1 2010-05-26 Nathan Froyd <froydnj@codesourcery.com>
3 * class.c (utf8_decl_list): Delete.
4 (build_utf8_ref): Remove references to it.
5 * java-tree.h (all_class_list): Delete.
6 (predef_filenames): Delete.
7 (enum java_tree_index) [JTI ALL_CLASS_LIST,JTI_PREDEF_FILENAMES]:
9 * jcf-parse.c (parse_roots): Decrease size to 2.
10 (current_file_list): Convert to a VEC.
11 (all_class_list): Declare.
12 (jcf_parse): Adjust for new type of all_class_list.
13 (java_layout_seen_class_methods): Likewise.
14 (predefined_filenames): Declare.
15 (add_predefined_file): Use it.
16 (predefined_filename_p): Likewise.
17 (java_parse_file): Adjust for new type of current_file_list. *
19 2010-05-25 Jakub Jelinek <jakub@redhat.com>
21 * lang.c (java_classify_record): Return RECORD_IS_INTERFACE
25 * java-tree.h (pending_static_fields): New extern declaration.
26 (java_write_globals): New prototype.
27 * lang.c (LANG_HOOKS_WRITE_GLOBALS): Define.
28 * decl.c (java_mark_class_local): When clearing DECL_EXTERNAL
29 of a static field push it into pending_static_fields vector.
30 * class.c (pending_static_fields): New variable.
31 (add_field): If static field is not DECL_EXTERNAL, push it into
32 pending_static_fields vector.
33 (java_write_globals): New function.
35 2010-05-24 Nathan Froyd <froydnj@codesourcery.com>
37 * expr.c (quick_stack): Change type to a VEC. Update comment.
38 (tree_list_free_list): Delete.
39 (flush_quick_stack): Update for quick_stack type change.
40 (push_value): Likewise.
41 (pop_value): Likewise.
43 2010-05-23 Steven Bosscher <steven@gcc.gnu.org>
45 * java-gimplify.c: Do not include tm.h, toplev.h.
46 * typeck.c: Do not include tm.h.
47 * mangle_name.c: Do not include tm.h.
48 * jcf-dump.c: Do not include tm.h, ggc.h.
49 * class.c: Do not include rtl.h, tm_p.h, target.h, except.h, cgraph.h.
50 * decl.c: Do not include tm.h, rtl.h, function.h, expr.h, except.h,
52 * jcf-parse.c: Do not include tm.h and tm_p.h.
53 * resource.c: Do not include tm.h, rtl.h, flags.h, obstack.h,
55 * except.c: Do not include tm.h, rtl.h, function.h.
56 * builtins.c: Do not include convert.h. Explain why RTL headers
57 have to be included here.
58 * verify-glue.c: Do not include tm.h.
59 * jcf-depend.c: Do not include tm.h.
60 * jcf-reader.c: Include ggc.h.
61 * jcf-io.c: Do not include tm.h, toplev.h.
62 * expr.c: Do not include tm.h, rtl.h, expr.h, except.h, tm_p.h,
64 * lang.c: Do not include rtl.h, expr.h.
65 * Make-lang.in: Update dependencies.
67 2010-05-23 Steven Bosscher <steven@gcc.gnu.org>
69 * jcf-parse.c: Include bitmap.h.
70 * Make-lang.in: Update dependencies.
72 2010-05-20 Jakub Jelinek <jakub@redhat.com>
75 * decl.c (start_java_method): Set DECL_ARTIFICIAL on the 'this'
78 2010-05-19 Anatoly Sokolov <aesok@post.ru>
80 * jcf-parse.c (get_constant): Use double_int_to_tree instead of
81 build_int_cst_wide_type.
83 2010-05-18 Nathan Froyd <froydnj@codesourcery.com>
85 * expr.c (pop_arguments): Fix use of undeclared variable.
87 2010-05-18 Nathan Froyd <froydnj@codesourcery.com>
89 * expr.c (expand_java_multianewarray): Use build_call_vec instead of
91 (pop_arguments): Return a VEC instead of a tree. Take a method type
92 rather than a list of argument types.
93 (rewrite_rule): Change signature. of rewrite_arglist member.
94 (rewrite_arglist_getcaller): Update signature.
95 (rewrite_arglist_getclass): Likewise.
96 (maybe_rewrite_invocation): Update for rewrite_arglist change.
97 (build_known_method_ref): Take a VEC instead of a tree.
98 (invoke_build_dtable): Likewise.
99 (expand_invoke): Update calls to pop_arguments. Use build_call_vec
100 instead of build_call_list.
101 (build_jni_stub): Use build_call_vec instead of build_call_list.
102 * java-tree.h (maybe_rewrite_invocation): Update declaration.
103 (build_known_method_ref): Likewise.
104 (invoke_build_dtable): Likewise.
106 2010-05-14 Nathan Froyd <froydnj@codesourcery.com>
109 * java-tree.h (START_RECORD_CONSTRUCTOR): Change first argument to a
110 vector. Move call to build_constructor...
111 (FINISH_RECORD_CONSTRUCTOR): ...here. Add necessary arguments. Clear
112 TREE_CONSTANT on the constructor.
113 (PUSH_SUPER_VALUE): Change first argument to a vector.
114 (PUSH_FIELD_VALUE): Likewise.
115 * resource.c (compile_resource_data): Update calls to above macros.
116 * constants.c (build_constants_constructor): Likewise.
117 * class.c (build_utf8_ref): Likewise.
118 (make_field_value): Likewise.
119 (make_method_value): Likewise.
120 (add_table_and_syms): New function.
121 (make_class_data): Call it. Update calls to above macros.
122 (build_symbol_table_entry): New function.
123 (build_symbol_entry): Call it. Update calls to above macros.
124 (emit_symbol_table): Likewise.
125 (make_catch_class_record): Update calls to above macros.
126 (build_assertion_table_entry): New function.
127 (add_assertion_table_entry): Call it.
128 (emit_assertion_table): Likewise.
130 2010-05-06 Manuel López-Ibáñez <manu@gcc.gnu.org>
133 * lang.c (java_handle_option): Add argument kind.
135 2010-04-18 Eric Botcazou <ebotcazou@adacore.com>
137 * decl.c (java_init_decl_processing): Remove argument in call to
140 2010-04-07 Jakub Jelinek <jakub@redhat.com>
142 * exception.cc (_Jv_Throw): Avoid set but not used warning.
143 * include/java-assert.h (JvAssertMessage, JvAssert): Use argument in
144 sizeof to avoid set but not used warnings.
146 2010-01-20 Joern Rennecke <amylaar@spamcop.net>
148 * lang.c (java_post_options): Constify variable "dot".
150 * jcf-parse.c (set_source_filename): Constify variable "dot".
151 (load_class): Constify variable "separator".
152 Use get_identifier_with_length.
154 * jvspec.c (lang_specific_driver): Constify two variables named "p".
156 2010-01-09 Jakub Jelinek <jakub@redhat.com>
158 * jcf-dump.c (version): Update copyright notice dates.
160 2009-11-28 Jakub Jelinek <jakub@redhat.com>
162 * jvspec.c (lang_specific_driver): Remove unused
163 saw_verbose_flag variable.
164 * jcf-dump.c (main): Remove unused general_purpose_bits
166 * builtins.c (initialize_builtins): Remove unused float_ftype_float
168 * expr.c (java_stack_pop): Remove unused val variable.
169 (build_jni_stub): Remove unused res_type variable.
170 * verify-impl.c (check_field_constant): Remove unused len variable.
172 2009-10-20 Joel Dice <dicej@mailsnare.net>
175 * mangle_name.c (append_unicode_mangled_name): Fix mangling
176 of names with multiple underscores and "U".
177 (unicode_mangling_length): Likewise.
179 2009-10-03 Simon Baldwin <simonb@google.com>
181 * config-lang.in (lang_dirs): Remove zlib.
183 2009-09-28 Richard Henderson <rth@redhat.com>
185 * builtins.c (initialize_builtins): Update call to
186 build_common_builtin_nodes.
187 * lang.c (LANG_HOOKS_EH_USE_CXA_END_CLEANUP): New.
189 2009-09-14 Richard Henderson <rth@redhat.com>
191 * builtins.c (initialize_builtins): Update call to
192 build_common_builtin_nodes.
193 * decl.c (java_init_decl_processing): Don't call
194 default_init_unwind_resume_libfunc.
195 * except.c: Include tree-iterator.h.
196 (build_exception_object_var): New.
197 (build_exception_object_ref): Use it.
198 (expand_end_java_handler): Initialize it from __builtin_eh_pointer.
199 Attach all CATCH_EXPRs to a single TRY_CATCH_EXPR.
200 * java-tree.h (DECL_FUNCTION_EXC_OBJ): New.
202 2009-09-13 Richard Guenther <rguenther@suse.de>
203 Rafael Avila de Espindola <espindola@google.com>
205 * decl.c (do_nothing): Remove.
206 (java_init_decl_processing): Do not set lang_eh_runtime_type.
207 * Make-lang.in (lang.o): Add $(EXCEPT_H) dependency.
208 * lang.c (java_eh_personality): New.
209 (java_eh_personality_decl): Likewise.
210 (LANG_HOOKS_EH_PERSONALITY): Define.
212 2009-09-03 Diego Novillo <dnovillo@google.com>
214 * lang.c (lang_hooks): Remove const qualifier.
216 2009-09-01 Jakub Jelinek <jakub@redhat.com>
218 * boehm.c (mark_reference_fields): Compute % in HOST_WIDE_INT
221 2009-09-01 Richard Guenther <rguenther@suse.de>
223 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Remove.
224 * java-tree.h (java_mark_addressable): Likewise.
225 * typeck.c (java_mark_addressable): Likewise.
227 2009-08-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
229 * Make-lang.in (java.install-pdf): Install gcj.pdf in
230 $(pdfdir)/gcc, alongside the other manuals.
232 2009-08-12 Andrew Haley <aph@redhat.com>
234 * builtins.c (compareAndSwapInt_builtin): Use
235 flag_use_atomic_builtins.
236 (compareAndSwapLong_builtin): Likewise.
237 (compareAndSwapObject_builtin): Likewise.
238 * jvspec.c: Add flag_use_atomic_builtins.
239 * gcj.texi: Likewise.
240 * java-tree.h: Likewise.
241 * lang.opt: Likewise.
243 2009-08-11 Dodji Seketeli <dodji@redhat.com>
246 * lang.c (put_decl_node): Outputs different level of information
247 depending on the verbosity level.
249 2009-07-31 Andrew Haley <aph@redhat.com>
252 * decl.c (java_replace_references): Set EXPR_LOCATION on all
253 generated expressions.
254 (binding_level.loc): new field.
255 (clear_binding_level): Initialize loc.
256 (set_input_location): New function.
257 (pushlevel): Set new binding_level.loc.
258 (poplevel): Set EXPR_LOCATION on the new BIND_EXPR_BODY.
259 (start_java_method): Set DECL_SOURCE_LOCATION of this new method.
260 (java_add_stmt): Set the EXPR_LOCATION on all subtrees of new_stmt.
262 2009-07-17 Richard Guenther <rguenther@suse.de>
265 * java-gimplify.c (java_genericize): Do not gimplify here.
266 But replace all local references.
267 (java_gimplify_expr): Do not replace local references here.
268 (java_gimplify_modify_expr): Likewise.
269 * jcf-parse.c (java_parse_file): Do not finalize the CU or
270 optimize the cgraph here.
271 * decl.c (java_replace_reference): Make static.
272 (java_replace_references): New function.
273 (end_java_method): Clear base_decl_map.
274 * java-tree.h (java_replace_references): Declare.
275 (java_replace_reference): Remove.
277 2009-07-14 Taras Glek <tglek@mozilla.com>
278 Rafael Espindola <espindola@google.com>
280 * Make-lang.in (java.install-plugin): New target for
281 installing plugin headers.
283 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
285 * class.c: Replace %J by an explicit location. Update all calls.
287 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
289 * jcf-parse.c: Replace %H by an explicit location. Update all calls.
291 2009-06-29 Andrew Haley <aph@redhat.com>
294 * java-tree.h (cxx_keyword_p): New declaration.
295 * mangle_name.c (utf8_cmp): Move here from mangle.c.
296 (cxx_keywords): Likewise.
297 (cxx_keyword_p): Likewise.
298 (MANGLE_CXX_KEYWORDS): New macro.
299 (append_gpp_mangled_name): Use MANGLE_CXX_KEYWORDS.
300 (append_gpp_mangled_name): Likewise.
301 * mangle.c: Move code to mangle_name.c.
302 (mangle_member_name): Don't call cxx_keyword_p.
304 2009-06-12 Aldy Hernandez <aldyh@redhat.com>
306 * java-gimplify.c (java_gimplify_block): New argument to
308 * expr.c (force_evaluation_order): Same.
309 * typeck.c: Add location to build_decl or PUSH_FIELD calls.
318 * java-tree.h (PUSH_FIELD): Add location field.
320 2009-06-09 Ian Lance Taylor <iant@google.com>
322 * verify.h: Remove extern "C".
324 2009-06-07 Ian Lance Taylor <iant@google.com>
326 * jcf-parse.c (handle_constant): Change local variable 'kind' to
329 2009-06-01 Ian Lance Taylor <iant@google.com>
331 * jcf-io.c (find_class): Use CONST_CAST.
333 2009-05-27 Ian Lance Taylor <iant@google.com>
335 * Make-lang.in ($(XGCJ)$(exeext)): Change $(COMPILER) to
337 (jc1$(exeext), jcf-dump$(exeext), jvgenmain$(exeext)): Likewise.
339 2009-05-26 Ian Lance Taylor <iant@google.com>
341 * Make-lang.in (jvspec.o): Use $(COMPILER).
342 ($(XGCJ)$(exeext), jc1$(exeext), jcf-dump$(exeext)): Likewise.
343 (jvgenmain$(exeext), java/jcf-io.o, java/jcf-path.o): Likewise.
345 2009-05-12 Alexandre Oliva <aoliva@redhat.com>
347 * Make-lang.in (GCJ): Renamed to...
350 2009-04-27 Ian Lance Taylor <iant@google.com>
352 * builtins.c (java_builtins): Add casts to enum type.
353 * verify-impl.c (check_class_constant): Add cast to enum type.
354 (check_constant, check_wide_constant): Likewise.
356 2009-04-27 Richard Guenther <rguenther@suse.de>
359 * constants.c (build_constants_constructor): Retain the old
360 pointer type as valid TYPE_POINTER_TO after patching the
361 type of the constant pool decl.
363 2009-04-24 Ian Lance Taylor <iant@google.com>
365 * jcf-parse.c (handle_constant): Add cast to enum type.
367 2009-04-21 Taras Glek <tglek@mozilla.com>
369 * builtins.c: Update GTY annotations to new syntax
371 * java-tree.h: Likewise
375 2009-04-21 Joseph Myers <joseph@codesourcery.com>
377 * ChangeLog, ChangeLog.ptr, ChangeLog.tree-ssa: Add copyright and
380 2009-04-18 Ian Lance Taylor <iant@google.com>
382 * verify-impl.c (verify_instructions_0): Add cast to enum type.
384 2009-04-09 Paolo Bonzini <bonzini@gnu.org>
386 * builtins.c (compareAndSwapLong_builtin,
387 compareAndSwapInt_builtin, compareAndSwapObject_builtin,
388 VMSupportsCS8_builtin): Do not look at sync_compare_and_swap_cc.
390 2009-03-31 Richard Guenther <rguenther@suse.de>
392 * java-gimplify.c (java_gimplify_expr): Do not manually gimplify
393 the first operand of binary and comaprison expressions.
395 2009-03-30 Joseph Myers <joseph@codesourcery.com>
397 PR rtl-optimization/323
398 * lang.c (java_post_options): Set flag_excess_precision_cmdline.
399 Give an error for -fexcess-precision=standard for processors where
400 the option is significant.
402 2009-03-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
404 * lang.opt: Unify help text for -Wdeprecated.
406 2009-02-03 Jakub Jelinek <jakub@redhat.com>
408 * jcf-dump.c (version): Update copyright notice dates.
410 2009-01-16 Richard Guenther <rguenther@suse.de>
412 PR tree-optimization/38835
414 * builtins.c (build_addr_sum): Use POINTER_PLUS_EXPR.
416 2008-12-05 Sebastian Pop <sebastian.pop@amd.com>
419 * Make-lang.in (jc1): Add BACKENDLIBS, remove GMPLIBS.
421 2008-11-04 Andrew Haley <aph@redhat.com>
424 * jcf-parse.c (java_emit_static_constructor): Don't call
425 cgraph_build_static_cdtor. Rewrite.
427 2008-10-24 Jakub Jelinek <jakub@redhat.com>
429 * Make-lang.in (check-java-subtargets): New target.
431 2008-10-16 David Edelsohn <edelsohn@gnu.org>
434 * Make-lang.in (class.o): Depend on $(TM_P_H).
436 * class.c: Include tm_p.h.
437 * expr.c: Include tm_p.h.
439 2008-10-14 Andrew Haley <aph@redhat.com>
441 * constants.c (build_constant_data_ref): Make sure we only build
442 one copy of the decl for the constant pool.
444 2008-09-22 Andrew Haley <aph@redhat.com>
446 * expr.c (rules): Add new rule for
447 gnu.java.lang.VMCPStringBuilder.toString.
448 (rewrite_rule.new_classname): New field.
449 (maybe_rewrite_invocation): Use new_classname field instead of
450 DECL_CONTEXT (*method_p).
451 Allow rewrite_arglist to be NULL.
453 2008-09-17 Andrew Pinski <andrew_pinski@playstation.sony.com>
455 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): Don't define.
456 (java_get_callee_fndecl): Kill.
458 2008-09-17 Jan Hubicka <jh@suse.cz>
461 * class.c (add_method_1): Do not initialize DECL_INLINE.
462 (make_local_function_alias): Likewise.
463 * expr.c (rewrite_arglist_getcaller): Set DECL_UNINLINABLE.
464 * lang.c (java_decl_ok_for_sibcall): Use DECL_UNINLINABLE.
466 2008-09-09 Richard Guenther <rguenther@suse.de>
468 * decl.c (build_result_decl): Remove no longer applicable
471 2008-09-05 David Daney <ddaney@avtrex.com>
473 * gcj.texi (-freduced-reflection): Clarify option's restrictions.
475 2008-08-21 David Daney <ddaney@avtrex.com>
477 * class.c (make_class_data): Don't add field_index when
478 flag_reduced_reflection set.
480 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
482 * typeck.c (convert): Do not check for TARGET_FLOAT_FORMAT.
484 2008-08-08 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
487 * lang.c (java_handle_option): Replace set_Wunused with
490 2008-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
492 * gcj.texi: Update copyright years. Do not list GPL as
495 2008-07-29 Jakub Jelinek <jakub@redhat.com>
497 * class.c (build_utf8_ref): Set DECL_SIZE and DECL_SIZE_UNIT
500 * class.c (build_utf8_ref): Pad initializer string to utf8const_type's
503 2008-07-29 Jan Hubicka <jh@suse.cz>
505 * lang.c (java_post_options): Remove handling of flag_no_inline.
507 2008-07-28 Richard Guenther <rguenther@suse.de>
509 Merge from gimple-tuples-branch.
511 2008-07-18 Richard Guenther <rguenther@suse.de>
513 * expr.c: Include tree-iterator.h.
514 * Make-lang.in (expr.o): Add tree-iterator.h dependency.
516 2008-07-18 Aldy Hernandez <aldyh@redhat.com>
518 * java-gimplify.c: Include gimple.h instead of tree-gimple.h.
521 2008-07-14 Aldy Hernandez <aldyh@redhat.com>
523 * java-gimplify.c (java_gimplify_expr): Same.
524 (java_gimplify_modify_expr): Same.
525 * java-tree.h: Rename GENERIC_NEXT to TREE_CHAIN.
527 2008-05-02 Diego Novillo <dnovillo@google.com>
529 * expr.c (build_java_throw_out_of_bounds_exception): Fix
530 mixed declarations and code.
532 2008-05-02 Doug Kwan <dougkwan@google.com>
534 * expr.c (build_java_throw_out_of_bounds_exception ): Wrap call to
535 _Jv_ThrowBadArrayIndex with a COMPOUND_EXPR to return 0.
537 2008-02-19 Diego Novillo <dnovillo@google.com>
539 http://gcc.gnu.org/ml/gcc-patches/2008-02/msg00804.html
541 * java-gimplify.c (java_gimplify_self_mod_expr): Change
542 gimple_seq arguments to gimple_seq *. Update all users.
544 2007-11-26 Aldy Hernandez <aldyh@redhat.com>
546 * java-gimplify.c (java_gimplify_expr): Make pre_p and post_p
548 (java_gimplify_self_mod_expr): Same.
549 * java-tree.h (java_gimplify_expr): Make pre_p and post_p
552 2008-07-24 Jan Hubicka <jh@suse.cz>
554 * java/decl.c: Include cgraph.h
555 (end_java_method): Remove non-unit-at-a-time code.
556 (java_mark_decl_local): Likewise; sanity check that we don't touch
559 2008-07-15 Jan Hubicka <jh@suse.cz>
561 * lang.c (java_init_options): Enable unit-at-a-time by default.
563 2008-07-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
565 * Make-lang.in (jvspec.o): Fix dependencies.
567 2008-07-06 Tom Tromey <tromey@redhat.com>
569 * Make-lang.in (java/parse.o-warn): Remove.
570 (java/jcf-io.o-warn): Remove.
572 2008-07-05 Tom Tromey <tromey@redhat.com>
574 * jcf-io.c: Don't include fnmatch.h. Don't use JCF_USE_SCANDIR.
575 (compare_path): Remove.
576 (java_or_class_file): Likewise.
577 (memoized_dirlist_entry): Likewise.
578 (memoized_dirlist_hash): Likewise.
579 (memoized_dirlist_lookup_eq): Likewise.
580 (memoized_dirlists): Likewise.
581 (caching_stat): Likewise.
582 (find_class): Use stat.
583 * jcf.h (JCF_USE_SCANDIR): Remove.
585 2008-06-30 Joshua Sumali <jsumali@redhat.com>
587 * Make-lang.in (JAVA_MANFILES): Add doc/aot-compile.1 and
589 (java.uninstall): Likewise.
590 (java.maintainer-clean): Likewise.
591 (aot-compile.pod): New rule.
592 (rebuild-gcj-db.pod): New rule.
593 (java.install-man): Install doc/aot-compile.1 and doc/rebuild-gcj-db.1
594 * gcj.texi: Add new sections for aot-compile and rebuild-gcj-db.
596 2008-06-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
598 * Make-lang.in (java/jcf-io.o-warn): New.
600 2008-06-24 Tom Tromey <tromey@redhat.com>
602 * jcf-path.c (jcf_path_init): Don't name variable 'try'.
603 * expr.c (add_type_assertion): Rename argument.
604 (build_java_arrayaccess): Don't name variable 'throw'.
605 (ARRAY_NEW_MULTI): Don't name variable 'class'.
606 * jcf-io.c (find_class): Don't name variable 'class'.
607 * mangle.c (compression_table_add): Don't name variable 'new'.
608 * constants.c (cpool_for_class): Rename argument.
609 (alloc_constant_fieldref): Likewise.
610 * jcf-parse.c (handle_innerclass_attribute): Don't name variable
612 (read_class): Likewise.
613 (parse_zip_file_entries): Likewise.
614 (process_zip_dir): Likewise.
615 * decl.c (java_mark_class_local): Rename argument.
616 * class.c (GEN_TABLE): Use type_name, not typename.
617 (gen_indirect_dispatch_tables): Likewise.
618 (add_field): Rename argument.
619 (is_compiled_class): Likewise.
620 (safe_layout_class): Likewise.
621 (emit_assertion_table): Likewise.
622 * typeck.c (has_method): Rename argument.
624 2008-06-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
626 * class.c (ident_subst, mangled_classname, unmangle_classname,
627 gen_indirect_dispatch_tables, add_method_1,
628 build_fieldref_cache_entry, make_local_function_alias,
629 layout_class, java_treetreehash_find, java_treetreehash_new,
630 split_qualified_name): Fix for -Wc++-compat.
631 * constants.c (set_constant_entry, cpool_for_class): Likewise.
632 * decl.c (make_binding_level, java_dup_lang_specific_decl,
633 start_java_method): Likewise.
634 * except.c (prepare_eh_table_type): Likewise.
635 * expr.c (type_assertion_hash, note_instructions): Likewise.
636 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC,
637 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Likewise.
638 * jcf-io.c (jcf_filbuf_from_stdio, opendir_in_zip, find_class):
640 * jcf-parse.c (reverse, java_read_sourcefilenames,
641 annotation_grow, rewrite_reflection_indexes, java_parse_file,
642 process_zip_dir): Likewise.
643 * jcf-path.c (add_entry, add_path, jcf_path_init,
644 jcf_path_extdirs_arg): Likewise.
645 * jcf-reader.c (jcf_parse_constant_pool): Likewise.
646 * jvgenmain.c (do_mangle_classname): Likewise.
647 * lang.c (put_decl_string): Likewise.
648 * verify-impl.c (make_state_copy, make_state, add_new_state):
651 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
653 * gcj.texi: Expand TABs, remove whitespace from blank lines.
655 2008-06-14 Tom Tromey <tromey@redhat.com>
658 * class.c (build_class_ref): Initialize this_classdollar when
661 2008-05-23 Andrew Haley <aph@redhat.com>
663 * jcf-parse.c (give_name_to_class): Call find_sourcefile to find full
664 pathname of source file.
666 2008-05-12 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
668 * jcf-dump.c (print_constant): Use
669 HOST_LONG_LONG_FORMAT.
671 2008-05-07 Kenneth Zadeck <zadeck@naturalbridge.com>
673 * decl.c (java_init_decl_processing): Change DECL_IS_PURE to
676 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
678 * class.c (build_utf8_ref): Don't set TREE_INVARIANT.
679 (build_classdollar_field): Don't set TREE_INVARIANT.
680 (get_dispatch_table): Don't set TREE_INVARIANT.
681 (make_class_data): Don't set TREE_INVARIANT.
682 (build_symbol_entry): Don't set TREE_INVARIANT.
683 (emit_symbol_table): Don't set TREE_INVARIANT.
684 * constants.c (build_constant_data_ref): Don't set TREE_INVARIANT.
685 (build_ref_from_constant_pool): Don't set TREE_INVARIANT.
686 * resource.c (compile_resource_data): Don't set TREE_INVARIANT.
687 * expr.c (cache_cpool_data_ref): Don't set TREE_INVARIANT.
689 2008-04-03 Tom Tromey <tromey@redhat.com>
691 * Make-lang.in (java_OBJS): New variable.
693 2008-04-03 Paolo Bonzini <bonzini@gnu.org>
695 * java-tree.h (insert_block): Kill.
696 * decl.c (insert_block): Kill.
698 2008-04-01 Joseph Myers <joseph@codesourcery.com>
700 * gcj.texi: Include gpl_v3.texi instead of gpl.texi
701 * Make-lang.in (TEXI_JAVA_FILES): Include gpl_v3.texi instead of
704 2008-03-27 Tom Tromey <tromey@redhat.com>
706 * Make-lang.in: Revert automatic dependency patch.
708 2008-03-25 Tom Tromey <tromey@redhat.com>
710 * Make-lang.in: Removed most explicit .o targets.
711 (java/jvspec.o): Reduce to variable setting. Moved to java/.
712 ($(GCJ)$(exeext)): Update.
713 (JAVA_OBJS): New variable.
714 (JCFDUMP_OBJS): Reformat.
715 (java_OBJS): New variable.
716 (java/jvspec.o-warn): Update.
717 (java/parse.o-warn): Remove.
718 (JAVA_TREE_H): Remove.
719 (java/jcf-io.o): Reduce to variable setting.
720 (ALL_CPPFLAGS): Likewise.
722 2008-03-12 Paolo Bonzini <bonzini@gnu.org>
724 * mangle.c (java_mangle_decl): Remove dead check.
726 2008-03-11 Paolo Bonzini <bonzini@gnu.org>
728 * jcf-parse.c (java_parse_file): Assert binding levels are
730 * lang.c (LANG_HOOKS_CLEAR_BINDING_STACK, java_clear_binding_stack):
733 2008-03-02 Jakub Jelinek <jakub@redhat.com>
735 * jcf-dump.c (version): Update copyright notice dates.
737 2008-02-29 Tom Tromey <tromey@redhat.com>
739 * expr.c (expand_byte_code): Set DECL_FUNCTION_LAST_LINE on
741 * java-tree.h (struct lang_decl_func): Remove obsolete comment.
743 2008-02-26 Tom Tromey <tromey@redhat.com>
745 * lang.c (java_post_options): Remove conditional.
746 * expr.c (expand_byte_code): Remove old location code.
747 * jcf-parse.c (set_source_filename): Remove old location code.
748 (give_name_to_class): Likewise.
749 (jcf_parse): Likewise.
750 (duplicate_class_warning): Likewise.
751 (parse_class_file): Likewise.
752 (java_parse_file): Likewise.
753 * decl.c (finish_method): Remove old location code.
754 * class.c (push_class): Remove old location code.
756 2008-02-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
759 * Make-lang.in (jc1): Add $(GMPLIBS).
761 2008-01-23 David Daney <ddaney@avtrex.com>
763 * class.c (hide) Rename to...
764 (java_hide_decl) ... this throughout, and make public.
765 * resource.c (Jr_count): Remove.
766 (compile_resource_data): Call java_mangle_resource_name to generate
767 decl name. Make resource decl public and hidden.
768 * mangle.c (java_mangle_resource_name): New function.
769 * java-tree.h (java_hide_decl, java_mangle_resource_name): Declare
772 2008-01-04 Andrew Haley <aph@redhat.com>
775 * jcf-parse.c (parse_zip_file_entries): Move decl to compile on
778 2008-01-03 Andrew Haley <aph@redhat.com>
781 * jcf-parse.c (parse_zip_file_entries): Unset TYPE_ALIAS_SET if
782 we're about to re-layout the type.
784 2007-12-20 Alexandre Oliva <aoliva@redhat.com>
786 * lang.c (java_classify_record): Don't return
787 RECORD_IS_INTERFACE for now.
789 2007-12-18 Andrew Haley <aph@redhat.com>
792 * jcf-parse.c (java_parse_file): Remove call to
793 java_mark_class_local.
794 (parse_class_file): Reinstate call to java_mark_class_local here.
795 * decl.c (java_mark_cni_decl_local): If the ASSEMBLER_NAME is
796 already set, call java_mangle_decl() and make_decl_rtl() to
797 rewrite its name as a hidden alias.
799 2007-12-15 Alexandre Oliva <aoliva@redhat.com>
802 * lang.c (java_classify_record): New.
803 (LANG_HOOKS_CLASSIFY_RECORD): Override.
805 2007-11-26 Andreas Krebbel <krebbel1@de.ibm.com>
808 * decl.c (finish_method): Pass 'false' for the new
809 allocate_struct_function parameter.
811 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
813 * expr.c (build_jni_stub): Use the computed jni func type for
816 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
818 * class.c (JAVA_TREEHASHHASH_H): Use TYPE_UID.
820 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
822 * expr.c (type_assertion_hash): Hash type uids rather than
825 2007-11-17 David Daney <ddaney@avtrex.com>
826 Andrew Haley <aph@redhat.com>
828 * constants.c (build_constants_constructor): Use POINTER_SIZE
829 insead of BITS_PER_WORD in big-endian work around.
831 2007-11-07 Tom Tromey <tromey@redhat.com>
834 * gcj.texi (Input Options): Add missing noun.
836 2007-11-02 Tom Tromey <tromey@redhat.com>
839 * jcf-parse.c (java_parse_file): Ignore ZIPEMPTYMAGIC files.
840 * zipfile.h (ZIPEMPTYMAGIC): New define.
842 2007-11-01 Tom Tromey <tromey@redhat.com>
844 * Make-lang.in (java/jcf-dump.o): Depend on zipfile.h.
845 (java/jcf-parse.o): Depend on jcf-reader.c, zipfile.h, and jcf.h.
846 (java/jcf-io.o): Depend on zipfile.h.
848 2007-10-17 Richard Guenther <rguenther@suse.de>
850 * Make-lang.in (java/builtins.o): Add $(OPTABS_H) and $(EXPR_H)
853 2007-10-03 Andrew Haley <aph@redhat.com>
856 * class.c (mangled_classname): Detect and replace illegal
857 characters in assembly language symbols.
858 (gen_indirect_dispatch_tables): Call mangled_classname() on
861 2007-09-27 Jakub Jelinek <jakub@redhat.com>
863 * lang.c (java_print_error_function): Add third argument.
865 2007-09-15 Tom Tromey <tromey@redhat.com>
867 * java-tree.h (struct lang_decl_func) <function_decl_body>:
869 <init_final>: Likewise.
870 * lang.c (java_dump_tree): Update.
871 * java-tree.h (DECL_FUNCTION_BODY): Remove.
873 2007-09-11 Jan Hubicka <jh@suse.cz>
875 * decl.c (java_expand_body): Kill.
876 (LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Kill.
878 2007-09-06 Tom Tromey <tromey@redhat.com>
880 * jcf-parse.c (parse_class_file): Re-enter the current file.
882 2007-09-07 Roman Zippel <zippel@linux-m68k.org>
884 * boehm.c (mark_reference_fields): Move misaligned pointer check
885 after JREFERENCE_TYPE_P test
887 2007-09-06 Roman Zippel <zippel@linux-m68k.org>
889 * boehm.c (mark_reference_fields): Don't use bitmap as gc_descr
890 if pointer is misaligned.
892 2007-09-06 Tom Tromey <tromey@redhat.com>
894 * lang.c (java_post_options): Update.
895 * jcf-parse.c (set_source_filename): Update.
896 (give_name_to_class): Update.
898 (duplicate_class_warning): Update.
899 (parse_class_file): Update.
900 (java_parse_file): Update.
901 * expr.c (expand_byte_code): Update.
903 2007-09-05 Sandra Loosemore <sandra@codesourcery.com>
905 * decl.c (finish_method): Use set_cfun.
907 2007-09-04 Andrew Haley <aph@redhat.com>
909 * decl.c (java_init_decl_processing): Call "__cxa_end_cleanup"
910 when using the ARM EABI.
912 2007-09-03 Daniel Jacobowitz <dan@codesourcery.com>
914 * Make-lang.in (jvspec.o): Remove SHLIB_MULTILIB.
916 2007-09-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
918 * jcf-parse.c (read_class, java_parse_file): Supply a TYPE for
920 * jcf.h (JCF_FINISH): Likewise.
922 2007-08-28 Tom Tromey <tromey@redhat.com>
924 * Make-lang.in (java.tags): Don't tag '*.y' files.
926 2007-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
928 * lang.c (java_decl_ok_for_sibcall): Likewise.
930 2007-08-21 Paul Brook <paul@codesourcery.com>
931 Nathan Sidwell <nathan@codesourcery.com>
932 Mark Mitchell <mark@codesourcery.com>
933 Joseph Myers <joseph@codesourcery.com>
935 * jcf-dump.c (version): Use pkgversion_string. Update copyright
938 2007-08-20 Richard Guenther <rguenther@suse.de>
940 * lang.c (java_tree_inlining_walk_subtrees): Remove.
941 (LANG_HOOKS_TREE_INLINING_WALK_SUBTREES): Remove.
943 2007-08-17 Tom Tromey <tromey@redhat.com>
945 * typeck.c (find_method_in_interfaces): Update.
946 * jcf-parse.c (load_class): Update.
947 * java-gimplify.c (java_gimplify_component_ref): Removed.
948 (java_gimplify_modify_expr): Update. Removed pre_p and post_p
950 (java_gimplify_expr): Update.
951 * decl.c (java_init_decl_processing): Update.
952 * class.c (set_constant_value): Update.
953 (make_class_data): Update.
954 (finish_class): Update.
955 (build_static_field_ref): Update.
956 (is_compiled_class): Update.
957 (maybe_layout_super_class): Update.
958 (layout_class): Update.
959 (layout_class_method): Update.
960 * java-tree.h (CAN_COMPLETE_NORMALLY): Removed.
961 (lang_decl_var) <am, final_iud, cif>: Removed fields.
962 (lang_decl_func) <init_calls_this>: Removed field.
963 (lang_type) <dot_class, verify_method>: Removed fields.
964 (FIELD_NESTED_ACCESS): Removed.
965 (FIELD_NESTED_ACCESS_P): Removed.
966 (DECL_FIELD_FINAL_IUD): Removed.
967 (DECL_LOCAL_FINAL_IUD): Removed
968 (LOCAL_FINAL_P): Removed.
969 (FINAL_VARIABLE_P): Removed.
970 (CLASS_FINAL_VARIABLE_P): Removed.
971 (DECL_BIT_INDEX): Removed.
972 (DECL_INIT_CALLS_THIS): Removed.
973 (FIELD_LOCAL_ALIAS): Removed.
974 (FIELD_LOCAL_ALIAS_USED): Removed.
975 (FIELD_THISN): Removed.
976 (DECL_FUNCTION_INIT_TEST_CLASS): Removed.
977 (LOCAL_CLASS_INITIALIZATION_FLAG): Removed.
978 (LOCAL_CLASS_INITIALIZATION_FLAG_P): Removed.
979 (TYPE_DOT_CLASS): Removed.
980 (TYPE_VERIFY_METHOD): Removed.
981 (ID_CLASSDOLLAR_P): Removed.
982 (enum java_tree_index) <JTI_CLASSDOLLAR_IDENTIFIER_NODE>:
984 (classdollar_identifier_node): Removed.
985 (TYPE_UNKNOWN): Removed.
986 (CLASS_FROM_SOURCE_P): Removed.
987 * expr.c (build_jni_stub): Update.
988 (force_evaluation_order): Update.
989 (build_java_empty_stmt): Update.
990 (build_class_init): Update.
991 (java_stack_swap): Update.
992 (build_jni_stub): Update.
994 2007-08-17 Tom Tromey <tromey@redhat.com>
996 * java-tree.h (LABEL_TYPE_STATE): Removed.
997 (load_type_state): Removed.
999 (LABEL_VERIFIED): Removed.
1000 (type_states): Declare.
1001 * expr.c (type_states): New global.
1002 (load_type_state): Now static. Use type_states. Changed
1004 (lookup_label): Don't set LABEL_PC.
1005 (expand_byte_code): Don't use LABEL_VERIFIED.
1006 (note_instructions): Initialize type_states.
1007 * verify-glue.c (vfy_note_stack_depth): Rewrote.
1008 (vfy_note_stack_type): Use type_states.
1009 (vfy_note_local_type): Likewise.
1011 2007-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1013 * jcf-parse.c (read_class, java_parse_file): Use CONST_CAST.
1014 * jcf.h (JCF_FINISH): Likewise.
1016 2007-07-31 Nick Clifton <nickc@redhat.com>
1018 * java-gimplify.c: Change copyright header to refer to version 3
1019 of the GNU General Public License and to point readers at the
1020 COPYING3 file and the FSF's license web page.
1021 * typeck.c, lang-specs.h, mangle_name.c, jcf-dump.c, class.c,
1022 decl.c, config-lang.in, jcf-parse.c, constants.c, Make-lang.in,
1023 resource.c, except.c, builtins.c, jvspec.c, java-tree.def,
1024 javaop.def, jcf-path.c, verify-glue.c, jcf-depend.c, lang.opt,
1025 jcf-reader.c, mangle.c, zextract.c, jcf-io.c, jcf.h, zipfile.h,
1026 verify.h, java-except.h, win32-host.c, expr.c, jvgenmain.c,
1027 parse.h, lang.c, java-tree.h, javaop.h, boehm.c: Likewise.
1029 2007-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1031 * jcf-io.c (find_class): Fix -Wcast-qual warnings.
1033 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1035 * lang.c (java_get_callee_fndecl): Constify.
1037 2007-07-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1039 * mangle.c (set_type_package_list): Constify.
1040 * verify-glue.c (vfy_make_string): Delete.
1041 * verify.h (vfy_make_string): Likewise.
1043 2007-07-26 Tom Tromey <tromey@redhat.com>
1045 * java-tree.h (push_labeled_block, pop_labeled_block): Remove.
1046 (LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY,
1047 EXIT_BLOCK_LABELED_BLOCK): Likewise.
1048 * lang.c (java_tree_inlining_walk_subtrees): Update.
1049 (java_dump_tree): Likewise.
1050 * java-tree.def (LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR, TRY_EXPR):
1052 * decl.c (push_labeled_block, pop_labeled_block): Remove.
1053 * java-gimplify.c (java_gimplify_labeled_block_expr,
1054 java_gimplify_exit_block_expr, java_gimplify_try_expr): Remove.
1055 (java_gimplify_expr): Update.
1057 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1059 * class.c (java_treetreehash_hash, java_treetreehash_compare):
1061 * expr.c (type_assertion_eq): Likewise.
1062 * jcf-io.c (compare_path): Likewise.
1063 * jcf-parse.c (cmpstringp): Likewise.
1064 * verify-impl.c (get_one_type, compute_argument_types,
1065 compute_return_type): Likewise.
1067 2007-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1071 * class.c (hide): Wrap in HAVE_GAS_HIDDEN.
1073 2007-07-12 Richard Guenther <rguenther@suse.de>
1075 * expr.c (expand_java_return): RETURN_EXPR has void type.
1076 (build_jni_stub): Likewise. Use a comparison against zero
1077 for null-pointer test in COND_EXPR.
1078 (build_field_ref): Build POINTER_PLUS_EXPR with correct
1079 type. Convert result instead.
1080 (build_invokevirtual): Likewise.
1082 2007-07-09 Geoffrey Keating <geoffk@apple.com>
1085 * lang.c (java_init): Remove setting of force_align_functions_log.
1086 * class.c (add_method_1): Set DECL_ALIGN of non-static method
1087 to cope with ptrmemfunc_vbit_in_pfn.
1089 2007-07-03 David Daney <ddaney@avtrex.com>
1091 * java/Make-lang.in (doc/gcj.info): Add $(gcc_docdir) to
1093 (doc/gcj.dvi): Same.
1094 (doc/gcj.pdf): Same.
1095 (java/index.html): Same.
1097 2007-06-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
1099 * class.c (make_class_data): Build the index in sizetype.
1100 Use POINTER_PLUS_EXPR instead of PLUS_EXPR when
1101 adding to a pointer type.
1102 (build_symbol_entry): Likewise.
1103 * expr.c (build_java_arrayaccess): Likewise.
1104 (build_field_ref): Likewise.
1105 (build_known_method_ref): Likewise.
1106 (build_invokevirtual): Likewise.
1107 * except.c (build_exception_object_ref): Do a
1108 NEGATIVE and then a POINTER_PLUS_EXPR instead
1111 2007-06-11 Rafael Ávila de Espíndola <espindola@google.com>
1113 * typeck.c (java_signed_type): Remove.
1114 * lang.c (LANG_HOOKS_SIGNED_TYPE): Remove.
1115 * java-tree.h (java_signed_type): Remove.
1117 2007-05-18 Geoffrey Keating <geoffk@apple.com>
1119 * jcf-dump.c (HANDLE_MAGIC): Use 'unsigned long' for %lx.
1120 (print_constant): Likewise.
1122 2007-05-14 Rafael Ávila de Espíndola <espindola@google.com>
1124 * expr.c (build_java_binop): Use unsigned_type_for instead of
1126 * java-tree.h (java_unsigned_type): Remove.
1127 * lang.c (LANG_HOOKS_UNSIGNED_TYPE): Remove.
1128 * typeck.c (java_unsigned_type): Remove.
1130 2007-04-21 Andrew Pinski <andrew_pinski@playstation.sony.com>
1132 * java-tree.h (lang_tree_node): Use GENERIC_NEXT
1133 instead of checking GIMPLE_STMT_P in chain_next.
1135 2007-04-06 Colin Walters <walters@redhat.com>
1137 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=161701
1138 * jcf-io.c (open_class): Copy 'filename'.
1140 2007-04-03 Andrew Haley <aph@redhat.com>
1142 * jvgenmain.c (main): Change main to use class$, not class$$.
1143 (do_mangle_classname): Likewise.
1144 * class.c (hide): New function.
1145 (add_field): Hide everything that shouldn't be visible outside a
1147 (build_static_class_ref): Likewise.
1148 (build_classdollar_field): Likewise.
1149 (make_class_data): Likewise.
1150 (layout_class_method): Likewise.
1151 * expr.c (special_method_p): New function.
1153 * class.c (push_class): Don't bogusly guess the source filename.
1154 * jcf-parse.c (give_name_to_class): Don't set input_location from
1155 DECL_ARTIFICIAL decls.
1157 2007-03-30 Rafael Ávila de Espíndola <espindola@google.com>
1159 * typeck.c (java_signed_or_unsigned_type): Removed.
1160 (java_signed_type): use get_signed_or_unsigned_type instead of
1161 java_signed_or_unsigned_type.
1162 (java_unsigned_type): Ditto.
1163 * lang.c (LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): Removed.
1164 * java-tree.h (java_signed_or_unsigned_type): Removed.
1166 2007-03-26 Tom Tromey <tromey@redhat.com>
1168 * Make-lang.in (JAVA_MANFILES): Removed grmiregistry.1.
1169 (java.maintainer-clean): Likewise.
1170 (java.install-man): Likewise.
1171 (.INTERMEDIATE): Removed grmiregistry.pod.
1172 (grmiregistry.pod): Removed.
1173 * gcj.texi (Invoking gcjh): Removed.
1174 (Invoking gjnih): Likewise.
1175 (Invoking grmiregistry): Likewise.
1176 (direntry): Updated.
1178 (which-gcj): Removed.
1180 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
1182 * Make-lang.in: Add install-pdf target as copied from
1183 automake v1.10 rules.
1185 2007-02-27 Brooks Moses <brooks.moses@codesourcery.com>
1187 * gcj.texi: Standardize title page.
1189 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
1191 * class.c: Fix a comment typo.
1193 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
1194 Brooks Moses <brooks.moses@codesourcery.com>
1195 Lee Millward <lee.millward@codesourcery.com>
1197 * java-tree.h (BUILD_MONITOR_ENTER): Use build_call_nary instead
1199 (BUILD_MONITOR_EXIT): Likewise.
1201 * java-gimplify.c (java_gimplify_component_ref): Use build_call_expr.
1202 (java_gimplify_modify_expr): Likewise.
1204 * class.c (cache_this_class_ref): Use build_call_expr.
1205 (build_static_field_ref): Likewise.
1206 (emit_indirect_register_classes): Likewise.
1207 (emit_register_classes): Likewise.
1209 * resource.c (write_resource_constructor): Use build_call_expr.
1211 * builtins.c (builtin_creator_function): Change interpretation of
1212 the second parameter to be the whole CALL_EXPR instead of the arglist.
1213 (max_builtin): Tweak parameter list. Use new CALL_EXPR accessors.
1214 (min_builtin): Likewise.
1215 (abs_builtin): Likewise.
1216 (java_build_function_call_expr): Likewise.
1217 (convert_real): Likewise.
1218 (UNMARSHAL3): Likewise.
1219 (UNMARSHAL4): Likewise.
1220 (UNMARSHAL5): Likewise.
1221 (build_arglist_for_builtin): Delete. Fix callers to use
1222 build_call_expr instead.
1223 (putObject_builtin): Tweak parameter list. Use new CALL_EXPR
1225 (compareAndSwapInt_builtin): Likewise.
1226 (compareAndSwapLong_builtin): Likewise.
1227 (compareAndSwapObject_builtin): Likewise.
1228 (putVolatile_builtin): Likewise.
1229 (getVolatile_builtin): Likewise.
1230 (VMSupportsCS8_builtin): Likewise.
1231 (check_for_builtin): Pass entire CALL_EXPR to builtin expander
1234 * expr.c (build_java_athrow): Use build_call_nary instead of build3.
1235 (build_java_throw_out_of_bounds_exception): Likewise.
1236 (java_check_reference): Likewise.
1237 (build_java_arraystore_check): Likewise.
1238 (build_newarray): Likewise.
1239 (build_anewarray): Likewise.
1240 (expand_java_multinewarray): Use build_call_list instead of build3.
1241 (build_java_monitor): Use build_call_nary instead of build3.
1242 (java_create_object): Likewise.
1243 (expand_java_NEW): Likewise.
1244 (build_instanceof): Likewise.
1245 (expand_java_CHECKCAST): Likewise.
1246 (build_java_soft_divmod): Likewise.
1247 (build_java_binop): Likewise.
1248 (build_field_ref): Likewise.
1249 (build_class_init): Likewise.
1250 (rewrite_arglist_getcaller): Use build_call_expr.
1251 (build_invokeinterface): Use build_call_nary instead of build3.
1252 (expand_invoke): Use build_call_list instead of build3.
1253 (build_jni_stub): Use build_call_nary, build_call_list, or
1254 build_call_expr instead of build3.
1255 (expand_java_field_op): Use build_call_expr instead of build3.
1256 (force_evaluation_order): Use new CALL_EXPR accessors.
1258 * lang.c (java_get_callee_fndecl): Use new CALL_EXPR accessors.
1260 2007-02-15 David Daney <ddaney@avtrex.com>
1262 * Make-lang.in (JAVA_MANFILES): Add doc/gc-analyze.1.
1263 (java.maintainer-clean):Add gc-analyze.1.
1264 (.INTERMEDIATE): Add gc-analyze.pod.
1265 (gc-analyze.pod): New rule.
1266 (java.install-man): Install gc-analyze.1
1267 * gcj.texi: Add new section for the gc-analyze program.
1269 2007-02-07 Andrew Haley <aph@redhat.com>
1271 * class.c (uncache_this_class_ref): New.
1272 * expr.c (build_jni_stub): Initialize the class.
1273 (expand_byte_code): Call uncache_this_class_ref after generating
1276 2007-02-06 Tom Tromey <tromey@redhat.com>
1279 * jvspec.c (lang_specific_driver): Check for the '-' in '-I'.
1281 2007-02-03 Kazu Hirata <kazu@codesourcery.com>
1283 * java-tree.h, javaop.def, jcf-parse.c: Fix comment typos.
1285 2007-02-02 Andrew Haley <aph@redhat.com>
1287 * expr.c (expand_byte_code): Call cache_this_class_ref() and
1288 cache_cpool_data_ref().
1289 Set TYPE_CPOOL_DATA_REF.
1290 (cache_cpool_data_ref): New function.
1291 * constants.c (build_ref_from_constant_pool): Remove special-case
1292 code for flag_indirect_classes.
1293 (build_constant_data_ref): Move special-case code for
1294 flag_indirect_classes here from build_ref_from_constant_pool.
1295 * decl.c (finish_method): Move class initialization from here to
1296 cache_this_class_ref.
1297 * class.c (cache_this_class_ref): New function.
1298 (build_class_ref): Use this_classdollar for the ouput class.
1300 2007-02-02 David Daney <ddaney@avtrex.com>
1302 * class.c (is_compiled_class): Move check to avoid reloading
1304 (layout_class_method): Don't calculate DECL_EXTERNAL if it is
1307 2007-02-01 Andrew Haley <aph@redhat.com>
1310 * jcf-parse.c (jcf_parse): Clear the field_offsets bitmap.
1312 2007-01-31 Kazu Hirata <kazu@codesourcery.com>
1314 * class.c, jcf-parse.c: Fix comment typos.
1316 2007-01-30 Tom Tromey <tromey@redhat.com>
1318 * gcj.texi (Strings): Fix documentation for JvNewString.
1320 2007-01-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1322 * gcj.texi (Invoking gcjh, Invoking gjnih, Arrays): Fix some
1325 2007-01-30 Ben Elliston <bje@au.ibm.com>
1327 * jvspec.c (lang_specific_driver): Remove unused classpath_args.
1329 2007-01-29 Tom Tromey <tromey@redhat.com>
1332 * jvspec.c (lang_specific_driver): Handle separate -I argument.
1333 * lang.opt (-I): Add 'Separate'.
1335 2007-01-29 Andrew Haley <aph@redhat.com>
1337 * class.c (add_method_1): Mark fndecl as external unless we are
1338 compiling it into this object file.
1340 2007-01-24 Andrew Haley <aph@redhat.com>
1342 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): current_class is a
1343 type node, not a decl, so use TYPE_SYNTHETIC not CLASS_SYNTHETIC.
1345 2007-01-22 Andrew Haley <aph@redhat.com>
1347 * builtins.c (VMSupportsCS8_builtin): New function.
1349 2007-01-23 Andrew Pinski <pinskia@gmail.com>
1352 * jcf-io.c (opendir_in_zip): Close the file
1353 and free zipf before returning after an error.
1355 2007-01-16 Tom Tromey <tromey@redhat.com>
1357 * java-tree.def: Added copyright header.
1359 2007-01-15 Tom Tromey <tromey@redhat.com>
1361 * lang.c (dump_compound_expr) <EXPR_WITH_FILE_LOCATION>: Removed
1363 * java-gimplify.c (java_gimplify_expr) <EXPR_WITH_FILE_LOCATION>:
1365 * java-tree.h (EXPR_WFL_EMIT_LINE_NOTE): Removed.
1366 (EXPR_WFL_NODE): Likewise.
1367 (EXPR_WFL_LINECOL): Likewise.
1368 (EXPR_WFL_FILENAME): Likewise.
1369 (EXPR_WFL_LINENO): Likewise.
1370 (build_expr_wfl, expr_add_location): Don't declare.
1371 (build_unknown_wfl): Removed.
1372 (EXPR_WFL_FILENAME_NODE): Removed.
1373 (EXPR_WFL_COLNO): Removed.
1374 (EXPR_WFL_SET_LINECOL): Removed.
1375 (DECL_FUNCTION_WFL): Removed.
1376 (DECL_FIELD_FINAL_WFL): Removed.
1377 (struct lang_decl_func) <wfl>: Removed field.
1378 <called_constructor>: Likewise.
1379 <inner_access>: Likewise.
1380 (struct lang_decl_var) <wfl>: Removed field.
1381 (DECL_CONSTRUCTOR_CALLS): Removed.
1382 (DECL_FUNCTION_ACCESS_DECL): Likewise.
1383 (DECL_FUNCTION_INNER_ACCESS): Likewise.
1384 (DECL_SPECIFIC_COUNT): Likewise.
1385 * java-tree.def (EXPR_WITH_FILE_LOCATION): Removed.
1386 * expr.c (build_expr_wfl): Removed.
1387 (expr_add_location): Likewise.
1389 2007-01-12 Tom Tromey <tromey@redhat.com>
1391 * jcf-dump.c (main): Updated call to find_class.
1392 * lang.c (java_init): Removed dead code.
1393 * jcf-parse.c (read_class): Don't use java_source field. Removed
1395 (parse_zip_file_entries): Don't use java_source field.
1396 (process_zip_dir): Likewise.
1397 (jcf_parse): Removed dead code.
1398 (java_parse_file): Likewise.
1399 (read_class): Updated call to find_class.
1400 * jcf-io.c (find_class): Don't use java_source field. Removed
1401 'source_ok' argument, .java logic.
1402 * jcf.h (JCF) <java_source>: Removed field.
1403 (JCF_ZERO): Updated. (find_class): Updated.
1404 * decl.c: Removed dead code.
1405 * class.c: Removed dead code.
1407 2007-01-11 Tom Tromey <tromey@redhat.com>
1409 * typeck.c (convert): Don't use flag_emit_class_files.
1410 * lang.c (java_post_options): Don't use flag_emit_class_files.
1411 (java_handle_option): Don't use flag_extraneous_semicolon or
1413 * jcf-parse.c (HANDLE_CONSTANTVALUE): Don't use
1414 flag_emit_class_files.
1415 (load_class): Likewise.
1416 * java-tree.h (flag_emit_class_files): Don't declare.
1417 (STATIC_CLASS_INIT_OPT_P): Don't use flag_emit_class_files.
1418 (flag_extraneous_semicolon): Don't declare.
1419 (flag_not_overriding): Likewise.
1420 (flag_static_local_jdk1_1): Likewise.
1421 (flag_redundant): Likewise.
1422 * expr.c (build_newarray): Don't use flag_emit_class_files.
1423 * class.c (DEFAULT_ENABLE_ASSERT): Don't use
1424 flag_emit_class_files.
1425 (build_class_ref): Likewise.
1426 * builtins.c (check_for_builtin): Don't use
1427 flag_emit_class_files.
1429 2007-01-10 Tom Tromey <tromey@redhat.com>
1431 * lang.c (java_can_use_bit_fields_p): Removed.
1432 (LANG_HOOKS_CAN_USE_BIT_FIELDS_P): Removed.
1434 2007-01-09 Andrew Haley <aph@redhat.com>
1436 * expr.c (build_java_arrayaccess): Rewrite to generate array
1437 access in canonical form.
1438 (expand_java_arraystore): Use build_fold_addr_expr() on address of
1441 2007-01-03 Andrew Haley <aph@redhat.com>
1444 * expr.c (expand_java_field_op): If we're initializing a field's
1445 declaring interface we should not also initialize the class
1446 context in which it was referenced.
1448 2007-01-02 Tom Tromey <tromey@redhat.com>
1450 * java-tree.h (compiling_from_source, current_encoding,
1451 JTI_FINIT_IDENTIFIER_NODE, JTI_INSTINIT_IDENTIFIER_NODE,
1452 JTI_LENGTH_IDENTIFIER_NODE, JTI_SUPER_IDENTIFIER_NODE,
1453 JTI_CONTINUE_IDENTIFIER_NODE, JTI_ACCESS0_IDENTIFIER_NODE,
1454 JTI_WFL_OPERATOR): Removed
1455 (finit_identifier_node, instinit_identifier_node,
1456 length_identifier_node, super_identifier_node,
1457 continue_identifier_node, access0_identifier_node, wfl_operator):
1459 (cyclic_inheritance_report,
1460 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND,
1461 DECL_FUNCTION_NAP, DECL_FUNCTION_SYNTHETIC_CTOR,
1462 DECL_FIXED_CONSTRUCTOR_P): Removed.
1463 (struct lang_decl_func) <smic, nap, synthetic_ctor, fixed_ctor>:
1465 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST, TYPE_II_STMT_LIST,
1466 TYPE_IMPORT_LIST, TYPE_IMPORT_DEMAND_LIST): Removed.
1467 (struct lang_type) <finit_stmt_list, clinit_stmt_list, ii_block,
1468 import_list, import_demand_list>: Removed.
1469 (java_layout_seen_class_methods, init_jcf_parse, init_src_parse,
1470 cxx_keyword_p): Removed.
1471 (DECL_FINIT_P, DECL_INSTINIT_P, ID_FINIT_P, ID_INSTINIT_P,
1472 TYPE_UNUSED, TYPE_UNDERFLOW, TYPE_UNEXPECTED,
1473 CLASS_ACCESS0_GENERATED_P, CLASS_HAS_FINIT_P,
1474 IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
1475 IS_AN_IMPORT_ON_DEMAND_P, COMPOUND_ASSIGN_P, SWITCH_HAS_DEFAULT,
1476 PRIMARY_P, MODIFY_EXPR_FROM_INITIALIZATION_P,
1477 CLASS_METHOD_CHECKED_P, FOR_LOOP_P, ANONYMOUS_CLASS_P,
1478 LOCAL_CLASS_P, ARG_FINAL_P, SUPPRESS_UNREACHABLE_ERROR,
1479 RESOLVE_PACKAGE_NAME_P, RESOLVE_TYPE_NAME_P, IS_BREAK_STMT_P,
1480 IS_CRAFTED_STRING_BUFFER_P, IS_INIT_CHECKED, CALL_USING_SUPER,
1481 NESTED_FIELD_ACCESS_IDENTIFIER_P, TOPLEVEL_CLASS_DECL_P,
1482 PURE_INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
1483 CALL_CONSTRUCTOR_P, CALL_EXPLICIT_CONSTRUCTOR_P,
1484 CALL_THIS_CONSTRUCTOR_P, CALL_SUPER_CONSTRUCTOR_P,
1485 FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, BLOCK_IS_IMPLICIT,
1486 BLOCK_EMPTY_P, IS_UNCHECKED_EXCEPTION_P, java_error_count,
1487 java_parse_abort_on_error, extract_field_decl): Removed.
1489 * lang.c: (compiling_from_source, current_encoding): Removed.
1490 (java_handle_option): Ignore -fencoding.
1491 * parse.h: Don't include lex.h.
1492 (java_error_count, int_fits_type_p, stabilize_reference, RULE,
1493 RECOVERED, DRECOVERED, RECOVER, DRECOVER, YYERROR_NOW,
1494 YYNOT_TWICE, CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
1495 INTERFACE_MODIFIERS, INTERFACE_INNER_MODIFIERS,
1496 INTERFACE_METHOD_MODIFIERS, INTERFACE_FIELD_MODIFIERS,
1497 MODIFIER_WFL, THIS_MODIFIER_ONLY, parse_error_context,
1498 ABSTRACT_CHECK, JCONSTRUCTOR_CHECK, exit_java_complete_class,
1499 CLASS_OR_INTERFACE, GET_REAL_TYPE, GET_TYPE_NAME,
1500 OBSOLETE_MODIFIER_WARNING, OBSOLETE_MODIFIER_WARNING2,
1501 BUILD_PTR_FROM_NAME, INCOMPLETE_TYPE_P,
1502 JAVA_MAYBE_GENERATE_DEBUG_INFO, JBSC_TYPE_P, JSTRING_P,
1503 JNULLP_TYPE_P, JDECL_P, TYPE_INTERFACE_P, TYPE_CLASS_P,
1504 IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS,
1505 MANGLE_OUTER_LOCAL_VARIABLE_NAME,
1506 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID,
1507 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING,
1508 SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
1509 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP,
1510 AIPL_FUNCTION_CREATION, AIPL_FUNCTION_DECLARATION,
1511 AIPL_FUNCTION_CTOR_INVOCATION, AIPL_FUNCTION_FINIT_INVOCATION,
1512 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
1513 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED,
1514 LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
1515 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
1516 LOOP_EXPR_BODY_BODY_EXPR, PUSH_LABELED_BLOCK, POP_LABELED_BLOCK,
1517 PUSH_LOOP, POP_LOOP, PUSH_EXCEPTIONS, POP_EXCEPTIONS,
1518 IN_TRY_BLOCK_P, EXCEPTIONS_P, ANONYMOUS_ARRAY_BASE_TYPE,
1519 ANONYMOUS_ARRAY_DIMS_SIG, ANONYMOUS_ARRAY_INITIALIZER,
1520 INVOKE_STATIC, INVOKE_NONVIRTUAL, INVOKE_SUPER, INVOKE_INTERFACE,
1521 INVOKE_VIRTUAL, jdep_code, struct _jdep, JDEP_DECL, JDEP_DECL_WFL,
1522 JDEP_KIND, JDEP_WFL, JDEP_MISC, JDEP_ENCLOSING, JDEP_CLASS,
1523 JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN, JDEP_TO_RESOLVE,
1524 JDEP_RESOLVED_DECL, JDEP_RESOLVED, JDEP_RESOLVED_P, struct
1525 jdeplist_s, jdeplists, CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN,
1526 JDEP_INSERT, SET_TYPE_FOR_RESOLUTION, WFL_STRIP_BRACKET,
1527 STRING_STRIP_BRACKETS, PROMOTE_RECORD_IF_COMPLETE,
1528 BLOCK_CHAIN_DECL, GET_CURRENT_BLOCK, EXPR_WFL_GET_LINECOL,
1529 EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION, QUAL_DECL_TYPE,
1530 GET_SKIP_TYPE, COMPLETE_CHECK_OP, COMPLETE_CHECK_OP_0,
1531 COMPLETE_CHECK_OP_1, COMPLETE_CHECK_OP_2, BUILD_APPEND,
1532 BUILD_STRING_BUFFER, BUILD_THROW, SET_WFL_OPERATOR,
1533 PATCH_METHOD_RETURN_ERROR, CHECK_METHODS, CLEAR_DEPRECATED,
1534 CHECK_DEPRECATED_NO_RESET, CHECK_DEPRECATED, REGISTER_IMPORT,
1535 CURRENT_OSB, struct parser_ctxt, GET_CPC_LIST, CPC_INNER_P,
1536 GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE, GET_CPC_DECL_NODE,
1537 GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
1538 GET_ENCLOSING_CPC_CONTEXT, INNER_ENCLOSING_SCOPE_CHECK, PUSH_CPC,
1539 PUSH_ERROR, POP_CPC, DEBUG_CPC, CPC_INITIALIZER_LIST,
1540 CPC_STATIC_INITIALIZER_LIST, CPC_INSTANCE_INITIALIZER_LIST,
1541 CPC_INITIALIZER_STMT, CPC_STATIC_INITIALIZER_STMT,
1542 CPC_INSTANCE_INITIALIZER_STMT, SET_CPC_INITIALIZER_STMT,
1543 SET_CPC_STATIC_INITIALIZER_STMT,
1544 SET_CPC_INSTANCE_INITIALIZER_STMT, JAVA_NOT_RADIX10_FLAG,
1545 java_complete_class, java_check_circular_reference,
1546 java_fix_constructors, java_layout_classes, java_reorder_fields,
1547 java_method_add_stmt, java_get_line_col, reset_report,
1548 java_init_lex, yyparse, java_parse, yyerror, java_expand_classes,
1549 java_finish_classes, ctxp, ctxp_for_generation,
1550 ctxp_for_generation_last): Removed.
1551 * expr.c (force_evaluation_order): Don't mention NEW_CLASS_EXPR.
1552 * mangle.c (utf8_cmp): New function.
1553 (cxx_keywords): New global.
1554 (cxx_keyword_p): New function.
1555 * jvspec.c (JAVA_START_CHAR): Removed obsolete comment.
1556 * java-tree.def (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR,
1557 NEW_ANONYMOUS_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
1558 CASE_EXPR, DEFAULT_EXPR, JAVA_CATCH_EXPR, SYNCHRONIZED_EXPR,
1559 THROW_EXPR, CONDITIONAL_EXPR, INSTANCEOF_EXPR, NEW_ARRAY_INIT,
1560 CLASS_LITERAL, JAVA_EXC_OBJ_EXPR): Removed.
1561 * Make-lang.in (java.srcextra): Do nothing.
1562 (parse.c, keyword.h, gt-java-parse.h): Removed targets.
1563 (JAVA_OBJS): Don't mention deleted files.
1564 (java.mostlyclean): Likewise.
1565 (java.clean): Likewise.
1566 (JAVA_LEX_C): Removed.
1567 (buffer.o, check-init.o, parse.o): Remove unused targets.
1568 (typeck.o): Updated.
1569 * jcf-parse.c (read_class): Comment out unused code.
1570 (java_layout_seen_class_methods): New function.
1571 (parse_source_file_1, parse_source_file_2, parse_source_file_3):
1573 (java_parse_file): Comment out unused code. Don't use 'ctxp'.
1574 (init_jcf_parse): Removed.
1575 * config-lang.in (gtfiles): Remove deleted files.
1576 * decl.c (java_init_decl_processing): Don't initialize
1577 finit_identifier_node, instinit_identifier_node,
1578 length_identifier_node, super_identifier_node,
1579 continue_identifier_node, access0_identifier_node. Don't call
1581 * class.c (cyclic_inheritance_report): New global.
1582 (add_method_1): Don't use
1583 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND.
1584 (maybe_layout_super_class): Comment out code.
1585 (safe_layout_class): New function.
1586 * java-gimplify.c (java_gimplify_expr): Removed CASE_EXPR,
1587 DEFAULT_EXPR, NEW_ARRAY_INIT, JAVA_CATCH_EXPR, JAVA_EXC_OBJ_EXPR,
1588 UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_ANONYMOUS_ARRAY_EXPR,
1589 NEW_CLASS_EXPR, SYNCHRONIZED_EXPR, CONDITIONAL_EXPR,
1590 INSTANCEOF_EXPR, CLASS_LITERAL, THIS_EXPR.
1591 (java_gimplify_case_expr): Removed.
1592 (java_gimplify_default_expr): Likewise.
1593 (java_gimplify_new_array_init): Likewise.
1595 * keyword.gperf, keyword.h: Removed.
1596 * chartables.h: Removed.
1597 * check-init.c: Removed.
1598 * buffer.c, buffer.h: Removed.
1599 * convert.h: Removed.
1600 * gen-table.pl: Removed.
1601 * lex.c, lex.h: Removed.
1603 2007-01-02 Andrew Haley <aph@redhat.com>
1605 * expr.c (expand_java_arraystore): Make sure we perform a bounds
1606 check at runtime before we perform a type check.
1608 2006-12-19 Andrew Haley <aph@redhat.com>
1610 * decl.c: Bump minor BC ABI version.
1612 2006-12-13 Gary Benson <gbenson@redhat.com>
1614 * jcf-depend.c (jcf_dependency_add_file): Mark filename unused.
1616 2006-12-12 Tom Tromey <tromey@redhat.com>
1618 * lang-specs.h: Pass -M options to jc1.
1619 * jcf-depend.c (jcf_dependency_add_file): Don't emit
1622 2006-12-07 Mohan Embar <gnustuff@thisiscool.com>
1624 * jcf-path.c (jcf_path_compute): Use platform PATH_SEPARATOR.
1626 2006-12-06 Mohan Embar <gnustuff@thisiscool.com>
1628 * lang-specs.h: Pass '%U'-based options as separate arguments.
1630 2006-12-05 Tom Tromey <tromey@redhat.com>
1633 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Mark fields and
1635 * class.c (add_field): Handle ACC_SYNTHETIC.
1636 (add_method_1): Likewise. Handle bridge and varargs.
1637 (get_access_flags_from_decl): Handle synthetic, bridge, varargs,
1639 (set_class_decl_access_flags): Handle synthetic and annotation.
1640 * java-tree.h (METHOD_BRIDGE): New macro.
1641 (METHOD_VARARGS): Likewise.
1642 (TYPE_SYNTHETIC): Likewise.
1643 (TYPE_ANNOTATION): Likewise.
1644 (lang_type): New fields 'synthetic' and 'annotation'.
1645 (lang_decl_func): New fields 'varargs' and 'bridge'.
1647 2006-12-04 Andrew Haley <aph@redhat.com>
1649 * jcf-parse.c (rewrite_reflection_indexes): Don't do anything if
1652 2006-11-29 Gary Benson <gbenson@redhat.com>
1654 * expr.c (rewrite_arglist_getcaller): Reorder.
1656 2006-11-29 Andrew Haley <aph@redhat.com>
1658 * expr.c (rewrite_arglist_getcaller): Remove DECL_INLINE.
1659 * lang.c (java_decl_ok_for_sibcall): Check for DECL_INLINE.
1661 2006-11-23 Andrew Haley <aph@redhat.com>
1663 * expr.c (rewrite_arglist_getcaller): New.
1664 (rewrite_arglist_getclass): Fix indentation.
1665 (rules): Add gnu.classpath.VMStackWalker.getCallingClass() and
1666 gnu.classpath.VMStackWalker.getCallingClassLoader().
1667 * builtins.c (initialize_builtins): Remove duplicate def'n of
1669 Add __builtin_return_address.
1671 2006-11-22 Andrew Haley <aph@redhat.com>
1673 * jcf-reader.c (get_attribute): Mark attr_type unused.
1675 * builtins.c (compareAndSwapObject_builtin): Fix declaration.
1677 2007-01-08 Richard Guenther <rguenther@suse.de>
1679 * lex.c (do_java_lex): Use build_int_cst_wide_type.
1680 * jcf-parse.c (get_constant): Likewise.
1682 2006-11-12 Jan Hubicka <jh@suse.cz>
1684 * resource.c (compile_resource_data): Update for new varpool names.
1685 * java/class.c (build_utf8_ref): Likewise.
1687 2006-11-12 David Daney <ddaney@avtrex.com>
1690 * typeck.c (build_java_array_type): Increase buffer sizes.
1692 2006-11-11 Richard Guenther <rguenther@suse.de>
1694 * check-init.c (check_init): Remove handling of FIX_CEIL_EXPR,
1695 FIX_FLOOR_EXPR and FIX_ROUND_EXPR.
1697 2006-11-06 Andrew Haley <aph@redhat.com>
1699 * java-tree.h (CONSTANT_LazyFlag): New.
1700 * constants.c (build_constants_constructor): Mask CONSTANT_LazyFlag.
1701 * jcf-parse.c (handle_innerclass_attribute): Write attribute to
1703 (handle_constant): Return 0 for dummy cpool entries.
1704 Handle constants of kind Class.
1705 Handle constants of kind NameAndType.
1706 (handle_enclosingmethod_attribute): New.
1707 (handle_signature_attribute): New.
1708 (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New.
1709 (HANDLE_SIGNATURE_ATTRIBUTE): New.
1710 (handle_constant): Use unmangle_classname()rather than calling
1711 identifier_subst() directly.
1713 2006-11-02 Andrew Haley <aph@redhat.com>
1715 * java-tree.h (FIELD_ENUM): New.
1716 (lang_decl_var.field_enum): New.
1717 (lang_type.enum_class): New.
1719 * class.c (set_class_decl_access_flags): Handle enum types.
1720 (add_field): Handle enum fields.
1721 (get_access_flags_from_decl): Likewise.
1723 * class.c (make_class_data): Put reflection_data into rodata.
1725 2006-11-01 Andrew Haley <aph@redhat.com>
1727 * jcf-parse.c (field_offsets, bit_obstack): New variables.
1728 (jcf_parse): Write end marker to annotation_data.
1729 (java_parse_file): Create field_offsets bitmap. Destroy it.
1730 (annotation_grow, annotation_rewrite_byte)
1731 (annotation_rewrite_short, annotation_rewrite_int)
1732 (annotation_read_short, annotation_write_byte)
1733 (annotation_write_short, annotation_write_int)
1734 (handle_long_constant, handle_constant, handle_element_value)
1735 (handle_annotation, handle_annotations)
1736 (handle_annotation_attribute, rewrite_reflection_indexes)
1737 (handle_member_annotations, handle_parameter_annotations)
1738 (handle_default_annotation): New functions.
1739 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE)
1740 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE)
1741 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
1742 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
1743 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): New definitions.
1744 * java-tree.h (enum jv_attr_type, enum jv_attr_kind): New.
1745 (TYPE_REFLECTION_DATA): New.
1746 (TYPE_REFLECTION_DATASIZE): New.
1747 * jcf.h (enum cpool_tag): Convert a bunch of #define constants to
1749 * jcf-reader.c (get_attribute): Pass field/method index and
1750 attribute type to get_attribute().
1751 * constants.c (find_class_or_string_constant): Make nonstatic.
1752 (cpool_for_class): Likewise.
1753 (build_constants_constructor): Separate string and scalar types.
1754 * class.c (make_class_data): Generate field_indexes permutation.
1755 Pass it to rewrite_reflection_indexes().
1756 (make_class_data): Generate constructor for reflection_data field.
1758 2006-10-20 Tom Tromey <tromey@redhat.com>
1760 * gcj.texi (Top): Don't mention jv-scan.
1761 (Invoking gcj): Likewise.
1762 (Invoking gcjh): Likewise.
1763 (Invoking gjnih): Likewise.
1764 (Invoking gij): Likewise.
1765 (Invoking gcj-dbtool): Likewise.
1766 (Invoking jv-scan): Removed.
1767 * parse-scan.y: Removed.
1768 * jv-scan.c: Removed.
1769 * config-lang.in (stagestuff): Don't mention jv-scan.
1770 * Make-lang.in (java): Removed jv-scan.
1771 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
1772 (JVSCAN_OBJS): Removed.
1773 (jv-scan$(exeext)): Likewise.
1774 (JAVA_MANFILES): Removed jv-scan.1.
1775 (java.uninstall): Don't mention jv-scan.
1776 (java.mostlyclean): Likewise.
1777 (java.maintainer-clean): Likewise.
1778 (.INTERMEDIATE): Likewise.
1779 (java/jv-scan.o): Removed.
1780 (jv-scan.pod): Likewise.
1781 (java.srcextra): Don't mention parse-scan.c.
1782 (java.mostlyclean): Likewise.
1783 (java/parse-scan.c): Removed.
1784 (java/parse-scan.o-warn): Removed.
1785 (java/parse-scan.o): Removed.
1787 2006-10-20 Tom Tromey <tromey@redhat.com>
1789 * lang.c (java_handle_option): Don't use
1790 jcf_write_base_directory.
1791 * jcf.h (jcf_write_base_directory): Removed.
1792 * parse.y (java_expand_classes): Don't call write_classfile.
1793 * config-lang.in (gtfiles): Removed jcf-write.c.
1794 * Make-lang.in (JAVA_OBJS): Removed jcf-write.o.
1795 (java/jcf-write.o): Removed.
1796 * jcf-parse.c (parse_class_file): Don't call write_classfile.
1797 * java-tree.h (write_classfile): Removed declaration.
1798 * jcf-write.c: Removed.
1800 2006-10-20 Tom Tromey <tromey@redhat.com>
1802 * Make-lang.in (java): Removed gjnih, gcjh.
1803 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
1804 (GCJH_OBJS): Removed.
1805 (GJNIH_OBJS): Likewise.
1806 (gjnih$(exeext)): Likewise.
1807 (gcjh$(exeext)): Likewise.
1808 (JAVA_MANFILES): Removed gcjh.1, gjnih.1.
1809 (java.install-common): Don't special case gcjh.
1810 (java.uninstall): Don't mention gcjh, gjnih.
1811 (java.mostlyclean): Likewise.
1812 (java.maintainer-clean): Likewise.
1813 (.INTERMEDIATE): Likewise.
1814 (gcjh.pod): Removed.
1815 (gjnih.pod): Likewise.
1816 (GCJH_TARGET_INSTALL_NAME): Removed.
1817 (java/gjavah-jni.o): Removed.
1818 (java/gjavah.o): Likewise.
1819 * config-lang.in (stagestuff): Removed gjnih, gcjh.
1820 * gjavah.c: Removed.
1822 2006-10-17 Tom Tromey <tromey@redhat.com>
1824 * jcf-dump.c (print_element_value): Expect a utf8 constant in the
1827 2006-10-17 Tom Tromey <tromey@redhat.com>
1829 * jvgenmain.c (main): Handle -findirect-dispatch.
1830 * jvspec.c (jvgenmain_spec): Pass -findirect-dispatch to
1833 2006-10-06 Andrew Haley <aph@redhat.com>
1835 * builtins.c (compareAndSwapInt_builtin): Check that we really do
1836 have a compare_and_swap builtin.
1837 (compareAndSwapLong_builtin): Likewise.
1838 (compareAndSwapObject_builtin): Likewise.
1840 2006-10-04 Andrew Haley <aph@redhat.com>
1842 * builtins.c (java_builtins): Add compareAndSwapInt,
1843 compareAndSwapLong, compareAndSwapObject, putOrderedInt,
1844 putOrderedLong, putOrderedObject, putIntVolatile, putLongVolatile,
1845 putObjectVolatile, getObjectVolatile, getIntVolatile,
1846 getLongVolatile, getLong.
1847 (UNMARSHAL3): New macro.
1848 (UNMARSHAL4): Likewise.
1849 (UNMARSHAL5): Likewise.
1850 (build_arglist_for_builtin): New function.
1851 (build_addr_sum, build_check_this): New functions.
1852 (putObject_builtin. compareAndSwapInt_builtin,
1853 compareAndSwapLong_builtin, compareAndSwapObject_builtin,
1854 putVolatile_builtin, getVolatile_builtin): New builtins.
1856 2006-06-08 Andrew Haley <aph@redhat.com>
1858 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
1859 get_symbol_table_index().
1860 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
1862 (build_known_method_ref): New arg: special. Pass it to
1863 get_symbol_table_index.
1864 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
1866 (build_invokevirtual): New arg: special. Pass it to
1867 get_symbol_table_index.
1868 (expand_invoke): New variable: special.
1869 Pass it to maybe_rewrite_invocation().
1870 Pass it to build_known_method_ref().
1871 * class.c (build_symbol_entry): Add new arg: special. Use it to
1872 build the symbol table conbstructor.
1873 (emit_symbol_table): Extract SPECIAL from the method list and pass
1874 it to build_symbol_entry().
1875 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
1876 special accordingly.
1878 2006-09-08 Andrew Haley <aph@redhat.com>
1880 * class.c (layout_class_method): Use build_java_signature, not
1881 build_java_argument_signature. Use lookup_java_method, not
1882 lookup_argument_method.
1884 2006-08-16 Jakub Jelinek <jakub@redhat.com>
1885 Bryce McKinlay <bryce@mckinlay.net.nz>
1887 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
1889 2006-07-18 Tom Tromey <tromey@redhat.com>
1891 * lang.opt: Added missing -W options.
1893 2006-07-12 Tom Tromey <tromey@redhat.com>
1896 * lang-specs.h: Pass '%U'-based options as separate arguments.
1897 Use -faux-classpath.
1898 * lang.c (java_handle_option): Handle OPT_faux_classpath.
1899 * lang.opt (faux-classpath): New option.
1901 2006-07-07 Tom Tromey <tromey@redhat.com>
1903 * class.c (make_class_data): Set value for reflection_data field.
1904 * decl.c (java_init_decl_processing): Add reflection_data field.
1906 2006-07-07 Tom Tromey <tromey@redhat.com>
1908 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): Declare locals
1910 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
1912 2006-07-07 Andrew Haley <aph@redhat.com>
1914 * jcf-parse.c (set_source_filename): Don't check for
1915 CLASS_FROM_CURRENTLY_COMPILED_P.
1918 2006-07-07 Andrew Haley <aph@redhat.com>
1920 * java-tree.h (java_read_sourcefilenames): Declare.
1921 * lang.c (java_handle_option): Call java_read_sourcefilenames().
1922 * lang.opt (fsource-filename): New opt.
1923 * lang-specs.h: Add -fsource-filename.
1924 * jcf-parse.c (num_files, filenames): New variables.
1925 (reverse, cmpstringp, java_read_sourcefilenames,
1926 find_sourcefile): New.
1927 (set_source_filename): Call find_sourcefile to find the real name
1930 2006-06-27 Tom Tromey <tromey@redhat.com>
1932 * jcf-reader.c (get_attribute): Handle EnclosingMethod,
1933 Signature, LocalVariableTypeTable, annotation attributes.
1934 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New macro.
1935 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
1936 (HANDLE_START_FIELD): Mention 'descriptor', not 'signature'.
1937 (HANDLE_METHOD): Likewise.
1938 (HANDLE_LOCALVARIABLETYPETABLE_ATTRIBUTE): New macro.
1939 (print_annotation): New function.
1940 (print_element_value): Likewise.
1942 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE): New macro.
1943 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE): Likewise.
1944 (print_parameter_annotations): New function.
1945 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE): New macro.
1946 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE):
1948 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): Likewise.
1949 (print_annotations): New function.
1951 2006-06-23 Tom Tromey <tromey@redhat.com>
1953 * lang-specs.h: Default -fsource and -ftarget to 1.5. If
1954 emitting class files, always use 1.5.
1955 * gcj.texi (Input Options): Document -fsource.
1956 (Code Generation): Document -ftarget.
1958 2006-06-21 Tom Tromey <tromey@redhat.com>
1961 * expr.c (expand_java_field_op): Initialize field's declaring
1964 2006-06-20 Tom Tromey <tromey@redhat.com>
1966 * expr.c (push_value): Always flush quick stack.
1968 2006-06-19 Tom Tromey <tromey@redhat.com>
1970 * expr.c (push_value): Also flush quick stack if value is a
1973 2006-06-19 Tom Tromey <tromey@redhat.com>
1975 * expr.c (push_value): Flush quick stack if value has side
1978 2006-06-13 Tom Tromey <tromey@redhat.com>
1980 * class.c (is_compiled_class): Explicitly check for current
1983 2006-06-09 Tom Tromey <tromey@redhat.com>
1985 * gjavah.c (decompile_method): Don't decompile a static field
1988 2006-06-06 Tom Tromey <tromey@redhat.com>
1990 * lang-specs.h <jc1>: Add .jar file to command line if
1991 -fsaw-java-file. Also, remove -ffilelist-file in this case.
1993 2006-06-05 Tom Tromey <tromey@redhat.com>
1995 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
1996 synthetic, enum, annotation.
1997 * jcf.h (ACC_BRIDGE): New macro.
1998 (ACC_VARARGS): Likewise.
1999 (ACC_SYNTHETIC): Likewise.
2000 (ACC_ENUM): Likewise.
2001 (ACC_ANNOTATION): Likewise.
2003 2006-06-04 Tom Tromey <tromey@redhat.com>
2005 * lang.opt (-fsaw-java-file, -fsource, -ftarget): New options.
2006 * jvspec.c (jvgenmain_spec): Remove -fsaw-java-file, -fsource,
2008 (lang_specific_driver): Removed dead code. Add -fsaw-java-file
2009 when needed. Handle classpath-setting.
2010 * Make-lang.in ($(GCJ)$(exeext)): Link in jcf-path.o.
2011 * lang-specs.h: Rewrote.
2013 2006-06-04 Tom Tromey <tromey@redhat.com>
2015 * jcf-io.c (find_class): Set source_ok to 0.
2016 * jcf-parse.c (jcf_parse): Disable gnu.gcj.gcj-compiled warning.
2017 (parse_class_file): Don't call java_mark_class_local.
2018 (java_parse_file): Skip .java files. Call java_mark_class_local
2019 before lowering any code.
2020 (parse_zip_file_entries): Don't call duplicate_class_warning
2022 (process_zip_dir): ... call it here.
2023 * class.c (add_field): Don't mark field external if it is being
2024 compiled into this object.
2025 (make_class_data): Handle situation where class_dtable_decl is
2026 created before Class is compiled.
2027 (is_compiled_class): Don't assume files in zip are compiled into
2029 (layout_class_method): Don't mark method external if it is being
2030 compiled into this object.
2032 2006-06-04 Tom Tromey <tromey@redhat.com>
2034 * jcf-path.c (jcf_path_compute): New function.
2035 * jcf.h (jcf_path_compute): Declare.
2037 2006-10-23 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2039 * decl.c: Include langhooks.h.
2040 (builtin_function): Remove.
2041 (java_init_decl_processing): Replace calls to builtin_function
2042 with add_builtin_function.
2043 * Make-lang.in (jc1$(exeext)): Depend on and link with attribs.o.
2044 (java/decl.o): Depend on langhooks.h.
2045 * java-tree.h (builtin_function): Remove.
2047 2006-10-10 Brooks Moses <bmoses@stanford.edu>
2049 * Make-lang.in: Added "java.pdf", "gcj.pdf" target support.
2051 2006-09-12 Tom Tromey <tromey@redhat.com>
2053 * expr.c (push_value): Always flush quick stack.
2055 2006-09-12 Tom Tromey <tromey@redhat.com>
2058 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Always note
2059 the push of the called method's return result.
2061 2006-09-12 Tom Tromey <tromey@redhat.com>
2063 * jvspec.c (lang_specific_driver): Read spec file even if
2066 2006-09-12 Tom Tromey <tromey@redhat.com>
2069 * expr.c (expand_java_field_op): Initialize field's declaring
2070 interface if necessary.
2072 2006-09-12 Tom Tromey <tromey@redhat.com>
2075 * expr.c (expand_java_field_op): No error for assignments not in
2076 class initializer or constructor.
2078 2006-08-22 Andrew Haley <aph@redhat.com>
2080 * decl.c (java_add_stmt): Give the statement list a type.
2082 2006-08-16 Jakub Jelinek <jakub@redhat.com>
2083 Bryce McKinlay <bryce@mckinlay.net.nz>
2085 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
2087 2006-08-10 Simon Martin <simartin@users.sourceforge.net>
2090 * parse.y (build_incdec): Emit an error instead of an ICE if '++'
2091 or '--' is used with a constant operand.
2092 (java_complete_lhs): When processing a '++' or '--' expression,
2093 don't call java_complete_tree but java_complete_lhs, so that a
2094 static final variable operand is never replaced by its value. This
2095 avoids an ICE later on.
2096 (patch_unaryop): Fixed typo in comment.
2098 2006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2100 * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
2102 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
2104 * builtins.c (check_for_builtin): If a builtin could result in a
2105 direct call being generated, don't use it if flag_indirect_dispatch
2108 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
2110 * gcj.texi (Invocation): Corrections for Invocation API example.
2112 2006-07-04 Andrew Haley <aph@redhat.com>
2114 * class.c (build_fieldref_cache_entry): Set DECL_IGNORED_P on the
2117 2006-06-21 Andrew Haley <aph@redhat.com>
2119 * java-tree.h (update_aliases): Remove
2120 * expr.c (expand_iinc): Remove call to update_aliases().
2121 (STORE_INTERNAL): Likewise.
2122 * decl.c (update_aliases, initialize_local_variable)
2123 (maybe_pushlevels): Set DECL_VALUE_EXPR for debugging decls.
2125 2006-06-19 Andrew Haley <aph@redhat.com>
2129 * expr.c (java_modify_addr_for_volatile): New function.
2130 (expand_java_field_op): Handle volatile fields.
2131 * java-gimplify.c (java_gimplify_component_ref): Call
2132 java_modify_addr_for_volatile to give the field_ref the correct
2134 (java_gimplify_modify_expr): Likewise.
2135 * java-tree.h (java_modify_addr_for_volatile): New decl.
2137 2006-06-17 Karl Berry <karl@gnu.org>
2139 * gcj.texi (@dircategory): Use "Software development" instead
2140 of "Programming", following the Free Software Directory.
2142 2006-06-16 Andrew Haley <aph@redhat.com>
2144 * class.c (make_class_data): When using flag_indirect_classes,
2145 don't initialize the vtable of Class instances.
2147 2006-06-09 Andrew Haley <aph@redhat.com>
2151 * builtins.c (initialize_builtins): Add __sync_synchronize().
2152 * class.c (add_field): Mark volatile fields.
2153 * java-gimplify.c (java_gimplify_expr): Call new functions to
2154 handle self-modifying exprs and COMPONENT_REFs.
2155 (java_gimplify_component_ref): New.
2156 (java_gimplify_modify_expr): Add handling for volatiles.
2158 2006-06-08 Tom Tromey <tromey@redhat.com>
2160 * gcj.texi (libgcj Runtime Properties): Document
2161 gnu.gcj.user.realname.
2163 2006-06-08 Andrew Haley <aph@redhat.com>
2165 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
2166 get_symbol_table_index().
2167 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
2169 (build_known_method_ref): New arg: special. Pass it to
2170 get_symbol_table_index.
2171 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
2173 (build_invokevirtual): New arg: special. Pass it to
2174 get_symbol_table_index.
2175 (expand_invoke): New variable: special.
2176 Pass it to maybe_rewrite_invocation().
2177 Pass it to build_known_method_ref().
2178 * class.c (build_symbol_entry): Add new arg: special. Use it to
2179 build the symbol table conbstructor.
2180 (emit_symbol_table): Extract SPECIAL from the method list and pass
2181 it to build_symbol_entry().
2182 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
2183 special accordingly.
2185 2006-06-06 David Daney <ddaney@avtrex.com>
2187 * gcj.texi (libgcj Runtime Properties): Document
2188 gnu.gcj.runtime.NameFinder.show_raw and
2189 gnu.gcj.runtime.NameFinder.remove_unknown.
2191 2006-06-06 Tom Tromey <tromey@redhat.com>
2193 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
2194 synthetic, enum, annotation.
2195 * jcf.h (ACC_BRIDGE): New macro.
2196 (ACC_VARARGS): Likewise.
2197 (ACC_SYNTHETIC): Likewise.
2198 (ACC_ENUM): Likewise.
2199 (ACC_ANNOTATION): Likewise.
2201 2006-06-06 Mike Stump <mrs@apple.com>
2203 * Make-lang.in: Rename to htmldir to build_htmldir to avoid
2204 installing during build.
2206 2006-05-31 Thomas Fitzsimmons <fitzsim@redhat.com>
2208 * gcj.texi (Extensions): Document the new gcj-dbtool-based
2209 classname-to-library resolution mechanism.
2210 Declare the old gnu.gcj.runtime.VMClassLoader.library_control
2211 mechanism deprecated.
2212 (libgcj Runtime Properties): Document
2213 gnu.gcj.runtime.VMClassLoader.library_control's new default.
2215 2006-05-29 Jakub Jelinek <jakub@redhat.com>
2217 * javaop.h (int16, int32, int64): Define to exactly 16 (resp. 32, 64)
2219 (jword): Define to uint64 on 64-bit arches.
2220 * jcf-dump.c (print_constant): Cast JPOOL_UINT to long.
2222 2006-05-28 Kazu Hirata <kazu@codesourcery.com>
2224 * class.c, except.c, expr.c, java-gimplify.c: Fix comment
2227 2006-05-26 Tom Tromey <tromey@redhat.com>
2229 * expr.c (java_push_constant_from_pool): Handle 'ldc class'.
2230 * verify-glue.c (vfy_class_type): New function.
2231 * verify-impl.c (check_constant): Allow 'ldc class'.
2232 * verify.h (vfy_class_type): Declare.
2234 2006-05-25 Andrew Haley <aph@redhat.com>
2237 * decl.c (maybe_pushlevels): When variable ranges are non-nested
2238 update all lifetimes, not just the first one.
2240 2006-05-24 Tom Tromey <tromey@redhat.com>
2242 * java-tree.h: Fixed flag documentation.
2244 2006-05-24 Tom Tromey <tromey@redhat.com>
2247 * jcf.h (ACC_INVISIBLE): Changed value.
2249 2006-05-24 Andrew Haley <aph@redhat.com>
2252 * decl.c (java_add_stmt): Use a STATEMENT_LIST rather than a
2255 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
2257 * lang.opt (femit-class-file): Remove VarExists.
2259 2006-05-16 Tom Tromey <tromey@redhat.com>
2261 * verify-impl.c (verify_instructions_0) <op_return>: Special case
2264 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
2267 * Make-lang.in ($(GCJ)$(exeext)): Replace gcc.o with
2270 2006-05-14 H.J. Lu <hongjiu.lu@intel.com>
2272 * Make-lang.in (java/decl.o): Add dependency on $(TARGET_H).
2273 (java/expr.o): Replace target.h with $(TARGET_H).
2274 (java/parse.o): Likewise.
2276 2006-05-10 Andrew Haley <aph@redhat.com>
2278 * class.c (emit_indirect_register_classes): Fix comment.
2280 2006-05-04 Tom Tromey <tromey@redhat.com>
2282 * java-tree.h (uses_jv_markobj_p): Declare.
2283 * class.c (uses_jv_markobj_p): Removed.
2284 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): New define.
2285 (get_boehm_type_descriptor): Use it.
2286 (uses_jv_markobj_p): Moved from class.c. Return bool.
2288 2006-05-04 Tom Tromey <tromey@redhat.com>
2290 * java-tree.def (THIS_EXPR): Now a tcc_expression.
2292 2006-05-04 Andrew Haley <aph@redhat.com>
2294 * class.c (make_field_value): Always build_address_of fdecl if
2295 there is an initializer.
2297 2006-05-03 Andrew Haley <aph@redhat.com>
2300 * expr.c (maybe_rewrite_invocation): New function.
2301 (rewrite_arglist_getclass): Likewise.
2303 (expand_invoke): Call maybe_rewrite_invocation.
2304 * parse.y (patch_invoke): Likewise.
2305 * java-tree.h: (maybe_rewrite_invocation): New function.
2307 2006-04-21 Andrew Haley <aph@redhat.com>
2309 * lang.c (java_init): Handle flag_indirect_classes.
2310 * jvgenmain.c: Use "class$$" instead of "class$".
2311 * mangle.c (java_mangle_decl): Accept RECORD_TYPEs sw well as
2313 (mangle_class_field): Special case "class$$" as well as "class$".
2314 * constants.c (build_ref_from_constant_pool): If
2315 flag_indirect_classes, generate a ref into the heap.
2316 * decl.c (constants_field_decl_node,
2317 constants_data_field_decl_node): New.
2318 * class.c (build_static_class_ref): New.
2319 (build_classdollar_field): Factor out from build_class_ref().
2320 (make_field_value): Handle static fields in heap.
2321 (make_class_data): Make sure we get a static ref to class.
2322 Make class initializer const if flag_indirect_classes.
2323 (register_class): Build a class_ref for initialization if
2324 flag_indirect_classes.
2325 (emit_indirect_register_classes): New.
2327 2006-04-08 Kazu Hirata <kazu@codesourcery.com>
2329 * expr.c, gjavah.c: Fix comment typos.
2331 2006-04-03 Andrew Haley <aph@redhat.com>
2334 * expr.c (build_field_ref): Don't check the field offset if
2337 2006-03-30 Andrew Haley <aph@redhat.com>
2340 * lang.c (java_attribute_table): New.
2341 (LANG_HOOKS_ATTRIBUTE_TABLE): Define.
2342 * expr.c (build_field_ref): Add a null pointer check for all
2343 fields of offset > 4k. Don't do so for accesses via the this
2344 pointer, which we know can never be null.
2345 * class.c (build_java_method_type): Mark arg 1 of all nonstatic
2348 2006-03-30 Carlos O'Donell <carlos@codesourcery.com>
2350 * Make-lang.in: Rename docdir to gcc_docdir.
2352 2006-03-30 Tom Tromey <tromey@redhat.com>
2355 * parse.y (java_reorder_fields): Reset superclass field's size as
2358 2006-03-28 Tom Tromey <tromey@redhat.com>
2361 * parse.y (find_most_specific_methods_list): Added 'class'
2363 (lookup_method_invoke): Updated.
2365 2006-03-15 Tom Tromey <tromey@redhat.com>
2367 * jcf-write.c (generate_bytecode_insns): Use qualifying type for
2368 non-static method calls.
2370 2006-03-15 David Daney <ddaney@avtrex.com>
2372 * java-tree.h : Moved comment for TYPE_DOT_CLASS adjacent to its
2375 2006-03-15 David Daney <ddaney@avtrex.com>
2377 * lang.opt (-freduced-reflection): New option.
2378 * lang.c (java_post_options): Generate an error if
2379 -freduced-reflection used with -fjni or -findirect-dispatch.
2380 * java-tree.h (flag_reduced_reflection): Declare new variable.
2381 * boehm.c (get_boehm_type_descriptor): Indicate all pointers
2382 if bitmap overflows and flag_reduced_reflection set.
2383 * class.c (uses_jv_markobj_p): New function.
2384 (make_class_data): Moved generation of vtable to before
2385 reflection data, generate less reflection data if
2386 flag_reduced_reflection set.
2387 * gcj.texi: Document -freduced-reflection.
2389 2006-03-15 Tom Tromey <tromey@redhat.com>
2392 * class.c (get_interface_method_index): Don't put <clinit> into
2395 2006-03-15 Tom Tromey <tromey@redhat.com>
2397 * parse.y (analyze_clinit_body): Ignore empty statements.
2399 2006-03-08 David Daney <ddaney@avtrex.com>
2401 * gcj.texi: Document -static-libgcj option.
2403 2006-02-20 Andrew Haley <aph@redhat.com>
2405 * jcf-parse.c (parse_class_file): Set input_location from
2408 2006-02-15 Andrew Haley <aph@redhat.com>
2410 * class.c (GEN_TABLE): Don't pushdecl *_SYMS_DECL here.
2411 (make_class_data): pushdecl_top_level TYPE_OTABLE_SYMS_DECL,
2412 TYPE_ATABLE_SYMS_DECL, TYPE_ITABLE_SYMS_DECL here.
2414 2006-02-09 Andrew Haley <aph@redhat.com>
2417 * expr.c (expand_invoke): Allow methods in arrays to be resolved
2418 in their superclass.
2420 * typeck.c (build_java_array_type): Generate TYPE_STUB_DECLs for
2423 2006-02-08 Tom Tromey <tromey@redhat.com>
2426 * check-init.c (check_init): Handle VIEW_CONVERT_EXPR.
2427 * builtins.c (convert_real): New function.
2428 (java_builtins): Handle Float.intBitsToFloat,
2429 Float.floatToRawIntBits, Double.longBitsToDouble,
2430 Double.doubleToRawLongBits.
2432 2006-02-07 Andrew Haley <aph@redhat.com>
2434 * expr.c (expand_invoke): (BC mode.) If we find a method in a
2435 class other than the one in which we expected to find it, ignore
2439 * constants.c (build_constants_constructor): move initializer into
2440 first halfword on a 64-bit big-endian machine.
2442 2006-02-04 Tom Tromey <tromey@redhat.com>
2445 * builtins.c (max_builtin): Skip floating point 'max'.
2446 (min_builtin): Skip floating point 'min'.
2447 (check_for_builtin): Never return NULL_TREE.
2449 2006-02-04 Tom Tromey <tromey@redhat.com>
2452 * expr.c (push_type): Avoid side effect in gcc_assert.
2454 2006-02-04 Roger Sayle <roger@eyesopen.com>
2456 * decl.c (java_init_decl_processing): Create char_type_node as a
2457 regular INTEGER_TYPE node.
2458 (push_promoted_type): Preserve TYPE_STRING_FLAG on types.
2459 * typeck.c (convert): No longer check for CHAR_TYPEs but instead
2460 test for char_type_node and promoted_char_type_node as special
2461 instances of INTEGER_TYPE tree codes.
2462 (promote_type,build_java_signature): Likewise.
2463 * jcf-write.c (adjust_typed_op): Likewise.
2464 * mangle.c (mangle_type): Likewise.
2465 * parse.y (do_unary_numeric_promotion): No longer handle CHAR_TYPE.
2466 * parse.h (JINTEGRAL_TYPE_P): Likewise.
2468 2006-02-04 Andreas Tobler <a.tobler@schweiz.ch>
2470 * expr.c (java_stack_swap): Revert gcc_assert patch.
2472 2006-02-03 Ben Elliston <bje@au.ibm.com>
2474 * java-gimplify.c: Use gcc_assert and gcc_unreachable throughout.
2475 * typeck.c: Likewise.
2476 * verify-impl.c: Likewise.
2477 * class.c: Likewise.
2479 * jcf-parse.c: Likewise.
2480 * constants.c: Likewise.
2481 * check-init.c: Likewise.
2482 * jcf-write.c: Likewise.
2483 * verify-glue.c: Likewise.
2484 * mangle.c: Likewise.
2487 * boehm.c: Likewise.
2489 2006-02-01 Jan Hubicka <jh@suse.cz>
2491 * decl.c (end_java_method): Kill hack disabling unit-at-a-time.
2492 * lang.c (java_init_options): Set no_unit_at_a_time_default.
2494 2006-01-30 Andrew Haley <aph@redhat.com>
2497 * parse.y: (source_start_java_method): Mark DECL_ARTIFICIAL("this").
2499 2006-01-21 Joseph S. Myers <joseph@codesourcery.com>
2501 * jv-scan.c (version), jcf-dump.c (version), gjavah.c (version):
2502 Update copyright notice dates.
2504 2006-01-16 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2506 * jvspec.c (lang_specific_spec_functions): Remove.
2508 2006-01-06 Tom Tromey <tromey@redhat.com>
2510 * gcj.texi (Arrays): Added more documentation for
2512 (Primitive types): Correct information about primitive classes.
2513 (Reference types): New node.
2516 2005-12-16 Alexandre Oliva <aoliva@redhat.com>
2518 * jcf-parse.c (set_source_filename): Set the decl source location
2519 even when returning early.
2521 2005-12-15 Tom Tromey <tromey@redhat.com>
2522 Andrew Haley <aph@redhat.com>
2525 * parse.y (resolve_expression_name): Don't generate accessor
2526 methods for constant fields.
2528 2005-12-13 Andrew Haley <aph@redhat.com>
2532 * class.c (maybe_layout_super_class): Update current_class before
2533 calling do_resolve_class.
2535 2005-12-12 H.J. Lu <hongjiu.lu@intel.com>
2538 * jcf-write.c (write_classfile): Use PID in temporary class
2539 file. Save/restore errno when reporting error.
2541 2005-12-10 Terry Laurenzo <tlaurenzo@gmail.com>
2544 * mangle.c (mangle_method_decl): Mangle Java methods by prepending 'J'
2545 to bare_function_type and including the return type
2546 * builtins.c (initialize_builtins) : Change builtin mangled name
2547 constants to conform to new mangling scheme
2549 2005-12-08 Andrew Haley <aph@redhat.com>
2552 * java-tree.h (enum java_tree_index): Add JTI_SOFT_NOSUCHFIELD_NODE.
2553 (soft_abstractmethod_node): New.
2554 * expr.c (build_field_ref): Add in-line check for missing field.
2555 * decl.c (java_init_decl_processing): Add soft_nosuchfield_node.
2557 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2559 * Make-lang.in (java.all.build, java.install-normal): Remove.
2561 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2563 * Make-lang.in: Remove all dependencies on s-gtype, except for
2566 2005-12-07 Richard Sandiford <richard@codesourcery.com>
2568 * class.c (build_utf8_ref, emit_register_classes): Use
2569 switch_to_section and get_section.
2571 2005-12-06 Tom Tromey <tromey@redhat.com>
2574 * parse.y (patch_new_array_init): Revert previous patch.
2575 (lookup_method_invoke): Use size-less array type when creating an
2576 anonymous constructor.
2578 2005-12-05 Tom Tromey <tromey@redhat.com>
2580 * parse.y (patch_new_array_init): Don't set length on array.
2582 2005-12-02 Richard Guenther <rguenther@suse.de>
2584 * java-gimplify.c (java_gimplify_labeled_block_expr): Use
2585 buildN instead of build.
2586 * class.c (finish_class): Likewise.
2587 * expr.c (java_create_object): Likewise.
2589 2005-11-28 Tom Tromey <tromey@redhat.com>
2592 * expr.c (build_jni_stub): Unwrap the return value.
2593 * java-tree.h (soft_unwrapjni_node): New define.
2594 (enum java_tree_index): Added JTI_SOFT_UNWRAPJNI_NODE.
2595 * decl.c (java_init_decl_processing): Initialize
2596 soft_unwrapjni_node.
2598 2005-11-24 Bryce McKinlay <mckinlay@redhat.com>
2600 * gcj.texi (gij options): Add -Xss documentation.
2602 2005-11-08 Wil Mahan <wmahan@gmail.com>
2605 * zextract.c (read_zip_archive): Fix out of memory error when
2606 reading jar files with zip-style comments.
2608 2005-11-07 Terry Laurenzo <tlaurenzo@gmail.com>
2610 * gjavah.c (HANDLE_CODE_ATTRIBUTE): Only define for ELF Object
2612 * gjavah.c (decompile_method): Add ATTRIBUTE_UNUSED
2614 2005-10-12 Nathan Sidwell <nathan@codesourcery.com>
2615 Wil Mahan <wmahan@gmail.com>
2618 * class.c (make_class): Create empty binfo here.
2619 (set_super_info): Only create binfo if we have superclasses.
2621 2005-10-03 Ranjit Mathew <rmathew@gcc.gnu.org>
2624 * parse.y (method_header): Make the result of the rule a NULL_TREE
2625 when a parsing error occurs.
2627 2005-09-29 Tom Tromey <tromey@redhat.com>
2630 * jcf-io.c (memoized_dirlist_hash): New function.
2631 (caching_stat): Use it.
2633 2005-09-21 Ranjit Mathew <rmathew@gcc.gnu.org>
2636 * class.c (inherits_from_p): Try to lay out super class
2637 if it is not already laid out.
2638 (maybe_layout_super_class): Handle the case where SUPER_CLASS
2641 2005-09-18 James A. Morrison <phython@gcc.gnu.org>
2643 * builtins.c (max_builtin, min_builtin, abs_builtin,
2644 java_build_function_call_expr): Use fold_buildN.
2645 * class.c (layout_class_method): Likewise.
2646 * expr.c (java_truthvalue_conversion, build_java_jsr,
2647 build_java_arrayaccess, expand_java_arrayload, expand_iinc,
2648 build_java_binop, build_field_ref, expand_compare,
2649 build_known_method_ref, build_invokevirtual,
2650 process_jvm_instruction): Likewise.
2651 * parse.y (patch_binop, patch_exit_expr): Likewise.
2652 * typeck.c (convert_ieee_real_to_integer): Likewise.
2653 (convert): Don't call fold after convert_ieee_real_to_integer.
2655 2005-09-14 Bryce McKinlay <mckinlay@redhat.com>
2658 * parse.y (maybe_create_class_interface_decl): Set TYPE_PACKAGE for
2659 the newly created type. Set import lists here, not in create_class.
2660 (jdep_resolve_class): Set current_class.
2661 (do_resolve_class): Use current_class's TYPE_PACKAGE to determine
2662 the current package context, not ctxp->package.
2663 (cicp_cache): Removed.
2664 (class_in_current_package): Simplify implementation using TYPE_PACKAGE.
2665 * jcf-parse.c (give_name_to_class): Set TYPE_PACKAGE.
2666 * java-tree.h (TYPE_PACKAGE): New macro.
2667 (struct lang_type): New member 'package'.
2669 2005-09-09 Andrew Haley <aph@redhat.com>
2672 * expr.c (pop_type_0): If the expected type is object or ptr
2673 (i.e. void*), return the type of the object we just popped from
2676 2005-09-06 Andrew Pinski <pinskia@physics.uc.edu>
2678 * java-gimplify.c (java_gimplify_block): NULL out the old BLOCK's
2679 BLOCK_EXPR_BODY before returning the new BIND_EXPR.
2681 2005-09-06 Kazu Hirata <kazu@codesourcery.com>
2683 * check-init.c, decl.c, expr.c, gcj.texi, java-tree.h,
2684 jcf-parse.c, jcf.h, parse.h, parse.y, typeck.c: Fix comment
2685 typos. Follow spelling conventions.
2687 2005-09-05 Ranjit Mathew <rmathew@hotmail.com>
2690 * typeck.c (lookup_do): Look up interfaces for the original class,
2692 * parse.y (java_check_regular_methods): Fix diagnostic message for
2693 more restrictive overriding of a method from an interface.
2695 2005-08-16 Tom Tromey <tromey@redhat.com>
2697 * class.c (make_class_data): Always emit JV_STATE_PRELOADING for
2698 class' initial state.
2700 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
2703 * lex.c (do_java_lex): Define MAX_TOKEN_LEN. Avoid overflowing
2704 `literal_token' for large numeric input tokens.
2706 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
2709 * parse.y (nested_field_access_p): Rename to nested_member_access_p
2710 and expand to handle method accesses across nested classes.
2711 (build_outer_method_access_method): Rename to
2712 build_nested_method_access_method. Minor adjustments to comments.
2713 (resolve_expression_name): Use the newly-renamed
2714 nested_member_access_p method.
2715 (resolve_qualified_expression_name): Likewise.
2716 (patch_method_invocation): Also consider static methods for access
2717 method generation. Minor adjustments to comments.
2718 (maybe_use_access_method): Use the more general
2719 nested_memeber_access_p to determine access across nested class
2720 boundaries. Allow THIS_ARG to be NULL (for static methods).
2722 2005-08-15 Tom Tromey <tromey@redhat.com>
2725 * expr.c (build_field_ref): Don't generate otable reference when
2726 DECL_FIELD_OFFSET is 0.
2727 * class.c (maybe_layout_super_class): Pass outer class to
2730 2005-08-15 Tom Tromey <tromey@redhat.com>
2732 * java-tree.h (LABEL_IN_SUBR): Removed.
2733 (LABEL_IN_SUBR): Likewise.
2734 (LABEL_IS_SUBR_START): Likewise.
2735 (LABEL_SUBR_START): Likewise.
2736 (LABEL_SUBR_CONTEXT): Likewise.
2737 (LABEL_CHANGED): Likewise.
2738 (LABEL_RETURN_LABEL): Likewise.
2739 (LABEL_RETURN_TYPE_STATE): Likewise.
2740 (LABEL_RETURN_LABELS): Likewise.
2741 (RETURN_MAP_ADJUSTED): Likewise.
2742 (LABEL_PENDING_CHAIN): Likewise.
2744 2005-08-15 Tom Tromey <tromey@redhat.com>
2746 * Make-lang.in (JAVA_OBJS): Removed verify.o
2747 (java/verify.o): Removed.
2748 * verify.c: Removed.
2749 * lang.c (flag_new_verifier): Removed.
2750 (java_post_options): Updated.
2751 * java-tree.h (flag_new_verifier): Removed.
2752 (verify_jvm_instructions): Removed.
2753 * expr.c (pop_type_0): Assume flag_new_verifier is true.
2754 (build_java_check_indexed_type): Likewise.
2755 (expand_java_arraystore): Likewise.
2756 (expand_java_arrayload): Likewise.
2757 (pop_arguments): Likewise.
2758 (expand_byte_code): Likewise.
2759 (process_jvm_instruction): Likewise.
2761 2005-08-10 Andrew Haley <aph@redhat.com>
2763 * java-gimplify.c (java_gimplify_modify_expr): Fix any pointer
2764 type mismatches to make legal GIMPLE.
2766 2005-08-10 Robin Green <greenrd@greenrd.org>
2769 * parse.y (maybe_use_access_method): Generalize check from
2770 java.lang.Object to any superclass of current_class
2772 2005-08-08 Nathan Sidwell <nathan@codesourcery.com>
2774 * class.c (build_class_ref): Wrap the primary class type in a
2776 * parse.y (java_complete_lhs) <COMPONENT_REF case>: Extract the
2777 primary class type from the NOP_EXPR in which it was placed.
2779 2005-07-28 Diego Novillo <dnovillo@redhat.com>
2781 * expr.c (expand_load_internal): Fix missing parens in
2784 2005-07-28 Andrew Haley <aph@redhat.com>
2786 * expr.c (expand_load_internal): Convert to destination type.
2788 2005-07-22 Manfred Hollstein <mh@suse.com>
2790 * verify-impl.c (check_class_constant): Fix uninitialised warnings.
2791 (check_constant): Likewise.
2792 (check_wide_constant): Likewise.
2794 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
2796 Make CONSTRUCTOR use VEC to store initializers.
2797 * check-init.c (check_init): Update to cope with VEC in
2799 * class.c (make_field_value, make_method_value, get_dispatch_table,
2800 make_class_data, emit_symbol_table, emit_catch_table,
2801 emit_assertion_table): Use build_constructor_from_list instead of
2803 * constants.c (build_constants_constructor): Likewise.
2804 * java-gimplify.c (java_gimplify_new_array_init): Update to cope with
2805 VEC in CONSTRUCTOR_ELTS.
2806 * java-tree.h (START_RECORD_CONSTRUCTOR, PUSH_SUPER_VALUE,
2807 PUSH_FIELD_VALUE, FINISH_RECORD_CONSTRUCTOR): Create a VEC instead
2809 * jcf-write.c (generate_bytecode_insns): Update to cope with VEC in
2811 * parse.y (build_new_array_init): Use build_constructor_from_list
2812 instead of build_constructor.
2813 (patch_new_array_init): Update to cope with VEC in
2815 (array_constructor_check_entry): Likewise.
2817 2005-07-12 Tom Tromey <tromey@redhat.com>
2819 * jvspec.c (lang_specific_driver): Put filelist_filename first on
2822 2005-07-12 Tom Tromey <tromey@redhat.com>
2825 * parse-scan.y (interface_member_declaration): Added
2828 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
2830 * java-tree.h (LABEL_RETURN_LABELS): Use decl_non_common.
2831 (LABEL_PENDING_CHAIN): Ditto.
2833 (DECL_BIT_INDEX): Ditto.
2835 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
2838 * parse.y (inner_class_accessible): New function. Logic moved from
2839 check_inner_class_access.
2840 (check_inner_class_access): Use inner_class_accessible.
2841 (resolve_inner_class): Simplify arguments. Create circularity hash
2842 here. Keep looking for classes if we found one that was inaccessible.
2843 Return the inaccessible class only if there is no other match.
2844 (do_resolve_class): Update for new resolve_inner_class arguments.
2845 Don't create circularity_hash here.
2847 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
2850 * parse.y (add_exception_to_throws): New function.
2851 (purge_unchecked_exceptions): Removed.
2852 (get_constructor_super): Renamed from verify_constructor_super. Now
2853 returns the super constructor after verification.
2854 (java_complete_expand_method): Don't use purge_unchecked_exceptions
2855 or save/restore the exception list.
2856 (check_thrown_exceptions): Add uncaught exceptions in anonymous
2857 class initializers and constructors to the throws clause of the method.
2859 2005-07-05 Bryce McKinlay <mckinlay@redhat.com>
2862 * parse.y (interface_member_declaration): Allow empty statements in
2863 interface declarations.
2865 2005-07-05 Paolo Bonzini <bonzini@gnu.org>
2867 * Makefile.in (parse.o): Adjust dependencies.
2868 * parse.y: Include tree-dump.h.
2870 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
2872 * class.c, decl.c, expr.c: Use '+' flag instead of %J. Use 'q'
2875 2005-07-01 Andrew Pinski <pinskia@physics.uc.edu>
2877 * parse.y (issue_warning_error_from_context): Call
2878 pp_output_formatted_text to be able to get the buffer.
2880 2005-06-30 Andrew Pinski <pinskia@physics.uc.edu>
2882 * parse.y (issue_warning_error_from_context): Update for the
2883 renaming of pp_format_text to pp_format.
2885 2005-06-28 Paul Brook <paul@codesourcery.com>
2887 * decl.c (java_init_decl_processing): Call
2888 default_init_unwind_resume_libfunc.
2890 2005-06-27 Tom Tromey <tromey@redhat.com>
2892 PR java/21540, PR java/13788:
2893 * parse.y (java_complete_lhs) <CASE_EXPR>: Use
2894 fold_constant_for_init.
2895 (patch_binop): Added 'folding' argument. Updated all callers.
2896 (patch_unaryop) <NOP_EXPR>: New case.
2897 (fold_constant_for_init) <NOP_EXPR>: Likewise.
2898 (fold_constant_for_init) <COND_EXPR>: Fix sense of test.
2900 2005-06-25 Jan Hubicka <jh@suse.cz>
2902 * builtins.c (define_builtin): Accept new flags parameter.
2903 (initialize_builtins): Mark the builtins const and nothrow accordingly.
2905 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
2907 * all files: Update FSF address in copyright headers.
2909 2005-06-24 Tom Tromey <tromey@redhat.com>
2911 * verify-impl.c (verify_instructions_0): Correctly handle
2912 situation where PC falls off end.
2914 2005-06-23 Bryce McKinlay <mckinlay@redhat.com>
2917 * parse.y (find_most_specific_methods_list): Remove special case for
2920 2005-06-15 Tom Tromey <tromey@redhat.com>
2923 * class.c (make_method_value): Use soft_abstractmethod_node for
2925 * java-tree.h (soft_abstractmethod_node): New define.
2926 (JTI_SOFT_ABSTRACTMETHOD_NODE): New enum constant.
2927 * decl.c (java_init_decl_processing): Initialize
2928 soft_abstractmethod_node.
2930 2005-06-13 Geoffrey Keating <geoffk@apple.com>
2932 * Make-lang.in (rule for installing gcj.1): Depends on installdirs.
2934 2005-06-13 Per Bothner <per@bothner.com>
2936 * expr.c (int highest_label_pc_this_method,
2937 start_label_pc_this_method): New globals.
2938 (lookup_label): Add start_label_pc_this_method to pc for label, and
2939 update highest_label_pc_this_method. This prevents conflicts between
2940 labels from different methods.
2941 * java-tree.h: Declare new globals.
2942 * jcf-parse.c (parse_class_file): If needed bump
2943 start_label_pc_this_method and reset highest_label_pc_this_method.
2945 2005-06-13 Tom Tromey <tromey@redhat.com>
2948 * parse.y (nested_field_access_p): Handle case where outer field
2949 is inherited by enclosing class.
2951 2005-06-12 Per Bothner <per@bothner.com>
2953 * class.c (inherits_from_p): Do load_class if needed.
2955 2005-06-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2957 * gjavah.c (error): Add ATTRIBUTE_PRINTF_1.
2958 * java-tree.h (parse_error_context): Move...
2959 * parse.h (parse_error_context): ... here, add ATTRIBUTE_GCC_DIAG.
2960 * parse.y (parse_warning_context): Add ATTRIBUTE_GCC_DIAG.
2961 * verify-impl.c (debug_print): Add ATTRIBUTE_PRINTF_1.
2963 2005-06-08 Roger Sayle <roger@eyesopen.com>
2965 * typeck.c (convert): Only clear TREE_OVERFLOW on INTEGER_CST nodes.
2967 2005-06-06 Jakub Jelinek <jakub@redhat.com>
2969 * jv-scan.c (fatal_error, warning, warning0): Use gmsgid instead of
2970 msgid for argument name.
2971 * gjavah.c (error): Likewise.
2972 * java-tree.h (parse_error_context): Likewise.
2973 * parse.y (parse_error_context, parse_warning_context,
2974 issue_warning_error_from_context): Likewise.
2976 2005-06-01 Tom Tromey <tromey@redhat.com>
2979 * class.c (build_static_field_ref): Don't fold constant fields if
2980 current class is from a .class file and we're using indirect
2983 2005-05-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2985 * java/verify-glue.c: Don't include errors.h and include toplev.h.
2986 * java/Make-lang.in: Updates dependencies.
2988 2005-05-26 Ranjit Mathew <rmathew@hotmail.com>
2991 * java-tree.h (OUTER_FIELD_ACCESS_IDENTIFIER_P): Rename to
2992 NESTED_FIELD_ACCESS_IDENTIFIER_P.
2993 (FIELD_INNER_ACCESS): Rename to FIELD_NESTED_ACCESS.
2994 (FIELD_INNER_ACCESS_P): Rename to FIELD_NESTED_ACCESS_P.
2995 * jcf-write.c (generate_classfile): Use
2996 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
2997 OUTER_FIELD_ACCESS_IDENTIFIER_P.
2998 * parse.y (build_outer_field_access): Rename to
2999 build_nested_field_access. Support static fields and outer-to-inner
3001 (outer_field_access_p): Rename to nested_field_access_p. Support
3002 static fields and generalise to outer-to-inner class and sibling
3003 inner class accesses.
3004 (outer_field_expanded_access_p): Rename to
3005 nested_field_expanded_access_p and support static fields.
3006 (outer_field_access_fix): Rename to nested_field_access_fix and
3007 support static fields.
3008 (build_outer_field_access_expr): Rename to
3009 build_nested_field_access_expr and support static fields.
3010 (build_outer_field_access_methods): Rename to
3011 build_nested_field_access_methods and support static fields. For
3012 static fields, generate accessors without class instance parameters.
3013 (build_outer_field_access_method): Rename to
3014 build_nested_field_access_method and support static fields.
3015 (build_outer_method_access_method): Use
3016 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
3017 OUTER_FIELD_ACCESS_IDENTIFIER_P.
3018 (resolve_expression_name): Consider static field accesses across
3020 (resolve_qualified_expression_name): Likewise.
3021 (java_complete_lhs): Use nested_field_access_fix instead of
3022 outer_field_access_fix.
3023 (patch_unary_op): Rename outer_field_flag to nested_field_flag.
3024 Use nested_field_expanded_access_p instead of
3025 outer_field_expanded_access_p. Use nested_field_access_fix instead
3026 of outer_field_access_fix.
3027 (check_thrown_exceptions): Use NESTED_FIELD_ACCESS_IDENTIFIER_P
3028 instead of OUTER_FIELD_ACCESS_IDENTIFIER_P.
3030 2005-05-26 Bryce McKinlay <mckinlay@redhat.com>
3032 * decl.c (GCJ_BINARYCOMPAT_ADDITION,
3033 GCJ_BOOTSTRAP_LOADER_ADDITION): Removed.
3034 (FLAG_BINARYCOMPAT_ABI, FLAG_BOOTSTRAP_LOADER,
3035 MINOR_BINARYCOMPAT_ABI_VERSION): New.
3036 (GCJ_CURRENT_BC_ABI_VERSION): Use new method to calculate version ID.
3037 (parse_version): Calculate version ID using new method. Use bit-flags
3038 for flag_indirect_dispatch and flag_bootstrap_classes.
3040 2005-05-25 Richard Henderson <rth@redhat.com>
3043 * Make-lang.in (java/mangle.o): Depend on LANGHOOKS_DEF_H.
3044 * class.c (build_class_ref): Set DECL_CLASS_FIELD_P and
3045 DECL_CONTEXT; avoid pushdecl_top_level.
3046 (build_dtable_decl): Set DECL_VTABLE_P and DECL_CONTEXT.
3047 (layout_class): Don't SET_DECL_ASSEMBLER_NAME.
3048 (layout_class_method): Likewise.
3049 * decl.c (java_mark_cni_decl_local): New.
3050 (java_mark_class_local): Use it.
3051 * java-tree.h (DECL_LOCAL_CNI_METHOD_P): New.
3052 (DECL_CLASS_FIELD_P, DECL_VTABLE_P): New.
3053 (struct lang_decl_func): Add local_cni;
3054 (struct lang_decl_var): Add class_field, vtable.
3055 (java_mangle_decl): Declare.
3056 * lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): New.
3057 * mangle.c: Remove dup obstack.h; include langhooks-def.h.
3058 (mangle_obstack_1): New.
3059 (java_mangle_decl): Remove obstack argument. Call mangle_class_field,
3060 mangle_vtable, and mangle_local_cni_method_decl. Fall back to
3061 lhd_set_decl_assembler_name for things that don't need mangling.
3062 (mangle_class_field): Rename from java_mangle_class_field, make
3063 static, don't call init_mangling or finish_mangling.
3064 (mangle_vtable): Similarly.
3065 (mangle_local_cni_method_decl): New.
3066 (init_mangling): Remove obstack argument. Use &mangle_obstack_1,
3067 gcc_assert, and MANGLE_RAW_STRING.
3068 (finish_mangling): Use gcc_assert, remove if 0 debugging code.
3070 2005-05-25 DJ Delorie <dj@redhat.com>
3072 * class.c (set_constant_value): Move warning control from if() to
3075 2005-05-24 Richard Henderson <rth@redhat.com>
3077 * builtins.c (define_builtin): Don't call make_decl_rtl.
3078 * constants.c (build_constant_data_ref): Likewise.
3079 * class.c (build_utf8_ref): Likewise.
3080 (build_fieldref_cache_entry, build_static_field_ref): Likewise.
3081 (get_dispatch_table, layout_class_method): Likewise.
3082 (build_class_ref): Likewise. Don't set DECL_SIZE or DECL_SIZE_UNIT
3084 (make_local_function_alias): Don't SET_DECL_ASSEMBLER_NAME.
3085 (make_method_value): Use METHOD_ABSTRACT instead of DECL_RTL_SET_P
3086 to determine if we need a non-zero address.
3087 * decl.c (builtin_function): Don't call make_decl_rtl.
3088 (give_name_to_locals): Don't SET_DECL_ASSEMBLER_NAME.
3089 * expr.c (build_known_method_ref): Don't call make_decl_rtl.
3090 * resource.c (compile_resource_data): Likewise.
3091 * parse.y (resolve_field_access): Re-word comment to avoid
3094 2005-05-24 Richard Henderson <rth@redhat.com>
3096 * class.c (registered_class): Take it out of class_roots; turn into
3098 (register_class): Make static. Don't duplicate decl node. Use
3100 (emit_register_classes): Use VEC_iterate. Use output_constant
3101 instead of assemble_integer. Don't call mark_decl_referenced
3103 * java-tree.h (register_class): Remove decl.
3105 2005-05-19 Paolo Bonzini <bonzini@gnu.org>
3109 * parse.y (register_package, package_list): Remove.
3110 (package_declaration): Do not call register_package.
3111 (do_resolve_class): Do not use package_list.
3113 2005-05-15 Gerald Pfeifer <gerald@pfeifer.com>
3115 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Remove
3118 2005-05-15 Tom Tromey <tromey@redhat.com>
3121 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Don't call
3124 2005-05-12 Aaron Luchko <aluchko@redhat.com>
3126 * gcj.texi: Add '-verify', '-noverify', and '-verifyremote'.
3128 2005-05-11 Tom Tromey <tromey@redhat.com>
3130 * gcj.texi (Code Generation): Document -fbootstrap-classes.
3131 * decl.c (GCJ_BOOTSTRAP_LOADER_ADDITION): New macro.
3132 (parse_version): Use it.
3133 * lang.opt (-fbootstrap-classes): New option.
3135 2005-05-10 Paolo Bonzini <bonzini@gnu.org>
3138 * class.c (maybe_layout_super_class): Look for imports in this_class.
3139 * parse.h (ctxp_for_generation_last): New.
3140 (do_resolve_class): Add a parameter.
3141 * parse.y (ctxp_for_generation_last): New.
3142 (java_pop_parser_context): Add at end of list.
3143 (find_in_imports, find_in_imports_on_demand): Look in ctxp
3144 if the TYPE_IMPORT_LIST or respectively the TYPE_IMPORT_DEMAND_LIST of
3145 the given type are NULL.
3146 (do_resolve_class): Look into the imports of the new second parameter.
3147 Adjust recursive calls.
3148 (resolve_class, resolve_inner_class, find_as_inner_class): Adjust
3149 calls to do_resolve_class.
3150 (create_class): Set the TYPE_IMPORT_LIST and TYPE_IMPORT_DEMAND_LIST.
3151 (java_complete_class): Do not do that here.
3153 2005-05-03 Thomas Fitzsimmons <fitzsim@redhat.com>
3156 * Make-lang.in (java): Add gjnih.
3157 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
3158 (GJNIH_OBJS): New variable.
3159 (gjnih$(exeext)): New target.
3160 (JAVA_MANFILES): Add gjnih.1.
3161 (java.uninstall): Add gjnih.1.
3162 (java.mostlyclean): Add gjnih.
3163 (java.maintainer-clean): Add gjnih.1.
3164 (java/gjavah-jni.o): New target.
3165 (.INTERMEDIATE): Add gjnih.pod.
3166 (gjnih.pod): New target.
3167 * config-lang.in (stagestuff): Add gjnih.
3168 * gcj.texi (Top): Add gjnih node.
3169 (Invoking gcjh): Add descriptions of -force, -old, -trace, -J and
3170 -bootclasspath options.
3171 (Invoking gjnih): New node.
3172 * gjavah.c Initialize flag_jni to 1 if JNI_DEFAULT is defined.
3173 (TOOLNAME): New macro.
3174 (error): Replace hard-coded gcjh with TOOLNAME.
3175 (process_file): Likewise.
3177 (version): Likewise.
3178 (help): Likewise. Add help output for -force, -old, -trace and -J
3180 (OPT_FORCE, OPT_OLD, OPT_TRACE): New macros.
3181 (options): Add force, old, trace and J fields.
3182 (main): Handle -force, -old, -trace and -J options.
3184 2005-05-03 Tom Tromey <tromey@redhat.com>
3187 * gjavah.c (main): Unlink output file on error.
3189 2005-05-03 Kazu Hirata <kazu@cs.umass.edu>
3191 * constants.c, jvgenmain.c, lang.opt, resource.c: Update
3194 2005-04-29 Tom Tromey <tromey@redhat.com>
3196 * expr.c (build_jni_stub): Updated for change to build_block.
3198 2005-04-29 Andrew Pinski <pinskia@gcc.gnu.org>
3200 * expr.c (force_evaluation_order): Declare 'saved' earlier.
3202 2005-04-28 Andrew Haley <aph@redhat.com>
3205 * java-tree.h (soft_resolvepoolentry_node): New.
3206 (alloc_constant_fieldref): Declare.
3207 * expr.c (expand_java_field_op): Don't call class_init for
3208 accesses to static fields with indirect dispatch.
3209 * builtins.c (initialize_builtins): Add "__builtin_expect".
3210 * decl.c (soft_resolvepoolentry_node): New variable.
3211 (java_init_decl_processing): Create a decl for
3212 "_Jv_ResolvePoolEntry".
3213 * class.c (build_fieldref_cache_entry): New function.
3214 (build_static_field_ref): Rewrite for indirect dispatch.
3215 * constants.c (find_name_and_type_constant_tree): New function.
3216 (alloc_constant_fieldref): Likewise.
3217 (build_constants_constructor): Handle CONSTANT_Fieldref and
3218 CONSTANT_NameAndType.
3221 * expr.c (force_evaluation_order): Convert outgoing args smaller
3224 2005-04-27 Bryce McKinlay <mckinlay@redhat.com>
3226 * gcj.texi (libgcj Runtime Properties): Remove obsolete
3227 gnu.gcj.runtime.NameFinder.* system properties. Update documentation
3228 for gnu.gcj.runtime.NameFinder.use_addr2line and gnu.gcj.progname.
3230 2005-04-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3232 * gjavah.c, jcf-dump.c, jv-scan.c, jvgenmain.c: Replace calls
3233 to `unlock_stream' with `unlock_std_streams'.
3235 2005-04-25 Jakub Jelinek <jakub@redhat.com>
3237 * Make-lang.in (java/decl.o, java/resource.o): Depend on $(EXPR_H)
3238 instead of just expr.h.
3240 2005-04-24 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3242 * gjavah.c (main): Unlock the stdio streams.
3243 * jcf-dump.c (main): Likewise.
3244 * jv-scan.c (main): Likewise.
3245 * jvgenmain.c (main): Likewise.
3247 2005-04-23 DJ Delorie <dj@redhat.com>
3249 * class.c, decl.c, expr.c, jcf-io.c, jcf-parse.c, jv-scan.c,
3250 parse.y: Adjust warning() callers.
3252 2005-04-21 Bryce McKinlay <mckinlay@redhat.com>
3254 * gcj.texi (Object fields): Change "Integer" to "Int" in example
3257 2005-04-20 Bryce McKinlay <mckinlay@redhat.com>
3259 * gcj.texi: Fix typos and bogus example.
3261 2005-04-19 Kazu Hirata <kazu@cs.umass.edu>
3263 * except.c: Fix a comment typo.
3265 2005-04-19 Julian Brown <julian@codesourcery.com>
3267 * decl.c (finish_method): Revert patch from 2005-04-13 for breaking
3268 indirect dispatch with PIC.
3270 2005-04-18 Andrew Haley <aph@redhat.com>
3272 * java-except.h (struct eh_range.handler): Remove unused field.
3273 (handle_nested_ranges): Remove function declaration.
3274 (sanity_check_exception_range): Add function declaration.
3275 * verify.c (verify_jvm_instructions): Remove call to
3276 handle_nested_ranges.
3277 * verify-glue.c (verify_jvm_instructions_new): Call
3278 sanity_check_exception_range.
3279 * except.c (link_handler, eh_range_freelist, link_handler,
3280 handle_nested_ranges): Remove.
3281 (add_handler): Rewrite.
3282 (sanity_check_exception_range): New function.
3283 (print_ranges): New function.
3285 2005-04-13 Julian Brown <julian@codesourcery.com>
3287 * decl.c (finish_method): Give methods once-only linkage.
3289 2005-04-11 Richard Sandiford <rsandifo@redhat.com>
3291 * lang.opt: Refer to the GCC internals documentation instead of c.opt.
3293 2005-04-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3295 * java-tree.h: Don't use PARAMS().
3297 2005-04-07 Per Bothner <per@bothner.com>
3299 * class.c (push_class): By default, suppress debug output.
3300 (finish_class): Enable debug output for classes we're emitting.
3302 2005-04-07 Andrew Haley <aph@redhat.com>
3304 * gcj.texi: Correct gcj-dbtool instructions.
3306 2005-04-04 Kazu Hirata <kazu@cs.umass.edu>
3308 * gcj.texi: Fix a typo.
3309 * lang.c: Fix a comment typo.
3311 2005-04-01 Thomas Fitzsimmons <fitzsim@redhat.com>
3313 * gcj.texi (Invoking gij): Add descriptions of new -X options.
3314 Mention recognized-and-ignored compatibility options.
3315 (Memory allocation): Add descriptions of JvMalloc, JvRealloc and
3317 (About CNI): Add Memory allocation section.
3319 2005-04-01 Tom Tromey <tromey@redhat.com>
3321 * decl.c (java_init_decl_processing): Fix types of
3322 _Jv_MonitorEnter, _Jv_MonitorExit, _Jv_AllocObject,
3323 _Jv_AllocObjectNoFinalizer, _Jv_Throw, _Jv_NewPrimArray,
3324 _Jv_JNI_PopSystemFrame, _Jv_divI, _Jv_remI, _Jv_divJ, _Jv_remJ.
3326 2005-03-31 Jan Hubicka <jh@suse.cz>
3328 * Make-lang.in (class.o, decl.o): Depend on cgraph.h.
3329 * class.c: Include cgraph.h
3330 (make_local_functoin_alias): Mark aslias as needed.
3331 * resource.c: Include cgraph.h
3332 (compile_resource_data): Go via cgraph interface.
3334 2005-03-30 Ian Lance Taylor <ian@airs.com>
3336 * parse.y (maybe_yank_clinit): Don't crash if bbody is NULL.
3338 2005-03-30 Tom Tromey <tromey@redhat.com>
3340 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): Handle cases where
3341 inner_class_info_index==0 or outer_class_info_index==0.
3343 2005-03-29 Tom Tromey <tromey@redhat.com>
3345 * gcj.texi (libgcj Runtime Properties): Document
3346 gnu.gcj.runtime.endorsed.dirs.
3348 2005-03-24 Anthony Green <green@redhat.com>
3350 * gcj.texi (Invoking gcj-dbtool): Document new LIBDIR option to
3353 2005-03-23 Tom Tromey <tromey@redhat.com>
3355 * decl.c (GCJ_CURRENT_BC_ABI_VERSION): New define.
3356 (parse_version): Use it.
3358 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
3360 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Remove.
3362 2005-03-18 Andrew Haley <aph@redhat.com>
3365 * decl.c (update_aliases): Don't update variables that are about
3367 (maybe_poplevels): Add comment.
3369 2005-03-17 Bryce McKinlay <mckinlay@redhat.com>
3372 * jcf-parse.c (duplicate_class_warning): New function.
3373 (java_parse_file): Call duplicate_class_warning if
3374 CLASS_FROM_CURRENTLY_COMPILED_P is already set.
3375 (parse_zip_file_entries): Likewise. Also set
3376 CLASS_FROM_CURRENTLY_COMPILED_P.
3378 2005-03-16 Andrew Haley <aph@redhat.com>
3380 * expr.c (expand_java_arrayload): Don't generate a
3381 NullPointerException based on the type of the node.
3382 (build_java_array_length_access): Likewise.
3384 2005-03-15 Zack Weinberg <zack@codesourcery.com>
3386 * Make-lang.in (TEXI_JAVA_FILES): Add gcc-vers.texi.
3388 2005-03-11 Tom Tromey <tromey@redhat.com>
3390 * gcj.texi (Invoking gcj-dbtool): Document 'gcj-dbtool -p'.
3391 (libgcj Runtime Properties): Document the default .db.
3393 2005-03-10 Ranjit Mathew <rmathew@hotmail.com>
3396 * parse.y (checks_throws_clauses): Check exceptions list even when
3397 the base class does not come from a source file being compiled.
3398 (java_complete_lhs): Remove unused variable 'wfl'.
3400 2005-03-09 Ranjit Mathew <rmathew@hotmail.com>
3403 * decl.c (finish_method): Emit _Jv_InitClass for private static
3404 methods inside inner classes as well.
3406 2005-03-08 Julian Brown <julian@codesourcery.com>
3407 * Revert patch from 2005-03-08 for causing bootstrap failure on
3410 2005-03-08 Julian Brown <julian@codesourcery.com>
3412 * decl.c (finish_method): Give methods once-only linkage.
3414 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
3416 * lang.c (flag_new_verifier): Enable by default, regardless of ABI.
3418 2005-03-07 Bryce McKinlay <mckinlay@redhat.com>
3420 * verify-glue.c (vfy_is_assignable_from): Perform static check using
3421 can_widen_reference_to if the C++ ABI is in use.
3422 (vfy_get_interface_count, vfy_get_interface): Remove unused functions.
3423 * verify-impl.c (debug_print, make_utf8_const, init_type, copy_type,
3424 type_isresolved, init_state, set_pc, state_get_pc,
3425 _Jv_BytecodeVerifier): Clean up unused and disabled functions.
3426 (verify_fail): Report the current PC from the verifier context.
3427 (free_state): Remove #if 0 block to enable this function.
3428 (free_verifier_context): Call free_state on state_list iterator
3429 values before freeing them.
3430 * expr.c (pop_type_0): Pop correct type for error message when stack
3431 contains a multi-word type.
3433 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
3435 * expr.c (build_java_array_length_access): Remove !flag_new_verifier
3436 for known NULL array length access.
3438 2005-03-07 Tom Tromey <tromey@redhat.com>
3440 * gcj.texi (Invoking gcj-dbtool): Document '-f'.
3442 2005-03-06 Kazu Hirata <kazu@cs.umass.edu>
3444 * jcf-dump.c, jcf-io.c, jcf-reader.c, lang.c, parse.h,
3445 typeck.c: Update copyright.
3447 2005-03-06 Ranjit Mathew <rmathew@hotmail.com>
3450 * xref.c, xref.h: Remove file.
3451 * Make-lang.in (java/xref.o): Remove.
3452 * java-tree.h (flag_emit_xref, do_not_fold): Remove declaration.
3453 * lang.c (flag_emit_xref): Remove definition.
3454 * parse.h (DECL_END_SOURCE_LINE, DECL_INHERITED_SOURCE_LINE): Remove.
3455 * typeck.c (convert): Remove use of do_not_fold.
3456 * parse.y (do_not_fold): Remove definition.
3457 (parser grammar): Remove xref code.
3458 (maybe_create_class_interface_decl, create_class): Likewise.
3459 (register_fields, method_header, finish_method_declaration): Likewise.
3460 (declare_local_variables, source_end_java_method): Likewise.
3461 (java_complete_expand_classes): Do not set do_not_fold.
3462 (java_complete_expand_method): Remove xref code.
3463 (java_expand_classes, resolve_field_access, patch_invoke): Likewise.
3464 (java_complete_tree, java_complete_lhs, patch_assignment): Likewise.
3465 (patch_binop, build_string_concatenation, patch_array_ref): Likewise.
3466 (patch_synchronized_statement, patch_throw_statement): Likewise.
3467 (maybe_build_class_init_for_field): Likewise.
3469 2005-03-05 Kazu Hirata <kazu@cs.umass.edu>
3471 * expr.c (build_expr_wfl, expr_add_location): Use TYPE_P
3472 instead of IS_NON_TYPE_CODE_CLASS.
3474 2005-03-04 Andrew Haley <aph@redhat.com>
3477 * class.c (set_method_index): Don't set method_index if it is
3479 (layout_class_method): Don't complain about "non-static method foo
3480 overrides static method" in the case of indirect dispatch.
3482 2005-03-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3484 * jcf-io.c (caching_stat): Use __extension__ to avoid pedantic
3486 * Make-lang.in: Don't elide warnings in jcf-io.c.
3488 2005-03-01 Per Bothner <per@bothner.com>
3491 * check-init.c (wfl): Remove static.
3492 (final_assign_error, check_init): Replace calls to parse_error_context
3494 (check_init): Save, set, and restore input_location for each exp.
3496 2005-03-01 Per Bothner <per@bothner.com>
3498 * jcf-reader.c (get_attribute): Handle SourceDebugExtension (JSR 45)
3499 if HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE is defined.
3500 * jcf-dump.c (HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE): Print contents.
3502 2005-03-01 Per Bothner <per@bothner.com>
3504 * java-tree.h (IDENTIFIER_HANDLECLASS_VALUE): Remove ancient macro.
3506 2005-02-23 Thomas Fitzsimmons <fitzsim@redhat.com>
3509 * gcj.texi (Invocation): Add descriptions of JvVMInitArgs and
3512 2005-02-22 Tom Tromey <tromey@redhat.com>
3515 * verify-impl.c (EITHER): New define.
3516 (types_compatible): Handle it.
3517 (check_field_constant): Use it.
3519 2005-02-18 Tom Tromey <tromey@redhat.com>
3522 * verify-impl.c (types_equal): Fixed test.
3525 * verify-glue.c (vfy_class_has_field): New function.
3526 * verify.h (vfy_class_has_field): Declare.
3527 * verify-impl.c (check_field_constant): Added 'putfield'
3529 (verify_instructions_0): Updated.
3530 (types_equal): New function.
3532 2005-02-14 Tom Tromey <tromey@redhat.com>
3535 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Note the
3536 stack effect of multianewarray.
3538 2005-02-14 Andrew Haley <aph@redhat.com>
3541 * expr.c (expand_byte_code): Call promote_arguments().
3542 (promote_arguments): New function.
3543 * decl.c (check_local_unnamed_variable): Remove special case for
3545 (find_local_variable): Promote all boolean types to int
3546 when searching for local variable decls.
3548 2005-02-12 Kazu Hirata <kazu@cs.umass.edu>
3550 * builtins.c, java-except.h, jcf-parse.c, jv-scan.c, lex.c,
3551 parse-scan.y: Update copyright.
3553 2005-02-11 Per Bothner <per@bothner.com>
3556 * parse-scan.y (input_location): Remove variable.
3557 (main_input_filename): New - replaces input_filename, which isn't
3558 settable if USE_MAPPED_LOCATION.
3559 * lex.c (java_init_lex): Wrap some more places in #ifndef JC1-LITE,
3560 so we don't reference input_location or wfl_operator in that case.
3561 * jv-scan.c (expand_location): Remove - no longer used.
3562 (main): Set main_input_filename rather than input_filename.
3564 2005-02-09 Richard Henderson <rth@redhat.com>
3566 * builtins.c (initialize_builtins): Call build_common_builtin_nodes.
3567 * decl.c (java_init_decl_processing): Initialize const_ptr_type_node.
3569 2005-02-08 Marcin Dalecki <martin@dalecki.de>
3571 * expr.c (add_type_assertion): Use the proper enumeration type,
3572 since this is what htab_find_slot() is expecting.
3574 2005-02-06 Joseph S. Myers <joseph@codesourcery.com>
3576 * gcj.texi: Update copyright dates.
3578 2005-02-02 Tom Tromey <tromey@redhat.com>
3580 * gcj.texi (libgcj Runtime Properties): Default library_control
3583 2005-02-02 Ranjit Mathew <rmathew@hotmail.com>
3586 * parse-scan.y (formal_parameter): Use $2 (type) instead of $$
3587 (modifiers) when square brackets are present in a declaration for
3589 * jv-scan.c (main): Set input_filename and input_line.
3591 2005-02-01 Tom Tromey <tromey@redhat.com>
3594 * gjavah.c (get_field_name): Don't override name for JNI header.
3596 2005-02-01 Roger Sayle <roger@eyesopen.com>
3598 * jcf-write.c (generate_bytecode_insns): Implement RSHIFT_EXPR
3599 of unsigned types using iushr and lushr JVM bytecodes.
3601 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
3604 * gjavah.c (jni_print_float): Do not emit floating-point
3605 initialiser for a static final field.
3606 (jni_print_double): Likewise.
3608 2005-02-01 Mark Mitchell <mark@codesourcery.com>
3611 2005-01-31 Mark Mitchell <mark@codesourcery.com>
3612 * gjavah.c (print_field_info): Mark static data members of
3613 floating-point type with "__extension__".
3615 2005-01-31 Mark Mitchell <mark@codesourcery.com>
3617 * gjavah.c (print_field_info): Mark static data members of
3618 floating-point type with "__extension__".
3620 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
3623 * parse.y (build_string_concatenation): Remove redundant if.
3624 (patch_conditional_expr): Attempt to patch_string() the condition
3625 of a ?: as well, in addition to its other operands.
3627 2005-01-25 Tom Tromey <tromey@redhat.com>
3629 * Make-lang.in (java/java-tree-inline.o): Removed.
3631 2005-01-25 Ranjit Mathew <rmathew@hotmail.com>
3634 * parse.y (patch_binop): Allow comparisons against NULL only
3635 if the other operand is of a reference type.
3637 2005-01-24 Tom Tromey <tromey@redhat.com>
3639 * java-tree.h (gcj_abi_version): Declare.
3640 * class.c (make_class_data): Push gcj_abi_version into "next"
3641 field. Renamed field.
3642 * decl.c (gcj_abi_version): New global.
3643 (parse_version): New function.
3644 (java_init_decl_processing): Call it. Renamed 'next' field.
3646 (GCJ_BINARYCOMPAT_ADDITION): New define.
3648 2005-01-24 Roger Sayle <roger@eyesopen.com>
3651 * jcf-write.c (generate_bytecode_insns): Conversions between
3652 integer types of the same precision shouldn't generate widening
3653 or narrowing conversion bytecodes.
3655 2005-01-22 Kazu Hirata <kazu@cs.umass.edu>
3657 * java-except.h, java-tree.h: Remove unused prototypes.
3659 2005-01-20 Andrew Pinski <pinskia@gcc.gnu.org>
3662 * jcf-write.c (perform_relocations): Don't call memcpy if source
3663 and destination are the same.
3665 2005-01-17 Tom Tromey <tromey@redhat.com>
3667 * verify-impl.c (get_short): Sign extend.
3668 (get_int): Likewise.
3670 2005-01-12 Ranjit Mathew <rmathew@hotmail.com>
3672 * expr.c (build_jni_stub): Replace mistaken use of TYPE_SIZE_UNIT
3675 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
3677 * verify.c: Revert to the version before the BC-ABI merge.
3679 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
3682 * check-init.c (check_init): Take care of references that do not
3683 have an explicit final variable declaration (e.g. array length
3684 access) for pre/post in/de-crement operators.
3686 2005-01-08 Mark Wielaard <mark@klomp.org>
3688 * parse.y (process_imports): Allocate (and free) original_name only
3689 when not already defined.
3690 * jcf-parse.c (read_class): Free results of find_class() and
3692 (java_parse_file): Keep pointer to head of file_list and free when
3693 done. Free result of lrealpath().
3695 2005-01-05 Tom Tromey <tromey@redhat.com>
3697 * gcj.texi (Standard Properties): java.ext.dirs is now used.
3699 2004-12-20 Andrew Haley <aph@redhat.com>
3701 * typeck.c: Use fold_convert for ints and booleans.
3703 2004-12-17 Andrew Haley <aph@redhat.com>
3706 * typeck.c (convert): Use a CONVERT_EXPR when converting to
3707 BOOLEAN_TYPE or CHAR_TYPE.
3708 (convert_to_boolean, convert_to_char) : Remove.
3709 * convert.h (convert_to_boolean, convert_to_char) : Remove.
3710 * expr.c (expand_load_internal): Do type conversion if type is not
3713 2004-12-13 Danny Smith <dannysmith@users.sourceforge.net>
3716 * class.c (emit_register_classes): Use TARGET_USE_JCR_SECTION.
3719 2004-12-07 Andrew Haley <aph@redhat.com>
3722 * jcf-parse.c (load_class): Remove sanity test for missing inner
3725 2004-12-06 Tom Tromey <tromey@redhat.com>
3727 * Make-lang.in (JAVA_MANFILES): Added gcj-dbtool.
3728 (java.uninstall): Likewise.
3729 (java.maintainer-clean): Likewise.
3730 (.INTERMEDIATE): Likewise.
3731 (java.install-man): Likewise.
3732 (gcj-dbtool.pod): New target.
3733 * gcj.texi (Code Generation): Document -findirect-dispatch.
3734 (libgcj Runtime Properties): Document
3735 gnu.gcj.precompiled.db.path.
3736 (Top): Link to "Invoking gcj-dbtool".
3738 2004-12-06 Tom Tromey <tromey@redhat.com>
3741 * java-tree.h (extract_field_decl): Declare.
3742 * parse.y (extract_field_decl): Renamed from
3743 strip_out_static_field_access_decl. No longer static.
3744 * check-init.c (get_variable_decl): Unwrap COMPOUND_EXPRs.
3746 2004-12-03 Tom Tromey <tromey@redhat.com>
3748 * lang.c (flag_new_verifier): Define.
3749 (java_post_options): Set flag_new_verifier if indirect dispatch
3751 * lang.opt (fnew-verifier): Removed.
3753 2004-12-03 Tom Tromey <tromey@redhat.com>
3756 * Make-lang.in (java.install-common): Only install transformed
3757 gcjh if gcj-cross exists.
3759 2004-12-03 Andrew Haley <aph@redhat.com>
3762 * except.c (link_handler): Patch 'outer' field of siblings of the
3763 range we're demoting.
3765 2004-12-03 Andrew Haley <aph@redhat.com>
3768 * class.c (layout_class_method): Don't fail to override a method
3769 simply because it has DECL_ARTIFICIAL set.
3771 2004-12-02 Tom Tromey <tromey@redhat.com>
3774 * parse.y (craft_constructor): Special case null_pointer_node.
3776 2004-12-02 Tom Tromey <tromey@redhat.com>
3779 * java-gimplify.c (java_gimplify_expr): Don't call
3780 SET_EXPR_LOCATION unless wrapped tree is an expression.
3782 2004-11-27 Per Bothner <per@bothner.com>
3784 * jcf-parse.c (set_source_filename): Improvement to Andrew's fix:
3785 Fix fencepost error in 'i', which got executed one too many times.
3786 Also, fold memcpy into explicit loop, as originally intended.
3787 Also, free temporary 'buf' which otherwise leaks.
3789 2004-11-27 Per Bothner <per@bothner.com>
3791 * expr.c (build_expr_wfl): Only declare last_file and last_filenode
3792 local static variables if not USE_MAPPED_LOCATION.
3794 2004-11-27 Kazu Hirata <kazu@cs.umass.edu>
3796 * class.c, decl.c, expr.c: Fix comment typos.
3798 2004-11-26 Andrew Pinski <pinskia@physics.uc.edu>
3801 * decl.c (end_java_method): Call
3802 attach_init_test_initialization_flags on all the init_decls.
3803 * parse.y (attach_init_test_initialization_flags): Move to ...
3804 * expr.c (attach_init_test_initialization_flags): here and
3805 support BIND_EXPR also.
3806 * java-tree.h (attach_init_test_initialization_flags): Prototype.
3807 * jcf-parse.c (parse_class_file): Don't disable class init
3810 2004-11-25 Joseph S. Myers <joseph@codesourcery.com>
3812 * gjavah.c, jcf-dump.c, jv-scan.c, jvspec.c: Avoid ` as left quote
3815 2004-11-24 Richard Henderson <rth@redhat.com>
3817 * verify-glue.c (vfy_init_name, vfy_clinit_name, vfy_object_type,
3818 vfy_string_type, vfy_throwable_type): Use ANSI declaration form.
3820 2004-11-24 Tom Tromey <tromey@redhat.com>
3822 * verify.c (defer_merging): Don't use C++-style comment.
3823 * verify.h (java_opcode): Added java_opcode_end.
3824 * class.c (build_class_ref): Remove C++ comment and old FIXME.
3826 * verify-impl.c (vfy_push_type): Removed bogus "return".
3827 (initialize_stack): Use vfy_alloc and vfy_free.
3828 (verify_instructions_0): Likewise.
3830 * Merged gcj-abi-2-dev-branch to trunk.
3832 2004-11-24 Andrew Haley <aph@redhat.com>
3834 * jcf-parse.c (parse_class_file): Set file_start_location.
3836 2004-11-10 Tom Tromey <tromey@redhat.com>
3838 * class.c (make_field_value): Don't call build_static_field_ref.
3839 (build_static_field_ref): Don't emit direct references when using
3842 * gcj.texi (Invoking gij): Document -verbose. Put -verbose and
3843 -verbose:class into man page synopsis.
3845 2004-11-09 Tom Tromey <tromey@redhat.com>
3847 * expr.c (build_java_arraystore_check): Still generate check if
3848 element type is itself an array.
3850 2004-11-08 Tom Tromey <tromey@redhat.com>
3852 * java-tree.h (soft_check_assignment_node): Removed.
3853 (enum java_tree_index): Removed JTI_SOFT_CHECK_ASSIGNMENT_NODE.
3854 * decl.c (java_init_decl_processing): Don't initialize
3855 soft_check_assignment_node.
3857 2004-11-05 Tom Tromey <tromey@redhat.com>
3859 * class.c (layout_class_methods): Don't add Miranda methods when
3860 using indirect dispatch.
3862 2004-11-05 Bryce McKinlay <mckinlay@redhat.com>
3864 * class.c (make_class_data): Call emit_assertion_table to set the
3865 'assertion_table' field.
3866 (build_signature_for_libgcj): Move here from expr.c.
3867 (add_assertion_table_entry): New function. Callback for assertion
3868 hashtable traversal.
3869 (emit_assertion_table): New. Take class argument, and generate
3870 assertion table DECL based on the TYPE_ASSERTIONS hashtable.
3871 * decl.c (init_decl_processing): Define assertion_entry_type record.
3872 Push 'assertion_table' class field instead of 'verify'.
3873 * expr.c (type_assertion_eq): Compare 'assertion_code' field.
3874 (type_assertion_hash): Include 'assertion_code' in hash.
3875 (add_type_assertion): Rewritten. Take class and assertion_code
3876 arguments. Add assertions to the TYPE_ASSERTIONS hashtable.
3877 (can_widen_reference_to): Use new add_type_assertion() arguments.
3878 * java-tree.h (java_tree_index): Add JTI_ASSERTION_ENTRY_TYPE,
3879 JTI_ASSERTION_TABLE_TYPE. Remove JTI_VERIFY_IDENTIFIER_NODE.
3880 (verify_identifier_node): Removed.
3881 (assertion_entry_type, assertion_table_type): New.
3882 (ASSERTION_TYPES_COMPATIBLE, ASSERTION_IS_INSTANTIABLE): New. Type
3883 assertion code definitions.
3884 (struct type_assertion): Add assertion_code. Rename 'source_type' and
3885 'target_type' to 'op1' and 'op2'.
3886 (add_type_assertion): Declare.
3887 (lang_printable_name_wls): Remove unused definition.
3888 * verify-glue.c: (vfy_is_assignable_from): New. Call add_type_assertion
3889 to emit runtime assertion.
3890 (vfy_note_stack_type): Clean up non-C90 declarations.
3891 (vfy_note_local_type): Likewise.
3892 * verify.h (vfy_is_assignable_from): Declare.
3893 * verify-impl.c (is_assignable_from_slow): Remove unused function.
3894 (ref_compatible): Rename arguments. Call vfy_is_assignable_from()
3895 instead of is_assignable_from_slow().
3896 (types_compatible): Reinstate ref_compatible() call.
3898 2004-11-04 Tom Tromey <tromey@redhat.com>
3900 * class.c (build_static_field_ref): Reverted previous patch.
3902 * class.c (build_static_field_ref): Don't emit direct references
3903 when using indirect dispatch.
3905 2004-11-03 Tom Tromey <tromey@redhat.com>
3907 * expr.c (expand_java_arrayload): Set lhs_type_node.
3908 (expand_java_arraystore): Set rhs_type_node.
3910 2004-11-02 Tom Tromey <tromey@redhat.com>
3912 * jcf-parse.c (compute_class_name): Use filename length from zip
3913 directory, not strlen.
3915 * expr.c (expand_invoke): Mark new interface methods as abstract.
3917 2004-11-01 Tom Tromey <tromey@redhat.com>
3919 * verify-impl.c (push_jump): Removed check for uninitialized
3921 (push_exception_jump): Likewise.
3922 (handle_ret_insn): Likewise.
3923 (handle_jsr_insn): Likewise.
3924 (state_check_no_uninitialized_objects): Removed.
3926 * decl.c (check_local_unnamed_variable): Recognize
3927 promoted-to-int parameters when using the new verifier.
3928 * expr.c (expand_java_arraystore): Explicitly request array type
3929 when using new verifier.
3930 (expand_java_arrayload): Likewise.
3931 (invoke_build_dtable): Don't pass object_type_node as
3932 expression argument to build_java_indirect_ref.
3933 (build_java_check_indexed_type): Do nothing.
3934 (build_java_arraystore_check): Handle case where array doesn't
3936 (build_java_array_length_access): Likewise.
3937 (expand_invoke): Handle case where interface overrides a method
3939 (pop_type_0): Always succeed for reference types.
3940 (process_jvm_instruction): Don't pop a value in a dead
3942 (pop_arguments): Convert arguments to correct types.
3944 2004-10-29 Andrew Haley <aph@redhat.com>
3946 * jcf-parse.c (give_name_to_class): Remove line that was
3949 2004-10-29 Andrew Haley <aph@redhat.com>
3951 * jcf-parse.c (set_source_filename): Add code to build new sfname.
3953 2004-10-20 Andrew Haley <aph@redhat.com>
3955 * decl.c (end_java_method): Don't expand if flag_syntax_only.
3957 2004-10-26 Tom Tromey <tromey@redhat.com>
3959 * verify.h (vfy_notify_verified): Removed.
3960 * verify-glue.c (vfy_notify_verified): Removed.
3962 2004-10-26 Tom Tromey <tromey@redhat.com>
3964 * verify-impl.c (debug_print_state): Declare `i' before code.
3965 (merge_types): Modify `t' when it is null_type.
3967 2004-10-26 Tom Tromey <tromey@redhat.com>
3969 * verify-impl.c (type_print): Renamed from print. Now static and
3971 (debug_print_state): Use type_print.
3973 2004-10-25 Tom Tromey <tromey@redhat.com>
3975 * expr.c (build_invokeinterface): Compute correct offset for
3976 index into interface methods.
3978 2004-10-20 Tom Tromey <tromey@redhat.com>
3980 * java-tree.h (verify_jvm_instructions_new): Declare.
3982 * jvspec.c (jvgenmain_spec): Remove -fnew-verifier from cc1
3985 * verify-impl.c (verify_instructions): Correctly handle wide
3987 * verify-glue.c (vfy_get_class_name): Use DECL_NAME.
3988 (vfy_get_component_type): Strip pointer types.
3989 (vfy_find_class): Use get_type_from_signature. Strip pointer
3991 Include java-except.h.
3993 2004-10-20 Bryce McKinlay <mckinlay@redhat.com>
3995 * verify-impl.c (type_array_elementpop_raw, vfy_pop_type_t,
3996 vfy_push_type_t, set_variable, add_new_state, merge_into,
3997 handle_jsr_insn, branch_prepass, check_class_constant,
3998 check_wide_constant, get_one_type, compute_static_types,
3999 verify_instructions_0): Clean up C99 declarations after statements.
4001 2004-10-20 Tom Tromey <tromey@redhat.com>
4003 * verify-impl.c (merge_refs): Compare reference against iterator,
4006 * verify-glue.c (vfy_tag): Mask off resolved flag.
4008 2004-10-19 Tom Tromey <tromey@redhat.com>
4010 * verify-impl.c (verify_instructions): Call vfy_note_local_type.
4011 (init_state_with_stack): Initialize `this_type' in state.
4012 (verify_method): Use debug_print.
4013 * verify-glue.c (vfy_is_primitive): Removed debugging print.
4014 (vfy_note_stack_depth): Reverted last patch.
4015 (vfy_note_stack_type): Note pointer to Object, not Object.
4016 (vfy_note_local_type): Likewise.
4018 * verify.h (vfy_note_instruction_seen): Declare.
4019 * verify-glue.c (verify_jvm_instructions_new): Set
4020 BCODE_EXCEPTION_TARGET on target instruction.
4021 (vfy_note_instruction_seen): New function.
4022 * verify-impl.c (FLAG_INSN_SEEN): New define.
4023 (verify_instructions_0): Set flag on instruction. Save state for
4025 (verify_instructions): Call vfy_note_instruction_seen.
4027 * verify-glue.c (vfy_note_stack_depth): Fix off-by-one error.
4028 (verify_jvm_instructions_new): Call method_init_exceptions,
4029 add_handler, and handle_nested_ranges.
4030 * verify-impl.c (verify_method): Return 1 on success.
4031 (verify_instructions_0): Save the state at PC=0.
4033 * verify-impl.c (init_type_from_class): Set is_resolved and
4034 ref_next on new ref_intersection.
4035 (init_type_from_string): Likewise.
4037 2004-10-15 Bryce McKinlay <mckinlay@redhat.com>
4039 * expr.c (expand_bytecode): Use verify_jvm_instructions_new
4040 if flag_new_verifier is set.
4041 * java-tree.h (flag_new_verifier): Declare.
4042 * lang.opt (fnew-verifier): New option.
4043 * verify-impl.c: Work around namespace pollution by undef'ing
4045 (struct verifier_context): Make 'bytecode' const.
4046 (verify_fail_pc): Pass -1 PC argument to vfy_fail.
4047 (types_compatible): For the BC-ABI, always consider reference types
4049 (check_class_constant): Use vfr->current_class.
4050 (check_constant): Likewise.
4051 (check_wide_constant): Likewise.
4052 (check_field_constant): Check for 'L' at start of type name.
4053 (get_one_type): Return pointer instead of type. Set type result in
4054 caller via passed type pointer.
4055 (compute_argument_types): Update to use new get_one_type arguments.
4056 (compute_return_type): Likewise.
4057 (make_verifier_context): New. Allocate and initialize 'vfr'.
4058 (free_verifier_context): New. Free 'vfr' and its contents.
4059 (verify_method): Remove ATTRIBUTE_UNUSED. Call make_verifier_context
4060 and free_verifier_context.
4062 2004-10-15 Tom Tromey <tromey@redhat.com>
4064 * verify-glue.c (vfy_note_local_type): Mark argument as unused.
4065 * verify.h (vfy_fail): Fixed formatting.
4067 * verify-impl.c (vfr): Fixed comment formatting.
4068 (collapse_type): New function.
4069 (verify_instructions): Notify compiler about type map.
4070 * verify.h (vfy_note_stack_depth): Updated.
4071 (vfy_note_stack_type): Likewise.
4072 (vfy_note_local_type): Likewise.
4073 (vfy_unsuitable_type, vfy_return_address_type, vfy_null_type):
4075 * verify-glue.c (vfy_note_stack_depth): Correctly size type
4076 state. Added `method' argument.
4077 (vfy_note_stack_type): Renamed from vfy_note_type. Added `method'
4079 (vfy_note_local_type): New function.
4080 (vfy_unsuitable_type): Likewise.
4081 (vfy_return_address_type): Likewise.
4082 (vfy_null_type): Likewise.
4084 * verify.h (VFY_IN_GCC): Removed.
4085 (VFY_WANT_TYPEMAP): Removed.
4086 * verify-impl.c (verify_instructions_0): Removed useless "\".
4087 (struct state) <next>: Uncomment.
4089 2004-10-13 Bryce McKinlay <mckinlay@redhat.com>
4091 * verify-impl.c: Formatting fixes. Reformat C++-style comments to
4094 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
4096 * Make-lang.in (verify.o): Re-enabled this target.
4097 * verify-glue.c (vfy_get_interface_count): Add ATTRIBUTE_UNUSED.
4098 (vfy_get_interface): Likewise.
4099 (verify_jvm_instructions_new): Renamed from verify_jvm_instructions.
4100 * verify.h (verify_jvm_instructions_new): Declare.
4101 * verify-impl.c (free_state): Temporarily comment out unused
4104 2004-10-06 Tom Tromey <tromey@redhat.com>
4106 * java-tree.h (JV_STATE_READ): New enum value.
4108 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
4110 * verify.h: New file.
4112 2004-10-05 Bryce McKinlay <mckinlay@redhat.com>
4114 * verify-impl.c, verify-glue.c, verify.h: New files.
4115 * Make-lang.in: Add rules for verify-impl.o and verify-glue.o.
4117 2004-09-24 Andrew Haley <aph@redhat.com>
4119 * decl.c (check_local_unnamed_variable): Always use the PARM_DECL
4120 for a slot if it's of pointer type.
4122 2004-09-14 Tom Tromey <tromey@redhat.com>
4124 * class.c (make_class_data): Correctly initialize "state" field.
4125 Initialize "engine" field.
4126 * decl.c (java_init_decl_processing): Add "engine" field.
4128 2004-09-10 Andrew Haley <aph@redhat.com>
4131 * expr.c (build_invokeinterface): Use fast method for interface
4133 * java-tree.h (enum java_tree_index): Add JTI_ITABLE_TYPE,
4134 JTI_ITABLE_PTR_TYPE.
4135 (struct lang_type): Add itable_methods, itable_decl, itable_syms_decl.
4136 (emit_symbol_table): Add new arg, element_size.
4137 * decl.c (java_init_decl_processing): Initialize Class.itable.
4138 * class.c (GEN_TABLE): New macro.
4139 (gen_indirect_dispatch_tables): Use it. Add itable.
4140 (make_class_data): Add new arg for emit_symbol_table().
4142 (add_miranda_methods): Make sure search_class has been parsed.
4143 (emit_symbol_table): Add new arg, element_size.
4145 2004-09-06 Andrew Haley <aph@redhat.com>
4147 * verify.c (merge_types): Return Object for all merges of
4149 * expr.c (add_type_assertion): Don't generate assertions when
4150 source type is array of Object.
4152 2004-09-03 Andrew Haley <aph@redhat.com>
4154 * class.c (finish_class): Nullify TYPE_VERIFY_METHOD.
4156 * lang.c (java_post_options): Force flag_verify_invocations if
4157 we're not using indirect dispatch.
4159 * expr.c (pop_type_0): Move test for interfaces before call to
4160 can_widen_reference_to().
4161 (build_signature_for_libgcj): Remove generation of canonical array
4163 (add_type_assertion): Canonicalize both arrays.
4164 Don't assert that type X can be assigned to Object.
4165 Don't assert that type X an be assigned to type X.
4166 Don't assert that Object can be assigned to type X.
4167 (can_widen_reference_to): Warn whenever we generate an assertion.
4168 (process_jvm_instruction): Use throwable_type_node for the type of
4171 2004-09-01 Andrew Haley <aph@redhat.com>
4173 * decl.c (java_init_decl_processing): Change
4174 verify_identifier_node to "__verify".
4175 * expr.c (add_type_assertion): Use verify_identifier_node for name.
4176 * java-tree.h (verify_identifier_node): Change to "__verify".
4178 * expr.c (build_signature_for_libgcj): New function.
4179 (add_type_assertion): Use it to construct signatures for
4180 source_type and target_type.
4182 2004-08-27 Andrew Haley <aph@redhat.com>
4184 * java-tree.h (enum java_tree_index): Add JTI_VERIFY_IDENTIFIER_NODE.
4185 (verify_identifier_node): New.
4186 (TYPE_VERIFY_METHOD): New.
4187 (struct type_assertion): New type.
4188 * expr.c (type_assertion_eq): New function.
4189 (type_assertion_hash): New function.
4190 (add_type_assertion): New function.
4191 (can_widen_reference_to): Call add_type_assertion().
4192 * decl.c (java_init_decl_processing): Add verify_identifier_node.
4193 * class.c (make_class_data): Initialize TYPE_VERIFY_METHOD (type).
4194 (finish_class): Output TYPE_VERIFY_METHOD (type).
4196 * decl.c (end_java_method): Nullify unused fields.
4198 2004-08-17 Andrew Haley <aph@redhat.com>
4200 * verify.c (defer_merging): Quieten.
4201 * jcf-parse.c (load_class): Only try to open a class file if it's
4202 java.lang.Object or if it's part of the current compilation.
4203 Check that the class we just tried to load is the class we just
4205 (java_parse_file): Set flag_verify_invocations off if we're
4206 compiling from .class.
4207 (parse_zip_file_entries): Abort if we try to read a dummy class.
4208 * expr.c (can_widen_reference_to): Quieten.
4209 (build_invokevirtual): Abort if we try to invokevirtual an
4211 (expand_invoke): Don't build a non-interface call to an interface.
4212 (build_instanceof): Don't do premature optimization if
4213 flag_verify_invocations is not set.
4214 * class.c (set_super_info): Disable code that inherits TYPE_DUMMY
4216 (build_static_field_ref): Add correct type conversion for
4218 (add_miranda_methods): Disable generation of Miranda methods for
4220 (layout_class_method): Don't complain about non-static method
4221 overrides static method with dummy classes.
4223 2004-08-13 Tom Tromey <tromey@redhat.com>
4225 * class.c (build_static_field_ref): Re-enable atable lookups for
4228 * parse.y (strip_out_static_field_access_decl): Indentation fix.
4230 2004-08-11 Tom Tromey <tromey@redhat.com>
4232 * gcj.texi (libgcj Runtime Properties): Document new properties.
4234 2004-08-06 Andrew Haley <aph@redhat.com>
4236 * jcf-parse.c (load_class): Check that we really have loaded the
4237 class we're looking for.
4239 2004-07-19 Andrew Haley <aph@redhat.com>
4241 * verify.c (verify_jvm_instructions): Comment change only.
4243 * typeck.c (build_java_array_type): Add size field to array name.
4245 * java-tree.h (LOCAL_SLOT_P): New.
4246 (update_aliases): Add PC argument.
4247 (pushdecl_function_level): New function.
4249 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
4250 MODIFY_EXPR, and SAVE_EXPR.
4251 (java_gimplify_modify_expr): New function.
4253 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
4254 (expand_iinc): Pass PC to update_aliases().
4255 (STORE_INTERNAL): Likewise.
4256 (process_jvm_instruction): Likewise.
4258 * decl.c (base_decl_map): New variable.
4259 (uniq): New variable.
4260 (update_aliases): Rewrite with more thorough checking.
4261 (debug_variable_p): New function.
4262 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
4263 (check_local_named_variable): Delete whole function.
4264 (initialize_local_variable): New function.
4265 (check_local_unnamed_variable): Add checks and comments.
4266 (find_local_variable): Rewrite.
4267 (java_replace_reference): New function.
4268 (function_binding_level): New variable.
4269 (pushdecl_function_level): New function.
4270 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
4271 (maybe_pushlevels): Call pushdecl() on each of the new decls.
4272 (start_java_method): Reset uniq. Create base_decl_map. Set
4273 function_binding_level.
4274 (end_java_method): Null unused fields to save memory.
4276 2004-06-29 Andrew Haley <aph@redhat.com>
4278 * except.c (expand_start_java_handler): Push a new binding level.
4279 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
4280 register_exception_range() to register where we'll do it.
4281 (expand_end_java_handler): Remove old bogus code. Replace with
4282 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
4283 the top of the expression we're curently building.
4284 (maybe_end_try): Delete.
4285 * decl.c (binding_level.exception_range): New field.
4286 (clear_binding_level): Add field exception_range. Reformat.
4287 (poplevel): Call expand_end_java_handler().
4288 (poplevel): Call java_add_stmt only if functionbody is false.
4289 (maybe_poplevels): Don't call maybe_end_try() from here.
4290 (end_java_method): Clear no longer used trees in function decl.
4291 (register_exception_range): New function.
4292 * java-tree.h (register_exception_range, struct eh_range): Declare.
4294 2004-06-22 Andrew Haley <aph@redhat.com>
4296 * class.c (gen_indirect_dispatch_tables): Set the DECL_OWNER of
4298 * check-init.c (get_variable_decl): Teach check-init about
4299 FIELD_DECLs addressed via the otable.
4300 * jcf-parse.c (load_class): Check CLASS_LOADED_P, not
4303 2004-05-28 Andrew Haley <aph@redhat.com>
4305 * jcf-parse.c (load_class): Don't try to read a class that we've
4308 * expr.c (build_invokeinterface): Use the old-fashioned way of
4309 doing indirect dispatch: look up interfaces by name.
4310 * java-tree.h (enum java_tree_index): Add
4311 JTI_SOFT_LOOKUPINTERFACEMETHODBYNAME_NODE
4312 * decl.c (java_init_decl_processing): Add
4313 soft_lookupinterfacemethodbyname_node.
4315 * gjavah.c (print_method_info): Final methods have vtable entries,
4316 so gjavah needs to output them.
4317 * class.c (layout_class_method): Generate vtable entries for final
4319 * parse.y (invocation_mode): Use INVOKE_VIRTUAL for indirect
4320 dispatch, even if a method is final.
4322 2004-05-25 Andrew Haley <aph@redhat.com>
4324 * class.c (build_symbol_entry): Convert the names of constructors
4325 to init_identifier_node when generating an entry for the indirect
4328 * expr.c (build_known_method_ref): Generate indirect calls for
4329 all methods marked DECL_EXTERNAL or TREE_PUBLIC.
4331 2004-05-24 Andrew Haley <aph@redhat.com>
4333 * expr.c (build_known_method_ref): Make sure ARRAY_REF access to
4334 atable element is of the right type.
4336 * class.c (build_static_field_ref): Cast pointer to correct type
4339 2004-04-20 Bryce McKinlay <mckinlay@redhat.com>
4341 * Merged with HEAD as of 20040514. Diff against
4342 gcj-abi-2-merge-20040514.
4344 2004-04-16 Andrew Haley <aph@redhat.com>
4346 * verify.c (check_pending_block): Disable subroutine checks.
4347 (defer_merging): New function.
4348 (merge_types): If types are dummy, use defer_merging to combine them.
4349 (verify_jvm_instructions): If invocation is invokeinterface and
4350 target is dummy, assume target really is an interface.
4352 * parse.y (patch_invoke): Break out call to java_create_object.
4354 * lang.c (flag_verify_invocations): New.
4356 * jcf-parse.c (load_class): If we've already failed to load a
4357 class, don't try again.
4358 (load_class): If we can't find a .class file, don't fail, but emit
4360 (parse_class_file): Don't act on dummy methods.
4362 * java-tree.h (flag_verify_invocations): New.
4364 (lang_type.dummy_class): New field.
4365 (java_create_object): New function.
4366 (METHOD_DUMMY): New.
4368 * expr.c (build_field_ref): Widen field offset.
4369 (pop_type_0): If the type in stack_type_map is a TREE_LIST, check
4370 that each of its elements is compatible with the one we're
4372 (pop_type_0): Issue a warning to say that we need to generate a
4374 (java_create_object): New function.
4375 (build_field_ref): Only generate hard refs if we're not using
4377 (expand_java_field_op): If we're using !verify_invocations and we
4378 see a missing field, generate a decl for it.
4380 (expand_invoke): If a class doesn't have the method we seek and
4381 we're using !flag_verify_invocations, generate a decl for the
4384 (build_known_method_ref): Always use indirect dispatch via the
4385 atable for static methods.
4387 (expand_java_NEW): Break out object creation into new function,
4390 (can_widen_reference_to): Issue a warning to say that we need to
4391 generate a runtime check.
4393 * class.c (set_super_info): Inherit TYPE_DUMMY from sureclass.
4394 (make_method_value): Also use index for interfaces.
4395 (make_class_data): Skip dummy field for inherited data.
4396 Don't build method array for dummy methods.
4397 Set size_in_byte to -1 when using inirect dispatch
4398 Don't build a hard class ref if we don't have a hard ref to our
4399 superclass, or if we're using inirect dispatch.
4400 Null out dispatch tables.
4402 (layout_class_method): Don't complain about non-static method
4403 overrides static method is method is artificial.
4405 (build_static_field_ref): Disable atable references to static
4406 fields for the time being.
4408 (layout_class_methods): Check for CLASS_INTERFACE as
4409 well as CLASS_ABSTRACT.
4411 2004-11-24 Steven Bosscher <stevenb@suse.de>
4413 * class.c (make_class_data): Don't check flag_inline_functions.
4414 * lang.c (flag_really_inline): Remove unused flag.
4415 (java_handle_option): Don't set it here. Remove special handling
4416 of flag_inline_functions for Java.
4417 (java_init): Don't set flag_inline_trees here. Already done...
4418 (java_post_options): ...here. Don't clear flag_inline_functions.
4420 2004-11-24 Steven Bosscher <stevenb@suse.de>
4422 * java-gimplify.c (java_gimplify_labeled_block_expr): New function.
4423 (java_gimplify_exit_block_expr): New function.
4424 (java_gimplify_expr): Use them to gimplify EXIT_BLOCK_EXPR and
4426 * java-tree.def (LABELED_BLOCK_EXPR): Moved from tree.def.
4427 (EXIT_BLOCK_EXPR): Likewise.
4428 * java-tree.h (LABELED_BLOCK_LABEL): Moved from tree.h.
4429 (LABELED_BLOCK_BODY): Likewise.
4430 (EXIT_BLOCK_LABELED_BLOCK): Likewise.
4431 * jcf-write.c (generate_bytecode_insns): Don't handle the unused
4432 EXIT_BLOCK_RETURN operand. Use EXIT_BLOCK_LABELED_BLOCK instead of
4434 * lang.c (java_tree_inlining_walk_subtrees): Handle EXIT_BLOCK_EXPR.
4435 (java_dump_tree): Use LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY, and
4436 EXIT_BLOCK_LABELED_BLOCK instead of TREE_OPERAND. Don't handle the
4437 second operand of EXIT_BLOCK_EXPR.
4438 * parse.y (find_expr_with_wfl): Use LABELED_BLOCK_BODY instead of
4440 (build_bc_statement): Use build1 to build EXIT_BLOCK_EXPR nodes.
4442 2004-11-23 Ben Elliston <bje@au.ibm.com>
4444 * xref.h (xref_flag_value): Remove.
4445 (xref_set_data, xref_get_data): Likewise.
4446 (xref_set_current_fp): Likewise.
4447 (XREF_NONE): Likewise.
4448 (XREF_GET_DATA): Likewise.
4449 * xref.c (xref_flag_value): Remove.
4450 (xref_set_data, xref_get_data): Likewise.
4451 (xref_set_current_fp): Likewise.
4453 2004-11-23 Ben Elliston <bje@au.ibm.com>
4455 * gjavah.c (output_directory): Make static.
4456 (temp_directory): Likewise.
4458 2004-11-15 Tom Tromey <tromey@redhat.com>
4460 * decl.c (instn_ptr_type_node): Removed.
4461 (lineNumbers_ptr_type_node): Removed.
4462 (jint_type): Removed.
4463 (jint_ptr_type): Removed.
4465 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
4468 * check-init.c (check_init): Ignore DECL_EXPR.
4469 * expr.c (always_initialize_class_p): Reenable.
4470 (build_class_init): Use a variable to store the decl. Also use
4471 boolean_false_node instead of integer_zero_node.
4472 * parse.y (attach_init_test_initialization_flags): Add a decl_expr
4475 2004-11-08 Tom Tromey <tromey@redhat.com>
4478 * gjavah.c (HANDLE_END_FIELD): Call print_field_info when
4479 generating a JNI header.
4480 (print_field_info): Handle JNI headers.
4481 (jni_print_float): Likewise.
4482 (jni_print_double): Likewise.
4484 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
4486 * decl.c (end_java_method): Remove duplicated code.
4488 2004-11-06 Zack Weinberg <zack@codesourcery.com>
4489 Gerald Pfeifer <gerald@pfeifer.com>
4491 * lex.h (HAVE_ICONV): Undefine if we do not have HAVE_ICONV_H
4494 2004-11-02 Bryce McKinlay <mckinlay@redhat.com>
4497 * class.c: Reinstate 2004-08-18 patch.
4498 (make_local_function_alias): Don't create an alias for extern (native)
4501 2004-10-22 Eric Botcazou <ebotcazou@libertysurf.fr>
4504 * class.c (make_local_function_alias): Revert 2004-08-18 change.
4505 (make_method_value): Likewise.
4507 2004-10-21 Andrew Haley <aph@redhat.com>
4510 * jcf-parse.c (set_source_filename): Add code to build new sfname.
4512 2004-10-20 Andrew Haley <aph@redhat.com>
4514 * decl.c (end_java_method): Don't expand if flag_syntax_only.
4515 Remove duplicated code block.
4517 2004-10-18 Steven Bosscher <stevenb@suse.de>
4519 * Make-lang.in (java/parse.o-warn, java/parse-scan.o-warn):
4520 New rules to work around old Bison warnings.
4522 2004-10-17 Steven Bosscher <stevenb@suse.de>
4524 * class.c (ident_subst): Always alloca buffer.
4525 * java-opcodes.h (LAST_AND_UNUSED_JAVA_OPCODE): Add this dummy
4526 opcode after including javaop.def.
4527 * jcf-dump.c (CHECK_PC_IN_RANGE): Return 0 from the arm of the
4528 conditional expression that exits, to avoid warnings.
4529 * verify.c (CHECK_PC_IN_RANGE): Mark the __GNUC__ definition as
4530 a user of an extension.
4531 * win32-host.c: Move check down to have non-empty file when
4532 WIN32 is not defined.
4534 * Make-lang.in (java-warn): Add STRICT_WARN.
4535 (java/jcf-io.o-warn): Don't have Werror for this file.
4536 * jcf-io.c (caching_stat): Add FIXME for non-POSIX scandir use.
4538 2004-10-16 Hans-Peter Nilsson <hp@bitrange.com>
4540 * expr.c (expr_add_location): Move declaration to before all
4542 * parse.y (java_expand_classes): Ditto.
4543 * lex.c (java_peek_unicode): Ditto.
4545 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
4547 * check-init.c: Use %<, %> and %q for quoting in diagnostics,
4548 if possible, else convert `foo' to 'foo'.
4549 * class.c: Likewise.
4552 * jcf-io.c: Likewise.
4553 * jcf-parse.c: Likewise.
4556 * parse.h: Likewise.
4558 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
4560 * parse.y (parse_warning_context): Remove ATTRIBUTE_PRINTF_2 and
4561 rename parameter 'msg' to 'msgid' in function declaration.
4562 (issue_warning_error_from_context): Likewise.
4563 (yyerror): Rename parameter 'msg' to 'msgid'.
4564 (all over): Use new quoting style for diagnostics.
4566 2004-10-15 Kazu Hirata <kazu@cs.umass.edu>
4568 * boehm.c, builtins.c, java-except.h, jcf-io.c, jcf-path.c,
4569 jcf.h, lang-specs.h, lex.c, lex.h, resource.c, win32-host.c:
4572 2004-10-14 Matt Austern <austern@apple.com>
4574 * lang.c (java_tree_inlining_walk_subtrees): Last arg is struct
4577 2004-10-13 Tom Tromey <tromey@redhat.com>
4580 * lang.opt (--extdirs): Document.
4581 * jvspec.c (lang_specific_driver): Recognize -encoding and
4584 2004-10-06 Ulrich Weigand <uweigand@de.ibm.com>
4586 * parse.y (issue_warning_error_from_context): Use va_list *
4587 instead of va_list parameter.
4588 (parse_error_context): Update call.
4589 (parse_warning_context): Likewise.
4591 2004-10-05 Zack Weinberg <zack@codesourcery.com>
4593 * parse.y, parse-scan.y: Add list of diagnostic messages to
4594 insulate translation template from version of yacc/bison used
4595 to compile the grammar.
4597 2004-10-05 Ranjit Mathew <rmathew@hotmail.com>
4599 Prepare for %q, %< and %> in diagnostic message strings.
4600 * java-tree.h (parse_error_context): remove ATTRIBUTE_PRINTF_2.
4601 Name second parameter 'msgid'.
4602 * parse.y: Additionally include pretty-print.h and diagnostic.h.
4603 (issue_warning_error_from_context): Use pretty-printer functions
4604 instead of vsprintf for constructing formatted messages. Rename
4605 parameter 'msg' to 'msgid'.
4606 (parse_error_context): Rename parameter 'msg' to 'msgid'.
4607 (parse_warning_context): Likewise.
4609 2004-10-05 Andrew Haley <aph@redhat.com>
4612 * jcf-parse.c (parse_zip_file_entries): If a class has a
4613 superclass and a TYPE_SIZE of zero, lay it out.
4615 2004-09-30 Andrew Haley <aph@redhat.com>
4618 * jcf-parse.c (compute_class_name): Rewrite.
4620 2004-10-01 Jan Hubicka <jh@suse.cz>
4622 * java.c (java_expand_body): Update call of tree_rest_of_compilation.
4624 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
4626 * lex.c: Fix a comment typo.
4628 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
4630 * java-tree.h: Fix a comment typo.
4632 2004-09-30 Per Bothner <per@bothner.com>
4634 Simplify lexer. Implement --enable-mapped-location support.
4635 * jcf-parse.c (parse_class_file): Use linemap_line_start.
4636 (parse_source_file_1): Pass filename as extra parameter, so we can call
4637 linemap_add and set input_location here, rather than in both callers.
4638 (read_class): Pass copied filename to parse_source_file_1.
4639 Don't initialize wfl_operator - only needed for source compilation.
4640 (read_class, jcf_parse): Call linemap_add with LC_LEAVE.
4641 * lex.h: Remove a bunch of debugging macros.
4642 * lex.h (struct_java_line, struct java_error): Remove types.
4643 (JAVA_COLUMN_DELTA): Remove - use java_lexer.next_colums instead.
4644 (struct java_lc_s): Remove prev_col field.
4645 (struct java_lexer): New fields next_unicode, next_columns, and
4646 avail_unicode. New position field, and maybe token_start field.
4647 Don't need hit_eof field - use next_unicode == -1 instead.
4648 (JAVA_INTEGERAL_RANGE_ERROR): Rename to JAVA_RANGE_ERROR.
4649 (JAVA_RANGE_ERROR, JAVA_FLOAT_ANGE_ERROR): Update accordingly.
4650 * parse.h: Various changes for USE_MAPPED_LOCATION.
4651 (EXPR_WFL_EMIT_LINE_NOTE): XXX
4652 (BUILD_EXPR_WFL, EXPR_WFL_ADD_COL): Remove no-longer-used macros.
4653 (struct parser_ctxt): New file_start_location field.
4654 Remove p_line, c_line fields since we no longer save lines.
4655 Remove elc, lineno, and current_jcf fields - no longer used.
4656 * parse.y: Updates for USE_MAPPED_LOCATION and new lexer.
4657 Don't use EXPR_WFL_ADD_COL since that isn't trivial with
4658 source_location and is probably not needed anymore anyway.
4659 Use new expr_add_Location function.
4660 (SET_EXPR_LOCATION_FROM_TOKEN): New convenience macro.
4661 (java_pop_parser_context): Minor cleanup.
4662 (java_parser_context_save_global, java_parser_context_restore_global,
4663 java_pop_parser_context): Save/restore input_location as a unit.
4664 (issue_warning_error_from_context): If USE_MAPPED_LOCATION take
4665 a source_location instead of a wfl context node.
4666 (check_class_interface_creation): input_filename is not addressable.
4667 (create_artificial_method): Calling java_parser_context_save_global
4668 and java_parser_context_restore_global is overkill. Instead,
4669 temporarily set input_location from class decl.
4670 (java_layout_seen_class_methods): Set input_location from method decl.
4671 (fix_constructors): Make more robust if no EXPR_WITH_FILE_LOCATION.
4672 (finish_loop_body): Likewise.
4673 * lex.c: Updates for USE_MAPPED_LOCATION. Use build_unknwon_wfl.
4674 (java_sprint_unicode): Take a character, not index in line.
4675 (java_sneak_uncode): Replaced by java_peek_unicode.
4676 (java_unget_unicode): No longer used.
4677 (java_allocate_new_line. java_store_unicode): Removed, since we
4678 no longer remember "lines".
4679 (java_new_lexer): Update for new data structures.
4680 (java_read_char): Move unget_value checking to java_read_unicode.
4681 (java_get_unicode, java_peek_unicode, java_next_unicode): New more
4682 efficient functions that are used directly when lexing.
4683 (java_read_unicode_collapsing_terminators): No longer needed.
4684 (java_parse_end_comment, java_parse_escape_sequence, do_java_lex):
4685 Re-organize to use java_peek_unicode to avoid java_unget_unicode.
4686 (java_parse_escape_sequence): Rewrite to be simpler / more efficient.
4687 (do_java_lex): Lots of movings around to avoid java_unget_unicode,
4688 combine switch branches, and test for common token kinds earlier.
4689 (java_lex_error): Rewrite.
4690 * jv-scan.c (expand_location): New function, copied from tree.c.
4691 (main): Set ctxp->filename instead of setting input_filename directly.
4693 2004-09-30 Per Bothner <per@bothner.com>
4695 More cleanup for --enable-mapped-location.
4696 * class.c (push_class): If USE_MAPPED_LOCATION don't set
4697 input_location here. Instead do it in give_name_to_class.
4698 (build_class_ref): Set DECL_ARTIFICIAL, for the sake of dwarf2out.
4699 * expr.c (expand_byte_code): Call linemap_line_start.
4700 * expr.c (build_expr_wfl): If USE_MAPPED_LOCATION, change final
4701 parameters to a source_location. Don't need EXPR_WFL_FILENAME_NODE.
4702 (expr_add_location): New function, if USE_MAPPED_LOCATION.
4703 * class.c (maybe_layout_super_class): Adjust build_expr_wfl call
4704 to USE_MAPPED_LOCATION case.
4706 * java-tree.h (JAVA_FILE_P, ZIP_FILE_P): Remove unused macros.
4707 * jcf-parse.c (java_parse_file): Don't set input_filename.
4708 Use IS_A_COMMAND_LINE_FILENAME_P to check for duplicate filenames.
4709 Create a list of TRANSLATION_UNIT_DECL.
4710 (current_file_list): Is now a TRANSLATION_UNIT_DECL chain. The
4711 reason is so we can set a DECL_SOURCE_LOCATION for each file.
4712 (java_parse_file): Don't set unused ZIP_FILE_P, JAVA_FILE_P..
4713 Create line-map LC_ENTER/LC_LEAVE entries for archive itself.
4714 (file_start_location): New static.
4715 (set_source_filename): Avoid extra access to input_filename macro.
4716 Concatenate new name with class's package prefix.
4717 (set_source_filename, give_name_to_class): Update.
4718 (give_name_to_class): Set class's "line 0" input_location here.
4719 (parse_class_file): Set input_location as a unit.
4721 * jcf-parse.c (load_class): Sanity test if missing inner class file.
4723 2004-09-29 Per Bothner <per@bothner.com>
4725 * java-tree.h: Redefine some macros and add some declaration
4726 to handle the USE_MAPPED_LOCATION case.
4727 * parse.h (EXPR_WFL_QUALIFICATION): Use operand 1, not 2.
4728 * java-tree.h (EXPR_WFL_FILENAME_NODE): Use operand 2, not 1.
4729 * java-tree.def (EXPR_WITH_FILE_LOCATION): Only need two operands in
4730 USE_MAPPED_LOCATION case, since EXPR_WFL_FILENAME_NODE is gone.
4732 * check-init.c (check_init): Handle USE_MAPPED_LOCATION case.
4733 * decl.c (finish_method, java_add_stmt): Likewise.
4734 * java-gimplify.c (java-gimplify.c): Likewise.
4735 * jcf-write.c (generate_bytecode_insns): Likewise.
4736 * lang.c (java_post_options): Likewise - call linemap_add.
4738 2004-09-29 Andrew Haley <aph@redhat.com>
4741 * parse.y (patch_binop): Don't mess with the TREE_SIDE_EFFECTS of the
4742 result of TRUNC_MOD_EXPR.
4743 (patch_unaryop): Likewise for CONVERT_EXPR, which may throw.
4744 * decl.c (java_init_decl_processing): Mark
4745 soft_lookupinterfacemethod_node and soft_instanceof_node pure.
4747 2004-09-28 Tom Tromey <tromey@redhat.com>
4750 * class.c (add_miranda_methods): Load superinterface if not
4753 2004-09-28 Andrew Haley <aph@redhat.com>
4756 * jcf-parse.c (load_class): Don't try to read a class that we've
4759 2004-09-28 Andrew Haley <aph@redhat.com>
4761 * jcf-parse.c (load_class): Back out previous broken patch.
4763 2004-09-28 Andrew Haley <aph@redhat.com>
4766 * jcf-parse.c (load_class): Don't try to read a class that we've
4768 Check that we really did read the right class.
4770 2004-09-25 Tom Tromey <tromey@redhat.com>
4773 * parse.y (create_artificial_method): Use add_method_1.
4775 2004-09-25 Kazu Hirata <kazu@cs.umass.edu>
4777 * expr.c, jcf-dump.c, parse-scan.y, parse.y: Fix
4779 * gcj.texi: Fix typos.
4781 2004-09-24 Tom Tromey <tromey@redhat.com>
4784 * parse.y (class_instance_creation_expression): Set `$$' to NULL
4785 in error parts of rule.
4786 (unary_expression): Don't call error_if_numeric_overflow when $1
4789 2004-09-24 Tom Tromey <tromey@redhat.com>
4792 * parse.y (resolve_qualified_expression_name): Set
4793 CAN_COMPLETE_NORMALLY on first call when chaining static calls.
4794 * expr.c (force_evaluation_order): Check for empty argument list
4795 after stripping COMPOUND_EXPR.
4797 2004-09-23 Andrew Haley <aph@redhat.com>
4800 * parse.y (java_complete_lhs): Call patch_string() on Operand 1 of
4803 2004-09-23 Tom Tromey <tromey@redhat.com>
4806 * java-gimplify.c (java_gimplify_expr) <SAVE_EXPR>: Ignore case
4807 where operand is null.
4809 2004-09-23 Tom Tromey <tromey@redhat.com>
4812 * parse.y (not_accessible_p): Allow access to protected members
4813 even when class is not static.
4815 2004-09-22 Kelley Cook <kcook@gcc.gnu.org>
4817 * Make-lang.in: Revert the gcc-none.o change.
4819 2004-09-22 Nathan Sidwell <nathan@codesourcery.com>
4821 * parse.y (patch_anonymous_class): VEC_space returns true if there
4824 2004-09-21 Matt Austern <austern@apple.com>
4827 * gjavah.c (free_method_name_list): Fix function definition so
4828 it's a proper C prototype.
4830 2004-09-21 Tom Tromey <tromey@redhat.com>
4833 * gjavah.c (free_method_name_list): New method.
4836 2004-09-17 Jeffrey D. Oldham <oldham@codesourcery.com>
4837 Zack Weinberg <zack@codesourcery.com>
4839 * java-tree.def: Use tree_code_class enumeration constants
4840 instead of code letters.
4841 * java-gimplify.c, jcf-write.c, lang.c, parse.y: Update for
4842 new tree-class enumeration constants.
4844 2004-09-13 Tom Tromey <tromey@redhat.com>
4847 * class.c (layout_class_method): Put synthetic methods into the
4850 2004-09-11 Andrew Pinski <apinski@apple.com>
4852 * Make-lang.in (java/ggc-none.c): Change dependency
4853 for ggc.h into $(GGC_H).
4855 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
4857 * Make-lang.in (java/win32-host.o): Add dependency on
4859 * win32-host.c: Add includes for coretypes.h, jcf.h
4861 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
4863 * Make-lang.in (GCJH_OBJS): Change dependency from
4864 ggc-none.o to java/ggc-none.o
4865 (JCFDUMP_OBJS): Likewise.
4866 (java/ggc-none.o): New target.
4868 2004-08-25 Nathan Sidwell <nathan@codesourcery.com>
4870 * boehm.c (get_boehm_type_descriptor): Adjust build_int_cst calls.
4871 * class.c (build_utf8_ref, build_static_field_ref,
4872 make_field_value, make_method_value, get_dispatch_table,
4873 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
4874 * constants.c (get_tag_node, build_ref_from_constant_pool,
4875 build_constants_constructor): Likewise.
4876 * decl.c (java_init_decl_processing): Likewise.
4877 * expr.c (build_java_array_length_access, build_newarray,
4878 expand_java_multianewarray, expand_java_pushc, expand_iinc,
4879 build_java_binop, build_field_ref, expand_java_add_case,
4880 expand_java_call, build_known_method_ref, build_invokevirtual,
4881 build_invokeinterface, build_jni_stub): Likewise.
4882 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
4883 * jcf-parse.c (get_constant): Likewise.
4884 * lex.c (do_java_lex): Likewise.
4885 * parse.y (patch_binop, patch_unaryop, patch_cast,
4886 build_newarray_node, patch_newarray): Likewise.
4887 * resource.c (compile_resource_data): Likewise.
4888 * typeck.c (build_prim_array_type): Likewise.
4890 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
4892 * decl.c (java_init_decl_processing): Adjust
4893 initialize_sizetypes call.
4895 2004-08-23 Nathan Sidwell <nathan@codesourcery.com>
4897 * jv-scan.c (fancy_abort): Add.
4899 2004-08-20 Nathan Sidwell <nathan@codesourcery.com>
4901 * expr.c (build_java_arrayaccess): Use convert to change
4904 2004-08-19 Bryce McKinlay <mckinlay@redhat.com>
4906 * class.c (make_local_function_alias): Allocate extra space for 'L'
4907 in name buffer. Reported by Thomas Neumann.
4909 2004-08-19 Nathan Sidwell <nathan@codesourcery.com>
4911 * parse.h (JAVA_RADIX10_FLAG): Rename to ...
4912 (JAVA_NOT_RADIX10_FLAG): ... here. Invert meaning.
4913 * lex.c (do_java_lex): Adjust.
4914 (error_if_numeric_overflow): Likewise.
4916 2004-08-18 Andrew Pinski <apinski@apple.com>
4918 * class.c (make_local_function_alias): Only make a new decl if we
4919 support alias attribute on all decls.
4921 2004-08-18 Bryce McKinlay <mckinlay@redhat.com>
4923 * class.c (make_local_function_alias): New function. Create local
4924 alias for public method DECL.
4925 (make_method_value): Use make_local_function_alias.
4926 * parse.y (craft_constructor): Don't special-case anonymous classes.
4927 Always set ctor_name to init_identifier_node.
4928 (lookup_method_invoke): Call layout_class_method when creating
4929 anonymous class constructor.
4931 2004-08-18 Richard Henderson <rth@redhat.com>
4933 * java-gimplify.c (java_gimplify_expr): Move '2' handling into
4934 default case. Treat '<' similarly. Update for
4935 is_gimple_formal_tmp_var name change.
4937 2004-08-17 Andrew Haley <aph@redhat.com>
4939 * lang.c (lang_printable_name): Obey verbose flag.
4940 * parse.y (constructor_circularity_msg): Set VERBOSE arg for
4941 lang_printable_name().
4942 (verify_constructor_circularity, get_printable_method_name,
4943 check_abstract_method_definitions, java_check_regular_methods,
4944 java_check_abstract_methods, check_inner_class_access,
4945 fix_constructors, patch_method_invocation, patch_return):
4947 * expr.c (pop_type_0): Likewise.
4949 * java-tree.h (lang_printable_name_wls): Delete.
4951 2004-08-16 Tom Tromey <tromey@redhat.com>
4954 * parse.y (primary): Changed for initialized and uninitialized
4956 (array_access): Handle array_creation_initialized.
4957 (array_creation_expression): Split into
4958 array_creation_initialized and array_creation_uninitialized.
4960 2004-08-16 Andrew Haley <aph@redhat.com>
4962 * jcf-write.c (find_constant_index): Canonicalize NaNs when
4963 generating bytecode.
4965 2004-08-16 Elliot Lee <sopwith@redhat.com>
4968 * jcf-parse.c (java_parse_file): Handle filenames with embedded
4969 spaces, and quoted filelists.
4971 2004-08-15 Nathan Sidwell <nathan@codesourcery.com>
4973 * boehm.c (get_boehm_type_descriptor): Use build_int_cst.
4974 * class.c (build_utf8_ref, build_static_field_ref,
4975 make_field_value, make_method_value, get_dispatch_table,
4976 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
4977 * constants.c (get_tag_node, build_ref_from_constant_pool,
4978 build_constants_constructor): Likewise.
4979 * decl.c (java_init_decl_processing): Likewise.
4980 * expr.c (build_java_array_length_access, build_newarray,
4981 expand_java_multianewarray, expand_java_pushc, expand_iinc,
4982 build_java_binop, build_field_ref, expand_java_add_case,
4983 expand_java_call, build_known_method_ref, build_invokevirtual,
4984 build_invokeinterface, build_jni_stub): Likewise.
4985 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
4986 * jcf-parse.c (get_constant): Likewise.
4987 * lex.c (do_java_lex): Likewise.
4988 * parse.y (patch_binop, patch_unaryop, patch_cast,
4989 build_null_of_type, patch_newarray): Likewise.
4990 * resource.c (compile_resource_data): Likewise.
4991 * typeck.c (build_prim_array_type): Likewise.
4993 2004-08-10 Bryce McKinlay <mckinlay@redhat.com>
4995 * java-gimplify.c (java_gimplify_new_array_init): Use create_tmp_var.
4996 Don't create BLOCK here or call java_gimplify_block.
4998 2004-08-09 H.J. Lu <hongjiu.lu@intel.com>
5000 * java-tree.h (flag_deprecated): Removed.
5001 * lang.opt (Wdeprecated): Use existing Var(warn_deprecated).
5002 * parse.y (check_deprecation): Check warn_deprecated instead of
5005 2004-08-06 Kelley Cook <kcook@gcc.gnu.org>
5007 * lang.c (flag_emit_class_files, flag_filelist_file, flag_redundant,
5008 flag_use_divide_subroutine, flag_use_boehm_gc, flag_store_check,
5009 flag_hash_synchronization, flag_assert, flag_jni, flag_newer,
5010 flag_check_references, flag_extraneous_semicolon, flag_deprecated,
5011 flag_force_classes_archive_check, flag_optimize_sci,
5012 flag_indirect_dispatch): Remove explicit declarations.
5013 * lang.opt: Add implicit declare/define/assign. Remove obsolete
5016 2004-08-05 Michael Chastain <mec.gnu@mindspring.com>
5019 * Make-lang.in (java.install-man): Install from either build
5020 tree or source tree, whichever has the file first.
5022 2004-08-05 Nathan Sidwell <nathan@codesourcery.com>
5024 * jcf-parse.c (get_constant): Adjust force_fit_type call.
5025 * lex.h (SET_LVAL_NODE_TYPE): Remove.
5026 * lex.c (java_perform_atof): Use SET_LVAL_NODE directly.
5027 (do_java_lex): Likewise. Adjust force_fit_type call.
5029 2004-08-04 Roger Sayle <roger@eyesopen.com>
5030 Andrew Haley <aph@redhat.com>
5032 * typeck.c (convert_ieee_real_to_integer): Call fold on the range
5033 checking trees as they're being built.
5034 (convert): Call convert_ieee_real_to_integer if we're
5035 converting a constant, even if we're writing a class file.
5037 2004-08-02 Bryce McKinlay <mckinlay@redhat.com>
5040 * parse.y (fold_constant_for_init): Call resolve_field_access with
5041 correct current_class context.
5043 2004-08-01 Roger Sayle <roger@eyesopen.com>
5045 * decl.c (update_aliases, initialize_local_variable): Replace calls
5046 to build with calls to buildN.
5047 * java-gimplify.c (java_gimplify_modify_expr): Likewise.
5048 * java-tree.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Likewise.
5049 * parse.h (BUILD_THROW): Likewise.
5050 * parse.y (switch_expression, synchronized_statement,
5051 catch_clause_parameter, array_creation_expression,
5052 conditional_expression, make_qualified_name,
5053 resolve_qualified_expression_name, patch_method_invocation,
5054 patch_invoke, build_method_invocation, build_new_invocation,
5055 build_assignment, patch_assignment, build_binop, patch_binop,
5056 build_string_concatenation, build_incdec, patch_unaryop,
5057 patch_cast, build_array_ref, build_newarray_node, patch_newarray,
5058 patch_return, build_if_else_statement, build_labeled_block,
5059 build_new_loop, build_loop_body, build_bc_statement,
5060 build_assertion, encapsulate_with_try_catch, build_try_statement,
5061 build_try_finally_statement, patch_synchronized_statement,
5062 emit_test_initialization): Likewise, replace build with buildN.
5064 2004-07-28 Eric Christopher <echristo@redhat.com>
5066 * lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Delete.
5067 (java_unsafe_for_reeval): Ditto.
5069 2004-07-26 <hp@bitrange.com>
5071 * parse.y (build_super_invocation): Adjust declaration order to
5072 avoid declaration after statement.
5074 2004-07-25 Bernardo Innocenti <bernie@develer.com>
5076 * decl.c: Rename all identifiers named `class' to `cl'.
5078 2004-07-25 Richard Henderson <rth@redhat.com>
5080 * decl.c (build_result_decl): Set DECL_ARTIFICIAL and DECL_IGNORED_P.
5082 2004-07-23 Mike Stump <mrs@apple.com>
5084 * boehm.c (set_bit): Improve type safety wrt unsignedness.
5085 * gjavah.c (throwable_p, decode_signature_piece,
5086 print_full_cxx_name, print_include, add_namelet, add_class_decl,
5087 process_file): Likewise.
5088 * jcf-dump.c (main): Likewise.
5089 * jcf-io.c (read_zip_member): Likewise.
5090 * jcf-parse.c (HANDLE_CONSTANT_Utf8, get_constant,
5091 give_name_to_class, get_class_constant): Likewise.
5092 * jcf-write.c (find_constant_wide, push_long_const,
5093 generate_classfile): Likewise.
5094 * lex.c (java_new_lexer, java_read_char, cxx_keyword_p): Likewise.
5095 * parse.y (read_import_dir): Likewise.
5096 * typeck.c (parse_signature_type): Likewise.
5097 * verify.c (verify_jvm_instructions): Likewise.
5098 * zextract.c (find_zip_file_start, read_zip_archive): Likewise.
5100 2004-07-23 Thomas Fitzsimmons <fitzsim@redhat.com>
5102 * Make-lang.in: Replace rmic and rmiregistry references with
5103 grmic and grmiregistry.
5104 * gcj.texi: Likewise.
5106 2004-07-20 Andrew Haley <aph@redhat.com>
5109 * verify.c (verify_jvm_instructions): Comment change only.
5111 * typeck.c (build_java_array_type): Add size field to array name.
5113 * java-tree.h (LOCAL_SLOT_P): New.
5114 (update_aliases): Add PC argument.
5115 (pushdecl_function_level): New function.
5117 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
5118 MODIFY_EXPR, and SAVE_EXPR.
5119 (java_gimplify_modify_expr): New function.
5121 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
5122 (expand_iinc): Pass PC to update_aliases().
5123 (STORE_INTERNAL): Likewise.
5124 (process_jvm_instruction): Likewise.
5126 * decl.c (base_decl_map): New variable.
5127 (uniq): New variable.
5128 (update_aliases): Rewrite with more thorough checking.
5129 (debug_variable_p): New function.
5130 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
5131 (check_local_named_variable): Delete whole function.
5132 (initialize_local_variable): New function.
5133 (check_local_unnamed_variable): Add checks and comments.
5134 (find_local_variable): Rewrite.
5135 (java_replace_reference): New function.
5136 (function_binding_level): New variable.
5137 (pushdecl_function_level): New function.
5138 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
5139 (maybe_pushlevels): Call pushdecl() on each of the new decls.
5140 (start_java_method): Reset uniq. Create base_decl_map. Set
5141 function_binding_level.
5142 (end_java_method): Null unused fields to save memory.
5144 2004-07-20 Nathan Sidwell <nathan@codesourcery.com>
5146 * class.c (add_interface_do): Remove.
5147 (set_super_info, interface_of_p, maybe_add_interface,
5148 add_interface, make_class_data, layout_class,
5149 add_miranda_methods): Adjust BINFO accessors and addition.
5150 * expr.c (can_widen_reference_to, lookup_field): Adjust BINFO
5152 * jcf-write.c (generate_classfile): Likewise.
5153 * parse.y (patch_anonymous_class, check_inner_circular_reference,
5154 check_circular_reference, java_complete_class,
5155 check_abstract_method_definitions,
5156 java_check_abstract_method_definitions,
5157 check_interface_throws_clauses, java_check_abstract_methods,
5158 lookup_java_interface_method2,
5159 find_applicable_accessible_methods_list): Adjust BINFO accessors
5161 * typeck.c (find_method_in_interfaces): Adjust BINFO accessors.
5163 2004-07-18 Roger Sayle <roger@eyesopen.com>
5165 * builtins.c (max_builtin, min_builtin,
5166 java_build_function_call_expr): Replace calls to build with buildN.
5167 * class.c (build_class_ref, build_static_field_ref,
5168 get_dispatch_table, make_class_data, layout_class_method): Likewise.
5169 * constants.c (build_ref_from_constant_pool): Likewise.
5170 * decl.c (update_aliases, push_jvm_slot, poplevel, finish_method,
5171 add_stmt_to_compound): Likewise.
5172 * except.c (build_exception_object_ref, expand_end_java_handler):
5174 * java-gimplify.c (java_gimplify_case_expr,
5175 java_gimplify_default_expr, java_gimplify_block,
5176 java_gimplify_new_array_init, java_gimplify_try_expr): Likewise.
5177 * jcf-write.c (generate_bytecode_insns): Likewise.
5178 * typeck.c (convert_ieee_real_to_integer): Likewise.
5180 2004-07-17 Joseph S. Myers <jsm@polyomino.org.uk>
5182 * java-tree.h (builtin_function): Declare.
5184 2004-07-16 Steven Bosscher <stevenb@suse.de>
5186 * parse.y (java_complete_expand_methods, java_expand_classes): Don't
5187 abuse restore_line_number_status.
5189 2004-07-15 Frank Ch. Eigler <fche@redhat.com>
5192 * jcf-parse.c (java_emit_static_constructor): Specify default
5195 2004-07-13 Per Bothner <per@bothner.com>
5197 * java-tree.h (all_class_filename): Remove useless macro.
5198 (enum java_tree_index): Remove JTI_ALL_CLASS_FILENAME constant.
5199 (BUILD_FILENAME_IDENTIFIER_NODE): Remove useless macro.
5200 * parse.y (java_parser_context_restore_global): Replace
5201 BUILD_FILENAME_IDENTIFIER_NODE by plain get_identifier.
5202 * jcf-parse.c (read_class, java_parse_file): Likewise.
5204 2004-07-12 Bryce McKinlay <mckinlay@redhat.com>
5207 gjavah.c (print_field_info): Emit constant only if field is static.
5209 2004-07-11 Roger Sayle <roger@eyesopen.com>
5211 * expr.c (java_truthvalue_conversion, flush_quick_stack,
5212 java_stack_swap, java_stack_dup, build_java_athrow, build_java_jsr,
5213 build_java_ret, build_java_throw_out_of_bounds_exception,
5214 build_java_array_length_access, java_check_reference,
5215 build_java_arrayaccess, build_java_arraystore_check, build_newarray,
5216 build_anewarray, expand_java_multianewarray, expand_java_arraystore,
5217 expand_java_arrayload, build_java_monitor, expand_java_return,
5218 expand_load_internal, expand_java_NEW, build_get_class,
5219 build_instanceof, expand_java_CHECKCAST, expand_iinc,
5220 build_java_soft_divmod, build_java_binop, build_field_ref,
5221 expand_compare, expand_java_goto, expand_java_switch,
5222 expand_java_add_case, build_class_init, build_known_method_ref,
5223 invoke_build_dtable, build_invokevirtual, build_invokeinterface,
5224 expand_invoke, build_jni_stub, expand_java_field_op,
5225 java_expand_expr, expand_byte_code, STORE_INTERNAL,
5226 force_evaluation_order, emit_init_test_initialization): Convert
5227 calls to "build" into calls to the prefered "buildN" functions.
5229 2004-07-11 Joseph S. Myers <jsm@polyomino.org.uk>
5231 * java-tree.h (set_block): Remove.
5232 * lang.c (java_clear_binding_stack): New.
5233 (LANG_HOOKS_CLEAR_BINDING_STACK): Define.
5234 * decl.c (struct binding_level): Remove this_block.
5235 (clear_binding_level): Likewise.
5236 (poplevel): Don't handle this_block.
5237 (set_block): Remove.
5239 2004-07-10 Bryce McKinlay <mckinlay@redhat.com>
5241 * class.c (common_enclosing_context_p): Remove statement with no
5244 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
5247 * parse.y (create_anonymous_class): Remove 'location' argument. Use
5248 the WFL from TYPE_NAME to get line number for the decl. Fix comment.
5249 (craft_constructor): Inherit access flags for implicit constructor
5250 from the enclosing class.
5251 (create_class): Fix comment typo.
5252 (resolve_qualified_expression_name): Pass type of qualifier to
5253 not_accessible_p, not the type in which target field was found.
5254 (not_accessible_p): Handle inner classes. Expand protected
5255 qualifier-subtype check to enclosing instances, but don't apply this
5256 check to static members. Allow protected access to inner classes
5257 of a subtype. Allow private access within common enclosing context.
5258 (build_super_invocation): Get WFL line number info from current
5260 (build_incomplete_class_ref): Update for new create_anonymous_class
5262 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Use
5263 common_enclosing_instance_p.
5264 * class.c (common_enclosing_context_p): New. Determine if types
5265 share a common enclosing context, even across static contexts.
5266 (common_enclosing_instance_p): Renamed from
5267 common_enclosing_context_p. Determines if types share a common
5268 non-static enclosing instance.
5269 * java-tree.h (common_enclosing_instance_p): Declare.
5270 * jcf-write.c (get_method_access_flags): New. Surpress private flag
5271 for inner class constructors.
5272 (generate_classfile): Use get_method_access_flags.
5274 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
5276 * class.c (interface_of_p): Check for null TYPE_BINFO.
5278 2004-07-09 Nathan Sidwell <nathan@codesourcery.com>
5280 * class.c (make_class): Do not create binfo here.
5281 (set_super_info): Create it here.
5282 * java-tree.h (CLASS_HAS_SUPER): Cope with lack of a binfo.
5284 2004-07-08 Richard Henderson <rth@redhat.com>
5286 * expr.c (case_identity, get_primitive_array_vtable,
5287 java_expand_expr, emit_init_test_initialization): Remove.
5288 * java-tree.h (java_expand_expr): Remove.
5289 * lang.c (LANG_HOOKS_EXPAND_EXPR): Remove.
5291 2004-07-07 Per Bothner <per@bothner.com>
5293 * class.c (build_static_field_ref): Add a NOP_EXPR; otherwise we
5294 get internal error due to mismatched types.
5296 * gcj.texi (Invoking gij): Document new -verbose:class flag.
5298 * gcj.texi (Linking): New node. Document -lgij usage.
5300 2004-07-07 Nathan Sidwell <nathan@codesourcery.com>
5302 * java-tree.h (CLASSTYPE_SPUER): Adjust BINFO macros.
5303 (TYPE_NVIRTUALS, TYPE_VTABLE): Likewise.
5304 * java/class.c (set_super_info, class_depth, interface_of_p,
5305 maybe_add_interface, add_interface, make_class_data,
5306 layout_class, add_miranda_methods): Adjust BINFO macros.
5307 * expr.c (can_widen_reference_to, lookup_field): Likewise.
5308 * jcf-write.c (generate_classfile): Likewise.
5309 * parse.y (patch_anonymous_class,
5310 check_inner_circular_reference, check_circular_reference,
5311 java_complete_class, check_abstract_method_definitions,
5312 java_check_abstract_method_definitions,
5313 check_interface_throws_clauses, java_check_abstract_methods,
5314 lookup_java_interface_method2,
5315 find_applicable_accessible_methods_list): Likewise.
5316 * typeck.c (find_method_in_interface): Likewise.
5317 * verify.c (merge_types): Likewise.
5319 2004-07-06 Nathan Sidwell <nathan@codesourcery.com>
5321 * java-tree.h (CLASS_HAS_SUPER_FLAG): Use BINFO_FLAG_1.
5322 * class.c (add_interface_do): Use BINFO_VIRTUAL_P.
5324 2004-07-05 Nathan Sidwell <nathan@codesourcery.com>
5326 * class.c (make_class): Use make_tree_binfo.
5327 (set_super_info, add_interface_do): Likewise.
5328 * java-tree.h (CLASS_HAS_SUPER_FLAG): Expect a BINFO.
5330 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
5332 * verify.c: Correct array element access formatting thinko.
5334 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
5336 * verify.c: Insert a short blurb at the start referring to the JVMS.
5337 (merge_type_state): Remove redundant nested if statement.
5338 (verify_jvm_instructions): Ensure current_subr is initialised to
5340 Minor formatting fixes all over the place.
5342 2004-07-02 Richard Henderson <rth@redhat.com>
5344 * jcf-write.c (generate_bytecode_insns <case SAVE_EXPR>): Rewrite.
5346 2004-07-01 Richard Henderson <rth@redhat.com>
5348 * class.c (registerClass_libfunc): Remove.
5349 (init_class_processing): Don't set it.
5350 (emit_register_classes): Take list_p parameter. Fill it in
5351 with _Jv_RegisterClass calls.
5352 * decl.c (java_init_decl_processing): Don't call
5353 init_resource_processing.
5354 * jcf-parse.c (java_emit_static_constructor): New.
5355 (java_parse_file): Call it.
5356 * resource.c (registerResource_libfunc): Remove.
5357 (init_resource_processing): Remove.
5358 (write_resource_constructor): Take list_p parameter. Fill it in
5359 with _Jv_RegisterResource calls.
5360 * java-tree.h: Update prototypes.
5362 2004-06-29 Bryce McKinlay <mckinlay@redhat.com>
5365 * class.c (layout_class_method): Do not override package-private
5366 method if its in a different package.
5367 (split_qualified_name): Move here from parse.y. Rename from
5368 breakdown_qualified. Add comment.
5369 (in_same_package): Move here from parse.y. Add comment.
5370 * java-tree.h (break_down_qualified, in_same_package): Declare.
5371 (in_same_package): Likewise.
5372 * parse.y (breakdown_qualified, in_same_package): Moved to class.c.
5375 2004-06-29 Andrew Haley <aph@redhat.com>
5377 * except.c (expand_start_java_handler): Push a new binding level.
5378 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
5379 register_exception_range() to register where we'll do it.
5380 (expand_end_java_handler): Remove old bogus code. Replace with
5381 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
5382 the top of the expression we're curently building.
5383 (maybe_end_try): Delete.
5384 * decl.c (binding_level.exception_range): New field.
5385 (clear_binding_level): Add field exception_range. Reformat.
5386 (poplevel): Call expand_end_java_handler().
5387 (poplevel): Call java_add_stmt only if functionbody is false.
5388 (maybe_poplevels): Don't call maybe_end_try() from here.
5389 (end_java_method): Clear no longer used trees in function decl.
5390 (register_exception_range): New function.
5391 * java-tree.h (register_exception_range, struct eh_range): Declare.
5393 2004-06-28 Bryce McKinlay <mckinlay@redhat.com>
5395 * jcf-write.c (get_classfile_modifiers): Formatting fixes.
5397 2004-06-27 Ranjit Mathew <rmathew@hotmail.com>
5400 * expr.c (class_has_finalize_method): Fix method name indentation.
5401 (expand_java_call): Remove K&R style parameter declaration.
5402 (expand_invoke): Fix statement indentation.
5403 (expand_java_field_op): Likewise.
5404 * parse-scan.y: Fix typo.
5405 (reset_report): Fix method name indentation.
5406 * parse.y (unresolved_type_p, build_expr_block): Remove extra blank
5408 * verify.c (verify_jvm_instructions): Document parameters, insert
5410 * lang.c (lang_init_source): Fix method name indentation.
5411 * class.c (common_enclosing_context_p): Likewise.
5412 (emit_symbol_table): Fix parameter list indentation.
5413 * decl.c (add_stmt_to_compound, java_add_stmt): Remove K&R style
5414 parameter declaration.
5415 * constants.c: Fix copyright notice indentation.
5416 * typeck.c (find_method_in_superclasses): Fix parameter list
5418 (find_method_in_interfaces): Likewise.
5419 * zextract.c (makelong): Fix method name indentation.
5421 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5424 * parse.y (create_interface): Set correct access modifiers for
5426 * jcf-write.c (get_classfile_modifiers): New function.
5427 (generate_classfile): Use get_classfile_modifiers, not
5430 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5432 * parse.y (register_incomplete_type): Set JDEP_ENCLOSING for "super"
5433 dependency to current parser context, not NULL_TREE, for top-level
5435 (jdep_resolve_class): Enable member access check for all inner
5438 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5440 * parse.y (qualify_and_find): Pass type decl, not identifier, to
5443 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5446 * expr.c (expand_java_field_op): Ensure that target class for static
5447 field access has been loaded.
5449 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5450 Ranjit Mathew <rmathew@hotmail.com>
5452 PR java/1207, java/16178
5453 * jcf-parse.c (load_class): Return immediately if passed a type decl
5454 where CLASS_FROM_SOURCE_P is set. Remove FIXME.
5455 * parse.y (do_resolve_class): Remove checks for CLASS_FROM_SOURCE_P
5456 before calling load_class.
5457 (qualify_and_find): Likewise.
5458 (find_in_imports_on_demand): Likewise.
5459 (find_applicable_accessible_methods_list): Likewise.
5461 2004-06-24 Bryce McKinlay <mckinlay@redhat.com>
5463 * parse.y (java_layout_seen_class_methods): Don't call load_class
5464 on class defined by source parser.
5466 2004-06-23 Bryce McKinlay <mckinlay@redhat.com>
5468 * parse.y (set_nested_class_simple_name_value): Removed.
5469 (java_complete_expand_class): Remove calls to
5470 set_nested_class_simple_name_value.
5472 2004-06-22 Andrew Haley <aph@redhat.com>
5473 Ranjit Mathew <rmathew@hotmail.com>
5475 Fixes PR java/16113.
5476 * decl.c (force_poplevels): Remove call to expand_end_bindings.
5478 2004-06-22 Ranjit Mathew <rmathew@hotmail.com>
5480 * parse.y (create_class): Correct diagnostic message about
5481 java.lang.Object extending anything else.
5483 2004-06-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5485 * class.c (build_class_ref): Add new operand for COMPONENT_REF.
5486 (build_static_field_ref): Likewise and add new operands for ARRAY_REF.
5487 * constants.c (build_ref_from_constant_pool): Likewise.
5488 * expr.c (build_java_array_length_access): Likewise.
5489 (build_get_class, build_field_ref, build_known_method_ref): Likewise.
5490 (invoke_build_dtable, build_invokevirtual): Likewise.
5491 (build_invokeinterface, java_expand_expr): Likewise.
5492 (emit_init_test_initialization): Likewise.
5493 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
5494 * parse.y (make_qualifed_name, build_array_ref): Likewise.
5496 2004-06-21 Andrew Haley <aph@redhat.com>
5498 * java-gimplify.c (java_gimplify_block): set TREE_USED on the new
5501 2004-06-21 Joseph S. Myers <jsm@polyomino.org.uk>
5503 * jcf.h (struct JCF): Change java_source, right_zip and finished
5505 * lex.h (struct java_lexer): Change hit_eof, read_anything,
5506 byte_swap and use_fallback to unsigned int.
5507 * parse.h (struct _jdep): Change flag0 to unsigned int.
5509 2004-06-17 Ranjit Mathew <rmathew@hotmail.com>
5512 * parse.y (java_layout_seen_class_methods): Ensure class is loaded
5513 before trying to lay out its methods.
5514 * jcf-parse.c (read_class): Track parsed files using canonical paths
5515 obtained via lrealpath from libiberty.
5516 (java_parse_file): Likewise.
5517 (parse_source_file_1): Rename formal parameter to reflect its
5518 modified purpose. Minor formatting fix.
5520 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
5522 * class.c (emit_register_classes): Make the function uninlinable,
5523 do not set current_function_cannot_inline.
5524 * resource.c (write_resource_constructor): Do not reset
5525 flag_inline_functions around rest_of_compilation.
5527 2004-06-08 Andrew Pinski <pinskia@physics.uc.edu>
5530 * expr.c (java_truthvalue_conversion): Handle
5531 UNEQ_EXPR, UNLE_EXPR, UNGE_EXPR, UNLT_EXPR, UNGT_EXPR,
5532 ORDERED_EXPR, and UNORDERED_EXPR as comparison operators,
5533 i.e. return the expression.
5535 2004-06-03 Mark G. Adams <mark.g.adams@sympatico.ca>
5537 * gjavah.c: Include version.h
5539 2004-05-31 Bryce McKinlay <mckinlay@redhat.com>
5541 * jcf-write.c (generate_bytecode_conditional): Correct handling
5542 of unordered conditionals. Add comment.
5544 2004-05-29 Ranjit Mathew <rmathew@hotmail.com>
5545 Per Bothner <per@bothner.com>
5547 * java-tree.h (DECL_LOCAL_FINAL_IUD): New macro to test if a
5548 local variable was initialised upon declaration.
5549 * parse.y (declare_local_variables): Set DECL_LOCAL_FINAL_IUD if
5550 variable was final and initialised upon declaration.
5551 * check-init.c (check_final_reassigned): Give error only if a blank
5552 final is not definitely unassigned or if an initialised final is
5554 (check_bool_init): Respect JLS2 16.1.7 requirements for boolean
5555 assignment expressions. Remove case MODIFY_EXPR, label do_default.
5556 (check_init): Perform initialised-variable-removing-optimisation
5557 only on non-final local variables.
5559 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5561 * jcf-write.c (generate_bytecode_conditional): Handle binops
5562 UNLT_EXPR, UNLE_EXPR, UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR,
5564 (generate_bytecode_insns): Likewise.
5566 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5568 * check-init.c (check_init): Handle binops UNLT_EXPR, UNLE_EXPR,
5569 UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR, and LTGT_EXPR.
5571 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5573 * gcj.texi (Object allocation): Remove _Jv_AllocBytes.
5574 (Mixing with C++): Document JvAllocBytes and RawDataManaged.
5576 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
5578 * decl.c (struct binding_level): Add GTY marker. Compile
5579 binding_depth unconditionally.
5580 (current_binding_level, free_binding_level, global_binding_level):
5582 (clear_binding_level): Unconditionally set binding_depth.
5583 (make_binding_level): Use ggc_alloc_cleared, not xmalloc.
5585 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
5587 * lex.c (java_new_lexer): Set 'encoding'.
5588 (java_read_char): Improve error message for unrecognized characters.
5589 * lex.h (struct java_lexer): New field 'encoding'.
5591 2004-05-23 Paolo Bonzini <bonzini@gnu.org>
5593 * Make-lang.in: Link in $(LIBCPP) instead of mkdeps.o.
5595 2004-05-21 Mark Wielaard <mark@klomp.org>
5597 * gjavah.c (print_stub_or_jni): Mark functions only JNIEXPORT, not
5600 2004-05-19 Paolo Bonzini <bonzini@gnu.org>
5602 * typeck.c: Remove non-printable character 160.
5604 2004-05-17 Ranjit Mathew <rmathew@hotmail.com>
5606 * check-init.c: Correct minor typos.
5608 2004-05-13 Diego Novillo <dnovillo@redhat.com>
5610 * Make-lang.in, expr.c, java-gimplify.c: Rename
5611 tree-simple.[ch] to tree-gimple.[ch].
5613 2004-05-14 Ranjit Mathew <rmathew@hotmail.com>
5615 * java-gimplify.c (java_gimplify_expr): Correct minor typos.
5617 2004-05-13 Diego Novillo <dnovillo@redhat.com>
5619 Merge from tree-ssa-20020619-branch. See
5620 ChangeLog.tree-ssa for details.
5622 * Make-lang.in, builtins.c, check-init.c, class.c,
5623 constants.c, decl.c, except.c, expr.c, java-except.h,
5624 java-tree.def, java-tree.h, jcf-parse.c, jcf-write.c,
5625 lang.c, lang.opt, parse.y, resource.c: Merged.
5626 * java-gimplify.c: New file.
5628 2004-05-10 Andrew Haley <aph@redhat.com>
5630 * parse.y (create_class): Set TYPE_VFIELD.
5631 * decl.c (java_init_decl_processing): Likewise.
5633 * expr.c (build_invokevirtual): Remove DECL_VINDEX offset adjustment.
5634 * class.c (make_method_value): Replace DECL_VINDEX with call to
5636 (get_dispatch_vector): Likewise.
5637 (layout_class_method): Likewise.
5638 Replace set of DECL_VINDEX with call to set_method_index().
5639 (set_method_index): New function.
5640 (get_method_index): New function.
5641 * java-tree.h (set_method_index): New function decl.
5642 (get_method_index): New function decl.
5644 2004-05-10 Andrew Pinski <pinskia@physics.uc.edu>
5646 * parse.y (check_pkg_class_access): Add new argument
5647 and use it when cl is NULL to call lookup_cl on it.
5648 (parser_check_super_interface): Do not call lookup_cl.
5649 Pass this_decl to check_pkg_class_access and NULL
5650 instead of lookup_cl.
5651 (parser_check_super): Update for change in
5652 check_pkg_class_access.
5653 (do_resolve_class): Likewise.
5654 (process_imports): Likewise.
5655 (find_in_imports_on_demand): Likewise.
5656 (resolve_qualified_expression_name): Likewise.
5658 2004-05-06 Ranjit Mathew <rmathew@hotmail.com>
5660 Fixes PR java/9685, PR java/15073
5661 * parse.y (accessibility_string): New method.
5662 (not_accessible_field_error): Use accessibility_string()
5663 instead of java_accstring_lookup().
5664 (resolve_qualified_expression_name): Check with
5665 check_pkg_class_access() before allowing access using
5668 Use check_pkg_class_access() instead of not_accessible_p()
5669 for unqualified types.
5670 (not_accessible_p): Use DECL_CONTEXT (member) instead of
5671 REFERENCE for package-private access checking.
5672 (patch_method_invocation): Use accessibility_string() instead
5673 of java_accstring_lookup().
5675 2004-04-30 Ranjit Mathew <rmathew@hotmail.com>
5678 * gjavah.c (struct method_name): Add member is_native.
5679 (overloaded_jni_method_exists_p): Match candidate method only if
5681 (print_method_info): Initialise is_native flag from the method's
5684 2004-04-30 Roger Sayle <roger@eyesopen.com>
5686 * builtins.c (java_builtins): Add acos, asin, ceil and floor.
5687 (initialize_builtins): Likewise, define acos, asin, ceil and floor.
5689 2004-04-22 Roger Sayle <roger@eyesopen.com>
5691 * resource.c (write_resource_constructor): Guard call to possibly
5692 NULL targetm.asm_out.constructor with targetm.have_ctors_dtors.
5694 2004-04-19 Bryce McKinlay <mckinlay@redhat.com>
5696 * class.c (make_class_data): Add new field aux_info.
5697 * decl.c (java_init_decl_processing): Push type and decl for
5700 2004-04-15 Bryce McKinlay <mckinlay@redhat.com>
5702 * expr.c (expand_java_NEW): Don't use size argument for
5703 _Jv_AllocObject calls.
5704 * parse.y (patch_invoke): Likewise.
5706 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
5708 * expr.c (build_invokeinterface): Remove unused variables to
5711 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
5713 * class.c (get_interface_method_index): New function. Return dispatch
5714 index for interface method.
5715 (make_method_value): For interface methods, set index field to
5716 iface dispatch index, not DECL_VINDEX.
5717 * expr.c (build_invokeinterface): Use get_interface_method_index.
5719 2004-03-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5721 * jcf-write.c (generate_bytecode_insns): Use TYPE_UNSIGNED.
5723 2004-03-31 Andrew Haley <aph@redhat.com>
5726 * jcf-io.c (opendir_in_zip): Tidy up error handling.
5728 2004-03-30 Zack Weinberg <zack@codesourcery.com>
5730 * builtins.c, expr.c, jcf.h, parse.h: Use new shorter
5731 form of GTY markers.
5733 2004-03-25 Marcus Meissner <meissner@suse.de>
5736 * jcf-path.c (jcf_path_extdirs_arg): Add missing closedir.
5738 2004-03-23 Tom Tromey <tromey@redhat.com>
5741 * jcf-write.c (make_class_file_name): Don't report if mkdir
5744 2004-03-23 Tom Tromey <tromey@redhat.com>
5746 * gcj.texi (Extensions): Document GCJ_PROPERTIES.
5748 2004-03-20 Kazu Hirata <kazu@cs.umass.edu>
5750 * class.c, gjavah.c, lang.c: Fix comment typos.
5751 * gcj.texi: Fix typos.
5753 2004-03-19 Per Bothner <per@bothner.com>
5755 * gcj.texi (Code Generation): Document new flags and assert defaults.
5757 * class.c (assume_compiled_node_struct): Rename type to
5758 class_flag_node_struct, as it is now also used for enable_assertions.
5759 Rename assume_compiled_node typedef. Rename excludep field to value.
5760 (find_assume_compiled_node): Rename function to find_class_flag_node.
5761 Minor optimization - avoid needless strlen.
5762 (add_assume_compiled): Some tweaking and optimization.
5763 Rename and generalize to add_class_flag takem an extra parameter.
5764 (add_assume_compled): New just calls add_class_flag.
5765 (add_enable_assert, enable_assertions): New functions.
5766 (enable_assert_tree): New static.
5767 * java-tree.h (add_enable_assert, enable_assertions): New declarations.
5768 * lang.opt (fenable-assertions, fenable-assertions=,
5769 fdisable-assertions, fdisable-assertions=): New options.
5770 * lang.c (java_handle_option): Handle new options.
5771 * parse.y (build_incomplete_class_ref): Handle class$ in an inner
5772 class in an interface - create helper class nested in outer interface.
5773 (build_assertion): Short-circuit if enable_assertions is false.
5775 2004-03-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5777 * java-tree.h: Changes throughout to add checking to macros
5778 and numerous whitespace changes.
5779 (VAR_OR_FIELD_CHECK): New macro.
5780 * jcf-write.c (get_access_flags): Use FIELD_PUBLIC, METHOD_PUBLIC,
5781 FIELD_FINAL, and METHOD_FINAL instead of CLASS_PUBLIC and CLASS_FINAL.
5783 2004-03-16 Per Bothner <per@bothner.com>
5785 * jcf-jump.c (options): New --print-constants option.
5786 * gcj.texi (Invoking jcf-dump): Document --print-constants.
5788 * jcf-dump.c (flag_print_constant_pool): Default to off.
5789 (print_constant_terse_with_index): New helper function.
5790 (various places): Check flag_print_constant_pool where missing.
5791 (main): If verbose set flag_print_constant_pool.
5792 (HANDLE_INNERCLASSES_ATTRIBUTE): Null inner class name is anonymous.
5794 2004-03-15 Andrew Haley <aph@redhat.com>
5797 * parse.y (java_complete_lhs): Check that final variable has an
5800 2004-03-12 Andrew Haley <aph@redhat.com>
5803 * typeck.c (convert): Clear TREE_OVERFLOW after an integer
5806 2004-02-29 Roger Sayle <roger@eyesopen.com>
5808 * jcf-parse.c (java_parse_file): Handle the case that input_filename
5811 2004-02-27 Per Bothner <per@bothner.com>
5813 * parse.y (build_assertion): Re-do 02-25 change following Jeff Sturm
5814 suggestion: Use build_incomplete_class_ref.
5815 This fixes PR java/13508, java/11714.
5817 2004-02-27 Kazu Hirata <kazu@cs.umass.edu>
5819 * java/parse.h: Update copyright.
5821 2004-02-26 Andrew Haley <aph@redhat.com>
5824 * parse.y (check_interface_throws_clauses): Check for
5825 !METHOD_INVISIBLE (iface_method).
5826 * class.c (layout_class_methods): Check for CLASS_INTERFACE as
5827 well as CLASS_ABSTRACT.
5829 2004-02-25 Per Bothner <per@bothner.com>
5831 * parse.y (build_assertion): If we're in an inner class, create the
5832 class$ helper routine in the outer class.
5834 2004-02-19 Richard Henderson <rth@redhat.com>
5836 * parse.y (switch_label): Use make_node for DEFAULT_EXPR.
5838 2004-02-16 Geoffrey Keating <geoffk@apple.com>
5840 * Make-lang.in (java.install-man): Add extra dependencies.
5842 2004-02-13 Geoffrey Keating <geoffk@apple.com>
5844 * Make-lang.in: Install man pages under the same names
5845 (possibly transformed) as the program they document.
5847 2004-02-10 Joseph S. Myers <jsm@polyomino.org.uk>
5849 * gjavah.c: Include "intl.h".
5850 (error): New function.
5851 (main): Call gcc_init_libintl.
5852 (get_field_name, throwable_p, print_c_decl, print_full_cxx_name,
5853 print_stub_or_jni, process_file, main): Use error rather than
5855 (print_method_info, usage, help, version, main): Mark strings for
5856 translation with _. Avoid splitting up sentences. Send
5857 information messages to stdout.
5858 * jcf-dump.c: Include "intl.h".
5859 (main): Call gcc_init_libintl.
5860 (process_class, usage, help, version, main, CHECK_PC_IN_RANGE):
5861 Mark error, usage and version messages for translation with _.
5862 Avoid splitting up sentences.
5863 * jv-scan.c: Include "intl.h".
5864 (fatal_error, warning): Change parameter s to msgid. Translate
5866 (main): Call gcc_init_libintl.
5867 (usage, help, version): Mark error, usage and version messages for
5868 translation with _. Avoid splitting up sentences.
5869 * jvgenmain.c: Include "intl.h".
5870 (main): Call gcc_init_libintl.
5871 (usage, main): Mark error messages for translation with _.
5872 * Make-lang.in (GCJH_OBJS, JVSCAN_OBJS, JCFDUMP_OBJS,
5873 JVGENMAIN_OBJS): Add intl.o.
5874 (java/jcf-dump.o, java/gjavah.o, java/jv-scan.o,
5875 java/jvgenmain.o): Update dependencies.
5877 2004-02-08 Per Bothner <per@bothner.com>
5879 * parse.y (resolve_qualified_expression_name): In case of inaccessible
5880 class don't use not_accessible_field_error, which can get confused.
5882 2004-02-05 Kelley Cook <kcook@gcc.gnu.org>
5884 Make-lang.in (po-generated): Delete.
5886 2004-02-05 Kazu Hirata <kazu@cs.umass.edu>
5888 * Make-lang.in (java/decl.o, java/expr.o, java/parse.o):
5890 * decl.c: Include target.h.
5891 (start_java_method): Replace PROMOTE_PROTOTYPES with
5892 targetm.calls.promote_prototypes.
5893 * expr.c: Include target.h.
5894 (pop_arguments): Replace PROMOTE_PROTOTYPES with
5895 targetm.calls.promote_prototypes.
5896 * parse.y: Include target.h.
5897 (start_complete_expand_method): Replace PROMOTE_PROTOTYPES
5898 with targetm.calls.promote_prototypes.
5900 2004-02-04 Kazu Hirata <kazu@cs.umass.edu>
5902 * typeck.c: Update copyright.
5904 2004-02-02 Tom Tromey <tromey@redhat.com>
5906 * decl.c (java_init_decl_processing): Remove duplicate
5909 2004-01-30 Kelley Cook <kcook@gcc.gnu.org>
5911 * Make-lang.in (doc/gcj.dvi): Use $(abs_docdir).
5913 2004-01-28 Andrew Pinski <pinskia@physics.uc.edu>
5915 * expr.c (build_field_ref): Move variable
5918 2004-01-28 Andrew Haley <aph@redhat.com>
5920 * expr.c (build_field_ref): Widen field offset.
5922 2004-01-27 Andrew Haley <aph@redhat.com>
5925 * parse.y (check_interface_throws_clauses): Make sure class_decl
5928 2004-01-22 Jeff Sturm <jsturm@one-point.com>
5931 * parse.y (patch_assignment): Don't modify lhs_type for
5932 reference assignments.
5934 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
5936 * Make-lang.in: Replace $(docdir) with doc.
5937 (java.info, java.srcinfo, java.man, java.srcman): New rules.
5938 (java.install-man): Revamp rule.
5940 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
5942 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_TARGET_INSTALL_NAME,
5943 GCJH_TARGET_INSTALL_NAME): Define via a immediate $(shell)
5944 instead of deferred backquote.
5946 2004-01-16 Andrew Pinski <pinskia@physics.uc.edu>
5948 * typeck.c (find_method_in_interfaces): Move variable
5951 2004-01-16 Andrew Haley <aph@redhat.com>
5954 * typeck.c (shallow_find_method): New.
5955 (find_method_in_superclasses): New.
5956 (find_method_in_interfaces): New.
5957 (lookup_do): Rewrite.
5958 * java-tree.h (SEARCH_ONLY_INTERFACE): Delete.
5960 * jcf-parse.c (read_class): Save and restore output_class.
5961 * decl.c (java_expand_body): Set output_class from fndecl.
5963 2004-01-15 Michael Chastain <mec.gnu@mindspring.com>
5965 * class.c (gen_indirect_dispatch_tables): Fix string length
5968 2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
5970 * Make-lang.in (parse.c, parse-scan.c): Always build in doc directory.
5971 (java.srcextra): Copy above back to source directory if requested.
5972 (po-generated): Delete reference to $(parsedir).
5973 (java/parse.o, java/parse-scan.o): Delete reference to $(parsedir).
5976 2004-01-14 Jan Hubicka <jh@suse.cz>
5978 * lang.c (java_estimate_num_insns_1): Fix bug in MODIFY_EXPR cost
5981 2004-01-09 Mark Mitchell <mark@codesourcery.com>
5983 * java-tree.h (java_expand_expr): Change prototype.
5984 * expr.c (java_expand_expr): Add alt_rtl parameter.
5986 2004-01-09 Andrew Haley <aph@redhat.com>
5989 * parse.y (java_fix_constructors): Set output_class.
5990 (java_reorder_fields): Likewise.
5991 (java_layout_classes): Likewise.
5992 (java_expand_classes): Generate indirect dispatch tables.
5993 (java_expand_classes): Set output_class.
5994 (java_finish_classes): Likewise.
5995 * lang.c (java_init): Turn on always_initialize_class_p if we're
5996 using indirect dis[atch.
5997 (java_decl_ok_for_sibcall): Use output_class, not current_class.
5998 (java_get_callee_fndecl): Use class local atable.
6000 (always_initialize_class_p): Decl moved to java-tree.h.
6001 (HANDLE_CLASS_INFO): Set output_class.
6002 (read_class): Likewise.
6003 (parse_class_file): Call gen_indirect_dispatch_tables.
6004 (parse_zip_file_entries): Set output_class.
6005 (java_parse_file): Set output_class. Don't emit symbol tables.
6006 * java-tree.h (output_class): New.
6007 Remove global declarations for otable, atable, and ctable.
6008 (always_initialize_class_p): moved here from decl.c.
6010 (TYPE_ATABLE_METHODS, TYPE_ATABLE_SYMS_DECL, TYPE_ATABLE_DECL,
6011 TYPE_OTABLE_METHODS, TYPE_OTABLE_SYMS_DECL, TYPE_OTABLE_DECL,
6012 TYPE_CTABLE_DECL, TYPE_CATCH_CLASSES): New.
6013 (struct lang_type): Add otable_methods, otable_decl,
6014 otable_syms_decl, atable_methods, atable_decl, atable_syms_decl,
6015 ctable_decl, catch_classes, type_to_runtime_map.
6016 * expr.c (build_field_ref): Make otable, atable, and ctable class
6017 local rather than global.
6018 (build_known_method_ref): Likewise.
6019 (build_invokeinterface): Likewise.
6020 (java_expand_expr): Pass runtime type (rather than actual type) to
6022 * except.c (prepare_eh_table_type): Create TYPE_TO_RUNTIME_MAP for
6023 this class. Look up each class in that map to delete duplicates.
6024 (expand_end_java_handler): Pass runtime type (rather than actual
6025 type) to expand_start_catch.
6026 * decl.c: (always_initialize_class_p): Decl moved to java-tree.h.
6028 (java_init_decl_processing): Rearrange things. Remove global
6029 declarations of otable, atable, and ctable.
6030 (java_init_decl_processing): Make lang_eh_runtime_type do_nothing.
6031 (java_expand_body): Set output_class.
6032 * constants.c (build_constant_data_ref): Use output_class, not
6034 (alloc_name_constant): Likewise.
6035 * class.c (gen_indirect_dispatch_tables): New.
6036 (build_class_ref): Generate hard reference to superclass, even if
6037 using indirect dispatch.
6038 (build_static_field_ref): Use class local atable.
6039 (make_class_data): Generate hard reference to superclass, even if
6040 using indirect dispatch.
6041 Generate symbolic references to interfaces when using indirect
6043 (make_class_data): Emit otable, atable, and ctable.
6044 Make otable, atable, and ctable class local rather than global.
6045 (emit_catch_table): Make otable, atable, and ctable class local
6048 2003-12-25 Andrew Pinski <pinskia@physics.uc.edu>
6050 * parse.y (catch_clause_parameter): Fix typo.
6053 * parse.y: (catch_clause_parameter): Return early if $3, aka
6054 formal_parameter, is null.
6056 2003-12-20 Kazu Hirata <kazu@cs.umass.edu>
6058 * class.c: Remove uses of "register" specifier in
6059 declarations of arguments and local variables.
6062 * gjavah.c: Likewise.
6063 * jcf-dump.c: Likewise.
6064 * jcf-io.c: Likewise.
6065 * jcf-parse.c: Likewise.
6066 * jcf-write.c: Likewise.
6067 * keyword.h: Likewise.
6068 * parse.y: Likewise.
6069 * typeck.c: Likewise.
6070 * verify.c: Likewise.
6072 2003-12-06 Kelley Cook <kcook@gcc.gnu.org>
6074 * Make-lang.in (GCJ_CROSS_NAME): Delete.
6075 (java.install_common, java.install-man): Adjust for above.
6076 (java.uninstall): Likewise.
6078 2003-12-03 Michael Koch <konqueror@gmx.de>
6080 * class.c (make_class_data):
6081 Push field value to 'hack_signers' instead of 'signers'.
6082 * decl.c (java_init_decl_processing):
6083 Push field 'hack_signers' instead of 'signers'.
6085 2003-12-03 Zack Weinberg <zack@codesourcery.com>
6087 * lex.h: Check both HAVE_ICONV and HAVE_ICONV_H before
6090 2003-12-03 Ralph Loader <rcl@ihug.co.nz>
6093 * parse.y (qualify_ambiguous_name): Remove lots of broken
6094 field access processing - there's no need to do that here,
6095 because we have resolve_field_access. Remove
6096 RESOLVE_EXPRESSION_NAME_P as it isn't used anywhere else.
6097 * java-tree.h: Remove RESOLVE_EXPRESSION_NAME_P as it isn't
6100 2003-12-01 Jeff Sturm <jsturm@one-point.com>
6103 * parse.y (java_complete_lhs): Save location prior to patching
6106 2003-11-25 Mohan Embar <gnustuff@thisiscool.com>
6109 * resource.c (write_resource_constructor): Append
6110 "_resource" to constructor identifier name.
6112 2003-11-25 Jeff Sturm <jsturm@one-point.com>
6115 * constants.c (cpool_for_class): New function.
6116 (outgoing_cpool): Remove global variable.
6117 (alloc_name_constant): Use cpool_for_class.
6118 (build_constants_constructor): Likewise.
6119 * decl.c (java_expand_body): Set current_class.
6120 * java-tree.h (outgoing_cpool) Remove declaration.
6121 (init_outgoing_cpool): Likewise.
6122 * jcf-parse.c (init_outgoing_cpool): Remove function.
6123 (parse_class_file): Don't call init_outgoing_cpool.
6124 * parse.y (java_complete_expand_methods): Don't call
6125 init_outgoing_cpool. Don't save outgoing_cpool.
6126 (java_expand_classes): Don't restore outgoing_cpool.
6127 (java_finish_classes): Likewise.
6129 2003-11-24 Mohan Embar <gnustuff@thisiscool.com>
6131 * Make-lang.in: (java.install-common) Add
6132 symlink for $(target_noncanonical)-gcjh for
6135 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
6137 * Make-lang.in (java.extraclean): Delete.
6139 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
6141 * Make-lang.in (check-java): Add.
6143 2003-11-19 Jeff Sturm <jsturm@one-point.com>
6146 * except.c (prepare_eh_table_type): Allocate variable-sized
6147 buffer `buf' with alloca.
6149 2003-11-17 Jeff Sturm <jsturm@one-point.com>
6153 decl.c (java_init_decl_processing): Don't initialize
6154 class_not_found_type_node, no_class_def_found_type_node.
6156 java-tree.h (JTI_CLASS_NOT_FOUND_TYPE_NODE,
6157 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE): Remove from java_tree_index.
6158 (class_not_found_type_node, no_class_def_found_type_node):
6161 parse.y (build_dot_class_method_invocation): Add this_class
6162 argument. Qualify method invocations to a different class.
6163 (create_new_parser_context): Initialize saved_data_ctx to 0.
6164 (java_parser_context_save_global): Initialize saved_data_ctx to 1.
6165 (build_dot_class_method): Don't load classes. Register
6167 (build_incomplete_class_ref): Special cases for interfaces
6168 and inner classes. Move build_dot_class_method call to here...
6169 (patch_incomplete_class_ref): ...from here. Pass current_class
6170 to build_dot_class_method_invocation.
6171 (build_assertion): Pass class_type to
6172 build_dot_class_method_invocation.
6173 (encapsulate_with_try_catch): Handle EXPR_WITH_FILE_LOCATION node.
6175 2003-11-17 Jeff Sturm <jsturm@one-point.com>
6178 * java-tree.h (BLOCK_EMPTY_P): Define.
6179 * parse.y (java_complete_lhs): Check for empty blocks
6180 in TRY_FINALLY_EXPR case.
6182 2003-11-17 Andrew Haley <aph@redhat.com>
6184 * java-tree.h (LOCAL_VAR_OUT_OF_SCOPE_P): New.
6185 (struct lang_decl_var:freed): New variable.
6186 * decl.c (poplevel): Mark local vars that have gone out of scope.
6187 (push_jvm_slot): Don't use the RTL of a var that has gone out of
6190 2003-11-16 Jason Merrill <jason@redhat.com>
6192 * Make-lang.in (java.tags): Create TAGS.sub files in each directory
6193 and TAGS files that include them for each front end.
6195 2003-11-15 Tom Tromey <tromey@redhat.com>
6197 * gjavah.c (print_stub_or_jni): Pass `env' to FatalError.
6199 2003-11-12 Jason Merrill <jason@redhat.com>
6201 PR optimization/12547
6202 * lang.c (java_tree_inlining_walk_subtrees): Just walk
6203 BLOCK_EXPR_BODY directly.
6205 2003-11-12 Andrew Haley <aph@redhat.com>
6208 * parse.y (fold_constant_for_init): Check that we really do have a
6212 * lang.c (merge_init_test_initialization): Clear DECL_INITIAL for
6213 init_test_decls being inlined.
6216 * parse.y (do_resolve_class): Check return value from
6217 breakdown_qualified().
6219 2003-11-11 Tom Tromey <tromey@redhat.com>
6222 * parse.y (merge_string_cste): Handle case where we have a
6223 pointer that happens to be zero, not null_pointer_node.
6225 2003-11-10 Tom Tromey <tromey@redhat.com>
6227 * jcf-parse.c (classify_zip_file): Correctly compare
6228 filename_length against length of manifest file's name.
6230 2003-11-08 Tom Tromey <tromey@redhat.com>
6233 * jcf-parse.c (classify_zip_file): Only skip MANIFEST.MF file.
6235 2003-11-06 Andrew Haley <aph@redhat.com>
6237 * expr.c (java_stack_swap): Make sure destination stack slots are
6238 of the correct type.
6240 2003-11-03 Kelley Cook <kcook@gcc.gnu.org>
6242 * Make-lang.in (dvi): Move targets to $(docobjdir).
6243 (gcj.dvi): Simplify rule and adjust target.
6244 (gcj.info): Simplify rule.
6245 (gcj.pod): New intermediate rule.
6246 (gcjh.pod): Likewise.
6247 (jv-scan.pod): Likewise.
6248 (jcf-dump.pod): Likewise.
6249 (gij.pod): Likewise.
6250 (jv-convert.pod): Likewise.
6251 (rmic.pod): Likewise.
6252 (rmiregistry.pod): Likewise.
6255 (jv-scan.1): Delete.
6256 (jcf-dump.1): Delete.
6258 (jv-convert.1): Delete.
6260 (rmiregistry.1): Delete.
6262 2003-11-02 Jeff Sturm <jsturm@one-point.com>
6264 Fixes PR java/12866.
6265 * parse.y (resolve_qualified_expression_name): Move test
6266 for outer field access methods from here...
6267 (check_thrown_exceptions) ...to here.
6269 2003-11-01 Kelley Cook <kcook@gcc.gnu.org>
6271 * .cvsignore: Delete.
6273 2003-10-28 Frank Ch. Eigler <fche@redhat.com>
6275 * verify.c (verify_jvm_instructions): Don't warn about legal
6276 eh binding regions generated for example by jdk 1.4.1.
6278 2003-10-24 David S. Miller <davem@redhat.com>
6280 * jcf-parse.c (jcf_parse): Fix args to fatal_error().
6282 2003-10-22 Andrew Haley <aph@redhat.com>
6284 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): New.
6285 (java_get_callee_fndecl): New.
6287 * jcf-parse.c (java_parse_file): Call emit_catch_table().
6289 * java-tree.h (ctable_decl): New.
6290 (catch_classes): New.
6291 (java_tree_index): Add JTI_CTABLE_DECL, JTI_CATCH_CLASSES.
6293 * decl.c (java_init_decl_processing): Add catch_class_type.
6295 Add catch_classes field.
6297 * class.c (build_indirect_class_ref): Break out from
6299 (make_field_value): Check flag_indirect_dispatch.
6300 (make_class_data): Ditto.
6301 Tidy uses of PUSH_FIELD_VALUE.
6302 Add field catch_classes.
6303 (make_catch_class_record): New.
6305 * java-tree.h (PUSH_FIELD_VALUE): Tidy.
6307 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
6309 * jcf-write.c: Follow spelling conventions.
6310 * parse.y: Likewise.
6312 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
6314 * ChangeLog: Fix typos.
6315 * expr.c: Fix comment typos.
6316 * jcf-write.c: Likewise.
6319 * mangle.c: Likewise.
6320 * parse-scan.y: Likewise.
6321 * parse.y: Likewise.
6323 2003-10-22 Tom Tromey <tromey@redhat.com>
6325 * expr.c (expand_byte_code): Only warn about dead bytecode when
6326 extra_warnings is set.
6328 2003-10-22 Bryce McKinlay <bryce@mckinlay.net.nz>
6330 Fix for PR java/12586.
6331 * mangle.c (find_compression_record_match): Don't iterate through
6332 package namespace elements unless they all match compression_table
6335 2003-10-20 Kelley Cook <kcook@gcc.gnu.org>
6337 * Make-lang.in (info): Honor $(parsedir) and $(docobjdir).
6338 (generate-manpages): Likewise.
6339 (java.maintainer-clean): Likewise.
6340 (gcj.info): Likewise.
6343 (jv-scan.1): Likewise.
6344 (jcf-dump.1): Likewise.
6346 (jv-convert.1): Likewise.
6348 (rmiregistry.1): Likewise.
6349 (java.install-man): Likewise.
6350 (parse-scan.o): Move and define complete compile line.
6351 (parse.o): Likewise.
6352 (jcf-tree-inline.o): Move.
6354 2003-10-20 Mark Mitchell <mark@codesourcery.com>
6356 * Make-lang.in (info): Update dependencies.
6357 (java.install-info): Remove.
6358 ($(srcdir)/java/gcj.info): Replace with ...
6359 ($(docobjdir)/gcj.info): ... this.
6361 2003-10-14 Nathanael Nerode <neroden@gcc.gnu.org>
6363 * Make-lang.in: Replace uses of $(target_alias) with
6364 $(target_noncanonical).
6366 2003-10-09 Tom Tromey <tromey@redhat.com>
6368 * decl.c (java_init_decl_processing): Declare signers field.
6369 * class.c (make_class_data): Set signers field.
6371 2003-10-09 Jason Merrill <jason@redhat.com>
6373 * parse.y (patch_assignment): Use make_node to create a BLOCK.
6374 * parse.h (BUILD_PTR_FROM_NAME): Use make_node to create a
6377 2003-10-06 Mark Mitchell <mark@codesourcery.com>
6379 * Make-lang.in (java.info): Replace with ...
6381 (java.dvi): Replace with ...
6383 (java.generated-manpages): Replace with ...
6385 2003-10-03 Kelley Cook <kelleycook@wideopenwest.com>
6387 * builtins.c, jcf.h, jvspec.c: Remove PARAMS macros.
6389 2003-10-01 Andrew Haley <aph@redhat.com>
6391 * jcf-parse.c (java_parse_file): Write otable and atable.
6392 * java-tree.h (atable_methods): New.
6394 (atable_syms_decl): New.
6395 (enum java_tree_index): Add JTI_ATABLE_METHODS, JTI_ATABLE_DECL,
6396 JTI_ATABLE_SYMS_DECL. Rename JTI_METHOD_SYMBOL* to JTI_SYMBOL*.
6397 (symbol_*type): Rename method_symbol* to symbol*type.
6398 (emit_offset_symbol_table): Delete.
6399 (emit_symbol_table): New.
6400 (get_symbol_table_index): New.
6402 * expr.c (build_field_ref): Handle flag_indirect_dispatch.
6403 (build_known_method_ref): Likewise.
6404 (get_symbol_table_index): Rename from get_offset_table_index.
6405 Parameterize to allow re-use by differing types of symbol table.
6406 (build_invokevirtual): Pass table to get_offset_table_index.
6407 * decl.c (java_init_decl_processing): Push types and decls for
6408 atable and atable_syyms.
6409 * class.c (build_static_field_ref): Handle flag_indirect_dispatch.
6410 (make_class_data): Add new fields atable and atable_syms.
6411 (emit_symbol_table): Rename from emit_offset_symbol_table.
6412 Parameterize to allow re-use by different types of symbol table.
6413 (build_symbol_entry): Renamed from build_method_symbols_entry.
6415 2003-09-30 Roger Sayle <roger@eyesopen.com>
6417 * jcf-write.c (generate_bytecode_insns): Implement evaluate-once
6418 semantics for SAVE_EXPR, by caching the result in a temporary.
6420 2003-09-28 Richard Henderson <rth@redhat.com>
6422 * check-init.c (check_init): Save and restore input_location
6423 instead of file and line separately.
6424 * decl.c (java_expand_body): Likewise.
6425 * jcf-write.c (generate_bytecode_insns): Likewise.
6426 * parse.y (safe_layout_class): Likewise.
6427 * jcf-parse.c (read_class, parse_class_file): Likewise.
6428 (java_parse_file): Use %H for warning locator.
6430 2003-09-28 Roger Sayle <roger@eyesopen.com>
6432 * expr.c (java_check_reference): Use the semantics of COND_EXPRs
6433 with void-type branches instead of using a COMPOUND_EXPR.
6435 2003-09-28 Jeff Sturm <jsturm@one-point.com>
6437 * decl.c (java_optimize_inline, dump_function): Remove.
6438 * java-tree.h (java_optimize_inline): Remove declaration.
6439 * jcf-parse.c (java_parse_file): Assume flag_unit_at_a_time is set.
6440 * parse.y (source_end_java_method, java_expand_classes):
6441 Likewise. Remove dead code.
6443 2003-09-27 Roger Sayle <roger@eyesopen.com>
6445 * lang.c (java_init_options): Set flag_evaluation_order.
6446 * expr.c (force_evaluation_order): Don't attempt to force
6447 evaluation order of binary operations using save_expr.
6448 * parse.y (java_complete_lhs): No longer need to call
6449 force_evaluation_order when constructing binary operators.
6451 2003-09-27 Alexandre Petit-Bianco <apbianco@redhat.com>
6452 Bryce McKinlay <bryce@mckinlay.net.nz>
6455 * parse.y (not_accessible_field_error): New function.
6456 (resolve_expression_name): Check field access permissions.
6457 (resolve_qualified_expression_name): Use
6458 not_accessible_field_error.
6459 (resolve_qualified_expression_name): Likewise.
6461 2003-09-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6463 * class.c (build_utf8_ref): Test for HAVE_GAS_SHF_MERGE value.
6465 2003-09-23 Roger Sayle <roger@eyesopen.com>
6467 * jcf-write.c (generate_bytecode_insns): Optimize binary operations
6468 with equal operands without side-effects.
6470 2003-09-22 Jeff Sturm <jsturm@one-point.com>
6472 * decl.c (java_init_decl_processing): Don't emit otable decls
6473 if flag_indirect_dispatch is not set.
6475 2003-09-21 Richard Henderson <rth@redhat.com>
6477 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
6480 2003-09-21 Richard Henderson <rth@redhat.com>
6482 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
6483 resource.c: Update for DECL_SOURCE_LOCATION rename and change to const.
6485 2003-09-20 Richard Henderson <rth@redhat.com>
6487 * check-init.c, class.c, decl.c, expr.c: Use %J in diagnostics.
6489 2003-09-18 Roger Sayle <roger@eyesopen.com>
6491 * expr.c (java_truthvalue_conversion): Remove FFS_EXPR case.
6492 * check-init.c (check_init): Likewise.
6494 2003-09-18 Roger Sayle <roger@eyesopen.com>
6496 * jcf-write.c (generate_bytecode_insns): Add support for fconst_2.
6498 2003-09-16 Andrew Haley <aph@redhat.com>
6500 * jcf-write.c (generate_bytecode_insns): Add MIN_EXPR and MAX_EXPR.
6502 2003-09-17 Ranjit Mathew <rmathew@hotmail.com>
6505 * mangle.c (find_compression_record_match): Skip
6506 over a "6JArray" (the array template mangled string)
6508 (mangle_array_type): Correct minor typo.
6509 (atms): Move definition to the beginning.
6511 2003-09-16 Bryce McKinlay <bryce@mckinlay.net.nz>
6513 * class.c (add_miranda_methods): Ensure super-interfaces are laid
6514 out. Fix for PR java/12254.
6516 2003-09-11 Richard Henderson <rth@redhat.com>
6518 * parse.y (source_end_java_method): Update for new
6519 cgraph_finalize_function argument.
6521 2003-09-09 Richard Henderson <rth@redhat.com>
6523 * parse.y (source_end_java_method): Update call to
6524 cgraph_finalize_function.
6526 2003-09-03 Jeff Sturm <jsturm@one-point.com>
6528 * decl.c (java_expand_body): New function.
6529 * expr.c (build_class_init): Set DECL_IGNORED_P.
6530 * java-tree.h (start_complete_expand_method,
6531 java_expand_body): Declare.
6532 * jcf-parse.c (cgraph.h): Include.
6533 (java_parse_file): Handle flag_unit_at_a_time.
6534 * lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING,
6535 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Define.
6536 (java_estimate_num_insns): Use walk_tree_without_duplicates.
6537 (java_start_inlining): New function.
6538 * parse.h (java_finish_classes): Declare.
6539 * parse.y: Include cgraph.h.
6540 (block): Don't special-case empty block production.
6541 (craft_constructor): Set DECL_INLINE.
6542 (source_end_java_method): Handle flag_unit_at_a_time.
6543 Replace inline code with call to java_expand_body.
6544 (start_complete_expand_method): Remove static modifier.
6545 (java_expand_method_bodies): Patch function tree for
6546 class initialization and/or synchronization as needed.
6547 Don't begin RTL expansion yet.
6548 (java_expand_classes): Check flag_unit_at_a_time before
6549 calling finish_class.
6550 (java_finish_classes): New function.
6551 (java_complete_lhs): Ensure COMPOUND_EXPR has non-NULL type.
6552 (patch_assignment): Set DECL_CONTEXT on temporary variable.
6553 (emit_test_initialization): Set DECL_IGNORED_P.
6555 2003-09-03 Roger Sayle <roger@eyesopen.com>
6557 * builtins.c (enum builtin_type): Delete unused enumeration.
6558 * Make-lang.in (java/builtins.o): Remove built-types.def dependency.
6560 2003-08-28 Tom Tromey <tromey@redhat.com>
6562 * gcj.texi (Extensions): Document gcjlib URLs.
6564 2003-08-20 Tom Tromey <tromey@redhat.com>
6566 * gcj.texi (Extensions): Added xref.
6567 (libgcj Runtime Properties): Document
6568 gnu.gcj.runtime.VMClassLoader.library_control.
6570 2003-08-20 Andrew Haley <aph@redhat.com>
6572 * except.c (prepare_eh_table_type): Use new encoding for exception
6573 handlers when using -fno-assume-compiled.
6575 2003-08-13 Tom Tromey <tromey@redhat.com>
6577 * gcj.texi (Invoking gij): Document -X and -?.
6579 2003-08-13 Mohan Embar <gnustuff@thisiscool.com>
6581 * Make-lang.in: Added missing win32-host.o to JAVA_OBJS,
6582 GCJH_OBJS, JCFDUMP_OBJS
6583 * win32-host.c: Removed the unnecessary and broken dependency
6586 2003-08-11 Tom Tromey <tromey@redhat.com>
6588 * parse.y (java_check_regular_methods): Typo fixes. Call
6589 check_interface_throws_clauses. Use
6590 check_concrete_throws_clauses.
6591 (check_interface_throws_clauses): New function.
6592 (check_concrete_throws_clauses): New function.
6593 (hack_is_accessible_p): New function.
6594 (find_most_specific_methods_list): Added FIXME.
6595 * typeck.c (lookup_do): Use `flags' argument to decide what to
6597 (lookup_argument_method_generic): New function.
6598 (lookup_argument_method2): Removed.
6599 * jcf.h (ACC_INVISIBLE): New define.
6600 * jcf-write.c (generate_classfile): Skip invisible methods.
6601 * class.c (add_miranda_methods): New function.
6602 (layout_class_methods): Use it.
6603 (get_access_flags_from_decl): Use ACC_INVISIBLE.
6604 * java-tree.h (METHOD_INVISIBLE): New define.
6605 (lang_decl_func) [invisible]: New field.
6606 (lookup_argument_method_generic): Declare.
6607 (SEARCH_INTERFACE): New define.
6608 (SEARCH_SUPER): Likewise.
6609 (SEARCH_ONLY_INTERFACE): Likewise.
6610 (SEARCH_VISIBLE): Likewise.
6611 (lookup_argument_method2): Removed declaration.
6613 2003-08-05 Tom Tromey <tromey@redhat.com>
6615 Fix for PR java/11600:
6616 * parse.y (java_complete_lhs): See whether we're calling a method
6618 (check_thrown_exceptions): Added `is_array_call' argument;
6619 fixed `clone' checking; updated all callers.
6621 2003-08-05 Steven Bosscher <steven@gcc.gnu.org>
6623 * java-tree.h (DECL_ESTIMATED_INSNS): Remove (moved to tree.h).
6625 2003-08-03 Tom Tromey <tromey@redhat.com>
6627 * java-tree.h (METHOD_TRANSIENT): Removed.
6628 * decl.c (pushdecl): Removed some dead code.
6629 * class.c (get_access_flags_from_decl): Can't have transient
6631 (add_method_1): Can't have a transient method.
6633 2003-07-28 Andreas Jaeger <aj@suse.de>
6635 * jvspec.c: Convert to ISO C90 prototypes.
6637 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
6639 * decl.c (force_poplevels): Fix warning call.
6641 2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
6643 * expr.c (expand_java_field_op): Don't use xxx_with_decl
6644 (expand_java_field_op): Likewise.
6645 * class.c (layout_class_method): Likewise
6646 (emit_register_classes): Likewise.
6647 * decl.c (pushdecl): Likewise.
6648 (poplevel): Likewise.
6649 (force_poplevels): Likewise.
6650 (give_name_to_locals): Likewise.
6651 * check-init.c (check_for_initialization): Likewise.
6653 2003-07-24 Jason Merrill <jason@redhat.com>
6655 * java-tree.h: Move boolean_type_node et al to the back end.
6657 2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6659 * class.c java-tree.h jcf-write.c jvspec.c: Remove unnecessary
6662 2003-07-19 Neil Booth <neil@daikokuya.co.uk>
6664 * lang.opt: Don't show -MD_ and -MDD_.
6666 2003-07-18 Neil Booth <neil@daikokuya.co.uk>
6668 * lang-options.h: Remove.
6669 * lang.opt: Add help text.
6671 2003-07-15 Kazu Hirata <kazu@cs.umass.edu>
6673 * expr.c: Remove the last argument to expand_assignment().
6675 2003-07-09 Jan Hubicka <jh@suse.cz>
6677 * java-tree.h (DECL_NUM_STMTS): Rename to...
6678 (DECL_ESTIMATED_INSNS): ... this.
6679 * lang.c (java_estimate_num_insns, java_estimate_num_insns_1):
6680 New static functions.
6681 (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): Define.
6682 * parser.y (add_stmt_to_compound): Do not account statements.
6684 2003-07-08 Mark Wielaard <mark@klomp.org>
6686 * gcj.texi: CNI now expands to Compiled Native Interface.
6688 2003-07-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6690 * Make-lang.in (java/gcj.dvi): Use PWD_COMMAND.
6692 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
6694 * expr.c (expand_byte_code): Adjist emit_line_note call.
6696 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
6698 * lang.c (java_handle_option): Don't handle filenames.
6700 2003-07-02 Zack Weinberg <zack@codesourcery.com>
6702 * jcf-path.c: Don't default-define PATH_SEPARATOR nor
6705 * jcf-write.c: Don't default-define DIR_SEPARATOR.
6706 * jcf.h: Delete COMPARE_FILENAMES definition.
6708 2003-07-02 Neil Booth <neil@daikokuya.co.uk>
6710 * lang.c (java_init_options): Update prototype.
6712 2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
6714 * decl.c (poplevel): Adjust define_label call.
6716 2003-06-27 Zack Weinberg <zack@codesourcery.com>
6718 * gjavah.c (flag_jni): Make non-static.
6719 * parse-scan.y (ctxp): Make non-static.
6721 * class.c (build_method_symbols_entry)
6722 * expr.c (get_offset_table_index)
6723 * jcf-parse.c (jcf_parse):
6724 Mark the definition static, matching the forward declaration.
6726 2003-06-26 Neil Booth <neil@daikokuya.co.uk>
6728 * lang.c (java_handle_option): Don't check for missing arguments.
6730 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
6732 * class.c (push_class): Use a location_t to save place.
6733 (emit_register_classes): Set input_location. Adjust
6734 expand_function_end call.
6735 * resource.c (write_resource_constructor): Likewise.
6736 * decl.c (end_java_method): Adjust expand_function_end call.
6737 * parse.y (source_end_java_method): Likewise.
6739 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
6741 * lang.c (java_handle_option): Likewise.
6743 2003-06-16 Neil Booth <neil@daikokuya.co.uk>
6745 * lang.c (java_handle_option): Special-casing of optional
6746 joined arguments no longer needed.
6747 * lang.opt: Update switches that take optional argument.
6749 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
6751 * lang.opt: Declare Java.
6752 * lang.c (java_init_options): Update.
6754 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
6756 * lang.c (version_flag): Rename to v_flag to avoid clash w/ toplev.h.
6758 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
6760 * lang-specs.h: Rewrite -MD and -MMD to append an underscore.
6761 * lang.c (java_handle_option): -MD and -MMD have an underscore.
6762 * lang.opt: -MD and -MMD have an underscore.
6764 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
6766 * class.c (emit_register_classes): Adjust init_function_start
6768 * decl.c (complete_start_java_method): Likewise.
6769 * resource.c (write_resource_constructor): Likewise.
6771 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
6773 * Make-lang.in: Update to use options.c and options.h.
6774 * lang.c: Include options.h not j-options.h.
6775 (java_handle_option): Abort on unrecognized option.
6776 (java_init_options): Request Java switches.
6778 2003-06-11 Neil Booth <neil@daikokuya.co.uk>
6780 * Make-lang.in: Handle mostlyclean.
6782 2003-06-11 Tom Tromey <tromey@redhat.com>
6784 * lang.c (java_handle_option): Update dependency_tracking for
6787 * lang.c (java_handle_option): OPT_fbootclasspath_ can take an
6790 2003-06-10 Andrew Haley <aph@redhat.com>
6792 * resource.c (write_resource_constructor): Use expand_expr to
6793 generate the address of the label attached to a resource.
6794 * Make-lang.in (java/resource.o): Add expr.h
6796 2003-06-10 Andrew Haley <aph@redhat.com>
6798 * lang.c (LANG_HOOKS_DECL_OK_FOR_SIBCALL): New.
6799 (java_decl_ok_for_sibcall): New.
6801 2003-06-09 Neil Booth <neil@daikokuya.co.uk>
6803 * Make-lang.in (JAVA_OBJS, java/lang.o): Update.
6804 (java/j-options.c, java/j-options.h): New.
6805 * java-tree.h (resource_name, compile_resource_file,
6806 compile_resource_data): Constify.
6807 * jcf-write.c (jcf_write_base_directory): Similarly.
6808 * jcf.h (jcf_write_base_directory): Similarly.
6809 * lang.c: Include j-options.h.
6810 (cl_options_count, cl_options, string_option, java_decode_option,
6811 lang_f_options, lang_W_options, LANG_HOOKS_DECODE_OPTION,
6812 process_option_with_no): Remove.
6813 (resource_name): Constify.
6814 (LANG_HOOKS_HANDLE_OPTION): Override.
6815 (java_handle_option): New.
6816 (java_init): Don't call jcf_path_init.
6817 (java_init_options): Call jcf_path_init.
6819 * resource.c (compile_resource_data, compile_resource_file): Constify.
6821 2003-06-09 Nathan Sidwell <nathan@codesourcery.com>
6823 * java-tree.h (DECL_FUNCTION_LAST_LINE): New.
6824 (struct lang_decl_func): Add last_line field.
6825 * parse.h (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
6826 DECL_SOURCE_LINE_LAST): Remove.
6827 * parse.y (missing_return_error, finish_method_declaration,
6828 lookup_cl, start_artificial_method_body, source_end_java_method,
6829 start_complete_expand_method): Adjust.
6831 2003-06-08 Tom Tromey <tromey@redhat.com>
6833 * jvspec.c (jvgenmain_spec): Added `*' after fassume-compiled and
6834 fno-assume-compiled.
6836 2003-06-08 Roger Sayle <roger@eyesopen.com>
6838 * builtins.c (define_builtin_type, builtin_types): Delete.
6839 (define_builtin): Rewritten to take just the built-in code,
6840 the function's name, type and fallback library function name.
6841 All built-ins used by Java are implicit and BUILT_IN_NORMAL.
6842 (initialize_builtins): Overhaul to define the GCC builtins
6843 used by gcj manually, providing the Java run-time's
6844 implementations as the fallback library function.
6846 2003-06-08 Anthony Green <green@redhat.com>
6848 * parse.y (patch_cast): Fix conversions from floating-point to
6851 2003-06-08 Neil Booth <neil@daikokuya.co.uk>
6853 * Make-lang.in: Update.
6854 * lang.c: Include opts.h. Define cl_options_count and cl_options.
6856 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
6858 * lang.c (java_init_options): Update.
6860 2003-06-05 Jan Hubicka <jh@suse.cz>
6862 * Make-lang.in: Add support for stageprofile and stagefeedback
6864 2003-05-31 Roger Sayle <roger@eyesopen.com>
6866 * lang.c (java_init_options): Prescribe wrap-around two's
6867 complement arithmetic overflow by setting flag_wrapv.
6869 2003-05-29 Roger Sayle <roger@eyesopen.com>
6871 * builtins.c (cos_builtin, sin_builtin, sqrt_builtin): Delete.
6872 (builtin_record): Add an additional builtin_code field to
6873 record which GCC built-in corresponds to the Java function.
6874 (java_builtins): Add new entries for atan, atan2, exp, log,
6876 (max_builtin, min_builtin, abs_builtin): Perform constant
6877 folding on the resulting tree.
6878 (java_build_function_call_expr): Likewise, perform constant
6879 folding on the resulting tree.
6880 (initialize_builtins): The NULL creators are now allowed in
6881 the java_builtins table, which is now terminated by an entry
6882 with builtin_code == END_BUILTINS.
6883 (check_for_builtin): Likewise. If the matching creator is
6884 NULL, construct the call using java_build_function_call_expr
6885 directly with the decl for the corresponding builtin_code.
6887 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
6889 * win32-host.c: Normalize copyright boilerplate.
6891 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6893 * parse.y (print_int_node): Use string concatentation on
6894 HOST_WIDE_INT_PRINT_* format specifier to collapse multiple
6895 function calls into one.
6897 2003-05-13 Zack Weinberg <zack@codesourcery.com>
6899 * jcf-parse.c, jcf-write.c, lex.c: Replace all calls to
6900 fatal_io_error with calls to fatal_error; add ": %m" to the end of
6901 all the affected error messages.
6903 2003-05-13 Richard Henderson <rth@redhat.com>
6905 * class.c (layout_class_method): Set DECL_EXTERNAL.
6906 * decl.c (java_mark_decl_local, java_mark_class_local): New.
6907 * java-tree.h (java_mark_class_local): Declare.
6908 * jcf-parse.c (parse_class_file): Use it.
6909 * parse.y (java_expand_classes): Likewise.
6911 2003-05-04 Nathan Sidwell <nathan@codesourcery.com>
6913 * Make-lang.in (java/parse.o, java/parse-scan.o): Depend on input.h.
6914 * lex.h: #include input.h.
6915 * jv-scan.c (input_filename): Remove.
6917 2003-05-02 Tom Tromey <tromey@redhat.com>
6920 * gjavah.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
6921 (handle_inner_classes): New function.
6923 2003-05-01 Tom Tromey <tromey@redhat.com>
6926 * parse.y (finish_for_loop): Do nothing if update expression is a
6927 EXPR_WFL_NODE wrapping nothing.
6928 (java_complete_lhs) <COMPOUND_EXPR>: Likewise.
6930 2003-05-02 Nathan Sidwell <nathan@codesourcery.com>
6932 * lex.h (input_lineno): Remove declaration.
6933 * parse-scan.y: #include input.h.
6934 (input_filename): Remove declaration.
6935 (input_location): Add definition.
6936 (input_line): Remove definition.
6938 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
6940 * lex.h (lineno): Rename to ...
6941 (input_line): ... here
6942 * parse-scan.y (lineno): Rename to ...
6943 (input_line): ... here.
6944 (reset_report): Rename lineno to input_line.
6945 * check-init.c (check_init): Likewise.
6946 * class.c (push_class): Likewise.
6947 * decl.c (complete_start_java_method, end_java_method): Likewise.
6948 * expr.c (expand_byte_code): Likewise.
6949 * jcf-parse.c (give_name_to_class, parse_class_file): Likewise.
6950 * jcf-write.c (generate_bytecode_insns): Likewise.
6951 * lex.c (java_init_lex, java_allocate_new_line,
6952 do_java_lex): Likewise.
6953 * parse.h (YYNOT_TWICE): Likewise.
6954 * parse.y (empty_statement, expression_statement,
6955 java_pop_parser_context, java_parser_context_save_global,
6956 yyerror, register_fields, method_header, safe_layout_class,
6957 find_in_imports_on_demand, create_artificial_method,
6958 source_end_java_method, start_complete_expand_method,
6959 build_thisn_assign, java_complete_lhs,
6960 maybe_absorb_scoping_block): Likewise.
6962 2003-04-20 Mohan Embar <gnustuff@thisiscool.com>
6964 * jcf-io.c (find_class): use DIR_SEPARATOR instead of
6965 '/' when computing java source filename
6967 2003-04-13 Tom Tromey <tromey@redhat.com>
6969 * gjavah.c (print_c_decl): Indentation fix.
6971 2003-04-12 Zack Weinberg <zack@codesourcery.com>
6973 * class.c (make_field_value, make_method_value, get_dispatch_table)
6974 (make_class_data, emit_offset_symbol_table)
6975 * constants.c (build_constants_constructor)
6976 * java-tree.h (START_RECORD_CONSTRUCTOR)
6977 * parse.y (maybe_build_array_element_wfl):
6978 Use build_constructor.
6980 2003-04-10 Eric Blake <ebb9@email.byu.edu>
6983 * parse.y (string_convert_int_cst): Always use at least one digit
6984 in string conversion. Remove ASCII dependence.
6985 (merge_string_cste): Fix merging of 3-byte UTF-8 characters.
6987 2003-03-16 Mohan Embar <gnustuff@thisiscool.com>
6989 * Make-lang.in: added win32-host.c
6990 * jcf.h: defined macro JCF_OPEN_EXACT_CASE which
6991 resolves to open() on non-Win32 platforms and
6992 Win32-specific jcf_open_exact_case() on Win32
6993 * jcf-io.c (find_class): use JCF_OPEN_EXACT_CASE
6994 when trying .java and .class files
6995 * win32-host.c: added to repository. Defines
6996 Win32-specific jcf_open_exact_case()
6998 2003-04-10 Andrew Haley <aph@redhat.com>
7000 * jcf-write.c (struct jcf_partial): num_jsrs: new field.
7001 (maybe_free_localvar): Renamed from localvar_free.
7002 Add new arg, really.
7003 (generate_bytecode_insns): Set new variable, jsrs.
7004 Only free local vars if no jsr insns have been emittted.
7005 Call maybe_free_localvar, not localvar_free.
7007 2003-03-30 Joseph S. Myers <jsm@polyomino.org.uk>
7009 * gcj.texi: Remove @ at start of file.
7011 2003-03-25 Tom Tromey <tromey@redhat.com>
7013 * parse.y (create_interface): Call CHECK_DEPRECATED.
7015 2003-03-23 Zack Weinberg <zack@codesourcery.com>
7017 * Make-lang.in: Link jcf-dump against $(LDEXP_LIB).
7019 2003-03-21 Zack Weinberg <zack@codesourcery.com>
7021 * javaop.h (jfloat, jdouble): Make them structures mirroring
7022 the bit fields of IEEE float and double respectively.
7023 (JFLOAT_FINITE, JFLOAT_QNAN_MASK, JFLOAT_EXP_BIAS,
7024 JDOUBLE_FINITE, JDOUBLE_QNAN_MASK, JDOUBLE_EXP_BIAS): New.
7025 (union Word, union DWord): Delete.
7026 (WORD_TO_FLOAT, WORDS_TO_DOUBLE): Update to match.
7028 * gjavah.c (java_float_finite, java_double_finite, F_NAN_MASK,
7029 D_NAN_MASK): Delete.
7030 (jni_print_float, jni_print_double): New. Generate
7031 hexadecimal floating constants.
7032 (print_field_info): Use jni_print_float/double.
7034 * jcf-dump.c: Include math.h. Use ldexp/frexp to assemble
7035 finite floating point numbers for output; special case
7038 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
7040 * lang.c (java_dump_tree): Change return type from 'int' to 'bool'.
7041 Replace 0 and 1 with true and false in return statements.
7043 2003-03-19 Tom Tromey <tromey@redhat.com>
7045 * lex.c (do_java_lex): Renamed from java_lex.
7046 (java_lex): New function.
7049 2003-03-13 Tom Tromey <tromey@redhat.com>
7051 * parse.y (resolve_inner_class): Error if qualifier is a primitive
7054 2003-03-04 Andrew Haley <aph@redhat.com>
7056 * gjavah.c (is_first_data_member): New global variable.
7057 (print_c_decl): If it's the first data member, align it as the
7059 (process_file): Set is_first_data_member.
7061 2003-03-11 Tom Tromey <tromey@redhat.com>
7063 * parse.y (resolve_field_access): Initialize class if field is
7064 found in another static field.
7065 * expr.c (build_class_init): Don't optimize out initialization of
7066 implemented interface.
7068 2003-03-11 Andrew Haley <aph@redhat.com>
7070 * jcf-io.c (caching_stat): Initialize origsep to remove compiler
7073 2003-03-10 Ranjit Mathew <rmathew@hotmail.com>
7075 * jcf-io.c (caching_stat): Account for both DIR_SEPARATOR
7076 and DIR_SEPARATOR_2 for a target.
7077 Correct minor typos.
7079 * jcf-write.c (make_class_file_name): Take both DIR_SEPARATOR
7080 and DIR_SEPARATOR_2 for a target into account.
7082 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
7084 * lang.c (java_init): Update prototype, move code to java_post_options.
7085 (java_post_options): Similarly.
7087 2003-03-05 Ranjit Mathew <rmathew@hotmail.com>
7089 * jcf.h (COMPARE_FILENAMES): New macro similar to "strcmp" to
7090 compare file name components depending on the case-sensitivity
7091 or otherwise of the host file system.
7093 * jcf-path.c (add_entry): Use COMPARE_FILENAMES instead of
7094 "strcmp" to compare file name components.
7095 Use IS_DIR_SEPARATOR instead of comparing directly against
7097 (jcf_path_extdirs_arg): Use IS_DIR_SEPARATOR instead of
7098 comparing directly against DIR_SEPARATOR.
7100 2003-03-04 Tom Tromey <tromey@redhat.com>
7102 * Make-lang.in (java.tags): New target.
7104 2003-03-01 Roger Sayle <roger@eyesopen.com>
7106 * java/builtins.c (builtin_type): Handle DEF_FUNCTION_TYPE_VAR_3.
7107 (initialize_builtins): Handle DEF_FUNCTION_TYPE_VAR_3.
7109 2003-03-01 Tom Tromey <tromey@redhat.com>
7111 * parse.y (jdep_resolve_class): Only check deprecation if we found
7114 2003-02-28 Tom Tromey <tromey@redhat.com>
7117 * class.c (maybe_layout_super_class): Always pass a WFL to
7119 * parse.y (do_resolve_class): Updated comment to explain
7122 2003-02-26 Tom Tromey <tromey@redhat.com>
7124 * jcf-write.c (generate_classfile): Check whether class is
7125 deprecated before writing attribute count.
7127 2003-02-25 Roger Sayle <roger@eyesopen.com>
7129 * java/decl.c (java_init_decl_processing): Get soft_fmod_node from
7130 built_in_decls[BUILT_IN_FMOD] rather than define it ourselves.
7132 2003-02-23 Tom Tromey <tromey@redhat.com>
7134 * lang-options.h: Added -Wdeprecated.
7135 * gcj.texi (Warnings): Document -Wdeprecated.
7136 * java-tree.h (flag_deprecated): Declare.
7137 * lang.c (lang_W_options): Added deprecated.
7138 (flag_deprecated): New global.
7139 * chartables.h: Rebuilt.
7140 * gen-table.pl (process_one): Look at whitespace.
7141 (print_tables): Define LETTER_SPACE, LETTER_MASK.
7142 * parse.h (CLEAR_DEPRECATED): New macro.
7143 (CHECK_DEPRECATED_NO_RESET): New macro.
7144 * jcf-parse.c (handle_deprecated): New function.
7145 (HANDLE_DEPRECATED_ATTRIBUTE): New define.
7146 * jcf-reader.c (get_attribute): Handle Deprecated attribute.
7147 * parse.y (resolve_type_during_patch): Check deprecation.
7148 (jdep_resolve_class): Likewise.
7149 (process_imports): Likewise.
7150 (resolve_expression_name): Likewise.
7151 (check_deprecation): Strip arrays from decl. Check
7153 (patch_method_invocation): Also check the particular constructor
7155 (register_fields): Use CHECK_DEPRECATED_NO_RESET in loop.
7156 * jcf-write.c (append_deprecated_attribute): New function.
7157 (generate_classfile): Generate deprecated attribute when
7159 * lex.c (java_parse_doc_section): Return type now void. Rewrote.
7160 (java_lex) [case '*']: Simplify logic.
7161 (java_start_char_p): Use LETTER_MASK.
7162 (java_part_char_p): Likewise.
7163 (java_space_char_p): New function.
7165 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
7167 Change base class access representation.
7168 * java/class.c (set_super_info): Don't set TREE_VIA_PUBLIC.
7169 (add_interface_do): Likewise.
7171 2003-02-12 Ranjit Mathew <rmathew@hotmail.com>
7173 * decl.c (java_init_decl_processing): Change
7174 soft_lookupjnimethod_node to reflect the change in
7175 signature of _Jv_LookupJNIMethod in libjava/jni.cc
7176 * expr.c (build_jni_stub): Calculate and pass the size
7177 on the stack of the arguments to a JNI function. Use
7178 new target macro MODIFY_JNI_METHOD_CALL to allow a
7179 target to modify the call to a JNI method.
7181 2003-02-08 Roger Sayle <roger@eyesopen.com>
7183 * jcf-io.c (java_or_class_file): Use libiberty's lbasename
7184 instead of basename to avoid compiler warnings on Tru64.
7186 2003-02-04 Joseph S. Myers <jsm@polyomino.org.uk>
7188 * gcj.texi: Update to GFDL 1.2.
7190 2003-01-31 Andrew Haley <aph@redhat.com>
7192 * parse.y (java_expand_classes): Scan the whole class list looking
7193 for access methods that haven't yet been expanded.
7195 2003-01-31 Adrian Bunk <bunk@fs.tum.de>
7199 * jv-scan.c: Use HAVE_LANGINFO_CODESET instead of HAVE_NL_LANGINFO
7200 to fix bootstrap on sparc-unknown-netbsdelf1.5.
7201 * jcf-parse.c: Likewise.
7203 2003-01-31 Mark Wielaard <mark@klomp.org>
7205 * gjavah.c (throwable_p): Allocate 1 more byte for string.
7207 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
7209 * class.c (make_class): Use BINFO_ELTS.
7210 (set_super_info): Likewse.
7211 (add_interface_do): Likewise.
7213 2003-01-30 Tom Tromey <tromey@redhat.com>
7215 * jcf-parse.c (read_class): Update identifier's class value if it
7216 changed during parsing.
7218 2003-01-30 Loren James Rittle <ljrittle@acm.org>
7220 * Make-lang.in (po-generated): Find the targets in $(parsedir).
7221 Propagate change to all other rules as required.
7222 (java/parse-scan.o): Add explicit dependency on
7223 $(parsedir)/java/parse-scan.c .
7225 2003-01-29 Tom Tromey <tromey@redhat.com>
7227 * parse.y (patch_assignment): Only transform the rhs of an
7228 assignment when compiling to native.
7230 2003-01-28 Tom Tromey <tromey@redhat.com>
7232 * jcf-write.c (generate_bytecode_conditional): Typo fixes.
7234 2003-01-28 Tom Tromey <tromey@redhat.com>
7236 * lex.c (java_lex): Don't include UEOF as part of token.
7237 (java_read_unicode): Error if \u sequence prematurely terminated.
7239 2003-01-27 Tom Tromey <tromey@redhat.com>
7241 * parse.y (java_check_regular_methods): Check for construct after
7242 checking types in throws clause.
7244 2003-01-24 Tom Tromey <tromey@redhat.com>
7246 * class.c (build_static_field_ref): Only a String or numeric field
7247 can fold to a constant.
7249 2003-01-23 Tom Tromey <tromey@redhat.com>
7251 * jcf-parse.c (parse_zip_file_entries): Overwrite trailing \0 of
7252 file name in resource buffer.
7254 2003-01-23 Tom Tromey <tromey@redhat.com>
7256 * expr.c (build_known_method_ref): Use method's context to find
7259 2003-01-23 Tom Tromey <tromey@redhat.com>
7261 * constants.c (set_constant_entry): Allocated cleared memory.
7263 2003-01-22 Tom Tromey <tromey@redhat.com>
7265 * java-tree.h: Don't use PARAMS.
7266 * resource.c: Add prototypes for all functions.
7267 (write_resource_constructor): Use `const char *' to avoid
7270 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
7272 * jcf-parse.c (process_zip_dir): Remove unused variable.
7274 2003-01-22 Tom Tromey <tromey@redhat.com>
7276 * expr.c (build_invokeinterface): Abort if method's context is not
7279 2003-01-22 Tom Tromey <tromey@redhat.com>
7281 * gcj.texi (Input and output files): Mention non-class entries.
7282 * decl.c (java_init_decl_processing): Call
7283 init_resource_processing.
7284 * java-tree.h (compile_resource_data, write_resource_constructor,
7285 compile_resource_file, init_resource_processing): Declare.
7286 * config-lang.in (gtfiles): Added resource.c.
7287 * Make-lang.in (gt-java-resource.h): New target.
7288 (JAVA_OBJS): Added resource.o.
7289 (java/resource.o): New target.
7290 * resource.c: New file.
7291 * class.c (compile_resource_file): Moved to resource.c.
7292 (registerResource_libfunc): Likewise.
7293 (utf8_decl_list): Mark with GTY; now static.
7294 * jcf-parse.c (classify_zip_file): New function.
7295 (parse_zip_file_entries): Use it; compile .properties files.
7296 (process_zip_dir): Use classify_zip_file and compute_class_name.
7297 Don't write class name into zip directory.
7298 (java_parse_file): Call write_resource_constructor.
7299 (compute_class_name): New function.
7300 * jcf-io.c (read_zip_member): Reindented.
7302 2003-01-21 Tom Tromey <tromey@redhat.com>
7304 * class.c (supers_all_compiled): New function.
7305 (make_class_data): Use it.
7307 2003-01-21 Tom Tromey <tromey@redhat.com>
7309 * parse.y (method_header): Native method can't be strictfp.
7310 No method can be transient or volatile.
7312 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7314 Make-lang.in (jvspec.o-warn): Add -Wno-error.
7316 2003-01-18 Kazu Hirata <kazu@cs.umass.edu>
7318 * check-init.c: Fix comment typos.
7319 * class.c: Likewise.
7320 * constants.c: Likewise.
7322 * except.c: Likewise.
7324 * java-except.h: Likewise.
7325 * java-tree.h: Likewise.
7326 * javaop.h: Likewise.
7327 * jcf-dump.c: Likewise.
7328 * jcf-io.c: Likewise.
7329 * jcf-parse.c: Likewise.
7330 * jcf-write.c: Likewise.
7332 * mangle.c: Likewise.
7333 * typeck.c: Likewise.
7334 * verify.c: Likewise.
7336 2003-01-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7338 * Make-lang.in (java/jcf-write.o): Depend on $(TM_P_H).
7339 * jcf-write.c: Include "tm_p.h".
7341 2003-01-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7343 * jcf-io.c (caching_stat): Cast the 3rd arg of scandir to void*.
7345 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7347 * builtins.c (java_build_function_call_expr): Renamed from
7348 build_function_call_expr. All callers changed.
7350 * Make-lang.in (java/jcf-parse.o): Depend on $(TM_P_H).
7351 * jcf-parse.c: Include tm_p.h.
7353 * jcf-write.c (generate_bytecode_insns): Avoid signed/unsigned
7356 2003-01-14 Tom Tromey <tromey@redhat.com>
7358 * class.c (make_class_data): Check that super is compiled before
7359 building class reference to it.
7361 2003-01-14 Andrew Haley <aph@redhat.com>
7363 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
7364 varargs function -- correct.
7366 2003-01-14 Andrew Haley <aph@redhat.com>
7368 * decl.c (java_init_decl_processing): Temporarily back out previous patch.
7370 2003-01-14 Andrew Haley <aph@redhat.com>
7372 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
7373 varargs function -- correct.
7375 * parse.y (patch_assignment): Copy the rhs of an assignment into a
7376 temporary if the RHS is a reference.
7378 2003-01-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7380 * Make-lang.in (keyword.h): Pass "-L ANSI-C" to gperf.
7381 * keyword.h: Regenerated.
7383 * All Files: Convert to ISO C style function definitions.
7385 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
7387 * parse.y (check_pkg_class_access): ANSIfy definition.
7389 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7391 * decl.c, parse-scan.y, parse.y: Don't cast return value of
7394 * class.c, gjavah.c, parse.y, verify.c: Don't use PTR.
7396 2003-01-09 Geoffrey Keating <geoffk@apple.com>
7398 Merge from pch-branch:
7400 2002-12-02 Geoffrey Keating <geoffk@apple.com>
7402 * Make-lang.in (java/gjavah.o): Update dependencies.
7403 * gjavah.c: Include ggc.h.
7405 2002-08-16 Geoffrey Keating <geoffk@redhat.com>
7407 * Make-lang.in (GCJH_OBJS): Add ggc-none.o.
7408 (JCFDUMP_OBJS): Add ggc-none.o.
7409 (java/jcf-dump.o): Depend on GGC_H.
7410 * jcf-reader.c (jcf_parse_constant_pool): Use ggc_alloc to allocate
7411 CPool substructures.
7412 * jcf-parse.c (process_zip_dir): Use ggc_alloc to allocate JCFs.
7413 * jcf-dump.c: Include ggc.h.
7415 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
7417 * jcf.h (union cpool_entry): New.
7418 (struct CPool): Use gengtype to mark. Change field 'data' to be
7420 (struct JCF): Use gengtype to mark.
7421 (CPOOL_UINT): Update for new cpool_entry type.
7422 (CPOOL_USHORT1): Likewise.
7423 (CPOOL_USHORT2): Likewise.
7424 (CPOOL_FINISH): Use GC to free cpool subfields.
7425 * parse.h (struct parser_ctxt): Mark field current_jcf.
7426 * lex.c (java_init_lex): Use GC to allocate struct JCF.
7427 * jcf-parse.c (HANDLE_CONSTANT_Utf8): Update for new cpool_entry type.
7428 (main_jcf): Use gengtype to mark.
7429 (ggc_mark_jcf): Delete.
7430 (get_constant): Update for new cpool_entry type.
7431 (give_name_to_class): Likewise.
7432 (get_class_constant): Likewise.
7433 (init_outgoing_cpool): Use GGC to allocate struct CPool.
7434 (java_parse_file): Use GGC to allocate struct JCF.
7435 (init_jcf_parse): Don't call ggc_add_root.
7436 * jcf-reader.c (jcf_parse_constant_pool): Update for new
7438 * java-tree.h (current_jcf): Use gengtype to mark.
7439 (CPOOL_UTF): Update for new cpool_entry type.
7440 (outgoing_cpool): Use gengtype to mark.
7441 (struct lang_type): GC struct JCF and struct CPool.
7442 * config-lang.in (gtfiles): Add jcf.h.
7443 * constants.c (find_tree_constant): New.
7444 (set_constant_entry): Allocate cpool subfields using GGC. Update
7445 for new cpool_entry type.
7446 (find_constant1): Update for new cpool_entry type.
7447 (find_constant2): Likewise.
7448 (find_utf8_constant): Use find_tree_constant.
7449 (find_class_or_string_constant): Remove unnecessary cast to jword.
7450 Update for new cpool_entry type.
7451 (count_constant_pool_bytes): Update for new cpool_entry type.
7452 (write_constant_pool): Likewise.
7453 (alloc_name_constant): Use find_tree_constant.
7454 (build_constants_constructor): Update for new cpool_entry type.
7456 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
7458 * parse.y (mark_parser_ctxt): Delete.
7459 (goal): Don't use ggc_add_root.
7460 (create_new_parser_context): Use GC to allocate struct parser_ctxt.
7461 (java_pop_parser_context): Let GC free parser_ctxt.
7462 (java_parser_context_resume): Likewise.
7463 * parse.h (struct parser_ctxt): Use gengtype to mark.
7465 (ctxp_for_generation): Likewise.
7466 * lex.h (struct java_lc_s): Mark for gengtype.
7467 (java_lexer): Rearrange for gengtype.
7468 * config-lang.in (gtfiles): Add lex.h, parse.h.
7470 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7472 * All Files: Remove PARAMS macro.
7474 * expr.c, gjavah.c, javaop.h, jcf-dump.c, jcf-io.c, jcf-reader.c,
7475 jcf-write.c, jcf.h, jv-scan.c: Don't rely on the `DEFUN', `AND' or
7478 * jv-scan.c, parse.y: Remove VPARAMS, VA_OPEN, VA_FIXEDARG and
7481 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
7483 * Make-lang.in (java.install-common, java.uninstall,
7484 java.install-info, java.install-man): Prepend $(DESTDIR)
7485 to destination paths in all (un)installation commands.
7486 (java.install-common): Rewrite $(LN) command to support
7487 DESTDIR with "ln" as well as with "ln -s".
7489 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
7491 * java-tree.h: Protect against multiple inclusion.
7493 2003-01-07 Tom Tromey <tromey@redhat.com>
7495 * class.c (add_assume_compiled): Don't adjust parent if we're
7496 already at the root of tree.
7498 2003-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7500 * lang.c (dump_compound_expr): Prototype.
7502 2003-01-03 Tom Tromey <tromey@redhat.com>
7504 Fix for PR java/8712:
7505 * expr.c (build_instanceof): Build an NE_EXPR, not a COND_EXPR,
7506 when simply checking against `null'.
7508 2003-01-03 Tom Tromey <tromey@redhat.com>
7510 * gcj.texi (Standard Properties): Document http.proxyHost and
7513 * gcj.texi (GNU Classpath Properties): Document new properties.
7515 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
7517 * java/jcf-reader.c, java/jvgenmain.c, java/keyword.gperf,
7518 java/lang-options.h, java/mangle.c, java/mangle_name.c,
7519 java/xref.c, java/zextract.c,java/zipfile.h: Fix copyright years.
7521 2003-01-01 Steven Bosscher <s.bosscher@student.tudelft.nl>
7523 * Make-lang.in, boehm.c, buffer.c,
7524 buffer.h, builtins.c, class.c,
7525 config-lang.in, constants.c,
7526 convert.h, decl.c, except.c,
7527 expr.c, java-except.h,
7528 java-tree.h, javaop.def,
7529 jcf-parse.c, jcf-write.c,
7530 jv-scan.c, jvgenmain.c,
7531 jvspec.c, keyword.gperf,
7532 keyword.h, lang-options.h,
7533 lang-specs.h, lang.c, lex.c,
7534 lex.h, mangle.c, mangle_name.c,
7535 parse-scan.y, parse.h, parse.y,
7536 typeck.c, verify.c, xref.c,
7537 xref.h: Replace "GNU CC" with
7538 "GCC" in the copyright header.
7540 * check-init.c, gjavah.c, javaop.h,
7541 jcf-depend.c, jcf-dump.c, jcf-io.c,
7542 jcf-path.c, jcf-reader.c, jcf.h,
7543 zextract.c, zipfile.h: These files are
7544 "part of GCC". Also say "GCC" not "GNU CC".
7546 2002-12-30 DJ Delorie <dj@redhat.com>
7548 * Make-lang.in: Protect against texi2pod/pod2man failing.
7550 2002-12-28 Joseph S. Myers <jsm@polyomino.org.uk>
7552 * gcj.texi: Use @copying.
7554 2002-12-27 Mark Mitchell <mark@codesourcery.com>
7556 * gjavah.c (print_name_for_stub_or_jni): Adjust call to
7557 print_cxx_classname.
7558 (print_cxx_classname): Add add_scope parameter.
7559 (print_class_decls): Do not emit a semicolon after the extern
7561 (process_file): Adjust calls to print_cxx_classname.
7563 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
7565 * gcj.texi: Include Cover Texts in man page.
7567 2002-12-23 Jeff Sturm <jsturm@one-point.com>
7569 * class.c (build_static_field_ref): Check FIELD_FINAL.
7571 * constants.c (alloc_class_constant): Use TYPE_CPOOL_DATA_REF
7572 instead of current_constant_pool_data_ref.
7573 * java-tree.h (current_constant_pool_data_ref): Undefine.
7574 (JTI_CURRENT_CONSTANT_POOL_DATA_REF): Remove.
7575 * jcf-parse.c (init_outgoing_cpool): Don't initialize
7576 current_constant_pool_data_ref.
7578 * except.c (prepare_eh_table_type ): Use DECL_NAME of class type,
7579 not build_internal_class_name.
7581 * parse.y (patch_incomplete_class_ref): Always emit `class$' method.
7582 Use it when class ref isn't certain to be compiled.
7584 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
7586 * gcj.texi: Include gcc-common.texi.
7587 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Depend on
7588 $(srcdir)/doc/include/gcc-common.texi.
7590 2002-12-22 Anthony Green <green@redhat.com>
7592 * gcj.texi (Limitations): Add note about org.xml.sax and
7595 2002-12-20 Tom Tromey <tromey@redhat.com>
7597 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Handle case
7598 where minimum case value is Integer.MIN_VALUE.
7601 2002-12-18 Andrew Haley <aph@redhat.com>
7603 * parse.y (patch_invoke): Force evaluation order when `check' is
7604 set. For PR libgcj/8945.
7606 2002-12-16 Mark Mitchell <mark@codesourcery.com>
7608 * gcj.texi: Change version number to 3.4.
7610 2002-12-05 Ranjit Mathew <rmathew@hotmail.com>
7611 Andrew Haley <aph@redhat.com>
7613 * parse.y (source_end_java_method): Remove custom encoding of line
7614 numbers for a function decl before passing it to the back end.
7616 2002-12-03 Andrew Haley <aph@redhat.com>
7618 * class.c (make_class_data): New field, "chain".
7619 * decl.c (java_init_decl_processing): Likewise.
7621 2002-12-02 Tom Tromey <tromey@redhat.com>
7624 * parse.y (do_resolve_class): Handle qualified name via
7627 2002-11-30 Zack Weinberg <zack@codesourcery.com>
7629 * boehm.c, buffer.c, builtins.c, check-init.c, class.c,
7630 constants.c, decl.c, except.c, expr.c, gjavah.c, jcf-depend.c,
7631 jcf-dump.c, jcf-io.c, jcf-parse.c, jcf-path.c, jcf-write.c,
7632 jv-scan.c, jvgenmain.c, jvspec.c, lang.c, mangle.c, mangle_name.c,
7633 parse-scan.y, parse.y, typeck.c, verify.c, xref.c, zextract.c:
7634 Include coretypes.h and tm.h.
7635 * Make-lang.in: Update dependencies.
7637 2002-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7639 * decl.c (java_init_decl_processing): Use `LL' on 64-bit constant.
7641 2002-11-25 Diego Novillo <dnovillo@redhat.com>
7643 * jcf-reader.c: Don't expand JCF_readu4 inside the
7644 expansion of JCF_SKIP.
7646 2002-11-25 Diego Novillo <dnovillo@redhat.com>
7648 * jcf-reader.c: Don't expand JCF_readu4 inside the
7649 expansion of JCF_SKIP.
7651 2002-11-22 Tom Tromey <tromey@redhat.com>
7653 * parse.y (patch_binop): Cast right hand side of shift expression
7654 to `int'. Fixes PR java/8676.
7656 2002-11-22 Ranjit Mathew <rmathew@hotmail.com>
7657 Andrew Haley <aph@redhat.com>
7659 * gcc/java/jcf-write.c (write_classfile): Remove target
7660 class file, if it exists, before renaming the temporary
7663 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
7665 * jvspec.c (lang_specific_spec_functions): New.
7667 2002-11-18 Tom Tromey <tromey@redhat.com>
7669 Fix for PR java/7912:
7670 * expr.c (can_widen_reference_to): Allow cast of array to
7671 Cloneable or Serializable.
7672 * java-tree.h (java_lang_cloneable_identifier_node): Declare.
7673 (java_io_serializable_identifier_node): Likewise.
7674 * parse.y (java_lang_cloneable, java_io_serializable): Removed.
7675 (valid_ref_assignconv_cast_p): Use new identifier nodes.
7676 * lex.c (java_init_lex): Don't initialize java_lang_cloneable and
7677 java_io_serializable.
7678 * decl.c (java_init_decl_processing): Initialize
7679 java_lang_cloneable_identifier_node and
7680 java_io_serializable_identifier_node.
7681 (java_lang_cloneable_identifier_node): New global.
7682 (java_io_serializable_identifier_node): Likewise.
7684 2002-11-14 Jens-Michael Hoffmann <jensmh@gmx.de>
7686 * buffer.c: Remove unnecessary casts.
7687 * check-init.c: Likewise.
7688 * class.c: Likewise.
7689 * constants.c: Likewise.
7691 * except.c: Likewise.
7692 * gjavah.c: Likewise.
7693 * jcf-io.c: Likewise.
7694 * jcf-parse.c: Likewise.
7695 * jcf-path.c: Likewise.
7696 * jvspec.c: Likewise.
7699 * verify.c: Likewise.
7701 2002-11-06 Tom Tromey <tromey@redhat.com>
7703 * gjavah.c (print_stub_or_jni): Include JNIEXPORT and JNICALL in
7706 2002-11-05 Tom Tromey <tromey@redhat.com>
7708 Fix for PR java/6388.
7709 * lex.h (JAVA_INTEGRAL_RANGE_ERROR): Wrap in do...while.
7710 * java-tree.h (enum java_tree_index): New values
7711 JTI_DECIMAL_INT_MAX_NODE, JTI_DECIMAL_LONG_MAX_NODE.
7712 (decimal_int_max, decimal_long_max): New defines.
7713 * lex.c (yylex): Rewrote range checking. Sign extend literals.
7714 (error_if_numeric_overflow): Rewrote range checking.
7715 * decl.c (java_init_decl_processing): Initialize decimal_int_max,
7718 2002-11-02 Tom Tromey <tromey@redhat.com>
7720 * java-tree.h: Move JV_STATE_ERROR before JV_STATE_DONE.
7722 * class.c (make_method_value): Put class name, not signature, into
7723 `throws' field. For PR java/8415.
7725 2002-10-24 Tom Tromey <tromey@redhat.com>
7727 * gcj.texi (Invoking gij): Document --showversion.
7728 (Standard Properties): java.library.path now set.
7730 2002-10-23 Tom Tromey <tromey@redhat.com>
7732 * gjavah.c (decode_signature_piece): In JNI mode, print
7733 `jobjectArray' when array depth is nonzero.
7736 2002-10-15 Andrew Haley <aph@redhat.com>
7738 * parse.y (patch_invoke): Call force_evaluation_order on a static
7740 (resolve_qualified_expression_name): Call force_evaluation_order
7741 on a arg list that is part of a Qualified Expression Name.
7743 * lang.c (dump_compound_expr): New.
7744 (java_dump_tree): New.
7746 2002-10-20 Ranjit Mathew <rmathew@hotmail.com>
7748 * gcj.texi: Added item describing the GCJ runtime property
7751 2002-10-15 Richard Henderson <rth@redhat.com>
7753 * jcf-parse.c (get_constant): Fix type warning.
7755 2002-10-15 Andrew Haley <aph@redhat.com>
7757 * java-tree.h (java_inlining_merge_static_initializers): Declare.
7758 (java_inlining_map_static_initializers): Declare.
7760 2002-10-14 Andrew Haley <aph@redhat.com>
7762 * tree-inline.c (remap_block): All local class initialization
7763 flags go in the outermost scope.
7764 (expand_call_inline): Call java_inlining_map_static_initializers.
7765 (expand_call_inline): Call java_inlining_merge_static_initializers.
7766 * java/lang.c (merge_init_test_initialization): New.
7767 (java_inlining_merge_static_initializers): New.
7768 (inline_init_test_initialization): New.
7769 (java_inlining_map_static_initializers): New.
7771 2002-10-11 Mark Wielaard <mark@klomp.org>
7773 * gcj.texi (Compatibility): Add Limitations and Extensions section.
7775 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7777 * class.c (JAVA_TREEHASHHASH_H): Use htab_hash_pointer.
7779 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7781 * parse.y (merge_string_cste): Add parentheses around & within |.
7783 2002-10-08 Tom Tromey <tromey@redhat.com>
7785 * parse.y (variable_declarator_id): Simplify error path for
7786 array declarator error. For PR java/8003.
7788 2002-10-08 Zack Weinberg <zack@codesourcery.com>
7790 * gjavah.c, jcf-dump.c, jv-scan.c: Globally replace GCCBUGURL with
7793 2002-10-08 Andrew Haley <aph@redhat.com>
7795 * parse.y (attach_init_test_initialization_flags): Check for
7798 2002-10-07 Anthony Green <green@redhat.com>
7800 * parse.y (merge_string_cste): Fix bug in string concatenation.
7802 2002-10-03 Michael Koch <konqueror@gmx.de>
7804 * gcj.texi (Standard properties):
7805 Change default of java.awt.toolkit to gnu.awt.gtk.GtkToolkit.
7807 2002-10-02 Roger Sayle <roger@eyesopen.com>
7809 PR optimization/6627
7810 * lang.c (java_init): If storing the vbit in function
7811 pointers, ensure that force_align_functions_log is atleast
7812 one to aid compatability with g++ vtables.
7814 2002-10-01 Nathan Sidwell <nathan@codesourcery.com>
7816 * jcf-dump.c (print_constant, case CONSTANT_float): Don't fall
7817 foul of type-based aliasing.
7819 2002-09-30 Anthony Green <green@redhat.com>
7821 * gcj.texi (Invoking jv-scan): Fix texinfo.
7823 2002-09-28 Anthony Green <green@redhat.com>
7825 * gcj.texi (Invoking jv-scan): Add --no-assert documentation.
7826 (Code Generation): Add -fno-assert documentation.
7827 * jv-scan.c (flag_assert): New global.
7828 (options): Add assert option.
7829 (help): Add --no-assert documentation.
7830 * parse-scan.y (flag_assert): New global.
7831 * lang.c (lang_f_options): Add -fassert/-fno-assert support.
7832 (flag_assert): New global.
7833 * java-tree.h (flag_assert): New global.
7834 * lex.c (java_lex): Obey flag_assert.
7835 * jvspec.c (jvgenmain_spec): Strip -fassert/-fno-assert when
7838 2002-09-26 Andrew Haley <aph@redhat.com>
7840 * expr.c (build_java_array_length_access): Check for null pointer.
7841 * expr.c (expand_java_arrayload): Likewise.
7843 2002-09-21 Richard Henderson <rth@redhat.com>
7845 * jcf-parse.c (get_constant): Decode from IEEE no matter
7846 what the target format.
7848 2002-09-20 Kazu Hirata <kazu@cs.umass.edu>
7850 * ChangeLog: Follow spelling conventions.
7851 * class.c: Likewise.
7854 * gjavah.c: Likewise.
7855 * java-tree.h: Likewise.
7856 * jcf-dump.c: Likewise.
7857 * jcf-parse.c: Likewise.
7858 * jvspec.c: Likewise.
7860 * mangle.c: Likewise.
7861 * parse.y: Likewise.
7863 2002-09-17 Tom Tromey <tromey@redhat.com>
7865 * lex.c (java_read_unicode_collapsing_terminators): Handle case
7866 where \r appears at EOF. Fixes PR java/7950.
7868 2002-09-16 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
7870 * jvspec.c (lang_specific_driver): Remove unused variable.
7872 2002-09-16 Geoffrey Keating <geoffk@apple.com>
7874 * java-tree.h (union lang_tree_node): Add chain_next option.
7876 2002-09-16 Richard Henderson <rth@redhat.com>
7878 * jcf-parse.c (get_constant): Runtime check for IEEE format;
7879 use new real.h interface.
7880 * jcf-write.c (find_constant_index): Use new real.h interface.
7881 * lex.c (IS_ZERO): Use REAL_VALUES_EQUAL.
7883 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
7885 * lang.c: Follow spelling conventions.
7887 2002-09-11 Per Bothner <per@bothner.com>
7889 * parse.y (fold_constant_for_init): If a VAR_DECL, convert numerical
7890 constant to the type of the field.
7891 (java_complete_tree): Remove now-redundant code.
7893 * parse.y (fold_constant_for_init): 'null' is not a constant expr.
7895 2002-09-03 Jesse Rosenstock <jmr@ugcs.caltech.edu>
7898 * verify.c (verify_jvm_instructions) [OPCODE_jsr]: Only push the
7899 return label if a ret instruction for the jsr has been reached.
7901 2002-09-09 Ranjit Mathew <rmathew@hotmail.com>
7903 * parse.y (DIR_SEPARATOR): Don't define.
7904 (check_class_interface_creation): Use IS_DIR_SEPARATOR.
7906 2002-08-28 Andrew Haley <aph@redhat.com>
7908 * verify.c (verify_jvm_instructions): Allow exception handler
7909 inside code that is being protected, but generate a warning.
7910 * except.c (link_handler): Initialize `expanded' in new eh_range.
7911 (binding_depth, is_class_level, current_pc): Declare extern.
7913 2002-09-01 Mark Wielaard <mark@klomp.org>
7915 * gcj.texi: Add chapter about system properties.
7918 2002-08-26 Tom Tromey <tromey@redhat.com>
7920 * parse.y (try_builtin_assignconv): Allow narrowing primitive
7921 conversion if RHS_TYPE is byte, short, or char.
7923 2002-08-22 Tom Tromey <tromey@redhat.com>
7925 * gcj.texi (Invoking gij): Document -cp and -classpath.
7927 2002-08-21 Tom Tromey <tromey@redhat.com>
7929 * Make-lang.in (java/jcf-path.o): Use $(datadir), not
7930 $(prefix)/share. For PR libgcj/7633.
7932 For PR java/6005 and PR java/7611:
7933 * lang.c (LANG_HOOKS_CAN_USE_BITFIELDS_P): New define.
7934 (java_can_use_bit_fields_p): New function.
7936 2002-08-16 Tom Tromey <tromey@redhat.com>
7938 * gcj.texi (Class Initialization): Mention class initialization of
7941 2002-07-30 Andrew Haley <aph@cambridge.redhat.com>
7943 * Make-lang.in (java-tree-inline.o): New.
7944 (JAVA_OBJS): Add java-tree-inline.o.
7945 * parse.y (source_end_java_method): Call java_optimize_inline.
7946 (java_expand_method_bodies): Save method's tree in
7948 (add_stmt_to_compound): Keep track of the number of statments.
7949 * lang.c (java_init): Enable flag_inline_trees.
7950 (java_post_options): If flag_inline_functions is on, enable
7951 flag_inline_trees instread.
7952 (decl_constant_value): New.
7953 (java_tree_inlining_walk_subtrees): New.
7954 * java-tree.h (DECL_NUM_STMTS): New macro.
7955 (java_optimize_inline): Declare.
7956 * expr.c (java_expand_expr): Allow a BLOCK to return a value.
7957 Handle a LABEL_EXPR.
7958 * decl.c (build_result_decl): If we already have a DECL_RESULT
7960 (dump_function): New.
7961 (java_optimize_inline): New.
7962 (dump_function): New.
7964 2002-08-13 Jesse Rosenstock <jmr@fulcrummicro.com>
7967 * parse.y (build_assertion): Invert return from
7968 desiredAssertionStatus.
7970 2002-08-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7972 * jcf-write.c (get_access_flags): Return correct access flags for
7973 private and protected inner classes.
7975 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
7977 * java/Make-lang.in (java.mostlyclean): Remove coverage files.
7979 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
7981 * mangle_name.c: Don't include obstack.h twice.
7982 * xref.c: Don't include obstack.h.
7984 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
7986 * class.c: (permanent_obstack): Delete declaration.
7987 * constants.c: (permanent_obstack): Delete declaration.
7988 * except.c: (permanent_obstack): Delete declaration.
7989 * expr.c: (permanent_obstack): Delete declaration.
7990 * jcf-parse.c: (permanent_obstack): Delete declaration.
7991 (saveable_obstack): Delete declaration.
7992 * parse.h: (permanent_obstack): Delete declaration.
7993 * typeck.c: (permanent_obstack): Delete declaration.
7995 2002-08-04 Joseph S. Myers <jsm@polyomino.org.uk>
7997 * gcj.texi (version-gcc): Increase to 3.3.
7999 2002-07-22 Tom Tromey <tromey@redhat.com>
8001 * lex.c (java_lex): Check for `e' or `E' after 0.
8003 2002-07-21 Richard Henderson <rth@redhat.com>
8005 * lang.c (java_unsafe_for_reeval): New.
8006 (LANG_HOOKS_UNSAFE_FOR_REEVAL): New.
8008 2002-07-21 Neil Booth <neil@daikokuya.co.uk>
8010 * jcf-path.c (GET_ENV_PATH_LIST): Remove.
8011 (jcf_path_init): Use GET_ENVIRONMENT.
8013 2002-07-10 Roger Sayle <roger@eyesopen.com>
8014 Zack Weinberg <zack@codesourcery.com>
8016 * builtins.c (initialize_builtins): Remove defines that
8017 handled C/C++ specific junk hereby removed from builtins.def.
8019 2002-07-07 Neil Booth <neil@daikokuya.co.uk>
8021 * lang.c (java_post_options): Update prototype.
8023 2002-07-05 Roger Sayle <roger@eyesopen.com>
8025 * builtins.c (initialize_builtins): Ignore the additional
8026 parameter to DEF_BUILTIN. Handle more C/C++ specific junk in
8027 the builtins.def file.
8029 2002-07-01 Tom Tromey <tromey@redhat.com>
8032 * parse.y (patch_incomplete_class_ref): Handle VOID_TYPE
8035 2002-07-01 Roger Sayle <roger@eyesopen.com>
8037 * java/decl.c (builtin_function): Accept additional parameter.
8038 (java_init_decl_processing): Pass an additional NULL_TREE
8039 argument to builtin_function.
8041 2002-06-29 T.J. Mather <tjmather@maxmind.com>
8043 * gcj.texi: Fixed gcj invocation example so that it compiles.
8045 2002-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8047 * lex.c (java_init_lex): Avoid incorrect hardcoded constant 11.
8048 * parse.y (mark_parser_ctxt): Likewise.
8049 (check_modifiers, declare_local_variables): Avoid incorrect
8050 hardcoded constant 10.
8052 * lex.c (java_read_char): Avoid "comparison is always true"
8055 2002-06-25 Andreas Schwab <schwab@suse.de>
8057 * expr.c (JSR): Avoid undefined operation on PC.
8059 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8061 * decl.c (clear_binding_level): Const-ify.
8063 2002-06-13 Akim Demaille <akim@epita.fr>
8065 * parse.y (class_declaration, interface_declaration): Make sure
8066 all their rules have an action, in order to avoid meaningless `$$
8067 = $1' and their type clashes.
8069 2002-06-11 Tom Tromey <tromey@redhat.com>
8071 * jcf-write.c (generate_classfile): Use FIELD_SYNTHETIC.
8072 * parse-scan.y (statement_without_trailing_substatement): Added
8074 (assert_statement): New rule.
8075 * java-tree.h (struct lang_type) [assertions]: New field.
8076 (TYPE_USES_ASSERTIONS): New macro.
8077 (CLASS_USES_ASSERTIONS): Likewise.
8078 (FIELD_SYNTHETIC): New define.
8079 * lex.c (java_lval;): Added ASSERT_TK.
8080 * parse.y (ASSERT_TK): Added.
8081 (statement_without_trailing_substatement): Added assert_statement.
8082 (assert_statement): New rule.
8083 (build_assertion): New function.
8084 (maybe_generate_pre_expand_clinit): Create and initialize
8085 $assertionsDisabled.
8086 (lookup_package_type): Removed decl.
8087 * keyword.h: Rebuilt.
8088 * keyword.gperf (assert): New token.
8090 2002-06-10 Akim Demaille <akim@epita.fr>
8092 * parse.y (interface_type_list, class_member_declaration)
8093 (unary_expression_not_plus_minus): Remove duplicate %type.
8096 2002-06-09 Tom Tromey <tromey@redhat.com>
8098 * Make-lang.in (java/lang.o): Use LANGHOOKS_DEF_H.
8100 * parse.y (method_header): Give error message in all cases.
8103 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8105 Don't use RTL inlining. Fix for PR java/6820.
8106 * lang.c (LANG_HOOKS_POST_OPTIONS): Define.
8107 (flag_really_inline): New.
8108 (java_decode_option): Set flag_really_inline if -finline-functions
8110 (java_post_options): New function. Turn off inlining unless
8111 flag_really_inline is set.
8113 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8115 * gjavah.c (throwable_p): Accept argument as either a classname or
8116 signature fragment. Create null-terminated classname string for super
8117 when calling itself recursively.
8118 (decode_signature_piece): Skip first character from class name
8119 signature when calling throwable_p.
8121 2002-06-08 H.J. Lu (hjl@gnu.org)
8123 * jcf-path.c (jcf_path_init): Allocate 1 more byte for string.
8125 2002-06-04 Tom Tromey <tromey@redhat.com>
8127 * jcf-write.c (perform_relocations): Optmize a goto to a goto.
8129 2002-06-04 Michael Koch <konqueror@gmx.de>
8131 * gcj.texi (Input Options): Fixed typo.
8133 2002-06-04 Zack Weinberg <zack@codesourcery.com>
8135 * java-tree.h, class.c, expr.c, jcf-parse.c, parse.y,
8136 typeck.c, verify.c: Remove all #if JAVA_USE_HANDLES blocks,
8137 all mention of CLASS_TO_HANDLE_TYPE or HANDLE_TO_CLASS_TYPE,
8138 and all now-pointless local variables. Rename other local
8139 variables to reflect their not being handles.
8141 * java-tree.h, jcf-dump.c, jcf-io.c: Remove all
8142 #if JCF_USE_STDIO blocks.
8144 * parse.y: Add missing semicolon at end of rule.
8146 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
8148 * check-init.c (attach_initialized_static_class): Delete, unused.
8149 * parse.y: Use htab_t instead of struct hashtable, update
8151 * java-tree.h: Include hashtab.h instead of hash.h.
8152 (struct lang_decl_func): Use htab_t, set up for gengtype.
8153 (struct init_test_hash_entry): Delete.
8154 (struct treetreehash_entry): New.
8155 (java_treetreehash_find): New
8156 (java_treetreehash_new): New prototype.
8157 (java_treetreehash_create): New prototype.
8158 (java_mark_tree): Delete prototype.
8159 (java_hash_hash_tree_node): Delete prototype.
8160 (java_hash_compare_tree_node): Delete prototype.
8161 (attach_initialized_static_class): Delete prototype.
8162 * expr.c (build_class_init): Update to use java_treetreehash
8164 (java_expand_expr): Update to use htab_t.
8165 (emit_init_test_initialization): Likewise.
8166 * decl.c (java_mark_tree): Delete.
8167 * class.c (init_test_hash_newfunc): Delete.
8168 (java_hash_hash_tree_node): Delete.
8169 (java_hash_compare_tree_node): Delete.
8170 (add_method_1): Update to use java_treetreehash functions.
8171 (JAVA_TREEHASHHASH_H): New macro.
8172 (java_treetreehash_hash): New function.
8173 (java_treetreehash_compare): New function.
8174 (java_treetreehash_find): New function.
8175 (java_treetreehash_new): New function.
8176 (java_treetreehash_create): New function.
8177 * Make-lang.in (JAVA_TREE_H): Replace hash.h by HASHTAB_H.
8179 * Make-lang.in (java/parse.o): Depend on debug.h.
8180 * java-tree.h (struct lang_identifier): Use gengtype.
8181 (union lang_tree_node): New.
8182 (struct lang_decl_func): Use gengtype.
8183 (struct lang_decl_var): Likewise.
8184 (struct lang_decl): Likewise.
8185 * parse.y: Include debug.h.
8186 * lang.c (LANG_HOOKS_MARK_TREE): Delete.
8188 * lang.c (struct language_function): New dummy structure.
8190 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Set
8191 descriminator for DECL_LANG_SPECIFIC.
8192 (struct lang_decl_func): Rename from struct lang_decl.
8193 (enum lang_decl_desc): New.
8194 (struct lang_decl): Make it a union. Update all the accessor macros.
8195 (struct lang_type): Use gengtype.
8196 * class.c (add_method_1): Set descriminator for DECL_LANG_SPECIFIC.
8197 * decl.c (java_dup_lang_specific_decl): All lang_decl structures
8198 are now the same size.
8199 (lang_mark_tree): Use gengtype to mark TYPE_LANG_SPECIFIC;
8200 use discriminator to mark DECL_LANG_SPECIFIC.
8202 * Make-lang.in (gt-java-builtins.h): New rule.
8203 (java/builtins.o): Add dependency on gt-<filename>.h.
8204 * builtins.c: Use gengtype for roots.
8205 (union string_or_tree): Use gengtype.
8206 (struct builtin_record): Use gengtype.
8207 * config-lang.in (gtfiles): Add builtins.c.
8209 * Make-lang.in (gt-java-class.h, gt-java-constants.h,
8210 gt-java-decl.h, gt-java-expr.h, gt-java-jcf-parse.h,
8211 gt-java-jcf-write.h, gt-java-lang.h, gt-java-mangle.h,
8212 gt-java-parse.h, gtype-java.h): Add rules to generate.
8213 (parse.o): Add dependency on gt-java-parse.h, gt-java.h.
8214 (class.o): Add dependency on gt-*.h.
8215 (constants.o): Likewise.
8218 (jcf-parse.o): Likewise.
8219 (jcf-write.o): Likewise.
8221 * config-lang.in (gtfiles): New.
8222 * class.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8223 * constants.c: Replace uses of ggc_add_* with GTY markers.
8225 * decl.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8226 * expr.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8227 * java-tree.h: Replace uses of ggc_add_* with GTY markers.
8228 * jcf-parse.c: Replace uses of ggc_add_* with GTY markers.
8230 * jcf-write.c: Replace uses of ggc_add_* with GTY markers.
8232 * lang.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8233 * mangle.c: Replace uses of ggc_add_* with GTY markers. Include
8235 * parse.y: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8236 Include gtype-java.h.
8238 2002-06-02 Tom Tromey <tromey@redhat.com>
8240 Fix for PR java/5913:
8241 * parse.y (patch_binop): Call patch_string on op1.
8243 2002-06-02 Tom Tromey <tromey@redhat.com>
8245 Fix for PR java/1343, PR java/6336:
8246 * parse.y (make_nested_class_name): Remove extraneous `else'; fix
8247 formatting. Changed return type.
8248 (anonymous_class_counter): Moved to top of file.
8249 (maybe_make_nested_class_name): Append number to class name for
8250 function-local classes.
8252 2002-05-28 Zack Weinberg <zack@codesourcery.com>
8254 * decl.c, jcf-parse.c, parse.y, typeck.c: Include real.h.
8255 * Make-lang.in: Update dependency lists.
8257 2002-05-18 Mark Mitchell <mark@codesourcery.com>
8259 * gjavah.c (throwable_p): Do not free the name of the class after
8260 passing it to find_class.
8261 * java-tree.h (CLASS_BEING_LAIDOUT): Remove duplicate definition.
8262 * jcf-io.c (dirent.h): Include it.
8263 (fnmatch.h): Likewise.
8264 (compare_path): New function.
8265 (java_or_class_file): Likewise.
8266 (memoized_dirlist_entry): New type.
8267 (memoized_dirlist_lookup_eq): New function.
8268 (memoized_dirlists): New variable.
8269 (caching_stat): New function.
8270 (memoized_class_lookup_eq): New function.
8271 (memoized_class_lookups): Likewise.
8272 (find_class): Use memoized_class_lookups and caching_stat.
8273 * jcf.h (JCF_USE_SCANDIR): Define.
8274 * parse.y (java_expand_classes): Write the class files in reverse
8277 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
8279 * Make-lang.in: Allow for PWDCMD to override hardcoded pwd.
8281 2002-05-13 Mark Mitchell <mark@codesourcery.com>
8283 * jcf-write.c (write_classfile): Unlink the temporary file if it
8284 cannot be renamed. Use concat to build up the name of the
8287 2002-05-08 Mark Mitchell <mark@codesourcery.com>
8289 * jcf-write.c (write_classfile): Write the file to a
8290 temporary file and then rename it.
8292 2002-05-07 Tom Tromey <tromey@redhat.com>
8294 * gjavah.c (throwable_p): Use xstrdup, not strdup.
8296 Fix for PR java/1200:
8297 * gjavah.c (throwable_p): New function.
8298 (decode_signature_piece): Use it. A `WeakReference' isn't the
8301 (gcjh_streq): New function.
8303 2002-05-07 Andreas Jaeger <aj@suse.de>
8305 * parse.y (finish_for_loop): Fix if statement.
8307 2002-05-06 Tom Tromey <tromey@redhat.com>
8309 Fix for PR java/5941:
8310 * parse.y (finish_for_loop): Set SUPPRESS_UNREACHABLE_ERROR for
8311 loop update expression.
8312 (java_complete_lhs): Use SUPPRESS_UNREACHABLE_ERROR.
8313 * java-tree.h (SUPPRESS_UNREACHABLE_ERROR): New macro.
8315 2002-05-04 Mark Wielaard <mark@klomp.org>
8318 * parse.y (build_string_concatenation): Return just op1 only when op2
8319 is null and op1 is a STRING_CST, otherwise always construct a
8322 2002-04-27 Tom Tromey <tromey@redhat.com>
8325 * parse.y (string_convert_int_cst): New function.
8326 (merge_string_cste): Use it.
8328 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
8330 * java-tree.h (java_parse_file): Update.
8331 (java_set_yydebug): Remove.
8332 * jcf-parse.c (yydebug): Remove.
8333 (java_set_yydebug): Die.
8334 (java_parse_file): Update.
8335 * lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
8337 2002-04-24 Tom Tromey <tromey@redhat.com>
8340 * parse.y (qualify_ambiguous_name) [case CALL_EXPR]: Always choose
8341 EXPR_WFL_QUALIFICATION of qual_wfl.
8343 2002-04-23 Per Bothner <per@bothner.com>
8345 * expr.c (PRE_JSR): Call NOTE_LABEL for return address.
8346 * java-tree.h (BCODE_RETURN_TARGET): Removed - never set.
8347 (BCODE_TARGET): Remove BCODE_RETURN_TARGET.
8349 2002-04-23 Tom Tromey <tromey@redhat.com>
8352 * jvspec.c (lang_specific_driver): Use --resource, not -R. Also
8353 recognize `-fcompile-resource='.
8354 * gcj.texi (Invoking gcj): Use --resource, not -R. Expanded text
8357 2002-04-22 Alexandre Petit-Bianco <apbianco@redhat.com>
8359 * jcf-parse.c: (yyparse): Don't prepend "./" to relative
8360 paths. Fixes PR java/2791.
8362 2002-04-19 Andrew Haley <aph@redhat.com>
8364 * jcf-write.c (push_long_const): lo, hi: New variables.
8365 Use rshift_double to extract the high part of a 64-bit long.
8366 Use WORD_TO_INT to extract the low part.
8368 * jcf-parse.c (get_constant): CONSTANT_Integer: Use an unsigned
8369 HOST_WIDE_INT for num. Use JPOOL_UINT to get it.
8370 CONSTANT_Double: Use JPOOL_UINT to get both halve of a double.
8372 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
8374 * typeck.c (incomplete_type_error): Remove.
8376 2002-04-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8378 * class.c (make_class_data): Set DECL_ALIGN on static class data,
8379 for hash synchronization.
8380 * expr.c (java_expand_expr): Set DECL_ALIGN on static array objects.
8381 * decl.c (java_init_decl_processing): Don't set TYPE_ALIGN for
8384 2002-04-16 Mark Wielaard <mark@klomp.org>
8386 * jcf-write.c (generate_bytecode_insns): Only write const_0 if not
8389 2002-04-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8391 Fix for PR java/6294:
8392 * parse.h (INNER_INTERFACE_MODIFIERS): Allow ACC_PRIVATE for inner
8395 2002-04-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8397 Fix for PR java/6085:
8398 * parse.y (patch_method_invocation): Always use build_access_to_thisn
8399 to get enclosing "this" argument for inner-class constructor
8400 invocation. Pass correct arguments to build_access_to_thisn.
8402 2002-04-10 Andreas Jaeger <aj@suse.de>
8404 * gcj.texi (Input Options): Fix extdirs patch.
8406 2002-04-10 Anthony Green <green@redhat.com>
8408 * jcf-path.c (jcf_path_init) : Clean up local extdirs declaration.
8410 2002-04-09 Anthony Green <green@redhat.com>
8412 * gcj.texi (Input Options): Add --extdirs documentation.
8413 * jcf-dump.c (OPT_extdirs): New macro.
8414 (options): Add extdirs option.
8415 (help): Describe --extdirs.
8416 (main): Handle OPT_extdirs.
8417 * gjavah.c (OPT_extdirs): New macro.
8418 (options): Add extdirs option.
8419 (help): Describe --extdirs.
8420 (main): Handle OPT_extdirs.
8421 * jcf-path.c (jcf_path_init): Add extdirs support.
8422 (jcf_path_extdirs_arg): New function.
8423 (extensions): New variable to hold extensions path entries.
8424 * jvspec.c: Remove -fextdirs= when compiling main().
8425 * lang.c (java_decode_option): Handle -fextdirs=.
8426 * jcf.h (jcf_path_extdirs_arg): Declare new function.
8427 * Make-lang.in: Compile jcf-path with version info for use in
8428 identifying the appropriate libgcj.jar.
8430 2002-04-08 Tom Tromey <tromey@redhat.com>
8433 * .cvsignore: Added rmic.1 and rmiregistry.1.
8434 * gcj.texi (Top): Link to new nodes.
8435 (Invoking rmic): New node.
8436 (Invoking rmiregistry): Likewise.
8437 * Make-lang.in (java.generated-manpages): Added rmic.1 and
8439 (java.maintainer-clean): Likewise.
8440 ($(srcdir)/java/rmic.1): New target.
8441 ($(srcdir)/java/rmiregistry.1): Likewise.
8442 (java.install-man): Handle rmic.1 and rmiregistry.1.
8444 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8446 * gcj.texi (Invocation): Update JvAttachCurrentThread documentation.
8447 Add note about handling uncaught exceptions. Add an exception handler
8450 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8452 * parse.y (resolve_qualified_expression_name): Clear "from_super" flag
8453 after using it to patch CALL_EXPR.
8455 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8457 * gcj.texi (Invocation): Document CNI invocation API.
8459 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
8461 * expr.c (truthvalue_conversion): Rename. Update.
8462 (expand_compare): Update.
8463 * java-tree.h (java_truthvalue_conversion): New.
8464 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
8466 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
8468 * java-tree.h (java_mark_addressable): New.
8469 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
8470 * typeck.c (mark_addressable): Rename, update.
8472 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
8474 * expr.c (build_java_binop): Update.
8475 * java-tree.h (java_signed_type, java_unsigned_type,
8476 java_signed_or_unsigned_type): Update.
8477 * lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
8478 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
8479 * parse.y (patch_binop): Update.
8480 * typeck.c (signed_or_unsigned_type, unsigned_type,
8481 signed_type): Update.
8483 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
8485 * lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
8486 (java_dummy_print): Remove.
8487 (lang_print_error): Rename. Exit early if inhibiting output.
8488 (inhibit_error_printing_function): New.
8489 (java_init): Don't set hook.
8490 (lang_init_source): Use new boolean.
8492 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
8494 * parse.y (do_resolve_class): Fix infinite recursion.
8496 2002-03-29 Tom Tromey <tromey@redhat.com>
8498 * parse.y (check_inner_circular_reference): Ignore incomplete
8501 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
8503 * Make-lang.in (builtins.o): Update.
8504 * boehm.c (get_boehm_type_descriptor): Update.
8505 * builtins.c: Include langhooks.h.
8506 * decl.c (java_init_decl_processing): Update.
8507 * java-tree.h (java_type_for_mode, java_type_for_size): New.
8508 * lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIaZE):
8510 * typeck.c (type_for_mode, type_for_size): Update.
8512 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
8514 * lex.c (java_new_lexer): Alias "646" to DEFAULT_ENCODING.
8516 2002-03-28 Tom Tromey <tromey@redhat.com>
8518 * except.c (expand_end_java_handler): If the handler type is NULL,
8519 use java.lang.Throwable. Fixes PR java/5986.
8521 2002-03-28 Alexandre Petit-Bianco <apbianco@redhat.com>
8523 Fix for PR java/4715:
8524 * jcf-parse.c (parse_source_file_3): New function.
8525 (read_class): Call it.
8526 (java_parse_file): Likewise.
8528 2002-03-28 Jan Hubicka <jh@suse.cz>
8530 * java/lang.c (java_init_options): Set flag_trapping_math to 0.
8532 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8534 * parse.y (resolve_package): Initialize "decl".
8535 (lookup_package_type): Remove unused function.
8537 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8539 Fix for PR java/5993:
8540 * parse.y (resolve_package): Return the decl if resolution was
8541 successful. Don't special case "java.lang" and "java.lang.reflect"
8542 packages. Set type_name to the merged identifier.
8543 (resolved_qualified_expression_name): Print error using "name" if
8544 resolve_package returns NULL_TREE.
8546 2002-03-27 Tom Tromey <tromey@redhat.com>
8548 * expr.c (expand_invoke): Don't generate null pointer check if
8549 we're calling <init>.
8551 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
8553 * expr.c (java_lang_expand_expr): Rename java_expand_expr,
8555 * java-tree.h (java_lang_expand_expr): Similarly.
8556 * lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
8557 (java_init): Don't set hook.
8559 2002-03-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8561 Fix for PR java/5850:
8562 * parse.y (lookup_field_wrapper): Call itself recursively for enclosing
8563 context if field was not found in the current scope.
8564 * expr.c (lookup_field): Don't look in enclosing contexts.
8566 2002-03-26 Tom Tromey <tromey@redhat.com>
8568 Fix for PR java/5942:
8569 * parse.y (init_src_parse): Added sanity check.
8570 * parse.h (struct parser_ctxt) [modifier_ctx]: Array has 12
8573 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
8575 * decl.c (lang_mark_tree): Rename java_mark_tree.
8576 * java-tree.h (java_mark_tree): New.
8577 * java-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
8579 2002-03-25 Zack Weinberg <zack@codesourcery.com>
8581 * lex.c: Change java_perform_atof to take normal parameters
8582 instead of a pointer to a parameter block. Call it directly
8585 2002-03-22 Mark Wielaard <mark@klomp.org>
8587 Fix for PR java/5368:
8588 * parse.y (resolve_qualified_expression_name): Use decl not field_decl
8589 when printing error message.
8591 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
8593 * decl.c (maybe_build_cleanup): Remove.
8595 2002-03-22 Tom Tromey <tromey@redhat.com>
8597 Andrew Haley <aph@cambridge.redhat.com>
8599 * expr.c (build_field_ref): Don't build a check if the field is a
8602 2002-03-21 Eric Blake <ebb9@email.byu.edu>
8604 Fix for PR java/6026:
8605 * lex.c (java_lex): Fix parsing of consecutive floats.
8607 2002-03-21 Tom Tromey <tromey@redhat.com>
8609 * parse.y (build_access_to_thisn): Stop when FROM is not an inner
8612 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
8614 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
8615 insert_block, getdecls, kept_level_p, global_bindings_p): New.
8617 2002-03-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8619 * gcj.texi: @code{gcj} becomes @command{gcj}.
8620 @code{gcc} becomes @command{gcc}.
8621 GcjRaw changed to gnu.gcc.RawData.
8623 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
8625 * decl.c (start_java_method): Use new hook.
8626 * lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
8627 (java_init): Remove old hook.
8629 2002-03-18 Alexandre Petit-Bianco <apbianco@redhat.com>
8631 * builtins.c (define_builtin): Do nothing if `type' is null.
8634 2002-03-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8636 * parse.y (parser_check_super_interface): Fix error message
8639 2002-03-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8641 * jcf-parse.c (get_constant): Delete unused variables.
8643 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
8645 * java-tree.h (java_parse_file): New.
8646 * jcf-parse.c (yyparse): Rename java_parse_file.
8647 * lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
8649 2002-03-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8651 * parse.y (craft_constructor): Return the constructor decl.
8652 (java_expand_classes): Update comments.
8653 (lookup_method_invoke): Call fix_constructors immediately for
8654 anonymous class. Fixes PR java/5935.
8656 2002-03-15 Anthony Green <green@redhat.com>
8658 * jcf-parse.c (yyparse): Don't emit class registration
8659 constructor when compiling resource files.
8661 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8663 * lang.c (java_tree_code_type, java_tree_code_length,
8664 tree_code_name): Delete.
8665 (tree_code_type, tree_code_length, tree_code_name): Define.
8666 (java_init): Don't try to copy into the various tree_code
8669 2002-03-12 Tom Tromey <tromey@redhat.com>
8671 * jcf-parse.c (get_constant) [CONSTANT_String]: String values are
8672 UTF-8, not UCS-2. Fixes PR java/5923.
8674 * parse.y (qualify_ambiguous_name): Handle case where QUAL_WFL is
8675 a call_expr wrapped in a convert. Fixes PR java/5848.
8677 2002-03-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8679 * jcf-write.c (write_classfile): Improve error strings.
8681 2002-03-11 Eric Blake <ebb9@email.byu.edu>
8683 * lex.c: Adjust comments to GNU standards.
8685 2002-03-11 Eric Blake <ebb9@email.byu.edu>
8687 Fix for PR java/5902:
8688 * lex.c (java_lex): Fix parsing of literals.
8690 2002-03-11 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8692 * parse.y (patch_assignment): Wrap the right-hand-side with a save_expr
8693 to prevent it getting evaluated twice in the store checking case.
8694 * expr.c (build_java_arraystore_check): Unwrap SAVE_EXPR's when
8697 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8699 * decl.c (java_init_decl_processing): Make sure class_type_node
8700 alignment is not less than 64 bits if hash synchronization is enabled.
8702 2002-03-08 Per Bothner <per@bothner.com>
8704 * parse.y (java_complete_lhs): Check if patch_assignment
8705 returned an error-mark.
8707 * parse.y (try_builtin_assignconv): Don't special-case zero.
8709 2002-03-08 Per Bothner <per@bothner.com>
8711 Fix for PR java/5812.
8712 * expr.c (build_java_jsr): Take pc arguments, and do lookup_label
8713 here instead of in JSR macro. Likewise with load_type_state call.
8714 Do the latter on if the return_pc has been verified (the jsr returns).
8715 (JSR): Now just call build_java_jsr.
8717 2002-03-07 Jeff Sturm <jsturm@one-point.com>
8719 * java/Make-lang.in (JAVA_TARGET_INSTALL_NAME): Define.
8720 (java.install-common): Link native driver to
8721 JAVA_TARGET_INSTALL_NAME.
8723 2002-03-05 David Billinghurst <David.Billinghurst@riotinto.com>
8725 * builtins.c(cos_builtin): method_return_type ATTRIBUTE_UNUSED
8726 * builtins.c(sin_builtin): Likewise
8727 * builtins.c(sqrt_builtin): Likewise
8729 2002-03-03 Zack Weinberg <zack@codesourcery.com>
8731 * java/expr.c, java/jcf-parse.c, java/lex.c:
8732 Remove all #ifndef REAL_ARITHMETIC blocks, make all #ifdef
8733 REAL_ARITHMETIC blocks unconditional. Delete some further
8734 #ifdef blocks predicated on REAL_ARITHMETIC.
8736 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8738 * class.c (init_class_processing): Use ARRAY_SIZE in lieu of
8739 explicit sizeof/sizeof.
8740 * decl.c (java_init_decl_processing): Likewise.
8741 * jcf-parse.c (init_jcf_parse): Likewise.
8742 * parse.y (init_src_parse): Likewise.
8744 2002-03-02 Per Bothner <per@bothner.com>
8746 Make --CLASSPATH by a synonym for --classpath and -classpath.
8747 Implement --bootclasspath.
8748 * jcf-path.c (classpath_u): Rename static variable to classpath_user.
8749 (classpath_l): Remove.
8750 (jcf_path_CLASSPATH_arg): Remove.
8751 (jcf_path_bootclasspath_arg): New function.
8752 (jcf_path_seal): Simplify accordingly.
8754 * jcf.h (jcf_path_bootclasspath_arg): New declarations.
8755 (jcf_path_CLASSPATH): Remove declaration.
8756 * jvspec.c (jvgenmain_spec): Also accept -fbootclasspath*.
8757 (lang_specific_driver): Translate -bootclasspath.
8758 * lang-options.h: Add --bootclasspath. Update --CLASSPATH.
8759 * lang.c (decode_lang_options): Do jcf_path_init first.
8760 Handle -fCLASSPATH same as -fclasspath. Also process -fbootclasspath.
8761 * gjavah.c: Also handle --bootclasspath.
8762 Handle --CLASSPATH as a synonum for --classpath.
8763 * jcf-dump.c: Likewise.
8765 "." is not part of system path, but is the default for --classpath.
8766 * jcf-path.c (jcf_path_init): Don't add "." to sys_dirs.
8767 (jcf_path_seal): Add "." if no CLASSPATH specified.
8769 * gcj.texi: Document changes.
8771 2002-03-01 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8773 * expr.c (build_java_arraystore_check): Fix formatting.
8775 2002-02-28 Alexandre Petit-Bianco <apbianco@redhat.com>
8777 Fix for PR java/5758, java/5632:
8778 * jcf-parse.c (load_class): Renamed local variable, consider `.' an
8779 inner-class separator too.
8780 * parse.y (do_resolve_class): New local `decl_result.'
8781 Progressively build a name for what can have been loaded.
8783 2002-02-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8785 * expr.c (java_array_data_offset): Removed function.
8786 (JAVA_ARRAY_LENGTH_OFFSET): Removed macro.
8787 (build_java_array_length_access): Obtain "length" value using a
8788 COMPONENT_REF, instead of INDIRECT_REF and arithmetic.
8789 (build_java_arrayaccess): Correct comment. Access "data" using a
8790 COMPONENT_REF, and return an ARRAY_REF instead of an INDIRECT_REF.
8791 (build_java_arraystore_check): New function.
8792 (expand_java_arraystore): Use build_java_arraystore_check.
8793 * parse.y (patch_assignment): Simplify code to insert a store check
8794 when lvalue is an ARRAY_REF. Use build_java_arraystore_check.
8795 * check-init.c (check_init): Update to reflect that an array length
8796 access is now a COMPONENT_REF.
8797 * gcj.texi (Code Generation): Improve documentation of
8798 -fno-bounds-check. Add documentation for -fno-store-check.
8799 * java-tree.h (flag_store_check): Declare.
8800 (build_java_arraystore_check): Declare.
8801 * lang.c (flag_store_check): Initialize to 1.
8802 (lang_f_options): Add store-check option.
8803 * jvspec.c: Don't pass store-check option to jvgenmain.
8804 * lang-options.h: Add help string for -fno-store-check.
8806 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
8808 * decl.c (copy_lang_decl): Rename java_dup_lang_specific_decl.
8809 * java-tree.h (java_dup_lang_specific_decl): New.
8810 * lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
8812 2002-02-27 Zack Weinberg <zack@codesourcery.com>
8814 * builtins.c, decl.c: Delete traditional-mode-related code
8815 copied from the C front end but not used, or used only to
8816 permit the compiler to link.
8818 2002-02-22 Tom Tromey <tromey@redhat.com>
8820 Fix for PR java/2369:
8821 * jvspec.c (verify_class_name): New function.
8822 (lang_specific_driver): Call it.
8823 (JAVA_START_CHAR_P): New macro.
8824 (JAVA_PART_CHAR_P): Likewise.
8826 2002-02-22 Per Bothner <per@bothner.com>
8828 * class.c: Change vtable to be more compatible with g++ v3 abi.
8829 (get_dispatch_table): Prepend offset-to-top (always 0) and
8830 type_info pointer (currently unimplemented hence NULL) to vtable.
8831 Specifically, prepend offset-to-top and typeinfo ptr (currently null).
8832 (make_class_data): Variable dtable_start_offset is sizeof 2 pointers.
8833 Adjust vtable pointers by dtable_start_offse - i.e. skip new words.
8834 (build_dtable_decl): Add declarations for new fields.
8836 2002-02-20 Per Bothner <per@bothner.com>
8838 * parse.y (patch_method_invocation): Set CAN_COMPLETE_NORMALLY on call
8839 to finit$ (otherwise generate_bytecode_insns drops it). However, we
8840 don't need to set it on the COMPOUND_EXPR - the caller does that.
8842 2002-02-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8844 * gcj.texi: Option `--classpath' becomes `--CLASSPATH.'Option
8845 `--CLASSPATH' becomes `--classpath.'
8846 * gjavah.c: Likewise.
8847 * jcf-dump.c: Likewise.
8848 * lang-options.h: Likewise.
8850 * jcf-path.c: Updated comment.
8851 (jcf_path_classpath_arg): Renamed `jcf_path_CLASSPATH_arg.'
8852 (jcf_path_CLASSPATH_arg): Renamed `jcf_path_classpath_arg.'
8853 * jcf.h (jcf_path_CLASSPATH_arg): Ditto.
8854 (jcf_path_CLASSPATH_arg): Ditto.
8855 (classpath_u): Updated leading comment.
8857 2002-02-20 Per Bothner <per@bothner.com>
8859 * builtins.c (check_for_builtin): New function.
8860 (build_call_or_builtin): Remove.
8861 * java-tree.h: Update accordingly.
8862 * expr.c (expand_invoke): Use build + check_for_builtin instead
8863 of build_call_or_builtin.
8864 * parse.y (patch_invoke): Likewise. This avoids needlessly creating
8865 a new CALL_EXPR node, which means we don't lose the CALL_USING_SUPER
8866 flag (which had caused jcf-write to incorrectly emit invokevirtual).
8868 2002-02-17 Tom Tromey <tromey@redhat.com>
8870 * java-tree.h (TYPE_STRICTFP): New macro.
8871 (struct lang_type) [strictfp]: New field.
8872 (CLASS_STRICTFP): New macro.
8873 (METHOD_STRICTFP): New macro.
8874 (struct lang_decl) [strictfp]: New field.
8875 * parse.y (method_header): Disallow strictfp constructor or
8877 (STRICT_TK): Move before MODIFIER_TK.
8878 * parse.h (CLASS_MODIFIERS): Added ACC_STRICT.
8879 (METHOD_MODIFIERS): Likewise.
8880 (INTERFACE_MODIFIERS): Likewise.
8881 * jcf-write.c (get_access_flags): Likewise.
8882 * class.c (set_class_decl_access_flags): Recognize ACC_STRICT.
8883 (add_method_1): Likewise.
8884 (get_access_flags_from_decl): Likewise.
8885 * jcf-dump.c (print_access_flags): Print in standard order. Also,
8886 recognize strictfp flag.
8887 * jcf.h (ACC_STRICT): New define.
8889 2002-02-12 David Billinghurst <Davod.Billinghurst@riotinto.com>
8891 * class.c(build_utf8_ref): Move declaration of decl_size
8893 2002-02-07 Tom Tromey <tromey@redhat.com>
8895 * gcj.texi (Input Options): --CLASSPATH does not suppress system
8898 2002-02-04 Anthony Green <green@redhat.com>
8900 * class.c (build_utf8_ref): Put UTF-8 constants into merged
8901 sections if available.
8903 2002-02-04 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8905 * parse.y (java_expand_classes): Fix typo in static field loop.
8907 2002-02-02 Richard Henderson <rth@redhat.com>
8909 * class.c (add_field): Mark static fields external.
8910 (build_class_ref): Remove redundant set.
8911 * parse.y (java_expand_classes): Mark static fields of classes
8912 to be compiled as local.
8913 * jcf-parse.c (parse_class_file): Likewise.
8915 2002-02-02 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8917 * gcj.texi (About CNI): New node.
8919 2002-02-01 Craig Rodrigues <rodrigc@gcc.gnu.org>
8922 * jcf-parse.c : Check for HAVE_LOCALE_H before using
8923 setlocale() with LC_CTYPE as a parameter.
8926 2002-01-31 Joseph S. Myers <jsm28@cam.ac.uk>
8928 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
8929 Follow GNU Coding Standards for --version.
8931 2002-01-28 Tom Tromey <tromey@redhat.com>
8933 * expr.c (build_jni_stub): Ensure storage for `meth' is
8935 * parse.y (java_complete_expand_methods): Set
8936 current_function_decl before building JNI stub.
8938 2002-01-26 Andreas Tobler <a.tobler@schweiz.ch>
8940 * gcc/java/builtins.c (sqrt_builtin): Use BUILT_IN_SQRT, not
8943 2002-01-22 Tom Tromey <tromey@redhat.com>
8945 * decl.c (java_init_decl_processing): Use add_predefined_file.
8946 Predefine RawData.java.
8947 (predef_filenames): Removed.
8948 (java_init_decl_processing): Don't register predef_filenames.
8949 * jcf-parse.c (add_predefined_file): New function.
8950 (predefined_filename_p): Rewrote.
8951 (predefined_filename_p): No longer static.
8952 * decl.c (java_init_decl_processing): Call initialize_builtins.
8953 * Make-lang.in (JAVA_OBJS): Added builtins.o.
8954 (java/builtins.o): New target.
8955 * builtins.c: New file.
8956 * parse.y (patch_invoke): Use build_call_or_builtin.
8957 * java-tree.h (build_call_or_builtin): Declare.
8958 (initialize_builtins): Declare.
8959 (java_set_exception_lang_code): Removed unused declaration.
8960 (PREDEF_FILENAMES_SIZE): Removed.
8961 (java_tree_index): Added JTI_PREDEF_FILENAMES.
8962 (predef_filenames): New define.
8963 (add_predefined_file): Declare.
8964 (predefined_filename_p): Declare.
8965 * expr.c (expand_invoke): Use build_call_or_builtin.
8967 2002-01-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8969 * parse.y (patch_switch_statement): Fix format specifier.
8971 2002-01-16 Tom Tromey <tromey@redhat.com>
8973 More for PR java/5365:
8974 * gjavah.c (print_stub_or_jni): Cause exception to be thrown by
8976 (process_file): Generate include for
8977 java.lang.UnsupportedOperationExceptions.
8979 2002-01-15 Andreas Jaeger <aj@suse.de>
8981 * .cvsignore: Add man pages.
8983 2002-01-15 Tom Tromey <tromey@redhat.com>
8985 Fix for PR java/5365:
8986 * gjavah.c (process_file): Turn class name into a file name.
8988 2002-01-14 Matthias Klose <doko@debian.org>
8990 * gcj.texi: Fix whitespace and formatting errors in the
8991 synopsis of the man pages. Update copyright.
8993 2002-01-14 Tom Tromey <tromey@redhat.com>
8996 * Make-lang.in (java.install-man): Handle jv-convert man page.
8997 (java.generated-manpages): Added jv-convert.1.
8998 (java.uninstall): Remove jv-convert.1.
8999 (java.maintainer-clean): Likewise.
9000 ($(srcdir)/java/jv-convert.1): New target.
9001 * gcj.texi (Top): Link to jv-convert node.
9002 (Individual utilities): Likewise.
9003 (Invoking jv-convert): New node.
9005 2001-01-10 Jeff Sturm <jsturm@one-point.com>
9006 Martin Kahlert <martin.kahlert@infineon.com>
9008 * jcf-parse.c (get_constant): Don't swap lo/hi for big
9009 endian targets when HOST_BITS_PER_WIDE_INT >= 64.
9011 2002-01-03 Graham Stott <grahams@redhat.com>
9013 * class.c (compile_resource_file): Update copyright date.
9014 Constify filename parameter.
9015 (java-tree.h): Update copyright date.
9016 (compile_resource_file): Constify filename parameter.
9018 2002-01-03 Graham Stott <grahams@redhat.com>
9020 * gcc/jcf-parse.c: Update copyright date.
9021 (yyparse): Constify resource_filename.
9023 2002-01-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9025 * parse.y (src_parse_roots): Don't needlessly zero init.
9027 2001-12-31 Tom Tromey <tromey@redhat.com>
9029 * parse.y (dump_java_tree): New function.
9030 (source_end_java_method): Call it.
9031 (end_class_declaration): Likewise.
9032 * lang.c (java_decode_option): Call dump_switch_p.
9034 2001-12-28 Tom Tromey <tromey@redhat.com>
9036 * gen-table.pl: Don't process characters after \uffff. Added
9037 comment pointing to input file.
9039 2001-12-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9041 * gen-table.pl: Const-ify output. Document the location of a
9042 suitable unicode input file.
9044 * chartables.h: Regenerate.
9046 2001-12-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9048 * chartables.h: Const-ify.
9049 * gjavah.c (options): Likewise.
9050 * jcf-dump.c (options): Likewise.
9051 * jv-scan.c (options): Likewise.
9052 * lex.c (java_start_char_p, java_part_char_p): Likewise.
9053 * parse.y (binop_lookup): Likewise.
9055 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9057 * Make-lang.in (keyword.h): Pass -C to gperf to const-ify
9058 the static arrays that are output.
9059 * jvspec.c (jvgenmain_spec): Make static.
9060 * keyword.gperf (struct java_keyword, java_keyword): Const-ify.
9061 * keyword.h: Regenerate.
9062 * lang.c (string_option, process_option_with_no, lang_f_options,
9063 lang_W_options): Const-ify.
9064 * lex.c (java_lex): Likewise.
9066 2001-12-21 Richard Henderson <rth@redhat.com>
9068 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Merge into ..
9069 (get_boehm_type_descriptor): ... here. Arrange for the
9070 TREE_TYPE to get set properly.
9072 2001-12-21 Richard Henderson <rth@redhat.com>
9074 * class.c (compile_resource_file): Set TREE_PUBLIC on the constructor
9075 only if the target requires collect2.
9077 * class.c (build_class_ref): Mark _Jv_fooClass DECL_EXTERNAL.
9079 2001-12-20 Tom Tromey <tromey@redhat.com>
9082 * parse.y (java_complete_lhs) [COMPOUND_EXPR]: Correctly compute
9083 CAN_COMPLETE_NORMALLY for the node.
9084 * jcf-write.c (generate_bytecode_insns) [COMPOUND_EXPR]: Don't
9085 generate code for second branch if first branch can't complete
9087 (generate_bytecode_insns) [LOOP_EXPR]: Don't generate `goto' to
9088 the loop head if the loop body can't complete normally.
9090 2001-12-20 Tom Tromey <tromey@redhat.com>
9093 * jcf-write.c (generate_bytecode_insns) [TRY_FINALLY_EXPR]: Handle
9094 case where `finally' clause can't complete normally.
9096 2001-12-20 Tom Tromey <tromey@redhat.com>
9099 * parse.y (analyze_clinit_body): Added this_class parameter.
9100 Check for more cases where we must keep <clinit>.
9101 (maybe_yank_clinit): Cleaned up flow control.
9103 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9105 * decl.c (java_init_decl_processing): Don't initialize
9106 finit_leg_identifier_node.
9107 * java-tree.h (java_tree_index): Remove JTI_FINIT_LEG_IDENTIFIER_NODE.
9108 (finit_leg_identifier_node): Remove.
9109 (ID_FINIT_P): Don't check for JTI_FINIT_LEG_IDENTIFIER_NODE.
9111 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9113 * mangle.c (mangle_member_name): Don't special-case for
9115 * mangle_name.c (unicode_mangling_length): Likewise.
9116 (append_unicode_mangled_name): Likewise.
9117 * parse.y (make_nested_class_name): Remove dead NO_DOLLAR_IN_LABEL
9120 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9122 * expr.c (build_java_array_length_access): Don't force null pointer
9123 check unless flag_check_references is set.
9125 2001-12-20 Tom Tromey <tromey@redhat.com>
9127 Fix for PR java/3417:
9128 * parse.y (patch_assignment): Added special processing for
9130 (patch_return): Don't convert booleans to integers, and don't
9131 special-case `null'.
9133 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
9135 * config-lang.in (diff_excludes): Remove.
9137 2001-12-17 Joseph S. Myers <jsm28@cam.ac.uk>
9139 * gcj.texi: Update link to GCC manual.
9141 2001-12-17 Tom Tromey <tromey@redhat.com>
9143 * parse.y (link_nested_class_to_enclosing): Removed useless
9146 2001-12-16 Tom Tromey <tromey@redhat.com>
9148 * mangle.c (mangle_method_decl): Never emit `C2' constructor.
9151 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
9153 * ChangeLog, Make-lang.in, class.c, expr.c, gcj.texi, java-tree.h,
9154 jcf-parse.c, jcf-write.c, lex.c, parse.h, parse.y, verify.c: Fix
9157 2001-12-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9159 * lex.c (java_read_unicode, java_lex): Use hex_p/hex_value.
9161 2001-12-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9163 * decl.c (java_init_decl_processing): Build otable_type correctly.
9164 otable_decl is an otable_type.
9166 2001-12-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9168 * java-tree.h (otable_methods, otable_decl, otable_syms_decl,
9169 otable_type, otable_ptr_type, method_symbol_type,
9170 method_symbols_array_type, method_symbols_array_ptr_type): New
9171 field/global tree definitions.
9172 (flag_indirect_dispatch): New flag.
9173 * decl.c (java_init_decl_processing): Initialize new otable and
9174 otable_syms type nodes and decls. Add new field "index" to
9176 * class.c (build_method_symbols_entry): New function.
9177 (make_method_value): Set "index" to to method's vtable index for
9178 virtual methods when indirect-dispatch is not used.
9179 (make_class_data): For indirect-dispatch, don't emit the dtable_decl,
9180 and set vtable_method_count to -1. Set otable and otable_syms field
9181 if indirect-dispatch is used and there was something to put in them.
9182 (build_method_symbols_entry): New function.
9183 (emit_offset_symbol_table): New function.
9184 * expr.c (get_offset_table_index): New function.
9185 (build_invokevirtual): Build array reference to otable at the index
9186 returned by get_offset_table_index, and use the result as the vtable
9188 (build_invokeinterface): Similar.
9189 * jcf-parse.c (yyparse): If indirect-dispatch, call
9190 emit_offset_symbol_table at the end of compilation, after all classes
9191 have been generated.
9192 * jvspec.c: Don't pass findirect-dispatch to jvgenmain.
9193 * lang.c (flag_indirect_dispatch): Define.
9194 (lang_f_options): Add indirect-dispatch flag.
9196 2001-12-14 Matthias Klose <doko@debian.org>
9198 * gcj.texi: Markup for man page generation. Document missing
9199 options printed by <tool> --help.
9200 Terminate description of gij's -ms option with a dot.
9201 * Make-lang.in ($(srcdir)/java/*.1): New targets.
9202 (java.generated-manpages java.install-man, java.uninstall,
9203 java-maintainer-clean) Updated.
9205 2001-12-14 Hans Boehm <Hans_Boehm@hp.com>
9207 * class.c (get_dispatch_table): Fix java vtable layout
9208 for TARGET_VTABLE_USES_DESCRIPTORS.
9209 * decl.c (java_init_decl_processing): Initialize
9210 alloc_no_finalizer_node, finalize_identifier_node.
9211 * expr.c (class_has_finalize_method): New function.
9212 (expand_java_NEW): Generate calls for finalizer-free allocation.
9213 (build_invokevirtual): Fix java vtable layout for
9214 TARGET_VTABLE_USES_DESCRIPTORS.
9215 * java-tree.h (enum java_tree_index): New entries:
9216 JTI_ALLOC_NO_FINALIZER_NODE, JTI_FINALIZE_IDENTIFIER_NODE.
9217 (alloc_no_finalizer_node, finalize_deintifier_node): New macros.
9218 (class_has_finalize_method): declare.
9219 (HAS_FINALIZER_P): New macro.
9220 * parse.y (patch_invoke): Generate calls for finalizer-free
9223 2001-12-12 Matthias Klose <doko@debian.org>
9225 * Make-lang.in: JAVA_INSTALL_NAME, JAVA_CROSS_NAME: Remove
9226 whitespace at end of line.
9228 2001-12-11 Tom Tromey <tromey@redhat.com>
9230 * lex.c (java_init_lex): Define wfl_to_string as
9231 gnu.gcj.runtime.StringBuffer unless generating bytecode.
9233 2001-12-11 Jeff Sturm <jsturm@one-point.com>
9235 * class.c (make_method_value): Use null_pointer_node to
9236 represent empty exception table.
9238 2001-12-10 Tom Tromey <tromey@redhat.com>
9240 * check-init.c (check_init) [SWITCH_EXPR]: Use SWITCH_HAS_DEFAULT.
9242 2001-12-10 Douglas B. Rupp <rupp@gnat.com>
9244 * Make-lang.in (jvspec.o): Add $(OUTPUT_OPTION).
9246 2001-12-09 Per Bothner <per@bothner.com>
9248 * check-init.c (current_switch_has_default): New static field.
9249 (check_init): Case DEFAULT_EXPR: Set current_switch_has_default.
9250 Case SWITCH_EXPR: Save/restore current_switch_has_default. If no
9251 DEFAULT_EXPR seen, simulate a default alternative that copies state.
9253 2001-12-09 Tom Tromey <tromey@redhat.com>
9255 * check-init.c (check_init): Don't allow pre- or post- increment
9256 or decrement of final variable.
9257 (final_assign_error): Minor error message rewording.
9259 2001-12-08 Tom Tromey <tromey@redhat.com>
9261 * java-tree.h: Fixed typo.
9263 * gjavah.c (decompile_method): Don't decompile to `return this'
9266 * gjavah.c (cxx_keywords): Re-sorted.
9267 * lex.c (cxx_keywords): Re-sorted.
9269 * gjavah.c (HANDLE_METHOD): Set `decompiled' before doing anything
9272 * gjavah.c (print_namelet): Clear subnamelets.
9273 (HANDLE_METHOD): Set `method_printed' earlier.
9275 2001-12-07 Tom Tromey <tromey@redhat.com>
9277 * lang.c (lang_f_options): Added
9278 optimize-static-class-initialization.
9279 (java_decode_option): Removed special case.
9281 2001-12-07 Per Bothner <per@bothner.com>
9283 * check-init.c (check_init): Fix typo freeing memory twice.
9285 2001-12-05 Per Bothner <per@bothner.com>
9287 Restore support for static class initialization optimization.
9288 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Re-enable.
9289 * check-init.c (check_int): At end of BLOCK handle initialization
9290 blocks, which used to be done in java_complete_expand_method but did
9291 not handle the case where check_for_initialization might allocate
9292 more than a word of bits.
9293 * decl.c (lang_make_tree): The smic field is now a tree.
9294 * expr.c (build_class_init): Set DECL_FUNCTION_INIT_TEST_CLASS field.
9295 * java-tree.h (DECL_FUNCTION_INIT_TEST_TABLE): New macro.
9297 * parse.y (emit_test_initialization): Combine hash_lookup calls.
9299 * java-tree.h (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND):
9300 Change from a hash table to a list.
9301 (struct_lang_decl): Change field 'smic' to match.
9302 * class.c (add_method_1): Initialize
9303 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND to null list.
9304 * parse.y (adjust_init_test_initialization): Removed - inlined into -
9305 (java_expand_method_bodies): -here, since 'smic' is now a list.
9306 (patch_invoke): Add to 'smic' list, instead of hash_lookup.
9308 * check-init.c (WORD_SIZE): Use BITS_PER_UNIT.
9310 * class.c (java_hash_compare_tree_node): Fix casts.
9312 2001-12-04 Per Bothner <per@bothner.com>
9314 * check-init.c: Handle definite unassignment to finals in addition
9315 to definite assignment.
9316 (loop_current_locals): New field.
9317 (num_current_locals, int start_current_locals, num_current_words):
9319 (SET_P, CLEAR_P, SET_BIT): Add needed but missing parentheses.
9320 (ASSIGNED_P, UNASSIGNED_P, SET_ASSIGNED, SET_UNASSIGNED,
9321 CLEAR_ASSIGNED, CLEAR_UNASSIGNED): New macros.
9322 (get_variable_decl, check_final_reassigned): New functions.
9323 (check_init, check_bool_init): Modify as needed for checking finals.
9324 (check_for_initialization): Take extra parameter and return void.
9325 Do extra start-up logic to check final fields for assignment.
9326 * parse.y (check_static_final_variable_assignment_flag,
9327 reset_static_final_variable_assignment_flag, check_final_assignment,
9328 check_final_variable_local_assignment_flag,
9329 reset_final_variable_indirect_assignment_flag,
9330 reset_final_variable_global_assignment_flag): Remove functions.
9331 (java_complete_expand_methods, outer_field_access_fix,
9332 patch_assignment): Remove no-longer used logic.
9333 * java-tree.h (DECL_FIELD_FINAL_IUD): Change usage and comments.
9334 * parse.y (register_fields, java_complete_tree): Update accordingly.
9336 * check-init.c (ALLOC_WORDS/FREE_WORDS): Use xmalloc/free, not alloca.
9337 (DECLARE_BUFFERS, RELEASE_BUFFERS, ALLOC_BUFFER, FREE_BUFFER): New.
9338 (check_cond_init, check_bool2_init): Use DECLARE_BUFFERS.
9340 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Temporarily turn off.
9342 * java-tree.h (DECL FINAL): New bit-field.
9343 (METHOD_FINAL, FIELD_FINAL, CLASS_FINAL): Define as DECL_FINAL.
9344 (LOCAL_FINAL_P): Use DECL_FINAL rather than old LOCAL_FINAL.
9345 (DECL_INIT_CALLS_THIS): New macro.
9346 (struct lang_decl): New bit-field init_calls_this.
9347 (DECL_FUNCTION_ALL_FINAL_INITIALIZED, DECL_FIELD_FINAL_LIIC,
9348 DECL_FIELD_FINAL_IERR, LOCAL_FINAL, TYPE_HAS_FINAL_VARIABLE
9349 (DECL_BIT_INDEX): Change to use pointer_alias_set since we now
9350 use it for both local variables and final fields.
9351 (struct lang_decl_var): Remove bit-fields final_liic, final_ierr,
9353 (struct lang_type): Remove hfv bit-field.
9354 (check_for_initialization): Change to return void.
9356 * java-tree.h (IS_ARRAY_LENGTH_ACCESS): New macros.
9357 * expr.c (build_java_array_length_access): Set IS_ARRAY_LENGTH_ACCESS.
9358 * check-init.c (final_assign_error): New helper function.
9359 (check_final_reassigned, check_init): Use it.
9360 (check_init): Also check IS_ARRAY_LENGTH_ACCESS for ARRAY.length.
9362 * java-tree.h (struct lang_decl, struct lang_decl_var): Change all
9363 bit-fields to unsigned.
9365 2001-12-03 Per Bothner <per@bothner.com>
9367 * parse.y (patch_binop): Minor constant folding.
9369 * parse.y (build_current_thisn): Shorter 'buffer'.
9371 2001-12-03 Per Bothner <per@bothner.com>
9373 * decl.c (complete_start_java_method): Now generate TRY_FINALLY_EXPR
9374 instead of CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR.
9375 * jcf-write.c (generate_bytecode_insns): Remove support for
9376 CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR as they are no longer used.
9377 * check-init.c (check_init): Likewise.
9379 2001-12-03 Per Bothner <per@bothner.com>
9381 * verify.c (subroutine_nesting): New function.
9382 (verify_jvm_instructions): Use it to fix logic for checking that
9383 we're done with the current subroutine.
9385 * verify.c (verify_jvm_instruction): For OPCODE_checkcast and
9386 OPCODE_instanceof use POP_TYPE macro for better diagnostics.
9388 2001-12-03 Per Bothner <per@bothner.com>
9390 * jcf.h: Fix obvious typo in comment.
9391 * typeck.c (build_null_signature): Add comment.
9393 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
9395 * expr.c: Remove leading capital from diagnostic messages, as
9396 per GNU coding standards.
9397 * jcf-io.c: Similarly.
9398 * jcf-parse.c: Similarly.
9399 * jv-scan.c: Similarly.
9400 * jvspec.c: Similarly.
9401 * mangle.c: Similarly.
9403 2001-12-02 Tang Ching-Hui <nicholas@cs.nthu.edu.tw>
9404 Alexandre Petit-Bianco <apbianco@redhat.com>
9406 * expr.c (build_java_arrayaccess): Call save_expr on array for
9407 correct evaluation order, modified comment, fixed indentation.
9408 * parse.y: (patch_assignment): Correctly extract the array base
9409 from the tree generate by build_java_arrayaccess, added comments.
9410 (patch_array_ref): Remove SAVE_EXPR on ARRAY_REF.
9411 Fixes PR java/3096, PR java/3803, PR java/3965.
9413 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
9415 * expr.c (expand_byte_code): Remove trailing periods from messages.
9416 * jcf-parse.c (load_class, jcf_parse): Similarly.
9417 * jcf-write.c (generate_classfile): Similarly.
9418 * lex.c (java_lex): Similarly.
9420 2001-11-30 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9422 * class.c (add_interface_do): Set BINFO_VPTR_FIELD.
9424 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
9426 * Make-lang.in (java.generated-manpages): New dummy target.
9428 2001-11-27 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9430 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
9432 (lang_specific_pre_link): Use set_input to set input_filename.
9434 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
9435 (main): Fix definition.
9436 Strip `main' from classname.
9439 2001-11-18 Roger Sayle <roger@eyesopen.com>
9441 * parse.h (java_expand_switch): Remove old prototype.
9443 2001-11-18 Tom Tromey <tromey@redhat.com>
9445 Fix for PR java/1401:
9446 * jcf-write.c (generate_bytecode_insns) [binop]: Handle case where
9448 (generate_bytecode_insns) [MODIFY_EXPR]: Handle `OP=' case
9451 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
9453 * lang.c (finish_parse): Rename to java_finish.
9454 (LANG_HOOKS_FINISH, java_finish): New.
9456 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
9458 * decl.c (init_decl_processing): Rename java_init_decl_processing.
9459 * java-tree.h: New prototype.
9460 * lang.c (java_init): Update prototype. Combine with old init_parse.
9462 2001-11-13 Tom Tromey <tromey@redhat.com>
9464 * gjavah.c (method_signature): New global.
9465 (HANDLE_METHOD): Set it.
9466 (decompile_return_statement): New function.
9467 (decompile_method): Use it.
9468 (print_method_info): Removed `synth' argument.
9470 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
9472 * java-tree.h (java_set_yydebug): New.
9473 * jcf-parse.c (set_yydebug): Rename java_set_yydebug.
9474 * lang.c (LANG_HOOKS_SET_YYDEBUG): Override.
9475 (print_lang_decl, print_lang_type, print_lang_identifier,
9476 print_lang_statistics, lang_print_xnode): Remove.
9478 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
9480 * jcf-parse.c (init_lex): Remove.
9481 * lang.c (language_string, lang_identify): Remove.
9482 (struct lang_hooks): Constify.
9483 (LANG_HOOKS_NAME): Override.
9484 (init_parse): Update.
9486 2001-11-08 Andreas Franck <afranck@gmx.de>
9488 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_CROSS_NAME): Handle
9489 program_transform_name the way suggested by autoconf.
9490 (java.install-common): Also transform auxiliary program names with
9491 program_transform_name.
9493 2001-11-08 Tom Tromey <tromey@cygnus.com>
9495 * parse.y (trap_overflow_corner_case): New rule.
9496 (unary_expression): Use it.
9497 * lex.c (java_init_lex): Don't set minus_seen.
9498 (yylex): Don't use minus_seen. Communicate overflow to parser for
9500 (error_if_numeric_overflow): New function.
9501 * parse.h (minus_seen): Removed field.
9502 (JAVA_RADIX10_FLAG): New define.
9504 2001-11-07 Tom Tromey <tromey@redhat.com>
9506 Patch for PR java/1414:
9507 * parse.y (case_label_list): New global.
9508 (goal): Register case_label_list with GC.
9509 (java_complete_lhs): Save new case on case_label_list.
9510 (patch_switch_statement): Check for duplicate case labels.
9512 2001-11-07 Alexandre Petit-Bianco <apbianco@redhat.com>
9514 * parse.y (patch_assignment): Removed unused third argument.
9515 (java_complete_lhs): Removed unused third argument to patch_assignment.
9517 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
9519 * lang.c: Include langhooks-def.h.
9520 * Make-lang.in: Update.
9522 2001-10-31 Zack Weinberg <zack@codesourcery.com>
9524 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
9526 2001-10-29 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9528 * mangle.c (find_compression_record_match): Don't match compression
9529 records for package name elements unless they occur at the start of
9530 the name. Fix for PR java/4717.
9532 2001-10-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9534 * expr.c (expand_java_field_op): Don't special-case references to
9535 java.lang.PRIMTYPE.TYPE.
9536 (build_primtype_type_ref): Removed.
9537 * java-tree.h (build_primtype_type_ref): Remove prototype.
9538 * parse.y (maybe_build_primttype_type_ref): Removed.
9539 (complete_function_arguments): Don't special-case references to
9540 java.lang.PRIMTYPE.TYPE.
9541 (patch_assignment): Likewise.
9542 (array_constructor_check_entry): Likewise.
9544 2001-10-24 Alexandre Petit-Bianco <apbianco@redhat.com>
9546 * mangle.c (static tree compression_table): Fixed leading comment.
9547 * parse.h (struct parser_ctxt): Fixed field comment.
9548 * parse.y (check_pkg_class_access): New prototype, fixed leading
9549 comment, new parameter used to emit error only if passed as true.
9550 (parse_check_super): Pass extra argument to check_pkg_class_access.
9551 (do_resolve_class): Likewise.
9552 (process_imports): Likewise.
9553 (read_import_dir): Fixed indentation.
9554 (find_in_imports_on_demand): New local class_type_name. Local
9555 node_to_use deleted. while loop changed into for loop. Report
9556 multiple definition only for accessible classes. Improved error
9558 (start_complete_expand_method): Local `ptr' removed. DECL_ARGUMENTS
9559 assigned to parameter list, fixed indentation. while loop changed
9560 into for loop, restore TREE_CHAIN on local `tem' before the next
9563 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9565 * lang.c (lang_get_alias_set): Deleted.
9567 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9569 * gjavah.c (jni_print_char): Fix thinko in last change.
9571 * gjavah.c (jni_print_char, decode_signature_piece): Use
9572 safe-ctype macros and/or fold extra calls into fewer ones.
9573 * lex.c (java_read_unicode, java_lex): Likewise.
9574 * lex.h (JAVA_START_CHAR_P, JAVA_PART_CHAR_P, JAVA_ASCII_DIGIT,
9575 JAVA_ASCII_HEXDIGIT, JAVA_ASCII_LETTER): Likewise.
9576 * mangle_name.c (append_unicode_mangled_name,
9577 unicode_mangling_length): Likewise.
9579 2001-10-17 Richard Henderson <rth@redhat.com>
9581 * Make-lang.in (java/lang.o): Depend on langhooks.h.
9583 2001-10-15 Alexandre Petit-Bianco <apbianco@redhat.com>
9585 * lang.c (langhooks.h): Included.
9586 (LANG_HOOKS_INIT): Redefined.
9587 (LANG_HOOKS_INIT_OPTIONS): Likewise.
9588 (LANG_HOOKS_DECODE_OPTION): Likewise.
9589 (struct lang_hooks lang_hooks): New initialization.
9591 2001-10-11 Per Bothner <per@bothner.com>
9593 * parse.y (patch_synchronized_statement): Use a TRY_FINALLY_EXPR
9594 rather than a CLEANUP_POINT_EXPR/WITH_CLEANUP_EXPR pair.
9595 The former is simpler, and jcf-write.c handles it better.
9596 (java_complete_lhs): No longer need to handle CLEANUP_POINT_EXPR
9597 or WITH_CLEANUP_EXPR.
9598 * jcf-write.c: Revert Alex's change from 2000-10-18. It is no
9599 longer needed, as we already handle empty TRY_FINALLY_EXPR bodies fine.
9601 * parse.y (patch_if_else_statement): If the condition is constant,
9602 optimize away the test.
9604 2001-10-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9606 * parse.y (patch_cast): Call patch_string on the first operand of
9607 the incoming node, update it if necessary. Fixes PR java/4510.
9609 2001-10-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9611 * parse.y (find_as_inner_class): Don't disregard the enclosing scope
9612 when name qualifier matches a package name.
9614 2001-10-08 Tom Tromey <tromey@redhat.com>
9616 Fix for PR java/4489:
9617 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Always
9618 force a new label when computing `body_block'.
9620 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9622 * jcf-io.c (format_uint): Const-ify.
9623 * lang.c (java_tree_code_type, java_tree_code_length): Likewise.
9624 * lex.c (java_get_line_col): Likewise.
9625 * parse.y (build_incdec): Likewise.
9627 2001-10-05 Alexandre Petit-Bianco <apbianco@redhat.com>
9629 * parse.y (register_incomplete_type): Set JDEP_SUPER to be given
9630 a NULL enclosing context if appropriate. Fixes PR java/4466.
9632 2001-10-03 Alexandre Petit-Bianco <apbianco@redhat.com>
9634 * parse.y (patch_assignment): Use lvalue's original TYPE when
9635 building the final COMPOUND_EXPR.
9636 (try_reference_assignconv): Fixed leading comment.
9638 2001-09-26 Alexandre Petit-Bianco <apbianco@redhat.com>
9640 * parse.y (check_final_variable_indirect_assignment): For
9641 COMPOUND_EXPR, return only if finals were found initialized
9642 properly, if not, keep on checking.
9643 (check_final_variable_global_assignment_flag): New local
9644 error_found, set when appropriate and used to decide whether to
9645 report uninitialized finals. Fixed typo in comment.
9647 2001-09-22 Alexandre Petit-Bianco <apbianco@redhat.com>
9649 * decl.c (init_decl_processing): Fixed typo in predef_filenames
9650 last three initializations. Fixes PR java/4360.
9652 2001-09-21 Richard Henderson <rth@redhat.com>
9654 * class.c (get_dispatch_table): Handle function descriptors.
9655 (build_dtable_decl): Likewise.
9656 * expr.c (build_invokevirtual): Likewise.
9658 2001-09-20 Alexandre Petit-Bianco <apbianco@redhat.com>
9660 * parse.y (patch_method_invocation): Build class initialization
9661 when static finals are used to qualify method invocation.
9664 2001-09-19 Alexandre Petit-Bianco <apbianco@redhat.com>
9666 * parse.h: (WFL_STRIP_BRACKET): Re-written using
9667 build_type_name_from_array_name.
9668 (STRING_STRIP_BRACKETS): New macro.
9669 * parse.y (build_type_name_from_array_name): New function.
9670 (array_creation_expression:): Accumulate []s instead of [s.
9671 (cast_expression:): Accumulate []s instead of [s after cast type
9673 (build_array_from_name): Local string deleted, use
9674 build_type_name_from_array_name.
9675 (build_unresolved_array_type): Accumulate []s instead of [s after
9677 (register_fields): Fixed comment.
9678 (resolve_class): Local name, base deleted, new locals tname and
9679 array_dims. Use build_type_name_from_array_name. Use array_dims to
9681 (purify_type_name): Use STRING_STRIP_BRACKETS.
9683 2001-09-18 Andreas Jaeger <aj@suse.de>
9685 * parse.y: Use VA_OPEN/VA_CLOSE/VA_FIXEDARG throughout.
9686 * jv-scan.c: Likewise.
9688 2001-09-17 Alexandre Petit-Bianco <apbianco@redhat.com>
9690 * parse.y (patch_method_invocation): Inner class creation context
9691 check not enforced within constructors. Fixes PR java/1873.
9693 2001-09-16 Tom Tromey <tromey@redhat.com>
9695 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Call
9696 NOTE_PUSH for single-case push. Fixes PR java/4189.
9698 2001-09-13 Alexandre Petit-Bianco <apbianco@redhat.com>
9700 * java-tree.h (TYPE_IMPORT_LIST): New macro.
9701 (TYPE_IMPORT_DEMAND_LIST): Likewise.
9702 (struct lang_type): New fields import_list and import_demand_list.
9703 * parse.y (java_complete_class): Initialize TYPE_IMPORT_LIST and
9704 TYPE_IMPORT_DEMAND_LIST with ctxp counterparts.
9705 (do_resolve_class): New local saved_enclosing_type, initialized,
9706 passed as parameter to find_in_imports and find_in_imports_on_demand.
9707 (find_in_imports): Added paramater enclosing_type, use its
9708 TYPE_IMPORT_LIST when applicable.
9709 (find_in_imports_on_demand): Added parameter enclosing_type, use
9710 its TYPE_IMPORT_DEMAND_LIST when applicable. Reorganized locals
9711 declaration and initialization.
9712 (fold_constant_for_init): Switch/restore current_class to the
9713 appropriate context.
9715 2001-09-13 Mark Mitchell <mark@codesourcery.com>
9717 * verify.c (verify_jvm_instructions): Fix typo.
9719 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9721 * expr.c (expand_invoke): Const-ification.
9722 * parse.y (patch_method_invocation): Likewise.
9724 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9726 * gjavah.c (cxx_keywords): Const-ification.
9727 * keyword.gperf (java_keyword): Likewise.
9728 * lang.c (java_tree_code_name): Likewise.
9729 * lex.c (cxx_keywords): Likewise.
9730 * parse.y (java_parser_context_suspend, merge_string_cste): Likewise.
9732 2001-09-11 Richard Henderson <rth@redhat.com>
9734 * parse.h (ctxp_for_generation): Mark extern.
9736 2001-09-10 Richard Henderson <rth@redhat.com>
9738 * class.c (build_class_ref): Set DECL_EXTERNAL before make_decl_rtl.
9740 2001-09-07 Matt Kraai <kraai@alumni.carnegiemellon.edu>
9742 * typeck.c (java_array_type_length, build_prim_array_type):
9743 Represent empty arrays by NULL index.
9745 2001-09-06 Alexandre Petit-Bianco <apbianco@redhat.com>
9747 * java-tree.h (compile_resource_file): Grouped with other prototypes.
9748 * jvspec.c (lang_specific_driver): Removed unused local `ptr.'
9750 2001-09-06 Anthony Green <green@redhat.com>
9752 * class.c (O_BINARY): Define if necessary.
9753 (registerResource_libfunc): Declare.
9754 (init_class_processing): Initilize registerResource_libfunc.
9755 (compile_resource_file): New function.
9756 * java-tree.h (resource_name): Declare.
9757 (compile_resource_file): Declare.
9758 * jcf-parse.c (yyparse): Handle compiling java resource files.
9759 * lang.c (java_decode_option): Handle -fcompile-resource option.
9760 * jvspec.c (lang_specific_driver): Handle -R flag for compiling
9762 * gcj.texi (Code Generation): Add documentation for -R flag.
9764 2001-09-05 Alexandre Petit-Bianco <apbianco@redhat.com>
9766 * jcf-write.c (generate_classfile): Issue an error in case of
9767 field/initial value mismatch.
9768 * parse.y (analyze_clinit_body): Keep <clinit> if an array is
9769 being initialized and we're generating bytecode.
9770 (java_complete_lhs): In MODIFY_EXPR section: added comments,
9771 set DECL_INITIAL properly when appropriate.
9775 2001-09-01 Per Bothner <per@bothner.com>
9777 * parse.y (maybe_yank_clinit): A field without an initializer is not
9778 relevant. All initializers except static final and constant require
9779 <clinit>, regardless of flag_emit_class_files.
9781 2001-08-31 Per Bothner <per@bothner.com>
9783 * class.c (set_constant_value): When not emitting class files, then a
9784 String ConstantValue is a utf8const_ptr_type.
9786 2001-08-30 Per Bothner <per@bothner.com>
9788 * jcf-write.c (generate_classfile): Check that field is primitive
9789 or string before emitting ConstantValue attribute.
9791 2001-08-30 Per Bothner <per@bothner.com>
9793 * parse.y (resolve_qualified_expression_name): If creating a
9794 COMPOUND_EXPR, set it's type correctly.
9796 2001-08-30 Per Bothner <per@bothner.com>
9798 * jcf-io.c (open_class): Set filename field.
9800 * jcf-parse,c (parse_class_file): Set current_function_decl
9801 for better error message when Code attribute is missing.
9803 * lang.c (put_decl_node, lang_print_error): Re-arrange for
9804 better diagnostics, especially for constructors.
9806 2001-08-30 Per Bothner <per@bothner.com>
9808 * jcf-write.c (generate_classfile): Don't write ConstantValue
9809 attribute if field is not final, for compatibility with jdk.
9811 * jcf-write.c (generate_classfile): Convert ConstantValue values
9812 to correct type. Work-around for front-end bug.
9813 * class.c (set_constant_value): Error if constant has wrong type.
9815 2001-08-30 Per Bothner <per@bothner.com>
9817 * jcf-dump.c (print_constant): Fix fencepost error so "Float" and
9818 "Double" are printed at verbosity 1.
9820 * jcf-dump.c (main): Disable flag_print_attributes if --javap.
9822 * jcf-dump.c (SPECIAL_IINC): Remove unneeded casts to long.
9824 2001-08-30 Alexandre Petit-Bianco <apbianco@redhat.com>
9826 * parse.y (patch_assignment): Don't verify final re-assignment here.
9827 (java_complete_lhs): Verify assignments to finals calling
9828 patch_assignment. Verify re-assignments to finals before calling
9831 2001-08-29 Alexandre Petit-Bianco <apbianco@redhat.com>
9833 * parse.y (java_complete_lhs): Allow final locals in CASE_EXPRs.
9836 2001-08-28 Alexandre Petit-Bianco <apbianco@redhat.com>
9838 * lex.c (java_lex): new local found_hex_digits. Set and then used
9839 in test to reject invalid hexadecimal numbers.
9840 * parse.y (java_complete_tree): Prevent unwanted cast with
9841 initialized floating point finals.
9842 (patch_binop): Emit a warning when detecting a division by zero,
9843 mark result not constant, don't simplify non integer division.
9845 2001-08-28 Per Bothner <per@bothner.com>
9847 * jcf-write.c (generate_bytecode_insns): For increments and
9848 decrements just recurse to push constant. Improvement on Mark's patch.
9850 2001-08-28 Mark Mitchell <mark@codesourcery.com>
9852 * jcf-write.c (generate_bytecode_insns): Generate an integer to
9853 real conversion for increments and decrements of reals.
9855 2001-08-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9857 * parse.y (resolve_qualified_expression_name): Handle unresolved
9858 qualified expressions, prevent numerical qualifiers, fixed typo.
9861 2001-08-24 Alexandre Petit-Bianco <apbianco@redhat.com>
9863 * parse.y (check_deprecation): Handle TYPE_DECL in a special case,
9864 don't report anything but deprecated class when marked so. Handle
9866 (patch_method_invocation): Check deprecation on methods and types.
9867 (patch_binop): code becomes an enum tree_code, added default: to
9868 switch to handle that. Detect division by zero, try to fold and
9869 return before using a subroutine.
9871 2001-08-23 Alexandre Petit-Bianco <apbianco@redhat.com>
9873 * jcf-parse.c (yyparse): Set magic to 0, don't issue error for a
9874 file smaller than 4 bytes.
9875 * parse.y (check_inner_circular_reference): New function.
9876 (check_circular_reference): Likewise.
9877 (array_initializer:): Accept {,}.
9878 (java_check_circular_reference): Rewritten using
9879 check_circular_reference and check_inner_circular_reference.
9880 (java_complete_expand_method): Unconditionally save and restore
9881 the unpurged exception list.
9882 (build_dot_class_method_invocation): Unmangle signature parameter.
9884 2001-08-21 Tom Tromey <tromey@redhat.com>
9886 * decl.c (init_decl_processing): Add `throws' field to method
9888 * class.c (make_method_value): Compute `throws' field for method.
9890 2001-08-22 Alexandre Petit-Bianco <apbianco@redhat.com>
9892 * parse.y (resolve_inner_class): Keep local_enclosing to NULL if
9893 circularity is detected.
9894 (ctors_unchecked_throws_clause_p): Fixed leading comment.
9896 2001-08-17 Richard Henderson <rth@redhat.com>
9898 * class.c (emit_register_classes): Add align parameter to
9899 call to assemble_integer.
9901 2001-08-16 Alexandre Petit-Bianco <apbianco@redhat.com>
9903 * jcf-parse.c (load_class): New locals saved and class_loaded. If
9904 loading a class_or_name fails, try considering an innerclass name
9905 and load the enclosing context.
9906 * parse.y (resolve_inner_class): New function.
9907 (find_as_inner_class): Added leading comment.
9908 (register_incomplete_type): Keep the current context as enclosing
9909 context for JDEP_FIELD dependencies.
9910 (do_resolve_class): Locals new_class_decl and super initialized to
9911 NULL. Call resolve_inner_class, explore the enclosing context
9912 superclass if necessary.
9915 2001-08-16 Tom Tromey <tromey@redhat.com>
9917 * jcf-dump.c (main): Updated for change to jcf_path_seal.
9918 * gjavah.c (main): Updated for change to jcf_path_seal.
9919 * lang.c (version_flag): New global.
9920 (java_decode_option): Recognize `-version'.
9921 (java_init): Update for change to jcf_path_seal.
9922 * jcf.h (jcf_path_seal): Added `print' argument.
9923 * jcf-path.c (jcf_path_seal): Added `print' argument.
9925 2001-08-13 Zack Weinberg <zackw@panix.com>
9927 * Make-lang.in (java/decl.o): Update dependencies.
9928 * decl.c: Include libfuncs.h, don't include toplev.h.
9930 2001-08-12 Alexandre Petit-Bianco <apbianco@redhat.com>
9932 * decl.c (init_decl_processing): exception_type_node,
9933 class_not_found_type_node, and no_class_def_found_type_node
9934 initialized. predef_filenames augmented accordingly.
9935 instinit_identifier_node initialized.
9936 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): Entry removed.
9937 * java-tree.h (enum java_tree_index): New entries
9938 JTI_EXCEPTION_TYPE_NODE, JTI_CLASS_NOT_FOUND_TYPE_NODE,
9939 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE, JTI_INSTINIT_IDENTIFIER_NODE.
9940 (exception_type_node): New macro.
9941 (class_not_found_type_node): Likewise.
9942 (no_class_def_found_type_node): Likewise.
9943 (instinit_identifier_node): Likewise.
9944 (PREDEF_FILENAMES_SIZE): Adjusted.
9945 (TYPE_HAS_FINAL_VARIABLE): Fixed typo.
9946 (struct lang_type): Fixed typo in bitfield name.
9947 (DECL_INSTINIT_P): New macro.
9948 (ID_INSTINIT_P): Likewise.
9949 * jcf-write.c (generate_classfile): instinit$ bears the Synthetic
9951 * parse.y (encapsulate_with_try_catch): New function.
9952 (generate_instinit): Likewise.
9953 (build_instinit_invocation): Likewise.
9954 (ctors_unchecked_throws_clause_p): Likewise.
9955 (add_instance_initializer): Deleted.
9956 (build_instance_initializer): Likewise.
9957 (in_instance_initializer): Likewise.
9958 (check_method_redefinition): instinit$ not to be verified.
9959 (java_complete_expand_methods): Generate instinit$, simplified code.
9960 (build_dot_class_method): Eliminated unnecessary locals. Use
9961 encapsulate_with_try_catch, removed unnecessary code.
9962 (fix_constructors): New local iii. Use build_instinit_invocation.
9963 (patch_method_invocation): Added comment.
9964 (maybe_use_access_method): Don't consider instinit$.
9965 (find_applicable_accessible_methods_list): Shorten the search for
9967 (java_complete_lhs): case INSTANCE_INITIALIZERS_EXPR removed.
9968 (patch_return): Use DECL_INSTINIT_P instead of in_instance_initializer.
9969 (patch_throw_statement): Likewise. Fixed typo.
9971 2001-08-12 David Edelsohn <edelsohn@gnu.org>
9974 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9975 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
9977 (lang_specific_pre_link): Use set_input to set input_filename.
9979 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
9980 (main): Fix definition.
9981 Strip `main' from classname.
9984 2001-08-11 Zack Weinberg <zackw@panix.com>
9986 * lex.h: Don't include setjmp.h. Don't define
9987 SET_FLOAT_HANDLER or prototype set_float_handler.
9989 2001-08-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9991 * expr.c (java_lang_expand_expr): Call `expand_end_bindings' and
9992 `poplevel' in the right order.
9994 2001-08-09 Richard Henderson <rth@redhat.com>
9996 * Make-lang.in (class.o): Depend on TARGET_H.
9997 * class.c (emit_register_classes): Use target hooks instead of
9998 assemble_constructor and assemble_destructor.
10000 2001-08-08 Alexandre Petit-Bianco <apbianco@redhat.com>
10002 * check-init.c (flags.h): Include
10003 (check_init): Don't report uninitialized static class
10004 initialization flags, don't free bit index when doing static class
10005 initialization optimization.
10006 (check_for_initialization): Return type changed to `unsigned int.'
10007 (attach_initialized_static_class): New function.
10008 * class.c (add_method_1): Create the initialized static class
10009 table if necessary.
10010 (finish_class): Always emit deferred inline methods.
10011 * decl.c (emit_init_test_initialization): Moved to expr.c
10012 (complete_start_java_method): Don't traverse
10013 DECL_FUNCTION_INIT_TEST_TABLE.
10014 (lang_mark_tree): Mark hash tables in function decls.
10015 * expr.c (emit_init_test_initialization): Moved from decl.c.
10016 (build_class_init): Create LAG_DECL_SPECIFIC for the static class
10017 initialization flag, set DECL_CONTEXT and
10018 LOCAL_CLASS_INITIALIZATION_FLAG.
10019 (java_lang_expand_expr): Emit initialization code for static class
10020 initialized flags when entering block, if necessary.
10021 * gcj.texi (-fno-optimize-static-class-initialization): Documented.
10022 * java-tree.h (flag_optimize_sci): New global variable declaration.
10023 (DECL_FUNCTION_INITIALIZED_CLASS_TABLE): New macro.
10024 (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND): Likewise.
10025 (LOCAL_FINAL_P): Fixed typo in comment.
10026 (FINAL_VARIABLE_P): Likewise.
10027 (LOCAL_CLASS_INITIALIZATIO_FLAG): New macro.
10028 (LOCAL_CLASS_INITIALIZATIO_FLAG_P): Likewise.
10029 (struct lang_decl): New fields `ict', `smic' and `cif.'
10030 (check_for_initialization): New returned value for global.
10031 (attach_initialized_static_class): New global function.
10032 (STATIC_CLASS_INIT_OPT_P): New macro.
10033 * lang-options.h (-fno-optimize-static-class-initialization): New flag.
10034 * lang.c (java_decode_option): Handle
10035 `-fno-optimize-static-class-initialization'
10036 * parse.y (start_complete_expand_method): New function.
10037 (java_expand_method_bodies): Likewise.
10038 (attach_init_test_initialization_flags): Likewise.
10039 (adjust_init_test_initialization): Likewise.
10040 (emit_test_initialization): Likewise.
10041 (java_complete_expand_methods): Nullify abstract and native method
10043 (java_complete_expand_method): New locals `fbody', `block_body'
10044 and `exception_copy.' Reorganized: directly return on empty method
10045 bodies, call `start_complete_expand_method', remember definitely
10046 initialized static class in function, don't expand method bodies.
10047 (java_expand_classes): Call `java_expand_method_bodies' before
10048 `finish_class' when compiling to native.
10049 (resolve_expression_name): Use `orig' after building outer class
10051 (patch_invoke): Remember static method invocations.
10053 2001-08-06 Richard Henderson <rth@redhat.com>
10055 * class.c (emit_register_classes): Pass a symbol_ref and priority
10056 to assemble_constructor.
10058 2001-08-02 Alexandre Petit-Bianco <apbianco@redhat.com>
10060 * java-tree.h (all_class_filename): New macro.
10061 (enum java_tree_index): New enum `JTI_ALL_CLASS_FILENAME.'
10062 (BUILD_FILENAME_IDENTIFIER_NODE): Fixed leading comment. Link
10063 newly created IDENTIFIER_NODE to `all_class_filename.'
10065 2001-08-01 Jeff Sturm <jsturm@one-point.com>
10067 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE):
10068 Use ggc_add_tree_root to register roots.
10070 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
10072 * check-init.c (check_init): WITH_CLEANUP_EXPR node to use its
10073 second operand calling check_init.
10074 * decl.c (complete_start_java_method): Swaped second and third
10075 arguments while creating WITH_CLEANUP_EXPR node.
10076 * jcf-write.c (generate_bytecode_insns): Use second operand
10077 instead of third when handling WITH_CLEANUP_EXPR.
10078 * parse.y (java_complete_lhs): Expand second operand of
10079 WITH_CLEANUP_EXPR nodes.
10080 (patch_synchronized_statement): Swaped second and third arguments
10081 while creating WITH_CLEANUP_EXPR node.
10083 2001-07-18 Alexandre Petit-Bianco <apbianco@redhat.com>
10085 * parse.y (create_interface): Avoid cyclic inheritance report when
10086 syntax error encountered during class definition.
10089 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
10091 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
10093 (lang_specific_pre_link): Use set_input to set input_filename.
10094 Append `main' here.
10095 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
10096 (main): Fix definition.
10097 Strip `main' from classname.
10100 2001-07-18 Tom Tromey <tromey@redhat.com>
10103 * lex.h: Use HAVE_ICONV, not HAVE_ICONV_H.
10104 * lex.c (java_new_lexer): Use ICONV_CONST.
10105 (java_read_char): Likewise.
10106 * Make-lang.in (jc1$(exeext)): Link against LIBICONV.
10107 (jv-scan$(exeext)): Likewise.
10109 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
10111 * parse.h (INTERFACE_INNER_MODIFIERS): Disallow `private.'
10112 * parse.y (check_class_interface_creation): Allow `private' if the
10113 enclosing is not an interface.
10114 (create_interface): Interface tagged public if the enclosing
10115 context is an interface.
10116 (create_class): Class tagged public if the enclosing context
10120 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
10122 * class.c (push_class): Set DECL_SIZE to `integer_zero_node.'
10125 2001-07-14 Tim Josling <tej@melbpc.org.au>
10127 * check-init.c (check_init): Remove references to EXPON_EXPR.
10129 2001-07-13 Alexandre Petit-Bianco <apbianco@redhat.com>
10131 * parse.y (java_complete_lsh): Set CAN_COMPLETE_NORMALLY and unset
10132 TREE_CONSTANT_OVERFLOW of CASE_EXPR value.
10135 2001-07-13 Tom Tromey <tromey@redhat.com>
10137 * jvspec.c (jvgenmain_spec): Remove -ffilelist-file from cc1
10140 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
10142 * parse.y (patch_method_invocation): Don't override primary if one
10143 is already provided, but let this$<n> be built. Fixed comment.
10145 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
10147 * parse.y (empty_statement:): Report empty statement error only
10148 when found at class declaration level.
10151 2001-07-12 Tom Tromey <tromey@redhat.com>
10153 * expr.c (expand_load_internal): New function.
10154 (LOAD_INTERNAL): Use it.
10156 2001-07-11 Alexandre Petit-Bianco <apbianco@redhat.com>
10158 * parse.y (verify_constructor_super): Compare anonymous class ctor
10159 args with `valid_method_invocation_conversion_p.'
10162 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
10164 * lang-specs.h: Forbit the use if `-femit-class-file{s}' without
10165 `-fsyntax-only.' Fixes PR java/3248
10167 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
10169 * jcf-io.c (find_class): Clarified error message. Fixes PR java/2603
10171 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
10173 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): No `this' is fine if the
10174 current function is static. Fixes PR java/1970
10176 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10178 * parse.y (patch_method_invocation): Add enclosing context to ctor
10179 calls if necessary. Fixes PR java/2953
10181 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10183 * parse.y (resolve_package): Abort if qualified expression member
10185 (qualify_ambiguous_name): Don't qualify as type if `this' in use.
10188 2001-07-07 Zack Weinberg <zackw@stanford.edu>
10190 * verify.c: Don't use // comments.
10192 2001-07-05 Tom Tromey <tromey@redhat.com>
10194 * lang.c (flag_assume_compiled): Removed.
10195 * java-tree.h (flag_assume_compiled): Removed.
10196 * lang-options.h: Removed -ffile-list-file, -fuse-boehm-gc,
10197 -fhash-synchronization, -fuse-divide-subroutine,
10198 -fcheck-references, -femit-class-file, -femit-class-files,
10199 -fassume-compiled. Updated --encoding information. Changed
10200 -foutput-class-dir to `-d'.
10202 2001-07-04 Daniel Berlin <dan@cgsoftware.com>
10204 * jcf-parse.c (parse_class_file): Add lineno parameter to
10205 debug_start_source_file call.
10207 2001-07-04 Joseph S. Myers <jsm28@cam.ac.uk>
10209 * gcj.texi: Use gpl.texi.
10210 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Update
10211 dependencies and use doc/include in search path.
10213 2001-07-03 Jeff Sturm <jsturm@one-point.com>
10215 * parse.y (fix_constructors): Test if a CALL_EXPR invokes
10216 `this'. If so, don't build instance initializers.
10218 2001-07-03 Alexandre Petit-Bianco <apbianco@redhat.com>
10220 * parse.y (resolve_expression_name): Improved error message for
10221 inner class cases. Fixes PR java/1958
10223 2001-06-28 Gabriel Dos Reis <gdr@codesourcery.com>
10225 * lang.c: #include diagnostic.h
10226 (lang_print_error): Add a `diagnostic_context *' parameter.
10227 (java_dummy_print): Likewise.
10228 * Make-lang.in (JAVA_LEX_C): Depend on diagnostic.h
10230 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10232 * jcf-parse.c (gcc_mark_jcf): Test for a finished JCF.
10233 * jcf.h (typedef struct JCF): New bitfield `finished.'
10234 (JCF_FINISH): Set `finished.'
10235 (JCF_ZERO): Reset `finished.'
10238 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10240 * parse.y (class_body_declaration:): Don't install empty instance
10244 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10246 * class.c (set_super_info): Call `set_class_decl_access_flags.'
10247 (set_class_decl_access_flags): New function.
10248 * java-tree.h (set_class_decl_access_flags): New prototype.
10249 * jcf-parse.c (handle_innerclass_attribute): Read and set access flags.
10250 (parse_class_file): New local `decl_max_locals.' Take wide types
10251 into account to compute DECL_MAX_LOCALS.
10252 * parse.y (type_import_on_demand_declaration:): Ignore duplicate
10255 2001-06-22 Jan van Male <jan.vanmale@fenk.wau.nl>
10257 * zipfile.h: Use GCC_JCF_H instead of JCF_H.
10259 2001-06-20 Alexandre Petit-Bianco <apbianco@redhat.com>
10261 * class.c (java_hash_tree_node): Fixed indentation in leading comment.
10262 * parse.y (do_resolve_class): Moved comments out to leading comment
10263 section. Removed local `start', New local `_ht' and
10264 `circularity_hash.' Record `enclosing' in hash table and search
10265 it to detect circularity. Use `enclosing' as an argument to
10266 `lookup_cl.' Free the hash table when done.
10268 2001-06-19 Tom Tromey <tromey@redhat.com>
10270 * lex.c (java_read_char): Disallow invalid and overlong
10271 sequences. Fixes PR java/2319.
10273 2001-06-05 Jeff Sturm <jsturm@one-point.com>
10275 * decl.c (create_primitive_vtable): Don't call make_decl_rtl.
10277 2001-06-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10279 * expr.c (force_evaluation_order): Match wrapped ctor calls, locate
10280 arguments accordingly.
10282 2001-06-02 Joseph S. Myers <jsm28@cam.ac.uk>
10284 * gcj.texi: Move contents to just after title page.
10286 2001-06-01 Alexandre Petit-Bianco <apbianco@redhat.com>
10288 * parse.y (type_literals:): Use `build_incomplete_class_ref' with
10290 (patch_incomplete_class_ref): Build the class ref, build the class
10291 init if necessary, complete the tree.
10294 2001-05-31 Alexandre Petit-Bianco <apbianco@redhat.com>
10296 * parse.y (lookup_field_wrapper): Test `name' code.
10297 (resolve_qualified_expression_name): Test `qual_wfl' code.
10298 (qualify_ambiguous_name): Handle `CONVERT_EXPR', fixe indentation,
10299 handle `qual_wfl' by code.
10300 (maybe_build_primttype_type_ref): Test `wfl' code.
10302 2001-05-23 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
10304 * Make-lang.in ($(srcdir)/java/gcj.info): Added dependencies on
10306 (java/gcj.dvi): Use TEXI2DVI instead of custom tex calls. Create
10307 the dvi file in the java directory.
10309 2001-05-25 Sam TH <sam@uchicago.edu>
10311 * gen-table.pl javaop.h jcf.h lex.h,
10312 parse.h: Fix header include guards.
10314 2001-05-23 Joseph S. Myers <jsm28@cam.ac.uk>
10316 * jv-scan.c (version): Update copyright year.
10318 2001-05-21 Per Bothner <per@bothner.com>
10320 * jcf-parse.c (read_class): If class is from .class or .zip file
10321 and it's already been read, don't push/pop parser context.
10323 2001-05-18 Per Bothner <per@bothner.com>
10325 * jvspec.c (lang_specific_pre_link): Re-arrange the linker
10326 command line so the jvgenmain-generated main program comes first.
10328 2001-05-15 Tom Tromey <tromey@redhat.com>
10330 * class.c (build_utf8_ref): Don't generate identifier based on
10331 utf8const contents.
10333 2001-05-12 Richard Henderson <rth@redhat.com>
10335 * java-tree.def (JAVA_EXC_OBJ_EXPR): New.
10336 * expr.c (java_lang_expand_expr): Expand it.
10337 (process_jvm_instruction): Build JAVA_EXC_OBJ_EXPR instead of
10338 calling build_exception_object_ref.
10339 * parse.y (catch_clause_parameter): Likewise.
10340 (build_dot_class_method): Likewise.
10341 (try_reference_assignconv): Likewise.
10342 * check-init.c (check_init): Check JAVA_EXC_OBJ_EXPR not EXC_PTR_EXPR.
10343 * jcf-write.c (generate_bytecode_insns): Likewise.
10345 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
10347 * parse.y (build_unresolved_array_type): Set
10348 EXPR_WFL_QUALIFICATION on the newly created wfl.
10349 Fixes PR java/2538. Fixes PR java/2535.
10351 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
10353 * parse.y (fix_constructors): Removed unnecessary assignment to
10354 local. Moved assignment to `this$<n>', fixed comments and
10356 (build_wfl_wrap): Fixed indentation.
10357 Fixes PR java/2598, java/2579 and java/2658.
10359 2001-05-03 Mo DeJong <mdejong@redhat.com>
10361 * lex.c (java_new_lexer): Call iconv_close on temp handle used to
10362 check for byte swap.
10364 2000-05-02 Jeff Sturm <jsturm@one-point.com>
10366 * expr.c (build_class_init): Move MODIFY_EXPR
10367 outside of COND_EXPR. Remove variable `call'.
10369 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10371 * decl.c: NULL_PTR -> NULL.
10372 * jcf-write.c: Likewise.
10374 2001-05-01 Tom Tromey <tromey@redhat.com>
10376 * Make-lang.in ($(srcdir)/java/gcj.info): Added `-I..'.
10377 (java/gcj.dvi): Added $(srcdir) to TEXINPUTS.
10378 * gcj.texi: Updated copyright text. Include fdl.texi.
10379 (Top): Link to new node.
10381 2001-05-01 Per Bothner <per@bothner.com>
10383 * parse.h (REGISTER_IMPORT): Use tree_cons instead of chainon.
10385 2001-05-01 Per Bothner <per@bothner.com>
10387 * parse.y (java_pop_parser_context): The TREE_VALUE of a link in the
10388 import_list contains the name, not the TREE_PURPOSE.
10390 2001-04-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10392 * jcf-io.c (read_zip_member): Cast to long in comparison with
10395 * jvspec.c (lang_specific_driver): Initialize variables.
10397 * mangle.c (find_compression_record_match): Likewise.
10399 * typeck.c (build_null_signature): Provide static prototype. Mark
10400 parameter with ATTRIBUTE_UNUSED.
10402 * verify.c (verify_jvm_instructions): Initialize variable.
10404 2001-04-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10406 * parse.y (do_resolve_class): Check for cyclic inheritance during
10407 inner class resolution.
10409 2001-04-27 Per Bothner <per@bothner.com>
10411 * parse.y (java_expand_classes): Don't change ctxp_for_generation
10412 while iterating, since that could cause gc to lose stuff.
10414 2001-04-26 Per Bothner <per@bothner.com>
10416 Fix method search wrt scope of inner classes to match JLS2.
10417 * typeck.c (build_null_signature): New static function.
10418 (has_method): New function. Uses build_null_signature and lookup_do.
10419 * java-tree.h (has_method): New declaration.
10420 * parse.y (find_applicable_accessible_methods_list): Do not search
10421 context of inner classes here.
10422 (patch_method_invocation): Search scope, ie. current and outer clases,
10423 for method matching simple name, to find class.
10425 2001-04-26 Per Bothner <per@bothner.com>
10427 * jcf-write.c (generate_bytecode_insns case SWITCH_EXPR):
10428 Fix thinko: If a single case, use if_icmpeq, not ifeq.
10430 * constants.c (find_methodref_with_class_index): New function.
10431 (find_methodref_index): Use find_methodref_with_class_index.
10432 * java-tree.h (find_methodref_with_class_index): New declaration.
10433 * jcf-write.c (generate_bytecode_insns case CALL_EXPR): Don't change
10434 DECL_CONTEXT, instead use new find_methodref_with_class_index function.
10435 If context changed from interface to class, don't use invokeinterface.
10437 2001-04-25 Per Bothner <per@bothner.com>
10439 * verify.c (verify_jvm_instructions): For field instructions,
10440 check that field index is valid. For invoke instructions, check that
10441 method index is valid.
10443 2001-04-25 Alexandre Oliva <aoliva@redhat.com>
10445 * config-lang.in (target_libs): Copy from $libgcj_saved.
10447 2001-04-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10449 * decl.c (init_decl_processing): Add new class "protectionDomain"
10451 * class.c (make_class_data): Set initial value for "protectionDomain".
10453 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10455 * jvspec.c (lang_specific_driver): Fix memory allocation
10456 deficit, by using concat in lieu of xmalloc/sprintf.
10458 2001-04-20 Per Bothner <per@bothner.com>
10460 Fixes to compile multiple .class files at once.
10461 * decl.c (init_decl_processing): Don't set CLASS_LOADED_P.
10462 * java-tree.h (CLASS_PARSED_P): New macro.
10463 (CLASS_LOADED_P): Re-define to use TYPE_SIZE and CLASS_PARSED_P.
10464 * jcf-parse.c (jcf_parse_source): Inline into read_class.
10465 (read_class): Avoid some code duplication.
10466 Don't call JCF_FINISH for a .class file - might be needed later.
10467 (jcf_parse): Don't call layout_class here. Check/set CLASS_PARSED_P
10468 rather than CLASS_LOADED_P, since latter implies class laid out.
10469 (yyparse): Do layout_class and JCF_FINISh here instead, in pass 2.
10470 * parse.y: Don't need to set CLASS_LOADED_P for array types.
10472 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10474 * Make-lang.in (java/boehm.o): Depend on toplev.h.
10476 * boehm.c: Include toplev.h.
10478 2001-04-06 Tom Tromey <tromey@redhat.com>
10479 Alexandre Petit-Bianco <apbianco@redhat.com>
10481 Fix for PR gcj/1404 and PR gcj/2332:
10482 * parse.y (build_array_from_name): If we use the type_wfl then
10483 accumulate dimensions from the original type as well.
10484 (build_unresolved_array_type): Don't modify TYPE_OR_WFL in place.
10486 2001-04-06 Tom Tromey <tromey@redhat.com>
10488 * parse.y (analyze_clinit_body): Return true if the second operand
10489 of a METHOD_EXPR is nonzero.
10491 2001-04-06 Tom Tromey <tromey@redhat.com>
10493 * Make-lang.in ($(srcdir)/java/parse-scan.c): Run bison from build
10495 ($(srcdir)/java/parse.c): Likewise.
10497 2001-04-05 Alexandre Petit-Bianco <apbianco@redhat.com>
10499 * gcj.texi: Use `which-gcj' instead of `which-g77.'
10500 (version-gcc): Initialized.
10501 (which-gcj): Likewise.
10503 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10505 * java-tree.h (struct lang_decl): New macro
10506 `DECL_FIXED_CONSTRUCTOR_P.' New field `fixed_ctor.'
10507 * parse.y (build_instance_initializer): New function.
10508 (add_instance_initializer): Use it.
10509 (java_fix_constructors): Set `current_class' before fix pass.
10510 (fix_constructors): Just return if already fixed. Move `super()'
10511 invocation ahead. Use `build_instance_initializer.'
10512 Fixes PR java/1315.
10514 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10516 * parse.y (resolve_qualified_expression_name): Pass field's
10517 DECL_CONTEXT to `not_accessible_p.'
10518 (not_accessible_p): Changed parameters order in `inherits_from_p'
10521 2001-03-27 Andrew Haley <aph@cambridge.redhat.com>
10523 * lang-options.h: Add flag_check_references.
10525 2001-04-04 Per Bothner <per@bothner.com>
10527 * java-tree.h (CONSTANT_VALUE_P): New macro.
10528 * jcf-write.c (generate_classfile): Use CONSTANT_VALUE_P.
10529 * parse.y (maybe_build_class_init_for_field): New static function.
10530 (resolve_expression_name, resolve_field_access): Use
10531 maybe_build_class_init_for_field instead of build_class_init
10532 This does not do the init if the field is compile-time-constant.
10533 (resolve_field_access): Simplify.
10535 * parse.y (fold_constant_for_init): Merge test into switch.
10537 2001-04-03 Zack Weinberg <zackw@stanford.edu>
10539 * Make-lang.in (buffer.o, check-init.o, class.o): Don't depend
10541 * buffer.c, jvgenmain.c: Don't include gansidecl.h.
10543 2001-04-02 Zack Weinberg <zackw@stanford.edu>
10545 * expr.c (pop_type_0): Save the result of the first
10546 lang_printable_name call in a scratch buffer, so it
10547 won't be clobbered by the second call.
10549 2001-03-30 Alexandre Petit-Bianco <apbianco@redhat.com>
10551 * parse-scan.y (array_type:): Rewritten.
10552 (type_declaration:): `empty_statement' replaces `SC_TK.'
10553 (class_member_declaration:): `empty statement' added.
10554 (method_body:): Simplified.
10555 (static_initializer:): Likewise.
10556 (primary_no_new_array:): Use `type_literals.'
10557 (type_literals:): New rule.
10558 (dims:): Set and update `bracket_count.'
10559 Fixes PR java/1074. Fixes PR java/2412.
10561 2001-03-28 Hans Boehm <boehm@acm.org>
10563 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Set to use `build_int_2.'
10564 (get_boehm_type_descriptor): Set type on returned value to be a
10565 pointer length integer.
10567 2001-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10569 * expr.c (pop_type_0): Call `concat' rather than building the
10571 (pop_type): Add format specifier in call to `error'.
10573 * parse.y (patch_method_invocation): Avoid casting away
10576 2001-03-28 Jeffrey Oldham <oldham@codesourcery.com>
10578 * jvgenmain.c (do_mangle_classname): End string constant with '\0'.
10580 2001-03-28 Richard Henderson <rth@redhat.com>
10582 IA-64 ABI Exception Handling:
10583 * Make-lang.in (except.o): Don't depend on eh-common.h.
10584 * check-init.c (check_init): Handle EXC_PTR_EXPR.
10585 * decl.c (init_decl_processing) [throw_node]: No _Jv_Sjlj_Throw.
10586 [soft_exceptioninfo_call_node]: Remove.
10587 [eh_personality_libfunc, lang_eh_runtime_type]: New.
10588 (end_java_method): No emit_handlers.
10589 * except.c (java_set_exception_lang_code): Remove.
10590 (method_init_exceptions): Don't call it.
10591 (prepare_eh_table_type): No CATCH_ALL_TYPE.
10592 (build_exception_object_ref): New.
10593 (expand_end_java_handler): Update for except.h name changes.
10594 (emit_handlers, expand_resume_after_catch): Remove.
10595 * expr.c (java_lang_expand_expr): Update for except.h name changes.
10596 (process_jvm_instruction): Use build_exception_object_ref.
10597 * java-tree.h (JTI_SOFT_EXCEPTIONINFO_CALL_NODE): Remove.
10598 (soft_exceptioninfo_call_node): Remove.
10599 (build_exception_object_ref): Declare.
10600 * jcf-write.c (generate_bytecode_insns) [CALL_EXPR]: No
10601 soft_exceptioninfo_call_node. Move processing ...
10602 [EXC_PTR_EXPR]: ... here.
10603 * parse.h (BUILD_ASSIGN_EXCEPTION_INFO): Remove dead code.
10604 * parse.y (catch_clause_parameter): Use build_exception_object_ref.
10605 (source_end_java_method): No java_set_exception_lang_code or
10607 (build_dot_class_method): Use build_exception_object_ref.
10608 (try_reference_assignconv): Check EXC_PTR_EXPR not
10609 soft_exceptioninfo_call_node.
10611 2001-03-28 Richard Henderson <rth@redhat.com>
10613 * java-tree.h (throw_node): Define as a single member of
10614 java_global_trees instead of a separate array.
10615 (JTI_THROW_NODE): New.
10616 * decl.c (throw_node): Don't declare.
10617 (init_decl_processing): Init a scalar throw_node.
10618 Don't register it for gc.
10619 * check-init.c (check_init): Reference scalar throw_node.
10620 * expr.c (build_java_athrow): Likewise.
10621 * jcf-write.c (generate_bytecode_insns): Likewise.
10622 * parse.h (BUILD_THROW): Likewise.
10624 2001-03-28 Richard Henderson <rth@redhat.com>
10626 * decl.c (end_java_method): Do not save and restore
10627 flag_non_call_exceptions.
10628 * parse.y (source_end_java_method): Likewise.
10629 * lang.c (flag_exceptions): Don't declare.
10630 (java_init_options): Set flag_non_call_exceptions. Set
10631 flag_exceptions here ...
10632 (java_init): ... not here.
10634 2001-03-27 Richard Henderson <rth@redhat.com>
10636 * expr.c, parse.h: Use USING_SJLJ_EXCEPTIONS instead of
10637 exceptions_via_longjmp.
10639 * lang.c (flag_new_exceptions): Don't declare it.
10640 (java_init_options): Or set it.
10642 2001-03-27 Richard Henderson <rth@redhat.com>
10644 * decl.c (end_java_method): Rename asynchronous_exceptions to
10645 flag_non_call_exceptions.
10646 * parse.y (source_end_java_method): Likewise.
10648 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10650 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
10652 2001-03-26 Mark Mitchell <mark@codesourcery.com>
10654 * parse.h (DECL_END_SOURCE_LINE): Don't rely on DECL_FRAME_SIZE.
10656 2001-03-26 Alexandre Petit-Bianco <apbianco@redhat.com>
10658 * parse.y (find_as_inner_class): Follow current package
10659 indications not to mistakingly load an unrelated class.
10661 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10663 * constants.c (PUTN): Use memcpy, not bcopy.
10665 * lex.c (java_read_char): Use memmove, not bcopy.
10667 * parse.y (java_parser_context_resume): Use memcpy, not bcopy.
10669 2001-03-23 Per Bothner <per@bothner.com>
10671 * verify.c (verify_jvm_instructions): Replace 3 pop_type by POP_TYPE
10672 macro for better error pin-pointing.
10673 * java-tree.h: Fix typo in comment.
10675 * jcf-write.c (generate_bytecode_insns): Changes to TRY_FINALLY_EXPR.
10676 Don't include jsr/goto in exception range.
10677 Check if start and end of exception range are the same (also TRY_EXPR).
10678 Don't emit jsr after try_block if CAN_COMPLETE_NORMALLY is false.
10679 However, do emit the following goto even if try_block is empty.
10680 Defer freeing exception_decl until after the finalizer, to make
10681 sure the local isn't reused in the finalizer. Fixes PR java/1208.
10683 * parse.y (java_complete_lhs): If the try-clause is empty, just
10684 return the finally-clause and vice versa.
10686 2001-03-23 Alexandre Petit-Bianco <apbianco@redhat.com>
10688 * gcj.texi (Input Options): documented the check for attribute
10689 `gnu.gcc.gccj-compiled' and the `-fforce-classes-archive-check' flag.
10690 * java-tree.h (flag_force_classes_archive_check): Declared extern.
10691 * jcf-parse.c (HANDLE_GCJCOMPILED_ATTRIBUTE): New macro.
10692 (jcf_parse): Check for the right classes archive if necessary.
10693 * jcf-reader.c (get_attribute): Define `MATCH_ATTRIBUTE' and use it.
10694 (jcf_parse_fields): Fixed indentation.
10695 * jcf-write.c (append_gcj_attribute): New function.
10696 (generate_classfile): Compute the attribute count, invoke
10697 `append_gcj_attribute'.
10698 * jcf.h (typedef struct JCF): `seen_in_zip' and `java_source'
10699 turned into bit-fields. New bit-field `right_zip.'
10700 (JCF_ZERO): Set `right_zip' to zero.
10701 * lang-options.h (-fforce-classes-archive-check): Added flag.
10702 * lang.c (flag_force_classes_archive_check): New flag.
10703 (lang_f_options): New entry `force-classes-archive-check.'
10704 Fixes PR java/1213.
10706 2001-02-07 Andrew Haley <aph@redhat.com>
10708 * gcj.texi (Configure-time Options): Add -fcheck-references.
10709 * expr.c (build_java_indirect_ref): New function.
10710 (java_check_reference): New function.
10711 (build_java_array_length_access): Use build_java_indirect_ref to
10712 check for null references.
10713 (build_java_arrayaccess): Likewise.
10714 (build_get_class): Likewise.
10715 (build_field_ref): Likewise.
10716 (invoke_build_dtable): Likewise.
10717 (build_invokeinterface): Likewise.
10718 * lang.c (lang_f_options): Add flag_check_references.
10719 * jvspec.c (jvgenmain_spec): Add flag_check_references.
10720 * java-tree.h (flag_check_references): New variable.
10721 * lang.c (flag_check_references): Likewise.
10722 * parse.y (patch_invoke): Use java_check_reference.
10723 (patch_assignment): Allow for extra nesting in
10724 _Jv_CheckArrayStore.
10726 2001-03-23 Bryce McKinlay <bryce@albatross.co.nz>
10728 * gjavah.c (cxx_keywords): Update from the definitive list in cp/lex.c.
10729 * lex.c (cxx_keywords): Likewise.
10731 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
10733 * parse.y (qualify_ambiguous_name): Broaden `length'
10734 recognition. Help MODIFY_EXPR be resolved as expression names.
10735 Fixes PR java/2066. Fixes PR java/2400.
10737 2001-03-21 Bryce McKinlay <bryce@albatross.co.nz>
10739 * gjavah.c (process_file): Mark interface definitions with
10740 "__attribute__ ((java_interface))".
10742 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
10744 * class.c (layout_class): Fixed push_super_field's second
10745 argument. Fixes PR java/2333.
10746 (jdep_resolve_class): Reset TYPE_SIZE if `error_mark_node', it's
10747 too early to lay innerclasses out.
10749 2001-03-20 Tom Tromey <tromey@redhat.com>
10750 Alexandre Petit-Bianco <apbianco@redhat.com>
10752 * parse.y (patch_assignment): Handle the case of a SAVE_EXPR
10753 inside an array reference. Insertion of the array store check
10754 rewritten. Fixes PR java/2299.
10756 2001-03-20 Tom Tromey <tromey@redhat.com>
10758 * lex.c (java_read_unicode): Only accept leading `u's.
10760 2001-03-20 Tom Tromey <tromey@redhat.com>
10762 * jcf-parse.c (read_class): Initialize `class'.
10764 2001-03-20 Matt Kraai <kraai@alumni.carnegiemellon.edu>
10766 * jcf_parse.c (jcf_parse): Eliminate unused variable.
10768 2001-03-19 Mark Mitchell <mark@codesourcery.com>
10770 * class.c (build_class_ref): Use SET_DECL_ASSEMBLER_NAME.
10771 (layout_class): Likewise.
10772 (layout_class_method): Likewise.
10773 (emit_register_classes): Likewise.
10774 * decl.c (builtin_function): Likewise.
10775 (give_name_to_locals): Likewise.
10777 2001-03-19 Per Bothner <per@bothner.com>
10779 * jcf-parse.c (load_inner_classes): Check CLASS_LOADED_P
10780 before trying to load an inner class.
10782 Fixes to process to command-line .class files in two passes.
10783 * java-tree.h (JAVA_FILE_P, CLASS_FILE_P, ZIP_FILE_P): New flags.
10784 (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P): Rename to ..
10785 (CLASS_FROM_CURRENTLY_COMPILED_P): ... because it is more general now.
10786 * class.c (is_compiled_class): Fix for renamed flag.
10787 * parse.y (maybe_create_class_interface_decl): Likewise.
10788 * jcf-parse.c (yyparse): Also set if compiling .class files.
10789 * jcf-parse.c (read_class); Read current_class.
10790 (jcf_parse): Make static.
10791 (load_inner_classes): New function, with code moved from jcf_parse,
10792 because we need to inner classes after the command-line files are read.
10793 (yyparse): Set finput to NULL when it doesn't need to be closed.
10794 Reduce use of main_jcf (basically only for archive) and
10795 use finput instead of main_jcf->read_state.
10796 Inline jcf_figure_file_type into yyparse.
10797 Set JAVA_FILE_P, CLASS_FILE_P, or ZIP_FILE_P on filename list name.
10798 Defer load_inner_classes and parse_class_file to a second pass,
10799 after we've correctly mapped command-line .clas fiels to classes.
10800 (jcf_figure_file_type): Removed.
10801 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): Removed flags.
10802 (JCF_ZERO): Also clear zipd field.
10803 * zipfile.h: Conditionalize on JCF_H insread of JCF_ZIP.
10805 2001-03-18 Matt Kraai <kraai@alumni.carnegiemellon.edu>
10807 * jcf-parse.c (yyparse): Change ch from char * to char.
10809 2001-03-19 Per Bothner <per@bothner.com>
10811 * jvspec.c (lang_specific_driver): Check for .zip and .jar files.
10812 Add constructed filelist-file at end, following -xjava. Thus any .o
10813 and library files are not affected by the -xjava. Also wrap
10814 explicit @FILE with -xjava and -xnone.
10816 2001-03-19 Andrew Haley <aph@cambridge.redhat.com>
10818 * class.c (build_static_field_ref): Call make_decl_rtl() after
10819 setting the DECL_EXTERNAL flag.
10821 2001-03-17 Per Bothner <per@bothner.com>
10823 * decl.c (clear_binding_level): Fix initializer (broke 03-15).
10825 * jcf-write.c (generate_bytecode_insns): Handle emitting iinc
10826 when result is is needed (target is STACK_TARGET).
10828 * parse.h (JDEP_SOLV): Removed.
10829 * parse.y (register_incomplete_type): Use JDEP_TO_RESOLVE instead.
10831 * parse.y (incomplete_class_list): Removed.
10832 (obtain_incomplete_type): Don't use or set incomplete_class_list.
10833 It doesn't work if resolve_class changes the name of an array type
10834 that is on the list and then someone else looks for the modified name.
10835 Also, seems liable to break when compiling multiple source files at
10836 once. So the simplest is to just remove incomplete_class_list -
10837 it is only a minor space win and it is not even clear it saves time.
10839 * parse.y (resolve_class): Remove unneeded promote_type.
10841 2001-03-15 Per Bothner <per@bothner.com>
10843 * java-tree.h (BLOCK_IS_IMPLICIT): New flag.
10844 * parse.h (BLOCK_EXPR_ORIGIN): Removed macro.
10845 * parse.y (declare_local_variables, maybe_absorb_scoping_blocks):
10846 Use BLOCK_IS_IMPLICIT rather than BLOCK_EXPR_ORIGIN.
10848 * jcf-parse.c (yyparse): Set/reset input_filename for source file.
10849 * parse.y (java_expand_classes): Likewise.
10851 * parse.y (expand_start_java_method): Was only called once and had a
10852 misleading name, so inline in caller java_complete_expand_method.
10853 (enter_a_block): Likewise inline in enter_block and remove.
10855 Remove junk from when gcc/java was created (by copying from C/C++).
10856 * decl.c (keep_next_level_flag, keep_next_if_subblocks): Remove.
10857 (struct binding_level): Remove fields keep, keep_if_subblocks,
10858 more_cleanups_ok, have_cleanups (which have never been used).
10859 (pushlevel, poplevel): Remove related useless code.
10861 * class.c (make_class_data): The class_dtable_decl (i.e. the
10862 vtable for Class) should be external, except when compiling Class.
10864 * jvspec.c (lang_specific_driver): Fix -C handling.
10865 Check -save-temps to see if temp @FILE should be deleted.
10866 Follow-up to/fix for February 16 patch.
10868 * verify.c (verify_jvm_instructions): Better error msgs for dup.
10869 (type_stack_dup): Remove no-longer neded error check.
10871 2001-03-15 Bryce McKinlay <bryce@albatross.co.nz>
10873 * mangle.c (mangle_record_type): Rename 'from_pointer' argument
10874 to 'for_pointer'. If this type is for a pointer (argument) mangling,
10875 don't surround the element with 'N..E' if the type name is
10878 2001-03-14 Mark Mitchell <mark@codesourcery.com>
10880 * class.c (build_static_field_ref): Use COPY_DECL_RTL,
10881 DECL_RTL_SET_P, etc.
10882 (make_method_value): Likewise.
10883 (get_dispatch_table): Likewise.
10885 * decl.c (push_jvm_slot): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
10887 2001-03-07 Tom Tromey <tromey@redhat.com>
10889 * config-lang.in (lang_requires): Define.
10891 2001-03-07 Brad Lucier <lucier@math.purdue.edu>
10893 * typeck.c (convert): Check flag_unsafe_math_optimizations,
10894 not flag_fast_math.
10896 2001-03-05 Per Bothner <per@bothner.com>
10898 Fix a problem where rest_of_decl_compilation applied to
10899 class_dtable_decl causes problems because it was done too early,
10900 before output file was opened.
10901 * decl.c (init_decl_processing): Remove init of class_dtable_decl.
10902 * class.c (class_dtable_decl): Add macro - element of class_roots.
10903 (make_class_data): Define class_dtable_decl.
10904 * java-tree.h (JTI_CLASS_DTABLE_DECL, class_dtable_decl): Removed.
10906 2001-03-01 Zack Weinberg <zackw@stanford.edu>
10908 * java/class.c, java/decl.c, java/java-tree.h: Replace all
10909 uses of 'boolean' with 'bool'.
10911 2001-03-01 Zack Weinberg <zackw@stanford.edu>
10913 * lang-specs.h: Add zero initializer for cpp_spec field to all
10916 2001-02-16 Per Bothner <per@bothner.com>
10918 Handle compiling multiple input files at once, and @FILE syntax.
10919 * gcj.texi: Updated documentation to match.
10920 * java-tree.h (flag_filelist_file, init_src_parse): New declarations.
10921 * jcf-parse.c (parse_source_file): Split into ...
10922 (parse_source_file_1): New function - and:
10923 (parse_source_file_2): New function.
10924 (yyparse): On -ffilelist-file, open and scan named file.
10925 On first pass over files, only do parse_source_file_1.
10926 A new second pass calls parse_source_file_2 for each file to compile.
10927 (init_jcf_parse): Call init_src_parse.
10928 * jvspec.c (INDIRECT_FILE_ARG): New flag.
10929 (lang_specific_driver): Support @FILELIST-FILE syntax, as well
10930 as multiple input file combined in one compilation.
10931 * lang-options.h: Add -ffilelist-file
10932 * lang.c (flag_filelist_file): New flag variable.
10933 (lang_f_options): Handle -ffilelist-file.
10934 * lex.c (java_init_lex): Don't clear ctxp->incomplete_class.
10935 * parse.h (struct parse_ctxt): Remove fields incomplete_class and
10936 gclass_list - use global fields of src_parse_roots instead.
10937 * parse.y (src_parse_roots): New array.
10938 (incomplete_class_list, gclass_list): New macros.
10939 (push_parser_context, java_pop_parser_context,
10940 java_parser_context_resume): Don't fiddle with deleted fields.
10941 (various): Use incomplete_class gclass_list and global macros
10942 instead of parse_ctxt fields - the lists are global.
10943 (init_src_parse): New function.
10945 2001-02-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10947 * decl.c (set_block): Set NAMES and BLOCKS from BLOCK.
10949 2001-02-20 Alexandre Petit-Bianco <apbianco@redhat.com>
10951 * parse.y (check_inner_class_access): Moved declaration of local
10952 `enclosing_decl_type' to the right location.
10954 2001-02-19 Bryce McKinlay <bryce@albatross.co.nz>
10956 * parse.y (parser_check_super_interface): Don't call
10957 check_pkg_class_access for an inner interface.
10958 (parser_check_super): Don't call check_pkg_class_access for inner
10960 (do_resolve_class): Simplify enclosing type loop. Don't call
10961 check_pkg_class_access if CL and DECL are not set.
10962 (find_in_imports_on_demand): Set DECL if class_type needed to be
10963 loaded. Don't call check_pkg_class_access for an inner class.
10964 (check_inner_class_access): Rewritten to implement member access
10965 rules as per spec 6.6.1.
10966 (check_pkg_class_access): Handle the empty package correctly.
10967 (in_same_package): New function. Determine if two classes are in the
10970 2001-02-18 Bryce McKinlay <bryce@albatross.co.nz>
10972 * typeck.c (build_java_array_type): Don't try to poke a public `clone'
10973 method into array types.
10974 * parse.y (patch_method_invocation): Bypass access check on clone call
10977 2001-02-15 Alexandre Petit-Bianco <apbianco@redhat.com>
10979 * expr.c (build_instanceof): Check for arrays when trying fold to
10982 2001-02-15 Jim Meyering <meyering@lucent.com>
10984 * Make-lang.in (java.install-common): Depend on `installdirs'.
10985 (java.install-info): Likewise.
10987 2001-02-15 Bryce McKinlay <bryce@albatross.co.nz>
10989 * Make-lang.in (jvspec.o): Modify rule to match that of cp/g++spec.o.
10991 2001-02-14 Tom Tromey <tromey@redhat.com>
10992 Alexandre Petit-Bianco <apbianco@cygnus.com>
10994 Fix for PR java/1261.
10995 * typeck.c (build_java_array_type): Add public `clone' method to
10997 * parse.y (resolve_qualified_expression_name): Use current_class
10998 when checking for inaccessibility.
10999 (patch_method_invocation): Fixed error message when accessibility
11000 denied. Added `from_super' argument.
11002 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
11004 * parse.y (resolve_class): Don't build a fake decl. Use the one
11006 * typeck.c (build_java_array_type): Build and assign decl to array
11009 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
11011 * parse.y (not_accessible_p): Changed leading comment. Added extra
11012 `where' argument. Use it to enforce protected access rules.
11013 (resolve_qualified_expression_name): Added extra argument to
11015 (patch_method_invocation): Use argument `primary' to provide
11016 not_accessible_p with an extra argument.
11017 (lookup_method_invoke): Added extra argument to not_accessible_p.
11018 (search_applicable_method_list): Likewise.
11020 2001-02-13 Alexandre Petit-Bianco <apbianco@redhat.com>
11022 * parse.y (resolve_qualified_expression_name): Try to resolve as
11023 an inner class access only if `decl' is a TYPE_DECL.
11025 2001-02-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11027 * decl.c (classdollar_identifier_node): Initialize.
11028 * java-tree.h (enum java_tree_index): New entry
11029 `JTI_CLASSDOLLAR_IDENTIFIER_NODE.'
11030 (classdollar_identifier_node): New macro.
11031 (ID_CLASSDOLLAR_P): Likewise.
11032 * parse.y (build_dot_class_method): Use `classdollar_identifier_node.'
11033 (build_dot_class_method_invocation): Likewise.
11034 (find_applicable_accessible_methods_list): `class$' can't be
11037 2001-02-09 Raja R Harinath <harinath@cs.umn.edu>
11039 * Make-lang.in (java/mangle_name.o): Add 'make' prereqs.
11041 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
11043 * Manke-lang.in (JVGENMAIN_OBJS): Added `errors.o'
11044 * jvgenmain.c (error): Reversed 2001-02-09 patch. `error' is now
11047 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
11049 * mangle_name (append_unicode_mangled_name): Emit `_' or `U'
11050 outside of the `__U' sequence too.
11051 (unicode_mangling_length): Count `_' or `U' outside of the `__U'
11054 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
11056 * jvgenmain.c (error): Reversed 2001-02-01 deletion.
11058 2001-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
11060 * Make-lang.in (JAVA_OBJS): Added java/mangle_name.o
11061 (JVGENMAIN_OBJS): Likewise.
11062 * java-tree.h (append_gpp_mangled_name): New prototype.
11063 * jcf-parse.c (ggc_mark_jcf): Argument now `void *.'
11064 Removed cast calling `gcc_add_root.'
11065 * jvgenmain.c (mangle_obstack): New global, initialized.
11067 (do_mangle_class): Constify local `ptr.'
11068 Removed macro `MANGLE_NAME.' Removed cast in `for.' Call
11069 append_gpp_mangle_name and update `count' if necessary.
11070 Use `mangle_obstack.'
11071 * mangle.c (append_unicode_mangled_name): Removed.
11072 (append_gpp_mangled_name): Likewise.
11073 (unicode_mangling_length): Likewise.
11074 (mangle_member_name): Return type set to `void.'
11075 (mangle_field_decl): Don't append `U' in escaped names.
11076 (mangle_method_decl): Likewise.
11077 (mangle_member_name): Just use `append_gpp_mangled_name.'
11078 * mangle_name.c: New file.
11080 2001-02-07 Per Bothner <per@bothner.com>
11082 * check-init.c (check_init): Fix TRY_FINALLY_EXPR logic.
11084 * check-init.c (check_init): Don't call done_alternative after
11085 processing loop code, as a LOOP_EXPR never terminates normally.
11087 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
11089 * gcj.texi: Change sources.redhat.com reference to gcc.gnu.org.
11091 2001-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11093 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Don't handle field
11096 2001-02-06 Tom Tromey <tromey@redhat.com>
11098 * lex.c (java_new_lexer): Longer error message.
11100 2001-02-05 Jeff Sturm <jeff.sturm@commerceone.com>
11101 Alexandre Petit-Bianco <apbianco@cygnus.com>
11103 * typeck.c (build_prim_array_type): Added leading comment.
11104 (build_java_array_type): Moved locals out of
11105 block. Always create the `data' field, fixed alignment to match
11108 2001-02-04 Tom Tromey <tromey@redhat.com>
11110 * expr.c (java_lang_expand_expr): Don't bother recomputing
11111 `length'. Use rest_of_decl_compilation, not make_decl_rtl.
11112 Fixes PR java/1866.
11114 2001-02-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11116 * parse.y (process_imports): Save the original name of the import
11117 for better error report.
11119 2001-02-04 Bryce McKinlay <bryce@albatross.co.nz>
11121 * Make-lang.in (jvspec.o): Add DRIVER_DEFINES to the list
11122 of macros used when compiling jvspec.c.
11123 * jvspec.c (lang_specific_driver): Link with the shared
11126 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11128 * check-init.c (check_init): Call internal_error instead of fatal.
11129 * expr.c (java_lang_expand_expr): Likewise.
11130 * jcf-parse.c (get_constant): Likewise.
11131 * mangle.c (java_mangle_decl): Likewise.
11132 * parse.y (make_nested_class_name, java_complete_lhs): Likewise.
11133 (operator_string): Likewise.
11134 * check-init.c (check_init): Call abort instead of fatal.
11135 * class.c (build_class_ref): Likewise.
11136 * constants.c (write_constant_pool): Likewise.
11137 * decl.c (start_java_method): Likewise.
11138 * expr.c (push_type, java_stack_pop, java_stack_swap): Likewise.
11139 (java_stack_dup, encode_newarray_type): Likewise.
11140 (build_java_array_length_access): Likewise.
11141 (build_java_check_indexed_type, expand_java_pushc): Likewise.
11142 (build_java_soft_divmod, build_invokeinterface): Likewise.
11143 * java-tree.h (INNER_CLASS_P): Likewise.
11144 * jcf-parse.c (parse_signature, get_name_constant): Likewise.
11145 (give_name_to_class, get_class_constant): Likewise.
11146 * jcf-write.c (CHECK_PUT, CHECK_OP, get_access_flags): Likewise.
11147 (find_constant_index, generate_bytecode_conditional): Likewise.
11148 (generate_bytecode_insns, perform_relocations): Likewise.
11149 * lex.c (java_unget_unicode, java_lex): Likewise.
11150 * mangle.c (mangle_type, mangle_record_type): Likewise.
11151 (mangle_pointer_type, mangle_array_type, init_mangling): Likewise.
11152 (finish_mangling): Likewise.
11153 * parse.h (MARK_FINAL_PARMS): Likewise.
11154 * parse.y (pop_current_osb, unreachable_stmt_error): Likewise.
11155 (obtain_incomplete_type, java_complete_class): Likewise.
11156 (java_check_regular_methods, java_complete_expand_method): Likewise.
11157 (cut_identifier_in_qualified, check_deprecation): Likewise.
11158 (patch_invoke, find_applicable_accessible_methods_list): Likewise.
11159 (java_complete_lhs, lookup_name_in_blocks): Likewise.
11160 (check_final_variable_indirect_assignment, build_unaryop): Likewise.
11161 * typeck.c (set_local_type, parse_signature_type): Likewise.
11162 (parse_signature_string, build_java_signature): Likewise;
11163 (set_java_signature): Likewise.
11164 * verify.c (type_stack_dup, CHECK_PC_IN_RANGE): Likewise.
11165 * class.c (add_method): Call fatal_error instead of fatal.
11166 (build_static_field_ref): Likewise.
11167 * expr.c (build_known_method_ref, expand_invoke): Likewise.
11168 * jcf-parse.c (get_constant, jcf_parse): Likewise.
11169 * lex.c (java_new_new_lexer): Likewise.
11170 * jv-scan.c (main): Likewise.
11171 (fatal_error): Renamed from fatal.
11172 * jcf-parse.c (yyparse): Call fatal_io_error instead of
11174 * jcf-parse.c (jcf_parse_source): Call fatal_io_error, not fatal.
11175 (yyparse): Likewise.
11176 * jcf-write.c (make_class_file_name, write_classfile): Likewise.
11177 * lex.c (java_get_line_col): Likewise.
11178 * jcf-parse.c (load_class): Make errors non-fatal.
11179 * lex.c (byteswap_init, need_byteswap): Only #ifdef HAVE_ICONV.
11181 2001-02-01 Bryce McKinlay <bryce@albatross.co.nz>
11183 * jvgenmain.c (class_mangling_suffix): Remove unused string.
11184 (error): Remove unused function.
11185 (main): Don't use "__attribute__ alias" on generated class symbol.
11187 2001-01-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
11189 * jcf-parse.c (init_jcf_parse): Added cast to ggc_add_root's last
11191 * parse.y (finish_method_declaration): Code accounting for WFLed
11192 method DECL_NAMEs deleted.
11193 (check_abstract_method_definitions): Likewise.
11194 (resolve_type_during_patch): Layout resolved type.
11195 * typeck.c (lookup_do): Removed unused local.
11197 2001-01-30 Bryce McKinlay <bryce@albatross.co.nz>
11199 * java-tree.h: Remove JTI_INTEGER_NEGATIVE_ONE_NODE.
11200 * decl.c (init_decl_processing): Use integer_minus_one_node, not
11201 integer_negative_one_node.
11202 * expr.c (build_java_binop): Likewise.
11204 2001-01-24 Jeff Sturm <jeff.sturm@commerceone.com>
11206 * zextract.c (read_zip_archive): Read file_offset before writing
11207 zipd and consequently clobbering the header contents.
11209 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11211 * Make-lang.in: Remove all dependencies on defaults.h.
11212 * decl.c: Don't include defaults.h.
11213 * expr.c: Likewise.
11214 * parse.y: Likewise.
11216 2001-01-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11218 * ChangeLog (2001-01-21): Fixed typo.
11219 * class.c (layout_class_method): Code accounting for WFLed
11220 method DECL_NAMEs deleted.
11221 * constant.c (find_methodref_index): Likewise.
11222 * decl.c (lang_mark_tree): Mark `wfl' field in struct lang_decl.
11223 * java-tree.h (DECL_FUNCTION_WFL): New macro.
11224 (struct lang_decl): New field `wfl'.
11225 (java_get_real_method_name): Prototype deleted.
11226 * mangle.c (mangle_method_decl): Code accounting for WFLed
11227 method DECL_NAMEs deleted.
11228 * parse.h (GET_METHOD_NAME): Macro deleted.
11229 * parse.y (reset_method_name): Deleted.
11230 (method_header): Set DECL_FUNCTION_WFL.
11231 (check_abstract_method_header): Code accounting for WFLed method
11232 DECL_NAMEs deleted.
11233 (java_get_real_method_name): Deleted.
11234 (check_method_redefinition): Code accounting for WFLed method
11235 DECL_NAMEs deleted. Use DECL_FUNCTION_WFL.
11236 (java_check_regular_methods): Likewise.
11237 (java_check_abstract_methods): Likewise.
11238 (java_expand_classes): Don't call `reset_method_name.'
11239 (search_applicable_method_list): Use DECL_NAMEs instead of
11241 * typeck.c (lookup_do): Code accounting for WFLed method
11242 DECL_NAMEs deleted.
11244 2001-01-25 Richard Earnshaw <rearnsha@arm.com>
11246 * lex.c (java_read_char): Check for EOF from getc first.
11248 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11250 * class.c (layout_class): Don't lay the superclass out if it's
11251 already being laid out.
11252 * jcf-parse.c (handle_innerclass_attribute): New function.
11253 (HANDLE_INNERCLASSES_ATTRIBUTE): Invoke
11254 handle_innerclasses_attribute.
11255 (jcf_parse): Don't load an innerclasses if it's already being
11257 * jcf-write.c (append_innerclass_attribute_entry): Static
11258 `anonymous_name' and its initialization deleted. `ocii' and `ini'
11259 to be zero for anonymous classes.
11261 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11263 * class.c (set_constant_value): Set DECL_FIELD_FINAL_IUD if
11265 * jcf-parse.c (set_source_filename): Use
11266 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC if necessary.
11268 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11270 * expr.c (build_jni_stub): Set DECL_CONTEXT on `meth_var' so it
11271 gets a unique asm name.
11273 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11275 * jcf-parse.c (HANDLE_END_METHODS): Nullify current_method.
11276 (HANDLE_START_FIELD): Invoke MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
11278 (HANDLE_SYNTHETIC_ATTRIBUTE): New macro.
11279 * jcf-reader.c (get_attribute): Handle `Synthetic' attribute.
11280 * parse.y (lookup_package_type_and_set_next): Deleted.
11281 (resolve_package): Removed unnecessary code.
11282 (find_applicable_accessible_methods_list): `finit$' can't be
11284 * verify.c (pop_argument_types): Added missing prototype.
11286 2001-01-23 Bryce McKinlay <bryce@albatross.co.nz>
11288 * config-lang.in: Disable java by default.
11290 2001-01-23 Tom Tromey <tromey@redhat.com>
11292 * gcj.texi (Copying): New node.
11293 Added copyright information.
11295 2001-01-21 Per Bothner <per@bothner.com>
11297 Various fixes to allow compiling a compressed .jar/.zip archive.
11298 * zipfile.h (struct ZipFileCache): Replace by struct ZipFile.
11299 (struct ZipFile): Add fields name and next (from ZipFileCache).
11300 (struct ZipDirectory): New field zipf points to owning ZipFile.
11301 * jcf.h (struct ZipDirectory): Add forward declaration.
11302 (struct JCF): Declare zipd field to have type struct ZipDirectory.
11303 Remove seen_in_zip and zip_offset fields.
11304 (JCF_SEEN_IN_ZIP): New macro.
11305 * zextract.c (read_zip_archive): Set ZipDirectory's zipf field.
11306 * jcf-io.c: Change all ZipFileCache to ZipFile.
11307 (read_zip_member): New function.
11308 (open_in_zip): Call read_zip_member.
11309 * jcf-parse.c (find_in_current_zip): Remove function.
11310 (read_class): Merge in find_in_current_zip functionality.
11311 Call read_zip_member if needed.
11312 (parse_zip_file_entries): Use read_zip_member.
11313 (process_zip_dir): Update for removed and added JCF fields.
11314 (jcf_figure_file_type): Re-use, don't copy initial ZipFile struct.
11316 2001-01-21 Per Bothner <per@bothner.com>
11318 Minor optimization of static ggc roots.
11319 * jcf-parse.c (parse_roots): New static field.
11320 (current_field, current_method, current_file_list): Replace by macros
11321 naming fields of parse_roots.
11322 (init_jcf_parse): Combine 3 ggc_add_tree_root calls to 1.
11323 * class.c (class_roots): New static field.
11324 (registered_class, fields_ident, info_ident, class_list):
11325 New macros naming fields of parse_roots.
11326 (build_static_field_ref): Don't register roots here.
11327 (layout_class): Static field list replaced by macro class_list.
11328 (init_class_processing): Call ggc_add_tree_root for 4 roots.
11329 Initialize fields_ident and info_ident here.
11331 2001-01-21 Per Bothner <per@bothner.com>
11333 * jcf-parse.c (ggc_mark_jcf): New function.
11334 (init_jcf_parse): Register current_jcf as ggc root.
11336 2001-01-21 Per Bothner <per@bothner.com>
11338 * lang.c (put_decl_node): Print method's name.
11340 2001-01-21 Per Bothner <per@bothner.com>
11342 * verify.c (VERIFICATION_ERROR_WITH_INDEX): New macro.
11343 (verify_jvm_instructions): Use it, for better error messages on loads.
11345 2001-01-21 Per Bothner <per@bothner.com>
11347 * verify.c (merge_type_state): Still may have to merge even if
11348 LABEL_VERIFIED (label).
11350 2001-01-21 Per Bothner <per@bothner.com>
11352 * parse.y (method_header): Don't set the DECL_NAME of a FUNCTION_DECL
11353 to a EXPR_WITH_FILE_LOCATION - that is just too fragile and wrong.
11355 2001-01-19 Per Bothner <per@bothner.com>
11357 * expr.c (pop_type_0): Only return object_ptr_type_node on mismatch
11358 if expeting an interface type. Refines Tom's change of 2000-09-12.
11360 2001-01-18 Per Bothner <per@bothner.com>
11362 * gcj.texi (Input Options): Mention .java files.
11364 2001-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11366 * lang-options.h (-Wunsupported-jdk11): Removed.
11367 * lang.c (flag_not_overriding): Deleted.
11368 (flag_static_local_jdk1_1): Likewise.
11369 (lang_W_options): Removed "unsupported-jdk11" entry.
11370 * parse.y (java_check_methods): Removed dead code.
11372 2001-01-17 Tom Tromey <tromey@redhat.com>
11374 Changes suggested by Per Bothner:
11375 * gcj.texi (Input Options): Don't mention input files.
11376 (Code Generation): Updated --main information.
11377 (Invoking jcf-dump): Mention that --javap is incomplete.
11378 From Alexandre Petit-Bianco:
11379 (Warnings): Don't mention -Wunsupported-jdk11.
11381 (Compatibility): Mention JDK 1.2-ness of libraries.
11382 (Resources): Mention resources used when writing gcj.
11384 2001-01-17 Tom Tromey <tromey@redhat.com>
11386 * gcj.texi: New file.
11387 * Make-lang.in ($(srcdir)/java/gcj.info): New target.
11388 (java.info): Depend on gcj.info.
11389 (java/gcj.dvi): New target.
11390 (java.dvi): Depend on gcj.dvi.
11391 (java.install-info): Wrote.
11393 2001-01-16 Jeff Sturm <jeff.sturm@appnet.com>
11395 * expr.c (java_lang_expand_expr): Use TREE_SYMBOL_REFERENCED after
11396 having called make_decl_rtl.
11398 2001-01-14 Per Bothner <per@bothner.com>
11400 Various patches to emit better messages on verification errors.
11401 * expr.c (push_type_0): Return error indication on stack overflow,
11402 instead of callinfg fatal.
11403 (push_type): Now just call push_type_0 (nd fatal on overflow).
11404 (pop_type_0): Return detailed error message (in a char** argument).
11405 (pop_type): If pop_type_0 fails, print error message.
11406 (pop_argument_types): Moved to verify.c.
11407 * verify.c (pop_argument_types): Moved from expr.c.
11408 Return a (possible) error message, rather than void.
11409 (POP_TYPE, POP_TYPE_CONV, PUSH_TYPE, PUSH_PENDING): New macros.
11410 (verify_jvm_instruction): Use new macros, improving error messages.
11411 For case OPCODE_astore use object_ptr_type_node.
11412 * java-tree.h (TYPE_UNDERFLOW, TYPE_UNEXPECTED): New macros.
11413 (pop_type_0, push_type_0, pop_argument_types): Update accordingly.
11415 * parse.y (java_complete_lhs case EXPR_WITH_FILE_LOCATION): If body is
11416 constant, return body without wrapper. (Improves constant folding.)
11417 * lex.c (build_wfl_node): Clear TREE_TYPE from returned node.
11419 2001-01-13 Per Bothner <per@bothner.com>
11421 * expr.c (expand_java_field_op): Assigning to a final field outside
11422 an initializer does not violate JVM spec, so should be warning, not
11423 error. (Sun's verifier does not complain - though MicroSoft's does.)
11425 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
11427 * gjavah.c (version), jcf-dump.c (version): Update copyright year
11430 2001-01-11 Bryce McKinlay <bryce@albatross.co.nz>
11432 * parse.y (resolve_expression_name): Permit instance variables from
11433 enclosing context in super constructor call.
11434 (resolve_qualified_expression_name): Permit enclosing class's qualified
11435 "this" in super constructor call.
11437 2001-01-10 Mark Mitchell <mark@codesourcery.com>
11439 * class.c (build_utf8_ref): Remove last argument in call to
11440 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
11441 (build_class_ref): Likewise.
11442 (build_static_field_ref): Likewise.
11443 (get_dispatch_table): Likewise.
11444 (layout_class_method): Likewise.
11445 (emit_register_classes): Likewise.
11446 * constants.c (build_constant_data_ref): Likewise.
11447 * decl.c (builtin_function): Likewise.
11448 (create_primitive_vtable): Likewise.
11449 * expr.c (build_known_method_def): Likewise.
11450 (build_jni_stub): Likewise.
11451 (java_lang_expand_expr): Likewise.
11453 2001-01-10 Tom Tromey <tromey@redhat.com>
11455 * jvspec.c (jvgenmain_spec): Omit -fencoding from cc1 invocation.
11457 2001-01-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
11459 * java-tree.h (lang_printable_name_wls): New prototype.
11460 * lang.c (put_decl_name): Removed dead code. Use DECL_CONTEXT
11461 rather than `current_class' to print type name. Don't prepend type
11462 names when printing constructor names.
11463 (lang_printable_name_wls): New function.
11464 * jcf-parse.c (jcf_parse_source): Pass NULL `file' argument to
11465 `build_expr_wfl', alway set EXPR_WFL_FILENAME_NODE.
11466 * parse.y (patch_method_invocation): Message tuned for constructors.
11467 (not_accessible_p): Grant `private' access from within
11468 enclosing contexts.
11470 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11472 All files with updated copyright when applicable.
11473 * Make-lang.in (JVGENMAIN_OBS): Removed java/mangle.o.
11474 * class.c (mangle_class_field): Function removed.
11475 (append_gpp_mangled_type, mangle_static_field, mangle_field): Likewise.
11476 (utf8_cmp, cxx_keyword_p): Moved to lex.c.
11477 (build_class_ref): Call `java_mangle_class_field' instead of
11478 `mangle_class_field.'
11479 (build_dtable_decl): Rewritten to call `java_mangle_vtable.'
11480 (layout_class): Call `java_mangle_decl' instead of
11481 `mangle_static_field.'
11482 (cxx_keywords): Initialized static array moved to `lex.c.'
11483 (layout_class_method): Changed leading comment. Simplified to
11484 call `java_mangle_decl.' Local `ptr' moved in for loop body.
11485 * decl.c (lang_mark_tree): Mark field `package_list.'
11486 * java-tree.h (TYPE_PACKAGE_LIST): New macro.
11487 (struct lang_type): New field `package_list.'
11488 (unicode_mangling_length): Prototype removed.
11489 (append_gpp_mangled_name, append_gpp_mangled_classtype,
11490 emit_unicode_mangled_name): Likewise.
11491 (cxx_keyword_p): New prototype.
11492 (java_mangle_decl, java_mangle_class_field,
11493 java_mangle_class_field_from_string, java_mangle_vtable): Likewise.
11494 * jcf-parse.c (jcf_parse_source): Constify `file' argument to
11496 * jvgenmain.c (main_method_prefix): Global variable removed.
11497 (main_method_suffix): Likewise.
11498 (do_mangle_classname): New function.
11499 (main): Call it. Format changed to accommodate new mangling scheme.
11500 * lex.c: (utf8_cmp): Conditionally prototyped.
11501 (cxx_keywords): Moved from class.c, conditionally defined.
11502 (utf8_cmp, cxx_keyword_p): Likewise.
11503 * mangle.c (obstack.h, ggc.h): Included.
11504 (mangle_field_decl): New function.
11505 (mangle_method_decl, mangle_type, mangle_pointer_type,
11506 mangle_array_type, mangle_record_type,
11507 find_compression_pointer_match, find_compression_array_match,
11508 find_compression_record_match,
11509 find_compression_array_template_match, set_type_package_list,
11510 entry_match_pointer_p, emit_compression_string, init_mangling,
11511 finish_mangling, compression_table_add, mangle_member_name): Likewise.
11512 (mangle_obstack): New global.
11513 (MANGLE_RAW_STRING): New macro.
11514 (unicode_mangling_length): Turned static.
11515 (append_unicode_mangled_name): Renamed from
11516 `emit_unicode_mangled_name.' Turned static. `mangle_obstack'
11517 replaces `obstack', removed from the parameter list.
11518 (append_gpp_mangled_name): Turned static. `mangle_obstack'
11519 replaces parameter `obstack', removed from the parameter list. Call
11520 `append_unicode_mangled_name' instead of `emit_unicode_mangled_name.
11521 (append_gpp_mangled_classtype): Removed.
11522 (compression_table, compression_next): New static variables.
11523 * parse.y (temporary_obstack): Extern declaration removed.
11525 2001-01-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11527 * parse.y (patch_binop): Compute missing type in error situations.
11529 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
11531 * class.c (make_class_data): Push initial value for "arrayclass".
11532 * decl.c (init_decl_processing): Add new class field "arrayclass".
11534 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
11536 From patha@softlab.ericsson.se:
11537 * parse.y (switch_label): Use build, not build1, to construct
11540 2001-01-04 Neil Booth <neil@daikokuya.demon.co.uk>
11542 * lang.c (lang_decode_option): Change -MA to -MP.
11543 * jcf-depend.c (jcf_dependency_add_target, jcf_dependency_set_target):
11544 Update to new prototype; do quote targets.
11545 (jcf_dependency_write): Update.
11547 2000-12-22 Bryce McKinlay <bryce@albatross.co.nz>
11549 Shorten primitive array allocation path:
11550 * decl.c (init_decl_processing): Use _Jv_NewPrimArray not _Jv_NewArray
11551 to create new primitive arrays.
11552 * expr.c (build_newarray): If generating native code, call
11553 soft_newarray_node with a reference to the primitive TYPE identifier
11554 instead of type_value.
11556 2000-12-17 Bryce McKinlay <bryce@albatross.co.nz>
11558 Fix for PRs gcj/312 and gcj/253:
11559 * parse.y (valid_ref_assignconv_cast_p): Load classes for source and
11560 dest if they arn't already.
11561 * class.c (layout_class): Call maybe_layout_super_class on
11562 superinterfaces also, but only if compiling from bytecode.
11564 Fix for PR gcj/373:
11565 * parse.y (create_class): Set ACC_STATIC if class is declared in an
11568 2000-12-15 Tom Tromey <tromey@redhat.com>
11570 * jcf-parse.c (jcf_parse_source): Set wfl_operator if not already
11573 2000-12-14 Andrew Haley <aph@redhat.com>
11575 * boehm.c (mark_reference_fields): Change test to correctly detect
11578 2000-12-15 Andreas Jaeger <aj@suse.de>
11580 * config-lang.in (lang_dirs): Added.
11582 2000-12-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
11584 * parse.y (end_artificial_method_body): Fixed undefined behavior.
11585 Credits go to rth for finding it.
11587 2000-12-13 Mike Stump <mrs@wrs.com>
11589 * parse.y (check_static_final_variable_assignment_flag): Fix spelling.
11591 2000-11-07 Tom Tromey <tromey@cygnus.com>
11593 * Make-lang.in (JAVA_LEX_C): Added chartables.h.
11594 * lex.c (java_ignorable_control_p): Removed.
11595 (java_letter_or_digit_p): Removed.
11596 (java_start_char_p): New function.
11597 (java_read_char): Return `int', not `unicode_t'. Changed
11599 (java_read_unicode): Likewise.
11600 (java_read_unicode_collapsing_terminators): Likewise.
11601 (java_get_unicode): Likewise.
11602 (java_new_lexer): Initialize hit_eof.
11603 (java_parse_end_comment): Take `int' argument.
11604 (java_parse_doc_section): Likewise.
11605 (java_parse_escape_sequence): Don't allow backlash-newline.
11607 * lex.h (JAVA_DIGIT_P): Removed.
11608 (_JAVA_LETTER_OR_DIGIT_P): Removed.
11609 (_JAVA_IDENTIFIER_IGNORABLE): Removed.
11610 (JAVA_START_CHAR_P): Renamed from JAVA_ID_CHAR_P.
11611 (JAVA_PART_CHAR_P): New macro.
11613 (JAVA_CHAR_ERROR): Now -2.
11614 (java_lexer): New field `hit_eof'.
11615 * chartables.h: New file.
11616 * gen-table.pl: new file.
11618 2000-11-20 Tom Tromey <tromey@cygnus.com>
11619 Alexandre Petit-Bianco <apbianco@cygnus.com>
11621 * parse.y (java_complete_lhs): Only allow compound assignment of
11622 reference type if type is String.
11624 2000-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11626 * Make-lang.in (java/jcf-path.o:): libgcj.jar replaces libgcj.zip.
11627 jcf-path.c: Likewise.
11629 2000-12-09 Anthony Green <green@redhat.com>
11631 * zipfile.h (ZipDirectory): Declare size, uncompressed_size,
11632 filestart and filename_length as int values.
11634 2000-12-07 Mo DeJong <mdejong@redhat.com>
11636 * jcf-io.c (find_class): Correct the logic that tests to see if a
11637 .java file is newer than its .class file. The compiler was
11638 incorrectly printing a warning when file mod times were equal.
11640 2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
11642 * jvgenmain.c: Use ISPRINT not isascii.
11644 2000-12-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
11646 * parse.y (end_artificial_method_body): Fixed typo.
11648 2000-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
11650 * parse.y (patch_method_invocation): Pick the correct enclosing
11651 context when creating inner class instances.
11654 2000-11-26 Joseph S. Myers <jsm28@cam.ac.uk>
11656 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
11657 Update copyright year to 2000.
11659 2000-11-23 Anthony Green <green@redhat.com>
11661 * jcf-parse.c (init_jcf_parse): Register current_file_list root.
11662 Move current_file_list out of yyparse and make it static.
11664 * expr.c: Declare quick_stack and tree_list_free_list as static
11665 (init_expr_processing): Register quick_stack and
11666 tree_list_free_list roots.
11668 2000-11-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
11670 * parse.y (build_outer_field_access): New local `decl_ctx', use
11671 it. Check for field's context and current class immediate outer
11672 context inheritance.
11673 (outer_field_access_p): Consider fields inherited from the last
11675 (build_access_to_thisn): Stop at the last enclosing context if
11679 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
11681 * Make-lang.in (jvspec.o): Depend on $(CONFIG_H).
11683 2000-11-22 Bryce McKinlay <bryce@albatross.co.nz>
11685 * jcf-parse.c (get_constant): Call UT8_CHAR_LENGTH on `utf8', not the
11688 2000-11-20 Tom Tromey <tromey@cygnus.com>
11690 * jv-scan.c (help): Document --complexity.
11691 (options): Added --complexity.
11692 (flag_complexity): New global.
11693 (main): Call `report'.
11694 * parse-scan.y (complexity): New global.
11695 (if_then_statement, if_then_else_statement,
11696 if_then_else_statement_nsi, switch_block_statement_group,
11697 while_expression, do_statement, for_begin, continue_statement,
11698 throw_statement, catch_clause, finally, method_invocation,
11699 conditional_and_expression, conditional_or_expression,
11700 conditional_expression): Update complexity.
11701 (reset_report): Reset complexity.
11702 (report): New function.
11704 2000-11-20 Tom Tromey <tromey@cygnus.com>
11706 * lex.c (yylex): Added STRICT_TK case.
11707 * parse.y (STRICT_TK): Added.
11708 * parse-scan.y (STRICT_TK): Added.
11709 * Make-lang.in ($(srcdir)/java/keyword.h): Added missing `\' and
11710 `;'. Use 4, not 3, with -k option. Correctly rename resulting
11712 * keyword.h: Rebuilt.
11713 * keyword.gperf (strictfp): Added.
11715 2000-11-20 Tom Tromey <tromey@cygnus.com>
11717 * lex.c (yylex): Recognize floating point constants with leading
11720 2000-11-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11722 * java-tree.h (cyclic_inheritance_report): Constify.
11723 * parse.y (cyclic_inheritance_report): Likewise.
11725 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
11727 * parse.y (goal): Remove call to ggc_add_string_root.
11729 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
11731 * jcf-parse.c (get_constant), parse.y (do_merge_string_cste):
11732 Create string in scratch buffer, then pass to build_string.
11734 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
11736 * parse.y (issue_warning_error_from_context): Add
11739 2000-11-11 Anthony Green <green@redhat.com>
11741 * jcf-parse.c (process_zip_dir): Add finput parameter.
11742 (jcf_figure_file_type): Call process_zip_dir with appropriate
11745 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11747 * decl.c (copy_lang_decl): Use memcpy, not bcopy.
11748 * jcf-parse.c (jcf_figure_file_type): Likewise.
11750 2000-11-09 Joseph S. Myers <jsm28@cam.ac.uk>
11752 * parse.y (create_new_parser_context): Use memset () instead of
11755 2000-11-08 Tom Tromey <tromey@cygnus.com>
11757 * gjavah.c (process_file): Only include gcj/cni.h when generating
11760 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
11762 * expr.c (note_instructions), jcf-io.c (find_class), jcf-parse.c
11763 (init_outgoing_cpool), lex.c (java_init_lex): Use memset ()
11764 instead of bzero ().
11766 2000-11-05 Tom Tromey <tromey@cygnus.com>
11768 * lex.h (JAVA_FLOAT_RANGE_ERROR): Typo fix.
11769 * lex.c (IS_ZERO): New define.
11770 (java_perform_atof): Error on floating point underflow.
11772 2000-11-04 Tom Tromey <tromey@cygnus.com>
11774 * lex.c (java_parse_escape_sequence): Only read two octal
11775 characters if the first one is greater than 3. Don't allow
11776 "octal" numbers to include the digits 8 or 9.
11778 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
11780 * Make-lang.in (java.distdir): Remove.
11782 2000-11-03 Tom Tromey <tromey@cygnus.com>
11784 * Make-lang.in (java.dvi): New target.
11785 Partial fix for PR other/567.
11787 * lang-options.h: Mention -Wout-of-date.
11788 * jcf-dump.c (flag_newer): New global.
11789 * gjavah.c (flag_newer): New global.
11790 * jcf-io.c (find_class): Only warn when flag_newer set.
11791 * lang.c (flag_newer): New global.
11792 (struct string_option): New declaration.
11793 (lang_W_options): New global.
11794 (process_option_with_no): New function.
11795 (lang_decode_option): Use it.
11797 * class.c (cxx_keyword_p): Accept keywords with trailing `$'s.
11798 * gjavah.c (cxx_keyword_subst): Handle any number of trailing
11801 * lex.h (_JAVA_IDENTIFIER_IGNORABLE): New macro.
11802 (JAVA_ID_CHAR_P): Also try java_ignorable_control_p.
11803 * lex.c (java_read_unicode): Removed `term_context' argument.
11804 Recognize any number of `u' in `\u'.
11805 (java_read_unicode_collapsing_terminators): New function.
11806 (java_get_unicode): Use it.
11807 (java_lineterminator): Removed.
11808 (yylex): Produce error if character literal is newline or single
11809 quote. Return if eof found in middle of `//' comment. EOF in
11810 `//' comment is only an error if pedantic.
11811 (java_ignorable_control_p): New function.
11812 (java_parse_end_comment): Return if eof found in middle of
11815 * jv-scan.c (pedantic): New global.
11817 2000-10-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
11819 * parse.y (outer_field_access_p): Inherited fields aren't
11820 consider outer fields.
11821 (maybe_build_thisn_access_method): Use
11822 PURE_INNER_CLASS_TYPE_P instead of INNER_CLASS_TYPE_P.
11823 (resolve_expression_name): Trigger an error if a static field
11824 is being accessed as an outer field.
11826 2000-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11828 * Make-lang.in (LIBGCJ_ZIP_FILE): Define with `$(prefix)'.
11831 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
11833 * Make-lang.in: Move all build rules here from Makefile.in,
11834 adapt to new context. Wrap all rules that change the current
11835 directory in parentheses. Expunge all references to $(P).
11836 When one command depends on another and they're run all at
11837 once, use && to separate them, not ;. Add OUTPUT_OPTION to
11838 all object-file generation rules. Delete obsolete variables.
11840 * Makefile.in: Delete.
11841 * config-lang.in: Delete outputs= line.
11843 2000-10-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11845 * parse.y (patch_method_invocation): NULLify this_arg when already
11847 (maybe_use_access_method): Handle call to methods unrelated to the
11848 current class. Fixed comment.
11851 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11853 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Check inherited type in
11856 2000-10-24 Tom Tromey <tromey@cygnus.com>
11858 * lex.c (java_new_lexer): Initialize new fields. Work around
11859 broken iconv() implementations.
11860 (java_read_char): Swap bytes if required. Use fallback decoder if
11862 (byteswap_init, need_byteswap): New globals.
11863 (java_destroy_lexer): Only close iconv handle if it is in use.
11864 * lex.h (java_lexer): New fields read_anything, byte_swap,
11866 Made out_buffer unsigned.
11868 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11870 * parse.y (register_incomplete_type): Include JDEP_FIELD as a case
11871 where an enclosing context can be set on the jdep.
11872 (do_resolve_class): Fixed identation.
11874 2000-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11876 * gjavah.c (NEED_PEEK_ATTRIBUTE, NEED_SKIP_ATTRIBUTE): Define
11878 * jcf-reader.c (peek_attribute, skip_attribute): Only define
11881 * parse.h (yyerror): If JC1_LITE, mark with ATTRIBUTE_NORETURN.
11883 * verify.c (CHECK_PC_IN_RANGE): Cast result of stmt-expr to void.
11885 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
11887 * jcf-write.c (OP1): Update `last_bc'.
11888 (struct jcf_block): Fixed indentation and typo in comments. New
11890 (generate_bytecode_insns): Insert `nop' if `jsr' immediately
11891 follows `monitorenter'.
11892 * parse.y (patch_synchronized_statement): New local `tmp'. Call
11896 2000-10-16 Tom Tromey <tromey@cygnus.com>
11898 * jvspec.c (lang_specific_driver): Recognize -MF and -MT.
11899 * lang-specs.h: Added %{MA}, %{MF*}, %{MT*}.
11900 * lang-options.h: Added -MA, -MT, -MF..
11901 * lang.c (lang_decode_option): Recognize -MA, -MT, -MF.
11902 (DEPEND_TARGET_SET): New macro.
11903 (DEPEND_FILE_ALREADY_SET): Likewise.
11904 (init_parse): Handle new flags.
11905 * jcf.h (jcf_dependency_print_dummies): Declare.
11906 * Make-lang.in (s-java): Added mkdeps.o.
11907 * Makefile.in (BACKEND): Added mkdeps.o.
11908 (../gcjh$(exeext)): Added mkdeps.o.
11909 (../jcf-dump$(exeext)): Added mkdeps.o.
11910 * jcf-depend.c: Include mkdeps.h.
11911 (struct entry, dependencies, targets, MAX_OUTPUT_COLUMNS,
11912 add_entry): Removed.
11913 (jcf_dependency_reset): Rewrote.
11914 (dependencies): New global.
11915 (jcf_dependency_set_target): Rewrote.
11916 (jcf_dependency_add_target): Likewise.
11917 (jcf_dependency_add_file): Likewise.
11919 (print_ents): Removed.
11920 (jcf_dependency_write): Rewrote.
11921 (print_dummies): New global.
11922 (jcf_dependency_print_dummies): New function
11923 (jcf_dependency_write): Call deps_dummy_targets if required.
11925 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
11927 * gjavah.c (add_class_decl): Removed unused variables `tname',
11928 `tlen' and `name_index'.
11929 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE): New macro.
11930 * jcf-parse.c (jcf_parse_source): Use it and set EXPR_WFL_FILENAME
11931 in `wfl_operator' with value.
11932 (yyparse): Use BUILD_FILENAME_IDENTIFIER_NODE.
11933 (jcf_figure_file_type): Fixed identation.
11934 * lex.c (java_get_line_col): Use EOF. Tuned `^' placement.
11935 * parse.y (analyze_clinit_body): New function.
11936 (static_initializer:): Reset `current_static_block'.
11937 (java_parser_context_restore_global): Set EXPR_WFL_FIILENAME_NODE in
11938 `wfl_operator' with new value.
11939 (lookup_cl): Use EXPR_WFL_FILENAME.
11940 (maybe_yank_clinit): Handle bogus <clinit> bodies, call
11941 analyze_clinit_body.
11942 (build_outer_field_access): Access to this$<n> built from
11943 current_class, not its outer context.
11944 (build_access_to_thisn): Fixed leading comment. Tidied things up.
11945 (resolve_qualified_expression_name): Handle `T.this' and `T.this.f()'.
11946 (patch_method_invocation): Use `is_static_flag' when already
11948 (patch_newarray): Removed assignment in ternary operator.
11950 2000-10-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11952 * except.c (free_eh_ranges): Don't free `whole_range'.
11954 2000-10-15 Anthony Green <green@redhat.com>
11956 * decl.c (init_decl_processing): Call init_class_processing before
11959 2000-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11961 * check-init.c (check_init): Fixed leading comment. Use
11963 * decl.c (push_jvm_slot): Use MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
11964 (give_name_to_locals): Likewise.
11965 (lang_mark_tree): Handle FIELD_DECL. Register `am' and `wfl'
11966 fields in lang_decl_var.
11967 * java-tree.h (DECL_FUNCTION_SYNTHETIC_CTOR,
11968 DECL_FUNCTION_ALL_FINAL_INITIALIZED): New macros.
11969 (FIELD_INNER_ACCESS): Removed ugly cast, macro rewritten.
11970 (FIELD_INNER_ACCESS_P, DECL_FIELD_FINAL_IUD, DECL_FIELD_FINAL_LIIC,
11971 DECL_FIELD_FINAL_IERR, DECL_FIELD_FINAL_WFL): New macros.
11972 (LOCAL_FINAL): Rewritten.
11973 (LOCAL_FINAL_P, FINAL_VARIABLE_P, CLASS_FINAL_VARIABLE_P
11974 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): New macros.
11975 (struct lang_decl): Fixed comments. Added `synthetic_ctor' and
11976 `init_final' fields.
11977 (struct lang_decl_var): Fixed leading comment. Added `am', `wfl',
11978 `final_uid', `final_liic', `final_ierr' and `local_final' fields.
11979 (TYPE_HAS_FINAL_VARIABLE): New macro.
11980 (struct lang_type): Added `afv' field.
11981 * parse.y (check_static_final_variable_assignment_flag): New function.
11982 (reset_static_final_variable_assignment_flag): Likewise.
11983 (check_final_variable_local_assignment_flag): Likewise.
11984 (reset_final_variable_local_assignment_flag): Likewise.
11985 (check_final_variable_indirect_assignment): Likewise.
11986 (check_final_variable_global_assignment_flag): Likewise.
11987 (add_inner_class_fields): Use LOCAL_FINAL_P.
11988 (register_fields): Handle local finals and final variables.
11989 (craft_constructor): Set DECL_FUNCTION_SYNTHETIC_CTOR.
11990 (declare_local_variables): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
11991 (source_start_java_method): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
11993 (java_complete_expand_methods): Loop to set
11994 TYPE_HAS_FINAL_VARIABLE. Call
11995 `reset_final_variable_local_assignment_flag' and
11996 `check_final_variable_local_assignment_flag' accordingly before
11997 and after constructor expansion. Call
11998 `reset_static_final_variable_assignment_flag'
11999 before expanding <clinit> and after call
12000 `check_static_final_variable_assignment_flag' if the
12001 current_class isn't an interface. After all methods have been
12002 expanded, call `check_final_variable_global_assignment_flag' and
12003 `check_static_final_variable_assignment_flag' if the current class
12005 (maybe_yank_clinit): Fixed typo in comment.
12006 (build_outer_field_access_methods): Removed old sanity check. Use
12007 FIELD_INNER_ACCESS_P. Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
12008 Don't create access methods for finals.
12009 (resolve_field_access): Use `CLASS_FINAL_VARIABLE_P'.
12010 (java_complete_tree): Likewise. Reset DECL_FIELD_FINAL_IUD if
12011 existing DECL_INIT has been processed.
12012 (java_complete_lhs): Likewise.
12013 (check_final_assignment): Filter input on `lvalue''s TREE_CODE.
12014 Test for COMPONENT_REF to get to the FIELD_DECL. Implemented new
12016 (patch_assignment): Use LOCAL_FINAL_P.
12017 (fold_constant_for_init): Reset DECL_FIELD_FINAL_IUD if
12018 DECL_INITIAL is nullified.
12021 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12023 * Make-lang.in (parse.c, parse-scan.c): Create atomically.
12025 * Makefile.in (parse.c, parse-scan.c): Likewise.
12027 2000-10-12 Mark Mitchell <mark@codesourcery.com>
12029 * class.c (temporary_obstack): Remove.
12030 (make_class): Don't mess with obstascks.
12031 (push_class): Likewise.
12032 (set_super_info): Likewise.
12033 (add_method_1): Likewise.
12034 (add_method): Likewise.
12035 (add_field): Likewise.
12036 (build_utf8_ref): Likewise.
12037 (build_class_ref): Likewise.
12038 (build_static_field_ref): Likewise.
12039 (finish_class): Likewise.
12040 (push_super_field): Likewise.
12041 (layout_class): Likewise.
12042 (layout_class_methods): Likewise.
12043 (init_class_processing): Likewise.
12044 * constants.c (get_tag_node): Likewise.
12045 (build_constant_data_ref): Likewise.
12046 * decl.c (ggc_p): Remove.
12047 (copy_lang_decl): Use ggc_alloc.
12048 (complete_start_java_method): Don't mess with obstacks.
12049 (start_java_method): Likewise.
12050 (end_java_method): Likewise.
12051 * except.c (link_handler): Use xmalloc.
12052 (free_eh_ranges): New function.
12053 (method_init_exceptions): Use it.
12054 (add_handler): Use xmalloc.
12055 (expand_start_java_handler): Don't mess with obstacks.
12056 (prepare_eh_table_type): Likewise.
12057 (expand_end_java_handler): Likewise.
12058 * expr.c (push_value): Likewise.
12059 (create_label_decl): Likewise.
12060 (build_jni_stub): Likewise.
12061 (java_lang_expand_expr): Likewise.
12062 (note_instructions): Use xrealloc.
12063 (java_push_constant_from_pool): Don't mess with obstacks.
12064 (process_jvm_instruction): Likewise.
12065 * java-tree.h (cyclic_inheritance_report): Remove duplicate
12067 * jcf-parse.c (get_constant): Don't mess with obstacks.
12068 (read_class): Likewise.
12069 (jcf_parse): Likewise.
12070 * lex.c (expression_obstack): Remove.
12071 (java_lex): Don't use obstack_free.
12072 * parse.h (exit_java_complete_class): Don't mess with obstacks.
12073 (MANGLE_OUTER_LOCAL_VARIABLE_NAME): Adjust.
12074 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): Likewise.
12075 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING): Likewise.
12076 * parse.y (gaol): Add more GC roots.
12077 (add_inner_class_fields): Adjust calls to MANGLE_* macros.
12078 (lookup_field_wrapper): Likewise.
12079 (obtain_incomplete_type): Don't mess with obstacks.
12080 (build_alias_initializer_parameter_list): Adjust calls to MANGLE_*
12082 (craft_constructor): Don't mess with obstacks.
12083 (safe_layout_class): Likewise.
12084 (java_complete_class): Likewise.
12085 (source_end_java_method): Likewise.
12086 (build_outer_field_access_methods): Likewise.
12087 (build_outer_method_access_method): Likewise.
12088 (maybe_build_thisn_access_method): Likewise.
12089 (build_dot_class_method_invocation): Likewise.
12090 (java_complete_tree): Likewise.
12091 (java_complete_lhs): Likewise.
12092 (do_merge_string_cste): Likewise.
12093 (patch_string_cst): Likewise.
12094 (array_constructor_check_entry): Likewise.
12095 * typeck.c (build_java_array_type): Likewise.
12096 (parse_signature_string): Likewise.
12097 (build_java_signature): Likewise.
12099 2000-10-12 Tom Tromey <tromey@cygnus.com>
12101 Fix for PR gcj/356:
12102 * gjavah.c (add_class_decl): Don't special-case inner classes.
12103 (add_namelet): Likewise.
12105 2000-10-11 Rodney Brown <RodneyBrown@mynd.com>
12107 * java-tree.h: Constify current_encoding.
12108 * lang.c: Constify current_encoding.
12110 2000-10-10 Jeff Sturm <jeff.sturm@appnet.com>
12112 * jvgenmain.c (class_mangling_suffix): Omit `.'.
12113 (main): Use `$' when NO_DOLLAR_IN_LABEL is not set, otherwise `.'.
12115 2000-10-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12117 * expr.c (java_lang_expand_expr): Reinstall 1999-08-14 Anthony's
12118 patch. Fixes gcj/340.
12120 2000-10-10 Tom Tromey <tromey@cygnus.com>
12122 * lex.c (java_new_lexer): Initialize out_first and out_last
12124 * lex.h (java_lexer): Added out_buffer, out_first, out_last.
12126 2000-10-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
12128 * parse.y (pop_current_osb): New function.
12129 (array_type:): Use `dims:', changed actions
12130 accordingly. Suggested by Anthony Green.
12131 (array_creation_expression:): Used pop_current_osb.
12132 (cast_expression:): Likewise.
12133 (search_applicable_method_list): Fixed indentation.
12135 2000-10-08 Anthony Green <green@redhat.com>
12137 * parse.y (array_type_literal): Remove production.
12138 (type_literals): Refer to array_type, not array_type_literal.
12140 2000-10-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12142 Patch contributed by Corey Minyard.
12143 * decl.c (check_local_named_variable): New function.
12144 (tree check_local_unnamed_variable): Likewise.
12145 (find_local_variable): Splitted. Call check_local_{un}named_variable.
12147 2000-10-07 Anthony Green <green@redhat.com>
12149 * class.c (layout_class): Handle case where superclass can't be
12152 2000-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
12154 * Makefile.in (keyword.h): Refer to GNU FTP site for updated
12157 2000-10-05 Tom Tromey <tromey@cygnus.com>
12159 * jvspec.c (jvgenmain_spec): Added `-fdollars-in-identifiers'.
12160 * jvgenmain.c (class_mangling_prefix): Removed.
12161 (class_mangling_suffix): New global.
12163 * gjavah.c (cxx_keyword_subst): Mangle C++ keywords by appending
12165 (print_method_info): Handle overrides for static and final
12167 (process_file): Generate declaration for class object field.
12168 * class.c (cxx_keywords): New array.
12169 (utf8_cmp): New function.
12170 (cxx_keyword_p): New function.
12171 (layout_class_method): Mangle C++ keywords by appending `$'.
12172 (mangle_field): New function.
12173 (mangle_class_field): Use mangle_field. Mangle class name as
12175 (mangle_static_field): Use mangle_field.
12177 2000-10-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
12179 * decl.c (find_local_variable): Removed uncessary type check and
12180 fixed range check typo. From Corey Minyard.
12182 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12184 * decl.c (give_name_to_locals): New local `code_offset'. Call
12185 `maybe_adjust_start_pc'.
12186 * expr.c (note_instructions): New function.
12187 (expand_byte_code): Don't collect insn starts here.
12188 (peek_opcode_at_pc): New function.
12189 (maybe_adjust_start_pc): Likewise.
12190 * java-tree.h (maybe_adjust_start_pc): Declare.
12191 (note_instructions): Likewise.
12192 * jcf-parse.c (parse_class_file): Call `note_instructions'.
12194 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12196 * parse.y (field_access:): Fixed indentation.
12197 (qualify_ambiguous_name): Properly qualify `this.a[b].c'.
12199 2000-09-07 Tom Tromey <tromey@cygnus.com>
12201 Fix for PR gcj/307:
12202 * parse.y (patch_binop): Use JNUMERIC_TYPE_P, not
12203 JPRIMITIVE_TYPE_P, for arithmetic operators.
12204 (patch_method_invocation): Indentation fix.
12205 (try_builtin_assignconv): Handle boolean specially. Fixed typo.
12206 (valid_builtin_assignconv_identity_widening_p): Handle boolean.
12207 (do_unary_numeric_promotion): Cleaned up code.
12208 (valid_cast_to_p): Handle boolean correctly.
12210 2000-09-27 Tom Tromey <tromey@cygnus.com>
12212 * lex.c (java_read_unicode): Reset bs_count when finished with
12215 2000-10-01 Mark Mitchell <mark@codesourcery.com>
12218 * Make-lang.in (s-java): Don't depend on ggc-callbacks.o.
12219 * Makefile.in (BACKEND): Don't include ggc-callbacks.o.
12220 (typeck.o): Depend on ggc.h.
12221 * class.c (add_method_1): Use GC functions for allocation.
12222 (init_class_processing): Register roots.
12223 * decl.c (ggc_p): Set to 1.
12224 (pending_local_decls): Make it static.
12225 (push_jvm_slot): Use GC functions for allocation.
12226 (init_decl_processing): Register roots.
12227 (give_name_to_locals): Use GC functions for allocation.
12228 (lang_mark_tree): New function.
12229 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Use GC
12230 functions for allocation.
12231 * jcf-parse.c (jcf_parse_source): Use ggc_strdup.
12232 * lex.c (java_lex): Use build_string, rather than replicating it
12234 * parse.y (goal): Add more roots.
12235 (mark_parser_ctxt): New function.
12236 * typeck.c: Include ggc.h.
12238 2000-09-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12240 * parse.y (maybe_yank_clinit): Also keep <clinit> if its body
12241 contains something else than MODIFY_EXPR.
12243 2000-09-23 Mark Mitchell <mark@codesourcery.com>
12245 * Make-lang.in (JAVA_SRCS): Include java-tree.h.
12246 * Makefile.in (parse.o): Depend on ggc.h.
12247 (class.o): Likewise.
12248 (constants.o): Likewise.
12249 (decl.o): Likewise.
12250 (expr.o): Likewise.
12251 (jcf-parse.o): Likewise.
12252 (jcf-write.o): Likewise.
12253 (mangle.o): Likewise.
12254 * class.c: Include ggc.h.
12255 (build_static_field_ref): Register GC roots.
12256 (layout_class): Likewise.
12257 (init_class_processing): Likewise.
12258 * constants.c: Include ggc.h.
12259 (current_constant_pool_data_ref): Remove.
12260 (tag_nodes): Move it to ...
12261 (get_tag_node): ... here. Register GC roots.
12262 * decl.c: Include ggc.h. Remove many global tree definitions.
12263 (throw_node): Define.
12264 (java_global_trees): Likewise.
12265 (predef_filenames): Make the size a constant.
12266 (init_decl_processing): Adjust accordingly.
12267 (init_decl_processing): Call init_jcf_parse. Register GC roots.
12268 * expr.c: Include ggc.h.
12269 (init_expr_processing): Register GC roots.
12270 (build_invokeinterface): Likewise.
12271 * java-tree.h: Replace extern tree declarations with macros.
12272 (java_global_trees): New variable.
12273 (java_tree_index): New enumeration.
12274 (init_jcf_parse): Declare.
12275 * jcf-parse.c: Include ggc.h.
12276 (current_class): Remove declaration.
12277 (main_class): Likewise.
12278 (all_class_list): Likewise.
12279 (predefined_filename_p): Adjust for constant size of
12281 (init_jcf_parse): New function.
12282 * jcf-write.c: Include ggc.h.
12283 (generate_classfile): Register GC roots.
12284 (append_synthetic_attribute): Likewise.
12285 (append_innerclass_attribute_entry): Likewise.
12286 * lang.c: Include ggc.h.
12287 (lang_print_error): Register GC roots.
12288 * parse.h (struct parser_ctxt): Rename fields to avoid conflicts
12290 * parse.y: Include ggc.h.
12291 (wfl_operator): Remove.
12292 (goal): Register GC roots.
12293 (java_pop_parser_context): Adjust for new field names.
12294 (java_parser_context_save_global): Likewse.
12295 (java_parser_context_restore_global): Likewise.
12296 (java_parser_context_suspend): Likewise.
12297 (java_parser_context_resume): Likewise.
12298 (verify_constructor_circularity): Register GC roots.
12299 (lookup_cl): Likewise.
12300 (java_reorder_fields): Likewise.
12301 (build_current_this): Likewise.
12302 (class_in_current_package): Likewise.
12303 (argument_types_convertible): Likewise.
12304 (patch_cast): Rename wfl_op parameter to avoid macro conflicts.
12306 2000-09-14 Tom Tromey <tromey@cygnus.com>
12308 * lex.h: Use HAVE_ICONV_H, not HAVE_ICONV.
12310 2000-09-13 Tom Tromey <tromey@cygnus.com>
12312 * jcf-parse.c: Include <locale.h>.
12313 * jv-scan.c: Include <locale.h>.
12315 2000-09-12 Tom Tromey <tromey@cygnus.com>
12317 * expr.c (pop_type_0): Return `Object' if trying to merge two
12319 * verify.c (merge_types): Don't return `TYPE_UNKNOWN' for
12320 interface types; `Object' is always a valid supertype.
12322 2000-09-12 Tom Tromey <tromey@cygnus.com>
12325 * jv-scan.c (help): Document --encoding.
12326 (options): Added `encoding' entry.
12327 (OPT_ENCODING): New define.
12328 (main): Handle --encoding.
12329 Include <langinfo.h> if nl_langinfo exists.
12330 * lang-options.h: Document --classpath, --CLASSPATH, --main, and
12332 * jcf-parse.c Include <langinfo.h> if we have nl_langinfo.
12333 (parse_source_file): Correctly call java_init_lex. Added `finput'
12334 argument. Use nl_langinfo to determine default encoding.
12335 * java-tree.h (current_encoding): Declare.
12336 * parse.y (java_parser_context_restore_global): Don't restore
12338 (java_parser_context_save_global): Don't set `finput' field.
12339 (java_pop_parser_context): Don't restore `finput'. Free old lexer
12341 * lang.c (current_encoding): New global.
12342 (lang_decode_option): Recognize `-fencoding='.
12343 (finish_parse): Don't close finput.
12344 * parse.h (struct parser_ctxt): Removed `finput' and
12345 `unget_utf8_value' fields. Added `lexer' field.
12346 (java_init_lex): Fixed declaration.
12347 * lex.c (java_new_lexer): New function.
12348 (java_destroy_lexer): Likewise.
12349 (java_read_char): Added `lex' argument. Handle iconv case.
12350 (java_read_unicode): Added `lex' argument. Count backslashes in
12352 (java_init_lex): Added `finput' and `encoding' arguments. Set
12353 `lexer' field in ctxp.
12354 (BAD_UTF8_VALUE): Removed.
12355 (java_lex): Handle seeing UEOF in the middle of a string literal.
12356 * lex.h: Include <iconv.h> if HAVE_ICONV defined.
12357 (java_lexer): New structure.
12360 (DEFAULT_ENCODING): New define.
12361 (java_destroy_lexer): Declare.
12363 2000-09-12 Tom Tromey <tromey@cygnus.com>
12365 Fix for PR gcj/343:
12366 * lex.c (java_init_lex): Initialize java_io_serializable.
12367 * parse.y (java_io_serializable): New global.
12368 (valid_ref_assignconv_cast_p): An array can be cast to
12371 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
12373 * decl.c, expr.c: Include defaults.h if not already included.
12374 Don't define the *_TYPE_SIZE macros.
12376 2000-09-09 Geoffrey Keating <geoffk@cygnus.com>
12378 * typeck.c (build_java_array_type): Correct first parameter
12379 in ADJUST_FIELD_ALIGN invocation.
12381 2000-09-06 Tom Tromey <tromey@cygnus.com>
12383 * lang-specs.h: Also recognize `-femit-class-files'.
12385 2000-09-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12387 * verify.c (merge_types): Load the types to merge if necessary.
12389 2000-09-02 Anthony Green <green@redhat.com>
12391 * jcf-io.c: Include zlib.h.
12392 (open_in_zip): Read compressed class file archives.
12393 * zipfile.h (ZipDirectory): Add uncompressed_size and
12394 compression_method fields.
12395 * zextract.c (read_zip_archive): Collect file compression info.
12397 2000-08-15 Bryce McKinlay <bryce@albatross.co.nz>
12399 * parse.y (do_resolve_class): Also explore superclasses of
12400 intermediate enclosing contexts when searching for inner classes.
12402 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12404 * parse.y (variable_declarator_id:): Better error message.
12405 (expression_statement:): Use YYNOT_TWICE.
12406 (cast_expression:): Likewise.
12407 (assignment:): Likewise.
12409 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12411 * parse.y (do_merge_string_cste): New locals. Create new
12412 STRING_CSTs each time, use memcpy. Fixes gcj/311.
12414 2000-08-07 Hans Boehm <boehm@acm.org>
12416 * boehm.c (mark_reference_fields): Set marking bits for all words in
12417 a multiple-word record.
12418 (get_boehm_type_descriptor): Use the procedure marking descriptor for
12421 2000-08-31 Mike Stump <mrs@wrs.com>
12423 * Make-lang.in (jc1$(exeext), gcjh$(exeext), jv-scan$(exeext),
12424 jcf-dump$(exeext)): Make parallel safe.
12426 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
12428 * jcf-parse.c (set_source_filename): Constify a char *.
12429 * jcf-write.c (append_innerclasses_attribute,
12430 make_class_file_name): Constify a char *. Don't recycle a
12431 variable for an unrelated purpose.
12432 * parse.y: (build_alias_initializer_parameter_list): Constify a char *.
12433 (breakdown_qualified): Do not modify IDENTIFIER_POINTER strings.
12435 2000-08-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12437 * expr.c (can_widen_reference_to): Fixed indentation.
12438 * java-tree.h (CLASS_METHOD_CHECKED_P): Added leading comment.
12439 * parse.y: `finit$' replaces `$finit$' in comments.
12440 (try_builtin_assignconv): Fixed leading comment.
12442 2000-08-25 Greg McGary <greg@mcgary.org>
12444 * gjavah.c (cxx_keyword_subst): Use ARRAY_SIZE.
12446 2000-08-24 Greg McGary <greg@mcgary.org>
12448 * lang.c (lang_decode_option): Use ARRAY_SIZE.
12449 * parse.y (BINOP_LOOKUP): Likewise.
12451 2000-08-22 Andrew Haley <aph@cygnus.com>
12453 * javaop.h (WORD_TO_INT): Mask lower 32 bits of a jword before
12454 sign extending. Fixes gcj/321.
12455 * jcf-parse.c (get_constant): Mask lower 32 bits of a jint before
12456 combining to make a jlong. Fixes gcj/321.
12458 2000-08-21 Nix <nix@esperi.demon.co.uk>
12460 * lang-specs.h: Do not process -o or run the assembler if
12463 2000-08-16 Andrew Haley <aph@cygnus.com>
12465 * typeck.c (build_java_array_type): Rewrite code to do array
12466 alignment. Take into account back-end macros when aligning array
12467 data. Remove setting of TYPE_USER_ALIGN; Java doesn't allow the
12468 user to set alignment. Fixes gcj/252 and 160.
12470 2000-08-09 Tom Tromey <tromey@cygnus.com>
12472 * parse.y (check_abstract_method_definitions): Now return `int'.
12473 Check implemented interfaces. Fixes PR gcj/305.
12475 * parse.y (patch_switch_statement): Disallow `long' in switch
12476 expressions. Fixes PR gcj/310.
12478 2000-08-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
12480 * decl.c (finit_leg_identifier_node): New global.
12481 (init_decl_processing): Use `finit$' to initialize
12482 finit_identifier_node. Use `$finit$' to initialize
12483 finit_leg_identifier_node.
12484 * expr.c (expand_java_field_op): Use ID_FINIT_P.
12485 * java-tree.h (finit_identifier_node): Changed attached comment.
12486 (finit_leg_identifier_node): New declaration.
12487 (ID_FINIT_P): Take finit_identifier_node and
12488 finit_leg_identifier_node into account. This is a backward
12489 compatibility hack.
12491 2000-08-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12493 * jcf-write.c (generate_bytecode_conditional): Re-installed lost
12495 (generate_bytecode_insns): Check `nargs' before emitting it.
12496 * verify.c (merge_type_state): Fixed typo.
12497 * ChangeLog: Fixed typo in some jcf-write.c entries mentioning
12498 generate_bytecode_{conditional,insns}.
12500 2000-08-13 Anthony Green <green@redhat.com>
12502 * check-init.c (check_init): Add case for BIT_FIELD_REF (required
12505 2000-08-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12507 * class.c (maybe_layout_super_class): Fixed indentation.
12508 * java-tree.h (CLASS_METHOD_CHECKED_P): New macro.
12509 (java_check_methods): New function declaration.
12510 * jcf-parse.c (get_constant): Let `char_len' go up to 3. Use `str'
12511 instead of `str_ptr'.
12512 * jcf-write.c (generate_bytecode_insns): Emit number the of args
12513 of a `invokeinterface' at the right time.
12514 * parse.h (WFL_STRIP_BRACKET): New macro.
12515 (SET_TYPE_FOR_RESOLUTION): Use it.
12516 * parse.y (build_unresolved_array_type): Reuse `type_or_wfl'.
12517 (check_class_interface_creation): Don't check for cross package
12518 innerclass name clashes.
12519 (method_header): Behave properly if MDECL is `error_mark_node'.
12520 (method_declarator): Return `error_mark_node' if bogus current
12522 (resolve_class): Apply WFL_STRIP_BRACKET on `cl' if necessary.
12523 (resolve_and_layout): New local `decl_type', set and used. Call
12524 java_check_methods.
12525 (java_check_methods): New method.
12526 (java_layout_classes): Use it.
12527 (resolve_qualified_expression_name): No EH check necessary in
12529 (java_complete_lhs): Use VAR_DECL's DECL_INITIAL when evaluating
12531 (patch_assignment): Set DECL_INITIAL on integral final local.
12533 2000-08-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
12535 * java-tree.h (flag_extraneous_semicolon): New extern.
12536 * lang-options.h: (-Wextraneous-semicolon): New option.
12537 * lang.c (flag_redundant): Fixed typo in leading comment.
12538 (flag_extraneous_semicolon): New global.
12539 (lang_decode_option): Set `flag_extraneous_semicolon' when
12540 -Wall. Decode `-Wextraneous-semicolon'.
12541 * parse.y (type_declaration:): Removed `SC_TK' hack, added
12542 `empty_statement' rule.
12543 (class_body_declaration): Likewise.
12544 (method_body:): Accept `;' as a method body.
12545 (static_initializer:): Removed `SC_TK' hack.
12546 (constructor_block_end:): Likewise.
12547 (empty_statement:): Report deprecated empty declaration. Fixes
12550 2000-08-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12552 * parse.y (build_dot_class_method_invocation): Changed parameter
12553 name to `type'. Build signature from `type' and convert it to a
12554 STRING_CST if it's an array.
12555 (patch_incomplete_class_ref): `build_dot_class_method_invocation'
12556 to use `ref_type' directly.
12558 2000-08-06 Ovidiu Predescu <ovidiu@cup.hp.com>
12560 * lang-options.h: Added a comma after the last element to avoid
12561 syntax errors when other languages define additional options.
12563 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
12565 * Make-lang.in (jc1, jv-scan): Depend on $(BACKEND), not stamp-objlist.
12566 * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
12567 (jc1): Link with $(BACKEND).
12568 (jv-scan): Depend on version.o, not all of $(OBJS) or $(BACKEND).
12570 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
12572 * jvspec.c: Adjust type of second argument to
12573 lang_specific_driver, and update code as necessary.
12575 * class.c (build_dtable_decl): Initialize dummy.
12577 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12579 * parse.y (maybe_yank_clinit): When generating bytecode: non empty
12580 method bodies not to rule out discarding `<clinit>'; don't use
12581 <clinit> to initialize static fields with constant initializers.
12583 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12585 * gjavah.c (print_method_info): Added `synth' parameter. Skip
12587 (method_synthetic): New global.
12588 (HANDLE_METHOD): Recognize synthetic method and tell
12589 `print_method_info' about it.
12590 (HANDLE_END_METHOD): Do not issue an additional `;\n' if we're
12591 processing a synthetic method.
12592 * jcf-reader.c (skip_attribute): New function.
12593 ( skip_attribute): Likewise.
12595 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12597 * parse.y (build_outer_field_access): Fixed comments.
12598 (fix_constructors): Emit the initialization of this$<n> before
12600 (resolve_qualified_expression_name): Build an access to `decl' if
12603 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12605 * parse-scan.y (curent_class): Non longer const.
12606 (inner_qualifier, inner_qualifier_length): Deleted.
12607 (current_class_length): New global.
12608 (bracket_count): Fixed typo in leading comment.
12609 (anonymous_count): New global.
12610 (class_instance_creation_expression:): Handle anonymous classes.
12611 (anonymous_class_creation:): New rule.
12612 (push_class_context): Rewritten.
12613 (pop_class_context): Likewise.
12614 (INNER_QUALIFIER): Macro deleted.
12615 (report_class_declaration): call `push_class_context' when
12616 entering the function. `fprintf' format modified not to use
12618 (report_class_declaration): Assign `package_name' and
12619 `current_class' to NULL separately.
12621 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12623 * expr.c (build_invokeinterface): Call layout_class_methods on
12626 2000-07-27 Tom Tromey <tromey@cygnus.com>
12627 Anthony Green <green@cygnus.com>
12628 Alexandre Petit-Bianco <apbianco@cygnus.com>
12630 * class.c (make_class_data): Create vtable for abstract classes.
12631 (get_dispatch_table): Changed to cope with abstract classes.
12633 2000-07-27 Tom Tromey <tromey@cygnus.com>
12635 * parse.y (patch_method_invocation): Don't reverse the argument
12636 list when dealing with anonymous class constructors. Fixed typo in
12639 2000-07-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12641 * parse.y (build_alias_initializer_parameter_list): Reverse
12642 crafted list when building aliases for anonymous class
12645 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12647 * parse.y (jdep_resolve_class): Don't bother checking potential
12648 innerclass access if `decl' is NULL.
12649 (find_in_imports_on_demand): TREE_PURPOSE of `import' contains the
12652 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12654 * parse.c: Remove (again.)
12656 2000-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12658 * parse.y (find_as_inner_class): Removed 2000-07-19 patches.
12659 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Local `decl' moved
12660 outside the `if' statement, alias to innerclass removed, `decl'
12661 used to mark the class complete.
12663 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12665 * parse.y (simple_name:): Fixed typo in error message.
12667 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12669 * parse.y (java_complete_lhs): LOOP_EXPR:, SWITCH_EXPR: the node
12670 or its first operand can be error marks.
12672 2000-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12674 * parse.h (SET_TYPE_FOR_RESOLUTION): Use GET_CPC.
12675 * parse.y (method_header): Likewise.
12677 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12679 * parse.y (process_imports): Consider that one might be trying to
12680 import an innerclass. Fixes gcj/254
12682 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12684 * parse.y (find_as_inner_class): Handle the case where the
12685 enclosing context of an innerclass has been loaded as bytecode.
12687 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12689 * parse.y (simple_name:): Reject `$' in type names.
12690 (resolve_type_during_patch): Use `type' as a second
12691 argument to resolve_no_layout. Fixes gcj/257.
12693 2000-07-18 Bryce McKinlay <bryce@albatross.co.nz>
12695 * parse.y (find_most_specific_methods_list): Select the only
12696 non-abstract method even if max has been set.
12697 Fixes gcj/285, gcj/298.
12699 2000-07-18 Jeff Sturm <jeff.sturm@appnet.com>
12701 * lang-specs.h: Added %(jc1) to java compiler options.
12703 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
12705 * .cvsignore: New file.
12707 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12709 * parse.y (not_accessible_p): Access granted to innerclasses
12710 (indirectly) extending the reference type. Fixes gcj/249.
12712 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12714 * parse.y (patch_method_invocation): Fixed comment.
12715 (maybe_use_access_method): Build this$<n>s to the context of the
12716 target method, or a type that extends it. Fixes gcj/242.
12718 2000-07-13 Mark Mitchell <mark@codesourcery.com>
12722 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12724 * parse.y (fold_constant_for_init): Avoid bullish conversion.
12726 2000-07-13 Tom Tromey <tromey@cygnus.com>
12728 * lang-specs.h: Added %{I*}.
12730 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
12732 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
12734 2000-07-12 Mark Mitchell <mark@codesourcery.com>
12736 * parse-scan.c: Remove.
12738 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12740 * class.c (set_super_info): Handled protected inner classes.
12741 (common_enclosing_context_p): Bail early if arguments aren't both
12743 (get_access_flags_from_decl): Handle private and protected inner
12745 * java-tree.h (TYPE_PROTECTED_INNER_CLASS): New macro.
12746 (CLASS_PROTECTED): Likewise.
12747 (struct lang_type): New bitfield `poic'.
12748 * parse.y (jdep_resolve_class): Call check_inner_class_access on
12749 inner classes only.
12750 (check_inner_class_access): Renamed arguments, added
12751 comments. Handles protected inner classes (fixes gcj/225)
12752 (not_accessible_p): Fixed comments. Avoid handling inner classes.
12754 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12756 * parse.y (resolve_qualified_expression_name): Verify qualified
12757 access to `this'. Fixes gcj/239.
12759 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12761 * jcf-write.c (generate_classfile): Don't install ConstantValue
12764 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12766 * parse.y (resolve_qualified_expression_name): Handle inner class
12767 access. Fixes gcj/256.
12769 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12771 * jcf-write.c (generate_classfile): Properly install the
12772 ConstantValue attribute and the initial value constant pool index
12773 on string constants.
12774 * parse.y (java_complete_lhs): Keep DECL_INITIAL when emitting
12777 2000-07-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
12779 * parse.h (BUILD_PTR_FROM_NAME): Surround with a do/while
12781 * parse.y (find_as_inner_class): Fixed typo.
12782 (do_resolve_class): Explore enclosing contexts when searching for
12783 innerclasses. Removed curly brackets around BUILD_PTR_FROM_NAME.
12784 (check_inner_class_access): Check `decl' which can be null in case
12785 of previous errors.
12787 2000-07-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12789 * java-tree.h (java_debug_context): Declared `extern'.
12790 (safe_layout_class): Likewise.
12791 * parse.y (resolve_field_access): Field must be `static' in order
12792 to be replaced by its initial value. Added comments.
12793 (find_applicable_accessible_methods_list): Fixed typo.
12794 (find_most_specific_methods_list): Methods found in innerclasses
12795 take over methods founds in the enclosing contexts.
12796 (java_complete_tree): Loosen restrictions on the type of DECLs
12797 that can be replaced by their initialization values.
12798 (valid_ref_assignconv_cast_p): Removed call to `enclosing_context_p'.
12800 2000-07-05 Tom Tromey <tromey@cygnus.com>
12802 * Make-lang.in (PARSE_DIR): New macro.
12803 (PARSE_RELDIR): Likewise.
12804 (PARSE_C): Likewise.
12805 (PARSE_SCAN_C): Likewise.
12806 ($(PARSE_C)): New target.
12807 ($(PARSE_SCAN_C)): Likewise.
12808 (SET_BISON): New macro.
12809 (BISONFLAGS): Likewise.
12810 (JAVABISONFLAGS): Likewise.
12812 2000-07-02 Bryce McKinlay <bryce@albatross.co.nz>
12814 * gjavah.c (HANDLE_METHOD): Call print_method_info with a NULL stream
12815 argument on the first pass for CNI as well as JNI.
12816 (print_method_info): Set up method name on the first pass only.
12818 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12820 * parse.y (parser_qualified_classname): Removed parameter
12822 (create_interface): Removed first passed parameter to
12823 parser_qualified_classname.
12824 (create_class): Likewise. Don't install alias on static
12825 innerclasses. Fixes gcj/275.
12827 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12829 * parse.y (maybe_generate_pre_expand_clinit): Don't build a
12830 debugable statement with empty_stmt_node. Fixes gcj/272
12832 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12834 * expr.c (build_instanceof): Layout type after it's loaded. Fixes
12837 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12839 * jcf-write.c (push_long_const): Appropriately cast short negative
12842 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12844 * parse.y (verify_constructor_super): Use loop variable
12845 `m_arg_type' initialized with `mdecl_arg_type'.
12847 2000-06-29 Tom Tromey <tromey@cygnus.com>
12849 * parse.y (resolve_field_access): Handle case where `type_found'
12852 2000-06-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12854 * expr.c (lookup_field): The same field can be found through two
12855 different interface. Don't declare it ambiguous in that case.
12857 2000-06-27 Tom Tromey <tromey@cygnus.com>
12859 * lex.c (java_lineterminator): Don't recognize \r after \n. If \r
12860 follows \r, then unget it at a lower level.
12862 2000-06-26 Tom Tromey <tromey@cygnus.com>
12864 * parse.y (resolve_field_access): Pass decl, not DECL_INITIAL, to
12865 java_complete_tree.
12867 2000-06-25 Tom Tromey <tromey@cygnus.com>
12869 * parse.y (for_statement): Wrap expression in a WFL if it is a
12870 constant. For PR gcj/268.
12872 2000-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12874 * parse.y (do_resolve_class): Minor optimiztion in the package
12875 list search. Removed unnecessary test and return statement.
12876 (valid_ref_assignconv_cast_p): Order of arguments to
12877 enclosing_context_p fixed.
12879 2000-06-24 Tom Tromey <tromey@cygnus.com>
12881 * expr.c (lookup_field): Print error and return error_mark_node if
12882 field reference is ambiguous.
12884 * parse.y (check_abstract_method_definitions): Also check if
12885 `other_method' is abstract.
12887 2000-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
12889 * class.c (set_super_info): Handle ACC_PRIVATE for (inner)
12891 * java-tree.h (TYPE_PRIVATE_INNER_CLASS): New macro.
12892 (struct lang_type): New field `pic'.
12893 (CLASS_PRIVATE): New macro.
12894 * parse.y (check_inner_class_access): New function.
12895 (jdep_resolve_class): Call it.
12897 2000-06-23 Tom Tromey <tromey@cygnus.com>
12899 * parse.y (patch_incomplete_class_ref): Initialize the returned
12900 class. For PR gcj/260.
12902 2000-06-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12904 * except.c (prepare_eh_table_type): Use `CATCH_ALL_TYPE'.
12906 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12908 * check-init.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
12909 Java specific checks.
12910 * expr.c (build_instanceof): CLASS_INTERFACE and CLASS_FINAL usage
12911 screened by DECL_P.
12912 * java-tree.def (CASE_EXPR): Marked 'e'.
12913 (DEFAULT_EXPR): Likewise.
12914 * jcf-parse.c (set_source_filename): CLASS_COMPLETE_P usage
12915 screened by DECL_P.
12916 * jcf-write.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
12917 Java specific checks.
12918 (generate_bytecode_insns): Test try_block for BLOCK before using
12920 * parse.y (build_wfl_wrap): Added `location' argument. Set
12921 EXPR_WFL_LINECOL accordingly.
12922 (dim_expr:): Wrap constants with WFLs.
12923 (method_declarator): Use TREE_TYPE not TYPE_NAME on GET_CPC.
12924 (resolve_package): Check for `stmt' not being a BLOCK before
12925 building a debuggable statement with it.
12926 (make_qualified_primary): Added extra parameter to build_wfl_wrap
12928 (resolve_field_access): Make sure `decl' is a DECL before treating
12930 (maybe_build_primttype_type_ref): Make sure `wfl''s node is an
12931 IDENTIFIER_NODE before treating it as such.
12932 (patch_new_array_init): Make sure `elt' is a TREE_LIST before
12933 treating it as such.
12934 (find_applicable_accessible_methods_list): CLASS_INTERFACE macro
12935 to be applied only on non array types.
12937 2000-06-16 Per Bothner <per@bothner.com>
12939 * java-tree.h (LABEL_RETURN_LABELS, LABEL_PENDING_CHAIN): Don't
12940 define in terms of DECL_RESULT, as that fails when --enable-checking.
12942 2000-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12944 * jcf-write.c (CHECK_PUT): Add static prototype. Make pointer
12945 types the same in comparison.
12946 (CHECK_OP): Add static prototype.
12948 2000-06-13 Jakub Jelinek <jakub@redhat.com>
12950 * typeck.c (build_java_array_type): Set TYPE_USER_ALIGN.
12951 * parse.y (java_complete_class): Set DECL_USER_ALIGN.
12952 * parse.c: Rebuilt.
12954 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12956 * decl.c (create_primitive_vtable): Prototype.
12958 * jcf-write.c (generate_bytecode_insns): Initialize variable
12961 * lang.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
12963 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
12965 * parse.y (find_applicable_accessible_methods_list): Use a hashtable
12966 to track searched classes, and do not search the same class more than
12967 once. Call find_applicable_accessible_methods_list on immediate
12968 superclass, instead of search_applicable_method_list on all ancestors.
12969 Fix for PR gcj/238.
12971 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
12973 * parse.y (register_fields): Permit static fields in inner classes
12974 if they are final. Fix for PR gcj/255.
12976 2000-06-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
12978 * parse.h (REGISTER_IMPORT): Use `chainon' to link new entries.
12979 * parse.y (find_in_imports): Returned type changed to void,
12980 leading comment fixed.
12981 (register_package): New function.
12982 (qualify_and_find): Likewise.
12983 (package_declaration:): Use `register_package'.
12984 (single_type_import_declaration:): Removed local variable
12985 `node'. Added missing `;' for consistency.
12986 (type_import_on_demand_declaration:): Use `chainon' to link new
12988 (lookup_field_wrapper): Lookup local variables defined in outer
12990 (java_complete_class): Don't reverse the list of imported on demand.
12991 (do_resolve_class): Reorganized. Removed local variable
12992 `original_name'. Call `qualify_and_find' with the current package
12993 name, invoke `find_in_imports_on_demand' right after. Call
12994 `qualify_and_find' with the packages we've seen so far. Fixed
12995 operations numbering in comments.
12996 (java_expand_class): Don't reverse `package_list'.
12997 (find_most_specific_methods_list): New local variables `abstract'
12998 and `candidates'. Use them to pick the right method.
13000 2000-06-06 Tom Tromey <tromey@ferrule.cygnus.com>
13002 * parse.y (check_modifiers_consistency): Don't subtract out
13003 `PUBLIC_TK' from argument to THIS_MODIFIER_ONLY.
13005 2000-06-04 Philipp Thomas <pthomas@suse.de>
13007 * Makefile.in (INTLLIBS): New.
13011 2000-06-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13013 * class.c (get_dispatch_table): Build the vtable dummy entry list
13014 element with a null purpose. Fixed leading comment.
13015 (build_dtable_decl): Build an accurate dtable type when appropriate
13018 2000-06-02 Richard Henderson <rth@cygnus.com>
13020 * lang.c (lang_get_alias_set): New.
13022 2000-05-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
13024 * parse.y (resolve_field_access): Complete the DECL_INITIAL tree
13025 before using it as the accessed field.
13027 2000-05-31 Tom Tromey <tromey@cygnus.com>
13029 * java-tree.h (boolean_array_vtable, byte_array_vtable,
13030 char_array_vtable, short_array_vtable, int_array_vtable,
13031 long_array_vtable, float_array_vtable, double_array_vtable):
13033 * expr.c (get_primitive_array_vtable): New function.
13034 (create_primitive_vtable): New function.
13035 (java_lang_expand_expr): Enable code to statically generate
13037 * decl.c (init_decl_processing): Create primitive vtables.
13038 (boolean_array_vtable, byte_array_vtable, char_array_vtable,
13039 short_array_vtable, int_array_vtable, long_array_vtable,
13040 float_array_vtable, double_array_vtable): Define.
13042 2000-05-26 Zack Weinberg <zack@wolery.cumb.org>
13044 * java/parse.y (find_applicable_accessible_methods_list):
13045 Don't add an uninitialized value to the list.
13047 2000-05-25 Tom Tromey <tromey@cygnus.com>
13049 * parse.y (resolve_field_access): Don't check DECL_LANG_SPECIFIC
13050 when trying to see if field's class should be initialized. Always
13051 initialize field's declaring class, not qualified class.
13054 * parse.y (array_constructor_check_entry): Pass `wfl_value', not
13055 `wfl_operator', to maybe_build_primttype_type_ref.
13058 2000-05-23 Bryce McKinlay <bryce@albatross.co.nz>
13060 * parse.y (patch_method_invocation): Don't try to lookup methods
13061 in primitive types.
13063 2000-05-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13065 * parse.y (resolve_field_access): Call the appropriate <clinit>
13066 before accessing the length of a static array. Craft a decl for
13067 the field while its time. Fixes PR gcj/129.
13069 2000-05-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13071 * parse.y (resolve_package): Correctly set `*next' (was off by
13073 (resolve_qualified_expression_name): Fixed comment.
13075 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13077 * jcf-parse.c (jcf_parse_source): Reset current_class and
13078 current_function_decl to NULL before parsing a new file.
13080 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13082 * parse.y (block_end:): If the collected block doesn't feature a
13083 statement, insert an empty statement.
13085 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13087 * parse.y (maybe_yank_clinit): New function.
13088 (maybe_generate_pre_expand_clinit): Always link <clinit> at the
13089 end of the list of methods belonging to a class.
13090 (java_complete_expand_method): Check whether <clinit> is really
13091 necessary and expand it accordingly.
13093 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13095 * parse.y (fold_constant_for_init): Let VAR_DECL and FIELD_DECL be
13096 processed by the method's switch statement.
13098 2000-05-19 Tom Tromey <tromey@cygnus.com>
13100 * java-tree.h: Added init state enum.
13101 * decl.c (emit_init_test_initialization): Initialize class
13102 initialization check variable by looking at class' state.
13104 2000-05-19 Tom Tromey <tromey@cygnus.com>
13106 * java-tree.h (build_instanceof): Declare.
13107 (build_get_class): Declare.
13108 * parse.y (patch_binop): Use build_instanceof.
13109 * expr.c (build_instanceof): New function. If class is final,
13110 don't make a function call.
13111 (expand_java_INSTANCEOF): Use it.
13112 (build_get_class): New function.
13114 2000-05-18 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
13116 * jcf-write.c (generate_classfile): Scan the source_file for
13117 slashes with the right pointer variable.
13119 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
13121 * lang.c (lang_decode_option): Update -Wunused flags by calling
13123 * decl.c (poplevel): Replace warn_unused with warn_unused_label.
13125 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
13127 * check_init.c (check_init): Constify local char *.
13128 * class.c (push_class): Constify local char *.
13129 * java_tree.h: Update prototypes.
13130 * jcf-io.c (open_class): Constify filename parameter and
13132 (find_class): Remove redundant string copy. Cast return from
13134 * jcf-parse.c (read_class, parse_class_file, yyparse):
13135 Constify local char *.
13136 * jcf-write.c (generate_bytecode_insns, generate_classfile):
13137 Constify local char *.
13138 * jcf.h (JCF): Constify filename and classname.
13139 (JCF_FINISH): Cast args to FREE to char * when appropriate.
13140 * lang.c (init_parse): Constify parameter and return value.
13141 * lex.c (java_get_line_col): Constify filename parameter.
13142 * parse.h: Constify parser_ctxt.filename. Update prototypes.
13143 * parse.y (java_parser_context_suspend,
13144 issue_warning_error_from_context, safe_layout_class): Constify
13146 * parse.c: Regenerate.
13148 2000-05-08 Tom Tromey <tromey@cygnus.com>
13150 * expr.c (build_jni_stub): Cache the result of
13151 _Jv_LookupJNIMethod.
13153 2000-05-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13155 * decl.c (predef_filenames_size): Now 7.
13156 (predef_filenames): New seventh entry.
13158 2000-05-04 Tom Tromey <tromey@cygnus.com>
13160 * boehm.c (mark_reference_fields): Don't mark RawData fields.
13161 Keep track of when we've seen a reference field after a
13162 non-reference field.
13163 (get_boehm_type_descriptor): Handle case where we see
13164 non-reference fields but no trailing reference field.
13165 * decl.c (rawdata_ptr_type_node): Define.
13166 (init_decl_processing): Initialize rawdata_ptr_type_node.
13167 * java-tree.h (rawdata_ptr_type_node): Declare.
13169 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13171 * jcf-dump.c (SPECIAL_IINC): Ensure arguments match format
13172 specifiers in calls to fprintf.
13174 2000-05-03 Andrew Haley <aph@cygnus.com>
13176 * expr.c (build_java_jsr): Use emit_jump, not expand_goto.
13178 * javaop.h (WORD_TO_INT): New function.
13179 (IMMEDIATE_s4): Use WORD_TO_INT.
13180 * jcf.h (JPOOL_INT): Ditto.
13182 * gjavah.c (decode_signature_piece): Don't treat `$' as namespace
13185 2000-04-19 Tom Tromey <tromey@cygnus.com>
13187 * class.c (add_method_1): Set both DECL_EXTERNAL and METHOD_NATIVE
13188 on native function.
13189 * jcf-parse.c (parse_class_file): Call build_jni_stub for native
13191 * expr.c (build_jni_stub): New function.
13192 * lang-specs.h: -fjni and -femit-class-file are incompatible.
13193 * parse.c: Rebuilt.
13194 * parse.y (java_complete_expand_methods): Expand a native method
13195 and call build_jni_stub if -fjni given.
13196 * lang-options.h: Document -fjni.
13197 * lang.c (flag_jni): New global.
13198 (lang_f_options): Added `jni' entry.
13199 * java-tree.h (soft_lookupjnimethod_node,
13200 soft_getjnienvnewframe_node, soft_jnipopsystemframe_node):
13202 (flag_jni): Declare.
13203 (build_jni_stub): Declare.
13204 (struct lang_decl): Added `native' flag.
13205 (METHOD_NATIVE): Redefined to use `native' field of lang specific
13207 * decl.c (soft_lookupjnimethod_node, soft_getjnienvnewframe_node,
13208 soft_jnipopsystemframe_node): New globals.
13209 (init_decl_processing): Set them. _Jv_InitClass only takes one
13212 * java-tree.def: Put into `C' mode.
13214 2000-04-27 Tom Tromey <tromey@cygnus.com>
13217 * expr.c (expand_invoke): Generate check to see if object pointer
13218 is null in nonvirtual invocation case.
13219 * java-tree.h (soft_nullpointer_node): Declare.
13220 * decl.c (soft_nullpointer_node): New global.
13221 (init_decl_processing): Initialize soft_nullpointer_node.
13222 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
13223 or `private' methods.
13224 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
13226 2000-04-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
13228 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
13231 2000-04-26 Tom Tromey <tromey@cygnus.com>
13233 * zextract.c (find_zip_file_start): New function.
13234 (read_zip_archive): Use it.
13236 2000-04-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13238 * parse.y (register_incomplete_type): Handle JDEP_ANONYMOUS.
13240 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13242 * class.c (common_enclosing_context_p): New function.
13243 * java-tree.h (common_enclosing_context_p): Added prototype.
13244 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Relaxed test to allow
13245 classes sharing an outer context with the current instance.
13246 * parse.y (build_access_to_thisn): Fixed leading comment.
13247 (verify_constructor_super): New local `supper_inner'. Skip
13248 enclosing context argument in the case of inner class constructors.
13249 (patch_method_invocation): Insert proper context as second
13250 parameter to pure inner class constructor super invocations.
13252 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13254 * parse.y (end_class_declaration): Reset the interface number
13257 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13259 * parse.y (source_start_java_method): Deleted unnecessary code.
13260 (patch_method_invocation): Fixed comment.
13262 2000-04-24 Robert Lipe <robertlipe@usa.net>
13264 * parse.h (_jdep): Member `kind' now ENUM_BITFIELD.
13266 2000-04-23 Tom Tromey <tromey@cygnus.com>
13268 * boehm.c (mark_reference_fields): Use int_byte_position.
13270 2000-04-22 Tom Tromey <tromey@cygnus.com>
13272 * boehm.c (mark_reference_fields): Only call byte_position on
13275 2000-04-22 Tom Tromey <tromey@cygnus.com>
13277 * boehm.c (mark_reference_fields): Added `last_view_index'
13278 argument. Use DECL_FIELD_OFFSET to determine field's offset.
13280 2000-04-20 Mo DeJong <mdejong@cygnus.com>
13282 * parse.h (INTERFACE_INNER_MODIFIERS): New macro.
13283 * parse.y (check_class_interface_creation): Fixed comments. Select
13284 permitted modifiers for (inner) interfaces. Changed error message
13285 to report rejected modifiers used with local classes.
13287 2000-04-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13289 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Immediate inner classes
13290 of directly inherited type considered in scope.
13291 * parse.y (do_resolve_class): Search inherited classes for inner
13294 2000-04-20 Tom Tromey <tromey@cygnus.com>
13296 * parse.y (not_accessible_p): Use member's class, not current
13297 class, when doing inheritance check for protected reference.
13300 2000-04-20 Jason Schroeder <shrode@subnature.com>
13302 * jcf-dump.c (SPECIAL_IINC): Fixed typo printing iinc instruction.
13304 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13306 * parse.y (lookup_field_wrapper): Search for final local aliases.
13307 (resolve_expression_name): Let lookup_field_wrapper search for
13308 final local aliases. Force the value of `name' if one is found.
13309 (qualify_ambiguous_name): CONVERT_EXPR is enough to now we have
13310 an expression name. Fixed comments.
13312 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13314 * parse.y (yyerror): `msg' can be null, don't use it in that case.
13316 2000-04-19 Tom Tromey <tromey@cygnus.com>
13318 * gjavah.c (cxx_keyword_subst): Avoid potential infinite loop.
13320 2000-04-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
13322 * parse.y (maybe_make_nested_class_name): Use `obstack_grow0'.
13324 2000-04-18 Tom Tromey <tromey@cygnus.com>
13327 * gjavah.c (utf8_cmp): Changed return value.
13328 (cxx_keyword_subst): Handle all C++ keywords. Allocate new return
13330 (cxx_keywords): New global.
13331 (get_field_name): Handle new result of cxx_keyword_subst.
13332 (print_method_info): Likewise.
13334 2000-04-17 Bryce McKinlay <bryce@albatross.co.nz>
13336 * gjavah.c (print_name_for_stub_or_jni): Don't prefix method names
13337 with a newline, for CNI.
13338 (print_stub_or_jni): Print a space or newline before method name for
13339 CNI as well as JNI.
13340 (print_cxx_classname): Don't write leading "::" in CNI stub method.
13341 (process_file): Include gcj/cni.h if generating CNI stubs.
13343 2000-04-16 Tom Tromey <tromey@cygnus.com>
13345 * gjavah.c (decompile_method): Use print_field_name.
13348 2000-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13350 * parse.y (java_expand_classes): Reverse the package list once.
13351 (java_complete_lhs): PLUS_EXPR: don't try rhs and lhs at string
13353 (patch_binop): New temp `cn'. Call patch_string on LHS/RHS of
13354 the `==' and `!=' operators.
13356 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13358 * jcf-write.c (generate_bytecode_insns): At invocation time,
13359 always relate an interface method to the type of its selector.
13361 2000-04-05 Tom Tromey <tromey@cygnus.com>
13364 * expr.c (expand_invoke): Generate check to see if object pointer
13365 is null in nonvirtual invocation case.
13366 * java-tree.h (soft_nullpointer_node): Declare.
13367 * decl.c (soft_nullpointer_node): New global.
13368 (init_decl_processing): Initialize soft_nullpointer_node.
13369 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
13370 or `private' methods.
13371 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
13373 2000-04-05 Tom Tromey <tromey@cygnus.com>
13375 Fix for PR gcj/140:
13376 * parse.y (check_final_assignment): Recognize assignments to the
13377 `length' field of an array when generating class files.
13379 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13381 * class.c (decl_hash): Prototype removed.
13382 (decl_compare): Likewise.
13384 2000-04-05 Tom Tromey <tromey@cygnus.com>
13386 * parse.h (THIS_MODIFIER_ONLY): Changed meaning of `v' parameter.
13387 * parse.y (check_modifiers_consistency): Check for final/volatile
13388 clash. Fixes PR gcj/164.
13390 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13392 * class.c: (java_hash_hash_tree_node): Renamed from `decl_hash',
13394 (java_hash_compare_tree_node): Renamed from `decl_compare, made
13396 (add_method_1): Use `java_hash_hash_tree_node' and
13397 `java_hash_compare_tree_node'.
13398 * java-tree.h: (java_hash_hash_tree_node): Prototyped.
13399 (java_hash_compare_tree_node): Likewise.
13400 * parse.y (find_applicable_accessible_methods_list): Create,
13401 delete and use a hash table to remember already searched interfaces.
13403 2000-04-03 Matt Welsh <mdw@cs.berkeley.edu>
13405 * jcf-depend.c (add_entry): Fixed bug where list was always replaced
13408 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13410 * boehm.c (mark_reference_fields, set_bit): Prototype.
13411 (set_bit): Un-ANSI-fy definition.
13413 * class.c (init_test_hash_newfunc, decl_hash, decl_compare):
13416 * decl.c (emit_init_test_initialization): Likewise.
13418 * gjavah.c (jni_print_char): Likewise.
13420 * parse.y (create_new_parser_context): Likewise.
13422 2000-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
13424 * expr.c (java_lang_expand_expr): Added Anthony's Thu Jan 6 2000
13425 patch missing hunk. Fixed indentation.
13427 2000-03-30 Tom Tromey <tromey@cygnus.com>
13429 * gjavah.c (D_NAN_MASK): Only define as word-reversed when
13430 HOST_FLOAT_WORDS_BIG_ENDIAN and HOST_WORDS_BIG_ENDIAN disagree.
13432 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13434 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
13435 when negative *before* using it as an array index.
13436 * ChangeLog: Fixed typo.
13438 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13440 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
13441 to 0 when it reaches -1.
13443 2000-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13445 * jcf-parse.c (get_constant): Properly cast `num' during the
13446 invocation of `add_double'.
13447 * jcf-write.c (push_long_const): Properly cast `lo' before
13448 comparing it to short bounds.
13449 * parse-scan.y (interface_declaration:): Rule re-arrange so that
13450 `interface_body:' is reduced after the current interface is
13453 2000-03-26 Tom Tromey <tromey@cygnus.com>
13455 * jvspec.c (jvgenmain_spec): Add `%{<...}' construct for each
13456 Java-specific `-f' option.
13458 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13460 * decl.c (init_decl_processing): Only call initialize_sizetypes once.
13461 Adjust order of making types.
13462 Make bitsize_*_node values.
13464 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13466 * class.c (make_field_value): Use byte_position.
13467 * expr.c (JAVA_ARRAY_LENGTH_OFFSET): Use byte_position.
13468 (java_array_data_offset): Likewise.
13469 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Add case to
13472 2000-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13474 * parse.y (check_abstract_method_definitions): New local
13475 `end_type_reached'. Make sure we also consider `end_type'.
13476 (java_check_abstract_method_definitions): Make sure we eventually
13477 consider `java.lang.Object'.
13478 (maybe_use_access_method): Don't use access method if not in the
13479 context of a pure inner class or if the method's context is right.
13480 (find_applicable_accessible_methods_list): New static flag
13481 `object_done'. Don't search abstract classes as interfaces. Fixed
13482 indentation. Fixed the `java.lang.Object' only search. Search
13483 class interface(s) first, then fully search enclosing contexts.
13484 (find_most_specific_methods_list): Pick the closest candidate when
13485 they're all abstract.
13487 2000-03-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13489 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
13490 properly initialize `finished_label'. Don't emit gotos for empty
13493 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13495 * except.c (emit_handlers): Clear catch_clauses_last.
13497 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13499 * parse.y (check_method_types_complete): New function.
13500 (create_class): Reset anonymous class counter only when seeing an
13502 (java_complete_class): JDEP_METHOD: Don't recompute signature
13505 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13507 * class.c (build_static_ref): Fixed indentation in comment.
13508 * java-tree.def (TRY_EXPR): Fixed typo in name.
13509 (CLASS_LITERAL): Likewise.
13510 * java-tree.h: (TYPE_DOT_CLASS): New macro.
13511 (struct lang_type): New field `dot_class'.
13512 * jcf-write.c (generate_bytecode_insns): Fixed error message.
13513 (generate_classfile): Method `class$' is synthetic.
13514 * parse.y (build_do_class_method): New function.
13515 (build_dot_class_method_invocation): Likewise.
13516 (java_complete_expand_methods): Expand TYPE_DOT_CLASS if necessary.
13517 (resolve_qualified_expression_name): Handle CLASS_LITERAL.
13518 (qualify_ambiguous_name): Likewise.
13519 (patch_incomplete_class_ref): Invoke synthetic method if necessary.
13520 (build_try_statement): Fixed leading comment.
13522 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13524 * class.c (make_field_value): Properly handle sizes.
13525 (get_dispatch_vector): Use tree_low_cst and host_integerp.
13526 (layout_class_method): Count using trees.
13527 * decl.c (push_promoted_type): Set TYPE_{MIN,MAX}_VALUE with copy_node.
13528 * expr.c (java_array_data_offset): Use int_bit_position.
13529 (build_newarray, build_anewarray): Use host_integerp and tree_low_cst.
13530 (build_invokevirtual): Use tree_low_cst and do computations with trees.
13532 2000-03-16 Tom Tromey <tromey@cygnus.com>
13534 * lang.c (flag_hash_synchronization): New global.
13535 (lang_f_options): Added `hash-synchronization'.
13536 * lang-options.h: Mention -fhash-synchronization.
13537 * java-tree.h (flag_hash_synchronization): Declare.
13538 * expr.c (java_lang_expand_expr): Only push `sync_info' value when
13539 hash table synchronization is disabled.
13540 * decl.c (init_decl_processing): Only push `sync_info' value when
13541 hash table synchronization is disabled.
13542 * class.c (make_class_data): Only push `sync_info' field when hash
13543 table synchronization is disabled. Removed dead code.
13545 2000-03-16 Tom Tromey <tromey@cygnus.com>
13547 * lang.c (lang_decode_option): Enable -Wunused when -Wall given.
13549 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13551 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Disregard anonymous
13553 * parse.y (patch_method_invocation): Handle anonymous classes
13554 creation in static context.
13556 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13558 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): New macro.
13559 * parse.y (resolve_qualified_expression_name): Use it.
13560 (patch_method_invocation): Likewise.
13562 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13564 * parse.y (register_incomplete_type): JDEP_ENCLOSING set
13565 depending on the type of dependency which dictates what the
13567 (unresolved_type_p): Resolved types limited to the current class.
13569 2000-03-15 Tom Tromey <tromey@cygnus.com>
13571 * decl.c (init_decl_processing): Set type of `sync_info' to be
13574 * boehm.c (get_boehm_type_descriptor): Correctly compute `bits'.
13575 Correctly compute bit number for current slot. Zero `high' and
13576 `low' in DS_LENGTH case. Don't skip inherited fields. Use
13577 mark_reference_fields.
13578 (mark_reference_fields): New function.
13580 2000-03-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13582 * parse.y (register_incomplete_type): Fixed initialization of
13585 2000-02-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13587 * parse-scan.y (inner_qualifier, inner_qualifier_length): New
13589 (push_class_context, pop_class_context): New function.
13590 (class_body:): Call pop_class_context.
13591 (interface_body:): Likewise.
13592 (INNER_QUALIFIER): New macro.
13593 (report_class_declaration): Changed output format and use
13594 INNER_QUALIFIER. Call push_class_context.
13596 2000-02-14 Andrew Haley <aph@cygnus.com>
13598 * check-init.c (check_init): Add new cases for unary and binary
13601 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13603 * parse.y (resolve_package): Set `next' once a type name has been
13604 progressively discovered.
13605 (resolve_qualified_expression_name): Propagate resolution only if
13606 there are remaining qualifiers. Take into account `q' might have
13607 been cleared after re-qualification.
13608 * parse.y (patch_method_invocation): New local `resolved'.
13609 Section dealing with qualified expression rewritten to use
13610 resolve_field_access.
13612 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13614 * parse.h (PUSH_CPC): Fixed indentation.
13615 (DEBUG_CPC): New macro.
13616 (SET_CPC_INITIALIZER_STMT, SET_CPC_STATIC_INITIALIZER_STMT,
13617 SET_CPC_INSTANCE_INITIALIZER_STMT): New macros.
13618 * parse.y (class_body_declaration:): Use
13619 SET_CPC_INSTANCE_INITIALIZER_STMT.
13620 (method_declaration:): Check for null current_function_decl.
13621 (static_initializer:): Use SET_CPC_STATIC_INITIALIZER_STMT.
13622 (java_parser_context_pop_initialized_field): Better handling of
13624 (maybe_make_nested_class_name): Mark nested class name as
13625 qualified when necessary.
13626 (end_class_declaration): Don't call java_parse_context_resume when
13627 one or more error occurred.
13628 (add_inner_class_fields): Use SET_CPC_INITIALIZER_STMT.
13629 (register_fields): Use SET_CPC_STATIC_INITIALIZER_STMT and
13630 SET_CPC_INITIALIZER_STMT.
13631 (method_header): Check for inner classes declaring static methods.
13632 (resolve_qualified_expression_name): Handle situation where `this'
13635 2000-03-13 Hans Boehm <boehm@acm.org>
13637 * typeck.c (build_prim_array_type): Correctly set the high word too.
13639 2000-03-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
13641 * parse.y (java_complete_expand_methods): Leave <clinit> out of
13643 (maybe_generate_pre_expand_clinit): Put <clinit> at the end of the
13644 list of methods for interfaces.
13646 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13648 * parse.y (qualify_ambiguous_name): Properly handle expressions
13651 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13653 * parse.y (check_final_assignment): Extended to process
13655 (patch_assignment): Have check_final_assignment called only once.
13657 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13659 * java-tree.h (IS_INIT_CHECKED): New flag.
13660 * check-init.c (check_init): Test and set IS_INIT_CHECKED.
13661 * parse.y (patch_string): Call force_evaluation_order on the
13662 completed string concatenation tree.
13663 * expr.c (force_evaluation_order): Call force_evaluation_order on
13664 function's arguments too.
13666 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13668 * decl.c (emit_init_test_initialization): Mark KEY as unused.
13669 * expr.c (build_newarray): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
13670 (build_anewarray): Likewise.
13671 * parse.y (patch_newarray): Likewise.
13672 * parse.c: Regenerated.
13674 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
13676 * decl.c (init_decl_processing): Added new class fields `depth',
13677 `ancestors', and `idt' to class_type_node. Use
13678 _Jv_LookupInterfaceMethodIdx for soft_lookupinterfacemthod_node.
13679 * class.c (make_class_data): Push initial values for new fields.
13680 * java-tree.h: Updated prototype for `build_invokeinterface'.
13681 * expr.c (build_invokeinterface): Changed parameters to accept
13682 `method' tree. Calculate index of `method' in its declaring
13683 interface. Build call to _Jv_LookupInterfaceMethodIdx.
13684 (expand_invoke): Call `build_invokeinterface' with new parameters.
13685 * parse.y (patch_invoke): Call `build_invokeinterface' with new
13688 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
13690 * typeck.c (lookup_do): Search superinterfaces first
13691 when looking up an interface method. From Godmar Back
13692 <gback@cs.utah.edu>
13694 2000-03-06 Tom Tromey <tromey@cygnus.com>
13696 * Make-lang.in (JAVA_SRCS): Added boehm.c, lex.c.
13698 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13700 * java-tree.h (lookup_argument_method2): Declared.
13701 (safe_layout_class): Prototype moved from parse.h.
13702 * parse.h (safe_layout_class): Prototype moved to java-tree.h.
13703 * parse.y (java_check_regular_methods): Local `super_class' gone.
13704 Call lookup_argument_method2 instead of lookup_argument_method.
13705 Perform modifier match for methods found declared in implemented
13706 interfaces. Fixed indentation problem. Overriding/hiding error
13707 report to take place only for methods found in classes.
13708 * typeck.c (lookup_argument_method): Changed leading
13709 comment. Re-written by calling lookup_do.
13710 (lookup_argument_method2): New function.
13711 (lookup_java_method): Re-written by calling lookup_do.
13712 (lookup_do): New function.
13714 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13716 * check-init.c (check_init): Removed dead code. Handle (blank)
13718 * parse.y (declare_local_variables): New local `final_p', set it
13719 and use it to initialize LOCAL_FINAL.
13720 (check_final_assignment): Only check FIELD_DECLs.
13722 2000-02-17 Tom Tromey <tromey@cygnus.com>
13724 * Makefile.in (JAVA_OBJS): Added boehm.o.
13725 (boehm.o): New target.
13726 * Make-lang.in (JAVA_SRCS): Added boehm.c.
13727 * java-tree.h (flag_use_boehm_gc): Declare.
13728 (get_boehm_type_descriptor): Declare.
13729 * lang.c (lang_f_options): Added `use-boehm-gc'.
13730 (flag_use_boehm_gc): New global.
13731 * lang-options.h: Added -fuse-boehm-gc.
13732 * boehm.c: New file.
13733 * class.c (get_dispatch_table): If class uses a Boehm type
13734 descriptor, put it in the vtable.
13735 (make_class_data): Removed dead code.
13737 2000-03-03 Per Bothner <per@bothner.com>
13739 * decl.c (init_decl_processing): Initialize sizetype properly.
13741 2000-03-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13743 * java-tree.h (LOCAL_CLASS_P): New flag usage and macro.
13744 (PURE_INNER_CLASS_DECL_P, PURE_INNER_CLASS_TYPE_P): New macros.
13745 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
13746 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Likewise.
13747 (jcf_parse): New local `current'. Load innerclasses seen in outer
13748 context being processed.
13749 * jcf-reader.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
13750 * jcf-write.c (append_innerclasses_attribute): New function.
13751 (append_innerclasses_attribute_entry): Likewise.
13752 (get_access_flags): Handle static classes. Set anonymous and local
13753 classes to be private.
13754 (generate_classfile): Attribute count adjusted. Call
13755 append_innerclasses_attribute.
13756 * parse.h (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use
13757 PURE_INNER_CLASS_TYPE_P.
13758 * parse.y (parser_qualified_classname): New parameter `is_static',
13759 produce non qualified name accordingly.
13760 (block_statement:): Set LOCAL_CLASS_P when declaring local class.
13761 (create_interface): Added argument to parser_qualified_classname.
13762 (create_class): Added argument to parser_qualified_classname. Setup
13763 alias for top level classes. Use PURE_INNER_CLASS_DECP_P.
13764 (add_inner_class_fields): Fixed indentation.
13765 (method_declarator): Use PURE_INNER_CLASS_DECP_P.
13766 (method_declarator): Fixed typo in comment.
13767 (craft_constructor): Use PURE_INNER_CLASS_DECP_P.
13768 (build_current_thisn): Likewise.
13769 (patch_method_invocation): Likewise.
13771 2000-03-01 Martin von Löwis <loewis@informatik.hu-berlin.de>
13773 * decl.c (current_function_decl): Move to toplev.c.
13775 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13777 * java-tree.h (LABEL_PC): Relect name changes in ../tree.h.
13778 (DECL_BIT_INDEX): Use underlying representation.
13779 * parse.h (DECL_INHERITED_SOURCE_LINE): Likewise.
13781 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13783 * expr.c (build_java_ret): Pass proper type to size_binop.
13785 2000-02-25 Anthony Green <green@cygnus.com>
13787 * expr.c (build_class_init): Mark the decl to be ignored by
13789 * java-tree.h (DECL_BIT_INDEX): Move definition from check-init.c
13790 * check-init.c: Move DECL_BIT_INDEX to java-tree.h
13791 * class.c (init_test_hash_newfunc): New function.
13792 (decl_hash): New function.
13793 (decl_compare): New function.
13794 * decl.c (emit_init_test_initialization): New function.
13795 (complete_start_java_method): Traverse the init test hashtable,
13796 calling emit_init_test_initialization.
13797 (always_initialize_class_p): Define.
13798 * expr.c (build_class_init): Use initialization tests when
13799 emitting class initialization code.
13800 (always_initialize_class_p): Declare.
13801 * jcf-parse.c (parse_class_file): Set always_initialize_class_p to
13803 * java-tree.h: Include hash.h.
13804 (DECL_FUNCTION_INIT_TEST_TABLE): Define.
13805 (struct lang_decl): Add init_test_table field.
13806 (init_test_hash_entry): Define.
13808 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13810 * gjavah.c (main): Avoid using `argi' to report unimplemented
13813 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13815 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
13816 initialize locals to avoid warnings. Local `exception_type' moved
13819 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13821 * parse.y (resolve_expression_name): Use `orig' as a second
13822 argument to resolve_field_access.
13823 (resolve_field_access): Removed unnecessary code when dealing with
13826 2000-02-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
13828 * class.c (push_super_field): Don't push the field twice.
13829 * jcf-parse.c (parse_source_file): Call java_reorder_fields.
13830 * parse.h (java_reorder_fields): Prototyped.
13831 * parse.y (java_reorder_fields): New function.
13832 (java_layout_class): Simplified not to worry about re-ordering.
13834 2000-02-23 Tom Tromey <tromey@cygnus.com>
13836 * gjavah.c (print_name): In JNI case, correctly quote string.
13837 (print_method_info): Don't handle overrides in JNI mode.
13839 2000-02-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13841 * parse.y (init_decl_processing): `_Jv_IsInstanceOf' returned
13842 value type set to `boolean_type_node'.
13844 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
13846 * jcf-dump.c (main): Test for correct condition after
13847 output file creation.
13849 2000-02-19 Anthony Green <green@cygnus.com>
13851 * jcf-depend.c (add_entry): Fix test for first list entry.
13853 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13855 * class.c (build_class_ref, push_super_field): Set DECL_SIZE_UNIT.
13856 * constants.c (build_constants_constructor): Likewise.
13858 2000-02-19 Anthony Green <green@cygnus.com>
13860 * jcf-depend.c (add_entry): Add entries to the end of the list.
13862 1999-11-03 Pekka Nikander <pekka.nikander@hut.fi>
13864 * decl.c (INT_TYPE_SIZE): Define if necessary.
13865 (expand_java_return): Handle the case of a native integer smaller
13866 than a JVM integer.
13868 2000-02-18 Martin von Löwis <loewis@informatik.hu-berlin.de>
13870 * gjavah.c (help): Use GCCBUGURL.
13871 * jv-scan.c (help): Likewise.
13872 * jcf-dump.c (help): Likewise.
13874 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13876 * jcf-write.c (generate_bytecode_insns): Don't generate empty
13879 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13881 * jcf-parse.c (load_class): Call `fatal' if no file containing
13882 the target class are found.
13884 2000-02-16 Zack Weinberg <zack@wolery.cumb.org>
13886 * Makefile.in (PARSE_C, PARSE_SCAN_C): Move dependencies on
13887 lex.c, lex.h, and PARSE_H to...
13888 (parse.o, parse-scan.o): ...here, respectively.
13890 * lex.c: Split out code that may trigger SIGFPE from yylex()
13891 to its own function.
13892 * lex.h (JAVA_FLOAT_RANGE_ERROR): Don't set value.
13894 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13896 * Make-lang.in (jvspec.o): Depend on $(GCC_H), not gcc.h.
13898 2000-02-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13900 * parse.y (outer_field_access_p): Stop in time when outer contexts
13902 (resolve_qualified_expression_name): Properly qualify *everything*
13903 after a package.type to be resoled as expression names.
13904 (find_applicable_accessible_methods_list): Save/restore `class' to
13905 isolate it from a possible outer context search.
13907 2000-02-15 Tom Tromey <tromey@cygnus.com>
13909 * gjavah.c (jni_print_char): New function.
13910 (print_full_cxx_name): Use it.
13911 (decode_signature_piece): Likewise.
13912 (print_cxx_classname): Likewise.
13914 2000-02-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13916 * Makefile.in (jv-scan, jcf-dump, gcjh): Depend on and link with
13918 (jcf-dump.o, gjavah.o, jv-scan.o): Depend on version.h.
13920 * gjavah.c: Include version.h.
13922 * jcf-dump.c: Likewise.
13924 * jv-scan.c: Likewise.
13926 2000-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
13928 * parse.y (outer_field_access_fix): First parameter now a tree
13929 node. Check for assignment to final. First argument to
13930 build_outer_field_access_fix modified to accommodate prototype.
13931 (build_outer_field_access): Don't check for assignment to final
13933 (java_complete_lhs): MODIFY_EXPR case: Check for `error_mark_node'
13934 possibly returned by outer_field_access_fix. Changed
13935 outer_field_access_fix's first argument.
13936 (check_final_assignment): $finit$'s context is OK.
13937 (patch_unaryop): Use node instead of its line/column value when
13938 calling outer_field_access_fix.
13940 2000-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
13942 * parse.y (interface_declaration:): No longer tagged
13943 <node>. Re-installed default action.
13944 (class_member_declaration:): Handle inner interfaces.
13945 (interface_member_declaration): Handle inner interfaces and
13947 (create_interface): Push error if one seen. Suspend parsing
13948 context when processing an inner interface.
13949 (register_fields): Inner class static field limitations not to
13950 apply to inner interfaces.
13952 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13954 * jcf-parse.c (load_class): Update `java_error_count' when a
13955 class' file can't be found.
13956 (parse.y): Avoid (byte)code generation when errors seen.
13958 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13960 * parse.y (java_complete_lhs): Handle TRUNC_DIV_EXPR. Ensure `fatal'
13961 decodes a valid node.
13962 (patch_binop): Handle TRUNC_DIV_EXPR.
13964 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13966 * parse.y (resolve_package): New local `acc'. Try to progressively
13967 build and guess a package and type name.
13969 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13971 * parse.y (find_applicable_accessible_methods_list): Load and
13972 layout the search class if necessary.
13973 (java_complete_tree): Keep to original type of the folded initial
13976 2000-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
13978 * class.c (layout_class): Set and test CLASS_BEING_LAIDOUT.
13979 Generate error message if circularity is detected. New static
13981 * java-tree.h (CLASS_BEING_LAIDOUT): New flag usage, new macro. *
13982 * jcf-write.c (generate_bytecode_insns): Very simply handle
13984 * parse.y (java_check_circular_reference): Use
13985 `cyclic_inheritance_report' during report, if necessary.
13986 (java_complete_lhs): fixed comment with `THROW_EXPR:' case. Avoid
13987 walking NEW_ARRAY_INIT twice.
13989 2000-02-09 Tom Tromey <tromey@cygnus.com>
13991 * parse.y (check_class_interface_creation): Allow inner classes to
13992 be `private' or `protected', check modifiers' consistency. Prevent
13993 block local classes from bearing any modifiers.
13995 2000-02-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13997 * except.c (check_start_handlers): Re-add prototype lost in last
13999 (maybe_start_try): Remove excess argument to `check_start_handlers'.
14001 2000-02-09 Andrew Haley <aph@cygnus.com>
14003 * decl.c (clear_binding_level): Remove excess initializer.
14004 (maybe_poplevels): Remove unused variable.
14005 (force_poplevels): Ditto.
14006 (struct binding_level): Add comment.
14008 2000-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
14010 * jcf-write.c (generate_classfile): Don't consider
14011 pre-initialization with reference value (use <clinit> instead.)
14012 * parse.y (java_fix_constructors): No generated constructor for
14014 (build_outer_field_access): Removed debug message.
14015 (outer_field_expanded_access_p): Adapted to bytecode generation.
14016 (build_outer_field_access_method): Use fix_method_argument_names.
14017 (build_outer_method_access_method): Fixed indentation. Added
14018 comment. Handle access method generation for static and also void
14020 (build_access_to_thisn): Inserted debug message.
14021 (maybe_build_thisn_access_method): Use fix_method_argument_names.
14022 (resolve_qualified_expression_name): Fixed comment.
14023 (not_accessible_p): Adapted to bytecode generation. Added comment.
14024 (patch_method_invocation): Added comment.
14025 (maybe_use_access_method): Fixed leading comment. Handle static
14027 (java_complete_lhs): Don't shortcut handling of initialized upon
14028 declaration String type static fields when generating bytecode.
14029 (patch_unaryop): Handle outer field access when generating
14032 2000-02-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
14034 * java-tree.h (FIELD_THISN): New macro.
14035 * jcf-write.c (append_synthetic_attribute): New function.
14036 (generate_classfile): Set "Synthetic" attribute on this$<n>,
14037 val$<name> fields, access$<n> and $finit$ methods. Fixed indentation.
14038 * parse.y (add_inner_class_fields): Set FIELD_THISN for created
14040 (build_outer_field_access): Turned on access functions usage and
14041 generation when compiling to bytecode.
14042 (maybe_use_access_method): Likewise.
14044 2000-01-25 Andrew Haley <aph@cygnus.com>
14046 * java-except.h (struct eh_range): Add `expanded' field.
14047 (maybe_start_try): Add end_pc arg.
14048 (maybe_end_try): Ditto.
14049 * java-tree.h (force_poplevels): new function.
14050 * expr.c (expand_byte_code): Don't call maybe_start_try or
14052 * except.c (add_handler): Reset expanded.
14053 (expand_start_java_handler): Set expanded.
14054 (check_start_handlers): Don't expand a start handler that's
14055 already been expanded.
14056 (maybe_start_try): Add end_pc arg. Only expand a handler which
14058 (expand_end_java_handler): call force_poplevels.
14059 (force_poplevels): new function.
14060 * decl.c (binding_level): Add start_pc of binding level.
14061 (maybe_pushlevels): Call maybe_start_try when pushing binding
14063 (maybe_poplevels): Call maybe_end_try when popping binding levels.
14064 (LARGEST_PC): Define.
14065 (clear_binding_level): Use LARGEST_PC.
14067 * java-tree.h (DEBUG_JAVA_BINDING_LEVELS): new define.
14068 * decl.c (DEBUG_JAVA_BINDING_LEVELS): new define.
14069 (binding_depth, is_class_level, current_pc): new variables.
14070 (struct binding_level): ditto.
14071 (indent): new function.
14072 (push_jvm_slot): add debugging info.
14073 (maybe_pushlevels): ditto.
14074 (maybe_poplevels): ditto.
14075 (pushlevel): ditto.
14077 (start_java_method): ditto.
14078 (give_name_to_locals): comment only.
14079 * except.c (binding_depth, is_class_level, current_pc):
14081 (expand_start_java_handler): add debugging info.
14082 (expand_end_java_handler): ditto.
14084 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14086 * gjavah.c (overloaded_jni_method_exists_p): Add prototype.
14087 (print_name_for_stub_or_jni, process_file): Constify a char*.
14089 2000-02-03 Tom Tromey <tromey@cygnus.com>
14091 * jcf-io.c (jcf_print_utf8_replace): Handle UTF-8 input.
14093 2000-01-31 Scott Bambrough <scottb@netwinder.org>
14095 * gcc/java/javaop.h (WORDS_TO_DOUBLE): Allow WORDS_TO_DOUBLE to
14096 assemble doubles correctly when HOST_FLOAT_WORDS_BIG_ENDIAN is
14099 2000-02-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
14101 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): New tree code.
14102 * java-tree.h (TYPE_II_STMT_LIST): New macro.
14103 (struct lang_type): New field `ii_block'.
14104 * lex.c (java_init_lex): Use CPC_INITIALIZER_LIST,
14105 CPC_STATIC_INITIALIZER_LIST and CPC_INSTANCE_INITIALIZER_LIST.
14106 * parse.h (struct parser_ctxt): New field `instance_initializers'.
14107 (CPC_INITIALIZER_LIST, CPC_STATIC_INITIALIZER_LIST,
14108 CPC_INSTANCE_INITIALIZER_LIST, CPC_INITIALIZER_STMT,
14109 CPC_STATIC_INITIALIZER_STMT, CPC_INSTANCE_INITIALIZER_STMT): New
14111 * parse.y (add_instance_initializer): New function.
14112 (in_instance_initializer): New static global.
14113 (class_body_declaration:): Link instance initializer block.
14114 (static_initializer:): Use CPC_STATIC_INITIALIZER_STMT.
14115 (array_creation_expression:): Remove unused local.
14116 (java_parser_context_push_initialized_field): Fixed leading
14117 comment. Use CPC_STATIC_INITIALIZER_LIST, CPC_INITIALIZER_LIST and
14118 CPC_INSTANCE_INITIALIZER_LIST.
14119 (java_parser_context_pop_initialized_field): Likewise.
14120 (add_inner_class_fields): Use CPC_INITIALIZER_STMT.
14121 (register_fields): Use CPC_STATIC_INITIALIZER_STMT and
14122 CPC_INITIALIZER_STMT.
14123 (fix_constructors): New local `class_type'. Use it. Call
14124 add_instance_initializer.
14125 (java_complete_lhs): New case INSTANCE_INITIALIZERS_EXPR.
14126 (patch_return): Forbid return in instance initializers.
14127 (patch_throw_statement): Enforce exception handling in the context
14128 of instance initializers.
14130 2000-02-03 Tom Tromey <tromey@cygnus.com>
14132 * Make-lang.in (java.mostlyclean): Remove executables in
14135 2000-01-31 Scott Bambrough <scottb@netwinder.org>
14137 * gcc/java/gjavah.c (D_NAN_MASK): Alternate definition required when
14138 HOST_FLOAT_WORDS_BIG_ENDIAN is defined to be 1.
14139 (java_float_finite): Convert to use union Word from javaop.h.
14140 (java_double_finite): Convert to use union DWord from javaop.h.
14142 2000-02-02 Tom Tromey <tromey@cygnus.com>
14144 * gjavah.c (options): Added `jni' entry.
14145 (help): Document -jni.
14146 (flag_jni): New global.
14147 (process_file): Handle JNI output. Don't print text from
14148 -prepend, -add, etc, when generating stubs. Only remove `.class'
14149 suffix if it actually exists.
14150 (main): Create a `.c' file when run with `--jni --stubs'. Create
14151 correct output file name with `--jni'.
14152 (print_include): Mangle header name differently in JNI case.
14153 (HANDLE_METHOD): In JNI mode, call print_method_info to generate
14155 (print_method_info): Handle JNI case. Put signature info into
14156 method name. Handle case when STREAM is NULL.
14157 (print_name_for_stub_or_jni): New function.
14158 (print_stub_or_jni): Renamed from `print_stub'. Handle JNI.
14159 (print_cxx_classname): Handle JNI.
14160 (print_full_cxx_name): Likewise.
14161 (decode_signature_piece): Likewise.
14162 (overloaded_jni_method_exists_p): New function.
14163 (struct method_name): Added `signature' and `sig_length' fields.
14164 (HANDLE_END_FIELD): Do nothing in JNI mode.
14166 2000-02-02 Tom Tromey <tromey@cygnus.com>
14168 * jv-scan.c: Include version.c, <getopt.h>.
14169 (LONG_OPT, OPT_HELP, OPT_VERSION): New macros.
14170 (options): New array.
14171 (usage): New function.
14172 (version): New function.
14173 (main): Use getopt_long to parse command line.
14174 * jcf-dump.c: Include version.c, <getopt.h>.
14175 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_VERSION,
14176 OPT_JAVAP): New macros.
14177 (options): New array.
14178 (usage): Return `void'. Changed message.
14179 (help): New function.
14180 (version): New function.
14181 (main): Use getopt_long_only to parse command line.
14182 * gjavah.c: Include <getopt.h>.
14183 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_TEMP,
14184 OPT_VERSION, OPT_PREPEND, OPT_FRIEND, OPT_ADD, OPT_APPEND, OPT_M,
14185 OPT_MM, OPT_MG, OPT_MD, OPT_MMD): New macros.
14186 (options): New array.
14187 (java_no_argument): Removed.
14188 (help): Updated with missing options.
14189 (main): Use getopt_long_only to parse command line.
14190 (usage): Changed message.
14192 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14194 * java-tree.def (NEW_ANONYMOUS_ARRAY_EXPR): New tree code.
14195 * parse.h (ANONYMOUS_ARRAY_BASE_TYPE, ANONYMOUS_ARRAY_DIMS_SIG,
14196 ANONYMOUS_ARRAY_INITIALIZER): New access macros.
14197 * parse.y (array_creation_expression:): Handle anonymous arrays.
14198 (build_array_from_name): Don't set `ret_name' if null.
14199 (resolve_qualified_expression_name): New case NEW_ANONYMOUS_ARRAY_EXPR.
14200 (qualify_ambiguous_name): Likewise.
14201 (java_complete_expand_class): Likewise.
14203 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14205 * java-tree.def (SYNCHRONIZED_EXPR): Fixed typo.
14206 * parse.h (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): New macro.
14207 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STR): Likewise.
14208 (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use DECL_FINIT_P.
14209 (AIPL_FUNCTION_FINIT_INVOCATION): Replaces
14210 AIPL_FUNCTION_COMPLETED_INVOCATION.
14211 (AIPL_FUNCTION_CTOR_INVOCATION): Replaces
14212 AIPL_FUNCTION_INVOCATION_READY.
14213 (AIPL_FUNCTION_DECLARATION): New enum entry.
14214 * parse.y (reorder_static_initialized): New function.
14215 (java_parser_context_pop_initialized_field): Use it.
14216 (add_inner_class_fields): Use
14217 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID. Comment
14218 augmented. Install marker after last alias initializer, if any.
14219 (generate_finit): Fixed typo. Don't try to retain only the used
14221 (method_header): Compute and set DECL_FUNCTION_NAP.
14222 (method_declarator): Fixed comment. Insert alias initializer in
14224 (build_alias_initializer_parameter_list): Fixed leading
14225 comment. New case for AIPL_FUNCTION_DECLARATION. Old enum value
14226 replaced by new ones. Use MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID.
14227 (java_complete_expand_class): Code to retain only used aliases
14229 (java_complete_expand_methods): New local `first_decl'. Generate
14230 $finit$ first, then expand the constructors, regular methods and
14232 (java_complete_expand_method): Don't report error on missing
14233 return statement if previously detected bogus.
14234 (fix_constructors): Don't patch constructor parameters list.
14235 (patch_method_invocation): Use new AIPL enum values. Reverse
14236 alias initializer list for anonymous classes.
14238 2000-01-30 Anthony Green <green@redhat.com>
14240 * jcf-write.c (generate_bytecode_insns): Use TYPE_IS_WIDE to
14241 determine how many stack slots to pop.
14243 2000-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14245 * parse.y (formal_parameter:): Set `$$' to NULL_TREE for better
14246 error handling/recovery.
14247 * java-tree.h (SYNCHRONIZED_EXPR): Fixed typo in comment.
14249 2000-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
14251 * java-tree.h (ARG_FINAL_P, FIELD_LOCAL_ALIAS,
14252 FIELD_LOCAL_ALIAS_USED): New macros.
14253 (DECL_FUNCTION_NAP): New macro.
14254 (struct lang_decl): New field `nap'.
14255 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST): New macros.
14256 (struct lang_type): New fields `finit_stmt_list' and
14257 `clinit_stmt_list'.
14258 (CLASS_HAS_FINIT_P): Defined using TYPE_FINIT_STMT_LIST.
14259 * parse.h (MANGLE_OUTER_LOCAL_VARIABLE_NAME): New macro.
14260 (SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
14261 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP): New macros.
14262 (AIPL_FUNCTION_CREATION, AIPL_FUNCTION_COMPLETED_INVOCATION,
14263 AIPL_FUNCTION_INVOCATION_READY): New enum fields.
14264 (BUILD_THROW): Macro line separator re-indented.
14265 * parse.y (end_class_declaration): New function.
14266 (maybe_generate_pre_expand_clinit): New name for
14267 java_pre_expand_clinit. Create <clinit> off TYPE_CLINIT_STMT_LIST,
14268 pre-expand static fields.
14269 (maybe_generate_clinit): Function deleted.
14270 (check_for_static_method_reference): Prototype's parameter list
14272 (generate_finit): New name for maybe_generate_finit. Changed
14273 leading comment. Function rewritten to use
14274 TYPE_FINIT_STMT_LIST. Call build_alias_initializer_parameter_list.
14275 (build_alias_initializer_parameter_list): New function.
14276 (java_parser_context_pop_initialized_field): Likewise.
14277 (add_inner_class_fields): Likewise.
14278 (type_declaration:): Call end_class_declaration.
14279 (class_member_declaration:): Likewise.
14280 (formal_parameter_list:): Fixed typos.
14281 (formal_parameter:): Use ARG_FINAL_P to mark created tree list
14282 element. Improved error handling.
14283 (block_statement:): Call end_class_declaration.
14284 (anonymous_class_creation:): Likewise.
14285 (create_anonymous_class): Fixed comments.
14286 (create_class): Call add_inner_class_fields.
14287 (register_fields): Set FIELD_LOCAL_ALIAS according to ARG_FINAL_P.
14288 (method_header): Use MARK_FINAL_PARMS.
14289 (finish_method_declaration): Use UNMARK_FINAL_PARMS.
14290 (method_declarator): Propagate final argument flag.
14291 (craft_constructor): New local `artificial'. Call
14292 build_alias_initializer_parameter_list. Use
14293 CRAFTED_PARAM_LIST_FIXUP, assign DECL_FUNCTION_NAP.
14294 (source_start_java_method): Mark parm decls with LOCAL_FINAL if
14296 (complete_expand_class): Get rid of unused outer context local
14298 (java_complete_expand_methods): Fixed leading
14299 comment. Generate/pre-expand <clinit> first. Changed method
14300 expansion order to regular, $finit$, constructors, <clinit>.
14301 (java_complete_expand_method): Set current_function_decl.
14302 (fix_constructors): Fix constructor parameter list to account for
14303 outer context local alias initializers.
14304 (verify_constructor_super): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
14305 (resolve_expression_name): Lookup outer context local aliases. New
14306 local `access', use it.
14307 (patch_method_invocation): Patch inner class ctor invocation with
14308 outer context local aliases initialization values. $finit$
14309 invocation patching now includes things generated with
14310 build_alias_initializer_parameter_list.
14311 (argument_types_convertible): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
14312 (build_super_invocation): Likewise.
14313 (patch_assignment): Changed comment.
14315 2000-01-27 Andrew Haley <aph@cygnus.com>
14317 * jcf-write.c (emit_goto): RESERVE 3 bytes for insn.
14321 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14323 * parse.h (OBSOLETE_MODIFIER_WARNING): Don't use ANSI string
14325 (OBSOLETE_MODIFIER_WARNING2): New macro allowing two args.
14327 * parse.y (register_fields): Don't pass a format specifier to
14328 OBSOLETE_MODIFIER_WARNING.
14329 (check_abstract_method_header): Use OBSOLETE_MODIFIER_WARNING2
14330 instead of OBSOLETE_MODIFIER_WARNING, and don't pass a format
14332 (check_modifiers): Change function into a macro.
14333 (check_class_interface_creation): Pass a literal format string.
14335 2000-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14337 * buffer.h: PROTO -> PARAMS.
14338 * check-init.c: Likewise.
14339 * class.c: Likewise.
14340 * constants.c: Likewise.
14341 * convert.h: Likewise.
14342 * decl.c: Likewise.
14343 * except.c: Likewise.
14344 * expr.c: Likewise.
14345 * gjavah.c: Likewise.
14346 * java-except.h: Likewise.
14347 * java-tree.h: Likewise.
14348 * jcf-depend.c: Likewise.
14349 * jcf-dump.c: Likewise.
14350 * jcf-parse.c: Likewise.
14351 * jcf-path.c: Likewise.
14352 * jcf-reader.c: Likewise.
14353 * jcf-write.c: Likewise.
14355 * jv-scan.c: Likewise.
14356 * jvgenmain.c: Likewise.
14357 * jvspec.c: Likewise.
14358 * lang.c: Likewise.
14361 * parse-scan.y: Likewise.
14362 * parse.h: Likewise.
14363 * parse.y: Likewise.
14364 * typeck.c: Likewise.
14365 * verify.c: Likewise.
14366 * xref.c: Likewise.
14367 * xref.h: Likewise.
14368 * zextract.c: Likewise.
14369 * zipfile.h: Likewise.
14371 2000-01-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
14373 * class.c (make_class): Use MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
14374 (is_compiled_class): Remove test on TYPE_LANG_SPECIFIC, use TYPE_JCF.
14375 * constants.c (build_constant_data_ref): Check for cached
14376 current_constant_pool_data_ref. Cache current_constant_pool_data_ref
14377 in TYPE_CPOOL_DATE_REF.
14378 * java-tree.h (TYPE_JCF, TYPE_CPOOL, TYPE_CPOOL_DATA_REF,
14379 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC:) New macros.
14380 (struct lang_type): New fields `cpool' and `cpool_data_ref'.
14381 (LOCAL_FINAL): New macro.
14382 * jcf-parse.c (init_outgoing_cpool): Always allocate new outgoing
14383 constant pool -- don't try to reuse.
14384 (parse_zip_file_entries): Use TYPE_JCF, don't lazily allocate
14385 TYPE_LANG_SPECIFIC.
14386 (find_in_current_zip): Use TYPE_JCF.
14387 * parse.h (java_check_final): Prototype removed.
14388 * parse.y (create_class): Reversed Jan 12, 2000 extra argument patch.
14389 (maybe_create_class_interface_decl,
14390 check_class_interface_creation): Likewise.
14391 (java_expand_finals): Function removed.
14392 (class_declaration:): Reversed Jan 12, 2000 extra argument patch.
14393 (block_statement:): Fixed comment.
14394 (anonymous_class_creation:): Likewise.
14395 (check_class_interface_creation): Reversed Jan 12, 2000 extra
14397 (check_class_interface_creation): Loosened error report on (inner)
14398 public class declarations. CPC_INNER_P replaces GET_CPC_LIST.
14399 (link_nested_class_to_enclosing): Reversed Jan 12, 2000 patch.
14400 (maybe_create_class_interface_decl): Reversed Jan 12, 2000 extra
14402 (create_interface): Likewise.
14403 (anonymous_class_counter): New static global.
14404 (create_anonymous_class): Reversed Jan 12, 2000 extra argument
14405 patch. Fixed comments.
14406 (create_class): Reversed Jan 12, 2000 extra argument patch. Reset
14407 anonymous_class_counter when declaring a toplevel class.
14408 (craft_constructor): Fixed constructor name when handling
14409 anonymous classes. Anonymous class constructors to feature hidden
14410 this$<n> parameter.
14411 (java_fix_constructors): Added comment.
14412 (java_check_final): Function removed.
14413 (java_complete_expand_methods): Fixed comment. Don't generate
14414 class data, save its outgoing constant pool instead.
14415 (verify_constructor_super): Skip anonymous class constructor
14416 hidden this$<n> parameter.
14417 (java_expand_classes): New local `saved_ctxp'. Removed call to
14418 java_expand_finals and java_check_final. Expand anonymous class
14419 constructors. Generate class data.
14420 (build_super_invocation): Skip anonymous class hidden this$<n>
14422 * typeck.c (build_java_signature): Use TYPE_SIGNATURE and
14423 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
14424 (set_java_signature): Likewise.
14426 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
14428 * gjavah.c: Delete ACC_VISIBILITY define.
14429 * jcf.h: Add ACC_VISIBILITY define.
14430 * parse.y: final: rule tagged <value>.
14431 (java_check_regular_methods): Use ACC_VISIBILITY define for
14432 default package access check.
14433 (local_variable_declaration_statement): Use final: rule.
14435 2000-01-17 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
14437 * parse.y (format_parameter:): Use final: rule instead of modifiers:.
14438 (final:): New rule.
14440 2000-01-17 Tom Tromey <tromey@cygnus.com>
14442 * gjavah.c (print_field_info): Allow non-static final fields.
14444 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14446 * parse.h (enum jdep_code): New entry `JDEP_ANONYMOUS'.
14447 * parse.y (patch_anonymous_class): New function.
14448 (create_anonymous_class): Register incomplete type when the
14449 class/interface to extends/implement isn't known yet.
14450 (parser_check_super_interface): Simplify argument to CLASS_INTERFACE.
14451 (verify_constructor_super): Tuned error message.
14453 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14455 * java-tree.h (FOR_LOOP_P): Replaces IS_FOR_LOOP_P.
14456 (ANONYMOUS_CLASS_P): New macro.
14457 (TYPE_SIGNATURE, TYPE_JCF): New macros.
14458 (INNER_CLASS_TYPE_P): Fixed typo in leading comment.
14459 * parse.y (create_class): Added leading argument.
14460 (maybe_create_class_interface_decl,
14461 check_class_interface_creation): Likewise.
14462 (craft_constructor): New function.
14463 (verify_constructor_super): Added argument in prototype.
14464 (class_declaration:): Inserted leading argument.
14465 (for_begin:): Use FOR_LOOP_P.
14466 (anonymous_class_creation): Create WFL of the anonymous class to
14467 instantiate. Call build_new_invocation. Added comments.
14468 (check_class_interface_creation): Handle parameter `anonymous' in
14469 verbose mode class creation announce.
14470 (link_nested_class_to_enclosing): Exclude anonymous classes.
14471 (maybe_create_class_interface_decl): Don't set DECL_CONTEXT on
14472 anonymous class, even though they appear to have an enclosing
14474 (create_interface): Pass extra argument to
14475 check_class_interface_creation.
14476 (create_anonymous_class): Set ANONYMOUS_CLASS_P to 1.
14477 (create_class): Call check_class_interface_creation and
14478 maybe_create_class_interface_decl with extra new argument. Don't
14479 add private this$<n> to anonymous classes.
14480 (method_declarator): Insert hidden this$<n> to anonymous class
14482 (java_fix_constructors): Deleted code creating default
14483 constructor. Call craft_constructor instead.
14484 (java_check_regular_methods): Set `saw_constructor' to 1 for
14486 (fix_constructors): Pass extra argument to verify_constructor_super.
14487 (verify_constructor_super): New local `sdecl', use it. Search for
14488 matching constructor (possibly featuring arguments) in super
14490 (lookup_method_invoke): Craft constructor according to arguments
14491 list when dealing with anonymous class constructors.
14492 (build_super_invocation): Pass arguments to anonymous class super
14494 (search_loop): Use FOR_LOOP_P.
14495 (labeled_block_contains_loop_p): Likewise.
14497 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14499 * class.c (set_super_info): Set CLASS_STATIC when appropriate.
14500 (enclosing_context_p): New function.
14501 (get_access_flags_from_decl): Handle CLASS_STATIC.
14502 (maybe_layout_super_class): Extra first argument passed to
14504 (layout_class_method): Use ID_FINIT_P, DECL_CLINIT_P and
14506 * decl.c (access0_identifier_node): New global.
14507 (init_decl_processing): access0_identifier_node initialized.
14508 (pushdecl): Set DECL_CONTEXT only on non type decls.
14509 * expr.c (lookup_field): Lookup inner class fields in enclosing
14511 (expand_invoke): Use ID_INIT_P.
14512 (expand_java_field_op): Use DECL_CLINIT_P.
14513 * java-tree.def (CLASS_LITERAL): New tree code.
14514 * java-tree.h (DECL_FUNCTION_ACCESS_DECL,
14515 DECL_FUNCTION_INNER_ACCESS, FIELD_INNER_ACCESS): New macros.
14516 (struct lang_decl): New field `inner_access'.
14517 (enclosing_context_p): Prototyped.
14518 (DECL_INIT_P, DECL_FINIT_P, DECL_CLINIT_P, ID_INIT_P, ID_FINIT_P,
14519 ID_CLINIT_P): New macros.
14520 (CLASS_STATIC): New macro.
14521 (CLASS_ACCESS0_GENERATED_P): New macro.
14522 (OUTER_FIELD_ACCESS_IDENTIFIER_P, INNER_CLASS_DECL_P,
14523 TOPLEVEL_CLASS_DECL_P, INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
14524 INNER_CLASS_P): New macros.
14525 (DECL_INNER_CLASS_LIST): New macro.
14526 * jcf-parse.c (yyparse): Avoid the use of ANSI string
14528 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
14529 the shift value to int. Fixed typo in comment.
14530 * lex.c (inst_id, wpv_id): Initialize.
14531 * mangle.c (unicode_mangling_length): Take `$' into account.
14532 * parse.h (DRECOVER, RECOVER): Terminate properly.
14533 (IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS): New macro.
14534 (typedef struct _jdep): New field `enclosing'.
14535 (JDEP_ENCLOSING): New macro.
14536 (IS_CLINIT): Deleted (DECL_CLINIT_P replaces it.)
14537 (struct parser_ctxt): New fields `marker_beginning', `marked_end'.
14538 (GET_CPC_LIST, CPC_INNER_P, GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE,
14539 GET_CPC_DECL_NODE, GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
14540 GET_ENCLOSING_CPC_CONTEXT): New macros.
14541 (PUSH_CPC, PUSH_ERROR, POP_CPC): New macros.
14542 (do_resolve_class): Added extra argument in prototype.
14543 * parse.y (resolve_class): Added extra argument in prototype.
14544 (maybe_create_class_interface_decl): Likewise.
14545 (maybe_use_access_method, build_wfl_wrap): New functions.
14546 (java_complete_expand_classes, java_complete_expand_class):
14548 (java_parser_context_push_initialized_field,
14549 java_parser_context_suspend, java_parser_context_resume):
14551 (maybe_make_nested_class_name, make_nested_class_name,
14552 set_nested_class_simple_name_value,
14553 link_nested_class_to_enclosing, find_as_inner_class,
14554 find_as_inner_class_do, check_inner_class_redefinition,
14555 build_thisn_assign, build_current_thisn, build_access_to_thisn,
14556 maybe_build_thisn_access_method, build_outer_field_access,
14557 build_outer_field_access_methods, build_outer_field_access_expr,
14558 build_outer_method_access_method, build_new_access_id,
14559 build_outer_field_access_method, outer_field_access_p,
14560 outer_field_expanded_access_p, outer_field_access_fix,
14561 build_incomplete_class_ref, patch_incomplete_class_ref,
14562 create_anonymous_class): Likewise.
14563 (inst_id, wpv_id): New static global variables.
14564 (synchronized:): New rule, tagged <node>.
14565 (type_declaration:): No longer tagged <node>. Call POP_CPC in sub
14567 (anonymous_class_creation:): New rule, tagged <node>.
14568 (NEW_TK): Tagged <node>.
14569 (type_literals, array_type_literal): New rules, tagged <node>.
14570 (class_declaration:): Removed action when reducing by class_body:
14571 (class_body:): Set DECL_END_SOURCE_LINE and rule's returned value
14572 using GET_CPC in sub-rules.
14573 (class_member_declaration): Handle inner classes.
14574 (method_declaration): When reducing method_header:, reset
14575 current_function_decl when appropriate.
14576 (method_declarator:): Set the number of formal parameter to 0 for
14577 method declared without arguments.
14578 (constructor_declarator:): Likewise.
14579 (static_initializer:): List of elements kept in a list.
14580 (static:): Rule modifiers: replaces MODIFIER_TK. Enforce correct
14581 use of the keyword `static' for type declarations.
14582 (block_statement:): Handle inner class declarations.
14583 (primary_no_new_array:): Use type_literals:. Fixed comment. Handle
14584 type qualified `this'.
14585 (class_instance_creation_expression): Use anonymous_class_creation:
14586 to handle inner class instances creation. Handle qualified `new'.
14587 (something_dot_new): Added appropriate actions.
14588 (create_new_parser_context): New function.
14589 (java_push_parser_context, java_parser_context_save_global,
14590 java_parser_context_suspend): Use create_new_parser_context.
14591 (check_modifiers): Changed leading comment.
14592 (check_class_interface_creation): Handle interclasses.
14593 (add_superinterfaces): Fixed comment.
14594 (create_interface): Build qualified name from the raw_name instead
14595 of its matching WFL. Push the initialized fields list. raw_name added
14596 as an extra argument to maybe_create_class_interface_decl.
14597 (create_class): Build qualified name from the raw_name instead of
14598 its matching WFL. Removed assignment to current_parsed_class_un.
14599 Call PUSH_ERROR before returning an error. Suspend the current
14600 parser context when processing an inner class. Push the
14601 initialized fields list. raw_name added as an extra argument to
14602 maybe_create_class_interface_decl. Add the private this$<n>
14604 (duplicate_declaration_error_p): Use GET_CPC when calling find_field.
14605 (register_fields): Get the class type from GET_CPC and handle
14606 previous errors. Added code to handle the creation of static
14607 fields in inner classes. Initialized fields initialization
14608 statements kept in a list of lists.
14609 (maybe_generate_finit): Initialized fields initialization
14610 statements kept in a list of lists. Use GET_CPC.
14611 (maybe_generate_clinit): Likewise.
14612 (method_header): Use GET_CPC and GET_CPC_UN.
14613 (parser_qualified_classname): Handle inner classes.
14614 (register_incomplete_type): Set JDEP_ENCLOSING using GET_CPC.
14615 (java_fix_constructors): Hide pointer to enclosing context
14616 instance in constructor list when dealing with inner classes.
14617 (jdep_resolve_class): Call resolve_class with extra first argument
14619 (resolve_class): Add enclosing context as a first extra argument
14620 to do_resolve_class.
14621 (do_resolve_class): Call find_as_inner_class. Handle WFLs
14623 (resolve_no_layout): Extra argument added to resolve_class
14625 (reset_method_name): Use DECL_CLINIT_P, DECL_FINIT_P.
14626 (java_get_real_method_name): Use GET_CPC_UN.
14627 (check_abstract_method_definitions): Use DECL_CLINIT_P.
14628 (java_check_abstract_methods): Handle static method declared in
14629 inner classes by an error.
14630 (java_check_regular_methods): Use DECL_CLINIT_P.
14631 (source_start_java_method): Also set DECL_MAX_LOCALS.
14632 (create_artificial_method): Call java_parser_context_save_global
14633 and java_parser_context_restore_global instead of saving/restoring
14634 the context by hand.
14635 (expand_start_java_method): Improved verbose mode message.
14636 (java_complete_expand_methods): Fixed leading comment. Use
14638 (fix_constructors): Added assignment to this$<n> if necessary.
14639 (java_expand_classes): Call java_complete_expand_classes instead
14640 of java_complete_expand_methods.
14641 (make_qualified_primary): Simplified.
14642 (merge_qualified_name): Optimized for missing left or right parts.
14643 (resolve_expression_name): Handle access to outer class fields from
14645 (resolve_qualified_expression_name): New macro
14646 RESTORE_THIS_AND_CURRENT_CLASS, used. Handle creation of inner
14647 classes. Report error on non appropriate qualification of
14648 `new'. Handle qualified `this'.
14649 (not_accessible_p): Allow access to outer class private fields from
14651 (patch_method_invocation): Handle method invocations through
14652 access methods and inner class constructor invocations.
14653 (find_applicable_accessible_methods_list): Search enclosing
14654 contexts of an inner class.
14655 (search_applicable_methods_list): Fixed typo.
14656 (argument_types_convertible): Handle inner class constructors'
14657 hidden outer context reference argument.
14658 (qualify_ambiguous_name): Handle qualified `this'.
14659 (java_complete_lhs): Handle use of field accessed through
14660 artificial access methods in various cases of assignments. Handle
14661 CLASS_LITERAL node.
14662 (check_final_assignment): Use DECL_CLINIT_P.
14663 (valid_ref_assignconv_cast_p): Handle the destination being an
14664 enclosing context of the source.
14665 (patch_unaryop): Handle use of field accessed through artificial
14667 (patch_return): Use DECL_CLINIT_P.
14668 (patch_throw_statement): Use DECL_CLINIT_P.
14669 (check_thrown_exceptions): Use DECL_FINIT_P and DECL_INIT_P.
14670 * verify.c (verify_jvm_instructions): Use ID_CLINIT_P and
14673 2000-01-16 Anthony Green <green@cygnus.com>
14675 * parse.y (build_string_concatenation): Only use
14676 StringBuffer(String) shortcut if String arg is constant.
14678 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14680 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
14681 the shift value to int. Fixed typo in comment.
14683 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
14685 * jcf-path.c: Delete PATH_SEPARATOR and DIR_SEPARATOR macros.
14686 * jcf-write.c: Likewise.
14687 * parse.y: Likewise.
14688 * parse.c: Regenerate.
14690 2000-01-09 Anthony Green <green@cygnus.com>
14692 * jcf-write.c (generate_bytecode_insns): Emit invokeinterface
14693 bytecodes in the correct order.
14695 2000-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14697 * Makefile.in (jcf-dump, gcjh): Move ../errors.o before $(LIBS).
14699 2000-01-06 Anthony Green <green@cygnus.com>
14701 * expr.c (java_lang_expand_expr): Switch to permanent obstack
14702 before building constant array decl.
14704 2000-01-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
14706 * jcf-write.c (generate_bytecode_conditional): Fixed indentation in
14707 method invocation and typo in conditional expression.
14708 (generate_bytecode_insns): COND_EXPR can be part of a binop. Issue
14709 the appropriate NOTE_POP.
14710 * parse.y (patch_binop): Shift value mask to feature the right
14713 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14715 * class.c (assume_compiled, assume_compiled_node): Add static
14717 (add_assume_compiled): Use xmalloc/xstrdup, not malloc/strdup.
14719 * jcf-dump.c (ARRAY_NEW_NUM): Cast long to int in switch.
14721 * jvgenmain.c (usage): Add static prototype with ATTRIBUTE_NORETURN.
14723 * parse.h (OBSOLETE_MODIFIER_WARNING): Rename parameter `modifier'
14724 to `__modifier' to avoid stringifying it.
14726 * parse.y (verify_constructor_circularity): Don't call a variadic
14727 function with a non-literal format string.
14728 (java_check_abstract_methods): Move unreachable code inside
14729 `continue' statement.
14730 (lookup_method_invoke): Call xstrdup, not strdup.
14732 * expr.c (expand_java_field_op): Avoid the use of ANSI string
14735 * jcf-parse.c (yyparse): Likewise.
14737 * jv-scan.c (main): Likewise.
14739 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14741 * parse.h (ABSTRACT_CHECK, JCONSTRUCTOR_CHECK,
14742 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
14743 ERROR_CAST_NEEDED_TO_INTEGRAL): Avoid the use of ANSI string
14746 * parse.y (synchronized, variable_redefinition_error,
14747 check_class_interface_creation, create_interface, create_class,
14748 method_header, finish_method_declaration,
14749 check_modifiers_consistency, method_declarator,
14750 complete_class_report_errors, check_abstract_method_definitions,
14751 java_check_regular_methods, check_throws_clauses,
14752 java_check_abstract_methods, read_import_dir,
14753 check_pkg_class_access, declare_local_variables, fix_constructors,
14754 cut_identifier_in_qualified, resolve_expression_name,
14755 resolve_qualified_expression_name, patch_method_invocation,
14756 java_complete_lhs, patch_assignment, try_builtin_assignconv,
14757 patch_binop, patch_array_ref, patch_newarray, build_labeled_block,
14758 patch_exit_expr, patch_exit_expr, patch_switch_statement,
14759 patch_try_statement, patch_synchronized_statement,
14760 patch_throw_statement, check_thrown_exceptions,
14761 patch_conditional_expr): Likewise.
14763 1999-12-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14765 * Makefile.in (LIBDEPS): Added gcc's errors.o
14766 (../jcf-dump$(exeext):): Link with gcc's errors.o
14767 (../gcjh$(exeext):): Likewise.
14768 * expr.c (expand_java_NEW): Layout the entire target type instead of
14769 laying out its methods only.
14770 (lookup_field): Layout the class after having loaded it.
14771 * java-tree.h (java_debug_context): Declared.
14772 * jcf-io.c (toplev.h): Included.
14773 (find_class): Removed assignment to jcf's outofsynch
14774 field. Force source file to be read if newer than its matching
14775 class file. Tweaked debug messages.
14776 * jcf-parse.c (jcf_out_of_synch): Deleted.
14777 (read_class): Call to jcf_out_of_synch removed.
14778 * jcf.h (typedef struct JCF): Field `outofsynch' deleted.
14779 (jcf_out_of_synch): Prototype deleted.
14780 * parse.h (struct parser_ctxt): `minus_seen', `java_error_flag',
14781 `deprecated' and `class_err': integer turned into bit-fields.
14782 New bit-fields `saved_data_ctx' and `saved_data'. Fixed comments.
14783 * parse.y (package_list): New global.
14784 (package_declaration:): Record newly parsed package name.
14785 (extra_ctxp_pushed_p): Static global deleted.
14786 (java_parser_context_save_global): Create buffer context for the
14787 purpose of saving globals, if necessary.
14788 (java_parser_context_restore_global): Pop context pushed for the
14789 purpose of saving globals, if necessary.
14790 (java_debug_context_do): New prototype and function.
14791 (java_debug_context): Likewise.
14792 (do_resolve_class): Use already parsed package names to qualify
14793 and lookup class candidate.
14794 (java_pre_expand_clinit): Removed unnecessary local variable.
14796 1999-12-17 Tom Tromey <tromey@cygnus.com>
14798 * gjavah.c (decode_signature_piece): Print "::" in JArray<>. This
14800 (process_file): Use `\n\' at end of each line in string.
14802 1999-12-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
14804 * expr.c (expand_invoke): Layout the loaded class before
14805 attempting to use it.
14806 (expand_java_field_op): Allow final field assignments to take
14808 * typeck.c (convert): Return error_mark_node if expr is null.
14810 1999-12-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14812 * class.c (class_depth): Return -1 if the class doesn't load
14814 * expr.c (can_widen_reference_to): Check for errors during depth
14815 computation and return 0 accordingly.
14816 * jcf-parse.c (parse_source_file): Call java_fix_constructors to
14817 create default constructors and add an other error check.
14818 * parse.h (java_fix_constructors): Prototyped.
14819 * parse.y (java_pre_expand_clinit): Likewise.
14820 (build_super_invocation): Re-prototyped to feature one argument.
14821 (java_check_circular_reference): Directly use `current'.
14822 (java_fix_constructors): New function.
14823 (java_check_regular_methods): Don't create default constructors
14824 here, but abort if none were found.
14825 (java_complete_expand_methods): Pre-process <clinit> calling
14826 java_pre_expand_clinit.
14827 (java_pre_expand_clinit): New function.
14828 (fix_constructors): build_super_invocation invoked with the
14829 current method declaration as an argument.
14830 (build_super_invocation): Use the context of the processed method
14831 decl argument instead of current_class.
14832 * typeck.c (lookup_java_method): Take WFLs in method names into
14835 1999-12-14 Per Bothner <per@bothner.com>
14837 * class.c (make_class_data): flag_keep_inline_functions to keep
14838 private methods in the method array.
14840 1999-12-15 Anthony Green <green@cygnus.com>
14842 * check-init.c (check_init): Take into account both types of
14843 `throw's when checking for uninitialized variables.
14845 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14847 * parse.y (java_complete_lhs): Force conversion of array
14848 dimensions to int_type_node, that's what runtime's ABI expects.
14850 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14852 * parse.h (EXPR_WFL_QUALIFICATION): Temporary uses the third
14853 operand of a WFL, until the Java front-end gets fixed with regard
14854 to Mark Mitchell's gcc/tree.h patch (1999-12-04.)
14856 1999-12-10 Andrew Haley <aph@cygnus.com>
14858 * parse.h (BUILD_THROW): Add support for sjlj-exceptions.
14859 decl.c (init_decl_processing): Add _Jv_Sjlj_Throw.
14860 expr.c (build_java_athrow): Add support for sjlj-exceptions.
14861 java-tree.h: Ditto.
14862 jcf-write.c: Ditto.
14864 1999-12-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
14866 * expr.c (java_lang_expand_expr): Switch to permanent obstack
14867 before calling expand_eh_region_start and expand_start_all_catch.
14868 * except.c (expand_start_java_handler): Switch to permanent
14869 obstack before calling expand_eh_region_start.
14870 (expand_end_java_handler): Switch to permanent obstack before
14871 calling expand_start_all_catch.
14873 1999-12-5 Anthony Green <green@cygnus.com>
14875 * decl.c (init_decl_processing): Mark throw_node as a noreturn
14876 function with side effects.
14877 (init_decl_processing): Mark all memory allocating DECLs with
14880 1999-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14882 * except.c (expand_end_java_handler): Call
14883 expand_resume_after_catch and end_catch_handler.
14885 1999-11-30 Anthony Green <green@cygnus.com>
14887 * verify.c (verify_jvm_instructions): Create new return label
14888 chain if non existent (don't rely on the verified state of the jsr
14891 1999-11-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
14893 * jcf-write.c (generate_bytecode_insns): Fixed indentation for
14894 COMPOUND_EXPR and FIX_TRUNC_EXPR cases.
14896 * parse.y (patch_assignment): Removed bogus final class test on
14897 lhs when checking on whether to emit an ArrayStoreException runtime
14899 * expr.c (expand_java_arraystore): Likewise.
14901 1999-11-28 Anthony Green <green@cygnus.com>
14903 * decl.c (find_local_variable): Reuse single slot decls when
14906 1999-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14908 * jcf-parse.c (saw_java_source): Global variable removed.
14909 (read_class): Don't use `saw_java_source'. Added extra braces.
14910 (yyparse): Code setting `saw_java_source' removed.
14912 1999-11-24 Mark Mitchell <mark@codesourcery.com>
14914 * except.c (emit_handlers): Zero catch_clauses after emitting them.
14916 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14918 * verify.c (merge_type_state): Non verified subroutines being
14919 considered more than once to trigger passive type merge.
14921 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14923 * parse.y (catch_clause_parameter:): Still set `$$' to NULL_TREE
14924 in case of error. Error message tuned.
14926 1999-11-21 Anthony Green <green@cygnus.com>
14928 * constants.c (find_methodref_index): Unwrap method names before
14929 inserting them in the constant pool.
14931 * jcf-parse.c (jcf_parse): Display `interface' when appropriate.
14933 * class.c (assume_compiled_node): New typedef.
14934 (assume_compiled_tree): New static data.
14935 (find_assume_compiled_node): New function.
14936 (add_assume_compiled): New function.
14937 (assume_compiled): New function.
14938 * class.c (make_class_data): Use assume_compiled.
14939 (is_compiled_class): Use assume_compiled.
14941 * java-tree.h (add_assume_compiled): Declare.
14943 * lang.c (lang_decode_option): Parse new options.
14945 1999-11-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14947 * class.c (layout_class): Always convert TYPE_SIZE_UNIT to
14948 int_type_node: that's what `_Jv_AllocObject' expects.
14950 1999-11-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
14952 * parse.y (lookup_method_invoke): Use lang_printable_name to
14953 reliably build the type name during error report. Fixes PR gcj/97.
14955 1999-11-09 Tom Tromey <tromey@cygnus.com>
14957 * jcf-path.c: Include <sys/stat.h>.
14958 (jcf_path_init): Search for libjava.zip. Fixes PR gcj/84.
14959 (DIR_UP): New macro.
14961 1999-11-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14963 * parse.y (source_end_java_method): Resume permanent allocation,
14964 reversing Apr 27 1998 patch.
14965 (patch_string_cst): Pop obstacks after having pushed the permanent
14968 1999-11-05 Tom Tromey <tromey@cygnus.com>
14970 * class.c (finish_class): Emit inlined methods if any native
14971 methods exist in the class. Fixes PR gcj/85.
14973 1999-11-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
14975 * parse.y (resolve_qualified_expression_name): Handle PLUS_EXPR.
14976 (qualify_ambiguous_name): Likewise.
14978 1999-11-03 Godmar Back <gback@cs.utah.edu>
14980 * typeck.c: (lookup_java_method): search all inherited
14981 interfaces when looking up interface method.
14983 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14985 * parse.y (method_header:): Issue error message for rule `type
14987 (synchronized:): Error report when not using synchronized.
14989 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14991 * parse.y (resolve_qualified_expression_name): Prevent `this' from
14992 being used before the superclass constructor has been called.
14993 (complete_function_arguments): Use CALL_EXPLICIT_CONSTRUCTOR_P
14994 instead of `CALL_THIS_CONSTRUCTOR_P'.
14996 1999-10-30 Todd T. Fries <todd@lighthouse.fries.net>
14998 * check-init.c: Fix typo in comment.
15000 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
15002 * class.c (add_method_1): Set DECL_INLINE to 1 for private, static
15005 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
15007 * parse.y (expression_statement:): Call function to report
15008 improper invocation of a constructor.
15009 (parse_ctor_invocation_error): New function.
15011 1999-10-26 Mark Mitchell <mark@codesourcery.com>
15013 * decl.c (poplevel): Don't set BLOCK_TYPE_TAGS or call
15016 1999-10-21 Tom Tromey <tromey@cygnus.com>
15018 * jvgenmain.c (main): _Jv_Compiler_Properties now an extern; set
15019 in generated `main'.
15021 1999-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
15023 * parse.y (resolve_qualified_expression_name): Handle MODIFY_EXPR.
15024 (qualify_ambiguous_name): Likewise.
15026 1999-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
15028 * parse.y (java_complete_tree): fold_constant_for_init to work on
15030 (java_complete_lhs): Likewise.
15031 (array_constructor_check_entry): Complete an initializer element
15032 on permanent_obstack.
15034 1999-10-19 Tom Tromey <tromey@cygnus.com>
15036 * jcf-parse.c (parse_source_file): Call jcf_dependency_add_file.
15037 From Mike Moreton <mike@pillim.demon.co.uk>.
15039 1999-10-15 Greg McGary <gkm@gnu.org>
15041 * java-tree.h (flag_bounds_check): Remove extern decl.
15042 * lang.c (flag_bounds_check): Remove global variable.
15043 (lang_f_options): Remove "bounds-check" entry.
15044 (lang_init_options): Default flag_bounds_check to "on".
15046 1999-10-14 Tom Tromey <tromey@cygnus.com>
15048 * jvgenmain.c (usage): New function.
15049 (main): Use it. Also, handle `-D' options.
15050 * jvspec.c (lang_specific_driver): Recognize -D.
15051 (jvgenmain_spec): Added `%{D*}' to jvgenmain invocation.
15053 * jvspec.c (jvgenmain_spec): Use `%umain', not just `%u'.
15055 1999-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15057 * jcf-dump.c (print_constant, disassemble_method): Don't call a
15058 variadic function with a non-literal format string.
15060 * parse-scan.y (report_main_declaration): Likewise.
15062 * parse.h (ERROR_CAST_NEEDED_TO_INTEGRAL): Likewise.
15064 * parse.y (read_import_dir, patch_assignment, patch_binop,
15065 patch_array_ref): Likewise.
15067 * typeck.c (build_java_array_type): Likewise.
15069 * verify.c (verify_jvm_instructions): Likewise.
15071 1999-10-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15073 * jcf-write.c (RELOCATION_VALUE_1): Fixed integer value from 0 to 1.
15075 1999-10-07 Anthony Green <green@cygnus.com>
15077 * jcf-write.c (generate_classfile): Use UNSAFE_PUTx in cases
15078 where CHECK_PUT may fail for valid reasons.
15080 * jcf-write.c (UNSAFE_PUT1, UNSAFE_PUT2, UNSAFE_PUT3,
15081 UNSAFE_PUTN): New macros.
15083 1999-10-04 Tom Tromey <tromey@cygnus.com>
15085 * lex.h (BUILD_OPERATOR2): Return ASSIGN_ANY_TK in `lite' case as
15086 well. Fixes Java PR gcj/59.
15087 * parse-scan.y (yyerror): Report errors.
15089 1999-09-24 Glenn Chambers <GChambers@provsol.com>
15091 * decl.c (insert_block): Remove unconditional `abort'.
15093 1999-09-24 Bernd Schmidt <bernds@cygnus.co.uk>
15095 * decl.c (builtin_function): No longer static. New arg CLASS. Arg
15096 FUNCTION_CODE now of type int. All callers changed.
15097 Set the builtin's DECL_BUILT_IN_CLASS.
15099 1999-09-23 Tom Tromey <tromey@cygnus.com>
15101 * jvspec.c (lang_specific_driver): Don't read spec file if
15102 -fsyntax-only given.
15104 1999-09-22 Tom Tromey <tromey@cygnus.com>
15106 * lang-specs.h: Added `%(jc1)' to the jc1 spec.
15108 * javaop.h (WORD_TO_FLOAT): Use `inline' unconditionally.
15109 (WORDS_TO_LONG): Likewise.
15110 (WORDS_TO_DOUBLE): Likewise.
15112 1999-09-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15114 * jcf-write.c (RELOCATION_VALUE_0): New macro.
15115 (RELOCATION_VALUE_1): Likewise.
15116 (emit_iinc, emit_reloc, push_constant1, push_constant2,
15117 push_in_const, push_long_const): Prototyped.
15118 (push_constant1): Argument `index' is of type HOST_WIDE_INT.
15119 (push_constant2): Likewise.
15120 (push_int_const): Cast find_constant1's integer arguments to `jword'.
15121 (find_constant_wide): Cast find_constant2's integer arguments to
15123 (find_constant_index): Cast find_constant2's and find_constant2's
15124 integer arguments to `jword'.
15125 (emit_pop): Argument `value' is of type HOST_WIDE_INT.
15126 (emit_switch_reloc): Use RELOCATION_VALUE_0.
15127 (emit_if): Use RELOCATION_VALUE_1.
15128 (emit_goto): Likewise.
15129 (emit_jsr): Likewise.
15130 (generate_bytecode_insns): Use RELOCATION_VALUE_0. Cast second
15131 argument to push_long_const to HOST_WIDE_INT.
15133 1999-09-15 Andreas Schwab <schwab@suse.de>
15135 * Makefile.in (parse.o): Depend on $(JAVA_TREE_H).
15137 1999-09-20 Nick Clifton <nickc@cygnus.com>
15139 * lang.c (lang_decode_option): Extend comment.
15141 1999-09-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
15143 * parse.y (java_method_add_stmt): Test against GET_CURRENT_BLOCK
15146 1999-09-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15148 * gjavah.c (get_field_name, print_method_info, print_include,
15149 add_namelet): Use xmalloc, not malloc.
15151 * jcf-depend.c (add_entry): Likewise. Use xstrdup, not strdup.
15152 (munge): Use xrealloc, not realloc, trust xrealloc to handle a
15155 * jcf-io.c (open_in_zip, find_class): Use xstrdup, not strdup.
15157 * jcf-parse.c (jcf_out_of_synch, yyparse): Likewise.
15159 * jcf-path.c (add_entry): Likewise.
15161 * jcf.h (ALLOC, REALLOC): Use xmalloc/xrealloc, not malloc/realloc.
15163 * jv-scan.c (xmalloc): Remove definition.
15165 * jvgenmain.c (xmalloc): Likewise.
15167 * jvspec.c (lang_specific_driver): Use xcalloc, not xmalloc/bzero.
15169 * lex.c (java_store_unicode): Use xrealloc, not realloc.
15171 * parse-scan.y: Use concat, not of xmalloc/assign/strcpy. Use
15172 concat, not xmalloc/sprintf.
15173 (java_push_parser_context): Use xcalloc, not xmalloc/bzero.
15174 (xstrdup): Remove definition.
15176 * parse.y (duplicate_declaration_error_p,
15177 constructor_circularity_msg, verify_constructor_circularity,
15178 check_abstract_method_definitions, java_check_regular_methods,
15179 java_check_abstract_methods, patch_method_invocation,
15180 check_for_static_method_reference, patch_assignment, patch_binop,
15181 patch_cast, array_constructor_check_entry, patch_return,
15182 patch_conditional_expr): Use xstrdup, not strdup.
15184 * zextract.c (ALLOC): Use xmalloc, not malloc.
15186 1999-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15188 * Make-lang.in (jvspec.o): Depend on system.h and gcc.h.
15190 * jvspec.c: Include gcc.h. Don't include gansidecl.h.
15191 (do_spec, lang_specific_pre_link, lang_specific_driver,
15192 input_filename, input_filename_length): Don't declare.
15193 (main_class_name, jvgenmain_spec, lang_specific_driver):
15195 (lang_specific_driver): All calls to the function pointer
15196 parameter now explicitly call `fatal'.
15198 1999-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15200 * parse.y (find_applicable_accessible_methods_list): Search
15201 abstract classes as interfaces.
15203 1999-09-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
15205 * class.c (finish_class): We're now outside a valid method
15206 declaration. Tell the rest of gcc so.
15208 1999-09-08 Bruce Korb autogen@linuxbox.com
15210 * Makefile.in: Give the gperf user a hint about why "gperf -F" fails.
15212 1999-09-07 Tom Tromey <tromey@cygnus.com>
15214 * gjavah.c (add_class_decl): Generate include for gcj/array.h, not
15216 (decode_signature_piece): Don't emit "::" in JArray<>.
15217 (print_namelet): Only print trailing `;' when printing a class.
15219 1999-09-10 Bernd Schmidt <bernds@cygnus.co.uk>
15221 * java-tree.h: Delete declarations for all tree nodes now moved to
15223 * decl.c: Delete their definitions.
15225 1999-09-04 Mark Mitchell <mark@codesourcery.com>
15227 * Make-lang.in (jc1): Depend on ggc-callbacks.o.
15228 * Makefile.in (OBJS): Add ggc-callbacks.o.
15229 (OBJDEPS): Likewise.
15231 1999-09-03 Tom Tromey <tromey@cygnus.com>
15233 * parse.y (strip_out_static_field_access_decl): Return operand if
15234 it satisfies JDECL_P.
15236 1999-09-02 Tom Tromey <tromey@cygnus.com>
15238 * gjavah.c (decode_signature_piece): Emit "::" in JArray<>.
15239 Handle nested arrays, like `[[I'.
15241 1999-09-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15243 * class.c (finish_class): Remove unused parameter, all callers
15246 * expr.c (build_java_athrow): Change return type to void.
15247 (java_lang_expand_expr): Make sure each case in switch returns a
15250 * java-tree.h (finish_class): Fix prototype to take void args.
15252 * jcf-dump.c (usage): Mark with ATTRIBUTE_NORETURN.
15253 (main): Issue return from main, not exit.
15255 * jcf-parse.c (parse_class_file): Fix call to `finish_class'.
15257 * jcf.h (jcf_unexpected_eof): Mark with ATTRIBUTE_NORETURN.
15259 * jv-scan.c (main): Issue return from main, not exit.
15261 * parse.y (check_abstract_method_definitions,
15262 java_check_abstract_method_definitions): Add static prototypes.
15263 (java_complete_expand_methods): Fix call to `finish_class'.
15265 * verify.c (verify_jvm_instructions): Initialize variables `oldpc'
15268 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15270 * lang.c (language_string): Constify.
15272 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15274 * Makefile.in (LIBS): Fix definition so we link with $(CLIB).
15275 Remove hacks for stuff which comes from libiberty.
15277 * Make-lang.in: Likewise.
15279 1999-08-30 Hans-Peter Nilsson <hp@axis.se>
15281 * Makefile.in (xref.o): Depend on xref.c explicitly.
15283 1999-08-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15285 * java-tree.h (lang_printable_name): Constify a char*.
15287 * lang.c (lang_printable_name): Likewise.
15289 1999-08-27 Jeffrey A Law (law@cygnus.com)
15291 * gjavah.c, jcf-write.c, verify.c: Do not use C++ style
15292 comments in C code.
15294 1999-08-26 Tom Tromey <tromey@cygnus.com>
15296 * gjavah.c (print_cxx_classname): Print "::" before qualified
15299 1999-08-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
15301 * parse.y (lookup_cl): Changed leading comment. Now does its best
15302 to set the column number.
15303 (qualify_ambiguous_name): Take WFL wrappers into account.
15305 1999-08-25 Gregg Townsend <gmt@cs.arizona.edu>
15307 * verify.c (verify_jvm_instructions): Don't check instruction
15308 validity beyond end of method.
15310 1999-08-25 Tom Tromey <tromey@cygnus.com>
15312 * jvspec.c (lang_specific_driver): Correctly handle --help again.
15314 1999-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15316 * gjavah.c (print_name, print_base_classname, utf8_cmp,
15317 cxx_keyword_subst, generate_access, name_is_method_p,
15318 get_field_name, print_field_name, super_class_name, print_include,
15319 decode_signature_piece, print_class_decls, usage, help,
15320 java_no_argument, version, add_namelet, print_namelet): Add static
15322 (print_base_classname, utf8_cmp, cxx_keyword_subst,
15323 name_is_method_p): Constify a char*.
15324 (get_field_name): Likewise. Prefer xstrdup over malloc/strcpy.
15325 Provide a final else clause in an if-else-if.
15326 (print_field_info): Add missing final arg in function call to
15327 `print_field_name'.
15328 (print_method_info, decompile_method, decode_signature_piece,
15329 print_c_decl, print_full_cxx_name, print_stub,
15330 print_mangled_classname, super_class_name, print_include,
15331 add_namelet, add_class_decl, print_class_decls, process_file,
15332 help): Constify a char*.
15334 * jcf-write.c (jcf_handler, push_constant1, push_constant2,
15335 push_int_const, find_constant_wide, find_constant_index,
15336 push_long_const, field_op, maybe_wide, emit_dup, emit_pop,
15337 emit_iinc, emit_load_or_store, emit_load, emit_store, emit_unop,
15338 emit_binop, emit_reloc, emit_switch_reloc, emit_case_reloc,
15339 emit_if, emit_goto, emit_jsr, call_cleanups,
15340 make_class_file_name): Add static prototypes.
15341 (generate_bytecode_return, generate_bytecode_insns): Pass a
15342 NULL_PTR, not a NULL_TREE.
15344 * jv-scan.c: Include "jcf.h".
15345 (main): Declare using DEFUN macro.
15347 * jvspec.c (find_spec_file, lang_specific_pre_link,
15348 lang_specific_driver): Add prototypes.
15349 (find_spec_file): Constify a char*.
15351 * keyword.gperf (hash, java_keyword): Add prototypes.
15353 * lang.c (lang_print_error): Add static prototype.
15354 (lang_init): Prefer memcpy over bcopy to avoid casts.
15356 * lex.c (yylex): Add static prototype.
15358 * parse-scan.y: Include "lex.c" earlier.
15360 * parse.h: Remove redundant declaration for `yylex'.
15362 * parse.y (java_decl_equiv, binop_compound_p, search_loop,
15363 labeled_block_contains_loop_p): Add static prototypes.
15364 (not_accessible_p): Make static to match prototype.
15366 * verify.c (start_pc_cmp): Don't needlessly cast away const.
15368 1999-08-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15370 * parse.y (check_method_redefinition): Changed leading comment.
15371 (check_abstract_method_definitions): New function.
15372 (java_check_abstract_method_definitions): New function.
15373 (java_check_regular_methods): Call it.
15374 (verify_constructor_super): Fixed indentation.
15375 (lookup_method_invoke): Likewise.
15377 1999-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
15379 * parse.y (method_header): Return a null pointer if the current
15380 class node is null.
15381 (finish_method_declaration): Return if the current function decl
15383 (source_start_java_method): Likewise.
15384 (java_method_add_stmt): Likewise.
15386 1999-08-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
15388 * class.c (emit_register_class): Removed unnecessary call to
15390 * parse.y (labeled_block_contains_loop_p): Removed unused local
15393 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15395 * parse.y (java_refold): Added prototype.
15397 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15399 * parse.y (BINOP_COMPOUND_CANDIDATES): New macro.
15400 (java_stabilize_reference): Removed unnecessary `else'.
15401 (java_complete_lhs): Set flag to remember boolean. Call
15402 java_refold. Added comments.
15403 (java_decl_equiv): New function.
15404 (binop_compound_p): Likewise.
15405 (java_refold): Likewise.
15406 (patch_unaryop): Striped static field access assigned to decl and
15407 op. Changed promotion scheme for ++/-- operators.
15408 (search_loop): New function.
15409 (labeled_block_contains_loop_p): Likewise.
15410 (patch_loop_statement): Call labeled_block_contains_loop_p. Added
15412 (patch_bc_statement): Call search_loop. Fixed comment.
15414 1999-08-14 Anthony Green <green@cygnus.com>
15416 * expr.c (java_lang_expand_expr): Mark static array data as
15419 1999-08-10 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
15421 * jvgenmain.c (main): NUL-terminate name_obstack.
15423 1999-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15425 * check-init.c (check_bool2_init, done_alternative): Add static
15428 * class.c (add_interface_do, maybe_layout_super_class): Likewise.
15429 (add_method, build_utf8_ref, build_class_ref,
15430 append_gpp_mangled_type, layout_class_method): Constify a char*.
15432 * decl.c (push_promoted_type, make_binding_level): Add static
15434 (push_promoted_type, pushdecl): Constify a char*.
15436 * except.c (find_handler_in_range, link_handler,
15437 check_start_handlers): Add static prototypes.
15439 * expr.c (process_jvm_instruction): Constify a char*.
15441 * gjavah.c (main): Constify a char*.
15443 * java-tree.h (verify_jvm_instructions, process_jvm_instruction):
15446 * jcf-depend.c (free_entry, add_entry, munge, print_ents): Add
15448 (add_entry, jcf_dependency_set_target, jcf_dependency_add_target,
15449 munge, print_ents): Constify a char*.
15451 * jcf-dump.c (disassemble_method): Constify a char*.
15452 (print_constant_pool, print_exception_table): Add static prototypes.
15453 (print_constant, print_exception_table, main, disassemble_method):
15456 * jcf-io.c (find_classfile, find_class): Likewise.
15458 * jcf-parse.c (JPOOL_UTF_DATA, find_in_current_zip): Likewise.
15459 (set_source_filename, predefined_filename_p): Add static prototypes.
15460 (set_source_filename, get_constant, get_class_constant,
15461 find_in_current_zip): Constify a char*.
15463 * jcf-path.c (free_entry, append_entry, add_entry, add_path): Add
15465 (add_entry, add_path, jcf_path_classpath_arg,
15466 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
15468 * jcf-reader.c (get_attribute, jcf_parse_preamble,
15469 jcf_parse_constant_pool, jcf_parse_class, jcf_parse_fields,
15470 jcf_parse_one_method, jcf_parse_methods,
15471 jcf_parse_final_attributes): Add static prototypes.
15472 (get_attribute): Constify a char*.
15474 * jcf.h (find_class, find_classfile, jcf_dependency_set_target,
15475 jcf_dependency_add_target, jcf_path_classpath_arg,
15476 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
15478 * jv-scan.c (main): Constify a char*.
15479 (gcc_obstack_init): Add prototype arguments.
15481 * jvgenmain.c (gcc_obstack_init): Likewise.
15482 (main): Constify a char*.
15484 * lang.c (put_decl_string, put_decl_node, java_dummy_print): Add
15486 (put_decl_string, lang_print_error): Constify a char*.
15487 (lang_init): Remove redundant extern prototype.
15489 * mangle.c (emit_unicode_mangled_name): Constify a char*.
15491 * typeck.c (convert_ieee_real_to_integer, parse_signature_type):
15492 Add static prototypes.
15493 (get_type_from_signature): Constify a char*.
15495 * verify.c (check_pending_block, type_stack_dup, start_pc_cmp ):
15496 Add static prototypes.
15497 (start_pc_cmp): Prefer PTR over GENERIC_PTR.
15498 (verify_jvm_instructions): Constify a char*.
15500 * xref.c (xref_flag_value): Likewise.
15502 * xref.h (xref_flag_value): Likewise.
15504 * zextract.c (makeword, makelong): Add static prototypes.
15505 (makeword, makelong): Constify a uch*.
15507 1999-08-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15509 * lang.c (java_dummy_print): Constify a char*.
15510 (lang_print_error): Likewise.
15511 (lang_init): Remove redundant prototype for `print_error_function'.
15512 (lang_init_source): Likewise.
15513 (lang_identify): Constify a char*.
15515 1999-08-09 Tom Tromey <tromey@cygnus.com>
15517 * javaop.h (WORD_TO_FLOAT): only inline if building with gcc.
15518 (WORDS_TO_LONG): Likewise.
15519 (WORDS_TO_DOUBLE): Likewise.
15521 1999-08-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15523 * Makefile.in (lang.o): Depend on $(RTL_H) $(EXPR_H).
15525 * expr.c (java_stack_pop, java_array_data_offset,
15526 build_java_throw_out_of_bounds_exception, case_identity,
15527 build_java_check_indexed_type): Add static prototypes.
15528 (linenumber_table, expand_invoke, expand_java_field_op,
15529 build_primtype_type_ref, expand_byte_code): Constify a char*.
15531 * java-tree.h (build_primtype_type_ref, linenumber_table):
15533 (java_lang_expand_expr): Add prototype.
15535 * lang.c: Include rtl.h and expr.h. Remove extern prototype for
15536 `java_lang_expand_expr'.
15538 * lex.c (java_lex_error): Constify a char*.
15539 (java_get_unicode, java_read_char, java_allocate_new_line,
15540 java_unget_unicode, java_sneak_unicode): Prototype.
15542 * parse-scan.y (current_class, package_name, method_declarator,
15543 report_class_declaration, yyerror): Constify a char*.
15545 * parse.h (java_report_errors): Prototype.
15546 (yyerror): Constify a char*.
15548 * parse.y (classitf_redefinition_error, check_modifiers,
15549 parse_jdk1_1_error, lookup_package_type,
15550 lookup_package_type_and_set_next, get_printable_method_name,
15551 purify_type_name): Constify a char*.
15552 (build_super_invocation, maybe_generate_finit,
15553 verify_constructor_super, parser_add_interface,
15554 add_superinterfaces, jdep_resolve_class, note_possible_classname,
15555 java_complete_expand_methods, java_expand_finals,
15556 cut_identifier_in_qualified, java_stabilize_reference,
15557 do_unary_numeric_promotion, operator_string, do_merge_string_cste,
15558 merge_string_cste): Prototype.
15559 (single_type_import_declaration, yyerror,
15560 variable_redefinition_error, build_array_from_name,
15561 build_unresolved_array_type, check_class_interface_creation,
15562 resolve_class, complete_class_report_errors,
15563 note_possible_classname, read_import_dir,
15564 find_in_imports_on_demand, resolve_package, fix_constructors,
15565 check_deprecation, lookup_method_invoke,
15566 maybe_build_primttype_type_ref, array_constructor_check_entry):
15568 (java_complete_expand_methods, java_expand_finals): Make static.
15569 (convert_narrow): Remove static prototype.
15571 1999-08-03 J"orn Rennecke <amylaar@cygnus.co.uk>
15573 * Makefile.in (decl.o): Depends on $(srcdir)/../defaults.h.
15575 1999-08-02 Richard Henderson <rth@cygnus.com>
15577 * decl.c: Include defaults.h instead of expr.h.
15578 * parse.y: Likewise.
15580 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
15582 * java/decl.c (start_java_method): Change all uses of
15583 PROMOTE_PROTOTYPES, so that it tests it as a C expression.
15584 Ensure expr.h is included.
15585 * java/expr.c (pop_arguments): Ditto.
15586 * java/parse.y (expand_start_java_method): Ditto.
15588 1999-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15590 * Makefile.in (ALL_CFLAGS): Add '-W -Wall'.
15592 1999-07-31 Bernd Schmidt <bernds@cygnus.co.uk>
15594 * decl.c: Include "function.h".
15595 * except.c: Likewise.
15596 * parse.y: Likewise.
15597 * Makefile.in: Update dependencies.
15599 1999-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15601 * expr.c (build_java_soft_divmod): Provide a default case in switch.
15602 (java_lang_expand_expr): Mark parameters `target', `tmode' and
15603 `modifier' with ATTRIBUTE_UNUSED.
15605 * gjavah.c (process_file): Add braces around ambiguous `else'.
15607 * jcf-dump.c (print_access_flags, localvar_free): Change return
15610 * parse.y (java_complete_expand_method): Initialize variable
15612 (resolve_qualified_expression_name): Likewise for `field_decl'.
15613 (patch_method_invocation): Likewise for `class_to_search'.
15614 (qualify_ambiguous_name): Likewise for `name' and `ptr_type'.
15615 (patch_assignment): Likewise for `lhs_type'.
15617 * verify.c (verify_jvm_instructions): Remove unused variable
15620 1999-07-25 Richard Henderson <rth@cygnus.com>
15622 * decl.c (va_list_type_node): New.
15624 1999-07-25 Anthony Green <green@cygnus.com>
15626 * gjavah.c (print_stub): New function.
15627 (METHOD_IS_NATIVE): New macro.
15628 (print_mangled_classname): Make static.
15629 (HANDLE_END_FIELD): Don't emit fields during stub generation.
15630 (process_file): Perform stub generation.
15631 (HANDLE_METHOD): Don't emit class decls during stub
15633 (HANDLE_END_METHOD): Take into account stub generation.
15634 (print_method_info): Handle stub generation.
15635 (print_stub): New function.
15636 (print_cxx_classname): Make signature consistant with others.
15637 (help): Describe -stubs option.
15638 (main): Create stub file.
15639 (version): Use version.c.
15640 (print_full_cxx_name): New function.
15641 (print_c_decl): Use print_full_cxx_name.
15643 1999-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15645 * check-init.c (check_init): Handle MAX_EXPR.
15647 1999-07-15 Andrew Haley <aph@cygnus.com>
15649 * lang.c (flag_use_divide_subroutine): New variable.
15650 * typeck.c: (convert_ieee_real_to_integer): Bounds check
15651 fp-to-integer conversion.
15652 (convert): Call convert_ieee_real_to_integer when flag_fast_math
15655 * expr.c (build_java_soft_divmod): New function.
15656 (build_java_binop): Call build_java_soft_divmod if
15657 flag_use_divide_subroutine is set.
15658 * decl.c: soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
15659 soft_lrem_node: new builtin functions.
15660 (init_decl_processing) Initialize the new builtins.
15661 * java-tree.h soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
15662 soft_lrem_node: new builtin functions.
15663 (build_java_soft_divmod): New function.
15664 * parse.y: Call build_java_soft_divmod if
15665 flag_use_divide_subroutine is set.
15666 * parse.c: Rebuilt.
15668 * jvspec.c (lang_specific_driver): Always allow an extra arg (for
15669 a --specs= arg) even if not linking.
15670 * lang-options.h (DEFINE_LANG_NAME ("Java")): Add
15671 -fuse-divide-subroutine
15673 1999-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
15675 * parse.y (resolve_and_layout): Check methods only once.
15676 (resolve_qualified_expression_name): Verify thrown exceptions
15678 (check_thrown_exceptions): Reject exceptions thrown in
15679 initializer. Error message tuned.
15681 1999-07-14 Andrew Haley <aph@cygnus.com>
15683 * expr.c (expand_expr): Do not return the last statement in a
15684 block as the block's value.
15686 1999-07-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
15688 * expr.c (force_evaluation_order): Save the COMPOUND_EXPR'ed
15689 CALL_EXPR, to avoid order of evaluation changes.
15691 1999-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
15693 * parse.y (qualify_ambiguous_name): Do not use
15694 IDENTIFIER_LOCAL_VALUE when name is a STRING_CST.
15696 1999-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15698 * check-init.c (check_init): Handle MAX_EXPR.
15699 * expr.c (force_evaluation_order): Force method call arguments to
15700 be evaluated in left-to-right order.
15701 * parse.y (qualify_ambiguous_name): Loop again to qualify
15702 NEW_ARRAY_EXPR properly.
15704 1999-06-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15706 * parse.y (patch_invoke): Resolve unresolved invoked method
15708 (qualify_ambiguous_name): STRING_CST to qualify expression for
15709 type name resolution.
15711 1999-06-24 Andrew Haley <aph@cygnus.com>
15713 * class.c (finish_class): Whenever a deferred method is
15714 output, rescan the list of methods to see if a new candidate for
15715 output can be found.
15717 1999-06-28 Tom Tromey <tromey@cygnus.com>
15719 * jvspec.c (lang_specific_driver): Recognize --help.
15721 1999-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15723 * parse.y (resolve_package): Fixed bogus return statement.
15724 (patch_method_invocation): Resolve method invocation beginning with
15725 a package name qualifier.
15727 1999-06-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15729 * Make-lang.in (java.stage1): Depend on stage1-start.
15730 (java.stage2): Likewise for stage2-start.
15731 (java.stage3): Likewise for stage3-start.
15732 (java.stage4): Likewise for stage4-start.
15734 1999-06-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15736 * parse.y (java_complete_lhs): When doing cross referencing, don't
15737 try to keep file location on a WFL expanded as a CALL_EXPR.
15739 1999-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
15741 * parse.y (finish_method_declaration): Insert a RETURN_EXPR when
15742 compiling to class file a void method with an empty method body.
15743 As a side effect, the bytecode backend will generate the
15744 appropriate `return' instruction.
15746 1999-06-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15748 * parse.y (lookup_package_type_and_set_next): New function prototype.
15749 (resolve_package): Search current and imported packages.
15750 (lookup_package_type_and_set_next): New function.
15752 1999-06-22 Andrew Haley <aph@cygnus.com>
15754 * verify.c (verify_jvm_instructions): Check for pending blocks
15755 before invalid PC test and opcode switch, not after.
15757 1999-06-21 Andrew Haley <aph@cygnus.com>
15759 * except.c (find_handler_in_range): The upper limit for exception
15760 ranges is exclusive, not inclusive: (start <= pc < end).
15761 (link_handler): find child pointer which points to outer by
15762 searching sibling list: previous code incorrectly assumed that
15763 outer->outer->first_child must point to outer.
15764 * verify.c (verify_jvm_instructions): FIXME added to code for
15766 (verify_jvm_instructions): Do not assume that the last block
15767 processed in a subroutine is a block which ends with a `ret'
15768 instruction. With some control flows it is possible that the last
15769 block ends with an `athrow'.
15771 1999-06-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15773 * parse.y (qualify_ambiguous_name): Reorganized the post
15774 evaluation of non WFL leading expression nodes.
15776 1999-06-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15778 * parse.y (qualify_ambiguous_name): Handle ARRAY_REF after
15781 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15783 * parse.y (qualify_ambiguous_name): Handle qualified expression
15784 beginning with a STRING_CST.
15786 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15788 * parse.y (register_fields): Set DECL_INITIAL on both
15789 pre-initialized static and public fields.
15790 (resolve_field_access): Static field access expressions to always
15792 (qualify_ambiguous_name): Work out buried CALL_EXPR for proper
15793 qualification. CONVERT_EXPR to be resolved as an expression name.
15794 (java_complete_lhs): Identify and access qualified final
15795 initialized field in switch statement case expression.
15796 (fold_constant_for_init): Pre-initialized field decl constant to
15799 1999-06-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
15801 * parse.y (note_possible_classname): Mark returned node with
15802 QUALIFIED_P only if the original class name contained a '/'.
15804 1999-06-05 Anthony Green <green@cygnus.com>
15806 * Make-lang.in (gcjh): More parallel build fixes.
15808 1999-06-03 Mike Stump <mrs@wrs.com>
15810 * Make-lang.in (JCF_DUMP_SOURCES, jvgenmain): Fix parallel builds.
15812 1999-06-02 Anthony Green <green@cygnus.com>
15814 * except.c (link_handler): Chain exception handlers in order.
15816 1999-06-02 Anthony Green <green@cygnus.com>
15818 * expr.c (expand_byte_code): Fill unreachable bytecode regions
15819 with nops and process as usual in order to always set correct EH
15820 ranges. Emit detailed warnings about unreachable bytecodes.
15822 1999-06-02 Anthony Green <green@cygnus.com>
15824 * class.c (build_utf8_ref): Mark cinit and utf8 tree nodes as
15827 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
15829 * parse.y (lookup_field_wrapper): Unified returned value to NULL
15830 or the searched field decl.
15832 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
15834 * parse.y (fold_constant_for_init): Convert numerical constant
15835 values to the type of the assigned field.
15837 1999-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
15839 * expr.c (lookup_field): Relaxed the test on class loading error
15841 * parse.y (fold_constant_for_init): Enabeled old code.
15843 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
15845 * parse.y (valid_ref_assignconv_cast_p): Let `_Jv_CheckCast'
15846 decide the validity of the cast of a java.lang.Cloneable reference
15848 (patch_conditional_expr): Fixed first argument passed to
15849 binary_numeric_promotion.
15851 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
15853 * parse.y (qualify_ambiguous_name): Take into account that a
15854 CONVERT_EXPR might specify a type as a WFL.
15856 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15858 * parse.y (patch_assignment): Save the rhs before using it as an
15859 argument to _Jv_CheckArrayStore.
15861 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15863 * lex.c (java_parse_doc_section): Fixed `tag' buffer size.
15865 1999-05-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15867 * lex.c (java_lex): Accepts `+' or `-' after the beginning of a
15868 floating point literal only when the exponent indicator has been
15871 1999-05-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15873 * parse.y (formal_parameter:): Construct argument tree list
15874 element even if a yet unsupported final parameter was encountered.
15876 1999-05-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
15878 * parse.y (finish_method_declaration): Issue errors for native or
15879 abstract methods declared with a method body, as well as for non
15880 native or non abstract methods with no method body.
15882 1999-05-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15884 * class.c (build_utf8_ref): Initialize variable `field'.
15886 * decl.c (init_decl_processing): Initialize variable `field'.
15888 * expr.c (build_known_method_ref): Mark parameters `method_type',
15889 `method_signature' and `arg_list' with ATTRIBUTE_UNUSED.
15890 (process_jvm_instruction): Likewise for parameter `length'.
15892 * jvspec.c (lang_specific_driver): Mark variables `saw_math',
15893 `saw_libc', `saw_gc', `saw_threadlib' and `saw_libgcj' with
15896 * parse.y (maybe_generate_clinit): Remove unused variable
15897 `has_non_primitive_fields'.
15898 (find_in_imports_on_demand): Initialize variables `node_to_use'
15900 (patch_binop): Likewise for variable `prom_type'.
15901 (patch_unaryop): Likewise for variable `prom_type'.
15903 * verify.c (verify_jvm_instructions): Likewise for variable `last'.
15905 * xref.c (xref_table): Add missing initializer.
15907 1999-05-14 Tom Tromey <tromey@cygnus.com>
15909 * java-except.h (struct eh_range): Removed unused `next' member.
15910 * verify.c (verify_jvm_instructions): Call check_nested_ranges
15911 after adding all exception handlers. Sort exception ranges in
15913 (struct pc_index): New structure.
15914 (start_pc_cmp): New function.
15915 * except.c (add_handler): Return `void'. Don't call link_handler;
15916 instead construct an ordinary linked list and do range
15918 (check_nested_ranges): New function.
15919 (link_handler): Changed interface to allow merging of eh_ranges.
15920 Split overlapping ranges. Return `void'.
15922 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15924 * parse.y (constructor_block_end:): New rule, tagged <node>.
15925 (constructor_body:): Use `constructor_block_end' instead of
15928 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15930 * parse.y (statement_nsi:): Pop `for' statement block.
15931 (java_complete_lhs): Labeled blocks containing no statement are
15932 marked as completing normally.
15934 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15936 * xref.c (xref_set_current_fp): New function, defined.
15937 * xref.h (xref_set_current_fp): New function, prototyped.
15939 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15941 * check-init.c (check_init): Take into account that
15942 LABELED_BLOCK_STMT can be empty.
15944 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
15946 * parse.y (java_check_regular_methods): Warning check on not
15947 overriding methods with default access in other packages does not
15948 apply to `<clinit>'.
15949 (java_complete_lhs): If block body is an empty_stmt_node, replace
15950 it by NULL_TREE. This prevents gcc from generating an irrelevant
15953 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
15955 * check-init.c (check_init): Removed code accepting to see things
15956 falling through default:, when doing xrefs.
15957 * java-tree.h (do_not_fold): New global variable, declared.
15958 * parse.y (do_not_fold): New global variable, defined.
15959 (java_complete_expand_method): Set `do_not_fold' to the value of
15960 `flag_emit_xref'. When doing xrefs: copy the thrown exceptions,
15961 and reinstall them after them have been purged; do not check for
15962 initializations; do not issue missing return errors.
15963 (java_complete_lhs): Do not attempt to patch INSTANCEOF_EXPR nodes
15965 (patch_binop): Skip the fold part when doing xrefs.
15966 (build_string_concatenation): Skip the concatenation part when
15968 (patch_synchronized_statement): Do not generate a try-finally when
15970 (patch_throw_statement): When doing xrefs, do not call BUILD_THROW
15971 and keep the location where the throw was seen.
15972 * typeck.c (convert): When `do_not_fold' is set, do not attempt
15973 any treatment on the converted node an simply return a NOP_EXPR of
15975 * xref.c (xref_get_data): New function, defined.
15976 * xref.h (xref_get_data): New function, declared.
15977 (XREF_GET_DATA): Use xref_get_data.
15979 1999-05-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15981 * gjavah.c (print_include): Cast the result of `strlen' to int
15982 when comparing against a signed value.
15983 (add_namelet): Likewise.
15985 1999-05-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15987 * expr.c (expand_invoke): Mark parameter `nargs' with
15989 (PRE_LOOKUP_SWITCH): Likewise for variable `match'.
15991 * jcf-io.c (jcf_unexpected_eof): Mark parameter `count' with
15994 * jcf-reader.c (get_attribute): Cast a value to long
15995 when comparing against a signed expression. Likewise.
15997 * lex.h: Never define HOST_WIDE_INT, HOST_BITS_PER_WIDE_INT or
15998 HOST_BITS_PER_CHAR.
16000 1999-05-11 Andrew Haley <aph@cygnus.com>
16002 * parse.y (source_end_java_method): If the current method contains
16003 any exception handlers, force asynchronous_exceptions: this is
16004 necessary because signal handlers in libjava may throw exceptions.
16005 * decl.c (end_java_method): Ditto.
16007 1999-05-11 Tom Tromey <tromey@cygnus.com>
16009 * Make-lang.in (jvspec.o): Don't define WITH_THREAD_x or WITH_GC_x
16011 * jvspec.c (THREAD_NAME): Removed.
16012 (GC_NAME): Likewise.
16013 (MATHLIB): Likewise.
16014 (WITHLIBC): Likewise.
16016 (THREADLIB): Likewise.
16017 (MATH_LIBRARY): Likewise.
16018 (lang_specific_driver): Don't add `-l' options to command line.
16019 Instead, add a single --specs option. Recognize `-L' options and
16020 use them to search for spec file.
16021 (find_spec_file): New function.
16022 (SPEC_FILE): New define.
16024 1999-05-11 Dave Brolley <brolley@cygnus.com>
16026 * lang-options.h: -MD, -MMD, -M and -MM not needed here for
16027 cpplib-enabled build.
16029 1999-05-05 Per Bothner <bothner@cygnus.com>
16031 * class.c (make_field_value): DECL_INITIAL may be a string literal;
16032 temporarily zero it while calling rest_of_decl_compilation.
16034 * java-tree.h (string_ptr_type_node): Add declaration.
16035 * decl.c: Define and initialize string_ptr_type_node.
16036 * parse.y (patch_string_cst): Use string_ptr_type_node.
16038 * parse.h (LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P): Removed.
16039 * parse.y (for_statement): Now unconditionally exit_block.
16040 (finish_labeled_statement): No longer exit_block if for-loop.
16041 (patch_loop_statement): Check harder if the loop is already labeled.
16043 * parse.y (patch_initialized_static_field): Removed function.
16044 (maybe_generate_clinit): Removed special handling for interfaces.
16045 (java_complete_expand_methods): Do a preliminary java_complete_tree
16046 on <clinit> to determine if it can be removed.
16047 (java_complete_expand_method): Remove special handling for <clinit>.
16048 (java_complete_lhs): For BLOCK and EXPR_WITH_FILE_LOCATION
16049 optimize if we get back empty_stmt_node.
16050 For MODIFY_EXPR, re-do checking of static initializers.
16051 (fold_constant_for_init): Don't return immediate if VAR_DECL.
16052 For VAR_DECL, pass correct context.
16054 * verify.c (verify_jvm_instructions): Better error messages.
16056 1999-05-03 Tom Tromey <tromey@cygnus.com>
16058 * parse-scan.y (interface_declaration): Call
16059 report_class_declaration for interfaces.
16061 1999-04-30 20:54 -0400 Zack Weinberg <zack@rabi.columbia.edu>
16063 * Makefile.in: Remove -v from bison command lines.
16065 1999-04-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16067 * check-init.c (check_init): Exclude a case of error when doing
16069 * class.c (layout_class_method): Don't generate the error message
16070 twice when compiling from source.
16071 * lang-options.h: Added `-Wredundant-modifers' and
16072 `-Wunusupported-jdk11' flags and help text.
16073 * lang.c (lang_decode_option): Added support for
16074 `-Wunsupported-jdk11' and `-Wredundant-modifiers'.
16075 flag_static_local_jdk11 and flag_redundant set accordingly.
16076 * lex.c (java_lex): Call BUILD_OPERATOR on CCB_TK.
16077 * parse.h (EXPR_WFL_ADD_COL): New macro.
16078 (DECL_END_SOURCE_LINE): Likewise.
16079 (DECL_INHERITED_SOURCE_LINE): Likewise.
16080 * parse.y (static_ref_err): New function, prototyped.
16081 (CCB_TK): Now tagged <operator>.
16082 (class_body:): Remember the location of the closing '}' of a class
16083 definition when doing xrefs.
16084 (block:): Likewise.
16085 (block_end:): Likewise.
16086 (create_class): Remember the location of the inherited class
16087 identifier when doing xrefs.
16088 (register_fields): Added test on first operand of `init' before
16089 testing it TREE_CODE.
16090 (method_header): Store the location of the class identifier in the
16091 class decl when doing xrefs.
16092 (finish_method_declaration): Don't combine first/last method line
16094 (java_check_regular_methods): Warning check on not overriding
16095 methods with default access on other packages move before check on
16096 static methods. Initialization of `aflags' also moved up.
16097 (resolve_expression_name): Call static_ref_err to report the error.
16098 (static_ref_err): New function, implemented.
16099 (resolve_field_access): Returned simplified static field access
16101 (resolve_qualified_expression_name): Check for illegal use of
16102 static fields in a non static context. Call static_ref_err to
16103 report error in various places.
16104 (java_complete_tree): Do not fold initialized static fields when
16106 (java_complete_lhs): Likewise.
16108 1999-04-29 Anthony Green <green@cygnus.com>
16110 * expr.c (generate_name): Use ASM_GENERATE_INTERNAL_LABEL to
16111 create internal labels.
16112 (lookup_label): Ditto.
16114 1999-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
16116 * class.c (layout_class_method): Generate <clinit>'s rtl for
16118 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
16119 for interfaces' <clinit>.
16120 * expr.c (lookup_field): Search for fields in interfaces.
16121 (expand_invoke): Fixed indentation.
16122 (expand_java_field_op): Likewise. Use IS_CLINIT.
16123 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): Macro removed.
16124 (IS_CLINIT): New macro.
16125 * parse.y (type_declaration:): Call maybe_generate_clinit after an
16126 interface was parsed.
16127 (maybe_generate_clinit): Don't generate if the current class is an
16128 interface with only fields of primitive types.
16129 (reset_method_name): Use IS_CLINIT.
16130 (java_complete_expand_method): Expand <clinit> when it exists for
16131 interfaces. Use IS_CLINIT.
16132 (resolve_expression_name): Use DECL_CONTEXT instead of
16133 current_class to build static field references.
16134 (java_complete_lhs): Use IS__CLINIT. Don't use SAVE_EXPR on
16135 ARRAY_REF when doing xreferencing.
16136 (check_final_assignment): Fixed typo in leading comment. Use
16138 (patch_array_ref): Don't fully expand array references when
16140 (patch_return): Use IS_CLINIT.
16141 (patch_throw_statement): Likewise.
16143 1999-04-22 Tom Tromey <tromey@cygnus.com>
16145 * Make-lang.in (JAVA_SRCS): Added check-init.c.
16147 1999-04-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
16149 * decl.c (predef_filenames, predef_filenames_size): New globals
16150 (init_decl_processing): predef_filenames and predef_filenames_size
16152 * java-tree.h (predef_filenames, predef_filenames_size): Declared
16154 * jcf-parse.c (predefined_filename_p): New function.
16155 (yyparse): Check that files on the command line are specified only
16156 once and issue a warning otherwise.
16157 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): New macro.
16158 * parse.y (source_end_java_method): Nullify NOP method bodies, to
16159 avoid a gcc warning with -W -Wall turned on.
16160 (java_expand_classes): Abort if errors were encountered.
16161 (java_complete_lhs): If the cross reference flag is set, wrap
16162 field DECL node around a WFL when resolving expression name.
16164 1999-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
16166 * lang.c (lang_decode_option): Fixed returned value when parsing
16167 `-fxref=...' and `-Wall'.
16168 * parse.y (source_end_java_method): Do not generate code when
16169 flag_emit_xref is set.
16170 (resolve_expression_name): Do not build static field access when
16171 flag_emit_xref is set.
16172 (resolve_field_access): No special treatment on `length' when
16173 flag_emit_xref is set. Do not build qualified static field access
16174 when flag_emit_xref is set.
16175 (patch_invoke): Keep the method DECL as operand 0 of the CALL_EXPR
16176 when flag_emit_xref is set.
16177 (patch_assignment): Do not generate array store runtime check when
16178 flag_emit_xref is set.
16179 * xref.c (xref_flag_value): Fixed function declaration
16181 (xset_set_data): New function.
16182 * xref.h (xref_set_data): Added prototype for new function.
16183 (typedef struct xref_flag_table): New field data.
16184 (XREF_GET_DATA): New macro.
16186 1999-04-19 Tom Tromey <tromey@cygnus.com>
16188 * xref.h (enum): Removed trailing comma.
16190 * parse.y (resolve_qualified_expression_name): Added missing
16193 1999-04-15 Anthony Green <green@cygnus.com>
16195 * gjavah.c: New prototypes for java_float_finite and
16196 java_double_finite.
16198 1999-04-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16200 * parse.y (patch_unaryop): Fixed ++/-- operator check on array
16203 1999-04-06 Jeffrey A Law (law@cygnus.com)
16205 * Makefile.in (TREE_H): Add tree-check.h.
16206 (RTL_H): Add genrtl.h.
16208 1999-04-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
16210 * parse.y (patch_assignment): Added ArrayStoreException runtime
16213 1999-04-06 Per Bothner <bothner@cygnus.com>
16215 * expr.c (pop_type_0): New function.
16216 (pop_type): Use pop_type_0.
16217 * java-tree.h (pop_type_0): New declaration.
16218 * verify.c (verify_jvm_instructions): Check return instructions.
16220 * parse.y (patch_binop): Don't fold if non-constant and emiting
16223 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16225 * Makefile.in (gjavah.o): Depend on $(JAVA_TREE_H).
16227 * gjavah.c: Include math.h earlier. Include tree.h/java-tree.h.
16228 (main_jcf): Don't define.
16229 (process_file): Don't set `main_jcf'.
16231 * java-tree.h (main_jcf): Don't declare.
16233 * jcf-parse.c (main_jcf): Add static definition.
16235 * lang.c (main_jcf): Don't define.
16237 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16239 * class.c (add_method_1): Cast the argument of `bzero' to PTR.
16241 * decl.c (copy_lang_decl): Likewise for `bcopy'.
16243 * jcf-depend.c: Include "config.h", not <config.h>.
16245 * jcf-parse.c (jcf_figure_file_type): Cast the arguments of
16248 * jcf-path.c: Include "config.h", not <config.h>.
16250 * lex.c: Don't include various system header files.
16251 (java_init_lex): Cast the argument of `bzero' to PTR
16253 * parse-scan.y (java_push_parser_context): Likewise.
16255 * parse.y (java_push_parser_context): Likewise.
16256 (patch_bc_statement): Match format specifier to variable argument.
16258 * xref.c: Don't include <stdio.h>.
16260 1999-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
16262 * parse.y (struct parser_ctxt *ctxp): Now global.
16263 (declare_local_variables): Use WFL compound value for the
16264 declaration source line value, when doing cross-referencing.
16266 1999-03-31 Tom Tromey <tromey@cygnus.com>
16268 * gjavah.c (print_field_info): Allow constants of other types.
16269 (print_include): Generate include when new name is proper prefix
16270 of already printed name.
16271 (add_namelet): Likewise.
16272 (cxx_keyword_subst): New function.
16273 (print_method_info): Use it.
16274 (print_field_name): New function.
16275 (get_field_name): New function.
16276 (print_field_info): Use get_field_name and print_field_name.
16278 1999-03-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16280 * Makefile.in (keyword.h): Generate using gperf language 'C', not
16281 'KR-C', so gperf uses the `const' keyword on strings.
16283 * keyword.gperf (java_keyword): Const-ify a char*.
16285 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16287 * parse.y (patch_bc_statement): Fixed identation and a bogus
16290 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16292 * parse.y (patch_assignment): Allow static variables in other
16293 classes to be assigned.
16295 1999-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16297 * class.c (maybe_add_interface): Remove unused variable
16299 (make_class_data): Use = for assignment, not ==. Likewise.
16300 (emit_register_classes): Remove unused variable `decl'.
16302 * lex.c: Fix comment so as not to contain an embedded `/*'.
16304 * verify.c (verify_jvm_instructions): Remove unused variable
16307 1999-03-27 Per Bothner <bothner@cygnus.com>
16309 * parse.y (complete_loop_body): Rename to finish_loop_body.
16310 (complete_labeled_statement): Rename to finish_labeled_statement.
16311 (complete_for_loop): Rename to finish_for_loop.
16312 (complete_method_declaration): Rename to finish_method_declaration.
16314 * java-tree.h (continue_identifier_node): New global node.
16315 * decl.c: Define and initialize continue_identifier_node.
16316 * parse.y (generate_labeled_block): Remove - no longer needed.
16317 (build_loop_body): Use continue_identifier_node for continue block.
16318 (finish_labeled_statement): Also do pop_labeled_block actions.
16319 (java_complete_lhs): POP_LOOP even if error.
16320 (build_labeled_block): Special handling for continue_identifier_node.
16321 (patch_loop_statement): Re-organize.
16322 (patch_bc_statement): Re-write.
16324 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16326 * parse.h (EXPR_WFL_GET_LINECOL): Set a line and column count
16327 using a WFL compound value.
16328 * parse.y (xref.h): Include.
16329 (maybe_create_class_interface_decl): Set DECL_SOURCE_LINE to the
16330 WFL compound value.
16331 (register_fields): Set WFL compound value to lineno if doing
16333 (java_complete_expand_method): Call expand_xref if flag_emit_xref
16335 * xref.c (system.h, jcf.h, parse.h, obstack.h): Include.
16336 * xref.h (expand_xref): Prototype renamed from xref_generate.
16338 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16340 * parse.h (BLOCK_CHAIN_DECL): New use GET_CURRENT_BLOCK.
16341 (GET_CURRENT_BLOCK): New macro.
16342 * parse.y (current_static_block): New global variable.
16343 (method_body:): Define action.
16344 (complete_method_declaration): Set current_function_decl to NULL
16345 when work on the current method is done.
16346 (declare_local_variables): Use GET_CURRENT_BLOCK.
16347 (java_method_add_stmt): Likewise.
16348 (java_complete_expand_method): Disable the use of `this' when
16349 expanding <clinit>.
16350 (enter_a_block): If no current method exist, use
16351 current_static_block to link static initializer blocks.
16352 (exit_block): Rewritten to use current_static_block when no current
16353 method decl exists.
16354 (lookup_name_in_blocks): Use GET_CURRENT_BLOCK.
16355 (patch_return): Forbid the use of `return' in static initializers.
16356 (patch_throw_statement): Fixed indentation. Issue specific error
16357 for uncaught thrown checked exception in static initializer
16358 blocks. Removed FIXME.
16360 1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
16362 * java/Make-lang.in: Remove all references to gcj.o/gcj.c.
16363 Link gcj from gcc.o.
16365 1999-03-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
16367 * parse.y (find_applicable_accessible_methods_list): When dealing
16368 with interface: ensure that a given interface or java.lang.Object
16369 are searched only once.
16371 1999-03-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16373 * gjavah.c (print_c_decl): Remove unused argument `flags'.
16375 * jcf-dump.c (print_access_flags): Add braces around if-else.
16377 * jvspec.c (lang_specific_driver): Wrap variable `len' in macro
16380 * lex.c (build_wfl_node): Add static prototype.
16382 * lex.h (build_wfl_node): Remove static prototype.
16384 * parse.y: Include lex.c early enough to declare everything needed.
16385 Ensure calls to `build_wfl_node' pass the proper arguments.
16386 (create_class): Remove unused variable `super_decl'.
16387 (get_printable_method_name): Initialize variable `name'.
16389 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16391 * Changelog: Fixed 1999-03-22 typos.
16392 * lang.c (lang_decode_option): Fixed typo in error string in the
16395 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16397 * Makefile.in (JAVA_OBJS): Added entry xref.o.
16398 (xref.o): New rule.
16399 * java-tree.h (flag_emit_xref): Declared extern.
16400 * lang.c (xref.h): Included.
16401 (flag_emit_xref): New global variable.
16402 (lang_decode_option): Added support for -fxref.
16404 * xref.h: Likewise.
16406 1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
16408 * Make-lang.in ($(GCJ)$(exeext)): Add intl.o to list of files to be
16411 1999-03-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16413 * Makefile.in (jcf-dump.o): Depend on $(CONFIG_H)
16414 $(srcdir)/../system.h and $(JAVA_TREE_H).
16415 (jcf-io.o): Depend on $(JAVA_TREE_H).
16416 (mangle.o): Likewise.
16418 * check-init.c (check_cond_init): Add static prototype.
16420 * class.c (build_java_method_type, hashUtf8String,
16421 make_field_value, get_dispatch_vector, get_dispatch_table,
16422 append_gpp_mangled_type, mangle_static_field): Likewise.
16423 (strLengthUtf8): Hide unused definition.
16424 (hashUtf8String): Const-ify.
16425 (make_field_value): Un-ANSI-fy.
16427 * constants.c: Move inclusion of jcf.h above java-tree.h.
16428 (set_constant_entry, find_class_or_string_constant,
16429 find_name_and_type_constant, get_tag_node,
16430 build_constant_data_ref): Add static prototype.
16432 * decl.c (push_jvm_slot, builtin_function,
16433 lookup_name_current_level): Likewise.
16434 (builtin_function): Const-ify.
16436 * except.c (expand_start_java_handler, expand_end_java_handler):
16437 Add static prototype.
16439 * expr.c (flush_quick_stack, push_value, pop_value,
16440 java_stack_swap, java_stack_dup, build_java_athrow,
16441 build_java_jsr, build_java_ret, expand_java_multianewarray,
16442 expand_java_arraystore, expand_java_arrayload,
16443 expand_java_array_length, build_java_monitor, expand_java_pushc,
16444 expand_java_return, expand_java_NEW, expand_java_INSTANCEOF,
16445 expand_java_CHECKCAST, expand_iinc, expand_java_binop, note_label,
16446 expand_compare, expand_test, expand_cond, expand_java_goto,
16447 expand_java_call, expand_java_ret, pop_arguments, expand_invoke,
16448 expand_java_field_op, java_push_constant_from_pool): Likewise.
16450 (decode_newarray_type, expand_iinc): Un-ANSI-fy.
16451 (build_java_arraynull_check): Mark parameters `node' and `type'
16452 with ATTRIBUTE_UNUSED.
16453 (note_label): Likewise for parameter `current_pc'.
16454 (expand_java_call, expand_java_ret): Hide unused definition.
16456 * java-tree.h (make_class, build_constants_constructor,
16457 java_set_exception_lang_code, pop_labeled_block, emit_handlers,
16458 init_outgoing_cpool, register_class, emit_register_classes,
16459 java_layout_seen_class_methods): Prototype.
16460 (unicode_mangling_length): Const-ify.
16461 (append_gpp_mangled_name, append_gpp_mangled_classtype,
16462 emit_unicode_mangled_name, format_int, format_uint,
16463 jcf_trim_old_input, jcf_print_utf8, jcf_print_char,
16464 jcf_print_utf8_replace, open_class): Prototype.
16466 * jcf-dump.c: Include "config.h", not <config.h>. Don't include
16467 <stdio.h>. Include tree.h/java-tree.h.
16468 (utf8_equal_string usage, process_class): Add static prototype.
16469 (open_class): Don't prototype this here.
16470 (utf8_equal_string): Match arguments to format specifiers.
16471 (HANDLE_CODE_ATTRIBUTE, BRANCH, JSR, RET, LOOKUP_SWITCH,
16472 TABLE_SWITCH, disassemble_method): Likewise.
16474 * jcf-io.c: Include tree.h/java-tree.h.
16475 (open_class, find_classfile, jcf_print_utf8,
16476 jcf_print_utf8_replace): Const-ify.
16478 * jcf-parse.c (parse_zip_file_entries, process_zip_dir,
16479 parse_class_file): Add static prototype.
16480 (find_in_current_zip): Match definition to existing static
16483 * jcf-write.c: Include jcf.h before tree.h/java-tree.h.
16484 (alloc_chunk, append_chunk, append_chunk_copy, gen_jcf_label,
16485 finish_jcf_block, define_jcf_label, get_jcf_label_here,
16486 put_linenumber, localvar_alloc, localvar_free, get_access_flags,
16487 write_chunks, adjust_typed_op, generate_bytecode_conditional,
16488 generate_bytecode_return, perform_relocations, init_jcf_state,
16489 init_jcf_method, release_jcf_state, generate_classfile):
16490 Add static prototype.
16491 (emit_unop): Mark parameter `type' with ATTRIBUTE_UNUSED.
16492 (make_class_file_name): Const-ify.
16494 * jcf.h (find_classfile): Const-ify.
16496 * jv-scan.c (reset_report): Remove prototype.
16498 * jvgenmain.c: Include jcf.h/tree.h/java-tree.h.
16499 (error): Rewrite to allow varargs.
16501 * lang.c (lang_f_options): Const-ify.
16503 * lex.c (java_parse_escape_sequence): Add static prototype.
16504 (java_allocate_new_line): Match definition to existing static
16507 * mangle.c Include tree.h/java-tree.h.
16508 (unicode_mangling_length, emit_unicode_mangled_name,
16509 append_gpp_mangled_name, append_gpp_mangled_classtype): Const-ify.
16511 * parse.h (jdep_code): Remove trailing comma in enumeration.
16512 (java_get_line_col): Move prototype outside of !JC1_LITE test.
16513 (reset_report): Add prototype.
16515 * verify.c (push_pending_label, merge_types): Add static
16518 * zipfile.h (opendir_in_zip, open_in_zip): Prototype.
16520 1999-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
16522 * parse.y (find_applicable_accessible_methods_list): Extend the
16523 search to superinterfaces when relevant.
16524 (search_applicable_methods_list): New function.
16526 1999-03-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
16528 * class.c (unmangle_classname): Implemented stricter testing
16529 before setting the QUALIFIED_P flag on an identifier.
16531 1999-03-16 Per Bothner <bothner@cygnus.com>
16533 * parse.y (java_complete_lhs): Call force_evaluation_order
16534 after patch_newarray.
16535 (patch_binop): Don't call fold if there are side effects.
16537 1999-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
16539 * parse.y (java_stabilize_reference): Use save_expr instead of
16540 building a SAVE_EXPR node.
16541 (java_complete_lhs): Patch the resulting string of the `+='
16542 operator (if necessary) and complete the RHS after having built
16545 1999-03-15 Per Bothner <bothner@cygnus.com>
16547 * class.c (make_class): Don't set CLASS_P here (because
16548 this function is also called by build_java_array_type).
16549 (push_class): Set CLASS_P here instead.
16550 * parse.h (TYPE_CLASS_P): Check for TYPE_ARRAY_P is redundant.
16552 * jcf-dump.c (print_access_flags): Take extra parameter to indicate
16553 context. If the context is class, perfer "super" over "synchronized".
16554 * jcf-write.c (generate_classfile): Don't add ACC_SUPER if interface.
16556 * parse.y (create_class): Don't call parser_check_super here;
16557 it is not robust. Always wait until later.
16559 * parse.y (method_header): For interfaces, set ACC_ABSTRACT (to
16560 match what JDK 1.2 does), but don't set ACC_PUBLIC.
16562 1999-03-13 Per Bothner <bothner@cygnus.com>
16564 * lex.c (java_read_char): UNGET invalid non-initial utf8 character.
16565 * lex.h (UNGETC): Change misleading macro.
16567 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16569 * parse.y (java_stabilize_reference): Return NODE when patching a
16571 (java_complete_lhs): Put parenthesis around truth values.
16573 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16575 * class.c (layout_class_method): Don't make rtl for interface
16577 * parse.h (GET_TYPE_NAME): New macro.
16578 * parse.y (if_then_statement:): Fixed indentation.
16579 (if_then_else_statement:): Likewise.
16580 (for_statement:): Fixed spacing.
16581 (try_statement:): Fixed indentation.
16582 (create_interface): Don't force interfaces to be abstract.
16583 (method_header): Abstract methods are OK in interfaces.
16584 (declare_local_variables): Fixed typo in comment.
16585 (java_complete_expand_method): Fixed indentation.
16586 (resolve_qualified_expression_name): Use GET_TYPE_NAME to report
16587 non accessible fields.
16588 (java_stabilize_reference): New function.
16589 (java_complete_lhs): Fixed indentation. Use
16590 java_stabilize_reference in compound assignment. Insert the
16591 cast. If not processing `+' fix string constants before processing
16594 1999-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16596 * constants.c (find_class_or_string_constant): Cast variable `j'
16597 to a `jword' when comparing against one.
16599 * expr.c (java_lang_expand_expr): Remove unused variables
16600 `has_finally_p' and `op0'.
16602 * gjavah.c (print_field_info): Cast a value to jint when comparing
16603 against one. Likewise for a jlong.
16604 (add_namelet): Likewise cast a `sizeof' to an int when comparing
16605 against a signed quantity.
16607 * jcf-dump.c (print_signature_type): Remove unused variable `digit'.
16608 (print_signature): Don't needlessly dereference variable `str'
16610 * jcf-reader.c (get_attribute): Mark variables `max_stack' and
16611 `max_locals' with ATTRIBUTE_UNUSED.
16612 (jcf_parse_class): Likewise for variable `index'.
16614 * parse.h (reverse_jdep_list): Remove static prototype.
16616 * parse.y (build_jump_to_finally): Remove prototype and definition.
16617 (reverse_jdep_list): Add static prototype.
16619 * typeck.c (convert_ieee_real_to_integer): Remove unused variables
16620 `assignment' and `expr_decl'.
16622 * verify.c (verify_jvm_instructions): Remove unused label `bad_ldc'.
16624 1999-03-12 Andrew Haley <aph@cygnus.com>
16626 * jcf-path.c (add_entry): alloca len+2 rather than len+1 bytes;
16627 we'll need a directory separator and a null character.
16629 1999-03-10 Per Bothner <bothner@cygnus.com>
16631 * jcf-write.c (generate_bytecode_insns): Handle __builtin_fmod, for %.
16633 Tue Mar 9 11:52:08 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
16635 * parse.y (method_header): Don't set ACC_ABSTRACT flags on
16638 1999-03-05 Per Bothner <bothner@cygnus.com>
16640 * lex.c (java_parse_end_comment): Take extra parameter (next char).
16642 * class.c (build_utf8_ref): Fix possible name class/ambiguity.
16644 * class.c (layout_class_method): A static method in a base class
16645 is never overridden, so treat it like it doesn't exist.
16646 However, do complain about private non-static method overriding
16647 public static method.
16649 * parse.y: Don't set unused INITIALIZED_P flag.
16650 * java-tree.h (INITIALIZED_P): Removed no-longer needed flag.
16652 * parse.y (find_expr_with_wfl): Optimize tail-calls.
16653 (build_array_from_name): Re-order &index[string] to &string[index].
16655 * parse.y (java_complete_lhs): Don't call patch_assignment if rhs is
16656 error_mark (it might catch more errors, but it is more likely to lose).
16658 1999-03-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16660 * Makefile.in (jcf-parse.o): Depend on $(PARSE_H).
16661 (parse-scan.o): Depend on toplev.h.
16663 * class.c (make_method_value): Add prototype. Make it static.
16664 Remove unused second argument, caller changed.
16666 * expr.c (java_lang_expand_expr): Remove unused variable
16669 * java-tree.h: Don't prototype find_in_current_zip.
16670 Add prototypes for verify_constant_pool, start_java_method,
16671 end_java_method, give_name_to_locals, expand_byte_code,
16672 open_in_zip, set_constant_value, find_constant1, find_constant2,
16673 find_utf8_constant, find_string_constant, find_class_constant,
16674 find_fieldref_index, find_methodref_index, write_constant_pool,
16675 count_constant_pool_bytes and encode_newarray_type.
16677 * jcf-dump.c: Remove unused variable `LONG_temp'.
16679 * jcf-parse.c: Include parse.h.
16680 (jcf_parse_source): Remove unused parameter, all callers changed.
16681 (jcf_figure_file_type): Add static prototype.
16682 (find_in_current_zip): Likewise. Also remove unused parameter,
16683 all callers changed.
16684 (read_class): Initialize variable `saved_pos'.
16686 * jcf-reader.c (jcf_parse_preamble): Mark variables
16687 `minor_version' and `major_version' with ATTRIBUTE_UNUSED.
16689 * lex.c (java_is_eol): Wrap prototype and definition in !JC1_LITE.
16690 (java_init_lex): Wrap variable `java_lang_imported' in !JC1_LITE.
16691 (java_parse_doc_section): Initialize variable `seen_star'.
16692 (java_lex): Wrap variable `number_beginning' in !JC1_LITE.
16693 (java_lex_error): Mark parameters `msg' and `forward' with
16695 (java_get_line_col): Mark parameters `filename' and `line' with
16698 * parse-scan.y: Include toplev.h.
16699 (yyerror): Mark parameter `msg' with ATTRIBUTE_UNUSED.
16701 * parse.h: use `struct JCF', not plain `JCF'.
16702 (java_parser_context_save_global, java_expand_classes
16703 java_parser_context_restore_global, java_parse): Add prototypes.
16705 * typeck.c (convert_ieee_real_to_integer): Remove unused variable
16708 1999-02-24 Per Bothner <bothner@deneb.cygnus.com>
16710 * check-init.c (check_init): COPYN takes word count, not bit count.
16712 1999-02-26 Per Bothner <bothner@cygnus.com>
16714 * typeck.c (convert_ieee_real_to_integer): Use save_expr instead of
16715 explicit build_decl. (Avoids crash in reload when optimizing.)
16717 1999-02-25 Per Bothner <bothner@cygnus.com>
16719 * decl.c (complete_start_java_method): Handle synchronized method
16720 even when compiling from bytecode.
16722 1999-02-26 Tom Tromey <tromey@cygnus.com>
16724 * gjavah.c (add_class_decl): Only generate `#include' if outer
16725 class is not the name of the class we are processing. Correctly
16726 append `.h' in #include.
16727 (process_file): Clean up newlines around generated `#include's.
16728 (decode_signature_piece): Correctly handle inner classes.
16729 (struct include): New structure.
16730 (all_includes): New global.
16731 (print_include): New function.
16732 (add_class_decl): Use it.
16733 (process_file): Likewise.
16734 (add_class_decl): Generate include for java-array.h if array
16736 (process_file): Don't generate java-array.h include.
16738 * gjavah.c (add_namelet): Check for standard package names here.
16739 (add_class_decl): Don't check for standard package names here.
16741 1999-02-25 Tom Tromey <tromey@cygnus.com>
16743 * parse.y (read_import_dir): Use `|=', not `+=', to set `found'.
16744 When reading a zip file, only use strncmp if both strings are
16745 bigger than the buffer length. Initialize `k' when looping
16748 1999-02-24 Tom Tromey <tromey@cygnus.com>
16750 * gjavah.c (struct namelet): New structure.
16751 (add_namelet): New function.
16752 (print_namelet): New function.
16753 (print_class_decls): Use add_namelet and print_namelet to generate
16754 namespaces and not classes.
16755 (method_printed): New global.
16756 (HANDLE_END_METHOD): Examine method_printed.
16757 (print_method_info): Set method_printed when required. Print
16758 error if function to be ignored is marked virtual. Handle $finit$
16760 (METHOD_IS_FINAL): New macro.
16761 (print_field_info): Use it.
16762 (HANDLE_METHOD): Clear method_printed.
16763 (method_pass): New global.
16764 (HANDLE_END_FIELD): Call add_class_decl on the first pass.
16765 (process_file): Do two passes over both fields and methods.
16766 (HANDLE_METHOD): Examine method_pass.
16767 (root): New global.
16768 (add_class_decl): New function.
16769 (print_class_decls): Don't scan over entire constant pool.
16771 1999-02-23 Tom Tromey <tromey@cygnus.com>
16773 * jvspec.c (lang_specific_driver): Recognize -fsyntax-only and
16774 disable linking in that case.
16776 1999-02-20 Tom Tromey <tromey@cygnus.com>
16778 * jcf.h (UTF8_GET): Mask first byte of 3-byte encoding with 0x0f,
16781 1999-02-21 Per Bothner <bothner@cygnus.com>
16783 * decl.c (build_result_decl), java-tree.h: New method.
16784 (complete_start_java_method): Handle synchronized methods.
16785 Don't build DECL_RESULT here. (Ordering dependency problem.)
16786 (start_java_method): Call build_result_decl here instead ...
16787 * parse.y (java_complete_expand_method): ... and here.
16788 (expand_start_java_method): Don't call complete_start_java_method here.
16789 (java_complete_expand_method): Call it here instead.
16790 * parse.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Moved to ..
16791 * java-tree.h: ... here.
16793 * expr.c (force_evaluation_order): Fix typo, don't handle ARRAY_REF.
16794 * parse.y (java_complete_lhs): Don't call force_evaluation_order
16795 for ARRAY_REF - it doesn't work when array bounds are checked.
16796 (patch_array_ref): Handle it here instead.
16798 * jcf-write.c (generate_classfile): Emit "Exceptions" attribute.
16800 1999-02-19 Per Bothner <bothner@cygnus.com>
16802 Force left-to-right evaluation of binary operations etc.
16803 * expr.c (force_evaluation_order), java-tree.h: New function.
16804 * parse.y (java_complete_lhs): Pass binary operations, procedure
16805 calls, and ARRAY_REFs to force_evaluation_order.
16806 (various): Set TREE_SIDE_EFFECTS more carefully.
16808 Tolerate random (non-UTF8) encoding in comments without complaining.
16809 * lex.c (java_read_char): Return 0xFFFE if bad UTF8 encoding.
16810 (java_is_eol): Handle '\r' followed by '\n' instead of vice versa.
16812 * parse.y (resolve_qualified_expression_name): Handle error_mark.
16813 (java_complete_node case EXPR_WITH_FILE_LOCATION): Likewise.
16815 * parse.y (java_complete_lhs): Ignore an empty statement in a
16816 COMPOUND_EXPR. Don't complain about empty statement after return.
16818 1999-02-19 Per Bothner <bothner@cygnus.com>
16820 * parse.y (obtain_incomplete_type): Don't wrap unknown types
16821 in TREE_LIST - just chain the POINTER_TYPEs together.
16822 (resolve_class): If type already resolved, return decl.
16823 After resolving, update TREE_TYPE(class_type), and name (if array).
16824 * parse.h (do_resolve_class), parse.y: Make non-static.
16825 * class.c (maybe_layout_super_class): Take this_class argument.
16826 Do do_resolve_class if necessary.
16827 (layout_class, layout_class_methods): Adjust calls appropriately.
16828 * parse.h (JDEP_TO_RESOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
16829 JDEP_RESOLVED_P): Redefined for new TREE_LIST-less convention.
16830 * typeck.c (build_java_array_type): Don't call layout_class.
16832 1999-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16834 * parse.y (check_pkg_class_access): Allow private class access
16835 within the same package.
16836 (strip_out_static_field_access_decl): New function.
16837 (patch_unaryop): Call strip_out_static_field_access_decl on ++/--
16838 operator argument before testing its nature.
16840 1999-02-03 Per Bothner <bothner@cygnus.com>
16842 * java-tree.def (FINALLY_EXPR): Removed. (Now uses TRY_FINALLY_EXPR.)
16843 (TRY_EXPR): Simplify - it no longer has a finally clause.
16844 * check-init.c (check_init): Handle TRY_FINALLY_EXPR.
16845 Simpler handling of TRY_EXPR, which no longer has a finally clause.
16846 * expr.c (java_lang_expand_expr): Likewise.
16847 * java-tree.h (CATCH_EXPR_GET_EXPR): Removed - no longer needed.
16848 * parse.h (java_get_catch_block), parse.y: Removed - no longer needed.
16849 * parse.y (java_complete_lhs): Add support for TRY_FIANLLY_EXPR.
16850 (build_try_statement): Remove finally parameter and handling.
16851 (build_try_finally_statement): New function.
16852 (patch_try_statement): No longer need to support finally clause.
16853 (try_statement): Update grammar action rules.
16854 * jcf-write.c (generate_bytecode_insns): Handle TRY_FINALLY_EXPR.
16855 Simpler handling of TRY_EXPR, which no longer has a finally clause.
16857 1998-11-26 Andrew Haley <aph@viagra.cygnus.co.uk>
16859 * jcf-parse.c (get_constant): Add braces around computation of 'd'
16860 when REAL_ARITHMETIC is not defined. [Oct 26 fix got overwritten -PB]
16862 1999-02-17 Andrew Haley <aph@cygnus.com>
16864 * class.c (build_utf8_ref): Back out broken patch which was
16865 intended to to output signatures using '.' as a separator.
16867 * class.c (make_class_data): Output signatures using '.' as a
16868 separator, rather than '/'.
16869 (mangled_classname): Likewise.
16870 (make_field_value): Likewise.
16871 (make_method_value): Likewise.
16872 * constants.c (alloc_class_constant): Likewise.
16873 * expr.c (build_invokeinterface): Likewise.
16875 1999-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
16877 * parse.y (valid_builtin_assignconv_identity_widening_p): Got rid
16878 of an ancient workaround.
16880 1999-02-10 Jeffrey A Law (law@cygnus.com)
16882 * jvspec.c (xmalloc): Kill the prototype. It does not belong
16885 1999-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16887 * lex.c (yylex): Encode \0 as UTF8.
16889 1999-02-10 Tom Tromey <tromey@cygnus.com>
16891 * jvspec.c (lang_specific_driver): Use libgcj, not libjava.
16892 * Makefile.in (jcf-path.o): Define LIBGCJ_ZIP_FILE.
16893 (libgcj_zip): Renamed.
16894 * jcf-path.c (add_entry): Use LIBGCJ_ZIP_FILE, not
16896 (jcf_path_init): Use LIBGCJ_ZIP_FILE.
16898 * jvspec.c (THREAD_NAME): Renamed -lqthreads to -lgcjcoop.
16899 (GC_NAME): Renamed -lgc to -lgcjgc.
16901 1999-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
16903 * lex.c (java_lang_cloneable): Initialize.
16904 * parse.y (java_lang_cloneable): New static variable.
16905 (qualify_ambiguous_name): Take CONVERT_EXPR into account when
16906 doing one more qualification round.
16907 (valid_ref_assignconv_cast_p): Reject null source or
16908 destination. Allow an array to be cast into java.lang.Cloneable.
16909 (patch_cast): Swapped two first arguments to first call to
16910 valid_ref_assignconv_cast_p.
16912 1999-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
16914 * parse.h: DECL_P renamed JDECL_P.
16915 * parse.y: DECL_P replaced by JDECL_P.
16916 (build_array_from_name): Always use pointer's type.
16917 (patch_bc_statement): Extra code to search continue target in a
16918 for loop. Fixed comments. Continue target is current loop when
16921 1999-02-05 Andrew Haley <aph@cygnus.com>
16923 * class.c (make_class_data): The superclass of an interface should
16924 be null, not class Object.
16926 * lex.c (java_lex): Sign extend hex literals.
16928 1999-02-04 Andrew Haley <aph@cygnus.com>
16930 * class.c (build_utf8_ref): Output signatures using '.' as a
16931 separator, rather than '/'.
16932 (make_class_data): Likewise.
16934 1999-02-03 Marc Espie <Marc.Espie@liafa.jussieu.fr>
16936 * Make-lang.in ($(GCJ)(exeext)): Remove choose-temp.o, pexecute.o and
16937 mkstemp.o. Get them from libiberty now.
16939 1999-02-02 Jeffrey A Law (law@cygnus.com)
16941 * jcf-io.c: Do not include sys/stat.h or sys/wait.h
16943 1999-02-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16945 * jvspec.c (xmalloc): Fix the prototype to match the one obtained
16948 1999-02-02 Per Bothner <bothner@cygnus.com>
16950 Optimize: `return (a ? b : c)' as: `if (a) return b; else return c;'.
16951 * jcf-write.c (generate_bytecode_return): New function.
16952 (generate_bytecode_insns): Use it, for RETURN_EXPR.
16954 * jcf-write.c (generate_bytecode_insns): For REAL_CST that is 0 or 1,
16955 generate special [fd]const_[01] instructions.
16957 * jcf-parse.c (yyparse): Don't emit_register_classes if -fsyntax-only.
16959 * verify.c (verify_jvm_instructions): Do INVALIDATE_PC after
16960 handling OPCODE_lookupswitch or OPCODE_tableswitch.
16962 1999-02-01 Per Bothner <bothner@cygnus.com>
16964 * parse.y (patch_method_invocation): Handle calling static methods,
16965 even in the form EXPR.METHOD(ARGS), not just TYPE.METHOD(ARGS).
16967 * parse.y (java_complete_lhs): Don't complain about unreachable
16968 exit condition in a do-while statement.
16970 1999-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
16972 * lex.c (java_read_char): Fixed utf8 decoding.
16973 (java_unicode_2_utf8): Fixed utf8 encoding in the 0x800-0xffff
16975 * parse.y (valid_builtin_assignconv_identity_widening_p): Fixed
16976 comments. Local variable `all_primitive' is gone. Broadened
16977 acceptance of `0' to floating point targets. `long' can now be
16978 widened to `double' or `float'.
16979 (valid_method_invocation_conversion_p): Added leading
16980 comment. Fixed tabulation.
16981 (build_string_concatenation): Optimize out left or right empty
16984 1999-01-28 Per Bothner <bothner@cygnus.com>
16986 * jcf-write.c (localvar_alloc): Only emit entry for
16987 LocalVariableTable if debug_info_level > DINFO_LEVEL_TERSE.
16988 (generate_bytecode_insns): Only call put_linenumber if
16989 debug_info_level > DINFO_LEVEL_NONE.
16990 * jvspec.c (lang_specific_driver): If no -O* or -g* option
16991 is specified, add -g1 (for compatibility wih javac).
16993 1999-01-28 Hans-Peter Nilsson <hp@axis.se>
16995 * java/Makefile.in: Add missing dependencies for jcf-dump.o,
16996 gjavah.o, check-init.o, jv-scan.o
16998 1999-02-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17000 * Makefile.in (gjavah.o): Depend on $(CONFIG_H) and system.h.
17002 * gjavah.c: Include config.h and system.h.
17004 * javaop.h (inline): Don't define, its handled by system.h.
17005 (WORD_TO_FLOAT, WORDS_TO_LONG, WORDS_TO_DOUBLE): Change these
17006 from `inline' to `static inline'.
17008 * jcf.h (inline): Don't define, its handled by system.h.
17010 * lex.c (inline): Likewise.
17012 1999-01-31 Zack Weinberg <zack@rabi.columbia.edu>
17014 * lang-specs.h: Map -Qn to -fno-ident.
17016 1999-01-29 Richard Henderson <rth@cygnus.com>
17018 * check-init.c (check_init): Fix CLEANUP_POINT_EXPR typo.
17020 1999-01-29 Tom Tromey <tromey@cygnus.com>
17022 * parse.h (BUILD_APPEND): If ARG is a non-String object reference,
17023 then cast it to Object before calling `append' method.
17025 1999-01-28 Per Bothner <bothner@cygnus.com>
17027 * check-init.c (check_bool2_init, check_bool_init, check_init):
17028 Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR, and TRUTH_XOR_EXPR.
17029 * jcf-write.c (generate_bytecode_insns): Likewise.
17031 1999-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
17033 * jcf-parse.c (jcf_parse): Don't parse the same class file twice.
17034 * parse.y (patch_cast): Allow a boolean to be cast into a
17037 1999-01-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
17039 * parse.y: (class_declaration:): Fixed indentation.
17040 (class_member_declaration:): Extra `;' after field declaration now
17042 (interface_declaration:): Removed debug messages in error reports.
17043 (patch_binop): Nodes created and returned inherit the orignal
17044 node's COMPOUND_ASSIGN_P flag value.
17045 (patch_cast): Fix cast from char to floating point.
17047 1999-01-25 Andrew Haley <aph@cygnus.com>
17049 * except.c, java-except.h (expand_resume_after_catch): new
17051 * expr.c (java_lang_expand_expr): call expand_resume_after_catch
17052 to branch back to main flow of control after a catch block.
17054 1999-01-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17056 * Makefile.in (parse.o): Depend on $(CONFIG_H) and
17057 $(srcdir)/../system.h.
17058 (class.o): Depend on $(PARSE_H) and $(srcdir)/../output.h.
17059 (jcf-parse.o): Depend on $(srcdir)/../toplev.h.
17060 (jcf-write.o): Likewise.
17061 (jv-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
17062 (mangle.o): Depend on $(srcdir)/../toplev.h.
17063 (parse-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
17064 (zextract.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
17066 * class.c: Include output.h and parse.h.
17067 (mangled_classname): Add the `const' keyword to a char*.
17068 (find_named_method): Hide unused function definition.
17069 (build_utf8_ref): Change type of variable `c' to unsigned char.
17070 Use ISALPHA/ISDIGIT instead of isalpha/isdigit.
17071 (build_class_ref): Add the `const' keyword to a char*.
17072 (layout_class_method): Remove unused variable `buf'.
17074 * decl.c (find_local_variable): Remove unused variable `rtl'.
17075 (pushdecl): Likewise for variables `different_binding_level' and
17077 (pushlevel): Mark parameter `unused' with ATTRIBUTE_UNUSED.
17078 (maybe_build_cleanup): Likewise for parameter `decl'.
17080 * except.c (expand_start_java_handler): Mark parameter `range'
17081 with ATTRIBUTE_UNUSED.
17083 * expr.c: Include except.h.
17084 (pop_type): Remove unused variable `i'.
17085 (pop_value): Likewise for variables `n_words' and `i'.
17086 (expand_java_arrayload): Likewise for variable `convert'.
17087 (java_lang_expand_expr): Likewise for variables `op0', `type',
17088 `mode', `unsignedp', `node' and `elements'.
17089 (expand_byte_code): Likewise for variables `prev_eh_ranges' and
17091 (process_jvm_instruction): Add a `const' qualifier to a char*.
17093 * gjavah.c (output_directory): Add the `const' keyword to a char*.
17094 (temp_directory): Likewise.
17095 (print_c_decl): Likewise.
17096 (print_method_info): Likewise.
17097 (decode_signature_piece): Likewise.
17098 (print_mangled_classname): Likewise.
17100 * java-except.h: Provide prototypes for maybe_start_try,
17101 maybe_end_try and add_handler.
17103 * java-tree.h (mangled_classname): Add the `const' keyword to a char*.
17104 (parse_error_context): Likewise. Also add ATTRIBUTE_PRINTF_2.
17105 (pushdecl_top_level, alloc_class_constant, unicode_mangling_length,
17106 init_expr_processing, push_super_field, init_class_processing,
17107 can_widen_reference_to, class_depth, verify_jvm_instructions,
17108 maybe_pushlevels, maybe_poplevels, process_jvm_instruction,
17109 set_local_type, merge_type_state, push_type, load_type_state,
17110 add_interface, find_in_current_zip, append_gpp_mangled_classtype,
17111 emit_unicode_mangled_name): Add prototypes.
17113 * jcf-dump.c (print_constant): Add the `const' keyword to a char*.
17114 (print_signature_type): Use ISDIGIT, not isdigit.
17115 (print_signature): Remove unused variable `j'.
17117 * jcf-io.c (jcf_filbuf_from_stdio): Cast the result of `fread' to
17118 int when comparing against one.
17120 * jcf-parse.c: Include toplev.h.
17122 * jcf-write.c: Likewise. Don't include <string.h> or <sys/stat.h>.
17123 (localvar_free): Remove unused variable `i'.
17124 (generate_bytecode_conditional): Likewise for variable `kind'.
17126 * jv-scan.c: Include config.h and system.h. Remove redundant
17127 OS header and gansidecl.h includes.
17128 (warning): Add the `const' keyword to a char*. Also add
17129 ATTRIBUTE_PRINTF_1 to the prototype. Check ANSI_PROTOTYPES, not
17130 __STDC__, when determining whether to use ANSI-isms.
17131 (fatal): Likewise. Also add ATTRIBUTE_UNUSED.
17132 (xmalloc): Don't redundantly prototype here.
17133 (main): Remove unused parameter `envp'. Also fix the arguments
17134 passed to function `fatal' to match the format specifier.
17136 * lang.c (java_tree_code_name): Add the `const' keyword to a char*.
17138 * mangle.c: Include toplev.h.
17139 (emit_unicode_mangled_name): Declare parameter `len'.
17141 * parse.y (parse_warning_context): Add the `const' keyword to a
17142 char*. Also add ATTRIBUTE_PRINTF_2 to the prototype. Check
17143 `ANSI_PROTOTYPES' not `__STDC__' for whether to use ANSI-isms.
17144 (issue_warning_error_from_context): Add the `const' keyword to
17146 (parse_error_context): Likewise. Also check `ANSI_PROTOTYPES'
17147 not `__STDC__' for whether to use ANSI-isms.
17149 * typeck.c (incomplete_type_error): Mark parameters `value' and
17150 `type' with ATTRIBUTE_UNUSED.
17151 (parse_signature_type): Use ISDIGIT, not isdigit.
17153 * verify.c (check_pending_block): Add the `const' keyword to a char*.
17154 (verify_jvm_instructions): Likewise. Remove unused variables
17155 `field_name' and `default_val'.
17157 * zextract.c: Include config.h and system.h. Remove redundant
17158 OS header includes.
17160 * zipfile.h: Prototype `read_zip_archive'.
17162 1999-01-21 Andrew Haley <aph@cygnus.com>
17164 * typeck.c (convert): Allow conversions to void type: some
17165 optimizations in gcc do this.
17167 1999-01-21 Andrew Haley <aph@cygnus.com>
17169 * typeck.c (convert_ieee_real_to_integer): New function.
17170 (convert): When not using fast-math and using hardware fp, convert
17171 an IEEE NaN to zero.
17173 1999-01-18 Andrew Haley <aph@cygnus.com>
17175 * parse.y (patch_binop): Do a type conversion from signed to
17176 unsigned and then back to signed when a ">>>" is found.
17178 1999-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
17180 * java-tree.h: (check_for_initialization): Added prototype.
17181 * lex.c (java_parse_doc_section): `\n' breaks the `*/' string.
17182 * parse.y (do_resolve_class): Removed unused locals.
17183 (read_import_dir): Likewise.
17184 (resolve_qualified_expression_name): Array creation
17185 expressions are valid primary expressions.
17186 (qualify_ambiguous_name): Likewise.
17187 (patch_synchronized_statement): Removed unused local.
17189 1999-01-17 Jeffrey A Law (law@cygnus.com)
17191 * Makefile.in (zextract.o): Add dependencies.
17193 * Makefile.in: Do not put ^Ls at the start of a line.
17195 1999-01-15 Per Bothner <bothner@cygnus.com>
17197 * expr.c (process_jvm_instruction): Coerce to correct Throwable
17198 sub-type the result of the call that gets the exception value.
17200 * parse.y (java_complete_expand_methods): If flags_syntax_only,
17201 don't call finish_class.
17203 * parse.y (java_check_regular_methods): If METHOD_PRIVATE,
17204 clear found before continuing.
17206 * verify.c (verify_jvm_instructions): On an array load, allow
17207 and handle top of stack to be TYPE_NULL.
17209 * gjavah.c (generate_access): Translate Java package private or
17210 protected access to C++ public, but with a comment.
17212 1999-01-13 Andrew Haley <aph@cygnus.com>
17214 * expr.c (generate_name): Name prefix changed to avoid clashes
17215 with assembler temp labels.
17217 * parse.y (patch_synchronized_statement): Set TREE_SIDE_EFFECTS on
17218 MODIFY_EXPR. Without this, code for the assignment may not be
17219 generated at all and the synchronized statement will read an
17220 uninitialized variable.
17222 1999-01-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
17224 * class.c (maybe_layout_super_class): Fixed returned value.
17225 * lex.c: Added 1999 to the copyright.
17226 (java_init_lex): Initialize java_lang_imported.
17227 * lex.h: Added 1999 to the copyright.
17228 * parse.h: Added 1999 to the copyright.
17229 (REGISTER_IMPORT): Fixed typo in trailing macro.
17230 (CURRENT_OSB): New macro.
17231 (struct parser_ctxt): New fields osb_depth, osb_limit.
17232 * parse.y (java_lang_id): New global variable.
17233 (type_import_on_demand_declaration): Don't import java.lang.* twice.
17234 (array_creation_expression:): Use CURRENT_OSB.
17235 (dims:): Uses a stack to keep track of array dimensions.
17236 (cast_expression:): Use CURRENT_OSB.
17237 (find_expr_with_wfl): Return NULL if node found doesn't meet the
17239 (register_fields): Fixed typos in comment.
17240 (check_method_redefinition): Fixed comment indentation.
17241 (java_check_regular_methods): Set saved found wfl to NULL after
17242 having reinstalled it in the previously found DECL_NAME.
17244 1999-01-10 Richard Henderson <rth@cygnus.com>
17246 * gjavah.c (java_float_finite): Use a union to do type punning.
17247 (java_double_finite): Likewise.
17249 1999-01-09 Per Bothner <bothner@cygnus.com>
17251 * parse.y (build_new_array_init): Don't set EXPR_WFL_LINECOL
17252 on CONSTRUCTOR (since that trashes TREE_CST_RTL).
17253 (patch_new_array_init): Clear TREE_CONSTANT also if INDIRECT_REF.
17254 (register_fields): Set TREE_STATIC on NEW_ARRAY_INIT, not on
17255 CONSTRUCTOR (which causes expand_expr to call output_constant_def).
17256 * expr.c (java_lang_expand_expr): Check TREE_STATIC of NEW_ARRAY_INIT.
17258 1999-01-08 Per Bothner <bothner@cygnus.com>
17260 * check-init.c (check_init): If compiling to native, we don't
17261 see THROW_EXPR. Instead, look for a call to throw_node (_Jv_Throw).
17263 1999-01-08 Tom Tromey <tromey@cygnus.com>
17265 * parse-scan.y (variable_declarator_id): Set or increment
17267 (bracket_count): New global.
17268 (formal_parameter): Handle case where bracket pairs trail variable
17271 1999-01-07 Andrew Haley <aph@viagra.cygnus.co.uk>
17273 * jcf-parse.c (yyparse): variable len changed from a char to an
17274 int to prevent overflow.
17276 1999-01-06 Per Bothner <bothner@cygnus.com>
17278 * java-tree.h: Declare read_class.
17279 * jcf-parse.c (read_class): New function.
17280 (load_class): Now just call read_class.
17282 * java-tree.h (java_parse_abort_on_error): Only return if new errors.
17283 * jcf-parse.c (parse_source_file): Declare save_error_count,
17284 which is needed by java_parse_abort_on_error macro,
17285 * parse.y (java_layout_classes, java_expand_classes): Likewise.
17287 * parse.y (register_fields): Set TREE_STATIC flag of NEW_ARRAY_INIT
17288 constructor, if initializing a static field.
17289 (patch_new_array_init): Set TREE_CONSTANT if it is.
17290 * expr.c (java_lang_expand_expr): For a static array constructor
17291 of primitive elements, allocate the array itself statically.
17292 Disabled until we can set the vtable field statically.
17294 * check-init.c: New file. Checks for definite assignment.
17295 * Makefile.in (JAVA_OBJS): Add check-init.o.
17296 * parse.y (java_complete_expand_method): Call check_for_initialization.
17297 * parse.h (BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY): Moved to java-tree.h.
17299 1999-01-06 Graham <grahams@rcp.co.uk>
17301 * parse.y : include system.h instead of including
17302 standard headers directly with the exception of <dirent.h>.
17304 1999-01-06 Per Bothner <bothner@cygnus.com>
17306 * lex.h: Moved static function declarations to lex.c,
17307 to shut up some -Wall warnings.
17308 * lex.c: Static function declarations moved here.
17309 * jcf-dump.c: Small fixes to shut up -Wall warnings.
17311 1999-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17313 * Make-lang.in ($(GCJ).o): Depend on prefix.h.
17315 1998-12-22 Per Bothner <bothner@cygnus.com>
17317 * expr.c (process_jvm_instruction): Do load_type_state after JSR.
17318 * verify.c (verify_jvm_instructions): Fix off-by-one error.
17320 * jcf-write.c (CHECK_PUT): Add (void) cast to avoid -Wall warnings.
17321 (localvar_alloc): Change return type to void,
17322 (emit_unop): Remove unused variable size.
17324 * jcf-write.c (struct jcf_block): Add new union.
17325 (PENDING_CLEANUP_PC, PENDING_EXIT_PC, UNDEFINED_PC): New macros.
17326 (call_cleanups): New functions.
17327 (struct jcf_partial): New fields num_finalizers and return_value_decl.
17328 (generate_bytecode_insns): Support CLEANUP_POINT_EXPR and
17329 WITH_CLEANUP_EXPR. Handle cleanups in RETURN_EXPR and EXIT_BLOCK_EXPR.
17330 * lang.c (lang_init): Call using_eh_for_cleanups.
17331 * parse.y (java_complete_lhs): For SYNCHRONIZED_EXPR, defer
17332 completing operands to patch_synchronized_statement.
17333 Support CLEANUP_POINT_EXPR, WITH_CLEANUP_EXPR.
17334 (patch_synchronized_statement): Re-write suing CLEANUP_POINT_EXPR and
17335 WITH_CLEANUP_EXPR instead of TRY_EXPR.
17337 1998-12-20 John F. Carr <jfc@mit.edu>
17339 * Make-lang.in: Comment out control-Ls; they upset some makes.
17341 1998-12-18 Tom Tromey <tromey@cygnus.com>
17343 * parse.y (check_class_interface_creation): Use DIR_SEPARATOR
17346 1998-12-17 Tom Tromey <tromey@cygnus.com>
17348 * parse.y (DIR_SEPARATOR): New define.
17349 (check_class_interface_creation): Use it.
17351 * parse-scan.y (report_main_declaration): Recognize
17352 `java.lang.String' in argument to main.
17354 1998-12-16 Per Bothner <bothner@cygnus.com>
17356 * parse.y (create_interface): Remove bogus test.
17358 1998-12-16 Per Bothner <bothner@cygnus.com>
17360 * jcf-parse.c (get_constant): Set TREE_TYPE for string constants.
17361 (HANDLE_CONSTANTVALUE): If flag_emit_class_files, call get_constant.
17363 1998-12-16 Tom Tromey <tromey@cygnus.com>
17365 * parse-scan.y (qualified_name): Use correct sprintf format.
17367 1998-12-15 Tom Tromey <tromey@cygnus.com>
17369 * gjavah.c (print_field_info): Changed how most negative number is
17372 1998-12-14 Per Bothner <bothner@cygnus.com>
17374 * parse.y (fold_constant_for_init): New function.
17375 (resolve_expression_name): Don't replace static final
17376 constant-initialized fields by its value.
17377 (java_complete_lhs): New. Same as java_complete_tree, except does
17378 not replace static final constant-initialized fields by their values.
17379 (register_fields): If there is an initializer, set DECL_INITIAL and
17380 MODIFY_EXPR_FROM_INITIALIZATION_P.
17381 (java_complete_tree): For MODIFY_EXPR, use java_complete_lhs for lhs.
17382 Only call patch_initialized_static_field if
17383 MODIFY_EXPR_FROM_INITIALIZATION_P.
17384 (patch_initialized_static_field): If not valid constant, clear
17387 * parse.y (lookup_field_wrapper): Fix thinko.
17389 * parse.y (java_complete_tree): In EXPR_WITH_FILE_LOCATION,
17390 set and restore global lineno.
17392 1998-12-14 Tom Tromey <tromey@cygnus.com>
17394 * gjavah.c (print_field_info): If value to print is the smallest
17395 value of its size, then print as hex to avoid later warnings from
17398 1998-12-14 Tom Tromey <tromey@cygnus.com>
17400 * gjavah.c (decompile_method): Decompile `return null'.
17401 (process_file): Generate `#pragma interface'.
17402 (method_declared): New global.
17403 (print_method_info): Set it.
17404 (HANDLE_CODE_ATTRIBUTE): Only print it method_declared set.
17405 (print_method_info): Handle abstract methods.
17407 1998-12-13 Per Bothner <bothner@cygnus.com>
17409 * parse.y (patch_method_invocation): If class_decl is null
17410 (e.g. an array type), use original type.
17412 * parse.y (check_thrown_exceptions): Temporary hack to suppress
17413 errors about uncaught exception from clone (of array, specifically).
17415 1998-12-13 Tom Tromey <tromey@cygnus.com>
17417 * gjavah.c (decompile_method): Handle all types of `return'
17418 opcode. Decompile `return this' and `return'.
17419 (method_access): New global.
17420 (print_method_info): Set it.
17421 (decompile_method): Don't decompile a synchronized method.
17423 1998-12-13 Tom Tromey <tromey@cygnus.com>
17425 * jcf-reader.c (jcf_parse_one_method): Recognize
17427 * gjavah.c (HANDLE_END_METHOD): New macro.
17428 (HANDLE_CODE_ATTRIBUTE): New macro.
17429 (decompile_method): New function.
17430 (print_method_info): Don't print `;\n' at end of function decl.
17431 Include java-opcodes.h.
17432 (decompiled): New global.
17434 1998-12-12 Per Bothner <bothner@cygnus.com>
17436 * class.c (build_class_ref): Handle PRIMTYPE.class if
17437 flag_emit_class_files.
17438 * expr.c (expand_java_field_op): Don't optimize java.lang.XXX.TYPE
17439 if flag_emit_class_files.
17440 * parse.y (java_complete_tree): Pre-liminary support for
17441 COMPONENT_REF - only to handle PRIMCLASS.TYPE.
17443 * parse.y (patch_synchronized_statement): Don't call monitorexit
17444 unless block CAN_COMPLETE_NORMALLY. Propagate that flag properly.
17446 * java-tree.h (DECL_LOCAL_STATIC_VALUE): Removed - no longer used.
17448 * zipfile.h (opendir_in_zip): New declaration.
17449 * jcf-io.c (saw_java_source): Moved to jcf-parse.c.
17450 (opendir_in_zip): New function, using code from open_in_zip.
17451 (open_in_zip): Call opendir_in_zip.
17452 (find_class): Remove no-longer-used do_class_file parameter,
17453 but add source_ok parameter. Change logic so if we find a .java file,
17454 we don't look for .class in later classpath emtries.
17455 * jcf-parse.c (load_class): Pass saw_java_source to find_class.
17456 (jcf_figure_file_type): Only call open_in_zip if correct magic number.
17457 * gjavah.c: Update call to find_class.
17458 * jcf-dump.c: Likewise.
17460 * jcf-write.c (put_linenumber): Handle duplicate line numbers.
17461 (generate_bytecode_insns): For EXPR_WITH_FILE_LOCATION, do
17462 nothing if body is empty_stmt_node.
17463 Various little fixes so SP gets correctly adjusted.
17464 For NEW_ARRAY_INIT, handle IGNORE_TARGET.
17465 For CALL_EXPR, test if static first.
17466 (generate_classfile): Ignore fields that are DECL_ARTIFICIAL,
17467 such as the ones we create for Object and Class.
17468 Set and restore current_function_decl.
17469 * parse.y: Check/set IS_AN_IMPORT_ON_DEMAND_P in read_import_dir.
17470 (note_possible_classname): New function.
17471 (read_import_entry): Removed. Merged with read_import_dir.
17472 (read_import_dir): Don't call find_class - that only gives us
17473 the first classpath entry having the needed package.
17474 Use the struct buffer data structure from buffer.h.
17475 (read_import_dir, find_in_imports_on_demand): The remembered
17476 class names now use '.' (not '/') as package separator.
17478 * parse.y (java_complete_expand_methods): Call write_classfile
17479 here, and not in java_expand_classes (which only gets first class).
17481 1998-12-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
17483 * parse.y (<type_declaration>): Do maybe_generate_clinit last.
17484 (register_fields): If a static fields has an initializer, just
17485 chain it on ctxp->static_initialized, and handle later.
17486 (java_complete_expand_methods): Force <clinit> first.
17487 (resolve_expression_name, resolve_field_access): Just get DECL_INITIAL
17488 - it's already been completed.
17489 (patch_initialized_static_field): New function.
17490 (java_complete_field): Call it.
17492 1998-12-12 Per Bothner <bothner@cygnus.com>
17494 * expr.c (encode_newarray_type, build_new_array): New functions.
17495 * java-tree.h: Declare build_new_array.
17496 * jcf-write.c (patch_newarray): Use build_new_array.
17498 * expr.c (java_lang_expand_exp): Support NEW_ARRAY_INIT.
17499 * jcf-write.c (generate_bytecode_insns): Support NEW_ARRAY_INIT.
17501 * parse.y (patch_new_array_init): Re-organize.
17502 Now is passed the actual array (pointer) type of the value.
17503 Set the type of the CONSTRUCTOR to be an ARRAY_TYPE.
17504 (patch_array_constructor): Removed - merged into patch_new_array_init.
17505 (java_complete_tree): Update patch_new_array_init.
17507 * jcf-write.c (find_constant_index): New function.
17508 (generate_bytecode_insns): Use find_constant_index.
17509 (generate_classfile): Use find_constant_index for ConstantValue.
17511 1998-12-11 Tom Tromey <tromey@cygnus.com>
17513 * expr.c (invoke_build_dtable): Renamed dtable -> vtable.
17514 * decl.c (init_decl_processing): Renamed dtable -> vtable.
17515 * class.c (make_class_data): Renamed dtable -> vtable, and
17516 dtable_method_count -> vtable_method_count.
17518 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17520 * decl.c (long_zero_node, float_zero_node, double_zero_node): New
17521 global variables, initialized.
17522 * java-tree.h (long_zero_node, float_zero_node, double_zero_node):
17523 Declared new global variables.
17524 * lex.c (java_lex): Return long_zero_node, float_zero_node,
17525 double_zero_node, integer_zero_node upon direct matching.
17526 * parse.y (purify_type_name): Added function prototype.
17527 (duplicate_declaration_error_p): Consider new_type as potentially
17528 being a incomplete type. Use purify_type_name on type string.
17529 (method_header): saved_type: unused variable removed. Don't figure
17530 return type if method name is invalid.
17531 (java_complete_tree): Set CAN_COMPLETE_NORMALLY after `node' was
17532 processed by patch_unaryop.
17533 (patch_unaryop): Fixed typo in comment. Re-convert pre/post
17534 increment/decrement node into its original type after binary
17535 numeric promotion on its operands.
17537 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17539 * parse.y (array_initializer:): Array init operand is NULL_TREE
17540 instead of a TREE_LIST of NULL_TREEs when parsing `{}'. `{,}' is
17541 now an error. Fixed indentation problems.
17542 (patch_string): Handle error_mark_node as an argument.
17543 (patch_new_array_init): Fixed indentation problems.
17544 (array_constructor_check_entry): Removed check on null wfl_value.
17545 Return an error if wfl_value's walk returns an error.
17547 1998-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
17549 * java-tree.def (NEW_ARRAY_INIT): New Java tree code.
17550 * lex.c (java_lex): Remember column position before advancing one
17551 token. Retain location information on OCB_TK.
17552 * lex.h (typedef struct java_lc): Added new field.
17553 * parse.h (GET_SKIP_TYPE): New macro.
17554 (QUAL_DECL_TYPE): Redefined using GET_SKIP_TYPE.
17555 * parse.y (build_new_array_init, patch_new_array_init,
17556 patch_array_constructor, maybe_build_array_element_wfl,
17557 array_constructor_check_entry): New function prototypes.
17558 (switch_block:): Tagged <node>.
17559 (OCB_TK): Tagged <operator>.
17560 (array_initializer:): Installed actions.
17561 (variable_initializer): Build location information on element if
17563 (switch_statement:): Fixed indentation typo.
17564 (switch_block:): Redefined default action.
17565 (java_complete_tree): Handle NEW_ARRAY_INIT in MODIFY_EXPR:.
17566 (patch_assignment): Removed duplicate code.
17567 (maybe_build_array_element_wfl, build_new_array_init,
17568 patch_new_array_init, patch_array_constructor,
17569 array_constructor_check_entry): New functions.
17571 1998-12-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
17573 * parse.y (array_initializer): Tagged <node>.
17574 (variable_initializer:): Use default rule.
17575 (array_initializer:): Defined actions.
17576 (variable_initializers:): Likewise.
17577 (resolve_qualified_expression_name): Use DECL_CONTEXT to build
17578 non-static field accesses.
17579 (patch_invoke): Fixed indentation typo.
17580 (java_complete_tree): Likewise.
17581 (build_labeled_block): Changed leading comment. Generate an error
17582 in case of duplicate loop labels.
17583 (patch_conditional_expr): Patch results of string concatenation
17586 1998-12-06 Per Bothner <bothner@cygnus.com>
17588 * constants.c (find_methodref_index): When the class is an interface,
17589 generate CONSTANT_InterfaceMethodref instead of a CONSTANT_MethodRef.
17591 * decl.c (finit_identifier_node): Use "$finit$", rather than
17592 "<finit>" (which Sun's verifier rejects).
17593 * parse.y (maybe_generate_finit): Leave out meaningless final flag.
17594 (generate_field_initialization_code): Removed.
17595 (fix_constructors) Don't add call to $finit$ here (wrong order).
17596 (patch_method_invocation): Add $finit$ call here.
17598 * java-tree.h (CALL_USING_SUPER): New macro.
17599 * parse.y (patch_invoke): Remove im local variable.
17600 (patch_method_invocation, patch_invoke): Don't pass super parameter.
17601 (patch_invoke): Use CALL_USING_SUPER instead of from_super parameter.
17602 (resolve_qualified_expression_name): Maybe set CALL_USING_SUPER.
17604 * jcf-write.c (get_access_flags): Fix typo ACC_PUBLIC -> ACC_FINAL.
17606 * parse.y (java_complete_tree): Don't complain about unreachable
17607 statement if it is empty_stmt_node.
17609 * jcf-write.c (find_constant_wide): New function.
17610 (push_long_const): Use find_constant_wide.
17612 * jcf-write.c (generate_bytecode_insn): Fix bug in switch handling.
17613 (generate_bytecode_insn): Use correct dup variant for MODIFY_EXPR.
17614 Add "redundant" NOTE_PUSH/NOTE_POP uses so code_SP_max gets set.
17615 Emit invokeinterface when calling an interface method.
17616 Emit invokespecial also when calling super or private methods.
17618 * jcf-write.c (generate_classfile): Emit ConstantValue attributes.
17620 1998-12-06 Per Bothner <bothner@cygnus.com>
17622 * jcf-dump.c (INVOKE): If invokeinterface, print number of args.
17624 1998-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
17626 * java-tree.h (java_layout_seen_class_methods): New function
17628 (LAYOUT_SEEN_CLASS_METHODS): Macro removed.
17629 * jcf-parse.c (parse_class_file): Call java_layout_seen_class_methods.
17630 * parse.h (PROMOTE_RECORD_IF_COMPLETE): New macro.
17631 * parse.y (method_declarator:): Defined action.
17632 (issue_warning_error_from_context): input_filename saved, set to
17633 the appropriate value and restored after java_error is called.
17634 (build_unresolved_array_type): Fixed comment.
17635 (register_fields): Use PROMOTE_RECORD_IF_COMPLETE.
17636 (method_header): Deal with return type the same way type are
17637 handled for fields and method's parameters and local variables
17639 (check_method_redefinition): Removed extra CR.
17640 (declare_local_variables): Use PROMOTE_RECORD_IF_COMPLETE.
17641 (java_layout_seen_class_methods): New function.
17642 (java_layout_classes): Call java_layout_seen_class_methods.
17644 1998-12-03 Per Bothner <bothner@cygnus.com>
17646 * parse,y (patch_synchronized_statement): Set CAN_COMPLETE_NORMALLY.
17648 1998-12-03 Per Bothner <bothner@cygnus.com>
17650 * jcf-dump.c (main): Fix error message.
17651 * jcf-path.c (add_entry): Style fix.
17653 1998-12-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
17655 * class.c (layout_class_method): Call build_java_argument_signature
17656 on constructors too.
17657 * parse.y (check_method_redefinition): Use TYPE_ARGUMENT_SIGNATURE.
17658 (patch_method_invocation): Define a primary when resolving an
17659 expression name. Augmented comment on code checking illegal `this'
17660 usage. Loosened it test by accepting NEW_CLASS_EXPR.
17662 1998-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
17664 * class.c (layout_class_method): Don't report error on non-static
17665 overriding static if the method is private.
17666 * java-tree.h (finish_class): Prototype added.
17667 * lex.c (java_get_line_col): Handle col argument -2 value.
17668 * parse.h: All static method declarations moved to parse.y.
17669 * parse.y: Now contains all static method declarations previously
17671 (find_expr_with_wfl, missing_return_error,
17672 unreachable_stmt_error): New functions.
17673 (java_get_real_method_name): Identify constructors bearing class
17674 names in source code compiled classes only.
17675 (java_complete_expand_methods): Call missing_return_error.
17676 (invocation_mode): Private methods invoked as static methods.
17677 (java_complete_tree): Call unreachable_stmt_error.
17679 1998-12-01 Tom Tromey <tromey@cygnus.com>
17681 * Makefile.in (+target): Removed.
17682 (+xmake_file): Likewise.
17683 (+tmake_file): Likewise.
17684 (.NOEXPORT): Removed duplicate.
17686 1998-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17688 * Makefile.in (jc1, jv-scan): Link with $(SUBDIR_OBSTACK).
17690 * jv-scan.c: Fix xmalloc prototype. Provide an xmalloc definition.
17692 * jvgenmain.c: Remove the xmalloc prototype, we get it from
17693 libiberty.h. Provide an xmalloc definition.
17695 * jvspec.c: Remove the xmalloc prototype.
17697 * parse-scan.y: Include config.h and system.h. Don't include
17698 OS headers or gansidecl.h. Don't prototype xmalloc/xstrdup.
17699 Provide an xstrdup definition.
17701 1998-11-26 Alexandre Oliva <oliva@dcc.unicamp.br>
17703 * jcf-path.c (add_entry): Recognize ".jar" too.
17704 * lang-specs.h: Likewise.
17706 1998-11-26 Per Bothner <bothner@cygnus.com>
17708 * jcf-write.c (generate_bytecode_insns): In Call_EXPR, handle
17709 soft_monitorenter_node, soft_monitorexit_node, throw_node.
17711 * jcf-write.c (generate_bytecode_insns):
17712 Handle pre/post-increment/decrement of long.
17714 * jcf-write.c (generate_bytecode_insns):
17715 Handle missing exception handler (finally for synchronized).
17717 1998-11-25 Per Bothner <bothner@cygnus.com>
17719 * java-tree.h (end_params_node): Declare global.
17720 * decl.c (end_params_node): New global.
17721 (init_decl_processing, start_java_method): Use end_params_node for
17722 end of list of parameter types. Follows correct gcc conventions.
17723 * expr.c (pop_argument_types, pop_arguments): Likewise.
17724 * lang.c (put_decl_node): Likewise.
17725 * typeck.c (various places): Likewise.
17726 * class.y (various places): Likewise.
17727 * parse.y (various places): Likewise.
17729 * parse.y (java_complete_tree): Move CAN_COMPLETE_NORMALLY.
17730 (build_jump_to_finally): Add missing CAN_COMPLETE_NORMALLY.
17732 * class.c: Add #include flags.h, remove no-longer needed declaration.
17734 * class.c (layout_class_method): Remove commented-out code, re-format.
17735 Don't add vtable entry (or index) for private methods.
17736 * expr.c (expand_invoke): A private method is implicitly final.
17737 * class.c (make_class_data): If inlining or optimizing,
17738 skip private methods.
17740 * class.c (finish_class): New function. Calls existing methods,
17741 but alls emits deferred inline functions.
17742 * jcf-parse.c (parse_class_file): Call finish_class.
17743 * parse.y (java_complete_expand_methods): Likewise.
17745 * expr.c (build_java_binop): Explicit default, to silence -Wall.
17747 * expr.c (CHECK_PC_IN_RANGE): Add void cast to kill warnings.
17749 1998-11-25 Marc Espie <espie@quatramaran.ens.fr>
17751 * jcf-write.c (generate_bytecode_conditional): Fix typo.
17753 1998-11-24 Per Bothner <bothner@cygnus.com>
17755 * (generate_classfile): Always write class access flag with
17758 1998-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
17760 * class.c (maybe_layout_super_class): New function.
17761 (layout_class): Reorganized. Loop on class methods dispatched into
17762 a new function. Call maybe_layout_super_class.
17763 (layout_class_methods, layout_class_method): New functions.
17764 * expr.c (expand_java_NEW): Call layout_class_methods on loaded
17766 (expand_invoke): Likewise.
17767 * java-tree.h (all_class_list): New global variable declared.
17768 (layout_class_methods, layout_class_method): New function
17770 (LAYOUT_SEEN_CLASS_METHODS): New macro.
17771 * jcf-parse.c (all_class_list): New global variable.
17772 (load_class): Extended what class_or_name can be. Use parser
17773 context mechanism to save globals before calling jcf_parse.
17774 (jcf_parse_source): Don't parse twice if HAS_BEEN_ALREADY_PARSED_P
17775 is set on the file name.
17776 (jcf_parse): Layout class methods when Object is loaded, otherwise
17777 record class in all_class_list for delayed method layout.
17778 (parse_class_file): Use LAYOUT_SEEN_CLASS_METHODS.
17779 * lang.c (put_decl_node): Decode <init> into the decl context
17781 * lex.c (java_allocate_new_line): Use xmalloc.
17782 * parse.h (INCOMPLETE_TYPE_P): Redefined to work with incomplete
17783 pointers, not TREE_LIST elements.
17784 (struct parser_ctxt): Fixed comment indentations, added comments
17785 and reordered some fields.
17786 (java_check_methods): Function prototype removed.
17787 * parse.y (java_push_parser_context): Use xmalloc.
17788 (java_parser_context_restore_global): Pop extra pushed ctxp only
17789 when there's nothing next.
17790 (maybe_create_class_interface_decl): Fixed comment, add new
17791 created class decl to all_class_list.
17792 (method_header): Use GET_REAL_TYPE on argument's types.
17793 (method_declarator): Use GET_REAL_TYPE, change type to the real
17794 type in TREE_LIST dependency node. Build argument list with the
17796 (create_jdep_list): Use xmalloc. Removed allocation error message.
17797 (obtain_incomplete_type): Fixed leading comment. Broadened
17798 incoming argument meaning.
17799 (register_incomplete_type): Use xmalloc. Removed allocation error
17801 (safe_layout_class): Fixed leading comment.
17802 (jdep_resolve_class): Reversed if statement condition and switch
17803 if and else bodies.
17804 (resolve_and_layout): Fixed leading comment. Broadened incoming
17806 (complete_class_report_errors): New local variable name, for
17807 clarity. purify_type_name used for all error cases.
17808 (java_get_real_method_name): Stricter check on constructors.
17809 (java_check_regular_methods): Reverse methods list only if not
17810 already laid out. Layout artificial constructor.
17811 (java_check_methods): Deleted.
17812 (source_start_java_method): Obtain incomplete type for patchable
17814 (java_layout_classes): Fixed leading comment. Use
17815 LAYOUT_SEEN_CLASS_METHODS, use a loop to check methods. Added else
17816 statement to layout operation, reuse LAYOUT_SEEN_CLASS_METHODS
17817 before returning. Fixed comments.
17818 (java_expand_classes): Check for errors up front.
17819 (patch_method_invocation): Class to search is resolved and laid
17822 1998-11-24 Per Bothner <bothner@cygnus.com>
17824 * expr.c (java_lang_expand_expr): Add missing emit_queue.
17826 * javaop.h (int8): Removed - not used.
17827 (jbyte): Redefine portably with correct signedness.
17829 * jcf-write.c (generate_bytecode_insns): Don't free sw_state.cases.
17831 * jcf-write.c (generate_bytecode_insns): Fix typo
17832 OPCODE_getstatic to OPCODE_getfield.
17834 * java-tree.def (CASE_EXPR, DEFAULT_EXPR): Kind is 'x', not '1'.
17835 * parse.y (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR,
17836 set TREE_SIDE_EFFECTS (otherwise expand_expr may skip them).
17838 1998-11-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
17840 * jcf-parse.c (jcf_parse_source): Function returned type is
17841 void. Added prototype.
17842 (jcf_parse): Function returned type is void.
17843 (yyparse): Remove call to fclose on the last parsed file.
17845 * java-tree.h (jcf_parse): Changed jcf_parse prototype.
17847 1998-11-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
17849 * class.c (unmangle_classname): Set QUALIFIED_P when appropriate.
17850 (layout_class): Cope with methods featuring WFL in decl names.
17851 * decl.c (unqualified_object_id_node): New global variable,
17853 (build_decl_no_layout): Removed.
17854 * expr.c (build_primtype_type_ref): Handle Double.
17855 (java_lang_expand_expr): Fixed indentations.
17856 * java-tree.h (CLASS_METHOD_CHECKED_P): Flag deleted.
17857 (flag_wall, flag_redundant, flag_not_overriding,
17858 flag_static_local_jdk1_1, unqualified_object_id_node): Global
17859 variable declarations.
17860 (build_decl_no_layout): Removed prototype.
17861 (java_get_real_method_name): Added prototype.
17862 (IS_UNCHECKED_EXPRESSION_P): Renamed IS_UNCHECKED_EXCEPTION_P.
17863 (java_parse_abort_on_error): Macro now just returns.
17864 * jcf-parse.c (jcf_parse_source): Check fclose returned
17865 value. Call emit_register_classes if java_report_errors returns
17867 * lanc.c (flag_wall, flag_redundant, flag_not_overriding,
17868 flag_static_local_jdk1_1): New integer flags.
17869 (lang_decode_option): New flags set here.
17870 * parse.h (GET_REAL_TYPE, GET_METHOD_NAME): New macros.
17871 (OBSOLETE_MODIFIER_WARNING): Issue error message conditionally to
17872 the flag_redundant variable.
17873 (SET_TYPE_FOR_RESOLUTION): Consider Object being java.lang.Object
17874 when parsing java.lang.Object class.
17875 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Added terminal
17876 NULL_TREE to build.
17877 (resolve_qualified_expression_name): Fixed indentation.
17878 (patch_array_ref): Changed prototype.
17879 (not_initialized_as_it_should_p): Prototype removed.
17880 (java_report_errors): Added function prototype.
17881 * parse.y (formal_parameter:): Changed error message for not yet
17882 supported final parameters.
17883 (class_type_list:): Set both PURPOSE and VALUE of created
17884 TREE_LIST to be class_type.
17885 (primary_no_new_array:): Handle class literals on primitive types.
17886 (parse_warning_context): Reinstalled correct force_error and
17887 do_warning flags setups.
17888 (java_report_errors): Changed prototype. Return java_error_count
17890 (variable_redefinition_error): Consider treating variable type as
17892 (create_interface): Warn about redundant abstract modifier if
17893 flag_redundant is set. Changed error message.
17894 (lookup_field_wrapper): Save/restore globals before/after looking
17896 (duplicate_declaration_error_p): Consider treating declaration
17897 type as a fake pointer.
17898 (register_fields): Extract real type from dependency node. Check
17899 for duplicate field declaration after type adjustment. Use
17900 DECL_INITIAL to store static final initialized values.
17901 (method_header): Extract real function type from dependency node.
17902 (check_abstract_method_header): Use GET_METHOD_NAME.
17903 (obtain_incomplete_type): Layout fake pointer type.
17904 (safe_layout_class): Don't try to check for methods before layout.
17905 (java_complete_class): Don't check for correct throws clause
17906 elements inheritance here.
17907 (resolve_and_layout): Broadened name parameter meaning.
17908 (reset_method_name): Use GET_METHOD_NAME.
17909 (java_get_real_method_name): New function.
17910 (java_check_regular_methods): Don't check methods in
17911 java.lang.Object. Verify lineage of throws clause elements. Use
17912 flag_no_overriding in warning report.
17913 (check_throws_clauses): Don't check if class was from
17914 bytecode. Use IS_UNCHECKED_EXCEPTION_P macro.
17915 (java_check_methods): Don't set CLASS_METHOD_CHECKED_P flag.
17916 (declare_local_variables): Use flag_static_local_jdk1_1 to report
17917 warning on unsupported final local variables. Use build_decl
17918 instead of build_decl_no_layout. Get real local variable type from
17920 (source_start_java_method): Get real parameter type from
17921 dependency node. Call build_decl instead of build_decl_no_layout.
17922 (java_layout_classes): Reverse tree and layout type and class as
17923 required. Mark class as loaded when done.
17924 (resolve_field_access): Fixed indentation. Restricted condition
17925 leading to static field access code generation. Set field_type
17926 decl's TREE_TYPE if QUAL_DECL_TYPE not available.
17927 (resolve_qualified_expression_name): Initialize type_found to
17928 null. Handle static field resolved during qualification. Fixed
17929 layout on non primitive field decl types.
17930 (not_accessible_p): Fixed typo in comment.
17931 (patch_method_invocation): Resolve and layout class to search from
17933 (lookup_method_invoke): Keep integer constant 0 as is. Resolve and
17934 layout non primitive type, if necessary. Make method node only to
17936 (find_applicable_accessible_methods_list): Consider WFL'ed method
17937 decl names. Fixed indentation.
17938 (argument_types_convertible): Resolve and layout target type if
17940 (java_complete_tree): Fixed indentation problems. Rewrote
17941 CALL_EXPR thrown exceptions check. Re-installed further processing
17942 of the assignment in certain cases.
17943 (patch_assignment): Call maybe_build_primttype_type_ref to perform
17944 inlining on class literals.
17945 (valid_builtin_assignconv_identity_widening_p): Cope with constant
17947 (valid_method_invocation_conversion_p): Likewise.
17948 (patch_string): Temporary disable forbidden use of `this' in
17949 explicit constructor invocations when doing string concatenation
17950 within their scope.
17951 (patch_unaryop): Added comment. Reinstalled code to disable
17952 further check on assignment operation with cast expression RHS.
17953 (patch_switch_statement): Fixed indentation.
17954 (build_try_statement): Call build_decl instead of
17955 build_decl_no_layout.
17956 (patch_synchronized_statement): Likewise.
17957 (patch_throw_statement): Use IS_UNCHECKED_EXCEPTION_P instead of
17958 IS_UNCHECKED_EXPRESSION_P.
17959 (check_thrown_exceptions_do): Changed leading comment. Resolve and
17960 layout argument exception type.
17961 (purge_unchecked_exceptions): Use IS_UNCHECKED_EXCEPTION_P instead
17962 of IS_UNCHECKED_EXPRESSION_P.
17964 1998-11-18 Anthony Green <green@cygnus.com>
17966 * jcf-parse.c (yyparse): Open class file in binary mode.
17968 1998-11-15 Per Bothner <bothner@cygnus.com>
17970 * jvgenmain.c: Need to #include "gansidecl.h" (to get PROTO).
17972 * jcf-write.c (perform_relocations): Move check out one loop.
17974 1998-11-15 Anthony Green <green@hoser.cygnus.com>
17976 * Make-lang.in: Fix reference to srcdir.
17977 * jv-scan.c: Add missing xmalloc prototype.
17978 * jvgenmain.c: Ditto.
17980 1998-11-15 Per Bothner <bothner@cygnus.com>
17982 * decl.c (error_mark_node), java-tree.h: New global.
17983 * parse.y: Use empty_stmt_node instead of size_zero_node.
17984 (build_if_else_statement): If missing else, use empty_stmt_node.
17986 * parse.y (not_initialized_as_it_should_p): Removed, with its callers.
17987 (java_complete_expand_method): Complain if return is missing.
17988 (java_check_regular_methods): Comment out incorrect error check.
17989 (not_accessible_p): Fix incorrect handling of protected methods.
17990 (patch_method_invocation): Pass correct context to not_accessible_p.
17991 (find_applicable_accessible_methods_list): Likewise.
17992 (qualify_ambiguous_name): If ARRAY_REF, it's an expression name.
17993 (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR, set
17994 TREE_TYPE (to void_type_node); otherwise expand_expr crashes.
17995 (patch_if_else_statement): Fix setting of CAN_COMPLETE_NORMALLY.
17997 * jcf-write.c (CHECK_OP, CHECK_PUT): Add some error checking.
17998 (push_int_const): Remove reundant NOTE_PUSH.
17999 (generate_bytecode_insns - case STRING_CST): Do NOTE_PUSH.
18000 (- case SWITCH_EXPR): Fix code generation bug.
18001 (- case PREDECREMENT_EXPR etc): Remove redundant NOTE_PUSH.
18002 (generate_classfile): More robust for abstract methods.
18004 1998-11-15 Anthony Green <green@cygnus.com>
18006 * Makefile.in: jv-scan and jvgenmain all require libiberty.
18007 * Make-lang.in: Ditto.
18009 * jv-scan.c: Remove xmalloc and xstrdup definitions.
18010 * jvgenmain: Ditto.
18012 1998-11-15 Per Bothner <bothner@cygnus.com>
18014 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): New macro.
18016 * jcf-io.c (find_class): Simpler/cleaner structure fixes a bug.
18018 1998-11-14 Per Bothner <bothner@cygnus.com>
18020 Allow uses of interface types to verify. This is not really
18021 type-safe, but it matches what Sun does, and is OK as long as
18022 there are appropriate run-time checks.
18023 * verify.c (merge_types): If merging two interface types,
18024 just set the result to java.lang.Object.
18025 * expr.c (pop_type): Any interface is matches by java.lang.Object.
18027 1998-11-13 Tom Tromey <tromey@cygnus.com>
18029 * gjavah.c (main): Handle --output-class-directory argument.
18030 * jvspec.c (lang_specific_driver): Translate `-d' into
18031 -foutput-class-dir.
18032 * jcf.h (jcf_write_base_directory): Declare.
18033 * lang.c (lang_decode_option): Recognize -foutput-class-dir.
18034 * lang-options.h: Mention -foutput-class-dir.
18035 * jcf-write.c (jcf_write_base_directory): New global.
18036 (make_class_file_name): Put generated .class file into `-d'
18037 directory, or into source directory if -d not given. Function now
18039 (write_classfile): Free class file name. Handle case where class
18041 (DIR_SEPARATOR): New macro.
18042 Include <sys/stat.h>
18044 * Makefile.in (prefix): New macro.
18046 1998-11-12 Per Bothner <bothner@cygnus.com>
18048 * parse.y (patch_invoke): Do less if flag_emit_class_files.
18049 * expr.c (build_known_method_ref): Don't check flag_emit_class_files
18050 here (done in patch_invoke instead).
18051 (case_identity): Moved here from parse.y.
18053 * java-tree.h (CAN_COMPLETE_NORMALLY): New macro.
18054 * parse.y (java_complete_tree etc): Maybe set CAN_COMPLETE_NORMALLY.
18055 * parse.y (java_complete_tree): Re-order COMPOUND_EXPR in BLOCK
18056 so they can be efficiently scanned without recursion.
18057 Error it ! CAN_COMPLETE_NORMALLY first part of COMPOUND_EXPR.
18058 * expr.c (java_lang_expand_expr): Expand statements of COMPOUND_EXPR
18059 in BLOCK iteratively, rather than recursively.
18061 * parse.y (do_unary_numeric_promotion): New function.
18062 (patch_unaryop, patch_binop, patch_array_ref): Use it.
18064 * parse.y (patch_newarray): Various fixes.
18066 Re-do handling of switch statements (for proper block scoping).
18067 * parse.y: Add just a single block for the enture switch block,
18068 but don't create any "case blocks".
18069 (group_of_labels): Rmeoved unneeded non-terminal.
18070 CASE_EXPR and DEFAULT_EXPR are added to current block.
18071 * expr.c (java_lang_expand_expr): Inline SWITCH_EXPR here.
18072 Now also need to handle CASE_EXPR and DEFAULT_EXPR.
18073 * java-tree.h (SWITCH_HAS_DEFAULT): New macro.
18074 * parse.y (wfl_operator, print_int_node): Make non-static.
18075 (java_complete_tree): CASE_EXPR and DEFAULT_EXPR are now processed
18076 as part of recursive scan of block.
18077 (java_expand_switch ): Removed - inlined into java_lang_expand_expr.
18078 (patch_switch_statement): Most tests move dinto java_complete_tree.
18080 * parse.y: Make various production be non-typed (void).
18081 * parse.y (parse_error): Merged into issue_warning_error_from_context.
18082 * parse.y (add_stmt_to_compound): Don't create/change extra node.
18083 (patch_method_invocation_stmt): Renamed to patch_method_invocation.
18085 * jcf-write.c (struct jcf_handler): New type.
18086 (struct jcf_switch_state): New type.
18087 (SWITCH_ALIGN_RELOC, BLOCK_START_RELOC): New relocation kinds.
18088 (alloc_handler, emit_unop, emit_reloc): New functions.
18089 (adjust_typed_op): Add extra parameter ("max type" offset).
18090 (emit_switch_reloc, emit_case-reloc): New function.
18091 (generate_bytecode_conditional): Handle REAL_TYPE comparisons.
18092 (generate_bytecode_insns): Support REAL_CST, switch statements,
18093 exception handling, method calls, object/array creation, and more.
18095 * class.c: Remove some unused variables.
18096 * constants.c (find_string_constant): New function.
18097 (count_constant_pool_bytes): Fix to correctly handle wide constants.
18098 * decl.c (complete_start_java_method): Don't _Jv_InitClass
18099 if flag_emit_class_files.
18101 1998-11-12 Tom Tromey <tromey@cygnus.com>
18103 * jcf-io.c (find_class): Added explanatory comment.
18105 * jcf-path.c (add_entry): Look for `.zip' at end of filename. Add
18106 trailing slash to `.zip' entries.
18108 * jvspec.c (lang_specific_driver): Correctly handle case where
18109 GC_NAME not defined.
18111 1998-11-11 Tom Tromey <tromey@cygnus.com>
18113 * jvspec.c (GC_NAME): New define.
18114 (lang_specific_driver): Use GC_NAME. Add GC_NAME to command line
18116 * Make-lang.in (jvspec.o): Define WITH_GC_<name>.
18118 1998-11-11 Per Bothner <bothner@cygnus.com>
18120 * jcf-dump.c (TABLE_SWITCH): Fix typos.
18122 1998-11-11 Tom Tromey <tromey@cygnus.com>
18124 * jcf-dump.c (main): Correctly recognize `--'-style long options.
18126 1998-11-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
18128 * class.c (is_compiled_class): Call safe_layout_class for class
18129 compiled from source.
18130 * conver.h (convert_to_integer, convert_to_real,
18131 convert_to_pointer): Added prototypes.
18132 * decl.c (init_decl_processing): Non longer push the decls of
18133 `methodtable', `constants', `Class', `Field', `dispatchTable'
18134 `jexception' and `Method'.
18135 * expr.c (build_invokeinterface): New function.
18136 (expand_invoke): static variable CLASS_IDENT now in
18137 build_invokeinterface. Use build_invokeinterface.
18138 (expand_java_field_op): Moved code to inline
18139 java.lang.PRIMTYPE.TYPE into a function.
18140 (build_primtype_type_ref): New function.
18141 * java-tree.def (INSTANCEOF_EXPR): New tree code.
18142 * java-tree.h (CLASS_METHOD_CHECKED_P, METHOD_DEPRECATED,
18143 FIELD_DEPRECATED, CLASS_DEPRECATED): New flag macros.
18144 (DECL_CONSTRUCTOR_P): Fixed typo in comment.
18145 (DECL_LOCAL_STATIC_VALUE): New macro.
18146 (build_invokeinterface, build_primtype_type_ref): New function
18148 (java_parse_abort_on_error): Macro rewritten.
18149 * jcf-parse.c (current_method): Add comment to declaration.
18150 (parse_zip_file_entries, process_zip_dir, void parse_source_file):
18151 Function prototypes fixed.
18152 (jcf_parse_source): push/pop parser context. save/restore global.
18153 (parse_source_file): Fixed leading comment. Now take a
18154 IDENTIFIER_NODE as an argument. Doesn't check methods, layout
18155 classes and pop the parser context anymore.
18156 (yyparse): Push parser context, save globals, parse the source
18157 file, restore globals and pop the parser context when processing a
18159 * jcf.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG define.
18160 * lex.c (java_parse_doc_section): New function.
18161 (java_lex): Call java_parse_doc_section when appropriate. Build an
18162 operator around INSTANCEOF_TK.
18163 * lex.h (java_lineterminator, java_sprint_unicode,
18164 java_unicode_2_utf8, java_lex_error, java_store_unicode):
18165 Prototypes rewritten.
18166 (java_parse_escape_sequence, java_letter_or_digit_p,
18167 java_parse_doc_section, java_parse_end_comment, java_get_unicode,
18168 java_read_unicode, java_store_unicode, java_read_char,
18169 java_allocate_new_line, java_unget_unicode, java_sneak_unicode):
18170 Added function prototypes.
18171 * parse.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG
18173 (JNULLP_TYPE_P, CHECK_METHODS, CHECK_DEPRECATED, REGISTER_IMPORT):
18175 (struct parser_ctxt): New fields: deprecated,
18176 current_parsed_class_un, gclass_list.
18177 (fix_method_argument_names, issue_warning_error_from_context,
18178 resolve_package, lookup_package_type): New function prototypes.
18179 (resolve_expression_name): Fixed function prototype.
18180 (find_applicable_accessible_methods_list): Fixed indentation, added
18181 extra argument in prototype.
18182 (check_final_assignment, build_null_of_type, check_deprecation,
18183 check_method_redefinition, reset_method_name,
18184 java_check_regular_methods, java_check_abstract_methods,
18185 maybe_build_primttype_type_ref): New function prototype.
18186 * parse.y (conver.h): Include.
18187 (INSTANCEOF_TK): Tagged <operator>.
18188 (single_type_import_declaration): Use REGISTER_IMPORT macro.
18189 (relational_expression:): Build binop for instanceof.
18190 (java_push_parser_context): Remember ctxp->gclass_list across
18192 (java_pop_parser_context): Simply return if no context
18193 exists. Remember gclass_list across contexts.
18194 (issue_warning_error_from_context): New function.
18195 (parse_error_context): Don't setup ctxp->elc here. Call
18196 issue_warning_error_from_context instead.
18197 (parse_warning_context): Likewise.
18198 (maybe_create_class_interface_decl): Removed DECL_ARTIFICIAL
18199 setup. Link new class/interface to ctxp->gclass_list.
18200 (add_superinterfaces): Register interface as incomplete if not
18202 (create_class): Remember class unqualified name in
18203 ctxp->current_parsed_class_un. Check class deprecation.
18204 (register_fields): Check field deprecation. Remember static final
18205 field value in DECL_LOCAL_STATIC_VALUE. Changed comment in part
18207 (method_header): New local variable ORIG_ARG. Use unqualified
18208 current class name for check on constructor errors. Promote return
18209 type if of record type. Argument list fix moved in
18210 fix_method_argument_names, called here. Check method deprecation.
18211 (fix_method_argument_names): New function.
18212 (method_declarator): Promote record typed arguments.
18213 (safe_layout_class): Check class methods before layout.
18214 (java_complete_class): Compute field layout when patched.
18215 (do_resolve_class): Try to load class after having it renamed
18216 after the package name.
18217 (get_printable_method_name): Use DECL_CONTEXT.
18218 (reset_method_name): New function.
18219 (check_method_redefinition): Use reset_method_name.
18220 (java_check_regular_methods): New local variable
18221 SAVED_FOUND_WFL. Temporarily reinstall overriding/hiding method
18222 names for error report. Check for compile-time error when method
18223 found has default (package) access.
18224 (java_check_abstract_methods): Now takes an interface DECL node as
18225 an argument. Also reinstall real name on unchecked
18226 overriding/hiding methods for error report.
18227 (java_check_methods): Fixed leading comment. Get classes to verify
18228 from ctxp->gclass_list. Use CHECK_METHODS macro and set
18229 CLASS_METHOD_CHECKED_P on class verification.
18230 (lookup_java_method2): Get real method name if necessary.
18231 (find_in_imports): Don't check package class access here.
18232 (resolve_package, lookup_package_type): New functions.
18233 (java_layout_classes): Fixed leading comment. Take classes to be
18234 laid out from ctxp->gclass_list.
18235 (java_complete_expand_methods): Don't expand native and abstract
18237 (java_expand_classes): New function.
18238 (resolve_expression_name): Use additional argument ORIG. Retrieve
18239 values of static final field of primitive types.
18240 (resolve_field_access): Handles static final field of promotive
18242 (resolve_qualified_expression_name): Handle STRING_CST as
18243 primaries and package name resolution. Check deprecation on found
18244 decls. Set where_found and type_found on non static field resolved
18245 during qualification. Layout non primitive field decl types.
18246 (check_deprecation): New function.
18247 (maybe_access_field): Simplified.
18248 (patch_method_invocation_stmt): Local variable CLASS_TYPE
18249 removed. Reverse method's argument when primary is a type. Don't
18250 use CLASS_TYPE to report problems, use IDENTIFIER_WFL
18251 instead. Include abstract class in the list of class searchable
18252 for constructors. Use DECL_CONTEXT of found method for access
18253 checks. Check method deprecation.
18254 (patch_invoke): Pay extra care to NEW_CLASS_EXPR type call when
18255 converting arguments. Handle INVOKE_INTERFACE.
18256 (lookup_method_invoke): Search constructor using existing
18257 infrastructure (don't rely on lookup_java_constructor anymore).
18258 (find_applicable_accessible_methods_list): Extra argument flag
18259 LC. Now include constructor in the search.
18260 (qualify_ambiguous_name): Conditional expression are primaries.
18261 (not_initialized_as_it_should_p): static final are always
18263 (java_complete_tree): Pass extra NULL argument to
18264 resolve_expression_name. Stricter test to carry on patching
18265 assignments. New case for INSTANCEOF_EXPR.
18266 (complete_function_arguments): Inline PRIMTYPE.TYPE read access.
18267 (check_final_assignment, maybe_build_primttype_type_ref): New
18269 (patch_assignment): Detect resolved static finals and carry normal
18270 assignment error check on them. Inline PRIMTYPE.TYPE read access.
18271 (try_builtin_assignconv): Access constant 0 on all primitive
18273 (valid_builtin_assignconv_identity_widening_p): Accept identical
18274 types. Accept all promoted type on int type.
18275 (valid_ref_assignconv_cast_p): Accept a null pointer to be
18276 assigned to a reference.
18277 (valid_method_invocation_conversion_p): Accept to check null
18279 (build_binop): Merge declaration and initialization of local
18281 (patch_binop): New case for INSTANCEOF_EXPR. NE_EXPR to accept all
18282 numeric types. Improved validity test for qualify operators on
18284 (patch_unaryop): Broadened rejection test for PREDECREMENT_EXPR
18285 and PREINCREMENT_EXPR. Also detect resolved static finals of a
18286 primitive type and issue the appropriate error message.
18287 (resolve_type_during_patch): Mark class loaded when resolved.
18288 (patch_cast): Allow null to be cased to reference types.
18289 (build_null_of_type): New function.
18290 (patch_array_ref): Handle array on references correctly.
18291 (patch_return): Removed unused local variable MODIFY. Force
18292 boolean to be returned as integers. Allows null to be returned by
18293 a function returning a reference.
18294 * typeck.c (convert_to_integer, convert_to_real,
18295 convert_to_pointer): Prototypes moved to convert.h
18296 (lookup_argument_method): Use method real name, if necessary.
18298 1998-10-30 Tom Tromey <tromey@cygnus.com>
18300 * class.c (build_class_ref): Changed name of primitive classes to
18303 * class.c (make_class_data): Renamed fields: nmethods to
18304 method_count, method_count to dtable_method_count. Always set
18305 `state' field to 0.
18306 * decl.c (init_decl_processing): Likewise.
18308 1998-10-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
18310 * class.c (layout_class): Don't mangle <finit>, produce
18311 __finit<class> instead. Don't verify artificial methods.
18312 * decl.c (finit_identifier_node): New declared global.
18313 (init_decl_processing): finit_identifier_node initialized.
18314 * java-tree.def (CONDITIONAL_EXPR): New Java tree code.
18315 * java-tree.h (finit_identifier_node): Declared as extern.
18316 (struct lang_decl): New field called_constructor.
18317 (DECL_CONSTRUCTOR_CALLS): Access macro to called_constructor.
18318 (CLASS_HAS_FINIT_P): New macro.
18319 (CALL_CONSTRUCTOR_P): Leading comment changed. Macro now checks
18320 explicit constructor invocation.
18321 (CALL_EXPLICIT_CONSTRUCTOR_P, CALL_THIS_CONSTRUCTOR_P,
18322 CALL_SUPER_CONSTRUCTOR_P): New macros.
18323 (write_classfile): Added prototype.
18324 * jcf-parse.c (jcf_parse_source): Parse and remember for
18325 generation if the file was seen on the command line.
18326 (parse_source_file): Don't write the class file here.
18327 (yyparse): Loop on files rewritten. Set current_jcf.
18328 (parse_zip_file_entries): Parse class file only if it was found.
18329 * lang.c (init_parse): Don't open command line provided filename
18331 (lang_parse): Don't set main_jcf anymore.
18332 * parse.h (ABSTRAC_CHECK): Capitalized arguments.
18333 (JCONSTRUCTOR_CHECK): New macro.
18334 (JBSC_TYPE_P): New macro.
18335 (IN_TRY_BLOCK_P, EXCEPTIONS_P): Fixed leading comment.
18336 (COMPLETE_CHECK_OP_2): New macro.
18337 (struct parse_ctxt): New field explicit_constructor_p.
18338 (check_class_interface_creation): Fixed prototype indentation.
18339 (patch_method_invocation_stmt): Prototype reflects added argument.
18340 (patch_invoke): Likewise.
18341 (complete_method_declaration, build_super_invocation,
18342 verify_constructor_circularity,
18343 build_this_super_qualified_invocation, get_printable_method_name,
18344 patch_conditional_expr, maybe_generate_finit, fix_constructors,
18345 verify_constructor_super, create_artificial_method,
18346 start_artificial_method_body, end_artificial_method_body,
18347 generate_field_initialization_code): New function prototypes.
18348 * parse.y: Fixed leading comment
18349 (constructor_header:, constructor_body:, block_end:): Rules tagged
18351 (type_declaration:): Call maybe_generate_finit.
18352 (method_declaration:): Action for method_body: placed in new
18353 function complete_method_declaration, called here.
18354 (constructor_declaration:): Defined actions. Removed leading
18356 (constructor_header:): New rule with action.
18357 (constructor_body:): Rule rewritten using block_begin: and
18358 block_end:. Defined actions.
18359 (constructor_declarator:, explicit_constructor_invocation:):
18361 (block:): Use new rules block_begin: block_end:.
18362 (block_begin:, block_end:): New rules and actions.
18363 (block_statements:): Fixed error message for explicit
18365 (method_invocation:): Call build_this_super_qualified_invocation
18366 if primary is `this' or `super' was seen.
18367 (conditional_expression:): Action defined.
18368 (extra_ctxp_pushed_p): New static global flag.
18369 (java_parser_context_save_global): Create parser context if
18370 necessary. Use extra_ctxp_pushed_p to remember it.
18371 (java_parser_context_restore_global): Pop extra parser context if
18373 (build_array_from_name): Array on primitive types are marked
18375 (register_fields): Restore new name in field initializer
18376 expression if type was altered. Non static fields initialized upon
18377 declaration marked initialized.
18378 (maybe_generate_finit): New function.
18379 (maybe_generate_clinit): Use create_artificial_method,
18380 start_artificial_method_body, end_artificial_method_body. Generate
18381 debug info for enclosed initialization statements.
18382 (method_header): Fixed leading comment. Check constructor
18383 flags. Detect constructor declarations and set DECL_CONSTRUCTOR_P
18385 (complete_method_declaration, constructor_circularity_msg,
18386 verify_constructor_circularity): New functions.
18387 (get_printable_method_name): New function.
18388 (check_method_redefinition): Don't rename <finit> methods. Fix
18389 declared constructor names. Error message for
18390 constructors modified.
18391 (java_check_regular_methods): Local variable seen_constructor
18392 renamed saw_constructor. Skip verification on constructors. Create
18393 default constructor with create_artificial_method.
18394 (java_check_methods): Removed unnecessary empty line.
18395 (create_artificial_method, start_artificial_method_body,
18396 end_artificial_method_body): New functions.
18397 (java_layout_classes): Changed leading comment. Reverse fields
18398 list if necessary. Always layout java.lang.Object if being
18400 (java_complete_expand_methods): Verify constructor circularity.
18401 (java_complete_expand_method): Call fix_constructor on
18402 constructors. Local variable no_ac_found removed. Restore
18403 bindings if method body expansion failed.
18404 (fix_constructors, verify_constructor_super,
18405 generate_field_initialization_code): New function.
18406 (java_expand_classes): Fixed leading comment. Write class file
18408 (resolve_expression_name): Check for illegal instance variable
18409 usage within the argument scope of an explicit constructor
18411 (resolve_qualified_expression_name): Pass extra from_super flag
18412 when invoking patch_method_invocation_stmt. New case for
18413 conditional expression when used as a primary. Check for error
18414 when acquiring super.
18415 (patch_method_invocation_stmt): Added extra argument super. New
18416 local variable is_static_flag. Set class_to_search according to
18417 the nature of the constructor invocation. Don't add `this'
18418 argument when expanding NEW_CLASS_EXPR. Check for illegal method
18419 invocation within the argument scope of explicit constructor
18420 invocation. Set is_static according to is_static_flag. Provide
18421 extra `super' argument to patch_invoke invocation.
18422 (patch_invoke): New argument from_super. Loop on arguments
18423 indentation fixed. Pass from_super to invocation_mode. New switch
18424 case INVOKE_SUPER. Fixed error message in switch default case.
18425 Don't use CALL_CONSTRUCTOR_P but rather a test on the tree node
18427 (invocation_mode): Return INVOKE_SUPER mode when appropriate.
18428 (lookup_method_invoke): Fixed prototypes in candidates list. Error
18429 message takes constructors into account.
18430 (find_applicable_accessible_methods_list): Fixed indentation.
18431 (qualify_ambiguous_name): Take explicit constructor invocation
18432 into account. Deal with a conditional expression as a primary to
18434 (java_complete_tree): Added local wfl_op3. New CONDITIONAL_EXPR
18435 case. Added extra argument to patch_method_invocation_stmt.
18436 Register calls made to explicit constructor `this'. Don't call
18437 save_expr in ARRAY_REF case when emitting class files. Check for
18438 illegal use of this when expanding explicit constructor invocation
18440 (complete_function_arguments): Set and reset parser context
18441 explicit_constructor_p field value when appropriate.
18442 (build_super_invocation, build_this_super_qualified_invocation):
18444 (patch_assignment): Fixed typo.
18445 (patch_unaryop): Check on final fields occurs only when a decl
18447 (patch_return): Take constructors into account.
18448 (patch_conditional_expr): New function.
18449 * typeck.c (build_java_signature): Removed unnecessary empty line.
18451 1998-10-28 Jeffrey A Law (law@cygnus.com)
18453 * Makefile.in (jcf-dump, gcjh): Link in $(LIBS) too.
18455 1998-10-28 Tom Tromey <tromey@cygnus.com>
18457 * decl.c (init_decl_processing): Renamed fields.
18458 * class.c (make_class_data): Renamed bfsize, nfields, nsfields,
18459 interface_len, msize fields.
18461 * class.c (make_class_data): Removed subclass_head and
18462 subclass_next fields.
18463 * decl.c (init_decl_processing): Removed subclass_head and
18464 subclass_next fields.
18466 1998-10-28 Jeffrey A Law (law@cygnus.com)
18468 * jcf-write.c (emit_load_or_store): Avoid implicit int arguments.
18469 * mangle.c (emit_unicode_mangled_name): Similarly.
18471 1998-10-26 Nick Clifton <nickc@cygnus.com>
18473 * jcf-parse.c (get_constant): Place braces around code to compute
18474 'd' when REAL_ARITHMETIC is not defined.
18476 1998-10-25 H.J. Lu (hjl@gnu.org)
18478 * Make-lang.in (jv-scan$(exeext)): Add stamp-objlist to
18481 1998-10-23 Tom Tromey <tromey@cygnus.com>
18483 * lang-specs.h: `.zip' files are input to jc1.
18485 1998-10-22 Per Bothner <bothner@cygnus.com>
18487 * jvspecs.c: Add (but don't enable) support for combining multiple
18488 .class and .java input filenames to a single jc1 invocation.
18489 Add support for -C flag (copile to .class files).
18490 Translate -classpath and -CLASSPATH arguments.
18491 * lang-specs.h: Don't set %2 spec.
18493 1998-10-22 Tom Tromey <tromey@cygnus.com>
18495 * jcf-path.c (add_entry): Don't add trailing separator if entry is
18497 (add_path): Don't add trailing separator to non-empty path
18500 * lang.c (lang_decode_option): Check for -fclasspath and
18501 -fCLASSPATH before examining other `-f' options.
18503 * java-tree.h (finalize_identifier_node): Don't declare.
18504 * class.c (make_class_data): Don't push "final" field.
18505 * decl.c (init_decl_processing): Don't push "final" field.
18506 (finalize_identifier_node): Removed.
18507 (init_decl_processing): Don't set finalize_identifier_node.
18509 * config-lang.in (stagestuff): Added jcf-dump and jv-scan.
18511 1998-10-11 Anthony Green <green@cygnus.com>
18513 * Make-lang.in (java): Depend on jcf-dump and jv-scan.
18514 (JV_SCAN_SOURCES): New macro.
18515 (JCF_DUMP_SOURCES): Likewise.
18516 (jcf-dump$(exeext)): New target.
18517 (jv-scan$(exeext)): New target.
18519 1998-10-22 Tom Tromey <tromey@cygnus.com>
18521 * Makefile.in (LEX): Removed.
18522 (LEXFLAGS): Likewise.
18523 (SET_BISON): New macro.
18525 ($(PARSE_C)): Use SET_BISON. Run bison from srcdir to avoid
18526 spurious diffs in parse.c.
18527 ($(PARSE_SCAN_C)): Likewise.
18528 (PARSE_DIR): New macro.
18530 (PARSE_SCAN_C): Likewise.
18531 (PARSE_RELDIR): New macro.
18533 * jcf-io.c (saw_java_source): Define here, not in jcf-parse.c.
18535 * jcf-io.c (find_class): Use saw_java_source to determine when to
18536 look for `.java' file.
18537 * jcf-parse.c (saw_java_source): New global.
18538 (yyparse): Set it if `.java' file seen.
18540 * Make-lang.in (JAVA_SRCS): Added jcf-path.c.
18541 (GCJH_SOURCES): Likewise.
18542 * Makefile.in (datadir): New macro.
18543 (libjava_zip): Likewise.
18544 (JAVA_OBJS): Added jcf-path.o.
18545 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
18546 (../gcjh$(exeext)): Likewise.
18547 (jcf-path.o): New target.
18548 * java-tree.h (fix_classpath): Removed decl.
18549 * jcf-parse.c (fix_classpath): Removed.
18550 (load_class): Don't call fix_classpath.
18551 * parse.y (read_import_dir): Don't call fix_classpath.
18552 * lex.h: Don't mention classpath.
18553 * lex.c (java_init_lex): Don't initialize classpath.
18554 * jcf-io.c (classpath): Removed global.
18555 (find_class): Use jcf_path iteration functions. Correctly search
18556 class path for .java file.
18557 (open_in_zip): New argument `is_system'.
18558 * jcf-dump.c (main): Call jcf_path_init. Recognize all new
18559 classpath-related options.
18560 * lang.c (lang_decode_option): Handle -fclasspath, -fCLASSPATH,
18562 (lang_init): Call jcf_path_init.
18563 * lang-options.h: Mention -I, -fclasspath, and -fCLASSPATH.
18564 * lang-specs.h: Handle -I. Minor cleanup to -M options.
18565 Correctly put braces around second string in each entry.
18566 * gjavah.c (main): Call jcf_path_init. Recognize all the new
18567 classpath-related options.
18568 (help): Updated for new options.
18569 * jcf.h: Declare functions from jcf-path.c. Don't mention
18570 `classpath' global.
18571 * jcf-path.c: New file.
18573 * jcf-depend.c: Include jcf.h.
18575 * jcf-write.c (localvar_alloc): Returns `void'.
18576 (localvar_free): Removed unused variable.
18578 * lang.c (OBJECT_SUFFIX): Define if not already defined.
18579 (init_parse): Use OBJECT_SUFFIX, not ".o".
18581 1998-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
18583 * class.c (emit_register_classes): Renamed from
18584 emit_register_class.
18585 * java-tree.h (emit_register_classes): Prototype renamed from
18586 emit_register_class.
18587 * jcf-parse.c (yyparse): Call emit_register_classes once before
18589 * parse.y (java_expand_classes): No longer register classes.
18591 1998-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
18593 * class.c (is_compiled_class): New local variable
18594 seen_in_zip. Identify classes found in currently compiled source
18596 * decl.c (complete_start_java_method): Fixed typo.
18597 * java-tree.h (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P,
18598 HAS_BEEN_ALREADY_PARSED_P, IS_A_COMMAND_LINE_FILENAME_P): New macros.
18599 (CLASS_P): Moved around.
18600 (java_parse_abort_on_error): Macro moved from jcf-parse.c
18601 * jcf-parse.c (java_parse_abort_on_error): Macro moved to
18603 (jcf_parse_source): Changed leading comment. Removed unnecessary
18604 fclose and CLASS_FROM_SOURCE_P marking.
18605 (parse_source_file): New local variables remember_for_generation
18606 and filename. Mark parsed file name identifier node. Removed block
18607 executed when parse_only was null. Set remember_for_generation.
18608 Use it as an argument to java_pop_parser_context.
18609 (yyparse): New local variables several_files, list, next node and
18610 current_file_list. Split ampersand separated file names into
18611 current_file_list. Iterate through the list and parse accordingly.
18612 * parse.h (java_pop_parser_context): New function prototype.
18613 * parse.y (ctxp_for_generation): New static global variable.
18614 (java_pop_parser_context): New argument generate. Link popped ctxp
18615 to ctxp_for_generation list accordingly.
18616 (java_complete_expand_methods): Fixed indentation.
18617 (java_expand_classes): New function.
18619 1998-10-17 Per Bothner <bothner@cygnus.com>
18621 * Makefile.in: Link with libiberty.a instead of memmove.o.
18623 1998-10-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
18625 * lex.c (setjmp.h): No longer included.
18626 * lex.h (setjmp.h): Included.
18627 * parse.h (SET_TYPE_FOR_RESOLUTION): New macro.
18628 (duplicate_declaration_error_p): Renamed from
18629 duplicate_declaration_error.
18630 (build_array_from_name): New function prototype.
18631 * parse.y (setjmp.h): No longer included.
18632 (variable_declarator_id): Define action.
18633 (build_array_from_name): New function.
18634 (duplicate_declaration_error_p): Renamed from
18635 duplicate_declaration_error. Fixed leading comment.
18636 (register_fields): Main `for' loop reorganized. Uses
18637 SET_TYPE_FOR_RESOLUTION and build_array_from_name.
18638 (method_declarator): Uses SET_TYPE_FOR_RESOLUTION and call
18639 build_array_from_name.
18640 (resolve_class): Set CLASS_LOADED_P on newly build array dimension
18642 (read_import_dir): Don't try to skip `.' and `..'.
18643 (declare_local_variables): Uses SET_TYPE_FOR_RESOLUTION and
18644 build_array_from_name. Main `for' loop reorganized.
18645 (resolve_qualified_expression_name): When building access to a
18646 field, use the type where the field was found, not its own type.
18647 (maybe_access_field): Use field DECL_CONTEXT if the type where the
18648 field was found is null.
18649 (qualify_ambiguous_name): Sweep through all successive array
18652 1998-10-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
18654 * java-tree.h (pop_labeled_block, lang_printable_name,
18655 maybe_add_interface, set_super_info, get_access_flags_from_decl,
18656 interface_of_p, inherits_from_p, fix_classpath,
18657 complete_start_java_method, emit_handlers, init_outgoing_cpool,
18658 make_class_data, register_class, alloc_name_constant): New
18659 function prototypes.
18660 * lang.c (lang_decode_option): Set argc argument unused. Fixed
18661 indentation. Added cast to remove warning.
18662 (lang_printable_name): Set v argument unused.
18663 (lang_print_error): Added argument to lang_printable_name call.
18664 (java_dummy_print, print_lang_decl, print_lang_type,
18665 print_lang_identifier, lang_print_xnode): All argument marked
18667 * lex.c (java_unget_unicode): Removed unnecessary argument.
18668 (java_allocate_new_line): Unused local variable is gone.
18669 (java_read_char): Added parenthesis in expressions to remove
18670 warnings. Added final return statement.
18671 (java_read_unicode): Added parenthesis in expression to remove
18673 (java_parse_end_comment): Fixed java_unget_unicode invocation.
18674 (java_parse_escape_sequence): Likewise.
18675 (java_lex): Unused local variables are gone. Fixed
18676 java_unget_unicode invocation.
18677 * lex.h (set_float_handler): Prototype added when JC1_LITE not
18679 * parse.h (ERROR_CANT_CONVERT_TO_BOOLEAN): Fixed
18680 lang_printable_name invocation in macro.
18681 (ERROR_CANT_CONVERT_TO_NUMERIC, ERROR_CAST_NEEDED_TO_INTEGRAL):
18683 (duplicate_declaration_error): Suppressed unused argument in
18685 (identical_subpath_p): Function declaration is gone.
18686 (patch_invoke): Suppressed unused argument in prototype.
18687 (patch_cast, build_labeled_block, check_thrown_exceptions):
18689 * parse.y (setjmp.h): Included
18690 (toplev.h): Likewise.
18691 (field_declaration:): Suppressed unused local
18692 (label_decl:): Fixed build_labeled_block invocation.
18693 (java_pop_parser_context): Put extra parenthesis around assignment
18695 (yyerror): Suppressed unused local variables.
18696 (variable_redefinition_error): Fixed lang_printable_name
18698 (create_interface): Suppressed unused local variables.
18699 (create_class): Likewise.
18700 (duplicate_declaration_error): Suppressed unused argument. Fixed
18701 lang_printable_name invocation.
18702 (register_fields): Suppressed unused local variable. Fixed
18703 duplicate_declaration_error invocation.
18704 (method_header): Suppressed unused local variable.
18705 (method_declarator, parser_check_super): Likewise.
18706 (java_complete_class): Suppressed unused local variable. Fixed
18707 fatal error message.
18708 (complete_class_report_errors): Added default: in switch.
18709 (java_check_regular_methods): Fixed lang_printable_name
18711 (check_throws_clauses): Likewise.
18712 (java_check_abstract_methods): Suppressed unused local
18713 variable. Fixed lang_printable_name invocation.
18714 (read_import_entry): Added supplemental return statement.
18715 (read_import_dir): Suppressed unused local variables.
18716 (check_pkg_class_access, declare_local_variables): Likewise.
18717 (source_start_java_method): Suppressed unused extern variable
18719 (expand_start_java_method): Suppressed unused extern and local
18720 variable declarations.
18721 (java_complete_expand_methods): Likewise.
18722 (java_complete_expand_method): Suppressed unused local variables.
18723 (make_qualified_name): Likewise.
18724 (resolve_qualified_expression_name): Added default: in
18725 switch. Fixed lang_printable_name invocation.
18726 (class_instance_creation_expression): Added parenthesis around
18728 (patch_method_invocation_stmt): Fixed lang_printable_name and
18729 patch_invoke invocations.
18730 (check_for_static_method_reference): Fixed lang_printable_name
18732 (patch_invoke): Suppressed unused arguments and local variables.
18733 (lookup_method_invoke): Suppressed unused local variables.
18734 (qualify_ambiguous_name): Added default: in switch.
18735 (identical_subpath_p): Function removed.
18736 (patch_assignment): Suppressed unused local variables. Suppressed
18737 unnecessary if statement. Fixed lang_printable_name invocations.
18738 (try_builtin_assignconv): Fixed lang_printable_name invocations.
18739 (valid_ref_assignconv_cast_p): Parenthesis around
18740 expression. Suppressed unused local variables.
18741 (build_binop): Suppressed unused local variables. fixed
18742 lang_printable_name invocations.
18743 (string_constant_concatenation): Suppressed unused local
18745 (patch_unaryop): Fixed lang_printable_name invocation.
18746 (patch_cast): Suppressed unnecessary argument. Fixed
18747 lang_printable_name invocation.
18748 (patch_array_ref): Fixed lang_printable_name invocation.
18749 (patch_newarray, patch_return, patch_if_else_statement): Likewise.
18750 (build_labeled_block): Suppressed unused argument.
18751 (generate_labeled_block): Fixed build_labeled_block invocation.
18752 (build_loop_body): Suppressed unused local variables.
18753 (patch_loop_statement): Likewise.
18754 (patch_exit): Fixed lang_printable_name invocation.
18755 (patch_switch_statement): Likewise.
18756 (case_identity): First argument marked unused.
18757 (patch_try_statement): Fixed lang_printable_name invocations.
18758 (patch_synchronized_statement, patch_throw_statement): Likewise.
18759 (check_thrown_exceptions): Fixed check_thrown_exceptions and
18760 lang_printable_name invocations.
18761 (check_thrown_exceptions_do): Suppressed unused argument.
18763 1998-10-14 Tom Tromey <tromey@cygnus.com>
18765 * jcf-write.c (write_classfile): Add output class file as target.
18766 * lang-options.h: Added -MD, -MMD, -M, and -MM.
18767 * jcf.h: Added declarations for dependency-tracking functions.
18768 * lang-specs.h: Handle -M, -MM, MD, and -MMD.
18769 * lang.c (lang_decode_option): Recognize -MD and -MMD.
18770 (finish_parse): Call jcf_dependency_write.
18771 (dependency_tracking): New global.
18772 (DEPEND_SET_FILE): New define.
18773 (DEPEND_ENABLE): New define.
18774 (init_parse): Enable dependency tracking if required.
18776 * Makefile.in (JAVA_OBJS): Added jcf-depend.o.
18777 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
18778 (../gcjh$(exeext)): Likewise.
18779 (jcf-depend.o): New target.
18780 * Make-lang.in (JAVA_SRCS): Added jcf-depend.c.
18781 (GCJH_SOURCES): Likewise.
18782 * jcf-io.c (open_class): Call jcf_dependency_add_file. Added
18784 (find_classfile): Added dep_name argument.
18785 (find_class): Compute name of dependency.
18786 (open_in_zip): Call jcf_dependency_add_file.
18787 * gjavah.c (output_file): No longer global.
18788 (usage): Don't mention "gjavah".
18790 (java_no_argument): Likewise.
18791 (version): Likewise.
18792 (main): Recognize and handle -M family of options.
18793 (print_mangled_classname): Return is void.
18794 (process_file): Handle case where output is suppressed.
18795 (HANDLE_END_FIELD): Likewise.
18796 (HANDLE_METHOD): Likewise.
18797 * jcf-depend.c: New file.
18799 1998-10-13 Jeffrey A Law (law@cygnus.com)
18801 * java-tree.def: Add missing newline at EOF.
18803 1998-10-13 Tom Tromey <tromey@cygnus.com>
18805 * jcf-dump.c (process_class): Use FATAL_EXIT_CODE, not -1.
18806 (main): Likewise. Exit with SUCCESS_EXIT_CODE at end of
18808 Include <config.h> and "system.h".
18809 (disassemble_method): Undefine RET to avoid clash with
18810 config/i386/i386.h.
18812 1998-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
18814 * decl.c (runtime_exception_type_node, error_exception_type_node):
18815 New global variables.
18816 (init_decl_processing): Initialized.
18817 * expr.c (java_lang_expand_expr): Set caught exception type to
18818 null if catch handler argument doesn't exit.
18819 * java-tree.def (SYNCHRONIZED_EXPR, THROW_EXPR): New Java specific
18821 * java-tree.h (runtime_exception_type_node,
18822 error_exception_type_node): Global variables declared.
18823 (DECL_FUNCTION_THROWS): New macro.
18824 (DECL_FUNCTION_BODY): Modified comment.
18825 (DECL_SPECIFIC_COUNT): Likewise.
18826 (struct lang_decl): New field throws_list.
18827 (IS_UNCHECKED_EXPRESSION_P): New macro.
18828 * lex.c (java_lex): Generate location information for THROW_TK.
18829 * parse.h (PUSH_EXCEPTIONS, POP_EXCEPTIONS, IN_TRY_BLOCK_P,
18830 EXCEPTIONS_P): New macros.
18831 (enum jdep_code): New value JDEP_EXCEPTION.
18832 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT,
18833 BUILD_ASSIGN_EXCEPTION_INFO, BUILD_THROW, SET_WFL_OPERATOR,
18834 PATCH_METHOD_RETURN_ERROR): New macros.
18835 (patch_method_invocation_stmt): Added new argument to prototype.
18836 (patch_synchronized_statement, patch_throw_statement,
18837 check_thrown_exceptions, check_thrown_exceptions_do,
18838 purge_unchecked_exceptions, check_throws_clauses): New function
18840 * parse.y Fixed typo in keyword section.
18841 (throw:): Rule tagged <node>.
18842 (THROW_TK): Keyword tagged <operator>.
18843 (method_header:): Last argument to call to method_header passed
18845 (throws:, class_type_list:, throw_statement:,
18846 synchronized_statement:, synchronized:): Defined actions.
18847 (method_header): New local variable current. Register exceptions
18848 from throws clause.
18849 (java_complete_tree): Complete and verify exceptions from throws
18851 (complete_class_report_errors): Error message on exceptions not
18853 (java_check_regular_methods): Fixed typo. Shortcut on private
18854 overriding methods. Changed error message on method
18855 redefinition. Check for throws clause compatibility.
18856 (check_throws_clauses): New function.
18857 (java_check_abstract_methods): Use DECL_NAME for wfl or current
18858 method. Changed error message on method redefinition.
18859 (currently_caught_type_list): New static variable.
18860 (java_complete_expand_methods): Purge unchecked exceptions from
18861 throws clause list. Call PUSH_EXCEPTIONS before walk and
18862 POP_EXCEPTIONS after.
18863 (resolve_qualified_expression_name): Pass new argument as NULL to
18864 patch_method_invocation_stmt.
18865 (patch_method_invocation_stmt): New argument ref_decl. Invoke
18866 PATCH_METHOD_RETURN_ERROR when returning with error. Reverse
18867 argument list when appropriate. Use new argument if non null to
18868 store selected method decl.
18869 (patch_invoke): Convert if necessary args of builtin types before
18870 forming CALL_EXPR. Argument list no longer reversed here.
18871 (invocation_mode): Treat final methods as static methods.
18872 (java_complete_tree): New cases for THROW_EXPR: and
18873 SYNCHRONIZED_EXPR:. Check thrown exceptions when completing
18875 (complete_function_arguments): No more RECORD_TYPE
18876 conversion. Function parameter nodes no longer saved.
18877 (valid_ref_assignconv_cast_p): Avoid handling null type.
18878 (patch_binop): Fixed null constant reference handling.
18879 (build_try_statement): Use BUILD_ASSIGN_EXCEPTION_INFO and
18880 BUILD_THROW macros.
18881 (patch_try_statement): Fixed comments. Record caught types in
18882 list, push the list, expand try block and pop the list.
18883 (patch_synchronized_statement, patch_throw_statement,
18884 check_thrown_exceptions, check_thrown_exceptions_do,
18885 purge_unchecked_exceptions): New functions.
18886 * typeck.c (lookup_argument_method): Allow WFL in place of method
18887 DECL_NAME during method definition check
18889 1998-10-09 Tom Tromey <tromey@cygnus.com>
18891 * gjavah.c (decode_signature_piece): New function.
18892 (print_c_decl): Use it. Added `name_override' argument.
18893 (print_method_info): Use name_override argument to print_c_decl.
18894 (seen_fields): Removed.
18895 (print_field_info): Don't update seen_fields.
18896 (struct method_name): New structure.
18897 (method_name_list): New global.
18898 (print_method_info): Add new method to list of methods.
18899 (name_is_method_p): New function.
18900 (print_field_info): If field name has same name as method, then
18902 (process_file): Parse methods before fields.
18903 (field_pass): New global.
18904 (HANDLE_END_FIELD): Take field_pass into account.
18906 1998-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18908 * Makefile.in (keyword.h): Add -L KR-C -F ', 0' flags to gperf.
18909 (keyword.h): Regenerate using gperf 2.7.1 (19981006 egcs).
18911 1998-10-03 Anthony Green <green@cygnus.com>
18913 * jvspec.c: Fix bug in jvgenmain_spec patch.
18915 1998-10-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
18917 * Makefile.in (lang.o:): Install dependency on java-tree.def.
18918 * decl.c (soft_exceptioninfo_call_node): New global variable.
18919 (init_decl_processing): Fixed indentation. soft_badarrayindex_node
18920 takes extra integer argument. soft_exceptioninfo_call_node
18922 * except.c (java_set_exception_lang_code): New function
18923 (method_init_exceptions): Called here.
18924 (prepare_eh_table_type): New function.
18925 (expand_end_java_handler): Called here.
18926 * expr.c (build_java_throw_out_of_bounds_exception): Now features
18927 one argument. Modified generation of call to
18928 soft_badarrayindex_node to use new argument.
18929 (build_java_arrayaccess): Pass faulty index value to
18930 build_java_throw_out_of_bounds_exception.
18931 (generate_name): New function.
18932 (java_lang_expand_expr): New local variables node, current,
18933 has_finally_p. Expand TRY_EXPR node.
18934 (process_jvm_instruction): Replace top of the stack with thrown
18935 object reference when entering exception handler.
18936 * java-tree.def (TRY_EXPR, CATCH_EXPR, FINALLY_EXPR): New Java
18937 specific tree codes.
18938 * java-tree.h (soft_exceptioninfo_call_node): Declaration of new
18940 (DECL_SPECIFIC_COUNT): New macro.
18941 (prepare_eh_table_type, java_set_exception_lang_code,
18942 generate_name): New function declarations.
18943 (match_java_method): Declaration deleted.
18944 (FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, CATCH_EXPR_GET_EXPR): New
18946 * lex.c (TRY_TK, CATCH_TK): Generate location information.
18947 * parse.h (redefinition_error, refine_accessible_methods_list,
18948 can_cast_to_p): Function declaration removed.
18949 (classitf_redefinition_error, variable_redefinition_error,
18950 parse_jdk1_1_error, find_applicable_accessible_methods_list,
18951 find_most_specific_methods_list, argument_types_convertible,
18952 enter_a_block, valid_builtin_assignconv_identity_widening_p,
18953 valid_cast_to_p, valid_method_invocation_conversion_p,
18954 try_reference_assignconv, add_stmt_to_compound,
18955 build_jump_to_finally, build_tree_list, patch_try_statement,
18956 java_get_catch_block): New function declarations.
18957 * parse.y (string_buffer_type): Global variable deleted.
18958 (group_of_labels, catches, catch_clause, catch_clause_parameter,
18959 finally): Rules tagged <node>.
18960 (TRY_TK, CATCH_TK): Token tagged <operator>.
18961 (class_body_declaration:, class_member_declaration:,
18962 formal_parameter:, explicit_constructor_invocation:,
18963 interface_member_declaration:, constant_declaration:,
18964 primary_no_new_array:, class_instance_creation_expression:,
18965 array_creation_expression:): Issue error on unsuported JDK1.1
18967 (try_statement:, catches:, finally:): Define actions.
18968 (catch_clause_parameter): New rule.
18969 (catch_clause:): Use new rule catch_clause_parameter.
18970 (parse_jdk1_1_error): New function.
18971 (redefinition_error): Renamed classitf_redefinition_error.
18972 (variable_redefinition_error): New function.
18973 (check_class_interface_creation): Call
18974 classitf_redefinition_error.
18975 (java_complete_tree): Added error message on JDEP_TYPE: case.
18976 (complete_class_report_errors): Fixed indentation.
18977 (declare_local_variables): Call variable_redefinition_error.
18978 (source_end_java_method): Call java_set_exception_lang_code and
18979 emit_handlers where appropriate.
18980 (java_method_add_stmt): Call add_stmt_to_block.
18981 (add_stmt_to_block): New function.
18982 (lookup_method_invoke): Fixed outside comment. new local variable
18983 candicates. Call find_applicable_accessible_methods_list and
18984 find_most_specific_methods_list when searching for a
18985 method. Modified error report to list possible candidates when
18987 (find_applicable_accessible_methods_list,
18988 find_most_specific_methods_list, argument_types_convertible): New
18990 (refine_accessible_methods_list): Function deleted.
18991 (java_complete_tree): Handle TRY_EXPR. ARRAY_REF handling: save
18992 expr (if applicable) before calling patch_array_ref.
18993 (build_expr_block): Fixed BLOCK_EXPR_BODY assignment.
18994 (enter_block): Fixed comment.
18995 (enter_a_block): New function.
18996 (patch_assignment): Reorganized. Call try_reference_assignconv for
18997 references. Call valid_cast_to_p instead of can_cast_to_p.
18998 (try_reference_assignconv,
18999 valid_builtin_assignconv_identity_widening_p): New functions.
19000 (valid_ref_assignconv_cast_p): Fixed inverted test on CLASS_FINAL.
19001 (valid_cast_to_p, valid_method_invocation_conversion_p): New
19003 (build_string_concatenation): Don't resolve StringBuffer.
19004 (patch_cast): Fixed inverted arguments.
19005 (patch_array_ref): Code to save array expr deleted. Call
19006 valid_cast_to_p instead of can_cast_to_p.
19007 (generate_labeled_block): Call generate_name.
19008 (build_jump_to_finally, build_try_statement, java_get_catch_block,
19009 patch_try_statement): New functions.
19010 * typeck.c (match_java_method): Function deleted.
19012 1998-10-02 Anthony Green <green@cygnus.com>
19014 * jvspec.c: jvgenmain_spec uses different temporary file names.
19016 1998-10-02 Anthony Green <green@cygnus.com>
19018 * jvspec.c (lang_specific_driver): Fail if user specifies
19019 --main= when not linking.
19021 1998-09-28 Tom Tromey <tromey@cygnus.com>
19023 * class.c (make_class_data): Push value for `thread' field.
19024 * decl.c (init_decl_processing): Added `thread' field to class.
19026 * class.c (add_field): Always make static fields externally
19029 1998-09-26 Anthony Green <green@cygnus.com>
19031 * expr.c (build_java_athrow,
19032 build_java_throw_out_of_bounds_exception, expand_invoke,
19033 build_newarray, expand_java_multianewarray, build_java_monitor):
19034 Update comments to reflect _Jv_* function names.
19036 1998-09-25 Per Bothner <bothner@cygnus.com>
19038 * decl.c (complete_start_java_method): DECL_RESULT is always promoted.
19039 * decl.c (start_java_method): Handle PROMOTE_PROTOTYPES target macro.
19040 * parse.y (expand_start_java_method): Likewise.
19042 1998-09-24 Per Bothner <bothner@cygnus.com>
19044 * expr.c (pop_arguments): Handle PROMOTE_PROTOTYPES target macro.
19046 * class.c (push_class): IDENTIFIER_SIGNATURE_TYPE is now POINTER_TYPE.
19047 (add_field): No longer need to convert from RECORD_TYPE to pointer,
19048 * expr.c: Remove no-longer-needed calls to promote_type.
19049 * decl.c (give_name_to_locals): Liekwise.
19050 * jcf-parse.c (get_class_constant): Compensate for new signatures.
19051 * parse.y: Add/remove promote_type calls as appropriate.
19052 * typeck.c (parse_signature_type): Returns POINTER_TYPE for objects.
19053 (parse_signature_string): Likewise.
19054 (build_java_array_type): Fix for now signature convenions.
19056 * lex.c (java_lex): Fix (from Alex) for JC1_LITE problem.
19058 1998-09-23 Tom Tromey <tromey@cygnus.com>
19060 * class.c (init_class_processing): libjava function renamed to
19063 1998-09-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
19065 * expr.c (java_lang_expand_expr): New case for SWITCH_EXPR.
19066 * java-tree.def: Fixed DEFTREECODE third argument.
19067 (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
19068 CASE_EXPR, DEFAULT_EXPR): New tree codes for Java.
19069 * java-tree.h: (IS_CRAFTED_STRING_BUFFER_P): New macro.
19070 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19071 JAVA_THIS_EXPR): Now replaced by tree code definitions.
19072 (CALL_CONSTRUCTOR_P): Now uses NEW_CLASS_EXPR.
19073 * lang.c (java_tree_code_type, java_tree_code_length,
19074 java_tree_code_name): New arrays.
19075 (lang_init): Append Java tree node definitions to Gcc ones.
19076 * lex.c (expression_obstack): Declared as extern when JC1_LITE
19078 (java_init_lex): Initialize wfl_append, wfl_string_buffer,
19080 (java_lex): Allow declaration of empty string constants. Retain
19081 location information on CASE_TK and DEFAULT_TK.
19082 * parse.h (JFLOAT_TYPE_P, JINTEGRAL_TYPE_P, JNUMERIC_TYPE_P,
19083 JPRIMITIVE_TYPE_P, JSTRING_TYPE_P, JSTRING_P, JREFERENCE_TYPE_P):
19084 Modified to be more robust.
19085 (BUILD_APPEND, BUILD_STRING_BUFFER): New macros.
19086 (build_new_invocation, try_builtin_assignconv,
19087 patch_switch_statement, string_constant_concatenation,
19088 build_string_concatenation, patch_string_cst, patch_string,
19089 java_expand_switch): New function declarations.
19090 * parse.y: Rules related to switch and EH tagged <node>.
19091 (label_id): Set to NULL_TREE
19092 (wfl_string_buffer, wfl_append, wfl_to_string): New static global
19094 (this_or_super:): Fixed indentation.
19095 (statement:, statement_nsi:, statement_without_trailing_substatement:,
19096 statement_expression:): Removed call to RULE on all sub-rules.
19097 (switch_expression:, switch_labels:): New rules.
19098 (switch_statement:, switch_block:, switch_block_statement_groups:,
19099 switch_block_statement_group:, switch_labels:, switch_label:):
19101 (throw_statement:, synchronized_statement:, try_statement:):
19102 Defined temporary actions.
19103 (class_instance_creation_expression:): Call
19104 build_new_invocation. Fixed indentation.
19105 (field_access): Fixed indentation.
19106 (method_invocation): Likewise.
19107 (make_qualified_primary): Use THIS_EXPR.
19108 (resolve_qualified_expression_name): Use NEW_CLASS_EXPR. When
19109 resolving from SUPER, set *type_found.
19110 (qualify_ambiguous_name): Use NEW_CLASS_EXPR.
19111 (java_complete_tree): Removed unused local variable `location'. Case
19112 for SWITCH_EXPR, sharing code with LOOP_EXPR. Use NEW_ARRAY_EXPR,
19113 NEW_CLASS_EXPR, UNARY_PLUS_EXPR and THIS_EXPR. New string handling
19114 on MODIFY_EXPR: and all binary operator tree code cases. Removed
19115 STRING_CST: case. default: checks for patchable strings.
19116 (complete_function_arguments): Transform string constant or
19117 crafted StringBuffer if necessary.
19118 (build_method_invocation): Fixed comments.
19119 (build_new_invocation): New function.
19120 (patch_assignment): Call try_builtin_assignconv to figure a valid
19121 assignment conversion between builtin types.
19122 (try_builtin_assignconv): New function.
19123 (build_binop): Use URSHIFT_EXPR directly to call build.
19124 (operator_string): Use UNARY_PLUS_EXPR.
19125 (patch_binop): Use UNARY_PLUS_EXPR. Handle string concatenation
19127 (do_merge_string_cste, merge_string_cste,
19128 string_constant_concatenation, build_string_concatenation,
19129 patch_string, patch_string_cst): New function.
19130 (build_unary_op): Use UNARY_PLUS_EXPR and CONVERT_EXPR.
19131 (patch_unaryop): Likewise. New test of valid ++/-- operands.
19132 (build_newarray_node): Use NEW_ARRAY_EXPR.
19133 (build_this): Use THIS_EXPR.
19134 (build_return): Enable debug information on return statement.
19135 (build_if_else_statement): Likewise.
19136 (complete_labeled_statement): Fixed related comment.
19137 (build_loop_body): Fixed comment.
19138 (build_bc_statement): Enable debug information on break/continue
19140 (patch_bc_statement): Fixed typos. Handle SWITCH statement
19142 (patch_switch_statement, case_identity, java_expand_switch): New
19145 1998-09-21 Per Bothner <bothner@cygnus.com>
19147 * buffer.h (BUFFER_INIT): New macro.
19148 * jcf-write.c (struct jcf_partial): New type. Put global stuff here.
19149 Pass (struct jcf_partial *state) to most functions.
19150 (jcf_block, jcf_relocation): New types.
19151 Support labels, branches, conditionals, loops.
19153 1998-09-21 Tom Tromey <tromey@cygnus.com>
19155 * decl.c (INT_TYPE_SIZE): Define as BITS_PER_WORD if not defined.
19157 1998-09-21 Per Bothner <bothner@cygnus.com>
19159 * decl.c (integer_type_node): Make it have INT_TYPE_SIZE.
19160 * verify.c (verify_jvm_instructions): Use int_type_not (32 bits),
19161 not integer_type_node (INT_TYPE_SIZ bits).
19163 * parse.y (patch_if_else_statement): Accept promoted_boolean_type_node.
19165 * jcf-reader.c (get_attribute): New HANDLE_EXCEPTION_TABLE hook.
19166 * jcf-dump.c (print_exception_table): New function.
19167 (disassemble_method): Better handling of wide instructions.
19168 Make more robust for bad input.
19170 1998-09-30 Jeffrey A Law (law@cygnus.com)
19172 * jcf-write.c (OP2, OP4): Use "_i", not "_I" to avoid problems on
19175 1998-09-17 Jeffrey A Law (law@cygnus.com)
19177 * Makefile.in (jcf-dump, jvgenmain): Link in memmove.o too.
19179 1998-09-17 Tom Tromey <tromey@cygnus.com>
19181 * Makefile.in ($(PARSE_H)): Removed target.
19183 1998-09-17 Jeffrey A Law (law@cygnus.com)
19185 * Makefile.in (JAVA_OBJS): Add memmove.o
19186 (memmove.o): New target & rules.
19188 1998-09-15 Tom Tromey <tromey@cygnus.com>
19190 * expr.c (expand_invoke): Don't generate a call to the class init
19193 1998-09-14 Jeffrey A Law (law@cygnus.com)
19195 * Makefile.in: Add many missing dependencies.
19196 * buffer.c, class.c, constants.c, decl.c: Use system.h and toplev.h
19198 * except.c, expr.c, jcf-io.c jcf-parse.c, jcf-write.c: Likewise.
19199 * jvgenmain.c lang.c mangle.c typeck.c verify.c: Likewise.
19201 1998-09-11 Per Bothner <bothner@cygnus.com>
19203 * decl.c (complete_start_java_method): If method is static (and
19204 not private) call _Jv_InitClass.
19205 * expr.c (expand_invoke): Don't call build_class_init.
19207 * jvspec.c (jvgenmain_spec): Fix spec for generated .o file.
19209 1998-09-10 Jeffrey A Law (law@cygnus.com)
19211 * Make-lang.in (GCJ): Define before using.
19213 1998-09-09 Jeffrey A Law (law@cygnus.com)
19215 * gjavah.c (java_no_argument): Renamed from no_argument to avoid
19216 losing due to namespace pollution in GNU getopt.h
19218 1998-09-09 Tom Tromey <tromey@cygnus.com>
19220 * Make-lang.in (java.all.build): Don't mention jvgenmain or gcjh.
19221 (java.all.cross): Likewise.
19222 (java.rest.encap): Likewise.
19224 1998-09-08 Jeffrey A Law (law@cygnus.com)
19226 * gjavah.c (print_class_decls): Fix thinko in arglist
19227 * jcv-io.c (find_classfile): Similarly.
19229 1998-09-07 Jeffrey A Law (law@cygnus.com)
19231 * Makefile.in (INCLUDES): Update for recent toplevel gcc changes.
19233 1998-09-05 Tom Tromey <tromey@cygnus.com>
19235 * Make-lang.in (java.maintainer-clean): Don't remove parse.h.
19236 (java.mostlyclean): Remove parse.c and parse-scan.c, not parse.h.
19237 * Makefile.in (PARSE_C): New macro.
19238 (PARSE_H): Likewise.
19239 (PARSE_SCAN_C): Likewise.
19240 ($(PARSE_C)): Target renamed from parse.c.
19241 ($(PARSE_SCAN_C)): Target renamed from parse-scan.c.
19242 (clean): Remove parse-scan.c as well.
19243 (parse.o): Depend on $(PARSE_C).
19245 1998-09-05 Anthony Green <green@cygnus.com>
19247 * README, license.terms: Removed.
19249 * Make-lang.in, Makefile.in, class.c, config-lang.in, constants.c,
19250 decl.c, except.c, expr.c, gjavah.c, java-except.h, java-tree.h,
19251 javaop.def, javaop.h, jcf-dump.c, jcf-io.c, jcf-parse.c,
19252 jcf-reader.c, jcf-write.c, jcf.h, jvgenmain.c, jvspec.c,
19253 keyword.gperf, keyword.h, lang-options.h, lang-specs.h, lang.c,
19254 lex.c, lex.h, mangle.c, parse-scan.y, parse.h, parse.y, typeck.c,
19255 verify.c, zextract.c, zipfile.h: Fixed copyright assignment,
19256 and Java trademark attribution.
19258 1998-09-04 Tom Tromey <tromey@cygnus.com>
19260 * Makefile.in: Use gcjh, not gjavah.
19261 * config-lang.in (stagestuff): Use gcjh, not gjavah.
19262 * Make-lang.in: Changed gjavah to gcjh everywhere.
19264 1998-09-03 Per Bothner <bothner@cygnus.com>
19266 * gjavah.c: Support new -prepend -add -append flags.
19267 (print_method_info): Method is not virtual if class is final.
19269 1998-09-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
19271 * jv-scan.c: Fixed copyright assignment.
19272 * keyword.gperf: Likewise.
19273 * keyword.h: Likewise.
19274 * lex.c: Fixed copyright assignment.
19275 (java_lex): Push unicode back when parsing '<'.
19276 * lex.h: Fixed copyright assignment.
19277 * parse-scan.y: Likewise.
19278 * parse.h: Fixed copyright assignment.
19279 (build_debugable_stmt, complete_for_loop): New function prototypes.
19280 * parse.y: Fixed copyright assignment.
19281 (for_statement:): Call complete_for_loop. Set EXIT_EXPR to be
19282 size_zero_node when completing a loop with no exit condition.
19283 (for_statement_nsi:): Define action.
19284 (for_init:, for_update:): Return size_zero_node when empty.
19285 (declare_local_variables): Call build_debugable_stmt.
19286 (build_debugable_stmt): New function.
19287 (build_loop_body): Build debugable statement around loop
19289 (complete_loop_body): Take into account the debugable statement
19290 around the EXIT_EXPR.
19291 (complete_loop_body): New function.
19292 (patch_exit_expr): Fixed condition inversion.
19294 1998-09-02 Tom Tromey <tromey@cygnus.com>
19296 * Make-lang.in (jvspec.o): Use GCC_THREAD_FILE to compute correct
19297 name of thread define.
19298 * jvspec.c (THREAD_NAME): New macro.
19300 (THREADLIB): Likewise.
19301 (lang_specific_driver): Recognize attempt to link with thread
19302 library or gc library. Recognize -ljava on command line so it
19303 isn't linked against more than once.
19305 1998-09-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
19307 * parse-scan.y (report_main_declaration): Name of the class
19308 containing `main' can be a qualified name.
19310 1998-08-31 Tom Tromey <tromey@cygnus.com>
19312 * config-lang.in: Changed gjavac to gjc everywhere.
19313 * Make-lang.in: Changed gjavac to gjc everywhere.
19315 1998-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
19317 * Make-lang.in (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): New variable.
19318 (java.install-common:): Loop over JAVA_TARGET_INDEPENDENT_BIN_TOOLS
19319 and install the files.
19320 * Makefile.in (JAVA_OBJS_LITE): New variable.
19321 (compiler:): Now include jv-scan as a dependency.
19322 (../jv-scan$(exeext), parse-scan.c): New targets.
19323 (../jcf-dump$(exeext)): Was jcf-dump$(exeext) before.
19324 * config-lang.in (compilers): Removed gcj, gjavah from the list.
19325 * jcf-parse.c (parse_source_file): Call java_layout_classes and
19326 check for errors even if parse_only.
19327 * lex.c (java_init_lex): Reorganized and skip parts if JC1_LITE is
19329 (yylex): New function. Uses java_lex body.
19330 (java_lex): Removed commented out statement. Remove local variable
19331 literal. Use SET_LVAL_NODE_TYPE and SET_LVAL_NODE where
19332 appropriate. Use macros FLOAT_TYPE_NODE, DOUBLE_TYPE_NODE,
19333 DCONST0, SET_FLOAT_HANDLER, SET_REAL_VALUE_ATOF,
19334 SET_LVAL_NODE_TYPE and GET_TYPE_PRECISION. Don't create STRING_CST
19335 if JC1_LITE is defined. Use BUILD_ID_WFL to build identifiers. Use
19336 SET_MODIFIER_CTX, SET_LVAL_NODE, BUILD_ID_WFL and GET_IDENTIFIER
19338 (java_lex_error): Empty if JC1_LITE is defined.
19339 (java_get_line_col): Return 0 if JC1_LITE is defined.
19340 * lex.h (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR,
19341 SET_MODIFIER_CTX): Moved into the section containing the macros
19342 conditionally defined by JC1_LITE.
19343 (BUILD_OPERATOR,BUILD_OPERATOR2): Just return the TOKEN
19344 argument if JC1_LITE is defined.
19345 (HOST_BITS_PER_WIDE_INT, HOST_WIDE_INT, REAL_VALUE_ATOF,
19346 REAL_VALUE_ISINF, REAL_VALUE_ISNAN): Preset to values if JC1_LITE
19348 (DCONST0, SET_FLOAT_HANDLER, GET_IDENTIFIER, SET_REAL_VALUE_ATOF,
19349 FLOAT_TYPE, DOUBLE_TYPE, SET_MODIFIER_CTX, GET_TYPE_PRECISION,
19350 SET_LVAL_NODE, SET_LVAL_NODE_TYPE, BUILD_ID_WFL): New macros, set
19351 to different values according to JC1_LITE.
19352 * parse.h (int_fits_type_p, stabilize_reference): Prototype not
19353 declared if JC1_LITE set.
19354 (jdep_code, typedef struct _jdep, typedef struct _jdeplist): Not
19355 defined if JC1_LITE not set.
19356 (struct parser_ctx): Reorganized and skip the jc1 front end part
19358 (java_layout_classes): New function definition.
19359 (java_push_parser_context, java_init_lex, yyparse, yylex,
19360 yyerror): Prototype always declared. All other static function
19361 prototypes declared only if JC1_LITE is not set.
19362 * parse.y (yyparse, yylex, yyerror): No longer declared here. Now
19363 declared in parse.h.
19364 (java_layout_classes): New function.
19365 (java_complete_expand_methods): No longer layout the class here.
19366 * parse-scan.y: New file.
19367 * jv-scan.c: New file.
19369 1998-08-25 Tom Tromey <tromey@cygnus.com>
19371 * gjavah.c (main): Handle -friend option.
19372 (friend_specs): New global.
19373 (generate_access): Handle friend_specs.
19374 (process_file): Likewise.
19375 (MAX_FRIENDS): New macro.
19376 (friend_count): New global.
19377 (print_cxx_classname): Added `prefix' argument. Ignore arrays.
19378 Changed all callers.
19380 1998-08-24 Per Bothner <bothner@cygnus.com>
19382 * jcf-dump.c (process_class): Move JCF_FINISH use to main,
19383 (main): Handle processing all the entries of a named .zip archive.
19384 * jcf-io.c (jcf_trim_old_input): New function.
19385 * jcf.h (GET_u2_le,GET_u4_le,JCF_readu2_le,JCF_readu4_le): New macros.
19387 1998-08-24 Per Bothner <bothner@cygnus.com>
19389 * lang.c (flag_assume_compiled): Make default be on.
19391 1998-08-21 Per Bothner <bothner@cygnus.com>
19393 * jcf-dump.c: Add bunches of flags to control output more.
19394 (process_class): New function; support printing more than one class.
19395 (main): Support new --print-main and --javap flags.
19396 * jcf-reader.c (IGNORE_ATTRIBUTE): New hook.
19397 * jcf.h (CPOOL_INDEX_IN_RANGE): New macro.
19399 1998-08-20 Per Bothner <bothner@cygnus.com>
19401 Change mangling of dispatch table to match C++ vtable (w/thunks).
19402 * class.c (build_dtable_decl), java-tree.h: New function.
19403 (make_class_data): Call it.
19404 * decl.c (init_decl_processing): Likewise.
19406 1998-08-19 Warren Levy <warrenl@cygnus.com>
19408 * decl.c (init_decl_processing): Use _Jv_NewObjectArray, not
19409 soft_anewarray; adjust args passed.
19410 * expr.c (build_anewarray): Adjust args for soft_anewarray_node to
19411 match _Jv_NewObjectArray.
19413 1998-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
19415 * decl.c (push_labeled_block, pop_labeled_block): New functions.
19416 * expr.c (loopup_label): Call create_label_decl.
19417 (create_label_decl): New function.
19418 (java_lang_expand_expr): Call expand_start_bindings with argument
19420 * java-tree.h Added space after PROTO in function declarations
19422 (IS_FOR_LOOP_P, IS_BREAK_STMT_P): New macros.
19423 (create_label_decl, push_labeled_block): New function
19425 * lex.c (label_id): Initialize.
19426 (SUPER_TK, THIS_TK, RETURN_TK): Merged common actions in final
19428 * parse.h Added space after PROTO in function declarations when
19430 (LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
19431 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
19432 LOOP_EXPR_BODY_BODY_EXPR, LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P,
19433 PUSH_LABELED_BLOCK, POP_LABELED_BLOCK, PUSH_LOOP, POP_LOOP): New
19435 (struct parser_ctxt): New fields current_loop,
19436 current_labeled_block.
19437 (build_if_else_statement, patch_if_else_statement,
19438 add_stmt_to_compound, patch_exit_expr, build_labeled_block,
19439 generate_labeled_block, complete_labeled_statement,
19440 build_bc_statement, patch_bc_statement, patch_loop_statement,
19441 build_new_loop, build_loop_body, complete_loop_body): New function
19443 * parse.y (java_warning_count): New global variable.
19444 (label_id): New static variable.
19445 (BREAK_TK, CONTINUE_TK): Token tagged <operator>.
19446 (block:): Return size_zero_node when block is empty.
19447 (empty_statement:): Return size_zero_node.
19448 (statement:): Implement supplemental action when for_statement: is
19450 (label_decl:): New rule.
19451 (labeled_statement:): Rewritten using label_decl. Actions
19453 (labeled_statement_nsi:): Likewise.
19454 (if_then_statement): Actions implemented.
19455 (while_expression): New rule.
19456 (while_statement:): Rewritten using while_expression. Actions
19458 (while_statement_nsi:): Likewise.
19459 (do_statement_begin:): New rule.
19460 (do_statement:): Rewritten using do_statement_begin. Actions
19462 (for_statement:): Rewritten using for_begin. Actions implemented.
19463 (for_statement_nsi:): Likewise.
19464 (for_header:, for_begin:): New rules.
19465 (for_init:): Actions implemented.
19466 (statement_expression_list:, break_statement:,
19467 continue_statement:): Likewise.
19468 (yyerror): Count number of issued warning(s).
19469 (java_report_errors): Report error(s) and/or warning(s).
19470 (java_complete_class): Use build_java_argument_signature to
19471 recompute completed method signature.
19472 (java_check_regular_methods): New locals method_wfl and aflags.
19473 Use method_wfl instead of lookup_cl during error reports. Fixed
19474 indentation and modified some error messages. Use
19475 lang_printable_name in method instead of the DECL_NAME. New code
19476 to issue warnings on methods not overriding corresponding methods
19477 private to a different package.
19478 (java_method_add_stmt): Call add_stmt_to_compound.
19479 (add_stmt_to_compound): New function.
19480 (java_complete_tree): Handle LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR,
19481 LOOP_EXPR, EXIT_EXPR and COND_EXPR.
19482 (build_if_else_statement, patch_if_else_statement,
19483 build_labeled_block, generate_labeled_block,
19484 complete_labeled_statement, build_new_loop, build_loop_body,
19485 complete_loop_body, patch_loop_statement, build_bc_statement,
19486 patch_bc_statement, patch_exit_expr): New functions.
19487 * typeck.c (build_java_signature): Build argument signature before
19488 enclosing it in between parenthesis.
19490 1998-08-17 Warren Levy <warrenl@cygnus.com>
19492 * Make-lang.in (JAVA_SRCS): Created for dependencies * Makefile.in
19493 (JAVA_OBJS): Added reminder comment
19495 1998-08-13 Nick Clifton <nickc@cygnus.com>
19497 * gjavah.c (D_NAN_MASK): Append LL to the constant to force it to
19498 be interpreted as a long long.
19500 1998-08-13 Warren Levy <warrenl@cygnus.com>
19502 * decl.c (init_decl_processing): Use _Jv_InitClass, not
19503 soft_initialise_class. Use _Jv_NewMultiArray, not
19504 soft_multianewarray. Use _Jv_ThrowBadArrayIndex, not
19505 soft_badarrayindex. Use _Jv_CheckCast, not soft_checkcast. Use
19506 _Jv_CheckArrayStore, not soft_checkarraystore. Use
19507 _Jv_LookupInterfaceMethod, not soft_lookupinterfacemethod.
19509 1998-08-12 Per Bothner <bothner@cygnus.com>
19511 * decl.c, java-tree.h (this_identifier_node, super_identifier_node,
19512 length_identifier_node): New global tree node constants.
19513 * parse.y (kw_super, kw_this, kw_length): Removed globals.
19514 Replace uses by super_identifier_node etc.
19515 * lex.c (kw_super, kw_this, kw_length): Don't initialize.
19517 * parse.y (resolve_field_access): Don't special-case ".length" if
19518 flag_emit_class_files.
19519 (patch_array_ref): Leave as ARRAY_REF if flag_emit_class_files.
19520 * jcf-write.c (generate_bytecode_insns): Handle ARRAY_REF opcode
19523 1998-08-11 Per Bothner <bothner@cygnus.com>
19525 * decl.c (init_decl_processing): Remove unused method_type_node fields.
19526 * class.c (make_method_value): Remove init for removed fields.
19528 * class.c (layout_class): Use build_java_argument_signature.
19529 * java-tree.h (TYPE_ARGUMENT_SIGNATURE): New macro.
19531 * typeck.c (push_java_argument_signature): Removed. Merged into ...
19532 (build_java_argument_signature): Use TYPE_ARGUMENT_SIGNATURE cache.
19533 (build_java_signature): Don't use push_java_argument_signature.
19535 * typeck.c (lookup_argument_method): New function.
19536 * parse.y (java_check_regular_methods): Use lookup_argument_method
19537 instead of lookup_java_method2 followed by lookup_java_method.
19539 * parse.y (check_method_redefinition): Minor optimization.
19541 * jcf-write.c (generate_bytecode_insns): Handle RETURN_EXPR,
19542 MINUS_EXPR, MULT_EXPR, TRUNC_DIV_EXPR, and RDIV_EXPR.
19544 1998-08-10 Tom Tromey <tromey@cygnus.com>
19546 * Make-lang.in (jc1$(exeext)): Don't depend on c-common.o or
19549 * gjavah.c (java_float_finite): Use K&R-style definition.
19550 (java_double_finite): Likewise.
19551 (generate_access): Now returns void. Changed all callers.
19552 (last_access_generated): Removed.
19553 (process_file): Only make a single pass over the .class file.
19555 1998-07-29 Per Bothner <bothner@cygnus.com>
19557 * class.c (get_dispatch_table): Add extra dummy vtable entry,
19558 for compatibility for G++ (with -fvtable-thunks).
19559 * expr.c (build_invokevirtual): Add one for extra dummy vtable entry.
19561 * gjavah.c (process_file): Use public inheritance for super-class.
19563 1998-07-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
19565 * lex.c (java_init_lex): Initialize ctxp->package.
19566 * parse.h (struct parser_ctxt): package and package_len replaced
19567 by tree package, an identifier node. Field method_decl_list is
19568 gone. Fixed comments.
19569 (lookup_field_wrapper, merge_qualified_name, not_accessible,
19570 class_in_current_package): New function prototypes.
19571 * parse.y (array_type:): Set class loaded flag on primitive type
19573 (package_declaration:): Assign ctxp->package to the
19575 (method_invocation:): Handle invocation of method qualified by
19577 (single_type_import_declaration:): Removed ambiguity check.
19578 (java_pop_parser_context): New local variable `next'. Reset and
19579 set IMPORT_CLASSFILE_NAME flags on current and previous import
19581 (java_accstring_lookup): Use new local macro COPY_RETURN.
19582 (lookup_field_wrapper): New function.
19583 (parser_qualified_classname): Use merge_qualified_name.
19584 (parser_check_super_interface): Broaden error message.
19585 (do_resolve_class): Check for qualified class name in the current
19586 compilation unit if appropriate.
19587 (process_imports): Check for already defined classes.
19588 (check_pkg_class_access): Got rid of call to
19589 get_access_flags_from_decl.
19590 (java_complete_expand_methods): Call safe_layout_class based on
19591 the current class size.
19592 (make_qualified_primary): Build a WFL qualification on primary if
19594 (merge_qualified_name): New function.
19595 (make_qualified_name): Use merge_qualified_name.
19596 (resolve_expression_name): Use safe_lookup_field.
19597 (resolve_field_access): Got rid of call to get_access_flags_from_decl.
19598 (resolve_qualified_expression_name): Likewise. Check on resolved
19599 element accessibility.
19600 (not_accessible_p, class_in_current_package): New functions.
19601 (maybe_access_field): Got rid of call to get_access_flags_from_decl.
19602 (patch_method_invocation_stmt): Merged common pieces. Check
19603 accessibility of invoked method.
19604 (check_for_static_method_reference): Add returned type in error
19606 (invocation_mode): Get rid of bogus check on PRIVATE methods.
19607 (refine_accessible_methods_list): Merged two conditions in test.
19608 (java_complete_class): Sanity check on stabilize_ref gone.
19609 * zextract.c (read_zip_archive): Cast lseek second argument to long.
19611 1998-07-28 Per Bothner <bothner@cygnus.com>
19613 * class.c (hashUtf8String): Fix - use new JavaSoft specification.
19615 1998-07-24 Tom Tromey <tromey@cygnus.com>
19617 * gjavah.c (F_NAN): Removed.
19618 (F_NAN_MASK): New macro.
19619 (F_POSITIVE_INFINITY): Removed.
19620 (F_NEGATIVE_INFINITY): Likewise.
19621 (java_float_finite): Rewrote.
19622 (D_NAN_MASK): Renamed.
19623 (java_double_finite): Rewrote.
19624 (D_POSITIVE_INFINITY): Removed.
19625 (D_NEGATIVE_INFINITY): Likewise.
19627 * jcf-dump.c (print_constant): [CONSTANT_Double, CONSTANT_Float]
19628 If verbose, print underlying representation of value in hex.
19630 1998-07-24 Per Bothner <bothner@cygnus.com>
19632 * buffer.h, buffer.c: New files.
19633 * Makefile.in (JAVA_OBJS): Add buffer.o.
19635 Support locals variables and writing their debug entries to .class.
19636 * jcf-write.c: Simplify some by user new buffer type.
19637 (vode_buffer_grow): Removed.
19638 (struct localvar_info): New type.
19639 (localsvars, localvartable): New buffers.
19640 (localvar_alloc, localvar_free): New functions.
19641 (generate_bytecode_insns): Handle local variables.
19642 (generate_classfile): Write LocalVariableTable attribute.
19644 1998-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
19646 * jcf-io.c (open_in_zip): Check the zipfile magic number.
19647 * zipfile.h (ZIPMAGIC): New macro.
19649 1998-07-24 Tom Tromey <tromey@cygnus.com>
19651 * Makefile.in (gjavah.o): Updated dependencies.
19652 (jcf-dump.o): Likewise.
19653 (all.indirect): Use ../gjavah.
19654 (../gjavah$(exeext)): Likewise.
19655 (clean): Don't remove gjavah.
19656 (clean): Remove parse.c, not java/parse.c.
19657 * Make-lang.in (java): Added gjavah.
19658 (gjavah$(exeext)): New target.
19659 (GJAVAH_SOURCES): New macro.
19660 (java.all.build): Added gjavah.
19661 (java.all.cross): Likewise.
19662 (java.rest.encap): Likewise.
19663 * config-lang.in (compilers, stagestuff): Added gjavah.
19665 1998-07-23 Tom Tromey <tromey@cygnus.com>
19667 * gjavah.c (java_float_finite): New function.
19668 (java_double_finite): Likewise.
19669 (F_POSITIVE_INFINITY): New macro.
19670 (F_NEGATIVE_INFINITY): Likewise.
19672 (D_POSITIVE_INFINITY): Likewise.
19673 (D_NEGATIVE_INFINITY): Likewise.
19675 (print_field_info): Use java_float_finite and java_double_finite.
19677 1998-07-23 Per Bothner <bothner@cygnus.com>
19679 * parse.y (method_header): Name "this" implicit argument.
19681 1998-07-22 Per Bothner <bothner@cygnus.com>
19683 * jcf-write.c: Write out LineNumberTable attribute in .class file.
19684 (linenumber_buffer, linenumber_ptr, linenumber_limit): New statics.
19685 (put_linenumber): New function.
19686 (generate_bytecode_insns, generate_classfile): Write line numbers.
19688 1998-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
19690 * java-tree.h (CALL_EXPR_FROM_PRIMARY_P): Changed in PRIMARY_P.
19691 (lookup_name, build_known_method_ref, build_class_init,
19692 build_invokevirtual, invoke_build_dtable, match_java_method,
19693 build_field_ref, pushdecl_force_head, build_java_binop,
19694 binary_numeric_promotion, build_decl_no_layout,
19695 build_java_arrayaccess, build_newarray, build_anewarray,
19696 build_java_array_length_access, build_java_arraynull_check): New
19697 extern function prototypes.
19698 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19699 JAVA_THIS_EXPR, CALL_CONSTRUCTOR_P): Macro definition moved in
19701 * jcf-parse.c (init_outgoing_cpool): Set current_constant_pool_data_ref
19703 * jcf.h (jcf_out_of_synch): New extern function prototype.
19704 * parse.h: Static/global function implemented in parse.y
19705 prototyped and declarations moved at the end of the file.
19706 (DECL_P): Check that the argument isn't null.
19707 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19708 JAVA_THIS_EXPR): No longer defined here. See java-tree.h
19709 (QUAL_DECL_TYPE): New macro.
19710 (PARAMS): Macro definition removed.
19711 * parse.y: (yyparse, yyerror): Use PROTO instead of PARAMS.
19712 (return_statement:): Call build_return.
19713 (field_access:): Call make_qualified_primary in sub rule.
19714 (method_invocation:): Build method invocation and call
19715 make_qualified_primary when processing primaries.
19716 (java_complete_class): Set IDENTIFIER_SIGNATURE_TYPE by calling
19717 get_type_from_signature.
19718 (java_check_regular_method): Extra integer 0 argument when calling
19719 lookup_java_method2.
19720 (lookup_java_interface_method2): Extra method DECL argument when
19721 calling lookup_java_interface_method2.
19722 (java_method_add_stmt): Set TREE_SIDE_EFFECTS on newly created
19723 COMPOUND_EXPR node.
19724 (java_complete_expand_method): Layout current class iff not
19725 already done. Don't process interface's methods.
19726 (java_complete_expand_method): Use super class only if it
19727 exists. Use current class otherwise.
19728 (make_qualified_primary): New function.
19729 (resolve_expression_name): Process qualified expression or
19730 expression from primary the same way.
19731 (resolve_expression_name): Two last arguments to
19732 resolve_field_access are now NULL_TREEs.
19733 (resolve_field_access): New variable is_static. Local field must
19734 be DECLs. is_static computed on field DECLs only. Append code in
19735 where_found to the field access if necessary. Use QUAL_DECL_TYPE
19736 to initialize field_type.
19737 (resolve_qualified_expression_name): New local variable,
19738 previous_call_static and is_static. Handle primaries with function
19739 calls, casts, array references and `this'. `super' now handled as
19740 `(super_class)this'. Use is_static to clarify boolean expressions.
19741 Added code to handle case where a proper handle is required to
19742 access a field. Use QUAL_DECL_TYPE where applicable.
19743 (maybe_access_field): New function.
19744 (patch_method_invocation_stmt): New arguments primary, where,
19745 is_static. Branch of the test on CALL_EXPR_FROM_PRIMARY_P
19746 deleted. Use `where' as a type to search from if specified. Check
19747 for static method reference where forbidden. Append primary or
19748 current_this to the argument list if not calling constructor nor
19750 (check_for_static_method_reference): New function.
19751 (patch_invoke): Layout the class on which new is done if
19753 (lookup_method_invoke): Changed format to report errors on
19755 (qualify_ambiguous_name): New local variable this_found. Now
19756 handle things from primaries. Method call are considered
19758 (identical_subpath_p): NULL_TREE arguments to breakdown_qualified
19759 changed into NULLs.
19760 (not_initialized_as_it_should_p): Comply with the new DECL_P.
19761 (java_complete_tree): New case fo RETURN_EXPR. Process function
19762 call arguments in separate function.
19763 (complete_function_arguments): New function.
19764 (build_method_invocation): Don't use CALL_EXPR_FROM_PRIMARY_P
19766 (patch_assignment): Take the return function slot into account as
19767 a RHS. Distinguish assignment from a return.
19768 (valid_ref_assignconv_cast_p): Use build_java_argument_signature
19769 when checking methods in interfaces.
19770 (resolve_type_during_patch): NULL argument to unresolve_type_p
19771 instead of NULL_TREE.
19772 (patch_newarray): Fixed typo in comment.
19773 (buid_this): Build a WFL with `kw_this' instead of a FIELD_DECL.
19774 (build_return, patch_return): New functions.
19775 * typeck.c (lookup_java_constructor): Fixed typo in comment.
19777 1998-07-21 Per Bothner <bothner@cygnus.com>
19779 * constants.c (find_name_and_type_constant, find_fieldref_index,
19780 find_methodref_index): New methods.
19781 * expr.c (build_invoke_non_interface): If flag_emit_class_files,
19782 just return given method. Also, rename to build_known_method_ref.
19783 (expand_invoke): Rename call to build_invoke_non_interface.
19784 * java-tree.h, parse.h: Update prototype.
19785 * parse.y, decl.c, jcf-parse.c: Suppress calls to back-end functions
19786 (such as expand_expr_stmt) if flag_emit_class_files.
19787 * jcf-write.c (RESERVE, OP1, OP2, OP4, NOTE_PUSH, NOTE_POP,
19788 STACK_TARGET, IGNORE_TARGET): New macros.
19789 (code_buffer, code_ptr, code_limit, code_S, code_SP_max): New globals.
19790 (generate_bytecode_insn): New function to generate method's bytecode.
19791 (generate_classfile): Node generate Code attribute for a method.
19792 (code_buffer_grow, push_constant1, push_constant2, push_int_const,
19793 push_long_const, field_op, adjust_typed_op, maybe_wide):
19794 New functions used by generate_bytecode_insn.
19796 * typeck.c (signature_include_return): Remove variable.
19797 (push_java_argument_signature, build_java_argument_signature): New.
19798 (build_java_signature): Use push_java_argument_signature.
19799 * parse.y: Use build_java_argument_signature instead of fiddling
19800 with signature_include_return.
19802 1998-07-17 Tom Tromey <tromey@cygnus.com>
19804 * gjavah.c (print_c_decl): Always generate JArray<>* for array
19807 * Makefile.in (all.indirect): Added gjavah$(exeext).
19808 (gjavah$(exeext)): Added $(exeext).
19811 1998-07-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
19813 * class.c (layout_class): Call to java_layout_parsed_class replace
19814 by safe_layout_class.
19815 * expr.c (build_java_array_length_access): Removed static storage
19816 class in the function definition.
19817 (build_java_arraynull_check): Likewise.
19818 Also fixed typos in two comments.
19819 * lex.c (java_init_lex): Initialize static global kw_length.
19820 (java_lex): Use BUILD_OPERATOR on RETURN_TK.
19821 * lex.h (JAVA_FLOAT_RANGE_ERROR): Add extra argument to
19823 (JAVA_INTEGRAL_RANGE_ERROR): Likewise.
19824 * parse.h (resolve_no_layout): New static function declaration.
19825 (get_identifier_in_static): Declaration removed.
19826 (java_layout_parsed_class): Function name declaration changed to
19828 (build_newarray_node, patch_newarray, resolve_type_during_patch,
19829 not_initialized_as_it_should_p, build_this): New static function
19831 (pushdecl_force_head, build_java_binop, int_fits_type_p,
19832 binary_numeric_promotion, stabilize_reference,
19833 build_decl_no_layout, build_java_arrayaccess): Extern function
19834 declarations moved into their own section.
19835 (build_newarray, build_anewarray, build_java_array_length_access,
19836 build_java_arraynull_check): New extern function declarations.
19837 (UNARY_PLUS_EXPR): Macro renamed into JAVA_UNARY_PLUS_EXPR.
19838 (JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR, JAVA_THIS_EXPR): New
19840 (CALL_CONSTRUCTOR_P): New macro.
19841 * parse.y (kw_length): New static global tree node.
19842 (return_statement): Tagged <node>.
19843 (RETURN_TK): Tagged <operator>.
19844 (variable_declarator_id:): Build variable declaration with an
19845 empty initialization value if a syntax error was found in the
19846 initialization part of the variable declaration.
19847 (statement_without_trailing_substatement:): return_statement: now
19848 uses the default rule.
19849 (return_statement:): Temporarily fixed to return NULL_TREE.
19850 (primary_no_new_array:): Call build_this when THIS_TK was parsed.
19851 (class_instance_creation_expression:): Class creation rules now
19852 call build_method_invocation upon reduction.
19853 (array_creation_expression:): Rules call build_newarray_node upon
19855 (dim_exprs:): Build a list of dimension expressions.
19856 (dim_expr:): Store location of the OSB_TK in the dimension
19858 (method_invocation:): Added a new error rule.
19859 (build_unresolved_array_type): WFL argument may also be an array
19860 on a primitive type. Name of the argument changed to reflect this.
19861 (method_declarator): Insert argument type at the beginning of the
19862 argument type list and later reverse the list.
19863 (unresolved_type_p): Argument 'returned' may be optionally
19865 (java_layout_class_from_source): Function renamed
19867 (resolve_and_layout): Now call resolve_no_layout and
19869 (resolve_no_layout): New function.
19870 (purify_type_name): New function.
19871 (complete_class_report_errors): Call purify_type_name during error
19872 report on a type not found.
19873 (process_imports): error_found local variable doesn't need to be
19874 initialized to zero.
19875 (declare_local_variables): New local type_wfl. Fixed typo in error
19876 message. type_wfl assigned to unresolved type and used to register
19877 incomplete type. Build a WFL around the variable initialization
19878 statement so that debug info can be generated on it.
19879 (source_start_java_method): Reverse argument list after they've
19881 (current_this): New static global variable.
19882 (java_complete_expand_methods): Set current_this when appropriate.
19883 (resolve_expression_name): Build correct static and non static
19884 field access bearing a simple name.
19885 (resolve_field_access): Resolve the length field of arrays. Handle
19887 (patch_method_invocation_stmt): Set the type of the method
19888 invocation to error_mark_node. This value is later overridden by a
19889 valid type, if any. Don't handle qualified constructor invocation
19890 as qualified method invocation. Call lookup_method_invoke with its
19891 new flag. It's no longer necessary to access the selected method
19892 as the value of a tree list. Handle constructor invocation.
19893 (patch_invoke): Reverse argument list when invoking non interface
19894 methods. Insert call to new as the first argument of the
19896 (invocation_mode): Return a INVOKE_STATIC is the invoked method is
19897 defined within a final class. Return INVOKE_STATIC if the invoked
19898 method is a constructor.
19899 (lookup_method_invoke): New lc argument is a flag to indicate a
19900 constructor lookup. Now handle constructor lookup. Choose the most
19901 specific method in case several were matching the invocation
19902 requirements. Return a method decl instead of a tree list featuring
19903 one single method decl element.
19904 (refine_accessible_methods_list): New lc flag argument to
19905 indicate that a constructor is being looked up.
19906 (not_initialized_as_it_should_p): New function.
19907 (java_complete_tree): Now process fake tree codes
19908 JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR and JAVA_THIS_EXPR. Call
19909 save_expr on resolved function call arguments. Case on
19910 UNARY_PLUS_EXPR changed into a case on JAVA_UNARY_PLUS_EXPR.
19911 (patch_assignment): LHS can be a field access expression. When
19912 dealing with reference, lhs_type is the promoted type of the
19913 rhs_type, not the RHS. Use not_initialized_as_it_should_p where
19915 (operator_string): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
19916 (patch_binop): Use not_initialized_as_it_should_p where
19918 (build_unaryop): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
19919 (patch_unaryop): Likewise. And use not_initialized_as_it_should_p
19921 (resolve_type_during_patch): New function.
19922 (patch_cast): Call resolve_type_during_patch to resolve type and
19923 report error accordingly.
19924 (patch_array_ref): Use not_initialized_as_it_should_p where
19925 applicable. Array base expression is saved before being
19926 used. Promote the type of an array elements if it contains non
19928 (build_newarray_node, patch_newarray, build_this): New functions.
19930 1998-07-16 Tom Tromey <tromey@cygnus.com>
19932 * gjavah.c (print_c_decl): UTF8_GET increments pointer; don't
19933 increment it in `for' statement.
19934 (print_field_info): If number is inf or nan, don't print it.
19935 (print_method_info): If method name is `delete', just ignore it.
19936 (print_c_decl): Special-case jstringArray.
19938 * gjavah.c (help): New function.
19939 (no_argument): New function.
19940 (usage): Changed text.
19941 (main): Rewrote argument handling. Now handles -v, --help,
19943 (version): New function.
19944 (found_error): New global.
19945 (main): Return found_error.
19946 (generate_access): Set found_error.
19947 (print_c_decl): Likewise.
19949 1998-07-15 Tom Tromey <tromey@cygnus.com>
19951 * gjavah.c (print_c_decl): Don't print "," when examining field.
19952 Skip type name when looking at "[L" types.
19953 (process_file): Now static.
19954 (generate_access): Now returns int.
19955 (last_access_generated): New global.
19956 (process_file): Clear last_access_generated; make multiple passes
19958 (print_field_info): Just return if generate_access returns true.
19959 (print_method_info): Likewise. Also, allow <init> functions to
19961 (print_c_decl): Added is_init argument. Print constructors
19963 (print_cxx_classname): Use UTF8_GET to extract characters from
19965 (print_base_classname): New function.
19966 (print_class_decls): New function.
19967 (process_file): Use it.
19968 (utf8_cmp): New function.
19970 1998-07-13 Nick Clifton <nickc@cygnus.com>
19972 * lang-options.h: Format changed to match changes in gcc/toplev.c
19973 to implement a --help option.
19975 1998-07-10 Brendan Kehoe <brendan@cygnus.com>
19977 * decl.c (init_decl_processing): Revert change to dtable_type.
19979 1998-07-09 Per Bothner <bothner@cygnus.com>
19981 * java-tree.h (CLASS_P): Changed DECL_LANG_FLAG_7 -> TYPE_LANG_FLAG_4.
19983 1998-07-08 Brendan Kehoe <brendan@cygnus.com>
19985 * decl.c (init_decl_processing): Set CLASS_LOADED_P on dtable_type.
19987 * lang.c (lang_init): Default flag_exceptions to 1, without
19988 checking to see if it's 2 first.
19990 1998-07-08 Jeffrey A Law (law@cygnus.com)
19992 * constants.c: Include "system.h".
19993 * decl.c: Likewise.
19994 * lang.c (flag_new_exceptions): Get via extern now.
19995 (lang_init_options): New functions. Turn on flag_new_exceptions.
19997 1998-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
19999 * lex.c (java_lex): Return 0 when we see an invalid character in
20002 * lex.c (java_read_char): Specify extra argument when calling
20004 (java_read_unicode, java_parse_end_comment,
20005 java_parse_escape_sequence): Likewise,
20006 (java_lex): Specify extra argument when calling
20007 java_lex_error. Test that IDs are beginning with a legal character
20008 for IDs. Handle invalid characters with an error message and a
20009 call to java_lex_error.
20010 (java_lex_error): Adjust column position by new argument
20011 `forward'. Issue an error even if in the middle of reporting an
20014 1998-07-07 Brendan Kehoe <brendan@cygnus.com>
20016 * jcf-io.c (find_class): Zero out BUFFER before we use it, since
20017 we don't explicitly put a null pointer when we're copying it.
20019 1998-07-07 Tom Tromey <tromey@cygnus.com>
20021 * gjavah.c (print_cxx_classname): New function.
20022 (super_class_name): Likewise.
20023 (print_super_fields): Removed.
20024 (in_super): Removed.
20025 (print_field_info): Never generate #defines.
20026 (print_c_decl): Changed generated types to match JNI. No longer
20027 print class name before method name.
20028 (print_method_info): Print "static" before static methods.
20029 Print "virtual" before non-final methods.
20030 (usage): Use exit(1), not exit(-1).
20032 (print_field_info): Use %.17g to print a double.
20033 (last_access): New globals.
20034 (process_file): Initialize last_access.
20035 (usage): Now static.
20036 (ACC_VISIBILITY): New define.
20037 (generate_access): New function.
20038 (print_field_info): Call it.
20039 (print_method_info): Likewise. Also, generate information for all
20040 methods, not just native methods. Return void.
20041 (print_c_decl): Return void.
20042 (print_field_info): Return void.
20044 1998-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
20046 * Makefile.in (JAVABISONFLAGS): Specific flag for bison when
20047 processing the jc1 grammar file. Prefix bison functions and
20048 variables with java_.
20049 (parse.c): Dependencies on parse.h and lex.h
20050 * expr.c (build_java_arrayaccess): Function now global.
20051 * java-tree.h: Comment reorganized to carry on previous
20052 classification effort.
20053 (RESOLVE_EXPRESSION_NAME_P, RESOLVE_PACKAGE_NAME_P,
20054 RESOLVE_TYPE_NAME_P): New flags on WFLs.
20055 * jcf-parse.c (parse_source_file): java_parse_source_file renamed
20056 java_parse (new prefix java_ generated by bison).
20057 (java_layout_parsed_class, java_register_parsed_class): Function
20059 (yyparse): Removed unnecessary call to init_outgoing_cpool.
20060 * lex.c (static tree wfl_op): Variable deleted.
20061 (java_init_lex): Initialize kw_super and kw_this. Initialize more
20062 ctxp fields to NULL_TREE.
20063 (java_lex): No longer create WFL for operators. Filename caching
20064 mechanism deleted. Call BUILD_OPERATOR for `.', '(', '['. Strings
20065 created as STRING_CST and later expanded. Removed extra argument
20066 to BUILD_OPERATOR and BUILD_OPERATOR2. Build operators for THIS
20068 (build_wfl_node): Removed code in comments.
20069 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): No longer build a WFL but
20070 store token and location data in the current bison token.
20071 * parse.h: Removed pre-processor based symbol prefixes hack. Moved
20072 static/extern function declaration at the beginning of the file.
20073 (struct qualification): Data structure definition deleted.
20074 (RESOLVE_CHAIN_REMAINDER): Macro definition deleted.
20075 (qualify_ambiguous_name): Function declaration modified. Function
20076 now returns nothing.
20077 (build_array_ref, patch_array_ref, make_qualified_name,
20078 resolve_qualified_expression_name, maybe_generate_clinit,
20079 resolve_field_access): New static function declarations.
20080 (build_java_arrayaccess): New extern function declaration.
20081 (enum { RESOLVE_EXPRESION_NAME...}): Enum deleted.
20082 (CALL_EXPR_PRIMARY): Macro deleted.
20083 (EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION): New macros.
20084 (struct parser_ctxt): Field initialized_final
20085 removed. non_static_initialized, static_initialized: New fields.
20086 * parse.y (static tree kw_super, static tree kw_this): New global
20088 (%union): tree wfl field of operator member replaced by int
20089 location. WFLs are non longer created for operators.
20090 (OSB_TK, DOT_TK, THIS_TK, SUPER_TK): Tagged <operator>.
20091 (qualified_name:): Now calls make_qualified_name to build the
20093 (type_declaration:): Consider generating <clinit> when class
20095 (variable_declarator:): Directly build an assignment node when the
20096 variable is initialized when declared.
20097 (this_or_super:): Build a WFL and set current location when THIS
20098 or SUPER are parsed.
20099 (expression_statement:): Wrap statement around a WFL.
20100 (primary_no_new_array:): Fixed typo. Changed value returned by
20101 THIS_TK because of its new type (temporary).
20102 (dim_exprs:): Temporary fix because of OSB_TK's new type.
20103 (field_access:): Build qualified name with SUPER.
20104 (method_invocation:): Fixed returned value because of SUPER's new
20106 (array_access:): Use OSB_TK location information.
20107 (post_increment_expression:, post_decrement_expression:,
20108 unary_expression:, pre_increment_expression:,
20109 pre_decrement_expression:, unary_expression_not_plus_minus:,
20110 cast_expression:, multiplicative_expression:,
20111 additive_expression:, shift_expression:, relational_expression:,
20112 equality_expression:, and_expression:, exclusive_or_expression:,
20113 inclusive_or_expression:, conditional_and_expression:,
20114 conditional_or_expression:, assignment:): Use new location/token
20115 information available on operators.
20116 (create_class): Set super_decl_type to NULL_TREE when processing
20118 (register_fields): Field initialization is now a MODIFY_EXPR
20119 node. Chain initialization code to the matching lists (according
20120 to the field declaration modifiers).
20121 (maybe_generate_clinit): New function.
20122 (method_header): Don't set method's DECL_NAME to a WFL when adding
20123 methods to java.lang.Object.
20124 (resolve_and_layout): Now can return NULL_TREE if the type
20125 resolution fails. Otherwise, return the class DECL instead of its
20127 (check_method_redefinition): Don't patch method DECL_NAME if it
20128 belongs to java.lang.Object.
20129 (process_imports): Simply assign error_found to the value returned
20130 by check_pkg_class_access.
20131 (declare_local_variables): Don't use their init statements (if
20132 any) when parsing error were previously found. Reuse MODIFY_EXPR
20133 build during parsing as an init statement.
20134 (java_method_add_stmt): Now return the current method body.
20135 (java_layout_parsed_class, java_register_parsed_class): Functions
20137 (java_complete_expand_methods): Initialize the constant pool on a
20138 per class basis. Layout the classes before expanding their method
20139 bodies. Don't try expand artificial constructor code if error were
20140 found. Make the classes data and register them if no error were
20142 (java_complete_expand_method): Retrieve an artificial constructor
20143 argument list before entering its body. Assign the top block to
20144 the artificial constructor function body and set types of declared
20145 blocks and compound statements to void. Walk method body if not an
20146 artificial constructor.
20147 (make_qualified_name, cut_identifier_in_qualified): New functions.
20148 (resolve_expression_name): Fixed comments. Save/restore the
20149 current class CLASS_LOADED_P flag value. Build non qualified
20150 static field access and handle qualified expression names.
20151 (resolve_field_access, resolve_qualified_expression_name): New
20153 (patch_method_invocation_stmt): Use the new expression resolution
20154 scheme, calling resolve_field_access when the function call is
20155 resolved as an expression.
20156 (qualify_ambiguous_name): Function rewritten to work on qualified
20157 expression produced by make_qualified_name.
20158 (java_complete_tree): Promote type when function's argument are
20159 RECORD_TYPEs. While processing the MODIFY_EXPR case: don't patch
20160 the assignment to discover further errors if RHS is a expression
20161 name that fails to evaluate. Declare LHS initialized even though
20162 the assignment failed. Don't use the location variable and removed
20163 extra argument in patch function calls. Now handle the ARRAY_REF
20164 case and build internal string representation when STRING_CSTs are
20166 (build_method_invocation): Don't wrap function call around a WFL.
20167 (build_assignment): Likewise. Use the operator location
20169 (patch_assignment): Handle array access LHSs. Handle error
20170 provenance, resulting in a better error report.
20171 (build_binop): Use op_location from operator as binop location
20173 (build_unaryop, build_incdec, build_cast): Likewise.
20174 (patch_binop): Extract location information from the node. Fixed
20175 typo in error message.
20176 (patch_unary_op): Extract location information from the node.
20177 (build_array_ref, patch_array_ref): New functions.
20179 1998-07-01 Tom Tromey <tromey@cygnus.com>
20181 * expr.c (expand_java_INSTANCEOF): Changed calling convention to
20182 match _Jv_IsInstanceOf.
20183 * decl.c (init_decl_processing): Use _Jv_NewArray, not
20184 soft_newarray. Use _Jv_IsInstanceOf, not soft_instanceof.
20186 1998-06-30 Tom Tromey <tromey@cygnus.com>
20188 * decl.c (init_decl_processing): Functions are now named
20189 _Jv_MonitorEnter and _Jv_MonitorExit, and return jint.
20191 1998-06-29 Per Bothner <bothner@cygnus.com>
20193 * java-tree.h (load_class): Add prototype.
20194 * class.c (is_compiled_class): Add missing arg to load_class.
20195 * expr.c (expand_java_NEW): Call load_class.
20196 * parse.y (process_import): Removed bogus use of void return value.
20198 1998-06-25 Per Bothner <bothner@cygnus.com>
20200 * decl.c, java-tree.h (soft_athrow_node): Renamed to soft_node.
20201 Function name is "_Jv_Throw" instead of "soft_athrow".
20202 * decl.c, java-tree.h (soft_new_node): Renamed to alloc_object_node.
20203 Function name is "_Jv_AllocObject" instead of "soft_new".
20204 Takes an extra parameter (object size).
20205 * expr.c: Update calls.
20207 1998-06-24 Per Bothner <bothner@cygnus.com>
20209 * lex.c (java_get_line_col): Handle end-of-file.
20210 * except.c (expand_end_java_handler): Handle null type (i.e. finally).
20212 1998-06-24 Andrew MacLeod <amacleod@cygnus.com>
20214 * lang.c (lang_init): Make -fexceptions the default.
20215 * except.c (maybe_start_try, maybe_end_try): Don't do anything if
20216 exception handling is not turned on.
20218 1998-06-23 Andrew MacLeod <amacleod@cygnus.com>
20220 * lang.c (flag_new_exceptions): Make this this default.
20221 * decl.c (end_java_method): Call emit_handlers.
20222 * except.c (method_init_exceptions): Set language code and version.
20223 (expand_start_java_handler): Enable exception, and call
20224 expand_eh_region_start.
20225 (expand_end_java_handler): Enable exception, and set up catch blocks.
20226 (emit_handlers): New routine to generate the saved handlers.
20227 * java-except.h (emit_handlers): Add prototype.
20229 1998-06-12 Per Bothner <bothner@cygnus.com>
20231 We used to have three different representations of the constant pool:
20232 the CPool structure, the tree_constant_pool, and the constructures
20233 used to build the Class object (which may need class and string
20234 constants) in compiled code. None were appropriate for compiling
20235 to .class files, so I did a major overhaul.
20237 First, the tree_constant_pool array was removed. Things were
20238 modified to the CPool structure in the JCF could be used.
20239 Second, a "capacity" field was added to the CPool, and functions
20240 written to search for a matching constant, adding one if not found.
20241 The code that generated the Class object was changed to use a CPool.
20242 The actual TREE_LISTs used to build the CONSTRUCTORs used for
20243 the static Class object are now only in build_constants_constructor.
20244 Finally, I wrote code which can generate a .class file (including its
20245 constant pool) from the RECORD_TYPE of a class. This is a big step
20246 on the way to compiling Java source into .class files.
20248 * jcf-write.c: New file. Writes out a RECORD_TYPE as a .class file.
20249 * Makefile.in (JAVA_OBJS): Added jcf-write.o.
20251 * java-tree.h (CPOOL_UTF, CONSTANT_ResolvedFlag,
20252 CONSTANT_ResolvedString, CONSTANT_ResolvedClass): New macros.
20253 (NAME_AND_TYPE_NAME, NAME_AND_TYPE_SIGNATURE, COMPONENT_REF_NAME,
20254 COMPONENT_REF_NAME_AND_TYPE, COMPONENT_REF_SIGNATURE): Redefined.
20255 (COMPONENT_REF_CLASS): Replaced by COMPONENT_REF_CLASS_INDEX.
20256 (lang_type): Removed constant_pool field.
20257 * jcf.h (CPool): Renamed size to count. Added field capacity.
20258 (CPOO_COUNT, CPOOL_UINT, CPOOL_USHORT1, CPOOL_USHORT2,
20259 CPOOL_FINISH, CPOOL_INIT, CPOOL_REINIT): New macros.
20260 Rewrite some of the old JCF_XXX in terms of CPOOL_XXX macros.
20262 * constants.c (current_constant_pool_tags, current_constant_pool_data,
20263 current_constant_pool_length), java-tree.h: Replaced by outgoing_cpool.
20264 * constants.c (build_constants_constructor): Use new outgoing_cpool.
20265 (set_constant_entry, find_constant1, find_constant2,
20266 find_class_constant, count_constant_pool_bytes, write_constant_pool,
20267 find_utf8_constant, find_class_or_string_constant): New functions.
20269 * jcf-parse.c (load_class): Don't save/restore tree-constant_pool.
20270 (get_constant): Use current_jcf.cpool instead of tree_constant_pool.
20271 (give_name_to_class, get_class_constant): Likewise.
20272 * jcf-parse.c, java-tree.h (tree_constant_pool): Removed.
20273 (get_name_and_type_constant, get_ref_constant): Removed.
20274 * parse.h (parser_ctxt): Remove field tree_constant_pool.
20275 * parse.y: Don't save/restore tree_constant_pool.
20276 * verify.c (verify_jvm_instructions): Update for new approach.
20277 * expr.c (expand_invoke, expand_java_field_op): Likewise.
20279 * lang-options.h: Added -femit-class-file, -femit-class-files.
20280 * lang.c (flag_emit_class_files), java-tree.h: New flag.
20281 (lang_f_options): Added "emit-class-file(s)".
20283 * expr.c (build_java_arrayaccess): Generate more efficient array
20284 bounds checking, by using unsigned compare.
20286 * expr.c (expand_invoke): Re-arrange error checks to make more robust.
20288 1998-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
20290 * parse.h: New comment on the handling of unresolved type
20291 identifiers. JDEPs are now part of the jdep_code enum.
20292 (typedef struct jdep): Now use enum jdep_code or int, depending on
20293 availability. Both are narrowed down to an 8 bits bitfield.
20294 (CALL_EXPR_PRIMARY): Fixed comment.
20296 1998-06-10 Tom Tromey <tromey@cygnus.com>
20298 * Make-lang.in (java): Added gjavac and jvgenmain.
20299 (java.start.encap): Depend on gjavac.
20300 (java.rest.encap): Depend on jvgenmain.
20302 * Make-lang.in (JAVA_INSTALL_NAME): Name is gjavac, not c++.
20303 (JAVA_CROSS_NAME): Likewise.
20304 (java.all.build): Depend on jvgenmain and gjavac.
20305 (java.all.cross): Depend on jvgenmain and gjavac-cross.
20306 (jvgenmain$(exeext)): New target.
20307 (java.install-common): Wrote.
20308 * config-lang.in (compilers, stagestuff): Added gjavac and
20311 1998-06-10 Dave Brolley <brolley@cygnus.com>
20313 * lang.c (lang_decode_option): New argc/argv interface.
20315 1998-06-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
20317 * ChangeLog: Fixed entries not compliant with the Gnu Coding Standard.
20318 * decl.c (build_decl_no_layout): New function.
20319 * expr.c (java_lang_expand_expr): Layout declarations found in
20320 blocks before they're pushed.
20321 * jcf-parse.c (load_class): Save current line when parsing class
20323 (parse_source_file): Register class before expanding their
20325 * lang.c (put_decl_node): Produce `null' when `void *' is
20327 * lex.c (static tree wfl_op): New static global, for error report
20329 (java_init_lex): wfl_operator and wfl_op initialized
20330 here. Filename caching added for wfl_op. Return wfl_op when `(' is
20332 * parse.h (build_unaryop, build_incdec, patch_unaryop, build_cast,
20333 patch_cast, valid_ref_assignconv_cast_p, can_cast_to_p,
20334 build_unresolved_array_type): New static function definitions.
20335 (build_decl_no_layout): New extern function declared.
20336 (OBSOLETE_MODIFIER_WARNING): Report error only if the WFL of the
20337 faulty modifier exists.
20338 (TYPE_INTERFACE_P, TYPE_CLASS_P): New macros.
20339 (ERROR_CAST_NEEDED_TO_INTEGRAL): Error message tuned.
20340 (UNARY_PLUS_EXPR): New fake operator.
20341 (struct parser_ctxt): New field osb_number.
20342 * parse.y (static tree wfl_operator): New static WFL for operator
20343 bound error messages.
20344 (DECR_TK, INCR_TK): Moved.
20345 (OP_TK): Tagged <operator>.
20346 (array_type:): Now call build_unresolved_array_type.
20347 (dim_expr:): Count the number of '[' seen.
20348 (post_increment_expression, post_decrement_expression,
20349 pre_increment_expression, pre_decrement_expression,
20350 unary_expression_not_plus_minus, unary_expression:): Actions are
20351 now building the corresponding unary expressions.
20352 (cast_expression:): Actions are now building cast expressions.
20353 (build_unresolved_array_type): New function.
20354 (create_interface): Reset the number of declared interfaces.
20355 (create_class): Likewise.
20356 (method_header): Methods declared within the scope of an interface
20357 are now implicitly set public and abstract.
20358 (java_complete_class): Variable's and parameter's type are patched
20359 with a promoted type.
20360 (declare_local_variables): Resolved non builtin types are promoted
20361 before being used to build a variable decl. Removed type patch
20362 posted on variable initialization statement.
20363 (source_start_java_method): Use build_decl_no_layout to build the
20364 decl of a parameter of incomplete type.
20365 (java_register_parsed_class): Process interfaces too. Call
20366 rest_of_decl_compilation on each processed class declarations.
20367 (java_complete_expand_methods): Don't attempt to expand things in
20369 (java_complete_tree): Process CONVERT_EXPR, even though it always
20370 has a type. Propagate error_mark_node to node's type too. Promote
20371 method's call argument type and return error_mark_node if
20372 argument's completion didn't work. MODIFY_EXPR can have a WFL as a
20373 RHS. Fixed bug in the handling of bogus RHS of a fixed type. Now
20374 handle unary operator nodes.
20375 (build_assignment): Added comment.
20376 (print_int_node): New function.
20377 (patch_assignment): New second argument. New error handling. Use
20378 print_int_node. Handle references. Use can_cast_to_p to issue
20379 different error message according to the context and check upon
20380 the initialization of the RHS.
20381 (can_cast_to_p, valid_ref_assignconv_cast_p): New functions.
20382 (operator_string): Handle more operators.
20383 (patch_binop): No longer use a function static
20384 wfl_operator. Improved error message on shift distance.
20385 (build_unaryop, build_incdec, build_cast, patch_unaryop,
20386 patch_cast): New functions.
20388 1998-06-05 Per Bothner <bothner@cygnus.com>
20390 * jvspec.c: New file.
20391 * Make-lang.in: New rules to build gjavac from jvspec.c and ../gcc.c.
20393 * java-tree.h (identifier_subst): Add declaration.
20395 1998-06-04 Tom Tromey <tromey@cygnus.com>
20397 * jvgenmain.c (main): Generate call to JvRunMain.
20399 * class.c (make_class_data): Push value for "sync_info" field.
20400 * decl.c (init_decl_processing): Push "sync_info" field.
20402 1998-06-03 Per Bothner <bothner@cygnus.com>
20404 * typeck.c (build_java_array_type): Set TYPE_NAME to actual
20405 Java (source) name, not signature.
20406 Set TYPE_ALIGN to (at least) that of element_type.
20408 1998-06-02 Per Bothner <bothner@cygnus.com>
20410 * class.c: Moved classname-mangling-rekated code to ...
20411 * mangle.c: ... this new file.
20412 * jvgenmain.c: New program (needs mangle.c) to generate main program.
20413 * Makefile.in: Update for above changes.
20415 1998-06-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
20417 * expr.c (truthvalue_conversion): Convert integer and floating
20418 point value to their truth value.
20419 * lex.c (java_lex): Handle the `null' literal.
20420 * parse.h (JREFERENCE_TYPE_P, DECL_P): New macros.
20421 (ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
20422 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED):
20425 * parse.y: Reorganization/documentation on token declaration.
20426 (binop_lookup[]): New added new tree codes.
20427 (relational_expression): Build corresponding binary operators.
20428 (equality_expression, conditional_and_expression,
20429 conditional_or_expression): Likewise.
20430 (java_complete_class): Fix crash in debug message.
20431 (java_complete_tree): Check initialization of method call
20432 arguments. Further bogus node evaluation to detect more error
20433 during assignments. Handles more binary operators.
20434 (patch_assignment): Use DECL_P.
20435 (build_binop): Fix crash when using URSHIFT_EXPR, a Java only tree
20437 (operator_string): Handle more case. Compacted source.
20438 (patch_binop): Changed function comment. Checking for
20439 uninitialized first operand takes the compound assignment into
20440 account and uses DECL_P. Checking for uninitialized second operand
20441 delayed to routine's end. Use macros to issue type bound error
20442 messages and issue messages on both operands if their types are
20443 different. Force fixed type into node. Handle all binary
20446 1998-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
20448 * java-tree.h (COMPOUND_ASSIGN_P, INITIALIZED_P): New macros.
20449 * lex.c (java_lex): Use BUILD_OPERATOR and BUILD_OPERATOR2 to
20450 build operator node and return tokens.
20451 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): New macros.
20452 * parse.h (java_complete_tree): Changed returned type in prototype.
20453 (build_method_invocation, build_assignment, patch_assignment,
20454 patch_binop): New static function declarations.
20455 (JFLOAT_TYPE_P, JNUMERIC_TYPE_P, JPRIMITIVE_TYPE_P, JSTRING_P,
20456 BUILD_EXPR_WFL): New macros.
20457 * parse.y (enum tree_code binop_lookup[]): New static for token to
20459 (%union): Parser union has new sub-structure `operator'.
20460 (ASSIGN_TK, MULT_ASSIGN_TK, DIV_ASSIGN_TK, REM_ASSIGN_TK,
20461 PLUS_ASSIGN_TK, MINUS_ASSIGN_TK, LS_ASSIGN_TK, SRS_ASSIGN_TK,
20462 ZRS_ASSIGN_TK, AND_ASSIGN_TK, XOR_ASSIGN_TK, OR_ASSIGN_TK,
20463 ASSIGN_ANY_TK): Tokens tagged `operator'.
20464 (EQ_TK, GTE_TK, ZRS_TK, SRS_TK, GT_TK, LTE_TK, LS_TK, BOOL_AND_TK,
20465 AND_TK, BOOL_OR_TK, OR_TK, INCR_TK, PLUS_TK, DECR_TK, MINUS_TK,
20466 MULT_TK, DIV_TK, XOR_TK, REM_TK, NEQ_TK, NEG_TK, REL_QM_TK,
20467 REL_CL_TK, NOT_TK, LT_TK): Tokens tagged `operator'.
20468 (assignment_operator:): Rule tagged `operator'.
20469 (expression_statement:): Re-installed default rule.
20470 (method_invocation:): Sub rules call build_method_invocation.
20471 (postfix_expression:): Don't attempt to resolve name here. Just
20473 (multiplicative_expression:): Sub-rules build corresponding binop
20475 (additive_expression:, shift_expression:, and_expression:,
20476 exclusive_or_expression:, inclusive_or_expression:): Likewise.
20477 (assignment:): Sub rule invoke build_assignment.
20478 (assignment_operator:): Default rules on sub rules.
20479 (force_error): Added documentation on this variable.
20480 (declare_local_variables): Build initialization calling
20482 (expand_start_java_method): Removed unused rtx declaration. Mark
20483 arguments as already initialized.
20484 (java_method_add_stmt): Type of built COMPOUND_EXPR set to NULL.
20485 (java_complete_expand_methods): Don't process next method if
20486 completion of the previous one triggered errors.
20487 (java_complete_expand_method): Call source_end_java_method if no
20488 error were found during completion.
20489 (resolve_expression_name): Use IDENTIFIER_LOCAL_VALUE to retrieve
20490 locals declaratilon. Handle names found within a class. Return
20491 error_mark_node when things aren't found.
20492 (patch_method_invocation_stmt): Return error_mark_node on failures.
20493 (patch_invoke): Removed unused local. Return the correct node.
20494 (java_complete_tree): Now returns a value. The BLOCK section binds
20495 local identifiers and the type of a BLOCK is now void. Assign the
20496 result of operand completion on COMPOUND_EXPR. Assign the
20497 encapsulated node of a WFL to the result of its completion, except
20498 when the node is an identifier. Now handle MODIFY_EXPR and several
20499 binary operators. Return error_mark_node on errors.
20500 (build_method_invocation, build_assignment, patch_assignment,
20501 build_binop, operator_string, patch_binop): New functions.
20502 * typeck.c (binary_numeric_promotion): New function.
20504 1998-05-21 Per Bothner <bothner@cygnus.com>
20506 * class.c (identifier_subst): New convenience wrapper for ident_subst.
20507 Replace most uses of ident_subst by identifier_subst.
20509 * class.c (push_class_static_dummy_field): Removed function.
20510 (build_class_ref): Find Class object decl by looking up "CNAME.class",
20511 instead of looking got "class" static field. Create that decl here.
20512 (class_identifier_node): Removed; no longer needed.
20513 (init_class_processing): Don't init class_identifier_node.
20514 * jcf-parse.c (jcf_parse): Don't call push_class_static_dummy_field.
20515 Do nreverse 0 times (instead of twice) for Object and Class.
20516 * parse.y (java_layout_parsed_class): No push_class_static_dummy_field.
20518 1998-05-20 Per Bothner <bothner@cygnus.com>
20520 * jcf-parse.c (parse_class-file): Set lino to smallest line number,
20521 while initializing linenumber_count and linenumber_table.
20522 Do it before init_function_start (which calls emit_line_note).
20523 * expr.c (expand_byte_code): Don't need to clear lineno here.
20525 1998-05-18 Tom Tromey <tromey@cygnus.com>
20527 * class.c (append_gpp_mangled_type): If `qualifications' is >=9,
20528 then mangle number as _N_.
20530 * class.c (mangle_class_field): New function.
20531 (build_class_ref): Set assembler name of class reference using
20532 mangle_class_field.
20533 (push_class_static_dummy_field): Likewise.
20535 1998-05-17 Michael Tiemann <tiemann@cygnus.com>
20537 * parse.y (source_start_java_method): Use TREE_SET_CODE instead
20538 of assigning to TREE_CODE. The latter method exploits a feature
20539 of GCC that is not ANSI compliant.
20541 1998-05-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
20543 * decl.c (pushdecl_force_head): New function.
20544 (pushlevel): Removed conditional printf.
20545 (complete_start_java_method): Don't enter local variable scope if
20546 function is compiled from source code.
20547 * expr.c: parse.h now included
20548 (java_lang_expand_expr): New function.
20549 * jcf-io.c (find_class): Use SOURCE_FRONTEND_DEBUG instead of
20550 printf. Terminate buffer when doing directories.
20551 * jcf-parse.c (parse_source_file): Call lang_init_source before
20552 parsing and before code generation.
20553 * jcf.h (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally
20554 use printf if the macro is defined.
20555 * lang.c (lang_init): Install lang_expand_expr hook on
20556 java_lang_expand_expr.
20557 (java_dummy_print): New function.
20558 (lang_init_source): New function.
20559 * lex.c (java_lex): Remember location of an opening brace at the
20560 second nesting level.
20561 (java_is_eol): Unget character seen after a CR if it is EOF.
20562 * parse.h: Now includes lex.h
20563 (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally use
20564 printf if the macro is defined.
20565 (expand_start_java_method, build_expr_block, enter_block,
20566 exit_block, lookup_name_in_blocks, maybe_absorb_scoping_blocks):
20567 New static function declarations.
20568 (pushdecl_force_head): New extern function declaration.
20569 (INCOMPLETE_TYPE_P): New macro.
20570 (JDEP_PARM, JDEP_TYPE): New entries in JDEPs enum.
20571 (BLOCK_CHAIN_DECL, BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY,
20572 BLOCK_EXPR_ORIGIN): New macros.
20573 (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
20574 DECL_SOURCE_LINE_LAST): New macros.
20575 (struct parser_ctxt): Removed field current_method_decl, redundant
20576 with the field current_function_decl. Added fields
20577 first_ccb_indent1 and pending_block.
20578 * parse.y (method_body, literal, INT_LIT_TK, FP_LIT_TK,
20579 BOOL_LIT_TK, CHAR_LIT_TK, STRING_LIT_TK, NULL_TK, VOID_TK): Rules
20581 (SOURCE_FRONTEND_DEBUG): Used as macro accepting varargs.
20582 (compilation_unit:): Cosmetic on sub rule.
20583 (type_declaration:): Cosmetic on sub rules. Added an error rule.
20584 (variable_initializer:): Installed default rule on expression:.
20585 (method_declaration:): method_header: starts a new
20586 method. method_body: installs the function body, absorbs blocks
20587 emitted for temporary variable scopings, pops function's body block
20588 and merges function's last statement lineno in DECL_SOURCE_LINE.
20589 (method_body:): Installed default rules.
20590 (block:): Call enter_block when an opening brace is seen. Absorb
20591 scoping blocks and call exit_block when a closing brace is seen.
20592 (block_statement:): Cosmetic changes.
20593 (method_invocation:): Create WFL around CALL_EXPR node.
20594 (patch_stage): Added comment around definition.
20595 (method_header): Try to use first_ccb_indent1 as the first line of
20596 the method, so BP debug info are emitted at the first opening
20597 brace of the function. If the function has no body, use the
20598 location of the function's name. Override currently defined method
20599 name with the matching WFL so we can point redefinition errors
20600 using the location where the function's name was declared.
20601 (check_abstract_method_header): Interprets DECL_NAME as an
20602 identifier or as a WFL, accordingly.
20603 (java_complete_class): New cases for JDEP_TYPE and JDEP_PARM.
20604 (check_method_redefinition): Use DECL_NAME as a WFL. Extract
20605 location and name information out of it and reinstall DECL_NAME to
20606 its original identifier node value.
20607 (lookup_cl): Use DECL_SOURCE_LINE_FIRST (first line of the
20608 function's source code).
20609 (read_import_dir): Test the value returned by find_class and issue
20610 a fatal accordingly.
20611 (declare_local_variables): Push a new block for the scope of the
20612 new variable(s) if code has been already generated at that nesting
20613 level. Pinpoint redefinition errors using the variable id
20614 WFLs. Generate initialization code if necessary. If the variable
20615 type is incomplete, register a patch on its decl.
20616 (source_start_java_method): Rewritten. Define a new block for the
20617 function's parameters. Build parameter decl out of function's
20618 arguments and register them for a patch if their types are
20620 (expand_start_java_method): Includes the part of
20621 source_start_java_method that was pushing the parameter decls and
20622 completing the method start code.
20623 (source_end_java_method): Removed call the expand_end_bindings and
20624 poplevel (already taken care of). Reinstall function's arguments
20625 and get function's last line of code before calling
20626 expand_function_end.
20627 (java_method_add_stmt): New comment before the function's
20628 code. Complement the second operand of the current COMPOUND_EXPR
20630 (java_complete_expand_methods): Don't generate debug info on line
20631 zero when expanding a generated constructor.
20632 (java_complete_expand_method): Set start and end line numbers for
20633 a artificially generated constructor to one and manually call
20634 enter_block and exit_block when defining it. For all methods:
20635 expand function's start calling the new expand_start_java_method
20636 and invoke java_complete_tree on the effective method's body, if
20638 (resolve_expression_name): Now use lookup_name_in_blocks to search
20639 local variable decls and print out an error when variables are
20641 (patch_method_invocation_stmt): Inserted comment before the
20643 (lookup_method_invoke): Chain method's arguments using chainon
20644 with the current arg list as a second argument. Inserted missing
20645 IDENTIFIER_POINTER when reporting an error on methods not found.
20646 (refine_accessible_methods_list): Don't retain constructors.
20647 (patch_arguments): Function removed.
20648 (java_complete_tree): Inserted comment before the function's
20649 code. New case for BLOCKs. Moved the WFL case a bit
20650 further. Complete function's arguments.
20651 (build_expr_block, enter_block, exit_block, lookup_name_in_blocks,
20652 maybe_absorb_scoping_blocks): New functions.
20654 1998-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
20656 * jcf-io.c (find_class): Reset jcf->java_source after JCF_ZERO, if
20658 * jcf-parse.c (parse_source_file, java_error_count): New forward
20659 and extern declarations.
20660 (java_parse_abort_on_error): Macro moved.
20661 (jcf_parse_source): fatal called if fopen fails. Now calls
20663 (parse_source_file): New parse_only parameter. Reflects the
20664 elimination of the second pass.
20665 (yyparse): parse_source_file called with argument set to 0.
20666 * jcf.h (JCF_ZERO): Sets java_source to zero.
20667 * lex.c (java_init_lex): pass argument is gone. Function modified
20668 to be called once during the analysis of a file.
20669 (java_unget_unicode): Fixed typo in fatal message.
20670 (java_get_line_col): Likewise.
20671 (java_lval): Likewise. String literals no longer built during
20673 * lex.h (JAVA_COLUMN_DELTA): Take the tabulation character into
20675 * parse.h (MODIFIER_WFL): New macro.
20676 (parse_check_super, parser_check_super_interface): Now return int.
20677 (parser_chain_incomplete_item, not_builtin_p,
20678 complete_method_decl): Declarations removed.
20679 (build_method_invocation_stmt, build_invoke): Renamed using the
20680 `patch' instead of `build'
20681 (register-incomplete_type, obtain_incomplete_type,
20682 java_complete_tree, java_complete_expand_method,
20683 unresolved_type_p, create_jdep_list): New function declarations.
20684 (IC_TYPE, IC_DEPEND, DEPEND_DECL, DEPEND_WFL, BEGIN_ONLY_PASS,
20685 END_ONLY_PASS, ELSE_ONLY_PASS): Macro deleted.
20686 (jdep): New typedef on new struct _jdep.
20687 (JDEP_DECL, JDEP_DECL_WFL, JDEP_KIND, JDEP_SOLV, JDEP_WFL,
20688 JDEP_MISC, JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN,
20689 JDEP_TO_REVOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
20690 JDEP_RESOLVED_P): New macros.
20691 (JDEP_NO_PATCH, JDEP_SUPER, JDEP_FIELD, JDEP_METHOD,
20692 JDEP_METHOD_RETURN, JDEP_METHOD_END, JDEP_INTERFACE,
20693 JDEP_VARIABLE): New enum values and jdep kinds.
20694 (jdeplist): New typedef on struct _jdeplist.
20695 (CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN, JDEP_INSERT): New
20697 (CALL_EXPR_PRIMARY): New macro.
20698 (struct parser_ctxt): Fields java_pass, current_method_decl,
20699 method_decl_list deleted. New field jdeplist.
20700 (INCOMPLETE_P): Macro deleted.
20701 * parse.y (single_type_import_declaration:): Removed pass switch.
20702 (type_import_on_demand_declaration): Likewise.
20703 (field_declaration:): Removed pass switch on all sub rules.
20704 (class_declaration:): Call the complete_class_decl removed on
20706 (method_declaration:): Removed second pass switch. No longer chain
20707 methods decl when method_header reduced.
20708 (method_header:): Sub rules no longer depend on pass switch.
20709 (method_declarator:): Likewise.
20710 (method_body:): Likewise.
20711 (abstract_method_declaration:): Likewise.
20712 (block_statement:): Likewise.
20713 (local_variable_declaration:): Likewise.
20714 (argument_list:): Likewise.
20715 (method_invocation:): Likewise. Call to build_method_invocation_stmt
20716 removed. Partial CLASS_EXPR tree node built instead.
20717 (postfix_expression:): Removed pass switch on all sub rules.
20718 (java_pop_parser_context): Free classd_list content.
20719 (yyerror): Call obstrack_grow0 to finalize error message.
20720 (check_class_interface_creation): Comment modified to reflect new
20721 returned value meaning. Removed second pass switch. Return 1 if an
20722 error was found, 0 otherwise. Adjust pointer on filename if a
20723 leading path separator was found.
20724 (maybe_create_class_interface_decl): Removed first pass switch
20725 when linking the class decl to the class_list. Install a new
20726 jdep_list for the class.
20727 (add_superinterfaces): List of unresolved interfaces is
20728 gone. Unresolved interfaces are directly added to the current
20730 (create_interface): Second pass shortcut removed.
20731 ctpx->modifier_ctx access through MODIFIER_WFL.
20732 (create_class): Second pass shortcut removed. Call to
20733 register_incomplete_type replaces the call to
20734 parser_chain_incomplete_item.
20735 (complete_class_decl): Function removed.
20736 (duplicate_declaration_error): New way of retrieving redeclared
20738 (register_fields): Call to lookup_modifier_cl replaced by
20739 MODIFIER_WFL. New way of handling unresolved type, using
20740 unresolved_type_p and obtain_incomplete_type.
20741 register_incomplete_type replaces call to parser_chain_incomplete_item.
20742 (patch_stage): New static global variable.
20743 (method_header): New way of handling unresolved type, using
20744 unresolved_type_p and obtain_incomplete_type. patch_stage used to
20745 indicates that the method decl needs to be patched.
20746 (check_abstract_method_header): Call to lookup_modifier_cl
20747 replaced by MODIFIER_WFL.
20748 (method_declarator): Incomplete argument type are registered
20749 calling register_incomplete_type. Patch on the declared method is
20750 issued in that case.
20751 (unresolved_type_p): New function.
20752 (parser_check_super_interface): New comment to reflect function's
20753 modified returned type (int). Function and has a new argument
20754 this_wfl. Call to parse_error_context uses this_wfl instead of
20755 relying on lookup_cl.
20756 (parser_check_super): Comment reflects function's new returned
20757 type (int). Function returns nonzero value on error.
20758 (create_jdep_list, reverse_jdep_list, obtain_incomplete_type,
20759 register_incomplete_type, jdep_resolve_class): New functions to
20760 handle incomplete types in declarations.
20761 (java_complete_class): Rewritten to work with the new incomplete
20762 type handling scheme.
20763 (complete_class_report_errors): Likewise.
20764 (complete_method_decl): Removed: it jobs is now handled by
20765 java_complete_class.
20766 (do_resolve_class): Class loaded in not already loaded and not
20767 found in Java source code.
20768 (java_check_regular_methods, java_check_abstract_methods): Don't
20769 call complete_method_decl anymore.
20770 (lookup_modifier_cl, not_builtin_p): Functions deleted.
20771 (read_import_dir): Got rid of the pass number dependency.
20772 (declare_local_variables): New handling of unresolved types (patch
20774 (source_start_java_method): New parameter level. Function called
20775 with level set to 1 when argument types are potentially
20776 unresolved. Called to complete the job with level set to 2 once
20777 types are complete.
20778 (source_end_java_method): Call to permanent_allocation
20779 removed. Waiting to be replaced by a more suitable obstack
20781 (java_complete_expand_methods, java_complete_expand_method,
20782 java_expand_finals): New functions.
20783 (build_method_invocation_stmt): Renamed
20784 patch_method_invocation_stmt. Extracts function call expression
20785 (wfl) and arguments (args) from CALL_EXPR tree operands.
20786 (build_invoke): Renamed patch_invoke. Fixed typo in fatal
20787 call. Patch the function and argument operand of the CALL_EXPR
20789 (patch_argument, java_complete_tree): New functions.
20791 1998-04-20 Per Bothner <bothner@cygnus.com>
20793 Recover from missing fields and methods (i.e. error instead of fatal).
20794 * decl.c, java-tree.h (TYPE_identifier_node): New global constant.
20795 * expr.c (expand_invoke): Recover from missing method.
20796 (expand_java_field_op): Recover from missing field.
20797 Inline references to java.lang.{Integer,Char,...}.TYPE.
20798 * typeck.c (get_type_from_signature), java-tree.h: New function.
20799 * class.c (add_method): Use get_type_from_signature.
20800 (build_class_ref): Handle a class that was not found.
20801 * typeck.c (convert): Handle conversion to pointers (for convenience).
20802 * verify.c (verify_jvm_instructions): Use get_type_from_signature
20803 instead of lookup_field to handle missing fields.
20805 * jcf-parse.c (process_zip_dir): Set java_source.
20807 1998-04-20 Brendan Kehoe <brendan@cygnus.com>
20809 * jcf-parse.c (set_source_filename): Use TYPE_NAME, not DECL_NAME.
20811 1998-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
20813 * jcf-parse.c (load_class): Don't change input_filename before
20814 calling jcf_parse_source (but still do it before calling
20816 (jcf_parse_source): Assign input_filename after having saved the
20818 * lex.c (java_init_lex): Chain a WFL node to the import on demand
20819 list. ctxp->modifier_ctx zeroed according to its new
20820 definition. ctxp->filename initialized. Removed
20821 JAVA_MODIFIER_CTX_UNMARK.
20822 (java_unget_unicode): Update the character based column position.
20823 (java_allocate_new_line): ref_count not used anymore. Always free
20824 ctxp->p_line. Initialize c_line->char_col to 0.
20825 (java_get_unicode): Update the character based column position.
20826 (java_lex): Use ctxp->elc to store current position in source
20827 file, at the beginning of the parsed token. Set modifier_ctx entry
20828 corresponding to the parse modifier to a WFL node. Return a WFL
20829 node when an identifier is parsed.
20830 (java_lex_error): Now uses ctxp->elc to store current position in
20832 (build_wfl_node, java_is_eol, java_get_line_col): New functions.
20833 * lex.h (build_wfl_node): New function definitions.
20834 (struct java_line): ref_count and next fields are gone. New field
20836 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
20837 JAVA_LINE_UNMARK, ID_NAME, ID_CL): Macro definitions deleted.
20838 (JAVA_COLUMN_DELTA): New macro.
20839 (java_lc): New typedef on new struct _java_lc.
20840 * parse.h (lookup_cl, lookup_modifier_cl): Changed returned types.
20841 (parse_error_context, parse_warning_context): Changed prototypes.
20842 (java_get_line_col): Added as an available global function.
20843 (JAVA_MODIFIER_CTX_UNMARK): Macro removed.
20844 (IC_DECL): Replaced by macro IC_TYPE
20845 (DEPEND_WFL): New macro.
20846 (THIS_MODIFIER_ONLY): Now works with WFL and only remembers the first
20848 (exit_java_complete_class): Removed a commented out statement.
20849 (struct parser_ctxt): Added comments on fields. modifier_ctx is
20850 now an array of tree nodes. Deleted fields line_list and
20851 e_line. New field elc, to replace e_line.
20852 * parse.y (array_type:): Build WFL node.
20853 (qualified_name:): Build a single WFL node out of two. Retain
20854 the location information of the first node in the resulting node.
20855 (package_declaration:): Use package name as a WFL node
20856 (single_type_import_declaration:): Use imported name as a WFL node.
20857 (type_import_on_demand_declaration:): Use root of the imported
20858 packages as a WFL node.
20859 (field_declaration:): Removed unused local variable cl.
20860 (method_declaration:): Don't call JAVA_MODIFIER_CTX_UNMARK.
20861 (yyerror): New static elc. Removed static error_line, error_pos.
20862 New local code_from_source. Save ctxp->elc into elc at the first
20863 pass. Call java_get_line_col to get a string of the line where
20864 the error occurred.
20865 (debug_line): Removed static function.
20866 (parse_error_context, parse_warning_context): Parameter cl is now
20867 a WFL node. Use its value to initialize ctxp->elc.
20868 (redefinition_error): Parameter cl is now a WFL node.
20869 (parse_add_interface): New parameter wfl. No longer call
20870 lookup_cl, use wfl instead.
20871 (check_class_interface_creation): Parameter cl is now a WFL node.
20872 (maybe_create_class_interface_decl): Likewise.
20873 (add_superinterfaces): New function.
20874 (create_interface): Removed local cl, node, super_decl,
20875 super_decl_type. Function now uses id as a WFL node. Better
20876 warning/error report on obsolete or forbidden mix of
20877 modifiers. Now calls add_superinterfaces to register interfaces.
20878 (create_class): Removed local cl, node. Local variable id is used
20879 as a WFL node. Better error report on forbidden modifier
20880 mix. Uses add_superinterfaces to register interfaces.
20881 (find_field): Argument cl is now a WFL node. Now store the WFL
20882 node of a fields that needs to be checked for their
20884 (method_header): Local variable node non longer used. Local
20885 variable id replaces cl.
20886 (check_modifiers_consistency): Local variable cl is now a WFL
20888 (method_declarator): Local variable cl replaced by parameter id.
20889 (parser_qualified_name): Now uses parameter name as a WFL node.
20890 (parser_check_super_interface): New parameter wfl, for achieve
20891 greater accuracy during error reports.
20892 (parser_chain_incomplete_item): New parameter named location. Used,
20893 along the decl, to construct the incomplete item node.
20894 (java_complete_class): resolve_class now uses WFL node extracted
20895 from the incomplete item node. Macro IC_TYPE replaces TREE_PURPOSE
20897 (complete_method_decl): Unresolved function's argument types are WFL.
20898 (resolve_class): Parameter cl is now a WFL node.
20899 (resolve_and_layout): Likewise.
20900 (do_resolve_class): Likewise. Try first to use cl and then do the
20901 lookup on the decl when calling check_pkg_class_access.
20902 (complete_class_report_errors): Use IC_TYPE in place of
20903 TREE_PURPOSE where appropriate. Use DEPEND_WFL on dependency
20904 instead of doing a lookup over the decl.
20905 (java_check_final): Use WFL info from field tree list.
20906 (lookup_cl): Rewritten and returns a statically defined WFL node.
20907 (lookup_modifier_cl): Now uses information from WFL nodes.
20908 (process_imports): Likewise.
20909 (read_import_dir): name and cl arguments replaced by a single WFL
20910 node. Function modified accordingly.
20911 (find_in_imports_on_demand): Now uses WFL node.
20912 (check_pkg_class_access): cl argument is now a WFL node.
20913 (declare_local_variables): Fixed to use WFL nodes.
20914 (resolve_expression_name): Likewise.
20915 (build_method_invocation_stmt): name_combo argument renamed
20916 wfl. Function modified to use WFL nodes.
20917 (build_invoke): cl used as a WFL node when calling build_expr_wfl.
20918 (lookup_method_invoke): cl is now a WFL node. Added missing
20919 IDENTIFIER_POINTER to class type decl name.
20921 1998-04-14 Dave Brolley <brolley@cygnus.com>
20923 * lang.c (init_parse): Now returns char* containing the filename.
20925 1998-04-10 Per Bothner <bothner@cygnus.com>
20927 * class.c (layout_class): Mangle repeated arg types to match cc1plus.
20929 * decl.c, java-tree.h (integer_four_node): New INTEGER_CST node.
20930 * class.c (make_class_data): If flag_assume_compiled, initial class
20931 state is CSTATE_PREPARED; make superclass and interfaces direct
20932 references, rather than constant pool indexes.
20934 1998-04-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
20936 * parser.y: Include flags.h. Removed debug variable pl.
20937 (method_declaration:): Uses ctxp->parser_ccb_indent instead of pl.
20938 (block:): Likewise.
20939 (labeled_statement_nsi:): Generate debug info when reducing
20940 expression_statement:.
20941 (check_pkg_class_access): get_access_flags_from_decl invocation
20942 fixed for new CLASS_* flags location.
20943 (source_end_java_method): Save/restore parser context when
20944 entering/leaving this routine. Restore lineno to its right value
20945 before calling expand_end_bindings.
20946 (build_method_invocation_stmt): build_invoke called with the
20947 current line information.
20948 (build_invoke): New argument cl. Wrap the function call around a
20950 (refine_accessible_methods_list): Changed comment, removed
20952 * parse.h: Fixed typo in comments.
20953 (CLASS_OR_INTERFACE): Handle the new CLASS_* flags location.
20954 (JAVA_MAYBE_GENERATE_DEBUG_INFO): New macro.
20955 (struct parser_ctxt): New fields ccb_indent, last_ccb_indent1,
20957 * lex.c (java_lex): Record the last closing curly bracket of a
20959 * jcf-parse.c (jcf_parse_source): Now calls
20960 java_check_methods. Clarified comment, fixed typo.
20962 1998-04-09 Dave Brolley <brolley@cygnus.com>
20964 * lang.c (init_parse): Expose for non USE_CPPLIB builds.
20965 (finish_parse): Expose for non USE_CPPLIB builds.
20967 1998-04-08 Jeffrey A Law (law@cygnus.com)
20969 * lang.c (lang_print_xnode): New function.
20971 1998-04-03 Per Bothner <bothner@cygnus.com>
20973 * decl.c (class_dtable_decl), java-tree.h: New tree node.
20974 * class.c (get_dispatch_vector, get_dispatch_table): New functions
20975 used to build a class's dispatch table.
20976 (make_class_data): Generate dispatch table if flag_assume_compiled.
20977 Set dtable of class object to address of class_dtable_decl.
20979 * decl.c (int_decl_processing): Make soft_badarrayindex_node
20980 be volatile and have side effects - generates better code.
20982 * class.c, expr.c, parse.y: CLASS_INTERFACE, CLASS_FINAL, etc:
20983 These flags were defined for TYPE_DECLs, but used on RECORD_TYPEs.
20985 * expr.c (expand_invoke): If class is final, method is
20986 effectively final, so can call it directly.
20988 * java-tree.h (TYPE_NVIRTUALS, TYPE_VTABLE): New macros.
20990 * Makefile.in, Make-lang.in: Add missing $(exeext)s.
20992 1998-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
20994 * parse.y (build_method_invocation_stmt): Removed extra argument
20997 1998-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
20999 * expr.c (dtable_indent): Now static global.
21000 (expand_invoke): Now call invoke_build_dtable and
21001 build_invokevirtual.
21002 (invoke_build_dtable, build_invokevirtual): New functions.
21003 * jcf-io.c (find_class): Defer issuing a warning by setting
21004 jcf->outofsynch to 1.
21005 * jcf-parse.c (jcf_out_of_synch): New function.
21006 (load_class): Test this_jcf.outofsynch flag and call
21007 jcf_out_of_synch accordingly.
21008 * jcf.h: (typedef struct JCF): New flag outofsynch. Fixed typo in
21009 comment indentation.
21010 * lex.c (java_get_unicode): Fixed code indentation.
21011 (java_lex): Create string literal. Fixed typo. Removed several
21012 premature obstack_free.
21013 * parse.h: New enums for name resolution and invocation mode.
21014 (struct qualification): New data structure.
21015 (RESOLVE_CHAIN_REMAINDER, BUILD_PTR_FROM_NAME): New macros.
21016 (do_resolve_class, build_method_invocation_stmt,
21017 breakdown_qualified, qualify_ambiguous_name, resolve_and_layout,
21018 debug_line, identical_subpath_p, invocation_mode,
21019 refine_accessible_methods_list, build_invoke,
21020 lookup_method_invoke): New functions declared.
21021 (build_invokevirtual, invoke_build_dtable, match_java_method,
21022 build_field_ref, jcf_out_of_synch): New references to external
21024 (struct parse_ctxt): Removed artificial_constructor field.
21025 * parse.y: (array_type:): Type defined for this rule.
21026 (class_type:): Installed default rule for interface_type:.
21027 (array_type:): Now build Java array type.
21028 (qualified_name:): Now use obstack_grow0.
21029 (method_declaration:): Skip the artificial constructor added to
21031 (abstract_method_declaration:): Execute the code only during pass 1.
21032 (block:): Installed default rule in block_statements:.
21033 (block_statement:): Add the statement to the method during pass 2.
21034 (statement_expression): Installed default rule for
21035 method_invocation:.
21036 (argument_list:): Added code to build the argument list.
21037 (method_invocation:): Added call to create the method invocation
21039 (yyerror): Now use obstack_grow0. Removed bogus obstack_free.
21040 (debug_line): New function for debug.
21041 (complete_class_decl): No longer do something during pass 1.
21042 (method_header): Use BUILD_PTR_FROM_NAME.
21043 (parser_qualified_classname): Use obstack_grow0. Removed bogus
21045 (parser_chain_incomplete_item): Use BUILD_PTR_FROM_NAME. Modified
21046 function's main comment.
21047 (java_complete_class): Set CLASS_LOADED_P on all fixed incomplete
21049 (complete_method_decl): Use BUILD_PTR_FROM_NAME and promote types.
21050 (resolve_class): Now works with arrays.
21051 (do_resolve_class, resolve_and_layout): New functions.
21052 (java_check_regular_methods): Reverse method list before and after
21053 having processed it. No longer set ctxp->artificial_constructor.
21054 (read_import_dir): Test jcf->outofsynch and call jcf_out_of_synch
21055 accordingly. Fixed typo in issued error message. Now use
21057 (find_in_imports_on_demand): Now use obstack_grow0.
21058 (declare_local_variables): Use BUILD_PTR_FROM_NAME.
21059 (source_end_java_method): Call expand_expr_stmt instead of
21060 expand_expr. Calls it before calling expand_function_end.
21061 (java_method_add_stmt): Do nothing if errors were found during
21063 (java_layout_parsed_class): Set CLASS_LOADED_P and fixed typo.
21064 (build_method_invocation_stmt, build_invoke, invocation_mode,
21065 lookup_method_invoke, refine_accessible_methods_list,
21066 qualify_ambiguous_name, breakdown_qualified, identical_subpath_p):
21068 * typeck.c (build_java_signature): Properly end method signature
21069 if return type skipped.
21070 (match_java_method): New function.
21072 1998-03-16 Per Bothner <bothner@cygnus.com>
21074 * jcf-io.c (find_classfile): If USE_JCF_STDIO, fopen in binary mode.
21076 1998-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
21078 * expr.c (build_invoke_non_interface): New function.
21079 (methods_ident, ncode_ident): Now static globals.
21080 (expand_invoke): Use build_invoke_non_interface.
21081 * java-tree.h (struct lang_decl): New field function_decl_body.
21082 (DECL_FUNCTION_BODY): New macro.
21083 * jcf-parse.c (jcf_parse_source): Deeper check before setting
21084 CLASS_FROM_SOURCE_P.
21085 (parse_source_file): Fixed typos. Call java_layout_parsed_class
21086 before starting pass 2. Call to java_generate_parsed_class replaced
21087 by java_register_parsed_class.
21088 * lex.c: Fixed typo in header. Some line width related formating.
21089 * lex.h: Some line width related formating.
21090 * parse.h (source_end_java_method, resolve_expression_name,
21091 complete_class_decl, maybe_create_class_interface_decl,
21092 check_class_interface_creation): New static function declarations.
21093 (java_layout_parsed_class, java_method_add_stmt): New function
21095 (struct parser_ctxt): Field mark_class_generate removed. New
21096 fields class_list and artificial_constructor.
21097 * parse.y: Fixed typo in header.
21098 (class_declaration:): Call complete_class_decl when class body
21100 (method_declaration:): Call source_end_java_method in pass 2 when
21101 the method body is defined.
21102 (postfix_expression:): Do expression name resolution on sub-rule
21103 name during pass 2.
21104 (create_class, create_interface): Merged common pieces.
21105 (check_class_interface_creation, maybe_create_class_interface_decl):
21107 (complete_class_decl): New function.
21108 (register_fields): Fixed line width related typo.
21109 (method_header): Correctly skip first argument when fixing
21110 argument line. Changed the loop.
21111 (java_check_circular_reference): Now use ctxp->class_list.
21112 (java_complete_class): Removed start/stop marking.
21113 (java_check_regular_methods): Now takes a class decl as an
21114 argument. Add default constructor if none were encountered.
21115 (java_check_methods): Now use ctxp->class_list. Changed call to
21116 java_check_regular_methods.
21117 (source_start_java_method): Set DECL_ARG_TYPE for each function
21119 (source_end_java_method, java_method_add_stmt): New functions.
21120 (java_generate_parsed_class): No longer exists.
21121 (java_layout_parsed_class, java_register_parsed_class): New functions.
21122 (resolve_expression_name): New function.
21124 1998-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
21126 * jcf-parse.c: (parse_source_file): Check on errors after init lex.
21127 * lex.c: (java_init_lex): Defer ctxp->java_pass initialization
21128 until pass initializations are done. Call read_import_dir with
21130 * parse.h: (lookup_modifier_cl): New function declared.
21131 (INTERFACE_FIELD_MODIFIERS): New macro.
21132 (OBSOLETE_MODIFIER_WARNING): New macro.
21133 * parse.y: (register_fields): Class type and current field name in
21134 local variables. Check modifier(s) if adding field(s) to an interface.
21135 (check_abstract_method_header): Now use OBSOLETE_MODIFIER_WARNING
21136 and report errors using the faulty modifier line context.
21137 (lookup_modifier_cl): New function.
21138 (read_import_dir): Detect and report default import processing
21141 1998-02-11 Brendan Kehoe <brendan@cygnus.com>
21143 Add a pair of -fassume-compiled/-fno-assume-compiled options.
21144 * class.c (is_compiled_class): Return 1 after making sure it
21145 qualifies as loaded, if FLAG_ASSUME_COMPILED is set.
21146 * lang-options.h: Add -fassume-compiled/-fno-assume-compiled.
21147 * java-tree.h (flag_assume_compiled): Add decl.
21148 * lang.c (lang_f_options): Add the flag.
21149 (flag_assume_compiled): Add decl, default to 0.
21151 1998-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
21153 * class.c (class_depth): Call to load_class uses extra VERBOSE arg.
21154 (is_compiled_class): Likewise.
21155 (layout_class): Likewise.
21156 (layout_class): Detect and lay out classes defined in source code.
21157 (interface_of_p, add_interface_do, may_add_interface): New
21159 (add_interface): Now use add_interface_do.
21160 (add_method_1): New function.
21161 (add_method): Now use add_method_1.
21162 (pushlevel): Debug message conditional to SOURCE_FRONTEND_DEBUG.
21163 (complete_start_java_method): New function.
21164 (start_java_mehod): Now call complete_start_java_method.
21165 * expr.c (lookup_field): Call to load_class uses extra VERBOSE arg.
21166 (expand_invoke): Likewise and fixed typo.
21167 *gjava.c: (print_super_field): Use new argument to find_class
21170 *java-tree.h: (CLASS_FROM_SOURCE_P): New flag on RECORD_TYPE.
21171 (IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
21172 QUALIFIED_P, IS_AN_IMPORT_ON_DEMAND_P): New flags on
21174 (CLASS_COMPLETE_P): New flag on TYPE_DECL.
21175 (add_method_1, push_class): New prototypes.
21176 *jcf-dump.c: find_class now uses new DO_CLASS_FILE argument.
21177 *jcf-io.c: (open_in_zip): jcf now stores a pointer to the Zip
21178 directory where the class was found.
21179 (find_class): New argument DO_CLASS_FILE. Function find_class
21180 modified accordingly.
21181 *jcf-parse.c: (fix_class_path): New function.
21182 (load_class): Use new VERBOSE argument. load_class now finds and
21183 loads/parses .class/.java files. Save read_state of current_jcf
21185 (java_parser_abort_on_error): New macro.
21186 (jcf_parse_source, parse_source_file): New function.
21187 (jcf_parse): Fixed typo.
21188 (yyparse): Call parse_source_file () only.
21189 (process_zip_dir): Fixed typo, fix zdir->filename_length when
21190 writing the real class name back in the zip directory entry.
21191 (find_in_current_zip): IDENTIFIER_CLASS_VALUE may be null.
21192 (jcf_figure_file_type): Fixed bogus alloc and bcopy.
21193 *jcf.h: (typedef struct JCF): New fields java_source and zipd.
21194 (find_class): Prototype fixed.
21195 *lex.c: Added 1998 time stamp.
21196 Removed all static global variables, moved into the parser
21197 context data structure.. Now include unistd.h if SEEK_SET not
21199 (java_init_lex): Rewritten.
21200 (java_sneak_unicode): Modified current unicode access in current line.
21201 (java_unget_unicode): Likewise.
21202 (java_allocate_new_line): New allocation management.
21203 (java_read_char): Modified access and storage of unget_utf8_value.
21204 New way of processing current unicode.
21205 (java_store_unicode, java_read_unicode): Fixed typo in declaration.
21206 (java_get_unicode): Now use the parser context.
21207 (java_lineterminator): Likewise.
21208 (java_lex): Now used java_lval argument (pointer to YYSTYPE), part
21209 of the reentrant parser implementation. Function now use the
21210 parser context data structure and java_lval. Fixed production of
21211 the float and double constant "out of range" error message. Fixed
21212 obstack use. Return integer value when hitting a modifier. Now
21213 return type for TRUE, FALSE and other predefined types. Return
21214 identifier as a TREE_LIST list containing the current line context
21215 as the TREE_VALUE sub-node.
21216 (java_unicode_2_utf8): Fixed typo in declaration.
21217 (java_lex_error): Now use the parser context data structure.
21218 *lex.h: Added 1998 time stamp.
21219 (struct java_line): New fields ref_count and next.
21220 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
21221 JAVA_LINE_UNMARK, ID_NAME, ID_CL): New macros.
21222 (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR, UNGETC): Fixed.
21223 *parse.h: Added 1998 time stamp.
21224 (java_parse_source_file): Renamed from parse_source_file.
21225 (YYERROR_NOW, YYNOT_TWICE): Fixed.
21226 (CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
21227 INTERFACE_MODIFIER, INTERFACE_METHOD_MODIFIERS,
21228 JAVA_MODIFIER_CTX_UNMARK, IC_DECL, IC_DEPEND, DEPEND_DECL,
21229 THIS_MODIFIER_ONLY, ABSTRACT_CHECK, BEGIN_ONLY_PASS,
21230 END_ONLY_PASS, ELSE_ONLY_PASS, exit_java_complete_class,
21231 CLASS_OR_INTERFACE, INCOMPLETE_P): New macros.
21232 (struct parser_ctxt): New data structure to keep the parser context.
21233 *parse.y: Added 1998 time stamp, got rid of static global variables.
21234 (java_error_count, ctxp): New global variables.
21235 (%union): New value field.
21236 (numeric_type, integral_type): Rules removed.
21237 (primitive_type): Rule defined to handle integral, float, double and
21239 (qualified_name, package_declaration,
21240 single_type_import_declaration, type_import_on_demand_declaration,
21241 modifiers, class_declaration, super, interfaces,
21242 interface_type_list, class_body, field_declaration,
21243 field_declaration, variable_declarators, variable_declarator,
21244 variable_declarator_id, method_declaration, method_header,
21245 formal_parameter_list, formal_parameter, method_body, block,
21246 static, interface_declaration, extends_interfaces,
21247 abstract_method_declaration, local_variable_declarators): Rules now
21249 (force_error, do_warning): New global statics.
21250 (push_parser_context, parser_context_save_global,
21251 parser_context_restore_global, pop_parser_context): New functions.
21252 (yyerror): Now uses the global parser context. Fixed use of obstack.
21253 (parse_error, parse_error_context, parse_warning_context,
21254 java_accstring_lookup, redefinition_error, check_modifiers,
21255 parser_add_interface, create_interface, create_class, find_field,
21256 duplicate_declaration_error, register_fields, method_header,
21257 check_modifiers_consistency, check_abstract_method_header,
21258 method_declarator, parser_qualified_classname,
21259 parser_check_super_interface, parser_check_super,
21260 parser_chain_incomplete_item, java_check_circular_reference,
21261 layout_class_from_source, java_complete_class,
21262 complete_method_decl, resolve_class, complete_class_report_errors,
21263 java_check_final, check_method_redefinition,
21264 java_check_regular_methods, java_check_abstract_methods,
21265 java_check_methods, lookup_java_interface_method2,
21266 lookup_java_method2, lookup_cl, find_name_in_single_imports,
21267 process_imports, find_in_imports, read_import_entry,
21268 read_import_dir, find_in_imports_on_demand,
21269 check_pkg_class_access, not_builtin_p, declare_local_variables,
21270 source_start_java_method, java_generate_parsed_class): New
21272 *typeck.c: (signature_include_return): New global variable.
21273 (build_java_signature): Use SIGNATURE_INCLUDE_RETURN figure whether
21274 to add the function returned type in the signature.
21276 1998-02-09 Brendan Kehoe <brendan@cygnus.com>
21278 * jcf-io.c (open_in_zip): Use strncmp and LEN.
21280 1998-01-29 Dave Brolley <brolley@cygnus.com>
21282 * Make-lang.in (java.info): Added.
21283 (java.install-info): Added
21285 1998-01-27 Brendan Kehoe <brendan@cygnus.com>
21287 * Makefile.in (clean): Also remove java/parse.c.
21289 1998-01-26 Brendan Kehoe <brendan@cygnus.com>
21291 Add a pair of -fbounds-check/-fno-bounds-check options.
21292 * lang.c (lang_decode_option): Add code to grok arguments.
21293 (flag_bounds_check): Add decl.
21294 (lang_f_options): New array w/ the option in it.
21295 * java-tree.h (flag_bounds_check): Add decl.
21296 * lang-options.h: New file.
21297 * expr.c (build_java_arrayaccess): Use flag_bounds_check instead
21298 of a static macro value.
21299 (JAVA_ARRAY_EXCEPTION): Delete macro.
21301 1998-01-23 Per Bothner <bothner@cygnus.com>
21303 * typeck.c (build_java_array_type): Fix two bugs in previous change.
21304 * expr.c (build_anewarray): Add missing promote_type.
21306 1998-01-22 Per Bothner <bothner@cygnus.com>
21308 Add array types with known length to optimize bounds checking.
21309 * typeck.c (build_java_array_type): Take length parameter.
21310 (java_array_type_length, build_prim_array_type): New functions.
21311 * java-tree.h: Update for new functions.
21312 * expr.c, typeck.c, verify.c: Update build_java_array_type calls.
21313 * class.c: Use build_prim_array_type.
21314 * expr.c (can_widen_reference_to): Handle known-length array types.
21315 (verify_jvm_instructions): Keep track of integer push instructions
21316 followed by newarray/anewarray, so we can build known-length arrays.
21317 (JAVA_ARRAY_DATA_OFFSET): Replace by ...
21318 (java_array_data_offset): New function.
21319 (build_java_array_length_access): New function. Optimize if constant.
21320 (build_java_arrayaccess): Constant fold bounds check.
21321 (expand_java_newarray, expand_java_anewarray): Replaced by ...
21322 (build_newarray, build_anewarray): New functions.
21323 (ARRAY_NEW_NUM, ARRAY_NEW_PTR): Use build_{a,}newarray.
21324 * verify.c (merge_types): Handle known-lengh array types.
21326 1998-01-19 Per Bothner <bothner@cygnus.com>
21328 * expr.c (expand_byte_code): Fix performace bug, which caused
21329 searching linenumber_table to be linear rather than constant.
21331 1997-12-12 Per Bothner <bothner@cygnus.com>
21333 * Makefile.in (BISON, BISONFLAGS): Add missing macros.
21335 * decl.c, java-tree.h (soft_fmod_node): New global.
21336 * decl.c (init_decl_processing): Define __builtin_fmod.
21337 * expr.c (build_java_binop): Implement TRUNC_MOD_EXPR for REAL_TYPE
21338 using __builtin_fmod.
21340 1997-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
21342 * keyword.h: New file, output of keyword.gperf as processed by
21344 * lex.c (java_lex_init): Initialize java_error_flag.
21345 * parse.c (YYERROR_NOW): Uses java_error_flag.
21346 * parse.y: New static java_error_flag. Useless definition of
21348 * parse.y (java_error): Portable error recovery using
21349 java_error_flag (not yet completely tuned).
21351 1997-12-04 Brendan Kehoe <brendan@lisa.cygnus.com>
21353 * Makefile.in (parse.c): Use $(srcdir) for parse.y.
21355 1997-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
21357 * Makefile.in: (JAVA_OBJS): New object jcf-parse.o.
21358 (parse.c, lex.c, keyword.h): New rules for Java source code
21360 * parse.c: Renamed into jcf-parse.c.
21361 * jcf-parse.c (yyparse): Invoke the parser to process Java source code.
21362 * keyword.gperf: New file, Java keywords.
21363 * parse.y: New file, Java language grammar.
21364 * parse.h: New file, Java language grammar definitions.
21365 * lex.c: New file, Java language lexer.
21366 * lex.h: New file, Java language lexer definitions.
21368 1997-12-03 Per Bothner <bothner@cygnus.com>
21370 * decl.c (clinit_identifier_node), java-tree.h: New global.
21371 * java-tree.h (IS_METHOD_INIT_P, IS_METHOD_CLINIT_P): Removed.
21372 * verify.c (verify_jvm_instructions): Inline use of removed macros.
21373 * expr.c (expand_java_field_op): Check for invalid assignment
21376 * jcf-reader.c (get_attribute): Test for wrong attribute length.
21378 1997-10-27 Per Bothner <bothner@cygnus.com>
21380 * verify.c (verify_jvm_instructions): When processing a handler,
21381 attempt to set the current_subr to the right value.
21382 (More complicated code combines Sep 17 and Oct 22 versions.)
21384 1997-10-24 Per Bothner <bothner@cygnus.com>
21386 * class.c (push_class): Figure out (guess) name of source file.
21387 * parse.c (set_source_filename): Set DECL_SOURCE_FILE of class decl.
21388 (give_name_to_class): Don't guess source name; use DECL_SOURCE_FILE.
21389 (parse_class_file): Change return type from int to void.
21390 Call debug_start_source_file/debug_end_source_file.
21392 * expr.c (build_java_binop): Fix masking 2nd operand.
21393 * decl.c (init_decl_processing): Set sizetype first.
21395 1997-10-22 Per Bothner <bothner@cygnus.com>
21397 * verify.c (verify_jvm_instructions): Don't set current_subr to NULL.
21398 (Revert Sep 17 change.)
21400 1997-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
21402 * parse.c (process_zip_dir): Skip ZIP entries not bearing the
21403 .class extension in their name and fix thing so we don't process
21404 them parse_zip_file_entries().
21405 (parse_zip_file_entries): Cleaned unused local variables.
21407 1997-10-20 Per Bothner <bothner@cygnus.com>
21409 * expr.c (can_widen_reference_to): Allows equal array element types.
21410 (expand_byte_code): PRE_RET must expand OPERAND_VALUE (to get index).
21411 * jcf-dump.c (RET): Get (and print) index.
21413 * verify.c (verify_jvm_instructions case OPCODE_anewarray):
21414 Promote element type to POINTER_TYPE.
21416 1997-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
21418 * jcf-reader.c, parse.c: (parse_zip_file, process_zip_dir,
21419 find_in_current_zip, jcf_figure_file_type): Moved from
21420 jcf-reader.c to parse.c.
21421 * zextract.c: (read_zip_archive): takes file_comment_length possible
21422 field into account.
21424 1997-10-20 Per Bothner <bothner@cygnus.com>
21426 * verify.c (verify_jvm_instructions): Var can also be promoted to int.
21428 * verify.c (merge_types): Handle array types even better ...
21430 1997-10-17 Per Bothner <bothner@cygnus.com>
21432 * expr.c (java_stack_pop): Fix use of NULL_TREE for TYPE_SECOND.
21434 * java-tree.h (PUSH_FIELD): Set DECL_ARTIFICIAL.
21435 * class.c (make_class_data): Don't build fields_decl if no fields.
21436 When building fields_decl, skip if DECL_ARTIFICIAL.
21438 * expr.c (java_stack_swap): Update stack_type_map.
21439 * verify.c (merge_types): Handle array types better.
21441 1997-10-15 Per Bothner <bothner@cygnus.com>
21443 * class.c (add_field): Don't promote short integral fields to
21444 int any more (unless JAVA_PROMOTE_TO_INT), since Kaffe doesn't.
21445 * expr.c (push_value): Promote and convert short integral values.
21447 * decl.c, java-tree.h (integer_two_node): New constant node.
21448 * verify.c (merge_types): Check for TYPE_RETURN_ADDR.
21450 1997-10-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
21452 * class.c (append_gpp_mangled_type): Use function argument
21453 unpromoted type to generate mangled name.
21455 1997-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
21457 * constants.c (build_constant_data_ref): Now uses current_class
21458 instead of main_class.
21459 (build_constants_constructor): Now uses current_class instead of
21461 * zipfile.h: (struct ZipFileCache): Now defined here. Declaration
21462 of the global variable SeepZipFiles done here.
21463 * zextract.c (read_zip_archive): extra_field optional field taken
21464 into account while computing the position of the class file in the
21466 * verify.c (verify_jvm_instructions): Use current_jcf to search
21468 * parse.c (load_class): First search for the class to load in the
21469 current zip file. Saves current_jcf (restored before returning
21470 from that function). Don't call JCF_FINISH in the class was found
21471 in the current ZIP file.
21472 (jcf_parse): If the class was found in the current ZIP file, save
21473 its tree_constant_pool (for later reuse).
21474 (parse_class_file): New function. Process each method defined in
21475 the current class and record the class as to be later registered.
21476 (yyparse): Rewritten. Figure the type of the current file and switch
21478 * lang.c: New global variable current_jcf.
21479 (lang_init): Removed compiling_from_source test (done later, in
21480 yyparse). Removed call the jcf_parse ().
21481 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): New defined values.
21482 (typedef struct JCF): New fields seen_in_zip (to mark a class found
21483 in the current ZIP file) and zip_offset (offset to the class data in
21484 the current zip file).
21485 * jcf-reader.c: zipfile.h included.
21486 localToFile: New ZipFileCache static global variable
21487 (parse_zip_file_entries): New function. Browse the current ZIP
21488 file directory and process each class found.
21489 (process_zip_dir): New function. Register each class found in the
21490 ZIP file directory. The class aren't parsed but a valid JCF is
21491 link to each of them.
21492 (find_in_current_zip): New function. Search for a class in the
21493 current ZIP file directory. If found, prepare the class so that it
21495 (jcf_figure_file_type): New function. Examine the file structure
21496 to figure a class file, a ZIP file. If none of these categories are
21497 matched, a source file is assumed.
21498 * jcf-io.c: Removed definition of ZipFileCache (moved in zipfile.h).
21499 SeenZipFile: New global variable.
21500 (open_in_zip): Use zipmember's length to accelerate the search for
21501 a member. If zipmember was NULL and zip file successfully read,
21503 * java-tree.h: New global variable current_jcf declared. Added
21504 declaration for current_constant_pool_tags, current_constant_pool_data,
21505 current_constant_pool_length, current_constant_pool_data_ref.
21506 (struct lang_type): Augmented with two fields. struct JCF *jcf (to
21507 store the JCF of classes seen in a zip file) and tree *constant_pool
21508 (to save a loaded class constant pool). current_class declared here.
21509 * expr.c (expand_invoke): Use current_jcf instead of main_jcf to
21510 retrieve method_ref_constant.
21511 (PUSHC): java_push_constant_from_pool now uses current_jcf.
21512 (OBJECT): get_class_constant now uses current_jcf.
21513 (ARRAY_NEW_PTR): get_class_constant now uses current_jcf.
21514 (ARRAY_NEW_MULTI): get_class_constant now uses current_jcf.
21515 (expand_invoke): Now uses current_class instead of main_class
21516 (build_class_init): Now uses current_class instead of main_class
21517 * class.c: New static global variable registered_class.
21518 (register_class): New function.
21519 (emit_register_class): Modified to use registered_class instead of
21521 (is_compiled_class): Now take into account class seen in the archive.
21523 1997-10-06 Per Bothner <bothner@cygnus.com>
21525 * except.h: Renamed to: java-except.h.
21526 * parse.c, except.c, expr.c, verify.c: Update #include accordingly.
21527 * except.c: Add semi-working (commented out) implementation.
21529 * expr.c (expand_iinc): Add needed flush_quick_stack.
21530 * parse.c (set_source_filename): New function.
21531 (give_name_to_class): Set input_filename from package.classname.java.
21533 * jcf-io.c (find_class): Don't look first in ".".
21535 1997-10-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
21537 * zextract.c (read_zip_archive): Now takes into account the
21539 * expr.c (can_widen_reference_to): Modified to handle sub-interfaces.
21541 1997-09-20 Per Bothner <bothner@cygnus.com>
21543 * constants.c, java-tree.h (build_internal_class_name): New function.
21544 (alloc_class_constant): Re-implement using build_internal_class_name.
21545 * class.c (make_class_data): Likewise.
21546 * class.c (hashUtf8String): Make hash algorithm match String.hashCode.
21548 1997-09-17 Per Bothner <bothner@cygnus.com>
21550 * verify.c (verify_jvm_instructions): Temporarily set current_subr
21551 to NULL before pushing an exception handler target.
21553 * expr.c (flush_quick_stack): Save from low stack indexes to high.
21554 (java_stack_swap, java_stack_dup): Re-write to be safe from
21555 clobbering registers.
21556 (build_class_init): New function.
21558 1997-09-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
21560 * typeck.c (build_java_array_type): Temporary use
21561 permanent_obstack to create the array 'length' field.
21562 * expr.c (lookup_label): Temporay use permanent_obstack to create
21563 label if not found.
21564 * class.c (push_super_field): Tempory use permanent_obstack.
21566 1997-09-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
21568 * typeck.c (type_for_mode): Now handles double_type_node and
21570 * verify.c (verify_jvm_instructions): The instruction following
21571 the wide bytecode is checked. OPCODE_ret added to the list of
21574 1997-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
21576 * class.c (make_class): Temporary use permanent_obstack. Set the
21577 class CLASS_P field to 1.
21578 (push_class): Temporary use permanent_obstack.
21579 (set_super_info): Temporary use permanent_obstack.
21580 (add_method): Temporary use permanent_obstack, set
21581 METHOD_TRANSIENT().
21582 (add_field): Temporary use permanent_obstack. Sets
21583 FIELD_VOLATILE() and FIELD_TRANSIENT().
21584 (build_class_ref): Temporary use permanent_obstack if the class
21586 (build_static_field_ref): Temporary use permanent_obstack when
21587 creating field's rtl.
21588 (get_access_flags_from_decl): Handle ACC_VOLATILE, ACC_TRANSIENT,
21589 ACC_SYNCHRONIZED, ACC_NATIVE, ACC_ABSTRACT flags for methods
21590 and fields. Function finalized, as far as flag handling.
21591 (push_class_static_dummy_field): Temporary use permanent_obstack.
21592 (emit_register_class): Force generation of class registration at
21594 * decl.c (end_java_method): Call permanent_allocation() before
21596 * expr.c (can_widen_reference_to): Added comment to interface
21597 handling, fixed typo.
21598 (lookup_field): Now uses CLASS_P() to correct FIXME
21599 (expand_invoke): Verification on public && !static &&
21600 !abstract moved into soft_lookupinterfacemethod (kaffe).
21601 Use Object class dtable if objectref is an array when expanding
21603 (java_push_constant_from_pool): Temporary use permanent_obstack
21604 for CONSTANT_string
21605 * parse.c (get_ref_constant): Temporary use permanent_obstack to
21606 create constant references.
21607 (get_constant): Temporary use permanent_obstack to create constant.
21608 (load_class): Temporary use permanent_obstack to load class.
21609 (jcf_parse): Temporary use permanent_obstack to perform class
21611 * typeck.c: (parse_signature_string): Temporary use permanent_obstack.
21612 (build_java_signature): Temporary use permanent_obstack.
21613 * verify.c: (verify_jvm_instruction): removed unnecessary verification
21615 * java-tree.h (METHOD_NATIVE, METHOD_TRANSIENT): Defined.
21616 (FIELD_VOLATILE, FIELD_TRANSIENT): Defined.
21619 1997-09-11 Per Bothner <bothner@cygnus.com>
21621 * class.c (append_gpp_mangled_type): Fix typo.
21622 (emit_register_class): Use main_class to get class object, rather
21623 than looking for no-longer-existing static decl starting with _CL.
21624 * typeck.c (parse_signature_type): Promote array element type
21625 if it is a RECORD_TYPE.
21627 1997-09-10 Per Bothner <bothner@cygnus.com>
21629 * class.c (push_class_static_dummy_field): New function.
21630 (mangle_static_field): New. Do G++-style mangling of static fields.
21631 (layout_class): Mandle static fields here, not in add_field.
21632 (build_class_ref): The class object is now a dummy static field.
21633 * decl.c (find_local_variable): Look for best, instead of first match.
21634 * expr.c (push_type): Always promote_type, not just for RECORD_TYPE.
21635 (build_java_athrow): Don't check here if exception is Throwable.
21636 * java-tree.h (TYPE_UNSET): Renamed to TYPE_UNKNOWN.
21637 (TYPE_USED): Removed. No longer used ...
21638 * parse.c (jcf_parse): Call push_class_static_dummy_field.
21639 * verify.c (push_pending_label): New function.
21640 (push_pending_block): Renamed to check_pending_block.
21641 (merge_types): Remove unneeded suuport for TYPE_UNUSED.
21642 (verify_jvm_instructions): Only reset prev_eh_ranges (to force
21643 re-checking possible handlers) after a store (less wasted work).
21644 Check for null handler (finally) before calling add_handler.
21645 Various changes to (finally?) correctly handle try/finally.
21647 1997-09-09 Brendan Kehoe <brendan@lisa.cygnus.com>
21649 * class.c: Include stdio.h.
21651 1997-09-04 Per Bothner <bothner@cygnus.com>
21653 * expr.c (expand_invoke): Use COMPOUND_EXPR (and TREE_SIDE_EFFECTS)
21654 to make sure class is initialized before static/special invoke.
21656 * verify.c (verify_jvm_instructions): On a store instruction,
21657 call find_local_variable to force pre-allocation of decl and rtx.
21658 * decl.c (push_jvm_slot): Set DECL_REGISTER on stack slots.
21660 1997-09-03 Per Bothner <bothner@cygnus.com>
21662 * class.c (build_class_ref): Strip off "promoted_" if need be.
21663 (make_field_value): Call build_java_signature when needed.
21664 (layout_class): Don't make_function_rtl if METHOD_ABSTRACT.
21665 * expr.c (build_java_athrow): Don't push_value of exception.
21666 (build_java_binop): Implement COMPARE_L_EXPR and COMPARE_G_EXPR to
21667 match specification of [fd]cmp[lg] for NaNs.
21668 (expand_byte_code): Add support for exception handler ranges.
21669 * except.c: Add skeleton for EH code-generation.
21670 * verify.c (merge_types): Treat all promoted integral types as equal.
21671 * constants.c (build_constants_constructor): To force creation of
21672 current_constant_pool_data_ref, call build_constant_data_ref.
21674 * javaop.def (lload): Fix typo.
21675 * jcf-dump.c (main): Clear filename to prevent possibly-bad free.
21677 1997-09-02 Brendan Kehoe <brendan@lisa.cygnus.com>
21679 * parse.c: Don't include function.h.
21681 1997-08-27 Per Bothner <bothner@cygnus.com>
21683 * except.[ch]: New files.
21684 * Makefile.in (JAVA_OBJS): Add except.o
21685 * expr.c: Temporary warning about unimplemented exceptions.
21686 * verify.c: Verify exception handlers.
21688 * jcf-dump.c (disassemble_method): Print exception table.
21690 1997-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
21692 * expr.c (verify_jvm_instructions): Started a thorough
21693 verification of invoke* bytecodes.
21694 (expand_byte_code): flush quick stack if PC is the target of a
21695 branch. and undef RET (conflicting with config/i386/i386.h).
21696 (expand_java_arrayload): Fixed bogus cast, when Boolean type is
21698 (expand_invoke): Now handles invokeinterface and do more
21699 verification according to the bytecode.
21700 (lookup_field): Don't try to load the class if processing
21702 (can_widen_reference_to): Now handles interfaces.
21703 * decl.c (init_decl_processing): New global variable
21704 soft_lookupinterfacemethod_node, declared in java-tree.h.
21705 Call set_super_info on string_type_node.
21706 * java-tree.h (CLASS_INTERFACE, CLASS_ABSTRACT, CLASS_SUPER): Now
21708 * class.c (set_super_info): Fills the CLASS_* flags according to
21710 (get_access_flags_from_decl): Handles all class flags.
21712 1997-08-26 Per Bothner <bothner@cygnus.com>
21714 * class.c (add_method): Zero out newly-allocated DECL_LANG_SPECIFIC.
21715 * parse.c (yyparse): Check for abstract method, and missing code.
21716 * expr.c (expand_byte_code): Change interface.
21717 * lang.c (put_decl_node): Print promoted types prettier.
21718 * verify.c (verify_jvm_instruction): Change interface.
21719 Partial support for scanning exception table.
21720 For load instructions, handle promoted integral types.
21722 1997-08-21 Per Bothner <bothner@cygnus.com>
21724 * verify.c: New file, with contents moved from expr.c.
21725 * expr.c: Bunch of stuff (mostly verification) moved to verify.c.
21726 * typeck.c (is_array_type_p): Moved here from expr.c.
21727 * java-tree.h: Add some now-needed function declarations.
21728 * Makefile.in (JAVA_OBJS): Added verify.o.
21730 1997-08-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
21732 * class.c (add_method): Sets the METHOD_SYNCHRONIZED flag, sets the
21733 METHOD_ABSTRACT flag.
21735 * java-tree.h (METHOD_SYNCHRONIZED): Set to DECL_LANG_FLAG_4.
21736 (IS_METHOD_CLINIT_P, IS_METHOD_INIT_P): New macros.
21737 (METHOD_ABSTRACT): Set to DECL_LANG_FLAG_5
21739 * decl.c (soft_monitorenter_node, soft_monitorexit_node): New global
21741 (start_java_method): Hook for SYNCHRONIZED methods.
21743 * expr.c (build_java_jsr, build_java_ret): New functions
21744 (JSR,PRE): New macros
21745 (PRE_TABLE_SWITCH, PRE_LOOKUP_SWITCH): Fixed and secured.
21746 (verify_jvm_instructions): tableswitch, lookupswitch,
21747 monitorenter, monitorexit, goto_w: verified.
21748 (LOOKUP_SWITCH, TABLE_SWITCH): Fixed generation of default: label
21749 (build_java_monitor): New function.
21750 (MONITOR_OPERATION): Modified to call build_java_monitor()
21751 (verify_jvm_instructions): Started a thorough verification of
21754 1997-08-19 Per Bothner <bothner@cygnus.com>
21756 Support verification of jsr/ret subroutines (used for try/finally).
21757 * decl.c (return_address_type_node): New type node.
21758 * java-tree.h (LABEL_RETURN_LABEL, LABEL_RETURN_TYPE_STATE,
21759 RETURN_MAP_ADJUSTED, LABEL_RETURN_LABELS, LABEL_IN_SUBR,
21760 LABEL_SUBR_START, LABEL_SUBR_CONTEXT, BCODE_VERIFIED): New macros.
21761 (TYPE_UNSET, TYPE_SECOND, TYPE_NULL, TYPE_RETURN_ADDR, TYPE_UNUSED,
21762 TYPE_USED): New macros for special types in type_map.
21764 * java-tree.h (BCODE_JUMP_TARGET): Renamed to BCODE_TARGET.
21765 (BCODE_BACKWARDS_TARGET, CODE_FORWARDS_TARGET): Replaced by
21767 * expr.c (expand_byte_code): Fix logic to warn of unused instructions.
21769 * expr.c (can_widen_reference_to): New function.
21770 (pop_type): Use it.
21771 (merge_type_state): Support handling start of subroutine.
21772 (push_pending_block): Return char* error message, instead of calling
21773 fatal on an error. Also handle subroutines.
21774 (verify_jvm_instructions): Handle errors from push_poending_block.
21775 Support jsr and ret instructions.
21777 1997-08-19 Per Bothner <bothner@cygnus.com>
21779 * jcf-io.c (find_classfile): Fix thinko.
21780 * jcf-dump.c: Add CONVERT2 (to match changed javaop.def).
21782 1997-08-12 Jason Merrill <jason@yorick.cygnus.com>
21784 * Makefile.in (BISON): Remove.
21786 1997-08-07 Per Bothner <bothner@cygnus.com>
21788 * Makefile.in: Convert to autoconf.
21789 * config-lang.in (outputs): Added java/Makefile.
21791 * Make-lang.in, lang-specs.h, config-lang.in, Makefile.in:
21792 Rename cc1java to jc1.
21794 * lang.c (init_parse, finihs_parse): New functions #ifdef USE_CPPLIB.
21795 * Makefile.in (INTERNAL_CFLAGS): Add @extra_c_flags.
21797 * class.c (class_depth): Do load_class if needed.
21799 Mostly better verification.
21800 * decl.c (pushdecl): Set TYPE_STUB_DECL for a type.
21801 (init_decl_processing): Change return type of soft_checkcast.
21802 * expr.c (expand_java_CHECKCAST): Do push_value of the "casted" value.
21803 * lang.c (put_decl_string, put_decl_node, lang_printable_name,
21804 lang_print_error): New functions.
21805 (lang_init): Set global hook print_error_function to lang_print_error.
21806 * expr.c: In the type_map ptr_type_node is only used for null now.
21807 (pop_type, merge_types): Hence ptr_type_node matches any reference.
21808 (merge_types): Dererence pointer to record types before comparing.
21809 (decode_newarray_type, merge_types): On error just return NULL.
21810 (build_java_binop): Add preliminary implementation (with warning)
21811 for COMPARE_L_EXPR and COMPARE_G_EXPR (i.e. [fd]cmp[lg]).
21812 (lookup_label): Set DECL_IGNORED_P (for dwarf2out).
21813 (expand_compare, expand_java_goto, expand_java_call): Don't
21814 push_pending_block, since that only makes sense when verifying.
21815 (merge_type_state): Different return codes.
21816 (push_pending_block): A block may need to be verified more than once.
21817 (expand_byte_code): Warn about unused code at code generation time.
21818 (verify_jvm_instruction): Changed logic, since code may need to be
21819 re-verified if type-state has changed. Also, better error handling.
21820 Implement acmpeq, acmpne, pop, pop2, swap, checkcast, instanceof.
21821 Improve newarray, anewarray, ?aload, athrow,
21822 * java-tree.h (LABEL_CHANGED): New macro.
21824 1997-08-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
21826 * decl.c (soft_athrow_node): New global variable initialized.
21827 * javaop.def (i2b, i2c, i2s): Invoke CONVERT2
21828 * typeck.c (convert): Added support for REAL_TYPE.
21829 (convert_to_char): New function.
21830 (convert): Handle CHAR_TYPE.
21831 * expr.c (expand_java_arraystore): Modified because CHAR/BYTE/BOOLEAN/
21832 SHORT now expect INT but store as CHAR/BYTE/BOOLEAN/SHORT.
21833 (expand_java_arrayload): CHAR/BYTE/BOOLEAN/SHORT now convert result to
21835 (verify_jvm_instructions): Added break a the end of bogus unop: label.
21836 (OPCODE_<b|c|s>astore): Pop an int operand from the type stack
21837 (OPCODE_<b|c|s>astore): Push the promoted type onto the stack
21838 (process_jvm_instruction): New macro CONVERT2 for i2c, i2s and i2b.
21839 (JAVA_ARRAY_LENGTH_OFFSET, JAVA_ARRAY_DATA_OFFSET): Modified
21840 to Use The Right Things.
21841 (pop_type): Accept CHAR/BYTE/BOOLEAN/SHORT promoted type as
21842 compatible with INT. BOOLEAN is made equivalent to BYTE.
21843 (OPCODE_athrow, OPCODE_aconst_null, OPCODE_ifnull,
21844 OPCODE_ifnonnull): Now supported.
21845 (build_java_athrow): New function.
21847 1997-08-04 Per Bothner <bothner@cygnus.com>
21849 Rename method name <init> to match G++ (and fix mangling).
21850 * class.c (layout_class): Replace method name of <init> by class name.
21851 (make_method_value): Do inverse renaming of constructor from <init>.
21852 * java-tree.h (DECL_CONSTRUCTOR_P): New macro.
21853 * typeck.c (lookup_java_constructor): New function.
21854 * expr.c (expand_invoke): If method_name is <init>, call
21855 lookup_java_constructor to find constructor.
21857 * parse.c (get_constant): Handle CONSTANT_Float and CONSTANT_Double.
21859 1997-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
21861 * parse.c (get_class_constant): Modified to handle array "classes"
21862 * typeck.c (set_local_type): Bug fixed when filling type_map[] with
21864 (convert): Modified to handle real type.
21865 * java-tree.h (soft_badarrayindex_node, soft_anewarray_node,
21866 soft_multianewarray, soft_newarray_node, soft_throw_node): New global
21867 variables declared.
21868 * decl.c (soft_badarrayindex_node, soft_anewarray_node,
21869 soft_multianewarray, soft_newarray_node, soft_throw_node): New
21870 global variables initialized.
21871 (find_local_variable): Handles the case of a pointer
21872 (end_java_method): Restore the use of one more scope
21873 * expr.c (build_java_arraynull_check, build_java_arrayaccess,
21874 build_java_array_length_access, expand_java_arrayload,
21875 expand_java_arraystore, expand_java_array_length,
21876 expand_java_multianewarray, expand_java_anewarray,
21877 build_java_check_indexed_type, is_array_type_p,
21878 build_java_throw_out_of_bound_exception): New functions.
21879 (STORE_INTERNAL): Now forces type of the decl to be type of the value.
21880 (OPCODE_arraylength, OPCODE_newarray, OPCODE_<t>astore,
21881 OPCODE_<t>aload): Implemented code for verification.
21882 (ARRAY_STORE, ARRAY_LOAD, ARRAY_LENGTH, ARRAY_NEW_PTR, ARRAY_NEW_NUM
21883 ARRAY_NEW_MULTI): Macro defined.
21884 (CONVERT): Modified to invoke convert().
21885 (case OPCODE_aload2): Fixed index typo from 2 to 1.
21887 1997-07-31 Per Bothner <bothner@cygnus.com>
21889 * class.c (push_class): Set DECL_ARTIFICIAL (for dbxout.c).
21890 (build_class_ref, is_compiled_class): Handle pointer-to-record types.
21891 (make_class_data): Field name needs '/' as package prefix.
21892 * expr.c (type_stack_dup, java_stack_dup): Fix fencepost errors.
21894 1997-07-25 Per Bothner <bothner@cygnus.com>
21896 Implement debug information for local variables.
21897 * java-tree.h (DECL_CODE_LENGTH, DECL_ARG_SLOT_COUNT,
21898 DECL_LOCAL_SLOT_NUMBER, DECL_LOCAL_START_PC, DECL_LOCAL_END_PC,
21899 DECL_LOCAL_SLOT_CHAIN): New macros.
21900 (struct lang_decl_var): New type.
21901 * parse.c (give_name_to_locals): Move to decl.c.
21902 * decl.c (give_name_to_locals): Re-written to Do The Right Thing.
21903 (start_java_method): Re-write parameter handling.
21904 (pending_local_decls): New global variable.
21905 (push_jvm_slot, maybe_pushlevels, maybe_poplevels): New functions.
21906 (find_local_variable): Accept pc so we can skips decls not in range.
21907 (struct binding_level): Add end_pc field.
21908 * expr.c (expand_byte_code): Call maybe_pushlevels and maybe_poplevels.
21909 (various): Change so current pc gets passed to find_local_variable.
21911 * decl.c (init_decl_processing): Re-arrange fields in
21912 class_type_node and and method_type_node to match kaffe 0.9.1.
21913 * class.c (make_method_value, make_class_data): Update
21914 initializations to match.
21916 1997-07-16 Per Bothner <bothner@cygnus.com>
21918 * class.c (unicode_mangling_length, emit_unicode_mangled_name,
21919 append_gpp_mangled_name, append_gpp_mangled_type): New functions.
21920 (push_super_field): New function.
21921 (make_class_data): Handle inheritance of class static initializer.
21922 (layout_class): New name mangling.
21923 * constants.c (build_constant_data_ref): Init type of data array
21924 to a one-element array.
21925 (build_constants_constructor): Set DECL_SIZE from complete array type.
21926 * decl.c: Rename class_type, object_type etc to class_type_node,
21927 object_type_node etc. Make former inherit from latter.
21928 * expr.c (expand_invoke): Add cast of function address.
21929 * java-tree.h (TYPE_ARRAY_ELEMENT, PUSH_SUPER_VALUE): New.
21930 * parse.c (yyparse): Don't call layout_class here.
21931 * typeck.c (build_java_array_type): Set TYPE_ARRAY_ELEMENT.
21933 1997-06-14 Per Bothner <bothner@cygnus.com>
21935 * decl.c, class.c: Update method type to match latest Kaffe snapshot.
21936 * constants.c (lookup_name_constant): Renamed to alloc_name_constant.
21937 (alloc_class_constant): New.
21938 * expr.c (expand_invoke): Make sure method's class is initialized.
21939 * class.c (interits_from_p, emit_register_class): New functions.
21940 * parse.c (yyparse): Call emit_register_class.
21942 1997-06-09 Per Bothner <bothner@cygnus.com>
21944 * constants.c: New file, to handle constant pool.
21945 * Makefile.in (JAVA_OBJS): Add constants.o.
21946 * decl.c (init_decl_processing): Update, fix, finish various structs.
21947 (pushdecl_top_level): New.
21948 * parse.c (layout_class): Moved to class.c.
21949 * expr.c (java_push_constant_from_pool): New function.
21950 * class.c (build_class_ref): Make work fully
21951 (make_class_data): Emit super-class, constant pool, interface vector.
21953 1997-06-03 Per Bothner <bothner@cygnus.com>
21955 java-tree.h (DECL_SIGNATURE, BCODE_EMITTED): Remove.
21956 (LABEL_VERIFIED, BCODE_EXCEPTION_TARGET, TYPE_ARRAY_P): New.
21957 * class.c (class_depth): New function.
21958 (lookup_named_class): Replaced by new function lookup_class.
21959 * decl.c (object_type_node, string_type_node): New.
21960 Remove various types that we no longer need.
21961 * expr.c (verify_jvm_instructions): New separate verifier pass.
21962 (push_type, pop_type): New functions for verifier.
21963 (type_stack_dup, pop_argument_types, merge_types): Likewise.
21964 (expand_byte_code): Simplify, since we assume already verified.
21965 (expand_invoke): Now mostly works.
21966 * javaop.def: Rename ldc1->ldc, ldc2->ldc_w, ldc2w->ldc2_w.
21967 * lang.c (main_class): Move to parse.c. Don't make_class yet.
21968 * parse.c: Wait to allocate class object until we know its name.
21969 (layout_class): Calculate DECL_VINDEX for each virtual method.
21970 * typeck.c (get_array_type): Rename to ...
21971 (build_java_array_type): ... and provide working implementation.
21972 (build_java_signature): New function - build Java signature of type.
21973 (set_java_signature): New function - cache signature with type.
21974 (lookup_java_method): New function.
21976 1997-05-06 Per Bothner <bothner@deneb.cygnus.com>
21978 * class.c (ident_subst): Take extra SUFFIX parameter.
21979 (add_field): Set DECL_ASSEMBLER_NAME of static fields; more.
21980 (set_constant_value, build_static_field_ref, is_compiled_class): New.
21981 (build_class_ref): Actually implement.
21982 * decl.c, java-tree.h: Renamed some xx_type to xx_type_node.
21983 * decl.c (builtin_function): New.
21984 (init_decl_processing): Update for current Kaffe. Declare some
21985 builtin Kaffe functions.
21986 * expr.c (build_address_of): New.
21987 (expand_java_NEW, expand_java_INSTANCEOF, expand_java_CHECKCAST):
21988 Renamed (from expand_java_new etc), and added working implementations.
21989 (build_field_ref): Now also handle static fields.
21990 (expand_invoke): Implement invokestatic, and start implement rest.
21991 * java-opcodes.h: Use javaop.def to avoid duplicated list.
21992 * javaop.def: Rename invokevirt -> invokevirtual.
21993 * lang.c (use_handles): Removed.
21994 * parse.c: Add support for ConstantValue attribute.
21995 Handle nested loading of a class. (JPOOL_UTF): New.
21997 1997-03-11 Per Bothner <bothner@deneb.cygnus.com>
21999 * expr.c (expand_java_pushc): Support #ifndef REAL_ARITHMETIC case.
22001 1997-02-27 Per Bothner <bothner@deneb.cygnus.com>
22003 * Make-lang.in (java.install-man): New empty rule.
22004 * typeck.c (set_local_type): New function.
22005 * expr.c (STORE_INTERNAL): Call find_local_variable,
22006 not find_stack_slot. Call set_local_type.
22008 1997-02-12 Per Bothner <bothner@kalessin.cygnus.com>
22010 * java-tree.h: Various new macros for constructing RECORD_TYPEs,
22011 and building RECORD_TYPE CONSTRUCTORs.
22012 Also support for creating Utf8Const objects from an INDETIFIER_NODE.
22014 * lang.c (use_handles): Change the default to 0.
22015 * decl.c: Define and build class_type, field_type, utf8const_type.
22016 * class.c (make_class_data, make_field_value,
22017 get_access_flags_from_decl, build_class_ref, build_utf8_ref,
22018 hashUtf8String, strLengthUtf8, mangled_classname:
22019 Functions to build reflective data structures.
22020 * parse.c (yyparse): Call make_class_data.
22022 * jcf-io.c (open_class, find_classfile): New functions.
22023 * jcf-dump.c: Support reading classfile from explicitly-named
22024 class file (without CLASSPATH searching).
22026 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
22028 * jcf-reader.c: Add parameter list to HANDLE_CONSTANT_Utf8.
22029 * parse.c (JPOOL_UTF_LENGTH, JPOOL_UTF_DATA, HANDLE_CONSTANT_Utf8):
22030 Override jcf-reader macros so CONSTANT_Utf8 becomes tree node here.
22031 (get_constant): Now trivial for CONSTANT_Utf8.
22033 * jcf.h: Make NEW_CPOOL the default.
22034 * jcf.h, jcf-reader.c, parse.c: Remove support for !NEW_CPOOL.
22036 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
22041 Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
22042 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
22044 Copying and distribution of this file, with or without modification,
22045 are permitted in any medium without royalty provided the copyright
22046 notice and this notice are preserved.