1 2010-05-21 Steven Bosscher <steven@gcc.gnu.org>
3 * typeck.c, decl.c, jcf-parse.c, except.c, expr.c:
5 2010-05-20 Jakub Jelinek <jakub@redhat.com>
8 * decl.c (start_java_method): Set DECL_ARTIFICIAL on the 'this'
11 2010-05-19 Anatoly Sokolov <aesok@post.ru>
13 * jcf-parse.c (get_constant): Use double_int_to_tree instead of
14 build_int_cst_wide_type.
16 2010-05-18 Nathan Froyd <froydnj@codesourcery.com>
18 * expr.c (pop_arguments): Fix use of undeclared variable.
20 2010-05-18 Nathan Froyd <froydnj@codesourcery.com>
22 * expr.c (expand_java_multianewarray): Use build_call_vec instead of
24 (pop_arguments): Return a VEC instead of a tree. Take a method type
25 rather than a list of argument types.
26 (rewrite_rule): Change signature. of rewrite_arglist member.
27 (rewrite_arglist_getcaller): Update signature.
28 (rewrite_arglist_getclass): Likewise.
29 (maybe_rewrite_invocation): Update for rewrite_arglist change.
30 (build_known_method_ref): Take a VEC instead of a tree.
31 (invoke_build_dtable): Likewise.
32 (expand_invoke): Update calls to pop_arguments. Use build_call_vec
33 instead of build_call_list.
34 (build_jni_stub): Use build_call_vec instead of build_call_list.
35 * java-tree.h (maybe_rewrite_invocation): Update declaration.
36 (build_known_method_ref): Likewise.
37 (invoke_build_dtable): Likewise.
39 2010-05-14 Nathan Froyd <froydnj@codesourcery.com>
42 * java-tree.h (START_RECORD_CONSTRUCTOR): Change first argument to a
43 vector. Move call to build_constructor...
44 (FINISH_RECORD_CONSTRUCTOR): ...here. Add necessary arguments. Clear
45 TREE_CONSTANT on the constructor.
46 (PUSH_SUPER_VALUE): Change first argument to a vector.
47 (PUSH_FIELD_VALUE): Likewise.
48 * resource.c (compile_resource_data): Update calls to above macros.
49 * constants.c (build_constants_constructor): Likewise.
50 * class.c (build_utf8_ref): Likewise.
51 (make_field_value): Likewise.
52 (make_method_value): Likewise.
53 (add_table_and_syms): New function.
54 (make_class_data): Call it. Update calls to above macros.
55 (build_symbol_table_entry): New function.
56 (build_symbol_entry): Call it. Update calls to above macros.
57 (emit_symbol_table): Likewise.
58 (make_catch_class_record): Update calls to above macros.
59 (build_assertion_table_entry): New function.
60 (add_assertion_table_entry): Call it.
61 (emit_assertion_table): Likewise.
63 2010-05-06 Manuel López-Ibáñez <manu@gcc.gnu.org>
66 * lang.c (java_handle_option): Add argument kind.
68 2010-04-18 Eric Botcazou <ebotcazou@adacore.com>
70 * decl.c (java_init_decl_processing): Remove argument in call to
73 2010-04-07 Jakub Jelinek <jakub@redhat.com>
75 * exception.cc (_Jv_Throw): Avoid set but not used warning.
76 * include/java-assert.h (JvAssertMessage, JvAssert): Use argument in
77 sizeof to avoid set but not used warnings.
79 2010-01-20 Joern Rennecke <amylaar@spamcop.net>
81 * lang.c (java_post_options): Constify variable "dot".
83 * jcf-parse.c (set_source_filename): Constify variable "dot".
84 (load_class): Constify variable "separator".
85 Use get_identifier_with_length.
87 * jvspec.c (lang_specific_driver): Constify two variables named "p".
89 2010-01-09 Jakub Jelinek <jakub@redhat.com>
91 * jcf-dump.c (version): Update copyright notice dates.
93 2009-11-28 Jakub Jelinek <jakub@redhat.com>
95 * jvspec.c (lang_specific_driver): Remove unused
96 saw_verbose_flag variable.
97 * jcf-dump.c (main): Remove unused general_purpose_bits
99 * builtins.c (initialize_builtins): Remove unused float_ftype_float
101 * expr.c (java_stack_pop): Remove unused val variable.
102 (build_jni_stub): Remove unused res_type variable.
103 * verify-impl.c (check_field_constant): Remove unused len variable.
105 2009-10-20 Joel Dice <dicej@mailsnare.net>
108 * mangle_name.c (append_unicode_mangled_name): Fix mangling
109 of names with multiple underscores and "U".
110 (unicode_mangling_length): Likewise.
112 2009-10-03 Simon Baldwin <simonb@google.com>
114 * config-lang.in (lang_dirs): Remove zlib.
116 2009-09-28 Richard Henderson <rth@redhat.com>
118 * builtins.c (initialize_builtins): Update call to
119 build_common_builtin_nodes.
120 * lang.c (LANG_HOOKS_EH_USE_CXA_END_CLEANUP): New.
122 2009-09-14 Richard Henderson <rth@redhat.com>
124 * builtins.c (initialize_builtins): Update call to
125 build_common_builtin_nodes.
126 * decl.c (java_init_decl_processing): Don't call
127 default_init_unwind_resume_libfunc.
128 * except.c: Include tree-iterator.h.
129 (build_exception_object_var): New.
130 (build_exception_object_ref): Use it.
131 (expand_end_java_handler): Initialize it from __builtin_eh_pointer.
132 Attach all CATCH_EXPRs to a single TRY_CATCH_EXPR.
133 * java-tree.h (DECL_FUNCTION_EXC_OBJ): New.
135 2009-09-13 Richard Guenther <rguenther@suse.de>
136 Rafael Avila de Espindola <espindola@google.com>
138 * decl.c (do_nothing): Remove.
139 (java_init_decl_processing): Do not set lang_eh_runtime_type.
140 * Make-lang.in (lang.o): Add $(EXCEPT_H) dependency.
141 * lang.c (java_eh_personality): New.
142 (java_eh_personality_decl): Likewise.
143 (LANG_HOOKS_EH_PERSONALITY): Define.
145 2009-09-03 Diego Novillo <dnovillo@google.com>
147 * lang.c (lang_hooks): Remove const qualifier.
149 2009-09-01 Jakub Jelinek <jakub@redhat.com>
151 * boehm.c (mark_reference_fields): Compute % in HOST_WIDE_INT
154 2009-09-01 Richard Guenther <rguenther@suse.de>
156 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Remove.
157 * java-tree.h (java_mark_addressable): Likewise.
158 * typeck.c (java_mark_addressable): Likewise.
160 2009-08-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
162 * Make-lang.in (java.install-pdf): Install gcj.pdf in
163 $(pdfdir)/gcc, alongside the other manuals.
165 2009-08-12 Andrew Haley <aph@redhat.com>
167 * builtins.c (compareAndSwapInt_builtin): Use
168 flag_use_atomic_builtins.
169 (compareAndSwapLong_builtin): Likewise.
170 (compareAndSwapObject_builtin): Likewise.
171 * jvspec.c: Add flag_use_atomic_builtins.
172 * gcj.texi: Likewise.
173 * java-tree.h: Likewise.
174 * lang.opt: Likewise.
176 2009-08-11 Dodji Seketeli <dodji@redhat.com>
179 * lang.c (put_decl_node): Outputs different level of information
180 depending on the verbosity level.
182 2009-07-31 Andrew Haley <aph@redhat.com>
185 * decl.c (java_replace_references): Set EXPR_LOCATION on all
186 generated expressions.
187 (binding_level.loc): new field.
188 (clear_binding_level): Initialize loc.
189 (set_input_location): New function.
190 (pushlevel): Set new binding_level.loc.
191 (poplevel): Set EXPR_LOCATION on the new BIND_EXPR_BODY.
192 (start_java_method): Set DECL_SOURCE_LOCATION of this new method.
193 (java_add_stmt): Set the EXPR_LOCATION on all subtrees of new_stmt.
195 2009-07-17 Richard Guenther <rguenther@suse.de>
198 * java-gimplify.c (java_genericize): Do not gimplify here.
199 But replace all local references.
200 (java_gimplify_expr): Do not replace local references here.
201 (java_gimplify_modify_expr): Likewise.
202 * jcf-parse.c (java_parse_file): Do not finalize the CU or
203 optimize the cgraph here.
204 * decl.c (java_replace_reference): Make static.
205 (java_replace_references): New function.
206 (end_java_method): Clear base_decl_map.
207 * java-tree.h (java_replace_references): Declare.
208 (java_replace_reference): Remove.
210 2009-07-14 Taras Glek <tglek@mozilla.com>
211 Rafael Espindola <espindola@google.com>
213 * Make-lang.in (java.install-plugin): New target for
214 installing plugin headers.
216 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
218 * class.c: Replace %J by an explicit location. Update all calls.
220 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
222 * jcf-parse.c: Replace %H by an explicit location. Update all calls.
224 2009-06-29 Andrew Haley <aph@redhat.com>
227 * java-tree.h (cxx_keyword_p): New declaration.
228 * mangle_name.c (utf8_cmp): Move here from mangle.c.
229 (cxx_keywords): Likewise.
230 (cxx_keyword_p): Likewise.
231 (MANGLE_CXX_KEYWORDS): New macro.
232 (append_gpp_mangled_name): Use MANGLE_CXX_KEYWORDS.
233 (append_gpp_mangled_name): Likewise.
234 * mangle.c: Move code to mangle_name.c.
235 (mangle_member_name): Don't call cxx_keyword_p.
237 2009-06-12 Aldy Hernandez <aldyh@redhat.com>
239 * java-gimplify.c (java_gimplify_block): New argument to
241 * expr.c (force_evaluation_order): Same.
242 * typeck.c: Add location to build_decl or PUSH_FIELD calls.
251 * java-tree.h (PUSH_FIELD): Add location field.
253 2009-06-09 Ian Lance Taylor <iant@google.com>
255 * verify.h: Remove extern "C".
257 2009-06-07 Ian Lance Taylor <iant@google.com>
259 * jcf-parse.c (handle_constant): Change local variable 'kind' to
262 2009-06-01 Ian Lance Taylor <iant@google.com>
264 * jcf-io.c (find_class): Use CONST_CAST.
266 2009-05-27 Ian Lance Taylor <iant@google.com>
268 * Make-lang.in ($(XGCJ)$(exeext)): Change $(COMPILER) to
270 (jc1$(exeext), jcf-dump$(exeext), jvgenmain$(exeext)): Likewise.
272 2009-05-26 Ian Lance Taylor <iant@google.com>
274 * Make-lang.in (jvspec.o): Use $(COMPILER).
275 ($(XGCJ)$(exeext), jc1$(exeext), jcf-dump$(exeext)): Likewise.
276 (jvgenmain$(exeext), java/jcf-io.o, java/jcf-path.o): Likewise.
278 2009-05-12 Alexandre Oliva <aoliva@redhat.com>
280 * Make-lang.in (GCJ): Renamed to...
283 2009-04-27 Ian Lance Taylor <iant@google.com>
285 * builtins.c (java_builtins): Add casts to enum type.
286 * verify-impl.c (check_class_constant): Add cast to enum type.
287 (check_constant, check_wide_constant): Likewise.
289 2009-04-27 Richard Guenther <rguenther@suse.de>
292 * constants.c (build_constants_constructor): Retain the old
293 pointer type as valid TYPE_POINTER_TO after patching the
294 type of the constant pool decl.
296 2009-04-24 Ian Lance Taylor <iant@google.com>
298 * jcf-parse.c (handle_constant): Add cast to enum type.
300 2009-04-21 Taras Glek <tglek@mozilla.com>
302 * builtins.c: Update GTY annotations to new syntax
304 * java-tree.h: Likewise
308 2009-04-21 Joseph Myers <joseph@codesourcery.com>
310 * ChangeLog, ChangeLog.ptr, ChangeLog.tree-ssa: Add copyright and
313 2009-04-18 Ian Lance Taylor <iant@google.com>
315 * verify-impl.c (verify_instructions_0): Add cast to enum type.
317 2009-04-09 Paolo Bonzini <bonzini@gnu.org>
319 * builtins.c (compareAndSwapLong_builtin,
320 compareAndSwapInt_builtin, compareAndSwapObject_builtin,
321 VMSupportsCS8_builtin): Do not look at sync_compare_and_swap_cc.
323 2009-03-31 Richard Guenther <rguenther@suse.de>
325 * java-gimplify.c (java_gimplify_expr): Do not manually gimplify
326 the first operand of binary and comaprison expressions.
328 2009-03-30 Joseph Myers <joseph@codesourcery.com>
330 PR rtl-optimization/323
331 * lang.c (java_post_options): Set flag_excess_precision_cmdline.
332 Give an error for -fexcess-precision=standard for processors where
333 the option is significant.
335 2009-03-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
337 * lang.opt: Unify help text for -Wdeprecated.
339 2009-02-03 Jakub Jelinek <jakub@redhat.com>
341 * jcf-dump.c (version): Update copyright notice dates.
343 2009-01-16 Richard Guenther <rguenther@suse.de>
345 PR tree-optimization/38835
347 * builtins.c (build_addr_sum): Use POINTER_PLUS_EXPR.
349 2008-12-05 Sebastian Pop <sebastian.pop@amd.com>
352 * Make-lang.in (jc1): Add BACKENDLIBS, remove GMPLIBS.
354 2008-11-04 Andrew Haley <aph@redhat.com>
357 * jcf-parse.c (java_emit_static_constructor): Don't call
358 cgraph_build_static_cdtor. Rewrite.
360 2008-10-24 Jakub Jelinek <jakub@redhat.com>
362 * Make-lang.in (check-java-subtargets): New target.
364 2008-10-16 David Edelsohn <edelsohn@gnu.org>
367 * Make-lang.in (class.o): Depend on $(TM_P_H).
369 * class.c: Include tm_p.h.
370 * expr.c: Include tm_p.h.
372 2008-10-14 Andrew Haley <aph@redhat.com>
374 * constants.c (build_constant_data_ref): Make sure we only build
375 one copy of the decl for the constant pool.
377 2008-09-22 Andrew Haley <aph@redhat.com>
379 * expr.c (rules): Add new rule for
380 gnu.java.lang.VMCPStringBuilder.toString.
381 (rewrite_rule.new_classname): New field.
382 (maybe_rewrite_invocation): Use new_classname field instead of
383 DECL_CONTEXT (*method_p).
384 Allow rewrite_arglist to be NULL.
386 2008-09-17 Andrew Pinski <andrew_pinski@playstation.sony.com>
388 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): Don't define.
389 (java_get_callee_fndecl): Kill.
391 2008-09-17 Jan Hubicka <jh@suse.cz>
394 * class.c (add_method_1): Do not initialize DECL_INLINE.
395 (make_local_function_alias): Likewise.
396 * expr.c (rewrite_arglist_getcaller): Set DECL_UNINLINABLE.
397 * lang.c (java_decl_ok_for_sibcall): Use DECL_UNINLINABLE.
399 2008-09-09 Richard Guenther <rguenther@suse.de>
401 * decl.c (build_result_decl): Remove no longer applicable
404 2008-09-05 David Daney <ddaney@avtrex.com>
406 * gcj.texi (-freduced-reflection): Clarify option's restrictions.
408 2008-08-21 David Daney <ddaney@avtrex.com>
410 * class.c (make_class_data): Don't add field_index when
411 flag_reduced_reflection set.
413 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
415 * typeck.c (convert): Do not check for TARGET_FLOAT_FORMAT.
417 2008-08-08 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
420 * lang.c (java_handle_option): Replace set_Wunused with
423 2008-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
425 * gcj.texi: Update copyright years. Do not list GPL as
428 2008-07-29 Jakub Jelinek <jakub@redhat.com>
430 * class.c (build_utf8_ref): Set DECL_SIZE and DECL_SIZE_UNIT
433 * class.c (build_utf8_ref): Pad initializer string to utf8const_type's
436 2008-07-29 Jan Hubicka <jh@suse.cz>
438 * lang.c (java_post_options): Remove handling of flag_no_inline.
440 2008-07-28 Richard Guenther <rguenther@suse.de>
442 Merge from gimple-tuples-branch.
444 2008-07-18 Richard Guenther <rguenther@suse.de>
446 * expr.c: Include tree-iterator.h.
447 * Make-lang.in (expr.o): Add tree-iterator.h dependency.
449 2008-07-18 Aldy Hernandez <aldyh@redhat.com>
451 * java-gimplify.c: Include gimple.h instead of tree-gimple.h.
454 2008-07-14 Aldy Hernandez <aldyh@redhat.com>
456 * java-gimplify.c (java_gimplify_expr): Same.
457 (java_gimplify_modify_expr): Same.
458 * java-tree.h: Rename GENERIC_NEXT to TREE_CHAIN.
460 2008-05-02 Diego Novillo <dnovillo@google.com>
462 * expr.c (build_java_throw_out_of_bounds_exception): Fix
463 mixed declarations and code.
465 2008-05-02 Doug Kwan <dougkwan@google.com>
467 * expr.c (build_java_throw_out_of_bounds_exception ): Wrap call to
468 _Jv_ThrowBadArrayIndex with a COMPOUND_EXPR to return 0.
470 2008-02-19 Diego Novillo <dnovillo@google.com>
472 http://gcc.gnu.org/ml/gcc-patches/2008-02/msg00804.html
474 * java-gimplify.c (java_gimplify_self_mod_expr): Change
475 gimple_seq arguments to gimple_seq *. Update all users.
477 2007-11-26 Aldy Hernandez <aldyh@redhat.com>
479 * java-gimplify.c (java_gimplify_expr): Make pre_p and post_p
481 (java_gimplify_self_mod_expr): Same.
482 * java-tree.h (java_gimplify_expr): Make pre_p and post_p
485 2008-07-24 Jan Hubicka <jh@suse.cz>
487 * java/decl.c: Include cgraph.h
488 (end_java_method): Remove non-unit-at-a-time code.
489 (java_mark_decl_local): Likewise; sanity check that we don't touch
492 2008-07-15 Jan Hubicka <jh@suse.cz>
494 * lang.c (java_init_options): Enable unit-at-a-time by default.
496 2008-07-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
498 * Make-lang.in (jvspec.o): Fix dependencies.
500 2008-07-06 Tom Tromey <tromey@redhat.com>
502 * Make-lang.in (java/parse.o-warn): Remove.
503 (java/jcf-io.o-warn): Remove.
505 2008-07-05 Tom Tromey <tromey@redhat.com>
507 * jcf-io.c: Don't include fnmatch.h. Don't use JCF_USE_SCANDIR.
508 (compare_path): Remove.
509 (java_or_class_file): Likewise.
510 (memoized_dirlist_entry): Likewise.
511 (memoized_dirlist_hash): Likewise.
512 (memoized_dirlist_lookup_eq): Likewise.
513 (memoized_dirlists): Likewise.
514 (caching_stat): Likewise.
515 (find_class): Use stat.
516 * jcf.h (JCF_USE_SCANDIR): Remove.
518 2008-06-30 Joshua Sumali <jsumali@redhat.com>
520 * Make-lang.in (JAVA_MANFILES): Add doc/aot-compile.1 and
522 (java.uninstall): Likewise.
523 (java.maintainer-clean): Likewise.
524 (aot-compile.pod): New rule.
525 (rebuild-gcj-db.pod): New rule.
526 (java.install-man): Install doc/aot-compile.1 and doc/rebuild-gcj-db.1
527 * gcj.texi: Add new sections for aot-compile and rebuild-gcj-db.
529 2008-06-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
531 * Make-lang.in (java/jcf-io.o-warn): New.
533 2008-06-24 Tom Tromey <tromey@redhat.com>
535 * jcf-path.c (jcf_path_init): Don't name variable 'try'.
536 * expr.c (add_type_assertion): Rename argument.
537 (build_java_arrayaccess): Don't name variable 'throw'.
538 (ARRAY_NEW_MULTI): Don't name variable 'class'.
539 * jcf-io.c (find_class): Don't name variable 'class'.
540 * mangle.c (compression_table_add): Don't name variable 'new'.
541 * constants.c (cpool_for_class): Rename argument.
542 (alloc_constant_fieldref): Likewise.
543 * jcf-parse.c (handle_innerclass_attribute): Don't name variable
545 (read_class): Likewise.
546 (parse_zip_file_entries): Likewise.
547 (process_zip_dir): Likewise.
548 * decl.c (java_mark_class_local): Rename argument.
549 * class.c (GEN_TABLE): Use type_name, not typename.
550 (gen_indirect_dispatch_tables): Likewise.
551 (add_field): Rename argument.
552 (is_compiled_class): Likewise.
553 (safe_layout_class): Likewise.
554 (emit_assertion_table): Likewise.
555 * typeck.c (has_method): Rename argument.
557 2008-06-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
559 * class.c (ident_subst, mangled_classname, unmangle_classname,
560 gen_indirect_dispatch_tables, add_method_1,
561 build_fieldref_cache_entry, make_local_function_alias,
562 layout_class, java_treetreehash_find, java_treetreehash_new,
563 split_qualified_name): Fix for -Wc++-compat.
564 * constants.c (set_constant_entry, cpool_for_class): Likewise.
565 * decl.c (make_binding_level, java_dup_lang_specific_decl,
566 start_java_method): Likewise.
567 * except.c (prepare_eh_table_type): Likewise.
568 * expr.c (type_assertion_hash, note_instructions): Likewise.
569 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC,
570 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Likewise.
571 * jcf-io.c (jcf_filbuf_from_stdio, opendir_in_zip, find_class):
573 * jcf-parse.c (reverse, java_read_sourcefilenames,
574 annotation_grow, rewrite_reflection_indexes, java_parse_file,
575 process_zip_dir): Likewise.
576 * jcf-path.c (add_entry, add_path, jcf_path_init,
577 jcf_path_extdirs_arg): Likewise.
578 * jcf-reader.c (jcf_parse_constant_pool): Likewise.
579 * jvgenmain.c (do_mangle_classname): Likewise.
580 * lang.c (put_decl_string): Likewise.
581 * verify-impl.c (make_state_copy, make_state, add_new_state):
584 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
586 * gcj.texi: Expand TABs, remove whitespace from blank lines.
588 2008-06-14 Tom Tromey <tromey@redhat.com>
591 * class.c (build_class_ref): Initialize this_classdollar when
594 2008-05-23 Andrew Haley <aph@redhat.com>
596 * jcf-parse.c (give_name_to_class): Call find_sourcefile to find full
597 pathname of source file.
599 2008-05-12 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
601 * jcf-dump.c (print_constant): Use
602 HOST_LONG_LONG_FORMAT.
604 2008-05-07 Kenneth Zadeck <zadeck@naturalbridge.com>
606 * decl.c (java_init_decl_processing): Change DECL_IS_PURE to
609 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
611 * class.c (build_utf8_ref): Don't set TREE_INVARIANT.
612 (build_classdollar_field): Don't set TREE_INVARIANT.
613 (get_dispatch_table): Don't set TREE_INVARIANT.
614 (make_class_data): Don't set TREE_INVARIANT.
615 (build_symbol_entry): Don't set TREE_INVARIANT.
616 (emit_symbol_table): Don't set TREE_INVARIANT.
617 * constants.c (build_constant_data_ref): Don't set TREE_INVARIANT.
618 (build_ref_from_constant_pool): Don't set TREE_INVARIANT.
619 * resource.c (compile_resource_data): Don't set TREE_INVARIANT.
620 * expr.c (cache_cpool_data_ref): Don't set TREE_INVARIANT.
622 2008-04-03 Tom Tromey <tromey@redhat.com>
624 * Make-lang.in (java_OBJS): New variable.
626 2008-04-03 Paolo Bonzini <bonzini@gnu.org>
628 * java-tree.h (insert_block): Kill.
629 * decl.c (insert_block): Kill.
631 2008-04-01 Joseph Myers <joseph@codesourcery.com>
633 * gcj.texi: Include gpl_v3.texi instead of gpl.texi
634 * Make-lang.in (TEXI_JAVA_FILES): Include gpl_v3.texi instead of
637 2008-03-27 Tom Tromey <tromey@redhat.com>
639 * Make-lang.in: Revert automatic dependency patch.
641 2008-03-25 Tom Tromey <tromey@redhat.com>
643 * Make-lang.in: Removed most explicit .o targets.
644 (java/jvspec.o): Reduce to variable setting. Moved to java/.
645 ($(GCJ)$(exeext)): Update.
646 (JAVA_OBJS): New variable.
647 (JCFDUMP_OBJS): Reformat.
648 (java_OBJS): New variable.
649 (java/jvspec.o-warn): Update.
650 (java/parse.o-warn): Remove.
651 (JAVA_TREE_H): Remove.
652 (java/jcf-io.o): Reduce to variable setting.
653 (ALL_CPPFLAGS): Likewise.
655 2008-03-12 Paolo Bonzini <bonzini@gnu.org>
657 * mangle.c (java_mangle_decl): Remove dead check.
659 2008-03-11 Paolo Bonzini <bonzini@gnu.org>
661 * jcf-parse.c (java_parse_file): Assert binding levels are
663 * lang.c (LANG_HOOKS_CLEAR_BINDING_STACK, java_clear_binding_stack):
666 2008-03-02 Jakub Jelinek <jakub@redhat.com>
668 * jcf-dump.c (version): Update copyright notice dates.
670 2008-02-29 Tom Tromey <tromey@redhat.com>
672 * expr.c (expand_byte_code): Set DECL_FUNCTION_LAST_LINE on
674 * java-tree.h (struct lang_decl_func): Remove obsolete comment.
676 2008-02-26 Tom Tromey <tromey@redhat.com>
678 * lang.c (java_post_options): Remove conditional.
679 * expr.c (expand_byte_code): Remove old location code.
680 * jcf-parse.c (set_source_filename): Remove old location code.
681 (give_name_to_class): Likewise.
682 (jcf_parse): Likewise.
683 (duplicate_class_warning): Likewise.
684 (parse_class_file): Likewise.
685 (java_parse_file): Likewise.
686 * decl.c (finish_method): Remove old location code.
687 * class.c (push_class): Remove old location code.
689 2008-02-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
692 * Make-lang.in (jc1): Add $(GMPLIBS).
694 2008-01-23 David Daney <ddaney@avtrex.com>
696 * class.c (hide) Rename to...
697 (java_hide_decl) ... this throughout, and make public.
698 * resource.c (Jr_count): Remove.
699 (compile_resource_data): Call java_mangle_resource_name to generate
700 decl name. Make resource decl public and hidden.
701 * mangle.c (java_mangle_resource_name): New function.
702 * java-tree.h (java_hide_decl, java_mangle_resource_name): Declare
705 2008-01-04 Andrew Haley <aph@redhat.com>
708 * jcf-parse.c (parse_zip_file_entries): Move decl to compile on
711 2008-01-03 Andrew Haley <aph@redhat.com>
714 * jcf-parse.c (parse_zip_file_entries): Unset TYPE_ALIAS_SET if
715 we're about to re-layout the type.
717 2007-12-20 Alexandre Oliva <aoliva@redhat.com>
719 * lang.c (java_classify_record): Don't return
720 RECORD_IS_INTERFACE for now.
722 2007-12-18 Andrew Haley <aph@redhat.com>
725 * jcf-parse.c (java_parse_file): Remove call to
726 java_mark_class_local.
727 (parse_class_file): Reinstate call to java_mark_class_local here.
728 * decl.c (java_mark_cni_decl_local): If the ASSEMBLER_NAME is
729 already set, call java_mangle_decl() and make_decl_rtl() to
730 rewrite its name as a hidden alias.
732 2007-12-15 Alexandre Oliva <aoliva@redhat.com>
735 * lang.c (java_classify_record): New.
736 (LANG_HOOKS_CLASSIFY_RECORD): Override.
738 2007-11-26 Andreas Krebbel <krebbel1@de.ibm.com>
741 * decl.c (finish_method): Pass 'false' for the new
742 allocate_struct_function parameter.
744 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
746 * expr.c (build_jni_stub): Use the computed jni func type for
749 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
751 * class.c (JAVA_TREEHASHHASH_H): Use TYPE_UID.
753 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
755 * expr.c (type_assertion_hash): Hash type uids rather than
758 2007-11-17 David Daney <ddaney@avtrex.com>
759 Andrew Haley <aph@redhat.com>
761 * constants.c (build_constants_constructor): Use POINTER_SIZE
762 insead of BITS_PER_WORD in big-endian work around.
764 2007-11-07 Tom Tromey <tromey@redhat.com>
767 * gcj.texi (Input Options): Add missing noun.
769 2007-11-02 Tom Tromey <tromey@redhat.com>
772 * jcf-parse.c (java_parse_file): Ignore ZIPEMPTYMAGIC files.
773 * zipfile.h (ZIPEMPTYMAGIC): New define.
775 2007-11-01 Tom Tromey <tromey@redhat.com>
777 * Make-lang.in (java/jcf-dump.o): Depend on zipfile.h.
778 (java/jcf-parse.o): Depend on jcf-reader.c, zipfile.h, and jcf.h.
779 (java/jcf-io.o): Depend on zipfile.h.
781 2007-10-17 Richard Guenther <rguenther@suse.de>
783 * Make-lang.in (java/builtins.o): Add $(OPTABS_H) and $(EXPR_H)
786 2007-10-03 Andrew Haley <aph@redhat.com>
789 * class.c (mangled_classname): Detect and replace illegal
790 characters in assembly language symbols.
791 (gen_indirect_dispatch_tables): Call mangled_classname() on
794 2007-09-27 Jakub Jelinek <jakub@redhat.com>
796 * lang.c (java_print_error_function): Add third argument.
798 2007-09-15 Tom Tromey <tromey@redhat.com>
800 * java-tree.h (struct lang_decl_func) <function_decl_body>:
802 <init_final>: Likewise.
803 * lang.c (java_dump_tree): Update.
804 * java-tree.h (DECL_FUNCTION_BODY): Remove.
806 2007-09-11 Jan Hubicka <jh@suse.cz>
808 * decl.c (java_expand_body): Kill.
809 (LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Kill.
811 2007-09-06 Tom Tromey <tromey@redhat.com>
813 * jcf-parse.c (parse_class_file): Re-enter the current file.
815 2007-09-07 Roman Zippel <zippel@linux-m68k.org>
817 * boehm.c (mark_reference_fields): Move misaligned pointer check
818 after JREFERENCE_TYPE_P test
820 2007-09-06 Roman Zippel <zippel@linux-m68k.org>
822 * boehm.c (mark_reference_fields): Don't use bitmap as gc_descr
823 if pointer is misaligned.
825 2007-09-06 Tom Tromey <tromey@redhat.com>
827 * lang.c (java_post_options): Update.
828 * jcf-parse.c (set_source_filename): Update.
829 (give_name_to_class): Update.
831 (duplicate_class_warning): Update.
832 (parse_class_file): Update.
833 (java_parse_file): Update.
834 * expr.c (expand_byte_code): Update.
836 2007-09-05 Sandra Loosemore <sandra@codesourcery.com>
838 * decl.c (finish_method): Use set_cfun.
840 2007-09-04 Andrew Haley <aph@redhat.com>
842 * decl.c (java_init_decl_processing): Call "__cxa_end_cleanup"
843 when using the ARM EABI.
845 2007-09-03 Daniel Jacobowitz <dan@codesourcery.com>
847 * Make-lang.in (jvspec.o): Remove SHLIB_MULTILIB.
849 2007-09-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
851 * jcf-parse.c (read_class, java_parse_file): Supply a TYPE for
853 * jcf.h (JCF_FINISH): Likewise.
855 2007-08-28 Tom Tromey <tromey@redhat.com>
857 * Make-lang.in (java.tags): Don't tag '*.y' files.
859 2007-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
861 * lang.c (java_decl_ok_for_sibcall): Likewise.
863 2007-08-21 Paul Brook <paul@codesourcery.com>
864 Nathan Sidwell <nathan@codesourcery.com>
865 Mark Mitchell <mark@codesourcery.com>
866 Joseph Myers <joseph@codesourcery.com>
868 * jcf-dump.c (version): Use pkgversion_string. Update copyright
871 2007-08-20 Richard Guenther <rguenther@suse.de>
873 * lang.c (java_tree_inlining_walk_subtrees): Remove.
874 (LANG_HOOKS_TREE_INLINING_WALK_SUBTREES): Remove.
876 2007-08-17 Tom Tromey <tromey@redhat.com>
878 * typeck.c (find_method_in_interfaces): Update.
879 * jcf-parse.c (load_class): Update.
880 * java-gimplify.c (java_gimplify_component_ref): Removed.
881 (java_gimplify_modify_expr): Update. Removed pre_p and post_p
883 (java_gimplify_expr): Update.
884 * decl.c (java_init_decl_processing): Update.
885 * class.c (set_constant_value): Update.
886 (make_class_data): Update.
887 (finish_class): Update.
888 (build_static_field_ref): Update.
889 (is_compiled_class): Update.
890 (maybe_layout_super_class): Update.
891 (layout_class): Update.
892 (layout_class_method): Update.
893 * java-tree.h (CAN_COMPLETE_NORMALLY): Removed.
894 (lang_decl_var) <am, final_iud, cif>: Removed fields.
895 (lang_decl_func) <init_calls_this>: Removed field.
896 (lang_type) <dot_class, verify_method>: Removed fields.
897 (FIELD_NESTED_ACCESS): Removed.
898 (FIELD_NESTED_ACCESS_P): Removed.
899 (DECL_FIELD_FINAL_IUD): Removed.
900 (DECL_LOCAL_FINAL_IUD): Removed
901 (LOCAL_FINAL_P): Removed.
902 (FINAL_VARIABLE_P): Removed.
903 (CLASS_FINAL_VARIABLE_P): Removed.
904 (DECL_BIT_INDEX): Removed.
905 (DECL_INIT_CALLS_THIS): Removed.
906 (FIELD_LOCAL_ALIAS): Removed.
907 (FIELD_LOCAL_ALIAS_USED): Removed.
908 (FIELD_THISN): Removed.
909 (DECL_FUNCTION_INIT_TEST_CLASS): Removed.
910 (LOCAL_CLASS_INITIALIZATION_FLAG): Removed.
911 (LOCAL_CLASS_INITIALIZATION_FLAG_P): Removed.
912 (TYPE_DOT_CLASS): Removed.
913 (TYPE_VERIFY_METHOD): Removed.
914 (ID_CLASSDOLLAR_P): Removed.
915 (enum java_tree_index) <JTI_CLASSDOLLAR_IDENTIFIER_NODE>:
917 (classdollar_identifier_node): Removed.
918 (TYPE_UNKNOWN): Removed.
919 (CLASS_FROM_SOURCE_P): Removed.
920 * expr.c (build_jni_stub): Update.
921 (force_evaluation_order): Update.
922 (build_java_empty_stmt): Update.
923 (build_class_init): Update.
924 (java_stack_swap): Update.
925 (build_jni_stub): Update.
927 2007-08-17 Tom Tromey <tromey@redhat.com>
929 * java-tree.h (LABEL_TYPE_STATE): Removed.
930 (load_type_state): Removed.
932 (LABEL_VERIFIED): Removed.
933 (type_states): Declare.
934 * expr.c (type_states): New global.
935 (load_type_state): Now static. Use type_states. Changed
937 (lookup_label): Don't set LABEL_PC.
938 (expand_byte_code): Don't use LABEL_VERIFIED.
939 (note_instructions): Initialize type_states.
940 * verify-glue.c (vfy_note_stack_depth): Rewrote.
941 (vfy_note_stack_type): Use type_states.
942 (vfy_note_local_type): Likewise.
944 2007-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
946 * jcf-parse.c (read_class, java_parse_file): Use CONST_CAST.
947 * jcf.h (JCF_FINISH): Likewise.
949 2007-07-31 Nick Clifton <nickc@redhat.com>
951 * java-gimplify.c: Change copyright header to refer to version 3
952 of the GNU General Public License and to point readers at the
953 COPYING3 file and the FSF's license web page.
954 * typeck.c, lang-specs.h, mangle_name.c, jcf-dump.c, class.c,
955 decl.c, config-lang.in, jcf-parse.c, constants.c, Make-lang.in,
956 resource.c, except.c, builtins.c, jvspec.c, java-tree.def,
957 javaop.def, jcf-path.c, verify-glue.c, jcf-depend.c, lang.opt,
958 jcf-reader.c, mangle.c, zextract.c, jcf-io.c, jcf.h, zipfile.h,
959 verify.h, java-except.h, win32-host.c, expr.c, jvgenmain.c,
960 parse.h, lang.c, java-tree.h, javaop.h, boehm.c: Likewise.
962 2007-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
964 * jcf-io.c (find_class): Fix -Wcast-qual warnings.
966 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
968 * lang.c (java_get_callee_fndecl): Constify.
970 2007-07-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
972 * mangle.c (set_type_package_list): Constify.
973 * verify-glue.c (vfy_make_string): Delete.
974 * verify.h (vfy_make_string): Likewise.
976 2007-07-26 Tom Tromey <tromey@redhat.com>
978 * java-tree.h (push_labeled_block, pop_labeled_block): Remove.
979 (LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY,
980 EXIT_BLOCK_LABELED_BLOCK): Likewise.
981 * lang.c (java_tree_inlining_walk_subtrees): Update.
982 (java_dump_tree): Likewise.
983 * java-tree.def (LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR, TRY_EXPR):
985 * decl.c (push_labeled_block, pop_labeled_block): Remove.
986 * java-gimplify.c (java_gimplify_labeled_block_expr,
987 java_gimplify_exit_block_expr, java_gimplify_try_expr): Remove.
988 (java_gimplify_expr): Update.
990 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
992 * class.c (java_treetreehash_hash, java_treetreehash_compare):
994 * expr.c (type_assertion_eq): Likewise.
995 * jcf-io.c (compare_path): Likewise.
996 * jcf-parse.c (cmpstringp): Likewise.
997 * verify-impl.c (get_one_type, compute_argument_types,
998 compute_return_type): Likewise.
1000 2007-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1004 * class.c (hide): Wrap in HAVE_GAS_HIDDEN.
1006 2007-07-12 Richard Guenther <rguenther@suse.de>
1008 * expr.c (expand_java_return): RETURN_EXPR has void type.
1009 (build_jni_stub): Likewise. Use a comparison against zero
1010 for null-pointer test in COND_EXPR.
1011 (build_field_ref): Build POINTER_PLUS_EXPR with correct
1012 type. Convert result instead.
1013 (build_invokevirtual): Likewise.
1015 2007-07-09 Geoffrey Keating <geoffk@apple.com>
1018 * lang.c (java_init): Remove setting of force_align_functions_log.
1019 * class.c (add_method_1): Set DECL_ALIGN of non-static method
1020 to cope with ptrmemfunc_vbit_in_pfn.
1022 2007-07-03 David Daney <ddaney@avtrex.com>
1024 * java/Make-lang.in (doc/gcj.info): Add $(gcc_docdir) to
1026 (doc/gcj.dvi): Same.
1027 (doc/gcj.pdf): Same.
1028 (java/index.html): Same.
1030 2007-06-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
1032 * class.c (make_class_data): Build the index in sizetype.
1033 Use POINTER_PLUS_EXPR instead of PLUS_EXPR when
1034 adding to a pointer type.
1035 (build_symbol_entry): Likewise.
1036 * expr.c (build_java_arrayaccess): Likewise.
1037 (build_field_ref): Likewise.
1038 (build_known_method_ref): Likewise.
1039 (build_invokevirtual): Likewise.
1040 * except.c (build_exception_object_ref): Do a
1041 NEGATIVE and then a POINTER_PLUS_EXPR instead
1044 2007-06-11 Rafael Ávila de Espíndola <espindola@google.com>
1046 * typeck.c (java_signed_type): Remove.
1047 * lang.c (LANG_HOOKS_SIGNED_TYPE): Remove.
1048 * java-tree.h (java_signed_type): Remove.
1050 2007-05-18 Geoffrey Keating <geoffk@apple.com>
1052 * jcf-dump.c (HANDLE_MAGIC): Use 'unsigned long' for %lx.
1053 (print_constant): Likewise.
1055 2007-05-14 Rafael Ávila de Espíndola <espindola@google.com>
1057 * expr.c (build_java_binop): Use unsigned_type_for instead of
1059 * java-tree.h (java_unsigned_type): Remove.
1060 * lang.c (LANG_HOOKS_UNSIGNED_TYPE): Remove.
1061 * typeck.c (java_unsigned_type): Remove.
1063 2007-04-21 Andrew Pinski <andrew_pinski@playstation.sony.com>
1065 * java-tree.h (lang_tree_node): Use GENERIC_NEXT
1066 instead of checking GIMPLE_STMT_P in chain_next.
1068 2007-04-06 Colin Walters <walters@redhat.com>
1070 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=161701
1071 * jcf-io.c (open_class): Copy 'filename'.
1073 2007-04-03 Andrew Haley <aph@redhat.com>
1075 * jvgenmain.c (main): Change main to use class$, not class$$.
1076 (do_mangle_classname): Likewise.
1077 * class.c (hide): New function.
1078 (add_field): Hide everything that shouldn't be visible outside a
1080 (build_static_class_ref): Likewise.
1081 (build_classdollar_field): Likewise.
1082 (make_class_data): Likewise.
1083 (layout_class_method): Likewise.
1084 * expr.c (special_method_p): New function.
1086 * class.c (push_class): Don't bogusly guess the source filename.
1087 * jcf-parse.c (give_name_to_class): Don't set input_location from
1088 DECL_ARTIFICIAL decls.
1090 2007-03-30 Rafael Ávila de Espíndola <espindola@google.com>
1092 * typeck.c (java_signed_or_unsigned_type): Removed.
1093 (java_signed_type): use get_signed_or_unsigned_type instead of
1094 java_signed_or_unsigned_type.
1095 (java_unsigned_type): Ditto.
1096 * lang.c (LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): Removed.
1097 * java-tree.h (java_signed_or_unsigned_type): Removed.
1099 2007-03-26 Tom Tromey <tromey@redhat.com>
1101 * Make-lang.in (JAVA_MANFILES): Removed grmiregistry.1.
1102 (java.maintainer-clean): Likewise.
1103 (java.install-man): Likewise.
1104 (.INTERMEDIATE): Removed grmiregistry.pod.
1105 (grmiregistry.pod): Removed.
1106 * gcj.texi (Invoking gcjh): Removed.
1107 (Invoking gjnih): Likewise.
1108 (Invoking grmiregistry): Likewise.
1109 (direntry): Updated.
1111 (which-gcj): Removed.
1113 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
1115 * Make-lang.in: Add install-pdf target as copied from
1116 automake v1.10 rules.
1118 2007-02-27 Brooks Moses <brooks.moses@codesourcery.com>
1120 * gcj.texi: Standardize title page.
1122 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
1124 * class.c: Fix a comment typo.
1126 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
1127 Brooks Moses <brooks.moses@codesourcery.com>
1128 Lee Millward <lee.millward@codesourcery.com>
1130 * java-tree.h (BUILD_MONITOR_ENTER): Use build_call_nary instead
1132 (BUILD_MONITOR_EXIT): Likewise.
1134 * java-gimplify.c (java_gimplify_component_ref): Use build_call_expr.
1135 (java_gimplify_modify_expr): Likewise.
1137 * class.c (cache_this_class_ref): Use build_call_expr.
1138 (build_static_field_ref): Likewise.
1139 (emit_indirect_register_classes): Likewise.
1140 (emit_register_classes): Likewise.
1142 * resource.c (write_resource_constructor): Use build_call_expr.
1144 * builtins.c (builtin_creator_function): Change interpretation of
1145 the second parameter to be the whole CALL_EXPR instead of the arglist.
1146 (max_builtin): Tweak parameter list. Use new CALL_EXPR accessors.
1147 (min_builtin): Likewise.
1148 (abs_builtin): Likewise.
1149 (java_build_function_call_expr): Likewise.
1150 (convert_real): Likewise.
1151 (UNMARSHAL3): Likewise.
1152 (UNMARSHAL4): Likewise.
1153 (UNMARSHAL5): Likewise.
1154 (build_arglist_for_builtin): Delete. Fix callers to use
1155 build_call_expr instead.
1156 (putObject_builtin): Tweak parameter list. Use new CALL_EXPR
1158 (compareAndSwapInt_builtin): Likewise.
1159 (compareAndSwapLong_builtin): Likewise.
1160 (compareAndSwapObject_builtin): Likewise.
1161 (putVolatile_builtin): Likewise.
1162 (getVolatile_builtin): Likewise.
1163 (VMSupportsCS8_builtin): Likewise.
1164 (check_for_builtin): Pass entire CALL_EXPR to builtin expander
1167 * expr.c (build_java_athrow): Use build_call_nary instead of build3.
1168 (build_java_throw_out_of_bounds_exception): Likewise.
1169 (java_check_reference): Likewise.
1170 (build_java_arraystore_check): Likewise.
1171 (build_newarray): Likewise.
1172 (build_anewarray): Likewise.
1173 (expand_java_multinewarray): Use build_call_list instead of build3.
1174 (build_java_monitor): Use build_call_nary instead of build3.
1175 (java_create_object): Likewise.
1176 (expand_java_NEW): Likewise.
1177 (build_instanceof): Likewise.
1178 (expand_java_CHECKCAST): Likewise.
1179 (build_java_soft_divmod): Likewise.
1180 (build_java_binop): Likewise.
1181 (build_field_ref): Likewise.
1182 (build_class_init): Likewise.
1183 (rewrite_arglist_getcaller): Use build_call_expr.
1184 (build_invokeinterface): Use build_call_nary instead of build3.
1185 (expand_invoke): Use build_call_list instead of build3.
1186 (build_jni_stub): Use build_call_nary, build_call_list, or
1187 build_call_expr instead of build3.
1188 (expand_java_field_op): Use build_call_expr instead of build3.
1189 (force_evaluation_order): Use new CALL_EXPR accessors.
1191 * lang.c (java_get_callee_fndecl): Use new CALL_EXPR accessors.
1193 2007-02-15 David Daney <ddaney@avtrex.com>
1195 * Make-lang.in (JAVA_MANFILES): Add doc/gc-analyze.1.
1196 (java.maintainer-clean):Add gc-analyze.1.
1197 (.INTERMEDIATE): Add gc-analyze.pod.
1198 (gc-analyze.pod): New rule.
1199 (java.install-man): Install gc-analyze.1
1200 * gcj.texi: Add new section for the gc-analyze program.
1202 2007-02-07 Andrew Haley <aph@redhat.com>
1204 * class.c (uncache_this_class_ref): New.
1205 * expr.c (build_jni_stub): Initialize the class.
1206 (expand_byte_code): Call uncache_this_class_ref after generating
1209 2007-02-06 Tom Tromey <tromey@redhat.com>
1212 * jvspec.c (lang_specific_driver): Check for the '-' in '-I'.
1214 2007-02-03 Kazu Hirata <kazu@codesourcery.com>
1216 * java-tree.h, javaop.def, jcf-parse.c: Fix comment typos.
1218 2007-02-02 Andrew Haley <aph@redhat.com>
1220 * expr.c (expand_byte_code): Call cache_this_class_ref() and
1221 cache_cpool_data_ref().
1222 Set TYPE_CPOOL_DATA_REF.
1223 (cache_cpool_data_ref): New function.
1224 * constants.c (build_ref_from_constant_pool): Remove special-case
1225 code for flag_indirect_classes.
1226 (build_constant_data_ref): Move special-case code for
1227 flag_indirect_classes here from build_ref_from_constant_pool.
1228 * decl.c (finish_method): Move class initialization from here to
1229 cache_this_class_ref.
1230 * class.c (cache_this_class_ref): New function.
1231 (build_class_ref): Use this_classdollar for the ouput class.
1233 2007-02-02 David Daney <ddaney@avtrex.com>
1235 * class.c (is_compiled_class): Move check to avoid reloading
1237 (layout_class_method): Don't calculate DECL_EXTERNAL if it is
1240 2007-02-01 Andrew Haley <aph@redhat.com>
1243 * jcf-parse.c (jcf_parse): Clear the field_offsets bitmap.
1245 2007-01-31 Kazu Hirata <kazu@codesourcery.com>
1247 * class.c, jcf-parse.c: Fix comment typos.
1249 2007-01-30 Tom Tromey <tromey@redhat.com>
1251 * gcj.texi (Strings): Fix documentation for JvNewString.
1253 2007-01-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1255 * gcj.texi (Invoking gcjh, Invoking gjnih, Arrays): Fix some
1258 2007-01-30 Ben Elliston <bje@au.ibm.com>
1260 * jvspec.c (lang_specific_driver): Remove unused classpath_args.
1262 2007-01-29 Tom Tromey <tromey@redhat.com>
1265 * jvspec.c (lang_specific_driver): Handle separate -I argument.
1266 * lang.opt (-I): Add 'Separate'.
1268 2007-01-29 Andrew Haley <aph@redhat.com>
1270 * class.c (add_method_1): Mark fndecl as external unless we are
1271 compiling it into this object file.
1273 2007-01-24 Andrew Haley <aph@redhat.com>
1275 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): current_class is a
1276 type node, not a decl, so use TYPE_SYNTHETIC not CLASS_SYNTHETIC.
1278 2007-01-22 Andrew Haley <aph@redhat.com>
1280 * builtins.c (VMSupportsCS8_builtin): New function.
1282 2007-01-23 Andrew Pinski <pinskia@gmail.com>
1285 * jcf-io.c (opendir_in_zip): Close the file
1286 and free zipf before returning after an error.
1288 2007-01-16 Tom Tromey <tromey@redhat.com>
1290 * java-tree.def: Added copyright header.
1292 2007-01-15 Tom Tromey <tromey@redhat.com>
1294 * lang.c (dump_compound_expr) <EXPR_WITH_FILE_LOCATION>: Removed
1296 * java-gimplify.c (java_gimplify_expr) <EXPR_WITH_FILE_LOCATION>:
1298 * java-tree.h (EXPR_WFL_EMIT_LINE_NOTE): Removed.
1299 (EXPR_WFL_NODE): Likewise.
1300 (EXPR_WFL_LINECOL): Likewise.
1301 (EXPR_WFL_FILENAME): Likewise.
1302 (EXPR_WFL_LINENO): Likewise.
1303 (build_expr_wfl, expr_add_location): Don't declare.
1304 (build_unknown_wfl): Removed.
1305 (EXPR_WFL_FILENAME_NODE): Removed.
1306 (EXPR_WFL_COLNO): Removed.
1307 (EXPR_WFL_SET_LINECOL): Removed.
1308 (DECL_FUNCTION_WFL): Removed.
1309 (DECL_FIELD_FINAL_WFL): Removed.
1310 (struct lang_decl_func) <wfl>: Removed field.
1311 <called_constructor>: Likewise.
1312 <inner_access>: Likewise.
1313 (struct lang_decl_var) <wfl>: Removed field.
1314 (DECL_CONSTRUCTOR_CALLS): Removed.
1315 (DECL_FUNCTION_ACCESS_DECL): Likewise.
1316 (DECL_FUNCTION_INNER_ACCESS): Likewise.
1317 (DECL_SPECIFIC_COUNT): Likewise.
1318 * java-tree.def (EXPR_WITH_FILE_LOCATION): Removed.
1319 * expr.c (build_expr_wfl): Removed.
1320 (expr_add_location): Likewise.
1322 2007-01-12 Tom Tromey <tromey@redhat.com>
1324 * jcf-dump.c (main): Updated call to find_class.
1325 * lang.c (java_init): Removed dead code.
1326 * jcf-parse.c (read_class): Don't use java_source field. Removed
1328 (parse_zip_file_entries): Don't use java_source field.
1329 (process_zip_dir): Likewise.
1330 (jcf_parse): Removed dead code.
1331 (java_parse_file): Likewise.
1332 (read_class): Updated call to find_class.
1333 * jcf-io.c (find_class): Don't use java_source field. Removed
1334 'source_ok' argument, .java logic.
1335 * jcf.h (JCF) <java_source>: Removed field.
1336 (JCF_ZERO): Updated. (find_class): Updated.
1337 * decl.c: Removed dead code.
1338 * class.c: Removed dead code.
1340 2007-01-11 Tom Tromey <tromey@redhat.com>
1342 * typeck.c (convert): Don't use flag_emit_class_files.
1343 * lang.c (java_post_options): Don't use flag_emit_class_files.
1344 (java_handle_option): Don't use flag_extraneous_semicolon or
1346 * jcf-parse.c (HANDLE_CONSTANTVALUE): Don't use
1347 flag_emit_class_files.
1348 (load_class): Likewise.
1349 * java-tree.h (flag_emit_class_files): Don't declare.
1350 (STATIC_CLASS_INIT_OPT_P): Don't use flag_emit_class_files.
1351 (flag_extraneous_semicolon): Don't declare.
1352 (flag_not_overriding): Likewise.
1353 (flag_static_local_jdk1_1): Likewise.
1354 (flag_redundant): Likewise.
1355 * expr.c (build_newarray): Don't use flag_emit_class_files.
1356 * class.c (DEFAULT_ENABLE_ASSERT): Don't use
1357 flag_emit_class_files.
1358 (build_class_ref): Likewise.
1359 * builtins.c (check_for_builtin): Don't use
1360 flag_emit_class_files.
1362 2007-01-10 Tom Tromey <tromey@redhat.com>
1364 * lang.c (java_can_use_bit_fields_p): Removed.
1365 (LANG_HOOKS_CAN_USE_BIT_FIELDS_P): Removed.
1367 2007-01-09 Andrew Haley <aph@redhat.com>
1369 * expr.c (build_java_arrayaccess): Rewrite to generate array
1370 access in canonical form.
1371 (expand_java_arraystore): Use build_fold_addr_expr() on address of
1374 2007-01-03 Andrew Haley <aph@redhat.com>
1377 * expr.c (expand_java_field_op): If we're initializing a field's
1378 declaring interface we should not also initialize the class
1379 context in which it was referenced.
1381 2007-01-02 Tom Tromey <tromey@redhat.com>
1383 * java-tree.h (compiling_from_source, current_encoding,
1384 JTI_FINIT_IDENTIFIER_NODE, JTI_INSTINIT_IDENTIFIER_NODE,
1385 JTI_LENGTH_IDENTIFIER_NODE, JTI_SUPER_IDENTIFIER_NODE,
1386 JTI_CONTINUE_IDENTIFIER_NODE, JTI_ACCESS0_IDENTIFIER_NODE,
1387 JTI_WFL_OPERATOR): Removed
1388 (finit_identifier_node, instinit_identifier_node,
1389 length_identifier_node, super_identifier_node,
1390 continue_identifier_node, access0_identifier_node, wfl_operator):
1392 (cyclic_inheritance_report,
1393 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND,
1394 DECL_FUNCTION_NAP, DECL_FUNCTION_SYNTHETIC_CTOR,
1395 DECL_FIXED_CONSTRUCTOR_P): Removed.
1396 (struct lang_decl_func) <smic, nap, synthetic_ctor, fixed_ctor>:
1398 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST, TYPE_II_STMT_LIST,
1399 TYPE_IMPORT_LIST, TYPE_IMPORT_DEMAND_LIST): Removed.
1400 (struct lang_type) <finit_stmt_list, clinit_stmt_list, ii_block,
1401 import_list, import_demand_list>: Removed.
1402 (java_layout_seen_class_methods, init_jcf_parse, init_src_parse,
1403 cxx_keyword_p): Removed.
1404 (DECL_FINIT_P, DECL_INSTINIT_P, ID_FINIT_P, ID_INSTINIT_P,
1405 TYPE_UNUSED, TYPE_UNDERFLOW, TYPE_UNEXPECTED,
1406 CLASS_ACCESS0_GENERATED_P, CLASS_HAS_FINIT_P,
1407 IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
1408 IS_AN_IMPORT_ON_DEMAND_P, COMPOUND_ASSIGN_P, SWITCH_HAS_DEFAULT,
1409 PRIMARY_P, MODIFY_EXPR_FROM_INITIALIZATION_P,
1410 CLASS_METHOD_CHECKED_P, FOR_LOOP_P, ANONYMOUS_CLASS_P,
1411 LOCAL_CLASS_P, ARG_FINAL_P, SUPPRESS_UNREACHABLE_ERROR,
1412 RESOLVE_PACKAGE_NAME_P, RESOLVE_TYPE_NAME_P, IS_BREAK_STMT_P,
1413 IS_CRAFTED_STRING_BUFFER_P, IS_INIT_CHECKED, CALL_USING_SUPER,
1414 NESTED_FIELD_ACCESS_IDENTIFIER_P, TOPLEVEL_CLASS_DECL_P,
1415 PURE_INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
1416 CALL_CONSTRUCTOR_P, CALL_EXPLICIT_CONSTRUCTOR_P,
1417 CALL_THIS_CONSTRUCTOR_P, CALL_SUPER_CONSTRUCTOR_P,
1418 FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, BLOCK_IS_IMPLICIT,
1419 BLOCK_EMPTY_P, IS_UNCHECKED_EXCEPTION_P, java_error_count,
1420 java_parse_abort_on_error, extract_field_decl): Removed.
1422 * lang.c: (compiling_from_source, current_encoding): Removed.
1423 (java_handle_option): Ignore -fencoding.
1424 * parse.h: Don't include lex.h.
1425 (java_error_count, int_fits_type_p, stabilize_reference, RULE,
1426 RECOVERED, DRECOVERED, RECOVER, DRECOVER, YYERROR_NOW,
1427 YYNOT_TWICE, CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
1428 INTERFACE_MODIFIERS, INTERFACE_INNER_MODIFIERS,
1429 INTERFACE_METHOD_MODIFIERS, INTERFACE_FIELD_MODIFIERS,
1430 MODIFIER_WFL, THIS_MODIFIER_ONLY, parse_error_context,
1431 ABSTRACT_CHECK, JCONSTRUCTOR_CHECK, exit_java_complete_class,
1432 CLASS_OR_INTERFACE, GET_REAL_TYPE, GET_TYPE_NAME,
1433 OBSOLETE_MODIFIER_WARNING, OBSOLETE_MODIFIER_WARNING2,
1434 BUILD_PTR_FROM_NAME, INCOMPLETE_TYPE_P,
1435 JAVA_MAYBE_GENERATE_DEBUG_INFO, JBSC_TYPE_P, JSTRING_P,
1436 JNULLP_TYPE_P, JDECL_P, TYPE_INTERFACE_P, TYPE_CLASS_P,
1437 IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS,
1438 MANGLE_OUTER_LOCAL_VARIABLE_NAME,
1439 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID,
1440 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING,
1441 SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
1442 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP,
1443 AIPL_FUNCTION_CREATION, AIPL_FUNCTION_DECLARATION,
1444 AIPL_FUNCTION_CTOR_INVOCATION, AIPL_FUNCTION_FINIT_INVOCATION,
1445 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
1446 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED,
1447 LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
1448 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
1449 LOOP_EXPR_BODY_BODY_EXPR, PUSH_LABELED_BLOCK, POP_LABELED_BLOCK,
1450 PUSH_LOOP, POP_LOOP, PUSH_EXCEPTIONS, POP_EXCEPTIONS,
1451 IN_TRY_BLOCK_P, EXCEPTIONS_P, ANONYMOUS_ARRAY_BASE_TYPE,
1452 ANONYMOUS_ARRAY_DIMS_SIG, ANONYMOUS_ARRAY_INITIALIZER,
1453 INVOKE_STATIC, INVOKE_NONVIRTUAL, INVOKE_SUPER, INVOKE_INTERFACE,
1454 INVOKE_VIRTUAL, jdep_code, struct _jdep, JDEP_DECL, JDEP_DECL_WFL,
1455 JDEP_KIND, JDEP_WFL, JDEP_MISC, JDEP_ENCLOSING, JDEP_CLASS,
1456 JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN, JDEP_TO_RESOLVE,
1457 JDEP_RESOLVED_DECL, JDEP_RESOLVED, JDEP_RESOLVED_P, struct
1458 jdeplist_s, jdeplists, CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN,
1459 JDEP_INSERT, SET_TYPE_FOR_RESOLUTION, WFL_STRIP_BRACKET,
1460 STRING_STRIP_BRACKETS, PROMOTE_RECORD_IF_COMPLETE,
1461 BLOCK_CHAIN_DECL, GET_CURRENT_BLOCK, EXPR_WFL_GET_LINECOL,
1462 EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION, QUAL_DECL_TYPE,
1463 GET_SKIP_TYPE, COMPLETE_CHECK_OP, COMPLETE_CHECK_OP_0,
1464 COMPLETE_CHECK_OP_1, COMPLETE_CHECK_OP_2, BUILD_APPEND,
1465 BUILD_STRING_BUFFER, BUILD_THROW, SET_WFL_OPERATOR,
1466 PATCH_METHOD_RETURN_ERROR, CHECK_METHODS, CLEAR_DEPRECATED,
1467 CHECK_DEPRECATED_NO_RESET, CHECK_DEPRECATED, REGISTER_IMPORT,
1468 CURRENT_OSB, struct parser_ctxt, GET_CPC_LIST, CPC_INNER_P,
1469 GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE, GET_CPC_DECL_NODE,
1470 GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
1471 GET_ENCLOSING_CPC_CONTEXT, INNER_ENCLOSING_SCOPE_CHECK, PUSH_CPC,
1472 PUSH_ERROR, POP_CPC, DEBUG_CPC, CPC_INITIALIZER_LIST,
1473 CPC_STATIC_INITIALIZER_LIST, CPC_INSTANCE_INITIALIZER_LIST,
1474 CPC_INITIALIZER_STMT, CPC_STATIC_INITIALIZER_STMT,
1475 CPC_INSTANCE_INITIALIZER_STMT, SET_CPC_INITIALIZER_STMT,
1476 SET_CPC_STATIC_INITIALIZER_STMT,
1477 SET_CPC_INSTANCE_INITIALIZER_STMT, JAVA_NOT_RADIX10_FLAG,
1478 java_complete_class, java_check_circular_reference,
1479 java_fix_constructors, java_layout_classes, java_reorder_fields,
1480 java_method_add_stmt, java_get_line_col, reset_report,
1481 java_init_lex, yyparse, java_parse, yyerror, java_expand_classes,
1482 java_finish_classes, ctxp, ctxp_for_generation,
1483 ctxp_for_generation_last): Removed.
1484 * expr.c (force_evaluation_order): Don't mention NEW_CLASS_EXPR.
1485 * mangle.c (utf8_cmp): New function.
1486 (cxx_keywords): New global.
1487 (cxx_keyword_p): New function.
1488 * jvspec.c (JAVA_START_CHAR): Removed obsolete comment.
1489 * java-tree.def (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR,
1490 NEW_ANONYMOUS_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
1491 CASE_EXPR, DEFAULT_EXPR, JAVA_CATCH_EXPR, SYNCHRONIZED_EXPR,
1492 THROW_EXPR, CONDITIONAL_EXPR, INSTANCEOF_EXPR, NEW_ARRAY_INIT,
1493 CLASS_LITERAL, JAVA_EXC_OBJ_EXPR): Removed.
1494 * Make-lang.in (java.srcextra): Do nothing.
1495 (parse.c, keyword.h, gt-java-parse.h): Removed targets.
1496 (JAVA_OBJS): Don't mention deleted files.
1497 (java.mostlyclean): Likewise.
1498 (java.clean): Likewise.
1499 (JAVA_LEX_C): Removed.
1500 (buffer.o, check-init.o, parse.o): Remove unused targets.
1501 (typeck.o): Updated.
1502 * jcf-parse.c (read_class): Comment out unused code.
1503 (java_layout_seen_class_methods): New function.
1504 (parse_source_file_1, parse_source_file_2, parse_source_file_3):
1506 (java_parse_file): Comment out unused code. Don't use 'ctxp'.
1507 (init_jcf_parse): Removed.
1508 * config-lang.in (gtfiles): Remove deleted files.
1509 * decl.c (java_init_decl_processing): Don't initialize
1510 finit_identifier_node, instinit_identifier_node,
1511 length_identifier_node, super_identifier_node,
1512 continue_identifier_node, access0_identifier_node. Don't call
1514 * class.c (cyclic_inheritance_report): New global.
1515 (add_method_1): Don't use
1516 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND.
1517 (maybe_layout_super_class): Comment out code.
1518 (safe_layout_class): New function.
1519 * java-gimplify.c (java_gimplify_expr): Removed CASE_EXPR,
1520 DEFAULT_EXPR, NEW_ARRAY_INIT, JAVA_CATCH_EXPR, JAVA_EXC_OBJ_EXPR,
1521 UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_ANONYMOUS_ARRAY_EXPR,
1522 NEW_CLASS_EXPR, SYNCHRONIZED_EXPR, CONDITIONAL_EXPR,
1523 INSTANCEOF_EXPR, CLASS_LITERAL, THIS_EXPR.
1524 (java_gimplify_case_expr): Removed.
1525 (java_gimplify_default_expr): Likewise.
1526 (java_gimplify_new_array_init): Likewise.
1528 * keyword.gperf, keyword.h: Removed.
1529 * chartables.h: Removed.
1530 * check-init.c: Removed.
1531 * buffer.c, buffer.h: Removed.
1532 * convert.h: Removed.
1533 * gen-table.pl: Removed.
1534 * lex.c, lex.h: Removed.
1536 2007-01-02 Andrew Haley <aph@redhat.com>
1538 * expr.c (expand_java_arraystore): Make sure we perform a bounds
1539 check at runtime before we perform a type check.
1541 2006-12-19 Andrew Haley <aph@redhat.com>
1543 * decl.c: Bump minor BC ABI version.
1545 2006-12-13 Gary Benson <gbenson@redhat.com>
1547 * jcf-depend.c (jcf_dependency_add_file): Mark filename unused.
1549 2006-12-12 Tom Tromey <tromey@redhat.com>
1551 * lang-specs.h: Pass -M options to jc1.
1552 * jcf-depend.c (jcf_dependency_add_file): Don't emit
1555 2006-12-07 Mohan Embar <gnustuff@thisiscool.com>
1557 * jcf-path.c (jcf_path_compute): Use platform PATH_SEPARATOR.
1559 2006-12-06 Mohan Embar <gnustuff@thisiscool.com>
1561 * lang-specs.h: Pass '%U'-based options as separate arguments.
1563 2006-12-05 Tom Tromey <tromey@redhat.com>
1566 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Mark fields and
1568 * class.c (add_field): Handle ACC_SYNTHETIC.
1569 (add_method_1): Likewise. Handle bridge and varargs.
1570 (get_access_flags_from_decl): Handle synthetic, bridge, varargs,
1572 (set_class_decl_access_flags): Handle synthetic and annotation.
1573 * java-tree.h (METHOD_BRIDGE): New macro.
1574 (METHOD_VARARGS): Likewise.
1575 (TYPE_SYNTHETIC): Likewise.
1576 (TYPE_ANNOTATION): Likewise.
1577 (lang_type): New fields 'synthetic' and 'annotation'.
1578 (lang_decl_func): New fields 'varargs' and 'bridge'.
1580 2006-12-04 Andrew Haley <aph@redhat.com>
1582 * jcf-parse.c (rewrite_reflection_indexes): Don't do anything if
1585 2006-11-29 Gary Benson <gbenson@redhat.com>
1587 * expr.c (rewrite_arglist_getcaller): Reorder.
1589 2006-11-29 Andrew Haley <aph@redhat.com>
1591 * expr.c (rewrite_arglist_getcaller): Remove DECL_INLINE.
1592 * lang.c (java_decl_ok_for_sibcall): Check for DECL_INLINE.
1594 2006-11-23 Andrew Haley <aph@redhat.com>
1596 * expr.c (rewrite_arglist_getcaller): New.
1597 (rewrite_arglist_getclass): Fix indentation.
1598 (rules): Add gnu.classpath.VMStackWalker.getCallingClass() and
1599 gnu.classpath.VMStackWalker.getCallingClassLoader().
1600 * builtins.c (initialize_builtins): Remove duplicate def'n of
1602 Add __builtin_return_address.
1604 2006-11-22 Andrew Haley <aph@redhat.com>
1606 * jcf-reader.c (get_attribute): Mark attr_type unused.
1608 * builtins.c (compareAndSwapObject_builtin): Fix declaration.
1610 2007-01-08 Richard Guenther <rguenther@suse.de>
1612 * lex.c (do_java_lex): Use build_int_cst_wide_type.
1613 * jcf-parse.c (get_constant): Likewise.
1615 2006-11-12 Jan Hubicka <jh@suse.cz>
1617 * resource.c (compile_resource_data): Update for new varpool names.
1618 * java/class.c (build_utf8_ref): Likewise.
1620 2006-11-12 David Daney <ddaney@avtrex.com>
1623 * typeck.c (build_java_array_type): Increase buffer sizes.
1625 2006-11-11 Richard Guenther <rguenther@suse.de>
1627 * check-init.c (check_init): Remove handling of FIX_CEIL_EXPR,
1628 FIX_FLOOR_EXPR and FIX_ROUND_EXPR.
1630 2006-11-06 Andrew Haley <aph@redhat.com>
1632 * java-tree.h (CONSTANT_LazyFlag): New.
1633 * constants.c (build_constants_constructor): Mask CONSTANT_LazyFlag.
1634 * jcf-parse.c (handle_innerclass_attribute): Write attribute to
1636 (handle_constant): Return 0 for dummy cpool entries.
1637 Handle constants of kind Class.
1638 Handle constants of kind NameAndType.
1639 (handle_enclosingmethod_attribute): New.
1640 (handle_signature_attribute): New.
1641 (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New.
1642 (HANDLE_SIGNATURE_ATTRIBUTE): New.
1643 (handle_constant): Use unmangle_classname()rather than calling
1644 identifier_subst() directly.
1646 2006-11-02 Andrew Haley <aph@redhat.com>
1648 * java-tree.h (FIELD_ENUM): New.
1649 (lang_decl_var.field_enum): New.
1650 (lang_type.enum_class): New.
1652 * class.c (set_class_decl_access_flags): Handle enum types.
1653 (add_field): Handle enum fields.
1654 (get_access_flags_from_decl): Likewise.
1656 * class.c (make_class_data): Put reflection_data into rodata.
1658 2006-11-01 Andrew Haley <aph@redhat.com>
1660 * jcf-parse.c (field_offsets, bit_obstack): New variables.
1661 (jcf_parse): Write end marker to annotation_data.
1662 (java_parse_file): Create field_offsets bitmap. Destroy it.
1663 (annotation_grow, annotation_rewrite_byte)
1664 (annotation_rewrite_short, annotation_rewrite_int)
1665 (annotation_read_short, annotation_write_byte)
1666 (annotation_write_short, annotation_write_int)
1667 (handle_long_constant, handle_constant, handle_element_value)
1668 (handle_annotation, handle_annotations)
1669 (handle_annotation_attribute, rewrite_reflection_indexes)
1670 (handle_member_annotations, handle_parameter_annotations)
1671 (handle_default_annotation): New functions.
1672 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE)
1673 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE)
1674 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
1675 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
1676 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): New definitions.
1677 * java-tree.h (enum jv_attr_type, enum jv_attr_kind): New.
1678 (TYPE_REFLECTION_DATA): New.
1679 (TYPE_REFLECTION_DATASIZE): New.
1680 * jcf.h (enum cpool_tag): Convert a bunch of #define constants to
1682 * jcf-reader.c (get_attribute): Pass field/method index and
1683 attribute type to get_attribute().
1684 * constants.c (find_class_or_string_constant): Make nonstatic.
1685 (cpool_for_class): Likewise.
1686 (build_constants_constructor): Separate string and scalar types.
1687 * class.c (make_class_data): Generate field_indexes permutation.
1688 Pass it to rewrite_reflection_indexes().
1689 (make_class_data): Generate constructor for reflection_data field.
1691 2006-10-20 Tom Tromey <tromey@redhat.com>
1693 * gcj.texi (Top): Don't mention jv-scan.
1694 (Invoking gcj): Likewise.
1695 (Invoking gcjh): Likewise.
1696 (Invoking gjnih): Likewise.
1697 (Invoking gij): Likewise.
1698 (Invoking gcj-dbtool): Likewise.
1699 (Invoking jv-scan): Removed.
1700 * parse-scan.y: Removed.
1701 * jv-scan.c: Removed.
1702 * config-lang.in (stagestuff): Don't mention jv-scan.
1703 * Make-lang.in (java): Removed jv-scan.
1704 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
1705 (JVSCAN_OBJS): Removed.
1706 (jv-scan$(exeext)): Likewise.
1707 (JAVA_MANFILES): Removed jv-scan.1.
1708 (java.uninstall): Don't mention jv-scan.
1709 (java.mostlyclean): Likewise.
1710 (java.maintainer-clean): Likewise.
1711 (.INTERMEDIATE): Likewise.
1712 (java/jv-scan.o): Removed.
1713 (jv-scan.pod): Likewise.
1714 (java.srcextra): Don't mention parse-scan.c.
1715 (java.mostlyclean): Likewise.
1716 (java/parse-scan.c): Removed.
1717 (java/parse-scan.o-warn): Removed.
1718 (java/parse-scan.o): Removed.
1720 2006-10-20 Tom Tromey <tromey@redhat.com>
1722 * lang.c (java_handle_option): Don't use
1723 jcf_write_base_directory.
1724 * jcf.h (jcf_write_base_directory): Removed.
1725 * parse.y (java_expand_classes): Don't call write_classfile.
1726 * config-lang.in (gtfiles): Removed jcf-write.c.
1727 * Make-lang.in (JAVA_OBJS): Removed jcf-write.o.
1728 (java/jcf-write.o): Removed.
1729 * jcf-parse.c (parse_class_file): Don't call write_classfile.
1730 * java-tree.h (write_classfile): Removed declaration.
1731 * jcf-write.c: Removed.
1733 2006-10-20 Tom Tromey <tromey@redhat.com>
1735 * Make-lang.in (java): Removed gjnih, gcjh.
1736 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
1737 (GCJH_OBJS): Removed.
1738 (GJNIH_OBJS): Likewise.
1739 (gjnih$(exeext)): Likewise.
1740 (gcjh$(exeext)): Likewise.
1741 (JAVA_MANFILES): Removed gcjh.1, gjnih.1.
1742 (java.install-common): Don't special case gcjh.
1743 (java.uninstall): Don't mention gcjh, gjnih.
1744 (java.mostlyclean): Likewise.
1745 (java.maintainer-clean): Likewise.
1746 (.INTERMEDIATE): Likewise.
1747 (gcjh.pod): Removed.
1748 (gjnih.pod): Likewise.
1749 (GCJH_TARGET_INSTALL_NAME): Removed.
1750 (java/gjavah-jni.o): Removed.
1751 (java/gjavah.o): Likewise.
1752 * config-lang.in (stagestuff): Removed gjnih, gcjh.
1753 * gjavah.c: Removed.
1755 2006-10-17 Tom Tromey <tromey@redhat.com>
1757 * jcf-dump.c (print_element_value): Expect a utf8 constant in the
1760 2006-10-17 Tom Tromey <tromey@redhat.com>
1762 * jvgenmain.c (main): Handle -findirect-dispatch.
1763 * jvspec.c (jvgenmain_spec): Pass -findirect-dispatch to
1766 2006-10-06 Andrew Haley <aph@redhat.com>
1768 * builtins.c (compareAndSwapInt_builtin): Check that we really do
1769 have a compare_and_swap builtin.
1770 (compareAndSwapLong_builtin): Likewise.
1771 (compareAndSwapObject_builtin): Likewise.
1773 2006-10-04 Andrew Haley <aph@redhat.com>
1775 * builtins.c (java_builtins): Add compareAndSwapInt,
1776 compareAndSwapLong, compareAndSwapObject, putOrderedInt,
1777 putOrderedLong, putOrderedObject, putIntVolatile, putLongVolatile,
1778 putObjectVolatile, getObjectVolatile, getIntVolatile,
1779 getLongVolatile, getLong.
1780 (UNMARSHAL3): New macro.
1781 (UNMARSHAL4): Likewise.
1782 (UNMARSHAL5): Likewise.
1783 (build_arglist_for_builtin): New function.
1784 (build_addr_sum, build_check_this): New functions.
1785 (putObject_builtin. compareAndSwapInt_builtin,
1786 compareAndSwapLong_builtin, compareAndSwapObject_builtin,
1787 putVolatile_builtin, getVolatile_builtin): New builtins.
1789 2006-06-08 Andrew Haley <aph@redhat.com>
1791 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
1792 get_symbol_table_index().
1793 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
1795 (build_known_method_ref): New arg: special. Pass it to
1796 get_symbol_table_index.
1797 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
1799 (build_invokevirtual): New arg: special. Pass it to
1800 get_symbol_table_index.
1801 (expand_invoke): New variable: special.
1802 Pass it to maybe_rewrite_invocation().
1803 Pass it to build_known_method_ref().
1804 * class.c (build_symbol_entry): Add new arg: special. Use it to
1805 build the symbol table conbstructor.
1806 (emit_symbol_table): Extract SPECIAL from the method list and pass
1807 it to build_symbol_entry().
1808 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
1809 special accordingly.
1811 2006-09-08 Andrew Haley <aph@redhat.com>
1813 * class.c (layout_class_method): Use build_java_signature, not
1814 build_java_argument_signature. Use lookup_java_method, not
1815 lookup_argument_method.
1817 2006-08-16 Jakub Jelinek <jakub@redhat.com>
1818 Bryce McKinlay <bryce@mckinlay.net.nz>
1820 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
1822 2006-07-18 Tom Tromey <tromey@redhat.com>
1824 * lang.opt: Added missing -W options.
1826 2006-07-12 Tom Tromey <tromey@redhat.com>
1829 * lang-specs.h: Pass '%U'-based options as separate arguments.
1830 Use -faux-classpath.
1831 * lang.c (java_handle_option): Handle OPT_faux_classpath.
1832 * lang.opt (faux-classpath): New option.
1834 2006-07-07 Tom Tromey <tromey@redhat.com>
1836 * class.c (make_class_data): Set value for reflection_data field.
1837 * decl.c (java_init_decl_processing): Add reflection_data field.
1839 2006-07-07 Tom Tromey <tromey@redhat.com>
1841 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): Declare locals
1843 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
1845 2006-07-07 Andrew Haley <aph@redhat.com>
1847 * jcf-parse.c (set_source_filename): Don't check for
1848 CLASS_FROM_CURRENTLY_COMPILED_P.
1851 2006-07-07 Andrew Haley <aph@redhat.com>
1853 * java-tree.h (java_read_sourcefilenames): Declare.
1854 * lang.c (java_handle_option): Call java_read_sourcefilenames().
1855 * lang.opt (fsource-filename): New opt.
1856 * lang-specs.h: Add -fsource-filename.
1857 * jcf-parse.c (num_files, filenames): New variables.
1858 (reverse, cmpstringp, java_read_sourcefilenames,
1859 find_sourcefile): New.
1860 (set_source_filename): Call find_sourcefile to find the real name
1863 2006-06-27 Tom Tromey <tromey@redhat.com>
1865 * jcf-reader.c (get_attribute): Handle EnclosingMethod,
1866 Signature, LocalVariableTypeTable, annotation attributes.
1867 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New macro.
1868 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
1869 (HANDLE_START_FIELD): Mention 'descriptor', not 'signature'.
1870 (HANDLE_METHOD): Likewise.
1871 (HANDLE_LOCALVARIABLETYPETABLE_ATTRIBUTE): New macro.
1872 (print_annotation): New function.
1873 (print_element_value): Likewise.
1875 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE): New macro.
1876 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE): Likewise.
1877 (print_parameter_annotations): New function.
1878 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE): New macro.
1879 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE):
1881 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): Likewise.
1882 (print_annotations): New function.
1884 2006-06-23 Tom Tromey <tromey@redhat.com>
1886 * lang-specs.h: Default -fsource and -ftarget to 1.5. If
1887 emitting class files, always use 1.5.
1888 * gcj.texi (Input Options): Document -fsource.
1889 (Code Generation): Document -ftarget.
1891 2006-06-21 Tom Tromey <tromey@redhat.com>
1894 * expr.c (expand_java_field_op): Initialize field's declaring
1897 2006-06-20 Tom Tromey <tromey@redhat.com>
1899 * expr.c (push_value): Always flush quick stack.
1901 2006-06-19 Tom Tromey <tromey@redhat.com>
1903 * expr.c (push_value): Also flush quick stack if value is a
1906 2006-06-19 Tom Tromey <tromey@redhat.com>
1908 * expr.c (push_value): Flush quick stack if value has side
1911 2006-06-13 Tom Tromey <tromey@redhat.com>
1913 * class.c (is_compiled_class): Explicitly check for current
1916 2006-06-09 Tom Tromey <tromey@redhat.com>
1918 * gjavah.c (decompile_method): Don't decompile a static field
1921 2006-06-06 Tom Tromey <tromey@redhat.com>
1923 * lang-specs.h <jc1>: Add .jar file to command line if
1924 -fsaw-java-file. Also, remove -ffilelist-file in this case.
1926 2006-06-05 Tom Tromey <tromey@redhat.com>
1928 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
1929 synthetic, enum, annotation.
1930 * jcf.h (ACC_BRIDGE): New macro.
1931 (ACC_VARARGS): Likewise.
1932 (ACC_SYNTHETIC): Likewise.
1933 (ACC_ENUM): Likewise.
1934 (ACC_ANNOTATION): Likewise.
1936 2006-06-04 Tom Tromey <tromey@redhat.com>
1938 * lang.opt (-fsaw-java-file, -fsource, -ftarget): New options.
1939 * jvspec.c (jvgenmain_spec): Remove -fsaw-java-file, -fsource,
1941 (lang_specific_driver): Removed dead code. Add -fsaw-java-file
1942 when needed. Handle classpath-setting.
1943 * Make-lang.in ($(GCJ)$(exeext)): Link in jcf-path.o.
1944 * lang-specs.h: Rewrote.
1946 2006-06-04 Tom Tromey <tromey@redhat.com>
1948 * jcf-io.c (find_class): Set source_ok to 0.
1949 * jcf-parse.c (jcf_parse): Disable gnu.gcj.gcj-compiled warning.
1950 (parse_class_file): Don't call java_mark_class_local.
1951 (java_parse_file): Skip .java files. Call java_mark_class_local
1952 before lowering any code.
1953 (parse_zip_file_entries): Don't call duplicate_class_warning
1955 (process_zip_dir): ... call it here.
1956 * class.c (add_field): Don't mark field external if it is being
1957 compiled into this object.
1958 (make_class_data): Handle situation where class_dtable_decl is
1959 created before Class is compiled.
1960 (is_compiled_class): Don't assume files in zip are compiled into
1962 (layout_class_method): Don't mark method external if it is being
1963 compiled into this object.
1965 2006-06-04 Tom Tromey <tromey@redhat.com>
1967 * jcf-path.c (jcf_path_compute): New function.
1968 * jcf.h (jcf_path_compute): Declare.
1970 2006-10-23 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
1972 * decl.c: Include langhooks.h.
1973 (builtin_function): Remove.
1974 (java_init_decl_processing): Replace calls to builtin_function
1975 with add_builtin_function.
1976 * Make-lang.in (jc1$(exeext)): Depend on and link with attribs.o.
1977 (java/decl.o): Depend on langhooks.h.
1978 * java-tree.h (builtin_function): Remove.
1980 2006-10-10 Brooks Moses <bmoses@stanford.edu>
1982 * Make-lang.in: Added "java.pdf", "gcj.pdf" target support.
1984 2006-09-12 Tom Tromey <tromey@redhat.com>
1986 * expr.c (push_value): Always flush quick stack.
1988 2006-09-12 Tom Tromey <tromey@redhat.com>
1991 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Always note
1992 the push of the called method's return result.
1994 2006-09-12 Tom Tromey <tromey@redhat.com>
1996 * jvspec.c (lang_specific_driver): Read spec file even if
1999 2006-09-12 Tom Tromey <tromey@redhat.com>
2002 * expr.c (expand_java_field_op): Initialize field's declaring
2003 interface if necessary.
2005 2006-09-12 Tom Tromey <tromey@redhat.com>
2008 * expr.c (expand_java_field_op): No error for assignments not in
2009 class initializer or constructor.
2011 2006-08-22 Andrew Haley <aph@redhat.com>
2013 * decl.c (java_add_stmt): Give the statement list a type.
2015 2006-08-16 Jakub Jelinek <jakub@redhat.com>
2016 Bryce McKinlay <bryce@mckinlay.net.nz>
2018 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
2020 2006-08-10 Simon Martin <simartin@users.sourceforge.net>
2023 * parse.y (build_incdec): Emit an error instead of an ICE if '++'
2024 or '--' is used with a constant operand.
2025 (java_complete_lhs): When processing a '++' or '--' expression,
2026 don't call java_complete_tree but java_complete_lhs, so that a
2027 static final variable operand is never replaced by its value. This
2028 avoids an ICE later on.
2029 (patch_unaryop): Fixed typo in comment.
2031 2006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2033 * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
2035 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
2037 * builtins.c (check_for_builtin): If a builtin could result in a
2038 direct call being generated, don't use it if flag_indirect_dispatch
2041 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
2043 * gcj.texi (Invocation): Corrections for Invocation API example.
2045 2006-07-04 Andrew Haley <aph@redhat.com>
2047 * class.c (build_fieldref_cache_entry): Set DECL_IGNORED_P on the
2050 2006-06-21 Andrew Haley <aph@redhat.com>
2052 * java-tree.h (update_aliases): Remove
2053 * expr.c (expand_iinc): Remove call to update_aliases().
2054 (STORE_INTERNAL): Likewise.
2055 * decl.c (update_aliases, initialize_local_variable)
2056 (maybe_pushlevels): Set DECL_VALUE_EXPR for debugging decls.
2058 2006-06-19 Andrew Haley <aph@redhat.com>
2062 * expr.c (java_modify_addr_for_volatile): New function.
2063 (expand_java_field_op): Handle volatile fields.
2064 * java-gimplify.c (java_gimplify_component_ref): Call
2065 java_modify_addr_for_volatile to give the field_ref the correct
2067 (java_gimplify_modify_expr): Likewise.
2068 * java-tree.h (java_modify_addr_for_volatile): New decl.
2070 2006-06-17 Karl Berry <karl@gnu.org>
2072 * gcj.texi (@dircategory): Use "Software development" instead
2073 of "Programming", following the Free Software Directory.
2075 2006-06-16 Andrew Haley <aph@redhat.com>
2077 * class.c (make_class_data): When using flag_indirect_classes,
2078 don't initialize the vtable of Class instances.
2080 2006-06-09 Andrew Haley <aph@redhat.com>
2084 * builtins.c (initialize_builtins): Add __sync_synchronize().
2085 * class.c (add_field): Mark volatile fields.
2086 * java-gimplify.c (java_gimplify_expr): Call new functions to
2087 handle self-modifying exprs and COMPONENT_REFs.
2088 (java_gimplify_component_ref): New.
2089 (java_gimplify_modify_expr): Add handling for volatiles.
2091 2006-06-08 Tom Tromey <tromey@redhat.com>
2093 * gcj.texi (libgcj Runtime Properties): Document
2094 gnu.gcj.user.realname.
2096 2006-06-08 Andrew Haley <aph@redhat.com>
2098 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
2099 get_symbol_table_index().
2100 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
2102 (build_known_method_ref): New arg: special. Pass it to
2103 get_symbol_table_index.
2104 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
2106 (build_invokevirtual): New arg: special. Pass it to
2107 get_symbol_table_index.
2108 (expand_invoke): New variable: special.
2109 Pass it to maybe_rewrite_invocation().
2110 Pass it to build_known_method_ref().
2111 * class.c (build_symbol_entry): Add new arg: special. Use it to
2112 build the symbol table conbstructor.
2113 (emit_symbol_table): Extract SPECIAL from the method list and pass
2114 it to build_symbol_entry().
2115 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
2116 special accordingly.
2118 2006-06-06 David Daney <ddaney@avtrex.com>
2120 * gcj.texi (libgcj Runtime Properties): Document
2121 gnu.gcj.runtime.NameFinder.show_raw and
2122 gnu.gcj.runtime.NameFinder.remove_unknown.
2124 2006-06-06 Tom Tromey <tromey@redhat.com>
2126 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
2127 synthetic, enum, annotation.
2128 * jcf.h (ACC_BRIDGE): New macro.
2129 (ACC_VARARGS): Likewise.
2130 (ACC_SYNTHETIC): Likewise.
2131 (ACC_ENUM): Likewise.
2132 (ACC_ANNOTATION): Likewise.
2134 2006-06-06 Mike Stump <mrs@apple.com>
2136 * Make-lang.in: Rename to htmldir to build_htmldir to avoid
2137 installing during build.
2139 2006-05-31 Thomas Fitzsimmons <fitzsim@redhat.com>
2141 * gcj.texi (Extensions): Document the new gcj-dbtool-based
2142 classname-to-library resolution mechanism.
2143 Declare the old gnu.gcj.runtime.VMClassLoader.library_control
2144 mechanism deprecated.
2145 (libgcj Runtime Properties): Document
2146 gnu.gcj.runtime.VMClassLoader.library_control's new default.
2148 2006-05-29 Jakub Jelinek <jakub@redhat.com>
2150 * javaop.h (int16, int32, int64): Define to exactly 16 (resp. 32, 64)
2152 (jword): Define to uint64 on 64-bit arches.
2153 * jcf-dump.c (print_constant): Cast JPOOL_UINT to long.
2155 2006-05-28 Kazu Hirata <kazu@codesourcery.com>
2157 * class.c, except.c, expr.c, java-gimplify.c: Fix comment
2160 2006-05-26 Tom Tromey <tromey@redhat.com>
2162 * expr.c (java_push_constant_from_pool): Handle 'ldc class'.
2163 * verify-glue.c (vfy_class_type): New function.
2164 * verify-impl.c (check_constant): Allow 'ldc class'.
2165 * verify.h (vfy_class_type): Declare.
2167 2006-05-25 Andrew Haley <aph@redhat.com>
2170 * decl.c (maybe_pushlevels): When variable ranges are non-nested
2171 update all lifetimes, not just the first one.
2173 2006-05-24 Tom Tromey <tromey@redhat.com>
2175 * java-tree.h: Fixed flag documentation.
2177 2006-05-24 Tom Tromey <tromey@redhat.com>
2180 * jcf.h (ACC_INVISIBLE): Changed value.
2182 2006-05-24 Andrew Haley <aph@redhat.com>
2185 * decl.c (java_add_stmt): Use a STATEMENT_LIST rather than a
2188 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
2190 * lang.opt (femit-class-file): Remove VarExists.
2192 2006-05-16 Tom Tromey <tromey@redhat.com>
2194 * verify-impl.c (verify_instructions_0) <op_return>: Special case
2197 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
2200 * Make-lang.in ($(GCJ)$(exeext)): Replace gcc.o with
2203 2006-05-14 H.J. Lu <hongjiu.lu@intel.com>
2205 * Make-lang.in (java/decl.o): Add dependency on $(TARGET_H).
2206 (java/expr.o): Replace target.h with $(TARGET_H).
2207 (java/parse.o): Likewise.
2209 2006-05-10 Andrew Haley <aph@redhat.com>
2211 * class.c (emit_indirect_register_classes): Fix comment.
2213 2006-05-04 Tom Tromey <tromey@redhat.com>
2215 * java-tree.h (uses_jv_markobj_p): Declare.
2216 * class.c (uses_jv_markobj_p): Removed.
2217 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): New define.
2218 (get_boehm_type_descriptor): Use it.
2219 (uses_jv_markobj_p): Moved from class.c. Return bool.
2221 2006-05-04 Tom Tromey <tromey@redhat.com>
2223 * java-tree.def (THIS_EXPR): Now a tcc_expression.
2225 2006-05-04 Andrew Haley <aph@redhat.com>
2227 * class.c (make_field_value): Always build_address_of fdecl if
2228 there is an initializer.
2230 2006-05-03 Andrew Haley <aph@redhat.com>
2233 * expr.c (maybe_rewrite_invocation): New function.
2234 (rewrite_arglist_getclass): Likewise.
2236 (expand_invoke): Call maybe_rewrite_invocation.
2237 * parse.y (patch_invoke): Likewise.
2238 * java-tree.h: (maybe_rewrite_invocation): New function.
2240 2006-04-21 Andrew Haley <aph@redhat.com>
2242 * lang.c (java_init): Handle flag_indirect_classes.
2243 * jvgenmain.c: Use "class$$" instead of "class$".
2244 * mangle.c (java_mangle_decl): Accept RECORD_TYPEs sw well as
2246 (mangle_class_field): Special case "class$$" as well as "class$".
2247 * constants.c (build_ref_from_constant_pool): If
2248 flag_indirect_classes, generate a ref into the heap.
2249 * decl.c (constants_field_decl_node,
2250 constants_data_field_decl_node): New.
2251 * class.c (build_static_class_ref): New.
2252 (build_classdollar_field): Factor out from build_class_ref().
2253 (make_field_value): Handle static fields in heap.
2254 (make_class_data): Make sure we get a static ref to class.
2255 Make class initializer const if flag_indirect_classes.
2256 (register_class): Build a class_ref for initialization if
2257 flag_indirect_classes.
2258 (emit_indirect_register_classes): New.
2260 2006-04-08 Kazu Hirata <kazu@codesourcery.com>
2262 * expr.c, gjavah.c: Fix comment typos.
2264 2006-04-03 Andrew Haley <aph@redhat.com>
2267 * expr.c (build_field_ref): Don't check the field offset if
2270 2006-03-30 Andrew Haley <aph@redhat.com>
2273 * lang.c (java_attribute_table): New.
2274 (LANG_HOOKS_ATTRIBUTE_TABLE): Define.
2275 * expr.c (build_field_ref): Add a null pointer check for all
2276 fields of offset > 4k. Don't do so for accesses via the this
2277 pointer, which we know can never be null.
2278 * class.c (build_java_method_type): Mark arg 1 of all nonstatic
2281 2006-03-30 Carlos O'Donell <carlos@codesourcery.com>
2283 * Make-lang.in: Rename docdir to gcc_docdir.
2285 2006-03-30 Tom Tromey <tromey@redhat.com>
2288 * parse.y (java_reorder_fields): Reset superclass field's size as
2291 2006-03-28 Tom Tromey <tromey@redhat.com>
2294 * parse.y (find_most_specific_methods_list): Added 'class'
2296 (lookup_method_invoke): Updated.
2298 2006-03-15 Tom Tromey <tromey@redhat.com>
2300 * jcf-write.c (generate_bytecode_insns): Use qualifying type for
2301 non-static method calls.
2303 2006-03-15 David Daney <ddaney@avtrex.com>
2305 * java-tree.h : Moved comment for TYPE_DOT_CLASS adjacent to its
2308 2006-03-15 David Daney <ddaney@avtrex.com>
2310 * lang.opt (-freduced-reflection): New option.
2311 * lang.c (java_post_options): Generate an error if
2312 -freduced-reflection used with -fjni or -findirect-dispatch.
2313 * java-tree.h (flag_reduced_reflection): Declare new variable.
2314 * boehm.c (get_boehm_type_descriptor): Indicate all pointers
2315 if bitmap overflows and flag_reduced_reflection set.
2316 * class.c (uses_jv_markobj_p): New function.
2317 (make_class_data): Moved generation of vtable to before
2318 reflection data, generate less reflection data if
2319 flag_reduced_reflection set.
2320 * gcj.texi: Document -freduced-reflection.
2322 2006-03-15 Tom Tromey <tromey@redhat.com>
2325 * class.c (get_interface_method_index): Don't put <clinit> into
2328 2006-03-15 Tom Tromey <tromey@redhat.com>
2330 * parse.y (analyze_clinit_body): Ignore empty statements.
2332 2006-03-08 David Daney <ddaney@avtrex.com>
2334 * gcj.texi: Document -static-libgcj option.
2336 2006-02-20 Andrew Haley <aph@redhat.com>
2338 * jcf-parse.c (parse_class_file): Set input_location from
2341 2006-02-15 Andrew Haley <aph@redhat.com>
2343 * class.c (GEN_TABLE): Don't pushdecl *_SYMS_DECL here.
2344 (make_class_data): pushdecl_top_level TYPE_OTABLE_SYMS_DECL,
2345 TYPE_ATABLE_SYMS_DECL, TYPE_ITABLE_SYMS_DECL here.
2347 2006-02-09 Andrew Haley <aph@redhat.com>
2350 * expr.c (expand_invoke): Allow methods in arrays to be resolved
2351 in their superclass.
2353 * typeck.c (build_java_array_type): Generate TYPE_STUB_DECLs for
2356 2006-02-08 Tom Tromey <tromey@redhat.com>
2359 * check-init.c (check_init): Handle VIEW_CONVERT_EXPR.
2360 * builtins.c (convert_real): New function.
2361 (java_builtins): Handle Float.intBitsToFloat,
2362 Float.floatToRawIntBits, Double.longBitsToDouble,
2363 Double.doubleToRawLongBits.
2365 2006-02-07 Andrew Haley <aph@redhat.com>
2367 * expr.c (expand_invoke): (BC mode.) If we find a method in a
2368 class other than the one in which we expected to find it, ignore
2372 * constants.c (build_constants_constructor): move initializer into
2373 first halfword on a 64-bit big-endian machine.
2375 2006-02-04 Tom Tromey <tromey@redhat.com>
2378 * builtins.c (max_builtin): Skip floating point 'max'.
2379 (min_builtin): Skip floating point 'min'.
2380 (check_for_builtin): Never return NULL_TREE.
2382 2006-02-04 Tom Tromey <tromey@redhat.com>
2385 * expr.c (push_type): Avoid side effect in gcc_assert.
2387 2006-02-04 Roger Sayle <roger@eyesopen.com>
2389 * decl.c (java_init_decl_processing): Create char_type_node as a
2390 regular INTEGER_TYPE node.
2391 (push_promoted_type): Preserve TYPE_STRING_FLAG on types.
2392 * typeck.c (convert): No longer check for CHAR_TYPEs but instead
2393 test for char_type_node and promoted_char_type_node as special
2394 instances of INTEGER_TYPE tree codes.
2395 (promote_type,build_java_signature): Likewise.
2396 * jcf-write.c (adjust_typed_op): Likewise.
2397 * mangle.c (mangle_type): Likewise.
2398 * parse.y (do_unary_numeric_promotion): No longer handle CHAR_TYPE.
2399 * parse.h (JINTEGRAL_TYPE_P): Likewise.
2401 2006-02-04 Andreas Tobler <a.tobler@schweiz.ch>
2403 * expr.c (java_stack_swap): Revert gcc_assert patch.
2405 2006-02-03 Ben Elliston <bje@au.ibm.com>
2407 * java-gimplify.c: Use gcc_assert and gcc_unreachable throughout.
2408 * typeck.c: Likewise.
2409 * verify-impl.c: Likewise.
2410 * class.c: Likewise.
2412 * jcf-parse.c: Likewise.
2413 * constants.c: Likewise.
2414 * check-init.c: Likewise.
2415 * jcf-write.c: Likewise.
2416 * verify-glue.c: Likewise.
2417 * mangle.c: Likewise.
2420 * boehm.c: Likewise.
2422 2006-02-01 Jan Hubicka <jh@suse.cz>
2424 * decl.c (end_java_method): Kill hack disabling unit-at-a-time.
2425 * lang.c (java_init_options): Set no_unit_at_a_time_default.
2427 2006-01-30 Andrew Haley <aph@redhat.com>
2430 * parse.y: (source_start_java_method): Mark DECL_ARTIFICIAL("this").
2432 2006-01-21 Joseph S. Myers <joseph@codesourcery.com>
2434 * jv-scan.c (version), jcf-dump.c (version), gjavah.c (version):
2435 Update copyright notice dates.
2437 2006-01-16 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2439 * jvspec.c (lang_specific_spec_functions): Remove.
2441 2006-01-06 Tom Tromey <tromey@redhat.com>
2443 * gcj.texi (Arrays): Added more documentation for
2445 (Primitive types): Correct information about primitive classes.
2446 (Reference types): New node.
2449 2005-12-16 Alexandre Oliva <aoliva@redhat.com>
2451 * jcf-parse.c (set_source_filename): Set the decl source location
2452 even when returning early.
2454 2005-12-15 Tom Tromey <tromey@redhat.com>
2455 Andrew Haley <aph@redhat.com>
2458 * parse.y (resolve_expression_name): Don't generate accessor
2459 methods for constant fields.
2461 2005-12-13 Andrew Haley <aph@redhat.com>
2465 * class.c (maybe_layout_super_class): Update current_class before
2466 calling do_resolve_class.
2468 2005-12-12 H.J. Lu <hongjiu.lu@intel.com>
2471 * jcf-write.c (write_classfile): Use PID in temporary class
2472 file. Save/restore errno when reporting error.
2474 2005-12-10 Terry Laurenzo <tlaurenzo@gmail.com>
2477 * mangle.c (mangle_method_decl): Mangle Java methods by prepending 'J'
2478 to bare_function_type and including the return type
2479 * builtins.c (initialize_builtins) : Change builtin mangled name
2480 constants to conform to new mangling scheme
2482 2005-12-08 Andrew Haley <aph@redhat.com>
2485 * java-tree.h (enum java_tree_index): Add JTI_SOFT_NOSUCHFIELD_NODE.
2486 (soft_abstractmethod_node): New.
2487 * expr.c (build_field_ref): Add in-line check for missing field.
2488 * decl.c (java_init_decl_processing): Add soft_nosuchfield_node.
2490 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2492 * Make-lang.in (java.all.build, java.install-normal): Remove.
2494 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2496 * Make-lang.in: Remove all dependencies on s-gtype, except for
2499 2005-12-07 Richard Sandiford <richard@codesourcery.com>
2501 * class.c (build_utf8_ref, emit_register_classes): Use
2502 switch_to_section and get_section.
2504 2005-12-06 Tom Tromey <tromey@redhat.com>
2507 * parse.y (patch_new_array_init): Revert previous patch.
2508 (lookup_method_invoke): Use size-less array type when creating an
2509 anonymous constructor.
2511 2005-12-05 Tom Tromey <tromey@redhat.com>
2513 * parse.y (patch_new_array_init): Don't set length on array.
2515 2005-12-02 Richard Guenther <rguenther@suse.de>
2517 * java-gimplify.c (java_gimplify_labeled_block_expr): Use
2518 buildN instead of build.
2519 * class.c (finish_class): Likewise.
2520 * expr.c (java_create_object): Likewise.
2522 2005-11-28 Tom Tromey <tromey@redhat.com>
2525 * expr.c (build_jni_stub): Unwrap the return value.
2526 * java-tree.h (soft_unwrapjni_node): New define.
2527 (enum java_tree_index): Added JTI_SOFT_UNWRAPJNI_NODE.
2528 * decl.c (java_init_decl_processing): Initialize
2529 soft_unwrapjni_node.
2531 2005-11-24 Bryce McKinlay <mckinlay@redhat.com>
2533 * gcj.texi (gij options): Add -Xss documentation.
2535 2005-11-08 Wil Mahan <wmahan@gmail.com>
2538 * zextract.c (read_zip_archive): Fix out of memory error when
2539 reading jar files with zip-style comments.
2541 2005-11-07 Terry Laurenzo <tlaurenzo@gmail.com>
2543 * gjavah.c (HANDLE_CODE_ATTRIBUTE): Only define for ELF Object
2545 * gjavah.c (decompile_method): Add ATTRIBUTE_UNUSED
2547 2005-10-12 Nathan Sidwell <nathan@codesourcery.com>
2548 Wil Mahan <wmahan@gmail.com>
2551 * class.c (make_class): Create empty binfo here.
2552 (set_super_info): Only create binfo if we have superclasses.
2554 2005-10-03 Ranjit Mathew <rmathew@gcc.gnu.org>
2557 * parse.y (method_header): Make the result of the rule a NULL_TREE
2558 when a parsing error occurs.
2560 2005-09-29 Tom Tromey <tromey@redhat.com>
2563 * jcf-io.c (memoized_dirlist_hash): New function.
2564 (caching_stat): Use it.
2566 2005-09-21 Ranjit Mathew <rmathew@gcc.gnu.org>
2569 * class.c (inherits_from_p): Try to lay out super class
2570 if it is not already laid out.
2571 (maybe_layout_super_class): Handle the case where SUPER_CLASS
2574 2005-09-18 James A. Morrison <phython@gcc.gnu.org>
2576 * builtins.c (max_builtin, min_builtin, abs_builtin,
2577 java_build_function_call_expr): Use fold_buildN.
2578 * class.c (layout_class_method): Likewise.
2579 * expr.c (java_truthvalue_conversion, build_java_jsr,
2580 build_java_arrayaccess, expand_java_arrayload, expand_iinc,
2581 build_java_binop, build_field_ref, expand_compare,
2582 build_known_method_ref, build_invokevirtual,
2583 process_jvm_instruction): Likewise.
2584 * parse.y (patch_binop, patch_exit_expr): Likewise.
2585 * typeck.c (convert_ieee_real_to_integer): Likewise.
2586 (convert): Don't call fold after convert_ieee_real_to_integer.
2588 2005-09-14 Bryce McKinlay <mckinlay@redhat.com>
2591 * parse.y (maybe_create_class_interface_decl): Set TYPE_PACKAGE for
2592 the newly created type. Set import lists here, not in create_class.
2593 (jdep_resolve_class): Set current_class.
2594 (do_resolve_class): Use current_class's TYPE_PACKAGE to determine
2595 the current package context, not ctxp->package.
2596 (cicp_cache): Removed.
2597 (class_in_current_package): Simplify implementation using TYPE_PACKAGE.
2598 * jcf-parse.c (give_name_to_class): Set TYPE_PACKAGE.
2599 * java-tree.h (TYPE_PACKAGE): New macro.
2600 (struct lang_type): New member 'package'.
2602 2005-09-09 Andrew Haley <aph@redhat.com>
2605 * expr.c (pop_type_0): If the expected type is object or ptr
2606 (i.e. void*), return the type of the object we just popped from
2609 2005-09-06 Andrew Pinski <pinskia@physics.uc.edu>
2611 * java-gimplify.c (java_gimplify_block): NULL out the old BLOCK's
2612 BLOCK_EXPR_BODY before returning the new BIND_EXPR.
2614 2005-09-06 Kazu Hirata <kazu@codesourcery.com>
2616 * check-init.c, decl.c, expr.c, gcj.texi, java-tree.h,
2617 jcf-parse.c, jcf.h, parse.h, parse.y, typeck.c: Fix comment
2618 typos. Follow spelling conventions.
2620 2005-09-05 Ranjit Mathew <rmathew@hotmail.com>
2623 * typeck.c (lookup_do): Look up interfaces for the original class,
2625 * parse.y (java_check_regular_methods): Fix diagnostic message for
2626 more restrictive overriding of a method from an interface.
2628 2005-08-16 Tom Tromey <tromey@redhat.com>
2630 * class.c (make_class_data): Always emit JV_STATE_PRELOADING for
2631 class' initial state.
2633 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
2636 * lex.c (do_java_lex): Define MAX_TOKEN_LEN. Avoid overflowing
2637 `literal_token' for large numeric input tokens.
2639 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
2642 * parse.y (nested_field_access_p): Rename to nested_member_access_p
2643 and expand to handle method accesses across nested classes.
2644 (build_outer_method_access_method): Rename to
2645 build_nested_method_access_method. Minor adjustments to comments.
2646 (resolve_expression_name): Use the newly-renamed
2647 nested_member_access_p method.
2648 (resolve_qualified_expression_name): Likewise.
2649 (patch_method_invocation): Also consider static methods for access
2650 method generation. Minor adjustments to comments.
2651 (maybe_use_access_method): Use the more general
2652 nested_memeber_access_p to determine access across nested class
2653 boundaries. Allow THIS_ARG to be NULL (for static methods).
2655 2005-08-15 Tom Tromey <tromey@redhat.com>
2658 * expr.c (build_field_ref): Don't generate otable reference when
2659 DECL_FIELD_OFFSET is 0.
2660 * class.c (maybe_layout_super_class): Pass outer class to
2663 2005-08-15 Tom Tromey <tromey@redhat.com>
2665 * java-tree.h (LABEL_IN_SUBR): Removed.
2666 (LABEL_IN_SUBR): Likewise.
2667 (LABEL_IS_SUBR_START): Likewise.
2668 (LABEL_SUBR_START): Likewise.
2669 (LABEL_SUBR_CONTEXT): Likewise.
2670 (LABEL_CHANGED): Likewise.
2671 (LABEL_RETURN_LABEL): Likewise.
2672 (LABEL_RETURN_TYPE_STATE): Likewise.
2673 (LABEL_RETURN_LABELS): Likewise.
2674 (RETURN_MAP_ADJUSTED): Likewise.
2675 (LABEL_PENDING_CHAIN): Likewise.
2677 2005-08-15 Tom Tromey <tromey@redhat.com>
2679 * Make-lang.in (JAVA_OBJS): Removed verify.o
2680 (java/verify.o): Removed.
2681 * verify.c: Removed.
2682 * lang.c (flag_new_verifier): Removed.
2683 (java_post_options): Updated.
2684 * java-tree.h (flag_new_verifier): Removed.
2685 (verify_jvm_instructions): Removed.
2686 * expr.c (pop_type_0): Assume flag_new_verifier is true.
2687 (build_java_check_indexed_type): Likewise.
2688 (expand_java_arraystore): Likewise.
2689 (expand_java_arrayload): Likewise.
2690 (pop_arguments): Likewise.
2691 (expand_byte_code): Likewise.
2692 (process_jvm_instruction): Likewise.
2694 2005-08-10 Andrew Haley <aph@redhat.com>
2696 * java-gimplify.c (java_gimplify_modify_expr): Fix any pointer
2697 type mismatches to make legal GIMPLE.
2699 2005-08-10 Robin Green <greenrd@greenrd.org>
2702 * parse.y (maybe_use_access_method): Generalize check from
2703 java.lang.Object to any superclass of current_class
2705 2005-08-08 Nathan Sidwell <nathan@codesourcery.com>
2707 * class.c (build_class_ref): Wrap the primary class type in a
2709 * parse.y (java_complete_lhs) <COMPONENT_REF case>: Extract the
2710 primary class type from the NOP_EXPR in which it was placed.
2712 2005-07-28 Diego Novillo <dnovillo@redhat.com>
2714 * expr.c (expand_load_internal): Fix missing parens in
2717 2005-07-28 Andrew Haley <aph@redhat.com>
2719 * expr.c (expand_load_internal): Convert to destination type.
2721 2005-07-22 Manfred Hollstein <mh@suse.com>
2723 * verify-impl.c (check_class_constant): Fix uninitialised warnings.
2724 (check_constant): Likewise.
2725 (check_wide_constant): Likewise.
2727 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
2729 Make CONSTRUCTOR use VEC to store initializers.
2730 * check-init.c (check_init): Update to cope with VEC in
2732 * class.c (make_field_value, make_method_value, get_dispatch_table,
2733 make_class_data, emit_symbol_table, emit_catch_table,
2734 emit_assertion_table): Use build_constructor_from_list instead of
2736 * constants.c (build_constants_constructor): Likewise.
2737 * java-gimplify.c (java_gimplify_new_array_init): Update to cope with
2738 VEC in CONSTRUCTOR_ELTS.
2739 * java-tree.h (START_RECORD_CONSTRUCTOR, PUSH_SUPER_VALUE,
2740 PUSH_FIELD_VALUE, FINISH_RECORD_CONSTRUCTOR): Create a VEC instead
2742 * jcf-write.c (generate_bytecode_insns): Update to cope with VEC in
2744 * parse.y (build_new_array_init): Use build_constructor_from_list
2745 instead of build_constructor.
2746 (patch_new_array_init): Update to cope with VEC in
2748 (array_constructor_check_entry): Likewise.
2750 2005-07-12 Tom Tromey <tromey@redhat.com>
2752 * jvspec.c (lang_specific_driver): Put filelist_filename first on
2755 2005-07-12 Tom Tromey <tromey@redhat.com>
2758 * parse-scan.y (interface_member_declaration): Added
2761 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
2763 * java-tree.h (LABEL_RETURN_LABELS): Use decl_non_common.
2764 (LABEL_PENDING_CHAIN): Ditto.
2766 (DECL_BIT_INDEX): Ditto.
2768 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
2771 * parse.y (inner_class_accessible): New function. Logic moved from
2772 check_inner_class_access.
2773 (check_inner_class_access): Use inner_class_accessible.
2774 (resolve_inner_class): Simplify arguments. Create circularity hash
2775 here. Keep looking for classes if we found one that was inaccessible.
2776 Return the inaccessible class only if there is no other match.
2777 (do_resolve_class): Update for new resolve_inner_class arguments.
2778 Don't create circularity_hash here.
2780 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
2783 * parse.y (add_exception_to_throws): New function.
2784 (purge_unchecked_exceptions): Removed.
2785 (get_constructor_super): Renamed from verify_constructor_super. Now
2786 returns the super constructor after verification.
2787 (java_complete_expand_method): Don't use purge_unchecked_exceptions
2788 or save/restore the exception list.
2789 (check_thrown_exceptions): Add uncaught exceptions in anonymous
2790 class initializers and constructors to the throws clause of the method.
2792 2005-07-05 Bryce McKinlay <mckinlay@redhat.com>
2795 * parse.y (interface_member_declaration): Allow empty statements in
2796 interface declarations.
2798 2005-07-05 Paolo Bonzini <bonzini@gnu.org>
2800 * Makefile.in (parse.o): Adjust dependencies.
2801 * parse.y: Include tree-dump.h.
2803 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
2805 * class.c, decl.c, expr.c: Use '+' flag instead of %J. Use 'q'
2808 2005-07-01 Andrew Pinski <pinskia@physics.uc.edu>
2810 * parse.y (issue_warning_error_from_context): Call
2811 pp_output_formatted_text to be able to get the buffer.
2813 2005-06-30 Andrew Pinski <pinskia@physics.uc.edu>
2815 * parse.y (issue_warning_error_from_context): Update for the
2816 renaming of pp_format_text to pp_format.
2818 2005-06-28 Paul Brook <paul@codesourcery.com>
2820 * decl.c (java_init_decl_processing): Call
2821 default_init_unwind_resume_libfunc.
2823 2005-06-27 Tom Tromey <tromey@redhat.com>
2825 PR java/21540, PR java/13788:
2826 * parse.y (java_complete_lhs) <CASE_EXPR>: Use
2827 fold_constant_for_init.
2828 (patch_binop): Added 'folding' argument. Updated all callers.
2829 (patch_unaryop) <NOP_EXPR>: New case.
2830 (fold_constant_for_init) <NOP_EXPR>: Likewise.
2831 (fold_constant_for_init) <COND_EXPR>: Fix sense of test.
2833 2005-06-25 Jan Hubicka <jh@suse.cz>
2835 * builtins.c (define_builtin): Accept new flags parameter.
2836 (initialize_builtins): Mark the builtins const and nothrow accordingly.
2838 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
2840 * all files: Update FSF address in copyright headers.
2842 2005-06-24 Tom Tromey <tromey@redhat.com>
2844 * verify-impl.c (verify_instructions_0): Correctly handle
2845 situation where PC falls off end.
2847 2005-06-23 Bryce McKinlay <mckinlay@redhat.com>
2850 * parse.y (find_most_specific_methods_list): Remove special case for
2853 2005-06-15 Tom Tromey <tromey@redhat.com>
2856 * class.c (make_method_value): Use soft_abstractmethod_node for
2858 * java-tree.h (soft_abstractmethod_node): New define.
2859 (JTI_SOFT_ABSTRACTMETHOD_NODE): New enum constant.
2860 * decl.c (java_init_decl_processing): Initialize
2861 soft_abstractmethod_node.
2863 2005-06-13 Geoffrey Keating <geoffk@apple.com>
2865 * Make-lang.in (rule for installing gcj.1): Depends on installdirs.
2867 2005-06-13 Per Bothner <per@bothner.com>
2869 * expr.c (int highest_label_pc_this_method,
2870 start_label_pc_this_method): New globals.
2871 (lookup_label): Add start_label_pc_this_method to pc for label, and
2872 update highest_label_pc_this_method. This prevents conflicts between
2873 labels from different methods.
2874 * java-tree.h: Declare new globals.
2875 * jcf-parse.c (parse_class_file): If needed bump
2876 start_label_pc_this_method and reset highest_label_pc_this_method.
2878 2005-06-13 Tom Tromey <tromey@redhat.com>
2881 * parse.y (nested_field_access_p): Handle case where outer field
2882 is inherited by enclosing class.
2884 2005-06-12 Per Bothner <per@bothner.com>
2886 * class.c (inherits_from_p): Do load_class if needed.
2888 2005-06-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2890 * gjavah.c (error): Add ATTRIBUTE_PRINTF_1.
2891 * java-tree.h (parse_error_context): Move...
2892 * parse.h (parse_error_context): ... here, add ATTRIBUTE_GCC_DIAG.
2893 * parse.y (parse_warning_context): Add ATTRIBUTE_GCC_DIAG.
2894 * verify-impl.c (debug_print): Add ATTRIBUTE_PRINTF_1.
2896 2005-06-08 Roger Sayle <roger@eyesopen.com>
2898 * typeck.c (convert): Only clear TREE_OVERFLOW on INTEGER_CST nodes.
2900 2005-06-06 Jakub Jelinek <jakub@redhat.com>
2902 * jv-scan.c (fatal_error, warning, warning0): Use gmsgid instead of
2903 msgid for argument name.
2904 * gjavah.c (error): Likewise.
2905 * java-tree.h (parse_error_context): Likewise.
2906 * parse.y (parse_error_context, parse_warning_context,
2907 issue_warning_error_from_context): Likewise.
2909 2005-06-01 Tom Tromey <tromey@redhat.com>
2912 * class.c (build_static_field_ref): Don't fold constant fields if
2913 current class is from a .class file and we're using indirect
2916 2005-05-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2918 * java/verify-glue.c: Don't include errors.h and include toplev.h.
2919 * java/Make-lang.in: Updates dependencies.
2921 2005-05-26 Ranjit Mathew <rmathew@hotmail.com>
2924 * java-tree.h (OUTER_FIELD_ACCESS_IDENTIFIER_P): Rename to
2925 NESTED_FIELD_ACCESS_IDENTIFIER_P.
2926 (FIELD_INNER_ACCESS): Rename to FIELD_NESTED_ACCESS.
2927 (FIELD_INNER_ACCESS_P): Rename to FIELD_NESTED_ACCESS_P.
2928 * jcf-write.c (generate_classfile): Use
2929 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
2930 OUTER_FIELD_ACCESS_IDENTIFIER_P.
2931 * parse.y (build_outer_field_access): Rename to
2932 build_nested_field_access. Support static fields and outer-to-inner
2934 (outer_field_access_p): Rename to nested_field_access_p. Support
2935 static fields and generalise to outer-to-inner class and sibling
2936 inner class accesses.
2937 (outer_field_expanded_access_p): Rename to
2938 nested_field_expanded_access_p and support static fields.
2939 (outer_field_access_fix): Rename to nested_field_access_fix and
2940 support static fields.
2941 (build_outer_field_access_expr): Rename to
2942 build_nested_field_access_expr and support static fields.
2943 (build_outer_field_access_methods): Rename to
2944 build_nested_field_access_methods and support static fields. For
2945 static fields, generate accessors without class instance parameters.
2946 (build_outer_field_access_method): Rename to
2947 build_nested_field_access_method and support static fields.
2948 (build_outer_method_access_method): Use
2949 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
2950 OUTER_FIELD_ACCESS_IDENTIFIER_P.
2951 (resolve_expression_name): Consider static field accesses across
2953 (resolve_qualified_expression_name): Likewise.
2954 (java_complete_lhs): Use nested_field_access_fix instead of
2955 outer_field_access_fix.
2956 (patch_unary_op): Rename outer_field_flag to nested_field_flag.
2957 Use nested_field_expanded_access_p instead of
2958 outer_field_expanded_access_p. Use nested_field_access_fix instead
2959 of outer_field_access_fix.
2960 (check_thrown_exceptions): Use NESTED_FIELD_ACCESS_IDENTIFIER_P
2961 instead of OUTER_FIELD_ACCESS_IDENTIFIER_P.
2963 2005-05-26 Bryce McKinlay <mckinlay@redhat.com>
2965 * decl.c (GCJ_BINARYCOMPAT_ADDITION,
2966 GCJ_BOOTSTRAP_LOADER_ADDITION): Removed.
2967 (FLAG_BINARYCOMPAT_ABI, FLAG_BOOTSTRAP_LOADER,
2968 MINOR_BINARYCOMPAT_ABI_VERSION): New.
2969 (GCJ_CURRENT_BC_ABI_VERSION): Use new method to calculate version ID.
2970 (parse_version): Calculate version ID using new method. Use bit-flags
2971 for flag_indirect_dispatch and flag_bootstrap_classes.
2973 2005-05-25 Richard Henderson <rth@redhat.com>
2976 * Make-lang.in (java/mangle.o): Depend on LANGHOOKS_DEF_H.
2977 * class.c (build_class_ref): Set DECL_CLASS_FIELD_P and
2978 DECL_CONTEXT; avoid pushdecl_top_level.
2979 (build_dtable_decl): Set DECL_VTABLE_P and DECL_CONTEXT.
2980 (layout_class): Don't SET_DECL_ASSEMBLER_NAME.
2981 (layout_class_method): Likewise.
2982 * decl.c (java_mark_cni_decl_local): New.
2983 (java_mark_class_local): Use it.
2984 * java-tree.h (DECL_LOCAL_CNI_METHOD_P): New.
2985 (DECL_CLASS_FIELD_P, DECL_VTABLE_P): New.
2986 (struct lang_decl_func): Add local_cni;
2987 (struct lang_decl_var): Add class_field, vtable.
2988 (java_mangle_decl): Declare.
2989 * lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): New.
2990 * mangle.c: Remove dup obstack.h; include langhooks-def.h.
2991 (mangle_obstack_1): New.
2992 (java_mangle_decl): Remove obstack argument. Call mangle_class_field,
2993 mangle_vtable, and mangle_local_cni_method_decl. Fall back to
2994 lhd_set_decl_assembler_name for things that don't need mangling.
2995 (mangle_class_field): Rename from java_mangle_class_field, make
2996 static, don't call init_mangling or finish_mangling.
2997 (mangle_vtable): Similarly.
2998 (mangle_local_cni_method_decl): New.
2999 (init_mangling): Remove obstack argument. Use &mangle_obstack_1,
3000 gcc_assert, and MANGLE_RAW_STRING.
3001 (finish_mangling): Use gcc_assert, remove if 0 debugging code.
3003 2005-05-25 DJ Delorie <dj@redhat.com>
3005 * class.c (set_constant_value): Move warning control from if() to
3008 2005-05-24 Richard Henderson <rth@redhat.com>
3010 * builtins.c (define_builtin): Don't call make_decl_rtl.
3011 * constants.c (build_constant_data_ref): Likewise.
3012 * class.c (build_utf8_ref): Likewise.
3013 (build_fieldref_cache_entry, build_static_field_ref): Likewise.
3014 (get_dispatch_table, layout_class_method): Likewise.
3015 (build_class_ref): Likewise. Don't set DECL_SIZE or DECL_SIZE_UNIT
3017 (make_local_function_alias): Don't SET_DECL_ASSEMBLER_NAME.
3018 (make_method_value): Use METHOD_ABSTRACT instead of DECL_RTL_SET_P
3019 to determine if we need a non-zero address.
3020 * decl.c (builtin_function): Don't call make_decl_rtl.
3021 (give_name_to_locals): Don't SET_DECL_ASSEMBLER_NAME.
3022 * expr.c (build_known_method_ref): Don't call make_decl_rtl.
3023 * resource.c (compile_resource_data): Likewise.
3024 * parse.y (resolve_field_access): Re-word comment to avoid
3027 2005-05-24 Richard Henderson <rth@redhat.com>
3029 * class.c (registered_class): Take it out of class_roots; turn into
3031 (register_class): Make static. Don't duplicate decl node. Use
3033 (emit_register_classes): Use VEC_iterate. Use output_constant
3034 instead of assemble_integer. Don't call mark_decl_referenced
3036 * java-tree.h (register_class): Remove decl.
3038 2005-05-19 Paolo Bonzini <bonzini@gnu.org>
3042 * parse.y (register_package, package_list): Remove.
3043 (package_declaration): Do not call register_package.
3044 (do_resolve_class): Do not use package_list.
3046 2005-05-15 Gerald Pfeifer <gerald@pfeifer.com>
3048 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Remove
3051 2005-05-15 Tom Tromey <tromey@redhat.com>
3054 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Don't call
3057 2005-05-12 Aaron Luchko <aluchko@redhat.com>
3059 * gcj.texi: Add '-verify', '-noverify', and '-verifyremote'.
3061 2005-05-11 Tom Tromey <tromey@redhat.com>
3063 * gcj.texi (Code Generation): Document -fbootstrap-classes.
3064 * decl.c (GCJ_BOOTSTRAP_LOADER_ADDITION): New macro.
3065 (parse_version): Use it.
3066 * lang.opt (-fbootstrap-classes): New option.
3068 2005-05-10 Paolo Bonzini <bonzini@gnu.org>
3071 * class.c (maybe_layout_super_class): Look for imports in this_class.
3072 * parse.h (ctxp_for_generation_last): New.
3073 (do_resolve_class): Add a parameter.
3074 * parse.y (ctxp_for_generation_last): New.
3075 (java_pop_parser_context): Add at end of list.
3076 (find_in_imports, find_in_imports_on_demand): Look in ctxp
3077 if the TYPE_IMPORT_LIST or respectively the TYPE_IMPORT_DEMAND_LIST of
3078 the given type are NULL.
3079 (do_resolve_class): Look into the imports of the new second parameter.
3080 Adjust recursive calls.
3081 (resolve_class, resolve_inner_class, find_as_inner_class): Adjust
3082 calls to do_resolve_class.
3083 (create_class): Set the TYPE_IMPORT_LIST and TYPE_IMPORT_DEMAND_LIST.
3084 (java_complete_class): Do not do that here.
3086 2005-05-03 Thomas Fitzsimmons <fitzsim@redhat.com>
3089 * Make-lang.in (java): Add gjnih.
3090 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
3091 (GJNIH_OBJS): New variable.
3092 (gjnih$(exeext)): New target.
3093 (JAVA_MANFILES): Add gjnih.1.
3094 (java.uninstall): Add gjnih.1.
3095 (java.mostlyclean): Add gjnih.
3096 (java.maintainer-clean): Add gjnih.1.
3097 (java/gjavah-jni.o): New target.
3098 (.INTERMEDIATE): Add gjnih.pod.
3099 (gjnih.pod): New target.
3100 * config-lang.in (stagestuff): Add gjnih.
3101 * gcj.texi (Top): Add gjnih node.
3102 (Invoking gcjh): Add descriptions of -force, -old, -trace, -J and
3103 -bootclasspath options.
3104 (Invoking gjnih): New node.
3105 * gjavah.c Initialize flag_jni to 1 if JNI_DEFAULT is defined.
3106 (TOOLNAME): New macro.
3107 (error): Replace hard-coded gcjh with TOOLNAME.
3108 (process_file): Likewise.
3110 (version): Likewise.
3111 (help): Likewise. Add help output for -force, -old, -trace and -J
3113 (OPT_FORCE, OPT_OLD, OPT_TRACE): New macros.
3114 (options): Add force, old, trace and J fields.
3115 (main): Handle -force, -old, -trace and -J options.
3117 2005-05-03 Tom Tromey <tromey@redhat.com>
3120 * gjavah.c (main): Unlink output file on error.
3122 2005-05-03 Kazu Hirata <kazu@cs.umass.edu>
3124 * constants.c, jvgenmain.c, lang.opt, resource.c: Update
3127 2005-04-29 Tom Tromey <tromey@redhat.com>
3129 * expr.c (build_jni_stub): Updated for change to build_block.
3131 2005-04-29 Andrew Pinski <pinskia@gcc.gnu.org>
3133 * expr.c (force_evaluation_order): Declare 'saved' earlier.
3135 2005-04-28 Andrew Haley <aph@redhat.com>
3138 * java-tree.h (soft_resolvepoolentry_node): New.
3139 (alloc_constant_fieldref): Declare.
3140 * expr.c (expand_java_field_op): Don't call class_init for
3141 accesses to static fields with indirect dispatch.
3142 * builtins.c (initialize_builtins): Add "__builtin_expect".
3143 * decl.c (soft_resolvepoolentry_node): New variable.
3144 (java_init_decl_processing): Create a decl for
3145 "_Jv_ResolvePoolEntry".
3146 * class.c (build_fieldref_cache_entry): New function.
3147 (build_static_field_ref): Rewrite for indirect dispatch.
3148 * constants.c (find_name_and_type_constant_tree): New function.
3149 (alloc_constant_fieldref): Likewise.
3150 (build_constants_constructor): Handle CONSTANT_Fieldref and
3151 CONSTANT_NameAndType.
3154 * expr.c (force_evaluation_order): Convert outgoing args smaller
3157 2005-04-27 Bryce McKinlay <mckinlay@redhat.com>
3159 * gcj.texi (libgcj Runtime Properties): Remove obsolete
3160 gnu.gcj.runtime.NameFinder.* system properties. Update documentation
3161 for gnu.gcj.runtime.NameFinder.use_addr2line and gnu.gcj.progname.
3163 2005-04-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3165 * gjavah.c, jcf-dump.c, jv-scan.c, jvgenmain.c: Replace calls
3166 to `unlock_stream' with `unlock_std_streams'.
3168 2005-04-25 Jakub Jelinek <jakub@redhat.com>
3170 * Make-lang.in (java/decl.o, java/resource.o): Depend on $(EXPR_H)
3171 instead of just expr.h.
3173 2005-04-24 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3175 * gjavah.c (main): Unlock the stdio streams.
3176 * jcf-dump.c (main): Likewise.
3177 * jv-scan.c (main): Likewise.
3178 * jvgenmain.c (main): Likewise.
3180 2005-04-23 DJ Delorie <dj@redhat.com>
3182 * class.c, decl.c, expr.c, jcf-io.c, jcf-parse.c, jv-scan.c,
3183 parse.y: Adjust warning() callers.
3185 2005-04-21 Bryce McKinlay <mckinlay@redhat.com>
3187 * gcj.texi (Object fields): Change "Integer" to "Int" in example
3190 2005-04-20 Bryce McKinlay <mckinlay@redhat.com>
3192 * gcj.texi: Fix typos and bogus example.
3194 2005-04-19 Kazu Hirata <kazu@cs.umass.edu>
3196 * except.c: Fix a comment typo.
3198 2005-04-19 Julian Brown <julian@codesourcery.com>
3200 * decl.c (finish_method): Revert patch from 2005-04-13 for breaking
3201 indirect dispatch with PIC.
3203 2005-04-18 Andrew Haley <aph@redhat.com>
3205 * java-except.h (struct eh_range.handler): Remove unused field.
3206 (handle_nested_ranges): Remove function declaration.
3207 (sanity_check_exception_range): Add function declaration.
3208 * verify.c (verify_jvm_instructions): Remove call to
3209 handle_nested_ranges.
3210 * verify-glue.c (verify_jvm_instructions_new): Call
3211 sanity_check_exception_range.
3212 * except.c (link_handler, eh_range_freelist, link_handler,
3213 handle_nested_ranges): Remove.
3214 (add_handler): Rewrite.
3215 (sanity_check_exception_range): New function.
3216 (print_ranges): New function.
3218 2005-04-13 Julian Brown <julian@codesourcery.com>
3220 * decl.c (finish_method): Give methods once-only linkage.
3222 2005-04-11 Richard Sandiford <rsandifo@redhat.com>
3224 * lang.opt: Refer to the GCC internals documentation instead of c.opt.
3226 2005-04-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3228 * java-tree.h: Don't use PARAMS().
3230 2005-04-07 Per Bothner <per@bothner.com>
3232 * class.c (push_class): By default, suppress debug output.
3233 (finish_class): Enable debug output for classes we're emitting.
3235 2005-04-07 Andrew Haley <aph@redhat.com>
3237 * gcj.texi: Correct gcj-dbtool instructions.
3239 2005-04-04 Kazu Hirata <kazu@cs.umass.edu>
3241 * gcj.texi: Fix a typo.
3242 * lang.c: Fix a comment typo.
3244 2005-04-01 Thomas Fitzsimmons <fitzsim@redhat.com>
3246 * gcj.texi (Invoking gij): Add descriptions of new -X options.
3247 Mention recognized-and-ignored compatibility options.
3248 (Memory allocation): Add descriptions of JvMalloc, JvRealloc and
3250 (About CNI): Add Memory allocation section.
3252 2005-04-01 Tom Tromey <tromey@redhat.com>
3254 * decl.c (java_init_decl_processing): Fix types of
3255 _Jv_MonitorEnter, _Jv_MonitorExit, _Jv_AllocObject,
3256 _Jv_AllocObjectNoFinalizer, _Jv_Throw, _Jv_NewPrimArray,
3257 _Jv_JNI_PopSystemFrame, _Jv_divI, _Jv_remI, _Jv_divJ, _Jv_remJ.
3259 2005-03-31 Jan Hubicka <jh@suse.cz>
3261 * Make-lang.in (class.o, decl.o): Depend on cgraph.h.
3262 * class.c: Include cgraph.h
3263 (make_local_functoin_alias): Mark aslias as needed.
3264 * resource.c: Include cgraph.h
3265 (compile_resource_data): Go via cgraph interface.
3267 2005-03-30 Ian Lance Taylor <ian@airs.com>
3269 * parse.y (maybe_yank_clinit): Don't crash if bbody is NULL.
3271 2005-03-30 Tom Tromey <tromey@redhat.com>
3273 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): Handle cases where
3274 inner_class_info_index==0 or outer_class_info_index==0.
3276 2005-03-29 Tom Tromey <tromey@redhat.com>
3278 * gcj.texi (libgcj Runtime Properties): Document
3279 gnu.gcj.runtime.endorsed.dirs.
3281 2005-03-24 Anthony Green <green@redhat.com>
3283 * gcj.texi (Invoking gcj-dbtool): Document new LIBDIR option to
3286 2005-03-23 Tom Tromey <tromey@redhat.com>
3288 * decl.c (GCJ_CURRENT_BC_ABI_VERSION): New define.
3289 (parse_version): Use it.
3291 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
3293 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Remove.
3295 2005-03-18 Andrew Haley <aph@redhat.com>
3298 * decl.c (update_aliases): Don't update variables that are about
3300 (maybe_poplevels): Add comment.
3302 2005-03-17 Bryce McKinlay <mckinlay@redhat.com>
3305 * jcf-parse.c (duplicate_class_warning): New function.
3306 (java_parse_file): Call duplicate_class_warning if
3307 CLASS_FROM_CURRENTLY_COMPILED_P is already set.
3308 (parse_zip_file_entries): Likewise. Also set
3309 CLASS_FROM_CURRENTLY_COMPILED_P.
3311 2005-03-16 Andrew Haley <aph@redhat.com>
3313 * expr.c (expand_java_arrayload): Don't generate a
3314 NullPointerException based on the type of the node.
3315 (build_java_array_length_access): Likewise.
3317 2005-03-15 Zack Weinberg <zack@codesourcery.com>
3319 * Make-lang.in (TEXI_JAVA_FILES): Add gcc-vers.texi.
3321 2005-03-11 Tom Tromey <tromey@redhat.com>
3323 * gcj.texi (Invoking gcj-dbtool): Document 'gcj-dbtool -p'.
3324 (libgcj Runtime Properties): Document the default .db.
3326 2005-03-10 Ranjit Mathew <rmathew@hotmail.com>
3329 * parse.y (checks_throws_clauses): Check exceptions list even when
3330 the base class does not come from a source file being compiled.
3331 (java_complete_lhs): Remove unused variable 'wfl'.
3333 2005-03-09 Ranjit Mathew <rmathew@hotmail.com>
3336 * decl.c (finish_method): Emit _Jv_InitClass for private static
3337 methods inside inner classes as well.
3339 2005-03-08 Julian Brown <julian@codesourcery.com>
3340 * Revert patch from 2005-03-08 for causing bootstrap failure on
3343 2005-03-08 Julian Brown <julian@codesourcery.com>
3345 * decl.c (finish_method): Give methods once-only linkage.
3347 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
3349 * lang.c (flag_new_verifier): Enable by default, regardless of ABI.
3351 2005-03-07 Bryce McKinlay <mckinlay@redhat.com>
3353 * verify-glue.c (vfy_is_assignable_from): Perform static check using
3354 can_widen_reference_to if the C++ ABI is in use.
3355 (vfy_get_interface_count, vfy_get_interface): Remove unused functions.
3356 * verify-impl.c (debug_print, make_utf8_const, init_type, copy_type,
3357 type_isresolved, init_state, set_pc, state_get_pc,
3358 _Jv_BytecodeVerifier): Clean up unused and disabled functions.
3359 (verify_fail): Report the current PC from the verifier context.
3360 (free_state): Remove #if 0 block to enable this function.
3361 (free_verifier_context): Call free_state on state_list iterator
3362 values before freeing them.
3363 * expr.c (pop_type_0): Pop correct type for error message when stack
3364 contains a multi-word type.
3366 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
3368 * expr.c (build_java_array_length_access): Remove !flag_new_verifier
3369 for known NULL array length access.
3371 2005-03-07 Tom Tromey <tromey@redhat.com>
3373 * gcj.texi (Invoking gcj-dbtool): Document '-f'.
3375 2005-03-06 Kazu Hirata <kazu@cs.umass.edu>
3377 * jcf-dump.c, jcf-io.c, jcf-reader.c, lang.c, parse.h,
3378 typeck.c: Update copyright.
3380 2005-03-06 Ranjit Mathew <rmathew@hotmail.com>
3383 * xref.c, xref.h: Remove file.
3384 * Make-lang.in (java/xref.o): Remove.
3385 * java-tree.h (flag_emit_xref, do_not_fold): Remove declaration.
3386 * lang.c (flag_emit_xref): Remove definition.
3387 * parse.h (DECL_END_SOURCE_LINE, DECL_INHERITED_SOURCE_LINE): Remove.
3388 * typeck.c (convert): Remove use of do_not_fold.
3389 * parse.y (do_not_fold): Remove definition.
3390 (parser grammar): Remove xref code.
3391 (maybe_create_class_interface_decl, create_class): Likewise.
3392 (register_fields, method_header, finish_method_declaration): Likewise.
3393 (declare_local_variables, source_end_java_method): Likewise.
3394 (java_complete_expand_classes): Do not set do_not_fold.
3395 (java_complete_expand_method): Remove xref code.
3396 (java_expand_classes, resolve_field_access, patch_invoke): Likewise.
3397 (java_complete_tree, java_complete_lhs, patch_assignment): Likewise.
3398 (patch_binop, build_string_concatenation, patch_array_ref): Likewise.
3399 (patch_synchronized_statement, patch_throw_statement): Likewise.
3400 (maybe_build_class_init_for_field): Likewise.
3402 2005-03-05 Kazu Hirata <kazu@cs.umass.edu>
3404 * expr.c (build_expr_wfl, expr_add_location): Use TYPE_P
3405 instead of IS_NON_TYPE_CODE_CLASS.
3407 2005-03-04 Andrew Haley <aph@redhat.com>
3410 * class.c (set_method_index): Don't set method_index if it is
3412 (layout_class_method): Don't complain about "non-static method foo
3413 overrides static method" in the case of indirect dispatch.
3415 2005-03-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3417 * jcf-io.c (caching_stat): Use __extension__ to avoid pedantic
3419 * Make-lang.in: Don't elide warnings in jcf-io.c.
3421 2005-03-01 Per Bothner <per@bothner.com>
3424 * check-init.c (wfl): Remove static.
3425 (final_assign_error, check_init): Replace calls to parse_error_context
3427 (check_init): Save, set, and restore input_location for each exp.
3429 2005-03-01 Per Bothner <per@bothner.com>
3431 * jcf-reader.c (get_attribute): Handle SourceDebugExtension (JSR 45)
3432 if HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE is defined.
3433 * jcf-dump.c (HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE): Print contents.
3435 2005-03-01 Per Bothner <per@bothner.com>
3437 * java-tree.h (IDENTIFIER_HANDLECLASS_VALUE): Remove ancient macro.
3439 2005-02-23 Thomas Fitzsimmons <fitzsim@redhat.com>
3442 * gcj.texi (Invocation): Add descriptions of JvVMInitArgs and
3445 2005-02-22 Tom Tromey <tromey@redhat.com>
3448 * verify-impl.c (EITHER): New define.
3449 (types_compatible): Handle it.
3450 (check_field_constant): Use it.
3452 2005-02-18 Tom Tromey <tromey@redhat.com>
3455 * verify-impl.c (types_equal): Fixed test.
3458 * verify-glue.c (vfy_class_has_field): New function.
3459 * verify.h (vfy_class_has_field): Declare.
3460 * verify-impl.c (check_field_constant): Added 'putfield'
3462 (verify_instructions_0): Updated.
3463 (types_equal): New function.
3465 2005-02-14 Tom Tromey <tromey@redhat.com>
3468 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Note the
3469 stack effect of multianewarray.
3471 2005-02-14 Andrew Haley <aph@redhat.com>
3474 * expr.c (expand_byte_code): Call promote_arguments().
3475 (promote_arguments): New function.
3476 * decl.c (check_local_unnamed_variable): Remove special case for
3478 (find_local_variable): Promote all boolean types to int
3479 when searching for local variable decls.
3481 2005-02-12 Kazu Hirata <kazu@cs.umass.edu>
3483 * builtins.c, java-except.h, jcf-parse.c, jv-scan.c, lex.c,
3484 parse-scan.y: Update copyright.
3486 2005-02-11 Per Bothner <per@bothner.com>
3489 * parse-scan.y (input_location): Remove variable.
3490 (main_input_filename): New - replaces input_filename, which isn't
3491 settable if USE_MAPPED_LOCATION.
3492 * lex.c (java_init_lex): Wrap some more places in #ifndef JC1-LITE,
3493 so we don't reference input_location or wfl_operator in that case.
3494 * jv-scan.c (expand_location): Remove - no longer used.
3495 (main): Set main_input_filename rather than input_filename.
3497 2005-02-09 Richard Henderson <rth@redhat.com>
3499 * builtins.c (initialize_builtins): Call build_common_builtin_nodes.
3500 * decl.c (java_init_decl_processing): Initialize const_ptr_type_node.
3502 2005-02-08 Marcin Dalecki <martin@dalecki.de>
3504 * expr.c (add_type_assertion): Use the proper enumeration type,
3505 since this is what htab_find_slot() is expecting.
3507 2005-02-06 Joseph S. Myers <joseph@codesourcery.com>
3509 * gcj.texi: Update copyright dates.
3511 2005-02-02 Tom Tromey <tromey@redhat.com>
3513 * gcj.texi (libgcj Runtime Properties): Default library_control
3516 2005-02-02 Ranjit Mathew <rmathew@hotmail.com>
3519 * parse-scan.y (formal_parameter): Use $2 (type) instead of $$
3520 (modifiers) when square brackets are present in a declaration for
3522 * jv-scan.c (main): Set input_filename and input_line.
3524 2005-02-01 Tom Tromey <tromey@redhat.com>
3527 * gjavah.c (get_field_name): Don't override name for JNI header.
3529 2005-02-01 Roger Sayle <roger@eyesopen.com>
3531 * jcf-write.c (generate_bytecode_insns): Implement RSHIFT_EXPR
3532 of unsigned types using iushr and lushr JVM bytecodes.
3534 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
3537 * gjavah.c (jni_print_float): Do not emit floating-point
3538 initialiser for a static final field.
3539 (jni_print_double): Likewise.
3541 2005-02-01 Mark Mitchell <mark@codesourcery.com>
3544 2005-01-31 Mark Mitchell <mark@codesourcery.com>
3545 * gjavah.c (print_field_info): Mark static data members of
3546 floating-point type with "__extension__".
3548 2005-01-31 Mark Mitchell <mark@codesourcery.com>
3550 * gjavah.c (print_field_info): Mark static data members of
3551 floating-point type with "__extension__".
3553 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
3556 * parse.y (build_string_concatenation): Remove redundant if.
3557 (patch_conditional_expr): Attempt to patch_string() the condition
3558 of a ?: as well, in addition to its other operands.
3560 2005-01-25 Tom Tromey <tromey@redhat.com>
3562 * Make-lang.in (java/java-tree-inline.o): Removed.
3564 2005-01-25 Ranjit Mathew <rmathew@hotmail.com>
3567 * parse.y (patch_binop): Allow comparisons against NULL only
3568 if the other operand is of a reference type.
3570 2005-01-24 Tom Tromey <tromey@redhat.com>
3572 * java-tree.h (gcj_abi_version): Declare.
3573 * class.c (make_class_data): Push gcj_abi_version into "next"
3574 field. Renamed field.
3575 * decl.c (gcj_abi_version): New global.
3576 (parse_version): New function.
3577 (java_init_decl_processing): Call it. Renamed 'next' field.
3579 (GCJ_BINARYCOMPAT_ADDITION): New define.
3581 2005-01-24 Roger Sayle <roger@eyesopen.com>
3584 * jcf-write.c (generate_bytecode_insns): Conversions between
3585 integer types of the same precision shouldn't generate widening
3586 or narrowing conversion bytecodes.
3588 2005-01-22 Kazu Hirata <kazu@cs.umass.edu>
3590 * java-except.h, java-tree.h: Remove unused prototypes.
3592 2005-01-20 Andrew Pinski <pinskia@gcc.gnu.org>
3595 * jcf-write.c (perform_relocations): Don't call memcpy if source
3596 and destination are the same.
3598 2005-01-17 Tom Tromey <tromey@redhat.com>
3600 * verify-impl.c (get_short): Sign extend.
3601 (get_int): Likewise.
3603 2005-01-12 Ranjit Mathew <rmathew@hotmail.com>
3605 * expr.c (build_jni_stub): Replace mistaken use of TYPE_SIZE_UNIT
3608 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
3610 * verify.c: Revert to the version before the BC-ABI merge.
3612 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
3615 * check-init.c (check_init): Take care of references that do not
3616 have an explicit final variable declaration (e.g. array length
3617 access) for pre/post in/de-crement operators.
3619 2005-01-08 Mark Wielaard <mark@klomp.org>
3621 * parse.y (process_imports): Allocate (and free) original_name only
3622 when not already defined.
3623 * jcf-parse.c (read_class): Free results of find_class() and
3625 (java_parse_file): Keep pointer to head of file_list and free when
3626 done. Free result of lrealpath().
3628 2005-01-05 Tom Tromey <tromey@redhat.com>
3630 * gcj.texi (Standard Properties): java.ext.dirs is now used.
3632 2004-12-20 Andrew Haley <aph@redhat.com>
3634 * typeck.c: Use fold_convert for ints and booleans.
3636 2004-12-17 Andrew Haley <aph@redhat.com>
3639 * typeck.c (convert): Use a CONVERT_EXPR when converting to
3640 BOOLEAN_TYPE or CHAR_TYPE.
3641 (convert_to_boolean, convert_to_char) : Remove.
3642 * convert.h (convert_to_boolean, convert_to_char) : Remove.
3643 * expr.c (expand_load_internal): Do type conversion if type is not
3646 2004-12-13 Danny Smith <dannysmith@users.sourceforge.net>
3649 * class.c (emit_register_classes): Use TARGET_USE_JCR_SECTION.
3652 2004-12-07 Andrew Haley <aph@redhat.com>
3655 * jcf-parse.c (load_class): Remove sanity test for missing inner
3658 2004-12-06 Tom Tromey <tromey@redhat.com>
3660 * Make-lang.in (JAVA_MANFILES): Added gcj-dbtool.
3661 (java.uninstall): Likewise.
3662 (java.maintainer-clean): Likewise.
3663 (.INTERMEDIATE): Likewise.
3664 (java.install-man): Likewise.
3665 (gcj-dbtool.pod): New target.
3666 * gcj.texi (Code Generation): Document -findirect-dispatch.
3667 (libgcj Runtime Properties): Document
3668 gnu.gcj.precompiled.db.path.
3669 (Top): Link to "Invoking gcj-dbtool".
3671 2004-12-06 Tom Tromey <tromey@redhat.com>
3674 * java-tree.h (extract_field_decl): Declare.
3675 * parse.y (extract_field_decl): Renamed from
3676 strip_out_static_field_access_decl. No longer static.
3677 * check-init.c (get_variable_decl): Unwrap COMPOUND_EXPRs.
3679 2004-12-03 Tom Tromey <tromey@redhat.com>
3681 * lang.c (flag_new_verifier): Define.
3682 (java_post_options): Set flag_new_verifier if indirect dispatch
3684 * lang.opt (fnew-verifier): Removed.
3686 2004-12-03 Tom Tromey <tromey@redhat.com>
3689 * Make-lang.in (java.install-common): Only install transformed
3690 gcjh if gcj-cross exists.
3692 2004-12-03 Andrew Haley <aph@redhat.com>
3695 * except.c (link_handler): Patch 'outer' field of siblings of the
3696 range we're demoting.
3698 2004-12-03 Andrew Haley <aph@redhat.com>
3701 * class.c (layout_class_method): Don't fail to override a method
3702 simply because it has DECL_ARTIFICIAL set.
3704 2004-12-02 Tom Tromey <tromey@redhat.com>
3707 * parse.y (craft_constructor): Special case null_pointer_node.
3709 2004-12-02 Tom Tromey <tromey@redhat.com>
3712 * java-gimplify.c (java_gimplify_expr): Don't call
3713 SET_EXPR_LOCATION unless wrapped tree is an expression.
3715 2004-11-27 Per Bothner <per@bothner.com>
3717 * jcf-parse.c (set_source_filename): Improvement to Andrew's fix:
3718 Fix fencepost error in 'i', which got executed one too many times.
3719 Also, fold memcpy into explicit loop, as originally intended.
3720 Also, free temporary 'buf' which otherwise leaks.
3722 2004-11-27 Per Bothner <per@bothner.com>
3724 * expr.c (build_expr_wfl): Only declare last_file and last_filenode
3725 local static variables if not USE_MAPPED_LOCATION.
3727 2004-11-27 Kazu Hirata <kazu@cs.umass.edu>
3729 * class.c, decl.c, expr.c: Fix comment typos.
3731 2004-11-26 Andrew Pinski <pinskia@physics.uc.edu>
3734 * decl.c (end_java_method): Call
3735 attach_init_test_initialization_flags on all the init_decls.
3736 * parse.y (attach_init_test_initialization_flags): Move to ...
3737 * expr.c (attach_init_test_initialization_flags): here and
3738 support BIND_EXPR also.
3739 * java-tree.h (attach_init_test_initialization_flags): Prototype.
3740 * jcf-parse.c (parse_class_file): Don't disable class init
3743 2004-11-25 Joseph S. Myers <joseph@codesourcery.com>
3745 * gjavah.c, jcf-dump.c, jv-scan.c, jvspec.c: Avoid ` as left quote
3748 2004-11-24 Richard Henderson <rth@redhat.com>
3750 * verify-glue.c (vfy_init_name, vfy_clinit_name, vfy_object_type,
3751 vfy_string_type, vfy_throwable_type): Use ANSI declaration form.
3753 2004-11-24 Tom Tromey <tromey@redhat.com>
3755 * verify.c (defer_merging): Don't use C++-style comment.
3756 * verify.h (java_opcode): Added java_opcode_end.
3757 * class.c (build_class_ref): Remove C++ comment and old FIXME.
3759 * verify-impl.c (vfy_push_type): Removed bogus "return".
3760 (initialize_stack): Use vfy_alloc and vfy_free.
3761 (verify_instructions_0): Likewise.
3763 * Merged gcj-abi-2-dev-branch to trunk.
3765 2004-11-24 Andrew Haley <aph@redhat.com>
3767 * jcf-parse.c (parse_class_file): Set file_start_location.
3769 2004-11-10 Tom Tromey <tromey@redhat.com>
3771 * class.c (make_field_value): Don't call build_static_field_ref.
3772 (build_static_field_ref): Don't emit direct references when using
3775 * gcj.texi (Invoking gij): Document -verbose. Put -verbose and
3776 -verbose:class into man page synopsis.
3778 2004-11-09 Tom Tromey <tromey@redhat.com>
3780 * expr.c (build_java_arraystore_check): Still generate check if
3781 element type is itself an array.
3783 2004-11-08 Tom Tromey <tromey@redhat.com>
3785 * java-tree.h (soft_check_assignment_node): Removed.
3786 (enum java_tree_index): Removed JTI_SOFT_CHECK_ASSIGNMENT_NODE.
3787 * decl.c (java_init_decl_processing): Don't initialize
3788 soft_check_assignment_node.
3790 2004-11-05 Tom Tromey <tromey@redhat.com>
3792 * class.c (layout_class_methods): Don't add Miranda methods when
3793 using indirect dispatch.
3795 2004-11-05 Bryce McKinlay <mckinlay@redhat.com>
3797 * class.c (make_class_data): Call emit_assertion_table to set the
3798 'assertion_table' field.
3799 (build_signature_for_libgcj): Move here from expr.c.
3800 (add_assertion_table_entry): New function. Callback for assertion
3801 hashtable traversal.
3802 (emit_assertion_table): New. Take class argument, and generate
3803 assertion table DECL based on the TYPE_ASSERTIONS hashtable.
3804 * decl.c (init_decl_processing): Define assertion_entry_type record.
3805 Push 'assertion_table' class field instead of 'verify'.
3806 * expr.c (type_assertion_eq): Compare 'assertion_code' field.
3807 (type_assertion_hash): Include 'assertion_code' in hash.
3808 (add_type_assertion): Rewritten. Take class and assertion_code
3809 arguments. Add assertions to the TYPE_ASSERTIONS hashtable.
3810 (can_widen_reference_to): Use new add_type_assertion() arguments.
3811 * java-tree.h (java_tree_index): Add JTI_ASSERTION_ENTRY_TYPE,
3812 JTI_ASSERTION_TABLE_TYPE. Remove JTI_VERIFY_IDENTIFIER_NODE.
3813 (verify_identifier_node): Removed.
3814 (assertion_entry_type, assertion_table_type): New.
3815 (ASSERTION_TYPES_COMPATIBLE, ASSERTION_IS_INSTANTIABLE): New. Type
3816 assertion code definitions.
3817 (struct type_assertion): Add assertion_code. Rename 'source_type' and
3818 'target_type' to 'op1' and 'op2'.
3819 (add_type_assertion): Declare.
3820 (lang_printable_name_wls): Remove unused definition.
3821 * verify-glue.c: (vfy_is_assignable_from): New. Call add_type_assertion
3822 to emit runtime assertion.
3823 (vfy_note_stack_type): Clean up non-C90 declarations.
3824 (vfy_note_local_type): Likewise.
3825 * verify.h (vfy_is_assignable_from): Declare.
3826 * verify-impl.c (is_assignable_from_slow): Remove unused function.
3827 (ref_compatible): Rename arguments. Call vfy_is_assignable_from()
3828 instead of is_assignable_from_slow().
3829 (types_compatible): Reinstate ref_compatible() call.
3831 2004-11-04 Tom Tromey <tromey@redhat.com>
3833 * class.c (build_static_field_ref): Reverted previous patch.
3835 * class.c (build_static_field_ref): Don't emit direct references
3836 when using indirect dispatch.
3838 2004-11-03 Tom Tromey <tromey@redhat.com>
3840 * expr.c (expand_java_arrayload): Set lhs_type_node.
3841 (expand_java_arraystore): Set rhs_type_node.
3843 2004-11-02 Tom Tromey <tromey@redhat.com>
3845 * jcf-parse.c (compute_class_name): Use filename length from zip
3846 directory, not strlen.
3848 * expr.c (expand_invoke): Mark new interface methods as abstract.
3850 2004-11-01 Tom Tromey <tromey@redhat.com>
3852 * verify-impl.c (push_jump): Removed check for uninitialized
3854 (push_exception_jump): Likewise.
3855 (handle_ret_insn): Likewise.
3856 (handle_jsr_insn): Likewise.
3857 (state_check_no_uninitialized_objects): Removed.
3859 * decl.c (check_local_unnamed_variable): Recognize
3860 promoted-to-int parameters when using the new verifier.
3861 * expr.c (expand_java_arraystore): Explicitly request array type
3862 when using new verifier.
3863 (expand_java_arrayload): Likewise.
3864 (invoke_build_dtable): Don't pass object_type_node as
3865 expression argument to build_java_indirect_ref.
3866 (build_java_check_indexed_type): Do nothing.
3867 (build_java_arraystore_check): Handle case where array doesn't
3869 (build_java_array_length_access): Likewise.
3870 (expand_invoke): Handle case where interface overrides a method
3872 (pop_type_0): Always succeed for reference types.
3873 (process_jvm_instruction): Don't pop a value in a dead
3875 (pop_arguments): Convert arguments to correct types.
3877 2004-10-29 Andrew Haley <aph@redhat.com>
3879 * jcf-parse.c (give_name_to_class): Remove line that was
3882 2004-10-29 Andrew Haley <aph@redhat.com>
3884 * jcf-parse.c (set_source_filename): Add code to build new sfname.
3886 2004-10-20 Andrew Haley <aph@redhat.com>
3888 * decl.c (end_java_method): Don't expand if flag_syntax_only.
3890 2004-10-26 Tom Tromey <tromey@redhat.com>
3892 * verify.h (vfy_notify_verified): Removed.
3893 * verify-glue.c (vfy_notify_verified): Removed.
3895 2004-10-26 Tom Tromey <tromey@redhat.com>
3897 * verify-impl.c (debug_print_state): Declare `i' before code.
3898 (merge_types): Modify `t' when it is null_type.
3900 2004-10-26 Tom Tromey <tromey@redhat.com>
3902 * verify-impl.c (type_print): Renamed from print. Now static and
3904 (debug_print_state): Use type_print.
3906 2004-10-25 Tom Tromey <tromey@redhat.com>
3908 * expr.c (build_invokeinterface): Compute correct offset for
3909 index into interface methods.
3911 2004-10-20 Tom Tromey <tromey@redhat.com>
3913 * java-tree.h (verify_jvm_instructions_new): Declare.
3915 * jvspec.c (jvgenmain_spec): Remove -fnew-verifier from cc1
3918 * verify-impl.c (verify_instructions): Correctly handle wide
3920 * verify-glue.c (vfy_get_class_name): Use DECL_NAME.
3921 (vfy_get_component_type): Strip pointer types.
3922 (vfy_find_class): Use get_type_from_signature. Strip pointer
3924 Include java-except.h.
3926 2004-10-20 Bryce McKinlay <mckinlay@redhat.com>
3928 * verify-impl.c (type_array_elementpop_raw, vfy_pop_type_t,
3929 vfy_push_type_t, set_variable, add_new_state, merge_into,
3930 handle_jsr_insn, branch_prepass, check_class_constant,
3931 check_wide_constant, get_one_type, compute_static_types,
3932 verify_instructions_0): Clean up C99 declarations after statements.
3934 2004-10-20 Tom Tromey <tromey@redhat.com>
3936 * verify-impl.c (merge_refs): Compare reference against iterator,
3939 * verify-glue.c (vfy_tag): Mask off resolved flag.
3941 2004-10-19 Tom Tromey <tromey@redhat.com>
3943 * verify-impl.c (verify_instructions): Call vfy_note_local_type.
3944 (init_state_with_stack): Initialize `this_type' in state.
3945 (verify_method): Use debug_print.
3946 * verify-glue.c (vfy_is_primitive): Removed debugging print.
3947 (vfy_note_stack_depth): Reverted last patch.
3948 (vfy_note_stack_type): Note pointer to Object, not Object.
3949 (vfy_note_local_type): Likewise.
3951 * verify.h (vfy_note_instruction_seen): Declare.
3952 * verify-glue.c (verify_jvm_instructions_new): Set
3953 BCODE_EXCEPTION_TARGET on target instruction.
3954 (vfy_note_instruction_seen): New function.
3955 * verify-impl.c (FLAG_INSN_SEEN): New define.
3956 (verify_instructions_0): Set flag on instruction. Save state for
3958 (verify_instructions): Call vfy_note_instruction_seen.
3960 * verify-glue.c (vfy_note_stack_depth): Fix off-by-one error.
3961 (verify_jvm_instructions_new): Call method_init_exceptions,
3962 add_handler, and handle_nested_ranges.
3963 * verify-impl.c (verify_method): Return 1 on success.
3964 (verify_instructions_0): Save the state at PC=0.
3966 * verify-impl.c (init_type_from_class): Set is_resolved and
3967 ref_next on new ref_intersection.
3968 (init_type_from_string): Likewise.
3970 2004-10-15 Bryce McKinlay <mckinlay@redhat.com>
3972 * expr.c (expand_bytecode): Use verify_jvm_instructions_new
3973 if flag_new_verifier is set.
3974 * java-tree.h (flag_new_verifier): Declare.
3975 * lang.opt (fnew-verifier): New option.
3976 * verify-impl.c: Work around namespace pollution by undef'ing
3978 (struct verifier_context): Make 'bytecode' const.
3979 (verify_fail_pc): Pass -1 PC argument to vfy_fail.
3980 (types_compatible): For the BC-ABI, always consider reference types
3982 (check_class_constant): Use vfr->current_class.
3983 (check_constant): Likewise.
3984 (check_wide_constant): Likewise.
3985 (check_field_constant): Check for 'L' at start of type name.
3986 (get_one_type): Return pointer instead of type. Set type result in
3987 caller via passed type pointer.
3988 (compute_argument_types): Update to use new get_one_type arguments.
3989 (compute_return_type): Likewise.
3990 (make_verifier_context): New. Allocate and initialize 'vfr'.
3991 (free_verifier_context): New. Free 'vfr' and its contents.
3992 (verify_method): Remove ATTRIBUTE_UNUSED. Call make_verifier_context
3993 and free_verifier_context.
3995 2004-10-15 Tom Tromey <tromey@redhat.com>
3997 * verify-glue.c (vfy_note_local_type): Mark argument as unused.
3998 * verify.h (vfy_fail): Fixed formatting.
4000 * verify-impl.c (vfr): Fixed comment formatting.
4001 (collapse_type): New function.
4002 (verify_instructions): Notify compiler about type map.
4003 * verify.h (vfy_note_stack_depth): Updated.
4004 (vfy_note_stack_type): Likewise.
4005 (vfy_note_local_type): Likewise.
4006 (vfy_unsuitable_type, vfy_return_address_type, vfy_null_type):
4008 * verify-glue.c (vfy_note_stack_depth): Correctly size type
4009 state. Added `method' argument.
4010 (vfy_note_stack_type): Renamed from vfy_note_type. Added `method'
4012 (vfy_note_local_type): New function.
4013 (vfy_unsuitable_type): Likewise.
4014 (vfy_return_address_type): Likewise.
4015 (vfy_null_type): Likewise.
4017 * verify.h (VFY_IN_GCC): Removed.
4018 (VFY_WANT_TYPEMAP): Removed.
4019 * verify-impl.c (verify_instructions_0): Removed useless "\".
4020 (struct state) <next>: Uncomment.
4022 2004-10-13 Bryce McKinlay <mckinlay@redhat.com>
4024 * verify-impl.c: Formatting fixes. Reformat C++-style comments to
4027 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
4029 * Make-lang.in (verify.o): Re-enabled this target.
4030 * verify-glue.c (vfy_get_interface_count): Add ATTRIBUTE_UNUSED.
4031 (vfy_get_interface): Likewise.
4032 (verify_jvm_instructions_new): Renamed from verify_jvm_instructions.
4033 * verify.h (verify_jvm_instructions_new): Declare.
4034 * verify-impl.c (free_state): Temporarily comment out unused
4037 2004-10-06 Tom Tromey <tromey@redhat.com>
4039 * java-tree.h (JV_STATE_READ): New enum value.
4041 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
4043 * verify.h: New file.
4045 2004-10-05 Bryce McKinlay <mckinlay@redhat.com>
4047 * verify-impl.c, verify-glue.c, verify.h: New files.
4048 * Make-lang.in: Add rules for verify-impl.o and verify-glue.o.
4050 2004-09-24 Andrew Haley <aph@redhat.com>
4052 * decl.c (check_local_unnamed_variable): Always use the PARM_DECL
4053 for a slot if it's of pointer type.
4055 2004-09-14 Tom Tromey <tromey@redhat.com>
4057 * class.c (make_class_data): Correctly initialize "state" field.
4058 Initialize "engine" field.
4059 * decl.c (java_init_decl_processing): Add "engine" field.
4061 2004-09-10 Andrew Haley <aph@redhat.com>
4064 * expr.c (build_invokeinterface): Use fast method for interface
4066 * java-tree.h (enum java_tree_index): Add JTI_ITABLE_TYPE,
4067 JTI_ITABLE_PTR_TYPE.
4068 (struct lang_type): Add itable_methods, itable_decl, itable_syms_decl.
4069 (emit_symbol_table): Add new arg, element_size.
4070 * decl.c (java_init_decl_processing): Initialize Class.itable.
4071 * class.c (GEN_TABLE): New macro.
4072 (gen_indirect_dispatch_tables): Use it. Add itable.
4073 (make_class_data): Add new arg for emit_symbol_table().
4075 (add_miranda_methods): Make sure search_class has been parsed.
4076 (emit_symbol_table): Add new arg, element_size.
4078 2004-09-06 Andrew Haley <aph@redhat.com>
4080 * verify.c (merge_types): Return Object for all merges of
4082 * expr.c (add_type_assertion): Don't generate assertions when
4083 source type is array of Object.
4085 2004-09-03 Andrew Haley <aph@redhat.com>
4087 * class.c (finish_class): Nullify TYPE_VERIFY_METHOD.
4089 * lang.c (java_post_options): Force flag_verify_invocations if
4090 we're not using indirect dispatch.
4092 * expr.c (pop_type_0): Move test for interfaces before call to
4093 can_widen_reference_to().
4094 (build_signature_for_libgcj): Remove generation of canonical array
4096 (add_type_assertion): Canonicalize both arrays.
4097 Don't assert that type X can be assigned to Object.
4098 Don't assert that type X an be assigned to type X.
4099 Don't assert that Object can be assigned to type X.
4100 (can_widen_reference_to): Warn whenever we generate an assertion.
4101 (process_jvm_instruction): Use throwable_type_node for the type of
4104 2004-09-01 Andrew Haley <aph@redhat.com>
4106 * decl.c (java_init_decl_processing): Change
4107 verify_identifier_node to "__verify".
4108 * expr.c (add_type_assertion): Use verify_identifier_node for name.
4109 * java-tree.h (verify_identifier_node): Change to "__verify".
4111 * expr.c (build_signature_for_libgcj): New function.
4112 (add_type_assertion): Use it to construct signatures for
4113 source_type and target_type.
4115 2004-08-27 Andrew Haley <aph@redhat.com>
4117 * java-tree.h (enum java_tree_index): Add JTI_VERIFY_IDENTIFIER_NODE.
4118 (verify_identifier_node): New.
4119 (TYPE_VERIFY_METHOD): New.
4120 (struct type_assertion): New type.
4121 * expr.c (type_assertion_eq): New function.
4122 (type_assertion_hash): New function.
4123 (add_type_assertion): New function.
4124 (can_widen_reference_to): Call add_type_assertion().
4125 * decl.c (java_init_decl_processing): Add verify_identifier_node.
4126 * class.c (make_class_data): Initialize TYPE_VERIFY_METHOD (type).
4127 (finish_class): Output TYPE_VERIFY_METHOD (type).
4129 * decl.c (end_java_method): Nullify unused fields.
4131 2004-08-17 Andrew Haley <aph@redhat.com>
4133 * verify.c (defer_merging): Quieten.
4134 * jcf-parse.c (load_class): Only try to open a class file if it's
4135 java.lang.Object or if it's part of the current compilation.
4136 Check that the class we just tried to load is the class we just
4138 (java_parse_file): Set flag_verify_invocations off if we're
4139 compiling from .class.
4140 (parse_zip_file_entries): Abort if we try to read a dummy class.
4141 * expr.c (can_widen_reference_to): Quieten.
4142 (build_invokevirtual): Abort if we try to invokevirtual an
4144 (expand_invoke): Don't build a non-interface call to an interface.
4145 (build_instanceof): Don't do premature optimization if
4146 flag_verify_invocations is not set.
4147 * class.c (set_super_info): Disable code that inherits TYPE_DUMMY
4149 (build_static_field_ref): Add correct type conversion for
4151 (add_miranda_methods): Disable generation of Miranda methods for
4153 (layout_class_method): Don't complain about non-static method
4154 overrides static method with dummy classes.
4156 2004-08-13 Tom Tromey <tromey@redhat.com>
4158 * class.c (build_static_field_ref): Re-enable atable lookups for
4161 * parse.y (strip_out_static_field_access_decl): Indentation fix.
4163 2004-08-11 Tom Tromey <tromey@redhat.com>
4165 * gcj.texi (libgcj Runtime Properties): Document new properties.
4167 2004-08-06 Andrew Haley <aph@redhat.com>
4169 * jcf-parse.c (load_class): Check that we really have loaded the
4170 class we're looking for.
4172 2004-07-19 Andrew Haley <aph@redhat.com>
4174 * verify.c (verify_jvm_instructions): Comment change only.
4176 * typeck.c (build_java_array_type): Add size field to array name.
4178 * java-tree.h (LOCAL_SLOT_P): New.
4179 (update_aliases): Add PC argument.
4180 (pushdecl_function_level): New function.
4182 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
4183 MODIFY_EXPR, and SAVE_EXPR.
4184 (java_gimplify_modify_expr): New function.
4186 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
4187 (expand_iinc): Pass PC to update_aliases().
4188 (STORE_INTERNAL): Likewise.
4189 (process_jvm_instruction): Likewise.
4191 * decl.c (base_decl_map): New variable.
4192 (uniq): New variable.
4193 (update_aliases): Rewrite with more thorough checking.
4194 (debug_variable_p): New function.
4195 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
4196 (check_local_named_variable): Delete whole function.
4197 (initialize_local_variable): New function.
4198 (check_local_unnamed_variable): Add checks and comments.
4199 (find_local_variable): Rewrite.
4200 (java_replace_reference): New function.
4201 (function_binding_level): New variable.
4202 (pushdecl_function_level): New function.
4203 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
4204 (maybe_pushlevels): Call pushdecl() on each of the new decls.
4205 (start_java_method): Reset uniq. Create base_decl_map. Set
4206 function_binding_level.
4207 (end_java_method): Null unused fields to save memory.
4209 2004-06-29 Andrew Haley <aph@redhat.com>
4211 * except.c (expand_start_java_handler): Push a new binding level.
4212 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
4213 register_exception_range() to register where we'll do it.
4214 (expand_end_java_handler): Remove old bogus code. Replace with
4215 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
4216 the top of the expression we're curently building.
4217 (maybe_end_try): Delete.
4218 * decl.c (binding_level.exception_range): New field.
4219 (clear_binding_level): Add field exception_range. Reformat.
4220 (poplevel): Call expand_end_java_handler().
4221 (poplevel): Call java_add_stmt only if functionbody is false.
4222 (maybe_poplevels): Don't call maybe_end_try() from here.
4223 (end_java_method): Clear no longer used trees in function decl.
4224 (register_exception_range): New function.
4225 * java-tree.h (register_exception_range, struct eh_range): Declare.
4227 2004-06-22 Andrew Haley <aph@redhat.com>
4229 * class.c (gen_indirect_dispatch_tables): Set the DECL_OWNER of
4231 * check-init.c (get_variable_decl): Teach check-init about
4232 FIELD_DECLs addressed via the otable.
4233 * jcf-parse.c (load_class): Check CLASS_LOADED_P, not
4236 2004-05-28 Andrew Haley <aph@redhat.com>
4238 * jcf-parse.c (load_class): Don't try to read a class that we've
4241 * expr.c (build_invokeinterface): Use the old-fashioned way of
4242 doing indirect dispatch: look up interfaces by name.
4243 * java-tree.h (enum java_tree_index): Add
4244 JTI_SOFT_LOOKUPINTERFACEMETHODBYNAME_NODE
4245 * decl.c (java_init_decl_processing): Add
4246 soft_lookupinterfacemethodbyname_node.
4248 * gjavah.c (print_method_info): Final methods have vtable entries,
4249 so gjavah needs to output them.
4250 * class.c (layout_class_method): Generate vtable entries for final
4252 * parse.y (invocation_mode): Use INVOKE_VIRTUAL for indirect
4253 dispatch, even if a method is final.
4255 2004-05-25 Andrew Haley <aph@redhat.com>
4257 * class.c (build_symbol_entry): Convert the names of constructors
4258 to init_identifier_node when generating an entry for the indirect
4261 * expr.c (build_known_method_ref): Generate indirect calls for
4262 all methods marked DECL_EXTERNAL or TREE_PUBLIC.
4264 2004-05-24 Andrew Haley <aph@redhat.com>
4266 * expr.c (build_known_method_ref): Make sure ARRAY_REF access to
4267 atable element is of the right type.
4269 * class.c (build_static_field_ref): Cast pointer to correct type
4272 2004-04-20 Bryce McKinlay <mckinlay@redhat.com>
4274 * Merged with HEAD as of 20040514. Diff against
4275 gcj-abi-2-merge-20040514.
4277 2004-04-16 Andrew Haley <aph@redhat.com>
4279 * verify.c (check_pending_block): Disable subroutine checks.
4280 (defer_merging): New function.
4281 (merge_types): If types are dummy, use defer_merging to combine them.
4282 (verify_jvm_instructions): If invocation is invokeinterface and
4283 target is dummy, assume target really is an interface.
4285 * parse.y (patch_invoke): Break out call to java_create_object.
4287 * lang.c (flag_verify_invocations): New.
4289 * jcf-parse.c (load_class): If we've already failed to load a
4290 class, don't try again.
4291 (load_class): If we can't find a .class file, don't fail, but emit
4293 (parse_class_file): Don't act on dummy methods.
4295 * java-tree.h (flag_verify_invocations): New.
4297 (lang_type.dummy_class): New field.
4298 (java_create_object): New function.
4299 (METHOD_DUMMY): New.
4301 * expr.c (build_field_ref): Widen field offset.
4302 (pop_type_0): If the type in stack_type_map is a TREE_LIST, check
4303 that each of its elements is compatible with the one we're
4305 (pop_type_0): Issue a warning to say that we need to generate a
4307 (java_create_object): New function.
4308 (build_field_ref): Only generate hard refs if we're not using
4310 (expand_java_field_op): If we're using !verify_invocations and we
4311 see a missing field, generate a decl for it.
4313 (expand_invoke): If a class doesn't have the method we seek and
4314 we're using !flag_verify_invocations, generate a decl for the
4317 (build_known_method_ref): Always use indirect dispatch via the
4318 atable for static methods.
4320 (expand_java_NEW): Break out object creation into new function,
4323 (can_widen_reference_to): Issue a warning to say that we need to
4324 generate a runtime check.
4326 * class.c (set_super_info): Inherit TYPE_DUMMY from sureclass.
4327 (make_method_value): Also use index for interfaces.
4328 (make_class_data): Skip dummy field for inherited data.
4329 Don't build method array for dummy methods.
4330 Set size_in_byte to -1 when using inirect dispatch
4331 Don't build a hard class ref if we don't have a hard ref to our
4332 superclass, or if we're using inirect dispatch.
4333 Null out dispatch tables.
4335 (layout_class_method): Don't complain about non-static method
4336 overrides static method is method is artificial.
4338 (build_static_field_ref): Disable atable references to static
4339 fields for the time being.
4341 (layout_class_methods): Check for CLASS_INTERFACE as
4342 well as CLASS_ABSTRACT.
4344 2004-11-24 Steven Bosscher <stevenb@suse.de>
4346 * class.c (make_class_data): Don't check flag_inline_functions.
4347 * lang.c (flag_really_inline): Remove unused flag.
4348 (java_handle_option): Don't set it here. Remove special handling
4349 of flag_inline_functions for Java.
4350 (java_init): Don't set flag_inline_trees here. Already done...
4351 (java_post_options): ...here. Don't clear flag_inline_functions.
4353 2004-11-24 Steven Bosscher <stevenb@suse.de>
4355 * java-gimplify.c (java_gimplify_labeled_block_expr): New function.
4356 (java_gimplify_exit_block_expr): New function.
4357 (java_gimplify_expr): Use them to gimplify EXIT_BLOCK_EXPR and
4359 * java-tree.def (LABELED_BLOCK_EXPR): Moved from tree.def.
4360 (EXIT_BLOCK_EXPR): Likewise.
4361 * java-tree.h (LABELED_BLOCK_LABEL): Moved from tree.h.
4362 (LABELED_BLOCK_BODY): Likewise.
4363 (EXIT_BLOCK_LABELED_BLOCK): Likewise.
4364 * jcf-write.c (generate_bytecode_insns): Don't handle the unused
4365 EXIT_BLOCK_RETURN operand. Use EXIT_BLOCK_LABELED_BLOCK instead of
4367 * lang.c (java_tree_inlining_walk_subtrees): Handle EXIT_BLOCK_EXPR.
4368 (java_dump_tree): Use LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY, and
4369 EXIT_BLOCK_LABELED_BLOCK instead of TREE_OPERAND. Don't handle the
4370 second operand of EXIT_BLOCK_EXPR.
4371 * parse.y (find_expr_with_wfl): Use LABELED_BLOCK_BODY instead of
4373 (build_bc_statement): Use build1 to build EXIT_BLOCK_EXPR nodes.
4375 2004-11-23 Ben Elliston <bje@au.ibm.com>
4377 * xref.h (xref_flag_value): Remove.
4378 (xref_set_data, xref_get_data): Likewise.
4379 (xref_set_current_fp): Likewise.
4380 (XREF_NONE): Likewise.
4381 (XREF_GET_DATA): Likewise.
4382 * xref.c (xref_flag_value): Remove.
4383 (xref_set_data, xref_get_data): Likewise.
4384 (xref_set_current_fp): Likewise.
4386 2004-11-23 Ben Elliston <bje@au.ibm.com>
4388 * gjavah.c (output_directory): Make static.
4389 (temp_directory): Likewise.
4391 2004-11-15 Tom Tromey <tromey@redhat.com>
4393 * decl.c (instn_ptr_type_node): Removed.
4394 (lineNumbers_ptr_type_node): Removed.
4395 (jint_type): Removed.
4396 (jint_ptr_type): Removed.
4398 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
4401 * check-init.c (check_init): Ignore DECL_EXPR.
4402 * expr.c (always_initialize_class_p): Reenable.
4403 (build_class_init): Use a variable to store the decl. Also use
4404 boolean_false_node instead of integer_zero_node.
4405 * parse.y (attach_init_test_initialization_flags): Add a decl_expr
4408 2004-11-08 Tom Tromey <tromey@redhat.com>
4411 * gjavah.c (HANDLE_END_FIELD): Call print_field_info when
4412 generating a JNI header.
4413 (print_field_info): Handle JNI headers.
4414 (jni_print_float): Likewise.
4415 (jni_print_double): Likewise.
4417 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
4419 * decl.c (end_java_method): Remove duplicated code.
4421 2004-11-06 Zack Weinberg <zack@codesourcery.com>
4422 Gerald Pfeifer <gerald@pfeifer.com>
4424 * lex.h (HAVE_ICONV): Undefine if we do not have HAVE_ICONV_H
4427 2004-11-02 Bryce McKinlay <mckinlay@redhat.com>
4430 * class.c: Reinstate 2004-08-18 patch.
4431 (make_local_function_alias): Don't create an alias for extern (native)
4434 2004-10-22 Eric Botcazou <ebotcazou@libertysurf.fr>
4437 * class.c (make_local_function_alias): Revert 2004-08-18 change.
4438 (make_method_value): Likewise.
4440 2004-10-21 Andrew Haley <aph@redhat.com>
4443 * jcf-parse.c (set_source_filename): Add code to build new sfname.
4445 2004-10-20 Andrew Haley <aph@redhat.com>
4447 * decl.c (end_java_method): Don't expand if flag_syntax_only.
4448 Remove duplicated code block.
4450 2004-10-18 Steven Bosscher <stevenb@suse.de>
4452 * Make-lang.in (java/parse.o-warn, java/parse-scan.o-warn):
4453 New rules to work around old Bison warnings.
4455 2004-10-17 Steven Bosscher <stevenb@suse.de>
4457 * class.c (ident_subst): Always alloca buffer.
4458 * java-opcodes.h (LAST_AND_UNUSED_JAVA_OPCODE): Add this dummy
4459 opcode after including javaop.def.
4460 * jcf-dump.c (CHECK_PC_IN_RANGE): Return 0 from the arm of the
4461 conditional expression that exits, to avoid warnings.
4462 * verify.c (CHECK_PC_IN_RANGE): Mark the __GNUC__ definition as
4463 a user of an extension.
4464 * win32-host.c: Move check down to have non-empty file when
4465 WIN32 is not defined.
4467 * Make-lang.in (java-warn): Add STRICT_WARN.
4468 (java/jcf-io.o-warn): Don't have Werror for this file.
4469 * jcf-io.c (caching_stat): Add FIXME for non-POSIX scandir use.
4471 2004-10-16 Hans-Peter Nilsson <hp@bitrange.com>
4473 * expr.c (expr_add_location): Move declaration to before all
4475 * parse.y (java_expand_classes): Ditto.
4476 * lex.c (java_peek_unicode): Ditto.
4478 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
4480 * check-init.c: Use %<, %> and %q for quoting in diagnostics,
4481 if possible, else convert `foo' to 'foo'.
4482 * class.c: Likewise.
4485 * jcf-io.c: Likewise.
4486 * jcf-parse.c: Likewise.
4489 * parse.h: Likewise.
4491 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
4493 * parse.y (parse_warning_context): Remove ATTRIBUTE_PRINTF_2 and
4494 rename parameter 'msg' to 'msgid' in function declaration.
4495 (issue_warning_error_from_context): Likewise.
4496 (yyerror): Rename parameter 'msg' to 'msgid'.
4497 (all over): Use new quoting style for diagnostics.
4499 2004-10-15 Kazu Hirata <kazu@cs.umass.edu>
4501 * boehm.c, builtins.c, java-except.h, jcf-io.c, jcf-path.c,
4502 jcf.h, lang-specs.h, lex.c, lex.h, resource.c, win32-host.c:
4505 2004-10-14 Matt Austern <austern@apple.com>
4507 * lang.c (java_tree_inlining_walk_subtrees): Last arg is struct
4510 2004-10-13 Tom Tromey <tromey@redhat.com>
4513 * lang.opt (--extdirs): Document.
4514 * jvspec.c (lang_specific_driver): Recognize -encoding and
4517 2004-10-06 Ulrich Weigand <uweigand@de.ibm.com>
4519 * parse.y (issue_warning_error_from_context): Use va_list *
4520 instead of va_list parameter.
4521 (parse_error_context): Update call.
4522 (parse_warning_context): Likewise.
4524 2004-10-05 Zack Weinberg <zack@codesourcery.com>
4526 * parse.y, parse-scan.y: Add list of diagnostic messages to
4527 insulate translation template from version of yacc/bison used
4528 to compile the grammar.
4530 2004-10-05 Ranjit Mathew <rmathew@hotmail.com>
4532 Prepare for %q, %< and %> in diagnostic message strings.
4533 * java-tree.h (parse_error_context): remove ATTRIBUTE_PRINTF_2.
4534 Name second parameter 'msgid'.
4535 * parse.y: Additionally include pretty-print.h and diagnostic.h.
4536 (issue_warning_error_from_context): Use pretty-printer functions
4537 instead of vsprintf for constructing formatted messages. Rename
4538 parameter 'msg' to 'msgid'.
4539 (parse_error_context): Rename parameter 'msg' to 'msgid'.
4540 (parse_warning_context): Likewise.
4542 2004-10-05 Andrew Haley <aph@redhat.com>
4545 * jcf-parse.c (parse_zip_file_entries): If a class has a
4546 superclass and a TYPE_SIZE of zero, lay it out.
4548 2004-09-30 Andrew Haley <aph@redhat.com>
4551 * jcf-parse.c (compute_class_name): Rewrite.
4553 2004-10-01 Jan Hubicka <jh@suse.cz>
4555 * java.c (java_expand_body): Update call of tree_rest_of_compilation.
4557 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
4559 * lex.c: Fix a comment typo.
4561 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
4563 * java-tree.h: Fix a comment typo.
4565 2004-09-30 Per Bothner <per@bothner.com>
4567 Simplify lexer. Implement --enable-mapped-location support.
4568 * jcf-parse.c (parse_class_file): Use linemap_line_start.
4569 (parse_source_file_1): Pass filename as extra parameter, so we can call
4570 linemap_add and set input_location here, rather than in both callers.
4571 (read_class): Pass copied filename to parse_source_file_1.
4572 Don't initialize wfl_operator - only needed for source compilation.
4573 (read_class, jcf_parse): Call linemap_add with LC_LEAVE.
4574 * lex.h: Remove a bunch of debugging macros.
4575 * lex.h (struct_java_line, struct java_error): Remove types.
4576 (JAVA_COLUMN_DELTA): Remove - use java_lexer.next_colums instead.
4577 (struct java_lc_s): Remove prev_col field.
4578 (struct java_lexer): New fields next_unicode, next_columns, and
4579 avail_unicode. New position field, and maybe token_start field.
4580 Don't need hit_eof field - use next_unicode == -1 instead.
4581 (JAVA_INTEGERAL_RANGE_ERROR): Rename to JAVA_RANGE_ERROR.
4582 (JAVA_RANGE_ERROR, JAVA_FLOAT_ANGE_ERROR): Update accordingly.
4583 * parse.h: Various changes for USE_MAPPED_LOCATION.
4584 (EXPR_WFL_EMIT_LINE_NOTE): XXX
4585 (BUILD_EXPR_WFL, EXPR_WFL_ADD_COL): Remove no-longer-used macros.
4586 (struct parser_ctxt): New file_start_location field.
4587 Remove p_line, c_line fields since we no longer save lines.
4588 Remove elc, lineno, and current_jcf fields - no longer used.
4589 * parse.y: Updates for USE_MAPPED_LOCATION and new lexer.
4590 Don't use EXPR_WFL_ADD_COL since that isn't trivial with
4591 source_location and is probably not needed anymore anyway.
4592 Use new expr_add_Location function.
4593 (SET_EXPR_LOCATION_FROM_TOKEN): New convenience macro.
4594 (java_pop_parser_context): Minor cleanup.
4595 (java_parser_context_save_global, java_parser_context_restore_global,
4596 java_pop_parser_context): Save/restore input_location as a unit.
4597 (issue_warning_error_from_context): If USE_MAPPED_LOCATION take
4598 a source_location instead of a wfl context node.
4599 (check_class_interface_creation): input_filename is not addressable.
4600 (create_artificial_method): Calling java_parser_context_save_global
4601 and java_parser_context_restore_global is overkill. Instead,
4602 temporarily set input_location from class decl.
4603 (java_layout_seen_class_methods): Set input_location from method decl.
4604 (fix_constructors): Make more robust if no EXPR_WITH_FILE_LOCATION.
4605 (finish_loop_body): Likewise.
4606 * lex.c: Updates for USE_MAPPED_LOCATION. Use build_unknwon_wfl.
4607 (java_sprint_unicode): Take a character, not index in line.
4608 (java_sneak_uncode): Replaced by java_peek_unicode.
4609 (java_unget_unicode): No longer used.
4610 (java_allocate_new_line. java_store_unicode): Removed, since we
4611 no longer remember "lines".
4612 (java_new_lexer): Update for new data structures.
4613 (java_read_char): Move unget_value checking to java_read_unicode.
4614 (java_get_unicode, java_peek_unicode, java_next_unicode): New more
4615 efficient functions that are used directly when lexing.
4616 (java_read_unicode_collapsing_terminators): No longer needed.
4617 (java_parse_end_comment, java_parse_escape_sequence, do_java_lex):
4618 Re-organize to use java_peek_unicode to avoid java_unget_unicode.
4619 (java_parse_escape_sequence): Rewrite to be simpler / more efficient.
4620 (do_java_lex): Lots of movings around to avoid java_unget_unicode,
4621 combine switch branches, and test for common token kinds earlier.
4622 (java_lex_error): Rewrite.
4623 * jv-scan.c (expand_location): New function, copied from tree.c.
4624 (main): Set ctxp->filename instead of setting input_filename directly.
4626 2004-09-30 Per Bothner <per@bothner.com>
4628 More cleanup for --enable-mapped-location.
4629 * class.c (push_class): If USE_MAPPED_LOCATION don't set
4630 input_location here. Instead do it in give_name_to_class.
4631 (build_class_ref): Set DECL_ARTIFICIAL, for the sake of dwarf2out.
4632 * expr.c (expand_byte_code): Call linemap_line_start.
4633 * expr.c (build_expr_wfl): If USE_MAPPED_LOCATION, change final
4634 parameters to a source_location. Don't need EXPR_WFL_FILENAME_NODE.
4635 (expr_add_location): New function, if USE_MAPPED_LOCATION.
4636 * class.c (maybe_layout_super_class): Adjust build_expr_wfl call
4637 to USE_MAPPED_LOCATION case.
4639 * java-tree.h (JAVA_FILE_P, ZIP_FILE_P): Remove unused macros.
4640 * jcf-parse.c (java_parse_file): Don't set input_filename.
4641 Use IS_A_COMMAND_LINE_FILENAME_P to check for duplicate filenames.
4642 Create a list of TRANSLATION_UNIT_DECL.
4643 (current_file_list): Is now a TRANSLATION_UNIT_DECL chain. The
4644 reason is so we can set a DECL_SOURCE_LOCATION for each file.
4645 (java_parse_file): Don't set unused ZIP_FILE_P, JAVA_FILE_P..
4646 Create line-map LC_ENTER/LC_LEAVE entries for archive itself.
4647 (file_start_location): New static.
4648 (set_source_filename): Avoid extra access to input_filename macro.
4649 Concatenate new name with class's package prefix.
4650 (set_source_filename, give_name_to_class): Update.
4651 (give_name_to_class): Set class's "line 0" input_location here.
4652 (parse_class_file): Set input_location as a unit.
4654 * jcf-parse.c (load_class): Sanity test if missing inner class file.
4656 2004-09-29 Per Bothner <per@bothner.com>
4658 * java-tree.h: Redefine some macros and add some declaration
4659 to handle the USE_MAPPED_LOCATION case.
4660 * parse.h (EXPR_WFL_QUALIFICATION): Use operand 1, not 2.
4661 * java-tree.h (EXPR_WFL_FILENAME_NODE): Use operand 2, not 1.
4662 * java-tree.def (EXPR_WITH_FILE_LOCATION): Only need two operands in
4663 USE_MAPPED_LOCATION case, since EXPR_WFL_FILENAME_NODE is gone.
4665 * check-init.c (check_init): Handle USE_MAPPED_LOCATION case.
4666 * decl.c (finish_method, java_add_stmt): Likewise.
4667 * java-gimplify.c (java-gimplify.c): Likewise.
4668 * jcf-write.c (generate_bytecode_insns): Likewise.
4669 * lang.c (java_post_options): Likewise - call linemap_add.
4671 2004-09-29 Andrew Haley <aph@redhat.com>
4674 * parse.y (patch_binop): Don't mess with the TREE_SIDE_EFFECTS of the
4675 result of TRUNC_MOD_EXPR.
4676 (patch_unaryop): Likewise for CONVERT_EXPR, which may throw.
4677 * decl.c (java_init_decl_processing): Mark
4678 soft_lookupinterfacemethod_node and soft_instanceof_node pure.
4680 2004-09-28 Tom Tromey <tromey@redhat.com>
4683 * class.c (add_miranda_methods): Load superinterface if not
4686 2004-09-28 Andrew Haley <aph@redhat.com>
4689 * jcf-parse.c (load_class): Don't try to read a class that we've
4692 2004-09-28 Andrew Haley <aph@redhat.com>
4694 * jcf-parse.c (load_class): Back out previous broken patch.
4696 2004-09-28 Andrew Haley <aph@redhat.com>
4699 * jcf-parse.c (load_class): Don't try to read a class that we've
4701 Check that we really did read the right class.
4703 2004-09-25 Tom Tromey <tromey@redhat.com>
4706 * parse.y (create_artificial_method): Use add_method_1.
4708 2004-09-25 Kazu Hirata <kazu@cs.umass.edu>
4710 * expr.c, jcf-dump.c, parse-scan.y, parse.y: Fix
4712 * gcj.texi: Fix typos.
4714 2004-09-24 Tom Tromey <tromey@redhat.com>
4717 * parse.y (class_instance_creation_expression): Set `$$' to NULL
4718 in error parts of rule.
4719 (unary_expression): Don't call error_if_numeric_overflow when $1
4722 2004-09-24 Tom Tromey <tromey@redhat.com>
4725 * parse.y (resolve_qualified_expression_name): Set
4726 CAN_COMPLETE_NORMALLY on first call when chaining static calls.
4727 * expr.c (force_evaluation_order): Check for empty argument list
4728 after stripping COMPOUND_EXPR.
4730 2004-09-23 Andrew Haley <aph@redhat.com>
4733 * parse.y (java_complete_lhs): Call patch_string() on Operand 1 of
4736 2004-09-23 Tom Tromey <tromey@redhat.com>
4739 * java-gimplify.c (java_gimplify_expr) <SAVE_EXPR>: Ignore case
4740 where operand is null.
4742 2004-09-23 Tom Tromey <tromey@redhat.com>
4745 * parse.y (not_accessible_p): Allow access to protected members
4746 even when class is not static.
4748 2004-09-22 Kelley Cook <kcook@gcc.gnu.org>
4750 * Make-lang.in: Revert the gcc-none.o change.
4752 2004-09-22 Nathan Sidwell <nathan@codesourcery.com>
4754 * parse.y (patch_anonymous_class): VEC_space returns true if there
4757 2004-09-21 Matt Austern <austern@apple.com>
4760 * gjavah.c (free_method_name_list): Fix function definition so
4761 it's a proper C prototype.
4763 2004-09-21 Tom Tromey <tromey@redhat.com>
4766 * gjavah.c (free_method_name_list): New method.
4769 2004-09-17 Jeffrey D. Oldham <oldham@codesourcery.com>
4770 Zack Weinberg <zack@codesourcery.com>
4772 * java-tree.def: Use tree_code_class enumeration constants
4773 instead of code letters.
4774 * java-gimplify.c, jcf-write.c, lang.c, parse.y: Update for
4775 new tree-class enumeration constants.
4777 2004-09-13 Tom Tromey <tromey@redhat.com>
4780 * class.c (layout_class_method): Put synthetic methods into the
4783 2004-09-11 Andrew Pinski <apinski@apple.com>
4785 * Make-lang.in (java/ggc-none.c): Change dependency
4786 for ggc.h into $(GGC_H).
4788 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
4790 * Make-lang.in (java/win32-host.o): Add dependency on
4792 * win32-host.c: Add includes for coretypes.h, jcf.h
4794 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
4796 * Make-lang.in (GCJH_OBJS): Change dependency from
4797 ggc-none.o to java/ggc-none.o
4798 (JCFDUMP_OBJS): Likewise.
4799 (java/ggc-none.o): New target.
4801 2004-08-25 Nathan Sidwell <nathan@codesourcery.com>
4803 * boehm.c (get_boehm_type_descriptor): Adjust build_int_cst calls.
4804 * class.c (build_utf8_ref, build_static_field_ref,
4805 make_field_value, make_method_value, get_dispatch_table,
4806 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
4807 * constants.c (get_tag_node, build_ref_from_constant_pool,
4808 build_constants_constructor): Likewise.
4809 * decl.c (java_init_decl_processing): Likewise.
4810 * expr.c (build_java_array_length_access, build_newarray,
4811 expand_java_multianewarray, expand_java_pushc, expand_iinc,
4812 build_java_binop, build_field_ref, expand_java_add_case,
4813 expand_java_call, build_known_method_ref, build_invokevirtual,
4814 build_invokeinterface, build_jni_stub): Likewise.
4815 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
4816 * jcf-parse.c (get_constant): Likewise.
4817 * lex.c (do_java_lex): Likewise.
4818 * parse.y (patch_binop, patch_unaryop, patch_cast,
4819 build_newarray_node, patch_newarray): Likewise.
4820 * resource.c (compile_resource_data): Likewise.
4821 * typeck.c (build_prim_array_type): Likewise.
4823 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
4825 * decl.c (java_init_decl_processing): Adjust
4826 initialize_sizetypes call.
4828 2004-08-23 Nathan Sidwell <nathan@codesourcery.com>
4830 * jv-scan.c (fancy_abort): Add.
4832 2004-08-20 Nathan Sidwell <nathan@codesourcery.com>
4834 * expr.c (build_java_arrayaccess): Use convert to change
4837 2004-08-19 Bryce McKinlay <mckinlay@redhat.com>
4839 * class.c (make_local_function_alias): Allocate extra space for 'L'
4840 in name buffer. Reported by Thomas Neumann.
4842 2004-08-19 Nathan Sidwell <nathan@codesourcery.com>
4844 * parse.h (JAVA_RADIX10_FLAG): Rename to ...
4845 (JAVA_NOT_RADIX10_FLAG): ... here. Invert meaning.
4846 * lex.c (do_java_lex): Adjust.
4847 (error_if_numeric_overflow): Likewise.
4849 2004-08-18 Andrew Pinski <apinski@apple.com>
4851 * class.c (make_local_function_alias): Only make a new decl if we
4852 support alias attribute on all decls.
4854 2004-08-18 Bryce McKinlay <mckinlay@redhat.com>
4856 * class.c (make_local_function_alias): New function. Create local
4857 alias for public method DECL.
4858 (make_method_value): Use make_local_function_alias.
4859 * parse.y (craft_constructor): Don't special-case anonymous classes.
4860 Always set ctor_name to init_identifier_node.
4861 (lookup_method_invoke): Call layout_class_method when creating
4862 anonymous class constructor.
4864 2004-08-18 Richard Henderson <rth@redhat.com>
4866 * java-gimplify.c (java_gimplify_expr): Move '2' handling into
4867 default case. Treat '<' similarly. Update for
4868 is_gimple_formal_tmp_var name change.
4870 2004-08-17 Andrew Haley <aph@redhat.com>
4872 * lang.c (lang_printable_name): Obey verbose flag.
4873 * parse.y (constructor_circularity_msg): Set VERBOSE arg for
4874 lang_printable_name().
4875 (verify_constructor_circularity, get_printable_method_name,
4876 check_abstract_method_definitions, java_check_regular_methods,
4877 java_check_abstract_methods, check_inner_class_access,
4878 fix_constructors, patch_method_invocation, patch_return):
4880 * expr.c (pop_type_0): Likewise.
4882 * java-tree.h (lang_printable_name_wls): Delete.
4884 2004-08-16 Tom Tromey <tromey@redhat.com>
4887 * parse.y (primary): Changed for initialized and uninitialized
4889 (array_access): Handle array_creation_initialized.
4890 (array_creation_expression): Split into
4891 array_creation_initialized and array_creation_uninitialized.
4893 2004-08-16 Andrew Haley <aph@redhat.com>
4895 * jcf-write.c (find_constant_index): Canonicalize NaNs when
4896 generating bytecode.
4898 2004-08-16 Elliot Lee <sopwith@redhat.com>
4901 * jcf-parse.c (java_parse_file): Handle filenames with embedded
4902 spaces, and quoted filelists.
4904 2004-08-15 Nathan Sidwell <nathan@codesourcery.com>
4906 * boehm.c (get_boehm_type_descriptor): Use build_int_cst.
4907 * class.c (build_utf8_ref, build_static_field_ref,
4908 make_field_value, make_method_value, get_dispatch_table,
4909 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
4910 * constants.c (get_tag_node, build_ref_from_constant_pool,
4911 build_constants_constructor): Likewise.
4912 * decl.c (java_init_decl_processing): Likewise.
4913 * expr.c (build_java_array_length_access, build_newarray,
4914 expand_java_multianewarray, expand_java_pushc, expand_iinc,
4915 build_java_binop, build_field_ref, expand_java_add_case,
4916 expand_java_call, build_known_method_ref, build_invokevirtual,
4917 build_invokeinterface, build_jni_stub): Likewise.
4918 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
4919 * jcf-parse.c (get_constant): Likewise.
4920 * lex.c (do_java_lex): Likewise.
4921 * parse.y (patch_binop, patch_unaryop, patch_cast,
4922 build_null_of_type, patch_newarray): Likewise.
4923 * resource.c (compile_resource_data): Likewise.
4924 * typeck.c (build_prim_array_type): Likewise.
4926 2004-08-10 Bryce McKinlay <mckinlay@redhat.com>
4928 * java-gimplify.c (java_gimplify_new_array_init): Use create_tmp_var.
4929 Don't create BLOCK here or call java_gimplify_block.
4931 2004-08-09 H.J. Lu <hongjiu.lu@intel.com>
4933 * java-tree.h (flag_deprecated): Removed.
4934 * lang.opt (Wdeprecated): Use existing Var(warn_deprecated).
4935 * parse.y (check_deprecation): Check warn_deprecated instead of
4938 2004-08-06 Kelley Cook <kcook@gcc.gnu.org>
4940 * lang.c (flag_emit_class_files, flag_filelist_file, flag_redundant,
4941 flag_use_divide_subroutine, flag_use_boehm_gc, flag_store_check,
4942 flag_hash_synchronization, flag_assert, flag_jni, flag_newer,
4943 flag_check_references, flag_extraneous_semicolon, flag_deprecated,
4944 flag_force_classes_archive_check, flag_optimize_sci,
4945 flag_indirect_dispatch): Remove explicit declarations.
4946 * lang.opt: Add implicit declare/define/assign. Remove obsolete
4949 2004-08-05 Michael Chastain <mec.gnu@mindspring.com>
4952 * Make-lang.in (java.install-man): Install from either build
4953 tree or source tree, whichever has the file first.
4955 2004-08-05 Nathan Sidwell <nathan@codesourcery.com>
4957 * jcf-parse.c (get_constant): Adjust force_fit_type call.
4958 * lex.h (SET_LVAL_NODE_TYPE): Remove.
4959 * lex.c (java_perform_atof): Use SET_LVAL_NODE directly.
4960 (do_java_lex): Likewise. Adjust force_fit_type call.
4962 2004-08-04 Roger Sayle <roger@eyesopen.com>
4963 Andrew Haley <aph@redhat.com>
4965 * typeck.c (convert_ieee_real_to_integer): Call fold on the range
4966 checking trees as they're being built.
4967 (convert): Call convert_ieee_real_to_integer if we're
4968 converting a constant, even if we're writing a class file.
4970 2004-08-02 Bryce McKinlay <mckinlay@redhat.com>
4973 * parse.y (fold_constant_for_init): Call resolve_field_access with
4974 correct current_class context.
4976 2004-08-01 Roger Sayle <roger@eyesopen.com>
4978 * decl.c (update_aliases, initialize_local_variable): Replace calls
4979 to build with calls to buildN.
4980 * java-gimplify.c (java_gimplify_modify_expr): Likewise.
4981 * java-tree.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Likewise.
4982 * parse.h (BUILD_THROW): Likewise.
4983 * parse.y (switch_expression, synchronized_statement,
4984 catch_clause_parameter, array_creation_expression,
4985 conditional_expression, make_qualified_name,
4986 resolve_qualified_expression_name, patch_method_invocation,
4987 patch_invoke, build_method_invocation, build_new_invocation,
4988 build_assignment, patch_assignment, build_binop, patch_binop,
4989 build_string_concatenation, build_incdec, patch_unaryop,
4990 patch_cast, build_array_ref, build_newarray_node, patch_newarray,
4991 patch_return, build_if_else_statement, build_labeled_block,
4992 build_new_loop, build_loop_body, build_bc_statement,
4993 build_assertion, encapsulate_with_try_catch, build_try_statement,
4994 build_try_finally_statement, patch_synchronized_statement,
4995 emit_test_initialization): Likewise, replace build with buildN.
4997 2004-07-28 Eric Christopher <echristo@redhat.com>
4999 * lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Delete.
5000 (java_unsafe_for_reeval): Ditto.
5002 2004-07-26 <hp@bitrange.com>
5004 * parse.y (build_super_invocation): Adjust declaration order to
5005 avoid declaration after statement.
5007 2004-07-25 Bernardo Innocenti <bernie@develer.com>
5009 * decl.c: Rename all identifiers named `class' to `cl'.
5011 2004-07-25 Richard Henderson <rth@redhat.com>
5013 * decl.c (build_result_decl): Set DECL_ARTIFICIAL and DECL_IGNORED_P.
5015 2004-07-23 Mike Stump <mrs@apple.com>
5017 * boehm.c (set_bit): Improve type safety wrt unsignedness.
5018 * gjavah.c (throwable_p, decode_signature_piece,
5019 print_full_cxx_name, print_include, add_namelet, add_class_decl,
5020 process_file): Likewise.
5021 * jcf-dump.c (main): Likewise.
5022 * jcf-io.c (read_zip_member): Likewise.
5023 * jcf-parse.c (HANDLE_CONSTANT_Utf8, get_constant,
5024 give_name_to_class, get_class_constant): Likewise.
5025 * jcf-write.c (find_constant_wide, push_long_const,
5026 generate_classfile): Likewise.
5027 * lex.c (java_new_lexer, java_read_char, cxx_keyword_p): Likewise.
5028 * parse.y (read_import_dir): Likewise.
5029 * typeck.c (parse_signature_type): Likewise.
5030 * verify.c (verify_jvm_instructions): Likewise.
5031 * zextract.c (find_zip_file_start, read_zip_archive): Likewise.
5033 2004-07-23 Thomas Fitzsimmons <fitzsim@redhat.com>
5035 * Make-lang.in: Replace rmic and rmiregistry references with
5036 grmic and grmiregistry.
5037 * gcj.texi: Likewise.
5039 2004-07-20 Andrew Haley <aph@redhat.com>
5042 * verify.c (verify_jvm_instructions): Comment change only.
5044 * typeck.c (build_java_array_type): Add size field to array name.
5046 * java-tree.h (LOCAL_SLOT_P): New.
5047 (update_aliases): Add PC argument.
5048 (pushdecl_function_level): New function.
5050 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
5051 MODIFY_EXPR, and SAVE_EXPR.
5052 (java_gimplify_modify_expr): New function.
5054 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
5055 (expand_iinc): Pass PC to update_aliases().
5056 (STORE_INTERNAL): Likewise.
5057 (process_jvm_instruction): Likewise.
5059 * decl.c (base_decl_map): New variable.
5060 (uniq): New variable.
5061 (update_aliases): Rewrite with more thorough checking.
5062 (debug_variable_p): New function.
5063 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
5064 (check_local_named_variable): Delete whole function.
5065 (initialize_local_variable): New function.
5066 (check_local_unnamed_variable): Add checks and comments.
5067 (find_local_variable): Rewrite.
5068 (java_replace_reference): New function.
5069 (function_binding_level): New variable.
5070 (pushdecl_function_level): New function.
5071 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
5072 (maybe_pushlevels): Call pushdecl() on each of the new decls.
5073 (start_java_method): Reset uniq. Create base_decl_map. Set
5074 function_binding_level.
5075 (end_java_method): Null unused fields to save memory.
5077 2004-07-20 Nathan Sidwell <nathan@codesourcery.com>
5079 * class.c (add_interface_do): Remove.
5080 (set_super_info, interface_of_p, maybe_add_interface,
5081 add_interface, make_class_data, layout_class,
5082 add_miranda_methods): Adjust BINFO accessors and addition.
5083 * expr.c (can_widen_reference_to, lookup_field): Adjust BINFO
5085 * jcf-write.c (generate_classfile): Likewise.
5086 * parse.y (patch_anonymous_class, check_inner_circular_reference,
5087 check_circular_reference, java_complete_class,
5088 check_abstract_method_definitions,
5089 java_check_abstract_method_definitions,
5090 check_interface_throws_clauses, java_check_abstract_methods,
5091 lookup_java_interface_method2,
5092 find_applicable_accessible_methods_list): Adjust BINFO accessors
5094 * typeck.c (find_method_in_interfaces): Adjust BINFO accessors.
5096 2004-07-18 Roger Sayle <roger@eyesopen.com>
5098 * builtins.c (max_builtin, min_builtin,
5099 java_build_function_call_expr): Replace calls to build with buildN.
5100 * class.c (build_class_ref, build_static_field_ref,
5101 get_dispatch_table, make_class_data, layout_class_method): Likewise.
5102 * constants.c (build_ref_from_constant_pool): Likewise.
5103 * decl.c (update_aliases, push_jvm_slot, poplevel, finish_method,
5104 add_stmt_to_compound): Likewise.
5105 * except.c (build_exception_object_ref, expand_end_java_handler):
5107 * java-gimplify.c (java_gimplify_case_expr,
5108 java_gimplify_default_expr, java_gimplify_block,
5109 java_gimplify_new_array_init, java_gimplify_try_expr): Likewise.
5110 * jcf-write.c (generate_bytecode_insns): Likewise.
5111 * typeck.c (convert_ieee_real_to_integer): Likewise.
5113 2004-07-17 Joseph S. Myers <jsm@polyomino.org.uk>
5115 * java-tree.h (builtin_function): Declare.
5117 2004-07-16 Steven Bosscher <stevenb@suse.de>
5119 * parse.y (java_complete_expand_methods, java_expand_classes): Don't
5120 abuse restore_line_number_status.
5122 2004-07-15 Frank Ch. Eigler <fche@redhat.com>
5125 * jcf-parse.c (java_emit_static_constructor): Specify default
5128 2004-07-13 Per Bothner <per@bothner.com>
5130 * java-tree.h (all_class_filename): Remove useless macro.
5131 (enum java_tree_index): Remove JTI_ALL_CLASS_FILENAME constant.
5132 (BUILD_FILENAME_IDENTIFIER_NODE): Remove useless macro.
5133 * parse.y (java_parser_context_restore_global): Replace
5134 BUILD_FILENAME_IDENTIFIER_NODE by plain get_identifier.
5135 * jcf-parse.c (read_class, java_parse_file): Likewise.
5137 2004-07-12 Bryce McKinlay <mckinlay@redhat.com>
5140 gjavah.c (print_field_info): Emit constant only if field is static.
5142 2004-07-11 Roger Sayle <roger@eyesopen.com>
5144 * expr.c (java_truthvalue_conversion, flush_quick_stack,
5145 java_stack_swap, java_stack_dup, build_java_athrow, build_java_jsr,
5146 build_java_ret, build_java_throw_out_of_bounds_exception,
5147 build_java_array_length_access, java_check_reference,
5148 build_java_arrayaccess, build_java_arraystore_check, build_newarray,
5149 build_anewarray, expand_java_multianewarray, expand_java_arraystore,
5150 expand_java_arrayload, build_java_monitor, expand_java_return,
5151 expand_load_internal, expand_java_NEW, build_get_class,
5152 build_instanceof, expand_java_CHECKCAST, expand_iinc,
5153 build_java_soft_divmod, build_java_binop, build_field_ref,
5154 expand_compare, expand_java_goto, expand_java_switch,
5155 expand_java_add_case, build_class_init, build_known_method_ref,
5156 invoke_build_dtable, build_invokevirtual, build_invokeinterface,
5157 expand_invoke, build_jni_stub, expand_java_field_op,
5158 java_expand_expr, expand_byte_code, STORE_INTERNAL,
5159 force_evaluation_order, emit_init_test_initialization): Convert
5160 calls to "build" into calls to the prefered "buildN" functions.
5162 2004-07-11 Joseph S. Myers <jsm@polyomino.org.uk>
5164 * java-tree.h (set_block): Remove.
5165 * lang.c (java_clear_binding_stack): New.
5166 (LANG_HOOKS_CLEAR_BINDING_STACK): Define.
5167 * decl.c (struct binding_level): Remove this_block.
5168 (clear_binding_level): Likewise.
5169 (poplevel): Don't handle this_block.
5170 (set_block): Remove.
5172 2004-07-10 Bryce McKinlay <mckinlay@redhat.com>
5174 * class.c (common_enclosing_context_p): Remove statement with no
5177 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
5180 * parse.y (create_anonymous_class): Remove 'location' argument. Use
5181 the WFL from TYPE_NAME to get line number for the decl. Fix comment.
5182 (craft_constructor): Inherit access flags for implicit constructor
5183 from the enclosing class.
5184 (create_class): Fix comment typo.
5185 (resolve_qualified_expression_name): Pass type of qualifier to
5186 not_accessible_p, not the type in which target field was found.
5187 (not_accessible_p): Handle inner classes. Expand protected
5188 qualifier-subtype check to enclosing instances, but don't apply this
5189 check to static members. Allow protected access to inner classes
5190 of a subtype. Allow private access within common enclosing context.
5191 (build_super_invocation): Get WFL line number info from current
5193 (build_incomplete_class_ref): Update for new create_anonymous_class
5195 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Use
5196 common_enclosing_instance_p.
5197 * class.c (common_enclosing_context_p): New. Determine if types
5198 share a common enclosing context, even across static contexts.
5199 (common_enclosing_instance_p): Renamed from
5200 common_enclosing_context_p. Determines if types share a common
5201 non-static enclosing instance.
5202 * java-tree.h (common_enclosing_instance_p): Declare.
5203 * jcf-write.c (get_method_access_flags): New. Surpress private flag
5204 for inner class constructors.
5205 (generate_classfile): Use get_method_access_flags.
5207 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
5209 * class.c (interface_of_p): Check for null TYPE_BINFO.
5211 2004-07-09 Nathan Sidwell <nathan@codesourcery.com>
5213 * class.c (make_class): Do not create binfo here.
5214 (set_super_info): Create it here.
5215 * java-tree.h (CLASS_HAS_SUPER): Cope with lack of a binfo.
5217 2004-07-08 Richard Henderson <rth@redhat.com>
5219 * expr.c (case_identity, get_primitive_array_vtable,
5220 java_expand_expr, emit_init_test_initialization): Remove.
5221 * java-tree.h (java_expand_expr): Remove.
5222 * lang.c (LANG_HOOKS_EXPAND_EXPR): Remove.
5224 2004-07-07 Per Bothner <per@bothner.com>
5226 * class.c (build_static_field_ref): Add a NOP_EXPR; otherwise we
5227 get internal error due to mismatched types.
5229 * gcj.texi (Invoking gij): Document new -verbose:class flag.
5231 * gcj.texi (Linking): New node. Document -lgij usage.
5233 2004-07-07 Nathan Sidwell <nathan@codesourcery.com>
5235 * java-tree.h (CLASSTYPE_SPUER): Adjust BINFO macros.
5236 (TYPE_NVIRTUALS, TYPE_VTABLE): Likewise.
5237 * java/class.c (set_super_info, class_depth, interface_of_p,
5238 maybe_add_interface, add_interface, make_class_data,
5239 layout_class, add_miranda_methods): Adjust BINFO macros.
5240 * expr.c (can_widen_reference_to, lookup_field): Likewise.
5241 * jcf-write.c (generate_classfile): Likewise.
5242 * parse.y (patch_anonymous_class,
5243 check_inner_circular_reference, check_circular_reference,
5244 java_complete_class, check_abstract_method_definitions,
5245 java_check_abstract_method_definitions,
5246 check_interface_throws_clauses, java_check_abstract_methods,
5247 lookup_java_interface_method2,
5248 find_applicable_accessible_methods_list): Likewise.
5249 * typeck.c (find_method_in_interface): Likewise.
5250 * verify.c (merge_types): Likewise.
5252 2004-07-06 Nathan Sidwell <nathan@codesourcery.com>
5254 * java-tree.h (CLASS_HAS_SUPER_FLAG): Use BINFO_FLAG_1.
5255 * class.c (add_interface_do): Use BINFO_VIRTUAL_P.
5257 2004-07-05 Nathan Sidwell <nathan@codesourcery.com>
5259 * class.c (make_class): Use make_tree_binfo.
5260 (set_super_info, add_interface_do): Likewise.
5261 * java-tree.h (CLASS_HAS_SUPER_FLAG): Expect a BINFO.
5263 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
5265 * verify.c: Correct array element access formatting thinko.
5267 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
5269 * verify.c: Insert a short blurb at the start referring to the JVMS.
5270 (merge_type_state): Remove redundant nested if statement.
5271 (verify_jvm_instructions): Ensure current_subr is initialised to
5273 Minor formatting fixes all over the place.
5275 2004-07-02 Richard Henderson <rth@redhat.com>
5277 * jcf-write.c (generate_bytecode_insns <case SAVE_EXPR>): Rewrite.
5279 2004-07-01 Richard Henderson <rth@redhat.com>
5281 * class.c (registerClass_libfunc): Remove.
5282 (init_class_processing): Don't set it.
5283 (emit_register_classes): Take list_p parameter. Fill it in
5284 with _Jv_RegisterClass calls.
5285 * decl.c (java_init_decl_processing): Don't call
5286 init_resource_processing.
5287 * jcf-parse.c (java_emit_static_constructor): New.
5288 (java_parse_file): Call it.
5289 * resource.c (registerResource_libfunc): Remove.
5290 (init_resource_processing): Remove.
5291 (write_resource_constructor): Take list_p parameter. Fill it in
5292 with _Jv_RegisterResource calls.
5293 * java-tree.h: Update prototypes.
5295 2004-06-29 Bryce McKinlay <mckinlay@redhat.com>
5298 * class.c (layout_class_method): Do not override package-private
5299 method if its in a different package.
5300 (split_qualified_name): Move here from parse.y. Rename from
5301 breakdown_qualified. Add comment.
5302 (in_same_package): Move here from parse.y. Add comment.
5303 * java-tree.h (break_down_qualified, in_same_package): Declare.
5304 (in_same_package): Likewise.
5305 * parse.y (breakdown_qualified, in_same_package): Moved to class.c.
5308 2004-06-29 Andrew Haley <aph@redhat.com>
5310 * except.c (expand_start_java_handler): Push a new binding level.
5311 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
5312 register_exception_range() to register where we'll do it.
5313 (expand_end_java_handler): Remove old bogus code. Replace with
5314 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
5315 the top of the expression we're curently building.
5316 (maybe_end_try): Delete.
5317 * decl.c (binding_level.exception_range): New field.
5318 (clear_binding_level): Add field exception_range. Reformat.
5319 (poplevel): Call expand_end_java_handler().
5320 (poplevel): Call java_add_stmt only if functionbody is false.
5321 (maybe_poplevels): Don't call maybe_end_try() from here.
5322 (end_java_method): Clear no longer used trees in function decl.
5323 (register_exception_range): New function.
5324 * java-tree.h (register_exception_range, struct eh_range): Declare.
5326 2004-06-28 Bryce McKinlay <mckinlay@redhat.com>
5328 * jcf-write.c (get_classfile_modifiers): Formatting fixes.
5330 2004-06-27 Ranjit Mathew <rmathew@hotmail.com>
5333 * expr.c (class_has_finalize_method): Fix method name indentation.
5334 (expand_java_call): Remove K&R style parameter declaration.
5335 (expand_invoke): Fix statement indentation.
5336 (expand_java_field_op): Likewise.
5337 * parse-scan.y: Fix typo.
5338 (reset_report): Fix method name indentation.
5339 * parse.y (unresolved_type_p, build_expr_block): Remove extra blank
5341 * verify.c (verify_jvm_instructions): Document parameters, insert
5343 * lang.c (lang_init_source): Fix method name indentation.
5344 * class.c (common_enclosing_context_p): Likewise.
5345 (emit_symbol_table): Fix parameter list indentation.
5346 * decl.c (add_stmt_to_compound, java_add_stmt): Remove K&R style
5347 parameter declaration.
5348 * constants.c: Fix copyright notice indentation.
5349 * typeck.c (find_method_in_superclasses): Fix parameter list
5351 (find_method_in_interfaces): Likewise.
5352 * zextract.c (makelong): Fix method name indentation.
5354 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5357 * parse.y (create_interface): Set correct access modifiers for
5359 * jcf-write.c (get_classfile_modifiers): New function.
5360 (generate_classfile): Use get_classfile_modifiers, not
5363 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5365 * parse.y (register_incomplete_type): Set JDEP_ENCLOSING for "super"
5366 dependency to current parser context, not NULL_TREE, for top-level
5368 (jdep_resolve_class): Enable member access check for all inner
5371 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5373 * parse.y (qualify_and_find): Pass type decl, not identifier, to
5376 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5379 * expr.c (expand_java_field_op): Ensure that target class for static
5380 field access has been loaded.
5382 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5383 Ranjit Mathew <rmathew@hotmail.com>
5385 PR java/1207, java/16178
5386 * jcf-parse.c (load_class): Return immediately if passed a type decl
5387 where CLASS_FROM_SOURCE_P is set. Remove FIXME.
5388 * parse.y (do_resolve_class): Remove checks for CLASS_FROM_SOURCE_P
5389 before calling load_class.
5390 (qualify_and_find): Likewise.
5391 (find_in_imports_on_demand): Likewise.
5392 (find_applicable_accessible_methods_list): Likewise.
5394 2004-06-24 Bryce McKinlay <mckinlay@redhat.com>
5396 * parse.y (java_layout_seen_class_methods): Don't call load_class
5397 on class defined by source parser.
5399 2004-06-23 Bryce McKinlay <mckinlay@redhat.com>
5401 * parse.y (set_nested_class_simple_name_value): Removed.
5402 (java_complete_expand_class): Remove calls to
5403 set_nested_class_simple_name_value.
5405 2004-06-22 Andrew Haley <aph@redhat.com>
5406 Ranjit Mathew <rmathew@hotmail.com>
5408 Fixes PR java/16113.
5409 * decl.c (force_poplevels): Remove call to expand_end_bindings.
5411 2004-06-22 Ranjit Mathew <rmathew@hotmail.com>
5413 * parse.y (create_class): Correct diagnostic message about
5414 java.lang.Object extending anything else.
5416 2004-06-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5418 * class.c (build_class_ref): Add new operand for COMPONENT_REF.
5419 (build_static_field_ref): Likewise and add new operands for ARRAY_REF.
5420 * constants.c (build_ref_from_constant_pool): Likewise.
5421 * expr.c (build_java_array_length_access): Likewise.
5422 (build_get_class, build_field_ref, build_known_method_ref): Likewise.
5423 (invoke_build_dtable, build_invokevirtual): Likewise.
5424 (build_invokeinterface, java_expand_expr): Likewise.
5425 (emit_init_test_initialization): Likewise.
5426 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
5427 * parse.y (make_qualifed_name, build_array_ref): Likewise.
5429 2004-06-21 Andrew Haley <aph@redhat.com>
5431 * java-gimplify.c (java_gimplify_block): set TREE_USED on the new
5434 2004-06-21 Joseph S. Myers <jsm@polyomino.org.uk>
5436 * jcf.h (struct JCF): Change java_source, right_zip and finished
5438 * lex.h (struct java_lexer): Change hit_eof, read_anything,
5439 byte_swap and use_fallback to unsigned int.
5440 * parse.h (struct _jdep): Change flag0 to unsigned int.
5442 2004-06-17 Ranjit Mathew <rmathew@hotmail.com>
5445 * parse.y (java_layout_seen_class_methods): Ensure class is loaded
5446 before trying to lay out its methods.
5447 * jcf-parse.c (read_class): Track parsed files using canonical paths
5448 obtained via lrealpath from libiberty.
5449 (java_parse_file): Likewise.
5450 (parse_source_file_1): Rename formal parameter to reflect its
5451 modified purpose. Minor formatting fix.
5453 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
5455 * class.c (emit_register_classes): Make the function uninlinable,
5456 do not set current_function_cannot_inline.
5457 * resource.c (write_resource_constructor): Do not reset
5458 flag_inline_functions around rest_of_compilation.
5460 2004-06-08 Andrew Pinski <pinskia@physics.uc.edu>
5463 * expr.c (java_truthvalue_conversion): Handle
5464 UNEQ_EXPR, UNLE_EXPR, UNGE_EXPR, UNLT_EXPR, UNGT_EXPR,
5465 ORDERED_EXPR, and UNORDERED_EXPR as comparison operators,
5466 i.e. return the expression.
5468 2004-06-03 Mark G. Adams <mark.g.adams@sympatico.ca>
5470 * gjavah.c: Include version.h
5472 2004-05-31 Bryce McKinlay <mckinlay@redhat.com>
5474 * jcf-write.c (generate_bytecode_conditional): Correct handling
5475 of unordered conditionals. Add comment.
5477 2004-05-29 Ranjit Mathew <rmathew@hotmail.com>
5478 Per Bothner <per@bothner.com>
5480 * java-tree.h (DECL_LOCAL_FINAL_IUD): New macro to test if a
5481 local variable was initialised upon declaration.
5482 * parse.y (declare_local_variables): Set DECL_LOCAL_FINAL_IUD if
5483 variable was final and initialised upon declaration.
5484 * check-init.c (check_final_reassigned): Give error only if a blank
5485 final is not definitely unassigned or if an initialised final is
5487 (check_bool_init): Respect JLS2 16.1.7 requirements for boolean
5488 assignment expressions. Remove case MODIFY_EXPR, label do_default.
5489 (check_init): Perform initialised-variable-removing-optimisation
5490 only on non-final local variables.
5492 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5494 * jcf-write.c (generate_bytecode_conditional): Handle binops
5495 UNLT_EXPR, UNLE_EXPR, UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR,
5497 (generate_bytecode_insns): Likewise.
5499 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5501 * check-init.c (check_init): Handle binops UNLT_EXPR, UNLE_EXPR,
5502 UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR, and LTGT_EXPR.
5504 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5506 * gcj.texi (Object allocation): Remove _Jv_AllocBytes.
5507 (Mixing with C++): Document JvAllocBytes and RawDataManaged.
5509 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
5511 * decl.c (struct binding_level): Add GTY marker. Compile
5512 binding_depth unconditionally.
5513 (current_binding_level, free_binding_level, global_binding_level):
5515 (clear_binding_level): Unconditionally set binding_depth.
5516 (make_binding_level): Use ggc_alloc_cleared, not xmalloc.
5518 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
5520 * lex.c (java_new_lexer): Set 'encoding'.
5521 (java_read_char): Improve error message for unrecognized characters.
5522 * lex.h (struct java_lexer): New field 'encoding'.
5524 2004-05-23 Paolo Bonzini <bonzini@gnu.org>
5526 * Make-lang.in: Link in $(LIBCPP) instead of mkdeps.o.
5528 2004-05-21 Mark Wielaard <mark@klomp.org>
5530 * gjavah.c (print_stub_or_jni): Mark functions only JNIEXPORT, not
5533 2004-05-19 Paolo Bonzini <bonzini@gnu.org>
5535 * typeck.c: Remove non-printable character 160.
5537 2004-05-17 Ranjit Mathew <rmathew@hotmail.com>
5539 * check-init.c: Correct minor typos.
5541 2004-05-13 Diego Novillo <dnovillo@redhat.com>
5543 * Make-lang.in, expr.c, java-gimplify.c: Rename
5544 tree-simple.[ch] to tree-gimple.[ch].
5546 2004-05-14 Ranjit Mathew <rmathew@hotmail.com>
5548 * java-gimplify.c (java_gimplify_expr): Correct minor typos.
5550 2004-05-13 Diego Novillo <dnovillo@redhat.com>
5552 Merge from tree-ssa-20020619-branch. See
5553 ChangeLog.tree-ssa for details.
5555 * Make-lang.in, builtins.c, check-init.c, class.c,
5556 constants.c, decl.c, except.c, expr.c, java-except.h,
5557 java-tree.def, java-tree.h, jcf-parse.c, jcf-write.c,
5558 lang.c, lang.opt, parse.y, resource.c: Merged.
5559 * java-gimplify.c: New file.
5561 2004-05-10 Andrew Haley <aph@redhat.com>
5563 * parse.y (create_class): Set TYPE_VFIELD.
5564 * decl.c (java_init_decl_processing): Likewise.
5566 * expr.c (build_invokevirtual): Remove DECL_VINDEX offset adjustment.
5567 * class.c (make_method_value): Replace DECL_VINDEX with call to
5569 (get_dispatch_vector): Likewise.
5570 (layout_class_method): Likewise.
5571 Replace set of DECL_VINDEX with call to set_method_index().
5572 (set_method_index): New function.
5573 (get_method_index): New function.
5574 * java-tree.h (set_method_index): New function decl.
5575 (get_method_index): New function decl.
5577 2004-05-10 Andrew Pinski <pinskia@physics.uc.edu>
5579 * parse.y (check_pkg_class_access): Add new argument
5580 and use it when cl is NULL to call lookup_cl on it.
5581 (parser_check_super_interface): Do not call lookup_cl.
5582 Pass this_decl to check_pkg_class_access and NULL
5583 instead of lookup_cl.
5584 (parser_check_super): Update for change in
5585 check_pkg_class_access.
5586 (do_resolve_class): Likewise.
5587 (process_imports): Likewise.
5588 (find_in_imports_on_demand): Likewise.
5589 (resolve_qualified_expression_name): Likewise.
5591 2004-05-06 Ranjit Mathew <rmathew@hotmail.com>
5593 Fixes PR java/9685, PR java/15073
5594 * parse.y (accessibility_string): New method.
5595 (not_accessible_field_error): Use accessibility_string()
5596 instead of java_accstring_lookup().
5597 (resolve_qualified_expression_name): Check with
5598 check_pkg_class_access() before allowing access using
5601 Use check_pkg_class_access() instead of not_accessible_p()
5602 for unqualified types.
5603 (not_accessible_p): Use DECL_CONTEXT (member) instead of
5604 REFERENCE for package-private access checking.
5605 (patch_method_invocation): Use accessibility_string() instead
5606 of java_accstring_lookup().
5608 2004-04-30 Ranjit Mathew <rmathew@hotmail.com>
5611 * gjavah.c (struct method_name): Add member is_native.
5612 (overloaded_jni_method_exists_p): Match candidate method only if
5614 (print_method_info): Initialise is_native flag from the method's
5617 2004-04-30 Roger Sayle <roger@eyesopen.com>
5619 * builtins.c (java_builtins): Add acos, asin, ceil and floor.
5620 (initialize_builtins): Likewise, define acos, asin, ceil and floor.
5622 2004-04-22 Roger Sayle <roger@eyesopen.com>
5624 * resource.c (write_resource_constructor): Guard call to possibly
5625 NULL targetm.asm_out.constructor with targetm.have_ctors_dtors.
5627 2004-04-19 Bryce McKinlay <mckinlay@redhat.com>
5629 * class.c (make_class_data): Add new field aux_info.
5630 * decl.c (java_init_decl_processing): Push type and decl for
5633 2004-04-15 Bryce McKinlay <mckinlay@redhat.com>
5635 * expr.c (expand_java_NEW): Don't use size argument for
5636 _Jv_AllocObject calls.
5637 * parse.y (patch_invoke): Likewise.
5639 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
5641 * expr.c (build_invokeinterface): Remove unused variables to
5644 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
5646 * class.c (get_interface_method_index): New function. Return dispatch
5647 index for interface method.
5648 (make_method_value): For interface methods, set index field to
5649 iface dispatch index, not DECL_VINDEX.
5650 * expr.c (build_invokeinterface): Use get_interface_method_index.
5652 2004-03-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5654 * jcf-write.c (generate_bytecode_insns): Use TYPE_UNSIGNED.
5656 2004-03-31 Andrew Haley <aph@redhat.com>
5659 * jcf-io.c (opendir_in_zip): Tidy up error handling.
5661 2004-03-30 Zack Weinberg <zack@codesourcery.com>
5663 * builtins.c, expr.c, jcf.h, parse.h: Use new shorter
5664 form of GTY markers.
5666 2004-03-25 Marcus Meissner <meissner@suse.de>
5669 * jcf-path.c (jcf_path_extdirs_arg): Add missing closedir.
5671 2004-03-23 Tom Tromey <tromey@redhat.com>
5674 * jcf-write.c (make_class_file_name): Don't report if mkdir
5677 2004-03-23 Tom Tromey <tromey@redhat.com>
5679 * gcj.texi (Extensions): Document GCJ_PROPERTIES.
5681 2004-03-20 Kazu Hirata <kazu@cs.umass.edu>
5683 * class.c, gjavah.c, lang.c: Fix comment typos.
5684 * gcj.texi: Fix typos.
5686 2004-03-19 Per Bothner <per@bothner.com>
5688 * gcj.texi (Code Generation): Document new flags and assert defaults.
5690 * class.c (assume_compiled_node_struct): Rename type to
5691 class_flag_node_struct, as it is now also used for enable_assertions.
5692 Rename assume_compiled_node typedef. Rename excludep field to value.
5693 (find_assume_compiled_node): Rename function to find_class_flag_node.
5694 Minor optimization - avoid needless strlen.
5695 (add_assume_compiled): Some tweaking and optimization.
5696 Rename and generalize to add_class_flag takem an extra parameter.
5697 (add_assume_compled): New just calls add_class_flag.
5698 (add_enable_assert, enable_assertions): New functions.
5699 (enable_assert_tree): New static.
5700 * java-tree.h (add_enable_assert, enable_assertions): New declarations.
5701 * lang.opt (fenable-assertions, fenable-assertions=,
5702 fdisable-assertions, fdisable-assertions=): New options.
5703 * lang.c (java_handle_option): Handle new options.
5704 * parse.y (build_incomplete_class_ref): Handle class$ in an inner
5705 class in an interface - create helper class nested in outer interface.
5706 (build_assertion): Short-circuit if enable_assertions is false.
5708 2004-03-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5710 * java-tree.h: Changes throughout to add checking to macros
5711 and numerous whitespace changes.
5712 (VAR_OR_FIELD_CHECK): New macro.
5713 * jcf-write.c (get_access_flags): Use FIELD_PUBLIC, METHOD_PUBLIC,
5714 FIELD_FINAL, and METHOD_FINAL instead of CLASS_PUBLIC and CLASS_FINAL.
5716 2004-03-16 Per Bothner <per@bothner.com>
5718 * jcf-jump.c (options): New --print-constants option.
5719 * gcj.texi (Invoking jcf-dump): Document --print-constants.
5721 * jcf-dump.c (flag_print_constant_pool): Default to off.
5722 (print_constant_terse_with_index): New helper function.
5723 (various places): Check flag_print_constant_pool where missing.
5724 (main): If verbose set flag_print_constant_pool.
5725 (HANDLE_INNERCLASSES_ATTRIBUTE): Null inner class name is anonymous.
5727 2004-03-15 Andrew Haley <aph@redhat.com>
5730 * parse.y (java_complete_lhs): Check that final variable has an
5733 2004-03-12 Andrew Haley <aph@redhat.com>
5736 * typeck.c (convert): Clear TREE_OVERFLOW after an integer
5739 2004-02-29 Roger Sayle <roger@eyesopen.com>
5741 * jcf-parse.c (java_parse_file): Handle the case that input_filename
5744 2004-02-27 Per Bothner <per@bothner.com>
5746 * parse.y (build_assertion): Re-do 02-25 change following Jeff Sturm
5747 suggestion: Use build_incomplete_class_ref.
5748 This fixes PR java/13508, java/11714.
5750 2004-02-27 Kazu Hirata <kazu@cs.umass.edu>
5752 * java/parse.h: Update copyright.
5754 2004-02-26 Andrew Haley <aph@redhat.com>
5757 * parse.y (check_interface_throws_clauses): Check for
5758 !METHOD_INVISIBLE (iface_method).
5759 * class.c (layout_class_methods): Check for CLASS_INTERFACE as
5760 well as CLASS_ABSTRACT.
5762 2004-02-25 Per Bothner <per@bothner.com>
5764 * parse.y (build_assertion): If we're in an inner class, create the
5765 class$ helper routine in the outer class.
5767 2004-02-19 Richard Henderson <rth@redhat.com>
5769 * parse.y (switch_label): Use make_node for DEFAULT_EXPR.
5771 2004-02-16 Geoffrey Keating <geoffk@apple.com>
5773 * Make-lang.in (java.install-man): Add extra dependencies.
5775 2004-02-13 Geoffrey Keating <geoffk@apple.com>
5777 * Make-lang.in: Install man pages under the same names
5778 (possibly transformed) as the program they document.
5780 2004-02-10 Joseph S. Myers <jsm@polyomino.org.uk>
5782 * gjavah.c: Include "intl.h".
5783 (error): New function.
5784 (main): Call gcc_init_libintl.
5785 (get_field_name, throwable_p, print_c_decl, print_full_cxx_name,
5786 print_stub_or_jni, process_file, main): Use error rather than
5788 (print_method_info, usage, help, version, main): Mark strings for
5789 translation with _. Avoid splitting up sentences. Send
5790 information messages to stdout.
5791 * jcf-dump.c: Include "intl.h".
5792 (main): Call gcc_init_libintl.
5793 (process_class, usage, help, version, main, CHECK_PC_IN_RANGE):
5794 Mark error, usage and version messages for translation with _.
5795 Avoid splitting up sentences.
5796 * jv-scan.c: Include "intl.h".
5797 (fatal_error, warning): Change parameter s to msgid. Translate
5799 (main): Call gcc_init_libintl.
5800 (usage, help, version): Mark error, usage and version messages for
5801 translation with _. Avoid splitting up sentences.
5802 * jvgenmain.c: Include "intl.h".
5803 (main): Call gcc_init_libintl.
5804 (usage, main): Mark error messages for translation with _.
5805 * Make-lang.in (GCJH_OBJS, JVSCAN_OBJS, JCFDUMP_OBJS,
5806 JVGENMAIN_OBJS): Add intl.o.
5807 (java/jcf-dump.o, java/gjavah.o, java/jv-scan.o,
5808 java/jvgenmain.o): Update dependencies.
5810 2004-02-08 Per Bothner <per@bothner.com>
5812 * parse.y (resolve_qualified_expression_name): In case of inaccessible
5813 class don't use not_accessible_field_error, which can get confused.
5815 2004-02-05 Kelley Cook <kcook@gcc.gnu.org>
5817 Make-lang.in (po-generated): Delete.
5819 2004-02-05 Kazu Hirata <kazu@cs.umass.edu>
5821 * Make-lang.in (java/decl.o, java/expr.o, java/parse.o):
5823 * decl.c: Include target.h.
5824 (start_java_method): Replace PROMOTE_PROTOTYPES with
5825 targetm.calls.promote_prototypes.
5826 * expr.c: Include target.h.
5827 (pop_arguments): Replace PROMOTE_PROTOTYPES with
5828 targetm.calls.promote_prototypes.
5829 * parse.y: Include target.h.
5830 (start_complete_expand_method): Replace PROMOTE_PROTOTYPES
5831 with targetm.calls.promote_prototypes.
5833 2004-02-04 Kazu Hirata <kazu@cs.umass.edu>
5835 * typeck.c: Update copyright.
5837 2004-02-02 Tom Tromey <tromey@redhat.com>
5839 * decl.c (java_init_decl_processing): Remove duplicate
5842 2004-01-30 Kelley Cook <kcook@gcc.gnu.org>
5844 * Make-lang.in (doc/gcj.dvi): Use $(abs_docdir).
5846 2004-01-28 Andrew Pinski <pinskia@physics.uc.edu>
5848 * expr.c (build_field_ref): Move variable
5851 2004-01-28 Andrew Haley <aph@redhat.com>
5853 * expr.c (build_field_ref): Widen field offset.
5855 2004-01-27 Andrew Haley <aph@redhat.com>
5858 * parse.y (check_interface_throws_clauses): Make sure class_decl
5861 2004-01-22 Jeff Sturm <jsturm@one-point.com>
5864 * parse.y (patch_assignment): Don't modify lhs_type for
5865 reference assignments.
5867 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
5869 * Make-lang.in: Replace $(docdir) with doc.
5870 (java.info, java.srcinfo, java.man, java.srcman): New rules.
5871 (java.install-man): Revamp rule.
5873 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
5875 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_TARGET_INSTALL_NAME,
5876 GCJH_TARGET_INSTALL_NAME): Define via a immediate $(shell)
5877 instead of deferred backquote.
5879 2004-01-16 Andrew Pinski <pinskia@physics.uc.edu>
5881 * typeck.c (find_method_in_interfaces): Move variable
5884 2004-01-16 Andrew Haley <aph@redhat.com>
5887 * typeck.c (shallow_find_method): New.
5888 (find_method_in_superclasses): New.
5889 (find_method_in_interfaces): New.
5890 (lookup_do): Rewrite.
5891 * java-tree.h (SEARCH_ONLY_INTERFACE): Delete.
5893 * jcf-parse.c (read_class): Save and restore output_class.
5894 * decl.c (java_expand_body): Set output_class from fndecl.
5896 2004-01-15 Michael Chastain <mec.gnu@mindspring.com>
5898 * class.c (gen_indirect_dispatch_tables): Fix string length
5901 2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
5903 * Make-lang.in (parse.c, parse-scan.c): Always build in doc directory.
5904 (java.srcextra): Copy above back to source directory if requested.
5905 (po-generated): Delete reference to $(parsedir).
5906 (java/parse.o, java/parse-scan.o): Delete reference to $(parsedir).
5909 2004-01-14 Jan Hubicka <jh@suse.cz>
5911 * lang.c (java_estimate_num_insns_1): Fix bug in MODIFY_EXPR cost
5914 2004-01-09 Mark Mitchell <mark@codesourcery.com>
5916 * java-tree.h (java_expand_expr): Change prototype.
5917 * expr.c (java_expand_expr): Add alt_rtl parameter.
5919 2004-01-09 Andrew Haley <aph@redhat.com>
5922 * parse.y (java_fix_constructors): Set output_class.
5923 (java_reorder_fields): Likewise.
5924 (java_layout_classes): Likewise.
5925 (java_expand_classes): Generate indirect dispatch tables.
5926 (java_expand_classes): Set output_class.
5927 (java_finish_classes): Likewise.
5928 * lang.c (java_init): Turn on always_initialize_class_p if we're
5929 using indirect dis[atch.
5930 (java_decl_ok_for_sibcall): Use output_class, not current_class.
5931 (java_get_callee_fndecl): Use class local atable.
5933 (always_initialize_class_p): Decl moved to java-tree.h.
5934 (HANDLE_CLASS_INFO): Set output_class.
5935 (read_class): Likewise.
5936 (parse_class_file): Call gen_indirect_dispatch_tables.
5937 (parse_zip_file_entries): Set output_class.
5938 (java_parse_file): Set output_class. Don't emit symbol tables.
5939 * java-tree.h (output_class): New.
5940 Remove global declarations for otable, atable, and ctable.
5941 (always_initialize_class_p): moved here from decl.c.
5943 (TYPE_ATABLE_METHODS, TYPE_ATABLE_SYMS_DECL, TYPE_ATABLE_DECL,
5944 TYPE_OTABLE_METHODS, TYPE_OTABLE_SYMS_DECL, TYPE_OTABLE_DECL,
5945 TYPE_CTABLE_DECL, TYPE_CATCH_CLASSES): New.
5946 (struct lang_type): Add otable_methods, otable_decl,
5947 otable_syms_decl, atable_methods, atable_decl, atable_syms_decl,
5948 ctable_decl, catch_classes, type_to_runtime_map.
5949 * expr.c (build_field_ref): Make otable, atable, and ctable class
5950 local rather than global.
5951 (build_known_method_ref): Likewise.
5952 (build_invokeinterface): Likewise.
5953 (java_expand_expr): Pass runtime type (rather than actual type) to
5955 * except.c (prepare_eh_table_type): Create TYPE_TO_RUNTIME_MAP for
5956 this class. Look up each class in that map to delete duplicates.
5957 (expand_end_java_handler): Pass runtime type (rather than actual
5958 type) to expand_start_catch.
5959 * decl.c: (always_initialize_class_p): Decl moved to java-tree.h.
5961 (java_init_decl_processing): Rearrange things. Remove global
5962 declarations of otable, atable, and ctable.
5963 (java_init_decl_processing): Make lang_eh_runtime_type do_nothing.
5964 (java_expand_body): Set output_class.
5965 * constants.c (build_constant_data_ref): Use output_class, not
5967 (alloc_name_constant): Likewise.
5968 * class.c (gen_indirect_dispatch_tables): New.
5969 (build_class_ref): Generate hard reference to superclass, even if
5970 using indirect dispatch.
5971 (build_static_field_ref): Use class local atable.
5972 (make_class_data): Generate hard reference to superclass, even if
5973 using indirect dispatch.
5974 Generate symbolic references to interfaces when using indirect
5976 (make_class_data): Emit otable, atable, and ctable.
5977 Make otable, atable, and ctable class local rather than global.
5978 (emit_catch_table): Make otable, atable, and ctable class local
5981 2003-12-25 Andrew Pinski <pinskia@physics.uc.edu>
5983 * parse.y (catch_clause_parameter): Fix typo.
5986 * parse.y: (catch_clause_parameter): Return early if $3, aka
5987 formal_parameter, is null.
5989 2003-12-20 Kazu Hirata <kazu@cs.umass.edu>
5991 * class.c: Remove uses of "register" specifier in
5992 declarations of arguments and local variables.
5995 * gjavah.c: Likewise.
5996 * jcf-dump.c: Likewise.
5997 * jcf-io.c: Likewise.
5998 * jcf-parse.c: Likewise.
5999 * jcf-write.c: Likewise.
6000 * keyword.h: Likewise.
6001 * parse.y: Likewise.
6002 * typeck.c: Likewise.
6003 * verify.c: Likewise.
6005 2003-12-06 Kelley Cook <kcook@gcc.gnu.org>
6007 * Make-lang.in (GCJ_CROSS_NAME): Delete.
6008 (java.install_common, java.install-man): Adjust for above.
6009 (java.uninstall): Likewise.
6011 2003-12-03 Michael Koch <konqueror@gmx.de>
6013 * class.c (make_class_data):
6014 Push field value to 'hack_signers' instead of 'signers'.
6015 * decl.c (java_init_decl_processing):
6016 Push field 'hack_signers' instead of 'signers'.
6018 2003-12-03 Zack Weinberg <zack@codesourcery.com>
6020 * lex.h: Check both HAVE_ICONV and HAVE_ICONV_H before
6023 2003-12-03 Ralph Loader <rcl@ihug.co.nz>
6026 * parse.y (qualify_ambiguous_name): Remove lots of broken
6027 field access processing - there's no need to do that here,
6028 because we have resolve_field_access. Remove
6029 RESOLVE_EXPRESSION_NAME_P as it isn't used anywhere else.
6030 * java-tree.h: Remove RESOLVE_EXPRESSION_NAME_P as it isn't
6033 2003-12-01 Jeff Sturm <jsturm@one-point.com>
6036 * parse.y (java_complete_lhs): Save location prior to patching
6039 2003-11-25 Mohan Embar <gnustuff@thisiscool.com>
6042 * resource.c (write_resource_constructor): Append
6043 "_resource" to constructor identifier name.
6045 2003-11-25 Jeff Sturm <jsturm@one-point.com>
6048 * constants.c (cpool_for_class): New function.
6049 (outgoing_cpool): Remove global variable.
6050 (alloc_name_constant): Use cpool_for_class.
6051 (build_constants_constructor): Likewise.
6052 * decl.c (java_expand_body): Set current_class.
6053 * java-tree.h (outgoing_cpool) Remove declaration.
6054 (init_outgoing_cpool): Likewise.
6055 * jcf-parse.c (init_outgoing_cpool): Remove function.
6056 (parse_class_file): Don't call init_outgoing_cpool.
6057 * parse.y (java_complete_expand_methods): Don't call
6058 init_outgoing_cpool. Don't save outgoing_cpool.
6059 (java_expand_classes): Don't restore outgoing_cpool.
6060 (java_finish_classes): Likewise.
6062 2003-11-24 Mohan Embar <gnustuff@thisiscool.com>
6064 * Make-lang.in: (java.install-common) Add
6065 symlink for $(target_noncanonical)-gcjh for
6068 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
6070 * Make-lang.in (java.extraclean): Delete.
6072 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
6074 * Make-lang.in (check-java): Add.
6076 2003-11-19 Jeff Sturm <jsturm@one-point.com>
6079 * except.c (prepare_eh_table_type): Allocate variable-sized
6080 buffer `buf' with alloca.
6082 2003-11-17 Jeff Sturm <jsturm@one-point.com>
6086 decl.c (java_init_decl_processing): Don't initialize
6087 class_not_found_type_node, no_class_def_found_type_node.
6089 java-tree.h (JTI_CLASS_NOT_FOUND_TYPE_NODE,
6090 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE): Remove from java_tree_index.
6091 (class_not_found_type_node, no_class_def_found_type_node):
6094 parse.y (build_dot_class_method_invocation): Add this_class
6095 argument. Qualify method invocations to a different class.
6096 (create_new_parser_context): Initialize saved_data_ctx to 0.
6097 (java_parser_context_save_global): Initialize saved_data_ctx to 1.
6098 (build_dot_class_method): Don't load classes. Register
6100 (build_incomplete_class_ref): Special cases for interfaces
6101 and inner classes. Move build_dot_class_method call to here...
6102 (patch_incomplete_class_ref): ...from here. Pass current_class
6103 to build_dot_class_method_invocation.
6104 (build_assertion): Pass class_type to
6105 build_dot_class_method_invocation.
6106 (encapsulate_with_try_catch): Handle EXPR_WITH_FILE_LOCATION node.
6108 2003-11-17 Jeff Sturm <jsturm@one-point.com>
6111 * java-tree.h (BLOCK_EMPTY_P): Define.
6112 * parse.y (java_complete_lhs): Check for empty blocks
6113 in TRY_FINALLY_EXPR case.
6115 2003-11-17 Andrew Haley <aph@redhat.com>
6117 * java-tree.h (LOCAL_VAR_OUT_OF_SCOPE_P): New.
6118 (struct lang_decl_var:freed): New variable.
6119 * decl.c (poplevel): Mark local vars that have gone out of scope.
6120 (push_jvm_slot): Don't use the RTL of a var that has gone out of
6123 2003-11-16 Jason Merrill <jason@redhat.com>
6125 * Make-lang.in (java.tags): Create TAGS.sub files in each directory
6126 and TAGS files that include them for each front end.
6128 2003-11-15 Tom Tromey <tromey@redhat.com>
6130 * gjavah.c (print_stub_or_jni): Pass `env' to FatalError.
6132 2003-11-12 Jason Merrill <jason@redhat.com>
6134 PR optimization/12547
6135 * lang.c (java_tree_inlining_walk_subtrees): Just walk
6136 BLOCK_EXPR_BODY directly.
6138 2003-11-12 Andrew Haley <aph@redhat.com>
6141 * parse.y (fold_constant_for_init): Check that we really do have a
6145 * lang.c (merge_init_test_initialization): Clear DECL_INITIAL for
6146 init_test_decls being inlined.
6149 * parse.y (do_resolve_class): Check return value from
6150 breakdown_qualified().
6152 2003-11-11 Tom Tromey <tromey@redhat.com>
6155 * parse.y (merge_string_cste): Handle case where we have a
6156 pointer that happens to be zero, not null_pointer_node.
6158 2003-11-10 Tom Tromey <tromey@redhat.com>
6160 * jcf-parse.c (classify_zip_file): Correctly compare
6161 filename_length against length of manifest file's name.
6163 2003-11-08 Tom Tromey <tromey@redhat.com>
6166 * jcf-parse.c (classify_zip_file): Only skip MANIFEST.MF file.
6168 2003-11-06 Andrew Haley <aph@redhat.com>
6170 * expr.c (java_stack_swap): Make sure destination stack slots are
6171 of the correct type.
6173 2003-11-03 Kelley Cook <kcook@gcc.gnu.org>
6175 * Make-lang.in (dvi): Move targets to $(docobjdir).
6176 (gcj.dvi): Simplify rule and adjust target.
6177 (gcj.info): Simplify rule.
6178 (gcj.pod): New intermediate rule.
6179 (gcjh.pod): Likewise.
6180 (jv-scan.pod): Likewise.
6181 (jcf-dump.pod): Likewise.
6182 (gij.pod): Likewise.
6183 (jv-convert.pod): Likewise.
6184 (rmic.pod): Likewise.
6185 (rmiregistry.pod): Likewise.
6188 (jv-scan.1): Delete.
6189 (jcf-dump.1): Delete.
6191 (jv-convert.1): Delete.
6193 (rmiregistry.1): Delete.
6195 2003-11-02 Jeff Sturm <jsturm@one-point.com>
6197 Fixes PR java/12866.
6198 * parse.y (resolve_qualified_expression_name): Move test
6199 for outer field access methods from here...
6200 (check_thrown_exceptions) ...to here.
6202 2003-11-01 Kelley Cook <kcook@gcc.gnu.org>
6204 * .cvsignore: Delete.
6206 2003-10-28 Frank Ch. Eigler <fche@redhat.com>
6208 * verify.c (verify_jvm_instructions): Don't warn about legal
6209 eh binding regions generated for example by jdk 1.4.1.
6211 2003-10-24 David S. Miller <davem@redhat.com>
6213 * jcf-parse.c (jcf_parse): Fix args to fatal_error().
6215 2003-10-22 Andrew Haley <aph@redhat.com>
6217 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): New.
6218 (java_get_callee_fndecl): New.
6220 * jcf-parse.c (java_parse_file): Call emit_catch_table().
6222 * java-tree.h (ctable_decl): New.
6223 (catch_classes): New.
6224 (java_tree_index): Add JTI_CTABLE_DECL, JTI_CATCH_CLASSES.
6226 * decl.c (java_init_decl_processing): Add catch_class_type.
6228 Add catch_classes field.
6230 * class.c (build_indirect_class_ref): Break out from
6232 (make_field_value): Check flag_indirect_dispatch.
6233 (make_class_data): Ditto.
6234 Tidy uses of PUSH_FIELD_VALUE.
6235 Add field catch_classes.
6236 (make_catch_class_record): New.
6238 * java-tree.h (PUSH_FIELD_VALUE): Tidy.
6240 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
6242 * jcf-write.c: Follow spelling conventions.
6243 * parse.y: Likewise.
6245 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
6247 * ChangeLog: Fix typos.
6248 * expr.c: Fix comment typos.
6249 * jcf-write.c: Likewise.
6252 * mangle.c: Likewise.
6253 * parse-scan.y: Likewise.
6254 * parse.y: Likewise.
6256 2003-10-22 Tom Tromey <tromey@redhat.com>
6258 * expr.c (expand_byte_code): Only warn about dead bytecode when
6259 extra_warnings is set.
6261 2003-10-22 Bryce McKinlay <bryce@mckinlay.net.nz>
6263 Fix for PR java/12586.
6264 * mangle.c (find_compression_record_match): Don't iterate through
6265 package namespace elements unless they all match compression_table
6268 2003-10-20 Kelley Cook <kcook@gcc.gnu.org>
6270 * Make-lang.in (info): Honor $(parsedir) and $(docobjdir).
6271 (generate-manpages): Likewise.
6272 (java.maintainer-clean): Likewise.
6273 (gcj.info): Likewise.
6276 (jv-scan.1): Likewise.
6277 (jcf-dump.1): Likewise.
6279 (jv-convert.1): Likewise.
6281 (rmiregistry.1): Likewise.
6282 (java.install-man): Likewise.
6283 (parse-scan.o): Move and define complete compile line.
6284 (parse.o): Likewise.
6285 (jcf-tree-inline.o): Move.
6287 2003-10-20 Mark Mitchell <mark@codesourcery.com>
6289 * Make-lang.in (info): Update dependencies.
6290 (java.install-info): Remove.
6291 ($(srcdir)/java/gcj.info): Replace with ...
6292 ($(docobjdir)/gcj.info): ... this.
6294 2003-10-14 Nathanael Nerode <neroden@gcc.gnu.org>
6296 * Make-lang.in: Replace uses of $(target_alias) with
6297 $(target_noncanonical).
6299 2003-10-09 Tom Tromey <tromey@redhat.com>
6301 * decl.c (java_init_decl_processing): Declare signers field.
6302 * class.c (make_class_data): Set signers field.
6304 2003-10-09 Jason Merrill <jason@redhat.com>
6306 * parse.y (patch_assignment): Use make_node to create a BLOCK.
6307 * parse.h (BUILD_PTR_FROM_NAME): Use make_node to create a
6310 2003-10-06 Mark Mitchell <mark@codesourcery.com>
6312 * Make-lang.in (java.info): Replace with ...
6314 (java.dvi): Replace with ...
6316 (java.generated-manpages): Replace with ...
6318 2003-10-03 Kelley Cook <kelleycook@wideopenwest.com>
6320 * builtins.c, jcf.h, jvspec.c: Remove PARAMS macros.
6322 2003-10-01 Andrew Haley <aph@redhat.com>
6324 * jcf-parse.c (java_parse_file): Write otable and atable.
6325 * java-tree.h (atable_methods): New.
6327 (atable_syms_decl): New.
6328 (enum java_tree_index): Add JTI_ATABLE_METHODS, JTI_ATABLE_DECL,
6329 JTI_ATABLE_SYMS_DECL. Rename JTI_METHOD_SYMBOL* to JTI_SYMBOL*.
6330 (symbol_*type): Rename method_symbol* to symbol*type.
6331 (emit_offset_symbol_table): Delete.
6332 (emit_symbol_table): New.
6333 (get_symbol_table_index): New.
6335 * expr.c (build_field_ref): Handle flag_indirect_dispatch.
6336 (build_known_method_ref): Likewise.
6337 (get_symbol_table_index): Rename from get_offset_table_index.
6338 Parameterize to allow re-use by differing types of symbol table.
6339 (build_invokevirtual): Pass table to get_offset_table_index.
6340 * decl.c (java_init_decl_processing): Push types and decls for
6341 atable and atable_syyms.
6342 * class.c (build_static_field_ref): Handle flag_indirect_dispatch.
6343 (make_class_data): Add new fields atable and atable_syms.
6344 (emit_symbol_table): Rename from emit_offset_symbol_table.
6345 Parameterize to allow re-use by different types of symbol table.
6346 (build_symbol_entry): Renamed from build_method_symbols_entry.
6348 2003-09-30 Roger Sayle <roger@eyesopen.com>
6350 * jcf-write.c (generate_bytecode_insns): Implement evaluate-once
6351 semantics for SAVE_EXPR, by caching the result in a temporary.
6353 2003-09-28 Richard Henderson <rth@redhat.com>
6355 * check-init.c (check_init): Save and restore input_location
6356 instead of file and line separately.
6357 * decl.c (java_expand_body): Likewise.
6358 * jcf-write.c (generate_bytecode_insns): Likewise.
6359 * parse.y (safe_layout_class): Likewise.
6360 * jcf-parse.c (read_class, parse_class_file): Likewise.
6361 (java_parse_file): Use %H for warning locator.
6363 2003-09-28 Roger Sayle <roger@eyesopen.com>
6365 * expr.c (java_check_reference): Use the semantics of COND_EXPRs
6366 with void-type branches instead of using a COMPOUND_EXPR.
6368 2003-09-28 Jeff Sturm <jsturm@one-point.com>
6370 * decl.c (java_optimize_inline, dump_function): Remove.
6371 * java-tree.h (java_optimize_inline): Remove declaration.
6372 * jcf-parse.c (java_parse_file): Assume flag_unit_at_a_time is set.
6373 * parse.y (source_end_java_method, java_expand_classes):
6374 Likewise. Remove dead code.
6376 2003-09-27 Roger Sayle <roger@eyesopen.com>
6378 * lang.c (java_init_options): Set flag_evaluation_order.
6379 * expr.c (force_evaluation_order): Don't attempt to force
6380 evaluation order of binary operations using save_expr.
6381 * parse.y (java_complete_lhs): No longer need to call
6382 force_evaluation_order when constructing binary operators.
6384 2003-09-27 Alexandre Petit-Bianco <apbianco@redhat.com>
6385 Bryce McKinlay <bryce@mckinlay.net.nz>
6388 * parse.y (not_accessible_field_error): New function.
6389 (resolve_expression_name): Check field access permissions.
6390 (resolve_qualified_expression_name): Use
6391 not_accessible_field_error.
6392 (resolve_qualified_expression_name): Likewise.
6394 2003-09-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6396 * class.c (build_utf8_ref): Test for HAVE_GAS_SHF_MERGE value.
6398 2003-09-23 Roger Sayle <roger@eyesopen.com>
6400 * jcf-write.c (generate_bytecode_insns): Optimize binary operations
6401 with equal operands without side-effects.
6403 2003-09-22 Jeff Sturm <jsturm@one-point.com>
6405 * decl.c (java_init_decl_processing): Don't emit otable decls
6406 if flag_indirect_dispatch is not set.
6408 2003-09-21 Richard Henderson <rth@redhat.com>
6410 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
6413 2003-09-21 Richard Henderson <rth@redhat.com>
6415 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
6416 resource.c: Update for DECL_SOURCE_LOCATION rename and change to const.
6418 2003-09-20 Richard Henderson <rth@redhat.com>
6420 * check-init.c, class.c, decl.c, expr.c: Use %J in diagnostics.
6422 2003-09-18 Roger Sayle <roger@eyesopen.com>
6424 * expr.c (java_truthvalue_conversion): Remove FFS_EXPR case.
6425 * check-init.c (check_init): Likewise.
6427 2003-09-18 Roger Sayle <roger@eyesopen.com>
6429 * jcf-write.c (generate_bytecode_insns): Add support for fconst_2.
6431 2003-09-16 Andrew Haley <aph@redhat.com>
6433 * jcf-write.c (generate_bytecode_insns): Add MIN_EXPR and MAX_EXPR.
6435 2003-09-17 Ranjit Mathew <rmathew@hotmail.com>
6438 * mangle.c (find_compression_record_match): Skip
6439 over a "6JArray" (the array template mangled string)
6441 (mangle_array_type): Correct minor typo.
6442 (atms): Move definition to the beginning.
6444 2003-09-16 Bryce McKinlay <bryce@mckinlay.net.nz>
6446 * class.c (add_miranda_methods): Ensure super-interfaces are laid
6447 out. Fix for PR java/12254.
6449 2003-09-11 Richard Henderson <rth@redhat.com>
6451 * parse.y (source_end_java_method): Update for new
6452 cgraph_finalize_function argument.
6454 2003-09-09 Richard Henderson <rth@redhat.com>
6456 * parse.y (source_end_java_method): Update call to
6457 cgraph_finalize_function.
6459 2003-09-03 Jeff Sturm <jsturm@one-point.com>
6461 * decl.c (java_expand_body): New function.
6462 * expr.c (build_class_init): Set DECL_IGNORED_P.
6463 * java-tree.h (start_complete_expand_method,
6464 java_expand_body): Declare.
6465 * jcf-parse.c (cgraph.h): Include.
6466 (java_parse_file): Handle flag_unit_at_a_time.
6467 * lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING,
6468 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Define.
6469 (java_estimate_num_insns): Use walk_tree_without_duplicates.
6470 (java_start_inlining): New function.
6471 * parse.h (java_finish_classes): Declare.
6472 * parse.y: Include cgraph.h.
6473 (block): Don't special-case empty block production.
6474 (craft_constructor): Set DECL_INLINE.
6475 (source_end_java_method): Handle flag_unit_at_a_time.
6476 Replace inline code with call to java_expand_body.
6477 (start_complete_expand_method): Remove static modifier.
6478 (java_expand_method_bodies): Patch function tree for
6479 class initialization and/or synchronization as needed.
6480 Don't begin RTL expansion yet.
6481 (java_expand_classes): Check flag_unit_at_a_time before
6482 calling finish_class.
6483 (java_finish_classes): New function.
6484 (java_complete_lhs): Ensure COMPOUND_EXPR has non-NULL type.
6485 (patch_assignment): Set DECL_CONTEXT on temporary variable.
6486 (emit_test_initialization): Set DECL_IGNORED_P.
6488 2003-09-03 Roger Sayle <roger@eyesopen.com>
6490 * builtins.c (enum builtin_type): Delete unused enumeration.
6491 * Make-lang.in (java/builtins.o): Remove built-types.def dependency.
6493 2003-08-28 Tom Tromey <tromey@redhat.com>
6495 * gcj.texi (Extensions): Document gcjlib URLs.
6497 2003-08-20 Tom Tromey <tromey@redhat.com>
6499 * gcj.texi (Extensions): Added xref.
6500 (libgcj Runtime Properties): Document
6501 gnu.gcj.runtime.VMClassLoader.library_control.
6503 2003-08-20 Andrew Haley <aph@redhat.com>
6505 * except.c (prepare_eh_table_type): Use new encoding for exception
6506 handlers when using -fno-assume-compiled.
6508 2003-08-13 Tom Tromey <tromey@redhat.com>
6510 * gcj.texi (Invoking gij): Document -X and -?.
6512 2003-08-13 Mohan Embar <gnustuff@thisiscool.com>
6514 * Make-lang.in: Added missing win32-host.o to JAVA_OBJS,
6515 GCJH_OBJS, JCFDUMP_OBJS
6516 * win32-host.c: Removed the unnecessary and broken dependency
6519 2003-08-11 Tom Tromey <tromey@redhat.com>
6521 * parse.y (java_check_regular_methods): Typo fixes. Call
6522 check_interface_throws_clauses. Use
6523 check_concrete_throws_clauses.
6524 (check_interface_throws_clauses): New function.
6525 (check_concrete_throws_clauses): New function.
6526 (hack_is_accessible_p): New function.
6527 (find_most_specific_methods_list): Added FIXME.
6528 * typeck.c (lookup_do): Use `flags' argument to decide what to
6530 (lookup_argument_method_generic): New function.
6531 (lookup_argument_method2): Removed.
6532 * jcf.h (ACC_INVISIBLE): New define.
6533 * jcf-write.c (generate_classfile): Skip invisible methods.
6534 * class.c (add_miranda_methods): New function.
6535 (layout_class_methods): Use it.
6536 (get_access_flags_from_decl): Use ACC_INVISIBLE.
6537 * java-tree.h (METHOD_INVISIBLE): New define.
6538 (lang_decl_func) [invisible]: New field.
6539 (lookup_argument_method_generic): Declare.
6540 (SEARCH_INTERFACE): New define.
6541 (SEARCH_SUPER): Likewise.
6542 (SEARCH_ONLY_INTERFACE): Likewise.
6543 (SEARCH_VISIBLE): Likewise.
6544 (lookup_argument_method2): Removed declaration.
6546 2003-08-05 Tom Tromey <tromey@redhat.com>
6548 Fix for PR java/11600:
6549 * parse.y (java_complete_lhs): See whether we're calling a method
6551 (check_thrown_exceptions): Added `is_array_call' argument;
6552 fixed `clone' checking; updated all callers.
6554 2003-08-05 Steven Bosscher <steven@gcc.gnu.org>
6556 * java-tree.h (DECL_ESTIMATED_INSNS): Remove (moved to tree.h).
6558 2003-08-03 Tom Tromey <tromey@redhat.com>
6560 * java-tree.h (METHOD_TRANSIENT): Removed.
6561 * decl.c (pushdecl): Removed some dead code.
6562 * class.c (get_access_flags_from_decl): Can't have transient
6564 (add_method_1): Can't have a transient method.
6566 2003-07-28 Andreas Jaeger <aj@suse.de>
6568 * jvspec.c: Convert to ISO C90 prototypes.
6570 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
6572 * decl.c (force_poplevels): Fix warning call.
6574 2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
6576 * expr.c (expand_java_field_op): Don't use xxx_with_decl
6577 (expand_java_field_op): Likewise.
6578 * class.c (layout_class_method): Likewise
6579 (emit_register_classes): Likewise.
6580 * decl.c (pushdecl): Likewise.
6581 (poplevel): Likewise.
6582 (force_poplevels): Likewise.
6583 (give_name_to_locals): Likewise.
6584 * check-init.c (check_for_initialization): Likewise.
6586 2003-07-24 Jason Merrill <jason@redhat.com>
6588 * java-tree.h: Move boolean_type_node et al to the back end.
6590 2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6592 * class.c java-tree.h jcf-write.c jvspec.c: Remove unnecessary
6595 2003-07-19 Neil Booth <neil@daikokuya.co.uk>
6597 * lang.opt: Don't show -MD_ and -MDD_.
6599 2003-07-18 Neil Booth <neil@daikokuya.co.uk>
6601 * lang-options.h: Remove.
6602 * lang.opt: Add help text.
6604 2003-07-15 Kazu Hirata <kazu@cs.umass.edu>
6606 * expr.c: Remove the last argument to expand_assignment().
6608 2003-07-09 Jan Hubicka <jh@suse.cz>
6610 * java-tree.h (DECL_NUM_STMTS): Rename to...
6611 (DECL_ESTIMATED_INSNS): ... this.
6612 * lang.c (java_estimate_num_insns, java_estimate_num_insns_1):
6613 New static functions.
6614 (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): Define.
6615 * parser.y (add_stmt_to_compound): Do not account statements.
6617 2003-07-08 Mark Wielaard <mark@klomp.org>
6619 * gcj.texi: CNI now expands to Compiled Native Interface.
6621 2003-07-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6623 * Make-lang.in (java/gcj.dvi): Use PWD_COMMAND.
6625 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
6627 * expr.c (expand_byte_code): Adjist emit_line_note call.
6629 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
6631 * lang.c (java_handle_option): Don't handle filenames.
6633 2003-07-02 Zack Weinberg <zack@codesourcery.com>
6635 * jcf-path.c: Don't default-define PATH_SEPARATOR nor
6638 * jcf-write.c: Don't default-define DIR_SEPARATOR.
6639 * jcf.h: Delete COMPARE_FILENAMES definition.
6641 2003-07-02 Neil Booth <neil@daikokuya.co.uk>
6643 * lang.c (java_init_options): Update prototype.
6645 2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
6647 * decl.c (poplevel): Adjust define_label call.
6649 2003-06-27 Zack Weinberg <zack@codesourcery.com>
6651 * gjavah.c (flag_jni): Make non-static.
6652 * parse-scan.y (ctxp): Make non-static.
6654 * class.c (build_method_symbols_entry)
6655 * expr.c (get_offset_table_index)
6656 * jcf-parse.c (jcf_parse):
6657 Mark the definition static, matching the forward declaration.
6659 2003-06-26 Neil Booth <neil@daikokuya.co.uk>
6661 * lang.c (java_handle_option): Don't check for missing arguments.
6663 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
6665 * class.c (push_class): Use a location_t to save place.
6666 (emit_register_classes): Set input_location. Adjust
6667 expand_function_end call.
6668 * resource.c (write_resource_constructor): Likewise.
6669 * decl.c (end_java_method): Adjust expand_function_end call.
6670 * parse.y (source_end_java_method): Likewise.
6672 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
6674 * lang.c (java_handle_option): Likewise.
6676 2003-06-16 Neil Booth <neil@daikokuya.co.uk>
6678 * lang.c (java_handle_option): Special-casing of optional
6679 joined arguments no longer needed.
6680 * lang.opt: Update switches that take optional argument.
6682 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
6684 * lang.opt: Declare Java.
6685 * lang.c (java_init_options): Update.
6687 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
6689 * lang.c (version_flag): Rename to v_flag to avoid clash w/ toplev.h.
6691 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
6693 * lang-specs.h: Rewrite -MD and -MMD to append an underscore.
6694 * lang.c (java_handle_option): -MD and -MMD have an underscore.
6695 * lang.opt: -MD and -MMD have an underscore.
6697 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
6699 * class.c (emit_register_classes): Adjust init_function_start
6701 * decl.c (complete_start_java_method): Likewise.
6702 * resource.c (write_resource_constructor): Likewise.
6704 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
6706 * Make-lang.in: Update to use options.c and options.h.
6707 * lang.c: Include options.h not j-options.h.
6708 (java_handle_option): Abort on unrecognized option.
6709 (java_init_options): Request Java switches.
6711 2003-06-11 Neil Booth <neil@daikokuya.co.uk>
6713 * Make-lang.in: Handle mostlyclean.
6715 2003-06-11 Tom Tromey <tromey@redhat.com>
6717 * lang.c (java_handle_option): Update dependency_tracking for
6720 * lang.c (java_handle_option): OPT_fbootclasspath_ can take an
6723 2003-06-10 Andrew Haley <aph@redhat.com>
6725 * resource.c (write_resource_constructor): Use expand_expr to
6726 generate the address of the label attached to a resource.
6727 * Make-lang.in (java/resource.o): Add expr.h
6729 2003-06-10 Andrew Haley <aph@redhat.com>
6731 * lang.c (LANG_HOOKS_DECL_OK_FOR_SIBCALL): New.
6732 (java_decl_ok_for_sibcall): New.
6734 2003-06-09 Neil Booth <neil@daikokuya.co.uk>
6736 * Make-lang.in (JAVA_OBJS, java/lang.o): Update.
6737 (java/j-options.c, java/j-options.h): New.
6738 * java-tree.h (resource_name, compile_resource_file,
6739 compile_resource_data): Constify.
6740 * jcf-write.c (jcf_write_base_directory): Similarly.
6741 * jcf.h (jcf_write_base_directory): Similarly.
6742 * lang.c: Include j-options.h.
6743 (cl_options_count, cl_options, string_option, java_decode_option,
6744 lang_f_options, lang_W_options, LANG_HOOKS_DECODE_OPTION,
6745 process_option_with_no): Remove.
6746 (resource_name): Constify.
6747 (LANG_HOOKS_HANDLE_OPTION): Override.
6748 (java_handle_option): New.
6749 (java_init): Don't call jcf_path_init.
6750 (java_init_options): Call jcf_path_init.
6752 * resource.c (compile_resource_data, compile_resource_file): Constify.
6754 2003-06-09 Nathan Sidwell <nathan@codesourcery.com>
6756 * java-tree.h (DECL_FUNCTION_LAST_LINE): New.
6757 (struct lang_decl_func): Add last_line field.
6758 * parse.h (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
6759 DECL_SOURCE_LINE_LAST): Remove.
6760 * parse.y (missing_return_error, finish_method_declaration,
6761 lookup_cl, start_artificial_method_body, source_end_java_method,
6762 start_complete_expand_method): Adjust.
6764 2003-06-08 Tom Tromey <tromey@redhat.com>
6766 * jvspec.c (jvgenmain_spec): Added `*' after fassume-compiled and
6767 fno-assume-compiled.
6769 2003-06-08 Roger Sayle <roger@eyesopen.com>
6771 * builtins.c (define_builtin_type, builtin_types): Delete.
6772 (define_builtin): Rewritten to take just the built-in code,
6773 the function's name, type and fallback library function name.
6774 All built-ins used by Java are implicit and BUILT_IN_NORMAL.
6775 (initialize_builtins): Overhaul to define the GCC builtins
6776 used by gcj manually, providing the Java run-time's
6777 implementations as the fallback library function.
6779 2003-06-08 Anthony Green <green@redhat.com>
6781 * parse.y (patch_cast): Fix conversions from floating-point to
6784 2003-06-08 Neil Booth <neil@daikokuya.co.uk>
6786 * Make-lang.in: Update.
6787 * lang.c: Include opts.h. Define cl_options_count and cl_options.
6789 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
6791 * lang.c (java_init_options): Update.
6793 2003-06-05 Jan Hubicka <jh@suse.cz>
6795 * Make-lang.in: Add support for stageprofile and stagefeedback
6797 2003-05-31 Roger Sayle <roger@eyesopen.com>
6799 * lang.c (java_init_options): Prescribe wrap-around two's
6800 complement arithmetic overflow by setting flag_wrapv.
6802 2003-05-29 Roger Sayle <roger@eyesopen.com>
6804 * builtins.c (cos_builtin, sin_builtin, sqrt_builtin): Delete.
6805 (builtin_record): Add an additional builtin_code field to
6806 record which GCC built-in corresponds to the Java function.
6807 (java_builtins): Add new entries for atan, atan2, exp, log,
6809 (max_builtin, min_builtin, abs_builtin): Perform constant
6810 folding on the resulting tree.
6811 (java_build_function_call_expr): Likewise, perform constant
6812 folding on the resulting tree.
6813 (initialize_builtins): The NULL creators are now allowed in
6814 the java_builtins table, which is now terminated by an entry
6815 with builtin_code == END_BUILTINS.
6816 (check_for_builtin): Likewise. If the matching creator is
6817 NULL, construct the call using java_build_function_call_expr
6818 directly with the decl for the corresponding builtin_code.
6820 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
6822 * win32-host.c: Normalize copyright boilerplate.
6824 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6826 * parse.y (print_int_node): Use string concatentation on
6827 HOST_WIDE_INT_PRINT_* format specifier to collapse multiple
6828 function calls into one.
6830 2003-05-13 Zack Weinberg <zack@codesourcery.com>
6832 * jcf-parse.c, jcf-write.c, lex.c: Replace all calls to
6833 fatal_io_error with calls to fatal_error; add ": %m" to the end of
6834 all the affected error messages.
6836 2003-05-13 Richard Henderson <rth@redhat.com>
6838 * class.c (layout_class_method): Set DECL_EXTERNAL.
6839 * decl.c (java_mark_decl_local, java_mark_class_local): New.
6840 * java-tree.h (java_mark_class_local): Declare.
6841 * jcf-parse.c (parse_class_file): Use it.
6842 * parse.y (java_expand_classes): Likewise.
6844 2003-05-04 Nathan Sidwell <nathan@codesourcery.com>
6846 * Make-lang.in (java/parse.o, java/parse-scan.o): Depend on input.h.
6847 * lex.h: #include input.h.
6848 * jv-scan.c (input_filename): Remove.
6850 2003-05-02 Tom Tromey <tromey@redhat.com>
6853 * gjavah.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
6854 (handle_inner_classes): New function.
6856 2003-05-01 Tom Tromey <tromey@redhat.com>
6859 * parse.y (finish_for_loop): Do nothing if update expression is a
6860 EXPR_WFL_NODE wrapping nothing.
6861 (java_complete_lhs) <COMPOUND_EXPR>: Likewise.
6863 2003-05-02 Nathan Sidwell <nathan@codesourcery.com>
6865 * lex.h (input_lineno): Remove declaration.
6866 * parse-scan.y: #include input.h.
6867 (input_filename): Remove declaration.
6868 (input_location): Add definition.
6869 (input_line): Remove definition.
6871 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
6873 * lex.h (lineno): Rename to ...
6874 (input_line): ... here
6875 * parse-scan.y (lineno): Rename to ...
6876 (input_line): ... here.
6877 (reset_report): Rename lineno to input_line.
6878 * check-init.c (check_init): Likewise.
6879 * class.c (push_class): Likewise.
6880 * decl.c (complete_start_java_method, end_java_method): Likewise.
6881 * expr.c (expand_byte_code): Likewise.
6882 * jcf-parse.c (give_name_to_class, parse_class_file): Likewise.
6883 * jcf-write.c (generate_bytecode_insns): Likewise.
6884 * lex.c (java_init_lex, java_allocate_new_line,
6885 do_java_lex): Likewise.
6886 * parse.h (YYNOT_TWICE): Likewise.
6887 * parse.y (empty_statement, expression_statement,
6888 java_pop_parser_context, java_parser_context_save_global,
6889 yyerror, register_fields, method_header, safe_layout_class,
6890 find_in_imports_on_demand, create_artificial_method,
6891 source_end_java_method, start_complete_expand_method,
6892 build_thisn_assign, java_complete_lhs,
6893 maybe_absorb_scoping_block): Likewise.
6895 2003-04-20 Mohan Embar <gnustuff@thisiscool.com>
6897 * jcf-io.c (find_class): use DIR_SEPARATOR instead of
6898 '/' when computing java source filename
6900 2003-04-13 Tom Tromey <tromey@redhat.com>
6902 * gjavah.c (print_c_decl): Indentation fix.
6904 2003-04-12 Zack Weinberg <zack@codesourcery.com>
6906 * class.c (make_field_value, make_method_value, get_dispatch_table)
6907 (make_class_data, emit_offset_symbol_table)
6908 * constants.c (build_constants_constructor)
6909 * java-tree.h (START_RECORD_CONSTRUCTOR)
6910 * parse.y (maybe_build_array_element_wfl):
6911 Use build_constructor.
6913 2003-04-10 Eric Blake <ebb9@email.byu.edu>
6916 * parse.y (string_convert_int_cst): Always use at least one digit
6917 in string conversion. Remove ASCII dependence.
6918 (merge_string_cste): Fix merging of 3-byte UTF-8 characters.
6920 2003-03-16 Mohan Embar <gnustuff@thisiscool.com>
6922 * Make-lang.in: added win32-host.c
6923 * jcf.h: defined macro JCF_OPEN_EXACT_CASE which
6924 resolves to open() on non-Win32 platforms and
6925 Win32-specific jcf_open_exact_case() on Win32
6926 * jcf-io.c (find_class): use JCF_OPEN_EXACT_CASE
6927 when trying .java and .class files
6928 * win32-host.c: added to repository. Defines
6929 Win32-specific jcf_open_exact_case()
6931 2003-04-10 Andrew Haley <aph@redhat.com>
6933 * jcf-write.c (struct jcf_partial): num_jsrs: new field.
6934 (maybe_free_localvar): Renamed from localvar_free.
6935 Add new arg, really.
6936 (generate_bytecode_insns): Set new variable, jsrs.
6937 Only free local vars if no jsr insns have been emittted.
6938 Call maybe_free_localvar, not localvar_free.
6940 2003-03-30 Joseph S. Myers <jsm@polyomino.org.uk>
6942 * gcj.texi: Remove @ at start of file.
6944 2003-03-25 Tom Tromey <tromey@redhat.com>
6946 * parse.y (create_interface): Call CHECK_DEPRECATED.
6948 2003-03-23 Zack Weinberg <zack@codesourcery.com>
6950 * Make-lang.in: Link jcf-dump against $(LDEXP_LIB).
6952 2003-03-21 Zack Weinberg <zack@codesourcery.com>
6954 * javaop.h (jfloat, jdouble): Make them structures mirroring
6955 the bit fields of IEEE float and double respectively.
6956 (JFLOAT_FINITE, JFLOAT_QNAN_MASK, JFLOAT_EXP_BIAS,
6957 JDOUBLE_FINITE, JDOUBLE_QNAN_MASK, JDOUBLE_EXP_BIAS): New.
6958 (union Word, union DWord): Delete.
6959 (WORD_TO_FLOAT, WORDS_TO_DOUBLE): Update to match.
6961 * gjavah.c (java_float_finite, java_double_finite, F_NAN_MASK,
6962 D_NAN_MASK): Delete.
6963 (jni_print_float, jni_print_double): New. Generate
6964 hexadecimal floating constants.
6965 (print_field_info): Use jni_print_float/double.
6967 * jcf-dump.c: Include math.h. Use ldexp/frexp to assemble
6968 finite floating point numbers for output; special case
6971 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
6973 * lang.c (java_dump_tree): Change return type from 'int' to 'bool'.
6974 Replace 0 and 1 with true and false in return statements.
6976 2003-03-19 Tom Tromey <tromey@redhat.com>
6978 * lex.c (do_java_lex): Renamed from java_lex.
6979 (java_lex): New function.
6982 2003-03-13 Tom Tromey <tromey@redhat.com>
6984 * parse.y (resolve_inner_class): Error if qualifier is a primitive
6987 2003-03-04 Andrew Haley <aph@redhat.com>
6989 * gjavah.c (is_first_data_member): New global variable.
6990 (print_c_decl): If it's the first data member, align it as the
6992 (process_file): Set is_first_data_member.
6994 2003-03-11 Tom Tromey <tromey@redhat.com>
6996 * parse.y (resolve_field_access): Initialize class if field is
6997 found in another static field.
6998 * expr.c (build_class_init): Don't optimize out initialization of
6999 implemented interface.
7001 2003-03-11 Andrew Haley <aph@redhat.com>
7003 * jcf-io.c (caching_stat): Initialize origsep to remove compiler
7006 2003-03-10 Ranjit Mathew <rmathew@hotmail.com>
7008 * jcf-io.c (caching_stat): Account for both DIR_SEPARATOR
7009 and DIR_SEPARATOR_2 for a target.
7010 Correct minor typos.
7012 * jcf-write.c (make_class_file_name): Take both DIR_SEPARATOR
7013 and DIR_SEPARATOR_2 for a target into account.
7015 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
7017 * lang.c (java_init): Update prototype, move code to java_post_options.
7018 (java_post_options): Similarly.
7020 2003-03-05 Ranjit Mathew <rmathew@hotmail.com>
7022 * jcf.h (COMPARE_FILENAMES): New macro similar to "strcmp" to
7023 compare file name components depending on the case-sensitivity
7024 or otherwise of the host file system.
7026 * jcf-path.c (add_entry): Use COMPARE_FILENAMES instead of
7027 "strcmp" to compare file name components.
7028 Use IS_DIR_SEPARATOR instead of comparing directly against
7030 (jcf_path_extdirs_arg): Use IS_DIR_SEPARATOR instead of
7031 comparing directly against DIR_SEPARATOR.
7033 2003-03-04 Tom Tromey <tromey@redhat.com>
7035 * Make-lang.in (java.tags): New target.
7037 2003-03-01 Roger Sayle <roger@eyesopen.com>
7039 * java/builtins.c (builtin_type): Handle DEF_FUNCTION_TYPE_VAR_3.
7040 (initialize_builtins): Handle DEF_FUNCTION_TYPE_VAR_3.
7042 2003-03-01 Tom Tromey <tromey@redhat.com>
7044 * parse.y (jdep_resolve_class): Only check deprecation if we found
7047 2003-02-28 Tom Tromey <tromey@redhat.com>
7050 * class.c (maybe_layout_super_class): Always pass a WFL to
7052 * parse.y (do_resolve_class): Updated comment to explain
7055 2003-02-26 Tom Tromey <tromey@redhat.com>
7057 * jcf-write.c (generate_classfile): Check whether class is
7058 deprecated before writing attribute count.
7060 2003-02-25 Roger Sayle <roger@eyesopen.com>
7062 * java/decl.c (java_init_decl_processing): Get soft_fmod_node from
7063 built_in_decls[BUILT_IN_FMOD] rather than define it ourselves.
7065 2003-02-23 Tom Tromey <tromey@redhat.com>
7067 * lang-options.h: Added -Wdeprecated.
7068 * gcj.texi (Warnings): Document -Wdeprecated.
7069 * java-tree.h (flag_deprecated): Declare.
7070 * lang.c (lang_W_options): Added deprecated.
7071 (flag_deprecated): New global.
7072 * chartables.h: Rebuilt.
7073 * gen-table.pl (process_one): Look at whitespace.
7074 (print_tables): Define LETTER_SPACE, LETTER_MASK.
7075 * parse.h (CLEAR_DEPRECATED): New macro.
7076 (CHECK_DEPRECATED_NO_RESET): New macro.
7077 * jcf-parse.c (handle_deprecated): New function.
7078 (HANDLE_DEPRECATED_ATTRIBUTE): New define.
7079 * jcf-reader.c (get_attribute): Handle Deprecated attribute.
7080 * parse.y (resolve_type_during_patch): Check deprecation.
7081 (jdep_resolve_class): Likewise.
7082 (process_imports): Likewise.
7083 (resolve_expression_name): Likewise.
7084 (check_deprecation): Strip arrays from decl. Check
7086 (patch_method_invocation): Also check the particular constructor
7088 (register_fields): Use CHECK_DEPRECATED_NO_RESET in loop.
7089 * jcf-write.c (append_deprecated_attribute): New function.
7090 (generate_classfile): Generate deprecated attribute when
7092 * lex.c (java_parse_doc_section): Return type now void. Rewrote.
7093 (java_lex) [case '*']: Simplify logic.
7094 (java_start_char_p): Use LETTER_MASK.
7095 (java_part_char_p): Likewise.
7096 (java_space_char_p): New function.
7098 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
7100 Change base class access representation.
7101 * java/class.c (set_super_info): Don't set TREE_VIA_PUBLIC.
7102 (add_interface_do): Likewise.
7104 2003-02-12 Ranjit Mathew <rmathew@hotmail.com>
7106 * decl.c (java_init_decl_processing): Change
7107 soft_lookupjnimethod_node to reflect the change in
7108 signature of _Jv_LookupJNIMethod in libjava/jni.cc
7109 * expr.c (build_jni_stub): Calculate and pass the size
7110 on the stack of the arguments to a JNI function. Use
7111 new target macro MODIFY_JNI_METHOD_CALL to allow a
7112 target to modify the call to a JNI method.
7114 2003-02-08 Roger Sayle <roger@eyesopen.com>
7116 * jcf-io.c (java_or_class_file): Use libiberty's lbasename
7117 instead of basename to avoid compiler warnings on Tru64.
7119 2003-02-04 Joseph S. Myers <jsm@polyomino.org.uk>
7121 * gcj.texi: Update to GFDL 1.2.
7123 2003-01-31 Andrew Haley <aph@redhat.com>
7125 * parse.y (java_expand_classes): Scan the whole class list looking
7126 for access methods that haven't yet been expanded.
7128 2003-01-31 Adrian Bunk <bunk@fs.tum.de>
7132 * jv-scan.c: Use HAVE_LANGINFO_CODESET instead of HAVE_NL_LANGINFO
7133 to fix bootstrap on sparc-unknown-netbsdelf1.5.
7134 * jcf-parse.c: Likewise.
7136 2003-01-31 Mark Wielaard <mark@klomp.org>
7138 * gjavah.c (throwable_p): Allocate 1 more byte for string.
7140 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
7142 * class.c (make_class): Use BINFO_ELTS.
7143 (set_super_info): Likewse.
7144 (add_interface_do): Likewise.
7146 2003-01-30 Tom Tromey <tromey@redhat.com>
7148 * jcf-parse.c (read_class): Update identifier's class value if it
7149 changed during parsing.
7151 2003-01-30 Loren James Rittle <ljrittle@acm.org>
7153 * Make-lang.in (po-generated): Find the targets in $(parsedir).
7154 Propagate change to all other rules as required.
7155 (java/parse-scan.o): Add explicit dependency on
7156 $(parsedir)/java/parse-scan.c .
7158 2003-01-29 Tom Tromey <tromey@redhat.com>
7160 * parse.y (patch_assignment): Only transform the rhs of an
7161 assignment when compiling to native.
7163 2003-01-28 Tom Tromey <tromey@redhat.com>
7165 * jcf-write.c (generate_bytecode_conditional): Typo fixes.
7167 2003-01-28 Tom Tromey <tromey@redhat.com>
7169 * lex.c (java_lex): Don't include UEOF as part of token.
7170 (java_read_unicode): Error if \u sequence prematurely terminated.
7172 2003-01-27 Tom Tromey <tromey@redhat.com>
7174 * parse.y (java_check_regular_methods): Check for construct after
7175 checking types in throws clause.
7177 2003-01-24 Tom Tromey <tromey@redhat.com>
7179 * class.c (build_static_field_ref): Only a String or numeric field
7180 can fold to a constant.
7182 2003-01-23 Tom Tromey <tromey@redhat.com>
7184 * jcf-parse.c (parse_zip_file_entries): Overwrite trailing \0 of
7185 file name in resource buffer.
7187 2003-01-23 Tom Tromey <tromey@redhat.com>
7189 * expr.c (build_known_method_ref): Use method's context to find
7192 2003-01-23 Tom Tromey <tromey@redhat.com>
7194 * constants.c (set_constant_entry): Allocated cleared memory.
7196 2003-01-22 Tom Tromey <tromey@redhat.com>
7198 * java-tree.h: Don't use PARAMS.
7199 * resource.c: Add prototypes for all functions.
7200 (write_resource_constructor): Use `const char *' to avoid
7203 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
7205 * jcf-parse.c (process_zip_dir): Remove unused variable.
7207 2003-01-22 Tom Tromey <tromey@redhat.com>
7209 * expr.c (build_invokeinterface): Abort if method's context is not
7212 2003-01-22 Tom Tromey <tromey@redhat.com>
7214 * gcj.texi (Input and output files): Mention non-class entries.
7215 * decl.c (java_init_decl_processing): Call
7216 init_resource_processing.
7217 * java-tree.h (compile_resource_data, write_resource_constructor,
7218 compile_resource_file, init_resource_processing): Declare.
7219 * config-lang.in (gtfiles): Added resource.c.
7220 * Make-lang.in (gt-java-resource.h): New target.
7221 (JAVA_OBJS): Added resource.o.
7222 (java/resource.o): New target.
7223 * resource.c: New file.
7224 * class.c (compile_resource_file): Moved to resource.c.
7225 (registerResource_libfunc): Likewise.
7226 (utf8_decl_list): Mark with GTY; now static.
7227 * jcf-parse.c (classify_zip_file): New function.
7228 (parse_zip_file_entries): Use it; compile .properties files.
7229 (process_zip_dir): Use classify_zip_file and compute_class_name.
7230 Don't write class name into zip directory.
7231 (java_parse_file): Call write_resource_constructor.
7232 (compute_class_name): New function.
7233 * jcf-io.c (read_zip_member): Reindented.
7235 2003-01-21 Tom Tromey <tromey@redhat.com>
7237 * class.c (supers_all_compiled): New function.
7238 (make_class_data): Use it.
7240 2003-01-21 Tom Tromey <tromey@redhat.com>
7242 * parse.y (method_header): Native method can't be strictfp.
7243 No method can be transient or volatile.
7245 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7247 Make-lang.in (jvspec.o-warn): Add -Wno-error.
7249 2003-01-18 Kazu Hirata <kazu@cs.umass.edu>
7251 * check-init.c: Fix comment typos.
7252 * class.c: Likewise.
7253 * constants.c: Likewise.
7255 * except.c: Likewise.
7257 * java-except.h: Likewise.
7258 * java-tree.h: Likewise.
7259 * javaop.h: Likewise.
7260 * jcf-dump.c: Likewise.
7261 * jcf-io.c: Likewise.
7262 * jcf-parse.c: Likewise.
7263 * jcf-write.c: Likewise.
7265 * mangle.c: Likewise.
7266 * typeck.c: Likewise.
7267 * verify.c: Likewise.
7269 2003-01-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7271 * Make-lang.in (java/jcf-write.o): Depend on $(TM_P_H).
7272 * jcf-write.c: Include "tm_p.h".
7274 2003-01-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7276 * jcf-io.c (caching_stat): Cast the 3rd arg of scandir to void*.
7278 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7280 * builtins.c (java_build_function_call_expr): Renamed from
7281 build_function_call_expr. All callers changed.
7283 * Make-lang.in (java/jcf-parse.o): Depend on $(TM_P_H).
7284 * jcf-parse.c: Include tm_p.h.
7286 * jcf-write.c (generate_bytecode_insns): Avoid signed/unsigned
7289 2003-01-14 Tom Tromey <tromey@redhat.com>
7291 * class.c (make_class_data): Check that super is compiled before
7292 building class reference to it.
7294 2003-01-14 Andrew Haley <aph@redhat.com>
7296 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
7297 varargs function -- correct.
7299 2003-01-14 Andrew Haley <aph@redhat.com>
7301 * decl.c (java_init_decl_processing): Temporarily back out previous patch.
7303 2003-01-14 Andrew Haley <aph@redhat.com>
7305 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
7306 varargs function -- correct.
7308 * parse.y (patch_assignment): Copy the rhs of an assignment into a
7309 temporary if the RHS is a reference.
7311 2003-01-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7313 * Make-lang.in (keyword.h): Pass "-L ANSI-C" to gperf.
7314 * keyword.h: Regenerated.
7316 * All Files: Convert to ISO C style function definitions.
7318 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
7320 * parse.y (check_pkg_class_access): ANSIfy definition.
7322 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7324 * decl.c, parse-scan.y, parse.y: Don't cast return value of
7327 * class.c, gjavah.c, parse.y, verify.c: Don't use PTR.
7329 2003-01-09 Geoffrey Keating <geoffk@apple.com>
7331 Merge from pch-branch:
7333 2002-12-02 Geoffrey Keating <geoffk@apple.com>
7335 * Make-lang.in (java/gjavah.o): Update dependencies.
7336 * gjavah.c: Include ggc.h.
7338 2002-08-16 Geoffrey Keating <geoffk@redhat.com>
7340 * Make-lang.in (GCJH_OBJS): Add ggc-none.o.
7341 (JCFDUMP_OBJS): Add ggc-none.o.
7342 (java/jcf-dump.o): Depend on GGC_H.
7343 * jcf-reader.c (jcf_parse_constant_pool): Use ggc_alloc to allocate
7344 CPool substructures.
7345 * jcf-parse.c (process_zip_dir): Use ggc_alloc to allocate JCFs.
7346 * jcf-dump.c: Include ggc.h.
7348 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
7350 * jcf.h (union cpool_entry): New.
7351 (struct CPool): Use gengtype to mark. Change field 'data' to be
7353 (struct JCF): Use gengtype to mark.
7354 (CPOOL_UINT): Update for new cpool_entry type.
7355 (CPOOL_USHORT1): Likewise.
7356 (CPOOL_USHORT2): Likewise.
7357 (CPOOL_FINISH): Use GC to free cpool subfields.
7358 * parse.h (struct parser_ctxt): Mark field current_jcf.
7359 * lex.c (java_init_lex): Use GC to allocate struct JCF.
7360 * jcf-parse.c (HANDLE_CONSTANT_Utf8): Update for new cpool_entry type.
7361 (main_jcf): Use gengtype to mark.
7362 (ggc_mark_jcf): Delete.
7363 (get_constant): Update for new cpool_entry type.
7364 (give_name_to_class): Likewise.
7365 (get_class_constant): Likewise.
7366 (init_outgoing_cpool): Use GGC to allocate struct CPool.
7367 (java_parse_file): Use GGC to allocate struct JCF.
7368 (init_jcf_parse): Don't call ggc_add_root.
7369 * jcf-reader.c (jcf_parse_constant_pool): Update for new
7371 * java-tree.h (current_jcf): Use gengtype to mark.
7372 (CPOOL_UTF): Update for new cpool_entry type.
7373 (outgoing_cpool): Use gengtype to mark.
7374 (struct lang_type): GC struct JCF and struct CPool.
7375 * config-lang.in (gtfiles): Add jcf.h.
7376 * constants.c (find_tree_constant): New.
7377 (set_constant_entry): Allocate cpool subfields using GGC. Update
7378 for new cpool_entry type.
7379 (find_constant1): Update for new cpool_entry type.
7380 (find_constant2): Likewise.
7381 (find_utf8_constant): Use find_tree_constant.
7382 (find_class_or_string_constant): Remove unnecessary cast to jword.
7383 Update for new cpool_entry type.
7384 (count_constant_pool_bytes): Update for new cpool_entry type.
7385 (write_constant_pool): Likewise.
7386 (alloc_name_constant): Use find_tree_constant.
7387 (build_constants_constructor): Update for new cpool_entry type.
7389 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
7391 * parse.y (mark_parser_ctxt): Delete.
7392 (goal): Don't use ggc_add_root.
7393 (create_new_parser_context): Use GC to allocate struct parser_ctxt.
7394 (java_pop_parser_context): Let GC free parser_ctxt.
7395 (java_parser_context_resume): Likewise.
7396 * parse.h (struct parser_ctxt): Use gengtype to mark.
7398 (ctxp_for_generation): Likewise.
7399 * lex.h (struct java_lc_s): Mark for gengtype.
7400 (java_lexer): Rearrange for gengtype.
7401 * config-lang.in (gtfiles): Add lex.h, parse.h.
7403 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7405 * All Files: Remove PARAMS macro.
7407 * expr.c, gjavah.c, javaop.h, jcf-dump.c, jcf-io.c, jcf-reader.c,
7408 jcf-write.c, jcf.h, jv-scan.c: Don't rely on the `DEFUN', `AND' or
7411 * jv-scan.c, parse.y: Remove VPARAMS, VA_OPEN, VA_FIXEDARG and
7414 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
7416 * Make-lang.in (java.install-common, java.uninstall,
7417 java.install-info, java.install-man): Prepend $(DESTDIR)
7418 to destination paths in all (un)installation commands.
7419 (java.install-common): Rewrite $(LN) command to support
7420 DESTDIR with "ln" as well as with "ln -s".
7422 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
7424 * java-tree.h: Protect against multiple inclusion.
7426 2003-01-07 Tom Tromey <tromey@redhat.com>
7428 * class.c (add_assume_compiled): Don't adjust parent if we're
7429 already at the root of tree.
7431 2003-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7433 * lang.c (dump_compound_expr): Prototype.
7435 2003-01-03 Tom Tromey <tromey@redhat.com>
7437 Fix for PR java/8712:
7438 * expr.c (build_instanceof): Build an NE_EXPR, not a COND_EXPR,
7439 when simply checking against `null'.
7441 2003-01-03 Tom Tromey <tromey@redhat.com>
7443 * gcj.texi (Standard Properties): Document http.proxyHost and
7446 * gcj.texi (GNU Classpath Properties): Document new properties.
7448 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
7450 * java/jcf-reader.c, java/jvgenmain.c, java/keyword.gperf,
7451 java/lang-options.h, java/mangle.c, java/mangle_name.c,
7452 java/xref.c, java/zextract.c,java/zipfile.h: Fix copyright years.
7454 2003-01-01 Steven Bosscher <s.bosscher@student.tudelft.nl>
7456 * Make-lang.in, boehm.c, buffer.c,
7457 buffer.h, builtins.c, class.c,
7458 config-lang.in, constants.c,
7459 convert.h, decl.c, except.c,
7460 expr.c, java-except.h,
7461 java-tree.h, javaop.def,
7462 jcf-parse.c, jcf-write.c,
7463 jv-scan.c, jvgenmain.c,
7464 jvspec.c, keyword.gperf,
7465 keyword.h, lang-options.h,
7466 lang-specs.h, lang.c, lex.c,
7467 lex.h, mangle.c, mangle_name.c,
7468 parse-scan.y, parse.h, parse.y,
7469 typeck.c, verify.c, xref.c,
7470 xref.h: Replace "GNU CC" with
7471 "GCC" in the copyright header.
7473 * check-init.c, gjavah.c, javaop.h,
7474 jcf-depend.c, jcf-dump.c, jcf-io.c,
7475 jcf-path.c, jcf-reader.c, jcf.h,
7476 zextract.c, zipfile.h: These files are
7477 "part of GCC". Also say "GCC" not "GNU CC".
7479 2002-12-30 DJ Delorie <dj@redhat.com>
7481 * Make-lang.in: Protect against texi2pod/pod2man failing.
7483 2002-12-28 Joseph S. Myers <jsm@polyomino.org.uk>
7485 * gcj.texi: Use @copying.
7487 2002-12-27 Mark Mitchell <mark@codesourcery.com>
7489 * gjavah.c (print_name_for_stub_or_jni): Adjust call to
7490 print_cxx_classname.
7491 (print_cxx_classname): Add add_scope parameter.
7492 (print_class_decls): Do not emit a semicolon after the extern
7494 (process_file): Adjust calls to print_cxx_classname.
7496 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
7498 * gcj.texi: Include Cover Texts in man page.
7500 2002-12-23 Jeff Sturm <jsturm@one-point.com>
7502 * class.c (build_static_field_ref): Check FIELD_FINAL.
7504 * constants.c (alloc_class_constant): Use TYPE_CPOOL_DATA_REF
7505 instead of current_constant_pool_data_ref.
7506 * java-tree.h (current_constant_pool_data_ref): Undefine.
7507 (JTI_CURRENT_CONSTANT_POOL_DATA_REF): Remove.
7508 * jcf-parse.c (init_outgoing_cpool): Don't initialize
7509 current_constant_pool_data_ref.
7511 * except.c (prepare_eh_table_type ): Use DECL_NAME of class type,
7512 not build_internal_class_name.
7514 * parse.y (patch_incomplete_class_ref): Always emit `class$' method.
7515 Use it when class ref isn't certain to be compiled.
7517 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
7519 * gcj.texi: Include gcc-common.texi.
7520 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Depend on
7521 $(srcdir)/doc/include/gcc-common.texi.
7523 2002-12-22 Anthony Green <green@redhat.com>
7525 * gcj.texi (Limitations): Add note about org.xml.sax and
7528 2002-12-20 Tom Tromey <tromey@redhat.com>
7530 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Handle case
7531 where minimum case value is Integer.MIN_VALUE.
7534 2002-12-18 Andrew Haley <aph@redhat.com>
7536 * parse.y (patch_invoke): Force evaluation order when `check' is
7537 set. For PR libgcj/8945.
7539 2002-12-16 Mark Mitchell <mark@codesourcery.com>
7541 * gcj.texi: Change version number to 3.4.
7543 2002-12-05 Ranjit Mathew <rmathew@hotmail.com>
7544 Andrew Haley <aph@redhat.com>
7546 * parse.y (source_end_java_method): Remove custom encoding of line
7547 numbers for a function decl before passing it to the back end.
7549 2002-12-03 Andrew Haley <aph@redhat.com>
7551 * class.c (make_class_data): New field, "chain".
7552 * decl.c (java_init_decl_processing): Likewise.
7554 2002-12-02 Tom Tromey <tromey@redhat.com>
7557 * parse.y (do_resolve_class): Handle qualified name via
7560 2002-11-30 Zack Weinberg <zack@codesourcery.com>
7562 * boehm.c, buffer.c, builtins.c, check-init.c, class.c,
7563 constants.c, decl.c, except.c, expr.c, gjavah.c, jcf-depend.c,
7564 jcf-dump.c, jcf-io.c, jcf-parse.c, jcf-path.c, jcf-write.c,
7565 jv-scan.c, jvgenmain.c, jvspec.c, lang.c, mangle.c, mangle_name.c,
7566 parse-scan.y, parse.y, typeck.c, verify.c, xref.c, zextract.c:
7567 Include coretypes.h and tm.h.
7568 * Make-lang.in: Update dependencies.
7570 2002-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7572 * decl.c (java_init_decl_processing): Use `LL' on 64-bit constant.
7574 2002-11-25 Diego Novillo <dnovillo@redhat.com>
7576 * jcf-reader.c: Don't expand JCF_readu4 inside the
7577 expansion of JCF_SKIP.
7579 2002-11-25 Diego Novillo <dnovillo@redhat.com>
7581 * jcf-reader.c: Don't expand JCF_readu4 inside the
7582 expansion of JCF_SKIP.
7584 2002-11-22 Tom Tromey <tromey@redhat.com>
7586 * parse.y (patch_binop): Cast right hand side of shift expression
7587 to `int'. Fixes PR java/8676.
7589 2002-11-22 Ranjit Mathew <rmathew@hotmail.com>
7590 Andrew Haley <aph@redhat.com>
7592 * gcc/java/jcf-write.c (write_classfile): Remove target
7593 class file, if it exists, before renaming the temporary
7596 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
7598 * jvspec.c (lang_specific_spec_functions): New.
7600 2002-11-18 Tom Tromey <tromey@redhat.com>
7602 Fix for PR java/7912:
7603 * expr.c (can_widen_reference_to): Allow cast of array to
7604 Cloneable or Serializable.
7605 * java-tree.h (java_lang_cloneable_identifier_node): Declare.
7606 (java_io_serializable_identifier_node): Likewise.
7607 * parse.y (java_lang_cloneable, java_io_serializable): Removed.
7608 (valid_ref_assignconv_cast_p): Use new identifier nodes.
7609 * lex.c (java_init_lex): Don't initialize java_lang_cloneable and
7610 java_io_serializable.
7611 * decl.c (java_init_decl_processing): Initialize
7612 java_lang_cloneable_identifier_node and
7613 java_io_serializable_identifier_node.
7614 (java_lang_cloneable_identifier_node): New global.
7615 (java_io_serializable_identifier_node): Likewise.
7617 2002-11-14 Jens-Michael Hoffmann <jensmh@gmx.de>
7619 * buffer.c: Remove unnecessary casts.
7620 * check-init.c: Likewise.
7621 * class.c: Likewise.
7622 * constants.c: Likewise.
7624 * except.c: Likewise.
7625 * gjavah.c: Likewise.
7626 * jcf-io.c: Likewise.
7627 * jcf-parse.c: Likewise.
7628 * jcf-path.c: Likewise.
7629 * jvspec.c: Likewise.
7632 * verify.c: Likewise.
7634 2002-11-06 Tom Tromey <tromey@redhat.com>
7636 * gjavah.c (print_stub_or_jni): Include JNIEXPORT and JNICALL in
7639 2002-11-05 Tom Tromey <tromey@redhat.com>
7641 Fix for PR java/6388.
7642 * lex.h (JAVA_INTEGRAL_RANGE_ERROR): Wrap in do...while.
7643 * java-tree.h (enum java_tree_index): New values
7644 JTI_DECIMAL_INT_MAX_NODE, JTI_DECIMAL_LONG_MAX_NODE.
7645 (decimal_int_max, decimal_long_max): New defines.
7646 * lex.c (yylex): Rewrote range checking. Sign extend literals.
7647 (error_if_numeric_overflow): Rewrote range checking.
7648 * decl.c (java_init_decl_processing): Initialize decimal_int_max,
7651 2002-11-02 Tom Tromey <tromey@redhat.com>
7653 * java-tree.h: Move JV_STATE_ERROR before JV_STATE_DONE.
7655 * class.c (make_method_value): Put class name, not signature, into
7656 `throws' field. For PR java/8415.
7658 2002-10-24 Tom Tromey <tromey@redhat.com>
7660 * gcj.texi (Invoking gij): Document --showversion.
7661 (Standard Properties): java.library.path now set.
7663 2002-10-23 Tom Tromey <tromey@redhat.com>
7665 * gjavah.c (decode_signature_piece): In JNI mode, print
7666 `jobjectArray' when array depth is nonzero.
7669 2002-10-15 Andrew Haley <aph@redhat.com>
7671 * parse.y (patch_invoke): Call force_evaluation_order on a static
7673 (resolve_qualified_expression_name): Call force_evaluation_order
7674 on a arg list that is part of a Qualified Expression Name.
7676 * lang.c (dump_compound_expr): New.
7677 (java_dump_tree): New.
7679 2002-10-20 Ranjit Mathew <rmathew@hotmail.com>
7681 * gcj.texi: Added item describing the GCJ runtime property
7684 2002-10-15 Richard Henderson <rth@redhat.com>
7686 * jcf-parse.c (get_constant): Fix type warning.
7688 2002-10-15 Andrew Haley <aph@redhat.com>
7690 * java-tree.h (java_inlining_merge_static_initializers): Declare.
7691 (java_inlining_map_static_initializers): Declare.
7693 2002-10-14 Andrew Haley <aph@redhat.com>
7695 * tree-inline.c (remap_block): All local class initialization
7696 flags go in the outermost scope.
7697 (expand_call_inline): Call java_inlining_map_static_initializers.
7698 (expand_call_inline): Call java_inlining_merge_static_initializers.
7699 * java/lang.c (merge_init_test_initialization): New.
7700 (java_inlining_merge_static_initializers): New.
7701 (inline_init_test_initialization): New.
7702 (java_inlining_map_static_initializers): New.
7704 2002-10-11 Mark Wielaard <mark@klomp.org>
7706 * gcj.texi (Compatibility): Add Limitations and Extensions section.
7708 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7710 * class.c (JAVA_TREEHASHHASH_H): Use htab_hash_pointer.
7712 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7714 * parse.y (merge_string_cste): Add parentheses around & within |.
7716 2002-10-08 Tom Tromey <tromey@redhat.com>
7718 * parse.y (variable_declarator_id): Simplify error path for
7719 array declarator error. For PR java/8003.
7721 2002-10-08 Zack Weinberg <zack@codesourcery.com>
7723 * gjavah.c, jcf-dump.c, jv-scan.c: Globally replace GCCBUGURL with
7726 2002-10-08 Andrew Haley <aph@redhat.com>
7728 * parse.y (attach_init_test_initialization_flags): Check for
7731 2002-10-07 Anthony Green <green@redhat.com>
7733 * parse.y (merge_string_cste): Fix bug in string concatenation.
7735 2002-10-03 Michael Koch <konqueror@gmx.de>
7737 * gcj.texi (Standard properties):
7738 Change default of java.awt.toolkit to gnu.awt.gtk.GtkToolkit.
7740 2002-10-02 Roger Sayle <roger@eyesopen.com>
7742 PR optimization/6627
7743 * lang.c (java_init): If storing the vbit in function
7744 pointers, ensure that force_align_functions_log is atleast
7745 one to aid compatability with g++ vtables.
7747 2002-10-01 Nathan Sidwell <nathan@codesourcery.com>
7749 * jcf-dump.c (print_constant, case CONSTANT_float): Don't fall
7750 foul of type-based aliasing.
7752 2002-09-30 Anthony Green <green@redhat.com>
7754 * gcj.texi (Invoking jv-scan): Fix texinfo.
7756 2002-09-28 Anthony Green <green@redhat.com>
7758 * gcj.texi (Invoking jv-scan): Add --no-assert documentation.
7759 (Code Generation): Add -fno-assert documentation.
7760 * jv-scan.c (flag_assert): New global.
7761 (options): Add assert option.
7762 (help): Add --no-assert documentation.
7763 * parse-scan.y (flag_assert): New global.
7764 * lang.c (lang_f_options): Add -fassert/-fno-assert support.
7765 (flag_assert): New global.
7766 * java-tree.h (flag_assert): New global.
7767 * lex.c (java_lex): Obey flag_assert.
7768 * jvspec.c (jvgenmain_spec): Strip -fassert/-fno-assert when
7771 2002-09-26 Andrew Haley <aph@redhat.com>
7773 * expr.c (build_java_array_length_access): Check for null pointer.
7774 * expr.c (expand_java_arrayload): Likewise.
7776 2002-09-21 Richard Henderson <rth@redhat.com>
7778 * jcf-parse.c (get_constant): Decode from IEEE no matter
7779 what the target format.
7781 2002-09-20 Kazu Hirata <kazu@cs.umass.edu>
7783 * ChangeLog: Follow spelling conventions.
7784 * class.c: Likewise.
7787 * gjavah.c: Likewise.
7788 * java-tree.h: Likewise.
7789 * jcf-dump.c: Likewise.
7790 * jcf-parse.c: Likewise.
7791 * jvspec.c: Likewise.
7793 * mangle.c: Likewise.
7794 * parse.y: Likewise.
7796 2002-09-17 Tom Tromey <tromey@redhat.com>
7798 * lex.c (java_read_unicode_collapsing_terminators): Handle case
7799 where \r appears at EOF. Fixes PR java/7950.
7801 2002-09-16 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
7803 * jvspec.c (lang_specific_driver): Remove unused variable.
7805 2002-09-16 Geoffrey Keating <geoffk@apple.com>
7807 * java-tree.h (union lang_tree_node): Add chain_next option.
7809 2002-09-16 Richard Henderson <rth@redhat.com>
7811 * jcf-parse.c (get_constant): Runtime check for IEEE format;
7812 use new real.h interface.
7813 * jcf-write.c (find_constant_index): Use new real.h interface.
7814 * lex.c (IS_ZERO): Use REAL_VALUES_EQUAL.
7816 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
7818 * lang.c: Follow spelling conventions.
7820 2002-09-11 Per Bothner <per@bothner.com>
7822 * parse.y (fold_constant_for_init): If a VAR_DECL, convert numerical
7823 constant to the type of the field.
7824 (java_complete_tree): Remove now-redundant code.
7826 * parse.y (fold_constant_for_init): 'null' is not a constant expr.
7828 2002-09-03 Jesse Rosenstock <jmr@ugcs.caltech.edu>
7831 * verify.c (verify_jvm_instructions) [OPCODE_jsr]: Only push the
7832 return label if a ret instruction for the jsr has been reached.
7834 2002-09-09 Ranjit Mathew <rmathew@hotmail.com>
7836 * parse.y (DIR_SEPARATOR): Don't define.
7837 (check_class_interface_creation): Use IS_DIR_SEPARATOR.
7839 2002-08-28 Andrew Haley <aph@redhat.com>
7841 * verify.c (verify_jvm_instructions): Allow exception handler
7842 inside code that is being protected, but generate a warning.
7843 * except.c (link_handler): Initialize `expanded' in new eh_range.
7844 (binding_depth, is_class_level, current_pc): Declare extern.
7846 2002-09-01 Mark Wielaard <mark@klomp.org>
7848 * gcj.texi: Add chapter about system properties.
7851 2002-08-26 Tom Tromey <tromey@redhat.com>
7853 * parse.y (try_builtin_assignconv): Allow narrowing primitive
7854 conversion if RHS_TYPE is byte, short, or char.
7856 2002-08-22 Tom Tromey <tromey@redhat.com>
7858 * gcj.texi (Invoking gij): Document -cp and -classpath.
7860 2002-08-21 Tom Tromey <tromey@redhat.com>
7862 * Make-lang.in (java/jcf-path.o): Use $(datadir), not
7863 $(prefix)/share. For PR libgcj/7633.
7865 For PR java/6005 and PR java/7611:
7866 * lang.c (LANG_HOOKS_CAN_USE_BITFIELDS_P): New define.
7867 (java_can_use_bit_fields_p): New function.
7869 2002-08-16 Tom Tromey <tromey@redhat.com>
7871 * gcj.texi (Class Initialization): Mention class initialization of
7874 2002-07-30 Andrew Haley <aph@cambridge.redhat.com>
7876 * Make-lang.in (java-tree-inline.o): New.
7877 (JAVA_OBJS): Add java-tree-inline.o.
7878 * parse.y (source_end_java_method): Call java_optimize_inline.
7879 (java_expand_method_bodies): Save method's tree in
7881 (add_stmt_to_compound): Keep track of the number of statments.
7882 * lang.c (java_init): Enable flag_inline_trees.
7883 (java_post_options): If flag_inline_functions is on, enable
7884 flag_inline_trees instread.
7885 (decl_constant_value): New.
7886 (java_tree_inlining_walk_subtrees): New.
7887 * java-tree.h (DECL_NUM_STMTS): New macro.
7888 (java_optimize_inline): Declare.
7889 * expr.c (java_expand_expr): Allow a BLOCK to return a value.
7890 Handle a LABEL_EXPR.
7891 * decl.c (build_result_decl): If we already have a DECL_RESULT
7893 (dump_function): New.
7894 (java_optimize_inline): New.
7895 (dump_function): New.
7897 2002-08-13 Jesse Rosenstock <jmr@fulcrummicro.com>
7900 * parse.y (build_assertion): Invert return from
7901 desiredAssertionStatus.
7903 2002-08-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7905 * jcf-write.c (get_access_flags): Return correct access flags for
7906 private and protected inner classes.
7908 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
7910 * java/Make-lang.in (java.mostlyclean): Remove coverage files.
7912 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
7914 * mangle_name.c: Don't include obstack.h twice.
7915 * xref.c: Don't include obstack.h.
7917 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
7919 * class.c: (permanent_obstack): Delete declaration.
7920 * constants.c: (permanent_obstack): Delete declaration.
7921 * except.c: (permanent_obstack): Delete declaration.
7922 * expr.c: (permanent_obstack): Delete declaration.
7923 * jcf-parse.c: (permanent_obstack): Delete declaration.
7924 (saveable_obstack): Delete declaration.
7925 * parse.h: (permanent_obstack): Delete declaration.
7926 * typeck.c: (permanent_obstack): Delete declaration.
7928 2002-08-04 Joseph S. Myers <jsm@polyomino.org.uk>
7930 * gcj.texi (version-gcc): Increase to 3.3.
7932 2002-07-22 Tom Tromey <tromey@redhat.com>
7934 * lex.c (java_lex): Check for `e' or `E' after 0.
7936 2002-07-21 Richard Henderson <rth@redhat.com>
7938 * lang.c (java_unsafe_for_reeval): New.
7939 (LANG_HOOKS_UNSAFE_FOR_REEVAL): New.
7941 2002-07-21 Neil Booth <neil@daikokuya.co.uk>
7943 * jcf-path.c (GET_ENV_PATH_LIST): Remove.
7944 (jcf_path_init): Use GET_ENVIRONMENT.
7946 2002-07-10 Roger Sayle <roger@eyesopen.com>
7947 Zack Weinberg <zack@codesourcery.com>
7949 * builtins.c (initialize_builtins): Remove defines that
7950 handled C/C++ specific junk hereby removed from builtins.def.
7952 2002-07-07 Neil Booth <neil@daikokuya.co.uk>
7954 * lang.c (java_post_options): Update prototype.
7956 2002-07-05 Roger Sayle <roger@eyesopen.com>
7958 * builtins.c (initialize_builtins): Ignore the additional
7959 parameter to DEF_BUILTIN. Handle more C/C++ specific junk in
7960 the builtins.def file.
7962 2002-07-01 Tom Tromey <tromey@redhat.com>
7965 * parse.y (patch_incomplete_class_ref): Handle VOID_TYPE
7968 2002-07-01 Roger Sayle <roger@eyesopen.com>
7970 * java/decl.c (builtin_function): Accept additional parameter.
7971 (java_init_decl_processing): Pass an additional NULL_TREE
7972 argument to builtin_function.
7974 2002-06-29 T.J. Mather <tjmather@maxmind.com>
7976 * gcj.texi: Fixed gcj invocation example so that it compiles.
7978 2002-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7980 * lex.c (java_init_lex): Avoid incorrect hardcoded constant 11.
7981 * parse.y (mark_parser_ctxt): Likewise.
7982 (check_modifiers, declare_local_variables): Avoid incorrect
7983 hardcoded constant 10.
7985 * lex.c (java_read_char): Avoid "comparison is always true"
7988 2002-06-25 Andreas Schwab <schwab@suse.de>
7990 * expr.c (JSR): Avoid undefined operation on PC.
7992 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7994 * decl.c (clear_binding_level): Const-ify.
7996 2002-06-13 Akim Demaille <akim@epita.fr>
7998 * parse.y (class_declaration, interface_declaration): Make sure
7999 all their rules have an action, in order to avoid meaningless `$$
8000 = $1' and their type clashes.
8002 2002-06-11 Tom Tromey <tromey@redhat.com>
8004 * jcf-write.c (generate_classfile): Use FIELD_SYNTHETIC.
8005 * parse-scan.y (statement_without_trailing_substatement): Added
8007 (assert_statement): New rule.
8008 * java-tree.h (struct lang_type) [assertions]: New field.
8009 (TYPE_USES_ASSERTIONS): New macro.
8010 (CLASS_USES_ASSERTIONS): Likewise.
8011 (FIELD_SYNTHETIC): New define.
8012 * lex.c (java_lval;): Added ASSERT_TK.
8013 * parse.y (ASSERT_TK): Added.
8014 (statement_without_trailing_substatement): Added assert_statement.
8015 (assert_statement): New rule.
8016 (build_assertion): New function.
8017 (maybe_generate_pre_expand_clinit): Create and initialize
8018 $assertionsDisabled.
8019 (lookup_package_type): Removed decl.
8020 * keyword.h: Rebuilt.
8021 * keyword.gperf (assert): New token.
8023 2002-06-10 Akim Demaille <akim@epita.fr>
8025 * parse.y (interface_type_list, class_member_declaration)
8026 (unary_expression_not_plus_minus): Remove duplicate %type.
8029 2002-06-09 Tom Tromey <tromey@redhat.com>
8031 * Make-lang.in (java/lang.o): Use LANGHOOKS_DEF_H.
8033 * parse.y (method_header): Give error message in all cases.
8036 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8038 Don't use RTL inlining. Fix for PR java/6820.
8039 * lang.c (LANG_HOOKS_POST_OPTIONS): Define.
8040 (flag_really_inline): New.
8041 (java_decode_option): Set flag_really_inline if -finline-functions
8043 (java_post_options): New function. Turn off inlining unless
8044 flag_really_inline is set.
8046 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8048 * gjavah.c (throwable_p): Accept argument as either a classname or
8049 signature fragment. Create null-terminated classname string for super
8050 when calling itself recursively.
8051 (decode_signature_piece): Skip first character from class name
8052 signature when calling throwable_p.
8054 2002-06-08 H.J. Lu (hjl@gnu.org)
8056 * jcf-path.c (jcf_path_init): Allocate 1 more byte for string.
8058 2002-06-04 Tom Tromey <tromey@redhat.com>
8060 * jcf-write.c (perform_relocations): Optmize a goto to a goto.
8062 2002-06-04 Michael Koch <konqueror@gmx.de>
8064 * gcj.texi (Input Options): Fixed typo.
8066 2002-06-04 Zack Weinberg <zack@codesourcery.com>
8068 * java-tree.h, class.c, expr.c, jcf-parse.c, parse.y,
8069 typeck.c, verify.c: Remove all #if JAVA_USE_HANDLES blocks,
8070 all mention of CLASS_TO_HANDLE_TYPE or HANDLE_TO_CLASS_TYPE,
8071 and all now-pointless local variables. Rename other local
8072 variables to reflect their not being handles.
8074 * java-tree.h, jcf-dump.c, jcf-io.c: Remove all
8075 #if JCF_USE_STDIO blocks.
8077 * parse.y: Add missing semicolon at end of rule.
8079 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
8081 * check-init.c (attach_initialized_static_class): Delete, unused.
8082 * parse.y: Use htab_t instead of struct hashtable, update
8084 * java-tree.h: Include hashtab.h instead of hash.h.
8085 (struct lang_decl_func): Use htab_t, set up for gengtype.
8086 (struct init_test_hash_entry): Delete.
8087 (struct treetreehash_entry): New.
8088 (java_treetreehash_find): New
8089 (java_treetreehash_new): New prototype.
8090 (java_treetreehash_create): New prototype.
8091 (java_mark_tree): Delete prototype.
8092 (java_hash_hash_tree_node): Delete prototype.
8093 (java_hash_compare_tree_node): Delete prototype.
8094 (attach_initialized_static_class): Delete prototype.
8095 * expr.c (build_class_init): Update to use java_treetreehash
8097 (java_expand_expr): Update to use htab_t.
8098 (emit_init_test_initialization): Likewise.
8099 * decl.c (java_mark_tree): Delete.
8100 * class.c (init_test_hash_newfunc): Delete.
8101 (java_hash_hash_tree_node): Delete.
8102 (java_hash_compare_tree_node): Delete.
8103 (add_method_1): Update to use java_treetreehash functions.
8104 (JAVA_TREEHASHHASH_H): New macro.
8105 (java_treetreehash_hash): New function.
8106 (java_treetreehash_compare): New function.
8107 (java_treetreehash_find): New function.
8108 (java_treetreehash_new): New function.
8109 (java_treetreehash_create): New function.
8110 * Make-lang.in (JAVA_TREE_H): Replace hash.h by HASHTAB_H.
8112 * Make-lang.in (java/parse.o): Depend on debug.h.
8113 * java-tree.h (struct lang_identifier): Use gengtype.
8114 (union lang_tree_node): New.
8115 (struct lang_decl_func): Use gengtype.
8116 (struct lang_decl_var): Likewise.
8117 (struct lang_decl): Likewise.
8118 * parse.y: Include debug.h.
8119 * lang.c (LANG_HOOKS_MARK_TREE): Delete.
8121 * lang.c (struct language_function): New dummy structure.
8123 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Set
8124 descriminator for DECL_LANG_SPECIFIC.
8125 (struct lang_decl_func): Rename from struct lang_decl.
8126 (enum lang_decl_desc): New.
8127 (struct lang_decl): Make it a union. Update all the accessor macros.
8128 (struct lang_type): Use gengtype.
8129 * class.c (add_method_1): Set descriminator for DECL_LANG_SPECIFIC.
8130 * decl.c (java_dup_lang_specific_decl): All lang_decl structures
8131 are now the same size.
8132 (lang_mark_tree): Use gengtype to mark TYPE_LANG_SPECIFIC;
8133 use discriminator to mark DECL_LANG_SPECIFIC.
8135 * Make-lang.in (gt-java-builtins.h): New rule.
8136 (java/builtins.o): Add dependency on gt-<filename>.h.
8137 * builtins.c: Use gengtype for roots.
8138 (union string_or_tree): Use gengtype.
8139 (struct builtin_record): Use gengtype.
8140 * config-lang.in (gtfiles): Add builtins.c.
8142 * Make-lang.in (gt-java-class.h, gt-java-constants.h,
8143 gt-java-decl.h, gt-java-expr.h, gt-java-jcf-parse.h,
8144 gt-java-jcf-write.h, gt-java-lang.h, gt-java-mangle.h,
8145 gt-java-parse.h, gtype-java.h): Add rules to generate.
8146 (parse.o): Add dependency on gt-java-parse.h, gt-java.h.
8147 (class.o): Add dependency on gt-*.h.
8148 (constants.o): Likewise.
8151 (jcf-parse.o): Likewise.
8152 (jcf-write.o): Likewise.
8154 * config-lang.in (gtfiles): New.
8155 * class.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8156 * constants.c: Replace uses of ggc_add_* with GTY markers.
8158 * decl.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8159 * expr.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8160 * java-tree.h: Replace uses of ggc_add_* with GTY markers.
8161 * jcf-parse.c: Replace uses of ggc_add_* with GTY markers.
8163 * jcf-write.c: Replace uses of ggc_add_* with GTY markers.
8165 * lang.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8166 * mangle.c: Replace uses of ggc_add_* with GTY markers. Include
8168 * parse.y: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8169 Include gtype-java.h.
8171 2002-06-02 Tom Tromey <tromey@redhat.com>
8173 Fix for PR java/5913:
8174 * parse.y (patch_binop): Call patch_string on op1.
8176 2002-06-02 Tom Tromey <tromey@redhat.com>
8178 Fix for PR java/1343, PR java/6336:
8179 * parse.y (make_nested_class_name): Remove extraneous `else'; fix
8180 formatting. Changed return type.
8181 (anonymous_class_counter): Moved to top of file.
8182 (maybe_make_nested_class_name): Append number to class name for
8183 function-local classes.
8185 2002-05-28 Zack Weinberg <zack@codesourcery.com>
8187 * decl.c, jcf-parse.c, parse.y, typeck.c: Include real.h.
8188 * Make-lang.in: Update dependency lists.
8190 2002-05-18 Mark Mitchell <mark@codesourcery.com>
8192 * gjavah.c (throwable_p): Do not free the name of the class after
8193 passing it to find_class.
8194 * java-tree.h (CLASS_BEING_LAIDOUT): Remove duplicate definition.
8195 * jcf-io.c (dirent.h): Include it.
8196 (fnmatch.h): Likewise.
8197 (compare_path): New function.
8198 (java_or_class_file): Likewise.
8199 (memoized_dirlist_entry): New type.
8200 (memoized_dirlist_lookup_eq): New function.
8201 (memoized_dirlists): New variable.
8202 (caching_stat): New function.
8203 (memoized_class_lookup_eq): New function.
8204 (memoized_class_lookups): Likewise.
8205 (find_class): Use memoized_class_lookups and caching_stat.
8206 * jcf.h (JCF_USE_SCANDIR): Define.
8207 * parse.y (java_expand_classes): Write the class files in reverse
8210 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
8212 * Make-lang.in: Allow for PWDCMD to override hardcoded pwd.
8214 2002-05-13 Mark Mitchell <mark@codesourcery.com>
8216 * jcf-write.c (write_classfile): Unlink the temporary file if it
8217 cannot be renamed. Use concat to build up the name of the
8220 2002-05-08 Mark Mitchell <mark@codesourcery.com>
8222 * jcf-write.c (write_classfile): Write the file to a
8223 temporary file and then rename it.
8225 2002-05-07 Tom Tromey <tromey@redhat.com>
8227 * gjavah.c (throwable_p): Use xstrdup, not strdup.
8229 Fix for PR java/1200:
8230 * gjavah.c (throwable_p): New function.
8231 (decode_signature_piece): Use it. A `WeakReference' isn't the
8234 (gcjh_streq): New function.
8236 2002-05-07 Andreas Jaeger <aj@suse.de>
8238 * parse.y (finish_for_loop): Fix if statement.
8240 2002-05-06 Tom Tromey <tromey@redhat.com>
8242 Fix for PR java/5941:
8243 * parse.y (finish_for_loop): Set SUPPRESS_UNREACHABLE_ERROR for
8244 loop update expression.
8245 (java_complete_lhs): Use SUPPRESS_UNREACHABLE_ERROR.
8246 * java-tree.h (SUPPRESS_UNREACHABLE_ERROR): New macro.
8248 2002-05-04 Mark Wielaard <mark@klomp.org>
8251 * parse.y (build_string_concatenation): Return just op1 only when op2
8252 is null and op1 is a STRING_CST, otherwise always construct a
8255 2002-04-27 Tom Tromey <tromey@redhat.com>
8258 * parse.y (string_convert_int_cst): New function.
8259 (merge_string_cste): Use it.
8261 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
8263 * java-tree.h (java_parse_file): Update.
8264 (java_set_yydebug): Remove.
8265 * jcf-parse.c (yydebug): Remove.
8266 (java_set_yydebug): Die.
8267 (java_parse_file): Update.
8268 * lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
8270 2002-04-24 Tom Tromey <tromey@redhat.com>
8273 * parse.y (qualify_ambiguous_name) [case CALL_EXPR]: Always choose
8274 EXPR_WFL_QUALIFICATION of qual_wfl.
8276 2002-04-23 Per Bothner <per@bothner.com>
8278 * expr.c (PRE_JSR): Call NOTE_LABEL for return address.
8279 * java-tree.h (BCODE_RETURN_TARGET): Removed - never set.
8280 (BCODE_TARGET): Remove BCODE_RETURN_TARGET.
8282 2002-04-23 Tom Tromey <tromey@redhat.com>
8285 * jvspec.c (lang_specific_driver): Use --resource, not -R. Also
8286 recognize `-fcompile-resource='.
8287 * gcj.texi (Invoking gcj): Use --resource, not -R. Expanded text
8290 2002-04-22 Alexandre Petit-Bianco <apbianco@redhat.com>
8292 * jcf-parse.c: (yyparse): Don't prepend "./" to relative
8293 paths. Fixes PR java/2791.
8295 2002-04-19 Andrew Haley <aph@redhat.com>
8297 * jcf-write.c (push_long_const): lo, hi: New variables.
8298 Use rshift_double to extract the high part of a 64-bit long.
8299 Use WORD_TO_INT to extract the low part.
8301 * jcf-parse.c (get_constant): CONSTANT_Integer: Use an unsigned
8302 HOST_WIDE_INT for num. Use JPOOL_UINT to get it.
8303 CONSTANT_Double: Use JPOOL_UINT to get both halve of a double.
8305 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
8307 * typeck.c (incomplete_type_error): Remove.
8309 2002-04-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8311 * class.c (make_class_data): Set DECL_ALIGN on static class data,
8312 for hash synchronization.
8313 * expr.c (java_expand_expr): Set DECL_ALIGN on static array objects.
8314 * decl.c (java_init_decl_processing): Don't set TYPE_ALIGN for
8317 2002-04-16 Mark Wielaard <mark@klomp.org>
8319 * jcf-write.c (generate_bytecode_insns): Only write const_0 if not
8322 2002-04-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8324 Fix for PR java/6294:
8325 * parse.h (INNER_INTERFACE_MODIFIERS): Allow ACC_PRIVATE for inner
8328 2002-04-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8330 Fix for PR java/6085:
8331 * parse.y (patch_method_invocation): Always use build_access_to_thisn
8332 to get enclosing "this" argument for inner-class constructor
8333 invocation. Pass correct arguments to build_access_to_thisn.
8335 2002-04-10 Andreas Jaeger <aj@suse.de>
8337 * gcj.texi (Input Options): Fix extdirs patch.
8339 2002-04-10 Anthony Green <green@redhat.com>
8341 * jcf-path.c (jcf_path_init) : Clean up local extdirs declaration.
8343 2002-04-09 Anthony Green <green@redhat.com>
8345 * gcj.texi (Input Options): Add --extdirs documentation.
8346 * jcf-dump.c (OPT_extdirs): New macro.
8347 (options): Add extdirs option.
8348 (help): Describe --extdirs.
8349 (main): Handle OPT_extdirs.
8350 * gjavah.c (OPT_extdirs): New macro.
8351 (options): Add extdirs option.
8352 (help): Describe --extdirs.
8353 (main): Handle OPT_extdirs.
8354 * jcf-path.c (jcf_path_init): Add extdirs support.
8355 (jcf_path_extdirs_arg): New function.
8356 (extensions): New variable to hold extensions path entries.
8357 * jvspec.c: Remove -fextdirs= when compiling main().
8358 * lang.c (java_decode_option): Handle -fextdirs=.
8359 * jcf.h (jcf_path_extdirs_arg): Declare new function.
8360 * Make-lang.in: Compile jcf-path with version info for use in
8361 identifying the appropriate libgcj.jar.
8363 2002-04-08 Tom Tromey <tromey@redhat.com>
8366 * .cvsignore: Added rmic.1 and rmiregistry.1.
8367 * gcj.texi (Top): Link to new nodes.
8368 (Invoking rmic): New node.
8369 (Invoking rmiregistry): Likewise.
8370 * Make-lang.in (java.generated-manpages): Added rmic.1 and
8372 (java.maintainer-clean): Likewise.
8373 ($(srcdir)/java/rmic.1): New target.
8374 ($(srcdir)/java/rmiregistry.1): Likewise.
8375 (java.install-man): Handle rmic.1 and rmiregistry.1.
8377 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8379 * gcj.texi (Invocation): Update JvAttachCurrentThread documentation.
8380 Add note about handling uncaught exceptions. Add an exception handler
8383 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8385 * parse.y (resolve_qualified_expression_name): Clear "from_super" flag
8386 after using it to patch CALL_EXPR.
8388 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8390 * gcj.texi (Invocation): Document CNI invocation API.
8392 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
8394 * expr.c (truthvalue_conversion): Rename. Update.
8395 (expand_compare): Update.
8396 * java-tree.h (java_truthvalue_conversion): New.
8397 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
8399 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
8401 * java-tree.h (java_mark_addressable): New.
8402 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
8403 * typeck.c (mark_addressable): Rename, update.
8405 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
8407 * expr.c (build_java_binop): Update.
8408 * java-tree.h (java_signed_type, java_unsigned_type,
8409 java_signed_or_unsigned_type): Update.
8410 * lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
8411 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
8412 * parse.y (patch_binop): Update.
8413 * typeck.c (signed_or_unsigned_type, unsigned_type,
8414 signed_type): Update.
8416 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
8418 * lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
8419 (java_dummy_print): Remove.
8420 (lang_print_error): Rename. Exit early if inhibiting output.
8421 (inhibit_error_printing_function): New.
8422 (java_init): Don't set hook.
8423 (lang_init_source): Use new boolean.
8425 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
8427 * parse.y (do_resolve_class): Fix infinite recursion.
8429 2002-03-29 Tom Tromey <tromey@redhat.com>
8431 * parse.y (check_inner_circular_reference): Ignore incomplete
8434 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
8436 * Make-lang.in (builtins.o): Update.
8437 * boehm.c (get_boehm_type_descriptor): Update.
8438 * builtins.c: Include langhooks.h.
8439 * decl.c (java_init_decl_processing): Update.
8440 * java-tree.h (java_type_for_mode, java_type_for_size): New.
8441 * lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIaZE):
8443 * typeck.c (type_for_mode, type_for_size): Update.
8445 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
8447 * lex.c (java_new_lexer): Alias "646" to DEFAULT_ENCODING.
8449 2002-03-28 Tom Tromey <tromey@redhat.com>
8451 * except.c (expand_end_java_handler): If the handler type is NULL,
8452 use java.lang.Throwable. Fixes PR java/5986.
8454 2002-03-28 Alexandre Petit-Bianco <apbianco@redhat.com>
8456 Fix for PR java/4715:
8457 * jcf-parse.c (parse_source_file_3): New function.
8458 (read_class): Call it.
8459 (java_parse_file): Likewise.
8461 2002-03-28 Jan Hubicka <jh@suse.cz>
8463 * java/lang.c (java_init_options): Set flag_trapping_math to 0.
8465 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8467 * parse.y (resolve_package): Initialize "decl".
8468 (lookup_package_type): Remove unused function.
8470 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8472 Fix for PR java/5993:
8473 * parse.y (resolve_package): Return the decl if resolution was
8474 successful. Don't special case "java.lang" and "java.lang.reflect"
8475 packages. Set type_name to the merged identifier.
8476 (resolved_qualified_expression_name): Print error using "name" if
8477 resolve_package returns NULL_TREE.
8479 2002-03-27 Tom Tromey <tromey@redhat.com>
8481 * expr.c (expand_invoke): Don't generate null pointer check if
8482 we're calling <init>.
8484 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
8486 * expr.c (java_lang_expand_expr): Rename java_expand_expr,
8488 * java-tree.h (java_lang_expand_expr): Similarly.
8489 * lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
8490 (java_init): Don't set hook.
8492 2002-03-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8494 Fix for PR java/5850:
8495 * parse.y (lookup_field_wrapper): Call itself recursively for enclosing
8496 context if field was not found in the current scope.
8497 * expr.c (lookup_field): Don't look in enclosing contexts.
8499 2002-03-26 Tom Tromey <tromey@redhat.com>
8501 Fix for PR java/5942:
8502 * parse.y (init_src_parse): Added sanity check.
8503 * parse.h (struct parser_ctxt) [modifier_ctx]: Array has 12
8506 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
8508 * decl.c (lang_mark_tree): Rename java_mark_tree.
8509 * java-tree.h (java_mark_tree): New.
8510 * java-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
8512 2002-03-25 Zack Weinberg <zack@codesourcery.com>
8514 * lex.c: Change java_perform_atof to take normal parameters
8515 instead of a pointer to a parameter block. Call it directly
8518 2002-03-22 Mark Wielaard <mark@klomp.org>
8520 Fix for PR java/5368:
8521 * parse.y (resolve_qualified_expression_name): Use decl not field_decl
8522 when printing error message.
8524 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
8526 * decl.c (maybe_build_cleanup): Remove.
8528 2002-03-22 Tom Tromey <tromey@redhat.com>
8530 Andrew Haley <aph@cambridge.redhat.com>
8532 * expr.c (build_field_ref): Don't build a check if the field is a
8535 2002-03-21 Eric Blake <ebb9@email.byu.edu>
8537 Fix for PR java/6026:
8538 * lex.c (java_lex): Fix parsing of consecutive floats.
8540 2002-03-21 Tom Tromey <tromey@redhat.com>
8542 * parse.y (build_access_to_thisn): Stop when FROM is not an inner
8545 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
8547 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
8548 insert_block, getdecls, kept_level_p, global_bindings_p): New.
8550 2002-03-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8552 * gcj.texi: @code{gcj} becomes @command{gcj}.
8553 @code{gcc} becomes @command{gcc}.
8554 GcjRaw changed to gnu.gcc.RawData.
8556 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
8558 * decl.c (start_java_method): Use new hook.
8559 * lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
8560 (java_init): Remove old hook.
8562 2002-03-18 Alexandre Petit-Bianco <apbianco@redhat.com>
8564 * builtins.c (define_builtin): Do nothing if `type' is null.
8567 2002-03-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8569 * parse.y (parser_check_super_interface): Fix error message
8572 2002-03-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8574 * jcf-parse.c (get_constant): Delete unused variables.
8576 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
8578 * java-tree.h (java_parse_file): New.
8579 * jcf-parse.c (yyparse): Rename java_parse_file.
8580 * lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
8582 2002-03-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8584 * parse.y (craft_constructor): Return the constructor decl.
8585 (java_expand_classes): Update comments.
8586 (lookup_method_invoke): Call fix_constructors immediately for
8587 anonymous class. Fixes PR java/5935.
8589 2002-03-15 Anthony Green <green@redhat.com>
8591 * jcf-parse.c (yyparse): Don't emit class registration
8592 constructor when compiling resource files.
8594 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8596 * lang.c (java_tree_code_type, java_tree_code_length,
8597 tree_code_name): Delete.
8598 (tree_code_type, tree_code_length, tree_code_name): Define.
8599 (java_init): Don't try to copy into the various tree_code
8602 2002-03-12 Tom Tromey <tromey@redhat.com>
8604 * jcf-parse.c (get_constant) [CONSTANT_String]: String values are
8605 UTF-8, not UCS-2. Fixes PR java/5923.
8607 * parse.y (qualify_ambiguous_name): Handle case where QUAL_WFL is
8608 a call_expr wrapped in a convert. Fixes PR java/5848.
8610 2002-03-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8612 * jcf-write.c (write_classfile): Improve error strings.
8614 2002-03-11 Eric Blake <ebb9@email.byu.edu>
8616 * lex.c: Adjust comments to GNU standards.
8618 2002-03-11 Eric Blake <ebb9@email.byu.edu>
8620 Fix for PR java/5902:
8621 * lex.c (java_lex): Fix parsing of literals.
8623 2002-03-11 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8625 * parse.y (patch_assignment): Wrap the right-hand-side with a save_expr
8626 to prevent it getting evaluated twice in the store checking case.
8627 * expr.c (build_java_arraystore_check): Unwrap SAVE_EXPR's when
8630 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8632 * decl.c (java_init_decl_processing): Make sure class_type_node
8633 alignment is not less than 64 bits if hash synchronization is enabled.
8635 2002-03-08 Per Bothner <per@bothner.com>
8637 * parse.y (java_complete_lhs): Check if patch_assignment
8638 returned an error-mark.
8640 * parse.y (try_builtin_assignconv): Don't special-case zero.
8642 2002-03-08 Per Bothner <per@bothner.com>
8644 Fix for PR java/5812.
8645 * expr.c (build_java_jsr): Take pc arguments, and do lookup_label
8646 here instead of in JSR macro. Likewise with load_type_state call.
8647 Do the latter on if the return_pc has been verified (the jsr returns).
8648 (JSR): Now just call build_java_jsr.
8650 2002-03-07 Jeff Sturm <jsturm@one-point.com>
8652 * java/Make-lang.in (JAVA_TARGET_INSTALL_NAME): Define.
8653 (java.install-common): Link native driver to
8654 JAVA_TARGET_INSTALL_NAME.
8656 2002-03-05 David Billinghurst <David.Billinghurst@riotinto.com>
8658 * builtins.c(cos_builtin): method_return_type ATTRIBUTE_UNUSED
8659 * builtins.c(sin_builtin): Likewise
8660 * builtins.c(sqrt_builtin): Likewise
8662 2002-03-03 Zack Weinberg <zack@codesourcery.com>
8664 * java/expr.c, java/jcf-parse.c, java/lex.c:
8665 Remove all #ifndef REAL_ARITHMETIC blocks, make all #ifdef
8666 REAL_ARITHMETIC blocks unconditional. Delete some further
8667 #ifdef blocks predicated on REAL_ARITHMETIC.
8669 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8671 * class.c (init_class_processing): Use ARRAY_SIZE in lieu of
8672 explicit sizeof/sizeof.
8673 * decl.c (java_init_decl_processing): Likewise.
8674 * jcf-parse.c (init_jcf_parse): Likewise.
8675 * parse.y (init_src_parse): Likewise.
8677 2002-03-02 Per Bothner <per@bothner.com>
8679 Make --CLASSPATH by a synonym for --classpath and -classpath.
8680 Implement --bootclasspath.
8681 * jcf-path.c (classpath_u): Rename static variable to classpath_user.
8682 (classpath_l): Remove.
8683 (jcf_path_CLASSPATH_arg): Remove.
8684 (jcf_path_bootclasspath_arg): New function.
8685 (jcf_path_seal): Simplify accordingly.
8687 * jcf.h (jcf_path_bootclasspath_arg): New declarations.
8688 (jcf_path_CLASSPATH): Remove declaration.
8689 * jvspec.c (jvgenmain_spec): Also accept -fbootclasspath*.
8690 (lang_specific_driver): Translate -bootclasspath.
8691 * lang-options.h: Add --bootclasspath. Update --CLASSPATH.
8692 * lang.c (decode_lang_options): Do jcf_path_init first.
8693 Handle -fCLASSPATH same as -fclasspath. Also process -fbootclasspath.
8694 * gjavah.c: Also handle --bootclasspath.
8695 Handle --CLASSPATH as a synonum for --classpath.
8696 * jcf-dump.c: Likewise.
8698 "." is not part of system path, but is the default for --classpath.
8699 * jcf-path.c (jcf_path_init): Don't add "." to sys_dirs.
8700 (jcf_path_seal): Add "." if no CLASSPATH specified.
8702 * gcj.texi: Document changes.
8704 2002-03-01 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8706 * expr.c (build_java_arraystore_check): Fix formatting.
8708 2002-02-28 Alexandre Petit-Bianco <apbianco@redhat.com>
8710 Fix for PR java/5758, java/5632:
8711 * jcf-parse.c (load_class): Renamed local variable, consider `.' an
8712 inner-class separator too.
8713 * parse.y (do_resolve_class): New local `decl_result.'
8714 Progressively build a name for what can have been loaded.
8716 2002-02-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8718 * expr.c (java_array_data_offset): Removed function.
8719 (JAVA_ARRAY_LENGTH_OFFSET): Removed macro.
8720 (build_java_array_length_access): Obtain "length" value using a
8721 COMPONENT_REF, instead of INDIRECT_REF and arithmetic.
8722 (build_java_arrayaccess): Correct comment. Access "data" using a
8723 COMPONENT_REF, and return an ARRAY_REF instead of an INDIRECT_REF.
8724 (build_java_arraystore_check): New function.
8725 (expand_java_arraystore): Use build_java_arraystore_check.
8726 * parse.y (patch_assignment): Simplify code to insert a store check
8727 when lvalue is an ARRAY_REF. Use build_java_arraystore_check.
8728 * check-init.c (check_init): Update to reflect that an array length
8729 access is now a COMPONENT_REF.
8730 * gcj.texi (Code Generation): Improve documentation of
8731 -fno-bounds-check. Add documentation for -fno-store-check.
8732 * java-tree.h (flag_store_check): Declare.
8733 (build_java_arraystore_check): Declare.
8734 * lang.c (flag_store_check): Initialize to 1.
8735 (lang_f_options): Add store-check option.
8736 * jvspec.c: Don't pass store-check option to jvgenmain.
8737 * lang-options.h: Add help string for -fno-store-check.
8739 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
8741 * decl.c (copy_lang_decl): Rename java_dup_lang_specific_decl.
8742 * java-tree.h (java_dup_lang_specific_decl): New.
8743 * lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
8745 2002-02-27 Zack Weinberg <zack@codesourcery.com>
8747 * builtins.c, decl.c: Delete traditional-mode-related code
8748 copied from the C front end but not used, or used only to
8749 permit the compiler to link.
8751 2002-02-22 Tom Tromey <tromey@redhat.com>
8753 Fix for PR java/2369:
8754 * jvspec.c (verify_class_name): New function.
8755 (lang_specific_driver): Call it.
8756 (JAVA_START_CHAR_P): New macro.
8757 (JAVA_PART_CHAR_P): Likewise.
8759 2002-02-22 Per Bothner <per@bothner.com>
8761 * class.c: Change vtable to be more compatible with g++ v3 abi.
8762 (get_dispatch_table): Prepend offset-to-top (always 0) and
8763 type_info pointer (currently unimplemented hence NULL) to vtable.
8764 Specifically, prepend offset-to-top and typeinfo ptr (currently null).
8765 (make_class_data): Variable dtable_start_offset is sizeof 2 pointers.
8766 Adjust vtable pointers by dtable_start_offse - i.e. skip new words.
8767 (build_dtable_decl): Add declarations for new fields.
8769 2002-02-20 Per Bothner <per@bothner.com>
8771 * parse.y (patch_method_invocation): Set CAN_COMPLETE_NORMALLY on call
8772 to finit$ (otherwise generate_bytecode_insns drops it). However, we
8773 don't need to set it on the COMPOUND_EXPR - the caller does that.
8775 2002-02-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8777 * gcj.texi: Option `--classpath' becomes `--CLASSPATH.'Option
8778 `--CLASSPATH' becomes `--classpath.'
8779 * gjavah.c: Likewise.
8780 * jcf-dump.c: Likewise.
8781 * lang-options.h: Likewise.
8783 * jcf-path.c: Updated comment.
8784 (jcf_path_classpath_arg): Renamed `jcf_path_CLASSPATH_arg.'
8785 (jcf_path_CLASSPATH_arg): Renamed `jcf_path_classpath_arg.'
8786 * jcf.h (jcf_path_CLASSPATH_arg): Ditto.
8787 (jcf_path_CLASSPATH_arg): Ditto.
8788 (classpath_u): Updated leading comment.
8790 2002-02-20 Per Bothner <per@bothner.com>
8792 * builtins.c (check_for_builtin): New function.
8793 (build_call_or_builtin): Remove.
8794 * java-tree.h: Update accordingly.
8795 * expr.c (expand_invoke): Use build + check_for_builtin instead
8796 of build_call_or_builtin.
8797 * parse.y (patch_invoke): Likewise. This avoids needlessly creating
8798 a new CALL_EXPR node, which means we don't lose the CALL_USING_SUPER
8799 flag (which had caused jcf-write to incorrectly emit invokevirtual).
8801 2002-02-17 Tom Tromey <tromey@redhat.com>
8803 * java-tree.h (TYPE_STRICTFP): New macro.
8804 (struct lang_type) [strictfp]: New field.
8805 (CLASS_STRICTFP): New macro.
8806 (METHOD_STRICTFP): New macro.
8807 (struct lang_decl) [strictfp]: New field.
8808 * parse.y (method_header): Disallow strictfp constructor or
8810 (STRICT_TK): Move before MODIFIER_TK.
8811 * parse.h (CLASS_MODIFIERS): Added ACC_STRICT.
8812 (METHOD_MODIFIERS): Likewise.
8813 (INTERFACE_MODIFIERS): Likewise.
8814 * jcf-write.c (get_access_flags): Likewise.
8815 * class.c (set_class_decl_access_flags): Recognize ACC_STRICT.
8816 (add_method_1): Likewise.
8817 (get_access_flags_from_decl): Likewise.
8818 * jcf-dump.c (print_access_flags): Print in standard order. Also,
8819 recognize strictfp flag.
8820 * jcf.h (ACC_STRICT): New define.
8822 2002-02-12 David Billinghurst <Davod.Billinghurst@riotinto.com>
8824 * class.c(build_utf8_ref): Move declaration of decl_size
8826 2002-02-07 Tom Tromey <tromey@redhat.com>
8828 * gcj.texi (Input Options): --CLASSPATH does not suppress system
8831 2002-02-04 Anthony Green <green@redhat.com>
8833 * class.c (build_utf8_ref): Put UTF-8 constants into merged
8834 sections if available.
8836 2002-02-04 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8838 * parse.y (java_expand_classes): Fix typo in static field loop.
8840 2002-02-02 Richard Henderson <rth@redhat.com>
8842 * class.c (add_field): Mark static fields external.
8843 (build_class_ref): Remove redundant set.
8844 * parse.y (java_expand_classes): Mark static fields of classes
8845 to be compiled as local.
8846 * jcf-parse.c (parse_class_file): Likewise.
8848 2002-02-02 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8850 * gcj.texi (About CNI): New node.
8852 2002-02-01 Craig Rodrigues <rodrigc@gcc.gnu.org>
8855 * jcf-parse.c : Check for HAVE_LOCALE_H before using
8856 setlocale() with LC_CTYPE as a parameter.
8859 2002-01-31 Joseph S. Myers <jsm28@cam.ac.uk>
8861 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
8862 Follow GNU Coding Standards for --version.
8864 2002-01-28 Tom Tromey <tromey@redhat.com>
8866 * expr.c (build_jni_stub): Ensure storage for `meth' is
8868 * parse.y (java_complete_expand_methods): Set
8869 current_function_decl before building JNI stub.
8871 2002-01-26 Andreas Tobler <a.tobler@schweiz.ch>
8873 * gcc/java/builtins.c (sqrt_builtin): Use BUILT_IN_SQRT, not
8876 2002-01-22 Tom Tromey <tromey@redhat.com>
8878 * decl.c (java_init_decl_processing): Use add_predefined_file.
8879 Predefine RawData.java.
8880 (predef_filenames): Removed.
8881 (java_init_decl_processing): Don't register predef_filenames.
8882 * jcf-parse.c (add_predefined_file): New function.
8883 (predefined_filename_p): Rewrote.
8884 (predefined_filename_p): No longer static.
8885 * decl.c (java_init_decl_processing): Call initialize_builtins.
8886 * Make-lang.in (JAVA_OBJS): Added builtins.o.
8887 (java/builtins.o): New target.
8888 * builtins.c: New file.
8889 * parse.y (patch_invoke): Use build_call_or_builtin.
8890 * java-tree.h (build_call_or_builtin): Declare.
8891 (initialize_builtins): Declare.
8892 (java_set_exception_lang_code): Removed unused declaration.
8893 (PREDEF_FILENAMES_SIZE): Removed.
8894 (java_tree_index): Added JTI_PREDEF_FILENAMES.
8895 (predef_filenames): New define.
8896 (add_predefined_file): Declare.
8897 (predefined_filename_p): Declare.
8898 * expr.c (expand_invoke): Use build_call_or_builtin.
8900 2002-01-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8902 * parse.y (patch_switch_statement): Fix format specifier.
8904 2002-01-16 Tom Tromey <tromey@redhat.com>
8906 More for PR java/5365:
8907 * gjavah.c (print_stub_or_jni): Cause exception to be thrown by
8909 (process_file): Generate include for
8910 java.lang.UnsupportedOperationExceptions.
8912 2002-01-15 Andreas Jaeger <aj@suse.de>
8914 * .cvsignore: Add man pages.
8916 2002-01-15 Tom Tromey <tromey@redhat.com>
8918 Fix for PR java/5365:
8919 * gjavah.c (process_file): Turn class name into a file name.
8921 2002-01-14 Matthias Klose <doko@debian.org>
8923 * gcj.texi: Fix whitespace and formatting errors in the
8924 synopsis of the man pages. Update copyright.
8926 2002-01-14 Tom Tromey <tromey@redhat.com>
8929 * Make-lang.in (java.install-man): Handle jv-convert man page.
8930 (java.generated-manpages): Added jv-convert.1.
8931 (java.uninstall): Remove jv-convert.1.
8932 (java.maintainer-clean): Likewise.
8933 ($(srcdir)/java/jv-convert.1): New target.
8934 * gcj.texi (Top): Link to jv-convert node.
8935 (Individual utilities): Likewise.
8936 (Invoking jv-convert): New node.
8938 2001-01-10 Jeff Sturm <jsturm@one-point.com>
8939 Martin Kahlert <martin.kahlert@infineon.com>
8941 * jcf-parse.c (get_constant): Don't swap lo/hi for big
8942 endian targets when HOST_BITS_PER_WIDE_INT >= 64.
8944 2002-01-03 Graham Stott <grahams@redhat.com>
8946 * class.c (compile_resource_file): Update copyright date.
8947 Constify filename parameter.
8948 (java-tree.h): Update copyright date.
8949 (compile_resource_file): Constify filename parameter.
8951 2002-01-03 Graham Stott <grahams@redhat.com>
8953 * gcc/jcf-parse.c: Update copyright date.
8954 (yyparse): Constify resource_filename.
8956 2002-01-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8958 * parse.y (src_parse_roots): Don't needlessly zero init.
8960 2001-12-31 Tom Tromey <tromey@redhat.com>
8962 * parse.y (dump_java_tree): New function.
8963 (source_end_java_method): Call it.
8964 (end_class_declaration): Likewise.
8965 * lang.c (java_decode_option): Call dump_switch_p.
8967 2001-12-28 Tom Tromey <tromey@redhat.com>
8969 * gen-table.pl: Don't process characters after \uffff. Added
8970 comment pointing to input file.
8972 2001-12-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8974 * gen-table.pl: Const-ify output. Document the location of a
8975 suitable unicode input file.
8977 * chartables.h: Regenerate.
8979 2001-12-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8981 * chartables.h: Const-ify.
8982 * gjavah.c (options): Likewise.
8983 * jcf-dump.c (options): Likewise.
8984 * jv-scan.c (options): Likewise.
8985 * lex.c (java_start_char_p, java_part_char_p): Likewise.
8986 * parse.y (binop_lookup): Likewise.
8988 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8990 * Make-lang.in (keyword.h): Pass -C to gperf to const-ify
8991 the static arrays that are output.
8992 * jvspec.c (jvgenmain_spec): Make static.
8993 * keyword.gperf (struct java_keyword, java_keyword): Const-ify.
8994 * keyword.h: Regenerate.
8995 * lang.c (string_option, process_option_with_no, lang_f_options,
8996 lang_W_options): Const-ify.
8997 * lex.c (java_lex): Likewise.
8999 2001-12-21 Richard Henderson <rth@redhat.com>
9001 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Merge into ..
9002 (get_boehm_type_descriptor): ... here. Arrange for the
9003 TREE_TYPE to get set properly.
9005 2001-12-21 Richard Henderson <rth@redhat.com>
9007 * class.c (compile_resource_file): Set TREE_PUBLIC on the constructor
9008 only if the target requires collect2.
9010 * class.c (build_class_ref): Mark _Jv_fooClass DECL_EXTERNAL.
9012 2001-12-20 Tom Tromey <tromey@redhat.com>
9015 * parse.y (java_complete_lhs) [COMPOUND_EXPR]: Correctly compute
9016 CAN_COMPLETE_NORMALLY for the node.
9017 * jcf-write.c (generate_bytecode_insns) [COMPOUND_EXPR]: Don't
9018 generate code for second branch if first branch can't complete
9020 (generate_bytecode_insns) [LOOP_EXPR]: Don't generate `goto' to
9021 the loop head if the loop body can't complete normally.
9023 2001-12-20 Tom Tromey <tromey@redhat.com>
9026 * jcf-write.c (generate_bytecode_insns) [TRY_FINALLY_EXPR]: Handle
9027 case where `finally' clause can't complete normally.
9029 2001-12-20 Tom Tromey <tromey@redhat.com>
9032 * parse.y (analyze_clinit_body): Added this_class parameter.
9033 Check for more cases where we must keep <clinit>.
9034 (maybe_yank_clinit): Cleaned up flow control.
9036 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9038 * decl.c (java_init_decl_processing): Don't initialize
9039 finit_leg_identifier_node.
9040 * java-tree.h (java_tree_index): Remove JTI_FINIT_LEG_IDENTIFIER_NODE.
9041 (finit_leg_identifier_node): Remove.
9042 (ID_FINIT_P): Don't check for JTI_FINIT_LEG_IDENTIFIER_NODE.
9044 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9046 * mangle.c (mangle_member_name): Don't special-case for
9048 * mangle_name.c (unicode_mangling_length): Likewise.
9049 (append_unicode_mangled_name): Likewise.
9050 * parse.y (make_nested_class_name): Remove dead NO_DOLLAR_IN_LABEL
9053 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9055 * expr.c (build_java_array_length_access): Don't force null pointer
9056 check unless flag_check_references is set.
9058 2001-12-20 Tom Tromey <tromey@redhat.com>
9060 Fix for PR java/3417:
9061 * parse.y (patch_assignment): Added special processing for
9063 (patch_return): Don't convert booleans to integers, and don't
9064 special-case `null'.
9066 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
9068 * config-lang.in (diff_excludes): Remove.
9070 2001-12-17 Joseph S. Myers <jsm28@cam.ac.uk>
9072 * gcj.texi: Update link to GCC manual.
9074 2001-12-17 Tom Tromey <tromey@redhat.com>
9076 * parse.y (link_nested_class_to_enclosing): Removed useless
9079 2001-12-16 Tom Tromey <tromey@redhat.com>
9081 * mangle.c (mangle_method_decl): Never emit `C2' constructor.
9084 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
9086 * ChangeLog, Make-lang.in, class.c, expr.c, gcj.texi, java-tree.h,
9087 jcf-parse.c, jcf-write.c, lex.c, parse.h, parse.y, verify.c: Fix
9090 2001-12-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9092 * lex.c (java_read_unicode, java_lex): Use hex_p/hex_value.
9094 2001-12-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9096 * decl.c (java_init_decl_processing): Build otable_type correctly.
9097 otable_decl is an otable_type.
9099 2001-12-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9101 * java-tree.h (otable_methods, otable_decl, otable_syms_decl,
9102 otable_type, otable_ptr_type, method_symbol_type,
9103 method_symbols_array_type, method_symbols_array_ptr_type): New
9104 field/global tree definitions.
9105 (flag_indirect_dispatch): New flag.
9106 * decl.c (java_init_decl_processing): Initialize new otable and
9107 otable_syms type nodes and decls. Add new field "index" to
9109 * class.c (build_method_symbols_entry): New function.
9110 (make_method_value): Set "index" to to method's vtable index for
9111 virtual methods when indirect-dispatch is not used.
9112 (make_class_data): For indirect-dispatch, don't emit the dtable_decl,
9113 and set vtable_method_count to -1. Set otable and otable_syms field
9114 if indirect-dispatch is used and there was something to put in them.
9115 (build_method_symbols_entry): New function.
9116 (emit_offset_symbol_table): New function.
9117 * expr.c (get_offset_table_index): New function.
9118 (build_invokevirtual): Build array reference to otable at the index
9119 returned by get_offset_table_index, and use the result as the vtable
9121 (build_invokeinterface): Similar.
9122 * jcf-parse.c (yyparse): If indirect-dispatch, call
9123 emit_offset_symbol_table at the end of compilation, after all classes
9124 have been generated.
9125 * jvspec.c: Don't pass findirect-dispatch to jvgenmain.
9126 * lang.c (flag_indirect_dispatch): Define.
9127 (lang_f_options): Add indirect-dispatch flag.
9129 2001-12-14 Matthias Klose <doko@debian.org>
9131 * gcj.texi: Markup for man page generation. Document missing
9132 options printed by <tool> --help.
9133 Terminate description of gij's -ms option with a dot.
9134 * Make-lang.in ($(srcdir)/java/*.1): New targets.
9135 (java.generated-manpages java.install-man, java.uninstall,
9136 java-maintainer-clean) Updated.
9138 2001-12-14 Hans Boehm <Hans_Boehm@hp.com>
9140 * class.c (get_dispatch_table): Fix java vtable layout
9141 for TARGET_VTABLE_USES_DESCRIPTORS.
9142 * decl.c (java_init_decl_processing): Initialize
9143 alloc_no_finalizer_node, finalize_identifier_node.
9144 * expr.c (class_has_finalize_method): New function.
9145 (expand_java_NEW): Generate calls for finalizer-free allocation.
9146 (build_invokevirtual): Fix java vtable layout for
9147 TARGET_VTABLE_USES_DESCRIPTORS.
9148 * java-tree.h (enum java_tree_index): New entries:
9149 JTI_ALLOC_NO_FINALIZER_NODE, JTI_FINALIZE_IDENTIFIER_NODE.
9150 (alloc_no_finalizer_node, finalize_deintifier_node): New macros.
9151 (class_has_finalize_method): declare.
9152 (HAS_FINALIZER_P): New macro.
9153 * parse.y (patch_invoke): Generate calls for finalizer-free
9156 2001-12-12 Matthias Klose <doko@debian.org>
9158 * Make-lang.in: JAVA_INSTALL_NAME, JAVA_CROSS_NAME: Remove
9159 whitespace at end of line.
9161 2001-12-11 Tom Tromey <tromey@redhat.com>
9163 * lex.c (java_init_lex): Define wfl_to_string as
9164 gnu.gcj.runtime.StringBuffer unless generating bytecode.
9166 2001-12-11 Jeff Sturm <jsturm@one-point.com>
9168 * class.c (make_method_value): Use null_pointer_node to
9169 represent empty exception table.
9171 2001-12-10 Tom Tromey <tromey@redhat.com>
9173 * check-init.c (check_init) [SWITCH_EXPR]: Use SWITCH_HAS_DEFAULT.
9175 2001-12-10 Douglas B. Rupp <rupp@gnat.com>
9177 * Make-lang.in (jvspec.o): Add $(OUTPUT_OPTION).
9179 2001-12-09 Per Bothner <per@bothner.com>
9181 * check-init.c (current_switch_has_default): New static field.
9182 (check_init): Case DEFAULT_EXPR: Set current_switch_has_default.
9183 Case SWITCH_EXPR: Save/restore current_switch_has_default. If no
9184 DEFAULT_EXPR seen, simulate a default alternative that copies state.
9186 2001-12-09 Tom Tromey <tromey@redhat.com>
9188 * check-init.c (check_init): Don't allow pre- or post- increment
9189 or decrement of final variable.
9190 (final_assign_error): Minor error message rewording.
9192 2001-12-08 Tom Tromey <tromey@redhat.com>
9194 * java-tree.h: Fixed typo.
9196 * gjavah.c (decompile_method): Don't decompile to `return this'
9199 * gjavah.c (cxx_keywords): Re-sorted.
9200 * lex.c (cxx_keywords): Re-sorted.
9202 * gjavah.c (HANDLE_METHOD): Set `decompiled' before doing anything
9205 * gjavah.c (print_namelet): Clear subnamelets.
9206 (HANDLE_METHOD): Set `method_printed' earlier.
9208 2001-12-07 Tom Tromey <tromey@redhat.com>
9210 * lang.c (lang_f_options): Added
9211 optimize-static-class-initialization.
9212 (java_decode_option): Removed special case.
9214 2001-12-07 Per Bothner <per@bothner.com>
9216 * check-init.c (check_init): Fix typo freeing memory twice.
9218 2001-12-05 Per Bothner <per@bothner.com>
9220 Restore support for static class initialization optimization.
9221 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Re-enable.
9222 * check-init.c (check_int): At end of BLOCK handle initialization
9223 blocks, which used to be done in java_complete_expand_method but did
9224 not handle the case where check_for_initialization might allocate
9225 more than a word of bits.
9226 * decl.c (lang_make_tree): The smic field is now a tree.
9227 * expr.c (build_class_init): Set DECL_FUNCTION_INIT_TEST_CLASS field.
9228 * java-tree.h (DECL_FUNCTION_INIT_TEST_TABLE): New macro.
9230 * parse.y (emit_test_initialization): Combine hash_lookup calls.
9232 * java-tree.h (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND):
9233 Change from a hash table to a list.
9234 (struct_lang_decl): Change field 'smic' to match.
9235 * class.c (add_method_1): Initialize
9236 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND to null list.
9237 * parse.y (adjust_init_test_initialization): Removed - inlined into -
9238 (java_expand_method_bodies): -here, since 'smic' is now a list.
9239 (patch_invoke): Add to 'smic' list, instead of hash_lookup.
9241 * check-init.c (WORD_SIZE): Use BITS_PER_UNIT.
9243 * class.c (java_hash_compare_tree_node): Fix casts.
9245 2001-12-04 Per Bothner <per@bothner.com>
9247 * check-init.c: Handle definite unassignment to finals in addition
9248 to definite assignment.
9249 (loop_current_locals): New field.
9250 (num_current_locals, int start_current_locals, num_current_words):
9252 (SET_P, CLEAR_P, SET_BIT): Add needed but missing parentheses.
9253 (ASSIGNED_P, UNASSIGNED_P, SET_ASSIGNED, SET_UNASSIGNED,
9254 CLEAR_ASSIGNED, CLEAR_UNASSIGNED): New macros.
9255 (get_variable_decl, check_final_reassigned): New functions.
9256 (check_init, check_bool_init): Modify as needed for checking finals.
9257 (check_for_initialization): Take extra parameter and return void.
9258 Do extra start-up logic to check final fields for assignment.
9259 * parse.y (check_static_final_variable_assignment_flag,
9260 reset_static_final_variable_assignment_flag, check_final_assignment,
9261 check_final_variable_local_assignment_flag,
9262 reset_final_variable_indirect_assignment_flag,
9263 reset_final_variable_global_assignment_flag): Remove functions.
9264 (java_complete_expand_methods, outer_field_access_fix,
9265 patch_assignment): Remove no-longer used logic.
9266 * java-tree.h (DECL_FIELD_FINAL_IUD): Change usage and comments.
9267 * parse.y (register_fields, java_complete_tree): Update accordingly.
9269 * check-init.c (ALLOC_WORDS/FREE_WORDS): Use xmalloc/free, not alloca.
9270 (DECLARE_BUFFERS, RELEASE_BUFFERS, ALLOC_BUFFER, FREE_BUFFER): New.
9271 (check_cond_init, check_bool2_init): Use DECLARE_BUFFERS.
9273 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Temporarily turn off.
9275 * java-tree.h (DECL FINAL): New bit-field.
9276 (METHOD_FINAL, FIELD_FINAL, CLASS_FINAL): Define as DECL_FINAL.
9277 (LOCAL_FINAL_P): Use DECL_FINAL rather than old LOCAL_FINAL.
9278 (DECL_INIT_CALLS_THIS): New macro.
9279 (struct lang_decl): New bit-field init_calls_this.
9280 (DECL_FUNCTION_ALL_FINAL_INITIALIZED, DECL_FIELD_FINAL_LIIC,
9281 DECL_FIELD_FINAL_IERR, LOCAL_FINAL, TYPE_HAS_FINAL_VARIABLE
9282 (DECL_BIT_INDEX): Change to use pointer_alias_set since we now
9283 use it for both local variables and final fields.
9284 (struct lang_decl_var): Remove bit-fields final_liic, final_ierr,
9286 (struct lang_type): Remove hfv bit-field.
9287 (check_for_initialization): Change to return void.
9289 * java-tree.h (IS_ARRAY_LENGTH_ACCESS): New macros.
9290 * expr.c (build_java_array_length_access): Set IS_ARRAY_LENGTH_ACCESS.
9291 * check-init.c (final_assign_error): New helper function.
9292 (check_final_reassigned, check_init): Use it.
9293 (check_init): Also check IS_ARRAY_LENGTH_ACCESS for ARRAY.length.
9295 * java-tree.h (struct lang_decl, struct lang_decl_var): Change all
9296 bit-fields to unsigned.
9298 2001-12-03 Per Bothner <per@bothner.com>
9300 * parse.y (patch_binop): Minor constant folding.
9302 * parse.y (build_current_thisn): Shorter 'buffer'.
9304 2001-12-03 Per Bothner <per@bothner.com>
9306 * decl.c (complete_start_java_method): Now generate TRY_FINALLY_EXPR
9307 instead of CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR.
9308 * jcf-write.c (generate_bytecode_insns): Remove support for
9309 CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR as they are no longer used.
9310 * check-init.c (check_init): Likewise.
9312 2001-12-03 Per Bothner <per@bothner.com>
9314 * verify.c (subroutine_nesting): New function.
9315 (verify_jvm_instructions): Use it to fix logic for checking that
9316 we're done with the current subroutine.
9318 * verify.c (verify_jvm_instruction): For OPCODE_checkcast and
9319 OPCODE_instanceof use POP_TYPE macro for better diagnostics.
9321 2001-12-03 Per Bothner <per@bothner.com>
9323 * jcf.h: Fix obvious typo in comment.
9324 * typeck.c (build_null_signature): Add comment.
9326 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
9328 * expr.c: Remove leading capital from diagnostic messages, as
9329 per GNU coding standards.
9330 * jcf-io.c: Similarly.
9331 * jcf-parse.c: Similarly.
9332 * jv-scan.c: Similarly.
9333 * jvspec.c: Similarly.
9334 * mangle.c: Similarly.
9336 2001-12-02 Tang Ching-Hui <nicholas@cs.nthu.edu.tw>
9337 Alexandre Petit-Bianco <apbianco@redhat.com>
9339 * expr.c (build_java_arrayaccess): Call save_expr on array for
9340 correct evaluation order, modified comment, fixed indentation.
9341 * parse.y: (patch_assignment): Correctly extract the array base
9342 from the tree generate by build_java_arrayaccess, added comments.
9343 (patch_array_ref): Remove SAVE_EXPR on ARRAY_REF.
9344 Fixes PR java/3096, PR java/3803, PR java/3965.
9346 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
9348 * expr.c (expand_byte_code): Remove trailing periods from messages.
9349 * jcf-parse.c (load_class, jcf_parse): Similarly.
9350 * jcf-write.c (generate_classfile): Similarly.
9351 * lex.c (java_lex): Similarly.
9353 2001-11-30 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9355 * class.c (add_interface_do): Set BINFO_VPTR_FIELD.
9357 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
9359 * Make-lang.in (java.generated-manpages): New dummy target.
9361 2001-11-27 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9363 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
9365 (lang_specific_pre_link): Use set_input to set input_filename.
9367 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
9368 (main): Fix definition.
9369 Strip `main' from classname.
9372 2001-11-18 Roger Sayle <roger@eyesopen.com>
9374 * parse.h (java_expand_switch): Remove old prototype.
9376 2001-11-18 Tom Tromey <tromey@redhat.com>
9378 Fix for PR java/1401:
9379 * jcf-write.c (generate_bytecode_insns) [binop]: Handle case where
9381 (generate_bytecode_insns) [MODIFY_EXPR]: Handle `OP=' case
9384 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
9386 * lang.c (finish_parse): Rename to java_finish.
9387 (LANG_HOOKS_FINISH, java_finish): New.
9389 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
9391 * decl.c (init_decl_processing): Rename java_init_decl_processing.
9392 * java-tree.h: New prototype.
9393 * lang.c (java_init): Update prototype. Combine with old init_parse.
9395 2001-11-13 Tom Tromey <tromey@redhat.com>
9397 * gjavah.c (method_signature): New global.
9398 (HANDLE_METHOD): Set it.
9399 (decompile_return_statement): New function.
9400 (decompile_method): Use it.
9401 (print_method_info): Removed `synth' argument.
9403 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
9405 * java-tree.h (java_set_yydebug): New.
9406 * jcf-parse.c (set_yydebug): Rename java_set_yydebug.
9407 * lang.c (LANG_HOOKS_SET_YYDEBUG): Override.
9408 (print_lang_decl, print_lang_type, print_lang_identifier,
9409 print_lang_statistics, lang_print_xnode): Remove.
9411 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
9413 * jcf-parse.c (init_lex): Remove.
9414 * lang.c (language_string, lang_identify): Remove.
9415 (struct lang_hooks): Constify.
9416 (LANG_HOOKS_NAME): Override.
9417 (init_parse): Update.
9419 2001-11-08 Andreas Franck <afranck@gmx.de>
9421 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_CROSS_NAME): Handle
9422 program_transform_name the way suggested by autoconf.
9423 (java.install-common): Also transform auxiliary program names with
9424 program_transform_name.
9426 2001-11-08 Tom Tromey <tromey@cygnus.com>
9428 * parse.y (trap_overflow_corner_case): New rule.
9429 (unary_expression): Use it.
9430 * lex.c (java_init_lex): Don't set minus_seen.
9431 (yylex): Don't use minus_seen. Communicate overflow to parser for
9433 (error_if_numeric_overflow): New function.
9434 * parse.h (minus_seen): Removed field.
9435 (JAVA_RADIX10_FLAG): New define.
9437 2001-11-07 Tom Tromey <tromey@redhat.com>
9439 Patch for PR java/1414:
9440 * parse.y (case_label_list): New global.
9441 (goal): Register case_label_list with GC.
9442 (java_complete_lhs): Save new case on case_label_list.
9443 (patch_switch_statement): Check for duplicate case labels.
9445 2001-11-07 Alexandre Petit-Bianco <apbianco@redhat.com>
9447 * parse.y (patch_assignment): Removed unused third argument.
9448 (java_complete_lhs): Removed unused third argument to patch_assignment.
9450 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
9452 * lang.c: Include langhooks-def.h.
9453 * Make-lang.in: Update.
9455 2001-10-31 Zack Weinberg <zack@codesourcery.com>
9457 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
9459 2001-10-29 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9461 * mangle.c (find_compression_record_match): Don't match compression
9462 records for package name elements unless they occur at the start of
9463 the name. Fix for PR java/4717.
9465 2001-10-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9467 * expr.c (expand_java_field_op): Don't special-case references to
9468 java.lang.PRIMTYPE.TYPE.
9469 (build_primtype_type_ref): Removed.
9470 * java-tree.h (build_primtype_type_ref): Remove prototype.
9471 * parse.y (maybe_build_primttype_type_ref): Removed.
9472 (complete_function_arguments): Don't special-case references to
9473 java.lang.PRIMTYPE.TYPE.
9474 (patch_assignment): Likewise.
9475 (array_constructor_check_entry): Likewise.
9477 2001-10-24 Alexandre Petit-Bianco <apbianco@redhat.com>
9479 * mangle.c (static tree compression_table): Fixed leading comment.
9480 * parse.h (struct parser_ctxt): Fixed field comment.
9481 * parse.y (check_pkg_class_access): New prototype, fixed leading
9482 comment, new parameter used to emit error only if passed as true.
9483 (parse_check_super): Pass extra argument to check_pkg_class_access.
9484 (do_resolve_class): Likewise.
9485 (process_imports): Likewise.
9486 (read_import_dir): Fixed indentation.
9487 (find_in_imports_on_demand): New local class_type_name. Local
9488 node_to_use deleted. while loop changed into for loop. Report
9489 multiple definition only for accessible classes. Improved error
9491 (start_complete_expand_method): Local `ptr' removed. DECL_ARGUMENTS
9492 assigned to parameter list, fixed indentation. while loop changed
9493 into for loop, restore TREE_CHAIN on local `tem' before the next
9496 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9498 * lang.c (lang_get_alias_set): Deleted.
9500 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9502 * gjavah.c (jni_print_char): Fix thinko in last change.
9504 * gjavah.c (jni_print_char, decode_signature_piece): Use
9505 safe-ctype macros and/or fold extra calls into fewer ones.
9506 * lex.c (java_read_unicode, java_lex): Likewise.
9507 * lex.h (JAVA_START_CHAR_P, JAVA_PART_CHAR_P, JAVA_ASCII_DIGIT,
9508 JAVA_ASCII_HEXDIGIT, JAVA_ASCII_LETTER): Likewise.
9509 * mangle_name.c (append_unicode_mangled_name,
9510 unicode_mangling_length): Likewise.
9512 2001-10-17 Richard Henderson <rth@redhat.com>
9514 * Make-lang.in (java/lang.o): Depend on langhooks.h.
9516 2001-10-15 Alexandre Petit-Bianco <apbianco@redhat.com>
9518 * lang.c (langhooks.h): Included.
9519 (LANG_HOOKS_INIT): Redefined.
9520 (LANG_HOOKS_INIT_OPTIONS): Likewise.
9521 (LANG_HOOKS_DECODE_OPTION): Likewise.
9522 (struct lang_hooks lang_hooks): New initialization.
9524 2001-10-11 Per Bothner <per@bothner.com>
9526 * parse.y (patch_synchronized_statement): Use a TRY_FINALLY_EXPR
9527 rather than a CLEANUP_POINT_EXPR/WITH_CLEANUP_EXPR pair.
9528 The former is simpler, and jcf-write.c handles it better.
9529 (java_complete_lhs): No longer need to handle CLEANUP_POINT_EXPR
9530 or WITH_CLEANUP_EXPR.
9531 * jcf-write.c: Revert Alex's change from 2000-10-18. It is no
9532 longer needed, as we already handle empty TRY_FINALLY_EXPR bodies fine.
9534 * parse.y (patch_if_else_statement): If the condition is constant,
9535 optimize away the test.
9537 2001-10-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9539 * parse.y (patch_cast): Call patch_string on the first operand of
9540 the incoming node, update it if necessary. Fixes PR java/4510.
9542 2001-10-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9544 * parse.y (find_as_inner_class): Don't disregard the enclosing scope
9545 when name qualifier matches a package name.
9547 2001-10-08 Tom Tromey <tromey@redhat.com>
9549 Fix for PR java/4489:
9550 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Always
9551 force a new label when computing `body_block'.
9553 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9555 * jcf-io.c (format_uint): Const-ify.
9556 * lang.c (java_tree_code_type, java_tree_code_length): Likewise.
9557 * lex.c (java_get_line_col): Likewise.
9558 * parse.y (build_incdec): Likewise.
9560 2001-10-05 Alexandre Petit-Bianco <apbianco@redhat.com>
9562 * parse.y (register_incomplete_type): Set JDEP_SUPER to be given
9563 a NULL enclosing context if appropriate. Fixes PR java/4466.
9565 2001-10-03 Alexandre Petit-Bianco <apbianco@redhat.com>
9567 * parse.y (patch_assignment): Use lvalue's original TYPE when
9568 building the final COMPOUND_EXPR.
9569 (try_reference_assignconv): Fixed leading comment.
9571 2001-09-26 Alexandre Petit-Bianco <apbianco@redhat.com>
9573 * parse.y (check_final_variable_indirect_assignment): For
9574 COMPOUND_EXPR, return only if finals were found initialized
9575 properly, if not, keep on checking.
9576 (check_final_variable_global_assignment_flag): New local
9577 error_found, set when appropriate and used to decide whether to
9578 report uninitialized finals. Fixed typo in comment.
9580 2001-09-22 Alexandre Petit-Bianco <apbianco@redhat.com>
9582 * decl.c (init_decl_processing): Fixed typo in predef_filenames
9583 last three initializations. Fixes PR java/4360.
9585 2001-09-21 Richard Henderson <rth@redhat.com>
9587 * class.c (get_dispatch_table): Handle function descriptors.
9588 (build_dtable_decl): Likewise.
9589 * expr.c (build_invokevirtual): Likewise.
9591 2001-09-20 Alexandre Petit-Bianco <apbianco@redhat.com>
9593 * parse.y (patch_method_invocation): Build class initialization
9594 when static finals are used to qualify method invocation.
9597 2001-09-19 Alexandre Petit-Bianco <apbianco@redhat.com>
9599 * parse.h: (WFL_STRIP_BRACKET): Re-written using
9600 build_type_name_from_array_name.
9601 (STRING_STRIP_BRACKETS): New macro.
9602 * parse.y (build_type_name_from_array_name): New function.
9603 (array_creation_expression:): Accumulate []s instead of [s.
9604 (cast_expression:): Accumulate []s instead of [s after cast type
9606 (build_array_from_name): Local string deleted, use
9607 build_type_name_from_array_name.
9608 (build_unresolved_array_type): Accumulate []s instead of [s after
9610 (register_fields): Fixed comment.
9611 (resolve_class): Local name, base deleted, new locals tname and
9612 array_dims. Use build_type_name_from_array_name. Use array_dims to
9614 (purify_type_name): Use STRING_STRIP_BRACKETS.
9616 2001-09-18 Andreas Jaeger <aj@suse.de>
9618 * parse.y: Use VA_OPEN/VA_CLOSE/VA_FIXEDARG throughout.
9619 * jv-scan.c: Likewise.
9621 2001-09-17 Alexandre Petit-Bianco <apbianco@redhat.com>
9623 * parse.y (patch_method_invocation): Inner class creation context
9624 check not enforced within constructors. Fixes PR java/1873.
9626 2001-09-16 Tom Tromey <tromey@redhat.com>
9628 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Call
9629 NOTE_PUSH for single-case push. Fixes PR java/4189.
9631 2001-09-13 Alexandre Petit-Bianco <apbianco@redhat.com>
9633 * java-tree.h (TYPE_IMPORT_LIST): New macro.
9634 (TYPE_IMPORT_DEMAND_LIST): Likewise.
9635 (struct lang_type): New fields import_list and import_demand_list.
9636 * parse.y (java_complete_class): Initialize TYPE_IMPORT_LIST and
9637 TYPE_IMPORT_DEMAND_LIST with ctxp counterparts.
9638 (do_resolve_class): New local saved_enclosing_type, initialized,
9639 passed as parameter to find_in_imports and find_in_imports_on_demand.
9640 (find_in_imports): Added paramater enclosing_type, use its
9641 TYPE_IMPORT_LIST when applicable.
9642 (find_in_imports_on_demand): Added parameter enclosing_type, use
9643 its TYPE_IMPORT_DEMAND_LIST when applicable. Reorganized locals
9644 declaration and initialization.
9645 (fold_constant_for_init): Switch/restore current_class to the
9646 appropriate context.
9648 2001-09-13 Mark Mitchell <mark@codesourcery.com>
9650 * verify.c (verify_jvm_instructions): Fix typo.
9652 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9654 * expr.c (expand_invoke): Const-ification.
9655 * parse.y (patch_method_invocation): Likewise.
9657 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9659 * gjavah.c (cxx_keywords): Const-ification.
9660 * keyword.gperf (java_keyword): Likewise.
9661 * lang.c (java_tree_code_name): Likewise.
9662 * lex.c (cxx_keywords): Likewise.
9663 * parse.y (java_parser_context_suspend, merge_string_cste): Likewise.
9665 2001-09-11 Richard Henderson <rth@redhat.com>
9667 * parse.h (ctxp_for_generation): Mark extern.
9669 2001-09-10 Richard Henderson <rth@redhat.com>
9671 * class.c (build_class_ref): Set DECL_EXTERNAL before make_decl_rtl.
9673 2001-09-07 Matt Kraai <kraai@alumni.carnegiemellon.edu>
9675 * typeck.c (java_array_type_length, build_prim_array_type):
9676 Represent empty arrays by NULL index.
9678 2001-09-06 Alexandre Petit-Bianco <apbianco@redhat.com>
9680 * java-tree.h (compile_resource_file): Grouped with other prototypes.
9681 * jvspec.c (lang_specific_driver): Removed unused local `ptr.'
9683 2001-09-06 Anthony Green <green@redhat.com>
9685 * class.c (O_BINARY): Define if necessary.
9686 (registerResource_libfunc): Declare.
9687 (init_class_processing): Initilize registerResource_libfunc.
9688 (compile_resource_file): New function.
9689 * java-tree.h (resource_name): Declare.
9690 (compile_resource_file): Declare.
9691 * jcf-parse.c (yyparse): Handle compiling java resource files.
9692 * lang.c (java_decode_option): Handle -fcompile-resource option.
9693 * jvspec.c (lang_specific_driver): Handle -R flag for compiling
9695 * gcj.texi (Code Generation): Add documentation for -R flag.
9697 2001-09-05 Alexandre Petit-Bianco <apbianco@redhat.com>
9699 * jcf-write.c (generate_classfile): Issue an error in case of
9700 field/initial value mismatch.
9701 * parse.y (analyze_clinit_body): Keep <clinit> if an array is
9702 being initialized and we're generating bytecode.
9703 (java_complete_lhs): In MODIFY_EXPR section: added comments,
9704 set DECL_INITIAL properly when appropriate.
9708 2001-09-01 Per Bothner <per@bothner.com>
9710 * parse.y (maybe_yank_clinit): A field without an initializer is not
9711 relevant. All initializers except static final and constant require
9712 <clinit>, regardless of flag_emit_class_files.
9714 2001-08-31 Per Bothner <per@bothner.com>
9716 * class.c (set_constant_value): When not emitting class files, then a
9717 String ConstantValue is a utf8const_ptr_type.
9719 2001-08-30 Per Bothner <per@bothner.com>
9721 * jcf-write.c (generate_classfile): Check that field is primitive
9722 or string before emitting ConstantValue attribute.
9724 2001-08-30 Per Bothner <per@bothner.com>
9726 * parse.y (resolve_qualified_expression_name): If creating a
9727 COMPOUND_EXPR, set it's type correctly.
9729 2001-08-30 Per Bothner <per@bothner.com>
9731 * jcf-io.c (open_class): Set filename field.
9733 * jcf-parse,c (parse_class_file): Set current_function_decl
9734 for better error message when Code attribute is missing.
9736 * lang.c (put_decl_node, lang_print_error): Re-arrange for
9737 better diagnostics, especially for constructors.
9739 2001-08-30 Per Bothner <per@bothner.com>
9741 * jcf-write.c (generate_classfile): Don't write ConstantValue
9742 attribute if field is not final, for compatibility with jdk.
9744 * jcf-write.c (generate_classfile): Convert ConstantValue values
9745 to correct type. Work-around for front-end bug.
9746 * class.c (set_constant_value): Error if constant has wrong type.
9748 2001-08-30 Per Bothner <per@bothner.com>
9750 * jcf-dump.c (print_constant): Fix fencepost error so "Float" and
9751 "Double" are printed at verbosity 1.
9753 * jcf-dump.c (main): Disable flag_print_attributes if --javap.
9755 * jcf-dump.c (SPECIAL_IINC): Remove unneeded casts to long.
9757 2001-08-30 Alexandre Petit-Bianco <apbianco@redhat.com>
9759 * parse.y (patch_assignment): Don't verify final re-assignment here.
9760 (java_complete_lhs): Verify assignments to finals calling
9761 patch_assignment. Verify re-assignments to finals before calling
9764 2001-08-29 Alexandre Petit-Bianco <apbianco@redhat.com>
9766 * parse.y (java_complete_lhs): Allow final locals in CASE_EXPRs.
9769 2001-08-28 Alexandre Petit-Bianco <apbianco@redhat.com>
9771 * lex.c (java_lex): new local found_hex_digits. Set and then used
9772 in test to reject invalid hexadecimal numbers.
9773 * parse.y (java_complete_tree): Prevent unwanted cast with
9774 initialized floating point finals.
9775 (patch_binop): Emit a warning when detecting a division by zero,
9776 mark result not constant, don't simplify non integer division.
9778 2001-08-28 Per Bothner <per@bothner.com>
9780 * jcf-write.c (generate_bytecode_insns): For increments and
9781 decrements just recurse to push constant. Improvement on Mark's patch.
9783 2001-08-28 Mark Mitchell <mark@codesourcery.com>
9785 * jcf-write.c (generate_bytecode_insns): Generate an integer to
9786 real conversion for increments and decrements of reals.
9788 2001-08-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9790 * parse.y (resolve_qualified_expression_name): Handle unresolved
9791 qualified expressions, prevent numerical qualifiers, fixed typo.
9794 2001-08-24 Alexandre Petit-Bianco <apbianco@redhat.com>
9796 * parse.y (check_deprecation): Handle TYPE_DECL in a special case,
9797 don't report anything but deprecated class when marked so. Handle
9799 (patch_method_invocation): Check deprecation on methods and types.
9800 (patch_binop): code becomes an enum tree_code, added default: to
9801 switch to handle that. Detect division by zero, try to fold and
9802 return before using a subroutine.
9804 2001-08-23 Alexandre Petit-Bianco <apbianco@redhat.com>
9806 * jcf-parse.c (yyparse): Set magic to 0, don't issue error for a
9807 file smaller than 4 bytes.
9808 * parse.y (check_inner_circular_reference): New function.
9809 (check_circular_reference): Likewise.
9810 (array_initializer:): Accept {,}.
9811 (java_check_circular_reference): Rewritten using
9812 check_circular_reference and check_inner_circular_reference.
9813 (java_complete_expand_method): Unconditionally save and restore
9814 the unpurged exception list.
9815 (build_dot_class_method_invocation): Unmangle signature parameter.
9817 2001-08-21 Tom Tromey <tromey@redhat.com>
9819 * decl.c (init_decl_processing): Add `throws' field to method
9821 * class.c (make_method_value): Compute `throws' field for method.
9823 2001-08-22 Alexandre Petit-Bianco <apbianco@redhat.com>
9825 * parse.y (resolve_inner_class): Keep local_enclosing to NULL if
9826 circularity is detected.
9827 (ctors_unchecked_throws_clause_p): Fixed leading comment.
9829 2001-08-17 Richard Henderson <rth@redhat.com>
9831 * class.c (emit_register_classes): Add align parameter to
9832 call to assemble_integer.
9834 2001-08-16 Alexandre Petit-Bianco <apbianco@redhat.com>
9836 * jcf-parse.c (load_class): New locals saved and class_loaded. If
9837 loading a class_or_name fails, try considering an innerclass name
9838 and load the enclosing context.
9839 * parse.y (resolve_inner_class): New function.
9840 (find_as_inner_class): Added leading comment.
9841 (register_incomplete_type): Keep the current context as enclosing
9842 context for JDEP_FIELD dependencies.
9843 (do_resolve_class): Locals new_class_decl and super initialized to
9844 NULL. Call resolve_inner_class, explore the enclosing context
9845 superclass if necessary.
9848 2001-08-16 Tom Tromey <tromey@redhat.com>
9850 * jcf-dump.c (main): Updated for change to jcf_path_seal.
9851 * gjavah.c (main): Updated for change to jcf_path_seal.
9852 * lang.c (version_flag): New global.
9853 (java_decode_option): Recognize `-version'.
9854 (java_init): Update for change to jcf_path_seal.
9855 * jcf.h (jcf_path_seal): Added `print' argument.
9856 * jcf-path.c (jcf_path_seal): Added `print' argument.
9858 2001-08-13 Zack Weinberg <zackw@panix.com>
9860 * Make-lang.in (java/decl.o): Update dependencies.
9861 * decl.c: Include libfuncs.h, don't include toplev.h.
9863 2001-08-12 Alexandre Petit-Bianco <apbianco@redhat.com>
9865 * decl.c (init_decl_processing): exception_type_node,
9866 class_not_found_type_node, and no_class_def_found_type_node
9867 initialized. predef_filenames augmented accordingly.
9868 instinit_identifier_node initialized.
9869 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): Entry removed.
9870 * java-tree.h (enum java_tree_index): New entries
9871 JTI_EXCEPTION_TYPE_NODE, JTI_CLASS_NOT_FOUND_TYPE_NODE,
9872 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE, JTI_INSTINIT_IDENTIFIER_NODE.
9873 (exception_type_node): New macro.
9874 (class_not_found_type_node): Likewise.
9875 (no_class_def_found_type_node): Likewise.
9876 (instinit_identifier_node): Likewise.
9877 (PREDEF_FILENAMES_SIZE): Adjusted.
9878 (TYPE_HAS_FINAL_VARIABLE): Fixed typo.
9879 (struct lang_type): Fixed typo in bitfield name.
9880 (DECL_INSTINIT_P): New macro.
9881 (ID_INSTINIT_P): Likewise.
9882 * jcf-write.c (generate_classfile): instinit$ bears the Synthetic
9884 * parse.y (encapsulate_with_try_catch): New function.
9885 (generate_instinit): Likewise.
9886 (build_instinit_invocation): Likewise.
9887 (ctors_unchecked_throws_clause_p): Likewise.
9888 (add_instance_initializer): Deleted.
9889 (build_instance_initializer): Likewise.
9890 (in_instance_initializer): Likewise.
9891 (check_method_redefinition): instinit$ not to be verified.
9892 (java_complete_expand_methods): Generate instinit$, simplified code.
9893 (build_dot_class_method): Eliminated unnecessary locals. Use
9894 encapsulate_with_try_catch, removed unnecessary code.
9895 (fix_constructors): New local iii. Use build_instinit_invocation.
9896 (patch_method_invocation): Added comment.
9897 (maybe_use_access_method): Don't consider instinit$.
9898 (find_applicable_accessible_methods_list): Shorten the search for
9900 (java_complete_lhs): case INSTANCE_INITIALIZERS_EXPR removed.
9901 (patch_return): Use DECL_INSTINIT_P instead of in_instance_initializer.
9902 (patch_throw_statement): Likewise. Fixed typo.
9904 2001-08-12 David Edelsohn <edelsohn@gnu.org>
9907 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9908 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
9910 (lang_specific_pre_link): Use set_input to set input_filename.
9912 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
9913 (main): Fix definition.
9914 Strip `main' from classname.
9917 2001-08-11 Zack Weinberg <zackw@panix.com>
9919 * lex.h: Don't include setjmp.h. Don't define
9920 SET_FLOAT_HANDLER or prototype set_float_handler.
9922 2001-08-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9924 * expr.c (java_lang_expand_expr): Call `expand_end_bindings' and
9925 `poplevel' in the right order.
9927 2001-08-09 Richard Henderson <rth@redhat.com>
9929 * Make-lang.in (class.o): Depend on TARGET_H.
9930 * class.c (emit_register_classes): Use target hooks instead of
9931 assemble_constructor and assemble_destructor.
9933 2001-08-08 Alexandre Petit-Bianco <apbianco@redhat.com>
9935 * check-init.c (flags.h): Include
9936 (check_init): Don't report uninitialized static class
9937 initialization flags, don't free bit index when doing static class
9938 initialization optimization.
9939 (check_for_initialization): Return type changed to `unsigned int.'
9940 (attach_initialized_static_class): New function.
9941 * class.c (add_method_1): Create the initialized static class
9943 (finish_class): Always emit deferred inline methods.
9944 * decl.c (emit_init_test_initialization): Moved to expr.c
9945 (complete_start_java_method): Don't traverse
9946 DECL_FUNCTION_INIT_TEST_TABLE.
9947 (lang_mark_tree): Mark hash tables in function decls.
9948 * expr.c (emit_init_test_initialization): Moved from decl.c.
9949 (build_class_init): Create LAG_DECL_SPECIFIC for the static class
9950 initialization flag, set DECL_CONTEXT and
9951 LOCAL_CLASS_INITIALIZATION_FLAG.
9952 (java_lang_expand_expr): Emit initialization code for static class
9953 initialized flags when entering block, if necessary.
9954 * gcj.texi (-fno-optimize-static-class-initialization): Documented.
9955 * java-tree.h (flag_optimize_sci): New global variable declaration.
9956 (DECL_FUNCTION_INITIALIZED_CLASS_TABLE): New macro.
9957 (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND): Likewise.
9958 (LOCAL_FINAL_P): Fixed typo in comment.
9959 (FINAL_VARIABLE_P): Likewise.
9960 (LOCAL_CLASS_INITIALIZATIO_FLAG): New macro.
9961 (LOCAL_CLASS_INITIALIZATIO_FLAG_P): Likewise.
9962 (struct lang_decl): New fields `ict', `smic' and `cif.'
9963 (check_for_initialization): New returned value for global.
9964 (attach_initialized_static_class): New global function.
9965 (STATIC_CLASS_INIT_OPT_P): New macro.
9966 * lang-options.h (-fno-optimize-static-class-initialization): New flag.
9967 * lang.c (java_decode_option): Handle
9968 `-fno-optimize-static-class-initialization'
9969 * parse.y (start_complete_expand_method): New function.
9970 (java_expand_method_bodies): Likewise.
9971 (attach_init_test_initialization_flags): Likewise.
9972 (adjust_init_test_initialization): Likewise.
9973 (emit_test_initialization): Likewise.
9974 (java_complete_expand_methods): Nullify abstract and native method
9976 (java_complete_expand_method): New locals `fbody', `block_body'
9977 and `exception_copy.' Reorganized: directly return on empty method
9978 bodies, call `start_complete_expand_method', remember definitely
9979 initialized static class in function, don't expand method bodies.
9980 (java_expand_classes): Call `java_expand_method_bodies' before
9981 `finish_class' when compiling to native.
9982 (resolve_expression_name): Use `orig' after building outer class
9984 (patch_invoke): Remember static method invocations.
9986 2001-08-06 Richard Henderson <rth@redhat.com>
9988 * class.c (emit_register_classes): Pass a symbol_ref and priority
9989 to assemble_constructor.
9991 2001-08-02 Alexandre Petit-Bianco <apbianco@redhat.com>
9993 * java-tree.h (all_class_filename): New macro.
9994 (enum java_tree_index): New enum `JTI_ALL_CLASS_FILENAME.'
9995 (BUILD_FILENAME_IDENTIFIER_NODE): Fixed leading comment. Link
9996 newly created IDENTIFIER_NODE to `all_class_filename.'
9998 2001-08-01 Jeff Sturm <jsturm@one-point.com>
10000 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE):
10001 Use ggc_add_tree_root to register roots.
10003 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
10005 * check-init.c (check_init): WITH_CLEANUP_EXPR node to use its
10006 second operand calling check_init.
10007 * decl.c (complete_start_java_method): Swaped second and third
10008 arguments while creating WITH_CLEANUP_EXPR node.
10009 * jcf-write.c (generate_bytecode_insns): Use second operand
10010 instead of third when handling WITH_CLEANUP_EXPR.
10011 * parse.y (java_complete_lhs): Expand second operand of
10012 WITH_CLEANUP_EXPR nodes.
10013 (patch_synchronized_statement): Swaped second and third arguments
10014 while creating WITH_CLEANUP_EXPR node.
10016 2001-07-18 Alexandre Petit-Bianco <apbianco@redhat.com>
10018 * parse.y (create_interface): Avoid cyclic inheritance report when
10019 syntax error encountered during class definition.
10022 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
10024 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
10026 (lang_specific_pre_link): Use set_input to set input_filename.
10027 Append `main' here.
10028 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
10029 (main): Fix definition.
10030 Strip `main' from classname.
10033 2001-07-18 Tom Tromey <tromey@redhat.com>
10036 * lex.h: Use HAVE_ICONV, not HAVE_ICONV_H.
10037 * lex.c (java_new_lexer): Use ICONV_CONST.
10038 (java_read_char): Likewise.
10039 * Make-lang.in (jc1$(exeext)): Link against LIBICONV.
10040 (jv-scan$(exeext)): Likewise.
10042 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
10044 * parse.h (INTERFACE_INNER_MODIFIERS): Disallow `private.'
10045 * parse.y (check_class_interface_creation): Allow `private' if the
10046 enclosing is not an interface.
10047 (create_interface): Interface tagged public if the enclosing
10048 context is an interface.
10049 (create_class): Class tagged public if the enclosing context
10053 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
10055 * class.c (push_class): Set DECL_SIZE to `integer_zero_node.'
10058 2001-07-14 Tim Josling <tej@melbpc.org.au>
10060 * check-init.c (check_init): Remove references to EXPON_EXPR.
10062 2001-07-13 Alexandre Petit-Bianco <apbianco@redhat.com>
10064 * parse.y (java_complete_lsh): Set CAN_COMPLETE_NORMALLY and unset
10065 TREE_CONSTANT_OVERFLOW of CASE_EXPR value.
10068 2001-07-13 Tom Tromey <tromey@redhat.com>
10070 * jvspec.c (jvgenmain_spec): Remove -ffilelist-file from cc1
10073 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
10075 * parse.y (patch_method_invocation): Don't override primary if one
10076 is already provided, but let this$<n> be built. Fixed comment.
10078 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
10080 * parse.y (empty_statement:): Report empty statement error only
10081 when found at class declaration level.
10084 2001-07-12 Tom Tromey <tromey@redhat.com>
10086 * expr.c (expand_load_internal): New function.
10087 (LOAD_INTERNAL): Use it.
10089 2001-07-11 Alexandre Petit-Bianco <apbianco@redhat.com>
10091 * parse.y (verify_constructor_super): Compare anonymous class ctor
10092 args with `valid_method_invocation_conversion_p.'
10095 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
10097 * lang-specs.h: Forbit the use if `-femit-class-file{s}' without
10098 `-fsyntax-only.' Fixes PR java/3248
10100 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
10102 * jcf-io.c (find_class): Clarified error message. Fixes PR java/2603
10104 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
10106 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): No `this' is fine if the
10107 current function is static. Fixes PR java/1970
10109 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10111 * parse.y (patch_method_invocation): Add enclosing context to ctor
10112 calls if necessary. Fixes PR java/2953
10114 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10116 * parse.y (resolve_package): Abort if qualified expression member
10118 (qualify_ambiguous_name): Don't qualify as type if `this' in use.
10121 2001-07-07 Zack Weinberg <zackw@stanford.edu>
10123 * verify.c: Don't use // comments.
10125 2001-07-05 Tom Tromey <tromey@redhat.com>
10127 * lang.c (flag_assume_compiled): Removed.
10128 * java-tree.h (flag_assume_compiled): Removed.
10129 * lang-options.h: Removed -ffile-list-file, -fuse-boehm-gc,
10130 -fhash-synchronization, -fuse-divide-subroutine,
10131 -fcheck-references, -femit-class-file, -femit-class-files,
10132 -fassume-compiled. Updated --encoding information. Changed
10133 -foutput-class-dir to `-d'.
10135 2001-07-04 Daniel Berlin <dan@cgsoftware.com>
10137 * jcf-parse.c (parse_class_file): Add lineno parameter to
10138 debug_start_source_file call.
10140 2001-07-04 Joseph S. Myers <jsm28@cam.ac.uk>
10142 * gcj.texi: Use gpl.texi.
10143 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Update
10144 dependencies and use doc/include in search path.
10146 2001-07-03 Jeff Sturm <jsturm@one-point.com>
10148 * parse.y (fix_constructors): Test if a CALL_EXPR invokes
10149 `this'. If so, don't build instance initializers.
10151 2001-07-03 Alexandre Petit-Bianco <apbianco@redhat.com>
10153 * parse.y (resolve_expression_name): Improved error message for
10154 inner class cases. Fixes PR java/1958
10156 2001-06-28 Gabriel Dos Reis <gdr@codesourcery.com>
10158 * lang.c: #include diagnostic.h
10159 (lang_print_error): Add a `diagnostic_context *' parameter.
10160 (java_dummy_print): Likewise.
10161 * Make-lang.in (JAVA_LEX_C): Depend on diagnostic.h
10163 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10165 * jcf-parse.c (gcc_mark_jcf): Test for a finished JCF.
10166 * jcf.h (typedef struct JCF): New bitfield `finished.'
10167 (JCF_FINISH): Set `finished.'
10168 (JCF_ZERO): Reset `finished.'
10171 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10173 * parse.y (class_body_declaration:): Don't install empty instance
10177 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10179 * class.c (set_super_info): Call `set_class_decl_access_flags.'
10180 (set_class_decl_access_flags): New function.
10181 * java-tree.h (set_class_decl_access_flags): New prototype.
10182 * jcf-parse.c (handle_innerclass_attribute): Read and set access flags.
10183 (parse_class_file): New local `decl_max_locals.' Take wide types
10184 into account to compute DECL_MAX_LOCALS.
10185 * parse.y (type_import_on_demand_declaration:): Ignore duplicate
10188 2001-06-22 Jan van Male <jan.vanmale@fenk.wau.nl>
10190 * zipfile.h: Use GCC_JCF_H instead of JCF_H.
10192 2001-06-20 Alexandre Petit-Bianco <apbianco@redhat.com>
10194 * class.c (java_hash_tree_node): Fixed indentation in leading comment.
10195 * parse.y (do_resolve_class): Moved comments out to leading comment
10196 section. Removed local `start', New local `_ht' and
10197 `circularity_hash.' Record `enclosing' in hash table and search
10198 it to detect circularity. Use `enclosing' as an argument to
10199 `lookup_cl.' Free the hash table when done.
10201 2001-06-19 Tom Tromey <tromey@redhat.com>
10203 * lex.c (java_read_char): Disallow invalid and overlong
10204 sequences. Fixes PR java/2319.
10206 2001-06-05 Jeff Sturm <jsturm@one-point.com>
10208 * decl.c (create_primitive_vtable): Don't call make_decl_rtl.
10210 2001-06-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10212 * expr.c (force_evaluation_order): Match wrapped ctor calls, locate
10213 arguments accordingly.
10215 2001-06-02 Joseph S. Myers <jsm28@cam.ac.uk>
10217 * gcj.texi: Move contents to just after title page.
10219 2001-06-01 Alexandre Petit-Bianco <apbianco@redhat.com>
10221 * parse.y (type_literals:): Use `build_incomplete_class_ref' with
10223 (patch_incomplete_class_ref): Build the class ref, build the class
10224 init if necessary, complete the tree.
10227 2001-05-31 Alexandre Petit-Bianco <apbianco@redhat.com>
10229 * parse.y (lookup_field_wrapper): Test `name' code.
10230 (resolve_qualified_expression_name): Test `qual_wfl' code.
10231 (qualify_ambiguous_name): Handle `CONVERT_EXPR', fixe indentation,
10232 handle `qual_wfl' by code.
10233 (maybe_build_primttype_type_ref): Test `wfl' code.
10235 2001-05-23 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
10237 * Make-lang.in ($(srcdir)/java/gcj.info): Added dependencies on
10239 (java/gcj.dvi): Use TEXI2DVI instead of custom tex calls. Create
10240 the dvi file in the java directory.
10242 2001-05-25 Sam TH <sam@uchicago.edu>
10244 * gen-table.pl javaop.h jcf.h lex.h,
10245 parse.h: Fix header include guards.
10247 2001-05-23 Joseph S. Myers <jsm28@cam.ac.uk>
10249 * jv-scan.c (version): Update copyright year.
10251 2001-05-21 Per Bothner <per@bothner.com>
10253 * jcf-parse.c (read_class): If class is from .class or .zip file
10254 and it's already been read, don't push/pop parser context.
10256 2001-05-18 Per Bothner <per@bothner.com>
10258 * jvspec.c (lang_specific_pre_link): Re-arrange the linker
10259 command line so the jvgenmain-generated main program comes first.
10261 2001-05-15 Tom Tromey <tromey@redhat.com>
10263 * class.c (build_utf8_ref): Don't generate identifier based on
10264 utf8const contents.
10266 2001-05-12 Richard Henderson <rth@redhat.com>
10268 * java-tree.def (JAVA_EXC_OBJ_EXPR): New.
10269 * expr.c (java_lang_expand_expr): Expand it.
10270 (process_jvm_instruction): Build JAVA_EXC_OBJ_EXPR instead of
10271 calling build_exception_object_ref.
10272 * parse.y (catch_clause_parameter): Likewise.
10273 (build_dot_class_method): Likewise.
10274 (try_reference_assignconv): Likewise.
10275 * check-init.c (check_init): Check JAVA_EXC_OBJ_EXPR not EXC_PTR_EXPR.
10276 * jcf-write.c (generate_bytecode_insns): Likewise.
10278 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
10280 * parse.y (build_unresolved_array_type): Set
10281 EXPR_WFL_QUALIFICATION on the newly created wfl.
10282 Fixes PR java/2538. Fixes PR java/2535.
10284 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
10286 * parse.y (fix_constructors): Removed unnecessary assignment to
10287 local. Moved assignment to `this$<n>', fixed comments and
10289 (build_wfl_wrap): Fixed indentation.
10290 Fixes PR java/2598, java/2579 and java/2658.
10292 2001-05-03 Mo DeJong <mdejong@redhat.com>
10294 * lex.c (java_new_lexer): Call iconv_close on temp handle used to
10295 check for byte swap.
10297 2000-05-02 Jeff Sturm <jsturm@one-point.com>
10299 * expr.c (build_class_init): Move MODIFY_EXPR
10300 outside of COND_EXPR. Remove variable `call'.
10302 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10304 * decl.c: NULL_PTR -> NULL.
10305 * jcf-write.c: Likewise.
10307 2001-05-01 Tom Tromey <tromey@redhat.com>
10309 * Make-lang.in ($(srcdir)/java/gcj.info): Added `-I..'.
10310 (java/gcj.dvi): Added $(srcdir) to TEXINPUTS.
10311 * gcj.texi: Updated copyright text. Include fdl.texi.
10312 (Top): Link to new node.
10314 2001-05-01 Per Bothner <per@bothner.com>
10316 * parse.h (REGISTER_IMPORT): Use tree_cons instead of chainon.
10318 2001-05-01 Per Bothner <per@bothner.com>
10320 * parse.y (java_pop_parser_context): The TREE_VALUE of a link in the
10321 import_list contains the name, not the TREE_PURPOSE.
10323 2001-04-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10325 * jcf-io.c (read_zip_member): Cast to long in comparison with
10328 * jvspec.c (lang_specific_driver): Initialize variables.
10330 * mangle.c (find_compression_record_match): Likewise.
10332 * typeck.c (build_null_signature): Provide static prototype. Mark
10333 parameter with ATTRIBUTE_UNUSED.
10335 * verify.c (verify_jvm_instructions): Initialize variable.
10337 2001-04-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10339 * parse.y (do_resolve_class): Check for cyclic inheritance during
10340 inner class resolution.
10342 2001-04-27 Per Bothner <per@bothner.com>
10344 * parse.y (java_expand_classes): Don't change ctxp_for_generation
10345 while iterating, since that could cause gc to lose stuff.
10347 2001-04-26 Per Bothner <per@bothner.com>
10349 Fix method search wrt scope of inner classes to match JLS2.
10350 * typeck.c (build_null_signature): New static function.
10351 (has_method): New function. Uses build_null_signature and lookup_do.
10352 * java-tree.h (has_method): New declaration.
10353 * parse.y (find_applicable_accessible_methods_list): Do not search
10354 context of inner classes here.
10355 (patch_method_invocation): Search scope, ie. current and outer clases,
10356 for method matching simple name, to find class.
10358 2001-04-26 Per Bothner <per@bothner.com>
10360 * jcf-write.c (generate_bytecode_insns case SWITCH_EXPR):
10361 Fix thinko: If a single case, use if_icmpeq, not ifeq.
10363 * constants.c (find_methodref_with_class_index): New function.
10364 (find_methodref_index): Use find_methodref_with_class_index.
10365 * java-tree.h (find_methodref_with_class_index): New declaration.
10366 * jcf-write.c (generate_bytecode_insns case CALL_EXPR): Don't change
10367 DECL_CONTEXT, instead use new find_methodref_with_class_index function.
10368 If context changed from interface to class, don't use invokeinterface.
10370 2001-04-25 Per Bothner <per@bothner.com>
10372 * verify.c (verify_jvm_instructions): For field instructions,
10373 check that field index is valid. For invoke instructions, check that
10374 method index is valid.
10376 2001-04-25 Alexandre Oliva <aoliva@redhat.com>
10378 * config-lang.in (target_libs): Copy from $libgcj_saved.
10380 2001-04-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10382 * decl.c (init_decl_processing): Add new class "protectionDomain"
10384 * class.c (make_class_data): Set initial value for "protectionDomain".
10386 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10388 * jvspec.c (lang_specific_driver): Fix memory allocation
10389 deficit, by using concat in lieu of xmalloc/sprintf.
10391 2001-04-20 Per Bothner <per@bothner.com>
10393 Fixes to compile multiple .class files at once.
10394 * decl.c (init_decl_processing): Don't set CLASS_LOADED_P.
10395 * java-tree.h (CLASS_PARSED_P): New macro.
10396 (CLASS_LOADED_P): Re-define to use TYPE_SIZE and CLASS_PARSED_P.
10397 * jcf-parse.c (jcf_parse_source): Inline into read_class.
10398 (read_class): Avoid some code duplication.
10399 Don't call JCF_FINISH for a .class file - might be needed later.
10400 (jcf_parse): Don't call layout_class here. Check/set CLASS_PARSED_P
10401 rather than CLASS_LOADED_P, since latter implies class laid out.
10402 (yyparse): Do layout_class and JCF_FINISh here instead, in pass 2.
10403 * parse.y: Don't need to set CLASS_LOADED_P for array types.
10405 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10407 * Make-lang.in (java/boehm.o): Depend on toplev.h.
10409 * boehm.c: Include toplev.h.
10411 2001-04-06 Tom Tromey <tromey@redhat.com>
10412 Alexandre Petit-Bianco <apbianco@redhat.com>
10414 Fix for PR gcj/1404 and PR gcj/2332:
10415 * parse.y (build_array_from_name): If we use the type_wfl then
10416 accumulate dimensions from the original type as well.
10417 (build_unresolved_array_type): Don't modify TYPE_OR_WFL in place.
10419 2001-04-06 Tom Tromey <tromey@redhat.com>
10421 * parse.y (analyze_clinit_body): Return true if the second operand
10422 of a METHOD_EXPR is nonzero.
10424 2001-04-06 Tom Tromey <tromey@redhat.com>
10426 * Make-lang.in ($(srcdir)/java/parse-scan.c): Run bison from build
10428 ($(srcdir)/java/parse.c): Likewise.
10430 2001-04-05 Alexandre Petit-Bianco <apbianco@redhat.com>
10432 * gcj.texi: Use `which-gcj' instead of `which-g77.'
10433 (version-gcc): Initialized.
10434 (which-gcj): Likewise.
10436 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10438 * java-tree.h (struct lang_decl): New macro
10439 `DECL_FIXED_CONSTRUCTOR_P.' New field `fixed_ctor.'
10440 * parse.y (build_instance_initializer): New function.
10441 (add_instance_initializer): Use it.
10442 (java_fix_constructors): Set `current_class' before fix pass.
10443 (fix_constructors): Just return if already fixed. Move `super()'
10444 invocation ahead. Use `build_instance_initializer.'
10445 Fixes PR java/1315.
10447 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10449 * parse.y (resolve_qualified_expression_name): Pass field's
10450 DECL_CONTEXT to `not_accessible_p.'
10451 (not_accessible_p): Changed parameters order in `inherits_from_p'
10454 2001-03-27 Andrew Haley <aph@cambridge.redhat.com>
10456 * lang-options.h: Add flag_check_references.
10458 2001-04-04 Per Bothner <per@bothner.com>
10460 * java-tree.h (CONSTANT_VALUE_P): New macro.
10461 * jcf-write.c (generate_classfile): Use CONSTANT_VALUE_P.
10462 * parse.y (maybe_build_class_init_for_field): New static function.
10463 (resolve_expression_name, resolve_field_access): Use
10464 maybe_build_class_init_for_field instead of build_class_init
10465 This does not do the init if the field is compile-time-constant.
10466 (resolve_field_access): Simplify.
10468 * parse.y (fold_constant_for_init): Merge test into switch.
10470 2001-04-03 Zack Weinberg <zackw@stanford.edu>
10472 * Make-lang.in (buffer.o, check-init.o, class.o): Don't depend
10474 * buffer.c, jvgenmain.c: Don't include gansidecl.h.
10476 2001-04-02 Zack Weinberg <zackw@stanford.edu>
10478 * expr.c (pop_type_0): Save the result of the first
10479 lang_printable_name call in a scratch buffer, so it
10480 won't be clobbered by the second call.
10482 2001-03-30 Alexandre Petit-Bianco <apbianco@redhat.com>
10484 * parse-scan.y (array_type:): Rewritten.
10485 (type_declaration:): `empty_statement' replaces `SC_TK.'
10486 (class_member_declaration:): `empty statement' added.
10487 (method_body:): Simplified.
10488 (static_initializer:): Likewise.
10489 (primary_no_new_array:): Use `type_literals.'
10490 (type_literals:): New rule.
10491 (dims:): Set and update `bracket_count.'
10492 Fixes PR java/1074. Fixes PR java/2412.
10494 2001-03-28 Hans Boehm <boehm@acm.org>
10496 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Set to use `build_int_2.'
10497 (get_boehm_type_descriptor): Set type on returned value to be a
10498 pointer length integer.
10500 2001-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10502 * expr.c (pop_type_0): Call `concat' rather than building the
10504 (pop_type): Add format specifier in call to `error'.
10506 * parse.y (patch_method_invocation): Avoid casting away
10509 2001-03-28 Jeffrey Oldham <oldham@codesourcery.com>
10511 * jvgenmain.c (do_mangle_classname): End string constant with '\0'.
10513 2001-03-28 Richard Henderson <rth@redhat.com>
10515 IA-64 ABI Exception Handling:
10516 * Make-lang.in (except.o): Don't depend on eh-common.h.
10517 * check-init.c (check_init): Handle EXC_PTR_EXPR.
10518 * decl.c (init_decl_processing) [throw_node]: No _Jv_Sjlj_Throw.
10519 [soft_exceptioninfo_call_node]: Remove.
10520 [eh_personality_libfunc, lang_eh_runtime_type]: New.
10521 (end_java_method): No emit_handlers.
10522 * except.c (java_set_exception_lang_code): Remove.
10523 (method_init_exceptions): Don't call it.
10524 (prepare_eh_table_type): No CATCH_ALL_TYPE.
10525 (build_exception_object_ref): New.
10526 (expand_end_java_handler): Update for except.h name changes.
10527 (emit_handlers, expand_resume_after_catch): Remove.
10528 * expr.c (java_lang_expand_expr): Update for except.h name changes.
10529 (process_jvm_instruction): Use build_exception_object_ref.
10530 * java-tree.h (JTI_SOFT_EXCEPTIONINFO_CALL_NODE): Remove.
10531 (soft_exceptioninfo_call_node): Remove.
10532 (build_exception_object_ref): Declare.
10533 * jcf-write.c (generate_bytecode_insns) [CALL_EXPR]: No
10534 soft_exceptioninfo_call_node. Move processing ...
10535 [EXC_PTR_EXPR]: ... here.
10536 * parse.h (BUILD_ASSIGN_EXCEPTION_INFO): Remove dead code.
10537 * parse.y (catch_clause_parameter): Use build_exception_object_ref.
10538 (source_end_java_method): No java_set_exception_lang_code or
10540 (build_dot_class_method): Use build_exception_object_ref.
10541 (try_reference_assignconv): Check EXC_PTR_EXPR not
10542 soft_exceptioninfo_call_node.
10544 2001-03-28 Richard Henderson <rth@redhat.com>
10546 * java-tree.h (throw_node): Define as a single member of
10547 java_global_trees instead of a separate array.
10548 (JTI_THROW_NODE): New.
10549 * decl.c (throw_node): Don't declare.
10550 (init_decl_processing): Init a scalar throw_node.
10551 Don't register it for gc.
10552 * check-init.c (check_init): Reference scalar throw_node.
10553 * expr.c (build_java_athrow): Likewise.
10554 * jcf-write.c (generate_bytecode_insns): Likewise.
10555 * parse.h (BUILD_THROW): Likewise.
10557 2001-03-28 Richard Henderson <rth@redhat.com>
10559 * decl.c (end_java_method): Do not save and restore
10560 flag_non_call_exceptions.
10561 * parse.y (source_end_java_method): Likewise.
10562 * lang.c (flag_exceptions): Don't declare.
10563 (java_init_options): Set flag_non_call_exceptions. Set
10564 flag_exceptions here ...
10565 (java_init): ... not here.
10567 2001-03-27 Richard Henderson <rth@redhat.com>
10569 * expr.c, parse.h: Use USING_SJLJ_EXCEPTIONS instead of
10570 exceptions_via_longjmp.
10572 * lang.c (flag_new_exceptions): Don't declare it.
10573 (java_init_options): Or set it.
10575 2001-03-27 Richard Henderson <rth@redhat.com>
10577 * decl.c (end_java_method): Rename asynchronous_exceptions to
10578 flag_non_call_exceptions.
10579 * parse.y (source_end_java_method): Likewise.
10581 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10583 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
10585 2001-03-26 Mark Mitchell <mark@codesourcery.com>
10587 * parse.h (DECL_END_SOURCE_LINE): Don't rely on DECL_FRAME_SIZE.
10589 2001-03-26 Alexandre Petit-Bianco <apbianco@redhat.com>
10591 * parse.y (find_as_inner_class): Follow current package
10592 indications not to mistakingly load an unrelated class.
10594 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10596 * constants.c (PUTN): Use memcpy, not bcopy.
10598 * lex.c (java_read_char): Use memmove, not bcopy.
10600 * parse.y (java_parser_context_resume): Use memcpy, not bcopy.
10602 2001-03-23 Per Bothner <per@bothner.com>
10604 * verify.c (verify_jvm_instructions): Replace 3 pop_type by POP_TYPE
10605 macro for better error pin-pointing.
10606 * java-tree.h: Fix typo in comment.
10608 * jcf-write.c (generate_bytecode_insns): Changes to TRY_FINALLY_EXPR.
10609 Don't include jsr/goto in exception range.
10610 Check if start and end of exception range are the same (also TRY_EXPR).
10611 Don't emit jsr after try_block if CAN_COMPLETE_NORMALLY is false.
10612 However, do emit the following goto even if try_block is empty.
10613 Defer freeing exception_decl until after the finalizer, to make
10614 sure the local isn't reused in the finalizer. Fixes PR java/1208.
10616 * parse.y (java_complete_lhs): If the try-clause is empty, just
10617 return the finally-clause and vice versa.
10619 2001-03-23 Alexandre Petit-Bianco <apbianco@redhat.com>
10621 * gcj.texi (Input Options): documented the check for attribute
10622 `gnu.gcc.gccj-compiled' and the `-fforce-classes-archive-check' flag.
10623 * java-tree.h (flag_force_classes_archive_check): Declared extern.
10624 * jcf-parse.c (HANDLE_GCJCOMPILED_ATTRIBUTE): New macro.
10625 (jcf_parse): Check for the right classes archive if necessary.
10626 * jcf-reader.c (get_attribute): Define `MATCH_ATTRIBUTE' and use it.
10627 (jcf_parse_fields): Fixed indentation.
10628 * jcf-write.c (append_gcj_attribute): New function.
10629 (generate_classfile): Compute the attribute count, invoke
10630 `append_gcj_attribute'.
10631 * jcf.h (typedef struct JCF): `seen_in_zip' and `java_source'
10632 turned into bit-fields. New bit-field `right_zip.'
10633 (JCF_ZERO): Set `right_zip' to zero.
10634 * lang-options.h (-fforce-classes-archive-check): Added flag.
10635 * lang.c (flag_force_classes_archive_check): New flag.
10636 (lang_f_options): New entry `force-classes-archive-check.'
10637 Fixes PR java/1213.
10639 2001-02-07 Andrew Haley <aph@redhat.com>
10641 * gcj.texi (Configure-time Options): Add -fcheck-references.
10642 * expr.c (build_java_indirect_ref): New function.
10643 (java_check_reference): New function.
10644 (build_java_array_length_access): Use build_java_indirect_ref to
10645 check for null references.
10646 (build_java_arrayaccess): Likewise.
10647 (build_get_class): Likewise.
10648 (build_field_ref): Likewise.
10649 (invoke_build_dtable): Likewise.
10650 (build_invokeinterface): Likewise.
10651 * lang.c (lang_f_options): Add flag_check_references.
10652 * jvspec.c (jvgenmain_spec): Add flag_check_references.
10653 * java-tree.h (flag_check_references): New variable.
10654 * lang.c (flag_check_references): Likewise.
10655 * parse.y (patch_invoke): Use java_check_reference.
10656 (patch_assignment): Allow for extra nesting in
10657 _Jv_CheckArrayStore.
10659 2001-03-23 Bryce McKinlay <bryce@albatross.co.nz>
10661 * gjavah.c (cxx_keywords): Update from the definitive list in cp/lex.c.
10662 * lex.c (cxx_keywords): Likewise.
10664 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
10666 * parse.y (qualify_ambiguous_name): Broaden `length'
10667 recognition. Help MODIFY_EXPR be resolved as expression names.
10668 Fixes PR java/2066. Fixes PR java/2400.
10670 2001-03-21 Bryce McKinlay <bryce@albatross.co.nz>
10672 * gjavah.c (process_file): Mark interface definitions with
10673 "__attribute__ ((java_interface))".
10675 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
10677 * class.c (layout_class): Fixed push_super_field's second
10678 argument. Fixes PR java/2333.
10679 (jdep_resolve_class): Reset TYPE_SIZE if `error_mark_node', it's
10680 too early to lay innerclasses out.
10682 2001-03-20 Tom Tromey <tromey@redhat.com>
10683 Alexandre Petit-Bianco <apbianco@redhat.com>
10685 * parse.y (patch_assignment): Handle the case of a SAVE_EXPR
10686 inside an array reference. Insertion of the array store check
10687 rewritten. Fixes PR java/2299.
10689 2001-03-20 Tom Tromey <tromey@redhat.com>
10691 * lex.c (java_read_unicode): Only accept leading `u's.
10693 2001-03-20 Tom Tromey <tromey@redhat.com>
10695 * jcf-parse.c (read_class): Initialize `class'.
10697 2001-03-20 Matt Kraai <kraai@alumni.carnegiemellon.edu>
10699 * jcf_parse.c (jcf_parse): Eliminate unused variable.
10701 2001-03-19 Mark Mitchell <mark@codesourcery.com>
10703 * class.c (build_class_ref): Use SET_DECL_ASSEMBLER_NAME.
10704 (layout_class): Likewise.
10705 (layout_class_method): Likewise.
10706 (emit_register_classes): Likewise.
10707 * decl.c (builtin_function): Likewise.
10708 (give_name_to_locals): Likewise.
10710 2001-03-19 Per Bothner <per@bothner.com>
10712 * jcf-parse.c (load_inner_classes): Check CLASS_LOADED_P
10713 before trying to load an inner class.
10715 Fixes to process to command-line .class files in two passes.
10716 * java-tree.h (JAVA_FILE_P, CLASS_FILE_P, ZIP_FILE_P): New flags.
10717 (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P): Rename to ..
10718 (CLASS_FROM_CURRENTLY_COMPILED_P): ... because it is more general now.
10719 * class.c (is_compiled_class): Fix for renamed flag.
10720 * parse.y (maybe_create_class_interface_decl): Likewise.
10721 * jcf-parse.c (yyparse): Also set if compiling .class files.
10722 * jcf-parse.c (read_class); Read current_class.
10723 (jcf_parse): Make static.
10724 (load_inner_classes): New function, with code moved from jcf_parse,
10725 because we need to inner classes after the command-line files are read.
10726 (yyparse): Set finput to NULL when it doesn't need to be closed.
10727 Reduce use of main_jcf (basically only for archive) and
10728 use finput instead of main_jcf->read_state.
10729 Inline jcf_figure_file_type into yyparse.
10730 Set JAVA_FILE_P, CLASS_FILE_P, or ZIP_FILE_P on filename list name.
10731 Defer load_inner_classes and parse_class_file to a second pass,
10732 after we've correctly mapped command-line .clas fiels to classes.
10733 (jcf_figure_file_type): Removed.
10734 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): Removed flags.
10735 (JCF_ZERO): Also clear zipd field.
10736 * zipfile.h: Conditionalize on JCF_H insread of JCF_ZIP.
10738 2001-03-18 Matt Kraai <kraai@alumni.carnegiemellon.edu>
10740 * jcf-parse.c (yyparse): Change ch from char * to char.
10742 2001-03-19 Per Bothner <per@bothner.com>
10744 * jvspec.c (lang_specific_driver): Check for .zip and .jar files.
10745 Add constructed filelist-file at end, following -xjava. Thus any .o
10746 and library files are not affected by the -xjava. Also wrap
10747 explicit @FILE with -xjava and -xnone.
10749 2001-03-19 Andrew Haley <aph@cambridge.redhat.com>
10751 * class.c (build_static_field_ref): Call make_decl_rtl() after
10752 setting the DECL_EXTERNAL flag.
10754 2001-03-17 Per Bothner <per@bothner.com>
10756 * decl.c (clear_binding_level): Fix initializer (broke 03-15).
10758 * jcf-write.c (generate_bytecode_insns): Handle emitting iinc
10759 when result is is needed (target is STACK_TARGET).
10761 * parse.h (JDEP_SOLV): Removed.
10762 * parse.y (register_incomplete_type): Use JDEP_TO_RESOLVE instead.
10764 * parse.y (incomplete_class_list): Removed.
10765 (obtain_incomplete_type): Don't use or set incomplete_class_list.
10766 It doesn't work if resolve_class changes the name of an array type
10767 that is on the list and then someone else looks for the modified name.
10768 Also, seems liable to break when compiling multiple source files at
10769 once. So the simplest is to just remove incomplete_class_list -
10770 it is only a minor space win and it is not even clear it saves time.
10772 * parse.y (resolve_class): Remove unneeded promote_type.
10774 2001-03-15 Per Bothner <per@bothner.com>
10776 * java-tree.h (BLOCK_IS_IMPLICIT): New flag.
10777 * parse.h (BLOCK_EXPR_ORIGIN): Removed macro.
10778 * parse.y (declare_local_variables, maybe_absorb_scoping_blocks):
10779 Use BLOCK_IS_IMPLICIT rather than BLOCK_EXPR_ORIGIN.
10781 * jcf-parse.c (yyparse): Set/reset input_filename for source file.
10782 * parse.y (java_expand_classes): Likewise.
10784 * parse.y (expand_start_java_method): Was only called once and had a
10785 misleading name, so inline in caller java_complete_expand_method.
10786 (enter_a_block): Likewise inline in enter_block and remove.
10788 Remove junk from when gcc/java was created (by copying from C/C++).
10789 * decl.c (keep_next_level_flag, keep_next_if_subblocks): Remove.
10790 (struct binding_level): Remove fields keep, keep_if_subblocks,
10791 more_cleanups_ok, have_cleanups (which have never been used).
10792 (pushlevel, poplevel): Remove related useless code.
10794 * class.c (make_class_data): The class_dtable_decl (i.e. the
10795 vtable for Class) should be external, except when compiling Class.
10797 * jvspec.c (lang_specific_driver): Fix -C handling.
10798 Check -save-temps to see if temp @FILE should be deleted.
10799 Follow-up to/fix for February 16 patch.
10801 * verify.c (verify_jvm_instructions): Better error msgs for dup.
10802 (type_stack_dup): Remove no-longer neded error check.
10804 2001-03-15 Bryce McKinlay <bryce@albatross.co.nz>
10806 * mangle.c (mangle_record_type): Rename 'from_pointer' argument
10807 to 'for_pointer'. If this type is for a pointer (argument) mangling,
10808 don't surround the element with 'N..E' if the type name is
10811 2001-03-14 Mark Mitchell <mark@codesourcery.com>
10813 * class.c (build_static_field_ref): Use COPY_DECL_RTL,
10814 DECL_RTL_SET_P, etc.
10815 (make_method_value): Likewise.
10816 (get_dispatch_table): Likewise.
10818 * decl.c (push_jvm_slot): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
10820 2001-03-07 Tom Tromey <tromey@redhat.com>
10822 * config-lang.in (lang_requires): Define.
10824 2001-03-07 Brad Lucier <lucier@math.purdue.edu>
10826 * typeck.c (convert): Check flag_unsafe_math_optimizations,
10827 not flag_fast_math.
10829 2001-03-05 Per Bothner <per@bothner.com>
10831 Fix a problem where rest_of_decl_compilation applied to
10832 class_dtable_decl causes problems because it was done too early,
10833 before output file was opened.
10834 * decl.c (init_decl_processing): Remove init of class_dtable_decl.
10835 * class.c (class_dtable_decl): Add macro - element of class_roots.
10836 (make_class_data): Define class_dtable_decl.
10837 * java-tree.h (JTI_CLASS_DTABLE_DECL, class_dtable_decl): Removed.
10839 2001-03-01 Zack Weinberg <zackw@stanford.edu>
10841 * java/class.c, java/decl.c, java/java-tree.h: Replace all
10842 uses of 'boolean' with 'bool'.
10844 2001-03-01 Zack Weinberg <zackw@stanford.edu>
10846 * lang-specs.h: Add zero initializer for cpp_spec field to all
10849 2001-02-16 Per Bothner <per@bothner.com>
10851 Handle compiling multiple input files at once, and @FILE syntax.
10852 * gcj.texi: Updated documentation to match.
10853 * java-tree.h (flag_filelist_file, init_src_parse): New declarations.
10854 * jcf-parse.c (parse_source_file): Split into ...
10855 (parse_source_file_1): New function - and:
10856 (parse_source_file_2): New function.
10857 (yyparse): On -ffilelist-file, open and scan named file.
10858 On first pass over files, only do parse_source_file_1.
10859 A new second pass calls parse_source_file_2 for each file to compile.
10860 (init_jcf_parse): Call init_src_parse.
10861 * jvspec.c (INDIRECT_FILE_ARG): New flag.
10862 (lang_specific_driver): Support @FILELIST-FILE syntax, as well
10863 as multiple input file combined in one compilation.
10864 * lang-options.h: Add -ffilelist-file
10865 * lang.c (flag_filelist_file): New flag variable.
10866 (lang_f_options): Handle -ffilelist-file.
10867 * lex.c (java_init_lex): Don't clear ctxp->incomplete_class.
10868 * parse.h (struct parse_ctxt): Remove fields incomplete_class and
10869 gclass_list - use global fields of src_parse_roots instead.
10870 * parse.y (src_parse_roots): New array.
10871 (incomplete_class_list, gclass_list): New macros.
10872 (push_parser_context, java_pop_parser_context,
10873 java_parser_context_resume): Don't fiddle with deleted fields.
10874 (various): Use incomplete_class gclass_list and global macros
10875 instead of parse_ctxt fields - the lists are global.
10876 (init_src_parse): New function.
10878 2001-02-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10880 * decl.c (set_block): Set NAMES and BLOCKS from BLOCK.
10882 2001-02-20 Alexandre Petit-Bianco <apbianco@redhat.com>
10884 * parse.y (check_inner_class_access): Moved declaration of local
10885 `enclosing_decl_type' to the right location.
10887 2001-02-19 Bryce McKinlay <bryce@albatross.co.nz>
10889 * parse.y (parser_check_super_interface): Don't call
10890 check_pkg_class_access for an inner interface.
10891 (parser_check_super): Don't call check_pkg_class_access for inner
10893 (do_resolve_class): Simplify enclosing type loop. Don't call
10894 check_pkg_class_access if CL and DECL are not set.
10895 (find_in_imports_on_demand): Set DECL if class_type needed to be
10896 loaded. Don't call check_pkg_class_access for an inner class.
10897 (check_inner_class_access): Rewritten to implement member access
10898 rules as per spec 6.6.1.
10899 (check_pkg_class_access): Handle the empty package correctly.
10900 (in_same_package): New function. Determine if two classes are in the
10903 2001-02-18 Bryce McKinlay <bryce@albatross.co.nz>
10905 * typeck.c (build_java_array_type): Don't try to poke a public `clone'
10906 method into array types.
10907 * parse.y (patch_method_invocation): Bypass access check on clone call
10910 2001-02-15 Alexandre Petit-Bianco <apbianco@redhat.com>
10912 * expr.c (build_instanceof): Check for arrays when trying fold to
10915 2001-02-15 Jim Meyering <meyering@lucent.com>
10917 * Make-lang.in (java.install-common): Depend on `installdirs'.
10918 (java.install-info): Likewise.
10920 2001-02-15 Bryce McKinlay <bryce@albatross.co.nz>
10922 * Make-lang.in (jvspec.o): Modify rule to match that of cp/g++spec.o.
10924 2001-02-14 Tom Tromey <tromey@redhat.com>
10925 Alexandre Petit-Bianco <apbianco@cygnus.com>
10927 Fix for PR java/1261.
10928 * typeck.c (build_java_array_type): Add public `clone' method to
10930 * parse.y (resolve_qualified_expression_name): Use current_class
10931 when checking for inaccessibility.
10932 (patch_method_invocation): Fixed error message when accessibility
10933 denied. Added `from_super' argument.
10935 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
10937 * parse.y (resolve_class): Don't build a fake decl. Use the one
10939 * typeck.c (build_java_array_type): Build and assign decl to array
10942 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
10944 * parse.y (not_accessible_p): Changed leading comment. Added extra
10945 `where' argument. Use it to enforce protected access rules.
10946 (resolve_qualified_expression_name): Added extra argument to
10948 (patch_method_invocation): Use argument `primary' to provide
10949 not_accessible_p with an extra argument.
10950 (lookup_method_invoke): Added extra argument to not_accessible_p.
10951 (search_applicable_method_list): Likewise.
10953 2001-02-13 Alexandre Petit-Bianco <apbianco@redhat.com>
10955 * parse.y (resolve_qualified_expression_name): Try to resolve as
10956 an inner class access only if `decl' is a TYPE_DECL.
10958 2001-02-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
10960 * decl.c (classdollar_identifier_node): Initialize.
10961 * java-tree.h (enum java_tree_index): New entry
10962 `JTI_CLASSDOLLAR_IDENTIFIER_NODE.'
10963 (classdollar_identifier_node): New macro.
10964 (ID_CLASSDOLLAR_P): Likewise.
10965 * parse.y (build_dot_class_method): Use `classdollar_identifier_node.'
10966 (build_dot_class_method_invocation): Likewise.
10967 (find_applicable_accessible_methods_list): `class$' can't be
10970 2001-02-09 Raja R Harinath <harinath@cs.umn.edu>
10972 * Make-lang.in (java/mangle_name.o): Add 'make' prereqs.
10974 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10976 * Manke-lang.in (JVGENMAIN_OBJS): Added `errors.o'
10977 * jvgenmain.c (error): Reversed 2001-02-09 patch. `error' is now
10980 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10982 * mangle_name (append_unicode_mangled_name): Emit `_' or `U'
10983 outside of the `__U' sequence too.
10984 (unicode_mangling_length): Count `_' or `U' outside of the `__U'
10987 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10989 * jvgenmain.c (error): Reversed 2001-02-01 deletion.
10991 2001-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
10993 * Make-lang.in (JAVA_OBJS): Added java/mangle_name.o
10994 (JVGENMAIN_OBJS): Likewise.
10995 * java-tree.h (append_gpp_mangled_name): New prototype.
10996 * jcf-parse.c (ggc_mark_jcf): Argument now `void *.'
10997 Removed cast calling `gcc_add_root.'
10998 * jvgenmain.c (mangle_obstack): New global, initialized.
11000 (do_mangle_class): Constify local `ptr.'
11001 Removed macro `MANGLE_NAME.' Removed cast in `for.' Call
11002 append_gpp_mangle_name and update `count' if necessary.
11003 Use `mangle_obstack.'
11004 * mangle.c (append_unicode_mangled_name): Removed.
11005 (append_gpp_mangled_name): Likewise.
11006 (unicode_mangling_length): Likewise.
11007 (mangle_member_name): Return type set to `void.'
11008 (mangle_field_decl): Don't append `U' in escaped names.
11009 (mangle_method_decl): Likewise.
11010 (mangle_member_name): Just use `append_gpp_mangled_name.'
11011 * mangle_name.c: New file.
11013 2001-02-07 Per Bothner <per@bothner.com>
11015 * check-init.c (check_init): Fix TRY_FINALLY_EXPR logic.
11017 * check-init.c (check_init): Don't call done_alternative after
11018 processing loop code, as a LOOP_EXPR never terminates normally.
11020 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
11022 * gcj.texi: Change sources.redhat.com reference to gcc.gnu.org.
11024 2001-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11026 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Don't handle field
11029 2001-02-06 Tom Tromey <tromey@redhat.com>
11031 * lex.c (java_new_lexer): Longer error message.
11033 2001-02-05 Jeff Sturm <jeff.sturm@commerceone.com>
11034 Alexandre Petit-Bianco <apbianco@cygnus.com>
11036 * typeck.c (build_prim_array_type): Added leading comment.
11037 (build_java_array_type): Moved locals out of
11038 block. Always create the `data' field, fixed alignment to match
11041 2001-02-04 Tom Tromey <tromey@redhat.com>
11043 * expr.c (java_lang_expand_expr): Don't bother recomputing
11044 `length'. Use rest_of_decl_compilation, not make_decl_rtl.
11045 Fixes PR java/1866.
11047 2001-02-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11049 * parse.y (process_imports): Save the original name of the import
11050 for better error report.
11052 2001-02-04 Bryce McKinlay <bryce@albatross.co.nz>
11054 * Make-lang.in (jvspec.o): Add DRIVER_DEFINES to the list
11055 of macros used when compiling jvspec.c.
11056 * jvspec.c (lang_specific_driver): Link with the shared
11059 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11061 * check-init.c (check_init): Call internal_error instead of fatal.
11062 * expr.c (java_lang_expand_expr): Likewise.
11063 * jcf-parse.c (get_constant): Likewise.
11064 * mangle.c (java_mangle_decl): Likewise.
11065 * parse.y (make_nested_class_name, java_complete_lhs): Likewise.
11066 (operator_string): Likewise.
11067 * check-init.c (check_init): Call abort instead of fatal.
11068 * class.c (build_class_ref): Likewise.
11069 * constants.c (write_constant_pool): Likewise.
11070 * decl.c (start_java_method): Likewise.
11071 * expr.c (push_type, java_stack_pop, java_stack_swap): Likewise.
11072 (java_stack_dup, encode_newarray_type): Likewise.
11073 (build_java_array_length_access): Likewise.
11074 (build_java_check_indexed_type, expand_java_pushc): Likewise.
11075 (build_java_soft_divmod, build_invokeinterface): Likewise.
11076 * java-tree.h (INNER_CLASS_P): Likewise.
11077 * jcf-parse.c (parse_signature, get_name_constant): Likewise.
11078 (give_name_to_class, get_class_constant): Likewise.
11079 * jcf-write.c (CHECK_PUT, CHECK_OP, get_access_flags): Likewise.
11080 (find_constant_index, generate_bytecode_conditional): Likewise.
11081 (generate_bytecode_insns, perform_relocations): Likewise.
11082 * lex.c (java_unget_unicode, java_lex): Likewise.
11083 * mangle.c (mangle_type, mangle_record_type): Likewise.
11084 (mangle_pointer_type, mangle_array_type, init_mangling): Likewise.
11085 (finish_mangling): Likewise.
11086 * parse.h (MARK_FINAL_PARMS): Likewise.
11087 * parse.y (pop_current_osb, unreachable_stmt_error): Likewise.
11088 (obtain_incomplete_type, java_complete_class): Likewise.
11089 (java_check_regular_methods, java_complete_expand_method): Likewise.
11090 (cut_identifier_in_qualified, check_deprecation): Likewise.
11091 (patch_invoke, find_applicable_accessible_methods_list): Likewise.
11092 (java_complete_lhs, lookup_name_in_blocks): Likewise.
11093 (check_final_variable_indirect_assignment, build_unaryop): Likewise.
11094 * typeck.c (set_local_type, parse_signature_type): Likewise.
11095 (parse_signature_string, build_java_signature): Likewise;
11096 (set_java_signature): Likewise.
11097 * verify.c (type_stack_dup, CHECK_PC_IN_RANGE): Likewise.
11098 * class.c (add_method): Call fatal_error instead of fatal.
11099 (build_static_field_ref): Likewise.
11100 * expr.c (build_known_method_ref, expand_invoke): Likewise.
11101 * jcf-parse.c (get_constant, jcf_parse): Likewise.
11102 * lex.c (java_new_new_lexer): Likewise.
11103 * jv-scan.c (main): Likewise.
11104 (fatal_error): Renamed from fatal.
11105 * jcf-parse.c (yyparse): Call fatal_io_error instead of
11107 * jcf-parse.c (jcf_parse_source): Call fatal_io_error, not fatal.
11108 (yyparse): Likewise.
11109 * jcf-write.c (make_class_file_name, write_classfile): Likewise.
11110 * lex.c (java_get_line_col): Likewise.
11111 * jcf-parse.c (load_class): Make errors non-fatal.
11112 * lex.c (byteswap_init, need_byteswap): Only #ifdef HAVE_ICONV.
11114 2001-02-01 Bryce McKinlay <bryce@albatross.co.nz>
11116 * jvgenmain.c (class_mangling_suffix): Remove unused string.
11117 (error): Remove unused function.
11118 (main): Don't use "__attribute__ alias" on generated class symbol.
11120 2001-01-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
11122 * jcf-parse.c (init_jcf_parse): Added cast to ggc_add_root's last
11124 * parse.y (finish_method_declaration): Code accounting for WFLed
11125 method DECL_NAMEs deleted.
11126 (check_abstract_method_definitions): Likewise.
11127 (resolve_type_during_patch): Layout resolved type.
11128 * typeck.c (lookup_do): Removed unused local.
11130 2001-01-30 Bryce McKinlay <bryce@albatross.co.nz>
11132 * java-tree.h: Remove JTI_INTEGER_NEGATIVE_ONE_NODE.
11133 * decl.c (init_decl_processing): Use integer_minus_one_node, not
11134 integer_negative_one_node.
11135 * expr.c (build_java_binop): Likewise.
11137 2001-01-24 Jeff Sturm <jeff.sturm@commerceone.com>
11139 * zextract.c (read_zip_archive): Read file_offset before writing
11140 zipd and consequently clobbering the header contents.
11142 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11144 * Make-lang.in: Remove all dependencies on defaults.h.
11145 * decl.c: Don't include defaults.h.
11146 * expr.c: Likewise.
11147 * parse.y: Likewise.
11149 2001-01-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11151 * ChangeLog (2001-01-21): Fixed typo.
11152 * class.c (layout_class_method): Code accounting for WFLed
11153 method DECL_NAMEs deleted.
11154 * constant.c (find_methodref_index): Likewise.
11155 * decl.c (lang_mark_tree): Mark `wfl' field in struct lang_decl.
11156 * java-tree.h (DECL_FUNCTION_WFL): New macro.
11157 (struct lang_decl): New field `wfl'.
11158 (java_get_real_method_name): Prototype deleted.
11159 * mangle.c (mangle_method_decl): Code accounting for WFLed
11160 method DECL_NAMEs deleted.
11161 * parse.h (GET_METHOD_NAME): Macro deleted.
11162 * parse.y (reset_method_name): Deleted.
11163 (method_header): Set DECL_FUNCTION_WFL.
11164 (check_abstract_method_header): Code accounting for WFLed method
11165 DECL_NAMEs deleted.
11166 (java_get_real_method_name): Deleted.
11167 (check_method_redefinition): Code accounting for WFLed method
11168 DECL_NAMEs deleted. Use DECL_FUNCTION_WFL.
11169 (java_check_regular_methods): Likewise.
11170 (java_check_abstract_methods): Likewise.
11171 (java_expand_classes): Don't call `reset_method_name.'
11172 (search_applicable_method_list): Use DECL_NAMEs instead of
11174 * typeck.c (lookup_do): Code accounting for WFLed method
11175 DECL_NAMEs deleted.
11177 2001-01-25 Richard Earnshaw <rearnsha@arm.com>
11179 * lex.c (java_read_char): Check for EOF from getc first.
11181 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11183 * class.c (layout_class): Don't lay the superclass out if it's
11184 already being laid out.
11185 * jcf-parse.c (handle_innerclass_attribute): New function.
11186 (HANDLE_INNERCLASSES_ATTRIBUTE): Invoke
11187 handle_innerclasses_attribute.
11188 (jcf_parse): Don't load an innerclasses if it's already being
11190 * jcf-write.c (append_innerclass_attribute_entry): Static
11191 `anonymous_name' and its initialization deleted. `ocii' and `ini'
11192 to be zero for anonymous classes.
11194 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11196 * class.c (set_constant_value): Set DECL_FIELD_FINAL_IUD if
11198 * jcf-parse.c (set_source_filename): Use
11199 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC if necessary.
11201 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11203 * expr.c (build_jni_stub): Set DECL_CONTEXT on `meth_var' so it
11204 gets a unique asm name.
11206 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11208 * jcf-parse.c (HANDLE_END_METHODS): Nullify current_method.
11209 (HANDLE_START_FIELD): Invoke MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
11211 (HANDLE_SYNTHETIC_ATTRIBUTE): New macro.
11212 * jcf-reader.c (get_attribute): Handle `Synthetic' attribute.
11213 * parse.y (lookup_package_type_and_set_next): Deleted.
11214 (resolve_package): Removed unnecessary code.
11215 (find_applicable_accessible_methods_list): `finit$' can't be
11217 * verify.c (pop_argument_types): Added missing prototype.
11219 2001-01-23 Bryce McKinlay <bryce@albatross.co.nz>
11221 * config-lang.in: Disable java by default.
11223 2001-01-23 Tom Tromey <tromey@redhat.com>
11225 * gcj.texi (Copying): New node.
11226 Added copyright information.
11228 2001-01-21 Per Bothner <per@bothner.com>
11230 Various fixes to allow compiling a compressed .jar/.zip archive.
11231 * zipfile.h (struct ZipFileCache): Replace by struct ZipFile.
11232 (struct ZipFile): Add fields name and next (from ZipFileCache).
11233 (struct ZipDirectory): New field zipf points to owning ZipFile.
11234 * jcf.h (struct ZipDirectory): Add forward declaration.
11235 (struct JCF): Declare zipd field to have type struct ZipDirectory.
11236 Remove seen_in_zip and zip_offset fields.
11237 (JCF_SEEN_IN_ZIP): New macro.
11238 * zextract.c (read_zip_archive): Set ZipDirectory's zipf field.
11239 * jcf-io.c: Change all ZipFileCache to ZipFile.
11240 (read_zip_member): New function.
11241 (open_in_zip): Call read_zip_member.
11242 * jcf-parse.c (find_in_current_zip): Remove function.
11243 (read_class): Merge in find_in_current_zip functionality.
11244 Call read_zip_member if needed.
11245 (parse_zip_file_entries): Use read_zip_member.
11246 (process_zip_dir): Update for removed and added JCF fields.
11247 (jcf_figure_file_type): Re-use, don't copy initial ZipFile struct.
11249 2001-01-21 Per Bothner <per@bothner.com>
11251 Minor optimization of static ggc roots.
11252 * jcf-parse.c (parse_roots): New static field.
11253 (current_field, current_method, current_file_list): Replace by macros
11254 naming fields of parse_roots.
11255 (init_jcf_parse): Combine 3 ggc_add_tree_root calls to 1.
11256 * class.c (class_roots): New static field.
11257 (registered_class, fields_ident, info_ident, class_list):
11258 New macros naming fields of parse_roots.
11259 (build_static_field_ref): Don't register roots here.
11260 (layout_class): Static field list replaced by macro class_list.
11261 (init_class_processing): Call ggc_add_tree_root for 4 roots.
11262 Initialize fields_ident and info_ident here.
11264 2001-01-21 Per Bothner <per@bothner.com>
11266 * jcf-parse.c (ggc_mark_jcf): New function.
11267 (init_jcf_parse): Register current_jcf as ggc root.
11269 2001-01-21 Per Bothner <per@bothner.com>
11271 * lang.c (put_decl_node): Print method's name.
11273 2001-01-21 Per Bothner <per@bothner.com>
11275 * verify.c (VERIFICATION_ERROR_WITH_INDEX): New macro.
11276 (verify_jvm_instructions): Use it, for better error messages on loads.
11278 2001-01-21 Per Bothner <per@bothner.com>
11280 * verify.c (merge_type_state): Still may have to merge even if
11281 LABEL_VERIFIED (label).
11283 2001-01-21 Per Bothner <per@bothner.com>
11285 * parse.y (method_header): Don't set the DECL_NAME of a FUNCTION_DECL
11286 to a EXPR_WITH_FILE_LOCATION - that is just too fragile and wrong.
11288 2001-01-19 Per Bothner <per@bothner.com>
11290 * expr.c (pop_type_0): Only return object_ptr_type_node on mismatch
11291 if expeting an interface type. Refines Tom's change of 2000-09-12.
11293 2001-01-18 Per Bothner <per@bothner.com>
11295 * gcj.texi (Input Options): Mention .java files.
11297 2001-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11299 * lang-options.h (-Wunsupported-jdk11): Removed.
11300 * lang.c (flag_not_overriding): Deleted.
11301 (flag_static_local_jdk1_1): Likewise.
11302 (lang_W_options): Removed "unsupported-jdk11" entry.
11303 * parse.y (java_check_methods): Removed dead code.
11305 2001-01-17 Tom Tromey <tromey@redhat.com>
11307 Changes suggested by Per Bothner:
11308 * gcj.texi (Input Options): Don't mention input files.
11309 (Code Generation): Updated --main information.
11310 (Invoking jcf-dump): Mention that --javap is incomplete.
11311 From Alexandre Petit-Bianco:
11312 (Warnings): Don't mention -Wunsupported-jdk11.
11314 (Compatibility): Mention JDK 1.2-ness of libraries.
11315 (Resources): Mention resources used when writing gcj.
11317 2001-01-17 Tom Tromey <tromey@redhat.com>
11319 * gcj.texi: New file.
11320 * Make-lang.in ($(srcdir)/java/gcj.info): New target.
11321 (java.info): Depend on gcj.info.
11322 (java/gcj.dvi): New target.
11323 (java.dvi): Depend on gcj.dvi.
11324 (java.install-info): Wrote.
11326 2001-01-16 Jeff Sturm <jeff.sturm@appnet.com>
11328 * expr.c (java_lang_expand_expr): Use TREE_SYMBOL_REFERENCED after
11329 having called make_decl_rtl.
11331 2001-01-14 Per Bothner <per@bothner.com>
11333 Various patches to emit better messages on verification errors.
11334 * expr.c (push_type_0): Return error indication on stack overflow,
11335 instead of callinfg fatal.
11336 (push_type): Now just call push_type_0 (nd fatal on overflow).
11337 (pop_type_0): Return detailed error message (in a char** argument).
11338 (pop_type): If pop_type_0 fails, print error message.
11339 (pop_argument_types): Moved to verify.c.
11340 * verify.c (pop_argument_types): Moved from expr.c.
11341 Return a (possible) error message, rather than void.
11342 (POP_TYPE, POP_TYPE_CONV, PUSH_TYPE, PUSH_PENDING): New macros.
11343 (verify_jvm_instruction): Use new macros, improving error messages.
11344 For case OPCODE_astore use object_ptr_type_node.
11345 * java-tree.h (TYPE_UNDERFLOW, TYPE_UNEXPECTED): New macros.
11346 (pop_type_0, push_type_0, pop_argument_types): Update accordingly.
11348 * parse.y (java_complete_lhs case EXPR_WITH_FILE_LOCATION): If body is
11349 constant, return body without wrapper. (Improves constant folding.)
11350 * lex.c (build_wfl_node): Clear TREE_TYPE from returned node.
11352 2001-01-13 Per Bothner <per@bothner.com>
11354 * expr.c (expand_java_field_op): Assigning to a final field outside
11355 an initializer does not violate JVM spec, so should be warning, not
11356 error. (Sun's verifier does not complain - though MicroSoft's does.)
11358 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
11360 * gjavah.c (version), jcf-dump.c (version): Update copyright year
11363 2001-01-11 Bryce McKinlay <bryce@albatross.co.nz>
11365 * parse.y (resolve_expression_name): Permit instance variables from
11366 enclosing context in super constructor call.
11367 (resolve_qualified_expression_name): Permit enclosing class's qualified
11368 "this" in super constructor call.
11370 2001-01-10 Mark Mitchell <mark@codesourcery.com>
11372 * class.c (build_utf8_ref): Remove last argument in call to
11373 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
11374 (build_class_ref): Likewise.
11375 (build_static_field_ref): Likewise.
11376 (get_dispatch_table): Likewise.
11377 (layout_class_method): Likewise.
11378 (emit_register_classes): Likewise.
11379 * constants.c (build_constant_data_ref): Likewise.
11380 * decl.c (builtin_function): Likewise.
11381 (create_primitive_vtable): Likewise.
11382 * expr.c (build_known_method_def): Likewise.
11383 (build_jni_stub): Likewise.
11384 (java_lang_expand_expr): Likewise.
11386 2001-01-10 Tom Tromey <tromey@redhat.com>
11388 * jvspec.c (jvgenmain_spec): Omit -fencoding from cc1 invocation.
11390 2001-01-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
11392 * java-tree.h (lang_printable_name_wls): New prototype.
11393 * lang.c (put_decl_name): Removed dead code. Use DECL_CONTEXT
11394 rather than `current_class' to print type name. Don't prepend type
11395 names when printing constructor names.
11396 (lang_printable_name_wls): New function.
11397 * jcf-parse.c (jcf_parse_source): Pass NULL `file' argument to
11398 `build_expr_wfl', alway set EXPR_WFL_FILENAME_NODE.
11399 * parse.y (patch_method_invocation): Message tuned for constructors.
11400 (not_accessible_p): Grant `private' access from within
11401 enclosing contexts.
11403 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11405 All files with updated copyright when applicable.
11406 * Make-lang.in (JVGENMAIN_OBS): Removed java/mangle.o.
11407 * class.c (mangle_class_field): Function removed.
11408 (append_gpp_mangled_type, mangle_static_field, mangle_field): Likewise.
11409 (utf8_cmp, cxx_keyword_p): Moved to lex.c.
11410 (build_class_ref): Call `java_mangle_class_field' instead of
11411 `mangle_class_field.'
11412 (build_dtable_decl): Rewritten to call `java_mangle_vtable.'
11413 (layout_class): Call `java_mangle_decl' instead of
11414 `mangle_static_field.'
11415 (cxx_keywords): Initialized static array moved to `lex.c.'
11416 (layout_class_method): Changed leading comment. Simplified to
11417 call `java_mangle_decl.' Local `ptr' moved in for loop body.
11418 * decl.c (lang_mark_tree): Mark field `package_list.'
11419 * java-tree.h (TYPE_PACKAGE_LIST): New macro.
11420 (struct lang_type): New field `package_list.'
11421 (unicode_mangling_length): Prototype removed.
11422 (append_gpp_mangled_name, append_gpp_mangled_classtype,
11423 emit_unicode_mangled_name): Likewise.
11424 (cxx_keyword_p): New prototype.
11425 (java_mangle_decl, java_mangle_class_field,
11426 java_mangle_class_field_from_string, java_mangle_vtable): Likewise.
11427 * jcf-parse.c (jcf_parse_source): Constify `file' argument to
11429 * jvgenmain.c (main_method_prefix): Global variable removed.
11430 (main_method_suffix): Likewise.
11431 (do_mangle_classname): New function.
11432 (main): Call it. Format changed to accommodate new mangling scheme.
11433 * lex.c: (utf8_cmp): Conditionally prototyped.
11434 (cxx_keywords): Moved from class.c, conditionally defined.
11435 (utf8_cmp, cxx_keyword_p): Likewise.
11436 * mangle.c (obstack.h, ggc.h): Included.
11437 (mangle_field_decl): New function.
11438 (mangle_method_decl, mangle_type, mangle_pointer_type,
11439 mangle_array_type, mangle_record_type,
11440 find_compression_pointer_match, find_compression_array_match,
11441 find_compression_record_match,
11442 find_compression_array_template_match, set_type_package_list,
11443 entry_match_pointer_p, emit_compression_string, init_mangling,
11444 finish_mangling, compression_table_add, mangle_member_name): Likewise.
11445 (mangle_obstack): New global.
11446 (MANGLE_RAW_STRING): New macro.
11447 (unicode_mangling_length): Turned static.
11448 (append_unicode_mangled_name): Renamed from
11449 `emit_unicode_mangled_name.' Turned static. `mangle_obstack'
11450 replaces `obstack', removed from the parameter list.
11451 (append_gpp_mangled_name): Turned static. `mangle_obstack'
11452 replaces parameter `obstack', removed from the parameter list. Call
11453 `append_unicode_mangled_name' instead of `emit_unicode_mangled_name.
11454 (append_gpp_mangled_classtype): Removed.
11455 (compression_table, compression_next): New static variables.
11456 * parse.y (temporary_obstack): Extern declaration removed.
11458 2001-01-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11460 * parse.y (patch_binop): Compute missing type in error situations.
11462 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
11464 * class.c (make_class_data): Push initial value for "arrayclass".
11465 * decl.c (init_decl_processing): Add new class field "arrayclass".
11467 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
11469 From patha@softlab.ericsson.se:
11470 * parse.y (switch_label): Use build, not build1, to construct
11473 2001-01-04 Neil Booth <neil@daikokuya.demon.co.uk>
11475 * lang.c (lang_decode_option): Change -MA to -MP.
11476 * jcf-depend.c (jcf_dependency_add_target, jcf_dependency_set_target):
11477 Update to new prototype; do quote targets.
11478 (jcf_dependency_write): Update.
11480 2000-12-22 Bryce McKinlay <bryce@albatross.co.nz>
11482 Shorten primitive array allocation path:
11483 * decl.c (init_decl_processing): Use _Jv_NewPrimArray not _Jv_NewArray
11484 to create new primitive arrays.
11485 * expr.c (build_newarray): If generating native code, call
11486 soft_newarray_node with a reference to the primitive TYPE identifier
11487 instead of type_value.
11489 2000-12-17 Bryce McKinlay <bryce@albatross.co.nz>
11491 Fix for PRs gcj/312 and gcj/253:
11492 * parse.y (valid_ref_assignconv_cast_p): Load classes for source and
11493 dest if they arn't already.
11494 * class.c (layout_class): Call maybe_layout_super_class on
11495 superinterfaces also, but only if compiling from bytecode.
11497 Fix for PR gcj/373:
11498 * parse.y (create_class): Set ACC_STATIC if class is declared in an
11501 2000-12-15 Tom Tromey <tromey@redhat.com>
11503 * jcf-parse.c (jcf_parse_source): Set wfl_operator if not already
11506 2000-12-14 Andrew Haley <aph@redhat.com>
11508 * boehm.c (mark_reference_fields): Change test to correctly detect
11511 2000-12-15 Andreas Jaeger <aj@suse.de>
11513 * config-lang.in (lang_dirs): Added.
11515 2000-12-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
11517 * parse.y (end_artificial_method_body): Fixed undefined behavior.
11518 Credits go to rth for finding it.
11520 2000-12-13 Mike Stump <mrs@wrs.com>
11522 * parse.y (check_static_final_variable_assignment_flag): Fix spelling.
11524 2000-11-07 Tom Tromey <tromey@cygnus.com>
11526 * Make-lang.in (JAVA_LEX_C): Added chartables.h.
11527 * lex.c (java_ignorable_control_p): Removed.
11528 (java_letter_or_digit_p): Removed.
11529 (java_start_char_p): New function.
11530 (java_read_char): Return `int', not `unicode_t'. Changed
11532 (java_read_unicode): Likewise.
11533 (java_read_unicode_collapsing_terminators): Likewise.
11534 (java_get_unicode): Likewise.
11535 (java_new_lexer): Initialize hit_eof.
11536 (java_parse_end_comment): Take `int' argument.
11537 (java_parse_doc_section): Likewise.
11538 (java_parse_escape_sequence): Don't allow backlash-newline.
11540 * lex.h (JAVA_DIGIT_P): Removed.
11541 (_JAVA_LETTER_OR_DIGIT_P): Removed.
11542 (_JAVA_IDENTIFIER_IGNORABLE): Removed.
11543 (JAVA_START_CHAR_P): Renamed from JAVA_ID_CHAR_P.
11544 (JAVA_PART_CHAR_P): New macro.
11546 (JAVA_CHAR_ERROR): Now -2.
11547 (java_lexer): New field `hit_eof'.
11548 * chartables.h: New file.
11549 * gen-table.pl: new file.
11551 2000-11-20 Tom Tromey <tromey@cygnus.com>
11552 Alexandre Petit-Bianco <apbianco@cygnus.com>
11554 * parse.y (java_complete_lhs): Only allow compound assignment of
11555 reference type if type is String.
11557 2000-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11559 * Make-lang.in (java/jcf-path.o:): libgcj.jar replaces libgcj.zip.
11560 jcf-path.c: Likewise.
11562 2000-12-09 Anthony Green <green@redhat.com>
11564 * zipfile.h (ZipDirectory): Declare size, uncompressed_size,
11565 filestart and filename_length as int values.
11567 2000-12-07 Mo DeJong <mdejong@redhat.com>
11569 * jcf-io.c (find_class): Correct the logic that tests to see if a
11570 .java file is newer than its .class file. The compiler was
11571 incorrectly printing a warning when file mod times were equal.
11573 2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
11575 * jvgenmain.c: Use ISPRINT not isascii.
11577 2000-12-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
11579 * parse.y (end_artificial_method_body): Fixed typo.
11581 2000-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
11583 * parse.y (patch_method_invocation): Pick the correct enclosing
11584 context when creating inner class instances.
11587 2000-11-26 Joseph S. Myers <jsm28@cam.ac.uk>
11589 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
11590 Update copyright year to 2000.
11592 2000-11-23 Anthony Green <green@redhat.com>
11594 * jcf-parse.c (init_jcf_parse): Register current_file_list root.
11595 Move current_file_list out of yyparse and make it static.
11597 * expr.c: Declare quick_stack and tree_list_free_list as static
11598 (init_expr_processing): Register quick_stack and
11599 tree_list_free_list roots.
11601 2000-11-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
11603 * parse.y (build_outer_field_access): New local `decl_ctx', use
11604 it. Check for field's context and current class immediate outer
11605 context inheritance.
11606 (outer_field_access_p): Consider fields inherited from the last
11608 (build_access_to_thisn): Stop at the last enclosing context if
11612 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
11614 * Make-lang.in (jvspec.o): Depend on $(CONFIG_H).
11616 2000-11-22 Bryce McKinlay <bryce@albatross.co.nz>
11618 * jcf-parse.c (get_constant): Call UT8_CHAR_LENGTH on `utf8', not the
11621 2000-11-20 Tom Tromey <tromey@cygnus.com>
11623 * jv-scan.c (help): Document --complexity.
11624 (options): Added --complexity.
11625 (flag_complexity): New global.
11626 (main): Call `report'.
11627 * parse-scan.y (complexity): New global.
11628 (if_then_statement, if_then_else_statement,
11629 if_then_else_statement_nsi, switch_block_statement_group,
11630 while_expression, do_statement, for_begin, continue_statement,
11631 throw_statement, catch_clause, finally, method_invocation,
11632 conditional_and_expression, conditional_or_expression,
11633 conditional_expression): Update complexity.
11634 (reset_report): Reset complexity.
11635 (report): New function.
11637 2000-11-20 Tom Tromey <tromey@cygnus.com>
11639 * lex.c (yylex): Added STRICT_TK case.
11640 * parse.y (STRICT_TK): Added.
11641 * parse-scan.y (STRICT_TK): Added.
11642 * Make-lang.in ($(srcdir)/java/keyword.h): Added missing `\' and
11643 `;'. Use 4, not 3, with -k option. Correctly rename resulting
11645 * keyword.h: Rebuilt.
11646 * keyword.gperf (strictfp): Added.
11648 2000-11-20 Tom Tromey <tromey@cygnus.com>
11650 * lex.c (yylex): Recognize floating point constants with leading
11653 2000-11-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11655 * java-tree.h (cyclic_inheritance_report): Constify.
11656 * parse.y (cyclic_inheritance_report): Likewise.
11658 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
11660 * parse.y (goal): Remove call to ggc_add_string_root.
11662 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
11664 * jcf-parse.c (get_constant), parse.y (do_merge_string_cste):
11665 Create string in scratch buffer, then pass to build_string.
11667 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
11669 * parse.y (issue_warning_error_from_context): Add
11672 2000-11-11 Anthony Green <green@redhat.com>
11674 * jcf-parse.c (process_zip_dir): Add finput parameter.
11675 (jcf_figure_file_type): Call process_zip_dir with appropriate
11678 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11680 * decl.c (copy_lang_decl): Use memcpy, not bcopy.
11681 * jcf-parse.c (jcf_figure_file_type): Likewise.
11683 2000-11-09 Joseph S. Myers <jsm28@cam.ac.uk>
11685 * parse.y (create_new_parser_context): Use memset () instead of
11688 2000-11-08 Tom Tromey <tromey@cygnus.com>
11690 * gjavah.c (process_file): Only include gcj/cni.h when generating
11693 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
11695 * expr.c (note_instructions), jcf-io.c (find_class), jcf-parse.c
11696 (init_outgoing_cpool), lex.c (java_init_lex): Use memset ()
11697 instead of bzero ().
11699 2000-11-05 Tom Tromey <tromey@cygnus.com>
11701 * lex.h (JAVA_FLOAT_RANGE_ERROR): Typo fix.
11702 * lex.c (IS_ZERO): New define.
11703 (java_perform_atof): Error on floating point underflow.
11705 2000-11-04 Tom Tromey <tromey@cygnus.com>
11707 * lex.c (java_parse_escape_sequence): Only read two octal
11708 characters if the first one is greater than 3. Don't allow
11709 "octal" numbers to include the digits 8 or 9.
11711 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
11713 * Make-lang.in (java.distdir): Remove.
11715 2000-11-03 Tom Tromey <tromey@cygnus.com>
11717 * Make-lang.in (java.dvi): New target.
11718 Partial fix for PR other/567.
11720 * lang-options.h: Mention -Wout-of-date.
11721 * jcf-dump.c (flag_newer): New global.
11722 * gjavah.c (flag_newer): New global.
11723 * jcf-io.c (find_class): Only warn when flag_newer set.
11724 * lang.c (flag_newer): New global.
11725 (struct string_option): New declaration.
11726 (lang_W_options): New global.
11727 (process_option_with_no): New function.
11728 (lang_decode_option): Use it.
11730 * class.c (cxx_keyword_p): Accept keywords with trailing `$'s.
11731 * gjavah.c (cxx_keyword_subst): Handle any number of trailing
11734 * lex.h (_JAVA_IDENTIFIER_IGNORABLE): New macro.
11735 (JAVA_ID_CHAR_P): Also try java_ignorable_control_p.
11736 * lex.c (java_read_unicode): Removed `term_context' argument.
11737 Recognize any number of `u' in `\u'.
11738 (java_read_unicode_collapsing_terminators): New function.
11739 (java_get_unicode): Use it.
11740 (java_lineterminator): Removed.
11741 (yylex): Produce error if character literal is newline or single
11742 quote. Return if eof found in middle of `//' comment. EOF in
11743 `//' comment is only an error if pedantic.
11744 (java_ignorable_control_p): New function.
11745 (java_parse_end_comment): Return if eof found in middle of
11748 * jv-scan.c (pedantic): New global.
11750 2000-10-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
11752 * parse.y (outer_field_access_p): Inherited fields aren't
11753 consider outer fields.
11754 (maybe_build_thisn_access_method): Use
11755 PURE_INNER_CLASS_TYPE_P instead of INNER_CLASS_TYPE_P.
11756 (resolve_expression_name): Trigger an error if a static field
11757 is being accessed as an outer field.
11759 2000-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11761 * Make-lang.in (LIBGCJ_ZIP_FILE): Define with `$(prefix)'.
11764 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
11766 * Make-lang.in: Move all build rules here from Makefile.in,
11767 adapt to new context. Wrap all rules that change the current
11768 directory in parentheses. Expunge all references to $(P).
11769 When one command depends on another and they're run all at
11770 once, use && to separate them, not ;. Add OUTPUT_OPTION to
11771 all object-file generation rules. Delete obsolete variables.
11773 * Makefile.in: Delete.
11774 * config-lang.in: Delete outputs= line.
11776 2000-10-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11778 * parse.y (patch_method_invocation): NULLify this_arg when already
11780 (maybe_use_access_method): Handle call to methods unrelated to the
11781 current class. Fixed comment.
11784 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11786 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Check inherited type in
11789 2000-10-24 Tom Tromey <tromey@cygnus.com>
11791 * lex.c (java_new_lexer): Initialize new fields. Work around
11792 broken iconv() implementations.
11793 (java_read_char): Swap bytes if required. Use fallback decoder if
11795 (byteswap_init, need_byteswap): New globals.
11796 (java_destroy_lexer): Only close iconv handle if it is in use.
11797 * lex.h (java_lexer): New fields read_anything, byte_swap,
11799 Made out_buffer unsigned.
11801 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11803 * parse.y (register_incomplete_type): Include JDEP_FIELD as a case
11804 where an enclosing context can be set on the jdep.
11805 (do_resolve_class): Fixed identation.
11807 2000-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11809 * gjavah.c (NEED_PEEK_ATTRIBUTE, NEED_SKIP_ATTRIBUTE): Define
11811 * jcf-reader.c (peek_attribute, skip_attribute): Only define
11814 * parse.h (yyerror): If JC1_LITE, mark with ATTRIBUTE_NORETURN.
11816 * verify.c (CHECK_PC_IN_RANGE): Cast result of stmt-expr to void.
11818 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
11820 * jcf-write.c (OP1): Update `last_bc'.
11821 (struct jcf_block): Fixed indentation and typo in comments. New
11823 (generate_bytecode_insns): Insert `nop' if `jsr' immediately
11824 follows `monitorenter'.
11825 * parse.y (patch_synchronized_statement): New local `tmp'. Call
11829 2000-10-16 Tom Tromey <tromey@cygnus.com>
11831 * jvspec.c (lang_specific_driver): Recognize -MF and -MT.
11832 * lang-specs.h: Added %{MA}, %{MF*}, %{MT*}.
11833 * lang-options.h: Added -MA, -MT, -MF..
11834 * lang.c (lang_decode_option): Recognize -MA, -MT, -MF.
11835 (DEPEND_TARGET_SET): New macro.
11836 (DEPEND_FILE_ALREADY_SET): Likewise.
11837 (init_parse): Handle new flags.
11838 * jcf.h (jcf_dependency_print_dummies): Declare.
11839 * Make-lang.in (s-java): Added mkdeps.o.
11840 * Makefile.in (BACKEND): Added mkdeps.o.
11841 (../gcjh$(exeext)): Added mkdeps.o.
11842 (../jcf-dump$(exeext)): Added mkdeps.o.
11843 * jcf-depend.c: Include mkdeps.h.
11844 (struct entry, dependencies, targets, MAX_OUTPUT_COLUMNS,
11845 add_entry): Removed.
11846 (jcf_dependency_reset): Rewrote.
11847 (dependencies): New global.
11848 (jcf_dependency_set_target): Rewrote.
11849 (jcf_dependency_add_target): Likewise.
11850 (jcf_dependency_add_file): Likewise.
11852 (print_ents): Removed.
11853 (jcf_dependency_write): Rewrote.
11854 (print_dummies): New global.
11855 (jcf_dependency_print_dummies): New function
11856 (jcf_dependency_write): Call deps_dummy_targets if required.
11858 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
11860 * gjavah.c (add_class_decl): Removed unused variables `tname',
11861 `tlen' and `name_index'.
11862 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE): New macro.
11863 * jcf-parse.c (jcf_parse_source): Use it and set EXPR_WFL_FILENAME
11864 in `wfl_operator' with value.
11865 (yyparse): Use BUILD_FILENAME_IDENTIFIER_NODE.
11866 (jcf_figure_file_type): Fixed identation.
11867 * lex.c (java_get_line_col): Use EOF. Tuned `^' placement.
11868 * parse.y (analyze_clinit_body): New function.
11869 (static_initializer:): Reset `current_static_block'.
11870 (java_parser_context_restore_global): Set EXPR_WFL_FIILENAME_NODE in
11871 `wfl_operator' with new value.
11872 (lookup_cl): Use EXPR_WFL_FILENAME.
11873 (maybe_yank_clinit): Handle bogus <clinit> bodies, call
11874 analyze_clinit_body.
11875 (build_outer_field_access): Access to this$<n> built from
11876 current_class, not its outer context.
11877 (build_access_to_thisn): Fixed leading comment. Tidied things up.
11878 (resolve_qualified_expression_name): Handle `T.this' and `T.this.f()'.
11879 (patch_method_invocation): Use `is_static_flag' when already
11881 (patch_newarray): Removed assignment in ternary operator.
11883 2000-10-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11885 * except.c (free_eh_ranges): Don't free `whole_range'.
11887 2000-10-15 Anthony Green <green@redhat.com>
11889 * decl.c (init_decl_processing): Call init_class_processing before
11892 2000-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11894 * check-init.c (check_init): Fixed leading comment. Use
11896 * decl.c (push_jvm_slot): Use MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
11897 (give_name_to_locals): Likewise.
11898 (lang_mark_tree): Handle FIELD_DECL. Register `am' and `wfl'
11899 fields in lang_decl_var.
11900 * java-tree.h (DECL_FUNCTION_SYNTHETIC_CTOR,
11901 DECL_FUNCTION_ALL_FINAL_INITIALIZED): New macros.
11902 (FIELD_INNER_ACCESS): Removed ugly cast, macro rewritten.
11903 (FIELD_INNER_ACCESS_P, DECL_FIELD_FINAL_IUD, DECL_FIELD_FINAL_LIIC,
11904 DECL_FIELD_FINAL_IERR, DECL_FIELD_FINAL_WFL): New macros.
11905 (LOCAL_FINAL): Rewritten.
11906 (LOCAL_FINAL_P, FINAL_VARIABLE_P, CLASS_FINAL_VARIABLE_P
11907 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): New macros.
11908 (struct lang_decl): Fixed comments. Added `synthetic_ctor' and
11909 `init_final' fields.
11910 (struct lang_decl_var): Fixed leading comment. Added `am', `wfl',
11911 `final_uid', `final_liic', `final_ierr' and `local_final' fields.
11912 (TYPE_HAS_FINAL_VARIABLE): New macro.
11913 (struct lang_type): Added `afv' field.
11914 * parse.y (check_static_final_variable_assignment_flag): New function.
11915 (reset_static_final_variable_assignment_flag): Likewise.
11916 (check_final_variable_local_assignment_flag): Likewise.
11917 (reset_final_variable_local_assignment_flag): Likewise.
11918 (check_final_variable_indirect_assignment): Likewise.
11919 (check_final_variable_global_assignment_flag): Likewise.
11920 (add_inner_class_fields): Use LOCAL_FINAL_P.
11921 (register_fields): Handle local finals and final variables.
11922 (craft_constructor): Set DECL_FUNCTION_SYNTHETIC_CTOR.
11923 (declare_local_variables): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
11924 (source_start_java_method): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
11926 (java_complete_expand_methods): Loop to set
11927 TYPE_HAS_FINAL_VARIABLE. Call
11928 `reset_final_variable_local_assignment_flag' and
11929 `check_final_variable_local_assignment_flag' accordingly before
11930 and after constructor expansion. Call
11931 `reset_static_final_variable_assignment_flag'
11932 before expanding <clinit> and after call
11933 `check_static_final_variable_assignment_flag' if the
11934 current_class isn't an interface. After all methods have been
11935 expanded, call `check_final_variable_global_assignment_flag' and
11936 `check_static_final_variable_assignment_flag' if the current class
11938 (maybe_yank_clinit): Fixed typo in comment.
11939 (build_outer_field_access_methods): Removed old sanity check. Use
11940 FIELD_INNER_ACCESS_P. Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
11941 Don't create access methods for finals.
11942 (resolve_field_access): Use `CLASS_FINAL_VARIABLE_P'.
11943 (java_complete_tree): Likewise. Reset DECL_FIELD_FINAL_IUD if
11944 existing DECL_INIT has been processed.
11945 (java_complete_lhs): Likewise.
11946 (check_final_assignment): Filter input on `lvalue''s TREE_CODE.
11947 Test for COMPONENT_REF to get to the FIELD_DECL. Implemented new
11949 (patch_assignment): Use LOCAL_FINAL_P.
11950 (fold_constant_for_init): Reset DECL_FIELD_FINAL_IUD if
11951 DECL_INITIAL is nullified.
11954 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11956 * Make-lang.in (parse.c, parse-scan.c): Create atomically.
11958 * Makefile.in (parse.c, parse-scan.c): Likewise.
11960 2000-10-12 Mark Mitchell <mark@codesourcery.com>
11962 * class.c (temporary_obstack): Remove.
11963 (make_class): Don't mess with obstascks.
11964 (push_class): Likewise.
11965 (set_super_info): Likewise.
11966 (add_method_1): Likewise.
11967 (add_method): Likewise.
11968 (add_field): Likewise.
11969 (build_utf8_ref): Likewise.
11970 (build_class_ref): Likewise.
11971 (build_static_field_ref): Likewise.
11972 (finish_class): Likewise.
11973 (push_super_field): Likewise.
11974 (layout_class): Likewise.
11975 (layout_class_methods): Likewise.
11976 (init_class_processing): Likewise.
11977 * constants.c (get_tag_node): Likewise.
11978 (build_constant_data_ref): Likewise.
11979 * decl.c (ggc_p): Remove.
11980 (copy_lang_decl): Use ggc_alloc.
11981 (complete_start_java_method): Don't mess with obstacks.
11982 (start_java_method): Likewise.
11983 (end_java_method): Likewise.
11984 * except.c (link_handler): Use xmalloc.
11985 (free_eh_ranges): New function.
11986 (method_init_exceptions): Use it.
11987 (add_handler): Use xmalloc.
11988 (expand_start_java_handler): Don't mess with obstacks.
11989 (prepare_eh_table_type): Likewise.
11990 (expand_end_java_handler): Likewise.
11991 * expr.c (push_value): Likewise.
11992 (create_label_decl): Likewise.
11993 (build_jni_stub): Likewise.
11994 (java_lang_expand_expr): Likewise.
11995 (note_instructions): Use xrealloc.
11996 (java_push_constant_from_pool): Don't mess with obstacks.
11997 (process_jvm_instruction): Likewise.
11998 * java-tree.h (cyclic_inheritance_report): Remove duplicate
12000 * jcf-parse.c (get_constant): Don't mess with obstacks.
12001 (read_class): Likewise.
12002 (jcf_parse): Likewise.
12003 * lex.c (expression_obstack): Remove.
12004 (java_lex): Don't use obstack_free.
12005 * parse.h (exit_java_complete_class): Don't mess with obstacks.
12006 (MANGLE_OUTER_LOCAL_VARIABLE_NAME): Adjust.
12007 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): Likewise.
12008 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING): Likewise.
12009 * parse.y (gaol): Add more GC roots.
12010 (add_inner_class_fields): Adjust calls to MANGLE_* macros.
12011 (lookup_field_wrapper): Likewise.
12012 (obtain_incomplete_type): Don't mess with obstacks.
12013 (build_alias_initializer_parameter_list): Adjust calls to MANGLE_*
12015 (craft_constructor): Don't mess with obstacks.
12016 (safe_layout_class): Likewise.
12017 (java_complete_class): Likewise.
12018 (source_end_java_method): Likewise.
12019 (build_outer_field_access_methods): Likewise.
12020 (build_outer_method_access_method): Likewise.
12021 (maybe_build_thisn_access_method): Likewise.
12022 (build_dot_class_method_invocation): Likewise.
12023 (java_complete_tree): Likewise.
12024 (java_complete_lhs): Likewise.
12025 (do_merge_string_cste): Likewise.
12026 (patch_string_cst): Likewise.
12027 (array_constructor_check_entry): Likewise.
12028 * typeck.c (build_java_array_type): Likewise.
12029 (parse_signature_string): Likewise.
12030 (build_java_signature): Likewise.
12032 2000-10-12 Tom Tromey <tromey@cygnus.com>
12034 Fix for PR gcj/356:
12035 * gjavah.c (add_class_decl): Don't special-case inner classes.
12036 (add_namelet): Likewise.
12038 2000-10-11 Rodney Brown <RodneyBrown@mynd.com>
12040 * java-tree.h: Constify current_encoding.
12041 * lang.c: Constify current_encoding.
12043 2000-10-10 Jeff Sturm <jeff.sturm@appnet.com>
12045 * jvgenmain.c (class_mangling_suffix): Omit `.'.
12046 (main): Use `$' when NO_DOLLAR_IN_LABEL is not set, otherwise `.'.
12048 2000-10-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12050 * expr.c (java_lang_expand_expr): Reinstall 1999-08-14 Anthony's
12051 patch. Fixes gcj/340.
12053 2000-10-10 Tom Tromey <tromey@cygnus.com>
12055 * lex.c (java_new_lexer): Initialize out_first and out_last
12057 * lex.h (java_lexer): Added out_buffer, out_first, out_last.
12059 2000-10-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
12061 * parse.y (pop_current_osb): New function.
12062 (array_type:): Use `dims:', changed actions
12063 accordingly. Suggested by Anthony Green.
12064 (array_creation_expression:): Used pop_current_osb.
12065 (cast_expression:): Likewise.
12066 (search_applicable_method_list): Fixed indentation.
12068 2000-10-08 Anthony Green <green@redhat.com>
12070 * parse.y (array_type_literal): Remove production.
12071 (type_literals): Refer to array_type, not array_type_literal.
12073 2000-10-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12075 Patch contributed by Corey Minyard.
12076 * decl.c (check_local_named_variable): New function.
12077 (tree check_local_unnamed_variable): Likewise.
12078 (find_local_variable): Splitted. Call check_local_{un}named_variable.
12080 2000-10-07 Anthony Green <green@redhat.com>
12082 * class.c (layout_class): Handle case where superclass can't be
12085 2000-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
12087 * Makefile.in (keyword.h): Refer to GNU FTP site for updated
12090 2000-10-05 Tom Tromey <tromey@cygnus.com>
12092 * jvspec.c (jvgenmain_spec): Added `-fdollars-in-identifiers'.
12093 * jvgenmain.c (class_mangling_prefix): Removed.
12094 (class_mangling_suffix): New global.
12096 * gjavah.c (cxx_keyword_subst): Mangle C++ keywords by appending
12098 (print_method_info): Handle overrides for static and final
12100 (process_file): Generate declaration for class object field.
12101 * class.c (cxx_keywords): New array.
12102 (utf8_cmp): New function.
12103 (cxx_keyword_p): New function.
12104 (layout_class_method): Mangle C++ keywords by appending `$'.
12105 (mangle_field): New function.
12106 (mangle_class_field): Use mangle_field. Mangle class name as
12108 (mangle_static_field): Use mangle_field.
12110 2000-10-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
12112 * decl.c (find_local_variable): Removed uncessary type check and
12113 fixed range check typo. From Corey Minyard.
12115 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12117 * decl.c (give_name_to_locals): New local `code_offset'. Call
12118 `maybe_adjust_start_pc'.
12119 * expr.c (note_instructions): New function.
12120 (expand_byte_code): Don't collect insn starts here.
12121 (peek_opcode_at_pc): New function.
12122 (maybe_adjust_start_pc): Likewise.
12123 * java-tree.h (maybe_adjust_start_pc): Declare.
12124 (note_instructions): Likewise.
12125 * jcf-parse.c (parse_class_file): Call `note_instructions'.
12127 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12129 * parse.y (field_access:): Fixed indentation.
12130 (qualify_ambiguous_name): Properly qualify `this.a[b].c'.
12132 2000-09-07 Tom Tromey <tromey@cygnus.com>
12134 Fix for PR gcj/307:
12135 * parse.y (patch_binop): Use JNUMERIC_TYPE_P, not
12136 JPRIMITIVE_TYPE_P, for arithmetic operators.
12137 (patch_method_invocation): Indentation fix.
12138 (try_builtin_assignconv): Handle boolean specially. Fixed typo.
12139 (valid_builtin_assignconv_identity_widening_p): Handle boolean.
12140 (do_unary_numeric_promotion): Cleaned up code.
12141 (valid_cast_to_p): Handle boolean correctly.
12143 2000-09-27 Tom Tromey <tromey@cygnus.com>
12145 * lex.c (java_read_unicode): Reset bs_count when finished with
12148 2000-10-01 Mark Mitchell <mark@codesourcery.com>
12151 * Make-lang.in (s-java): Don't depend on ggc-callbacks.o.
12152 * Makefile.in (BACKEND): Don't include ggc-callbacks.o.
12153 (typeck.o): Depend on ggc.h.
12154 * class.c (add_method_1): Use GC functions for allocation.
12155 (init_class_processing): Register roots.
12156 * decl.c (ggc_p): Set to 1.
12157 (pending_local_decls): Make it static.
12158 (push_jvm_slot): Use GC functions for allocation.
12159 (init_decl_processing): Register roots.
12160 (give_name_to_locals): Use GC functions for allocation.
12161 (lang_mark_tree): New function.
12162 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Use GC
12163 functions for allocation.
12164 * jcf-parse.c (jcf_parse_source): Use ggc_strdup.
12165 * lex.c (java_lex): Use build_string, rather than replicating it
12167 * parse.y (goal): Add more roots.
12168 (mark_parser_ctxt): New function.
12169 * typeck.c: Include ggc.h.
12171 2000-09-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12173 * parse.y (maybe_yank_clinit): Also keep <clinit> if its body
12174 contains something else than MODIFY_EXPR.
12176 2000-09-23 Mark Mitchell <mark@codesourcery.com>
12178 * Make-lang.in (JAVA_SRCS): Include java-tree.h.
12179 * Makefile.in (parse.o): Depend on ggc.h.
12180 (class.o): Likewise.
12181 (constants.o): Likewise.
12182 (decl.o): Likewise.
12183 (expr.o): Likewise.
12184 (jcf-parse.o): Likewise.
12185 (jcf-write.o): Likewise.
12186 (mangle.o): Likewise.
12187 * class.c: Include ggc.h.
12188 (build_static_field_ref): Register GC roots.
12189 (layout_class): Likewise.
12190 (init_class_processing): Likewise.
12191 * constants.c: Include ggc.h.
12192 (current_constant_pool_data_ref): Remove.
12193 (tag_nodes): Move it to ...
12194 (get_tag_node): ... here. Register GC roots.
12195 * decl.c: Include ggc.h. Remove many global tree definitions.
12196 (throw_node): Define.
12197 (java_global_trees): Likewise.
12198 (predef_filenames): Make the size a constant.
12199 (init_decl_processing): Adjust accordingly.
12200 (init_decl_processing): Call init_jcf_parse. Register GC roots.
12201 * expr.c: Include ggc.h.
12202 (init_expr_processing): Register GC roots.
12203 (build_invokeinterface): Likewise.
12204 * java-tree.h: Replace extern tree declarations with macros.
12205 (java_global_trees): New variable.
12206 (java_tree_index): New enumeration.
12207 (init_jcf_parse): Declare.
12208 * jcf-parse.c: Include ggc.h.
12209 (current_class): Remove declaration.
12210 (main_class): Likewise.
12211 (all_class_list): Likewise.
12212 (predefined_filename_p): Adjust for constant size of
12214 (init_jcf_parse): New function.
12215 * jcf-write.c: Include ggc.h.
12216 (generate_classfile): Register GC roots.
12217 (append_synthetic_attribute): Likewise.
12218 (append_innerclass_attribute_entry): Likewise.
12219 * lang.c: Include ggc.h.
12220 (lang_print_error): Register GC roots.
12221 * parse.h (struct parser_ctxt): Rename fields to avoid conflicts
12223 * parse.y: Include ggc.h.
12224 (wfl_operator): Remove.
12225 (goal): Register GC roots.
12226 (java_pop_parser_context): Adjust for new field names.
12227 (java_parser_context_save_global): Likewse.
12228 (java_parser_context_restore_global): Likewise.
12229 (java_parser_context_suspend): Likewise.
12230 (java_parser_context_resume): Likewise.
12231 (verify_constructor_circularity): Register GC roots.
12232 (lookup_cl): Likewise.
12233 (java_reorder_fields): Likewise.
12234 (build_current_this): Likewise.
12235 (class_in_current_package): Likewise.
12236 (argument_types_convertible): Likewise.
12237 (patch_cast): Rename wfl_op parameter to avoid macro conflicts.
12239 2000-09-14 Tom Tromey <tromey@cygnus.com>
12241 * lex.h: Use HAVE_ICONV_H, not HAVE_ICONV.
12243 2000-09-13 Tom Tromey <tromey@cygnus.com>
12245 * jcf-parse.c: Include <locale.h>.
12246 * jv-scan.c: Include <locale.h>.
12248 2000-09-12 Tom Tromey <tromey@cygnus.com>
12250 * expr.c (pop_type_0): Return `Object' if trying to merge two
12252 * verify.c (merge_types): Don't return `TYPE_UNKNOWN' for
12253 interface types; `Object' is always a valid supertype.
12255 2000-09-12 Tom Tromey <tromey@cygnus.com>
12258 * jv-scan.c (help): Document --encoding.
12259 (options): Added `encoding' entry.
12260 (OPT_ENCODING): New define.
12261 (main): Handle --encoding.
12262 Include <langinfo.h> if nl_langinfo exists.
12263 * lang-options.h: Document --classpath, --CLASSPATH, --main, and
12265 * jcf-parse.c Include <langinfo.h> if we have nl_langinfo.
12266 (parse_source_file): Correctly call java_init_lex. Added `finput'
12267 argument. Use nl_langinfo to determine default encoding.
12268 * java-tree.h (current_encoding): Declare.
12269 * parse.y (java_parser_context_restore_global): Don't restore
12271 (java_parser_context_save_global): Don't set `finput' field.
12272 (java_pop_parser_context): Don't restore `finput'. Free old lexer
12274 * lang.c (current_encoding): New global.
12275 (lang_decode_option): Recognize `-fencoding='.
12276 (finish_parse): Don't close finput.
12277 * parse.h (struct parser_ctxt): Removed `finput' and
12278 `unget_utf8_value' fields. Added `lexer' field.
12279 (java_init_lex): Fixed declaration.
12280 * lex.c (java_new_lexer): New function.
12281 (java_destroy_lexer): Likewise.
12282 (java_read_char): Added `lex' argument. Handle iconv case.
12283 (java_read_unicode): Added `lex' argument. Count backslashes in
12285 (java_init_lex): Added `finput' and `encoding' arguments. Set
12286 `lexer' field in ctxp.
12287 (BAD_UTF8_VALUE): Removed.
12288 (java_lex): Handle seeing UEOF in the middle of a string literal.
12289 * lex.h: Include <iconv.h> if HAVE_ICONV defined.
12290 (java_lexer): New structure.
12293 (DEFAULT_ENCODING): New define.
12294 (java_destroy_lexer): Declare.
12296 2000-09-12 Tom Tromey <tromey@cygnus.com>
12298 Fix for PR gcj/343:
12299 * lex.c (java_init_lex): Initialize java_io_serializable.
12300 * parse.y (java_io_serializable): New global.
12301 (valid_ref_assignconv_cast_p): An array can be cast to
12304 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
12306 * decl.c, expr.c: Include defaults.h if not already included.
12307 Don't define the *_TYPE_SIZE macros.
12309 2000-09-09 Geoffrey Keating <geoffk@cygnus.com>
12311 * typeck.c (build_java_array_type): Correct first parameter
12312 in ADJUST_FIELD_ALIGN invocation.
12314 2000-09-06 Tom Tromey <tromey@cygnus.com>
12316 * lang-specs.h: Also recognize `-femit-class-files'.
12318 2000-09-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12320 * verify.c (merge_types): Load the types to merge if necessary.
12322 2000-09-02 Anthony Green <green@redhat.com>
12324 * jcf-io.c: Include zlib.h.
12325 (open_in_zip): Read compressed class file archives.
12326 * zipfile.h (ZipDirectory): Add uncompressed_size and
12327 compression_method fields.
12328 * zextract.c (read_zip_archive): Collect file compression info.
12330 2000-08-15 Bryce McKinlay <bryce@albatross.co.nz>
12332 * parse.y (do_resolve_class): Also explore superclasses of
12333 intermediate enclosing contexts when searching for inner classes.
12335 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12337 * parse.y (variable_declarator_id:): Better error message.
12338 (expression_statement:): Use YYNOT_TWICE.
12339 (cast_expression:): Likewise.
12340 (assignment:): Likewise.
12342 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12344 * parse.y (do_merge_string_cste): New locals. Create new
12345 STRING_CSTs each time, use memcpy. Fixes gcj/311.
12347 2000-08-07 Hans Boehm <boehm@acm.org>
12349 * boehm.c (mark_reference_fields): Set marking bits for all words in
12350 a multiple-word record.
12351 (get_boehm_type_descriptor): Use the procedure marking descriptor for
12354 2000-08-31 Mike Stump <mrs@wrs.com>
12356 * Make-lang.in (jc1$(exeext), gcjh$(exeext), jv-scan$(exeext),
12357 jcf-dump$(exeext)): Make parallel safe.
12359 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
12361 * jcf-parse.c (set_source_filename): Constify a char *.
12362 * jcf-write.c (append_innerclasses_attribute,
12363 make_class_file_name): Constify a char *. Don't recycle a
12364 variable for an unrelated purpose.
12365 * parse.y: (build_alias_initializer_parameter_list): Constify a char *.
12366 (breakdown_qualified): Do not modify IDENTIFIER_POINTER strings.
12368 2000-08-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12370 * expr.c (can_widen_reference_to): Fixed indentation.
12371 * java-tree.h (CLASS_METHOD_CHECKED_P): Added leading comment.
12372 * parse.y: `finit$' replaces `$finit$' in comments.
12373 (try_builtin_assignconv): Fixed leading comment.
12375 2000-08-25 Greg McGary <greg@mcgary.org>
12377 * gjavah.c (cxx_keyword_subst): Use ARRAY_SIZE.
12379 2000-08-24 Greg McGary <greg@mcgary.org>
12381 * lang.c (lang_decode_option): Use ARRAY_SIZE.
12382 * parse.y (BINOP_LOOKUP): Likewise.
12384 2000-08-22 Andrew Haley <aph@cygnus.com>
12386 * javaop.h (WORD_TO_INT): Mask lower 32 bits of a jword before
12387 sign extending. Fixes gcj/321.
12388 * jcf-parse.c (get_constant): Mask lower 32 bits of a jint before
12389 combining to make a jlong. Fixes gcj/321.
12391 2000-08-21 Nix <nix@esperi.demon.co.uk>
12393 * lang-specs.h: Do not process -o or run the assembler if
12396 2000-08-16 Andrew Haley <aph@cygnus.com>
12398 * typeck.c (build_java_array_type): Rewrite code to do array
12399 alignment. Take into account back-end macros when aligning array
12400 data. Remove setting of TYPE_USER_ALIGN; Java doesn't allow the
12401 user to set alignment. Fixes gcj/252 and 160.
12403 2000-08-09 Tom Tromey <tromey@cygnus.com>
12405 * parse.y (check_abstract_method_definitions): Now return `int'.
12406 Check implemented interfaces. Fixes PR gcj/305.
12408 * parse.y (patch_switch_statement): Disallow `long' in switch
12409 expressions. Fixes PR gcj/310.
12411 2000-08-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
12413 * decl.c (finit_leg_identifier_node): New global.
12414 (init_decl_processing): Use `finit$' to initialize
12415 finit_identifier_node. Use `$finit$' to initialize
12416 finit_leg_identifier_node.
12417 * expr.c (expand_java_field_op): Use ID_FINIT_P.
12418 * java-tree.h (finit_identifier_node): Changed attached comment.
12419 (finit_leg_identifier_node): New declaration.
12420 (ID_FINIT_P): Take finit_identifier_node and
12421 finit_leg_identifier_node into account. This is a backward
12422 compatibility hack.
12424 2000-08-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12426 * jcf-write.c (generate_bytecode_conditional): Re-installed lost
12428 (generate_bytecode_insns): Check `nargs' before emitting it.
12429 * verify.c (merge_type_state): Fixed typo.
12430 * ChangeLog: Fixed typo in some jcf-write.c entries mentioning
12431 generate_bytecode_{conditional,insns}.
12433 2000-08-13 Anthony Green <green@redhat.com>
12435 * check-init.c (check_init): Add case for BIT_FIELD_REF (required
12438 2000-08-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12440 * class.c (maybe_layout_super_class): Fixed indentation.
12441 * java-tree.h (CLASS_METHOD_CHECKED_P): New macro.
12442 (java_check_methods): New function declaration.
12443 * jcf-parse.c (get_constant): Let `char_len' go up to 3. Use `str'
12444 instead of `str_ptr'.
12445 * jcf-write.c (generate_bytecode_insns): Emit number the of args
12446 of a `invokeinterface' at the right time.
12447 * parse.h (WFL_STRIP_BRACKET): New macro.
12448 (SET_TYPE_FOR_RESOLUTION): Use it.
12449 * parse.y (build_unresolved_array_type): Reuse `type_or_wfl'.
12450 (check_class_interface_creation): Don't check for cross package
12451 innerclass name clashes.
12452 (method_header): Behave properly if MDECL is `error_mark_node'.
12453 (method_declarator): Return `error_mark_node' if bogus current
12455 (resolve_class): Apply WFL_STRIP_BRACKET on `cl' if necessary.
12456 (resolve_and_layout): New local `decl_type', set and used. Call
12457 java_check_methods.
12458 (java_check_methods): New method.
12459 (java_layout_classes): Use it.
12460 (resolve_qualified_expression_name): No EH check necessary in
12462 (java_complete_lhs): Use VAR_DECL's DECL_INITIAL when evaluating
12464 (patch_assignment): Set DECL_INITIAL on integral final local.
12466 2000-08-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
12468 * java-tree.h (flag_extraneous_semicolon): New extern.
12469 * lang-options.h: (-Wextraneous-semicolon): New option.
12470 * lang.c (flag_redundant): Fixed typo in leading comment.
12471 (flag_extraneous_semicolon): New global.
12472 (lang_decode_option): Set `flag_extraneous_semicolon' when
12473 -Wall. Decode `-Wextraneous-semicolon'.
12474 * parse.y (type_declaration:): Removed `SC_TK' hack, added
12475 `empty_statement' rule.
12476 (class_body_declaration): Likewise.
12477 (method_body:): Accept `;' as a method body.
12478 (static_initializer:): Removed `SC_TK' hack.
12479 (constructor_block_end:): Likewise.
12480 (empty_statement:): Report deprecated empty declaration. Fixes
12483 2000-08-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12485 * parse.y (build_dot_class_method_invocation): Changed parameter
12486 name to `type'. Build signature from `type' and convert it to a
12487 STRING_CST if it's an array.
12488 (patch_incomplete_class_ref): `build_dot_class_method_invocation'
12489 to use `ref_type' directly.
12491 2000-08-06 Ovidiu Predescu <ovidiu@cup.hp.com>
12493 * lang-options.h: Added a comma after the last element to avoid
12494 syntax errors when other languages define additional options.
12496 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
12498 * Make-lang.in (jc1, jv-scan): Depend on $(BACKEND), not stamp-objlist.
12499 * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
12500 (jc1): Link with $(BACKEND).
12501 (jv-scan): Depend on version.o, not all of $(OBJS) or $(BACKEND).
12503 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
12505 * jvspec.c: Adjust type of second argument to
12506 lang_specific_driver, and update code as necessary.
12508 * class.c (build_dtable_decl): Initialize dummy.
12510 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12512 * parse.y (maybe_yank_clinit): When generating bytecode: non empty
12513 method bodies not to rule out discarding `<clinit>'; don't use
12514 <clinit> to initialize static fields with constant initializers.
12516 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12518 * gjavah.c (print_method_info): Added `synth' parameter. Skip
12520 (method_synthetic): New global.
12521 (HANDLE_METHOD): Recognize synthetic method and tell
12522 `print_method_info' about it.
12523 (HANDLE_END_METHOD): Do not issue an additional `;\n' if we're
12524 processing a synthetic method.
12525 * jcf-reader.c (skip_attribute): New function.
12526 ( skip_attribute): Likewise.
12528 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12530 * parse.y (build_outer_field_access): Fixed comments.
12531 (fix_constructors): Emit the initialization of this$<n> before
12533 (resolve_qualified_expression_name): Build an access to `decl' if
12536 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12538 * parse-scan.y (curent_class): Non longer const.
12539 (inner_qualifier, inner_qualifier_length): Deleted.
12540 (current_class_length): New global.
12541 (bracket_count): Fixed typo in leading comment.
12542 (anonymous_count): New global.
12543 (class_instance_creation_expression:): Handle anonymous classes.
12544 (anonymous_class_creation:): New rule.
12545 (push_class_context): Rewritten.
12546 (pop_class_context): Likewise.
12547 (INNER_QUALIFIER): Macro deleted.
12548 (report_class_declaration): call `push_class_context' when
12549 entering the function. `fprintf' format modified not to use
12551 (report_class_declaration): Assign `package_name' and
12552 `current_class' to NULL separately.
12554 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12556 * expr.c (build_invokeinterface): Call layout_class_methods on
12559 2000-07-27 Tom Tromey <tromey@cygnus.com>
12560 Anthony Green <green@cygnus.com>
12561 Alexandre Petit-Bianco <apbianco@cygnus.com>
12563 * class.c (make_class_data): Create vtable for abstract classes.
12564 (get_dispatch_table): Changed to cope with abstract classes.
12566 2000-07-27 Tom Tromey <tromey@cygnus.com>
12568 * parse.y (patch_method_invocation): Don't reverse the argument
12569 list when dealing with anonymous class constructors. Fixed typo in
12572 2000-07-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12574 * parse.y (build_alias_initializer_parameter_list): Reverse
12575 crafted list when building aliases for anonymous class
12578 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12580 * parse.y (jdep_resolve_class): Don't bother checking potential
12581 innerclass access if `decl' is NULL.
12582 (find_in_imports_on_demand): TREE_PURPOSE of `import' contains the
12585 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12587 * parse.c: Remove (again.)
12589 2000-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12591 * parse.y (find_as_inner_class): Removed 2000-07-19 patches.
12592 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Local `decl' moved
12593 outside the `if' statement, alias to innerclass removed, `decl'
12594 used to mark the class complete.
12596 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12598 * parse.y (simple_name:): Fixed typo in error message.
12600 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12602 * parse.y (java_complete_lhs): LOOP_EXPR:, SWITCH_EXPR: the node
12603 or its first operand can be error marks.
12605 2000-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12607 * parse.h (SET_TYPE_FOR_RESOLUTION): Use GET_CPC.
12608 * parse.y (method_header): Likewise.
12610 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12612 * parse.y (process_imports): Consider that one might be trying to
12613 import an innerclass. Fixes gcj/254
12615 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12617 * parse.y (find_as_inner_class): Handle the case where the
12618 enclosing context of an innerclass has been loaded as bytecode.
12620 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12622 * parse.y (simple_name:): Reject `$' in type names.
12623 (resolve_type_during_patch): Use `type' as a second
12624 argument to resolve_no_layout. Fixes gcj/257.
12626 2000-07-18 Bryce McKinlay <bryce@albatross.co.nz>
12628 * parse.y (find_most_specific_methods_list): Select the only
12629 non-abstract method even if max has been set.
12630 Fixes gcj/285, gcj/298.
12632 2000-07-18 Jeff Sturm <jeff.sturm@appnet.com>
12634 * lang-specs.h: Added %(jc1) to java compiler options.
12636 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
12638 * .cvsignore: New file.
12640 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12642 * parse.y (not_accessible_p): Access granted to innerclasses
12643 (indirectly) extending the reference type. Fixes gcj/249.
12645 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12647 * parse.y (patch_method_invocation): Fixed comment.
12648 (maybe_use_access_method): Build this$<n>s to the context of the
12649 target method, or a type that extends it. Fixes gcj/242.
12651 2000-07-13 Mark Mitchell <mark@codesourcery.com>
12655 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12657 * parse.y (fold_constant_for_init): Avoid bullish conversion.
12659 2000-07-13 Tom Tromey <tromey@cygnus.com>
12661 * lang-specs.h: Added %{I*}.
12663 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
12665 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
12667 2000-07-12 Mark Mitchell <mark@codesourcery.com>
12669 * parse-scan.c: Remove.
12671 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12673 * class.c (set_super_info): Handled protected inner classes.
12674 (common_enclosing_context_p): Bail early if arguments aren't both
12676 (get_access_flags_from_decl): Handle private and protected inner
12678 * java-tree.h (TYPE_PROTECTED_INNER_CLASS): New macro.
12679 (CLASS_PROTECTED): Likewise.
12680 (struct lang_type): New bitfield `poic'.
12681 * parse.y (jdep_resolve_class): Call check_inner_class_access on
12682 inner classes only.
12683 (check_inner_class_access): Renamed arguments, added
12684 comments. Handles protected inner classes (fixes gcj/225)
12685 (not_accessible_p): Fixed comments. Avoid handling inner classes.
12687 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12689 * parse.y (resolve_qualified_expression_name): Verify qualified
12690 access to `this'. Fixes gcj/239.
12692 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12694 * jcf-write.c (generate_classfile): Don't install ConstantValue
12697 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12699 * parse.y (resolve_qualified_expression_name): Handle inner class
12700 access. Fixes gcj/256.
12702 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12704 * jcf-write.c (generate_classfile): Properly install the
12705 ConstantValue attribute and the initial value constant pool index
12706 on string constants.
12707 * parse.y (java_complete_lhs): Keep DECL_INITIAL when emitting
12710 2000-07-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
12712 * parse.h (BUILD_PTR_FROM_NAME): Surround with a do/while
12714 * parse.y (find_as_inner_class): Fixed typo.
12715 (do_resolve_class): Explore enclosing contexts when searching for
12716 innerclasses. Removed curly brackets around BUILD_PTR_FROM_NAME.
12717 (check_inner_class_access): Check `decl' which can be null in case
12718 of previous errors.
12720 2000-07-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12722 * java-tree.h (java_debug_context): Declared `extern'.
12723 (safe_layout_class): Likewise.
12724 * parse.y (resolve_field_access): Field must be `static' in order
12725 to be replaced by its initial value. Added comments.
12726 (find_applicable_accessible_methods_list): Fixed typo.
12727 (find_most_specific_methods_list): Methods found in innerclasses
12728 take over methods founds in the enclosing contexts.
12729 (java_complete_tree): Loosen restrictions on the type of DECLs
12730 that can be replaced by their initialization values.
12731 (valid_ref_assignconv_cast_p): Removed call to `enclosing_context_p'.
12733 2000-07-05 Tom Tromey <tromey@cygnus.com>
12735 * Make-lang.in (PARSE_DIR): New macro.
12736 (PARSE_RELDIR): Likewise.
12737 (PARSE_C): Likewise.
12738 (PARSE_SCAN_C): Likewise.
12739 ($(PARSE_C)): New target.
12740 ($(PARSE_SCAN_C)): Likewise.
12741 (SET_BISON): New macro.
12742 (BISONFLAGS): Likewise.
12743 (JAVABISONFLAGS): Likewise.
12745 2000-07-02 Bryce McKinlay <bryce@albatross.co.nz>
12747 * gjavah.c (HANDLE_METHOD): Call print_method_info with a NULL stream
12748 argument on the first pass for CNI as well as JNI.
12749 (print_method_info): Set up method name on the first pass only.
12751 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12753 * parse.y (parser_qualified_classname): Removed parameter
12755 (create_interface): Removed first passed parameter to
12756 parser_qualified_classname.
12757 (create_class): Likewise. Don't install alias on static
12758 innerclasses. Fixes gcj/275.
12760 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12762 * parse.y (maybe_generate_pre_expand_clinit): Don't build a
12763 debugable statement with empty_stmt_node. Fixes gcj/272
12765 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12767 * expr.c (build_instanceof): Layout type after it's loaded. Fixes
12770 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12772 * jcf-write.c (push_long_const): Appropriately cast short negative
12775 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12777 * parse.y (verify_constructor_super): Use loop variable
12778 `m_arg_type' initialized with `mdecl_arg_type'.
12780 2000-06-29 Tom Tromey <tromey@cygnus.com>
12782 * parse.y (resolve_field_access): Handle case where `type_found'
12785 2000-06-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12787 * expr.c (lookup_field): The same field can be found through two
12788 different interface. Don't declare it ambiguous in that case.
12790 2000-06-27 Tom Tromey <tromey@cygnus.com>
12792 * lex.c (java_lineterminator): Don't recognize \r after \n. If \r
12793 follows \r, then unget it at a lower level.
12795 2000-06-26 Tom Tromey <tromey@cygnus.com>
12797 * parse.y (resolve_field_access): Pass decl, not DECL_INITIAL, to
12798 java_complete_tree.
12800 2000-06-25 Tom Tromey <tromey@cygnus.com>
12802 * parse.y (for_statement): Wrap expression in a WFL if it is a
12803 constant. For PR gcj/268.
12805 2000-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12807 * parse.y (do_resolve_class): Minor optimiztion in the package
12808 list search. Removed unnecessary test and return statement.
12809 (valid_ref_assignconv_cast_p): Order of arguments to
12810 enclosing_context_p fixed.
12812 2000-06-24 Tom Tromey <tromey@cygnus.com>
12814 * expr.c (lookup_field): Print error and return error_mark_node if
12815 field reference is ambiguous.
12817 * parse.y (check_abstract_method_definitions): Also check if
12818 `other_method' is abstract.
12820 2000-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
12822 * class.c (set_super_info): Handle ACC_PRIVATE for (inner)
12824 * java-tree.h (TYPE_PRIVATE_INNER_CLASS): New macro.
12825 (struct lang_type): New field `pic'.
12826 (CLASS_PRIVATE): New macro.
12827 * parse.y (check_inner_class_access): New function.
12828 (jdep_resolve_class): Call it.
12830 2000-06-23 Tom Tromey <tromey@cygnus.com>
12832 * parse.y (patch_incomplete_class_ref): Initialize the returned
12833 class. For PR gcj/260.
12835 2000-06-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12837 * except.c (prepare_eh_table_type): Use `CATCH_ALL_TYPE'.
12839 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12841 * check-init.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
12842 Java specific checks.
12843 * expr.c (build_instanceof): CLASS_INTERFACE and CLASS_FINAL usage
12844 screened by DECL_P.
12845 * java-tree.def (CASE_EXPR): Marked 'e'.
12846 (DEFAULT_EXPR): Likewise.
12847 * jcf-parse.c (set_source_filename): CLASS_COMPLETE_P usage
12848 screened by DECL_P.
12849 * jcf-write.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
12850 Java specific checks.
12851 (generate_bytecode_insns): Test try_block for BLOCK before using
12853 * parse.y (build_wfl_wrap): Added `location' argument. Set
12854 EXPR_WFL_LINECOL accordingly.
12855 (dim_expr:): Wrap constants with WFLs.
12856 (method_declarator): Use TREE_TYPE not TYPE_NAME on GET_CPC.
12857 (resolve_package): Check for `stmt' not being a BLOCK before
12858 building a debuggable statement with it.
12859 (make_qualified_primary): Added extra parameter to build_wfl_wrap
12861 (resolve_field_access): Make sure `decl' is a DECL before treating
12863 (maybe_build_primttype_type_ref): Make sure `wfl''s node is an
12864 IDENTIFIER_NODE before treating it as such.
12865 (patch_new_array_init): Make sure `elt' is a TREE_LIST before
12866 treating it as such.
12867 (find_applicable_accessible_methods_list): CLASS_INTERFACE macro
12868 to be applied only on non array types.
12870 2000-06-16 Per Bothner <per@bothner.com>
12872 * java-tree.h (LABEL_RETURN_LABELS, LABEL_PENDING_CHAIN): Don't
12873 define in terms of DECL_RESULT, as that fails when --enable-checking.
12875 2000-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12877 * jcf-write.c (CHECK_PUT): Add static prototype. Make pointer
12878 types the same in comparison.
12879 (CHECK_OP): Add static prototype.
12881 2000-06-13 Jakub Jelinek <jakub@redhat.com>
12883 * typeck.c (build_java_array_type): Set TYPE_USER_ALIGN.
12884 * parse.y (java_complete_class): Set DECL_USER_ALIGN.
12885 * parse.c: Rebuilt.
12887 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12889 * decl.c (create_primitive_vtable): Prototype.
12891 * jcf-write.c (generate_bytecode_insns): Initialize variable
12894 * lang.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
12896 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
12898 * parse.y (find_applicable_accessible_methods_list): Use a hashtable
12899 to track searched classes, and do not search the same class more than
12900 once. Call find_applicable_accessible_methods_list on immediate
12901 superclass, instead of search_applicable_method_list on all ancestors.
12902 Fix for PR gcj/238.
12904 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
12906 * parse.y (register_fields): Permit static fields in inner classes
12907 if they are final. Fix for PR gcj/255.
12909 2000-06-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
12911 * parse.h (REGISTER_IMPORT): Use `chainon' to link new entries.
12912 * parse.y (find_in_imports): Returned type changed to void,
12913 leading comment fixed.
12914 (register_package): New function.
12915 (qualify_and_find): Likewise.
12916 (package_declaration:): Use `register_package'.
12917 (single_type_import_declaration:): Removed local variable
12918 `node'. Added missing `;' for consistency.
12919 (type_import_on_demand_declaration:): Use `chainon' to link new
12921 (lookup_field_wrapper): Lookup local variables defined in outer
12923 (java_complete_class): Don't reverse the list of imported on demand.
12924 (do_resolve_class): Reorganized. Removed local variable
12925 `original_name'. Call `qualify_and_find' with the current package
12926 name, invoke `find_in_imports_on_demand' right after. Call
12927 `qualify_and_find' with the packages we've seen so far. Fixed
12928 operations numbering in comments.
12929 (java_expand_class): Don't reverse `package_list'.
12930 (find_most_specific_methods_list): New local variables `abstract'
12931 and `candidates'. Use them to pick the right method.
12933 2000-06-06 Tom Tromey <tromey@ferrule.cygnus.com>
12935 * parse.y (check_modifiers_consistency): Don't subtract out
12936 `PUBLIC_TK' from argument to THIS_MODIFIER_ONLY.
12938 2000-06-04 Philipp Thomas <pthomas@suse.de>
12940 * Makefile.in (INTLLIBS): New.
12944 2000-06-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
12946 * class.c (get_dispatch_table): Build the vtable dummy entry list
12947 element with a null purpose. Fixed leading comment.
12948 (build_dtable_decl): Build an accurate dtable type when appropriate
12951 2000-06-02 Richard Henderson <rth@cygnus.com>
12953 * lang.c (lang_get_alias_set): New.
12955 2000-05-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12957 * parse.y (resolve_field_access): Complete the DECL_INITIAL tree
12958 before using it as the accessed field.
12960 2000-05-31 Tom Tromey <tromey@cygnus.com>
12962 * java-tree.h (boolean_array_vtable, byte_array_vtable,
12963 char_array_vtable, short_array_vtable, int_array_vtable,
12964 long_array_vtable, float_array_vtable, double_array_vtable):
12966 * expr.c (get_primitive_array_vtable): New function.
12967 (create_primitive_vtable): New function.
12968 (java_lang_expand_expr): Enable code to statically generate
12970 * decl.c (init_decl_processing): Create primitive vtables.
12971 (boolean_array_vtable, byte_array_vtable, char_array_vtable,
12972 short_array_vtable, int_array_vtable, long_array_vtable,
12973 float_array_vtable, double_array_vtable): Define.
12975 2000-05-26 Zack Weinberg <zack@wolery.cumb.org>
12977 * java/parse.y (find_applicable_accessible_methods_list):
12978 Don't add an uninitialized value to the list.
12980 2000-05-25 Tom Tromey <tromey@cygnus.com>
12982 * parse.y (resolve_field_access): Don't check DECL_LANG_SPECIFIC
12983 when trying to see if field's class should be initialized. Always
12984 initialize field's declaring class, not qualified class.
12987 * parse.y (array_constructor_check_entry): Pass `wfl_value', not
12988 `wfl_operator', to maybe_build_primttype_type_ref.
12991 2000-05-23 Bryce McKinlay <bryce@albatross.co.nz>
12993 * parse.y (patch_method_invocation): Don't try to lookup methods
12994 in primitive types.
12996 2000-05-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
12998 * parse.y (resolve_field_access): Call the appropriate <clinit>
12999 before accessing the length of a static array. Craft a decl for
13000 the field while its time. Fixes PR gcj/129.
13002 2000-05-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13004 * parse.y (resolve_package): Correctly set `*next' (was off by
13006 (resolve_qualified_expression_name): Fixed comment.
13008 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13010 * jcf-parse.c (jcf_parse_source): Reset current_class and
13011 current_function_decl to NULL before parsing a new file.
13013 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13015 * parse.y (block_end:): If the collected block doesn't feature a
13016 statement, insert an empty statement.
13018 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13020 * parse.y (maybe_yank_clinit): New function.
13021 (maybe_generate_pre_expand_clinit): Always link <clinit> at the
13022 end of the list of methods belonging to a class.
13023 (java_complete_expand_method): Check whether <clinit> is really
13024 necessary and expand it accordingly.
13026 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13028 * parse.y (fold_constant_for_init): Let VAR_DECL and FIELD_DECL be
13029 processed by the method's switch statement.
13031 2000-05-19 Tom Tromey <tromey@cygnus.com>
13033 * java-tree.h: Added init state enum.
13034 * decl.c (emit_init_test_initialization): Initialize class
13035 initialization check variable by looking at class' state.
13037 2000-05-19 Tom Tromey <tromey@cygnus.com>
13039 * java-tree.h (build_instanceof): Declare.
13040 (build_get_class): Declare.
13041 * parse.y (patch_binop): Use build_instanceof.
13042 * expr.c (build_instanceof): New function. If class is final,
13043 don't make a function call.
13044 (expand_java_INSTANCEOF): Use it.
13045 (build_get_class): New function.
13047 2000-05-18 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
13049 * jcf-write.c (generate_classfile): Scan the source_file for
13050 slashes with the right pointer variable.
13052 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
13054 * lang.c (lang_decode_option): Update -Wunused flags by calling
13056 * decl.c (poplevel): Replace warn_unused with warn_unused_label.
13058 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
13060 * check_init.c (check_init): Constify local char *.
13061 * class.c (push_class): Constify local char *.
13062 * java_tree.h: Update prototypes.
13063 * jcf-io.c (open_class): Constify filename parameter and
13065 (find_class): Remove redundant string copy. Cast return from
13067 * jcf-parse.c (read_class, parse_class_file, yyparse):
13068 Constify local char *.
13069 * jcf-write.c (generate_bytecode_insns, generate_classfile):
13070 Constify local char *.
13071 * jcf.h (JCF): Constify filename and classname.
13072 (JCF_FINISH): Cast args to FREE to char * when appropriate.
13073 * lang.c (init_parse): Constify parameter and return value.
13074 * lex.c (java_get_line_col): Constify filename parameter.
13075 * parse.h: Constify parser_ctxt.filename. Update prototypes.
13076 * parse.y (java_parser_context_suspend,
13077 issue_warning_error_from_context, safe_layout_class): Constify
13079 * parse.c: Regenerate.
13081 2000-05-08 Tom Tromey <tromey@cygnus.com>
13083 * expr.c (build_jni_stub): Cache the result of
13084 _Jv_LookupJNIMethod.
13086 2000-05-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13088 * decl.c (predef_filenames_size): Now 7.
13089 (predef_filenames): New seventh entry.
13091 2000-05-04 Tom Tromey <tromey@cygnus.com>
13093 * boehm.c (mark_reference_fields): Don't mark RawData fields.
13094 Keep track of when we've seen a reference field after a
13095 non-reference field.
13096 (get_boehm_type_descriptor): Handle case where we see
13097 non-reference fields but no trailing reference field.
13098 * decl.c (rawdata_ptr_type_node): Define.
13099 (init_decl_processing): Initialize rawdata_ptr_type_node.
13100 * java-tree.h (rawdata_ptr_type_node): Declare.
13102 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13104 * jcf-dump.c (SPECIAL_IINC): Ensure arguments match format
13105 specifiers in calls to fprintf.
13107 2000-05-03 Andrew Haley <aph@cygnus.com>
13109 * expr.c (build_java_jsr): Use emit_jump, not expand_goto.
13111 * javaop.h (WORD_TO_INT): New function.
13112 (IMMEDIATE_s4): Use WORD_TO_INT.
13113 * jcf.h (JPOOL_INT): Ditto.
13115 * gjavah.c (decode_signature_piece): Don't treat `$' as namespace
13118 2000-04-19 Tom Tromey <tromey@cygnus.com>
13120 * class.c (add_method_1): Set both DECL_EXTERNAL and METHOD_NATIVE
13121 on native function.
13122 * jcf-parse.c (parse_class_file): Call build_jni_stub for native
13124 * expr.c (build_jni_stub): New function.
13125 * lang-specs.h: -fjni and -femit-class-file are incompatible.
13126 * parse.c: Rebuilt.
13127 * parse.y (java_complete_expand_methods): Expand a native method
13128 and call build_jni_stub if -fjni given.
13129 * lang-options.h: Document -fjni.
13130 * lang.c (flag_jni): New global.
13131 (lang_f_options): Added `jni' entry.
13132 * java-tree.h (soft_lookupjnimethod_node,
13133 soft_getjnienvnewframe_node, soft_jnipopsystemframe_node):
13135 (flag_jni): Declare.
13136 (build_jni_stub): Declare.
13137 (struct lang_decl): Added `native' flag.
13138 (METHOD_NATIVE): Redefined to use `native' field of lang specific
13140 * decl.c (soft_lookupjnimethod_node, soft_getjnienvnewframe_node,
13141 soft_jnipopsystemframe_node): New globals.
13142 (init_decl_processing): Set them. _Jv_InitClass only takes one
13145 * java-tree.def: Put into `C' mode.
13147 2000-04-27 Tom Tromey <tromey@cygnus.com>
13150 * expr.c (expand_invoke): Generate check to see if object pointer
13151 is null in nonvirtual invocation case.
13152 * java-tree.h (soft_nullpointer_node): Declare.
13153 * decl.c (soft_nullpointer_node): New global.
13154 (init_decl_processing): Initialize soft_nullpointer_node.
13155 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
13156 or `private' methods.
13157 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
13159 2000-04-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
13161 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
13164 2000-04-26 Tom Tromey <tromey@cygnus.com>
13166 * zextract.c (find_zip_file_start): New function.
13167 (read_zip_archive): Use it.
13169 2000-04-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13171 * parse.y (register_incomplete_type): Handle JDEP_ANONYMOUS.
13173 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13175 * class.c (common_enclosing_context_p): New function.
13176 * java-tree.h (common_enclosing_context_p): Added prototype.
13177 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Relaxed test to allow
13178 classes sharing an outer context with the current instance.
13179 * parse.y (build_access_to_thisn): Fixed leading comment.
13180 (verify_constructor_super): New local `supper_inner'. Skip
13181 enclosing context argument in the case of inner class constructors.
13182 (patch_method_invocation): Insert proper context as second
13183 parameter to pure inner class constructor super invocations.
13185 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13187 * parse.y (end_class_declaration): Reset the interface number
13190 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13192 * parse.y (source_start_java_method): Deleted unnecessary code.
13193 (patch_method_invocation): Fixed comment.
13195 2000-04-24 Robert Lipe <robertlipe@usa.net>
13197 * parse.h (_jdep): Member `kind' now ENUM_BITFIELD.
13199 2000-04-23 Tom Tromey <tromey@cygnus.com>
13201 * boehm.c (mark_reference_fields): Use int_byte_position.
13203 2000-04-22 Tom Tromey <tromey@cygnus.com>
13205 * boehm.c (mark_reference_fields): Only call byte_position on
13208 2000-04-22 Tom Tromey <tromey@cygnus.com>
13210 * boehm.c (mark_reference_fields): Added `last_view_index'
13211 argument. Use DECL_FIELD_OFFSET to determine field's offset.
13213 2000-04-20 Mo DeJong <mdejong@cygnus.com>
13215 * parse.h (INTERFACE_INNER_MODIFIERS): New macro.
13216 * parse.y (check_class_interface_creation): Fixed comments. Select
13217 permitted modifiers for (inner) interfaces. Changed error message
13218 to report rejected modifiers used with local classes.
13220 2000-04-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13222 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Immediate inner classes
13223 of directly inherited type considered in scope.
13224 * parse.y (do_resolve_class): Search inherited classes for inner
13227 2000-04-20 Tom Tromey <tromey@cygnus.com>
13229 * parse.y (not_accessible_p): Use member's class, not current
13230 class, when doing inheritance check for protected reference.
13233 2000-04-20 Jason Schroeder <shrode@subnature.com>
13235 * jcf-dump.c (SPECIAL_IINC): Fixed typo printing iinc instruction.
13237 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13239 * parse.y (lookup_field_wrapper): Search for final local aliases.
13240 (resolve_expression_name): Let lookup_field_wrapper search for
13241 final local aliases. Force the value of `name' if one is found.
13242 (qualify_ambiguous_name): CONVERT_EXPR is enough to now we have
13243 an expression name. Fixed comments.
13245 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13247 * parse.y (yyerror): `msg' can be null, don't use it in that case.
13249 2000-04-19 Tom Tromey <tromey@cygnus.com>
13251 * gjavah.c (cxx_keyword_subst): Avoid potential infinite loop.
13253 2000-04-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
13255 * parse.y (maybe_make_nested_class_name): Use `obstack_grow0'.
13257 2000-04-18 Tom Tromey <tromey@cygnus.com>
13260 * gjavah.c (utf8_cmp): Changed return value.
13261 (cxx_keyword_subst): Handle all C++ keywords. Allocate new return
13263 (cxx_keywords): New global.
13264 (get_field_name): Handle new result of cxx_keyword_subst.
13265 (print_method_info): Likewise.
13267 2000-04-17 Bryce McKinlay <bryce@albatross.co.nz>
13269 * gjavah.c (print_name_for_stub_or_jni): Don't prefix method names
13270 with a newline, for CNI.
13271 (print_stub_or_jni): Print a space or newline before method name for
13272 CNI as well as JNI.
13273 (print_cxx_classname): Don't write leading "::" in CNI stub method.
13274 (process_file): Include gcj/cni.h if generating CNI stubs.
13276 2000-04-16 Tom Tromey <tromey@cygnus.com>
13278 * gjavah.c (decompile_method): Use print_field_name.
13281 2000-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13283 * parse.y (java_expand_classes): Reverse the package list once.
13284 (java_complete_lhs): PLUS_EXPR: don't try rhs and lhs at string
13286 (patch_binop): New temp `cn'. Call patch_string on LHS/RHS of
13287 the `==' and `!=' operators.
13289 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13291 * jcf-write.c (generate_bytecode_insns): At invocation time,
13292 always relate an interface method to the type of its selector.
13294 2000-04-05 Tom Tromey <tromey@cygnus.com>
13297 * expr.c (expand_invoke): Generate check to see if object pointer
13298 is null in nonvirtual invocation case.
13299 * java-tree.h (soft_nullpointer_node): Declare.
13300 * decl.c (soft_nullpointer_node): New global.
13301 (init_decl_processing): Initialize soft_nullpointer_node.
13302 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
13303 or `private' methods.
13304 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
13306 2000-04-05 Tom Tromey <tromey@cygnus.com>
13308 Fix for PR gcj/140:
13309 * parse.y (check_final_assignment): Recognize assignments to the
13310 `length' field of an array when generating class files.
13312 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13314 * class.c (decl_hash): Prototype removed.
13315 (decl_compare): Likewise.
13317 2000-04-05 Tom Tromey <tromey@cygnus.com>
13319 * parse.h (THIS_MODIFIER_ONLY): Changed meaning of `v' parameter.
13320 * parse.y (check_modifiers_consistency): Check for final/volatile
13321 clash. Fixes PR gcj/164.
13323 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13325 * class.c: (java_hash_hash_tree_node): Renamed from `decl_hash',
13327 (java_hash_compare_tree_node): Renamed from `decl_compare, made
13329 (add_method_1): Use `java_hash_hash_tree_node' and
13330 `java_hash_compare_tree_node'.
13331 * java-tree.h: (java_hash_hash_tree_node): Prototyped.
13332 (java_hash_compare_tree_node): Likewise.
13333 * parse.y (find_applicable_accessible_methods_list): Create,
13334 delete and use a hash table to remember already searched interfaces.
13336 2000-04-03 Matt Welsh <mdw@cs.berkeley.edu>
13338 * jcf-depend.c (add_entry): Fixed bug where list was always replaced
13341 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13343 * boehm.c (mark_reference_fields, set_bit): Prototype.
13344 (set_bit): Un-ANSI-fy definition.
13346 * class.c (init_test_hash_newfunc, decl_hash, decl_compare):
13349 * decl.c (emit_init_test_initialization): Likewise.
13351 * gjavah.c (jni_print_char): Likewise.
13353 * parse.y (create_new_parser_context): Likewise.
13355 2000-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
13357 * expr.c (java_lang_expand_expr): Added Anthony's Thu Jan 6 2000
13358 patch missing hunk. Fixed indentation.
13360 2000-03-30 Tom Tromey <tromey@cygnus.com>
13362 * gjavah.c (D_NAN_MASK): Only define as word-reversed when
13363 HOST_FLOAT_WORDS_BIG_ENDIAN and HOST_WORDS_BIG_ENDIAN disagree.
13365 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13367 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
13368 when negative *before* using it as an array index.
13369 * ChangeLog: Fixed typo.
13371 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13373 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
13374 to 0 when it reaches -1.
13376 2000-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13378 * jcf-parse.c (get_constant): Properly cast `num' during the
13379 invocation of `add_double'.
13380 * jcf-write.c (push_long_const): Properly cast `lo' before
13381 comparing it to short bounds.
13382 * parse-scan.y (interface_declaration:): Rule re-arrange so that
13383 `interface_body:' is reduced after the current interface is
13386 2000-03-26 Tom Tromey <tromey@cygnus.com>
13388 * jvspec.c (jvgenmain_spec): Add `%{<...}' construct for each
13389 Java-specific `-f' option.
13391 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13393 * decl.c (init_decl_processing): Only call initialize_sizetypes once.
13394 Adjust order of making types.
13395 Make bitsize_*_node values.
13397 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13399 * class.c (make_field_value): Use byte_position.
13400 * expr.c (JAVA_ARRAY_LENGTH_OFFSET): Use byte_position.
13401 (java_array_data_offset): Likewise.
13402 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Add case to
13405 2000-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13407 * parse.y (check_abstract_method_definitions): New local
13408 `end_type_reached'. Make sure we also consider `end_type'.
13409 (java_check_abstract_method_definitions): Make sure we eventually
13410 consider `java.lang.Object'.
13411 (maybe_use_access_method): Don't use access method if not in the
13412 context of a pure inner class or if the method's context is right.
13413 (find_applicable_accessible_methods_list): New static flag
13414 `object_done'. Don't search abstract classes as interfaces. Fixed
13415 indentation. Fixed the `java.lang.Object' only search. Search
13416 class interface(s) first, then fully search enclosing contexts.
13417 (find_most_specific_methods_list): Pick the closest candidate when
13418 they're all abstract.
13420 2000-03-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13422 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
13423 properly initialize `finished_label'. Don't emit gotos for empty
13426 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13428 * except.c (emit_handlers): Clear catch_clauses_last.
13430 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13432 * parse.y (check_method_types_complete): New function.
13433 (create_class): Reset anonymous class counter only when seeing an
13435 (java_complete_class): JDEP_METHOD: Don't recompute signature
13438 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13440 * class.c (build_static_ref): Fixed indentation in comment.
13441 * java-tree.def (TRY_EXPR): Fixed typo in name.
13442 (CLASS_LITERAL): Likewise.
13443 * java-tree.h: (TYPE_DOT_CLASS): New macro.
13444 (struct lang_type): New field `dot_class'.
13445 * jcf-write.c (generate_bytecode_insns): Fixed error message.
13446 (generate_classfile): Method `class$' is synthetic.
13447 * parse.y (build_do_class_method): New function.
13448 (build_dot_class_method_invocation): Likewise.
13449 (java_complete_expand_methods): Expand TYPE_DOT_CLASS if necessary.
13450 (resolve_qualified_expression_name): Handle CLASS_LITERAL.
13451 (qualify_ambiguous_name): Likewise.
13452 (patch_incomplete_class_ref): Invoke synthetic method if necessary.
13453 (build_try_statement): Fixed leading comment.
13455 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13457 * class.c (make_field_value): Properly handle sizes.
13458 (get_dispatch_vector): Use tree_low_cst and host_integerp.
13459 (layout_class_method): Count using trees.
13460 * decl.c (push_promoted_type): Set TYPE_{MIN,MAX}_VALUE with copy_node.
13461 * expr.c (java_array_data_offset): Use int_bit_position.
13462 (build_newarray, build_anewarray): Use host_integerp and tree_low_cst.
13463 (build_invokevirtual): Use tree_low_cst and do computations with trees.
13465 2000-03-16 Tom Tromey <tromey@cygnus.com>
13467 * lang.c (flag_hash_synchronization): New global.
13468 (lang_f_options): Added `hash-synchronization'.
13469 * lang-options.h: Mention -fhash-synchronization.
13470 * java-tree.h (flag_hash_synchronization): Declare.
13471 * expr.c (java_lang_expand_expr): Only push `sync_info' value when
13472 hash table synchronization is disabled.
13473 * decl.c (init_decl_processing): Only push `sync_info' value when
13474 hash table synchronization is disabled.
13475 * class.c (make_class_data): Only push `sync_info' field when hash
13476 table synchronization is disabled. Removed dead code.
13478 2000-03-16 Tom Tromey <tromey@cygnus.com>
13480 * lang.c (lang_decode_option): Enable -Wunused when -Wall given.
13482 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13484 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Disregard anonymous
13486 * parse.y (patch_method_invocation): Handle anonymous classes
13487 creation in static context.
13489 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13491 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): New macro.
13492 * parse.y (resolve_qualified_expression_name): Use it.
13493 (patch_method_invocation): Likewise.
13495 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13497 * parse.y (register_incomplete_type): JDEP_ENCLOSING set
13498 depending on the type of dependency which dictates what the
13500 (unresolved_type_p): Resolved types limited to the current class.
13502 2000-03-15 Tom Tromey <tromey@cygnus.com>
13504 * decl.c (init_decl_processing): Set type of `sync_info' to be
13507 * boehm.c (get_boehm_type_descriptor): Correctly compute `bits'.
13508 Correctly compute bit number for current slot. Zero `high' and
13509 `low' in DS_LENGTH case. Don't skip inherited fields. Use
13510 mark_reference_fields.
13511 (mark_reference_fields): New function.
13513 2000-03-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13515 * parse.y (register_incomplete_type): Fixed initialization of
13518 2000-02-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13520 * parse-scan.y (inner_qualifier, inner_qualifier_length): New
13522 (push_class_context, pop_class_context): New function.
13523 (class_body:): Call pop_class_context.
13524 (interface_body:): Likewise.
13525 (INNER_QUALIFIER): New macro.
13526 (report_class_declaration): Changed output format and use
13527 INNER_QUALIFIER. Call push_class_context.
13529 2000-02-14 Andrew Haley <aph@cygnus.com>
13531 * check-init.c (check_init): Add new cases for unary and binary
13534 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13536 * parse.y (resolve_package): Set `next' once a type name has been
13537 progressively discovered.
13538 (resolve_qualified_expression_name): Propagate resolution only if
13539 there are remaining qualifiers. Take into account `q' might have
13540 been cleared after re-qualification.
13541 * parse.y (patch_method_invocation): New local `resolved'.
13542 Section dealing with qualified expression rewritten to use
13543 resolve_field_access.
13545 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13547 * parse.h (PUSH_CPC): Fixed indentation.
13548 (DEBUG_CPC): New macro.
13549 (SET_CPC_INITIALIZER_STMT, SET_CPC_STATIC_INITIALIZER_STMT,
13550 SET_CPC_INSTANCE_INITIALIZER_STMT): New macros.
13551 * parse.y (class_body_declaration:): Use
13552 SET_CPC_INSTANCE_INITIALIZER_STMT.
13553 (method_declaration:): Check for null current_function_decl.
13554 (static_initializer:): Use SET_CPC_STATIC_INITIALIZER_STMT.
13555 (java_parser_context_pop_initialized_field): Better handling of
13557 (maybe_make_nested_class_name): Mark nested class name as
13558 qualified when necessary.
13559 (end_class_declaration): Don't call java_parse_context_resume when
13560 one or more error occurred.
13561 (add_inner_class_fields): Use SET_CPC_INITIALIZER_STMT.
13562 (register_fields): Use SET_CPC_STATIC_INITIALIZER_STMT and
13563 SET_CPC_INITIALIZER_STMT.
13564 (method_header): Check for inner classes declaring static methods.
13565 (resolve_qualified_expression_name): Handle situation where `this'
13568 2000-03-13 Hans Boehm <boehm@acm.org>
13570 * typeck.c (build_prim_array_type): Correctly set the high word too.
13572 2000-03-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
13574 * parse.y (java_complete_expand_methods): Leave <clinit> out of
13576 (maybe_generate_pre_expand_clinit): Put <clinit> at the end of the
13577 list of methods for interfaces.
13579 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13581 * parse.y (qualify_ambiguous_name): Properly handle expressions
13584 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13586 * parse.y (check_final_assignment): Extended to process
13588 (patch_assignment): Have check_final_assignment called only once.
13590 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13592 * java-tree.h (IS_INIT_CHECKED): New flag.
13593 * check-init.c (check_init): Test and set IS_INIT_CHECKED.
13594 * parse.y (patch_string): Call force_evaluation_order on the
13595 completed string concatenation tree.
13596 * expr.c (force_evaluation_order): Call force_evaluation_order on
13597 function's arguments too.
13599 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13601 * decl.c (emit_init_test_initialization): Mark KEY as unused.
13602 * expr.c (build_newarray): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
13603 (build_anewarray): Likewise.
13604 * parse.y (patch_newarray): Likewise.
13605 * parse.c: Regenerated.
13607 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
13609 * decl.c (init_decl_processing): Added new class fields `depth',
13610 `ancestors', and `idt' to class_type_node. Use
13611 _Jv_LookupInterfaceMethodIdx for soft_lookupinterfacemthod_node.
13612 * class.c (make_class_data): Push initial values for new fields.
13613 * java-tree.h: Updated prototype for `build_invokeinterface'.
13614 * expr.c (build_invokeinterface): Changed parameters to accept
13615 `method' tree. Calculate index of `method' in its declaring
13616 interface. Build call to _Jv_LookupInterfaceMethodIdx.
13617 (expand_invoke): Call `build_invokeinterface' with new parameters.
13618 * parse.y (patch_invoke): Call `build_invokeinterface' with new
13621 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
13623 * typeck.c (lookup_do): Search superinterfaces first
13624 when looking up an interface method. From Godmar Back
13625 <gback@cs.utah.edu>
13627 2000-03-06 Tom Tromey <tromey@cygnus.com>
13629 * Make-lang.in (JAVA_SRCS): Added boehm.c, lex.c.
13631 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13633 * java-tree.h (lookup_argument_method2): Declared.
13634 (safe_layout_class): Prototype moved from parse.h.
13635 * parse.h (safe_layout_class): Prototype moved to java-tree.h.
13636 * parse.y (java_check_regular_methods): Local `super_class' gone.
13637 Call lookup_argument_method2 instead of lookup_argument_method.
13638 Perform modifier match for methods found declared in implemented
13639 interfaces. Fixed indentation problem. Overriding/hiding error
13640 report to take place only for methods found in classes.
13641 * typeck.c (lookup_argument_method): Changed leading
13642 comment. Re-written by calling lookup_do.
13643 (lookup_argument_method2): New function.
13644 (lookup_java_method): Re-written by calling lookup_do.
13645 (lookup_do): New function.
13647 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13649 * check-init.c (check_init): Removed dead code. Handle (blank)
13651 * parse.y (declare_local_variables): New local `final_p', set it
13652 and use it to initialize LOCAL_FINAL.
13653 (check_final_assignment): Only check FIELD_DECLs.
13655 2000-02-17 Tom Tromey <tromey@cygnus.com>
13657 * Makefile.in (JAVA_OBJS): Added boehm.o.
13658 (boehm.o): New target.
13659 * Make-lang.in (JAVA_SRCS): Added boehm.c.
13660 * java-tree.h (flag_use_boehm_gc): Declare.
13661 (get_boehm_type_descriptor): Declare.
13662 * lang.c (lang_f_options): Added `use-boehm-gc'.
13663 (flag_use_boehm_gc): New global.
13664 * lang-options.h: Added -fuse-boehm-gc.
13665 * boehm.c: New file.
13666 * class.c (get_dispatch_table): If class uses a Boehm type
13667 descriptor, put it in the vtable.
13668 (make_class_data): Removed dead code.
13670 2000-03-03 Per Bothner <per@bothner.com>
13672 * decl.c (init_decl_processing): Initialize sizetype properly.
13674 2000-03-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13676 * java-tree.h (LOCAL_CLASS_P): New flag usage and macro.
13677 (PURE_INNER_CLASS_DECL_P, PURE_INNER_CLASS_TYPE_P): New macros.
13678 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
13679 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Likewise.
13680 (jcf_parse): New local `current'. Load innerclasses seen in outer
13681 context being processed.
13682 * jcf-reader.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
13683 * jcf-write.c (append_innerclasses_attribute): New function.
13684 (append_innerclasses_attribute_entry): Likewise.
13685 (get_access_flags): Handle static classes. Set anonymous and local
13686 classes to be private.
13687 (generate_classfile): Attribute count adjusted. Call
13688 append_innerclasses_attribute.
13689 * parse.h (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use
13690 PURE_INNER_CLASS_TYPE_P.
13691 * parse.y (parser_qualified_classname): New parameter `is_static',
13692 produce non qualified name accordingly.
13693 (block_statement:): Set LOCAL_CLASS_P when declaring local class.
13694 (create_interface): Added argument to parser_qualified_classname.
13695 (create_class): Added argument to parser_qualified_classname. Setup
13696 alias for top level classes. Use PURE_INNER_CLASS_DECP_P.
13697 (add_inner_class_fields): Fixed indentation.
13698 (method_declarator): Use PURE_INNER_CLASS_DECP_P.
13699 (method_declarator): Fixed typo in comment.
13700 (craft_constructor): Use PURE_INNER_CLASS_DECP_P.
13701 (build_current_thisn): Likewise.
13702 (patch_method_invocation): Likewise.
13704 2000-03-01 Martin von Löwis <loewis@informatik.hu-berlin.de>
13706 * decl.c (current_function_decl): Move to toplev.c.
13708 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13710 * java-tree.h (LABEL_PC): Relect name changes in ../tree.h.
13711 (DECL_BIT_INDEX): Use underlying representation.
13712 * parse.h (DECL_INHERITED_SOURCE_LINE): Likewise.
13714 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13716 * expr.c (build_java_ret): Pass proper type to size_binop.
13718 2000-02-25 Anthony Green <green@cygnus.com>
13720 * expr.c (build_class_init): Mark the decl to be ignored by
13722 * java-tree.h (DECL_BIT_INDEX): Move definition from check-init.c
13723 * check-init.c: Move DECL_BIT_INDEX to java-tree.h
13724 * class.c (init_test_hash_newfunc): New function.
13725 (decl_hash): New function.
13726 (decl_compare): New function.
13727 * decl.c (emit_init_test_initialization): New function.
13728 (complete_start_java_method): Traverse the init test hashtable,
13729 calling emit_init_test_initialization.
13730 (always_initialize_class_p): Define.
13731 * expr.c (build_class_init): Use initialization tests when
13732 emitting class initialization code.
13733 (always_initialize_class_p): Declare.
13734 * jcf-parse.c (parse_class_file): Set always_initialize_class_p to
13736 * java-tree.h: Include hash.h.
13737 (DECL_FUNCTION_INIT_TEST_TABLE): Define.
13738 (struct lang_decl): Add init_test_table field.
13739 (init_test_hash_entry): Define.
13741 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13743 * gjavah.c (main): Avoid using `argi' to report unimplemented
13746 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13748 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
13749 initialize locals to avoid warnings. Local `exception_type' moved
13752 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13754 * parse.y (resolve_expression_name): Use `orig' as a second
13755 argument to resolve_field_access.
13756 (resolve_field_access): Removed unnecessary code when dealing with
13759 2000-02-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
13761 * class.c (push_super_field): Don't push the field twice.
13762 * jcf-parse.c (parse_source_file): Call java_reorder_fields.
13763 * parse.h (java_reorder_fields): Prototyped.
13764 * parse.y (java_reorder_fields): New function.
13765 (java_layout_class): Simplified not to worry about re-ordering.
13767 2000-02-23 Tom Tromey <tromey@cygnus.com>
13769 * gjavah.c (print_name): In JNI case, correctly quote string.
13770 (print_method_info): Don't handle overrides in JNI mode.
13772 2000-02-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13774 * parse.y (init_decl_processing): `_Jv_IsInstanceOf' returned
13775 value type set to `boolean_type_node'.
13777 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
13779 * jcf-dump.c (main): Test for correct condition after
13780 output file creation.
13782 2000-02-19 Anthony Green <green@cygnus.com>
13784 * jcf-depend.c (add_entry): Fix test for first list entry.
13786 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13788 * class.c (build_class_ref, push_super_field): Set DECL_SIZE_UNIT.
13789 * constants.c (build_constants_constructor): Likewise.
13791 2000-02-19 Anthony Green <green@cygnus.com>
13793 * jcf-depend.c (add_entry): Add entries to the end of the list.
13795 1999-11-03 Pekka Nikander <pekka.nikander@hut.fi>
13797 * decl.c (INT_TYPE_SIZE): Define if necessary.
13798 (expand_java_return): Handle the case of a native integer smaller
13799 than a JVM integer.
13801 2000-02-18 Martin von Löwis <loewis@informatik.hu-berlin.de>
13803 * gjavah.c (help): Use GCCBUGURL.
13804 * jv-scan.c (help): Likewise.
13805 * jcf-dump.c (help): Likewise.
13807 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13809 * jcf-write.c (generate_bytecode_insns): Don't generate empty
13812 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13814 * jcf-parse.c (load_class): Call `fatal' if no file containing
13815 the target class are found.
13817 2000-02-16 Zack Weinberg <zack@wolery.cumb.org>
13819 * Makefile.in (PARSE_C, PARSE_SCAN_C): Move dependencies on
13820 lex.c, lex.h, and PARSE_H to...
13821 (parse.o, parse-scan.o): ...here, respectively.
13823 * lex.c: Split out code that may trigger SIGFPE from yylex()
13824 to its own function.
13825 * lex.h (JAVA_FLOAT_RANGE_ERROR): Don't set value.
13827 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13829 * Make-lang.in (jvspec.o): Depend on $(GCC_H), not gcc.h.
13831 2000-02-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13833 * parse.y (outer_field_access_p): Stop in time when outer contexts
13835 (resolve_qualified_expression_name): Properly qualify *everything*
13836 after a package.type to be resoled as expression names.
13837 (find_applicable_accessible_methods_list): Save/restore `class' to
13838 isolate it from a possible outer context search.
13840 2000-02-15 Tom Tromey <tromey@cygnus.com>
13842 * gjavah.c (jni_print_char): New function.
13843 (print_full_cxx_name): Use it.
13844 (decode_signature_piece): Likewise.
13845 (print_cxx_classname): Likewise.
13847 2000-02-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13849 * Makefile.in (jv-scan, jcf-dump, gcjh): Depend on and link with
13851 (jcf-dump.o, gjavah.o, jv-scan.o): Depend on version.h.
13853 * gjavah.c: Include version.h.
13855 * jcf-dump.c: Likewise.
13857 * jv-scan.c: Likewise.
13859 2000-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
13861 * parse.y (outer_field_access_fix): First parameter now a tree
13862 node. Check for assignment to final. First argument to
13863 build_outer_field_access_fix modified to accommodate prototype.
13864 (build_outer_field_access): Don't check for assignment to final
13866 (java_complete_lhs): MODIFY_EXPR case: Check for `error_mark_node'
13867 possibly returned by outer_field_access_fix. Changed
13868 outer_field_access_fix's first argument.
13869 (check_final_assignment): $finit$'s context is OK.
13870 (patch_unaryop): Use node instead of its line/column value when
13871 calling outer_field_access_fix.
13873 2000-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
13875 * parse.y (interface_declaration:): No longer tagged
13876 <node>. Re-installed default action.
13877 (class_member_declaration:): Handle inner interfaces.
13878 (interface_member_declaration): Handle inner interfaces and
13880 (create_interface): Push error if one seen. Suspend parsing
13881 context when processing an inner interface.
13882 (register_fields): Inner class static field limitations not to
13883 apply to inner interfaces.
13885 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13887 * jcf-parse.c (load_class): Update `java_error_count' when a
13888 class' file can't be found.
13889 (parse.y): Avoid (byte)code generation when errors seen.
13891 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13893 * parse.y (java_complete_lhs): Handle TRUNC_DIV_EXPR. Ensure `fatal'
13894 decodes a valid node.
13895 (patch_binop): Handle TRUNC_DIV_EXPR.
13897 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13899 * parse.y (resolve_package): New local `acc'. Try to progressively
13900 build and guess a package and type name.
13902 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13904 * parse.y (find_applicable_accessible_methods_list): Load and
13905 layout the search class if necessary.
13906 (java_complete_tree): Keep to original type of the folded initial
13909 2000-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
13911 * class.c (layout_class): Set and test CLASS_BEING_LAIDOUT.
13912 Generate error message if circularity is detected. New static
13914 * java-tree.h (CLASS_BEING_LAIDOUT): New flag usage, new macro. *
13915 * jcf-write.c (generate_bytecode_insns): Very simply handle
13917 * parse.y (java_check_circular_reference): Use
13918 `cyclic_inheritance_report' during report, if necessary.
13919 (java_complete_lhs): fixed comment with `THROW_EXPR:' case. Avoid
13920 walking NEW_ARRAY_INIT twice.
13922 2000-02-09 Tom Tromey <tromey@cygnus.com>
13924 * parse.y (check_class_interface_creation): Allow inner classes to
13925 be `private' or `protected', check modifiers' consistency. Prevent
13926 block local classes from bearing any modifiers.
13928 2000-02-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13930 * except.c (check_start_handlers): Re-add prototype lost in last
13932 (maybe_start_try): Remove excess argument to `check_start_handlers'.
13934 2000-02-09 Andrew Haley <aph@cygnus.com>
13936 * decl.c (clear_binding_level): Remove excess initializer.
13937 (maybe_poplevels): Remove unused variable.
13938 (force_poplevels): Ditto.
13939 (struct binding_level): Add comment.
13941 2000-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13943 * jcf-write.c (generate_classfile): Don't consider
13944 pre-initialization with reference value (use <clinit> instead.)
13945 * parse.y (java_fix_constructors): No generated constructor for
13947 (build_outer_field_access): Removed debug message.
13948 (outer_field_expanded_access_p): Adapted to bytecode generation.
13949 (build_outer_field_access_method): Use fix_method_argument_names.
13950 (build_outer_method_access_method): Fixed indentation. Added
13951 comment. Handle access method generation for static and also void
13953 (build_access_to_thisn): Inserted debug message.
13954 (maybe_build_thisn_access_method): Use fix_method_argument_names.
13955 (resolve_qualified_expression_name): Fixed comment.
13956 (not_accessible_p): Adapted to bytecode generation. Added comment.
13957 (patch_method_invocation): Added comment.
13958 (maybe_use_access_method): Fixed leading comment. Handle static
13960 (java_complete_lhs): Don't shortcut handling of initialized upon
13961 declaration String type static fields when generating bytecode.
13962 (patch_unaryop): Handle outer field access when generating
13965 2000-02-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
13967 * java-tree.h (FIELD_THISN): New macro.
13968 * jcf-write.c (append_synthetic_attribute): New function.
13969 (generate_classfile): Set "Synthetic" attribute on this$<n>,
13970 val$<name> fields, access$<n> and $finit$ methods. Fixed indentation.
13971 * parse.y (add_inner_class_fields): Set FIELD_THISN for created
13973 (build_outer_field_access): Turned on access functions usage and
13974 generation when compiling to bytecode.
13975 (maybe_use_access_method): Likewise.
13977 2000-01-25 Andrew Haley <aph@cygnus.com>
13979 * java-except.h (struct eh_range): Add `expanded' field.
13980 (maybe_start_try): Add end_pc arg.
13981 (maybe_end_try): Ditto.
13982 * java-tree.h (force_poplevels): new function.
13983 * expr.c (expand_byte_code): Don't call maybe_start_try or
13985 * except.c (add_handler): Reset expanded.
13986 (expand_start_java_handler): Set expanded.
13987 (check_start_handlers): Don't expand a start handler that's
13988 already been expanded.
13989 (maybe_start_try): Add end_pc arg. Only expand a handler which
13991 (expand_end_java_handler): call force_poplevels.
13992 (force_poplevels): new function.
13993 * decl.c (binding_level): Add start_pc of binding level.
13994 (maybe_pushlevels): Call maybe_start_try when pushing binding
13996 (maybe_poplevels): Call maybe_end_try when popping binding levels.
13997 (LARGEST_PC): Define.
13998 (clear_binding_level): Use LARGEST_PC.
14000 * java-tree.h (DEBUG_JAVA_BINDING_LEVELS): new define.
14001 * decl.c (DEBUG_JAVA_BINDING_LEVELS): new define.
14002 (binding_depth, is_class_level, current_pc): new variables.
14003 (struct binding_level): ditto.
14004 (indent): new function.
14005 (push_jvm_slot): add debugging info.
14006 (maybe_pushlevels): ditto.
14007 (maybe_poplevels): ditto.
14008 (pushlevel): ditto.
14010 (start_java_method): ditto.
14011 (give_name_to_locals): comment only.
14012 * except.c (binding_depth, is_class_level, current_pc):
14014 (expand_start_java_handler): add debugging info.
14015 (expand_end_java_handler): ditto.
14017 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14019 * gjavah.c (overloaded_jni_method_exists_p): Add prototype.
14020 (print_name_for_stub_or_jni, process_file): Constify a char*.
14022 2000-02-03 Tom Tromey <tromey@cygnus.com>
14024 * jcf-io.c (jcf_print_utf8_replace): Handle UTF-8 input.
14026 2000-01-31 Scott Bambrough <scottb@netwinder.org>
14028 * gcc/java/javaop.h (WORDS_TO_DOUBLE): Allow WORDS_TO_DOUBLE to
14029 assemble doubles correctly when HOST_FLOAT_WORDS_BIG_ENDIAN is
14032 2000-02-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
14034 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): New tree code.
14035 * java-tree.h (TYPE_II_STMT_LIST): New macro.
14036 (struct lang_type): New field `ii_block'.
14037 * lex.c (java_init_lex): Use CPC_INITIALIZER_LIST,
14038 CPC_STATIC_INITIALIZER_LIST and CPC_INSTANCE_INITIALIZER_LIST.
14039 * parse.h (struct parser_ctxt): New field `instance_initializers'.
14040 (CPC_INITIALIZER_LIST, CPC_STATIC_INITIALIZER_LIST,
14041 CPC_INSTANCE_INITIALIZER_LIST, CPC_INITIALIZER_STMT,
14042 CPC_STATIC_INITIALIZER_STMT, CPC_INSTANCE_INITIALIZER_STMT): New
14044 * parse.y (add_instance_initializer): New function.
14045 (in_instance_initializer): New static global.
14046 (class_body_declaration:): Link instance initializer block.
14047 (static_initializer:): Use CPC_STATIC_INITIALIZER_STMT.
14048 (array_creation_expression:): Remove unused local.
14049 (java_parser_context_push_initialized_field): Fixed leading
14050 comment. Use CPC_STATIC_INITIALIZER_LIST, CPC_INITIALIZER_LIST and
14051 CPC_INSTANCE_INITIALIZER_LIST.
14052 (java_parser_context_pop_initialized_field): Likewise.
14053 (add_inner_class_fields): Use CPC_INITIALIZER_STMT.
14054 (register_fields): Use CPC_STATIC_INITIALIZER_STMT and
14055 CPC_INITIALIZER_STMT.
14056 (fix_constructors): New local `class_type'. Use it. Call
14057 add_instance_initializer.
14058 (java_complete_lhs): New case INSTANCE_INITIALIZERS_EXPR.
14059 (patch_return): Forbid return in instance initializers.
14060 (patch_throw_statement): Enforce exception handling in the context
14061 of instance initializers.
14063 2000-02-03 Tom Tromey <tromey@cygnus.com>
14065 * Make-lang.in (java.mostlyclean): Remove executables in
14068 2000-01-31 Scott Bambrough <scottb@netwinder.org>
14070 * gcc/java/gjavah.c (D_NAN_MASK): Alternate definition required when
14071 HOST_FLOAT_WORDS_BIG_ENDIAN is defined to be 1.
14072 (java_float_finite): Convert to use union Word from javaop.h.
14073 (java_double_finite): Convert to use union DWord from javaop.h.
14075 2000-02-02 Tom Tromey <tromey@cygnus.com>
14077 * gjavah.c (options): Added `jni' entry.
14078 (help): Document -jni.
14079 (flag_jni): New global.
14080 (process_file): Handle JNI output. Don't print text from
14081 -prepend, -add, etc, when generating stubs. Only remove `.class'
14082 suffix if it actually exists.
14083 (main): Create a `.c' file when run with `--jni --stubs'. Create
14084 correct output file name with `--jni'.
14085 (print_include): Mangle header name differently in JNI case.
14086 (HANDLE_METHOD): In JNI mode, call print_method_info to generate
14088 (print_method_info): Handle JNI case. Put signature info into
14089 method name. Handle case when STREAM is NULL.
14090 (print_name_for_stub_or_jni): New function.
14091 (print_stub_or_jni): Renamed from `print_stub'. Handle JNI.
14092 (print_cxx_classname): Handle JNI.
14093 (print_full_cxx_name): Likewise.
14094 (decode_signature_piece): Likewise.
14095 (overloaded_jni_method_exists_p): New function.
14096 (struct method_name): Added `signature' and `sig_length' fields.
14097 (HANDLE_END_FIELD): Do nothing in JNI mode.
14099 2000-02-02 Tom Tromey <tromey@cygnus.com>
14101 * jv-scan.c: Include version.c, <getopt.h>.
14102 (LONG_OPT, OPT_HELP, OPT_VERSION): New macros.
14103 (options): New array.
14104 (usage): New function.
14105 (version): New function.
14106 (main): Use getopt_long to parse command line.
14107 * jcf-dump.c: Include version.c, <getopt.h>.
14108 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_VERSION,
14109 OPT_JAVAP): New macros.
14110 (options): New array.
14111 (usage): Return `void'. Changed message.
14112 (help): New function.
14113 (version): New function.
14114 (main): Use getopt_long_only to parse command line.
14115 * gjavah.c: Include <getopt.h>.
14116 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_TEMP,
14117 OPT_VERSION, OPT_PREPEND, OPT_FRIEND, OPT_ADD, OPT_APPEND, OPT_M,
14118 OPT_MM, OPT_MG, OPT_MD, OPT_MMD): New macros.
14119 (options): New array.
14120 (java_no_argument): Removed.
14121 (help): Updated with missing options.
14122 (main): Use getopt_long_only to parse command line.
14123 (usage): Changed message.
14125 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14127 * java-tree.def (NEW_ANONYMOUS_ARRAY_EXPR): New tree code.
14128 * parse.h (ANONYMOUS_ARRAY_BASE_TYPE, ANONYMOUS_ARRAY_DIMS_SIG,
14129 ANONYMOUS_ARRAY_INITIALIZER): New access macros.
14130 * parse.y (array_creation_expression:): Handle anonymous arrays.
14131 (build_array_from_name): Don't set `ret_name' if null.
14132 (resolve_qualified_expression_name): New case NEW_ANONYMOUS_ARRAY_EXPR.
14133 (qualify_ambiguous_name): Likewise.
14134 (java_complete_expand_class): Likewise.
14136 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14138 * java-tree.def (SYNCHRONIZED_EXPR): Fixed typo.
14139 * parse.h (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): New macro.
14140 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STR): Likewise.
14141 (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use DECL_FINIT_P.
14142 (AIPL_FUNCTION_FINIT_INVOCATION): Replaces
14143 AIPL_FUNCTION_COMPLETED_INVOCATION.
14144 (AIPL_FUNCTION_CTOR_INVOCATION): Replaces
14145 AIPL_FUNCTION_INVOCATION_READY.
14146 (AIPL_FUNCTION_DECLARATION): New enum entry.
14147 * parse.y (reorder_static_initialized): New function.
14148 (java_parser_context_pop_initialized_field): Use it.
14149 (add_inner_class_fields): Use
14150 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID. Comment
14151 augmented. Install marker after last alias initializer, if any.
14152 (generate_finit): Fixed typo. Don't try to retain only the used
14154 (method_header): Compute and set DECL_FUNCTION_NAP.
14155 (method_declarator): Fixed comment. Insert alias initializer in
14157 (build_alias_initializer_parameter_list): Fixed leading
14158 comment. New case for AIPL_FUNCTION_DECLARATION. Old enum value
14159 replaced by new ones. Use MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID.
14160 (java_complete_expand_class): Code to retain only used aliases
14162 (java_complete_expand_methods): New local `first_decl'. Generate
14163 $finit$ first, then expand the constructors, regular methods and
14165 (java_complete_expand_method): Don't report error on missing
14166 return statement if previously detected bogus.
14167 (fix_constructors): Don't patch constructor parameters list.
14168 (patch_method_invocation): Use new AIPL enum values. Reverse
14169 alias initializer list for anonymous classes.
14171 2000-01-30 Anthony Green <green@redhat.com>
14173 * jcf-write.c (generate_bytecode_insns): Use TYPE_IS_WIDE to
14174 determine how many stack slots to pop.
14176 2000-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14178 * parse.y (formal_parameter:): Set `$$' to NULL_TREE for better
14179 error handling/recovery.
14180 * java-tree.h (SYNCHRONIZED_EXPR): Fixed typo in comment.
14182 2000-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
14184 * java-tree.h (ARG_FINAL_P, FIELD_LOCAL_ALIAS,
14185 FIELD_LOCAL_ALIAS_USED): New macros.
14186 (DECL_FUNCTION_NAP): New macro.
14187 (struct lang_decl): New field `nap'.
14188 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST): New macros.
14189 (struct lang_type): New fields `finit_stmt_list' and
14190 `clinit_stmt_list'.
14191 (CLASS_HAS_FINIT_P): Defined using TYPE_FINIT_STMT_LIST.
14192 * parse.h (MANGLE_OUTER_LOCAL_VARIABLE_NAME): New macro.
14193 (SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
14194 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP): New macros.
14195 (AIPL_FUNCTION_CREATION, AIPL_FUNCTION_COMPLETED_INVOCATION,
14196 AIPL_FUNCTION_INVOCATION_READY): New enum fields.
14197 (BUILD_THROW): Macro line separator re-indented.
14198 * parse.y (end_class_declaration): New function.
14199 (maybe_generate_pre_expand_clinit): New name for
14200 java_pre_expand_clinit. Create <clinit> off TYPE_CLINIT_STMT_LIST,
14201 pre-expand static fields.
14202 (maybe_generate_clinit): Function deleted.
14203 (check_for_static_method_reference): Prototype's parameter list
14205 (generate_finit): New name for maybe_generate_finit. Changed
14206 leading comment. Function rewritten to use
14207 TYPE_FINIT_STMT_LIST. Call build_alias_initializer_parameter_list.
14208 (build_alias_initializer_parameter_list): New function.
14209 (java_parser_context_pop_initialized_field): Likewise.
14210 (add_inner_class_fields): Likewise.
14211 (type_declaration:): Call end_class_declaration.
14212 (class_member_declaration:): Likewise.
14213 (formal_parameter_list:): Fixed typos.
14214 (formal_parameter:): Use ARG_FINAL_P to mark created tree list
14215 element. Improved error handling.
14216 (block_statement:): Call end_class_declaration.
14217 (anonymous_class_creation:): Likewise.
14218 (create_anonymous_class): Fixed comments.
14219 (create_class): Call add_inner_class_fields.
14220 (register_fields): Set FIELD_LOCAL_ALIAS according to ARG_FINAL_P.
14221 (method_header): Use MARK_FINAL_PARMS.
14222 (finish_method_declaration): Use UNMARK_FINAL_PARMS.
14223 (method_declarator): Propagate final argument flag.
14224 (craft_constructor): New local `artificial'. Call
14225 build_alias_initializer_parameter_list. Use
14226 CRAFTED_PARAM_LIST_FIXUP, assign DECL_FUNCTION_NAP.
14227 (source_start_java_method): Mark parm decls with LOCAL_FINAL if
14229 (complete_expand_class): Get rid of unused outer context local
14231 (java_complete_expand_methods): Fixed leading
14232 comment. Generate/pre-expand <clinit> first. Changed method
14233 expansion order to regular, $finit$, constructors, <clinit>.
14234 (java_complete_expand_method): Set current_function_decl.
14235 (fix_constructors): Fix constructor parameter list to account for
14236 outer context local alias initializers.
14237 (verify_constructor_super): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
14238 (resolve_expression_name): Lookup outer context local aliases. New
14239 local `access', use it.
14240 (patch_method_invocation): Patch inner class ctor invocation with
14241 outer context local aliases initialization values. $finit$
14242 invocation patching now includes things generated with
14243 build_alias_initializer_parameter_list.
14244 (argument_types_convertible): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
14245 (build_super_invocation): Likewise.
14246 (patch_assignment): Changed comment.
14248 2000-01-27 Andrew Haley <aph@cygnus.com>
14250 * jcf-write.c (emit_goto): RESERVE 3 bytes for insn.
14254 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14256 * parse.h (OBSOLETE_MODIFIER_WARNING): Don't use ANSI string
14258 (OBSOLETE_MODIFIER_WARNING2): New macro allowing two args.
14260 * parse.y (register_fields): Don't pass a format specifier to
14261 OBSOLETE_MODIFIER_WARNING.
14262 (check_abstract_method_header): Use OBSOLETE_MODIFIER_WARNING2
14263 instead of OBSOLETE_MODIFIER_WARNING, and don't pass a format
14265 (check_modifiers): Change function into a macro.
14266 (check_class_interface_creation): Pass a literal format string.
14268 2000-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14270 * buffer.h: PROTO -> PARAMS.
14271 * check-init.c: Likewise.
14272 * class.c: Likewise.
14273 * constants.c: Likewise.
14274 * convert.h: Likewise.
14275 * decl.c: Likewise.
14276 * except.c: Likewise.
14277 * expr.c: Likewise.
14278 * gjavah.c: Likewise.
14279 * java-except.h: Likewise.
14280 * java-tree.h: Likewise.
14281 * jcf-depend.c: Likewise.
14282 * jcf-dump.c: Likewise.
14283 * jcf-parse.c: Likewise.
14284 * jcf-path.c: Likewise.
14285 * jcf-reader.c: Likewise.
14286 * jcf-write.c: Likewise.
14288 * jv-scan.c: Likewise.
14289 * jvgenmain.c: Likewise.
14290 * jvspec.c: Likewise.
14291 * lang.c: Likewise.
14294 * parse-scan.y: Likewise.
14295 * parse.h: Likewise.
14296 * parse.y: Likewise.
14297 * typeck.c: Likewise.
14298 * verify.c: Likewise.
14299 * xref.c: Likewise.
14300 * xref.h: Likewise.
14301 * zextract.c: Likewise.
14302 * zipfile.h: Likewise.
14304 2000-01-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
14306 * class.c (make_class): Use MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
14307 (is_compiled_class): Remove test on TYPE_LANG_SPECIFIC, use TYPE_JCF.
14308 * constants.c (build_constant_data_ref): Check for cached
14309 current_constant_pool_data_ref. Cache current_constant_pool_data_ref
14310 in TYPE_CPOOL_DATE_REF.
14311 * java-tree.h (TYPE_JCF, TYPE_CPOOL, TYPE_CPOOL_DATA_REF,
14312 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC:) New macros.
14313 (struct lang_type): New fields `cpool' and `cpool_data_ref'.
14314 (LOCAL_FINAL): New macro.
14315 * jcf-parse.c (init_outgoing_cpool): Always allocate new outgoing
14316 constant pool -- don't try to reuse.
14317 (parse_zip_file_entries): Use TYPE_JCF, don't lazily allocate
14318 TYPE_LANG_SPECIFIC.
14319 (find_in_current_zip): Use TYPE_JCF.
14320 * parse.h (java_check_final): Prototype removed.
14321 * parse.y (create_class): Reversed Jan 12, 2000 extra argument patch.
14322 (maybe_create_class_interface_decl,
14323 check_class_interface_creation): Likewise.
14324 (java_expand_finals): Function removed.
14325 (class_declaration:): Reversed Jan 12, 2000 extra argument patch.
14326 (block_statement:): Fixed comment.
14327 (anonymous_class_creation:): Likewise.
14328 (check_class_interface_creation): Reversed Jan 12, 2000 extra
14330 (check_class_interface_creation): Loosened error report on (inner)
14331 public class declarations. CPC_INNER_P replaces GET_CPC_LIST.
14332 (link_nested_class_to_enclosing): Reversed Jan 12, 2000 patch.
14333 (maybe_create_class_interface_decl): Reversed Jan 12, 2000 extra
14335 (create_interface): Likewise.
14336 (anonymous_class_counter): New static global.
14337 (create_anonymous_class): Reversed Jan 12, 2000 extra argument
14338 patch. Fixed comments.
14339 (create_class): Reversed Jan 12, 2000 extra argument patch. Reset
14340 anonymous_class_counter when declaring a toplevel class.
14341 (craft_constructor): Fixed constructor name when handling
14342 anonymous classes. Anonymous class constructors to feature hidden
14343 this$<n> parameter.
14344 (java_fix_constructors): Added comment.
14345 (java_check_final): Function removed.
14346 (java_complete_expand_methods): Fixed comment. Don't generate
14347 class data, save its outgoing constant pool instead.
14348 (verify_constructor_super): Skip anonymous class constructor
14349 hidden this$<n> parameter.
14350 (java_expand_classes): New local `saved_ctxp'. Removed call to
14351 java_expand_finals and java_check_final. Expand anonymous class
14352 constructors. Generate class data.
14353 (build_super_invocation): Skip anonymous class hidden this$<n>
14355 * typeck.c (build_java_signature): Use TYPE_SIGNATURE and
14356 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
14357 (set_java_signature): Likewise.
14359 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
14361 * gjavah.c: Delete ACC_VISIBILITY define.
14362 * jcf.h: Add ACC_VISIBILITY define.
14363 * parse.y: final: rule tagged <value>.
14364 (java_check_regular_methods): Use ACC_VISIBILITY define for
14365 default package access check.
14366 (local_variable_declaration_statement): Use final: rule.
14368 2000-01-17 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
14370 * parse.y (format_parameter:): Use final: rule instead of modifiers:.
14371 (final:): New rule.
14373 2000-01-17 Tom Tromey <tromey@cygnus.com>
14375 * gjavah.c (print_field_info): Allow non-static final fields.
14377 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14379 * parse.h (enum jdep_code): New entry `JDEP_ANONYMOUS'.
14380 * parse.y (patch_anonymous_class): New function.
14381 (create_anonymous_class): Register incomplete type when the
14382 class/interface to extends/implement isn't known yet.
14383 (parser_check_super_interface): Simplify argument to CLASS_INTERFACE.
14384 (verify_constructor_super): Tuned error message.
14386 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14388 * java-tree.h (FOR_LOOP_P): Replaces IS_FOR_LOOP_P.
14389 (ANONYMOUS_CLASS_P): New macro.
14390 (TYPE_SIGNATURE, TYPE_JCF): New macros.
14391 (INNER_CLASS_TYPE_P): Fixed typo in leading comment.
14392 * parse.y (create_class): Added leading argument.
14393 (maybe_create_class_interface_decl,
14394 check_class_interface_creation): Likewise.
14395 (craft_constructor): New function.
14396 (verify_constructor_super): Added argument in prototype.
14397 (class_declaration:): Inserted leading argument.
14398 (for_begin:): Use FOR_LOOP_P.
14399 (anonymous_class_creation): Create WFL of the anonymous class to
14400 instantiate. Call build_new_invocation. Added comments.
14401 (check_class_interface_creation): Handle parameter `anonymous' in
14402 verbose mode class creation announce.
14403 (link_nested_class_to_enclosing): Exclude anonymous classes.
14404 (maybe_create_class_interface_decl): Don't set DECL_CONTEXT on
14405 anonymous class, even though they appear to have an enclosing
14407 (create_interface): Pass extra argument to
14408 check_class_interface_creation.
14409 (create_anonymous_class): Set ANONYMOUS_CLASS_P to 1.
14410 (create_class): Call check_class_interface_creation and
14411 maybe_create_class_interface_decl with extra new argument. Don't
14412 add private this$<n> to anonymous classes.
14413 (method_declarator): Insert hidden this$<n> to anonymous class
14415 (java_fix_constructors): Deleted code creating default
14416 constructor. Call craft_constructor instead.
14417 (java_check_regular_methods): Set `saw_constructor' to 1 for
14419 (fix_constructors): Pass extra argument to verify_constructor_super.
14420 (verify_constructor_super): New local `sdecl', use it. Search for
14421 matching constructor (possibly featuring arguments) in super
14423 (lookup_method_invoke): Craft constructor according to arguments
14424 list when dealing with anonymous class constructors.
14425 (build_super_invocation): Pass arguments to anonymous class super
14427 (search_loop): Use FOR_LOOP_P.
14428 (labeled_block_contains_loop_p): Likewise.
14430 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14432 * class.c (set_super_info): Set CLASS_STATIC when appropriate.
14433 (enclosing_context_p): New function.
14434 (get_access_flags_from_decl): Handle CLASS_STATIC.
14435 (maybe_layout_super_class): Extra first argument passed to
14437 (layout_class_method): Use ID_FINIT_P, DECL_CLINIT_P and
14439 * decl.c (access0_identifier_node): New global.
14440 (init_decl_processing): access0_identifier_node initialized.
14441 (pushdecl): Set DECL_CONTEXT only on non type decls.
14442 * expr.c (lookup_field): Lookup inner class fields in enclosing
14444 (expand_invoke): Use ID_INIT_P.
14445 (expand_java_field_op): Use DECL_CLINIT_P.
14446 * java-tree.def (CLASS_LITERAL): New tree code.
14447 * java-tree.h (DECL_FUNCTION_ACCESS_DECL,
14448 DECL_FUNCTION_INNER_ACCESS, FIELD_INNER_ACCESS): New macros.
14449 (struct lang_decl): New field `inner_access'.
14450 (enclosing_context_p): Prototyped.
14451 (DECL_INIT_P, DECL_FINIT_P, DECL_CLINIT_P, ID_INIT_P, ID_FINIT_P,
14452 ID_CLINIT_P): New macros.
14453 (CLASS_STATIC): New macro.
14454 (CLASS_ACCESS0_GENERATED_P): New macro.
14455 (OUTER_FIELD_ACCESS_IDENTIFIER_P, INNER_CLASS_DECL_P,
14456 TOPLEVEL_CLASS_DECL_P, INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
14457 INNER_CLASS_P): New macros.
14458 (DECL_INNER_CLASS_LIST): New macro.
14459 * jcf-parse.c (yyparse): Avoid the use of ANSI string
14461 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
14462 the shift value to int. Fixed typo in comment.
14463 * lex.c (inst_id, wpv_id): Initialize.
14464 * mangle.c (unicode_mangling_length): Take `$' into account.
14465 * parse.h (DRECOVER, RECOVER): Terminate properly.
14466 (IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS): New macro.
14467 (typedef struct _jdep): New field `enclosing'.
14468 (JDEP_ENCLOSING): New macro.
14469 (IS_CLINIT): Deleted (DECL_CLINIT_P replaces it.)
14470 (struct parser_ctxt): New fields `marker_beginning', `marked_end'.
14471 (GET_CPC_LIST, CPC_INNER_P, GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE,
14472 GET_CPC_DECL_NODE, GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
14473 GET_ENCLOSING_CPC_CONTEXT): New macros.
14474 (PUSH_CPC, PUSH_ERROR, POP_CPC): New macros.
14475 (do_resolve_class): Added extra argument in prototype.
14476 * parse.y (resolve_class): Added extra argument in prototype.
14477 (maybe_create_class_interface_decl): Likewise.
14478 (maybe_use_access_method, build_wfl_wrap): New functions.
14479 (java_complete_expand_classes, java_complete_expand_class):
14481 (java_parser_context_push_initialized_field,
14482 java_parser_context_suspend, java_parser_context_resume):
14484 (maybe_make_nested_class_name, make_nested_class_name,
14485 set_nested_class_simple_name_value,
14486 link_nested_class_to_enclosing, find_as_inner_class,
14487 find_as_inner_class_do, check_inner_class_redefinition,
14488 build_thisn_assign, build_current_thisn, build_access_to_thisn,
14489 maybe_build_thisn_access_method, build_outer_field_access,
14490 build_outer_field_access_methods, build_outer_field_access_expr,
14491 build_outer_method_access_method, build_new_access_id,
14492 build_outer_field_access_method, outer_field_access_p,
14493 outer_field_expanded_access_p, outer_field_access_fix,
14494 build_incomplete_class_ref, patch_incomplete_class_ref,
14495 create_anonymous_class): Likewise.
14496 (inst_id, wpv_id): New static global variables.
14497 (synchronized:): New rule, tagged <node>.
14498 (type_declaration:): No longer tagged <node>. Call POP_CPC in sub
14500 (anonymous_class_creation:): New rule, tagged <node>.
14501 (NEW_TK): Tagged <node>.
14502 (type_literals, array_type_literal): New rules, tagged <node>.
14503 (class_declaration:): Removed action when reducing by class_body:
14504 (class_body:): Set DECL_END_SOURCE_LINE and rule's returned value
14505 using GET_CPC in sub-rules.
14506 (class_member_declaration): Handle inner classes.
14507 (method_declaration): When reducing method_header:, reset
14508 current_function_decl when appropriate.
14509 (method_declarator:): Set the number of formal parameter to 0 for
14510 method declared without arguments.
14511 (constructor_declarator:): Likewise.
14512 (static_initializer:): List of elements kept in a list.
14513 (static:): Rule modifiers: replaces MODIFIER_TK. Enforce correct
14514 use of the keyword `static' for type declarations.
14515 (block_statement:): Handle inner class declarations.
14516 (primary_no_new_array:): Use type_literals:. Fixed comment. Handle
14517 type qualified `this'.
14518 (class_instance_creation_expression): Use anonymous_class_creation:
14519 to handle inner class instances creation. Handle qualified `new'.
14520 (something_dot_new): Added appropriate actions.
14521 (create_new_parser_context): New function.
14522 (java_push_parser_context, java_parser_context_save_global,
14523 java_parser_context_suspend): Use create_new_parser_context.
14524 (check_modifiers): Changed leading comment.
14525 (check_class_interface_creation): Handle interclasses.
14526 (add_superinterfaces): Fixed comment.
14527 (create_interface): Build qualified name from the raw_name instead
14528 of its matching WFL. Push the initialized fields list. raw_name added
14529 as an extra argument to maybe_create_class_interface_decl.
14530 (create_class): Build qualified name from the raw_name instead of
14531 its matching WFL. Removed assignment to current_parsed_class_un.
14532 Call PUSH_ERROR before returning an error. Suspend the current
14533 parser context when processing an inner class. Push the
14534 initialized fields list. raw_name added as an extra argument to
14535 maybe_create_class_interface_decl. Add the private this$<n>
14537 (duplicate_declaration_error_p): Use GET_CPC when calling find_field.
14538 (register_fields): Get the class type from GET_CPC and handle
14539 previous errors. Added code to handle the creation of static
14540 fields in inner classes. Initialized fields initialization
14541 statements kept in a list of lists.
14542 (maybe_generate_finit): Initialized fields initialization
14543 statements kept in a list of lists. Use GET_CPC.
14544 (maybe_generate_clinit): Likewise.
14545 (method_header): Use GET_CPC and GET_CPC_UN.
14546 (parser_qualified_classname): Handle inner classes.
14547 (register_incomplete_type): Set JDEP_ENCLOSING using GET_CPC.
14548 (java_fix_constructors): Hide pointer to enclosing context
14549 instance in constructor list when dealing with inner classes.
14550 (jdep_resolve_class): Call resolve_class with extra first argument
14552 (resolve_class): Add enclosing context as a first extra argument
14553 to do_resolve_class.
14554 (do_resolve_class): Call find_as_inner_class. Handle WFLs
14556 (resolve_no_layout): Extra argument added to resolve_class
14558 (reset_method_name): Use DECL_CLINIT_P, DECL_FINIT_P.
14559 (java_get_real_method_name): Use GET_CPC_UN.
14560 (check_abstract_method_definitions): Use DECL_CLINIT_P.
14561 (java_check_abstract_methods): Handle static method declared in
14562 inner classes by an error.
14563 (java_check_regular_methods): Use DECL_CLINIT_P.
14564 (source_start_java_method): Also set DECL_MAX_LOCALS.
14565 (create_artificial_method): Call java_parser_context_save_global
14566 and java_parser_context_restore_global instead of saving/restoring
14567 the context by hand.
14568 (expand_start_java_method): Improved verbose mode message.
14569 (java_complete_expand_methods): Fixed leading comment. Use
14571 (fix_constructors): Added assignment to this$<n> if necessary.
14572 (java_expand_classes): Call java_complete_expand_classes instead
14573 of java_complete_expand_methods.
14574 (make_qualified_primary): Simplified.
14575 (merge_qualified_name): Optimized for missing left or right parts.
14576 (resolve_expression_name): Handle access to outer class fields from
14578 (resolve_qualified_expression_name): New macro
14579 RESTORE_THIS_AND_CURRENT_CLASS, used. Handle creation of inner
14580 classes. Report error on non appropriate qualification of
14581 `new'. Handle qualified `this'.
14582 (not_accessible_p): Allow access to outer class private fields from
14584 (patch_method_invocation): Handle method invocations through
14585 access methods and inner class constructor invocations.
14586 (find_applicable_accessible_methods_list): Search enclosing
14587 contexts of an inner class.
14588 (search_applicable_methods_list): Fixed typo.
14589 (argument_types_convertible): Handle inner class constructors'
14590 hidden outer context reference argument.
14591 (qualify_ambiguous_name): Handle qualified `this'.
14592 (java_complete_lhs): Handle use of field accessed through
14593 artificial access methods in various cases of assignments. Handle
14594 CLASS_LITERAL node.
14595 (check_final_assignment): Use DECL_CLINIT_P.
14596 (valid_ref_assignconv_cast_p): Handle the destination being an
14597 enclosing context of the source.
14598 (patch_unaryop): Handle use of field accessed through artificial
14600 (patch_return): Use DECL_CLINIT_P.
14601 (patch_throw_statement): Use DECL_CLINIT_P.
14602 (check_thrown_exceptions): Use DECL_FINIT_P and DECL_INIT_P.
14603 * verify.c (verify_jvm_instructions): Use ID_CLINIT_P and
14606 2000-01-16 Anthony Green <green@cygnus.com>
14608 * parse.y (build_string_concatenation): Only use
14609 StringBuffer(String) shortcut if String arg is constant.
14611 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14613 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
14614 the shift value to int. Fixed typo in comment.
14616 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
14618 * jcf-path.c: Delete PATH_SEPARATOR and DIR_SEPARATOR macros.
14619 * jcf-write.c: Likewise.
14620 * parse.y: Likewise.
14621 * parse.c: Regenerate.
14623 2000-01-09 Anthony Green <green@cygnus.com>
14625 * jcf-write.c (generate_bytecode_insns): Emit invokeinterface
14626 bytecodes in the correct order.
14628 2000-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14630 * Makefile.in (jcf-dump, gcjh): Move ../errors.o before $(LIBS).
14632 2000-01-06 Anthony Green <green@cygnus.com>
14634 * expr.c (java_lang_expand_expr): Switch to permanent obstack
14635 before building constant array decl.
14637 2000-01-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
14639 * jcf-write.c (generate_bytecode_conditional): Fixed indentation in
14640 method invocation and typo in conditional expression.
14641 (generate_bytecode_insns): COND_EXPR can be part of a binop. Issue
14642 the appropriate NOTE_POP.
14643 * parse.y (patch_binop): Shift value mask to feature the right
14646 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14648 * class.c (assume_compiled, assume_compiled_node): Add static
14650 (add_assume_compiled): Use xmalloc/xstrdup, not malloc/strdup.
14652 * jcf-dump.c (ARRAY_NEW_NUM): Cast long to int in switch.
14654 * jvgenmain.c (usage): Add static prototype with ATTRIBUTE_NORETURN.
14656 * parse.h (OBSOLETE_MODIFIER_WARNING): Rename parameter `modifier'
14657 to `__modifier' to avoid stringifying it.
14659 * parse.y (verify_constructor_circularity): Don't call a variadic
14660 function with a non-literal format string.
14661 (java_check_abstract_methods): Move unreachable code inside
14662 `continue' statement.
14663 (lookup_method_invoke): Call xstrdup, not strdup.
14665 * expr.c (expand_java_field_op): Avoid the use of ANSI string
14668 * jcf-parse.c (yyparse): Likewise.
14670 * jv-scan.c (main): Likewise.
14672 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14674 * parse.h (ABSTRACT_CHECK, JCONSTRUCTOR_CHECK,
14675 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
14676 ERROR_CAST_NEEDED_TO_INTEGRAL): Avoid the use of ANSI string
14679 * parse.y (synchronized, variable_redefinition_error,
14680 check_class_interface_creation, create_interface, create_class,
14681 method_header, finish_method_declaration,
14682 check_modifiers_consistency, method_declarator,
14683 complete_class_report_errors, check_abstract_method_definitions,
14684 java_check_regular_methods, check_throws_clauses,
14685 java_check_abstract_methods, read_import_dir,
14686 check_pkg_class_access, declare_local_variables, fix_constructors,
14687 cut_identifier_in_qualified, resolve_expression_name,
14688 resolve_qualified_expression_name, patch_method_invocation,
14689 java_complete_lhs, patch_assignment, try_builtin_assignconv,
14690 patch_binop, patch_array_ref, patch_newarray, build_labeled_block,
14691 patch_exit_expr, patch_exit_expr, patch_switch_statement,
14692 patch_try_statement, patch_synchronized_statement,
14693 patch_throw_statement, check_thrown_exceptions,
14694 patch_conditional_expr): Likewise.
14696 1999-12-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14698 * Makefile.in (LIBDEPS): Added gcc's errors.o
14699 (../jcf-dump$(exeext):): Link with gcc's errors.o
14700 (../gcjh$(exeext):): Likewise.
14701 * expr.c (expand_java_NEW): Layout the entire target type instead of
14702 laying out its methods only.
14703 (lookup_field): Layout the class after having loaded it.
14704 * java-tree.h (java_debug_context): Declared.
14705 * jcf-io.c (toplev.h): Included.
14706 (find_class): Removed assignment to jcf's outofsynch
14707 field. Force source file to be read if newer than its matching
14708 class file. Tweaked debug messages.
14709 * jcf-parse.c (jcf_out_of_synch): Deleted.
14710 (read_class): Call to jcf_out_of_synch removed.
14711 * jcf.h (typedef struct JCF): Field `outofsynch' deleted.
14712 (jcf_out_of_synch): Prototype deleted.
14713 * parse.h (struct parser_ctxt): `minus_seen', `java_error_flag',
14714 `deprecated' and `class_err': integer turned into bit-fields.
14715 New bit-fields `saved_data_ctx' and `saved_data'. Fixed comments.
14716 * parse.y (package_list): New global.
14717 (package_declaration:): Record newly parsed package name.
14718 (extra_ctxp_pushed_p): Static global deleted.
14719 (java_parser_context_save_global): Create buffer context for the
14720 purpose of saving globals, if necessary.
14721 (java_parser_context_restore_global): Pop context pushed for the
14722 purpose of saving globals, if necessary.
14723 (java_debug_context_do): New prototype and function.
14724 (java_debug_context): Likewise.
14725 (do_resolve_class): Use already parsed package names to qualify
14726 and lookup class candidate.
14727 (java_pre_expand_clinit): Removed unnecessary local variable.
14729 1999-12-17 Tom Tromey <tromey@cygnus.com>
14731 * gjavah.c (decode_signature_piece): Print "::" in JArray<>. This
14733 (process_file): Use `\n\' at end of each line in string.
14735 1999-12-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
14737 * expr.c (expand_invoke): Layout the loaded class before
14738 attempting to use it.
14739 (expand_java_field_op): Allow final field assignments to take
14741 * typeck.c (convert): Return error_mark_node if expr is null.
14743 1999-12-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14745 * class.c (class_depth): Return -1 if the class doesn't load
14747 * expr.c (can_widen_reference_to): Check for errors during depth
14748 computation and return 0 accordingly.
14749 * jcf-parse.c (parse_source_file): Call java_fix_constructors to
14750 create default constructors and add an other error check.
14751 * parse.h (java_fix_constructors): Prototyped.
14752 * parse.y (java_pre_expand_clinit): Likewise.
14753 (build_super_invocation): Re-prototyped to feature one argument.
14754 (java_check_circular_reference): Directly use `current'.
14755 (java_fix_constructors): New function.
14756 (java_check_regular_methods): Don't create default constructors
14757 here, but abort if none were found.
14758 (java_complete_expand_methods): Pre-process <clinit> calling
14759 java_pre_expand_clinit.
14760 (java_pre_expand_clinit): New function.
14761 (fix_constructors): build_super_invocation invoked with the
14762 current method declaration as an argument.
14763 (build_super_invocation): Use the context of the processed method
14764 decl argument instead of current_class.
14765 * typeck.c (lookup_java_method): Take WFLs in method names into
14768 1999-12-14 Per Bothner <per@bothner.com>
14770 * class.c (make_class_data): flag_keep_inline_functions to keep
14771 private methods in the method array.
14773 1999-12-15 Anthony Green <green@cygnus.com>
14775 * check-init.c (check_init): Take into account both types of
14776 `throw's when checking for uninitialized variables.
14778 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14780 * parse.y (java_complete_lhs): Force conversion of array
14781 dimensions to int_type_node, that's what runtime's ABI expects.
14783 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14785 * parse.h (EXPR_WFL_QUALIFICATION): Temporary uses the third
14786 operand of a WFL, until the Java front-end gets fixed with regard
14787 to Mark Mitchell's gcc/tree.h patch (1999-12-04.)
14789 1999-12-10 Andrew Haley <aph@cygnus.com>
14791 * parse.h (BUILD_THROW): Add support for sjlj-exceptions.
14792 decl.c (init_decl_processing): Add _Jv_Sjlj_Throw.
14793 expr.c (build_java_athrow): Add support for sjlj-exceptions.
14794 java-tree.h: Ditto.
14795 jcf-write.c: Ditto.
14797 1999-12-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
14799 * expr.c (java_lang_expand_expr): Switch to permanent obstack
14800 before calling expand_eh_region_start and expand_start_all_catch.
14801 * except.c (expand_start_java_handler): Switch to permanent
14802 obstack before calling expand_eh_region_start.
14803 (expand_end_java_handler): Switch to permanent obstack before
14804 calling expand_start_all_catch.
14806 1999-12-5 Anthony Green <green@cygnus.com>
14808 * decl.c (init_decl_processing): Mark throw_node as a noreturn
14809 function with side effects.
14810 (init_decl_processing): Mark all memory allocating DECLs with
14813 1999-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14815 * except.c (expand_end_java_handler): Call
14816 expand_resume_after_catch and end_catch_handler.
14818 1999-11-30 Anthony Green <green@cygnus.com>
14820 * verify.c (verify_jvm_instructions): Create new return label
14821 chain if non existent (don't rely on the verified state of the jsr
14824 1999-11-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
14826 * jcf-write.c (generate_bytecode_insns): Fixed indentation for
14827 COMPOUND_EXPR and FIX_TRUNC_EXPR cases.
14829 * parse.y (patch_assignment): Removed bogus final class test on
14830 lhs when checking on whether to emit an ArrayStoreException runtime
14832 * expr.c (expand_java_arraystore): Likewise.
14834 1999-11-28 Anthony Green <green@cygnus.com>
14836 * decl.c (find_local_variable): Reuse single slot decls when
14839 1999-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14841 * jcf-parse.c (saw_java_source): Global variable removed.
14842 (read_class): Don't use `saw_java_source'. Added extra braces.
14843 (yyparse): Code setting `saw_java_source' removed.
14845 1999-11-24 Mark Mitchell <mark@codesourcery.com>
14847 * except.c (emit_handlers): Zero catch_clauses after emitting them.
14849 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14851 * verify.c (merge_type_state): Non verified subroutines being
14852 considered more than once to trigger passive type merge.
14854 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14856 * parse.y (catch_clause_parameter:): Still set `$$' to NULL_TREE
14857 in case of error. Error message tuned.
14859 1999-11-21 Anthony Green <green@cygnus.com>
14861 * constants.c (find_methodref_index): Unwrap method names before
14862 inserting them in the constant pool.
14864 * jcf-parse.c (jcf_parse): Display `interface' when appropriate.
14866 * class.c (assume_compiled_node): New typedef.
14867 (assume_compiled_tree): New static data.
14868 (find_assume_compiled_node): New function.
14869 (add_assume_compiled): New function.
14870 (assume_compiled): New function.
14871 * class.c (make_class_data): Use assume_compiled.
14872 (is_compiled_class): Use assume_compiled.
14874 * java-tree.h (add_assume_compiled): Declare.
14876 * lang.c (lang_decode_option): Parse new options.
14878 1999-11-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14880 * class.c (layout_class): Always convert TYPE_SIZE_UNIT to
14881 int_type_node: that's what `_Jv_AllocObject' expects.
14883 1999-11-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
14885 * parse.y (lookup_method_invoke): Use lang_printable_name to
14886 reliably build the type name during error report. Fixes PR gcj/97.
14888 1999-11-09 Tom Tromey <tromey@cygnus.com>
14890 * jcf-path.c: Include <sys/stat.h>.
14891 (jcf_path_init): Search for libjava.zip. Fixes PR gcj/84.
14892 (DIR_UP): New macro.
14894 1999-11-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14896 * parse.y (source_end_java_method): Resume permanent allocation,
14897 reversing Apr 27 1998 patch.
14898 (patch_string_cst): Pop obstacks after having pushed the permanent
14901 1999-11-05 Tom Tromey <tromey@cygnus.com>
14903 * class.c (finish_class): Emit inlined methods if any native
14904 methods exist in the class. Fixes PR gcj/85.
14906 1999-11-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
14908 * parse.y (resolve_qualified_expression_name): Handle PLUS_EXPR.
14909 (qualify_ambiguous_name): Likewise.
14911 1999-11-03 Godmar Back <gback@cs.utah.edu>
14913 * typeck.c: (lookup_java_method): search all inherited
14914 interfaces when looking up interface method.
14916 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14918 * parse.y (method_header:): Issue error message for rule `type
14920 (synchronized:): Error report when not using synchronized.
14922 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14924 * parse.y (resolve_qualified_expression_name): Prevent `this' from
14925 being used before the superclass constructor has been called.
14926 (complete_function_arguments): Use CALL_EXPLICIT_CONSTRUCTOR_P
14927 instead of `CALL_THIS_CONSTRUCTOR_P'.
14929 1999-10-30 Todd T. Fries <todd@lighthouse.fries.net>
14931 * check-init.c: Fix typo in comment.
14933 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14935 * class.c (add_method_1): Set DECL_INLINE to 1 for private, static
14938 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14940 * parse.y (expression_statement:): Call function to report
14941 improper invocation of a constructor.
14942 (parse_ctor_invocation_error): New function.
14944 1999-10-26 Mark Mitchell <mark@codesourcery.com>
14946 * decl.c (poplevel): Don't set BLOCK_TYPE_TAGS or call
14949 1999-10-21 Tom Tromey <tromey@cygnus.com>
14951 * jvgenmain.c (main): _Jv_Compiler_Properties now an extern; set
14952 in generated `main'.
14954 1999-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
14956 * parse.y (resolve_qualified_expression_name): Handle MODIFY_EXPR.
14957 (qualify_ambiguous_name): Likewise.
14959 1999-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
14961 * parse.y (java_complete_tree): fold_constant_for_init to work on
14963 (java_complete_lhs): Likewise.
14964 (array_constructor_check_entry): Complete an initializer element
14965 on permanent_obstack.
14967 1999-10-19 Tom Tromey <tromey@cygnus.com>
14969 * jcf-parse.c (parse_source_file): Call jcf_dependency_add_file.
14970 From Mike Moreton <mike@pillim.demon.co.uk>.
14972 1999-10-15 Greg McGary <gkm@gnu.org>
14974 * java-tree.h (flag_bounds_check): Remove extern decl.
14975 * lang.c (flag_bounds_check): Remove global variable.
14976 (lang_f_options): Remove "bounds-check" entry.
14977 (lang_init_options): Default flag_bounds_check to "on".
14979 1999-10-14 Tom Tromey <tromey@cygnus.com>
14981 * jvgenmain.c (usage): New function.
14982 (main): Use it. Also, handle `-D' options.
14983 * jvspec.c (lang_specific_driver): Recognize -D.
14984 (jvgenmain_spec): Added `%{D*}' to jvgenmain invocation.
14986 * jvspec.c (jvgenmain_spec): Use `%umain', not just `%u'.
14988 1999-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14990 * jcf-dump.c (print_constant, disassemble_method): Don't call a
14991 variadic function with a non-literal format string.
14993 * parse-scan.y (report_main_declaration): Likewise.
14995 * parse.h (ERROR_CAST_NEEDED_TO_INTEGRAL): Likewise.
14997 * parse.y (read_import_dir, patch_assignment, patch_binop,
14998 patch_array_ref): Likewise.
15000 * typeck.c (build_java_array_type): Likewise.
15002 * verify.c (verify_jvm_instructions): Likewise.
15004 1999-10-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15006 * jcf-write.c (RELOCATION_VALUE_1): Fixed integer value from 0 to 1.
15008 1999-10-07 Anthony Green <green@cygnus.com>
15010 * jcf-write.c (generate_classfile): Use UNSAFE_PUTx in cases
15011 where CHECK_PUT may fail for valid reasons.
15013 * jcf-write.c (UNSAFE_PUT1, UNSAFE_PUT2, UNSAFE_PUT3,
15014 UNSAFE_PUTN): New macros.
15016 1999-10-04 Tom Tromey <tromey@cygnus.com>
15018 * lex.h (BUILD_OPERATOR2): Return ASSIGN_ANY_TK in `lite' case as
15019 well. Fixes Java PR gcj/59.
15020 * parse-scan.y (yyerror): Report errors.
15022 1999-09-24 Glenn Chambers <GChambers@provsol.com>
15024 * decl.c (insert_block): Remove unconditional `abort'.
15026 1999-09-24 Bernd Schmidt <bernds@cygnus.co.uk>
15028 * decl.c (builtin_function): No longer static. New arg CLASS. Arg
15029 FUNCTION_CODE now of type int. All callers changed.
15030 Set the builtin's DECL_BUILT_IN_CLASS.
15032 1999-09-23 Tom Tromey <tromey@cygnus.com>
15034 * jvspec.c (lang_specific_driver): Don't read spec file if
15035 -fsyntax-only given.
15037 1999-09-22 Tom Tromey <tromey@cygnus.com>
15039 * lang-specs.h: Added `%(jc1)' to the jc1 spec.
15041 * javaop.h (WORD_TO_FLOAT): Use `inline' unconditionally.
15042 (WORDS_TO_LONG): Likewise.
15043 (WORDS_TO_DOUBLE): Likewise.
15045 1999-09-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15047 * jcf-write.c (RELOCATION_VALUE_0): New macro.
15048 (RELOCATION_VALUE_1): Likewise.
15049 (emit_iinc, emit_reloc, push_constant1, push_constant2,
15050 push_in_const, push_long_const): Prototyped.
15051 (push_constant1): Argument `index' is of type HOST_WIDE_INT.
15052 (push_constant2): Likewise.
15053 (push_int_const): Cast find_constant1's integer arguments to `jword'.
15054 (find_constant_wide): Cast find_constant2's integer arguments to
15056 (find_constant_index): Cast find_constant2's and find_constant2's
15057 integer arguments to `jword'.
15058 (emit_pop): Argument `value' is of type HOST_WIDE_INT.
15059 (emit_switch_reloc): Use RELOCATION_VALUE_0.
15060 (emit_if): Use RELOCATION_VALUE_1.
15061 (emit_goto): Likewise.
15062 (emit_jsr): Likewise.
15063 (generate_bytecode_insns): Use RELOCATION_VALUE_0. Cast second
15064 argument to push_long_const to HOST_WIDE_INT.
15066 1999-09-15 Andreas Schwab <schwab@suse.de>
15068 * Makefile.in (parse.o): Depend on $(JAVA_TREE_H).
15070 1999-09-20 Nick Clifton <nickc@cygnus.com>
15072 * lang.c (lang_decode_option): Extend comment.
15074 1999-09-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
15076 * parse.y (java_method_add_stmt): Test against GET_CURRENT_BLOCK
15079 1999-09-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15081 * gjavah.c (get_field_name, print_method_info, print_include,
15082 add_namelet): Use xmalloc, not malloc.
15084 * jcf-depend.c (add_entry): Likewise. Use xstrdup, not strdup.
15085 (munge): Use xrealloc, not realloc, trust xrealloc to handle a
15088 * jcf-io.c (open_in_zip, find_class): Use xstrdup, not strdup.
15090 * jcf-parse.c (jcf_out_of_synch, yyparse): Likewise.
15092 * jcf-path.c (add_entry): Likewise.
15094 * jcf.h (ALLOC, REALLOC): Use xmalloc/xrealloc, not malloc/realloc.
15096 * jv-scan.c (xmalloc): Remove definition.
15098 * jvgenmain.c (xmalloc): Likewise.
15100 * jvspec.c (lang_specific_driver): Use xcalloc, not xmalloc/bzero.
15102 * lex.c (java_store_unicode): Use xrealloc, not realloc.
15104 * parse-scan.y: Use concat, not of xmalloc/assign/strcpy. Use
15105 concat, not xmalloc/sprintf.
15106 (java_push_parser_context): Use xcalloc, not xmalloc/bzero.
15107 (xstrdup): Remove definition.
15109 * parse.y (duplicate_declaration_error_p,
15110 constructor_circularity_msg, verify_constructor_circularity,
15111 check_abstract_method_definitions, java_check_regular_methods,
15112 java_check_abstract_methods, patch_method_invocation,
15113 check_for_static_method_reference, patch_assignment, patch_binop,
15114 patch_cast, array_constructor_check_entry, patch_return,
15115 patch_conditional_expr): Use xstrdup, not strdup.
15117 * zextract.c (ALLOC): Use xmalloc, not malloc.
15119 1999-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15121 * Make-lang.in (jvspec.o): Depend on system.h and gcc.h.
15123 * jvspec.c: Include gcc.h. Don't include gansidecl.h.
15124 (do_spec, lang_specific_pre_link, lang_specific_driver,
15125 input_filename, input_filename_length): Don't declare.
15126 (main_class_name, jvgenmain_spec, lang_specific_driver):
15128 (lang_specific_driver): All calls to the function pointer
15129 parameter now explicitly call `fatal'.
15131 1999-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15133 * parse.y (find_applicable_accessible_methods_list): Search
15134 abstract classes as interfaces.
15136 1999-09-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
15138 * class.c (finish_class): We're now outside a valid method
15139 declaration. Tell the rest of gcc so.
15141 1999-09-08 Bruce Korb autogen@linuxbox.com
15143 * Makefile.in: Give the gperf user a hint about why "gperf -F" fails.
15145 1999-09-07 Tom Tromey <tromey@cygnus.com>
15147 * gjavah.c (add_class_decl): Generate include for gcj/array.h, not
15149 (decode_signature_piece): Don't emit "::" in JArray<>.
15150 (print_namelet): Only print trailing `;' when printing a class.
15152 1999-09-10 Bernd Schmidt <bernds@cygnus.co.uk>
15154 * java-tree.h: Delete declarations for all tree nodes now moved to
15156 * decl.c: Delete their definitions.
15158 1999-09-04 Mark Mitchell <mark@codesourcery.com>
15160 * Make-lang.in (jc1): Depend on ggc-callbacks.o.
15161 * Makefile.in (OBJS): Add ggc-callbacks.o.
15162 (OBJDEPS): Likewise.
15164 1999-09-03 Tom Tromey <tromey@cygnus.com>
15166 * parse.y (strip_out_static_field_access_decl): Return operand if
15167 it satisfies JDECL_P.
15169 1999-09-02 Tom Tromey <tromey@cygnus.com>
15171 * gjavah.c (decode_signature_piece): Emit "::" in JArray<>.
15172 Handle nested arrays, like `[[I'.
15174 1999-09-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15176 * class.c (finish_class): Remove unused parameter, all callers
15179 * expr.c (build_java_athrow): Change return type to void.
15180 (java_lang_expand_expr): Make sure each case in switch returns a
15183 * java-tree.h (finish_class): Fix prototype to take void args.
15185 * jcf-dump.c (usage): Mark with ATTRIBUTE_NORETURN.
15186 (main): Issue return from main, not exit.
15188 * jcf-parse.c (parse_class_file): Fix call to `finish_class'.
15190 * jcf.h (jcf_unexpected_eof): Mark with ATTRIBUTE_NORETURN.
15192 * jv-scan.c (main): Issue return from main, not exit.
15194 * parse.y (check_abstract_method_definitions,
15195 java_check_abstract_method_definitions): Add static prototypes.
15196 (java_complete_expand_methods): Fix call to `finish_class'.
15198 * verify.c (verify_jvm_instructions): Initialize variables `oldpc'
15201 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15203 * lang.c (language_string): Constify.
15205 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15207 * Makefile.in (LIBS): Fix definition so we link with $(CLIB).
15208 Remove hacks for stuff which comes from libiberty.
15210 * Make-lang.in: Likewise.
15212 1999-08-30 Hans-Peter Nilsson <hp@axis.se>
15214 * Makefile.in (xref.o): Depend on xref.c explicitly.
15216 1999-08-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15218 * java-tree.h (lang_printable_name): Constify a char*.
15220 * lang.c (lang_printable_name): Likewise.
15222 1999-08-27 Jeffrey A Law (law@cygnus.com)
15224 * gjavah.c, jcf-write.c, verify.c: Do not use C++ style
15225 comments in C code.
15227 1999-08-26 Tom Tromey <tromey@cygnus.com>
15229 * gjavah.c (print_cxx_classname): Print "::" before qualified
15232 1999-08-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
15234 * parse.y (lookup_cl): Changed leading comment. Now does its best
15235 to set the column number.
15236 (qualify_ambiguous_name): Take WFL wrappers into account.
15238 1999-08-25 Gregg Townsend <gmt@cs.arizona.edu>
15240 * verify.c (verify_jvm_instructions): Don't check instruction
15241 validity beyond end of method.
15243 1999-08-25 Tom Tromey <tromey@cygnus.com>
15245 * jvspec.c (lang_specific_driver): Correctly handle --help again.
15247 1999-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15249 * gjavah.c (print_name, print_base_classname, utf8_cmp,
15250 cxx_keyword_subst, generate_access, name_is_method_p,
15251 get_field_name, print_field_name, super_class_name, print_include,
15252 decode_signature_piece, print_class_decls, usage, help,
15253 java_no_argument, version, add_namelet, print_namelet): Add static
15255 (print_base_classname, utf8_cmp, cxx_keyword_subst,
15256 name_is_method_p): Constify a char*.
15257 (get_field_name): Likewise. Prefer xstrdup over malloc/strcpy.
15258 Provide a final else clause in an if-else-if.
15259 (print_field_info): Add missing final arg in function call to
15260 `print_field_name'.
15261 (print_method_info, decompile_method, decode_signature_piece,
15262 print_c_decl, print_full_cxx_name, print_stub,
15263 print_mangled_classname, super_class_name, print_include,
15264 add_namelet, add_class_decl, print_class_decls, process_file,
15265 help): Constify a char*.
15267 * jcf-write.c (jcf_handler, push_constant1, push_constant2,
15268 push_int_const, find_constant_wide, find_constant_index,
15269 push_long_const, field_op, maybe_wide, emit_dup, emit_pop,
15270 emit_iinc, emit_load_or_store, emit_load, emit_store, emit_unop,
15271 emit_binop, emit_reloc, emit_switch_reloc, emit_case_reloc,
15272 emit_if, emit_goto, emit_jsr, call_cleanups,
15273 make_class_file_name): Add static prototypes.
15274 (generate_bytecode_return, generate_bytecode_insns): Pass a
15275 NULL_PTR, not a NULL_TREE.
15277 * jv-scan.c: Include "jcf.h".
15278 (main): Declare using DEFUN macro.
15280 * jvspec.c (find_spec_file, lang_specific_pre_link,
15281 lang_specific_driver): Add prototypes.
15282 (find_spec_file): Constify a char*.
15284 * keyword.gperf (hash, java_keyword): Add prototypes.
15286 * lang.c (lang_print_error): Add static prototype.
15287 (lang_init): Prefer memcpy over bcopy to avoid casts.
15289 * lex.c (yylex): Add static prototype.
15291 * parse-scan.y: Include "lex.c" earlier.
15293 * parse.h: Remove redundant declaration for `yylex'.
15295 * parse.y (java_decl_equiv, binop_compound_p, search_loop,
15296 labeled_block_contains_loop_p): Add static prototypes.
15297 (not_accessible_p): Make static to match prototype.
15299 * verify.c (start_pc_cmp): Don't needlessly cast away const.
15301 1999-08-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15303 * parse.y (check_method_redefinition): Changed leading comment.
15304 (check_abstract_method_definitions): New function.
15305 (java_check_abstract_method_definitions): New function.
15306 (java_check_regular_methods): Call it.
15307 (verify_constructor_super): Fixed indentation.
15308 (lookup_method_invoke): Likewise.
15310 1999-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
15312 * parse.y (method_header): Return a null pointer if the current
15313 class node is null.
15314 (finish_method_declaration): Return if the current function decl
15316 (source_start_java_method): Likewise.
15317 (java_method_add_stmt): Likewise.
15319 1999-08-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
15321 * class.c (emit_register_class): Removed unnecessary call to
15323 * parse.y (labeled_block_contains_loop_p): Removed unused local
15326 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15328 * parse.y (java_refold): Added prototype.
15330 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15332 * parse.y (BINOP_COMPOUND_CANDIDATES): New macro.
15333 (java_stabilize_reference): Removed unnecessary `else'.
15334 (java_complete_lhs): Set flag to remember boolean. Call
15335 java_refold. Added comments.
15336 (java_decl_equiv): New function.
15337 (binop_compound_p): Likewise.
15338 (java_refold): Likewise.
15339 (patch_unaryop): Striped static field access assigned to decl and
15340 op. Changed promotion scheme for ++/-- operators.
15341 (search_loop): New function.
15342 (labeled_block_contains_loop_p): Likewise.
15343 (patch_loop_statement): Call labeled_block_contains_loop_p. Added
15345 (patch_bc_statement): Call search_loop. Fixed comment.
15347 1999-08-14 Anthony Green <green@cygnus.com>
15349 * expr.c (java_lang_expand_expr): Mark static array data as
15352 1999-08-10 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
15354 * jvgenmain.c (main): NUL-terminate name_obstack.
15356 1999-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15358 * check-init.c (check_bool2_init, done_alternative): Add static
15361 * class.c (add_interface_do, maybe_layout_super_class): Likewise.
15362 (add_method, build_utf8_ref, build_class_ref,
15363 append_gpp_mangled_type, layout_class_method): Constify a char*.
15365 * decl.c (push_promoted_type, make_binding_level): Add static
15367 (push_promoted_type, pushdecl): Constify a char*.
15369 * except.c (find_handler_in_range, link_handler,
15370 check_start_handlers): Add static prototypes.
15372 * expr.c (process_jvm_instruction): Constify a char*.
15374 * gjavah.c (main): Constify a char*.
15376 * java-tree.h (verify_jvm_instructions, process_jvm_instruction):
15379 * jcf-depend.c (free_entry, add_entry, munge, print_ents): Add
15381 (add_entry, jcf_dependency_set_target, jcf_dependency_add_target,
15382 munge, print_ents): Constify a char*.
15384 * jcf-dump.c (disassemble_method): Constify a char*.
15385 (print_constant_pool, print_exception_table): Add static prototypes.
15386 (print_constant, print_exception_table, main, disassemble_method):
15389 * jcf-io.c (find_classfile, find_class): Likewise.
15391 * jcf-parse.c (JPOOL_UTF_DATA, find_in_current_zip): Likewise.
15392 (set_source_filename, predefined_filename_p): Add static prototypes.
15393 (set_source_filename, get_constant, get_class_constant,
15394 find_in_current_zip): Constify a char*.
15396 * jcf-path.c (free_entry, append_entry, add_entry, add_path): Add
15398 (add_entry, add_path, jcf_path_classpath_arg,
15399 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
15401 * jcf-reader.c (get_attribute, jcf_parse_preamble,
15402 jcf_parse_constant_pool, jcf_parse_class, jcf_parse_fields,
15403 jcf_parse_one_method, jcf_parse_methods,
15404 jcf_parse_final_attributes): Add static prototypes.
15405 (get_attribute): Constify a char*.
15407 * jcf.h (find_class, find_classfile, jcf_dependency_set_target,
15408 jcf_dependency_add_target, jcf_path_classpath_arg,
15409 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
15411 * jv-scan.c (main): Constify a char*.
15412 (gcc_obstack_init): Add prototype arguments.
15414 * jvgenmain.c (gcc_obstack_init): Likewise.
15415 (main): Constify a char*.
15417 * lang.c (put_decl_string, put_decl_node, java_dummy_print): Add
15419 (put_decl_string, lang_print_error): Constify a char*.
15420 (lang_init): Remove redundant extern prototype.
15422 * mangle.c (emit_unicode_mangled_name): Constify a char*.
15424 * typeck.c (convert_ieee_real_to_integer, parse_signature_type):
15425 Add static prototypes.
15426 (get_type_from_signature): Constify a char*.
15428 * verify.c (check_pending_block, type_stack_dup, start_pc_cmp ):
15429 Add static prototypes.
15430 (start_pc_cmp): Prefer PTR over GENERIC_PTR.
15431 (verify_jvm_instructions): Constify a char*.
15433 * xref.c (xref_flag_value): Likewise.
15435 * xref.h (xref_flag_value): Likewise.
15437 * zextract.c (makeword, makelong): Add static prototypes.
15438 (makeword, makelong): Constify a uch*.
15440 1999-08-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15442 * lang.c (java_dummy_print): Constify a char*.
15443 (lang_print_error): Likewise.
15444 (lang_init): Remove redundant prototype for `print_error_function'.
15445 (lang_init_source): Likewise.
15446 (lang_identify): Constify a char*.
15448 1999-08-09 Tom Tromey <tromey@cygnus.com>
15450 * javaop.h (WORD_TO_FLOAT): only inline if building with gcc.
15451 (WORDS_TO_LONG): Likewise.
15452 (WORDS_TO_DOUBLE): Likewise.
15454 1999-08-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15456 * Makefile.in (lang.o): Depend on $(RTL_H) $(EXPR_H).
15458 * expr.c (java_stack_pop, java_array_data_offset,
15459 build_java_throw_out_of_bounds_exception, case_identity,
15460 build_java_check_indexed_type): Add static prototypes.
15461 (linenumber_table, expand_invoke, expand_java_field_op,
15462 build_primtype_type_ref, expand_byte_code): Constify a char*.
15464 * java-tree.h (build_primtype_type_ref, linenumber_table):
15466 (java_lang_expand_expr): Add prototype.
15468 * lang.c: Include rtl.h and expr.h. Remove extern prototype for
15469 `java_lang_expand_expr'.
15471 * lex.c (java_lex_error): Constify a char*.
15472 (java_get_unicode, java_read_char, java_allocate_new_line,
15473 java_unget_unicode, java_sneak_unicode): Prototype.
15475 * parse-scan.y (current_class, package_name, method_declarator,
15476 report_class_declaration, yyerror): Constify a char*.
15478 * parse.h (java_report_errors): Prototype.
15479 (yyerror): Constify a char*.
15481 * parse.y (classitf_redefinition_error, check_modifiers,
15482 parse_jdk1_1_error, lookup_package_type,
15483 lookup_package_type_and_set_next, get_printable_method_name,
15484 purify_type_name): Constify a char*.
15485 (build_super_invocation, maybe_generate_finit,
15486 verify_constructor_super, parser_add_interface,
15487 add_superinterfaces, jdep_resolve_class, note_possible_classname,
15488 java_complete_expand_methods, java_expand_finals,
15489 cut_identifier_in_qualified, java_stabilize_reference,
15490 do_unary_numeric_promotion, operator_string, do_merge_string_cste,
15491 merge_string_cste): Prototype.
15492 (single_type_import_declaration, yyerror,
15493 variable_redefinition_error, build_array_from_name,
15494 build_unresolved_array_type, check_class_interface_creation,
15495 resolve_class, complete_class_report_errors,
15496 note_possible_classname, read_import_dir,
15497 find_in_imports_on_demand, resolve_package, fix_constructors,
15498 check_deprecation, lookup_method_invoke,
15499 maybe_build_primttype_type_ref, array_constructor_check_entry):
15501 (java_complete_expand_methods, java_expand_finals): Make static.
15502 (convert_narrow): Remove static prototype.
15504 1999-08-03 J"orn Rennecke <amylaar@cygnus.co.uk>
15506 * Makefile.in (decl.o): Depends on $(srcdir)/../defaults.h.
15508 1999-08-02 Richard Henderson <rth@cygnus.com>
15510 * decl.c: Include defaults.h instead of expr.h.
15511 * parse.y: Likewise.
15513 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
15515 * java/decl.c (start_java_method): Change all uses of
15516 PROMOTE_PROTOTYPES, so that it tests it as a C expression.
15517 Ensure expr.h is included.
15518 * java/expr.c (pop_arguments): Ditto.
15519 * java/parse.y (expand_start_java_method): Ditto.
15521 1999-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15523 * Makefile.in (ALL_CFLAGS): Add '-W -Wall'.
15525 1999-07-31 Bernd Schmidt <bernds@cygnus.co.uk>
15527 * decl.c: Include "function.h".
15528 * except.c: Likewise.
15529 * parse.y: Likewise.
15530 * Makefile.in: Update dependencies.
15532 1999-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15534 * expr.c (build_java_soft_divmod): Provide a default case in switch.
15535 (java_lang_expand_expr): Mark parameters `target', `tmode' and
15536 `modifier' with ATTRIBUTE_UNUSED.
15538 * gjavah.c (process_file): Add braces around ambiguous `else'.
15540 * jcf-dump.c (print_access_flags, localvar_free): Change return
15543 * parse.y (java_complete_expand_method): Initialize variable
15545 (resolve_qualified_expression_name): Likewise for `field_decl'.
15546 (patch_method_invocation): Likewise for `class_to_search'.
15547 (qualify_ambiguous_name): Likewise for `name' and `ptr_type'.
15548 (patch_assignment): Likewise for `lhs_type'.
15550 * verify.c (verify_jvm_instructions): Remove unused variable
15553 1999-07-25 Richard Henderson <rth@cygnus.com>
15555 * decl.c (va_list_type_node): New.
15557 1999-07-25 Anthony Green <green@cygnus.com>
15559 * gjavah.c (print_stub): New function.
15560 (METHOD_IS_NATIVE): New macro.
15561 (print_mangled_classname): Make static.
15562 (HANDLE_END_FIELD): Don't emit fields during stub generation.
15563 (process_file): Perform stub generation.
15564 (HANDLE_METHOD): Don't emit class decls during stub
15566 (HANDLE_END_METHOD): Take into account stub generation.
15567 (print_method_info): Handle stub generation.
15568 (print_stub): New function.
15569 (print_cxx_classname): Make signature consistant with others.
15570 (help): Describe -stubs option.
15571 (main): Create stub file.
15572 (version): Use version.c.
15573 (print_full_cxx_name): New function.
15574 (print_c_decl): Use print_full_cxx_name.
15576 1999-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15578 * check-init.c (check_init): Handle MAX_EXPR.
15580 1999-07-15 Andrew Haley <aph@cygnus.com>
15582 * lang.c (flag_use_divide_subroutine): New variable.
15583 * typeck.c: (convert_ieee_real_to_integer): Bounds check
15584 fp-to-integer conversion.
15585 (convert): Call convert_ieee_real_to_integer when flag_fast_math
15588 * expr.c (build_java_soft_divmod): New function.
15589 (build_java_binop): Call build_java_soft_divmod if
15590 flag_use_divide_subroutine is set.
15591 * decl.c: soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
15592 soft_lrem_node: new builtin functions.
15593 (init_decl_processing) Initialize the new builtins.
15594 * java-tree.h soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
15595 soft_lrem_node: new builtin functions.
15596 (build_java_soft_divmod): New function.
15597 * parse.y: Call build_java_soft_divmod if
15598 flag_use_divide_subroutine is set.
15599 * parse.c: Rebuilt.
15601 * jvspec.c (lang_specific_driver): Always allow an extra arg (for
15602 a --specs= arg) even if not linking.
15603 * lang-options.h (DEFINE_LANG_NAME ("Java")): Add
15604 -fuse-divide-subroutine
15606 1999-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
15608 * parse.y (resolve_and_layout): Check methods only once.
15609 (resolve_qualified_expression_name): Verify thrown exceptions
15611 (check_thrown_exceptions): Reject exceptions thrown in
15612 initializer. Error message tuned.
15614 1999-07-14 Andrew Haley <aph@cygnus.com>
15616 * expr.c (expand_expr): Do not return the last statement in a
15617 block as the block's value.
15619 1999-07-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
15621 * expr.c (force_evaluation_order): Save the COMPOUND_EXPR'ed
15622 CALL_EXPR, to avoid order of evaluation changes.
15624 1999-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
15626 * parse.y (qualify_ambiguous_name): Do not use
15627 IDENTIFIER_LOCAL_VALUE when name is a STRING_CST.
15629 1999-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15631 * check-init.c (check_init): Handle MAX_EXPR.
15632 * expr.c (force_evaluation_order): Force method call arguments to
15633 be evaluated in left-to-right order.
15634 * parse.y (qualify_ambiguous_name): Loop again to qualify
15635 NEW_ARRAY_EXPR properly.
15637 1999-06-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15639 * parse.y (patch_invoke): Resolve unresolved invoked method
15641 (qualify_ambiguous_name): STRING_CST to qualify expression for
15642 type name resolution.
15644 1999-06-24 Andrew Haley <aph@cygnus.com>
15646 * class.c (finish_class): Whenever a deferred method is
15647 output, rescan the list of methods to see if a new candidate for
15648 output can be found.
15650 1999-06-28 Tom Tromey <tromey@cygnus.com>
15652 * jvspec.c (lang_specific_driver): Recognize --help.
15654 1999-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15656 * parse.y (resolve_package): Fixed bogus return statement.
15657 (patch_method_invocation): Resolve method invocation beginning with
15658 a package name qualifier.
15660 1999-06-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15662 * Make-lang.in (java.stage1): Depend on stage1-start.
15663 (java.stage2): Likewise for stage2-start.
15664 (java.stage3): Likewise for stage3-start.
15665 (java.stage4): Likewise for stage4-start.
15667 1999-06-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15669 * parse.y (java_complete_lhs): When doing cross referencing, don't
15670 try to keep file location on a WFL expanded as a CALL_EXPR.
15672 1999-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
15674 * parse.y (finish_method_declaration): Insert a RETURN_EXPR when
15675 compiling to class file a void method with an empty method body.
15676 As a side effect, the bytecode backend will generate the
15677 appropriate `return' instruction.
15679 1999-06-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15681 * parse.y (lookup_package_type_and_set_next): New function prototype.
15682 (resolve_package): Search current and imported packages.
15683 (lookup_package_type_and_set_next): New function.
15685 1999-06-22 Andrew Haley <aph@cygnus.com>
15687 * verify.c (verify_jvm_instructions): Check for pending blocks
15688 before invalid PC test and opcode switch, not after.
15690 1999-06-21 Andrew Haley <aph@cygnus.com>
15692 * except.c (find_handler_in_range): The upper limit for exception
15693 ranges is exclusive, not inclusive: (start <= pc < end).
15694 (link_handler): find child pointer which points to outer by
15695 searching sibling list: previous code incorrectly assumed that
15696 outer->outer->first_child must point to outer.
15697 * verify.c (verify_jvm_instructions): FIXME added to code for
15699 (verify_jvm_instructions): Do not assume that the last block
15700 processed in a subroutine is a block which ends with a `ret'
15701 instruction. With some control flows it is possible that the last
15702 block ends with an `athrow'.
15704 1999-06-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15706 * parse.y (qualify_ambiguous_name): Reorganized the post
15707 evaluation of non WFL leading expression nodes.
15709 1999-06-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15711 * parse.y (qualify_ambiguous_name): Handle ARRAY_REF after
15714 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15716 * parse.y (qualify_ambiguous_name): Handle qualified expression
15717 beginning with a STRING_CST.
15719 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15721 * parse.y (register_fields): Set DECL_INITIAL on both
15722 pre-initialized static and public fields.
15723 (resolve_field_access): Static field access expressions to always
15725 (qualify_ambiguous_name): Work out buried CALL_EXPR for proper
15726 qualification. CONVERT_EXPR to be resolved as an expression name.
15727 (java_complete_lhs): Identify and access qualified final
15728 initialized field in switch statement case expression.
15729 (fold_constant_for_init): Pre-initialized field decl constant to
15732 1999-06-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
15734 * parse.y (note_possible_classname): Mark returned node with
15735 QUALIFIED_P only if the original class name contained a '/'.
15737 1999-06-05 Anthony Green <green@cygnus.com>
15739 * Make-lang.in (gcjh): More parallel build fixes.
15741 1999-06-03 Mike Stump <mrs@wrs.com>
15743 * Make-lang.in (JCF_DUMP_SOURCES, jvgenmain): Fix parallel builds.
15745 1999-06-02 Anthony Green <green@cygnus.com>
15747 * except.c (link_handler): Chain exception handlers in order.
15749 1999-06-02 Anthony Green <green@cygnus.com>
15751 * expr.c (expand_byte_code): Fill unreachable bytecode regions
15752 with nops and process as usual in order to always set correct EH
15753 ranges. Emit detailed warnings about unreachable bytecodes.
15755 1999-06-02 Anthony Green <green@cygnus.com>
15757 * class.c (build_utf8_ref): Mark cinit and utf8 tree nodes as
15760 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
15762 * parse.y (lookup_field_wrapper): Unified returned value to NULL
15763 or the searched field decl.
15765 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
15767 * parse.y (fold_constant_for_init): Convert numerical constant
15768 values to the type of the assigned field.
15770 1999-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
15772 * expr.c (lookup_field): Relaxed the test on class loading error
15774 * parse.y (fold_constant_for_init): Enabeled old code.
15776 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
15778 * parse.y (valid_ref_assignconv_cast_p): Let `_Jv_CheckCast'
15779 decide the validity of the cast of a java.lang.Cloneable reference
15781 (patch_conditional_expr): Fixed first argument passed to
15782 binary_numeric_promotion.
15784 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
15786 * parse.y (qualify_ambiguous_name): Take into account that a
15787 CONVERT_EXPR might specify a type as a WFL.
15789 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15791 * parse.y (patch_assignment): Save the rhs before using it as an
15792 argument to _Jv_CheckArrayStore.
15794 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15796 * lex.c (java_parse_doc_section): Fixed `tag' buffer size.
15798 1999-05-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15800 * lex.c (java_lex): Accepts `+' or `-' after the beginning of a
15801 floating point literal only when the exponent indicator has been
15804 1999-05-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15806 * parse.y (formal_parameter:): Construct argument tree list
15807 element even if a yet unsupported final parameter was encountered.
15809 1999-05-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
15811 * parse.y (finish_method_declaration): Issue errors for native or
15812 abstract methods declared with a method body, as well as for non
15813 native or non abstract methods with no method body.
15815 1999-05-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15817 * class.c (build_utf8_ref): Initialize variable `field'.
15819 * decl.c (init_decl_processing): Initialize variable `field'.
15821 * expr.c (build_known_method_ref): Mark parameters `method_type',
15822 `method_signature' and `arg_list' with ATTRIBUTE_UNUSED.
15823 (process_jvm_instruction): Likewise for parameter `length'.
15825 * jvspec.c (lang_specific_driver): Mark variables `saw_math',
15826 `saw_libc', `saw_gc', `saw_threadlib' and `saw_libgcj' with
15829 * parse.y (maybe_generate_clinit): Remove unused variable
15830 `has_non_primitive_fields'.
15831 (find_in_imports_on_demand): Initialize variables `node_to_use'
15833 (patch_binop): Likewise for variable `prom_type'.
15834 (patch_unaryop): Likewise for variable `prom_type'.
15836 * verify.c (verify_jvm_instructions): Likewise for variable `last'.
15838 * xref.c (xref_table): Add missing initializer.
15840 1999-05-14 Tom Tromey <tromey@cygnus.com>
15842 * java-except.h (struct eh_range): Removed unused `next' member.
15843 * verify.c (verify_jvm_instructions): Call check_nested_ranges
15844 after adding all exception handlers. Sort exception ranges in
15846 (struct pc_index): New structure.
15847 (start_pc_cmp): New function.
15848 * except.c (add_handler): Return `void'. Don't call link_handler;
15849 instead construct an ordinary linked list and do range
15851 (check_nested_ranges): New function.
15852 (link_handler): Changed interface to allow merging of eh_ranges.
15853 Split overlapping ranges. Return `void'.
15855 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15857 * parse.y (constructor_block_end:): New rule, tagged <node>.
15858 (constructor_body:): Use `constructor_block_end' instead of
15861 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15863 * parse.y (statement_nsi:): Pop `for' statement block.
15864 (java_complete_lhs): Labeled blocks containing no statement are
15865 marked as completing normally.
15867 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15869 * xref.c (xref_set_current_fp): New function, defined.
15870 * xref.h (xref_set_current_fp): New function, prototyped.
15872 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15874 * check-init.c (check_init): Take into account that
15875 LABELED_BLOCK_STMT can be empty.
15877 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
15879 * parse.y (java_check_regular_methods): Warning check on not
15880 overriding methods with default access in other packages does not
15881 apply to `<clinit>'.
15882 (java_complete_lhs): If block body is an empty_stmt_node, replace
15883 it by NULL_TREE. This prevents gcc from generating an irrelevant
15886 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
15888 * check-init.c (check_init): Removed code accepting to see things
15889 falling through default:, when doing xrefs.
15890 * java-tree.h (do_not_fold): New global variable, declared.
15891 * parse.y (do_not_fold): New global variable, defined.
15892 (java_complete_expand_method): Set `do_not_fold' to the value of
15893 `flag_emit_xref'. When doing xrefs: copy the thrown exceptions,
15894 and reinstall them after them have been purged; do not check for
15895 initializations; do not issue missing return errors.
15896 (java_complete_lhs): Do not attempt to patch INSTANCEOF_EXPR nodes
15898 (patch_binop): Skip the fold part when doing xrefs.
15899 (build_string_concatenation): Skip the concatenation part when
15901 (patch_synchronized_statement): Do not generate a try-finally when
15903 (patch_throw_statement): When doing xrefs, do not call BUILD_THROW
15904 and keep the location where the throw was seen.
15905 * typeck.c (convert): When `do_not_fold' is set, do not attempt
15906 any treatment on the converted node an simply return a NOP_EXPR of
15908 * xref.c (xref_get_data): New function, defined.
15909 * xref.h (xref_get_data): New function, declared.
15910 (XREF_GET_DATA): Use xref_get_data.
15912 1999-05-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15914 * gjavah.c (print_include): Cast the result of `strlen' to int
15915 when comparing against a signed value.
15916 (add_namelet): Likewise.
15918 1999-05-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15920 * expr.c (expand_invoke): Mark parameter `nargs' with
15922 (PRE_LOOKUP_SWITCH): Likewise for variable `match'.
15924 * jcf-io.c (jcf_unexpected_eof): Mark parameter `count' with
15927 * jcf-reader.c (get_attribute): Cast a value to long
15928 when comparing against a signed expression. Likewise.
15930 * lex.h: Never define HOST_WIDE_INT, HOST_BITS_PER_WIDE_INT or
15931 HOST_BITS_PER_CHAR.
15933 1999-05-11 Andrew Haley <aph@cygnus.com>
15935 * parse.y (source_end_java_method): If the current method contains
15936 any exception handlers, force asynchronous_exceptions: this is
15937 necessary because signal handlers in libjava may throw exceptions.
15938 * decl.c (end_java_method): Ditto.
15940 1999-05-11 Tom Tromey <tromey@cygnus.com>
15942 * Make-lang.in (jvspec.o): Don't define WITH_THREAD_x or WITH_GC_x
15944 * jvspec.c (THREAD_NAME): Removed.
15945 (GC_NAME): Likewise.
15946 (MATHLIB): Likewise.
15947 (WITHLIBC): Likewise.
15949 (THREADLIB): Likewise.
15950 (MATH_LIBRARY): Likewise.
15951 (lang_specific_driver): Don't add `-l' options to command line.
15952 Instead, add a single --specs option. Recognize `-L' options and
15953 use them to search for spec file.
15954 (find_spec_file): New function.
15955 (SPEC_FILE): New define.
15957 1999-05-11 Dave Brolley <brolley@cygnus.com>
15959 * lang-options.h: -MD, -MMD, -M and -MM not needed here for
15960 cpplib-enabled build.
15962 1999-05-05 Per Bothner <bothner@cygnus.com>
15964 * class.c (make_field_value): DECL_INITIAL may be a string literal;
15965 temporarily zero it while calling rest_of_decl_compilation.
15967 * java-tree.h (string_ptr_type_node): Add declaration.
15968 * decl.c: Define and initialize string_ptr_type_node.
15969 * parse.y (patch_string_cst): Use string_ptr_type_node.
15971 * parse.h (LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P): Removed.
15972 * parse.y (for_statement): Now unconditionally exit_block.
15973 (finish_labeled_statement): No longer exit_block if for-loop.
15974 (patch_loop_statement): Check harder if the loop is already labeled.
15976 * parse.y (patch_initialized_static_field): Removed function.
15977 (maybe_generate_clinit): Removed special handling for interfaces.
15978 (java_complete_expand_methods): Do a preliminary java_complete_tree
15979 on <clinit> to determine if it can be removed.
15980 (java_complete_expand_method): Remove special handling for <clinit>.
15981 (java_complete_lhs): For BLOCK and EXPR_WITH_FILE_LOCATION
15982 optimize if we get back empty_stmt_node.
15983 For MODIFY_EXPR, re-do checking of static initializers.
15984 (fold_constant_for_init): Don't return immediate if VAR_DECL.
15985 For VAR_DECL, pass correct context.
15987 * verify.c (verify_jvm_instructions): Better error messages.
15989 1999-05-03 Tom Tromey <tromey@cygnus.com>
15991 * parse-scan.y (interface_declaration): Call
15992 report_class_declaration for interfaces.
15994 1999-04-30 20:54 -0400 Zack Weinberg <zack@rabi.columbia.edu>
15996 * Makefile.in: Remove -v from bison command lines.
15998 1999-04-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16000 * check-init.c (check_init): Exclude a case of error when doing
16002 * class.c (layout_class_method): Don't generate the error message
16003 twice when compiling from source.
16004 * lang-options.h: Added `-Wredundant-modifers' and
16005 `-Wunusupported-jdk11' flags and help text.
16006 * lang.c (lang_decode_option): Added support for
16007 `-Wunsupported-jdk11' and `-Wredundant-modifiers'.
16008 flag_static_local_jdk11 and flag_redundant set accordingly.
16009 * lex.c (java_lex): Call BUILD_OPERATOR on CCB_TK.
16010 * parse.h (EXPR_WFL_ADD_COL): New macro.
16011 (DECL_END_SOURCE_LINE): Likewise.
16012 (DECL_INHERITED_SOURCE_LINE): Likewise.
16013 * parse.y (static_ref_err): New function, prototyped.
16014 (CCB_TK): Now tagged <operator>.
16015 (class_body:): Remember the location of the closing '}' of a class
16016 definition when doing xrefs.
16017 (block:): Likewise.
16018 (block_end:): Likewise.
16019 (create_class): Remember the location of the inherited class
16020 identifier when doing xrefs.
16021 (register_fields): Added test on first operand of `init' before
16022 testing it TREE_CODE.
16023 (method_header): Store the location of the class identifier in the
16024 class decl when doing xrefs.
16025 (finish_method_declaration): Don't combine first/last method line
16027 (java_check_regular_methods): Warning check on not overriding
16028 methods with default access on other packages move before check on
16029 static methods. Initialization of `aflags' also moved up.
16030 (resolve_expression_name): Call static_ref_err to report the error.
16031 (static_ref_err): New function, implemented.
16032 (resolve_field_access): Returned simplified static field access
16034 (resolve_qualified_expression_name): Check for illegal use of
16035 static fields in a non static context. Call static_ref_err to
16036 report error in various places.
16037 (java_complete_tree): Do not fold initialized static fields when
16039 (java_complete_lhs): Likewise.
16041 1999-04-29 Anthony Green <green@cygnus.com>
16043 * expr.c (generate_name): Use ASM_GENERATE_INTERNAL_LABEL to
16044 create internal labels.
16045 (lookup_label): Ditto.
16047 1999-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
16049 * class.c (layout_class_method): Generate <clinit>'s rtl for
16051 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
16052 for interfaces' <clinit>.
16053 * expr.c (lookup_field): Search for fields in interfaces.
16054 (expand_invoke): Fixed indentation.
16055 (expand_java_field_op): Likewise. Use IS_CLINIT.
16056 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): Macro removed.
16057 (IS_CLINIT): New macro.
16058 * parse.y (type_declaration:): Call maybe_generate_clinit after an
16059 interface was parsed.
16060 (maybe_generate_clinit): Don't generate if the current class is an
16061 interface with only fields of primitive types.
16062 (reset_method_name): Use IS_CLINIT.
16063 (java_complete_expand_method): Expand <clinit> when it exists for
16064 interfaces. Use IS_CLINIT.
16065 (resolve_expression_name): Use DECL_CONTEXT instead of
16066 current_class to build static field references.
16067 (java_complete_lhs): Use IS__CLINIT. Don't use SAVE_EXPR on
16068 ARRAY_REF when doing xreferencing.
16069 (check_final_assignment): Fixed typo in leading comment. Use
16071 (patch_array_ref): Don't fully expand array references when
16073 (patch_return): Use IS_CLINIT.
16074 (patch_throw_statement): Likewise.
16076 1999-04-22 Tom Tromey <tromey@cygnus.com>
16078 * Make-lang.in (JAVA_SRCS): Added check-init.c.
16080 1999-04-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
16082 * decl.c (predef_filenames, predef_filenames_size): New globals
16083 (init_decl_processing): predef_filenames and predef_filenames_size
16085 * java-tree.h (predef_filenames, predef_filenames_size): Declared
16087 * jcf-parse.c (predefined_filename_p): New function.
16088 (yyparse): Check that files on the command line are specified only
16089 once and issue a warning otherwise.
16090 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): New macro.
16091 * parse.y (source_end_java_method): Nullify NOP method bodies, to
16092 avoid a gcc warning with -W -Wall turned on.
16093 (java_expand_classes): Abort if errors were encountered.
16094 (java_complete_lhs): If the cross reference flag is set, wrap
16095 field DECL node around a WFL when resolving expression name.
16097 1999-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
16099 * lang.c (lang_decode_option): Fixed returned value when parsing
16100 `-fxref=...' and `-Wall'.
16101 * parse.y (source_end_java_method): Do not generate code when
16102 flag_emit_xref is set.
16103 (resolve_expression_name): Do not build static field access when
16104 flag_emit_xref is set.
16105 (resolve_field_access): No special treatment on `length' when
16106 flag_emit_xref is set. Do not build qualified static field access
16107 when flag_emit_xref is set.
16108 (patch_invoke): Keep the method DECL as operand 0 of the CALL_EXPR
16109 when flag_emit_xref is set.
16110 (patch_assignment): Do not generate array store runtime check when
16111 flag_emit_xref is set.
16112 * xref.c (xref_flag_value): Fixed function declaration
16114 (xset_set_data): New function.
16115 * xref.h (xref_set_data): Added prototype for new function.
16116 (typedef struct xref_flag_table): New field data.
16117 (XREF_GET_DATA): New macro.
16119 1999-04-19 Tom Tromey <tromey@cygnus.com>
16121 * xref.h (enum): Removed trailing comma.
16123 * parse.y (resolve_qualified_expression_name): Added missing
16126 1999-04-15 Anthony Green <green@cygnus.com>
16128 * gjavah.c: New prototypes for java_float_finite and
16129 java_double_finite.
16131 1999-04-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16133 * parse.y (patch_unaryop): Fixed ++/-- operator check on array
16136 1999-04-06 Jeffrey A Law (law@cygnus.com)
16138 * Makefile.in (TREE_H): Add tree-check.h.
16139 (RTL_H): Add genrtl.h.
16141 1999-04-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
16143 * parse.y (patch_assignment): Added ArrayStoreException runtime
16146 1999-04-06 Per Bothner <bothner@cygnus.com>
16148 * expr.c (pop_type_0): New function.
16149 (pop_type): Use pop_type_0.
16150 * java-tree.h (pop_type_0): New declaration.
16151 * verify.c (verify_jvm_instructions): Check return instructions.
16153 * parse.y (patch_binop): Don't fold if non-constant and emiting
16156 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16158 * Makefile.in (gjavah.o): Depend on $(JAVA_TREE_H).
16160 * gjavah.c: Include math.h earlier. Include tree.h/java-tree.h.
16161 (main_jcf): Don't define.
16162 (process_file): Don't set `main_jcf'.
16164 * java-tree.h (main_jcf): Don't declare.
16166 * jcf-parse.c (main_jcf): Add static definition.
16168 * lang.c (main_jcf): Don't define.
16170 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16172 * class.c (add_method_1): Cast the argument of `bzero' to PTR.
16174 * decl.c (copy_lang_decl): Likewise for `bcopy'.
16176 * jcf-depend.c: Include "config.h", not <config.h>.
16178 * jcf-parse.c (jcf_figure_file_type): Cast the arguments of
16181 * jcf-path.c: Include "config.h", not <config.h>.
16183 * lex.c: Don't include various system header files.
16184 (java_init_lex): Cast the argument of `bzero' to PTR
16186 * parse-scan.y (java_push_parser_context): Likewise.
16188 * parse.y (java_push_parser_context): Likewise.
16189 (patch_bc_statement): Match format specifier to variable argument.
16191 * xref.c: Don't include <stdio.h>.
16193 1999-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
16195 * parse.y (struct parser_ctxt *ctxp): Now global.
16196 (declare_local_variables): Use WFL compound value for the
16197 declaration source line value, when doing cross-referencing.
16199 1999-03-31 Tom Tromey <tromey@cygnus.com>
16201 * gjavah.c (print_field_info): Allow constants of other types.
16202 (print_include): Generate include when new name is proper prefix
16203 of already printed name.
16204 (add_namelet): Likewise.
16205 (cxx_keyword_subst): New function.
16206 (print_method_info): Use it.
16207 (print_field_name): New function.
16208 (get_field_name): New function.
16209 (print_field_info): Use get_field_name and print_field_name.
16211 1999-03-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16213 * Makefile.in (keyword.h): Generate using gperf language 'C', not
16214 'KR-C', so gperf uses the `const' keyword on strings.
16216 * keyword.gperf (java_keyword): Const-ify a char*.
16218 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16220 * parse.y (patch_bc_statement): Fixed identation and a bogus
16223 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16225 * parse.y (patch_assignment): Allow static variables in other
16226 classes to be assigned.
16228 1999-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16230 * class.c (maybe_add_interface): Remove unused variable
16232 (make_class_data): Use = for assignment, not ==. Likewise.
16233 (emit_register_classes): Remove unused variable `decl'.
16235 * lex.c: Fix comment so as not to contain an embedded `/*'.
16237 * verify.c (verify_jvm_instructions): Remove unused variable
16240 1999-03-27 Per Bothner <bothner@cygnus.com>
16242 * parse.y (complete_loop_body): Rename to finish_loop_body.
16243 (complete_labeled_statement): Rename to finish_labeled_statement.
16244 (complete_for_loop): Rename to finish_for_loop.
16245 (complete_method_declaration): Rename to finish_method_declaration.
16247 * java-tree.h (continue_identifier_node): New global node.
16248 * decl.c: Define and initialize continue_identifier_node.
16249 * parse.y (generate_labeled_block): Remove - no longer needed.
16250 (build_loop_body): Use continue_identifier_node for continue block.
16251 (finish_labeled_statement): Also do pop_labeled_block actions.
16252 (java_complete_lhs): POP_LOOP even if error.
16253 (build_labeled_block): Special handling for continue_identifier_node.
16254 (patch_loop_statement): Re-organize.
16255 (patch_bc_statement): Re-write.
16257 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16259 * parse.h (EXPR_WFL_GET_LINECOL): Set a line and column count
16260 using a WFL compound value.
16261 * parse.y (xref.h): Include.
16262 (maybe_create_class_interface_decl): Set DECL_SOURCE_LINE to the
16263 WFL compound value.
16264 (register_fields): Set WFL compound value to lineno if doing
16266 (java_complete_expand_method): Call expand_xref if flag_emit_xref
16268 * xref.c (system.h, jcf.h, parse.h, obstack.h): Include.
16269 * xref.h (expand_xref): Prototype renamed from xref_generate.
16271 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16273 * parse.h (BLOCK_CHAIN_DECL): New use GET_CURRENT_BLOCK.
16274 (GET_CURRENT_BLOCK): New macro.
16275 * parse.y (current_static_block): New global variable.
16276 (method_body:): Define action.
16277 (complete_method_declaration): Set current_function_decl to NULL
16278 when work on the current method is done.
16279 (declare_local_variables): Use GET_CURRENT_BLOCK.
16280 (java_method_add_stmt): Likewise.
16281 (java_complete_expand_method): Disable the use of `this' when
16282 expanding <clinit>.
16283 (enter_a_block): If no current method exist, use
16284 current_static_block to link static initializer blocks.
16285 (exit_block): Rewritten to use current_static_block when no current
16286 method decl exists.
16287 (lookup_name_in_blocks): Use GET_CURRENT_BLOCK.
16288 (patch_return): Forbid the use of `return' in static initializers.
16289 (patch_throw_statement): Fixed indentation. Issue specific error
16290 for uncaught thrown checked exception in static initializer
16291 blocks. Removed FIXME.
16293 1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
16295 * java/Make-lang.in: Remove all references to gcj.o/gcj.c.
16296 Link gcj from gcc.o.
16298 1999-03-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
16300 * parse.y (find_applicable_accessible_methods_list): When dealing
16301 with interface: ensure that a given interface or java.lang.Object
16302 are searched only once.
16304 1999-03-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16306 * gjavah.c (print_c_decl): Remove unused argument `flags'.
16308 * jcf-dump.c (print_access_flags): Add braces around if-else.
16310 * jvspec.c (lang_specific_driver): Wrap variable `len' in macro
16313 * lex.c (build_wfl_node): Add static prototype.
16315 * lex.h (build_wfl_node): Remove static prototype.
16317 * parse.y: Include lex.c early enough to declare everything needed.
16318 Ensure calls to `build_wfl_node' pass the proper arguments.
16319 (create_class): Remove unused variable `super_decl'.
16320 (get_printable_method_name): Initialize variable `name'.
16322 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16324 * Changelog: Fixed 1999-03-22 typos.
16325 * lang.c (lang_decode_option): Fixed typo in error string in the
16328 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16330 * Makefile.in (JAVA_OBJS): Added entry xref.o.
16331 (xref.o): New rule.
16332 * java-tree.h (flag_emit_xref): Declared extern.
16333 * lang.c (xref.h): Included.
16334 (flag_emit_xref): New global variable.
16335 (lang_decode_option): Added support for -fxref.
16337 * xref.h: Likewise.
16339 1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
16341 * Make-lang.in ($(GCJ)$(exeext)): Add intl.o to list of files to be
16344 1999-03-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16346 * Makefile.in (jcf-dump.o): Depend on $(CONFIG_H)
16347 $(srcdir)/../system.h and $(JAVA_TREE_H).
16348 (jcf-io.o): Depend on $(JAVA_TREE_H).
16349 (mangle.o): Likewise.
16351 * check-init.c (check_cond_init): Add static prototype.
16353 * class.c (build_java_method_type, hashUtf8String,
16354 make_field_value, get_dispatch_vector, get_dispatch_table,
16355 append_gpp_mangled_type, mangle_static_field): Likewise.
16356 (strLengthUtf8): Hide unused definition.
16357 (hashUtf8String): Const-ify.
16358 (make_field_value): Un-ANSI-fy.
16360 * constants.c: Move inclusion of jcf.h above java-tree.h.
16361 (set_constant_entry, find_class_or_string_constant,
16362 find_name_and_type_constant, get_tag_node,
16363 build_constant_data_ref): Add static prototype.
16365 * decl.c (push_jvm_slot, builtin_function,
16366 lookup_name_current_level): Likewise.
16367 (builtin_function): Const-ify.
16369 * except.c (expand_start_java_handler, expand_end_java_handler):
16370 Add static prototype.
16372 * expr.c (flush_quick_stack, push_value, pop_value,
16373 java_stack_swap, java_stack_dup, build_java_athrow,
16374 build_java_jsr, build_java_ret, expand_java_multianewarray,
16375 expand_java_arraystore, expand_java_arrayload,
16376 expand_java_array_length, build_java_monitor, expand_java_pushc,
16377 expand_java_return, expand_java_NEW, expand_java_INSTANCEOF,
16378 expand_java_CHECKCAST, expand_iinc, expand_java_binop, note_label,
16379 expand_compare, expand_test, expand_cond, expand_java_goto,
16380 expand_java_call, expand_java_ret, pop_arguments, expand_invoke,
16381 expand_java_field_op, java_push_constant_from_pool): Likewise.
16383 (decode_newarray_type, expand_iinc): Un-ANSI-fy.
16384 (build_java_arraynull_check): Mark parameters `node' and `type'
16385 with ATTRIBUTE_UNUSED.
16386 (note_label): Likewise for parameter `current_pc'.
16387 (expand_java_call, expand_java_ret): Hide unused definition.
16389 * java-tree.h (make_class, build_constants_constructor,
16390 java_set_exception_lang_code, pop_labeled_block, emit_handlers,
16391 init_outgoing_cpool, register_class, emit_register_classes,
16392 java_layout_seen_class_methods): Prototype.
16393 (unicode_mangling_length): Const-ify.
16394 (append_gpp_mangled_name, append_gpp_mangled_classtype,
16395 emit_unicode_mangled_name, format_int, format_uint,
16396 jcf_trim_old_input, jcf_print_utf8, jcf_print_char,
16397 jcf_print_utf8_replace, open_class): Prototype.
16399 * jcf-dump.c: Include "config.h", not <config.h>. Don't include
16400 <stdio.h>. Include tree.h/java-tree.h.
16401 (utf8_equal_string usage, process_class): Add static prototype.
16402 (open_class): Don't prototype this here.
16403 (utf8_equal_string): Match arguments to format specifiers.
16404 (HANDLE_CODE_ATTRIBUTE, BRANCH, JSR, RET, LOOKUP_SWITCH,
16405 TABLE_SWITCH, disassemble_method): Likewise.
16407 * jcf-io.c: Include tree.h/java-tree.h.
16408 (open_class, find_classfile, jcf_print_utf8,
16409 jcf_print_utf8_replace): Const-ify.
16411 * jcf-parse.c (parse_zip_file_entries, process_zip_dir,
16412 parse_class_file): Add static prototype.
16413 (find_in_current_zip): Match definition to existing static
16416 * jcf-write.c: Include jcf.h before tree.h/java-tree.h.
16417 (alloc_chunk, append_chunk, append_chunk_copy, gen_jcf_label,
16418 finish_jcf_block, define_jcf_label, get_jcf_label_here,
16419 put_linenumber, localvar_alloc, localvar_free, get_access_flags,
16420 write_chunks, adjust_typed_op, generate_bytecode_conditional,
16421 generate_bytecode_return, perform_relocations, init_jcf_state,
16422 init_jcf_method, release_jcf_state, generate_classfile):
16423 Add static prototype.
16424 (emit_unop): Mark parameter `type' with ATTRIBUTE_UNUSED.
16425 (make_class_file_name): Const-ify.
16427 * jcf.h (find_classfile): Const-ify.
16429 * jv-scan.c (reset_report): Remove prototype.
16431 * jvgenmain.c: Include jcf.h/tree.h/java-tree.h.
16432 (error): Rewrite to allow varargs.
16434 * lang.c (lang_f_options): Const-ify.
16436 * lex.c (java_parse_escape_sequence): Add static prototype.
16437 (java_allocate_new_line): Match definition to existing static
16440 * mangle.c Include tree.h/java-tree.h.
16441 (unicode_mangling_length, emit_unicode_mangled_name,
16442 append_gpp_mangled_name, append_gpp_mangled_classtype): Const-ify.
16444 * parse.h (jdep_code): Remove trailing comma in enumeration.
16445 (java_get_line_col): Move prototype outside of !JC1_LITE test.
16446 (reset_report): Add prototype.
16448 * verify.c (push_pending_label, merge_types): Add static
16451 * zipfile.h (opendir_in_zip, open_in_zip): Prototype.
16453 1999-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
16455 * parse.y (find_applicable_accessible_methods_list): Extend the
16456 search to superinterfaces when relevant.
16457 (search_applicable_methods_list): New function.
16459 1999-03-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
16461 * class.c (unmangle_classname): Implemented stricter testing
16462 before setting the QUALIFIED_P flag on an identifier.
16464 1999-03-16 Per Bothner <bothner@cygnus.com>
16466 * parse.y (java_complete_lhs): Call force_evaluation_order
16467 after patch_newarray.
16468 (patch_binop): Don't call fold if there are side effects.
16470 1999-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
16472 * parse.y (java_stabilize_reference): Use save_expr instead of
16473 building a SAVE_EXPR node.
16474 (java_complete_lhs): Patch the resulting string of the `+='
16475 operator (if necessary) and complete the RHS after having built
16478 1999-03-15 Per Bothner <bothner@cygnus.com>
16480 * class.c (make_class): Don't set CLASS_P here (because
16481 this function is also called by build_java_array_type).
16482 (push_class): Set CLASS_P here instead.
16483 * parse.h (TYPE_CLASS_P): Check for TYPE_ARRAY_P is redundant.
16485 * jcf-dump.c (print_access_flags): Take extra parameter to indicate
16486 context. If the context is class, perfer "super" over "synchronized".
16487 * jcf-write.c (generate_classfile): Don't add ACC_SUPER if interface.
16489 * parse.y (create_class): Don't call parser_check_super here;
16490 it is not robust. Always wait until later.
16492 * parse.y (method_header): For interfaces, set ACC_ABSTRACT (to
16493 match what JDK 1.2 does), but don't set ACC_PUBLIC.
16495 1999-03-13 Per Bothner <bothner@cygnus.com>
16497 * lex.c (java_read_char): UNGET invalid non-initial utf8 character.
16498 * lex.h (UNGETC): Change misleading macro.
16500 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16502 * parse.y (java_stabilize_reference): Return NODE when patching a
16504 (java_complete_lhs): Put parenthesis around truth values.
16506 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16508 * class.c (layout_class_method): Don't make rtl for interface
16510 * parse.h (GET_TYPE_NAME): New macro.
16511 * parse.y (if_then_statement:): Fixed indentation.
16512 (if_then_else_statement:): Likewise.
16513 (for_statement:): Fixed spacing.
16514 (try_statement:): Fixed indentation.
16515 (create_interface): Don't force interfaces to be abstract.
16516 (method_header): Abstract methods are OK in interfaces.
16517 (declare_local_variables): Fixed typo in comment.
16518 (java_complete_expand_method): Fixed indentation.
16519 (resolve_qualified_expression_name): Use GET_TYPE_NAME to report
16520 non accessible fields.
16521 (java_stabilize_reference): New function.
16522 (java_complete_lhs): Fixed indentation. Use
16523 java_stabilize_reference in compound assignment. Insert the
16524 cast. If not processing `+' fix string constants before processing
16527 1999-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16529 * constants.c (find_class_or_string_constant): Cast variable `j'
16530 to a `jword' when comparing against one.
16532 * expr.c (java_lang_expand_expr): Remove unused variables
16533 `has_finally_p' and `op0'.
16535 * gjavah.c (print_field_info): Cast a value to jint when comparing
16536 against one. Likewise for a jlong.
16537 (add_namelet): Likewise cast a `sizeof' to an int when comparing
16538 against a signed quantity.
16540 * jcf-dump.c (print_signature_type): Remove unused variable `digit'.
16541 (print_signature): Don't needlessly dereference variable `str'
16543 * jcf-reader.c (get_attribute): Mark variables `max_stack' and
16544 `max_locals' with ATTRIBUTE_UNUSED.
16545 (jcf_parse_class): Likewise for variable `index'.
16547 * parse.h (reverse_jdep_list): Remove static prototype.
16549 * parse.y (build_jump_to_finally): Remove prototype and definition.
16550 (reverse_jdep_list): Add static prototype.
16552 * typeck.c (convert_ieee_real_to_integer): Remove unused variables
16553 `assignment' and `expr_decl'.
16555 * verify.c (verify_jvm_instructions): Remove unused label `bad_ldc'.
16557 1999-03-12 Andrew Haley <aph@cygnus.com>
16559 * jcf-path.c (add_entry): alloca len+2 rather than len+1 bytes;
16560 we'll need a directory separator and a null character.
16562 1999-03-10 Per Bothner <bothner@cygnus.com>
16564 * jcf-write.c (generate_bytecode_insns): Handle __builtin_fmod, for %.
16566 Tue Mar 9 11:52:08 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
16568 * parse.y (method_header): Don't set ACC_ABSTRACT flags on
16571 1999-03-05 Per Bothner <bothner@cygnus.com>
16573 * lex.c (java_parse_end_comment): Take extra parameter (next char).
16575 * class.c (build_utf8_ref): Fix possible name class/ambiguity.
16577 * class.c (layout_class_method): A static method in a base class
16578 is never overridden, so treat it like it doesn't exist.
16579 However, do complain about private non-static method overriding
16580 public static method.
16582 * parse.y: Don't set unused INITIALIZED_P flag.
16583 * java-tree.h (INITIALIZED_P): Removed no-longer needed flag.
16585 * parse.y (find_expr_with_wfl): Optimize tail-calls.
16586 (build_array_from_name): Re-order &index[string] to &string[index].
16588 * parse.y (java_complete_lhs): Don't call patch_assignment if rhs is
16589 error_mark (it might catch more errors, but it is more likely to lose).
16591 1999-03-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16593 * Makefile.in (jcf-parse.o): Depend on $(PARSE_H).
16594 (parse-scan.o): Depend on toplev.h.
16596 * class.c (make_method_value): Add prototype. Make it static.
16597 Remove unused second argument, caller changed.
16599 * expr.c (java_lang_expand_expr): Remove unused variable
16602 * java-tree.h: Don't prototype find_in_current_zip.
16603 Add prototypes for verify_constant_pool, start_java_method,
16604 end_java_method, give_name_to_locals, expand_byte_code,
16605 open_in_zip, set_constant_value, find_constant1, find_constant2,
16606 find_utf8_constant, find_string_constant, find_class_constant,
16607 find_fieldref_index, find_methodref_index, write_constant_pool,
16608 count_constant_pool_bytes and encode_newarray_type.
16610 * jcf-dump.c: Remove unused variable `LONG_temp'.
16612 * jcf-parse.c: Include parse.h.
16613 (jcf_parse_source): Remove unused parameter, all callers changed.
16614 (jcf_figure_file_type): Add static prototype.
16615 (find_in_current_zip): Likewise. Also remove unused parameter,
16616 all callers changed.
16617 (read_class): Initialize variable `saved_pos'.
16619 * jcf-reader.c (jcf_parse_preamble): Mark variables
16620 `minor_version' and `major_version' with ATTRIBUTE_UNUSED.
16622 * lex.c (java_is_eol): Wrap prototype and definition in !JC1_LITE.
16623 (java_init_lex): Wrap variable `java_lang_imported' in !JC1_LITE.
16624 (java_parse_doc_section): Initialize variable `seen_star'.
16625 (java_lex): Wrap variable `number_beginning' in !JC1_LITE.
16626 (java_lex_error): Mark parameters `msg' and `forward' with
16628 (java_get_line_col): Mark parameters `filename' and `line' with
16631 * parse-scan.y: Include toplev.h.
16632 (yyerror): Mark parameter `msg' with ATTRIBUTE_UNUSED.
16634 * parse.h: use `struct JCF', not plain `JCF'.
16635 (java_parser_context_save_global, java_expand_classes
16636 java_parser_context_restore_global, java_parse): Add prototypes.
16638 * typeck.c (convert_ieee_real_to_integer): Remove unused variable
16641 1999-02-24 Per Bothner <bothner@deneb.cygnus.com>
16643 * check-init.c (check_init): COPYN takes word count, not bit count.
16645 1999-02-26 Per Bothner <bothner@cygnus.com>
16647 * typeck.c (convert_ieee_real_to_integer): Use save_expr instead of
16648 explicit build_decl. (Avoids crash in reload when optimizing.)
16650 1999-02-25 Per Bothner <bothner@cygnus.com>
16652 * decl.c (complete_start_java_method): Handle synchronized method
16653 even when compiling from bytecode.
16655 1999-02-26 Tom Tromey <tromey@cygnus.com>
16657 * gjavah.c (add_class_decl): Only generate `#include' if outer
16658 class is not the name of the class we are processing. Correctly
16659 append `.h' in #include.
16660 (process_file): Clean up newlines around generated `#include's.
16661 (decode_signature_piece): Correctly handle inner classes.
16662 (struct include): New structure.
16663 (all_includes): New global.
16664 (print_include): New function.
16665 (add_class_decl): Use it.
16666 (process_file): Likewise.
16667 (add_class_decl): Generate include for java-array.h if array
16669 (process_file): Don't generate java-array.h include.
16671 * gjavah.c (add_namelet): Check for standard package names here.
16672 (add_class_decl): Don't check for standard package names here.
16674 1999-02-25 Tom Tromey <tromey@cygnus.com>
16676 * parse.y (read_import_dir): Use `|=', not `+=', to set `found'.
16677 When reading a zip file, only use strncmp if both strings are
16678 bigger than the buffer length. Initialize `k' when looping
16681 1999-02-24 Tom Tromey <tromey@cygnus.com>
16683 * gjavah.c (struct namelet): New structure.
16684 (add_namelet): New function.
16685 (print_namelet): New function.
16686 (print_class_decls): Use add_namelet and print_namelet to generate
16687 namespaces and not classes.
16688 (method_printed): New global.
16689 (HANDLE_END_METHOD): Examine method_printed.
16690 (print_method_info): Set method_printed when required. Print
16691 error if function to be ignored is marked virtual. Handle $finit$
16693 (METHOD_IS_FINAL): New macro.
16694 (print_field_info): Use it.
16695 (HANDLE_METHOD): Clear method_printed.
16696 (method_pass): New global.
16697 (HANDLE_END_FIELD): Call add_class_decl on the first pass.
16698 (process_file): Do two passes over both fields and methods.
16699 (HANDLE_METHOD): Examine method_pass.
16700 (root): New global.
16701 (add_class_decl): New function.
16702 (print_class_decls): Don't scan over entire constant pool.
16704 1999-02-23 Tom Tromey <tromey@cygnus.com>
16706 * jvspec.c (lang_specific_driver): Recognize -fsyntax-only and
16707 disable linking in that case.
16709 1999-02-20 Tom Tromey <tromey@cygnus.com>
16711 * jcf.h (UTF8_GET): Mask first byte of 3-byte encoding with 0x0f,
16714 1999-02-21 Per Bothner <bothner@cygnus.com>
16716 * decl.c (build_result_decl), java-tree.h: New method.
16717 (complete_start_java_method): Handle synchronized methods.
16718 Don't build DECL_RESULT here. (Ordering dependency problem.)
16719 (start_java_method): Call build_result_decl here instead ...
16720 * parse.y (java_complete_expand_method): ... and here.
16721 (expand_start_java_method): Don't call complete_start_java_method here.
16722 (java_complete_expand_method): Call it here instead.
16723 * parse.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Moved to ..
16724 * java-tree.h: ... here.
16726 * expr.c (force_evaluation_order): Fix typo, don't handle ARRAY_REF.
16727 * parse.y (java_complete_lhs): Don't call force_evaluation_order
16728 for ARRAY_REF - it doesn't work when array bounds are checked.
16729 (patch_array_ref): Handle it here instead.
16731 * jcf-write.c (generate_classfile): Emit "Exceptions" attribute.
16733 1999-02-19 Per Bothner <bothner@cygnus.com>
16735 Force left-to-right evaluation of binary operations etc.
16736 * expr.c (force_evaluation_order), java-tree.h: New function.
16737 * parse.y (java_complete_lhs): Pass binary operations, procedure
16738 calls, and ARRAY_REFs to force_evaluation_order.
16739 (various): Set TREE_SIDE_EFFECTS more carefully.
16741 Tolerate random (non-UTF8) encoding in comments without complaining.
16742 * lex.c (java_read_char): Return 0xFFFE if bad UTF8 encoding.
16743 (java_is_eol): Handle '\r' followed by '\n' instead of vice versa.
16745 * parse.y (resolve_qualified_expression_name): Handle error_mark.
16746 (java_complete_node case EXPR_WITH_FILE_LOCATION): Likewise.
16748 * parse.y (java_complete_lhs): Ignore an empty statement in a
16749 COMPOUND_EXPR. Don't complain about empty statement after return.
16751 1999-02-19 Per Bothner <bothner@cygnus.com>
16753 * parse.y (obtain_incomplete_type): Don't wrap unknown types
16754 in TREE_LIST - just chain the POINTER_TYPEs together.
16755 (resolve_class): If type already resolved, return decl.
16756 After resolving, update TREE_TYPE(class_type), and name (if array).
16757 * parse.h (do_resolve_class), parse.y: Make non-static.
16758 * class.c (maybe_layout_super_class): Take this_class argument.
16759 Do do_resolve_class if necessary.
16760 (layout_class, layout_class_methods): Adjust calls appropriately.
16761 * parse.h (JDEP_TO_RESOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
16762 JDEP_RESOLVED_P): Redefined for new TREE_LIST-less convention.
16763 * typeck.c (build_java_array_type): Don't call layout_class.
16765 1999-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16767 * parse.y (check_pkg_class_access): Allow private class access
16768 within the same package.
16769 (strip_out_static_field_access_decl): New function.
16770 (patch_unaryop): Call strip_out_static_field_access_decl on ++/--
16771 operator argument before testing its nature.
16773 1999-02-03 Per Bothner <bothner@cygnus.com>
16775 * java-tree.def (FINALLY_EXPR): Removed. (Now uses TRY_FINALLY_EXPR.)
16776 (TRY_EXPR): Simplify - it no longer has a finally clause.
16777 * check-init.c (check_init): Handle TRY_FINALLY_EXPR.
16778 Simpler handling of TRY_EXPR, which no longer has a finally clause.
16779 * expr.c (java_lang_expand_expr): Likewise.
16780 * java-tree.h (CATCH_EXPR_GET_EXPR): Removed - no longer needed.
16781 * parse.h (java_get_catch_block), parse.y: Removed - no longer needed.
16782 * parse.y (java_complete_lhs): Add support for TRY_FIANLLY_EXPR.
16783 (build_try_statement): Remove finally parameter and handling.
16784 (build_try_finally_statement): New function.
16785 (patch_try_statement): No longer need to support finally clause.
16786 (try_statement): Update grammar action rules.
16787 * jcf-write.c (generate_bytecode_insns): Handle TRY_FINALLY_EXPR.
16788 Simpler handling of TRY_EXPR, which no longer has a finally clause.
16790 1998-11-26 Andrew Haley <aph@viagra.cygnus.co.uk>
16792 * jcf-parse.c (get_constant): Add braces around computation of 'd'
16793 when REAL_ARITHMETIC is not defined. [Oct 26 fix got overwritten -PB]
16795 1999-02-17 Andrew Haley <aph@cygnus.com>
16797 * class.c (build_utf8_ref): Back out broken patch which was
16798 intended to to output signatures using '.' as a separator.
16800 * class.c (make_class_data): Output signatures using '.' as a
16801 separator, rather than '/'.
16802 (mangled_classname): Likewise.
16803 (make_field_value): Likewise.
16804 (make_method_value): Likewise.
16805 * constants.c (alloc_class_constant): Likewise.
16806 * expr.c (build_invokeinterface): Likewise.
16808 1999-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
16810 * parse.y (valid_builtin_assignconv_identity_widening_p): Got rid
16811 of an ancient workaround.
16813 1999-02-10 Jeffrey A Law (law@cygnus.com)
16815 * jvspec.c (xmalloc): Kill the prototype. It does not belong
16818 1999-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16820 * lex.c (yylex): Encode \0 as UTF8.
16822 1999-02-10 Tom Tromey <tromey@cygnus.com>
16824 * jvspec.c (lang_specific_driver): Use libgcj, not libjava.
16825 * Makefile.in (jcf-path.o): Define LIBGCJ_ZIP_FILE.
16826 (libgcj_zip): Renamed.
16827 * jcf-path.c (add_entry): Use LIBGCJ_ZIP_FILE, not
16829 (jcf_path_init): Use LIBGCJ_ZIP_FILE.
16831 * jvspec.c (THREAD_NAME): Renamed -lqthreads to -lgcjcoop.
16832 (GC_NAME): Renamed -lgc to -lgcjgc.
16834 1999-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
16836 * lex.c (java_lang_cloneable): Initialize.
16837 * parse.y (java_lang_cloneable): New static variable.
16838 (qualify_ambiguous_name): Take CONVERT_EXPR into account when
16839 doing one more qualification round.
16840 (valid_ref_assignconv_cast_p): Reject null source or
16841 destination. Allow an array to be cast into java.lang.Cloneable.
16842 (patch_cast): Swapped two first arguments to first call to
16843 valid_ref_assignconv_cast_p.
16845 1999-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
16847 * parse.h: DECL_P renamed JDECL_P.
16848 * parse.y: DECL_P replaced by JDECL_P.
16849 (build_array_from_name): Always use pointer's type.
16850 (patch_bc_statement): Extra code to search continue target in a
16851 for loop. Fixed comments. Continue target is current loop when
16854 1999-02-05 Andrew Haley <aph@cygnus.com>
16856 * class.c (make_class_data): The superclass of an interface should
16857 be null, not class Object.
16859 * lex.c (java_lex): Sign extend hex literals.
16861 1999-02-04 Andrew Haley <aph@cygnus.com>
16863 * class.c (build_utf8_ref): Output signatures using '.' as a
16864 separator, rather than '/'.
16865 (make_class_data): Likewise.
16867 1999-02-03 Marc Espie <Marc.Espie@liafa.jussieu.fr>
16869 * Make-lang.in ($(GCJ)(exeext)): Remove choose-temp.o, pexecute.o and
16870 mkstemp.o. Get them from libiberty now.
16872 1999-02-02 Jeffrey A Law (law@cygnus.com)
16874 * jcf-io.c: Do not include sys/stat.h or sys/wait.h
16876 1999-02-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16878 * jvspec.c (xmalloc): Fix the prototype to match the one obtained
16881 1999-02-02 Per Bothner <bothner@cygnus.com>
16883 Optimize: `return (a ? b : c)' as: `if (a) return b; else return c;'.
16884 * jcf-write.c (generate_bytecode_return): New function.
16885 (generate_bytecode_insns): Use it, for RETURN_EXPR.
16887 * jcf-write.c (generate_bytecode_insns): For REAL_CST that is 0 or 1,
16888 generate special [fd]const_[01] instructions.
16890 * jcf-parse.c (yyparse): Don't emit_register_classes if -fsyntax-only.
16892 * verify.c (verify_jvm_instructions): Do INVALIDATE_PC after
16893 handling OPCODE_lookupswitch or OPCODE_tableswitch.
16895 1999-02-01 Per Bothner <bothner@cygnus.com>
16897 * parse.y (patch_method_invocation): Handle calling static methods,
16898 even in the form EXPR.METHOD(ARGS), not just TYPE.METHOD(ARGS).
16900 * parse.y (java_complete_lhs): Don't complain about unreachable
16901 exit condition in a do-while statement.
16903 1999-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
16905 * lex.c (java_read_char): Fixed utf8 decoding.
16906 (java_unicode_2_utf8): Fixed utf8 encoding in the 0x800-0xffff
16908 * parse.y (valid_builtin_assignconv_identity_widening_p): Fixed
16909 comments. Local variable `all_primitive' is gone. Broadened
16910 acceptance of `0' to floating point targets. `long' can now be
16911 widened to `double' or `float'.
16912 (valid_method_invocation_conversion_p): Added leading
16913 comment. Fixed tabulation.
16914 (build_string_concatenation): Optimize out left or right empty
16917 1999-01-28 Per Bothner <bothner@cygnus.com>
16919 * jcf-write.c (localvar_alloc): Only emit entry for
16920 LocalVariableTable if debug_info_level > DINFO_LEVEL_TERSE.
16921 (generate_bytecode_insns): Only call put_linenumber if
16922 debug_info_level > DINFO_LEVEL_NONE.
16923 * jvspec.c (lang_specific_driver): If no -O* or -g* option
16924 is specified, add -g1 (for compatibility wih javac).
16926 1999-01-28 Hans-Peter Nilsson <hp@axis.se>
16928 * java/Makefile.in: Add missing dependencies for jcf-dump.o,
16929 gjavah.o, check-init.o, jv-scan.o
16931 1999-02-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16933 * Makefile.in (gjavah.o): Depend on $(CONFIG_H) and system.h.
16935 * gjavah.c: Include config.h and system.h.
16937 * javaop.h (inline): Don't define, its handled by system.h.
16938 (WORD_TO_FLOAT, WORDS_TO_LONG, WORDS_TO_DOUBLE): Change these
16939 from `inline' to `static inline'.
16941 * jcf.h (inline): Don't define, its handled by system.h.
16943 * lex.c (inline): Likewise.
16945 1999-01-31 Zack Weinberg <zack@rabi.columbia.edu>
16947 * lang-specs.h: Map -Qn to -fno-ident.
16949 1999-01-29 Richard Henderson <rth@cygnus.com>
16951 * check-init.c (check_init): Fix CLEANUP_POINT_EXPR typo.
16953 1999-01-29 Tom Tromey <tromey@cygnus.com>
16955 * parse.h (BUILD_APPEND): If ARG is a non-String object reference,
16956 then cast it to Object before calling `append' method.
16958 1999-01-28 Per Bothner <bothner@cygnus.com>
16960 * check-init.c (check_bool2_init, check_bool_init, check_init):
16961 Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR, and TRUTH_XOR_EXPR.
16962 * jcf-write.c (generate_bytecode_insns): Likewise.
16964 1999-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
16966 * jcf-parse.c (jcf_parse): Don't parse the same class file twice.
16967 * parse.y (patch_cast): Allow a boolean to be cast into a
16970 1999-01-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16972 * parse.y: (class_declaration:): Fixed indentation.
16973 (class_member_declaration:): Extra `;' after field declaration now
16975 (interface_declaration:): Removed debug messages in error reports.
16976 (patch_binop): Nodes created and returned inherit the orignal
16977 node's COMPOUND_ASSIGN_P flag value.
16978 (patch_cast): Fix cast from char to floating point.
16980 1999-01-25 Andrew Haley <aph@cygnus.com>
16982 * except.c, java-except.h (expand_resume_after_catch): new
16984 * expr.c (java_lang_expand_expr): call expand_resume_after_catch
16985 to branch back to main flow of control after a catch block.
16987 1999-01-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16989 * Makefile.in (parse.o): Depend on $(CONFIG_H) and
16990 $(srcdir)/../system.h.
16991 (class.o): Depend on $(PARSE_H) and $(srcdir)/../output.h.
16992 (jcf-parse.o): Depend on $(srcdir)/../toplev.h.
16993 (jcf-write.o): Likewise.
16994 (jv-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
16995 (mangle.o): Depend on $(srcdir)/../toplev.h.
16996 (parse-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
16997 (zextract.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
16999 * class.c: Include output.h and parse.h.
17000 (mangled_classname): Add the `const' keyword to a char*.
17001 (find_named_method): Hide unused function definition.
17002 (build_utf8_ref): Change type of variable `c' to unsigned char.
17003 Use ISALPHA/ISDIGIT instead of isalpha/isdigit.
17004 (build_class_ref): Add the `const' keyword to a char*.
17005 (layout_class_method): Remove unused variable `buf'.
17007 * decl.c (find_local_variable): Remove unused variable `rtl'.
17008 (pushdecl): Likewise for variables `different_binding_level' and
17010 (pushlevel): Mark parameter `unused' with ATTRIBUTE_UNUSED.
17011 (maybe_build_cleanup): Likewise for parameter `decl'.
17013 * except.c (expand_start_java_handler): Mark parameter `range'
17014 with ATTRIBUTE_UNUSED.
17016 * expr.c: Include except.h.
17017 (pop_type): Remove unused variable `i'.
17018 (pop_value): Likewise for variables `n_words' and `i'.
17019 (expand_java_arrayload): Likewise for variable `convert'.
17020 (java_lang_expand_expr): Likewise for variables `op0', `type',
17021 `mode', `unsignedp', `node' and `elements'.
17022 (expand_byte_code): Likewise for variables `prev_eh_ranges' and
17024 (process_jvm_instruction): Add a `const' qualifier to a char*.
17026 * gjavah.c (output_directory): Add the `const' keyword to a char*.
17027 (temp_directory): Likewise.
17028 (print_c_decl): Likewise.
17029 (print_method_info): Likewise.
17030 (decode_signature_piece): Likewise.
17031 (print_mangled_classname): Likewise.
17033 * java-except.h: Provide prototypes for maybe_start_try,
17034 maybe_end_try and add_handler.
17036 * java-tree.h (mangled_classname): Add the `const' keyword to a char*.
17037 (parse_error_context): Likewise. Also add ATTRIBUTE_PRINTF_2.
17038 (pushdecl_top_level, alloc_class_constant, unicode_mangling_length,
17039 init_expr_processing, push_super_field, init_class_processing,
17040 can_widen_reference_to, class_depth, verify_jvm_instructions,
17041 maybe_pushlevels, maybe_poplevels, process_jvm_instruction,
17042 set_local_type, merge_type_state, push_type, load_type_state,
17043 add_interface, find_in_current_zip, append_gpp_mangled_classtype,
17044 emit_unicode_mangled_name): Add prototypes.
17046 * jcf-dump.c (print_constant): Add the `const' keyword to a char*.
17047 (print_signature_type): Use ISDIGIT, not isdigit.
17048 (print_signature): Remove unused variable `j'.
17050 * jcf-io.c (jcf_filbuf_from_stdio): Cast the result of `fread' to
17051 int when comparing against one.
17053 * jcf-parse.c: Include toplev.h.
17055 * jcf-write.c: Likewise. Don't include <string.h> or <sys/stat.h>.
17056 (localvar_free): Remove unused variable `i'.
17057 (generate_bytecode_conditional): Likewise for variable `kind'.
17059 * jv-scan.c: Include config.h and system.h. Remove redundant
17060 OS header and gansidecl.h includes.
17061 (warning): Add the `const' keyword to a char*. Also add
17062 ATTRIBUTE_PRINTF_1 to the prototype. Check ANSI_PROTOTYPES, not
17063 __STDC__, when determining whether to use ANSI-isms.
17064 (fatal): Likewise. Also add ATTRIBUTE_UNUSED.
17065 (xmalloc): Don't redundantly prototype here.
17066 (main): Remove unused parameter `envp'. Also fix the arguments
17067 passed to function `fatal' to match the format specifier.
17069 * lang.c (java_tree_code_name): Add the `const' keyword to a char*.
17071 * mangle.c: Include toplev.h.
17072 (emit_unicode_mangled_name): Declare parameter `len'.
17074 * parse.y (parse_warning_context): Add the `const' keyword to a
17075 char*. Also add ATTRIBUTE_PRINTF_2 to the prototype. Check
17076 `ANSI_PROTOTYPES' not `__STDC__' for whether to use ANSI-isms.
17077 (issue_warning_error_from_context): Add the `const' keyword to
17079 (parse_error_context): Likewise. Also check `ANSI_PROTOTYPES'
17080 not `__STDC__' for whether to use ANSI-isms.
17082 * typeck.c (incomplete_type_error): Mark parameters `value' and
17083 `type' with ATTRIBUTE_UNUSED.
17084 (parse_signature_type): Use ISDIGIT, not isdigit.
17086 * verify.c (check_pending_block): Add the `const' keyword to a char*.
17087 (verify_jvm_instructions): Likewise. Remove unused variables
17088 `field_name' and `default_val'.
17090 * zextract.c: Include config.h and system.h. Remove redundant
17091 OS header includes.
17093 * zipfile.h: Prototype `read_zip_archive'.
17095 1999-01-21 Andrew Haley <aph@cygnus.com>
17097 * typeck.c (convert): Allow conversions to void type: some
17098 optimizations in gcc do this.
17100 1999-01-21 Andrew Haley <aph@cygnus.com>
17102 * typeck.c (convert_ieee_real_to_integer): New function.
17103 (convert): When not using fast-math and using hardware fp, convert
17104 an IEEE NaN to zero.
17106 1999-01-18 Andrew Haley <aph@cygnus.com>
17108 * parse.y (patch_binop): Do a type conversion from signed to
17109 unsigned and then back to signed when a ">>>" is found.
17111 1999-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
17113 * java-tree.h: (check_for_initialization): Added prototype.
17114 * lex.c (java_parse_doc_section): `\n' breaks the `*/' string.
17115 * parse.y (do_resolve_class): Removed unused locals.
17116 (read_import_dir): Likewise.
17117 (resolve_qualified_expression_name): Array creation
17118 expressions are valid primary expressions.
17119 (qualify_ambiguous_name): Likewise.
17120 (patch_synchronized_statement): Removed unused local.
17122 1999-01-17 Jeffrey A Law (law@cygnus.com)
17124 * Makefile.in (zextract.o): Add dependencies.
17126 * Makefile.in: Do not put ^Ls at the start of a line.
17128 1999-01-15 Per Bothner <bothner@cygnus.com>
17130 * expr.c (process_jvm_instruction): Coerce to correct Throwable
17131 sub-type the result of the call that gets the exception value.
17133 * parse.y (java_complete_expand_methods): If flags_syntax_only,
17134 don't call finish_class.
17136 * parse.y (java_check_regular_methods): If METHOD_PRIVATE,
17137 clear found before continuing.
17139 * verify.c (verify_jvm_instructions): On an array load, allow
17140 and handle top of stack to be TYPE_NULL.
17142 * gjavah.c (generate_access): Translate Java package private or
17143 protected access to C++ public, but with a comment.
17145 1999-01-13 Andrew Haley <aph@cygnus.com>
17147 * expr.c (generate_name): Name prefix changed to avoid clashes
17148 with assembler temp labels.
17150 * parse.y (patch_synchronized_statement): Set TREE_SIDE_EFFECTS on
17151 MODIFY_EXPR. Without this, code for the assignment may not be
17152 generated at all and the synchronized statement will read an
17153 uninitialized variable.
17155 1999-01-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
17157 * class.c (maybe_layout_super_class): Fixed returned value.
17158 * lex.c: Added 1999 to the copyright.
17159 (java_init_lex): Initialize java_lang_imported.
17160 * lex.h: Added 1999 to the copyright.
17161 * parse.h: Added 1999 to the copyright.
17162 (REGISTER_IMPORT): Fixed typo in trailing macro.
17163 (CURRENT_OSB): New macro.
17164 (struct parser_ctxt): New fields osb_depth, osb_limit.
17165 * parse.y (java_lang_id): New global variable.
17166 (type_import_on_demand_declaration): Don't import java.lang.* twice.
17167 (array_creation_expression:): Use CURRENT_OSB.
17168 (dims:): Uses a stack to keep track of array dimensions.
17169 (cast_expression:): Use CURRENT_OSB.
17170 (find_expr_with_wfl): Return NULL if node found doesn't meet the
17172 (register_fields): Fixed typos in comment.
17173 (check_method_redefinition): Fixed comment indentation.
17174 (java_check_regular_methods): Set saved found wfl to NULL after
17175 having reinstalled it in the previously found DECL_NAME.
17177 1999-01-10 Richard Henderson <rth@cygnus.com>
17179 * gjavah.c (java_float_finite): Use a union to do type punning.
17180 (java_double_finite): Likewise.
17182 1999-01-09 Per Bothner <bothner@cygnus.com>
17184 * parse.y (build_new_array_init): Don't set EXPR_WFL_LINECOL
17185 on CONSTRUCTOR (since that trashes TREE_CST_RTL).
17186 (patch_new_array_init): Clear TREE_CONSTANT also if INDIRECT_REF.
17187 (register_fields): Set TREE_STATIC on NEW_ARRAY_INIT, not on
17188 CONSTRUCTOR (which causes expand_expr to call output_constant_def).
17189 * expr.c (java_lang_expand_expr): Check TREE_STATIC of NEW_ARRAY_INIT.
17191 1999-01-08 Per Bothner <bothner@cygnus.com>
17193 * check-init.c (check_init): If compiling to native, we don't
17194 see THROW_EXPR. Instead, look for a call to throw_node (_Jv_Throw).
17196 1999-01-08 Tom Tromey <tromey@cygnus.com>
17198 * parse-scan.y (variable_declarator_id): Set or increment
17200 (bracket_count): New global.
17201 (formal_parameter): Handle case where bracket pairs trail variable
17204 1999-01-07 Andrew Haley <aph@viagra.cygnus.co.uk>
17206 * jcf-parse.c (yyparse): variable len changed from a char to an
17207 int to prevent overflow.
17209 1999-01-06 Per Bothner <bothner@cygnus.com>
17211 * java-tree.h: Declare read_class.
17212 * jcf-parse.c (read_class): New function.
17213 (load_class): Now just call read_class.
17215 * java-tree.h (java_parse_abort_on_error): Only return if new errors.
17216 * jcf-parse.c (parse_source_file): Declare save_error_count,
17217 which is needed by java_parse_abort_on_error macro,
17218 * parse.y (java_layout_classes, java_expand_classes): Likewise.
17220 * parse.y (register_fields): Set TREE_STATIC flag of NEW_ARRAY_INIT
17221 constructor, if initializing a static field.
17222 (patch_new_array_init): Set TREE_CONSTANT if it is.
17223 * expr.c (java_lang_expand_expr): For a static array constructor
17224 of primitive elements, allocate the array itself statically.
17225 Disabled until we can set the vtable field statically.
17227 * check-init.c: New file. Checks for definite assignment.
17228 * Makefile.in (JAVA_OBJS): Add check-init.o.
17229 * parse.y (java_complete_expand_method): Call check_for_initialization.
17230 * parse.h (BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY): Moved to java-tree.h.
17232 1999-01-06 Graham <grahams@rcp.co.uk>
17234 * parse.y : include system.h instead of including
17235 standard headers directly with the exception of <dirent.h>.
17237 1999-01-06 Per Bothner <bothner@cygnus.com>
17239 * lex.h: Moved static function declarations to lex.c,
17240 to shut up some -Wall warnings.
17241 * lex.c: Static function declarations moved here.
17242 * jcf-dump.c: Small fixes to shut up -Wall warnings.
17244 1999-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17246 * Make-lang.in ($(GCJ).o): Depend on prefix.h.
17248 1998-12-22 Per Bothner <bothner@cygnus.com>
17250 * expr.c (process_jvm_instruction): Do load_type_state after JSR.
17251 * verify.c (verify_jvm_instructions): Fix off-by-one error.
17253 * jcf-write.c (CHECK_PUT): Add (void) cast to avoid -Wall warnings.
17254 (localvar_alloc): Change return type to void,
17255 (emit_unop): Remove unused variable size.
17257 * jcf-write.c (struct jcf_block): Add new union.
17258 (PENDING_CLEANUP_PC, PENDING_EXIT_PC, UNDEFINED_PC): New macros.
17259 (call_cleanups): New functions.
17260 (struct jcf_partial): New fields num_finalizers and return_value_decl.
17261 (generate_bytecode_insns): Support CLEANUP_POINT_EXPR and
17262 WITH_CLEANUP_EXPR. Handle cleanups in RETURN_EXPR and EXIT_BLOCK_EXPR.
17263 * lang.c (lang_init): Call using_eh_for_cleanups.
17264 * parse.y (java_complete_lhs): For SYNCHRONIZED_EXPR, defer
17265 completing operands to patch_synchronized_statement.
17266 Support CLEANUP_POINT_EXPR, WITH_CLEANUP_EXPR.
17267 (patch_synchronized_statement): Re-write suing CLEANUP_POINT_EXPR and
17268 WITH_CLEANUP_EXPR instead of TRY_EXPR.
17270 1998-12-20 John F. Carr <jfc@mit.edu>
17272 * Make-lang.in: Comment out control-Ls; they upset some makes.
17274 1998-12-18 Tom Tromey <tromey@cygnus.com>
17276 * parse.y (check_class_interface_creation): Use DIR_SEPARATOR
17279 1998-12-17 Tom Tromey <tromey@cygnus.com>
17281 * parse.y (DIR_SEPARATOR): New define.
17282 (check_class_interface_creation): Use it.
17284 * parse-scan.y (report_main_declaration): Recognize
17285 `java.lang.String' in argument to main.
17287 1998-12-16 Per Bothner <bothner@cygnus.com>
17289 * parse.y (create_interface): Remove bogus test.
17291 1998-12-16 Per Bothner <bothner@cygnus.com>
17293 * jcf-parse.c (get_constant): Set TREE_TYPE for string constants.
17294 (HANDLE_CONSTANTVALUE): If flag_emit_class_files, call get_constant.
17296 1998-12-16 Tom Tromey <tromey@cygnus.com>
17298 * parse-scan.y (qualified_name): Use correct sprintf format.
17300 1998-12-15 Tom Tromey <tromey@cygnus.com>
17302 * gjavah.c (print_field_info): Changed how most negative number is
17305 1998-12-14 Per Bothner <bothner@cygnus.com>
17307 * parse.y (fold_constant_for_init): New function.
17308 (resolve_expression_name): Don't replace static final
17309 constant-initialized fields by its value.
17310 (java_complete_lhs): New. Same as java_complete_tree, except does
17311 not replace static final constant-initialized fields by their values.
17312 (register_fields): If there is an initializer, set DECL_INITIAL and
17313 MODIFY_EXPR_FROM_INITIALIZATION_P.
17314 (java_complete_tree): For MODIFY_EXPR, use java_complete_lhs for lhs.
17315 Only call patch_initialized_static_field if
17316 MODIFY_EXPR_FROM_INITIALIZATION_P.
17317 (patch_initialized_static_field): If not valid constant, clear
17320 * parse.y (lookup_field_wrapper): Fix thinko.
17322 * parse.y (java_complete_tree): In EXPR_WITH_FILE_LOCATION,
17323 set and restore global lineno.
17325 1998-12-14 Tom Tromey <tromey@cygnus.com>
17327 * gjavah.c (print_field_info): If value to print is the smallest
17328 value of its size, then print as hex to avoid later warnings from
17331 1998-12-14 Tom Tromey <tromey@cygnus.com>
17333 * gjavah.c (decompile_method): Decompile `return null'.
17334 (process_file): Generate `#pragma interface'.
17335 (method_declared): New global.
17336 (print_method_info): Set it.
17337 (HANDLE_CODE_ATTRIBUTE): Only print it method_declared set.
17338 (print_method_info): Handle abstract methods.
17340 1998-12-13 Per Bothner <bothner@cygnus.com>
17342 * parse.y (patch_method_invocation): If class_decl is null
17343 (e.g. an array type), use original type.
17345 * parse.y (check_thrown_exceptions): Temporary hack to suppress
17346 errors about uncaught exception from clone (of array, specifically).
17348 1998-12-13 Tom Tromey <tromey@cygnus.com>
17350 * gjavah.c (decompile_method): Handle all types of `return'
17351 opcode. Decompile `return this' and `return'.
17352 (method_access): New global.
17353 (print_method_info): Set it.
17354 (decompile_method): Don't decompile a synchronized method.
17356 1998-12-13 Tom Tromey <tromey@cygnus.com>
17358 * jcf-reader.c (jcf_parse_one_method): Recognize
17360 * gjavah.c (HANDLE_END_METHOD): New macro.
17361 (HANDLE_CODE_ATTRIBUTE): New macro.
17362 (decompile_method): New function.
17363 (print_method_info): Don't print `;\n' at end of function decl.
17364 Include java-opcodes.h.
17365 (decompiled): New global.
17367 1998-12-12 Per Bothner <bothner@cygnus.com>
17369 * class.c (build_class_ref): Handle PRIMTYPE.class if
17370 flag_emit_class_files.
17371 * expr.c (expand_java_field_op): Don't optimize java.lang.XXX.TYPE
17372 if flag_emit_class_files.
17373 * parse.y (java_complete_tree): Pre-liminary support for
17374 COMPONENT_REF - only to handle PRIMCLASS.TYPE.
17376 * parse.y (patch_synchronized_statement): Don't call monitorexit
17377 unless block CAN_COMPLETE_NORMALLY. Propagate that flag properly.
17379 * java-tree.h (DECL_LOCAL_STATIC_VALUE): Removed - no longer used.
17381 * zipfile.h (opendir_in_zip): New declaration.
17382 * jcf-io.c (saw_java_source): Moved to jcf-parse.c.
17383 (opendir_in_zip): New function, using code from open_in_zip.
17384 (open_in_zip): Call opendir_in_zip.
17385 (find_class): Remove no-longer-used do_class_file parameter,
17386 but add source_ok parameter. Change logic so if we find a .java file,
17387 we don't look for .class in later classpath emtries.
17388 * jcf-parse.c (load_class): Pass saw_java_source to find_class.
17389 (jcf_figure_file_type): Only call open_in_zip if correct magic number.
17390 * gjavah.c: Update call to find_class.
17391 * jcf-dump.c: Likewise.
17393 * jcf-write.c (put_linenumber): Handle duplicate line numbers.
17394 (generate_bytecode_insns): For EXPR_WITH_FILE_LOCATION, do
17395 nothing if body is empty_stmt_node.
17396 Various little fixes so SP gets correctly adjusted.
17397 For NEW_ARRAY_INIT, handle IGNORE_TARGET.
17398 For CALL_EXPR, test if static first.
17399 (generate_classfile): Ignore fields that are DECL_ARTIFICIAL,
17400 such as the ones we create for Object and Class.
17401 Set and restore current_function_decl.
17402 * parse.y: Check/set IS_AN_IMPORT_ON_DEMAND_P in read_import_dir.
17403 (note_possible_classname): New function.
17404 (read_import_entry): Removed. Merged with read_import_dir.
17405 (read_import_dir): Don't call find_class - that only gives us
17406 the first classpath entry having the needed package.
17407 Use the struct buffer data structure from buffer.h.
17408 (read_import_dir, find_in_imports_on_demand): The remembered
17409 class names now use '.' (not '/') as package separator.
17411 * parse.y (java_complete_expand_methods): Call write_classfile
17412 here, and not in java_expand_classes (which only gets first class).
17414 1998-12-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
17416 * parse.y (<type_declaration>): Do maybe_generate_clinit last.
17417 (register_fields): If a static fields has an initializer, just
17418 chain it on ctxp->static_initialized, and handle later.
17419 (java_complete_expand_methods): Force <clinit> first.
17420 (resolve_expression_name, resolve_field_access): Just get DECL_INITIAL
17421 - it's already been completed.
17422 (patch_initialized_static_field): New function.
17423 (java_complete_field): Call it.
17425 1998-12-12 Per Bothner <bothner@cygnus.com>
17427 * expr.c (encode_newarray_type, build_new_array): New functions.
17428 * java-tree.h: Declare build_new_array.
17429 * jcf-write.c (patch_newarray): Use build_new_array.
17431 * expr.c (java_lang_expand_exp): Support NEW_ARRAY_INIT.
17432 * jcf-write.c (generate_bytecode_insns): Support NEW_ARRAY_INIT.
17434 * parse.y (patch_new_array_init): Re-organize.
17435 Now is passed the actual array (pointer) type of the value.
17436 Set the type of the CONSTRUCTOR to be an ARRAY_TYPE.
17437 (patch_array_constructor): Removed - merged into patch_new_array_init.
17438 (java_complete_tree): Update patch_new_array_init.
17440 * jcf-write.c (find_constant_index): New function.
17441 (generate_bytecode_insns): Use find_constant_index.
17442 (generate_classfile): Use find_constant_index for ConstantValue.
17444 1998-12-11 Tom Tromey <tromey@cygnus.com>
17446 * expr.c (invoke_build_dtable): Renamed dtable -> vtable.
17447 * decl.c (init_decl_processing): Renamed dtable -> vtable.
17448 * class.c (make_class_data): Renamed dtable -> vtable, and
17449 dtable_method_count -> vtable_method_count.
17451 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17453 * decl.c (long_zero_node, float_zero_node, double_zero_node): New
17454 global variables, initialized.
17455 * java-tree.h (long_zero_node, float_zero_node, double_zero_node):
17456 Declared new global variables.
17457 * lex.c (java_lex): Return long_zero_node, float_zero_node,
17458 double_zero_node, integer_zero_node upon direct matching.
17459 * parse.y (purify_type_name): Added function prototype.
17460 (duplicate_declaration_error_p): Consider new_type as potentially
17461 being a incomplete type. Use purify_type_name on type string.
17462 (method_header): saved_type: unused variable removed. Don't figure
17463 return type if method name is invalid.
17464 (java_complete_tree): Set CAN_COMPLETE_NORMALLY after `node' was
17465 processed by patch_unaryop.
17466 (patch_unaryop): Fixed typo in comment. Re-convert pre/post
17467 increment/decrement node into its original type after binary
17468 numeric promotion on its operands.
17470 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17472 * parse.y (array_initializer:): Array init operand is NULL_TREE
17473 instead of a TREE_LIST of NULL_TREEs when parsing `{}'. `{,}' is
17474 now an error. Fixed indentation problems.
17475 (patch_string): Handle error_mark_node as an argument.
17476 (patch_new_array_init): Fixed indentation problems.
17477 (array_constructor_check_entry): Removed check on null wfl_value.
17478 Return an error if wfl_value's walk returns an error.
17480 1998-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
17482 * java-tree.def (NEW_ARRAY_INIT): New Java tree code.
17483 * lex.c (java_lex): Remember column position before advancing one
17484 token. Retain location information on OCB_TK.
17485 * lex.h (typedef struct java_lc): Added new field.
17486 * parse.h (GET_SKIP_TYPE): New macro.
17487 (QUAL_DECL_TYPE): Redefined using GET_SKIP_TYPE.
17488 * parse.y (build_new_array_init, patch_new_array_init,
17489 patch_array_constructor, maybe_build_array_element_wfl,
17490 array_constructor_check_entry): New function prototypes.
17491 (switch_block:): Tagged <node>.
17492 (OCB_TK): Tagged <operator>.
17493 (array_initializer:): Installed actions.
17494 (variable_initializer): Build location information on element if
17496 (switch_statement:): Fixed indentation typo.
17497 (switch_block:): Redefined default action.
17498 (java_complete_tree): Handle NEW_ARRAY_INIT in MODIFY_EXPR:.
17499 (patch_assignment): Removed duplicate code.
17500 (maybe_build_array_element_wfl, build_new_array_init,
17501 patch_new_array_init, patch_array_constructor,
17502 array_constructor_check_entry): New functions.
17504 1998-12-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
17506 * parse.y (array_initializer): Tagged <node>.
17507 (variable_initializer:): Use default rule.
17508 (array_initializer:): Defined actions.
17509 (variable_initializers:): Likewise.
17510 (resolve_qualified_expression_name): Use DECL_CONTEXT to build
17511 non-static field accesses.
17512 (patch_invoke): Fixed indentation typo.
17513 (java_complete_tree): Likewise.
17514 (build_labeled_block): Changed leading comment. Generate an error
17515 in case of duplicate loop labels.
17516 (patch_conditional_expr): Patch results of string concatenation
17519 1998-12-06 Per Bothner <bothner@cygnus.com>
17521 * constants.c (find_methodref_index): When the class is an interface,
17522 generate CONSTANT_InterfaceMethodref instead of a CONSTANT_MethodRef.
17524 * decl.c (finit_identifier_node): Use "$finit$", rather than
17525 "<finit>" (which Sun's verifier rejects).
17526 * parse.y (maybe_generate_finit): Leave out meaningless final flag.
17527 (generate_field_initialization_code): Removed.
17528 (fix_constructors) Don't add call to $finit$ here (wrong order).
17529 (patch_method_invocation): Add $finit$ call here.
17531 * java-tree.h (CALL_USING_SUPER): New macro.
17532 * parse.y (patch_invoke): Remove im local variable.
17533 (patch_method_invocation, patch_invoke): Don't pass super parameter.
17534 (patch_invoke): Use CALL_USING_SUPER instead of from_super parameter.
17535 (resolve_qualified_expression_name): Maybe set CALL_USING_SUPER.
17537 * jcf-write.c (get_access_flags): Fix typo ACC_PUBLIC -> ACC_FINAL.
17539 * parse.y (java_complete_tree): Don't complain about unreachable
17540 statement if it is empty_stmt_node.
17542 * jcf-write.c (find_constant_wide): New function.
17543 (push_long_const): Use find_constant_wide.
17545 * jcf-write.c (generate_bytecode_insn): Fix bug in switch handling.
17546 (generate_bytecode_insn): Use correct dup variant for MODIFY_EXPR.
17547 Add "redundant" NOTE_PUSH/NOTE_POP uses so code_SP_max gets set.
17548 Emit invokeinterface when calling an interface method.
17549 Emit invokespecial also when calling super or private methods.
17551 * jcf-write.c (generate_classfile): Emit ConstantValue attributes.
17553 1998-12-06 Per Bothner <bothner@cygnus.com>
17555 * jcf-dump.c (INVOKE): If invokeinterface, print number of args.
17557 1998-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
17559 * java-tree.h (java_layout_seen_class_methods): New function
17561 (LAYOUT_SEEN_CLASS_METHODS): Macro removed.
17562 * jcf-parse.c (parse_class_file): Call java_layout_seen_class_methods.
17563 * parse.h (PROMOTE_RECORD_IF_COMPLETE): New macro.
17564 * parse.y (method_declarator:): Defined action.
17565 (issue_warning_error_from_context): input_filename saved, set to
17566 the appropriate value and restored after java_error is called.
17567 (build_unresolved_array_type): Fixed comment.
17568 (register_fields): Use PROMOTE_RECORD_IF_COMPLETE.
17569 (method_header): Deal with return type the same way type are
17570 handled for fields and method's parameters and local variables
17572 (check_method_redefinition): Removed extra CR.
17573 (declare_local_variables): Use PROMOTE_RECORD_IF_COMPLETE.
17574 (java_layout_seen_class_methods): New function.
17575 (java_layout_classes): Call java_layout_seen_class_methods.
17577 1998-12-03 Per Bothner <bothner@cygnus.com>
17579 * parse,y (patch_synchronized_statement): Set CAN_COMPLETE_NORMALLY.
17581 1998-12-03 Per Bothner <bothner@cygnus.com>
17583 * jcf-dump.c (main): Fix error message.
17584 * jcf-path.c (add_entry): Style fix.
17586 1998-12-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
17588 * class.c (layout_class_method): Call build_java_argument_signature
17589 on constructors too.
17590 * parse.y (check_method_redefinition): Use TYPE_ARGUMENT_SIGNATURE.
17591 (patch_method_invocation): Define a primary when resolving an
17592 expression name. Augmented comment on code checking illegal `this'
17593 usage. Loosened it test by accepting NEW_CLASS_EXPR.
17595 1998-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
17597 * class.c (layout_class_method): Don't report error on non-static
17598 overriding static if the method is private.
17599 * java-tree.h (finish_class): Prototype added.
17600 * lex.c (java_get_line_col): Handle col argument -2 value.
17601 * parse.h: All static method declarations moved to parse.y.
17602 * parse.y: Now contains all static method declarations previously
17604 (find_expr_with_wfl, missing_return_error,
17605 unreachable_stmt_error): New functions.
17606 (java_get_real_method_name): Identify constructors bearing class
17607 names in source code compiled classes only.
17608 (java_complete_expand_methods): Call missing_return_error.
17609 (invocation_mode): Private methods invoked as static methods.
17610 (java_complete_tree): Call unreachable_stmt_error.
17612 1998-12-01 Tom Tromey <tromey@cygnus.com>
17614 * Makefile.in (+target): Removed.
17615 (+xmake_file): Likewise.
17616 (+tmake_file): Likewise.
17617 (.NOEXPORT): Removed duplicate.
17619 1998-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17621 * Makefile.in (jc1, jv-scan): Link with $(SUBDIR_OBSTACK).
17623 * jv-scan.c: Fix xmalloc prototype. Provide an xmalloc definition.
17625 * jvgenmain.c: Remove the xmalloc prototype, we get it from
17626 libiberty.h. Provide an xmalloc definition.
17628 * jvspec.c: Remove the xmalloc prototype.
17630 * parse-scan.y: Include config.h and system.h. Don't include
17631 OS headers or gansidecl.h. Don't prototype xmalloc/xstrdup.
17632 Provide an xstrdup definition.
17634 1998-11-26 Alexandre Oliva <oliva@dcc.unicamp.br>
17636 * jcf-path.c (add_entry): Recognize ".jar" too.
17637 * lang-specs.h: Likewise.
17639 1998-11-26 Per Bothner <bothner@cygnus.com>
17641 * jcf-write.c (generate_bytecode_insns): In Call_EXPR, handle
17642 soft_monitorenter_node, soft_monitorexit_node, throw_node.
17644 * jcf-write.c (generate_bytecode_insns):
17645 Handle pre/post-increment/decrement of long.
17647 * jcf-write.c (generate_bytecode_insns):
17648 Handle missing exception handler (finally for synchronized).
17650 1998-11-25 Per Bothner <bothner@cygnus.com>
17652 * java-tree.h (end_params_node): Declare global.
17653 * decl.c (end_params_node): New global.
17654 (init_decl_processing, start_java_method): Use end_params_node for
17655 end of list of parameter types. Follows correct gcc conventions.
17656 * expr.c (pop_argument_types, pop_arguments): Likewise.
17657 * lang.c (put_decl_node): Likewise.
17658 * typeck.c (various places): Likewise.
17659 * class.y (various places): Likewise.
17660 * parse.y (various places): Likewise.
17662 * parse.y (java_complete_tree): Move CAN_COMPLETE_NORMALLY.
17663 (build_jump_to_finally): Add missing CAN_COMPLETE_NORMALLY.
17665 * class.c: Add #include flags.h, remove no-longer needed declaration.
17667 * class.c (layout_class_method): Remove commented-out code, re-format.
17668 Don't add vtable entry (or index) for private methods.
17669 * expr.c (expand_invoke): A private method is implicitly final.
17670 * class.c (make_class_data): If inlining or optimizing,
17671 skip private methods.
17673 * class.c (finish_class): New function. Calls existing methods,
17674 but alls emits deferred inline functions.
17675 * jcf-parse.c (parse_class_file): Call finish_class.
17676 * parse.y (java_complete_expand_methods): Likewise.
17678 * expr.c (build_java_binop): Explicit default, to silence -Wall.
17680 * expr.c (CHECK_PC_IN_RANGE): Add void cast to kill warnings.
17682 1998-11-25 Marc Espie <espie@quatramaran.ens.fr>
17684 * jcf-write.c (generate_bytecode_conditional): Fix typo.
17686 1998-11-24 Per Bothner <bothner@cygnus.com>
17688 * (generate_classfile): Always write class access flag with
17691 1998-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
17693 * class.c (maybe_layout_super_class): New function.
17694 (layout_class): Reorganized. Loop on class methods dispatched into
17695 a new function. Call maybe_layout_super_class.
17696 (layout_class_methods, layout_class_method): New functions.
17697 * expr.c (expand_java_NEW): Call layout_class_methods on loaded
17699 (expand_invoke): Likewise.
17700 * java-tree.h (all_class_list): New global variable declared.
17701 (layout_class_methods, layout_class_method): New function
17703 (LAYOUT_SEEN_CLASS_METHODS): New macro.
17704 * jcf-parse.c (all_class_list): New global variable.
17705 (load_class): Extended what class_or_name can be. Use parser
17706 context mechanism to save globals before calling jcf_parse.
17707 (jcf_parse_source): Don't parse twice if HAS_BEEN_ALREADY_PARSED_P
17708 is set on the file name.
17709 (jcf_parse): Layout class methods when Object is loaded, otherwise
17710 record class in all_class_list for delayed method layout.
17711 (parse_class_file): Use LAYOUT_SEEN_CLASS_METHODS.
17712 * lang.c (put_decl_node): Decode <init> into the decl context
17714 * lex.c (java_allocate_new_line): Use xmalloc.
17715 * parse.h (INCOMPLETE_TYPE_P): Redefined to work with incomplete
17716 pointers, not TREE_LIST elements.
17717 (struct parser_ctxt): Fixed comment indentations, added comments
17718 and reordered some fields.
17719 (java_check_methods): Function prototype removed.
17720 * parse.y (java_push_parser_context): Use xmalloc.
17721 (java_parser_context_restore_global): Pop extra pushed ctxp only
17722 when there's nothing next.
17723 (maybe_create_class_interface_decl): Fixed comment, add new
17724 created class decl to all_class_list.
17725 (method_header): Use GET_REAL_TYPE on argument's types.
17726 (method_declarator): Use GET_REAL_TYPE, change type to the real
17727 type in TREE_LIST dependency node. Build argument list with the
17729 (create_jdep_list): Use xmalloc. Removed allocation error message.
17730 (obtain_incomplete_type): Fixed leading comment. Broadened
17731 incoming argument meaning.
17732 (register_incomplete_type): Use xmalloc. Removed allocation error
17734 (safe_layout_class): Fixed leading comment.
17735 (jdep_resolve_class): Reversed if statement condition and switch
17736 if and else bodies.
17737 (resolve_and_layout): Fixed leading comment. Broadened incoming
17739 (complete_class_report_errors): New local variable name, for
17740 clarity. purify_type_name used for all error cases.
17741 (java_get_real_method_name): Stricter check on constructors.
17742 (java_check_regular_methods): Reverse methods list only if not
17743 already laid out. Layout artificial constructor.
17744 (java_check_methods): Deleted.
17745 (source_start_java_method): Obtain incomplete type for patchable
17747 (java_layout_classes): Fixed leading comment. Use
17748 LAYOUT_SEEN_CLASS_METHODS, use a loop to check methods. Added else
17749 statement to layout operation, reuse LAYOUT_SEEN_CLASS_METHODS
17750 before returning. Fixed comments.
17751 (java_expand_classes): Check for errors up front.
17752 (patch_method_invocation): Class to search is resolved and laid
17755 1998-11-24 Per Bothner <bothner@cygnus.com>
17757 * expr.c (java_lang_expand_expr): Add missing emit_queue.
17759 * javaop.h (int8): Removed - not used.
17760 (jbyte): Redefine portably with correct signedness.
17762 * jcf-write.c (generate_bytecode_insns): Don't free sw_state.cases.
17764 * jcf-write.c (generate_bytecode_insns): Fix typo
17765 OPCODE_getstatic to OPCODE_getfield.
17767 * java-tree.def (CASE_EXPR, DEFAULT_EXPR): Kind is 'x', not '1'.
17768 * parse.y (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR,
17769 set TREE_SIDE_EFFECTS (otherwise expand_expr may skip them).
17771 1998-11-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
17773 * jcf-parse.c (jcf_parse_source): Function returned type is
17774 void. Added prototype.
17775 (jcf_parse): Function returned type is void.
17776 (yyparse): Remove call to fclose on the last parsed file.
17778 * java-tree.h (jcf_parse): Changed jcf_parse prototype.
17780 1998-11-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
17782 * class.c (unmangle_classname): Set QUALIFIED_P when appropriate.
17783 (layout_class): Cope with methods featuring WFL in decl names.
17784 * decl.c (unqualified_object_id_node): New global variable,
17786 (build_decl_no_layout): Removed.
17787 * expr.c (build_primtype_type_ref): Handle Double.
17788 (java_lang_expand_expr): Fixed indentations.
17789 * java-tree.h (CLASS_METHOD_CHECKED_P): Flag deleted.
17790 (flag_wall, flag_redundant, flag_not_overriding,
17791 flag_static_local_jdk1_1, unqualified_object_id_node): Global
17792 variable declarations.
17793 (build_decl_no_layout): Removed prototype.
17794 (java_get_real_method_name): Added prototype.
17795 (IS_UNCHECKED_EXPRESSION_P): Renamed IS_UNCHECKED_EXCEPTION_P.
17796 (java_parse_abort_on_error): Macro now just returns.
17797 * jcf-parse.c (jcf_parse_source): Check fclose returned
17798 value. Call emit_register_classes if java_report_errors returns
17800 * lanc.c (flag_wall, flag_redundant, flag_not_overriding,
17801 flag_static_local_jdk1_1): New integer flags.
17802 (lang_decode_option): New flags set here.
17803 * parse.h (GET_REAL_TYPE, GET_METHOD_NAME): New macros.
17804 (OBSOLETE_MODIFIER_WARNING): Issue error message conditionally to
17805 the flag_redundant variable.
17806 (SET_TYPE_FOR_RESOLUTION): Consider Object being java.lang.Object
17807 when parsing java.lang.Object class.
17808 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Added terminal
17809 NULL_TREE to build.
17810 (resolve_qualified_expression_name): Fixed indentation.
17811 (patch_array_ref): Changed prototype.
17812 (not_initialized_as_it_should_p): Prototype removed.
17813 (java_report_errors): Added function prototype.
17814 * parse.y (formal_parameter:): Changed error message for not yet
17815 supported final parameters.
17816 (class_type_list:): Set both PURPOSE and VALUE of created
17817 TREE_LIST to be class_type.
17818 (primary_no_new_array:): Handle class literals on primitive types.
17819 (parse_warning_context): Reinstalled correct force_error and
17820 do_warning flags setups.
17821 (java_report_errors): Changed prototype. Return java_error_count
17823 (variable_redefinition_error): Consider treating variable type as
17825 (create_interface): Warn about redundant abstract modifier if
17826 flag_redundant is set. Changed error message.
17827 (lookup_field_wrapper): Save/restore globals before/after looking
17829 (duplicate_declaration_error_p): Consider treating declaration
17830 type as a fake pointer.
17831 (register_fields): Extract real type from dependency node. Check
17832 for duplicate field declaration after type adjustment. Use
17833 DECL_INITIAL to store static final initialized values.
17834 (method_header): Extract real function type from dependency node.
17835 (check_abstract_method_header): Use GET_METHOD_NAME.
17836 (obtain_incomplete_type): Layout fake pointer type.
17837 (safe_layout_class): Don't try to check for methods before layout.
17838 (java_complete_class): Don't check for correct throws clause
17839 elements inheritance here.
17840 (resolve_and_layout): Broadened name parameter meaning.
17841 (reset_method_name): Use GET_METHOD_NAME.
17842 (java_get_real_method_name): New function.
17843 (java_check_regular_methods): Don't check methods in
17844 java.lang.Object. Verify lineage of throws clause elements. Use
17845 flag_no_overriding in warning report.
17846 (check_throws_clauses): Don't check if class was from
17847 bytecode. Use IS_UNCHECKED_EXCEPTION_P macro.
17848 (java_check_methods): Don't set CLASS_METHOD_CHECKED_P flag.
17849 (declare_local_variables): Use flag_static_local_jdk1_1 to report
17850 warning on unsupported final local variables. Use build_decl
17851 instead of build_decl_no_layout. Get real local variable type from
17853 (source_start_java_method): Get real parameter type from
17854 dependency node. Call build_decl instead of build_decl_no_layout.
17855 (java_layout_classes): Reverse tree and layout type and class as
17856 required. Mark class as loaded when done.
17857 (resolve_field_access): Fixed indentation. Restricted condition
17858 leading to static field access code generation. Set field_type
17859 decl's TREE_TYPE if QUAL_DECL_TYPE not available.
17860 (resolve_qualified_expression_name): Initialize type_found to
17861 null. Handle static field resolved during qualification. Fixed
17862 layout on non primitive field decl types.
17863 (not_accessible_p): Fixed typo in comment.
17864 (patch_method_invocation): Resolve and layout class to search from
17866 (lookup_method_invoke): Keep integer constant 0 as is. Resolve and
17867 layout non primitive type, if necessary. Make method node only to
17869 (find_applicable_accessible_methods_list): Consider WFL'ed method
17870 decl names. Fixed indentation.
17871 (argument_types_convertible): Resolve and layout target type if
17873 (java_complete_tree): Fixed indentation problems. Rewrote
17874 CALL_EXPR thrown exceptions check. Re-installed further processing
17875 of the assignment in certain cases.
17876 (patch_assignment): Call maybe_build_primttype_type_ref to perform
17877 inlining on class literals.
17878 (valid_builtin_assignconv_identity_widening_p): Cope with constant
17880 (valid_method_invocation_conversion_p): Likewise.
17881 (patch_string): Temporary disable forbidden use of `this' in
17882 explicit constructor invocations when doing string concatenation
17883 within their scope.
17884 (patch_unaryop): Added comment. Reinstalled code to disable
17885 further check on assignment operation with cast expression RHS.
17886 (patch_switch_statement): Fixed indentation.
17887 (build_try_statement): Call build_decl instead of
17888 build_decl_no_layout.
17889 (patch_synchronized_statement): Likewise.
17890 (patch_throw_statement): Use IS_UNCHECKED_EXCEPTION_P instead of
17891 IS_UNCHECKED_EXPRESSION_P.
17892 (check_thrown_exceptions_do): Changed leading comment. Resolve and
17893 layout argument exception type.
17894 (purge_unchecked_exceptions): Use IS_UNCHECKED_EXCEPTION_P instead
17895 of IS_UNCHECKED_EXPRESSION_P.
17897 1998-11-18 Anthony Green <green@cygnus.com>
17899 * jcf-parse.c (yyparse): Open class file in binary mode.
17901 1998-11-15 Per Bothner <bothner@cygnus.com>
17903 * jvgenmain.c: Need to #include "gansidecl.h" (to get PROTO).
17905 * jcf-write.c (perform_relocations): Move check out one loop.
17907 1998-11-15 Anthony Green <green@hoser.cygnus.com>
17909 * Make-lang.in: Fix reference to srcdir.
17910 * jv-scan.c: Add missing xmalloc prototype.
17911 * jvgenmain.c: Ditto.
17913 1998-11-15 Per Bothner <bothner@cygnus.com>
17915 * decl.c (error_mark_node), java-tree.h: New global.
17916 * parse.y: Use empty_stmt_node instead of size_zero_node.
17917 (build_if_else_statement): If missing else, use empty_stmt_node.
17919 * parse.y (not_initialized_as_it_should_p): Removed, with its callers.
17920 (java_complete_expand_method): Complain if return is missing.
17921 (java_check_regular_methods): Comment out incorrect error check.
17922 (not_accessible_p): Fix incorrect handling of protected methods.
17923 (patch_method_invocation): Pass correct context to not_accessible_p.
17924 (find_applicable_accessible_methods_list): Likewise.
17925 (qualify_ambiguous_name): If ARRAY_REF, it's an expression name.
17926 (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR, set
17927 TREE_TYPE (to void_type_node); otherwise expand_expr crashes.
17928 (patch_if_else_statement): Fix setting of CAN_COMPLETE_NORMALLY.
17930 * jcf-write.c (CHECK_OP, CHECK_PUT): Add some error checking.
17931 (push_int_const): Remove reundant NOTE_PUSH.
17932 (generate_bytecode_insns - case STRING_CST): Do NOTE_PUSH.
17933 (- case SWITCH_EXPR): Fix code generation bug.
17934 (- case PREDECREMENT_EXPR etc): Remove redundant NOTE_PUSH.
17935 (generate_classfile): More robust for abstract methods.
17937 1998-11-15 Anthony Green <green@cygnus.com>
17939 * Makefile.in: jv-scan and jvgenmain all require libiberty.
17940 * Make-lang.in: Ditto.
17942 * jv-scan.c: Remove xmalloc and xstrdup definitions.
17943 * jvgenmain: Ditto.
17945 1998-11-15 Per Bothner <bothner@cygnus.com>
17947 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): New macro.
17949 * jcf-io.c (find_class): Simpler/cleaner structure fixes a bug.
17951 1998-11-14 Per Bothner <bothner@cygnus.com>
17953 Allow uses of interface types to verify. This is not really
17954 type-safe, but it matches what Sun does, and is OK as long as
17955 there are appropriate run-time checks.
17956 * verify.c (merge_types): If merging two interface types,
17957 just set the result to java.lang.Object.
17958 * expr.c (pop_type): Any interface is matches by java.lang.Object.
17960 1998-11-13 Tom Tromey <tromey@cygnus.com>
17962 * gjavah.c (main): Handle --output-class-directory argument.
17963 * jvspec.c (lang_specific_driver): Translate `-d' into
17964 -foutput-class-dir.
17965 * jcf.h (jcf_write_base_directory): Declare.
17966 * lang.c (lang_decode_option): Recognize -foutput-class-dir.
17967 * lang-options.h: Mention -foutput-class-dir.
17968 * jcf-write.c (jcf_write_base_directory): New global.
17969 (make_class_file_name): Put generated .class file into `-d'
17970 directory, or into source directory if -d not given. Function now
17972 (write_classfile): Free class file name. Handle case where class
17974 (DIR_SEPARATOR): New macro.
17975 Include <sys/stat.h>
17977 * Makefile.in (prefix): New macro.
17979 1998-11-12 Per Bothner <bothner@cygnus.com>
17981 * parse.y (patch_invoke): Do less if flag_emit_class_files.
17982 * expr.c (build_known_method_ref): Don't check flag_emit_class_files
17983 here (done in patch_invoke instead).
17984 (case_identity): Moved here from parse.y.
17986 * java-tree.h (CAN_COMPLETE_NORMALLY): New macro.
17987 * parse.y (java_complete_tree etc): Maybe set CAN_COMPLETE_NORMALLY.
17988 * parse.y (java_complete_tree): Re-order COMPOUND_EXPR in BLOCK
17989 so they can be efficiently scanned without recursion.
17990 Error it ! CAN_COMPLETE_NORMALLY first part of COMPOUND_EXPR.
17991 * expr.c (java_lang_expand_expr): Expand statements of COMPOUND_EXPR
17992 in BLOCK iteratively, rather than recursively.
17994 * parse.y (do_unary_numeric_promotion): New function.
17995 (patch_unaryop, patch_binop, patch_array_ref): Use it.
17997 * parse.y (patch_newarray): Various fixes.
17999 Re-do handling of switch statements (for proper block scoping).
18000 * parse.y: Add just a single block for the enture switch block,
18001 but don't create any "case blocks".
18002 (group_of_labels): Rmeoved unneeded non-terminal.
18003 CASE_EXPR and DEFAULT_EXPR are added to current block.
18004 * expr.c (java_lang_expand_expr): Inline SWITCH_EXPR here.
18005 Now also need to handle CASE_EXPR and DEFAULT_EXPR.
18006 * java-tree.h (SWITCH_HAS_DEFAULT): New macro.
18007 * parse.y (wfl_operator, print_int_node): Make non-static.
18008 (java_complete_tree): CASE_EXPR and DEFAULT_EXPR are now processed
18009 as part of recursive scan of block.
18010 (java_expand_switch ): Removed - inlined into java_lang_expand_expr.
18011 (patch_switch_statement): Most tests move dinto java_complete_tree.
18013 * parse.y: Make various production be non-typed (void).
18014 * parse.y (parse_error): Merged into issue_warning_error_from_context.
18015 * parse.y (add_stmt_to_compound): Don't create/change extra node.
18016 (patch_method_invocation_stmt): Renamed to patch_method_invocation.
18018 * jcf-write.c (struct jcf_handler): New type.
18019 (struct jcf_switch_state): New type.
18020 (SWITCH_ALIGN_RELOC, BLOCK_START_RELOC): New relocation kinds.
18021 (alloc_handler, emit_unop, emit_reloc): New functions.
18022 (adjust_typed_op): Add extra parameter ("max type" offset).
18023 (emit_switch_reloc, emit_case-reloc): New function.
18024 (generate_bytecode_conditional): Handle REAL_TYPE comparisons.
18025 (generate_bytecode_insns): Support REAL_CST, switch statements,
18026 exception handling, method calls, object/array creation, and more.
18028 * class.c: Remove some unused variables.
18029 * constants.c (find_string_constant): New function.
18030 (count_constant_pool_bytes): Fix to correctly handle wide constants.
18031 * decl.c (complete_start_java_method): Don't _Jv_InitClass
18032 if flag_emit_class_files.
18034 1998-11-12 Tom Tromey <tromey@cygnus.com>
18036 * jcf-io.c (find_class): Added explanatory comment.
18038 * jcf-path.c (add_entry): Look for `.zip' at end of filename. Add
18039 trailing slash to `.zip' entries.
18041 * jvspec.c (lang_specific_driver): Correctly handle case where
18042 GC_NAME not defined.
18044 1998-11-11 Tom Tromey <tromey@cygnus.com>
18046 * jvspec.c (GC_NAME): New define.
18047 (lang_specific_driver): Use GC_NAME. Add GC_NAME to command line
18049 * Make-lang.in (jvspec.o): Define WITH_GC_<name>.
18051 1998-11-11 Per Bothner <bothner@cygnus.com>
18053 * jcf-dump.c (TABLE_SWITCH): Fix typos.
18055 1998-11-11 Tom Tromey <tromey@cygnus.com>
18057 * jcf-dump.c (main): Correctly recognize `--'-style long options.
18059 1998-11-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
18061 * class.c (is_compiled_class): Call safe_layout_class for class
18062 compiled from source.
18063 * conver.h (convert_to_integer, convert_to_real,
18064 convert_to_pointer): Added prototypes.
18065 * decl.c (init_decl_processing): Non longer push the decls of
18066 `methodtable', `constants', `Class', `Field', `dispatchTable'
18067 `jexception' and `Method'.
18068 * expr.c (build_invokeinterface): New function.
18069 (expand_invoke): static variable CLASS_IDENT now in
18070 build_invokeinterface. Use build_invokeinterface.
18071 (expand_java_field_op): Moved code to inline
18072 java.lang.PRIMTYPE.TYPE into a function.
18073 (build_primtype_type_ref): New function.
18074 * java-tree.def (INSTANCEOF_EXPR): New tree code.
18075 * java-tree.h (CLASS_METHOD_CHECKED_P, METHOD_DEPRECATED,
18076 FIELD_DEPRECATED, CLASS_DEPRECATED): New flag macros.
18077 (DECL_CONSTRUCTOR_P): Fixed typo in comment.
18078 (DECL_LOCAL_STATIC_VALUE): New macro.
18079 (build_invokeinterface, build_primtype_type_ref): New function
18081 (java_parse_abort_on_error): Macro rewritten.
18082 * jcf-parse.c (current_method): Add comment to declaration.
18083 (parse_zip_file_entries, process_zip_dir, void parse_source_file):
18084 Function prototypes fixed.
18085 (jcf_parse_source): push/pop parser context. save/restore global.
18086 (parse_source_file): Fixed leading comment. Now take a
18087 IDENTIFIER_NODE as an argument. Doesn't check methods, layout
18088 classes and pop the parser context anymore.
18089 (yyparse): Push parser context, save globals, parse the source
18090 file, restore globals and pop the parser context when processing a
18092 * jcf.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG define.
18093 * lex.c (java_parse_doc_section): New function.
18094 (java_lex): Call java_parse_doc_section when appropriate. Build an
18095 operator around INSTANCEOF_TK.
18096 * lex.h (java_lineterminator, java_sprint_unicode,
18097 java_unicode_2_utf8, java_lex_error, java_store_unicode):
18098 Prototypes rewritten.
18099 (java_parse_escape_sequence, java_letter_or_digit_p,
18100 java_parse_doc_section, java_parse_end_comment, java_get_unicode,
18101 java_read_unicode, java_store_unicode, java_read_char,
18102 java_allocate_new_line, java_unget_unicode, java_sneak_unicode):
18103 Added function prototypes.
18104 * parse.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG
18106 (JNULLP_TYPE_P, CHECK_METHODS, CHECK_DEPRECATED, REGISTER_IMPORT):
18108 (struct parser_ctxt): New fields: deprecated,
18109 current_parsed_class_un, gclass_list.
18110 (fix_method_argument_names, issue_warning_error_from_context,
18111 resolve_package, lookup_package_type): New function prototypes.
18112 (resolve_expression_name): Fixed function prototype.
18113 (find_applicable_accessible_methods_list): Fixed indentation, added
18114 extra argument in prototype.
18115 (check_final_assignment, build_null_of_type, check_deprecation,
18116 check_method_redefinition, reset_method_name,
18117 java_check_regular_methods, java_check_abstract_methods,
18118 maybe_build_primttype_type_ref): New function prototype.
18119 * parse.y (conver.h): Include.
18120 (INSTANCEOF_TK): Tagged <operator>.
18121 (single_type_import_declaration): Use REGISTER_IMPORT macro.
18122 (relational_expression:): Build binop for instanceof.
18123 (java_push_parser_context): Remember ctxp->gclass_list across
18125 (java_pop_parser_context): Simply return if no context
18126 exists. Remember gclass_list across contexts.
18127 (issue_warning_error_from_context): New function.
18128 (parse_error_context): Don't setup ctxp->elc here. Call
18129 issue_warning_error_from_context instead.
18130 (parse_warning_context): Likewise.
18131 (maybe_create_class_interface_decl): Removed DECL_ARTIFICIAL
18132 setup. Link new class/interface to ctxp->gclass_list.
18133 (add_superinterfaces): Register interface as incomplete if not
18135 (create_class): Remember class unqualified name in
18136 ctxp->current_parsed_class_un. Check class deprecation.
18137 (register_fields): Check field deprecation. Remember static final
18138 field value in DECL_LOCAL_STATIC_VALUE. Changed comment in part
18140 (method_header): New local variable ORIG_ARG. Use unqualified
18141 current class name for check on constructor errors. Promote return
18142 type if of record type. Argument list fix moved in
18143 fix_method_argument_names, called here. Check method deprecation.
18144 (fix_method_argument_names): New function.
18145 (method_declarator): Promote record typed arguments.
18146 (safe_layout_class): Check class methods before layout.
18147 (java_complete_class): Compute field layout when patched.
18148 (do_resolve_class): Try to load class after having it renamed
18149 after the package name.
18150 (get_printable_method_name): Use DECL_CONTEXT.
18151 (reset_method_name): New function.
18152 (check_method_redefinition): Use reset_method_name.
18153 (java_check_regular_methods): New local variable
18154 SAVED_FOUND_WFL. Temporarily reinstall overriding/hiding method
18155 names for error report. Check for compile-time error when method
18156 found has default (package) access.
18157 (java_check_abstract_methods): Now takes an interface DECL node as
18158 an argument. Also reinstall real name on unchecked
18159 overriding/hiding methods for error report.
18160 (java_check_methods): Fixed leading comment. Get classes to verify
18161 from ctxp->gclass_list. Use CHECK_METHODS macro and set
18162 CLASS_METHOD_CHECKED_P on class verification.
18163 (lookup_java_method2): Get real method name if necessary.
18164 (find_in_imports): Don't check package class access here.
18165 (resolve_package, lookup_package_type): New functions.
18166 (java_layout_classes): Fixed leading comment. Take classes to be
18167 laid out from ctxp->gclass_list.
18168 (java_complete_expand_methods): Don't expand native and abstract
18170 (java_expand_classes): New function.
18171 (resolve_expression_name): Use additional argument ORIG. Retrieve
18172 values of static final field of primitive types.
18173 (resolve_field_access): Handles static final field of promotive
18175 (resolve_qualified_expression_name): Handle STRING_CST as
18176 primaries and package name resolution. Check deprecation on found
18177 decls. Set where_found and type_found on non static field resolved
18178 during qualification. Layout non primitive field decl types.
18179 (check_deprecation): New function.
18180 (maybe_access_field): Simplified.
18181 (patch_method_invocation_stmt): Local variable CLASS_TYPE
18182 removed. Reverse method's argument when primary is a type. Don't
18183 use CLASS_TYPE to report problems, use IDENTIFIER_WFL
18184 instead. Include abstract class in the list of class searchable
18185 for constructors. Use DECL_CONTEXT of found method for access
18186 checks. Check method deprecation.
18187 (patch_invoke): Pay extra care to NEW_CLASS_EXPR type call when
18188 converting arguments. Handle INVOKE_INTERFACE.
18189 (lookup_method_invoke): Search constructor using existing
18190 infrastructure (don't rely on lookup_java_constructor anymore).
18191 (find_applicable_accessible_methods_list): Extra argument flag
18192 LC. Now include constructor in the search.
18193 (qualify_ambiguous_name): Conditional expression are primaries.
18194 (not_initialized_as_it_should_p): static final are always
18196 (java_complete_tree): Pass extra NULL argument to
18197 resolve_expression_name. Stricter test to carry on patching
18198 assignments. New case for INSTANCEOF_EXPR.
18199 (complete_function_arguments): Inline PRIMTYPE.TYPE read access.
18200 (check_final_assignment, maybe_build_primttype_type_ref): New
18202 (patch_assignment): Detect resolved static finals and carry normal
18203 assignment error check on them. Inline PRIMTYPE.TYPE read access.
18204 (try_builtin_assignconv): Access constant 0 on all primitive
18206 (valid_builtin_assignconv_identity_widening_p): Accept identical
18207 types. Accept all promoted type on int type.
18208 (valid_ref_assignconv_cast_p): Accept a null pointer to be
18209 assigned to a reference.
18210 (valid_method_invocation_conversion_p): Accept to check null
18212 (build_binop): Merge declaration and initialization of local
18214 (patch_binop): New case for INSTANCEOF_EXPR. NE_EXPR to accept all
18215 numeric types. Improved validity test for qualify operators on
18217 (patch_unaryop): Broadened rejection test for PREDECREMENT_EXPR
18218 and PREINCREMENT_EXPR. Also detect resolved static finals of a
18219 primitive type and issue the appropriate error message.
18220 (resolve_type_during_patch): Mark class loaded when resolved.
18221 (patch_cast): Allow null to be cased to reference types.
18222 (build_null_of_type): New function.
18223 (patch_array_ref): Handle array on references correctly.
18224 (patch_return): Removed unused local variable MODIFY. Force
18225 boolean to be returned as integers. Allows null to be returned by
18226 a function returning a reference.
18227 * typeck.c (convert_to_integer, convert_to_real,
18228 convert_to_pointer): Prototypes moved to convert.h
18229 (lookup_argument_method): Use method real name, if necessary.
18231 1998-10-30 Tom Tromey <tromey@cygnus.com>
18233 * class.c (build_class_ref): Changed name of primitive classes to
18236 * class.c (make_class_data): Renamed fields: nmethods to
18237 method_count, method_count to dtable_method_count. Always set
18238 `state' field to 0.
18239 * decl.c (init_decl_processing): Likewise.
18241 1998-10-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
18243 * class.c (layout_class): Don't mangle <finit>, produce
18244 __finit<class> instead. Don't verify artificial methods.
18245 * decl.c (finit_identifier_node): New declared global.
18246 (init_decl_processing): finit_identifier_node initialized.
18247 * java-tree.def (CONDITIONAL_EXPR): New Java tree code.
18248 * java-tree.h (finit_identifier_node): Declared as extern.
18249 (struct lang_decl): New field called_constructor.
18250 (DECL_CONSTRUCTOR_CALLS): Access macro to called_constructor.
18251 (CLASS_HAS_FINIT_P): New macro.
18252 (CALL_CONSTRUCTOR_P): Leading comment changed. Macro now checks
18253 explicit constructor invocation.
18254 (CALL_EXPLICIT_CONSTRUCTOR_P, CALL_THIS_CONSTRUCTOR_P,
18255 CALL_SUPER_CONSTRUCTOR_P): New macros.
18256 (write_classfile): Added prototype.
18257 * jcf-parse.c (jcf_parse_source): Parse and remember for
18258 generation if the file was seen on the command line.
18259 (parse_source_file): Don't write the class file here.
18260 (yyparse): Loop on files rewritten. Set current_jcf.
18261 (parse_zip_file_entries): Parse class file only if it was found.
18262 * lang.c (init_parse): Don't open command line provided filename
18264 (lang_parse): Don't set main_jcf anymore.
18265 * parse.h (ABSTRAC_CHECK): Capitalized arguments.
18266 (JCONSTRUCTOR_CHECK): New macro.
18267 (JBSC_TYPE_P): New macro.
18268 (IN_TRY_BLOCK_P, EXCEPTIONS_P): Fixed leading comment.
18269 (COMPLETE_CHECK_OP_2): New macro.
18270 (struct parse_ctxt): New field explicit_constructor_p.
18271 (check_class_interface_creation): Fixed prototype indentation.
18272 (patch_method_invocation_stmt): Prototype reflects added argument.
18273 (patch_invoke): Likewise.
18274 (complete_method_declaration, build_super_invocation,
18275 verify_constructor_circularity,
18276 build_this_super_qualified_invocation, get_printable_method_name,
18277 patch_conditional_expr, maybe_generate_finit, fix_constructors,
18278 verify_constructor_super, create_artificial_method,
18279 start_artificial_method_body, end_artificial_method_body,
18280 generate_field_initialization_code): New function prototypes.
18281 * parse.y: Fixed leading comment
18282 (constructor_header:, constructor_body:, block_end:): Rules tagged
18284 (type_declaration:): Call maybe_generate_finit.
18285 (method_declaration:): Action for method_body: placed in new
18286 function complete_method_declaration, called here.
18287 (constructor_declaration:): Defined actions. Removed leading
18289 (constructor_header:): New rule with action.
18290 (constructor_body:): Rule rewritten using block_begin: and
18291 block_end:. Defined actions.
18292 (constructor_declarator:, explicit_constructor_invocation:):
18294 (block:): Use new rules block_begin: block_end:.
18295 (block_begin:, block_end:): New rules and actions.
18296 (block_statements:): Fixed error message for explicit
18298 (method_invocation:): Call build_this_super_qualified_invocation
18299 if primary is `this' or `super' was seen.
18300 (conditional_expression:): Action defined.
18301 (extra_ctxp_pushed_p): New static global flag.
18302 (java_parser_context_save_global): Create parser context if
18303 necessary. Use extra_ctxp_pushed_p to remember it.
18304 (java_parser_context_restore_global): Pop extra parser context if
18306 (build_array_from_name): Array on primitive types are marked
18308 (register_fields): Restore new name in field initializer
18309 expression if type was altered. Non static fields initialized upon
18310 declaration marked initialized.
18311 (maybe_generate_finit): New function.
18312 (maybe_generate_clinit): Use create_artificial_method,
18313 start_artificial_method_body, end_artificial_method_body. Generate
18314 debug info for enclosed initialization statements.
18315 (method_header): Fixed leading comment. Check constructor
18316 flags. Detect constructor declarations and set DECL_CONSTRUCTOR_P
18318 (complete_method_declaration, constructor_circularity_msg,
18319 verify_constructor_circularity): New functions.
18320 (get_printable_method_name): New function.
18321 (check_method_redefinition): Don't rename <finit> methods. Fix
18322 declared constructor names. Error message for
18323 constructors modified.
18324 (java_check_regular_methods): Local variable seen_constructor
18325 renamed saw_constructor. Skip verification on constructors. Create
18326 default constructor with create_artificial_method.
18327 (java_check_methods): Removed unnecessary empty line.
18328 (create_artificial_method, start_artificial_method_body,
18329 end_artificial_method_body): New functions.
18330 (java_layout_classes): Changed leading comment. Reverse fields
18331 list if necessary. Always layout java.lang.Object if being
18333 (java_complete_expand_methods): Verify constructor circularity.
18334 (java_complete_expand_method): Call fix_constructor on
18335 constructors. Local variable no_ac_found removed. Restore
18336 bindings if method body expansion failed.
18337 (fix_constructors, verify_constructor_super,
18338 generate_field_initialization_code): New function.
18339 (java_expand_classes): Fixed leading comment. Write class file
18341 (resolve_expression_name): Check for illegal instance variable
18342 usage within the argument scope of an explicit constructor
18344 (resolve_qualified_expression_name): Pass extra from_super flag
18345 when invoking patch_method_invocation_stmt. New case for
18346 conditional expression when used as a primary. Check for error
18347 when acquiring super.
18348 (patch_method_invocation_stmt): Added extra argument super. New
18349 local variable is_static_flag. Set class_to_search according to
18350 the nature of the constructor invocation. Don't add `this'
18351 argument when expanding NEW_CLASS_EXPR. Check for illegal method
18352 invocation within the argument scope of explicit constructor
18353 invocation. Set is_static according to is_static_flag. Provide
18354 extra `super' argument to patch_invoke invocation.
18355 (patch_invoke): New argument from_super. Loop on arguments
18356 indentation fixed. Pass from_super to invocation_mode. New switch
18357 case INVOKE_SUPER. Fixed error message in switch default case.
18358 Don't use CALL_CONSTRUCTOR_P but rather a test on the tree node
18360 (invocation_mode): Return INVOKE_SUPER mode when appropriate.
18361 (lookup_method_invoke): Fixed prototypes in candidates list. Error
18362 message takes constructors into account.
18363 (find_applicable_accessible_methods_list): Fixed indentation.
18364 (qualify_ambiguous_name): Take explicit constructor invocation
18365 into account. Deal with a conditional expression as a primary to
18367 (java_complete_tree): Added local wfl_op3. New CONDITIONAL_EXPR
18368 case. Added extra argument to patch_method_invocation_stmt.
18369 Register calls made to explicit constructor `this'. Don't call
18370 save_expr in ARRAY_REF case when emitting class files. Check for
18371 illegal use of this when expanding explicit constructor invocation
18373 (complete_function_arguments): Set and reset parser context
18374 explicit_constructor_p field value when appropriate.
18375 (build_super_invocation, build_this_super_qualified_invocation):
18377 (patch_assignment): Fixed typo.
18378 (patch_unaryop): Check on final fields occurs only when a decl
18380 (patch_return): Take constructors into account.
18381 (patch_conditional_expr): New function.
18382 * typeck.c (build_java_signature): Removed unnecessary empty line.
18384 1998-10-28 Jeffrey A Law (law@cygnus.com)
18386 * Makefile.in (jcf-dump, gcjh): Link in $(LIBS) too.
18388 1998-10-28 Tom Tromey <tromey@cygnus.com>
18390 * decl.c (init_decl_processing): Renamed fields.
18391 * class.c (make_class_data): Renamed bfsize, nfields, nsfields,
18392 interface_len, msize fields.
18394 * class.c (make_class_data): Removed subclass_head and
18395 subclass_next fields.
18396 * decl.c (init_decl_processing): Removed subclass_head and
18397 subclass_next fields.
18399 1998-10-28 Jeffrey A Law (law@cygnus.com)
18401 * jcf-write.c (emit_load_or_store): Avoid implicit int arguments.
18402 * mangle.c (emit_unicode_mangled_name): Similarly.
18404 1998-10-26 Nick Clifton <nickc@cygnus.com>
18406 * jcf-parse.c (get_constant): Place braces around code to compute
18407 'd' when REAL_ARITHMETIC is not defined.
18409 1998-10-25 H.J. Lu (hjl@gnu.org)
18411 * Make-lang.in (jv-scan$(exeext)): Add stamp-objlist to
18414 1998-10-23 Tom Tromey <tromey@cygnus.com>
18416 * lang-specs.h: `.zip' files are input to jc1.
18418 1998-10-22 Per Bothner <bothner@cygnus.com>
18420 * jvspecs.c: Add (but don't enable) support for combining multiple
18421 .class and .java input filenames to a single jc1 invocation.
18422 Add support for -C flag (copile to .class files).
18423 Translate -classpath and -CLASSPATH arguments.
18424 * lang-specs.h: Don't set %2 spec.
18426 1998-10-22 Tom Tromey <tromey@cygnus.com>
18428 * jcf-path.c (add_entry): Don't add trailing separator if entry is
18430 (add_path): Don't add trailing separator to non-empty path
18433 * lang.c (lang_decode_option): Check for -fclasspath and
18434 -fCLASSPATH before examining other `-f' options.
18436 * java-tree.h (finalize_identifier_node): Don't declare.
18437 * class.c (make_class_data): Don't push "final" field.
18438 * decl.c (init_decl_processing): Don't push "final" field.
18439 (finalize_identifier_node): Removed.
18440 (init_decl_processing): Don't set finalize_identifier_node.
18442 * config-lang.in (stagestuff): Added jcf-dump and jv-scan.
18444 1998-10-11 Anthony Green <green@cygnus.com>
18446 * Make-lang.in (java): Depend on jcf-dump and jv-scan.
18447 (JV_SCAN_SOURCES): New macro.
18448 (JCF_DUMP_SOURCES): Likewise.
18449 (jcf-dump$(exeext)): New target.
18450 (jv-scan$(exeext)): New target.
18452 1998-10-22 Tom Tromey <tromey@cygnus.com>
18454 * Makefile.in (LEX): Removed.
18455 (LEXFLAGS): Likewise.
18456 (SET_BISON): New macro.
18458 ($(PARSE_C)): Use SET_BISON. Run bison from srcdir to avoid
18459 spurious diffs in parse.c.
18460 ($(PARSE_SCAN_C)): Likewise.
18461 (PARSE_DIR): New macro.
18463 (PARSE_SCAN_C): Likewise.
18464 (PARSE_RELDIR): New macro.
18466 * jcf-io.c (saw_java_source): Define here, not in jcf-parse.c.
18468 * jcf-io.c (find_class): Use saw_java_source to determine when to
18469 look for `.java' file.
18470 * jcf-parse.c (saw_java_source): New global.
18471 (yyparse): Set it if `.java' file seen.
18473 * Make-lang.in (JAVA_SRCS): Added jcf-path.c.
18474 (GCJH_SOURCES): Likewise.
18475 * Makefile.in (datadir): New macro.
18476 (libjava_zip): Likewise.
18477 (JAVA_OBJS): Added jcf-path.o.
18478 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
18479 (../gcjh$(exeext)): Likewise.
18480 (jcf-path.o): New target.
18481 * java-tree.h (fix_classpath): Removed decl.
18482 * jcf-parse.c (fix_classpath): Removed.
18483 (load_class): Don't call fix_classpath.
18484 * parse.y (read_import_dir): Don't call fix_classpath.
18485 * lex.h: Don't mention classpath.
18486 * lex.c (java_init_lex): Don't initialize classpath.
18487 * jcf-io.c (classpath): Removed global.
18488 (find_class): Use jcf_path iteration functions. Correctly search
18489 class path for .java file.
18490 (open_in_zip): New argument `is_system'.
18491 * jcf-dump.c (main): Call jcf_path_init. Recognize all new
18492 classpath-related options.
18493 * lang.c (lang_decode_option): Handle -fclasspath, -fCLASSPATH,
18495 (lang_init): Call jcf_path_init.
18496 * lang-options.h: Mention -I, -fclasspath, and -fCLASSPATH.
18497 * lang-specs.h: Handle -I. Minor cleanup to -M options.
18498 Correctly put braces around second string in each entry.
18499 * gjavah.c (main): Call jcf_path_init. Recognize all the new
18500 classpath-related options.
18501 (help): Updated for new options.
18502 * jcf.h: Declare functions from jcf-path.c. Don't mention
18503 `classpath' global.
18504 * jcf-path.c: New file.
18506 * jcf-depend.c: Include jcf.h.
18508 * jcf-write.c (localvar_alloc): Returns `void'.
18509 (localvar_free): Removed unused variable.
18511 * lang.c (OBJECT_SUFFIX): Define if not already defined.
18512 (init_parse): Use OBJECT_SUFFIX, not ".o".
18514 1998-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
18516 * class.c (emit_register_classes): Renamed from
18517 emit_register_class.
18518 * java-tree.h (emit_register_classes): Prototype renamed from
18519 emit_register_class.
18520 * jcf-parse.c (yyparse): Call emit_register_classes once before
18522 * parse.y (java_expand_classes): No longer register classes.
18524 1998-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
18526 * class.c (is_compiled_class): New local variable
18527 seen_in_zip. Identify classes found in currently compiled source
18529 * decl.c (complete_start_java_method): Fixed typo.
18530 * java-tree.h (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P,
18531 HAS_BEEN_ALREADY_PARSED_P, IS_A_COMMAND_LINE_FILENAME_P): New macros.
18532 (CLASS_P): Moved around.
18533 (java_parse_abort_on_error): Macro moved from jcf-parse.c
18534 * jcf-parse.c (java_parse_abort_on_error): Macro moved to
18536 (jcf_parse_source): Changed leading comment. Removed unnecessary
18537 fclose and CLASS_FROM_SOURCE_P marking.
18538 (parse_source_file): New local variables remember_for_generation
18539 and filename. Mark parsed file name identifier node. Removed block
18540 executed when parse_only was null. Set remember_for_generation.
18541 Use it as an argument to java_pop_parser_context.
18542 (yyparse): New local variables several_files, list, next node and
18543 current_file_list. Split ampersand separated file names into
18544 current_file_list. Iterate through the list and parse accordingly.
18545 * parse.h (java_pop_parser_context): New function prototype.
18546 * parse.y (ctxp_for_generation): New static global variable.
18547 (java_pop_parser_context): New argument generate. Link popped ctxp
18548 to ctxp_for_generation list accordingly.
18549 (java_complete_expand_methods): Fixed indentation.
18550 (java_expand_classes): New function.
18552 1998-10-17 Per Bothner <bothner@cygnus.com>
18554 * Makefile.in: Link with libiberty.a instead of memmove.o.
18556 1998-10-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
18558 * lex.c (setjmp.h): No longer included.
18559 * lex.h (setjmp.h): Included.
18560 * parse.h (SET_TYPE_FOR_RESOLUTION): New macro.
18561 (duplicate_declaration_error_p): Renamed from
18562 duplicate_declaration_error.
18563 (build_array_from_name): New function prototype.
18564 * parse.y (setjmp.h): No longer included.
18565 (variable_declarator_id): Define action.
18566 (build_array_from_name): New function.
18567 (duplicate_declaration_error_p): Renamed from
18568 duplicate_declaration_error. Fixed leading comment.
18569 (register_fields): Main `for' loop reorganized. Uses
18570 SET_TYPE_FOR_RESOLUTION and build_array_from_name.
18571 (method_declarator): Uses SET_TYPE_FOR_RESOLUTION and call
18572 build_array_from_name.
18573 (resolve_class): Set CLASS_LOADED_P on newly build array dimension
18575 (read_import_dir): Don't try to skip `.' and `..'.
18576 (declare_local_variables): Uses SET_TYPE_FOR_RESOLUTION and
18577 build_array_from_name. Main `for' loop reorganized.
18578 (resolve_qualified_expression_name): When building access to a
18579 field, use the type where the field was found, not its own type.
18580 (maybe_access_field): Use field DECL_CONTEXT if the type where the
18581 field was found is null.
18582 (qualify_ambiguous_name): Sweep through all successive array
18585 1998-10-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
18587 * java-tree.h (pop_labeled_block, lang_printable_name,
18588 maybe_add_interface, set_super_info, get_access_flags_from_decl,
18589 interface_of_p, inherits_from_p, fix_classpath,
18590 complete_start_java_method, emit_handlers, init_outgoing_cpool,
18591 make_class_data, register_class, alloc_name_constant): New
18592 function prototypes.
18593 * lang.c (lang_decode_option): Set argc argument unused. Fixed
18594 indentation. Added cast to remove warning.
18595 (lang_printable_name): Set v argument unused.
18596 (lang_print_error): Added argument to lang_printable_name call.
18597 (java_dummy_print, print_lang_decl, print_lang_type,
18598 print_lang_identifier, lang_print_xnode): All argument marked
18600 * lex.c (java_unget_unicode): Removed unnecessary argument.
18601 (java_allocate_new_line): Unused local variable is gone.
18602 (java_read_char): Added parenthesis in expressions to remove
18603 warnings. Added final return statement.
18604 (java_read_unicode): Added parenthesis in expression to remove
18606 (java_parse_end_comment): Fixed java_unget_unicode invocation.
18607 (java_parse_escape_sequence): Likewise.
18608 (java_lex): Unused local variables are gone. Fixed
18609 java_unget_unicode invocation.
18610 * lex.h (set_float_handler): Prototype added when JC1_LITE not
18612 * parse.h (ERROR_CANT_CONVERT_TO_BOOLEAN): Fixed
18613 lang_printable_name invocation in macro.
18614 (ERROR_CANT_CONVERT_TO_NUMERIC, ERROR_CAST_NEEDED_TO_INTEGRAL):
18616 (duplicate_declaration_error): Suppressed unused argument in
18618 (identical_subpath_p): Function declaration is gone.
18619 (patch_invoke): Suppressed unused argument in prototype.
18620 (patch_cast, build_labeled_block, check_thrown_exceptions):
18622 * parse.y (setjmp.h): Included
18623 (toplev.h): Likewise.
18624 (field_declaration:): Suppressed unused local
18625 (label_decl:): Fixed build_labeled_block invocation.
18626 (java_pop_parser_context): Put extra parenthesis around assignment
18628 (yyerror): Suppressed unused local variables.
18629 (variable_redefinition_error): Fixed lang_printable_name
18631 (create_interface): Suppressed unused local variables.
18632 (create_class): Likewise.
18633 (duplicate_declaration_error): Suppressed unused argument. Fixed
18634 lang_printable_name invocation.
18635 (register_fields): Suppressed unused local variable. Fixed
18636 duplicate_declaration_error invocation.
18637 (method_header): Suppressed unused local variable.
18638 (method_declarator, parser_check_super): Likewise.
18639 (java_complete_class): Suppressed unused local variable. Fixed
18640 fatal error message.
18641 (complete_class_report_errors): Added default: in switch.
18642 (java_check_regular_methods): Fixed lang_printable_name
18644 (check_throws_clauses): Likewise.
18645 (java_check_abstract_methods): Suppressed unused local
18646 variable. Fixed lang_printable_name invocation.
18647 (read_import_entry): Added supplemental return statement.
18648 (read_import_dir): Suppressed unused local variables.
18649 (check_pkg_class_access, declare_local_variables): Likewise.
18650 (source_start_java_method): Suppressed unused extern variable
18652 (expand_start_java_method): Suppressed unused extern and local
18653 variable declarations.
18654 (java_complete_expand_methods): Likewise.
18655 (java_complete_expand_method): Suppressed unused local variables.
18656 (make_qualified_name): Likewise.
18657 (resolve_qualified_expression_name): Added default: in
18658 switch. Fixed lang_printable_name invocation.
18659 (class_instance_creation_expression): Added parenthesis around
18661 (patch_method_invocation_stmt): Fixed lang_printable_name and
18662 patch_invoke invocations.
18663 (check_for_static_method_reference): Fixed lang_printable_name
18665 (patch_invoke): Suppressed unused arguments and local variables.
18666 (lookup_method_invoke): Suppressed unused local variables.
18667 (qualify_ambiguous_name): Added default: in switch.
18668 (identical_subpath_p): Function removed.
18669 (patch_assignment): Suppressed unused local variables. Suppressed
18670 unnecessary if statement. Fixed lang_printable_name invocations.
18671 (try_builtin_assignconv): Fixed lang_printable_name invocations.
18672 (valid_ref_assignconv_cast_p): Parenthesis around
18673 expression. Suppressed unused local variables.
18674 (build_binop): Suppressed unused local variables. fixed
18675 lang_printable_name invocations.
18676 (string_constant_concatenation): Suppressed unused local
18678 (patch_unaryop): Fixed lang_printable_name invocation.
18679 (patch_cast): Suppressed unnecessary argument. Fixed
18680 lang_printable_name invocation.
18681 (patch_array_ref): Fixed lang_printable_name invocation.
18682 (patch_newarray, patch_return, patch_if_else_statement): Likewise.
18683 (build_labeled_block): Suppressed unused argument.
18684 (generate_labeled_block): Fixed build_labeled_block invocation.
18685 (build_loop_body): Suppressed unused local variables.
18686 (patch_loop_statement): Likewise.
18687 (patch_exit): Fixed lang_printable_name invocation.
18688 (patch_switch_statement): Likewise.
18689 (case_identity): First argument marked unused.
18690 (patch_try_statement): Fixed lang_printable_name invocations.
18691 (patch_synchronized_statement, patch_throw_statement): Likewise.
18692 (check_thrown_exceptions): Fixed check_thrown_exceptions and
18693 lang_printable_name invocations.
18694 (check_thrown_exceptions_do): Suppressed unused argument.
18696 1998-10-14 Tom Tromey <tromey@cygnus.com>
18698 * jcf-write.c (write_classfile): Add output class file as target.
18699 * lang-options.h: Added -MD, -MMD, -M, and -MM.
18700 * jcf.h: Added declarations for dependency-tracking functions.
18701 * lang-specs.h: Handle -M, -MM, MD, and -MMD.
18702 * lang.c (lang_decode_option): Recognize -MD and -MMD.
18703 (finish_parse): Call jcf_dependency_write.
18704 (dependency_tracking): New global.
18705 (DEPEND_SET_FILE): New define.
18706 (DEPEND_ENABLE): New define.
18707 (init_parse): Enable dependency tracking if required.
18709 * Makefile.in (JAVA_OBJS): Added jcf-depend.o.
18710 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
18711 (../gcjh$(exeext)): Likewise.
18712 (jcf-depend.o): New target.
18713 * Make-lang.in (JAVA_SRCS): Added jcf-depend.c.
18714 (GCJH_SOURCES): Likewise.
18715 * jcf-io.c (open_class): Call jcf_dependency_add_file. Added
18717 (find_classfile): Added dep_name argument.
18718 (find_class): Compute name of dependency.
18719 (open_in_zip): Call jcf_dependency_add_file.
18720 * gjavah.c (output_file): No longer global.
18721 (usage): Don't mention "gjavah".
18723 (java_no_argument): Likewise.
18724 (version): Likewise.
18725 (main): Recognize and handle -M family of options.
18726 (print_mangled_classname): Return is void.
18727 (process_file): Handle case where output is suppressed.
18728 (HANDLE_END_FIELD): Likewise.
18729 (HANDLE_METHOD): Likewise.
18730 * jcf-depend.c: New file.
18732 1998-10-13 Jeffrey A Law (law@cygnus.com)
18734 * java-tree.def: Add missing newline at EOF.
18736 1998-10-13 Tom Tromey <tromey@cygnus.com>
18738 * jcf-dump.c (process_class): Use FATAL_EXIT_CODE, not -1.
18739 (main): Likewise. Exit with SUCCESS_EXIT_CODE at end of
18741 Include <config.h> and "system.h".
18742 (disassemble_method): Undefine RET to avoid clash with
18743 config/i386/i386.h.
18745 1998-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
18747 * decl.c (runtime_exception_type_node, error_exception_type_node):
18748 New global variables.
18749 (init_decl_processing): Initialized.
18750 * expr.c (java_lang_expand_expr): Set caught exception type to
18751 null if catch handler argument doesn't exit.
18752 * java-tree.def (SYNCHRONIZED_EXPR, THROW_EXPR): New Java specific
18754 * java-tree.h (runtime_exception_type_node,
18755 error_exception_type_node): Global variables declared.
18756 (DECL_FUNCTION_THROWS): New macro.
18757 (DECL_FUNCTION_BODY): Modified comment.
18758 (DECL_SPECIFIC_COUNT): Likewise.
18759 (struct lang_decl): New field throws_list.
18760 (IS_UNCHECKED_EXPRESSION_P): New macro.
18761 * lex.c (java_lex): Generate location information for THROW_TK.
18762 * parse.h (PUSH_EXCEPTIONS, POP_EXCEPTIONS, IN_TRY_BLOCK_P,
18763 EXCEPTIONS_P): New macros.
18764 (enum jdep_code): New value JDEP_EXCEPTION.
18765 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT,
18766 BUILD_ASSIGN_EXCEPTION_INFO, BUILD_THROW, SET_WFL_OPERATOR,
18767 PATCH_METHOD_RETURN_ERROR): New macros.
18768 (patch_method_invocation_stmt): Added new argument to prototype.
18769 (patch_synchronized_statement, patch_throw_statement,
18770 check_thrown_exceptions, check_thrown_exceptions_do,
18771 purge_unchecked_exceptions, check_throws_clauses): New function
18773 * parse.y Fixed typo in keyword section.
18774 (throw:): Rule tagged <node>.
18775 (THROW_TK): Keyword tagged <operator>.
18776 (method_header:): Last argument to call to method_header passed
18778 (throws:, class_type_list:, throw_statement:,
18779 synchronized_statement:, synchronized:): Defined actions.
18780 (method_header): New local variable current. Register exceptions
18781 from throws clause.
18782 (java_complete_tree): Complete and verify exceptions from throws
18784 (complete_class_report_errors): Error message on exceptions not
18786 (java_check_regular_methods): Fixed typo. Shortcut on private
18787 overriding methods. Changed error message on method
18788 redefinition. Check for throws clause compatibility.
18789 (check_throws_clauses): New function.
18790 (java_check_abstract_methods): Use DECL_NAME for wfl or current
18791 method. Changed error message on method redefinition.
18792 (currently_caught_type_list): New static variable.
18793 (java_complete_expand_methods): Purge unchecked exceptions from
18794 throws clause list. Call PUSH_EXCEPTIONS before walk and
18795 POP_EXCEPTIONS after.
18796 (resolve_qualified_expression_name): Pass new argument as NULL to
18797 patch_method_invocation_stmt.
18798 (patch_method_invocation_stmt): New argument ref_decl. Invoke
18799 PATCH_METHOD_RETURN_ERROR when returning with error. Reverse
18800 argument list when appropriate. Use new argument if non null to
18801 store selected method decl.
18802 (patch_invoke): Convert if necessary args of builtin types before
18803 forming CALL_EXPR. Argument list no longer reversed here.
18804 (invocation_mode): Treat final methods as static methods.
18805 (java_complete_tree): New cases for THROW_EXPR: and
18806 SYNCHRONIZED_EXPR:. Check thrown exceptions when completing
18808 (complete_function_arguments): No more RECORD_TYPE
18809 conversion. Function parameter nodes no longer saved.
18810 (valid_ref_assignconv_cast_p): Avoid handling null type.
18811 (patch_binop): Fixed null constant reference handling.
18812 (build_try_statement): Use BUILD_ASSIGN_EXCEPTION_INFO and
18813 BUILD_THROW macros.
18814 (patch_try_statement): Fixed comments. Record caught types in
18815 list, push the list, expand try block and pop the list.
18816 (patch_synchronized_statement, patch_throw_statement,
18817 check_thrown_exceptions, check_thrown_exceptions_do,
18818 purge_unchecked_exceptions): New functions.
18819 * typeck.c (lookup_argument_method): Allow WFL in place of method
18820 DECL_NAME during method definition check
18822 1998-10-09 Tom Tromey <tromey@cygnus.com>
18824 * gjavah.c (decode_signature_piece): New function.
18825 (print_c_decl): Use it. Added `name_override' argument.
18826 (print_method_info): Use name_override argument to print_c_decl.
18827 (seen_fields): Removed.
18828 (print_field_info): Don't update seen_fields.
18829 (struct method_name): New structure.
18830 (method_name_list): New global.
18831 (print_method_info): Add new method to list of methods.
18832 (name_is_method_p): New function.
18833 (print_field_info): If field name has same name as method, then
18835 (process_file): Parse methods before fields.
18836 (field_pass): New global.
18837 (HANDLE_END_FIELD): Take field_pass into account.
18839 1998-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18841 * Makefile.in (keyword.h): Add -L KR-C -F ', 0' flags to gperf.
18842 (keyword.h): Regenerate using gperf 2.7.1 (19981006 egcs).
18844 1998-10-03 Anthony Green <green@cygnus.com>
18846 * jvspec.c: Fix bug in jvgenmain_spec patch.
18848 1998-10-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
18850 * Makefile.in (lang.o:): Install dependency on java-tree.def.
18851 * decl.c (soft_exceptioninfo_call_node): New global variable.
18852 (init_decl_processing): Fixed indentation. soft_badarrayindex_node
18853 takes extra integer argument. soft_exceptioninfo_call_node
18855 * except.c (java_set_exception_lang_code): New function
18856 (method_init_exceptions): Called here.
18857 (prepare_eh_table_type): New function.
18858 (expand_end_java_handler): Called here.
18859 * expr.c (build_java_throw_out_of_bounds_exception): Now features
18860 one argument. Modified generation of call to
18861 soft_badarrayindex_node to use new argument.
18862 (build_java_arrayaccess): Pass faulty index value to
18863 build_java_throw_out_of_bounds_exception.
18864 (generate_name): New function.
18865 (java_lang_expand_expr): New local variables node, current,
18866 has_finally_p. Expand TRY_EXPR node.
18867 (process_jvm_instruction): Replace top of the stack with thrown
18868 object reference when entering exception handler.
18869 * java-tree.def (TRY_EXPR, CATCH_EXPR, FINALLY_EXPR): New Java
18870 specific tree codes.
18871 * java-tree.h (soft_exceptioninfo_call_node): Declaration of new
18873 (DECL_SPECIFIC_COUNT): New macro.
18874 (prepare_eh_table_type, java_set_exception_lang_code,
18875 generate_name): New function declarations.
18876 (match_java_method): Declaration deleted.
18877 (FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, CATCH_EXPR_GET_EXPR): New
18879 * lex.c (TRY_TK, CATCH_TK): Generate location information.
18880 * parse.h (redefinition_error, refine_accessible_methods_list,
18881 can_cast_to_p): Function declaration removed.
18882 (classitf_redefinition_error, variable_redefinition_error,
18883 parse_jdk1_1_error, find_applicable_accessible_methods_list,
18884 find_most_specific_methods_list, argument_types_convertible,
18885 enter_a_block, valid_builtin_assignconv_identity_widening_p,
18886 valid_cast_to_p, valid_method_invocation_conversion_p,
18887 try_reference_assignconv, add_stmt_to_compound,
18888 build_jump_to_finally, build_tree_list, patch_try_statement,
18889 java_get_catch_block): New function declarations.
18890 * parse.y (string_buffer_type): Global variable deleted.
18891 (group_of_labels, catches, catch_clause, catch_clause_parameter,
18892 finally): Rules tagged <node>.
18893 (TRY_TK, CATCH_TK): Token tagged <operator>.
18894 (class_body_declaration:, class_member_declaration:,
18895 formal_parameter:, explicit_constructor_invocation:,
18896 interface_member_declaration:, constant_declaration:,
18897 primary_no_new_array:, class_instance_creation_expression:,
18898 array_creation_expression:): Issue error on unsuported JDK1.1
18900 (try_statement:, catches:, finally:): Define actions.
18901 (catch_clause_parameter): New rule.
18902 (catch_clause:): Use new rule catch_clause_parameter.
18903 (parse_jdk1_1_error): New function.
18904 (redefinition_error): Renamed classitf_redefinition_error.
18905 (variable_redefinition_error): New function.
18906 (check_class_interface_creation): Call
18907 classitf_redefinition_error.
18908 (java_complete_tree): Added error message on JDEP_TYPE: case.
18909 (complete_class_report_errors): Fixed indentation.
18910 (declare_local_variables): Call variable_redefinition_error.
18911 (source_end_java_method): Call java_set_exception_lang_code and
18912 emit_handlers where appropriate.
18913 (java_method_add_stmt): Call add_stmt_to_block.
18914 (add_stmt_to_block): New function.
18915 (lookup_method_invoke): Fixed outside comment. new local variable
18916 candicates. Call find_applicable_accessible_methods_list and
18917 find_most_specific_methods_list when searching for a
18918 method. Modified error report to list possible candidates when
18920 (find_applicable_accessible_methods_list,
18921 find_most_specific_methods_list, argument_types_convertible): New
18923 (refine_accessible_methods_list): Function deleted.
18924 (java_complete_tree): Handle TRY_EXPR. ARRAY_REF handling: save
18925 expr (if applicable) before calling patch_array_ref.
18926 (build_expr_block): Fixed BLOCK_EXPR_BODY assignment.
18927 (enter_block): Fixed comment.
18928 (enter_a_block): New function.
18929 (patch_assignment): Reorganized. Call try_reference_assignconv for
18930 references. Call valid_cast_to_p instead of can_cast_to_p.
18931 (try_reference_assignconv,
18932 valid_builtin_assignconv_identity_widening_p): New functions.
18933 (valid_ref_assignconv_cast_p): Fixed inverted test on CLASS_FINAL.
18934 (valid_cast_to_p, valid_method_invocation_conversion_p): New
18936 (build_string_concatenation): Don't resolve StringBuffer.
18937 (patch_cast): Fixed inverted arguments.
18938 (patch_array_ref): Code to save array expr deleted. Call
18939 valid_cast_to_p instead of can_cast_to_p.
18940 (generate_labeled_block): Call generate_name.
18941 (build_jump_to_finally, build_try_statement, java_get_catch_block,
18942 patch_try_statement): New functions.
18943 * typeck.c (match_java_method): Function deleted.
18945 1998-10-02 Anthony Green <green@cygnus.com>
18947 * jvspec.c: jvgenmain_spec uses different temporary file names.
18949 1998-10-02 Anthony Green <green@cygnus.com>
18951 * jvspec.c (lang_specific_driver): Fail if user specifies
18952 --main= when not linking.
18954 1998-09-28 Tom Tromey <tromey@cygnus.com>
18956 * class.c (make_class_data): Push value for `thread' field.
18957 * decl.c (init_decl_processing): Added `thread' field to class.
18959 * class.c (add_field): Always make static fields externally
18962 1998-09-26 Anthony Green <green@cygnus.com>
18964 * expr.c (build_java_athrow,
18965 build_java_throw_out_of_bounds_exception, expand_invoke,
18966 build_newarray, expand_java_multianewarray, build_java_monitor):
18967 Update comments to reflect _Jv_* function names.
18969 1998-09-25 Per Bothner <bothner@cygnus.com>
18971 * decl.c (complete_start_java_method): DECL_RESULT is always promoted.
18972 * decl.c (start_java_method): Handle PROMOTE_PROTOTYPES target macro.
18973 * parse.y (expand_start_java_method): Likewise.
18975 1998-09-24 Per Bothner <bothner@cygnus.com>
18977 * expr.c (pop_arguments): Handle PROMOTE_PROTOTYPES target macro.
18979 * class.c (push_class): IDENTIFIER_SIGNATURE_TYPE is now POINTER_TYPE.
18980 (add_field): No longer need to convert from RECORD_TYPE to pointer,
18981 * expr.c: Remove no-longer-needed calls to promote_type.
18982 * decl.c (give_name_to_locals): Liekwise.
18983 * jcf-parse.c (get_class_constant): Compensate for new signatures.
18984 * parse.y: Add/remove promote_type calls as appropriate.
18985 * typeck.c (parse_signature_type): Returns POINTER_TYPE for objects.
18986 (parse_signature_string): Likewise.
18987 (build_java_array_type): Fix for now signature convenions.
18989 * lex.c (java_lex): Fix (from Alex) for JC1_LITE problem.
18991 1998-09-23 Tom Tromey <tromey@cygnus.com>
18993 * class.c (init_class_processing): libjava function renamed to
18996 1998-09-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
18998 * expr.c (java_lang_expand_expr): New case for SWITCH_EXPR.
18999 * java-tree.def: Fixed DEFTREECODE third argument.
19000 (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
19001 CASE_EXPR, DEFAULT_EXPR): New tree codes for Java.
19002 * java-tree.h: (IS_CRAFTED_STRING_BUFFER_P): New macro.
19003 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19004 JAVA_THIS_EXPR): Now replaced by tree code definitions.
19005 (CALL_CONSTRUCTOR_P): Now uses NEW_CLASS_EXPR.
19006 * lang.c (java_tree_code_type, java_tree_code_length,
19007 java_tree_code_name): New arrays.
19008 (lang_init): Append Java tree node definitions to Gcc ones.
19009 * lex.c (expression_obstack): Declared as extern when JC1_LITE
19011 (java_init_lex): Initialize wfl_append, wfl_string_buffer,
19013 (java_lex): Allow declaration of empty string constants. Retain
19014 location information on CASE_TK and DEFAULT_TK.
19015 * parse.h (JFLOAT_TYPE_P, JINTEGRAL_TYPE_P, JNUMERIC_TYPE_P,
19016 JPRIMITIVE_TYPE_P, JSTRING_TYPE_P, JSTRING_P, JREFERENCE_TYPE_P):
19017 Modified to be more robust.
19018 (BUILD_APPEND, BUILD_STRING_BUFFER): New macros.
19019 (build_new_invocation, try_builtin_assignconv,
19020 patch_switch_statement, string_constant_concatenation,
19021 build_string_concatenation, patch_string_cst, patch_string,
19022 java_expand_switch): New function declarations.
19023 * parse.y: Rules related to switch and EH tagged <node>.
19024 (label_id): Set to NULL_TREE
19025 (wfl_string_buffer, wfl_append, wfl_to_string): New static global
19027 (this_or_super:): Fixed indentation.
19028 (statement:, statement_nsi:, statement_without_trailing_substatement:,
19029 statement_expression:): Removed call to RULE on all sub-rules.
19030 (switch_expression:, switch_labels:): New rules.
19031 (switch_statement:, switch_block:, switch_block_statement_groups:,
19032 switch_block_statement_group:, switch_labels:, switch_label:):
19034 (throw_statement:, synchronized_statement:, try_statement:):
19035 Defined temporary actions.
19036 (class_instance_creation_expression:): Call
19037 build_new_invocation. Fixed indentation.
19038 (field_access): Fixed indentation.
19039 (method_invocation): Likewise.
19040 (make_qualified_primary): Use THIS_EXPR.
19041 (resolve_qualified_expression_name): Use NEW_CLASS_EXPR. When
19042 resolving from SUPER, set *type_found.
19043 (qualify_ambiguous_name): Use NEW_CLASS_EXPR.
19044 (java_complete_tree): Removed unused local variable `location'. Case
19045 for SWITCH_EXPR, sharing code with LOOP_EXPR. Use NEW_ARRAY_EXPR,
19046 NEW_CLASS_EXPR, UNARY_PLUS_EXPR and THIS_EXPR. New string handling
19047 on MODIFY_EXPR: and all binary operator tree code cases. Removed
19048 STRING_CST: case. default: checks for patchable strings.
19049 (complete_function_arguments): Transform string constant or
19050 crafted StringBuffer if necessary.
19051 (build_method_invocation): Fixed comments.
19052 (build_new_invocation): New function.
19053 (patch_assignment): Call try_builtin_assignconv to figure a valid
19054 assignment conversion between builtin types.
19055 (try_builtin_assignconv): New function.
19056 (build_binop): Use URSHIFT_EXPR directly to call build.
19057 (operator_string): Use UNARY_PLUS_EXPR.
19058 (patch_binop): Use UNARY_PLUS_EXPR. Handle string concatenation
19060 (do_merge_string_cste, merge_string_cste,
19061 string_constant_concatenation, build_string_concatenation,
19062 patch_string, patch_string_cst): New function.
19063 (build_unary_op): Use UNARY_PLUS_EXPR and CONVERT_EXPR.
19064 (patch_unaryop): Likewise. New test of valid ++/-- operands.
19065 (build_newarray_node): Use NEW_ARRAY_EXPR.
19066 (build_this): Use THIS_EXPR.
19067 (build_return): Enable debug information on return statement.
19068 (build_if_else_statement): Likewise.
19069 (complete_labeled_statement): Fixed related comment.
19070 (build_loop_body): Fixed comment.
19071 (build_bc_statement): Enable debug information on break/continue
19073 (patch_bc_statement): Fixed typos. Handle SWITCH statement
19075 (patch_switch_statement, case_identity, java_expand_switch): New
19078 1998-09-21 Per Bothner <bothner@cygnus.com>
19080 * buffer.h (BUFFER_INIT): New macro.
19081 * jcf-write.c (struct jcf_partial): New type. Put global stuff here.
19082 Pass (struct jcf_partial *state) to most functions.
19083 (jcf_block, jcf_relocation): New types.
19084 Support labels, branches, conditionals, loops.
19086 1998-09-21 Tom Tromey <tromey@cygnus.com>
19088 * decl.c (INT_TYPE_SIZE): Define as BITS_PER_WORD if not defined.
19090 1998-09-21 Per Bothner <bothner@cygnus.com>
19092 * decl.c (integer_type_node): Make it have INT_TYPE_SIZE.
19093 * verify.c (verify_jvm_instructions): Use int_type_not (32 bits),
19094 not integer_type_node (INT_TYPE_SIZ bits).
19096 * parse.y (patch_if_else_statement): Accept promoted_boolean_type_node.
19098 * jcf-reader.c (get_attribute): New HANDLE_EXCEPTION_TABLE hook.
19099 * jcf-dump.c (print_exception_table): New function.
19100 (disassemble_method): Better handling of wide instructions.
19101 Make more robust for bad input.
19103 1998-09-30 Jeffrey A Law (law@cygnus.com)
19105 * jcf-write.c (OP2, OP4): Use "_i", not "_I" to avoid problems on
19108 1998-09-17 Jeffrey A Law (law@cygnus.com)
19110 * Makefile.in (jcf-dump, jvgenmain): Link in memmove.o too.
19112 1998-09-17 Tom Tromey <tromey@cygnus.com>
19114 * Makefile.in ($(PARSE_H)): Removed target.
19116 1998-09-17 Jeffrey A Law (law@cygnus.com)
19118 * Makefile.in (JAVA_OBJS): Add memmove.o
19119 (memmove.o): New target & rules.
19121 1998-09-15 Tom Tromey <tromey@cygnus.com>
19123 * expr.c (expand_invoke): Don't generate a call to the class init
19126 1998-09-14 Jeffrey A Law (law@cygnus.com)
19128 * Makefile.in: Add many missing dependencies.
19129 * buffer.c, class.c, constants.c, decl.c: Use system.h and toplev.h
19131 * except.c, expr.c, jcf-io.c jcf-parse.c, jcf-write.c: Likewise.
19132 * jvgenmain.c lang.c mangle.c typeck.c verify.c: Likewise.
19134 1998-09-11 Per Bothner <bothner@cygnus.com>
19136 * decl.c (complete_start_java_method): If method is static (and
19137 not private) call _Jv_InitClass.
19138 * expr.c (expand_invoke): Don't call build_class_init.
19140 * jvspec.c (jvgenmain_spec): Fix spec for generated .o file.
19142 1998-09-10 Jeffrey A Law (law@cygnus.com)
19144 * Make-lang.in (GCJ): Define before using.
19146 1998-09-09 Jeffrey A Law (law@cygnus.com)
19148 * gjavah.c (java_no_argument): Renamed from no_argument to avoid
19149 losing due to namespace pollution in GNU getopt.h
19151 1998-09-09 Tom Tromey <tromey@cygnus.com>
19153 * Make-lang.in (java.all.build): Don't mention jvgenmain or gcjh.
19154 (java.all.cross): Likewise.
19155 (java.rest.encap): Likewise.
19157 1998-09-08 Jeffrey A Law (law@cygnus.com)
19159 * gjavah.c (print_class_decls): Fix thinko in arglist
19160 * jcv-io.c (find_classfile): Similarly.
19162 1998-09-07 Jeffrey A Law (law@cygnus.com)
19164 * Makefile.in (INCLUDES): Update for recent toplevel gcc changes.
19166 1998-09-05 Tom Tromey <tromey@cygnus.com>
19168 * Make-lang.in (java.maintainer-clean): Don't remove parse.h.
19169 (java.mostlyclean): Remove parse.c and parse-scan.c, not parse.h.
19170 * Makefile.in (PARSE_C): New macro.
19171 (PARSE_H): Likewise.
19172 (PARSE_SCAN_C): Likewise.
19173 ($(PARSE_C)): Target renamed from parse.c.
19174 ($(PARSE_SCAN_C)): Target renamed from parse-scan.c.
19175 (clean): Remove parse-scan.c as well.
19176 (parse.o): Depend on $(PARSE_C).
19178 1998-09-05 Anthony Green <green@cygnus.com>
19180 * README, license.terms: Removed.
19182 * Make-lang.in, Makefile.in, class.c, config-lang.in, constants.c,
19183 decl.c, except.c, expr.c, gjavah.c, java-except.h, java-tree.h,
19184 javaop.def, javaop.h, jcf-dump.c, jcf-io.c, jcf-parse.c,
19185 jcf-reader.c, jcf-write.c, jcf.h, jvgenmain.c, jvspec.c,
19186 keyword.gperf, keyword.h, lang-options.h, lang-specs.h, lang.c,
19187 lex.c, lex.h, mangle.c, parse-scan.y, parse.h, parse.y, typeck.c,
19188 verify.c, zextract.c, zipfile.h: Fixed copyright assignment,
19189 and Java trademark attribution.
19191 1998-09-04 Tom Tromey <tromey@cygnus.com>
19193 * Makefile.in: Use gcjh, not gjavah.
19194 * config-lang.in (stagestuff): Use gcjh, not gjavah.
19195 * Make-lang.in: Changed gjavah to gcjh everywhere.
19197 1998-09-03 Per Bothner <bothner@cygnus.com>
19199 * gjavah.c: Support new -prepend -add -append flags.
19200 (print_method_info): Method is not virtual if class is final.
19202 1998-09-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
19204 * jv-scan.c: Fixed copyright assignment.
19205 * keyword.gperf: Likewise.
19206 * keyword.h: Likewise.
19207 * lex.c: Fixed copyright assignment.
19208 (java_lex): Push unicode back when parsing '<'.
19209 * lex.h: Fixed copyright assignment.
19210 * parse-scan.y: Likewise.
19211 * parse.h: Fixed copyright assignment.
19212 (build_debugable_stmt, complete_for_loop): New function prototypes.
19213 * parse.y: Fixed copyright assignment.
19214 (for_statement:): Call complete_for_loop. Set EXIT_EXPR to be
19215 size_zero_node when completing a loop with no exit condition.
19216 (for_statement_nsi:): Define action.
19217 (for_init:, for_update:): Return size_zero_node when empty.
19218 (declare_local_variables): Call build_debugable_stmt.
19219 (build_debugable_stmt): New function.
19220 (build_loop_body): Build debugable statement around loop
19222 (complete_loop_body): Take into account the debugable statement
19223 around the EXIT_EXPR.
19224 (complete_loop_body): New function.
19225 (patch_exit_expr): Fixed condition inversion.
19227 1998-09-02 Tom Tromey <tromey@cygnus.com>
19229 * Make-lang.in (jvspec.o): Use GCC_THREAD_FILE to compute correct
19230 name of thread define.
19231 * jvspec.c (THREAD_NAME): New macro.
19233 (THREADLIB): Likewise.
19234 (lang_specific_driver): Recognize attempt to link with thread
19235 library or gc library. Recognize -ljava on command line so it
19236 isn't linked against more than once.
19238 1998-09-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
19240 * parse-scan.y (report_main_declaration): Name of the class
19241 containing `main' can be a qualified name.
19243 1998-08-31 Tom Tromey <tromey@cygnus.com>
19245 * config-lang.in: Changed gjavac to gjc everywhere.
19246 * Make-lang.in: Changed gjavac to gjc everywhere.
19248 1998-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
19250 * Make-lang.in (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): New variable.
19251 (java.install-common:): Loop over JAVA_TARGET_INDEPENDENT_BIN_TOOLS
19252 and install the files.
19253 * Makefile.in (JAVA_OBJS_LITE): New variable.
19254 (compiler:): Now include jv-scan as a dependency.
19255 (../jv-scan$(exeext), parse-scan.c): New targets.
19256 (../jcf-dump$(exeext)): Was jcf-dump$(exeext) before.
19257 * config-lang.in (compilers): Removed gcj, gjavah from the list.
19258 * jcf-parse.c (parse_source_file): Call java_layout_classes and
19259 check for errors even if parse_only.
19260 * lex.c (java_init_lex): Reorganized and skip parts if JC1_LITE is
19262 (yylex): New function. Uses java_lex body.
19263 (java_lex): Removed commented out statement. Remove local variable
19264 literal. Use SET_LVAL_NODE_TYPE and SET_LVAL_NODE where
19265 appropriate. Use macros FLOAT_TYPE_NODE, DOUBLE_TYPE_NODE,
19266 DCONST0, SET_FLOAT_HANDLER, SET_REAL_VALUE_ATOF,
19267 SET_LVAL_NODE_TYPE and GET_TYPE_PRECISION. Don't create STRING_CST
19268 if JC1_LITE is defined. Use BUILD_ID_WFL to build identifiers. Use
19269 SET_MODIFIER_CTX, SET_LVAL_NODE, BUILD_ID_WFL and GET_IDENTIFIER
19271 (java_lex_error): Empty if JC1_LITE is defined.
19272 (java_get_line_col): Return 0 if JC1_LITE is defined.
19273 * lex.h (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR,
19274 SET_MODIFIER_CTX): Moved into the section containing the macros
19275 conditionally defined by JC1_LITE.
19276 (BUILD_OPERATOR,BUILD_OPERATOR2): Just return the TOKEN
19277 argument if JC1_LITE is defined.
19278 (HOST_BITS_PER_WIDE_INT, HOST_WIDE_INT, REAL_VALUE_ATOF,
19279 REAL_VALUE_ISINF, REAL_VALUE_ISNAN): Preset to values if JC1_LITE
19281 (DCONST0, SET_FLOAT_HANDLER, GET_IDENTIFIER, SET_REAL_VALUE_ATOF,
19282 FLOAT_TYPE, DOUBLE_TYPE, SET_MODIFIER_CTX, GET_TYPE_PRECISION,
19283 SET_LVAL_NODE, SET_LVAL_NODE_TYPE, BUILD_ID_WFL): New macros, set
19284 to different values according to JC1_LITE.
19285 * parse.h (int_fits_type_p, stabilize_reference): Prototype not
19286 declared if JC1_LITE set.
19287 (jdep_code, typedef struct _jdep, typedef struct _jdeplist): Not
19288 defined if JC1_LITE not set.
19289 (struct parser_ctx): Reorganized and skip the jc1 front end part
19291 (java_layout_classes): New function definition.
19292 (java_push_parser_context, java_init_lex, yyparse, yylex,
19293 yyerror): Prototype always declared. All other static function
19294 prototypes declared only if JC1_LITE is not set.
19295 * parse.y (yyparse, yylex, yyerror): No longer declared here. Now
19296 declared in parse.h.
19297 (java_layout_classes): New function.
19298 (java_complete_expand_methods): No longer layout the class here.
19299 * parse-scan.y: New file.
19300 * jv-scan.c: New file.
19302 1998-08-25 Tom Tromey <tromey@cygnus.com>
19304 * gjavah.c (main): Handle -friend option.
19305 (friend_specs): New global.
19306 (generate_access): Handle friend_specs.
19307 (process_file): Likewise.
19308 (MAX_FRIENDS): New macro.
19309 (friend_count): New global.
19310 (print_cxx_classname): Added `prefix' argument. Ignore arrays.
19311 Changed all callers.
19313 1998-08-24 Per Bothner <bothner@cygnus.com>
19315 * jcf-dump.c (process_class): Move JCF_FINISH use to main,
19316 (main): Handle processing all the entries of a named .zip archive.
19317 * jcf-io.c (jcf_trim_old_input): New function.
19318 * jcf.h (GET_u2_le,GET_u4_le,JCF_readu2_le,JCF_readu4_le): New macros.
19320 1998-08-24 Per Bothner <bothner@cygnus.com>
19322 * lang.c (flag_assume_compiled): Make default be on.
19324 1998-08-21 Per Bothner <bothner@cygnus.com>
19326 * jcf-dump.c: Add bunches of flags to control output more.
19327 (process_class): New function; support printing more than one class.
19328 (main): Support new --print-main and --javap flags.
19329 * jcf-reader.c (IGNORE_ATTRIBUTE): New hook.
19330 * jcf.h (CPOOL_INDEX_IN_RANGE): New macro.
19332 1998-08-20 Per Bothner <bothner@cygnus.com>
19334 Change mangling of dispatch table to match C++ vtable (w/thunks).
19335 * class.c (build_dtable_decl), java-tree.h: New function.
19336 (make_class_data): Call it.
19337 * decl.c (init_decl_processing): Likewise.
19339 1998-08-19 Warren Levy <warrenl@cygnus.com>
19341 * decl.c (init_decl_processing): Use _Jv_NewObjectArray, not
19342 soft_anewarray; adjust args passed.
19343 * expr.c (build_anewarray): Adjust args for soft_anewarray_node to
19344 match _Jv_NewObjectArray.
19346 1998-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
19348 * decl.c (push_labeled_block, pop_labeled_block): New functions.
19349 * expr.c (loopup_label): Call create_label_decl.
19350 (create_label_decl): New function.
19351 (java_lang_expand_expr): Call expand_start_bindings with argument
19353 * java-tree.h Added space after PROTO in function declarations
19355 (IS_FOR_LOOP_P, IS_BREAK_STMT_P): New macros.
19356 (create_label_decl, push_labeled_block): New function
19358 * lex.c (label_id): Initialize.
19359 (SUPER_TK, THIS_TK, RETURN_TK): Merged common actions in final
19361 * parse.h Added space after PROTO in function declarations when
19363 (LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
19364 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
19365 LOOP_EXPR_BODY_BODY_EXPR, LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P,
19366 PUSH_LABELED_BLOCK, POP_LABELED_BLOCK, PUSH_LOOP, POP_LOOP): New
19368 (struct parser_ctxt): New fields current_loop,
19369 current_labeled_block.
19370 (build_if_else_statement, patch_if_else_statement,
19371 add_stmt_to_compound, patch_exit_expr, build_labeled_block,
19372 generate_labeled_block, complete_labeled_statement,
19373 build_bc_statement, patch_bc_statement, patch_loop_statement,
19374 build_new_loop, build_loop_body, complete_loop_body): New function
19376 * parse.y (java_warning_count): New global variable.
19377 (label_id): New static variable.
19378 (BREAK_TK, CONTINUE_TK): Token tagged <operator>.
19379 (block:): Return size_zero_node when block is empty.
19380 (empty_statement:): Return size_zero_node.
19381 (statement:): Implement supplemental action when for_statement: is
19383 (label_decl:): New rule.
19384 (labeled_statement:): Rewritten using label_decl. Actions
19386 (labeled_statement_nsi:): Likewise.
19387 (if_then_statement): Actions implemented.
19388 (while_expression): New rule.
19389 (while_statement:): Rewritten using while_expression. Actions
19391 (while_statement_nsi:): Likewise.
19392 (do_statement_begin:): New rule.
19393 (do_statement:): Rewritten using do_statement_begin. Actions
19395 (for_statement:): Rewritten using for_begin. Actions implemented.
19396 (for_statement_nsi:): Likewise.
19397 (for_header:, for_begin:): New rules.
19398 (for_init:): Actions implemented.
19399 (statement_expression_list:, break_statement:,
19400 continue_statement:): Likewise.
19401 (yyerror): Count number of issued warning(s).
19402 (java_report_errors): Report error(s) and/or warning(s).
19403 (java_complete_class): Use build_java_argument_signature to
19404 recompute completed method signature.
19405 (java_check_regular_methods): New locals method_wfl and aflags.
19406 Use method_wfl instead of lookup_cl during error reports. Fixed
19407 indentation and modified some error messages. Use
19408 lang_printable_name in method instead of the DECL_NAME. New code
19409 to issue warnings on methods not overriding corresponding methods
19410 private to a different package.
19411 (java_method_add_stmt): Call add_stmt_to_compound.
19412 (add_stmt_to_compound): New function.
19413 (java_complete_tree): Handle LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR,
19414 LOOP_EXPR, EXIT_EXPR and COND_EXPR.
19415 (build_if_else_statement, patch_if_else_statement,
19416 build_labeled_block, generate_labeled_block,
19417 complete_labeled_statement, build_new_loop, build_loop_body,
19418 complete_loop_body, patch_loop_statement, build_bc_statement,
19419 patch_bc_statement, patch_exit_expr): New functions.
19420 * typeck.c (build_java_signature): Build argument signature before
19421 enclosing it in between parenthesis.
19423 1998-08-17 Warren Levy <warrenl@cygnus.com>
19425 * Make-lang.in (JAVA_SRCS): Created for dependencies * Makefile.in
19426 (JAVA_OBJS): Added reminder comment
19428 1998-08-13 Nick Clifton <nickc@cygnus.com>
19430 * gjavah.c (D_NAN_MASK): Append LL to the constant to force it to
19431 be interpreted as a long long.
19433 1998-08-13 Warren Levy <warrenl@cygnus.com>
19435 * decl.c (init_decl_processing): Use _Jv_InitClass, not
19436 soft_initialise_class. Use _Jv_NewMultiArray, not
19437 soft_multianewarray. Use _Jv_ThrowBadArrayIndex, not
19438 soft_badarrayindex. Use _Jv_CheckCast, not soft_checkcast. Use
19439 _Jv_CheckArrayStore, not soft_checkarraystore. Use
19440 _Jv_LookupInterfaceMethod, not soft_lookupinterfacemethod.
19442 1998-08-12 Per Bothner <bothner@cygnus.com>
19444 * decl.c, java-tree.h (this_identifier_node, super_identifier_node,
19445 length_identifier_node): New global tree node constants.
19446 * parse.y (kw_super, kw_this, kw_length): Removed globals.
19447 Replace uses by super_identifier_node etc.
19448 * lex.c (kw_super, kw_this, kw_length): Don't initialize.
19450 * parse.y (resolve_field_access): Don't special-case ".length" if
19451 flag_emit_class_files.
19452 (patch_array_ref): Leave as ARRAY_REF if flag_emit_class_files.
19453 * jcf-write.c (generate_bytecode_insns): Handle ARRAY_REF opcode
19456 1998-08-11 Per Bothner <bothner@cygnus.com>
19458 * decl.c (init_decl_processing): Remove unused method_type_node fields.
19459 * class.c (make_method_value): Remove init for removed fields.
19461 * class.c (layout_class): Use build_java_argument_signature.
19462 * java-tree.h (TYPE_ARGUMENT_SIGNATURE): New macro.
19464 * typeck.c (push_java_argument_signature): Removed. Merged into ...
19465 (build_java_argument_signature): Use TYPE_ARGUMENT_SIGNATURE cache.
19466 (build_java_signature): Don't use push_java_argument_signature.
19468 * typeck.c (lookup_argument_method): New function.
19469 * parse.y (java_check_regular_methods): Use lookup_argument_method
19470 instead of lookup_java_method2 followed by lookup_java_method.
19472 * parse.y (check_method_redefinition): Minor optimization.
19474 * jcf-write.c (generate_bytecode_insns): Handle RETURN_EXPR,
19475 MINUS_EXPR, MULT_EXPR, TRUNC_DIV_EXPR, and RDIV_EXPR.
19477 1998-08-10 Tom Tromey <tromey@cygnus.com>
19479 * Make-lang.in (jc1$(exeext)): Don't depend on c-common.o or
19482 * gjavah.c (java_float_finite): Use K&R-style definition.
19483 (java_double_finite): Likewise.
19484 (generate_access): Now returns void. Changed all callers.
19485 (last_access_generated): Removed.
19486 (process_file): Only make a single pass over the .class file.
19488 1998-07-29 Per Bothner <bothner@cygnus.com>
19490 * class.c (get_dispatch_table): Add extra dummy vtable entry,
19491 for compatibility for G++ (with -fvtable-thunks).
19492 * expr.c (build_invokevirtual): Add one for extra dummy vtable entry.
19494 * gjavah.c (process_file): Use public inheritance for super-class.
19496 1998-07-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
19498 * lex.c (java_init_lex): Initialize ctxp->package.
19499 * parse.h (struct parser_ctxt): package and package_len replaced
19500 by tree package, an identifier node. Field method_decl_list is
19501 gone. Fixed comments.
19502 (lookup_field_wrapper, merge_qualified_name, not_accessible,
19503 class_in_current_package): New function prototypes.
19504 * parse.y (array_type:): Set class loaded flag on primitive type
19506 (package_declaration:): Assign ctxp->package to the
19508 (method_invocation:): Handle invocation of method qualified by
19510 (single_type_import_declaration:): Removed ambiguity check.
19511 (java_pop_parser_context): New local variable `next'. Reset and
19512 set IMPORT_CLASSFILE_NAME flags on current and previous import
19514 (java_accstring_lookup): Use new local macro COPY_RETURN.
19515 (lookup_field_wrapper): New function.
19516 (parser_qualified_classname): Use merge_qualified_name.
19517 (parser_check_super_interface): Broaden error message.
19518 (do_resolve_class): Check for qualified class name in the current
19519 compilation unit if appropriate.
19520 (process_imports): Check for already defined classes.
19521 (check_pkg_class_access): Got rid of call to
19522 get_access_flags_from_decl.
19523 (java_complete_expand_methods): Call safe_layout_class based on
19524 the current class size.
19525 (make_qualified_primary): Build a WFL qualification on primary if
19527 (merge_qualified_name): New function.
19528 (make_qualified_name): Use merge_qualified_name.
19529 (resolve_expression_name): Use safe_lookup_field.
19530 (resolve_field_access): Got rid of call to get_access_flags_from_decl.
19531 (resolve_qualified_expression_name): Likewise. Check on resolved
19532 element accessibility.
19533 (not_accessible_p, class_in_current_package): New functions.
19534 (maybe_access_field): Got rid of call to get_access_flags_from_decl.
19535 (patch_method_invocation_stmt): Merged common pieces. Check
19536 accessibility of invoked method.
19537 (check_for_static_method_reference): Add returned type in error
19539 (invocation_mode): Get rid of bogus check on PRIVATE methods.
19540 (refine_accessible_methods_list): Merged two conditions in test.
19541 (java_complete_class): Sanity check on stabilize_ref gone.
19542 * zextract.c (read_zip_archive): Cast lseek second argument to long.
19544 1998-07-28 Per Bothner <bothner@cygnus.com>
19546 * class.c (hashUtf8String): Fix - use new JavaSoft specification.
19548 1998-07-24 Tom Tromey <tromey@cygnus.com>
19550 * gjavah.c (F_NAN): Removed.
19551 (F_NAN_MASK): New macro.
19552 (F_POSITIVE_INFINITY): Removed.
19553 (F_NEGATIVE_INFINITY): Likewise.
19554 (java_float_finite): Rewrote.
19555 (D_NAN_MASK): Renamed.
19556 (java_double_finite): Rewrote.
19557 (D_POSITIVE_INFINITY): Removed.
19558 (D_NEGATIVE_INFINITY): Likewise.
19560 * jcf-dump.c (print_constant): [CONSTANT_Double, CONSTANT_Float]
19561 If verbose, print underlying representation of value in hex.
19563 1998-07-24 Per Bothner <bothner@cygnus.com>
19565 * buffer.h, buffer.c: New files.
19566 * Makefile.in (JAVA_OBJS): Add buffer.o.
19568 Support locals variables and writing their debug entries to .class.
19569 * jcf-write.c: Simplify some by user new buffer type.
19570 (vode_buffer_grow): Removed.
19571 (struct localvar_info): New type.
19572 (localsvars, localvartable): New buffers.
19573 (localvar_alloc, localvar_free): New functions.
19574 (generate_bytecode_insns): Handle local variables.
19575 (generate_classfile): Write LocalVariableTable attribute.
19577 1998-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
19579 * jcf-io.c (open_in_zip): Check the zipfile magic number.
19580 * zipfile.h (ZIPMAGIC): New macro.
19582 1998-07-24 Tom Tromey <tromey@cygnus.com>
19584 * Makefile.in (gjavah.o): Updated dependencies.
19585 (jcf-dump.o): Likewise.
19586 (all.indirect): Use ../gjavah.
19587 (../gjavah$(exeext)): Likewise.
19588 (clean): Don't remove gjavah.
19589 (clean): Remove parse.c, not java/parse.c.
19590 * Make-lang.in (java): Added gjavah.
19591 (gjavah$(exeext)): New target.
19592 (GJAVAH_SOURCES): New macro.
19593 (java.all.build): Added gjavah.
19594 (java.all.cross): Likewise.
19595 (java.rest.encap): Likewise.
19596 * config-lang.in (compilers, stagestuff): Added gjavah.
19598 1998-07-23 Tom Tromey <tromey@cygnus.com>
19600 * gjavah.c (java_float_finite): New function.
19601 (java_double_finite): Likewise.
19602 (F_POSITIVE_INFINITY): New macro.
19603 (F_NEGATIVE_INFINITY): Likewise.
19605 (D_POSITIVE_INFINITY): Likewise.
19606 (D_NEGATIVE_INFINITY): Likewise.
19608 (print_field_info): Use java_float_finite and java_double_finite.
19610 1998-07-23 Per Bothner <bothner@cygnus.com>
19612 * parse.y (method_header): Name "this" implicit argument.
19614 1998-07-22 Per Bothner <bothner@cygnus.com>
19616 * jcf-write.c: Write out LineNumberTable attribute in .class file.
19617 (linenumber_buffer, linenumber_ptr, linenumber_limit): New statics.
19618 (put_linenumber): New function.
19619 (generate_bytecode_insns, generate_classfile): Write line numbers.
19621 1998-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
19623 * java-tree.h (CALL_EXPR_FROM_PRIMARY_P): Changed in PRIMARY_P.
19624 (lookup_name, build_known_method_ref, build_class_init,
19625 build_invokevirtual, invoke_build_dtable, match_java_method,
19626 build_field_ref, pushdecl_force_head, build_java_binop,
19627 binary_numeric_promotion, build_decl_no_layout,
19628 build_java_arrayaccess, build_newarray, build_anewarray,
19629 build_java_array_length_access, build_java_arraynull_check): New
19630 extern function prototypes.
19631 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19632 JAVA_THIS_EXPR, CALL_CONSTRUCTOR_P): Macro definition moved in
19634 * jcf-parse.c (init_outgoing_cpool): Set current_constant_pool_data_ref
19636 * jcf.h (jcf_out_of_synch): New extern function prototype.
19637 * parse.h: Static/global function implemented in parse.y
19638 prototyped and declarations moved at the end of the file.
19639 (DECL_P): Check that the argument isn't null.
19640 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19641 JAVA_THIS_EXPR): No longer defined here. See java-tree.h
19642 (QUAL_DECL_TYPE): New macro.
19643 (PARAMS): Macro definition removed.
19644 * parse.y: (yyparse, yyerror): Use PROTO instead of PARAMS.
19645 (return_statement:): Call build_return.
19646 (field_access:): Call make_qualified_primary in sub rule.
19647 (method_invocation:): Build method invocation and call
19648 make_qualified_primary when processing primaries.
19649 (java_complete_class): Set IDENTIFIER_SIGNATURE_TYPE by calling
19650 get_type_from_signature.
19651 (java_check_regular_method): Extra integer 0 argument when calling
19652 lookup_java_method2.
19653 (lookup_java_interface_method2): Extra method DECL argument when
19654 calling lookup_java_interface_method2.
19655 (java_method_add_stmt): Set TREE_SIDE_EFFECTS on newly created
19656 COMPOUND_EXPR node.
19657 (java_complete_expand_method): Layout current class iff not
19658 already done. Don't process interface's methods.
19659 (java_complete_expand_method): Use super class only if it
19660 exists. Use current class otherwise.
19661 (make_qualified_primary): New function.
19662 (resolve_expression_name): Process qualified expression or
19663 expression from primary the same way.
19664 (resolve_expression_name): Two last arguments to
19665 resolve_field_access are now NULL_TREEs.
19666 (resolve_field_access): New variable is_static. Local field must
19667 be DECLs. is_static computed on field DECLs only. Append code in
19668 where_found to the field access if necessary. Use QUAL_DECL_TYPE
19669 to initialize field_type.
19670 (resolve_qualified_expression_name): New local variable,
19671 previous_call_static and is_static. Handle primaries with function
19672 calls, casts, array references and `this'. `super' now handled as
19673 `(super_class)this'. Use is_static to clarify boolean expressions.
19674 Added code to handle case where a proper handle is required to
19675 access a field. Use QUAL_DECL_TYPE where applicable.
19676 (maybe_access_field): New function.
19677 (patch_method_invocation_stmt): New arguments primary, where,
19678 is_static. Branch of the test on CALL_EXPR_FROM_PRIMARY_P
19679 deleted. Use `where' as a type to search from if specified. Check
19680 for static method reference where forbidden. Append primary or
19681 current_this to the argument list if not calling constructor nor
19683 (check_for_static_method_reference): New function.
19684 (patch_invoke): Layout the class on which new is done if
19686 (lookup_method_invoke): Changed format to report errors on
19688 (qualify_ambiguous_name): New local variable this_found. Now
19689 handle things from primaries. Method call are considered
19691 (identical_subpath_p): NULL_TREE arguments to breakdown_qualified
19692 changed into NULLs.
19693 (not_initialized_as_it_should_p): Comply with the new DECL_P.
19694 (java_complete_tree): New case fo RETURN_EXPR. Process function
19695 call arguments in separate function.
19696 (complete_function_arguments): New function.
19697 (build_method_invocation): Don't use CALL_EXPR_FROM_PRIMARY_P
19699 (patch_assignment): Take the return function slot into account as
19700 a RHS. Distinguish assignment from a return.
19701 (valid_ref_assignconv_cast_p): Use build_java_argument_signature
19702 when checking methods in interfaces.
19703 (resolve_type_during_patch): NULL argument to unresolve_type_p
19704 instead of NULL_TREE.
19705 (patch_newarray): Fixed typo in comment.
19706 (buid_this): Build a WFL with `kw_this' instead of a FIELD_DECL.
19707 (build_return, patch_return): New functions.
19708 * typeck.c (lookup_java_constructor): Fixed typo in comment.
19710 1998-07-21 Per Bothner <bothner@cygnus.com>
19712 * constants.c (find_name_and_type_constant, find_fieldref_index,
19713 find_methodref_index): New methods.
19714 * expr.c (build_invoke_non_interface): If flag_emit_class_files,
19715 just return given method. Also, rename to build_known_method_ref.
19716 (expand_invoke): Rename call to build_invoke_non_interface.
19717 * java-tree.h, parse.h: Update prototype.
19718 * parse.y, decl.c, jcf-parse.c: Suppress calls to back-end functions
19719 (such as expand_expr_stmt) if flag_emit_class_files.
19720 * jcf-write.c (RESERVE, OP1, OP2, OP4, NOTE_PUSH, NOTE_POP,
19721 STACK_TARGET, IGNORE_TARGET): New macros.
19722 (code_buffer, code_ptr, code_limit, code_S, code_SP_max): New globals.
19723 (generate_bytecode_insn): New function to generate method's bytecode.
19724 (generate_classfile): Node generate Code attribute for a method.
19725 (code_buffer_grow, push_constant1, push_constant2, push_int_const,
19726 push_long_const, field_op, adjust_typed_op, maybe_wide):
19727 New functions used by generate_bytecode_insn.
19729 * typeck.c (signature_include_return): Remove variable.
19730 (push_java_argument_signature, build_java_argument_signature): New.
19731 (build_java_signature): Use push_java_argument_signature.
19732 * parse.y: Use build_java_argument_signature instead of fiddling
19733 with signature_include_return.
19735 1998-07-17 Tom Tromey <tromey@cygnus.com>
19737 * gjavah.c (print_c_decl): Always generate JArray<>* for array
19740 * Makefile.in (all.indirect): Added gjavah$(exeext).
19741 (gjavah$(exeext)): Added $(exeext).
19744 1998-07-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
19746 * class.c (layout_class): Call to java_layout_parsed_class replace
19747 by safe_layout_class.
19748 * expr.c (build_java_array_length_access): Removed static storage
19749 class in the function definition.
19750 (build_java_arraynull_check): Likewise.
19751 Also fixed typos in two comments.
19752 * lex.c (java_init_lex): Initialize static global kw_length.
19753 (java_lex): Use BUILD_OPERATOR on RETURN_TK.
19754 * lex.h (JAVA_FLOAT_RANGE_ERROR): Add extra argument to
19756 (JAVA_INTEGRAL_RANGE_ERROR): Likewise.
19757 * parse.h (resolve_no_layout): New static function declaration.
19758 (get_identifier_in_static): Declaration removed.
19759 (java_layout_parsed_class): Function name declaration changed to
19761 (build_newarray_node, patch_newarray, resolve_type_during_patch,
19762 not_initialized_as_it_should_p, build_this): New static function
19764 (pushdecl_force_head, build_java_binop, int_fits_type_p,
19765 binary_numeric_promotion, stabilize_reference,
19766 build_decl_no_layout, build_java_arrayaccess): Extern function
19767 declarations moved into their own section.
19768 (build_newarray, build_anewarray, build_java_array_length_access,
19769 build_java_arraynull_check): New extern function declarations.
19770 (UNARY_PLUS_EXPR): Macro renamed into JAVA_UNARY_PLUS_EXPR.
19771 (JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR, JAVA_THIS_EXPR): New
19773 (CALL_CONSTRUCTOR_P): New macro.
19774 * parse.y (kw_length): New static global tree node.
19775 (return_statement): Tagged <node>.
19776 (RETURN_TK): Tagged <operator>.
19777 (variable_declarator_id:): Build variable declaration with an
19778 empty initialization value if a syntax error was found in the
19779 initialization part of the variable declaration.
19780 (statement_without_trailing_substatement:): return_statement: now
19781 uses the default rule.
19782 (return_statement:): Temporarily fixed to return NULL_TREE.
19783 (primary_no_new_array:): Call build_this when THIS_TK was parsed.
19784 (class_instance_creation_expression:): Class creation rules now
19785 call build_method_invocation upon reduction.
19786 (array_creation_expression:): Rules call build_newarray_node upon
19788 (dim_exprs:): Build a list of dimension expressions.
19789 (dim_expr:): Store location of the OSB_TK in the dimension
19791 (method_invocation:): Added a new error rule.
19792 (build_unresolved_array_type): WFL argument may also be an array
19793 on a primitive type. Name of the argument changed to reflect this.
19794 (method_declarator): Insert argument type at the beginning of the
19795 argument type list and later reverse the list.
19796 (unresolved_type_p): Argument 'returned' may be optionally
19798 (java_layout_class_from_source): Function renamed
19800 (resolve_and_layout): Now call resolve_no_layout and
19802 (resolve_no_layout): New function.
19803 (purify_type_name): New function.
19804 (complete_class_report_errors): Call purify_type_name during error
19805 report on a type not found.
19806 (process_imports): error_found local variable doesn't need to be
19807 initialized to zero.
19808 (declare_local_variables): New local type_wfl. Fixed typo in error
19809 message. type_wfl assigned to unresolved type and used to register
19810 incomplete type. Build a WFL around the variable initialization
19811 statement so that debug info can be generated on it.
19812 (source_start_java_method): Reverse argument list after they've
19814 (current_this): New static global variable.
19815 (java_complete_expand_methods): Set current_this when appropriate.
19816 (resolve_expression_name): Build correct static and non static
19817 field access bearing a simple name.
19818 (resolve_field_access): Resolve the length field of arrays. Handle
19820 (patch_method_invocation_stmt): Set the type of the method
19821 invocation to error_mark_node. This value is later overridden by a
19822 valid type, if any. Don't handle qualified constructor invocation
19823 as qualified method invocation. Call lookup_method_invoke with its
19824 new flag. It's no longer necessary to access the selected method
19825 as the value of a tree list. Handle constructor invocation.
19826 (patch_invoke): Reverse argument list when invoking non interface
19827 methods. Insert call to new as the first argument of the
19829 (invocation_mode): Return a INVOKE_STATIC is the invoked method is
19830 defined within a final class. Return INVOKE_STATIC if the invoked
19831 method is a constructor.
19832 (lookup_method_invoke): New lc argument is a flag to indicate a
19833 constructor lookup. Now handle constructor lookup. Choose the most
19834 specific method in case several were matching the invocation
19835 requirements. Return a method decl instead of a tree list featuring
19836 one single method decl element.
19837 (refine_accessible_methods_list): New lc flag argument to
19838 indicate that a constructor is being looked up.
19839 (not_initialized_as_it_should_p): New function.
19840 (java_complete_tree): Now process fake tree codes
19841 JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR and JAVA_THIS_EXPR. Call
19842 save_expr on resolved function call arguments. Case on
19843 UNARY_PLUS_EXPR changed into a case on JAVA_UNARY_PLUS_EXPR.
19844 (patch_assignment): LHS can be a field access expression. When
19845 dealing with reference, lhs_type is the promoted type of the
19846 rhs_type, not the RHS. Use not_initialized_as_it_should_p where
19848 (operator_string): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
19849 (patch_binop): Use not_initialized_as_it_should_p where
19851 (build_unaryop): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
19852 (patch_unaryop): Likewise. And use not_initialized_as_it_should_p
19854 (resolve_type_during_patch): New function.
19855 (patch_cast): Call resolve_type_during_patch to resolve type and
19856 report error accordingly.
19857 (patch_array_ref): Use not_initialized_as_it_should_p where
19858 applicable. Array base expression is saved before being
19859 used. Promote the type of an array elements if it contains non
19861 (build_newarray_node, patch_newarray, build_this): New functions.
19863 1998-07-16 Tom Tromey <tromey@cygnus.com>
19865 * gjavah.c (print_c_decl): UTF8_GET increments pointer; don't
19866 increment it in `for' statement.
19867 (print_field_info): If number is inf or nan, don't print it.
19868 (print_method_info): If method name is `delete', just ignore it.
19869 (print_c_decl): Special-case jstringArray.
19871 * gjavah.c (help): New function.
19872 (no_argument): New function.
19873 (usage): Changed text.
19874 (main): Rewrote argument handling. Now handles -v, --help,
19876 (version): New function.
19877 (found_error): New global.
19878 (main): Return found_error.
19879 (generate_access): Set found_error.
19880 (print_c_decl): Likewise.
19882 1998-07-15 Tom Tromey <tromey@cygnus.com>
19884 * gjavah.c (print_c_decl): Don't print "," when examining field.
19885 Skip type name when looking at "[L" types.
19886 (process_file): Now static.
19887 (generate_access): Now returns int.
19888 (last_access_generated): New global.
19889 (process_file): Clear last_access_generated; make multiple passes
19891 (print_field_info): Just return if generate_access returns true.
19892 (print_method_info): Likewise. Also, allow <init> functions to
19894 (print_c_decl): Added is_init argument. Print constructors
19896 (print_cxx_classname): Use UTF8_GET to extract characters from
19898 (print_base_classname): New function.
19899 (print_class_decls): New function.
19900 (process_file): Use it.
19901 (utf8_cmp): New function.
19903 1998-07-13 Nick Clifton <nickc@cygnus.com>
19905 * lang-options.h: Format changed to match changes in gcc/toplev.c
19906 to implement a --help option.
19908 1998-07-10 Brendan Kehoe <brendan@cygnus.com>
19910 * decl.c (init_decl_processing): Revert change to dtable_type.
19912 1998-07-09 Per Bothner <bothner@cygnus.com>
19914 * java-tree.h (CLASS_P): Changed DECL_LANG_FLAG_7 -> TYPE_LANG_FLAG_4.
19916 1998-07-08 Brendan Kehoe <brendan@cygnus.com>
19918 * decl.c (init_decl_processing): Set CLASS_LOADED_P on dtable_type.
19920 * lang.c (lang_init): Default flag_exceptions to 1, without
19921 checking to see if it's 2 first.
19923 1998-07-08 Jeffrey A Law (law@cygnus.com)
19925 * constants.c: Include "system.h".
19926 * decl.c: Likewise.
19927 * lang.c (flag_new_exceptions): Get via extern now.
19928 (lang_init_options): New functions. Turn on flag_new_exceptions.
19930 1998-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
19932 * lex.c (java_lex): Return 0 when we see an invalid character in
19935 * lex.c (java_read_char): Specify extra argument when calling
19937 (java_read_unicode, java_parse_end_comment,
19938 java_parse_escape_sequence): Likewise,
19939 (java_lex): Specify extra argument when calling
19940 java_lex_error. Test that IDs are beginning with a legal character
19941 for IDs. Handle invalid characters with an error message and a
19942 call to java_lex_error.
19943 (java_lex_error): Adjust column position by new argument
19944 `forward'. Issue an error even if in the middle of reporting an
19947 1998-07-07 Brendan Kehoe <brendan@cygnus.com>
19949 * jcf-io.c (find_class): Zero out BUFFER before we use it, since
19950 we don't explicitly put a null pointer when we're copying it.
19952 1998-07-07 Tom Tromey <tromey@cygnus.com>
19954 * gjavah.c (print_cxx_classname): New function.
19955 (super_class_name): Likewise.
19956 (print_super_fields): Removed.
19957 (in_super): Removed.
19958 (print_field_info): Never generate #defines.
19959 (print_c_decl): Changed generated types to match JNI. No longer
19960 print class name before method name.
19961 (print_method_info): Print "static" before static methods.
19962 Print "virtual" before non-final methods.
19963 (usage): Use exit(1), not exit(-1).
19965 (print_field_info): Use %.17g to print a double.
19966 (last_access): New globals.
19967 (process_file): Initialize last_access.
19968 (usage): Now static.
19969 (ACC_VISIBILITY): New define.
19970 (generate_access): New function.
19971 (print_field_info): Call it.
19972 (print_method_info): Likewise. Also, generate information for all
19973 methods, not just native methods. Return void.
19974 (print_c_decl): Return void.
19975 (print_field_info): Return void.
19977 1998-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
19979 * Makefile.in (JAVABISONFLAGS): Specific flag for bison when
19980 processing the jc1 grammar file. Prefix bison functions and
19981 variables with java_.
19982 (parse.c): Dependencies on parse.h and lex.h
19983 * expr.c (build_java_arrayaccess): Function now global.
19984 * java-tree.h: Comment reorganized to carry on previous
19985 classification effort.
19986 (RESOLVE_EXPRESSION_NAME_P, RESOLVE_PACKAGE_NAME_P,
19987 RESOLVE_TYPE_NAME_P): New flags on WFLs.
19988 * jcf-parse.c (parse_source_file): java_parse_source_file renamed
19989 java_parse (new prefix java_ generated by bison).
19990 (java_layout_parsed_class, java_register_parsed_class): Function
19992 (yyparse): Removed unnecessary call to init_outgoing_cpool.
19993 * lex.c (static tree wfl_op): Variable deleted.
19994 (java_init_lex): Initialize kw_super and kw_this. Initialize more
19995 ctxp fields to NULL_TREE.
19996 (java_lex): No longer create WFL for operators. Filename caching
19997 mechanism deleted. Call BUILD_OPERATOR for `.', '(', '['. Strings
19998 created as STRING_CST and later expanded. Removed extra argument
19999 to BUILD_OPERATOR and BUILD_OPERATOR2. Build operators for THIS
20001 (build_wfl_node): Removed code in comments.
20002 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): No longer build a WFL but
20003 store token and location data in the current bison token.
20004 * parse.h: Removed pre-processor based symbol prefixes hack. Moved
20005 static/extern function declaration at the beginning of the file.
20006 (struct qualification): Data structure definition deleted.
20007 (RESOLVE_CHAIN_REMAINDER): Macro definition deleted.
20008 (qualify_ambiguous_name): Function declaration modified. Function
20009 now returns nothing.
20010 (build_array_ref, patch_array_ref, make_qualified_name,
20011 resolve_qualified_expression_name, maybe_generate_clinit,
20012 resolve_field_access): New static function declarations.
20013 (build_java_arrayaccess): New extern function declaration.
20014 (enum { RESOLVE_EXPRESION_NAME...}): Enum deleted.
20015 (CALL_EXPR_PRIMARY): Macro deleted.
20016 (EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION): New macros.
20017 (struct parser_ctxt): Field initialized_final
20018 removed. non_static_initialized, static_initialized: New fields.
20019 * parse.y (static tree kw_super, static tree kw_this): New global
20021 (%union): tree wfl field of operator member replaced by int
20022 location. WFLs are non longer created for operators.
20023 (OSB_TK, DOT_TK, THIS_TK, SUPER_TK): Tagged <operator>.
20024 (qualified_name:): Now calls make_qualified_name to build the
20026 (type_declaration:): Consider generating <clinit> when class
20028 (variable_declarator:): Directly build an assignment node when the
20029 variable is initialized when declared.
20030 (this_or_super:): Build a WFL and set current location when THIS
20031 or SUPER are parsed.
20032 (expression_statement:): Wrap statement around a WFL.
20033 (primary_no_new_array:): Fixed typo. Changed value returned by
20034 THIS_TK because of its new type (temporary).
20035 (dim_exprs:): Temporary fix because of OSB_TK's new type.
20036 (field_access:): Build qualified name with SUPER.
20037 (method_invocation:): Fixed returned value because of SUPER's new
20039 (array_access:): Use OSB_TK location information.
20040 (post_increment_expression:, post_decrement_expression:,
20041 unary_expression:, pre_increment_expression:,
20042 pre_decrement_expression:, unary_expression_not_plus_minus:,
20043 cast_expression:, multiplicative_expression:,
20044 additive_expression:, shift_expression:, relational_expression:,
20045 equality_expression:, and_expression:, exclusive_or_expression:,
20046 inclusive_or_expression:, conditional_and_expression:,
20047 conditional_or_expression:, assignment:): Use new location/token
20048 information available on operators.
20049 (create_class): Set super_decl_type to NULL_TREE when processing
20051 (register_fields): Field initialization is now a MODIFY_EXPR
20052 node. Chain initialization code to the matching lists (according
20053 to the field declaration modifiers).
20054 (maybe_generate_clinit): New function.
20055 (method_header): Don't set method's DECL_NAME to a WFL when adding
20056 methods to java.lang.Object.
20057 (resolve_and_layout): Now can return NULL_TREE if the type
20058 resolution fails. Otherwise, return the class DECL instead of its
20060 (check_method_redefinition): Don't patch method DECL_NAME if it
20061 belongs to java.lang.Object.
20062 (process_imports): Simply assign error_found to the value returned
20063 by check_pkg_class_access.
20064 (declare_local_variables): Don't use their init statements (if
20065 any) when parsing error were previously found. Reuse MODIFY_EXPR
20066 build during parsing as an init statement.
20067 (java_method_add_stmt): Now return the current method body.
20068 (java_layout_parsed_class, java_register_parsed_class): Functions
20070 (java_complete_expand_methods): Initialize the constant pool on a
20071 per class basis. Layout the classes before expanding their method
20072 bodies. Don't try expand artificial constructor code if error were
20073 found. Make the classes data and register them if no error were
20075 (java_complete_expand_method): Retrieve an artificial constructor
20076 argument list before entering its body. Assign the top block to
20077 the artificial constructor function body and set types of declared
20078 blocks and compound statements to void. Walk method body if not an
20079 artificial constructor.
20080 (make_qualified_name, cut_identifier_in_qualified): New functions.
20081 (resolve_expression_name): Fixed comments. Save/restore the
20082 current class CLASS_LOADED_P flag value. Build non qualified
20083 static field access and handle qualified expression names.
20084 (resolve_field_access, resolve_qualified_expression_name): New
20086 (patch_method_invocation_stmt): Use the new expression resolution
20087 scheme, calling resolve_field_access when the function call is
20088 resolved as an expression.
20089 (qualify_ambiguous_name): Function rewritten to work on qualified
20090 expression produced by make_qualified_name.
20091 (java_complete_tree): Promote type when function's argument are
20092 RECORD_TYPEs. While processing the MODIFY_EXPR case: don't patch
20093 the assignment to discover further errors if RHS is a expression
20094 name that fails to evaluate. Declare LHS initialized even though
20095 the assignment failed. Don't use the location variable and removed
20096 extra argument in patch function calls. Now handle the ARRAY_REF
20097 case and build internal string representation when STRING_CSTs are
20099 (build_method_invocation): Don't wrap function call around a WFL.
20100 (build_assignment): Likewise. Use the operator location
20102 (patch_assignment): Handle array access LHSs. Handle error
20103 provenance, resulting in a better error report.
20104 (build_binop): Use op_location from operator as binop location
20106 (build_unaryop, build_incdec, build_cast): Likewise.
20107 (patch_binop): Extract location information from the node. Fixed
20108 typo in error message.
20109 (patch_unary_op): Extract location information from the node.
20110 (build_array_ref, patch_array_ref): New functions.
20112 1998-07-01 Tom Tromey <tromey@cygnus.com>
20114 * expr.c (expand_java_INSTANCEOF): Changed calling convention to
20115 match _Jv_IsInstanceOf.
20116 * decl.c (init_decl_processing): Use _Jv_NewArray, not
20117 soft_newarray. Use _Jv_IsInstanceOf, not soft_instanceof.
20119 1998-06-30 Tom Tromey <tromey@cygnus.com>
20121 * decl.c (init_decl_processing): Functions are now named
20122 _Jv_MonitorEnter and _Jv_MonitorExit, and return jint.
20124 1998-06-29 Per Bothner <bothner@cygnus.com>
20126 * java-tree.h (load_class): Add prototype.
20127 * class.c (is_compiled_class): Add missing arg to load_class.
20128 * expr.c (expand_java_NEW): Call load_class.
20129 * parse.y (process_import): Removed bogus use of void return value.
20131 1998-06-25 Per Bothner <bothner@cygnus.com>
20133 * decl.c, java-tree.h (soft_athrow_node): Renamed to soft_node.
20134 Function name is "_Jv_Throw" instead of "soft_athrow".
20135 * decl.c, java-tree.h (soft_new_node): Renamed to alloc_object_node.
20136 Function name is "_Jv_AllocObject" instead of "soft_new".
20137 Takes an extra parameter (object size).
20138 * expr.c: Update calls.
20140 1998-06-24 Per Bothner <bothner@cygnus.com>
20142 * lex.c (java_get_line_col): Handle end-of-file.
20143 * except.c (expand_end_java_handler): Handle null type (i.e. finally).
20145 1998-06-24 Andrew MacLeod <amacleod@cygnus.com>
20147 * lang.c (lang_init): Make -fexceptions the default.
20148 * except.c (maybe_start_try, maybe_end_try): Don't do anything if
20149 exception handling is not turned on.
20151 1998-06-23 Andrew MacLeod <amacleod@cygnus.com>
20153 * lang.c (flag_new_exceptions): Make this this default.
20154 * decl.c (end_java_method): Call emit_handlers.
20155 * except.c (method_init_exceptions): Set language code and version.
20156 (expand_start_java_handler): Enable exception, and call
20157 expand_eh_region_start.
20158 (expand_end_java_handler): Enable exception, and set up catch blocks.
20159 (emit_handlers): New routine to generate the saved handlers.
20160 * java-except.h (emit_handlers): Add prototype.
20162 1998-06-12 Per Bothner <bothner@cygnus.com>
20164 We used to have three different representations of the constant pool:
20165 the CPool structure, the tree_constant_pool, and the constructures
20166 used to build the Class object (which may need class and string
20167 constants) in compiled code. None were appropriate for compiling
20168 to .class files, so I did a major overhaul.
20170 First, the tree_constant_pool array was removed. Things were
20171 modified to the CPool structure in the JCF could be used.
20172 Second, a "capacity" field was added to the CPool, and functions
20173 written to search for a matching constant, adding one if not found.
20174 The code that generated the Class object was changed to use a CPool.
20175 The actual TREE_LISTs used to build the CONSTRUCTORs used for
20176 the static Class object are now only in build_constants_constructor.
20177 Finally, I wrote code which can generate a .class file (including its
20178 constant pool) from the RECORD_TYPE of a class. This is a big step
20179 on the way to compiling Java source into .class files.
20181 * jcf-write.c: New file. Writes out a RECORD_TYPE as a .class file.
20182 * Makefile.in (JAVA_OBJS): Added jcf-write.o.
20184 * java-tree.h (CPOOL_UTF, CONSTANT_ResolvedFlag,
20185 CONSTANT_ResolvedString, CONSTANT_ResolvedClass): New macros.
20186 (NAME_AND_TYPE_NAME, NAME_AND_TYPE_SIGNATURE, COMPONENT_REF_NAME,
20187 COMPONENT_REF_NAME_AND_TYPE, COMPONENT_REF_SIGNATURE): Redefined.
20188 (COMPONENT_REF_CLASS): Replaced by COMPONENT_REF_CLASS_INDEX.
20189 (lang_type): Removed constant_pool field.
20190 * jcf.h (CPool): Renamed size to count. Added field capacity.
20191 (CPOO_COUNT, CPOOL_UINT, CPOOL_USHORT1, CPOOL_USHORT2,
20192 CPOOL_FINISH, CPOOL_INIT, CPOOL_REINIT): New macros.
20193 Rewrite some of the old JCF_XXX in terms of CPOOL_XXX macros.
20195 * constants.c (current_constant_pool_tags, current_constant_pool_data,
20196 current_constant_pool_length), java-tree.h: Replaced by outgoing_cpool.
20197 * constants.c (build_constants_constructor): Use new outgoing_cpool.
20198 (set_constant_entry, find_constant1, find_constant2,
20199 find_class_constant, count_constant_pool_bytes, write_constant_pool,
20200 find_utf8_constant, find_class_or_string_constant): New functions.
20202 * jcf-parse.c (load_class): Don't save/restore tree-constant_pool.
20203 (get_constant): Use current_jcf.cpool instead of tree_constant_pool.
20204 (give_name_to_class, get_class_constant): Likewise.
20205 * jcf-parse.c, java-tree.h (tree_constant_pool): Removed.
20206 (get_name_and_type_constant, get_ref_constant): Removed.
20207 * parse.h (parser_ctxt): Remove field tree_constant_pool.
20208 * parse.y: Don't save/restore tree_constant_pool.
20209 * verify.c (verify_jvm_instructions): Update for new approach.
20210 * expr.c (expand_invoke, expand_java_field_op): Likewise.
20212 * lang-options.h: Added -femit-class-file, -femit-class-files.
20213 * lang.c (flag_emit_class_files), java-tree.h: New flag.
20214 (lang_f_options): Added "emit-class-file(s)".
20216 * expr.c (build_java_arrayaccess): Generate more efficient array
20217 bounds checking, by using unsigned compare.
20219 * expr.c (expand_invoke): Re-arrange error checks to make more robust.
20221 1998-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
20223 * parse.h: New comment on the handling of unresolved type
20224 identifiers. JDEPs are now part of the jdep_code enum.
20225 (typedef struct jdep): Now use enum jdep_code or int, depending on
20226 availability. Both are narrowed down to an 8 bits bitfield.
20227 (CALL_EXPR_PRIMARY): Fixed comment.
20229 1998-06-10 Tom Tromey <tromey@cygnus.com>
20231 * Make-lang.in (java): Added gjavac and jvgenmain.
20232 (java.start.encap): Depend on gjavac.
20233 (java.rest.encap): Depend on jvgenmain.
20235 * Make-lang.in (JAVA_INSTALL_NAME): Name is gjavac, not c++.
20236 (JAVA_CROSS_NAME): Likewise.
20237 (java.all.build): Depend on jvgenmain and gjavac.
20238 (java.all.cross): Depend on jvgenmain and gjavac-cross.
20239 (jvgenmain$(exeext)): New target.
20240 (java.install-common): Wrote.
20241 * config-lang.in (compilers, stagestuff): Added gjavac and
20244 1998-06-10 Dave Brolley <brolley@cygnus.com>
20246 * lang.c (lang_decode_option): New argc/argv interface.
20248 1998-06-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
20250 * ChangeLog: Fixed entries not compliant with the Gnu Coding Standard.
20251 * decl.c (build_decl_no_layout): New function.
20252 * expr.c (java_lang_expand_expr): Layout declarations found in
20253 blocks before they're pushed.
20254 * jcf-parse.c (load_class): Save current line when parsing class
20256 (parse_source_file): Register class before expanding their
20258 * lang.c (put_decl_node): Produce `null' when `void *' is
20260 * lex.c (static tree wfl_op): New static global, for error report
20262 (java_init_lex): wfl_operator and wfl_op initialized
20263 here. Filename caching added for wfl_op. Return wfl_op when `(' is
20265 * parse.h (build_unaryop, build_incdec, patch_unaryop, build_cast,
20266 patch_cast, valid_ref_assignconv_cast_p, can_cast_to_p,
20267 build_unresolved_array_type): New static function definitions.
20268 (build_decl_no_layout): New extern function declared.
20269 (OBSOLETE_MODIFIER_WARNING): Report error only if the WFL of the
20270 faulty modifier exists.
20271 (TYPE_INTERFACE_P, TYPE_CLASS_P): New macros.
20272 (ERROR_CAST_NEEDED_TO_INTEGRAL): Error message tuned.
20273 (UNARY_PLUS_EXPR): New fake operator.
20274 (struct parser_ctxt): New field osb_number.
20275 * parse.y (static tree wfl_operator): New static WFL for operator
20276 bound error messages.
20277 (DECR_TK, INCR_TK): Moved.
20278 (OP_TK): Tagged <operator>.
20279 (array_type:): Now call build_unresolved_array_type.
20280 (dim_expr:): Count the number of '[' seen.
20281 (post_increment_expression, post_decrement_expression,
20282 pre_increment_expression, pre_decrement_expression,
20283 unary_expression_not_plus_minus, unary_expression:): Actions are
20284 now building the corresponding unary expressions.
20285 (cast_expression:): Actions are now building cast expressions.
20286 (build_unresolved_array_type): New function.
20287 (create_interface): Reset the number of declared interfaces.
20288 (create_class): Likewise.
20289 (method_header): Methods declared within the scope of an interface
20290 are now implicitly set public and abstract.
20291 (java_complete_class): Variable's and parameter's type are patched
20292 with a promoted type.
20293 (declare_local_variables): Resolved non builtin types are promoted
20294 before being used to build a variable decl. Removed type patch
20295 posted on variable initialization statement.
20296 (source_start_java_method): Use build_decl_no_layout to build the
20297 decl of a parameter of incomplete type.
20298 (java_register_parsed_class): Process interfaces too. Call
20299 rest_of_decl_compilation on each processed class declarations.
20300 (java_complete_expand_methods): Don't attempt to expand things in
20302 (java_complete_tree): Process CONVERT_EXPR, even though it always
20303 has a type. Propagate error_mark_node to node's type too. Promote
20304 method's call argument type and return error_mark_node if
20305 argument's completion didn't work. MODIFY_EXPR can have a WFL as a
20306 RHS. Fixed bug in the handling of bogus RHS of a fixed type. Now
20307 handle unary operator nodes.
20308 (build_assignment): Added comment.
20309 (print_int_node): New function.
20310 (patch_assignment): New second argument. New error handling. Use
20311 print_int_node. Handle references. Use can_cast_to_p to issue
20312 different error message according to the context and check upon
20313 the initialization of the RHS.
20314 (can_cast_to_p, valid_ref_assignconv_cast_p): New functions.
20315 (operator_string): Handle more operators.
20316 (patch_binop): No longer use a function static
20317 wfl_operator. Improved error message on shift distance.
20318 (build_unaryop, build_incdec, build_cast, patch_unaryop,
20319 patch_cast): New functions.
20321 1998-06-05 Per Bothner <bothner@cygnus.com>
20323 * jvspec.c: New file.
20324 * Make-lang.in: New rules to build gjavac from jvspec.c and ../gcc.c.
20326 * java-tree.h (identifier_subst): Add declaration.
20328 1998-06-04 Tom Tromey <tromey@cygnus.com>
20330 * jvgenmain.c (main): Generate call to JvRunMain.
20332 * class.c (make_class_data): Push value for "sync_info" field.
20333 * decl.c (init_decl_processing): Push "sync_info" field.
20335 1998-06-03 Per Bothner <bothner@cygnus.com>
20337 * typeck.c (build_java_array_type): Set TYPE_NAME to actual
20338 Java (source) name, not signature.
20339 Set TYPE_ALIGN to (at least) that of element_type.
20341 1998-06-02 Per Bothner <bothner@cygnus.com>
20343 * class.c: Moved classname-mangling-rekated code to ...
20344 * mangle.c: ... this new file.
20345 * jvgenmain.c: New program (needs mangle.c) to generate main program.
20346 * Makefile.in: Update for above changes.
20348 1998-06-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
20350 * expr.c (truthvalue_conversion): Convert integer and floating
20351 point value to their truth value.
20352 * lex.c (java_lex): Handle the `null' literal.
20353 * parse.h (JREFERENCE_TYPE_P, DECL_P): New macros.
20354 (ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
20355 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED):
20358 * parse.y: Reorganization/documentation on token declaration.
20359 (binop_lookup[]): New added new tree codes.
20360 (relational_expression): Build corresponding binary operators.
20361 (equality_expression, conditional_and_expression,
20362 conditional_or_expression): Likewise.
20363 (java_complete_class): Fix crash in debug message.
20364 (java_complete_tree): Check initialization of method call
20365 arguments. Further bogus node evaluation to detect more error
20366 during assignments. Handles more binary operators.
20367 (patch_assignment): Use DECL_P.
20368 (build_binop): Fix crash when using URSHIFT_EXPR, a Java only tree
20370 (operator_string): Handle more case. Compacted source.
20371 (patch_binop): Changed function comment. Checking for
20372 uninitialized first operand takes the compound assignment into
20373 account and uses DECL_P. Checking for uninitialized second operand
20374 delayed to routine's end. Use macros to issue type bound error
20375 messages and issue messages on both operands if their types are
20376 different. Force fixed type into node. Handle all binary
20379 1998-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
20381 * java-tree.h (COMPOUND_ASSIGN_P, INITIALIZED_P): New macros.
20382 * lex.c (java_lex): Use BUILD_OPERATOR and BUILD_OPERATOR2 to
20383 build operator node and return tokens.
20384 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): New macros.
20385 * parse.h (java_complete_tree): Changed returned type in prototype.
20386 (build_method_invocation, build_assignment, patch_assignment,
20387 patch_binop): New static function declarations.
20388 (JFLOAT_TYPE_P, JNUMERIC_TYPE_P, JPRIMITIVE_TYPE_P, JSTRING_P,
20389 BUILD_EXPR_WFL): New macros.
20390 * parse.y (enum tree_code binop_lookup[]): New static for token to
20392 (%union): Parser union has new sub-structure `operator'.
20393 (ASSIGN_TK, MULT_ASSIGN_TK, DIV_ASSIGN_TK, REM_ASSIGN_TK,
20394 PLUS_ASSIGN_TK, MINUS_ASSIGN_TK, LS_ASSIGN_TK, SRS_ASSIGN_TK,
20395 ZRS_ASSIGN_TK, AND_ASSIGN_TK, XOR_ASSIGN_TK, OR_ASSIGN_TK,
20396 ASSIGN_ANY_TK): Tokens tagged `operator'.
20397 (EQ_TK, GTE_TK, ZRS_TK, SRS_TK, GT_TK, LTE_TK, LS_TK, BOOL_AND_TK,
20398 AND_TK, BOOL_OR_TK, OR_TK, INCR_TK, PLUS_TK, DECR_TK, MINUS_TK,
20399 MULT_TK, DIV_TK, XOR_TK, REM_TK, NEQ_TK, NEG_TK, REL_QM_TK,
20400 REL_CL_TK, NOT_TK, LT_TK): Tokens tagged `operator'.
20401 (assignment_operator:): Rule tagged `operator'.
20402 (expression_statement:): Re-installed default rule.
20403 (method_invocation:): Sub rules call build_method_invocation.
20404 (postfix_expression:): Don't attempt to resolve name here. Just
20406 (multiplicative_expression:): Sub-rules build corresponding binop
20408 (additive_expression:, shift_expression:, and_expression:,
20409 exclusive_or_expression:, inclusive_or_expression:): Likewise.
20410 (assignment:): Sub rule invoke build_assignment.
20411 (assignment_operator:): Default rules on sub rules.
20412 (force_error): Added documentation on this variable.
20413 (declare_local_variables): Build initialization calling
20415 (expand_start_java_method): Removed unused rtx declaration. Mark
20416 arguments as already initialized.
20417 (java_method_add_stmt): Type of built COMPOUND_EXPR set to NULL.
20418 (java_complete_expand_methods): Don't process next method if
20419 completion of the previous one triggered errors.
20420 (java_complete_expand_method): Call source_end_java_method if no
20421 error were found during completion.
20422 (resolve_expression_name): Use IDENTIFIER_LOCAL_VALUE to retrieve
20423 locals declaratilon. Handle names found within a class. Return
20424 error_mark_node when things aren't found.
20425 (patch_method_invocation_stmt): Return error_mark_node on failures.
20426 (patch_invoke): Removed unused local. Return the correct node.
20427 (java_complete_tree): Now returns a value. The BLOCK section binds
20428 local identifiers and the type of a BLOCK is now void. Assign the
20429 result of operand completion on COMPOUND_EXPR. Assign the
20430 encapsulated node of a WFL to the result of its completion, except
20431 when the node is an identifier. Now handle MODIFY_EXPR and several
20432 binary operators. Return error_mark_node on errors.
20433 (build_method_invocation, build_assignment, patch_assignment,
20434 build_binop, operator_string, patch_binop): New functions.
20435 * typeck.c (binary_numeric_promotion): New function.
20437 1998-05-21 Per Bothner <bothner@cygnus.com>
20439 * class.c (identifier_subst): New convenience wrapper for ident_subst.
20440 Replace most uses of ident_subst by identifier_subst.
20442 * class.c (push_class_static_dummy_field): Removed function.
20443 (build_class_ref): Find Class object decl by looking up "CNAME.class",
20444 instead of looking got "class" static field. Create that decl here.
20445 (class_identifier_node): Removed; no longer needed.
20446 (init_class_processing): Don't init class_identifier_node.
20447 * jcf-parse.c (jcf_parse): Don't call push_class_static_dummy_field.
20448 Do nreverse 0 times (instead of twice) for Object and Class.
20449 * parse.y (java_layout_parsed_class): No push_class_static_dummy_field.
20451 1998-05-20 Per Bothner <bothner@cygnus.com>
20453 * jcf-parse.c (parse_class-file): Set lino to smallest line number,
20454 while initializing linenumber_count and linenumber_table.
20455 Do it before init_function_start (which calls emit_line_note).
20456 * expr.c (expand_byte_code): Don't need to clear lineno here.
20458 1998-05-18 Tom Tromey <tromey@cygnus.com>
20460 * class.c (append_gpp_mangled_type): If `qualifications' is >=9,
20461 then mangle number as _N_.
20463 * class.c (mangle_class_field): New function.
20464 (build_class_ref): Set assembler name of class reference using
20465 mangle_class_field.
20466 (push_class_static_dummy_field): Likewise.
20468 1998-05-17 Michael Tiemann <tiemann@cygnus.com>
20470 * parse.y (source_start_java_method): Use TREE_SET_CODE instead
20471 of assigning to TREE_CODE. The latter method exploits a feature
20472 of GCC that is not ANSI compliant.
20474 1998-05-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
20476 * decl.c (pushdecl_force_head): New function.
20477 (pushlevel): Removed conditional printf.
20478 (complete_start_java_method): Don't enter local variable scope if
20479 function is compiled from source code.
20480 * expr.c: parse.h now included
20481 (java_lang_expand_expr): New function.
20482 * jcf-io.c (find_class): Use SOURCE_FRONTEND_DEBUG instead of
20483 printf. Terminate buffer when doing directories.
20484 * jcf-parse.c (parse_source_file): Call lang_init_source before
20485 parsing and before code generation.
20486 * jcf.h (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally
20487 use printf if the macro is defined.
20488 * lang.c (lang_init): Install lang_expand_expr hook on
20489 java_lang_expand_expr.
20490 (java_dummy_print): New function.
20491 (lang_init_source): New function.
20492 * lex.c (java_lex): Remember location of an opening brace at the
20493 second nesting level.
20494 (java_is_eol): Unget character seen after a CR if it is EOF.
20495 * parse.h: Now includes lex.h
20496 (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally use
20497 printf if the macro is defined.
20498 (expand_start_java_method, build_expr_block, enter_block,
20499 exit_block, lookup_name_in_blocks, maybe_absorb_scoping_blocks):
20500 New static function declarations.
20501 (pushdecl_force_head): New extern function declaration.
20502 (INCOMPLETE_TYPE_P): New macro.
20503 (JDEP_PARM, JDEP_TYPE): New entries in JDEPs enum.
20504 (BLOCK_CHAIN_DECL, BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY,
20505 BLOCK_EXPR_ORIGIN): New macros.
20506 (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
20507 DECL_SOURCE_LINE_LAST): New macros.
20508 (struct parser_ctxt): Removed field current_method_decl, redundant
20509 with the field current_function_decl. Added fields
20510 first_ccb_indent1 and pending_block.
20511 * parse.y (method_body, literal, INT_LIT_TK, FP_LIT_TK,
20512 BOOL_LIT_TK, CHAR_LIT_TK, STRING_LIT_TK, NULL_TK, VOID_TK): Rules
20514 (SOURCE_FRONTEND_DEBUG): Used as macro accepting varargs.
20515 (compilation_unit:): Cosmetic on sub rule.
20516 (type_declaration:): Cosmetic on sub rules. Added an error rule.
20517 (variable_initializer:): Installed default rule on expression:.
20518 (method_declaration:): method_header: starts a new
20519 method. method_body: installs the function body, absorbs blocks
20520 emitted for temporary variable scopings, pops function's body block
20521 and merges function's last statement lineno in DECL_SOURCE_LINE.
20522 (method_body:): Installed default rules.
20523 (block:): Call enter_block when an opening brace is seen. Absorb
20524 scoping blocks and call exit_block when a closing brace is seen.
20525 (block_statement:): Cosmetic changes.
20526 (method_invocation:): Create WFL around CALL_EXPR node.
20527 (patch_stage): Added comment around definition.
20528 (method_header): Try to use first_ccb_indent1 as the first line of
20529 the method, so BP debug info are emitted at the first opening
20530 brace of the function. If the function has no body, use the
20531 location of the function's name. Override currently defined method
20532 name with the matching WFL so we can point redefinition errors
20533 using the location where the function's name was declared.
20534 (check_abstract_method_header): Interprets DECL_NAME as an
20535 identifier or as a WFL, accordingly.
20536 (java_complete_class): New cases for JDEP_TYPE and JDEP_PARM.
20537 (check_method_redefinition): Use DECL_NAME as a WFL. Extract
20538 location and name information out of it and reinstall DECL_NAME to
20539 its original identifier node value.
20540 (lookup_cl): Use DECL_SOURCE_LINE_FIRST (first line of the
20541 function's source code).
20542 (read_import_dir): Test the value returned by find_class and issue
20543 a fatal accordingly.
20544 (declare_local_variables): Push a new block for the scope of the
20545 new variable(s) if code has been already generated at that nesting
20546 level. Pinpoint redefinition errors using the variable id
20547 WFLs. Generate initialization code if necessary. If the variable
20548 type is incomplete, register a patch on its decl.
20549 (source_start_java_method): Rewritten. Define a new block for the
20550 function's parameters. Build parameter decl out of function's
20551 arguments and register them for a patch if their types are
20553 (expand_start_java_method): Includes the part of
20554 source_start_java_method that was pushing the parameter decls and
20555 completing the method start code.
20556 (source_end_java_method): Removed call the expand_end_bindings and
20557 poplevel (already taken care of). Reinstall function's arguments
20558 and get function's last line of code before calling
20559 expand_function_end.
20560 (java_method_add_stmt): New comment before the function's
20561 code. Complement the second operand of the current COMPOUND_EXPR
20563 (java_complete_expand_methods): Don't generate debug info on line
20564 zero when expanding a generated constructor.
20565 (java_complete_expand_method): Set start and end line numbers for
20566 a artificially generated constructor to one and manually call
20567 enter_block and exit_block when defining it. For all methods:
20568 expand function's start calling the new expand_start_java_method
20569 and invoke java_complete_tree on the effective method's body, if
20571 (resolve_expression_name): Now use lookup_name_in_blocks to search
20572 local variable decls and print out an error when variables are
20574 (patch_method_invocation_stmt): Inserted comment before the
20576 (lookup_method_invoke): Chain method's arguments using chainon
20577 with the current arg list as a second argument. Inserted missing
20578 IDENTIFIER_POINTER when reporting an error on methods not found.
20579 (refine_accessible_methods_list): Don't retain constructors.
20580 (patch_arguments): Function removed.
20581 (java_complete_tree): Inserted comment before the function's
20582 code. New case for BLOCKs. Moved the WFL case a bit
20583 further. Complete function's arguments.
20584 (build_expr_block, enter_block, exit_block, lookup_name_in_blocks,
20585 maybe_absorb_scoping_blocks): New functions.
20587 1998-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
20589 * jcf-io.c (find_class): Reset jcf->java_source after JCF_ZERO, if
20591 * jcf-parse.c (parse_source_file, java_error_count): New forward
20592 and extern declarations.
20593 (java_parse_abort_on_error): Macro moved.
20594 (jcf_parse_source): fatal called if fopen fails. Now calls
20596 (parse_source_file): New parse_only parameter. Reflects the
20597 elimination of the second pass.
20598 (yyparse): parse_source_file called with argument set to 0.
20599 * jcf.h (JCF_ZERO): Sets java_source to zero.
20600 * lex.c (java_init_lex): pass argument is gone. Function modified
20601 to be called once during the analysis of a file.
20602 (java_unget_unicode): Fixed typo in fatal message.
20603 (java_get_line_col): Likewise.
20604 (java_lval): Likewise. String literals no longer built during
20606 * lex.h (JAVA_COLUMN_DELTA): Take the tabulation character into
20608 * parse.h (MODIFIER_WFL): New macro.
20609 (parse_check_super, parser_check_super_interface): Now return int.
20610 (parser_chain_incomplete_item, not_builtin_p,
20611 complete_method_decl): Declarations removed.
20612 (build_method_invocation_stmt, build_invoke): Renamed using the
20613 `patch' instead of `build'
20614 (register-incomplete_type, obtain_incomplete_type,
20615 java_complete_tree, java_complete_expand_method,
20616 unresolved_type_p, create_jdep_list): New function declarations.
20617 (IC_TYPE, IC_DEPEND, DEPEND_DECL, DEPEND_WFL, BEGIN_ONLY_PASS,
20618 END_ONLY_PASS, ELSE_ONLY_PASS): Macro deleted.
20619 (jdep): New typedef on new struct _jdep.
20620 (JDEP_DECL, JDEP_DECL_WFL, JDEP_KIND, JDEP_SOLV, JDEP_WFL,
20621 JDEP_MISC, JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN,
20622 JDEP_TO_REVOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
20623 JDEP_RESOLVED_P): New macros.
20624 (JDEP_NO_PATCH, JDEP_SUPER, JDEP_FIELD, JDEP_METHOD,
20625 JDEP_METHOD_RETURN, JDEP_METHOD_END, JDEP_INTERFACE,
20626 JDEP_VARIABLE): New enum values and jdep kinds.
20627 (jdeplist): New typedef on struct _jdeplist.
20628 (CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN, JDEP_INSERT): New
20630 (CALL_EXPR_PRIMARY): New macro.
20631 (struct parser_ctxt): Fields java_pass, current_method_decl,
20632 method_decl_list deleted. New field jdeplist.
20633 (INCOMPLETE_P): Macro deleted.
20634 * parse.y (single_type_import_declaration:): Removed pass switch.
20635 (type_import_on_demand_declaration): Likewise.
20636 (field_declaration:): Removed pass switch on all sub rules.
20637 (class_declaration:): Call the complete_class_decl removed on
20639 (method_declaration:): Removed second pass switch. No longer chain
20640 methods decl when method_header reduced.
20641 (method_header:): Sub rules no longer depend on pass switch.
20642 (method_declarator:): Likewise.
20643 (method_body:): Likewise.
20644 (abstract_method_declaration:): Likewise.
20645 (block_statement:): Likewise.
20646 (local_variable_declaration:): Likewise.
20647 (argument_list:): Likewise.
20648 (method_invocation:): Likewise. Call to build_method_invocation_stmt
20649 removed. Partial CLASS_EXPR tree node built instead.
20650 (postfix_expression:): Removed pass switch on all sub rules.
20651 (java_pop_parser_context): Free classd_list content.
20652 (yyerror): Call obstrack_grow0 to finalize error message.
20653 (check_class_interface_creation): Comment modified to reflect new
20654 returned value meaning. Removed second pass switch. Return 1 if an
20655 error was found, 0 otherwise. Adjust pointer on filename if a
20656 leading path separator was found.
20657 (maybe_create_class_interface_decl): Removed first pass switch
20658 when linking the class decl to the class_list. Install a new
20659 jdep_list for the class.
20660 (add_superinterfaces): List of unresolved interfaces is
20661 gone. Unresolved interfaces are directly added to the current
20663 (create_interface): Second pass shortcut removed.
20664 ctpx->modifier_ctx access through MODIFIER_WFL.
20665 (create_class): Second pass shortcut removed. Call to
20666 register_incomplete_type replaces the call to
20667 parser_chain_incomplete_item.
20668 (complete_class_decl): Function removed.
20669 (duplicate_declaration_error): New way of retrieving redeclared
20671 (register_fields): Call to lookup_modifier_cl replaced by
20672 MODIFIER_WFL. New way of handling unresolved type, using
20673 unresolved_type_p and obtain_incomplete_type.
20674 register_incomplete_type replaces call to parser_chain_incomplete_item.
20675 (patch_stage): New static global variable.
20676 (method_header): New way of handling unresolved type, using
20677 unresolved_type_p and obtain_incomplete_type. patch_stage used to
20678 indicates that the method decl needs to be patched.
20679 (check_abstract_method_header): Call to lookup_modifier_cl
20680 replaced by MODIFIER_WFL.
20681 (method_declarator): Incomplete argument type are registered
20682 calling register_incomplete_type. Patch on the declared method is
20683 issued in that case.
20684 (unresolved_type_p): New function.
20685 (parser_check_super_interface): New comment to reflect function's
20686 modified returned type (int). Function and has a new argument
20687 this_wfl. Call to parse_error_context uses this_wfl instead of
20688 relying on lookup_cl.
20689 (parser_check_super): Comment reflects function's new returned
20690 type (int). Function returns nonzero value on error.
20691 (create_jdep_list, reverse_jdep_list, obtain_incomplete_type,
20692 register_incomplete_type, jdep_resolve_class): New functions to
20693 handle incomplete types in declarations.
20694 (java_complete_class): Rewritten to work with the new incomplete
20695 type handling scheme.
20696 (complete_class_report_errors): Likewise.
20697 (complete_method_decl): Removed: it jobs is now handled by
20698 java_complete_class.
20699 (do_resolve_class): Class loaded in not already loaded and not
20700 found in Java source code.
20701 (java_check_regular_methods, java_check_abstract_methods): Don't
20702 call complete_method_decl anymore.
20703 (lookup_modifier_cl, not_builtin_p): Functions deleted.
20704 (read_import_dir): Got rid of the pass number dependency.
20705 (declare_local_variables): New handling of unresolved types (patch
20707 (source_start_java_method): New parameter level. Function called
20708 with level set to 1 when argument types are potentially
20709 unresolved. Called to complete the job with level set to 2 once
20710 types are complete.
20711 (source_end_java_method): Call to permanent_allocation
20712 removed. Waiting to be replaced by a more suitable obstack
20714 (java_complete_expand_methods, java_complete_expand_method,
20715 java_expand_finals): New functions.
20716 (build_method_invocation_stmt): Renamed
20717 patch_method_invocation_stmt. Extracts function call expression
20718 (wfl) and arguments (args) from CALL_EXPR tree operands.
20719 (build_invoke): Renamed patch_invoke. Fixed typo in fatal
20720 call. Patch the function and argument operand of the CALL_EXPR
20722 (patch_argument, java_complete_tree): New functions.
20724 1998-04-20 Per Bothner <bothner@cygnus.com>
20726 Recover from missing fields and methods (i.e. error instead of fatal).
20727 * decl.c, java-tree.h (TYPE_identifier_node): New global constant.
20728 * expr.c (expand_invoke): Recover from missing method.
20729 (expand_java_field_op): Recover from missing field.
20730 Inline references to java.lang.{Integer,Char,...}.TYPE.
20731 * typeck.c (get_type_from_signature), java-tree.h: New function.
20732 * class.c (add_method): Use get_type_from_signature.
20733 (build_class_ref): Handle a class that was not found.
20734 * typeck.c (convert): Handle conversion to pointers (for convenience).
20735 * verify.c (verify_jvm_instructions): Use get_type_from_signature
20736 instead of lookup_field to handle missing fields.
20738 * jcf-parse.c (process_zip_dir): Set java_source.
20740 1998-04-20 Brendan Kehoe <brendan@cygnus.com>
20742 * jcf-parse.c (set_source_filename): Use TYPE_NAME, not DECL_NAME.
20744 1998-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
20746 * jcf-parse.c (load_class): Don't change input_filename before
20747 calling jcf_parse_source (but still do it before calling
20749 (jcf_parse_source): Assign input_filename after having saved the
20751 * lex.c (java_init_lex): Chain a WFL node to the import on demand
20752 list. ctxp->modifier_ctx zeroed according to its new
20753 definition. ctxp->filename initialized. Removed
20754 JAVA_MODIFIER_CTX_UNMARK.
20755 (java_unget_unicode): Update the character based column position.
20756 (java_allocate_new_line): ref_count not used anymore. Always free
20757 ctxp->p_line. Initialize c_line->char_col to 0.
20758 (java_get_unicode): Update the character based column position.
20759 (java_lex): Use ctxp->elc to store current position in source
20760 file, at the beginning of the parsed token. Set modifier_ctx entry
20761 corresponding to the parse modifier to a WFL node. Return a WFL
20762 node when an identifier is parsed.
20763 (java_lex_error): Now uses ctxp->elc to store current position in
20765 (build_wfl_node, java_is_eol, java_get_line_col): New functions.
20766 * lex.h (build_wfl_node): New function definitions.
20767 (struct java_line): ref_count and next fields are gone. New field
20769 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
20770 JAVA_LINE_UNMARK, ID_NAME, ID_CL): Macro definitions deleted.
20771 (JAVA_COLUMN_DELTA): New macro.
20772 (java_lc): New typedef on new struct _java_lc.
20773 * parse.h (lookup_cl, lookup_modifier_cl): Changed returned types.
20774 (parse_error_context, parse_warning_context): Changed prototypes.
20775 (java_get_line_col): Added as an available global function.
20776 (JAVA_MODIFIER_CTX_UNMARK): Macro removed.
20777 (IC_DECL): Replaced by macro IC_TYPE
20778 (DEPEND_WFL): New macro.
20779 (THIS_MODIFIER_ONLY): Now works with WFL and only remembers the first
20781 (exit_java_complete_class): Removed a commented out statement.
20782 (struct parser_ctxt): Added comments on fields. modifier_ctx is
20783 now an array of tree nodes. Deleted fields line_list and
20784 e_line. New field elc, to replace e_line.
20785 * parse.y (array_type:): Build WFL node.
20786 (qualified_name:): Build a single WFL node out of two. Retain
20787 the location information of the first node in the resulting node.
20788 (package_declaration:): Use package name as a WFL node
20789 (single_type_import_declaration:): Use imported name as a WFL node.
20790 (type_import_on_demand_declaration:): Use root of the imported
20791 packages as a WFL node.
20792 (field_declaration:): Removed unused local variable cl.
20793 (method_declaration:): Don't call JAVA_MODIFIER_CTX_UNMARK.
20794 (yyerror): New static elc. Removed static error_line, error_pos.
20795 New local code_from_source. Save ctxp->elc into elc at the first
20796 pass. Call java_get_line_col to get a string of the line where
20797 the error occurred.
20798 (debug_line): Removed static function.
20799 (parse_error_context, parse_warning_context): Parameter cl is now
20800 a WFL node. Use its value to initialize ctxp->elc.
20801 (redefinition_error): Parameter cl is now a WFL node.
20802 (parse_add_interface): New parameter wfl. No longer call
20803 lookup_cl, use wfl instead.
20804 (check_class_interface_creation): Parameter cl is now a WFL node.
20805 (maybe_create_class_interface_decl): Likewise.
20806 (add_superinterfaces): New function.
20807 (create_interface): Removed local cl, node, super_decl,
20808 super_decl_type. Function now uses id as a WFL node. Better
20809 warning/error report on obsolete or forbidden mix of
20810 modifiers. Now calls add_superinterfaces to register interfaces.
20811 (create_class): Removed local cl, node. Local variable id is used
20812 as a WFL node. Better error report on forbidden modifier
20813 mix. Uses add_superinterfaces to register interfaces.
20814 (find_field): Argument cl is now a WFL node. Now store the WFL
20815 node of a fields that needs to be checked for their
20817 (method_header): Local variable node non longer used. Local
20818 variable id replaces cl.
20819 (check_modifiers_consistency): Local variable cl is now a WFL
20821 (method_declarator): Local variable cl replaced by parameter id.
20822 (parser_qualified_name): Now uses parameter name as a WFL node.
20823 (parser_check_super_interface): New parameter wfl, for achieve
20824 greater accuracy during error reports.
20825 (parser_chain_incomplete_item): New parameter named location. Used,
20826 along the decl, to construct the incomplete item node.
20827 (java_complete_class): resolve_class now uses WFL node extracted
20828 from the incomplete item node. Macro IC_TYPE replaces TREE_PURPOSE
20830 (complete_method_decl): Unresolved function's argument types are WFL.
20831 (resolve_class): Parameter cl is now a WFL node.
20832 (resolve_and_layout): Likewise.
20833 (do_resolve_class): Likewise. Try first to use cl and then do the
20834 lookup on the decl when calling check_pkg_class_access.
20835 (complete_class_report_errors): Use IC_TYPE in place of
20836 TREE_PURPOSE where appropriate. Use DEPEND_WFL on dependency
20837 instead of doing a lookup over the decl.
20838 (java_check_final): Use WFL info from field tree list.
20839 (lookup_cl): Rewritten and returns a statically defined WFL node.
20840 (lookup_modifier_cl): Now uses information from WFL nodes.
20841 (process_imports): Likewise.
20842 (read_import_dir): name and cl arguments replaced by a single WFL
20843 node. Function modified accordingly.
20844 (find_in_imports_on_demand): Now uses WFL node.
20845 (check_pkg_class_access): cl argument is now a WFL node.
20846 (declare_local_variables): Fixed to use WFL nodes.
20847 (resolve_expression_name): Likewise.
20848 (build_method_invocation_stmt): name_combo argument renamed
20849 wfl. Function modified to use WFL nodes.
20850 (build_invoke): cl used as a WFL node when calling build_expr_wfl.
20851 (lookup_method_invoke): cl is now a WFL node. Added missing
20852 IDENTIFIER_POINTER to class type decl name.
20854 1998-04-14 Dave Brolley <brolley@cygnus.com>
20856 * lang.c (init_parse): Now returns char* containing the filename.
20858 1998-04-10 Per Bothner <bothner@cygnus.com>
20860 * class.c (layout_class): Mangle repeated arg types to match cc1plus.
20862 * decl.c, java-tree.h (integer_four_node): New INTEGER_CST node.
20863 * class.c (make_class_data): If flag_assume_compiled, initial class
20864 state is CSTATE_PREPARED; make superclass and interfaces direct
20865 references, rather than constant pool indexes.
20867 1998-04-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
20869 * parser.y: Include flags.h. Removed debug variable pl.
20870 (method_declaration:): Uses ctxp->parser_ccb_indent instead of pl.
20871 (block:): Likewise.
20872 (labeled_statement_nsi:): Generate debug info when reducing
20873 expression_statement:.
20874 (check_pkg_class_access): get_access_flags_from_decl invocation
20875 fixed for new CLASS_* flags location.
20876 (source_end_java_method): Save/restore parser context when
20877 entering/leaving this routine. Restore lineno to its right value
20878 before calling expand_end_bindings.
20879 (build_method_invocation_stmt): build_invoke called with the
20880 current line information.
20881 (build_invoke): New argument cl. Wrap the function call around a
20883 (refine_accessible_methods_list): Changed comment, removed
20885 * parse.h: Fixed typo in comments.
20886 (CLASS_OR_INTERFACE): Handle the new CLASS_* flags location.
20887 (JAVA_MAYBE_GENERATE_DEBUG_INFO): New macro.
20888 (struct parser_ctxt): New fields ccb_indent, last_ccb_indent1,
20890 * lex.c (java_lex): Record the last closing curly bracket of a
20892 * jcf-parse.c (jcf_parse_source): Now calls
20893 java_check_methods. Clarified comment, fixed typo.
20895 1998-04-09 Dave Brolley <brolley@cygnus.com>
20897 * lang.c (init_parse): Expose for non USE_CPPLIB builds.
20898 (finish_parse): Expose for non USE_CPPLIB builds.
20900 1998-04-08 Jeffrey A Law (law@cygnus.com)
20902 * lang.c (lang_print_xnode): New function.
20904 1998-04-03 Per Bothner <bothner@cygnus.com>
20906 * decl.c (class_dtable_decl), java-tree.h: New tree node.
20907 * class.c (get_dispatch_vector, get_dispatch_table): New functions
20908 used to build a class's dispatch table.
20909 (make_class_data): Generate dispatch table if flag_assume_compiled.
20910 Set dtable of class object to address of class_dtable_decl.
20912 * decl.c (int_decl_processing): Make soft_badarrayindex_node
20913 be volatile and have side effects - generates better code.
20915 * class.c, expr.c, parse.y: CLASS_INTERFACE, CLASS_FINAL, etc:
20916 These flags were defined for TYPE_DECLs, but used on RECORD_TYPEs.
20918 * expr.c (expand_invoke): If class is final, method is
20919 effectively final, so can call it directly.
20921 * java-tree.h (TYPE_NVIRTUALS, TYPE_VTABLE): New macros.
20923 * Makefile.in, Make-lang.in: Add missing $(exeext)s.
20925 1998-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
20927 * parse.y (build_method_invocation_stmt): Removed extra argument
20930 1998-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
20932 * expr.c (dtable_indent): Now static global.
20933 (expand_invoke): Now call invoke_build_dtable and
20934 build_invokevirtual.
20935 (invoke_build_dtable, build_invokevirtual): New functions.
20936 * jcf-io.c (find_class): Defer issuing a warning by setting
20937 jcf->outofsynch to 1.
20938 * jcf-parse.c (jcf_out_of_synch): New function.
20939 (load_class): Test this_jcf.outofsynch flag and call
20940 jcf_out_of_synch accordingly.
20941 * jcf.h: (typedef struct JCF): New flag outofsynch. Fixed typo in
20942 comment indentation.
20943 * lex.c (java_get_unicode): Fixed code indentation.
20944 (java_lex): Create string literal. Fixed typo. Removed several
20945 premature obstack_free.
20946 * parse.h: New enums for name resolution and invocation mode.
20947 (struct qualification): New data structure.
20948 (RESOLVE_CHAIN_REMAINDER, BUILD_PTR_FROM_NAME): New macros.
20949 (do_resolve_class, build_method_invocation_stmt,
20950 breakdown_qualified, qualify_ambiguous_name, resolve_and_layout,
20951 debug_line, identical_subpath_p, invocation_mode,
20952 refine_accessible_methods_list, build_invoke,
20953 lookup_method_invoke): New functions declared.
20954 (build_invokevirtual, invoke_build_dtable, match_java_method,
20955 build_field_ref, jcf_out_of_synch): New references to external
20957 (struct parse_ctxt): Removed artificial_constructor field.
20958 * parse.y: (array_type:): Type defined for this rule.
20959 (class_type:): Installed default rule for interface_type:.
20960 (array_type:): Now build Java array type.
20961 (qualified_name:): Now use obstack_grow0.
20962 (method_declaration:): Skip the artificial constructor added to
20964 (abstract_method_declaration:): Execute the code only during pass 1.
20965 (block:): Installed default rule in block_statements:.
20966 (block_statement:): Add the statement to the method during pass 2.
20967 (statement_expression): Installed default rule for
20968 method_invocation:.
20969 (argument_list:): Added code to build the argument list.
20970 (method_invocation:): Added call to create the method invocation
20972 (yyerror): Now use obstack_grow0. Removed bogus obstack_free.
20973 (debug_line): New function for debug.
20974 (complete_class_decl): No longer do something during pass 1.
20975 (method_header): Use BUILD_PTR_FROM_NAME.
20976 (parser_qualified_classname): Use obstack_grow0. Removed bogus
20978 (parser_chain_incomplete_item): Use BUILD_PTR_FROM_NAME. Modified
20979 function's main comment.
20980 (java_complete_class): Set CLASS_LOADED_P on all fixed incomplete
20982 (complete_method_decl): Use BUILD_PTR_FROM_NAME and promote types.
20983 (resolve_class): Now works with arrays.
20984 (do_resolve_class, resolve_and_layout): New functions.
20985 (java_check_regular_methods): Reverse method list before and after
20986 having processed it. No longer set ctxp->artificial_constructor.
20987 (read_import_dir): Test jcf->outofsynch and call jcf_out_of_synch
20988 accordingly. Fixed typo in issued error message. Now use
20990 (find_in_imports_on_demand): Now use obstack_grow0.
20991 (declare_local_variables): Use BUILD_PTR_FROM_NAME.
20992 (source_end_java_method): Call expand_expr_stmt instead of
20993 expand_expr. Calls it before calling expand_function_end.
20994 (java_method_add_stmt): Do nothing if errors were found during
20996 (java_layout_parsed_class): Set CLASS_LOADED_P and fixed typo.
20997 (build_method_invocation_stmt, build_invoke, invocation_mode,
20998 lookup_method_invoke, refine_accessible_methods_list,
20999 qualify_ambiguous_name, breakdown_qualified, identical_subpath_p):
21001 * typeck.c (build_java_signature): Properly end method signature
21002 if return type skipped.
21003 (match_java_method): New function.
21005 1998-03-16 Per Bothner <bothner@cygnus.com>
21007 * jcf-io.c (find_classfile): If USE_JCF_STDIO, fopen in binary mode.
21009 1998-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
21011 * expr.c (build_invoke_non_interface): New function.
21012 (methods_ident, ncode_ident): Now static globals.
21013 (expand_invoke): Use build_invoke_non_interface.
21014 * java-tree.h (struct lang_decl): New field function_decl_body.
21015 (DECL_FUNCTION_BODY): New macro.
21016 * jcf-parse.c (jcf_parse_source): Deeper check before setting
21017 CLASS_FROM_SOURCE_P.
21018 (parse_source_file): Fixed typos. Call java_layout_parsed_class
21019 before starting pass 2. Call to java_generate_parsed_class replaced
21020 by java_register_parsed_class.
21021 * lex.c: Fixed typo in header. Some line width related formating.
21022 * lex.h: Some line width related formating.
21023 * parse.h (source_end_java_method, resolve_expression_name,
21024 complete_class_decl, maybe_create_class_interface_decl,
21025 check_class_interface_creation): New static function declarations.
21026 (java_layout_parsed_class, java_method_add_stmt): New function
21028 (struct parser_ctxt): Field mark_class_generate removed. New
21029 fields class_list and artificial_constructor.
21030 * parse.y: Fixed typo in header.
21031 (class_declaration:): Call complete_class_decl when class body
21033 (method_declaration:): Call source_end_java_method in pass 2 when
21034 the method body is defined.
21035 (postfix_expression:): Do expression name resolution on sub-rule
21036 name during pass 2.
21037 (create_class, create_interface): Merged common pieces.
21038 (check_class_interface_creation, maybe_create_class_interface_decl):
21040 (complete_class_decl): New function.
21041 (register_fields): Fixed line width related typo.
21042 (method_header): Correctly skip first argument when fixing
21043 argument line. Changed the loop.
21044 (java_check_circular_reference): Now use ctxp->class_list.
21045 (java_complete_class): Removed start/stop marking.
21046 (java_check_regular_methods): Now takes a class decl as an
21047 argument. Add default constructor if none were encountered.
21048 (java_check_methods): Now use ctxp->class_list. Changed call to
21049 java_check_regular_methods.
21050 (source_start_java_method): Set DECL_ARG_TYPE for each function
21052 (source_end_java_method, java_method_add_stmt): New functions.
21053 (java_generate_parsed_class): No longer exists.
21054 (java_layout_parsed_class, java_register_parsed_class): New functions.
21055 (resolve_expression_name): New function.
21057 1998-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
21059 * jcf-parse.c: (parse_source_file): Check on errors after init lex.
21060 * lex.c: (java_init_lex): Defer ctxp->java_pass initialization
21061 until pass initializations are done. Call read_import_dir with
21063 * parse.h: (lookup_modifier_cl): New function declared.
21064 (INTERFACE_FIELD_MODIFIERS): New macro.
21065 (OBSOLETE_MODIFIER_WARNING): New macro.
21066 * parse.y: (register_fields): Class type and current field name in
21067 local variables. Check modifier(s) if adding field(s) to an interface.
21068 (check_abstract_method_header): Now use OBSOLETE_MODIFIER_WARNING
21069 and report errors using the faulty modifier line context.
21070 (lookup_modifier_cl): New function.
21071 (read_import_dir): Detect and report default import processing
21074 1998-02-11 Brendan Kehoe <brendan@cygnus.com>
21076 Add a pair of -fassume-compiled/-fno-assume-compiled options.
21077 * class.c (is_compiled_class): Return 1 after making sure it
21078 qualifies as loaded, if FLAG_ASSUME_COMPILED is set.
21079 * lang-options.h: Add -fassume-compiled/-fno-assume-compiled.
21080 * java-tree.h (flag_assume_compiled): Add decl.
21081 * lang.c (lang_f_options): Add the flag.
21082 (flag_assume_compiled): Add decl, default to 0.
21084 1998-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
21086 * class.c (class_depth): Call to load_class uses extra VERBOSE arg.
21087 (is_compiled_class): Likewise.
21088 (layout_class): Likewise.
21089 (layout_class): Detect and lay out classes defined in source code.
21090 (interface_of_p, add_interface_do, may_add_interface): New
21092 (add_interface): Now use add_interface_do.
21093 (add_method_1): New function.
21094 (add_method): Now use add_method_1.
21095 (pushlevel): Debug message conditional to SOURCE_FRONTEND_DEBUG.
21096 (complete_start_java_method): New function.
21097 (start_java_mehod): Now call complete_start_java_method.
21098 * expr.c (lookup_field): Call to load_class uses extra VERBOSE arg.
21099 (expand_invoke): Likewise and fixed typo.
21100 *gjava.c: (print_super_field): Use new argument to find_class
21103 *java-tree.h: (CLASS_FROM_SOURCE_P): New flag on RECORD_TYPE.
21104 (IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
21105 QUALIFIED_P, IS_AN_IMPORT_ON_DEMAND_P): New flags on
21107 (CLASS_COMPLETE_P): New flag on TYPE_DECL.
21108 (add_method_1, push_class): New prototypes.
21109 *jcf-dump.c: find_class now uses new DO_CLASS_FILE argument.
21110 *jcf-io.c: (open_in_zip): jcf now stores a pointer to the Zip
21111 directory where the class was found.
21112 (find_class): New argument DO_CLASS_FILE. Function find_class
21113 modified accordingly.
21114 *jcf-parse.c: (fix_class_path): New function.
21115 (load_class): Use new VERBOSE argument. load_class now finds and
21116 loads/parses .class/.java files. Save read_state of current_jcf
21118 (java_parser_abort_on_error): New macro.
21119 (jcf_parse_source, parse_source_file): New function.
21120 (jcf_parse): Fixed typo.
21121 (yyparse): Call parse_source_file () only.
21122 (process_zip_dir): Fixed typo, fix zdir->filename_length when
21123 writing the real class name back in the zip directory entry.
21124 (find_in_current_zip): IDENTIFIER_CLASS_VALUE may be null.
21125 (jcf_figure_file_type): Fixed bogus alloc and bcopy.
21126 *jcf.h: (typedef struct JCF): New fields java_source and zipd.
21127 (find_class): Prototype fixed.
21128 *lex.c: Added 1998 time stamp.
21129 Removed all static global variables, moved into the parser
21130 context data structure.. Now include unistd.h if SEEK_SET not
21132 (java_init_lex): Rewritten.
21133 (java_sneak_unicode): Modified current unicode access in current line.
21134 (java_unget_unicode): Likewise.
21135 (java_allocate_new_line): New allocation management.
21136 (java_read_char): Modified access and storage of unget_utf8_value.
21137 New way of processing current unicode.
21138 (java_store_unicode, java_read_unicode): Fixed typo in declaration.
21139 (java_get_unicode): Now use the parser context.
21140 (java_lineterminator): Likewise.
21141 (java_lex): Now used java_lval argument (pointer to YYSTYPE), part
21142 of the reentrant parser implementation. Function now use the
21143 parser context data structure and java_lval. Fixed production of
21144 the float and double constant "out of range" error message. Fixed
21145 obstack use. Return integer value when hitting a modifier. Now
21146 return type for TRUE, FALSE and other predefined types. Return
21147 identifier as a TREE_LIST list containing the current line context
21148 as the TREE_VALUE sub-node.
21149 (java_unicode_2_utf8): Fixed typo in declaration.
21150 (java_lex_error): Now use the parser context data structure.
21151 *lex.h: Added 1998 time stamp.
21152 (struct java_line): New fields ref_count and next.
21153 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
21154 JAVA_LINE_UNMARK, ID_NAME, ID_CL): New macros.
21155 (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR, UNGETC): Fixed.
21156 *parse.h: Added 1998 time stamp.
21157 (java_parse_source_file): Renamed from parse_source_file.
21158 (YYERROR_NOW, YYNOT_TWICE): Fixed.
21159 (CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
21160 INTERFACE_MODIFIER, INTERFACE_METHOD_MODIFIERS,
21161 JAVA_MODIFIER_CTX_UNMARK, IC_DECL, IC_DEPEND, DEPEND_DECL,
21162 THIS_MODIFIER_ONLY, ABSTRACT_CHECK, BEGIN_ONLY_PASS,
21163 END_ONLY_PASS, ELSE_ONLY_PASS, exit_java_complete_class,
21164 CLASS_OR_INTERFACE, INCOMPLETE_P): New macros.
21165 (struct parser_ctxt): New data structure to keep the parser context.
21166 *parse.y: Added 1998 time stamp, got rid of static global variables.
21167 (java_error_count, ctxp): New global variables.
21168 (%union): New value field.
21169 (numeric_type, integral_type): Rules removed.
21170 (primitive_type): Rule defined to handle integral, float, double and
21172 (qualified_name, package_declaration,
21173 single_type_import_declaration, type_import_on_demand_declaration,
21174 modifiers, class_declaration, super, interfaces,
21175 interface_type_list, class_body, field_declaration,
21176 field_declaration, variable_declarators, variable_declarator,
21177 variable_declarator_id, method_declaration, method_header,
21178 formal_parameter_list, formal_parameter, method_body, block,
21179 static, interface_declaration, extends_interfaces,
21180 abstract_method_declaration, local_variable_declarators): Rules now
21182 (force_error, do_warning): New global statics.
21183 (push_parser_context, parser_context_save_global,
21184 parser_context_restore_global, pop_parser_context): New functions.
21185 (yyerror): Now uses the global parser context. Fixed use of obstack.
21186 (parse_error, parse_error_context, parse_warning_context,
21187 java_accstring_lookup, redefinition_error, check_modifiers,
21188 parser_add_interface, create_interface, create_class, find_field,
21189 duplicate_declaration_error, register_fields, method_header,
21190 check_modifiers_consistency, check_abstract_method_header,
21191 method_declarator, parser_qualified_classname,
21192 parser_check_super_interface, parser_check_super,
21193 parser_chain_incomplete_item, java_check_circular_reference,
21194 layout_class_from_source, java_complete_class,
21195 complete_method_decl, resolve_class, complete_class_report_errors,
21196 java_check_final, check_method_redefinition,
21197 java_check_regular_methods, java_check_abstract_methods,
21198 java_check_methods, lookup_java_interface_method2,
21199 lookup_java_method2, lookup_cl, find_name_in_single_imports,
21200 process_imports, find_in_imports, read_import_entry,
21201 read_import_dir, find_in_imports_on_demand,
21202 check_pkg_class_access, not_builtin_p, declare_local_variables,
21203 source_start_java_method, java_generate_parsed_class): New
21205 *typeck.c: (signature_include_return): New global variable.
21206 (build_java_signature): Use SIGNATURE_INCLUDE_RETURN figure whether
21207 to add the function returned type in the signature.
21209 1998-02-09 Brendan Kehoe <brendan@cygnus.com>
21211 * jcf-io.c (open_in_zip): Use strncmp and LEN.
21213 1998-01-29 Dave Brolley <brolley@cygnus.com>
21215 * Make-lang.in (java.info): Added.
21216 (java.install-info): Added
21218 1998-01-27 Brendan Kehoe <brendan@cygnus.com>
21220 * Makefile.in (clean): Also remove java/parse.c.
21222 1998-01-26 Brendan Kehoe <brendan@cygnus.com>
21224 Add a pair of -fbounds-check/-fno-bounds-check options.
21225 * lang.c (lang_decode_option): Add code to grok arguments.
21226 (flag_bounds_check): Add decl.
21227 (lang_f_options): New array w/ the option in it.
21228 * java-tree.h (flag_bounds_check): Add decl.
21229 * lang-options.h: New file.
21230 * expr.c (build_java_arrayaccess): Use flag_bounds_check instead
21231 of a static macro value.
21232 (JAVA_ARRAY_EXCEPTION): Delete macro.
21234 1998-01-23 Per Bothner <bothner@cygnus.com>
21236 * typeck.c (build_java_array_type): Fix two bugs in previous change.
21237 * expr.c (build_anewarray): Add missing promote_type.
21239 1998-01-22 Per Bothner <bothner@cygnus.com>
21241 Add array types with known length to optimize bounds checking.
21242 * typeck.c (build_java_array_type): Take length parameter.
21243 (java_array_type_length, build_prim_array_type): New functions.
21244 * java-tree.h: Update for new functions.
21245 * expr.c, typeck.c, verify.c: Update build_java_array_type calls.
21246 * class.c: Use build_prim_array_type.
21247 * expr.c (can_widen_reference_to): Handle known-length array types.
21248 (verify_jvm_instructions): Keep track of integer push instructions
21249 followed by newarray/anewarray, so we can build known-length arrays.
21250 (JAVA_ARRAY_DATA_OFFSET): Replace by ...
21251 (java_array_data_offset): New function.
21252 (build_java_array_length_access): New function. Optimize if constant.
21253 (build_java_arrayaccess): Constant fold bounds check.
21254 (expand_java_newarray, expand_java_anewarray): Replaced by ...
21255 (build_newarray, build_anewarray): New functions.
21256 (ARRAY_NEW_NUM, ARRAY_NEW_PTR): Use build_{a,}newarray.
21257 * verify.c (merge_types): Handle known-lengh array types.
21259 1998-01-19 Per Bothner <bothner@cygnus.com>
21261 * expr.c (expand_byte_code): Fix performace bug, which caused
21262 searching linenumber_table to be linear rather than constant.
21264 1997-12-12 Per Bothner <bothner@cygnus.com>
21266 * Makefile.in (BISON, BISONFLAGS): Add missing macros.
21268 * decl.c, java-tree.h (soft_fmod_node): New global.
21269 * decl.c (init_decl_processing): Define __builtin_fmod.
21270 * expr.c (build_java_binop): Implement TRUNC_MOD_EXPR for REAL_TYPE
21271 using __builtin_fmod.
21273 1997-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
21275 * keyword.h: New file, output of keyword.gperf as processed by
21277 * lex.c (java_lex_init): Initialize java_error_flag.
21278 * parse.c (YYERROR_NOW): Uses java_error_flag.
21279 * parse.y: New static java_error_flag. Useless definition of
21281 * parse.y (java_error): Portable error recovery using
21282 java_error_flag (not yet completely tuned).
21284 1997-12-04 Brendan Kehoe <brendan@lisa.cygnus.com>
21286 * Makefile.in (parse.c): Use $(srcdir) for parse.y.
21288 1997-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
21290 * Makefile.in: (JAVA_OBJS): New object jcf-parse.o.
21291 (parse.c, lex.c, keyword.h): New rules for Java source code
21293 * parse.c: Renamed into jcf-parse.c.
21294 * jcf-parse.c (yyparse): Invoke the parser to process Java source code.
21295 * keyword.gperf: New file, Java keywords.
21296 * parse.y: New file, Java language grammar.
21297 * parse.h: New file, Java language grammar definitions.
21298 * lex.c: New file, Java language lexer.
21299 * lex.h: New file, Java language lexer definitions.
21301 1997-12-03 Per Bothner <bothner@cygnus.com>
21303 * decl.c (clinit_identifier_node), java-tree.h: New global.
21304 * java-tree.h (IS_METHOD_INIT_P, IS_METHOD_CLINIT_P): Removed.
21305 * verify.c (verify_jvm_instructions): Inline use of removed macros.
21306 * expr.c (expand_java_field_op): Check for invalid assignment
21309 * jcf-reader.c (get_attribute): Test for wrong attribute length.
21311 1997-10-27 Per Bothner <bothner@cygnus.com>
21313 * verify.c (verify_jvm_instructions): When processing a handler,
21314 attempt to set the current_subr to the right value.
21315 (More complicated code combines Sep 17 and Oct 22 versions.)
21317 1997-10-24 Per Bothner <bothner@cygnus.com>
21319 * class.c (push_class): Figure out (guess) name of source file.
21320 * parse.c (set_source_filename): Set DECL_SOURCE_FILE of class decl.
21321 (give_name_to_class): Don't guess source name; use DECL_SOURCE_FILE.
21322 (parse_class_file): Change return type from int to void.
21323 Call debug_start_source_file/debug_end_source_file.
21325 * expr.c (build_java_binop): Fix masking 2nd operand.
21326 * decl.c (init_decl_processing): Set sizetype first.
21328 1997-10-22 Per Bothner <bothner@cygnus.com>
21330 * verify.c (verify_jvm_instructions): Don't set current_subr to NULL.
21331 (Revert Sep 17 change.)
21333 1997-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
21335 * parse.c (process_zip_dir): Skip ZIP entries not bearing the
21336 .class extension in their name and fix thing so we don't process
21337 them parse_zip_file_entries().
21338 (parse_zip_file_entries): Cleaned unused local variables.
21340 1997-10-20 Per Bothner <bothner@cygnus.com>
21342 * expr.c (can_widen_reference_to): Allows equal array element types.
21343 (expand_byte_code): PRE_RET must expand OPERAND_VALUE (to get index).
21344 * jcf-dump.c (RET): Get (and print) index.
21346 * verify.c (verify_jvm_instructions case OPCODE_anewarray):
21347 Promote element type to POINTER_TYPE.
21349 1997-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
21351 * jcf-reader.c, parse.c: (parse_zip_file, process_zip_dir,
21352 find_in_current_zip, jcf_figure_file_type): Moved from
21353 jcf-reader.c to parse.c.
21354 * zextract.c: (read_zip_archive): takes file_comment_length possible
21355 field into account.
21357 1997-10-20 Per Bothner <bothner@cygnus.com>
21359 * verify.c (verify_jvm_instructions): Var can also be promoted to int.
21361 * verify.c (merge_types): Handle array types even better ...
21363 1997-10-17 Per Bothner <bothner@cygnus.com>
21365 * expr.c (java_stack_pop): Fix use of NULL_TREE for TYPE_SECOND.
21367 * java-tree.h (PUSH_FIELD): Set DECL_ARTIFICIAL.
21368 * class.c (make_class_data): Don't build fields_decl if no fields.
21369 When building fields_decl, skip if DECL_ARTIFICIAL.
21371 * expr.c (java_stack_swap): Update stack_type_map.
21372 * verify.c (merge_types): Handle array types better.
21374 1997-10-15 Per Bothner <bothner@cygnus.com>
21376 * class.c (add_field): Don't promote short integral fields to
21377 int any more (unless JAVA_PROMOTE_TO_INT), since Kaffe doesn't.
21378 * expr.c (push_value): Promote and convert short integral values.
21380 * decl.c, java-tree.h (integer_two_node): New constant node.
21381 * verify.c (merge_types): Check for TYPE_RETURN_ADDR.
21383 1997-10-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
21385 * class.c (append_gpp_mangled_type): Use function argument
21386 unpromoted type to generate mangled name.
21388 1997-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
21390 * constants.c (build_constant_data_ref): Now uses current_class
21391 instead of main_class.
21392 (build_constants_constructor): Now uses current_class instead of
21394 * zipfile.h: (struct ZipFileCache): Now defined here. Declaration
21395 of the global variable SeepZipFiles done here.
21396 * zextract.c (read_zip_archive): extra_field optional field taken
21397 into account while computing the position of the class file in the
21399 * verify.c (verify_jvm_instructions): Use current_jcf to search
21401 * parse.c (load_class): First search for the class to load in the
21402 current zip file. Saves current_jcf (restored before returning
21403 from that function). Don't call JCF_FINISH in the class was found
21404 in the current ZIP file.
21405 (jcf_parse): If the class was found in the current ZIP file, save
21406 its tree_constant_pool (for later reuse).
21407 (parse_class_file): New function. Process each method defined in
21408 the current class and record the class as to be later registered.
21409 (yyparse): Rewritten. Figure the type of the current file and switch
21411 * lang.c: New global variable current_jcf.
21412 (lang_init): Removed compiling_from_source test (done later, in
21413 yyparse). Removed call the jcf_parse ().
21414 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): New defined values.
21415 (typedef struct JCF): New fields seen_in_zip (to mark a class found
21416 in the current ZIP file) and zip_offset (offset to the class data in
21417 the current zip file).
21418 * jcf-reader.c: zipfile.h included.
21419 localToFile: New ZipFileCache static global variable
21420 (parse_zip_file_entries): New function. Browse the current ZIP
21421 file directory and process each class found.
21422 (process_zip_dir): New function. Register each class found in the
21423 ZIP file directory. The class aren't parsed but a valid JCF is
21424 link to each of them.
21425 (find_in_current_zip): New function. Search for a class in the
21426 current ZIP file directory. If found, prepare the class so that it
21428 (jcf_figure_file_type): New function. Examine the file structure
21429 to figure a class file, a ZIP file. If none of these categories are
21430 matched, a source file is assumed.
21431 * jcf-io.c: Removed definition of ZipFileCache (moved in zipfile.h).
21432 SeenZipFile: New global variable.
21433 (open_in_zip): Use zipmember's length to accelerate the search for
21434 a member. If zipmember was NULL and zip file successfully read,
21436 * java-tree.h: New global variable current_jcf declared. Added
21437 declaration for current_constant_pool_tags, current_constant_pool_data,
21438 current_constant_pool_length, current_constant_pool_data_ref.
21439 (struct lang_type): Augmented with two fields. struct JCF *jcf (to
21440 store the JCF of classes seen in a zip file) and tree *constant_pool
21441 (to save a loaded class constant pool). current_class declared here.
21442 * expr.c (expand_invoke): Use current_jcf instead of main_jcf to
21443 retrieve method_ref_constant.
21444 (PUSHC): java_push_constant_from_pool now uses current_jcf.
21445 (OBJECT): get_class_constant now uses current_jcf.
21446 (ARRAY_NEW_PTR): get_class_constant now uses current_jcf.
21447 (ARRAY_NEW_MULTI): get_class_constant now uses current_jcf.
21448 (expand_invoke): Now uses current_class instead of main_class
21449 (build_class_init): Now uses current_class instead of main_class
21450 * class.c: New static global variable registered_class.
21451 (register_class): New function.
21452 (emit_register_class): Modified to use registered_class instead of
21454 (is_compiled_class): Now take into account class seen in the archive.
21456 1997-10-06 Per Bothner <bothner@cygnus.com>
21458 * except.h: Renamed to: java-except.h.
21459 * parse.c, except.c, expr.c, verify.c: Update #include accordingly.
21460 * except.c: Add semi-working (commented out) implementation.
21462 * expr.c (expand_iinc): Add needed flush_quick_stack.
21463 * parse.c (set_source_filename): New function.
21464 (give_name_to_class): Set input_filename from package.classname.java.
21466 * jcf-io.c (find_class): Don't look first in ".".
21468 1997-10-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
21470 * zextract.c (read_zip_archive): Now takes into account the
21472 * expr.c (can_widen_reference_to): Modified to handle sub-interfaces.
21474 1997-09-20 Per Bothner <bothner@cygnus.com>
21476 * constants.c, java-tree.h (build_internal_class_name): New function.
21477 (alloc_class_constant): Re-implement using build_internal_class_name.
21478 * class.c (make_class_data): Likewise.
21479 * class.c (hashUtf8String): Make hash algorithm match String.hashCode.
21481 1997-09-17 Per Bothner <bothner@cygnus.com>
21483 * verify.c (verify_jvm_instructions): Temporarily set current_subr
21484 to NULL before pushing an exception handler target.
21486 * expr.c (flush_quick_stack): Save from low stack indexes to high.
21487 (java_stack_swap, java_stack_dup): Re-write to be safe from
21488 clobbering registers.
21489 (build_class_init): New function.
21491 1997-09-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
21493 * typeck.c (build_java_array_type): Temporary use
21494 permanent_obstack to create the array 'length' field.
21495 * expr.c (lookup_label): Temporay use permanent_obstack to create
21496 label if not found.
21497 * class.c (push_super_field): Tempory use permanent_obstack.
21499 1997-09-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
21501 * typeck.c (type_for_mode): Now handles double_type_node and
21503 * verify.c (verify_jvm_instructions): The instruction following
21504 the wide bytecode is checked. OPCODE_ret added to the list of
21507 1997-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
21509 * class.c (make_class): Temporary use permanent_obstack. Set the
21510 class CLASS_P field to 1.
21511 (push_class): Temporary use permanent_obstack.
21512 (set_super_info): Temporary use permanent_obstack.
21513 (add_method): Temporary use permanent_obstack, set
21514 METHOD_TRANSIENT().
21515 (add_field): Temporary use permanent_obstack. Sets
21516 FIELD_VOLATILE() and FIELD_TRANSIENT().
21517 (build_class_ref): Temporary use permanent_obstack if the class
21519 (build_static_field_ref): Temporary use permanent_obstack when
21520 creating field's rtl.
21521 (get_access_flags_from_decl): Handle ACC_VOLATILE, ACC_TRANSIENT,
21522 ACC_SYNCHRONIZED, ACC_NATIVE, ACC_ABSTRACT flags for methods
21523 and fields. Function finalized, as far as flag handling.
21524 (push_class_static_dummy_field): Temporary use permanent_obstack.
21525 (emit_register_class): Force generation of class registration at
21527 * decl.c (end_java_method): Call permanent_allocation() before
21529 * expr.c (can_widen_reference_to): Added comment to interface
21530 handling, fixed typo.
21531 (lookup_field): Now uses CLASS_P() to correct FIXME
21532 (expand_invoke): Verification on public && !static &&
21533 !abstract moved into soft_lookupinterfacemethod (kaffe).
21534 Use Object class dtable if objectref is an array when expanding
21536 (java_push_constant_from_pool): Temporary use permanent_obstack
21537 for CONSTANT_string
21538 * parse.c (get_ref_constant): Temporary use permanent_obstack to
21539 create constant references.
21540 (get_constant): Temporary use permanent_obstack to create constant.
21541 (load_class): Temporary use permanent_obstack to load class.
21542 (jcf_parse): Temporary use permanent_obstack to perform class
21544 * typeck.c: (parse_signature_string): Temporary use permanent_obstack.
21545 (build_java_signature): Temporary use permanent_obstack.
21546 * verify.c: (verify_jvm_instruction): removed unnecessary verification
21548 * java-tree.h (METHOD_NATIVE, METHOD_TRANSIENT): Defined.
21549 (FIELD_VOLATILE, FIELD_TRANSIENT): Defined.
21552 1997-09-11 Per Bothner <bothner@cygnus.com>
21554 * class.c (append_gpp_mangled_type): Fix typo.
21555 (emit_register_class): Use main_class to get class object, rather
21556 than looking for no-longer-existing static decl starting with _CL.
21557 * typeck.c (parse_signature_type): Promote array element type
21558 if it is a RECORD_TYPE.
21560 1997-09-10 Per Bothner <bothner@cygnus.com>
21562 * class.c (push_class_static_dummy_field): New function.
21563 (mangle_static_field): New. Do G++-style mangling of static fields.
21564 (layout_class): Mandle static fields here, not in add_field.
21565 (build_class_ref): The class object is now a dummy static field.
21566 * decl.c (find_local_variable): Look for best, instead of first match.
21567 * expr.c (push_type): Always promote_type, not just for RECORD_TYPE.
21568 (build_java_athrow): Don't check here if exception is Throwable.
21569 * java-tree.h (TYPE_UNSET): Renamed to TYPE_UNKNOWN.
21570 (TYPE_USED): Removed. No longer used ...
21571 * parse.c (jcf_parse): Call push_class_static_dummy_field.
21572 * verify.c (push_pending_label): New function.
21573 (push_pending_block): Renamed to check_pending_block.
21574 (merge_types): Remove unneeded suuport for TYPE_UNUSED.
21575 (verify_jvm_instructions): Only reset prev_eh_ranges (to force
21576 re-checking possible handlers) after a store (less wasted work).
21577 Check for null handler (finally) before calling add_handler.
21578 Various changes to (finally?) correctly handle try/finally.
21580 1997-09-09 Brendan Kehoe <brendan@lisa.cygnus.com>
21582 * class.c: Include stdio.h.
21584 1997-09-04 Per Bothner <bothner@cygnus.com>
21586 * expr.c (expand_invoke): Use COMPOUND_EXPR (and TREE_SIDE_EFFECTS)
21587 to make sure class is initialized before static/special invoke.
21589 * verify.c (verify_jvm_instructions): On a store instruction,
21590 call find_local_variable to force pre-allocation of decl and rtx.
21591 * decl.c (push_jvm_slot): Set DECL_REGISTER on stack slots.
21593 1997-09-03 Per Bothner <bothner@cygnus.com>
21595 * class.c (build_class_ref): Strip off "promoted_" if need be.
21596 (make_field_value): Call build_java_signature when needed.
21597 (layout_class): Don't make_function_rtl if METHOD_ABSTRACT.
21598 * expr.c (build_java_athrow): Don't push_value of exception.
21599 (build_java_binop): Implement COMPARE_L_EXPR and COMPARE_G_EXPR to
21600 match specification of [fd]cmp[lg] for NaNs.
21601 (expand_byte_code): Add support for exception handler ranges.
21602 * except.c: Add skeleton for EH code-generation.
21603 * verify.c (merge_types): Treat all promoted integral types as equal.
21604 * constants.c (build_constants_constructor): To force creation of
21605 current_constant_pool_data_ref, call build_constant_data_ref.
21607 * javaop.def (lload): Fix typo.
21608 * jcf-dump.c (main): Clear filename to prevent possibly-bad free.
21610 1997-09-02 Brendan Kehoe <brendan@lisa.cygnus.com>
21612 * parse.c: Don't include function.h.
21614 1997-08-27 Per Bothner <bothner@cygnus.com>
21616 * except.[ch]: New files.
21617 * Makefile.in (JAVA_OBJS): Add except.o
21618 * expr.c: Temporary warning about unimplemented exceptions.
21619 * verify.c: Verify exception handlers.
21621 * jcf-dump.c (disassemble_method): Print exception table.
21623 1997-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
21625 * expr.c (verify_jvm_instructions): Started a thorough
21626 verification of invoke* bytecodes.
21627 (expand_byte_code): flush quick stack if PC is the target of a
21628 branch. and undef RET (conflicting with config/i386/i386.h).
21629 (expand_java_arrayload): Fixed bogus cast, when Boolean type is
21631 (expand_invoke): Now handles invokeinterface and do more
21632 verification according to the bytecode.
21633 (lookup_field): Don't try to load the class if processing
21635 (can_widen_reference_to): Now handles interfaces.
21636 * decl.c (init_decl_processing): New global variable
21637 soft_lookupinterfacemethod_node, declared in java-tree.h.
21638 Call set_super_info on string_type_node.
21639 * java-tree.h (CLASS_INTERFACE, CLASS_ABSTRACT, CLASS_SUPER): Now
21641 * class.c (set_super_info): Fills the CLASS_* flags according to
21643 (get_access_flags_from_decl): Handles all class flags.
21645 1997-08-26 Per Bothner <bothner@cygnus.com>
21647 * class.c (add_method): Zero out newly-allocated DECL_LANG_SPECIFIC.
21648 * parse.c (yyparse): Check for abstract method, and missing code.
21649 * expr.c (expand_byte_code): Change interface.
21650 * lang.c (put_decl_node): Print promoted types prettier.
21651 * verify.c (verify_jvm_instruction): Change interface.
21652 Partial support for scanning exception table.
21653 For load instructions, handle promoted integral types.
21655 1997-08-21 Per Bothner <bothner@cygnus.com>
21657 * verify.c: New file, with contents moved from expr.c.
21658 * expr.c: Bunch of stuff (mostly verification) moved to verify.c.
21659 * typeck.c (is_array_type_p): Moved here from expr.c.
21660 * java-tree.h: Add some now-needed function declarations.
21661 * Makefile.in (JAVA_OBJS): Added verify.o.
21663 1997-08-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
21665 * class.c (add_method): Sets the METHOD_SYNCHRONIZED flag, sets the
21666 METHOD_ABSTRACT flag.
21668 * java-tree.h (METHOD_SYNCHRONIZED): Set to DECL_LANG_FLAG_4.
21669 (IS_METHOD_CLINIT_P, IS_METHOD_INIT_P): New macros.
21670 (METHOD_ABSTRACT): Set to DECL_LANG_FLAG_5
21672 * decl.c (soft_monitorenter_node, soft_monitorexit_node): New global
21674 (start_java_method): Hook for SYNCHRONIZED methods.
21676 * expr.c (build_java_jsr, build_java_ret): New functions
21677 (JSR,PRE): New macros
21678 (PRE_TABLE_SWITCH, PRE_LOOKUP_SWITCH): Fixed and secured.
21679 (verify_jvm_instructions): tableswitch, lookupswitch,
21680 monitorenter, monitorexit, goto_w: verified.
21681 (LOOKUP_SWITCH, TABLE_SWITCH): Fixed generation of default: label
21682 (build_java_monitor): New function.
21683 (MONITOR_OPERATION): Modified to call build_java_monitor()
21684 (verify_jvm_instructions): Started a thorough verification of
21687 1997-08-19 Per Bothner <bothner@cygnus.com>
21689 Support verification of jsr/ret subroutines (used for try/finally).
21690 * decl.c (return_address_type_node): New type node.
21691 * java-tree.h (LABEL_RETURN_LABEL, LABEL_RETURN_TYPE_STATE,
21692 RETURN_MAP_ADJUSTED, LABEL_RETURN_LABELS, LABEL_IN_SUBR,
21693 LABEL_SUBR_START, LABEL_SUBR_CONTEXT, BCODE_VERIFIED): New macros.
21694 (TYPE_UNSET, TYPE_SECOND, TYPE_NULL, TYPE_RETURN_ADDR, TYPE_UNUSED,
21695 TYPE_USED): New macros for special types in type_map.
21697 * java-tree.h (BCODE_JUMP_TARGET): Renamed to BCODE_TARGET.
21698 (BCODE_BACKWARDS_TARGET, CODE_FORWARDS_TARGET): Replaced by
21700 * expr.c (expand_byte_code): Fix logic to warn of unused instructions.
21702 * expr.c (can_widen_reference_to): New function.
21703 (pop_type): Use it.
21704 (merge_type_state): Support handling start of subroutine.
21705 (push_pending_block): Return char* error message, instead of calling
21706 fatal on an error. Also handle subroutines.
21707 (verify_jvm_instructions): Handle errors from push_poending_block.
21708 Support jsr and ret instructions.
21710 1997-08-19 Per Bothner <bothner@cygnus.com>
21712 * jcf-io.c (find_classfile): Fix thinko.
21713 * jcf-dump.c: Add CONVERT2 (to match changed javaop.def).
21715 1997-08-12 Jason Merrill <jason@yorick.cygnus.com>
21717 * Makefile.in (BISON): Remove.
21719 1997-08-07 Per Bothner <bothner@cygnus.com>
21721 * Makefile.in: Convert to autoconf.
21722 * config-lang.in (outputs): Added java/Makefile.
21724 * Make-lang.in, lang-specs.h, config-lang.in, Makefile.in:
21725 Rename cc1java to jc1.
21727 * lang.c (init_parse, finihs_parse): New functions #ifdef USE_CPPLIB.
21728 * Makefile.in (INTERNAL_CFLAGS): Add @extra_c_flags.
21730 * class.c (class_depth): Do load_class if needed.
21732 Mostly better verification.
21733 * decl.c (pushdecl): Set TYPE_STUB_DECL for a type.
21734 (init_decl_processing): Change return type of soft_checkcast.
21735 * expr.c (expand_java_CHECKCAST): Do push_value of the "casted" value.
21736 * lang.c (put_decl_string, put_decl_node, lang_printable_name,
21737 lang_print_error): New functions.
21738 (lang_init): Set global hook print_error_function to lang_print_error.
21739 * expr.c: In the type_map ptr_type_node is only used for null now.
21740 (pop_type, merge_types): Hence ptr_type_node matches any reference.
21741 (merge_types): Dererence pointer to record types before comparing.
21742 (decode_newarray_type, merge_types): On error just return NULL.
21743 (build_java_binop): Add preliminary implementation (with warning)
21744 for COMPARE_L_EXPR and COMPARE_G_EXPR (i.e. [fd]cmp[lg]).
21745 (lookup_label): Set DECL_IGNORED_P (for dwarf2out).
21746 (expand_compare, expand_java_goto, expand_java_call): Don't
21747 push_pending_block, since that only makes sense when verifying.
21748 (merge_type_state): Different return codes.
21749 (push_pending_block): A block may need to be verified more than once.
21750 (expand_byte_code): Warn about unused code at code generation time.
21751 (verify_jvm_instruction): Changed logic, since code may need to be
21752 re-verified if type-state has changed. Also, better error handling.
21753 Implement acmpeq, acmpne, pop, pop2, swap, checkcast, instanceof.
21754 Improve newarray, anewarray, ?aload, athrow,
21755 * java-tree.h (LABEL_CHANGED): New macro.
21757 1997-08-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
21759 * decl.c (soft_athrow_node): New global variable initialized.
21760 * javaop.def (i2b, i2c, i2s): Invoke CONVERT2
21761 * typeck.c (convert): Added support for REAL_TYPE.
21762 (convert_to_char): New function.
21763 (convert): Handle CHAR_TYPE.
21764 * expr.c (expand_java_arraystore): Modified because CHAR/BYTE/BOOLEAN/
21765 SHORT now expect INT but store as CHAR/BYTE/BOOLEAN/SHORT.
21766 (expand_java_arrayload): CHAR/BYTE/BOOLEAN/SHORT now convert result to
21768 (verify_jvm_instructions): Added break a the end of bogus unop: label.
21769 (OPCODE_<b|c|s>astore): Pop an int operand from the type stack
21770 (OPCODE_<b|c|s>astore): Push the promoted type onto the stack
21771 (process_jvm_instruction): New macro CONVERT2 for i2c, i2s and i2b.
21772 (JAVA_ARRAY_LENGTH_OFFSET, JAVA_ARRAY_DATA_OFFSET): Modified
21773 to Use The Right Things.
21774 (pop_type): Accept CHAR/BYTE/BOOLEAN/SHORT promoted type as
21775 compatible with INT. BOOLEAN is made equivalent to BYTE.
21776 (OPCODE_athrow, OPCODE_aconst_null, OPCODE_ifnull,
21777 OPCODE_ifnonnull): Now supported.
21778 (build_java_athrow): New function.
21780 1997-08-04 Per Bothner <bothner@cygnus.com>
21782 Rename method name <init> to match G++ (and fix mangling).
21783 * class.c (layout_class): Replace method name of <init> by class name.
21784 (make_method_value): Do inverse renaming of constructor from <init>.
21785 * java-tree.h (DECL_CONSTRUCTOR_P): New macro.
21786 * typeck.c (lookup_java_constructor): New function.
21787 * expr.c (expand_invoke): If method_name is <init>, call
21788 lookup_java_constructor to find constructor.
21790 * parse.c (get_constant): Handle CONSTANT_Float and CONSTANT_Double.
21792 1997-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
21794 * parse.c (get_class_constant): Modified to handle array "classes"
21795 * typeck.c (set_local_type): Bug fixed when filling type_map[] with
21797 (convert): Modified to handle real type.
21798 * java-tree.h (soft_badarrayindex_node, soft_anewarray_node,
21799 soft_multianewarray, soft_newarray_node, soft_throw_node): New global
21800 variables declared.
21801 * decl.c (soft_badarrayindex_node, soft_anewarray_node,
21802 soft_multianewarray, soft_newarray_node, soft_throw_node): New
21803 global variables initialized.
21804 (find_local_variable): Handles the case of a pointer
21805 (end_java_method): Restore the use of one more scope
21806 * expr.c (build_java_arraynull_check, build_java_arrayaccess,
21807 build_java_array_length_access, expand_java_arrayload,
21808 expand_java_arraystore, expand_java_array_length,
21809 expand_java_multianewarray, expand_java_anewarray,
21810 build_java_check_indexed_type, is_array_type_p,
21811 build_java_throw_out_of_bound_exception): New functions.
21812 (STORE_INTERNAL): Now forces type of the decl to be type of the value.
21813 (OPCODE_arraylength, OPCODE_newarray, OPCODE_<t>astore,
21814 OPCODE_<t>aload): Implemented code for verification.
21815 (ARRAY_STORE, ARRAY_LOAD, ARRAY_LENGTH, ARRAY_NEW_PTR, ARRAY_NEW_NUM
21816 ARRAY_NEW_MULTI): Macro defined.
21817 (CONVERT): Modified to invoke convert().
21818 (case OPCODE_aload2): Fixed index typo from 2 to 1.
21820 1997-07-31 Per Bothner <bothner@cygnus.com>
21822 * class.c (push_class): Set DECL_ARTIFICIAL (for dbxout.c).
21823 (build_class_ref, is_compiled_class): Handle pointer-to-record types.
21824 (make_class_data): Field name needs '/' as package prefix.
21825 * expr.c (type_stack_dup, java_stack_dup): Fix fencepost errors.
21827 1997-07-25 Per Bothner <bothner@cygnus.com>
21829 Implement debug information for local variables.
21830 * java-tree.h (DECL_CODE_LENGTH, DECL_ARG_SLOT_COUNT,
21831 DECL_LOCAL_SLOT_NUMBER, DECL_LOCAL_START_PC, DECL_LOCAL_END_PC,
21832 DECL_LOCAL_SLOT_CHAIN): New macros.
21833 (struct lang_decl_var): New type.
21834 * parse.c (give_name_to_locals): Move to decl.c.
21835 * decl.c (give_name_to_locals): Re-written to Do The Right Thing.
21836 (start_java_method): Re-write parameter handling.
21837 (pending_local_decls): New global variable.
21838 (push_jvm_slot, maybe_pushlevels, maybe_poplevels): New functions.
21839 (find_local_variable): Accept pc so we can skips decls not in range.
21840 (struct binding_level): Add end_pc field.
21841 * expr.c (expand_byte_code): Call maybe_pushlevels and maybe_poplevels.
21842 (various): Change so current pc gets passed to find_local_variable.
21844 * decl.c (init_decl_processing): Re-arrange fields in
21845 class_type_node and and method_type_node to match kaffe 0.9.1.
21846 * class.c (make_method_value, make_class_data): Update
21847 initializations to match.
21849 1997-07-16 Per Bothner <bothner@cygnus.com>
21851 * class.c (unicode_mangling_length, emit_unicode_mangled_name,
21852 append_gpp_mangled_name, append_gpp_mangled_type): New functions.
21853 (push_super_field): New function.
21854 (make_class_data): Handle inheritance of class static initializer.
21855 (layout_class): New name mangling.
21856 * constants.c (build_constant_data_ref): Init type of data array
21857 to a one-element array.
21858 (build_constants_constructor): Set DECL_SIZE from complete array type.
21859 * decl.c: Rename class_type, object_type etc to class_type_node,
21860 object_type_node etc. Make former inherit from latter.
21861 * expr.c (expand_invoke): Add cast of function address.
21862 * java-tree.h (TYPE_ARRAY_ELEMENT, PUSH_SUPER_VALUE): New.
21863 * parse.c (yyparse): Don't call layout_class here.
21864 * typeck.c (build_java_array_type): Set TYPE_ARRAY_ELEMENT.
21866 1997-06-14 Per Bothner <bothner@cygnus.com>
21868 * decl.c, class.c: Update method type to match latest Kaffe snapshot.
21869 * constants.c (lookup_name_constant): Renamed to alloc_name_constant.
21870 (alloc_class_constant): New.
21871 * expr.c (expand_invoke): Make sure method's class is initialized.
21872 * class.c (interits_from_p, emit_register_class): New functions.
21873 * parse.c (yyparse): Call emit_register_class.
21875 1997-06-09 Per Bothner <bothner@cygnus.com>
21877 * constants.c: New file, to handle constant pool.
21878 * Makefile.in (JAVA_OBJS): Add constants.o.
21879 * decl.c (init_decl_processing): Update, fix, finish various structs.
21880 (pushdecl_top_level): New.
21881 * parse.c (layout_class): Moved to class.c.
21882 * expr.c (java_push_constant_from_pool): New function.
21883 * class.c (build_class_ref): Make work fully
21884 (make_class_data): Emit super-class, constant pool, interface vector.
21886 1997-06-03 Per Bothner <bothner@cygnus.com>
21888 java-tree.h (DECL_SIGNATURE, BCODE_EMITTED): Remove.
21889 (LABEL_VERIFIED, BCODE_EXCEPTION_TARGET, TYPE_ARRAY_P): New.
21890 * class.c (class_depth): New function.
21891 (lookup_named_class): Replaced by new function lookup_class.
21892 * decl.c (object_type_node, string_type_node): New.
21893 Remove various types that we no longer need.
21894 * expr.c (verify_jvm_instructions): New separate verifier pass.
21895 (push_type, pop_type): New functions for verifier.
21896 (type_stack_dup, pop_argument_types, merge_types): Likewise.
21897 (expand_byte_code): Simplify, since we assume already verified.
21898 (expand_invoke): Now mostly works.
21899 * javaop.def: Rename ldc1->ldc, ldc2->ldc_w, ldc2w->ldc2_w.
21900 * lang.c (main_class): Move to parse.c. Don't make_class yet.
21901 * parse.c: Wait to allocate class object until we know its name.
21902 (layout_class): Calculate DECL_VINDEX for each virtual method.
21903 * typeck.c (get_array_type): Rename to ...
21904 (build_java_array_type): ... and provide working implementation.
21905 (build_java_signature): New function - build Java signature of type.
21906 (set_java_signature): New function - cache signature with type.
21907 (lookup_java_method): New function.
21909 1997-05-06 Per Bothner <bothner@deneb.cygnus.com>
21911 * class.c (ident_subst): Take extra SUFFIX parameter.
21912 (add_field): Set DECL_ASSEMBLER_NAME of static fields; more.
21913 (set_constant_value, build_static_field_ref, is_compiled_class): New.
21914 (build_class_ref): Actually implement.
21915 * decl.c, java-tree.h: Renamed some xx_type to xx_type_node.
21916 * decl.c (builtin_function): New.
21917 (init_decl_processing): Update for current Kaffe. Declare some
21918 builtin Kaffe functions.
21919 * expr.c (build_address_of): New.
21920 (expand_java_NEW, expand_java_INSTANCEOF, expand_java_CHECKCAST):
21921 Renamed (from expand_java_new etc), and added working implementations.
21922 (build_field_ref): Now also handle static fields.
21923 (expand_invoke): Implement invokestatic, and start implement rest.
21924 * java-opcodes.h: Use javaop.def to avoid duplicated list.
21925 * javaop.def: Rename invokevirt -> invokevirtual.
21926 * lang.c (use_handles): Removed.
21927 * parse.c: Add support for ConstantValue attribute.
21928 Handle nested loading of a class. (JPOOL_UTF): New.
21930 1997-03-11 Per Bothner <bothner@deneb.cygnus.com>
21932 * expr.c (expand_java_pushc): Support #ifndef REAL_ARITHMETIC case.
21934 1997-02-27 Per Bothner <bothner@deneb.cygnus.com>
21936 * Make-lang.in (java.install-man): New empty rule.
21937 * typeck.c (set_local_type): New function.
21938 * expr.c (STORE_INTERNAL): Call find_local_variable,
21939 not find_stack_slot. Call set_local_type.
21941 1997-02-12 Per Bothner <bothner@kalessin.cygnus.com>
21943 * java-tree.h: Various new macros for constructing RECORD_TYPEs,
21944 and building RECORD_TYPE CONSTRUCTORs.
21945 Also support for creating Utf8Const objects from an INDETIFIER_NODE.
21947 * lang.c (use_handles): Change the default to 0.
21948 * decl.c: Define and build class_type, field_type, utf8const_type.
21949 * class.c (make_class_data, make_field_value,
21950 get_access_flags_from_decl, build_class_ref, build_utf8_ref,
21951 hashUtf8String, strLengthUtf8, mangled_classname:
21952 Functions to build reflective data structures.
21953 * parse.c (yyparse): Call make_class_data.
21955 * jcf-io.c (open_class, find_classfile): New functions.
21956 * jcf-dump.c: Support reading classfile from explicitly-named
21957 class file (without CLASSPATH searching).
21959 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
21961 * jcf-reader.c: Add parameter list to HANDLE_CONSTANT_Utf8.
21962 * parse.c (JPOOL_UTF_LENGTH, JPOOL_UTF_DATA, HANDLE_CONSTANT_Utf8):
21963 Override jcf-reader macros so CONSTANT_Utf8 becomes tree node here.
21964 (get_constant): Now trivial for CONSTANT_Utf8.
21966 * jcf.h: Make NEW_CPOOL the default.
21967 * jcf.h, jcf-reader.c, parse.c: Remove support for !NEW_CPOOL.
21969 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
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21977 Copying and distribution of this file, with or without modification,
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