1 2008-12-05 Sebastian Pop <sebastian.pop@amd.com>
4 * Make-lang.in (jc1): Add BACKENDLIBS, remove GMPLIBS.
6 2008-11-04 Andrew Haley <aph@redhat.com>
9 * jcf-parse.c (java_emit_static_constructor): Don't call
10 cgraph_build_static_cdtor. Rewrite.
12 2008-10-24 Jakub Jelinek <jakub@redhat.com>
14 * Make-lang.in (check-java-subtargets): New target.
16 2008-10-16 David Edelsohn <edelsohn@gnu.org>
19 * Make-lang.in (class.o): Depend on $(TM_P_H).
21 * class.c: Include tm_p.h.
22 * expr.c: Include tm_p.h.
24 2008-10-14 Andrew Haley <aph@redhat.com>
26 * constants.c (build_constant_data_ref): Make sure we only build
27 one copy of the decl for the constant pool.
29 2008-09-22 Andrew Haley <aph@redhat.com>
31 * expr.c (rules): Add new rule for
32 gnu.java.lang.VMCPStringBuilder.toString.
33 (rewrite_rule.new_classname): New field.
34 (maybe_rewrite_invocation): Use new_classname field instead of
35 DECL_CONTEXT (*method_p).
36 Allow rewrite_arglist to be NULL.
38 2008-09-17 Andrew Pinski <andrew_pinski@playstation.sony.com>
40 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): Don't define.
41 (java_get_callee_fndecl): Kill.
43 2008-09-17 Jan Hubicka <jh@suse.cz>
46 * class.c (add_method_1): Do not initialize DECL_INLINE.
47 (make_local_function_alias): Likewise.
48 * expr.c (rewrite_arglist_getcaller): Set DECL_UNINLINABLE.
49 * lang.c (java_decl_ok_for_sibcall): Use DECL_UNINLINABLE.
51 2008-09-09 Richard Guenther <rguenther@suse.de>
53 * decl.c (build_result_decl): Remove no longer applicable
56 2008-09-05 David Daney <ddaney@avtrex.com>
58 * gcj.texi (-freduced-reflection): Clarify option's restrictions.
60 2008-08-21 David Daney <ddaney@avtrex.com>
62 * class.c (make_class_data): Don't add field_index when
63 flag_reduced_reflection set.
65 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
67 * typeck.c (convert): Do not check for TARGET_FLOAT_FORMAT.
69 2008-08-08 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
72 * lang.c (java_handle_option): Replace set_Wunused with
75 2008-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
77 * gcj.texi: Update copyright years. Do not list GPL as
80 2008-07-29 Jakub Jelinek <jakub@redhat.com>
82 * class.c (build_utf8_ref): Set DECL_SIZE and DECL_SIZE_UNIT
85 * class.c (build_utf8_ref): Pad initializer string to utf8const_type's
88 2008-07-29 Jan Hubicka <jh@suse.cz>
90 * lang.c (java_post_options): Remove handling of flag_no_inline.
92 2008-07-28 Richard Guenther <rguenther@suse.de>
94 Merge from gimple-tuples-branch.
96 2008-07-18 Richard Guenther <rguenther@suse.de>
98 * expr.c: Include tree-iterator.h.
99 * Make-lang.in (expr.o): Add tree-iterator.h dependency.
101 2008-07-18 Aldy Hernandez <aldyh@redhat.com>
103 * java-gimplify.c: Include gimple.h instead of tree-gimple.h.
106 2008-07-14 Aldy Hernandez <aldyh@redhat.com>
108 * java-gimplify.c (java_gimplify_expr): Same.
109 (java_gimplify_modify_expr): Same.
110 * java-tree.h: Rename GENERIC_NEXT to TREE_CHAIN.
112 2008-05-02 Diego Novillo <dnovillo@google.com>
114 * expr.c (build_java_throw_out_of_bounds_exception): Fix
115 mixed declarations and code.
117 2008-05-02 Doug Kwan <dougkwan@google.com>
119 * expr.c (build_java_throw_out_of_bounds_exception ): Wrap call to
120 _Jv_ThrowBadArrayIndex with a COMPOUND_EXPR to return 0.
122 2008-02-19 Diego Novillo <dnovillo@google.com>
124 http://gcc.gnu.org/ml/gcc-patches/2008-02/msg00804.html
126 * java-gimplify.c (java_gimplify_self_mod_expr): Change
127 gimple_seq arguments to gimple_seq *. Update all users.
129 2007-11-26 Aldy Hernandez <aldyh@redhat.com>
131 * java-gimplify.c (java_gimplify_expr): Make pre_p and post_p
133 (java_gimplify_self_mod_expr): Same.
134 * java-tree.h (java_gimplify_expr): Make pre_p and post_p
137 2008-07-24 Jan Hubicka <jh@suse.cz>
139 * java/decl.c: Include cgraph.h
140 (end_java_method): Remove non-unit-at-a-time code.
141 (java_mark_decl_local): Likewise; sanity check that we don't touch
144 2008-07-15 Jan Hubicka <jh@suse.cz>
146 * lang.c (java_init_options): Enable unit-at-a-time by default.
148 2008-07-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
150 * Make-lang.in (jvspec.o): Fix dependencies.
152 2008-07-06 Tom Tromey <tromey@redhat.com>
154 * Make-lang.in (java/parse.o-warn): Remove.
155 (java/jcf-io.o-warn): Remove.
157 2008-07-05 Tom Tromey <tromey@redhat.com>
159 * jcf-io.c: Don't include fnmatch.h. Don't use JCF_USE_SCANDIR.
160 (compare_path): Remove.
161 (java_or_class_file): Likewise.
162 (memoized_dirlist_entry): Likewise.
163 (memoized_dirlist_hash): Likewise.
164 (memoized_dirlist_lookup_eq): Likewise.
165 (memoized_dirlists): Likewise.
166 (caching_stat): Likewise.
167 (find_class): Use stat.
168 * jcf.h (JCF_USE_SCANDIR): Remove.
170 2008-06-30 Joshua Sumali <jsumali@redhat.com>
172 * Make-lang.in (JAVA_MANFILES): Add doc/aot-compile.1 and
174 (java.uninstall): Likewise.
175 (java.maintainer-clean): Likewise.
176 (aot-compile.pod): New rule.
177 (rebuild-gcj-db.pod): New rule.
178 (java.install-man): Install doc/aot-compile.1 and doc/rebuild-gcj-db.1
179 * gcj.texi: Add new sections for aot-compile and rebuild-gcj-db.
181 2008-06-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
183 * Make-lang.in (java/jcf-io.o-warn): New.
185 2008-06-24 Tom Tromey <tromey@redhat.com>
187 * jcf-path.c (jcf_path_init): Don't name variable 'try'.
188 * expr.c (add_type_assertion): Rename argument.
189 (build_java_arrayaccess): Don't name variable 'throw'.
190 (ARRAY_NEW_MULTI): Don't name variable 'class'.
191 * jcf-io.c (find_class): Don't name variable 'class'.
192 * mangle.c (compression_table_add): Don't name variable 'new'.
193 * constants.c (cpool_for_class): Rename argument.
194 (alloc_constant_fieldref): Likewise.
195 * jcf-parse.c (handle_innerclass_attribute): Don't name variable
197 (read_class): Likewise.
198 (parse_zip_file_entries): Likewise.
199 (process_zip_dir): Likewise.
200 * decl.c (java_mark_class_local): Rename argument.
201 * class.c (GEN_TABLE): Use type_name, not typename.
202 (gen_indirect_dispatch_tables): Likewise.
203 (add_field): Rename argument.
204 (is_compiled_class): Likewise.
205 (safe_layout_class): Likewise.
206 (emit_assertion_table): Likewise.
207 * typeck.c (has_method): Rename argument.
209 2008-06-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
211 * class.c (ident_subst, mangled_classname, unmangle_classname,
212 gen_indirect_dispatch_tables, add_method_1,
213 build_fieldref_cache_entry, make_local_function_alias,
214 layout_class, java_treetreehash_find, java_treetreehash_new,
215 split_qualified_name): Fix for -Wc++-compat.
216 * constants.c (set_constant_entry, cpool_for_class): Likewise.
217 * decl.c (make_binding_level, java_dup_lang_specific_decl,
218 start_java_method): Likewise.
219 * except.c (prepare_eh_table_type): Likewise.
220 * expr.c (type_assertion_hash, note_instructions): Likewise.
221 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC,
222 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Likewise.
223 * jcf-io.c (jcf_filbuf_from_stdio, opendir_in_zip, find_class):
225 * jcf-parse.c (reverse, java_read_sourcefilenames,
226 annotation_grow, rewrite_reflection_indexes, java_parse_file,
227 process_zip_dir): Likewise.
228 * jcf-path.c (add_entry, add_path, jcf_path_init,
229 jcf_path_extdirs_arg): Likewise.
230 * jcf-reader.c (jcf_parse_constant_pool): Likewise.
231 * jvgenmain.c (do_mangle_classname): Likewise.
232 * lang.c (put_decl_string): Likewise.
233 * verify-impl.c (make_state_copy, make_state, add_new_state):
236 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
238 * gcj.texi: Expand TABs, remove whitespace from blank lines.
240 2008-06-14 Tom Tromey <tromey@redhat.com>
243 * class.c (build_class_ref): Initialize this_classdollar when
246 2008-05-23 Andrew Haley <aph@redhat.com>
248 * jcf-parse.c (give_name_to_class): Call find_sourcefile to find full
249 pathname of source file.
251 2008-05-12 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
253 * jcf-dump.c (print_constant): Use
254 HOST_LONG_LONG_FORMAT.
256 2008-05-07 Kenneth Zadeck <zadeck@naturalbridge.com>
258 * decl.c (java_init_decl_processing): Change DECL_IS_PURE to
261 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
263 * class.c (build_utf8_ref): Don't set TREE_INVARIANT.
264 (build_classdollar_field): Don't set TREE_INVARIANT.
265 (get_dispatch_table): Don't set TREE_INVARIANT.
266 (make_class_data): Don't set TREE_INVARIANT.
267 (build_symbol_entry): Don't set TREE_INVARIANT.
268 (emit_symbol_table): Don't set TREE_INVARIANT.
269 * constants.c (build_constant_data_ref): Don't set TREE_INVARIANT.
270 (build_ref_from_constant_pool): Don't set TREE_INVARIANT.
271 * resource.c (compile_resource_data): Don't set TREE_INVARIANT.
272 * expr.c (cache_cpool_data_ref): Don't set TREE_INVARIANT.
274 2008-04-03 Tom Tromey <tromey@redhat.com>
276 * Make-lang.in (java_OBJS): New variable.
278 2008-04-03 Paolo Bonzini <bonzini@gnu.org>
280 * java-tree.h (insert_block): Kill.
281 * decl.c (insert_block): Kill.
283 2008-04-01 Joseph Myers <joseph@codesourcery.com>
285 * gcj.texi: Include gpl_v3.texi instead of gpl.texi
286 * Make-lang.in (TEXI_JAVA_FILES): Include gpl_v3.texi instead of
289 2008-03-27 Tom Tromey <tromey@redhat.com>
291 * Make-lang.in: Revert automatic dependency patch.
293 2008-03-25 Tom Tromey <tromey@redhat.com>
295 * Make-lang.in: Removed most explicit .o targets.
296 (java/jvspec.o): Reduce to variable setting. Moved to java/.
297 ($(GCJ)$(exeext)): Update.
298 (JAVA_OBJS): New variable.
299 (JCFDUMP_OBJS): Reformat.
300 (java_OBJS): New variable.
301 (java/jvspec.o-warn): Update.
302 (java/parse.o-warn): Remove.
303 (JAVA_TREE_H): Remove.
304 (java/jcf-io.o): Reduce to variable setting.
305 (ALL_CPPFLAGS): Likewise.
307 2008-03-12 Paolo Bonzini <bonzini@gnu.org>
309 * mangle.c (java_mangle_decl): Remove dead check.
311 2008-03-11 Paolo Bonzini <bonzini@gnu.org>
313 * jcf-parse.c (java_parse_file): Assert binding levels are
315 * lang.c (LANG_HOOKS_CLEAR_BINDING_STACK, java_clear_binding_stack):
318 2008-03-02 Jakub Jelinek <jakub@redhat.com>
320 * jcf-dump.c (version): Update copyright notice dates.
322 2008-02-29 Tom Tromey <tromey@redhat.com>
324 * expr.c (expand_byte_code): Set DECL_FUNCTION_LAST_LINE on
326 * java-tree.h (struct lang_decl_func): Remove obsolete comment.
328 2008-02-26 Tom Tromey <tromey@redhat.com>
330 * lang.c (java_post_options): Remove conditional.
331 * expr.c (expand_byte_code): Remove old location code.
332 * jcf-parse.c (set_source_filename): Remove old location code.
333 (give_name_to_class): Likewise.
334 (jcf_parse): Likewise.
335 (duplicate_class_warning): Likewise.
336 (parse_class_file): Likewise.
337 (java_parse_file): Likewise.
338 * decl.c (finish_method): Remove old location code.
339 * class.c (push_class): Remove old location code.
341 2008-02-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
344 * Make-lang.in (jc1): Add $(GMPLIBS).
346 2008-01-23 David Daney <ddaney@avtrex.com>
348 * class.c (hide) Rename to...
349 (java_hide_decl) ... this throughout, and make public.
350 * resource.c (Jr_count): Remove.
351 (compile_resource_data): Call java_mangle_resource_name to generate
352 decl name. Make resource decl public and hidden.
353 * mangle.c (java_mangle_resource_name): New function.
354 * java-tree.h (java_hide_decl, java_mangle_resource_name): Declare
357 2008-01-04 Andrew Haley <aph@redhat.com>
360 * jcf-parse.c (parse_zip_file_entries): Move decl to compile on
363 2008-01-03 Andrew Haley <aph@redhat.com>
366 * jcf-parse.c (parse_zip_file_entries): Unset TYPE_ALIAS_SET if
367 we're about to re-layout the type.
369 2007-12-20 Alexandre Oliva <aoliva@redhat.com>
371 * lang.c (java_classify_record): Don't return
372 RECORD_IS_INTERFACE for now.
374 2007-12-18 Andrew Haley <aph@redhat.com>
377 * jcf-parse.c (java_parse_file): Remove call to
378 java_mark_class_local.
379 (parse_class_file): Reinstate call to java_mark_class_local here.
380 * decl.c (java_mark_cni_decl_local): If the ASSEMBLER_NAME is
381 already set, call java_mangle_decl() and make_decl_rtl() to
382 rewrite its name as a hidden alias.
384 2007-12-15 Alexandre Oliva <aoliva@redhat.com>
387 * lang.c (java_classify_record): New.
388 (LANG_HOOKS_CLASSIFY_RECORD): Override.
390 2007-11-26 Andreas Krebbel <krebbel1@de.ibm.com>
393 * decl.c (finish_method): Pass 'false' for the new
394 allocate_struct_function parameter.
396 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
398 * expr.c (build_jni_stub): Use the computed jni func type for
401 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
403 * class.c (JAVA_TREEHASHHASH_H): Use TYPE_UID.
405 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
407 * expr.c (type_assertion_hash): Hash type uids rather than
410 2007-11-17 David Daney <ddaney@avtrex.com>
411 Andrew Haley <aph@redhat.com>
413 * constants.c (build_constants_constructor): Use POINTER_SIZE
414 insead of BITS_PER_WORD in big-endian work around.
416 2007-11-07 Tom Tromey <tromey@redhat.com>
419 * gcj.texi (Input Options): Add missing noun.
421 2007-11-02 Tom Tromey <tromey@redhat.com>
424 * jcf-parse.c (java_parse_file): Ignore ZIPEMPTYMAGIC files.
425 * zipfile.h (ZIPEMPTYMAGIC): New define.
427 2007-11-01 Tom Tromey <tromey@redhat.com>
429 * Make-lang.in (java/jcf-dump.o): Depend on zipfile.h.
430 (java/jcf-parse.o): Depend on jcf-reader.c, zipfile.h, and jcf.h.
431 (java/jcf-io.o): Depend on zipfile.h.
433 2007-10-17 Richard Guenther <rguenther@suse.de>
435 * Make-lang.in (java/builtins.o): Add $(OPTABS_H) and $(EXPR_H)
438 2007-10-03 Andrew Haley <aph@redhat.com>
441 * class.c (mangled_classname): Detect and replace illegal
442 characters in assembly language symbols.
443 (gen_indirect_dispatch_tables): Call mangled_classname() on
446 2007-09-27 Jakub Jelinek <jakub@redhat.com>
448 * lang.c (java_print_error_function): Add third argument.
450 2007-09-15 Tom Tromey <tromey@redhat.com>
452 * java-tree.h (struct lang_decl_func) <function_decl_body>:
454 <init_final>: Likewise.
455 * lang.c (java_dump_tree): Update.
456 * java-tree.h (DECL_FUNCTION_BODY): Remove.
458 2007-09-11 Jan Hubicka <jh@suse.cz>
460 * decl.c (java_expand_body): Kill.
461 (LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Kill.
463 2007-09-06 Tom Tromey <tromey@redhat.com>
465 * jcf-parse.c (parse_class_file): Re-enter the current file.
467 2007-09-07 Roman Zippel <zippel@linux-m68k.org>
469 * boehm.c (mark_reference_fields): Move misaligned pointer check
470 after JREFERENCE_TYPE_P test
472 2007-09-06 Roman Zippel <zippel@linux-m68k.org>
474 * boehm.c (mark_reference_fields): Don't use bitmap as gc_descr
475 if pointer is misaligned.
477 2007-09-06 Tom Tromey <tromey@redhat.com>
479 * lang.c (java_post_options): Update.
480 * jcf-parse.c (set_source_filename): Update.
481 (give_name_to_class): Update.
483 (duplicate_class_warning): Update.
484 (parse_class_file): Update.
485 (java_parse_file): Update.
486 * expr.c (expand_byte_code): Update.
488 2007-09-05 Sandra Loosemore <sandra@codesourcery.com>
490 * decl.c (finish_method): Use set_cfun.
492 2007-09-04 Andrew Haley <aph@redhat.com>
494 * decl.c (java_init_decl_processing): Call "__cxa_end_cleanup"
495 when using the ARM EABI.
497 2007-09-03 Daniel Jacobowitz <dan@codesourcery.com>
499 * Make-lang.in (jvspec.o): Remove SHLIB_MULTILIB.
501 2007-09-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
503 * jcf-parse.c (read_class, java_parse_file): Supply a TYPE for
505 * jcf.h (JCF_FINISH): Likewise.
507 2007-08-28 Tom Tromey <tromey@redhat.com>
509 * Make-lang.in (java.tags): Don't tag '*.y' files.
511 2007-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
513 * lang.c (java_decl_ok_for_sibcall): Likewise.
515 2007-08-21 Paul Brook <paul@codesourcery.com>
516 Nathan Sidwell <nathan@codesourcery.com>
517 Mark Mitchell <mark@codesourcery.com>
518 Joseph Myers <joseph@codesourcery.com>
520 * jcf-dump.c (version): Use pkgversion_string. Update copyright
523 2007-08-20 Richard Guenther <rguenther@suse.de>
525 * lang.c (java_tree_inlining_walk_subtrees): Remove.
526 (LANG_HOOKS_TREE_INLINING_WALK_SUBTREES): Remove.
528 2007-08-17 Tom Tromey <tromey@redhat.com>
530 * typeck.c (find_method_in_interfaces): Update.
531 * jcf-parse.c (load_class): Update.
532 * java-gimplify.c (java_gimplify_component_ref): Removed.
533 (java_gimplify_modify_expr): Update. Removed pre_p and post_p
535 (java_gimplify_expr): Update.
536 * decl.c (java_init_decl_processing): Update.
537 * class.c (set_constant_value): Update.
538 (make_class_data): Update.
539 (finish_class): Update.
540 (build_static_field_ref): Update.
541 (is_compiled_class): Update.
542 (maybe_layout_super_class): Update.
543 (layout_class): Update.
544 (layout_class_method): Update.
545 * java-tree.h (CAN_COMPLETE_NORMALLY): Removed.
546 (lang_decl_var) <am, final_iud, cif>: Removed fields.
547 (lang_decl_func) <init_calls_this>: Removed field.
548 (lang_type) <dot_class, verify_method>: Removed fields.
549 (FIELD_NESTED_ACCESS): Removed.
550 (FIELD_NESTED_ACCESS_P): Removed.
551 (DECL_FIELD_FINAL_IUD): Removed.
552 (DECL_LOCAL_FINAL_IUD): Removed
553 (LOCAL_FINAL_P): Removed.
554 (FINAL_VARIABLE_P): Removed.
555 (CLASS_FINAL_VARIABLE_P): Removed.
556 (DECL_BIT_INDEX): Removed.
557 (DECL_INIT_CALLS_THIS): Removed.
558 (FIELD_LOCAL_ALIAS): Removed.
559 (FIELD_LOCAL_ALIAS_USED): Removed.
560 (FIELD_THISN): Removed.
561 (DECL_FUNCTION_INIT_TEST_CLASS): Removed.
562 (LOCAL_CLASS_INITIALIZATION_FLAG): Removed.
563 (LOCAL_CLASS_INITIALIZATION_FLAG_P): Removed.
564 (TYPE_DOT_CLASS): Removed.
565 (TYPE_VERIFY_METHOD): Removed.
566 (ID_CLASSDOLLAR_P): Removed.
567 (enum java_tree_index) <JTI_CLASSDOLLAR_IDENTIFIER_NODE>:
569 (classdollar_identifier_node): Removed.
570 (TYPE_UNKNOWN): Removed.
571 (CLASS_FROM_SOURCE_P): Removed.
572 * expr.c (build_jni_stub): Update.
573 (force_evaluation_order): Update.
574 (build_java_empty_stmt): Update.
575 (build_class_init): Update.
576 (java_stack_swap): Update.
577 (build_jni_stub): Update.
579 2007-08-17 Tom Tromey <tromey@redhat.com>
581 * java-tree.h (LABEL_TYPE_STATE): Removed.
582 (load_type_state): Removed.
584 (LABEL_VERIFIED): Removed.
585 (type_states): Declare.
586 * expr.c (type_states): New global.
587 (load_type_state): Now static. Use type_states. Changed
589 (lookup_label): Don't set LABEL_PC.
590 (expand_byte_code): Don't use LABEL_VERIFIED.
591 (note_instructions): Initialize type_states.
592 * verify-glue.c (vfy_note_stack_depth): Rewrote.
593 (vfy_note_stack_type): Use type_states.
594 (vfy_note_local_type): Likewise.
596 2007-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
598 * jcf-parse.c (read_class, java_parse_file): Use CONST_CAST.
599 * jcf.h (JCF_FINISH): Likewise.
601 2007-07-31 Nick Clifton <nickc@redhat.com>
603 * java-gimplify.c: Change copyright header to refer to version 3
604 of the GNU General Public License and to point readers at the
605 COPYING3 file and the FSF's license web page.
606 * typeck.c, lang-specs.h, mangle_name.c, jcf-dump.c, class.c,
607 decl.c, config-lang.in, jcf-parse.c, constants.c, Make-lang.in,
608 resource.c, except.c, builtins.c, jvspec.c, java-tree.def,
609 javaop.def, jcf-path.c, verify-glue.c, jcf-depend.c, lang.opt,
610 jcf-reader.c, mangle.c, zextract.c, jcf-io.c, jcf.h, zipfile.h,
611 verify.h, java-except.h, win32-host.c, expr.c, jvgenmain.c,
612 parse.h, lang.c, java-tree.h, javaop.h, boehm.c: Likewise.
614 2007-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
616 * jcf-io.c (find_class): Fix -Wcast-qual warnings.
618 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
620 * lang.c (java_get_callee_fndecl): Constify.
622 2007-07-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
624 * mangle.c (set_type_package_list): Constify.
625 * verify-glue.c (vfy_make_string): Delete.
626 * verify.h (vfy_make_string): Likewise.
628 2007-07-26 Tom Tromey <tromey@redhat.com>
630 * java-tree.h (push_labeled_block, pop_labeled_block): Remove.
631 (LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY,
632 EXIT_BLOCK_LABELED_BLOCK): Likewise.
633 * lang.c (java_tree_inlining_walk_subtrees): Update.
634 (java_dump_tree): Likewise.
635 * java-tree.def (LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR, TRY_EXPR):
637 * decl.c (push_labeled_block, pop_labeled_block): Remove.
638 * java-gimplify.c (java_gimplify_labeled_block_expr,
639 java_gimplify_exit_block_expr, java_gimplify_try_expr): Remove.
640 (java_gimplify_expr): Update.
642 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
644 * class.c (java_treetreehash_hash, java_treetreehash_compare):
646 * expr.c (type_assertion_eq): Likewise.
647 * jcf-io.c (compare_path): Likewise.
648 * jcf-parse.c (cmpstringp): Likewise.
649 * verify-impl.c (get_one_type, compute_argument_types,
650 compute_return_type): Likewise.
652 2007-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
656 * class.c (hide): Wrap in HAVE_GAS_HIDDEN.
658 2007-07-12 Richard Guenther <rguenther@suse.de>
660 * expr.c (expand_java_return): RETURN_EXPR has void type.
661 (build_jni_stub): Likewise. Use a comparison against zero
662 for null-pointer test in COND_EXPR.
663 (build_field_ref): Build POINTER_PLUS_EXPR with correct
664 type. Convert result instead.
665 (build_invokevirtual): Likewise.
667 2007-07-09 Geoffrey Keating <geoffk@apple.com>
670 * lang.c (java_init): Remove setting of force_align_functions_log.
671 * class.c (add_method_1): Set DECL_ALIGN of non-static method
672 to cope with ptrmemfunc_vbit_in_pfn.
674 2007-07-03 David Daney <ddaney@avtrex.com>
676 * java/Make-lang.in (doc/gcj.info): Add $(gcc_docdir) to
680 (java/index.html): Same.
682 2007-06-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
684 * class.c (make_class_data): Build the index in sizetype.
685 Use POINTER_PLUS_EXPR instead of PLUS_EXPR when
686 adding to a pointer type.
687 (build_symbol_entry): Likewise.
688 * expr.c (build_java_arrayaccess): Likewise.
689 (build_field_ref): Likewise.
690 (build_known_method_ref): Likewise.
691 (build_invokevirtual): Likewise.
692 * except.c (build_exception_object_ref): Do a
693 NEGATIVE and then a POINTER_PLUS_EXPR instead
696 2007-06-11 Rafael Ávila de Espíndola <espindola@google.com>
698 * typeck.c (java_signed_type): Remove.
699 * lang.c (LANG_HOOKS_SIGNED_TYPE): Remove.
700 * java-tree.h (java_signed_type): Remove.
702 2007-05-18 Geoffrey Keating <geoffk@apple.com>
704 * jcf-dump.c (HANDLE_MAGIC): Use 'unsigned long' for %lx.
705 (print_constant): Likewise.
707 2007-05-14 Rafael Ávila de Espíndola <espindola@google.com>
709 * expr.c (build_java_binop): Use unsigned_type_for instead of
711 * java-tree.h (java_unsigned_type): Remove.
712 * lang.c (LANG_HOOKS_UNSIGNED_TYPE): Remove.
713 * typeck.c (java_unsigned_type): Remove.
715 2007-04-21 Andrew Pinski <andrew_pinski@playstation.sony.com>
717 * java-tree.h (lang_tree_node): Use GENERIC_NEXT
718 instead of checking GIMPLE_STMT_P in chain_next.
720 2007-04-06 Colin Walters <walters@redhat.com>
722 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=161701
723 * jcf-io.c (open_class): Copy 'filename'.
725 2007-04-03 Andrew Haley <aph@redhat.com>
727 * jvgenmain.c (main): Change main to use class$, not class$$.
728 (do_mangle_classname): Likewise.
729 * class.c (hide): New function.
730 (add_field): Hide everything that shouldn't be visible outside a
732 (build_static_class_ref): Likewise.
733 (build_classdollar_field): Likewise.
734 (make_class_data): Likewise.
735 (layout_class_method): Likewise.
736 * expr.c (special_method_p): New function.
738 * class.c (push_class): Don't bogusly guess the source filename.
739 * jcf-parse.c (give_name_to_class): Don't set input_location from
740 DECL_ARTIFICIAL decls.
742 2007-03-30 Rafael Ávila de Espíndola <espindola@google.com>
744 * typeck.c (java_signed_or_unsigned_type): Removed.
745 (java_signed_type): use get_signed_or_unsigned_type instead of
746 java_signed_or_unsigned_type.
747 (java_unsigned_type): Ditto.
748 * lang.c (LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): Removed.
749 * java-tree.h (java_signed_or_unsigned_type): Removed.
751 2007-03-26 Tom Tromey <tromey@redhat.com>
753 * Make-lang.in (JAVA_MANFILES): Removed grmiregistry.1.
754 (java.maintainer-clean): Likewise.
755 (java.install-man): Likewise.
756 (.INTERMEDIATE): Removed grmiregistry.pod.
757 (grmiregistry.pod): Removed.
758 * gcj.texi (Invoking gcjh): Removed.
759 (Invoking gjnih): Likewise.
760 (Invoking grmiregistry): Likewise.
763 (which-gcj): Removed.
765 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
767 * Make-lang.in: Add install-pdf target as copied from
768 automake v1.10 rules.
770 2007-02-27 Brooks Moses <brooks.moses@codesourcery.com>
772 * gcj.texi: Standardize title page.
774 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
776 * class.c: Fix a comment typo.
778 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
779 Brooks Moses <brooks.moses@codesourcery.com>
780 Lee Millward <lee.millward@codesourcery.com>
782 * java-tree.h (BUILD_MONITOR_ENTER): Use build_call_nary instead
784 (BUILD_MONITOR_EXIT): Likewise.
786 * java-gimplify.c (java_gimplify_component_ref): Use build_call_expr.
787 (java_gimplify_modify_expr): Likewise.
789 * class.c (cache_this_class_ref): Use build_call_expr.
790 (build_static_field_ref): Likewise.
791 (emit_indirect_register_classes): Likewise.
792 (emit_register_classes): Likewise.
794 * resource.c (write_resource_constructor): Use build_call_expr.
796 * builtins.c (builtin_creator_function): Change interpretation of
797 the second parameter to be the whole CALL_EXPR instead of the arglist.
798 (max_builtin): Tweak parameter list. Use new CALL_EXPR accessors.
799 (min_builtin): Likewise.
800 (abs_builtin): Likewise.
801 (java_build_function_call_expr): Likewise.
802 (convert_real): Likewise.
803 (UNMARSHAL3): Likewise.
804 (UNMARSHAL4): Likewise.
805 (UNMARSHAL5): Likewise.
806 (build_arglist_for_builtin): Delete. Fix callers to use
807 build_call_expr instead.
808 (putObject_builtin): Tweak parameter list. Use new CALL_EXPR
810 (compareAndSwapInt_builtin): Likewise.
811 (compareAndSwapLong_builtin): Likewise.
812 (compareAndSwapObject_builtin): Likewise.
813 (putVolatile_builtin): Likewise.
814 (getVolatile_builtin): Likewise.
815 (VMSupportsCS8_builtin): Likewise.
816 (check_for_builtin): Pass entire CALL_EXPR to builtin expander
819 * expr.c (build_java_athrow): Use build_call_nary instead of build3.
820 (build_java_throw_out_of_bounds_exception): Likewise.
821 (java_check_reference): Likewise.
822 (build_java_arraystore_check): Likewise.
823 (build_newarray): Likewise.
824 (build_anewarray): Likewise.
825 (expand_java_multinewarray): Use build_call_list instead of build3.
826 (build_java_monitor): Use build_call_nary instead of build3.
827 (java_create_object): Likewise.
828 (expand_java_NEW): Likewise.
829 (build_instanceof): Likewise.
830 (expand_java_CHECKCAST): Likewise.
831 (build_java_soft_divmod): Likewise.
832 (build_java_binop): Likewise.
833 (build_field_ref): Likewise.
834 (build_class_init): Likewise.
835 (rewrite_arglist_getcaller): Use build_call_expr.
836 (build_invokeinterface): Use build_call_nary instead of build3.
837 (expand_invoke): Use build_call_list instead of build3.
838 (build_jni_stub): Use build_call_nary, build_call_list, or
839 build_call_expr instead of build3.
840 (expand_java_field_op): Use build_call_expr instead of build3.
841 (force_evaluation_order): Use new CALL_EXPR accessors.
843 * lang.c (java_get_callee_fndecl): Use new CALL_EXPR accessors.
845 2007-02-15 David Daney <ddaney@avtrex.com>
847 * Make-lang.in (JAVA_MANFILES): Add doc/gc-analyze.1.
848 (java.maintainer-clean):Add gc-analyze.1.
849 (.INTERMEDIATE): Add gc-analyze.pod.
850 (gc-analyze.pod): New rule.
851 (java.install-man): Install gc-analyze.1
852 * gcj.texi: Add new section for the gc-analyze program.
854 2007-02-07 Andrew Haley <aph@redhat.com>
856 * class.c (uncache_this_class_ref): New.
857 * expr.c (build_jni_stub): Initialize the class.
858 (expand_byte_code): Call uncache_this_class_ref after generating
861 2007-02-06 Tom Tromey <tromey@redhat.com>
864 * jvspec.c (lang_specific_driver): Check for the '-' in '-I'.
866 2007-02-03 Kazu Hirata <kazu@codesourcery.com>
868 * java-tree.h, javaop.def, jcf-parse.c: Fix comment typos.
870 2007-02-02 Andrew Haley <aph@redhat.com>
872 * expr.c (expand_byte_code): Call cache_this_class_ref() and
873 cache_cpool_data_ref().
874 Set TYPE_CPOOL_DATA_REF.
875 (cache_cpool_data_ref): New function.
876 * constants.c (build_ref_from_constant_pool): Remove special-case
877 code for flag_indirect_classes.
878 (build_constant_data_ref): Move special-case code for
879 flag_indirect_classes here from build_ref_from_constant_pool.
880 * decl.c (finish_method): Move class initialization from here to
881 cache_this_class_ref.
882 * class.c (cache_this_class_ref): New function.
883 (build_class_ref): Use this_classdollar for the ouput class.
885 2007-02-02 David Daney <ddaney@avtrex.com>
887 * class.c (is_compiled_class): Move check to avoid reloading
889 (layout_class_method): Don't calculate DECL_EXTERNAL if it is
892 2007-02-01 Andrew Haley <aph@redhat.com>
895 * jcf-parse.c (jcf_parse): Clear the field_offsets bitmap.
897 2007-01-31 Kazu Hirata <kazu@codesourcery.com>
899 * class.c, jcf-parse.c: Fix comment typos.
901 2007-01-30 Tom Tromey <tromey@redhat.com>
903 * gcj.texi (Strings): Fix documentation for JvNewString.
905 2007-01-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
907 * gcj.texi (Invoking gcjh, Invoking gjnih, Arrays): Fix some
910 2007-01-30 Ben Elliston <bje@au.ibm.com>
912 * jvspec.c (lang_specific_driver): Remove unused classpath_args.
914 2007-01-29 Tom Tromey <tromey@redhat.com>
917 * jvspec.c (lang_specific_driver): Handle separate -I argument.
918 * lang.opt (-I): Add 'Separate'.
920 2007-01-29 Andrew Haley <aph@redhat.com>
922 * class.c (add_method_1): Mark fndecl as external unless we are
923 compiling it into this object file.
925 2007-01-24 Andrew Haley <aph@redhat.com>
927 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): current_class is a
928 type node, not a decl, so use TYPE_SYNTHETIC not CLASS_SYNTHETIC.
930 2007-01-22 Andrew Haley <aph@redhat.com>
932 * builtins.c (VMSupportsCS8_builtin): New function.
934 2007-01-23 Andrew Pinski <pinskia@gmail.com>
937 * jcf-io.c (opendir_in_zip): Close the file
938 and free zipf before returning after an error.
940 2007-01-16 Tom Tromey <tromey@redhat.com>
942 * java-tree.def: Added copyright header.
944 2007-01-15 Tom Tromey <tromey@redhat.com>
946 * lang.c (dump_compound_expr) <EXPR_WITH_FILE_LOCATION>: Removed
948 * java-gimplify.c (java_gimplify_expr) <EXPR_WITH_FILE_LOCATION>:
950 * java-tree.h (EXPR_WFL_EMIT_LINE_NOTE): Removed.
951 (EXPR_WFL_NODE): Likewise.
952 (EXPR_WFL_LINECOL): Likewise.
953 (EXPR_WFL_FILENAME): Likewise.
954 (EXPR_WFL_LINENO): Likewise.
955 (build_expr_wfl, expr_add_location): Don't declare.
956 (build_unknown_wfl): Removed.
957 (EXPR_WFL_FILENAME_NODE): Removed.
958 (EXPR_WFL_COLNO): Removed.
959 (EXPR_WFL_SET_LINECOL): Removed.
960 (DECL_FUNCTION_WFL): Removed.
961 (DECL_FIELD_FINAL_WFL): Removed.
962 (struct lang_decl_func) <wfl>: Removed field.
963 <called_constructor>: Likewise.
964 <inner_access>: Likewise.
965 (struct lang_decl_var) <wfl>: Removed field.
966 (DECL_CONSTRUCTOR_CALLS): Removed.
967 (DECL_FUNCTION_ACCESS_DECL): Likewise.
968 (DECL_FUNCTION_INNER_ACCESS): Likewise.
969 (DECL_SPECIFIC_COUNT): Likewise.
970 * java-tree.def (EXPR_WITH_FILE_LOCATION): Removed.
971 * expr.c (build_expr_wfl): Removed.
972 (expr_add_location): Likewise.
974 2007-01-12 Tom Tromey <tromey@redhat.com>
976 * jcf-dump.c (main): Updated call to find_class.
977 * lang.c (java_init): Removed dead code.
978 * jcf-parse.c (read_class): Don't use java_source field. Removed
980 (parse_zip_file_entries): Don't use java_source field.
981 (process_zip_dir): Likewise.
982 (jcf_parse): Removed dead code.
983 (java_parse_file): Likewise.
984 (read_class): Updated call to find_class.
985 * jcf-io.c (find_class): Don't use java_source field. Removed
986 'source_ok' argument, .java logic.
987 * jcf.h (JCF) <java_source>: Removed field.
988 (JCF_ZERO): Updated. (find_class): Updated.
989 * decl.c: Removed dead code.
990 * class.c: Removed dead code.
992 2007-01-11 Tom Tromey <tromey@redhat.com>
994 * typeck.c (convert): Don't use flag_emit_class_files.
995 * lang.c (java_post_options): Don't use flag_emit_class_files.
996 (java_handle_option): Don't use flag_extraneous_semicolon or
998 * jcf-parse.c (HANDLE_CONSTANTVALUE): Don't use
999 flag_emit_class_files.
1000 (load_class): Likewise.
1001 * java-tree.h (flag_emit_class_files): Don't declare.
1002 (STATIC_CLASS_INIT_OPT_P): Don't use flag_emit_class_files.
1003 (flag_extraneous_semicolon): Don't declare.
1004 (flag_not_overriding): Likewise.
1005 (flag_static_local_jdk1_1): Likewise.
1006 (flag_redundant): Likewise.
1007 * expr.c (build_newarray): Don't use flag_emit_class_files.
1008 * class.c (DEFAULT_ENABLE_ASSERT): Don't use
1009 flag_emit_class_files.
1010 (build_class_ref): Likewise.
1011 * builtins.c (check_for_builtin): Don't use
1012 flag_emit_class_files.
1014 2007-01-10 Tom Tromey <tromey@redhat.com>
1016 * lang.c (java_can_use_bit_fields_p): Removed.
1017 (LANG_HOOKS_CAN_USE_BIT_FIELDS_P): Removed.
1019 2007-01-09 Andrew Haley <aph@redhat.com>
1021 * expr.c (build_java_arrayaccess): Rewrite to generate array
1022 access in canonical form.
1023 (expand_java_arraystore): Use build_fold_addr_expr() on address of
1026 2007-01-03 Andrew Haley <aph@redhat.com>
1029 * expr.c (expand_java_field_op): If we're initializing a field's
1030 declaring interface we should not also initialize the class
1031 context in which it was referenced.
1033 2007-01-02 Tom Tromey <tromey@redhat.com>
1035 * java-tree.h (compiling_from_source, current_encoding,
1036 JTI_FINIT_IDENTIFIER_NODE, JTI_INSTINIT_IDENTIFIER_NODE,
1037 JTI_LENGTH_IDENTIFIER_NODE, JTI_SUPER_IDENTIFIER_NODE,
1038 JTI_CONTINUE_IDENTIFIER_NODE, JTI_ACCESS0_IDENTIFIER_NODE,
1039 JTI_WFL_OPERATOR): Removed
1040 (finit_identifier_node, instinit_identifier_node,
1041 length_identifier_node, super_identifier_node,
1042 continue_identifier_node, access0_identifier_node, wfl_operator):
1044 (cyclic_inheritance_report,
1045 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND,
1046 DECL_FUNCTION_NAP, DECL_FUNCTION_SYNTHETIC_CTOR,
1047 DECL_FIXED_CONSTRUCTOR_P): Removed.
1048 (struct lang_decl_func) <smic, nap, synthetic_ctor, fixed_ctor>:
1050 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST, TYPE_II_STMT_LIST,
1051 TYPE_IMPORT_LIST, TYPE_IMPORT_DEMAND_LIST): Removed.
1052 (struct lang_type) <finit_stmt_list, clinit_stmt_list, ii_block,
1053 import_list, import_demand_list>: Removed.
1054 (java_layout_seen_class_methods, init_jcf_parse, init_src_parse,
1055 cxx_keyword_p): Removed.
1056 (DECL_FINIT_P, DECL_INSTINIT_P, ID_FINIT_P, ID_INSTINIT_P,
1057 TYPE_UNUSED, TYPE_UNDERFLOW, TYPE_UNEXPECTED,
1058 CLASS_ACCESS0_GENERATED_P, CLASS_HAS_FINIT_P,
1059 IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
1060 IS_AN_IMPORT_ON_DEMAND_P, COMPOUND_ASSIGN_P, SWITCH_HAS_DEFAULT,
1061 PRIMARY_P, MODIFY_EXPR_FROM_INITIALIZATION_P,
1062 CLASS_METHOD_CHECKED_P, FOR_LOOP_P, ANONYMOUS_CLASS_P,
1063 LOCAL_CLASS_P, ARG_FINAL_P, SUPPRESS_UNREACHABLE_ERROR,
1064 RESOLVE_PACKAGE_NAME_P, RESOLVE_TYPE_NAME_P, IS_BREAK_STMT_P,
1065 IS_CRAFTED_STRING_BUFFER_P, IS_INIT_CHECKED, CALL_USING_SUPER,
1066 NESTED_FIELD_ACCESS_IDENTIFIER_P, TOPLEVEL_CLASS_DECL_P,
1067 PURE_INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
1068 CALL_CONSTRUCTOR_P, CALL_EXPLICIT_CONSTRUCTOR_P,
1069 CALL_THIS_CONSTRUCTOR_P, CALL_SUPER_CONSTRUCTOR_P,
1070 FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, BLOCK_IS_IMPLICIT,
1071 BLOCK_EMPTY_P, IS_UNCHECKED_EXCEPTION_P, java_error_count,
1072 java_parse_abort_on_error, extract_field_decl): Removed.
1074 * lang.c: (compiling_from_source, current_encoding): Removed.
1075 (java_handle_option): Ignore -fencoding.
1076 * parse.h: Don't include lex.h.
1077 (java_error_count, int_fits_type_p, stabilize_reference, RULE,
1078 RECOVERED, DRECOVERED, RECOVER, DRECOVER, YYERROR_NOW,
1079 YYNOT_TWICE, CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
1080 INTERFACE_MODIFIERS, INTERFACE_INNER_MODIFIERS,
1081 INTERFACE_METHOD_MODIFIERS, INTERFACE_FIELD_MODIFIERS,
1082 MODIFIER_WFL, THIS_MODIFIER_ONLY, parse_error_context,
1083 ABSTRACT_CHECK, JCONSTRUCTOR_CHECK, exit_java_complete_class,
1084 CLASS_OR_INTERFACE, GET_REAL_TYPE, GET_TYPE_NAME,
1085 OBSOLETE_MODIFIER_WARNING, OBSOLETE_MODIFIER_WARNING2,
1086 BUILD_PTR_FROM_NAME, INCOMPLETE_TYPE_P,
1087 JAVA_MAYBE_GENERATE_DEBUG_INFO, JBSC_TYPE_P, JSTRING_P,
1088 JNULLP_TYPE_P, JDECL_P, TYPE_INTERFACE_P, TYPE_CLASS_P,
1089 IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS,
1090 MANGLE_OUTER_LOCAL_VARIABLE_NAME,
1091 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID,
1092 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING,
1093 SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
1094 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP,
1095 AIPL_FUNCTION_CREATION, AIPL_FUNCTION_DECLARATION,
1096 AIPL_FUNCTION_CTOR_INVOCATION, AIPL_FUNCTION_FINIT_INVOCATION,
1097 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
1098 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED,
1099 LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
1100 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
1101 LOOP_EXPR_BODY_BODY_EXPR, PUSH_LABELED_BLOCK, POP_LABELED_BLOCK,
1102 PUSH_LOOP, POP_LOOP, PUSH_EXCEPTIONS, POP_EXCEPTIONS,
1103 IN_TRY_BLOCK_P, EXCEPTIONS_P, ANONYMOUS_ARRAY_BASE_TYPE,
1104 ANONYMOUS_ARRAY_DIMS_SIG, ANONYMOUS_ARRAY_INITIALIZER,
1105 INVOKE_STATIC, INVOKE_NONVIRTUAL, INVOKE_SUPER, INVOKE_INTERFACE,
1106 INVOKE_VIRTUAL, jdep_code, struct _jdep, JDEP_DECL, JDEP_DECL_WFL,
1107 JDEP_KIND, JDEP_WFL, JDEP_MISC, JDEP_ENCLOSING, JDEP_CLASS,
1108 JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN, JDEP_TO_RESOLVE,
1109 JDEP_RESOLVED_DECL, JDEP_RESOLVED, JDEP_RESOLVED_P, struct
1110 jdeplist_s, jdeplists, CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN,
1111 JDEP_INSERT, SET_TYPE_FOR_RESOLUTION, WFL_STRIP_BRACKET,
1112 STRING_STRIP_BRACKETS, PROMOTE_RECORD_IF_COMPLETE,
1113 BLOCK_CHAIN_DECL, GET_CURRENT_BLOCK, EXPR_WFL_GET_LINECOL,
1114 EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION, QUAL_DECL_TYPE,
1115 GET_SKIP_TYPE, COMPLETE_CHECK_OP, COMPLETE_CHECK_OP_0,
1116 COMPLETE_CHECK_OP_1, COMPLETE_CHECK_OP_2, BUILD_APPEND,
1117 BUILD_STRING_BUFFER, BUILD_THROW, SET_WFL_OPERATOR,
1118 PATCH_METHOD_RETURN_ERROR, CHECK_METHODS, CLEAR_DEPRECATED,
1119 CHECK_DEPRECATED_NO_RESET, CHECK_DEPRECATED, REGISTER_IMPORT,
1120 CURRENT_OSB, struct parser_ctxt, GET_CPC_LIST, CPC_INNER_P,
1121 GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE, GET_CPC_DECL_NODE,
1122 GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
1123 GET_ENCLOSING_CPC_CONTEXT, INNER_ENCLOSING_SCOPE_CHECK, PUSH_CPC,
1124 PUSH_ERROR, POP_CPC, DEBUG_CPC, CPC_INITIALIZER_LIST,
1125 CPC_STATIC_INITIALIZER_LIST, CPC_INSTANCE_INITIALIZER_LIST,
1126 CPC_INITIALIZER_STMT, CPC_STATIC_INITIALIZER_STMT,
1127 CPC_INSTANCE_INITIALIZER_STMT, SET_CPC_INITIALIZER_STMT,
1128 SET_CPC_STATIC_INITIALIZER_STMT,
1129 SET_CPC_INSTANCE_INITIALIZER_STMT, JAVA_NOT_RADIX10_FLAG,
1130 java_complete_class, java_check_circular_reference,
1131 java_fix_constructors, java_layout_classes, java_reorder_fields,
1132 java_method_add_stmt, java_get_line_col, reset_report,
1133 java_init_lex, yyparse, java_parse, yyerror, java_expand_classes,
1134 java_finish_classes, ctxp, ctxp_for_generation,
1135 ctxp_for_generation_last): Removed.
1136 * expr.c (force_evaluation_order): Don't mention NEW_CLASS_EXPR.
1137 * mangle.c (utf8_cmp): New function.
1138 (cxx_keywords): New global.
1139 (cxx_keyword_p): New function.
1140 * jvspec.c (JAVA_START_CHAR): Removed obsolete comment.
1141 * java-tree.def (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR,
1142 NEW_ANONYMOUS_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
1143 CASE_EXPR, DEFAULT_EXPR, JAVA_CATCH_EXPR, SYNCHRONIZED_EXPR,
1144 THROW_EXPR, CONDITIONAL_EXPR, INSTANCEOF_EXPR, NEW_ARRAY_INIT,
1145 CLASS_LITERAL, JAVA_EXC_OBJ_EXPR): Removed.
1146 * Make-lang.in (java.srcextra): Do nothing.
1147 (parse.c, keyword.h, gt-java-parse.h): Removed targets.
1148 (JAVA_OBJS): Don't mention deleted files.
1149 (java.mostlyclean): Likewise.
1150 (java.clean): Likewise.
1151 (JAVA_LEX_C): Removed.
1152 (buffer.o, check-init.o, parse.o): Remove unused targets.
1153 (typeck.o): Updated.
1154 * jcf-parse.c (read_class): Comment out unused code.
1155 (java_layout_seen_class_methods): New function.
1156 (parse_source_file_1, parse_source_file_2, parse_source_file_3):
1158 (java_parse_file): Comment out unused code. Don't use 'ctxp'.
1159 (init_jcf_parse): Removed.
1160 * config-lang.in (gtfiles): Remove deleted files.
1161 * decl.c (java_init_decl_processing): Don't initialize
1162 finit_identifier_node, instinit_identifier_node,
1163 length_identifier_node, super_identifier_node,
1164 continue_identifier_node, access0_identifier_node. Don't call
1166 * class.c (cyclic_inheritance_report): New global.
1167 (add_method_1): Don't use
1168 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND.
1169 (maybe_layout_super_class): Comment out code.
1170 (safe_layout_class): New function.
1171 * java-gimplify.c (java_gimplify_expr): Removed CASE_EXPR,
1172 DEFAULT_EXPR, NEW_ARRAY_INIT, JAVA_CATCH_EXPR, JAVA_EXC_OBJ_EXPR,
1173 UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_ANONYMOUS_ARRAY_EXPR,
1174 NEW_CLASS_EXPR, SYNCHRONIZED_EXPR, CONDITIONAL_EXPR,
1175 INSTANCEOF_EXPR, CLASS_LITERAL, THIS_EXPR.
1176 (java_gimplify_case_expr): Removed.
1177 (java_gimplify_default_expr): Likewise.
1178 (java_gimplify_new_array_init): Likewise.
1180 * keyword.gperf, keyword.h: Removed.
1181 * chartables.h: Removed.
1182 * check-init.c: Removed.
1183 * buffer.c, buffer.h: Removed.
1184 * convert.h: Removed.
1185 * gen-table.pl: Removed.
1186 * lex.c, lex.h: Removed.
1188 2007-01-02 Andrew Haley <aph@redhat.com>
1190 * expr.c (expand_java_arraystore): Make sure we perform a bounds
1191 check at runtime before we perform a type check.
1193 2006-12-19 Andrew Haley <aph@redhat.com>
1195 * decl.c: Bump minor BC ABI version.
1197 2006-12-13 Gary Benson <gbenson@redhat.com>
1199 * jcf-depend.c (jcf_dependency_add_file): Mark filename unused.
1201 2006-12-12 Tom Tromey <tromey@redhat.com>
1203 * lang-specs.h: Pass -M options to jc1.
1204 * jcf-depend.c (jcf_dependency_add_file): Don't emit
1207 2006-12-07 Mohan Embar <gnustuff@thisiscool.com>
1209 * jcf-path.c (jcf_path_compute): Use platform PATH_SEPARATOR.
1211 2006-12-06 Mohan Embar <gnustuff@thisiscool.com>
1213 * lang-specs.h: Pass '%U'-based options as separate arguments.
1215 2006-12-05 Tom Tromey <tromey@redhat.com>
1218 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Mark fields and
1220 * class.c (add_field): Handle ACC_SYNTHETIC.
1221 (add_method_1): Likewise. Handle bridge and varargs.
1222 (get_access_flags_from_decl): Handle synthetic, bridge, varargs,
1224 (set_class_decl_access_flags): Handle synthetic and annotation.
1225 * java-tree.h (METHOD_BRIDGE): New macro.
1226 (METHOD_VARARGS): Likewise.
1227 (TYPE_SYNTHETIC): Likewise.
1228 (TYPE_ANNOTATION): Likewise.
1229 (lang_type): New fields 'synthetic' and 'annotation'.
1230 (lang_decl_func): New fields 'varargs' and 'bridge'.
1232 2006-12-04 Andrew Haley <aph@redhat.com>
1234 * jcf-parse.c (rewrite_reflection_indexes): Don't do anything if
1237 2006-11-29 Gary Benson <gbenson@redhat.com>
1239 * expr.c (rewrite_arglist_getcaller): Reorder.
1241 2006-11-29 Andrew Haley <aph@redhat.com>
1243 * expr.c (rewrite_arglist_getcaller): Remove DECL_INLINE.
1244 * lang.c (java_decl_ok_for_sibcall): Check for DECL_INLINE.
1246 2006-11-23 Andrew Haley <aph@redhat.com>
1248 * expr.c (rewrite_arglist_getcaller): New.
1249 (rewrite_arglist_getclass): Fix indentation.
1250 (rules): Add gnu.classpath.VMStackWalker.getCallingClass() and
1251 gnu.classpath.VMStackWalker.getCallingClassLoader().
1252 * builtins.c (initialize_builtins): Remove duplicate def'n of
1254 Add __builtin_return_address.
1256 2006-11-22 Andrew Haley <aph@redhat.com>
1258 * jcf-reader.c (get_attribute): Mark attr_type unused.
1260 * builtins.c (compareAndSwapObject_builtin): Fix declaration.
1262 2007-01-08 Richard Guenther <rguenther@suse.de>
1264 * lex.c (do_java_lex): Use build_int_cst_wide_type.
1265 * jcf-parse.c (get_constant): Likewise.
1267 2006-11-12 Jan Hubicka <jh@suse.cz>
1269 * resource.c (compile_resource_data): Update for new varpool names.
1270 * java/class.c (build_utf8_ref): Likewise.
1272 2006-11-12 David Daney <ddaney@avtrex.com>
1275 * typeck.c (build_java_array_type): Increase buffer sizes.
1277 2006-11-11 Richard Guenther <rguenther@suse.de>
1279 * check-init.c (check_init): Remove handling of FIX_CEIL_EXPR,
1280 FIX_FLOOR_EXPR and FIX_ROUND_EXPR.
1282 2006-11-06 Andrew Haley <aph@redhat.com>
1284 * java-tree.h (CONSTANT_LazyFlag): New.
1285 * constants.c (build_constants_constructor): Mask CONSTANT_LazyFlag.
1286 * jcf-parse.c (handle_innerclass_attribute): Write attribute to
1288 (handle_constant): Return 0 for dummy cpool entries.
1289 Handle constants of kind Class.
1290 Handle constants of kind NameAndType.
1291 (handle_enclosingmethod_attribute): New.
1292 (handle_signature_attribute): New.
1293 (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New.
1294 (HANDLE_SIGNATURE_ATTRIBUTE): New.
1295 (handle_constant): Use unmangle_classname()rather than calling
1296 identifier_subst() directly.
1298 2006-11-02 Andrew Haley <aph@redhat.com>
1300 * java-tree.h (FIELD_ENUM): New.
1301 (lang_decl_var.field_enum): New.
1302 (lang_type.enum_class): New.
1304 * class.c (set_class_decl_access_flags): Handle enum types.
1305 (add_field): Handle enum fields.
1306 (get_access_flags_from_decl): Likewise.
1308 * class.c (make_class_data): Put reflection_data into rodata.
1310 2006-11-01 Andrew Haley <aph@redhat.com>
1312 * jcf-parse.c (field_offsets, bit_obstack): New variables.
1313 (jcf_parse): Write end marker to annotation_data.
1314 (java_parse_file): Create field_offsets bitmap. Destroy it.
1315 (annotation_grow, annotation_rewrite_byte)
1316 (annotation_rewrite_short, annotation_rewrite_int)
1317 (annotation_read_short, annotation_write_byte)
1318 (annotation_write_short, annotation_write_int)
1319 (handle_long_constant, handle_constant, handle_element_value)
1320 (handle_annotation, handle_annotations)
1321 (handle_annotation_attribute, rewrite_reflection_indexes)
1322 (handle_member_annotations, handle_parameter_annotations)
1323 (handle_default_annotation): New functions.
1324 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE)
1325 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE)
1326 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
1327 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
1328 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): New definitions.
1329 * java-tree.h (enum jv_attr_type, enum jv_attr_kind): New.
1330 (TYPE_REFLECTION_DATA): New.
1331 (TYPE_REFLECTION_DATASIZE): New.
1332 * jcf.h (enum cpool_tag): Convert a bunch of #define constants to
1334 * jcf-reader.c (get_attribute): Pass field/method index and
1335 attribute type to get_attribute().
1336 * constants.c (find_class_or_string_constant): Make nonstatic.
1337 (cpool_for_class): Likewise.
1338 (build_constants_constructor): Separate string and scalar types.
1339 * class.c (make_class_data): Generate field_indexes permutation.
1340 Pass it to rewrite_reflection_indexes().
1341 (make_class_data): Generate constructor for reflection_data field.
1343 2006-10-20 Tom Tromey <tromey@redhat.com>
1345 * gcj.texi (Top): Don't mention jv-scan.
1346 (Invoking gcj): Likewise.
1347 (Invoking gcjh): Likewise.
1348 (Invoking gjnih): Likewise.
1349 (Invoking gij): Likewise.
1350 (Invoking gcj-dbtool): Likewise.
1351 (Invoking jv-scan): Removed.
1352 * parse-scan.y: Removed.
1353 * jv-scan.c: Removed.
1354 * config-lang.in (stagestuff): Don't mention jv-scan.
1355 * Make-lang.in (java): Removed jv-scan.
1356 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
1357 (JVSCAN_OBJS): Removed.
1358 (jv-scan$(exeext)): Likewise.
1359 (JAVA_MANFILES): Removed jv-scan.1.
1360 (java.uninstall): Don't mention jv-scan.
1361 (java.mostlyclean): Likewise.
1362 (java.maintainer-clean): Likewise.
1363 (.INTERMEDIATE): Likewise.
1364 (java/jv-scan.o): Removed.
1365 (jv-scan.pod): Likewise.
1366 (java.srcextra): Don't mention parse-scan.c.
1367 (java.mostlyclean): Likewise.
1368 (java/parse-scan.c): Removed.
1369 (java/parse-scan.o-warn): Removed.
1370 (java/parse-scan.o): Removed.
1372 2006-10-20 Tom Tromey <tromey@redhat.com>
1374 * lang.c (java_handle_option): Don't use
1375 jcf_write_base_directory.
1376 * jcf.h (jcf_write_base_directory): Removed.
1377 * parse.y (java_expand_classes): Don't call write_classfile.
1378 * config-lang.in (gtfiles): Removed jcf-write.c.
1379 * Make-lang.in (JAVA_OBJS): Removed jcf-write.o.
1380 (java/jcf-write.o): Removed.
1381 * jcf-parse.c (parse_class_file): Don't call write_classfile.
1382 * java-tree.h (write_classfile): Removed declaration.
1383 * jcf-write.c: Removed.
1385 2006-10-20 Tom Tromey <tromey@redhat.com>
1387 * Make-lang.in (java): Removed gjnih, gcjh.
1388 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
1389 (GCJH_OBJS): Removed.
1390 (GJNIH_OBJS): Likewise.
1391 (gjnih$(exeext)): Likewise.
1392 (gcjh$(exeext)): Likewise.
1393 (JAVA_MANFILES): Removed gcjh.1, gjnih.1.
1394 (java.install-common): Don't special case gcjh.
1395 (java.uninstall): Don't mention gcjh, gjnih.
1396 (java.mostlyclean): Likewise.
1397 (java.maintainer-clean): Likewise.
1398 (.INTERMEDIATE): Likewise.
1399 (gcjh.pod): Removed.
1400 (gjnih.pod): Likewise.
1401 (GCJH_TARGET_INSTALL_NAME): Removed.
1402 (java/gjavah-jni.o): Removed.
1403 (java/gjavah.o): Likewise.
1404 * config-lang.in (stagestuff): Removed gjnih, gcjh.
1405 * gjavah.c: Removed.
1407 2006-10-17 Tom Tromey <tromey@redhat.com>
1409 * jcf-dump.c (print_element_value): Expect a utf8 constant in the
1412 2006-10-17 Tom Tromey <tromey@redhat.com>
1414 * jvgenmain.c (main): Handle -findirect-dispatch.
1415 * jvspec.c (jvgenmain_spec): Pass -findirect-dispatch to
1418 2006-10-06 Andrew Haley <aph@redhat.com>
1420 * builtins.c (compareAndSwapInt_builtin): Check that we really do
1421 have a compare_and_swap builtin.
1422 (compareAndSwapLong_builtin): Likewise.
1423 (compareAndSwapObject_builtin): Likewise.
1425 2006-10-04 Andrew Haley <aph@redhat.com>
1427 * builtins.c (java_builtins): Add compareAndSwapInt,
1428 compareAndSwapLong, compareAndSwapObject, putOrderedInt,
1429 putOrderedLong, putOrderedObject, putIntVolatile, putLongVolatile,
1430 putObjectVolatile, getObjectVolatile, getIntVolatile,
1431 getLongVolatile, getLong.
1432 (UNMARSHAL3): New macro.
1433 (UNMARSHAL4): Likewise.
1434 (UNMARSHAL5): Likewise.
1435 (build_arglist_for_builtin): New function.
1436 (build_addr_sum, build_check_this): New functions.
1437 (putObject_builtin. compareAndSwapInt_builtin,
1438 compareAndSwapLong_builtin, compareAndSwapObject_builtin,
1439 putVolatile_builtin, getVolatile_builtin): New builtins.
1441 2006-06-08 Andrew Haley <aph@redhat.com>
1443 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
1444 get_symbol_table_index().
1445 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
1447 (build_known_method_ref): New arg: special. Pass it to
1448 get_symbol_table_index.
1449 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
1451 (build_invokevirtual): New arg: special. Pass it to
1452 get_symbol_table_index.
1453 (expand_invoke): New variable: special.
1454 Pass it to maybe_rewrite_invocation().
1455 Pass it to build_known_method_ref().
1456 * class.c (build_symbol_entry): Add new arg: special. Use it to
1457 build the symbol table conbstructor.
1458 (emit_symbol_table): Extract SPECIAL from the method list and pass
1459 it to build_symbol_entry().
1460 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
1461 special accordingly.
1463 2006-09-08 Andrew Haley <aph@redhat.com>
1465 * class.c (layout_class_method): Use build_java_signature, not
1466 build_java_argument_signature. Use lookup_java_method, not
1467 lookup_argument_method.
1469 2006-08-16 Jakub Jelinek <jakub@redhat.com>
1470 Bryce McKinlay <bryce@mckinlay.net.nz>
1472 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
1474 2006-07-18 Tom Tromey <tromey@redhat.com>
1476 * lang.opt: Added missing -W options.
1478 2006-07-12 Tom Tromey <tromey@redhat.com>
1481 * lang-specs.h: Pass '%U'-based options as separate arguments.
1482 Use -faux-classpath.
1483 * lang.c (java_handle_option): Handle OPT_faux_classpath.
1484 * lang.opt (faux-classpath): New option.
1486 2006-07-07 Tom Tromey <tromey@redhat.com>
1488 * class.c (make_class_data): Set value for reflection_data field.
1489 * decl.c (java_init_decl_processing): Add reflection_data field.
1491 2006-07-07 Tom Tromey <tromey@redhat.com>
1493 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): Declare locals
1495 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
1497 2006-07-07 Andrew Haley <aph@redhat.com>
1499 * jcf-parse.c (set_source_filename): Don't check for
1500 CLASS_FROM_CURRENTLY_COMPILED_P.
1503 2006-07-07 Andrew Haley <aph@redhat.com>
1505 * java-tree.h (java_read_sourcefilenames): Declare.
1506 * lang.c (java_handle_option): Call java_read_sourcefilenames().
1507 * lang.opt (fsource-filename): New opt.
1508 * lang-specs.h: Add -fsource-filename.
1509 * jcf-parse.c (num_files, filenames): New variables.
1510 (reverse, cmpstringp, java_read_sourcefilenames,
1511 find_sourcefile): New.
1512 (set_source_filename): Call find_sourcefile to find the real name
1515 2006-06-27 Tom Tromey <tromey@redhat.com>
1517 * jcf-reader.c (get_attribute): Handle EnclosingMethod,
1518 Signature, LocalVariableTypeTable, annotation attributes.
1519 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New macro.
1520 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
1521 (HANDLE_START_FIELD): Mention 'descriptor', not 'signature'.
1522 (HANDLE_METHOD): Likewise.
1523 (HANDLE_LOCALVARIABLETYPETABLE_ATTRIBUTE): New macro.
1524 (print_annotation): New function.
1525 (print_element_value): Likewise.
1527 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE): New macro.
1528 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE): Likewise.
1529 (print_parameter_annotations): New function.
1530 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE): New macro.
1531 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE):
1533 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): Likewise.
1534 (print_annotations): New function.
1536 2006-06-23 Tom Tromey <tromey@redhat.com>
1538 * lang-specs.h: Default -fsource and -ftarget to 1.5. If
1539 emitting class files, always use 1.5.
1540 * gcj.texi (Input Options): Document -fsource.
1541 (Code Generation): Document -ftarget.
1543 2006-06-21 Tom Tromey <tromey@redhat.com>
1546 * expr.c (expand_java_field_op): Initialize field's declaring
1549 2006-06-20 Tom Tromey <tromey@redhat.com>
1551 * expr.c (push_value): Always flush quick stack.
1553 2006-06-19 Tom Tromey <tromey@redhat.com>
1555 * expr.c (push_value): Also flush quick stack if value is a
1558 2006-06-19 Tom Tromey <tromey@redhat.com>
1560 * expr.c (push_value): Flush quick stack if value has side
1563 2006-06-13 Tom Tromey <tromey@redhat.com>
1565 * class.c (is_compiled_class): Explicitly check for current
1568 2006-06-09 Tom Tromey <tromey@redhat.com>
1570 * gjavah.c (decompile_method): Don't decompile a static field
1573 2006-06-06 Tom Tromey <tromey@redhat.com>
1575 * lang-specs.h <jc1>: Add .jar file to command line if
1576 -fsaw-java-file. Also, remove -ffilelist-file in this case.
1578 2006-06-05 Tom Tromey <tromey@redhat.com>
1580 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
1581 synthetic, enum, annotation.
1582 * jcf.h (ACC_BRIDGE): New macro.
1583 (ACC_VARARGS): Likewise.
1584 (ACC_SYNTHETIC): Likewise.
1585 (ACC_ENUM): Likewise.
1586 (ACC_ANNOTATION): Likewise.
1588 2006-06-04 Tom Tromey <tromey@redhat.com>
1590 * lang.opt (-fsaw-java-file, -fsource, -ftarget): New options.
1591 * jvspec.c (jvgenmain_spec): Remove -fsaw-java-file, -fsource,
1593 (lang_specific_driver): Removed dead code. Add -fsaw-java-file
1594 when needed. Handle classpath-setting.
1595 * Make-lang.in ($(GCJ)$(exeext)): Link in jcf-path.o.
1596 * lang-specs.h: Rewrote.
1598 2006-06-04 Tom Tromey <tromey@redhat.com>
1600 * jcf-io.c (find_class): Set source_ok to 0.
1601 * jcf-parse.c (jcf_parse): Disable gnu.gcj.gcj-compiled warning.
1602 (parse_class_file): Don't call java_mark_class_local.
1603 (java_parse_file): Skip .java files. Call java_mark_class_local
1604 before lowering any code.
1605 (parse_zip_file_entries): Don't call duplicate_class_warning
1607 (process_zip_dir): ... call it here.
1608 * class.c (add_field): Don't mark field external if it is being
1609 compiled into this object.
1610 (make_class_data): Handle situation where class_dtable_decl is
1611 created before Class is compiled.
1612 (is_compiled_class): Don't assume files in zip are compiled into
1614 (layout_class_method): Don't mark method external if it is being
1615 compiled into this object.
1617 2006-06-04 Tom Tromey <tromey@redhat.com>
1619 * jcf-path.c (jcf_path_compute): New function.
1620 * jcf.h (jcf_path_compute): Declare.
1622 2006-10-23 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
1624 * decl.c: Include langhooks.h.
1625 (builtin_function): Remove.
1626 (java_init_decl_processing): Replace calls to builtin_function
1627 with add_builtin_function.
1628 * Make-lang.in (jc1$(exeext)): Depend on and link with attribs.o.
1629 (java/decl.o): Depend on langhooks.h.
1630 * java-tree.h (builtin_function): Remove.
1632 2006-10-10 Brooks Moses <bmoses@stanford.edu>
1634 * Make-lang.in: Added "java.pdf", "gcj.pdf" target support.
1636 2006-09-12 Tom Tromey <tromey@redhat.com>
1638 * expr.c (push_value): Always flush quick stack.
1640 2006-09-12 Tom Tromey <tromey@redhat.com>
1643 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Always note
1644 the push of the called method's return result.
1646 2006-09-12 Tom Tromey <tromey@redhat.com>
1648 * jvspec.c (lang_specific_driver): Read spec file even if
1651 2006-09-12 Tom Tromey <tromey@redhat.com>
1654 * expr.c (expand_java_field_op): Initialize field's declaring
1655 interface if necessary.
1657 2006-09-12 Tom Tromey <tromey@redhat.com>
1660 * expr.c (expand_java_field_op): No error for assignments not in
1661 class initializer or constructor.
1663 2006-08-22 Andrew Haley <aph@redhat.com>
1665 * decl.c (java_add_stmt): Give the statement list a type.
1667 2006-08-16 Jakub Jelinek <jakub@redhat.com>
1668 Bryce McKinlay <bryce@mckinlay.net.nz>
1670 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
1672 2006-08-10 Simon Martin <simartin@users.sourceforge.net>
1675 * parse.y (build_incdec): Emit an error instead of an ICE if '++'
1676 or '--' is used with a constant operand.
1677 (java_complete_lhs): When processing a '++' or '--' expression,
1678 don't call java_complete_tree but java_complete_lhs, so that a
1679 static final variable operand is never replaced by its value. This
1680 avoids an ICE later on.
1681 (patch_unaryop): Fixed typo in comment.
1683 2006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1685 * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
1687 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
1689 * builtins.c (check_for_builtin): If a builtin could result in a
1690 direct call being generated, don't use it if flag_indirect_dispatch
1693 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
1695 * gcj.texi (Invocation): Corrections for Invocation API example.
1697 2006-07-04 Andrew Haley <aph@redhat.com>
1699 * class.c (build_fieldref_cache_entry): Set DECL_IGNORED_P on the
1702 2006-06-21 Andrew Haley <aph@redhat.com>
1704 * java-tree.h (update_aliases): Remove
1705 * expr.c (expand_iinc): Remove call to update_aliases().
1706 (STORE_INTERNAL): Likewise.
1707 * decl.c (update_aliases, initialize_local_variable)
1708 (maybe_pushlevels): Set DECL_VALUE_EXPR for debugging decls.
1710 2006-06-19 Andrew Haley <aph@redhat.com>
1714 * expr.c (java_modify_addr_for_volatile): New function.
1715 (expand_java_field_op): Handle volatile fields.
1716 * java-gimplify.c (java_gimplify_component_ref): Call
1717 java_modify_addr_for_volatile to give the field_ref the correct
1719 (java_gimplify_modify_expr): Likewise.
1720 * java-tree.h (java_modify_addr_for_volatile): New decl.
1722 2006-06-17 Karl Berry <karl@gnu.org>
1724 * gcj.texi (@dircategory): Use "Software development" instead
1725 of "Programming", following the Free Software Directory.
1727 2006-06-16 Andrew Haley <aph@redhat.com>
1729 * class.c (make_class_data): When using flag_indirect_classes,
1730 don't initialize the vtable of Class instances.
1732 2006-06-09 Andrew Haley <aph@redhat.com>
1736 * builtins.c (initialize_builtins): Add __sync_synchronize().
1737 * class.c (add_field): Mark volatile fields.
1738 * java-gimplify.c (java_gimplify_expr): Call new functions to
1739 handle self-modifying exprs and COMPONENT_REFs.
1740 (java_gimplify_component_ref): New.
1741 (java_gimplify_modify_expr): Add handling for volatiles.
1743 2006-06-08 Tom Tromey <tromey@redhat.com>
1745 * gcj.texi (libgcj Runtime Properties): Document
1746 gnu.gcj.user.realname.
1748 2006-06-08 Andrew Haley <aph@redhat.com>
1750 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
1751 get_symbol_table_index().
1752 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
1754 (build_known_method_ref): New arg: special. Pass it to
1755 get_symbol_table_index.
1756 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
1758 (build_invokevirtual): New arg: special. Pass it to
1759 get_symbol_table_index.
1760 (expand_invoke): New variable: special.
1761 Pass it to maybe_rewrite_invocation().
1762 Pass it to build_known_method_ref().
1763 * class.c (build_symbol_entry): Add new arg: special. Use it to
1764 build the symbol table conbstructor.
1765 (emit_symbol_table): Extract SPECIAL from the method list and pass
1766 it to build_symbol_entry().
1767 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
1768 special accordingly.
1770 2006-06-06 David Daney <ddaney@avtrex.com>
1772 * gcj.texi (libgcj Runtime Properties): Document
1773 gnu.gcj.runtime.NameFinder.show_raw and
1774 gnu.gcj.runtime.NameFinder.remove_unknown.
1776 2006-06-06 Tom Tromey <tromey@redhat.com>
1778 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
1779 synthetic, enum, annotation.
1780 * jcf.h (ACC_BRIDGE): New macro.
1781 (ACC_VARARGS): Likewise.
1782 (ACC_SYNTHETIC): Likewise.
1783 (ACC_ENUM): Likewise.
1784 (ACC_ANNOTATION): Likewise.
1786 2006-06-06 Mike Stump <mrs@apple.com>
1788 * Make-lang.in: Rename to htmldir to build_htmldir to avoid
1789 installing during build.
1791 2006-05-31 Thomas Fitzsimmons <fitzsim@redhat.com>
1793 * gcj.texi (Extensions): Document the new gcj-dbtool-based
1794 classname-to-library resolution mechanism.
1795 Declare the old gnu.gcj.runtime.VMClassLoader.library_control
1796 mechanism deprecated.
1797 (libgcj Runtime Properties): Document
1798 gnu.gcj.runtime.VMClassLoader.library_control's new default.
1800 2006-05-29 Jakub Jelinek <jakub@redhat.com>
1802 * javaop.h (int16, int32, int64): Define to exactly 16 (resp. 32, 64)
1804 (jword): Define to uint64 on 64-bit arches.
1805 * jcf-dump.c (print_constant): Cast JPOOL_UINT to long.
1807 2006-05-28 Kazu Hirata <kazu@codesourcery.com>
1809 * class.c, except.c, expr.c, java-gimplify.c: Fix comment
1812 2006-05-26 Tom Tromey <tromey@redhat.com>
1814 * expr.c (java_push_constant_from_pool): Handle 'ldc class'.
1815 * verify-glue.c (vfy_class_type): New function.
1816 * verify-impl.c (check_constant): Allow 'ldc class'.
1817 * verify.h (vfy_class_type): Declare.
1819 2006-05-25 Andrew Haley <aph@redhat.com>
1822 * decl.c (maybe_pushlevels): When variable ranges are non-nested
1823 update all lifetimes, not just the first one.
1825 2006-05-24 Tom Tromey <tromey@redhat.com>
1827 * java-tree.h: Fixed flag documentation.
1829 2006-05-24 Tom Tromey <tromey@redhat.com>
1832 * jcf.h (ACC_INVISIBLE): Changed value.
1834 2006-05-24 Andrew Haley <aph@redhat.com>
1837 * decl.c (java_add_stmt): Use a STATEMENT_LIST rather than a
1840 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
1842 * lang.opt (femit-class-file): Remove VarExists.
1844 2006-05-16 Tom Tromey <tromey@redhat.com>
1846 * verify-impl.c (verify_instructions_0) <op_return>: Special case
1849 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
1852 * Make-lang.in ($(GCJ)$(exeext)): Replace gcc.o with
1855 2006-05-14 H.J. Lu <hongjiu.lu@intel.com>
1857 * Make-lang.in (java/decl.o): Add dependency on $(TARGET_H).
1858 (java/expr.o): Replace target.h with $(TARGET_H).
1859 (java/parse.o): Likewise.
1861 2006-05-10 Andrew Haley <aph@redhat.com>
1863 * class.c (emit_indirect_register_classes): Fix comment.
1865 2006-05-04 Tom Tromey <tromey@redhat.com>
1867 * java-tree.h (uses_jv_markobj_p): Declare.
1868 * class.c (uses_jv_markobj_p): Removed.
1869 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): New define.
1870 (get_boehm_type_descriptor): Use it.
1871 (uses_jv_markobj_p): Moved from class.c. Return bool.
1873 2006-05-04 Tom Tromey <tromey@redhat.com>
1875 * java-tree.def (THIS_EXPR): Now a tcc_expression.
1877 2006-05-04 Andrew Haley <aph@redhat.com>
1879 * class.c (make_field_value): Always build_address_of fdecl if
1880 there is an initializer.
1882 2006-05-03 Andrew Haley <aph@redhat.com>
1885 * expr.c (maybe_rewrite_invocation): New function.
1886 (rewrite_arglist_getclass): Likewise.
1888 (expand_invoke): Call maybe_rewrite_invocation.
1889 * parse.y (patch_invoke): Likewise.
1890 * java-tree.h: (maybe_rewrite_invocation): New function.
1892 2006-04-21 Andrew Haley <aph@redhat.com>
1894 * lang.c (java_init): Handle flag_indirect_classes.
1895 * jvgenmain.c: Use "class$$" instead of "class$".
1896 * mangle.c (java_mangle_decl): Accept RECORD_TYPEs sw well as
1898 (mangle_class_field): Special case "class$$" as well as "class$".
1899 * constants.c (build_ref_from_constant_pool): If
1900 flag_indirect_classes, generate a ref into the heap.
1901 * decl.c (constants_field_decl_node,
1902 constants_data_field_decl_node): New.
1903 * class.c (build_static_class_ref): New.
1904 (build_classdollar_field): Factor out from build_class_ref().
1905 (make_field_value): Handle static fields in heap.
1906 (make_class_data): Make sure we get a static ref to class.
1907 Make class initializer const if flag_indirect_classes.
1908 (register_class): Build a class_ref for initialization if
1909 flag_indirect_classes.
1910 (emit_indirect_register_classes): New.
1912 2006-04-08 Kazu Hirata <kazu@codesourcery.com>
1914 * expr.c, gjavah.c: Fix comment typos.
1916 2006-04-03 Andrew Haley <aph@redhat.com>
1919 * expr.c (build_field_ref): Don't check the field offset if
1922 2006-03-30 Andrew Haley <aph@redhat.com>
1925 * lang.c (java_attribute_table): New.
1926 (LANG_HOOKS_ATTRIBUTE_TABLE): Define.
1927 * expr.c (build_field_ref): Add a null pointer check for all
1928 fields of offset > 4k. Don't do so for accesses via the this
1929 pointer, which we know can never be null.
1930 * class.c (build_java_method_type): Mark arg 1 of all nonstatic
1933 2006-03-30 Carlos O'Donell <carlos@codesourcery.com>
1935 * Make-lang.in: Rename docdir to gcc_docdir.
1937 2006-03-30 Tom Tromey <tromey@redhat.com>
1940 * parse.y (java_reorder_fields): Reset superclass field's size as
1943 2006-03-28 Tom Tromey <tromey@redhat.com>
1946 * parse.y (find_most_specific_methods_list): Added 'class'
1948 (lookup_method_invoke): Updated.
1950 2006-03-15 Tom Tromey <tromey@redhat.com>
1952 * jcf-write.c (generate_bytecode_insns): Use qualifying type for
1953 non-static method calls.
1955 2006-03-15 David Daney <ddaney@avtrex.com>
1957 * java-tree.h : Moved comment for TYPE_DOT_CLASS adjacent to its
1960 2006-03-15 David Daney <ddaney@avtrex.com>
1962 * lang.opt (-freduced-reflection): New option.
1963 * lang.c (java_post_options): Generate an error if
1964 -freduced-reflection used with -fjni or -findirect-dispatch.
1965 * java-tree.h (flag_reduced_reflection): Declare new variable.
1966 * boehm.c (get_boehm_type_descriptor): Indicate all pointers
1967 if bitmap overflows and flag_reduced_reflection set.
1968 * class.c (uses_jv_markobj_p): New function.
1969 (make_class_data): Moved generation of vtable to before
1970 reflection data, generate less reflection data if
1971 flag_reduced_reflection set.
1972 * gcj.texi: Document -freduced-reflection.
1974 2006-03-15 Tom Tromey <tromey@redhat.com>
1977 * class.c (get_interface_method_index): Don't put <clinit> into
1980 2006-03-15 Tom Tromey <tromey@redhat.com>
1982 * parse.y (analyze_clinit_body): Ignore empty statements.
1984 2006-03-08 David Daney <ddaney@avtrex.com>
1986 * gcj.texi: Document -static-libgcj option.
1988 2006-02-20 Andrew Haley <aph@redhat.com>
1990 * jcf-parse.c (parse_class_file): Set input_location from
1993 2006-02-15 Andrew Haley <aph@redhat.com>
1995 * class.c (GEN_TABLE): Don't pushdecl *_SYMS_DECL here.
1996 (make_class_data): pushdecl_top_level TYPE_OTABLE_SYMS_DECL,
1997 TYPE_ATABLE_SYMS_DECL, TYPE_ITABLE_SYMS_DECL here.
1999 2006-02-09 Andrew Haley <aph@redhat.com>
2002 * expr.c (expand_invoke): Allow methods in arrays to be resolved
2003 in their superclass.
2005 * typeck.c (build_java_array_type): Generate TYPE_STUB_DECLs for
2008 2006-02-08 Tom Tromey <tromey@redhat.com>
2011 * check-init.c (check_init): Handle VIEW_CONVERT_EXPR.
2012 * builtins.c (convert_real): New function.
2013 (java_builtins): Handle Float.intBitsToFloat,
2014 Float.floatToRawIntBits, Double.longBitsToDouble,
2015 Double.doubleToRawLongBits.
2017 2006-02-07 Andrew Haley <aph@redhat.com>
2019 * expr.c (expand_invoke): (BC mode.) If we find a method in a
2020 class other than the one in which we expected to find it, ignore
2024 * constants.c (build_constants_constructor): move initializer into
2025 first halfword on a 64-bit big-endian machine.
2027 2006-02-04 Tom Tromey <tromey@redhat.com>
2030 * builtins.c (max_builtin): Skip floating point 'max'.
2031 (min_builtin): Skip floating point 'min'.
2032 (check_for_builtin): Never return NULL_TREE.
2034 2006-02-04 Tom Tromey <tromey@redhat.com>
2037 * expr.c (push_type): Avoid side effect in gcc_assert.
2039 2006-02-04 Roger Sayle <roger@eyesopen.com>
2041 * decl.c (java_init_decl_processing): Create char_type_node as a
2042 regular INTEGER_TYPE node.
2043 (push_promoted_type): Preserve TYPE_STRING_FLAG on types.
2044 * typeck.c (convert): No longer check for CHAR_TYPEs but instead
2045 test for char_type_node and promoted_char_type_node as special
2046 instances of INTEGER_TYPE tree codes.
2047 (promote_type,build_java_signature): Likewise.
2048 * jcf-write.c (adjust_typed_op): Likewise.
2049 * mangle.c (mangle_type): Likewise.
2050 * parse.y (do_unary_numeric_promotion): No longer handle CHAR_TYPE.
2051 * parse.h (JINTEGRAL_TYPE_P): Likewise.
2053 2006-02-04 Andreas Tobler <a.tobler@schweiz.ch>
2055 * expr.c (java_stack_swap): Revert gcc_assert patch.
2057 2006-02-03 Ben Elliston <bje@au.ibm.com>
2059 * java-gimplify.c: Use gcc_assert and gcc_unreachable throughout.
2060 * typeck.c: Likewise.
2061 * verify-impl.c: Likewise.
2062 * class.c: Likewise.
2064 * jcf-parse.c: Likewise.
2065 * constants.c: Likewise.
2066 * check-init.c: Likewise.
2067 * jcf-write.c: Likewise.
2068 * verify-glue.c: Likewise.
2069 * mangle.c: Likewise.
2072 * boehm.c: Likewise.
2074 2006-02-01 Jan Hubicka <jh@suse.cz>
2076 * decl.c (end_java_method): Kill hack disabling unit-at-a-time.
2077 * lang.c (java_init_options): Set no_unit_at_a_time_default.
2079 2006-01-30 Andrew Haley <aph@redhat.com>
2082 * parse.y: (source_start_java_method): Mark DECL_ARTIFICIAL("this").
2084 2006-01-21 Joseph S. Myers <joseph@codesourcery.com>
2086 * jv-scan.c (version), jcf-dump.c (version), gjavah.c (version):
2087 Update copyright notice dates.
2089 2006-01-16 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2091 * jvspec.c (lang_specific_spec_functions): Remove.
2093 2006-01-06 Tom Tromey <tromey@redhat.com>
2095 * gcj.texi (Arrays): Added more documentation for
2097 (Primitive types): Correct information about primitive classes.
2098 (Reference types): New node.
2101 2005-12-16 Alexandre Oliva <aoliva@redhat.com>
2103 * jcf-parse.c (set_source_filename): Set the decl source location
2104 even when returning early.
2106 2005-12-15 Tom Tromey <tromey@redhat.com>
2107 Andrew Haley <aph@redhat.com>
2110 * parse.y (resolve_expression_name): Don't generate accessor
2111 methods for constant fields.
2113 2005-12-13 Andrew Haley <aph@redhat.com>
2117 * class.c (maybe_layout_super_class): Update current_class before
2118 calling do_resolve_class.
2120 2005-12-12 H.J. Lu <hongjiu.lu@intel.com>
2123 * jcf-write.c (write_classfile): Use PID in temporary class
2124 file. Save/restore errno when reporting error.
2126 2005-12-10 Terry Laurenzo <tlaurenzo@gmail.com>
2129 * mangle.c (mangle_method_decl): Mangle Java methods by prepending 'J'
2130 to bare_function_type and including the return type
2131 * builtins.c (initialize_builtins) : Change builtin mangled name
2132 constants to conform to new mangling scheme
2134 2005-12-08 Andrew Haley <aph@redhat.com>
2137 * java-tree.h (enum java_tree_index): Add JTI_SOFT_NOSUCHFIELD_NODE.
2138 (soft_abstractmethod_node): New.
2139 * expr.c (build_field_ref): Add in-line check for missing field.
2140 * decl.c (java_init_decl_processing): Add soft_nosuchfield_node.
2142 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2144 * Make-lang.in (java.all.build, java.install-normal): Remove.
2146 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2148 * Make-lang.in: Remove all dependencies on s-gtype, except for
2151 2005-12-07 Richard Sandiford <richard@codesourcery.com>
2153 * class.c (build_utf8_ref, emit_register_classes): Use
2154 switch_to_section and get_section.
2156 2005-12-06 Tom Tromey <tromey@redhat.com>
2159 * parse.y (patch_new_array_init): Revert previous patch.
2160 (lookup_method_invoke): Use size-less array type when creating an
2161 anonymous constructor.
2163 2005-12-05 Tom Tromey <tromey@redhat.com>
2165 * parse.y (patch_new_array_init): Don't set length on array.
2167 2005-12-02 Richard Guenther <rguenther@suse.de>
2169 * java-gimplify.c (java_gimplify_labeled_block_expr): Use
2170 buildN instead of build.
2171 * class.c (finish_class): Likewise.
2172 * expr.c (java_create_object): Likewise.
2174 2005-11-28 Tom Tromey <tromey@redhat.com>
2177 * expr.c (build_jni_stub): Unwrap the return value.
2178 * java-tree.h (soft_unwrapjni_node): New define.
2179 (enum java_tree_index): Added JTI_SOFT_UNWRAPJNI_NODE.
2180 * decl.c (java_init_decl_processing): Initialize
2181 soft_unwrapjni_node.
2183 2005-11-24 Bryce McKinlay <mckinlay@redhat.com>
2185 * gcj.texi (gij options): Add -Xss documentation.
2187 2005-11-08 Wil Mahan <wmahan@gmail.com>
2190 * zextract.c (read_zip_archive): Fix out of memory error when
2191 reading jar files with zip-style comments.
2193 2005-11-07 Terry Laurenzo <tlaurenzo@gmail.com>
2195 * gjavah.c (HANDLE_CODE_ATTRIBUTE): Only define for ELF Object
2197 * gjavah.c (decompile_method): Add ATTRIBUTE_UNUSED
2199 2005-10-12 Nathan Sidwell <nathan@codesourcery.com>
2200 Wil Mahan <wmahan@gmail.com>
2203 * class.c (make_class): Create empty binfo here.
2204 (set_super_info): Only create binfo if we have superclasses.
2206 2005-10-03 Ranjit Mathew <rmathew@gcc.gnu.org>
2209 * parse.y (method_header): Make the result of the rule a NULL_TREE
2210 when a parsing error occurs.
2212 2005-09-29 Tom Tromey <tromey@redhat.com>
2215 * jcf-io.c (memoized_dirlist_hash): New function.
2216 (caching_stat): Use it.
2218 2005-09-21 Ranjit Mathew <rmathew@gcc.gnu.org>
2221 * class.c (inherits_from_p): Try to lay out super class
2222 if it is not already laid out.
2223 (maybe_layout_super_class): Handle the case where SUPER_CLASS
2226 2005-09-18 James A. Morrison <phython@gcc.gnu.org>
2228 * builtins.c (max_builtin, min_builtin, abs_builtin,
2229 java_build_function_call_expr): Use fold_buildN.
2230 * class.c (layout_class_method): Likewise.
2231 * expr.c (java_truthvalue_conversion, build_java_jsr,
2232 build_java_arrayaccess, expand_java_arrayload, expand_iinc,
2233 build_java_binop, build_field_ref, expand_compare,
2234 build_known_method_ref, build_invokevirtual,
2235 process_jvm_instruction): Likewise.
2236 * parse.y (patch_binop, patch_exit_expr): Likewise.
2237 * typeck.c (convert_ieee_real_to_integer): Likewise.
2238 (convert): Don't call fold after convert_ieee_real_to_integer.
2240 2005-09-14 Bryce McKinlay <mckinlay@redhat.com>
2243 * parse.y (maybe_create_class_interface_decl): Set TYPE_PACKAGE for
2244 the newly created type. Set import lists here, not in create_class.
2245 (jdep_resolve_class): Set current_class.
2246 (do_resolve_class): Use current_class's TYPE_PACKAGE to determine
2247 the current package context, not ctxp->package.
2248 (cicp_cache): Removed.
2249 (class_in_current_package): Simplify implementation using TYPE_PACKAGE.
2250 * jcf-parse.c (give_name_to_class): Set TYPE_PACKAGE.
2251 * java-tree.h (TYPE_PACKAGE): New macro.
2252 (struct lang_type): New member 'package'.
2254 2005-09-09 Andrew Haley <aph@redhat.com>
2257 * expr.c (pop_type_0): If the expected type is object or ptr
2258 (i.e. void*), return the type of the object we just popped from
2261 2005-09-06 Andrew Pinski <pinskia@physics.uc.edu>
2263 * java-gimplify.c (java_gimplify_block): NULL out the old BLOCK's
2264 BLOCK_EXPR_BODY before returning the new BIND_EXPR.
2266 2005-09-06 Kazu Hirata <kazu@codesourcery.com>
2268 * check-init.c, decl.c, expr.c, gcj.texi, java-tree.h,
2269 jcf-parse.c, jcf.h, parse.h, parse.y, typeck.c: Fix comment
2270 typos. Follow spelling conventions.
2272 2005-09-05 Ranjit Mathew <rmathew@hotmail.com>
2275 * typeck.c (lookup_do): Look up interfaces for the original class,
2277 * parse.y (java_check_regular_methods): Fix diagnostic message for
2278 more restrictive overriding of a method from an interface.
2280 2005-08-16 Tom Tromey <tromey@redhat.com>
2282 * class.c (make_class_data): Always emit JV_STATE_PRELOADING for
2283 class' initial state.
2285 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
2288 * lex.c (do_java_lex): Define MAX_TOKEN_LEN. Avoid overflowing
2289 `literal_token' for large numeric input tokens.
2291 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
2294 * parse.y (nested_field_access_p): Rename to nested_member_access_p
2295 and expand to handle method accesses across nested classes.
2296 (build_outer_method_access_method): Rename to
2297 build_nested_method_access_method. Minor adjustments to comments.
2298 (resolve_expression_name): Use the newly-renamed
2299 nested_member_access_p method.
2300 (resolve_qualified_expression_name): Likewise.
2301 (patch_method_invocation): Also consider static methods for access
2302 method generation. Minor adjustments to comments.
2303 (maybe_use_access_method): Use the more general
2304 nested_memeber_access_p to determine access across nested class
2305 boundaries. Allow THIS_ARG to be NULL (for static methods).
2307 2005-08-15 Tom Tromey <tromey@redhat.com>
2310 * expr.c (build_field_ref): Don't generate otable reference when
2311 DECL_FIELD_OFFSET is 0.
2312 * class.c (maybe_layout_super_class): Pass outer class to
2315 2005-08-15 Tom Tromey <tromey@redhat.com>
2317 * java-tree.h (LABEL_IN_SUBR): Removed.
2318 (LABEL_IN_SUBR): Likewise.
2319 (LABEL_IS_SUBR_START): Likewise.
2320 (LABEL_SUBR_START): Likewise.
2321 (LABEL_SUBR_CONTEXT): Likewise.
2322 (LABEL_CHANGED): Likewise.
2323 (LABEL_RETURN_LABEL): Likewise.
2324 (LABEL_RETURN_TYPE_STATE): Likewise.
2325 (LABEL_RETURN_LABELS): Likewise.
2326 (RETURN_MAP_ADJUSTED): Likewise.
2327 (LABEL_PENDING_CHAIN): Likewise.
2329 2005-08-15 Tom Tromey <tromey@redhat.com>
2331 * Make-lang.in (JAVA_OBJS): Removed verify.o
2332 (java/verify.o): Removed.
2333 * verify.c: Removed.
2334 * lang.c (flag_new_verifier): Removed.
2335 (java_post_options): Updated.
2336 * java-tree.h (flag_new_verifier): Removed.
2337 (verify_jvm_instructions): Removed.
2338 * expr.c (pop_type_0): Assume flag_new_verifier is true.
2339 (build_java_check_indexed_type): Likewise.
2340 (expand_java_arraystore): Likewise.
2341 (expand_java_arrayload): Likewise.
2342 (pop_arguments): Likewise.
2343 (expand_byte_code): Likewise.
2344 (process_jvm_instruction): Likewise.
2346 2005-08-10 Andrew Haley <aph@redhat.com>
2348 * java-gimplify.c (java_gimplify_modify_expr): Fix any pointer
2349 type mismatches to make legal GIMPLE.
2351 2005-08-10 Robin Green <greenrd@greenrd.org>
2354 * parse.y (maybe_use_access_method): Generalize check from
2355 java.lang.Object to any superclass of current_class
2357 2005-08-08 Nathan Sidwell <nathan@codesourcery.com>
2359 * class.c (build_class_ref): Wrap the primary class type in a
2361 * parse.y (java_complete_lhs) <COMPONENT_REF case>: Extract the
2362 primary class type from the NOP_EXPR in which it was placed.
2364 2005-07-28 Diego Novillo <dnovillo@redhat.com>
2366 * expr.c (expand_load_internal): Fix missing parens in
2369 2005-07-28 Andrew Haley <aph@redhat.com>
2371 * expr.c (expand_load_internal): Convert to destination type.
2373 2005-07-22 Manfred Hollstein <mh@suse.com>
2375 * verify-impl.c (check_class_constant): Fix uninitialised warnings.
2376 (check_constant): Likewise.
2377 (check_wide_constant): Likewise.
2379 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
2381 Make CONSTRUCTOR use VEC to store initializers.
2382 * check-init.c (check_init): Update to cope with VEC in
2384 * class.c (make_field_value, make_method_value, get_dispatch_table,
2385 make_class_data, emit_symbol_table, emit_catch_table,
2386 emit_assertion_table): Use build_constructor_from_list instead of
2388 * constants.c (build_constants_constructor): Likewise.
2389 * java-gimplify.c (java_gimplify_new_array_init): Update to cope with
2390 VEC in CONSTRUCTOR_ELTS.
2391 * java-tree.h (START_RECORD_CONSTRUCTOR, PUSH_SUPER_VALUE,
2392 PUSH_FIELD_VALUE, FINISH_RECORD_CONSTRUCTOR): Create a VEC instead
2394 * jcf-write.c (generate_bytecode_insns): Update to cope with VEC in
2396 * parse.y (build_new_array_init): Use build_constructor_from_list
2397 instead of build_constructor.
2398 (patch_new_array_init): Update to cope with VEC in
2400 (array_constructor_check_entry): Likewise.
2402 2005-07-12 Tom Tromey <tromey@redhat.com>
2404 * jvspec.c (lang_specific_driver): Put filelist_filename first on
2407 2005-07-12 Tom Tromey <tromey@redhat.com>
2410 * parse-scan.y (interface_member_declaration): Added
2413 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
2415 * java-tree.h (LABEL_RETURN_LABELS): Use decl_non_common.
2416 (LABEL_PENDING_CHAIN): Ditto.
2418 (DECL_BIT_INDEX): Ditto.
2420 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
2423 * parse.y (inner_class_accessible): New function. Logic moved from
2424 check_inner_class_access.
2425 (check_inner_class_access): Use inner_class_accessible.
2426 (resolve_inner_class): Simplify arguments. Create circularity hash
2427 here. Keep looking for classes if we found one that was inaccessible.
2428 Return the inaccessible class only if there is no other match.
2429 (do_resolve_class): Update for new resolve_inner_class arguments.
2430 Don't create circularity_hash here.
2432 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
2435 * parse.y (add_exception_to_throws): New function.
2436 (purge_unchecked_exceptions): Removed.
2437 (get_constructor_super): Renamed from verify_constructor_super. Now
2438 returns the super constructor after verification.
2439 (java_complete_expand_method): Don't use purge_unchecked_exceptions
2440 or save/restore the exception list.
2441 (check_thrown_exceptions): Add uncaught exceptions in anonymous
2442 class initializers and constructors to the throws clause of the method.
2444 2005-07-05 Bryce McKinlay <mckinlay@redhat.com>
2447 * parse.y (interface_member_declaration): Allow empty statements in
2448 interface declarations.
2450 2005-07-05 Paolo Bonzini <bonzini@gnu.org>
2452 * Makefile.in (parse.o): Adjust dependencies.
2453 * parse.y: Include tree-dump.h.
2455 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
2457 * class.c, decl.c, expr.c: Use '+' flag instead of %J. Use 'q'
2460 2005-07-01 Andrew Pinski <pinskia@physics.uc.edu>
2462 * parse.y (issue_warning_error_from_context): Call
2463 pp_output_formatted_text to be able to get the buffer.
2465 2005-06-30 Andrew Pinski <pinskia@physics.uc.edu>
2467 * parse.y (issue_warning_error_from_context): Update for the
2468 renaming of pp_format_text to pp_format.
2470 2005-06-28 Paul Brook <paul@codesourcery.com>
2472 * decl.c (java_init_decl_processing): Call
2473 default_init_unwind_resume_libfunc.
2475 2005-06-27 Tom Tromey <tromey@redhat.com>
2477 PR java/21540, PR java/13788:
2478 * parse.y (java_complete_lhs) <CASE_EXPR>: Use
2479 fold_constant_for_init.
2480 (patch_binop): Added 'folding' argument. Updated all callers.
2481 (patch_unaryop) <NOP_EXPR>: New case.
2482 (fold_constant_for_init) <NOP_EXPR>: Likewise.
2483 (fold_constant_for_init) <COND_EXPR>: Fix sense of test.
2485 2005-06-25 Jan Hubicka <jh@suse.cz>
2487 * builtins.c (define_builtin): Accept new flags parameter.
2488 (initialize_builtins): Mark the builtins const and nothrow accordingly.
2490 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
2492 * all files: Update FSF address in copyright headers.
2494 2005-06-24 Tom Tromey <tromey@redhat.com>
2496 * verify-impl.c (verify_instructions_0): Correctly handle
2497 situation where PC falls off end.
2499 2005-06-23 Bryce McKinlay <mckinlay@redhat.com>
2502 * parse.y (find_most_specific_methods_list): Remove special case for
2505 2005-06-15 Tom Tromey <tromey@redhat.com>
2508 * class.c (make_method_value): Use soft_abstractmethod_node for
2510 * java-tree.h (soft_abstractmethod_node): New define.
2511 (JTI_SOFT_ABSTRACTMETHOD_NODE): New enum constant.
2512 * decl.c (java_init_decl_processing): Initialize
2513 soft_abstractmethod_node.
2515 2005-06-13 Geoffrey Keating <geoffk@apple.com>
2517 * Make-lang.in (rule for installing gcj.1): Depends on installdirs.
2519 2005-06-13 Per Bothner <per@bothner.com>
2521 * expr.c (int highest_label_pc_this_method,
2522 start_label_pc_this_method): New globals.
2523 (lookup_label): Add start_label_pc_this_method to pc for label, and
2524 update highest_label_pc_this_method. This prevents conflicts between
2525 labels from different methods.
2526 * java-tree.h: Declare new globals.
2527 * jcf-parse.c (parse_class_file): If needed bump
2528 start_label_pc_this_method and reset highest_label_pc_this_method.
2530 2005-06-13 Tom Tromey <tromey@redhat.com>
2533 * parse.y (nested_field_access_p): Handle case where outer field
2534 is inherited by enclosing class.
2536 2005-06-12 Per Bothner <per@bothner.com>
2538 * class.c (inherits_from_p): Do load_class if needed.
2540 2005-06-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2542 * gjavah.c (error): Add ATTRIBUTE_PRINTF_1.
2543 * java-tree.h (parse_error_context): Move...
2544 * parse.h (parse_error_context): ... here, add ATTRIBUTE_GCC_DIAG.
2545 * parse.y (parse_warning_context): Add ATTRIBUTE_GCC_DIAG.
2546 * verify-impl.c (debug_print): Add ATTRIBUTE_PRINTF_1.
2548 2005-06-08 Roger Sayle <roger@eyesopen.com>
2550 * typeck.c (convert): Only clear TREE_OVERFLOW on INTEGER_CST nodes.
2552 2005-06-06 Jakub Jelinek <jakub@redhat.com>
2554 * jv-scan.c (fatal_error, warning, warning0): Use gmsgid instead of
2555 msgid for argument name.
2556 * gjavah.c (error): Likewise.
2557 * java-tree.h (parse_error_context): Likewise.
2558 * parse.y (parse_error_context, parse_warning_context,
2559 issue_warning_error_from_context): Likewise.
2561 2005-06-01 Tom Tromey <tromey@redhat.com>
2564 * class.c (build_static_field_ref): Don't fold constant fields if
2565 current class is from a .class file and we're using indirect
2568 2005-05-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2570 * java/verify-glue.c: Don't include errors.h and include toplev.h.
2571 * java/Make-lang.in: Updates dependencies.
2573 2005-05-26 Ranjit Mathew <rmathew@hotmail.com>
2576 * java-tree.h (OUTER_FIELD_ACCESS_IDENTIFIER_P): Rename to
2577 NESTED_FIELD_ACCESS_IDENTIFIER_P.
2578 (FIELD_INNER_ACCESS): Rename to FIELD_NESTED_ACCESS.
2579 (FIELD_INNER_ACCESS_P): Rename to FIELD_NESTED_ACCESS_P.
2580 * jcf-write.c (generate_classfile): Use
2581 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
2582 OUTER_FIELD_ACCESS_IDENTIFIER_P.
2583 * parse.y (build_outer_field_access): Rename to
2584 build_nested_field_access. Support static fields and outer-to-inner
2586 (outer_field_access_p): Rename to nested_field_access_p. Support
2587 static fields and generalise to outer-to-inner class and sibling
2588 inner class accesses.
2589 (outer_field_expanded_access_p): Rename to
2590 nested_field_expanded_access_p and support static fields.
2591 (outer_field_access_fix): Rename to nested_field_access_fix and
2592 support static fields.
2593 (build_outer_field_access_expr): Rename to
2594 build_nested_field_access_expr and support static fields.
2595 (build_outer_field_access_methods): Rename to
2596 build_nested_field_access_methods and support static fields. For
2597 static fields, generate accessors without class instance parameters.
2598 (build_outer_field_access_method): Rename to
2599 build_nested_field_access_method and support static fields.
2600 (build_outer_method_access_method): Use
2601 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
2602 OUTER_FIELD_ACCESS_IDENTIFIER_P.
2603 (resolve_expression_name): Consider static field accesses across
2605 (resolve_qualified_expression_name): Likewise.
2606 (java_complete_lhs): Use nested_field_access_fix instead of
2607 outer_field_access_fix.
2608 (patch_unary_op): Rename outer_field_flag to nested_field_flag.
2609 Use nested_field_expanded_access_p instead of
2610 outer_field_expanded_access_p. Use nested_field_access_fix instead
2611 of outer_field_access_fix.
2612 (check_thrown_exceptions): Use NESTED_FIELD_ACCESS_IDENTIFIER_P
2613 instead of OUTER_FIELD_ACCESS_IDENTIFIER_P.
2615 2005-05-26 Bryce McKinlay <mckinlay@redhat.com>
2617 * decl.c (GCJ_BINARYCOMPAT_ADDITION,
2618 GCJ_BOOTSTRAP_LOADER_ADDITION): Removed.
2619 (FLAG_BINARYCOMPAT_ABI, FLAG_BOOTSTRAP_LOADER,
2620 MINOR_BINARYCOMPAT_ABI_VERSION): New.
2621 (GCJ_CURRENT_BC_ABI_VERSION): Use new method to calculate version ID.
2622 (parse_version): Calculate version ID using new method. Use bit-flags
2623 for flag_indirect_dispatch and flag_bootstrap_classes.
2625 2005-05-25 Richard Henderson <rth@redhat.com>
2628 * Make-lang.in (java/mangle.o): Depend on LANGHOOKS_DEF_H.
2629 * class.c (build_class_ref): Set DECL_CLASS_FIELD_P and
2630 DECL_CONTEXT; avoid pushdecl_top_level.
2631 (build_dtable_decl): Set DECL_VTABLE_P and DECL_CONTEXT.
2632 (layout_class): Don't SET_DECL_ASSEMBLER_NAME.
2633 (layout_class_method): Likewise.
2634 * decl.c (java_mark_cni_decl_local): New.
2635 (java_mark_class_local): Use it.
2636 * java-tree.h (DECL_LOCAL_CNI_METHOD_P): New.
2637 (DECL_CLASS_FIELD_P, DECL_VTABLE_P): New.
2638 (struct lang_decl_func): Add local_cni;
2639 (struct lang_decl_var): Add class_field, vtable.
2640 (java_mangle_decl): Declare.
2641 * lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): New.
2642 * mangle.c: Remove dup obstack.h; include langhooks-def.h.
2643 (mangle_obstack_1): New.
2644 (java_mangle_decl): Remove obstack argument. Call mangle_class_field,
2645 mangle_vtable, and mangle_local_cni_method_decl. Fall back to
2646 lhd_set_decl_assembler_name for things that don't need mangling.
2647 (mangle_class_field): Rename from java_mangle_class_field, make
2648 static, don't call init_mangling or finish_mangling.
2649 (mangle_vtable): Similarly.
2650 (mangle_local_cni_method_decl): New.
2651 (init_mangling): Remove obstack argument. Use &mangle_obstack_1,
2652 gcc_assert, and MANGLE_RAW_STRING.
2653 (finish_mangling): Use gcc_assert, remove if 0 debugging code.
2655 2005-05-25 DJ Delorie <dj@redhat.com>
2657 * class.c (set_constant_value): Move warning control from if() to
2660 2005-05-24 Richard Henderson <rth@redhat.com>
2662 * builtins.c (define_builtin): Don't call make_decl_rtl.
2663 * constants.c (build_constant_data_ref): Likewise.
2664 * class.c (build_utf8_ref): Likewise.
2665 (build_fieldref_cache_entry, build_static_field_ref): Likewise.
2666 (get_dispatch_table, layout_class_method): Likewise.
2667 (build_class_ref): Likewise. Don't set DECL_SIZE or DECL_SIZE_UNIT
2669 (make_local_function_alias): Don't SET_DECL_ASSEMBLER_NAME.
2670 (make_method_value): Use METHOD_ABSTRACT instead of DECL_RTL_SET_P
2671 to determine if we need a non-zero address.
2672 * decl.c (builtin_function): Don't call make_decl_rtl.
2673 (give_name_to_locals): Don't SET_DECL_ASSEMBLER_NAME.
2674 * expr.c (build_known_method_ref): Don't call make_decl_rtl.
2675 * resource.c (compile_resource_data): Likewise.
2676 * parse.y (resolve_field_access): Re-word comment to avoid
2679 2005-05-24 Richard Henderson <rth@redhat.com>
2681 * class.c (registered_class): Take it out of class_roots; turn into
2683 (register_class): Make static. Don't duplicate decl node. Use
2685 (emit_register_classes): Use VEC_iterate. Use output_constant
2686 instead of assemble_integer. Don't call mark_decl_referenced
2688 * java-tree.h (register_class): Remove decl.
2690 2005-05-19 Paolo Bonzini <bonzini@gnu.org>
2694 * parse.y (register_package, package_list): Remove.
2695 (package_declaration): Do not call register_package.
2696 (do_resolve_class): Do not use package_list.
2698 2005-05-15 Gerald Pfeifer <gerald@pfeifer.com>
2700 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Remove
2703 2005-05-15 Tom Tromey <tromey@redhat.com>
2706 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Don't call
2709 2005-05-12 Aaron Luchko <aluchko@redhat.com>
2711 * gcj.texi: Add '-verify', '-noverify', and '-verifyremote'.
2713 2005-05-11 Tom Tromey <tromey@redhat.com>
2715 * gcj.texi (Code Generation): Document -fbootstrap-classes.
2716 * decl.c (GCJ_BOOTSTRAP_LOADER_ADDITION): New macro.
2717 (parse_version): Use it.
2718 * lang.opt (-fbootstrap-classes): New option.
2720 2005-05-10 Paolo Bonzini <bonzini@gnu.org>
2723 * class.c (maybe_layout_super_class): Look for imports in this_class.
2724 * parse.h (ctxp_for_generation_last): New.
2725 (do_resolve_class): Add a parameter.
2726 * parse.y (ctxp_for_generation_last): New.
2727 (java_pop_parser_context): Add at end of list.
2728 (find_in_imports, find_in_imports_on_demand): Look in ctxp
2729 if the TYPE_IMPORT_LIST or respectively the TYPE_IMPORT_DEMAND_LIST of
2730 the given type are NULL.
2731 (do_resolve_class): Look into the imports of the new second parameter.
2732 Adjust recursive calls.
2733 (resolve_class, resolve_inner_class, find_as_inner_class): Adjust
2734 calls to do_resolve_class.
2735 (create_class): Set the TYPE_IMPORT_LIST and TYPE_IMPORT_DEMAND_LIST.
2736 (java_complete_class): Do not do that here.
2738 2005-05-03 Thomas Fitzsimmons <fitzsim@redhat.com>
2741 * Make-lang.in (java): Add gjnih.
2742 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
2743 (GJNIH_OBJS): New variable.
2744 (gjnih$(exeext)): New target.
2745 (JAVA_MANFILES): Add gjnih.1.
2746 (java.uninstall): Add gjnih.1.
2747 (java.mostlyclean): Add gjnih.
2748 (java.maintainer-clean): Add gjnih.1.
2749 (java/gjavah-jni.o): New target.
2750 (.INTERMEDIATE): Add gjnih.pod.
2751 (gjnih.pod): New target.
2752 * config-lang.in (stagestuff): Add gjnih.
2753 * gcj.texi (Top): Add gjnih node.
2754 (Invoking gcjh): Add descriptions of -force, -old, -trace, -J and
2755 -bootclasspath options.
2756 (Invoking gjnih): New node.
2757 * gjavah.c Initialize flag_jni to 1 if JNI_DEFAULT is defined.
2758 (TOOLNAME): New macro.
2759 (error): Replace hard-coded gcjh with TOOLNAME.
2760 (process_file): Likewise.
2762 (version): Likewise.
2763 (help): Likewise. Add help output for -force, -old, -trace and -J
2765 (OPT_FORCE, OPT_OLD, OPT_TRACE): New macros.
2766 (options): Add force, old, trace and J fields.
2767 (main): Handle -force, -old, -trace and -J options.
2769 2005-05-03 Tom Tromey <tromey@redhat.com>
2772 * gjavah.c (main): Unlink output file on error.
2774 2005-05-03 Kazu Hirata <kazu@cs.umass.edu>
2776 * constants.c, jvgenmain.c, lang.opt, resource.c: Update
2779 2005-04-29 Tom Tromey <tromey@redhat.com>
2781 * expr.c (build_jni_stub): Updated for change to build_block.
2783 2005-04-29 Andrew Pinski <pinskia@gcc.gnu.org>
2785 * expr.c (force_evaluation_order): Declare 'saved' earlier.
2787 2005-04-28 Andrew Haley <aph@redhat.com>
2790 * java-tree.h (soft_resolvepoolentry_node): New.
2791 (alloc_constant_fieldref): Declare.
2792 * expr.c (expand_java_field_op): Don't call class_init for
2793 accesses to static fields with indirect dispatch.
2794 * builtins.c (initialize_builtins): Add "__builtin_expect".
2795 * decl.c (soft_resolvepoolentry_node): New variable.
2796 (java_init_decl_processing): Create a decl for
2797 "_Jv_ResolvePoolEntry".
2798 * class.c (build_fieldref_cache_entry): New function.
2799 (build_static_field_ref): Rewrite for indirect dispatch.
2800 * constants.c (find_name_and_type_constant_tree): New function.
2801 (alloc_constant_fieldref): Likewise.
2802 (build_constants_constructor): Handle CONSTANT_Fieldref and
2803 CONSTANT_NameAndType.
2806 * expr.c (force_evaluation_order): Convert outgoing args smaller
2809 2005-04-27 Bryce McKinlay <mckinlay@redhat.com>
2811 * gcj.texi (libgcj Runtime Properties): Remove obsolete
2812 gnu.gcj.runtime.NameFinder.* system properties. Update documentation
2813 for gnu.gcj.runtime.NameFinder.use_addr2line and gnu.gcj.progname.
2815 2005-04-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2817 * gjavah.c, jcf-dump.c, jv-scan.c, jvgenmain.c: Replace calls
2818 to `unlock_stream' with `unlock_std_streams'.
2820 2005-04-25 Jakub Jelinek <jakub@redhat.com>
2822 * Make-lang.in (java/decl.o, java/resource.o): Depend on $(EXPR_H)
2823 instead of just expr.h.
2825 2005-04-24 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2827 * gjavah.c (main): Unlock the stdio streams.
2828 * jcf-dump.c (main): Likewise.
2829 * jv-scan.c (main): Likewise.
2830 * jvgenmain.c (main): Likewise.
2832 2005-04-23 DJ Delorie <dj@redhat.com>
2834 * class.c, decl.c, expr.c, jcf-io.c, jcf-parse.c, jv-scan.c,
2835 parse.y: Adjust warning() callers.
2837 2005-04-21 Bryce McKinlay <mckinlay@redhat.com>
2839 * gcj.texi (Object fields): Change "Integer" to "Int" in example
2842 2005-04-20 Bryce McKinlay <mckinlay@redhat.com>
2844 * gcj.texi: Fix typos and bogus example.
2846 2005-04-19 Kazu Hirata <kazu@cs.umass.edu>
2848 * except.c: Fix a comment typo.
2850 2005-04-19 Julian Brown <julian@codesourcery.com>
2852 * decl.c (finish_method): Revert patch from 2005-04-13 for breaking
2853 indirect dispatch with PIC.
2855 2005-04-18 Andrew Haley <aph@redhat.com>
2857 * java-except.h (struct eh_range.handler): Remove unused field.
2858 (handle_nested_ranges): Remove function declaration.
2859 (sanity_check_exception_range): Add function declaration.
2860 * verify.c (verify_jvm_instructions): Remove call to
2861 handle_nested_ranges.
2862 * verify-glue.c (verify_jvm_instructions_new): Call
2863 sanity_check_exception_range.
2864 * except.c (link_handler, eh_range_freelist, link_handler,
2865 handle_nested_ranges): Remove.
2866 (add_handler): Rewrite.
2867 (sanity_check_exception_range): New function.
2868 (print_ranges): New function.
2870 2005-04-13 Julian Brown <julian@codesourcery.com>
2872 * decl.c (finish_method): Give methods once-only linkage.
2874 2005-04-11 Richard Sandiford <rsandifo@redhat.com>
2876 * lang.opt: Refer to the GCC internals documentation instead of c.opt.
2878 2005-04-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2880 * java-tree.h: Don't use PARAMS().
2882 2005-04-07 Per Bothner <per@bothner.com>
2884 * class.c (push_class): By default, suppress debug output.
2885 (finish_class): Enable debug output for classes we're emitting.
2887 2005-04-07 Andrew Haley <aph@redhat.com>
2889 * gcj.texi: Correct gcj-dbtool instructions.
2891 2005-04-04 Kazu Hirata <kazu@cs.umass.edu>
2893 * gcj.texi: Fix a typo.
2894 * lang.c: Fix a comment typo.
2896 2005-04-01 Thomas Fitzsimmons <fitzsim@redhat.com>
2898 * gcj.texi (Invoking gij): Add descriptions of new -X options.
2899 Mention recognized-and-ignored compatibility options.
2900 (Memory allocation): Add descriptions of JvMalloc, JvRealloc and
2902 (About CNI): Add Memory allocation section.
2904 2005-04-01 Tom Tromey <tromey@redhat.com>
2906 * decl.c (java_init_decl_processing): Fix types of
2907 _Jv_MonitorEnter, _Jv_MonitorExit, _Jv_AllocObject,
2908 _Jv_AllocObjectNoFinalizer, _Jv_Throw, _Jv_NewPrimArray,
2909 _Jv_JNI_PopSystemFrame, _Jv_divI, _Jv_remI, _Jv_divJ, _Jv_remJ.
2911 2005-03-31 Jan Hubicka <jh@suse.cz>
2913 * Make-lang.in (class.o, decl.o): Depend on cgraph.h.
2914 * class.c: Include cgraph.h
2915 (make_local_functoin_alias): Mark aslias as needed.
2916 * resource.c: Include cgraph.h
2917 (compile_resource_data): Go via cgraph interface.
2919 2005-03-30 Ian Lance Taylor <ian@airs.com>
2921 * parse.y (maybe_yank_clinit): Don't crash if bbody is NULL.
2923 2005-03-30 Tom Tromey <tromey@redhat.com>
2925 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): Handle cases where
2926 inner_class_info_index==0 or outer_class_info_index==0.
2928 2005-03-29 Tom Tromey <tromey@redhat.com>
2930 * gcj.texi (libgcj Runtime Properties): Document
2931 gnu.gcj.runtime.endorsed.dirs.
2933 2005-03-24 Anthony Green <green@redhat.com>
2935 * gcj.texi (Invoking gcj-dbtool): Document new LIBDIR option to
2938 2005-03-23 Tom Tromey <tromey@redhat.com>
2940 * decl.c (GCJ_CURRENT_BC_ABI_VERSION): New define.
2941 (parse_version): Use it.
2943 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
2945 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Remove.
2947 2005-03-18 Andrew Haley <aph@redhat.com>
2950 * decl.c (update_aliases): Don't update variables that are about
2952 (maybe_poplevels): Add comment.
2954 2005-03-17 Bryce McKinlay <mckinlay@redhat.com>
2957 * jcf-parse.c (duplicate_class_warning): New function.
2958 (java_parse_file): Call duplicate_class_warning if
2959 CLASS_FROM_CURRENTLY_COMPILED_P is already set.
2960 (parse_zip_file_entries): Likewise. Also set
2961 CLASS_FROM_CURRENTLY_COMPILED_P.
2963 2005-03-16 Andrew Haley <aph@redhat.com>
2965 * expr.c (expand_java_arrayload): Don't generate a
2966 NullPointerException based on the type of the node.
2967 (build_java_array_length_access): Likewise.
2969 2005-03-15 Zack Weinberg <zack@codesourcery.com>
2971 * Make-lang.in (TEXI_JAVA_FILES): Add gcc-vers.texi.
2973 2005-03-11 Tom Tromey <tromey@redhat.com>
2975 * gcj.texi (Invoking gcj-dbtool): Document 'gcj-dbtool -p'.
2976 (libgcj Runtime Properties): Document the default .db.
2978 2005-03-10 Ranjit Mathew <rmathew@hotmail.com>
2981 * parse.y (checks_throws_clauses): Check exceptions list even when
2982 the base class does not come from a source file being compiled.
2983 (java_complete_lhs): Remove unused variable 'wfl'.
2985 2005-03-09 Ranjit Mathew <rmathew@hotmail.com>
2988 * decl.c (finish_method): Emit _Jv_InitClass for private static
2989 methods inside inner classes as well.
2991 2005-03-08 Julian Brown <julian@codesourcery.com>
2992 * Revert patch from 2005-03-08 for causing bootstrap failure on
2995 2005-03-08 Julian Brown <julian@codesourcery.com>
2997 * decl.c (finish_method): Give methods once-only linkage.
2999 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
3001 * lang.c (flag_new_verifier): Enable by default, regardless of ABI.
3003 2005-03-07 Bryce McKinlay <mckinlay@redhat.com>
3005 * verify-glue.c (vfy_is_assignable_from): Perform static check using
3006 can_widen_reference_to if the C++ ABI is in use.
3007 (vfy_get_interface_count, vfy_get_interface): Remove unused functions.
3008 * verify-impl.c (debug_print, make_utf8_const, init_type, copy_type,
3009 type_isresolved, init_state, set_pc, state_get_pc,
3010 _Jv_BytecodeVerifier): Clean up unused and disabled functions.
3011 (verify_fail): Report the current PC from the verifier context.
3012 (free_state): Remove #if 0 block to enable this function.
3013 (free_verifier_context): Call free_state on state_list iterator
3014 values before freeing them.
3015 * expr.c (pop_type_0): Pop correct type for error message when stack
3016 contains a multi-word type.
3018 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
3020 * expr.c (build_java_array_length_access): Remove !flag_new_verifier
3021 for known NULL array length access.
3023 2005-03-07 Tom Tromey <tromey@redhat.com>
3025 * gcj.texi (Invoking gcj-dbtool): Document '-f'.
3027 2005-03-06 Kazu Hirata <kazu@cs.umass.edu>
3029 * jcf-dump.c, jcf-io.c, jcf-reader.c, lang.c, parse.h,
3030 typeck.c: Update copyright.
3032 2005-03-06 Ranjit Mathew <rmathew@hotmail.com>
3035 * xref.c, xref.h: Remove file.
3036 * Make-lang.in (java/xref.o): Remove.
3037 * java-tree.h (flag_emit_xref, do_not_fold): Remove declaration.
3038 * lang.c (flag_emit_xref): Remove definition.
3039 * parse.h (DECL_END_SOURCE_LINE, DECL_INHERITED_SOURCE_LINE): Remove.
3040 * typeck.c (convert): Remove use of do_not_fold.
3041 * parse.y (do_not_fold): Remove definition.
3042 (parser grammar): Remove xref code.
3043 (maybe_create_class_interface_decl, create_class): Likewise.
3044 (register_fields, method_header, finish_method_declaration): Likewise.
3045 (declare_local_variables, source_end_java_method): Likewise.
3046 (java_complete_expand_classes): Do not set do_not_fold.
3047 (java_complete_expand_method): Remove xref code.
3048 (java_expand_classes, resolve_field_access, patch_invoke): Likewise.
3049 (java_complete_tree, java_complete_lhs, patch_assignment): Likewise.
3050 (patch_binop, build_string_concatenation, patch_array_ref): Likewise.
3051 (patch_synchronized_statement, patch_throw_statement): Likewise.
3052 (maybe_build_class_init_for_field): Likewise.
3054 2005-03-05 Kazu Hirata <kazu@cs.umass.edu>
3056 * expr.c (build_expr_wfl, expr_add_location): Use TYPE_P
3057 instead of IS_NON_TYPE_CODE_CLASS.
3059 2005-03-04 Andrew Haley <aph@redhat.com>
3062 * class.c (set_method_index): Don't set method_index if it is
3064 (layout_class_method): Don't complain about "non-static method foo
3065 overrides static method" in the case of indirect dispatch.
3067 2005-03-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3069 * jcf-io.c (caching_stat): Use __extension__ to avoid pedantic
3071 * Make-lang.in: Don't elide warnings in jcf-io.c.
3073 2005-03-01 Per Bothner <per@bothner.com>
3076 * check-init.c (wfl): Remove static.
3077 (final_assign_error, check_init): Replace calls to parse_error_context
3079 (check_init): Save, set, and restore input_location for each exp.
3081 2005-03-01 Per Bothner <per@bothner.com>
3083 * jcf-reader.c (get_attribute): Handle SourceDebugExtension (JSR 45)
3084 if HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE is defined.
3085 * jcf-dump.c (HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE): Print contents.
3087 2005-03-01 Per Bothner <per@bothner.com>
3089 * java-tree.h (IDENTIFIER_HANDLECLASS_VALUE): Remove ancient macro.
3091 2005-02-23 Thomas Fitzsimmons <fitzsim@redhat.com>
3094 * gcj.texi (Invocation): Add descriptions of JvVMInitArgs and
3097 2005-02-22 Tom Tromey <tromey@redhat.com>
3100 * verify-impl.c (EITHER): New define.
3101 (types_compatible): Handle it.
3102 (check_field_constant): Use it.
3104 2005-02-18 Tom Tromey <tromey@redhat.com>
3107 * verify-impl.c (types_equal): Fixed test.
3110 * verify-glue.c (vfy_class_has_field): New function.
3111 * verify.h (vfy_class_has_field): Declare.
3112 * verify-impl.c (check_field_constant): Added 'putfield'
3114 (verify_instructions_0): Updated.
3115 (types_equal): New function.
3117 2005-02-14 Tom Tromey <tromey@redhat.com>
3120 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Note the
3121 stack effect of multianewarray.
3123 2005-02-14 Andrew Haley <aph@redhat.com>
3126 * expr.c (expand_byte_code): Call promote_arguments().
3127 (promote_arguments): New function.
3128 * decl.c (check_local_unnamed_variable): Remove special case for
3130 (find_local_variable): Promote all boolean types to int
3131 when searching for local variable decls.
3133 2005-02-12 Kazu Hirata <kazu@cs.umass.edu>
3135 * builtins.c, java-except.h, jcf-parse.c, jv-scan.c, lex.c,
3136 parse-scan.y: Update copyright.
3138 2005-02-11 Per Bothner <per@bothner.com>
3141 * parse-scan.y (input_location): Remove variable.
3142 (main_input_filename): New - replaces input_filename, which isn't
3143 settable if USE_MAPPED_LOCATION.
3144 * lex.c (java_init_lex): Wrap some more places in #ifndef JC1-LITE,
3145 so we don't reference input_location or wfl_operator in that case.
3146 * jv-scan.c (expand_location): Remove - no longer used.
3147 (main): Set main_input_filename rather than input_filename.
3149 2005-02-09 Richard Henderson <rth@redhat.com>
3151 * builtins.c (initialize_builtins): Call build_common_builtin_nodes.
3152 * decl.c (java_init_decl_processing): Initialize const_ptr_type_node.
3154 2005-02-08 Marcin Dalecki <martin@dalecki.de>
3156 * expr.c (add_type_assertion): Use the proper enumeration type,
3157 since this is what htab_find_slot() is expecting.
3159 2005-02-06 Joseph S. Myers <joseph@codesourcery.com>
3161 * gcj.texi: Update copyright dates.
3163 2005-02-02 Tom Tromey <tromey@redhat.com>
3165 * gcj.texi (libgcj Runtime Properties): Default library_control
3168 2005-02-02 Ranjit Mathew <rmathew@hotmail.com>
3171 * parse-scan.y (formal_parameter): Use $2 (type) instead of $$
3172 (modifiers) when square brackets are present in a declaration for
3174 * jv-scan.c (main): Set input_filename and input_line.
3176 2005-02-01 Tom Tromey <tromey@redhat.com>
3179 * gjavah.c (get_field_name): Don't override name for JNI header.
3181 2005-02-01 Roger Sayle <roger@eyesopen.com>
3183 * jcf-write.c (generate_bytecode_insns): Implement RSHIFT_EXPR
3184 of unsigned types using iushr and lushr JVM bytecodes.
3186 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
3189 * gjavah.c (jni_print_float): Do not emit floating-point
3190 initialiser for a static final field.
3191 (jni_print_double): Likewise.
3193 2005-02-01 Mark Mitchell <mark@codesourcery.com>
3196 2005-01-31 Mark Mitchell <mark@codesourcery.com>
3197 * gjavah.c (print_field_info): Mark static data members of
3198 floating-point type with "__extension__".
3200 2005-01-31 Mark Mitchell <mark@codesourcery.com>
3202 * gjavah.c (print_field_info): Mark static data members of
3203 floating-point type with "__extension__".
3205 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
3208 * parse.y (build_string_concatenation): Remove redundant if.
3209 (patch_conditional_expr): Attempt to patch_string() the condition
3210 of a ?: as well, in addition to its other operands.
3212 2005-01-25 Tom Tromey <tromey@redhat.com>
3214 * Make-lang.in (java/java-tree-inline.o): Removed.
3216 2005-01-25 Ranjit Mathew <rmathew@hotmail.com>
3219 * parse.y (patch_binop): Allow comparisons against NULL only
3220 if the other operand is of a reference type.
3222 2005-01-24 Tom Tromey <tromey@redhat.com>
3224 * java-tree.h (gcj_abi_version): Declare.
3225 * class.c (make_class_data): Push gcj_abi_version into "next"
3226 field. Renamed field.
3227 * decl.c (gcj_abi_version): New global.
3228 (parse_version): New function.
3229 (java_init_decl_processing): Call it. Renamed 'next' field.
3231 (GCJ_BINARYCOMPAT_ADDITION): New define.
3233 2005-01-24 Roger Sayle <roger@eyesopen.com>
3236 * jcf-write.c (generate_bytecode_insns): Conversions between
3237 integer types of the same precision shouldn't generate widening
3238 or narrowing conversion bytecodes.
3240 2005-01-22 Kazu Hirata <kazu@cs.umass.edu>
3242 * java-except.h, java-tree.h: Remove unused prototypes.
3244 2005-01-20 Andrew Pinski <pinskia@gcc.gnu.org>
3247 * jcf-write.c (perform_relocations): Don't call memcpy if source
3248 and destination are the same.
3250 2005-01-17 Tom Tromey <tromey@redhat.com>
3252 * verify-impl.c (get_short): Sign extend.
3253 (get_int): Likewise.
3255 2005-01-12 Ranjit Mathew <rmathew@hotmail.com>
3257 * expr.c (build_jni_stub): Replace mistaken use of TYPE_SIZE_UNIT
3260 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
3262 * verify.c: Revert to the version before the BC-ABI merge.
3264 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
3267 * check-init.c (check_init): Take care of references that do not
3268 have an explicit final variable declaration (e.g. array length
3269 access) for pre/post in/de-crement operators.
3271 2005-01-08 Mark Wielaard <mark@klomp.org>
3273 * parse.y (process_imports): Allocate (and free) original_name only
3274 when not already defined.
3275 * jcf-parse.c (read_class): Free results of find_class() and
3277 (java_parse_file): Keep pointer to head of file_list and free when
3278 done. Free result of lrealpath().
3280 2005-01-05 Tom Tromey <tromey@redhat.com>
3282 * gcj.texi (Standard Properties): java.ext.dirs is now used.
3284 2004-12-20 Andrew Haley <aph@redhat.com>
3286 * typeck.c: Use fold_convert for ints and booleans.
3288 2004-12-17 Andrew Haley <aph@redhat.com>
3291 * typeck.c (convert): Use a CONVERT_EXPR when converting to
3292 BOOLEAN_TYPE or CHAR_TYPE.
3293 (convert_to_boolean, convert_to_char) : Remove.
3294 * convert.h (convert_to_boolean, convert_to_char) : Remove.
3295 * expr.c (expand_load_internal): Do type conversion if type is not
3298 2004-12-13 Danny Smith <dannysmith@users.sourceforge.net>
3301 * class.c (emit_register_classes): Use TARGET_USE_JCR_SECTION.
3304 2004-12-07 Andrew Haley <aph@redhat.com>
3307 * jcf-parse.c (load_class): Remove sanity test for missing inner
3310 2004-12-06 Tom Tromey <tromey@redhat.com>
3312 * Make-lang.in (JAVA_MANFILES): Added gcj-dbtool.
3313 (java.uninstall): Likewise.
3314 (java.maintainer-clean): Likewise.
3315 (.INTERMEDIATE): Likewise.
3316 (java.install-man): Likewise.
3317 (gcj-dbtool.pod): New target.
3318 * gcj.texi (Code Generation): Document -findirect-dispatch.
3319 (libgcj Runtime Properties): Document
3320 gnu.gcj.precompiled.db.path.
3321 (Top): Link to "Invoking gcj-dbtool".
3323 2004-12-06 Tom Tromey <tromey@redhat.com>
3326 * java-tree.h (extract_field_decl): Declare.
3327 * parse.y (extract_field_decl): Renamed from
3328 strip_out_static_field_access_decl. No longer static.
3329 * check-init.c (get_variable_decl): Unwrap COMPOUND_EXPRs.
3331 2004-12-03 Tom Tromey <tromey@redhat.com>
3333 * lang.c (flag_new_verifier): Define.
3334 (java_post_options): Set flag_new_verifier if indirect dispatch
3336 * lang.opt (fnew-verifier): Removed.
3338 2004-12-03 Tom Tromey <tromey@redhat.com>
3341 * Make-lang.in (java.install-common): Only install transformed
3342 gcjh if gcj-cross exists.
3344 2004-12-03 Andrew Haley <aph@redhat.com>
3347 * except.c (link_handler): Patch 'outer' field of siblings of the
3348 range we're demoting.
3350 2004-12-03 Andrew Haley <aph@redhat.com>
3353 * class.c (layout_class_method): Don't fail to override a method
3354 simply because it has DECL_ARTIFICIAL set.
3356 2004-12-02 Tom Tromey <tromey@redhat.com>
3359 * parse.y (craft_constructor): Special case null_pointer_node.
3361 2004-12-02 Tom Tromey <tromey@redhat.com>
3364 * java-gimplify.c (java_gimplify_expr): Don't call
3365 SET_EXPR_LOCATION unless wrapped tree is an expression.
3367 2004-11-27 Per Bothner <per@bothner.com>
3369 * jcf-parse.c (set_source_filename): Improvement to Andrew's fix:
3370 Fix fencepost error in 'i', which got executed one too many times.
3371 Also, fold memcpy into explicit loop, as originally intended.
3372 Also, free temporary 'buf' which otherwise leaks.
3374 2004-11-27 Per Bothner <per@bothner.com>
3376 * expr.c (build_expr_wfl): Only declare last_file and last_filenode
3377 local static variables if not USE_MAPPED_LOCATION.
3379 2004-11-27 Kazu Hirata <kazu@cs.umass.edu>
3381 * class.c, decl.c, expr.c: Fix comment typos.
3383 2004-11-26 Andrew Pinski <pinskia@physics.uc.edu>
3386 * decl.c (end_java_method): Call
3387 attach_init_test_initialization_flags on all the init_decls.
3388 * parse.y (attach_init_test_initialization_flags): Move to ...
3389 * expr.c (attach_init_test_initialization_flags): here and
3390 support BIND_EXPR also.
3391 * java-tree.h (attach_init_test_initialization_flags): Prototype.
3392 * jcf-parse.c (parse_class_file): Don't disable class init
3395 2004-11-25 Joseph S. Myers <joseph@codesourcery.com>
3397 * gjavah.c, jcf-dump.c, jv-scan.c, jvspec.c: Avoid ` as left quote
3400 2004-11-24 Richard Henderson <rth@redhat.com>
3402 * verify-glue.c (vfy_init_name, vfy_clinit_name, vfy_object_type,
3403 vfy_string_type, vfy_throwable_type): Use ANSI declaration form.
3405 2004-11-24 Tom Tromey <tromey@redhat.com>
3407 * verify.c (defer_merging): Don't use C++-style comment.
3408 * verify.h (java_opcode): Added java_opcode_end.
3409 * class.c (build_class_ref): Remove C++ comment and old FIXME.
3411 * verify-impl.c (vfy_push_type): Removed bogus "return".
3412 (initialize_stack): Use vfy_alloc and vfy_free.
3413 (verify_instructions_0): Likewise.
3415 * Merged gcj-abi-2-dev-branch to trunk.
3417 2004-11-24 Andrew Haley <aph@redhat.com>
3419 * jcf-parse.c (parse_class_file): Set file_start_location.
3421 2004-11-10 Tom Tromey <tromey@redhat.com>
3423 * class.c (make_field_value): Don't call build_static_field_ref.
3424 (build_static_field_ref): Don't emit direct references when using
3427 * gcj.texi (Invoking gij): Document -verbose. Put -verbose and
3428 -verbose:class into man page synopsis.
3430 2004-11-09 Tom Tromey <tromey@redhat.com>
3432 * expr.c (build_java_arraystore_check): Still generate check if
3433 element type is itself an array.
3435 2004-11-08 Tom Tromey <tromey@redhat.com>
3437 * java-tree.h (soft_check_assignment_node): Removed.
3438 (enum java_tree_index): Removed JTI_SOFT_CHECK_ASSIGNMENT_NODE.
3439 * decl.c (java_init_decl_processing): Don't initialize
3440 soft_check_assignment_node.
3442 2004-11-05 Tom Tromey <tromey@redhat.com>
3444 * class.c (layout_class_methods): Don't add Miranda methods when
3445 using indirect dispatch.
3447 2004-11-05 Bryce McKinlay <mckinlay@redhat.com>
3449 * class.c (make_class_data): Call emit_assertion_table to set the
3450 'assertion_table' field.
3451 (build_signature_for_libgcj): Move here from expr.c.
3452 (add_assertion_table_entry): New function. Callback for assertion
3453 hashtable traversal.
3454 (emit_assertion_table): New. Take class argument, and generate
3455 assertion table DECL based on the TYPE_ASSERTIONS hashtable.
3456 * decl.c (init_decl_processing): Define assertion_entry_type record.
3457 Push 'assertion_table' class field instead of 'verify'.
3458 * expr.c (type_assertion_eq): Compare 'assertion_code' field.
3459 (type_assertion_hash): Include 'assertion_code' in hash.
3460 (add_type_assertion): Rewritten. Take class and assertion_code
3461 arguments. Add assertions to the TYPE_ASSERTIONS hashtable.
3462 (can_widen_reference_to): Use new add_type_assertion() arguments.
3463 * java-tree.h (java_tree_index): Add JTI_ASSERTION_ENTRY_TYPE,
3464 JTI_ASSERTION_TABLE_TYPE. Remove JTI_VERIFY_IDENTIFIER_NODE.
3465 (verify_identifier_node): Removed.
3466 (assertion_entry_type, assertion_table_type): New.
3467 (ASSERTION_TYPES_COMPATIBLE, ASSERTION_IS_INSTANTIABLE): New. Type
3468 assertion code definitions.
3469 (struct type_assertion): Add assertion_code. Rename 'source_type' and
3470 'target_type' to 'op1' and 'op2'.
3471 (add_type_assertion): Declare.
3472 (lang_printable_name_wls): Remove unused definition.
3473 * verify-glue.c: (vfy_is_assignable_from): New. Call add_type_assertion
3474 to emit runtime assertion.
3475 (vfy_note_stack_type): Clean up non-C90 declarations.
3476 (vfy_note_local_type): Likewise.
3477 * verify.h (vfy_is_assignable_from): Declare.
3478 * verify-impl.c (is_assignable_from_slow): Remove unused function.
3479 (ref_compatible): Rename arguments. Call vfy_is_assignable_from()
3480 instead of is_assignable_from_slow().
3481 (types_compatible): Reinstate ref_compatible() call.
3483 2004-11-04 Tom Tromey <tromey@redhat.com>
3485 * class.c (build_static_field_ref): Reverted previous patch.
3487 * class.c (build_static_field_ref): Don't emit direct references
3488 when using indirect dispatch.
3490 2004-11-03 Tom Tromey <tromey@redhat.com>
3492 * expr.c (expand_java_arrayload): Set lhs_type_node.
3493 (expand_java_arraystore): Set rhs_type_node.
3495 2004-11-02 Tom Tromey <tromey@redhat.com>
3497 * jcf-parse.c (compute_class_name): Use filename length from zip
3498 directory, not strlen.
3500 * expr.c (expand_invoke): Mark new interface methods as abstract.
3502 2004-11-01 Tom Tromey <tromey@redhat.com>
3504 * verify-impl.c (push_jump): Removed check for uninitialized
3506 (push_exception_jump): Likewise.
3507 (handle_ret_insn): Likewise.
3508 (handle_jsr_insn): Likewise.
3509 (state_check_no_uninitialized_objects): Removed.
3511 * decl.c (check_local_unnamed_variable): Recognize
3512 promoted-to-int parameters when using the new verifier.
3513 * expr.c (expand_java_arraystore): Explicitly request array type
3514 when using new verifier.
3515 (expand_java_arrayload): Likewise.
3516 (invoke_build_dtable): Don't pass object_type_node as
3517 expression argument to build_java_indirect_ref.
3518 (build_java_check_indexed_type): Do nothing.
3519 (build_java_arraystore_check): Handle case where array doesn't
3521 (build_java_array_length_access): Likewise.
3522 (expand_invoke): Handle case where interface overrides a method
3524 (pop_type_0): Always succeed for reference types.
3525 (process_jvm_instruction): Don't pop a value in a dead
3527 (pop_arguments): Convert arguments to correct types.
3529 2004-10-29 Andrew Haley <aph@redhat.com>
3531 * jcf-parse.c (give_name_to_class): Remove line that was
3534 2004-10-29 Andrew Haley <aph@redhat.com>
3536 * jcf-parse.c (set_source_filename): Add code to build new sfname.
3538 2004-10-20 Andrew Haley <aph@redhat.com>
3540 * decl.c (end_java_method): Don't expand if flag_syntax_only.
3542 2004-10-26 Tom Tromey <tromey@redhat.com>
3544 * verify.h (vfy_notify_verified): Removed.
3545 * verify-glue.c (vfy_notify_verified): Removed.
3547 2004-10-26 Tom Tromey <tromey@redhat.com>
3549 * verify-impl.c (debug_print_state): Declare `i' before code.
3550 (merge_types): Modify `t' when it is null_type.
3552 2004-10-26 Tom Tromey <tromey@redhat.com>
3554 * verify-impl.c (type_print): Renamed from print. Now static and
3556 (debug_print_state): Use type_print.
3558 2004-10-25 Tom Tromey <tromey@redhat.com>
3560 * expr.c (build_invokeinterface): Compute correct offset for
3561 index into interface methods.
3563 2004-10-20 Tom Tromey <tromey@redhat.com>
3565 * java-tree.h (verify_jvm_instructions_new): Declare.
3567 * jvspec.c (jvgenmain_spec): Remove -fnew-verifier from cc1
3570 * verify-impl.c (verify_instructions): Correctly handle wide
3572 * verify-glue.c (vfy_get_class_name): Use DECL_NAME.
3573 (vfy_get_component_type): Strip pointer types.
3574 (vfy_find_class): Use get_type_from_signature. Strip pointer
3576 Include java-except.h.
3578 2004-10-20 Bryce McKinlay <mckinlay@redhat.com>
3580 * verify-impl.c (type_array_elementpop_raw, vfy_pop_type_t,
3581 vfy_push_type_t, set_variable, add_new_state, merge_into,
3582 handle_jsr_insn, branch_prepass, check_class_constant,
3583 check_wide_constant, get_one_type, compute_static_types,
3584 verify_instructions_0): Clean up C99 declarations after statements.
3586 2004-10-20 Tom Tromey <tromey@redhat.com>
3588 * verify-impl.c (merge_refs): Compare reference against iterator,
3591 * verify-glue.c (vfy_tag): Mask off resolved flag.
3593 2004-10-19 Tom Tromey <tromey@redhat.com>
3595 * verify-impl.c (verify_instructions): Call vfy_note_local_type.
3596 (init_state_with_stack): Initialize `this_type' in state.
3597 (verify_method): Use debug_print.
3598 * verify-glue.c (vfy_is_primitive): Removed debugging print.
3599 (vfy_note_stack_depth): Reverted last patch.
3600 (vfy_note_stack_type): Note pointer to Object, not Object.
3601 (vfy_note_local_type): Likewise.
3603 * verify.h (vfy_note_instruction_seen): Declare.
3604 * verify-glue.c (verify_jvm_instructions_new): Set
3605 BCODE_EXCEPTION_TARGET on target instruction.
3606 (vfy_note_instruction_seen): New function.
3607 * verify-impl.c (FLAG_INSN_SEEN): New define.
3608 (verify_instructions_0): Set flag on instruction. Save state for
3610 (verify_instructions): Call vfy_note_instruction_seen.
3612 * verify-glue.c (vfy_note_stack_depth): Fix off-by-one error.
3613 (verify_jvm_instructions_new): Call method_init_exceptions,
3614 add_handler, and handle_nested_ranges.
3615 * verify-impl.c (verify_method): Return 1 on success.
3616 (verify_instructions_0): Save the state at PC=0.
3618 * verify-impl.c (init_type_from_class): Set is_resolved and
3619 ref_next on new ref_intersection.
3620 (init_type_from_string): Likewise.
3622 2004-10-15 Bryce McKinlay <mckinlay@redhat.com>
3624 * expr.c (expand_bytecode): Use verify_jvm_instructions_new
3625 if flag_new_verifier is set.
3626 * java-tree.h (flag_new_verifier): Declare.
3627 * lang.opt (fnew-verifier): New option.
3628 * verify-impl.c: Work around namespace pollution by undef'ing
3630 (struct verifier_context): Make 'bytecode' const.
3631 (verify_fail_pc): Pass -1 PC argument to vfy_fail.
3632 (types_compatible): For the BC-ABI, always consider reference types
3634 (check_class_constant): Use vfr->current_class.
3635 (check_constant): Likewise.
3636 (check_wide_constant): Likewise.
3637 (check_field_constant): Check for 'L' at start of type name.
3638 (get_one_type): Return pointer instead of type. Set type result in
3639 caller via passed type pointer.
3640 (compute_argument_types): Update to use new get_one_type arguments.
3641 (compute_return_type): Likewise.
3642 (make_verifier_context): New. Allocate and initialize 'vfr'.
3643 (free_verifier_context): New. Free 'vfr' and its contents.
3644 (verify_method): Remove ATTRIBUTE_UNUSED. Call make_verifier_context
3645 and free_verifier_context.
3647 2004-10-15 Tom Tromey <tromey@redhat.com>
3649 * verify-glue.c (vfy_note_local_type): Mark argument as unused.
3650 * verify.h (vfy_fail): Fixed formatting.
3652 * verify-impl.c (vfr): Fixed comment formatting.
3653 (collapse_type): New function.
3654 (verify_instructions): Notify compiler about type map.
3655 * verify.h (vfy_note_stack_depth): Updated.
3656 (vfy_note_stack_type): Likewise.
3657 (vfy_note_local_type): Likewise.
3658 (vfy_unsuitable_type, vfy_return_address_type, vfy_null_type):
3660 * verify-glue.c (vfy_note_stack_depth): Correctly size type
3661 state. Added `method' argument.
3662 (vfy_note_stack_type): Renamed from vfy_note_type. Added `method'
3664 (vfy_note_local_type): New function.
3665 (vfy_unsuitable_type): Likewise.
3666 (vfy_return_address_type): Likewise.
3667 (vfy_null_type): Likewise.
3669 * verify.h (VFY_IN_GCC): Removed.
3670 (VFY_WANT_TYPEMAP): Removed.
3671 * verify-impl.c (verify_instructions_0): Removed useless "\".
3672 (struct state) <next>: Uncomment.
3674 2004-10-13 Bryce McKinlay <mckinlay@redhat.com>
3676 * verify-impl.c: Formatting fixes. Reformat C++-style comments to
3679 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
3681 * Make-lang.in (verify.o): Re-enabled this target.
3682 * verify-glue.c (vfy_get_interface_count): Add ATTRIBUTE_UNUSED.
3683 (vfy_get_interface): Likewise.
3684 (verify_jvm_instructions_new): Renamed from verify_jvm_instructions.
3685 * verify.h (verify_jvm_instructions_new): Declare.
3686 * verify-impl.c (free_state): Temporarily comment out unused
3689 2004-10-06 Tom Tromey <tromey@redhat.com>
3691 * java-tree.h (JV_STATE_READ): New enum value.
3693 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
3695 * verify.h: New file.
3697 2004-10-05 Bryce McKinlay <mckinlay@redhat.com>
3699 * verify-impl.c, verify-glue.c, verify.h: New files.
3700 * Make-lang.in: Add rules for verify-impl.o and verify-glue.o.
3702 2004-09-24 Andrew Haley <aph@redhat.com>
3704 * decl.c (check_local_unnamed_variable): Always use the PARM_DECL
3705 for a slot if it's of pointer type.
3707 2004-09-14 Tom Tromey <tromey@redhat.com>
3709 * class.c (make_class_data): Correctly initialize "state" field.
3710 Initialize "engine" field.
3711 * decl.c (java_init_decl_processing): Add "engine" field.
3713 2004-09-10 Andrew Haley <aph@redhat.com>
3716 * expr.c (build_invokeinterface): Use fast method for interface
3718 * java-tree.h (enum java_tree_index): Add JTI_ITABLE_TYPE,
3719 JTI_ITABLE_PTR_TYPE.
3720 (struct lang_type): Add itable_methods, itable_decl, itable_syms_decl.
3721 (emit_symbol_table): Add new arg, element_size.
3722 * decl.c (java_init_decl_processing): Initialize Class.itable.
3723 * class.c (GEN_TABLE): New macro.
3724 (gen_indirect_dispatch_tables): Use it. Add itable.
3725 (make_class_data): Add new arg for emit_symbol_table().
3727 (add_miranda_methods): Make sure search_class has been parsed.
3728 (emit_symbol_table): Add new arg, element_size.
3730 2004-09-06 Andrew Haley <aph@redhat.com>
3732 * verify.c (merge_types): Return Object for all merges of
3734 * expr.c (add_type_assertion): Don't generate assertions when
3735 source type is array of Object.
3737 2004-09-03 Andrew Haley <aph@redhat.com>
3739 * class.c (finish_class): Nullify TYPE_VERIFY_METHOD.
3741 * lang.c (java_post_options): Force flag_verify_invocations if
3742 we're not using indirect dispatch.
3744 * expr.c (pop_type_0): Move test for interfaces before call to
3745 can_widen_reference_to().
3746 (build_signature_for_libgcj): Remove generation of canonical array
3748 (add_type_assertion): Canonicalize both arrays.
3749 Don't assert that type X can be assigned to Object.
3750 Don't assert that type X an be assigned to type X.
3751 Don't assert that Object can be assigned to type X.
3752 (can_widen_reference_to): Warn whenever we generate an assertion.
3753 (process_jvm_instruction): Use throwable_type_node for the type of
3756 2004-09-01 Andrew Haley <aph@redhat.com>
3758 * decl.c (java_init_decl_processing): Change
3759 verify_identifier_node to "__verify".
3760 * expr.c (add_type_assertion): Use verify_identifier_node for name.
3761 * java-tree.h (verify_identifier_node): Change to "__verify".
3763 * expr.c (build_signature_for_libgcj): New function.
3764 (add_type_assertion): Use it to construct signatures for
3765 source_type and target_type.
3767 2004-08-27 Andrew Haley <aph@redhat.com>
3769 * java-tree.h (enum java_tree_index): Add JTI_VERIFY_IDENTIFIER_NODE.
3770 (verify_identifier_node): New.
3771 (TYPE_VERIFY_METHOD): New.
3772 (struct type_assertion): New type.
3773 * expr.c (type_assertion_eq): New function.
3774 (type_assertion_hash): New function.
3775 (add_type_assertion): New function.
3776 (can_widen_reference_to): Call add_type_assertion().
3777 * decl.c (java_init_decl_processing): Add verify_identifier_node.
3778 * class.c (make_class_data): Initialize TYPE_VERIFY_METHOD (type).
3779 (finish_class): Output TYPE_VERIFY_METHOD (type).
3781 * decl.c (end_java_method): Nullify unused fields.
3783 2004-08-17 Andrew Haley <aph@redhat.com>
3785 * verify.c (defer_merging): Quieten.
3786 * jcf-parse.c (load_class): Only try to open a class file if it's
3787 java.lang.Object or if it's part of the current compilation.
3788 Check that the class we just tried to load is the class we just
3790 (java_parse_file): Set flag_verify_invocations off if we're
3791 compiling from .class.
3792 (parse_zip_file_entries): Abort if we try to read a dummy class.
3793 * expr.c (can_widen_reference_to): Quieten.
3794 (build_invokevirtual): Abort if we try to invokevirtual an
3796 (expand_invoke): Don't build a non-interface call to an interface.
3797 (build_instanceof): Don't do premature optimization if
3798 flag_verify_invocations is not set.
3799 * class.c (set_super_info): Disable code that inherits TYPE_DUMMY
3801 (build_static_field_ref): Add correct type conversion for
3803 (add_miranda_methods): Disable generation of Miranda methods for
3805 (layout_class_method): Don't complain about non-static method
3806 overrides static method with dummy classes.
3808 2004-08-13 Tom Tromey <tromey@redhat.com>
3810 * class.c (build_static_field_ref): Re-enable atable lookups for
3813 * parse.y (strip_out_static_field_access_decl): Indentation fix.
3815 2004-08-11 Tom Tromey <tromey@redhat.com>
3817 * gcj.texi (libgcj Runtime Properties): Document new properties.
3819 2004-08-06 Andrew Haley <aph@redhat.com>
3821 * jcf-parse.c (load_class): Check that we really have loaded the
3822 class we're looking for.
3824 2004-07-19 Andrew Haley <aph@redhat.com>
3826 * verify.c (verify_jvm_instructions): Comment change only.
3828 * typeck.c (build_java_array_type): Add size field to array name.
3830 * java-tree.h (LOCAL_SLOT_P): New.
3831 (update_aliases): Add PC argument.
3832 (pushdecl_function_level): New function.
3834 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
3835 MODIFY_EXPR, and SAVE_EXPR.
3836 (java_gimplify_modify_expr): New function.
3838 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
3839 (expand_iinc): Pass PC to update_aliases().
3840 (STORE_INTERNAL): Likewise.
3841 (process_jvm_instruction): Likewise.
3843 * decl.c (base_decl_map): New variable.
3844 (uniq): New variable.
3845 (update_aliases): Rewrite with more thorough checking.
3846 (debug_variable_p): New function.
3847 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
3848 (check_local_named_variable): Delete whole function.
3849 (initialize_local_variable): New function.
3850 (check_local_unnamed_variable): Add checks and comments.
3851 (find_local_variable): Rewrite.
3852 (java_replace_reference): New function.
3853 (function_binding_level): New variable.
3854 (pushdecl_function_level): New function.
3855 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
3856 (maybe_pushlevels): Call pushdecl() on each of the new decls.
3857 (start_java_method): Reset uniq. Create base_decl_map. Set
3858 function_binding_level.
3859 (end_java_method): Null unused fields to save memory.
3861 2004-06-29 Andrew Haley <aph@redhat.com>
3863 * except.c (expand_start_java_handler): Push a new binding level.
3864 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
3865 register_exception_range() to register where we'll do it.
3866 (expand_end_java_handler): Remove old bogus code. Replace with
3867 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
3868 the top of the expression we're curently building.
3869 (maybe_end_try): Delete.
3870 * decl.c (binding_level.exception_range): New field.
3871 (clear_binding_level): Add field exception_range. Reformat.
3872 (poplevel): Call expand_end_java_handler().
3873 (poplevel): Call java_add_stmt only if functionbody is false.
3874 (maybe_poplevels): Don't call maybe_end_try() from here.
3875 (end_java_method): Clear no longer used trees in function decl.
3876 (register_exception_range): New function.
3877 * java-tree.h (register_exception_range, struct eh_range): Declare.
3879 2004-06-22 Andrew Haley <aph@redhat.com>
3881 * class.c (gen_indirect_dispatch_tables): Set the DECL_OWNER of
3883 * check-init.c (get_variable_decl): Teach check-init about
3884 FIELD_DECLs addressed via the otable.
3885 * jcf-parse.c (load_class): Check CLASS_LOADED_P, not
3888 2004-05-28 Andrew Haley <aph@redhat.com>
3890 * jcf-parse.c (load_class): Don't try to read a class that we've
3893 * expr.c (build_invokeinterface): Use the old-fashioned way of
3894 doing indirect dispatch: look up interfaces by name.
3895 * java-tree.h (enum java_tree_index): Add
3896 JTI_SOFT_LOOKUPINTERFACEMETHODBYNAME_NODE
3897 * decl.c (java_init_decl_processing): Add
3898 soft_lookupinterfacemethodbyname_node.
3900 * gjavah.c (print_method_info): Final methods have vtable entries,
3901 so gjavah needs to output them.
3902 * class.c (layout_class_method): Generate vtable entries for final
3904 * parse.y (invocation_mode): Use INVOKE_VIRTUAL for indirect
3905 dispatch, even if a method is final.
3907 2004-05-25 Andrew Haley <aph@redhat.com>
3909 * class.c (build_symbol_entry): Convert the names of constructors
3910 to init_identifier_node when generating an entry for the indirect
3913 * expr.c (build_known_method_ref): Generate indirect calls for
3914 all methods marked DECL_EXTERNAL or TREE_PUBLIC.
3916 2004-05-24 Andrew Haley <aph@redhat.com>
3918 * expr.c (build_known_method_ref): Make sure ARRAY_REF access to
3919 atable element is of the right type.
3921 * class.c (build_static_field_ref): Cast pointer to correct type
3924 2004-04-20 Bryce McKinlay <mckinlay@redhat.com>
3926 * Merged with HEAD as of 20040514. Diff against
3927 gcj-abi-2-merge-20040514.
3929 2004-04-16 Andrew Haley <aph@redhat.com>
3931 * verify.c (check_pending_block): Disable subroutine checks.
3932 (defer_merging): New function.
3933 (merge_types): If types are dummy, use defer_merging to combine them.
3934 (verify_jvm_instructions): If invocation is invokeinterface and
3935 target is dummy, assume target really is an interface.
3937 * parse.y (patch_invoke): Break out call to java_create_object.
3939 * lang.c (flag_verify_invocations): New.
3941 * jcf-parse.c (load_class): If we've already failed to load a
3942 class, don't try again.
3943 (load_class): If we can't find a .class file, don't fail, but emit
3945 (parse_class_file): Don't act on dummy methods.
3947 * java-tree.h (flag_verify_invocations): New.
3949 (lang_type.dummy_class): New field.
3950 (java_create_object): New function.
3951 (METHOD_DUMMY): New.
3953 * expr.c (build_field_ref): Widen field offset.
3954 (pop_type_0): If the type in stack_type_map is a TREE_LIST, check
3955 that each of its elements is compatible with the one we're
3957 (pop_type_0): Issue a warning to say that we need to generate a
3959 (java_create_object): New function.
3960 (build_field_ref): Only generate hard refs if we're not using
3962 (expand_java_field_op): If we're using !verify_invocations and we
3963 see a missing field, generate a decl for it.
3965 (expand_invoke): If a class doesn't have the method we seek and
3966 we're using !flag_verify_invocations, generate a decl for the
3969 (build_known_method_ref): Always use indirect dispatch via the
3970 atable for static methods.
3972 (expand_java_NEW): Break out object creation into new function,
3975 (can_widen_reference_to): Issue a warning to say that we need to
3976 generate a runtime check.
3978 * class.c (set_super_info): Inherit TYPE_DUMMY from sureclass.
3979 (make_method_value): Also use index for interfaces.
3980 (make_class_data): Skip dummy field for inherited data.
3981 Don't build method array for dummy methods.
3982 Set size_in_byte to -1 when using inirect dispatch
3983 Don't build a hard class ref if we don't have a hard ref to our
3984 superclass, or if we're using inirect dispatch.
3985 Null out dispatch tables.
3987 (layout_class_method): Don't complain about non-static method
3988 overrides static method is method is artificial.
3990 (build_static_field_ref): Disable atable references to static
3991 fields for the time being.
3993 (layout_class_methods): Check for CLASS_INTERFACE as
3994 well as CLASS_ABSTRACT.
3996 2004-11-24 Steven Bosscher <stevenb@suse.de>
3998 * class.c (make_class_data): Don't check flag_inline_functions.
3999 * lang.c (flag_really_inline): Remove unused flag.
4000 (java_handle_option): Don't set it here. Remove special handling
4001 of flag_inline_functions for Java.
4002 (java_init): Don't set flag_inline_trees here. Already done...
4003 (java_post_options): ...here. Don't clear flag_inline_functions.
4005 2004-11-24 Steven Bosscher <stevenb@suse.de>
4007 * java-gimplify.c (java_gimplify_labeled_block_expr): New function.
4008 (java_gimplify_exit_block_expr): New function.
4009 (java_gimplify_expr): Use them to gimplify EXIT_BLOCK_EXPR and
4011 * java-tree.def (LABELED_BLOCK_EXPR): Moved from tree.def.
4012 (EXIT_BLOCK_EXPR): Likewise.
4013 * java-tree.h (LABELED_BLOCK_LABEL): Moved from tree.h.
4014 (LABELED_BLOCK_BODY): Likewise.
4015 (EXIT_BLOCK_LABELED_BLOCK): Likewise.
4016 * jcf-write.c (generate_bytecode_insns): Don't handle the unused
4017 EXIT_BLOCK_RETURN operand. Use EXIT_BLOCK_LABELED_BLOCK instead of
4019 * lang.c (java_tree_inlining_walk_subtrees): Handle EXIT_BLOCK_EXPR.
4020 (java_dump_tree): Use LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY, and
4021 EXIT_BLOCK_LABELED_BLOCK instead of TREE_OPERAND. Don't handle the
4022 second operand of EXIT_BLOCK_EXPR.
4023 * parse.y (find_expr_with_wfl): Use LABELED_BLOCK_BODY instead of
4025 (build_bc_statement): Use build1 to build EXIT_BLOCK_EXPR nodes.
4027 2004-11-23 Ben Elliston <bje@au.ibm.com>
4029 * xref.h (xref_flag_value): Remove.
4030 (xref_set_data, xref_get_data): Likewise.
4031 (xref_set_current_fp): Likewise.
4032 (XREF_NONE): Likewise.
4033 (XREF_GET_DATA): Likewise.
4034 * xref.c (xref_flag_value): Remove.
4035 (xref_set_data, xref_get_data): Likewise.
4036 (xref_set_current_fp): Likewise.
4038 2004-11-23 Ben Elliston <bje@au.ibm.com>
4040 * gjavah.c (output_directory): Make static.
4041 (temp_directory): Likewise.
4043 2004-11-15 Tom Tromey <tromey@redhat.com>
4045 * decl.c (instn_ptr_type_node): Removed.
4046 (lineNumbers_ptr_type_node): Removed.
4047 (jint_type): Removed.
4048 (jint_ptr_type): Removed.
4050 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
4053 * check-init.c (check_init): Ignore DECL_EXPR.
4054 * expr.c (always_initialize_class_p): Reenable.
4055 (build_class_init): Use a variable to store the decl. Also use
4056 boolean_false_node instead of integer_zero_node.
4057 * parse.y (attach_init_test_initialization_flags): Add a decl_expr
4060 2004-11-08 Tom Tromey <tromey@redhat.com>
4063 * gjavah.c (HANDLE_END_FIELD): Call print_field_info when
4064 generating a JNI header.
4065 (print_field_info): Handle JNI headers.
4066 (jni_print_float): Likewise.
4067 (jni_print_double): Likewise.
4069 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
4071 * decl.c (end_java_method): Remove duplicated code.
4073 2004-11-06 Zack Weinberg <zack@codesourcery.com>
4074 Gerald Pfeifer <gerald@pfeifer.com>
4076 * lex.h (HAVE_ICONV): Undefine if we do not have HAVE_ICONV_H
4079 2004-11-02 Bryce McKinlay <mckinlay@redhat.com>
4082 * class.c: Reinstate 2004-08-18 patch.
4083 (make_local_function_alias): Don't create an alias for extern (native)
4086 2004-10-22 Eric Botcazou <ebotcazou@libertysurf.fr>
4089 * class.c (make_local_function_alias): Revert 2004-08-18 change.
4090 (make_method_value): Likewise.
4092 2004-10-21 Andrew Haley <aph@redhat.com>
4095 * jcf-parse.c (set_source_filename): Add code to build new sfname.
4097 2004-10-20 Andrew Haley <aph@redhat.com>
4099 * decl.c (end_java_method): Don't expand if flag_syntax_only.
4100 Remove duplicated code block.
4102 2004-10-18 Steven Bosscher <stevenb@suse.de>
4104 * Make-lang.in (java/parse.o-warn, java/parse-scan.o-warn):
4105 New rules to work around old Bison warnings.
4107 2004-10-17 Steven Bosscher <stevenb@suse.de>
4109 * class.c (ident_subst): Always alloca buffer.
4110 * java-opcodes.h (LAST_AND_UNUSED_JAVA_OPCODE): Add this dummy
4111 opcode after including javaop.def.
4112 * jcf-dump.c (CHECK_PC_IN_RANGE): Return 0 from the arm of the
4113 conditional expression that exits, to avoid warnings.
4114 * verify.c (CHECK_PC_IN_RANGE): Mark the __GNUC__ definition as
4115 a user of an extension.
4116 * win32-host.c: Move check down to have non-empty file when
4117 WIN32 is not defined.
4119 * Make-lang.in (java-warn): Add STRICT_WARN.
4120 (java/jcf-io.o-warn): Don't have Werror for this file.
4121 * jcf-io.c (caching_stat): Add FIXME for non-POSIX scandir use.
4123 2004-10-16 Hans-Peter Nilsson <hp@bitrange.com>
4125 * expr.c (expr_add_location): Move declaration to before all
4127 * parse.y (java_expand_classes): Ditto.
4128 * lex.c (java_peek_unicode): Ditto.
4130 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
4132 * check-init.c: Use %<, %> and %q for quoting in diagnostics,
4133 if possible, else convert `foo' to 'foo'.
4134 * class.c: Likewise.
4137 * jcf-io.c: Likewise.
4138 * jcf-parse.c: Likewise.
4141 * parse.h: Likewise.
4143 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
4145 * parse.y (parse_warning_context): Remove ATTRIBUTE_PRINTF_2 and
4146 rename parameter 'msg' to 'msgid' in function declaration.
4147 (issue_warning_error_from_context): Likewise.
4148 (yyerror): Rename parameter 'msg' to 'msgid'.
4149 (all over): Use new quoting style for diagnostics.
4151 2004-10-15 Kazu Hirata <kazu@cs.umass.edu>
4153 * boehm.c, builtins.c, java-except.h, jcf-io.c, jcf-path.c,
4154 jcf.h, lang-specs.h, lex.c, lex.h, resource.c, win32-host.c:
4157 2004-10-14 Matt Austern <austern@apple.com>
4159 * lang.c (java_tree_inlining_walk_subtrees): Last arg is struct
4162 2004-10-13 Tom Tromey <tromey@redhat.com>
4165 * lang.opt (--extdirs): Document.
4166 * jvspec.c (lang_specific_driver): Recognize -encoding and
4169 2004-10-06 Ulrich Weigand <uweigand@de.ibm.com>
4171 * parse.y (issue_warning_error_from_context): Use va_list *
4172 instead of va_list parameter.
4173 (parse_error_context): Update call.
4174 (parse_warning_context): Likewise.
4176 2004-10-05 Zack Weinberg <zack@codesourcery.com>
4178 * parse.y, parse-scan.y: Add list of diagnostic messages to
4179 insulate translation template from version of yacc/bison used
4180 to compile the grammar.
4182 2004-10-05 Ranjit Mathew <rmathew@hotmail.com>
4184 Prepare for %q, %< and %> in diagnostic message strings.
4185 * java-tree.h (parse_error_context): remove ATTRIBUTE_PRINTF_2.
4186 Name second parameter 'msgid'.
4187 * parse.y: Additionally include pretty-print.h and diagnostic.h.
4188 (issue_warning_error_from_context): Use pretty-printer functions
4189 instead of vsprintf for constructing formatted messages. Rename
4190 parameter 'msg' to 'msgid'.
4191 (parse_error_context): Rename parameter 'msg' to 'msgid'.
4192 (parse_warning_context): Likewise.
4194 2004-10-05 Andrew Haley <aph@redhat.com>
4197 * jcf-parse.c (parse_zip_file_entries): If a class has a
4198 superclass and a TYPE_SIZE of zero, lay it out.
4200 2004-09-30 Andrew Haley <aph@redhat.com>
4203 * jcf-parse.c (compute_class_name): Rewrite.
4205 2004-10-01 Jan Hubicka <jh@suse.cz>
4207 * java.c (java_expand_body): Update call of tree_rest_of_compilation.
4209 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
4211 * lex.c: Fix a comment typo.
4213 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
4215 * java-tree.h: Fix a comment typo.
4217 2004-09-30 Per Bothner <per@bothner.com>
4219 Simplify lexer. Implement --enable-mapped-location support.
4220 * jcf-parse.c (parse_class_file): Use linemap_line_start.
4221 (parse_source_file_1): Pass filename as extra parameter, so we can call
4222 linemap_add and set input_location here, rather than in both callers.
4223 (read_class): Pass copied filename to parse_source_file_1.
4224 Don't initialize wfl_operator - only needed for source compilation.
4225 (read_class, jcf_parse): Call linemap_add with LC_LEAVE.
4226 * lex.h: Remove a bunch of debugging macros.
4227 * lex.h (struct_java_line, struct java_error): Remove types.
4228 (JAVA_COLUMN_DELTA): Remove - use java_lexer.next_colums instead.
4229 (struct java_lc_s): Remove prev_col field.
4230 (struct java_lexer): New fields next_unicode, next_columns, and
4231 avail_unicode. New position field, and maybe token_start field.
4232 Don't need hit_eof field - use next_unicode == -1 instead.
4233 (JAVA_INTEGERAL_RANGE_ERROR): Rename to JAVA_RANGE_ERROR.
4234 (JAVA_RANGE_ERROR, JAVA_FLOAT_ANGE_ERROR): Update accordingly.
4235 * parse.h: Various changes for USE_MAPPED_LOCATION.
4236 (EXPR_WFL_EMIT_LINE_NOTE): XXX
4237 (BUILD_EXPR_WFL, EXPR_WFL_ADD_COL): Remove no-longer-used macros.
4238 (struct parser_ctxt): New file_start_location field.
4239 Remove p_line, c_line fields since we no longer save lines.
4240 Remove elc, lineno, and current_jcf fields - no longer used.
4241 * parse.y: Updates for USE_MAPPED_LOCATION and new lexer.
4242 Don't use EXPR_WFL_ADD_COL since that isn't trivial with
4243 source_location and is probably not needed anymore anyway.
4244 Use new expr_add_Location function.
4245 (SET_EXPR_LOCATION_FROM_TOKEN): New convenience macro.
4246 (java_pop_parser_context): Minor cleanup.
4247 (java_parser_context_save_global, java_parser_context_restore_global,
4248 java_pop_parser_context): Save/restore input_location as a unit.
4249 (issue_warning_error_from_context): If USE_MAPPED_LOCATION take
4250 a source_location instead of a wfl context node.
4251 (check_class_interface_creation): input_filename is not addressable.
4252 (create_artificial_method): Calling java_parser_context_save_global
4253 and java_parser_context_restore_global is overkill. Instead,
4254 temporarily set input_location from class decl.
4255 (java_layout_seen_class_methods): Set input_location from method decl.
4256 (fix_constructors): Make more robust if no EXPR_WITH_FILE_LOCATION.
4257 (finish_loop_body): Likewise.
4258 * lex.c: Updates for USE_MAPPED_LOCATION. Use build_unknwon_wfl.
4259 (java_sprint_unicode): Take a character, not index in line.
4260 (java_sneak_uncode): Replaced by java_peek_unicode.
4261 (java_unget_unicode): No longer used.
4262 (java_allocate_new_line. java_store_unicode): Removed, since we
4263 no longer remember "lines".
4264 (java_new_lexer): Update for new data structures.
4265 (java_read_char): Move unget_value checking to java_read_unicode.
4266 (java_get_unicode, java_peek_unicode, java_next_unicode): New more
4267 efficient functions that are used directly when lexing.
4268 (java_read_unicode_collapsing_terminators): No longer needed.
4269 (java_parse_end_comment, java_parse_escape_sequence, do_java_lex):
4270 Re-organize to use java_peek_unicode to avoid java_unget_unicode.
4271 (java_parse_escape_sequence): Rewrite to be simpler / more efficient.
4272 (do_java_lex): Lots of movings around to avoid java_unget_unicode,
4273 combine switch branches, and test for common token kinds earlier.
4274 (java_lex_error): Rewrite.
4275 * jv-scan.c (expand_location): New function, copied from tree.c.
4276 (main): Set ctxp->filename instead of setting input_filename directly.
4278 2004-09-30 Per Bothner <per@bothner.com>
4280 More cleanup for --enable-mapped-location.
4281 * class.c (push_class): If USE_MAPPED_LOCATION don't set
4282 input_location here. Instead do it in give_name_to_class.
4283 (build_class_ref): Set DECL_ARTIFICIAL, for the sake of dwarf2out.
4284 * expr.c (expand_byte_code): Call linemap_line_start.
4285 * expr.c (build_expr_wfl): If USE_MAPPED_LOCATION, change final
4286 parameters to a source_location. Don't need EXPR_WFL_FILENAME_NODE.
4287 (expr_add_location): New function, if USE_MAPPED_LOCATION.
4288 * class.c (maybe_layout_super_class): Adjust build_expr_wfl call
4289 to USE_MAPPED_LOCATION case.
4291 * java-tree.h (JAVA_FILE_P, ZIP_FILE_P): Remove unused macros.
4292 * jcf-parse.c (java_parse_file): Don't set input_filename.
4293 Use IS_A_COMMAND_LINE_FILENAME_P to check for duplicate filenames.
4294 Create a list of TRANSLATION_UNIT_DECL.
4295 (current_file_list): Is now a TRANSLATION_UNIT_DECL chain. The
4296 reason is so we can set a DECL_SOURCE_LOCATION for each file.
4297 (java_parse_file): Don't set unused ZIP_FILE_P, JAVA_FILE_P..
4298 Create line-map LC_ENTER/LC_LEAVE entries for archive itself.
4299 (file_start_location): New static.
4300 (set_source_filename): Avoid extra access to input_filename macro.
4301 Concatenate new name with class's package prefix.
4302 (set_source_filename, give_name_to_class): Update.
4303 (give_name_to_class): Set class's "line 0" input_location here.
4304 (parse_class_file): Set input_location as a unit.
4306 * jcf-parse.c (load_class): Sanity test if missing inner class file.
4308 2004-09-29 Per Bothner <per@bothner.com>
4310 * java-tree.h: Redefine some macros and add some declaration
4311 to handle the USE_MAPPED_LOCATION case.
4312 * parse.h (EXPR_WFL_QUALIFICATION): Use operand 1, not 2.
4313 * java-tree.h (EXPR_WFL_FILENAME_NODE): Use operand 2, not 1.
4314 * java-tree.def (EXPR_WITH_FILE_LOCATION): Only need two operands in
4315 USE_MAPPED_LOCATION case, since EXPR_WFL_FILENAME_NODE is gone.
4317 * check-init.c (check_init): Handle USE_MAPPED_LOCATION case.
4318 * decl.c (finish_method, java_add_stmt): Likewise.
4319 * java-gimplify.c (java-gimplify.c): Likewise.
4320 * jcf-write.c (generate_bytecode_insns): Likewise.
4321 * lang.c (java_post_options): Likewise - call linemap_add.
4323 2004-09-29 Andrew Haley <aph@redhat.com>
4326 * parse.y (patch_binop): Don't mess with the TREE_SIDE_EFFECTS of the
4327 result of TRUNC_MOD_EXPR.
4328 (patch_unaryop): Likewise for CONVERT_EXPR, which may throw.
4329 * decl.c (java_init_decl_processing): Mark
4330 soft_lookupinterfacemethod_node and soft_instanceof_node pure.
4332 2004-09-28 Tom Tromey <tromey@redhat.com>
4335 * class.c (add_miranda_methods): Load superinterface if not
4338 2004-09-28 Andrew Haley <aph@redhat.com>
4341 * jcf-parse.c (load_class): Don't try to read a class that we've
4344 2004-09-28 Andrew Haley <aph@redhat.com>
4346 * jcf-parse.c (load_class): Back out previous broken patch.
4348 2004-09-28 Andrew Haley <aph@redhat.com>
4351 * jcf-parse.c (load_class): Don't try to read a class that we've
4353 Check that we really did read the right class.
4355 2004-09-25 Tom Tromey <tromey@redhat.com>
4358 * parse.y (create_artificial_method): Use add_method_1.
4360 2004-09-25 Kazu Hirata <kazu@cs.umass.edu>
4362 * expr.c, jcf-dump.c, parse-scan.y, parse.y: Fix
4364 * gcj.texi: Fix typos.
4366 2004-09-24 Tom Tromey <tromey@redhat.com>
4369 * parse.y (class_instance_creation_expression): Set `$$' to NULL
4370 in error parts of rule.
4371 (unary_expression): Don't call error_if_numeric_overflow when $1
4374 2004-09-24 Tom Tromey <tromey@redhat.com>
4377 * parse.y (resolve_qualified_expression_name): Set
4378 CAN_COMPLETE_NORMALLY on first call when chaining static calls.
4379 * expr.c (force_evaluation_order): Check for empty argument list
4380 after stripping COMPOUND_EXPR.
4382 2004-09-23 Andrew Haley <aph@redhat.com>
4385 * parse.y (java_complete_lhs): Call patch_string() on Operand 1 of
4388 2004-09-23 Tom Tromey <tromey@redhat.com>
4391 * java-gimplify.c (java_gimplify_expr) <SAVE_EXPR>: Ignore case
4392 where operand is null.
4394 2004-09-23 Tom Tromey <tromey@redhat.com>
4397 * parse.y (not_accessible_p): Allow access to protected members
4398 even when class is not static.
4400 2004-09-22 Kelley Cook <kcook@gcc.gnu.org>
4402 * Make-lang.in: Revert the gcc-none.o change.
4404 2004-09-22 Nathan Sidwell <nathan@codesourcery.com>
4406 * parse.y (patch_anonymous_class): VEC_space returns true if there
4409 2004-09-21 Matt Austern <austern@apple.com>
4412 * gjavah.c (free_method_name_list): Fix function definition so
4413 it's a proper C prototype.
4415 2004-09-21 Tom Tromey <tromey@redhat.com>
4418 * gjavah.c (free_method_name_list): New method.
4421 2004-09-17 Jeffrey D. Oldham <oldham@codesourcery.com>
4422 Zack Weinberg <zack@codesourcery.com>
4424 * java-tree.def: Use tree_code_class enumeration constants
4425 instead of code letters.
4426 * java-gimplify.c, jcf-write.c, lang.c, parse.y: Update for
4427 new tree-class enumeration constants.
4429 2004-09-13 Tom Tromey <tromey@redhat.com>
4432 * class.c (layout_class_method): Put synthetic methods into the
4435 2004-09-11 Andrew Pinski <apinski@apple.com>
4437 * Make-lang.in (java/ggc-none.c): Change dependency
4438 for ggc.h into $(GGC_H).
4440 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
4442 * Make-lang.in (java/win32-host.o): Add dependency on
4444 * win32-host.c: Add includes for coretypes.h, jcf.h
4446 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
4448 * Make-lang.in (GCJH_OBJS): Change dependency from
4449 ggc-none.o to java/ggc-none.o
4450 (JCFDUMP_OBJS): Likewise.
4451 (java/ggc-none.o): New target.
4453 2004-08-25 Nathan Sidwell <nathan@codesourcery.com>
4455 * boehm.c (get_boehm_type_descriptor): Adjust build_int_cst calls.
4456 * class.c (build_utf8_ref, build_static_field_ref,
4457 make_field_value, make_method_value, get_dispatch_table,
4458 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
4459 * constants.c (get_tag_node, build_ref_from_constant_pool,
4460 build_constants_constructor): Likewise.
4461 * decl.c (java_init_decl_processing): Likewise.
4462 * expr.c (build_java_array_length_access, build_newarray,
4463 expand_java_multianewarray, expand_java_pushc, expand_iinc,
4464 build_java_binop, build_field_ref, expand_java_add_case,
4465 expand_java_call, build_known_method_ref, build_invokevirtual,
4466 build_invokeinterface, build_jni_stub): Likewise.
4467 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
4468 * jcf-parse.c (get_constant): Likewise.
4469 * lex.c (do_java_lex): Likewise.
4470 * parse.y (patch_binop, patch_unaryop, patch_cast,
4471 build_newarray_node, patch_newarray): Likewise.
4472 * resource.c (compile_resource_data): Likewise.
4473 * typeck.c (build_prim_array_type): Likewise.
4475 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
4477 * decl.c (java_init_decl_processing): Adjust
4478 initialize_sizetypes call.
4480 2004-08-23 Nathan Sidwell <nathan@codesourcery.com>
4482 * jv-scan.c (fancy_abort): Add.
4484 2004-08-20 Nathan Sidwell <nathan@codesourcery.com>
4486 * expr.c (build_java_arrayaccess): Use convert to change
4489 2004-08-19 Bryce McKinlay <mckinlay@redhat.com>
4491 * class.c (make_local_function_alias): Allocate extra space for 'L'
4492 in name buffer. Reported by Thomas Neumann.
4494 2004-08-19 Nathan Sidwell <nathan@codesourcery.com>
4496 * parse.h (JAVA_RADIX10_FLAG): Rename to ...
4497 (JAVA_NOT_RADIX10_FLAG): ... here. Invert meaning.
4498 * lex.c (do_java_lex): Adjust.
4499 (error_if_numeric_overflow): Likewise.
4501 2004-08-18 Andrew Pinski <apinski@apple.com>
4503 * class.c (make_local_function_alias): Only make a new decl if we
4504 support alias attribute on all decls.
4506 2004-08-18 Bryce McKinlay <mckinlay@redhat.com>
4508 * class.c (make_local_function_alias): New function. Create local
4509 alias for public method DECL.
4510 (make_method_value): Use make_local_function_alias.
4511 * parse.y (craft_constructor): Don't special-case anonymous classes.
4512 Always set ctor_name to init_identifier_node.
4513 (lookup_method_invoke): Call layout_class_method when creating
4514 anonymous class constructor.
4516 2004-08-18 Richard Henderson <rth@redhat.com>
4518 * java-gimplify.c (java_gimplify_expr): Move '2' handling into
4519 default case. Treat '<' similarly. Update for
4520 is_gimple_formal_tmp_var name change.
4522 2004-08-17 Andrew Haley <aph@redhat.com>
4524 * lang.c (lang_printable_name): Obey verbose flag.
4525 * parse.y (constructor_circularity_msg): Set VERBOSE arg for
4526 lang_printable_name().
4527 (verify_constructor_circularity, get_printable_method_name,
4528 check_abstract_method_definitions, java_check_regular_methods,
4529 java_check_abstract_methods, check_inner_class_access,
4530 fix_constructors, patch_method_invocation, patch_return):
4532 * expr.c (pop_type_0): Likewise.
4534 * java-tree.h (lang_printable_name_wls): Delete.
4536 2004-08-16 Tom Tromey <tromey@redhat.com>
4539 * parse.y (primary): Changed for initialized and uninitialized
4541 (array_access): Handle array_creation_initialized.
4542 (array_creation_expression): Split into
4543 array_creation_initialized and array_creation_uninitialized.
4545 2004-08-16 Andrew Haley <aph@redhat.com>
4547 * jcf-write.c (find_constant_index): Canonicalize NaNs when
4548 generating bytecode.
4550 2004-08-16 Elliot Lee <sopwith@redhat.com>
4553 * jcf-parse.c (java_parse_file): Handle filenames with embedded
4554 spaces, and quoted filelists.
4556 2004-08-15 Nathan Sidwell <nathan@codesourcery.com>
4558 * boehm.c (get_boehm_type_descriptor): Use build_int_cst.
4559 * class.c (build_utf8_ref, build_static_field_ref,
4560 make_field_value, make_method_value, get_dispatch_table,
4561 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
4562 * constants.c (get_tag_node, build_ref_from_constant_pool,
4563 build_constants_constructor): Likewise.
4564 * decl.c (java_init_decl_processing): Likewise.
4565 * expr.c (build_java_array_length_access, build_newarray,
4566 expand_java_multianewarray, expand_java_pushc, expand_iinc,
4567 build_java_binop, build_field_ref, expand_java_add_case,
4568 expand_java_call, build_known_method_ref, build_invokevirtual,
4569 build_invokeinterface, build_jni_stub): Likewise.
4570 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
4571 * jcf-parse.c (get_constant): Likewise.
4572 * lex.c (do_java_lex): Likewise.
4573 * parse.y (patch_binop, patch_unaryop, patch_cast,
4574 build_null_of_type, patch_newarray): Likewise.
4575 * resource.c (compile_resource_data): Likewise.
4576 * typeck.c (build_prim_array_type): Likewise.
4578 2004-08-10 Bryce McKinlay <mckinlay@redhat.com>
4580 * java-gimplify.c (java_gimplify_new_array_init): Use create_tmp_var.
4581 Don't create BLOCK here or call java_gimplify_block.
4583 2004-08-09 H.J. Lu <hongjiu.lu@intel.com>
4585 * java-tree.h (flag_deprecated): Removed.
4586 * lang.opt (Wdeprecated): Use existing Var(warn_deprecated).
4587 * parse.y (check_deprecation): Check warn_deprecated instead of
4590 2004-08-06 Kelley Cook <kcook@gcc.gnu.org>
4592 * lang.c (flag_emit_class_files, flag_filelist_file, flag_redundant,
4593 flag_use_divide_subroutine, flag_use_boehm_gc, flag_store_check,
4594 flag_hash_synchronization, flag_assert, flag_jni, flag_newer,
4595 flag_check_references, flag_extraneous_semicolon, flag_deprecated,
4596 flag_force_classes_archive_check, flag_optimize_sci,
4597 flag_indirect_dispatch): Remove explicit declarations.
4598 * lang.opt: Add implicit declare/define/assign. Remove obsolete
4601 2004-08-05 Michael Chastain <mec.gnu@mindspring.com>
4604 * Make-lang.in (java.install-man): Install from either build
4605 tree or source tree, whichever has the file first.
4607 2004-08-05 Nathan Sidwell <nathan@codesourcery.com>
4609 * jcf-parse.c (get_constant): Adjust force_fit_type call.
4610 * lex.h (SET_LVAL_NODE_TYPE): Remove.
4611 * lex.c (java_perform_atof): Use SET_LVAL_NODE directly.
4612 (do_java_lex): Likewise. Adjust force_fit_type call.
4614 2004-08-04 Roger Sayle <roger@eyesopen.com>
4615 Andrew Haley <aph@redhat.com>
4617 * typeck.c (convert_ieee_real_to_integer): Call fold on the range
4618 checking trees as they're being built.
4619 (convert): Call convert_ieee_real_to_integer if we're
4620 converting a constant, even if we're writing a class file.
4622 2004-08-02 Bryce McKinlay <mckinlay@redhat.com>
4625 * parse.y (fold_constant_for_init): Call resolve_field_access with
4626 correct current_class context.
4628 2004-08-01 Roger Sayle <roger@eyesopen.com>
4630 * decl.c (update_aliases, initialize_local_variable): Replace calls
4631 to build with calls to buildN.
4632 * java-gimplify.c (java_gimplify_modify_expr): Likewise.
4633 * java-tree.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Likewise.
4634 * parse.h (BUILD_THROW): Likewise.
4635 * parse.y (switch_expression, synchronized_statement,
4636 catch_clause_parameter, array_creation_expression,
4637 conditional_expression, make_qualified_name,
4638 resolve_qualified_expression_name, patch_method_invocation,
4639 patch_invoke, build_method_invocation, build_new_invocation,
4640 build_assignment, patch_assignment, build_binop, patch_binop,
4641 build_string_concatenation, build_incdec, patch_unaryop,
4642 patch_cast, build_array_ref, build_newarray_node, patch_newarray,
4643 patch_return, build_if_else_statement, build_labeled_block,
4644 build_new_loop, build_loop_body, build_bc_statement,
4645 build_assertion, encapsulate_with_try_catch, build_try_statement,
4646 build_try_finally_statement, patch_synchronized_statement,
4647 emit_test_initialization): Likewise, replace build with buildN.
4649 2004-07-28 Eric Christopher <echristo@redhat.com>
4651 * lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Delete.
4652 (java_unsafe_for_reeval): Ditto.
4654 2004-07-26 <hp@bitrange.com>
4656 * parse.y (build_super_invocation): Adjust declaration order to
4657 avoid declaration after statement.
4659 2004-07-25 Bernardo Innocenti <bernie@develer.com>
4661 * decl.c: Rename all identifiers named `class' to `cl'.
4663 2004-07-25 Richard Henderson <rth@redhat.com>
4665 * decl.c (build_result_decl): Set DECL_ARTIFICIAL and DECL_IGNORED_P.
4667 2004-07-23 Mike Stump <mrs@apple.com>
4669 * boehm.c (set_bit): Improve type safety wrt unsignedness.
4670 * gjavah.c (throwable_p, decode_signature_piece,
4671 print_full_cxx_name, print_include, add_namelet, add_class_decl,
4672 process_file): Likewise.
4673 * jcf-dump.c (main): Likewise.
4674 * jcf-io.c (read_zip_member): Likewise.
4675 * jcf-parse.c (HANDLE_CONSTANT_Utf8, get_constant,
4676 give_name_to_class, get_class_constant): Likewise.
4677 * jcf-write.c (find_constant_wide, push_long_const,
4678 generate_classfile): Likewise.
4679 * lex.c (java_new_lexer, java_read_char, cxx_keyword_p): Likewise.
4680 * parse.y (read_import_dir): Likewise.
4681 * typeck.c (parse_signature_type): Likewise.
4682 * verify.c (verify_jvm_instructions): Likewise.
4683 * zextract.c (find_zip_file_start, read_zip_archive): Likewise.
4685 2004-07-23 Thomas Fitzsimmons <fitzsim@redhat.com>
4687 * Make-lang.in: Replace rmic and rmiregistry references with
4688 grmic and grmiregistry.
4689 * gcj.texi: Likewise.
4691 2004-07-20 Andrew Haley <aph@redhat.com>
4694 * verify.c (verify_jvm_instructions): Comment change only.
4696 * typeck.c (build_java_array_type): Add size field to array name.
4698 * java-tree.h (LOCAL_SLOT_P): New.
4699 (update_aliases): Add PC argument.
4700 (pushdecl_function_level): New function.
4702 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
4703 MODIFY_EXPR, and SAVE_EXPR.
4704 (java_gimplify_modify_expr): New function.
4706 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
4707 (expand_iinc): Pass PC to update_aliases().
4708 (STORE_INTERNAL): Likewise.
4709 (process_jvm_instruction): Likewise.
4711 * decl.c (base_decl_map): New variable.
4712 (uniq): New variable.
4713 (update_aliases): Rewrite with more thorough checking.
4714 (debug_variable_p): New function.
4715 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
4716 (check_local_named_variable): Delete whole function.
4717 (initialize_local_variable): New function.
4718 (check_local_unnamed_variable): Add checks and comments.
4719 (find_local_variable): Rewrite.
4720 (java_replace_reference): New function.
4721 (function_binding_level): New variable.
4722 (pushdecl_function_level): New function.
4723 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
4724 (maybe_pushlevels): Call pushdecl() on each of the new decls.
4725 (start_java_method): Reset uniq. Create base_decl_map. Set
4726 function_binding_level.
4727 (end_java_method): Null unused fields to save memory.
4729 2004-07-20 Nathan Sidwell <nathan@codesourcery.com>
4731 * class.c (add_interface_do): Remove.
4732 (set_super_info, interface_of_p, maybe_add_interface,
4733 add_interface, make_class_data, layout_class,
4734 add_miranda_methods): Adjust BINFO accessors and addition.
4735 * expr.c (can_widen_reference_to, lookup_field): Adjust BINFO
4737 * jcf-write.c (generate_classfile): Likewise.
4738 * parse.y (patch_anonymous_class, check_inner_circular_reference,
4739 check_circular_reference, java_complete_class,
4740 check_abstract_method_definitions,
4741 java_check_abstract_method_definitions,
4742 check_interface_throws_clauses, java_check_abstract_methods,
4743 lookup_java_interface_method2,
4744 find_applicable_accessible_methods_list): Adjust BINFO accessors
4746 * typeck.c (find_method_in_interfaces): Adjust BINFO accessors.
4748 2004-07-18 Roger Sayle <roger@eyesopen.com>
4750 * builtins.c (max_builtin, min_builtin,
4751 java_build_function_call_expr): Replace calls to build with buildN.
4752 * class.c (build_class_ref, build_static_field_ref,
4753 get_dispatch_table, make_class_data, layout_class_method): Likewise.
4754 * constants.c (build_ref_from_constant_pool): Likewise.
4755 * decl.c (update_aliases, push_jvm_slot, poplevel, finish_method,
4756 add_stmt_to_compound): Likewise.
4757 * except.c (build_exception_object_ref, expand_end_java_handler):
4759 * java-gimplify.c (java_gimplify_case_expr,
4760 java_gimplify_default_expr, java_gimplify_block,
4761 java_gimplify_new_array_init, java_gimplify_try_expr): Likewise.
4762 * jcf-write.c (generate_bytecode_insns): Likewise.
4763 * typeck.c (convert_ieee_real_to_integer): Likewise.
4765 2004-07-17 Joseph S. Myers <jsm@polyomino.org.uk>
4767 * java-tree.h (builtin_function): Declare.
4769 2004-07-16 Steven Bosscher <stevenb@suse.de>
4771 * parse.y (java_complete_expand_methods, java_expand_classes): Don't
4772 abuse restore_line_number_status.
4774 2004-07-15 Frank Ch. Eigler <fche@redhat.com>
4777 * jcf-parse.c (java_emit_static_constructor): Specify default
4780 2004-07-13 Per Bothner <per@bothner.com>
4782 * java-tree.h (all_class_filename): Remove useless macro.
4783 (enum java_tree_index): Remove JTI_ALL_CLASS_FILENAME constant.
4784 (BUILD_FILENAME_IDENTIFIER_NODE): Remove useless macro.
4785 * parse.y (java_parser_context_restore_global): Replace
4786 BUILD_FILENAME_IDENTIFIER_NODE by plain get_identifier.
4787 * jcf-parse.c (read_class, java_parse_file): Likewise.
4789 2004-07-12 Bryce McKinlay <mckinlay@redhat.com>
4792 gjavah.c (print_field_info): Emit constant only if field is static.
4794 2004-07-11 Roger Sayle <roger@eyesopen.com>
4796 * expr.c (java_truthvalue_conversion, flush_quick_stack,
4797 java_stack_swap, java_stack_dup, build_java_athrow, build_java_jsr,
4798 build_java_ret, build_java_throw_out_of_bounds_exception,
4799 build_java_array_length_access, java_check_reference,
4800 build_java_arrayaccess, build_java_arraystore_check, build_newarray,
4801 build_anewarray, expand_java_multianewarray, expand_java_arraystore,
4802 expand_java_arrayload, build_java_monitor, expand_java_return,
4803 expand_load_internal, expand_java_NEW, build_get_class,
4804 build_instanceof, expand_java_CHECKCAST, expand_iinc,
4805 build_java_soft_divmod, build_java_binop, build_field_ref,
4806 expand_compare, expand_java_goto, expand_java_switch,
4807 expand_java_add_case, build_class_init, build_known_method_ref,
4808 invoke_build_dtable, build_invokevirtual, build_invokeinterface,
4809 expand_invoke, build_jni_stub, expand_java_field_op,
4810 java_expand_expr, expand_byte_code, STORE_INTERNAL,
4811 force_evaluation_order, emit_init_test_initialization): Convert
4812 calls to "build" into calls to the prefered "buildN" functions.
4814 2004-07-11 Joseph S. Myers <jsm@polyomino.org.uk>
4816 * java-tree.h (set_block): Remove.
4817 * lang.c (java_clear_binding_stack): New.
4818 (LANG_HOOKS_CLEAR_BINDING_STACK): Define.
4819 * decl.c (struct binding_level): Remove this_block.
4820 (clear_binding_level): Likewise.
4821 (poplevel): Don't handle this_block.
4822 (set_block): Remove.
4824 2004-07-10 Bryce McKinlay <mckinlay@redhat.com>
4826 * class.c (common_enclosing_context_p): Remove statement with no
4829 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
4832 * parse.y (create_anonymous_class): Remove 'location' argument. Use
4833 the WFL from TYPE_NAME to get line number for the decl. Fix comment.
4834 (craft_constructor): Inherit access flags for implicit constructor
4835 from the enclosing class.
4836 (create_class): Fix comment typo.
4837 (resolve_qualified_expression_name): Pass type of qualifier to
4838 not_accessible_p, not the type in which target field was found.
4839 (not_accessible_p): Handle inner classes. Expand protected
4840 qualifier-subtype check to enclosing instances, but don't apply this
4841 check to static members. Allow protected access to inner classes
4842 of a subtype. Allow private access within common enclosing context.
4843 (build_super_invocation): Get WFL line number info from current
4845 (build_incomplete_class_ref): Update for new create_anonymous_class
4847 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Use
4848 common_enclosing_instance_p.
4849 * class.c (common_enclosing_context_p): New. Determine if types
4850 share a common enclosing context, even across static contexts.
4851 (common_enclosing_instance_p): Renamed from
4852 common_enclosing_context_p. Determines if types share a common
4853 non-static enclosing instance.
4854 * java-tree.h (common_enclosing_instance_p): Declare.
4855 * jcf-write.c (get_method_access_flags): New. Surpress private flag
4856 for inner class constructors.
4857 (generate_classfile): Use get_method_access_flags.
4859 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
4861 * class.c (interface_of_p): Check for null TYPE_BINFO.
4863 2004-07-09 Nathan Sidwell <nathan@codesourcery.com>
4865 * class.c (make_class): Do not create binfo here.
4866 (set_super_info): Create it here.
4867 * java-tree.h (CLASS_HAS_SUPER): Cope with lack of a binfo.
4869 2004-07-08 Richard Henderson <rth@redhat.com>
4871 * expr.c (case_identity, get_primitive_array_vtable,
4872 java_expand_expr, emit_init_test_initialization): Remove.
4873 * java-tree.h (java_expand_expr): Remove.
4874 * lang.c (LANG_HOOKS_EXPAND_EXPR): Remove.
4876 2004-07-07 Per Bothner <per@bothner.com>
4878 * class.c (build_static_field_ref): Add a NOP_EXPR; otherwise we
4879 get internal error due to mismatched types.
4881 * gcj.texi (Invoking gij): Document new -verbose:class flag.
4883 * gcj.texi (Linking): New node. Document -lgij usage.
4885 2004-07-07 Nathan Sidwell <nathan@codesourcery.com>
4887 * java-tree.h (CLASSTYPE_SPUER): Adjust BINFO macros.
4888 (TYPE_NVIRTUALS, TYPE_VTABLE): Likewise.
4889 * java/class.c (set_super_info, class_depth, interface_of_p,
4890 maybe_add_interface, add_interface, make_class_data,
4891 layout_class, add_miranda_methods): Adjust BINFO macros.
4892 * expr.c (can_widen_reference_to, lookup_field): Likewise.
4893 * jcf-write.c (generate_classfile): Likewise.
4894 * parse.y (patch_anonymous_class,
4895 check_inner_circular_reference, check_circular_reference,
4896 java_complete_class, check_abstract_method_definitions,
4897 java_check_abstract_method_definitions,
4898 check_interface_throws_clauses, java_check_abstract_methods,
4899 lookup_java_interface_method2,
4900 find_applicable_accessible_methods_list): Likewise.
4901 * typeck.c (find_method_in_interface): Likewise.
4902 * verify.c (merge_types): Likewise.
4904 2004-07-06 Nathan Sidwell <nathan@codesourcery.com>
4906 * java-tree.h (CLASS_HAS_SUPER_FLAG): Use BINFO_FLAG_1.
4907 * class.c (add_interface_do): Use BINFO_VIRTUAL_P.
4909 2004-07-05 Nathan Sidwell <nathan@codesourcery.com>
4911 * class.c (make_class): Use make_tree_binfo.
4912 (set_super_info, add_interface_do): Likewise.
4913 * java-tree.h (CLASS_HAS_SUPER_FLAG): Expect a BINFO.
4915 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
4917 * verify.c: Correct array element access formatting thinko.
4919 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
4921 * verify.c: Insert a short blurb at the start referring to the JVMS.
4922 (merge_type_state): Remove redundant nested if statement.
4923 (verify_jvm_instructions): Ensure current_subr is initialised to
4925 Minor formatting fixes all over the place.
4927 2004-07-02 Richard Henderson <rth@redhat.com>
4929 * jcf-write.c (generate_bytecode_insns <case SAVE_EXPR>): Rewrite.
4931 2004-07-01 Richard Henderson <rth@redhat.com>
4933 * class.c (registerClass_libfunc): Remove.
4934 (init_class_processing): Don't set it.
4935 (emit_register_classes): Take list_p parameter. Fill it in
4936 with _Jv_RegisterClass calls.
4937 * decl.c (java_init_decl_processing): Don't call
4938 init_resource_processing.
4939 * jcf-parse.c (java_emit_static_constructor): New.
4940 (java_parse_file): Call it.
4941 * resource.c (registerResource_libfunc): Remove.
4942 (init_resource_processing): Remove.
4943 (write_resource_constructor): Take list_p parameter. Fill it in
4944 with _Jv_RegisterResource calls.
4945 * java-tree.h: Update prototypes.
4947 2004-06-29 Bryce McKinlay <mckinlay@redhat.com>
4950 * class.c (layout_class_method): Do not override package-private
4951 method if its in a different package.
4952 (split_qualified_name): Move here from parse.y. Rename from
4953 breakdown_qualified. Add comment.
4954 (in_same_package): Move here from parse.y. Add comment.
4955 * java-tree.h (break_down_qualified, in_same_package): Declare.
4956 (in_same_package): Likewise.
4957 * parse.y (breakdown_qualified, in_same_package): Moved to class.c.
4960 2004-06-29 Andrew Haley <aph@redhat.com>
4962 * except.c (expand_start_java_handler): Push a new binding level.
4963 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
4964 register_exception_range() to register where we'll do it.
4965 (expand_end_java_handler): Remove old bogus code. Replace with
4966 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
4967 the top of the expression we're curently building.
4968 (maybe_end_try): Delete.
4969 * decl.c (binding_level.exception_range): New field.
4970 (clear_binding_level): Add field exception_range. Reformat.
4971 (poplevel): Call expand_end_java_handler().
4972 (poplevel): Call java_add_stmt only if functionbody is false.
4973 (maybe_poplevels): Don't call maybe_end_try() from here.
4974 (end_java_method): Clear no longer used trees in function decl.
4975 (register_exception_range): New function.
4976 * java-tree.h (register_exception_range, struct eh_range): Declare.
4978 2004-06-28 Bryce McKinlay <mckinlay@redhat.com>
4980 * jcf-write.c (get_classfile_modifiers): Formatting fixes.
4982 2004-06-27 Ranjit Mathew <rmathew@hotmail.com>
4985 * expr.c (class_has_finalize_method): Fix method name indentation.
4986 (expand_java_call): Remove K&R style parameter declaration.
4987 (expand_invoke): Fix statement indentation.
4988 (expand_java_field_op): Likewise.
4989 * parse-scan.y: Fix typo.
4990 (reset_report): Fix method name indentation.
4991 * parse.y (unresolved_type_p, build_expr_block): Remove extra blank
4993 * verify.c (verify_jvm_instructions): Document parameters, insert
4995 * lang.c (lang_init_source): Fix method name indentation.
4996 * class.c (common_enclosing_context_p): Likewise.
4997 (emit_symbol_table): Fix parameter list indentation.
4998 * decl.c (add_stmt_to_compound, java_add_stmt): Remove K&R style
4999 parameter declaration.
5000 * constants.c: Fix copyright notice indentation.
5001 * typeck.c (find_method_in_superclasses): Fix parameter list
5003 (find_method_in_interfaces): Likewise.
5004 * zextract.c (makelong): Fix method name indentation.
5006 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5009 * parse.y (create_interface): Set correct access modifiers for
5011 * jcf-write.c (get_classfile_modifiers): New function.
5012 (generate_classfile): Use get_classfile_modifiers, not
5015 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5017 * parse.y (register_incomplete_type): Set JDEP_ENCLOSING for "super"
5018 dependency to current parser context, not NULL_TREE, for top-level
5020 (jdep_resolve_class): Enable member access check for all inner
5023 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5025 * parse.y (qualify_and_find): Pass type decl, not identifier, to
5028 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5031 * expr.c (expand_java_field_op): Ensure that target class for static
5032 field access has been loaded.
5034 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5035 Ranjit Mathew <rmathew@hotmail.com>
5037 PR java/1207, java/16178
5038 * jcf-parse.c (load_class): Return immediately if passed a type decl
5039 where CLASS_FROM_SOURCE_P is set. Remove FIXME.
5040 * parse.y (do_resolve_class): Remove checks for CLASS_FROM_SOURCE_P
5041 before calling load_class.
5042 (qualify_and_find): Likewise.
5043 (find_in_imports_on_demand): Likewise.
5044 (find_applicable_accessible_methods_list): Likewise.
5046 2004-06-24 Bryce McKinlay <mckinlay@redhat.com>
5048 * parse.y (java_layout_seen_class_methods): Don't call load_class
5049 on class defined by source parser.
5051 2004-06-23 Bryce McKinlay <mckinlay@redhat.com>
5053 * parse.y (set_nested_class_simple_name_value): Removed.
5054 (java_complete_expand_class): Remove calls to
5055 set_nested_class_simple_name_value.
5057 2004-06-22 Andrew Haley <aph@redhat.com>
5058 Ranjit Mathew <rmathew@hotmail.com>
5060 Fixes PR java/16113.
5061 * decl.c (force_poplevels): Remove call to expand_end_bindings.
5063 2004-06-22 Ranjit Mathew <rmathew@hotmail.com>
5065 * parse.y (create_class): Correct diagnostic message about
5066 java.lang.Object extending anything else.
5068 2004-06-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5070 * class.c (build_class_ref): Add new operand for COMPONENT_REF.
5071 (build_static_field_ref): Likewise and add new operands for ARRAY_REF.
5072 * constants.c (build_ref_from_constant_pool): Likewise.
5073 * expr.c (build_java_array_length_access): Likewise.
5074 (build_get_class, build_field_ref, build_known_method_ref): Likewise.
5075 (invoke_build_dtable, build_invokevirtual): Likewise.
5076 (build_invokeinterface, java_expand_expr): Likewise.
5077 (emit_init_test_initialization): Likewise.
5078 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
5079 * parse.y (make_qualifed_name, build_array_ref): Likewise.
5081 2004-06-21 Andrew Haley <aph@redhat.com>
5083 * java-gimplify.c (java_gimplify_block): set TREE_USED on the new
5086 2004-06-21 Joseph S. Myers <jsm@polyomino.org.uk>
5088 * jcf.h (struct JCF): Change java_source, right_zip and finished
5090 * lex.h (struct java_lexer): Change hit_eof, read_anything,
5091 byte_swap and use_fallback to unsigned int.
5092 * parse.h (struct _jdep): Change flag0 to unsigned int.
5094 2004-06-17 Ranjit Mathew <rmathew@hotmail.com>
5097 * parse.y (java_layout_seen_class_methods): Ensure class is loaded
5098 before trying to lay out its methods.
5099 * jcf-parse.c (read_class): Track parsed files using canonical paths
5100 obtained via lrealpath from libiberty.
5101 (java_parse_file): Likewise.
5102 (parse_source_file_1): Rename formal parameter to reflect its
5103 modified purpose. Minor formatting fix.
5105 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
5107 * class.c (emit_register_classes): Make the function uninlinable,
5108 do not set current_function_cannot_inline.
5109 * resource.c (write_resource_constructor): Do not reset
5110 flag_inline_functions around rest_of_compilation.
5112 2004-06-08 Andrew Pinski <pinskia@physics.uc.edu>
5115 * expr.c (java_truthvalue_conversion): Handle
5116 UNEQ_EXPR, UNLE_EXPR, UNGE_EXPR, UNLT_EXPR, UNGT_EXPR,
5117 ORDERED_EXPR, and UNORDERED_EXPR as comparison operators,
5118 i.e. return the expression.
5120 2004-06-03 Mark G. Adams <mark.g.adams@sympatico.ca>
5122 * gjavah.c: Include version.h
5124 2004-05-31 Bryce McKinlay <mckinlay@redhat.com>
5126 * jcf-write.c (generate_bytecode_conditional): Correct handling
5127 of unordered conditionals. Add comment.
5129 2004-05-29 Ranjit Mathew <rmathew@hotmail.com>
5130 Per Bothner <per@bothner.com>
5132 * java-tree.h (DECL_LOCAL_FINAL_IUD): New macro to test if a
5133 local variable was initialised upon declaration.
5134 * parse.y (declare_local_variables): Set DECL_LOCAL_FINAL_IUD if
5135 variable was final and initialised upon declaration.
5136 * check-init.c (check_final_reassigned): Give error only if a blank
5137 final is not definitely unassigned or if an initialised final is
5139 (check_bool_init): Respect JLS2 16.1.7 requirements for boolean
5140 assignment expressions. Remove case MODIFY_EXPR, label do_default.
5141 (check_init): Perform initialised-variable-removing-optimisation
5142 only on non-final local variables.
5144 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5146 * jcf-write.c (generate_bytecode_conditional): Handle binops
5147 UNLT_EXPR, UNLE_EXPR, UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR,
5149 (generate_bytecode_insns): Likewise.
5151 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5153 * check-init.c (check_init): Handle binops UNLT_EXPR, UNLE_EXPR,
5154 UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR, and LTGT_EXPR.
5156 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5158 * gcj.texi (Object allocation): Remove _Jv_AllocBytes.
5159 (Mixing with C++): Document JvAllocBytes and RawDataManaged.
5161 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
5163 * decl.c (struct binding_level): Add GTY marker. Compile
5164 binding_depth unconditionally.
5165 (current_binding_level, free_binding_level, global_binding_level):
5167 (clear_binding_level): Unconditionally set binding_depth.
5168 (make_binding_level): Use ggc_alloc_cleared, not xmalloc.
5170 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
5172 * lex.c (java_new_lexer): Set 'encoding'.
5173 (java_read_char): Improve error message for unrecognized characters.
5174 * lex.h (struct java_lexer): New field 'encoding'.
5176 2004-05-23 Paolo Bonzini <bonzini@gnu.org>
5178 * Make-lang.in: Link in $(LIBCPP) instead of mkdeps.o.
5180 2004-05-21 Mark Wielaard <mark@klomp.org>
5182 * gjavah.c (print_stub_or_jni): Mark functions only JNIEXPORT, not
5185 2004-05-19 Paolo Bonzini <bonzini@gnu.org>
5187 * typeck.c: Remove non-printable character 160.
5189 2004-05-17 Ranjit Mathew <rmathew@hotmail.com>
5191 * check-init.c: Correct minor typos.
5193 2004-05-13 Diego Novillo <dnovillo@redhat.com>
5195 * Make-lang.in, expr.c, java-gimplify.c: Rename
5196 tree-simple.[ch] to tree-gimple.[ch].
5198 2004-05-14 Ranjit Mathew <rmathew@hotmail.com>
5200 * java-gimplify.c (java_gimplify_expr): Correct minor typos.
5202 2004-05-13 Diego Novillo <dnovillo@redhat.com>
5204 Merge from tree-ssa-20020619-branch. See
5205 ChangeLog.tree-ssa for details.
5207 * Make-lang.in, builtins.c, check-init.c, class.c,
5208 constants.c, decl.c, except.c, expr.c, java-except.h,
5209 java-tree.def, java-tree.h, jcf-parse.c, jcf-write.c,
5210 lang.c, lang.opt, parse.y, resource.c: Merged.
5211 * java-gimplify.c: New file.
5213 2004-05-10 Andrew Haley <aph@redhat.com>
5215 * parse.y (create_class): Set TYPE_VFIELD.
5216 * decl.c (java_init_decl_processing): Likewise.
5218 * expr.c (build_invokevirtual): Remove DECL_VINDEX offset adjustment.
5219 * class.c (make_method_value): Replace DECL_VINDEX with call to
5221 (get_dispatch_vector): Likewise.
5222 (layout_class_method): Likewise.
5223 Replace set of DECL_VINDEX with call to set_method_index().
5224 (set_method_index): New function.
5225 (get_method_index): New function.
5226 * java-tree.h (set_method_index): New function decl.
5227 (get_method_index): New function decl.
5229 2004-05-10 Andrew Pinski <pinskia@physics.uc.edu>
5231 * parse.y (check_pkg_class_access): Add new argument
5232 and use it when cl is NULL to call lookup_cl on it.
5233 (parser_check_super_interface): Do not call lookup_cl.
5234 Pass this_decl to check_pkg_class_access and NULL
5235 instead of lookup_cl.
5236 (parser_check_super): Update for change in
5237 check_pkg_class_access.
5238 (do_resolve_class): Likewise.
5239 (process_imports): Likewise.
5240 (find_in_imports_on_demand): Likewise.
5241 (resolve_qualified_expression_name): Likewise.
5243 2004-05-06 Ranjit Mathew <rmathew@hotmail.com>
5245 Fixes PR java/9685, PR java/15073
5246 * parse.y (accessibility_string): New method.
5247 (not_accessible_field_error): Use accessibility_string()
5248 instead of java_accstring_lookup().
5249 (resolve_qualified_expression_name): Check with
5250 check_pkg_class_access() before allowing access using
5253 Use check_pkg_class_access() instead of not_accessible_p()
5254 for unqualified types.
5255 (not_accessible_p): Use DECL_CONTEXT (member) instead of
5256 REFERENCE for package-private access checking.
5257 (patch_method_invocation): Use accessibility_string() instead
5258 of java_accstring_lookup().
5260 2004-04-30 Ranjit Mathew <rmathew@hotmail.com>
5263 * gjavah.c (struct method_name): Add member is_native.
5264 (overloaded_jni_method_exists_p): Match candidate method only if
5266 (print_method_info): Initialise is_native flag from the method's
5269 2004-04-30 Roger Sayle <roger@eyesopen.com>
5271 * builtins.c (java_builtins): Add acos, asin, ceil and floor.
5272 (initialize_builtins): Likewise, define acos, asin, ceil and floor.
5274 2004-04-22 Roger Sayle <roger@eyesopen.com>
5276 * resource.c (write_resource_constructor): Guard call to possibly
5277 NULL targetm.asm_out.constructor with targetm.have_ctors_dtors.
5279 2004-04-19 Bryce McKinlay <mckinlay@redhat.com>
5281 * class.c (make_class_data): Add new field aux_info.
5282 * decl.c (java_init_decl_processing): Push type and decl for
5285 2004-04-15 Bryce McKinlay <mckinlay@redhat.com>
5287 * expr.c (expand_java_NEW): Don't use size argument for
5288 _Jv_AllocObject calls.
5289 * parse.y (patch_invoke): Likewise.
5291 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
5293 * expr.c (build_invokeinterface): Remove unused variables to
5296 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
5298 * class.c (get_interface_method_index): New function. Return dispatch
5299 index for interface method.
5300 (make_method_value): For interface methods, set index field to
5301 iface dispatch index, not DECL_VINDEX.
5302 * expr.c (build_invokeinterface): Use get_interface_method_index.
5304 2004-03-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5306 * jcf-write.c (generate_bytecode_insns): Use TYPE_UNSIGNED.
5308 2004-03-31 Andrew Haley <aph@redhat.com>
5311 * jcf-io.c (opendir_in_zip): Tidy up error handling.
5313 2004-03-30 Zack Weinberg <zack@codesourcery.com>
5315 * builtins.c, expr.c, jcf.h, parse.h: Use new shorter
5316 form of GTY markers.
5318 2004-03-25 Marcus Meissner <meissner@suse.de>
5321 * jcf-path.c (jcf_path_extdirs_arg): Add missing closedir.
5323 2004-03-23 Tom Tromey <tromey@redhat.com>
5326 * jcf-write.c (make_class_file_name): Don't report if mkdir
5329 2004-03-23 Tom Tromey <tromey@redhat.com>
5331 * gcj.texi (Extensions): Document GCJ_PROPERTIES.
5333 2004-03-20 Kazu Hirata <kazu@cs.umass.edu>
5335 * class.c, gjavah.c, lang.c: Fix comment typos.
5336 * gcj.texi: Fix typos.
5338 2004-03-19 Per Bothner <per@bothner.com>
5340 * gcj.texi (Code Generation): Document new flags and assert defaults.
5342 * class.c (assume_compiled_node_struct): Rename type to
5343 class_flag_node_struct, as it is now also used for enable_assertions.
5344 Rename assume_compiled_node typedef. Rename excludep field to value.
5345 (find_assume_compiled_node): Rename function to find_class_flag_node.
5346 Minor optimization - avoid needless strlen.
5347 (add_assume_compiled): Some tweaking and optimization.
5348 Rename and generalize to add_class_flag takem an extra parameter.
5349 (add_assume_compled): New just calls add_class_flag.
5350 (add_enable_assert, enable_assertions): New functions.
5351 (enable_assert_tree): New static.
5352 * java-tree.h (add_enable_assert, enable_assertions): New declarations.
5353 * lang.opt (fenable-assertions, fenable-assertions=,
5354 fdisable-assertions, fdisable-assertions=): New options.
5355 * lang.c (java_handle_option): Handle new options.
5356 * parse.y (build_incomplete_class_ref): Handle class$ in an inner
5357 class in an interface - create helper class nested in outer interface.
5358 (build_assertion): Short-circuit if enable_assertions is false.
5360 2004-03-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5362 * java-tree.h: Changes throughout to add checking to macros
5363 and numerous whitespace changes.
5364 (VAR_OR_FIELD_CHECK): New macro.
5365 * jcf-write.c (get_access_flags): Use FIELD_PUBLIC, METHOD_PUBLIC,
5366 FIELD_FINAL, and METHOD_FINAL instead of CLASS_PUBLIC and CLASS_FINAL.
5368 2004-03-16 Per Bothner <per@bothner.com>
5370 * jcf-jump.c (options): New --print-constants option.
5371 * gcj.texi (Invoking jcf-dump): Document --print-constants.
5373 * jcf-dump.c (flag_print_constant_pool): Default to off.
5374 (print_constant_terse_with_index): New helper function.
5375 (various places): Check flag_print_constant_pool where missing.
5376 (main): If verbose set flag_print_constant_pool.
5377 (HANDLE_INNERCLASSES_ATTRIBUTE): Null inner class name is anonymous.
5379 2004-03-15 Andrew Haley <aph@redhat.com>
5382 * parse.y (java_complete_lhs): Check that final variable has an
5385 2004-03-12 Andrew Haley <aph@redhat.com>
5388 * typeck.c (convert): Clear TREE_OVERFLOW after an integer
5391 2004-02-29 Roger Sayle <roger@eyesopen.com>
5393 * jcf-parse.c (java_parse_file): Handle the case that input_filename
5396 2004-02-27 Per Bothner <per@bothner.com>
5398 * parse.y (build_assertion): Re-do 02-25 change following Jeff Sturm
5399 suggestion: Use build_incomplete_class_ref.
5400 This fixes PR java/13508, java/11714.
5402 2004-02-27 Kazu Hirata <kazu@cs.umass.edu>
5404 * java/parse.h: Update copyright.
5406 2004-02-26 Andrew Haley <aph@redhat.com>
5409 * parse.y (check_interface_throws_clauses): Check for
5410 !METHOD_INVISIBLE (iface_method).
5411 * class.c (layout_class_methods): Check for CLASS_INTERFACE as
5412 well as CLASS_ABSTRACT.
5414 2004-02-25 Per Bothner <per@bothner.com>
5416 * parse.y (build_assertion): If we're in an inner class, create the
5417 class$ helper routine in the outer class.
5419 2004-02-19 Richard Henderson <rth@redhat.com>
5421 * parse.y (switch_label): Use make_node for DEFAULT_EXPR.
5423 2004-02-16 Geoffrey Keating <geoffk@apple.com>
5425 * Make-lang.in (java.install-man): Add extra dependencies.
5427 2004-02-13 Geoffrey Keating <geoffk@apple.com>
5429 * Make-lang.in: Install man pages under the same names
5430 (possibly transformed) as the program they document.
5432 2004-02-10 Joseph S. Myers <jsm@polyomino.org.uk>
5434 * gjavah.c: Include "intl.h".
5435 (error): New function.
5436 (main): Call gcc_init_libintl.
5437 (get_field_name, throwable_p, print_c_decl, print_full_cxx_name,
5438 print_stub_or_jni, process_file, main): Use error rather than
5440 (print_method_info, usage, help, version, main): Mark strings for
5441 translation with _. Avoid splitting up sentences. Send
5442 information messages to stdout.
5443 * jcf-dump.c: Include "intl.h".
5444 (main): Call gcc_init_libintl.
5445 (process_class, usage, help, version, main, CHECK_PC_IN_RANGE):
5446 Mark error, usage and version messages for translation with _.
5447 Avoid splitting up sentences.
5448 * jv-scan.c: Include "intl.h".
5449 (fatal_error, warning): Change parameter s to msgid. Translate
5451 (main): Call gcc_init_libintl.
5452 (usage, help, version): Mark error, usage and version messages for
5453 translation with _. Avoid splitting up sentences.
5454 * jvgenmain.c: Include "intl.h".
5455 (main): Call gcc_init_libintl.
5456 (usage, main): Mark error messages for translation with _.
5457 * Make-lang.in (GCJH_OBJS, JVSCAN_OBJS, JCFDUMP_OBJS,
5458 JVGENMAIN_OBJS): Add intl.o.
5459 (java/jcf-dump.o, java/gjavah.o, java/jv-scan.o,
5460 java/jvgenmain.o): Update dependencies.
5462 2004-02-08 Per Bothner <per@bothner.com>
5464 * parse.y (resolve_qualified_expression_name): In case of inaccessible
5465 class don't use not_accessible_field_error, which can get confused.
5467 2004-02-05 Kelley Cook <kcook@gcc.gnu.org>
5469 Make-lang.in (po-generated): Delete.
5471 2004-02-05 Kazu Hirata <kazu@cs.umass.edu>
5473 * Make-lang.in (java/decl.o, java/expr.o, java/parse.o):
5475 * decl.c: Include target.h.
5476 (start_java_method): Replace PROMOTE_PROTOTYPES with
5477 targetm.calls.promote_prototypes.
5478 * expr.c: Include target.h.
5479 (pop_arguments): Replace PROMOTE_PROTOTYPES with
5480 targetm.calls.promote_prototypes.
5481 * parse.y: Include target.h.
5482 (start_complete_expand_method): Replace PROMOTE_PROTOTYPES
5483 with targetm.calls.promote_prototypes.
5485 2004-02-04 Kazu Hirata <kazu@cs.umass.edu>
5487 * typeck.c: Update copyright.
5489 2004-02-02 Tom Tromey <tromey@redhat.com>
5491 * decl.c (java_init_decl_processing): Remove duplicate
5494 2004-01-30 Kelley Cook <kcook@gcc.gnu.org>
5496 * Make-lang.in (doc/gcj.dvi): Use $(abs_docdir).
5498 2004-01-28 Andrew Pinski <pinskia@physics.uc.edu>
5500 * expr.c (build_field_ref): Move variable
5503 2004-01-28 Andrew Haley <aph@redhat.com>
5505 * expr.c (build_field_ref): Widen field offset.
5507 2004-01-27 Andrew Haley <aph@redhat.com>
5510 * parse.y (check_interface_throws_clauses): Make sure class_decl
5513 2004-01-22 Jeff Sturm <jsturm@one-point.com>
5516 * parse.y (patch_assignment): Don't modify lhs_type for
5517 reference assignments.
5519 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
5521 * Make-lang.in: Replace $(docdir) with doc.
5522 (java.info, java.srcinfo, java.man, java.srcman): New rules.
5523 (java.install-man): Revamp rule.
5525 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
5527 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_TARGET_INSTALL_NAME,
5528 GCJH_TARGET_INSTALL_NAME): Define via a immediate $(shell)
5529 instead of deferred backquote.
5531 2004-01-16 Andrew Pinski <pinskia@physics.uc.edu>
5533 * typeck.c (find_method_in_interfaces): Move variable
5536 2004-01-16 Andrew Haley <aph@redhat.com>
5539 * typeck.c (shallow_find_method): New.
5540 (find_method_in_superclasses): New.
5541 (find_method_in_interfaces): New.
5542 (lookup_do): Rewrite.
5543 * java-tree.h (SEARCH_ONLY_INTERFACE): Delete.
5545 * jcf-parse.c (read_class): Save and restore output_class.
5546 * decl.c (java_expand_body): Set output_class from fndecl.
5548 2004-01-15 Michael Chastain <mec.gnu@mindspring.com>
5550 * class.c (gen_indirect_dispatch_tables): Fix string length
5553 2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
5555 * Make-lang.in (parse.c, parse-scan.c): Always build in doc directory.
5556 (java.srcextra): Copy above back to source directory if requested.
5557 (po-generated): Delete reference to $(parsedir).
5558 (java/parse.o, java/parse-scan.o): Delete reference to $(parsedir).
5561 2004-01-14 Jan Hubicka <jh@suse.cz>
5563 * lang.c (java_estimate_num_insns_1): Fix bug in MODIFY_EXPR cost
5566 2004-01-09 Mark Mitchell <mark@codesourcery.com>
5568 * java-tree.h (java_expand_expr): Change prototype.
5569 * expr.c (java_expand_expr): Add alt_rtl parameter.
5571 2004-01-09 Andrew Haley <aph@redhat.com>
5574 * parse.y (java_fix_constructors): Set output_class.
5575 (java_reorder_fields): Likewise.
5576 (java_layout_classes): Likewise.
5577 (java_expand_classes): Generate indirect dispatch tables.
5578 (java_expand_classes): Set output_class.
5579 (java_finish_classes): Likewise.
5580 * lang.c (java_init): Turn on always_initialize_class_p if we're
5581 using indirect dis[atch.
5582 (java_decl_ok_for_sibcall): Use output_class, not current_class.
5583 (java_get_callee_fndecl): Use class local atable.
5585 (always_initialize_class_p): Decl moved to java-tree.h.
5586 (HANDLE_CLASS_INFO): Set output_class.
5587 (read_class): Likewise.
5588 (parse_class_file): Call gen_indirect_dispatch_tables.
5589 (parse_zip_file_entries): Set output_class.
5590 (java_parse_file): Set output_class. Don't emit symbol tables.
5591 * java-tree.h (output_class): New.
5592 Remove global declarations for otable, atable, and ctable.
5593 (always_initialize_class_p): moved here from decl.c.
5595 (TYPE_ATABLE_METHODS, TYPE_ATABLE_SYMS_DECL, TYPE_ATABLE_DECL,
5596 TYPE_OTABLE_METHODS, TYPE_OTABLE_SYMS_DECL, TYPE_OTABLE_DECL,
5597 TYPE_CTABLE_DECL, TYPE_CATCH_CLASSES): New.
5598 (struct lang_type): Add otable_methods, otable_decl,
5599 otable_syms_decl, atable_methods, atable_decl, atable_syms_decl,
5600 ctable_decl, catch_classes, type_to_runtime_map.
5601 * expr.c (build_field_ref): Make otable, atable, and ctable class
5602 local rather than global.
5603 (build_known_method_ref): Likewise.
5604 (build_invokeinterface): Likewise.
5605 (java_expand_expr): Pass runtime type (rather than actual type) to
5607 * except.c (prepare_eh_table_type): Create TYPE_TO_RUNTIME_MAP for
5608 this class. Look up each class in that map to delete duplicates.
5609 (expand_end_java_handler): Pass runtime type (rather than actual
5610 type) to expand_start_catch.
5611 * decl.c: (always_initialize_class_p): Decl moved to java-tree.h.
5613 (java_init_decl_processing): Rearrange things. Remove global
5614 declarations of otable, atable, and ctable.
5615 (java_init_decl_processing): Make lang_eh_runtime_type do_nothing.
5616 (java_expand_body): Set output_class.
5617 * constants.c (build_constant_data_ref): Use output_class, not
5619 (alloc_name_constant): Likewise.
5620 * class.c (gen_indirect_dispatch_tables): New.
5621 (build_class_ref): Generate hard reference to superclass, even if
5622 using indirect dispatch.
5623 (build_static_field_ref): Use class local atable.
5624 (make_class_data): Generate hard reference to superclass, even if
5625 using indirect dispatch.
5626 Generate symbolic references to interfaces when using indirect
5628 (make_class_data): Emit otable, atable, and ctable.
5629 Make otable, atable, and ctable class local rather than global.
5630 (emit_catch_table): Make otable, atable, and ctable class local
5633 2003-12-25 Andrew Pinski <pinskia@physics.uc.edu>
5635 * parse.y (catch_clause_parameter): Fix typo.
5638 * parse.y: (catch_clause_parameter): Return early if $3, aka
5639 formal_parameter, is null.
5641 2003-12-20 Kazu Hirata <kazu@cs.umass.edu>
5643 * class.c: Remove uses of "register" specifier in
5644 declarations of arguments and local variables.
5647 * gjavah.c: Likewise.
5648 * jcf-dump.c: Likewise.
5649 * jcf-io.c: Likewise.
5650 * jcf-parse.c: Likewise.
5651 * jcf-write.c: Likewise.
5652 * keyword.h: Likewise.
5653 * parse.y: Likewise.
5654 * typeck.c: Likewise.
5655 * verify.c: Likewise.
5657 2003-12-06 Kelley Cook <kcook@gcc.gnu.org>
5659 * Make-lang.in (GCJ_CROSS_NAME): Delete.
5660 (java.install_common, java.install-man): Adjust for above.
5661 (java.uninstall): Likewise.
5663 2003-12-03 Michael Koch <konqueror@gmx.de>
5665 * class.c (make_class_data):
5666 Push field value to 'hack_signers' instead of 'signers'.
5667 * decl.c (java_init_decl_processing):
5668 Push field 'hack_signers' instead of 'signers'.
5670 2003-12-03 Zack Weinberg <zack@codesourcery.com>
5672 * lex.h: Check both HAVE_ICONV and HAVE_ICONV_H before
5675 2003-12-03 Ralph Loader <rcl@ihug.co.nz>
5678 * parse.y (qualify_ambiguous_name): Remove lots of broken
5679 field access processing - there's no need to do that here,
5680 because we have resolve_field_access. Remove
5681 RESOLVE_EXPRESSION_NAME_P as it isn't used anywhere else.
5682 * java-tree.h: Remove RESOLVE_EXPRESSION_NAME_P as it isn't
5685 2003-12-01 Jeff Sturm <jsturm@one-point.com>
5688 * parse.y (java_complete_lhs): Save location prior to patching
5691 2003-11-25 Mohan Embar <gnustuff@thisiscool.com>
5694 * resource.c (write_resource_constructor): Append
5695 "_resource" to constructor identifier name.
5697 2003-11-25 Jeff Sturm <jsturm@one-point.com>
5700 * constants.c (cpool_for_class): New function.
5701 (outgoing_cpool): Remove global variable.
5702 (alloc_name_constant): Use cpool_for_class.
5703 (build_constants_constructor): Likewise.
5704 * decl.c (java_expand_body): Set current_class.
5705 * java-tree.h (outgoing_cpool) Remove declaration.
5706 (init_outgoing_cpool): Likewise.
5707 * jcf-parse.c (init_outgoing_cpool): Remove function.
5708 (parse_class_file): Don't call init_outgoing_cpool.
5709 * parse.y (java_complete_expand_methods): Don't call
5710 init_outgoing_cpool. Don't save outgoing_cpool.
5711 (java_expand_classes): Don't restore outgoing_cpool.
5712 (java_finish_classes): Likewise.
5714 2003-11-24 Mohan Embar <gnustuff@thisiscool.com>
5716 * Make-lang.in: (java.install-common) Add
5717 symlink for $(target_noncanonical)-gcjh for
5720 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
5722 * Make-lang.in (java.extraclean): Delete.
5724 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
5726 * Make-lang.in (check-java): Add.
5728 2003-11-19 Jeff Sturm <jsturm@one-point.com>
5731 * except.c (prepare_eh_table_type): Allocate variable-sized
5732 buffer `buf' with alloca.
5734 2003-11-17 Jeff Sturm <jsturm@one-point.com>
5738 decl.c (java_init_decl_processing): Don't initialize
5739 class_not_found_type_node, no_class_def_found_type_node.
5741 java-tree.h (JTI_CLASS_NOT_FOUND_TYPE_NODE,
5742 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE): Remove from java_tree_index.
5743 (class_not_found_type_node, no_class_def_found_type_node):
5746 parse.y (build_dot_class_method_invocation): Add this_class
5747 argument. Qualify method invocations to a different class.
5748 (create_new_parser_context): Initialize saved_data_ctx to 0.
5749 (java_parser_context_save_global): Initialize saved_data_ctx to 1.
5750 (build_dot_class_method): Don't load classes. Register
5752 (build_incomplete_class_ref): Special cases for interfaces
5753 and inner classes. Move build_dot_class_method call to here...
5754 (patch_incomplete_class_ref): ...from here. Pass current_class
5755 to build_dot_class_method_invocation.
5756 (build_assertion): Pass class_type to
5757 build_dot_class_method_invocation.
5758 (encapsulate_with_try_catch): Handle EXPR_WITH_FILE_LOCATION node.
5760 2003-11-17 Jeff Sturm <jsturm@one-point.com>
5763 * java-tree.h (BLOCK_EMPTY_P): Define.
5764 * parse.y (java_complete_lhs): Check for empty blocks
5765 in TRY_FINALLY_EXPR case.
5767 2003-11-17 Andrew Haley <aph@redhat.com>
5769 * java-tree.h (LOCAL_VAR_OUT_OF_SCOPE_P): New.
5770 (struct lang_decl_var:freed): New variable.
5771 * decl.c (poplevel): Mark local vars that have gone out of scope.
5772 (push_jvm_slot): Don't use the RTL of a var that has gone out of
5775 2003-11-16 Jason Merrill <jason@redhat.com>
5777 * Make-lang.in (java.tags): Create TAGS.sub files in each directory
5778 and TAGS files that include them for each front end.
5780 2003-11-15 Tom Tromey <tromey@redhat.com>
5782 * gjavah.c (print_stub_or_jni): Pass `env' to FatalError.
5784 2003-11-12 Jason Merrill <jason@redhat.com>
5786 PR optimization/12547
5787 * lang.c (java_tree_inlining_walk_subtrees): Just walk
5788 BLOCK_EXPR_BODY directly.
5790 2003-11-12 Andrew Haley <aph@redhat.com>
5793 * parse.y (fold_constant_for_init): Check that we really do have a
5797 * lang.c (merge_init_test_initialization): Clear DECL_INITIAL for
5798 init_test_decls being inlined.
5801 * parse.y (do_resolve_class): Check return value from
5802 breakdown_qualified().
5804 2003-11-11 Tom Tromey <tromey@redhat.com>
5807 * parse.y (merge_string_cste): Handle case where we have a
5808 pointer that happens to be zero, not null_pointer_node.
5810 2003-11-10 Tom Tromey <tromey@redhat.com>
5812 * jcf-parse.c (classify_zip_file): Correctly compare
5813 filename_length against length of manifest file's name.
5815 2003-11-08 Tom Tromey <tromey@redhat.com>
5818 * jcf-parse.c (classify_zip_file): Only skip MANIFEST.MF file.
5820 2003-11-06 Andrew Haley <aph@redhat.com>
5822 * expr.c (java_stack_swap): Make sure destination stack slots are
5823 of the correct type.
5825 2003-11-03 Kelley Cook <kcook@gcc.gnu.org>
5827 * Make-lang.in (dvi): Move targets to $(docobjdir).
5828 (gcj.dvi): Simplify rule and adjust target.
5829 (gcj.info): Simplify rule.
5830 (gcj.pod): New intermediate rule.
5831 (gcjh.pod): Likewise.
5832 (jv-scan.pod): Likewise.
5833 (jcf-dump.pod): Likewise.
5834 (gij.pod): Likewise.
5835 (jv-convert.pod): Likewise.
5836 (rmic.pod): Likewise.
5837 (rmiregistry.pod): Likewise.
5840 (jv-scan.1): Delete.
5841 (jcf-dump.1): Delete.
5843 (jv-convert.1): Delete.
5845 (rmiregistry.1): Delete.
5847 2003-11-02 Jeff Sturm <jsturm@one-point.com>
5849 Fixes PR java/12866.
5850 * parse.y (resolve_qualified_expression_name): Move test
5851 for outer field access methods from here...
5852 (check_thrown_exceptions) ...to here.
5854 2003-11-01 Kelley Cook <kcook@gcc.gnu.org>
5856 * .cvsignore: Delete.
5858 2003-10-28 Frank Ch. Eigler <fche@redhat.com>
5860 * verify.c (verify_jvm_instructions): Don't warn about legal
5861 eh binding regions generated for example by jdk 1.4.1.
5863 2003-10-24 David S. Miller <davem@redhat.com>
5865 * jcf-parse.c (jcf_parse): Fix args to fatal_error().
5867 2003-10-22 Andrew Haley <aph@redhat.com>
5869 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): New.
5870 (java_get_callee_fndecl): New.
5872 * jcf-parse.c (java_parse_file): Call emit_catch_table().
5874 * java-tree.h (ctable_decl): New.
5875 (catch_classes): New.
5876 (java_tree_index): Add JTI_CTABLE_DECL, JTI_CATCH_CLASSES.
5878 * decl.c (java_init_decl_processing): Add catch_class_type.
5880 Add catch_classes field.
5882 * class.c (build_indirect_class_ref): Break out from
5884 (make_field_value): Check flag_indirect_dispatch.
5885 (make_class_data): Ditto.
5886 Tidy uses of PUSH_FIELD_VALUE.
5887 Add field catch_classes.
5888 (make_catch_class_record): New.
5890 * java-tree.h (PUSH_FIELD_VALUE): Tidy.
5892 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
5894 * jcf-write.c: Follow spelling conventions.
5895 * parse.y: Likewise.
5897 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
5899 * ChangeLog: Fix typos.
5900 * expr.c: Fix comment typos.
5901 * jcf-write.c: Likewise.
5904 * mangle.c: Likewise.
5905 * parse-scan.y: Likewise.
5906 * parse.y: Likewise.
5908 2003-10-22 Tom Tromey <tromey@redhat.com>
5910 * expr.c (expand_byte_code): Only warn about dead bytecode when
5911 extra_warnings is set.
5913 2003-10-22 Bryce McKinlay <bryce@mckinlay.net.nz>
5915 Fix for PR java/12586.
5916 * mangle.c (find_compression_record_match): Don't iterate through
5917 package namespace elements unless they all match compression_table
5920 2003-10-20 Kelley Cook <kcook@gcc.gnu.org>
5922 * Make-lang.in (info): Honor $(parsedir) and $(docobjdir).
5923 (generate-manpages): Likewise.
5924 (java.maintainer-clean): Likewise.
5925 (gcj.info): Likewise.
5928 (jv-scan.1): Likewise.
5929 (jcf-dump.1): Likewise.
5931 (jv-convert.1): Likewise.
5933 (rmiregistry.1): Likewise.
5934 (java.install-man): Likewise.
5935 (parse-scan.o): Move and define complete compile line.
5936 (parse.o): Likewise.
5937 (jcf-tree-inline.o): Move.
5939 2003-10-20 Mark Mitchell <mark@codesourcery.com>
5941 * Make-lang.in (info): Update dependencies.
5942 (java.install-info): Remove.
5943 ($(srcdir)/java/gcj.info): Replace with ...
5944 ($(docobjdir)/gcj.info): ... this.
5946 2003-10-14 Nathanael Nerode <neroden@gcc.gnu.org>
5948 * Make-lang.in: Replace uses of $(target_alias) with
5949 $(target_noncanonical).
5951 2003-10-09 Tom Tromey <tromey@redhat.com>
5953 * decl.c (java_init_decl_processing): Declare signers field.
5954 * class.c (make_class_data): Set signers field.
5956 2003-10-09 Jason Merrill <jason@redhat.com>
5958 * parse.y (patch_assignment): Use make_node to create a BLOCK.
5959 * parse.h (BUILD_PTR_FROM_NAME): Use make_node to create a
5962 2003-10-06 Mark Mitchell <mark@codesourcery.com>
5964 * Make-lang.in (java.info): Replace with ...
5966 (java.dvi): Replace with ...
5968 (java.generated-manpages): Replace with ...
5970 2003-10-03 Kelley Cook <kelleycook@wideopenwest.com>
5972 * builtins.c, jcf.h, jvspec.c: Remove PARAMS macros.
5974 2003-10-01 Andrew Haley <aph@redhat.com>
5976 * jcf-parse.c (java_parse_file): Write otable and atable.
5977 * java-tree.h (atable_methods): New.
5979 (atable_syms_decl): New.
5980 (enum java_tree_index): Add JTI_ATABLE_METHODS, JTI_ATABLE_DECL,
5981 JTI_ATABLE_SYMS_DECL. Rename JTI_METHOD_SYMBOL* to JTI_SYMBOL*.
5982 (symbol_*type): Rename method_symbol* to symbol*type.
5983 (emit_offset_symbol_table): Delete.
5984 (emit_symbol_table): New.
5985 (get_symbol_table_index): New.
5987 * expr.c (build_field_ref): Handle flag_indirect_dispatch.
5988 (build_known_method_ref): Likewise.
5989 (get_symbol_table_index): Rename from get_offset_table_index.
5990 Parameterize to allow re-use by differing types of symbol table.
5991 (build_invokevirtual): Pass table to get_offset_table_index.
5992 * decl.c (java_init_decl_processing): Push types and decls for
5993 atable and atable_syyms.
5994 * class.c (build_static_field_ref): Handle flag_indirect_dispatch.
5995 (make_class_data): Add new fields atable and atable_syms.
5996 (emit_symbol_table): Rename from emit_offset_symbol_table.
5997 Parameterize to allow re-use by different types of symbol table.
5998 (build_symbol_entry): Renamed from build_method_symbols_entry.
6000 2003-09-30 Roger Sayle <roger@eyesopen.com>
6002 * jcf-write.c (generate_bytecode_insns): Implement evaluate-once
6003 semantics for SAVE_EXPR, by caching the result in a temporary.
6005 2003-09-28 Richard Henderson <rth@redhat.com>
6007 * check-init.c (check_init): Save and restore input_location
6008 instead of file and line separately.
6009 * decl.c (java_expand_body): Likewise.
6010 * jcf-write.c (generate_bytecode_insns): Likewise.
6011 * parse.y (safe_layout_class): Likewise.
6012 * jcf-parse.c (read_class, parse_class_file): Likewise.
6013 (java_parse_file): Use %H for warning locator.
6015 2003-09-28 Roger Sayle <roger@eyesopen.com>
6017 * expr.c (java_check_reference): Use the semantics of COND_EXPRs
6018 with void-type branches instead of using a COMPOUND_EXPR.
6020 2003-09-28 Jeff Sturm <jsturm@one-point.com>
6022 * decl.c (java_optimize_inline, dump_function): Remove.
6023 * java-tree.h (java_optimize_inline): Remove declaration.
6024 * jcf-parse.c (java_parse_file): Assume flag_unit_at_a_time is set.
6025 * parse.y (source_end_java_method, java_expand_classes):
6026 Likewise. Remove dead code.
6028 2003-09-27 Roger Sayle <roger@eyesopen.com>
6030 * lang.c (java_init_options): Set flag_evaluation_order.
6031 * expr.c (force_evaluation_order): Don't attempt to force
6032 evaluation order of binary operations using save_expr.
6033 * parse.y (java_complete_lhs): No longer need to call
6034 force_evaluation_order when constructing binary operators.
6036 2003-09-27 Alexandre Petit-Bianco <apbianco@redhat.com>
6037 Bryce McKinlay <bryce@mckinlay.net.nz>
6040 * parse.y (not_accessible_field_error): New function.
6041 (resolve_expression_name): Check field access permissions.
6042 (resolve_qualified_expression_name): Use
6043 not_accessible_field_error.
6044 (resolve_qualified_expression_name): Likewise.
6046 2003-09-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6048 * class.c (build_utf8_ref): Test for HAVE_GAS_SHF_MERGE value.
6050 2003-09-23 Roger Sayle <roger@eyesopen.com>
6052 * jcf-write.c (generate_bytecode_insns): Optimize binary operations
6053 with equal operands without side-effects.
6055 2003-09-22 Jeff Sturm <jsturm@one-point.com>
6057 * decl.c (java_init_decl_processing): Don't emit otable decls
6058 if flag_indirect_dispatch is not set.
6060 2003-09-21 Richard Henderson <rth@redhat.com>
6062 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
6065 2003-09-21 Richard Henderson <rth@redhat.com>
6067 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
6068 resource.c: Update for DECL_SOURCE_LOCATION rename and change to const.
6070 2003-09-20 Richard Henderson <rth@redhat.com>
6072 * check-init.c, class.c, decl.c, expr.c: Use %J in diagnostics.
6074 2003-09-18 Roger Sayle <roger@eyesopen.com>
6076 * expr.c (java_truthvalue_conversion): Remove FFS_EXPR case.
6077 * check-init.c (check_init): Likewise.
6079 2003-09-18 Roger Sayle <roger@eyesopen.com>
6081 * jcf-write.c (generate_bytecode_insns): Add support for fconst_2.
6083 2003-09-16 Andrew Haley <aph@redhat.com>
6085 * jcf-write.c (generate_bytecode_insns): Add MIN_EXPR and MAX_EXPR.
6087 2003-09-17 Ranjit Mathew <rmathew@hotmail.com>
6090 * mangle.c (find_compression_record_match): Skip
6091 over a "6JArray" (the array template mangled string)
6093 (mangle_array_type): Correct minor typo.
6094 (atms): Move definition to the beginning.
6096 2003-09-16 Bryce McKinlay <bryce@mckinlay.net.nz>
6098 * class.c (add_miranda_methods): Ensure super-interfaces are laid
6099 out. Fix for PR java/12254.
6101 2003-09-11 Richard Henderson <rth@redhat.com>
6103 * parse.y (source_end_java_method): Update for new
6104 cgraph_finalize_function argument.
6106 2003-09-09 Richard Henderson <rth@redhat.com>
6108 * parse.y (source_end_java_method): Update call to
6109 cgraph_finalize_function.
6111 2003-09-03 Jeff Sturm <jsturm@one-point.com>
6113 * decl.c (java_expand_body): New function.
6114 * expr.c (build_class_init): Set DECL_IGNORED_P.
6115 * java-tree.h (start_complete_expand_method,
6116 java_expand_body): Declare.
6117 * jcf-parse.c (cgraph.h): Include.
6118 (java_parse_file): Handle flag_unit_at_a_time.
6119 * lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING,
6120 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Define.
6121 (java_estimate_num_insns): Use walk_tree_without_duplicates.
6122 (java_start_inlining): New function.
6123 * parse.h (java_finish_classes): Declare.
6124 * parse.y: Include cgraph.h.
6125 (block): Don't special-case empty block production.
6126 (craft_constructor): Set DECL_INLINE.
6127 (source_end_java_method): Handle flag_unit_at_a_time.
6128 Replace inline code with call to java_expand_body.
6129 (start_complete_expand_method): Remove static modifier.
6130 (java_expand_method_bodies): Patch function tree for
6131 class initialization and/or synchronization as needed.
6132 Don't begin RTL expansion yet.
6133 (java_expand_classes): Check flag_unit_at_a_time before
6134 calling finish_class.
6135 (java_finish_classes): New function.
6136 (java_complete_lhs): Ensure COMPOUND_EXPR has non-NULL type.
6137 (patch_assignment): Set DECL_CONTEXT on temporary variable.
6138 (emit_test_initialization): Set DECL_IGNORED_P.
6140 2003-09-03 Roger Sayle <roger@eyesopen.com>
6142 * builtins.c (enum builtin_type): Delete unused enumeration.
6143 * Make-lang.in (java/builtins.o): Remove built-types.def dependency.
6145 2003-08-28 Tom Tromey <tromey@redhat.com>
6147 * gcj.texi (Extensions): Document gcjlib URLs.
6149 2003-08-20 Tom Tromey <tromey@redhat.com>
6151 * gcj.texi (Extensions): Added xref.
6152 (libgcj Runtime Properties): Document
6153 gnu.gcj.runtime.VMClassLoader.library_control.
6155 2003-08-20 Andrew Haley <aph@redhat.com>
6157 * except.c (prepare_eh_table_type): Use new encoding for exception
6158 handlers when using -fno-assume-compiled.
6160 2003-08-13 Tom Tromey <tromey@redhat.com>
6162 * gcj.texi (Invoking gij): Document -X and -?.
6164 2003-08-13 Mohan Embar <gnustuff@thisiscool.com>
6166 * Make-lang.in: Added missing win32-host.o to JAVA_OBJS,
6167 GCJH_OBJS, JCFDUMP_OBJS
6168 * win32-host.c: Removed the unnecessary and broken dependency
6171 2003-08-11 Tom Tromey <tromey@redhat.com>
6173 * parse.y (java_check_regular_methods): Typo fixes. Call
6174 check_interface_throws_clauses. Use
6175 check_concrete_throws_clauses.
6176 (check_interface_throws_clauses): New function.
6177 (check_concrete_throws_clauses): New function.
6178 (hack_is_accessible_p): New function.
6179 (find_most_specific_methods_list): Added FIXME.
6180 * typeck.c (lookup_do): Use `flags' argument to decide what to
6182 (lookup_argument_method_generic): New function.
6183 (lookup_argument_method2): Removed.
6184 * jcf.h (ACC_INVISIBLE): New define.
6185 * jcf-write.c (generate_classfile): Skip invisible methods.
6186 * class.c (add_miranda_methods): New function.
6187 (layout_class_methods): Use it.
6188 (get_access_flags_from_decl): Use ACC_INVISIBLE.
6189 * java-tree.h (METHOD_INVISIBLE): New define.
6190 (lang_decl_func) [invisible]: New field.
6191 (lookup_argument_method_generic): Declare.
6192 (SEARCH_INTERFACE): New define.
6193 (SEARCH_SUPER): Likewise.
6194 (SEARCH_ONLY_INTERFACE): Likewise.
6195 (SEARCH_VISIBLE): Likewise.
6196 (lookup_argument_method2): Removed declaration.
6198 2003-08-05 Tom Tromey <tromey@redhat.com>
6200 Fix for PR java/11600:
6201 * parse.y (java_complete_lhs): See whether we're calling a method
6203 (check_thrown_exceptions): Added `is_array_call' argument;
6204 fixed `clone' checking; updated all callers.
6206 2003-08-05 Steven Bosscher <steven@gcc.gnu.org>
6208 * java-tree.h (DECL_ESTIMATED_INSNS): Remove (moved to tree.h).
6210 2003-08-03 Tom Tromey <tromey@redhat.com>
6212 * java-tree.h (METHOD_TRANSIENT): Removed.
6213 * decl.c (pushdecl): Removed some dead code.
6214 * class.c (get_access_flags_from_decl): Can't have transient
6216 (add_method_1): Can't have a transient method.
6218 2003-07-28 Andreas Jaeger <aj@suse.de>
6220 * jvspec.c: Convert to ISO C90 prototypes.
6222 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
6224 * decl.c (force_poplevels): Fix warning call.
6226 2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
6228 * expr.c (expand_java_field_op): Don't use xxx_with_decl
6229 (expand_java_field_op): Likewise.
6230 * class.c (layout_class_method): Likewise
6231 (emit_register_classes): Likewise.
6232 * decl.c (pushdecl): Likewise.
6233 (poplevel): Likewise.
6234 (force_poplevels): Likewise.
6235 (give_name_to_locals): Likewise.
6236 * check-init.c (check_for_initialization): Likewise.
6238 2003-07-24 Jason Merrill <jason@redhat.com>
6240 * java-tree.h: Move boolean_type_node et al to the back end.
6242 2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6244 * class.c java-tree.h jcf-write.c jvspec.c: Remove unnecessary
6247 2003-07-19 Neil Booth <neil@daikokuya.co.uk>
6249 * lang.opt: Don't show -MD_ and -MDD_.
6251 2003-07-18 Neil Booth <neil@daikokuya.co.uk>
6253 * lang-options.h: Remove.
6254 * lang.opt: Add help text.
6256 2003-07-15 Kazu Hirata <kazu@cs.umass.edu>
6258 * expr.c: Remove the last argument to expand_assignment().
6260 2003-07-09 Jan Hubicka <jh@suse.cz>
6262 * java-tree.h (DECL_NUM_STMTS): Rename to...
6263 (DECL_ESTIMATED_INSNS): ... this.
6264 * lang.c (java_estimate_num_insns, java_estimate_num_insns_1):
6265 New static functions.
6266 (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): Define.
6267 * parser.y (add_stmt_to_compound): Do not account statements.
6269 2003-07-08 Mark Wielaard <mark@klomp.org>
6271 * gcj.texi: CNI now expands to Compiled Native Interface.
6273 2003-07-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6275 * Make-lang.in (java/gcj.dvi): Use PWD_COMMAND.
6277 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
6279 * expr.c (expand_byte_code): Adjist emit_line_note call.
6281 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
6283 * lang.c (java_handle_option): Don't handle filenames.
6285 2003-07-02 Zack Weinberg <zack@codesourcery.com>
6287 * jcf-path.c: Don't default-define PATH_SEPARATOR nor
6290 * jcf-write.c: Don't default-define DIR_SEPARATOR.
6291 * jcf.h: Delete COMPARE_FILENAMES definition.
6293 2003-07-02 Neil Booth <neil@daikokuya.co.uk>
6295 * lang.c (java_init_options): Update prototype.
6297 2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
6299 * decl.c (poplevel): Adjust define_label call.
6301 2003-06-27 Zack Weinberg <zack@codesourcery.com>
6303 * gjavah.c (flag_jni): Make non-static.
6304 * parse-scan.y (ctxp): Make non-static.
6306 * class.c (build_method_symbols_entry)
6307 * expr.c (get_offset_table_index)
6308 * jcf-parse.c (jcf_parse):
6309 Mark the definition static, matching the forward declaration.
6311 2003-06-26 Neil Booth <neil@daikokuya.co.uk>
6313 * lang.c (java_handle_option): Don't check for missing arguments.
6315 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
6317 * class.c (push_class): Use a location_t to save place.
6318 (emit_register_classes): Set input_location. Adjust
6319 expand_function_end call.
6320 * resource.c (write_resource_constructor): Likewise.
6321 * decl.c (end_java_method): Adjust expand_function_end call.
6322 * parse.y (source_end_java_method): Likewise.
6324 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
6326 * lang.c (java_handle_option): Likewise.
6328 2003-06-16 Neil Booth <neil@daikokuya.co.uk>
6330 * lang.c (java_handle_option): Special-casing of optional
6331 joined arguments no longer needed.
6332 * lang.opt: Update switches that take optional argument.
6334 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
6336 * lang.opt: Declare Java.
6337 * lang.c (java_init_options): Update.
6339 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
6341 * lang.c (version_flag): Rename to v_flag to avoid clash w/ toplev.h.
6343 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
6345 * lang-specs.h: Rewrite -MD and -MMD to append an underscore.
6346 * lang.c (java_handle_option): -MD and -MMD have an underscore.
6347 * lang.opt: -MD and -MMD have an underscore.
6349 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
6351 * class.c (emit_register_classes): Adjust init_function_start
6353 * decl.c (complete_start_java_method): Likewise.
6354 * resource.c (write_resource_constructor): Likewise.
6356 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
6358 * Make-lang.in: Update to use options.c and options.h.
6359 * lang.c: Include options.h not j-options.h.
6360 (java_handle_option): Abort on unrecognized option.
6361 (java_init_options): Request Java switches.
6363 2003-06-11 Neil Booth <neil@daikokuya.co.uk>
6365 * Make-lang.in: Handle mostlyclean.
6367 2003-06-11 Tom Tromey <tromey@redhat.com>
6369 * lang.c (java_handle_option): Update dependency_tracking for
6372 * lang.c (java_handle_option): OPT_fbootclasspath_ can take an
6375 2003-06-10 Andrew Haley <aph@redhat.com>
6377 * resource.c (write_resource_constructor): Use expand_expr to
6378 generate the address of the label attached to a resource.
6379 * Make-lang.in (java/resource.o): Add expr.h
6381 2003-06-10 Andrew Haley <aph@redhat.com>
6383 * lang.c (LANG_HOOKS_DECL_OK_FOR_SIBCALL): New.
6384 (java_decl_ok_for_sibcall): New.
6386 2003-06-09 Neil Booth <neil@daikokuya.co.uk>
6388 * Make-lang.in (JAVA_OBJS, java/lang.o): Update.
6389 (java/j-options.c, java/j-options.h): New.
6390 * java-tree.h (resource_name, compile_resource_file,
6391 compile_resource_data): Constify.
6392 * jcf-write.c (jcf_write_base_directory): Similarly.
6393 * jcf.h (jcf_write_base_directory): Similarly.
6394 * lang.c: Include j-options.h.
6395 (cl_options_count, cl_options, string_option, java_decode_option,
6396 lang_f_options, lang_W_options, LANG_HOOKS_DECODE_OPTION,
6397 process_option_with_no): Remove.
6398 (resource_name): Constify.
6399 (LANG_HOOKS_HANDLE_OPTION): Override.
6400 (java_handle_option): New.
6401 (java_init): Don't call jcf_path_init.
6402 (java_init_options): Call jcf_path_init.
6404 * resource.c (compile_resource_data, compile_resource_file): Constify.
6406 2003-06-09 Nathan Sidwell <nathan@codesourcery.com>
6408 * java-tree.h (DECL_FUNCTION_LAST_LINE): New.
6409 (struct lang_decl_func): Add last_line field.
6410 * parse.h (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
6411 DECL_SOURCE_LINE_LAST): Remove.
6412 * parse.y (missing_return_error, finish_method_declaration,
6413 lookup_cl, start_artificial_method_body, source_end_java_method,
6414 start_complete_expand_method): Adjust.
6416 2003-06-08 Tom Tromey <tromey@redhat.com>
6418 * jvspec.c (jvgenmain_spec): Added `*' after fassume-compiled and
6419 fno-assume-compiled.
6421 2003-06-08 Roger Sayle <roger@eyesopen.com>
6423 * builtins.c (define_builtin_type, builtin_types): Delete.
6424 (define_builtin): Rewritten to take just the built-in code,
6425 the function's name, type and fallback library function name.
6426 All built-ins used by Java are implicit and BUILT_IN_NORMAL.
6427 (initialize_builtins): Overhaul to define the GCC builtins
6428 used by gcj manually, providing the Java run-time's
6429 implementations as the fallback library function.
6431 2003-06-08 Anthony Green <green@redhat.com>
6433 * parse.y (patch_cast): Fix conversions from floating-point to
6436 2003-06-08 Neil Booth <neil@daikokuya.co.uk>
6438 * Make-lang.in: Update.
6439 * lang.c: Include opts.h. Define cl_options_count and cl_options.
6441 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
6443 * lang.c (java_init_options): Update.
6445 2003-06-05 Jan Hubicka <jh@suse.cz>
6447 * Make-lang.in: Add support for stageprofile and stagefeedback
6449 2003-05-31 Roger Sayle <roger@eyesopen.com>
6451 * lang.c (java_init_options): Prescribe wrap-around two's
6452 complement arithmetic overflow by setting flag_wrapv.
6454 2003-05-29 Roger Sayle <roger@eyesopen.com>
6456 * builtins.c (cos_builtin, sin_builtin, sqrt_builtin): Delete.
6457 (builtin_record): Add an additional builtin_code field to
6458 record which GCC built-in corresponds to the Java function.
6459 (java_builtins): Add new entries for atan, atan2, exp, log,
6461 (max_builtin, min_builtin, abs_builtin): Perform constant
6462 folding on the resulting tree.
6463 (java_build_function_call_expr): Likewise, perform constant
6464 folding on the resulting tree.
6465 (initialize_builtins): The NULL creators are now allowed in
6466 the java_builtins table, which is now terminated by an entry
6467 with builtin_code == END_BUILTINS.
6468 (check_for_builtin): Likewise. If the matching creator is
6469 NULL, construct the call using java_build_function_call_expr
6470 directly with the decl for the corresponding builtin_code.
6472 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
6474 * win32-host.c: Normalize copyright boilerplate.
6476 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6478 * parse.y (print_int_node): Use string concatentation on
6479 HOST_WIDE_INT_PRINT_* format specifier to collapse multiple
6480 function calls into one.
6482 2003-05-13 Zack Weinberg <zack@codesourcery.com>
6484 * jcf-parse.c, jcf-write.c, lex.c: Replace all calls to
6485 fatal_io_error with calls to fatal_error; add ": %m" to the end of
6486 all the affected error messages.
6488 2003-05-13 Richard Henderson <rth@redhat.com>
6490 * class.c (layout_class_method): Set DECL_EXTERNAL.
6491 * decl.c (java_mark_decl_local, java_mark_class_local): New.
6492 * java-tree.h (java_mark_class_local): Declare.
6493 * jcf-parse.c (parse_class_file): Use it.
6494 * parse.y (java_expand_classes): Likewise.
6496 2003-05-04 Nathan Sidwell <nathan@codesourcery.com>
6498 * Make-lang.in (java/parse.o, java/parse-scan.o): Depend on input.h.
6499 * lex.h: #include input.h.
6500 * jv-scan.c (input_filename): Remove.
6502 2003-05-02 Tom Tromey <tromey@redhat.com>
6505 * gjavah.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
6506 (handle_inner_classes): New function.
6508 2003-05-01 Tom Tromey <tromey@redhat.com>
6511 * parse.y (finish_for_loop): Do nothing if update expression is a
6512 EXPR_WFL_NODE wrapping nothing.
6513 (java_complete_lhs) <COMPOUND_EXPR>: Likewise.
6515 2003-05-02 Nathan Sidwell <nathan@codesourcery.com>
6517 * lex.h (input_lineno): Remove declaration.
6518 * parse-scan.y: #include input.h.
6519 (input_filename): Remove declaration.
6520 (input_location): Add definition.
6521 (input_line): Remove definition.
6523 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
6525 * lex.h (lineno): Rename to ...
6526 (input_line): ... here
6527 * parse-scan.y (lineno): Rename to ...
6528 (input_line): ... here.
6529 (reset_report): Rename lineno to input_line.
6530 * check-init.c (check_init): Likewise.
6531 * class.c (push_class): Likewise.
6532 * decl.c (complete_start_java_method, end_java_method): Likewise.
6533 * expr.c (expand_byte_code): Likewise.
6534 * jcf-parse.c (give_name_to_class, parse_class_file): Likewise.
6535 * jcf-write.c (generate_bytecode_insns): Likewise.
6536 * lex.c (java_init_lex, java_allocate_new_line,
6537 do_java_lex): Likewise.
6538 * parse.h (YYNOT_TWICE): Likewise.
6539 * parse.y (empty_statement, expression_statement,
6540 java_pop_parser_context, java_parser_context_save_global,
6541 yyerror, register_fields, method_header, safe_layout_class,
6542 find_in_imports_on_demand, create_artificial_method,
6543 source_end_java_method, start_complete_expand_method,
6544 build_thisn_assign, java_complete_lhs,
6545 maybe_absorb_scoping_block): Likewise.
6547 2003-04-20 Mohan Embar <gnustuff@thisiscool.com>
6549 * jcf-io.c (find_class): use DIR_SEPARATOR instead of
6550 '/' when computing java source filename
6552 2003-04-13 Tom Tromey <tromey@redhat.com>
6554 * gjavah.c (print_c_decl): Indentation fix.
6556 2003-04-12 Zack Weinberg <zack@codesourcery.com>
6558 * class.c (make_field_value, make_method_value, get_dispatch_table)
6559 (make_class_data, emit_offset_symbol_table)
6560 * constants.c (build_constants_constructor)
6561 * java-tree.h (START_RECORD_CONSTRUCTOR)
6562 * parse.y (maybe_build_array_element_wfl):
6563 Use build_constructor.
6565 2003-04-10 Eric Blake <ebb9@email.byu.edu>
6568 * parse.y (string_convert_int_cst): Always use at least one digit
6569 in string conversion. Remove ASCII dependence.
6570 (merge_string_cste): Fix merging of 3-byte UTF-8 characters.
6572 2003-03-16 Mohan Embar <gnustuff@thisiscool.com>
6574 * Make-lang.in: added win32-host.c
6575 * jcf.h: defined macro JCF_OPEN_EXACT_CASE which
6576 resolves to open() on non-Win32 platforms and
6577 Win32-specific jcf_open_exact_case() on Win32
6578 * jcf-io.c (find_class): use JCF_OPEN_EXACT_CASE
6579 when trying .java and .class files
6580 * win32-host.c: added to repository. Defines
6581 Win32-specific jcf_open_exact_case()
6583 2003-04-10 Andrew Haley <aph@redhat.com>
6585 * jcf-write.c (struct jcf_partial): num_jsrs: new field.
6586 (maybe_free_localvar): Renamed from localvar_free.
6587 Add new arg, really.
6588 (generate_bytecode_insns): Set new variable, jsrs.
6589 Only free local vars if no jsr insns have been emittted.
6590 Call maybe_free_localvar, not localvar_free.
6592 2003-03-30 Joseph S. Myers <jsm@polyomino.org.uk>
6594 * gcj.texi: Remove @ at start of file.
6596 2003-03-25 Tom Tromey <tromey@redhat.com>
6598 * parse.y (create_interface): Call CHECK_DEPRECATED.
6600 2003-03-23 Zack Weinberg <zack@codesourcery.com>
6602 * Make-lang.in: Link jcf-dump against $(LDEXP_LIB).
6604 2003-03-21 Zack Weinberg <zack@codesourcery.com>
6606 * javaop.h (jfloat, jdouble): Make them structures mirroring
6607 the bit fields of IEEE float and double respectively.
6608 (JFLOAT_FINITE, JFLOAT_QNAN_MASK, JFLOAT_EXP_BIAS,
6609 JDOUBLE_FINITE, JDOUBLE_QNAN_MASK, JDOUBLE_EXP_BIAS): New.
6610 (union Word, union DWord): Delete.
6611 (WORD_TO_FLOAT, WORDS_TO_DOUBLE): Update to match.
6613 * gjavah.c (java_float_finite, java_double_finite, F_NAN_MASK,
6614 D_NAN_MASK): Delete.
6615 (jni_print_float, jni_print_double): New. Generate
6616 hexadecimal floating constants.
6617 (print_field_info): Use jni_print_float/double.
6619 * jcf-dump.c: Include math.h. Use ldexp/frexp to assemble
6620 finite floating point numbers for output; special case
6623 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
6625 * lang.c (java_dump_tree): Change return type from 'int' to 'bool'.
6626 Replace 0 and 1 with true and false in return statements.
6628 2003-03-19 Tom Tromey <tromey@redhat.com>
6630 * lex.c (do_java_lex): Renamed from java_lex.
6631 (java_lex): New function.
6634 2003-03-13 Tom Tromey <tromey@redhat.com>
6636 * parse.y (resolve_inner_class): Error if qualifier is a primitive
6639 2003-03-04 Andrew Haley <aph@redhat.com>
6641 * gjavah.c (is_first_data_member): New global variable.
6642 (print_c_decl): If it's the first data member, align it as the
6644 (process_file): Set is_first_data_member.
6646 2003-03-11 Tom Tromey <tromey@redhat.com>
6648 * parse.y (resolve_field_access): Initialize class if field is
6649 found in another static field.
6650 * expr.c (build_class_init): Don't optimize out initialization of
6651 implemented interface.
6653 2003-03-11 Andrew Haley <aph@redhat.com>
6655 * jcf-io.c (caching_stat): Initialize origsep to remove compiler
6658 2003-03-10 Ranjit Mathew <rmathew@hotmail.com>
6660 * jcf-io.c (caching_stat): Account for both DIR_SEPARATOR
6661 and DIR_SEPARATOR_2 for a target.
6662 Correct minor typos.
6664 * jcf-write.c (make_class_file_name): Take both DIR_SEPARATOR
6665 and DIR_SEPARATOR_2 for a target into account.
6667 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
6669 * lang.c (java_init): Update prototype, move code to java_post_options.
6670 (java_post_options): Similarly.
6672 2003-03-05 Ranjit Mathew <rmathew@hotmail.com>
6674 * jcf.h (COMPARE_FILENAMES): New macro similar to "strcmp" to
6675 compare file name components depending on the case-sensitivity
6676 or otherwise of the host file system.
6678 * jcf-path.c (add_entry): Use COMPARE_FILENAMES instead of
6679 "strcmp" to compare file name components.
6680 Use IS_DIR_SEPARATOR instead of comparing directly against
6682 (jcf_path_extdirs_arg): Use IS_DIR_SEPARATOR instead of
6683 comparing directly against DIR_SEPARATOR.
6685 2003-03-04 Tom Tromey <tromey@redhat.com>
6687 * Make-lang.in (java.tags): New target.
6689 2003-03-01 Roger Sayle <roger@eyesopen.com>
6691 * java/builtins.c (builtin_type): Handle DEF_FUNCTION_TYPE_VAR_3.
6692 (initialize_builtins): Handle DEF_FUNCTION_TYPE_VAR_3.
6694 2003-03-01 Tom Tromey <tromey@redhat.com>
6696 * parse.y (jdep_resolve_class): Only check deprecation if we found
6699 2003-02-28 Tom Tromey <tromey@redhat.com>
6702 * class.c (maybe_layout_super_class): Always pass a WFL to
6704 * parse.y (do_resolve_class): Updated comment to explain
6707 2003-02-26 Tom Tromey <tromey@redhat.com>
6709 * jcf-write.c (generate_classfile): Check whether class is
6710 deprecated before writing attribute count.
6712 2003-02-25 Roger Sayle <roger@eyesopen.com>
6714 * java/decl.c (java_init_decl_processing): Get soft_fmod_node from
6715 built_in_decls[BUILT_IN_FMOD] rather than define it ourselves.
6717 2003-02-23 Tom Tromey <tromey@redhat.com>
6719 * lang-options.h: Added -Wdeprecated.
6720 * gcj.texi (Warnings): Document -Wdeprecated.
6721 * java-tree.h (flag_deprecated): Declare.
6722 * lang.c (lang_W_options): Added deprecated.
6723 (flag_deprecated): New global.
6724 * chartables.h: Rebuilt.
6725 * gen-table.pl (process_one): Look at whitespace.
6726 (print_tables): Define LETTER_SPACE, LETTER_MASK.
6727 * parse.h (CLEAR_DEPRECATED): New macro.
6728 (CHECK_DEPRECATED_NO_RESET): New macro.
6729 * jcf-parse.c (handle_deprecated): New function.
6730 (HANDLE_DEPRECATED_ATTRIBUTE): New define.
6731 * jcf-reader.c (get_attribute): Handle Deprecated attribute.
6732 * parse.y (resolve_type_during_patch): Check deprecation.
6733 (jdep_resolve_class): Likewise.
6734 (process_imports): Likewise.
6735 (resolve_expression_name): Likewise.
6736 (check_deprecation): Strip arrays from decl. Check
6738 (patch_method_invocation): Also check the particular constructor
6740 (register_fields): Use CHECK_DEPRECATED_NO_RESET in loop.
6741 * jcf-write.c (append_deprecated_attribute): New function.
6742 (generate_classfile): Generate deprecated attribute when
6744 * lex.c (java_parse_doc_section): Return type now void. Rewrote.
6745 (java_lex) [case '*']: Simplify logic.
6746 (java_start_char_p): Use LETTER_MASK.
6747 (java_part_char_p): Likewise.
6748 (java_space_char_p): New function.
6750 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
6752 Change base class access representation.
6753 * java/class.c (set_super_info): Don't set TREE_VIA_PUBLIC.
6754 (add_interface_do): Likewise.
6756 2003-02-12 Ranjit Mathew <rmathew@hotmail.com>
6758 * decl.c (java_init_decl_processing): Change
6759 soft_lookupjnimethod_node to reflect the change in
6760 signature of _Jv_LookupJNIMethod in libjava/jni.cc
6761 * expr.c (build_jni_stub): Calculate and pass the size
6762 on the stack of the arguments to a JNI function. Use
6763 new target macro MODIFY_JNI_METHOD_CALL to allow a
6764 target to modify the call to a JNI method.
6766 2003-02-08 Roger Sayle <roger@eyesopen.com>
6768 * jcf-io.c (java_or_class_file): Use libiberty's lbasename
6769 instead of basename to avoid compiler warnings on Tru64.
6771 2003-02-04 Joseph S. Myers <jsm@polyomino.org.uk>
6773 * gcj.texi: Update to GFDL 1.2.
6775 2003-01-31 Andrew Haley <aph@redhat.com>
6777 * parse.y (java_expand_classes): Scan the whole class list looking
6778 for access methods that haven't yet been expanded.
6780 2003-01-31 Adrian Bunk <bunk@fs.tum.de>
6784 * jv-scan.c: Use HAVE_LANGINFO_CODESET instead of HAVE_NL_LANGINFO
6785 to fix bootstrap on sparc-unknown-netbsdelf1.5.
6786 * jcf-parse.c: Likewise.
6788 2003-01-31 Mark Wielaard <mark@klomp.org>
6790 * gjavah.c (throwable_p): Allocate 1 more byte for string.
6792 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
6794 * class.c (make_class): Use BINFO_ELTS.
6795 (set_super_info): Likewse.
6796 (add_interface_do): Likewise.
6798 2003-01-30 Tom Tromey <tromey@redhat.com>
6800 * jcf-parse.c (read_class): Update identifier's class value if it
6801 changed during parsing.
6803 2003-01-30 Loren James Rittle <ljrittle@acm.org>
6805 * Make-lang.in (po-generated): Find the targets in $(parsedir).
6806 Propagate change to all other rules as required.
6807 (java/parse-scan.o): Add explicit dependency on
6808 $(parsedir)/java/parse-scan.c .
6810 2003-01-29 Tom Tromey <tromey@redhat.com>
6812 * parse.y (patch_assignment): Only transform the rhs of an
6813 assignment when compiling to native.
6815 2003-01-28 Tom Tromey <tromey@redhat.com>
6817 * jcf-write.c (generate_bytecode_conditional): Typo fixes.
6819 2003-01-28 Tom Tromey <tromey@redhat.com>
6821 * lex.c (java_lex): Don't include UEOF as part of token.
6822 (java_read_unicode): Error if \u sequence prematurely terminated.
6824 2003-01-27 Tom Tromey <tromey@redhat.com>
6826 * parse.y (java_check_regular_methods): Check for construct after
6827 checking types in throws clause.
6829 2003-01-24 Tom Tromey <tromey@redhat.com>
6831 * class.c (build_static_field_ref): Only a String or numeric field
6832 can fold to a constant.
6834 2003-01-23 Tom Tromey <tromey@redhat.com>
6836 * jcf-parse.c (parse_zip_file_entries): Overwrite trailing \0 of
6837 file name in resource buffer.
6839 2003-01-23 Tom Tromey <tromey@redhat.com>
6841 * expr.c (build_known_method_ref): Use method's context to find
6844 2003-01-23 Tom Tromey <tromey@redhat.com>
6846 * constants.c (set_constant_entry): Allocated cleared memory.
6848 2003-01-22 Tom Tromey <tromey@redhat.com>
6850 * java-tree.h: Don't use PARAMS.
6851 * resource.c: Add prototypes for all functions.
6852 (write_resource_constructor): Use `const char *' to avoid
6855 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
6857 * jcf-parse.c (process_zip_dir): Remove unused variable.
6859 2003-01-22 Tom Tromey <tromey@redhat.com>
6861 * expr.c (build_invokeinterface): Abort if method's context is not
6864 2003-01-22 Tom Tromey <tromey@redhat.com>
6866 * gcj.texi (Input and output files): Mention non-class entries.
6867 * decl.c (java_init_decl_processing): Call
6868 init_resource_processing.
6869 * java-tree.h (compile_resource_data, write_resource_constructor,
6870 compile_resource_file, init_resource_processing): Declare.
6871 * config-lang.in (gtfiles): Added resource.c.
6872 * Make-lang.in (gt-java-resource.h): New target.
6873 (JAVA_OBJS): Added resource.o.
6874 (java/resource.o): New target.
6875 * resource.c: New file.
6876 * class.c (compile_resource_file): Moved to resource.c.
6877 (registerResource_libfunc): Likewise.
6878 (utf8_decl_list): Mark with GTY; now static.
6879 * jcf-parse.c (classify_zip_file): New function.
6880 (parse_zip_file_entries): Use it; compile .properties files.
6881 (process_zip_dir): Use classify_zip_file and compute_class_name.
6882 Don't write class name into zip directory.
6883 (java_parse_file): Call write_resource_constructor.
6884 (compute_class_name): New function.
6885 * jcf-io.c (read_zip_member): Reindented.
6887 2003-01-21 Tom Tromey <tromey@redhat.com>
6889 * class.c (supers_all_compiled): New function.
6890 (make_class_data): Use it.
6892 2003-01-21 Tom Tromey <tromey@redhat.com>
6894 * parse.y (method_header): Native method can't be strictfp.
6895 No method can be transient or volatile.
6897 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6899 Make-lang.in (jvspec.o-warn): Add -Wno-error.
6901 2003-01-18 Kazu Hirata <kazu@cs.umass.edu>
6903 * check-init.c: Fix comment typos.
6904 * class.c: Likewise.
6905 * constants.c: Likewise.
6907 * except.c: Likewise.
6909 * java-except.h: Likewise.
6910 * java-tree.h: Likewise.
6911 * javaop.h: Likewise.
6912 * jcf-dump.c: Likewise.
6913 * jcf-io.c: Likewise.
6914 * jcf-parse.c: Likewise.
6915 * jcf-write.c: Likewise.
6917 * mangle.c: Likewise.
6918 * typeck.c: Likewise.
6919 * verify.c: Likewise.
6921 2003-01-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6923 * Make-lang.in (java/jcf-write.o): Depend on $(TM_P_H).
6924 * jcf-write.c: Include "tm_p.h".
6926 2003-01-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6928 * jcf-io.c (caching_stat): Cast the 3rd arg of scandir to void*.
6930 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6932 * builtins.c (java_build_function_call_expr): Renamed from
6933 build_function_call_expr. All callers changed.
6935 * Make-lang.in (java/jcf-parse.o): Depend on $(TM_P_H).
6936 * jcf-parse.c: Include tm_p.h.
6938 * jcf-write.c (generate_bytecode_insns): Avoid signed/unsigned
6941 2003-01-14 Tom Tromey <tromey@redhat.com>
6943 * class.c (make_class_data): Check that super is compiled before
6944 building class reference to it.
6946 2003-01-14 Andrew Haley <aph@redhat.com>
6948 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
6949 varargs function -- correct.
6951 2003-01-14 Andrew Haley <aph@redhat.com>
6953 * decl.c (java_init_decl_processing): Temporarily back out previous patch.
6955 2003-01-14 Andrew Haley <aph@redhat.com>
6957 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
6958 varargs function -- correct.
6960 * parse.y (patch_assignment): Copy the rhs of an assignment into a
6961 temporary if the RHS is a reference.
6963 2003-01-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6965 * Make-lang.in (keyword.h): Pass "-L ANSI-C" to gperf.
6966 * keyword.h: Regenerated.
6968 * All Files: Convert to ISO C style function definitions.
6970 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
6972 * parse.y (check_pkg_class_access): ANSIfy definition.
6974 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6976 * decl.c, parse-scan.y, parse.y: Don't cast return value of
6979 * class.c, gjavah.c, parse.y, verify.c: Don't use PTR.
6981 2003-01-09 Geoffrey Keating <geoffk@apple.com>
6983 Merge from pch-branch:
6985 2002-12-02 Geoffrey Keating <geoffk@apple.com>
6987 * Make-lang.in (java/gjavah.o): Update dependencies.
6988 * gjavah.c: Include ggc.h.
6990 2002-08-16 Geoffrey Keating <geoffk@redhat.com>
6992 * Make-lang.in (GCJH_OBJS): Add ggc-none.o.
6993 (JCFDUMP_OBJS): Add ggc-none.o.
6994 (java/jcf-dump.o): Depend on GGC_H.
6995 * jcf-reader.c (jcf_parse_constant_pool): Use ggc_alloc to allocate
6996 CPool substructures.
6997 * jcf-parse.c (process_zip_dir): Use ggc_alloc to allocate JCFs.
6998 * jcf-dump.c: Include ggc.h.
7000 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
7002 * jcf.h (union cpool_entry): New.
7003 (struct CPool): Use gengtype to mark. Change field 'data' to be
7005 (struct JCF): Use gengtype to mark.
7006 (CPOOL_UINT): Update for new cpool_entry type.
7007 (CPOOL_USHORT1): Likewise.
7008 (CPOOL_USHORT2): Likewise.
7009 (CPOOL_FINISH): Use GC to free cpool subfields.
7010 * parse.h (struct parser_ctxt): Mark field current_jcf.
7011 * lex.c (java_init_lex): Use GC to allocate struct JCF.
7012 * jcf-parse.c (HANDLE_CONSTANT_Utf8): Update for new cpool_entry type.
7013 (main_jcf): Use gengtype to mark.
7014 (ggc_mark_jcf): Delete.
7015 (get_constant): Update for new cpool_entry type.
7016 (give_name_to_class): Likewise.
7017 (get_class_constant): Likewise.
7018 (init_outgoing_cpool): Use GGC to allocate struct CPool.
7019 (java_parse_file): Use GGC to allocate struct JCF.
7020 (init_jcf_parse): Don't call ggc_add_root.
7021 * jcf-reader.c (jcf_parse_constant_pool): Update for new
7023 * java-tree.h (current_jcf): Use gengtype to mark.
7024 (CPOOL_UTF): Update for new cpool_entry type.
7025 (outgoing_cpool): Use gengtype to mark.
7026 (struct lang_type): GC struct JCF and struct CPool.
7027 * config-lang.in (gtfiles): Add jcf.h.
7028 * constants.c (find_tree_constant): New.
7029 (set_constant_entry): Allocate cpool subfields using GGC. Update
7030 for new cpool_entry type.
7031 (find_constant1): Update for new cpool_entry type.
7032 (find_constant2): Likewise.
7033 (find_utf8_constant): Use find_tree_constant.
7034 (find_class_or_string_constant): Remove unnecessary cast to jword.
7035 Update for new cpool_entry type.
7036 (count_constant_pool_bytes): Update for new cpool_entry type.
7037 (write_constant_pool): Likewise.
7038 (alloc_name_constant): Use find_tree_constant.
7039 (build_constants_constructor): Update for new cpool_entry type.
7041 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
7043 * parse.y (mark_parser_ctxt): Delete.
7044 (goal): Don't use ggc_add_root.
7045 (create_new_parser_context): Use GC to allocate struct parser_ctxt.
7046 (java_pop_parser_context): Let GC free parser_ctxt.
7047 (java_parser_context_resume): Likewise.
7048 * parse.h (struct parser_ctxt): Use gengtype to mark.
7050 (ctxp_for_generation): Likewise.
7051 * lex.h (struct java_lc_s): Mark for gengtype.
7052 (java_lexer): Rearrange for gengtype.
7053 * config-lang.in (gtfiles): Add lex.h, parse.h.
7055 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7057 * All Files: Remove PARAMS macro.
7059 * expr.c, gjavah.c, javaop.h, jcf-dump.c, jcf-io.c, jcf-reader.c,
7060 jcf-write.c, jcf.h, jv-scan.c: Don't rely on the `DEFUN', `AND' or
7063 * jv-scan.c, parse.y: Remove VPARAMS, VA_OPEN, VA_FIXEDARG and
7066 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
7068 * Make-lang.in (java.install-common, java.uninstall,
7069 java.install-info, java.install-man): Prepend $(DESTDIR)
7070 to destination paths in all (un)installation commands.
7071 (java.install-common): Rewrite $(LN) command to support
7072 DESTDIR with "ln" as well as with "ln -s".
7074 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
7076 * java-tree.h: Protect against multiple inclusion.
7078 2003-01-07 Tom Tromey <tromey@redhat.com>
7080 * class.c (add_assume_compiled): Don't adjust parent if we're
7081 already at the root of tree.
7083 2003-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7085 * lang.c (dump_compound_expr): Prototype.
7087 2003-01-03 Tom Tromey <tromey@redhat.com>
7089 Fix for PR java/8712:
7090 * expr.c (build_instanceof): Build an NE_EXPR, not a COND_EXPR,
7091 when simply checking against `null'.
7093 2003-01-03 Tom Tromey <tromey@redhat.com>
7095 * gcj.texi (Standard Properties): Document http.proxyHost and
7098 * gcj.texi (GNU Classpath Properties): Document new properties.
7100 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
7102 * java/jcf-reader.c, java/jvgenmain.c, java/keyword.gperf,
7103 java/lang-options.h, java/mangle.c, java/mangle_name.c,
7104 java/xref.c, java/zextract.c,java/zipfile.h: Fix copyright years.
7106 2003-01-01 Steven Bosscher <s.bosscher@student.tudelft.nl>
7108 * Make-lang.in, boehm.c, buffer.c,
7109 buffer.h, builtins.c, class.c,
7110 config-lang.in, constants.c,
7111 convert.h, decl.c, except.c,
7112 expr.c, java-except.h,
7113 java-tree.h, javaop.def,
7114 jcf-parse.c, jcf-write.c,
7115 jv-scan.c, jvgenmain.c,
7116 jvspec.c, keyword.gperf,
7117 keyword.h, lang-options.h,
7118 lang-specs.h, lang.c, lex.c,
7119 lex.h, mangle.c, mangle_name.c,
7120 parse-scan.y, parse.h, parse.y,
7121 typeck.c, verify.c, xref.c,
7122 xref.h: Replace "GNU CC" with
7123 "GCC" in the copyright header.
7125 * check-init.c, gjavah.c, javaop.h,
7126 jcf-depend.c, jcf-dump.c, jcf-io.c,
7127 jcf-path.c, jcf-reader.c, jcf.h,
7128 zextract.c, zipfile.h: These files are
7129 "part of GCC". Also say "GCC" not "GNU CC".
7131 2002-12-30 DJ Delorie <dj@redhat.com>
7133 * Make-lang.in: Protect against texi2pod/pod2man failing.
7135 2002-12-28 Joseph S. Myers <jsm@polyomino.org.uk>
7137 * gcj.texi: Use @copying.
7139 2002-12-27 Mark Mitchell <mark@codesourcery.com>
7141 * gjavah.c (print_name_for_stub_or_jni): Adjust call to
7142 print_cxx_classname.
7143 (print_cxx_classname): Add add_scope parameter.
7144 (print_class_decls): Do not emit a semicolon after the extern
7146 (process_file): Adjust calls to print_cxx_classname.
7148 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
7150 * gcj.texi: Include Cover Texts in man page.
7152 2002-12-23 Jeff Sturm <jsturm@one-point.com>
7154 * class.c (build_static_field_ref): Check FIELD_FINAL.
7156 * constants.c (alloc_class_constant): Use TYPE_CPOOL_DATA_REF
7157 instead of current_constant_pool_data_ref.
7158 * java-tree.h (current_constant_pool_data_ref): Undefine.
7159 (JTI_CURRENT_CONSTANT_POOL_DATA_REF): Remove.
7160 * jcf-parse.c (init_outgoing_cpool): Don't initialize
7161 current_constant_pool_data_ref.
7163 * except.c (prepare_eh_table_type ): Use DECL_NAME of class type,
7164 not build_internal_class_name.
7166 * parse.y (patch_incomplete_class_ref): Always emit `class$' method.
7167 Use it when class ref isn't certain to be compiled.
7169 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
7171 * gcj.texi: Include gcc-common.texi.
7172 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Depend on
7173 $(srcdir)/doc/include/gcc-common.texi.
7175 2002-12-22 Anthony Green <green@redhat.com>
7177 * gcj.texi (Limitations): Add note about org.xml.sax and
7180 2002-12-20 Tom Tromey <tromey@redhat.com>
7182 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Handle case
7183 where minimum case value is Integer.MIN_VALUE.
7186 2002-12-18 Andrew Haley <aph@redhat.com>
7188 * parse.y (patch_invoke): Force evaluation order when `check' is
7189 set. For PR libgcj/8945.
7191 2002-12-16 Mark Mitchell <mark@codesourcery.com>
7193 * gcj.texi: Change version number to 3.4.
7195 2002-12-05 Ranjit Mathew <rmathew@hotmail.com>
7196 Andrew Haley <aph@redhat.com>
7198 * parse.y (source_end_java_method): Remove custom encoding of line
7199 numbers for a function decl before passing it to the back end.
7201 2002-12-03 Andrew Haley <aph@redhat.com>
7203 * class.c (make_class_data): New field, "chain".
7204 * decl.c (java_init_decl_processing): Likewise.
7206 2002-12-02 Tom Tromey <tromey@redhat.com>
7209 * parse.y (do_resolve_class): Handle qualified name via
7212 2002-11-30 Zack Weinberg <zack@codesourcery.com>
7214 * boehm.c, buffer.c, builtins.c, check-init.c, class.c,
7215 constants.c, decl.c, except.c, expr.c, gjavah.c, jcf-depend.c,
7216 jcf-dump.c, jcf-io.c, jcf-parse.c, jcf-path.c, jcf-write.c,
7217 jv-scan.c, jvgenmain.c, jvspec.c, lang.c, mangle.c, mangle_name.c,
7218 parse-scan.y, parse.y, typeck.c, verify.c, xref.c, zextract.c:
7219 Include coretypes.h and tm.h.
7220 * Make-lang.in: Update dependencies.
7222 2002-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7224 * decl.c (java_init_decl_processing): Use `LL' on 64-bit constant.
7226 2002-11-25 Diego Novillo <dnovillo@redhat.com>
7228 * jcf-reader.c: Don't expand JCF_readu4 inside the
7229 expansion of JCF_SKIP.
7231 2002-11-25 Diego Novillo <dnovillo@redhat.com>
7233 * jcf-reader.c: Don't expand JCF_readu4 inside the
7234 expansion of JCF_SKIP.
7236 2002-11-22 Tom Tromey <tromey@redhat.com>
7238 * parse.y (patch_binop): Cast right hand side of shift expression
7239 to `int'. Fixes PR java/8676.
7241 2002-11-22 Ranjit Mathew <rmathew@hotmail.com>
7242 Andrew Haley <aph@redhat.com>
7244 * gcc/java/jcf-write.c (write_classfile): Remove target
7245 class file, if it exists, before renaming the temporary
7248 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
7250 * jvspec.c (lang_specific_spec_functions): New.
7252 2002-11-18 Tom Tromey <tromey@redhat.com>
7254 Fix for PR java/7912:
7255 * expr.c (can_widen_reference_to): Allow cast of array to
7256 Cloneable or Serializable.
7257 * java-tree.h (java_lang_cloneable_identifier_node): Declare.
7258 (java_io_serializable_identifier_node): Likewise.
7259 * parse.y (java_lang_cloneable, java_io_serializable): Removed.
7260 (valid_ref_assignconv_cast_p): Use new identifier nodes.
7261 * lex.c (java_init_lex): Don't initialize java_lang_cloneable and
7262 java_io_serializable.
7263 * decl.c (java_init_decl_processing): Initialize
7264 java_lang_cloneable_identifier_node and
7265 java_io_serializable_identifier_node.
7266 (java_lang_cloneable_identifier_node): New global.
7267 (java_io_serializable_identifier_node): Likewise.
7269 2002-11-14 Jens-Michael Hoffmann <jensmh@gmx.de>
7271 * buffer.c: Remove unnecessary casts.
7272 * check-init.c: Likewise.
7273 * class.c: Likewise.
7274 * constants.c: Likewise.
7276 * except.c: Likewise.
7277 * gjavah.c: Likewise.
7278 * jcf-io.c: Likewise.
7279 * jcf-parse.c: Likewise.
7280 * jcf-path.c: Likewise.
7281 * jvspec.c: Likewise.
7284 * verify.c: Likewise.
7286 2002-11-06 Tom Tromey <tromey@redhat.com>
7288 * gjavah.c (print_stub_or_jni): Include JNIEXPORT and JNICALL in
7291 2002-11-05 Tom Tromey <tromey@redhat.com>
7293 Fix for PR java/6388.
7294 * lex.h (JAVA_INTEGRAL_RANGE_ERROR): Wrap in do...while.
7295 * java-tree.h (enum java_tree_index): New values
7296 JTI_DECIMAL_INT_MAX_NODE, JTI_DECIMAL_LONG_MAX_NODE.
7297 (decimal_int_max, decimal_long_max): New defines.
7298 * lex.c (yylex): Rewrote range checking. Sign extend literals.
7299 (error_if_numeric_overflow): Rewrote range checking.
7300 * decl.c (java_init_decl_processing): Initialize decimal_int_max,
7303 2002-11-02 Tom Tromey <tromey@redhat.com>
7305 * java-tree.h: Move JV_STATE_ERROR before JV_STATE_DONE.
7307 * class.c (make_method_value): Put class name, not signature, into
7308 `throws' field. For PR java/8415.
7310 2002-10-24 Tom Tromey <tromey@redhat.com>
7312 * gcj.texi (Invoking gij): Document --showversion.
7313 (Standard Properties): java.library.path now set.
7315 2002-10-23 Tom Tromey <tromey@redhat.com>
7317 * gjavah.c (decode_signature_piece): In JNI mode, print
7318 `jobjectArray' when array depth is nonzero.
7321 2002-10-15 Andrew Haley <aph@redhat.com>
7323 * parse.y (patch_invoke): Call force_evaluation_order on a static
7325 (resolve_qualified_expression_name): Call force_evaluation_order
7326 on a arg list that is part of a Qualified Expression Name.
7328 * lang.c (dump_compound_expr): New.
7329 (java_dump_tree): New.
7331 2002-10-20 Ranjit Mathew <rmathew@hotmail.com>
7333 * gcj.texi: Added item describing the GCJ runtime property
7336 2002-10-15 Richard Henderson <rth@redhat.com>
7338 * jcf-parse.c (get_constant): Fix type warning.
7340 2002-10-15 Andrew Haley <aph@redhat.com>
7342 * java-tree.h (java_inlining_merge_static_initializers): Declare.
7343 (java_inlining_map_static_initializers): Declare.
7345 2002-10-14 Andrew Haley <aph@redhat.com>
7347 * tree-inline.c (remap_block): All local class initialization
7348 flags go in the outermost scope.
7349 (expand_call_inline): Call java_inlining_map_static_initializers.
7350 (expand_call_inline): Call java_inlining_merge_static_initializers.
7351 * java/lang.c (merge_init_test_initialization): New.
7352 (java_inlining_merge_static_initializers): New.
7353 (inline_init_test_initialization): New.
7354 (java_inlining_map_static_initializers): New.
7356 2002-10-11 Mark Wielaard <mark@klomp.org>
7358 * gcj.texi (Compatibility): Add Limitations and Extensions section.
7360 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7362 * class.c (JAVA_TREEHASHHASH_H): Use htab_hash_pointer.
7364 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7366 * parse.y (merge_string_cste): Add parentheses around & within |.
7368 2002-10-08 Tom Tromey <tromey@redhat.com>
7370 * parse.y (variable_declarator_id): Simplify error path for
7371 array declarator error. For PR java/8003.
7373 2002-10-08 Zack Weinberg <zack@codesourcery.com>
7375 * gjavah.c, jcf-dump.c, jv-scan.c: Globally replace GCCBUGURL with
7378 2002-10-08 Andrew Haley <aph@redhat.com>
7380 * parse.y (attach_init_test_initialization_flags): Check for
7383 2002-10-07 Anthony Green <green@redhat.com>
7385 * parse.y (merge_string_cste): Fix bug in string concatenation.
7387 2002-10-03 Michael Koch <konqueror@gmx.de>
7389 * gcj.texi (Standard properties):
7390 Change default of java.awt.toolkit to gnu.awt.gtk.GtkToolkit.
7392 2002-10-02 Roger Sayle <roger@eyesopen.com>
7394 PR optimization/6627
7395 * lang.c (java_init): If storing the vbit in function
7396 pointers, ensure that force_align_functions_log is atleast
7397 one to aid compatability with g++ vtables.
7399 2002-10-01 Nathan Sidwell <nathan@codesourcery.com>
7401 * jcf-dump.c (print_constant, case CONSTANT_float): Don't fall
7402 foul of type-based aliasing.
7404 2002-09-30 Anthony Green <green@redhat.com>
7406 * gcj.texi (Invoking jv-scan): Fix texinfo.
7408 2002-09-28 Anthony Green <green@redhat.com>
7410 * gcj.texi (Invoking jv-scan): Add --no-assert documentation.
7411 (Code Generation): Add -fno-assert documentation.
7412 * jv-scan.c (flag_assert): New global.
7413 (options): Add assert option.
7414 (help): Add --no-assert documentation.
7415 * parse-scan.y (flag_assert): New global.
7416 * lang.c (lang_f_options): Add -fassert/-fno-assert support.
7417 (flag_assert): New global.
7418 * java-tree.h (flag_assert): New global.
7419 * lex.c (java_lex): Obey flag_assert.
7420 * jvspec.c (jvgenmain_spec): Strip -fassert/-fno-assert when
7423 2002-09-26 Andrew Haley <aph@redhat.com>
7425 * expr.c (build_java_array_length_access): Check for null pointer.
7426 * expr.c (expand_java_arrayload): Likewise.
7428 2002-09-21 Richard Henderson <rth@redhat.com>
7430 * jcf-parse.c (get_constant): Decode from IEEE no matter
7431 what the target format.
7433 2002-09-20 Kazu Hirata <kazu@cs.umass.edu>
7435 * ChangeLog: Follow spelling conventions.
7436 * class.c: Likewise.
7439 * gjavah.c: Likewise.
7440 * java-tree.h: Likewise.
7441 * jcf-dump.c: Likewise.
7442 * jcf-parse.c: Likewise.
7443 * jvspec.c: Likewise.
7445 * mangle.c: Likewise.
7446 * parse.y: Likewise.
7448 2002-09-17 Tom Tromey <tromey@redhat.com>
7450 * lex.c (java_read_unicode_collapsing_terminators): Handle case
7451 where \r appears at EOF. Fixes PR java/7950.
7453 2002-09-16 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
7455 * jvspec.c (lang_specific_driver): Remove unused variable.
7457 2002-09-16 Geoffrey Keating <geoffk@apple.com>
7459 * java-tree.h (union lang_tree_node): Add chain_next option.
7461 2002-09-16 Richard Henderson <rth@redhat.com>
7463 * jcf-parse.c (get_constant): Runtime check for IEEE format;
7464 use new real.h interface.
7465 * jcf-write.c (find_constant_index): Use new real.h interface.
7466 * lex.c (IS_ZERO): Use REAL_VALUES_EQUAL.
7468 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
7470 * lang.c: Follow spelling conventions.
7472 2002-09-11 Per Bothner <per@bothner.com>
7474 * parse.y (fold_constant_for_init): If a VAR_DECL, convert numerical
7475 constant to the type of the field.
7476 (java_complete_tree): Remove now-redundant code.
7478 * parse.y (fold_constant_for_init): 'null' is not a constant expr.
7480 2002-09-03 Jesse Rosenstock <jmr@ugcs.caltech.edu>
7483 * verify.c (verify_jvm_instructions) [OPCODE_jsr]: Only push the
7484 return label if a ret instruction for the jsr has been reached.
7486 2002-09-09 Ranjit Mathew <rmathew@hotmail.com>
7488 * parse.y (DIR_SEPARATOR): Don't define.
7489 (check_class_interface_creation): Use IS_DIR_SEPARATOR.
7491 2002-08-28 Andrew Haley <aph@redhat.com>
7493 * verify.c (verify_jvm_instructions): Allow exception handler
7494 inside code that is being protected, but generate a warning.
7495 * except.c (link_handler): Initialize `expanded' in new eh_range.
7496 (binding_depth, is_class_level, current_pc): Declare extern.
7498 2002-09-01 Mark Wielaard <mark@klomp.org>
7500 * gcj.texi: Add chapter about system properties.
7503 2002-08-26 Tom Tromey <tromey@redhat.com>
7505 * parse.y (try_builtin_assignconv): Allow narrowing primitive
7506 conversion if RHS_TYPE is byte, short, or char.
7508 2002-08-22 Tom Tromey <tromey@redhat.com>
7510 * gcj.texi (Invoking gij): Document -cp and -classpath.
7512 2002-08-21 Tom Tromey <tromey@redhat.com>
7514 * Make-lang.in (java/jcf-path.o): Use $(datadir), not
7515 $(prefix)/share. For PR libgcj/7633.
7517 For PR java/6005 and PR java/7611:
7518 * lang.c (LANG_HOOKS_CAN_USE_BITFIELDS_P): New define.
7519 (java_can_use_bit_fields_p): New function.
7521 2002-08-16 Tom Tromey <tromey@redhat.com>
7523 * gcj.texi (Class Initialization): Mention class initialization of
7526 2002-07-30 Andrew Haley <aph@cambridge.redhat.com>
7528 * Make-lang.in (java-tree-inline.o): New.
7529 (JAVA_OBJS): Add java-tree-inline.o.
7530 * parse.y (source_end_java_method): Call java_optimize_inline.
7531 (java_expand_method_bodies): Save method's tree in
7533 (add_stmt_to_compound): Keep track of the number of statments.
7534 * lang.c (java_init): Enable flag_inline_trees.
7535 (java_post_options): If flag_inline_functions is on, enable
7536 flag_inline_trees instread.
7537 (decl_constant_value): New.
7538 (java_tree_inlining_walk_subtrees): New.
7539 * java-tree.h (DECL_NUM_STMTS): New macro.
7540 (java_optimize_inline): Declare.
7541 * expr.c (java_expand_expr): Allow a BLOCK to return a value.
7542 Handle a LABEL_EXPR.
7543 * decl.c (build_result_decl): If we already have a DECL_RESULT
7545 (dump_function): New.
7546 (java_optimize_inline): New.
7547 (dump_function): New.
7549 2002-08-13 Jesse Rosenstock <jmr@fulcrummicro.com>
7552 * parse.y (build_assertion): Invert return from
7553 desiredAssertionStatus.
7555 2002-08-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7557 * jcf-write.c (get_access_flags): Return correct access flags for
7558 private and protected inner classes.
7560 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
7562 * java/Make-lang.in (java.mostlyclean): Remove coverage files.
7564 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
7566 * mangle_name.c: Don't include obstack.h twice.
7567 * xref.c: Don't include obstack.h.
7569 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
7571 * class.c: (permanent_obstack): Delete declaration.
7572 * constants.c: (permanent_obstack): Delete declaration.
7573 * except.c: (permanent_obstack): Delete declaration.
7574 * expr.c: (permanent_obstack): Delete declaration.
7575 * jcf-parse.c: (permanent_obstack): Delete declaration.
7576 (saveable_obstack): Delete declaration.
7577 * parse.h: (permanent_obstack): Delete declaration.
7578 * typeck.c: (permanent_obstack): Delete declaration.
7580 2002-08-04 Joseph S. Myers <jsm@polyomino.org.uk>
7582 * gcj.texi (version-gcc): Increase to 3.3.
7584 2002-07-22 Tom Tromey <tromey@redhat.com>
7586 * lex.c (java_lex): Check for `e' or `E' after 0.
7588 2002-07-21 Richard Henderson <rth@redhat.com>
7590 * lang.c (java_unsafe_for_reeval): New.
7591 (LANG_HOOKS_UNSAFE_FOR_REEVAL): New.
7593 2002-07-21 Neil Booth <neil@daikokuya.co.uk>
7595 * jcf-path.c (GET_ENV_PATH_LIST): Remove.
7596 (jcf_path_init): Use GET_ENVIRONMENT.
7598 2002-07-10 Roger Sayle <roger@eyesopen.com>
7599 Zack Weinberg <zack@codesourcery.com>
7601 * builtins.c (initialize_builtins): Remove defines that
7602 handled C/C++ specific junk hereby removed from builtins.def.
7604 2002-07-07 Neil Booth <neil@daikokuya.co.uk>
7606 * lang.c (java_post_options): Update prototype.
7608 2002-07-05 Roger Sayle <roger@eyesopen.com>
7610 * builtins.c (initialize_builtins): Ignore the additional
7611 parameter to DEF_BUILTIN. Handle more C/C++ specific junk in
7612 the builtins.def file.
7614 2002-07-01 Tom Tromey <tromey@redhat.com>
7617 * parse.y (patch_incomplete_class_ref): Handle VOID_TYPE
7620 2002-07-01 Roger Sayle <roger@eyesopen.com>
7622 * java/decl.c (builtin_function): Accept additional parameter.
7623 (java_init_decl_processing): Pass an additional NULL_TREE
7624 argument to builtin_function.
7626 2002-06-29 T.J. Mather <tjmather@maxmind.com>
7628 * gcj.texi: Fixed gcj invocation example so that it compiles.
7630 2002-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7632 * lex.c (java_init_lex): Avoid incorrect hardcoded constant 11.
7633 * parse.y (mark_parser_ctxt): Likewise.
7634 (check_modifiers, declare_local_variables): Avoid incorrect
7635 hardcoded constant 10.
7637 * lex.c (java_read_char): Avoid "comparison is always true"
7640 2002-06-25 Andreas Schwab <schwab@suse.de>
7642 * expr.c (JSR): Avoid undefined operation on PC.
7644 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7646 * decl.c (clear_binding_level): Const-ify.
7648 2002-06-13 Akim Demaille <akim@epita.fr>
7650 * parse.y (class_declaration, interface_declaration): Make sure
7651 all their rules have an action, in order to avoid meaningless `$$
7652 = $1' and their type clashes.
7654 2002-06-11 Tom Tromey <tromey@redhat.com>
7656 * jcf-write.c (generate_classfile): Use FIELD_SYNTHETIC.
7657 * parse-scan.y (statement_without_trailing_substatement): Added
7659 (assert_statement): New rule.
7660 * java-tree.h (struct lang_type) [assertions]: New field.
7661 (TYPE_USES_ASSERTIONS): New macro.
7662 (CLASS_USES_ASSERTIONS): Likewise.
7663 (FIELD_SYNTHETIC): New define.
7664 * lex.c (java_lval;): Added ASSERT_TK.
7665 * parse.y (ASSERT_TK): Added.
7666 (statement_without_trailing_substatement): Added assert_statement.
7667 (assert_statement): New rule.
7668 (build_assertion): New function.
7669 (maybe_generate_pre_expand_clinit): Create and initialize
7670 $assertionsDisabled.
7671 (lookup_package_type): Removed decl.
7672 * keyword.h: Rebuilt.
7673 * keyword.gperf (assert): New token.
7675 2002-06-10 Akim Demaille <akim@epita.fr>
7677 * parse.y (interface_type_list, class_member_declaration)
7678 (unary_expression_not_plus_minus): Remove duplicate %type.
7681 2002-06-09 Tom Tromey <tromey@redhat.com>
7683 * Make-lang.in (java/lang.o): Use LANGHOOKS_DEF_H.
7685 * parse.y (method_header): Give error message in all cases.
7688 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7690 Don't use RTL inlining. Fix for PR java/6820.
7691 * lang.c (LANG_HOOKS_POST_OPTIONS): Define.
7692 (flag_really_inline): New.
7693 (java_decode_option): Set flag_really_inline if -finline-functions
7695 (java_post_options): New function. Turn off inlining unless
7696 flag_really_inline is set.
7698 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7700 * gjavah.c (throwable_p): Accept argument as either a classname or
7701 signature fragment. Create null-terminated classname string for super
7702 when calling itself recursively.
7703 (decode_signature_piece): Skip first character from class name
7704 signature when calling throwable_p.
7706 2002-06-08 H.J. Lu (hjl@gnu.org)
7708 * jcf-path.c (jcf_path_init): Allocate 1 more byte for string.
7710 2002-06-04 Tom Tromey <tromey@redhat.com>
7712 * jcf-write.c (perform_relocations): Optmize a goto to a goto.
7714 2002-06-04 Michael Koch <konqueror@gmx.de>
7716 * gcj.texi (Input Options): Fixed typo.
7718 2002-06-04 Zack Weinberg <zack@codesourcery.com>
7720 * java-tree.h, class.c, expr.c, jcf-parse.c, parse.y,
7721 typeck.c, verify.c: Remove all #if JAVA_USE_HANDLES blocks,
7722 all mention of CLASS_TO_HANDLE_TYPE or HANDLE_TO_CLASS_TYPE,
7723 and all now-pointless local variables. Rename other local
7724 variables to reflect their not being handles.
7726 * java-tree.h, jcf-dump.c, jcf-io.c: Remove all
7727 #if JCF_USE_STDIO blocks.
7729 * parse.y: Add missing semicolon at end of rule.
7731 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
7733 * check-init.c (attach_initialized_static_class): Delete, unused.
7734 * parse.y: Use htab_t instead of struct hashtable, update
7736 * java-tree.h: Include hashtab.h instead of hash.h.
7737 (struct lang_decl_func): Use htab_t, set up for gengtype.
7738 (struct init_test_hash_entry): Delete.
7739 (struct treetreehash_entry): New.
7740 (java_treetreehash_find): New
7741 (java_treetreehash_new): New prototype.
7742 (java_treetreehash_create): New prototype.
7743 (java_mark_tree): Delete prototype.
7744 (java_hash_hash_tree_node): Delete prototype.
7745 (java_hash_compare_tree_node): Delete prototype.
7746 (attach_initialized_static_class): Delete prototype.
7747 * expr.c (build_class_init): Update to use java_treetreehash
7749 (java_expand_expr): Update to use htab_t.
7750 (emit_init_test_initialization): Likewise.
7751 * decl.c (java_mark_tree): Delete.
7752 * class.c (init_test_hash_newfunc): Delete.
7753 (java_hash_hash_tree_node): Delete.
7754 (java_hash_compare_tree_node): Delete.
7755 (add_method_1): Update to use java_treetreehash functions.
7756 (JAVA_TREEHASHHASH_H): New macro.
7757 (java_treetreehash_hash): New function.
7758 (java_treetreehash_compare): New function.
7759 (java_treetreehash_find): New function.
7760 (java_treetreehash_new): New function.
7761 (java_treetreehash_create): New function.
7762 * Make-lang.in (JAVA_TREE_H): Replace hash.h by HASHTAB_H.
7764 * Make-lang.in (java/parse.o): Depend on debug.h.
7765 * java-tree.h (struct lang_identifier): Use gengtype.
7766 (union lang_tree_node): New.
7767 (struct lang_decl_func): Use gengtype.
7768 (struct lang_decl_var): Likewise.
7769 (struct lang_decl): Likewise.
7770 * parse.y: Include debug.h.
7771 * lang.c (LANG_HOOKS_MARK_TREE): Delete.
7773 * lang.c (struct language_function): New dummy structure.
7775 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Set
7776 descriminator for DECL_LANG_SPECIFIC.
7777 (struct lang_decl_func): Rename from struct lang_decl.
7778 (enum lang_decl_desc): New.
7779 (struct lang_decl): Make it a union. Update all the accessor macros.
7780 (struct lang_type): Use gengtype.
7781 * class.c (add_method_1): Set descriminator for DECL_LANG_SPECIFIC.
7782 * decl.c (java_dup_lang_specific_decl): All lang_decl structures
7783 are now the same size.
7784 (lang_mark_tree): Use gengtype to mark TYPE_LANG_SPECIFIC;
7785 use discriminator to mark DECL_LANG_SPECIFIC.
7787 * Make-lang.in (gt-java-builtins.h): New rule.
7788 (java/builtins.o): Add dependency on gt-<filename>.h.
7789 * builtins.c: Use gengtype for roots.
7790 (union string_or_tree): Use gengtype.
7791 (struct builtin_record): Use gengtype.
7792 * config-lang.in (gtfiles): Add builtins.c.
7794 * Make-lang.in (gt-java-class.h, gt-java-constants.h,
7795 gt-java-decl.h, gt-java-expr.h, gt-java-jcf-parse.h,
7796 gt-java-jcf-write.h, gt-java-lang.h, gt-java-mangle.h,
7797 gt-java-parse.h, gtype-java.h): Add rules to generate.
7798 (parse.o): Add dependency on gt-java-parse.h, gt-java.h.
7799 (class.o): Add dependency on gt-*.h.
7800 (constants.o): Likewise.
7803 (jcf-parse.o): Likewise.
7804 (jcf-write.o): Likewise.
7806 * config-lang.in (gtfiles): New.
7807 * class.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7808 * constants.c: Replace uses of ggc_add_* with GTY markers.
7810 * decl.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7811 * expr.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7812 * java-tree.h: Replace uses of ggc_add_* with GTY markers.
7813 * jcf-parse.c: Replace uses of ggc_add_* with GTY markers.
7815 * jcf-write.c: Replace uses of ggc_add_* with GTY markers.
7817 * lang.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7818 * mangle.c: Replace uses of ggc_add_* with GTY markers. Include
7820 * parse.y: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7821 Include gtype-java.h.
7823 2002-06-02 Tom Tromey <tromey@redhat.com>
7825 Fix for PR java/5913:
7826 * parse.y (patch_binop): Call patch_string on op1.
7828 2002-06-02 Tom Tromey <tromey@redhat.com>
7830 Fix for PR java/1343, PR java/6336:
7831 * parse.y (make_nested_class_name): Remove extraneous `else'; fix
7832 formatting. Changed return type.
7833 (anonymous_class_counter): Moved to top of file.
7834 (maybe_make_nested_class_name): Append number to class name for
7835 function-local classes.
7837 2002-05-28 Zack Weinberg <zack@codesourcery.com>
7839 * decl.c, jcf-parse.c, parse.y, typeck.c: Include real.h.
7840 * Make-lang.in: Update dependency lists.
7842 2002-05-18 Mark Mitchell <mark@codesourcery.com>
7844 * gjavah.c (throwable_p): Do not free the name of the class after
7845 passing it to find_class.
7846 * java-tree.h (CLASS_BEING_LAIDOUT): Remove duplicate definition.
7847 * jcf-io.c (dirent.h): Include it.
7848 (fnmatch.h): Likewise.
7849 (compare_path): New function.
7850 (java_or_class_file): Likewise.
7851 (memoized_dirlist_entry): New type.
7852 (memoized_dirlist_lookup_eq): New function.
7853 (memoized_dirlists): New variable.
7854 (caching_stat): New function.
7855 (memoized_class_lookup_eq): New function.
7856 (memoized_class_lookups): Likewise.
7857 (find_class): Use memoized_class_lookups and caching_stat.
7858 * jcf.h (JCF_USE_SCANDIR): Define.
7859 * parse.y (java_expand_classes): Write the class files in reverse
7862 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7864 * Make-lang.in: Allow for PWDCMD to override hardcoded pwd.
7866 2002-05-13 Mark Mitchell <mark@codesourcery.com>
7868 * jcf-write.c (write_classfile): Unlink the temporary file if it
7869 cannot be renamed. Use concat to build up the name of the
7872 2002-05-08 Mark Mitchell <mark@codesourcery.com>
7874 * jcf-write.c (write_classfile): Write the file to a
7875 temporary file and then rename it.
7877 2002-05-07 Tom Tromey <tromey@redhat.com>
7879 * gjavah.c (throwable_p): Use xstrdup, not strdup.
7881 Fix for PR java/1200:
7882 * gjavah.c (throwable_p): New function.
7883 (decode_signature_piece): Use it. A `WeakReference' isn't the
7886 (gcjh_streq): New function.
7888 2002-05-07 Andreas Jaeger <aj@suse.de>
7890 * parse.y (finish_for_loop): Fix if statement.
7892 2002-05-06 Tom Tromey <tromey@redhat.com>
7894 Fix for PR java/5941:
7895 * parse.y (finish_for_loop): Set SUPPRESS_UNREACHABLE_ERROR for
7896 loop update expression.
7897 (java_complete_lhs): Use SUPPRESS_UNREACHABLE_ERROR.
7898 * java-tree.h (SUPPRESS_UNREACHABLE_ERROR): New macro.
7900 2002-05-04 Mark Wielaard <mark@klomp.org>
7903 * parse.y (build_string_concatenation): Return just op1 only when op2
7904 is null and op1 is a STRING_CST, otherwise always construct a
7907 2002-04-27 Tom Tromey <tromey@redhat.com>
7910 * parse.y (string_convert_int_cst): New function.
7911 (merge_string_cste): Use it.
7913 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
7915 * java-tree.h (java_parse_file): Update.
7916 (java_set_yydebug): Remove.
7917 * jcf-parse.c (yydebug): Remove.
7918 (java_set_yydebug): Die.
7919 (java_parse_file): Update.
7920 * lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
7922 2002-04-24 Tom Tromey <tromey@redhat.com>
7925 * parse.y (qualify_ambiguous_name) [case CALL_EXPR]: Always choose
7926 EXPR_WFL_QUALIFICATION of qual_wfl.
7928 2002-04-23 Per Bothner <per@bothner.com>
7930 * expr.c (PRE_JSR): Call NOTE_LABEL for return address.
7931 * java-tree.h (BCODE_RETURN_TARGET): Removed - never set.
7932 (BCODE_TARGET): Remove BCODE_RETURN_TARGET.
7934 2002-04-23 Tom Tromey <tromey@redhat.com>
7937 * jvspec.c (lang_specific_driver): Use --resource, not -R. Also
7938 recognize `-fcompile-resource='.
7939 * gcj.texi (Invoking gcj): Use --resource, not -R. Expanded text
7942 2002-04-22 Alexandre Petit-Bianco <apbianco@redhat.com>
7944 * jcf-parse.c: (yyparse): Don't prepend "./" to relative
7945 paths. Fixes PR java/2791.
7947 2002-04-19 Andrew Haley <aph@redhat.com>
7949 * jcf-write.c (push_long_const): lo, hi: New variables.
7950 Use rshift_double to extract the high part of a 64-bit long.
7951 Use WORD_TO_INT to extract the low part.
7953 * jcf-parse.c (get_constant): CONSTANT_Integer: Use an unsigned
7954 HOST_WIDE_INT for num. Use JPOOL_UINT to get it.
7955 CONSTANT_Double: Use JPOOL_UINT to get both halve of a double.
7957 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
7959 * typeck.c (incomplete_type_error): Remove.
7961 2002-04-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7963 * class.c (make_class_data): Set DECL_ALIGN on static class data,
7964 for hash synchronization.
7965 * expr.c (java_expand_expr): Set DECL_ALIGN on static array objects.
7966 * decl.c (java_init_decl_processing): Don't set TYPE_ALIGN for
7969 2002-04-16 Mark Wielaard <mark@klomp.org>
7971 * jcf-write.c (generate_bytecode_insns): Only write const_0 if not
7974 2002-04-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7976 Fix for PR java/6294:
7977 * parse.h (INNER_INTERFACE_MODIFIERS): Allow ACC_PRIVATE for inner
7980 2002-04-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7982 Fix for PR java/6085:
7983 * parse.y (patch_method_invocation): Always use build_access_to_thisn
7984 to get enclosing "this" argument for inner-class constructor
7985 invocation. Pass correct arguments to build_access_to_thisn.
7987 2002-04-10 Andreas Jaeger <aj@suse.de>
7989 * gcj.texi (Input Options): Fix extdirs patch.
7991 2002-04-10 Anthony Green <green@redhat.com>
7993 * jcf-path.c (jcf_path_init) : Clean up local extdirs declaration.
7995 2002-04-09 Anthony Green <green@redhat.com>
7997 * gcj.texi (Input Options): Add --extdirs documentation.
7998 * jcf-dump.c (OPT_extdirs): New macro.
7999 (options): Add extdirs option.
8000 (help): Describe --extdirs.
8001 (main): Handle OPT_extdirs.
8002 * gjavah.c (OPT_extdirs): New macro.
8003 (options): Add extdirs option.
8004 (help): Describe --extdirs.
8005 (main): Handle OPT_extdirs.
8006 * jcf-path.c (jcf_path_init): Add extdirs support.
8007 (jcf_path_extdirs_arg): New function.
8008 (extensions): New variable to hold extensions path entries.
8009 * jvspec.c: Remove -fextdirs= when compiling main().
8010 * lang.c (java_decode_option): Handle -fextdirs=.
8011 * jcf.h (jcf_path_extdirs_arg): Declare new function.
8012 * Make-lang.in: Compile jcf-path with version info for use in
8013 identifying the appropriate libgcj.jar.
8015 2002-04-08 Tom Tromey <tromey@redhat.com>
8018 * .cvsignore: Added rmic.1 and rmiregistry.1.
8019 * gcj.texi (Top): Link to new nodes.
8020 (Invoking rmic): New node.
8021 (Invoking rmiregistry): Likewise.
8022 * Make-lang.in (java.generated-manpages): Added rmic.1 and
8024 (java.maintainer-clean): Likewise.
8025 ($(srcdir)/java/rmic.1): New target.
8026 ($(srcdir)/java/rmiregistry.1): Likewise.
8027 (java.install-man): Handle rmic.1 and rmiregistry.1.
8029 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8031 * gcj.texi (Invocation): Update JvAttachCurrentThread documentation.
8032 Add note about handling uncaught exceptions. Add an exception handler
8035 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8037 * parse.y (resolve_qualified_expression_name): Clear "from_super" flag
8038 after using it to patch CALL_EXPR.
8040 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8042 * gcj.texi (Invocation): Document CNI invocation API.
8044 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
8046 * expr.c (truthvalue_conversion): Rename. Update.
8047 (expand_compare): Update.
8048 * java-tree.h (java_truthvalue_conversion): New.
8049 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
8051 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
8053 * java-tree.h (java_mark_addressable): New.
8054 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
8055 * typeck.c (mark_addressable): Rename, update.
8057 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
8059 * expr.c (build_java_binop): Update.
8060 * java-tree.h (java_signed_type, java_unsigned_type,
8061 java_signed_or_unsigned_type): Update.
8062 * lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
8063 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
8064 * parse.y (patch_binop): Update.
8065 * typeck.c (signed_or_unsigned_type, unsigned_type,
8066 signed_type): Update.
8068 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
8070 * lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
8071 (java_dummy_print): Remove.
8072 (lang_print_error): Rename. Exit early if inhibiting output.
8073 (inhibit_error_printing_function): New.
8074 (java_init): Don't set hook.
8075 (lang_init_source): Use new boolean.
8077 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
8079 * parse.y (do_resolve_class): Fix infinite recursion.
8081 2002-03-29 Tom Tromey <tromey@redhat.com>
8083 * parse.y (check_inner_circular_reference): Ignore incomplete
8086 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
8088 * Make-lang.in (builtins.o): Update.
8089 * boehm.c (get_boehm_type_descriptor): Update.
8090 * builtins.c: Include langhooks.h.
8091 * decl.c (java_init_decl_processing): Update.
8092 * java-tree.h (java_type_for_mode, java_type_for_size): New.
8093 * lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIaZE):
8095 * typeck.c (type_for_mode, type_for_size): Update.
8097 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
8099 * lex.c (java_new_lexer): Alias "646" to DEFAULT_ENCODING.
8101 2002-03-28 Tom Tromey <tromey@redhat.com>
8103 * except.c (expand_end_java_handler): If the handler type is NULL,
8104 use java.lang.Throwable. Fixes PR java/5986.
8106 2002-03-28 Alexandre Petit-Bianco <apbianco@redhat.com>
8108 Fix for PR java/4715:
8109 * jcf-parse.c (parse_source_file_3): New function.
8110 (read_class): Call it.
8111 (java_parse_file): Likewise.
8113 2002-03-28 Jan Hubicka <jh@suse.cz>
8115 * java/lang.c (java_init_options): Set flag_trapping_math to 0.
8117 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8119 * parse.y (resolve_package): Initialize "decl".
8120 (lookup_package_type): Remove unused function.
8122 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8124 Fix for PR java/5993:
8125 * parse.y (resolve_package): Return the decl if resolution was
8126 successful. Don't special case "java.lang" and "java.lang.reflect"
8127 packages. Set type_name to the merged identifier.
8128 (resolved_qualified_expression_name): Print error using "name" if
8129 resolve_package returns NULL_TREE.
8131 2002-03-27 Tom Tromey <tromey@redhat.com>
8133 * expr.c (expand_invoke): Don't generate null pointer check if
8134 we're calling <init>.
8136 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
8138 * expr.c (java_lang_expand_expr): Rename java_expand_expr,
8140 * java-tree.h (java_lang_expand_expr): Similarly.
8141 * lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
8142 (java_init): Don't set hook.
8144 2002-03-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8146 Fix for PR java/5850:
8147 * parse.y (lookup_field_wrapper): Call itself recursively for enclosing
8148 context if field was not found in the current scope.
8149 * expr.c (lookup_field): Don't look in enclosing contexts.
8151 2002-03-26 Tom Tromey <tromey@redhat.com>
8153 Fix for PR java/5942:
8154 * parse.y (init_src_parse): Added sanity check.
8155 * parse.h (struct parser_ctxt) [modifier_ctx]: Array has 12
8158 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
8160 * decl.c (lang_mark_tree): Rename java_mark_tree.
8161 * java-tree.h (java_mark_tree): New.
8162 * java-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
8164 2002-03-25 Zack Weinberg <zack@codesourcery.com>
8166 * lex.c: Change java_perform_atof to take normal parameters
8167 instead of a pointer to a parameter block. Call it directly
8170 2002-03-22 Mark Wielaard <mark@klomp.org>
8172 Fix for PR java/5368:
8173 * parse.y (resolve_qualified_expression_name): Use decl not field_decl
8174 when printing error message.
8176 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
8178 * decl.c (maybe_build_cleanup): Remove.
8180 2002-03-22 Tom Tromey <tromey@redhat.com>
8182 Andrew Haley <aph@cambridge.redhat.com>
8184 * expr.c (build_field_ref): Don't build a check if the field is a
8187 2002-03-21 Eric Blake <ebb9@email.byu.edu>
8189 Fix for PR java/6026:
8190 * lex.c (java_lex): Fix parsing of consecutive floats.
8192 2002-03-21 Tom Tromey <tromey@redhat.com>
8194 * parse.y (build_access_to_thisn): Stop when FROM is not an inner
8197 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
8199 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
8200 insert_block, getdecls, kept_level_p, global_bindings_p): New.
8202 2002-03-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8204 * gcj.texi: @code{gcj} becomes @command{gcj}.
8205 @code{gcc} becomes @command{gcc}.
8206 GcjRaw changed to gnu.gcc.RawData.
8208 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
8210 * decl.c (start_java_method): Use new hook.
8211 * lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
8212 (java_init): Remove old hook.
8214 2002-03-18 Alexandre Petit-Bianco <apbianco@redhat.com>
8216 * builtins.c (define_builtin): Do nothing if `type' is null.
8219 2002-03-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8221 * parse.y (parser_check_super_interface): Fix error message
8224 2002-03-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8226 * jcf-parse.c (get_constant): Delete unused variables.
8228 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
8230 * java-tree.h (java_parse_file): New.
8231 * jcf-parse.c (yyparse): Rename java_parse_file.
8232 * lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
8234 2002-03-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8236 * parse.y (craft_constructor): Return the constructor decl.
8237 (java_expand_classes): Update comments.
8238 (lookup_method_invoke): Call fix_constructors immediately for
8239 anonymous class. Fixes PR java/5935.
8241 2002-03-15 Anthony Green <green@redhat.com>
8243 * jcf-parse.c (yyparse): Don't emit class registration
8244 constructor when compiling resource files.
8246 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8248 * lang.c (java_tree_code_type, java_tree_code_length,
8249 tree_code_name): Delete.
8250 (tree_code_type, tree_code_length, tree_code_name): Define.
8251 (java_init): Don't try to copy into the various tree_code
8254 2002-03-12 Tom Tromey <tromey@redhat.com>
8256 * jcf-parse.c (get_constant) [CONSTANT_String]: String values are
8257 UTF-8, not UCS-2. Fixes PR java/5923.
8259 * parse.y (qualify_ambiguous_name): Handle case where QUAL_WFL is
8260 a call_expr wrapped in a convert. Fixes PR java/5848.
8262 2002-03-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8264 * jcf-write.c (write_classfile): Improve error strings.
8266 2002-03-11 Eric Blake <ebb9@email.byu.edu>
8268 * lex.c: Adjust comments to GNU standards.
8270 2002-03-11 Eric Blake <ebb9@email.byu.edu>
8272 Fix for PR java/5902:
8273 * lex.c (java_lex): Fix parsing of literals.
8275 2002-03-11 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8277 * parse.y (patch_assignment): Wrap the right-hand-side with a save_expr
8278 to prevent it getting evaluated twice in the store checking case.
8279 * expr.c (build_java_arraystore_check): Unwrap SAVE_EXPR's when
8282 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8284 * decl.c (java_init_decl_processing): Make sure class_type_node
8285 alignment is not less than 64 bits if hash synchronization is enabled.
8287 2002-03-08 Per Bothner <per@bothner.com>
8289 * parse.y (java_complete_lhs): Check if patch_assignment
8290 returned an error-mark.
8292 * parse.y (try_builtin_assignconv): Don't special-case zero.
8294 2002-03-08 Per Bothner <per@bothner.com>
8296 Fix for PR java/5812.
8297 * expr.c (build_java_jsr): Take pc arguments, and do lookup_label
8298 here instead of in JSR macro. Likewise with load_type_state call.
8299 Do the latter on if the return_pc has been verified (the jsr returns).
8300 (JSR): Now just call build_java_jsr.
8302 2002-03-07 Jeff Sturm <jsturm@one-point.com>
8304 * java/Make-lang.in (JAVA_TARGET_INSTALL_NAME): Define.
8305 (java.install-common): Link native driver to
8306 JAVA_TARGET_INSTALL_NAME.
8308 2002-03-05 David Billinghurst <David.Billinghurst@riotinto.com>
8310 * builtins.c(cos_builtin): method_return_type ATTRIBUTE_UNUSED
8311 * builtins.c(sin_builtin): Likewise
8312 * builtins.c(sqrt_builtin): Likewise
8314 2002-03-03 Zack Weinberg <zack@codesourcery.com>
8316 * java/expr.c, java/jcf-parse.c, java/lex.c:
8317 Remove all #ifndef REAL_ARITHMETIC blocks, make all #ifdef
8318 REAL_ARITHMETIC blocks unconditional. Delete some further
8319 #ifdef blocks predicated on REAL_ARITHMETIC.
8321 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8323 * class.c (init_class_processing): Use ARRAY_SIZE in lieu of
8324 explicit sizeof/sizeof.
8325 * decl.c (java_init_decl_processing): Likewise.
8326 * jcf-parse.c (init_jcf_parse): Likewise.
8327 * parse.y (init_src_parse): Likewise.
8329 2002-03-02 Per Bothner <per@bothner.com>
8331 Make --CLASSPATH by a synonym for --classpath and -classpath.
8332 Implement --bootclasspath.
8333 * jcf-path.c (classpath_u): Rename static variable to classpath_user.
8334 (classpath_l): Remove.
8335 (jcf_path_CLASSPATH_arg): Remove.
8336 (jcf_path_bootclasspath_arg): New function.
8337 (jcf_path_seal): Simplify accordingly.
8339 * jcf.h (jcf_path_bootclasspath_arg): New declarations.
8340 (jcf_path_CLASSPATH): Remove declaration.
8341 * jvspec.c (jvgenmain_spec): Also accept -fbootclasspath*.
8342 (lang_specific_driver): Translate -bootclasspath.
8343 * lang-options.h: Add --bootclasspath. Update --CLASSPATH.
8344 * lang.c (decode_lang_options): Do jcf_path_init first.
8345 Handle -fCLASSPATH same as -fclasspath. Also process -fbootclasspath.
8346 * gjavah.c: Also handle --bootclasspath.
8347 Handle --CLASSPATH as a synonum for --classpath.
8348 * jcf-dump.c: Likewise.
8350 "." is not part of system path, but is the default for --classpath.
8351 * jcf-path.c (jcf_path_init): Don't add "." to sys_dirs.
8352 (jcf_path_seal): Add "." if no CLASSPATH specified.
8354 * gcj.texi: Document changes.
8356 2002-03-01 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8358 * expr.c (build_java_arraystore_check): Fix formatting.
8360 2002-02-28 Alexandre Petit-Bianco <apbianco@redhat.com>
8362 Fix for PR java/5758, java/5632:
8363 * jcf-parse.c (load_class): Renamed local variable, consider `.' an
8364 inner-class separator too.
8365 * parse.y (do_resolve_class): New local `decl_result.'
8366 Progressively build a name for what can have been loaded.
8368 2002-02-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8370 * expr.c (java_array_data_offset): Removed function.
8371 (JAVA_ARRAY_LENGTH_OFFSET): Removed macro.
8372 (build_java_array_length_access): Obtain "length" value using a
8373 COMPONENT_REF, instead of INDIRECT_REF and arithmetic.
8374 (build_java_arrayaccess): Correct comment. Access "data" using a
8375 COMPONENT_REF, and return an ARRAY_REF instead of an INDIRECT_REF.
8376 (build_java_arraystore_check): New function.
8377 (expand_java_arraystore): Use build_java_arraystore_check.
8378 * parse.y (patch_assignment): Simplify code to insert a store check
8379 when lvalue is an ARRAY_REF. Use build_java_arraystore_check.
8380 * check-init.c (check_init): Update to reflect that an array length
8381 access is now a COMPONENT_REF.
8382 * gcj.texi (Code Generation): Improve documentation of
8383 -fno-bounds-check. Add documentation for -fno-store-check.
8384 * java-tree.h (flag_store_check): Declare.
8385 (build_java_arraystore_check): Declare.
8386 * lang.c (flag_store_check): Initialize to 1.
8387 (lang_f_options): Add store-check option.
8388 * jvspec.c: Don't pass store-check option to jvgenmain.
8389 * lang-options.h: Add help string for -fno-store-check.
8391 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
8393 * decl.c (copy_lang_decl): Rename java_dup_lang_specific_decl.
8394 * java-tree.h (java_dup_lang_specific_decl): New.
8395 * lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
8397 2002-02-27 Zack Weinberg <zack@codesourcery.com>
8399 * builtins.c, decl.c: Delete traditional-mode-related code
8400 copied from the C front end but not used, or used only to
8401 permit the compiler to link.
8403 2002-02-22 Tom Tromey <tromey@redhat.com>
8405 Fix for PR java/2369:
8406 * jvspec.c (verify_class_name): New function.
8407 (lang_specific_driver): Call it.
8408 (JAVA_START_CHAR_P): New macro.
8409 (JAVA_PART_CHAR_P): Likewise.
8411 2002-02-22 Per Bothner <per@bothner.com>
8413 * class.c: Change vtable to be more compatible with g++ v3 abi.
8414 (get_dispatch_table): Prepend offset-to-top (always 0) and
8415 type_info pointer (currently unimplemented hence NULL) to vtable.
8416 Specifically, prepend offset-to-top and typeinfo ptr (currently null).
8417 (make_class_data): Variable dtable_start_offset is sizeof 2 pointers.
8418 Adjust vtable pointers by dtable_start_offse - i.e. skip new words.
8419 (build_dtable_decl): Add declarations for new fields.
8421 2002-02-20 Per Bothner <per@bothner.com>
8423 * parse.y (patch_method_invocation): Set CAN_COMPLETE_NORMALLY on call
8424 to finit$ (otherwise generate_bytecode_insns drops it). However, we
8425 don't need to set it on the COMPOUND_EXPR - the caller does that.
8427 2002-02-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8429 * gcj.texi: Option `--classpath' becomes `--CLASSPATH.'Option
8430 `--CLASSPATH' becomes `--classpath.'
8431 * gjavah.c: Likewise.
8432 * jcf-dump.c: Likewise.
8433 * lang-options.h: Likewise.
8435 * jcf-path.c: Updated comment.
8436 (jcf_path_classpath_arg): Renamed `jcf_path_CLASSPATH_arg.'
8437 (jcf_path_CLASSPATH_arg): Renamed `jcf_path_classpath_arg.'
8438 * jcf.h (jcf_path_CLASSPATH_arg): Ditto.
8439 (jcf_path_CLASSPATH_arg): Ditto.
8440 (classpath_u): Updated leading comment.
8442 2002-02-20 Per Bothner <per@bothner.com>
8444 * builtins.c (check_for_builtin): New function.
8445 (build_call_or_builtin): Remove.
8446 * java-tree.h: Update accordingly.
8447 * expr.c (expand_invoke): Use build + check_for_builtin instead
8448 of build_call_or_builtin.
8449 * parse.y (patch_invoke): Likewise. This avoids needlessly creating
8450 a new CALL_EXPR node, which means we don't lose the CALL_USING_SUPER
8451 flag (which had caused jcf-write to incorrectly emit invokevirtual).
8453 2002-02-17 Tom Tromey <tromey@redhat.com>
8455 * java-tree.h (TYPE_STRICTFP): New macro.
8456 (struct lang_type) [strictfp]: New field.
8457 (CLASS_STRICTFP): New macro.
8458 (METHOD_STRICTFP): New macro.
8459 (struct lang_decl) [strictfp]: New field.
8460 * parse.y (method_header): Disallow strictfp constructor or
8462 (STRICT_TK): Move before MODIFIER_TK.
8463 * parse.h (CLASS_MODIFIERS): Added ACC_STRICT.
8464 (METHOD_MODIFIERS): Likewise.
8465 (INTERFACE_MODIFIERS): Likewise.
8466 * jcf-write.c (get_access_flags): Likewise.
8467 * class.c (set_class_decl_access_flags): Recognize ACC_STRICT.
8468 (add_method_1): Likewise.
8469 (get_access_flags_from_decl): Likewise.
8470 * jcf-dump.c (print_access_flags): Print in standard order. Also,
8471 recognize strictfp flag.
8472 * jcf.h (ACC_STRICT): New define.
8474 2002-02-12 David Billinghurst <Davod.Billinghurst@riotinto.com>
8476 * class.c(build_utf8_ref): Move declaration of decl_size
8478 2002-02-07 Tom Tromey <tromey@redhat.com>
8480 * gcj.texi (Input Options): --CLASSPATH does not suppress system
8483 2002-02-04 Anthony Green <green@redhat.com>
8485 * class.c (build_utf8_ref): Put UTF-8 constants into merged
8486 sections if available.
8488 2002-02-04 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8490 * parse.y (java_expand_classes): Fix typo in static field loop.
8492 2002-02-02 Richard Henderson <rth@redhat.com>
8494 * class.c (add_field): Mark static fields external.
8495 (build_class_ref): Remove redundant set.
8496 * parse.y (java_expand_classes): Mark static fields of classes
8497 to be compiled as local.
8498 * jcf-parse.c (parse_class_file): Likewise.
8500 2002-02-02 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8502 * gcj.texi (About CNI): New node.
8504 2002-02-01 Craig Rodrigues <rodrigc@gcc.gnu.org>
8507 * jcf-parse.c : Check for HAVE_LOCALE_H before using
8508 setlocale() with LC_CTYPE as a parameter.
8511 2002-01-31 Joseph S. Myers <jsm28@cam.ac.uk>
8513 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
8514 Follow GNU Coding Standards for --version.
8516 2002-01-28 Tom Tromey <tromey@redhat.com>
8518 * expr.c (build_jni_stub): Ensure storage for `meth' is
8520 * parse.y (java_complete_expand_methods): Set
8521 current_function_decl before building JNI stub.
8523 2002-01-26 Andreas Tobler <a.tobler@schweiz.ch>
8525 * gcc/java/builtins.c (sqrt_builtin): Use BUILT_IN_SQRT, not
8528 2002-01-22 Tom Tromey <tromey@redhat.com>
8530 * decl.c (java_init_decl_processing): Use add_predefined_file.
8531 Predefine RawData.java.
8532 (predef_filenames): Removed.
8533 (java_init_decl_processing): Don't register predef_filenames.
8534 * jcf-parse.c (add_predefined_file): New function.
8535 (predefined_filename_p): Rewrote.
8536 (predefined_filename_p): No longer static.
8537 * decl.c (java_init_decl_processing): Call initialize_builtins.
8538 * Make-lang.in (JAVA_OBJS): Added builtins.o.
8539 (java/builtins.o): New target.
8540 * builtins.c: New file.
8541 * parse.y (patch_invoke): Use build_call_or_builtin.
8542 * java-tree.h (build_call_or_builtin): Declare.
8543 (initialize_builtins): Declare.
8544 (java_set_exception_lang_code): Removed unused declaration.
8545 (PREDEF_FILENAMES_SIZE): Removed.
8546 (java_tree_index): Added JTI_PREDEF_FILENAMES.
8547 (predef_filenames): New define.
8548 (add_predefined_file): Declare.
8549 (predefined_filename_p): Declare.
8550 * expr.c (expand_invoke): Use build_call_or_builtin.
8552 2002-01-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8554 * parse.y (patch_switch_statement): Fix format specifier.
8556 2002-01-16 Tom Tromey <tromey@redhat.com>
8558 More for PR java/5365:
8559 * gjavah.c (print_stub_or_jni): Cause exception to be thrown by
8561 (process_file): Generate include for
8562 java.lang.UnsupportedOperationExceptions.
8564 2002-01-15 Andreas Jaeger <aj@suse.de>
8566 * .cvsignore: Add man pages.
8568 2002-01-15 Tom Tromey <tromey@redhat.com>
8570 Fix for PR java/5365:
8571 * gjavah.c (process_file): Turn class name into a file name.
8573 2002-01-14 Matthias Klose <doko@debian.org>
8575 * gcj.texi: Fix whitespace and formatting errors in the
8576 synopsis of the man pages. Update copyright.
8578 2002-01-14 Tom Tromey <tromey@redhat.com>
8581 * Make-lang.in (java.install-man): Handle jv-convert man page.
8582 (java.generated-manpages): Added jv-convert.1.
8583 (java.uninstall): Remove jv-convert.1.
8584 (java.maintainer-clean): Likewise.
8585 ($(srcdir)/java/jv-convert.1): New target.
8586 * gcj.texi (Top): Link to jv-convert node.
8587 (Individual utilities): Likewise.
8588 (Invoking jv-convert): New node.
8590 2001-01-10 Jeff Sturm <jsturm@one-point.com>
8591 Martin Kahlert <martin.kahlert@infineon.com>
8593 * jcf-parse.c (get_constant): Don't swap lo/hi for big
8594 endian targets when HOST_BITS_PER_WIDE_INT >= 64.
8596 2002-01-03 Graham Stott <grahams@redhat.com>
8598 * class.c (compile_resource_file): Update copyright date.
8599 Constify filename parameter.
8600 (java-tree.h): Update copyright date.
8601 (compile_resource_file): Constify filename parameter.
8603 2002-01-03 Graham Stott <grahams@redhat.com>
8605 * gcc/jcf-parse.c: Update copyright date.
8606 (yyparse): Constify resource_filename.
8608 2002-01-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8610 * parse.y (src_parse_roots): Don't needlessly zero init.
8612 2001-12-31 Tom Tromey <tromey@redhat.com>
8614 * parse.y (dump_java_tree): New function.
8615 (source_end_java_method): Call it.
8616 (end_class_declaration): Likewise.
8617 * lang.c (java_decode_option): Call dump_switch_p.
8619 2001-12-28 Tom Tromey <tromey@redhat.com>
8621 * gen-table.pl: Don't process characters after \uffff. Added
8622 comment pointing to input file.
8624 2001-12-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8626 * gen-table.pl: Const-ify output. Document the location of a
8627 suitable unicode input file.
8629 * chartables.h: Regenerate.
8631 2001-12-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8633 * chartables.h: Const-ify.
8634 * gjavah.c (options): Likewise.
8635 * jcf-dump.c (options): Likewise.
8636 * jv-scan.c (options): Likewise.
8637 * lex.c (java_start_char_p, java_part_char_p): Likewise.
8638 * parse.y (binop_lookup): Likewise.
8640 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8642 * Make-lang.in (keyword.h): Pass -C to gperf to const-ify
8643 the static arrays that are output.
8644 * jvspec.c (jvgenmain_spec): Make static.
8645 * keyword.gperf (struct java_keyword, java_keyword): Const-ify.
8646 * keyword.h: Regenerate.
8647 * lang.c (string_option, process_option_with_no, lang_f_options,
8648 lang_W_options): Const-ify.
8649 * lex.c (java_lex): Likewise.
8651 2001-12-21 Richard Henderson <rth@redhat.com>
8653 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Merge into ..
8654 (get_boehm_type_descriptor): ... here. Arrange for the
8655 TREE_TYPE to get set properly.
8657 2001-12-21 Richard Henderson <rth@redhat.com>
8659 * class.c (compile_resource_file): Set TREE_PUBLIC on the constructor
8660 only if the target requires collect2.
8662 * class.c (build_class_ref): Mark _Jv_fooClass DECL_EXTERNAL.
8664 2001-12-20 Tom Tromey <tromey@redhat.com>
8667 * parse.y (java_complete_lhs) [COMPOUND_EXPR]: Correctly compute
8668 CAN_COMPLETE_NORMALLY for the node.
8669 * jcf-write.c (generate_bytecode_insns) [COMPOUND_EXPR]: Don't
8670 generate code for second branch if first branch can't complete
8672 (generate_bytecode_insns) [LOOP_EXPR]: Don't generate `goto' to
8673 the loop head if the loop body can't complete normally.
8675 2001-12-20 Tom Tromey <tromey@redhat.com>
8678 * jcf-write.c (generate_bytecode_insns) [TRY_FINALLY_EXPR]: Handle
8679 case where `finally' clause can't complete normally.
8681 2001-12-20 Tom Tromey <tromey@redhat.com>
8684 * parse.y (analyze_clinit_body): Added this_class parameter.
8685 Check for more cases where we must keep <clinit>.
8686 (maybe_yank_clinit): Cleaned up flow control.
8688 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8690 * decl.c (java_init_decl_processing): Don't initialize
8691 finit_leg_identifier_node.
8692 * java-tree.h (java_tree_index): Remove JTI_FINIT_LEG_IDENTIFIER_NODE.
8693 (finit_leg_identifier_node): Remove.
8694 (ID_FINIT_P): Don't check for JTI_FINIT_LEG_IDENTIFIER_NODE.
8696 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8698 * mangle.c (mangle_member_name): Don't special-case for
8700 * mangle_name.c (unicode_mangling_length): Likewise.
8701 (append_unicode_mangled_name): Likewise.
8702 * parse.y (make_nested_class_name): Remove dead NO_DOLLAR_IN_LABEL
8705 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8707 * expr.c (build_java_array_length_access): Don't force null pointer
8708 check unless flag_check_references is set.
8710 2001-12-20 Tom Tromey <tromey@redhat.com>
8712 Fix for PR java/3417:
8713 * parse.y (patch_assignment): Added special processing for
8715 (patch_return): Don't convert booleans to integers, and don't
8716 special-case `null'.
8718 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
8720 * config-lang.in (diff_excludes): Remove.
8722 2001-12-17 Joseph S. Myers <jsm28@cam.ac.uk>
8724 * gcj.texi: Update link to GCC manual.
8726 2001-12-17 Tom Tromey <tromey@redhat.com>
8728 * parse.y (link_nested_class_to_enclosing): Removed useless
8731 2001-12-16 Tom Tromey <tromey@redhat.com>
8733 * mangle.c (mangle_method_decl): Never emit `C2' constructor.
8736 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
8738 * ChangeLog, Make-lang.in, class.c, expr.c, gcj.texi, java-tree.h,
8739 jcf-parse.c, jcf-write.c, lex.c, parse.h, parse.y, verify.c: Fix
8742 2001-12-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8744 * lex.c (java_read_unicode, java_lex): Use hex_p/hex_value.
8746 2001-12-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8748 * decl.c (java_init_decl_processing): Build otable_type correctly.
8749 otable_decl is an otable_type.
8751 2001-12-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8753 * java-tree.h (otable_methods, otable_decl, otable_syms_decl,
8754 otable_type, otable_ptr_type, method_symbol_type,
8755 method_symbols_array_type, method_symbols_array_ptr_type): New
8756 field/global tree definitions.
8757 (flag_indirect_dispatch): New flag.
8758 * decl.c (java_init_decl_processing): Initialize new otable and
8759 otable_syms type nodes and decls. Add new field "index" to
8761 * class.c (build_method_symbols_entry): New function.
8762 (make_method_value): Set "index" to to method's vtable index for
8763 virtual methods when indirect-dispatch is not used.
8764 (make_class_data): For indirect-dispatch, don't emit the dtable_decl,
8765 and set vtable_method_count to -1. Set otable and otable_syms field
8766 if indirect-dispatch is used and there was something to put in them.
8767 (build_method_symbols_entry): New function.
8768 (emit_offset_symbol_table): New function.
8769 * expr.c (get_offset_table_index): New function.
8770 (build_invokevirtual): Build array reference to otable at the index
8771 returned by get_offset_table_index, and use the result as the vtable
8773 (build_invokeinterface): Similar.
8774 * jcf-parse.c (yyparse): If indirect-dispatch, call
8775 emit_offset_symbol_table at the end of compilation, after all classes
8776 have been generated.
8777 * jvspec.c: Don't pass findirect-dispatch to jvgenmain.
8778 * lang.c (flag_indirect_dispatch): Define.
8779 (lang_f_options): Add indirect-dispatch flag.
8781 2001-12-14 Matthias Klose <doko@debian.org>
8783 * gcj.texi: Markup for man page generation. Document missing
8784 options printed by <tool> --help.
8785 Terminate description of gij's -ms option with a dot.
8786 * Make-lang.in ($(srcdir)/java/*.1): New targets.
8787 (java.generated-manpages java.install-man, java.uninstall,
8788 java-maintainer-clean) Updated.
8790 2001-12-14 Hans Boehm <Hans_Boehm@hp.com>
8792 * class.c (get_dispatch_table): Fix java vtable layout
8793 for TARGET_VTABLE_USES_DESCRIPTORS.
8794 * decl.c (java_init_decl_processing): Initialize
8795 alloc_no_finalizer_node, finalize_identifier_node.
8796 * expr.c (class_has_finalize_method): New function.
8797 (expand_java_NEW): Generate calls for finalizer-free allocation.
8798 (build_invokevirtual): Fix java vtable layout for
8799 TARGET_VTABLE_USES_DESCRIPTORS.
8800 * java-tree.h (enum java_tree_index): New entries:
8801 JTI_ALLOC_NO_FINALIZER_NODE, JTI_FINALIZE_IDENTIFIER_NODE.
8802 (alloc_no_finalizer_node, finalize_deintifier_node): New macros.
8803 (class_has_finalize_method): declare.
8804 (HAS_FINALIZER_P): New macro.
8805 * parse.y (patch_invoke): Generate calls for finalizer-free
8808 2001-12-12 Matthias Klose <doko@debian.org>
8810 * Make-lang.in: JAVA_INSTALL_NAME, JAVA_CROSS_NAME: Remove
8811 whitespace at end of line.
8813 2001-12-11 Tom Tromey <tromey@redhat.com>
8815 * lex.c (java_init_lex): Define wfl_to_string as
8816 gnu.gcj.runtime.StringBuffer unless generating bytecode.
8818 2001-12-11 Jeff Sturm <jsturm@one-point.com>
8820 * class.c (make_method_value): Use null_pointer_node to
8821 represent empty exception table.
8823 2001-12-10 Tom Tromey <tromey@redhat.com>
8825 * check-init.c (check_init) [SWITCH_EXPR]: Use SWITCH_HAS_DEFAULT.
8827 2001-12-10 Douglas B. Rupp <rupp@gnat.com>
8829 * Make-lang.in (jvspec.o): Add $(OUTPUT_OPTION).
8831 2001-12-09 Per Bothner <per@bothner.com>
8833 * check-init.c (current_switch_has_default): New static field.
8834 (check_init): Case DEFAULT_EXPR: Set current_switch_has_default.
8835 Case SWITCH_EXPR: Save/restore current_switch_has_default. If no
8836 DEFAULT_EXPR seen, simulate a default alternative that copies state.
8838 2001-12-09 Tom Tromey <tromey@redhat.com>
8840 * check-init.c (check_init): Don't allow pre- or post- increment
8841 or decrement of final variable.
8842 (final_assign_error): Minor error message rewording.
8844 2001-12-08 Tom Tromey <tromey@redhat.com>
8846 * java-tree.h: Fixed typo.
8848 * gjavah.c (decompile_method): Don't decompile to `return this'
8851 * gjavah.c (cxx_keywords): Re-sorted.
8852 * lex.c (cxx_keywords): Re-sorted.
8854 * gjavah.c (HANDLE_METHOD): Set `decompiled' before doing anything
8857 * gjavah.c (print_namelet): Clear subnamelets.
8858 (HANDLE_METHOD): Set `method_printed' earlier.
8860 2001-12-07 Tom Tromey <tromey@redhat.com>
8862 * lang.c (lang_f_options): Added
8863 optimize-static-class-initialization.
8864 (java_decode_option): Removed special case.
8866 2001-12-07 Per Bothner <per@bothner.com>
8868 * check-init.c (check_init): Fix typo freeing memory twice.
8870 2001-12-05 Per Bothner <per@bothner.com>
8872 Restore support for static class initialization optimization.
8873 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Re-enable.
8874 * check-init.c (check_int): At end of BLOCK handle initialization
8875 blocks, which used to be done in java_complete_expand_method but did
8876 not handle the case where check_for_initialization might allocate
8877 more than a word of bits.
8878 * decl.c (lang_make_tree): The smic field is now a tree.
8879 * expr.c (build_class_init): Set DECL_FUNCTION_INIT_TEST_CLASS field.
8880 * java-tree.h (DECL_FUNCTION_INIT_TEST_TABLE): New macro.
8882 * parse.y (emit_test_initialization): Combine hash_lookup calls.
8884 * java-tree.h (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND):
8885 Change from a hash table to a list.
8886 (struct_lang_decl): Change field 'smic' to match.
8887 * class.c (add_method_1): Initialize
8888 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND to null list.
8889 * parse.y (adjust_init_test_initialization): Removed - inlined into -
8890 (java_expand_method_bodies): -here, since 'smic' is now a list.
8891 (patch_invoke): Add to 'smic' list, instead of hash_lookup.
8893 * check-init.c (WORD_SIZE): Use BITS_PER_UNIT.
8895 * class.c (java_hash_compare_tree_node): Fix casts.
8897 2001-12-04 Per Bothner <per@bothner.com>
8899 * check-init.c: Handle definite unassignment to finals in addition
8900 to definite assignment.
8901 (loop_current_locals): New field.
8902 (num_current_locals, int start_current_locals, num_current_words):
8904 (SET_P, CLEAR_P, SET_BIT): Add needed but missing parentheses.
8905 (ASSIGNED_P, UNASSIGNED_P, SET_ASSIGNED, SET_UNASSIGNED,
8906 CLEAR_ASSIGNED, CLEAR_UNASSIGNED): New macros.
8907 (get_variable_decl, check_final_reassigned): New functions.
8908 (check_init, check_bool_init): Modify as needed for checking finals.
8909 (check_for_initialization): Take extra parameter and return void.
8910 Do extra start-up logic to check final fields for assignment.
8911 * parse.y (check_static_final_variable_assignment_flag,
8912 reset_static_final_variable_assignment_flag, check_final_assignment,
8913 check_final_variable_local_assignment_flag,
8914 reset_final_variable_indirect_assignment_flag,
8915 reset_final_variable_global_assignment_flag): Remove functions.
8916 (java_complete_expand_methods, outer_field_access_fix,
8917 patch_assignment): Remove no-longer used logic.
8918 * java-tree.h (DECL_FIELD_FINAL_IUD): Change usage and comments.
8919 * parse.y (register_fields, java_complete_tree): Update accordingly.
8921 * check-init.c (ALLOC_WORDS/FREE_WORDS): Use xmalloc/free, not alloca.
8922 (DECLARE_BUFFERS, RELEASE_BUFFERS, ALLOC_BUFFER, FREE_BUFFER): New.
8923 (check_cond_init, check_bool2_init): Use DECLARE_BUFFERS.
8925 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Temporarily turn off.
8927 * java-tree.h (DECL FINAL): New bit-field.
8928 (METHOD_FINAL, FIELD_FINAL, CLASS_FINAL): Define as DECL_FINAL.
8929 (LOCAL_FINAL_P): Use DECL_FINAL rather than old LOCAL_FINAL.
8930 (DECL_INIT_CALLS_THIS): New macro.
8931 (struct lang_decl): New bit-field init_calls_this.
8932 (DECL_FUNCTION_ALL_FINAL_INITIALIZED, DECL_FIELD_FINAL_LIIC,
8933 DECL_FIELD_FINAL_IERR, LOCAL_FINAL, TYPE_HAS_FINAL_VARIABLE
8934 (DECL_BIT_INDEX): Change to use pointer_alias_set since we now
8935 use it for both local variables and final fields.
8936 (struct lang_decl_var): Remove bit-fields final_liic, final_ierr,
8938 (struct lang_type): Remove hfv bit-field.
8939 (check_for_initialization): Change to return void.
8941 * java-tree.h (IS_ARRAY_LENGTH_ACCESS): New macros.
8942 * expr.c (build_java_array_length_access): Set IS_ARRAY_LENGTH_ACCESS.
8943 * check-init.c (final_assign_error): New helper function.
8944 (check_final_reassigned, check_init): Use it.
8945 (check_init): Also check IS_ARRAY_LENGTH_ACCESS for ARRAY.length.
8947 * java-tree.h (struct lang_decl, struct lang_decl_var): Change all
8948 bit-fields to unsigned.
8950 2001-12-03 Per Bothner <per@bothner.com>
8952 * parse.y (patch_binop): Minor constant folding.
8954 * parse.y (build_current_thisn): Shorter 'buffer'.
8956 2001-12-03 Per Bothner <per@bothner.com>
8958 * decl.c (complete_start_java_method): Now generate TRY_FINALLY_EXPR
8959 instead of CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR.
8960 * jcf-write.c (generate_bytecode_insns): Remove support for
8961 CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR as they are no longer used.
8962 * check-init.c (check_init): Likewise.
8964 2001-12-03 Per Bothner <per@bothner.com>
8966 * verify.c (subroutine_nesting): New function.
8967 (verify_jvm_instructions): Use it to fix logic for checking that
8968 we're done with the current subroutine.
8970 * verify.c (verify_jvm_instruction): For OPCODE_checkcast and
8971 OPCODE_instanceof use POP_TYPE macro for better diagnostics.
8973 2001-12-03 Per Bothner <per@bothner.com>
8975 * jcf.h: Fix obvious typo in comment.
8976 * typeck.c (build_null_signature): Add comment.
8978 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
8980 * expr.c: Remove leading capital from diagnostic messages, as
8981 per GNU coding standards.
8982 * jcf-io.c: Similarly.
8983 * jcf-parse.c: Similarly.
8984 * jv-scan.c: Similarly.
8985 * jvspec.c: Similarly.
8986 * mangle.c: Similarly.
8988 2001-12-02 Tang Ching-Hui <nicholas@cs.nthu.edu.tw>
8989 Alexandre Petit-Bianco <apbianco@redhat.com>
8991 * expr.c (build_java_arrayaccess): Call save_expr on array for
8992 correct evaluation order, modified comment, fixed indentation.
8993 * parse.y: (patch_assignment): Correctly extract the array base
8994 from the tree generate by build_java_arrayaccess, added comments.
8995 (patch_array_ref): Remove SAVE_EXPR on ARRAY_REF.
8996 Fixes PR java/3096, PR java/3803, PR java/3965.
8998 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
9000 * expr.c (expand_byte_code): Remove trailing periods from messages.
9001 * jcf-parse.c (load_class, jcf_parse): Similarly.
9002 * jcf-write.c (generate_classfile): Similarly.
9003 * lex.c (java_lex): Similarly.
9005 2001-11-30 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9007 * class.c (add_interface_do): Set BINFO_VPTR_FIELD.
9009 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
9011 * Make-lang.in (java.generated-manpages): New dummy target.
9013 2001-11-27 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9015 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
9017 (lang_specific_pre_link): Use set_input to set input_filename.
9019 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
9020 (main): Fix definition.
9021 Strip `main' from classname.
9024 2001-11-18 Roger Sayle <roger@eyesopen.com>
9026 * parse.h (java_expand_switch): Remove old prototype.
9028 2001-11-18 Tom Tromey <tromey@redhat.com>
9030 Fix for PR java/1401:
9031 * jcf-write.c (generate_bytecode_insns) [binop]: Handle case where
9033 (generate_bytecode_insns) [MODIFY_EXPR]: Handle `OP=' case
9036 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
9038 * lang.c (finish_parse): Rename to java_finish.
9039 (LANG_HOOKS_FINISH, java_finish): New.
9041 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
9043 * decl.c (init_decl_processing): Rename java_init_decl_processing.
9044 * java-tree.h: New prototype.
9045 * lang.c (java_init): Update prototype. Combine with old init_parse.
9047 2001-11-13 Tom Tromey <tromey@redhat.com>
9049 * gjavah.c (method_signature): New global.
9050 (HANDLE_METHOD): Set it.
9051 (decompile_return_statement): New function.
9052 (decompile_method): Use it.
9053 (print_method_info): Removed `synth' argument.
9055 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
9057 * java-tree.h (java_set_yydebug): New.
9058 * jcf-parse.c (set_yydebug): Rename java_set_yydebug.
9059 * lang.c (LANG_HOOKS_SET_YYDEBUG): Override.
9060 (print_lang_decl, print_lang_type, print_lang_identifier,
9061 print_lang_statistics, lang_print_xnode): Remove.
9063 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
9065 * jcf-parse.c (init_lex): Remove.
9066 * lang.c (language_string, lang_identify): Remove.
9067 (struct lang_hooks): Constify.
9068 (LANG_HOOKS_NAME): Override.
9069 (init_parse): Update.
9071 2001-11-08 Andreas Franck <afranck@gmx.de>
9073 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_CROSS_NAME): Handle
9074 program_transform_name the way suggested by autoconf.
9075 (java.install-common): Also transform auxiliary program names with
9076 program_transform_name.
9078 2001-11-08 Tom Tromey <tromey@cygnus.com>
9080 * parse.y (trap_overflow_corner_case): New rule.
9081 (unary_expression): Use it.
9082 * lex.c (java_init_lex): Don't set minus_seen.
9083 (yylex): Don't use minus_seen. Communicate overflow to parser for
9085 (error_if_numeric_overflow): New function.
9086 * parse.h (minus_seen): Removed field.
9087 (JAVA_RADIX10_FLAG): New define.
9089 2001-11-07 Tom Tromey <tromey@redhat.com>
9091 Patch for PR java/1414:
9092 * parse.y (case_label_list): New global.
9093 (goal): Register case_label_list with GC.
9094 (java_complete_lhs): Save new case on case_label_list.
9095 (patch_switch_statement): Check for duplicate case labels.
9097 2001-11-07 Alexandre Petit-Bianco <apbianco@redhat.com>
9099 * parse.y (patch_assignment): Removed unused third argument.
9100 (java_complete_lhs): Removed unused third argument to patch_assignment.
9102 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
9104 * lang.c: Include langhooks-def.h.
9105 * Make-lang.in: Update.
9107 2001-10-31 Zack Weinberg <zack@codesourcery.com>
9109 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
9111 2001-10-29 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9113 * mangle.c (find_compression_record_match): Don't match compression
9114 records for package name elements unless they occur at the start of
9115 the name. Fix for PR java/4717.
9117 2001-10-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9119 * expr.c (expand_java_field_op): Don't special-case references to
9120 java.lang.PRIMTYPE.TYPE.
9121 (build_primtype_type_ref): Removed.
9122 * java-tree.h (build_primtype_type_ref): Remove prototype.
9123 * parse.y (maybe_build_primttype_type_ref): Removed.
9124 (complete_function_arguments): Don't special-case references to
9125 java.lang.PRIMTYPE.TYPE.
9126 (patch_assignment): Likewise.
9127 (array_constructor_check_entry): Likewise.
9129 2001-10-24 Alexandre Petit-Bianco <apbianco@redhat.com>
9131 * mangle.c (static tree compression_table): Fixed leading comment.
9132 * parse.h (struct parser_ctxt): Fixed field comment.
9133 * parse.y (check_pkg_class_access): New prototype, fixed leading
9134 comment, new parameter used to emit error only if passed as true.
9135 (parse_check_super): Pass extra argument to check_pkg_class_access.
9136 (do_resolve_class): Likewise.
9137 (process_imports): Likewise.
9138 (read_import_dir): Fixed indentation.
9139 (find_in_imports_on_demand): New local class_type_name. Local
9140 node_to_use deleted. while loop changed into for loop. Report
9141 multiple definition only for accessible classes. Improved error
9143 (start_complete_expand_method): Local `ptr' removed. DECL_ARGUMENTS
9144 assigned to parameter list, fixed indentation. while loop changed
9145 into for loop, restore TREE_CHAIN on local `tem' before the next
9148 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9150 * lang.c (lang_get_alias_set): Deleted.
9152 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9154 * gjavah.c (jni_print_char): Fix thinko in last change.
9156 * gjavah.c (jni_print_char, decode_signature_piece): Use
9157 safe-ctype macros and/or fold extra calls into fewer ones.
9158 * lex.c (java_read_unicode, java_lex): Likewise.
9159 * lex.h (JAVA_START_CHAR_P, JAVA_PART_CHAR_P, JAVA_ASCII_DIGIT,
9160 JAVA_ASCII_HEXDIGIT, JAVA_ASCII_LETTER): Likewise.
9161 * mangle_name.c (append_unicode_mangled_name,
9162 unicode_mangling_length): Likewise.
9164 2001-10-17 Richard Henderson <rth@redhat.com>
9166 * Make-lang.in (java/lang.o): Depend on langhooks.h.
9168 2001-10-15 Alexandre Petit-Bianco <apbianco@redhat.com>
9170 * lang.c (langhooks.h): Included.
9171 (LANG_HOOKS_INIT): Redefined.
9172 (LANG_HOOKS_INIT_OPTIONS): Likewise.
9173 (LANG_HOOKS_DECODE_OPTION): Likewise.
9174 (struct lang_hooks lang_hooks): New initialization.
9176 2001-10-11 Per Bothner <per@bothner.com>
9178 * parse.y (patch_synchronized_statement): Use a TRY_FINALLY_EXPR
9179 rather than a CLEANUP_POINT_EXPR/WITH_CLEANUP_EXPR pair.
9180 The former is simpler, and jcf-write.c handles it better.
9181 (java_complete_lhs): No longer need to handle CLEANUP_POINT_EXPR
9182 or WITH_CLEANUP_EXPR.
9183 * jcf-write.c: Revert Alex's change from 2000-10-18. It is no
9184 longer needed, as we already handle empty TRY_FINALLY_EXPR bodies fine.
9186 * parse.y (patch_if_else_statement): If the condition is constant,
9187 optimize away the test.
9189 2001-10-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9191 * parse.y (patch_cast): Call patch_string on the first operand of
9192 the incoming node, update it if necessary. Fixes PR java/4510.
9194 2001-10-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9196 * parse.y (find_as_inner_class): Don't disregard the enclosing scope
9197 when name qualifier matches a package name.
9199 2001-10-08 Tom Tromey <tromey@redhat.com>
9201 Fix for PR java/4489:
9202 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Always
9203 force a new label when computing `body_block'.
9205 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9207 * jcf-io.c (format_uint): Const-ify.
9208 * lang.c (java_tree_code_type, java_tree_code_length): Likewise.
9209 * lex.c (java_get_line_col): Likewise.
9210 * parse.y (build_incdec): Likewise.
9212 2001-10-05 Alexandre Petit-Bianco <apbianco@redhat.com>
9214 * parse.y (register_incomplete_type): Set JDEP_SUPER to be given
9215 a NULL enclosing context if appropriate. Fixes PR java/4466.
9217 2001-10-03 Alexandre Petit-Bianco <apbianco@redhat.com>
9219 * parse.y (patch_assignment): Use lvalue's original TYPE when
9220 building the final COMPOUND_EXPR.
9221 (try_reference_assignconv): Fixed leading comment.
9223 2001-09-26 Alexandre Petit-Bianco <apbianco@redhat.com>
9225 * parse.y (check_final_variable_indirect_assignment): For
9226 COMPOUND_EXPR, return only if finals were found initialized
9227 properly, if not, keep on checking.
9228 (check_final_variable_global_assignment_flag): New local
9229 error_found, set when appropriate and used to decide whether to
9230 report uninitialized finals. Fixed typo in comment.
9232 2001-09-22 Alexandre Petit-Bianco <apbianco@redhat.com>
9234 * decl.c (init_decl_processing): Fixed typo in predef_filenames
9235 last three initializations. Fixes PR java/4360.
9237 2001-09-21 Richard Henderson <rth@redhat.com>
9239 * class.c (get_dispatch_table): Handle function descriptors.
9240 (build_dtable_decl): Likewise.
9241 * expr.c (build_invokevirtual): Likewise.
9243 2001-09-20 Alexandre Petit-Bianco <apbianco@redhat.com>
9245 * parse.y (patch_method_invocation): Build class initialization
9246 when static finals are used to qualify method invocation.
9249 2001-09-19 Alexandre Petit-Bianco <apbianco@redhat.com>
9251 * parse.h: (WFL_STRIP_BRACKET): Re-written using
9252 build_type_name_from_array_name.
9253 (STRING_STRIP_BRACKETS): New macro.
9254 * parse.y (build_type_name_from_array_name): New function.
9255 (array_creation_expression:): Accumulate []s instead of [s.
9256 (cast_expression:): Accumulate []s instead of [s after cast type
9258 (build_array_from_name): Local string deleted, use
9259 build_type_name_from_array_name.
9260 (build_unresolved_array_type): Accumulate []s instead of [s after
9262 (register_fields): Fixed comment.
9263 (resolve_class): Local name, base deleted, new locals tname and
9264 array_dims. Use build_type_name_from_array_name. Use array_dims to
9266 (purify_type_name): Use STRING_STRIP_BRACKETS.
9268 2001-09-18 Andreas Jaeger <aj@suse.de>
9270 * parse.y: Use VA_OPEN/VA_CLOSE/VA_FIXEDARG throughout.
9271 * jv-scan.c: Likewise.
9273 2001-09-17 Alexandre Petit-Bianco <apbianco@redhat.com>
9275 * parse.y (patch_method_invocation): Inner class creation context
9276 check not enforced within constructors. Fixes PR java/1873.
9278 2001-09-16 Tom Tromey <tromey@redhat.com>
9280 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Call
9281 NOTE_PUSH for single-case push. Fixes PR java/4189.
9283 2001-09-13 Alexandre Petit-Bianco <apbianco@redhat.com>
9285 * java-tree.h (TYPE_IMPORT_LIST): New macro.
9286 (TYPE_IMPORT_DEMAND_LIST): Likewise.
9287 (struct lang_type): New fields import_list and import_demand_list.
9288 * parse.y (java_complete_class): Initialize TYPE_IMPORT_LIST and
9289 TYPE_IMPORT_DEMAND_LIST with ctxp counterparts.
9290 (do_resolve_class): New local saved_enclosing_type, initialized,
9291 passed as parameter to find_in_imports and find_in_imports_on_demand.
9292 (find_in_imports): Added paramater enclosing_type, use its
9293 TYPE_IMPORT_LIST when applicable.
9294 (find_in_imports_on_demand): Added parameter enclosing_type, use
9295 its TYPE_IMPORT_DEMAND_LIST when applicable. Reorganized locals
9296 declaration and initialization.
9297 (fold_constant_for_init): Switch/restore current_class to the
9298 appropriate context.
9300 2001-09-13 Mark Mitchell <mark@codesourcery.com>
9302 * verify.c (verify_jvm_instructions): Fix typo.
9304 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9306 * expr.c (expand_invoke): Const-ification.
9307 * parse.y (patch_method_invocation): Likewise.
9309 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9311 * gjavah.c (cxx_keywords): Const-ification.
9312 * keyword.gperf (java_keyword): Likewise.
9313 * lang.c (java_tree_code_name): Likewise.
9314 * lex.c (cxx_keywords): Likewise.
9315 * parse.y (java_parser_context_suspend, merge_string_cste): Likewise.
9317 2001-09-11 Richard Henderson <rth@redhat.com>
9319 * parse.h (ctxp_for_generation): Mark extern.
9321 2001-09-10 Richard Henderson <rth@redhat.com>
9323 * class.c (build_class_ref): Set DECL_EXTERNAL before make_decl_rtl.
9325 2001-09-07 Matt Kraai <kraai@alumni.carnegiemellon.edu>
9327 * typeck.c (java_array_type_length, build_prim_array_type):
9328 Represent empty arrays by NULL index.
9330 2001-09-06 Alexandre Petit-Bianco <apbianco@redhat.com>
9332 * java-tree.h (compile_resource_file): Grouped with other prototypes.
9333 * jvspec.c (lang_specific_driver): Removed unused local `ptr.'
9335 2001-09-06 Anthony Green <green@redhat.com>
9337 * class.c (O_BINARY): Define if necessary.
9338 (registerResource_libfunc): Declare.
9339 (init_class_processing): Initilize registerResource_libfunc.
9340 (compile_resource_file): New function.
9341 * java-tree.h (resource_name): Declare.
9342 (compile_resource_file): Declare.
9343 * jcf-parse.c (yyparse): Handle compiling java resource files.
9344 * lang.c (java_decode_option): Handle -fcompile-resource option.
9345 * jvspec.c (lang_specific_driver): Handle -R flag for compiling
9347 * gcj.texi (Code Generation): Add documentation for -R flag.
9349 2001-09-05 Alexandre Petit-Bianco <apbianco@redhat.com>
9351 * jcf-write.c (generate_classfile): Issue an error in case of
9352 field/initial value mismatch.
9353 * parse.y (analyze_clinit_body): Keep <clinit> if an array is
9354 being initialized and we're generating bytecode.
9355 (java_complete_lhs): In MODIFY_EXPR section: added comments,
9356 set DECL_INITIAL properly when appropriate.
9360 2001-09-01 Per Bothner <per@bothner.com>
9362 * parse.y (maybe_yank_clinit): A field without an initializer is not
9363 relevant. All initializers except static final and constant require
9364 <clinit>, regardless of flag_emit_class_files.
9366 2001-08-31 Per Bothner <per@bothner.com>
9368 * class.c (set_constant_value): When not emitting class files, then a
9369 String ConstantValue is a utf8const_ptr_type.
9371 2001-08-30 Per Bothner <per@bothner.com>
9373 * jcf-write.c (generate_classfile): Check that field is primitive
9374 or string before emitting ConstantValue attribute.
9376 2001-08-30 Per Bothner <per@bothner.com>
9378 * parse.y (resolve_qualified_expression_name): If creating a
9379 COMPOUND_EXPR, set it's type correctly.
9381 2001-08-30 Per Bothner <per@bothner.com>
9383 * jcf-io.c (open_class): Set filename field.
9385 * jcf-parse,c (parse_class_file): Set current_function_decl
9386 for better error message when Code attribute is missing.
9388 * lang.c (put_decl_node, lang_print_error): Re-arrange for
9389 better diagnostics, especially for constructors.
9391 2001-08-30 Per Bothner <per@bothner.com>
9393 * jcf-write.c (generate_classfile): Don't write ConstantValue
9394 attribute if field is not final, for compatibility with jdk.
9396 * jcf-write.c (generate_classfile): Convert ConstantValue values
9397 to correct type. Work-around for front-end bug.
9398 * class.c (set_constant_value): Error if constant has wrong type.
9400 2001-08-30 Per Bothner <per@bothner.com>
9402 * jcf-dump.c (print_constant): Fix fencepost error so "Float" and
9403 "Double" are printed at verbosity 1.
9405 * jcf-dump.c (main): Disable flag_print_attributes if --javap.
9407 * jcf-dump.c (SPECIAL_IINC): Remove unneeded casts to long.
9409 2001-08-30 Alexandre Petit-Bianco <apbianco@redhat.com>
9411 * parse.y (patch_assignment): Don't verify final re-assignment here.
9412 (java_complete_lhs): Verify assignments to finals calling
9413 patch_assignment. Verify re-assignments to finals before calling
9416 2001-08-29 Alexandre Petit-Bianco <apbianco@redhat.com>
9418 * parse.y (java_complete_lhs): Allow final locals in CASE_EXPRs.
9421 2001-08-28 Alexandre Petit-Bianco <apbianco@redhat.com>
9423 * lex.c (java_lex): new local found_hex_digits. Set and then used
9424 in test to reject invalid hexadecimal numbers.
9425 * parse.y (java_complete_tree): Prevent unwanted cast with
9426 initialized floating point finals.
9427 (patch_binop): Emit a warning when detecting a division by zero,
9428 mark result not constant, don't simplify non integer division.
9430 2001-08-28 Per Bothner <per@bothner.com>
9432 * jcf-write.c (generate_bytecode_insns): For increments and
9433 decrements just recurse to push constant. Improvement on Mark's patch.
9435 2001-08-28 Mark Mitchell <mark@codesourcery.com>
9437 * jcf-write.c (generate_bytecode_insns): Generate an integer to
9438 real conversion for increments and decrements of reals.
9440 2001-08-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9442 * parse.y (resolve_qualified_expression_name): Handle unresolved
9443 qualified expressions, prevent numerical qualifiers, fixed typo.
9446 2001-08-24 Alexandre Petit-Bianco <apbianco@redhat.com>
9448 * parse.y (check_deprecation): Handle TYPE_DECL in a special case,
9449 don't report anything but deprecated class when marked so. Handle
9451 (patch_method_invocation): Check deprecation on methods and types.
9452 (patch_binop): code becomes an enum tree_code, added default: to
9453 switch to handle that. Detect division by zero, try to fold and
9454 return before using a subroutine.
9456 2001-08-23 Alexandre Petit-Bianco <apbianco@redhat.com>
9458 * jcf-parse.c (yyparse): Set magic to 0, don't issue error for a
9459 file smaller than 4 bytes.
9460 * parse.y (check_inner_circular_reference): New function.
9461 (check_circular_reference): Likewise.
9462 (array_initializer:): Accept {,}.
9463 (java_check_circular_reference): Rewritten using
9464 check_circular_reference and check_inner_circular_reference.
9465 (java_complete_expand_method): Unconditionally save and restore
9466 the unpurged exception list.
9467 (build_dot_class_method_invocation): Unmangle signature parameter.
9469 2001-08-21 Tom Tromey <tromey@redhat.com>
9471 * decl.c (init_decl_processing): Add `throws' field to method
9473 * class.c (make_method_value): Compute `throws' field for method.
9475 2001-08-22 Alexandre Petit-Bianco <apbianco@redhat.com>
9477 * parse.y (resolve_inner_class): Keep local_enclosing to NULL if
9478 circularity is detected.
9479 (ctors_unchecked_throws_clause_p): Fixed leading comment.
9481 2001-08-17 Richard Henderson <rth@redhat.com>
9483 * class.c (emit_register_classes): Add align parameter to
9484 call to assemble_integer.
9486 2001-08-16 Alexandre Petit-Bianco <apbianco@redhat.com>
9488 * jcf-parse.c (load_class): New locals saved and class_loaded. If
9489 loading a class_or_name fails, try considering an innerclass name
9490 and load the enclosing context.
9491 * parse.y (resolve_inner_class): New function.
9492 (find_as_inner_class): Added leading comment.
9493 (register_incomplete_type): Keep the current context as enclosing
9494 context for JDEP_FIELD dependencies.
9495 (do_resolve_class): Locals new_class_decl and super initialized to
9496 NULL. Call resolve_inner_class, explore the enclosing context
9497 superclass if necessary.
9500 2001-08-16 Tom Tromey <tromey@redhat.com>
9502 * jcf-dump.c (main): Updated for change to jcf_path_seal.
9503 * gjavah.c (main): Updated for change to jcf_path_seal.
9504 * lang.c (version_flag): New global.
9505 (java_decode_option): Recognize `-version'.
9506 (java_init): Update for change to jcf_path_seal.
9507 * jcf.h (jcf_path_seal): Added `print' argument.
9508 * jcf-path.c (jcf_path_seal): Added `print' argument.
9510 2001-08-13 Zack Weinberg <zackw@panix.com>
9512 * Make-lang.in (java/decl.o): Update dependencies.
9513 * decl.c: Include libfuncs.h, don't include toplev.h.
9515 2001-08-12 Alexandre Petit-Bianco <apbianco@redhat.com>
9517 * decl.c (init_decl_processing): exception_type_node,
9518 class_not_found_type_node, and no_class_def_found_type_node
9519 initialized. predef_filenames augmented accordingly.
9520 instinit_identifier_node initialized.
9521 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): Entry removed.
9522 * java-tree.h (enum java_tree_index): New entries
9523 JTI_EXCEPTION_TYPE_NODE, JTI_CLASS_NOT_FOUND_TYPE_NODE,
9524 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE, JTI_INSTINIT_IDENTIFIER_NODE.
9525 (exception_type_node): New macro.
9526 (class_not_found_type_node): Likewise.
9527 (no_class_def_found_type_node): Likewise.
9528 (instinit_identifier_node): Likewise.
9529 (PREDEF_FILENAMES_SIZE): Adjusted.
9530 (TYPE_HAS_FINAL_VARIABLE): Fixed typo.
9531 (struct lang_type): Fixed typo in bitfield name.
9532 (DECL_INSTINIT_P): New macro.
9533 (ID_INSTINIT_P): Likewise.
9534 * jcf-write.c (generate_classfile): instinit$ bears the Synthetic
9536 * parse.y (encapsulate_with_try_catch): New function.
9537 (generate_instinit): Likewise.
9538 (build_instinit_invocation): Likewise.
9539 (ctors_unchecked_throws_clause_p): Likewise.
9540 (add_instance_initializer): Deleted.
9541 (build_instance_initializer): Likewise.
9542 (in_instance_initializer): Likewise.
9543 (check_method_redefinition): instinit$ not to be verified.
9544 (java_complete_expand_methods): Generate instinit$, simplified code.
9545 (build_dot_class_method): Eliminated unnecessary locals. Use
9546 encapsulate_with_try_catch, removed unnecessary code.
9547 (fix_constructors): New local iii. Use build_instinit_invocation.
9548 (patch_method_invocation): Added comment.
9549 (maybe_use_access_method): Don't consider instinit$.
9550 (find_applicable_accessible_methods_list): Shorten the search for
9552 (java_complete_lhs): case INSTANCE_INITIALIZERS_EXPR removed.
9553 (patch_return): Use DECL_INSTINIT_P instead of in_instance_initializer.
9554 (patch_throw_statement): Likewise. Fixed typo.
9556 2001-08-12 David Edelsohn <edelsohn@gnu.org>
9559 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9560 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
9562 (lang_specific_pre_link): Use set_input to set input_filename.
9564 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
9565 (main): Fix definition.
9566 Strip `main' from classname.
9569 2001-08-11 Zack Weinberg <zackw@panix.com>
9571 * lex.h: Don't include setjmp.h. Don't define
9572 SET_FLOAT_HANDLER or prototype set_float_handler.
9574 2001-08-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9576 * expr.c (java_lang_expand_expr): Call `expand_end_bindings' and
9577 `poplevel' in the right order.
9579 2001-08-09 Richard Henderson <rth@redhat.com>
9581 * Make-lang.in (class.o): Depend on TARGET_H.
9582 * class.c (emit_register_classes): Use target hooks instead of
9583 assemble_constructor and assemble_destructor.
9585 2001-08-08 Alexandre Petit-Bianco <apbianco@redhat.com>
9587 * check-init.c (flags.h): Include
9588 (check_init): Don't report uninitialized static class
9589 initialization flags, don't free bit index when doing static class
9590 initialization optimization.
9591 (check_for_initialization): Return type changed to `unsigned int.'
9592 (attach_initialized_static_class): New function.
9593 * class.c (add_method_1): Create the initialized static class
9595 (finish_class): Always emit deferred inline methods.
9596 * decl.c (emit_init_test_initialization): Moved to expr.c
9597 (complete_start_java_method): Don't traverse
9598 DECL_FUNCTION_INIT_TEST_TABLE.
9599 (lang_mark_tree): Mark hash tables in function decls.
9600 * expr.c (emit_init_test_initialization): Moved from decl.c.
9601 (build_class_init): Create LAG_DECL_SPECIFIC for the static class
9602 initialization flag, set DECL_CONTEXT and
9603 LOCAL_CLASS_INITIALIZATION_FLAG.
9604 (java_lang_expand_expr): Emit initialization code for static class
9605 initialized flags when entering block, if necessary.
9606 * gcj.texi (-fno-optimize-static-class-initialization): Documented.
9607 * java-tree.h (flag_optimize_sci): New global variable declaration.
9608 (DECL_FUNCTION_INITIALIZED_CLASS_TABLE): New macro.
9609 (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND): Likewise.
9610 (LOCAL_FINAL_P): Fixed typo in comment.
9611 (FINAL_VARIABLE_P): Likewise.
9612 (LOCAL_CLASS_INITIALIZATIO_FLAG): New macro.
9613 (LOCAL_CLASS_INITIALIZATIO_FLAG_P): Likewise.
9614 (struct lang_decl): New fields `ict', `smic' and `cif.'
9615 (check_for_initialization): New returned value for global.
9616 (attach_initialized_static_class): New global function.
9617 (STATIC_CLASS_INIT_OPT_P): New macro.
9618 * lang-options.h (-fno-optimize-static-class-initialization): New flag.
9619 * lang.c (java_decode_option): Handle
9620 `-fno-optimize-static-class-initialization'
9621 * parse.y (start_complete_expand_method): New function.
9622 (java_expand_method_bodies): Likewise.
9623 (attach_init_test_initialization_flags): Likewise.
9624 (adjust_init_test_initialization): Likewise.
9625 (emit_test_initialization): Likewise.
9626 (java_complete_expand_methods): Nullify abstract and native method
9628 (java_complete_expand_method): New locals `fbody', `block_body'
9629 and `exception_copy.' Reorganized: directly return on empty method
9630 bodies, call `start_complete_expand_method', remember definitely
9631 initialized static class in function, don't expand method bodies.
9632 (java_expand_classes): Call `java_expand_method_bodies' before
9633 `finish_class' when compiling to native.
9634 (resolve_expression_name): Use `orig' after building outer class
9636 (patch_invoke): Remember static method invocations.
9638 2001-08-06 Richard Henderson <rth@redhat.com>
9640 * class.c (emit_register_classes): Pass a symbol_ref and priority
9641 to assemble_constructor.
9643 2001-08-02 Alexandre Petit-Bianco <apbianco@redhat.com>
9645 * java-tree.h (all_class_filename): New macro.
9646 (enum java_tree_index): New enum `JTI_ALL_CLASS_FILENAME.'
9647 (BUILD_FILENAME_IDENTIFIER_NODE): Fixed leading comment. Link
9648 newly created IDENTIFIER_NODE to `all_class_filename.'
9650 2001-08-01 Jeff Sturm <jsturm@one-point.com>
9652 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE):
9653 Use ggc_add_tree_root to register roots.
9655 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
9657 * check-init.c (check_init): WITH_CLEANUP_EXPR node to use its
9658 second operand calling check_init.
9659 * decl.c (complete_start_java_method): Swaped second and third
9660 arguments while creating WITH_CLEANUP_EXPR node.
9661 * jcf-write.c (generate_bytecode_insns): Use second operand
9662 instead of third when handling WITH_CLEANUP_EXPR.
9663 * parse.y (java_complete_lhs): Expand second operand of
9664 WITH_CLEANUP_EXPR nodes.
9665 (patch_synchronized_statement): Swaped second and third arguments
9666 while creating WITH_CLEANUP_EXPR node.
9668 2001-07-18 Alexandre Petit-Bianco <apbianco@redhat.com>
9670 * parse.y (create_interface): Avoid cyclic inheritance report when
9671 syntax error encountered during class definition.
9674 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9676 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
9678 (lang_specific_pre_link): Use set_input to set input_filename.
9680 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
9681 (main): Fix definition.
9682 Strip `main' from classname.
9685 2001-07-18 Tom Tromey <tromey@redhat.com>
9688 * lex.h: Use HAVE_ICONV, not HAVE_ICONV_H.
9689 * lex.c (java_new_lexer): Use ICONV_CONST.
9690 (java_read_char): Likewise.
9691 * Make-lang.in (jc1$(exeext)): Link against LIBICONV.
9692 (jv-scan$(exeext)): Likewise.
9694 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
9696 * parse.h (INTERFACE_INNER_MODIFIERS): Disallow `private.'
9697 * parse.y (check_class_interface_creation): Allow `private' if the
9698 enclosing is not an interface.
9699 (create_interface): Interface tagged public if the enclosing
9700 context is an interface.
9701 (create_class): Class tagged public if the enclosing context
9705 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
9707 * class.c (push_class): Set DECL_SIZE to `integer_zero_node.'
9710 2001-07-14 Tim Josling <tej@melbpc.org.au>
9712 * check-init.c (check_init): Remove references to EXPON_EXPR.
9714 2001-07-13 Alexandre Petit-Bianco <apbianco@redhat.com>
9716 * parse.y (java_complete_lsh): Set CAN_COMPLETE_NORMALLY and unset
9717 TREE_CONSTANT_OVERFLOW of CASE_EXPR value.
9720 2001-07-13 Tom Tromey <tromey@redhat.com>
9722 * jvspec.c (jvgenmain_spec): Remove -ffilelist-file from cc1
9725 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
9727 * parse.y (patch_method_invocation): Don't override primary if one
9728 is already provided, but let this$<n> be built. Fixed comment.
9730 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
9732 * parse.y (empty_statement:): Report empty statement error only
9733 when found at class declaration level.
9736 2001-07-12 Tom Tromey <tromey@redhat.com>
9738 * expr.c (expand_load_internal): New function.
9739 (LOAD_INTERNAL): Use it.
9741 2001-07-11 Alexandre Petit-Bianco <apbianco@redhat.com>
9743 * parse.y (verify_constructor_super): Compare anonymous class ctor
9744 args with `valid_method_invocation_conversion_p.'
9747 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
9749 * lang-specs.h: Forbit the use if `-femit-class-file{s}' without
9750 `-fsyntax-only.' Fixes PR java/3248
9752 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
9754 * jcf-io.c (find_class): Clarified error message. Fixes PR java/2603
9756 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
9758 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): No `this' is fine if the
9759 current function is static. Fixes PR java/1970
9761 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9763 * parse.y (patch_method_invocation): Add enclosing context to ctor
9764 calls if necessary. Fixes PR java/2953
9766 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9768 * parse.y (resolve_package): Abort if qualified expression member
9770 (qualify_ambiguous_name): Don't qualify as type if `this' in use.
9773 2001-07-07 Zack Weinberg <zackw@stanford.edu>
9775 * verify.c: Don't use // comments.
9777 2001-07-05 Tom Tromey <tromey@redhat.com>
9779 * lang.c (flag_assume_compiled): Removed.
9780 * java-tree.h (flag_assume_compiled): Removed.
9781 * lang-options.h: Removed -ffile-list-file, -fuse-boehm-gc,
9782 -fhash-synchronization, -fuse-divide-subroutine,
9783 -fcheck-references, -femit-class-file, -femit-class-files,
9784 -fassume-compiled. Updated --encoding information. Changed
9785 -foutput-class-dir to `-d'.
9787 2001-07-04 Daniel Berlin <dan@cgsoftware.com>
9789 * jcf-parse.c (parse_class_file): Add lineno parameter to
9790 debug_start_source_file call.
9792 2001-07-04 Joseph S. Myers <jsm28@cam.ac.uk>
9794 * gcj.texi: Use gpl.texi.
9795 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Update
9796 dependencies and use doc/include in search path.
9798 2001-07-03 Jeff Sturm <jsturm@one-point.com>
9800 * parse.y (fix_constructors): Test if a CALL_EXPR invokes
9801 `this'. If so, don't build instance initializers.
9803 2001-07-03 Alexandre Petit-Bianco <apbianco@redhat.com>
9805 * parse.y (resolve_expression_name): Improved error message for
9806 inner class cases. Fixes PR java/1958
9808 2001-06-28 Gabriel Dos Reis <gdr@codesourcery.com>
9810 * lang.c: #include diagnostic.h
9811 (lang_print_error): Add a `diagnostic_context *' parameter.
9812 (java_dummy_print): Likewise.
9813 * Make-lang.in (JAVA_LEX_C): Depend on diagnostic.h
9815 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9817 * jcf-parse.c (gcc_mark_jcf): Test for a finished JCF.
9818 * jcf.h (typedef struct JCF): New bitfield `finished.'
9819 (JCF_FINISH): Set `finished.'
9820 (JCF_ZERO): Reset `finished.'
9823 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9825 * parse.y (class_body_declaration:): Don't install empty instance
9829 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9831 * class.c (set_super_info): Call `set_class_decl_access_flags.'
9832 (set_class_decl_access_flags): New function.
9833 * java-tree.h (set_class_decl_access_flags): New prototype.
9834 * jcf-parse.c (handle_innerclass_attribute): Read and set access flags.
9835 (parse_class_file): New local `decl_max_locals.' Take wide types
9836 into account to compute DECL_MAX_LOCALS.
9837 * parse.y (type_import_on_demand_declaration:): Ignore duplicate
9840 2001-06-22 Jan van Male <jan.vanmale@fenk.wau.nl>
9842 * zipfile.h: Use GCC_JCF_H instead of JCF_H.
9844 2001-06-20 Alexandre Petit-Bianco <apbianco@redhat.com>
9846 * class.c (java_hash_tree_node): Fixed indentation in leading comment.
9847 * parse.y (do_resolve_class): Moved comments out to leading comment
9848 section. Removed local `start', New local `_ht' and
9849 `circularity_hash.' Record `enclosing' in hash table and search
9850 it to detect circularity. Use `enclosing' as an argument to
9851 `lookup_cl.' Free the hash table when done.
9853 2001-06-19 Tom Tromey <tromey@redhat.com>
9855 * lex.c (java_read_char): Disallow invalid and overlong
9856 sequences. Fixes PR java/2319.
9858 2001-06-05 Jeff Sturm <jsturm@one-point.com>
9860 * decl.c (create_primitive_vtable): Don't call make_decl_rtl.
9862 2001-06-04 Alexandre Petit-Bianco <apbianco@redhat.com>
9864 * expr.c (force_evaluation_order): Match wrapped ctor calls, locate
9865 arguments accordingly.
9867 2001-06-02 Joseph S. Myers <jsm28@cam.ac.uk>
9869 * gcj.texi: Move contents to just after title page.
9871 2001-06-01 Alexandre Petit-Bianco <apbianco@redhat.com>
9873 * parse.y (type_literals:): Use `build_incomplete_class_ref' with
9875 (patch_incomplete_class_ref): Build the class ref, build the class
9876 init if necessary, complete the tree.
9879 2001-05-31 Alexandre Petit-Bianco <apbianco@redhat.com>
9881 * parse.y (lookup_field_wrapper): Test `name' code.
9882 (resolve_qualified_expression_name): Test `qual_wfl' code.
9883 (qualify_ambiguous_name): Handle `CONVERT_EXPR', fixe indentation,
9884 handle `qual_wfl' by code.
9885 (maybe_build_primttype_type_ref): Test `wfl' code.
9887 2001-05-23 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
9889 * Make-lang.in ($(srcdir)/java/gcj.info): Added dependencies on
9891 (java/gcj.dvi): Use TEXI2DVI instead of custom tex calls. Create
9892 the dvi file in the java directory.
9894 2001-05-25 Sam TH <sam@uchicago.edu>
9896 * gen-table.pl javaop.h jcf.h lex.h,
9897 parse.h: Fix header include guards.
9899 2001-05-23 Joseph S. Myers <jsm28@cam.ac.uk>
9901 * jv-scan.c (version): Update copyright year.
9903 2001-05-21 Per Bothner <per@bothner.com>
9905 * jcf-parse.c (read_class): If class is from .class or .zip file
9906 and it's already been read, don't push/pop parser context.
9908 2001-05-18 Per Bothner <per@bothner.com>
9910 * jvspec.c (lang_specific_pre_link): Re-arrange the linker
9911 command line so the jvgenmain-generated main program comes first.
9913 2001-05-15 Tom Tromey <tromey@redhat.com>
9915 * class.c (build_utf8_ref): Don't generate identifier based on
9918 2001-05-12 Richard Henderson <rth@redhat.com>
9920 * java-tree.def (JAVA_EXC_OBJ_EXPR): New.
9921 * expr.c (java_lang_expand_expr): Expand it.
9922 (process_jvm_instruction): Build JAVA_EXC_OBJ_EXPR instead of
9923 calling build_exception_object_ref.
9924 * parse.y (catch_clause_parameter): Likewise.
9925 (build_dot_class_method): Likewise.
9926 (try_reference_assignconv): Likewise.
9927 * check-init.c (check_init): Check JAVA_EXC_OBJ_EXPR not EXC_PTR_EXPR.
9928 * jcf-write.c (generate_bytecode_insns): Likewise.
9930 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
9932 * parse.y (build_unresolved_array_type): Set
9933 EXPR_WFL_QUALIFICATION on the newly created wfl.
9934 Fixes PR java/2538. Fixes PR java/2535.
9936 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
9938 * parse.y (fix_constructors): Removed unnecessary assignment to
9939 local. Moved assignment to `this$<n>', fixed comments and
9941 (build_wfl_wrap): Fixed indentation.
9942 Fixes PR java/2598, java/2579 and java/2658.
9944 2001-05-03 Mo DeJong <mdejong@redhat.com>
9946 * lex.c (java_new_lexer): Call iconv_close on temp handle used to
9947 check for byte swap.
9949 2000-05-02 Jeff Sturm <jsturm@one-point.com>
9951 * expr.c (build_class_init): Move MODIFY_EXPR
9952 outside of COND_EXPR. Remove variable `call'.
9954 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9956 * decl.c: NULL_PTR -> NULL.
9957 * jcf-write.c: Likewise.
9959 2001-05-01 Tom Tromey <tromey@redhat.com>
9961 * Make-lang.in ($(srcdir)/java/gcj.info): Added `-I..'.
9962 (java/gcj.dvi): Added $(srcdir) to TEXINPUTS.
9963 * gcj.texi: Updated copyright text. Include fdl.texi.
9964 (Top): Link to new node.
9966 2001-05-01 Per Bothner <per@bothner.com>
9968 * parse.h (REGISTER_IMPORT): Use tree_cons instead of chainon.
9970 2001-05-01 Per Bothner <per@bothner.com>
9972 * parse.y (java_pop_parser_context): The TREE_VALUE of a link in the
9973 import_list contains the name, not the TREE_PURPOSE.
9975 2001-04-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9977 * jcf-io.c (read_zip_member): Cast to long in comparison with
9980 * jvspec.c (lang_specific_driver): Initialize variables.
9982 * mangle.c (find_compression_record_match): Likewise.
9984 * typeck.c (build_null_signature): Provide static prototype. Mark
9985 parameter with ATTRIBUTE_UNUSED.
9987 * verify.c (verify_jvm_instructions): Initialize variable.
9989 2001-04-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9991 * parse.y (do_resolve_class): Check for cyclic inheritance during
9992 inner class resolution.
9994 2001-04-27 Per Bothner <per@bothner.com>
9996 * parse.y (java_expand_classes): Don't change ctxp_for_generation
9997 while iterating, since that could cause gc to lose stuff.
9999 2001-04-26 Per Bothner <per@bothner.com>
10001 Fix method search wrt scope of inner classes to match JLS2.
10002 * typeck.c (build_null_signature): New static function.
10003 (has_method): New function. Uses build_null_signature and lookup_do.
10004 * java-tree.h (has_method): New declaration.
10005 * parse.y (find_applicable_accessible_methods_list): Do not search
10006 context of inner classes here.
10007 (patch_method_invocation): Search scope, ie. current and outer clases,
10008 for method matching simple name, to find class.
10010 2001-04-26 Per Bothner <per@bothner.com>
10012 * jcf-write.c (generate_bytecode_insns case SWITCH_EXPR):
10013 Fix thinko: If a single case, use if_icmpeq, not ifeq.
10015 * constants.c (find_methodref_with_class_index): New function.
10016 (find_methodref_index): Use find_methodref_with_class_index.
10017 * java-tree.h (find_methodref_with_class_index): New declaration.
10018 * jcf-write.c (generate_bytecode_insns case CALL_EXPR): Don't change
10019 DECL_CONTEXT, instead use new find_methodref_with_class_index function.
10020 If context changed from interface to class, don't use invokeinterface.
10022 2001-04-25 Per Bothner <per@bothner.com>
10024 * verify.c (verify_jvm_instructions): For field instructions,
10025 check that field index is valid. For invoke instructions, check that
10026 method index is valid.
10028 2001-04-25 Alexandre Oliva <aoliva@redhat.com>
10030 * config-lang.in (target_libs): Copy from $libgcj_saved.
10032 2001-04-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10034 * decl.c (init_decl_processing): Add new class "protectionDomain"
10036 * class.c (make_class_data): Set initial value for "protectionDomain".
10038 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10040 * jvspec.c (lang_specific_driver): Fix memory allocation
10041 deficit, by using concat in lieu of xmalloc/sprintf.
10043 2001-04-20 Per Bothner <per@bothner.com>
10045 Fixes to compile multiple .class files at once.
10046 * decl.c (init_decl_processing): Don't set CLASS_LOADED_P.
10047 * java-tree.h (CLASS_PARSED_P): New macro.
10048 (CLASS_LOADED_P): Re-define to use TYPE_SIZE and CLASS_PARSED_P.
10049 * jcf-parse.c (jcf_parse_source): Inline into read_class.
10050 (read_class): Avoid some code duplication.
10051 Don't call JCF_FINISH for a .class file - might be needed later.
10052 (jcf_parse): Don't call layout_class here. Check/set CLASS_PARSED_P
10053 rather than CLASS_LOADED_P, since latter implies class laid out.
10054 (yyparse): Do layout_class and JCF_FINISh here instead, in pass 2.
10055 * parse.y: Don't need to set CLASS_LOADED_P for array types.
10057 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10059 * Make-lang.in (java/boehm.o): Depend on toplev.h.
10061 * boehm.c: Include toplev.h.
10063 2001-04-06 Tom Tromey <tromey@redhat.com>
10064 Alexandre Petit-Bianco <apbianco@redhat.com>
10066 Fix for PR gcj/1404 and PR gcj/2332:
10067 * parse.y (build_array_from_name): If we use the type_wfl then
10068 accumulate dimensions from the original type as well.
10069 (build_unresolved_array_type): Don't modify TYPE_OR_WFL in place.
10071 2001-04-06 Tom Tromey <tromey@redhat.com>
10073 * parse.y (analyze_clinit_body): Return true if the second operand
10074 of a METHOD_EXPR is nonzero.
10076 2001-04-06 Tom Tromey <tromey@redhat.com>
10078 * Make-lang.in ($(srcdir)/java/parse-scan.c): Run bison from build
10080 ($(srcdir)/java/parse.c): Likewise.
10082 2001-04-05 Alexandre Petit-Bianco <apbianco@redhat.com>
10084 * gcj.texi: Use `which-gcj' instead of `which-g77.'
10085 (version-gcc): Initialized.
10086 (which-gcj): Likewise.
10088 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10090 * java-tree.h (struct lang_decl): New macro
10091 `DECL_FIXED_CONSTRUCTOR_P.' New field `fixed_ctor.'
10092 * parse.y (build_instance_initializer): New function.
10093 (add_instance_initializer): Use it.
10094 (java_fix_constructors): Set `current_class' before fix pass.
10095 (fix_constructors): Just return if already fixed. Move `super()'
10096 invocation ahead. Use `build_instance_initializer.'
10097 Fixes PR java/1315.
10099 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10101 * parse.y (resolve_qualified_expression_name): Pass field's
10102 DECL_CONTEXT to `not_accessible_p.'
10103 (not_accessible_p): Changed parameters order in `inherits_from_p'
10106 2001-03-27 Andrew Haley <aph@cambridge.redhat.com>
10108 * lang-options.h: Add flag_check_references.
10110 2001-04-04 Per Bothner <per@bothner.com>
10112 * java-tree.h (CONSTANT_VALUE_P): New macro.
10113 * jcf-write.c (generate_classfile): Use CONSTANT_VALUE_P.
10114 * parse.y (maybe_build_class_init_for_field): New static function.
10115 (resolve_expression_name, resolve_field_access): Use
10116 maybe_build_class_init_for_field instead of build_class_init
10117 This does not do the init if the field is compile-time-constant.
10118 (resolve_field_access): Simplify.
10120 * parse.y (fold_constant_for_init): Merge test into switch.
10122 2001-04-03 Zack Weinberg <zackw@stanford.edu>
10124 * Make-lang.in (buffer.o, check-init.o, class.o): Don't depend
10126 * buffer.c, jvgenmain.c: Don't include gansidecl.h.
10128 2001-04-02 Zack Weinberg <zackw@stanford.edu>
10130 * expr.c (pop_type_0): Save the result of the first
10131 lang_printable_name call in a scratch buffer, so it
10132 won't be clobbered by the second call.
10134 2001-03-30 Alexandre Petit-Bianco <apbianco@redhat.com>
10136 * parse-scan.y (array_type:): Rewritten.
10137 (type_declaration:): `empty_statement' replaces `SC_TK.'
10138 (class_member_declaration:): `empty statement' added.
10139 (method_body:): Simplified.
10140 (static_initializer:): Likewise.
10141 (primary_no_new_array:): Use `type_literals.'
10142 (type_literals:): New rule.
10143 (dims:): Set and update `bracket_count.'
10144 Fixes PR java/1074. Fixes PR java/2412.
10146 2001-03-28 Hans Boehm <boehm@acm.org>
10148 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Set to use `build_int_2.'
10149 (get_boehm_type_descriptor): Set type on returned value to be a
10150 pointer length integer.
10152 2001-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10154 * expr.c (pop_type_0): Call `concat' rather than building the
10156 (pop_type): Add format specifier in call to `error'.
10158 * parse.y (patch_method_invocation): Avoid casting away
10161 2001-03-28 Jeffrey Oldham <oldham@codesourcery.com>
10163 * jvgenmain.c (do_mangle_classname): End string constant with '\0'.
10165 2001-03-28 Richard Henderson <rth@redhat.com>
10167 IA-64 ABI Exception Handling:
10168 * Make-lang.in (except.o): Don't depend on eh-common.h.
10169 * check-init.c (check_init): Handle EXC_PTR_EXPR.
10170 * decl.c (init_decl_processing) [throw_node]: No _Jv_Sjlj_Throw.
10171 [soft_exceptioninfo_call_node]: Remove.
10172 [eh_personality_libfunc, lang_eh_runtime_type]: New.
10173 (end_java_method): No emit_handlers.
10174 * except.c (java_set_exception_lang_code): Remove.
10175 (method_init_exceptions): Don't call it.
10176 (prepare_eh_table_type): No CATCH_ALL_TYPE.
10177 (build_exception_object_ref): New.
10178 (expand_end_java_handler): Update for except.h name changes.
10179 (emit_handlers, expand_resume_after_catch): Remove.
10180 * expr.c (java_lang_expand_expr): Update for except.h name changes.
10181 (process_jvm_instruction): Use build_exception_object_ref.
10182 * java-tree.h (JTI_SOFT_EXCEPTIONINFO_CALL_NODE): Remove.
10183 (soft_exceptioninfo_call_node): Remove.
10184 (build_exception_object_ref): Declare.
10185 * jcf-write.c (generate_bytecode_insns) [CALL_EXPR]: No
10186 soft_exceptioninfo_call_node. Move processing ...
10187 [EXC_PTR_EXPR]: ... here.
10188 * parse.h (BUILD_ASSIGN_EXCEPTION_INFO): Remove dead code.
10189 * parse.y (catch_clause_parameter): Use build_exception_object_ref.
10190 (source_end_java_method): No java_set_exception_lang_code or
10192 (build_dot_class_method): Use build_exception_object_ref.
10193 (try_reference_assignconv): Check EXC_PTR_EXPR not
10194 soft_exceptioninfo_call_node.
10196 2001-03-28 Richard Henderson <rth@redhat.com>
10198 * java-tree.h (throw_node): Define as a single member of
10199 java_global_trees instead of a separate array.
10200 (JTI_THROW_NODE): New.
10201 * decl.c (throw_node): Don't declare.
10202 (init_decl_processing): Init a scalar throw_node.
10203 Don't register it for gc.
10204 * check-init.c (check_init): Reference scalar throw_node.
10205 * expr.c (build_java_athrow): Likewise.
10206 * jcf-write.c (generate_bytecode_insns): Likewise.
10207 * parse.h (BUILD_THROW): Likewise.
10209 2001-03-28 Richard Henderson <rth@redhat.com>
10211 * decl.c (end_java_method): Do not save and restore
10212 flag_non_call_exceptions.
10213 * parse.y (source_end_java_method): Likewise.
10214 * lang.c (flag_exceptions): Don't declare.
10215 (java_init_options): Set flag_non_call_exceptions. Set
10216 flag_exceptions here ...
10217 (java_init): ... not here.
10219 2001-03-27 Richard Henderson <rth@redhat.com>
10221 * expr.c, parse.h: Use USING_SJLJ_EXCEPTIONS instead of
10222 exceptions_via_longjmp.
10224 * lang.c (flag_new_exceptions): Don't declare it.
10225 (java_init_options): Or set it.
10227 2001-03-27 Richard Henderson <rth@redhat.com>
10229 * decl.c (end_java_method): Rename asynchronous_exceptions to
10230 flag_non_call_exceptions.
10231 * parse.y (source_end_java_method): Likewise.
10233 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10235 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
10237 2001-03-26 Mark Mitchell <mark@codesourcery.com>
10239 * parse.h (DECL_END_SOURCE_LINE): Don't rely on DECL_FRAME_SIZE.
10241 2001-03-26 Alexandre Petit-Bianco <apbianco@redhat.com>
10243 * parse.y (find_as_inner_class): Follow current package
10244 indications not to mistakingly load an unrelated class.
10246 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10248 * constants.c (PUTN): Use memcpy, not bcopy.
10250 * lex.c (java_read_char): Use memmove, not bcopy.
10252 * parse.y (java_parser_context_resume): Use memcpy, not bcopy.
10254 2001-03-23 Per Bothner <per@bothner.com>
10256 * verify.c (verify_jvm_instructions): Replace 3 pop_type by POP_TYPE
10257 macro for better error pin-pointing.
10258 * java-tree.h: Fix typo in comment.
10260 * jcf-write.c (generate_bytecode_insns): Changes to TRY_FINALLY_EXPR.
10261 Don't include jsr/goto in exception range.
10262 Check if start and end of exception range are the same (also TRY_EXPR).
10263 Don't emit jsr after try_block if CAN_COMPLETE_NORMALLY is false.
10264 However, do emit the following goto even if try_block is empty.
10265 Defer freeing exception_decl until after the finalizer, to make
10266 sure the local isn't reused in the finalizer. Fixes PR java/1208.
10268 * parse.y (java_complete_lhs): If the try-clause is empty, just
10269 return the finally-clause and vice versa.
10271 2001-03-23 Alexandre Petit-Bianco <apbianco@redhat.com>
10273 * gcj.texi (Input Options): documented the check for attribute
10274 `gnu.gcc.gccj-compiled' and the `-fforce-classes-archive-check' flag.
10275 * java-tree.h (flag_force_classes_archive_check): Declared extern.
10276 * jcf-parse.c (HANDLE_GCJCOMPILED_ATTRIBUTE): New macro.
10277 (jcf_parse): Check for the right classes archive if necessary.
10278 * jcf-reader.c (get_attribute): Define `MATCH_ATTRIBUTE' and use it.
10279 (jcf_parse_fields): Fixed indentation.
10280 * jcf-write.c (append_gcj_attribute): New function.
10281 (generate_classfile): Compute the attribute count, invoke
10282 `append_gcj_attribute'.
10283 * jcf.h (typedef struct JCF): `seen_in_zip' and `java_source'
10284 turned into bit-fields. New bit-field `right_zip.'
10285 (JCF_ZERO): Set `right_zip' to zero.
10286 * lang-options.h (-fforce-classes-archive-check): Added flag.
10287 * lang.c (flag_force_classes_archive_check): New flag.
10288 (lang_f_options): New entry `force-classes-archive-check.'
10289 Fixes PR java/1213.
10291 2001-02-07 Andrew Haley <aph@redhat.com>
10293 * gcj.texi (Configure-time Options): Add -fcheck-references.
10294 * expr.c (build_java_indirect_ref): New function.
10295 (java_check_reference): New function.
10296 (build_java_array_length_access): Use build_java_indirect_ref to
10297 check for null references.
10298 (build_java_arrayaccess): Likewise.
10299 (build_get_class): Likewise.
10300 (build_field_ref): Likewise.
10301 (invoke_build_dtable): Likewise.
10302 (build_invokeinterface): Likewise.
10303 * lang.c (lang_f_options): Add flag_check_references.
10304 * jvspec.c (jvgenmain_spec): Add flag_check_references.
10305 * java-tree.h (flag_check_references): New variable.
10306 * lang.c (flag_check_references): Likewise.
10307 * parse.y (patch_invoke): Use java_check_reference.
10308 (patch_assignment): Allow for extra nesting in
10309 _Jv_CheckArrayStore.
10311 2001-03-23 Bryce McKinlay <bryce@albatross.co.nz>
10313 * gjavah.c (cxx_keywords): Update from the definitive list in cp/lex.c.
10314 * lex.c (cxx_keywords): Likewise.
10316 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
10318 * parse.y (qualify_ambiguous_name): Broaden `length'
10319 recognition. Help MODIFY_EXPR be resolved as expression names.
10320 Fixes PR java/2066. Fixes PR java/2400.
10322 2001-03-21 Bryce McKinlay <bryce@albatross.co.nz>
10324 * gjavah.c (process_file): Mark interface definitions with
10325 "__attribute__ ((java_interface))".
10327 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
10329 * class.c (layout_class): Fixed push_super_field's second
10330 argument. Fixes PR java/2333.
10331 (jdep_resolve_class): Reset TYPE_SIZE if `error_mark_node', it's
10332 too early to lay innerclasses out.
10334 2001-03-20 Tom Tromey <tromey@redhat.com>
10335 Alexandre Petit-Bianco <apbianco@redhat.com>
10337 * parse.y (patch_assignment): Handle the case of a SAVE_EXPR
10338 inside an array reference. Insertion of the array store check
10339 rewritten. Fixes PR java/2299.
10341 2001-03-20 Tom Tromey <tromey@redhat.com>
10343 * lex.c (java_read_unicode): Only accept leading `u's.
10345 2001-03-20 Tom Tromey <tromey@redhat.com>
10347 * jcf-parse.c (read_class): Initialize `class'.
10349 2001-03-20 Matt Kraai <kraai@alumni.carnegiemellon.edu>
10351 * jcf_parse.c (jcf_parse): Eliminate unused variable.
10353 2001-03-19 Mark Mitchell <mark@codesourcery.com>
10355 * class.c (build_class_ref): Use SET_DECL_ASSEMBLER_NAME.
10356 (layout_class): Likewise.
10357 (layout_class_method): Likewise.
10358 (emit_register_classes): Likewise.
10359 * decl.c (builtin_function): Likewise.
10360 (give_name_to_locals): Likewise.
10362 2001-03-19 Per Bothner <per@bothner.com>
10364 * jcf-parse.c (load_inner_classes): Check CLASS_LOADED_P
10365 before trying to load an inner class.
10367 Fixes to process to command-line .class files in two passes.
10368 * java-tree.h (JAVA_FILE_P, CLASS_FILE_P, ZIP_FILE_P): New flags.
10369 (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P): Rename to ..
10370 (CLASS_FROM_CURRENTLY_COMPILED_P): ... because it is more general now.
10371 * class.c (is_compiled_class): Fix for renamed flag.
10372 * parse.y (maybe_create_class_interface_decl): Likewise.
10373 * jcf-parse.c (yyparse): Also set if compiling .class files.
10374 * jcf-parse.c (read_class); Read current_class.
10375 (jcf_parse): Make static.
10376 (load_inner_classes): New function, with code moved from jcf_parse,
10377 because we need to inner classes after the command-line files are read.
10378 (yyparse): Set finput to NULL when it doesn't need to be closed.
10379 Reduce use of main_jcf (basically only for archive) and
10380 use finput instead of main_jcf->read_state.
10381 Inline jcf_figure_file_type into yyparse.
10382 Set JAVA_FILE_P, CLASS_FILE_P, or ZIP_FILE_P on filename list name.
10383 Defer load_inner_classes and parse_class_file to a second pass,
10384 after we've correctly mapped command-line .clas fiels to classes.
10385 (jcf_figure_file_type): Removed.
10386 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): Removed flags.
10387 (JCF_ZERO): Also clear zipd field.
10388 * zipfile.h: Conditionalize on JCF_H insread of JCF_ZIP.
10390 2001-03-18 Matt Kraai <kraai@alumni.carnegiemellon.edu>
10392 * jcf-parse.c (yyparse): Change ch from char * to char.
10394 2001-03-19 Per Bothner <per@bothner.com>
10396 * jvspec.c (lang_specific_driver): Check for .zip and .jar files.
10397 Add constructed filelist-file at end, following -xjava. Thus any .o
10398 and library files are not affected by the -xjava. Also wrap
10399 explicit @FILE with -xjava and -xnone.
10401 2001-03-19 Andrew Haley <aph@cambridge.redhat.com>
10403 * class.c (build_static_field_ref): Call make_decl_rtl() after
10404 setting the DECL_EXTERNAL flag.
10406 2001-03-17 Per Bothner <per@bothner.com>
10408 * decl.c (clear_binding_level): Fix initializer (broke 03-15).
10410 * jcf-write.c (generate_bytecode_insns): Handle emitting iinc
10411 when result is is needed (target is STACK_TARGET).
10413 * parse.h (JDEP_SOLV): Removed.
10414 * parse.y (register_incomplete_type): Use JDEP_TO_RESOLVE instead.
10416 * parse.y (incomplete_class_list): Removed.
10417 (obtain_incomplete_type): Don't use or set incomplete_class_list.
10418 It doesn't work if resolve_class changes the name of an array type
10419 that is on the list and then someone else looks for the modified name.
10420 Also, seems liable to break when compiling multiple source files at
10421 once. So the simplest is to just remove incomplete_class_list -
10422 it is only a minor space win and it is not even clear it saves time.
10424 * parse.y (resolve_class): Remove unneeded promote_type.
10426 2001-03-15 Per Bothner <per@bothner.com>
10428 * java-tree.h (BLOCK_IS_IMPLICIT): New flag.
10429 * parse.h (BLOCK_EXPR_ORIGIN): Removed macro.
10430 * parse.y (declare_local_variables, maybe_absorb_scoping_blocks):
10431 Use BLOCK_IS_IMPLICIT rather than BLOCK_EXPR_ORIGIN.
10433 * jcf-parse.c (yyparse): Set/reset input_filename for source file.
10434 * parse.y (java_expand_classes): Likewise.
10436 * parse.y (expand_start_java_method): Was only called once and had a
10437 misleading name, so inline in caller java_complete_expand_method.
10438 (enter_a_block): Likewise inline in enter_block and remove.
10440 Remove junk from when gcc/java was created (by copying from C/C++).
10441 * decl.c (keep_next_level_flag, keep_next_if_subblocks): Remove.
10442 (struct binding_level): Remove fields keep, keep_if_subblocks,
10443 more_cleanups_ok, have_cleanups (which have never been used).
10444 (pushlevel, poplevel): Remove related useless code.
10446 * class.c (make_class_data): The class_dtable_decl (i.e. the
10447 vtable for Class) should be external, except when compiling Class.
10449 * jvspec.c (lang_specific_driver): Fix -C handling.
10450 Check -save-temps to see if temp @FILE should be deleted.
10451 Follow-up to/fix for February 16 patch.
10453 * verify.c (verify_jvm_instructions): Better error msgs for dup.
10454 (type_stack_dup): Remove no-longer neded error check.
10456 2001-03-15 Bryce McKinlay <bryce@albatross.co.nz>
10458 * mangle.c (mangle_record_type): Rename 'from_pointer' argument
10459 to 'for_pointer'. If this type is for a pointer (argument) mangling,
10460 don't surround the element with 'N..E' if the type name is
10463 2001-03-14 Mark Mitchell <mark@codesourcery.com>
10465 * class.c (build_static_field_ref): Use COPY_DECL_RTL,
10466 DECL_RTL_SET_P, etc.
10467 (make_method_value): Likewise.
10468 (get_dispatch_table): Likewise.
10470 * decl.c (push_jvm_slot): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
10472 2001-03-07 Tom Tromey <tromey@redhat.com>
10474 * config-lang.in (lang_requires): Define.
10476 2001-03-07 Brad Lucier <lucier@math.purdue.edu>
10478 * typeck.c (convert): Check flag_unsafe_math_optimizations,
10479 not flag_fast_math.
10481 2001-03-05 Per Bothner <per@bothner.com>
10483 Fix a problem where rest_of_decl_compilation applied to
10484 class_dtable_decl causes problems because it was done too early,
10485 before output file was opened.
10486 * decl.c (init_decl_processing): Remove init of class_dtable_decl.
10487 * class.c (class_dtable_decl): Add macro - element of class_roots.
10488 (make_class_data): Define class_dtable_decl.
10489 * java-tree.h (JTI_CLASS_DTABLE_DECL, class_dtable_decl): Removed.
10491 2001-03-01 Zack Weinberg <zackw@stanford.edu>
10493 * java/class.c, java/decl.c, java/java-tree.h: Replace all
10494 uses of 'boolean' with 'bool'.
10496 2001-03-01 Zack Weinberg <zackw@stanford.edu>
10498 * lang-specs.h: Add zero initializer for cpp_spec field to all
10501 2001-02-16 Per Bothner <per@bothner.com>
10503 Handle compiling multiple input files at once, and @FILE syntax.
10504 * gcj.texi: Updated documentation to match.
10505 * java-tree.h (flag_filelist_file, init_src_parse): New declarations.
10506 * jcf-parse.c (parse_source_file): Split into ...
10507 (parse_source_file_1): New function - and:
10508 (parse_source_file_2): New function.
10509 (yyparse): On -ffilelist-file, open and scan named file.
10510 On first pass over files, only do parse_source_file_1.
10511 A new second pass calls parse_source_file_2 for each file to compile.
10512 (init_jcf_parse): Call init_src_parse.
10513 * jvspec.c (INDIRECT_FILE_ARG): New flag.
10514 (lang_specific_driver): Support @FILELIST-FILE syntax, as well
10515 as multiple input file combined in one compilation.
10516 * lang-options.h: Add -ffilelist-file
10517 * lang.c (flag_filelist_file): New flag variable.
10518 (lang_f_options): Handle -ffilelist-file.
10519 * lex.c (java_init_lex): Don't clear ctxp->incomplete_class.
10520 * parse.h (struct parse_ctxt): Remove fields incomplete_class and
10521 gclass_list - use global fields of src_parse_roots instead.
10522 * parse.y (src_parse_roots): New array.
10523 (incomplete_class_list, gclass_list): New macros.
10524 (push_parser_context, java_pop_parser_context,
10525 java_parser_context_resume): Don't fiddle with deleted fields.
10526 (various): Use incomplete_class gclass_list and global macros
10527 instead of parse_ctxt fields - the lists are global.
10528 (init_src_parse): New function.
10530 2001-02-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10532 * decl.c (set_block): Set NAMES and BLOCKS from BLOCK.
10534 2001-02-20 Alexandre Petit-Bianco <apbianco@redhat.com>
10536 * parse.y (check_inner_class_access): Moved declaration of local
10537 `enclosing_decl_type' to the right location.
10539 2001-02-19 Bryce McKinlay <bryce@albatross.co.nz>
10541 * parse.y (parser_check_super_interface): Don't call
10542 check_pkg_class_access for an inner interface.
10543 (parser_check_super): Don't call check_pkg_class_access for inner
10545 (do_resolve_class): Simplify enclosing type loop. Don't call
10546 check_pkg_class_access if CL and DECL are not set.
10547 (find_in_imports_on_demand): Set DECL if class_type needed to be
10548 loaded. Don't call check_pkg_class_access for an inner class.
10549 (check_inner_class_access): Rewritten to implement member access
10550 rules as per spec 6.6.1.
10551 (check_pkg_class_access): Handle the empty package correctly.
10552 (in_same_package): New function. Determine if two classes are in the
10555 2001-02-18 Bryce McKinlay <bryce@albatross.co.nz>
10557 * typeck.c (build_java_array_type): Don't try to poke a public `clone'
10558 method into array types.
10559 * parse.y (patch_method_invocation): Bypass access check on clone call
10562 2001-02-15 Alexandre Petit-Bianco <apbianco@redhat.com>
10564 * expr.c (build_instanceof): Check for arrays when trying fold to
10567 2001-02-15 Jim Meyering <meyering@lucent.com>
10569 * Make-lang.in (java.install-common): Depend on `installdirs'.
10570 (java.install-info): Likewise.
10572 2001-02-15 Bryce McKinlay <bryce@albatross.co.nz>
10574 * Make-lang.in (jvspec.o): Modify rule to match that of cp/g++spec.o.
10576 2001-02-14 Tom Tromey <tromey@redhat.com>
10577 Alexandre Petit-Bianco <apbianco@cygnus.com>
10579 Fix for PR java/1261.
10580 * typeck.c (build_java_array_type): Add public `clone' method to
10582 * parse.y (resolve_qualified_expression_name): Use current_class
10583 when checking for inaccessibility.
10584 (patch_method_invocation): Fixed error message when accessibility
10585 denied. Added `from_super' argument.
10587 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
10589 * parse.y (resolve_class): Don't build a fake decl. Use the one
10591 * typeck.c (build_java_array_type): Build and assign decl to array
10594 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
10596 * parse.y (not_accessible_p): Changed leading comment. Added extra
10597 `where' argument. Use it to enforce protected access rules.
10598 (resolve_qualified_expression_name): Added extra argument to
10600 (patch_method_invocation): Use argument `primary' to provide
10601 not_accessible_p with an extra argument.
10602 (lookup_method_invoke): Added extra argument to not_accessible_p.
10603 (search_applicable_method_list): Likewise.
10605 2001-02-13 Alexandre Petit-Bianco <apbianco@redhat.com>
10607 * parse.y (resolve_qualified_expression_name): Try to resolve as
10608 an inner class access only if `decl' is a TYPE_DECL.
10610 2001-02-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
10612 * decl.c (classdollar_identifier_node): Initialize.
10613 * java-tree.h (enum java_tree_index): New entry
10614 `JTI_CLASSDOLLAR_IDENTIFIER_NODE.'
10615 (classdollar_identifier_node): New macro.
10616 (ID_CLASSDOLLAR_P): Likewise.
10617 * parse.y (build_dot_class_method): Use `classdollar_identifier_node.'
10618 (build_dot_class_method_invocation): Likewise.
10619 (find_applicable_accessible_methods_list): `class$' can't be
10622 2001-02-09 Raja R Harinath <harinath@cs.umn.edu>
10624 * Make-lang.in (java/mangle_name.o): Add 'make' prereqs.
10626 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10628 * Manke-lang.in (JVGENMAIN_OBJS): Added `errors.o'
10629 * jvgenmain.c (error): Reversed 2001-02-09 patch. `error' is now
10632 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10634 * mangle_name (append_unicode_mangled_name): Emit `_' or `U'
10635 outside of the `__U' sequence too.
10636 (unicode_mangling_length): Count `_' or `U' outside of the `__U'
10639 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10641 * jvgenmain.c (error): Reversed 2001-02-01 deletion.
10643 2001-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
10645 * Make-lang.in (JAVA_OBJS): Added java/mangle_name.o
10646 (JVGENMAIN_OBJS): Likewise.
10647 * java-tree.h (append_gpp_mangled_name): New prototype.
10648 * jcf-parse.c (ggc_mark_jcf): Argument now `void *.'
10649 Removed cast calling `gcc_add_root.'
10650 * jvgenmain.c (mangle_obstack): New global, initialized.
10652 (do_mangle_class): Constify local `ptr.'
10653 Removed macro `MANGLE_NAME.' Removed cast in `for.' Call
10654 append_gpp_mangle_name and update `count' if necessary.
10655 Use `mangle_obstack.'
10656 * mangle.c (append_unicode_mangled_name): Removed.
10657 (append_gpp_mangled_name): Likewise.
10658 (unicode_mangling_length): Likewise.
10659 (mangle_member_name): Return type set to `void.'
10660 (mangle_field_decl): Don't append `U' in escaped names.
10661 (mangle_method_decl): Likewise.
10662 (mangle_member_name): Just use `append_gpp_mangled_name.'
10663 * mangle_name.c: New file.
10665 2001-02-07 Per Bothner <per@bothner.com>
10667 * check-init.c (check_init): Fix TRY_FINALLY_EXPR logic.
10669 * check-init.c (check_init): Don't call done_alternative after
10670 processing loop code, as a LOOP_EXPR never terminates normally.
10672 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
10674 * gcj.texi: Change sources.redhat.com reference to gcc.gnu.org.
10676 2001-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10678 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Don't handle field
10681 2001-02-06 Tom Tromey <tromey@redhat.com>
10683 * lex.c (java_new_lexer): Longer error message.
10685 2001-02-05 Jeff Sturm <jeff.sturm@commerceone.com>
10686 Alexandre Petit-Bianco <apbianco@cygnus.com>
10688 * typeck.c (build_prim_array_type): Added leading comment.
10689 (build_java_array_type): Moved locals out of
10690 block. Always create the `data' field, fixed alignment to match
10693 2001-02-04 Tom Tromey <tromey@redhat.com>
10695 * expr.c (java_lang_expand_expr): Don't bother recomputing
10696 `length'. Use rest_of_decl_compilation, not make_decl_rtl.
10697 Fixes PR java/1866.
10699 2001-02-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
10701 * parse.y (process_imports): Save the original name of the import
10702 for better error report.
10704 2001-02-04 Bryce McKinlay <bryce@albatross.co.nz>
10706 * Make-lang.in (jvspec.o): Add DRIVER_DEFINES to the list
10707 of macros used when compiling jvspec.c.
10708 * jvspec.c (lang_specific_driver): Link with the shared
10711 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10713 * check-init.c (check_init): Call internal_error instead of fatal.
10714 * expr.c (java_lang_expand_expr): Likewise.
10715 * jcf-parse.c (get_constant): Likewise.
10716 * mangle.c (java_mangle_decl): Likewise.
10717 * parse.y (make_nested_class_name, java_complete_lhs): Likewise.
10718 (operator_string): Likewise.
10719 * check-init.c (check_init): Call abort instead of fatal.
10720 * class.c (build_class_ref): Likewise.
10721 * constants.c (write_constant_pool): Likewise.
10722 * decl.c (start_java_method): Likewise.
10723 * expr.c (push_type, java_stack_pop, java_stack_swap): Likewise.
10724 (java_stack_dup, encode_newarray_type): Likewise.
10725 (build_java_array_length_access): Likewise.
10726 (build_java_check_indexed_type, expand_java_pushc): Likewise.
10727 (build_java_soft_divmod, build_invokeinterface): Likewise.
10728 * java-tree.h (INNER_CLASS_P): Likewise.
10729 * jcf-parse.c (parse_signature, get_name_constant): Likewise.
10730 (give_name_to_class, get_class_constant): Likewise.
10731 * jcf-write.c (CHECK_PUT, CHECK_OP, get_access_flags): Likewise.
10732 (find_constant_index, generate_bytecode_conditional): Likewise.
10733 (generate_bytecode_insns, perform_relocations): Likewise.
10734 * lex.c (java_unget_unicode, java_lex): Likewise.
10735 * mangle.c (mangle_type, mangle_record_type): Likewise.
10736 (mangle_pointer_type, mangle_array_type, init_mangling): Likewise.
10737 (finish_mangling): Likewise.
10738 * parse.h (MARK_FINAL_PARMS): Likewise.
10739 * parse.y (pop_current_osb, unreachable_stmt_error): Likewise.
10740 (obtain_incomplete_type, java_complete_class): Likewise.
10741 (java_check_regular_methods, java_complete_expand_method): Likewise.
10742 (cut_identifier_in_qualified, check_deprecation): Likewise.
10743 (patch_invoke, find_applicable_accessible_methods_list): Likewise.
10744 (java_complete_lhs, lookup_name_in_blocks): Likewise.
10745 (check_final_variable_indirect_assignment, build_unaryop): Likewise.
10746 * typeck.c (set_local_type, parse_signature_type): Likewise.
10747 (parse_signature_string, build_java_signature): Likewise;
10748 (set_java_signature): Likewise.
10749 * verify.c (type_stack_dup, CHECK_PC_IN_RANGE): Likewise.
10750 * class.c (add_method): Call fatal_error instead of fatal.
10751 (build_static_field_ref): Likewise.
10752 * expr.c (build_known_method_ref, expand_invoke): Likewise.
10753 * jcf-parse.c (get_constant, jcf_parse): Likewise.
10754 * lex.c (java_new_new_lexer): Likewise.
10755 * jv-scan.c (main): Likewise.
10756 (fatal_error): Renamed from fatal.
10757 * jcf-parse.c (yyparse): Call fatal_io_error instead of
10759 * jcf-parse.c (jcf_parse_source): Call fatal_io_error, not fatal.
10760 (yyparse): Likewise.
10761 * jcf-write.c (make_class_file_name, write_classfile): Likewise.
10762 * lex.c (java_get_line_col): Likewise.
10763 * jcf-parse.c (load_class): Make errors non-fatal.
10764 * lex.c (byteswap_init, need_byteswap): Only #ifdef HAVE_ICONV.
10766 2001-02-01 Bryce McKinlay <bryce@albatross.co.nz>
10768 * jvgenmain.c (class_mangling_suffix): Remove unused string.
10769 (error): Remove unused function.
10770 (main): Don't use "__attribute__ alias" on generated class symbol.
10772 2001-01-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
10774 * jcf-parse.c (init_jcf_parse): Added cast to ggc_add_root's last
10776 * parse.y (finish_method_declaration): Code accounting for WFLed
10777 method DECL_NAMEs deleted.
10778 (check_abstract_method_definitions): Likewise.
10779 (resolve_type_during_patch): Layout resolved type.
10780 * typeck.c (lookup_do): Removed unused local.
10782 2001-01-30 Bryce McKinlay <bryce@albatross.co.nz>
10784 * java-tree.h: Remove JTI_INTEGER_NEGATIVE_ONE_NODE.
10785 * decl.c (init_decl_processing): Use integer_minus_one_node, not
10786 integer_negative_one_node.
10787 * expr.c (build_java_binop): Likewise.
10789 2001-01-24 Jeff Sturm <jeff.sturm@commerceone.com>
10791 * zextract.c (read_zip_archive): Read file_offset before writing
10792 zipd and consequently clobbering the header contents.
10794 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10796 * Make-lang.in: Remove all dependencies on defaults.h.
10797 * decl.c: Don't include defaults.h.
10798 * expr.c: Likewise.
10799 * parse.y: Likewise.
10801 2001-01-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10803 * ChangeLog (2001-01-21): Fixed typo.
10804 * class.c (layout_class_method): Code accounting for WFLed
10805 method DECL_NAMEs deleted.
10806 * constant.c (find_methodref_index): Likewise.
10807 * decl.c (lang_mark_tree): Mark `wfl' field in struct lang_decl.
10808 * java-tree.h (DECL_FUNCTION_WFL): New macro.
10809 (struct lang_decl): New field `wfl'.
10810 (java_get_real_method_name): Prototype deleted.
10811 * mangle.c (mangle_method_decl): Code accounting for WFLed
10812 method DECL_NAMEs deleted.
10813 * parse.h (GET_METHOD_NAME): Macro deleted.
10814 * parse.y (reset_method_name): Deleted.
10815 (method_header): Set DECL_FUNCTION_WFL.
10816 (check_abstract_method_header): Code accounting for WFLed method
10817 DECL_NAMEs deleted.
10818 (java_get_real_method_name): Deleted.
10819 (check_method_redefinition): Code accounting for WFLed method
10820 DECL_NAMEs deleted. Use DECL_FUNCTION_WFL.
10821 (java_check_regular_methods): Likewise.
10822 (java_check_abstract_methods): Likewise.
10823 (java_expand_classes): Don't call `reset_method_name.'
10824 (search_applicable_method_list): Use DECL_NAMEs instead of
10826 * typeck.c (lookup_do): Code accounting for WFLed method
10827 DECL_NAMEs deleted.
10829 2001-01-25 Richard Earnshaw <rearnsha@arm.com>
10831 * lex.c (java_read_char): Check for EOF from getc first.
10833 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10835 * class.c (layout_class): Don't lay the superclass out if it's
10836 already being laid out.
10837 * jcf-parse.c (handle_innerclass_attribute): New function.
10838 (HANDLE_INNERCLASSES_ATTRIBUTE): Invoke
10839 handle_innerclasses_attribute.
10840 (jcf_parse): Don't load an innerclasses if it's already being
10842 * jcf-write.c (append_innerclass_attribute_entry): Static
10843 `anonymous_name' and its initialization deleted. `ocii' and `ini'
10844 to be zero for anonymous classes.
10846 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10848 * class.c (set_constant_value): Set DECL_FIELD_FINAL_IUD if
10850 * jcf-parse.c (set_source_filename): Use
10851 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC if necessary.
10853 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10855 * expr.c (build_jni_stub): Set DECL_CONTEXT on `meth_var' so it
10856 gets a unique asm name.
10858 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10860 * jcf-parse.c (HANDLE_END_METHODS): Nullify current_method.
10861 (HANDLE_START_FIELD): Invoke MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
10863 (HANDLE_SYNTHETIC_ATTRIBUTE): New macro.
10864 * jcf-reader.c (get_attribute): Handle `Synthetic' attribute.
10865 * parse.y (lookup_package_type_and_set_next): Deleted.
10866 (resolve_package): Removed unnecessary code.
10867 (find_applicable_accessible_methods_list): `finit$' can't be
10869 * verify.c (pop_argument_types): Added missing prototype.
10871 2001-01-23 Bryce McKinlay <bryce@albatross.co.nz>
10873 * config-lang.in: Disable java by default.
10875 2001-01-23 Tom Tromey <tromey@redhat.com>
10877 * gcj.texi (Copying): New node.
10878 Added copyright information.
10880 2001-01-21 Per Bothner <per@bothner.com>
10882 Various fixes to allow compiling a compressed .jar/.zip archive.
10883 * zipfile.h (struct ZipFileCache): Replace by struct ZipFile.
10884 (struct ZipFile): Add fields name and next (from ZipFileCache).
10885 (struct ZipDirectory): New field zipf points to owning ZipFile.
10886 * jcf.h (struct ZipDirectory): Add forward declaration.
10887 (struct JCF): Declare zipd field to have type struct ZipDirectory.
10888 Remove seen_in_zip and zip_offset fields.
10889 (JCF_SEEN_IN_ZIP): New macro.
10890 * zextract.c (read_zip_archive): Set ZipDirectory's zipf field.
10891 * jcf-io.c: Change all ZipFileCache to ZipFile.
10892 (read_zip_member): New function.
10893 (open_in_zip): Call read_zip_member.
10894 * jcf-parse.c (find_in_current_zip): Remove function.
10895 (read_class): Merge in find_in_current_zip functionality.
10896 Call read_zip_member if needed.
10897 (parse_zip_file_entries): Use read_zip_member.
10898 (process_zip_dir): Update for removed and added JCF fields.
10899 (jcf_figure_file_type): Re-use, don't copy initial ZipFile struct.
10901 2001-01-21 Per Bothner <per@bothner.com>
10903 Minor optimization of static ggc roots.
10904 * jcf-parse.c (parse_roots): New static field.
10905 (current_field, current_method, current_file_list): Replace by macros
10906 naming fields of parse_roots.
10907 (init_jcf_parse): Combine 3 ggc_add_tree_root calls to 1.
10908 * class.c (class_roots): New static field.
10909 (registered_class, fields_ident, info_ident, class_list):
10910 New macros naming fields of parse_roots.
10911 (build_static_field_ref): Don't register roots here.
10912 (layout_class): Static field list replaced by macro class_list.
10913 (init_class_processing): Call ggc_add_tree_root for 4 roots.
10914 Initialize fields_ident and info_ident here.
10916 2001-01-21 Per Bothner <per@bothner.com>
10918 * jcf-parse.c (ggc_mark_jcf): New function.
10919 (init_jcf_parse): Register current_jcf as ggc root.
10921 2001-01-21 Per Bothner <per@bothner.com>
10923 * lang.c (put_decl_node): Print method's name.
10925 2001-01-21 Per Bothner <per@bothner.com>
10927 * verify.c (VERIFICATION_ERROR_WITH_INDEX): New macro.
10928 (verify_jvm_instructions): Use it, for better error messages on loads.
10930 2001-01-21 Per Bothner <per@bothner.com>
10932 * verify.c (merge_type_state): Still may have to merge even if
10933 LABEL_VERIFIED (label).
10935 2001-01-21 Per Bothner <per@bothner.com>
10937 * parse.y (method_header): Don't set the DECL_NAME of a FUNCTION_DECL
10938 to a EXPR_WITH_FILE_LOCATION - that is just too fragile and wrong.
10940 2001-01-19 Per Bothner <per@bothner.com>
10942 * expr.c (pop_type_0): Only return object_ptr_type_node on mismatch
10943 if expeting an interface type. Refines Tom's change of 2000-09-12.
10945 2001-01-18 Per Bothner <per@bothner.com>
10947 * gcj.texi (Input Options): Mention .java files.
10949 2001-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10951 * lang-options.h (-Wunsupported-jdk11): Removed.
10952 * lang.c (flag_not_overriding): Deleted.
10953 (flag_static_local_jdk1_1): Likewise.
10954 (lang_W_options): Removed "unsupported-jdk11" entry.
10955 * parse.y (java_check_methods): Removed dead code.
10957 2001-01-17 Tom Tromey <tromey@redhat.com>
10959 Changes suggested by Per Bothner:
10960 * gcj.texi (Input Options): Don't mention input files.
10961 (Code Generation): Updated --main information.
10962 (Invoking jcf-dump): Mention that --javap is incomplete.
10963 From Alexandre Petit-Bianco:
10964 (Warnings): Don't mention -Wunsupported-jdk11.
10966 (Compatibility): Mention JDK 1.2-ness of libraries.
10967 (Resources): Mention resources used when writing gcj.
10969 2001-01-17 Tom Tromey <tromey@redhat.com>
10971 * gcj.texi: New file.
10972 * Make-lang.in ($(srcdir)/java/gcj.info): New target.
10973 (java.info): Depend on gcj.info.
10974 (java/gcj.dvi): New target.
10975 (java.dvi): Depend on gcj.dvi.
10976 (java.install-info): Wrote.
10978 2001-01-16 Jeff Sturm <jeff.sturm@appnet.com>
10980 * expr.c (java_lang_expand_expr): Use TREE_SYMBOL_REFERENCED after
10981 having called make_decl_rtl.
10983 2001-01-14 Per Bothner <per@bothner.com>
10985 Various patches to emit better messages on verification errors.
10986 * expr.c (push_type_0): Return error indication on stack overflow,
10987 instead of callinfg fatal.
10988 (push_type): Now just call push_type_0 (nd fatal on overflow).
10989 (pop_type_0): Return detailed error message (in a char** argument).
10990 (pop_type): If pop_type_0 fails, print error message.
10991 (pop_argument_types): Moved to verify.c.
10992 * verify.c (pop_argument_types): Moved from expr.c.
10993 Return a (possible) error message, rather than void.
10994 (POP_TYPE, POP_TYPE_CONV, PUSH_TYPE, PUSH_PENDING): New macros.
10995 (verify_jvm_instruction): Use new macros, improving error messages.
10996 For case OPCODE_astore use object_ptr_type_node.
10997 * java-tree.h (TYPE_UNDERFLOW, TYPE_UNEXPECTED): New macros.
10998 (pop_type_0, push_type_0, pop_argument_types): Update accordingly.
11000 * parse.y (java_complete_lhs case EXPR_WITH_FILE_LOCATION): If body is
11001 constant, return body without wrapper. (Improves constant folding.)
11002 * lex.c (build_wfl_node): Clear TREE_TYPE from returned node.
11004 2001-01-13 Per Bothner <per@bothner.com>
11006 * expr.c (expand_java_field_op): Assigning to a final field outside
11007 an initializer does not violate JVM spec, so should be warning, not
11008 error. (Sun's verifier does not complain - though MicroSoft's does.)
11010 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
11012 * gjavah.c (version), jcf-dump.c (version): Update copyright year
11015 2001-01-11 Bryce McKinlay <bryce@albatross.co.nz>
11017 * parse.y (resolve_expression_name): Permit instance variables from
11018 enclosing context in super constructor call.
11019 (resolve_qualified_expression_name): Permit enclosing class's qualified
11020 "this" in super constructor call.
11022 2001-01-10 Mark Mitchell <mark@codesourcery.com>
11024 * class.c (build_utf8_ref): Remove last argument in call to
11025 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
11026 (build_class_ref): Likewise.
11027 (build_static_field_ref): Likewise.
11028 (get_dispatch_table): Likewise.
11029 (layout_class_method): Likewise.
11030 (emit_register_classes): Likewise.
11031 * constants.c (build_constant_data_ref): Likewise.
11032 * decl.c (builtin_function): Likewise.
11033 (create_primitive_vtable): Likewise.
11034 * expr.c (build_known_method_def): Likewise.
11035 (build_jni_stub): Likewise.
11036 (java_lang_expand_expr): Likewise.
11038 2001-01-10 Tom Tromey <tromey@redhat.com>
11040 * jvspec.c (jvgenmain_spec): Omit -fencoding from cc1 invocation.
11042 2001-01-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
11044 * java-tree.h (lang_printable_name_wls): New prototype.
11045 * lang.c (put_decl_name): Removed dead code. Use DECL_CONTEXT
11046 rather than `current_class' to print type name. Don't prepend type
11047 names when printing constructor names.
11048 (lang_printable_name_wls): New function.
11049 * jcf-parse.c (jcf_parse_source): Pass NULL `file' argument to
11050 `build_expr_wfl', alway set EXPR_WFL_FILENAME_NODE.
11051 * parse.y (patch_method_invocation): Message tuned for constructors.
11052 (not_accessible_p): Grant `private' access from within
11053 enclosing contexts.
11055 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11057 All files with updated copyright when applicable.
11058 * Make-lang.in (JVGENMAIN_OBS): Removed java/mangle.o.
11059 * class.c (mangle_class_field): Function removed.
11060 (append_gpp_mangled_type, mangle_static_field, mangle_field): Likewise.
11061 (utf8_cmp, cxx_keyword_p): Moved to lex.c.
11062 (build_class_ref): Call `java_mangle_class_field' instead of
11063 `mangle_class_field.'
11064 (build_dtable_decl): Rewritten to call `java_mangle_vtable.'
11065 (layout_class): Call `java_mangle_decl' instead of
11066 `mangle_static_field.'
11067 (cxx_keywords): Initialized static array moved to `lex.c.'
11068 (layout_class_method): Changed leading comment. Simplified to
11069 call `java_mangle_decl.' Local `ptr' moved in for loop body.
11070 * decl.c (lang_mark_tree): Mark field `package_list.'
11071 * java-tree.h (TYPE_PACKAGE_LIST): New macro.
11072 (struct lang_type): New field `package_list.'
11073 (unicode_mangling_length): Prototype removed.
11074 (append_gpp_mangled_name, append_gpp_mangled_classtype,
11075 emit_unicode_mangled_name): Likewise.
11076 (cxx_keyword_p): New prototype.
11077 (java_mangle_decl, java_mangle_class_field,
11078 java_mangle_class_field_from_string, java_mangle_vtable): Likewise.
11079 * jcf-parse.c (jcf_parse_source): Constify `file' argument to
11081 * jvgenmain.c (main_method_prefix): Global variable removed.
11082 (main_method_suffix): Likewise.
11083 (do_mangle_classname): New function.
11084 (main): Call it. Format changed to accommodate new mangling scheme.
11085 * lex.c: (utf8_cmp): Conditionally prototyped.
11086 (cxx_keywords): Moved from class.c, conditionally defined.
11087 (utf8_cmp, cxx_keyword_p): Likewise.
11088 * mangle.c (obstack.h, ggc.h): Included.
11089 (mangle_field_decl): New function.
11090 (mangle_method_decl, mangle_type, mangle_pointer_type,
11091 mangle_array_type, mangle_record_type,
11092 find_compression_pointer_match, find_compression_array_match,
11093 find_compression_record_match,
11094 find_compression_array_template_match, set_type_package_list,
11095 entry_match_pointer_p, emit_compression_string, init_mangling,
11096 finish_mangling, compression_table_add, mangle_member_name): Likewise.
11097 (mangle_obstack): New global.
11098 (MANGLE_RAW_STRING): New macro.
11099 (unicode_mangling_length): Turned static.
11100 (append_unicode_mangled_name): Renamed from
11101 `emit_unicode_mangled_name.' Turned static. `mangle_obstack'
11102 replaces `obstack', removed from the parameter list.
11103 (append_gpp_mangled_name): Turned static. `mangle_obstack'
11104 replaces parameter `obstack', removed from the parameter list. Call
11105 `append_unicode_mangled_name' instead of `emit_unicode_mangled_name.
11106 (append_gpp_mangled_classtype): Removed.
11107 (compression_table, compression_next): New static variables.
11108 * parse.y (temporary_obstack): Extern declaration removed.
11110 2001-01-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11112 * parse.y (patch_binop): Compute missing type in error situations.
11114 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
11116 * class.c (make_class_data): Push initial value for "arrayclass".
11117 * decl.c (init_decl_processing): Add new class field "arrayclass".
11119 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
11121 From patha@softlab.ericsson.se:
11122 * parse.y (switch_label): Use build, not build1, to construct
11125 2001-01-04 Neil Booth <neil@daikokuya.demon.co.uk>
11127 * lang.c (lang_decode_option): Change -MA to -MP.
11128 * jcf-depend.c (jcf_dependency_add_target, jcf_dependency_set_target):
11129 Update to new prototype; do quote targets.
11130 (jcf_dependency_write): Update.
11132 2000-12-22 Bryce McKinlay <bryce@albatross.co.nz>
11134 Shorten primitive array allocation path:
11135 * decl.c (init_decl_processing): Use _Jv_NewPrimArray not _Jv_NewArray
11136 to create new primitive arrays.
11137 * expr.c (build_newarray): If generating native code, call
11138 soft_newarray_node with a reference to the primitive TYPE identifier
11139 instead of type_value.
11141 2000-12-17 Bryce McKinlay <bryce@albatross.co.nz>
11143 Fix for PRs gcj/312 and gcj/253:
11144 * parse.y (valid_ref_assignconv_cast_p): Load classes for source and
11145 dest if they arn't already.
11146 * class.c (layout_class): Call maybe_layout_super_class on
11147 superinterfaces also, but only if compiling from bytecode.
11149 Fix for PR gcj/373:
11150 * parse.y (create_class): Set ACC_STATIC if class is declared in an
11153 2000-12-15 Tom Tromey <tromey@redhat.com>
11155 * jcf-parse.c (jcf_parse_source): Set wfl_operator if not already
11158 2000-12-14 Andrew Haley <aph@redhat.com>
11160 * boehm.c (mark_reference_fields): Change test to correctly detect
11163 2000-12-15 Andreas Jaeger <aj@suse.de>
11165 * config-lang.in (lang_dirs): Added.
11167 2000-12-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
11169 * parse.y (end_artificial_method_body): Fixed undefined behavior.
11170 Credits go to rth for finding it.
11172 2000-12-13 Mike Stump <mrs@wrs.com>
11174 * parse.y (check_static_final_variable_assignment_flag): Fix spelling.
11176 2000-11-07 Tom Tromey <tromey@cygnus.com>
11178 * Make-lang.in (JAVA_LEX_C): Added chartables.h.
11179 * lex.c (java_ignorable_control_p): Removed.
11180 (java_letter_or_digit_p): Removed.
11181 (java_start_char_p): New function.
11182 (java_read_char): Return `int', not `unicode_t'. Changed
11184 (java_read_unicode): Likewise.
11185 (java_read_unicode_collapsing_terminators): Likewise.
11186 (java_get_unicode): Likewise.
11187 (java_new_lexer): Initialize hit_eof.
11188 (java_parse_end_comment): Take `int' argument.
11189 (java_parse_doc_section): Likewise.
11190 (java_parse_escape_sequence): Don't allow backlash-newline.
11192 * lex.h (JAVA_DIGIT_P): Removed.
11193 (_JAVA_LETTER_OR_DIGIT_P): Removed.
11194 (_JAVA_IDENTIFIER_IGNORABLE): Removed.
11195 (JAVA_START_CHAR_P): Renamed from JAVA_ID_CHAR_P.
11196 (JAVA_PART_CHAR_P): New macro.
11198 (JAVA_CHAR_ERROR): Now -2.
11199 (java_lexer): New field `hit_eof'.
11200 * chartables.h: New file.
11201 * gen-table.pl: new file.
11203 2000-11-20 Tom Tromey <tromey@cygnus.com>
11204 Alexandre Petit-Bianco <apbianco@cygnus.com>
11206 * parse.y (java_complete_lhs): Only allow compound assignment of
11207 reference type if type is String.
11209 2000-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11211 * Make-lang.in (java/jcf-path.o:): libgcj.jar replaces libgcj.zip.
11212 jcf-path.c: Likewise.
11214 2000-12-09 Anthony Green <green@redhat.com>
11216 * zipfile.h (ZipDirectory): Declare size, uncompressed_size,
11217 filestart and filename_length as int values.
11219 2000-12-07 Mo DeJong <mdejong@redhat.com>
11221 * jcf-io.c (find_class): Correct the logic that tests to see if a
11222 .java file is newer than its .class file. The compiler was
11223 incorrectly printing a warning when file mod times were equal.
11225 2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
11227 * jvgenmain.c: Use ISPRINT not isascii.
11229 2000-12-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
11231 * parse.y (end_artificial_method_body): Fixed typo.
11233 2000-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
11235 * parse.y (patch_method_invocation): Pick the correct enclosing
11236 context when creating inner class instances.
11239 2000-11-26 Joseph S. Myers <jsm28@cam.ac.uk>
11241 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
11242 Update copyright year to 2000.
11244 2000-11-23 Anthony Green <green@redhat.com>
11246 * jcf-parse.c (init_jcf_parse): Register current_file_list root.
11247 Move current_file_list out of yyparse and make it static.
11249 * expr.c: Declare quick_stack and tree_list_free_list as static
11250 (init_expr_processing): Register quick_stack and
11251 tree_list_free_list roots.
11253 2000-11-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
11255 * parse.y (build_outer_field_access): New local `decl_ctx', use
11256 it. Check for field's context and current class immediate outer
11257 context inheritance.
11258 (outer_field_access_p): Consider fields inherited from the last
11260 (build_access_to_thisn): Stop at the last enclosing context if
11264 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
11266 * Make-lang.in (jvspec.o): Depend on $(CONFIG_H).
11268 2000-11-22 Bryce McKinlay <bryce@albatross.co.nz>
11270 * jcf-parse.c (get_constant): Call UT8_CHAR_LENGTH on `utf8', not the
11273 2000-11-20 Tom Tromey <tromey@cygnus.com>
11275 * jv-scan.c (help): Document --complexity.
11276 (options): Added --complexity.
11277 (flag_complexity): New global.
11278 (main): Call `report'.
11279 * parse-scan.y (complexity): New global.
11280 (if_then_statement, if_then_else_statement,
11281 if_then_else_statement_nsi, switch_block_statement_group,
11282 while_expression, do_statement, for_begin, continue_statement,
11283 throw_statement, catch_clause, finally, method_invocation,
11284 conditional_and_expression, conditional_or_expression,
11285 conditional_expression): Update complexity.
11286 (reset_report): Reset complexity.
11287 (report): New function.
11289 2000-11-20 Tom Tromey <tromey@cygnus.com>
11291 * lex.c (yylex): Added STRICT_TK case.
11292 * parse.y (STRICT_TK): Added.
11293 * parse-scan.y (STRICT_TK): Added.
11294 * Make-lang.in ($(srcdir)/java/keyword.h): Added missing `\' and
11295 `;'. Use 4, not 3, with -k option. Correctly rename resulting
11297 * keyword.h: Rebuilt.
11298 * keyword.gperf (strictfp): Added.
11300 2000-11-20 Tom Tromey <tromey@cygnus.com>
11302 * lex.c (yylex): Recognize floating point constants with leading
11305 2000-11-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11307 * java-tree.h (cyclic_inheritance_report): Constify.
11308 * parse.y (cyclic_inheritance_report): Likewise.
11310 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
11312 * parse.y (goal): Remove call to ggc_add_string_root.
11314 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
11316 * jcf-parse.c (get_constant), parse.y (do_merge_string_cste):
11317 Create string in scratch buffer, then pass to build_string.
11319 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
11321 * parse.y (issue_warning_error_from_context): Add
11324 2000-11-11 Anthony Green <green@redhat.com>
11326 * jcf-parse.c (process_zip_dir): Add finput parameter.
11327 (jcf_figure_file_type): Call process_zip_dir with appropriate
11330 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11332 * decl.c (copy_lang_decl): Use memcpy, not bcopy.
11333 * jcf-parse.c (jcf_figure_file_type): Likewise.
11335 2000-11-09 Joseph S. Myers <jsm28@cam.ac.uk>
11337 * parse.y (create_new_parser_context): Use memset () instead of
11340 2000-11-08 Tom Tromey <tromey@cygnus.com>
11342 * gjavah.c (process_file): Only include gcj/cni.h when generating
11345 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
11347 * expr.c (note_instructions), jcf-io.c (find_class), jcf-parse.c
11348 (init_outgoing_cpool), lex.c (java_init_lex): Use memset ()
11349 instead of bzero ().
11351 2000-11-05 Tom Tromey <tromey@cygnus.com>
11353 * lex.h (JAVA_FLOAT_RANGE_ERROR): Typo fix.
11354 * lex.c (IS_ZERO): New define.
11355 (java_perform_atof): Error on floating point underflow.
11357 2000-11-04 Tom Tromey <tromey@cygnus.com>
11359 * lex.c (java_parse_escape_sequence): Only read two octal
11360 characters if the first one is greater than 3. Don't allow
11361 "octal" numbers to include the digits 8 or 9.
11363 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
11365 * Make-lang.in (java.distdir): Remove.
11367 2000-11-03 Tom Tromey <tromey@cygnus.com>
11369 * Make-lang.in (java.dvi): New target.
11370 Partial fix for PR other/567.
11372 * lang-options.h: Mention -Wout-of-date.
11373 * jcf-dump.c (flag_newer): New global.
11374 * gjavah.c (flag_newer): New global.
11375 * jcf-io.c (find_class): Only warn when flag_newer set.
11376 * lang.c (flag_newer): New global.
11377 (struct string_option): New declaration.
11378 (lang_W_options): New global.
11379 (process_option_with_no): New function.
11380 (lang_decode_option): Use it.
11382 * class.c (cxx_keyword_p): Accept keywords with trailing `$'s.
11383 * gjavah.c (cxx_keyword_subst): Handle any number of trailing
11386 * lex.h (_JAVA_IDENTIFIER_IGNORABLE): New macro.
11387 (JAVA_ID_CHAR_P): Also try java_ignorable_control_p.
11388 * lex.c (java_read_unicode): Removed `term_context' argument.
11389 Recognize any number of `u' in `\u'.
11390 (java_read_unicode_collapsing_terminators): New function.
11391 (java_get_unicode): Use it.
11392 (java_lineterminator): Removed.
11393 (yylex): Produce error if character literal is newline or single
11394 quote. Return if eof found in middle of `//' comment. EOF in
11395 `//' comment is only an error if pedantic.
11396 (java_ignorable_control_p): New function.
11397 (java_parse_end_comment): Return if eof found in middle of
11400 * jv-scan.c (pedantic): New global.
11402 2000-10-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
11404 * parse.y (outer_field_access_p): Inherited fields aren't
11405 consider outer fields.
11406 (maybe_build_thisn_access_method): Use
11407 PURE_INNER_CLASS_TYPE_P instead of INNER_CLASS_TYPE_P.
11408 (resolve_expression_name): Trigger an error if a static field
11409 is being accessed as an outer field.
11411 2000-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11413 * Make-lang.in (LIBGCJ_ZIP_FILE): Define with `$(prefix)'.
11416 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
11418 * Make-lang.in: Move all build rules here from Makefile.in,
11419 adapt to new context. Wrap all rules that change the current
11420 directory in parentheses. Expunge all references to $(P).
11421 When one command depends on another and they're run all at
11422 once, use && to separate them, not ;. Add OUTPUT_OPTION to
11423 all object-file generation rules. Delete obsolete variables.
11425 * Makefile.in: Delete.
11426 * config-lang.in: Delete outputs= line.
11428 2000-10-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11430 * parse.y (patch_method_invocation): NULLify this_arg when already
11432 (maybe_use_access_method): Handle call to methods unrelated to the
11433 current class. Fixed comment.
11436 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11438 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Check inherited type in
11441 2000-10-24 Tom Tromey <tromey@cygnus.com>
11443 * lex.c (java_new_lexer): Initialize new fields. Work around
11444 broken iconv() implementations.
11445 (java_read_char): Swap bytes if required. Use fallback decoder if
11447 (byteswap_init, need_byteswap): New globals.
11448 (java_destroy_lexer): Only close iconv handle if it is in use.
11449 * lex.h (java_lexer): New fields read_anything, byte_swap,
11451 Made out_buffer unsigned.
11453 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11455 * parse.y (register_incomplete_type): Include JDEP_FIELD as a case
11456 where an enclosing context can be set on the jdep.
11457 (do_resolve_class): Fixed identation.
11459 2000-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11461 * gjavah.c (NEED_PEEK_ATTRIBUTE, NEED_SKIP_ATTRIBUTE): Define
11463 * jcf-reader.c (peek_attribute, skip_attribute): Only define
11466 * parse.h (yyerror): If JC1_LITE, mark with ATTRIBUTE_NORETURN.
11468 * verify.c (CHECK_PC_IN_RANGE): Cast result of stmt-expr to void.
11470 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
11472 * jcf-write.c (OP1): Update `last_bc'.
11473 (struct jcf_block): Fixed indentation and typo in comments. New
11475 (generate_bytecode_insns): Insert `nop' if `jsr' immediately
11476 follows `monitorenter'.
11477 * parse.y (patch_synchronized_statement): New local `tmp'. Call
11481 2000-10-16 Tom Tromey <tromey@cygnus.com>
11483 * jvspec.c (lang_specific_driver): Recognize -MF and -MT.
11484 * lang-specs.h: Added %{MA}, %{MF*}, %{MT*}.
11485 * lang-options.h: Added -MA, -MT, -MF..
11486 * lang.c (lang_decode_option): Recognize -MA, -MT, -MF.
11487 (DEPEND_TARGET_SET): New macro.
11488 (DEPEND_FILE_ALREADY_SET): Likewise.
11489 (init_parse): Handle new flags.
11490 * jcf.h (jcf_dependency_print_dummies): Declare.
11491 * Make-lang.in (s-java): Added mkdeps.o.
11492 * Makefile.in (BACKEND): Added mkdeps.o.
11493 (../gcjh$(exeext)): Added mkdeps.o.
11494 (../jcf-dump$(exeext)): Added mkdeps.o.
11495 * jcf-depend.c: Include mkdeps.h.
11496 (struct entry, dependencies, targets, MAX_OUTPUT_COLUMNS,
11497 add_entry): Removed.
11498 (jcf_dependency_reset): Rewrote.
11499 (dependencies): New global.
11500 (jcf_dependency_set_target): Rewrote.
11501 (jcf_dependency_add_target): Likewise.
11502 (jcf_dependency_add_file): Likewise.
11504 (print_ents): Removed.
11505 (jcf_dependency_write): Rewrote.
11506 (print_dummies): New global.
11507 (jcf_dependency_print_dummies): New function
11508 (jcf_dependency_write): Call deps_dummy_targets if required.
11510 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
11512 * gjavah.c (add_class_decl): Removed unused variables `tname',
11513 `tlen' and `name_index'.
11514 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE): New macro.
11515 * jcf-parse.c (jcf_parse_source): Use it and set EXPR_WFL_FILENAME
11516 in `wfl_operator' with value.
11517 (yyparse): Use BUILD_FILENAME_IDENTIFIER_NODE.
11518 (jcf_figure_file_type): Fixed identation.
11519 * lex.c (java_get_line_col): Use EOF. Tuned `^' placement.
11520 * parse.y (analyze_clinit_body): New function.
11521 (static_initializer:): Reset `current_static_block'.
11522 (java_parser_context_restore_global): Set EXPR_WFL_FIILENAME_NODE in
11523 `wfl_operator' with new value.
11524 (lookup_cl): Use EXPR_WFL_FILENAME.
11525 (maybe_yank_clinit): Handle bogus <clinit> bodies, call
11526 analyze_clinit_body.
11527 (build_outer_field_access): Access to this$<n> built from
11528 current_class, not its outer context.
11529 (build_access_to_thisn): Fixed leading comment. Tidied things up.
11530 (resolve_qualified_expression_name): Handle `T.this' and `T.this.f()'.
11531 (patch_method_invocation): Use `is_static_flag' when already
11533 (patch_newarray): Removed assignment in ternary operator.
11535 2000-10-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11537 * except.c (free_eh_ranges): Don't free `whole_range'.
11539 2000-10-15 Anthony Green <green@redhat.com>
11541 * decl.c (init_decl_processing): Call init_class_processing before
11544 2000-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11546 * check-init.c (check_init): Fixed leading comment. Use
11548 * decl.c (push_jvm_slot): Use MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
11549 (give_name_to_locals): Likewise.
11550 (lang_mark_tree): Handle FIELD_DECL. Register `am' and `wfl'
11551 fields in lang_decl_var.
11552 * java-tree.h (DECL_FUNCTION_SYNTHETIC_CTOR,
11553 DECL_FUNCTION_ALL_FINAL_INITIALIZED): New macros.
11554 (FIELD_INNER_ACCESS): Removed ugly cast, macro rewritten.
11555 (FIELD_INNER_ACCESS_P, DECL_FIELD_FINAL_IUD, DECL_FIELD_FINAL_LIIC,
11556 DECL_FIELD_FINAL_IERR, DECL_FIELD_FINAL_WFL): New macros.
11557 (LOCAL_FINAL): Rewritten.
11558 (LOCAL_FINAL_P, FINAL_VARIABLE_P, CLASS_FINAL_VARIABLE_P
11559 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): New macros.
11560 (struct lang_decl): Fixed comments. Added `synthetic_ctor' and
11561 `init_final' fields.
11562 (struct lang_decl_var): Fixed leading comment. Added `am', `wfl',
11563 `final_uid', `final_liic', `final_ierr' and `local_final' fields.
11564 (TYPE_HAS_FINAL_VARIABLE): New macro.
11565 (struct lang_type): Added `afv' field.
11566 * parse.y (check_static_final_variable_assignment_flag): New function.
11567 (reset_static_final_variable_assignment_flag): Likewise.
11568 (check_final_variable_local_assignment_flag): Likewise.
11569 (reset_final_variable_local_assignment_flag): Likewise.
11570 (check_final_variable_indirect_assignment): Likewise.
11571 (check_final_variable_global_assignment_flag): Likewise.
11572 (add_inner_class_fields): Use LOCAL_FINAL_P.
11573 (register_fields): Handle local finals and final variables.
11574 (craft_constructor): Set DECL_FUNCTION_SYNTHETIC_CTOR.
11575 (declare_local_variables): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
11576 (source_start_java_method): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
11578 (java_complete_expand_methods): Loop to set
11579 TYPE_HAS_FINAL_VARIABLE. Call
11580 `reset_final_variable_local_assignment_flag' and
11581 `check_final_variable_local_assignment_flag' accordingly before
11582 and after constructor expansion. Call
11583 `reset_static_final_variable_assignment_flag'
11584 before expanding <clinit> and after call
11585 `check_static_final_variable_assignment_flag' if the
11586 current_class isn't an interface. After all methods have been
11587 expanded, call `check_final_variable_global_assignment_flag' and
11588 `check_static_final_variable_assignment_flag' if the current class
11590 (maybe_yank_clinit): Fixed typo in comment.
11591 (build_outer_field_access_methods): Removed old sanity check. Use
11592 FIELD_INNER_ACCESS_P. Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
11593 Don't create access methods for finals.
11594 (resolve_field_access): Use `CLASS_FINAL_VARIABLE_P'.
11595 (java_complete_tree): Likewise. Reset DECL_FIELD_FINAL_IUD if
11596 existing DECL_INIT has been processed.
11597 (java_complete_lhs): Likewise.
11598 (check_final_assignment): Filter input on `lvalue''s TREE_CODE.
11599 Test for COMPONENT_REF to get to the FIELD_DECL. Implemented new
11601 (patch_assignment): Use LOCAL_FINAL_P.
11602 (fold_constant_for_init): Reset DECL_FIELD_FINAL_IUD if
11603 DECL_INITIAL is nullified.
11606 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11608 * Make-lang.in (parse.c, parse-scan.c): Create atomically.
11610 * Makefile.in (parse.c, parse-scan.c): Likewise.
11612 2000-10-12 Mark Mitchell <mark@codesourcery.com>
11614 * class.c (temporary_obstack): Remove.
11615 (make_class): Don't mess with obstascks.
11616 (push_class): Likewise.
11617 (set_super_info): Likewise.
11618 (add_method_1): Likewise.
11619 (add_method): Likewise.
11620 (add_field): Likewise.
11621 (build_utf8_ref): Likewise.
11622 (build_class_ref): Likewise.
11623 (build_static_field_ref): Likewise.
11624 (finish_class): Likewise.
11625 (push_super_field): Likewise.
11626 (layout_class): Likewise.
11627 (layout_class_methods): Likewise.
11628 (init_class_processing): Likewise.
11629 * constants.c (get_tag_node): Likewise.
11630 (build_constant_data_ref): Likewise.
11631 * decl.c (ggc_p): Remove.
11632 (copy_lang_decl): Use ggc_alloc.
11633 (complete_start_java_method): Don't mess with obstacks.
11634 (start_java_method): Likewise.
11635 (end_java_method): Likewise.
11636 * except.c (link_handler): Use xmalloc.
11637 (free_eh_ranges): New function.
11638 (method_init_exceptions): Use it.
11639 (add_handler): Use xmalloc.
11640 (expand_start_java_handler): Don't mess with obstacks.
11641 (prepare_eh_table_type): Likewise.
11642 (expand_end_java_handler): Likewise.
11643 * expr.c (push_value): Likewise.
11644 (create_label_decl): Likewise.
11645 (build_jni_stub): Likewise.
11646 (java_lang_expand_expr): Likewise.
11647 (note_instructions): Use xrealloc.
11648 (java_push_constant_from_pool): Don't mess with obstacks.
11649 (process_jvm_instruction): Likewise.
11650 * java-tree.h (cyclic_inheritance_report): Remove duplicate
11652 * jcf-parse.c (get_constant): Don't mess with obstacks.
11653 (read_class): Likewise.
11654 (jcf_parse): Likewise.
11655 * lex.c (expression_obstack): Remove.
11656 (java_lex): Don't use obstack_free.
11657 * parse.h (exit_java_complete_class): Don't mess with obstacks.
11658 (MANGLE_OUTER_LOCAL_VARIABLE_NAME): Adjust.
11659 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): Likewise.
11660 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING): Likewise.
11661 * parse.y (gaol): Add more GC roots.
11662 (add_inner_class_fields): Adjust calls to MANGLE_* macros.
11663 (lookup_field_wrapper): Likewise.
11664 (obtain_incomplete_type): Don't mess with obstacks.
11665 (build_alias_initializer_parameter_list): Adjust calls to MANGLE_*
11667 (craft_constructor): Don't mess with obstacks.
11668 (safe_layout_class): Likewise.
11669 (java_complete_class): Likewise.
11670 (source_end_java_method): Likewise.
11671 (build_outer_field_access_methods): Likewise.
11672 (build_outer_method_access_method): Likewise.
11673 (maybe_build_thisn_access_method): Likewise.
11674 (build_dot_class_method_invocation): Likewise.
11675 (java_complete_tree): Likewise.
11676 (java_complete_lhs): Likewise.
11677 (do_merge_string_cste): Likewise.
11678 (patch_string_cst): Likewise.
11679 (array_constructor_check_entry): Likewise.
11680 * typeck.c (build_java_array_type): Likewise.
11681 (parse_signature_string): Likewise.
11682 (build_java_signature): Likewise.
11684 2000-10-12 Tom Tromey <tromey@cygnus.com>
11686 Fix for PR gcj/356:
11687 * gjavah.c (add_class_decl): Don't special-case inner classes.
11688 (add_namelet): Likewise.
11690 2000-10-11 Rodney Brown <RodneyBrown@mynd.com>
11692 * java-tree.h: Constify current_encoding.
11693 * lang.c: Constify current_encoding.
11695 2000-10-10 Jeff Sturm <jeff.sturm@appnet.com>
11697 * jvgenmain.c (class_mangling_suffix): Omit `.'.
11698 (main): Use `$' when NO_DOLLAR_IN_LABEL is not set, otherwise `.'.
11700 2000-10-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11702 * expr.c (java_lang_expand_expr): Reinstall 1999-08-14 Anthony's
11703 patch. Fixes gcj/340.
11705 2000-10-10 Tom Tromey <tromey@cygnus.com>
11707 * lex.c (java_new_lexer): Initialize out_first and out_last
11709 * lex.h (java_lexer): Added out_buffer, out_first, out_last.
11711 2000-10-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11713 * parse.y (pop_current_osb): New function.
11714 (array_type:): Use `dims:', changed actions
11715 accordingly. Suggested by Anthony Green.
11716 (array_creation_expression:): Used pop_current_osb.
11717 (cast_expression:): Likewise.
11718 (search_applicable_method_list): Fixed indentation.
11720 2000-10-08 Anthony Green <green@redhat.com>
11722 * parse.y (array_type_literal): Remove production.
11723 (type_literals): Refer to array_type, not array_type_literal.
11725 2000-10-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11727 Patch contributed by Corey Minyard.
11728 * decl.c (check_local_named_variable): New function.
11729 (tree check_local_unnamed_variable): Likewise.
11730 (find_local_variable): Splitted. Call check_local_{un}named_variable.
11732 2000-10-07 Anthony Green <green@redhat.com>
11734 * class.c (layout_class): Handle case where superclass can't be
11737 2000-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
11739 * Makefile.in (keyword.h): Refer to GNU FTP site for updated
11742 2000-10-05 Tom Tromey <tromey@cygnus.com>
11744 * jvspec.c (jvgenmain_spec): Added `-fdollars-in-identifiers'.
11745 * jvgenmain.c (class_mangling_prefix): Removed.
11746 (class_mangling_suffix): New global.
11748 * gjavah.c (cxx_keyword_subst): Mangle C++ keywords by appending
11750 (print_method_info): Handle overrides for static and final
11752 (process_file): Generate declaration for class object field.
11753 * class.c (cxx_keywords): New array.
11754 (utf8_cmp): New function.
11755 (cxx_keyword_p): New function.
11756 (layout_class_method): Mangle C++ keywords by appending `$'.
11757 (mangle_field): New function.
11758 (mangle_class_field): Use mangle_field. Mangle class name as
11760 (mangle_static_field): Use mangle_field.
11762 2000-10-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
11764 * decl.c (find_local_variable): Removed uncessary type check and
11765 fixed range check typo. From Corey Minyard.
11767 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11769 * decl.c (give_name_to_locals): New local `code_offset'. Call
11770 `maybe_adjust_start_pc'.
11771 * expr.c (note_instructions): New function.
11772 (expand_byte_code): Don't collect insn starts here.
11773 (peek_opcode_at_pc): New function.
11774 (maybe_adjust_start_pc): Likewise.
11775 * java-tree.h (maybe_adjust_start_pc): Declare.
11776 (note_instructions): Likewise.
11777 * jcf-parse.c (parse_class_file): Call `note_instructions'.
11779 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11781 * parse.y (field_access:): Fixed indentation.
11782 (qualify_ambiguous_name): Properly qualify `this.a[b].c'.
11784 2000-09-07 Tom Tromey <tromey@cygnus.com>
11786 Fix for PR gcj/307:
11787 * parse.y (patch_binop): Use JNUMERIC_TYPE_P, not
11788 JPRIMITIVE_TYPE_P, for arithmetic operators.
11789 (patch_method_invocation): Indentation fix.
11790 (try_builtin_assignconv): Handle boolean specially. Fixed typo.
11791 (valid_builtin_assignconv_identity_widening_p): Handle boolean.
11792 (do_unary_numeric_promotion): Cleaned up code.
11793 (valid_cast_to_p): Handle boolean correctly.
11795 2000-09-27 Tom Tromey <tromey@cygnus.com>
11797 * lex.c (java_read_unicode): Reset bs_count when finished with
11800 2000-10-01 Mark Mitchell <mark@codesourcery.com>
11803 * Make-lang.in (s-java): Don't depend on ggc-callbacks.o.
11804 * Makefile.in (BACKEND): Don't include ggc-callbacks.o.
11805 (typeck.o): Depend on ggc.h.
11806 * class.c (add_method_1): Use GC functions for allocation.
11807 (init_class_processing): Register roots.
11808 * decl.c (ggc_p): Set to 1.
11809 (pending_local_decls): Make it static.
11810 (push_jvm_slot): Use GC functions for allocation.
11811 (init_decl_processing): Register roots.
11812 (give_name_to_locals): Use GC functions for allocation.
11813 (lang_mark_tree): New function.
11814 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Use GC
11815 functions for allocation.
11816 * jcf-parse.c (jcf_parse_source): Use ggc_strdup.
11817 * lex.c (java_lex): Use build_string, rather than replicating it
11819 * parse.y (goal): Add more roots.
11820 (mark_parser_ctxt): New function.
11821 * typeck.c: Include ggc.h.
11823 2000-09-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11825 * parse.y (maybe_yank_clinit): Also keep <clinit> if its body
11826 contains something else than MODIFY_EXPR.
11828 2000-09-23 Mark Mitchell <mark@codesourcery.com>
11830 * Make-lang.in (JAVA_SRCS): Include java-tree.h.
11831 * Makefile.in (parse.o): Depend on ggc.h.
11832 (class.o): Likewise.
11833 (constants.o): Likewise.
11834 (decl.o): Likewise.
11835 (expr.o): Likewise.
11836 (jcf-parse.o): Likewise.
11837 (jcf-write.o): Likewise.
11838 (mangle.o): Likewise.
11839 * class.c: Include ggc.h.
11840 (build_static_field_ref): Register GC roots.
11841 (layout_class): Likewise.
11842 (init_class_processing): Likewise.
11843 * constants.c: Include ggc.h.
11844 (current_constant_pool_data_ref): Remove.
11845 (tag_nodes): Move it to ...
11846 (get_tag_node): ... here. Register GC roots.
11847 * decl.c: Include ggc.h. Remove many global tree definitions.
11848 (throw_node): Define.
11849 (java_global_trees): Likewise.
11850 (predef_filenames): Make the size a constant.
11851 (init_decl_processing): Adjust accordingly.
11852 (init_decl_processing): Call init_jcf_parse. Register GC roots.
11853 * expr.c: Include ggc.h.
11854 (init_expr_processing): Register GC roots.
11855 (build_invokeinterface): Likewise.
11856 * java-tree.h: Replace extern tree declarations with macros.
11857 (java_global_trees): New variable.
11858 (java_tree_index): New enumeration.
11859 (init_jcf_parse): Declare.
11860 * jcf-parse.c: Include ggc.h.
11861 (current_class): Remove declaration.
11862 (main_class): Likewise.
11863 (all_class_list): Likewise.
11864 (predefined_filename_p): Adjust for constant size of
11866 (init_jcf_parse): New function.
11867 * jcf-write.c: Include ggc.h.
11868 (generate_classfile): Register GC roots.
11869 (append_synthetic_attribute): Likewise.
11870 (append_innerclass_attribute_entry): Likewise.
11871 * lang.c: Include ggc.h.
11872 (lang_print_error): Register GC roots.
11873 * parse.h (struct parser_ctxt): Rename fields to avoid conflicts
11875 * parse.y: Include ggc.h.
11876 (wfl_operator): Remove.
11877 (goal): Register GC roots.
11878 (java_pop_parser_context): Adjust for new field names.
11879 (java_parser_context_save_global): Likewse.
11880 (java_parser_context_restore_global): Likewise.
11881 (java_parser_context_suspend): Likewise.
11882 (java_parser_context_resume): Likewise.
11883 (verify_constructor_circularity): Register GC roots.
11884 (lookup_cl): Likewise.
11885 (java_reorder_fields): Likewise.
11886 (build_current_this): Likewise.
11887 (class_in_current_package): Likewise.
11888 (argument_types_convertible): Likewise.
11889 (patch_cast): Rename wfl_op parameter to avoid macro conflicts.
11891 2000-09-14 Tom Tromey <tromey@cygnus.com>
11893 * lex.h: Use HAVE_ICONV_H, not HAVE_ICONV.
11895 2000-09-13 Tom Tromey <tromey@cygnus.com>
11897 * jcf-parse.c: Include <locale.h>.
11898 * jv-scan.c: Include <locale.h>.
11900 2000-09-12 Tom Tromey <tromey@cygnus.com>
11902 * expr.c (pop_type_0): Return `Object' if trying to merge two
11904 * verify.c (merge_types): Don't return `TYPE_UNKNOWN' for
11905 interface types; `Object' is always a valid supertype.
11907 2000-09-12 Tom Tromey <tromey@cygnus.com>
11910 * jv-scan.c (help): Document --encoding.
11911 (options): Added `encoding' entry.
11912 (OPT_ENCODING): New define.
11913 (main): Handle --encoding.
11914 Include <langinfo.h> if nl_langinfo exists.
11915 * lang-options.h: Document --classpath, --CLASSPATH, --main, and
11917 * jcf-parse.c Include <langinfo.h> if we have nl_langinfo.
11918 (parse_source_file): Correctly call java_init_lex. Added `finput'
11919 argument. Use nl_langinfo to determine default encoding.
11920 * java-tree.h (current_encoding): Declare.
11921 * parse.y (java_parser_context_restore_global): Don't restore
11923 (java_parser_context_save_global): Don't set `finput' field.
11924 (java_pop_parser_context): Don't restore `finput'. Free old lexer
11926 * lang.c (current_encoding): New global.
11927 (lang_decode_option): Recognize `-fencoding='.
11928 (finish_parse): Don't close finput.
11929 * parse.h (struct parser_ctxt): Removed `finput' and
11930 `unget_utf8_value' fields. Added `lexer' field.
11931 (java_init_lex): Fixed declaration.
11932 * lex.c (java_new_lexer): New function.
11933 (java_destroy_lexer): Likewise.
11934 (java_read_char): Added `lex' argument. Handle iconv case.
11935 (java_read_unicode): Added `lex' argument. Count backslashes in
11937 (java_init_lex): Added `finput' and `encoding' arguments. Set
11938 `lexer' field in ctxp.
11939 (BAD_UTF8_VALUE): Removed.
11940 (java_lex): Handle seeing UEOF in the middle of a string literal.
11941 * lex.h: Include <iconv.h> if HAVE_ICONV defined.
11942 (java_lexer): New structure.
11945 (DEFAULT_ENCODING): New define.
11946 (java_destroy_lexer): Declare.
11948 2000-09-12 Tom Tromey <tromey@cygnus.com>
11950 Fix for PR gcj/343:
11951 * lex.c (java_init_lex): Initialize java_io_serializable.
11952 * parse.y (java_io_serializable): New global.
11953 (valid_ref_assignconv_cast_p): An array can be cast to
11956 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
11958 * decl.c, expr.c: Include defaults.h if not already included.
11959 Don't define the *_TYPE_SIZE macros.
11961 2000-09-09 Geoffrey Keating <geoffk@cygnus.com>
11963 * typeck.c (build_java_array_type): Correct first parameter
11964 in ADJUST_FIELD_ALIGN invocation.
11966 2000-09-06 Tom Tromey <tromey@cygnus.com>
11968 * lang-specs.h: Also recognize `-femit-class-files'.
11970 2000-09-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11972 * verify.c (merge_types): Load the types to merge if necessary.
11974 2000-09-02 Anthony Green <green@redhat.com>
11976 * jcf-io.c: Include zlib.h.
11977 (open_in_zip): Read compressed class file archives.
11978 * zipfile.h (ZipDirectory): Add uncompressed_size and
11979 compression_method fields.
11980 * zextract.c (read_zip_archive): Collect file compression info.
11982 2000-08-15 Bryce McKinlay <bryce@albatross.co.nz>
11984 * parse.y (do_resolve_class): Also explore superclasses of
11985 intermediate enclosing contexts when searching for inner classes.
11987 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
11989 * parse.y (variable_declarator_id:): Better error message.
11990 (expression_statement:): Use YYNOT_TWICE.
11991 (cast_expression:): Likewise.
11992 (assignment:): Likewise.
11994 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
11996 * parse.y (do_merge_string_cste): New locals. Create new
11997 STRING_CSTs each time, use memcpy. Fixes gcj/311.
11999 2000-08-07 Hans Boehm <boehm@acm.org>
12001 * boehm.c (mark_reference_fields): Set marking bits for all words in
12002 a multiple-word record.
12003 (get_boehm_type_descriptor): Use the procedure marking descriptor for
12006 2000-08-31 Mike Stump <mrs@wrs.com>
12008 * Make-lang.in (jc1$(exeext), gcjh$(exeext), jv-scan$(exeext),
12009 jcf-dump$(exeext)): Make parallel safe.
12011 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
12013 * jcf-parse.c (set_source_filename): Constify a char *.
12014 * jcf-write.c (append_innerclasses_attribute,
12015 make_class_file_name): Constify a char *. Don't recycle a
12016 variable for an unrelated purpose.
12017 * parse.y: (build_alias_initializer_parameter_list): Constify a char *.
12018 (breakdown_qualified): Do not modify IDENTIFIER_POINTER strings.
12020 2000-08-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12022 * expr.c (can_widen_reference_to): Fixed indentation.
12023 * java-tree.h (CLASS_METHOD_CHECKED_P): Added leading comment.
12024 * parse.y: `finit$' replaces `$finit$' in comments.
12025 (try_builtin_assignconv): Fixed leading comment.
12027 2000-08-25 Greg McGary <greg@mcgary.org>
12029 * gjavah.c (cxx_keyword_subst): Use ARRAY_SIZE.
12031 2000-08-24 Greg McGary <greg@mcgary.org>
12033 * lang.c (lang_decode_option): Use ARRAY_SIZE.
12034 * parse.y (BINOP_LOOKUP): Likewise.
12036 2000-08-22 Andrew Haley <aph@cygnus.com>
12038 * javaop.h (WORD_TO_INT): Mask lower 32 bits of a jword before
12039 sign extending. Fixes gcj/321.
12040 * jcf-parse.c (get_constant): Mask lower 32 bits of a jint before
12041 combining to make a jlong. Fixes gcj/321.
12043 2000-08-21 Nix <nix@esperi.demon.co.uk>
12045 * lang-specs.h: Do not process -o or run the assembler if
12048 2000-08-16 Andrew Haley <aph@cygnus.com>
12050 * typeck.c (build_java_array_type): Rewrite code to do array
12051 alignment. Take into account back-end macros when aligning array
12052 data. Remove setting of TYPE_USER_ALIGN; Java doesn't allow the
12053 user to set alignment. Fixes gcj/252 and 160.
12055 2000-08-09 Tom Tromey <tromey@cygnus.com>
12057 * parse.y (check_abstract_method_definitions): Now return `int'.
12058 Check implemented interfaces. Fixes PR gcj/305.
12060 * parse.y (patch_switch_statement): Disallow `long' in switch
12061 expressions. Fixes PR gcj/310.
12063 2000-08-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
12065 * decl.c (finit_leg_identifier_node): New global.
12066 (init_decl_processing): Use `finit$' to initialize
12067 finit_identifier_node. Use `$finit$' to initialize
12068 finit_leg_identifier_node.
12069 * expr.c (expand_java_field_op): Use ID_FINIT_P.
12070 * java-tree.h (finit_identifier_node): Changed attached comment.
12071 (finit_leg_identifier_node): New declaration.
12072 (ID_FINIT_P): Take finit_identifier_node and
12073 finit_leg_identifier_node into account. This is a backward
12074 compatibility hack.
12076 2000-08-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12078 * jcf-write.c (generate_bytecode_conditional): Re-installed lost
12080 (generate_bytecode_insns): Check `nargs' before emitting it.
12081 * verify.c (merge_type_state): Fixed typo.
12082 * ChangeLog: Fixed typo in some jcf-write.c entries mentioning
12083 generate_bytecode_{conditional,insns}.
12085 2000-08-13 Anthony Green <green@redhat.com>
12087 * check-init.c (check_init): Add case for BIT_FIELD_REF (required
12090 2000-08-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12092 * class.c (maybe_layout_super_class): Fixed indentation.
12093 * java-tree.h (CLASS_METHOD_CHECKED_P): New macro.
12094 (java_check_methods): New function declaration.
12095 * jcf-parse.c (get_constant): Let `char_len' go up to 3. Use `str'
12096 instead of `str_ptr'.
12097 * jcf-write.c (generate_bytecode_insns): Emit number the of args
12098 of a `invokeinterface' at the right time.
12099 * parse.h (WFL_STRIP_BRACKET): New macro.
12100 (SET_TYPE_FOR_RESOLUTION): Use it.
12101 * parse.y (build_unresolved_array_type): Reuse `type_or_wfl'.
12102 (check_class_interface_creation): Don't check for cross package
12103 innerclass name clashes.
12104 (method_header): Behave properly if MDECL is `error_mark_node'.
12105 (method_declarator): Return `error_mark_node' if bogus current
12107 (resolve_class): Apply WFL_STRIP_BRACKET on `cl' if necessary.
12108 (resolve_and_layout): New local `decl_type', set and used. Call
12109 java_check_methods.
12110 (java_check_methods): New method.
12111 (java_layout_classes): Use it.
12112 (resolve_qualified_expression_name): No EH check necessary in
12114 (java_complete_lhs): Use VAR_DECL's DECL_INITIAL when evaluating
12116 (patch_assignment): Set DECL_INITIAL on integral final local.
12118 2000-08-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
12120 * java-tree.h (flag_extraneous_semicolon): New extern.
12121 * lang-options.h: (-Wextraneous-semicolon): New option.
12122 * lang.c (flag_redundant): Fixed typo in leading comment.
12123 (flag_extraneous_semicolon): New global.
12124 (lang_decode_option): Set `flag_extraneous_semicolon' when
12125 -Wall. Decode `-Wextraneous-semicolon'.
12126 * parse.y (type_declaration:): Removed `SC_TK' hack, added
12127 `empty_statement' rule.
12128 (class_body_declaration): Likewise.
12129 (method_body:): Accept `;' as a method body.
12130 (static_initializer:): Removed `SC_TK' hack.
12131 (constructor_block_end:): Likewise.
12132 (empty_statement:): Report deprecated empty declaration. Fixes
12135 2000-08-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12137 * parse.y (build_dot_class_method_invocation): Changed parameter
12138 name to `type'. Build signature from `type' and convert it to a
12139 STRING_CST if it's an array.
12140 (patch_incomplete_class_ref): `build_dot_class_method_invocation'
12141 to use `ref_type' directly.
12143 2000-08-06 Ovidiu Predescu <ovidiu@cup.hp.com>
12145 * lang-options.h: Added a comma after the last element to avoid
12146 syntax errors when other languages define additional options.
12148 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
12150 * Make-lang.in (jc1, jv-scan): Depend on $(BACKEND), not stamp-objlist.
12151 * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
12152 (jc1): Link with $(BACKEND).
12153 (jv-scan): Depend on version.o, not all of $(OBJS) or $(BACKEND).
12155 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
12157 * jvspec.c: Adjust type of second argument to
12158 lang_specific_driver, and update code as necessary.
12160 * class.c (build_dtable_decl): Initialize dummy.
12162 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12164 * parse.y (maybe_yank_clinit): When generating bytecode: non empty
12165 method bodies not to rule out discarding `<clinit>'; don't use
12166 <clinit> to initialize static fields with constant initializers.
12168 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12170 * gjavah.c (print_method_info): Added `synth' parameter. Skip
12172 (method_synthetic): New global.
12173 (HANDLE_METHOD): Recognize synthetic method and tell
12174 `print_method_info' about it.
12175 (HANDLE_END_METHOD): Do not issue an additional `;\n' if we're
12176 processing a synthetic method.
12177 * jcf-reader.c (skip_attribute): New function.
12178 ( skip_attribute): Likewise.
12180 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12182 * parse.y (build_outer_field_access): Fixed comments.
12183 (fix_constructors): Emit the initialization of this$<n> before
12185 (resolve_qualified_expression_name): Build an access to `decl' if
12188 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12190 * parse-scan.y (curent_class): Non longer const.
12191 (inner_qualifier, inner_qualifier_length): Deleted.
12192 (current_class_length): New global.
12193 (bracket_count): Fixed typo in leading comment.
12194 (anonymous_count): New global.
12195 (class_instance_creation_expression:): Handle anonymous classes.
12196 (anonymous_class_creation:): New rule.
12197 (push_class_context): Rewritten.
12198 (pop_class_context): Likewise.
12199 (INNER_QUALIFIER): Macro deleted.
12200 (report_class_declaration): call `push_class_context' when
12201 entering the function. `fprintf' format modified not to use
12203 (report_class_declaration): Assign `package_name' and
12204 `current_class' to NULL separately.
12206 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12208 * expr.c (build_invokeinterface): Call layout_class_methods on
12211 2000-07-27 Tom Tromey <tromey@cygnus.com>
12212 Anthony Green <green@cygnus.com>
12213 Alexandre Petit-Bianco <apbianco@cygnus.com>
12215 * class.c (make_class_data): Create vtable for abstract classes.
12216 (get_dispatch_table): Changed to cope with abstract classes.
12218 2000-07-27 Tom Tromey <tromey@cygnus.com>
12220 * parse.y (patch_method_invocation): Don't reverse the argument
12221 list when dealing with anonymous class constructors. Fixed typo in
12224 2000-07-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12226 * parse.y (build_alias_initializer_parameter_list): Reverse
12227 crafted list when building aliases for anonymous class
12230 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12232 * parse.y (jdep_resolve_class): Don't bother checking potential
12233 innerclass access if `decl' is NULL.
12234 (find_in_imports_on_demand): TREE_PURPOSE of `import' contains the
12237 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12239 * parse.c: Remove (again.)
12241 2000-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12243 * parse.y (find_as_inner_class): Removed 2000-07-19 patches.
12244 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Local `decl' moved
12245 outside the `if' statement, alias to innerclass removed, `decl'
12246 used to mark the class complete.
12248 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12250 * parse.y (simple_name:): Fixed typo in error message.
12252 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12254 * parse.y (java_complete_lhs): LOOP_EXPR:, SWITCH_EXPR: the node
12255 or its first operand can be error marks.
12257 2000-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12259 * parse.h (SET_TYPE_FOR_RESOLUTION): Use GET_CPC.
12260 * parse.y (method_header): Likewise.
12262 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12264 * parse.y (process_imports): Consider that one might be trying to
12265 import an innerclass. Fixes gcj/254
12267 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12269 * parse.y (find_as_inner_class): Handle the case where the
12270 enclosing context of an innerclass has been loaded as bytecode.
12272 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12274 * parse.y (simple_name:): Reject `$' in type names.
12275 (resolve_type_during_patch): Use `type' as a second
12276 argument to resolve_no_layout. Fixes gcj/257.
12278 2000-07-18 Bryce McKinlay <bryce@albatross.co.nz>
12280 * parse.y (find_most_specific_methods_list): Select the only
12281 non-abstract method even if max has been set.
12282 Fixes gcj/285, gcj/298.
12284 2000-07-18 Jeff Sturm <jeff.sturm@appnet.com>
12286 * lang-specs.h: Added %(jc1) to java compiler options.
12288 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
12290 * .cvsignore: New file.
12292 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12294 * parse.y (not_accessible_p): Access granted to innerclasses
12295 (indirectly) extending the reference type. Fixes gcj/249.
12297 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12299 * parse.y (patch_method_invocation): Fixed comment.
12300 (maybe_use_access_method): Build this$<n>s to the context of the
12301 target method, or a type that extends it. Fixes gcj/242.
12303 2000-07-13 Mark Mitchell <mark@codesourcery.com>
12307 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12309 * parse.y (fold_constant_for_init): Avoid bullish conversion.
12311 2000-07-13 Tom Tromey <tromey@cygnus.com>
12313 * lang-specs.h: Added %{I*}.
12315 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
12317 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
12319 2000-07-12 Mark Mitchell <mark@codesourcery.com>
12321 * parse-scan.c: Remove.
12323 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12325 * class.c (set_super_info): Handled protected inner classes.
12326 (common_enclosing_context_p): Bail early if arguments aren't both
12328 (get_access_flags_from_decl): Handle private and protected inner
12330 * java-tree.h (TYPE_PROTECTED_INNER_CLASS): New macro.
12331 (CLASS_PROTECTED): Likewise.
12332 (struct lang_type): New bitfield `poic'.
12333 * parse.y (jdep_resolve_class): Call check_inner_class_access on
12334 inner classes only.
12335 (check_inner_class_access): Renamed arguments, added
12336 comments. Handles protected inner classes (fixes gcj/225)
12337 (not_accessible_p): Fixed comments. Avoid handling inner classes.
12339 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12341 * parse.y (resolve_qualified_expression_name): Verify qualified
12342 access to `this'. Fixes gcj/239.
12344 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12346 * jcf-write.c (generate_classfile): Don't install ConstantValue
12349 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12351 * parse.y (resolve_qualified_expression_name): Handle inner class
12352 access. Fixes gcj/256.
12354 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12356 * jcf-write.c (generate_classfile): Properly install the
12357 ConstantValue attribute and the initial value constant pool index
12358 on string constants.
12359 * parse.y (java_complete_lhs): Keep DECL_INITIAL when emitting
12362 2000-07-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
12364 * parse.h (BUILD_PTR_FROM_NAME): Surround with a do/while
12366 * parse.y (find_as_inner_class): Fixed typo.
12367 (do_resolve_class): Explore enclosing contexts when searching for
12368 innerclasses. Removed curly brackets around BUILD_PTR_FROM_NAME.
12369 (check_inner_class_access): Check `decl' which can be null in case
12370 of previous errors.
12372 2000-07-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12374 * java-tree.h (java_debug_context): Declared `extern'.
12375 (safe_layout_class): Likewise.
12376 * parse.y (resolve_field_access): Field must be `static' in order
12377 to be replaced by its initial value. Added comments.
12378 (find_applicable_accessible_methods_list): Fixed typo.
12379 (find_most_specific_methods_list): Methods found in innerclasses
12380 take over methods founds in the enclosing contexts.
12381 (java_complete_tree): Loosen restrictions on the type of DECLs
12382 that can be replaced by their initialization values.
12383 (valid_ref_assignconv_cast_p): Removed call to `enclosing_context_p'.
12385 2000-07-05 Tom Tromey <tromey@cygnus.com>
12387 * Make-lang.in (PARSE_DIR): New macro.
12388 (PARSE_RELDIR): Likewise.
12389 (PARSE_C): Likewise.
12390 (PARSE_SCAN_C): Likewise.
12391 ($(PARSE_C)): New target.
12392 ($(PARSE_SCAN_C)): Likewise.
12393 (SET_BISON): New macro.
12394 (BISONFLAGS): Likewise.
12395 (JAVABISONFLAGS): Likewise.
12397 2000-07-02 Bryce McKinlay <bryce@albatross.co.nz>
12399 * gjavah.c (HANDLE_METHOD): Call print_method_info with a NULL stream
12400 argument on the first pass for CNI as well as JNI.
12401 (print_method_info): Set up method name on the first pass only.
12403 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12405 * parse.y (parser_qualified_classname): Removed parameter
12407 (create_interface): Removed first passed parameter to
12408 parser_qualified_classname.
12409 (create_class): Likewise. Don't install alias on static
12410 innerclasses. Fixes gcj/275.
12412 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12414 * parse.y (maybe_generate_pre_expand_clinit): Don't build a
12415 debugable statement with empty_stmt_node. Fixes gcj/272
12417 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12419 * expr.c (build_instanceof): Layout type after it's loaded. Fixes
12422 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12424 * jcf-write.c (push_long_const): Appropriately cast short negative
12427 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12429 * parse.y (verify_constructor_super): Use loop variable
12430 `m_arg_type' initialized with `mdecl_arg_type'.
12432 2000-06-29 Tom Tromey <tromey@cygnus.com>
12434 * parse.y (resolve_field_access): Handle case where `type_found'
12437 2000-06-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12439 * expr.c (lookup_field): The same field can be found through two
12440 different interface. Don't declare it ambiguous in that case.
12442 2000-06-27 Tom Tromey <tromey@cygnus.com>
12444 * lex.c (java_lineterminator): Don't recognize \r after \n. If \r
12445 follows \r, then unget it at a lower level.
12447 2000-06-26 Tom Tromey <tromey@cygnus.com>
12449 * parse.y (resolve_field_access): Pass decl, not DECL_INITIAL, to
12450 java_complete_tree.
12452 2000-06-25 Tom Tromey <tromey@cygnus.com>
12454 * parse.y (for_statement): Wrap expression in a WFL if it is a
12455 constant. For PR gcj/268.
12457 2000-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12459 * parse.y (do_resolve_class): Minor optimiztion in the package
12460 list search. Removed unnecessary test and return statement.
12461 (valid_ref_assignconv_cast_p): Order of arguments to
12462 enclosing_context_p fixed.
12464 2000-06-24 Tom Tromey <tromey@cygnus.com>
12466 * expr.c (lookup_field): Print error and return error_mark_node if
12467 field reference is ambiguous.
12469 * parse.y (check_abstract_method_definitions): Also check if
12470 `other_method' is abstract.
12472 2000-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
12474 * class.c (set_super_info): Handle ACC_PRIVATE for (inner)
12476 * java-tree.h (TYPE_PRIVATE_INNER_CLASS): New macro.
12477 (struct lang_type): New field `pic'.
12478 (CLASS_PRIVATE): New macro.
12479 * parse.y (check_inner_class_access): New function.
12480 (jdep_resolve_class): Call it.
12482 2000-06-23 Tom Tromey <tromey@cygnus.com>
12484 * parse.y (patch_incomplete_class_ref): Initialize the returned
12485 class. For PR gcj/260.
12487 2000-06-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12489 * except.c (prepare_eh_table_type): Use `CATCH_ALL_TYPE'.
12491 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12493 * check-init.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
12494 Java specific checks.
12495 * expr.c (build_instanceof): CLASS_INTERFACE and CLASS_FINAL usage
12496 screened by DECL_P.
12497 * java-tree.def (CASE_EXPR): Marked 'e'.
12498 (DEFAULT_EXPR): Likewise.
12499 * jcf-parse.c (set_source_filename): CLASS_COMPLETE_P usage
12500 screened by DECL_P.
12501 * jcf-write.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
12502 Java specific checks.
12503 (generate_bytecode_insns): Test try_block for BLOCK before using
12505 * parse.y (build_wfl_wrap): Added `location' argument. Set
12506 EXPR_WFL_LINECOL accordingly.
12507 (dim_expr:): Wrap constants with WFLs.
12508 (method_declarator): Use TREE_TYPE not TYPE_NAME on GET_CPC.
12509 (resolve_package): Check for `stmt' not being a BLOCK before
12510 building a debuggable statement with it.
12511 (make_qualified_primary): Added extra parameter to build_wfl_wrap
12513 (resolve_field_access): Make sure `decl' is a DECL before treating
12515 (maybe_build_primttype_type_ref): Make sure `wfl''s node is an
12516 IDENTIFIER_NODE before treating it as such.
12517 (patch_new_array_init): Make sure `elt' is a TREE_LIST before
12518 treating it as such.
12519 (find_applicable_accessible_methods_list): CLASS_INTERFACE macro
12520 to be applied only on non array types.
12522 2000-06-16 Per Bothner <per@bothner.com>
12524 * java-tree.h (LABEL_RETURN_LABELS, LABEL_PENDING_CHAIN): Don't
12525 define in terms of DECL_RESULT, as that fails when --enable-checking.
12527 2000-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12529 * jcf-write.c (CHECK_PUT): Add static prototype. Make pointer
12530 types the same in comparison.
12531 (CHECK_OP): Add static prototype.
12533 2000-06-13 Jakub Jelinek <jakub@redhat.com>
12535 * typeck.c (build_java_array_type): Set TYPE_USER_ALIGN.
12536 * parse.y (java_complete_class): Set DECL_USER_ALIGN.
12537 * parse.c: Rebuilt.
12539 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12541 * decl.c (create_primitive_vtable): Prototype.
12543 * jcf-write.c (generate_bytecode_insns): Initialize variable
12546 * lang.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
12548 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
12550 * parse.y (find_applicable_accessible_methods_list): Use a hashtable
12551 to track searched classes, and do not search the same class more than
12552 once. Call find_applicable_accessible_methods_list on immediate
12553 superclass, instead of search_applicable_method_list on all ancestors.
12554 Fix for PR gcj/238.
12556 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
12558 * parse.y (register_fields): Permit static fields in inner classes
12559 if they are final. Fix for PR gcj/255.
12561 2000-06-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
12563 * parse.h (REGISTER_IMPORT): Use `chainon' to link new entries.
12564 * parse.y (find_in_imports): Returned type changed to void,
12565 leading comment fixed.
12566 (register_package): New function.
12567 (qualify_and_find): Likewise.
12568 (package_declaration:): Use `register_package'.
12569 (single_type_import_declaration:): Removed local variable
12570 `node'. Added missing `;' for consistency.
12571 (type_import_on_demand_declaration:): Use `chainon' to link new
12573 (lookup_field_wrapper): Lookup local variables defined in outer
12575 (java_complete_class): Don't reverse the list of imported on demand.
12576 (do_resolve_class): Reorganized. Removed local variable
12577 `original_name'. Call `qualify_and_find' with the current package
12578 name, invoke `find_in_imports_on_demand' right after. Call
12579 `qualify_and_find' with the packages we've seen so far. Fixed
12580 operations numbering in comments.
12581 (java_expand_class): Don't reverse `package_list'.
12582 (find_most_specific_methods_list): New local variables `abstract'
12583 and `candidates'. Use them to pick the right method.
12585 2000-06-06 Tom Tromey <tromey@ferrule.cygnus.com>
12587 * parse.y (check_modifiers_consistency): Don't subtract out
12588 `PUBLIC_TK' from argument to THIS_MODIFIER_ONLY.
12590 2000-06-04 Philipp Thomas <pthomas@suse.de>
12592 * Makefile.in (INTLLIBS): New.
12596 2000-06-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
12598 * class.c (get_dispatch_table): Build the vtable dummy entry list
12599 element with a null purpose. Fixed leading comment.
12600 (build_dtable_decl): Build an accurate dtable type when appropriate
12603 2000-06-02 Richard Henderson <rth@cygnus.com>
12605 * lang.c (lang_get_alias_set): New.
12607 2000-05-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12609 * parse.y (resolve_field_access): Complete the DECL_INITIAL tree
12610 before using it as the accessed field.
12612 2000-05-31 Tom Tromey <tromey@cygnus.com>
12614 * java-tree.h (boolean_array_vtable, byte_array_vtable,
12615 char_array_vtable, short_array_vtable, int_array_vtable,
12616 long_array_vtable, float_array_vtable, double_array_vtable):
12618 * expr.c (get_primitive_array_vtable): New function.
12619 (create_primitive_vtable): New function.
12620 (java_lang_expand_expr): Enable code to statically generate
12622 * decl.c (init_decl_processing): Create primitive vtables.
12623 (boolean_array_vtable, byte_array_vtable, char_array_vtable,
12624 short_array_vtable, int_array_vtable, long_array_vtable,
12625 float_array_vtable, double_array_vtable): Define.
12627 2000-05-26 Zack Weinberg <zack@wolery.cumb.org>
12629 * java/parse.y (find_applicable_accessible_methods_list):
12630 Don't add an uninitialized value to the list.
12632 2000-05-25 Tom Tromey <tromey@cygnus.com>
12634 * parse.y (resolve_field_access): Don't check DECL_LANG_SPECIFIC
12635 when trying to see if field's class should be initialized. Always
12636 initialize field's declaring class, not qualified class.
12639 * parse.y (array_constructor_check_entry): Pass `wfl_value', not
12640 `wfl_operator', to maybe_build_primttype_type_ref.
12643 2000-05-23 Bryce McKinlay <bryce@albatross.co.nz>
12645 * parse.y (patch_method_invocation): Don't try to lookup methods
12646 in primitive types.
12648 2000-05-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
12650 * parse.y (resolve_field_access): Call the appropriate <clinit>
12651 before accessing the length of a static array. Craft a decl for
12652 the field while its time. Fixes PR gcj/129.
12654 2000-05-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12656 * parse.y (resolve_package): Correctly set `*next' (was off by
12658 (resolve_qualified_expression_name): Fixed comment.
12660 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12662 * jcf-parse.c (jcf_parse_source): Reset current_class and
12663 current_function_decl to NULL before parsing a new file.
12665 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12667 * parse.y (block_end:): If the collected block doesn't feature a
12668 statement, insert an empty statement.
12670 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12672 * parse.y (maybe_yank_clinit): New function.
12673 (maybe_generate_pre_expand_clinit): Always link <clinit> at the
12674 end of the list of methods belonging to a class.
12675 (java_complete_expand_method): Check whether <clinit> is really
12676 necessary and expand it accordingly.
12678 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12680 * parse.y (fold_constant_for_init): Let VAR_DECL and FIELD_DECL be
12681 processed by the method's switch statement.
12683 2000-05-19 Tom Tromey <tromey@cygnus.com>
12685 * java-tree.h: Added init state enum.
12686 * decl.c (emit_init_test_initialization): Initialize class
12687 initialization check variable by looking at class' state.
12689 2000-05-19 Tom Tromey <tromey@cygnus.com>
12691 * java-tree.h (build_instanceof): Declare.
12692 (build_get_class): Declare.
12693 * parse.y (patch_binop): Use build_instanceof.
12694 * expr.c (build_instanceof): New function. If class is final,
12695 don't make a function call.
12696 (expand_java_INSTANCEOF): Use it.
12697 (build_get_class): New function.
12699 2000-05-18 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
12701 * jcf-write.c (generate_classfile): Scan the source_file for
12702 slashes with the right pointer variable.
12704 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
12706 * lang.c (lang_decode_option): Update -Wunused flags by calling
12708 * decl.c (poplevel): Replace warn_unused with warn_unused_label.
12710 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
12712 * check_init.c (check_init): Constify local char *.
12713 * class.c (push_class): Constify local char *.
12714 * java_tree.h: Update prototypes.
12715 * jcf-io.c (open_class): Constify filename parameter and
12717 (find_class): Remove redundant string copy. Cast return from
12719 * jcf-parse.c (read_class, parse_class_file, yyparse):
12720 Constify local char *.
12721 * jcf-write.c (generate_bytecode_insns, generate_classfile):
12722 Constify local char *.
12723 * jcf.h (JCF): Constify filename and classname.
12724 (JCF_FINISH): Cast args to FREE to char * when appropriate.
12725 * lang.c (init_parse): Constify parameter and return value.
12726 * lex.c (java_get_line_col): Constify filename parameter.
12727 * parse.h: Constify parser_ctxt.filename. Update prototypes.
12728 * parse.y (java_parser_context_suspend,
12729 issue_warning_error_from_context, safe_layout_class): Constify
12731 * parse.c: Regenerate.
12733 2000-05-08 Tom Tromey <tromey@cygnus.com>
12735 * expr.c (build_jni_stub): Cache the result of
12736 _Jv_LookupJNIMethod.
12738 2000-05-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12740 * decl.c (predef_filenames_size): Now 7.
12741 (predef_filenames): New seventh entry.
12743 2000-05-04 Tom Tromey <tromey@cygnus.com>
12745 * boehm.c (mark_reference_fields): Don't mark RawData fields.
12746 Keep track of when we've seen a reference field after a
12747 non-reference field.
12748 (get_boehm_type_descriptor): Handle case where we see
12749 non-reference fields but no trailing reference field.
12750 * decl.c (rawdata_ptr_type_node): Define.
12751 (init_decl_processing): Initialize rawdata_ptr_type_node.
12752 * java-tree.h (rawdata_ptr_type_node): Declare.
12754 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12756 * jcf-dump.c (SPECIAL_IINC): Ensure arguments match format
12757 specifiers in calls to fprintf.
12759 2000-05-03 Andrew Haley <aph@cygnus.com>
12761 * expr.c (build_java_jsr): Use emit_jump, not expand_goto.
12763 * javaop.h (WORD_TO_INT): New function.
12764 (IMMEDIATE_s4): Use WORD_TO_INT.
12765 * jcf.h (JPOOL_INT): Ditto.
12767 * gjavah.c (decode_signature_piece): Don't treat `$' as namespace
12770 2000-04-19 Tom Tromey <tromey@cygnus.com>
12772 * class.c (add_method_1): Set both DECL_EXTERNAL and METHOD_NATIVE
12773 on native function.
12774 * jcf-parse.c (parse_class_file): Call build_jni_stub for native
12776 * expr.c (build_jni_stub): New function.
12777 * lang-specs.h: -fjni and -femit-class-file are incompatible.
12778 * parse.c: Rebuilt.
12779 * parse.y (java_complete_expand_methods): Expand a native method
12780 and call build_jni_stub if -fjni given.
12781 * lang-options.h: Document -fjni.
12782 * lang.c (flag_jni): New global.
12783 (lang_f_options): Added `jni' entry.
12784 * java-tree.h (soft_lookupjnimethod_node,
12785 soft_getjnienvnewframe_node, soft_jnipopsystemframe_node):
12787 (flag_jni): Declare.
12788 (build_jni_stub): Declare.
12789 (struct lang_decl): Added `native' flag.
12790 (METHOD_NATIVE): Redefined to use `native' field of lang specific
12792 * decl.c (soft_lookupjnimethod_node, soft_getjnienvnewframe_node,
12793 soft_jnipopsystemframe_node): New globals.
12794 (init_decl_processing): Set them. _Jv_InitClass only takes one
12797 * java-tree.def: Put into `C' mode.
12799 2000-04-27 Tom Tromey <tromey@cygnus.com>
12802 * expr.c (expand_invoke): Generate check to see if object pointer
12803 is null in nonvirtual invocation case.
12804 * java-tree.h (soft_nullpointer_node): Declare.
12805 * decl.c (soft_nullpointer_node): New global.
12806 (init_decl_processing): Initialize soft_nullpointer_node.
12807 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
12808 or `private' methods.
12809 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
12811 2000-04-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
12813 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
12816 2000-04-26 Tom Tromey <tromey@cygnus.com>
12818 * zextract.c (find_zip_file_start): New function.
12819 (read_zip_archive): Use it.
12821 2000-04-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12823 * parse.y (register_incomplete_type): Handle JDEP_ANONYMOUS.
12825 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12827 * class.c (common_enclosing_context_p): New function.
12828 * java-tree.h (common_enclosing_context_p): Added prototype.
12829 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Relaxed test to allow
12830 classes sharing an outer context with the current instance.
12831 * parse.y (build_access_to_thisn): Fixed leading comment.
12832 (verify_constructor_super): New local `supper_inner'. Skip
12833 enclosing context argument in the case of inner class constructors.
12834 (patch_method_invocation): Insert proper context as second
12835 parameter to pure inner class constructor super invocations.
12837 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12839 * parse.y (end_class_declaration): Reset the interface number
12842 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12844 * parse.y (source_start_java_method): Deleted unnecessary code.
12845 (patch_method_invocation): Fixed comment.
12847 2000-04-24 Robert Lipe <robertlipe@usa.net>
12849 * parse.h (_jdep): Member `kind' now ENUM_BITFIELD.
12851 2000-04-23 Tom Tromey <tromey@cygnus.com>
12853 * boehm.c (mark_reference_fields): Use int_byte_position.
12855 2000-04-22 Tom Tromey <tromey@cygnus.com>
12857 * boehm.c (mark_reference_fields): Only call byte_position on
12860 2000-04-22 Tom Tromey <tromey@cygnus.com>
12862 * boehm.c (mark_reference_fields): Added `last_view_index'
12863 argument. Use DECL_FIELD_OFFSET to determine field's offset.
12865 2000-04-20 Mo DeJong <mdejong@cygnus.com>
12867 * parse.h (INTERFACE_INNER_MODIFIERS): New macro.
12868 * parse.y (check_class_interface_creation): Fixed comments. Select
12869 permitted modifiers for (inner) interfaces. Changed error message
12870 to report rejected modifiers used with local classes.
12872 2000-04-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12874 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Immediate inner classes
12875 of directly inherited type considered in scope.
12876 * parse.y (do_resolve_class): Search inherited classes for inner
12879 2000-04-20 Tom Tromey <tromey@cygnus.com>
12881 * parse.y (not_accessible_p): Use member's class, not current
12882 class, when doing inheritance check for protected reference.
12885 2000-04-20 Jason Schroeder <shrode@subnature.com>
12887 * jcf-dump.c (SPECIAL_IINC): Fixed typo printing iinc instruction.
12889 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12891 * parse.y (lookup_field_wrapper): Search for final local aliases.
12892 (resolve_expression_name): Let lookup_field_wrapper search for
12893 final local aliases. Force the value of `name' if one is found.
12894 (qualify_ambiguous_name): CONVERT_EXPR is enough to now we have
12895 an expression name. Fixed comments.
12897 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12899 * parse.y (yyerror): `msg' can be null, don't use it in that case.
12901 2000-04-19 Tom Tromey <tromey@cygnus.com>
12903 * gjavah.c (cxx_keyword_subst): Avoid potential infinite loop.
12905 2000-04-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
12907 * parse.y (maybe_make_nested_class_name): Use `obstack_grow0'.
12909 2000-04-18 Tom Tromey <tromey@cygnus.com>
12912 * gjavah.c (utf8_cmp): Changed return value.
12913 (cxx_keyword_subst): Handle all C++ keywords. Allocate new return
12915 (cxx_keywords): New global.
12916 (get_field_name): Handle new result of cxx_keyword_subst.
12917 (print_method_info): Likewise.
12919 2000-04-17 Bryce McKinlay <bryce@albatross.co.nz>
12921 * gjavah.c (print_name_for_stub_or_jni): Don't prefix method names
12922 with a newline, for CNI.
12923 (print_stub_or_jni): Print a space or newline before method name for
12924 CNI as well as JNI.
12925 (print_cxx_classname): Don't write leading "::" in CNI stub method.
12926 (process_file): Include gcj/cni.h if generating CNI stubs.
12928 2000-04-16 Tom Tromey <tromey@cygnus.com>
12930 * gjavah.c (decompile_method): Use print_field_name.
12933 2000-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12935 * parse.y (java_expand_classes): Reverse the package list once.
12936 (java_complete_lhs): PLUS_EXPR: don't try rhs and lhs at string
12938 (patch_binop): New temp `cn'. Call patch_string on LHS/RHS of
12939 the `==' and `!=' operators.
12941 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12943 * jcf-write.c (generate_bytecode_insns): At invocation time,
12944 always relate an interface method to the type of its selector.
12946 2000-04-05 Tom Tromey <tromey@cygnus.com>
12949 * expr.c (expand_invoke): Generate check to see if object pointer
12950 is null in nonvirtual invocation case.
12951 * java-tree.h (soft_nullpointer_node): Declare.
12952 * decl.c (soft_nullpointer_node): New global.
12953 (init_decl_processing): Initialize soft_nullpointer_node.
12954 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
12955 or `private' methods.
12956 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
12958 2000-04-05 Tom Tromey <tromey@cygnus.com>
12960 Fix for PR gcj/140:
12961 * parse.y (check_final_assignment): Recognize assignments to the
12962 `length' field of an array when generating class files.
12964 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12966 * class.c (decl_hash): Prototype removed.
12967 (decl_compare): Likewise.
12969 2000-04-05 Tom Tromey <tromey@cygnus.com>
12971 * parse.h (THIS_MODIFIER_ONLY): Changed meaning of `v' parameter.
12972 * parse.y (check_modifiers_consistency): Check for final/volatile
12973 clash. Fixes PR gcj/164.
12975 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12977 * class.c: (java_hash_hash_tree_node): Renamed from `decl_hash',
12979 (java_hash_compare_tree_node): Renamed from `decl_compare, made
12981 (add_method_1): Use `java_hash_hash_tree_node' and
12982 `java_hash_compare_tree_node'.
12983 * java-tree.h: (java_hash_hash_tree_node): Prototyped.
12984 (java_hash_compare_tree_node): Likewise.
12985 * parse.y (find_applicable_accessible_methods_list): Create,
12986 delete and use a hash table to remember already searched interfaces.
12988 2000-04-03 Matt Welsh <mdw@cs.berkeley.edu>
12990 * jcf-depend.c (add_entry): Fixed bug where list was always replaced
12993 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12995 * boehm.c (mark_reference_fields, set_bit): Prototype.
12996 (set_bit): Un-ANSI-fy definition.
12998 * class.c (init_test_hash_newfunc, decl_hash, decl_compare):
13001 * decl.c (emit_init_test_initialization): Likewise.
13003 * gjavah.c (jni_print_char): Likewise.
13005 * parse.y (create_new_parser_context): Likewise.
13007 2000-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
13009 * expr.c (java_lang_expand_expr): Added Anthony's Thu Jan 6 2000
13010 patch missing hunk. Fixed indentation.
13012 2000-03-30 Tom Tromey <tromey@cygnus.com>
13014 * gjavah.c (D_NAN_MASK): Only define as word-reversed when
13015 HOST_FLOAT_WORDS_BIG_ENDIAN and HOST_WORDS_BIG_ENDIAN disagree.
13017 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13019 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
13020 when negative *before* using it as an array index.
13021 * ChangeLog: Fixed typo.
13023 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13025 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
13026 to 0 when it reaches -1.
13028 2000-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13030 * jcf-parse.c (get_constant): Properly cast `num' during the
13031 invocation of `add_double'.
13032 * jcf-write.c (push_long_const): Properly cast `lo' before
13033 comparing it to short bounds.
13034 * parse-scan.y (interface_declaration:): Rule re-arrange so that
13035 `interface_body:' is reduced after the current interface is
13038 2000-03-26 Tom Tromey <tromey@cygnus.com>
13040 * jvspec.c (jvgenmain_spec): Add `%{<...}' construct for each
13041 Java-specific `-f' option.
13043 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13045 * decl.c (init_decl_processing): Only call initialize_sizetypes once.
13046 Adjust order of making types.
13047 Make bitsize_*_node values.
13049 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13051 * class.c (make_field_value): Use byte_position.
13052 * expr.c (JAVA_ARRAY_LENGTH_OFFSET): Use byte_position.
13053 (java_array_data_offset): Likewise.
13054 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Add case to
13057 2000-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13059 * parse.y (check_abstract_method_definitions): New local
13060 `end_type_reached'. Make sure we also consider `end_type'.
13061 (java_check_abstract_method_definitions): Make sure we eventually
13062 consider `java.lang.Object'.
13063 (maybe_use_access_method): Don't use access method if not in the
13064 context of a pure inner class or if the method's context is right.
13065 (find_applicable_accessible_methods_list): New static flag
13066 `object_done'. Don't search abstract classes as interfaces. Fixed
13067 indentation. Fixed the `java.lang.Object' only search. Search
13068 class interface(s) first, then fully search enclosing contexts.
13069 (find_most_specific_methods_list): Pick the closest candidate when
13070 they're all abstract.
13072 2000-03-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13074 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
13075 properly initialize `finished_label'. Don't emit gotos for empty
13078 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13080 * except.c (emit_handlers): Clear catch_clauses_last.
13082 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13084 * parse.y (check_method_types_complete): New function.
13085 (create_class): Reset anonymous class counter only when seeing an
13087 (java_complete_class): JDEP_METHOD: Don't recompute signature
13090 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13092 * class.c (build_static_ref): Fixed indentation in comment.
13093 * java-tree.def (TRY_EXPR): Fixed typo in name.
13094 (CLASS_LITERAL): Likewise.
13095 * java-tree.h: (TYPE_DOT_CLASS): New macro.
13096 (struct lang_type): New field `dot_class'.
13097 * jcf-write.c (generate_bytecode_insns): Fixed error message.
13098 (generate_classfile): Method `class$' is synthetic.
13099 * parse.y (build_do_class_method): New function.
13100 (build_dot_class_method_invocation): Likewise.
13101 (java_complete_expand_methods): Expand TYPE_DOT_CLASS if necessary.
13102 (resolve_qualified_expression_name): Handle CLASS_LITERAL.
13103 (qualify_ambiguous_name): Likewise.
13104 (patch_incomplete_class_ref): Invoke synthetic method if necessary.
13105 (build_try_statement): Fixed leading comment.
13107 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13109 * class.c (make_field_value): Properly handle sizes.
13110 (get_dispatch_vector): Use tree_low_cst and host_integerp.
13111 (layout_class_method): Count using trees.
13112 * decl.c (push_promoted_type): Set TYPE_{MIN,MAX}_VALUE with copy_node.
13113 * expr.c (java_array_data_offset): Use int_bit_position.
13114 (build_newarray, build_anewarray): Use host_integerp and tree_low_cst.
13115 (build_invokevirtual): Use tree_low_cst and do computations with trees.
13117 2000-03-16 Tom Tromey <tromey@cygnus.com>
13119 * lang.c (flag_hash_synchronization): New global.
13120 (lang_f_options): Added `hash-synchronization'.
13121 * lang-options.h: Mention -fhash-synchronization.
13122 * java-tree.h (flag_hash_synchronization): Declare.
13123 * expr.c (java_lang_expand_expr): Only push `sync_info' value when
13124 hash table synchronization is disabled.
13125 * decl.c (init_decl_processing): Only push `sync_info' value when
13126 hash table synchronization is disabled.
13127 * class.c (make_class_data): Only push `sync_info' field when hash
13128 table synchronization is disabled. Removed dead code.
13130 2000-03-16 Tom Tromey <tromey@cygnus.com>
13132 * lang.c (lang_decode_option): Enable -Wunused when -Wall given.
13134 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13136 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Disregard anonymous
13138 * parse.y (patch_method_invocation): Handle anonymous classes
13139 creation in static context.
13141 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13143 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): New macro.
13144 * parse.y (resolve_qualified_expression_name): Use it.
13145 (patch_method_invocation): Likewise.
13147 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13149 * parse.y (register_incomplete_type): JDEP_ENCLOSING set
13150 depending on the type of dependency which dictates what the
13152 (unresolved_type_p): Resolved types limited to the current class.
13154 2000-03-15 Tom Tromey <tromey@cygnus.com>
13156 * decl.c (init_decl_processing): Set type of `sync_info' to be
13159 * boehm.c (get_boehm_type_descriptor): Correctly compute `bits'.
13160 Correctly compute bit number for current slot. Zero `high' and
13161 `low' in DS_LENGTH case. Don't skip inherited fields. Use
13162 mark_reference_fields.
13163 (mark_reference_fields): New function.
13165 2000-03-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13167 * parse.y (register_incomplete_type): Fixed initialization of
13170 2000-02-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13172 * parse-scan.y (inner_qualifier, inner_qualifier_length): New
13174 (push_class_context, pop_class_context): New function.
13175 (class_body:): Call pop_class_context.
13176 (interface_body:): Likewise.
13177 (INNER_QUALIFIER): New macro.
13178 (report_class_declaration): Changed output format and use
13179 INNER_QUALIFIER. Call push_class_context.
13181 2000-02-14 Andrew Haley <aph@cygnus.com>
13183 * check-init.c (check_init): Add new cases for unary and binary
13186 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13188 * parse.y (resolve_package): Set `next' once a type name has been
13189 progressively discovered.
13190 (resolve_qualified_expression_name): Propagate resolution only if
13191 there are remaining qualifiers. Take into account `q' might have
13192 been cleared after re-qualification.
13193 * parse.y (patch_method_invocation): New local `resolved'.
13194 Section dealing with qualified expression rewritten to use
13195 resolve_field_access.
13197 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13199 * parse.h (PUSH_CPC): Fixed indentation.
13200 (DEBUG_CPC): New macro.
13201 (SET_CPC_INITIALIZER_STMT, SET_CPC_STATIC_INITIALIZER_STMT,
13202 SET_CPC_INSTANCE_INITIALIZER_STMT): New macros.
13203 * parse.y (class_body_declaration:): Use
13204 SET_CPC_INSTANCE_INITIALIZER_STMT.
13205 (method_declaration:): Check for null current_function_decl.
13206 (static_initializer:): Use SET_CPC_STATIC_INITIALIZER_STMT.
13207 (java_parser_context_pop_initialized_field): Better handling of
13209 (maybe_make_nested_class_name): Mark nested class name as
13210 qualified when necessary.
13211 (end_class_declaration): Don't call java_parse_context_resume when
13212 one or more error occurred.
13213 (add_inner_class_fields): Use SET_CPC_INITIALIZER_STMT.
13214 (register_fields): Use SET_CPC_STATIC_INITIALIZER_STMT and
13215 SET_CPC_INITIALIZER_STMT.
13216 (method_header): Check for inner classes declaring static methods.
13217 (resolve_qualified_expression_name): Handle situation where `this'
13220 2000-03-13 Hans Boehm <boehm@acm.org>
13222 * typeck.c (build_prim_array_type): Correctly set the high word too.
13224 2000-03-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
13226 * parse.y (java_complete_expand_methods): Leave <clinit> out of
13228 (maybe_generate_pre_expand_clinit): Put <clinit> at the end of the
13229 list of methods for interfaces.
13231 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13233 * parse.y (qualify_ambiguous_name): Properly handle expressions
13236 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13238 * parse.y (check_final_assignment): Extended to process
13240 (patch_assignment): Have check_final_assignment called only once.
13242 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13244 * java-tree.h (IS_INIT_CHECKED): New flag.
13245 * check-init.c (check_init): Test and set IS_INIT_CHECKED.
13246 * parse.y (patch_string): Call force_evaluation_order on the
13247 completed string concatenation tree.
13248 * expr.c (force_evaluation_order): Call force_evaluation_order on
13249 function's arguments too.
13251 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13253 * decl.c (emit_init_test_initialization): Mark KEY as unused.
13254 * expr.c (build_newarray): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
13255 (build_anewarray): Likewise.
13256 * parse.y (patch_newarray): Likewise.
13257 * parse.c: Regenerated.
13259 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
13261 * decl.c (init_decl_processing): Added new class fields `depth',
13262 `ancestors', and `idt' to class_type_node. Use
13263 _Jv_LookupInterfaceMethodIdx for soft_lookupinterfacemthod_node.
13264 * class.c (make_class_data): Push initial values for new fields.
13265 * java-tree.h: Updated prototype for `build_invokeinterface'.
13266 * expr.c (build_invokeinterface): Changed parameters to accept
13267 `method' tree. Calculate index of `method' in its declaring
13268 interface. Build call to _Jv_LookupInterfaceMethodIdx.
13269 (expand_invoke): Call `build_invokeinterface' with new parameters.
13270 * parse.y (patch_invoke): Call `build_invokeinterface' with new
13273 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
13275 * typeck.c (lookup_do): Search superinterfaces first
13276 when looking up an interface method. From Godmar Back
13277 <gback@cs.utah.edu>
13279 2000-03-06 Tom Tromey <tromey@cygnus.com>
13281 * Make-lang.in (JAVA_SRCS): Added boehm.c, lex.c.
13283 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13285 * java-tree.h (lookup_argument_method2): Declared.
13286 (safe_layout_class): Prototype moved from parse.h.
13287 * parse.h (safe_layout_class): Prototype moved to java-tree.h.
13288 * parse.y (java_check_regular_methods): Local `super_class' gone.
13289 Call lookup_argument_method2 instead of lookup_argument_method.
13290 Perform modifier match for methods found declared in implemented
13291 interfaces. Fixed indentation problem. Overriding/hiding error
13292 report to take place only for methods found in classes.
13293 * typeck.c (lookup_argument_method): Changed leading
13294 comment. Re-written by calling lookup_do.
13295 (lookup_argument_method2): New function.
13296 (lookup_java_method): Re-written by calling lookup_do.
13297 (lookup_do): New function.
13299 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13301 * check-init.c (check_init): Removed dead code. Handle (blank)
13303 * parse.y (declare_local_variables): New local `final_p', set it
13304 and use it to initialize LOCAL_FINAL.
13305 (check_final_assignment): Only check FIELD_DECLs.
13307 2000-02-17 Tom Tromey <tromey@cygnus.com>
13309 * Makefile.in (JAVA_OBJS): Added boehm.o.
13310 (boehm.o): New target.
13311 * Make-lang.in (JAVA_SRCS): Added boehm.c.
13312 * java-tree.h (flag_use_boehm_gc): Declare.
13313 (get_boehm_type_descriptor): Declare.
13314 * lang.c (lang_f_options): Added `use-boehm-gc'.
13315 (flag_use_boehm_gc): New global.
13316 * lang-options.h: Added -fuse-boehm-gc.
13317 * boehm.c: New file.
13318 * class.c (get_dispatch_table): If class uses a Boehm type
13319 descriptor, put it in the vtable.
13320 (make_class_data): Removed dead code.
13322 2000-03-03 Per Bothner <per@bothner.com>
13324 * decl.c (init_decl_processing): Initialize sizetype properly.
13326 2000-03-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13328 * java-tree.h (LOCAL_CLASS_P): New flag usage and macro.
13329 (PURE_INNER_CLASS_DECL_P, PURE_INNER_CLASS_TYPE_P): New macros.
13330 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
13331 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Likewise.
13332 (jcf_parse): New local `current'. Load innerclasses seen in outer
13333 context being processed.
13334 * jcf-reader.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
13335 * jcf-write.c (append_innerclasses_attribute): New function.
13336 (append_innerclasses_attribute_entry): Likewise.
13337 (get_access_flags): Handle static classes. Set anonymous and local
13338 classes to be private.
13339 (generate_classfile): Attribute count adjusted. Call
13340 append_innerclasses_attribute.
13341 * parse.h (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use
13342 PURE_INNER_CLASS_TYPE_P.
13343 * parse.y (parser_qualified_classname): New parameter `is_static',
13344 produce non qualified name accordingly.
13345 (block_statement:): Set LOCAL_CLASS_P when declaring local class.
13346 (create_interface): Added argument to parser_qualified_classname.
13347 (create_class): Added argument to parser_qualified_classname. Setup
13348 alias for top level classes. Use PURE_INNER_CLASS_DECP_P.
13349 (add_inner_class_fields): Fixed indentation.
13350 (method_declarator): Use PURE_INNER_CLASS_DECP_P.
13351 (method_declarator): Fixed typo in comment.
13352 (craft_constructor): Use PURE_INNER_CLASS_DECP_P.
13353 (build_current_thisn): Likewise.
13354 (patch_method_invocation): Likewise.
13356 2000-03-01 Martin von Löwis <loewis@informatik.hu-berlin.de>
13358 * decl.c (current_function_decl): Move to toplev.c.
13360 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13362 * java-tree.h (LABEL_PC): Relect name changes in ../tree.h.
13363 (DECL_BIT_INDEX): Use underlying representation.
13364 * parse.h (DECL_INHERITED_SOURCE_LINE): Likewise.
13366 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13368 * expr.c (build_java_ret): Pass proper type to size_binop.
13370 2000-02-25 Anthony Green <green@cygnus.com>
13372 * expr.c (build_class_init): Mark the decl to be ignored by
13374 * java-tree.h (DECL_BIT_INDEX): Move definition from check-init.c
13375 * check-init.c: Move DECL_BIT_INDEX to java-tree.h
13376 * class.c (init_test_hash_newfunc): New function.
13377 (decl_hash): New function.
13378 (decl_compare): New function.
13379 * decl.c (emit_init_test_initialization): New function.
13380 (complete_start_java_method): Traverse the init test hashtable,
13381 calling emit_init_test_initialization.
13382 (always_initialize_class_p): Define.
13383 * expr.c (build_class_init): Use initialization tests when
13384 emitting class initialization code.
13385 (always_initialize_class_p): Declare.
13386 * jcf-parse.c (parse_class_file): Set always_initialize_class_p to
13388 * java-tree.h: Include hash.h.
13389 (DECL_FUNCTION_INIT_TEST_TABLE): Define.
13390 (struct lang_decl): Add init_test_table field.
13391 (init_test_hash_entry): Define.
13393 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13395 * gjavah.c (main): Avoid using `argi' to report unimplemented
13398 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13400 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
13401 initialize locals to avoid warnings. Local `exception_type' moved
13404 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13406 * parse.y (resolve_expression_name): Use `orig' as a second
13407 argument to resolve_field_access.
13408 (resolve_field_access): Removed unnecessary code when dealing with
13411 2000-02-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
13413 * class.c (push_super_field): Don't push the field twice.
13414 * jcf-parse.c (parse_source_file): Call java_reorder_fields.
13415 * parse.h (java_reorder_fields): Prototyped.
13416 * parse.y (java_reorder_fields): New function.
13417 (java_layout_class): Simplified not to worry about re-ordering.
13419 2000-02-23 Tom Tromey <tromey@cygnus.com>
13421 * gjavah.c (print_name): In JNI case, correctly quote string.
13422 (print_method_info): Don't handle overrides in JNI mode.
13424 2000-02-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13426 * parse.y (init_decl_processing): `_Jv_IsInstanceOf' returned
13427 value type set to `boolean_type_node'.
13429 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
13431 * jcf-dump.c (main): Test for correct condition after
13432 output file creation.
13434 2000-02-19 Anthony Green <green@cygnus.com>
13436 * jcf-depend.c (add_entry): Fix test for first list entry.
13438 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13440 * class.c (build_class_ref, push_super_field): Set DECL_SIZE_UNIT.
13441 * constants.c (build_constants_constructor): Likewise.
13443 2000-02-19 Anthony Green <green@cygnus.com>
13445 * jcf-depend.c (add_entry): Add entries to the end of the list.
13447 1999-11-03 Pekka Nikander <pekka.nikander@hut.fi>
13449 * decl.c (INT_TYPE_SIZE): Define if necessary.
13450 (expand_java_return): Handle the case of a native integer smaller
13451 than a JVM integer.
13453 2000-02-18 Martin von Löwis <loewis@informatik.hu-berlin.de>
13455 * gjavah.c (help): Use GCCBUGURL.
13456 * jv-scan.c (help): Likewise.
13457 * jcf-dump.c (help): Likewise.
13459 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13461 * jcf-write.c (generate_bytecode_insns): Don't generate empty
13464 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13466 * jcf-parse.c (load_class): Call `fatal' if no file containing
13467 the target class are found.
13469 2000-02-16 Zack Weinberg <zack@wolery.cumb.org>
13471 * Makefile.in (PARSE_C, PARSE_SCAN_C): Move dependencies on
13472 lex.c, lex.h, and PARSE_H to...
13473 (parse.o, parse-scan.o): ...here, respectively.
13475 * lex.c: Split out code that may trigger SIGFPE from yylex()
13476 to its own function.
13477 * lex.h (JAVA_FLOAT_RANGE_ERROR): Don't set value.
13479 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13481 * Make-lang.in (jvspec.o): Depend on $(GCC_H), not gcc.h.
13483 2000-02-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13485 * parse.y (outer_field_access_p): Stop in time when outer contexts
13487 (resolve_qualified_expression_name): Properly qualify *everything*
13488 after a package.type to be resoled as expression names.
13489 (find_applicable_accessible_methods_list): Save/restore `class' to
13490 isolate it from a possible outer context search.
13492 2000-02-15 Tom Tromey <tromey@cygnus.com>
13494 * gjavah.c (jni_print_char): New function.
13495 (print_full_cxx_name): Use it.
13496 (decode_signature_piece): Likewise.
13497 (print_cxx_classname): Likewise.
13499 2000-02-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13501 * Makefile.in (jv-scan, jcf-dump, gcjh): Depend on and link with
13503 (jcf-dump.o, gjavah.o, jv-scan.o): Depend on version.h.
13505 * gjavah.c: Include version.h.
13507 * jcf-dump.c: Likewise.
13509 * jv-scan.c: Likewise.
13511 2000-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
13513 * parse.y (outer_field_access_fix): First parameter now a tree
13514 node. Check for assignment to final. First argument to
13515 build_outer_field_access_fix modified to accommodate prototype.
13516 (build_outer_field_access): Don't check for assignment to final
13518 (java_complete_lhs): MODIFY_EXPR case: Check for `error_mark_node'
13519 possibly returned by outer_field_access_fix. Changed
13520 outer_field_access_fix's first argument.
13521 (check_final_assignment): $finit$'s context is OK.
13522 (patch_unaryop): Use node instead of its line/column value when
13523 calling outer_field_access_fix.
13525 2000-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
13527 * parse.y (interface_declaration:): No longer tagged
13528 <node>. Re-installed default action.
13529 (class_member_declaration:): Handle inner interfaces.
13530 (interface_member_declaration): Handle inner interfaces and
13532 (create_interface): Push error if one seen. Suspend parsing
13533 context when processing an inner interface.
13534 (register_fields): Inner class static field limitations not to
13535 apply to inner interfaces.
13537 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13539 * jcf-parse.c (load_class): Update `java_error_count' when a
13540 class' file can't be found.
13541 (parse.y): Avoid (byte)code generation when errors seen.
13543 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13545 * parse.y (java_complete_lhs): Handle TRUNC_DIV_EXPR. Ensure `fatal'
13546 decodes a valid node.
13547 (patch_binop): Handle TRUNC_DIV_EXPR.
13549 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13551 * parse.y (resolve_package): New local `acc'. Try to progressively
13552 build and guess a package and type name.
13554 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13556 * parse.y (find_applicable_accessible_methods_list): Load and
13557 layout the search class if necessary.
13558 (java_complete_tree): Keep to original type of the folded initial
13561 2000-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
13563 * class.c (layout_class): Set and test CLASS_BEING_LAIDOUT.
13564 Generate error message if circularity is detected. New static
13566 * java-tree.h (CLASS_BEING_LAIDOUT): New flag usage, new macro. *
13567 * jcf-write.c (generate_bytecode_insns): Very simply handle
13569 * parse.y (java_check_circular_reference): Use
13570 `cyclic_inheritance_report' during report, if necessary.
13571 (java_complete_lhs): fixed comment with `THROW_EXPR:' case. Avoid
13572 walking NEW_ARRAY_INIT twice.
13574 2000-02-09 Tom Tromey <tromey@cygnus.com>
13576 * parse.y (check_class_interface_creation): Allow inner classes to
13577 be `private' or `protected', check modifiers' consistency. Prevent
13578 block local classes from bearing any modifiers.
13580 2000-02-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13582 * except.c (check_start_handlers): Re-add prototype lost in last
13584 (maybe_start_try): Remove excess argument to `check_start_handlers'.
13586 2000-02-09 Andrew Haley <aph@cygnus.com>
13588 * decl.c (clear_binding_level): Remove excess initializer.
13589 (maybe_poplevels): Remove unused variable.
13590 (force_poplevels): Ditto.
13591 (struct binding_level): Add comment.
13593 2000-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13595 * jcf-write.c (generate_classfile): Don't consider
13596 pre-initialization with reference value (use <clinit> instead.)
13597 * parse.y (java_fix_constructors): No generated constructor for
13599 (build_outer_field_access): Removed debug message.
13600 (outer_field_expanded_access_p): Adapted to bytecode generation.
13601 (build_outer_field_access_method): Use fix_method_argument_names.
13602 (build_outer_method_access_method): Fixed indentation. Added
13603 comment. Handle access method generation for static and also void
13605 (build_access_to_thisn): Inserted debug message.
13606 (maybe_build_thisn_access_method): Use fix_method_argument_names.
13607 (resolve_qualified_expression_name): Fixed comment.
13608 (not_accessible_p): Adapted to bytecode generation. Added comment.
13609 (patch_method_invocation): Added comment.
13610 (maybe_use_access_method): Fixed leading comment. Handle static
13612 (java_complete_lhs): Don't shortcut handling of initialized upon
13613 declaration String type static fields when generating bytecode.
13614 (patch_unaryop): Handle outer field access when generating
13617 2000-02-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
13619 * java-tree.h (FIELD_THISN): New macro.
13620 * jcf-write.c (append_synthetic_attribute): New function.
13621 (generate_classfile): Set "Synthetic" attribute on this$<n>,
13622 val$<name> fields, access$<n> and $finit$ methods. Fixed indentation.
13623 * parse.y (add_inner_class_fields): Set FIELD_THISN for created
13625 (build_outer_field_access): Turned on access functions usage and
13626 generation when compiling to bytecode.
13627 (maybe_use_access_method): Likewise.
13629 2000-01-25 Andrew Haley <aph@cygnus.com>
13631 * java-except.h (struct eh_range): Add `expanded' field.
13632 (maybe_start_try): Add end_pc arg.
13633 (maybe_end_try): Ditto.
13634 * java-tree.h (force_poplevels): new function.
13635 * expr.c (expand_byte_code): Don't call maybe_start_try or
13637 * except.c (add_handler): Reset expanded.
13638 (expand_start_java_handler): Set expanded.
13639 (check_start_handlers): Don't expand a start handler that's
13640 already been expanded.
13641 (maybe_start_try): Add end_pc arg. Only expand a handler which
13643 (expand_end_java_handler): call force_poplevels.
13644 (force_poplevels): new function.
13645 * decl.c (binding_level): Add start_pc of binding level.
13646 (maybe_pushlevels): Call maybe_start_try when pushing binding
13648 (maybe_poplevels): Call maybe_end_try when popping binding levels.
13649 (LARGEST_PC): Define.
13650 (clear_binding_level): Use LARGEST_PC.
13652 * java-tree.h (DEBUG_JAVA_BINDING_LEVELS): new define.
13653 * decl.c (DEBUG_JAVA_BINDING_LEVELS): new define.
13654 (binding_depth, is_class_level, current_pc): new variables.
13655 (struct binding_level): ditto.
13656 (indent): new function.
13657 (push_jvm_slot): add debugging info.
13658 (maybe_pushlevels): ditto.
13659 (maybe_poplevels): ditto.
13660 (pushlevel): ditto.
13662 (start_java_method): ditto.
13663 (give_name_to_locals): comment only.
13664 * except.c (binding_depth, is_class_level, current_pc):
13666 (expand_start_java_handler): add debugging info.
13667 (expand_end_java_handler): ditto.
13669 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13671 * gjavah.c (overloaded_jni_method_exists_p): Add prototype.
13672 (print_name_for_stub_or_jni, process_file): Constify a char*.
13674 2000-02-03 Tom Tromey <tromey@cygnus.com>
13676 * jcf-io.c (jcf_print_utf8_replace): Handle UTF-8 input.
13678 2000-01-31 Scott Bambrough <scottb@netwinder.org>
13680 * gcc/java/javaop.h (WORDS_TO_DOUBLE): Allow WORDS_TO_DOUBLE to
13681 assemble doubles correctly when HOST_FLOAT_WORDS_BIG_ENDIAN is
13684 2000-02-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13686 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): New tree code.
13687 * java-tree.h (TYPE_II_STMT_LIST): New macro.
13688 (struct lang_type): New field `ii_block'.
13689 * lex.c (java_init_lex): Use CPC_INITIALIZER_LIST,
13690 CPC_STATIC_INITIALIZER_LIST and CPC_INSTANCE_INITIALIZER_LIST.
13691 * parse.h (struct parser_ctxt): New field `instance_initializers'.
13692 (CPC_INITIALIZER_LIST, CPC_STATIC_INITIALIZER_LIST,
13693 CPC_INSTANCE_INITIALIZER_LIST, CPC_INITIALIZER_STMT,
13694 CPC_STATIC_INITIALIZER_STMT, CPC_INSTANCE_INITIALIZER_STMT): New
13696 * parse.y (add_instance_initializer): New function.
13697 (in_instance_initializer): New static global.
13698 (class_body_declaration:): Link instance initializer block.
13699 (static_initializer:): Use CPC_STATIC_INITIALIZER_STMT.
13700 (array_creation_expression:): Remove unused local.
13701 (java_parser_context_push_initialized_field): Fixed leading
13702 comment. Use CPC_STATIC_INITIALIZER_LIST, CPC_INITIALIZER_LIST and
13703 CPC_INSTANCE_INITIALIZER_LIST.
13704 (java_parser_context_pop_initialized_field): Likewise.
13705 (add_inner_class_fields): Use CPC_INITIALIZER_STMT.
13706 (register_fields): Use CPC_STATIC_INITIALIZER_STMT and
13707 CPC_INITIALIZER_STMT.
13708 (fix_constructors): New local `class_type'. Use it. Call
13709 add_instance_initializer.
13710 (java_complete_lhs): New case INSTANCE_INITIALIZERS_EXPR.
13711 (patch_return): Forbid return in instance initializers.
13712 (patch_throw_statement): Enforce exception handling in the context
13713 of instance initializers.
13715 2000-02-03 Tom Tromey <tromey@cygnus.com>
13717 * Make-lang.in (java.mostlyclean): Remove executables in
13720 2000-01-31 Scott Bambrough <scottb@netwinder.org>
13722 * gcc/java/gjavah.c (D_NAN_MASK): Alternate definition required when
13723 HOST_FLOAT_WORDS_BIG_ENDIAN is defined to be 1.
13724 (java_float_finite): Convert to use union Word from javaop.h.
13725 (java_double_finite): Convert to use union DWord from javaop.h.
13727 2000-02-02 Tom Tromey <tromey@cygnus.com>
13729 * gjavah.c (options): Added `jni' entry.
13730 (help): Document -jni.
13731 (flag_jni): New global.
13732 (process_file): Handle JNI output. Don't print text from
13733 -prepend, -add, etc, when generating stubs. Only remove `.class'
13734 suffix if it actually exists.
13735 (main): Create a `.c' file when run with `--jni --stubs'. Create
13736 correct output file name with `--jni'.
13737 (print_include): Mangle header name differently in JNI case.
13738 (HANDLE_METHOD): In JNI mode, call print_method_info to generate
13740 (print_method_info): Handle JNI case. Put signature info into
13741 method name. Handle case when STREAM is NULL.
13742 (print_name_for_stub_or_jni): New function.
13743 (print_stub_or_jni): Renamed from `print_stub'. Handle JNI.
13744 (print_cxx_classname): Handle JNI.
13745 (print_full_cxx_name): Likewise.
13746 (decode_signature_piece): Likewise.
13747 (overloaded_jni_method_exists_p): New function.
13748 (struct method_name): Added `signature' and `sig_length' fields.
13749 (HANDLE_END_FIELD): Do nothing in JNI mode.
13751 2000-02-02 Tom Tromey <tromey@cygnus.com>
13753 * jv-scan.c: Include version.c, <getopt.h>.
13754 (LONG_OPT, OPT_HELP, OPT_VERSION): New macros.
13755 (options): New array.
13756 (usage): New function.
13757 (version): New function.
13758 (main): Use getopt_long to parse command line.
13759 * jcf-dump.c: Include version.c, <getopt.h>.
13760 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_VERSION,
13761 OPT_JAVAP): New macros.
13762 (options): New array.
13763 (usage): Return `void'. Changed message.
13764 (help): New function.
13765 (version): New function.
13766 (main): Use getopt_long_only to parse command line.
13767 * gjavah.c: Include <getopt.h>.
13768 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_TEMP,
13769 OPT_VERSION, OPT_PREPEND, OPT_FRIEND, OPT_ADD, OPT_APPEND, OPT_M,
13770 OPT_MM, OPT_MG, OPT_MD, OPT_MMD): New macros.
13771 (options): New array.
13772 (java_no_argument): Removed.
13773 (help): Updated with missing options.
13774 (main): Use getopt_long_only to parse command line.
13775 (usage): Changed message.
13777 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13779 * java-tree.def (NEW_ANONYMOUS_ARRAY_EXPR): New tree code.
13780 * parse.h (ANONYMOUS_ARRAY_BASE_TYPE, ANONYMOUS_ARRAY_DIMS_SIG,
13781 ANONYMOUS_ARRAY_INITIALIZER): New access macros.
13782 * parse.y (array_creation_expression:): Handle anonymous arrays.
13783 (build_array_from_name): Don't set `ret_name' if null.
13784 (resolve_qualified_expression_name): New case NEW_ANONYMOUS_ARRAY_EXPR.
13785 (qualify_ambiguous_name): Likewise.
13786 (java_complete_expand_class): Likewise.
13788 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13790 * java-tree.def (SYNCHRONIZED_EXPR): Fixed typo.
13791 * parse.h (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): New macro.
13792 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STR): Likewise.
13793 (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use DECL_FINIT_P.
13794 (AIPL_FUNCTION_FINIT_INVOCATION): Replaces
13795 AIPL_FUNCTION_COMPLETED_INVOCATION.
13796 (AIPL_FUNCTION_CTOR_INVOCATION): Replaces
13797 AIPL_FUNCTION_INVOCATION_READY.
13798 (AIPL_FUNCTION_DECLARATION): New enum entry.
13799 * parse.y (reorder_static_initialized): New function.
13800 (java_parser_context_pop_initialized_field): Use it.
13801 (add_inner_class_fields): Use
13802 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID. Comment
13803 augmented. Install marker after last alias initializer, if any.
13804 (generate_finit): Fixed typo. Don't try to retain only the used
13806 (method_header): Compute and set DECL_FUNCTION_NAP.
13807 (method_declarator): Fixed comment. Insert alias initializer in
13809 (build_alias_initializer_parameter_list): Fixed leading
13810 comment. New case for AIPL_FUNCTION_DECLARATION. Old enum value
13811 replaced by new ones. Use MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID.
13812 (java_complete_expand_class): Code to retain only used aliases
13814 (java_complete_expand_methods): New local `first_decl'. Generate
13815 $finit$ first, then expand the constructors, regular methods and
13817 (java_complete_expand_method): Don't report error on missing
13818 return statement if previously detected bogus.
13819 (fix_constructors): Don't patch constructor parameters list.
13820 (patch_method_invocation): Use new AIPL enum values. Reverse
13821 alias initializer list for anonymous classes.
13823 2000-01-30 Anthony Green <green@redhat.com>
13825 * jcf-write.c (generate_bytecode_insns): Use TYPE_IS_WIDE to
13826 determine how many stack slots to pop.
13828 2000-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
13830 * parse.y (formal_parameter:): Set `$$' to NULL_TREE for better
13831 error handling/recovery.
13832 * java-tree.h (SYNCHRONIZED_EXPR): Fixed typo in comment.
13834 2000-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13836 * java-tree.h (ARG_FINAL_P, FIELD_LOCAL_ALIAS,
13837 FIELD_LOCAL_ALIAS_USED): New macros.
13838 (DECL_FUNCTION_NAP): New macro.
13839 (struct lang_decl): New field `nap'.
13840 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST): New macros.
13841 (struct lang_type): New fields `finit_stmt_list' and
13842 `clinit_stmt_list'.
13843 (CLASS_HAS_FINIT_P): Defined using TYPE_FINIT_STMT_LIST.
13844 * parse.h (MANGLE_OUTER_LOCAL_VARIABLE_NAME): New macro.
13845 (SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
13846 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP): New macros.
13847 (AIPL_FUNCTION_CREATION, AIPL_FUNCTION_COMPLETED_INVOCATION,
13848 AIPL_FUNCTION_INVOCATION_READY): New enum fields.
13849 (BUILD_THROW): Macro line separator re-indented.
13850 * parse.y (end_class_declaration): New function.
13851 (maybe_generate_pre_expand_clinit): New name for
13852 java_pre_expand_clinit. Create <clinit> off TYPE_CLINIT_STMT_LIST,
13853 pre-expand static fields.
13854 (maybe_generate_clinit): Function deleted.
13855 (check_for_static_method_reference): Prototype's parameter list
13857 (generate_finit): New name for maybe_generate_finit. Changed
13858 leading comment. Function rewritten to use
13859 TYPE_FINIT_STMT_LIST. Call build_alias_initializer_parameter_list.
13860 (build_alias_initializer_parameter_list): New function.
13861 (java_parser_context_pop_initialized_field): Likewise.
13862 (add_inner_class_fields): Likewise.
13863 (type_declaration:): Call end_class_declaration.
13864 (class_member_declaration:): Likewise.
13865 (formal_parameter_list:): Fixed typos.
13866 (formal_parameter:): Use ARG_FINAL_P to mark created tree list
13867 element. Improved error handling.
13868 (block_statement:): Call end_class_declaration.
13869 (anonymous_class_creation:): Likewise.
13870 (create_anonymous_class): Fixed comments.
13871 (create_class): Call add_inner_class_fields.
13872 (register_fields): Set FIELD_LOCAL_ALIAS according to ARG_FINAL_P.
13873 (method_header): Use MARK_FINAL_PARMS.
13874 (finish_method_declaration): Use UNMARK_FINAL_PARMS.
13875 (method_declarator): Propagate final argument flag.
13876 (craft_constructor): New local `artificial'. Call
13877 build_alias_initializer_parameter_list. Use
13878 CRAFTED_PARAM_LIST_FIXUP, assign DECL_FUNCTION_NAP.
13879 (source_start_java_method): Mark parm decls with LOCAL_FINAL if
13881 (complete_expand_class): Get rid of unused outer context local
13883 (java_complete_expand_methods): Fixed leading
13884 comment. Generate/pre-expand <clinit> first. Changed method
13885 expansion order to regular, $finit$, constructors, <clinit>.
13886 (java_complete_expand_method): Set current_function_decl.
13887 (fix_constructors): Fix constructor parameter list to account for
13888 outer context local alias initializers.
13889 (verify_constructor_super): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
13890 (resolve_expression_name): Lookup outer context local aliases. New
13891 local `access', use it.
13892 (patch_method_invocation): Patch inner class ctor invocation with
13893 outer context local aliases initialization values. $finit$
13894 invocation patching now includes things generated with
13895 build_alias_initializer_parameter_list.
13896 (argument_types_convertible): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
13897 (build_super_invocation): Likewise.
13898 (patch_assignment): Changed comment.
13900 2000-01-27 Andrew Haley <aph@cygnus.com>
13902 * jcf-write.c (emit_goto): RESERVE 3 bytes for insn.
13906 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13908 * parse.h (OBSOLETE_MODIFIER_WARNING): Don't use ANSI string
13910 (OBSOLETE_MODIFIER_WARNING2): New macro allowing two args.
13912 * parse.y (register_fields): Don't pass a format specifier to
13913 OBSOLETE_MODIFIER_WARNING.
13914 (check_abstract_method_header): Use OBSOLETE_MODIFIER_WARNING2
13915 instead of OBSOLETE_MODIFIER_WARNING, and don't pass a format
13917 (check_modifiers): Change function into a macro.
13918 (check_class_interface_creation): Pass a literal format string.
13920 2000-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13922 * buffer.h: PROTO -> PARAMS.
13923 * check-init.c: Likewise.
13924 * class.c: Likewise.
13925 * constants.c: Likewise.
13926 * convert.h: Likewise.
13927 * decl.c: Likewise.
13928 * except.c: Likewise.
13929 * expr.c: Likewise.
13930 * gjavah.c: Likewise.
13931 * java-except.h: Likewise.
13932 * java-tree.h: Likewise.
13933 * jcf-depend.c: Likewise.
13934 * jcf-dump.c: Likewise.
13935 * jcf-parse.c: Likewise.
13936 * jcf-path.c: Likewise.
13937 * jcf-reader.c: Likewise.
13938 * jcf-write.c: Likewise.
13940 * jv-scan.c: Likewise.
13941 * jvgenmain.c: Likewise.
13942 * jvspec.c: Likewise.
13943 * lang.c: Likewise.
13946 * parse-scan.y: Likewise.
13947 * parse.h: Likewise.
13948 * parse.y: Likewise.
13949 * typeck.c: Likewise.
13950 * verify.c: Likewise.
13951 * xref.c: Likewise.
13952 * xref.h: Likewise.
13953 * zextract.c: Likewise.
13954 * zipfile.h: Likewise.
13956 2000-01-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
13958 * class.c (make_class): Use MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
13959 (is_compiled_class): Remove test on TYPE_LANG_SPECIFIC, use TYPE_JCF.
13960 * constants.c (build_constant_data_ref): Check for cached
13961 current_constant_pool_data_ref. Cache current_constant_pool_data_ref
13962 in TYPE_CPOOL_DATE_REF.
13963 * java-tree.h (TYPE_JCF, TYPE_CPOOL, TYPE_CPOOL_DATA_REF,
13964 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC:) New macros.
13965 (struct lang_type): New fields `cpool' and `cpool_data_ref'.
13966 (LOCAL_FINAL): New macro.
13967 * jcf-parse.c (init_outgoing_cpool): Always allocate new outgoing
13968 constant pool -- don't try to reuse.
13969 (parse_zip_file_entries): Use TYPE_JCF, don't lazily allocate
13970 TYPE_LANG_SPECIFIC.
13971 (find_in_current_zip): Use TYPE_JCF.
13972 * parse.h (java_check_final): Prototype removed.
13973 * parse.y (create_class): Reversed Jan 12, 2000 extra argument patch.
13974 (maybe_create_class_interface_decl,
13975 check_class_interface_creation): Likewise.
13976 (java_expand_finals): Function removed.
13977 (class_declaration:): Reversed Jan 12, 2000 extra argument patch.
13978 (block_statement:): Fixed comment.
13979 (anonymous_class_creation:): Likewise.
13980 (check_class_interface_creation): Reversed Jan 12, 2000 extra
13982 (check_class_interface_creation): Loosened error report on (inner)
13983 public class declarations. CPC_INNER_P replaces GET_CPC_LIST.
13984 (link_nested_class_to_enclosing): Reversed Jan 12, 2000 patch.
13985 (maybe_create_class_interface_decl): Reversed Jan 12, 2000 extra
13987 (create_interface): Likewise.
13988 (anonymous_class_counter): New static global.
13989 (create_anonymous_class): Reversed Jan 12, 2000 extra argument
13990 patch. Fixed comments.
13991 (create_class): Reversed Jan 12, 2000 extra argument patch. Reset
13992 anonymous_class_counter when declaring a toplevel class.
13993 (craft_constructor): Fixed constructor name when handling
13994 anonymous classes. Anonymous class constructors to feature hidden
13995 this$<n> parameter.
13996 (java_fix_constructors): Added comment.
13997 (java_check_final): Function removed.
13998 (java_complete_expand_methods): Fixed comment. Don't generate
13999 class data, save its outgoing constant pool instead.
14000 (verify_constructor_super): Skip anonymous class constructor
14001 hidden this$<n> parameter.
14002 (java_expand_classes): New local `saved_ctxp'. Removed call to
14003 java_expand_finals and java_check_final. Expand anonymous class
14004 constructors. Generate class data.
14005 (build_super_invocation): Skip anonymous class hidden this$<n>
14007 * typeck.c (build_java_signature): Use TYPE_SIGNATURE and
14008 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
14009 (set_java_signature): Likewise.
14011 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
14013 * gjavah.c: Delete ACC_VISIBILITY define.
14014 * jcf.h: Add ACC_VISIBILITY define.
14015 * parse.y: final: rule tagged <value>.
14016 (java_check_regular_methods): Use ACC_VISIBILITY define for
14017 default package access check.
14018 (local_variable_declaration_statement): Use final: rule.
14020 2000-01-17 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
14022 * parse.y (format_parameter:): Use final: rule instead of modifiers:.
14023 (final:): New rule.
14025 2000-01-17 Tom Tromey <tromey@cygnus.com>
14027 * gjavah.c (print_field_info): Allow non-static final fields.
14029 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14031 * parse.h (enum jdep_code): New entry `JDEP_ANONYMOUS'.
14032 * parse.y (patch_anonymous_class): New function.
14033 (create_anonymous_class): Register incomplete type when the
14034 class/interface to extends/implement isn't known yet.
14035 (parser_check_super_interface): Simplify argument to CLASS_INTERFACE.
14036 (verify_constructor_super): Tuned error message.
14038 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14040 * java-tree.h (FOR_LOOP_P): Replaces IS_FOR_LOOP_P.
14041 (ANONYMOUS_CLASS_P): New macro.
14042 (TYPE_SIGNATURE, TYPE_JCF): New macros.
14043 (INNER_CLASS_TYPE_P): Fixed typo in leading comment.
14044 * parse.y (create_class): Added leading argument.
14045 (maybe_create_class_interface_decl,
14046 check_class_interface_creation): Likewise.
14047 (craft_constructor): New function.
14048 (verify_constructor_super): Added argument in prototype.
14049 (class_declaration:): Inserted leading argument.
14050 (for_begin:): Use FOR_LOOP_P.
14051 (anonymous_class_creation): Create WFL of the anonymous class to
14052 instantiate. Call build_new_invocation. Added comments.
14053 (check_class_interface_creation): Handle parameter `anonymous' in
14054 verbose mode class creation announce.
14055 (link_nested_class_to_enclosing): Exclude anonymous classes.
14056 (maybe_create_class_interface_decl): Don't set DECL_CONTEXT on
14057 anonymous class, even though they appear to have an enclosing
14059 (create_interface): Pass extra argument to
14060 check_class_interface_creation.
14061 (create_anonymous_class): Set ANONYMOUS_CLASS_P to 1.
14062 (create_class): Call check_class_interface_creation and
14063 maybe_create_class_interface_decl with extra new argument. Don't
14064 add private this$<n> to anonymous classes.
14065 (method_declarator): Insert hidden this$<n> to anonymous class
14067 (java_fix_constructors): Deleted code creating default
14068 constructor. Call craft_constructor instead.
14069 (java_check_regular_methods): Set `saw_constructor' to 1 for
14071 (fix_constructors): Pass extra argument to verify_constructor_super.
14072 (verify_constructor_super): New local `sdecl', use it. Search for
14073 matching constructor (possibly featuring arguments) in super
14075 (lookup_method_invoke): Craft constructor according to arguments
14076 list when dealing with anonymous class constructors.
14077 (build_super_invocation): Pass arguments to anonymous class super
14079 (search_loop): Use FOR_LOOP_P.
14080 (labeled_block_contains_loop_p): Likewise.
14082 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14084 * class.c (set_super_info): Set CLASS_STATIC when appropriate.
14085 (enclosing_context_p): New function.
14086 (get_access_flags_from_decl): Handle CLASS_STATIC.
14087 (maybe_layout_super_class): Extra first argument passed to
14089 (layout_class_method): Use ID_FINIT_P, DECL_CLINIT_P and
14091 * decl.c (access0_identifier_node): New global.
14092 (init_decl_processing): access0_identifier_node initialized.
14093 (pushdecl): Set DECL_CONTEXT only on non type decls.
14094 * expr.c (lookup_field): Lookup inner class fields in enclosing
14096 (expand_invoke): Use ID_INIT_P.
14097 (expand_java_field_op): Use DECL_CLINIT_P.
14098 * java-tree.def (CLASS_LITERAL): New tree code.
14099 * java-tree.h (DECL_FUNCTION_ACCESS_DECL,
14100 DECL_FUNCTION_INNER_ACCESS, FIELD_INNER_ACCESS): New macros.
14101 (struct lang_decl): New field `inner_access'.
14102 (enclosing_context_p): Prototyped.
14103 (DECL_INIT_P, DECL_FINIT_P, DECL_CLINIT_P, ID_INIT_P, ID_FINIT_P,
14104 ID_CLINIT_P): New macros.
14105 (CLASS_STATIC): New macro.
14106 (CLASS_ACCESS0_GENERATED_P): New macro.
14107 (OUTER_FIELD_ACCESS_IDENTIFIER_P, INNER_CLASS_DECL_P,
14108 TOPLEVEL_CLASS_DECL_P, INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
14109 INNER_CLASS_P): New macros.
14110 (DECL_INNER_CLASS_LIST): New macro.
14111 * jcf-parse.c (yyparse): Avoid the use of ANSI string
14113 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
14114 the shift value to int. Fixed typo in comment.
14115 * lex.c (inst_id, wpv_id): Initialize.
14116 * mangle.c (unicode_mangling_length): Take `$' into account.
14117 * parse.h (DRECOVER, RECOVER): Terminate properly.
14118 (IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS): New macro.
14119 (typedef struct _jdep): New field `enclosing'.
14120 (JDEP_ENCLOSING): New macro.
14121 (IS_CLINIT): Deleted (DECL_CLINIT_P replaces it.)
14122 (struct parser_ctxt): New fields `marker_beginning', `marked_end'.
14123 (GET_CPC_LIST, CPC_INNER_P, GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE,
14124 GET_CPC_DECL_NODE, GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
14125 GET_ENCLOSING_CPC_CONTEXT): New macros.
14126 (PUSH_CPC, PUSH_ERROR, POP_CPC): New macros.
14127 (do_resolve_class): Added extra argument in prototype.
14128 * parse.y (resolve_class): Added extra argument in prototype.
14129 (maybe_create_class_interface_decl): Likewise.
14130 (maybe_use_access_method, build_wfl_wrap): New functions.
14131 (java_complete_expand_classes, java_complete_expand_class):
14133 (java_parser_context_push_initialized_field,
14134 java_parser_context_suspend, java_parser_context_resume):
14136 (maybe_make_nested_class_name, make_nested_class_name,
14137 set_nested_class_simple_name_value,
14138 link_nested_class_to_enclosing, find_as_inner_class,
14139 find_as_inner_class_do, check_inner_class_redefinition,
14140 build_thisn_assign, build_current_thisn, build_access_to_thisn,
14141 maybe_build_thisn_access_method, build_outer_field_access,
14142 build_outer_field_access_methods, build_outer_field_access_expr,
14143 build_outer_method_access_method, build_new_access_id,
14144 build_outer_field_access_method, outer_field_access_p,
14145 outer_field_expanded_access_p, outer_field_access_fix,
14146 build_incomplete_class_ref, patch_incomplete_class_ref,
14147 create_anonymous_class): Likewise.
14148 (inst_id, wpv_id): New static global variables.
14149 (synchronized:): New rule, tagged <node>.
14150 (type_declaration:): No longer tagged <node>. Call POP_CPC in sub
14152 (anonymous_class_creation:): New rule, tagged <node>.
14153 (NEW_TK): Tagged <node>.
14154 (type_literals, array_type_literal): New rules, tagged <node>.
14155 (class_declaration:): Removed action when reducing by class_body:
14156 (class_body:): Set DECL_END_SOURCE_LINE and rule's returned value
14157 using GET_CPC in sub-rules.
14158 (class_member_declaration): Handle inner classes.
14159 (method_declaration): When reducing method_header:, reset
14160 current_function_decl when appropriate.
14161 (method_declarator:): Set the number of formal parameter to 0 for
14162 method declared without arguments.
14163 (constructor_declarator:): Likewise.
14164 (static_initializer:): List of elements kept in a list.
14165 (static:): Rule modifiers: replaces MODIFIER_TK. Enforce correct
14166 use of the keyword `static' for type declarations.
14167 (block_statement:): Handle inner class declarations.
14168 (primary_no_new_array:): Use type_literals:. Fixed comment. Handle
14169 type qualified `this'.
14170 (class_instance_creation_expression): Use anonymous_class_creation:
14171 to handle inner class instances creation. Handle qualified `new'.
14172 (something_dot_new): Added appropriate actions.
14173 (create_new_parser_context): New function.
14174 (java_push_parser_context, java_parser_context_save_global,
14175 java_parser_context_suspend): Use create_new_parser_context.
14176 (check_modifiers): Changed leading comment.
14177 (check_class_interface_creation): Handle interclasses.
14178 (add_superinterfaces): Fixed comment.
14179 (create_interface): Build qualified name from the raw_name instead
14180 of its matching WFL. Push the initialized fields list. raw_name added
14181 as an extra argument to maybe_create_class_interface_decl.
14182 (create_class): Build qualified name from the raw_name instead of
14183 its matching WFL. Removed assignment to current_parsed_class_un.
14184 Call PUSH_ERROR before returning an error. Suspend the current
14185 parser context when processing an inner class. Push the
14186 initialized fields list. raw_name added as an extra argument to
14187 maybe_create_class_interface_decl. Add the private this$<n>
14189 (duplicate_declaration_error_p): Use GET_CPC when calling find_field.
14190 (register_fields): Get the class type from GET_CPC and handle
14191 previous errors. Added code to handle the creation of static
14192 fields in inner classes. Initialized fields initialization
14193 statements kept in a list of lists.
14194 (maybe_generate_finit): Initialized fields initialization
14195 statements kept in a list of lists. Use GET_CPC.
14196 (maybe_generate_clinit): Likewise.
14197 (method_header): Use GET_CPC and GET_CPC_UN.
14198 (parser_qualified_classname): Handle inner classes.
14199 (register_incomplete_type): Set JDEP_ENCLOSING using GET_CPC.
14200 (java_fix_constructors): Hide pointer to enclosing context
14201 instance in constructor list when dealing with inner classes.
14202 (jdep_resolve_class): Call resolve_class with extra first argument
14204 (resolve_class): Add enclosing context as a first extra argument
14205 to do_resolve_class.
14206 (do_resolve_class): Call find_as_inner_class. Handle WFLs
14208 (resolve_no_layout): Extra argument added to resolve_class
14210 (reset_method_name): Use DECL_CLINIT_P, DECL_FINIT_P.
14211 (java_get_real_method_name): Use GET_CPC_UN.
14212 (check_abstract_method_definitions): Use DECL_CLINIT_P.
14213 (java_check_abstract_methods): Handle static method declared in
14214 inner classes by an error.
14215 (java_check_regular_methods): Use DECL_CLINIT_P.
14216 (source_start_java_method): Also set DECL_MAX_LOCALS.
14217 (create_artificial_method): Call java_parser_context_save_global
14218 and java_parser_context_restore_global instead of saving/restoring
14219 the context by hand.
14220 (expand_start_java_method): Improved verbose mode message.
14221 (java_complete_expand_methods): Fixed leading comment. Use
14223 (fix_constructors): Added assignment to this$<n> if necessary.
14224 (java_expand_classes): Call java_complete_expand_classes instead
14225 of java_complete_expand_methods.
14226 (make_qualified_primary): Simplified.
14227 (merge_qualified_name): Optimized for missing left or right parts.
14228 (resolve_expression_name): Handle access to outer class fields from
14230 (resolve_qualified_expression_name): New macro
14231 RESTORE_THIS_AND_CURRENT_CLASS, used. Handle creation of inner
14232 classes. Report error on non appropriate qualification of
14233 `new'. Handle qualified `this'.
14234 (not_accessible_p): Allow access to outer class private fields from
14236 (patch_method_invocation): Handle method invocations through
14237 access methods and inner class constructor invocations.
14238 (find_applicable_accessible_methods_list): Search enclosing
14239 contexts of an inner class.
14240 (search_applicable_methods_list): Fixed typo.
14241 (argument_types_convertible): Handle inner class constructors'
14242 hidden outer context reference argument.
14243 (qualify_ambiguous_name): Handle qualified `this'.
14244 (java_complete_lhs): Handle use of field accessed through
14245 artificial access methods in various cases of assignments. Handle
14246 CLASS_LITERAL node.
14247 (check_final_assignment): Use DECL_CLINIT_P.
14248 (valid_ref_assignconv_cast_p): Handle the destination being an
14249 enclosing context of the source.
14250 (patch_unaryop): Handle use of field accessed through artificial
14252 (patch_return): Use DECL_CLINIT_P.
14253 (patch_throw_statement): Use DECL_CLINIT_P.
14254 (check_thrown_exceptions): Use DECL_FINIT_P and DECL_INIT_P.
14255 * verify.c (verify_jvm_instructions): Use ID_CLINIT_P and
14258 2000-01-16 Anthony Green <green@cygnus.com>
14260 * parse.y (build_string_concatenation): Only use
14261 StringBuffer(String) shortcut if String arg is constant.
14263 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14265 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
14266 the shift value to int. Fixed typo in comment.
14268 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
14270 * jcf-path.c: Delete PATH_SEPARATOR and DIR_SEPARATOR macros.
14271 * jcf-write.c: Likewise.
14272 * parse.y: Likewise.
14273 * parse.c: Regenerate.
14275 2000-01-09 Anthony Green <green@cygnus.com>
14277 * jcf-write.c (generate_bytecode_insns): Emit invokeinterface
14278 bytecodes in the correct order.
14280 2000-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14282 * Makefile.in (jcf-dump, gcjh): Move ../errors.o before $(LIBS).
14284 2000-01-06 Anthony Green <green@cygnus.com>
14286 * expr.c (java_lang_expand_expr): Switch to permanent obstack
14287 before building constant array decl.
14289 2000-01-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
14291 * jcf-write.c (generate_bytecode_conditional): Fixed indentation in
14292 method invocation and typo in conditional expression.
14293 (generate_bytecode_insns): COND_EXPR can be part of a binop. Issue
14294 the appropriate NOTE_POP.
14295 * parse.y (patch_binop): Shift value mask to feature the right
14298 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14300 * class.c (assume_compiled, assume_compiled_node): Add static
14302 (add_assume_compiled): Use xmalloc/xstrdup, not malloc/strdup.
14304 * jcf-dump.c (ARRAY_NEW_NUM): Cast long to int in switch.
14306 * jvgenmain.c (usage): Add static prototype with ATTRIBUTE_NORETURN.
14308 * parse.h (OBSOLETE_MODIFIER_WARNING): Rename parameter `modifier'
14309 to `__modifier' to avoid stringifying it.
14311 * parse.y (verify_constructor_circularity): Don't call a variadic
14312 function with a non-literal format string.
14313 (java_check_abstract_methods): Move unreachable code inside
14314 `continue' statement.
14315 (lookup_method_invoke): Call xstrdup, not strdup.
14317 * expr.c (expand_java_field_op): Avoid the use of ANSI string
14320 * jcf-parse.c (yyparse): Likewise.
14322 * jv-scan.c (main): Likewise.
14324 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14326 * parse.h (ABSTRACT_CHECK, JCONSTRUCTOR_CHECK,
14327 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
14328 ERROR_CAST_NEEDED_TO_INTEGRAL): Avoid the use of ANSI string
14331 * parse.y (synchronized, variable_redefinition_error,
14332 check_class_interface_creation, create_interface, create_class,
14333 method_header, finish_method_declaration,
14334 check_modifiers_consistency, method_declarator,
14335 complete_class_report_errors, check_abstract_method_definitions,
14336 java_check_regular_methods, check_throws_clauses,
14337 java_check_abstract_methods, read_import_dir,
14338 check_pkg_class_access, declare_local_variables, fix_constructors,
14339 cut_identifier_in_qualified, resolve_expression_name,
14340 resolve_qualified_expression_name, patch_method_invocation,
14341 java_complete_lhs, patch_assignment, try_builtin_assignconv,
14342 patch_binop, patch_array_ref, patch_newarray, build_labeled_block,
14343 patch_exit_expr, patch_exit_expr, patch_switch_statement,
14344 patch_try_statement, patch_synchronized_statement,
14345 patch_throw_statement, check_thrown_exceptions,
14346 patch_conditional_expr): Likewise.
14348 1999-12-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14350 * Makefile.in (LIBDEPS): Added gcc's errors.o
14351 (../jcf-dump$(exeext):): Link with gcc's errors.o
14352 (../gcjh$(exeext):): Likewise.
14353 * expr.c (expand_java_NEW): Layout the entire target type instead of
14354 laying out its methods only.
14355 (lookup_field): Layout the class after having loaded it.
14356 * java-tree.h (java_debug_context): Declared.
14357 * jcf-io.c (toplev.h): Included.
14358 (find_class): Removed assignment to jcf's outofsynch
14359 field. Force source file to be read if newer than its matching
14360 class file. Tweaked debug messages.
14361 * jcf-parse.c (jcf_out_of_synch): Deleted.
14362 (read_class): Call to jcf_out_of_synch removed.
14363 * jcf.h (typedef struct JCF): Field `outofsynch' deleted.
14364 (jcf_out_of_synch): Prototype deleted.
14365 * parse.h (struct parser_ctxt): `minus_seen', `java_error_flag',
14366 `deprecated' and `class_err': integer turned into bit-fields.
14367 New bit-fields `saved_data_ctx' and `saved_data'. Fixed comments.
14368 * parse.y (package_list): New global.
14369 (package_declaration:): Record newly parsed package name.
14370 (extra_ctxp_pushed_p): Static global deleted.
14371 (java_parser_context_save_global): Create buffer context for the
14372 purpose of saving globals, if necessary.
14373 (java_parser_context_restore_global): Pop context pushed for the
14374 purpose of saving globals, if necessary.
14375 (java_debug_context_do): New prototype and function.
14376 (java_debug_context): Likewise.
14377 (do_resolve_class): Use already parsed package names to qualify
14378 and lookup class candidate.
14379 (java_pre_expand_clinit): Removed unnecessary local variable.
14381 1999-12-17 Tom Tromey <tromey@cygnus.com>
14383 * gjavah.c (decode_signature_piece): Print "::" in JArray<>. This
14385 (process_file): Use `\n\' at end of each line in string.
14387 1999-12-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
14389 * expr.c (expand_invoke): Layout the loaded class before
14390 attempting to use it.
14391 (expand_java_field_op): Allow final field assignments to take
14393 * typeck.c (convert): Return error_mark_node if expr is null.
14395 1999-12-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14397 * class.c (class_depth): Return -1 if the class doesn't load
14399 * expr.c (can_widen_reference_to): Check for errors during depth
14400 computation and return 0 accordingly.
14401 * jcf-parse.c (parse_source_file): Call java_fix_constructors to
14402 create default constructors and add an other error check.
14403 * parse.h (java_fix_constructors): Prototyped.
14404 * parse.y (java_pre_expand_clinit): Likewise.
14405 (build_super_invocation): Re-prototyped to feature one argument.
14406 (java_check_circular_reference): Directly use `current'.
14407 (java_fix_constructors): New function.
14408 (java_check_regular_methods): Don't create default constructors
14409 here, but abort if none were found.
14410 (java_complete_expand_methods): Pre-process <clinit> calling
14411 java_pre_expand_clinit.
14412 (java_pre_expand_clinit): New function.
14413 (fix_constructors): build_super_invocation invoked with the
14414 current method declaration as an argument.
14415 (build_super_invocation): Use the context of the processed method
14416 decl argument instead of current_class.
14417 * typeck.c (lookup_java_method): Take WFLs in method names into
14420 1999-12-14 Per Bothner <per@bothner.com>
14422 * class.c (make_class_data): flag_keep_inline_functions to keep
14423 private methods in the method array.
14425 1999-12-15 Anthony Green <green@cygnus.com>
14427 * check-init.c (check_init): Take into account both types of
14428 `throw's when checking for uninitialized variables.
14430 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14432 * parse.y (java_complete_lhs): Force conversion of array
14433 dimensions to int_type_node, that's what runtime's ABI expects.
14435 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14437 * parse.h (EXPR_WFL_QUALIFICATION): Temporary uses the third
14438 operand of a WFL, until the Java front-end gets fixed with regard
14439 to Mark Mitchell's gcc/tree.h patch (1999-12-04.)
14441 1999-12-10 Andrew Haley <aph@cygnus.com>
14443 * parse.h (BUILD_THROW): Add support for sjlj-exceptions.
14444 decl.c (init_decl_processing): Add _Jv_Sjlj_Throw.
14445 expr.c (build_java_athrow): Add support for sjlj-exceptions.
14446 java-tree.h: Ditto.
14447 jcf-write.c: Ditto.
14449 1999-12-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
14451 * expr.c (java_lang_expand_expr): Switch to permanent obstack
14452 before calling expand_eh_region_start and expand_start_all_catch.
14453 * except.c (expand_start_java_handler): Switch to permanent
14454 obstack before calling expand_eh_region_start.
14455 (expand_end_java_handler): Switch to permanent obstack before
14456 calling expand_start_all_catch.
14458 1999-12-5 Anthony Green <green@cygnus.com>
14460 * decl.c (init_decl_processing): Mark throw_node as a noreturn
14461 function with side effects.
14462 (init_decl_processing): Mark all memory allocating DECLs with
14465 1999-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14467 * except.c (expand_end_java_handler): Call
14468 expand_resume_after_catch and end_catch_handler.
14470 1999-11-30 Anthony Green <green@cygnus.com>
14472 * verify.c (verify_jvm_instructions): Create new return label
14473 chain if non existent (don't rely on the verified state of the jsr
14476 1999-11-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
14478 * jcf-write.c (generate_bytecode_insns): Fixed indentation for
14479 COMPOUND_EXPR and FIX_TRUNC_EXPR cases.
14481 * parse.y (patch_assignment): Removed bogus final class test on
14482 lhs when checking on whether to emit an ArrayStoreException runtime
14484 * expr.c (expand_java_arraystore): Likewise.
14486 1999-11-28 Anthony Green <green@cygnus.com>
14488 * decl.c (find_local_variable): Reuse single slot decls when
14491 1999-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14493 * jcf-parse.c (saw_java_source): Global variable removed.
14494 (read_class): Don't use `saw_java_source'. Added extra braces.
14495 (yyparse): Code setting `saw_java_source' removed.
14497 1999-11-24 Mark Mitchell <mark@codesourcery.com>
14499 * except.c (emit_handlers): Zero catch_clauses after emitting them.
14501 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14503 * verify.c (merge_type_state): Non verified subroutines being
14504 considered more than once to trigger passive type merge.
14506 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14508 * parse.y (catch_clause_parameter:): Still set `$$' to NULL_TREE
14509 in case of error. Error message tuned.
14511 1999-11-21 Anthony Green <green@cygnus.com>
14513 * constants.c (find_methodref_index): Unwrap method names before
14514 inserting them in the constant pool.
14516 * jcf-parse.c (jcf_parse): Display `interface' when appropriate.
14518 * class.c (assume_compiled_node): New typedef.
14519 (assume_compiled_tree): New static data.
14520 (find_assume_compiled_node): New function.
14521 (add_assume_compiled): New function.
14522 (assume_compiled): New function.
14523 * class.c (make_class_data): Use assume_compiled.
14524 (is_compiled_class): Use assume_compiled.
14526 * java-tree.h (add_assume_compiled): Declare.
14528 * lang.c (lang_decode_option): Parse new options.
14530 1999-11-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14532 * class.c (layout_class): Always convert TYPE_SIZE_UNIT to
14533 int_type_node: that's what `_Jv_AllocObject' expects.
14535 1999-11-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
14537 * parse.y (lookup_method_invoke): Use lang_printable_name to
14538 reliably build the type name during error report. Fixes PR gcj/97.
14540 1999-11-09 Tom Tromey <tromey@cygnus.com>
14542 * jcf-path.c: Include <sys/stat.h>.
14543 (jcf_path_init): Search for libjava.zip. Fixes PR gcj/84.
14544 (DIR_UP): New macro.
14546 1999-11-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14548 * parse.y (source_end_java_method): Resume permanent allocation,
14549 reversing Apr 27 1998 patch.
14550 (patch_string_cst): Pop obstacks after having pushed the permanent
14553 1999-11-05 Tom Tromey <tromey@cygnus.com>
14555 * class.c (finish_class): Emit inlined methods if any native
14556 methods exist in the class. Fixes PR gcj/85.
14558 1999-11-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
14560 * parse.y (resolve_qualified_expression_name): Handle PLUS_EXPR.
14561 (qualify_ambiguous_name): Likewise.
14563 1999-11-03 Godmar Back <gback@cs.utah.edu>
14565 * typeck.c: (lookup_java_method): search all inherited
14566 interfaces when looking up interface method.
14568 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14570 * parse.y (method_header:): Issue error message for rule `type
14572 (synchronized:): Error report when not using synchronized.
14574 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14576 * parse.y (resolve_qualified_expression_name): Prevent `this' from
14577 being used before the superclass constructor has been called.
14578 (complete_function_arguments): Use CALL_EXPLICIT_CONSTRUCTOR_P
14579 instead of `CALL_THIS_CONSTRUCTOR_P'.
14581 1999-10-30 Todd T. Fries <todd@lighthouse.fries.net>
14583 * check-init.c: Fix typo in comment.
14585 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14587 * class.c (add_method_1): Set DECL_INLINE to 1 for private, static
14590 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14592 * parse.y (expression_statement:): Call function to report
14593 improper invocation of a constructor.
14594 (parse_ctor_invocation_error): New function.
14596 1999-10-26 Mark Mitchell <mark@codesourcery.com>
14598 * decl.c (poplevel): Don't set BLOCK_TYPE_TAGS or call
14601 1999-10-21 Tom Tromey <tromey@cygnus.com>
14603 * jvgenmain.c (main): _Jv_Compiler_Properties now an extern; set
14604 in generated `main'.
14606 1999-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
14608 * parse.y (resolve_qualified_expression_name): Handle MODIFY_EXPR.
14609 (qualify_ambiguous_name): Likewise.
14611 1999-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
14613 * parse.y (java_complete_tree): fold_constant_for_init to work on
14615 (java_complete_lhs): Likewise.
14616 (array_constructor_check_entry): Complete an initializer element
14617 on permanent_obstack.
14619 1999-10-19 Tom Tromey <tromey@cygnus.com>
14621 * jcf-parse.c (parse_source_file): Call jcf_dependency_add_file.
14622 From Mike Moreton <mike@pillim.demon.co.uk>.
14624 1999-10-15 Greg McGary <gkm@gnu.org>
14626 * java-tree.h (flag_bounds_check): Remove extern decl.
14627 * lang.c (flag_bounds_check): Remove global variable.
14628 (lang_f_options): Remove "bounds-check" entry.
14629 (lang_init_options): Default flag_bounds_check to "on".
14631 1999-10-14 Tom Tromey <tromey@cygnus.com>
14633 * jvgenmain.c (usage): New function.
14634 (main): Use it. Also, handle `-D' options.
14635 * jvspec.c (lang_specific_driver): Recognize -D.
14636 (jvgenmain_spec): Added `%{D*}' to jvgenmain invocation.
14638 * jvspec.c (jvgenmain_spec): Use `%umain', not just `%u'.
14640 1999-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14642 * jcf-dump.c (print_constant, disassemble_method): Don't call a
14643 variadic function with a non-literal format string.
14645 * parse-scan.y (report_main_declaration): Likewise.
14647 * parse.h (ERROR_CAST_NEEDED_TO_INTEGRAL): Likewise.
14649 * parse.y (read_import_dir, patch_assignment, patch_binop,
14650 patch_array_ref): Likewise.
14652 * typeck.c (build_java_array_type): Likewise.
14654 * verify.c (verify_jvm_instructions): Likewise.
14656 1999-10-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14658 * jcf-write.c (RELOCATION_VALUE_1): Fixed integer value from 0 to 1.
14660 1999-10-07 Anthony Green <green@cygnus.com>
14662 * jcf-write.c (generate_classfile): Use UNSAFE_PUTx in cases
14663 where CHECK_PUT may fail for valid reasons.
14665 * jcf-write.c (UNSAFE_PUT1, UNSAFE_PUT2, UNSAFE_PUT3,
14666 UNSAFE_PUTN): New macros.
14668 1999-10-04 Tom Tromey <tromey@cygnus.com>
14670 * lex.h (BUILD_OPERATOR2): Return ASSIGN_ANY_TK in `lite' case as
14671 well. Fixes Java PR gcj/59.
14672 * parse-scan.y (yyerror): Report errors.
14674 1999-09-24 Glenn Chambers <GChambers@provsol.com>
14676 * decl.c (insert_block): Remove unconditional `abort'.
14678 1999-09-24 Bernd Schmidt <bernds@cygnus.co.uk>
14680 * decl.c (builtin_function): No longer static. New arg CLASS. Arg
14681 FUNCTION_CODE now of type int. All callers changed.
14682 Set the builtin's DECL_BUILT_IN_CLASS.
14684 1999-09-23 Tom Tromey <tromey@cygnus.com>
14686 * jvspec.c (lang_specific_driver): Don't read spec file if
14687 -fsyntax-only given.
14689 1999-09-22 Tom Tromey <tromey@cygnus.com>
14691 * lang-specs.h: Added `%(jc1)' to the jc1 spec.
14693 * javaop.h (WORD_TO_FLOAT): Use `inline' unconditionally.
14694 (WORDS_TO_LONG): Likewise.
14695 (WORDS_TO_DOUBLE): Likewise.
14697 1999-09-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14699 * jcf-write.c (RELOCATION_VALUE_0): New macro.
14700 (RELOCATION_VALUE_1): Likewise.
14701 (emit_iinc, emit_reloc, push_constant1, push_constant2,
14702 push_in_const, push_long_const): Prototyped.
14703 (push_constant1): Argument `index' is of type HOST_WIDE_INT.
14704 (push_constant2): Likewise.
14705 (push_int_const): Cast find_constant1's integer arguments to `jword'.
14706 (find_constant_wide): Cast find_constant2's integer arguments to
14708 (find_constant_index): Cast find_constant2's and find_constant2's
14709 integer arguments to `jword'.
14710 (emit_pop): Argument `value' is of type HOST_WIDE_INT.
14711 (emit_switch_reloc): Use RELOCATION_VALUE_0.
14712 (emit_if): Use RELOCATION_VALUE_1.
14713 (emit_goto): Likewise.
14714 (emit_jsr): Likewise.
14715 (generate_bytecode_insns): Use RELOCATION_VALUE_0. Cast second
14716 argument to push_long_const to HOST_WIDE_INT.
14718 1999-09-15 Andreas Schwab <schwab@suse.de>
14720 * Makefile.in (parse.o): Depend on $(JAVA_TREE_H).
14722 1999-09-20 Nick Clifton <nickc@cygnus.com>
14724 * lang.c (lang_decode_option): Extend comment.
14726 1999-09-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
14728 * parse.y (java_method_add_stmt): Test against GET_CURRENT_BLOCK
14731 1999-09-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14733 * gjavah.c (get_field_name, print_method_info, print_include,
14734 add_namelet): Use xmalloc, not malloc.
14736 * jcf-depend.c (add_entry): Likewise. Use xstrdup, not strdup.
14737 (munge): Use xrealloc, not realloc, trust xrealloc to handle a
14740 * jcf-io.c (open_in_zip, find_class): Use xstrdup, not strdup.
14742 * jcf-parse.c (jcf_out_of_synch, yyparse): Likewise.
14744 * jcf-path.c (add_entry): Likewise.
14746 * jcf.h (ALLOC, REALLOC): Use xmalloc/xrealloc, not malloc/realloc.
14748 * jv-scan.c (xmalloc): Remove definition.
14750 * jvgenmain.c (xmalloc): Likewise.
14752 * jvspec.c (lang_specific_driver): Use xcalloc, not xmalloc/bzero.
14754 * lex.c (java_store_unicode): Use xrealloc, not realloc.
14756 * parse-scan.y: Use concat, not of xmalloc/assign/strcpy. Use
14757 concat, not xmalloc/sprintf.
14758 (java_push_parser_context): Use xcalloc, not xmalloc/bzero.
14759 (xstrdup): Remove definition.
14761 * parse.y (duplicate_declaration_error_p,
14762 constructor_circularity_msg, verify_constructor_circularity,
14763 check_abstract_method_definitions, java_check_regular_methods,
14764 java_check_abstract_methods, patch_method_invocation,
14765 check_for_static_method_reference, patch_assignment, patch_binop,
14766 patch_cast, array_constructor_check_entry, patch_return,
14767 patch_conditional_expr): Use xstrdup, not strdup.
14769 * zextract.c (ALLOC): Use xmalloc, not malloc.
14771 1999-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14773 * Make-lang.in (jvspec.o): Depend on system.h and gcc.h.
14775 * jvspec.c: Include gcc.h. Don't include gansidecl.h.
14776 (do_spec, lang_specific_pre_link, lang_specific_driver,
14777 input_filename, input_filename_length): Don't declare.
14778 (main_class_name, jvgenmain_spec, lang_specific_driver):
14780 (lang_specific_driver): All calls to the function pointer
14781 parameter now explicitly call `fatal'.
14783 1999-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
14785 * parse.y (find_applicable_accessible_methods_list): Search
14786 abstract classes as interfaces.
14788 1999-09-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14790 * class.c (finish_class): We're now outside a valid method
14791 declaration. Tell the rest of gcc so.
14793 1999-09-08 Bruce Korb autogen@linuxbox.com
14795 * Makefile.in: Give the gperf user a hint about why "gperf -F" fails.
14797 1999-09-07 Tom Tromey <tromey@cygnus.com>
14799 * gjavah.c (add_class_decl): Generate include for gcj/array.h, not
14801 (decode_signature_piece): Don't emit "::" in JArray<>.
14802 (print_namelet): Only print trailing `;' when printing a class.
14804 1999-09-10 Bernd Schmidt <bernds@cygnus.co.uk>
14806 * java-tree.h: Delete declarations for all tree nodes now moved to
14808 * decl.c: Delete their definitions.
14810 1999-09-04 Mark Mitchell <mark@codesourcery.com>
14812 * Make-lang.in (jc1): Depend on ggc-callbacks.o.
14813 * Makefile.in (OBJS): Add ggc-callbacks.o.
14814 (OBJDEPS): Likewise.
14816 1999-09-03 Tom Tromey <tromey@cygnus.com>
14818 * parse.y (strip_out_static_field_access_decl): Return operand if
14819 it satisfies JDECL_P.
14821 1999-09-02 Tom Tromey <tromey@cygnus.com>
14823 * gjavah.c (decode_signature_piece): Emit "::" in JArray<>.
14824 Handle nested arrays, like `[[I'.
14826 1999-09-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14828 * class.c (finish_class): Remove unused parameter, all callers
14831 * expr.c (build_java_athrow): Change return type to void.
14832 (java_lang_expand_expr): Make sure each case in switch returns a
14835 * java-tree.h (finish_class): Fix prototype to take void args.
14837 * jcf-dump.c (usage): Mark with ATTRIBUTE_NORETURN.
14838 (main): Issue return from main, not exit.
14840 * jcf-parse.c (parse_class_file): Fix call to `finish_class'.
14842 * jcf.h (jcf_unexpected_eof): Mark with ATTRIBUTE_NORETURN.
14844 * jv-scan.c (main): Issue return from main, not exit.
14846 * parse.y (check_abstract_method_definitions,
14847 java_check_abstract_method_definitions): Add static prototypes.
14848 (java_complete_expand_methods): Fix call to `finish_class'.
14850 * verify.c (verify_jvm_instructions): Initialize variables `oldpc'
14853 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14855 * lang.c (language_string): Constify.
14857 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14859 * Makefile.in (LIBS): Fix definition so we link with $(CLIB).
14860 Remove hacks for stuff which comes from libiberty.
14862 * Make-lang.in: Likewise.
14864 1999-08-30 Hans-Peter Nilsson <hp@axis.se>
14866 * Makefile.in (xref.o): Depend on xref.c explicitly.
14868 1999-08-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14870 * java-tree.h (lang_printable_name): Constify a char*.
14872 * lang.c (lang_printable_name): Likewise.
14874 1999-08-27 Jeffrey A Law (law@cygnus.com)
14876 * gjavah.c, jcf-write.c, verify.c: Do not use C++ style
14877 comments in C code.
14879 1999-08-26 Tom Tromey <tromey@cygnus.com>
14881 * gjavah.c (print_cxx_classname): Print "::" before qualified
14884 1999-08-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
14886 * parse.y (lookup_cl): Changed leading comment. Now does its best
14887 to set the column number.
14888 (qualify_ambiguous_name): Take WFL wrappers into account.
14890 1999-08-25 Gregg Townsend <gmt@cs.arizona.edu>
14892 * verify.c (verify_jvm_instructions): Don't check instruction
14893 validity beyond end of method.
14895 1999-08-25 Tom Tromey <tromey@cygnus.com>
14897 * jvspec.c (lang_specific_driver): Correctly handle --help again.
14899 1999-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14901 * gjavah.c (print_name, print_base_classname, utf8_cmp,
14902 cxx_keyword_subst, generate_access, name_is_method_p,
14903 get_field_name, print_field_name, super_class_name, print_include,
14904 decode_signature_piece, print_class_decls, usage, help,
14905 java_no_argument, version, add_namelet, print_namelet): Add static
14907 (print_base_classname, utf8_cmp, cxx_keyword_subst,
14908 name_is_method_p): Constify a char*.
14909 (get_field_name): Likewise. Prefer xstrdup over malloc/strcpy.
14910 Provide a final else clause in an if-else-if.
14911 (print_field_info): Add missing final arg in function call to
14912 `print_field_name'.
14913 (print_method_info, decompile_method, decode_signature_piece,
14914 print_c_decl, print_full_cxx_name, print_stub,
14915 print_mangled_classname, super_class_name, print_include,
14916 add_namelet, add_class_decl, print_class_decls, process_file,
14917 help): Constify a char*.
14919 * jcf-write.c (jcf_handler, push_constant1, push_constant2,
14920 push_int_const, find_constant_wide, find_constant_index,
14921 push_long_const, field_op, maybe_wide, emit_dup, emit_pop,
14922 emit_iinc, emit_load_or_store, emit_load, emit_store, emit_unop,
14923 emit_binop, emit_reloc, emit_switch_reloc, emit_case_reloc,
14924 emit_if, emit_goto, emit_jsr, call_cleanups,
14925 make_class_file_name): Add static prototypes.
14926 (generate_bytecode_return, generate_bytecode_insns): Pass a
14927 NULL_PTR, not a NULL_TREE.
14929 * jv-scan.c: Include "jcf.h".
14930 (main): Declare using DEFUN macro.
14932 * jvspec.c (find_spec_file, lang_specific_pre_link,
14933 lang_specific_driver): Add prototypes.
14934 (find_spec_file): Constify a char*.
14936 * keyword.gperf (hash, java_keyword): Add prototypes.
14938 * lang.c (lang_print_error): Add static prototype.
14939 (lang_init): Prefer memcpy over bcopy to avoid casts.
14941 * lex.c (yylex): Add static prototype.
14943 * parse-scan.y: Include "lex.c" earlier.
14945 * parse.h: Remove redundant declaration for `yylex'.
14947 * parse.y (java_decl_equiv, binop_compound_p, search_loop,
14948 labeled_block_contains_loop_p): Add static prototypes.
14949 (not_accessible_p): Make static to match prototype.
14951 * verify.c (start_pc_cmp): Don't needlessly cast away const.
14953 1999-08-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
14955 * parse.y (check_method_redefinition): Changed leading comment.
14956 (check_abstract_method_definitions): New function.
14957 (java_check_abstract_method_definitions): New function.
14958 (java_check_regular_methods): Call it.
14959 (verify_constructor_super): Fixed indentation.
14960 (lookup_method_invoke): Likewise.
14962 1999-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
14964 * parse.y (method_header): Return a null pointer if the current
14965 class node is null.
14966 (finish_method_declaration): Return if the current function decl
14968 (source_start_java_method): Likewise.
14969 (java_method_add_stmt): Likewise.
14971 1999-08-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
14973 * class.c (emit_register_class): Removed unnecessary call to
14975 * parse.y (labeled_block_contains_loop_p): Removed unused local
14978 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14980 * parse.y (java_refold): Added prototype.
14982 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14984 * parse.y (BINOP_COMPOUND_CANDIDATES): New macro.
14985 (java_stabilize_reference): Removed unnecessary `else'.
14986 (java_complete_lhs): Set flag to remember boolean. Call
14987 java_refold. Added comments.
14988 (java_decl_equiv): New function.
14989 (binop_compound_p): Likewise.
14990 (java_refold): Likewise.
14991 (patch_unaryop): Striped static field access assigned to decl and
14992 op. Changed promotion scheme for ++/-- operators.
14993 (search_loop): New function.
14994 (labeled_block_contains_loop_p): Likewise.
14995 (patch_loop_statement): Call labeled_block_contains_loop_p. Added
14997 (patch_bc_statement): Call search_loop. Fixed comment.
14999 1999-08-14 Anthony Green <green@cygnus.com>
15001 * expr.c (java_lang_expand_expr): Mark static array data as
15004 1999-08-10 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
15006 * jvgenmain.c (main): NUL-terminate name_obstack.
15008 1999-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15010 * check-init.c (check_bool2_init, done_alternative): Add static
15013 * class.c (add_interface_do, maybe_layout_super_class): Likewise.
15014 (add_method, build_utf8_ref, build_class_ref,
15015 append_gpp_mangled_type, layout_class_method): Constify a char*.
15017 * decl.c (push_promoted_type, make_binding_level): Add static
15019 (push_promoted_type, pushdecl): Constify a char*.
15021 * except.c (find_handler_in_range, link_handler,
15022 check_start_handlers): Add static prototypes.
15024 * expr.c (process_jvm_instruction): Constify a char*.
15026 * gjavah.c (main): Constify a char*.
15028 * java-tree.h (verify_jvm_instructions, process_jvm_instruction):
15031 * jcf-depend.c (free_entry, add_entry, munge, print_ents): Add
15033 (add_entry, jcf_dependency_set_target, jcf_dependency_add_target,
15034 munge, print_ents): Constify a char*.
15036 * jcf-dump.c (disassemble_method): Constify a char*.
15037 (print_constant_pool, print_exception_table): Add static prototypes.
15038 (print_constant, print_exception_table, main, disassemble_method):
15041 * jcf-io.c (find_classfile, find_class): Likewise.
15043 * jcf-parse.c (JPOOL_UTF_DATA, find_in_current_zip): Likewise.
15044 (set_source_filename, predefined_filename_p): Add static prototypes.
15045 (set_source_filename, get_constant, get_class_constant,
15046 find_in_current_zip): Constify a char*.
15048 * jcf-path.c (free_entry, append_entry, add_entry, add_path): Add
15050 (add_entry, add_path, jcf_path_classpath_arg,
15051 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
15053 * jcf-reader.c (get_attribute, jcf_parse_preamble,
15054 jcf_parse_constant_pool, jcf_parse_class, jcf_parse_fields,
15055 jcf_parse_one_method, jcf_parse_methods,
15056 jcf_parse_final_attributes): Add static prototypes.
15057 (get_attribute): Constify a char*.
15059 * jcf.h (find_class, find_classfile, jcf_dependency_set_target,
15060 jcf_dependency_add_target, jcf_path_classpath_arg,
15061 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
15063 * jv-scan.c (main): Constify a char*.
15064 (gcc_obstack_init): Add prototype arguments.
15066 * jvgenmain.c (gcc_obstack_init): Likewise.
15067 (main): Constify a char*.
15069 * lang.c (put_decl_string, put_decl_node, java_dummy_print): Add
15071 (put_decl_string, lang_print_error): Constify a char*.
15072 (lang_init): Remove redundant extern prototype.
15074 * mangle.c (emit_unicode_mangled_name): Constify a char*.
15076 * typeck.c (convert_ieee_real_to_integer, parse_signature_type):
15077 Add static prototypes.
15078 (get_type_from_signature): Constify a char*.
15080 * verify.c (check_pending_block, type_stack_dup, start_pc_cmp ):
15081 Add static prototypes.
15082 (start_pc_cmp): Prefer PTR over GENERIC_PTR.
15083 (verify_jvm_instructions): Constify a char*.
15085 * xref.c (xref_flag_value): Likewise.
15087 * xref.h (xref_flag_value): Likewise.
15089 * zextract.c (makeword, makelong): Add static prototypes.
15090 (makeword, makelong): Constify a uch*.
15092 1999-08-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15094 * lang.c (java_dummy_print): Constify a char*.
15095 (lang_print_error): Likewise.
15096 (lang_init): Remove redundant prototype for `print_error_function'.
15097 (lang_init_source): Likewise.
15098 (lang_identify): Constify a char*.
15100 1999-08-09 Tom Tromey <tromey@cygnus.com>
15102 * javaop.h (WORD_TO_FLOAT): only inline if building with gcc.
15103 (WORDS_TO_LONG): Likewise.
15104 (WORDS_TO_DOUBLE): Likewise.
15106 1999-08-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15108 * Makefile.in (lang.o): Depend on $(RTL_H) $(EXPR_H).
15110 * expr.c (java_stack_pop, java_array_data_offset,
15111 build_java_throw_out_of_bounds_exception, case_identity,
15112 build_java_check_indexed_type): Add static prototypes.
15113 (linenumber_table, expand_invoke, expand_java_field_op,
15114 build_primtype_type_ref, expand_byte_code): Constify a char*.
15116 * java-tree.h (build_primtype_type_ref, linenumber_table):
15118 (java_lang_expand_expr): Add prototype.
15120 * lang.c: Include rtl.h and expr.h. Remove extern prototype for
15121 `java_lang_expand_expr'.
15123 * lex.c (java_lex_error): Constify a char*.
15124 (java_get_unicode, java_read_char, java_allocate_new_line,
15125 java_unget_unicode, java_sneak_unicode): Prototype.
15127 * parse-scan.y (current_class, package_name, method_declarator,
15128 report_class_declaration, yyerror): Constify a char*.
15130 * parse.h (java_report_errors): Prototype.
15131 (yyerror): Constify a char*.
15133 * parse.y (classitf_redefinition_error, check_modifiers,
15134 parse_jdk1_1_error, lookup_package_type,
15135 lookup_package_type_and_set_next, get_printable_method_name,
15136 purify_type_name): Constify a char*.
15137 (build_super_invocation, maybe_generate_finit,
15138 verify_constructor_super, parser_add_interface,
15139 add_superinterfaces, jdep_resolve_class, note_possible_classname,
15140 java_complete_expand_methods, java_expand_finals,
15141 cut_identifier_in_qualified, java_stabilize_reference,
15142 do_unary_numeric_promotion, operator_string, do_merge_string_cste,
15143 merge_string_cste): Prototype.
15144 (single_type_import_declaration, yyerror,
15145 variable_redefinition_error, build_array_from_name,
15146 build_unresolved_array_type, check_class_interface_creation,
15147 resolve_class, complete_class_report_errors,
15148 note_possible_classname, read_import_dir,
15149 find_in_imports_on_demand, resolve_package, fix_constructors,
15150 check_deprecation, lookup_method_invoke,
15151 maybe_build_primttype_type_ref, array_constructor_check_entry):
15153 (java_complete_expand_methods, java_expand_finals): Make static.
15154 (convert_narrow): Remove static prototype.
15156 1999-08-03 J"orn Rennecke <amylaar@cygnus.co.uk>
15158 * Makefile.in (decl.o): Depends on $(srcdir)/../defaults.h.
15160 1999-08-02 Richard Henderson <rth@cygnus.com>
15162 * decl.c: Include defaults.h instead of expr.h.
15163 * parse.y: Likewise.
15165 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
15167 * java/decl.c (start_java_method): Change all uses of
15168 PROMOTE_PROTOTYPES, so that it tests it as a C expression.
15169 Ensure expr.h is included.
15170 * java/expr.c (pop_arguments): Ditto.
15171 * java/parse.y (expand_start_java_method): Ditto.
15173 1999-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15175 * Makefile.in (ALL_CFLAGS): Add '-W -Wall'.
15177 1999-07-31 Bernd Schmidt <bernds@cygnus.co.uk>
15179 * decl.c: Include "function.h".
15180 * except.c: Likewise.
15181 * parse.y: Likewise.
15182 * Makefile.in: Update dependencies.
15184 1999-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15186 * expr.c (build_java_soft_divmod): Provide a default case in switch.
15187 (java_lang_expand_expr): Mark parameters `target', `tmode' and
15188 `modifier' with ATTRIBUTE_UNUSED.
15190 * gjavah.c (process_file): Add braces around ambiguous `else'.
15192 * jcf-dump.c (print_access_flags, localvar_free): Change return
15195 * parse.y (java_complete_expand_method): Initialize variable
15197 (resolve_qualified_expression_name): Likewise for `field_decl'.
15198 (patch_method_invocation): Likewise for `class_to_search'.
15199 (qualify_ambiguous_name): Likewise for `name' and `ptr_type'.
15200 (patch_assignment): Likewise for `lhs_type'.
15202 * verify.c (verify_jvm_instructions): Remove unused variable
15205 1999-07-25 Richard Henderson <rth@cygnus.com>
15207 * decl.c (va_list_type_node): New.
15209 1999-07-25 Anthony Green <green@cygnus.com>
15211 * gjavah.c (print_stub): New function.
15212 (METHOD_IS_NATIVE): New macro.
15213 (print_mangled_classname): Make static.
15214 (HANDLE_END_FIELD): Don't emit fields during stub generation.
15215 (process_file): Perform stub generation.
15216 (HANDLE_METHOD): Don't emit class decls during stub
15218 (HANDLE_END_METHOD): Take into account stub generation.
15219 (print_method_info): Handle stub generation.
15220 (print_stub): New function.
15221 (print_cxx_classname): Make signature consistant with others.
15222 (help): Describe -stubs option.
15223 (main): Create stub file.
15224 (version): Use version.c.
15225 (print_full_cxx_name): New function.
15226 (print_c_decl): Use print_full_cxx_name.
15228 1999-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15230 * check-init.c (check_init): Handle MAX_EXPR.
15232 1999-07-15 Andrew Haley <aph@cygnus.com>
15234 * lang.c (flag_use_divide_subroutine): New variable.
15235 * typeck.c: (convert_ieee_real_to_integer): Bounds check
15236 fp-to-integer conversion.
15237 (convert): Call convert_ieee_real_to_integer when flag_fast_math
15240 * expr.c (build_java_soft_divmod): New function.
15241 (build_java_binop): Call build_java_soft_divmod if
15242 flag_use_divide_subroutine is set.
15243 * decl.c: soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
15244 soft_lrem_node: new builtin functions.
15245 (init_decl_processing) Initialize the new builtins.
15246 * java-tree.h soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
15247 soft_lrem_node: new builtin functions.
15248 (build_java_soft_divmod): New function.
15249 * parse.y: Call build_java_soft_divmod if
15250 flag_use_divide_subroutine is set.
15251 * parse.c: Rebuilt.
15253 * jvspec.c (lang_specific_driver): Always allow an extra arg (for
15254 a --specs= arg) even if not linking.
15255 * lang-options.h (DEFINE_LANG_NAME ("Java")): Add
15256 -fuse-divide-subroutine
15258 1999-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
15260 * parse.y (resolve_and_layout): Check methods only once.
15261 (resolve_qualified_expression_name): Verify thrown exceptions
15263 (check_thrown_exceptions): Reject exceptions thrown in
15264 initializer. Error message tuned.
15266 1999-07-14 Andrew Haley <aph@cygnus.com>
15268 * expr.c (expand_expr): Do not return the last statement in a
15269 block as the block's value.
15271 1999-07-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
15273 * expr.c (force_evaluation_order): Save the COMPOUND_EXPR'ed
15274 CALL_EXPR, to avoid order of evaluation changes.
15276 1999-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
15278 * parse.y (qualify_ambiguous_name): Do not use
15279 IDENTIFIER_LOCAL_VALUE when name is a STRING_CST.
15281 1999-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15283 * check-init.c (check_init): Handle MAX_EXPR.
15284 * expr.c (force_evaluation_order): Force method call arguments to
15285 be evaluated in left-to-right order.
15286 * parse.y (qualify_ambiguous_name): Loop again to qualify
15287 NEW_ARRAY_EXPR properly.
15289 1999-06-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15291 * parse.y (patch_invoke): Resolve unresolved invoked method
15293 (qualify_ambiguous_name): STRING_CST to qualify expression for
15294 type name resolution.
15296 1999-06-24 Andrew Haley <aph@cygnus.com>
15298 * class.c (finish_class): Whenever a deferred method is
15299 output, rescan the list of methods to see if a new candidate for
15300 output can be found.
15302 1999-06-28 Tom Tromey <tromey@cygnus.com>
15304 * jvspec.c (lang_specific_driver): Recognize --help.
15306 1999-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15308 * parse.y (resolve_package): Fixed bogus return statement.
15309 (patch_method_invocation): Resolve method invocation beginning with
15310 a package name qualifier.
15312 1999-06-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15314 * Make-lang.in (java.stage1): Depend on stage1-start.
15315 (java.stage2): Likewise for stage2-start.
15316 (java.stage3): Likewise for stage3-start.
15317 (java.stage4): Likewise for stage4-start.
15319 1999-06-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15321 * parse.y (java_complete_lhs): When doing cross referencing, don't
15322 try to keep file location on a WFL expanded as a CALL_EXPR.
15324 1999-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
15326 * parse.y (finish_method_declaration): Insert a RETURN_EXPR when
15327 compiling to class file a void method with an empty method body.
15328 As a side effect, the bytecode backend will generate the
15329 appropriate `return' instruction.
15331 1999-06-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15333 * parse.y (lookup_package_type_and_set_next): New function prototype.
15334 (resolve_package): Search current and imported packages.
15335 (lookup_package_type_and_set_next): New function.
15337 1999-06-22 Andrew Haley <aph@cygnus.com>
15339 * verify.c (verify_jvm_instructions): Check for pending blocks
15340 before invalid PC test and opcode switch, not after.
15342 1999-06-21 Andrew Haley <aph@cygnus.com>
15344 * except.c (find_handler_in_range): The upper limit for exception
15345 ranges is exclusive, not inclusive: (start <= pc < end).
15346 (link_handler): find child pointer which points to outer by
15347 searching sibling list: previous code incorrectly assumed that
15348 outer->outer->first_child must point to outer.
15349 * verify.c (verify_jvm_instructions): FIXME added to code for
15351 (verify_jvm_instructions): Do not assume that the last block
15352 processed in a subroutine is a block which ends with a `ret'
15353 instruction. With some control flows it is possible that the last
15354 block ends with an `athrow'.
15356 1999-06-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15358 * parse.y (qualify_ambiguous_name): Reorganized the post
15359 evaluation of non WFL leading expression nodes.
15361 1999-06-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15363 * parse.y (qualify_ambiguous_name): Handle ARRAY_REF after
15366 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15368 * parse.y (qualify_ambiguous_name): Handle qualified expression
15369 beginning with a STRING_CST.
15371 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15373 * parse.y (register_fields): Set DECL_INITIAL on both
15374 pre-initialized static and public fields.
15375 (resolve_field_access): Static field access expressions to always
15377 (qualify_ambiguous_name): Work out buried CALL_EXPR for proper
15378 qualification. CONVERT_EXPR to be resolved as an expression name.
15379 (java_complete_lhs): Identify and access qualified final
15380 initialized field in switch statement case expression.
15381 (fold_constant_for_init): Pre-initialized field decl constant to
15384 1999-06-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
15386 * parse.y (note_possible_classname): Mark returned node with
15387 QUALIFIED_P only if the original class name contained a '/'.
15389 1999-06-05 Anthony Green <green@cygnus.com>
15391 * Make-lang.in (gcjh): More parallel build fixes.
15393 1999-06-03 Mike Stump <mrs@wrs.com>
15395 * Make-lang.in (JCF_DUMP_SOURCES, jvgenmain): Fix parallel builds.
15397 1999-06-02 Anthony Green <green@cygnus.com>
15399 * except.c (link_handler): Chain exception handlers in order.
15401 1999-06-02 Anthony Green <green@cygnus.com>
15403 * expr.c (expand_byte_code): Fill unreachable bytecode regions
15404 with nops and process as usual in order to always set correct EH
15405 ranges. Emit detailed warnings about unreachable bytecodes.
15407 1999-06-02 Anthony Green <green@cygnus.com>
15409 * class.c (build_utf8_ref): Mark cinit and utf8 tree nodes as
15412 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
15414 * parse.y (lookup_field_wrapper): Unified returned value to NULL
15415 or the searched field decl.
15417 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
15419 * parse.y (fold_constant_for_init): Convert numerical constant
15420 values to the type of the assigned field.
15422 1999-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
15424 * expr.c (lookup_field): Relaxed the test on class loading error
15426 * parse.y (fold_constant_for_init): Enabeled old code.
15428 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
15430 * parse.y (valid_ref_assignconv_cast_p): Let `_Jv_CheckCast'
15431 decide the validity of the cast of a java.lang.Cloneable reference
15433 (patch_conditional_expr): Fixed first argument passed to
15434 binary_numeric_promotion.
15436 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
15438 * parse.y (qualify_ambiguous_name): Take into account that a
15439 CONVERT_EXPR might specify a type as a WFL.
15441 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15443 * parse.y (patch_assignment): Save the rhs before using it as an
15444 argument to _Jv_CheckArrayStore.
15446 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15448 * lex.c (java_parse_doc_section): Fixed `tag' buffer size.
15450 1999-05-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15452 * lex.c (java_lex): Accepts `+' or `-' after the beginning of a
15453 floating point literal only when the exponent indicator has been
15456 1999-05-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15458 * parse.y (formal_parameter:): Construct argument tree list
15459 element even if a yet unsupported final parameter was encountered.
15461 1999-05-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
15463 * parse.y (finish_method_declaration): Issue errors for native or
15464 abstract methods declared with a method body, as well as for non
15465 native or non abstract methods with no method body.
15467 1999-05-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15469 * class.c (build_utf8_ref): Initialize variable `field'.
15471 * decl.c (init_decl_processing): Initialize variable `field'.
15473 * expr.c (build_known_method_ref): Mark parameters `method_type',
15474 `method_signature' and `arg_list' with ATTRIBUTE_UNUSED.
15475 (process_jvm_instruction): Likewise for parameter `length'.
15477 * jvspec.c (lang_specific_driver): Mark variables `saw_math',
15478 `saw_libc', `saw_gc', `saw_threadlib' and `saw_libgcj' with
15481 * parse.y (maybe_generate_clinit): Remove unused variable
15482 `has_non_primitive_fields'.
15483 (find_in_imports_on_demand): Initialize variables `node_to_use'
15485 (patch_binop): Likewise for variable `prom_type'.
15486 (patch_unaryop): Likewise for variable `prom_type'.
15488 * verify.c (verify_jvm_instructions): Likewise for variable `last'.
15490 * xref.c (xref_table): Add missing initializer.
15492 1999-05-14 Tom Tromey <tromey@cygnus.com>
15494 * java-except.h (struct eh_range): Removed unused `next' member.
15495 * verify.c (verify_jvm_instructions): Call check_nested_ranges
15496 after adding all exception handlers. Sort exception ranges in
15498 (struct pc_index): New structure.
15499 (start_pc_cmp): New function.
15500 * except.c (add_handler): Return `void'. Don't call link_handler;
15501 instead construct an ordinary linked list and do range
15503 (check_nested_ranges): New function.
15504 (link_handler): Changed interface to allow merging of eh_ranges.
15505 Split overlapping ranges. Return `void'.
15507 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15509 * parse.y (constructor_block_end:): New rule, tagged <node>.
15510 (constructor_body:): Use `constructor_block_end' instead of
15513 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15515 * parse.y (statement_nsi:): Pop `for' statement block.
15516 (java_complete_lhs): Labeled blocks containing no statement are
15517 marked as completing normally.
15519 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15521 * xref.c (xref_set_current_fp): New function, defined.
15522 * xref.h (xref_set_current_fp): New function, prototyped.
15524 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15526 * check-init.c (check_init): Take into account that
15527 LABELED_BLOCK_STMT can be empty.
15529 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
15531 * parse.y (java_check_regular_methods): Warning check on not
15532 overriding methods with default access in other packages does not
15533 apply to `<clinit>'.
15534 (java_complete_lhs): If block body is an empty_stmt_node, replace
15535 it by NULL_TREE. This prevents gcc from generating an irrelevant
15538 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
15540 * check-init.c (check_init): Removed code accepting to see things
15541 falling through default:, when doing xrefs.
15542 * java-tree.h (do_not_fold): New global variable, declared.
15543 * parse.y (do_not_fold): New global variable, defined.
15544 (java_complete_expand_method): Set `do_not_fold' to the value of
15545 `flag_emit_xref'. When doing xrefs: copy the thrown exceptions,
15546 and reinstall them after them have been purged; do not check for
15547 initializations; do not issue missing return errors.
15548 (java_complete_lhs): Do not attempt to patch INSTANCEOF_EXPR nodes
15550 (patch_binop): Skip the fold part when doing xrefs.
15551 (build_string_concatenation): Skip the concatenation part when
15553 (patch_synchronized_statement): Do not generate a try-finally when
15555 (patch_throw_statement): When doing xrefs, do not call BUILD_THROW
15556 and keep the location where the throw was seen.
15557 * typeck.c (convert): When `do_not_fold' is set, do not attempt
15558 any treatment on the converted node an simply return a NOP_EXPR of
15560 * xref.c (xref_get_data): New function, defined.
15561 * xref.h (xref_get_data): New function, declared.
15562 (XREF_GET_DATA): Use xref_get_data.
15564 1999-05-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15566 * gjavah.c (print_include): Cast the result of `strlen' to int
15567 when comparing against a signed value.
15568 (add_namelet): Likewise.
15570 1999-05-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15572 * expr.c (expand_invoke): Mark parameter `nargs' with
15574 (PRE_LOOKUP_SWITCH): Likewise for variable `match'.
15576 * jcf-io.c (jcf_unexpected_eof): Mark parameter `count' with
15579 * jcf-reader.c (get_attribute): Cast a value to long
15580 when comparing against a signed expression. Likewise.
15582 * lex.h: Never define HOST_WIDE_INT, HOST_BITS_PER_WIDE_INT or
15583 HOST_BITS_PER_CHAR.
15585 1999-05-11 Andrew Haley <aph@cygnus.com>
15587 * parse.y (source_end_java_method): If the current method contains
15588 any exception handlers, force asynchronous_exceptions: this is
15589 necessary because signal handlers in libjava may throw exceptions.
15590 * decl.c (end_java_method): Ditto.
15592 1999-05-11 Tom Tromey <tromey@cygnus.com>
15594 * Make-lang.in (jvspec.o): Don't define WITH_THREAD_x or WITH_GC_x
15596 * jvspec.c (THREAD_NAME): Removed.
15597 (GC_NAME): Likewise.
15598 (MATHLIB): Likewise.
15599 (WITHLIBC): Likewise.
15601 (THREADLIB): Likewise.
15602 (MATH_LIBRARY): Likewise.
15603 (lang_specific_driver): Don't add `-l' options to command line.
15604 Instead, add a single --specs option. Recognize `-L' options and
15605 use them to search for spec file.
15606 (find_spec_file): New function.
15607 (SPEC_FILE): New define.
15609 1999-05-11 Dave Brolley <brolley@cygnus.com>
15611 * lang-options.h: -MD, -MMD, -M and -MM not needed here for
15612 cpplib-enabled build.
15614 1999-05-05 Per Bothner <bothner@cygnus.com>
15616 * class.c (make_field_value): DECL_INITIAL may be a string literal;
15617 temporarily zero it while calling rest_of_decl_compilation.
15619 * java-tree.h (string_ptr_type_node): Add declaration.
15620 * decl.c: Define and initialize string_ptr_type_node.
15621 * parse.y (patch_string_cst): Use string_ptr_type_node.
15623 * parse.h (LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P): Removed.
15624 * parse.y (for_statement): Now unconditionally exit_block.
15625 (finish_labeled_statement): No longer exit_block if for-loop.
15626 (patch_loop_statement): Check harder if the loop is already labeled.
15628 * parse.y (patch_initialized_static_field): Removed function.
15629 (maybe_generate_clinit): Removed special handling for interfaces.
15630 (java_complete_expand_methods): Do a preliminary java_complete_tree
15631 on <clinit> to determine if it can be removed.
15632 (java_complete_expand_method): Remove special handling for <clinit>.
15633 (java_complete_lhs): For BLOCK and EXPR_WITH_FILE_LOCATION
15634 optimize if we get back empty_stmt_node.
15635 For MODIFY_EXPR, re-do checking of static initializers.
15636 (fold_constant_for_init): Don't return immediate if VAR_DECL.
15637 For VAR_DECL, pass correct context.
15639 * verify.c (verify_jvm_instructions): Better error messages.
15641 1999-05-03 Tom Tromey <tromey@cygnus.com>
15643 * parse-scan.y (interface_declaration): Call
15644 report_class_declaration for interfaces.
15646 1999-04-30 20:54 -0400 Zack Weinberg <zack@rabi.columbia.edu>
15648 * Makefile.in: Remove -v from bison command lines.
15650 1999-04-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15652 * check-init.c (check_init): Exclude a case of error when doing
15654 * class.c (layout_class_method): Don't generate the error message
15655 twice when compiling from source.
15656 * lang-options.h: Added `-Wredundant-modifers' and
15657 `-Wunusupported-jdk11' flags and help text.
15658 * lang.c (lang_decode_option): Added support for
15659 `-Wunsupported-jdk11' and `-Wredundant-modifiers'.
15660 flag_static_local_jdk11 and flag_redundant set accordingly.
15661 * lex.c (java_lex): Call BUILD_OPERATOR on CCB_TK.
15662 * parse.h (EXPR_WFL_ADD_COL): New macro.
15663 (DECL_END_SOURCE_LINE): Likewise.
15664 (DECL_INHERITED_SOURCE_LINE): Likewise.
15665 * parse.y (static_ref_err): New function, prototyped.
15666 (CCB_TK): Now tagged <operator>.
15667 (class_body:): Remember the location of the closing '}' of a class
15668 definition when doing xrefs.
15669 (block:): Likewise.
15670 (block_end:): Likewise.
15671 (create_class): Remember the location of the inherited class
15672 identifier when doing xrefs.
15673 (register_fields): Added test on first operand of `init' before
15674 testing it TREE_CODE.
15675 (method_header): Store the location of the class identifier in the
15676 class decl when doing xrefs.
15677 (finish_method_declaration): Don't combine first/last method line
15679 (java_check_regular_methods): Warning check on not overriding
15680 methods with default access on other packages move before check on
15681 static methods. Initialization of `aflags' also moved up.
15682 (resolve_expression_name): Call static_ref_err to report the error.
15683 (static_ref_err): New function, implemented.
15684 (resolve_field_access): Returned simplified static field access
15686 (resolve_qualified_expression_name): Check for illegal use of
15687 static fields in a non static context. Call static_ref_err to
15688 report error in various places.
15689 (java_complete_tree): Do not fold initialized static fields when
15691 (java_complete_lhs): Likewise.
15693 1999-04-29 Anthony Green <green@cygnus.com>
15695 * expr.c (generate_name): Use ASM_GENERATE_INTERNAL_LABEL to
15696 create internal labels.
15697 (lookup_label): Ditto.
15699 1999-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15701 * class.c (layout_class_method): Generate <clinit>'s rtl for
15703 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
15704 for interfaces' <clinit>.
15705 * expr.c (lookup_field): Search for fields in interfaces.
15706 (expand_invoke): Fixed indentation.
15707 (expand_java_field_op): Likewise. Use IS_CLINIT.
15708 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): Macro removed.
15709 (IS_CLINIT): New macro.
15710 * parse.y (type_declaration:): Call maybe_generate_clinit after an
15711 interface was parsed.
15712 (maybe_generate_clinit): Don't generate if the current class is an
15713 interface with only fields of primitive types.
15714 (reset_method_name): Use IS_CLINIT.
15715 (java_complete_expand_method): Expand <clinit> when it exists for
15716 interfaces. Use IS_CLINIT.
15717 (resolve_expression_name): Use DECL_CONTEXT instead of
15718 current_class to build static field references.
15719 (java_complete_lhs): Use IS__CLINIT. Don't use SAVE_EXPR on
15720 ARRAY_REF when doing xreferencing.
15721 (check_final_assignment): Fixed typo in leading comment. Use
15723 (patch_array_ref): Don't fully expand array references when
15725 (patch_return): Use IS_CLINIT.
15726 (patch_throw_statement): Likewise.
15728 1999-04-22 Tom Tromey <tromey@cygnus.com>
15730 * Make-lang.in (JAVA_SRCS): Added check-init.c.
15732 1999-04-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
15734 * decl.c (predef_filenames, predef_filenames_size): New globals
15735 (init_decl_processing): predef_filenames and predef_filenames_size
15737 * java-tree.h (predef_filenames, predef_filenames_size): Declared
15739 * jcf-parse.c (predefined_filename_p): New function.
15740 (yyparse): Check that files on the command line are specified only
15741 once and issue a warning otherwise.
15742 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): New macro.
15743 * parse.y (source_end_java_method): Nullify NOP method bodies, to
15744 avoid a gcc warning with -W -Wall turned on.
15745 (java_expand_classes): Abort if errors were encountered.
15746 (java_complete_lhs): If the cross reference flag is set, wrap
15747 field DECL node around a WFL when resolving expression name.
15749 1999-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
15751 * lang.c (lang_decode_option): Fixed returned value when parsing
15752 `-fxref=...' and `-Wall'.
15753 * parse.y (source_end_java_method): Do not generate code when
15754 flag_emit_xref is set.
15755 (resolve_expression_name): Do not build static field access when
15756 flag_emit_xref is set.
15757 (resolve_field_access): No special treatment on `length' when
15758 flag_emit_xref is set. Do not build qualified static field access
15759 when flag_emit_xref is set.
15760 (patch_invoke): Keep the method DECL as operand 0 of the CALL_EXPR
15761 when flag_emit_xref is set.
15762 (patch_assignment): Do not generate array store runtime check when
15763 flag_emit_xref is set.
15764 * xref.c (xref_flag_value): Fixed function declaration
15766 (xset_set_data): New function.
15767 * xref.h (xref_set_data): Added prototype for new function.
15768 (typedef struct xref_flag_table): New field data.
15769 (XREF_GET_DATA): New macro.
15771 1999-04-19 Tom Tromey <tromey@cygnus.com>
15773 * xref.h (enum): Removed trailing comma.
15775 * parse.y (resolve_qualified_expression_name): Added missing
15778 1999-04-15 Anthony Green <green@cygnus.com>
15780 * gjavah.c: New prototypes for java_float_finite and
15781 java_double_finite.
15783 1999-04-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15785 * parse.y (patch_unaryop): Fixed ++/-- operator check on array
15788 1999-04-06 Jeffrey A Law (law@cygnus.com)
15790 * Makefile.in (TREE_H): Add tree-check.h.
15791 (RTL_H): Add genrtl.h.
15793 1999-04-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
15795 * parse.y (patch_assignment): Added ArrayStoreException runtime
15798 1999-04-06 Per Bothner <bothner@cygnus.com>
15800 * expr.c (pop_type_0): New function.
15801 (pop_type): Use pop_type_0.
15802 * java-tree.h (pop_type_0): New declaration.
15803 * verify.c (verify_jvm_instructions): Check return instructions.
15805 * parse.y (patch_binop): Don't fold if non-constant and emiting
15808 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15810 * Makefile.in (gjavah.o): Depend on $(JAVA_TREE_H).
15812 * gjavah.c: Include math.h earlier. Include tree.h/java-tree.h.
15813 (main_jcf): Don't define.
15814 (process_file): Don't set `main_jcf'.
15816 * java-tree.h (main_jcf): Don't declare.
15818 * jcf-parse.c (main_jcf): Add static definition.
15820 * lang.c (main_jcf): Don't define.
15822 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15824 * class.c (add_method_1): Cast the argument of `bzero' to PTR.
15826 * decl.c (copy_lang_decl): Likewise for `bcopy'.
15828 * jcf-depend.c: Include "config.h", not <config.h>.
15830 * jcf-parse.c (jcf_figure_file_type): Cast the arguments of
15833 * jcf-path.c: Include "config.h", not <config.h>.
15835 * lex.c: Don't include various system header files.
15836 (java_init_lex): Cast the argument of `bzero' to PTR
15838 * parse-scan.y (java_push_parser_context): Likewise.
15840 * parse.y (java_push_parser_context): Likewise.
15841 (patch_bc_statement): Match format specifier to variable argument.
15843 * xref.c: Don't include <stdio.h>.
15845 1999-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
15847 * parse.y (struct parser_ctxt *ctxp): Now global.
15848 (declare_local_variables): Use WFL compound value for the
15849 declaration source line value, when doing cross-referencing.
15851 1999-03-31 Tom Tromey <tromey@cygnus.com>
15853 * gjavah.c (print_field_info): Allow constants of other types.
15854 (print_include): Generate include when new name is proper prefix
15855 of already printed name.
15856 (add_namelet): Likewise.
15857 (cxx_keyword_subst): New function.
15858 (print_method_info): Use it.
15859 (print_field_name): New function.
15860 (get_field_name): New function.
15861 (print_field_info): Use get_field_name and print_field_name.
15863 1999-03-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15865 * Makefile.in (keyword.h): Generate using gperf language 'C', not
15866 'KR-C', so gperf uses the `const' keyword on strings.
15868 * keyword.gperf (java_keyword): Const-ify a char*.
15870 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15872 * parse.y (patch_bc_statement): Fixed identation and a bogus
15875 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15877 * parse.y (patch_assignment): Allow static variables in other
15878 classes to be assigned.
15880 1999-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15882 * class.c (maybe_add_interface): Remove unused variable
15884 (make_class_data): Use = for assignment, not ==. Likewise.
15885 (emit_register_classes): Remove unused variable `decl'.
15887 * lex.c: Fix comment so as not to contain an embedded `/*'.
15889 * verify.c (verify_jvm_instructions): Remove unused variable
15892 1999-03-27 Per Bothner <bothner@cygnus.com>
15894 * parse.y (complete_loop_body): Rename to finish_loop_body.
15895 (complete_labeled_statement): Rename to finish_labeled_statement.
15896 (complete_for_loop): Rename to finish_for_loop.
15897 (complete_method_declaration): Rename to finish_method_declaration.
15899 * java-tree.h (continue_identifier_node): New global node.
15900 * decl.c: Define and initialize continue_identifier_node.
15901 * parse.y (generate_labeled_block): Remove - no longer needed.
15902 (build_loop_body): Use continue_identifier_node for continue block.
15903 (finish_labeled_statement): Also do pop_labeled_block actions.
15904 (java_complete_lhs): POP_LOOP even if error.
15905 (build_labeled_block): Special handling for continue_identifier_node.
15906 (patch_loop_statement): Re-organize.
15907 (patch_bc_statement): Re-write.
15909 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
15911 * parse.h (EXPR_WFL_GET_LINECOL): Set a line and column count
15912 using a WFL compound value.
15913 * parse.y (xref.h): Include.
15914 (maybe_create_class_interface_decl): Set DECL_SOURCE_LINE to the
15915 WFL compound value.
15916 (register_fields): Set WFL compound value to lineno if doing
15918 (java_complete_expand_method): Call expand_xref if flag_emit_xref
15920 * xref.c (system.h, jcf.h, parse.h, obstack.h): Include.
15921 * xref.h (expand_xref): Prototype renamed from xref_generate.
15923 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
15925 * parse.h (BLOCK_CHAIN_DECL): New use GET_CURRENT_BLOCK.
15926 (GET_CURRENT_BLOCK): New macro.
15927 * parse.y (current_static_block): New global variable.
15928 (method_body:): Define action.
15929 (complete_method_declaration): Set current_function_decl to NULL
15930 when work on the current method is done.
15931 (declare_local_variables): Use GET_CURRENT_BLOCK.
15932 (java_method_add_stmt): Likewise.
15933 (java_complete_expand_method): Disable the use of `this' when
15934 expanding <clinit>.
15935 (enter_a_block): If no current method exist, use
15936 current_static_block to link static initializer blocks.
15937 (exit_block): Rewritten to use current_static_block when no current
15938 method decl exists.
15939 (lookup_name_in_blocks): Use GET_CURRENT_BLOCK.
15940 (patch_return): Forbid the use of `return' in static initializers.
15941 (patch_throw_statement): Fixed indentation. Issue specific error
15942 for uncaught thrown checked exception in static initializer
15943 blocks. Removed FIXME.
15945 1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
15947 * java/Make-lang.in: Remove all references to gcj.o/gcj.c.
15948 Link gcj from gcc.o.
15950 1999-03-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
15952 * parse.y (find_applicable_accessible_methods_list): When dealing
15953 with interface: ensure that a given interface or java.lang.Object
15954 are searched only once.
15956 1999-03-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15958 * gjavah.c (print_c_decl): Remove unused argument `flags'.
15960 * jcf-dump.c (print_access_flags): Add braces around if-else.
15962 * jvspec.c (lang_specific_driver): Wrap variable `len' in macro
15965 * lex.c (build_wfl_node): Add static prototype.
15967 * lex.h (build_wfl_node): Remove static prototype.
15969 * parse.y: Include lex.c early enough to declare everything needed.
15970 Ensure calls to `build_wfl_node' pass the proper arguments.
15971 (create_class): Remove unused variable `super_decl'.
15972 (get_printable_method_name): Initialize variable `name'.
15974 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15976 * Changelog: Fixed 1999-03-22 typos.
15977 * lang.c (lang_decode_option): Fixed typo in error string in the
15980 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15982 * Makefile.in (JAVA_OBJS): Added entry xref.o.
15983 (xref.o): New rule.
15984 * java-tree.h (flag_emit_xref): Declared extern.
15985 * lang.c (xref.h): Included.
15986 (flag_emit_xref): New global variable.
15987 (lang_decode_option): Added support for -fxref.
15989 * xref.h: Likewise.
15991 1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
15993 * Make-lang.in ($(GCJ)$(exeext)): Add intl.o to list of files to be
15996 1999-03-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15998 * Makefile.in (jcf-dump.o): Depend on $(CONFIG_H)
15999 $(srcdir)/../system.h and $(JAVA_TREE_H).
16000 (jcf-io.o): Depend on $(JAVA_TREE_H).
16001 (mangle.o): Likewise.
16003 * check-init.c (check_cond_init): Add static prototype.
16005 * class.c (build_java_method_type, hashUtf8String,
16006 make_field_value, get_dispatch_vector, get_dispatch_table,
16007 append_gpp_mangled_type, mangle_static_field): Likewise.
16008 (strLengthUtf8): Hide unused definition.
16009 (hashUtf8String): Const-ify.
16010 (make_field_value): Un-ANSI-fy.
16012 * constants.c: Move inclusion of jcf.h above java-tree.h.
16013 (set_constant_entry, find_class_or_string_constant,
16014 find_name_and_type_constant, get_tag_node,
16015 build_constant_data_ref): Add static prototype.
16017 * decl.c (push_jvm_slot, builtin_function,
16018 lookup_name_current_level): Likewise.
16019 (builtin_function): Const-ify.
16021 * except.c (expand_start_java_handler, expand_end_java_handler):
16022 Add static prototype.
16024 * expr.c (flush_quick_stack, push_value, pop_value,
16025 java_stack_swap, java_stack_dup, build_java_athrow,
16026 build_java_jsr, build_java_ret, expand_java_multianewarray,
16027 expand_java_arraystore, expand_java_arrayload,
16028 expand_java_array_length, build_java_monitor, expand_java_pushc,
16029 expand_java_return, expand_java_NEW, expand_java_INSTANCEOF,
16030 expand_java_CHECKCAST, expand_iinc, expand_java_binop, note_label,
16031 expand_compare, expand_test, expand_cond, expand_java_goto,
16032 expand_java_call, expand_java_ret, pop_arguments, expand_invoke,
16033 expand_java_field_op, java_push_constant_from_pool): Likewise.
16035 (decode_newarray_type, expand_iinc): Un-ANSI-fy.
16036 (build_java_arraynull_check): Mark parameters `node' and `type'
16037 with ATTRIBUTE_UNUSED.
16038 (note_label): Likewise for parameter `current_pc'.
16039 (expand_java_call, expand_java_ret): Hide unused definition.
16041 * java-tree.h (make_class, build_constants_constructor,
16042 java_set_exception_lang_code, pop_labeled_block, emit_handlers,
16043 init_outgoing_cpool, register_class, emit_register_classes,
16044 java_layout_seen_class_methods): Prototype.
16045 (unicode_mangling_length): Const-ify.
16046 (append_gpp_mangled_name, append_gpp_mangled_classtype,
16047 emit_unicode_mangled_name, format_int, format_uint,
16048 jcf_trim_old_input, jcf_print_utf8, jcf_print_char,
16049 jcf_print_utf8_replace, open_class): Prototype.
16051 * jcf-dump.c: Include "config.h", not <config.h>. Don't include
16052 <stdio.h>. Include tree.h/java-tree.h.
16053 (utf8_equal_string usage, process_class): Add static prototype.
16054 (open_class): Don't prototype this here.
16055 (utf8_equal_string): Match arguments to format specifiers.
16056 (HANDLE_CODE_ATTRIBUTE, BRANCH, JSR, RET, LOOKUP_SWITCH,
16057 TABLE_SWITCH, disassemble_method): Likewise.
16059 * jcf-io.c: Include tree.h/java-tree.h.
16060 (open_class, find_classfile, jcf_print_utf8,
16061 jcf_print_utf8_replace): Const-ify.
16063 * jcf-parse.c (parse_zip_file_entries, process_zip_dir,
16064 parse_class_file): Add static prototype.
16065 (find_in_current_zip): Match definition to existing static
16068 * jcf-write.c: Include jcf.h before tree.h/java-tree.h.
16069 (alloc_chunk, append_chunk, append_chunk_copy, gen_jcf_label,
16070 finish_jcf_block, define_jcf_label, get_jcf_label_here,
16071 put_linenumber, localvar_alloc, localvar_free, get_access_flags,
16072 write_chunks, adjust_typed_op, generate_bytecode_conditional,
16073 generate_bytecode_return, perform_relocations, init_jcf_state,
16074 init_jcf_method, release_jcf_state, generate_classfile):
16075 Add static prototype.
16076 (emit_unop): Mark parameter `type' with ATTRIBUTE_UNUSED.
16077 (make_class_file_name): Const-ify.
16079 * jcf.h (find_classfile): Const-ify.
16081 * jv-scan.c (reset_report): Remove prototype.
16083 * jvgenmain.c: Include jcf.h/tree.h/java-tree.h.
16084 (error): Rewrite to allow varargs.
16086 * lang.c (lang_f_options): Const-ify.
16088 * lex.c (java_parse_escape_sequence): Add static prototype.
16089 (java_allocate_new_line): Match definition to existing static
16092 * mangle.c Include tree.h/java-tree.h.
16093 (unicode_mangling_length, emit_unicode_mangled_name,
16094 append_gpp_mangled_name, append_gpp_mangled_classtype): Const-ify.
16096 * parse.h (jdep_code): Remove trailing comma in enumeration.
16097 (java_get_line_col): Move prototype outside of !JC1_LITE test.
16098 (reset_report): Add prototype.
16100 * verify.c (push_pending_label, merge_types): Add static
16103 * zipfile.h (opendir_in_zip, open_in_zip): Prototype.
16105 1999-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
16107 * parse.y (find_applicable_accessible_methods_list): Extend the
16108 search to superinterfaces when relevant.
16109 (search_applicable_methods_list): New function.
16111 1999-03-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
16113 * class.c (unmangle_classname): Implemented stricter testing
16114 before setting the QUALIFIED_P flag on an identifier.
16116 1999-03-16 Per Bothner <bothner@cygnus.com>
16118 * parse.y (java_complete_lhs): Call force_evaluation_order
16119 after patch_newarray.
16120 (patch_binop): Don't call fold if there are side effects.
16122 1999-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
16124 * parse.y (java_stabilize_reference): Use save_expr instead of
16125 building a SAVE_EXPR node.
16126 (java_complete_lhs): Patch the resulting string of the `+='
16127 operator (if necessary) and complete the RHS after having built
16130 1999-03-15 Per Bothner <bothner@cygnus.com>
16132 * class.c (make_class): Don't set CLASS_P here (because
16133 this function is also called by build_java_array_type).
16134 (push_class): Set CLASS_P here instead.
16135 * parse.h (TYPE_CLASS_P): Check for TYPE_ARRAY_P is redundant.
16137 * jcf-dump.c (print_access_flags): Take extra parameter to indicate
16138 context. If the context is class, perfer "super" over "synchronized".
16139 * jcf-write.c (generate_classfile): Don't add ACC_SUPER if interface.
16141 * parse.y (create_class): Don't call parser_check_super here;
16142 it is not robust. Always wait until later.
16144 * parse.y (method_header): For interfaces, set ACC_ABSTRACT (to
16145 match what JDK 1.2 does), but don't set ACC_PUBLIC.
16147 1999-03-13 Per Bothner <bothner@cygnus.com>
16149 * lex.c (java_read_char): UNGET invalid non-initial utf8 character.
16150 * lex.h (UNGETC): Change misleading macro.
16152 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16154 * parse.y (java_stabilize_reference): Return NODE when patching a
16156 (java_complete_lhs): Put parenthesis around truth values.
16158 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16160 * class.c (layout_class_method): Don't make rtl for interface
16162 * parse.h (GET_TYPE_NAME): New macro.
16163 * parse.y (if_then_statement:): Fixed indentation.
16164 (if_then_else_statement:): Likewise.
16165 (for_statement:): Fixed spacing.
16166 (try_statement:): Fixed indentation.
16167 (create_interface): Don't force interfaces to be abstract.
16168 (method_header): Abstract methods are OK in interfaces.
16169 (declare_local_variables): Fixed typo in comment.
16170 (java_complete_expand_method): Fixed indentation.
16171 (resolve_qualified_expression_name): Use GET_TYPE_NAME to report
16172 non accessible fields.
16173 (java_stabilize_reference): New function.
16174 (java_complete_lhs): Fixed indentation. Use
16175 java_stabilize_reference in compound assignment. Insert the
16176 cast. If not processing `+' fix string constants before processing
16179 1999-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16181 * constants.c (find_class_or_string_constant): Cast variable `j'
16182 to a `jword' when comparing against one.
16184 * expr.c (java_lang_expand_expr): Remove unused variables
16185 `has_finally_p' and `op0'.
16187 * gjavah.c (print_field_info): Cast a value to jint when comparing
16188 against one. Likewise for a jlong.
16189 (add_namelet): Likewise cast a `sizeof' to an int when comparing
16190 against a signed quantity.
16192 * jcf-dump.c (print_signature_type): Remove unused variable `digit'.
16193 (print_signature): Don't needlessly dereference variable `str'
16195 * jcf-reader.c (get_attribute): Mark variables `max_stack' and
16196 `max_locals' with ATTRIBUTE_UNUSED.
16197 (jcf_parse_class): Likewise for variable `index'.
16199 * parse.h (reverse_jdep_list): Remove static prototype.
16201 * parse.y (build_jump_to_finally): Remove prototype and definition.
16202 (reverse_jdep_list): Add static prototype.
16204 * typeck.c (convert_ieee_real_to_integer): Remove unused variables
16205 `assignment' and `expr_decl'.
16207 * verify.c (verify_jvm_instructions): Remove unused label `bad_ldc'.
16209 1999-03-12 Andrew Haley <aph@cygnus.com>
16211 * jcf-path.c (add_entry): alloca len+2 rather than len+1 bytes;
16212 we'll need a directory separator and a null character.
16214 1999-03-10 Per Bothner <bothner@cygnus.com>
16216 * jcf-write.c (generate_bytecode_insns): Handle __builtin_fmod, for %.
16218 Tue Mar 9 11:52:08 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
16220 * parse.y (method_header): Don't set ACC_ABSTRACT flags on
16223 1999-03-05 Per Bothner <bothner@cygnus.com>
16225 * lex.c (java_parse_end_comment): Take extra parameter (next char).
16227 * class.c (build_utf8_ref): Fix possible name class/ambiguity.
16229 * class.c (layout_class_method): A static method in a base class
16230 is never overridden, so treat it like it doesn't exist.
16231 However, do complain about private non-static method overriding
16232 public static method.
16234 * parse.y: Don't set unused INITIALIZED_P flag.
16235 * java-tree.h (INITIALIZED_P): Removed no-longer needed flag.
16237 * parse.y (find_expr_with_wfl): Optimize tail-calls.
16238 (build_array_from_name): Re-order &index[string] to &string[index].
16240 * parse.y (java_complete_lhs): Don't call patch_assignment if rhs is
16241 error_mark (it might catch more errors, but it is more likely to lose).
16243 1999-03-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16245 * Makefile.in (jcf-parse.o): Depend on $(PARSE_H).
16246 (parse-scan.o): Depend on toplev.h.
16248 * class.c (make_method_value): Add prototype. Make it static.
16249 Remove unused second argument, caller changed.
16251 * expr.c (java_lang_expand_expr): Remove unused variable
16254 * java-tree.h: Don't prototype find_in_current_zip.
16255 Add prototypes for verify_constant_pool, start_java_method,
16256 end_java_method, give_name_to_locals, expand_byte_code,
16257 open_in_zip, set_constant_value, find_constant1, find_constant2,
16258 find_utf8_constant, find_string_constant, find_class_constant,
16259 find_fieldref_index, find_methodref_index, write_constant_pool,
16260 count_constant_pool_bytes and encode_newarray_type.
16262 * jcf-dump.c: Remove unused variable `LONG_temp'.
16264 * jcf-parse.c: Include parse.h.
16265 (jcf_parse_source): Remove unused parameter, all callers changed.
16266 (jcf_figure_file_type): Add static prototype.
16267 (find_in_current_zip): Likewise. Also remove unused parameter,
16268 all callers changed.
16269 (read_class): Initialize variable `saved_pos'.
16271 * jcf-reader.c (jcf_parse_preamble): Mark variables
16272 `minor_version' and `major_version' with ATTRIBUTE_UNUSED.
16274 * lex.c (java_is_eol): Wrap prototype and definition in !JC1_LITE.
16275 (java_init_lex): Wrap variable `java_lang_imported' in !JC1_LITE.
16276 (java_parse_doc_section): Initialize variable `seen_star'.
16277 (java_lex): Wrap variable `number_beginning' in !JC1_LITE.
16278 (java_lex_error): Mark parameters `msg' and `forward' with
16280 (java_get_line_col): Mark parameters `filename' and `line' with
16283 * parse-scan.y: Include toplev.h.
16284 (yyerror): Mark parameter `msg' with ATTRIBUTE_UNUSED.
16286 * parse.h: use `struct JCF', not plain `JCF'.
16287 (java_parser_context_save_global, java_expand_classes
16288 java_parser_context_restore_global, java_parse): Add prototypes.
16290 * typeck.c (convert_ieee_real_to_integer): Remove unused variable
16293 1999-02-24 Per Bothner <bothner@deneb.cygnus.com>
16295 * check-init.c (check_init): COPYN takes word count, not bit count.
16297 1999-02-26 Per Bothner <bothner@cygnus.com>
16299 * typeck.c (convert_ieee_real_to_integer): Use save_expr instead of
16300 explicit build_decl. (Avoids crash in reload when optimizing.)
16302 1999-02-25 Per Bothner <bothner@cygnus.com>
16304 * decl.c (complete_start_java_method): Handle synchronized method
16305 even when compiling from bytecode.
16307 1999-02-26 Tom Tromey <tromey@cygnus.com>
16309 * gjavah.c (add_class_decl): Only generate `#include' if outer
16310 class is not the name of the class we are processing. Correctly
16311 append `.h' in #include.
16312 (process_file): Clean up newlines around generated `#include's.
16313 (decode_signature_piece): Correctly handle inner classes.
16314 (struct include): New structure.
16315 (all_includes): New global.
16316 (print_include): New function.
16317 (add_class_decl): Use it.
16318 (process_file): Likewise.
16319 (add_class_decl): Generate include for java-array.h if array
16321 (process_file): Don't generate java-array.h include.
16323 * gjavah.c (add_namelet): Check for standard package names here.
16324 (add_class_decl): Don't check for standard package names here.
16326 1999-02-25 Tom Tromey <tromey@cygnus.com>
16328 * parse.y (read_import_dir): Use `|=', not `+=', to set `found'.
16329 When reading a zip file, only use strncmp if both strings are
16330 bigger than the buffer length. Initialize `k' when looping
16333 1999-02-24 Tom Tromey <tromey@cygnus.com>
16335 * gjavah.c (struct namelet): New structure.
16336 (add_namelet): New function.
16337 (print_namelet): New function.
16338 (print_class_decls): Use add_namelet and print_namelet to generate
16339 namespaces and not classes.
16340 (method_printed): New global.
16341 (HANDLE_END_METHOD): Examine method_printed.
16342 (print_method_info): Set method_printed when required. Print
16343 error if function to be ignored is marked virtual. Handle $finit$
16345 (METHOD_IS_FINAL): New macro.
16346 (print_field_info): Use it.
16347 (HANDLE_METHOD): Clear method_printed.
16348 (method_pass): New global.
16349 (HANDLE_END_FIELD): Call add_class_decl on the first pass.
16350 (process_file): Do two passes over both fields and methods.
16351 (HANDLE_METHOD): Examine method_pass.
16352 (root): New global.
16353 (add_class_decl): New function.
16354 (print_class_decls): Don't scan over entire constant pool.
16356 1999-02-23 Tom Tromey <tromey@cygnus.com>
16358 * jvspec.c (lang_specific_driver): Recognize -fsyntax-only and
16359 disable linking in that case.
16361 1999-02-20 Tom Tromey <tromey@cygnus.com>
16363 * jcf.h (UTF8_GET): Mask first byte of 3-byte encoding with 0x0f,
16366 1999-02-21 Per Bothner <bothner@cygnus.com>
16368 * decl.c (build_result_decl), java-tree.h: New method.
16369 (complete_start_java_method): Handle synchronized methods.
16370 Don't build DECL_RESULT here. (Ordering dependency problem.)
16371 (start_java_method): Call build_result_decl here instead ...
16372 * parse.y (java_complete_expand_method): ... and here.
16373 (expand_start_java_method): Don't call complete_start_java_method here.
16374 (java_complete_expand_method): Call it here instead.
16375 * parse.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Moved to ..
16376 * java-tree.h: ... here.
16378 * expr.c (force_evaluation_order): Fix typo, don't handle ARRAY_REF.
16379 * parse.y (java_complete_lhs): Don't call force_evaluation_order
16380 for ARRAY_REF - it doesn't work when array bounds are checked.
16381 (patch_array_ref): Handle it here instead.
16383 * jcf-write.c (generate_classfile): Emit "Exceptions" attribute.
16385 1999-02-19 Per Bothner <bothner@cygnus.com>
16387 Force left-to-right evaluation of binary operations etc.
16388 * expr.c (force_evaluation_order), java-tree.h: New function.
16389 * parse.y (java_complete_lhs): Pass binary operations, procedure
16390 calls, and ARRAY_REFs to force_evaluation_order.
16391 (various): Set TREE_SIDE_EFFECTS more carefully.
16393 Tolerate random (non-UTF8) encoding in comments without complaining.
16394 * lex.c (java_read_char): Return 0xFFFE if bad UTF8 encoding.
16395 (java_is_eol): Handle '\r' followed by '\n' instead of vice versa.
16397 * parse.y (resolve_qualified_expression_name): Handle error_mark.
16398 (java_complete_node case EXPR_WITH_FILE_LOCATION): Likewise.
16400 * parse.y (java_complete_lhs): Ignore an empty statement in a
16401 COMPOUND_EXPR. Don't complain about empty statement after return.
16403 1999-02-19 Per Bothner <bothner@cygnus.com>
16405 * parse.y (obtain_incomplete_type): Don't wrap unknown types
16406 in TREE_LIST - just chain the POINTER_TYPEs together.
16407 (resolve_class): If type already resolved, return decl.
16408 After resolving, update TREE_TYPE(class_type), and name (if array).
16409 * parse.h (do_resolve_class), parse.y: Make non-static.
16410 * class.c (maybe_layout_super_class): Take this_class argument.
16411 Do do_resolve_class if necessary.
16412 (layout_class, layout_class_methods): Adjust calls appropriately.
16413 * parse.h (JDEP_TO_RESOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
16414 JDEP_RESOLVED_P): Redefined for new TREE_LIST-less convention.
16415 * typeck.c (build_java_array_type): Don't call layout_class.
16417 1999-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16419 * parse.y (check_pkg_class_access): Allow private class access
16420 within the same package.
16421 (strip_out_static_field_access_decl): New function.
16422 (patch_unaryop): Call strip_out_static_field_access_decl on ++/--
16423 operator argument before testing its nature.
16425 1999-02-03 Per Bothner <bothner@cygnus.com>
16427 * java-tree.def (FINALLY_EXPR): Removed. (Now uses TRY_FINALLY_EXPR.)
16428 (TRY_EXPR): Simplify - it no longer has a finally clause.
16429 * check-init.c (check_init): Handle TRY_FINALLY_EXPR.
16430 Simpler handling of TRY_EXPR, which no longer has a finally clause.
16431 * expr.c (java_lang_expand_expr): Likewise.
16432 * java-tree.h (CATCH_EXPR_GET_EXPR): Removed - no longer needed.
16433 * parse.h (java_get_catch_block), parse.y: Removed - no longer needed.
16434 * parse.y (java_complete_lhs): Add support for TRY_FIANLLY_EXPR.
16435 (build_try_statement): Remove finally parameter and handling.
16436 (build_try_finally_statement): New function.
16437 (patch_try_statement): No longer need to support finally clause.
16438 (try_statement): Update grammar action rules.
16439 * jcf-write.c (generate_bytecode_insns): Handle TRY_FINALLY_EXPR.
16440 Simpler handling of TRY_EXPR, which no longer has a finally clause.
16442 1998-11-26 Andrew Haley <aph@viagra.cygnus.co.uk>
16444 * jcf-parse.c (get_constant): Add braces around computation of 'd'
16445 when REAL_ARITHMETIC is not defined. [Oct 26 fix got overwritten -PB]
16447 1999-02-17 Andrew Haley <aph@cygnus.com>
16449 * class.c (build_utf8_ref): Back out broken patch which was
16450 intended to to output signatures using '.' as a separator.
16452 * class.c (make_class_data): Output signatures using '.' as a
16453 separator, rather than '/'.
16454 (mangled_classname): Likewise.
16455 (make_field_value): Likewise.
16456 (make_method_value): Likewise.
16457 * constants.c (alloc_class_constant): Likewise.
16458 * expr.c (build_invokeinterface): Likewise.
16460 1999-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
16462 * parse.y (valid_builtin_assignconv_identity_widening_p): Got rid
16463 of an ancient workaround.
16465 1999-02-10 Jeffrey A Law (law@cygnus.com)
16467 * jvspec.c (xmalloc): Kill the prototype. It does not belong
16470 1999-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16472 * lex.c (yylex): Encode \0 as UTF8.
16474 1999-02-10 Tom Tromey <tromey@cygnus.com>
16476 * jvspec.c (lang_specific_driver): Use libgcj, not libjava.
16477 * Makefile.in (jcf-path.o): Define LIBGCJ_ZIP_FILE.
16478 (libgcj_zip): Renamed.
16479 * jcf-path.c (add_entry): Use LIBGCJ_ZIP_FILE, not
16481 (jcf_path_init): Use LIBGCJ_ZIP_FILE.
16483 * jvspec.c (THREAD_NAME): Renamed -lqthreads to -lgcjcoop.
16484 (GC_NAME): Renamed -lgc to -lgcjgc.
16486 1999-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
16488 * lex.c (java_lang_cloneable): Initialize.
16489 * parse.y (java_lang_cloneable): New static variable.
16490 (qualify_ambiguous_name): Take CONVERT_EXPR into account when
16491 doing one more qualification round.
16492 (valid_ref_assignconv_cast_p): Reject null source or
16493 destination. Allow an array to be cast into java.lang.Cloneable.
16494 (patch_cast): Swapped two first arguments to first call to
16495 valid_ref_assignconv_cast_p.
16497 1999-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
16499 * parse.h: DECL_P renamed JDECL_P.
16500 * parse.y: DECL_P replaced by JDECL_P.
16501 (build_array_from_name): Always use pointer's type.
16502 (patch_bc_statement): Extra code to search continue target in a
16503 for loop. Fixed comments. Continue target is current loop when
16506 1999-02-05 Andrew Haley <aph@cygnus.com>
16508 * class.c (make_class_data): The superclass of an interface should
16509 be null, not class Object.
16511 * lex.c (java_lex): Sign extend hex literals.
16513 1999-02-04 Andrew Haley <aph@cygnus.com>
16515 * class.c (build_utf8_ref): Output signatures using '.' as a
16516 separator, rather than '/'.
16517 (make_class_data): Likewise.
16519 1999-02-03 Marc Espie <Marc.Espie@liafa.jussieu.fr>
16521 * Make-lang.in ($(GCJ)(exeext)): Remove choose-temp.o, pexecute.o and
16522 mkstemp.o. Get them from libiberty now.
16524 1999-02-02 Jeffrey A Law (law@cygnus.com)
16526 * jcf-io.c: Do not include sys/stat.h or sys/wait.h
16528 1999-02-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16530 * jvspec.c (xmalloc): Fix the prototype to match the one obtained
16533 1999-02-02 Per Bothner <bothner@cygnus.com>
16535 Optimize: `return (a ? b : c)' as: `if (a) return b; else return c;'.
16536 * jcf-write.c (generate_bytecode_return): New function.
16537 (generate_bytecode_insns): Use it, for RETURN_EXPR.
16539 * jcf-write.c (generate_bytecode_insns): For REAL_CST that is 0 or 1,
16540 generate special [fd]const_[01] instructions.
16542 * jcf-parse.c (yyparse): Don't emit_register_classes if -fsyntax-only.
16544 * verify.c (verify_jvm_instructions): Do INVALIDATE_PC after
16545 handling OPCODE_lookupswitch or OPCODE_tableswitch.
16547 1999-02-01 Per Bothner <bothner@cygnus.com>
16549 * parse.y (patch_method_invocation): Handle calling static methods,
16550 even in the form EXPR.METHOD(ARGS), not just TYPE.METHOD(ARGS).
16552 * parse.y (java_complete_lhs): Don't complain about unreachable
16553 exit condition in a do-while statement.
16555 1999-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
16557 * lex.c (java_read_char): Fixed utf8 decoding.
16558 (java_unicode_2_utf8): Fixed utf8 encoding in the 0x800-0xffff
16560 * parse.y (valid_builtin_assignconv_identity_widening_p): Fixed
16561 comments. Local variable `all_primitive' is gone. Broadened
16562 acceptance of `0' to floating point targets. `long' can now be
16563 widened to `double' or `float'.
16564 (valid_method_invocation_conversion_p): Added leading
16565 comment. Fixed tabulation.
16566 (build_string_concatenation): Optimize out left or right empty
16569 1999-01-28 Per Bothner <bothner@cygnus.com>
16571 * jcf-write.c (localvar_alloc): Only emit entry for
16572 LocalVariableTable if debug_info_level > DINFO_LEVEL_TERSE.
16573 (generate_bytecode_insns): Only call put_linenumber if
16574 debug_info_level > DINFO_LEVEL_NONE.
16575 * jvspec.c (lang_specific_driver): If no -O* or -g* option
16576 is specified, add -g1 (for compatibility wih javac).
16578 1999-01-28 Hans-Peter Nilsson <hp@axis.se>
16580 * java/Makefile.in: Add missing dependencies for jcf-dump.o,
16581 gjavah.o, check-init.o, jv-scan.o
16583 1999-02-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16585 * Makefile.in (gjavah.o): Depend on $(CONFIG_H) and system.h.
16587 * gjavah.c: Include config.h and system.h.
16589 * javaop.h (inline): Don't define, its handled by system.h.
16590 (WORD_TO_FLOAT, WORDS_TO_LONG, WORDS_TO_DOUBLE): Change these
16591 from `inline' to `static inline'.
16593 * jcf.h (inline): Don't define, its handled by system.h.
16595 * lex.c (inline): Likewise.
16597 1999-01-31 Zack Weinberg <zack@rabi.columbia.edu>
16599 * lang-specs.h: Map -Qn to -fno-ident.
16601 1999-01-29 Richard Henderson <rth@cygnus.com>
16603 * check-init.c (check_init): Fix CLEANUP_POINT_EXPR typo.
16605 1999-01-29 Tom Tromey <tromey@cygnus.com>
16607 * parse.h (BUILD_APPEND): If ARG is a non-String object reference,
16608 then cast it to Object before calling `append' method.
16610 1999-01-28 Per Bothner <bothner@cygnus.com>
16612 * check-init.c (check_bool2_init, check_bool_init, check_init):
16613 Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR, and TRUTH_XOR_EXPR.
16614 * jcf-write.c (generate_bytecode_insns): Likewise.
16616 1999-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
16618 * jcf-parse.c (jcf_parse): Don't parse the same class file twice.
16619 * parse.y (patch_cast): Allow a boolean to be cast into a
16622 1999-01-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16624 * parse.y: (class_declaration:): Fixed indentation.
16625 (class_member_declaration:): Extra `;' after field declaration now
16627 (interface_declaration:): Removed debug messages in error reports.
16628 (patch_binop): Nodes created and returned inherit the orignal
16629 node's COMPOUND_ASSIGN_P flag value.
16630 (patch_cast): Fix cast from char to floating point.
16632 1999-01-25 Andrew Haley <aph@cygnus.com>
16634 * except.c, java-except.h (expand_resume_after_catch): new
16636 * expr.c (java_lang_expand_expr): call expand_resume_after_catch
16637 to branch back to main flow of control after a catch block.
16639 1999-01-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16641 * Makefile.in (parse.o): Depend on $(CONFIG_H) and
16642 $(srcdir)/../system.h.
16643 (class.o): Depend on $(PARSE_H) and $(srcdir)/../output.h.
16644 (jcf-parse.o): Depend on $(srcdir)/../toplev.h.
16645 (jcf-write.o): Likewise.
16646 (jv-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
16647 (mangle.o): Depend on $(srcdir)/../toplev.h.
16648 (parse-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
16649 (zextract.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
16651 * class.c: Include output.h and parse.h.
16652 (mangled_classname): Add the `const' keyword to a char*.
16653 (find_named_method): Hide unused function definition.
16654 (build_utf8_ref): Change type of variable `c' to unsigned char.
16655 Use ISALPHA/ISDIGIT instead of isalpha/isdigit.
16656 (build_class_ref): Add the `const' keyword to a char*.
16657 (layout_class_method): Remove unused variable `buf'.
16659 * decl.c (find_local_variable): Remove unused variable `rtl'.
16660 (pushdecl): Likewise for variables `different_binding_level' and
16662 (pushlevel): Mark parameter `unused' with ATTRIBUTE_UNUSED.
16663 (maybe_build_cleanup): Likewise for parameter `decl'.
16665 * except.c (expand_start_java_handler): Mark parameter `range'
16666 with ATTRIBUTE_UNUSED.
16668 * expr.c: Include except.h.
16669 (pop_type): Remove unused variable `i'.
16670 (pop_value): Likewise for variables `n_words' and `i'.
16671 (expand_java_arrayload): Likewise for variable `convert'.
16672 (java_lang_expand_expr): Likewise for variables `op0', `type',
16673 `mode', `unsignedp', `node' and `elements'.
16674 (expand_byte_code): Likewise for variables `prev_eh_ranges' and
16676 (process_jvm_instruction): Add a `const' qualifier to a char*.
16678 * gjavah.c (output_directory): Add the `const' keyword to a char*.
16679 (temp_directory): Likewise.
16680 (print_c_decl): Likewise.
16681 (print_method_info): Likewise.
16682 (decode_signature_piece): Likewise.
16683 (print_mangled_classname): Likewise.
16685 * java-except.h: Provide prototypes for maybe_start_try,
16686 maybe_end_try and add_handler.
16688 * java-tree.h (mangled_classname): Add the `const' keyword to a char*.
16689 (parse_error_context): Likewise. Also add ATTRIBUTE_PRINTF_2.
16690 (pushdecl_top_level, alloc_class_constant, unicode_mangling_length,
16691 init_expr_processing, push_super_field, init_class_processing,
16692 can_widen_reference_to, class_depth, verify_jvm_instructions,
16693 maybe_pushlevels, maybe_poplevels, process_jvm_instruction,
16694 set_local_type, merge_type_state, push_type, load_type_state,
16695 add_interface, find_in_current_zip, append_gpp_mangled_classtype,
16696 emit_unicode_mangled_name): Add prototypes.
16698 * jcf-dump.c (print_constant): Add the `const' keyword to a char*.
16699 (print_signature_type): Use ISDIGIT, not isdigit.
16700 (print_signature): Remove unused variable `j'.
16702 * jcf-io.c (jcf_filbuf_from_stdio): Cast the result of `fread' to
16703 int when comparing against one.
16705 * jcf-parse.c: Include toplev.h.
16707 * jcf-write.c: Likewise. Don't include <string.h> or <sys/stat.h>.
16708 (localvar_free): Remove unused variable `i'.
16709 (generate_bytecode_conditional): Likewise for variable `kind'.
16711 * jv-scan.c: Include config.h and system.h. Remove redundant
16712 OS header and gansidecl.h includes.
16713 (warning): Add the `const' keyword to a char*. Also add
16714 ATTRIBUTE_PRINTF_1 to the prototype. Check ANSI_PROTOTYPES, not
16715 __STDC__, when determining whether to use ANSI-isms.
16716 (fatal): Likewise. Also add ATTRIBUTE_UNUSED.
16717 (xmalloc): Don't redundantly prototype here.
16718 (main): Remove unused parameter `envp'. Also fix the arguments
16719 passed to function `fatal' to match the format specifier.
16721 * lang.c (java_tree_code_name): Add the `const' keyword to a char*.
16723 * mangle.c: Include toplev.h.
16724 (emit_unicode_mangled_name): Declare parameter `len'.
16726 * parse.y (parse_warning_context): Add the `const' keyword to a
16727 char*. Also add ATTRIBUTE_PRINTF_2 to the prototype. Check
16728 `ANSI_PROTOTYPES' not `__STDC__' for whether to use ANSI-isms.
16729 (issue_warning_error_from_context): Add the `const' keyword to
16731 (parse_error_context): Likewise. Also check `ANSI_PROTOTYPES'
16732 not `__STDC__' for whether to use ANSI-isms.
16734 * typeck.c (incomplete_type_error): Mark parameters `value' and
16735 `type' with ATTRIBUTE_UNUSED.
16736 (parse_signature_type): Use ISDIGIT, not isdigit.
16738 * verify.c (check_pending_block): Add the `const' keyword to a char*.
16739 (verify_jvm_instructions): Likewise. Remove unused variables
16740 `field_name' and `default_val'.
16742 * zextract.c: Include config.h and system.h. Remove redundant
16743 OS header includes.
16745 * zipfile.h: Prototype `read_zip_archive'.
16747 1999-01-21 Andrew Haley <aph@cygnus.com>
16749 * typeck.c (convert): Allow conversions to void type: some
16750 optimizations in gcc do this.
16752 1999-01-21 Andrew Haley <aph@cygnus.com>
16754 * typeck.c (convert_ieee_real_to_integer): New function.
16755 (convert): When not using fast-math and using hardware fp, convert
16756 an IEEE NaN to zero.
16758 1999-01-18 Andrew Haley <aph@cygnus.com>
16760 * parse.y (patch_binop): Do a type conversion from signed to
16761 unsigned and then back to signed when a ">>>" is found.
16763 1999-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16765 * java-tree.h: (check_for_initialization): Added prototype.
16766 * lex.c (java_parse_doc_section): `\n' breaks the `*/' string.
16767 * parse.y (do_resolve_class): Removed unused locals.
16768 (read_import_dir): Likewise.
16769 (resolve_qualified_expression_name): Array creation
16770 expressions are valid primary expressions.
16771 (qualify_ambiguous_name): Likewise.
16772 (patch_synchronized_statement): Removed unused local.
16774 1999-01-17 Jeffrey A Law (law@cygnus.com)
16776 * Makefile.in (zextract.o): Add dependencies.
16778 * Makefile.in: Do not put ^Ls at the start of a line.
16780 1999-01-15 Per Bothner <bothner@cygnus.com>
16782 * expr.c (process_jvm_instruction): Coerce to correct Throwable
16783 sub-type the result of the call that gets the exception value.
16785 * parse.y (java_complete_expand_methods): If flags_syntax_only,
16786 don't call finish_class.
16788 * parse.y (java_check_regular_methods): If METHOD_PRIVATE,
16789 clear found before continuing.
16791 * verify.c (verify_jvm_instructions): On an array load, allow
16792 and handle top of stack to be TYPE_NULL.
16794 * gjavah.c (generate_access): Translate Java package private or
16795 protected access to C++ public, but with a comment.
16797 1999-01-13 Andrew Haley <aph@cygnus.com>
16799 * expr.c (generate_name): Name prefix changed to avoid clashes
16800 with assembler temp labels.
16802 * parse.y (patch_synchronized_statement): Set TREE_SIDE_EFFECTS on
16803 MODIFY_EXPR. Without this, code for the assignment may not be
16804 generated at all and the synchronized statement will read an
16805 uninitialized variable.
16807 1999-01-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
16809 * class.c (maybe_layout_super_class): Fixed returned value.
16810 * lex.c: Added 1999 to the copyright.
16811 (java_init_lex): Initialize java_lang_imported.
16812 * lex.h: Added 1999 to the copyright.
16813 * parse.h: Added 1999 to the copyright.
16814 (REGISTER_IMPORT): Fixed typo in trailing macro.
16815 (CURRENT_OSB): New macro.
16816 (struct parser_ctxt): New fields osb_depth, osb_limit.
16817 * parse.y (java_lang_id): New global variable.
16818 (type_import_on_demand_declaration): Don't import java.lang.* twice.
16819 (array_creation_expression:): Use CURRENT_OSB.
16820 (dims:): Uses a stack to keep track of array dimensions.
16821 (cast_expression:): Use CURRENT_OSB.
16822 (find_expr_with_wfl): Return NULL if node found doesn't meet the
16824 (register_fields): Fixed typos in comment.
16825 (check_method_redefinition): Fixed comment indentation.
16826 (java_check_regular_methods): Set saved found wfl to NULL after
16827 having reinstalled it in the previously found DECL_NAME.
16829 1999-01-10 Richard Henderson <rth@cygnus.com>
16831 * gjavah.c (java_float_finite): Use a union to do type punning.
16832 (java_double_finite): Likewise.
16834 1999-01-09 Per Bothner <bothner@cygnus.com>
16836 * parse.y (build_new_array_init): Don't set EXPR_WFL_LINECOL
16837 on CONSTRUCTOR (since that trashes TREE_CST_RTL).
16838 (patch_new_array_init): Clear TREE_CONSTANT also if INDIRECT_REF.
16839 (register_fields): Set TREE_STATIC on NEW_ARRAY_INIT, not on
16840 CONSTRUCTOR (which causes expand_expr to call output_constant_def).
16841 * expr.c (java_lang_expand_expr): Check TREE_STATIC of NEW_ARRAY_INIT.
16843 1999-01-08 Per Bothner <bothner@cygnus.com>
16845 * check-init.c (check_init): If compiling to native, we don't
16846 see THROW_EXPR. Instead, look for a call to throw_node (_Jv_Throw).
16848 1999-01-08 Tom Tromey <tromey@cygnus.com>
16850 * parse-scan.y (variable_declarator_id): Set or increment
16852 (bracket_count): New global.
16853 (formal_parameter): Handle case where bracket pairs trail variable
16856 1999-01-07 Andrew Haley <aph@viagra.cygnus.co.uk>
16858 * jcf-parse.c (yyparse): variable len changed from a char to an
16859 int to prevent overflow.
16861 1999-01-06 Per Bothner <bothner@cygnus.com>
16863 * java-tree.h: Declare read_class.
16864 * jcf-parse.c (read_class): New function.
16865 (load_class): Now just call read_class.
16867 * java-tree.h (java_parse_abort_on_error): Only return if new errors.
16868 * jcf-parse.c (parse_source_file): Declare save_error_count,
16869 which is needed by java_parse_abort_on_error macro,
16870 * parse.y (java_layout_classes, java_expand_classes): Likewise.
16872 * parse.y (register_fields): Set TREE_STATIC flag of NEW_ARRAY_INIT
16873 constructor, if initializing a static field.
16874 (patch_new_array_init): Set TREE_CONSTANT if it is.
16875 * expr.c (java_lang_expand_expr): For a static array constructor
16876 of primitive elements, allocate the array itself statically.
16877 Disabled until we can set the vtable field statically.
16879 * check-init.c: New file. Checks for definite assignment.
16880 * Makefile.in (JAVA_OBJS): Add check-init.o.
16881 * parse.y (java_complete_expand_method): Call check_for_initialization.
16882 * parse.h (BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY): Moved to java-tree.h.
16884 1999-01-06 Graham <grahams@rcp.co.uk>
16886 * parse.y : include system.h instead of including
16887 standard headers directly with the exception of <dirent.h>.
16889 1999-01-06 Per Bothner <bothner@cygnus.com>
16891 * lex.h: Moved static function declarations to lex.c,
16892 to shut up some -Wall warnings.
16893 * lex.c: Static function declarations moved here.
16894 * jcf-dump.c: Small fixes to shut up -Wall warnings.
16896 1999-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16898 * Make-lang.in ($(GCJ).o): Depend on prefix.h.
16900 1998-12-22 Per Bothner <bothner@cygnus.com>
16902 * expr.c (process_jvm_instruction): Do load_type_state after JSR.
16903 * verify.c (verify_jvm_instructions): Fix off-by-one error.
16905 * jcf-write.c (CHECK_PUT): Add (void) cast to avoid -Wall warnings.
16906 (localvar_alloc): Change return type to void,
16907 (emit_unop): Remove unused variable size.
16909 * jcf-write.c (struct jcf_block): Add new union.
16910 (PENDING_CLEANUP_PC, PENDING_EXIT_PC, UNDEFINED_PC): New macros.
16911 (call_cleanups): New functions.
16912 (struct jcf_partial): New fields num_finalizers and return_value_decl.
16913 (generate_bytecode_insns): Support CLEANUP_POINT_EXPR and
16914 WITH_CLEANUP_EXPR. Handle cleanups in RETURN_EXPR and EXIT_BLOCK_EXPR.
16915 * lang.c (lang_init): Call using_eh_for_cleanups.
16916 * parse.y (java_complete_lhs): For SYNCHRONIZED_EXPR, defer
16917 completing operands to patch_synchronized_statement.
16918 Support CLEANUP_POINT_EXPR, WITH_CLEANUP_EXPR.
16919 (patch_synchronized_statement): Re-write suing CLEANUP_POINT_EXPR and
16920 WITH_CLEANUP_EXPR instead of TRY_EXPR.
16922 1998-12-20 John F. Carr <jfc@mit.edu>
16924 * Make-lang.in: Comment out control-Ls; they upset some makes.
16926 1998-12-18 Tom Tromey <tromey@cygnus.com>
16928 * parse.y (check_class_interface_creation): Use DIR_SEPARATOR
16931 1998-12-17 Tom Tromey <tromey@cygnus.com>
16933 * parse.y (DIR_SEPARATOR): New define.
16934 (check_class_interface_creation): Use it.
16936 * parse-scan.y (report_main_declaration): Recognize
16937 `java.lang.String' in argument to main.
16939 1998-12-16 Per Bothner <bothner@cygnus.com>
16941 * parse.y (create_interface): Remove bogus test.
16943 1998-12-16 Per Bothner <bothner@cygnus.com>
16945 * jcf-parse.c (get_constant): Set TREE_TYPE for string constants.
16946 (HANDLE_CONSTANTVALUE): If flag_emit_class_files, call get_constant.
16948 1998-12-16 Tom Tromey <tromey@cygnus.com>
16950 * parse-scan.y (qualified_name): Use correct sprintf format.
16952 1998-12-15 Tom Tromey <tromey@cygnus.com>
16954 * gjavah.c (print_field_info): Changed how most negative number is
16957 1998-12-14 Per Bothner <bothner@cygnus.com>
16959 * parse.y (fold_constant_for_init): New function.
16960 (resolve_expression_name): Don't replace static final
16961 constant-initialized fields by its value.
16962 (java_complete_lhs): New. Same as java_complete_tree, except does
16963 not replace static final constant-initialized fields by their values.
16964 (register_fields): If there is an initializer, set DECL_INITIAL and
16965 MODIFY_EXPR_FROM_INITIALIZATION_P.
16966 (java_complete_tree): For MODIFY_EXPR, use java_complete_lhs for lhs.
16967 Only call patch_initialized_static_field if
16968 MODIFY_EXPR_FROM_INITIALIZATION_P.
16969 (patch_initialized_static_field): If not valid constant, clear
16972 * parse.y (lookup_field_wrapper): Fix thinko.
16974 * parse.y (java_complete_tree): In EXPR_WITH_FILE_LOCATION,
16975 set and restore global lineno.
16977 1998-12-14 Tom Tromey <tromey@cygnus.com>
16979 * gjavah.c (print_field_info): If value to print is the smallest
16980 value of its size, then print as hex to avoid later warnings from
16983 1998-12-14 Tom Tromey <tromey@cygnus.com>
16985 * gjavah.c (decompile_method): Decompile `return null'.
16986 (process_file): Generate `#pragma interface'.
16987 (method_declared): New global.
16988 (print_method_info): Set it.
16989 (HANDLE_CODE_ATTRIBUTE): Only print it method_declared set.
16990 (print_method_info): Handle abstract methods.
16992 1998-12-13 Per Bothner <bothner@cygnus.com>
16994 * parse.y (patch_method_invocation): If class_decl is null
16995 (e.g. an array type), use original type.
16997 * parse.y (check_thrown_exceptions): Temporary hack to suppress
16998 errors about uncaught exception from clone (of array, specifically).
17000 1998-12-13 Tom Tromey <tromey@cygnus.com>
17002 * gjavah.c (decompile_method): Handle all types of `return'
17003 opcode. Decompile `return this' and `return'.
17004 (method_access): New global.
17005 (print_method_info): Set it.
17006 (decompile_method): Don't decompile a synchronized method.
17008 1998-12-13 Tom Tromey <tromey@cygnus.com>
17010 * jcf-reader.c (jcf_parse_one_method): Recognize
17012 * gjavah.c (HANDLE_END_METHOD): New macro.
17013 (HANDLE_CODE_ATTRIBUTE): New macro.
17014 (decompile_method): New function.
17015 (print_method_info): Don't print `;\n' at end of function decl.
17016 Include java-opcodes.h.
17017 (decompiled): New global.
17019 1998-12-12 Per Bothner <bothner@cygnus.com>
17021 * class.c (build_class_ref): Handle PRIMTYPE.class if
17022 flag_emit_class_files.
17023 * expr.c (expand_java_field_op): Don't optimize java.lang.XXX.TYPE
17024 if flag_emit_class_files.
17025 * parse.y (java_complete_tree): Pre-liminary support for
17026 COMPONENT_REF - only to handle PRIMCLASS.TYPE.
17028 * parse.y (patch_synchronized_statement): Don't call monitorexit
17029 unless block CAN_COMPLETE_NORMALLY. Propagate that flag properly.
17031 * java-tree.h (DECL_LOCAL_STATIC_VALUE): Removed - no longer used.
17033 * zipfile.h (opendir_in_zip): New declaration.
17034 * jcf-io.c (saw_java_source): Moved to jcf-parse.c.
17035 (opendir_in_zip): New function, using code from open_in_zip.
17036 (open_in_zip): Call opendir_in_zip.
17037 (find_class): Remove no-longer-used do_class_file parameter,
17038 but add source_ok parameter. Change logic so if we find a .java file,
17039 we don't look for .class in later classpath emtries.
17040 * jcf-parse.c (load_class): Pass saw_java_source to find_class.
17041 (jcf_figure_file_type): Only call open_in_zip if correct magic number.
17042 * gjavah.c: Update call to find_class.
17043 * jcf-dump.c: Likewise.
17045 * jcf-write.c (put_linenumber): Handle duplicate line numbers.
17046 (generate_bytecode_insns): For EXPR_WITH_FILE_LOCATION, do
17047 nothing if body is empty_stmt_node.
17048 Various little fixes so SP gets correctly adjusted.
17049 For NEW_ARRAY_INIT, handle IGNORE_TARGET.
17050 For CALL_EXPR, test if static first.
17051 (generate_classfile): Ignore fields that are DECL_ARTIFICIAL,
17052 such as the ones we create for Object and Class.
17053 Set and restore current_function_decl.
17054 * parse.y: Check/set IS_AN_IMPORT_ON_DEMAND_P in read_import_dir.
17055 (note_possible_classname): New function.
17056 (read_import_entry): Removed. Merged with read_import_dir.
17057 (read_import_dir): Don't call find_class - that only gives us
17058 the first classpath entry having the needed package.
17059 Use the struct buffer data structure from buffer.h.
17060 (read_import_dir, find_in_imports_on_demand): The remembered
17061 class names now use '.' (not '/') as package separator.
17063 * parse.y (java_complete_expand_methods): Call write_classfile
17064 here, and not in java_expand_classes (which only gets first class).
17066 1998-12-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
17068 * parse.y (<type_declaration>): Do maybe_generate_clinit last.
17069 (register_fields): If a static fields has an initializer, just
17070 chain it on ctxp->static_initialized, and handle later.
17071 (java_complete_expand_methods): Force <clinit> first.
17072 (resolve_expression_name, resolve_field_access): Just get DECL_INITIAL
17073 - it's already been completed.
17074 (patch_initialized_static_field): New function.
17075 (java_complete_field): Call it.
17077 1998-12-12 Per Bothner <bothner@cygnus.com>
17079 * expr.c (encode_newarray_type, build_new_array): New functions.
17080 * java-tree.h: Declare build_new_array.
17081 * jcf-write.c (patch_newarray): Use build_new_array.
17083 * expr.c (java_lang_expand_exp): Support NEW_ARRAY_INIT.
17084 * jcf-write.c (generate_bytecode_insns): Support NEW_ARRAY_INIT.
17086 * parse.y (patch_new_array_init): Re-organize.
17087 Now is passed the actual array (pointer) type of the value.
17088 Set the type of the CONSTRUCTOR to be an ARRAY_TYPE.
17089 (patch_array_constructor): Removed - merged into patch_new_array_init.
17090 (java_complete_tree): Update patch_new_array_init.
17092 * jcf-write.c (find_constant_index): New function.
17093 (generate_bytecode_insns): Use find_constant_index.
17094 (generate_classfile): Use find_constant_index for ConstantValue.
17096 1998-12-11 Tom Tromey <tromey@cygnus.com>
17098 * expr.c (invoke_build_dtable): Renamed dtable -> vtable.
17099 * decl.c (init_decl_processing): Renamed dtable -> vtable.
17100 * class.c (make_class_data): Renamed dtable -> vtable, and
17101 dtable_method_count -> vtable_method_count.
17103 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17105 * decl.c (long_zero_node, float_zero_node, double_zero_node): New
17106 global variables, initialized.
17107 * java-tree.h (long_zero_node, float_zero_node, double_zero_node):
17108 Declared new global variables.
17109 * lex.c (java_lex): Return long_zero_node, float_zero_node,
17110 double_zero_node, integer_zero_node upon direct matching.
17111 * parse.y (purify_type_name): Added function prototype.
17112 (duplicate_declaration_error_p): Consider new_type as potentially
17113 being a incomplete type. Use purify_type_name on type string.
17114 (method_header): saved_type: unused variable removed. Don't figure
17115 return type if method name is invalid.
17116 (java_complete_tree): Set CAN_COMPLETE_NORMALLY after `node' was
17117 processed by patch_unaryop.
17118 (patch_unaryop): Fixed typo in comment. Re-convert pre/post
17119 increment/decrement node into its original type after binary
17120 numeric promotion on its operands.
17122 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17124 * parse.y (array_initializer:): Array init operand is NULL_TREE
17125 instead of a TREE_LIST of NULL_TREEs when parsing `{}'. `{,}' is
17126 now an error. Fixed indentation problems.
17127 (patch_string): Handle error_mark_node as an argument.
17128 (patch_new_array_init): Fixed indentation problems.
17129 (array_constructor_check_entry): Removed check on null wfl_value.
17130 Return an error if wfl_value's walk returns an error.
17132 1998-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
17134 * java-tree.def (NEW_ARRAY_INIT): New Java tree code.
17135 * lex.c (java_lex): Remember column position before advancing one
17136 token. Retain location information on OCB_TK.
17137 * lex.h (typedef struct java_lc): Added new field.
17138 * parse.h (GET_SKIP_TYPE): New macro.
17139 (QUAL_DECL_TYPE): Redefined using GET_SKIP_TYPE.
17140 * parse.y (build_new_array_init, patch_new_array_init,
17141 patch_array_constructor, maybe_build_array_element_wfl,
17142 array_constructor_check_entry): New function prototypes.
17143 (switch_block:): Tagged <node>.
17144 (OCB_TK): Tagged <operator>.
17145 (array_initializer:): Installed actions.
17146 (variable_initializer): Build location information on element if
17148 (switch_statement:): Fixed indentation typo.
17149 (switch_block:): Redefined default action.
17150 (java_complete_tree): Handle NEW_ARRAY_INIT in MODIFY_EXPR:.
17151 (patch_assignment): Removed duplicate code.
17152 (maybe_build_array_element_wfl, build_new_array_init,
17153 patch_new_array_init, patch_array_constructor,
17154 array_constructor_check_entry): New functions.
17156 1998-12-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
17158 * parse.y (array_initializer): Tagged <node>.
17159 (variable_initializer:): Use default rule.
17160 (array_initializer:): Defined actions.
17161 (variable_initializers:): Likewise.
17162 (resolve_qualified_expression_name): Use DECL_CONTEXT to build
17163 non-static field accesses.
17164 (patch_invoke): Fixed indentation typo.
17165 (java_complete_tree): Likewise.
17166 (build_labeled_block): Changed leading comment. Generate an error
17167 in case of duplicate loop labels.
17168 (patch_conditional_expr): Patch results of string concatenation
17171 1998-12-06 Per Bothner <bothner@cygnus.com>
17173 * constants.c (find_methodref_index): When the class is an interface,
17174 generate CONSTANT_InterfaceMethodref instead of a CONSTANT_MethodRef.
17176 * decl.c (finit_identifier_node): Use "$finit$", rather than
17177 "<finit>" (which Sun's verifier rejects).
17178 * parse.y (maybe_generate_finit): Leave out meaningless final flag.
17179 (generate_field_initialization_code): Removed.
17180 (fix_constructors) Don't add call to $finit$ here (wrong order).
17181 (patch_method_invocation): Add $finit$ call here.
17183 * java-tree.h (CALL_USING_SUPER): New macro.
17184 * parse.y (patch_invoke): Remove im local variable.
17185 (patch_method_invocation, patch_invoke): Don't pass super parameter.
17186 (patch_invoke): Use CALL_USING_SUPER instead of from_super parameter.
17187 (resolve_qualified_expression_name): Maybe set CALL_USING_SUPER.
17189 * jcf-write.c (get_access_flags): Fix typo ACC_PUBLIC -> ACC_FINAL.
17191 * parse.y (java_complete_tree): Don't complain about unreachable
17192 statement if it is empty_stmt_node.
17194 * jcf-write.c (find_constant_wide): New function.
17195 (push_long_const): Use find_constant_wide.
17197 * jcf-write.c (generate_bytecode_insn): Fix bug in switch handling.
17198 (generate_bytecode_insn): Use correct dup variant for MODIFY_EXPR.
17199 Add "redundant" NOTE_PUSH/NOTE_POP uses so code_SP_max gets set.
17200 Emit invokeinterface when calling an interface method.
17201 Emit invokespecial also when calling super or private methods.
17203 * jcf-write.c (generate_classfile): Emit ConstantValue attributes.
17205 1998-12-06 Per Bothner <bothner@cygnus.com>
17207 * jcf-dump.c (INVOKE): If invokeinterface, print number of args.
17209 1998-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
17211 * java-tree.h (java_layout_seen_class_methods): New function
17213 (LAYOUT_SEEN_CLASS_METHODS): Macro removed.
17214 * jcf-parse.c (parse_class_file): Call java_layout_seen_class_methods.
17215 * parse.h (PROMOTE_RECORD_IF_COMPLETE): New macro.
17216 * parse.y (method_declarator:): Defined action.
17217 (issue_warning_error_from_context): input_filename saved, set to
17218 the appropriate value and restored after java_error is called.
17219 (build_unresolved_array_type): Fixed comment.
17220 (register_fields): Use PROMOTE_RECORD_IF_COMPLETE.
17221 (method_header): Deal with return type the same way type are
17222 handled for fields and method's parameters and local variables
17224 (check_method_redefinition): Removed extra CR.
17225 (declare_local_variables): Use PROMOTE_RECORD_IF_COMPLETE.
17226 (java_layout_seen_class_methods): New function.
17227 (java_layout_classes): Call java_layout_seen_class_methods.
17229 1998-12-03 Per Bothner <bothner@cygnus.com>
17231 * parse,y (patch_synchronized_statement): Set CAN_COMPLETE_NORMALLY.
17233 1998-12-03 Per Bothner <bothner@cygnus.com>
17235 * jcf-dump.c (main): Fix error message.
17236 * jcf-path.c (add_entry): Style fix.
17238 1998-12-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
17240 * class.c (layout_class_method): Call build_java_argument_signature
17241 on constructors too.
17242 * parse.y (check_method_redefinition): Use TYPE_ARGUMENT_SIGNATURE.
17243 (patch_method_invocation): Define a primary when resolving an
17244 expression name. Augmented comment on code checking illegal `this'
17245 usage. Loosened it test by accepting NEW_CLASS_EXPR.
17247 1998-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
17249 * class.c (layout_class_method): Don't report error on non-static
17250 overriding static if the method is private.
17251 * java-tree.h (finish_class): Prototype added.
17252 * lex.c (java_get_line_col): Handle col argument -2 value.
17253 * parse.h: All static method declarations moved to parse.y.
17254 * parse.y: Now contains all static method declarations previously
17256 (find_expr_with_wfl, missing_return_error,
17257 unreachable_stmt_error): New functions.
17258 (java_get_real_method_name): Identify constructors bearing class
17259 names in source code compiled classes only.
17260 (java_complete_expand_methods): Call missing_return_error.
17261 (invocation_mode): Private methods invoked as static methods.
17262 (java_complete_tree): Call unreachable_stmt_error.
17264 1998-12-01 Tom Tromey <tromey@cygnus.com>
17266 * Makefile.in (+target): Removed.
17267 (+xmake_file): Likewise.
17268 (+tmake_file): Likewise.
17269 (.NOEXPORT): Removed duplicate.
17271 1998-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17273 * Makefile.in (jc1, jv-scan): Link with $(SUBDIR_OBSTACK).
17275 * jv-scan.c: Fix xmalloc prototype. Provide an xmalloc definition.
17277 * jvgenmain.c: Remove the xmalloc prototype, we get it from
17278 libiberty.h. Provide an xmalloc definition.
17280 * jvspec.c: Remove the xmalloc prototype.
17282 * parse-scan.y: Include config.h and system.h. Don't include
17283 OS headers or gansidecl.h. Don't prototype xmalloc/xstrdup.
17284 Provide an xstrdup definition.
17286 1998-11-26 Alexandre Oliva <oliva@dcc.unicamp.br>
17288 * jcf-path.c (add_entry): Recognize ".jar" too.
17289 * lang-specs.h: Likewise.
17291 1998-11-26 Per Bothner <bothner@cygnus.com>
17293 * jcf-write.c (generate_bytecode_insns): In Call_EXPR, handle
17294 soft_monitorenter_node, soft_monitorexit_node, throw_node.
17296 * jcf-write.c (generate_bytecode_insns):
17297 Handle pre/post-increment/decrement of long.
17299 * jcf-write.c (generate_bytecode_insns):
17300 Handle missing exception handler (finally for synchronized).
17302 1998-11-25 Per Bothner <bothner@cygnus.com>
17304 * java-tree.h (end_params_node): Declare global.
17305 * decl.c (end_params_node): New global.
17306 (init_decl_processing, start_java_method): Use end_params_node for
17307 end of list of parameter types. Follows correct gcc conventions.
17308 * expr.c (pop_argument_types, pop_arguments): Likewise.
17309 * lang.c (put_decl_node): Likewise.
17310 * typeck.c (various places): Likewise.
17311 * class.y (various places): Likewise.
17312 * parse.y (various places): Likewise.
17314 * parse.y (java_complete_tree): Move CAN_COMPLETE_NORMALLY.
17315 (build_jump_to_finally): Add missing CAN_COMPLETE_NORMALLY.
17317 * class.c: Add #include flags.h, remove no-longer needed declaration.
17319 * class.c (layout_class_method): Remove commented-out code, re-format.
17320 Don't add vtable entry (or index) for private methods.
17321 * expr.c (expand_invoke): A private method is implicitly final.
17322 * class.c (make_class_data): If inlining or optimizing,
17323 skip private methods.
17325 * class.c (finish_class): New function. Calls existing methods,
17326 but alls emits deferred inline functions.
17327 * jcf-parse.c (parse_class_file): Call finish_class.
17328 * parse.y (java_complete_expand_methods): Likewise.
17330 * expr.c (build_java_binop): Explicit default, to silence -Wall.
17332 * expr.c (CHECK_PC_IN_RANGE): Add void cast to kill warnings.
17334 1998-11-25 Marc Espie <espie@quatramaran.ens.fr>
17336 * jcf-write.c (generate_bytecode_conditional): Fix typo.
17338 1998-11-24 Per Bothner <bothner@cygnus.com>
17340 * (generate_classfile): Always write class access flag with
17343 1998-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
17345 * class.c (maybe_layout_super_class): New function.
17346 (layout_class): Reorganized. Loop on class methods dispatched into
17347 a new function. Call maybe_layout_super_class.
17348 (layout_class_methods, layout_class_method): New functions.
17349 * expr.c (expand_java_NEW): Call layout_class_methods on loaded
17351 (expand_invoke): Likewise.
17352 * java-tree.h (all_class_list): New global variable declared.
17353 (layout_class_methods, layout_class_method): New function
17355 (LAYOUT_SEEN_CLASS_METHODS): New macro.
17356 * jcf-parse.c (all_class_list): New global variable.
17357 (load_class): Extended what class_or_name can be. Use parser
17358 context mechanism to save globals before calling jcf_parse.
17359 (jcf_parse_source): Don't parse twice if HAS_BEEN_ALREADY_PARSED_P
17360 is set on the file name.
17361 (jcf_parse): Layout class methods when Object is loaded, otherwise
17362 record class in all_class_list for delayed method layout.
17363 (parse_class_file): Use LAYOUT_SEEN_CLASS_METHODS.
17364 * lang.c (put_decl_node): Decode <init> into the decl context
17366 * lex.c (java_allocate_new_line): Use xmalloc.
17367 * parse.h (INCOMPLETE_TYPE_P): Redefined to work with incomplete
17368 pointers, not TREE_LIST elements.
17369 (struct parser_ctxt): Fixed comment indentations, added comments
17370 and reordered some fields.
17371 (java_check_methods): Function prototype removed.
17372 * parse.y (java_push_parser_context): Use xmalloc.
17373 (java_parser_context_restore_global): Pop extra pushed ctxp only
17374 when there's nothing next.
17375 (maybe_create_class_interface_decl): Fixed comment, add new
17376 created class decl to all_class_list.
17377 (method_header): Use GET_REAL_TYPE on argument's types.
17378 (method_declarator): Use GET_REAL_TYPE, change type to the real
17379 type in TREE_LIST dependency node. Build argument list with the
17381 (create_jdep_list): Use xmalloc. Removed allocation error message.
17382 (obtain_incomplete_type): Fixed leading comment. Broadened
17383 incoming argument meaning.
17384 (register_incomplete_type): Use xmalloc. Removed allocation error
17386 (safe_layout_class): Fixed leading comment.
17387 (jdep_resolve_class): Reversed if statement condition and switch
17388 if and else bodies.
17389 (resolve_and_layout): Fixed leading comment. Broadened incoming
17391 (complete_class_report_errors): New local variable name, for
17392 clarity. purify_type_name used for all error cases.
17393 (java_get_real_method_name): Stricter check on constructors.
17394 (java_check_regular_methods): Reverse methods list only if not
17395 already laid out. Layout artificial constructor.
17396 (java_check_methods): Deleted.
17397 (source_start_java_method): Obtain incomplete type for patchable
17399 (java_layout_classes): Fixed leading comment. Use
17400 LAYOUT_SEEN_CLASS_METHODS, use a loop to check methods. Added else
17401 statement to layout operation, reuse LAYOUT_SEEN_CLASS_METHODS
17402 before returning. Fixed comments.
17403 (java_expand_classes): Check for errors up front.
17404 (patch_method_invocation): Class to search is resolved and laid
17407 1998-11-24 Per Bothner <bothner@cygnus.com>
17409 * expr.c (java_lang_expand_expr): Add missing emit_queue.
17411 * javaop.h (int8): Removed - not used.
17412 (jbyte): Redefine portably with correct signedness.
17414 * jcf-write.c (generate_bytecode_insns): Don't free sw_state.cases.
17416 * jcf-write.c (generate_bytecode_insns): Fix typo
17417 OPCODE_getstatic to OPCODE_getfield.
17419 * java-tree.def (CASE_EXPR, DEFAULT_EXPR): Kind is 'x', not '1'.
17420 * parse.y (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR,
17421 set TREE_SIDE_EFFECTS (otherwise expand_expr may skip them).
17423 1998-11-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
17425 * jcf-parse.c (jcf_parse_source): Function returned type is
17426 void. Added prototype.
17427 (jcf_parse): Function returned type is void.
17428 (yyparse): Remove call to fclose on the last parsed file.
17430 * java-tree.h (jcf_parse): Changed jcf_parse prototype.
17432 1998-11-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
17434 * class.c (unmangle_classname): Set QUALIFIED_P when appropriate.
17435 (layout_class): Cope with methods featuring WFL in decl names.
17436 * decl.c (unqualified_object_id_node): New global variable,
17438 (build_decl_no_layout): Removed.
17439 * expr.c (build_primtype_type_ref): Handle Double.
17440 (java_lang_expand_expr): Fixed indentations.
17441 * java-tree.h (CLASS_METHOD_CHECKED_P): Flag deleted.
17442 (flag_wall, flag_redundant, flag_not_overriding,
17443 flag_static_local_jdk1_1, unqualified_object_id_node): Global
17444 variable declarations.
17445 (build_decl_no_layout): Removed prototype.
17446 (java_get_real_method_name): Added prototype.
17447 (IS_UNCHECKED_EXPRESSION_P): Renamed IS_UNCHECKED_EXCEPTION_P.
17448 (java_parse_abort_on_error): Macro now just returns.
17449 * jcf-parse.c (jcf_parse_source): Check fclose returned
17450 value. Call emit_register_classes if java_report_errors returns
17452 * lanc.c (flag_wall, flag_redundant, flag_not_overriding,
17453 flag_static_local_jdk1_1): New integer flags.
17454 (lang_decode_option): New flags set here.
17455 * parse.h (GET_REAL_TYPE, GET_METHOD_NAME): New macros.
17456 (OBSOLETE_MODIFIER_WARNING): Issue error message conditionally to
17457 the flag_redundant variable.
17458 (SET_TYPE_FOR_RESOLUTION): Consider Object being java.lang.Object
17459 when parsing java.lang.Object class.
17460 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Added terminal
17461 NULL_TREE to build.
17462 (resolve_qualified_expression_name): Fixed indentation.
17463 (patch_array_ref): Changed prototype.
17464 (not_initialized_as_it_should_p): Prototype removed.
17465 (java_report_errors): Added function prototype.
17466 * parse.y (formal_parameter:): Changed error message for not yet
17467 supported final parameters.
17468 (class_type_list:): Set both PURPOSE and VALUE of created
17469 TREE_LIST to be class_type.
17470 (primary_no_new_array:): Handle class literals on primitive types.
17471 (parse_warning_context): Reinstalled correct force_error and
17472 do_warning flags setups.
17473 (java_report_errors): Changed prototype. Return java_error_count
17475 (variable_redefinition_error): Consider treating variable type as
17477 (create_interface): Warn about redundant abstract modifier if
17478 flag_redundant is set. Changed error message.
17479 (lookup_field_wrapper): Save/restore globals before/after looking
17481 (duplicate_declaration_error_p): Consider treating declaration
17482 type as a fake pointer.
17483 (register_fields): Extract real type from dependency node. Check
17484 for duplicate field declaration after type adjustment. Use
17485 DECL_INITIAL to store static final initialized values.
17486 (method_header): Extract real function type from dependency node.
17487 (check_abstract_method_header): Use GET_METHOD_NAME.
17488 (obtain_incomplete_type): Layout fake pointer type.
17489 (safe_layout_class): Don't try to check for methods before layout.
17490 (java_complete_class): Don't check for correct throws clause
17491 elements inheritance here.
17492 (resolve_and_layout): Broadened name parameter meaning.
17493 (reset_method_name): Use GET_METHOD_NAME.
17494 (java_get_real_method_name): New function.
17495 (java_check_regular_methods): Don't check methods in
17496 java.lang.Object. Verify lineage of throws clause elements. Use
17497 flag_no_overriding in warning report.
17498 (check_throws_clauses): Don't check if class was from
17499 bytecode. Use IS_UNCHECKED_EXCEPTION_P macro.
17500 (java_check_methods): Don't set CLASS_METHOD_CHECKED_P flag.
17501 (declare_local_variables): Use flag_static_local_jdk1_1 to report
17502 warning on unsupported final local variables. Use build_decl
17503 instead of build_decl_no_layout. Get real local variable type from
17505 (source_start_java_method): Get real parameter type from
17506 dependency node. Call build_decl instead of build_decl_no_layout.
17507 (java_layout_classes): Reverse tree and layout type and class as
17508 required. Mark class as loaded when done.
17509 (resolve_field_access): Fixed indentation. Restricted condition
17510 leading to static field access code generation. Set field_type
17511 decl's TREE_TYPE if QUAL_DECL_TYPE not available.
17512 (resolve_qualified_expression_name): Initialize type_found to
17513 null. Handle static field resolved during qualification. Fixed
17514 layout on non primitive field decl types.
17515 (not_accessible_p): Fixed typo in comment.
17516 (patch_method_invocation): Resolve and layout class to search from
17518 (lookup_method_invoke): Keep integer constant 0 as is. Resolve and
17519 layout non primitive type, if necessary. Make method node only to
17521 (find_applicable_accessible_methods_list): Consider WFL'ed method
17522 decl names. Fixed indentation.
17523 (argument_types_convertible): Resolve and layout target type if
17525 (java_complete_tree): Fixed indentation problems. Rewrote
17526 CALL_EXPR thrown exceptions check. Re-installed further processing
17527 of the assignment in certain cases.
17528 (patch_assignment): Call maybe_build_primttype_type_ref to perform
17529 inlining on class literals.
17530 (valid_builtin_assignconv_identity_widening_p): Cope with constant
17532 (valid_method_invocation_conversion_p): Likewise.
17533 (patch_string): Temporary disable forbidden use of `this' in
17534 explicit constructor invocations when doing string concatenation
17535 within their scope.
17536 (patch_unaryop): Added comment. Reinstalled code to disable
17537 further check on assignment operation with cast expression RHS.
17538 (patch_switch_statement): Fixed indentation.
17539 (build_try_statement): Call build_decl instead of
17540 build_decl_no_layout.
17541 (patch_synchronized_statement): Likewise.
17542 (patch_throw_statement): Use IS_UNCHECKED_EXCEPTION_P instead of
17543 IS_UNCHECKED_EXPRESSION_P.
17544 (check_thrown_exceptions_do): Changed leading comment. Resolve and
17545 layout argument exception type.
17546 (purge_unchecked_exceptions): Use IS_UNCHECKED_EXCEPTION_P instead
17547 of IS_UNCHECKED_EXPRESSION_P.
17549 1998-11-18 Anthony Green <green@cygnus.com>
17551 * jcf-parse.c (yyparse): Open class file in binary mode.
17553 1998-11-15 Per Bothner <bothner@cygnus.com>
17555 * jvgenmain.c: Need to #include "gansidecl.h" (to get PROTO).
17557 * jcf-write.c (perform_relocations): Move check out one loop.
17559 1998-11-15 Anthony Green <green@hoser.cygnus.com>
17561 * Make-lang.in: Fix reference to srcdir.
17562 * jv-scan.c: Add missing xmalloc prototype.
17563 * jvgenmain.c: Ditto.
17565 1998-11-15 Per Bothner <bothner@cygnus.com>
17567 * decl.c (error_mark_node), java-tree.h: New global.
17568 * parse.y: Use empty_stmt_node instead of size_zero_node.
17569 (build_if_else_statement): If missing else, use empty_stmt_node.
17571 * parse.y (not_initialized_as_it_should_p): Removed, with its callers.
17572 (java_complete_expand_method): Complain if return is missing.
17573 (java_check_regular_methods): Comment out incorrect error check.
17574 (not_accessible_p): Fix incorrect handling of protected methods.
17575 (patch_method_invocation): Pass correct context to not_accessible_p.
17576 (find_applicable_accessible_methods_list): Likewise.
17577 (qualify_ambiguous_name): If ARRAY_REF, it's an expression name.
17578 (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR, set
17579 TREE_TYPE (to void_type_node); otherwise expand_expr crashes.
17580 (patch_if_else_statement): Fix setting of CAN_COMPLETE_NORMALLY.
17582 * jcf-write.c (CHECK_OP, CHECK_PUT): Add some error checking.
17583 (push_int_const): Remove reundant NOTE_PUSH.
17584 (generate_bytecode_insns - case STRING_CST): Do NOTE_PUSH.
17585 (- case SWITCH_EXPR): Fix code generation bug.
17586 (- case PREDECREMENT_EXPR etc): Remove redundant NOTE_PUSH.
17587 (generate_classfile): More robust for abstract methods.
17589 1998-11-15 Anthony Green <green@cygnus.com>
17591 * Makefile.in: jv-scan and jvgenmain all require libiberty.
17592 * Make-lang.in: Ditto.
17594 * jv-scan.c: Remove xmalloc and xstrdup definitions.
17595 * jvgenmain: Ditto.
17597 1998-11-15 Per Bothner <bothner@cygnus.com>
17599 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): New macro.
17601 * jcf-io.c (find_class): Simpler/cleaner structure fixes a bug.
17603 1998-11-14 Per Bothner <bothner@cygnus.com>
17605 Allow uses of interface types to verify. This is not really
17606 type-safe, but it matches what Sun does, and is OK as long as
17607 there are appropriate run-time checks.
17608 * verify.c (merge_types): If merging two interface types,
17609 just set the result to java.lang.Object.
17610 * expr.c (pop_type): Any interface is matches by java.lang.Object.
17612 1998-11-13 Tom Tromey <tromey@cygnus.com>
17614 * gjavah.c (main): Handle --output-class-directory argument.
17615 * jvspec.c (lang_specific_driver): Translate `-d' into
17616 -foutput-class-dir.
17617 * jcf.h (jcf_write_base_directory): Declare.
17618 * lang.c (lang_decode_option): Recognize -foutput-class-dir.
17619 * lang-options.h: Mention -foutput-class-dir.
17620 * jcf-write.c (jcf_write_base_directory): New global.
17621 (make_class_file_name): Put generated .class file into `-d'
17622 directory, or into source directory if -d not given. Function now
17624 (write_classfile): Free class file name. Handle case where class
17626 (DIR_SEPARATOR): New macro.
17627 Include <sys/stat.h>
17629 * Makefile.in (prefix): New macro.
17631 1998-11-12 Per Bothner <bothner@cygnus.com>
17633 * parse.y (patch_invoke): Do less if flag_emit_class_files.
17634 * expr.c (build_known_method_ref): Don't check flag_emit_class_files
17635 here (done in patch_invoke instead).
17636 (case_identity): Moved here from parse.y.
17638 * java-tree.h (CAN_COMPLETE_NORMALLY): New macro.
17639 * parse.y (java_complete_tree etc): Maybe set CAN_COMPLETE_NORMALLY.
17640 * parse.y (java_complete_tree): Re-order COMPOUND_EXPR in BLOCK
17641 so they can be efficiently scanned without recursion.
17642 Error it ! CAN_COMPLETE_NORMALLY first part of COMPOUND_EXPR.
17643 * expr.c (java_lang_expand_expr): Expand statements of COMPOUND_EXPR
17644 in BLOCK iteratively, rather than recursively.
17646 * parse.y (do_unary_numeric_promotion): New function.
17647 (patch_unaryop, patch_binop, patch_array_ref): Use it.
17649 * parse.y (patch_newarray): Various fixes.
17651 Re-do handling of switch statements (for proper block scoping).
17652 * parse.y: Add just a single block for the enture switch block,
17653 but don't create any "case blocks".
17654 (group_of_labels): Rmeoved unneeded non-terminal.
17655 CASE_EXPR and DEFAULT_EXPR are added to current block.
17656 * expr.c (java_lang_expand_expr): Inline SWITCH_EXPR here.
17657 Now also need to handle CASE_EXPR and DEFAULT_EXPR.
17658 * java-tree.h (SWITCH_HAS_DEFAULT): New macro.
17659 * parse.y (wfl_operator, print_int_node): Make non-static.
17660 (java_complete_tree): CASE_EXPR and DEFAULT_EXPR are now processed
17661 as part of recursive scan of block.
17662 (java_expand_switch ): Removed - inlined into java_lang_expand_expr.
17663 (patch_switch_statement): Most tests move dinto java_complete_tree.
17665 * parse.y: Make various production be non-typed (void).
17666 * parse.y (parse_error): Merged into issue_warning_error_from_context.
17667 * parse.y (add_stmt_to_compound): Don't create/change extra node.
17668 (patch_method_invocation_stmt): Renamed to patch_method_invocation.
17670 * jcf-write.c (struct jcf_handler): New type.
17671 (struct jcf_switch_state): New type.
17672 (SWITCH_ALIGN_RELOC, BLOCK_START_RELOC): New relocation kinds.
17673 (alloc_handler, emit_unop, emit_reloc): New functions.
17674 (adjust_typed_op): Add extra parameter ("max type" offset).
17675 (emit_switch_reloc, emit_case-reloc): New function.
17676 (generate_bytecode_conditional): Handle REAL_TYPE comparisons.
17677 (generate_bytecode_insns): Support REAL_CST, switch statements,
17678 exception handling, method calls, object/array creation, and more.
17680 * class.c: Remove some unused variables.
17681 * constants.c (find_string_constant): New function.
17682 (count_constant_pool_bytes): Fix to correctly handle wide constants.
17683 * decl.c (complete_start_java_method): Don't _Jv_InitClass
17684 if flag_emit_class_files.
17686 1998-11-12 Tom Tromey <tromey@cygnus.com>
17688 * jcf-io.c (find_class): Added explanatory comment.
17690 * jcf-path.c (add_entry): Look for `.zip' at end of filename. Add
17691 trailing slash to `.zip' entries.
17693 * jvspec.c (lang_specific_driver): Correctly handle case where
17694 GC_NAME not defined.
17696 1998-11-11 Tom Tromey <tromey@cygnus.com>
17698 * jvspec.c (GC_NAME): New define.
17699 (lang_specific_driver): Use GC_NAME. Add GC_NAME to command line
17701 * Make-lang.in (jvspec.o): Define WITH_GC_<name>.
17703 1998-11-11 Per Bothner <bothner@cygnus.com>
17705 * jcf-dump.c (TABLE_SWITCH): Fix typos.
17707 1998-11-11 Tom Tromey <tromey@cygnus.com>
17709 * jcf-dump.c (main): Correctly recognize `--'-style long options.
17711 1998-11-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17713 * class.c (is_compiled_class): Call safe_layout_class for class
17714 compiled from source.
17715 * conver.h (convert_to_integer, convert_to_real,
17716 convert_to_pointer): Added prototypes.
17717 * decl.c (init_decl_processing): Non longer push the decls of
17718 `methodtable', `constants', `Class', `Field', `dispatchTable'
17719 `jexception' and `Method'.
17720 * expr.c (build_invokeinterface): New function.
17721 (expand_invoke): static variable CLASS_IDENT now in
17722 build_invokeinterface. Use build_invokeinterface.
17723 (expand_java_field_op): Moved code to inline
17724 java.lang.PRIMTYPE.TYPE into a function.
17725 (build_primtype_type_ref): New function.
17726 * java-tree.def (INSTANCEOF_EXPR): New tree code.
17727 * java-tree.h (CLASS_METHOD_CHECKED_P, METHOD_DEPRECATED,
17728 FIELD_DEPRECATED, CLASS_DEPRECATED): New flag macros.
17729 (DECL_CONSTRUCTOR_P): Fixed typo in comment.
17730 (DECL_LOCAL_STATIC_VALUE): New macro.
17731 (build_invokeinterface, build_primtype_type_ref): New function
17733 (java_parse_abort_on_error): Macro rewritten.
17734 * jcf-parse.c (current_method): Add comment to declaration.
17735 (parse_zip_file_entries, process_zip_dir, void parse_source_file):
17736 Function prototypes fixed.
17737 (jcf_parse_source): push/pop parser context. save/restore global.
17738 (parse_source_file): Fixed leading comment. Now take a
17739 IDENTIFIER_NODE as an argument. Doesn't check methods, layout
17740 classes and pop the parser context anymore.
17741 (yyparse): Push parser context, save globals, parse the source
17742 file, restore globals and pop the parser context when processing a
17744 * jcf.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG define.
17745 * lex.c (java_parse_doc_section): New function.
17746 (java_lex): Call java_parse_doc_section when appropriate. Build an
17747 operator around INSTANCEOF_TK.
17748 * lex.h (java_lineterminator, java_sprint_unicode,
17749 java_unicode_2_utf8, java_lex_error, java_store_unicode):
17750 Prototypes rewritten.
17751 (java_parse_escape_sequence, java_letter_or_digit_p,
17752 java_parse_doc_section, java_parse_end_comment, java_get_unicode,
17753 java_read_unicode, java_store_unicode, java_read_char,
17754 java_allocate_new_line, java_unget_unicode, java_sneak_unicode):
17755 Added function prototypes.
17756 * parse.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG
17758 (JNULLP_TYPE_P, CHECK_METHODS, CHECK_DEPRECATED, REGISTER_IMPORT):
17760 (struct parser_ctxt): New fields: deprecated,
17761 current_parsed_class_un, gclass_list.
17762 (fix_method_argument_names, issue_warning_error_from_context,
17763 resolve_package, lookup_package_type): New function prototypes.
17764 (resolve_expression_name): Fixed function prototype.
17765 (find_applicable_accessible_methods_list): Fixed indentation, added
17766 extra argument in prototype.
17767 (check_final_assignment, build_null_of_type, check_deprecation,
17768 check_method_redefinition, reset_method_name,
17769 java_check_regular_methods, java_check_abstract_methods,
17770 maybe_build_primttype_type_ref): New function prototype.
17771 * parse.y (conver.h): Include.
17772 (INSTANCEOF_TK): Tagged <operator>.
17773 (single_type_import_declaration): Use REGISTER_IMPORT macro.
17774 (relational_expression:): Build binop for instanceof.
17775 (java_push_parser_context): Remember ctxp->gclass_list across
17777 (java_pop_parser_context): Simply return if no context
17778 exists. Remember gclass_list across contexts.
17779 (issue_warning_error_from_context): New function.
17780 (parse_error_context): Don't setup ctxp->elc here. Call
17781 issue_warning_error_from_context instead.
17782 (parse_warning_context): Likewise.
17783 (maybe_create_class_interface_decl): Removed DECL_ARTIFICIAL
17784 setup. Link new class/interface to ctxp->gclass_list.
17785 (add_superinterfaces): Register interface as incomplete if not
17787 (create_class): Remember class unqualified name in
17788 ctxp->current_parsed_class_un. Check class deprecation.
17789 (register_fields): Check field deprecation. Remember static final
17790 field value in DECL_LOCAL_STATIC_VALUE. Changed comment in part
17792 (method_header): New local variable ORIG_ARG. Use unqualified
17793 current class name for check on constructor errors. Promote return
17794 type if of record type. Argument list fix moved in
17795 fix_method_argument_names, called here. Check method deprecation.
17796 (fix_method_argument_names): New function.
17797 (method_declarator): Promote record typed arguments.
17798 (safe_layout_class): Check class methods before layout.
17799 (java_complete_class): Compute field layout when patched.
17800 (do_resolve_class): Try to load class after having it renamed
17801 after the package name.
17802 (get_printable_method_name): Use DECL_CONTEXT.
17803 (reset_method_name): New function.
17804 (check_method_redefinition): Use reset_method_name.
17805 (java_check_regular_methods): New local variable
17806 SAVED_FOUND_WFL. Temporarily reinstall overriding/hiding method
17807 names for error report. Check for compile-time error when method
17808 found has default (package) access.
17809 (java_check_abstract_methods): Now takes an interface DECL node as
17810 an argument. Also reinstall real name on unchecked
17811 overriding/hiding methods for error report.
17812 (java_check_methods): Fixed leading comment. Get classes to verify
17813 from ctxp->gclass_list. Use CHECK_METHODS macro and set
17814 CLASS_METHOD_CHECKED_P on class verification.
17815 (lookup_java_method2): Get real method name if necessary.
17816 (find_in_imports): Don't check package class access here.
17817 (resolve_package, lookup_package_type): New functions.
17818 (java_layout_classes): Fixed leading comment. Take classes to be
17819 laid out from ctxp->gclass_list.
17820 (java_complete_expand_methods): Don't expand native and abstract
17822 (java_expand_classes): New function.
17823 (resolve_expression_name): Use additional argument ORIG. Retrieve
17824 values of static final field of primitive types.
17825 (resolve_field_access): Handles static final field of promotive
17827 (resolve_qualified_expression_name): Handle STRING_CST as
17828 primaries and package name resolution. Check deprecation on found
17829 decls. Set where_found and type_found on non static field resolved
17830 during qualification. Layout non primitive field decl types.
17831 (check_deprecation): New function.
17832 (maybe_access_field): Simplified.
17833 (patch_method_invocation_stmt): Local variable CLASS_TYPE
17834 removed. Reverse method's argument when primary is a type. Don't
17835 use CLASS_TYPE to report problems, use IDENTIFIER_WFL
17836 instead. Include abstract class in the list of class searchable
17837 for constructors. Use DECL_CONTEXT of found method for access
17838 checks. Check method deprecation.
17839 (patch_invoke): Pay extra care to NEW_CLASS_EXPR type call when
17840 converting arguments. Handle INVOKE_INTERFACE.
17841 (lookup_method_invoke): Search constructor using existing
17842 infrastructure (don't rely on lookup_java_constructor anymore).
17843 (find_applicable_accessible_methods_list): Extra argument flag
17844 LC. Now include constructor in the search.
17845 (qualify_ambiguous_name): Conditional expression are primaries.
17846 (not_initialized_as_it_should_p): static final are always
17848 (java_complete_tree): Pass extra NULL argument to
17849 resolve_expression_name. Stricter test to carry on patching
17850 assignments. New case for INSTANCEOF_EXPR.
17851 (complete_function_arguments): Inline PRIMTYPE.TYPE read access.
17852 (check_final_assignment, maybe_build_primttype_type_ref): New
17854 (patch_assignment): Detect resolved static finals and carry normal
17855 assignment error check on them. Inline PRIMTYPE.TYPE read access.
17856 (try_builtin_assignconv): Access constant 0 on all primitive
17858 (valid_builtin_assignconv_identity_widening_p): Accept identical
17859 types. Accept all promoted type on int type.
17860 (valid_ref_assignconv_cast_p): Accept a null pointer to be
17861 assigned to a reference.
17862 (valid_method_invocation_conversion_p): Accept to check null
17864 (build_binop): Merge declaration and initialization of local
17866 (patch_binop): New case for INSTANCEOF_EXPR. NE_EXPR to accept all
17867 numeric types. Improved validity test for qualify operators on
17869 (patch_unaryop): Broadened rejection test for PREDECREMENT_EXPR
17870 and PREINCREMENT_EXPR. Also detect resolved static finals of a
17871 primitive type and issue the appropriate error message.
17872 (resolve_type_during_patch): Mark class loaded when resolved.
17873 (patch_cast): Allow null to be cased to reference types.
17874 (build_null_of_type): New function.
17875 (patch_array_ref): Handle array on references correctly.
17876 (patch_return): Removed unused local variable MODIFY. Force
17877 boolean to be returned as integers. Allows null to be returned by
17878 a function returning a reference.
17879 * typeck.c (convert_to_integer, convert_to_real,
17880 convert_to_pointer): Prototypes moved to convert.h
17881 (lookup_argument_method): Use method real name, if necessary.
17883 1998-10-30 Tom Tromey <tromey@cygnus.com>
17885 * class.c (build_class_ref): Changed name of primitive classes to
17888 * class.c (make_class_data): Renamed fields: nmethods to
17889 method_count, method_count to dtable_method_count. Always set
17890 `state' field to 0.
17891 * decl.c (init_decl_processing): Likewise.
17893 1998-10-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
17895 * class.c (layout_class): Don't mangle <finit>, produce
17896 __finit<class> instead. Don't verify artificial methods.
17897 * decl.c (finit_identifier_node): New declared global.
17898 (init_decl_processing): finit_identifier_node initialized.
17899 * java-tree.def (CONDITIONAL_EXPR): New Java tree code.
17900 * java-tree.h (finit_identifier_node): Declared as extern.
17901 (struct lang_decl): New field called_constructor.
17902 (DECL_CONSTRUCTOR_CALLS): Access macro to called_constructor.
17903 (CLASS_HAS_FINIT_P): New macro.
17904 (CALL_CONSTRUCTOR_P): Leading comment changed. Macro now checks
17905 explicit constructor invocation.
17906 (CALL_EXPLICIT_CONSTRUCTOR_P, CALL_THIS_CONSTRUCTOR_P,
17907 CALL_SUPER_CONSTRUCTOR_P): New macros.
17908 (write_classfile): Added prototype.
17909 * jcf-parse.c (jcf_parse_source): Parse and remember for
17910 generation if the file was seen on the command line.
17911 (parse_source_file): Don't write the class file here.
17912 (yyparse): Loop on files rewritten. Set current_jcf.
17913 (parse_zip_file_entries): Parse class file only if it was found.
17914 * lang.c (init_parse): Don't open command line provided filename
17916 (lang_parse): Don't set main_jcf anymore.
17917 * parse.h (ABSTRAC_CHECK): Capitalized arguments.
17918 (JCONSTRUCTOR_CHECK): New macro.
17919 (JBSC_TYPE_P): New macro.
17920 (IN_TRY_BLOCK_P, EXCEPTIONS_P): Fixed leading comment.
17921 (COMPLETE_CHECK_OP_2): New macro.
17922 (struct parse_ctxt): New field explicit_constructor_p.
17923 (check_class_interface_creation): Fixed prototype indentation.
17924 (patch_method_invocation_stmt): Prototype reflects added argument.
17925 (patch_invoke): Likewise.
17926 (complete_method_declaration, build_super_invocation,
17927 verify_constructor_circularity,
17928 build_this_super_qualified_invocation, get_printable_method_name,
17929 patch_conditional_expr, maybe_generate_finit, fix_constructors,
17930 verify_constructor_super, create_artificial_method,
17931 start_artificial_method_body, end_artificial_method_body,
17932 generate_field_initialization_code): New function prototypes.
17933 * parse.y: Fixed leading comment
17934 (constructor_header:, constructor_body:, block_end:): Rules tagged
17936 (type_declaration:): Call maybe_generate_finit.
17937 (method_declaration:): Action for method_body: placed in new
17938 function complete_method_declaration, called here.
17939 (constructor_declaration:): Defined actions. Removed leading
17941 (constructor_header:): New rule with action.
17942 (constructor_body:): Rule rewritten using block_begin: and
17943 block_end:. Defined actions.
17944 (constructor_declarator:, explicit_constructor_invocation:):
17946 (block:): Use new rules block_begin: block_end:.
17947 (block_begin:, block_end:): New rules and actions.
17948 (block_statements:): Fixed error message for explicit
17950 (method_invocation:): Call build_this_super_qualified_invocation
17951 if primary is `this' or `super' was seen.
17952 (conditional_expression:): Action defined.
17953 (extra_ctxp_pushed_p): New static global flag.
17954 (java_parser_context_save_global): Create parser context if
17955 necessary. Use extra_ctxp_pushed_p to remember it.
17956 (java_parser_context_restore_global): Pop extra parser context if
17958 (build_array_from_name): Array on primitive types are marked
17960 (register_fields): Restore new name in field initializer
17961 expression if type was altered. Non static fields initialized upon
17962 declaration marked initialized.
17963 (maybe_generate_finit): New function.
17964 (maybe_generate_clinit): Use create_artificial_method,
17965 start_artificial_method_body, end_artificial_method_body. Generate
17966 debug info for enclosed initialization statements.
17967 (method_header): Fixed leading comment. Check constructor
17968 flags. Detect constructor declarations and set DECL_CONSTRUCTOR_P
17970 (complete_method_declaration, constructor_circularity_msg,
17971 verify_constructor_circularity): New functions.
17972 (get_printable_method_name): New function.
17973 (check_method_redefinition): Don't rename <finit> methods. Fix
17974 declared constructor names. Error message for
17975 constructors modified.
17976 (java_check_regular_methods): Local variable seen_constructor
17977 renamed saw_constructor. Skip verification on constructors. Create
17978 default constructor with create_artificial_method.
17979 (java_check_methods): Removed unnecessary empty line.
17980 (create_artificial_method, start_artificial_method_body,
17981 end_artificial_method_body): New functions.
17982 (java_layout_classes): Changed leading comment. Reverse fields
17983 list if necessary. Always layout java.lang.Object if being
17985 (java_complete_expand_methods): Verify constructor circularity.
17986 (java_complete_expand_method): Call fix_constructor on
17987 constructors. Local variable no_ac_found removed. Restore
17988 bindings if method body expansion failed.
17989 (fix_constructors, verify_constructor_super,
17990 generate_field_initialization_code): New function.
17991 (java_expand_classes): Fixed leading comment. Write class file
17993 (resolve_expression_name): Check for illegal instance variable
17994 usage within the argument scope of an explicit constructor
17996 (resolve_qualified_expression_name): Pass extra from_super flag
17997 when invoking patch_method_invocation_stmt. New case for
17998 conditional expression when used as a primary. Check for error
17999 when acquiring super.
18000 (patch_method_invocation_stmt): Added extra argument super. New
18001 local variable is_static_flag. Set class_to_search according to
18002 the nature of the constructor invocation. Don't add `this'
18003 argument when expanding NEW_CLASS_EXPR. Check for illegal method
18004 invocation within the argument scope of explicit constructor
18005 invocation. Set is_static according to is_static_flag. Provide
18006 extra `super' argument to patch_invoke invocation.
18007 (patch_invoke): New argument from_super. Loop on arguments
18008 indentation fixed. Pass from_super to invocation_mode. New switch
18009 case INVOKE_SUPER. Fixed error message in switch default case.
18010 Don't use CALL_CONSTRUCTOR_P but rather a test on the tree node
18012 (invocation_mode): Return INVOKE_SUPER mode when appropriate.
18013 (lookup_method_invoke): Fixed prototypes in candidates list. Error
18014 message takes constructors into account.
18015 (find_applicable_accessible_methods_list): Fixed indentation.
18016 (qualify_ambiguous_name): Take explicit constructor invocation
18017 into account. Deal with a conditional expression as a primary to
18019 (java_complete_tree): Added local wfl_op3. New CONDITIONAL_EXPR
18020 case. Added extra argument to patch_method_invocation_stmt.
18021 Register calls made to explicit constructor `this'. Don't call
18022 save_expr in ARRAY_REF case when emitting class files. Check for
18023 illegal use of this when expanding explicit constructor invocation
18025 (complete_function_arguments): Set and reset parser context
18026 explicit_constructor_p field value when appropriate.
18027 (build_super_invocation, build_this_super_qualified_invocation):
18029 (patch_assignment): Fixed typo.
18030 (patch_unaryop): Check on final fields occurs only when a decl
18032 (patch_return): Take constructors into account.
18033 (patch_conditional_expr): New function.
18034 * typeck.c (build_java_signature): Removed unnecessary empty line.
18036 1998-10-28 Jeffrey A Law (law@cygnus.com)
18038 * Makefile.in (jcf-dump, gcjh): Link in $(LIBS) too.
18040 1998-10-28 Tom Tromey <tromey@cygnus.com>
18042 * decl.c (init_decl_processing): Renamed fields.
18043 * class.c (make_class_data): Renamed bfsize, nfields, nsfields,
18044 interface_len, msize fields.
18046 * class.c (make_class_data): Removed subclass_head and
18047 subclass_next fields.
18048 * decl.c (init_decl_processing): Removed subclass_head and
18049 subclass_next fields.
18051 1998-10-28 Jeffrey A Law (law@cygnus.com)
18053 * jcf-write.c (emit_load_or_store): Avoid implicit int arguments.
18054 * mangle.c (emit_unicode_mangled_name): Similarly.
18056 1998-10-26 Nick Clifton <nickc@cygnus.com>
18058 * jcf-parse.c (get_constant): Place braces around code to compute
18059 'd' when REAL_ARITHMETIC is not defined.
18061 1998-10-25 H.J. Lu (hjl@gnu.org)
18063 * Make-lang.in (jv-scan$(exeext)): Add stamp-objlist to
18066 1998-10-23 Tom Tromey <tromey@cygnus.com>
18068 * lang-specs.h: `.zip' files are input to jc1.
18070 1998-10-22 Per Bothner <bothner@cygnus.com>
18072 * jvspecs.c: Add (but don't enable) support for combining multiple
18073 .class and .java input filenames to a single jc1 invocation.
18074 Add support for -C flag (copile to .class files).
18075 Translate -classpath and -CLASSPATH arguments.
18076 * lang-specs.h: Don't set %2 spec.
18078 1998-10-22 Tom Tromey <tromey@cygnus.com>
18080 * jcf-path.c (add_entry): Don't add trailing separator if entry is
18082 (add_path): Don't add trailing separator to non-empty path
18085 * lang.c (lang_decode_option): Check for -fclasspath and
18086 -fCLASSPATH before examining other `-f' options.
18088 * java-tree.h (finalize_identifier_node): Don't declare.
18089 * class.c (make_class_data): Don't push "final" field.
18090 * decl.c (init_decl_processing): Don't push "final" field.
18091 (finalize_identifier_node): Removed.
18092 (init_decl_processing): Don't set finalize_identifier_node.
18094 * config-lang.in (stagestuff): Added jcf-dump and jv-scan.
18096 1998-10-11 Anthony Green <green@cygnus.com>
18098 * Make-lang.in (java): Depend on jcf-dump and jv-scan.
18099 (JV_SCAN_SOURCES): New macro.
18100 (JCF_DUMP_SOURCES): Likewise.
18101 (jcf-dump$(exeext)): New target.
18102 (jv-scan$(exeext)): New target.
18104 1998-10-22 Tom Tromey <tromey@cygnus.com>
18106 * Makefile.in (LEX): Removed.
18107 (LEXFLAGS): Likewise.
18108 (SET_BISON): New macro.
18110 ($(PARSE_C)): Use SET_BISON. Run bison from srcdir to avoid
18111 spurious diffs in parse.c.
18112 ($(PARSE_SCAN_C)): Likewise.
18113 (PARSE_DIR): New macro.
18115 (PARSE_SCAN_C): Likewise.
18116 (PARSE_RELDIR): New macro.
18118 * jcf-io.c (saw_java_source): Define here, not in jcf-parse.c.
18120 * jcf-io.c (find_class): Use saw_java_source to determine when to
18121 look for `.java' file.
18122 * jcf-parse.c (saw_java_source): New global.
18123 (yyparse): Set it if `.java' file seen.
18125 * Make-lang.in (JAVA_SRCS): Added jcf-path.c.
18126 (GCJH_SOURCES): Likewise.
18127 * Makefile.in (datadir): New macro.
18128 (libjava_zip): Likewise.
18129 (JAVA_OBJS): Added jcf-path.o.
18130 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
18131 (../gcjh$(exeext)): Likewise.
18132 (jcf-path.o): New target.
18133 * java-tree.h (fix_classpath): Removed decl.
18134 * jcf-parse.c (fix_classpath): Removed.
18135 (load_class): Don't call fix_classpath.
18136 * parse.y (read_import_dir): Don't call fix_classpath.
18137 * lex.h: Don't mention classpath.
18138 * lex.c (java_init_lex): Don't initialize classpath.
18139 * jcf-io.c (classpath): Removed global.
18140 (find_class): Use jcf_path iteration functions. Correctly search
18141 class path for .java file.
18142 (open_in_zip): New argument `is_system'.
18143 * jcf-dump.c (main): Call jcf_path_init. Recognize all new
18144 classpath-related options.
18145 * lang.c (lang_decode_option): Handle -fclasspath, -fCLASSPATH,
18147 (lang_init): Call jcf_path_init.
18148 * lang-options.h: Mention -I, -fclasspath, and -fCLASSPATH.
18149 * lang-specs.h: Handle -I. Minor cleanup to -M options.
18150 Correctly put braces around second string in each entry.
18151 * gjavah.c (main): Call jcf_path_init. Recognize all the new
18152 classpath-related options.
18153 (help): Updated for new options.
18154 * jcf.h: Declare functions from jcf-path.c. Don't mention
18155 `classpath' global.
18156 * jcf-path.c: New file.
18158 * jcf-depend.c: Include jcf.h.
18160 * jcf-write.c (localvar_alloc): Returns `void'.
18161 (localvar_free): Removed unused variable.
18163 * lang.c (OBJECT_SUFFIX): Define if not already defined.
18164 (init_parse): Use OBJECT_SUFFIX, not ".o".
18166 1998-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
18168 * class.c (emit_register_classes): Renamed from
18169 emit_register_class.
18170 * java-tree.h (emit_register_classes): Prototype renamed from
18171 emit_register_class.
18172 * jcf-parse.c (yyparse): Call emit_register_classes once before
18174 * parse.y (java_expand_classes): No longer register classes.
18176 1998-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
18178 * class.c (is_compiled_class): New local variable
18179 seen_in_zip. Identify classes found in currently compiled source
18181 * decl.c (complete_start_java_method): Fixed typo.
18182 * java-tree.h (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P,
18183 HAS_BEEN_ALREADY_PARSED_P, IS_A_COMMAND_LINE_FILENAME_P): New macros.
18184 (CLASS_P): Moved around.
18185 (java_parse_abort_on_error): Macro moved from jcf-parse.c
18186 * jcf-parse.c (java_parse_abort_on_error): Macro moved to
18188 (jcf_parse_source): Changed leading comment. Removed unnecessary
18189 fclose and CLASS_FROM_SOURCE_P marking.
18190 (parse_source_file): New local variables remember_for_generation
18191 and filename. Mark parsed file name identifier node. Removed block
18192 executed when parse_only was null. Set remember_for_generation.
18193 Use it as an argument to java_pop_parser_context.
18194 (yyparse): New local variables several_files, list, next node and
18195 current_file_list. Split ampersand separated file names into
18196 current_file_list. Iterate through the list and parse accordingly.
18197 * parse.h (java_pop_parser_context): New function prototype.
18198 * parse.y (ctxp_for_generation): New static global variable.
18199 (java_pop_parser_context): New argument generate. Link popped ctxp
18200 to ctxp_for_generation list accordingly.
18201 (java_complete_expand_methods): Fixed indentation.
18202 (java_expand_classes): New function.
18204 1998-10-17 Per Bothner <bothner@cygnus.com>
18206 * Makefile.in: Link with libiberty.a instead of memmove.o.
18208 1998-10-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
18210 * lex.c (setjmp.h): No longer included.
18211 * lex.h (setjmp.h): Included.
18212 * parse.h (SET_TYPE_FOR_RESOLUTION): New macro.
18213 (duplicate_declaration_error_p): Renamed from
18214 duplicate_declaration_error.
18215 (build_array_from_name): New function prototype.
18216 * parse.y (setjmp.h): No longer included.
18217 (variable_declarator_id): Define action.
18218 (build_array_from_name): New function.
18219 (duplicate_declaration_error_p): Renamed from
18220 duplicate_declaration_error. Fixed leading comment.
18221 (register_fields): Main `for' loop reorganized. Uses
18222 SET_TYPE_FOR_RESOLUTION and build_array_from_name.
18223 (method_declarator): Uses SET_TYPE_FOR_RESOLUTION and call
18224 build_array_from_name.
18225 (resolve_class): Set CLASS_LOADED_P on newly build array dimension
18227 (read_import_dir): Don't try to skip `.' and `..'.
18228 (declare_local_variables): Uses SET_TYPE_FOR_RESOLUTION and
18229 build_array_from_name. Main `for' loop reorganized.
18230 (resolve_qualified_expression_name): When building access to a
18231 field, use the type where the field was found, not its own type.
18232 (maybe_access_field): Use field DECL_CONTEXT if the type where the
18233 field was found is null.
18234 (qualify_ambiguous_name): Sweep through all successive array
18237 1998-10-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
18239 * java-tree.h (pop_labeled_block, lang_printable_name,
18240 maybe_add_interface, set_super_info, get_access_flags_from_decl,
18241 interface_of_p, inherits_from_p, fix_classpath,
18242 complete_start_java_method, emit_handlers, init_outgoing_cpool,
18243 make_class_data, register_class, alloc_name_constant): New
18244 function prototypes.
18245 * lang.c (lang_decode_option): Set argc argument unused. Fixed
18246 indentation. Added cast to remove warning.
18247 (lang_printable_name): Set v argument unused.
18248 (lang_print_error): Added argument to lang_printable_name call.
18249 (java_dummy_print, print_lang_decl, print_lang_type,
18250 print_lang_identifier, lang_print_xnode): All argument marked
18252 * lex.c (java_unget_unicode): Removed unnecessary argument.
18253 (java_allocate_new_line): Unused local variable is gone.
18254 (java_read_char): Added parenthesis in expressions to remove
18255 warnings. Added final return statement.
18256 (java_read_unicode): Added parenthesis in expression to remove
18258 (java_parse_end_comment): Fixed java_unget_unicode invocation.
18259 (java_parse_escape_sequence): Likewise.
18260 (java_lex): Unused local variables are gone. Fixed
18261 java_unget_unicode invocation.
18262 * lex.h (set_float_handler): Prototype added when JC1_LITE not
18264 * parse.h (ERROR_CANT_CONVERT_TO_BOOLEAN): Fixed
18265 lang_printable_name invocation in macro.
18266 (ERROR_CANT_CONVERT_TO_NUMERIC, ERROR_CAST_NEEDED_TO_INTEGRAL):
18268 (duplicate_declaration_error): Suppressed unused argument in
18270 (identical_subpath_p): Function declaration is gone.
18271 (patch_invoke): Suppressed unused argument in prototype.
18272 (patch_cast, build_labeled_block, check_thrown_exceptions):
18274 * parse.y (setjmp.h): Included
18275 (toplev.h): Likewise.
18276 (field_declaration:): Suppressed unused local
18277 (label_decl:): Fixed build_labeled_block invocation.
18278 (java_pop_parser_context): Put extra parenthesis around assignment
18280 (yyerror): Suppressed unused local variables.
18281 (variable_redefinition_error): Fixed lang_printable_name
18283 (create_interface): Suppressed unused local variables.
18284 (create_class): Likewise.
18285 (duplicate_declaration_error): Suppressed unused argument. Fixed
18286 lang_printable_name invocation.
18287 (register_fields): Suppressed unused local variable. Fixed
18288 duplicate_declaration_error invocation.
18289 (method_header): Suppressed unused local variable.
18290 (method_declarator, parser_check_super): Likewise.
18291 (java_complete_class): Suppressed unused local variable. Fixed
18292 fatal error message.
18293 (complete_class_report_errors): Added default: in switch.
18294 (java_check_regular_methods): Fixed lang_printable_name
18296 (check_throws_clauses): Likewise.
18297 (java_check_abstract_methods): Suppressed unused local
18298 variable. Fixed lang_printable_name invocation.
18299 (read_import_entry): Added supplemental return statement.
18300 (read_import_dir): Suppressed unused local variables.
18301 (check_pkg_class_access, declare_local_variables): Likewise.
18302 (source_start_java_method): Suppressed unused extern variable
18304 (expand_start_java_method): Suppressed unused extern and local
18305 variable declarations.
18306 (java_complete_expand_methods): Likewise.
18307 (java_complete_expand_method): Suppressed unused local variables.
18308 (make_qualified_name): Likewise.
18309 (resolve_qualified_expression_name): Added default: in
18310 switch. Fixed lang_printable_name invocation.
18311 (class_instance_creation_expression): Added parenthesis around
18313 (patch_method_invocation_stmt): Fixed lang_printable_name and
18314 patch_invoke invocations.
18315 (check_for_static_method_reference): Fixed lang_printable_name
18317 (patch_invoke): Suppressed unused arguments and local variables.
18318 (lookup_method_invoke): Suppressed unused local variables.
18319 (qualify_ambiguous_name): Added default: in switch.
18320 (identical_subpath_p): Function removed.
18321 (patch_assignment): Suppressed unused local variables. Suppressed
18322 unnecessary if statement. Fixed lang_printable_name invocations.
18323 (try_builtin_assignconv): Fixed lang_printable_name invocations.
18324 (valid_ref_assignconv_cast_p): Parenthesis around
18325 expression. Suppressed unused local variables.
18326 (build_binop): Suppressed unused local variables. fixed
18327 lang_printable_name invocations.
18328 (string_constant_concatenation): Suppressed unused local
18330 (patch_unaryop): Fixed lang_printable_name invocation.
18331 (patch_cast): Suppressed unnecessary argument. Fixed
18332 lang_printable_name invocation.
18333 (patch_array_ref): Fixed lang_printable_name invocation.
18334 (patch_newarray, patch_return, patch_if_else_statement): Likewise.
18335 (build_labeled_block): Suppressed unused argument.
18336 (generate_labeled_block): Fixed build_labeled_block invocation.
18337 (build_loop_body): Suppressed unused local variables.
18338 (patch_loop_statement): Likewise.
18339 (patch_exit): Fixed lang_printable_name invocation.
18340 (patch_switch_statement): Likewise.
18341 (case_identity): First argument marked unused.
18342 (patch_try_statement): Fixed lang_printable_name invocations.
18343 (patch_synchronized_statement, patch_throw_statement): Likewise.
18344 (check_thrown_exceptions): Fixed check_thrown_exceptions and
18345 lang_printable_name invocations.
18346 (check_thrown_exceptions_do): Suppressed unused argument.
18348 1998-10-14 Tom Tromey <tromey@cygnus.com>
18350 * jcf-write.c (write_classfile): Add output class file as target.
18351 * lang-options.h: Added -MD, -MMD, -M, and -MM.
18352 * jcf.h: Added declarations for dependency-tracking functions.
18353 * lang-specs.h: Handle -M, -MM, MD, and -MMD.
18354 * lang.c (lang_decode_option): Recognize -MD and -MMD.
18355 (finish_parse): Call jcf_dependency_write.
18356 (dependency_tracking): New global.
18357 (DEPEND_SET_FILE): New define.
18358 (DEPEND_ENABLE): New define.
18359 (init_parse): Enable dependency tracking if required.
18361 * Makefile.in (JAVA_OBJS): Added jcf-depend.o.
18362 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
18363 (../gcjh$(exeext)): Likewise.
18364 (jcf-depend.o): New target.
18365 * Make-lang.in (JAVA_SRCS): Added jcf-depend.c.
18366 (GCJH_SOURCES): Likewise.
18367 * jcf-io.c (open_class): Call jcf_dependency_add_file. Added
18369 (find_classfile): Added dep_name argument.
18370 (find_class): Compute name of dependency.
18371 (open_in_zip): Call jcf_dependency_add_file.
18372 * gjavah.c (output_file): No longer global.
18373 (usage): Don't mention "gjavah".
18375 (java_no_argument): Likewise.
18376 (version): Likewise.
18377 (main): Recognize and handle -M family of options.
18378 (print_mangled_classname): Return is void.
18379 (process_file): Handle case where output is suppressed.
18380 (HANDLE_END_FIELD): Likewise.
18381 (HANDLE_METHOD): Likewise.
18382 * jcf-depend.c: New file.
18384 1998-10-13 Jeffrey A Law (law@cygnus.com)
18386 * java-tree.def: Add missing newline at EOF.
18388 1998-10-13 Tom Tromey <tromey@cygnus.com>
18390 * jcf-dump.c (process_class): Use FATAL_EXIT_CODE, not -1.
18391 (main): Likewise. Exit with SUCCESS_EXIT_CODE at end of
18393 Include <config.h> and "system.h".
18394 (disassemble_method): Undefine RET to avoid clash with
18395 config/i386/i386.h.
18397 1998-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
18399 * decl.c (runtime_exception_type_node, error_exception_type_node):
18400 New global variables.
18401 (init_decl_processing): Initialized.
18402 * expr.c (java_lang_expand_expr): Set caught exception type to
18403 null if catch handler argument doesn't exit.
18404 * java-tree.def (SYNCHRONIZED_EXPR, THROW_EXPR): New Java specific
18406 * java-tree.h (runtime_exception_type_node,
18407 error_exception_type_node): Global variables declared.
18408 (DECL_FUNCTION_THROWS): New macro.
18409 (DECL_FUNCTION_BODY): Modified comment.
18410 (DECL_SPECIFIC_COUNT): Likewise.
18411 (struct lang_decl): New field throws_list.
18412 (IS_UNCHECKED_EXPRESSION_P): New macro.
18413 * lex.c (java_lex): Generate location information for THROW_TK.
18414 * parse.h (PUSH_EXCEPTIONS, POP_EXCEPTIONS, IN_TRY_BLOCK_P,
18415 EXCEPTIONS_P): New macros.
18416 (enum jdep_code): New value JDEP_EXCEPTION.
18417 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT,
18418 BUILD_ASSIGN_EXCEPTION_INFO, BUILD_THROW, SET_WFL_OPERATOR,
18419 PATCH_METHOD_RETURN_ERROR): New macros.
18420 (patch_method_invocation_stmt): Added new argument to prototype.
18421 (patch_synchronized_statement, patch_throw_statement,
18422 check_thrown_exceptions, check_thrown_exceptions_do,
18423 purge_unchecked_exceptions, check_throws_clauses): New function
18425 * parse.y Fixed typo in keyword section.
18426 (throw:): Rule tagged <node>.
18427 (THROW_TK): Keyword tagged <operator>.
18428 (method_header:): Last argument to call to method_header passed
18430 (throws:, class_type_list:, throw_statement:,
18431 synchronized_statement:, synchronized:): Defined actions.
18432 (method_header): New local variable current. Register exceptions
18433 from throws clause.
18434 (java_complete_tree): Complete and verify exceptions from throws
18436 (complete_class_report_errors): Error message on exceptions not
18438 (java_check_regular_methods): Fixed typo. Shortcut on private
18439 overriding methods. Changed error message on method
18440 redefinition. Check for throws clause compatibility.
18441 (check_throws_clauses): New function.
18442 (java_check_abstract_methods): Use DECL_NAME for wfl or current
18443 method. Changed error message on method redefinition.
18444 (currently_caught_type_list): New static variable.
18445 (java_complete_expand_methods): Purge unchecked exceptions from
18446 throws clause list. Call PUSH_EXCEPTIONS before walk and
18447 POP_EXCEPTIONS after.
18448 (resolve_qualified_expression_name): Pass new argument as NULL to
18449 patch_method_invocation_stmt.
18450 (patch_method_invocation_stmt): New argument ref_decl. Invoke
18451 PATCH_METHOD_RETURN_ERROR when returning with error. Reverse
18452 argument list when appropriate. Use new argument if non null to
18453 store selected method decl.
18454 (patch_invoke): Convert if necessary args of builtin types before
18455 forming CALL_EXPR. Argument list no longer reversed here.
18456 (invocation_mode): Treat final methods as static methods.
18457 (java_complete_tree): New cases for THROW_EXPR: and
18458 SYNCHRONIZED_EXPR:. Check thrown exceptions when completing
18460 (complete_function_arguments): No more RECORD_TYPE
18461 conversion. Function parameter nodes no longer saved.
18462 (valid_ref_assignconv_cast_p): Avoid handling null type.
18463 (patch_binop): Fixed null constant reference handling.
18464 (build_try_statement): Use BUILD_ASSIGN_EXCEPTION_INFO and
18465 BUILD_THROW macros.
18466 (patch_try_statement): Fixed comments. Record caught types in
18467 list, push the list, expand try block and pop the list.
18468 (patch_synchronized_statement, patch_throw_statement,
18469 check_thrown_exceptions, check_thrown_exceptions_do,
18470 purge_unchecked_exceptions): New functions.
18471 * typeck.c (lookup_argument_method): Allow WFL in place of method
18472 DECL_NAME during method definition check
18474 1998-10-09 Tom Tromey <tromey@cygnus.com>
18476 * gjavah.c (decode_signature_piece): New function.
18477 (print_c_decl): Use it. Added `name_override' argument.
18478 (print_method_info): Use name_override argument to print_c_decl.
18479 (seen_fields): Removed.
18480 (print_field_info): Don't update seen_fields.
18481 (struct method_name): New structure.
18482 (method_name_list): New global.
18483 (print_method_info): Add new method to list of methods.
18484 (name_is_method_p): New function.
18485 (print_field_info): If field name has same name as method, then
18487 (process_file): Parse methods before fields.
18488 (field_pass): New global.
18489 (HANDLE_END_FIELD): Take field_pass into account.
18491 1998-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18493 * Makefile.in (keyword.h): Add -L KR-C -F ', 0' flags to gperf.
18494 (keyword.h): Regenerate using gperf 2.7.1 (19981006 egcs).
18496 1998-10-03 Anthony Green <green@cygnus.com>
18498 * jvspec.c: Fix bug in jvgenmain_spec patch.
18500 1998-10-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
18502 * Makefile.in (lang.o:): Install dependency on java-tree.def.
18503 * decl.c (soft_exceptioninfo_call_node): New global variable.
18504 (init_decl_processing): Fixed indentation. soft_badarrayindex_node
18505 takes extra integer argument. soft_exceptioninfo_call_node
18507 * except.c (java_set_exception_lang_code): New function
18508 (method_init_exceptions): Called here.
18509 (prepare_eh_table_type): New function.
18510 (expand_end_java_handler): Called here.
18511 * expr.c (build_java_throw_out_of_bounds_exception): Now features
18512 one argument. Modified generation of call to
18513 soft_badarrayindex_node to use new argument.
18514 (build_java_arrayaccess): Pass faulty index value to
18515 build_java_throw_out_of_bounds_exception.
18516 (generate_name): New function.
18517 (java_lang_expand_expr): New local variables node, current,
18518 has_finally_p. Expand TRY_EXPR node.
18519 (process_jvm_instruction): Replace top of the stack with thrown
18520 object reference when entering exception handler.
18521 * java-tree.def (TRY_EXPR, CATCH_EXPR, FINALLY_EXPR): New Java
18522 specific tree codes.
18523 * java-tree.h (soft_exceptioninfo_call_node): Declaration of new
18525 (DECL_SPECIFIC_COUNT): New macro.
18526 (prepare_eh_table_type, java_set_exception_lang_code,
18527 generate_name): New function declarations.
18528 (match_java_method): Declaration deleted.
18529 (FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, CATCH_EXPR_GET_EXPR): New
18531 * lex.c (TRY_TK, CATCH_TK): Generate location information.
18532 * parse.h (redefinition_error, refine_accessible_methods_list,
18533 can_cast_to_p): Function declaration removed.
18534 (classitf_redefinition_error, variable_redefinition_error,
18535 parse_jdk1_1_error, find_applicable_accessible_methods_list,
18536 find_most_specific_methods_list, argument_types_convertible,
18537 enter_a_block, valid_builtin_assignconv_identity_widening_p,
18538 valid_cast_to_p, valid_method_invocation_conversion_p,
18539 try_reference_assignconv, add_stmt_to_compound,
18540 build_jump_to_finally, build_tree_list, patch_try_statement,
18541 java_get_catch_block): New function declarations.
18542 * parse.y (string_buffer_type): Global variable deleted.
18543 (group_of_labels, catches, catch_clause, catch_clause_parameter,
18544 finally): Rules tagged <node>.
18545 (TRY_TK, CATCH_TK): Token tagged <operator>.
18546 (class_body_declaration:, class_member_declaration:,
18547 formal_parameter:, explicit_constructor_invocation:,
18548 interface_member_declaration:, constant_declaration:,
18549 primary_no_new_array:, class_instance_creation_expression:,
18550 array_creation_expression:): Issue error on unsuported JDK1.1
18552 (try_statement:, catches:, finally:): Define actions.
18553 (catch_clause_parameter): New rule.
18554 (catch_clause:): Use new rule catch_clause_parameter.
18555 (parse_jdk1_1_error): New function.
18556 (redefinition_error): Renamed classitf_redefinition_error.
18557 (variable_redefinition_error): New function.
18558 (check_class_interface_creation): Call
18559 classitf_redefinition_error.
18560 (java_complete_tree): Added error message on JDEP_TYPE: case.
18561 (complete_class_report_errors): Fixed indentation.
18562 (declare_local_variables): Call variable_redefinition_error.
18563 (source_end_java_method): Call java_set_exception_lang_code and
18564 emit_handlers where appropriate.
18565 (java_method_add_stmt): Call add_stmt_to_block.
18566 (add_stmt_to_block): New function.
18567 (lookup_method_invoke): Fixed outside comment. new local variable
18568 candicates. Call find_applicable_accessible_methods_list and
18569 find_most_specific_methods_list when searching for a
18570 method. Modified error report to list possible candidates when
18572 (find_applicable_accessible_methods_list,
18573 find_most_specific_methods_list, argument_types_convertible): New
18575 (refine_accessible_methods_list): Function deleted.
18576 (java_complete_tree): Handle TRY_EXPR. ARRAY_REF handling: save
18577 expr (if applicable) before calling patch_array_ref.
18578 (build_expr_block): Fixed BLOCK_EXPR_BODY assignment.
18579 (enter_block): Fixed comment.
18580 (enter_a_block): New function.
18581 (patch_assignment): Reorganized. Call try_reference_assignconv for
18582 references. Call valid_cast_to_p instead of can_cast_to_p.
18583 (try_reference_assignconv,
18584 valid_builtin_assignconv_identity_widening_p): New functions.
18585 (valid_ref_assignconv_cast_p): Fixed inverted test on CLASS_FINAL.
18586 (valid_cast_to_p, valid_method_invocation_conversion_p): New
18588 (build_string_concatenation): Don't resolve StringBuffer.
18589 (patch_cast): Fixed inverted arguments.
18590 (patch_array_ref): Code to save array expr deleted. Call
18591 valid_cast_to_p instead of can_cast_to_p.
18592 (generate_labeled_block): Call generate_name.
18593 (build_jump_to_finally, build_try_statement, java_get_catch_block,
18594 patch_try_statement): New functions.
18595 * typeck.c (match_java_method): Function deleted.
18597 1998-10-02 Anthony Green <green@cygnus.com>
18599 * jvspec.c: jvgenmain_spec uses different temporary file names.
18601 1998-10-02 Anthony Green <green@cygnus.com>
18603 * jvspec.c (lang_specific_driver): Fail if user specifies
18604 --main= when not linking.
18606 1998-09-28 Tom Tromey <tromey@cygnus.com>
18608 * class.c (make_class_data): Push value for `thread' field.
18609 * decl.c (init_decl_processing): Added `thread' field to class.
18611 * class.c (add_field): Always make static fields externally
18614 1998-09-26 Anthony Green <green@cygnus.com>
18616 * expr.c (build_java_athrow,
18617 build_java_throw_out_of_bounds_exception, expand_invoke,
18618 build_newarray, expand_java_multianewarray, build_java_monitor):
18619 Update comments to reflect _Jv_* function names.
18621 1998-09-25 Per Bothner <bothner@cygnus.com>
18623 * decl.c (complete_start_java_method): DECL_RESULT is always promoted.
18624 * decl.c (start_java_method): Handle PROMOTE_PROTOTYPES target macro.
18625 * parse.y (expand_start_java_method): Likewise.
18627 1998-09-24 Per Bothner <bothner@cygnus.com>
18629 * expr.c (pop_arguments): Handle PROMOTE_PROTOTYPES target macro.
18631 * class.c (push_class): IDENTIFIER_SIGNATURE_TYPE is now POINTER_TYPE.
18632 (add_field): No longer need to convert from RECORD_TYPE to pointer,
18633 * expr.c: Remove no-longer-needed calls to promote_type.
18634 * decl.c (give_name_to_locals): Liekwise.
18635 * jcf-parse.c (get_class_constant): Compensate for new signatures.
18636 * parse.y: Add/remove promote_type calls as appropriate.
18637 * typeck.c (parse_signature_type): Returns POINTER_TYPE for objects.
18638 (parse_signature_string): Likewise.
18639 (build_java_array_type): Fix for now signature convenions.
18641 * lex.c (java_lex): Fix (from Alex) for JC1_LITE problem.
18643 1998-09-23 Tom Tromey <tromey@cygnus.com>
18645 * class.c (init_class_processing): libjava function renamed to
18648 1998-09-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
18650 * expr.c (java_lang_expand_expr): New case for SWITCH_EXPR.
18651 * java-tree.def: Fixed DEFTREECODE third argument.
18652 (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
18653 CASE_EXPR, DEFAULT_EXPR): New tree codes for Java.
18654 * java-tree.h: (IS_CRAFTED_STRING_BUFFER_P): New macro.
18655 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
18656 JAVA_THIS_EXPR): Now replaced by tree code definitions.
18657 (CALL_CONSTRUCTOR_P): Now uses NEW_CLASS_EXPR.
18658 * lang.c (java_tree_code_type, java_tree_code_length,
18659 java_tree_code_name): New arrays.
18660 (lang_init): Append Java tree node definitions to Gcc ones.
18661 * lex.c (expression_obstack): Declared as extern when JC1_LITE
18663 (java_init_lex): Initialize wfl_append, wfl_string_buffer,
18665 (java_lex): Allow declaration of empty string constants. Retain
18666 location information on CASE_TK and DEFAULT_TK.
18667 * parse.h (JFLOAT_TYPE_P, JINTEGRAL_TYPE_P, JNUMERIC_TYPE_P,
18668 JPRIMITIVE_TYPE_P, JSTRING_TYPE_P, JSTRING_P, JREFERENCE_TYPE_P):
18669 Modified to be more robust.
18670 (BUILD_APPEND, BUILD_STRING_BUFFER): New macros.
18671 (build_new_invocation, try_builtin_assignconv,
18672 patch_switch_statement, string_constant_concatenation,
18673 build_string_concatenation, patch_string_cst, patch_string,
18674 java_expand_switch): New function declarations.
18675 * parse.y: Rules related to switch and EH tagged <node>.
18676 (label_id): Set to NULL_TREE
18677 (wfl_string_buffer, wfl_append, wfl_to_string): New static global
18679 (this_or_super:): Fixed indentation.
18680 (statement:, statement_nsi:, statement_without_trailing_substatement:,
18681 statement_expression:): Removed call to RULE on all sub-rules.
18682 (switch_expression:, switch_labels:): New rules.
18683 (switch_statement:, switch_block:, switch_block_statement_groups:,
18684 switch_block_statement_group:, switch_labels:, switch_label:):
18686 (throw_statement:, synchronized_statement:, try_statement:):
18687 Defined temporary actions.
18688 (class_instance_creation_expression:): Call
18689 build_new_invocation. Fixed indentation.
18690 (field_access): Fixed indentation.
18691 (method_invocation): Likewise.
18692 (make_qualified_primary): Use THIS_EXPR.
18693 (resolve_qualified_expression_name): Use NEW_CLASS_EXPR. When
18694 resolving from SUPER, set *type_found.
18695 (qualify_ambiguous_name): Use NEW_CLASS_EXPR.
18696 (java_complete_tree): Removed unused local variable `location'. Case
18697 for SWITCH_EXPR, sharing code with LOOP_EXPR. Use NEW_ARRAY_EXPR,
18698 NEW_CLASS_EXPR, UNARY_PLUS_EXPR and THIS_EXPR. New string handling
18699 on MODIFY_EXPR: and all binary operator tree code cases. Removed
18700 STRING_CST: case. default: checks for patchable strings.
18701 (complete_function_arguments): Transform string constant or
18702 crafted StringBuffer if necessary.
18703 (build_method_invocation): Fixed comments.
18704 (build_new_invocation): New function.
18705 (patch_assignment): Call try_builtin_assignconv to figure a valid
18706 assignment conversion between builtin types.
18707 (try_builtin_assignconv): New function.
18708 (build_binop): Use URSHIFT_EXPR directly to call build.
18709 (operator_string): Use UNARY_PLUS_EXPR.
18710 (patch_binop): Use UNARY_PLUS_EXPR. Handle string concatenation
18712 (do_merge_string_cste, merge_string_cste,
18713 string_constant_concatenation, build_string_concatenation,
18714 patch_string, patch_string_cst): New function.
18715 (build_unary_op): Use UNARY_PLUS_EXPR and CONVERT_EXPR.
18716 (patch_unaryop): Likewise. New test of valid ++/-- operands.
18717 (build_newarray_node): Use NEW_ARRAY_EXPR.
18718 (build_this): Use THIS_EXPR.
18719 (build_return): Enable debug information on return statement.
18720 (build_if_else_statement): Likewise.
18721 (complete_labeled_statement): Fixed related comment.
18722 (build_loop_body): Fixed comment.
18723 (build_bc_statement): Enable debug information on break/continue
18725 (patch_bc_statement): Fixed typos. Handle SWITCH statement
18727 (patch_switch_statement, case_identity, java_expand_switch): New
18730 1998-09-21 Per Bothner <bothner@cygnus.com>
18732 * buffer.h (BUFFER_INIT): New macro.
18733 * jcf-write.c (struct jcf_partial): New type. Put global stuff here.
18734 Pass (struct jcf_partial *state) to most functions.
18735 (jcf_block, jcf_relocation): New types.
18736 Support labels, branches, conditionals, loops.
18738 1998-09-21 Tom Tromey <tromey@cygnus.com>
18740 * decl.c (INT_TYPE_SIZE): Define as BITS_PER_WORD if not defined.
18742 1998-09-21 Per Bothner <bothner@cygnus.com>
18744 * decl.c (integer_type_node): Make it have INT_TYPE_SIZE.
18745 * verify.c (verify_jvm_instructions): Use int_type_not (32 bits),
18746 not integer_type_node (INT_TYPE_SIZ bits).
18748 * parse.y (patch_if_else_statement): Accept promoted_boolean_type_node.
18750 * jcf-reader.c (get_attribute): New HANDLE_EXCEPTION_TABLE hook.
18751 * jcf-dump.c (print_exception_table): New function.
18752 (disassemble_method): Better handling of wide instructions.
18753 Make more robust for bad input.
18755 1998-09-30 Jeffrey A Law (law@cygnus.com)
18757 * jcf-write.c (OP2, OP4): Use "_i", not "_I" to avoid problems on
18760 1998-09-17 Jeffrey A Law (law@cygnus.com)
18762 * Makefile.in (jcf-dump, jvgenmain): Link in memmove.o too.
18764 1998-09-17 Tom Tromey <tromey@cygnus.com>
18766 * Makefile.in ($(PARSE_H)): Removed target.
18768 1998-09-17 Jeffrey A Law (law@cygnus.com)
18770 * Makefile.in (JAVA_OBJS): Add memmove.o
18771 (memmove.o): New target & rules.
18773 1998-09-15 Tom Tromey <tromey@cygnus.com>
18775 * expr.c (expand_invoke): Don't generate a call to the class init
18778 1998-09-14 Jeffrey A Law (law@cygnus.com)
18780 * Makefile.in: Add many missing dependencies.
18781 * buffer.c, class.c, constants.c, decl.c: Use system.h and toplev.h
18783 * except.c, expr.c, jcf-io.c jcf-parse.c, jcf-write.c: Likewise.
18784 * jvgenmain.c lang.c mangle.c typeck.c verify.c: Likewise.
18786 1998-09-11 Per Bothner <bothner@cygnus.com>
18788 * decl.c (complete_start_java_method): If method is static (and
18789 not private) call _Jv_InitClass.
18790 * expr.c (expand_invoke): Don't call build_class_init.
18792 * jvspec.c (jvgenmain_spec): Fix spec for generated .o file.
18794 1998-09-10 Jeffrey A Law (law@cygnus.com)
18796 * Make-lang.in (GCJ): Define before using.
18798 1998-09-09 Jeffrey A Law (law@cygnus.com)
18800 * gjavah.c (java_no_argument): Renamed from no_argument to avoid
18801 losing due to namespace pollution in GNU getopt.h
18803 1998-09-09 Tom Tromey <tromey@cygnus.com>
18805 * Make-lang.in (java.all.build): Don't mention jvgenmain or gcjh.
18806 (java.all.cross): Likewise.
18807 (java.rest.encap): Likewise.
18809 1998-09-08 Jeffrey A Law (law@cygnus.com)
18811 * gjavah.c (print_class_decls): Fix thinko in arglist
18812 * jcv-io.c (find_classfile): Similarly.
18814 1998-09-07 Jeffrey A Law (law@cygnus.com)
18816 * Makefile.in (INCLUDES): Update for recent toplevel gcc changes.
18818 1998-09-05 Tom Tromey <tromey@cygnus.com>
18820 * Make-lang.in (java.maintainer-clean): Don't remove parse.h.
18821 (java.mostlyclean): Remove parse.c and parse-scan.c, not parse.h.
18822 * Makefile.in (PARSE_C): New macro.
18823 (PARSE_H): Likewise.
18824 (PARSE_SCAN_C): Likewise.
18825 ($(PARSE_C)): Target renamed from parse.c.
18826 ($(PARSE_SCAN_C)): Target renamed from parse-scan.c.
18827 (clean): Remove parse-scan.c as well.
18828 (parse.o): Depend on $(PARSE_C).
18830 1998-09-05 Anthony Green <green@cygnus.com>
18832 * README, license.terms: Removed.
18834 * Make-lang.in, Makefile.in, class.c, config-lang.in, constants.c,
18835 decl.c, except.c, expr.c, gjavah.c, java-except.h, java-tree.h,
18836 javaop.def, javaop.h, jcf-dump.c, jcf-io.c, jcf-parse.c,
18837 jcf-reader.c, jcf-write.c, jcf.h, jvgenmain.c, jvspec.c,
18838 keyword.gperf, keyword.h, lang-options.h, lang-specs.h, lang.c,
18839 lex.c, lex.h, mangle.c, parse-scan.y, parse.h, parse.y, typeck.c,
18840 verify.c, zextract.c, zipfile.h: Fixed copyright assignment,
18841 and Java trademark attribution.
18843 1998-09-04 Tom Tromey <tromey@cygnus.com>
18845 * Makefile.in: Use gcjh, not gjavah.
18846 * config-lang.in (stagestuff): Use gcjh, not gjavah.
18847 * Make-lang.in: Changed gjavah to gcjh everywhere.
18849 1998-09-03 Per Bothner <bothner@cygnus.com>
18851 * gjavah.c: Support new -prepend -add -append flags.
18852 (print_method_info): Method is not virtual if class is final.
18854 1998-09-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
18856 * jv-scan.c: Fixed copyright assignment.
18857 * keyword.gperf: Likewise.
18858 * keyword.h: Likewise.
18859 * lex.c: Fixed copyright assignment.
18860 (java_lex): Push unicode back when parsing '<'.
18861 * lex.h: Fixed copyright assignment.
18862 * parse-scan.y: Likewise.
18863 * parse.h: Fixed copyright assignment.
18864 (build_debugable_stmt, complete_for_loop): New function prototypes.
18865 * parse.y: Fixed copyright assignment.
18866 (for_statement:): Call complete_for_loop. Set EXIT_EXPR to be
18867 size_zero_node when completing a loop with no exit condition.
18868 (for_statement_nsi:): Define action.
18869 (for_init:, for_update:): Return size_zero_node when empty.
18870 (declare_local_variables): Call build_debugable_stmt.
18871 (build_debugable_stmt): New function.
18872 (build_loop_body): Build debugable statement around loop
18874 (complete_loop_body): Take into account the debugable statement
18875 around the EXIT_EXPR.
18876 (complete_loop_body): New function.
18877 (patch_exit_expr): Fixed condition inversion.
18879 1998-09-02 Tom Tromey <tromey@cygnus.com>
18881 * Make-lang.in (jvspec.o): Use GCC_THREAD_FILE to compute correct
18882 name of thread define.
18883 * jvspec.c (THREAD_NAME): New macro.
18885 (THREADLIB): Likewise.
18886 (lang_specific_driver): Recognize attempt to link with thread
18887 library or gc library. Recognize -ljava on command line so it
18888 isn't linked against more than once.
18890 1998-09-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
18892 * parse-scan.y (report_main_declaration): Name of the class
18893 containing `main' can be a qualified name.
18895 1998-08-31 Tom Tromey <tromey@cygnus.com>
18897 * config-lang.in: Changed gjavac to gjc everywhere.
18898 * Make-lang.in: Changed gjavac to gjc everywhere.
18900 1998-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
18902 * Make-lang.in (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): New variable.
18903 (java.install-common:): Loop over JAVA_TARGET_INDEPENDENT_BIN_TOOLS
18904 and install the files.
18905 * Makefile.in (JAVA_OBJS_LITE): New variable.
18906 (compiler:): Now include jv-scan as a dependency.
18907 (../jv-scan$(exeext), parse-scan.c): New targets.
18908 (../jcf-dump$(exeext)): Was jcf-dump$(exeext) before.
18909 * config-lang.in (compilers): Removed gcj, gjavah from the list.
18910 * jcf-parse.c (parse_source_file): Call java_layout_classes and
18911 check for errors even if parse_only.
18912 * lex.c (java_init_lex): Reorganized and skip parts if JC1_LITE is
18914 (yylex): New function. Uses java_lex body.
18915 (java_lex): Removed commented out statement. Remove local variable
18916 literal. Use SET_LVAL_NODE_TYPE and SET_LVAL_NODE where
18917 appropriate. Use macros FLOAT_TYPE_NODE, DOUBLE_TYPE_NODE,
18918 DCONST0, SET_FLOAT_HANDLER, SET_REAL_VALUE_ATOF,
18919 SET_LVAL_NODE_TYPE and GET_TYPE_PRECISION. Don't create STRING_CST
18920 if JC1_LITE is defined. Use BUILD_ID_WFL to build identifiers. Use
18921 SET_MODIFIER_CTX, SET_LVAL_NODE, BUILD_ID_WFL and GET_IDENTIFIER
18923 (java_lex_error): Empty if JC1_LITE is defined.
18924 (java_get_line_col): Return 0 if JC1_LITE is defined.
18925 * lex.h (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR,
18926 SET_MODIFIER_CTX): Moved into the section containing the macros
18927 conditionally defined by JC1_LITE.
18928 (BUILD_OPERATOR,BUILD_OPERATOR2): Just return the TOKEN
18929 argument if JC1_LITE is defined.
18930 (HOST_BITS_PER_WIDE_INT, HOST_WIDE_INT, REAL_VALUE_ATOF,
18931 REAL_VALUE_ISINF, REAL_VALUE_ISNAN): Preset to values if JC1_LITE
18933 (DCONST0, SET_FLOAT_HANDLER, GET_IDENTIFIER, SET_REAL_VALUE_ATOF,
18934 FLOAT_TYPE, DOUBLE_TYPE, SET_MODIFIER_CTX, GET_TYPE_PRECISION,
18935 SET_LVAL_NODE, SET_LVAL_NODE_TYPE, BUILD_ID_WFL): New macros, set
18936 to different values according to JC1_LITE.
18937 * parse.h (int_fits_type_p, stabilize_reference): Prototype not
18938 declared if JC1_LITE set.
18939 (jdep_code, typedef struct _jdep, typedef struct _jdeplist): Not
18940 defined if JC1_LITE not set.
18941 (struct parser_ctx): Reorganized and skip the jc1 front end part
18943 (java_layout_classes): New function definition.
18944 (java_push_parser_context, java_init_lex, yyparse, yylex,
18945 yyerror): Prototype always declared. All other static function
18946 prototypes declared only if JC1_LITE is not set.
18947 * parse.y (yyparse, yylex, yyerror): No longer declared here. Now
18948 declared in parse.h.
18949 (java_layout_classes): New function.
18950 (java_complete_expand_methods): No longer layout the class here.
18951 * parse-scan.y: New file.
18952 * jv-scan.c: New file.
18954 1998-08-25 Tom Tromey <tromey@cygnus.com>
18956 * gjavah.c (main): Handle -friend option.
18957 (friend_specs): New global.
18958 (generate_access): Handle friend_specs.
18959 (process_file): Likewise.
18960 (MAX_FRIENDS): New macro.
18961 (friend_count): New global.
18962 (print_cxx_classname): Added `prefix' argument. Ignore arrays.
18963 Changed all callers.
18965 1998-08-24 Per Bothner <bothner@cygnus.com>
18967 * jcf-dump.c (process_class): Move JCF_FINISH use to main,
18968 (main): Handle processing all the entries of a named .zip archive.
18969 * jcf-io.c (jcf_trim_old_input): New function.
18970 * jcf.h (GET_u2_le,GET_u4_le,JCF_readu2_le,JCF_readu4_le): New macros.
18972 1998-08-24 Per Bothner <bothner@cygnus.com>
18974 * lang.c (flag_assume_compiled): Make default be on.
18976 1998-08-21 Per Bothner <bothner@cygnus.com>
18978 * jcf-dump.c: Add bunches of flags to control output more.
18979 (process_class): New function; support printing more than one class.
18980 (main): Support new --print-main and --javap flags.
18981 * jcf-reader.c (IGNORE_ATTRIBUTE): New hook.
18982 * jcf.h (CPOOL_INDEX_IN_RANGE): New macro.
18984 1998-08-20 Per Bothner <bothner@cygnus.com>
18986 Change mangling of dispatch table to match C++ vtable (w/thunks).
18987 * class.c (build_dtable_decl), java-tree.h: New function.
18988 (make_class_data): Call it.
18989 * decl.c (init_decl_processing): Likewise.
18991 1998-08-19 Warren Levy <warrenl@cygnus.com>
18993 * decl.c (init_decl_processing): Use _Jv_NewObjectArray, not
18994 soft_anewarray; adjust args passed.
18995 * expr.c (build_anewarray): Adjust args for soft_anewarray_node to
18996 match _Jv_NewObjectArray.
18998 1998-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
19000 * decl.c (push_labeled_block, pop_labeled_block): New functions.
19001 * expr.c (loopup_label): Call create_label_decl.
19002 (create_label_decl): New function.
19003 (java_lang_expand_expr): Call expand_start_bindings with argument
19005 * java-tree.h Added space after PROTO in function declarations
19007 (IS_FOR_LOOP_P, IS_BREAK_STMT_P): New macros.
19008 (create_label_decl, push_labeled_block): New function
19010 * lex.c (label_id): Initialize.
19011 (SUPER_TK, THIS_TK, RETURN_TK): Merged common actions in final
19013 * parse.h Added space after PROTO in function declarations when
19015 (LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
19016 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
19017 LOOP_EXPR_BODY_BODY_EXPR, LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P,
19018 PUSH_LABELED_BLOCK, POP_LABELED_BLOCK, PUSH_LOOP, POP_LOOP): New
19020 (struct parser_ctxt): New fields current_loop,
19021 current_labeled_block.
19022 (build_if_else_statement, patch_if_else_statement,
19023 add_stmt_to_compound, patch_exit_expr, build_labeled_block,
19024 generate_labeled_block, complete_labeled_statement,
19025 build_bc_statement, patch_bc_statement, patch_loop_statement,
19026 build_new_loop, build_loop_body, complete_loop_body): New function
19028 * parse.y (java_warning_count): New global variable.
19029 (label_id): New static variable.
19030 (BREAK_TK, CONTINUE_TK): Token tagged <operator>.
19031 (block:): Return size_zero_node when block is empty.
19032 (empty_statement:): Return size_zero_node.
19033 (statement:): Implement supplemental action when for_statement: is
19035 (label_decl:): New rule.
19036 (labeled_statement:): Rewritten using label_decl. Actions
19038 (labeled_statement_nsi:): Likewise.
19039 (if_then_statement): Actions implemented.
19040 (while_expression): New rule.
19041 (while_statement:): Rewritten using while_expression. Actions
19043 (while_statement_nsi:): Likewise.
19044 (do_statement_begin:): New rule.
19045 (do_statement:): Rewritten using do_statement_begin. Actions
19047 (for_statement:): Rewritten using for_begin. Actions implemented.
19048 (for_statement_nsi:): Likewise.
19049 (for_header:, for_begin:): New rules.
19050 (for_init:): Actions implemented.
19051 (statement_expression_list:, break_statement:,
19052 continue_statement:): Likewise.
19053 (yyerror): Count number of issued warning(s).
19054 (java_report_errors): Report error(s) and/or warning(s).
19055 (java_complete_class): Use build_java_argument_signature to
19056 recompute completed method signature.
19057 (java_check_regular_methods): New locals method_wfl and aflags.
19058 Use method_wfl instead of lookup_cl during error reports. Fixed
19059 indentation and modified some error messages. Use
19060 lang_printable_name in method instead of the DECL_NAME. New code
19061 to issue warnings on methods not overriding corresponding methods
19062 private to a different package.
19063 (java_method_add_stmt): Call add_stmt_to_compound.
19064 (add_stmt_to_compound): New function.
19065 (java_complete_tree): Handle LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR,
19066 LOOP_EXPR, EXIT_EXPR and COND_EXPR.
19067 (build_if_else_statement, patch_if_else_statement,
19068 build_labeled_block, generate_labeled_block,
19069 complete_labeled_statement, build_new_loop, build_loop_body,
19070 complete_loop_body, patch_loop_statement, build_bc_statement,
19071 patch_bc_statement, patch_exit_expr): New functions.
19072 * typeck.c (build_java_signature): Build argument signature before
19073 enclosing it in between parenthesis.
19075 1998-08-17 Warren Levy <warrenl@cygnus.com>
19077 * Make-lang.in (JAVA_SRCS): Created for dependencies * Makefile.in
19078 (JAVA_OBJS): Added reminder comment
19080 1998-08-13 Nick Clifton <nickc@cygnus.com>
19082 * gjavah.c (D_NAN_MASK): Append LL to the constant to force it to
19083 be interpreted as a long long.
19085 1998-08-13 Warren Levy <warrenl@cygnus.com>
19087 * decl.c (init_decl_processing): Use _Jv_InitClass, not
19088 soft_initialise_class. Use _Jv_NewMultiArray, not
19089 soft_multianewarray. Use _Jv_ThrowBadArrayIndex, not
19090 soft_badarrayindex. Use _Jv_CheckCast, not soft_checkcast. Use
19091 _Jv_CheckArrayStore, not soft_checkarraystore. Use
19092 _Jv_LookupInterfaceMethod, not soft_lookupinterfacemethod.
19094 1998-08-12 Per Bothner <bothner@cygnus.com>
19096 * decl.c, java-tree.h (this_identifier_node, super_identifier_node,
19097 length_identifier_node): New global tree node constants.
19098 * parse.y (kw_super, kw_this, kw_length): Removed globals.
19099 Replace uses by super_identifier_node etc.
19100 * lex.c (kw_super, kw_this, kw_length): Don't initialize.
19102 * parse.y (resolve_field_access): Don't special-case ".length" if
19103 flag_emit_class_files.
19104 (patch_array_ref): Leave as ARRAY_REF if flag_emit_class_files.
19105 * jcf-write.c (generate_bytecode_insns): Handle ARRAY_REF opcode
19108 1998-08-11 Per Bothner <bothner@cygnus.com>
19110 * decl.c (init_decl_processing): Remove unused method_type_node fields.
19111 * class.c (make_method_value): Remove init for removed fields.
19113 * class.c (layout_class): Use build_java_argument_signature.
19114 * java-tree.h (TYPE_ARGUMENT_SIGNATURE): New macro.
19116 * typeck.c (push_java_argument_signature): Removed. Merged into ...
19117 (build_java_argument_signature): Use TYPE_ARGUMENT_SIGNATURE cache.
19118 (build_java_signature): Don't use push_java_argument_signature.
19120 * typeck.c (lookup_argument_method): New function.
19121 * parse.y (java_check_regular_methods): Use lookup_argument_method
19122 instead of lookup_java_method2 followed by lookup_java_method.
19124 * parse.y (check_method_redefinition): Minor optimization.
19126 * jcf-write.c (generate_bytecode_insns): Handle RETURN_EXPR,
19127 MINUS_EXPR, MULT_EXPR, TRUNC_DIV_EXPR, and RDIV_EXPR.
19129 1998-08-10 Tom Tromey <tromey@cygnus.com>
19131 * Make-lang.in (jc1$(exeext)): Don't depend on c-common.o or
19134 * gjavah.c (java_float_finite): Use K&R-style definition.
19135 (java_double_finite): Likewise.
19136 (generate_access): Now returns void. Changed all callers.
19137 (last_access_generated): Removed.
19138 (process_file): Only make a single pass over the .class file.
19140 1998-07-29 Per Bothner <bothner@cygnus.com>
19142 * class.c (get_dispatch_table): Add extra dummy vtable entry,
19143 for compatibility for G++ (with -fvtable-thunks).
19144 * expr.c (build_invokevirtual): Add one for extra dummy vtable entry.
19146 * gjavah.c (process_file): Use public inheritance for super-class.
19148 1998-07-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
19150 * lex.c (java_init_lex): Initialize ctxp->package.
19151 * parse.h (struct parser_ctxt): package and package_len replaced
19152 by tree package, an identifier node. Field method_decl_list is
19153 gone. Fixed comments.
19154 (lookup_field_wrapper, merge_qualified_name, not_accessible,
19155 class_in_current_package): New function prototypes.
19156 * parse.y (array_type:): Set class loaded flag on primitive type
19158 (package_declaration:): Assign ctxp->package to the
19160 (method_invocation:): Handle invocation of method qualified by
19162 (single_type_import_declaration:): Removed ambiguity check.
19163 (java_pop_parser_context): New local variable `next'. Reset and
19164 set IMPORT_CLASSFILE_NAME flags on current and previous import
19166 (java_accstring_lookup): Use new local macro COPY_RETURN.
19167 (lookup_field_wrapper): New function.
19168 (parser_qualified_classname): Use merge_qualified_name.
19169 (parser_check_super_interface): Broaden error message.
19170 (do_resolve_class): Check for qualified class name in the current
19171 compilation unit if appropriate.
19172 (process_imports): Check for already defined classes.
19173 (check_pkg_class_access): Got rid of call to
19174 get_access_flags_from_decl.
19175 (java_complete_expand_methods): Call safe_layout_class based on
19176 the current class size.
19177 (make_qualified_primary): Build a WFL qualification on primary if
19179 (merge_qualified_name): New function.
19180 (make_qualified_name): Use merge_qualified_name.
19181 (resolve_expression_name): Use safe_lookup_field.
19182 (resolve_field_access): Got rid of call to get_access_flags_from_decl.
19183 (resolve_qualified_expression_name): Likewise. Check on resolved
19184 element accessibility.
19185 (not_accessible_p, class_in_current_package): New functions.
19186 (maybe_access_field): Got rid of call to get_access_flags_from_decl.
19187 (patch_method_invocation_stmt): Merged common pieces. Check
19188 accessibility of invoked method.
19189 (check_for_static_method_reference): Add returned type in error
19191 (invocation_mode): Get rid of bogus check on PRIVATE methods.
19192 (refine_accessible_methods_list): Merged two conditions in test.
19193 (java_complete_class): Sanity check on stabilize_ref gone.
19194 * zextract.c (read_zip_archive): Cast lseek second argument to long.
19196 1998-07-28 Per Bothner <bothner@cygnus.com>
19198 * class.c (hashUtf8String): Fix - use new JavaSoft specification.
19200 1998-07-24 Tom Tromey <tromey@cygnus.com>
19202 * gjavah.c (F_NAN): Removed.
19203 (F_NAN_MASK): New macro.
19204 (F_POSITIVE_INFINITY): Removed.
19205 (F_NEGATIVE_INFINITY): Likewise.
19206 (java_float_finite): Rewrote.
19207 (D_NAN_MASK): Renamed.
19208 (java_double_finite): Rewrote.
19209 (D_POSITIVE_INFINITY): Removed.
19210 (D_NEGATIVE_INFINITY): Likewise.
19212 * jcf-dump.c (print_constant): [CONSTANT_Double, CONSTANT_Float]
19213 If verbose, print underlying representation of value in hex.
19215 1998-07-24 Per Bothner <bothner@cygnus.com>
19217 * buffer.h, buffer.c: New files.
19218 * Makefile.in (JAVA_OBJS): Add buffer.o.
19220 Support locals variables and writing their debug entries to .class.
19221 * jcf-write.c: Simplify some by user new buffer type.
19222 (vode_buffer_grow): Removed.
19223 (struct localvar_info): New type.
19224 (localsvars, localvartable): New buffers.
19225 (localvar_alloc, localvar_free): New functions.
19226 (generate_bytecode_insns): Handle local variables.
19227 (generate_classfile): Write LocalVariableTable attribute.
19229 1998-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
19231 * jcf-io.c (open_in_zip): Check the zipfile magic number.
19232 * zipfile.h (ZIPMAGIC): New macro.
19234 1998-07-24 Tom Tromey <tromey@cygnus.com>
19236 * Makefile.in (gjavah.o): Updated dependencies.
19237 (jcf-dump.o): Likewise.
19238 (all.indirect): Use ../gjavah.
19239 (../gjavah$(exeext)): Likewise.
19240 (clean): Don't remove gjavah.
19241 (clean): Remove parse.c, not java/parse.c.
19242 * Make-lang.in (java): Added gjavah.
19243 (gjavah$(exeext)): New target.
19244 (GJAVAH_SOURCES): New macro.
19245 (java.all.build): Added gjavah.
19246 (java.all.cross): Likewise.
19247 (java.rest.encap): Likewise.
19248 * config-lang.in (compilers, stagestuff): Added gjavah.
19250 1998-07-23 Tom Tromey <tromey@cygnus.com>
19252 * gjavah.c (java_float_finite): New function.
19253 (java_double_finite): Likewise.
19254 (F_POSITIVE_INFINITY): New macro.
19255 (F_NEGATIVE_INFINITY): Likewise.
19257 (D_POSITIVE_INFINITY): Likewise.
19258 (D_NEGATIVE_INFINITY): Likewise.
19260 (print_field_info): Use java_float_finite and java_double_finite.
19262 1998-07-23 Per Bothner <bothner@cygnus.com>
19264 * parse.y (method_header): Name "this" implicit argument.
19266 1998-07-22 Per Bothner <bothner@cygnus.com>
19268 * jcf-write.c: Write out LineNumberTable attribute in .class file.
19269 (linenumber_buffer, linenumber_ptr, linenumber_limit): New statics.
19270 (put_linenumber): New function.
19271 (generate_bytecode_insns, generate_classfile): Write line numbers.
19273 1998-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
19275 * java-tree.h (CALL_EXPR_FROM_PRIMARY_P): Changed in PRIMARY_P.
19276 (lookup_name, build_known_method_ref, build_class_init,
19277 build_invokevirtual, invoke_build_dtable, match_java_method,
19278 build_field_ref, pushdecl_force_head, build_java_binop,
19279 binary_numeric_promotion, build_decl_no_layout,
19280 build_java_arrayaccess, build_newarray, build_anewarray,
19281 build_java_array_length_access, build_java_arraynull_check): New
19282 extern function prototypes.
19283 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19284 JAVA_THIS_EXPR, CALL_CONSTRUCTOR_P): Macro definition moved in
19286 * jcf-parse.c (init_outgoing_cpool): Set current_constant_pool_data_ref
19288 * jcf.h (jcf_out_of_synch): New extern function prototype.
19289 * parse.h: Static/global function implemented in parse.y
19290 prototyped and declarations moved at the end of the file.
19291 (DECL_P): Check that the argument isn't null.
19292 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19293 JAVA_THIS_EXPR): No longer defined here. See java-tree.h
19294 (QUAL_DECL_TYPE): New macro.
19295 (PARAMS): Macro definition removed.
19296 * parse.y: (yyparse, yyerror): Use PROTO instead of PARAMS.
19297 (return_statement:): Call build_return.
19298 (field_access:): Call make_qualified_primary in sub rule.
19299 (method_invocation:): Build method invocation and call
19300 make_qualified_primary when processing primaries.
19301 (java_complete_class): Set IDENTIFIER_SIGNATURE_TYPE by calling
19302 get_type_from_signature.
19303 (java_check_regular_method): Extra integer 0 argument when calling
19304 lookup_java_method2.
19305 (lookup_java_interface_method2): Extra method DECL argument when
19306 calling lookup_java_interface_method2.
19307 (java_method_add_stmt): Set TREE_SIDE_EFFECTS on newly created
19308 COMPOUND_EXPR node.
19309 (java_complete_expand_method): Layout current class iff not
19310 already done. Don't process interface's methods.
19311 (java_complete_expand_method): Use super class only if it
19312 exists. Use current class otherwise.
19313 (make_qualified_primary): New function.
19314 (resolve_expression_name): Process qualified expression or
19315 expression from primary the same way.
19316 (resolve_expression_name): Two last arguments to
19317 resolve_field_access are now NULL_TREEs.
19318 (resolve_field_access): New variable is_static. Local field must
19319 be DECLs. is_static computed on field DECLs only. Append code in
19320 where_found to the field access if necessary. Use QUAL_DECL_TYPE
19321 to initialize field_type.
19322 (resolve_qualified_expression_name): New local variable,
19323 previous_call_static and is_static. Handle primaries with function
19324 calls, casts, array references and `this'. `super' now handled as
19325 `(super_class)this'. Use is_static to clarify boolean expressions.
19326 Added code to handle case where a proper handle is required to
19327 access a field. Use QUAL_DECL_TYPE where applicable.
19328 (maybe_access_field): New function.
19329 (patch_method_invocation_stmt): New arguments primary, where,
19330 is_static. Branch of the test on CALL_EXPR_FROM_PRIMARY_P
19331 deleted. Use `where' as a type to search from if specified. Check
19332 for static method reference where forbidden. Append primary or
19333 current_this to the argument list if not calling constructor nor
19335 (check_for_static_method_reference): New function.
19336 (patch_invoke): Layout the class on which new is done if
19338 (lookup_method_invoke): Changed format to report errors on
19340 (qualify_ambiguous_name): New local variable this_found. Now
19341 handle things from primaries. Method call are considered
19343 (identical_subpath_p): NULL_TREE arguments to breakdown_qualified
19344 changed into NULLs.
19345 (not_initialized_as_it_should_p): Comply with the new DECL_P.
19346 (java_complete_tree): New case fo RETURN_EXPR. Process function
19347 call arguments in separate function.
19348 (complete_function_arguments): New function.
19349 (build_method_invocation): Don't use CALL_EXPR_FROM_PRIMARY_P
19351 (patch_assignment): Take the return function slot into account as
19352 a RHS. Distinguish assignment from a return.
19353 (valid_ref_assignconv_cast_p): Use build_java_argument_signature
19354 when checking methods in interfaces.
19355 (resolve_type_during_patch): NULL argument to unresolve_type_p
19356 instead of NULL_TREE.
19357 (patch_newarray): Fixed typo in comment.
19358 (buid_this): Build a WFL with `kw_this' instead of a FIELD_DECL.
19359 (build_return, patch_return): New functions.
19360 * typeck.c (lookup_java_constructor): Fixed typo in comment.
19362 1998-07-21 Per Bothner <bothner@cygnus.com>
19364 * constants.c (find_name_and_type_constant, find_fieldref_index,
19365 find_methodref_index): New methods.
19366 * expr.c (build_invoke_non_interface): If flag_emit_class_files,
19367 just return given method. Also, rename to build_known_method_ref.
19368 (expand_invoke): Rename call to build_invoke_non_interface.
19369 * java-tree.h, parse.h: Update prototype.
19370 * parse.y, decl.c, jcf-parse.c: Suppress calls to back-end functions
19371 (such as expand_expr_stmt) if flag_emit_class_files.
19372 * jcf-write.c (RESERVE, OP1, OP2, OP4, NOTE_PUSH, NOTE_POP,
19373 STACK_TARGET, IGNORE_TARGET): New macros.
19374 (code_buffer, code_ptr, code_limit, code_S, code_SP_max): New globals.
19375 (generate_bytecode_insn): New function to generate method's bytecode.
19376 (generate_classfile): Node generate Code attribute for a method.
19377 (code_buffer_grow, push_constant1, push_constant2, push_int_const,
19378 push_long_const, field_op, adjust_typed_op, maybe_wide):
19379 New functions used by generate_bytecode_insn.
19381 * typeck.c (signature_include_return): Remove variable.
19382 (push_java_argument_signature, build_java_argument_signature): New.
19383 (build_java_signature): Use push_java_argument_signature.
19384 * parse.y: Use build_java_argument_signature instead of fiddling
19385 with signature_include_return.
19387 1998-07-17 Tom Tromey <tromey@cygnus.com>
19389 * gjavah.c (print_c_decl): Always generate JArray<>* for array
19392 * Makefile.in (all.indirect): Added gjavah$(exeext).
19393 (gjavah$(exeext)): Added $(exeext).
19396 1998-07-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
19398 * class.c (layout_class): Call to java_layout_parsed_class replace
19399 by safe_layout_class.
19400 * expr.c (build_java_array_length_access): Removed static storage
19401 class in the function definition.
19402 (build_java_arraynull_check): Likewise.
19403 Also fixed typos in two comments.
19404 * lex.c (java_init_lex): Initialize static global kw_length.
19405 (java_lex): Use BUILD_OPERATOR on RETURN_TK.
19406 * lex.h (JAVA_FLOAT_RANGE_ERROR): Add extra argument to
19408 (JAVA_INTEGRAL_RANGE_ERROR): Likewise.
19409 * parse.h (resolve_no_layout): New static function declaration.
19410 (get_identifier_in_static): Declaration removed.
19411 (java_layout_parsed_class): Function name declaration changed to
19413 (build_newarray_node, patch_newarray, resolve_type_during_patch,
19414 not_initialized_as_it_should_p, build_this): New static function
19416 (pushdecl_force_head, build_java_binop, int_fits_type_p,
19417 binary_numeric_promotion, stabilize_reference,
19418 build_decl_no_layout, build_java_arrayaccess): Extern function
19419 declarations moved into their own section.
19420 (build_newarray, build_anewarray, build_java_array_length_access,
19421 build_java_arraynull_check): New extern function declarations.
19422 (UNARY_PLUS_EXPR): Macro renamed into JAVA_UNARY_PLUS_EXPR.
19423 (JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR, JAVA_THIS_EXPR): New
19425 (CALL_CONSTRUCTOR_P): New macro.
19426 * parse.y (kw_length): New static global tree node.
19427 (return_statement): Tagged <node>.
19428 (RETURN_TK): Tagged <operator>.
19429 (variable_declarator_id:): Build variable declaration with an
19430 empty initialization value if a syntax error was found in the
19431 initialization part of the variable declaration.
19432 (statement_without_trailing_substatement:): return_statement: now
19433 uses the default rule.
19434 (return_statement:): Temporarily fixed to return NULL_TREE.
19435 (primary_no_new_array:): Call build_this when THIS_TK was parsed.
19436 (class_instance_creation_expression:): Class creation rules now
19437 call build_method_invocation upon reduction.
19438 (array_creation_expression:): Rules call build_newarray_node upon
19440 (dim_exprs:): Build a list of dimension expressions.
19441 (dim_expr:): Store location of the OSB_TK in the dimension
19443 (method_invocation:): Added a new error rule.
19444 (build_unresolved_array_type): WFL argument may also be an array
19445 on a primitive type. Name of the argument changed to reflect this.
19446 (method_declarator): Insert argument type at the beginning of the
19447 argument type list and later reverse the list.
19448 (unresolved_type_p): Argument 'returned' may be optionally
19450 (java_layout_class_from_source): Function renamed
19452 (resolve_and_layout): Now call resolve_no_layout and
19454 (resolve_no_layout): New function.
19455 (purify_type_name): New function.
19456 (complete_class_report_errors): Call purify_type_name during error
19457 report on a type not found.
19458 (process_imports): error_found local variable doesn't need to be
19459 initialized to zero.
19460 (declare_local_variables): New local type_wfl. Fixed typo in error
19461 message. type_wfl assigned to unresolved type and used to register
19462 incomplete type. Build a WFL around the variable initialization
19463 statement so that debug info can be generated on it.
19464 (source_start_java_method): Reverse argument list after they've
19466 (current_this): New static global variable.
19467 (java_complete_expand_methods): Set current_this when appropriate.
19468 (resolve_expression_name): Build correct static and non static
19469 field access bearing a simple name.
19470 (resolve_field_access): Resolve the length field of arrays. Handle
19472 (patch_method_invocation_stmt): Set the type of the method
19473 invocation to error_mark_node. This value is later overridden by a
19474 valid type, if any. Don't handle qualified constructor invocation
19475 as qualified method invocation. Call lookup_method_invoke with its
19476 new flag. It's no longer necessary to access the selected method
19477 as the value of a tree list. Handle constructor invocation.
19478 (patch_invoke): Reverse argument list when invoking non interface
19479 methods. Insert call to new as the first argument of the
19481 (invocation_mode): Return a INVOKE_STATIC is the invoked method is
19482 defined within a final class. Return INVOKE_STATIC if the invoked
19483 method is a constructor.
19484 (lookup_method_invoke): New lc argument is a flag to indicate a
19485 constructor lookup. Now handle constructor lookup. Choose the most
19486 specific method in case several were matching the invocation
19487 requirements. Return a method decl instead of a tree list featuring
19488 one single method decl element.
19489 (refine_accessible_methods_list): New lc flag argument to
19490 indicate that a constructor is being looked up.
19491 (not_initialized_as_it_should_p): New function.
19492 (java_complete_tree): Now process fake tree codes
19493 JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR and JAVA_THIS_EXPR. Call
19494 save_expr on resolved function call arguments. Case on
19495 UNARY_PLUS_EXPR changed into a case on JAVA_UNARY_PLUS_EXPR.
19496 (patch_assignment): LHS can be a field access expression. When
19497 dealing with reference, lhs_type is the promoted type of the
19498 rhs_type, not the RHS. Use not_initialized_as_it_should_p where
19500 (operator_string): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
19501 (patch_binop): Use not_initialized_as_it_should_p where
19503 (build_unaryop): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
19504 (patch_unaryop): Likewise. And use not_initialized_as_it_should_p
19506 (resolve_type_during_patch): New function.
19507 (patch_cast): Call resolve_type_during_patch to resolve type and
19508 report error accordingly.
19509 (patch_array_ref): Use not_initialized_as_it_should_p where
19510 applicable. Array base expression is saved before being
19511 used. Promote the type of an array elements if it contains non
19513 (build_newarray_node, patch_newarray, build_this): New functions.
19515 1998-07-16 Tom Tromey <tromey@cygnus.com>
19517 * gjavah.c (print_c_decl): UTF8_GET increments pointer; don't
19518 increment it in `for' statement.
19519 (print_field_info): If number is inf or nan, don't print it.
19520 (print_method_info): If method name is `delete', just ignore it.
19521 (print_c_decl): Special-case jstringArray.
19523 * gjavah.c (help): New function.
19524 (no_argument): New function.
19525 (usage): Changed text.
19526 (main): Rewrote argument handling. Now handles -v, --help,
19528 (version): New function.
19529 (found_error): New global.
19530 (main): Return found_error.
19531 (generate_access): Set found_error.
19532 (print_c_decl): Likewise.
19534 1998-07-15 Tom Tromey <tromey@cygnus.com>
19536 * gjavah.c (print_c_decl): Don't print "," when examining field.
19537 Skip type name when looking at "[L" types.
19538 (process_file): Now static.
19539 (generate_access): Now returns int.
19540 (last_access_generated): New global.
19541 (process_file): Clear last_access_generated; make multiple passes
19543 (print_field_info): Just return if generate_access returns true.
19544 (print_method_info): Likewise. Also, allow <init> functions to
19546 (print_c_decl): Added is_init argument. Print constructors
19548 (print_cxx_classname): Use UTF8_GET to extract characters from
19550 (print_base_classname): New function.
19551 (print_class_decls): New function.
19552 (process_file): Use it.
19553 (utf8_cmp): New function.
19555 1998-07-13 Nick Clifton <nickc@cygnus.com>
19557 * lang-options.h: Format changed to match changes in gcc/toplev.c
19558 to implement a --help option.
19560 1998-07-10 Brendan Kehoe <brendan@cygnus.com>
19562 * decl.c (init_decl_processing): Revert change to dtable_type.
19564 1998-07-09 Per Bothner <bothner@cygnus.com>
19566 * java-tree.h (CLASS_P): Changed DECL_LANG_FLAG_7 -> TYPE_LANG_FLAG_4.
19568 1998-07-08 Brendan Kehoe <brendan@cygnus.com>
19570 * decl.c (init_decl_processing): Set CLASS_LOADED_P on dtable_type.
19572 * lang.c (lang_init): Default flag_exceptions to 1, without
19573 checking to see if it's 2 first.
19575 1998-07-08 Jeffrey A Law (law@cygnus.com)
19577 * constants.c: Include "system.h".
19578 * decl.c: Likewise.
19579 * lang.c (flag_new_exceptions): Get via extern now.
19580 (lang_init_options): New functions. Turn on flag_new_exceptions.
19582 1998-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
19584 * lex.c (java_lex): Return 0 when we see an invalid character in
19587 * lex.c (java_read_char): Specify extra argument when calling
19589 (java_read_unicode, java_parse_end_comment,
19590 java_parse_escape_sequence): Likewise,
19591 (java_lex): Specify extra argument when calling
19592 java_lex_error. Test that IDs are beginning with a legal character
19593 for IDs. Handle invalid characters with an error message and a
19594 call to java_lex_error.
19595 (java_lex_error): Adjust column position by new argument
19596 `forward'. Issue an error even if in the middle of reporting an
19599 1998-07-07 Brendan Kehoe <brendan@cygnus.com>
19601 * jcf-io.c (find_class): Zero out BUFFER before we use it, since
19602 we don't explicitly put a null pointer when we're copying it.
19604 1998-07-07 Tom Tromey <tromey@cygnus.com>
19606 * gjavah.c (print_cxx_classname): New function.
19607 (super_class_name): Likewise.
19608 (print_super_fields): Removed.
19609 (in_super): Removed.
19610 (print_field_info): Never generate #defines.
19611 (print_c_decl): Changed generated types to match JNI. No longer
19612 print class name before method name.
19613 (print_method_info): Print "static" before static methods.
19614 Print "virtual" before non-final methods.
19615 (usage): Use exit(1), not exit(-1).
19617 (print_field_info): Use %.17g to print a double.
19618 (last_access): New globals.
19619 (process_file): Initialize last_access.
19620 (usage): Now static.
19621 (ACC_VISIBILITY): New define.
19622 (generate_access): New function.
19623 (print_field_info): Call it.
19624 (print_method_info): Likewise. Also, generate information for all
19625 methods, not just native methods. Return void.
19626 (print_c_decl): Return void.
19627 (print_field_info): Return void.
19629 1998-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
19631 * Makefile.in (JAVABISONFLAGS): Specific flag for bison when
19632 processing the jc1 grammar file. Prefix bison functions and
19633 variables with java_.
19634 (parse.c): Dependencies on parse.h and lex.h
19635 * expr.c (build_java_arrayaccess): Function now global.
19636 * java-tree.h: Comment reorganized to carry on previous
19637 classification effort.
19638 (RESOLVE_EXPRESSION_NAME_P, RESOLVE_PACKAGE_NAME_P,
19639 RESOLVE_TYPE_NAME_P): New flags on WFLs.
19640 * jcf-parse.c (parse_source_file): java_parse_source_file renamed
19641 java_parse (new prefix java_ generated by bison).
19642 (java_layout_parsed_class, java_register_parsed_class): Function
19644 (yyparse): Removed unnecessary call to init_outgoing_cpool.
19645 * lex.c (static tree wfl_op): Variable deleted.
19646 (java_init_lex): Initialize kw_super and kw_this. Initialize more
19647 ctxp fields to NULL_TREE.
19648 (java_lex): No longer create WFL for operators. Filename caching
19649 mechanism deleted. Call BUILD_OPERATOR for `.', '(', '['. Strings
19650 created as STRING_CST and later expanded. Removed extra argument
19651 to BUILD_OPERATOR and BUILD_OPERATOR2. Build operators for THIS
19653 (build_wfl_node): Removed code in comments.
19654 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): No longer build a WFL but
19655 store token and location data in the current bison token.
19656 * parse.h: Removed pre-processor based symbol prefixes hack. Moved
19657 static/extern function declaration at the beginning of the file.
19658 (struct qualification): Data structure definition deleted.
19659 (RESOLVE_CHAIN_REMAINDER): Macro definition deleted.
19660 (qualify_ambiguous_name): Function declaration modified. Function
19661 now returns nothing.
19662 (build_array_ref, patch_array_ref, make_qualified_name,
19663 resolve_qualified_expression_name, maybe_generate_clinit,
19664 resolve_field_access): New static function declarations.
19665 (build_java_arrayaccess): New extern function declaration.
19666 (enum { RESOLVE_EXPRESION_NAME...}): Enum deleted.
19667 (CALL_EXPR_PRIMARY): Macro deleted.
19668 (EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION): New macros.
19669 (struct parser_ctxt): Field initialized_final
19670 removed. non_static_initialized, static_initialized: New fields.
19671 * parse.y (static tree kw_super, static tree kw_this): New global
19673 (%union): tree wfl field of operator member replaced by int
19674 location. WFLs are non longer created for operators.
19675 (OSB_TK, DOT_TK, THIS_TK, SUPER_TK): Tagged <operator>.
19676 (qualified_name:): Now calls make_qualified_name to build the
19678 (type_declaration:): Consider generating <clinit> when class
19680 (variable_declarator:): Directly build an assignment node when the
19681 variable is initialized when declared.
19682 (this_or_super:): Build a WFL and set current location when THIS
19683 or SUPER are parsed.
19684 (expression_statement:): Wrap statement around a WFL.
19685 (primary_no_new_array:): Fixed typo. Changed value returned by
19686 THIS_TK because of its new type (temporary).
19687 (dim_exprs:): Temporary fix because of OSB_TK's new type.
19688 (field_access:): Build qualified name with SUPER.
19689 (method_invocation:): Fixed returned value because of SUPER's new
19691 (array_access:): Use OSB_TK location information.
19692 (post_increment_expression:, post_decrement_expression:,
19693 unary_expression:, pre_increment_expression:,
19694 pre_decrement_expression:, unary_expression_not_plus_minus:,
19695 cast_expression:, multiplicative_expression:,
19696 additive_expression:, shift_expression:, relational_expression:,
19697 equality_expression:, and_expression:, exclusive_or_expression:,
19698 inclusive_or_expression:, conditional_and_expression:,
19699 conditional_or_expression:, assignment:): Use new location/token
19700 information available on operators.
19701 (create_class): Set super_decl_type to NULL_TREE when processing
19703 (register_fields): Field initialization is now a MODIFY_EXPR
19704 node. Chain initialization code to the matching lists (according
19705 to the field declaration modifiers).
19706 (maybe_generate_clinit): New function.
19707 (method_header): Don't set method's DECL_NAME to a WFL when adding
19708 methods to java.lang.Object.
19709 (resolve_and_layout): Now can return NULL_TREE if the type
19710 resolution fails. Otherwise, return the class DECL instead of its
19712 (check_method_redefinition): Don't patch method DECL_NAME if it
19713 belongs to java.lang.Object.
19714 (process_imports): Simply assign error_found to the value returned
19715 by check_pkg_class_access.
19716 (declare_local_variables): Don't use their init statements (if
19717 any) when parsing error were previously found. Reuse MODIFY_EXPR
19718 build during parsing as an init statement.
19719 (java_method_add_stmt): Now return the current method body.
19720 (java_layout_parsed_class, java_register_parsed_class): Functions
19722 (java_complete_expand_methods): Initialize the constant pool on a
19723 per class basis. Layout the classes before expanding their method
19724 bodies. Don't try expand artificial constructor code if error were
19725 found. Make the classes data and register them if no error were
19727 (java_complete_expand_method): Retrieve an artificial constructor
19728 argument list before entering its body. Assign the top block to
19729 the artificial constructor function body and set types of declared
19730 blocks and compound statements to void. Walk method body if not an
19731 artificial constructor.
19732 (make_qualified_name, cut_identifier_in_qualified): New functions.
19733 (resolve_expression_name): Fixed comments. Save/restore the
19734 current class CLASS_LOADED_P flag value. Build non qualified
19735 static field access and handle qualified expression names.
19736 (resolve_field_access, resolve_qualified_expression_name): New
19738 (patch_method_invocation_stmt): Use the new expression resolution
19739 scheme, calling resolve_field_access when the function call is
19740 resolved as an expression.
19741 (qualify_ambiguous_name): Function rewritten to work on qualified
19742 expression produced by make_qualified_name.
19743 (java_complete_tree): Promote type when function's argument are
19744 RECORD_TYPEs. While processing the MODIFY_EXPR case: don't patch
19745 the assignment to discover further errors if RHS is a expression
19746 name that fails to evaluate. Declare LHS initialized even though
19747 the assignment failed. Don't use the location variable and removed
19748 extra argument in patch function calls. Now handle the ARRAY_REF
19749 case and build internal string representation when STRING_CSTs are
19751 (build_method_invocation): Don't wrap function call around a WFL.
19752 (build_assignment): Likewise. Use the operator location
19754 (patch_assignment): Handle array access LHSs. Handle error
19755 provenance, resulting in a better error report.
19756 (build_binop): Use op_location from operator as binop location
19758 (build_unaryop, build_incdec, build_cast): Likewise.
19759 (patch_binop): Extract location information from the node. Fixed
19760 typo in error message.
19761 (patch_unary_op): Extract location information from the node.
19762 (build_array_ref, patch_array_ref): New functions.
19764 1998-07-01 Tom Tromey <tromey@cygnus.com>
19766 * expr.c (expand_java_INSTANCEOF): Changed calling convention to
19767 match _Jv_IsInstanceOf.
19768 * decl.c (init_decl_processing): Use _Jv_NewArray, not
19769 soft_newarray. Use _Jv_IsInstanceOf, not soft_instanceof.
19771 1998-06-30 Tom Tromey <tromey@cygnus.com>
19773 * decl.c (init_decl_processing): Functions are now named
19774 _Jv_MonitorEnter and _Jv_MonitorExit, and return jint.
19776 1998-06-29 Per Bothner <bothner@cygnus.com>
19778 * java-tree.h (load_class): Add prototype.
19779 * class.c (is_compiled_class): Add missing arg to load_class.
19780 * expr.c (expand_java_NEW): Call load_class.
19781 * parse.y (process_import): Removed bogus use of void return value.
19783 1998-06-25 Per Bothner <bothner@cygnus.com>
19785 * decl.c, java-tree.h (soft_athrow_node): Renamed to soft_node.
19786 Function name is "_Jv_Throw" instead of "soft_athrow".
19787 * decl.c, java-tree.h (soft_new_node): Renamed to alloc_object_node.
19788 Function name is "_Jv_AllocObject" instead of "soft_new".
19789 Takes an extra parameter (object size).
19790 * expr.c: Update calls.
19792 1998-06-24 Per Bothner <bothner@cygnus.com>
19794 * lex.c (java_get_line_col): Handle end-of-file.
19795 * except.c (expand_end_java_handler): Handle null type (i.e. finally).
19797 1998-06-24 Andrew MacLeod <amacleod@cygnus.com>
19799 * lang.c (lang_init): Make -fexceptions the default.
19800 * except.c (maybe_start_try, maybe_end_try): Don't do anything if
19801 exception handling is not turned on.
19803 1998-06-23 Andrew MacLeod <amacleod@cygnus.com>
19805 * lang.c (flag_new_exceptions): Make this this default.
19806 * decl.c (end_java_method): Call emit_handlers.
19807 * except.c (method_init_exceptions): Set language code and version.
19808 (expand_start_java_handler): Enable exception, and call
19809 expand_eh_region_start.
19810 (expand_end_java_handler): Enable exception, and set up catch blocks.
19811 (emit_handlers): New routine to generate the saved handlers.
19812 * java-except.h (emit_handlers): Add prototype.
19814 1998-06-12 Per Bothner <bothner@cygnus.com>
19816 We used to have three different representations of the constant pool:
19817 the CPool structure, the tree_constant_pool, and the constructures
19818 used to build the Class object (which may need class and string
19819 constants) in compiled code. None were appropriate for compiling
19820 to .class files, so I did a major overhaul.
19822 First, the tree_constant_pool array was removed. Things were
19823 modified to the CPool structure in the JCF could be used.
19824 Second, a "capacity" field was added to the CPool, and functions
19825 written to search for a matching constant, adding one if not found.
19826 The code that generated the Class object was changed to use a CPool.
19827 The actual TREE_LISTs used to build the CONSTRUCTORs used for
19828 the static Class object are now only in build_constants_constructor.
19829 Finally, I wrote code which can generate a .class file (including its
19830 constant pool) from the RECORD_TYPE of a class. This is a big step
19831 on the way to compiling Java source into .class files.
19833 * jcf-write.c: New file. Writes out a RECORD_TYPE as a .class file.
19834 * Makefile.in (JAVA_OBJS): Added jcf-write.o.
19836 * java-tree.h (CPOOL_UTF, CONSTANT_ResolvedFlag,
19837 CONSTANT_ResolvedString, CONSTANT_ResolvedClass): New macros.
19838 (NAME_AND_TYPE_NAME, NAME_AND_TYPE_SIGNATURE, COMPONENT_REF_NAME,
19839 COMPONENT_REF_NAME_AND_TYPE, COMPONENT_REF_SIGNATURE): Redefined.
19840 (COMPONENT_REF_CLASS): Replaced by COMPONENT_REF_CLASS_INDEX.
19841 (lang_type): Removed constant_pool field.
19842 * jcf.h (CPool): Renamed size to count. Added field capacity.
19843 (CPOO_COUNT, CPOOL_UINT, CPOOL_USHORT1, CPOOL_USHORT2,
19844 CPOOL_FINISH, CPOOL_INIT, CPOOL_REINIT): New macros.
19845 Rewrite some of the old JCF_XXX in terms of CPOOL_XXX macros.
19847 * constants.c (current_constant_pool_tags, current_constant_pool_data,
19848 current_constant_pool_length), java-tree.h: Replaced by outgoing_cpool.
19849 * constants.c (build_constants_constructor): Use new outgoing_cpool.
19850 (set_constant_entry, find_constant1, find_constant2,
19851 find_class_constant, count_constant_pool_bytes, write_constant_pool,
19852 find_utf8_constant, find_class_or_string_constant): New functions.
19854 * jcf-parse.c (load_class): Don't save/restore tree-constant_pool.
19855 (get_constant): Use current_jcf.cpool instead of tree_constant_pool.
19856 (give_name_to_class, get_class_constant): Likewise.
19857 * jcf-parse.c, java-tree.h (tree_constant_pool): Removed.
19858 (get_name_and_type_constant, get_ref_constant): Removed.
19859 * parse.h (parser_ctxt): Remove field tree_constant_pool.
19860 * parse.y: Don't save/restore tree_constant_pool.
19861 * verify.c (verify_jvm_instructions): Update for new approach.
19862 * expr.c (expand_invoke, expand_java_field_op): Likewise.
19864 * lang-options.h: Added -femit-class-file, -femit-class-files.
19865 * lang.c (flag_emit_class_files), java-tree.h: New flag.
19866 (lang_f_options): Added "emit-class-file(s)".
19868 * expr.c (build_java_arrayaccess): Generate more efficient array
19869 bounds checking, by using unsigned compare.
19871 * expr.c (expand_invoke): Re-arrange error checks to make more robust.
19873 1998-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
19875 * parse.h: New comment on the handling of unresolved type
19876 identifiers. JDEPs are now part of the jdep_code enum.
19877 (typedef struct jdep): Now use enum jdep_code or int, depending on
19878 availability. Both are narrowed down to an 8 bits bitfield.
19879 (CALL_EXPR_PRIMARY): Fixed comment.
19881 1998-06-10 Tom Tromey <tromey@cygnus.com>
19883 * Make-lang.in (java): Added gjavac and jvgenmain.
19884 (java.start.encap): Depend on gjavac.
19885 (java.rest.encap): Depend on jvgenmain.
19887 * Make-lang.in (JAVA_INSTALL_NAME): Name is gjavac, not c++.
19888 (JAVA_CROSS_NAME): Likewise.
19889 (java.all.build): Depend on jvgenmain and gjavac.
19890 (java.all.cross): Depend on jvgenmain and gjavac-cross.
19891 (jvgenmain$(exeext)): New target.
19892 (java.install-common): Wrote.
19893 * config-lang.in (compilers, stagestuff): Added gjavac and
19896 1998-06-10 Dave Brolley <brolley@cygnus.com>
19898 * lang.c (lang_decode_option): New argc/argv interface.
19900 1998-06-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
19902 * ChangeLog: Fixed entries not compliant with the Gnu Coding Standard.
19903 * decl.c (build_decl_no_layout): New function.
19904 * expr.c (java_lang_expand_expr): Layout declarations found in
19905 blocks before they're pushed.
19906 * jcf-parse.c (load_class): Save current line when parsing class
19908 (parse_source_file): Register class before expanding their
19910 * lang.c (put_decl_node): Produce `null' when `void *' is
19912 * lex.c (static tree wfl_op): New static global, for error report
19914 (java_init_lex): wfl_operator and wfl_op initialized
19915 here. Filename caching added for wfl_op. Return wfl_op when `(' is
19917 * parse.h (build_unaryop, build_incdec, patch_unaryop, build_cast,
19918 patch_cast, valid_ref_assignconv_cast_p, can_cast_to_p,
19919 build_unresolved_array_type): New static function definitions.
19920 (build_decl_no_layout): New extern function declared.
19921 (OBSOLETE_MODIFIER_WARNING): Report error only if the WFL of the
19922 faulty modifier exists.
19923 (TYPE_INTERFACE_P, TYPE_CLASS_P): New macros.
19924 (ERROR_CAST_NEEDED_TO_INTEGRAL): Error message tuned.
19925 (UNARY_PLUS_EXPR): New fake operator.
19926 (struct parser_ctxt): New field osb_number.
19927 * parse.y (static tree wfl_operator): New static WFL for operator
19928 bound error messages.
19929 (DECR_TK, INCR_TK): Moved.
19930 (OP_TK): Tagged <operator>.
19931 (array_type:): Now call build_unresolved_array_type.
19932 (dim_expr:): Count the number of '[' seen.
19933 (post_increment_expression, post_decrement_expression,
19934 pre_increment_expression, pre_decrement_expression,
19935 unary_expression_not_plus_minus, unary_expression:): Actions are
19936 now building the corresponding unary expressions.
19937 (cast_expression:): Actions are now building cast expressions.
19938 (build_unresolved_array_type): New function.
19939 (create_interface): Reset the number of declared interfaces.
19940 (create_class): Likewise.
19941 (method_header): Methods declared within the scope of an interface
19942 are now implicitly set public and abstract.
19943 (java_complete_class): Variable's and parameter's type are patched
19944 with a promoted type.
19945 (declare_local_variables): Resolved non builtin types are promoted
19946 before being used to build a variable decl. Removed type patch
19947 posted on variable initialization statement.
19948 (source_start_java_method): Use build_decl_no_layout to build the
19949 decl of a parameter of incomplete type.
19950 (java_register_parsed_class): Process interfaces too. Call
19951 rest_of_decl_compilation on each processed class declarations.
19952 (java_complete_expand_methods): Don't attempt to expand things in
19954 (java_complete_tree): Process CONVERT_EXPR, even though it always
19955 has a type. Propagate error_mark_node to node's type too. Promote
19956 method's call argument type and return error_mark_node if
19957 argument's completion didn't work. MODIFY_EXPR can have a WFL as a
19958 RHS. Fixed bug in the handling of bogus RHS of a fixed type. Now
19959 handle unary operator nodes.
19960 (build_assignment): Added comment.
19961 (print_int_node): New function.
19962 (patch_assignment): New second argument. New error handling. Use
19963 print_int_node. Handle references. Use can_cast_to_p to issue
19964 different error message according to the context and check upon
19965 the initialization of the RHS.
19966 (can_cast_to_p, valid_ref_assignconv_cast_p): New functions.
19967 (operator_string): Handle more operators.
19968 (patch_binop): No longer use a function static
19969 wfl_operator. Improved error message on shift distance.
19970 (build_unaryop, build_incdec, build_cast, patch_unaryop,
19971 patch_cast): New functions.
19973 1998-06-05 Per Bothner <bothner@cygnus.com>
19975 * jvspec.c: New file.
19976 * Make-lang.in: New rules to build gjavac from jvspec.c and ../gcc.c.
19978 * java-tree.h (identifier_subst): Add declaration.
19980 1998-06-04 Tom Tromey <tromey@cygnus.com>
19982 * jvgenmain.c (main): Generate call to JvRunMain.
19984 * class.c (make_class_data): Push value for "sync_info" field.
19985 * decl.c (init_decl_processing): Push "sync_info" field.
19987 1998-06-03 Per Bothner <bothner@cygnus.com>
19989 * typeck.c (build_java_array_type): Set TYPE_NAME to actual
19990 Java (source) name, not signature.
19991 Set TYPE_ALIGN to (at least) that of element_type.
19993 1998-06-02 Per Bothner <bothner@cygnus.com>
19995 * class.c: Moved classname-mangling-rekated code to ...
19996 * mangle.c: ... this new file.
19997 * jvgenmain.c: New program (needs mangle.c) to generate main program.
19998 * Makefile.in: Update for above changes.
20000 1998-06-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
20002 * expr.c (truthvalue_conversion): Convert integer and floating
20003 point value to their truth value.
20004 * lex.c (java_lex): Handle the `null' literal.
20005 * parse.h (JREFERENCE_TYPE_P, DECL_P): New macros.
20006 (ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
20007 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED):
20010 * parse.y: Reorganization/documentation on token declaration.
20011 (binop_lookup[]): New added new tree codes.
20012 (relational_expression): Build corresponding binary operators.
20013 (equality_expression, conditional_and_expression,
20014 conditional_or_expression): Likewise.
20015 (java_complete_class): Fix crash in debug message.
20016 (java_complete_tree): Check initialization of method call
20017 arguments. Further bogus node evaluation to detect more error
20018 during assignments. Handles more binary operators.
20019 (patch_assignment): Use DECL_P.
20020 (build_binop): Fix crash when using URSHIFT_EXPR, a Java only tree
20022 (operator_string): Handle more case. Compacted source.
20023 (patch_binop): Changed function comment. Checking for
20024 uninitialized first operand takes the compound assignment into
20025 account and uses DECL_P. Checking for uninitialized second operand
20026 delayed to routine's end. Use macros to issue type bound error
20027 messages and issue messages on both operands if their types are
20028 different. Force fixed type into node. Handle all binary
20031 1998-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
20033 * java-tree.h (COMPOUND_ASSIGN_P, INITIALIZED_P): New macros.
20034 * lex.c (java_lex): Use BUILD_OPERATOR and BUILD_OPERATOR2 to
20035 build operator node and return tokens.
20036 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): New macros.
20037 * parse.h (java_complete_tree): Changed returned type in prototype.
20038 (build_method_invocation, build_assignment, patch_assignment,
20039 patch_binop): New static function declarations.
20040 (JFLOAT_TYPE_P, JNUMERIC_TYPE_P, JPRIMITIVE_TYPE_P, JSTRING_P,
20041 BUILD_EXPR_WFL): New macros.
20042 * parse.y (enum tree_code binop_lookup[]): New static for token to
20044 (%union): Parser union has new sub-structure `operator'.
20045 (ASSIGN_TK, MULT_ASSIGN_TK, DIV_ASSIGN_TK, REM_ASSIGN_TK,
20046 PLUS_ASSIGN_TK, MINUS_ASSIGN_TK, LS_ASSIGN_TK, SRS_ASSIGN_TK,
20047 ZRS_ASSIGN_TK, AND_ASSIGN_TK, XOR_ASSIGN_TK, OR_ASSIGN_TK,
20048 ASSIGN_ANY_TK): Tokens tagged `operator'.
20049 (EQ_TK, GTE_TK, ZRS_TK, SRS_TK, GT_TK, LTE_TK, LS_TK, BOOL_AND_TK,
20050 AND_TK, BOOL_OR_TK, OR_TK, INCR_TK, PLUS_TK, DECR_TK, MINUS_TK,
20051 MULT_TK, DIV_TK, XOR_TK, REM_TK, NEQ_TK, NEG_TK, REL_QM_TK,
20052 REL_CL_TK, NOT_TK, LT_TK): Tokens tagged `operator'.
20053 (assignment_operator:): Rule tagged `operator'.
20054 (expression_statement:): Re-installed default rule.
20055 (method_invocation:): Sub rules call build_method_invocation.
20056 (postfix_expression:): Don't attempt to resolve name here. Just
20058 (multiplicative_expression:): Sub-rules build corresponding binop
20060 (additive_expression:, shift_expression:, and_expression:,
20061 exclusive_or_expression:, inclusive_or_expression:): Likewise.
20062 (assignment:): Sub rule invoke build_assignment.
20063 (assignment_operator:): Default rules on sub rules.
20064 (force_error): Added documentation on this variable.
20065 (declare_local_variables): Build initialization calling
20067 (expand_start_java_method): Removed unused rtx declaration. Mark
20068 arguments as already initialized.
20069 (java_method_add_stmt): Type of built COMPOUND_EXPR set to NULL.
20070 (java_complete_expand_methods): Don't process next method if
20071 completion of the previous one triggered errors.
20072 (java_complete_expand_method): Call source_end_java_method if no
20073 error were found during completion.
20074 (resolve_expression_name): Use IDENTIFIER_LOCAL_VALUE to retrieve
20075 locals declaratilon. Handle names found within a class. Return
20076 error_mark_node when things aren't found.
20077 (patch_method_invocation_stmt): Return error_mark_node on failures.
20078 (patch_invoke): Removed unused local. Return the correct node.
20079 (java_complete_tree): Now returns a value. The BLOCK section binds
20080 local identifiers and the type of a BLOCK is now void. Assign the
20081 result of operand completion on COMPOUND_EXPR. Assign the
20082 encapsulated node of a WFL to the result of its completion, except
20083 when the node is an identifier. Now handle MODIFY_EXPR and several
20084 binary operators. Return error_mark_node on errors.
20085 (build_method_invocation, build_assignment, patch_assignment,
20086 build_binop, operator_string, patch_binop): New functions.
20087 * typeck.c (binary_numeric_promotion): New function.
20089 1998-05-21 Per Bothner <bothner@cygnus.com>
20091 * class.c (identifier_subst): New convenience wrapper for ident_subst.
20092 Replace most uses of ident_subst by identifier_subst.
20094 * class.c (push_class_static_dummy_field): Removed function.
20095 (build_class_ref): Find Class object decl by looking up "CNAME.class",
20096 instead of looking got "class" static field. Create that decl here.
20097 (class_identifier_node): Removed; no longer needed.
20098 (init_class_processing): Don't init class_identifier_node.
20099 * jcf-parse.c (jcf_parse): Don't call push_class_static_dummy_field.
20100 Do nreverse 0 times (instead of twice) for Object and Class.
20101 * parse.y (java_layout_parsed_class): No push_class_static_dummy_field.
20103 1998-05-20 Per Bothner <bothner@cygnus.com>
20105 * jcf-parse.c (parse_class-file): Set lino to smallest line number,
20106 while initializing linenumber_count and linenumber_table.
20107 Do it before init_function_start (which calls emit_line_note).
20108 * expr.c (expand_byte_code): Don't need to clear lineno here.
20110 1998-05-18 Tom Tromey <tromey@cygnus.com>
20112 * class.c (append_gpp_mangled_type): If `qualifications' is >=9,
20113 then mangle number as _N_.
20115 * class.c (mangle_class_field): New function.
20116 (build_class_ref): Set assembler name of class reference using
20117 mangle_class_field.
20118 (push_class_static_dummy_field): Likewise.
20120 1998-05-17 Michael Tiemann <tiemann@cygnus.com>
20122 * parse.y (source_start_java_method): Use TREE_SET_CODE instead
20123 of assigning to TREE_CODE. The latter method exploits a feature
20124 of GCC that is not ANSI compliant.
20126 1998-05-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
20128 * decl.c (pushdecl_force_head): New function.
20129 (pushlevel): Removed conditional printf.
20130 (complete_start_java_method): Don't enter local variable scope if
20131 function is compiled from source code.
20132 * expr.c: parse.h now included
20133 (java_lang_expand_expr): New function.
20134 * jcf-io.c (find_class): Use SOURCE_FRONTEND_DEBUG instead of
20135 printf. Terminate buffer when doing directories.
20136 * jcf-parse.c (parse_source_file): Call lang_init_source before
20137 parsing and before code generation.
20138 * jcf.h (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally
20139 use printf if the macro is defined.
20140 * lang.c (lang_init): Install lang_expand_expr hook on
20141 java_lang_expand_expr.
20142 (java_dummy_print): New function.
20143 (lang_init_source): New function.
20144 * lex.c (java_lex): Remember location of an opening brace at the
20145 second nesting level.
20146 (java_is_eol): Unget character seen after a CR if it is EOF.
20147 * parse.h: Now includes lex.h
20148 (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally use
20149 printf if the macro is defined.
20150 (expand_start_java_method, build_expr_block, enter_block,
20151 exit_block, lookup_name_in_blocks, maybe_absorb_scoping_blocks):
20152 New static function declarations.
20153 (pushdecl_force_head): New extern function declaration.
20154 (INCOMPLETE_TYPE_P): New macro.
20155 (JDEP_PARM, JDEP_TYPE): New entries in JDEPs enum.
20156 (BLOCK_CHAIN_DECL, BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY,
20157 BLOCK_EXPR_ORIGIN): New macros.
20158 (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
20159 DECL_SOURCE_LINE_LAST): New macros.
20160 (struct parser_ctxt): Removed field current_method_decl, redundant
20161 with the field current_function_decl. Added fields
20162 first_ccb_indent1 and pending_block.
20163 * parse.y (method_body, literal, INT_LIT_TK, FP_LIT_TK,
20164 BOOL_LIT_TK, CHAR_LIT_TK, STRING_LIT_TK, NULL_TK, VOID_TK): Rules
20166 (SOURCE_FRONTEND_DEBUG): Used as macro accepting varargs.
20167 (compilation_unit:): Cosmetic on sub rule.
20168 (type_declaration:): Cosmetic on sub rules. Added an error rule.
20169 (variable_initializer:): Installed default rule on expression:.
20170 (method_declaration:): method_header: starts a new
20171 method. method_body: installs the function body, absorbs blocks
20172 emitted for temporary variable scopings, pops function's body block
20173 and merges function's last statement lineno in DECL_SOURCE_LINE.
20174 (method_body:): Installed default rules.
20175 (block:): Call enter_block when an opening brace is seen. Absorb
20176 scoping blocks and call exit_block when a closing brace is seen.
20177 (block_statement:): Cosmetic changes.
20178 (method_invocation:): Create WFL around CALL_EXPR node.
20179 (patch_stage): Added comment around definition.
20180 (method_header): Try to use first_ccb_indent1 as the first line of
20181 the method, so BP debug info are emitted at the first opening
20182 brace of the function. If the function has no body, use the
20183 location of the function's name. Override currently defined method
20184 name with the matching WFL so we can point redefinition errors
20185 using the location where the function's name was declared.
20186 (check_abstract_method_header): Interprets DECL_NAME as an
20187 identifier or as a WFL, accordingly.
20188 (java_complete_class): New cases for JDEP_TYPE and JDEP_PARM.
20189 (check_method_redefinition): Use DECL_NAME as a WFL. Extract
20190 location and name information out of it and reinstall DECL_NAME to
20191 its original identifier node value.
20192 (lookup_cl): Use DECL_SOURCE_LINE_FIRST (first line of the
20193 function's source code).
20194 (read_import_dir): Test the value returned by find_class and issue
20195 a fatal accordingly.
20196 (declare_local_variables): Push a new block for the scope of the
20197 new variable(s) if code has been already generated at that nesting
20198 level. Pinpoint redefinition errors using the variable id
20199 WFLs. Generate initialization code if necessary. If the variable
20200 type is incomplete, register a patch on its decl.
20201 (source_start_java_method): Rewritten. Define a new block for the
20202 function's parameters. Build parameter decl out of function's
20203 arguments and register them for a patch if their types are
20205 (expand_start_java_method): Includes the part of
20206 source_start_java_method that was pushing the parameter decls and
20207 completing the method start code.
20208 (source_end_java_method): Removed call the expand_end_bindings and
20209 poplevel (already taken care of). Reinstall function's arguments
20210 and get function's last line of code before calling
20211 expand_function_end.
20212 (java_method_add_stmt): New comment before the function's
20213 code. Complement the second operand of the current COMPOUND_EXPR
20215 (java_complete_expand_methods): Don't generate debug info on line
20216 zero when expanding a generated constructor.
20217 (java_complete_expand_method): Set start and end line numbers for
20218 a artificially generated constructor to one and manually call
20219 enter_block and exit_block when defining it. For all methods:
20220 expand function's start calling the new expand_start_java_method
20221 and invoke java_complete_tree on the effective method's body, if
20223 (resolve_expression_name): Now use lookup_name_in_blocks to search
20224 local variable decls and print out an error when variables are
20226 (patch_method_invocation_stmt): Inserted comment before the
20228 (lookup_method_invoke): Chain method's arguments using chainon
20229 with the current arg list as a second argument. Inserted missing
20230 IDENTIFIER_POINTER when reporting an error on methods not found.
20231 (refine_accessible_methods_list): Don't retain constructors.
20232 (patch_arguments): Function removed.
20233 (java_complete_tree): Inserted comment before the function's
20234 code. New case for BLOCKs. Moved the WFL case a bit
20235 further. Complete function's arguments.
20236 (build_expr_block, enter_block, exit_block, lookup_name_in_blocks,
20237 maybe_absorb_scoping_blocks): New functions.
20239 1998-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
20241 * jcf-io.c (find_class): Reset jcf->java_source after JCF_ZERO, if
20243 * jcf-parse.c (parse_source_file, java_error_count): New forward
20244 and extern declarations.
20245 (java_parse_abort_on_error): Macro moved.
20246 (jcf_parse_source): fatal called if fopen fails. Now calls
20248 (parse_source_file): New parse_only parameter. Reflects the
20249 elimination of the second pass.
20250 (yyparse): parse_source_file called with argument set to 0.
20251 * jcf.h (JCF_ZERO): Sets java_source to zero.
20252 * lex.c (java_init_lex): pass argument is gone. Function modified
20253 to be called once during the analysis of a file.
20254 (java_unget_unicode): Fixed typo in fatal message.
20255 (java_get_line_col): Likewise.
20256 (java_lval): Likewise. String literals no longer built during
20258 * lex.h (JAVA_COLUMN_DELTA): Take the tabulation character into
20260 * parse.h (MODIFIER_WFL): New macro.
20261 (parse_check_super, parser_check_super_interface): Now return int.
20262 (parser_chain_incomplete_item, not_builtin_p,
20263 complete_method_decl): Declarations removed.
20264 (build_method_invocation_stmt, build_invoke): Renamed using the
20265 `patch' instead of `build'
20266 (register-incomplete_type, obtain_incomplete_type,
20267 java_complete_tree, java_complete_expand_method,
20268 unresolved_type_p, create_jdep_list): New function declarations.
20269 (IC_TYPE, IC_DEPEND, DEPEND_DECL, DEPEND_WFL, BEGIN_ONLY_PASS,
20270 END_ONLY_PASS, ELSE_ONLY_PASS): Macro deleted.
20271 (jdep): New typedef on new struct _jdep.
20272 (JDEP_DECL, JDEP_DECL_WFL, JDEP_KIND, JDEP_SOLV, JDEP_WFL,
20273 JDEP_MISC, JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN,
20274 JDEP_TO_REVOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
20275 JDEP_RESOLVED_P): New macros.
20276 (JDEP_NO_PATCH, JDEP_SUPER, JDEP_FIELD, JDEP_METHOD,
20277 JDEP_METHOD_RETURN, JDEP_METHOD_END, JDEP_INTERFACE,
20278 JDEP_VARIABLE): New enum values and jdep kinds.
20279 (jdeplist): New typedef on struct _jdeplist.
20280 (CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN, JDEP_INSERT): New
20282 (CALL_EXPR_PRIMARY): New macro.
20283 (struct parser_ctxt): Fields java_pass, current_method_decl,
20284 method_decl_list deleted. New field jdeplist.
20285 (INCOMPLETE_P): Macro deleted.
20286 * parse.y (single_type_import_declaration:): Removed pass switch.
20287 (type_import_on_demand_declaration): Likewise.
20288 (field_declaration:): Removed pass switch on all sub rules.
20289 (class_declaration:): Call the complete_class_decl removed on
20291 (method_declaration:): Removed second pass switch. No longer chain
20292 methods decl when method_header reduced.
20293 (method_header:): Sub rules no longer depend on pass switch.
20294 (method_declarator:): Likewise.
20295 (method_body:): Likewise.
20296 (abstract_method_declaration:): Likewise.
20297 (block_statement:): Likewise.
20298 (local_variable_declaration:): Likewise.
20299 (argument_list:): Likewise.
20300 (method_invocation:): Likewise. Call to build_method_invocation_stmt
20301 removed. Partial CLASS_EXPR tree node built instead.
20302 (postfix_expression:): Removed pass switch on all sub rules.
20303 (java_pop_parser_context): Free classd_list content.
20304 (yyerror): Call obstrack_grow0 to finalize error message.
20305 (check_class_interface_creation): Comment modified to reflect new
20306 returned value meaning. Removed second pass switch. Return 1 if an
20307 error was found, 0 otherwise. Adjust pointer on filename if a
20308 leading path separator was found.
20309 (maybe_create_class_interface_decl): Removed first pass switch
20310 when linking the class decl to the class_list. Install a new
20311 jdep_list for the class.
20312 (add_superinterfaces): List of unresolved interfaces is
20313 gone. Unresolved interfaces are directly added to the current
20315 (create_interface): Second pass shortcut removed.
20316 ctpx->modifier_ctx access through MODIFIER_WFL.
20317 (create_class): Second pass shortcut removed. Call to
20318 register_incomplete_type replaces the call to
20319 parser_chain_incomplete_item.
20320 (complete_class_decl): Function removed.
20321 (duplicate_declaration_error): New way of retrieving redeclared
20323 (register_fields): Call to lookup_modifier_cl replaced by
20324 MODIFIER_WFL. New way of handling unresolved type, using
20325 unresolved_type_p and obtain_incomplete_type.
20326 register_incomplete_type replaces call to parser_chain_incomplete_item.
20327 (patch_stage): New static global variable.
20328 (method_header): New way of handling unresolved type, using
20329 unresolved_type_p and obtain_incomplete_type. patch_stage used to
20330 indicates that the method decl needs to be patched.
20331 (check_abstract_method_header): Call to lookup_modifier_cl
20332 replaced by MODIFIER_WFL.
20333 (method_declarator): Incomplete argument type are registered
20334 calling register_incomplete_type. Patch on the declared method is
20335 issued in that case.
20336 (unresolved_type_p): New function.
20337 (parser_check_super_interface): New comment to reflect function's
20338 modified returned type (int). Function and has a new argument
20339 this_wfl. Call to parse_error_context uses this_wfl instead of
20340 relying on lookup_cl.
20341 (parser_check_super): Comment reflects function's new returned
20342 type (int). Function returns nonzero value on error.
20343 (create_jdep_list, reverse_jdep_list, obtain_incomplete_type,
20344 register_incomplete_type, jdep_resolve_class): New functions to
20345 handle incomplete types in declarations.
20346 (java_complete_class): Rewritten to work with the new incomplete
20347 type handling scheme.
20348 (complete_class_report_errors): Likewise.
20349 (complete_method_decl): Removed: it jobs is now handled by
20350 java_complete_class.
20351 (do_resolve_class): Class loaded in not already loaded and not
20352 found in Java source code.
20353 (java_check_regular_methods, java_check_abstract_methods): Don't
20354 call complete_method_decl anymore.
20355 (lookup_modifier_cl, not_builtin_p): Functions deleted.
20356 (read_import_dir): Got rid of the pass number dependency.
20357 (declare_local_variables): New handling of unresolved types (patch
20359 (source_start_java_method): New parameter level. Function called
20360 with level set to 1 when argument types are potentially
20361 unresolved. Called to complete the job with level set to 2 once
20362 types are complete.
20363 (source_end_java_method): Call to permanent_allocation
20364 removed. Waiting to be replaced by a more suitable obstack
20366 (java_complete_expand_methods, java_complete_expand_method,
20367 java_expand_finals): New functions.
20368 (build_method_invocation_stmt): Renamed
20369 patch_method_invocation_stmt. Extracts function call expression
20370 (wfl) and arguments (args) from CALL_EXPR tree operands.
20371 (build_invoke): Renamed patch_invoke. Fixed typo in fatal
20372 call. Patch the function and argument operand of the CALL_EXPR
20374 (patch_argument, java_complete_tree): New functions.
20376 1998-04-20 Per Bothner <bothner@cygnus.com>
20378 Recover from missing fields and methods (i.e. error instead of fatal).
20379 * decl.c, java-tree.h (TYPE_identifier_node): New global constant.
20380 * expr.c (expand_invoke): Recover from missing method.
20381 (expand_java_field_op): Recover from missing field.
20382 Inline references to java.lang.{Integer,Char,...}.TYPE.
20383 * typeck.c (get_type_from_signature), java-tree.h: New function.
20384 * class.c (add_method): Use get_type_from_signature.
20385 (build_class_ref): Handle a class that was not found.
20386 * typeck.c (convert): Handle conversion to pointers (for convenience).
20387 * verify.c (verify_jvm_instructions): Use get_type_from_signature
20388 instead of lookup_field to handle missing fields.
20390 * jcf-parse.c (process_zip_dir): Set java_source.
20392 1998-04-20 Brendan Kehoe <brendan@cygnus.com>
20394 * jcf-parse.c (set_source_filename): Use TYPE_NAME, not DECL_NAME.
20396 1998-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
20398 * jcf-parse.c (load_class): Don't change input_filename before
20399 calling jcf_parse_source (but still do it before calling
20401 (jcf_parse_source): Assign input_filename after having saved the
20403 * lex.c (java_init_lex): Chain a WFL node to the import on demand
20404 list. ctxp->modifier_ctx zeroed according to its new
20405 definition. ctxp->filename initialized. Removed
20406 JAVA_MODIFIER_CTX_UNMARK.
20407 (java_unget_unicode): Update the character based column position.
20408 (java_allocate_new_line): ref_count not used anymore. Always free
20409 ctxp->p_line. Initialize c_line->char_col to 0.
20410 (java_get_unicode): Update the character based column position.
20411 (java_lex): Use ctxp->elc to store current position in source
20412 file, at the beginning of the parsed token. Set modifier_ctx entry
20413 corresponding to the parse modifier to a WFL node. Return a WFL
20414 node when an identifier is parsed.
20415 (java_lex_error): Now uses ctxp->elc to store current position in
20417 (build_wfl_node, java_is_eol, java_get_line_col): New functions.
20418 * lex.h (build_wfl_node): New function definitions.
20419 (struct java_line): ref_count and next fields are gone. New field
20421 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
20422 JAVA_LINE_UNMARK, ID_NAME, ID_CL): Macro definitions deleted.
20423 (JAVA_COLUMN_DELTA): New macro.
20424 (java_lc): New typedef on new struct _java_lc.
20425 * parse.h (lookup_cl, lookup_modifier_cl): Changed returned types.
20426 (parse_error_context, parse_warning_context): Changed prototypes.
20427 (java_get_line_col): Added as an available global function.
20428 (JAVA_MODIFIER_CTX_UNMARK): Macro removed.
20429 (IC_DECL): Replaced by macro IC_TYPE
20430 (DEPEND_WFL): New macro.
20431 (THIS_MODIFIER_ONLY): Now works with WFL and only remembers the first
20433 (exit_java_complete_class): Removed a commented out statement.
20434 (struct parser_ctxt): Added comments on fields. modifier_ctx is
20435 now an array of tree nodes. Deleted fields line_list and
20436 e_line. New field elc, to replace e_line.
20437 * parse.y (array_type:): Build WFL node.
20438 (qualified_name:): Build a single WFL node out of two. Retain
20439 the location information of the first node in the resulting node.
20440 (package_declaration:): Use package name as a WFL node
20441 (single_type_import_declaration:): Use imported name as a WFL node.
20442 (type_import_on_demand_declaration:): Use root of the imported
20443 packages as a WFL node.
20444 (field_declaration:): Removed unused local variable cl.
20445 (method_declaration:): Don't call JAVA_MODIFIER_CTX_UNMARK.
20446 (yyerror): New static elc. Removed static error_line, error_pos.
20447 New local code_from_source. Save ctxp->elc into elc at the first
20448 pass. Call java_get_line_col to get a string of the line where
20449 the error occurred.
20450 (debug_line): Removed static function.
20451 (parse_error_context, parse_warning_context): Parameter cl is now
20452 a WFL node. Use its value to initialize ctxp->elc.
20453 (redefinition_error): Parameter cl is now a WFL node.
20454 (parse_add_interface): New parameter wfl. No longer call
20455 lookup_cl, use wfl instead.
20456 (check_class_interface_creation): Parameter cl is now a WFL node.
20457 (maybe_create_class_interface_decl): Likewise.
20458 (add_superinterfaces): New function.
20459 (create_interface): Removed local cl, node, super_decl,
20460 super_decl_type. Function now uses id as a WFL node. Better
20461 warning/error report on obsolete or forbidden mix of
20462 modifiers. Now calls add_superinterfaces to register interfaces.
20463 (create_class): Removed local cl, node. Local variable id is used
20464 as a WFL node. Better error report on forbidden modifier
20465 mix. Uses add_superinterfaces to register interfaces.
20466 (find_field): Argument cl is now a WFL node. Now store the WFL
20467 node of a fields that needs to be checked for their
20469 (method_header): Local variable node non longer used. Local
20470 variable id replaces cl.
20471 (check_modifiers_consistency): Local variable cl is now a WFL
20473 (method_declarator): Local variable cl replaced by parameter id.
20474 (parser_qualified_name): Now uses parameter name as a WFL node.
20475 (parser_check_super_interface): New parameter wfl, for achieve
20476 greater accuracy during error reports.
20477 (parser_chain_incomplete_item): New parameter named location. Used,
20478 along the decl, to construct the incomplete item node.
20479 (java_complete_class): resolve_class now uses WFL node extracted
20480 from the incomplete item node. Macro IC_TYPE replaces TREE_PURPOSE
20482 (complete_method_decl): Unresolved function's argument types are WFL.
20483 (resolve_class): Parameter cl is now a WFL node.
20484 (resolve_and_layout): Likewise.
20485 (do_resolve_class): Likewise. Try first to use cl and then do the
20486 lookup on the decl when calling check_pkg_class_access.
20487 (complete_class_report_errors): Use IC_TYPE in place of
20488 TREE_PURPOSE where appropriate. Use DEPEND_WFL on dependency
20489 instead of doing a lookup over the decl.
20490 (java_check_final): Use WFL info from field tree list.
20491 (lookup_cl): Rewritten and returns a statically defined WFL node.
20492 (lookup_modifier_cl): Now uses information from WFL nodes.
20493 (process_imports): Likewise.
20494 (read_import_dir): name and cl arguments replaced by a single WFL
20495 node. Function modified accordingly.
20496 (find_in_imports_on_demand): Now uses WFL node.
20497 (check_pkg_class_access): cl argument is now a WFL node.
20498 (declare_local_variables): Fixed to use WFL nodes.
20499 (resolve_expression_name): Likewise.
20500 (build_method_invocation_stmt): name_combo argument renamed
20501 wfl. Function modified to use WFL nodes.
20502 (build_invoke): cl used as a WFL node when calling build_expr_wfl.
20503 (lookup_method_invoke): cl is now a WFL node. Added missing
20504 IDENTIFIER_POINTER to class type decl name.
20506 1998-04-14 Dave Brolley <brolley@cygnus.com>
20508 * lang.c (init_parse): Now returns char* containing the filename.
20510 1998-04-10 Per Bothner <bothner@cygnus.com>
20512 * class.c (layout_class): Mangle repeated arg types to match cc1plus.
20514 * decl.c, java-tree.h (integer_four_node): New INTEGER_CST node.
20515 * class.c (make_class_data): If flag_assume_compiled, initial class
20516 state is CSTATE_PREPARED; make superclass and interfaces direct
20517 references, rather than constant pool indexes.
20519 1998-04-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
20521 * parser.y: Include flags.h. Removed debug variable pl.
20522 (method_declaration:): Uses ctxp->parser_ccb_indent instead of pl.
20523 (block:): Likewise.
20524 (labeled_statement_nsi:): Generate debug info when reducing
20525 expression_statement:.
20526 (check_pkg_class_access): get_access_flags_from_decl invocation
20527 fixed for new CLASS_* flags location.
20528 (source_end_java_method): Save/restore parser context when
20529 entering/leaving this routine. Restore lineno to its right value
20530 before calling expand_end_bindings.
20531 (build_method_invocation_stmt): build_invoke called with the
20532 current line information.
20533 (build_invoke): New argument cl. Wrap the function call around a
20535 (refine_accessible_methods_list): Changed comment, removed
20537 * parse.h: Fixed typo in comments.
20538 (CLASS_OR_INTERFACE): Handle the new CLASS_* flags location.
20539 (JAVA_MAYBE_GENERATE_DEBUG_INFO): New macro.
20540 (struct parser_ctxt): New fields ccb_indent, last_ccb_indent1,
20542 * lex.c (java_lex): Record the last closing curly bracket of a
20544 * jcf-parse.c (jcf_parse_source): Now calls
20545 java_check_methods. Clarified comment, fixed typo.
20547 1998-04-09 Dave Brolley <brolley@cygnus.com>
20549 * lang.c (init_parse): Expose for non USE_CPPLIB builds.
20550 (finish_parse): Expose for non USE_CPPLIB builds.
20552 1998-04-08 Jeffrey A Law (law@cygnus.com)
20554 * lang.c (lang_print_xnode): New function.
20556 1998-04-03 Per Bothner <bothner@cygnus.com>
20558 * decl.c (class_dtable_decl), java-tree.h: New tree node.
20559 * class.c (get_dispatch_vector, get_dispatch_table): New functions
20560 used to build a class's dispatch table.
20561 (make_class_data): Generate dispatch table if flag_assume_compiled.
20562 Set dtable of class object to address of class_dtable_decl.
20564 * decl.c (int_decl_processing): Make soft_badarrayindex_node
20565 be volatile and have side effects - generates better code.
20567 * class.c, expr.c, parse.y: CLASS_INTERFACE, CLASS_FINAL, etc:
20568 These flags were defined for TYPE_DECLs, but used on RECORD_TYPEs.
20570 * expr.c (expand_invoke): If class is final, method is
20571 effectively final, so can call it directly.
20573 * java-tree.h (TYPE_NVIRTUALS, TYPE_VTABLE): New macros.
20575 * Makefile.in, Make-lang.in: Add missing $(exeext)s.
20577 1998-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
20579 * parse.y (build_method_invocation_stmt): Removed extra argument
20582 1998-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
20584 * expr.c (dtable_indent): Now static global.
20585 (expand_invoke): Now call invoke_build_dtable and
20586 build_invokevirtual.
20587 (invoke_build_dtable, build_invokevirtual): New functions.
20588 * jcf-io.c (find_class): Defer issuing a warning by setting
20589 jcf->outofsynch to 1.
20590 * jcf-parse.c (jcf_out_of_synch): New function.
20591 (load_class): Test this_jcf.outofsynch flag and call
20592 jcf_out_of_synch accordingly.
20593 * jcf.h: (typedef struct JCF): New flag outofsynch. Fixed typo in
20594 comment indentation.
20595 * lex.c (java_get_unicode): Fixed code indentation.
20596 (java_lex): Create string literal. Fixed typo. Removed several
20597 premature obstack_free.
20598 * parse.h: New enums for name resolution and invocation mode.
20599 (struct qualification): New data structure.
20600 (RESOLVE_CHAIN_REMAINDER, BUILD_PTR_FROM_NAME): New macros.
20601 (do_resolve_class, build_method_invocation_stmt,
20602 breakdown_qualified, qualify_ambiguous_name, resolve_and_layout,
20603 debug_line, identical_subpath_p, invocation_mode,
20604 refine_accessible_methods_list, build_invoke,
20605 lookup_method_invoke): New functions declared.
20606 (build_invokevirtual, invoke_build_dtable, match_java_method,
20607 build_field_ref, jcf_out_of_synch): New references to external
20609 (struct parse_ctxt): Removed artificial_constructor field.
20610 * parse.y: (array_type:): Type defined for this rule.
20611 (class_type:): Installed default rule for interface_type:.
20612 (array_type:): Now build Java array type.
20613 (qualified_name:): Now use obstack_grow0.
20614 (method_declaration:): Skip the artificial constructor added to
20616 (abstract_method_declaration:): Execute the code only during pass 1.
20617 (block:): Installed default rule in block_statements:.
20618 (block_statement:): Add the statement to the method during pass 2.
20619 (statement_expression): Installed default rule for
20620 method_invocation:.
20621 (argument_list:): Added code to build the argument list.
20622 (method_invocation:): Added call to create the method invocation
20624 (yyerror): Now use obstack_grow0. Removed bogus obstack_free.
20625 (debug_line): New function for debug.
20626 (complete_class_decl): No longer do something during pass 1.
20627 (method_header): Use BUILD_PTR_FROM_NAME.
20628 (parser_qualified_classname): Use obstack_grow0. Removed bogus
20630 (parser_chain_incomplete_item): Use BUILD_PTR_FROM_NAME. Modified
20631 function's main comment.
20632 (java_complete_class): Set CLASS_LOADED_P on all fixed incomplete
20634 (complete_method_decl): Use BUILD_PTR_FROM_NAME and promote types.
20635 (resolve_class): Now works with arrays.
20636 (do_resolve_class, resolve_and_layout): New functions.
20637 (java_check_regular_methods): Reverse method list before and after
20638 having processed it. No longer set ctxp->artificial_constructor.
20639 (read_import_dir): Test jcf->outofsynch and call jcf_out_of_synch
20640 accordingly. Fixed typo in issued error message. Now use
20642 (find_in_imports_on_demand): Now use obstack_grow0.
20643 (declare_local_variables): Use BUILD_PTR_FROM_NAME.
20644 (source_end_java_method): Call expand_expr_stmt instead of
20645 expand_expr. Calls it before calling expand_function_end.
20646 (java_method_add_stmt): Do nothing if errors were found during
20648 (java_layout_parsed_class): Set CLASS_LOADED_P and fixed typo.
20649 (build_method_invocation_stmt, build_invoke, invocation_mode,
20650 lookup_method_invoke, refine_accessible_methods_list,
20651 qualify_ambiguous_name, breakdown_qualified, identical_subpath_p):
20653 * typeck.c (build_java_signature): Properly end method signature
20654 if return type skipped.
20655 (match_java_method): New function.
20657 1998-03-16 Per Bothner <bothner@cygnus.com>
20659 * jcf-io.c (find_classfile): If USE_JCF_STDIO, fopen in binary mode.
20661 1998-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
20663 * expr.c (build_invoke_non_interface): New function.
20664 (methods_ident, ncode_ident): Now static globals.
20665 (expand_invoke): Use build_invoke_non_interface.
20666 * java-tree.h (struct lang_decl): New field function_decl_body.
20667 (DECL_FUNCTION_BODY): New macro.
20668 * jcf-parse.c (jcf_parse_source): Deeper check before setting
20669 CLASS_FROM_SOURCE_P.
20670 (parse_source_file): Fixed typos. Call java_layout_parsed_class
20671 before starting pass 2. Call to java_generate_parsed_class replaced
20672 by java_register_parsed_class.
20673 * lex.c: Fixed typo in header. Some line width related formating.
20674 * lex.h: Some line width related formating.
20675 * parse.h (source_end_java_method, resolve_expression_name,
20676 complete_class_decl, maybe_create_class_interface_decl,
20677 check_class_interface_creation): New static function declarations.
20678 (java_layout_parsed_class, java_method_add_stmt): New function
20680 (struct parser_ctxt): Field mark_class_generate removed. New
20681 fields class_list and artificial_constructor.
20682 * parse.y: Fixed typo in header.
20683 (class_declaration:): Call complete_class_decl when class body
20685 (method_declaration:): Call source_end_java_method in pass 2 when
20686 the method body is defined.
20687 (postfix_expression:): Do expression name resolution on sub-rule
20688 name during pass 2.
20689 (create_class, create_interface): Merged common pieces.
20690 (check_class_interface_creation, maybe_create_class_interface_decl):
20692 (complete_class_decl): New function.
20693 (register_fields): Fixed line width related typo.
20694 (method_header): Correctly skip first argument when fixing
20695 argument line. Changed the loop.
20696 (java_check_circular_reference): Now use ctxp->class_list.
20697 (java_complete_class): Removed start/stop marking.
20698 (java_check_regular_methods): Now takes a class decl as an
20699 argument. Add default constructor if none were encountered.
20700 (java_check_methods): Now use ctxp->class_list. Changed call to
20701 java_check_regular_methods.
20702 (source_start_java_method): Set DECL_ARG_TYPE for each function
20704 (source_end_java_method, java_method_add_stmt): New functions.
20705 (java_generate_parsed_class): No longer exists.
20706 (java_layout_parsed_class, java_register_parsed_class): New functions.
20707 (resolve_expression_name): New function.
20709 1998-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
20711 * jcf-parse.c: (parse_source_file): Check on errors after init lex.
20712 * lex.c: (java_init_lex): Defer ctxp->java_pass initialization
20713 until pass initializations are done. Call read_import_dir with
20715 * parse.h: (lookup_modifier_cl): New function declared.
20716 (INTERFACE_FIELD_MODIFIERS): New macro.
20717 (OBSOLETE_MODIFIER_WARNING): New macro.
20718 * parse.y: (register_fields): Class type and current field name in
20719 local variables. Check modifier(s) if adding field(s) to an interface.
20720 (check_abstract_method_header): Now use OBSOLETE_MODIFIER_WARNING
20721 and report errors using the faulty modifier line context.
20722 (lookup_modifier_cl): New function.
20723 (read_import_dir): Detect and report default import processing
20726 1998-02-11 Brendan Kehoe <brendan@cygnus.com>
20728 Add a pair of -fassume-compiled/-fno-assume-compiled options.
20729 * class.c (is_compiled_class): Return 1 after making sure it
20730 qualifies as loaded, if FLAG_ASSUME_COMPILED is set.
20731 * lang-options.h: Add -fassume-compiled/-fno-assume-compiled.
20732 * java-tree.h (flag_assume_compiled): Add decl.
20733 * lang.c (lang_f_options): Add the flag.
20734 (flag_assume_compiled): Add decl, default to 0.
20736 1998-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
20738 * class.c (class_depth): Call to load_class uses extra VERBOSE arg.
20739 (is_compiled_class): Likewise.
20740 (layout_class): Likewise.
20741 (layout_class): Detect and lay out classes defined in source code.
20742 (interface_of_p, add_interface_do, may_add_interface): New
20744 (add_interface): Now use add_interface_do.
20745 (add_method_1): New function.
20746 (add_method): Now use add_method_1.
20747 (pushlevel): Debug message conditional to SOURCE_FRONTEND_DEBUG.
20748 (complete_start_java_method): New function.
20749 (start_java_mehod): Now call complete_start_java_method.
20750 * expr.c (lookup_field): Call to load_class uses extra VERBOSE arg.
20751 (expand_invoke): Likewise and fixed typo.
20752 *gjava.c: (print_super_field): Use new argument to find_class
20755 *java-tree.h: (CLASS_FROM_SOURCE_P): New flag on RECORD_TYPE.
20756 (IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
20757 QUALIFIED_P, IS_AN_IMPORT_ON_DEMAND_P): New flags on
20759 (CLASS_COMPLETE_P): New flag on TYPE_DECL.
20760 (add_method_1, push_class): New prototypes.
20761 *jcf-dump.c: find_class now uses new DO_CLASS_FILE argument.
20762 *jcf-io.c: (open_in_zip): jcf now stores a pointer to the Zip
20763 directory where the class was found.
20764 (find_class): New argument DO_CLASS_FILE. Function find_class
20765 modified accordingly.
20766 *jcf-parse.c: (fix_class_path): New function.
20767 (load_class): Use new VERBOSE argument. load_class now finds and
20768 loads/parses .class/.java files. Save read_state of current_jcf
20770 (java_parser_abort_on_error): New macro.
20771 (jcf_parse_source, parse_source_file): New function.
20772 (jcf_parse): Fixed typo.
20773 (yyparse): Call parse_source_file () only.
20774 (process_zip_dir): Fixed typo, fix zdir->filename_length when
20775 writing the real class name back in the zip directory entry.
20776 (find_in_current_zip): IDENTIFIER_CLASS_VALUE may be null.
20777 (jcf_figure_file_type): Fixed bogus alloc and bcopy.
20778 *jcf.h: (typedef struct JCF): New fields java_source and zipd.
20779 (find_class): Prototype fixed.
20780 *lex.c: Added 1998 time stamp.
20781 Removed all static global variables, moved into the parser
20782 context data structure.. Now include unistd.h if SEEK_SET not
20784 (java_init_lex): Rewritten.
20785 (java_sneak_unicode): Modified current unicode access in current line.
20786 (java_unget_unicode): Likewise.
20787 (java_allocate_new_line): New allocation management.
20788 (java_read_char): Modified access and storage of unget_utf8_value.
20789 New way of processing current unicode.
20790 (java_store_unicode, java_read_unicode): Fixed typo in declaration.
20791 (java_get_unicode): Now use the parser context.
20792 (java_lineterminator): Likewise.
20793 (java_lex): Now used java_lval argument (pointer to YYSTYPE), part
20794 of the reentrant parser implementation. Function now use the
20795 parser context data structure and java_lval. Fixed production of
20796 the float and double constant "out of range" error message. Fixed
20797 obstack use. Return integer value when hitting a modifier. Now
20798 return type for TRUE, FALSE and other predefined types. Return
20799 identifier as a TREE_LIST list containing the current line context
20800 as the TREE_VALUE sub-node.
20801 (java_unicode_2_utf8): Fixed typo in declaration.
20802 (java_lex_error): Now use the parser context data structure.
20803 *lex.h: Added 1998 time stamp.
20804 (struct java_line): New fields ref_count and next.
20805 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
20806 JAVA_LINE_UNMARK, ID_NAME, ID_CL): New macros.
20807 (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR, UNGETC): Fixed.
20808 *parse.h: Added 1998 time stamp.
20809 (java_parse_source_file): Renamed from parse_source_file.
20810 (YYERROR_NOW, YYNOT_TWICE): Fixed.
20811 (CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
20812 INTERFACE_MODIFIER, INTERFACE_METHOD_MODIFIERS,
20813 JAVA_MODIFIER_CTX_UNMARK, IC_DECL, IC_DEPEND, DEPEND_DECL,
20814 THIS_MODIFIER_ONLY, ABSTRACT_CHECK, BEGIN_ONLY_PASS,
20815 END_ONLY_PASS, ELSE_ONLY_PASS, exit_java_complete_class,
20816 CLASS_OR_INTERFACE, INCOMPLETE_P): New macros.
20817 (struct parser_ctxt): New data structure to keep the parser context.
20818 *parse.y: Added 1998 time stamp, got rid of static global variables.
20819 (java_error_count, ctxp): New global variables.
20820 (%union): New value field.
20821 (numeric_type, integral_type): Rules removed.
20822 (primitive_type): Rule defined to handle integral, float, double and
20824 (qualified_name, package_declaration,
20825 single_type_import_declaration, type_import_on_demand_declaration,
20826 modifiers, class_declaration, super, interfaces,
20827 interface_type_list, class_body, field_declaration,
20828 field_declaration, variable_declarators, variable_declarator,
20829 variable_declarator_id, method_declaration, method_header,
20830 formal_parameter_list, formal_parameter, method_body, block,
20831 static, interface_declaration, extends_interfaces,
20832 abstract_method_declaration, local_variable_declarators): Rules now
20834 (force_error, do_warning): New global statics.
20835 (push_parser_context, parser_context_save_global,
20836 parser_context_restore_global, pop_parser_context): New functions.
20837 (yyerror): Now uses the global parser context. Fixed use of obstack.
20838 (parse_error, parse_error_context, parse_warning_context,
20839 java_accstring_lookup, redefinition_error, check_modifiers,
20840 parser_add_interface, create_interface, create_class, find_field,
20841 duplicate_declaration_error, register_fields, method_header,
20842 check_modifiers_consistency, check_abstract_method_header,
20843 method_declarator, parser_qualified_classname,
20844 parser_check_super_interface, parser_check_super,
20845 parser_chain_incomplete_item, java_check_circular_reference,
20846 layout_class_from_source, java_complete_class,
20847 complete_method_decl, resolve_class, complete_class_report_errors,
20848 java_check_final, check_method_redefinition,
20849 java_check_regular_methods, java_check_abstract_methods,
20850 java_check_methods, lookup_java_interface_method2,
20851 lookup_java_method2, lookup_cl, find_name_in_single_imports,
20852 process_imports, find_in_imports, read_import_entry,
20853 read_import_dir, find_in_imports_on_demand,
20854 check_pkg_class_access, not_builtin_p, declare_local_variables,
20855 source_start_java_method, java_generate_parsed_class): New
20857 *typeck.c: (signature_include_return): New global variable.
20858 (build_java_signature): Use SIGNATURE_INCLUDE_RETURN figure whether
20859 to add the function returned type in the signature.
20861 1998-02-09 Brendan Kehoe <brendan@cygnus.com>
20863 * jcf-io.c (open_in_zip): Use strncmp and LEN.
20865 1998-01-29 Dave Brolley <brolley@cygnus.com>
20867 * Make-lang.in (java.info): Added.
20868 (java.install-info): Added
20870 1998-01-27 Brendan Kehoe <brendan@cygnus.com>
20872 * Makefile.in (clean): Also remove java/parse.c.
20874 1998-01-26 Brendan Kehoe <brendan@cygnus.com>
20876 Add a pair of -fbounds-check/-fno-bounds-check options.
20877 * lang.c (lang_decode_option): Add code to grok arguments.
20878 (flag_bounds_check): Add decl.
20879 (lang_f_options): New array w/ the option in it.
20880 * java-tree.h (flag_bounds_check): Add decl.
20881 * lang-options.h: New file.
20882 * expr.c (build_java_arrayaccess): Use flag_bounds_check instead
20883 of a static macro value.
20884 (JAVA_ARRAY_EXCEPTION): Delete macro.
20886 1998-01-23 Per Bothner <bothner@cygnus.com>
20888 * typeck.c (build_java_array_type): Fix two bugs in previous change.
20889 * expr.c (build_anewarray): Add missing promote_type.
20891 1998-01-22 Per Bothner <bothner@cygnus.com>
20893 Add array types with known length to optimize bounds checking.
20894 * typeck.c (build_java_array_type): Take length parameter.
20895 (java_array_type_length, build_prim_array_type): New functions.
20896 * java-tree.h: Update for new functions.
20897 * expr.c, typeck.c, verify.c: Update build_java_array_type calls.
20898 * class.c: Use build_prim_array_type.
20899 * expr.c (can_widen_reference_to): Handle known-length array types.
20900 (verify_jvm_instructions): Keep track of integer push instructions
20901 followed by newarray/anewarray, so we can build known-length arrays.
20902 (JAVA_ARRAY_DATA_OFFSET): Replace by ...
20903 (java_array_data_offset): New function.
20904 (build_java_array_length_access): New function. Optimize if constant.
20905 (build_java_arrayaccess): Constant fold bounds check.
20906 (expand_java_newarray, expand_java_anewarray): Replaced by ...
20907 (build_newarray, build_anewarray): New functions.
20908 (ARRAY_NEW_NUM, ARRAY_NEW_PTR): Use build_{a,}newarray.
20909 * verify.c (merge_types): Handle known-lengh array types.
20911 1998-01-19 Per Bothner <bothner@cygnus.com>
20913 * expr.c (expand_byte_code): Fix performace bug, which caused
20914 searching linenumber_table to be linear rather than constant.
20916 1997-12-12 Per Bothner <bothner@cygnus.com>
20918 * Makefile.in (BISON, BISONFLAGS): Add missing macros.
20920 * decl.c, java-tree.h (soft_fmod_node): New global.
20921 * decl.c (init_decl_processing): Define __builtin_fmod.
20922 * expr.c (build_java_binop): Implement TRUNC_MOD_EXPR for REAL_TYPE
20923 using __builtin_fmod.
20925 1997-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
20927 * keyword.h: New file, output of keyword.gperf as processed by
20929 * lex.c (java_lex_init): Initialize java_error_flag.
20930 * parse.c (YYERROR_NOW): Uses java_error_flag.
20931 * parse.y: New static java_error_flag. Useless definition of
20933 * parse.y (java_error): Portable error recovery using
20934 java_error_flag (not yet completely tuned).
20936 1997-12-04 Brendan Kehoe <brendan@lisa.cygnus.com>
20938 * Makefile.in (parse.c): Use $(srcdir) for parse.y.
20940 1997-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
20942 * Makefile.in: (JAVA_OBJS): New object jcf-parse.o.
20943 (parse.c, lex.c, keyword.h): New rules for Java source code
20945 * parse.c: Renamed into jcf-parse.c.
20946 * jcf-parse.c (yyparse): Invoke the parser to process Java source code.
20947 * keyword.gperf: New file, Java keywords.
20948 * parse.y: New file, Java language grammar.
20949 * parse.h: New file, Java language grammar definitions.
20950 * lex.c: New file, Java language lexer.
20951 * lex.h: New file, Java language lexer definitions.
20953 1997-12-03 Per Bothner <bothner@cygnus.com>
20955 * decl.c (clinit_identifier_node), java-tree.h: New global.
20956 * java-tree.h (IS_METHOD_INIT_P, IS_METHOD_CLINIT_P): Removed.
20957 * verify.c (verify_jvm_instructions): Inline use of removed macros.
20958 * expr.c (expand_java_field_op): Check for invalid assignment
20961 * jcf-reader.c (get_attribute): Test for wrong attribute length.
20963 1997-10-27 Per Bothner <bothner@cygnus.com>
20965 * verify.c (verify_jvm_instructions): When processing a handler,
20966 attempt to set the current_subr to the right value.
20967 (More complicated code combines Sep 17 and Oct 22 versions.)
20969 1997-10-24 Per Bothner <bothner@cygnus.com>
20971 * class.c (push_class): Figure out (guess) name of source file.
20972 * parse.c (set_source_filename): Set DECL_SOURCE_FILE of class decl.
20973 (give_name_to_class): Don't guess source name; use DECL_SOURCE_FILE.
20974 (parse_class_file): Change return type from int to void.
20975 Call debug_start_source_file/debug_end_source_file.
20977 * expr.c (build_java_binop): Fix masking 2nd operand.
20978 * decl.c (init_decl_processing): Set sizetype first.
20980 1997-10-22 Per Bothner <bothner@cygnus.com>
20982 * verify.c (verify_jvm_instructions): Don't set current_subr to NULL.
20983 (Revert Sep 17 change.)
20985 1997-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
20987 * parse.c (process_zip_dir): Skip ZIP entries not bearing the
20988 .class extension in their name and fix thing so we don't process
20989 them parse_zip_file_entries().
20990 (parse_zip_file_entries): Cleaned unused local variables.
20992 1997-10-20 Per Bothner <bothner@cygnus.com>
20994 * expr.c (can_widen_reference_to): Allows equal array element types.
20995 (expand_byte_code): PRE_RET must expand OPERAND_VALUE (to get index).
20996 * jcf-dump.c (RET): Get (and print) index.
20998 * verify.c (verify_jvm_instructions case OPCODE_anewarray):
20999 Promote element type to POINTER_TYPE.
21001 1997-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
21003 * jcf-reader.c, parse.c: (parse_zip_file, process_zip_dir,
21004 find_in_current_zip, jcf_figure_file_type): Moved from
21005 jcf-reader.c to parse.c.
21006 * zextract.c: (read_zip_archive): takes file_comment_length possible
21007 field into account.
21009 1997-10-20 Per Bothner <bothner@cygnus.com>
21011 * verify.c (verify_jvm_instructions): Var can also be promoted to int.
21013 * verify.c (merge_types): Handle array types even better ...
21015 1997-10-17 Per Bothner <bothner@cygnus.com>
21017 * expr.c (java_stack_pop): Fix use of NULL_TREE for TYPE_SECOND.
21019 * java-tree.h (PUSH_FIELD): Set DECL_ARTIFICIAL.
21020 * class.c (make_class_data): Don't build fields_decl if no fields.
21021 When building fields_decl, skip if DECL_ARTIFICIAL.
21023 * expr.c (java_stack_swap): Update stack_type_map.
21024 * verify.c (merge_types): Handle array types better.
21026 1997-10-15 Per Bothner <bothner@cygnus.com>
21028 * class.c (add_field): Don't promote short integral fields to
21029 int any more (unless JAVA_PROMOTE_TO_INT), since Kaffe doesn't.
21030 * expr.c (push_value): Promote and convert short integral values.
21032 * decl.c, java-tree.h (integer_two_node): New constant node.
21033 * verify.c (merge_types): Check for TYPE_RETURN_ADDR.
21035 1997-10-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
21037 * class.c (append_gpp_mangled_type): Use function argument
21038 unpromoted type to generate mangled name.
21040 1997-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
21042 * constants.c (build_constant_data_ref): Now uses current_class
21043 instead of main_class.
21044 (build_constants_constructor): Now uses current_class instead of
21046 * zipfile.h: (struct ZipFileCache): Now defined here. Declaration
21047 of the global variable SeepZipFiles done here.
21048 * zextract.c (read_zip_archive): extra_field optional field taken
21049 into account while computing the position of the class file in the
21051 * verify.c (verify_jvm_instructions): Use current_jcf to search
21053 * parse.c (load_class): First search for the class to load in the
21054 current zip file. Saves current_jcf (restored before returning
21055 from that function). Don't call JCF_FINISH in the class was found
21056 in the current ZIP file.
21057 (jcf_parse): If the class was found in the current ZIP file, save
21058 its tree_constant_pool (for later reuse).
21059 (parse_class_file): New function. Process each method defined in
21060 the current class and record the class as to be later registered.
21061 (yyparse): Rewritten. Figure the type of the current file and switch
21063 * lang.c: New global variable current_jcf.
21064 (lang_init): Removed compiling_from_source test (done later, in
21065 yyparse). Removed call the jcf_parse ().
21066 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): New defined values.
21067 (typedef struct JCF): New fields seen_in_zip (to mark a class found
21068 in the current ZIP file) and zip_offset (offset to the class data in
21069 the current zip file).
21070 * jcf-reader.c: zipfile.h included.
21071 localToFile: New ZipFileCache static global variable
21072 (parse_zip_file_entries): New function. Browse the current ZIP
21073 file directory and process each class found.
21074 (process_zip_dir): New function. Register each class found in the
21075 ZIP file directory. The class aren't parsed but a valid JCF is
21076 link to each of them.
21077 (find_in_current_zip): New function. Search for a class in the
21078 current ZIP file directory. If found, prepare the class so that it
21080 (jcf_figure_file_type): New function. Examine the file structure
21081 to figure a class file, a ZIP file. If none of these categories are
21082 matched, a source file is assumed.
21083 * jcf-io.c: Removed definition of ZipFileCache (moved in zipfile.h).
21084 SeenZipFile: New global variable.
21085 (open_in_zip): Use zipmember's length to accelerate the search for
21086 a member. If zipmember was NULL and zip file successfully read,
21088 * java-tree.h: New global variable current_jcf declared. Added
21089 declaration for current_constant_pool_tags, current_constant_pool_data,
21090 current_constant_pool_length, current_constant_pool_data_ref.
21091 (struct lang_type): Augmented with two fields. struct JCF *jcf (to
21092 store the JCF of classes seen in a zip file) and tree *constant_pool
21093 (to save a loaded class constant pool). current_class declared here.
21094 * expr.c (expand_invoke): Use current_jcf instead of main_jcf to
21095 retrieve method_ref_constant.
21096 (PUSHC): java_push_constant_from_pool now uses current_jcf.
21097 (OBJECT): get_class_constant now uses current_jcf.
21098 (ARRAY_NEW_PTR): get_class_constant now uses current_jcf.
21099 (ARRAY_NEW_MULTI): get_class_constant now uses current_jcf.
21100 (expand_invoke): Now uses current_class instead of main_class
21101 (build_class_init): Now uses current_class instead of main_class
21102 * class.c: New static global variable registered_class.
21103 (register_class): New function.
21104 (emit_register_class): Modified to use registered_class instead of
21106 (is_compiled_class): Now take into account class seen in the archive.
21108 1997-10-06 Per Bothner <bothner@cygnus.com>
21110 * except.h: Renamed to: java-except.h.
21111 * parse.c, except.c, expr.c, verify.c: Update #include accordingly.
21112 * except.c: Add semi-working (commented out) implementation.
21114 * expr.c (expand_iinc): Add needed flush_quick_stack.
21115 * parse.c (set_source_filename): New function.
21116 (give_name_to_class): Set input_filename from package.classname.java.
21118 * jcf-io.c (find_class): Don't look first in ".".
21120 1997-10-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
21122 * zextract.c (read_zip_archive): Now takes into account the
21124 * expr.c (can_widen_reference_to): Modified to handle sub-interfaces.
21126 1997-09-20 Per Bothner <bothner@cygnus.com>
21128 * constants.c, java-tree.h (build_internal_class_name): New function.
21129 (alloc_class_constant): Re-implement using build_internal_class_name.
21130 * class.c (make_class_data): Likewise.
21131 * class.c (hashUtf8String): Make hash algorithm match String.hashCode.
21133 1997-09-17 Per Bothner <bothner@cygnus.com>
21135 * verify.c (verify_jvm_instructions): Temporarily set current_subr
21136 to NULL before pushing an exception handler target.
21138 * expr.c (flush_quick_stack): Save from low stack indexes to high.
21139 (java_stack_swap, java_stack_dup): Re-write to be safe from
21140 clobbering registers.
21141 (build_class_init): New function.
21143 1997-09-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
21145 * typeck.c (build_java_array_type): Temporary use
21146 permanent_obstack to create the array 'length' field.
21147 * expr.c (lookup_label): Temporay use permanent_obstack to create
21148 label if not found.
21149 * class.c (push_super_field): Tempory use permanent_obstack.
21151 1997-09-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
21153 * typeck.c (type_for_mode): Now handles double_type_node and
21155 * verify.c (verify_jvm_instructions): The instruction following
21156 the wide bytecode is checked. OPCODE_ret added to the list of
21159 1997-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
21161 * class.c (make_class): Temporary use permanent_obstack. Set the
21162 class CLASS_P field to 1.
21163 (push_class): Temporary use permanent_obstack.
21164 (set_super_info): Temporary use permanent_obstack.
21165 (add_method): Temporary use permanent_obstack, set
21166 METHOD_TRANSIENT().
21167 (add_field): Temporary use permanent_obstack. Sets
21168 FIELD_VOLATILE() and FIELD_TRANSIENT().
21169 (build_class_ref): Temporary use permanent_obstack if the class
21171 (build_static_field_ref): Temporary use permanent_obstack when
21172 creating field's rtl.
21173 (get_access_flags_from_decl): Handle ACC_VOLATILE, ACC_TRANSIENT,
21174 ACC_SYNCHRONIZED, ACC_NATIVE, ACC_ABSTRACT flags for methods
21175 and fields. Function finalized, as far as flag handling.
21176 (push_class_static_dummy_field): Temporary use permanent_obstack.
21177 (emit_register_class): Force generation of class registration at
21179 * decl.c (end_java_method): Call permanent_allocation() before
21181 * expr.c (can_widen_reference_to): Added comment to interface
21182 handling, fixed typo.
21183 (lookup_field): Now uses CLASS_P() to correct FIXME
21184 (expand_invoke): Verification on public && !static &&
21185 !abstract moved into soft_lookupinterfacemethod (kaffe).
21186 Use Object class dtable if objectref is an array when expanding
21188 (java_push_constant_from_pool): Temporary use permanent_obstack
21189 for CONSTANT_string
21190 * parse.c (get_ref_constant): Temporary use permanent_obstack to
21191 create constant references.
21192 (get_constant): Temporary use permanent_obstack to create constant.
21193 (load_class): Temporary use permanent_obstack to load class.
21194 (jcf_parse): Temporary use permanent_obstack to perform class
21196 * typeck.c: (parse_signature_string): Temporary use permanent_obstack.
21197 (build_java_signature): Temporary use permanent_obstack.
21198 * verify.c: (verify_jvm_instruction): removed unnecessary verification
21200 * java-tree.h (METHOD_NATIVE, METHOD_TRANSIENT): Defined.
21201 (FIELD_VOLATILE, FIELD_TRANSIENT): Defined.
21204 1997-09-11 Per Bothner <bothner@cygnus.com>
21206 * class.c (append_gpp_mangled_type): Fix typo.
21207 (emit_register_class): Use main_class to get class object, rather
21208 than looking for no-longer-existing static decl starting with _CL.
21209 * typeck.c (parse_signature_type): Promote array element type
21210 if it is a RECORD_TYPE.
21212 1997-09-10 Per Bothner <bothner@cygnus.com>
21214 * class.c (push_class_static_dummy_field): New function.
21215 (mangle_static_field): New. Do G++-style mangling of static fields.
21216 (layout_class): Mandle static fields here, not in add_field.
21217 (build_class_ref): The class object is now a dummy static field.
21218 * decl.c (find_local_variable): Look for best, instead of first match.
21219 * expr.c (push_type): Always promote_type, not just for RECORD_TYPE.
21220 (build_java_athrow): Don't check here if exception is Throwable.
21221 * java-tree.h (TYPE_UNSET): Renamed to TYPE_UNKNOWN.
21222 (TYPE_USED): Removed. No longer used ...
21223 * parse.c (jcf_parse): Call push_class_static_dummy_field.
21224 * verify.c (push_pending_label): New function.
21225 (push_pending_block): Renamed to check_pending_block.
21226 (merge_types): Remove unneeded suuport for TYPE_UNUSED.
21227 (verify_jvm_instructions): Only reset prev_eh_ranges (to force
21228 re-checking possible handlers) after a store (less wasted work).
21229 Check for null handler (finally) before calling add_handler.
21230 Various changes to (finally?) correctly handle try/finally.
21232 1997-09-09 Brendan Kehoe <brendan@lisa.cygnus.com>
21234 * class.c: Include stdio.h.
21236 1997-09-04 Per Bothner <bothner@cygnus.com>
21238 * expr.c (expand_invoke): Use COMPOUND_EXPR (and TREE_SIDE_EFFECTS)
21239 to make sure class is initialized before static/special invoke.
21241 * verify.c (verify_jvm_instructions): On a store instruction,
21242 call find_local_variable to force pre-allocation of decl and rtx.
21243 * decl.c (push_jvm_slot): Set DECL_REGISTER on stack slots.
21245 1997-09-03 Per Bothner <bothner@cygnus.com>
21247 * class.c (build_class_ref): Strip off "promoted_" if need be.
21248 (make_field_value): Call build_java_signature when needed.
21249 (layout_class): Don't make_function_rtl if METHOD_ABSTRACT.
21250 * expr.c (build_java_athrow): Don't push_value of exception.
21251 (build_java_binop): Implement COMPARE_L_EXPR and COMPARE_G_EXPR to
21252 match specification of [fd]cmp[lg] for NaNs.
21253 (expand_byte_code): Add support for exception handler ranges.
21254 * except.c: Add skeleton for EH code-generation.
21255 * verify.c (merge_types): Treat all promoted integral types as equal.
21256 * constants.c (build_constants_constructor): To force creation of
21257 current_constant_pool_data_ref, call build_constant_data_ref.
21259 * javaop.def (lload): Fix typo.
21260 * jcf-dump.c (main): Clear filename to prevent possibly-bad free.
21262 1997-09-02 Brendan Kehoe <brendan@lisa.cygnus.com>
21264 * parse.c: Don't include function.h.
21266 1997-08-27 Per Bothner <bothner@cygnus.com>
21268 * except.[ch]: New files.
21269 * Makefile.in (JAVA_OBJS): Add except.o
21270 * expr.c: Temporary warning about unimplemented exceptions.
21271 * verify.c: Verify exception handlers.
21273 * jcf-dump.c (disassemble_method): Print exception table.
21275 1997-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
21277 * expr.c (verify_jvm_instructions): Started a thorough
21278 verification of invoke* bytecodes.
21279 (expand_byte_code): flush quick stack if PC is the target of a
21280 branch. and undef RET (conflicting with config/i386/i386.h).
21281 (expand_java_arrayload): Fixed bogus cast, when Boolean type is
21283 (expand_invoke): Now handles invokeinterface and do more
21284 verification according to the bytecode.
21285 (lookup_field): Don't try to load the class if processing
21287 (can_widen_reference_to): Now handles interfaces.
21288 * decl.c (init_decl_processing): New global variable
21289 soft_lookupinterfacemethod_node, declared in java-tree.h.
21290 Call set_super_info on string_type_node.
21291 * java-tree.h (CLASS_INTERFACE, CLASS_ABSTRACT, CLASS_SUPER): Now
21293 * class.c (set_super_info): Fills the CLASS_* flags according to
21295 (get_access_flags_from_decl): Handles all class flags.
21297 1997-08-26 Per Bothner <bothner@cygnus.com>
21299 * class.c (add_method): Zero out newly-allocated DECL_LANG_SPECIFIC.
21300 * parse.c (yyparse): Check for abstract method, and missing code.
21301 * expr.c (expand_byte_code): Change interface.
21302 * lang.c (put_decl_node): Print promoted types prettier.
21303 * verify.c (verify_jvm_instruction): Change interface.
21304 Partial support for scanning exception table.
21305 For load instructions, handle promoted integral types.
21307 1997-08-21 Per Bothner <bothner@cygnus.com>
21309 * verify.c: New file, with contents moved from expr.c.
21310 * expr.c: Bunch of stuff (mostly verification) moved to verify.c.
21311 * typeck.c (is_array_type_p): Moved here from expr.c.
21312 * java-tree.h: Add some now-needed function declarations.
21313 * Makefile.in (JAVA_OBJS): Added verify.o.
21315 1997-08-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
21317 * class.c (add_method): Sets the METHOD_SYNCHRONIZED flag, sets the
21318 METHOD_ABSTRACT flag.
21320 * java-tree.h (METHOD_SYNCHRONIZED): Set to DECL_LANG_FLAG_4.
21321 (IS_METHOD_CLINIT_P, IS_METHOD_INIT_P): New macros.
21322 (METHOD_ABSTRACT): Set to DECL_LANG_FLAG_5
21324 * decl.c (soft_monitorenter_node, soft_monitorexit_node): New global
21326 (start_java_method): Hook for SYNCHRONIZED methods.
21328 * expr.c (build_java_jsr, build_java_ret): New functions
21329 (JSR,PRE): New macros
21330 (PRE_TABLE_SWITCH, PRE_LOOKUP_SWITCH): Fixed and secured.
21331 (verify_jvm_instructions): tableswitch, lookupswitch,
21332 monitorenter, monitorexit, goto_w: verified.
21333 (LOOKUP_SWITCH, TABLE_SWITCH): Fixed generation of default: label
21334 (build_java_monitor): New function.
21335 (MONITOR_OPERATION): Modified to call build_java_monitor()
21336 (verify_jvm_instructions): Started a thorough verification of
21339 1997-08-19 Per Bothner <bothner@cygnus.com>
21341 Support verification of jsr/ret subroutines (used for try/finally).
21342 * decl.c (return_address_type_node): New type node.
21343 * java-tree.h (LABEL_RETURN_LABEL, LABEL_RETURN_TYPE_STATE,
21344 RETURN_MAP_ADJUSTED, LABEL_RETURN_LABELS, LABEL_IN_SUBR,
21345 LABEL_SUBR_START, LABEL_SUBR_CONTEXT, BCODE_VERIFIED): New macros.
21346 (TYPE_UNSET, TYPE_SECOND, TYPE_NULL, TYPE_RETURN_ADDR, TYPE_UNUSED,
21347 TYPE_USED): New macros for special types in type_map.
21349 * java-tree.h (BCODE_JUMP_TARGET): Renamed to BCODE_TARGET.
21350 (BCODE_BACKWARDS_TARGET, CODE_FORWARDS_TARGET): Replaced by
21352 * expr.c (expand_byte_code): Fix logic to warn of unused instructions.
21354 * expr.c (can_widen_reference_to): New function.
21355 (pop_type): Use it.
21356 (merge_type_state): Support handling start of subroutine.
21357 (push_pending_block): Return char* error message, instead of calling
21358 fatal on an error. Also handle subroutines.
21359 (verify_jvm_instructions): Handle errors from push_poending_block.
21360 Support jsr and ret instructions.
21362 1997-08-19 Per Bothner <bothner@cygnus.com>
21364 * jcf-io.c (find_classfile): Fix thinko.
21365 * jcf-dump.c: Add CONVERT2 (to match changed javaop.def).
21367 1997-08-12 Jason Merrill <jason@yorick.cygnus.com>
21369 * Makefile.in (BISON): Remove.
21371 1997-08-07 Per Bothner <bothner@cygnus.com>
21373 * Makefile.in: Convert to autoconf.
21374 * config-lang.in (outputs): Added java/Makefile.
21376 * Make-lang.in, lang-specs.h, config-lang.in, Makefile.in:
21377 Rename cc1java to jc1.
21379 * lang.c (init_parse, finihs_parse): New functions #ifdef USE_CPPLIB.
21380 * Makefile.in (INTERNAL_CFLAGS): Add @extra_c_flags.
21382 * class.c (class_depth): Do load_class if needed.
21384 Mostly better verification.
21385 * decl.c (pushdecl): Set TYPE_STUB_DECL for a type.
21386 (init_decl_processing): Change return type of soft_checkcast.
21387 * expr.c (expand_java_CHECKCAST): Do push_value of the "casted" value.
21388 * lang.c (put_decl_string, put_decl_node, lang_printable_name,
21389 lang_print_error): New functions.
21390 (lang_init): Set global hook print_error_function to lang_print_error.
21391 * expr.c: In the type_map ptr_type_node is only used for null now.
21392 (pop_type, merge_types): Hence ptr_type_node matches any reference.
21393 (merge_types): Dererence pointer to record types before comparing.
21394 (decode_newarray_type, merge_types): On error just return NULL.
21395 (build_java_binop): Add preliminary implementation (with warning)
21396 for COMPARE_L_EXPR and COMPARE_G_EXPR (i.e. [fd]cmp[lg]).
21397 (lookup_label): Set DECL_IGNORED_P (for dwarf2out).
21398 (expand_compare, expand_java_goto, expand_java_call): Don't
21399 push_pending_block, since that only makes sense when verifying.
21400 (merge_type_state): Different return codes.
21401 (push_pending_block): A block may need to be verified more than once.
21402 (expand_byte_code): Warn about unused code at code generation time.
21403 (verify_jvm_instruction): Changed logic, since code may need to be
21404 re-verified if type-state has changed. Also, better error handling.
21405 Implement acmpeq, acmpne, pop, pop2, swap, checkcast, instanceof.
21406 Improve newarray, anewarray, ?aload, athrow,
21407 * java-tree.h (LABEL_CHANGED): New macro.
21409 1997-08-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
21411 * decl.c (soft_athrow_node): New global variable initialized.
21412 * javaop.def (i2b, i2c, i2s): Invoke CONVERT2
21413 * typeck.c (convert): Added support for REAL_TYPE.
21414 (convert_to_char): New function.
21415 (convert): Handle CHAR_TYPE.
21416 * expr.c (expand_java_arraystore): Modified because CHAR/BYTE/BOOLEAN/
21417 SHORT now expect INT but store as CHAR/BYTE/BOOLEAN/SHORT.
21418 (expand_java_arrayload): CHAR/BYTE/BOOLEAN/SHORT now convert result to
21420 (verify_jvm_instructions): Added break a the end of bogus unop: label.
21421 (OPCODE_<b|c|s>astore): Pop an int operand from the type stack
21422 (OPCODE_<b|c|s>astore): Push the promoted type onto the stack
21423 (process_jvm_instruction): New macro CONVERT2 for i2c, i2s and i2b.
21424 (JAVA_ARRAY_LENGTH_OFFSET, JAVA_ARRAY_DATA_OFFSET): Modified
21425 to Use The Right Things.
21426 (pop_type): Accept CHAR/BYTE/BOOLEAN/SHORT promoted type as
21427 compatible with INT. BOOLEAN is made equivalent to BYTE.
21428 (OPCODE_athrow, OPCODE_aconst_null, OPCODE_ifnull,
21429 OPCODE_ifnonnull): Now supported.
21430 (build_java_athrow): New function.
21432 1997-08-04 Per Bothner <bothner@cygnus.com>
21434 Rename method name <init> to match G++ (and fix mangling).
21435 * class.c (layout_class): Replace method name of <init> by class name.
21436 (make_method_value): Do inverse renaming of constructor from <init>.
21437 * java-tree.h (DECL_CONSTRUCTOR_P): New macro.
21438 * typeck.c (lookup_java_constructor): New function.
21439 * expr.c (expand_invoke): If method_name is <init>, call
21440 lookup_java_constructor to find constructor.
21442 * parse.c (get_constant): Handle CONSTANT_Float and CONSTANT_Double.
21444 1997-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
21446 * parse.c (get_class_constant): Modified to handle array "classes"
21447 * typeck.c (set_local_type): Bug fixed when filling type_map[] with
21449 (convert): Modified to handle real type.
21450 * java-tree.h (soft_badarrayindex_node, soft_anewarray_node,
21451 soft_multianewarray, soft_newarray_node, soft_throw_node): New global
21452 variables declared.
21453 * decl.c (soft_badarrayindex_node, soft_anewarray_node,
21454 soft_multianewarray, soft_newarray_node, soft_throw_node): New
21455 global variables initialized.
21456 (find_local_variable): Handles the case of a pointer
21457 (end_java_method): Restore the use of one more scope
21458 * expr.c (build_java_arraynull_check, build_java_arrayaccess,
21459 build_java_array_length_access, expand_java_arrayload,
21460 expand_java_arraystore, expand_java_array_length,
21461 expand_java_multianewarray, expand_java_anewarray,
21462 build_java_check_indexed_type, is_array_type_p,
21463 build_java_throw_out_of_bound_exception): New functions.
21464 (STORE_INTERNAL): Now forces type of the decl to be type of the value.
21465 (OPCODE_arraylength, OPCODE_newarray, OPCODE_<t>astore,
21466 OPCODE_<t>aload): Implemented code for verification.
21467 (ARRAY_STORE, ARRAY_LOAD, ARRAY_LENGTH, ARRAY_NEW_PTR, ARRAY_NEW_NUM
21468 ARRAY_NEW_MULTI): Macro defined.
21469 (CONVERT): Modified to invoke convert().
21470 (case OPCODE_aload2): Fixed index typo from 2 to 1.
21472 1997-07-31 Per Bothner <bothner@cygnus.com>
21474 * class.c (push_class): Set DECL_ARTIFICIAL (for dbxout.c).
21475 (build_class_ref, is_compiled_class): Handle pointer-to-record types.
21476 (make_class_data): Field name needs '/' as package prefix.
21477 * expr.c (type_stack_dup, java_stack_dup): Fix fencepost errors.
21479 1997-07-25 Per Bothner <bothner@cygnus.com>
21481 Implement debug information for local variables.
21482 * java-tree.h (DECL_CODE_LENGTH, DECL_ARG_SLOT_COUNT,
21483 DECL_LOCAL_SLOT_NUMBER, DECL_LOCAL_START_PC, DECL_LOCAL_END_PC,
21484 DECL_LOCAL_SLOT_CHAIN): New macros.
21485 (struct lang_decl_var): New type.
21486 * parse.c (give_name_to_locals): Move to decl.c.
21487 * decl.c (give_name_to_locals): Re-written to Do The Right Thing.
21488 (start_java_method): Re-write parameter handling.
21489 (pending_local_decls): New global variable.
21490 (push_jvm_slot, maybe_pushlevels, maybe_poplevels): New functions.
21491 (find_local_variable): Accept pc so we can skips decls not in range.
21492 (struct binding_level): Add end_pc field.
21493 * expr.c (expand_byte_code): Call maybe_pushlevels and maybe_poplevels.
21494 (various): Change so current pc gets passed to find_local_variable.
21496 * decl.c (init_decl_processing): Re-arrange fields in
21497 class_type_node and and method_type_node to match kaffe 0.9.1.
21498 * class.c (make_method_value, make_class_data): Update
21499 initializations to match.
21501 1997-07-16 Per Bothner <bothner@cygnus.com>
21503 * class.c (unicode_mangling_length, emit_unicode_mangled_name,
21504 append_gpp_mangled_name, append_gpp_mangled_type): New functions.
21505 (push_super_field): New function.
21506 (make_class_data): Handle inheritance of class static initializer.
21507 (layout_class): New name mangling.
21508 * constants.c (build_constant_data_ref): Init type of data array
21509 to a one-element array.
21510 (build_constants_constructor): Set DECL_SIZE from complete array type.
21511 * decl.c: Rename class_type, object_type etc to class_type_node,
21512 object_type_node etc. Make former inherit from latter.
21513 * expr.c (expand_invoke): Add cast of function address.
21514 * java-tree.h (TYPE_ARRAY_ELEMENT, PUSH_SUPER_VALUE): New.
21515 * parse.c (yyparse): Don't call layout_class here.
21516 * typeck.c (build_java_array_type): Set TYPE_ARRAY_ELEMENT.
21518 1997-06-14 Per Bothner <bothner@cygnus.com>
21520 * decl.c, class.c: Update method type to match latest Kaffe snapshot.
21521 * constants.c (lookup_name_constant): Renamed to alloc_name_constant.
21522 (alloc_class_constant): New.
21523 * expr.c (expand_invoke): Make sure method's class is initialized.
21524 * class.c (interits_from_p, emit_register_class): New functions.
21525 * parse.c (yyparse): Call emit_register_class.
21527 1997-06-09 Per Bothner <bothner@cygnus.com>
21529 * constants.c: New file, to handle constant pool.
21530 * Makefile.in (JAVA_OBJS): Add constants.o.
21531 * decl.c (init_decl_processing): Update, fix, finish various structs.
21532 (pushdecl_top_level): New.
21533 * parse.c (layout_class): Moved to class.c.
21534 * expr.c (java_push_constant_from_pool): New function.
21535 * class.c (build_class_ref): Make work fully
21536 (make_class_data): Emit super-class, constant pool, interface vector.
21538 1997-06-03 Per Bothner <bothner@cygnus.com>
21540 java-tree.h (DECL_SIGNATURE, BCODE_EMITTED): Remove.
21541 (LABEL_VERIFIED, BCODE_EXCEPTION_TARGET, TYPE_ARRAY_P): New.
21542 * class.c (class_depth): New function.
21543 (lookup_named_class): Replaced by new function lookup_class.
21544 * decl.c (object_type_node, string_type_node): New.
21545 Remove various types that we no longer need.
21546 * expr.c (verify_jvm_instructions): New separate verifier pass.
21547 (push_type, pop_type): New functions for verifier.
21548 (type_stack_dup, pop_argument_types, merge_types): Likewise.
21549 (expand_byte_code): Simplify, since we assume already verified.
21550 (expand_invoke): Now mostly works.
21551 * javaop.def: Rename ldc1->ldc, ldc2->ldc_w, ldc2w->ldc2_w.
21552 * lang.c (main_class): Move to parse.c. Don't make_class yet.
21553 * parse.c: Wait to allocate class object until we know its name.
21554 (layout_class): Calculate DECL_VINDEX for each virtual method.
21555 * typeck.c (get_array_type): Rename to ...
21556 (build_java_array_type): ... and provide working implementation.
21557 (build_java_signature): New function - build Java signature of type.
21558 (set_java_signature): New function - cache signature with type.
21559 (lookup_java_method): New function.
21561 1997-05-06 Per Bothner <bothner@deneb.cygnus.com>
21563 * class.c (ident_subst): Take extra SUFFIX parameter.
21564 (add_field): Set DECL_ASSEMBLER_NAME of static fields; more.
21565 (set_constant_value, build_static_field_ref, is_compiled_class): New.
21566 (build_class_ref): Actually implement.
21567 * decl.c, java-tree.h: Renamed some xx_type to xx_type_node.
21568 * decl.c (builtin_function): New.
21569 (init_decl_processing): Update for current Kaffe. Declare some
21570 builtin Kaffe functions.
21571 * expr.c (build_address_of): New.
21572 (expand_java_NEW, expand_java_INSTANCEOF, expand_java_CHECKCAST):
21573 Renamed (from expand_java_new etc), and added working implementations.
21574 (build_field_ref): Now also handle static fields.
21575 (expand_invoke): Implement invokestatic, and start implement rest.
21576 * java-opcodes.h: Use javaop.def to avoid duplicated list.
21577 * javaop.def: Rename invokevirt -> invokevirtual.
21578 * lang.c (use_handles): Removed.
21579 * parse.c: Add support for ConstantValue attribute.
21580 Handle nested loading of a class. (JPOOL_UTF): New.
21582 1997-03-11 Per Bothner <bothner@deneb.cygnus.com>
21584 * expr.c (expand_java_pushc): Support #ifndef REAL_ARITHMETIC case.
21586 1997-02-27 Per Bothner <bothner@deneb.cygnus.com>
21588 * Make-lang.in (java.install-man): New empty rule.
21589 * typeck.c (set_local_type): New function.
21590 * expr.c (STORE_INTERNAL): Call find_local_variable,
21591 not find_stack_slot. Call set_local_type.
21593 1997-02-12 Per Bothner <bothner@kalessin.cygnus.com>
21595 * java-tree.h: Various new macros for constructing RECORD_TYPEs,
21596 and building RECORD_TYPE CONSTRUCTORs.
21597 Also support for creating Utf8Const objects from an INDETIFIER_NODE.
21599 * lang.c (use_handles): Change the default to 0.
21600 * decl.c: Define and build class_type, field_type, utf8const_type.
21601 * class.c (make_class_data, make_field_value,
21602 get_access_flags_from_decl, build_class_ref, build_utf8_ref,
21603 hashUtf8String, strLengthUtf8, mangled_classname:
21604 Functions to build reflective data structures.
21605 * parse.c (yyparse): Call make_class_data.
21607 * jcf-io.c (open_class, find_classfile): New functions.
21608 * jcf-dump.c: Support reading classfile from explicitly-named
21609 class file (without CLASSPATH searching).
21611 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
21613 * jcf-reader.c: Add parameter list to HANDLE_CONSTANT_Utf8.
21614 * parse.c (JPOOL_UTF_LENGTH, JPOOL_UTF_DATA, HANDLE_CONSTANT_Utf8):
21615 Override jcf-reader macros so CONSTANT_Utf8 becomes tree node here.
21616 (get_constant): Now trivial for CONSTANT_Utf8.
21618 * jcf.h: Make NEW_CPOOL the default.
21619 * jcf.h, jcf-reader.c, parse.c: Remove support for !NEW_CPOOL.
21621 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>