1 2008-09-17 Jan Hubicka <jh@suse.cz>
4 * class.c (add_method_1): Do not initialize DECL_INLINE.
5 (make_local_function_alias): Likewise.
6 * expr.c (rewrite_arglist_getcaller): Set DECL_UNINLINABLE.
7 * lang.c (java_decl_ok_for_sibcall): Use DECL_UNINLINABLE.
9 2008-09-09 Richard Guenther <rguenther@suse.de>
11 * decl.c (build_result_decl): Remove no longer applicable
14 2008-09-05 David Daney <ddaney@avtrex.com>
16 * gcj.texi (-freduced-reflection): Clarify option's restrictions.
18 2008-08-21 David Daney <ddaney@avtrex.com>
20 * class.c (make_class_data): Don't add field_index when
21 flag_reduced_reflection set.
23 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
25 * typeck.c (convert): Do not check for TARGET_FLOAT_FORMAT.
27 2008-08-08 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
30 * lang.c (java_handle_option): Replace set_Wunused with
33 2008-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
35 * gcj.texi: Update copyright years. Do not list GPL as
38 2008-07-29 Jakub Jelinek <jakub@redhat.com>
40 * class.c (build_utf8_ref): Set DECL_SIZE and DECL_SIZE_UNIT
43 * class.c (build_utf8_ref): Pad initializer string to utf8const_type's
46 2008-07-29 Jan Hubicka <jh@suse.cz>
48 * lang.c (java_post_options): Remove handling of flag_no_inline.
50 2008-07-28 Richard Guenther <rguenther@suse.de>
52 Merge from gimple-tuples-branch.
54 2008-07-18 Richard Guenther <rguenther@suse.de>
56 * expr.c: Include tree-iterator.h.
57 * Make-lang.in (expr.o): Add tree-iterator.h dependency.
59 2008-07-18 Aldy Hernandez <aldyh@redhat.com>
61 * java-gimplify.c: Include gimple.h instead of tree-gimple.h.
64 2008-07-14 Aldy Hernandez <aldyh@redhat.com>
66 * java-gimplify.c (java_gimplify_expr): Same.
67 (java_gimplify_modify_expr): Same.
68 * java-tree.h: Rename GENERIC_NEXT to TREE_CHAIN.
70 2008-05-02 Diego Novillo <dnovillo@google.com>
72 * expr.c (build_java_throw_out_of_bounds_exception): Fix
73 mixed declarations and code.
75 2008-05-02 Doug Kwan <dougkwan@google.com>
77 * expr.c (build_java_throw_out_of_bounds_exception ): Wrap call to
78 _Jv_ThrowBadArrayIndex with a COMPOUND_EXPR to return 0.
80 2008-02-19 Diego Novillo <dnovillo@google.com>
82 http://gcc.gnu.org/ml/gcc-patches/2008-02/msg00804.html
84 * java-gimplify.c (java_gimplify_self_mod_expr): Change
85 gimple_seq arguments to gimple_seq *. Update all users.
87 2007-11-26 Aldy Hernandez <aldyh@redhat.com>
89 * java-gimplify.c (java_gimplify_expr): Make pre_p and post_p
91 (java_gimplify_self_mod_expr): Same.
92 * java-tree.h (java_gimplify_expr): Make pre_p and post_p
95 2008-07-24 Jan Hubicka <jh@suse.cz>
97 * java/decl.c: Include cgraph.h
98 (end_java_method): Remove non-unit-at-a-time code.
99 (java_mark_decl_local): Likewise; sanity check that we don't touch
102 2008-07-15 Jan Hubicka <jh@suse.cz>
104 * lang.c (java_init_options): Enable unit-at-a-time by default.
106 2008-07-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
108 * Make-lang.in (jvspec.o): Fix dependencies.
110 2008-07-06 Tom Tromey <tromey@redhat.com>
112 * Make-lang.in (java/parse.o-warn): Remove.
113 (java/jcf-io.o-warn): Remove.
115 2008-07-05 Tom Tromey <tromey@redhat.com>
117 * jcf-io.c: Don't include fnmatch.h. Don't use JCF_USE_SCANDIR.
118 (compare_path): Remove.
119 (java_or_class_file): Likewise.
120 (memoized_dirlist_entry): Likewise.
121 (memoized_dirlist_hash): Likewise.
122 (memoized_dirlist_lookup_eq): Likewise.
123 (memoized_dirlists): Likewise.
124 (caching_stat): Likewise.
125 (find_class): Use stat.
126 * jcf.h (JCF_USE_SCANDIR): Remove.
128 2008-06-30 Joshua Sumali <jsumali@redhat.com>
130 * Make-lang.in (JAVA_MANFILES): Add doc/aot-compile.1 and
132 (java.uninstall): Likewise.
133 (java.maintainer-clean): Likewise.
134 (aot-compile.pod): New rule.
135 (rebuild-gcj-db.pod): New rule.
136 (java.install-man): Install doc/aot-compile.1 and doc/rebuild-gcj-db.1
137 * gcj.texi: Add new sections for aot-compile and rebuild-gcj-db.
139 2008-06-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
141 * Make-lang.in (java/jcf-io.o-warn): New.
143 2008-06-24 Tom Tromey <tromey@redhat.com>
145 * jcf-path.c (jcf_path_init): Don't name variable 'try'.
146 * expr.c (add_type_assertion): Rename argument.
147 (build_java_arrayaccess): Don't name variable 'throw'.
148 (ARRAY_NEW_MULTI): Don't name variable 'class'.
149 * jcf-io.c (find_class): Don't name variable 'class'.
150 * mangle.c (compression_table_add): Don't name variable 'new'.
151 * constants.c (cpool_for_class): Rename argument.
152 (alloc_constant_fieldref): Likewise.
153 * jcf-parse.c (handle_innerclass_attribute): Don't name variable
155 (read_class): Likewise.
156 (parse_zip_file_entries): Likewise.
157 (process_zip_dir): Likewise.
158 * decl.c (java_mark_class_local): Rename argument.
159 * class.c (GEN_TABLE): Use type_name, not typename.
160 (gen_indirect_dispatch_tables): Likewise.
161 (add_field): Rename argument.
162 (is_compiled_class): Likewise.
163 (safe_layout_class): Likewise.
164 (emit_assertion_table): Likewise.
165 * typeck.c (has_method): Rename argument.
167 2008-06-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
169 * class.c (ident_subst, mangled_classname, unmangle_classname,
170 gen_indirect_dispatch_tables, add_method_1,
171 build_fieldref_cache_entry, make_local_function_alias,
172 layout_class, java_treetreehash_find, java_treetreehash_new,
173 split_qualified_name): Fix for -Wc++-compat.
174 * constants.c (set_constant_entry, cpool_for_class): Likewise.
175 * decl.c (make_binding_level, java_dup_lang_specific_decl,
176 start_java_method): Likewise.
177 * except.c (prepare_eh_table_type): Likewise.
178 * expr.c (type_assertion_hash, note_instructions): Likewise.
179 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC,
180 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Likewise.
181 * jcf-io.c (jcf_filbuf_from_stdio, opendir_in_zip, find_class):
183 * jcf-parse.c (reverse, java_read_sourcefilenames,
184 annotation_grow, rewrite_reflection_indexes, java_parse_file,
185 process_zip_dir): Likewise.
186 * jcf-path.c (add_entry, add_path, jcf_path_init,
187 jcf_path_extdirs_arg): Likewise.
188 * jcf-reader.c (jcf_parse_constant_pool): Likewise.
189 * jvgenmain.c (do_mangle_classname): Likewise.
190 * lang.c (put_decl_string): Likewise.
191 * verify-impl.c (make_state_copy, make_state, add_new_state):
194 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
196 * gcj.texi: Expand TABs, remove whitespace from blank lines.
198 2008-06-14 Tom Tromey <tromey@redhat.com>
201 * class.c (build_class_ref): Initialize this_classdollar when
204 2008-05-23 Andrew Haley <aph@redhat.com>
206 * jcf-parse.c (give_name_to_class): Call find_sourcefile to find full
207 pathname of source file.
209 2008-05-12 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
211 * jcf-dump.c (print_constant): Use
212 HOST_LONG_LONG_FORMAT.
214 2008-05-07 Kenneth Zadeck <zadeck@naturalbridge.com>
216 * decl.c (java_init_decl_processing): Change DECL_IS_PURE to
219 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
221 * class.c (build_utf8_ref): Don't set TREE_INVARIANT.
222 (build_classdollar_field): Don't set TREE_INVARIANT.
223 (get_dispatch_table): Don't set TREE_INVARIANT.
224 (make_class_data): Don't set TREE_INVARIANT.
225 (build_symbol_entry): Don't set TREE_INVARIANT.
226 (emit_symbol_table): Don't set TREE_INVARIANT.
227 * constants.c (build_constant_data_ref): Don't set TREE_INVARIANT.
228 (build_ref_from_constant_pool): Don't set TREE_INVARIANT.
229 * resource.c (compile_resource_data): Don't set TREE_INVARIANT.
230 * expr.c (cache_cpool_data_ref): Don't set TREE_INVARIANT.
232 2008-04-03 Tom Tromey <tromey@redhat.com>
234 * Make-lang.in (java_OBJS): New variable.
236 2008-04-03 Paolo Bonzini <bonzini@gnu.org>
238 * java-tree.h (insert_block): Kill.
239 * decl.c (insert_block): Kill.
241 2008-04-01 Joseph Myers <joseph@codesourcery.com>
243 * gcj.texi: Include gpl_v3.texi instead of gpl.texi
244 * Make-lang.in (TEXI_JAVA_FILES): Include gpl_v3.texi instead of
247 2008-03-27 Tom Tromey <tromey@redhat.com>
249 * Make-lang.in: Revert automatic dependency patch.
251 2008-03-25 Tom Tromey <tromey@redhat.com>
253 * Make-lang.in: Removed most explicit .o targets.
254 (java/jvspec.o): Reduce to variable setting. Moved to java/.
255 ($(GCJ)$(exeext)): Update.
256 (JAVA_OBJS): New variable.
257 (JCFDUMP_OBJS): Reformat.
258 (java_OBJS): New variable.
259 (java/jvspec.o-warn): Update.
260 (java/parse.o-warn): Remove.
261 (JAVA_TREE_H): Remove.
262 (java/jcf-io.o): Reduce to variable setting.
263 (ALL_CPPFLAGS): Likewise.
265 2008-03-12 Paolo Bonzini <bonzini@gnu.org>
267 * mangle.c (java_mangle_decl): Remove dead check.
269 2008-03-11 Paolo Bonzini <bonzini@gnu.org>
271 * jcf-parse.c (java_parse_file): Assert binding levels are
273 * lang.c (LANG_HOOKS_CLEAR_BINDING_STACK, java_clear_binding_stack):
276 2008-03-02 Jakub Jelinek <jakub@redhat.com>
278 * jcf-dump.c (version): Update copyright notice dates.
280 2008-02-29 Tom Tromey <tromey@redhat.com>
282 * expr.c (expand_byte_code): Set DECL_FUNCTION_LAST_LINE on
284 * java-tree.h (struct lang_decl_func): Remove obsolete comment.
286 2008-02-26 Tom Tromey <tromey@redhat.com>
288 * lang.c (java_post_options): Remove conditional.
289 * expr.c (expand_byte_code): Remove old location code.
290 * jcf-parse.c (set_source_filename): Remove old location code.
291 (give_name_to_class): Likewise.
292 (jcf_parse): Likewise.
293 (duplicate_class_warning): Likewise.
294 (parse_class_file): Likewise.
295 (java_parse_file): Likewise.
296 * decl.c (finish_method): Remove old location code.
297 * class.c (push_class): Remove old location code.
299 2008-02-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
302 * Make-lang.in (jc1): Add $(GMPLIBS).
304 2008-01-23 David Daney <ddaney@avtrex.com>
306 * class.c (hide) Rename to...
307 (java_hide_decl) ... this throughout, and make public.
308 * resource.c (Jr_count): Remove.
309 (compile_resource_data): Call java_mangle_resource_name to generate
310 decl name. Make resource decl public and hidden.
311 * mangle.c (java_mangle_resource_name): New function.
312 * java-tree.h (java_hide_decl, java_mangle_resource_name): Declare
315 2008-01-04 Andrew Haley <aph@redhat.com>
318 * jcf-parse.c (parse_zip_file_entries): Move decl to compile on
321 2008-01-03 Andrew Haley <aph@redhat.com>
324 * jcf-parse.c (parse_zip_file_entries): Unset TYPE_ALIAS_SET if
325 we're about to re-layout the type.
327 2007-12-20 Alexandre Oliva <aoliva@redhat.com>
329 * lang.c (java_classify_record): Don't return
330 RECORD_IS_INTERFACE for now.
332 2007-12-18 Andrew Haley <aph@redhat.com>
335 * jcf-parse.c (java_parse_file): Remove call to
336 java_mark_class_local.
337 (parse_class_file): Reinstate call to java_mark_class_local here.
338 * decl.c (java_mark_cni_decl_local): If the ASSEMBLER_NAME is
339 already set, call java_mangle_decl() and make_decl_rtl() to
340 rewrite its name as a hidden alias.
342 2007-12-15 Alexandre Oliva <aoliva@redhat.com>
345 * lang.c (java_classify_record): New.
346 (LANG_HOOKS_CLASSIFY_RECORD): Override.
348 2007-11-26 Andreas Krebbel <krebbel1@de.ibm.com>
351 * decl.c (finish_method): Pass 'false' for the new
352 allocate_struct_function parameter.
354 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
356 * expr.c (build_jni_stub): Use the computed jni func type for
359 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
361 * class.c (JAVA_TREEHASHHASH_H): Use TYPE_UID.
363 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
365 * expr.c (type_assertion_hash): Hash type uids rather than
368 2007-11-17 David Daney <ddaney@avtrex.com>
369 Andrew Haley <aph@redhat.com>
371 * constants.c (build_constants_constructor): Use POINTER_SIZE
372 insead of BITS_PER_WORD in big-endian work around.
374 2007-11-07 Tom Tromey <tromey@redhat.com>
377 * gcj.texi (Input Options): Add missing noun.
379 2007-11-02 Tom Tromey <tromey@redhat.com>
382 * jcf-parse.c (java_parse_file): Ignore ZIPEMPTYMAGIC files.
383 * zipfile.h (ZIPEMPTYMAGIC): New define.
385 2007-11-01 Tom Tromey <tromey@redhat.com>
387 * Make-lang.in (java/jcf-dump.o): Depend on zipfile.h.
388 (java/jcf-parse.o): Depend on jcf-reader.c, zipfile.h, and jcf.h.
389 (java/jcf-io.o): Depend on zipfile.h.
391 2007-10-17 Richard Guenther <rguenther@suse.de>
393 * Make-lang.in (java/builtins.o): Add $(OPTABS_H) and $(EXPR_H)
396 2007-10-03 Andrew Haley <aph@redhat.com>
399 * class.c (mangled_classname): Detect and replace illegal
400 characters in assembly language symbols.
401 (gen_indirect_dispatch_tables): Call mangled_classname() on
404 2007-09-27 Jakub Jelinek <jakub@redhat.com>
406 * lang.c (java_print_error_function): Add third argument.
408 2007-09-15 Tom Tromey <tromey@redhat.com>
410 * java-tree.h (struct lang_decl_func) <function_decl_body>:
412 <init_final>: Likewise.
413 * lang.c (java_dump_tree): Update.
414 * java-tree.h (DECL_FUNCTION_BODY): Remove.
416 2007-09-11 Jan Hubicka <jh@suse.cz>
418 * decl.c (java_expand_body): Kill.
419 (LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Kill.
421 2007-09-06 Tom Tromey <tromey@redhat.com>
423 * jcf-parse.c (parse_class_file): Re-enter the current file.
425 2007-09-07 Roman Zippel <zippel@linux-m68k.org>
427 * boehm.c (mark_reference_fields): Move misaligned pointer check
428 after JREFERENCE_TYPE_P test
430 2007-09-06 Roman Zippel <zippel@linux-m68k.org>
432 * boehm.c (mark_reference_fields): Don't use bitmap as gc_descr
433 if pointer is misaligned.
435 2007-09-06 Tom Tromey <tromey@redhat.com>
437 * lang.c (java_post_options): Update.
438 * jcf-parse.c (set_source_filename): Update.
439 (give_name_to_class): Update.
441 (duplicate_class_warning): Update.
442 (parse_class_file): Update.
443 (java_parse_file): Update.
444 * expr.c (expand_byte_code): Update.
446 2007-09-05 Sandra Loosemore <sandra@codesourcery.com>
448 * decl.c (finish_method): Use set_cfun.
450 2007-09-04 Andrew Haley <aph@redhat.com>
452 * decl.c (java_init_decl_processing): Call "__cxa_end_cleanup"
453 when using the ARM EABI.
455 2007-09-03 Daniel Jacobowitz <dan@codesourcery.com>
457 * Make-lang.in (jvspec.o): Remove SHLIB_MULTILIB.
459 2007-09-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
461 * jcf-parse.c (read_class, java_parse_file): Supply a TYPE for
463 * jcf.h (JCF_FINISH): Likewise.
465 2007-08-28 Tom Tromey <tromey@redhat.com>
467 * Make-lang.in (java.tags): Don't tag '*.y' files.
469 2007-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
471 * lang.c (java_decl_ok_for_sibcall): Likewise.
473 2007-08-21 Paul Brook <paul@codesourcery.com>
474 Nathan Sidwell <nathan@codesourcery.com>
475 Mark Mitchell <mark@codesourcery.com>
476 Joseph Myers <joseph@codesourcery.com>
478 * jcf-dump.c (version): Use pkgversion_string. Update copyright
481 2007-08-20 Richard Guenther <rguenther@suse.de>
483 * lang.c (java_tree_inlining_walk_subtrees): Remove.
484 (LANG_HOOKS_TREE_INLINING_WALK_SUBTREES): Remove.
486 2007-08-17 Tom Tromey <tromey@redhat.com>
488 * typeck.c (find_method_in_interfaces): Update.
489 * jcf-parse.c (load_class): Update.
490 * java-gimplify.c (java_gimplify_component_ref): Removed.
491 (java_gimplify_modify_expr): Update. Removed pre_p and post_p
493 (java_gimplify_expr): Update.
494 * decl.c (java_init_decl_processing): Update.
495 * class.c (set_constant_value): Update.
496 (make_class_data): Update.
497 (finish_class): Update.
498 (build_static_field_ref): Update.
499 (is_compiled_class): Update.
500 (maybe_layout_super_class): Update.
501 (layout_class): Update.
502 (layout_class_method): Update.
503 * java-tree.h (CAN_COMPLETE_NORMALLY): Removed.
504 (lang_decl_var) <am, final_iud, cif>: Removed fields.
505 (lang_decl_func) <init_calls_this>: Removed field.
506 (lang_type) <dot_class, verify_method>: Removed fields.
507 (FIELD_NESTED_ACCESS): Removed.
508 (FIELD_NESTED_ACCESS_P): Removed.
509 (DECL_FIELD_FINAL_IUD): Removed.
510 (DECL_LOCAL_FINAL_IUD): Removed
511 (LOCAL_FINAL_P): Removed.
512 (FINAL_VARIABLE_P): Removed.
513 (CLASS_FINAL_VARIABLE_P): Removed.
514 (DECL_BIT_INDEX): Removed.
515 (DECL_INIT_CALLS_THIS): Removed.
516 (FIELD_LOCAL_ALIAS): Removed.
517 (FIELD_LOCAL_ALIAS_USED): Removed.
518 (FIELD_THISN): Removed.
519 (DECL_FUNCTION_INIT_TEST_CLASS): Removed.
520 (LOCAL_CLASS_INITIALIZATION_FLAG): Removed.
521 (LOCAL_CLASS_INITIALIZATION_FLAG_P): Removed.
522 (TYPE_DOT_CLASS): Removed.
523 (TYPE_VERIFY_METHOD): Removed.
524 (ID_CLASSDOLLAR_P): Removed.
525 (enum java_tree_index) <JTI_CLASSDOLLAR_IDENTIFIER_NODE>:
527 (classdollar_identifier_node): Removed.
528 (TYPE_UNKNOWN): Removed.
529 (CLASS_FROM_SOURCE_P): Removed.
530 * expr.c (build_jni_stub): Update.
531 (force_evaluation_order): Update.
532 (build_java_empty_stmt): Update.
533 (build_class_init): Update.
534 (java_stack_swap): Update.
535 (build_jni_stub): Update.
537 2007-08-17 Tom Tromey <tromey@redhat.com>
539 * java-tree.h (LABEL_TYPE_STATE): Removed.
540 (load_type_state): Removed.
542 (LABEL_VERIFIED): Removed.
543 (type_states): Declare.
544 * expr.c (type_states): New global.
545 (load_type_state): Now static. Use type_states. Changed
547 (lookup_label): Don't set LABEL_PC.
548 (expand_byte_code): Don't use LABEL_VERIFIED.
549 (note_instructions): Initialize type_states.
550 * verify-glue.c (vfy_note_stack_depth): Rewrote.
551 (vfy_note_stack_type): Use type_states.
552 (vfy_note_local_type): Likewise.
554 2007-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
556 * jcf-parse.c (read_class, java_parse_file): Use CONST_CAST.
557 * jcf.h (JCF_FINISH): Likewise.
559 2007-07-31 Nick Clifton <nickc@redhat.com>
561 * java-gimplify.c: Change copyright header to refer to version 3
562 of the GNU General Public License and to point readers at the
563 COPYING3 file and the FSF's license web page.
564 * typeck.c, lang-specs.h, mangle_name.c, jcf-dump.c, class.c,
565 decl.c, config-lang.in, jcf-parse.c, constants.c, Make-lang.in,
566 resource.c, except.c, builtins.c, jvspec.c, java-tree.def,
567 javaop.def, jcf-path.c, verify-glue.c, jcf-depend.c, lang.opt,
568 jcf-reader.c, mangle.c, zextract.c, jcf-io.c, jcf.h, zipfile.h,
569 verify.h, java-except.h, win32-host.c, expr.c, jvgenmain.c,
570 parse.h, lang.c, java-tree.h, javaop.h, boehm.c: Likewise.
572 2007-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
574 * jcf-io.c (find_class): Fix -Wcast-qual warnings.
576 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
578 * lang.c (java_get_callee_fndecl): Constify.
580 2007-07-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
582 * mangle.c (set_type_package_list): Constify.
583 * verify-glue.c (vfy_make_string): Delete.
584 * verify.h (vfy_make_string): Likewise.
586 2007-07-26 Tom Tromey <tromey@redhat.com>
588 * java-tree.h (push_labeled_block, pop_labeled_block): Remove.
589 (LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY,
590 EXIT_BLOCK_LABELED_BLOCK): Likewise.
591 * lang.c (java_tree_inlining_walk_subtrees): Update.
592 (java_dump_tree): Likewise.
593 * java-tree.def (LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR, TRY_EXPR):
595 * decl.c (push_labeled_block, pop_labeled_block): Remove.
596 * java-gimplify.c (java_gimplify_labeled_block_expr,
597 java_gimplify_exit_block_expr, java_gimplify_try_expr): Remove.
598 (java_gimplify_expr): Update.
600 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
602 * class.c (java_treetreehash_hash, java_treetreehash_compare):
604 * expr.c (type_assertion_eq): Likewise.
605 * jcf-io.c (compare_path): Likewise.
606 * jcf-parse.c (cmpstringp): Likewise.
607 * verify-impl.c (get_one_type, compute_argument_types,
608 compute_return_type): Likewise.
610 2007-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
614 * class.c (hide): Wrap in HAVE_GAS_HIDDEN.
616 2007-07-12 Richard Guenther <rguenther@suse.de>
618 * expr.c (expand_java_return): RETURN_EXPR has void type.
619 (build_jni_stub): Likewise. Use a comparison against zero
620 for null-pointer test in COND_EXPR.
621 (build_field_ref): Build POINTER_PLUS_EXPR with correct
622 type. Convert result instead.
623 (build_invokevirtual): Likewise.
625 2007-07-09 Geoffrey Keating <geoffk@apple.com>
628 * lang.c (java_init): Remove setting of force_align_functions_log.
629 * class.c (add_method_1): Set DECL_ALIGN of non-static method
630 to cope with ptrmemfunc_vbit_in_pfn.
632 2007-07-03 David Daney <ddaney@avtrex.com>
634 * java/Make-lang.in (doc/gcj.info): Add $(gcc_docdir) to
638 (java/index.html): Same.
640 2007-06-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
642 * class.c (make_class_data): Build the index in sizetype.
643 Use POINTER_PLUS_EXPR instead of PLUS_EXPR when
644 adding to a pointer type.
645 (build_symbol_entry): Likewise.
646 * expr.c (build_java_arrayaccess): Likewise.
647 (build_field_ref): Likewise.
648 (build_known_method_ref): Likewise.
649 (build_invokevirtual): Likewise.
650 * except.c (build_exception_object_ref): Do a
651 NEGATIVE and then a POINTER_PLUS_EXPR instead
654 2007-06-11 Rafael Ávila de Espíndola <espindola@google.com>
656 * typeck.c (java_signed_type): Remove.
657 * lang.c (LANG_HOOKS_SIGNED_TYPE): Remove.
658 * java-tree.h (java_signed_type): Remove.
660 2007-05-18 Geoffrey Keating <geoffk@apple.com>
662 * jcf-dump.c (HANDLE_MAGIC): Use 'unsigned long' for %lx.
663 (print_constant): Likewise.
665 2007-05-14 Rafael Ávila de Espíndola <espindola@google.com>
667 * expr.c (build_java_binop): Use unsigned_type_for instead of
669 * java-tree.h (java_unsigned_type): Remove.
670 * lang.c (LANG_HOOKS_UNSIGNED_TYPE): Remove.
671 * typeck.c (java_unsigned_type): Remove.
673 2007-04-21 Andrew Pinski <andrew_pinski@playstation.sony.com>
675 * java-tree.h (lang_tree_node): Use GENERIC_NEXT
676 instead of checking GIMPLE_STMT_P in chain_next.
678 2007-04-06 Colin Walters <walters@redhat.com>
680 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=161701
681 * jcf-io.c (open_class): Copy 'filename'.
683 2007-04-03 Andrew Haley <aph@redhat.com>
685 * jvgenmain.c (main): Change main to use class$, not class$$.
686 (do_mangle_classname): Likewise.
687 * class.c (hide): New function.
688 (add_field): Hide everything that shouldn't be visible outside a
690 (build_static_class_ref): Likewise.
691 (build_classdollar_field): Likewise.
692 (make_class_data): Likewise.
693 (layout_class_method): Likewise.
694 * expr.c (special_method_p): New function.
696 * class.c (push_class): Don't bogusly guess the source filename.
697 * jcf-parse.c (give_name_to_class): Don't set input_location from
698 DECL_ARTIFICIAL decls.
700 2007-03-30 Rafael Ávila de Espíndola <espindola@google.com>
702 * typeck.c (java_signed_or_unsigned_type): Removed.
703 (java_signed_type): use get_signed_or_unsigned_type instead of
704 java_signed_or_unsigned_type.
705 (java_unsigned_type): Ditto.
706 * lang.c (LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): Removed.
707 * java-tree.h (java_signed_or_unsigned_type): Removed.
709 2007-03-26 Tom Tromey <tromey@redhat.com>
711 * Make-lang.in (JAVA_MANFILES): Removed grmiregistry.1.
712 (java.maintainer-clean): Likewise.
713 (java.install-man): Likewise.
714 (.INTERMEDIATE): Removed grmiregistry.pod.
715 (grmiregistry.pod): Removed.
716 * gcj.texi (Invoking gcjh): Removed.
717 (Invoking gjnih): Likewise.
718 (Invoking grmiregistry): Likewise.
721 (which-gcj): Removed.
723 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
725 * Make-lang.in: Add install-pdf target as copied from
726 automake v1.10 rules.
728 2007-02-27 Brooks Moses <brooks.moses@codesourcery.com>
730 * gcj.texi: Standardize title page.
732 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
734 * class.c: Fix a comment typo.
736 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
737 Brooks Moses <brooks.moses@codesourcery.com>
738 Lee Millward <lee.millward@codesourcery.com>
740 * java-tree.h (BUILD_MONITOR_ENTER): Use build_call_nary instead
742 (BUILD_MONITOR_EXIT): Likewise.
744 * java-gimplify.c (java_gimplify_component_ref): Use build_call_expr.
745 (java_gimplify_modify_expr): Likewise.
747 * class.c (cache_this_class_ref): Use build_call_expr.
748 (build_static_field_ref): Likewise.
749 (emit_indirect_register_classes): Likewise.
750 (emit_register_classes): Likewise.
752 * resource.c (write_resource_constructor): Use build_call_expr.
754 * builtins.c (builtin_creator_function): Change interpretation of
755 the second parameter to be the whole CALL_EXPR instead of the arglist.
756 (max_builtin): Tweak parameter list. Use new CALL_EXPR accessors.
757 (min_builtin): Likewise.
758 (abs_builtin): Likewise.
759 (java_build_function_call_expr): Likewise.
760 (convert_real): Likewise.
761 (UNMARSHAL3): Likewise.
762 (UNMARSHAL4): Likewise.
763 (UNMARSHAL5): Likewise.
764 (build_arglist_for_builtin): Delete. Fix callers to use
765 build_call_expr instead.
766 (putObject_builtin): Tweak parameter list. Use new CALL_EXPR
768 (compareAndSwapInt_builtin): Likewise.
769 (compareAndSwapLong_builtin): Likewise.
770 (compareAndSwapObject_builtin): Likewise.
771 (putVolatile_builtin): Likewise.
772 (getVolatile_builtin): Likewise.
773 (VMSupportsCS8_builtin): Likewise.
774 (check_for_builtin): Pass entire CALL_EXPR to builtin expander
777 * expr.c (build_java_athrow): Use build_call_nary instead of build3.
778 (build_java_throw_out_of_bounds_exception): Likewise.
779 (java_check_reference): Likewise.
780 (build_java_arraystore_check): Likewise.
781 (build_newarray): Likewise.
782 (build_anewarray): Likewise.
783 (expand_java_multinewarray): Use build_call_list instead of build3.
784 (build_java_monitor): Use build_call_nary instead of build3.
785 (java_create_object): Likewise.
786 (expand_java_NEW): Likewise.
787 (build_instanceof): Likewise.
788 (expand_java_CHECKCAST): Likewise.
789 (build_java_soft_divmod): Likewise.
790 (build_java_binop): Likewise.
791 (build_field_ref): Likewise.
792 (build_class_init): Likewise.
793 (rewrite_arglist_getcaller): Use build_call_expr.
794 (build_invokeinterface): Use build_call_nary instead of build3.
795 (expand_invoke): Use build_call_list instead of build3.
796 (build_jni_stub): Use build_call_nary, build_call_list, or
797 build_call_expr instead of build3.
798 (expand_java_field_op): Use build_call_expr instead of build3.
799 (force_evaluation_order): Use new CALL_EXPR accessors.
801 * lang.c (java_get_callee_fndecl): Use new CALL_EXPR accessors.
803 2007-02-15 David Daney <ddaney@avtrex.com>
805 * Make-lang.in (JAVA_MANFILES): Add doc/gc-analyze.1.
806 (java.maintainer-clean):Add gc-analyze.1.
807 (.INTERMEDIATE): Add gc-analyze.pod.
808 (gc-analyze.pod): New rule.
809 (java.install-man): Install gc-analyze.1
810 * gcj.texi: Add new section for the gc-analyze program.
812 2007-02-07 Andrew Haley <aph@redhat.com>
814 * class.c (uncache_this_class_ref): New.
815 * expr.c (build_jni_stub): Initialize the class.
816 (expand_byte_code): Call uncache_this_class_ref after generating
819 2007-02-06 Tom Tromey <tromey@redhat.com>
822 * jvspec.c (lang_specific_driver): Check for the '-' in '-I'.
824 2007-02-03 Kazu Hirata <kazu@codesourcery.com>
826 * java-tree.h, javaop.def, jcf-parse.c: Fix comment typos.
828 2007-02-02 Andrew Haley <aph@redhat.com>
830 * expr.c (expand_byte_code): Call cache_this_class_ref() and
831 cache_cpool_data_ref().
832 Set TYPE_CPOOL_DATA_REF.
833 (cache_cpool_data_ref): New function.
834 * constants.c (build_ref_from_constant_pool): Remove special-case
835 code for flag_indirect_classes.
836 (build_constant_data_ref): Move special-case code for
837 flag_indirect_classes here from build_ref_from_constant_pool.
838 * decl.c (finish_method): Move class initialization from here to
839 cache_this_class_ref.
840 * class.c (cache_this_class_ref): New function.
841 (build_class_ref): Use this_classdollar for the ouput class.
843 2007-02-02 David Daney <ddaney@avtrex.com>
845 * class.c (is_compiled_class): Move check to avoid reloading
847 (layout_class_method): Don't calculate DECL_EXTERNAL if it is
850 2007-02-01 Andrew Haley <aph@redhat.com>
853 * jcf-parse.c (jcf_parse): Clear the field_offsets bitmap.
855 2007-01-31 Kazu Hirata <kazu@codesourcery.com>
857 * class.c, jcf-parse.c: Fix comment typos.
859 2007-01-30 Tom Tromey <tromey@redhat.com>
861 * gcj.texi (Strings): Fix documentation for JvNewString.
863 2007-01-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
865 * gcj.texi (Invoking gcjh, Invoking gjnih, Arrays): Fix some
868 2007-01-30 Ben Elliston <bje@au.ibm.com>
870 * jvspec.c (lang_specific_driver): Remove unused classpath_args.
872 2007-01-29 Tom Tromey <tromey@redhat.com>
875 * jvspec.c (lang_specific_driver): Handle separate -I argument.
876 * lang.opt (-I): Add 'Separate'.
878 2007-01-29 Andrew Haley <aph@redhat.com>
880 * class.c (add_method_1): Mark fndecl as external unless we are
881 compiling it into this object file.
883 2007-01-24 Andrew Haley <aph@redhat.com>
885 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): current_class is a
886 type node, not a decl, so use TYPE_SYNTHETIC not CLASS_SYNTHETIC.
888 2007-01-22 Andrew Haley <aph@redhat.com>
890 * builtins.c (VMSupportsCS8_builtin): New function.
892 2007-01-23 Andrew Pinski <pinskia@gmail.com>
895 * jcf-io.c (opendir_in_zip): Close the file
896 and free zipf before returning after an error.
898 2007-01-16 Tom Tromey <tromey@redhat.com>
900 * java-tree.def: Added copyright header.
902 2007-01-15 Tom Tromey <tromey@redhat.com>
904 * lang.c (dump_compound_expr) <EXPR_WITH_FILE_LOCATION>: Removed
906 * java-gimplify.c (java_gimplify_expr) <EXPR_WITH_FILE_LOCATION>:
908 * java-tree.h (EXPR_WFL_EMIT_LINE_NOTE): Removed.
909 (EXPR_WFL_NODE): Likewise.
910 (EXPR_WFL_LINECOL): Likewise.
911 (EXPR_WFL_FILENAME): Likewise.
912 (EXPR_WFL_LINENO): Likewise.
913 (build_expr_wfl, expr_add_location): Don't declare.
914 (build_unknown_wfl): Removed.
915 (EXPR_WFL_FILENAME_NODE): Removed.
916 (EXPR_WFL_COLNO): Removed.
917 (EXPR_WFL_SET_LINECOL): Removed.
918 (DECL_FUNCTION_WFL): Removed.
919 (DECL_FIELD_FINAL_WFL): Removed.
920 (struct lang_decl_func) <wfl>: Removed field.
921 <called_constructor>: Likewise.
922 <inner_access>: Likewise.
923 (struct lang_decl_var) <wfl>: Removed field.
924 (DECL_CONSTRUCTOR_CALLS): Removed.
925 (DECL_FUNCTION_ACCESS_DECL): Likewise.
926 (DECL_FUNCTION_INNER_ACCESS): Likewise.
927 (DECL_SPECIFIC_COUNT): Likewise.
928 * java-tree.def (EXPR_WITH_FILE_LOCATION): Removed.
929 * expr.c (build_expr_wfl): Removed.
930 (expr_add_location): Likewise.
932 2007-01-12 Tom Tromey <tromey@redhat.com>
934 * jcf-dump.c (main): Updated call to find_class.
935 * lang.c (java_init): Removed dead code.
936 * jcf-parse.c (read_class): Don't use java_source field. Removed
938 (parse_zip_file_entries): Don't use java_source field.
939 (process_zip_dir): Likewise.
940 (jcf_parse): Removed dead code.
941 (java_parse_file): Likewise.
942 (read_class): Updated call to find_class.
943 * jcf-io.c (find_class): Don't use java_source field. Removed
944 'source_ok' argument, .java logic.
945 * jcf.h (JCF) <java_source>: Removed field.
946 (JCF_ZERO): Updated. (find_class): Updated.
947 * decl.c: Removed dead code.
948 * class.c: Removed dead code.
950 2007-01-11 Tom Tromey <tromey@redhat.com>
952 * typeck.c (convert): Don't use flag_emit_class_files.
953 * lang.c (java_post_options): Don't use flag_emit_class_files.
954 (java_handle_option): Don't use flag_extraneous_semicolon or
956 * jcf-parse.c (HANDLE_CONSTANTVALUE): Don't use
957 flag_emit_class_files.
958 (load_class): Likewise.
959 * java-tree.h (flag_emit_class_files): Don't declare.
960 (STATIC_CLASS_INIT_OPT_P): Don't use flag_emit_class_files.
961 (flag_extraneous_semicolon): Don't declare.
962 (flag_not_overriding): Likewise.
963 (flag_static_local_jdk1_1): Likewise.
964 (flag_redundant): Likewise.
965 * expr.c (build_newarray): Don't use flag_emit_class_files.
966 * class.c (DEFAULT_ENABLE_ASSERT): Don't use
967 flag_emit_class_files.
968 (build_class_ref): Likewise.
969 * builtins.c (check_for_builtin): Don't use
970 flag_emit_class_files.
972 2007-01-10 Tom Tromey <tromey@redhat.com>
974 * lang.c (java_can_use_bit_fields_p): Removed.
975 (LANG_HOOKS_CAN_USE_BIT_FIELDS_P): Removed.
977 2007-01-09 Andrew Haley <aph@redhat.com>
979 * expr.c (build_java_arrayaccess): Rewrite to generate array
980 access in canonical form.
981 (expand_java_arraystore): Use build_fold_addr_expr() on address of
984 2007-01-03 Andrew Haley <aph@redhat.com>
987 * expr.c (expand_java_field_op): If we're initializing a field's
988 declaring interface we should not also initialize the class
989 context in which it was referenced.
991 2007-01-02 Tom Tromey <tromey@redhat.com>
993 * java-tree.h (compiling_from_source, current_encoding,
994 JTI_FINIT_IDENTIFIER_NODE, JTI_INSTINIT_IDENTIFIER_NODE,
995 JTI_LENGTH_IDENTIFIER_NODE, JTI_SUPER_IDENTIFIER_NODE,
996 JTI_CONTINUE_IDENTIFIER_NODE, JTI_ACCESS0_IDENTIFIER_NODE,
997 JTI_WFL_OPERATOR): Removed
998 (finit_identifier_node, instinit_identifier_node,
999 length_identifier_node, super_identifier_node,
1000 continue_identifier_node, access0_identifier_node, wfl_operator):
1002 (cyclic_inheritance_report,
1003 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND,
1004 DECL_FUNCTION_NAP, DECL_FUNCTION_SYNTHETIC_CTOR,
1005 DECL_FIXED_CONSTRUCTOR_P): Removed.
1006 (struct lang_decl_func) <smic, nap, synthetic_ctor, fixed_ctor>:
1008 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST, TYPE_II_STMT_LIST,
1009 TYPE_IMPORT_LIST, TYPE_IMPORT_DEMAND_LIST): Removed.
1010 (struct lang_type) <finit_stmt_list, clinit_stmt_list, ii_block,
1011 import_list, import_demand_list>: Removed.
1012 (java_layout_seen_class_methods, init_jcf_parse, init_src_parse,
1013 cxx_keyword_p): Removed.
1014 (DECL_FINIT_P, DECL_INSTINIT_P, ID_FINIT_P, ID_INSTINIT_P,
1015 TYPE_UNUSED, TYPE_UNDERFLOW, TYPE_UNEXPECTED,
1016 CLASS_ACCESS0_GENERATED_P, CLASS_HAS_FINIT_P,
1017 IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
1018 IS_AN_IMPORT_ON_DEMAND_P, COMPOUND_ASSIGN_P, SWITCH_HAS_DEFAULT,
1019 PRIMARY_P, MODIFY_EXPR_FROM_INITIALIZATION_P,
1020 CLASS_METHOD_CHECKED_P, FOR_LOOP_P, ANONYMOUS_CLASS_P,
1021 LOCAL_CLASS_P, ARG_FINAL_P, SUPPRESS_UNREACHABLE_ERROR,
1022 RESOLVE_PACKAGE_NAME_P, RESOLVE_TYPE_NAME_P, IS_BREAK_STMT_P,
1023 IS_CRAFTED_STRING_BUFFER_P, IS_INIT_CHECKED, CALL_USING_SUPER,
1024 NESTED_FIELD_ACCESS_IDENTIFIER_P, TOPLEVEL_CLASS_DECL_P,
1025 PURE_INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
1026 CALL_CONSTRUCTOR_P, CALL_EXPLICIT_CONSTRUCTOR_P,
1027 CALL_THIS_CONSTRUCTOR_P, CALL_SUPER_CONSTRUCTOR_P,
1028 FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, BLOCK_IS_IMPLICIT,
1029 BLOCK_EMPTY_P, IS_UNCHECKED_EXCEPTION_P, java_error_count,
1030 java_parse_abort_on_error, extract_field_decl): Removed.
1032 * lang.c: (compiling_from_source, current_encoding): Removed.
1033 (java_handle_option): Ignore -fencoding.
1034 * parse.h: Don't include lex.h.
1035 (java_error_count, int_fits_type_p, stabilize_reference, RULE,
1036 RECOVERED, DRECOVERED, RECOVER, DRECOVER, YYERROR_NOW,
1037 YYNOT_TWICE, CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
1038 INTERFACE_MODIFIERS, INTERFACE_INNER_MODIFIERS,
1039 INTERFACE_METHOD_MODIFIERS, INTERFACE_FIELD_MODIFIERS,
1040 MODIFIER_WFL, THIS_MODIFIER_ONLY, parse_error_context,
1041 ABSTRACT_CHECK, JCONSTRUCTOR_CHECK, exit_java_complete_class,
1042 CLASS_OR_INTERFACE, GET_REAL_TYPE, GET_TYPE_NAME,
1043 OBSOLETE_MODIFIER_WARNING, OBSOLETE_MODIFIER_WARNING2,
1044 BUILD_PTR_FROM_NAME, INCOMPLETE_TYPE_P,
1045 JAVA_MAYBE_GENERATE_DEBUG_INFO, JBSC_TYPE_P, JSTRING_P,
1046 JNULLP_TYPE_P, JDECL_P, TYPE_INTERFACE_P, TYPE_CLASS_P,
1047 IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS,
1048 MANGLE_OUTER_LOCAL_VARIABLE_NAME,
1049 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID,
1050 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING,
1051 SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
1052 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP,
1053 AIPL_FUNCTION_CREATION, AIPL_FUNCTION_DECLARATION,
1054 AIPL_FUNCTION_CTOR_INVOCATION, AIPL_FUNCTION_FINIT_INVOCATION,
1055 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
1056 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED,
1057 LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
1058 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
1059 LOOP_EXPR_BODY_BODY_EXPR, PUSH_LABELED_BLOCK, POP_LABELED_BLOCK,
1060 PUSH_LOOP, POP_LOOP, PUSH_EXCEPTIONS, POP_EXCEPTIONS,
1061 IN_TRY_BLOCK_P, EXCEPTIONS_P, ANONYMOUS_ARRAY_BASE_TYPE,
1062 ANONYMOUS_ARRAY_DIMS_SIG, ANONYMOUS_ARRAY_INITIALIZER,
1063 INVOKE_STATIC, INVOKE_NONVIRTUAL, INVOKE_SUPER, INVOKE_INTERFACE,
1064 INVOKE_VIRTUAL, jdep_code, struct _jdep, JDEP_DECL, JDEP_DECL_WFL,
1065 JDEP_KIND, JDEP_WFL, JDEP_MISC, JDEP_ENCLOSING, JDEP_CLASS,
1066 JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN, JDEP_TO_RESOLVE,
1067 JDEP_RESOLVED_DECL, JDEP_RESOLVED, JDEP_RESOLVED_P, struct
1068 jdeplist_s, jdeplists, CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN,
1069 JDEP_INSERT, SET_TYPE_FOR_RESOLUTION, WFL_STRIP_BRACKET,
1070 STRING_STRIP_BRACKETS, PROMOTE_RECORD_IF_COMPLETE,
1071 BLOCK_CHAIN_DECL, GET_CURRENT_BLOCK, EXPR_WFL_GET_LINECOL,
1072 EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION, QUAL_DECL_TYPE,
1073 GET_SKIP_TYPE, COMPLETE_CHECK_OP, COMPLETE_CHECK_OP_0,
1074 COMPLETE_CHECK_OP_1, COMPLETE_CHECK_OP_2, BUILD_APPEND,
1075 BUILD_STRING_BUFFER, BUILD_THROW, SET_WFL_OPERATOR,
1076 PATCH_METHOD_RETURN_ERROR, CHECK_METHODS, CLEAR_DEPRECATED,
1077 CHECK_DEPRECATED_NO_RESET, CHECK_DEPRECATED, REGISTER_IMPORT,
1078 CURRENT_OSB, struct parser_ctxt, GET_CPC_LIST, CPC_INNER_P,
1079 GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE, GET_CPC_DECL_NODE,
1080 GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
1081 GET_ENCLOSING_CPC_CONTEXT, INNER_ENCLOSING_SCOPE_CHECK, PUSH_CPC,
1082 PUSH_ERROR, POP_CPC, DEBUG_CPC, CPC_INITIALIZER_LIST,
1083 CPC_STATIC_INITIALIZER_LIST, CPC_INSTANCE_INITIALIZER_LIST,
1084 CPC_INITIALIZER_STMT, CPC_STATIC_INITIALIZER_STMT,
1085 CPC_INSTANCE_INITIALIZER_STMT, SET_CPC_INITIALIZER_STMT,
1086 SET_CPC_STATIC_INITIALIZER_STMT,
1087 SET_CPC_INSTANCE_INITIALIZER_STMT, JAVA_NOT_RADIX10_FLAG,
1088 java_complete_class, java_check_circular_reference,
1089 java_fix_constructors, java_layout_classes, java_reorder_fields,
1090 java_method_add_stmt, java_get_line_col, reset_report,
1091 java_init_lex, yyparse, java_parse, yyerror, java_expand_classes,
1092 java_finish_classes, ctxp, ctxp_for_generation,
1093 ctxp_for_generation_last): Removed.
1094 * expr.c (force_evaluation_order): Don't mention NEW_CLASS_EXPR.
1095 * mangle.c (utf8_cmp): New function.
1096 (cxx_keywords): New global.
1097 (cxx_keyword_p): New function.
1098 * jvspec.c (JAVA_START_CHAR): Removed obsolete comment.
1099 * java-tree.def (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR,
1100 NEW_ANONYMOUS_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
1101 CASE_EXPR, DEFAULT_EXPR, JAVA_CATCH_EXPR, SYNCHRONIZED_EXPR,
1102 THROW_EXPR, CONDITIONAL_EXPR, INSTANCEOF_EXPR, NEW_ARRAY_INIT,
1103 CLASS_LITERAL, JAVA_EXC_OBJ_EXPR): Removed.
1104 * Make-lang.in (java.srcextra): Do nothing.
1105 (parse.c, keyword.h, gt-java-parse.h): Removed targets.
1106 (JAVA_OBJS): Don't mention deleted files.
1107 (java.mostlyclean): Likewise.
1108 (java.clean): Likewise.
1109 (JAVA_LEX_C): Removed.
1110 (buffer.o, check-init.o, parse.o): Remove unused targets.
1111 (typeck.o): Updated.
1112 * jcf-parse.c (read_class): Comment out unused code.
1113 (java_layout_seen_class_methods): New function.
1114 (parse_source_file_1, parse_source_file_2, parse_source_file_3):
1116 (java_parse_file): Comment out unused code. Don't use 'ctxp'.
1117 (init_jcf_parse): Removed.
1118 * config-lang.in (gtfiles): Remove deleted files.
1119 * decl.c (java_init_decl_processing): Don't initialize
1120 finit_identifier_node, instinit_identifier_node,
1121 length_identifier_node, super_identifier_node,
1122 continue_identifier_node, access0_identifier_node. Don't call
1124 * class.c (cyclic_inheritance_report): New global.
1125 (add_method_1): Don't use
1126 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND.
1127 (maybe_layout_super_class): Comment out code.
1128 (safe_layout_class): New function.
1129 * java-gimplify.c (java_gimplify_expr): Removed CASE_EXPR,
1130 DEFAULT_EXPR, NEW_ARRAY_INIT, JAVA_CATCH_EXPR, JAVA_EXC_OBJ_EXPR,
1131 UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_ANONYMOUS_ARRAY_EXPR,
1132 NEW_CLASS_EXPR, SYNCHRONIZED_EXPR, CONDITIONAL_EXPR,
1133 INSTANCEOF_EXPR, CLASS_LITERAL, THIS_EXPR.
1134 (java_gimplify_case_expr): Removed.
1135 (java_gimplify_default_expr): Likewise.
1136 (java_gimplify_new_array_init): Likewise.
1138 * keyword.gperf, keyword.h: Removed.
1139 * chartables.h: Removed.
1140 * check-init.c: Removed.
1141 * buffer.c, buffer.h: Removed.
1142 * convert.h: Removed.
1143 * gen-table.pl: Removed.
1144 * lex.c, lex.h: Removed.
1146 2007-01-02 Andrew Haley <aph@redhat.com>
1148 * expr.c (expand_java_arraystore): Make sure we perform a bounds
1149 check at runtime before we perform a type check.
1151 2006-12-19 Andrew Haley <aph@redhat.com>
1153 * decl.c: Bump minor BC ABI version.
1155 2006-12-13 Gary Benson <gbenson@redhat.com>
1157 * jcf-depend.c (jcf_dependency_add_file): Mark filename unused.
1159 2006-12-12 Tom Tromey <tromey@redhat.com>
1161 * lang-specs.h: Pass -M options to jc1.
1162 * jcf-depend.c (jcf_dependency_add_file): Don't emit
1165 2006-12-07 Mohan Embar <gnustuff@thisiscool.com>
1167 * jcf-path.c (jcf_path_compute): Use platform PATH_SEPARATOR.
1169 2006-12-06 Mohan Embar <gnustuff@thisiscool.com>
1171 * lang-specs.h: Pass '%U'-based options as separate arguments.
1173 2006-12-05 Tom Tromey <tromey@redhat.com>
1176 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Mark fields and
1178 * class.c (add_field): Handle ACC_SYNTHETIC.
1179 (add_method_1): Likewise. Handle bridge and varargs.
1180 (get_access_flags_from_decl): Handle synthetic, bridge, varargs,
1182 (set_class_decl_access_flags): Handle synthetic and annotation.
1183 * java-tree.h (METHOD_BRIDGE): New macro.
1184 (METHOD_VARARGS): Likewise.
1185 (TYPE_SYNTHETIC): Likewise.
1186 (TYPE_ANNOTATION): Likewise.
1187 (lang_type): New fields 'synthetic' and 'annotation'.
1188 (lang_decl_func): New fields 'varargs' and 'bridge'.
1190 2006-12-04 Andrew Haley <aph@redhat.com>
1192 * jcf-parse.c (rewrite_reflection_indexes): Don't do anything if
1195 2006-11-29 Gary Benson <gbenson@redhat.com>
1197 * expr.c (rewrite_arglist_getcaller): Reorder.
1199 2006-11-29 Andrew Haley <aph@redhat.com>
1201 * expr.c (rewrite_arglist_getcaller): Remove DECL_INLINE.
1202 * lang.c (java_decl_ok_for_sibcall): Check for DECL_INLINE.
1204 2006-11-23 Andrew Haley <aph@redhat.com>
1206 * expr.c (rewrite_arglist_getcaller): New.
1207 (rewrite_arglist_getclass): Fix indentation.
1208 (rules): Add gnu.classpath.VMStackWalker.getCallingClass() and
1209 gnu.classpath.VMStackWalker.getCallingClassLoader().
1210 * builtins.c (initialize_builtins): Remove duplicate def'n of
1212 Add __builtin_return_address.
1214 2006-11-22 Andrew Haley <aph@redhat.com>
1216 * jcf-reader.c (get_attribute): Mark attr_type unused.
1218 * builtins.c (compareAndSwapObject_builtin): Fix declaration.
1220 2007-01-08 Richard Guenther <rguenther@suse.de>
1222 * lex.c (do_java_lex): Use build_int_cst_wide_type.
1223 * jcf-parse.c (get_constant): Likewise.
1225 2006-11-12 Jan Hubicka <jh@suse.cz>
1227 * resource.c (compile_resource_data): Update for new varpool names.
1228 * java/class.c (build_utf8_ref): Likewise.
1230 2006-11-12 David Daney <ddaney@avtrex.com>
1233 * typeck.c (build_java_array_type): Increase buffer sizes.
1235 2006-11-11 Richard Guenther <rguenther@suse.de>
1237 * check-init.c (check_init): Remove handling of FIX_CEIL_EXPR,
1238 FIX_FLOOR_EXPR and FIX_ROUND_EXPR.
1240 2006-11-06 Andrew Haley <aph@redhat.com>
1242 * java-tree.h (CONSTANT_LazyFlag): New.
1243 * constants.c (build_constants_constructor): Mask CONSTANT_LazyFlag.
1244 * jcf-parse.c (handle_innerclass_attribute): Write attribute to
1246 (handle_constant): Return 0 for dummy cpool entries.
1247 Handle constants of kind Class.
1248 Handle constants of kind NameAndType.
1249 (handle_enclosingmethod_attribute): New.
1250 (handle_signature_attribute): New.
1251 (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New.
1252 (HANDLE_SIGNATURE_ATTRIBUTE): New.
1253 (handle_constant): Use unmangle_classname()rather than calling
1254 identifier_subst() directly.
1256 2006-11-02 Andrew Haley <aph@redhat.com>
1258 * java-tree.h (FIELD_ENUM): New.
1259 (lang_decl_var.field_enum): New.
1260 (lang_type.enum_class): New.
1262 * class.c (set_class_decl_access_flags): Handle enum types.
1263 (add_field): Handle enum fields.
1264 (get_access_flags_from_decl): Likewise.
1266 * class.c (make_class_data): Put reflection_data into rodata.
1268 2006-11-01 Andrew Haley <aph@redhat.com>
1270 * jcf-parse.c (field_offsets, bit_obstack): New variables.
1271 (jcf_parse): Write end marker to annotation_data.
1272 (java_parse_file): Create field_offsets bitmap. Destroy it.
1273 (annotation_grow, annotation_rewrite_byte)
1274 (annotation_rewrite_short, annotation_rewrite_int)
1275 (annotation_read_short, annotation_write_byte)
1276 (annotation_write_short, annotation_write_int)
1277 (handle_long_constant, handle_constant, handle_element_value)
1278 (handle_annotation, handle_annotations)
1279 (handle_annotation_attribute, rewrite_reflection_indexes)
1280 (handle_member_annotations, handle_parameter_annotations)
1281 (handle_default_annotation): New functions.
1282 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE)
1283 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE)
1284 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
1285 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
1286 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): New definitions.
1287 * java-tree.h (enum jv_attr_type, enum jv_attr_kind): New.
1288 (TYPE_REFLECTION_DATA): New.
1289 (TYPE_REFLECTION_DATASIZE): New.
1290 * jcf.h (enum cpool_tag): Convert a bunch of #define constants to
1292 * jcf-reader.c (get_attribute): Pass field/method index and
1293 attribute type to get_attribute().
1294 * constants.c (find_class_or_string_constant): Make nonstatic.
1295 (cpool_for_class): Likewise.
1296 (build_constants_constructor): Separate string and scalar types.
1297 * class.c (make_class_data): Generate field_indexes permutation.
1298 Pass it to rewrite_reflection_indexes().
1299 (make_class_data): Generate constructor for reflection_data field.
1301 2006-10-20 Tom Tromey <tromey@redhat.com>
1303 * gcj.texi (Top): Don't mention jv-scan.
1304 (Invoking gcj): Likewise.
1305 (Invoking gcjh): Likewise.
1306 (Invoking gjnih): Likewise.
1307 (Invoking gij): Likewise.
1308 (Invoking gcj-dbtool): Likewise.
1309 (Invoking jv-scan): Removed.
1310 * parse-scan.y: Removed.
1311 * jv-scan.c: Removed.
1312 * config-lang.in (stagestuff): Don't mention jv-scan.
1313 * Make-lang.in (java): Removed jv-scan.
1314 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
1315 (JVSCAN_OBJS): Removed.
1316 (jv-scan$(exeext)): Likewise.
1317 (JAVA_MANFILES): Removed jv-scan.1.
1318 (java.uninstall): Don't mention jv-scan.
1319 (java.mostlyclean): Likewise.
1320 (java.maintainer-clean): Likewise.
1321 (.INTERMEDIATE): Likewise.
1322 (java/jv-scan.o): Removed.
1323 (jv-scan.pod): Likewise.
1324 (java.srcextra): Don't mention parse-scan.c.
1325 (java.mostlyclean): Likewise.
1326 (java/parse-scan.c): Removed.
1327 (java/parse-scan.o-warn): Removed.
1328 (java/parse-scan.o): Removed.
1330 2006-10-20 Tom Tromey <tromey@redhat.com>
1332 * lang.c (java_handle_option): Don't use
1333 jcf_write_base_directory.
1334 * jcf.h (jcf_write_base_directory): Removed.
1335 * parse.y (java_expand_classes): Don't call write_classfile.
1336 * config-lang.in (gtfiles): Removed jcf-write.c.
1337 * Make-lang.in (JAVA_OBJS): Removed jcf-write.o.
1338 (java/jcf-write.o): Removed.
1339 * jcf-parse.c (parse_class_file): Don't call write_classfile.
1340 * java-tree.h (write_classfile): Removed declaration.
1341 * jcf-write.c: Removed.
1343 2006-10-20 Tom Tromey <tromey@redhat.com>
1345 * Make-lang.in (java): Removed gjnih, gcjh.
1346 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
1347 (GCJH_OBJS): Removed.
1348 (GJNIH_OBJS): Likewise.
1349 (gjnih$(exeext)): Likewise.
1350 (gcjh$(exeext)): Likewise.
1351 (JAVA_MANFILES): Removed gcjh.1, gjnih.1.
1352 (java.install-common): Don't special case gcjh.
1353 (java.uninstall): Don't mention gcjh, gjnih.
1354 (java.mostlyclean): Likewise.
1355 (java.maintainer-clean): Likewise.
1356 (.INTERMEDIATE): Likewise.
1357 (gcjh.pod): Removed.
1358 (gjnih.pod): Likewise.
1359 (GCJH_TARGET_INSTALL_NAME): Removed.
1360 (java/gjavah-jni.o): Removed.
1361 (java/gjavah.o): Likewise.
1362 * config-lang.in (stagestuff): Removed gjnih, gcjh.
1363 * gjavah.c: Removed.
1365 2006-10-17 Tom Tromey <tromey@redhat.com>
1367 * jcf-dump.c (print_element_value): Expect a utf8 constant in the
1370 2006-10-17 Tom Tromey <tromey@redhat.com>
1372 * jvgenmain.c (main): Handle -findirect-dispatch.
1373 * jvspec.c (jvgenmain_spec): Pass -findirect-dispatch to
1376 2006-10-06 Andrew Haley <aph@redhat.com>
1378 * builtins.c (compareAndSwapInt_builtin): Check that we really do
1379 have a compare_and_swap builtin.
1380 (compareAndSwapLong_builtin): Likewise.
1381 (compareAndSwapObject_builtin): Likewise.
1383 2006-10-04 Andrew Haley <aph@redhat.com>
1385 * builtins.c (java_builtins): Add compareAndSwapInt,
1386 compareAndSwapLong, compareAndSwapObject, putOrderedInt,
1387 putOrderedLong, putOrderedObject, putIntVolatile, putLongVolatile,
1388 putObjectVolatile, getObjectVolatile, getIntVolatile,
1389 getLongVolatile, getLong.
1390 (UNMARSHAL3): New macro.
1391 (UNMARSHAL4): Likewise.
1392 (UNMARSHAL5): Likewise.
1393 (build_arglist_for_builtin): New function.
1394 (build_addr_sum, build_check_this): New functions.
1395 (putObject_builtin. compareAndSwapInt_builtin,
1396 compareAndSwapLong_builtin, compareAndSwapObject_builtin,
1397 putVolatile_builtin, getVolatile_builtin): New builtins.
1399 2006-06-08 Andrew Haley <aph@redhat.com>
1401 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
1402 get_symbol_table_index().
1403 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
1405 (build_known_method_ref): New arg: special. Pass it to
1406 get_symbol_table_index.
1407 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
1409 (build_invokevirtual): New arg: special. Pass it to
1410 get_symbol_table_index.
1411 (expand_invoke): New variable: special.
1412 Pass it to maybe_rewrite_invocation().
1413 Pass it to build_known_method_ref().
1414 * class.c (build_symbol_entry): Add new arg: special. Use it to
1415 build the symbol table conbstructor.
1416 (emit_symbol_table): Extract SPECIAL from the method list and pass
1417 it to build_symbol_entry().
1418 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
1419 special accordingly.
1421 2006-09-08 Andrew Haley <aph@redhat.com>
1423 * class.c (layout_class_method): Use build_java_signature, not
1424 build_java_argument_signature. Use lookup_java_method, not
1425 lookup_argument_method.
1427 2006-08-16 Jakub Jelinek <jakub@redhat.com>
1428 Bryce McKinlay <bryce@mckinlay.net.nz>
1430 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
1432 2006-07-18 Tom Tromey <tromey@redhat.com>
1434 * lang.opt: Added missing -W options.
1436 2006-07-12 Tom Tromey <tromey@redhat.com>
1439 * lang-specs.h: Pass '%U'-based options as separate arguments.
1440 Use -faux-classpath.
1441 * lang.c (java_handle_option): Handle OPT_faux_classpath.
1442 * lang.opt (faux-classpath): New option.
1444 2006-07-07 Tom Tromey <tromey@redhat.com>
1446 * class.c (make_class_data): Set value for reflection_data field.
1447 * decl.c (java_init_decl_processing): Add reflection_data field.
1449 2006-07-07 Tom Tromey <tromey@redhat.com>
1451 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): Declare locals
1453 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
1455 2006-07-07 Andrew Haley <aph@redhat.com>
1457 * jcf-parse.c (set_source_filename): Don't check for
1458 CLASS_FROM_CURRENTLY_COMPILED_P.
1461 2006-07-07 Andrew Haley <aph@redhat.com>
1463 * java-tree.h (java_read_sourcefilenames): Declare.
1464 * lang.c (java_handle_option): Call java_read_sourcefilenames().
1465 * lang.opt (fsource-filename): New opt.
1466 * lang-specs.h: Add -fsource-filename.
1467 * jcf-parse.c (num_files, filenames): New variables.
1468 (reverse, cmpstringp, java_read_sourcefilenames,
1469 find_sourcefile): New.
1470 (set_source_filename): Call find_sourcefile to find the real name
1473 2006-06-27 Tom Tromey <tromey@redhat.com>
1475 * jcf-reader.c (get_attribute): Handle EnclosingMethod,
1476 Signature, LocalVariableTypeTable, annotation attributes.
1477 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New macro.
1478 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
1479 (HANDLE_START_FIELD): Mention 'descriptor', not 'signature'.
1480 (HANDLE_METHOD): Likewise.
1481 (HANDLE_LOCALVARIABLETYPETABLE_ATTRIBUTE): New macro.
1482 (print_annotation): New function.
1483 (print_element_value): Likewise.
1485 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE): New macro.
1486 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE): Likewise.
1487 (print_parameter_annotations): New function.
1488 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE): New macro.
1489 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE):
1491 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): Likewise.
1492 (print_annotations): New function.
1494 2006-06-23 Tom Tromey <tromey@redhat.com>
1496 * lang-specs.h: Default -fsource and -ftarget to 1.5. If
1497 emitting class files, always use 1.5.
1498 * gcj.texi (Input Options): Document -fsource.
1499 (Code Generation): Document -ftarget.
1501 2006-06-21 Tom Tromey <tromey@redhat.com>
1504 * expr.c (expand_java_field_op): Initialize field's declaring
1507 2006-06-20 Tom Tromey <tromey@redhat.com>
1509 * expr.c (push_value): Always flush quick stack.
1511 2006-06-19 Tom Tromey <tromey@redhat.com>
1513 * expr.c (push_value): Also flush quick stack if value is a
1516 2006-06-19 Tom Tromey <tromey@redhat.com>
1518 * expr.c (push_value): Flush quick stack if value has side
1521 2006-06-13 Tom Tromey <tromey@redhat.com>
1523 * class.c (is_compiled_class): Explicitly check for current
1526 2006-06-09 Tom Tromey <tromey@redhat.com>
1528 * gjavah.c (decompile_method): Don't decompile a static field
1531 2006-06-06 Tom Tromey <tromey@redhat.com>
1533 * lang-specs.h <jc1>: Add .jar file to command line if
1534 -fsaw-java-file. Also, remove -ffilelist-file in this case.
1536 2006-06-05 Tom Tromey <tromey@redhat.com>
1538 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
1539 synthetic, enum, annotation.
1540 * jcf.h (ACC_BRIDGE): New macro.
1541 (ACC_VARARGS): Likewise.
1542 (ACC_SYNTHETIC): Likewise.
1543 (ACC_ENUM): Likewise.
1544 (ACC_ANNOTATION): Likewise.
1546 2006-06-04 Tom Tromey <tromey@redhat.com>
1548 * lang.opt (-fsaw-java-file, -fsource, -ftarget): New options.
1549 * jvspec.c (jvgenmain_spec): Remove -fsaw-java-file, -fsource,
1551 (lang_specific_driver): Removed dead code. Add -fsaw-java-file
1552 when needed. Handle classpath-setting.
1553 * Make-lang.in ($(GCJ)$(exeext)): Link in jcf-path.o.
1554 * lang-specs.h: Rewrote.
1556 2006-06-04 Tom Tromey <tromey@redhat.com>
1558 * jcf-io.c (find_class): Set source_ok to 0.
1559 * jcf-parse.c (jcf_parse): Disable gnu.gcj.gcj-compiled warning.
1560 (parse_class_file): Don't call java_mark_class_local.
1561 (java_parse_file): Skip .java files. Call java_mark_class_local
1562 before lowering any code.
1563 (parse_zip_file_entries): Don't call duplicate_class_warning
1565 (process_zip_dir): ... call it here.
1566 * class.c (add_field): Don't mark field external if it is being
1567 compiled into this object.
1568 (make_class_data): Handle situation where class_dtable_decl is
1569 created before Class is compiled.
1570 (is_compiled_class): Don't assume files in zip are compiled into
1572 (layout_class_method): Don't mark method external if it is being
1573 compiled into this object.
1575 2006-06-04 Tom Tromey <tromey@redhat.com>
1577 * jcf-path.c (jcf_path_compute): New function.
1578 * jcf.h (jcf_path_compute): Declare.
1580 2006-10-23 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
1582 * decl.c: Include langhooks.h.
1583 (builtin_function): Remove.
1584 (java_init_decl_processing): Replace calls to builtin_function
1585 with add_builtin_function.
1586 * Make-lang.in (jc1$(exeext)): Depend on and link with attribs.o.
1587 (java/decl.o): Depend on langhooks.h.
1588 * java-tree.h (builtin_function): Remove.
1590 2006-10-10 Brooks Moses <bmoses@stanford.edu>
1592 * Make-lang.in: Added "java.pdf", "gcj.pdf" target support.
1594 2006-09-12 Tom Tromey <tromey@redhat.com>
1596 * expr.c (push_value): Always flush quick stack.
1598 2006-09-12 Tom Tromey <tromey@redhat.com>
1601 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Always note
1602 the push of the called method's return result.
1604 2006-09-12 Tom Tromey <tromey@redhat.com>
1606 * jvspec.c (lang_specific_driver): Read spec file even if
1609 2006-09-12 Tom Tromey <tromey@redhat.com>
1612 * expr.c (expand_java_field_op): Initialize field's declaring
1613 interface if necessary.
1615 2006-09-12 Tom Tromey <tromey@redhat.com>
1618 * expr.c (expand_java_field_op): No error for assignments not in
1619 class initializer or constructor.
1621 2006-08-22 Andrew Haley <aph@redhat.com>
1623 * decl.c (java_add_stmt): Give the statement list a type.
1625 2006-08-16 Jakub Jelinek <jakub@redhat.com>
1626 Bryce McKinlay <bryce@mckinlay.net.nz>
1628 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
1630 2006-08-10 Simon Martin <simartin@users.sourceforge.net>
1633 * parse.y (build_incdec): Emit an error instead of an ICE if '++'
1634 or '--' is used with a constant operand.
1635 (java_complete_lhs): When processing a '++' or '--' expression,
1636 don't call java_complete_tree but java_complete_lhs, so that a
1637 static final variable operand is never replaced by its value. This
1638 avoids an ICE later on.
1639 (patch_unaryop): Fixed typo in comment.
1641 2006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1643 * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
1645 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
1647 * builtins.c (check_for_builtin): If a builtin could result in a
1648 direct call being generated, don't use it if flag_indirect_dispatch
1651 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
1653 * gcj.texi (Invocation): Corrections for Invocation API example.
1655 2006-07-04 Andrew Haley <aph@redhat.com>
1657 * class.c (build_fieldref_cache_entry): Set DECL_IGNORED_P on the
1660 2006-06-21 Andrew Haley <aph@redhat.com>
1662 * java-tree.h (update_aliases): Remove
1663 * expr.c (expand_iinc): Remove call to update_aliases().
1664 (STORE_INTERNAL): Likewise.
1665 * decl.c (update_aliases, initialize_local_variable)
1666 (maybe_pushlevels): Set DECL_VALUE_EXPR for debugging decls.
1668 2006-06-19 Andrew Haley <aph@redhat.com>
1672 * expr.c (java_modify_addr_for_volatile): New function.
1673 (expand_java_field_op): Handle volatile fields.
1674 * java-gimplify.c (java_gimplify_component_ref): Call
1675 java_modify_addr_for_volatile to give the field_ref the correct
1677 (java_gimplify_modify_expr): Likewise.
1678 * java-tree.h (java_modify_addr_for_volatile): New decl.
1680 2006-06-17 Karl Berry <karl@gnu.org>
1682 * gcj.texi (@dircategory): Use "Software development" instead
1683 of "Programming", following the Free Software Directory.
1685 2006-06-16 Andrew Haley <aph@redhat.com>
1687 * class.c (make_class_data): When using flag_indirect_classes,
1688 don't initialize the vtable of Class instances.
1690 2006-06-09 Andrew Haley <aph@redhat.com>
1694 * builtins.c (initialize_builtins): Add __sync_synchronize().
1695 * class.c (add_field): Mark volatile fields.
1696 * java-gimplify.c (java_gimplify_expr): Call new functions to
1697 handle self-modifying exprs and COMPONENT_REFs.
1698 (java_gimplify_component_ref): New.
1699 (java_gimplify_modify_expr): Add handling for volatiles.
1701 2006-06-08 Tom Tromey <tromey@redhat.com>
1703 * gcj.texi (libgcj Runtime Properties): Document
1704 gnu.gcj.user.realname.
1706 2006-06-08 Andrew Haley <aph@redhat.com>
1708 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
1709 get_symbol_table_index().
1710 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
1712 (build_known_method_ref): New arg: special. Pass it to
1713 get_symbol_table_index.
1714 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
1716 (build_invokevirtual): New arg: special. Pass it to
1717 get_symbol_table_index.
1718 (expand_invoke): New variable: special.
1719 Pass it to maybe_rewrite_invocation().
1720 Pass it to build_known_method_ref().
1721 * class.c (build_symbol_entry): Add new arg: special. Use it to
1722 build the symbol table conbstructor.
1723 (emit_symbol_table): Extract SPECIAL from the method list and pass
1724 it to build_symbol_entry().
1725 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
1726 special accordingly.
1728 2006-06-06 David Daney <ddaney@avtrex.com>
1730 * gcj.texi (libgcj Runtime Properties): Document
1731 gnu.gcj.runtime.NameFinder.show_raw and
1732 gnu.gcj.runtime.NameFinder.remove_unknown.
1734 2006-06-06 Tom Tromey <tromey@redhat.com>
1736 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
1737 synthetic, enum, annotation.
1738 * jcf.h (ACC_BRIDGE): New macro.
1739 (ACC_VARARGS): Likewise.
1740 (ACC_SYNTHETIC): Likewise.
1741 (ACC_ENUM): Likewise.
1742 (ACC_ANNOTATION): Likewise.
1744 2006-06-06 Mike Stump <mrs@apple.com>
1746 * Make-lang.in: Rename to htmldir to build_htmldir to avoid
1747 installing during build.
1749 2006-05-31 Thomas Fitzsimmons <fitzsim@redhat.com>
1751 * gcj.texi (Extensions): Document the new gcj-dbtool-based
1752 classname-to-library resolution mechanism.
1753 Declare the old gnu.gcj.runtime.VMClassLoader.library_control
1754 mechanism deprecated.
1755 (libgcj Runtime Properties): Document
1756 gnu.gcj.runtime.VMClassLoader.library_control's new default.
1758 2006-05-29 Jakub Jelinek <jakub@redhat.com>
1760 * javaop.h (int16, int32, int64): Define to exactly 16 (resp. 32, 64)
1762 (jword): Define to uint64 on 64-bit arches.
1763 * jcf-dump.c (print_constant): Cast JPOOL_UINT to long.
1765 2006-05-28 Kazu Hirata <kazu@codesourcery.com>
1767 * class.c, except.c, expr.c, java-gimplify.c: Fix comment
1770 2006-05-26 Tom Tromey <tromey@redhat.com>
1772 * expr.c (java_push_constant_from_pool): Handle 'ldc class'.
1773 * verify-glue.c (vfy_class_type): New function.
1774 * verify-impl.c (check_constant): Allow 'ldc class'.
1775 * verify.h (vfy_class_type): Declare.
1777 2006-05-25 Andrew Haley <aph@redhat.com>
1780 * decl.c (maybe_pushlevels): When variable ranges are non-nested
1781 update all lifetimes, not just the first one.
1783 2006-05-24 Tom Tromey <tromey@redhat.com>
1785 * java-tree.h: Fixed flag documentation.
1787 2006-05-24 Tom Tromey <tromey@redhat.com>
1790 * jcf.h (ACC_INVISIBLE): Changed value.
1792 2006-05-24 Andrew Haley <aph@redhat.com>
1795 * decl.c (java_add_stmt): Use a STATEMENT_LIST rather than a
1798 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
1800 * lang.opt (femit-class-file): Remove VarExists.
1802 2006-05-16 Tom Tromey <tromey@redhat.com>
1804 * verify-impl.c (verify_instructions_0) <op_return>: Special case
1807 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
1810 * Make-lang.in ($(GCJ)$(exeext)): Replace gcc.o with
1813 2006-05-14 H.J. Lu <hongjiu.lu@intel.com>
1815 * Make-lang.in (java/decl.o): Add dependency on $(TARGET_H).
1816 (java/expr.o): Replace target.h with $(TARGET_H).
1817 (java/parse.o): Likewise.
1819 2006-05-10 Andrew Haley <aph@redhat.com>
1821 * class.c (emit_indirect_register_classes): Fix comment.
1823 2006-05-04 Tom Tromey <tromey@redhat.com>
1825 * java-tree.h (uses_jv_markobj_p): Declare.
1826 * class.c (uses_jv_markobj_p): Removed.
1827 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): New define.
1828 (get_boehm_type_descriptor): Use it.
1829 (uses_jv_markobj_p): Moved from class.c. Return bool.
1831 2006-05-04 Tom Tromey <tromey@redhat.com>
1833 * java-tree.def (THIS_EXPR): Now a tcc_expression.
1835 2006-05-04 Andrew Haley <aph@redhat.com>
1837 * class.c (make_field_value): Always build_address_of fdecl if
1838 there is an initializer.
1840 2006-05-03 Andrew Haley <aph@redhat.com>
1843 * expr.c (maybe_rewrite_invocation): New function.
1844 (rewrite_arglist_getclass): Likewise.
1846 (expand_invoke): Call maybe_rewrite_invocation.
1847 * parse.y (patch_invoke): Likewise.
1848 * java-tree.h: (maybe_rewrite_invocation): New function.
1850 2006-04-21 Andrew Haley <aph@redhat.com>
1852 * lang.c (java_init): Handle flag_indirect_classes.
1853 * jvgenmain.c: Use "class$$" instead of "class$".
1854 * mangle.c (java_mangle_decl): Accept RECORD_TYPEs sw well as
1856 (mangle_class_field): Special case "class$$" as well as "class$".
1857 * constants.c (build_ref_from_constant_pool): If
1858 flag_indirect_classes, generate a ref into the heap.
1859 * decl.c (constants_field_decl_node,
1860 constants_data_field_decl_node): New.
1861 * class.c (build_static_class_ref): New.
1862 (build_classdollar_field): Factor out from build_class_ref().
1863 (make_field_value): Handle static fields in heap.
1864 (make_class_data): Make sure we get a static ref to class.
1865 Make class initializer const if flag_indirect_classes.
1866 (register_class): Build a class_ref for initialization if
1867 flag_indirect_classes.
1868 (emit_indirect_register_classes): New.
1870 2006-04-08 Kazu Hirata <kazu@codesourcery.com>
1872 * expr.c, gjavah.c: Fix comment typos.
1874 2006-04-03 Andrew Haley <aph@redhat.com>
1877 * expr.c (build_field_ref): Don't check the field offset if
1880 2006-03-30 Andrew Haley <aph@redhat.com>
1883 * lang.c (java_attribute_table): New.
1884 (LANG_HOOKS_ATTRIBUTE_TABLE): Define.
1885 * expr.c (build_field_ref): Add a null pointer check for all
1886 fields of offset > 4k. Don't do so for accesses via the this
1887 pointer, which we know can never be null.
1888 * class.c (build_java_method_type): Mark arg 1 of all nonstatic
1891 2006-03-30 Carlos O'Donell <carlos@codesourcery.com>
1893 * Make-lang.in: Rename docdir to gcc_docdir.
1895 2006-03-30 Tom Tromey <tromey@redhat.com>
1898 * parse.y (java_reorder_fields): Reset superclass field's size as
1901 2006-03-28 Tom Tromey <tromey@redhat.com>
1904 * parse.y (find_most_specific_methods_list): Added 'class'
1906 (lookup_method_invoke): Updated.
1908 2006-03-15 Tom Tromey <tromey@redhat.com>
1910 * jcf-write.c (generate_bytecode_insns): Use qualifying type for
1911 non-static method calls.
1913 2006-03-15 David Daney <ddaney@avtrex.com>
1915 * java-tree.h : Moved comment for TYPE_DOT_CLASS adjacent to its
1918 2006-03-15 David Daney <ddaney@avtrex.com>
1920 * lang.opt (-freduced-reflection): New option.
1921 * lang.c (java_post_options): Generate an error if
1922 -freduced-reflection used with -fjni or -findirect-dispatch.
1923 * java-tree.h (flag_reduced_reflection): Declare new variable.
1924 * boehm.c (get_boehm_type_descriptor): Indicate all pointers
1925 if bitmap overflows and flag_reduced_reflection set.
1926 * class.c (uses_jv_markobj_p): New function.
1927 (make_class_data): Moved generation of vtable to before
1928 reflection data, generate less reflection data if
1929 flag_reduced_reflection set.
1930 * gcj.texi: Document -freduced-reflection.
1932 2006-03-15 Tom Tromey <tromey@redhat.com>
1935 * class.c (get_interface_method_index): Don't put <clinit> into
1938 2006-03-15 Tom Tromey <tromey@redhat.com>
1940 * parse.y (analyze_clinit_body): Ignore empty statements.
1942 2006-03-08 David Daney <ddaney@avtrex.com>
1944 * gcj.texi: Document -static-libgcj option.
1946 2006-02-20 Andrew Haley <aph@redhat.com>
1948 * jcf-parse.c (parse_class_file): Set input_location from
1951 2006-02-15 Andrew Haley <aph@redhat.com>
1953 * class.c (GEN_TABLE): Don't pushdecl *_SYMS_DECL here.
1954 (make_class_data): pushdecl_top_level TYPE_OTABLE_SYMS_DECL,
1955 TYPE_ATABLE_SYMS_DECL, TYPE_ITABLE_SYMS_DECL here.
1957 2006-02-09 Andrew Haley <aph@redhat.com>
1960 * expr.c (expand_invoke): Allow methods in arrays to be resolved
1961 in their superclass.
1963 * typeck.c (build_java_array_type): Generate TYPE_STUB_DECLs for
1966 2006-02-08 Tom Tromey <tromey@redhat.com>
1969 * check-init.c (check_init): Handle VIEW_CONVERT_EXPR.
1970 * builtins.c (convert_real): New function.
1971 (java_builtins): Handle Float.intBitsToFloat,
1972 Float.floatToRawIntBits, Double.longBitsToDouble,
1973 Double.doubleToRawLongBits.
1975 2006-02-07 Andrew Haley <aph@redhat.com>
1977 * expr.c (expand_invoke): (BC mode.) If we find a method in a
1978 class other than the one in which we expected to find it, ignore
1982 * constants.c (build_constants_constructor): move initializer into
1983 first halfword on a 64-bit big-endian machine.
1985 2006-02-04 Tom Tromey <tromey@redhat.com>
1988 * builtins.c (max_builtin): Skip floating point 'max'.
1989 (min_builtin): Skip floating point 'min'.
1990 (check_for_builtin): Never return NULL_TREE.
1992 2006-02-04 Tom Tromey <tromey@redhat.com>
1995 * expr.c (push_type): Avoid side effect in gcc_assert.
1997 2006-02-04 Roger Sayle <roger@eyesopen.com>
1999 * decl.c (java_init_decl_processing): Create char_type_node as a
2000 regular INTEGER_TYPE node.
2001 (push_promoted_type): Preserve TYPE_STRING_FLAG on types.
2002 * typeck.c (convert): No longer check for CHAR_TYPEs but instead
2003 test for char_type_node and promoted_char_type_node as special
2004 instances of INTEGER_TYPE tree codes.
2005 (promote_type,build_java_signature): Likewise.
2006 * jcf-write.c (adjust_typed_op): Likewise.
2007 * mangle.c (mangle_type): Likewise.
2008 * parse.y (do_unary_numeric_promotion): No longer handle CHAR_TYPE.
2009 * parse.h (JINTEGRAL_TYPE_P): Likewise.
2011 2006-02-04 Andreas Tobler <a.tobler@schweiz.ch>
2013 * expr.c (java_stack_swap): Revert gcc_assert patch.
2015 2006-02-03 Ben Elliston <bje@au.ibm.com>
2017 * java-gimplify.c: Use gcc_assert and gcc_unreachable throughout.
2018 * typeck.c: Likewise.
2019 * verify-impl.c: Likewise.
2020 * class.c: Likewise.
2022 * jcf-parse.c: Likewise.
2023 * constants.c: Likewise.
2024 * check-init.c: Likewise.
2025 * jcf-write.c: Likewise.
2026 * verify-glue.c: Likewise.
2027 * mangle.c: Likewise.
2030 * boehm.c: Likewise.
2032 2006-02-01 Jan Hubicka <jh@suse.cz>
2034 * decl.c (end_java_method): Kill hack disabling unit-at-a-time.
2035 * lang.c (java_init_options): Set no_unit_at_a_time_default.
2037 2006-01-30 Andrew Haley <aph@redhat.com>
2040 * parse.y: (source_start_java_method): Mark DECL_ARTIFICIAL("this").
2042 2006-01-21 Joseph S. Myers <joseph@codesourcery.com>
2044 * jv-scan.c (version), jcf-dump.c (version), gjavah.c (version):
2045 Update copyright notice dates.
2047 2006-01-16 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2049 * jvspec.c (lang_specific_spec_functions): Remove.
2051 2006-01-06 Tom Tromey <tromey@redhat.com>
2053 * gcj.texi (Arrays): Added more documentation for
2055 (Primitive types): Correct information about primitive classes.
2056 (Reference types): New node.
2059 2005-12-16 Alexandre Oliva <aoliva@redhat.com>
2061 * jcf-parse.c (set_source_filename): Set the decl source location
2062 even when returning early.
2064 2005-12-15 Tom Tromey <tromey@redhat.com>
2065 Andrew Haley <aph@redhat.com>
2068 * parse.y (resolve_expression_name): Don't generate accessor
2069 methods for constant fields.
2071 2005-12-13 Andrew Haley <aph@redhat.com>
2075 * class.c (maybe_layout_super_class): Update current_class before
2076 calling do_resolve_class.
2078 2005-12-12 H.J. Lu <hongjiu.lu@intel.com>
2081 * jcf-write.c (write_classfile): Use PID in temporary class
2082 file. Save/restore errno when reporting error.
2084 2005-12-10 Terry Laurenzo <tlaurenzo@gmail.com>
2087 * mangle.c (mangle_method_decl): Mangle Java methods by prepending 'J'
2088 to bare_function_type and including the return type
2089 * builtins.c (initialize_builtins) : Change builtin mangled name
2090 constants to conform to new mangling scheme
2092 2005-12-08 Andrew Haley <aph@redhat.com>
2095 * java-tree.h (enum java_tree_index): Add JTI_SOFT_NOSUCHFIELD_NODE.
2096 (soft_abstractmethod_node): New.
2097 * expr.c (build_field_ref): Add in-line check for missing field.
2098 * decl.c (java_init_decl_processing): Add soft_nosuchfield_node.
2100 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2102 * Make-lang.in (java.all.build, java.install-normal): Remove.
2104 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2106 * Make-lang.in: Remove all dependencies on s-gtype, except for
2109 2005-12-07 Richard Sandiford <richard@codesourcery.com>
2111 * class.c (build_utf8_ref, emit_register_classes): Use
2112 switch_to_section and get_section.
2114 2005-12-06 Tom Tromey <tromey@redhat.com>
2117 * parse.y (patch_new_array_init): Revert previous patch.
2118 (lookup_method_invoke): Use size-less array type when creating an
2119 anonymous constructor.
2121 2005-12-05 Tom Tromey <tromey@redhat.com>
2123 * parse.y (patch_new_array_init): Don't set length on array.
2125 2005-12-02 Richard Guenther <rguenther@suse.de>
2127 * java-gimplify.c (java_gimplify_labeled_block_expr): Use
2128 buildN instead of build.
2129 * class.c (finish_class): Likewise.
2130 * expr.c (java_create_object): Likewise.
2132 2005-11-28 Tom Tromey <tromey@redhat.com>
2135 * expr.c (build_jni_stub): Unwrap the return value.
2136 * java-tree.h (soft_unwrapjni_node): New define.
2137 (enum java_tree_index): Added JTI_SOFT_UNWRAPJNI_NODE.
2138 * decl.c (java_init_decl_processing): Initialize
2139 soft_unwrapjni_node.
2141 2005-11-24 Bryce McKinlay <mckinlay@redhat.com>
2143 * gcj.texi (gij options): Add -Xss documentation.
2145 2005-11-08 Wil Mahan <wmahan@gmail.com>
2148 * zextract.c (read_zip_archive): Fix out of memory error when
2149 reading jar files with zip-style comments.
2151 2005-11-07 Terry Laurenzo <tlaurenzo@gmail.com>
2153 * gjavah.c (HANDLE_CODE_ATTRIBUTE): Only define for ELF Object
2155 * gjavah.c (decompile_method): Add ATTRIBUTE_UNUSED
2157 2005-10-12 Nathan Sidwell <nathan@codesourcery.com>
2158 Wil Mahan <wmahan@gmail.com>
2161 * class.c (make_class): Create empty binfo here.
2162 (set_super_info): Only create binfo if we have superclasses.
2164 2005-10-03 Ranjit Mathew <rmathew@gcc.gnu.org>
2167 * parse.y (method_header): Make the result of the rule a NULL_TREE
2168 when a parsing error occurs.
2170 2005-09-29 Tom Tromey <tromey@redhat.com>
2173 * jcf-io.c (memoized_dirlist_hash): New function.
2174 (caching_stat): Use it.
2176 2005-09-21 Ranjit Mathew <rmathew@gcc.gnu.org>
2179 * class.c (inherits_from_p): Try to lay out super class
2180 if it is not already laid out.
2181 (maybe_layout_super_class): Handle the case where SUPER_CLASS
2184 2005-09-18 James A. Morrison <phython@gcc.gnu.org>
2186 * builtins.c (max_builtin, min_builtin, abs_builtin,
2187 java_build_function_call_expr): Use fold_buildN.
2188 * class.c (layout_class_method): Likewise.
2189 * expr.c (java_truthvalue_conversion, build_java_jsr,
2190 build_java_arrayaccess, expand_java_arrayload, expand_iinc,
2191 build_java_binop, build_field_ref, expand_compare,
2192 build_known_method_ref, build_invokevirtual,
2193 process_jvm_instruction): Likewise.
2194 * parse.y (patch_binop, patch_exit_expr): Likewise.
2195 * typeck.c (convert_ieee_real_to_integer): Likewise.
2196 (convert): Don't call fold after convert_ieee_real_to_integer.
2198 2005-09-14 Bryce McKinlay <mckinlay@redhat.com>
2201 * parse.y (maybe_create_class_interface_decl): Set TYPE_PACKAGE for
2202 the newly created type. Set import lists here, not in create_class.
2203 (jdep_resolve_class): Set current_class.
2204 (do_resolve_class): Use current_class's TYPE_PACKAGE to determine
2205 the current package context, not ctxp->package.
2206 (cicp_cache): Removed.
2207 (class_in_current_package): Simplify implementation using TYPE_PACKAGE.
2208 * jcf-parse.c (give_name_to_class): Set TYPE_PACKAGE.
2209 * java-tree.h (TYPE_PACKAGE): New macro.
2210 (struct lang_type): New member 'package'.
2212 2005-09-09 Andrew Haley <aph@redhat.com>
2215 * expr.c (pop_type_0): If the expected type is object or ptr
2216 (i.e. void*), return the type of the object we just popped from
2219 2005-09-06 Andrew Pinski <pinskia@physics.uc.edu>
2221 * java-gimplify.c (java_gimplify_block): NULL out the old BLOCK's
2222 BLOCK_EXPR_BODY before returning the new BIND_EXPR.
2224 2005-09-06 Kazu Hirata <kazu@codesourcery.com>
2226 * check-init.c, decl.c, expr.c, gcj.texi, java-tree.h,
2227 jcf-parse.c, jcf.h, parse.h, parse.y, typeck.c: Fix comment
2228 typos. Follow spelling conventions.
2230 2005-09-05 Ranjit Mathew <rmathew@hotmail.com>
2233 * typeck.c (lookup_do): Look up interfaces for the original class,
2235 * parse.y (java_check_regular_methods): Fix diagnostic message for
2236 more restrictive overriding of a method from an interface.
2238 2005-08-16 Tom Tromey <tromey@redhat.com>
2240 * class.c (make_class_data): Always emit JV_STATE_PRELOADING for
2241 class' initial state.
2243 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
2246 * lex.c (do_java_lex): Define MAX_TOKEN_LEN. Avoid overflowing
2247 `literal_token' for large numeric input tokens.
2249 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
2252 * parse.y (nested_field_access_p): Rename to nested_member_access_p
2253 and expand to handle method accesses across nested classes.
2254 (build_outer_method_access_method): Rename to
2255 build_nested_method_access_method. Minor adjustments to comments.
2256 (resolve_expression_name): Use the newly-renamed
2257 nested_member_access_p method.
2258 (resolve_qualified_expression_name): Likewise.
2259 (patch_method_invocation): Also consider static methods for access
2260 method generation. Minor adjustments to comments.
2261 (maybe_use_access_method): Use the more general
2262 nested_memeber_access_p to determine access across nested class
2263 boundaries. Allow THIS_ARG to be NULL (for static methods).
2265 2005-08-15 Tom Tromey <tromey@redhat.com>
2268 * expr.c (build_field_ref): Don't generate otable reference when
2269 DECL_FIELD_OFFSET is 0.
2270 * class.c (maybe_layout_super_class): Pass outer class to
2273 2005-08-15 Tom Tromey <tromey@redhat.com>
2275 * java-tree.h (LABEL_IN_SUBR): Removed.
2276 (LABEL_IN_SUBR): Likewise.
2277 (LABEL_IS_SUBR_START): Likewise.
2278 (LABEL_SUBR_START): Likewise.
2279 (LABEL_SUBR_CONTEXT): Likewise.
2280 (LABEL_CHANGED): Likewise.
2281 (LABEL_RETURN_LABEL): Likewise.
2282 (LABEL_RETURN_TYPE_STATE): Likewise.
2283 (LABEL_RETURN_LABELS): Likewise.
2284 (RETURN_MAP_ADJUSTED): Likewise.
2285 (LABEL_PENDING_CHAIN): Likewise.
2287 2005-08-15 Tom Tromey <tromey@redhat.com>
2289 * Make-lang.in (JAVA_OBJS): Removed verify.o
2290 (java/verify.o): Removed.
2291 * verify.c: Removed.
2292 * lang.c (flag_new_verifier): Removed.
2293 (java_post_options): Updated.
2294 * java-tree.h (flag_new_verifier): Removed.
2295 (verify_jvm_instructions): Removed.
2296 * expr.c (pop_type_0): Assume flag_new_verifier is true.
2297 (build_java_check_indexed_type): Likewise.
2298 (expand_java_arraystore): Likewise.
2299 (expand_java_arrayload): Likewise.
2300 (pop_arguments): Likewise.
2301 (expand_byte_code): Likewise.
2302 (process_jvm_instruction): Likewise.
2304 2005-08-10 Andrew Haley <aph@redhat.com>
2306 * java-gimplify.c (java_gimplify_modify_expr): Fix any pointer
2307 type mismatches to make legal GIMPLE.
2309 2005-08-10 Robin Green <greenrd@greenrd.org>
2312 * parse.y (maybe_use_access_method): Generalize check from
2313 java.lang.Object to any superclass of current_class
2315 2005-08-08 Nathan Sidwell <nathan@codesourcery.com>
2317 * class.c (build_class_ref): Wrap the primary class type in a
2319 * parse.y (java_complete_lhs) <COMPONENT_REF case>: Extract the
2320 primary class type from the NOP_EXPR in which it was placed.
2322 2005-07-28 Diego Novillo <dnovillo@redhat.com>
2324 * expr.c (expand_load_internal): Fix missing parens in
2327 2005-07-28 Andrew Haley <aph@redhat.com>
2329 * expr.c (expand_load_internal): Convert to destination type.
2331 2005-07-22 Manfred Hollstein <mh@suse.com>
2333 * verify-impl.c (check_class_constant): Fix uninitialised warnings.
2334 (check_constant): Likewise.
2335 (check_wide_constant): Likewise.
2337 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
2339 Make CONSTRUCTOR use VEC to store initializers.
2340 * check-init.c (check_init): Update to cope with VEC in
2342 * class.c (make_field_value, make_method_value, get_dispatch_table,
2343 make_class_data, emit_symbol_table, emit_catch_table,
2344 emit_assertion_table): Use build_constructor_from_list instead of
2346 * constants.c (build_constants_constructor): Likewise.
2347 * java-gimplify.c (java_gimplify_new_array_init): Update to cope with
2348 VEC in CONSTRUCTOR_ELTS.
2349 * java-tree.h (START_RECORD_CONSTRUCTOR, PUSH_SUPER_VALUE,
2350 PUSH_FIELD_VALUE, FINISH_RECORD_CONSTRUCTOR): Create a VEC instead
2352 * jcf-write.c (generate_bytecode_insns): Update to cope with VEC in
2354 * parse.y (build_new_array_init): Use build_constructor_from_list
2355 instead of build_constructor.
2356 (patch_new_array_init): Update to cope with VEC in
2358 (array_constructor_check_entry): Likewise.
2360 2005-07-12 Tom Tromey <tromey@redhat.com>
2362 * jvspec.c (lang_specific_driver): Put filelist_filename first on
2365 2005-07-12 Tom Tromey <tromey@redhat.com>
2368 * parse-scan.y (interface_member_declaration): Added
2371 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
2373 * java-tree.h (LABEL_RETURN_LABELS): Use decl_non_common.
2374 (LABEL_PENDING_CHAIN): Ditto.
2376 (DECL_BIT_INDEX): Ditto.
2378 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
2381 * parse.y (inner_class_accessible): New function. Logic moved from
2382 check_inner_class_access.
2383 (check_inner_class_access): Use inner_class_accessible.
2384 (resolve_inner_class): Simplify arguments. Create circularity hash
2385 here. Keep looking for classes if we found one that was inaccessible.
2386 Return the inaccessible class only if there is no other match.
2387 (do_resolve_class): Update for new resolve_inner_class arguments.
2388 Don't create circularity_hash here.
2390 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
2393 * parse.y (add_exception_to_throws): New function.
2394 (purge_unchecked_exceptions): Removed.
2395 (get_constructor_super): Renamed from verify_constructor_super. Now
2396 returns the super constructor after verification.
2397 (java_complete_expand_method): Don't use purge_unchecked_exceptions
2398 or save/restore the exception list.
2399 (check_thrown_exceptions): Add uncaught exceptions in anonymous
2400 class initializers and constructors to the throws clause of the method.
2402 2005-07-05 Bryce McKinlay <mckinlay@redhat.com>
2405 * parse.y (interface_member_declaration): Allow empty statements in
2406 interface declarations.
2408 2005-07-05 Paolo Bonzini <bonzini@gnu.org>
2410 * Makefile.in (parse.o): Adjust dependencies.
2411 * parse.y: Include tree-dump.h.
2413 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
2415 * class.c, decl.c, expr.c: Use '+' flag instead of %J. Use 'q'
2418 2005-07-01 Andrew Pinski <pinskia@physics.uc.edu>
2420 * parse.y (issue_warning_error_from_context): Call
2421 pp_output_formatted_text to be able to get the buffer.
2423 2005-06-30 Andrew Pinski <pinskia@physics.uc.edu>
2425 * parse.y (issue_warning_error_from_context): Update for the
2426 renaming of pp_format_text to pp_format.
2428 2005-06-28 Paul Brook <paul@codesourcery.com>
2430 * decl.c (java_init_decl_processing): Call
2431 default_init_unwind_resume_libfunc.
2433 2005-06-27 Tom Tromey <tromey@redhat.com>
2435 PR java/21540, PR java/13788:
2436 * parse.y (java_complete_lhs) <CASE_EXPR>: Use
2437 fold_constant_for_init.
2438 (patch_binop): Added 'folding' argument. Updated all callers.
2439 (patch_unaryop) <NOP_EXPR>: New case.
2440 (fold_constant_for_init) <NOP_EXPR>: Likewise.
2441 (fold_constant_for_init) <COND_EXPR>: Fix sense of test.
2443 2005-06-25 Jan Hubicka <jh@suse.cz>
2445 * builtins.c (define_builtin): Accept new flags parameter.
2446 (initialize_builtins): Mark the builtins const and nothrow accordingly.
2448 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
2450 * all files: Update FSF address in copyright headers.
2452 2005-06-24 Tom Tromey <tromey@redhat.com>
2454 * verify-impl.c (verify_instructions_0): Correctly handle
2455 situation where PC falls off end.
2457 2005-06-23 Bryce McKinlay <mckinlay@redhat.com>
2460 * parse.y (find_most_specific_methods_list): Remove special case for
2463 2005-06-15 Tom Tromey <tromey@redhat.com>
2466 * class.c (make_method_value): Use soft_abstractmethod_node for
2468 * java-tree.h (soft_abstractmethod_node): New define.
2469 (JTI_SOFT_ABSTRACTMETHOD_NODE): New enum constant.
2470 * decl.c (java_init_decl_processing): Initialize
2471 soft_abstractmethod_node.
2473 2005-06-13 Geoffrey Keating <geoffk@apple.com>
2475 * Make-lang.in (rule for installing gcj.1): Depends on installdirs.
2477 2005-06-13 Per Bothner <per@bothner.com>
2479 * expr.c (int highest_label_pc_this_method,
2480 start_label_pc_this_method): New globals.
2481 (lookup_label): Add start_label_pc_this_method to pc for label, and
2482 update highest_label_pc_this_method. This prevents conflicts between
2483 labels from different methods.
2484 * java-tree.h: Declare new globals.
2485 * jcf-parse.c (parse_class_file): If needed bump
2486 start_label_pc_this_method and reset highest_label_pc_this_method.
2488 2005-06-13 Tom Tromey <tromey@redhat.com>
2491 * parse.y (nested_field_access_p): Handle case where outer field
2492 is inherited by enclosing class.
2494 2005-06-12 Per Bothner <per@bothner.com>
2496 * class.c (inherits_from_p): Do load_class if needed.
2498 2005-06-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2500 * gjavah.c (error): Add ATTRIBUTE_PRINTF_1.
2501 * java-tree.h (parse_error_context): Move...
2502 * parse.h (parse_error_context): ... here, add ATTRIBUTE_GCC_DIAG.
2503 * parse.y (parse_warning_context): Add ATTRIBUTE_GCC_DIAG.
2504 * verify-impl.c (debug_print): Add ATTRIBUTE_PRINTF_1.
2506 2005-06-08 Roger Sayle <roger@eyesopen.com>
2508 * typeck.c (convert): Only clear TREE_OVERFLOW on INTEGER_CST nodes.
2510 2005-06-06 Jakub Jelinek <jakub@redhat.com>
2512 * jv-scan.c (fatal_error, warning, warning0): Use gmsgid instead of
2513 msgid for argument name.
2514 * gjavah.c (error): Likewise.
2515 * java-tree.h (parse_error_context): Likewise.
2516 * parse.y (parse_error_context, parse_warning_context,
2517 issue_warning_error_from_context): Likewise.
2519 2005-06-01 Tom Tromey <tromey@redhat.com>
2522 * class.c (build_static_field_ref): Don't fold constant fields if
2523 current class is from a .class file and we're using indirect
2526 2005-05-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2528 * java/verify-glue.c: Don't include errors.h and include toplev.h.
2529 * java/Make-lang.in: Updates dependencies.
2531 2005-05-26 Ranjit Mathew <rmathew@hotmail.com>
2534 * java-tree.h (OUTER_FIELD_ACCESS_IDENTIFIER_P): Rename to
2535 NESTED_FIELD_ACCESS_IDENTIFIER_P.
2536 (FIELD_INNER_ACCESS): Rename to FIELD_NESTED_ACCESS.
2537 (FIELD_INNER_ACCESS_P): Rename to FIELD_NESTED_ACCESS_P.
2538 * jcf-write.c (generate_classfile): Use
2539 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
2540 OUTER_FIELD_ACCESS_IDENTIFIER_P.
2541 * parse.y (build_outer_field_access): Rename to
2542 build_nested_field_access. Support static fields and outer-to-inner
2544 (outer_field_access_p): Rename to nested_field_access_p. Support
2545 static fields and generalise to outer-to-inner class and sibling
2546 inner class accesses.
2547 (outer_field_expanded_access_p): Rename to
2548 nested_field_expanded_access_p and support static fields.
2549 (outer_field_access_fix): Rename to nested_field_access_fix and
2550 support static fields.
2551 (build_outer_field_access_expr): Rename to
2552 build_nested_field_access_expr and support static fields.
2553 (build_outer_field_access_methods): Rename to
2554 build_nested_field_access_methods and support static fields. For
2555 static fields, generate accessors without class instance parameters.
2556 (build_outer_field_access_method): Rename to
2557 build_nested_field_access_method and support static fields.
2558 (build_outer_method_access_method): Use
2559 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
2560 OUTER_FIELD_ACCESS_IDENTIFIER_P.
2561 (resolve_expression_name): Consider static field accesses across
2563 (resolve_qualified_expression_name): Likewise.
2564 (java_complete_lhs): Use nested_field_access_fix instead of
2565 outer_field_access_fix.
2566 (patch_unary_op): Rename outer_field_flag to nested_field_flag.
2567 Use nested_field_expanded_access_p instead of
2568 outer_field_expanded_access_p. Use nested_field_access_fix instead
2569 of outer_field_access_fix.
2570 (check_thrown_exceptions): Use NESTED_FIELD_ACCESS_IDENTIFIER_P
2571 instead of OUTER_FIELD_ACCESS_IDENTIFIER_P.
2573 2005-05-26 Bryce McKinlay <mckinlay@redhat.com>
2575 * decl.c (GCJ_BINARYCOMPAT_ADDITION,
2576 GCJ_BOOTSTRAP_LOADER_ADDITION): Removed.
2577 (FLAG_BINARYCOMPAT_ABI, FLAG_BOOTSTRAP_LOADER,
2578 MINOR_BINARYCOMPAT_ABI_VERSION): New.
2579 (GCJ_CURRENT_BC_ABI_VERSION): Use new method to calculate version ID.
2580 (parse_version): Calculate version ID using new method. Use bit-flags
2581 for flag_indirect_dispatch and flag_bootstrap_classes.
2583 2005-05-25 Richard Henderson <rth@redhat.com>
2586 * Make-lang.in (java/mangle.o): Depend on LANGHOOKS_DEF_H.
2587 * class.c (build_class_ref): Set DECL_CLASS_FIELD_P and
2588 DECL_CONTEXT; avoid pushdecl_top_level.
2589 (build_dtable_decl): Set DECL_VTABLE_P and DECL_CONTEXT.
2590 (layout_class): Don't SET_DECL_ASSEMBLER_NAME.
2591 (layout_class_method): Likewise.
2592 * decl.c (java_mark_cni_decl_local): New.
2593 (java_mark_class_local): Use it.
2594 * java-tree.h (DECL_LOCAL_CNI_METHOD_P): New.
2595 (DECL_CLASS_FIELD_P, DECL_VTABLE_P): New.
2596 (struct lang_decl_func): Add local_cni;
2597 (struct lang_decl_var): Add class_field, vtable.
2598 (java_mangle_decl): Declare.
2599 * lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): New.
2600 * mangle.c: Remove dup obstack.h; include langhooks-def.h.
2601 (mangle_obstack_1): New.
2602 (java_mangle_decl): Remove obstack argument. Call mangle_class_field,
2603 mangle_vtable, and mangle_local_cni_method_decl. Fall back to
2604 lhd_set_decl_assembler_name for things that don't need mangling.
2605 (mangle_class_field): Rename from java_mangle_class_field, make
2606 static, don't call init_mangling or finish_mangling.
2607 (mangle_vtable): Similarly.
2608 (mangle_local_cni_method_decl): New.
2609 (init_mangling): Remove obstack argument. Use &mangle_obstack_1,
2610 gcc_assert, and MANGLE_RAW_STRING.
2611 (finish_mangling): Use gcc_assert, remove if 0 debugging code.
2613 2005-05-25 DJ Delorie <dj@redhat.com>
2615 * class.c (set_constant_value): Move warning control from if() to
2618 2005-05-24 Richard Henderson <rth@redhat.com>
2620 * builtins.c (define_builtin): Don't call make_decl_rtl.
2621 * constants.c (build_constant_data_ref): Likewise.
2622 * class.c (build_utf8_ref): Likewise.
2623 (build_fieldref_cache_entry, build_static_field_ref): Likewise.
2624 (get_dispatch_table, layout_class_method): Likewise.
2625 (build_class_ref): Likewise. Don't set DECL_SIZE or DECL_SIZE_UNIT
2627 (make_local_function_alias): Don't SET_DECL_ASSEMBLER_NAME.
2628 (make_method_value): Use METHOD_ABSTRACT instead of DECL_RTL_SET_P
2629 to determine if we need a non-zero address.
2630 * decl.c (builtin_function): Don't call make_decl_rtl.
2631 (give_name_to_locals): Don't SET_DECL_ASSEMBLER_NAME.
2632 * expr.c (build_known_method_ref): Don't call make_decl_rtl.
2633 * resource.c (compile_resource_data): Likewise.
2634 * parse.y (resolve_field_access): Re-word comment to avoid
2637 2005-05-24 Richard Henderson <rth@redhat.com>
2639 * class.c (registered_class): Take it out of class_roots; turn into
2641 (register_class): Make static. Don't duplicate decl node. Use
2643 (emit_register_classes): Use VEC_iterate. Use output_constant
2644 instead of assemble_integer. Don't call mark_decl_referenced
2646 * java-tree.h (register_class): Remove decl.
2648 2005-05-19 Paolo Bonzini <bonzini@gnu.org>
2652 * parse.y (register_package, package_list): Remove.
2653 (package_declaration): Do not call register_package.
2654 (do_resolve_class): Do not use package_list.
2656 2005-05-15 Gerald Pfeifer <gerald@pfeifer.com>
2658 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Remove
2661 2005-05-15 Tom Tromey <tromey@redhat.com>
2664 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Don't call
2667 2005-05-12 Aaron Luchko <aluchko@redhat.com>
2669 * gcj.texi: Add '-verify', '-noverify', and '-verifyremote'.
2671 2005-05-11 Tom Tromey <tromey@redhat.com>
2673 * gcj.texi (Code Generation): Document -fbootstrap-classes.
2674 * decl.c (GCJ_BOOTSTRAP_LOADER_ADDITION): New macro.
2675 (parse_version): Use it.
2676 * lang.opt (-fbootstrap-classes): New option.
2678 2005-05-10 Paolo Bonzini <bonzini@gnu.org>
2681 * class.c (maybe_layout_super_class): Look for imports in this_class.
2682 * parse.h (ctxp_for_generation_last): New.
2683 (do_resolve_class): Add a parameter.
2684 * parse.y (ctxp_for_generation_last): New.
2685 (java_pop_parser_context): Add at end of list.
2686 (find_in_imports, find_in_imports_on_demand): Look in ctxp
2687 if the TYPE_IMPORT_LIST or respectively the TYPE_IMPORT_DEMAND_LIST of
2688 the given type are NULL.
2689 (do_resolve_class): Look into the imports of the new second parameter.
2690 Adjust recursive calls.
2691 (resolve_class, resolve_inner_class, find_as_inner_class): Adjust
2692 calls to do_resolve_class.
2693 (create_class): Set the TYPE_IMPORT_LIST and TYPE_IMPORT_DEMAND_LIST.
2694 (java_complete_class): Do not do that here.
2696 2005-05-03 Thomas Fitzsimmons <fitzsim@redhat.com>
2699 * Make-lang.in (java): Add gjnih.
2700 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
2701 (GJNIH_OBJS): New variable.
2702 (gjnih$(exeext)): New target.
2703 (JAVA_MANFILES): Add gjnih.1.
2704 (java.uninstall): Add gjnih.1.
2705 (java.mostlyclean): Add gjnih.
2706 (java.maintainer-clean): Add gjnih.1.
2707 (java/gjavah-jni.o): New target.
2708 (.INTERMEDIATE): Add gjnih.pod.
2709 (gjnih.pod): New target.
2710 * config-lang.in (stagestuff): Add gjnih.
2711 * gcj.texi (Top): Add gjnih node.
2712 (Invoking gcjh): Add descriptions of -force, -old, -trace, -J and
2713 -bootclasspath options.
2714 (Invoking gjnih): New node.
2715 * gjavah.c Initialize flag_jni to 1 if JNI_DEFAULT is defined.
2716 (TOOLNAME): New macro.
2717 (error): Replace hard-coded gcjh with TOOLNAME.
2718 (process_file): Likewise.
2720 (version): Likewise.
2721 (help): Likewise. Add help output for -force, -old, -trace and -J
2723 (OPT_FORCE, OPT_OLD, OPT_TRACE): New macros.
2724 (options): Add force, old, trace and J fields.
2725 (main): Handle -force, -old, -trace and -J options.
2727 2005-05-03 Tom Tromey <tromey@redhat.com>
2730 * gjavah.c (main): Unlink output file on error.
2732 2005-05-03 Kazu Hirata <kazu@cs.umass.edu>
2734 * constants.c, jvgenmain.c, lang.opt, resource.c: Update
2737 2005-04-29 Tom Tromey <tromey@redhat.com>
2739 * expr.c (build_jni_stub): Updated for change to build_block.
2741 2005-04-29 Andrew Pinski <pinskia@gcc.gnu.org>
2743 * expr.c (force_evaluation_order): Declare 'saved' earlier.
2745 2005-04-28 Andrew Haley <aph@redhat.com>
2748 * java-tree.h (soft_resolvepoolentry_node): New.
2749 (alloc_constant_fieldref): Declare.
2750 * expr.c (expand_java_field_op): Don't call class_init for
2751 accesses to static fields with indirect dispatch.
2752 * builtins.c (initialize_builtins): Add "__builtin_expect".
2753 * decl.c (soft_resolvepoolentry_node): New variable.
2754 (java_init_decl_processing): Create a decl for
2755 "_Jv_ResolvePoolEntry".
2756 * class.c (build_fieldref_cache_entry): New function.
2757 (build_static_field_ref): Rewrite for indirect dispatch.
2758 * constants.c (find_name_and_type_constant_tree): New function.
2759 (alloc_constant_fieldref): Likewise.
2760 (build_constants_constructor): Handle CONSTANT_Fieldref and
2761 CONSTANT_NameAndType.
2764 * expr.c (force_evaluation_order): Convert outgoing args smaller
2767 2005-04-27 Bryce McKinlay <mckinlay@redhat.com>
2769 * gcj.texi (libgcj Runtime Properties): Remove obsolete
2770 gnu.gcj.runtime.NameFinder.* system properties. Update documentation
2771 for gnu.gcj.runtime.NameFinder.use_addr2line and gnu.gcj.progname.
2773 2005-04-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2775 * gjavah.c, jcf-dump.c, jv-scan.c, jvgenmain.c: Replace calls
2776 to `unlock_stream' with `unlock_std_streams'.
2778 2005-04-25 Jakub Jelinek <jakub@redhat.com>
2780 * Make-lang.in (java/decl.o, java/resource.o): Depend on $(EXPR_H)
2781 instead of just expr.h.
2783 2005-04-24 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2785 * gjavah.c (main): Unlock the stdio streams.
2786 * jcf-dump.c (main): Likewise.
2787 * jv-scan.c (main): Likewise.
2788 * jvgenmain.c (main): Likewise.
2790 2005-04-23 DJ Delorie <dj@redhat.com>
2792 * class.c, decl.c, expr.c, jcf-io.c, jcf-parse.c, jv-scan.c,
2793 parse.y: Adjust warning() callers.
2795 2005-04-21 Bryce McKinlay <mckinlay@redhat.com>
2797 * gcj.texi (Object fields): Change "Integer" to "Int" in example
2800 2005-04-20 Bryce McKinlay <mckinlay@redhat.com>
2802 * gcj.texi: Fix typos and bogus example.
2804 2005-04-19 Kazu Hirata <kazu@cs.umass.edu>
2806 * except.c: Fix a comment typo.
2808 2005-04-19 Julian Brown <julian@codesourcery.com>
2810 * decl.c (finish_method): Revert patch from 2005-04-13 for breaking
2811 indirect dispatch with PIC.
2813 2005-04-18 Andrew Haley <aph@redhat.com>
2815 * java-except.h (struct eh_range.handler): Remove unused field.
2816 (handle_nested_ranges): Remove function declaration.
2817 (sanity_check_exception_range): Add function declaration.
2818 * verify.c (verify_jvm_instructions): Remove call to
2819 handle_nested_ranges.
2820 * verify-glue.c (verify_jvm_instructions_new): Call
2821 sanity_check_exception_range.
2822 * except.c (link_handler, eh_range_freelist, link_handler,
2823 handle_nested_ranges): Remove.
2824 (add_handler): Rewrite.
2825 (sanity_check_exception_range): New function.
2826 (print_ranges): New function.
2828 2005-04-13 Julian Brown <julian@codesourcery.com>
2830 * decl.c (finish_method): Give methods once-only linkage.
2832 2005-04-11 Richard Sandiford <rsandifo@redhat.com>
2834 * lang.opt: Refer to the GCC internals documentation instead of c.opt.
2836 2005-04-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2838 * java-tree.h: Don't use PARAMS().
2840 2005-04-07 Per Bothner <per@bothner.com>
2842 * class.c (push_class): By default, suppress debug output.
2843 (finish_class): Enable debug output for classes we're emitting.
2845 2005-04-07 Andrew Haley <aph@redhat.com>
2847 * gcj.texi: Correct gcj-dbtool instructions.
2849 2005-04-04 Kazu Hirata <kazu@cs.umass.edu>
2851 * gcj.texi: Fix a typo.
2852 * lang.c: Fix a comment typo.
2854 2005-04-01 Thomas Fitzsimmons <fitzsim@redhat.com>
2856 * gcj.texi (Invoking gij): Add descriptions of new -X options.
2857 Mention recognized-and-ignored compatibility options.
2858 (Memory allocation): Add descriptions of JvMalloc, JvRealloc and
2860 (About CNI): Add Memory allocation section.
2862 2005-04-01 Tom Tromey <tromey@redhat.com>
2864 * decl.c (java_init_decl_processing): Fix types of
2865 _Jv_MonitorEnter, _Jv_MonitorExit, _Jv_AllocObject,
2866 _Jv_AllocObjectNoFinalizer, _Jv_Throw, _Jv_NewPrimArray,
2867 _Jv_JNI_PopSystemFrame, _Jv_divI, _Jv_remI, _Jv_divJ, _Jv_remJ.
2869 2005-03-31 Jan Hubicka <jh@suse.cz>
2871 * Make-lang.in (class.o, decl.o): Depend on cgraph.h.
2872 * class.c: Include cgraph.h
2873 (make_local_functoin_alias): Mark aslias as needed.
2874 * resource.c: Include cgraph.h
2875 (compile_resource_data): Go via cgraph interface.
2877 2005-03-30 Ian Lance Taylor <ian@airs.com>
2879 * parse.y (maybe_yank_clinit): Don't crash if bbody is NULL.
2881 2005-03-30 Tom Tromey <tromey@redhat.com>
2883 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): Handle cases where
2884 inner_class_info_index==0 or outer_class_info_index==0.
2886 2005-03-29 Tom Tromey <tromey@redhat.com>
2888 * gcj.texi (libgcj Runtime Properties): Document
2889 gnu.gcj.runtime.endorsed.dirs.
2891 2005-03-24 Anthony Green <green@redhat.com>
2893 * gcj.texi (Invoking gcj-dbtool): Document new LIBDIR option to
2896 2005-03-23 Tom Tromey <tromey@redhat.com>
2898 * decl.c (GCJ_CURRENT_BC_ABI_VERSION): New define.
2899 (parse_version): Use it.
2901 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
2903 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Remove.
2905 2005-03-18 Andrew Haley <aph@redhat.com>
2908 * decl.c (update_aliases): Don't update variables that are about
2910 (maybe_poplevels): Add comment.
2912 2005-03-17 Bryce McKinlay <mckinlay@redhat.com>
2915 * jcf-parse.c (duplicate_class_warning): New function.
2916 (java_parse_file): Call duplicate_class_warning if
2917 CLASS_FROM_CURRENTLY_COMPILED_P is already set.
2918 (parse_zip_file_entries): Likewise. Also set
2919 CLASS_FROM_CURRENTLY_COMPILED_P.
2921 2005-03-16 Andrew Haley <aph@redhat.com>
2923 * expr.c (expand_java_arrayload): Don't generate a
2924 NullPointerException based on the type of the node.
2925 (build_java_array_length_access): Likewise.
2927 2005-03-15 Zack Weinberg <zack@codesourcery.com>
2929 * Make-lang.in (TEXI_JAVA_FILES): Add gcc-vers.texi.
2931 2005-03-11 Tom Tromey <tromey@redhat.com>
2933 * gcj.texi (Invoking gcj-dbtool): Document 'gcj-dbtool -p'.
2934 (libgcj Runtime Properties): Document the default .db.
2936 2005-03-10 Ranjit Mathew <rmathew@hotmail.com>
2939 * parse.y (checks_throws_clauses): Check exceptions list even when
2940 the base class does not come from a source file being compiled.
2941 (java_complete_lhs): Remove unused variable 'wfl'.
2943 2005-03-09 Ranjit Mathew <rmathew@hotmail.com>
2946 * decl.c (finish_method): Emit _Jv_InitClass for private static
2947 methods inside inner classes as well.
2949 2005-03-08 Julian Brown <julian@codesourcery.com>
2950 * Revert patch from 2005-03-08 for causing bootstrap failure on
2953 2005-03-08 Julian Brown <julian@codesourcery.com>
2955 * decl.c (finish_method): Give methods once-only linkage.
2957 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
2959 * lang.c (flag_new_verifier): Enable by default, regardless of ABI.
2961 2005-03-07 Bryce McKinlay <mckinlay@redhat.com>
2963 * verify-glue.c (vfy_is_assignable_from): Perform static check using
2964 can_widen_reference_to if the C++ ABI is in use.
2965 (vfy_get_interface_count, vfy_get_interface): Remove unused functions.
2966 * verify-impl.c (debug_print, make_utf8_const, init_type, copy_type,
2967 type_isresolved, init_state, set_pc, state_get_pc,
2968 _Jv_BytecodeVerifier): Clean up unused and disabled functions.
2969 (verify_fail): Report the current PC from the verifier context.
2970 (free_state): Remove #if 0 block to enable this function.
2971 (free_verifier_context): Call free_state on state_list iterator
2972 values before freeing them.
2973 * expr.c (pop_type_0): Pop correct type for error message when stack
2974 contains a multi-word type.
2976 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
2978 * expr.c (build_java_array_length_access): Remove !flag_new_verifier
2979 for known NULL array length access.
2981 2005-03-07 Tom Tromey <tromey@redhat.com>
2983 * gcj.texi (Invoking gcj-dbtool): Document '-f'.
2985 2005-03-06 Kazu Hirata <kazu@cs.umass.edu>
2987 * jcf-dump.c, jcf-io.c, jcf-reader.c, lang.c, parse.h,
2988 typeck.c: Update copyright.
2990 2005-03-06 Ranjit Mathew <rmathew@hotmail.com>
2993 * xref.c, xref.h: Remove file.
2994 * Make-lang.in (java/xref.o): Remove.
2995 * java-tree.h (flag_emit_xref, do_not_fold): Remove declaration.
2996 * lang.c (flag_emit_xref): Remove definition.
2997 * parse.h (DECL_END_SOURCE_LINE, DECL_INHERITED_SOURCE_LINE): Remove.
2998 * typeck.c (convert): Remove use of do_not_fold.
2999 * parse.y (do_not_fold): Remove definition.
3000 (parser grammar): Remove xref code.
3001 (maybe_create_class_interface_decl, create_class): Likewise.
3002 (register_fields, method_header, finish_method_declaration): Likewise.
3003 (declare_local_variables, source_end_java_method): Likewise.
3004 (java_complete_expand_classes): Do not set do_not_fold.
3005 (java_complete_expand_method): Remove xref code.
3006 (java_expand_classes, resolve_field_access, patch_invoke): Likewise.
3007 (java_complete_tree, java_complete_lhs, patch_assignment): Likewise.
3008 (patch_binop, build_string_concatenation, patch_array_ref): Likewise.
3009 (patch_synchronized_statement, patch_throw_statement): Likewise.
3010 (maybe_build_class_init_for_field): Likewise.
3012 2005-03-05 Kazu Hirata <kazu@cs.umass.edu>
3014 * expr.c (build_expr_wfl, expr_add_location): Use TYPE_P
3015 instead of IS_NON_TYPE_CODE_CLASS.
3017 2005-03-04 Andrew Haley <aph@redhat.com>
3020 * class.c (set_method_index): Don't set method_index if it is
3022 (layout_class_method): Don't complain about "non-static method foo
3023 overrides static method" in the case of indirect dispatch.
3025 2005-03-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3027 * jcf-io.c (caching_stat): Use __extension__ to avoid pedantic
3029 * Make-lang.in: Don't elide warnings in jcf-io.c.
3031 2005-03-01 Per Bothner <per@bothner.com>
3034 * check-init.c (wfl): Remove static.
3035 (final_assign_error, check_init): Replace calls to parse_error_context
3037 (check_init): Save, set, and restore input_location for each exp.
3039 2005-03-01 Per Bothner <per@bothner.com>
3041 * jcf-reader.c (get_attribute): Handle SourceDebugExtension (JSR 45)
3042 if HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE is defined.
3043 * jcf-dump.c (HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE): Print contents.
3045 2005-03-01 Per Bothner <per@bothner.com>
3047 * java-tree.h (IDENTIFIER_HANDLECLASS_VALUE): Remove ancient macro.
3049 2005-02-23 Thomas Fitzsimmons <fitzsim@redhat.com>
3052 * gcj.texi (Invocation): Add descriptions of JvVMInitArgs and
3055 2005-02-22 Tom Tromey <tromey@redhat.com>
3058 * verify-impl.c (EITHER): New define.
3059 (types_compatible): Handle it.
3060 (check_field_constant): Use it.
3062 2005-02-18 Tom Tromey <tromey@redhat.com>
3065 * verify-impl.c (types_equal): Fixed test.
3068 * verify-glue.c (vfy_class_has_field): New function.
3069 * verify.h (vfy_class_has_field): Declare.
3070 * verify-impl.c (check_field_constant): Added 'putfield'
3072 (verify_instructions_0): Updated.
3073 (types_equal): New function.
3075 2005-02-14 Tom Tromey <tromey@redhat.com>
3078 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Note the
3079 stack effect of multianewarray.
3081 2005-02-14 Andrew Haley <aph@redhat.com>
3084 * expr.c (expand_byte_code): Call promote_arguments().
3085 (promote_arguments): New function.
3086 * decl.c (check_local_unnamed_variable): Remove special case for
3088 (find_local_variable): Promote all boolean types to int
3089 when searching for local variable decls.
3091 2005-02-12 Kazu Hirata <kazu@cs.umass.edu>
3093 * builtins.c, java-except.h, jcf-parse.c, jv-scan.c, lex.c,
3094 parse-scan.y: Update copyright.
3096 2005-02-11 Per Bothner <per@bothner.com>
3099 * parse-scan.y (input_location): Remove variable.
3100 (main_input_filename): New - replaces input_filename, which isn't
3101 settable if USE_MAPPED_LOCATION.
3102 * lex.c (java_init_lex): Wrap some more places in #ifndef JC1-LITE,
3103 so we don't reference input_location or wfl_operator in that case.
3104 * jv-scan.c (expand_location): Remove - no longer used.
3105 (main): Set main_input_filename rather than input_filename.
3107 2005-02-09 Richard Henderson <rth@redhat.com>
3109 * builtins.c (initialize_builtins): Call build_common_builtin_nodes.
3110 * decl.c (java_init_decl_processing): Initialize const_ptr_type_node.
3112 2005-02-08 Marcin Dalecki <martin@dalecki.de>
3114 * expr.c (add_type_assertion): Use the proper enumeration type,
3115 since this is what htab_find_slot() is expecting.
3117 2005-02-06 Joseph S. Myers <joseph@codesourcery.com>
3119 * gcj.texi: Update copyright dates.
3121 2005-02-02 Tom Tromey <tromey@redhat.com>
3123 * gcj.texi (libgcj Runtime Properties): Default library_control
3126 2005-02-02 Ranjit Mathew <rmathew@hotmail.com>
3129 * parse-scan.y (formal_parameter): Use $2 (type) instead of $$
3130 (modifiers) when square brackets are present in a declaration for
3132 * jv-scan.c (main): Set input_filename and input_line.
3134 2005-02-01 Tom Tromey <tromey@redhat.com>
3137 * gjavah.c (get_field_name): Don't override name for JNI header.
3139 2005-02-01 Roger Sayle <roger@eyesopen.com>
3141 * jcf-write.c (generate_bytecode_insns): Implement RSHIFT_EXPR
3142 of unsigned types using iushr and lushr JVM bytecodes.
3144 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
3147 * gjavah.c (jni_print_float): Do not emit floating-point
3148 initialiser for a static final field.
3149 (jni_print_double): Likewise.
3151 2005-02-01 Mark Mitchell <mark@codesourcery.com>
3154 2005-01-31 Mark Mitchell <mark@codesourcery.com>
3155 * gjavah.c (print_field_info): Mark static data members of
3156 floating-point type with "__extension__".
3158 2005-01-31 Mark Mitchell <mark@codesourcery.com>
3160 * gjavah.c (print_field_info): Mark static data members of
3161 floating-point type with "__extension__".
3163 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
3166 * parse.y (build_string_concatenation): Remove redundant if.
3167 (patch_conditional_expr): Attempt to patch_string() the condition
3168 of a ?: as well, in addition to its other operands.
3170 2005-01-25 Tom Tromey <tromey@redhat.com>
3172 * Make-lang.in (java/java-tree-inline.o): Removed.
3174 2005-01-25 Ranjit Mathew <rmathew@hotmail.com>
3177 * parse.y (patch_binop): Allow comparisons against NULL only
3178 if the other operand is of a reference type.
3180 2005-01-24 Tom Tromey <tromey@redhat.com>
3182 * java-tree.h (gcj_abi_version): Declare.
3183 * class.c (make_class_data): Push gcj_abi_version into "next"
3184 field. Renamed field.
3185 * decl.c (gcj_abi_version): New global.
3186 (parse_version): New function.
3187 (java_init_decl_processing): Call it. Renamed 'next' field.
3189 (GCJ_BINARYCOMPAT_ADDITION): New define.
3191 2005-01-24 Roger Sayle <roger@eyesopen.com>
3194 * jcf-write.c (generate_bytecode_insns): Conversions between
3195 integer types of the same precision shouldn't generate widening
3196 or narrowing conversion bytecodes.
3198 2005-01-22 Kazu Hirata <kazu@cs.umass.edu>
3200 * java-except.h, java-tree.h: Remove unused prototypes.
3202 2005-01-20 Andrew Pinski <pinskia@gcc.gnu.org>
3205 * jcf-write.c (perform_relocations): Don't call memcpy if source
3206 and destination are the same.
3208 2005-01-17 Tom Tromey <tromey@redhat.com>
3210 * verify-impl.c (get_short): Sign extend.
3211 (get_int): Likewise.
3213 2005-01-12 Ranjit Mathew <rmathew@hotmail.com>
3215 * expr.c (build_jni_stub): Replace mistaken use of TYPE_SIZE_UNIT
3218 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
3220 * verify.c: Revert to the version before the BC-ABI merge.
3222 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
3225 * check-init.c (check_init): Take care of references that do not
3226 have an explicit final variable declaration (e.g. array length
3227 access) for pre/post in/de-crement operators.
3229 2005-01-08 Mark Wielaard <mark@klomp.org>
3231 * parse.y (process_imports): Allocate (and free) original_name only
3232 when not already defined.
3233 * jcf-parse.c (read_class): Free results of find_class() and
3235 (java_parse_file): Keep pointer to head of file_list and free when
3236 done. Free result of lrealpath().
3238 2005-01-05 Tom Tromey <tromey@redhat.com>
3240 * gcj.texi (Standard Properties): java.ext.dirs is now used.
3242 2004-12-20 Andrew Haley <aph@redhat.com>
3244 * typeck.c: Use fold_convert for ints and booleans.
3246 2004-12-17 Andrew Haley <aph@redhat.com>
3249 * typeck.c (convert): Use a CONVERT_EXPR when converting to
3250 BOOLEAN_TYPE or CHAR_TYPE.
3251 (convert_to_boolean, convert_to_char) : Remove.
3252 * convert.h (convert_to_boolean, convert_to_char) : Remove.
3253 * expr.c (expand_load_internal): Do type conversion if type is not
3256 2004-12-13 Danny Smith <dannysmith@users.sourceforge.net>
3259 * class.c (emit_register_classes): Use TARGET_USE_JCR_SECTION.
3262 2004-12-07 Andrew Haley <aph@redhat.com>
3265 * jcf-parse.c (load_class): Remove sanity test for missing inner
3268 2004-12-06 Tom Tromey <tromey@redhat.com>
3270 * Make-lang.in (JAVA_MANFILES): Added gcj-dbtool.
3271 (java.uninstall): Likewise.
3272 (java.maintainer-clean): Likewise.
3273 (.INTERMEDIATE): Likewise.
3274 (java.install-man): Likewise.
3275 (gcj-dbtool.pod): New target.
3276 * gcj.texi (Code Generation): Document -findirect-dispatch.
3277 (libgcj Runtime Properties): Document
3278 gnu.gcj.precompiled.db.path.
3279 (Top): Link to "Invoking gcj-dbtool".
3281 2004-12-06 Tom Tromey <tromey@redhat.com>
3284 * java-tree.h (extract_field_decl): Declare.
3285 * parse.y (extract_field_decl): Renamed from
3286 strip_out_static_field_access_decl. No longer static.
3287 * check-init.c (get_variable_decl): Unwrap COMPOUND_EXPRs.
3289 2004-12-03 Tom Tromey <tromey@redhat.com>
3291 * lang.c (flag_new_verifier): Define.
3292 (java_post_options): Set flag_new_verifier if indirect dispatch
3294 * lang.opt (fnew-verifier): Removed.
3296 2004-12-03 Tom Tromey <tromey@redhat.com>
3299 * Make-lang.in (java.install-common): Only install transformed
3300 gcjh if gcj-cross exists.
3302 2004-12-03 Andrew Haley <aph@redhat.com>
3305 * except.c (link_handler): Patch 'outer' field of siblings of the
3306 range we're demoting.
3308 2004-12-03 Andrew Haley <aph@redhat.com>
3311 * class.c (layout_class_method): Don't fail to override a method
3312 simply because it has DECL_ARTIFICIAL set.
3314 2004-12-02 Tom Tromey <tromey@redhat.com>
3317 * parse.y (craft_constructor): Special case null_pointer_node.
3319 2004-12-02 Tom Tromey <tromey@redhat.com>
3322 * java-gimplify.c (java_gimplify_expr): Don't call
3323 SET_EXPR_LOCATION unless wrapped tree is an expression.
3325 2004-11-27 Per Bothner <per@bothner.com>
3327 * jcf-parse.c (set_source_filename): Improvement to Andrew's fix:
3328 Fix fencepost error in 'i', which got executed one too many times.
3329 Also, fold memcpy into explicit loop, as originally intended.
3330 Also, free temporary 'buf' which otherwise leaks.
3332 2004-11-27 Per Bothner <per@bothner.com>
3334 * expr.c (build_expr_wfl): Only declare last_file and last_filenode
3335 local static variables if not USE_MAPPED_LOCATION.
3337 2004-11-27 Kazu Hirata <kazu@cs.umass.edu>
3339 * class.c, decl.c, expr.c: Fix comment typos.
3341 2004-11-26 Andrew Pinski <pinskia@physics.uc.edu>
3344 * decl.c (end_java_method): Call
3345 attach_init_test_initialization_flags on all the init_decls.
3346 * parse.y (attach_init_test_initialization_flags): Move to ...
3347 * expr.c (attach_init_test_initialization_flags): here and
3348 support BIND_EXPR also.
3349 * java-tree.h (attach_init_test_initialization_flags): Prototype.
3350 * jcf-parse.c (parse_class_file): Don't disable class init
3353 2004-11-25 Joseph S. Myers <joseph@codesourcery.com>
3355 * gjavah.c, jcf-dump.c, jv-scan.c, jvspec.c: Avoid ` as left quote
3358 2004-11-24 Richard Henderson <rth@redhat.com>
3360 * verify-glue.c (vfy_init_name, vfy_clinit_name, vfy_object_type,
3361 vfy_string_type, vfy_throwable_type): Use ANSI declaration form.
3363 2004-11-24 Tom Tromey <tromey@redhat.com>
3365 * verify.c (defer_merging): Don't use C++-style comment.
3366 * verify.h (java_opcode): Added java_opcode_end.
3367 * class.c (build_class_ref): Remove C++ comment and old FIXME.
3369 * verify-impl.c (vfy_push_type): Removed bogus "return".
3370 (initialize_stack): Use vfy_alloc and vfy_free.
3371 (verify_instructions_0): Likewise.
3373 * Merged gcj-abi-2-dev-branch to trunk.
3375 2004-11-24 Andrew Haley <aph@redhat.com>
3377 * jcf-parse.c (parse_class_file): Set file_start_location.
3379 2004-11-10 Tom Tromey <tromey@redhat.com>
3381 * class.c (make_field_value): Don't call build_static_field_ref.
3382 (build_static_field_ref): Don't emit direct references when using
3385 * gcj.texi (Invoking gij): Document -verbose. Put -verbose and
3386 -verbose:class into man page synopsis.
3388 2004-11-09 Tom Tromey <tromey@redhat.com>
3390 * expr.c (build_java_arraystore_check): Still generate check if
3391 element type is itself an array.
3393 2004-11-08 Tom Tromey <tromey@redhat.com>
3395 * java-tree.h (soft_check_assignment_node): Removed.
3396 (enum java_tree_index): Removed JTI_SOFT_CHECK_ASSIGNMENT_NODE.
3397 * decl.c (java_init_decl_processing): Don't initialize
3398 soft_check_assignment_node.
3400 2004-11-05 Tom Tromey <tromey@redhat.com>
3402 * class.c (layout_class_methods): Don't add Miranda methods when
3403 using indirect dispatch.
3405 2004-11-05 Bryce McKinlay <mckinlay@redhat.com>
3407 * class.c (make_class_data): Call emit_assertion_table to set the
3408 'assertion_table' field.
3409 (build_signature_for_libgcj): Move here from expr.c.
3410 (add_assertion_table_entry): New function. Callback for assertion
3411 hashtable traversal.
3412 (emit_assertion_table): New. Take class argument, and generate
3413 assertion table DECL based on the TYPE_ASSERTIONS hashtable.
3414 * decl.c (init_decl_processing): Define assertion_entry_type record.
3415 Push 'assertion_table' class field instead of 'verify'.
3416 * expr.c (type_assertion_eq): Compare 'assertion_code' field.
3417 (type_assertion_hash): Include 'assertion_code' in hash.
3418 (add_type_assertion): Rewritten. Take class and assertion_code
3419 arguments. Add assertions to the TYPE_ASSERTIONS hashtable.
3420 (can_widen_reference_to): Use new add_type_assertion() arguments.
3421 * java-tree.h (java_tree_index): Add JTI_ASSERTION_ENTRY_TYPE,
3422 JTI_ASSERTION_TABLE_TYPE. Remove JTI_VERIFY_IDENTIFIER_NODE.
3423 (verify_identifier_node): Removed.
3424 (assertion_entry_type, assertion_table_type): New.
3425 (ASSERTION_TYPES_COMPATIBLE, ASSERTION_IS_INSTANTIABLE): New. Type
3426 assertion code definitions.
3427 (struct type_assertion): Add assertion_code. Rename 'source_type' and
3428 'target_type' to 'op1' and 'op2'.
3429 (add_type_assertion): Declare.
3430 (lang_printable_name_wls): Remove unused definition.
3431 * verify-glue.c: (vfy_is_assignable_from): New. Call add_type_assertion
3432 to emit runtime assertion.
3433 (vfy_note_stack_type): Clean up non-C90 declarations.
3434 (vfy_note_local_type): Likewise.
3435 * verify.h (vfy_is_assignable_from): Declare.
3436 * verify-impl.c (is_assignable_from_slow): Remove unused function.
3437 (ref_compatible): Rename arguments. Call vfy_is_assignable_from()
3438 instead of is_assignable_from_slow().
3439 (types_compatible): Reinstate ref_compatible() call.
3441 2004-11-04 Tom Tromey <tromey@redhat.com>
3443 * class.c (build_static_field_ref): Reverted previous patch.
3445 * class.c (build_static_field_ref): Don't emit direct references
3446 when using indirect dispatch.
3448 2004-11-03 Tom Tromey <tromey@redhat.com>
3450 * expr.c (expand_java_arrayload): Set lhs_type_node.
3451 (expand_java_arraystore): Set rhs_type_node.
3453 2004-11-02 Tom Tromey <tromey@redhat.com>
3455 * jcf-parse.c (compute_class_name): Use filename length from zip
3456 directory, not strlen.
3458 * expr.c (expand_invoke): Mark new interface methods as abstract.
3460 2004-11-01 Tom Tromey <tromey@redhat.com>
3462 * verify-impl.c (push_jump): Removed check for uninitialized
3464 (push_exception_jump): Likewise.
3465 (handle_ret_insn): Likewise.
3466 (handle_jsr_insn): Likewise.
3467 (state_check_no_uninitialized_objects): Removed.
3469 * decl.c (check_local_unnamed_variable): Recognize
3470 promoted-to-int parameters when using the new verifier.
3471 * expr.c (expand_java_arraystore): Explicitly request array type
3472 when using new verifier.
3473 (expand_java_arrayload): Likewise.
3474 (invoke_build_dtable): Don't pass object_type_node as
3475 expression argument to build_java_indirect_ref.
3476 (build_java_check_indexed_type): Do nothing.
3477 (build_java_arraystore_check): Handle case where array doesn't
3479 (build_java_array_length_access): Likewise.
3480 (expand_invoke): Handle case where interface overrides a method
3482 (pop_type_0): Always succeed for reference types.
3483 (process_jvm_instruction): Don't pop a value in a dead
3485 (pop_arguments): Convert arguments to correct types.
3487 2004-10-29 Andrew Haley <aph@redhat.com>
3489 * jcf-parse.c (give_name_to_class): Remove line that was
3492 2004-10-29 Andrew Haley <aph@redhat.com>
3494 * jcf-parse.c (set_source_filename): Add code to build new sfname.
3496 2004-10-20 Andrew Haley <aph@redhat.com>
3498 * decl.c (end_java_method): Don't expand if flag_syntax_only.
3500 2004-10-26 Tom Tromey <tromey@redhat.com>
3502 * verify.h (vfy_notify_verified): Removed.
3503 * verify-glue.c (vfy_notify_verified): Removed.
3505 2004-10-26 Tom Tromey <tromey@redhat.com>
3507 * verify-impl.c (debug_print_state): Declare `i' before code.
3508 (merge_types): Modify `t' when it is null_type.
3510 2004-10-26 Tom Tromey <tromey@redhat.com>
3512 * verify-impl.c (type_print): Renamed from print. Now static and
3514 (debug_print_state): Use type_print.
3516 2004-10-25 Tom Tromey <tromey@redhat.com>
3518 * expr.c (build_invokeinterface): Compute correct offset for
3519 index into interface methods.
3521 2004-10-20 Tom Tromey <tromey@redhat.com>
3523 * java-tree.h (verify_jvm_instructions_new): Declare.
3525 * jvspec.c (jvgenmain_spec): Remove -fnew-verifier from cc1
3528 * verify-impl.c (verify_instructions): Correctly handle wide
3530 * verify-glue.c (vfy_get_class_name): Use DECL_NAME.
3531 (vfy_get_component_type): Strip pointer types.
3532 (vfy_find_class): Use get_type_from_signature. Strip pointer
3534 Include java-except.h.
3536 2004-10-20 Bryce McKinlay <mckinlay@redhat.com>
3538 * verify-impl.c (type_array_elementpop_raw, vfy_pop_type_t,
3539 vfy_push_type_t, set_variable, add_new_state, merge_into,
3540 handle_jsr_insn, branch_prepass, check_class_constant,
3541 check_wide_constant, get_one_type, compute_static_types,
3542 verify_instructions_0): Clean up C99 declarations after statements.
3544 2004-10-20 Tom Tromey <tromey@redhat.com>
3546 * verify-impl.c (merge_refs): Compare reference against iterator,
3549 * verify-glue.c (vfy_tag): Mask off resolved flag.
3551 2004-10-19 Tom Tromey <tromey@redhat.com>
3553 * verify-impl.c (verify_instructions): Call vfy_note_local_type.
3554 (init_state_with_stack): Initialize `this_type' in state.
3555 (verify_method): Use debug_print.
3556 * verify-glue.c (vfy_is_primitive): Removed debugging print.
3557 (vfy_note_stack_depth): Reverted last patch.
3558 (vfy_note_stack_type): Note pointer to Object, not Object.
3559 (vfy_note_local_type): Likewise.
3561 * verify.h (vfy_note_instruction_seen): Declare.
3562 * verify-glue.c (verify_jvm_instructions_new): Set
3563 BCODE_EXCEPTION_TARGET on target instruction.
3564 (vfy_note_instruction_seen): New function.
3565 * verify-impl.c (FLAG_INSN_SEEN): New define.
3566 (verify_instructions_0): Set flag on instruction. Save state for
3568 (verify_instructions): Call vfy_note_instruction_seen.
3570 * verify-glue.c (vfy_note_stack_depth): Fix off-by-one error.
3571 (verify_jvm_instructions_new): Call method_init_exceptions,
3572 add_handler, and handle_nested_ranges.
3573 * verify-impl.c (verify_method): Return 1 on success.
3574 (verify_instructions_0): Save the state at PC=0.
3576 * verify-impl.c (init_type_from_class): Set is_resolved and
3577 ref_next on new ref_intersection.
3578 (init_type_from_string): Likewise.
3580 2004-10-15 Bryce McKinlay <mckinlay@redhat.com>
3582 * expr.c (expand_bytecode): Use verify_jvm_instructions_new
3583 if flag_new_verifier is set.
3584 * java-tree.h (flag_new_verifier): Declare.
3585 * lang.opt (fnew-verifier): New option.
3586 * verify-impl.c: Work around namespace pollution by undef'ing
3588 (struct verifier_context): Make 'bytecode' const.
3589 (verify_fail_pc): Pass -1 PC argument to vfy_fail.
3590 (types_compatible): For the BC-ABI, always consider reference types
3592 (check_class_constant): Use vfr->current_class.
3593 (check_constant): Likewise.
3594 (check_wide_constant): Likewise.
3595 (check_field_constant): Check for 'L' at start of type name.
3596 (get_one_type): Return pointer instead of type. Set type result in
3597 caller via passed type pointer.
3598 (compute_argument_types): Update to use new get_one_type arguments.
3599 (compute_return_type): Likewise.
3600 (make_verifier_context): New. Allocate and initialize 'vfr'.
3601 (free_verifier_context): New. Free 'vfr' and its contents.
3602 (verify_method): Remove ATTRIBUTE_UNUSED. Call make_verifier_context
3603 and free_verifier_context.
3605 2004-10-15 Tom Tromey <tromey@redhat.com>
3607 * verify-glue.c (vfy_note_local_type): Mark argument as unused.
3608 * verify.h (vfy_fail): Fixed formatting.
3610 * verify-impl.c (vfr): Fixed comment formatting.
3611 (collapse_type): New function.
3612 (verify_instructions): Notify compiler about type map.
3613 * verify.h (vfy_note_stack_depth): Updated.
3614 (vfy_note_stack_type): Likewise.
3615 (vfy_note_local_type): Likewise.
3616 (vfy_unsuitable_type, vfy_return_address_type, vfy_null_type):
3618 * verify-glue.c (vfy_note_stack_depth): Correctly size type
3619 state. Added `method' argument.
3620 (vfy_note_stack_type): Renamed from vfy_note_type. Added `method'
3622 (vfy_note_local_type): New function.
3623 (vfy_unsuitable_type): Likewise.
3624 (vfy_return_address_type): Likewise.
3625 (vfy_null_type): Likewise.
3627 * verify.h (VFY_IN_GCC): Removed.
3628 (VFY_WANT_TYPEMAP): Removed.
3629 * verify-impl.c (verify_instructions_0): Removed useless "\".
3630 (struct state) <next>: Uncomment.
3632 2004-10-13 Bryce McKinlay <mckinlay@redhat.com>
3634 * verify-impl.c: Formatting fixes. Reformat C++-style comments to
3637 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
3639 * Make-lang.in (verify.o): Re-enabled this target.
3640 * verify-glue.c (vfy_get_interface_count): Add ATTRIBUTE_UNUSED.
3641 (vfy_get_interface): Likewise.
3642 (verify_jvm_instructions_new): Renamed from verify_jvm_instructions.
3643 * verify.h (verify_jvm_instructions_new): Declare.
3644 * verify-impl.c (free_state): Temporarily comment out unused
3647 2004-10-06 Tom Tromey <tromey@redhat.com>
3649 * java-tree.h (JV_STATE_READ): New enum value.
3651 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
3653 * verify.h: New file.
3655 2004-10-05 Bryce McKinlay <mckinlay@redhat.com>
3657 * verify-impl.c, verify-glue.c, verify.h: New files.
3658 * Make-lang.in: Add rules for verify-impl.o and verify-glue.o.
3660 2004-09-24 Andrew Haley <aph@redhat.com>
3662 * decl.c (check_local_unnamed_variable): Always use the PARM_DECL
3663 for a slot if it's of pointer type.
3665 2004-09-14 Tom Tromey <tromey@redhat.com>
3667 * class.c (make_class_data): Correctly initialize "state" field.
3668 Initialize "engine" field.
3669 * decl.c (java_init_decl_processing): Add "engine" field.
3671 2004-09-10 Andrew Haley <aph@redhat.com>
3674 * expr.c (build_invokeinterface): Use fast method for interface
3676 * java-tree.h (enum java_tree_index): Add JTI_ITABLE_TYPE,
3677 JTI_ITABLE_PTR_TYPE.
3678 (struct lang_type): Add itable_methods, itable_decl, itable_syms_decl.
3679 (emit_symbol_table): Add new arg, element_size.
3680 * decl.c (java_init_decl_processing): Initialize Class.itable.
3681 * class.c (GEN_TABLE): New macro.
3682 (gen_indirect_dispatch_tables): Use it. Add itable.
3683 (make_class_data): Add new arg for emit_symbol_table().
3685 (add_miranda_methods): Make sure search_class has been parsed.
3686 (emit_symbol_table): Add new arg, element_size.
3688 2004-09-06 Andrew Haley <aph@redhat.com>
3690 * verify.c (merge_types): Return Object for all merges of
3692 * expr.c (add_type_assertion): Don't generate assertions when
3693 source type is array of Object.
3695 2004-09-03 Andrew Haley <aph@redhat.com>
3697 * class.c (finish_class): Nullify TYPE_VERIFY_METHOD.
3699 * lang.c (java_post_options): Force flag_verify_invocations if
3700 we're not using indirect dispatch.
3702 * expr.c (pop_type_0): Move test for interfaces before call to
3703 can_widen_reference_to().
3704 (build_signature_for_libgcj): Remove generation of canonical array
3706 (add_type_assertion): Canonicalize both arrays.
3707 Don't assert that type X can be assigned to Object.
3708 Don't assert that type X an be assigned to type X.
3709 Don't assert that Object can be assigned to type X.
3710 (can_widen_reference_to): Warn whenever we generate an assertion.
3711 (process_jvm_instruction): Use throwable_type_node for the type of
3714 2004-09-01 Andrew Haley <aph@redhat.com>
3716 * decl.c (java_init_decl_processing): Change
3717 verify_identifier_node to "__verify".
3718 * expr.c (add_type_assertion): Use verify_identifier_node for name.
3719 * java-tree.h (verify_identifier_node): Change to "__verify".
3721 * expr.c (build_signature_for_libgcj): New function.
3722 (add_type_assertion): Use it to construct signatures for
3723 source_type and target_type.
3725 2004-08-27 Andrew Haley <aph@redhat.com>
3727 * java-tree.h (enum java_tree_index): Add JTI_VERIFY_IDENTIFIER_NODE.
3728 (verify_identifier_node): New.
3729 (TYPE_VERIFY_METHOD): New.
3730 (struct type_assertion): New type.
3731 * expr.c (type_assertion_eq): New function.
3732 (type_assertion_hash): New function.
3733 (add_type_assertion): New function.
3734 (can_widen_reference_to): Call add_type_assertion().
3735 * decl.c (java_init_decl_processing): Add verify_identifier_node.
3736 * class.c (make_class_data): Initialize TYPE_VERIFY_METHOD (type).
3737 (finish_class): Output TYPE_VERIFY_METHOD (type).
3739 * decl.c (end_java_method): Nullify unused fields.
3741 2004-08-17 Andrew Haley <aph@redhat.com>
3743 * verify.c (defer_merging): Quieten.
3744 * jcf-parse.c (load_class): Only try to open a class file if it's
3745 java.lang.Object or if it's part of the current compilation.
3746 Check that the class we just tried to load is the class we just
3748 (java_parse_file): Set flag_verify_invocations off if we're
3749 compiling from .class.
3750 (parse_zip_file_entries): Abort if we try to read a dummy class.
3751 * expr.c (can_widen_reference_to): Quieten.
3752 (build_invokevirtual): Abort if we try to invokevirtual an
3754 (expand_invoke): Don't build a non-interface call to an interface.
3755 (build_instanceof): Don't do premature optimization if
3756 flag_verify_invocations is not set.
3757 * class.c (set_super_info): Disable code that inherits TYPE_DUMMY
3759 (build_static_field_ref): Add correct type conversion for
3761 (add_miranda_methods): Disable generation of Miranda methods for
3763 (layout_class_method): Don't complain about non-static method
3764 overrides static method with dummy classes.
3766 2004-08-13 Tom Tromey <tromey@redhat.com>
3768 * class.c (build_static_field_ref): Re-enable atable lookups for
3771 * parse.y (strip_out_static_field_access_decl): Indentation fix.
3773 2004-08-11 Tom Tromey <tromey@redhat.com>
3775 * gcj.texi (libgcj Runtime Properties): Document new properties.
3777 2004-08-06 Andrew Haley <aph@redhat.com>
3779 * jcf-parse.c (load_class): Check that we really have loaded the
3780 class we're looking for.
3782 2004-07-19 Andrew Haley <aph@redhat.com>
3784 * verify.c (verify_jvm_instructions): Comment change only.
3786 * typeck.c (build_java_array_type): Add size field to array name.
3788 * java-tree.h (LOCAL_SLOT_P): New.
3789 (update_aliases): Add PC argument.
3790 (pushdecl_function_level): New function.
3792 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
3793 MODIFY_EXPR, and SAVE_EXPR.
3794 (java_gimplify_modify_expr): New function.
3796 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
3797 (expand_iinc): Pass PC to update_aliases().
3798 (STORE_INTERNAL): Likewise.
3799 (process_jvm_instruction): Likewise.
3801 * decl.c (base_decl_map): New variable.
3802 (uniq): New variable.
3803 (update_aliases): Rewrite with more thorough checking.
3804 (debug_variable_p): New function.
3805 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
3806 (check_local_named_variable): Delete whole function.
3807 (initialize_local_variable): New function.
3808 (check_local_unnamed_variable): Add checks and comments.
3809 (find_local_variable): Rewrite.
3810 (java_replace_reference): New function.
3811 (function_binding_level): New variable.
3812 (pushdecl_function_level): New function.
3813 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
3814 (maybe_pushlevels): Call pushdecl() on each of the new decls.
3815 (start_java_method): Reset uniq. Create base_decl_map. Set
3816 function_binding_level.
3817 (end_java_method): Null unused fields to save memory.
3819 2004-06-29 Andrew Haley <aph@redhat.com>
3821 * except.c (expand_start_java_handler): Push a new binding level.
3822 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
3823 register_exception_range() to register where we'll do it.
3824 (expand_end_java_handler): Remove old bogus code. Replace with
3825 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
3826 the top of the expression we're curently building.
3827 (maybe_end_try): Delete.
3828 * decl.c (binding_level.exception_range): New field.
3829 (clear_binding_level): Add field exception_range. Reformat.
3830 (poplevel): Call expand_end_java_handler().
3831 (poplevel): Call java_add_stmt only if functionbody is false.
3832 (maybe_poplevels): Don't call maybe_end_try() from here.
3833 (end_java_method): Clear no longer used trees in function decl.
3834 (register_exception_range): New function.
3835 * java-tree.h (register_exception_range, struct eh_range): Declare.
3837 2004-06-22 Andrew Haley <aph@redhat.com>
3839 * class.c (gen_indirect_dispatch_tables): Set the DECL_OWNER of
3841 * check-init.c (get_variable_decl): Teach check-init about
3842 FIELD_DECLs addressed via the otable.
3843 * jcf-parse.c (load_class): Check CLASS_LOADED_P, not
3846 2004-05-28 Andrew Haley <aph@redhat.com>
3848 * jcf-parse.c (load_class): Don't try to read a class that we've
3851 * expr.c (build_invokeinterface): Use the old-fashioned way of
3852 doing indirect dispatch: look up interfaces by name.
3853 * java-tree.h (enum java_tree_index): Add
3854 JTI_SOFT_LOOKUPINTERFACEMETHODBYNAME_NODE
3855 * decl.c (java_init_decl_processing): Add
3856 soft_lookupinterfacemethodbyname_node.
3858 * gjavah.c (print_method_info): Final methods have vtable entries,
3859 so gjavah needs to output them.
3860 * class.c (layout_class_method): Generate vtable entries for final
3862 * parse.y (invocation_mode): Use INVOKE_VIRTUAL for indirect
3863 dispatch, even if a method is final.
3865 2004-05-25 Andrew Haley <aph@redhat.com>
3867 * class.c (build_symbol_entry): Convert the names of constructors
3868 to init_identifier_node when generating an entry for the indirect
3871 * expr.c (build_known_method_ref): Generate indirect calls for
3872 all methods marked DECL_EXTERNAL or TREE_PUBLIC.
3874 2004-05-24 Andrew Haley <aph@redhat.com>
3876 * expr.c (build_known_method_ref): Make sure ARRAY_REF access to
3877 atable element is of the right type.
3879 * class.c (build_static_field_ref): Cast pointer to correct type
3882 2004-04-20 Bryce McKinlay <mckinlay@redhat.com>
3884 * Merged with HEAD as of 20040514. Diff against
3885 gcj-abi-2-merge-20040514.
3887 2004-04-16 Andrew Haley <aph@redhat.com>
3889 * verify.c (check_pending_block): Disable subroutine checks.
3890 (defer_merging): New function.
3891 (merge_types): If types are dummy, use defer_merging to combine them.
3892 (verify_jvm_instructions): If invocation is invokeinterface and
3893 target is dummy, assume target really is an interface.
3895 * parse.y (patch_invoke): Break out call to java_create_object.
3897 * lang.c (flag_verify_invocations): New.
3899 * jcf-parse.c (load_class): If we've already failed to load a
3900 class, don't try again.
3901 (load_class): If we can't find a .class file, don't fail, but emit
3903 (parse_class_file): Don't act on dummy methods.
3905 * java-tree.h (flag_verify_invocations): New.
3907 (lang_type.dummy_class): New field.
3908 (java_create_object): New function.
3909 (METHOD_DUMMY): New.
3911 * expr.c (build_field_ref): Widen field offset.
3912 (pop_type_0): If the type in stack_type_map is a TREE_LIST, check
3913 that each of its elements is compatible with the one we're
3915 (pop_type_0): Issue a warning to say that we need to generate a
3917 (java_create_object): New function.
3918 (build_field_ref): Only generate hard refs if we're not using
3920 (expand_java_field_op): If we're using !verify_invocations and we
3921 see a missing field, generate a decl for it.
3923 (expand_invoke): If a class doesn't have the method we seek and
3924 we're using !flag_verify_invocations, generate a decl for the
3927 (build_known_method_ref): Always use indirect dispatch via the
3928 atable for static methods.
3930 (expand_java_NEW): Break out object creation into new function,
3933 (can_widen_reference_to): Issue a warning to say that we need to
3934 generate a runtime check.
3936 * class.c (set_super_info): Inherit TYPE_DUMMY from sureclass.
3937 (make_method_value): Also use index for interfaces.
3938 (make_class_data): Skip dummy field for inherited data.
3939 Don't build method array for dummy methods.
3940 Set size_in_byte to -1 when using inirect dispatch
3941 Don't build a hard class ref if we don't have a hard ref to our
3942 superclass, or if we're using inirect dispatch.
3943 Null out dispatch tables.
3945 (layout_class_method): Don't complain about non-static method
3946 overrides static method is method is artificial.
3948 (build_static_field_ref): Disable atable references to static
3949 fields for the time being.
3951 (layout_class_methods): Check for CLASS_INTERFACE as
3952 well as CLASS_ABSTRACT.
3954 2004-11-24 Steven Bosscher <stevenb@suse.de>
3956 * class.c (make_class_data): Don't check flag_inline_functions.
3957 * lang.c (flag_really_inline): Remove unused flag.
3958 (java_handle_option): Don't set it here. Remove special handling
3959 of flag_inline_functions for Java.
3960 (java_init): Don't set flag_inline_trees here. Already done...
3961 (java_post_options): ...here. Don't clear flag_inline_functions.
3963 2004-11-24 Steven Bosscher <stevenb@suse.de>
3965 * java-gimplify.c (java_gimplify_labeled_block_expr): New function.
3966 (java_gimplify_exit_block_expr): New function.
3967 (java_gimplify_expr): Use them to gimplify EXIT_BLOCK_EXPR and
3969 * java-tree.def (LABELED_BLOCK_EXPR): Moved from tree.def.
3970 (EXIT_BLOCK_EXPR): Likewise.
3971 * java-tree.h (LABELED_BLOCK_LABEL): Moved from tree.h.
3972 (LABELED_BLOCK_BODY): Likewise.
3973 (EXIT_BLOCK_LABELED_BLOCK): Likewise.
3974 * jcf-write.c (generate_bytecode_insns): Don't handle the unused
3975 EXIT_BLOCK_RETURN operand. Use EXIT_BLOCK_LABELED_BLOCK instead of
3977 * lang.c (java_tree_inlining_walk_subtrees): Handle EXIT_BLOCK_EXPR.
3978 (java_dump_tree): Use LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY, and
3979 EXIT_BLOCK_LABELED_BLOCK instead of TREE_OPERAND. Don't handle the
3980 second operand of EXIT_BLOCK_EXPR.
3981 * parse.y (find_expr_with_wfl): Use LABELED_BLOCK_BODY instead of
3983 (build_bc_statement): Use build1 to build EXIT_BLOCK_EXPR nodes.
3985 2004-11-23 Ben Elliston <bje@au.ibm.com>
3987 * xref.h (xref_flag_value): Remove.
3988 (xref_set_data, xref_get_data): Likewise.
3989 (xref_set_current_fp): Likewise.
3990 (XREF_NONE): Likewise.
3991 (XREF_GET_DATA): Likewise.
3992 * xref.c (xref_flag_value): Remove.
3993 (xref_set_data, xref_get_data): Likewise.
3994 (xref_set_current_fp): Likewise.
3996 2004-11-23 Ben Elliston <bje@au.ibm.com>
3998 * gjavah.c (output_directory): Make static.
3999 (temp_directory): Likewise.
4001 2004-11-15 Tom Tromey <tromey@redhat.com>
4003 * decl.c (instn_ptr_type_node): Removed.
4004 (lineNumbers_ptr_type_node): Removed.
4005 (jint_type): Removed.
4006 (jint_ptr_type): Removed.
4008 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
4011 * check-init.c (check_init): Ignore DECL_EXPR.
4012 * expr.c (always_initialize_class_p): Reenable.
4013 (build_class_init): Use a variable to store the decl. Also use
4014 boolean_false_node instead of integer_zero_node.
4015 * parse.y (attach_init_test_initialization_flags): Add a decl_expr
4018 2004-11-08 Tom Tromey <tromey@redhat.com>
4021 * gjavah.c (HANDLE_END_FIELD): Call print_field_info when
4022 generating a JNI header.
4023 (print_field_info): Handle JNI headers.
4024 (jni_print_float): Likewise.
4025 (jni_print_double): Likewise.
4027 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
4029 * decl.c (end_java_method): Remove duplicated code.
4031 2004-11-06 Zack Weinberg <zack@codesourcery.com>
4032 Gerald Pfeifer <gerald@pfeifer.com>
4034 * lex.h (HAVE_ICONV): Undefine if we do not have HAVE_ICONV_H
4037 2004-11-02 Bryce McKinlay <mckinlay@redhat.com>
4040 * class.c: Reinstate 2004-08-18 patch.
4041 (make_local_function_alias): Don't create an alias for extern (native)
4044 2004-10-22 Eric Botcazou <ebotcazou@libertysurf.fr>
4047 * class.c (make_local_function_alias): Revert 2004-08-18 change.
4048 (make_method_value): Likewise.
4050 2004-10-21 Andrew Haley <aph@redhat.com>
4053 * jcf-parse.c (set_source_filename): Add code to build new sfname.
4055 2004-10-20 Andrew Haley <aph@redhat.com>
4057 * decl.c (end_java_method): Don't expand if flag_syntax_only.
4058 Remove duplicated code block.
4060 2004-10-18 Steven Bosscher <stevenb@suse.de>
4062 * Make-lang.in (java/parse.o-warn, java/parse-scan.o-warn):
4063 New rules to work around old Bison warnings.
4065 2004-10-17 Steven Bosscher <stevenb@suse.de>
4067 * class.c (ident_subst): Always alloca buffer.
4068 * java-opcodes.h (LAST_AND_UNUSED_JAVA_OPCODE): Add this dummy
4069 opcode after including javaop.def.
4070 * jcf-dump.c (CHECK_PC_IN_RANGE): Return 0 from the arm of the
4071 conditional expression that exits, to avoid warnings.
4072 * verify.c (CHECK_PC_IN_RANGE): Mark the __GNUC__ definition as
4073 a user of an extension.
4074 * win32-host.c: Move check down to have non-empty file when
4075 WIN32 is not defined.
4077 * Make-lang.in (java-warn): Add STRICT_WARN.
4078 (java/jcf-io.o-warn): Don't have Werror for this file.
4079 * jcf-io.c (caching_stat): Add FIXME for non-POSIX scandir use.
4081 2004-10-16 Hans-Peter Nilsson <hp@bitrange.com>
4083 * expr.c (expr_add_location): Move declaration to before all
4085 * parse.y (java_expand_classes): Ditto.
4086 * lex.c (java_peek_unicode): Ditto.
4088 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
4090 * check-init.c: Use %<, %> and %q for quoting in diagnostics,
4091 if possible, else convert `foo' to 'foo'.
4092 * class.c: Likewise.
4095 * jcf-io.c: Likewise.
4096 * jcf-parse.c: Likewise.
4099 * parse.h: Likewise.
4101 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
4103 * parse.y (parse_warning_context): Remove ATTRIBUTE_PRINTF_2 and
4104 rename parameter 'msg' to 'msgid' in function declaration.
4105 (issue_warning_error_from_context): Likewise.
4106 (yyerror): Rename parameter 'msg' to 'msgid'.
4107 (all over): Use new quoting style for diagnostics.
4109 2004-10-15 Kazu Hirata <kazu@cs.umass.edu>
4111 * boehm.c, builtins.c, java-except.h, jcf-io.c, jcf-path.c,
4112 jcf.h, lang-specs.h, lex.c, lex.h, resource.c, win32-host.c:
4115 2004-10-14 Matt Austern <austern@apple.com>
4117 * lang.c (java_tree_inlining_walk_subtrees): Last arg is struct
4120 2004-10-13 Tom Tromey <tromey@redhat.com>
4123 * lang.opt (--extdirs): Document.
4124 * jvspec.c (lang_specific_driver): Recognize -encoding and
4127 2004-10-06 Ulrich Weigand <uweigand@de.ibm.com>
4129 * parse.y (issue_warning_error_from_context): Use va_list *
4130 instead of va_list parameter.
4131 (parse_error_context): Update call.
4132 (parse_warning_context): Likewise.
4134 2004-10-05 Zack Weinberg <zack@codesourcery.com>
4136 * parse.y, parse-scan.y: Add list of diagnostic messages to
4137 insulate translation template from version of yacc/bison used
4138 to compile the grammar.
4140 2004-10-05 Ranjit Mathew <rmathew@hotmail.com>
4142 Prepare for %q, %< and %> in diagnostic message strings.
4143 * java-tree.h (parse_error_context): remove ATTRIBUTE_PRINTF_2.
4144 Name second parameter 'msgid'.
4145 * parse.y: Additionally include pretty-print.h and diagnostic.h.
4146 (issue_warning_error_from_context): Use pretty-printer functions
4147 instead of vsprintf for constructing formatted messages. Rename
4148 parameter 'msg' to 'msgid'.
4149 (parse_error_context): Rename parameter 'msg' to 'msgid'.
4150 (parse_warning_context): Likewise.
4152 2004-10-05 Andrew Haley <aph@redhat.com>
4155 * jcf-parse.c (parse_zip_file_entries): If a class has a
4156 superclass and a TYPE_SIZE of zero, lay it out.
4158 2004-09-30 Andrew Haley <aph@redhat.com>
4161 * jcf-parse.c (compute_class_name): Rewrite.
4163 2004-10-01 Jan Hubicka <jh@suse.cz>
4165 * java.c (java_expand_body): Update call of tree_rest_of_compilation.
4167 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
4169 * lex.c: Fix a comment typo.
4171 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
4173 * java-tree.h: Fix a comment typo.
4175 2004-09-30 Per Bothner <per@bothner.com>
4177 Simplify lexer. Implement --enable-mapped-location support.
4178 * jcf-parse.c (parse_class_file): Use linemap_line_start.
4179 (parse_source_file_1): Pass filename as extra parameter, so we can call
4180 linemap_add and set input_location here, rather than in both callers.
4181 (read_class): Pass copied filename to parse_source_file_1.
4182 Don't initialize wfl_operator - only needed for source compilation.
4183 (read_class, jcf_parse): Call linemap_add with LC_LEAVE.
4184 * lex.h: Remove a bunch of debugging macros.
4185 * lex.h (struct_java_line, struct java_error): Remove types.
4186 (JAVA_COLUMN_DELTA): Remove - use java_lexer.next_colums instead.
4187 (struct java_lc_s): Remove prev_col field.
4188 (struct java_lexer): New fields next_unicode, next_columns, and
4189 avail_unicode. New position field, and maybe token_start field.
4190 Don't need hit_eof field - use next_unicode == -1 instead.
4191 (JAVA_INTEGERAL_RANGE_ERROR): Rename to JAVA_RANGE_ERROR.
4192 (JAVA_RANGE_ERROR, JAVA_FLOAT_ANGE_ERROR): Update accordingly.
4193 * parse.h: Various changes for USE_MAPPED_LOCATION.
4194 (EXPR_WFL_EMIT_LINE_NOTE): XXX
4195 (BUILD_EXPR_WFL, EXPR_WFL_ADD_COL): Remove no-longer-used macros.
4196 (struct parser_ctxt): New file_start_location field.
4197 Remove p_line, c_line fields since we no longer save lines.
4198 Remove elc, lineno, and current_jcf fields - no longer used.
4199 * parse.y: Updates for USE_MAPPED_LOCATION and new lexer.
4200 Don't use EXPR_WFL_ADD_COL since that isn't trivial with
4201 source_location and is probably not needed anymore anyway.
4202 Use new expr_add_Location function.
4203 (SET_EXPR_LOCATION_FROM_TOKEN): New convenience macro.
4204 (java_pop_parser_context): Minor cleanup.
4205 (java_parser_context_save_global, java_parser_context_restore_global,
4206 java_pop_parser_context): Save/restore input_location as a unit.
4207 (issue_warning_error_from_context): If USE_MAPPED_LOCATION take
4208 a source_location instead of a wfl context node.
4209 (check_class_interface_creation): input_filename is not addressable.
4210 (create_artificial_method): Calling java_parser_context_save_global
4211 and java_parser_context_restore_global is overkill. Instead,
4212 temporarily set input_location from class decl.
4213 (java_layout_seen_class_methods): Set input_location from method decl.
4214 (fix_constructors): Make more robust if no EXPR_WITH_FILE_LOCATION.
4215 (finish_loop_body): Likewise.
4216 * lex.c: Updates for USE_MAPPED_LOCATION. Use build_unknwon_wfl.
4217 (java_sprint_unicode): Take a character, not index in line.
4218 (java_sneak_uncode): Replaced by java_peek_unicode.
4219 (java_unget_unicode): No longer used.
4220 (java_allocate_new_line. java_store_unicode): Removed, since we
4221 no longer remember "lines".
4222 (java_new_lexer): Update for new data structures.
4223 (java_read_char): Move unget_value checking to java_read_unicode.
4224 (java_get_unicode, java_peek_unicode, java_next_unicode): New more
4225 efficient functions that are used directly when lexing.
4226 (java_read_unicode_collapsing_terminators): No longer needed.
4227 (java_parse_end_comment, java_parse_escape_sequence, do_java_lex):
4228 Re-organize to use java_peek_unicode to avoid java_unget_unicode.
4229 (java_parse_escape_sequence): Rewrite to be simpler / more efficient.
4230 (do_java_lex): Lots of movings around to avoid java_unget_unicode,
4231 combine switch branches, and test for common token kinds earlier.
4232 (java_lex_error): Rewrite.
4233 * jv-scan.c (expand_location): New function, copied from tree.c.
4234 (main): Set ctxp->filename instead of setting input_filename directly.
4236 2004-09-30 Per Bothner <per@bothner.com>
4238 More cleanup for --enable-mapped-location.
4239 * class.c (push_class): If USE_MAPPED_LOCATION don't set
4240 input_location here. Instead do it in give_name_to_class.
4241 (build_class_ref): Set DECL_ARTIFICIAL, for the sake of dwarf2out.
4242 * expr.c (expand_byte_code): Call linemap_line_start.
4243 * expr.c (build_expr_wfl): If USE_MAPPED_LOCATION, change final
4244 parameters to a source_location. Don't need EXPR_WFL_FILENAME_NODE.
4245 (expr_add_location): New function, if USE_MAPPED_LOCATION.
4246 * class.c (maybe_layout_super_class): Adjust build_expr_wfl call
4247 to USE_MAPPED_LOCATION case.
4249 * java-tree.h (JAVA_FILE_P, ZIP_FILE_P): Remove unused macros.
4250 * jcf-parse.c (java_parse_file): Don't set input_filename.
4251 Use IS_A_COMMAND_LINE_FILENAME_P to check for duplicate filenames.
4252 Create a list of TRANSLATION_UNIT_DECL.
4253 (current_file_list): Is now a TRANSLATION_UNIT_DECL chain. The
4254 reason is so we can set a DECL_SOURCE_LOCATION for each file.
4255 (java_parse_file): Don't set unused ZIP_FILE_P, JAVA_FILE_P..
4256 Create line-map LC_ENTER/LC_LEAVE entries for archive itself.
4257 (file_start_location): New static.
4258 (set_source_filename): Avoid extra access to input_filename macro.
4259 Concatenate new name with class's package prefix.
4260 (set_source_filename, give_name_to_class): Update.
4261 (give_name_to_class): Set class's "line 0" input_location here.
4262 (parse_class_file): Set input_location as a unit.
4264 * jcf-parse.c (load_class): Sanity test if missing inner class file.
4266 2004-09-29 Per Bothner <per@bothner.com>
4268 * java-tree.h: Redefine some macros and add some declaration
4269 to handle the USE_MAPPED_LOCATION case.
4270 * parse.h (EXPR_WFL_QUALIFICATION): Use operand 1, not 2.
4271 * java-tree.h (EXPR_WFL_FILENAME_NODE): Use operand 2, not 1.
4272 * java-tree.def (EXPR_WITH_FILE_LOCATION): Only need two operands in
4273 USE_MAPPED_LOCATION case, since EXPR_WFL_FILENAME_NODE is gone.
4275 * check-init.c (check_init): Handle USE_MAPPED_LOCATION case.
4276 * decl.c (finish_method, java_add_stmt): Likewise.
4277 * java-gimplify.c (java-gimplify.c): Likewise.
4278 * jcf-write.c (generate_bytecode_insns): Likewise.
4279 * lang.c (java_post_options): Likewise - call linemap_add.
4281 2004-09-29 Andrew Haley <aph@redhat.com>
4284 * parse.y (patch_binop): Don't mess with the TREE_SIDE_EFFECTS of the
4285 result of TRUNC_MOD_EXPR.
4286 (patch_unaryop): Likewise for CONVERT_EXPR, which may throw.
4287 * decl.c (java_init_decl_processing): Mark
4288 soft_lookupinterfacemethod_node and soft_instanceof_node pure.
4290 2004-09-28 Tom Tromey <tromey@redhat.com>
4293 * class.c (add_miranda_methods): Load superinterface if not
4296 2004-09-28 Andrew Haley <aph@redhat.com>
4299 * jcf-parse.c (load_class): Don't try to read a class that we've
4302 2004-09-28 Andrew Haley <aph@redhat.com>
4304 * jcf-parse.c (load_class): Back out previous broken patch.
4306 2004-09-28 Andrew Haley <aph@redhat.com>
4309 * jcf-parse.c (load_class): Don't try to read a class that we've
4311 Check that we really did read the right class.
4313 2004-09-25 Tom Tromey <tromey@redhat.com>
4316 * parse.y (create_artificial_method): Use add_method_1.
4318 2004-09-25 Kazu Hirata <kazu@cs.umass.edu>
4320 * expr.c, jcf-dump.c, parse-scan.y, parse.y: Fix
4322 * gcj.texi: Fix typos.
4324 2004-09-24 Tom Tromey <tromey@redhat.com>
4327 * parse.y (class_instance_creation_expression): Set `$$' to NULL
4328 in error parts of rule.
4329 (unary_expression): Don't call error_if_numeric_overflow when $1
4332 2004-09-24 Tom Tromey <tromey@redhat.com>
4335 * parse.y (resolve_qualified_expression_name): Set
4336 CAN_COMPLETE_NORMALLY on first call when chaining static calls.
4337 * expr.c (force_evaluation_order): Check for empty argument list
4338 after stripping COMPOUND_EXPR.
4340 2004-09-23 Andrew Haley <aph@redhat.com>
4343 * parse.y (java_complete_lhs): Call patch_string() on Operand 1 of
4346 2004-09-23 Tom Tromey <tromey@redhat.com>
4349 * java-gimplify.c (java_gimplify_expr) <SAVE_EXPR>: Ignore case
4350 where operand is null.
4352 2004-09-23 Tom Tromey <tromey@redhat.com>
4355 * parse.y (not_accessible_p): Allow access to protected members
4356 even when class is not static.
4358 2004-09-22 Kelley Cook <kcook@gcc.gnu.org>
4360 * Make-lang.in: Revert the gcc-none.o change.
4362 2004-09-22 Nathan Sidwell <nathan@codesourcery.com>
4364 * parse.y (patch_anonymous_class): VEC_space returns true if there
4367 2004-09-21 Matt Austern <austern@apple.com>
4370 * gjavah.c (free_method_name_list): Fix function definition so
4371 it's a proper C prototype.
4373 2004-09-21 Tom Tromey <tromey@redhat.com>
4376 * gjavah.c (free_method_name_list): New method.
4379 2004-09-17 Jeffrey D. Oldham <oldham@codesourcery.com>
4380 Zack Weinberg <zack@codesourcery.com>
4382 * java-tree.def: Use tree_code_class enumeration constants
4383 instead of code letters.
4384 * java-gimplify.c, jcf-write.c, lang.c, parse.y: Update for
4385 new tree-class enumeration constants.
4387 2004-09-13 Tom Tromey <tromey@redhat.com>
4390 * class.c (layout_class_method): Put synthetic methods into the
4393 2004-09-11 Andrew Pinski <apinski@apple.com>
4395 * Make-lang.in (java/ggc-none.c): Change dependency
4396 for ggc.h into $(GGC_H).
4398 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
4400 * Make-lang.in (java/win32-host.o): Add dependency on
4402 * win32-host.c: Add includes for coretypes.h, jcf.h
4404 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
4406 * Make-lang.in (GCJH_OBJS): Change dependency from
4407 ggc-none.o to java/ggc-none.o
4408 (JCFDUMP_OBJS): Likewise.
4409 (java/ggc-none.o): New target.
4411 2004-08-25 Nathan Sidwell <nathan@codesourcery.com>
4413 * boehm.c (get_boehm_type_descriptor): Adjust build_int_cst calls.
4414 * class.c (build_utf8_ref, build_static_field_ref,
4415 make_field_value, make_method_value, get_dispatch_table,
4416 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
4417 * constants.c (get_tag_node, build_ref_from_constant_pool,
4418 build_constants_constructor): Likewise.
4419 * decl.c (java_init_decl_processing): Likewise.
4420 * expr.c (build_java_array_length_access, build_newarray,
4421 expand_java_multianewarray, expand_java_pushc, expand_iinc,
4422 build_java_binop, build_field_ref, expand_java_add_case,
4423 expand_java_call, build_known_method_ref, build_invokevirtual,
4424 build_invokeinterface, build_jni_stub): Likewise.
4425 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
4426 * jcf-parse.c (get_constant): Likewise.
4427 * lex.c (do_java_lex): Likewise.
4428 * parse.y (patch_binop, patch_unaryop, patch_cast,
4429 build_newarray_node, patch_newarray): Likewise.
4430 * resource.c (compile_resource_data): Likewise.
4431 * typeck.c (build_prim_array_type): Likewise.
4433 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
4435 * decl.c (java_init_decl_processing): Adjust
4436 initialize_sizetypes call.
4438 2004-08-23 Nathan Sidwell <nathan@codesourcery.com>
4440 * jv-scan.c (fancy_abort): Add.
4442 2004-08-20 Nathan Sidwell <nathan@codesourcery.com>
4444 * expr.c (build_java_arrayaccess): Use convert to change
4447 2004-08-19 Bryce McKinlay <mckinlay@redhat.com>
4449 * class.c (make_local_function_alias): Allocate extra space for 'L'
4450 in name buffer. Reported by Thomas Neumann.
4452 2004-08-19 Nathan Sidwell <nathan@codesourcery.com>
4454 * parse.h (JAVA_RADIX10_FLAG): Rename to ...
4455 (JAVA_NOT_RADIX10_FLAG): ... here. Invert meaning.
4456 * lex.c (do_java_lex): Adjust.
4457 (error_if_numeric_overflow): Likewise.
4459 2004-08-18 Andrew Pinski <apinski@apple.com>
4461 * class.c (make_local_function_alias): Only make a new decl if we
4462 support alias attribute on all decls.
4464 2004-08-18 Bryce McKinlay <mckinlay@redhat.com>
4466 * class.c (make_local_function_alias): New function. Create local
4467 alias for public method DECL.
4468 (make_method_value): Use make_local_function_alias.
4469 * parse.y (craft_constructor): Don't special-case anonymous classes.
4470 Always set ctor_name to init_identifier_node.
4471 (lookup_method_invoke): Call layout_class_method when creating
4472 anonymous class constructor.
4474 2004-08-18 Richard Henderson <rth@redhat.com>
4476 * java-gimplify.c (java_gimplify_expr): Move '2' handling into
4477 default case. Treat '<' similarly. Update for
4478 is_gimple_formal_tmp_var name change.
4480 2004-08-17 Andrew Haley <aph@redhat.com>
4482 * lang.c (lang_printable_name): Obey verbose flag.
4483 * parse.y (constructor_circularity_msg): Set VERBOSE arg for
4484 lang_printable_name().
4485 (verify_constructor_circularity, get_printable_method_name,
4486 check_abstract_method_definitions, java_check_regular_methods,
4487 java_check_abstract_methods, check_inner_class_access,
4488 fix_constructors, patch_method_invocation, patch_return):
4490 * expr.c (pop_type_0): Likewise.
4492 * java-tree.h (lang_printable_name_wls): Delete.
4494 2004-08-16 Tom Tromey <tromey@redhat.com>
4497 * parse.y (primary): Changed for initialized and uninitialized
4499 (array_access): Handle array_creation_initialized.
4500 (array_creation_expression): Split into
4501 array_creation_initialized and array_creation_uninitialized.
4503 2004-08-16 Andrew Haley <aph@redhat.com>
4505 * jcf-write.c (find_constant_index): Canonicalize NaNs when
4506 generating bytecode.
4508 2004-08-16 Elliot Lee <sopwith@redhat.com>
4511 * jcf-parse.c (java_parse_file): Handle filenames with embedded
4512 spaces, and quoted filelists.
4514 2004-08-15 Nathan Sidwell <nathan@codesourcery.com>
4516 * boehm.c (get_boehm_type_descriptor): Use build_int_cst.
4517 * class.c (build_utf8_ref, build_static_field_ref,
4518 make_field_value, make_method_value, get_dispatch_table,
4519 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
4520 * constants.c (get_tag_node, build_ref_from_constant_pool,
4521 build_constants_constructor): Likewise.
4522 * decl.c (java_init_decl_processing): Likewise.
4523 * expr.c (build_java_array_length_access, build_newarray,
4524 expand_java_multianewarray, expand_java_pushc, expand_iinc,
4525 build_java_binop, build_field_ref, expand_java_add_case,
4526 expand_java_call, build_known_method_ref, build_invokevirtual,
4527 build_invokeinterface, build_jni_stub): Likewise.
4528 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
4529 * jcf-parse.c (get_constant): Likewise.
4530 * lex.c (do_java_lex): Likewise.
4531 * parse.y (patch_binop, patch_unaryop, patch_cast,
4532 build_null_of_type, patch_newarray): Likewise.
4533 * resource.c (compile_resource_data): Likewise.
4534 * typeck.c (build_prim_array_type): Likewise.
4536 2004-08-10 Bryce McKinlay <mckinlay@redhat.com>
4538 * java-gimplify.c (java_gimplify_new_array_init): Use create_tmp_var.
4539 Don't create BLOCK here or call java_gimplify_block.
4541 2004-08-09 H.J. Lu <hongjiu.lu@intel.com>
4543 * java-tree.h (flag_deprecated): Removed.
4544 * lang.opt (Wdeprecated): Use existing Var(warn_deprecated).
4545 * parse.y (check_deprecation): Check warn_deprecated instead of
4548 2004-08-06 Kelley Cook <kcook@gcc.gnu.org>
4550 * lang.c (flag_emit_class_files, flag_filelist_file, flag_redundant,
4551 flag_use_divide_subroutine, flag_use_boehm_gc, flag_store_check,
4552 flag_hash_synchronization, flag_assert, flag_jni, flag_newer,
4553 flag_check_references, flag_extraneous_semicolon, flag_deprecated,
4554 flag_force_classes_archive_check, flag_optimize_sci,
4555 flag_indirect_dispatch): Remove explicit declarations.
4556 * lang.opt: Add implicit declare/define/assign. Remove obsolete
4559 2004-08-05 Michael Chastain <mec.gnu@mindspring.com>
4562 * Make-lang.in (java.install-man): Install from either build
4563 tree or source tree, whichever has the file first.
4565 2004-08-05 Nathan Sidwell <nathan@codesourcery.com>
4567 * jcf-parse.c (get_constant): Adjust force_fit_type call.
4568 * lex.h (SET_LVAL_NODE_TYPE): Remove.
4569 * lex.c (java_perform_atof): Use SET_LVAL_NODE directly.
4570 (do_java_lex): Likewise. Adjust force_fit_type call.
4572 2004-08-04 Roger Sayle <roger@eyesopen.com>
4573 Andrew Haley <aph@redhat.com>
4575 * typeck.c (convert_ieee_real_to_integer): Call fold on the range
4576 checking trees as they're being built.
4577 (convert): Call convert_ieee_real_to_integer if we're
4578 converting a constant, even if we're writing a class file.
4580 2004-08-02 Bryce McKinlay <mckinlay@redhat.com>
4583 * parse.y (fold_constant_for_init): Call resolve_field_access with
4584 correct current_class context.
4586 2004-08-01 Roger Sayle <roger@eyesopen.com>
4588 * decl.c (update_aliases, initialize_local_variable): Replace calls
4589 to build with calls to buildN.
4590 * java-gimplify.c (java_gimplify_modify_expr): Likewise.
4591 * java-tree.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Likewise.
4592 * parse.h (BUILD_THROW): Likewise.
4593 * parse.y (switch_expression, synchronized_statement,
4594 catch_clause_parameter, array_creation_expression,
4595 conditional_expression, make_qualified_name,
4596 resolve_qualified_expression_name, patch_method_invocation,
4597 patch_invoke, build_method_invocation, build_new_invocation,
4598 build_assignment, patch_assignment, build_binop, patch_binop,
4599 build_string_concatenation, build_incdec, patch_unaryop,
4600 patch_cast, build_array_ref, build_newarray_node, patch_newarray,
4601 patch_return, build_if_else_statement, build_labeled_block,
4602 build_new_loop, build_loop_body, build_bc_statement,
4603 build_assertion, encapsulate_with_try_catch, build_try_statement,
4604 build_try_finally_statement, patch_synchronized_statement,
4605 emit_test_initialization): Likewise, replace build with buildN.
4607 2004-07-28 Eric Christopher <echristo@redhat.com>
4609 * lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Delete.
4610 (java_unsafe_for_reeval): Ditto.
4612 2004-07-26 <hp@bitrange.com>
4614 * parse.y (build_super_invocation): Adjust declaration order to
4615 avoid declaration after statement.
4617 2004-07-25 Bernardo Innocenti <bernie@develer.com>
4619 * decl.c: Rename all identifiers named `class' to `cl'.
4621 2004-07-25 Richard Henderson <rth@redhat.com>
4623 * decl.c (build_result_decl): Set DECL_ARTIFICIAL and DECL_IGNORED_P.
4625 2004-07-23 Mike Stump <mrs@apple.com>
4627 * boehm.c (set_bit): Improve type safety wrt unsignedness.
4628 * gjavah.c (throwable_p, decode_signature_piece,
4629 print_full_cxx_name, print_include, add_namelet, add_class_decl,
4630 process_file): Likewise.
4631 * jcf-dump.c (main): Likewise.
4632 * jcf-io.c (read_zip_member): Likewise.
4633 * jcf-parse.c (HANDLE_CONSTANT_Utf8, get_constant,
4634 give_name_to_class, get_class_constant): Likewise.
4635 * jcf-write.c (find_constant_wide, push_long_const,
4636 generate_classfile): Likewise.
4637 * lex.c (java_new_lexer, java_read_char, cxx_keyword_p): Likewise.
4638 * parse.y (read_import_dir): Likewise.
4639 * typeck.c (parse_signature_type): Likewise.
4640 * verify.c (verify_jvm_instructions): Likewise.
4641 * zextract.c (find_zip_file_start, read_zip_archive): Likewise.
4643 2004-07-23 Thomas Fitzsimmons <fitzsim@redhat.com>
4645 * Make-lang.in: Replace rmic and rmiregistry references with
4646 grmic and grmiregistry.
4647 * gcj.texi: Likewise.
4649 2004-07-20 Andrew Haley <aph@redhat.com>
4652 * verify.c (verify_jvm_instructions): Comment change only.
4654 * typeck.c (build_java_array_type): Add size field to array name.
4656 * java-tree.h (LOCAL_SLOT_P): New.
4657 (update_aliases): Add PC argument.
4658 (pushdecl_function_level): New function.
4660 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
4661 MODIFY_EXPR, and SAVE_EXPR.
4662 (java_gimplify_modify_expr): New function.
4664 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
4665 (expand_iinc): Pass PC to update_aliases().
4666 (STORE_INTERNAL): Likewise.
4667 (process_jvm_instruction): Likewise.
4669 * decl.c (base_decl_map): New variable.
4670 (uniq): New variable.
4671 (update_aliases): Rewrite with more thorough checking.
4672 (debug_variable_p): New function.
4673 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
4674 (check_local_named_variable): Delete whole function.
4675 (initialize_local_variable): New function.
4676 (check_local_unnamed_variable): Add checks and comments.
4677 (find_local_variable): Rewrite.
4678 (java_replace_reference): New function.
4679 (function_binding_level): New variable.
4680 (pushdecl_function_level): New function.
4681 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
4682 (maybe_pushlevels): Call pushdecl() on each of the new decls.
4683 (start_java_method): Reset uniq. Create base_decl_map. Set
4684 function_binding_level.
4685 (end_java_method): Null unused fields to save memory.
4687 2004-07-20 Nathan Sidwell <nathan@codesourcery.com>
4689 * class.c (add_interface_do): Remove.
4690 (set_super_info, interface_of_p, maybe_add_interface,
4691 add_interface, make_class_data, layout_class,
4692 add_miranda_methods): Adjust BINFO accessors and addition.
4693 * expr.c (can_widen_reference_to, lookup_field): Adjust BINFO
4695 * jcf-write.c (generate_classfile): Likewise.
4696 * parse.y (patch_anonymous_class, check_inner_circular_reference,
4697 check_circular_reference, java_complete_class,
4698 check_abstract_method_definitions,
4699 java_check_abstract_method_definitions,
4700 check_interface_throws_clauses, java_check_abstract_methods,
4701 lookup_java_interface_method2,
4702 find_applicable_accessible_methods_list): Adjust BINFO accessors
4704 * typeck.c (find_method_in_interfaces): Adjust BINFO accessors.
4706 2004-07-18 Roger Sayle <roger@eyesopen.com>
4708 * builtins.c (max_builtin, min_builtin,
4709 java_build_function_call_expr): Replace calls to build with buildN.
4710 * class.c (build_class_ref, build_static_field_ref,
4711 get_dispatch_table, make_class_data, layout_class_method): Likewise.
4712 * constants.c (build_ref_from_constant_pool): Likewise.
4713 * decl.c (update_aliases, push_jvm_slot, poplevel, finish_method,
4714 add_stmt_to_compound): Likewise.
4715 * except.c (build_exception_object_ref, expand_end_java_handler):
4717 * java-gimplify.c (java_gimplify_case_expr,
4718 java_gimplify_default_expr, java_gimplify_block,
4719 java_gimplify_new_array_init, java_gimplify_try_expr): Likewise.
4720 * jcf-write.c (generate_bytecode_insns): Likewise.
4721 * typeck.c (convert_ieee_real_to_integer): Likewise.
4723 2004-07-17 Joseph S. Myers <jsm@polyomino.org.uk>
4725 * java-tree.h (builtin_function): Declare.
4727 2004-07-16 Steven Bosscher <stevenb@suse.de>
4729 * parse.y (java_complete_expand_methods, java_expand_classes): Don't
4730 abuse restore_line_number_status.
4732 2004-07-15 Frank Ch. Eigler <fche@redhat.com>
4735 * jcf-parse.c (java_emit_static_constructor): Specify default
4738 2004-07-13 Per Bothner <per@bothner.com>
4740 * java-tree.h (all_class_filename): Remove useless macro.
4741 (enum java_tree_index): Remove JTI_ALL_CLASS_FILENAME constant.
4742 (BUILD_FILENAME_IDENTIFIER_NODE): Remove useless macro.
4743 * parse.y (java_parser_context_restore_global): Replace
4744 BUILD_FILENAME_IDENTIFIER_NODE by plain get_identifier.
4745 * jcf-parse.c (read_class, java_parse_file): Likewise.
4747 2004-07-12 Bryce McKinlay <mckinlay@redhat.com>
4750 gjavah.c (print_field_info): Emit constant only if field is static.
4752 2004-07-11 Roger Sayle <roger@eyesopen.com>
4754 * expr.c (java_truthvalue_conversion, flush_quick_stack,
4755 java_stack_swap, java_stack_dup, build_java_athrow, build_java_jsr,
4756 build_java_ret, build_java_throw_out_of_bounds_exception,
4757 build_java_array_length_access, java_check_reference,
4758 build_java_arrayaccess, build_java_arraystore_check, build_newarray,
4759 build_anewarray, expand_java_multianewarray, expand_java_arraystore,
4760 expand_java_arrayload, build_java_monitor, expand_java_return,
4761 expand_load_internal, expand_java_NEW, build_get_class,
4762 build_instanceof, expand_java_CHECKCAST, expand_iinc,
4763 build_java_soft_divmod, build_java_binop, build_field_ref,
4764 expand_compare, expand_java_goto, expand_java_switch,
4765 expand_java_add_case, build_class_init, build_known_method_ref,
4766 invoke_build_dtable, build_invokevirtual, build_invokeinterface,
4767 expand_invoke, build_jni_stub, expand_java_field_op,
4768 java_expand_expr, expand_byte_code, STORE_INTERNAL,
4769 force_evaluation_order, emit_init_test_initialization): Convert
4770 calls to "build" into calls to the prefered "buildN" functions.
4772 2004-07-11 Joseph S. Myers <jsm@polyomino.org.uk>
4774 * java-tree.h (set_block): Remove.
4775 * lang.c (java_clear_binding_stack): New.
4776 (LANG_HOOKS_CLEAR_BINDING_STACK): Define.
4777 * decl.c (struct binding_level): Remove this_block.
4778 (clear_binding_level): Likewise.
4779 (poplevel): Don't handle this_block.
4780 (set_block): Remove.
4782 2004-07-10 Bryce McKinlay <mckinlay@redhat.com>
4784 * class.c (common_enclosing_context_p): Remove statement with no
4787 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
4790 * parse.y (create_anonymous_class): Remove 'location' argument. Use
4791 the WFL from TYPE_NAME to get line number for the decl. Fix comment.
4792 (craft_constructor): Inherit access flags for implicit constructor
4793 from the enclosing class.
4794 (create_class): Fix comment typo.
4795 (resolve_qualified_expression_name): Pass type of qualifier to
4796 not_accessible_p, not the type in which target field was found.
4797 (not_accessible_p): Handle inner classes. Expand protected
4798 qualifier-subtype check to enclosing instances, but don't apply this
4799 check to static members. Allow protected access to inner classes
4800 of a subtype. Allow private access within common enclosing context.
4801 (build_super_invocation): Get WFL line number info from current
4803 (build_incomplete_class_ref): Update for new create_anonymous_class
4805 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Use
4806 common_enclosing_instance_p.
4807 * class.c (common_enclosing_context_p): New. Determine if types
4808 share a common enclosing context, even across static contexts.
4809 (common_enclosing_instance_p): Renamed from
4810 common_enclosing_context_p. Determines if types share a common
4811 non-static enclosing instance.
4812 * java-tree.h (common_enclosing_instance_p): Declare.
4813 * jcf-write.c (get_method_access_flags): New. Surpress private flag
4814 for inner class constructors.
4815 (generate_classfile): Use get_method_access_flags.
4817 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
4819 * class.c (interface_of_p): Check for null TYPE_BINFO.
4821 2004-07-09 Nathan Sidwell <nathan@codesourcery.com>
4823 * class.c (make_class): Do not create binfo here.
4824 (set_super_info): Create it here.
4825 * java-tree.h (CLASS_HAS_SUPER): Cope with lack of a binfo.
4827 2004-07-08 Richard Henderson <rth@redhat.com>
4829 * expr.c (case_identity, get_primitive_array_vtable,
4830 java_expand_expr, emit_init_test_initialization): Remove.
4831 * java-tree.h (java_expand_expr): Remove.
4832 * lang.c (LANG_HOOKS_EXPAND_EXPR): Remove.
4834 2004-07-07 Per Bothner <per@bothner.com>
4836 * class.c (build_static_field_ref): Add a NOP_EXPR; otherwise we
4837 get internal error due to mismatched types.
4839 * gcj.texi (Invoking gij): Document new -verbose:class flag.
4841 * gcj.texi (Linking): New node. Document -lgij usage.
4843 2004-07-07 Nathan Sidwell <nathan@codesourcery.com>
4845 * java-tree.h (CLASSTYPE_SPUER): Adjust BINFO macros.
4846 (TYPE_NVIRTUALS, TYPE_VTABLE): Likewise.
4847 * java/class.c (set_super_info, class_depth, interface_of_p,
4848 maybe_add_interface, add_interface, make_class_data,
4849 layout_class, add_miranda_methods): Adjust BINFO macros.
4850 * expr.c (can_widen_reference_to, lookup_field): Likewise.
4851 * jcf-write.c (generate_classfile): Likewise.
4852 * parse.y (patch_anonymous_class,
4853 check_inner_circular_reference, check_circular_reference,
4854 java_complete_class, check_abstract_method_definitions,
4855 java_check_abstract_method_definitions,
4856 check_interface_throws_clauses, java_check_abstract_methods,
4857 lookup_java_interface_method2,
4858 find_applicable_accessible_methods_list): Likewise.
4859 * typeck.c (find_method_in_interface): Likewise.
4860 * verify.c (merge_types): Likewise.
4862 2004-07-06 Nathan Sidwell <nathan@codesourcery.com>
4864 * java-tree.h (CLASS_HAS_SUPER_FLAG): Use BINFO_FLAG_1.
4865 * class.c (add_interface_do): Use BINFO_VIRTUAL_P.
4867 2004-07-05 Nathan Sidwell <nathan@codesourcery.com>
4869 * class.c (make_class): Use make_tree_binfo.
4870 (set_super_info, add_interface_do): Likewise.
4871 * java-tree.h (CLASS_HAS_SUPER_FLAG): Expect a BINFO.
4873 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
4875 * verify.c: Correct array element access formatting thinko.
4877 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
4879 * verify.c: Insert a short blurb at the start referring to the JVMS.
4880 (merge_type_state): Remove redundant nested if statement.
4881 (verify_jvm_instructions): Ensure current_subr is initialised to
4883 Minor formatting fixes all over the place.
4885 2004-07-02 Richard Henderson <rth@redhat.com>
4887 * jcf-write.c (generate_bytecode_insns <case SAVE_EXPR>): Rewrite.
4889 2004-07-01 Richard Henderson <rth@redhat.com>
4891 * class.c (registerClass_libfunc): Remove.
4892 (init_class_processing): Don't set it.
4893 (emit_register_classes): Take list_p parameter. Fill it in
4894 with _Jv_RegisterClass calls.
4895 * decl.c (java_init_decl_processing): Don't call
4896 init_resource_processing.
4897 * jcf-parse.c (java_emit_static_constructor): New.
4898 (java_parse_file): Call it.
4899 * resource.c (registerResource_libfunc): Remove.
4900 (init_resource_processing): Remove.
4901 (write_resource_constructor): Take list_p parameter. Fill it in
4902 with _Jv_RegisterResource calls.
4903 * java-tree.h: Update prototypes.
4905 2004-06-29 Bryce McKinlay <mckinlay@redhat.com>
4908 * class.c (layout_class_method): Do not override package-private
4909 method if its in a different package.
4910 (split_qualified_name): Move here from parse.y. Rename from
4911 breakdown_qualified. Add comment.
4912 (in_same_package): Move here from parse.y. Add comment.
4913 * java-tree.h (break_down_qualified, in_same_package): Declare.
4914 (in_same_package): Likewise.
4915 * parse.y (breakdown_qualified, in_same_package): Moved to class.c.
4918 2004-06-29 Andrew Haley <aph@redhat.com>
4920 * except.c (expand_start_java_handler): Push a new binding level.
4921 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
4922 register_exception_range() to register where we'll do it.
4923 (expand_end_java_handler): Remove old bogus code. Replace with
4924 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
4925 the top of the expression we're curently building.
4926 (maybe_end_try): Delete.
4927 * decl.c (binding_level.exception_range): New field.
4928 (clear_binding_level): Add field exception_range. Reformat.
4929 (poplevel): Call expand_end_java_handler().
4930 (poplevel): Call java_add_stmt only if functionbody is false.
4931 (maybe_poplevels): Don't call maybe_end_try() from here.
4932 (end_java_method): Clear no longer used trees in function decl.
4933 (register_exception_range): New function.
4934 * java-tree.h (register_exception_range, struct eh_range): Declare.
4936 2004-06-28 Bryce McKinlay <mckinlay@redhat.com>
4938 * jcf-write.c (get_classfile_modifiers): Formatting fixes.
4940 2004-06-27 Ranjit Mathew <rmathew@hotmail.com>
4943 * expr.c (class_has_finalize_method): Fix method name indentation.
4944 (expand_java_call): Remove K&R style parameter declaration.
4945 (expand_invoke): Fix statement indentation.
4946 (expand_java_field_op): Likewise.
4947 * parse-scan.y: Fix typo.
4948 (reset_report): Fix method name indentation.
4949 * parse.y (unresolved_type_p, build_expr_block): Remove extra blank
4951 * verify.c (verify_jvm_instructions): Document parameters, insert
4953 * lang.c (lang_init_source): Fix method name indentation.
4954 * class.c (common_enclosing_context_p): Likewise.
4955 (emit_symbol_table): Fix parameter list indentation.
4956 * decl.c (add_stmt_to_compound, java_add_stmt): Remove K&R style
4957 parameter declaration.
4958 * constants.c: Fix copyright notice indentation.
4959 * typeck.c (find_method_in_superclasses): Fix parameter list
4961 (find_method_in_interfaces): Likewise.
4962 * zextract.c (makelong): Fix method name indentation.
4964 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
4967 * parse.y (create_interface): Set correct access modifiers for
4969 * jcf-write.c (get_classfile_modifiers): New function.
4970 (generate_classfile): Use get_classfile_modifiers, not
4973 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
4975 * parse.y (register_incomplete_type): Set JDEP_ENCLOSING for "super"
4976 dependency to current parser context, not NULL_TREE, for top-level
4978 (jdep_resolve_class): Enable member access check for all inner
4981 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
4983 * parse.y (qualify_and_find): Pass type decl, not identifier, to
4986 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
4989 * expr.c (expand_java_field_op): Ensure that target class for static
4990 field access has been loaded.
4992 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
4993 Ranjit Mathew <rmathew@hotmail.com>
4995 PR java/1207, java/16178
4996 * jcf-parse.c (load_class): Return immediately if passed a type decl
4997 where CLASS_FROM_SOURCE_P is set. Remove FIXME.
4998 * parse.y (do_resolve_class): Remove checks for CLASS_FROM_SOURCE_P
4999 before calling load_class.
5000 (qualify_and_find): Likewise.
5001 (find_in_imports_on_demand): Likewise.
5002 (find_applicable_accessible_methods_list): Likewise.
5004 2004-06-24 Bryce McKinlay <mckinlay@redhat.com>
5006 * parse.y (java_layout_seen_class_methods): Don't call load_class
5007 on class defined by source parser.
5009 2004-06-23 Bryce McKinlay <mckinlay@redhat.com>
5011 * parse.y (set_nested_class_simple_name_value): Removed.
5012 (java_complete_expand_class): Remove calls to
5013 set_nested_class_simple_name_value.
5015 2004-06-22 Andrew Haley <aph@redhat.com>
5016 Ranjit Mathew <rmathew@hotmail.com>
5018 Fixes PR java/16113.
5019 * decl.c (force_poplevels): Remove call to expand_end_bindings.
5021 2004-06-22 Ranjit Mathew <rmathew@hotmail.com>
5023 * parse.y (create_class): Correct diagnostic message about
5024 java.lang.Object extending anything else.
5026 2004-06-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5028 * class.c (build_class_ref): Add new operand for COMPONENT_REF.
5029 (build_static_field_ref): Likewise and add new operands for ARRAY_REF.
5030 * constants.c (build_ref_from_constant_pool): Likewise.
5031 * expr.c (build_java_array_length_access): Likewise.
5032 (build_get_class, build_field_ref, build_known_method_ref): Likewise.
5033 (invoke_build_dtable, build_invokevirtual): Likewise.
5034 (build_invokeinterface, java_expand_expr): Likewise.
5035 (emit_init_test_initialization): Likewise.
5036 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
5037 * parse.y (make_qualifed_name, build_array_ref): Likewise.
5039 2004-06-21 Andrew Haley <aph@redhat.com>
5041 * java-gimplify.c (java_gimplify_block): set TREE_USED on the new
5044 2004-06-21 Joseph S. Myers <jsm@polyomino.org.uk>
5046 * jcf.h (struct JCF): Change java_source, right_zip and finished
5048 * lex.h (struct java_lexer): Change hit_eof, read_anything,
5049 byte_swap and use_fallback to unsigned int.
5050 * parse.h (struct _jdep): Change flag0 to unsigned int.
5052 2004-06-17 Ranjit Mathew <rmathew@hotmail.com>
5055 * parse.y (java_layout_seen_class_methods): Ensure class is loaded
5056 before trying to lay out its methods.
5057 * jcf-parse.c (read_class): Track parsed files using canonical paths
5058 obtained via lrealpath from libiberty.
5059 (java_parse_file): Likewise.
5060 (parse_source_file_1): Rename formal parameter to reflect its
5061 modified purpose. Minor formatting fix.
5063 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
5065 * class.c (emit_register_classes): Make the function uninlinable,
5066 do not set current_function_cannot_inline.
5067 * resource.c (write_resource_constructor): Do not reset
5068 flag_inline_functions around rest_of_compilation.
5070 2004-06-08 Andrew Pinski <pinskia@physics.uc.edu>
5073 * expr.c (java_truthvalue_conversion): Handle
5074 UNEQ_EXPR, UNLE_EXPR, UNGE_EXPR, UNLT_EXPR, UNGT_EXPR,
5075 ORDERED_EXPR, and UNORDERED_EXPR as comparison operators,
5076 i.e. return the expression.
5078 2004-06-03 Mark G. Adams <mark.g.adams@sympatico.ca>
5080 * gjavah.c: Include version.h
5082 2004-05-31 Bryce McKinlay <mckinlay@redhat.com>
5084 * jcf-write.c (generate_bytecode_conditional): Correct handling
5085 of unordered conditionals. Add comment.
5087 2004-05-29 Ranjit Mathew <rmathew@hotmail.com>
5088 Per Bothner <per@bothner.com>
5090 * java-tree.h (DECL_LOCAL_FINAL_IUD): New macro to test if a
5091 local variable was initialised upon declaration.
5092 * parse.y (declare_local_variables): Set DECL_LOCAL_FINAL_IUD if
5093 variable was final and initialised upon declaration.
5094 * check-init.c (check_final_reassigned): Give error only if a blank
5095 final is not definitely unassigned or if an initialised final is
5097 (check_bool_init): Respect JLS2 16.1.7 requirements for boolean
5098 assignment expressions. Remove case MODIFY_EXPR, label do_default.
5099 (check_init): Perform initialised-variable-removing-optimisation
5100 only on non-final local variables.
5102 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5104 * jcf-write.c (generate_bytecode_conditional): Handle binops
5105 UNLT_EXPR, UNLE_EXPR, UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR,
5107 (generate_bytecode_insns): Likewise.
5109 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5111 * check-init.c (check_init): Handle binops UNLT_EXPR, UNLE_EXPR,
5112 UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR, and LTGT_EXPR.
5114 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5116 * gcj.texi (Object allocation): Remove _Jv_AllocBytes.
5117 (Mixing with C++): Document JvAllocBytes and RawDataManaged.
5119 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
5121 * decl.c (struct binding_level): Add GTY marker. Compile
5122 binding_depth unconditionally.
5123 (current_binding_level, free_binding_level, global_binding_level):
5125 (clear_binding_level): Unconditionally set binding_depth.
5126 (make_binding_level): Use ggc_alloc_cleared, not xmalloc.
5128 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
5130 * lex.c (java_new_lexer): Set 'encoding'.
5131 (java_read_char): Improve error message for unrecognized characters.
5132 * lex.h (struct java_lexer): New field 'encoding'.
5134 2004-05-23 Paolo Bonzini <bonzini@gnu.org>
5136 * Make-lang.in: Link in $(LIBCPP) instead of mkdeps.o.
5138 2004-05-21 Mark Wielaard <mark@klomp.org>
5140 * gjavah.c (print_stub_or_jni): Mark functions only JNIEXPORT, not
5143 2004-05-19 Paolo Bonzini <bonzini@gnu.org>
5145 * typeck.c: Remove non-printable character 160.
5147 2004-05-17 Ranjit Mathew <rmathew@hotmail.com>
5149 * check-init.c: Correct minor typos.
5151 2004-05-13 Diego Novillo <dnovillo@redhat.com>
5153 * Make-lang.in, expr.c, java-gimplify.c: Rename
5154 tree-simple.[ch] to tree-gimple.[ch].
5156 2004-05-14 Ranjit Mathew <rmathew@hotmail.com>
5158 * java-gimplify.c (java_gimplify_expr): Correct minor typos.
5160 2004-05-13 Diego Novillo <dnovillo@redhat.com>
5162 Merge from tree-ssa-20020619-branch. See
5163 ChangeLog.tree-ssa for details.
5165 * Make-lang.in, builtins.c, check-init.c, class.c,
5166 constants.c, decl.c, except.c, expr.c, java-except.h,
5167 java-tree.def, java-tree.h, jcf-parse.c, jcf-write.c,
5168 lang.c, lang.opt, parse.y, resource.c: Merged.
5169 * java-gimplify.c: New file.
5171 2004-05-10 Andrew Haley <aph@redhat.com>
5173 * parse.y (create_class): Set TYPE_VFIELD.
5174 * decl.c (java_init_decl_processing): Likewise.
5176 * expr.c (build_invokevirtual): Remove DECL_VINDEX offset adjustment.
5177 * class.c (make_method_value): Replace DECL_VINDEX with call to
5179 (get_dispatch_vector): Likewise.
5180 (layout_class_method): Likewise.
5181 Replace set of DECL_VINDEX with call to set_method_index().
5182 (set_method_index): New function.
5183 (get_method_index): New function.
5184 * java-tree.h (set_method_index): New function decl.
5185 (get_method_index): New function decl.
5187 2004-05-10 Andrew Pinski <pinskia@physics.uc.edu>
5189 * parse.y (check_pkg_class_access): Add new argument
5190 and use it when cl is NULL to call lookup_cl on it.
5191 (parser_check_super_interface): Do not call lookup_cl.
5192 Pass this_decl to check_pkg_class_access and NULL
5193 instead of lookup_cl.
5194 (parser_check_super): Update for change in
5195 check_pkg_class_access.
5196 (do_resolve_class): Likewise.
5197 (process_imports): Likewise.
5198 (find_in_imports_on_demand): Likewise.
5199 (resolve_qualified_expression_name): Likewise.
5201 2004-05-06 Ranjit Mathew <rmathew@hotmail.com>
5203 Fixes PR java/9685, PR java/15073
5204 * parse.y (accessibility_string): New method.
5205 (not_accessible_field_error): Use accessibility_string()
5206 instead of java_accstring_lookup().
5207 (resolve_qualified_expression_name): Check with
5208 check_pkg_class_access() before allowing access using
5211 Use check_pkg_class_access() instead of not_accessible_p()
5212 for unqualified types.
5213 (not_accessible_p): Use DECL_CONTEXT (member) instead of
5214 REFERENCE for package-private access checking.
5215 (patch_method_invocation): Use accessibility_string() instead
5216 of java_accstring_lookup().
5218 2004-04-30 Ranjit Mathew <rmathew@hotmail.com>
5221 * gjavah.c (struct method_name): Add member is_native.
5222 (overloaded_jni_method_exists_p): Match candidate method only if
5224 (print_method_info): Initialise is_native flag from the method's
5227 2004-04-30 Roger Sayle <roger@eyesopen.com>
5229 * builtins.c (java_builtins): Add acos, asin, ceil and floor.
5230 (initialize_builtins): Likewise, define acos, asin, ceil and floor.
5232 2004-04-22 Roger Sayle <roger@eyesopen.com>
5234 * resource.c (write_resource_constructor): Guard call to possibly
5235 NULL targetm.asm_out.constructor with targetm.have_ctors_dtors.
5237 2004-04-19 Bryce McKinlay <mckinlay@redhat.com>
5239 * class.c (make_class_data): Add new field aux_info.
5240 * decl.c (java_init_decl_processing): Push type and decl for
5243 2004-04-15 Bryce McKinlay <mckinlay@redhat.com>
5245 * expr.c (expand_java_NEW): Don't use size argument for
5246 _Jv_AllocObject calls.
5247 * parse.y (patch_invoke): Likewise.
5249 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
5251 * expr.c (build_invokeinterface): Remove unused variables to
5254 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
5256 * class.c (get_interface_method_index): New function. Return dispatch
5257 index for interface method.
5258 (make_method_value): For interface methods, set index field to
5259 iface dispatch index, not DECL_VINDEX.
5260 * expr.c (build_invokeinterface): Use get_interface_method_index.
5262 2004-03-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5264 * jcf-write.c (generate_bytecode_insns): Use TYPE_UNSIGNED.
5266 2004-03-31 Andrew Haley <aph@redhat.com>
5269 * jcf-io.c (opendir_in_zip): Tidy up error handling.
5271 2004-03-30 Zack Weinberg <zack@codesourcery.com>
5273 * builtins.c, expr.c, jcf.h, parse.h: Use new shorter
5274 form of GTY markers.
5276 2004-03-25 Marcus Meissner <meissner@suse.de>
5279 * jcf-path.c (jcf_path_extdirs_arg): Add missing closedir.
5281 2004-03-23 Tom Tromey <tromey@redhat.com>
5284 * jcf-write.c (make_class_file_name): Don't report if mkdir
5287 2004-03-23 Tom Tromey <tromey@redhat.com>
5289 * gcj.texi (Extensions): Document GCJ_PROPERTIES.
5291 2004-03-20 Kazu Hirata <kazu@cs.umass.edu>
5293 * class.c, gjavah.c, lang.c: Fix comment typos.
5294 * gcj.texi: Fix typos.
5296 2004-03-19 Per Bothner <per@bothner.com>
5298 * gcj.texi (Code Generation): Document new flags and assert defaults.
5300 * class.c (assume_compiled_node_struct): Rename type to
5301 class_flag_node_struct, as it is now also used for enable_assertions.
5302 Rename assume_compiled_node typedef. Rename excludep field to value.
5303 (find_assume_compiled_node): Rename function to find_class_flag_node.
5304 Minor optimization - avoid needless strlen.
5305 (add_assume_compiled): Some tweaking and optimization.
5306 Rename and generalize to add_class_flag takem an extra parameter.
5307 (add_assume_compled): New just calls add_class_flag.
5308 (add_enable_assert, enable_assertions): New functions.
5309 (enable_assert_tree): New static.
5310 * java-tree.h (add_enable_assert, enable_assertions): New declarations.
5311 * lang.opt (fenable-assertions, fenable-assertions=,
5312 fdisable-assertions, fdisable-assertions=): New options.
5313 * lang.c (java_handle_option): Handle new options.
5314 * parse.y (build_incomplete_class_ref): Handle class$ in an inner
5315 class in an interface - create helper class nested in outer interface.
5316 (build_assertion): Short-circuit if enable_assertions is false.
5318 2004-03-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5320 * java-tree.h: Changes throughout to add checking to macros
5321 and numerous whitespace changes.
5322 (VAR_OR_FIELD_CHECK): New macro.
5323 * jcf-write.c (get_access_flags): Use FIELD_PUBLIC, METHOD_PUBLIC,
5324 FIELD_FINAL, and METHOD_FINAL instead of CLASS_PUBLIC and CLASS_FINAL.
5326 2004-03-16 Per Bothner <per@bothner.com>
5328 * jcf-jump.c (options): New --print-constants option.
5329 * gcj.texi (Invoking jcf-dump): Document --print-constants.
5331 * jcf-dump.c (flag_print_constant_pool): Default to off.
5332 (print_constant_terse_with_index): New helper function.
5333 (various places): Check flag_print_constant_pool where missing.
5334 (main): If verbose set flag_print_constant_pool.
5335 (HANDLE_INNERCLASSES_ATTRIBUTE): Null inner class name is anonymous.
5337 2004-03-15 Andrew Haley <aph@redhat.com>
5340 * parse.y (java_complete_lhs): Check that final variable has an
5343 2004-03-12 Andrew Haley <aph@redhat.com>
5346 * typeck.c (convert): Clear TREE_OVERFLOW after an integer
5349 2004-02-29 Roger Sayle <roger@eyesopen.com>
5351 * jcf-parse.c (java_parse_file): Handle the case that input_filename
5354 2004-02-27 Per Bothner <per@bothner.com>
5356 * parse.y (build_assertion): Re-do 02-25 change following Jeff Sturm
5357 suggestion: Use build_incomplete_class_ref.
5358 This fixes PR java/13508, java/11714.
5360 2004-02-27 Kazu Hirata <kazu@cs.umass.edu>
5362 * java/parse.h: Update copyright.
5364 2004-02-26 Andrew Haley <aph@redhat.com>
5367 * parse.y (check_interface_throws_clauses): Check for
5368 !METHOD_INVISIBLE (iface_method).
5369 * class.c (layout_class_methods): Check for CLASS_INTERFACE as
5370 well as CLASS_ABSTRACT.
5372 2004-02-25 Per Bothner <per@bothner.com>
5374 * parse.y (build_assertion): If we're in an inner class, create the
5375 class$ helper routine in the outer class.
5377 2004-02-19 Richard Henderson <rth@redhat.com>
5379 * parse.y (switch_label): Use make_node for DEFAULT_EXPR.
5381 2004-02-16 Geoffrey Keating <geoffk@apple.com>
5383 * Make-lang.in (java.install-man): Add extra dependencies.
5385 2004-02-13 Geoffrey Keating <geoffk@apple.com>
5387 * Make-lang.in: Install man pages under the same names
5388 (possibly transformed) as the program they document.
5390 2004-02-10 Joseph S. Myers <jsm@polyomino.org.uk>
5392 * gjavah.c: Include "intl.h".
5393 (error): New function.
5394 (main): Call gcc_init_libintl.
5395 (get_field_name, throwable_p, print_c_decl, print_full_cxx_name,
5396 print_stub_or_jni, process_file, main): Use error rather than
5398 (print_method_info, usage, help, version, main): Mark strings for
5399 translation with _. Avoid splitting up sentences. Send
5400 information messages to stdout.
5401 * jcf-dump.c: Include "intl.h".
5402 (main): Call gcc_init_libintl.
5403 (process_class, usage, help, version, main, CHECK_PC_IN_RANGE):
5404 Mark error, usage and version messages for translation with _.
5405 Avoid splitting up sentences.
5406 * jv-scan.c: Include "intl.h".
5407 (fatal_error, warning): Change parameter s to msgid. Translate
5409 (main): Call gcc_init_libintl.
5410 (usage, help, version): Mark error, usage and version messages for
5411 translation with _. Avoid splitting up sentences.
5412 * jvgenmain.c: Include "intl.h".
5413 (main): Call gcc_init_libintl.
5414 (usage, main): Mark error messages for translation with _.
5415 * Make-lang.in (GCJH_OBJS, JVSCAN_OBJS, JCFDUMP_OBJS,
5416 JVGENMAIN_OBJS): Add intl.o.
5417 (java/jcf-dump.o, java/gjavah.o, java/jv-scan.o,
5418 java/jvgenmain.o): Update dependencies.
5420 2004-02-08 Per Bothner <per@bothner.com>
5422 * parse.y (resolve_qualified_expression_name): In case of inaccessible
5423 class don't use not_accessible_field_error, which can get confused.
5425 2004-02-05 Kelley Cook <kcook@gcc.gnu.org>
5427 Make-lang.in (po-generated): Delete.
5429 2004-02-05 Kazu Hirata <kazu@cs.umass.edu>
5431 * Make-lang.in (java/decl.o, java/expr.o, java/parse.o):
5433 * decl.c: Include target.h.
5434 (start_java_method): Replace PROMOTE_PROTOTYPES with
5435 targetm.calls.promote_prototypes.
5436 * expr.c: Include target.h.
5437 (pop_arguments): Replace PROMOTE_PROTOTYPES with
5438 targetm.calls.promote_prototypes.
5439 * parse.y: Include target.h.
5440 (start_complete_expand_method): Replace PROMOTE_PROTOTYPES
5441 with targetm.calls.promote_prototypes.
5443 2004-02-04 Kazu Hirata <kazu@cs.umass.edu>
5445 * typeck.c: Update copyright.
5447 2004-02-02 Tom Tromey <tromey@redhat.com>
5449 * decl.c (java_init_decl_processing): Remove duplicate
5452 2004-01-30 Kelley Cook <kcook@gcc.gnu.org>
5454 * Make-lang.in (doc/gcj.dvi): Use $(abs_docdir).
5456 2004-01-28 Andrew Pinski <pinskia@physics.uc.edu>
5458 * expr.c (build_field_ref): Move variable
5461 2004-01-28 Andrew Haley <aph@redhat.com>
5463 * expr.c (build_field_ref): Widen field offset.
5465 2004-01-27 Andrew Haley <aph@redhat.com>
5468 * parse.y (check_interface_throws_clauses): Make sure class_decl
5471 2004-01-22 Jeff Sturm <jsturm@one-point.com>
5474 * parse.y (patch_assignment): Don't modify lhs_type for
5475 reference assignments.
5477 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
5479 * Make-lang.in: Replace $(docdir) with doc.
5480 (java.info, java.srcinfo, java.man, java.srcman): New rules.
5481 (java.install-man): Revamp rule.
5483 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
5485 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_TARGET_INSTALL_NAME,
5486 GCJH_TARGET_INSTALL_NAME): Define via a immediate $(shell)
5487 instead of deferred backquote.
5489 2004-01-16 Andrew Pinski <pinskia@physics.uc.edu>
5491 * typeck.c (find_method_in_interfaces): Move variable
5494 2004-01-16 Andrew Haley <aph@redhat.com>
5497 * typeck.c (shallow_find_method): New.
5498 (find_method_in_superclasses): New.
5499 (find_method_in_interfaces): New.
5500 (lookup_do): Rewrite.
5501 * java-tree.h (SEARCH_ONLY_INTERFACE): Delete.
5503 * jcf-parse.c (read_class): Save and restore output_class.
5504 * decl.c (java_expand_body): Set output_class from fndecl.
5506 2004-01-15 Michael Chastain <mec.gnu@mindspring.com>
5508 * class.c (gen_indirect_dispatch_tables): Fix string length
5511 2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
5513 * Make-lang.in (parse.c, parse-scan.c): Always build in doc directory.
5514 (java.srcextra): Copy above back to source directory if requested.
5515 (po-generated): Delete reference to $(parsedir).
5516 (java/parse.o, java/parse-scan.o): Delete reference to $(parsedir).
5519 2004-01-14 Jan Hubicka <jh@suse.cz>
5521 * lang.c (java_estimate_num_insns_1): Fix bug in MODIFY_EXPR cost
5524 2004-01-09 Mark Mitchell <mark@codesourcery.com>
5526 * java-tree.h (java_expand_expr): Change prototype.
5527 * expr.c (java_expand_expr): Add alt_rtl parameter.
5529 2004-01-09 Andrew Haley <aph@redhat.com>
5532 * parse.y (java_fix_constructors): Set output_class.
5533 (java_reorder_fields): Likewise.
5534 (java_layout_classes): Likewise.
5535 (java_expand_classes): Generate indirect dispatch tables.
5536 (java_expand_classes): Set output_class.
5537 (java_finish_classes): Likewise.
5538 * lang.c (java_init): Turn on always_initialize_class_p if we're
5539 using indirect dis[atch.
5540 (java_decl_ok_for_sibcall): Use output_class, not current_class.
5541 (java_get_callee_fndecl): Use class local atable.
5543 (always_initialize_class_p): Decl moved to java-tree.h.
5544 (HANDLE_CLASS_INFO): Set output_class.
5545 (read_class): Likewise.
5546 (parse_class_file): Call gen_indirect_dispatch_tables.
5547 (parse_zip_file_entries): Set output_class.
5548 (java_parse_file): Set output_class. Don't emit symbol tables.
5549 * java-tree.h (output_class): New.
5550 Remove global declarations for otable, atable, and ctable.
5551 (always_initialize_class_p): moved here from decl.c.
5553 (TYPE_ATABLE_METHODS, TYPE_ATABLE_SYMS_DECL, TYPE_ATABLE_DECL,
5554 TYPE_OTABLE_METHODS, TYPE_OTABLE_SYMS_DECL, TYPE_OTABLE_DECL,
5555 TYPE_CTABLE_DECL, TYPE_CATCH_CLASSES): New.
5556 (struct lang_type): Add otable_methods, otable_decl,
5557 otable_syms_decl, atable_methods, atable_decl, atable_syms_decl,
5558 ctable_decl, catch_classes, type_to_runtime_map.
5559 * expr.c (build_field_ref): Make otable, atable, and ctable class
5560 local rather than global.
5561 (build_known_method_ref): Likewise.
5562 (build_invokeinterface): Likewise.
5563 (java_expand_expr): Pass runtime type (rather than actual type) to
5565 * except.c (prepare_eh_table_type): Create TYPE_TO_RUNTIME_MAP for
5566 this class. Look up each class in that map to delete duplicates.
5567 (expand_end_java_handler): Pass runtime type (rather than actual
5568 type) to expand_start_catch.
5569 * decl.c: (always_initialize_class_p): Decl moved to java-tree.h.
5571 (java_init_decl_processing): Rearrange things. Remove global
5572 declarations of otable, atable, and ctable.
5573 (java_init_decl_processing): Make lang_eh_runtime_type do_nothing.
5574 (java_expand_body): Set output_class.
5575 * constants.c (build_constant_data_ref): Use output_class, not
5577 (alloc_name_constant): Likewise.
5578 * class.c (gen_indirect_dispatch_tables): New.
5579 (build_class_ref): Generate hard reference to superclass, even if
5580 using indirect dispatch.
5581 (build_static_field_ref): Use class local atable.
5582 (make_class_data): Generate hard reference to superclass, even if
5583 using indirect dispatch.
5584 Generate symbolic references to interfaces when using indirect
5586 (make_class_data): Emit otable, atable, and ctable.
5587 Make otable, atable, and ctable class local rather than global.
5588 (emit_catch_table): Make otable, atable, and ctable class local
5591 2003-12-25 Andrew Pinski <pinskia@physics.uc.edu>
5593 * parse.y (catch_clause_parameter): Fix typo.
5596 * parse.y: (catch_clause_parameter): Return early if $3, aka
5597 formal_parameter, is null.
5599 2003-12-20 Kazu Hirata <kazu@cs.umass.edu>
5601 * class.c: Remove uses of "register" specifier in
5602 declarations of arguments and local variables.
5605 * gjavah.c: Likewise.
5606 * jcf-dump.c: Likewise.
5607 * jcf-io.c: Likewise.
5608 * jcf-parse.c: Likewise.
5609 * jcf-write.c: Likewise.
5610 * keyword.h: Likewise.
5611 * parse.y: Likewise.
5612 * typeck.c: Likewise.
5613 * verify.c: Likewise.
5615 2003-12-06 Kelley Cook <kcook@gcc.gnu.org>
5617 * Make-lang.in (GCJ_CROSS_NAME): Delete.
5618 (java.install_common, java.install-man): Adjust for above.
5619 (java.uninstall): Likewise.
5621 2003-12-03 Michael Koch <konqueror@gmx.de>
5623 * class.c (make_class_data):
5624 Push field value to 'hack_signers' instead of 'signers'.
5625 * decl.c (java_init_decl_processing):
5626 Push field 'hack_signers' instead of 'signers'.
5628 2003-12-03 Zack Weinberg <zack@codesourcery.com>
5630 * lex.h: Check both HAVE_ICONV and HAVE_ICONV_H before
5633 2003-12-03 Ralph Loader <rcl@ihug.co.nz>
5636 * parse.y (qualify_ambiguous_name): Remove lots of broken
5637 field access processing - there's no need to do that here,
5638 because we have resolve_field_access. Remove
5639 RESOLVE_EXPRESSION_NAME_P as it isn't used anywhere else.
5640 * java-tree.h: Remove RESOLVE_EXPRESSION_NAME_P as it isn't
5643 2003-12-01 Jeff Sturm <jsturm@one-point.com>
5646 * parse.y (java_complete_lhs): Save location prior to patching
5649 2003-11-25 Mohan Embar <gnustuff@thisiscool.com>
5652 * resource.c (write_resource_constructor): Append
5653 "_resource" to constructor identifier name.
5655 2003-11-25 Jeff Sturm <jsturm@one-point.com>
5658 * constants.c (cpool_for_class): New function.
5659 (outgoing_cpool): Remove global variable.
5660 (alloc_name_constant): Use cpool_for_class.
5661 (build_constants_constructor): Likewise.
5662 * decl.c (java_expand_body): Set current_class.
5663 * java-tree.h (outgoing_cpool) Remove declaration.
5664 (init_outgoing_cpool): Likewise.
5665 * jcf-parse.c (init_outgoing_cpool): Remove function.
5666 (parse_class_file): Don't call init_outgoing_cpool.
5667 * parse.y (java_complete_expand_methods): Don't call
5668 init_outgoing_cpool. Don't save outgoing_cpool.
5669 (java_expand_classes): Don't restore outgoing_cpool.
5670 (java_finish_classes): Likewise.
5672 2003-11-24 Mohan Embar <gnustuff@thisiscool.com>
5674 * Make-lang.in: (java.install-common) Add
5675 symlink for $(target_noncanonical)-gcjh for
5678 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
5680 * Make-lang.in (java.extraclean): Delete.
5682 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
5684 * Make-lang.in (check-java): Add.
5686 2003-11-19 Jeff Sturm <jsturm@one-point.com>
5689 * except.c (prepare_eh_table_type): Allocate variable-sized
5690 buffer `buf' with alloca.
5692 2003-11-17 Jeff Sturm <jsturm@one-point.com>
5696 decl.c (java_init_decl_processing): Don't initialize
5697 class_not_found_type_node, no_class_def_found_type_node.
5699 java-tree.h (JTI_CLASS_NOT_FOUND_TYPE_NODE,
5700 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE): Remove from java_tree_index.
5701 (class_not_found_type_node, no_class_def_found_type_node):
5704 parse.y (build_dot_class_method_invocation): Add this_class
5705 argument. Qualify method invocations to a different class.
5706 (create_new_parser_context): Initialize saved_data_ctx to 0.
5707 (java_parser_context_save_global): Initialize saved_data_ctx to 1.
5708 (build_dot_class_method): Don't load classes. Register
5710 (build_incomplete_class_ref): Special cases for interfaces
5711 and inner classes. Move build_dot_class_method call to here...
5712 (patch_incomplete_class_ref): ...from here. Pass current_class
5713 to build_dot_class_method_invocation.
5714 (build_assertion): Pass class_type to
5715 build_dot_class_method_invocation.
5716 (encapsulate_with_try_catch): Handle EXPR_WITH_FILE_LOCATION node.
5718 2003-11-17 Jeff Sturm <jsturm@one-point.com>
5721 * java-tree.h (BLOCK_EMPTY_P): Define.
5722 * parse.y (java_complete_lhs): Check for empty blocks
5723 in TRY_FINALLY_EXPR case.
5725 2003-11-17 Andrew Haley <aph@redhat.com>
5727 * java-tree.h (LOCAL_VAR_OUT_OF_SCOPE_P): New.
5728 (struct lang_decl_var:freed): New variable.
5729 * decl.c (poplevel): Mark local vars that have gone out of scope.
5730 (push_jvm_slot): Don't use the RTL of a var that has gone out of
5733 2003-11-16 Jason Merrill <jason@redhat.com>
5735 * Make-lang.in (java.tags): Create TAGS.sub files in each directory
5736 and TAGS files that include them for each front end.
5738 2003-11-15 Tom Tromey <tromey@redhat.com>
5740 * gjavah.c (print_stub_or_jni): Pass `env' to FatalError.
5742 2003-11-12 Jason Merrill <jason@redhat.com>
5744 PR optimization/12547
5745 * lang.c (java_tree_inlining_walk_subtrees): Just walk
5746 BLOCK_EXPR_BODY directly.
5748 2003-11-12 Andrew Haley <aph@redhat.com>
5751 * parse.y (fold_constant_for_init): Check that we really do have a
5755 * lang.c (merge_init_test_initialization): Clear DECL_INITIAL for
5756 init_test_decls being inlined.
5759 * parse.y (do_resolve_class): Check return value from
5760 breakdown_qualified().
5762 2003-11-11 Tom Tromey <tromey@redhat.com>
5765 * parse.y (merge_string_cste): Handle case where we have a
5766 pointer that happens to be zero, not null_pointer_node.
5768 2003-11-10 Tom Tromey <tromey@redhat.com>
5770 * jcf-parse.c (classify_zip_file): Correctly compare
5771 filename_length against length of manifest file's name.
5773 2003-11-08 Tom Tromey <tromey@redhat.com>
5776 * jcf-parse.c (classify_zip_file): Only skip MANIFEST.MF file.
5778 2003-11-06 Andrew Haley <aph@redhat.com>
5780 * expr.c (java_stack_swap): Make sure destination stack slots are
5781 of the correct type.
5783 2003-11-03 Kelley Cook <kcook@gcc.gnu.org>
5785 * Make-lang.in (dvi): Move targets to $(docobjdir).
5786 (gcj.dvi): Simplify rule and adjust target.
5787 (gcj.info): Simplify rule.
5788 (gcj.pod): New intermediate rule.
5789 (gcjh.pod): Likewise.
5790 (jv-scan.pod): Likewise.
5791 (jcf-dump.pod): Likewise.
5792 (gij.pod): Likewise.
5793 (jv-convert.pod): Likewise.
5794 (rmic.pod): Likewise.
5795 (rmiregistry.pod): Likewise.
5798 (jv-scan.1): Delete.
5799 (jcf-dump.1): Delete.
5801 (jv-convert.1): Delete.
5803 (rmiregistry.1): Delete.
5805 2003-11-02 Jeff Sturm <jsturm@one-point.com>
5807 Fixes PR java/12866.
5808 * parse.y (resolve_qualified_expression_name): Move test
5809 for outer field access methods from here...
5810 (check_thrown_exceptions) ...to here.
5812 2003-11-01 Kelley Cook <kcook@gcc.gnu.org>
5814 * .cvsignore: Delete.
5816 2003-10-28 Frank Ch. Eigler <fche@redhat.com>
5818 * verify.c (verify_jvm_instructions): Don't warn about legal
5819 eh binding regions generated for example by jdk 1.4.1.
5821 2003-10-24 David S. Miller <davem@redhat.com>
5823 * jcf-parse.c (jcf_parse): Fix args to fatal_error().
5825 2003-10-22 Andrew Haley <aph@redhat.com>
5827 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): New.
5828 (java_get_callee_fndecl): New.
5830 * jcf-parse.c (java_parse_file): Call emit_catch_table().
5832 * java-tree.h (ctable_decl): New.
5833 (catch_classes): New.
5834 (java_tree_index): Add JTI_CTABLE_DECL, JTI_CATCH_CLASSES.
5836 * decl.c (java_init_decl_processing): Add catch_class_type.
5838 Add catch_classes field.
5840 * class.c (build_indirect_class_ref): Break out from
5842 (make_field_value): Check flag_indirect_dispatch.
5843 (make_class_data): Ditto.
5844 Tidy uses of PUSH_FIELD_VALUE.
5845 Add field catch_classes.
5846 (make_catch_class_record): New.
5848 * java-tree.h (PUSH_FIELD_VALUE): Tidy.
5850 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
5852 * jcf-write.c: Follow spelling conventions.
5853 * parse.y: Likewise.
5855 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
5857 * ChangeLog: Fix typos.
5858 * expr.c: Fix comment typos.
5859 * jcf-write.c: Likewise.
5862 * mangle.c: Likewise.
5863 * parse-scan.y: Likewise.
5864 * parse.y: Likewise.
5866 2003-10-22 Tom Tromey <tromey@redhat.com>
5868 * expr.c (expand_byte_code): Only warn about dead bytecode when
5869 extra_warnings is set.
5871 2003-10-22 Bryce McKinlay <bryce@mckinlay.net.nz>
5873 Fix for PR java/12586.
5874 * mangle.c (find_compression_record_match): Don't iterate through
5875 package namespace elements unless they all match compression_table
5878 2003-10-20 Kelley Cook <kcook@gcc.gnu.org>
5880 * Make-lang.in (info): Honor $(parsedir) and $(docobjdir).
5881 (generate-manpages): Likewise.
5882 (java.maintainer-clean): Likewise.
5883 (gcj.info): Likewise.
5886 (jv-scan.1): Likewise.
5887 (jcf-dump.1): Likewise.
5889 (jv-convert.1): Likewise.
5891 (rmiregistry.1): Likewise.
5892 (java.install-man): Likewise.
5893 (parse-scan.o): Move and define complete compile line.
5894 (parse.o): Likewise.
5895 (jcf-tree-inline.o): Move.
5897 2003-10-20 Mark Mitchell <mark@codesourcery.com>
5899 * Make-lang.in (info): Update dependencies.
5900 (java.install-info): Remove.
5901 ($(srcdir)/java/gcj.info): Replace with ...
5902 ($(docobjdir)/gcj.info): ... this.
5904 2003-10-14 Nathanael Nerode <neroden@gcc.gnu.org>
5906 * Make-lang.in: Replace uses of $(target_alias) with
5907 $(target_noncanonical).
5909 2003-10-09 Tom Tromey <tromey@redhat.com>
5911 * decl.c (java_init_decl_processing): Declare signers field.
5912 * class.c (make_class_data): Set signers field.
5914 2003-10-09 Jason Merrill <jason@redhat.com>
5916 * parse.y (patch_assignment): Use make_node to create a BLOCK.
5917 * parse.h (BUILD_PTR_FROM_NAME): Use make_node to create a
5920 2003-10-06 Mark Mitchell <mark@codesourcery.com>
5922 * Make-lang.in (java.info): Replace with ...
5924 (java.dvi): Replace with ...
5926 (java.generated-manpages): Replace with ...
5928 2003-10-03 Kelley Cook <kelleycook@wideopenwest.com>
5930 * builtins.c, jcf.h, jvspec.c: Remove PARAMS macros.
5932 2003-10-01 Andrew Haley <aph@redhat.com>
5934 * jcf-parse.c (java_parse_file): Write otable and atable.
5935 * java-tree.h (atable_methods): New.
5937 (atable_syms_decl): New.
5938 (enum java_tree_index): Add JTI_ATABLE_METHODS, JTI_ATABLE_DECL,
5939 JTI_ATABLE_SYMS_DECL. Rename JTI_METHOD_SYMBOL* to JTI_SYMBOL*.
5940 (symbol_*type): Rename method_symbol* to symbol*type.
5941 (emit_offset_symbol_table): Delete.
5942 (emit_symbol_table): New.
5943 (get_symbol_table_index): New.
5945 * expr.c (build_field_ref): Handle flag_indirect_dispatch.
5946 (build_known_method_ref): Likewise.
5947 (get_symbol_table_index): Rename from get_offset_table_index.
5948 Parameterize to allow re-use by differing types of symbol table.
5949 (build_invokevirtual): Pass table to get_offset_table_index.
5950 * decl.c (java_init_decl_processing): Push types and decls for
5951 atable and atable_syyms.
5952 * class.c (build_static_field_ref): Handle flag_indirect_dispatch.
5953 (make_class_data): Add new fields atable and atable_syms.
5954 (emit_symbol_table): Rename from emit_offset_symbol_table.
5955 Parameterize to allow re-use by different types of symbol table.
5956 (build_symbol_entry): Renamed from build_method_symbols_entry.
5958 2003-09-30 Roger Sayle <roger@eyesopen.com>
5960 * jcf-write.c (generate_bytecode_insns): Implement evaluate-once
5961 semantics for SAVE_EXPR, by caching the result in a temporary.
5963 2003-09-28 Richard Henderson <rth@redhat.com>
5965 * check-init.c (check_init): Save and restore input_location
5966 instead of file and line separately.
5967 * decl.c (java_expand_body): Likewise.
5968 * jcf-write.c (generate_bytecode_insns): Likewise.
5969 * parse.y (safe_layout_class): Likewise.
5970 * jcf-parse.c (read_class, parse_class_file): Likewise.
5971 (java_parse_file): Use %H for warning locator.
5973 2003-09-28 Roger Sayle <roger@eyesopen.com>
5975 * expr.c (java_check_reference): Use the semantics of COND_EXPRs
5976 with void-type branches instead of using a COMPOUND_EXPR.
5978 2003-09-28 Jeff Sturm <jsturm@one-point.com>
5980 * decl.c (java_optimize_inline, dump_function): Remove.
5981 * java-tree.h (java_optimize_inline): Remove declaration.
5982 * jcf-parse.c (java_parse_file): Assume flag_unit_at_a_time is set.
5983 * parse.y (source_end_java_method, java_expand_classes):
5984 Likewise. Remove dead code.
5986 2003-09-27 Roger Sayle <roger@eyesopen.com>
5988 * lang.c (java_init_options): Set flag_evaluation_order.
5989 * expr.c (force_evaluation_order): Don't attempt to force
5990 evaluation order of binary operations using save_expr.
5991 * parse.y (java_complete_lhs): No longer need to call
5992 force_evaluation_order when constructing binary operators.
5994 2003-09-27 Alexandre Petit-Bianco <apbianco@redhat.com>
5995 Bryce McKinlay <bryce@mckinlay.net.nz>
5998 * parse.y (not_accessible_field_error): New function.
5999 (resolve_expression_name): Check field access permissions.
6000 (resolve_qualified_expression_name): Use
6001 not_accessible_field_error.
6002 (resolve_qualified_expression_name): Likewise.
6004 2003-09-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6006 * class.c (build_utf8_ref): Test for HAVE_GAS_SHF_MERGE value.
6008 2003-09-23 Roger Sayle <roger@eyesopen.com>
6010 * jcf-write.c (generate_bytecode_insns): Optimize binary operations
6011 with equal operands without side-effects.
6013 2003-09-22 Jeff Sturm <jsturm@one-point.com>
6015 * decl.c (java_init_decl_processing): Don't emit otable decls
6016 if flag_indirect_dispatch is not set.
6018 2003-09-21 Richard Henderson <rth@redhat.com>
6020 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
6023 2003-09-21 Richard Henderson <rth@redhat.com>
6025 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
6026 resource.c: Update for DECL_SOURCE_LOCATION rename and change to const.
6028 2003-09-20 Richard Henderson <rth@redhat.com>
6030 * check-init.c, class.c, decl.c, expr.c: Use %J in diagnostics.
6032 2003-09-18 Roger Sayle <roger@eyesopen.com>
6034 * expr.c (java_truthvalue_conversion): Remove FFS_EXPR case.
6035 * check-init.c (check_init): Likewise.
6037 2003-09-18 Roger Sayle <roger@eyesopen.com>
6039 * jcf-write.c (generate_bytecode_insns): Add support for fconst_2.
6041 2003-09-16 Andrew Haley <aph@redhat.com>
6043 * jcf-write.c (generate_bytecode_insns): Add MIN_EXPR and MAX_EXPR.
6045 2003-09-17 Ranjit Mathew <rmathew@hotmail.com>
6048 * mangle.c (find_compression_record_match): Skip
6049 over a "6JArray" (the array template mangled string)
6051 (mangle_array_type): Correct minor typo.
6052 (atms): Move definition to the beginning.
6054 2003-09-16 Bryce McKinlay <bryce@mckinlay.net.nz>
6056 * class.c (add_miranda_methods): Ensure super-interfaces are laid
6057 out. Fix for PR java/12254.
6059 2003-09-11 Richard Henderson <rth@redhat.com>
6061 * parse.y (source_end_java_method): Update for new
6062 cgraph_finalize_function argument.
6064 2003-09-09 Richard Henderson <rth@redhat.com>
6066 * parse.y (source_end_java_method): Update call to
6067 cgraph_finalize_function.
6069 2003-09-03 Jeff Sturm <jsturm@one-point.com>
6071 * decl.c (java_expand_body): New function.
6072 * expr.c (build_class_init): Set DECL_IGNORED_P.
6073 * java-tree.h (start_complete_expand_method,
6074 java_expand_body): Declare.
6075 * jcf-parse.c (cgraph.h): Include.
6076 (java_parse_file): Handle flag_unit_at_a_time.
6077 * lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING,
6078 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Define.
6079 (java_estimate_num_insns): Use walk_tree_without_duplicates.
6080 (java_start_inlining): New function.
6081 * parse.h (java_finish_classes): Declare.
6082 * parse.y: Include cgraph.h.
6083 (block): Don't special-case empty block production.
6084 (craft_constructor): Set DECL_INLINE.
6085 (source_end_java_method): Handle flag_unit_at_a_time.
6086 Replace inline code with call to java_expand_body.
6087 (start_complete_expand_method): Remove static modifier.
6088 (java_expand_method_bodies): Patch function tree for
6089 class initialization and/or synchronization as needed.
6090 Don't begin RTL expansion yet.
6091 (java_expand_classes): Check flag_unit_at_a_time before
6092 calling finish_class.
6093 (java_finish_classes): New function.
6094 (java_complete_lhs): Ensure COMPOUND_EXPR has non-NULL type.
6095 (patch_assignment): Set DECL_CONTEXT on temporary variable.
6096 (emit_test_initialization): Set DECL_IGNORED_P.
6098 2003-09-03 Roger Sayle <roger@eyesopen.com>
6100 * builtins.c (enum builtin_type): Delete unused enumeration.
6101 * Make-lang.in (java/builtins.o): Remove built-types.def dependency.
6103 2003-08-28 Tom Tromey <tromey@redhat.com>
6105 * gcj.texi (Extensions): Document gcjlib URLs.
6107 2003-08-20 Tom Tromey <tromey@redhat.com>
6109 * gcj.texi (Extensions): Added xref.
6110 (libgcj Runtime Properties): Document
6111 gnu.gcj.runtime.VMClassLoader.library_control.
6113 2003-08-20 Andrew Haley <aph@redhat.com>
6115 * except.c (prepare_eh_table_type): Use new encoding for exception
6116 handlers when using -fno-assume-compiled.
6118 2003-08-13 Tom Tromey <tromey@redhat.com>
6120 * gcj.texi (Invoking gij): Document -X and -?.
6122 2003-08-13 Mohan Embar <gnustuff@thisiscool.com>
6124 * Make-lang.in: Added missing win32-host.o to JAVA_OBJS,
6125 GCJH_OBJS, JCFDUMP_OBJS
6126 * win32-host.c: Removed the unnecessary and broken dependency
6129 2003-08-11 Tom Tromey <tromey@redhat.com>
6131 * parse.y (java_check_regular_methods): Typo fixes. Call
6132 check_interface_throws_clauses. Use
6133 check_concrete_throws_clauses.
6134 (check_interface_throws_clauses): New function.
6135 (check_concrete_throws_clauses): New function.
6136 (hack_is_accessible_p): New function.
6137 (find_most_specific_methods_list): Added FIXME.
6138 * typeck.c (lookup_do): Use `flags' argument to decide what to
6140 (lookup_argument_method_generic): New function.
6141 (lookup_argument_method2): Removed.
6142 * jcf.h (ACC_INVISIBLE): New define.
6143 * jcf-write.c (generate_classfile): Skip invisible methods.
6144 * class.c (add_miranda_methods): New function.
6145 (layout_class_methods): Use it.
6146 (get_access_flags_from_decl): Use ACC_INVISIBLE.
6147 * java-tree.h (METHOD_INVISIBLE): New define.
6148 (lang_decl_func) [invisible]: New field.
6149 (lookup_argument_method_generic): Declare.
6150 (SEARCH_INTERFACE): New define.
6151 (SEARCH_SUPER): Likewise.
6152 (SEARCH_ONLY_INTERFACE): Likewise.
6153 (SEARCH_VISIBLE): Likewise.
6154 (lookup_argument_method2): Removed declaration.
6156 2003-08-05 Tom Tromey <tromey@redhat.com>
6158 Fix for PR java/11600:
6159 * parse.y (java_complete_lhs): See whether we're calling a method
6161 (check_thrown_exceptions): Added `is_array_call' argument;
6162 fixed `clone' checking; updated all callers.
6164 2003-08-05 Steven Bosscher <steven@gcc.gnu.org>
6166 * java-tree.h (DECL_ESTIMATED_INSNS): Remove (moved to tree.h).
6168 2003-08-03 Tom Tromey <tromey@redhat.com>
6170 * java-tree.h (METHOD_TRANSIENT): Removed.
6171 * decl.c (pushdecl): Removed some dead code.
6172 * class.c (get_access_flags_from_decl): Can't have transient
6174 (add_method_1): Can't have a transient method.
6176 2003-07-28 Andreas Jaeger <aj@suse.de>
6178 * jvspec.c: Convert to ISO C90 prototypes.
6180 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
6182 * decl.c (force_poplevels): Fix warning call.
6184 2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
6186 * expr.c (expand_java_field_op): Don't use xxx_with_decl
6187 (expand_java_field_op): Likewise.
6188 * class.c (layout_class_method): Likewise
6189 (emit_register_classes): Likewise.
6190 * decl.c (pushdecl): Likewise.
6191 (poplevel): Likewise.
6192 (force_poplevels): Likewise.
6193 (give_name_to_locals): Likewise.
6194 * check-init.c (check_for_initialization): Likewise.
6196 2003-07-24 Jason Merrill <jason@redhat.com>
6198 * java-tree.h: Move boolean_type_node et al to the back end.
6200 2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6202 * class.c java-tree.h jcf-write.c jvspec.c: Remove unnecessary
6205 2003-07-19 Neil Booth <neil@daikokuya.co.uk>
6207 * lang.opt: Don't show -MD_ and -MDD_.
6209 2003-07-18 Neil Booth <neil@daikokuya.co.uk>
6211 * lang-options.h: Remove.
6212 * lang.opt: Add help text.
6214 2003-07-15 Kazu Hirata <kazu@cs.umass.edu>
6216 * expr.c: Remove the last argument to expand_assignment().
6218 2003-07-09 Jan Hubicka <jh@suse.cz>
6220 * java-tree.h (DECL_NUM_STMTS): Rename to...
6221 (DECL_ESTIMATED_INSNS): ... this.
6222 * lang.c (java_estimate_num_insns, java_estimate_num_insns_1):
6223 New static functions.
6224 (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): Define.
6225 * parser.y (add_stmt_to_compound): Do not account statements.
6227 2003-07-08 Mark Wielaard <mark@klomp.org>
6229 * gcj.texi: CNI now expands to Compiled Native Interface.
6231 2003-07-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6233 * Make-lang.in (java/gcj.dvi): Use PWD_COMMAND.
6235 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
6237 * expr.c (expand_byte_code): Adjist emit_line_note call.
6239 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
6241 * lang.c (java_handle_option): Don't handle filenames.
6243 2003-07-02 Zack Weinberg <zack@codesourcery.com>
6245 * jcf-path.c: Don't default-define PATH_SEPARATOR nor
6248 * jcf-write.c: Don't default-define DIR_SEPARATOR.
6249 * jcf.h: Delete COMPARE_FILENAMES definition.
6251 2003-07-02 Neil Booth <neil@daikokuya.co.uk>
6253 * lang.c (java_init_options): Update prototype.
6255 2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
6257 * decl.c (poplevel): Adjust define_label call.
6259 2003-06-27 Zack Weinberg <zack@codesourcery.com>
6261 * gjavah.c (flag_jni): Make non-static.
6262 * parse-scan.y (ctxp): Make non-static.
6264 * class.c (build_method_symbols_entry)
6265 * expr.c (get_offset_table_index)
6266 * jcf-parse.c (jcf_parse):
6267 Mark the definition static, matching the forward declaration.
6269 2003-06-26 Neil Booth <neil@daikokuya.co.uk>
6271 * lang.c (java_handle_option): Don't check for missing arguments.
6273 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
6275 * class.c (push_class): Use a location_t to save place.
6276 (emit_register_classes): Set input_location. Adjust
6277 expand_function_end call.
6278 * resource.c (write_resource_constructor): Likewise.
6279 * decl.c (end_java_method): Adjust expand_function_end call.
6280 * parse.y (source_end_java_method): Likewise.
6282 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
6284 * lang.c (java_handle_option): Likewise.
6286 2003-06-16 Neil Booth <neil@daikokuya.co.uk>
6288 * lang.c (java_handle_option): Special-casing of optional
6289 joined arguments no longer needed.
6290 * lang.opt: Update switches that take optional argument.
6292 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
6294 * lang.opt: Declare Java.
6295 * lang.c (java_init_options): Update.
6297 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
6299 * lang.c (version_flag): Rename to v_flag to avoid clash w/ toplev.h.
6301 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
6303 * lang-specs.h: Rewrite -MD and -MMD to append an underscore.
6304 * lang.c (java_handle_option): -MD and -MMD have an underscore.
6305 * lang.opt: -MD and -MMD have an underscore.
6307 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
6309 * class.c (emit_register_classes): Adjust init_function_start
6311 * decl.c (complete_start_java_method): Likewise.
6312 * resource.c (write_resource_constructor): Likewise.
6314 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
6316 * Make-lang.in: Update to use options.c and options.h.
6317 * lang.c: Include options.h not j-options.h.
6318 (java_handle_option): Abort on unrecognized option.
6319 (java_init_options): Request Java switches.
6321 2003-06-11 Neil Booth <neil@daikokuya.co.uk>
6323 * Make-lang.in: Handle mostlyclean.
6325 2003-06-11 Tom Tromey <tromey@redhat.com>
6327 * lang.c (java_handle_option): Update dependency_tracking for
6330 * lang.c (java_handle_option): OPT_fbootclasspath_ can take an
6333 2003-06-10 Andrew Haley <aph@redhat.com>
6335 * resource.c (write_resource_constructor): Use expand_expr to
6336 generate the address of the label attached to a resource.
6337 * Make-lang.in (java/resource.o): Add expr.h
6339 2003-06-10 Andrew Haley <aph@redhat.com>
6341 * lang.c (LANG_HOOKS_DECL_OK_FOR_SIBCALL): New.
6342 (java_decl_ok_for_sibcall): New.
6344 2003-06-09 Neil Booth <neil@daikokuya.co.uk>
6346 * Make-lang.in (JAVA_OBJS, java/lang.o): Update.
6347 (java/j-options.c, java/j-options.h): New.
6348 * java-tree.h (resource_name, compile_resource_file,
6349 compile_resource_data): Constify.
6350 * jcf-write.c (jcf_write_base_directory): Similarly.
6351 * jcf.h (jcf_write_base_directory): Similarly.
6352 * lang.c: Include j-options.h.
6353 (cl_options_count, cl_options, string_option, java_decode_option,
6354 lang_f_options, lang_W_options, LANG_HOOKS_DECODE_OPTION,
6355 process_option_with_no): Remove.
6356 (resource_name): Constify.
6357 (LANG_HOOKS_HANDLE_OPTION): Override.
6358 (java_handle_option): New.
6359 (java_init): Don't call jcf_path_init.
6360 (java_init_options): Call jcf_path_init.
6362 * resource.c (compile_resource_data, compile_resource_file): Constify.
6364 2003-06-09 Nathan Sidwell <nathan@codesourcery.com>
6366 * java-tree.h (DECL_FUNCTION_LAST_LINE): New.
6367 (struct lang_decl_func): Add last_line field.
6368 * parse.h (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
6369 DECL_SOURCE_LINE_LAST): Remove.
6370 * parse.y (missing_return_error, finish_method_declaration,
6371 lookup_cl, start_artificial_method_body, source_end_java_method,
6372 start_complete_expand_method): Adjust.
6374 2003-06-08 Tom Tromey <tromey@redhat.com>
6376 * jvspec.c (jvgenmain_spec): Added `*' after fassume-compiled and
6377 fno-assume-compiled.
6379 2003-06-08 Roger Sayle <roger@eyesopen.com>
6381 * builtins.c (define_builtin_type, builtin_types): Delete.
6382 (define_builtin): Rewritten to take just the built-in code,
6383 the function's name, type and fallback library function name.
6384 All built-ins used by Java are implicit and BUILT_IN_NORMAL.
6385 (initialize_builtins): Overhaul to define the GCC builtins
6386 used by gcj manually, providing the Java run-time's
6387 implementations as the fallback library function.
6389 2003-06-08 Anthony Green <green@redhat.com>
6391 * parse.y (patch_cast): Fix conversions from floating-point to
6394 2003-06-08 Neil Booth <neil@daikokuya.co.uk>
6396 * Make-lang.in: Update.
6397 * lang.c: Include opts.h. Define cl_options_count and cl_options.
6399 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
6401 * lang.c (java_init_options): Update.
6403 2003-06-05 Jan Hubicka <jh@suse.cz>
6405 * Make-lang.in: Add support for stageprofile and stagefeedback
6407 2003-05-31 Roger Sayle <roger@eyesopen.com>
6409 * lang.c (java_init_options): Prescribe wrap-around two's
6410 complement arithmetic overflow by setting flag_wrapv.
6412 2003-05-29 Roger Sayle <roger@eyesopen.com>
6414 * builtins.c (cos_builtin, sin_builtin, sqrt_builtin): Delete.
6415 (builtin_record): Add an additional builtin_code field to
6416 record which GCC built-in corresponds to the Java function.
6417 (java_builtins): Add new entries for atan, atan2, exp, log,
6419 (max_builtin, min_builtin, abs_builtin): Perform constant
6420 folding on the resulting tree.
6421 (java_build_function_call_expr): Likewise, perform constant
6422 folding on the resulting tree.
6423 (initialize_builtins): The NULL creators are now allowed in
6424 the java_builtins table, which is now terminated by an entry
6425 with builtin_code == END_BUILTINS.
6426 (check_for_builtin): Likewise. If the matching creator is
6427 NULL, construct the call using java_build_function_call_expr
6428 directly with the decl for the corresponding builtin_code.
6430 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
6432 * win32-host.c: Normalize copyright boilerplate.
6434 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6436 * parse.y (print_int_node): Use string concatentation on
6437 HOST_WIDE_INT_PRINT_* format specifier to collapse multiple
6438 function calls into one.
6440 2003-05-13 Zack Weinberg <zack@codesourcery.com>
6442 * jcf-parse.c, jcf-write.c, lex.c: Replace all calls to
6443 fatal_io_error with calls to fatal_error; add ": %m" to the end of
6444 all the affected error messages.
6446 2003-05-13 Richard Henderson <rth@redhat.com>
6448 * class.c (layout_class_method): Set DECL_EXTERNAL.
6449 * decl.c (java_mark_decl_local, java_mark_class_local): New.
6450 * java-tree.h (java_mark_class_local): Declare.
6451 * jcf-parse.c (parse_class_file): Use it.
6452 * parse.y (java_expand_classes): Likewise.
6454 2003-05-04 Nathan Sidwell <nathan@codesourcery.com>
6456 * Make-lang.in (java/parse.o, java/parse-scan.o): Depend on input.h.
6457 * lex.h: #include input.h.
6458 * jv-scan.c (input_filename): Remove.
6460 2003-05-02 Tom Tromey <tromey@redhat.com>
6463 * gjavah.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
6464 (handle_inner_classes): New function.
6466 2003-05-01 Tom Tromey <tromey@redhat.com>
6469 * parse.y (finish_for_loop): Do nothing if update expression is a
6470 EXPR_WFL_NODE wrapping nothing.
6471 (java_complete_lhs) <COMPOUND_EXPR>: Likewise.
6473 2003-05-02 Nathan Sidwell <nathan@codesourcery.com>
6475 * lex.h (input_lineno): Remove declaration.
6476 * parse-scan.y: #include input.h.
6477 (input_filename): Remove declaration.
6478 (input_location): Add definition.
6479 (input_line): Remove definition.
6481 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
6483 * lex.h (lineno): Rename to ...
6484 (input_line): ... here
6485 * parse-scan.y (lineno): Rename to ...
6486 (input_line): ... here.
6487 (reset_report): Rename lineno to input_line.
6488 * check-init.c (check_init): Likewise.
6489 * class.c (push_class): Likewise.
6490 * decl.c (complete_start_java_method, end_java_method): Likewise.
6491 * expr.c (expand_byte_code): Likewise.
6492 * jcf-parse.c (give_name_to_class, parse_class_file): Likewise.
6493 * jcf-write.c (generate_bytecode_insns): Likewise.
6494 * lex.c (java_init_lex, java_allocate_new_line,
6495 do_java_lex): Likewise.
6496 * parse.h (YYNOT_TWICE): Likewise.
6497 * parse.y (empty_statement, expression_statement,
6498 java_pop_parser_context, java_parser_context_save_global,
6499 yyerror, register_fields, method_header, safe_layout_class,
6500 find_in_imports_on_demand, create_artificial_method,
6501 source_end_java_method, start_complete_expand_method,
6502 build_thisn_assign, java_complete_lhs,
6503 maybe_absorb_scoping_block): Likewise.
6505 2003-04-20 Mohan Embar <gnustuff@thisiscool.com>
6507 * jcf-io.c (find_class): use DIR_SEPARATOR instead of
6508 '/' when computing java source filename
6510 2003-04-13 Tom Tromey <tromey@redhat.com>
6512 * gjavah.c (print_c_decl): Indentation fix.
6514 2003-04-12 Zack Weinberg <zack@codesourcery.com>
6516 * class.c (make_field_value, make_method_value, get_dispatch_table)
6517 (make_class_data, emit_offset_symbol_table)
6518 * constants.c (build_constants_constructor)
6519 * java-tree.h (START_RECORD_CONSTRUCTOR)
6520 * parse.y (maybe_build_array_element_wfl):
6521 Use build_constructor.
6523 2003-04-10 Eric Blake <ebb9@email.byu.edu>
6526 * parse.y (string_convert_int_cst): Always use at least one digit
6527 in string conversion. Remove ASCII dependence.
6528 (merge_string_cste): Fix merging of 3-byte UTF-8 characters.
6530 2003-03-16 Mohan Embar <gnustuff@thisiscool.com>
6532 * Make-lang.in: added win32-host.c
6533 * jcf.h: defined macro JCF_OPEN_EXACT_CASE which
6534 resolves to open() on non-Win32 platforms and
6535 Win32-specific jcf_open_exact_case() on Win32
6536 * jcf-io.c (find_class): use JCF_OPEN_EXACT_CASE
6537 when trying .java and .class files
6538 * win32-host.c: added to repository. Defines
6539 Win32-specific jcf_open_exact_case()
6541 2003-04-10 Andrew Haley <aph@redhat.com>
6543 * jcf-write.c (struct jcf_partial): num_jsrs: new field.
6544 (maybe_free_localvar): Renamed from localvar_free.
6545 Add new arg, really.
6546 (generate_bytecode_insns): Set new variable, jsrs.
6547 Only free local vars if no jsr insns have been emittted.
6548 Call maybe_free_localvar, not localvar_free.
6550 2003-03-30 Joseph S. Myers <jsm@polyomino.org.uk>
6552 * gcj.texi: Remove @ at start of file.
6554 2003-03-25 Tom Tromey <tromey@redhat.com>
6556 * parse.y (create_interface): Call CHECK_DEPRECATED.
6558 2003-03-23 Zack Weinberg <zack@codesourcery.com>
6560 * Make-lang.in: Link jcf-dump against $(LDEXP_LIB).
6562 2003-03-21 Zack Weinberg <zack@codesourcery.com>
6564 * javaop.h (jfloat, jdouble): Make them structures mirroring
6565 the bit fields of IEEE float and double respectively.
6566 (JFLOAT_FINITE, JFLOAT_QNAN_MASK, JFLOAT_EXP_BIAS,
6567 JDOUBLE_FINITE, JDOUBLE_QNAN_MASK, JDOUBLE_EXP_BIAS): New.
6568 (union Word, union DWord): Delete.
6569 (WORD_TO_FLOAT, WORDS_TO_DOUBLE): Update to match.
6571 * gjavah.c (java_float_finite, java_double_finite, F_NAN_MASK,
6572 D_NAN_MASK): Delete.
6573 (jni_print_float, jni_print_double): New. Generate
6574 hexadecimal floating constants.
6575 (print_field_info): Use jni_print_float/double.
6577 * jcf-dump.c: Include math.h. Use ldexp/frexp to assemble
6578 finite floating point numbers for output; special case
6581 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
6583 * lang.c (java_dump_tree): Change return type from 'int' to 'bool'.
6584 Replace 0 and 1 with true and false in return statements.
6586 2003-03-19 Tom Tromey <tromey@redhat.com>
6588 * lex.c (do_java_lex): Renamed from java_lex.
6589 (java_lex): New function.
6592 2003-03-13 Tom Tromey <tromey@redhat.com>
6594 * parse.y (resolve_inner_class): Error if qualifier is a primitive
6597 2003-03-04 Andrew Haley <aph@redhat.com>
6599 * gjavah.c (is_first_data_member): New global variable.
6600 (print_c_decl): If it's the first data member, align it as the
6602 (process_file): Set is_first_data_member.
6604 2003-03-11 Tom Tromey <tromey@redhat.com>
6606 * parse.y (resolve_field_access): Initialize class if field is
6607 found in another static field.
6608 * expr.c (build_class_init): Don't optimize out initialization of
6609 implemented interface.
6611 2003-03-11 Andrew Haley <aph@redhat.com>
6613 * jcf-io.c (caching_stat): Initialize origsep to remove compiler
6616 2003-03-10 Ranjit Mathew <rmathew@hotmail.com>
6618 * jcf-io.c (caching_stat): Account for both DIR_SEPARATOR
6619 and DIR_SEPARATOR_2 for a target.
6620 Correct minor typos.
6622 * jcf-write.c (make_class_file_name): Take both DIR_SEPARATOR
6623 and DIR_SEPARATOR_2 for a target into account.
6625 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
6627 * lang.c (java_init): Update prototype, move code to java_post_options.
6628 (java_post_options): Similarly.
6630 2003-03-05 Ranjit Mathew <rmathew@hotmail.com>
6632 * jcf.h (COMPARE_FILENAMES): New macro similar to "strcmp" to
6633 compare file name components depending on the case-sensitivity
6634 or otherwise of the host file system.
6636 * jcf-path.c (add_entry): Use COMPARE_FILENAMES instead of
6637 "strcmp" to compare file name components.
6638 Use IS_DIR_SEPARATOR instead of comparing directly against
6640 (jcf_path_extdirs_arg): Use IS_DIR_SEPARATOR instead of
6641 comparing directly against DIR_SEPARATOR.
6643 2003-03-04 Tom Tromey <tromey@redhat.com>
6645 * Make-lang.in (java.tags): New target.
6647 2003-03-01 Roger Sayle <roger@eyesopen.com>
6649 * java/builtins.c (builtin_type): Handle DEF_FUNCTION_TYPE_VAR_3.
6650 (initialize_builtins): Handle DEF_FUNCTION_TYPE_VAR_3.
6652 2003-03-01 Tom Tromey <tromey@redhat.com>
6654 * parse.y (jdep_resolve_class): Only check deprecation if we found
6657 2003-02-28 Tom Tromey <tromey@redhat.com>
6660 * class.c (maybe_layout_super_class): Always pass a WFL to
6662 * parse.y (do_resolve_class): Updated comment to explain
6665 2003-02-26 Tom Tromey <tromey@redhat.com>
6667 * jcf-write.c (generate_classfile): Check whether class is
6668 deprecated before writing attribute count.
6670 2003-02-25 Roger Sayle <roger@eyesopen.com>
6672 * java/decl.c (java_init_decl_processing): Get soft_fmod_node from
6673 built_in_decls[BUILT_IN_FMOD] rather than define it ourselves.
6675 2003-02-23 Tom Tromey <tromey@redhat.com>
6677 * lang-options.h: Added -Wdeprecated.
6678 * gcj.texi (Warnings): Document -Wdeprecated.
6679 * java-tree.h (flag_deprecated): Declare.
6680 * lang.c (lang_W_options): Added deprecated.
6681 (flag_deprecated): New global.
6682 * chartables.h: Rebuilt.
6683 * gen-table.pl (process_one): Look at whitespace.
6684 (print_tables): Define LETTER_SPACE, LETTER_MASK.
6685 * parse.h (CLEAR_DEPRECATED): New macro.
6686 (CHECK_DEPRECATED_NO_RESET): New macro.
6687 * jcf-parse.c (handle_deprecated): New function.
6688 (HANDLE_DEPRECATED_ATTRIBUTE): New define.
6689 * jcf-reader.c (get_attribute): Handle Deprecated attribute.
6690 * parse.y (resolve_type_during_patch): Check deprecation.
6691 (jdep_resolve_class): Likewise.
6692 (process_imports): Likewise.
6693 (resolve_expression_name): Likewise.
6694 (check_deprecation): Strip arrays from decl. Check
6696 (patch_method_invocation): Also check the particular constructor
6698 (register_fields): Use CHECK_DEPRECATED_NO_RESET in loop.
6699 * jcf-write.c (append_deprecated_attribute): New function.
6700 (generate_classfile): Generate deprecated attribute when
6702 * lex.c (java_parse_doc_section): Return type now void. Rewrote.
6703 (java_lex) [case '*']: Simplify logic.
6704 (java_start_char_p): Use LETTER_MASK.
6705 (java_part_char_p): Likewise.
6706 (java_space_char_p): New function.
6708 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
6710 Change base class access representation.
6711 * java/class.c (set_super_info): Don't set TREE_VIA_PUBLIC.
6712 (add_interface_do): Likewise.
6714 2003-02-12 Ranjit Mathew <rmathew@hotmail.com>
6716 * decl.c (java_init_decl_processing): Change
6717 soft_lookupjnimethod_node to reflect the change in
6718 signature of _Jv_LookupJNIMethod in libjava/jni.cc
6719 * expr.c (build_jni_stub): Calculate and pass the size
6720 on the stack of the arguments to a JNI function. Use
6721 new target macro MODIFY_JNI_METHOD_CALL to allow a
6722 target to modify the call to a JNI method.
6724 2003-02-08 Roger Sayle <roger@eyesopen.com>
6726 * jcf-io.c (java_or_class_file): Use libiberty's lbasename
6727 instead of basename to avoid compiler warnings on Tru64.
6729 2003-02-04 Joseph S. Myers <jsm@polyomino.org.uk>
6731 * gcj.texi: Update to GFDL 1.2.
6733 2003-01-31 Andrew Haley <aph@redhat.com>
6735 * parse.y (java_expand_classes): Scan the whole class list looking
6736 for access methods that haven't yet been expanded.
6738 2003-01-31 Adrian Bunk <bunk@fs.tum.de>
6742 * jv-scan.c: Use HAVE_LANGINFO_CODESET instead of HAVE_NL_LANGINFO
6743 to fix bootstrap on sparc-unknown-netbsdelf1.5.
6744 * jcf-parse.c: Likewise.
6746 2003-01-31 Mark Wielaard <mark@klomp.org>
6748 * gjavah.c (throwable_p): Allocate 1 more byte for string.
6750 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
6752 * class.c (make_class): Use BINFO_ELTS.
6753 (set_super_info): Likewse.
6754 (add_interface_do): Likewise.
6756 2003-01-30 Tom Tromey <tromey@redhat.com>
6758 * jcf-parse.c (read_class): Update identifier's class value if it
6759 changed during parsing.
6761 2003-01-30 Loren James Rittle <ljrittle@acm.org>
6763 * Make-lang.in (po-generated): Find the targets in $(parsedir).
6764 Propagate change to all other rules as required.
6765 (java/parse-scan.o): Add explicit dependency on
6766 $(parsedir)/java/parse-scan.c .
6768 2003-01-29 Tom Tromey <tromey@redhat.com>
6770 * parse.y (patch_assignment): Only transform the rhs of an
6771 assignment when compiling to native.
6773 2003-01-28 Tom Tromey <tromey@redhat.com>
6775 * jcf-write.c (generate_bytecode_conditional): Typo fixes.
6777 2003-01-28 Tom Tromey <tromey@redhat.com>
6779 * lex.c (java_lex): Don't include UEOF as part of token.
6780 (java_read_unicode): Error if \u sequence prematurely terminated.
6782 2003-01-27 Tom Tromey <tromey@redhat.com>
6784 * parse.y (java_check_regular_methods): Check for construct after
6785 checking types in throws clause.
6787 2003-01-24 Tom Tromey <tromey@redhat.com>
6789 * class.c (build_static_field_ref): Only a String or numeric field
6790 can fold to a constant.
6792 2003-01-23 Tom Tromey <tromey@redhat.com>
6794 * jcf-parse.c (parse_zip_file_entries): Overwrite trailing \0 of
6795 file name in resource buffer.
6797 2003-01-23 Tom Tromey <tromey@redhat.com>
6799 * expr.c (build_known_method_ref): Use method's context to find
6802 2003-01-23 Tom Tromey <tromey@redhat.com>
6804 * constants.c (set_constant_entry): Allocated cleared memory.
6806 2003-01-22 Tom Tromey <tromey@redhat.com>
6808 * java-tree.h: Don't use PARAMS.
6809 * resource.c: Add prototypes for all functions.
6810 (write_resource_constructor): Use `const char *' to avoid
6813 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
6815 * jcf-parse.c (process_zip_dir): Remove unused variable.
6817 2003-01-22 Tom Tromey <tromey@redhat.com>
6819 * expr.c (build_invokeinterface): Abort if method's context is not
6822 2003-01-22 Tom Tromey <tromey@redhat.com>
6824 * gcj.texi (Input and output files): Mention non-class entries.
6825 * decl.c (java_init_decl_processing): Call
6826 init_resource_processing.
6827 * java-tree.h (compile_resource_data, write_resource_constructor,
6828 compile_resource_file, init_resource_processing): Declare.
6829 * config-lang.in (gtfiles): Added resource.c.
6830 * Make-lang.in (gt-java-resource.h): New target.
6831 (JAVA_OBJS): Added resource.o.
6832 (java/resource.o): New target.
6833 * resource.c: New file.
6834 * class.c (compile_resource_file): Moved to resource.c.
6835 (registerResource_libfunc): Likewise.
6836 (utf8_decl_list): Mark with GTY; now static.
6837 * jcf-parse.c (classify_zip_file): New function.
6838 (parse_zip_file_entries): Use it; compile .properties files.
6839 (process_zip_dir): Use classify_zip_file and compute_class_name.
6840 Don't write class name into zip directory.
6841 (java_parse_file): Call write_resource_constructor.
6842 (compute_class_name): New function.
6843 * jcf-io.c (read_zip_member): Reindented.
6845 2003-01-21 Tom Tromey <tromey@redhat.com>
6847 * class.c (supers_all_compiled): New function.
6848 (make_class_data): Use it.
6850 2003-01-21 Tom Tromey <tromey@redhat.com>
6852 * parse.y (method_header): Native method can't be strictfp.
6853 No method can be transient or volatile.
6855 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6857 Make-lang.in (jvspec.o-warn): Add -Wno-error.
6859 2003-01-18 Kazu Hirata <kazu@cs.umass.edu>
6861 * check-init.c: Fix comment typos.
6862 * class.c: Likewise.
6863 * constants.c: Likewise.
6865 * except.c: Likewise.
6867 * java-except.h: Likewise.
6868 * java-tree.h: Likewise.
6869 * javaop.h: Likewise.
6870 * jcf-dump.c: Likewise.
6871 * jcf-io.c: Likewise.
6872 * jcf-parse.c: Likewise.
6873 * jcf-write.c: Likewise.
6875 * mangle.c: Likewise.
6876 * typeck.c: Likewise.
6877 * verify.c: Likewise.
6879 2003-01-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6881 * Make-lang.in (java/jcf-write.o): Depend on $(TM_P_H).
6882 * jcf-write.c: Include "tm_p.h".
6884 2003-01-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6886 * jcf-io.c (caching_stat): Cast the 3rd arg of scandir to void*.
6888 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6890 * builtins.c (java_build_function_call_expr): Renamed from
6891 build_function_call_expr. All callers changed.
6893 * Make-lang.in (java/jcf-parse.o): Depend on $(TM_P_H).
6894 * jcf-parse.c: Include tm_p.h.
6896 * jcf-write.c (generate_bytecode_insns): Avoid signed/unsigned
6899 2003-01-14 Tom Tromey <tromey@redhat.com>
6901 * class.c (make_class_data): Check that super is compiled before
6902 building class reference to it.
6904 2003-01-14 Andrew Haley <aph@redhat.com>
6906 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
6907 varargs function -- correct.
6909 2003-01-14 Andrew Haley <aph@redhat.com>
6911 * decl.c (java_init_decl_processing): Temporarily back out previous patch.
6913 2003-01-14 Andrew Haley <aph@redhat.com>
6915 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
6916 varargs function -- correct.
6918 * parse.y (patch_assignment): Copy the rhs of an assignment into a
6919 temporary if the RHS is a reference.
6921 2003-01-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6923 * Make-lang.in (keyword.h): Pass "-L ANSI-C" to gperf.
6924 * keyword.h: Regenerated.
6926 * All Files: Convert to ISO C style function definitions.
6928 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
6930 * parse.y (check_pkg_class_access): ANSIfy definition.
6932 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6934 * decl.c, parse-scan.y, parse.y: Don't cast return value of
6937 * class.c, gjavah.c, parse.y, verify.c: Don't use PTR.
6939 2003-01-09 Geoffrey Keating <geoffk@apple.com>
6941 Merge from pch-branch:
6943 2002-12-02 Geoffrey Keating <geoffk@apple.com>
6945 * Make-lang.in (java/gjavah.o): Update dependencies.
6946 * gjavah.c: Include ggc.h.
6948 2002-08-16 Geoffrey Keating <geoffk@redhat.com>
6950 * Make-lang.in (GCJH_OBJS): Add ggc-none.o.
6951 (JCFDUMP_OBJS): Add ggc-none.o.
6952 (java/jcf-dump.o): Depend on GGC_H.
6953 * jcf-reader.c (jcf_parse_constant_pool): Use ggc_alloc to allocate
6954 CPool substructures.
6955 * jcf-parse.c (process_zip_dir): Use ggc_alloc to allocate JCFs.
6956 * jcf-dump.c: Include ggc.h.
6958 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
6960 * jcf.h (union cpool_entry): New.
6961 (struct CPool): Use gengtype to mark. Change field 'data' to be
6963 (struct JCF): Use gengtype to mark.
6964 (CPOOL_UINT): Update for new cpool_entry type.
6965 (CPOOL_USHORT1): Likewise.
6966 (CPOOL_USHORT2): Likewise.
6967 (CPOOL_FINISH): Use GC to free cpool subfields.
6968 * parse.h (struct parser_ctxt): Mark field current_jcf.
6969 * lex.c (java_init_lex): Use GC to allocate struct JCF.
6970 * jcf-parse.c (HANDLE_CONSTANT_Utf8): Update for new cpool_entry type.
6971 (main_jcf): Use gengtype to mark.
6972 (ggc_mark_jcf): Delete.
6973 (get_constant): Update for new cpool_entry type.
6974 (give_name_to_class): Likewise.
6975 (get_class_constant): Likewise.
6976 (init_outgoing_cpool): Use GGC to allocate struct CPool.
6977 (java_parse_file): Use GGC to allocate struct JCF.
6978 (init_jcf_parse): Don't call ggc_add_root.
6979 * jcf-reader.c (jcf_parse_constant_pool): Update for new
6981 * java-tree.h (current_jcf): Use gengtype to mark.
6982 (CPOOL_UTF): Update for new cpool_entry type.
6983 (outgoing_cpool): Use gengtype to mark.
6984 (struct lang_type): GC struct JCF and struct CPool.
6985 * config-lang.in (gtfiles): Add jcf.h.
6986 * constants.c (find_tree_constant): New.
6987 (set_constant_entry): Allocate cpool subfields using GGC. Update
6988 for new cpool_entry type.
6989 (find_constant1): Update for new cpool_entry type.
6990 (find_constant2): Likewise.
6991 (find_utf8_constant): Use find_tree_constant.
6992 (find_class_or_string_constant): Remove unnecessary cast to jword.
6993 Update for new cpool_entry type.
6994 (count_constant_pool_bytes): Update for new cpool_entry type.
6995 (write_constant_pool): Likewise.
6996 (alloc_name_constant): Use find_tree_constant.
6997 (build_constants_constructor): Update for new cpool_entry type.
6999 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
7001 * parse.y (mark_parser_ctxt): Delete.
7002 (goal): Don't use ggc_add_root.
7003 (create_new_parser_context): Use GC to allocate struct parser_ctxt.
7004 (java_pop_parser_context): Let GC free parser_ctxt.
7005 (java_parser_context_resume): Likewise.
7006 * parse.h (struct parser_ctxt): Use gengtype to mark.
7008 (ctxp_for_generation): Likewise.
7009 * lex.h (struct java_lc_s): Mark for gengtype.
7010 (java_lexer): Rearrange for gengtype.
7011 * config-lang.in (gtfiles): Add lex.h, parse.h.
7013 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7015 * All Files: Remove PARAMS macro.
7017 * expr.c, gjavah.c, javaop.h, jcf-dump.c, jcf-io.c, jcf-reader.c,
7018 jcf-write.c, jcf.h, jv-scan.c: Don't rely on the `DEFUN', `AND' or
7021 * jv-scan.c, parse.y: Remove VPARAMS, VA_OPEN, VA_FIXEDARG and
7024 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
7026 * Make-lang.in (java.install-common, java.uninstall,
7027 java.install-info, java.install-man): Prepend $(DESTDIR)
7028 to destination paths in all (un)installation commands.
7029 (java.install-common): Rewrite $(LN) command to support
7030 DESTDIR with "ln" as well as with "ln -s".
7032 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
7034 * java-tree.h: Protect against multiple inclusion.
7036 2003-01-07 Tom Tromey <tromey@redhat.com>
7038 * class.c (add_assume_compiled): Don't adjust parent if we're
7039 already at the root of tree.
7041 2003-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7043 * lang.c (dump_compound_expr): Prototype.
7045 2003-01-03 Tom Tromey <tromey@redhat.com>
7047 Fix for PR java/8712:
7048 * expr.c (build_instanceof): Build an NE_EXPR, not a COND_EXPR,
7049 when simply checking against `null'.
7051 2003-01-03 Tom Tromey <tromey@redhat.com>
7053 * gcj.texi (Standard Properties): Document http.proxyHost and
7056 * gcj.texi (GNU Classpath Properties): Document new properties.
7058 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
7060 * java/jcf-reader.c, java/jvgenmain.c, java/keyword.gperf,
7061 java/lang-options.h, java/mangle.c, java/mangle_name.c,
7062 java/xref.c, java/zextract.c,java/zipfile.h: Fix copyright years.
7064 2003-01-01 Steven Bosscher <s.bosscher@student.tudelft.nl>
7066 * Make-lang.in, boehm.c, buffer.c,
7067 buffer.h, builtins.c, class.c,
7068 config-lang.in, constants.c,
7069 convert.h, decl.c, except.c,
7070 expr.c, java-except.h,
7071 java-tree.h, javaop.def,
7072 jcf-parse.c, jcf-write.c,
7073 jv-scan.c, jvgenmain.c,
7074 jvspec.c, keyword.gperf,
7075 keyword.h, lang-options.h,
7076 lang-specs.h, lang.c, lex.c,
7077 lex.h, mangle.c, mangle_name.c,
7078 parse-scan.y, parse.h, parse.y,
7079 typeck.c, verify.c, xref.c,
7080 xref.h: Replace "GNU CC" with
7081 "GCC" in the copyright header.
7083 * check-init.c, gjavah.c, javaop.h,
7084 jcf-depend.c, jcf-dump.c, jcf-io.c,
7085 jcf-path.c, jcf-reader.c, jcf.h,
7086 zextract.c, zipfile.h: These files are
7087 "part of GCC". Also say "GCC" not "GNU CC".
7089 2002-12-30 DJ Delorie <dj@redhat.com>
7091 * Make-lang.in: Protect against texi2pod/pod2man failing.
7093 2002-12-28 Joseph S. Myers <jsm@polyomino.org.uk>
7095 * gcj.texi: Use @copying.
7097 2002-12-27 Mark Mitchell <mark@codesourcery.com>
7099 * gjavah.c (print_name_for_stub_or_jni): Adjust call to
7100 print_cxx_classname.
7101 (print_cxx_classname): Add add_scope parameter.
7102 (print_class_decls): Do not emit a semicolon after the extern
7104 (process_file): Adjust calls to print_cxx_classname.
7106 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
7108 * gcj.texi: Include Cover Texts in man page.
7110 2002-12-23 Jeff Sturm <jsturm@one-point.com>
7112 * class.c (build_static_field_ref): Check FIELD_FINAL.
7114 * constants.c (alloc_class_constant): Use TYPE_CPOOL_DATA_REF
7115 instead of current_constant_pool_data_ref.
7116 * java-tree.h (current_constant_pool_data_ref): Undefine.
7117 (JTI_CURRENT_CONSTANT_POOL_DATA_REF): Remove.
7118 * jcf-parse.c (init_outgoing_cpool): Don't initialize
7119 current_constant_pool_data_ref.
7121 * except.c (prepare_eh_table_type ): Use DECL_NAME of class type,
7122 not build_internal_class_name.
7124 * parse.y (patch_incomplete_class_ref): Always emit `class$' method.
7125 Use it when class ref isn't certain to be compiled.
7127 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
7129 * gcj.texi: Include gcc-common.texi.
7130 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Depend on
7131 $(srcdir)/doc/include/gcc-common.texi.
7133 2002-12-22 Anthony Green <green@redhat.com>
7135 * gcj.texi (Limitations): Add note about org.xml.sax and
7138 2002-12-20 Tom Tromey <tromey@redhat.com>
7140 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Handle case
7141 where minimum case value is Integer.MIN_VALUE.
7144 2002-12-18 Andrew Haley <aph@redhat.com>
7146 * parse.y (patch_invoke): Force evaluation order when `check' is
7147 set. For PR libgcj/8945.
7149 2002-12-16 Mark Mitchell <mark@codesourcery.com>
7151 * gcj.texi: Change version number to 3.4.
7153 2002-12-05 Ranjit Mathew <rmathew@hotmail.com>
7154 Andrew Haley <aph@redhat.com>
7156 * parse.y (source_end_java_method): Remove custom encoding of line
7157 numbers for a function decl before passing it to the back end.
7159 2002-12-03 Andrew Haley <aph@redhat.com>
7161 * class.c (make_class_data): New field, "chain".
7162 * decl.c (java_init_decl_processing): Likewise.
7164 2002-12-02 Tom Tromey <tromey@redhat.com>
7167 * parse.y (do_resolve_class): Handle qualified name via
7170 2002-11-30 Zack Weinberg <zack@codesourcery.com>
7172 * boehm.c, buffer.c, builtins.c, check-init.c, class.c,
7173 constants.c, decl.c, except.c, expr.c, gjavah.c, jcf-depend.c,
7174 jcf-dump.c, jcf-io.c, jcf-parse.c, jcf-path.c, jcf-write.c,
7175 jv-scan.c, jvgenmain.c, jvspec.c, lang.c, mangle.c, mangle_name.c,
7176 parse-scan.y, parse.y, typeck.c, verify.c, xref.c, zextract.c:
7177 Include coretypes.h and tm.h.
7178 * Make-lang.in: Update dependencies.
7180 2002-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7182 * decl.c (java_init_decl_processing): Use `LL' on 64-bit constant.
7184 2002-11-25 Diego Novillo <dnovillo@redhat.com>
7186 * jcf-reader.c: Don't expand JCF_readu4 inside the
7187 expansion of JCF_SKIP.
7189 2002-11-25 Diego Novillo <dnovillo@redhat.com>
7191 * jcf-reader.c: Don't expand JCF_readu4 inside the
7192 expansion of JCF_SKIP.
7194 2002-11-22 Tom Tromey <tromey@redhat.com>
7196 * parse.y (patch_binop): Cast right hand side of shift expression
7197 to `int'. Fixes PR java/8676.
7199 2002-11-22 Ranjit Mathew <rmathew@hotmail.com>
7200 Andrew Haley <aph@redhat.com>
7202 * gcc/java/jcf-write.c (write_classfile): Remove target
7203 class file, if it exists, before renaming the temporary
7206 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
7208 * jvspec.c (lang_specific_spec_functions): New.
7210 2002-11-18 Tom Tromey <tromey@redhat.com>
7212 Fix for PR java/7912:
7213 * expr.c (can_widen_reference_to): Allow cast of array to
7214 Cloneable or Serializable.
7215 * java-tree.h (java_lang_cloneable_identifier_node): Declare.
7216 (java_io_serializable_identifier_node): Likewise.
7217 * parse.y (java_lang_cloneable, java_io_serializable): Removed.
7218 (valid_ref_assignconv_cast_p): Use new identifier nodes.
7219 * lex.c (java_init_lex): Don't initialize java_lang_cloneable and
7220 java_io_serializable.
7221 * decl.c (java_init_decl_processing): Initialize
7222 java_lang_cloneable_identifier_node and
7223 java_io_serializable_identifier_node.
7224 (java_lang_cloneable_identifier_node): New global.
7225 (java_io_serializable_identifier_node): Likewise.
7227 2002-11-14 Jens-Michael Hoffmann <jensmh@gmx.de>
7229 * buffer.c: Remove unnecessary casts.
7230 * check-init.c: Likewise.
7231 * class.c: Likewise.
7232 * constants.c: Likewise.
7234 * except.c: Likewise.
7235 * gjavah.c: Likewise.
7236 * jcf-io.c: Likewise.
7237 * jcf-parse.c: Likewise.
7238 * jcf-path.c: Likewise.
7239 * jvspec.c: Likewise.
7242 * verify.c: Likewise.
7244 2002-11-06 Tom Tromey <tromey@redhat.com>
7246 * gjavah.c (print_stub_or_jni): Include JNIEXPORT and JNICALL in
7249 2002-11-05 Tom Tromey <tromey@redhat.com>
7251 Fix for PR java/6388.
7252 * lex.h (JAVA_INTEGRAL_RANGE_ERROR): Wrap in do...while.
7253 * java-tree.h (enum java_tree_index): New values
7254 JTI_DECIMAL_INT_MAX_NODE, JTI_DECIMAL_LONG_MAX_NODE.
7255 (decimal_int_max, decimal_long_max): New defines.
7256 * lex.c (yylex): Rewrote range checking. Sign extend literals.
7257 (error_if_numeric_overflow): Rewrote range checking.
7258 * decl.c (java_init_decl_processing): Initialize decimal_int_max,
7261 2002-11-02 Tom Tromey <tromey@redhat.com>
7263 * java-tree.h: Move JV_STATE_ERROR before JV_STATE_DONE.
7265 * class.c (make_method_value): Put class name, not signature, into
7266 `throws' field. For PR java/8415.
7268 2002-10-24 Tom Tromey <tromey@redhat.com>
7270 * gcj.texi (Invoking gij): Document --showversion.
7271 (Standard Properties): java.library.path now set.
7273 2002-10-23 Tom Tromey <tromey@redhat.com>
7275 * gjavah.c (decode_signature_piece): In JNI mode, print
7276 `jobjectArray' when array depth is nonzero.
7279 2002-10-15 Andrew Haley <aph@redhat.com>
7281 * parse.y (patch_invoke): Call force_evaluation_order on a static
7283 (resolve_qualified_expression_name): Call force_evaluation_order
7284 on a arg list that is part of a Qualified Expression Name.
7286 * lang.c (dump_compound_expr): New.
7287 (java_dump_tree): New.
7289 2002-10-20 Ranjit Mathew <rmathew@hotmail.com>
7291 * gcj.texi: Added item describing the GCJ runtime property
7294 2002-10-15 Richard Henderson <rth@redhat.com>
7296 * jcf-parse.c (get_constant): Fix type warning.
7298 2002-10-15 Andrew Haley <aph@redhat.com>
7300 * java-tree.h (java_inlining_merge_static_initializers): Declare.
7301 (java_inlining_map_static_initializers): Declare.
7303 2002-10-14 Andrew Haley <aph@redhat.com>
7305 * tree-inline.c (remap_block): All local class initialization
7306 flags go in the outermost scope.
7307 (expand_call_inline): Call java_inlining_map_static_initializers.
7308 (expand_call_inline): Call java_inlining_merge_static_initializers.
7309 * java/lang.c (merge_init_test_initialization): New.
7310 (java_inlining_merge_static_initializers): New.
7311 (inline_init_test_initialization): New.
7312 (java_inlining_map_static_initializers): New.
7314 2002-10-11 Mark Wielaard <mark@klomp.org>
7316 * gcj.texi (Compatibility): Add Limitations and Extensions section.
7318 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7320 * class.c (JAVA_TREEHASHHASH_H): Use htab_hash_pointer.
7322 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7324 * parse.y (merge_string_cste): Add parentheses around & within |.
7326 2002-10-08 Tom Tromey <tromey@redhat.com>
7328 * parse.y (variable_declarator_id): Simplify error path for
7329 array declarator error. For PR java/8003.
7331 2002-10-08 Zack Weinberg <zack@codesourcery.com>
7333 * gjavah.c, jcf-dump.c, jv-scan.c: Globally replace GCCBUGURL with
7336 2002-10-08 Andrew Haley <aph@redhat.com>
7338 * parse.y (attach_init_test_initialization_flags): Check for
7341 2002-10-07 Anthony Green <green@redhat.com>
7343 * parse.y (merge_string_cste): Fix bug in string concatenation.
7345 2002-10-03 Michael Koch <konqueror@gmx.de>
7347 * gcj.texi (Standard properties):
7348 Change default of java.awt.toolkit to gnu.awt.gtk.GtkToolkit.
7350 2002-10-02 Roger Sayle <roger@eyesopen.com>
7352 PR optimization/6627
7353 * lang.c (java_init): If storing the vbit in function
7354 pointers, ensure that force_align_functions_log is atleast
7355 one to aid compatability with g++ vtables.
7357 2002-10-01 Nathan Sidwell <nathan@codesourcery.com>
7359 * jcf-dump.c (print_constant, case CONSTANT_float): Don't fall
7360 foul of type-based aliasing.
7362 2002-09-30 Anthony Green <green@redhat.com>
7364 * gcj.texi (Invoking jv-scan): Fix texinfo.
7366 2002-09-28 Anthony Green <green@redhat.com>
7368 * gcj.texi (Invoking jv-scan): Add --no-assert documentation.
7369 (Code Generation): Add -fno-assert documentation.
7370 * jv-scan.c (flag_assert): New global.
7371 (options): Add assert option.
7372 (help): Add --no-assert documentation.
7373 * parse-scan.y (flag_assert): New global.
7374 * lang.c (lang_f_options): Add -fassert/-fno-assert support.
7375 (flag_assert): New global.
7376 * java-tree.h (flag_assert): New global.
7377 * lex.c (java_lex): Obey flag_assert.
7378 * jvspec.c (jvgenmain_spec): Strip -fassert/-fno-assert when
7381 2002-09-26 Andrew Haley <aph@redhat.com>
7383 * expr.c (build_java_array_length_access): Check for null pointer.
7384 * expr.c (expand_java_arrayload): Likewise.
7386 2002-09-21 Richard Henderson <rth@redhat.com>
7388 * jcf-parse.c (get_constant): Decode from IEEE no matter
7389 what the target format.
7391 2002-09-20 Kazu Hirata <kazu@cs.umass.edu>
7393 * ChangeLog: Follow spelling conventions.
7394 * class.c: Likewise.
7397 * gjavah.c: Likewise.
7398 * java-tree.h: Likewise.
7399 * jcf-dump.c: Likewise.
7400 * jcf-parse.c: Likewise.
7401 * jvspec.c: Likewise.
7403 * mangle.c: Likewise.
7404 * parse.y: Likewise.
7406 2002-09-17 Tom Tromey <tromey@redhat.com>
7408 * lex.c (java_read_unicode_collapsing_terminators): Handle case
7409 where \r appears at EOF. Fixes PR java/7950.
7411 2002-09-16 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
7413 * jvspec.c (lang_specific_driver): Remove unused variable.
7415 2002-09-16 Geoffrey Keating <geoffk@apple.com>
7417 * java-tree.h (union lang_tree_node): Add chain_next option.
7419 2002-09-16 Richard Henderson <rth@redhat.com>
7421 * jcf-parse.c (get_constant): Runtime check for IEEE format;
7422 use new real.h interface.
7423 * jcf-write.c (find_constant_index): Use new real.h interface.
7424 * lex.c (IS_ZERO): Use REAL_VALUES_EQUAL.
7426 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
7428 * lang.c: Follow spelling conventions.
7430 2002-09-11 Per Bothner <per@bothner.com>
7432 * parse.y (fold_constant_for_init): If a VAR_DECL, convert numerical
7433 constant to the type of the field.
7434 (java_complete_tree): Remove now-redundant code.
7436 * parse.y (fold_constant_for_init): 'null' is not a constant expr.
7438 2002-09-03 Jesse Rosenstock <jmr@ugcs.caltech.edu>
7441 * verify.c (verify_jvm_instructions) [OPCODE_jsr]: Only push the
7442 return label if a ret instruction for the jsr has been reached.
7444 2002-09-09 Ranjit Mathew <rmathew@hotmail.com>
7446 * parse.y (DIR_SEPARATOR): Don't define.
7447 (check_class_interface_creation): Use IS_DIR_SEPARATOR.
7449 2002-08-28 Andrew Haley <aph@redhat.com>
7451 * verify.c (verify_jvm_instructions): Allow exception handler
7452 inside code that is being protected, but generate a warning.
7453 * except.c (link_handler): Initialize `expanded' in new eh_range.
7454 (binding_depth, is_class_level, current_pc): Declare extern.
7456 2002-09-01 Mark Wielaard <mark@klomp.org>
7458 * gcj.texi: Add chapter about system properties.
7461 2002-08-26 Tom Tromey <tromey@redhat.com>
7463 * parse.y (try_builtin_assignconv): Allow narrowing primitive
7464 conversion if RHS_TYPE is byte, short, or char.
7466 2002-08-22 Tom Tromey <tromey@redhat.com>
7468 * gcj.texi (Invoking gij): Document -cp and -classpath.
7470 2002-08-21 Tom Tromey <tromey@redhat.com>
7472 * Make-lang.in (java/jcf-path.o): Use $(datadir), not
7473 $(prefix)/share. For PR libgcj/7633.
7475 For PR java/6005 and PR java/7611:
7476 * lang.c (LANG_HOOKS_CAN_USE_BITFIELDS_P): New define.
7477 (java_can_use_bit_fields_p): New function.
7479 2002-08-16 Tom Tromey <tromey@redhat.com>
7481 * gcj.texi (Class Initialization): Mention class initialization of
7484 2002-07-30 Andrew Haley <aph@cambridge.redhat.com>
7486 * Make-lang.in (java-tree-inline.o): New.
7487 (JAVA_OBJS): Add java-tree-inline.o.
7488 * parse.y (source_end_java_method): Call java_optimize_inline.
7489 (java_expand_method_bodies): Save method's tree in
7491 (add_stmt_to_compound): Keep track of the number of statments.
7492 * lang.c (java_init): Enable flag_inline_trees.
7493 (java_post_options): If flag_inline_functions is on, enable
7494 flag_inline_trees instread.
7495 (decl_constant_value): New.
7496 (java_tree_inlining_walk_subtrees): New.
7497 * java-tree.h (DECL_NUM_STMTS): New macro.
7498 (java_optimize_inline): Declare.
7499 * expr.c (java_expand_expr): Allow a BLOCK to return a value.
7500 Handle a LABEL_EXPR.
7501 * decl.c (build_result_decl): If we already have a DECL_RESULT
7503 (dump_function): New.
7504 (java_optimize_inline): New.
7505 (dump_function): New.
7507 2002-08-13 Jesse Rosenstock <jmr@fulcrummicro.com>
7510 * parse.y (build_assertion): Invert return from
7511 desiredAssertionStatus.
7513 2002-08-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7515 * jcf-write.c (get_access_flags): Return correct access flags for
7516 private and protected inner classes.
7518 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
7520 * java/Make-lang.in (java.mostlyclean): Remove coverage files.
7522 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
7524 * mangle_name.c: Don't include obstack.h twice.
7525 * xref.c: Don't include obstack.h.
7527 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
7529 * class.c: (permanent_obstack): Delete declaration.
7530 * constants.c: (permanent_obstack): Delete declaration.
7531 * except.c: (permanent_obstack): Delete declaration.
7532 * expr.c: (permanent_obstack): Delete declaration.
7533 * jcf-parse.c: (permanent_obstack): Delete declaration.
7534 (saveable_obstack): Delete declaration.
7535 * parse.h: (permanent_obstack): Delete declaration.
7536 * typeck.c: (permanent_obstack): Delete declaration.
7538 2002-08-04 Joseph S. Myers <jsm@polyomino.org.uk>
7540 * gcj.texi (version-gcc): Increase to 3.3.
7542 2002-07-22 Tom Tromey <tromey@redhat.com>
7544 * lex.c (java_lex): Check for `e' or `E' after 0.
7546 2002-07-21 Richard Henderson <rth@redhat.com>
7548 * lang.c (java_unsafe_for_reeval): New.
7549 (LANG_HOOKS_UNSAFE_FOR_REEVAL): New.
7551 2002-07-21 Neil Booth <neil@daikokuya.co.uk>
7553 * jcf-path.c (GET_ENV_PATH_LIST): Remove.
7554 (jcf_path_init): Use GET_ENVIRONMENT.
7556 2002-07-10 Roger Sayle <roger@eyesopen.com>
7557 Zack Weinberg <zack@codesourcery.com>
7559 * builtins.c (initialize_builtins): Remove defines that
7560 handled C/C++ specific junk hereby removed from builtins.def.
7562 2002-07-07 Neil Booth <neil@daikokuya.co.uk>
7564 * lang.c (java_post_options): Update prototype.
7566 2002-07-05 Roger Sayle <roger@eyesopen.com>
7568 * builtins.c (initialize_builtins): Ignore the additional
7569 parameter to DEF_BUILTIN. Handle more C/C++ specific junk in
7570 the builtins.def file.
7572 2002-07-01 Tom Tromey <tromey@redhat.com>
7575 * parse.y (patch_incomplete_class_ref): Handle VOID_TYPE
7578 2002-07-01 Roger Sayle <roger@eyesopen.com>
7580 * java/decl.c (builtin_function): Accept additional parameter.
7581 (java_init_decl_processing): Pass an additional NULL_TREE
7582 argument to builtin_function.
7584 2002-06-29 T.J. Mather <tjmather@maxmind.com>
7586 * gcj.texi: Fixed gcj invocation example so that it compiles.
7588 2002-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7590 * lex.c (java_init_lex): Avoid incorrect hardcoded constant 11.
7591 * parse.y (mark_parser_ctxt): Likewise.
7592 (check_modifiers, declare_local_variables): Avoid incorrect
7593 hardcoded constant 10.
7595 * lex.c (java_read_char): Avoid "comparison is always true"
7598 2002-06-25 Andreas Schwab <schwab@suse.de>
7600 * expr.c (JSR): Avoid undefined operation on PC.
7602 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7604 * decl.c (clear_binding_level): Const-ify.
7606 2002-06-13 Akim Demaille <akim@epita.fr>
7608 * parse.y (class_declaration, interface_declaration): Make sure
7609 all their rules have an action, in order to avoid meaningless `$$
7610 = $1' and their type clashes.
7612 2002-06-11 Tom Tromey <tromey@redhat.com>
7614 * jcf-write.c (generate_classfile): Use FIELD_SYNTHETIC.
7615 * parse-scan.y (statement_without_trailing_substatement): Added
7617 (assert_statement): New rule.
7618 * java-tree.h (struct lang_type) [assertions]: New field.
7619 (TYPE_USES_ASSERTIONS): New macro.
7620 (CLASS_USES_ASSERTIONS): Likewise.
7621 (FIELD_SYNTHETIC): New define.
7622 * lex.c (java_lval;): Added ASSERT_TK.
7623 * parse.y (ASSERT_TK): Added.
7624 (statement_without_trailing_substatement): Added assert_statement.
7625 (assert_statement): New rule.
7626 (build_assertion): New function.
7627 (maybe_generate_pre_expand_clinit): Create and initialize
7628 $assertionsDisabled.
7629 (lookup_package_type): Removed decl.
7630 * keyword.h: Rebuilt.
7631 * keyword.gperf (assert): New token.
7633 2002-06-10 Akim Demaille <akim@epita.fr>
7635 * parse.y (interface_type_list, class_member_declaration)
7636 (unary_expression_not_plus_minus): Remove duplicate %type.
7639 2002-06-09 Tom Tromey <tromey@redhat.com>
7641 * Make-lang.in (java/lang.o): Use LANGHOOKS_DEF_H.
7643 * parse.y (method_header): Give error message in all cases.
7646 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7648 Don't use RTL inlining. Fix for PR java/6820.
7649 * lang.c (LANG_HOOKS_POST_OPTIONS): Define.
7650 (flag_really_inline): New.
7651 (java_decode_option): Set flag_really_inline if -finline-functions
7653 (java_post_options): New function. Turn off inlining unless
7654 flag_really_inline is set.
7656 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7658 * gjavah.c (throwable_p): Accept argument as either a classname or
7659 signature fragment. Create null-terminated classname string for super
7660 when calling itself recursively.
7661 (decode_signature_piece): Skip first character from class name
7662 signature when calling throwable_p.
7664 2002-06-08 H.J. Lu (hjl@gnu.org)
7666 * jcf-path.c (jcf_path_init): Allocate 1 more byte for string.
7668 2002-06-04 Tom Tromey <tromey@redhat.com>
7670 * jcf-write.c (perform_relocations): Optmize a goto to a goto.
7672 2002-06-04 Michael Koch <konqueror@gmx.de>
7674 * gcj.texi (Input Options): Fixed typo.
7676 2002-06-04 Zack Weinberg <zack@codesourcery.com>
7678 * java-tree.h, class.c, expr.c, jcf-parse.c, parse.y,
7679 typeck.c, verify.c: Remove all #if JAVA_USE_HANDLES blocks,
7680 all mention of CLASS_TO_HANDLE_TYPE or HANDLE_TO_CLASS_TYPE,
7681 and all now-pointless local variables. Rename other local
7682 variables to reflect their not being handles.
7684 * java-tree.h, jcf-dump.c, jcf-io.c: Remove all
7685 #if JCF_USE_STDIO blocks.
7687 * parse.y: Add missing semicolon at end of rule.
7689 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
7691 * check-init.c (attach_initialized_static_class): Delete, unused.
7692 * parse.y: Use htab_t instead of struct hashtable, update
7694 * java-tree.h: Include hashtab.h instead of hash.h.
7695 (struct lang_decl_func): Use htab_t, set up for gengtype.
7696 (struct init_test_hash_entry): Delete.
7697 (struct treetreehash_entry): New.
7698 (java_treetreehash_find): New
7699 (java_treetreehash_new): New prototype.
7700 (java_treetreehash_create): New prototype.
7701 (java_mark_tree): Delete prototype.
7702 (java_hash_hash_tree_node): Delete prototype.
7703 (java_hash_compare_tree_node): Delete prototype.
7704 (attach_initialized_static_class): Delete prototype.
7705 * expr.c (build_class_init): Update to use java_treetreehash
7707 (java_expand_expr): Update to use htab_t.
7708 (emit_init_test_initialization): Likewise.
7709 * decl.c (java_mark_tree): Delete.
7710 * class.c (init_test_hash_newfunc): Delete.
7711 (java_hash_hash_tree_node): Delete.
7712 (java_hash_compare_tree_node): Delete.
7713 (add_method_1): Update to use java_treetreehash functions.
7714 (JAVA_TREEHASHHASH_H): New macro.
7715 (java_treetreehash_hash): New function.
7716 (java_treetreehash_compare): New function.
7717 (java_treetreehash_find): New function.
7718 (java_treetreehash_new): New function.
7719 (java_treetreehash_create): New function.
7720 * Make-lang.in (JAVA_TREE_H): Replace hash.h by HASHTAB_H.
7722 * Make-lang.in (java/parse.o): Depend on debug.h.
7723 * java-tree.h (struct lang_identifier): Use gengtype.
7724 (union lang_tree_node): New.
7725 (struct lang_decl_func): Use gengtype.
7726 (struct lang_decl_var): Likewise.
7727 (struct lang_decl): Likewise.
7728 * parse.y: Include debug.h.
7729 * lang.c (LANG_HOOKS_MARK_TREE): Delete.
7731 * lang.c (struct language_function): New dummy structure.
7733 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Set
7734 descriminator for DECL_LANG_SPECIFIC.
7735 (struct lang_decl_func): Rename from struct lang_decl.
7736 (enum lang_decl_desc): New.
7737 (struct lang_decl): Make it a union. Update all the accessor macros.
7738 (struct lang_type): Use gengtype.
7739 * class.c (add_method_1): Set descriminator for DECL_LANG_SPECIFIC.
7740 * decl.c (java_dup_lang_specific_decl): All lang_decl structures
7741 are now the same size.
7742 (lang_mark_tree): Use gengtype to mark TYPE_LANG_SPECIFIC;
7743 use discriminator to mark DECL_LANG_SPECIFIC.
7745 * Make-lang.in (gt-java-builtins.h): New rule.
7746 (java/builtins.o): Add dependency on gt-<filename>.h.
7747 * builtins.c: Use gengtype for roots.
7748 (union string_or_tree): Use gengtype.
7749 (struct builtin_record): Use gengtype.
7750 * config-lang.in (gtfiles): Add builtins.c.
7752 * Make-lang.in (gt-java-class.h, gt-java-constants.h,
7753 gt-java-decl.h, gt-java-expr.h, gt-java-jcf-parse.h,
7754 gt-java-jcf-write.h, gt-java-lang.h, gt-java-mangle.h,
7755 gt-java-parse.h, gtype-java.h): Add rules to generate.
7756 (parse.o): Add dependency on gt-java-parse.h, gt-java.h.
7757 (class.o): Add dependency on gt-*.h.
7758 (constants.o): Likewise.
7761 (jcf-parse.o): Likewise.
7762 (jcf-write.o): Likewise.
7764 * config-lang.in (gtfiles): New.
7765 * class.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7766 * constants.c: Replace uses of ggc_add_* with GTY markers.
7768 * decl.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7769 * expr.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7770 * java-tree.h: Replace uses of ggc_add_* with GTY markers.
7771 * jcf-parse.c: Replace uses of ggc_add_* with GTY markers.
7773 * jcf-write.c: Replace uses of ggc_add_* with GTY markers.
7775 * lang.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7776 * mangle.c: Replace uses of ggc_add_* with GTY markers. Include
7778 * parse.y: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7779 Include gtype-java.h.
7781 2002-06-02 Tom Tromey <tromey@redhat.com>
7783 Fix for PR java/5913:
7784 * parse.y (patch_binop): Call patch_string on op1.
7786 2002-06-02 Tom Tromey <tromey@redhat.com>
7788 Fix for PR java/1343, PR java/6336:
7789 * parse.y (make_nested_class_name): Remove extraneous `else'; fix
7790 formatting. Changed return type.
7791 (anonymous_class_counter): Moved to top of file.
7792 (maybe_make_nested_class_name): Append number to class name for
7793 function-local classes.
7795 2002-05-28 Zack Weinberg <zack@codesourcery.com>
7797 * decl.c, jcf-parse.c, parse.y, typeck.c: Include real.h.
7798 * Make-lang.in: Update dependency lists.
7800 2002-05-18 Mark Mitchell <mark@codesourcery.com>
7802 * gjavah.c (throwable_p): Do not free the name of the class after
7803 passing it to find_class.
7804 * java-tree.h (CLASS_BEING_LAIDOUT): Remove duplicate definition.
7805 * jcf-io.c (dirent.h): Include it.
7806 (fnmatch.h): Likewise.
7807 (compare_path): New function.
7808 (java_or_class_file): Likewise.
7809 (memoized_dirlist_entry): New type.
7810 (memoized_dirlist_lookup_eq): New function.
7811 (memoized_dirlists): New variable.
7812 (caching_stat): New function.
7813 (memoized_class_lookup_eq): New function.
7814 (memoized_class_lookups): Likewise.
7815 (find_class): Use memoized_class_lookups and caching_stat.
7816 * jcf.h (JCF_USE_SCANDIR): Define.
7817 * parse.y (java_expand_classes): Write the class files in reverse
7820 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7822 * Make-lang.in: Allow for PWDCMD to override hardcoded pwd.
7824 2002-05-13 Mark Mitchell <mark@codesourcery.com>
7826 * jcf-write.c (write_classfile): Unlink the temporary file if it
7827 cannot be renamed. Use concat to build up the name of the
7830 2002-05-08 Mark Mitchell <mark@codesourcery.com>
7832 * jcf-write.c (write_classfile): Write the file to a
7833 temporary file and then rename it.
7835 2002-05-07 Tom Tromey <tromey@redhat.com>
7837 * gjavah.c (throwable_p): Use xstrdup, not strdup.
7839 Fix for PR java/1200:
7840 * gjavah.c (throwable_p): New function.
7841 (decode_signature_piece): Use it. A `WeakReference' isn't the
7844 (gcjh_streq): New function.
7846 2002-05-07 Andreas Jaeger <aj@suse.de>
7848 * parse.y (finish_for_loop): Fix if statement.
7850 2002-05-06 Tom Tromey <tromey@redhat.com>
7852 Fix for PR java/5941:
7853 * parse.y (finish_for_loop): Set SUPPRESS_UNREACHABLE_ERROR for
7854 loop update expression.
7855 (java_complete_lhs): Use SUPPRESS_UNREACHABLE_ERROR.
7856 * java-tree.h (SUPPRESS_UNREACHABLE_ERROR): New macro.
7858 2002-05-04 Mark Wielaard <mark@klomp.org>
7861 * parse.y (build_string_concatenation): Return just op1 only when op2
7862 is null and op1 is a STRING_CST, otherwise always construct a
7865 2002-04-27 Tom Tromey <tromey@redhat.com>
7868 * parse.y (string_convert_int_cst): New function.
7869 (merge_string_cste): Use it.
7871 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
7873 * java-tree.h (java_parse_file): Update.
7874 (java_set_yydebug): Remove.
7875 * jcf-parse.c (yydebug): Remove.
7876 (java_set_yydebug): Die.
7877 (java_parse_file): Update.
7878 * lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
7880 2002-04-24 Tom Tromey <tromey@redhat.com>
7883 * parse.y (qualify_ambiguous_name) [case CALL_EXPR]: Always choose
7884 EXPR_WFL_QUALIFICATION of qual_wfl.
7886 2002-04-23 Per Bothner <per@bothner.com>
7888 * expr.c (PRE_JSR): Call NOTE_LABEL for return address.
7889 * java-tree.h (BCODE_RETURN_TARGET): Removed - never set.
7890 (BCODE_TARGET): Remove BCODE_RETURN_TARGET.
7892 2002-04-23 Tom Tromey <tromey@redhat.com>
7895 * jvspec.c (lang_specific_driver): Use --resource, not -R. Also
7896 recognize `-fcompile-resource='.
7897 * gcj.texi (Invoking gcj): Use --resource, not -R. Expanded text
7900 2002-04-22 Alexandre Petit-Bianco <apbianco@redhat.com>
7902 * jcf-parse.c: (yyparse): Don't prepend "./" to relative
7903 paths. Fixes PR java/2791.
7905 2002-04-19 Andrew Haley <aph@redhat.com>
7907 * jcf-write.c (push_long_const): lo, hi: New variables.
7908 Use rshift_double to extract the high part of a 64-bit long.
7909 Use WORD_TO_INT to extract the low part.
7911 * jcf-parse.c (get_constant): CONSTANT_Integer: Use an unsigned
7912 HOST_WIDE_INT for num. Use JPOOL_UINT to get it.
7913 CONSTANT_Double: Use JPOOL_UINT to get both halve of a double.
7915 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
7917 * typeck.c (incomplete_type_error): Remove.
7919 2002-04-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7921 * class.c (make_class_data): Set DECL_ALIGN on static class data,
7922 for hash synchronization.
7923 * expr.c (java_expand_expr): Set DECL_ALIGN on static array objects.
7924 * decl.c (java_init_decl_processing): Don't set TYPE_ALIGN for
7927 2002-04-16 Mark Wielaard <mark@klomp.org>
7929 * jcf-write.c (generate_bytecode_insns): Only write const_0 if not
7932 2002-04-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7934 Fix for PR java/6294:
7935 * parse.h (INNER_INTERFACE_MODIFIERS): Allow ACC_PRIVATE for inner
7938 2002-04-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7940 Fix for PR java/6085:
7941 * parse.y (patch_method_invocation): Always use build_access_to_thisn
7942 to get enclosing "this" argument for inner-class constructor
7943 invocation. Pass correct arguments to build_access_to_thisn.
7945 2002-04-10 Andreas Jaeger <aj@suse.de>
7947 * gcj.texi (Input Options): Fix extdirs patch.
7949 2002-04-10 Anthony Green <green@redhat.com>
7951 * jcf-path.c (jcf_path_init) : Clean up local extdirs declaration.
7953 2002-04-09 Anthony Green <green@redhat.com>
7955 * gcj.texi (Input Options): Add --extdirs documentation.
7956 * jcf-dump.c (OPT_extdirs): New macro.
7957 (options): Add extdirs option.
7958 (help): Describe --extdirs.
7959 (main): Handle OPT_extdirs.
7960 * gjavah.c (OPT_extdirs): New macro.
7961 (options): Add extdirs option.
7962 (help): Describe --extdirs.
7963 (main): Handle OPT_extdirs.
7964 * jcf-path.c (jcf_path_init): Add extdirs support.
7965 (jcf_path_extdirs_arg): New function.
7966 (extensions): New variable to hold extensions path entries.
7967 * jvspec.c: Remove -fextdirs= when compiling main().
7968 * lang.c (java_decode_option): Handle -fextdirs=.
7969 * jcf.h (jcf_path_extdirs_arg): Declare new function.
7970 * Make-lang.in: Compile jcf-path with version info for use in
7971 identifying the appropriate libgcj.jar.
7973 2002-04-08 Tom Tromey <tromey@redhat.com>
7976 * .cvsignore: Added rmic.1 and rmiregistry.1.
7977 * gcj.texi (Top): Link to new nodes.
7978 (Invoking rmic): New node.
7979 (Invoking rmiregistry): Likewise.
7980 * Make-lang.in (java.generated-manpages): Added rmic.1 and
7982 (java.maintainer-clean): Likewise.
7983 ($(srcdir)/java/rmic.1): New target.
7984 ($(srcdir)/java/rmiregistry.1): Likewise.
7985 (java.install-man): Handle rmic.1 and rmiregistry.1.
7987 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7989 * gcj.texi (Invocation): Update JvAttachCurrentThread documentation.
7990 Add note about handling uncaught exceptions. Add an exception handler
7993 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7995 * parse.y (resolve_qualified_expression_name): Clear "from_super" flag
7996 after using it to patch CALL_EXPR.
7998 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8000 * gcj.texi (Invocation): Document CNI invocation API.
8002 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
8004 * expr.c (truthvalue_conversion): Rename. Update.
8005 (expand_compare): Update.
8006 * java-tree.h (java_truthvalue_conversion): New.
8007 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
8009 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
8011 * java-tree.h (java_mark_addressable): New.
8012 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
8013 * typeck.c (mark_addressable): Rename, update.
8015 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
8017 * expr.c (build_java_binop): Update.
8018 * java-tree.h (java_signed_type, java_unsigned_type,
8019 java_signed_or_unsigned_type): Update.
8020 * lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
8021 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
8022 * parse.y (patch_binop): Update.
8023 * typeck.c (signed_or_unsigned_type, unsigned_type,
8024 signed_type): Update.
8026 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
8028 * lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
8029 (java_dummy_print): Remove.
8030 (lang_print_error): Rename. Exit early if inhibiting output.
8031 (inhibit_error_printing_function): New.
8032 (java_init): Don't set hook.
8033 (lang_init_source): Use new boolean.
8035 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
8037 * parse.y (do_resolve_class): Fix infinite recursion.
8039 2002-03-29 Tom Tromey <tromey@redhat.com>
8041 * parse.y (check_inner_circular_reference): Ignore incomplete
8044 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
8046 * Make-lang.in (builtins.o): Update.
8047 * boehm.c (get_boehm_type_descriptor): Update.
8048 * builtins.c: Include langhooks.h.
8049 * decl.c (java_init_decl_processing): Update.
8050 * java-tree.h (java_type_for_mode, java_type_for_size): New.
8051 * lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIaZE):
8053 * typeck.c (type_for_mode, type_for_size): Update.
8055 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
8057 * lex.c (java_new_lexer): Alias "646" to DEFAULT_ENCODING.
8059 2002-03-28 Tom Tromey <tromey@redhat.com>
8061 * except.c (expand_end_java_handler): If the handler type is NULL,
8062 use java.lang.Throwable. Fixes PR java/5986.
8064 2002-03-28 Alexandre Petit-Bianco <apbianco@redhat.com>
8066 Fix for PR java/4715:
8067 * jcf-parse.c (parse_source_file_3): New function.
8068 (read_class): Call it.
8069 (java_parse_file): Likewise.
8071 2002-03-28 Jan Hubicka <jh@suse.cz>
8073 * java/lang.c (java_init_options): Set flag_trapping_math to 0.
8075 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8077 * parse.y (resolve_package): Initialize "decl".
8078 (lookup_package_type): Remove unused function.
8080 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8082 Fix for PR java/5993:
8083 * parse.y (resolve_package): Return the decl if resolution was
8084 successful. Don't special case "java.lang" and "java.lang.reflect"
8085 packages. Set type_name to the merged identifier.
8086 (resolved_qualified_expression_name): Print error using "name" if
8087 resolve_package returns NULL_TREE.
8089 2002-03-27 Tom Tromey <tromey@redhat.com>
8091 * expr.c (expand_invoke): Don't generate null pointer check if
8092 we're calling <init>.
8094 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
8096 * expr.c (java_lang_expand_expr): Rename java_expand_expr,
8098 * java-tree.h (java_lang_expand_expr): Similarly.
8099 * lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
8100 (java_init): Don't set hook.
8102 2002-03-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8104 Fix for PR java/5850:
8105 * parse.y (lookup_field_wrapper): Call itself recursively for enclosing
8106 context if field was not found in the current scope.
8107 * expr.c (lookup_field): Don't look in enclosing contexts.
8109 2002-03-26 Tom Tromey <tromey@redhat.com>
8111 Fix for PR java/5942:
8112 * parse.y (init_src_parse): Added sanity check.
8113 * parse.h (struct parser_ctxt) [modifier_ctx]: Array has 12
8116 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
8118 * decl.c (lang_mark_tree): Rename java_mark_tree.
8119 * java-tree.h (java_mark_tree): New.
8120 * java-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
8122 2002-03-25 Zack Weinberg <zack@codesourcery.com>
8124 * lex.c: Change java_perform_atof to take normal parameters
8125 instead of a pointer to a parameter block. Call it directly
8128 2002-03-22 Mark Wielaard <mark@klomp.org>
8130 Fix for PR java/5368:
8131 * parse.y (resolve_qualified_expression_name): Use decl not field_decl
8132 when printing error message.
8134 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
8136 * decl.c (maybe_build_cleanup): Remove.
8138 2002-03-22 Tom Tromey <tromey@redhat.com>
8140 Andrew Haley <aph@cambridge.redhat.com>
8142 * expr.c (build_field_ref): Don't build a check if the field is a
8145 2002-03-21 Eric Blake <ebb9@email.byu.edu>
8147 Fix for PR java/6026:
8148 * lex.c (java_lex): Fix parsing of consecutive floats.
8150 2002-03-21 Tom Tromey <tromey@redhat.com>
8152 * parse.y (build_access_to_thisn): Stop when FROM is not an inner
8155 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
8157 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
8158 insert_block, getdecls, kept_level_p, global_bindings_p): New.
8160 2002-03-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8162 * gcj.texi: @code{gcj} becomes @command{gcj}.
8163 @code{gcc} becomes @command{gcc}.
8164 GcjRaw changed to gnu.gcc.RawData.
8166 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
8168 * decl.c (start_java_method): Use new hook.
8169 * lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
8170 (java_init): Remove old hook.
8172 2002-03-18 Alexandre Petit-Bianco <apbianco@redhat.com>
8174 * builtins.c (define_builtin): Do nothing if `type' is null.
8177 2002-03-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8179 * parse.y (parser_check_super_interface): Fix error message
8182 2002-03-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8184 * jcf-parse.c (get_constant): Delete unused variables.
8186 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
8188 * java-tree.h (java_parse_file): New.
8189 * jcf-parse.c (yyparse): Rename java_parse_file.
8190 * lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
8192 2002-03-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8194 * parse.y (craft_constructor): Return the constructor decl.
8195 (java_expand_classes): Update comments.
8196 (lookup_method_invoke): Call fix_constructors immediately for
8197 anonymous class. Fixes PR java/5935.
8199 2002-03-15 Anthony Green <green@redhat.com>
8201 * jcf-parse.c (yyparse): Don't emit class registration
8202 constructor when compiling resource files.
8204 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8206 * lang.c (java_tree_code_type, java_tree_code_length,
8207 tree_code_name): Delete.
8208 (tree_code_type, tree_code_length, tree_code_name): Define.
8209 (java_init): Don't try to copy into the various tree_code
8212 2002-03-12 Tom Tromey <tromey@redhat.com>
8214 * jcf-parse.c (get_constant) [CONSTANT_String]: String values are
8215 UTF-8, not UCS-2. Fixes PR java/5923.
8217 * parse.y (qualify_ambiguous_name): Handle case where QUAL_WFL is
8218 a call_expr wrapped in a convert. Fixes PR java/5848.
8220 2002-03-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8222 * jcf-write.c (write_classfile): Improve error strings.
8224 2002-03-11 Eric Blake <ebb9@email.byu.edu>
8226 * lex.c: Adjust comments to GNU standards.
8228 2002-03-11 Eric Blake <ebb9@email.byu.edu>
8230 Fix for PR java/5902:
8231 * lex.c (java_lex): Fix parsing of literals.
8233 2002-03-11 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8235 * parse.y (patch_assignment): Wrap the right-hand-side with a save_expr
8236 to prevent it getting evaluated twice in the store checking case.
8237 * expr.c (build_java_arraystore_check): Unwrap SAVE_EXPR's when
8240 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8242 * decl.c (java_init_decl_processing): Make sure class_type_node
8243 alignment is not less than 64 bits if hash synchronization is enabled.
8245 2002-03-08 Per Bothner <per@bothner.com>
8247 * parse.y (java_complete_lhs): Check if patch_assignment
8248 returned an error-mark.
8250 * parse.y (try_builtin_assignconv): Don't special-case zero.
8252 2002-03-08 Per Bothner <per@bothner.com>
8254 Fix for PR java/5812.
8255 * expr.c (build_java_jsr): Take pc arguments, and do lookup_label
8256 here instead of in JSR macro. Likewise with load_type_state call.
8257 Do the latter on if the return_pc has been verified (the jsr returns).
8258 (JSR): Now just call build_java_jsr.
8260 2002-03-07 Jeff Sturm <jsturm@one-point.com>
8262 * java/Make-lang.in (JAVA_TARGET_INSTALL_NAME): Define.
8263 (java.install-common): Link native driver to
8264 JAVA_TARGET_INSTALL_NAME.
8266 2002-03-05 David Billinghurst <David.Billinghurst@riotinto.com>
8268 * builtins.c(cos_builtin): method_return_type ATTRIBUTE_UNUSED
8269 * builtins.c(sin_builtin): Likewise
8270 * builtins.c(sqrt_builtin): Likewise
8272 2002-03-03 Zack Weinberg <zack@codesourcery.com>
8274 * java/expr.c, java/jcf-parse.c, java/lex.c:
8275 Remove all #ifndef REAL_ARITHMETIC blocks, make all #ifdef
8276 REAL_ARITHMETIC blocks unconditional. Delete some further
8277 #ifdef blocks predicated on REAL_ARITHMETIC.
8279 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8281 * class.c (init_class_processing): Use ARRAY_SIZE in lieu of
8282 explicit sizeof/sizeof.
8283 * decl.c (java_init_decl_processing): Likewise.
8284 * jcf-parse.c (init_jcf_parse): Likewise.
8285 * parse.y (init_src_parse): Likewise.
8287 2002-03-02 Per Bothner <per@bothner.com>
8289 Make --CLASSPATH by a synonym for --classpath and -classpath.
8290 Implement --bootclasspath.
8291 * jcf-path.c (classpath_u): Rename static variable to classpath_user.
8292 (classpath_l): Remove.
8293 (jcf_path_CLASSPATH_arg): Remove.
8294 (jcf_path_bootclasspath_arg): New function.
8295 (jcf_path_seal): Simplify accordingly.
8297 * jcf.h (jcf_path_bootclasspath_arg): New declarations.
8298 (jcf_path_CLASSPATH): Remove declaration.
8299 * jvspec.c (jvgenmain_spec): Also accept -fbootclasspath*.
8300 (lang_specific_driver): Translate -bootclasspath.
8301 * lang-options.h: Add --bootclasspath. Update --CLASSPATH.
8302 * lang.c (decode_lang_options): Do jcf_path_init first.
8303 Handle -fCLASSPATH same as -fclasspath. Also process -fbootclasspath.
8304 * gjavah.c: Also handle --bootclasspath.
8305 Handle --CLASSPATH as a synonum for --classpath.
8306 * jcf-dump.c: Likewise.
8308 "." is not part of system path, but is the default for --classpath.
8309 * jcf-path.c (jcf_path_init): Don't add "." to sys_dirs.
8310 (jcf_path_seal): Add "." if no CLASSPATH specified.
8312 * gcj.texi: Document changes.
8314 2002-03-01 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8316 * expr.c (build_java_arraystore_check): Fix formatting.
8318 2002-02-28 Alexandre Petit-Bianco <apbianco@redhat.com>
8320 Fix for PR java/5758, java/5632:
8321 * jcf-parse.c (load_class): Renamed local variable, consider `.' an
8322 inner-class separator too.
8323 * parse.y (do_resolve_class): New local `decl_result.'
8324 Progressively build a name for what can have been loaded.
8326 2002-02-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8328 * expr.c (java_array_data_offset): Removed function.
8329 (JAVA_ARRAY_LENGTH_OFFSET): Removed macro.
8330 (build_java_array_length_access): Obtain "length" value using a
8331 COMPONENT_REF, instead of INDIRECT_REF and arithmetic.
8332 (build_java_arrayaccess): Correct comment. Access "data" using a
8333 COMPONENT_REF, and return an ARRAY_REF instead of an INDIRECT_REF.
8334 (build_java_arraystore_check): New function.
8335 (expand_java_arraystore): Use build_java_arraystore_check.
8336 * parse.y (patch_assignment): Simplify code to insert a store check
8337 when lvalue is an ARRAY_REF. Use build_java_arraystore_check.
8338 * check-init.c (check_init): Update to reflect that an array length
8339 access is now a COMPONENT_REF.
8340 * gcj.texi (Code Generation): Improve documentation of
8341 -fno-bounds-check. Add documentation for -fno-store-check.
8342 * java-tree.h (flag_store_check): Declare.
8343 (build_java_arraystore_check): Declare.
8344 * lang.c (flag_store_check): Initialize to 1.
8345 (lang_f_options): Add store-check option.
8346 * jvspec.c: Don't pass store-check option to jvgenmain.
8347 * lang-options.h: Add help string for -fno-store-check.
8349 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
8351 * decl.c (copy_lang_decl): Rename java_dup_lang_specific_decl.
8352 * java-tree.h (java_dup_lang_specific_decl): New.
8353 * lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
8355 2002-02-27 Zack Weinberg <zack@codesourcery.com>
8357 * builtins.c, decl.c: Delete traditional-mode-related code
8358 copied from the C front end but not used, or used only to
8359 permit the compiler to link.
8361 2002-02-22 Tom Tromey <tromey@redhat.com>
8363 Fix for PR java/2369:
8364 * jvspec.c (verify_class_name): New function.
8365 (lang_specific_driver): Call it.
8366 (JAVA_START_CHAR_P): New macro.
8367 (JAVA_PART_CHAR_P): Likewise.
8369 2002-02-22 Per Bothner <per@bothner.com>
8371 * class.c: Change vtable to be more compatible with g++ v3 abi.
8372 (get_dispatch_table): Prepend offset-to-top (always 0) and
8373 type_info pointer (currently unimplemented hence NULL) to vtable.
8374 Specifically, prepend offset-to-top and typeinfo ptr (currently null).
8375 (make_class_data): Variable dtable_start_offset is sizeof 2 pointers.
8376 Adjust vtable pointers by dtable_start_offse - i.e. skip new words.
8377 (build_dtable_decl): Add declarations for new fields.
8379 2002-02-20 Per Bothner <per@bothner.com>
8381 * parse.y (patch_method_invocation): Set CAN_COMPLETE_NORMALLY on call
8382 to finit$ (otherwise generate_bytecode_insns drops it). However, we
8383 don't need to set it on the COMPOUND_EXPR - the caller does that.
8385 2002-02-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8387 * gcj.texi: Option `--classpath' becomes `--CLASSPATH.'Option
8388 `--CLASSPATH' becomes `--classpath.'
8389 * gjavah.c: Likewise.
8390 * jcf-dump.c: Likewise.
8391 * lang-options.h: Likewise.
8393 * jcf-path.c: Updated comment.
8394 (jcf_path_classpath_arg): Renamed `jcf_path_CLASSPATH_arg.'
8395 (jcf_path_CLASSPATH_arg): Renamed `jcf_path_classpath_arg.'
8396 * jcf.h (jcf_path_CLASSPATH_arg): Ditto.
8397 (jcf_path_CLASSPATH_arg): Ditto.
8398 (classpath_u): Updated leading comment.
8400 2002-02-20 Per Bothner <per@bothner.com>
8402 * builtins.c (check_for_builtin): New function.
8403 (build_call_or_builtin): Remove.
8404 * java-tree.h: Update accordingly.
8405 * expr.c (expand_invoke): Use build + check_for_builtin instead
8406 of build_call_or_builtin.
8407 * parse.y (patch_invoke): Likewise. This avoids needlessly creating
8408 a new CALL_EXPR node, which means we don't lose the CALL_USING_SUPER
8409 flag (which had caused jcf-write to incorrectly emit invokevirtual).
8411 2002-02-17 Tom Tromey <tromey@redhat.com>
8413 * java-tree.h (TYPE_STRICTFP): New macro.
8414 (struct lang_type) [strictfp]: New field.
8415 (CLASS_STRICTFP): New macro.
8416 (METHOD_STRICTFP): New macro.
8417 (struct lang_decl) [strictfp]: New field.
8418 * parse.y (method_header): Disallow strictfp constructor or
8420 (STRICT_TK): Move before MODIFIER_TK.
8421 * parse.h (CLASS_MODIFIERS): Added ACC_STRICT.
8422 (METHOD_MODIFIERS): Likewise.
8423 (INTERFACE_MODIFIERS): Likewise.
8424 * jcf-write.c (get_access_flags): Likewise.
8425 * class.c (set_class_decl_access_flags): Recognize ACC_STRICT.
8426 (add_method_1): Likewise.
8427 (get_access_flags_from_decl): Likewise.
8428 * jcf-dump.c (print_access_flags): Print in standard order. Also,
8429 recognize strictfp flag.
8430 * jcf.h (ACC_STRICT): New define.
8432 2002-02-12 David Billinghurst <Davod.Billinghurst@riotinto.com>
8434 * class.c(build_utf8_ref): Move declaration of decl_size
8436 2002-02-07 Tom Tromey <tromey@redhat.com>
8438 * gcj.texi (Input Options): --CLASSPATH does not suppress system
8441 2002-02-04 Anthony Green <green@redhat.com>
8443 * class.c (build_utf8_ref): Put UTF-8 constants into merged
8444 sections if available.
8446 2002-02-04 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8448 * parse.y (java_expand_classes): Fix typo in static field loop.
8450 2002-02-02 Richard Henderson <rth@redhat.com>
8452 * class.c (add_field): Mark static fields external.
8453 (build_class_ref): Remove redundant set.
8454 * parse.y (java_expand_classes): Mark static fields of classes
8455 to be compiled as local.
8456 * jcf-parse.c (parse_class_file): Likewise.
8458 2002-02-02 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8460 * gcj.texi (About CNI): New node.
8462 2002-02-01 Craig Rodrigues <rodrigc@gcc.gnu.org>
8465 * jcf-parse.c : Check for HAVE_LOCALE_H before using
8466 setlocale() with LC_CTYPE as a parameter.
8469 2002-01-31 Joseph S. Myers <jsm28@cam.ac.uk>
8471 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
8472 Follow GNU Coding Standards for --version.
8474 2002-01-28 Tom Tromey <tromey@redhat.com>
8476 * expr.c (build_jni_stub): Ensure storage for `meth' is
8478 * parse.y (java_complete_expand_methods): Set
8479 current_function_decl before building JNI stub.
8481 2002-01-26 Andreas Tobler <a.tobler@schweiz.ch>
8483 * gcc/java/builtins.c (sqrt_builtin): Use BUILT_IN_SQRT, not
8486 2002-01-22 Tom Tromey <tromey@redhat.com>
8488 * decl.c (java_init_decl_processing): Use add_predefined_file.
8489 Predefine RawData.java.
8490 (predef_filenames): Removed.
8491 (java_init_decl_processing): Don't register predef_filenames.
8492 * jcf-parse.c (add_predefined_file): New function.
8493 (predefined_filename_p): Rewrote.
8494 (predefined_filename_p): No longer static.
8495 * decl.c (java_init_decl_processing): Call initialize_builtins.
8496 * Make-lang.in (JAVA_OBJS): Added builtins.o.
8497 (java/builtins.o): New target.
8498 * builtins.c: New file.
8499 * parse.y (patch_invoke): Use build_call_or_builtin.
8500 * java-tree.h (build_call_or_builtin): Declare.
8501 (initialize_builtins): Declare.
8502 (java_set_exception_lang_code): Removed unused declaration.
8503 (PREDEF_FILENAMES_SIZE): Removed.
8504 (java_tree_index): Added JTI_PREDEF_FILENAMES.
8505 (predef_filenames): New define.
8506 (add_predefined_file): Declare.
8507 (predefined_filename_p): Declare.
8508 * expr.c (expand_invoke): Use build_call_or_builtin.
8510 2002-01-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8512 * parse.y (patch_switch_statement): Fix format specifier.
8514 2002-01-16 Tom Tromey <tromey@redhat.com>
8516 More for PR java/5365:
8517 * gjavah.c (print_stub_or_jni): Cause exception to be thrown by
8519 (process_file): Generate include for
8520 java.lang.UnsupportedOperationExceptions.
8522 2002-01-15 Andreas Jaeger <aj@suse.de>
8524 * .cvsignore: Add man pages.
8526 2002-01-15 Tom Tromey <tromey@redhat.com>
8528 Fix for PR java/5365:
8529 * gjavah.c (process_file): Turn class name into a file name.
8531 2002-01-14 Matthias Klose <doko@debian.org>
8533 * gcj.texi: Fix whitespace and formatting errors in the
8534 synopsis of the man pages. Update copyright.
8536 2002-01-14 Tom Tromey <tromey@redhat.com>
8539 * Make-lang.in (java.install-man): Handle jv-convert man page.
8540 (java.generated-manpages): Added jv-convert.1.
8541 (java.uninstall): Remove jv-convert.1.
8542 (java.maintainer-clean): Likewise.
8543 ($(srcdir)/java/jv-convert.1): New target.
8544 * gcj.texi (Top): Link to jv-convert node.
8545 (Individual utilities): Likewise.
8546 (Invoking jv-convert): New node.
8548 2001-01-10 Jeff Sturm <jsturm@one-point.com>
8549 Martin Kahlert <martin.kahlert@infineon.com>
8551 * jcf-parse.c (get_constant): Don't swap lo/hi for big
8552 endian targets when HOST_BITS_PER_WIDE_INT >= 64.
8554 2002-01-03 Graham Stott <grahams@redhat.com>
8556 * class.c (compile_resource_file): Update copyright date.
8557 Constify filename parameter.
8558 (java-tree.h): Update copyright date.
8559 (compile_resource_file): Constify filename parameter.
8561 2002-01-03 Graham Stott <grahams@redhat.com>
8563 * gcc/jcf-parse.c: Update copyright date.
8564 (yyparse): Constify resource_filename.
8566 2002-01-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8568 * parse.y (src_parse_roots): Don't needlessly zero init.
8570 2001-12-31 Tom Tromey <tromey@redhat.com>
8572 * parse.y (dump_java_tree): New function.
8573 (source_end_java_method): Call it.
8574 (end_class_declaration): Likewise.
8575 * lang.c (java_decode_option): Call dump_switch_p.
8577 2001-12-28 Tom Tromey <tromey@redhat.com>
8579 * gen-table.pl: Don't process characters after \uffff. Added
8580 comment pointing to input file.
8582 2001-12-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8584 * gen-table.pl: Const-ify output. Document the location of a
8585 suitable unicode input file.
8587 * chartables.h: Regenerate.
8589 2001-12-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8591 * chartables.h: Const-ify.
8592 * gjavah.c (options): Likewise.
8593 * jcf-dump.c (options): Likewise.
8594 * jv-scan.c (options): Likewise.
8595 * lex.c (java_start_char_p, java_part_char_p): Likewise.
8596 * parse.y (binop_lookup): Likewise.
8598 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8600 * Make-lang.in (keyword.h): Pass -C to gperf to const-ify
8601 the static arrays that are output.
8602 * jvspec.c (jvgenmain_spec): Make static.
8603 * keyword.gperf (struct java_keyword, java_keyword): Const-ify.
8604 * keyword.h: Regenerate.
8605 * lang.c (string_option, process_option_with_no, lang_f_options,
8606 lang_W_options): Const-ify.
8607 * lex.c (java_lex): Likewise.
8609 2001-12-21 Richard Henderson <rth@redhat.com>
8611 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Merge into ..
8612 (get_boehm_type_descriptor): ... here. Arrange for the
8613 TREE_TYPE to get set properly.
8615 2001-12-21 Richard Henderson <rth@redhat.com>
8617 * class.c (compile_resource_file): Set TREE_PUBLIC on the constructor
8618 only if the target requires collect2.
8620 * class.c (build_class_ref): Mark _Jv_fooClass DECL_EXTERNAL.
8622 2001-12-20 Tom Tromey <tromey@redhat.com>
8625 * parse.y (java_complete_lhs) [COMPOUND_EXPR]: Correctly compute
8626 CAN_COMPLETE_NORMALLY for the node.
8627 * jcf-write.c (generate_bytecode_insns) [COMPOUND_EXPR]: Don't
8628 generate code for second branch if first branch can't complete
8630 (generate_bytecode_insns) [LOOP_EXPR]: Don't generate `goto' to
8631 the loop head if the loop body can't complete normally.
8633 2001-12-20 Tom Tromey <tromey@redhat.com>
8636 * jcf-write.c (generate_bytecode_insns) [TRY_FINALLY_EXPR]: Handle
8637 case where `finally' clause can't complete normally.
8639 2001-12-20 Tom Tromey <tromey@redhat.com>
8642 * parse.y (analyze_clinit_body): Added this_class parameter.
8643 Check for more cases where we must keep <clinit>.
8644 (maybe_yank_clinit): Cleaned up flow control.
8646 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8648 * decl.c (java_init_decl_processing): Don't initialize
8649 finit_leg_identifier_node.
8650 * java-tree.h (java_tree_index): Remove JTI_FINIT_LEG_IDENTIFIER_NODE.
8651 (finit_leg_identifier_node): Remove.
8652 (ID_FINIT_P): Don't check for JTI_FINIT_LEG_IDENTIFIER_NODE.
8654 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8656 * mangle.c (mangle_member_name): Don't special-case for
8658 * mangle_name.c (unicode_mangling_length): Likewise.
8659 (append_unicode_mangled_name): Likewise.
8660 * parse.y (make_nested_class_name): Remove dead NO_DOLLAR_IN_LABEL
8663 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8665 * expr.c (build_java_array_length_access): Don't force null pointer
8666 check unless flag_check_references is set.
8668 2001-12-20 Tom Tromey <tromey@redhat.com>
8670 Fix for PR java/3417:
8671 * parse.y (patch_assignment): Added special processing for
8673 (patch_return): Don't convert booleans to integers, and don't
8674 special-case `null'.
8676 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
8678 * config-lang.in (diff_excludes): Remove.
8680 2001-12-17 Joseph S. Myers <jsm28@cam.ac.uk>
8682 * gcj.texi: Update link to GCC manual.
8684 2001-12-17 Tom Tromey <tromey@redhat.com>
8686 * parse.y (link_nested_class_to_enclosing): Removed useless
8689 2001-12-16 Tom Tromey <tromey@redhat.com>
8691 * mangle.c (mangle_method_decl): Never emit `C2' constructor.
8694 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
8696 * ChangeLog, Make-lang.in, class.c, expr.c, gcj.texi, java-tree.h,
8697 jcf-parse.c, jcf-write.c, lex.c, parse.h, parse.y, verify.c: Fix
8700 2001-12-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8702 * lex.c (java_read_unicode, java_lex): Use hex_p/hex_value.
8704 2001-12-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8706 * decl.c (java_init_decl_processing): Build otable_type correctly.
8707 otable_decl is an otable_type.
8709 2001-12-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8711 * java-tree.h (otable_methods, otable_decl, otable_syms_decl,
8712 otable_type, otable_ptr_type, method_symbol_type,
8713 method_symbols_array_type, method_symbols_array_ptr_type): New
8714 field/global tree definitions.
8715 (flag_indirect_dispatch): New flag.
8716 * decl.c (java_init_decl_processing): Initialize new otable and
8717 otable_syms type nodes and decls. Add new field "index" to
8719 * class.c (build_method_symbols_entry): New function.
8720 (make_method_value): Set "index" to to method's vtable index for
8721 virtual methods when indirect-dispatch is not used.
8722 (make_class_data): For indirect-dispatch, don't emit the dtable_decl,
8723 and set vtable_method_count to -1. Set otable and otable_syms field
8724 if indirect-dispatch is used and there was something to put in them.
8725 (build_method_symbols_entry): New function.
8726 (emit_offset_symbol_table): New function.
8727 * expr.c (get_offset_table_index): New function.
8728 (build_invokevirtual): Build array reference to otable at the index
8729 returned by get_offset_table_index, and use the result as the vtable
8731 (build_invokeinterface): Similar.
8732 * jcf-parse.c (yyparse): If indirect-dispatch, call
8733 emit_offset_symbol_table at the end of compilation, after all classes
8734 have been generated.
8735 * jvspec.c: Don't pass findirect-dispatch to jvgenmain.
8736 * lang.c (flag_indirect_dispatch): Define.
8737 (lang_f_options): Add indirect-dispatch flag.
8739 2001-12-14 Matthias Klose <doko@debian.org>
8741 * gcj.texi: Markup for man page generation. Document missing
8742 options printed by <tool> --help.
8743 Terminate description of gij's -ms option with a dot.
8744 * Make-lang.in ($(srcdir)/java/*.1): New targets.
8745 (java.generated-manpages java.install-man, java.uninstall,
8746 java-maintainer-clean) Updated.
8748 2001-12-14 Hans Boehm <Hans_Boehm@hp.com>
8750 * class.c (get_dispatch_table): Fix java vtable layout
8751 for TARGET_VTABLE_USES_DESCRIPTORS.
8752 * decl.c (java_init_decl_processing): Initialize
8753 alloc_no_finalizer_node, finalize_identifier_node.
8754 * expr.c (class_has_finalize_method): New function.
8755 (expand_java_NEW): Generate calls for finalizer-free allocation.
8756 (build_invokevirtual): Fix java vtable layout for
8757 TARGET_VTABLE_USES_DESCRIPTORS.
8758 * java-tree.h (enum java_tree_index): New entries:
8759 JTI_ALLOC_NO_FINALIZER_NODE, JTI_FINALIZE_IDENTIFIER_NODE.
8760 (alloc_no_finalizer_node, finalize_deintifier_node): New macros.
8761 (class_has_finalize_method): declare.
8762 (HAS_FINALIZER_P): New macro.
8763 * parse.y (patch_invoke): Generate calls for finalizer-free
8766 2001-12-12 Matthias Klose <doko@debian.org>
8768 * Make-lang.in: JAVA_INSTALL_NAME, JAVA_CROSS_NAME: Remove
8769 whitespace at end of line.
8771 2001-12-11 Tom Tromey <tromey@redhat.com>
8773 * lex.c (java_init_lex): Define wfl_to_string as
8774 gnu.gcj.runtime.StringBuffer unless generating bytecode.
8776 2001-12-11 Jeff Sturm <jsturm@one-point.com>
8778 * class.c (make_method_value): Use null_pointer_node to
8779 represent empty exception table.
8781 2001-12-10 Tom Tromey <tromey@redhat.com>
8783 * check-init.c (check_init) [SWITCH_EXPR]: Use SWITCH_HAS_DEFAULT.
8785 2001-12-10 Douglas B. Rupp <rupp@gnat.com>
8787 * Make-lang.in (jvspec.o): Add $(OUTPUT_OPTION).
8789 2001-12-09 Per Bothner <per@bothner.com>
8791 * check-init.c (current_switch_has_default): New static field.
8792 (check_init): Case DEFAULT_EXPR: Set current_switch_has_default.
8793 Case SWITCH_EXPR: Save/restore current_switch_has_default. If no
8794 DEFAULT_EXPR seen, simulate a default alternative that copies state.
8796 2001-12-09 Tom Tromey <tromey@redhat.com>
8798 * check-init.c (check_init): Don't allow pre- or post- increment
8799 or decrement of final variable.
8800 (final_assign_error): Minor error message rewording.
8802 2001-12-08 Tom Tromey <tromey@redhat.com>
8804 * java-tree.h: Fixed typo.
8806 * gjavah.c (decompile_method): Don't decompile to `return this'
8809 * gjavah.c (cxx_keywords): Re-sorted.
8810 * lex.c (cxx_keywords): Re-sorted.
8812 * gjavah.c (HANDLE_METHOD): Set `decompiled' before doing anything
8815 * gjavah.c (print_namelet): Clear subnamelets.
8816 (HANDLE_METHOD): Set `method_printed' earlier.
8818 2001-12-07 Tom Tromey <tromey@redhat.com>
8820 * lang.c (lang_f_options): Added
8821 optimize-static-class-initialization.
8822 (java_decode_option): Removed special case.
8824 2001-12-07 Per Bothner <per@bothner.com>
8826 * check-init.c (check_init): Fix typo freeing memory twice.
8828 2001-12-05 Per Bothner <per@bothner.com>
8830 Restore support for static class initialization optimization.
8831 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Re-enable.
8832 * check-init.c (check_int): At end of BLOCK handle initialization
8833 blocks, which used to be done in java_complete_expand_method but did
8834 not handle the case where check_for_initialization might allocate
8835 more than a word of bits.
8836 * decl.c (lang_make_tree): The smic field is now a tree.
8837 * expr.c (build_class_init): Set DECL_FUNCTION_INIT_TEST_CLASS field.
8838 * java-tree.h (DECL_FUNCTION_INIT_TEST_TABLE): New macro.
8840 * parse.y (emit_test_initialization): Combine hash_lookup calls.
8842 * java-tree.h (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND):
8843 Change from a hash table to a list.
8844 (struct_lang_decl): Change field 'smic' to match.
8845 * class.c (add_method_1): Initialize
8846 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND to null list.
8847 * parse.y (adjust_init_test_initialization): Removed - inlined into -
8848 (java_expand_method_bodies): -here, since 'smic' is now a list.
8849 (patch_invoke): Add to 'smic' list, instead of hash_lookup.
8851 * check-init.c (WORD_SIZE): Use BITS_PER_UNIT.
8853 * class.c (java_hash_compare_tree_node): Fix casts.
8855 2001-12-04 Per Bothner <per@bothner.com>
8857 * check-init.c: Handle definite unassignment to finals in addition
8858 to definite assignment.
8859 (loop_current_locals): New field.
8860 (num_current_locals, int start_current_locals, num_current_words):
8862 (SET_P, CLEAR_P, SET_BIT): Add needed but missing parentheses.
8863 (ASSIGNED_P, UNASSIGNED_P, SET_ASSIGNED, SET_UNASSIGNED,
8864 CLEAR_ASSIGNED, CLEAR_UNASSIGNED): New macros.
8865 (get_variable_decl, check_final_reassigned): New functions.
8866 (check_init, check_bool_init): Modify as needed for checking finals.
8867 (check_for_initialization): Take extra parameter and return void.
8868 Do extra start-up logic to check final fields for assignment.
8869 * parse.y (check_static_final_variable_assignment_flag,
8870 reset_static_final_variable_assignment_flag, check_final_assignment,
8871 check_final_variable_local_assignment_flag,
8872 reset_final_variable_indirect_assignment_flag,
8873 reset_final_variable_global_assignment_flag): Remove functions.
8874 (java_complete_expand_methods, outer_field_access_fix,
8875 patch_assignment): Remove no-longer used logic.
8876 * java-tree.h (DECL_FIELD_FINAL_IUD): Change usage and comments.
8877 * parse.y (register_fields, java_complete_tree): Update accordingly.
8879 * check-init.c (ALLOC_WORDS/FREE_WORDS): Use xmalloc/free, not alloca.
8880 (DECLARE_BUFFERS, RELEASE_BUFFERS, ALLOC_BUFFER, FREE_BUFFER): New.
8881 (check_cond_init, check_bool2_init): Use DECLARE_BUFFERS.
8883 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Temporarily turn off.
8885 * java-tree.h (DECL FINAL): New bit-field.
8886 (METHOD_FINAL, FIELD_FINAL, CLASS_FINAL): Define as DECL_FINAL.
8887 (LOCAL_FINAL_P): Use DECL_FINAL rather than old LOCAL_FINAL.
8888 (DECL_INIT_CALLS_THIS): New macro.
8889 (struct lang_decl): New bit-field init_calls_this.
8890 (DECL_FUNCTION_ALL_FINAL_INITIALIZED, DECL_FIELD_FINAL_LIIC,
8891 DECL_FIELD_FINAL_IERR, LOCAL_FINAL, TYPE_HAS_FINAL_VARIABLE
8892 (DECL_BIT_INDEX): Change to use pointer_alias_set since we now
8893 use it for both local variables and final fields.
8894 (struct lang_decl_var): Remove bit-fields final_liic, final_ierr,
8896 (struct lang_type): Remove hfv bit-field.
8897 (check_for_initialization): Change to return void.
8899 * java-tree.h (IS_ARRAY_LENGTH_ACCESS): New macros.
8900 * expr.c (build_java_array_length_access): Set IS_ARRAY_LENGTH_ACCESS.
8901 * check-init.c (final_assign_error): New helper function.
8902 (check_final_reassigned, check_init): Use it.
8903 (check_init): Also check IS_ARRAY_LENGTH_ACCESS for ARRAY.length.
8905 * java-tree.h (struct lang_decl, struct lang_decl_var): Change all
8906 bit-fields to unsigned.
8908 2001-12-03 Per Bothner <per@bothner.com>
8910 * parse.y (patch_binop): Minor constant folding.
8912 * parse.y (build_current_thisn): Shorter 'buffer'.
8914 2001-12-03 Per Bothner <per@bothner.com>
8916 * decl.c (complete_start_java_method): Now generate TRY_FINALLY_EXPR
8917 instead of CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR.
8918 * jcf-write.c (generate_bytecode_insns): Remove support for
8919 CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR as they are no longer used.
8920 * check-init.c (check_init): Likewise.
8922 2001-12-03 Per Bothner <per@bothner.com>
8924 * verify.c (subroutine_nesting): New function.
8925 (verify_jvm_instructions): Use it to fix logic for checking that
8926 we're done with the current subroutine.
8928 * verify.c (verify_jvm_instruction): For OPCODE_checkcast and
8929 OPCODE_instanceof use POP_TYPE macro for better diagnostics.
8931 2001-12-03 Per Bothner <per@bothner.com>
8933 * jcf.h: Fix obvious typo in comment.
8934 * typeck.c (build_null_signature): Add comment.
8936 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
8938 * expr.c: Remove leading capital from diagnostic messages, as
8939 per GNU coding standards.
8940 * jcf-io.c: Similarly.
8941 * jcf-parse.c: Similarly.
8942 * jv-scan.c: Similarly.
8943 * jvspec.c: Similarly.
8944 * mangle.c: Similarly.
8946 2001-12-02 Tang Ching-Hui <nicholas@cs.nthu.edu.tw>
8947 Alexandre Petit-Bianco <apbianco@redhat.com>
8949 * expr.c (build_java_arrayaccess): Call save_expr on array for
8950 correct evaluation order, modified comment, fixed indentation.
8951 * parse.y: (patch_assignment): Correctly extract the array base
8952 from the tree generate by build_java_arrayaccess, added comments.
8953 (patch_array_ref): Remove SAVE_EXPR on ARRAY_REF.
8954 Fixes PR java/3096, PR java/3803, PR java/3965.
8956 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
8958 * expr.c (expand_byte_code): Remove trailing periods from messages.
8959 * jcf-parse.c (load_class, jcf_parse): Similarly.
8960 * jcf-write.c (generate_classfile): Similarly.
8961 * lex.c (java_lex): Similarly.
8963 2001-11-30 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8965 * class.c (add_interface_do): Set BINFO_VPTR_FIELD.
8967 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
8969 * Make-lang.in (java.generated-manpages): New dummy target.
8971 2001-11-27 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
8973 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
8975 (lang_specific_pre_link): Use set_input to set input_filename.
8977 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
8978 (main): Fix definition.
8979 Strip `main' from classname.
8982 2001-11-18 Roger Sayle <roger@eyesopen.com>
8984 * parse.h (java_expand_switch): Remove old prototype.
8986 2001-11-18 Tom Tromey <tromey@redhat.com>
8988 Fix for PR java/1401:
8989 * jcf-write.c (generate_bytecode_insns) [binop]: Handle case where
8991 (generate_bytecode_insns) [MODIFY_EXPR]: Handle `OP=' case
8994 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
8996 * lang.c (finish_parse): Rename to java_finish.
8997 (LANG_HOOKS_FINISH, java_finish): New.
8999 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
9001 * decl.c (init_decl_processing): Rename java_init_decl_processing.
9002 * java-tree.h: New prototype.
9003 * lang.c (java_init): Update prototype. Combine with old init_parse.
9005 2001-11-13 Tom Tromey <tromey@redhat.com>
9007 * gjavah.c (method_signature): New global.
9008 (HANDLE_METHOD): Set it.
9009 (decompile_return_statement): New function.
9010 (decompile_method): Use it.
9011 (print_method_info): Removed `synth' argument.
9013 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
9015 * java-tree.h (java_set_yydebug): New.
9016 * jcf-parse.c (set_yydebug): Rename java_set_yydebug.
9017 * lang.c (LANG_HOOKS_SET_YYDEBUG): Override.
9018 (print_lang_decl, print_lang_type, print_lang_identifier,
9019 print_lang_statistics, lang_print_xnode): Remove.
9021 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
9023 * jcf-parse.c (init_lex): Remove.
9024 * lang.c (language_string, lang_identify): Remove.
9025 (struct lang_hooks): Constify.
9026 (LANG_HOOKS_NAME): Override.
9027 (init_parse): Update.
9029 2001-11-08 Andreas Franck <afranck@gmx.de>
9031 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_CROSS_NAME): Handle
9032 program_transform_name the way suggested by autoconf.
9033 (java.install-common): Also transform auxiliary program names with
9034 program_transform_name.
9036 2001-11-08 Tom Tromey <tromey@cygnus.com>
9038 * parse.y (trap_overflow_corner_case): New rule.
9039 (unary_expression): Use it.
9040 * lex.c (java_init_lex): Don't set minus_seen.
9041 (yylex): Don't use minus_seen. Communicate overflow to parser for
9043 (error_if_numeric_overflow): New function.
9044 * parse.h (minus_seen): Removed field.
9045 (JAVA_RADIX10_FLAG): New define.
9047 2001-11-07 Tom Tromey <tromey@redhat.com>
9049 Patch for PR java/1414:
9050 * parse.y (case_label_list): New global.
9051 (goal): Register case_label_list with GC.
9052 (java_complete_lhs): Save new case on case_label_list.
9053 (patch_switch_statement): Check for duplicate case labels.
9055 2001-11-07 Alexandre Petit-Bianco <apbianco@redhat.com>
9057 * parse.y (patch_assignment): Removed unused third argument.
9058 (java_complete_lhs): Removed unused third argument to patch_assignment.
9060 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
9062 * lang.c: Include langhooks-def.h.
9063 * Make-lang.in: Update.
9065 2001-10-31 Zack Weinberg <zack@codesourcery.com>
9067 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
9069 2001-10-29 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9071 * mangle.c (find_compression_record_match): Don't match compression
9072 records for package name elements unless they occur at the start of
9073 the name. Fix for PR java/4717.
9075 2001-10-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9077 * expr.c (expand_java_field_op): Don't special-case references to
9078 java.lang.PRIMTYPE.TYPE.
9079 (build_primtype_type_ref): Removed.
9080 * java-tree.h (build_primtype_type_ref): Remove prototype.
9081 * parse.y (maybe_build_primttype_type_ref): Removed.
9082 (complete_function_arguments): Don't special-case references to
9083 java.lang.PRIMTYPE.TYPE.
9084 (patch_assignment): Likewise.
9085 (array_constructor_check_entry): Likewise.
9087 2001-10-24 Alexandre Petit-Bianco <apbianco@redhat.com>
9089 * mangle.c (static tree compression_table): Fixed leading comment.
9090 * parse.h (struct parser_ctxt): Fixed field comment.
9091 * parse.y (check_pkg_class_access): New prototype, fixed leading
9092 comment, new parameter used to emit error only if passed as true.
9093 (parse_check_super): Pass extra argument to check_pkg_class_access.
9094 (do_resolve_class): Likewise.
9095 (process_imports): Likewise.
9096 (read_import_dir): Fixed indentation.
9097 (find_in_imports_on_demand): New local class_type_name. Local
9098 node_to_use deleted. while loop changed into for loop. Report
9099 multiple definition only for accessible classes. Improved error
9101 (start_complete_expand_method): Local `ptr' removed. DECL_ARGUMENTS
9102 assigned to parameter list, fixed indentation. while loop changed
9103 into for loop, restore TREE_CHAIN on local `tem' before the next
9106 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9108 * lang.c (lang_get_alias_set): Deleted.
9110 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9112 * gjavah.c (jni_print_char): Fix thinko in last change.
9114 * gjavah.c (jni_print_char, decode_signature_piece): Use
9115 safe-ctype macros and/or fold extra calls into fewer ones.
9116 * lex.c (java_read_unicode, java_lex): Likewise.
9117 * lex.h (JAVA_START_CHAR_P, JAVA_PART_CHAR_P, JAVA_ASCII_DIGIT,
9118 JAVA_ASCII_HEXDIGIT, JAVA_ASCII_LETTER): Likewise.
9119 * mangle_name.c (append_unicode_mangled_name,
9120 unicode_mangling_length): Likewise.
9122 2001-10-17 Richard Henderson <rth@redhat.com>
9124 * Make-lang.in (java/lang.o): Depend on langhooks.h.
9126 2001-10-15 Alexandre Petit-Bianco <apbianco@redhat.com>
9128 * lang.c (langhooks.h): Included.
9129 (LANG_HOOKS_INIT): Redefined.
9130 (LANG_HOOKS_INIT_OPTIONS): Likewise.
9131 (LANG_HOOKS_DECODE_OPTION): Likewise.
9132 (struct lang_hooks lang_hooks): New initialization.
9134 2001-10-11 Per Bothner <per@bothner.com>
9136 * parse.y (patch_synchronized_statement): Use a TRY_FINALLY_EXPR
9137 rather than a CLEANUP_POINT_EXPR/WITH_CLEANUP_EXPR pair.
9138 The former is simpler, and jcf-write.c handles it better.
9139 (java_complete_lhs): No longer need to handle CLEANUP_POINT_EXPR
9140 or WITH_CLEANUP_EXPR.
9141 * jcf-write.c: Revert Alex's change from 2000-10-18. It is no
9142 longer needed, as we already handle empty TRY_FINALLY_EXPR bodies fine.
9144 * parse.y (patch_if_else_statement): If the condition is constant,
9145 optimize away the test.
9147 2001-10-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9149 * parse.y (patch_cast): Call patch_string on the first operand of
9150 the incoming node, update it if necessary. Fixes PR java/4510.
9152 2001-10-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9154 * parse.y (find_as_inner_class): Don't disregard the enclosing scope
9155 when name qualifier matches a package name.
9157 2001-10-08 Tom Tromey <tromey@redhat.com>
9159 Fix for PR java/4489:
9160 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Always
9161 force a new label when computing `body_block'.
9163 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9165 * jcf-io.c (format_uint): Const-ify.
9166 * lang.c (java_tree_code_type, java_tree_code_length): Likewise.
9167 * lex.c (java_get_line_col): Likewise.
9168 * parse.y (build_incdec): Likewise.
9170 2001-10-05 Alexandre Petit-Bianco <apbianco@redhat.com>
9172 * parse.y (register_incomplete_type): Set JDEP_SUPER to be given
9173 a NULL enclosing context if appropriate. Fixes PR java/4466.
9175 2001-10-03 Alexandre Petit-Bianco <apbianco@redhat.com>
9177 * parse.y (patch_assignment): Use lvalue's original TYPE when
9178 building the final COMPOUND_EXPR.
9179 (try_reference_assignconv): Fixed leading comment.
9181 2001-09-26 Alexandre Petit-Bianco <apbianco@redhat.com>
9183 * parse.y (check_final_variable_indirect_assignment): For
9184 COMPOUND_EXPR, return only if finals were found initialized
9185 properly, if not, keep on checking.
9186 (check_final_variable_global_assignment_flag): New local
9187 error_found, set when appropriate and used to decide whether to
9188 report uninitialized finals. Fixed typo in comment.
9190 2001-09-22 Alexandre Petit-Bianco <apbianco@redhat.com>
9192 * decl.c (init_decl_processing): Fixed typo in predef_filenames
9193 last three initializations. Fixes PR java/4360.
9195 2001-09-21 Richard Henderson <rth@redhat.com>
9197 * class.c (get_dispatch_table): Handle function descriptors.
9198 (build_dtable_decl): Likewise.
9199 * expr.c (build_invokevirtual): Likewise.
9201 2001-09-20 Alexandre Petit-Bianco <apbianco@redhat.com>
9203 * parse.y (patch_method_invocation): Build class initialization
9204 when static finals are used to qualify method invocation.
9207 2001-09-19 Alexandre Petit-Bianco <apbianco@redhat.com>
9209 * parse.h: (WFL_STRIP_BRACKET): Re-written using
9210 build_type_name_from_array_name.
9211 (STRING_STRIP_BRACKETS): New macro.
9212 * parse.y (build_type_name_from_array_name): New function.
9213 (array_creation_expression:): Accumulate []s instead of [s.
9214 (cast_expression:): Accumulate []s instead of [s after cast type
9216 (build_array_from_name): Local string deleted, use
9217 build_type_name_from_array_name.
9218 (build_unresolved_array_type): Accumulate []s instead of [s after
9220 (register_fields): Fixed comment.
9221 (resolve_class): Local name, base deleted, new locals tname and
9222 array_dims. Use build_type_name_from_array_name. Use array_dims to
9224 (purify_type_name): Use STRING_STRIP_BRACKETS.
9226 2001-09-18 Andreas Jaeger <aj@suse.de>
9228 * parse.y: Use VA_OPEN/VA_CLOSE/VA_FIXEDARG throughout.
9229 * jv-scan.c: Likewise.
9231 2001-09-17 Alexandre Petit-Bianco <apbianco@redhat.com>
9233 * parse.y (patch_method_invocation): Inner class creation context
9234 check not enforced within constructors. Fixes PR java/1873.
9236 2001-09-16 Tom Tromey <tromey@redhat.com>
9238 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Call
9239 NOTE_PUSH for single-case push. Fixes PR java/4189.
9241 2001-09-13 Alexandre Petit-Bianco <apbianco@redhat.com>
9243 * java-tree.h (TYPE_IMPORT_LIST): New macro.
9244 (TYPE_IMPORT_DEMAND_LIST): Likewise.
9245 (struct lang_type): New fields import_list and import_demand_list.
9246 * parse.y (java_complete_class): Initialize TYPE_IMPORT_LIST and
9247 TYPE_IMPORT_DEMAND_LIST with ctxp counterparts.
9248 (do_resolve_class): New local saved_enclosing_type, initialized,
9249 passed as parameter to find_in_imports and find_in_imports_on_demand.
9250 (find_in_imports): Added paramater enclosing_type, use its
9251 TYPE_IMPORT_LIST when applicable.
9252 (find_in_imports_on_demand): Added parameter enclosing_type, use
9253 its TYPE_IMPORT_DEMAND_LIST when applicable. Reorganized locals
9254 declaration and initialization.
9255 (fold_constant_for_init): Switch/restore current_class to the
9256 appropriate context.
9258 2001-09-13 Mark Mitchell <mark@codesourcery.com>
9260 * verify.c (verify_jvm_instructions): Fix typo.
9262 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9264 * expr.c (expand_invoke): Const-ification.
9265 * parse.y (patch_method_invocation): Likewise.
9267 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9269 * gjavah.c (cxx_keywords): Const-ification.
9270 * keyword.gperf (java_keyword): Likewise.
9271 * lang.c (java_tree_code_name): Likewise.
9272 * lex.c (cxx_keywords): Likewise.
9273 * parse.y (java_parser_context_suspend, merge_string_cste): Likewise.
9275 2001-09-11 Richard Henderson <rth@redhat.com>
9277 * parse.h (ctxp_for_generation): Mark extern.
9279 2001-09-10 Richard Henderson <rth@redhat.com>
9281 * class.c (build_class_ref): Set DECL_EXTERNAL before make_decl_rtl.
9283 2001-09-07 Matt Kraai <kraai@alumni.carnegiemellon.edu>
9285 * typeck.c (java_array_type_length, build_prim_array_type):
9286 Represent empty arrays by NULL index.
9288 2001-09-06 Alexandre Petit-Bianco <apbianco@redhat.com>
9290 * java-tree.h (compile_resource_file): Grouped with other prototypes.
9291 * jvspec.c (lang_specific_driver): Removed unused local `ptr.'
9293 2001-09-06 Anthony Green <green@redhat.com>
9295 * class.c (O_BINARY): Define if necessary.
9296 (registerResource_libfunc): Declare.
9297 (init_class_processing): Initilize registerResource_libfunc.
9298 (compile_resource_file): New function.
9299 * java-tree.h (resource_name): Declare.
9300 (compile_resource_file): Declare.
9301 * jcf-parse.c (yyparse): Handle compiling java resource files.
9302 * lang.c (java_decode_option): Handle -fcompile-resource option.
9303 * jvspec.c (lang_specific_driver): Handle -R flag for compiling
9305 * gcj.texi (Code Generation): Add documentation for -R flag.
9307 2001-09-05 Alexandre Petit-Bianco <apbianco@redhat.com>
9309 * jcf-write.c (generate_classfile): Issue an error in case of
9310 field/initial value mismatch.
9311 * parse.y (analyze_clinit_body): Keep <clinit> if an array is
9312 being initialized and we're generating bytecode.
9313 (java_complete_lhs): In MODIFY_EXPR section: added comments,
9314 set DECL_INITIAL properly when appropriate.
9318 2001-09-01 Per Bothner <per@bothner.com>
9320 * parse.y (maybe_yank_clinit): A field without an initializer is not
9321 relevant. All initializers except static final and constant require
9322 <clinit>, regardless of flag_emit_class_files.
9324 2001-08-31 Per Bothner <per@bothner.com>
9326 * class.c (set_constant_value): When not emitting class files, then a
9327 String ConstantValue is a utf8const_ptr_type.
9329 2001-08-30 Per Bothner <per@bothner.com>
9331 * jcf-write.c (generate_classfile): Check that field is primitive
9332 or string before emitting ConstantValue attribute.
9334 2001-08-30 Per Bothner <per@bothner.com>
9336 * parse.y (resolve_qualified_expression_name): If creating a
9337 COMPOUND_EXPR, set it's type correctly.
9339 2001-08-30 Per Bothner <per@bothner.com>
9341 * jcf-io.c (open_class): Set filename field.
9343 * jcf-parse,c (parse_class_file): Set current_function_decl
9344 for better error message when Code attribute is missing.
9346 * lang.c (put_decl_node, lang_print_error): Re-arrange for
9347 better diagnostics, especially for constructors.
9349 2001-08-30 Per Bothner <per@bothner.com>
9351 * jcf-write.c (generate_classfile): Don't write ConstantValue
9352 attribute if field is not final, for compatibility with jdk.
9354 * jcf-write.c (generate_classfile): Convert ConstantValue values
9355 to correct type. Work-around for front-end bug.
9356 * class.c (set_constant_value): Error if constant has wrong type.
9358 2001-08-30 Per Bothner <per@bothner.com>
9360 * jcf-dump.c (print_constant): Fix fencepost error so "Float" and
9361 "Double" are printed at verbosity 1.
9363 * jcf-dump.c (main): Disable flag_print_attributes if --javap.
9365 * jcf-dump.c (SPECIAL_IINC): Remove unneeded casts to long.
9367 2001-08-30 Alexandre Petit-Bianco <apbianco@redhat.com>
9369 * parse.y (patch_assignment): Don't verify final re-assignment here.
9370 (java_complete_lhs): Verify assignments to finals calling
9371 patch_assignment. Verify re-assignments to finals before calling
9374 2001-08-29 Alexandre Petit-Bianco <apbianco@redhat.com>
9376 * parse.y (java_complete_lhs): Allow final locals in CASE_EXPRs.
9379 2001-08-28 Alexandre Petit-Bianco <apbianco@redhat.com>
9381 * lex.c (java_lex): new local found_hex_digits. Set and then used
9382 in test to reject invalid hexadecimal numbers.
9383 * parse.y (java_complete_tree): Prevent unwanted cast with
9384 initialized floating point finals.
9385 (patch_binop): Emit a warning when detecting a division by zero,
9386 mark result not constant, don't simplify non integer division.
9388 2001-08-28 Per Bothner <per@bothner.com>
9390 * jcf-write.c (generate_bytecode_insns): For increments and
9391 decrements just recurse to push constant. Improvement on Mark's patch.
9393 2001-08-28 Mark Mitchell <mark@codesourcery.com>
9395 * jcf-write.c (generate_bytecode_insns): Generate an integer to
9396 real conversion for increments and decrements of reals.
9398 2001-08-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9400 * parse.y (resolve_qualified_expression_name): Handle unresolved
9401 qualified expressions, prevent numerical qualifiers, fixed typo.
9404 2001-08-24 Alexandre Petit-Bianco <apbianco@redhat.com>
9406 * parse.y (check_deprecation): Handle TYPE_DECL in a special case,
9407 don't report anything but deprecated class when marked so. Handle
9409 (patch_method_invocation): Check deprecation on methods and types.
9410 (patch_binop): code becomes an enum tree_code, added default: to
9411 switch to handle that. Detect division by zero, try to fold and
9412 return before using a subroutine.
9414 2001-08-23 Alexandre Petit-Bianco <apbianco@redhat.com>
9416 * jcf-parse.c (yyparse): Set magic to 0, don't issue error for a
9417 file smaller than 4 bytes.
9418 * parse.y (check_inner_circular_reference): New function.
9419 (check_circular_reference): Likewise.
9420 (array_initializer:): Accept {,}.
9421 (java_check_circular_reference): Rewritten using
9422 check_circular_reference and check_inner_circular_reference.
9423 (java_complete_expand_method): Unconditionally save and restore
9424 the unpurged exception list.
9425 (build_dot_class_method_invocation): Unmangle signature parameter.
9427 2001-08-21 Tom Tromey <tromey@redhat.com>
9429 * decl.c (init_decl_processing): Add `throws' field to method
9431 * class.c (make_method_value): Compute `throws' field for method.
9433 2001-08-22 Alexandre Petit-Bianco <apbianco@redhat.com>
9435 * parse.y (resolve_inner_class): Keep local_enclosing to NULL if
9436 circularity is detected.
9437 (ctors_unchecked_throws_clause_p): Fixed leading comment.
9439 2001-08-17 Richard Henderson <rth@redhat.com>
9441 * class.c (emit_register_classes): Add align parameter to
9442 call to assemble_integer.
9444 2001-08-16 Alexandre Petit-Bianco <apbianco@redhat.com>
9446 * jcf-parse.c (load_class): New locals saved and class_loaded. If
9447 loading a class_or_name fails, try considering an innerclass name
9448 and load the enclosing context.
9449 * parse.y (resolve_inner_class): New function.
9450 (find_as_inner_class): Added leading comment.
9451 (register_incomplete_type): Keep the current context as enclosing
9452 context for JDEP_FIELD dependencies.
9453 (do_resolve_class): Locals new_class_decl and super initialized to
9454 NULL. Call resolve_inner_class, explore the enclosing context
9455 superclass if necessary.
9458 2001-08-16 Tom Tromey <tromey@redhat.com>
9460 * jcf-dump.c (main): Updated for change to jcf_path_seal.
9461 * gjavah.c (main): Updated for change to jcf_path_seal.
9462 * lang.c (version_flag): New global.
9463 (java_decode_option): Recognize `-version'.
9464 (java_init): Update for change to jcf_path_seal.
9465 * jcf.h (jcf_path_seal): Added `print' argument.
9466 * jcf-path.c (jcf_path_seal): Added `print' argument.
9468 2001-08-13 Zack Weinberg <zackw@panix.com>
9470 * Make-lang.in (java/decl.o): Update dependencies.
9471 * decl.c: Include libfuncs.h, don't include toplev.h.
9473 2001-08-12 Alexandre Petit-Bianco <apbianco@redhat.com>
9475 * decl.c (init_decl_processing): exception_type_node,
9476 class_not_found_type_node, and no_class_def_found_type_node
9477 initialized. predef_filenames augmented accordingly.
9478 instinit_identifier_node initialized.
9479 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): Entry removed.
9480 * java-tree.h (enum java_tree_index): New entries
9481 JTI_EXCEPTION_TYPE_NODE, JTI_CLASS_NOT_FOUND_TYPE_NODE,
9482 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE, JTI_INSTINIT_IDENTIFIER_NODE.
9483 (exception_type_node): New macro.
9484 (class_not_found_type_node): Likewise.
9485 (no_class_def_found_type_node): Likewise.
9486 (instinit_identifier_node): Likewise.
9487 (PREDEF_FILENAMES_SIZE): Adjusted.
9488 (TYPE_HAS_FINAL_VARIABLE): Fixed typo.
9489 (struct lang_type): Fixed typo in bitfield name.
9490 (DECL_INSTINIT_P): New macro.
9491 (ID_INSTINIT_P): Likewise.
9492 * jcf-write.c (generate_classfile): instinit$ bears the Synthetic
9494 * parse.y (encapsulate_with_try_catch): New function.
9495 (generate_instinit): Likewise.
9496 (build_instinit_invocation): Likewise.
9497 (ctors_unchecked_throws_clause_p): Likewise.
9498 (add_instance_initializer): Deleted.
9499 (build_instance_initializer): Likewise.
9500 (in_instance_initializer): Likewise.
9501 (check_method_redefinition): instinit$ not to be verified.
9502 (java_complete_expand_methods): Generate instinit$, simplified code.
9503 (build_dot_class_method): Eliminated unnecessary locals. Use
9504 encapsulate_with_try_catch, removed unnecessary code.
9505 (fix_constructors): New local iii. Use build_instinit_invocation.
9506 (patch_method_invocation): Added comment.
9507 (maybe_use_access_method): Don't consider instinit$.
9508 (find_applicable_accessible_methods_list): Shorten the search for
9510 (java_complete_lhs): case INSTANCE_INITIALIZERS_EXPR removed.
9511 (patch_return): Use DECL_INSTINIT_P instead of in_instance_initializer.
9512 (patch_throw_statement): Likewise. Fixed typo.
9514 2001-08-12 David Edelsohn <edelsohn@gnu.org>
9517 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9518 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
9520 (lang_specific_pre_link): Use set_input to set input_filename.
9522 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
9523 (main): Fix definition.
9524 Strip `main' from classname.
9527 2001-08-11 Zack Weinberg <zackw@panix.com>
9529 * lex.h: Don't include setjmp.h. Don't define
9530 SET_FLOAT_HANDLER or prototype set_float_handler.
9532 2001-08-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9534 * expr.c (java_lang_expand_expr): Call `expand_end_bindings' and
9535 `poplevel' in the right order.
9537 2001-08-09 Richard Henderson <rth@redhat.com>
9539 * Make-lang.in (class.o): Depend on TARGET_H.
9540 * class.c (emit_register_classes): Use target hooks instead of
9541 assemble_constructor and assemble_destructor.
9543 2001-08-08 Alexandre Petit-Bianco <apbianco@redhat.com>
9545 * check-init.c (flags.h): Include
9546 (check_init): Don't report uninitialized static class
9547 initialization flags, don't free bit index when doing static class
9548 initialization optimization.
9549 (check_for_initialization): Return type changed to `unsigned int.'
9550 (attach_initialized_static_class): New function.
9551 * class.c (add_method_1): Create the initialized static class
9553 (finish_class): Always emit deferred inline methods.
9554 * decl.c (emit_init_test_initialization): Moved to expr.c
9555 (complete_start_java_method): Don't traverse
9556 DECL_FUNCTION_INIT_TEST_TABLE.
9557 (lang_mark_tree): Mark hash tables in function decls.
9558 * expr.c (emit_init_test_initialization): Moved from decl.c.
9559 (build_class_init): Create LAG_DECL_SPECIFIC for the static class
9560 initialization flag, set DECL_CONTEXT and
9561 LOCAL_CLASS_INITIALIZATION_FLAG.
9562 (java_lang_expand_expr): Emit initialization code for static class
9563 initialized flags when entering block, if necessary.
9564 * gcj.texi (-fno-optimize-static-class-initialization): Documented.
9565 * java-tree.h (flag_optimize_sci): New global variable declaration.
9566 (DECL_FUNCTION_INITIALIZED_CLASS_TABLE): New macro.
9567 (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND): Likewise.
9568 (LOCAL_FINAL_P): Fixed typo in comment.
9569 (FINAL_VARIABLE_P): Likewise.
9570 (LOCAL_CLASS_INITIALIZATIO_FLAG): New macro.
9571 (LOCAL_CLASS_INITIALIZATIO_FLAG_P): Likewise.
9572 (struct lang_decl): New fields `ict', `smic' and `cif.'
9573 (check_for_initialization): New returned value for global.
9574 (attach_initialized_static_class): New global function.
9575 (STATIC_CLASS_INIT_OPT_P): New macro.
9576 * lang-options.h (-fno-optimize-static-class-initialization): New flag.
9577 * lang.c (java_decode_option): Handle
9578 `-fno-optimize-static-class-initialization'
9579 * parse.y (start_complete_expand_method): New function.
9580 (java_expand_method_bodies): Likewise.
9581 (attach_init_test_initialization_flags): Likewise.
9582 (adjust_init_test_initialization): Likewise.
9583 (emit_test_initialization): Likewise.
9584 (java_complete_expand_methods): Nullify abstract and native method
9586 (java_complete_expand_method): New locals `fbody', `block_body'
9587 and `exception_copy.' Reorganized: directly return on empty method
9588 bodies, call `start_complete_expand_method', remember definitely
9589 initialized static class in function, don't expand method bodies.
9590 (java_expand_classes): Call `java_expand_method_bodies' before
9591 `finish_class' when compiling to native.
9592 (resolve_expression_name): Use `orig' after building outer class
9594 (patch_invoke): Remember static method invocations.
9596 2001-08-06 Richard Henderson <rth@redhat.com>
9598 * class.c (emit_register_classes): Pass a symbol_ref and priority
9599 to assemble_constructor.
9601 2001-08-02 Alexandre Petit-Bianco <apbianco@redhat.com>
9603 * java-tree.h (all_class_filename): New macro.
9604 (enum java_tree_index): New enum `JTI_ALL_CLASS_FILENAME.'
9605 (BUILD_FILENAME_IDENTIFIER_NODE): Fixed leading comment. Link
9606 newly created IDENTIFIER_NODE to `all_class_filename.'
9608 2001-08-01 Jeff Sturm <jsturm@one-point.com>
9610 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE):
9611 Use ggc_add_tree_root to register roots.
9613 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
9615 * check-init.c (check_init): WITH_CLEANUP_EXPR node to use its
9616 second operand calling check_init.
9617 * decl.c (complete_start_java_method): Swaped second and third
9618 arguments while creating WITH_CLEANUP_EXPR node.
9619 * jcf-write.c (generate_bytecode_insns): Use second operand
9620 instead of third when handling WITH_CLEANUP_EXPR.
9621 * parse.y (java_complete_lhs): Expand second operand of
9622 WITH_CLEANUP_EXPR nodes.
9623 (patch_synchronized_statement): Swaped second and third arguments
9624 while creating WITH_CLEANUP_EXPR node.
9626 2001-07-18 Alexandre Petit-Bianco <apbianco@redhat.com>
9628 * parse.y (create_interface): Avoid cyclic inheritance report when
9629 syntax error encountered during class definition.
9632 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9634 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
9636 (lang_specific_pre_link): Use set_input to set input_filename.
9638 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
9639 (main): Fix definition.
9640 Strip `main' from classname.
9643 2001-07-18 Tom Tromey <tromey@redhat.com>
9646 * lex.h: Use HAVE_ICONV, not HAVE_ICONV_H.
9647 * lex.c (java_new_lexer): Use ICONV_CONST.
9648 (java_read_char): Likewise.
9649 * Make-lang.in (jc1$(exeext)): Link against LIBICONV.
9650 (jv-scan$(exeext)): Likewise.
9652 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
9654 * parse.h (INTERFACE_INNER_MODIFIERS): Disallow `private.'
9655 * parse.y (check_class_interface_creation): Allow `private' if the
9656 enclosing is not an interface.
9657 (create_interface): Interface tagged public if the enclosing
9658 context is an interface.
9659 (create_class): Class tagged public if the enclosing context
9663 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
9665 * class.c (push_class): Set DECL_SIZE to `integer_zero_node.'
9668 2001-07-14 Tim Josling <tej@melbpc.org.au>
9670 * check-init.c (check_init): Remove references to EXPON_EXPR.
9672 2001-07-13 Alexandre Petit-Bianco <apbianco@redhat.com>
9674 * parse.y (java_complete_lsh): Set CAN_COMPLETE_NORMALLY and unset
9675 TREE_CONSTANT_OVERFLOW of CASE_EXPR value.
9678 2001-07-13 Tom Tromey <tromey@redhat.com>
9680 * jvspec.c (jvgenmain_spec): Remove -ffilelist-file from cc1
9683 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
9685 * parse.y (patch_method_invocation): Don't override primary if one
9686 is already provided, but let this$<n> be built. Fixed comment.
9688 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
9690 * parse.y (empty_statement:): Report empty statement error only
9691 when found at class declaration level.
9694 2001-07-12 Tom Tromey <tromey@redhat.com>
9696 * expr.c (expand_load_internal): New function.
9697 (LOAD_INTERNAL): Use it.
9699 2001-07-11 Alexandre Petit-Bianco <apbianco@redhat.com>
9701 * parse.y (verify_constructor_super): Compare anonymous class ctor
9702 args with `valid_method_invocation_conversion_p.'
9705 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
9707 * lang-specs.h: Forbit the use if `-femit-class-file{s}' without
9708 `-fsyntax-only.' Fixes PR java/3248
9710 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
9712 * jcf-io.c (find_class): Clarified error message. Fixes PR java/2603
9714 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
9716 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): No `this' is fine if the
9717 current function is static. Fixes PR java/1970
9719 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9721 * parse.y (patch_method_invocation): Add enclosing context to ctor
9722 calls if necessary. Fixes PR java/2953
9724 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9726 * parse.y (resolve_package): Abort if qualified expression member
9728 (qualify_ambiguous_name): Don't qualify as type if `this' in use.
9731 2001-07-07 Zack Weinberg <zackw@stanford.edu>
9733 * verify.c: Don't use // comments.
9735 2001-07-05 Tom Tromey <tromey@redhat.com>
9737 * lang.c (flag_assume_compiled): Removed.
9738 * java-tree.h (flag_assume_compiled): Removed.
9739 * lang-options.h: Removed -ffile-list-file, -fuse-boehm-gc,
9740 -fhash-synchronization, -fuse-divide-subroutine,
9741 -fcheck-references, -femit-class-file, -femit-class-files,
9742 -fassume-compiled. Updated --encoding information. Changed
9743 -foutput-class-dir to `-d'.
9745 2001-07-04 Daniel Berlin <dan@cgsoftware.com>
9747 * jcf-parse.c (parse_class_file): Add lineno parameter to
9748 debug_start_source_file call.
9750 2001-07-04 Joseph S. Myers <jsm28@cam.ac.uk>
9752 * gcj.texi: Use gpl.texi.
9753 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Update
9754 dependencies and use doc/include in search path.
9756 2001-07-03 Jeff Sturm <jsturm@one-point.com>
9758 * parse.y (fix_constructors): Test if a CALL_EXPR invokes
9759 `this'. If so, don't build instance initializers.
9761 2001-07-03 Alexandre Petit-Bianco <apbianco@redhat.com>
9763 * parse.y (resolve_expression_name): Improved error message for
9764 inner class cases. Fixes PR java/1958
9766 2001-06-28 Gabriel Dos Reis <gdr@codesourcery.com>
9768 * lang.c: #include diagnostic.h
9769 (lang_print_error): Add a `diagnostic_context *' parameter.
9770 (java_dummy_print): Likewise.
9771 * Make-lang.in (JAVA_LEX_C): Depend on diagnostic.h
9773 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9775 * jcf-parse.c (gcc_mark_jcf): Test for a finished JCF.
9776 * jcf.h (typedef struct JCF): New bitfield `finished.'
9777 (JCF_FINISH): Set `finished.'
9778 (JCF_ZERO): Reset `finished.'
9781 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9783 * parse.y (class_body_declaration:): Don't install empty instance
9787 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9789 * class.c (set_super_info): Call `set_class_decl_access_flags.'
9790 (set_class_decl_access_flags): New function.
9791 * java-tree.h (set_class_decl_access_flags): New prototype.
9792 * jcf-parse.c (handle_innerclass_attribute): Read and set access flags.
9793 (parse_class_file): New local `decl_max_locals.' Take wide types
9794 into account to compute DECL_MAX_LOCALS.
9795 * parse.y (type_import_on_demand_declaration:): Ignore duplicate
9798 2001-06-22 Jan van Male <jan.vanmale@fenk.wau.nl>
9800 * zipfile.h: Use GCC_JCF_H instead of JCF_H.
9802 2001-06-20 Alexandre Petit-Bianco <apbianco@redhat.com>
9804 * class.c (java_hash_tree_node): Fixed indentation in leading comment.
9805 * parse.y (do_resolve_class): Moved comments out to leading comment
9806 section. Removed local `start', New local `_ht' and
9807 `circularity_hash.' Record `enclosing' in hash table and search
9808 it to detect circularity. Use `enclosing' as an argument to
9809 `lookup_cl.' Free the hash table when done.
9811 2001-06-19 Tom Tromey <tromey@redhat.com>
9813 * lex.c (java_read_char): Disallow invalid and overlong
9814 sequences. Fixes PR java/2319.
9816 2001-06-05 Jeff Sturm <jsturm@one-point.com>
9818 * decl.c (create_primitive_vtable): Don't call make_decl_rtl.
9820 2001-06-04 Alexandre Petit-Bianco <apbianco@redhat.com>
9822 * expr.c (force_evaluation_order): Match wrapped ctor calls, locate
9823 arguments accordingly.
9825 2001-06-02 Joseph S. Myers <jsm28@cam.ac.uk>
9827 * gcj.texi: Move contents to just after title page.
9829 2001-06-01 Alexandre Petit-Bianco <apbianco@redhat.com>
9831 * parse.y (type_literals:): Use `build_incomplete_class_ref' with
9833 (patch_incomplete_class_ref): Build the class ref, build the class
9834 init if necessary, complete the tree.
9837 2001-05-31 Alexandre Petit-Bianco <apbianco@redhat.com>
9839 * parse.y (lookup_field_wrapper): Test `name' code.
9840 (resolve_qualified_expression_name): Test `qual_wfl' code.
9841 (qualify_ambiguous_name): Handle `CONVERT_EXPR', fixe indentation,
9842 handle `qual_wfl' by code.
9843 (maybe_build_primttype_type_ref): Test `wfl' code.
9845 2001-05-23 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
9847 * Make-lang.in ($(srcdir)/java/gcj.info): Added dependencies on
9849 (java/gcj.dvi): Use TEXI2DVI instead of custom tex calls. Create
9850 the dvi file in the java directory.
9852 2001-05-25 Sam TH <sam@uchicago.edu>
9854 * gen-table.pl javaop.h jcf.h lex.h,
9855 parse.h: Fix header include guards.
9857 2001-05-23 Joseph S. Myers <jsm28@cam.ac.uk>
9859 * jv-scan.c (version): Update copyright year.
9861 2001-05-21 Per Bothner <per@bothner.com>
9863 * jcf-parse.c (read_class): If class is from .class or .zip file
9864 and it's already been read, don't push/pop parser context.
9866 2001-05-18 Per Bothner <per@bothner.com>
9868 * jvspec.c (lang_specific_pre_link): Re-arrange the linker
9869 command line so the jvgenmain-generated main program comes first.
9871 2001-05-15 Tom Tromey <tromey@redhat.com>
9873 * class.c (build_utf8_ref): Don't generate identifier based on
9876 2001-05-12 Richard Henderson <rth@redhat.com>
9878 * java-tree.def (JAVA_EXC_OBJ_EXPR): New.
9879 * expr.c (java_lang_expand_expr): Expand it.
9880 (process_jvm_instruction): Build JAVA_EXC_OBJ_EXPR instead of
9881 calling build_exception_object_ref.
9882 * parse.y (catch_clause_parameter): Likewise.
9883 (build_dot_class_method): Likewise.
9884 (try_reference_assignconv): Likewise.
9885 * check-init.c (check_init): Check JAVA_EXC_OBJ_EXPR not EXC_PTR_EXPR.
9886 * jcf-write.c (generate_bytecode_insns): Likewise.
9888 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
9890 * parse.y (build_unresolved_array_type): Set
9891 EXPR_WFL_QUALIFICATION on the newly created wfl.
9892 Fixes PR java/2538. Fixes PR java/2535.
9894 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
9896 * parse.y (fix_constructors): Removed unnecessary assignment to
9897 local. Moved assignment to `this$<n>', fixed comments and
9899 (build_wfl_wrap): Fixed indentation.
9900 Fixes PR java/2598, java/2579 and java/2658.
9902 2001-05-03 Mo DeJong <mdejong@redhat.com>
9904 * lex.c (java_new_lexer): Call iconv_close on temp handle used to
9905 check for byte swap.
9907 2000-05-02 Jeff Sturm <jsturm@one-point.com>
9909 * expr.c (build_class_init): Move MODIFY_EXPR
9910 outside of COND_EXPR. Remove variable `call'.
9912 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9914 * decl.c: NULL_PTR -> NULL.
9915 * jcf-write.c: Likewise.
9917 2001-05-01 Tom Tromey <tromey@redhat.com>
9919 * Make-lang.in ($(srcdir)/java/gcj.info): Added `-I..'.
9920 (java/gcj.dvi): Added $(srcdir) to TEXINPUTS.
9921 * gcj.texi: Updated copyright text. Include fdl.texi.
9922 (Top): Link to new node.
9924 2001-05-01 Per Bothner <per@bothner.com>
9926 * parse.h (REGISTER_IMPORT): Use tree_cons instead of chainon.
9928 2001-05-01 Per Bothner <per@bothner.com>
9930 * parse.y (java_pop_parser_context): The TREE_VALUE of a link in the
9931 import_list contains the name, not the TREE_PURPOSE.
9933 2001-04-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9935 * jcf-io.c (read_zip_member): Cast to long in comparison with
9938 * jvspec.c (lang_specific_driver): Initialize variables.
9940 * mangle.c (find_compression_record_match): Likewise.
9942 * typeck.c (build_null_signature): Provide static prototype. Mark
9943 parameter with ATTRIBUTE_UNUSED.
9945 * verify.c (verify_jvm_instructions): Initialize variable.
9947 2001-04-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9949 * parse.y (do_resolve_class): Check for cyclic inheritance during
9950 inner class resolution.
9952 2001-04-27 Per Bothner <per@bothner.com>
9954 * parse.y (java_expand_classes): Don't change ctxp_for_generation
9955 while iterating, since that could cause gc to lose stuff.
9957 2001-04-26 Per Bothner <per@bothner.com>
9959 Fix method search wrt scope of inner classes to match JLS2.
9960 * typeck.c (build_null_signature): New static function.
9961 (has_method): New function. Uses build_null_signature and lookup_do.
9962 * java-tree.h (has_method): New declaration.
9963 * parse.y (find_applicable_accessible_methods_list): Do not search
9964 context of inner classes here.
9965 (patch_method_invocation): Search scope, ie. current and outer clases,
9966 for method matching simple name, to find class.
9968 2001-04-26 Per Bothner <per@bothner.com>
9970 * jcf-write.c (generate_bytecode_insns case SWITCH_EXPR):
9971 Fix thinko: If a single case, use if_icmpeq, not ifeq.
9973 * constants.c (find_methodref_with_class_index): New function.
9974 (find_methodref_index): Use find_methodref_with_class_index.
9975 * java-tree.h (find_methodref_with_class_index): New declaration.
9976 * jcf-write.c (generate_bytecode_insns case CALL_EXPR): Don't change
9977 DECL_CONTEXT, instead use new find_methodref_with_class_index function.
9978 If context changed from interface to class, don't use invokeinterface.
9980 2001-04-25 Per Bothner <per@bothner.com>
9982 * verify.c (verify_jvm_instructions): For field instructions,
9983 check that field index is valid. For invoke instructions, check that
9984 method index is valid.
9986 2001-04-25 Alexandre Oliva <aoliva@redhat.com>
9988 * config-lang.in (target_libs): Copy from $libgcj_saved.
9990 2001-04-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9992 * decl.c (init_decl_processing): Add new class "protectionDomain"
9994 * class.c (make_class_data): Set initial value for "protectionDomain".
9996 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9998 * jvspec.c (lang_specific_driver): Fix memory allocation
9999 deficit, by using concat in lieu of xmalloc/sprintf.
10001 2001-04-20 Per Bothner <per@bothner.com>
10003 Fixes to compile multiple .class files at once.
10004 * decl.c (init_decl_processing): Don't set CLASS_LOADED_P.
10005 * java-tree.h (CLASS_PARSED_P): New macro.
10006 (CLASS_LOADED_P): Re-define to use TYPE_SIZE and CLASS_PARSED_P.
10007 * jcf-parse.c (jcf_parse_source): Inline into read_class.
10008 (read_class): Avoid some code duplication.
10009 Don't call JCF_FINISH for a .class file - might be needed later.
10010 (jcf_parse): Don't call layout_class here. Check/set CLASS_PARSED_P
10011 rather than CLASS_LOADED_P, since latter implies class laid out.
10012 (yyparse): Do layout_class and JCF_FINISh here instead, in pass 2.
10013 * parse.y: Don't need to set CLASS_LOADED_P for array types.
10015 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10017 * Make-lang.in (java/boehm.o): Depend on toplev.h.
10019 * boehm.c: Include toplev.h.
10021 2001-04-06 Tom Tromey <tromey@redhat.com>
10022 Alexandre Petit-Bianco <apbianco@redhat.com>
10024 Fix for PR gcj/1404 and PR gcj/2332:
10025 * parse.y (build_array_from_name): If we use the type_wfl then
10026 accumulate dimensions from the original type as well.
10027 (build_unresolved_array_type): Don't modify TYPE_OR_WFL in place.
10029 2001-04-06 Tom Tromey <tromey@redhat.com>
10031 * parse.y (analyze_clinit_body): Return true if the second operand
10032 of a METHOD_EXPR is nonzero.
10034 2001-04-06 Tom Tromey <tromey@redhat.com>
10036 * Make-lang.in ($(srcdir)/java/parse-scan.c): Run bison from build
10038 ($(srcdir)/java/parse.c): Likewise.
10040 2001-04-05 Alexandre Petit-Bianco <apbianco@redhat.com>
10042 * gcj.texi: Use `which-gcj' instead of `which-g77.'
10043 (version-gcc): Initialized.
10044 (which-gcj): Likewise.
10046 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10048 * java-tree.h (struct lang_decl): New macro
10049 `DECL_FIXED_CONSTRUCTOR_P.' New field `fixed_ctor.'
10050 * parse.y (build_instance_initializer): New function.
10051 (add_instance_initializer): Use it.
10052 (java_fix_constructors): Set `current_class' before fix pass.
10053 (fix_constructors): Just return if already fixed. Move `super()'
10054 invocation ahead. Use `build_instance_initializer.'
10055 Fixes PR java/1315.
10057 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10059 * parse.y (resolve_qualified_expression_name): Pass field's
10060 DECL_CONTEXT to `not_accessible_p.'
10061 (not_accessible_p): Changed parameters order in `inherits_from_p'
10064 2001-03-27 Andrew Haley <aph@cambridge.redhat.com>
10066 * lang-options.h: Add flag_check_references.
10068 2001-04-04 Per Bothner <per@bothner.com>
10070 * java-tree.h (CONSTANT_VALUE_P): New macro.
10071 * jcf-write.c (generate_classfile): Use CONSTANT_VALUE_P.
10072 * parse.y (maybe_build_class_init_for_field): New static function.
10073 (resolve_expression_name, resolve_field_access): Use
10074 maybe_build_class_init_for_field instead of build_class_init
10075 This does not do the init if the field is compile-time-constant.
10076 (resolve_field_access): Simplify.
10078 * parse.y (fold_constant_for_init): Merge test into switch.
10080 2001-04-03 Zack Weinberg <zackw@stanford.edu>
10082 * Make-lang.in (buffer.o, check-init.o, class.o): Don't depend
10084 * buffer.c, jvgenmain.c: Don't include gansidecl.h.
10086 2001-04-02 Zack Weinberg <zackw@stanford.edu>
10088 * expr.c (pop_type_0): Save the result of the first
10089 lang_printable_name call in a scratch buffer, so it
10090 won't be clobbered by the second call.
10092 2001-03-30 Alexandre Petit-Bianco <apbianco@redhat.com>
10094 * parse-scan.y (array_type:): Rewritten.
10095 (type_declaration:): `empty_statement' replaces `SC_TK.'
10096 (class_member_declaration:): `empty statement' added.
10097 (method_body:): Simplified.
10098 (static_initializer:): Likewise.
10099 (primary_no_new_array:): Use `type_literals.'
10100 (type_literals:): New rule.
10101 (dims:): Set and update `bracket_count.'
10102 Fixes PR java/1074. Fixes PR java/2412.
10104 2001-03-28 Hans Boehm <boehm@acm.org>
10106 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Set to use `build_int_2.'
10107 (get_boehm_type_descriptor): Set type on returned value to be a
10108 pointer length integer.
10110 2001-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10112 * expr.c (pop_type_0): Call `concat' rather than building the
10114 (pop_type): Add format specifier in call to `error'.
10116 * parse.y (patch_method_invocation): Avoid casting away
10119 2001-03-28 Jeffrey Oldham <oldham@codesourcery.com>
10121 * jvgenmain.c (do_mangle_classname): End string constant with '\0'.
10123 2001-03-28 Richard Henderson <rth@redhat.com>
10125 IA-64 ABI Exception Handling:
10126 * Make-lang.in (except.o): Don't depend on eh-common.h.
10127 * check-init.c (check_init): Handle EXC_PTR_EXPR.
10128 * decl.c (init_decl_processing) [throw_node]: No _Jv_Sjlj_Throw.
10129 [soft_exceptioninfo_call_node]: Remove.
10130 [eh_personality_libfunc, lang_eh_runtime_type]: New.
10131 (end_java_method): No emit_handlers.
10132 * except.c (java_set_exception_lang_code): Remove.
10133 (method_init_exceptions): Don't call it.
10134 (prepare_eh_table_type): No CATCH_ALL_TYPE.
10135 (build_exception_object_ref): New.
10136 (expand_end_java_handler): Update for except.h name changes.
10137 (emit_handlers, expand_resume_after_catch): Remove.
10138 * expr.c (java_lang_expand_expr): Update for except.h name changes.
10139 (process_jvm_instruction): Use build_exception_object_ref.
10140 * java-tree.h (JTI_SOFT_EXCEPTIONINFO_CALL_NODE): Remove.
10141 (soft_exceptioninfo_call_node): Remove.
10142 (build_exception_object_ref): Declare.
10143 * jcf-write.c (generate_bytecode_insns) [CALL_EXPR]: No
10144 soft_exceptioninfo_call_node. Move processing ...
10145 [EXC_PTR_EXPR]: ... here.
10146 * parse.h (BUILD_ASSIGN_EXCEPTION_INFO): Remove dead code.
10147 * parse.y (catch_clause_parameter): Use build_exception_object_ref.
10148 (source_end_java_method): No java_set_exception_lang_code or
10150 (build_dot_class_method): Use build_exception_object_ref.
10151 (try_reference_assignconv): Check EXC_PTR_EXPR not
10152 soft_exceptioninfo_call_node.
10154 2001-03-28 Richard Henderson <rth@redhat.com>
10156 * java-tree.h (throw_node): Define as a single member of
10157 java_global_trees instead of a separate array.
10158 (JTI_THROW_NODE): New.
10159 * decl.c (throw_node): Don't declare.
10160 (init_decl_processing): Init a scalar throw_node.
10161 Don't register it for gc.
10162 * check-init.c (check_init): Reference scalar throw_node.
10163 * expr.c (build_java_athrow): Likewise.
10164 * jcf-write.c (generate_bytecode_insns): Likewise.
10165 * parse.h (BUILD_THROW): Likewise.
10167 2001-03-28 Richard Henderson <rth@redhat.com>
10169 * decl.c (end_java_method): Do not save and restore
10170 flag_non_call_exceptions.
10171 * parse.y (source_end_java_method): Likewise.
10172 * lang.c (flag_exceptions): Don't declare.
10173 (java_init_options): Set flag_non_call_exceptions. Set
10174 flag_exceptions here ...
10175 (java_init): ... not here.
10177 2001-03-27 Richard Henderson <rth@redhat.com>
10179 * expr.c, parse.h: Use USING_SJLJ_EXCEPTIONS instead of
10180 exceptions_via_longjmp.
10182 * lang.c (flag_new_exceptions): Don't declare it.
10183 (java_init_options): Or set it.
10185 2001-03-27 Richard Henderson <rth@redhat.com>
10187 * decl.c (end_java_method): Rename asynchronous_exceptions to
10188 flag_non_call_exceptions.
10189 * parse.y (source_end_java_method): Likewise.
10191 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10193 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
10195 2001-03-26 Mark Mitchell <mark@codesourcery.com>
10197 * parse.h (DECL_END_SOURCE_LINE): Don't rely on DECL_FRAME_SIZE.
10199 2001-03-26 Alexandre Petit-Bianco <apbianco@redhat.com>
10201 * parse.y (find_as_inner_class): Follow current package
10202 indications not to mistakingly load an unrelated class.
10204 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10206 * constants.c (PUTN): Use memcpy, not bcopy.
10208 * lex.c (java_read_char): Use memmove, not bcopy.
10210 * parse.y (java_parser_context_resume): Use memcpy, not bcopy.
10212 2001-03-23 Per Bothner <per@bothner.com>
10214 * verify.c (verify_jvm_instructions): Replace 3 pop_type by POP_TYPE
10215 macro for better error pin-pointing.
10216 * java-tree.h: Fix typo in comment.
10218 * jcf-write.c (generate_bytecode_insns): Changes to TRY_FINALLY_EXPR.
10219 Don't include jsr/goto in exception range.
10220 Check if start and end of exception range are the same (also TRY_EXPR).
10221 Don't emit jsr after try_block if CAN_COMPLETE_NORMALLY is false.
10222 However, do emit the following goto even if try_block is empty.
10223 Defer freeing exception_decl until after the finalizer, to make
10224 sure the local isn't reused in the finalizer. Fixes PR java/1208.
10226 * parse.y (java_complete_lhs): If the try-clause is empty, just
10227 return the finally-clause and vice versa.
10229 2001-03-23 Alexandre Petit-Bianco <apbianco@redhat.com>
10231 * gcj.texi (Input Options): documented the check for attribute
10232 `gnu.gcc.gccj-compiled' and the `-fforce-classes-archive-check' flag.
10233 * java-tree.h (flag_force_classes_archive_check): Declared extern.
10234 * jcf-parse.c (HANDLE_GCJCOMPILED_ATTRIBUTE): New macro.
10235 (jcf_parse): Check for the right classes archive if necessary.
10236 * jcf-reader.c (get_attribute): Define `MATCH_ATTRIBUTE' and use it.
10237 (jcf_parse_fields): Fixed indentation.
10238 * jcf-write.c (append_gcj_attribute): New function.
10239 (generate_classfile): Compute the attribute count, invoke
10240 `append_gcj_attribute'.
10241 * jcf.h (typedef struct JCF): `seen_in_zip' and `java_source'
10242 turned into bit-fields. New bit-field `right_zip.'
10243 (JCF_ZERO): Set `right_zip' to zero.
10244 * lang-options.h (-fforce-classes-archive-check): Added flag.
10245 * lang.c (flag_force_classes_archive_check): New flag.
10246 (lang_f_options): New entry `force-classes-archive-check.'
10247 Fixes PR java/1213.
10249 2001-02-07 Andrew Haley <aph@redhat.com>
10251 * gcj.texi (Configure-time Options): Add -fcheck-references.
10252 * expr.c (build_java_indirect_ref): New function.
10253 (java_check_reference): New function.
10254 (build_java_array_length_access): Use build_java_indirect_ref to
10255 check for null references.
10256 (build_java_arrayaccess): Likewise.
10257 (build_get_class): Likewise.
10258 (build_field_ref): Likewise.
10259 (invoke_build_dtable): Likewise.
10260 (build_invokeinterface): Likewise.
10261 * lang.c (lang_f_options): Add flag_check_references.
10262 * jvspec.c (jvgenmain_spec): Add flag_check_references.
10263 * java-tree.h (flag_check_references): New variable.
10264 * lang.c (flag_check_references): Likewise.
10265 * parse.y (patch_invoke): Use java_check_reference.
10266 (patch_assignment): Allow for extra nesting in
10267 _Jv_CheckArrayStore.
10269 2001-03-23 Bryce McKinlay <bryce@albatross.co.nz>
10271 * gjavah.c (cxx_keywords): Update from the definitive list in cp/lex.c.
10272 * lex.c (cxx_keywords): Likewise.
10274 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
10276 * parse.y (qualify_ambiguous_name): Broaden `length'
10277 recognition. Help MODIFY_EXPR be resolved as expression names.
10278 Fixes PR java/2066. Fixes PR java/2400.
10280 2001-03-21 Bryce McKinlay <bryce@albatross.co.nz>
10282 * gjavah.c (process_file): Mark interface definitions with
10283 "__attribute__ ((java_interface))".
10285 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
10287 * class.c (layout_class): Fixed push_super_field's second
10288 argument. Fixes PR java/2333.
10289 (jdep_resolve_class): Reset TYPE_SIZE if `error_mark_node', it's
10290 too early to lay innerclasses out.
10292 2001-03-20 Tom Tromey <tromey@redhat.com>
10293 Alexandre Petit-Bianco <apbianco@redhat.com>
10295 * parse.y (patch_assignment): Handle the case of a SAVE_EXPR
10296 inside an array reference. Insertion of the array store check
10297 rewritten. Fixes PR java/2299.
10299 2001-03-20 Tom Tromey <tromey@redhat.com>
10301 * lex.c (java_read_unicode): Only accept leading `u's.
10303 2001-03-20 Tom Tromey <tromey@redhat.com>
10305 * jcf-parse.c (read_class): Initialize `class'.
10307 2001-03-20 Matt Kraai <kraai@alumni.carnegiemellon.edu>
10309 * jcf_parse.c (jcf_parse): Eliminate unused variable.
10311 2001-03-19 Mark Mitchell <mark@codesourcery.com>
10313 * class.c (build_class_ref): Use SET_DECL_ASSEMBLER_NAME.
10314 (layout_class): Likewise.
10315 (layout_class_method): Likewise.
10316 (emit_register_classes): Likewise.
10317 * decl.c (builtin_function): Likewise.
10318 (give_name_to_locals): Likewise.
10320 2001-03-19 Per Bothner <per@bothner.com>
10322 * jcf-parse.c (load_inner_classes): Check CLASS_LOADED_P
10323 before trying to load an inner class.
10325 Fixes to process to command-line .class files in two passes.
10326 * java-tree.h (JAVA_FILE_P, CLASS_FILE_P, ZIP_FILE_P): New flags.
10327 (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P): Rename to ..
10328 (CLASS_FROM_CURRENTLY_COMPILED_P): ... because it is more general now.
10329 * class.c (is_compiled_class): Fix for renamed flag.
10330 * parse.y (maybe_create_class_interface_decl): Likewise.
10331 * jcf-parse.c (yyparse): Also set if compiling .class files.
10332 * jcf-parse.c (read_class); Read current_class.
10333 (jcf_parse): Make static.
10334 (load_inner_classes): New function, with code moved from jcf_parse,
10335 because we need to inner classes after the command-line files are read.
10336 (yyparse): Set finput to NULL when it doesn't need to be closed.
10337 Reduce use of main_jcf (basically only for archive) and
10338 use finput instead of main_jcf->read_state.
10339 Inline jcf_figure_file_type into yyparse.
10340 Set JAVA_FILE_P, CLASS_FILE_P, or ZIP_FILE_P on filename list name.
10341 Defer load_inner_classes and parse_class_file to a second pass,
10342 after we've correctly mapped command-line .clas fiels to classes.
10343 (jcf_figure_file_type): Removed.
10344 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): Removed flags.
10345 (JCF_ZERO): Also clear zipd field.
10346 * zipfile.h: Conditionalize on JCF_H insread of JCF_ZIP.
10348 2001-03-18 Matt Kraai <kraai@alumni.carnegiemellon.edu>
10350 * jcf-parse.c (yyparse): Change ch from char * to char.
10352 2001-03-19 Per Bothner <per@bothner.com>
10354 * jvspec.c (lang_specific_driver): Check for .zip and .jar files.
10355 Add constructed filelist-file at end, following -xjava. Thus any .o
10356 and library files are not affected by the -xjava. Also wrap
10357 explicit @FILE with -xjava and -xnone.
10359 2001-03-19 Andrew Haley <aph@cambridge.redhat.com>
10361 * class.c (build_static_field_ref): Call make_decl_rtl() after
10362 setting the DECL_EXTERNAL flag.
10364 2001-03-17 Per Bothner <per@bothner.com>
10366 * decl.c (clear_binding_level): Fix initializer (broke 03-15).
10368 * jcf-write.c (generate_bytecode_insns): Handle emitting iinc
10369 when result is is needed (target is STACK_TARGET).
10371 * parse.h (JDEP_SOLV): Removed.
10372 * parse.y (register_incomplete_type): Use JDEP_TO_RESOLVE instead.
10374 * parse.y (incomplete_class_list): Removed.
10375 (obtain_incomplete_type): Don't use or set incomplete_class_list.
10376 It doesn't work if resolve_class changes the name of an array type
10377 that is on the list and then someone else looks for the modified name.
10378 Also, seems liable to break when compiling multiple source files at
10379 once. So the simplest is to just remove incomplete_class_list -
10380 it is only a minor space win and it is not even clear it saves time.
10382 * parse.y (resolve_class): Remove unneeded promote_type.
10384 2001-03-15 Per Bothner <per@bothner.com>
10386 * java-tree.h (BLOCK_IS_IMPLICIT): New flag.
10387 * parse.h (BLOCK_EXPR_ORIGIN): Removed macro.
10388 * parse.y (declare_local_variables, maybe_absorb_scoping_blocks):
10389 Use BLOCK_IS_IMPLICIT rather than BLOCK_EXPR_ORIGIN.
10391 * jcf-parse.c (yyparse): Set/reset input_filename for source file.
10392 * parse.y (java_expand_classes): Likewise.
10394 * parse.y (expand_start_java_method): Was only called once and had a
10395 misleading name, so inline in caller java_complete_expand_method.
10396 (enter_a_block): Likewise inline in enter_block and remove.
10398 Remove junk from when gcc/java was created (by copying from C/C++).
10399 * decl.c (keep_next_level_flag, keep_next_if_subblocks): Remove.
10400 (struct binding_level): Remove fields keep, keep_if_subblocks,
10401 more_cleanups_ok, have_cleanups (which have never been used).
10402 (pushlevel, poplevel): Remove related useless code.
10404 * class.c (make_class_data): The class_dtable_decl (i.e. the
10405 vtable for Class) should be external, except when compiling Class.
10407 * jvspec.c (lang_specific_driver): Fix -C handling.
10408 Check -save-temps to see if temp @FILE should be deleted.
10409 Follow-up to/fix for February 16 patch.
10411 * verify.c (verify_jvm_instructions): Better error msgs for dup.
10412 (type_stack_dup): Remove no-longer neded error check.
10414 2001-03-15 Bryce McKinlay <bryce@albatross.co.nz>
10416 * mangle.c (mangle_record_type): Rename 'from_pointer' argument
10417 to 'for_pointer'. If this type is for a pointer (argument) mangling,
10418 don't surround the element with 'N..E' if the type name is
10421 2001-03-14 Mark Mitchell <mark@codesourcery.com>
10423 * class.c (build_static_field_ref): Use COPY_DECL_RTL,
10424 DECL_RTL_SET_P, etc.
10425 (make_method_value): Likewise.
10426 (get_dispatch_table): Likewise.
10428 * decl.c (push_jvm_slot): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
10430 2001-03-07 Tom Tromey <tromey@redhat.com>
10432 * config-lang.in (lang_requires): Define.
10434 2001-03-07 Brad Lucier <lucier@math.purdue.edu>
10436 * typeck.c (convert): Check flag_unsafe_math_optimizations,
10437 not flag_fast_math.
10439 2001-03-05 Per Bothner <per@bothner.com>
10441 Fix a problem where rest_of_decl_compilation applied to
10442 class_dtable_decl causes problems because it was done too early,
10443 before output file was opened.
10444 * decl.c (init_decl_processing): Remove init of class_dtable_decl.
10445 * class.c (class_dtable_decl): Add macro - element of class_roots.
10446 (make_class_data): Define class_dtable_decl.
10447 * java-tree.h (JTI_CLASS_DTABLE_DECL, class_dtable_decl): Removed.
10449 2001-03-01 Zack Weinberg <zackw@stanford.edu>
10451 * java/class.c, java/decl.c, java/java-tree.h: Replace all
10452 uses of 'boolean' with 'bool'.
10454 2001-03-01 Zack Weinberg <zackw@stanford.edu>
10456 * lang-specs.h: Add zero initializer for cpp_spec field to all
10459 2001-02-16 Per Bothner <per@bothner.com>
10461 Handle compiling multiple input files at once, and @FILE syntax.
10462 * gcj.texi: Updated documentation to match.
10463 * java-tree.h (flag_filelist_file, init_src_parse): New declarations.
10464 * jcf-parse.c (parse_source_file): Split into ...
10465 (parse_source_file_1): New function - and:
10466 (parse_source_file_2): New function.
10467 (yyparse): On -ffilelist-file, open and scan named file.
10468 On first pass over files, only do parse_source_file_1.
10469 A new second pass calls parse_source_file_2 for each file to compile.
10470 (init_jcf_parse): Call init_src_parse.
10471 * jvspec.c (INDIRECT_FILE_ARG): New flag.
10472 (lang_specific_driver): Support @FILELIST-FILE syntax, as well
10473 as multiple input file combined in one compilation.
10474 * lang-options.h: Add -ffilelist-file
10475 * lang.c (flag_filelist_file): New flag variable.
10476 (lang_f_options): Handle -ffilelist-file.
10477 * lex.c (java_init_lex): Don't clear ctxp->incomplete_class.
10478 * parse.h (struct parse_ctxt): Remove fields incomplete_class and
10479 gclass_list - use global fields of src_parse_roots instead.
10480 * parse.y (src_parse_roots): New array.
10481 (incomplete_class_list, gclass_list): New macros.
10482 (push_parser_context, java_pop_parser_context,
10483 java_parser_context_resume): Don't fiddle with deleted fields.
10484 (various): Use incomplete_class gclass_list and global macros
10485 instead of parse_ctxt fields - the lists are global.
10486 (init_src_parse): New function.
10488 2001-02-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10490 * decl.c (set_block): Set NAMES and BLOCKS from BLOCK.
10492 2001-02-20 Alexandre Petit-Bianco <apbianco@redhat.com>
10494 * parse.y (check_inner_class_access): Moved declaration of local
10495 `enclosing_decl_type' to the right location.
10497 2001-02-19 Bryce McKinlay <bryce@albatross.co.nz>
10499 * parse.y (parser_check_super_interface): Don't call
10500 check_pkg_class_access for an inner interface.
10501 (parser_check_super): Don't call check_pkg_class_access for inner
10503 (do_resolve_class): Simplify enclosing type loop. Don't call
10504 check_pkg_class_access if CL and DECL are not set.
10505 (find_in_imports_on_demand): Set DECL if class_type needed to be
10506 loaded. Don't call check_pkg_class_access for an inner class.
10507 (check_inner_class_access): Rewritten to implement member access
10508 rules as per spec 6.6.1.
10509 (check_pkg_class_access): Handle the empty package correctly.
10510 (in_same_package): New function. Determine if two classes are in the
10513 2001-02-18 Bryce McKinlay <bryce@albatross.co.nz>
10515 * typeck.c (build_java_array_type): Don't try to poke a public `clone'
10516 method into array types.
10517 * parse.y (patch_method_invocation): Bypass access check on clone call
10520 2001-02-15 Alexandre Petit-Bianco <apbianco@redhat.com>
10522 * expr.c (build_instanceof): Check for arrays when trying fold to
10525 2001-02-15 Jim Meyering <meyering@lucent.com>
10527 * Make-lang.in (java.install-common): Depend on `installdirs'.
10528 (java.install-info): Likewise.
10530 2001-02-15 Bryce McKinlay <bryce@albatross.co.nz>
10532 * Make-lang.in (jvspec.o): Modify rule to match that of cp/g++spec.o.
10534 2001-02-14 Tom Tromey <tromey@redhat.com>
10535 Alexandre Petit-Bianco <apbianco@cygnus.com>
10537 Fix for PR java/1261.
10538 * typeck.c (build_java_array_type): Add public `clone' method to
10540 * parse.y (resolve_qualified_expression_name): Use current_class
10541 when checking for inaccessibility.
10542 (patch_method_invocation): Fixed error message when accessibility
10543 denied. Added `from_super' argument.
10545 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
10547 * parse.y (resolve_class): Don't build a fake decl. Use the one
10549 * typeck.c (build_java_array_type): Build and assign decl to array
10552 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
10554 * parse.y (not_accessible_p): Changed leading comment. Added extra
10555 `where' argument. Use it to enforce protected access rules.
10556 (resolve_qualified_expression_name): Added extra argument to
10558 (patch_method_invocation): Use argument `primary' to provide
10559 not_accessible_p with an extra argument.
10560 (lookup_method_invoke): Added extra argument to not_accessible_p.
10561 (search_applicable_method_list): Likewise.
10563 2001-02-13 Alexandre Petit-Bianco <apbianco@redhat.com>
10565 * parse.y (resolve_qualified_expression_name): Try to resolve as
10566 an inner class access only if `decl' is a TYPE_DECL.
10568 2001-02-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
10570 * decl.c (classdollar_identifier_node): Initialize.
10571 * java-tree.h (enum java_tree_index): New entry
10572 `JTI_CLASSDOLLAR_IDENTIFIER_NODE.'
10573 (classdollar_identifier_node): New macro.
10574 (ID_CLASSDOLLAR_P): Likewise.
10575 * parse.y (build_dot_class_method): Use `classdollar_identifier_node.'
10576 (build_dot_class_method_invocation): Likewise.
10577 (find_applicable_accessible_methods_list): `class$' can't be
10580 2001-02-09 Raja R Harinath <harinath@cs.umn.edu>
10582 * Make-lang.in (java/mangle_name.o): Add 'make' prereqs.
10584 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10586 * Manke-lang.in (JVGENMAIN_OBJS): Added `errors.o'
10587 * jvgenmain.c (error): Reversed 2001-02-09 patch. `error' is now
10590 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10592 * mangle_name (append_unicode_mangled_name): Emit `_' or `U'
10593 outside of the `__U' sequence too.
10594 (unicode_mangling_length): Count `_' or `U' outside of the `__U'
10597 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10599 * jvgenmain.c (error): Reversed 2001-02-01 deletion.
10601 2001-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
10603 * Make-lang.in (JAVA_OBJS): Added java/mangle_name.o
10604 (JVGENMAIN_OBJS): Likewise.
10605 * java-tree.h (append_gpp_mangled_name): New prototype.
10606 * jcf-parse.c (ggc_mark_jcf): Argument now `void *.'
10607 Removed cast calling `gcc_add_root.'
10608 * jvgenmain.c (mangle_obstack): New global, initialized.
10610 (do_mangle_class): Constify local `ptr.'
10611 Removed macro `MANGLE_NAME.' Removed cast in `for.' Call
10612 append_gpp_mangle_name and update `count' if necessary.
10613 Use `mangle_obstack.'
10614 * mangle.c (append_unicode_mangled_name): Removed.
10615 (append_gpp_mangled_name): Likewise.
10616 (unicode_mangling_length): Likewise.
10617 (mangle_member_name): Return type set to `void.'
10618 (mangle_field_decl): Don't append `U' in escaped names.
10619 (mangle_method_decl): Likewise.
10620 (mangle_member_name): Just use `append_gpp_mangled_name.'
10621 * mangle_name.c: New file.
10623 2001-02-07 Per Bothner <per@bothner.com>
10625 * check-init.c (check_init): Fix TRY_FINALLY_EXPR logic.
10627 * check-init.c (check_init): Don't call done_alternative after
10628 processing loop code, as a LOOP_EXPR never terminates normally.
10630 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
10632 * gcj.texi: Change sources.redhat.com reference to gcc.gnu.org.
10634 2001-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10636 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Don't handle field
10639 2001-02-06 Tom Tromey <tromey@redhat.com>
10641 * lex.c (java_new_lexer): Longer error message.
10643 2001-02-05 Jeff Sturm <jeff.sturm@commerceone.com>
10644 Alexandre Petit-Bianco <apbianco@cygnus.com>
10646 * typeck.c (build_prim_array_type): Added leading comment.
10647 (build_java_array_type): Moved locals out of
10648 block. Always create the `data' field, fixed alignment to match
10651 2001-02-04 Tom Tromey <tromey@redhat.com>
10653 * expr.c (java_lang_expand_expr): Don't bother recomputing
10654 `length'. Use rest_of_decl_compilation, not make_decl_rtl.
10655 Fixes PR java/1866.
10657 2001-02-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
10659 * parse.y (process_imports): Save the original name of the import
10660 for better error report.
10662 2001-02-04 Bryce McKinlay <bryce@albatross.co.nz>
10664 * Make-lang.in (jvspec.o): Add DRIVER_DEFINES to the list
10665 of macros used when compiling jvspec.c.
10666 * jvspec.c (lang_specific_driver): Link with the shared
10669 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10671 * check-init.c (check_init): Call internal_error instead of fatal.
10672 * expr.c (java_lang_expand_expr): Likewise.
10673 * jcf-parse.c (get_constant): Likewise.
10674 * mangle.c (java_mangle_decl): Likewise.
10675 * parse.y (make_nested_class_name, java_complete_lhs): Likewise.
10676 (operator_string): Likewise.
10677 * check-init.c (check_init): Call abort instead of fatal.
10678 * class.c (build_class_ref): Likewise.
10679 * constants.c (write_constant_pool): Likewise.
10680 * decl.c (start_java_method): Likewise.
10681 * expr.c (push_type, java_stack_pop, java_stack_swap): Likewise.
10682 (java_stack_dup, encode_newarray_type): Likewise.
10683 (build_java_array_length_access): Likewise.
10684 (build_java_check_indexed_type, expand_java_pushc): Likewise.
10685 (build_java_soft_divmod, build_invokeinterface): Likewise.
10686 * java-tree.h (INNER_CLASS_P): Likewise.
10687 * jcf-parse.c (parse_signature, get_name_constant): Likewise.
10688 (give_name_to_class, get_class_constant): Likewise.
10689 * jcf-write.c (CHECK_PUT, CHECK_OP, get_access_flags): Likewise.
10690 (find_constant_index, generate_bytecode_conditional): Likewise.
10691 (generate_bytecode_insns, perform_relocations): Likewise.
10692 * lex.c (java_unget_unicode, java_lex): Likewise.
10693 * mangle.c (mangle_type, mangle_record_type): Likewise.
10694 (mangle_pointer_type, mangle_array_type, init_mangling): Likewise.
10695 (finish_mangling): Likewise.
10696 * parse.h (MARK_FINAL_PARMS): Likewise.
10697 * parse.y (pop_current_osb, unreachable_stmt_error): Likewise.
10698 (obtain_incomplete_type, java_complete_class): Likewise.
10699 (java_check_regular_methods, java_complete_expand_method): Likewise.
10700 (cut_identifier_in_qualified, check_deprecation): Likewise.
10701 (patch_invoke, find_applicable_accessible_methods_list): Likewise.
10702 (java_complete_lhs, lookup_name_in_blocks): Likewise.
10703 (check_final_variable_indirect_assignment, build_unaryop): Likewise.
10704 * typeck.c (set_local_type, parse_signature_type): Likewise.
10705 (parse_signature_string, build_java_signature): Likewise;
10706 (set_java_signature): Likewise.
10707 * verify.c (type_stack_dup, CHECK_PC_IN_RANGE): Likewise.
10708 * class.c (add_method): Call fatal_error instead of fatal.
10709 (build_static_field_ref): Likewise.
10710 * expr.c (build_known_method_ref, expand_invoke): Likewise.
10711 * jcf-parse.c (get_constant, jcf_parse): Likewise.
10712 * lex.c (java_new_new_lexer): Likewise.
10713 * jv-scan.c (main): Likewise.
10714 (fatal_error): Renamed from fatal.
10715 * jcf-parse.c (yyparse): Call fatal_io_error instead of
10717 * jcf-parse.c (jcf_parse_source): Call fatal_io_error, not fatal.
10718 (yyparse): Likewise.
10719 * jcf-write.c (make_class_file_name, write_classfile): Likewise.
10720 * lex.c (java_get_line_col): Likewise.
10721 * jcf-parse.c (load_class): Make errors non-fatal.
10722 * lex.c (byteswap_init, need_byteswap): Only #ifdef HAVE_ICONV.
10724 2001-02-01 Bryce McKinlay <bryce@albatross.co.nz>
10726 * jvgenmain.c (class_mangling_suffix): Remove unused string.
10727 (error): Remove unused function.
10728 (main): Don't use "__attribute__ alias" on generated class symbol.
10730 2001-01-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
10732 * jcf-parse.c (init_jcf_parse): Added cast to ggc_add_root's last
10734 * parse.y (finish_method_declaration): Code accounting for WFLed
10735 method DECL_NAMEs deleted.
10736 (check_abstract_method_definitions): Likewise.
10737 (resolve_type_during_patch): Layout resolved type.
10738 * typeck.c (lookup_do): Removed unused local.
10740 2001-01-30 Bryce McKinlay <bryce@albatross.co.nz>
10742 * java-tree.h: Remove JTI_INTEGER_NEGATIVE_ONE_NODE.
10743 * decl.c (init_decl_processing): Use integer_minus_one_node, not
10744 integer_negative_one_node.
10745 * expr.c (build_java_binop): Likewise.
10747 2001-01-24 Jeff Sturm <jeff.sturm@commerceone.com>
10749 * zextract.c (read_zip_archive): Read file_offset before writing
10750 zipd and consequently clobbering the header contents.
10752 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10754 * Make-lang.in: Remove all dependencies on defaults.h.
10755 * decl.c: Don't include defaults.h.
10756 * expr.c: Likewise.
10757 * parse.y: Likewise.
10759 2001-01-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10761 * ChangeLog (2001-01-21): Fixed typo.
10762 * class.c (layout_class_method): Code accounting for WFLed
10763 method DECL_NAMEs deleted.
10764 * constant.c (find_methodref_index): Likewise.
10765 * decl.c (lang_mark_tree): Mark `wfl' field in struct lang_decl.
10766 * java-tree.h (DECL_FUNCTION_WFL): New macro.
10767 (struct lang_decl): New field `wfl'.
10768 (java_get_real_method_name): Prototype deleted.
10769 * mangle.c (mangle_method_decl): Code accounting for WFLed
10770 method DECL_NAMEs deleted.
10771 * parse.h (GET_METHOD_NAME): Macro deleted.
10772 * parse.y (reset_method_name): Deleted.
10773 (method_header): Set DECL_FUNCTION_WFL.
10774 (check_abstract_method_header): Code accounting for WFLed method
10775 DECL_NAMEs deleted.
10776 (java_get_real_method_name): Deleted.
10777 (check_method_redefinition): Code accounting for WFLed method
10778 DECL_NAMEs deleted. Use DECL_FUNCTION_WFL.
10779 (java_check_regular_methods): Likewise.
10780 (java_check_abstract_methods): Likewise.
10781 (java_expand_classes): Don't call `reset_method_name.'
10782 (search_applicable_method_list): Use DECL_NAMEs instead of
10784 * typeck.c (lookup_do): Code accounting for WFLed method
10785 DECL_NAMEs deleted.
10787 2001-01-25 Richard Earnshaw <rearnsha@arm.com>
10789 * lex.c (java_read_char): Check for EOF from getc first.
10791 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10793 * class.c (layout_class): Don't lay the superclass out if it's
10794 already being laid out.
10795 * jcf-parse.c (handle_innerclass_attribute): New function.
10796 (HANDLE_INNERCLASSES_ATTRIBUTE): Invoke
10797 handle_innerclasses_attribute.
10798 (jcf_parse): Don't load an innerclasses if it's already being
10800 * jcf-write.c (append_innerclass_attribute_entry): Static
10801 `anonymous_name' and its initialization deleted. `ocii' and `ini'
10802 to be zero for anonymous classes.
10804 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10806 * class.c (set_constant_value): Set DECL_FIELD_FINAL_IUD if
10808 * jcf-parse.c (set_source_filename): Use
10809 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC if necessary.
10811 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10813 * expr.c (build_jni_stub): Set DECL_CONTEXT on `meth_var' so it
10814 gets a unique asm name.
10816 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10818 * jcf-parse.c (HANDLE_END_METHODS): Nullify current_method.
10819 (HANDLE_START_FIELD): Invoke MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
10821 (HANDLE_SYNTHETIC_ATTRIBUTE): New macro.
10822 * jcf-reader.c (get_attribute): Handle `Synthetic' attribute.
10823 * parse.y (lookup_package_type_and_set_next): Deleted.
10824 (resolve_package): Removed unnecessary code.
10825 (find_applicable_accessible_methods_list): `finit$' can't be
10827 * verify.c (pop_argument_types): Added missing prototype.
10829 2001-01-23 Bryce McKinlay <bryce@albatross.co.nz>
10831 * config-lang.in: Disable java by default.
10833 2001-01-23 Tom Tromey <tromey@redhat.com>
10835 * gcj.texi (Copying): New node.
10836 Added copyright information.
10838 2001-01-21 Per Bothner <per@bothner.com>
10840 Various fixes to allow compiling a compressed .jar/.zip archive.
10841 * zipfile.h (struct ZipFileCache): Replace by struct ZipFile.
10842 (struct ZipFile): Add fields name and next (from ZipFileCache).
10843 (struct ZipDirectory): New field zipf points to owning ZipFile.
10844 * jcf.h (struct ZipDirectory): Add forward declaration.
10845 (struct JCF): Declare zipd field to have type struct ZipDirectory.
10846 Remove seen_in_zip and zip_offset fields.
10847 (JCF_SEEN_IN_ZIP): New macro.
10848 * zextract.c (read_zip_archive): Set ZipDirectory's zipf field.
10849 * jcf-io.c: Change all ZipFileCache to ZipFile.
10850 (read_zip_member): New function.
10851 (open_in_zip): Call read_zip_member.
10852 * jcf-parse.c (find_in_current_zip): Remove function.
10853 (read_class): Merge in find_in_current_zip functionality.
10854 Call read_zip_member if needed.
10855 (parse_zip_file_entries): Use read_zip_member.
10856 (process_zip_dir): Update for removed and added JCF fields.
10857 (jcf_figure_file_type): Re-use, don't copy initial ZipFile struct.
10859 2001-01-21 Per Bothner <per@bothner.com>
10861 Minor optimization of static ggc roots.
10862 * jcf-parse.c (parse_roots): New static field.
10863 (current_field, current_method, current_file_list): Replace by macros
10864 naming fields of parse_roots.
10865 (init_jcf_parse): Combine 3 ggc_add_tree_root calls to 1.
10866 * class.c (class_roots): New static field.
10867 (registered_class, fields_ident, info_ident, class_list):
10868 New macros naming fields of parse_roots.
10869 (build_static_field_ref): Don't register roots here.
10870 (layout_class): Static field list replaced by macro class_list.
10871 (init_class_processing): Call ggc_add_tree_root for 4 roots.
10872 Initialize fields_ident and info_ident here.
10874 2001-01-21 Per Bothner <per@bothner.com>
10876 * jcf-parse.c (ggc_mark_jcf): New function.
10877 (init_jcf_parse): Register current_jcf as ggc root.
10879 2001-01-21 Per Bothner <per@bothner.com>
10881 * lang.c (put_decl_node): Print method's name.
10883 2001-01-21 Per Bothner <per@bothner.com>
10885 * verify.c (VERIFICATION_ERROR_WITH_INDEX): New macro.
10886 (verify_jvm_instructions): Use it, for better error messages on loads.
10888 2001-01-21 Per Bothner <per@bothner.com>
10890 * verify.c (merge_type_state): Still may have to merge even if
10891 LABEL_VERIFIED (label).
10893 2001-01-21 Per Bothner <per@bothner.com>
10895 * parse.y (method_header): Don't set the DECL_NAME of a FUNCTION_DECL
10896 to a EXPR_WITH_FILE_LOCATION - that is just too fragile and wrong.
10898 2001-01-19 Per Bothner <per@bothner.com>
10900 * expr.c (pop_type_0): Only return object_ptr_type_node on mismatch
10901 if expeting an interface type. Refines Tom's change of 2000-09-12.
10903 2001-01-18 Per Bothner <per@bothner.com>
10905 * gcj.texi (Input Options): Mention .java files.
10907 2001-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10909 * lang-options.h (-Wunsupported-jdk11): Removed.
10910 * lang.c (flag_not_overriding): Deleted.
10911 (flag_static_local_jdk1_1): Likewise.
10912 (lang_W_options): Removed "unsupported-jdk11" entry.
10913 * parse.y (java_check_methods): Removed dead code.
10915 2001-01-17 Tom Tromey <tromey@redhat.com>
10917 Changes suggested by Per Bothner:
10918 * gcj.texi (Input Options): Don't mention input files.
10919 (Code Generation): Updated --main information.
10920 (Invoking jcf-dump): Mention that --javap is incomplete.
10921 From Alexandre Petit-Bianco:
10922 (Warnings): Don't mention -Wunsupported-jdk11.
10924 (Compatibility): Mention JDK 1.2-ness of libraries.
10925 (Resources): Mention resources used when writing gcj.
10927 2001-01-17 Tom Tromey <tromey@redhat.com>
10929 * gcj.texi: New file.
10930 * Make-lang.in ($(srcdir)/java/gcj.info): New target.
10931 (java.info): Depend on gcj.info.
10932 (java/gcj.dvi): New target.
10933 (java.dvi): Depend on gcj.dvi.
10934 (java.install-info): Wrote.
10936 2001-01-16 Jeff Sturm <jeff.sturm@appnet.com>
10938 * expr.c (java_lang_expand_expr): Use TREE_SYMBOL_REFERENCED after
10939 having called make_decl_rtl.
10941 2001-01-14 Per Bothner <per@bothner.com>
10943 Various patches to emit better messages on verification errors.
10944 * expr.c (push_type_0): Return error indication on stack overflow,
10945 instead of callinfg fatal.
10946 (push_type): Now just call push_type_0 (nd fatal on overflow).
10947 (pop_type_0): Return detailed error message (in a char** argument).
10948 (pop_type): If pop_type_0 fails, print error message.
10949 (pop_argument_types): Moved to verify.c.
10950 * verify.c (pop_argument_types): Moved from expr.c.
10951 Return a (possible) error message, rather than void.
10952 (POP_TYPE, POP_TYPE_CONV, PUSH_TYPE, PUSH_PENDING): New macros.
10953 (verify_jvm_instruction): Use new macros, improving error messages.
10954 For case OPCODE_astore use object_ptr_type_node.
10955 * java-tree.h (TYPE_UNDERFLOW, TYPE_UNEXPECTED): New macros.
10956 (pop_type_0, push_type_0, pop_argument_types): Update accordingly.
10958 * parse.y (java_complete_lhs case EXPR_WITH_FILE_LOCATION): If body is
10959 constant, return body without wrapper. (Improves constant folding.)
10960 * lex.c (build_wfl_node): Clear TREE_TYPE from returned node.
10962 2001-01-13 Per Bothner <per@bothner.com>
10964 * expr.c (expand_java_field_op): Assigning to a final field outside
10965 an initializer does not violate JVM spec, so should be warning, not
10966 error. (Sun's verifier does not complain - though MicroSoft's does.)
10968 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
10970 * gjavah.c (version), jcf-dump.c (version): Update copyright year
10973 2001-01-11 Bryce McKinlay <bryce@albatross.co.nz>
10975 * parse.y (resolve_expression_name): Permit instance variables from
10976 enclosing context in super constructor call.
10977 (resolve_qualified_expression_name): Permit enclosing class's qualified
10978 "this" in super constructor call.
10980 2001-01-10 Mark Mitchell <mark@codesourcery.com>
10982 * class.c (build_utf8_ref): Remove last argument in call to
10983 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
10984 (build_class_ref): Likewise.
10985 (build_static_field_ref): Likewise.
10986 (get_dispatch_table): Likewise.
10987 (layout_class_method): Likewise.
10988 (emit_register_classes): Likewise.
10989 * constants.c (build_constant_data_ref): Likewise.
10990 * decl.c (builtin_function): Likewise.
10991 (create_primitive_vtable): Likewise.
10992 * expr.c (build_known_method_def): Likewise.
10993 (build_jni_stub): Likewise.
10994 (java_lang_expand_expr): Likewise.
10996 2001-01-10 Tom Tromey <tromey@redhat.com>
10998 * jvspec.c (jvgenmain_spec): Omit -fencoding from cc1 invocation.
11000 2001-01-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
11002 * java-tree.h (lang_printable_name_wls): New prototype.
11003 * lang.c (put_decl_name): Removed dead code. Use DECL_CONTEXT
11004 rather than `current_class' to print type name. Don't prepend type
11005 names when printing constructor names.
11006 (lang_printable_name_wls): New function.
11007 * jcf-parse.c (jcf_parse_source): Pass NULL `file' argument to
11008 `build_expr_wfl', alway set EXPR_WFL_FILENAME_NODE.
11009 * parse.y (patch_method_invocation): Message tuned for constructors.
11010 (not_accessible_p): Grant `private' access from within
11011 enclosing contexts.
11013 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11015 All files with updated copyright when applicable.
11016 * Make-lang.in (JVGENMAIN_OBS): Removed java/mangle.o.
11017 * class.c (mangle_class_field): Function removed.
11018 (append_gpp_mangled_type, mangle_static_field, mangle_field): Likewise.
11019 (utf8_cmp, cxx_keyword_p): Moved to lex.c.
11020 (build_class_ref): Call `java_mangle_class_field' instead of
11021 `mangle_class_field.'
11022 (build_dtable_decl): Rewritten to call `java_mangle_vtable.'
11023 (layout_class): Call `java_mangle_decl' instead of
11024 `mangle_static_field.'
11025 (cxx_keywords): Initialized static array moved to `lex.c.'
11026 (layout_class_method): Changed leading comment. Simplified to
11027 call `java_mangle_decl.' Local `ptr' moved in for loop body.
11028 * decl.c (lang_mark_tree): Mark field `package_list.'
11029 * java-tree.h (TYPE_PACKAGE_LIST): New macro.
11030 (struct lang_type): New field `package_list.'
11031 (unicode_mangling_length): Prototype removed.
11032 (append_gpp_mangled_name, append_gpp_mangled_classtype,
11033 emit_unicode_mangled_name): Likewise.
11034 (cxx_keyword_p): New prototype.
11035 (java_mangle_decl, java_mangle_class_field,
11036 java_mangle_class_field_from_string, java_mangle_vtable): Likewise.
11037 * jcf-parse.c (jcf_parse_source): Constify `file' argument to
11039 * jvgenmain.c (main_method_prefix): Global variable removed.
11040 (main_method_suffix): Likewise.
11041 (do_mangle_classname): New function.
11042 (main): Call it. Format changed to accommodate new mangling scheme.
11043 * lex.c: (utf8_cmp): Conditionally prototyped.
11044 (cxx_keywords): Moved from class.c, conditionally defined.
11045 (utf8_cmp, cxx_keyword_p): Likewise.
11046 * mangle.c (obstack.h, ggc.h): Included.
11047 (mangle_field_decl): New function.
11048 (mangle_method_decl, mangle_type, mangle_pointer_type,
11049 mangle_array_type, mangle_record_type,
11050 find_compression_pointer_match, find_compression_array_match,
11051 find_compression_record_match,
11052 find_compression_array_template_match, set_type_package_list,
11053 entry_match_pointer_p, emit_compression_string, init_mangling,
11054 finish_mangling, compression_table_add, mangle_member_name): Likewise.
11055 (mangle_obstack): New global.
11056 (MANGLE_RAW_STRING): New macro.
11057 (unicode_mangling_length): Turned static.
11058 (append_unicode_mangled_name): Renamed from
11059 `emit_unicode_mangled_name.' Turned static. `mangle_obstack'
11060 replaces `obstack', removed from the parameter list.
11061 (append_gpp_mangled_name): Turned static. `mangle_obstack'
11062 replaces parameter `obstack', removed from the parameter list. Call
11063 `append_unicode_mangled_name' instead of `emit_unicode_mangled_name.
11064 (append_gpp_mangled_classtype): Removed.
11065 (compression_table, compression_next): New static variables.
11066 * parse.y (temporary_obstack): Extern declaration removed.
11068 2001-01-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11070 * parse.y (patch_binop): Compute missing type in error situations.
11072 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
11074 * class.c (make_class_data): Push initial value for "arrayclass".
11075 * decl.c (init_decl_processing): Add new class field "arrayclass".
11077 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
11079 From patha@softlab.ericsson.se:
11080 * parse.y (switch_label): Use build, not build1, to construct
11083 2001-01-04 Neil Booth <neil@daikokuya.demon.co.uk>
11085 * lang.c (lang_decode_option): Change -MA to -MP.
11086 * jcf-depend.c (jcf_dependency_add_target, jcf_dependency_set_target):
11087 Update to new prototype; do quote targets.
11088 (jcf_dependency_write): Update.
11090 2000-12-22 Bryce McKinlay <bryce@albatross.co.nz>
11092 Shorten primitive array allocation path:
11093 * decl.c (init_decl_processing): Use _Jv_NewPrimArray not _Jv_NewArray
11094 to create new primitive arrays.
11095 * expr.c (build_newarray): If generating native code, call
11096 soft_newarray_node with a reference to the primitive TYPE identifier
11097 instead of type_value.
11099 2000-12-17 Bryce McKinlay <bryce@albatross.co.nz>
11101 Fix for PRs gcj/312 and gcj/253:
11102 * parse.y (valid_ref_assignconv_cast_p): Load classes for source and
11103 dest if they arn't already.
11104 * class.c (layout_class): Call maybe_layout_super_class on
11105 superinterfaces also, but only if compiling from bytecode.
11107 Fix for PR gcj/373:
11108 * parse.y (create_class): Set ACC_STATIC if class is declared in an
11111 2000-12-15 Tom Tromey <tromey@redhat.com>
11113 * jcf-parse.c (jcf_parse_source): Set wfl_operator if not already
11116 2000-12-14 Andrew Haley <aph@redhat.com>
11118 * boehm.c (mark_reference_fields): Change test to correctly detect
11121 2000-12-15 Andreas Jaeger <aj@suse.de>
11123 * config-lang.in (lang_dirs): Added.
11125 2000-12-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
11127 * parse.y (end_artificial_method_body): Fixed undefined behavior.
11128 Credits go to rth for finding it.
11130 2000-12-13 Mike Stump <mrs@wrs.com>
11132 * parse.y (check_static_final_variable_assignment_flag): Fix spelling.
11134 2000-11-07 Tom Tromey <tromey@cygnus.com>
11136 * Make-lang.in (JAVA_LEX_C): Added chartables.h.
11137 * lex.c (java_ignorable_control_p): Removed.
11138 (java_letter_or_digit_p): Removed.
11139 (java_start_char_p): New function.
11140 (java_read_char): Return `int', not `unicode_t'. Changed
11142 (java_read_unicode): Likewise.
11143 (java_read_unicode_collapsing_terminators): Likewise.
11144 (java_get_unicode): Likewise.
11145 (java_new_lexer): Initialize hit_eof.
11146 (java_parse_end_comment): Take `int' argument.
11147 (java_parse_doc_section): Likewise.
11148 (java_parse_escape_sequence): Don't allow backlash-newline.
11150 * lex.h (JAVA_DIGIT_P): Removed.
11151 (_JAVA_LETTER_OR_DIGIT_P): Removed.
11152 (_JAVA_IDENTIFIER_IGNORABLE): Removed.
11153 (JAVA_START_CHAR_P): Renamed from JAVA_ID_CHAR_P.
11154 (JAVA_PART_CHAR_P): New macro.
11156 (JAVA_CHAR_ERROR): Now -2.
11157 (java_lexer): New field `hit_eof'.
11158 * chartables.h: New file.
11159 * gen-table.pl: new file.
11161 2000-11-20 Tom Tromey <tromey@cygnus.com>
11162 Alexandre Petit-Bianco <apbianco@cygnus.com>
11164 * parse.y (java_complete_lhs): Only allow compound assignment of
11165 reference type if type is String.
11167 2000-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11169 * Make-lang.in (java/jcf-path.o:): libgcj.jar replaces libgcj.zip.
11170 jcf-path.c: Likewise.
11172 2000-12-09 Anthony Green <green@redhat.com>
11174 * zipfile.h (ZipDirectory): Declare size, uncompressed_size,
11175 filestart and filename_length as int values.
11177 2000-12-07 Mo DeJong <mdejong@redhat.com>
11179 * jcf-io.c (find_class): Correct the logic that tests to see if a
11180 .java file is newer than its .class file. The compiler was
11181 incorrectly printing a warning when file mod times were equal.
11183 2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
11185 * jvgenmain.c: Use ISPRINT not isascii.
11187 2000-12-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
11189 * parse.y (end_artificial_method_body): Fixed typo.
11191 2000-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
11193 * parse.y (patch_method_invocation): Pick the correct enclosing
11194 context when creating inner class instances.
11197 2000-11-26 Joseph S. Myers <jsm28@cam.ac.uk>
11199 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
11200 Update copyright year to 2000.
11202 2000-11-23 Anthony Green <green@redhat.com>
11204 * jcf-parse.c (init_jcf_parse): Register current_file_list root.
11205 Move current_file_list out of yyparse and make it static.
11207 * expr.c: Declare quick_stack and tree_list_free_list as static
11208 (init_expr_processing): Register quick_stack and
11209 tree_list_free_list roots.
11211 2000-11-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
11213 * parse.y (build_outer_field_access): New local `decl_ctx', use
11214 it. Check for field's context and current class immediate outer
11215 context inheritance.
11216 (outer_field_access_p): Consider fields inherited from the last
11218 (build_access_to_thisn): Stop at the last enclosing context if
11222 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
11224 * Make-lang.in (jvspec.o): Depend on $(CONFIG_H).
11226 2000-11-22 Bryce McKinlay <bryce@albatross.co.nz>
11228 * jcf-parse.c (get_constant): Call UT8_CHAR_LENGTH on `utf8', not the
11231 2000-11-20 Tom Tromey <tromey@cygnus.com>
11233 * jv-scan.c (help): Document --complexity.
11234 (options): Added --complexity.
11235 (flag_complexity): New global.
11236 (main): Call `report'.
11237 * parse-scan.y (complexity): New global.
11238 (if_then_statement, if_then_else_statement,
11239 if_then_else_statement_nsi, switch_block_statement_group,
11240 while_expression, do_statement, for_begin, continue_statement,
11241 throw_statement, catch_clause, finally, method_invocation,
11242 conditional_and_expression, conditional_or_expression,
11243 conditional_expression): Update complexity.
11244 (reset_report): Reset complexity.
11245 (report): New function.
11247 2000-11-20 Tom Tromey <tromey@cygnus.com>
11249 * lex.c (yylex): Added STRICT_TK case.
11250 * parse.y (STRICT_TK): Added.
11251 * parse-scan.y (STRICT_TK): Added.
11252 * Make-lang.in ($(srcdir)/java/keyword.h): Added missing `\' and
11253 `;'. Use 4, not 3, with -k option. Correctly rename resulting
11255 * keyword.h: Rebuilt.
11256 * keyword.gperf (strictfp): Added.
11258 2000-11-20 Tom Tromey <tromey@cygnus.com>
11260 * lex.c (yylex): Recognize floating point constants with leading
11263 2000-11-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11265 * java-tree.h (cyclic_inheritance_report): Constify.
11266 * parse.y (cyclic_inheritance_report): Likewise.
11268 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
11270 * parse.y (goal): Remove call to ggc_add_string_root.
11272 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
11274 * jcf-parse.c (get_constant), parse.y (do_merge_string_cste):
11275 Create string in scratch buffer, then pass to build_string.
11277 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
11279 * parse.y (issue_warning_error_from_context): Add
11282 2000-11-11 Anthony Green <green@redhat.com>
11284 * jcf-parse.c (process_zip_dir): Add finput parameter.
11285 (jcf_figure_file_type): Call process_zip_dir with appropriate
11288 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11290 * decl.c (copy_lang_decl): Use memcpy, not bcopy.
11291 * jcf-parse.c (jcf_figure_file_type): Likewise.
11293 2000-11-09 Joseph S. Myers <jsm28@cam.ac.uk>
11295 * parse.y (create_new_parser_context): Use memset () instead of
11298 2000-11-08 Tom Tromey <tromey@cygnus.com>
11300 * gjavah.c (process_file): Only include gcj/cni.h when generating
11303 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
11305 * expr.c (note_instructions), jcf-io.c (find_class), jcf-parse.c
11306 (init_outgoing_cpool), lex.c (java_init_lex): Use memset ()
11307 instead of bzero ().
11309 2000-11-05 Tom Tromey <tromey@cygnus.com>
11311 * lex.h (JAVA_FLOAT_RANGE_ERROR): Typo fix.
11312 * lex.c (IS_ZERO): New define.
11313 (java_perform_atof): Error on floating point underflow.
11315 2000-11-04 Tom Tromey <tromey@cygnus.com>
11317 * lex.c (java_parse_escape_sequence): Only read two octal
11318 characters if the first one is greater than 3. Don't allow
11319 "octal" numbers to include the digits 8 or 9.
11321 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
11323 * Make-lang.in (java.distdir): Remove.
11325 2000-11-03 Tom Tromey <tromey@cygnus.com>
11327 * Make-lang.in (java.dvi): New target.
11328 Partial fix for PR other/567.
11330 * lang-options.h: Mention -Wout-of-date.
11331 * jcf-dump.c (flag_newer): New global.
11332 * gjavah.c (flag_newer): New global.
11333 * jcf-io.c (find_class): Only warn when flag_newer set.
11334 * lang.c (flag_newer): New global.
11335 (struct string_option): New declaration.
11336 (lang_W_options): New global.
11337 (process_option_with_no): New function.
11338 (lang_decode_option): Use it.
11340 * class.c (cxx_keyword_p): Accept keywords with trailing `$'s.
11341 * gjavah.c (cxx_keyword_subst): Handle any number of trailing
11344 * lex.h (_JAVA_IDENTIFIER_IGNORABLE): New macro.
11345 (JAVA_ID_CHAR_P): Also try java_ignorable_control_p.
11346 * lex.c (java_read_unicode): Removed `term_context' argument.
11347 Recognize any number of `u' in `\u'.
11348 (java_read_unicode_collapsing_terminators): New function.
11349 (java_get_unicode): Use it.
11350 (java_lineterminator): Removed.
11351 (yylex): Produce error if character literal is newline or single
11352 quote. Return if eof found in middle of `//' comment. EOF in
11353 `//' comment is only an error if pedantic.
11354 (java_ignorable_control_p): New function.
11355 (java_parse_end_comment): Return if eof found in middle of
11358 * jv-scan.c (pedantic): New global.
11360 2000-10-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
11362 * parse.y (outer_field_access_p): Inherited fields aren't
11363 consider outer fields.
11364 (maybe_build_thisn_access_method): Use
11365 PURE_INNER_CLASS_TYPE_P instead of INNER_CLASS_TYPE_P.
11366 (resolve_expression_name): Trigger an error if a static field
11367 is being accessed as an outer field.
11369 2000-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11371 * Make-lang.in (LIBGCJ_ZIP_FILE): Define with `$(prefix)'.
11374 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
11376 * Make-lang.in: Move all build rules here from Makefile.in,
11377 adapt to new context. Wrap all rules that change the current
11378 directory in parentheses. Expunge all references to $(P).
11379 When one command depends on another and they're run all at
11380 once, use && to separate them, not ;. Add OUTPUT_OPTION to
11381 all object-file generation rules. Delete obsolete variables.
11383 * Makefile.in: Delete.
11384 * config-lang.in: Delete outputs= line.
11386 2000-10-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11388 * parse.y (patch_method_invocation): NULLify this_arg when already
11390 (maybe_use_access_method): Handle call to methods unrelated to the
11391 current class. Fixed comment.
11394 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11396 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Check inherited type in
11399 2000-10-24 Tom Tromey <tromey@cygnus.com>
11401 * lex.c (java_new_lexer): Initialize new fields. Work around
11402 broken iconv() implementations.
11403 (java_read_char): Swap bytes if required. Use fallback decoder if
11405 (byteswap_init, need_byteswap): New globals.
11406 (java_destroy_lexer): Only close iconv handle if it is in use.
11407 * lex.h (java_lexer): New fields read_anything, byte_swap,
11409 Made out_buffer unsigned.
11411 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11413 * parse.y (register_incomplete_type): Include JDEP_FIELD as a case
11414 where an enclosing context can be set on the jdep.
11415 (do_resolve_class): Fixed identation.
11417 2000-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11419 * gjavah.c (NEED_PEEK_ATTRIBUTE, NEED_SKIP_ATTRIBUTE): Define
11421 * jcf-reader.c (peek_attribute, skip_attribute): Only define
11424 * parse.h (yyerror): If JC1_LITE, mark with ATTRIBUTE_NORETURN.
11426 * verify.c (CHECK_PC_IN_RANGE): Cast result of stmt-expr to void.
11428 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
11430 * jcf-write.c (OP1): Update `last_bc'.
11431 (struct jcf_block): Fixed indentation and typo in comments. New
11433 (generate_bytecode_insns): Insert `nop' if `jsr' immediately
11434 follows `monitorenter'.
11435 * parse.y (patch_synchronized_statement): New local `tmp'. Call
11439 2000-10-16 Tom Tromey <tromey@cygnus.com>
11441 * jvspec.c (lang_specific_driver): Recognize -MF and -MT.
11442 * lang-specs.h: Added %{MA}, %{MF*}, %{MT*}.
11443 * lang-options.h: Added -MA, -MT, -MF..
11444 * lang.c (lang_decode_option): Recognize -MA, -MT, -MF.
11445 (DEPEND_TARGET_SET): New macro.
11446 (DEPEND_FILE_ALREADY_SET): Likewise.
11447 (init_parse): Handle new flags.
11448 * jcf.h (jcf_dependency_print_dummies): Declare.
11449 * Make-lang.in (s-java): Added mkdeps.o.
11450 * Makefile.in (BACKEND): Added mkdeps.o.
11451 (../gcjh$(exeext)): Added mkdeps.o.
11452 (../jcf-dump$(exeext)): Added mkdeps.o.
11453 * jcf-depend.c: Include mkdeps.h.
11454 (struct entry, dependencies, targets, MAX_OUTPUT_COLUMNS,
11455 add_entry): Removed.
11456 (jcf_dependency_reset): Rewrote.
11457 (dependencies): New global.
11458 (jcf_dependency_set_target): Rewrote.
11459 (jcf_dependency_add_target): Likewise.
11460 (jcf_dependency_add_file): Likewise.
11462 (print_ents): Removed.
11463 (jcf_dependency_write): Rewrote.
11464 (print_dummies): New global.
11465 (jcf_dependency_print_dummies): New function
11466 (jcf_dependency_write): Call deps_dummy_targets if required.
11468 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
11470 * gjavah.c (add_class_decl): Removed unused variables `tname',
11471 `tlen' and `name_index'.
11472 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE): New macro.
11473 * jcf-parse.c (jcf_parse_source): Use it and set EXPR_WFL_FILENAME
11474 in `wfl_operator' with value.
11475 (yyparse): Use BUILD_FILENAME_IDENTIFIER_NODE.
11476 (jcf_figure_file_type): Fixed identation.
11477 * lex.c (java_get_line_col): Use EOF. Tuned `^' placement.
11478 * parse.y (analyze_clinit_body): New function.
11479 (static_initializer:): Reset `current_static_block'.
11480 (java_parser_context_restore_global): Set EXPR_WFL_FIILENAME_NODE in
11481 `wfl_operator' with new value.
11482 (lookup_cl): Use EXPR_WFL_FILENAME.
11483 (maybe_yank_clinit): Handle bogus <clinit> bodies, call
11484 analyze_clinit_body.
11485 (build_outer_field_access): Access to this$<n> built from
11486 current_class, not its outer context.
11487 (build_access_to_thisn): Fixed leading comment. Tidied things up.
11488 (resolve_qualified_expression_name): Handle `T.this' and `T.this.f()'.
11489 (patch_method_invocation): Use `is_static_flag' when already
11491 (patch_newarray): Removed assignment in ternary operator.
11493 2000-10-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11495 * except.c (free_eh_ranges): Don't free `whole_range'.
11497 2000-10-15 Anthony Green <green@redhat.com>
11499 * decl.c (init_decl_processing): Call init_class_processing before
11502 2000-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11504 * check-init.c (check_init): Fixed leading comment. Use
11506 * decl.c (push_jvm_slot): Use MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
11507 (give_name_to_locals): Likewise.
11508 (lang_mark_tree): Handle FIELD_DECL. Register `am' and `wfl'
11509 fields in lang_decl_var.
11510 * java-tree.h (DECL_FUNCTION_SYNTHETIC_CTOR,
11511 DECL_FUNCTION_ALL_FINAL_INITIALIZED): New macros.
11512 (FIELD_INNER_ACCESS): Removed ugly cast, macro rewritten.
11513 (FIELD_INNER_ACCESS_P, DECL_FIELD_FINAL_IUD, DECL_FIELD_FINAL_LIIC,
11514 DECL_FIELD_FINAL_IERR, DECL_FIELD_FINAL_WFL): New macros.
11515 (LOCAL_FINAL): Rewritten.
11516 (LOCAL_FINAL_P, FINAL_VARIABLE_P, CLASS_FINAL_VARIABLE_P
11517 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): New macros.
11518 (struct lang_decl): Fixed comments. Added `synthetic_ctor' and
11519 `init_final' fields.
11520 (struct lang_decl_var): Fixed leading comment. Added `am', `wfl',
11521 `final_uid', `final_liic', `final_ierr' and `local_final' fields.
11522 (TYPE_HAS_FINAL_VARIABLE): New macro.
11523 (struct lang_type): Added `afv' field.
11524 * parse.y (check_static_final_variable_assignment_flag): New function.
11525 (reset_static_final_variable_assignment_flag): Likewise.
11526 (check_final_variable_local_assignment_flag): Likewise.
11527 (reset_final_variable_local_assignment_flag): Likewise.
11528 (check_final_variable_indirect_assignment): Likewise.
11529 (check_final_variable_global_assignment_flag): Likewise.
11530 (add_inner_class_fields): Use LOCAL_FINAL_P.
11531 (register_fields): Handle local finals and final variables.
11532 (craft_constructor): Set DECL_FUNCTION_SYNTHETIC_CTOR.
11533 (declare_local_variables): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
11534 (source_start_java_method): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
11536 (java_complete_expand_methods): Loop to set
11537 TYPE_HAS_FINAL_VARIABLE. Call
11538 `reset_final_variable_local_assignment_flag' and
11539 `check_final_variable_local_assignment_flag' accordingly before
11540 and after constructor expansion. Call
11541 `reset_static_final_variable_assignment_flag'
11542 before expanding <clinit> and after call
11543 `check_static_final_variable_assignment_flag' if the
11544 current_class isn't an interface. After all methods have been
11545 expanded, call `check_final_variable_global_assignment_flag' and
11546 `check_static_final_variable_assignment_flag' if the current class
11548 (maybe_yank_clinit): Fixed typo in comment.
11549 (build_outer_field_access_methods): Removed old sanity check. Use
11550 FIELD_INNER_ACCESS_P. Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
11551 Don't create access methods for finals.
11552 (resolve_field_access): Use `CLASS_FINAL_VARIABLE_P'.
11553 (java_complete_tree): Likewise. Reset DECL_FIELD_FINAL_IUD if
11554 existing DECL_INIT has been processed.
11555 (java_complete_lhs): Likewise.
11556 (check_final_assignment): Filter input on `lvalue''s TREE_CODE.
11557 Test for COMPONENT_REF to get to the FIELD_DECL. Implemented new
11559 (patch_assignment): Use LOCAL_FINAL_P.
11560 (fold_constant_for_init): Reset DECL_FIELD_FINAL_IUD if
11561 DECL_INITIAL is nullified.
11564 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11566 * Make-lang.in (parse.c, parse-scan.c): Create atomically.
11568 * Makefile.in (parse.c, parse-scan.c): Likewise.
11570 2000-10-12 Mark Mitchell <mark@codesourcery.com>
11572 * class.c (temporary_obstack): Remove.
11573 (make_class): Don't mess with obstascks.
11574 (push_class): Likewise.
11575 (set_super_info): Likewise.
11576 (add_method_1): Likewise.
11577 (add_method): Likewise.
11578 (add_field): Likewise.
11579 (build_utf8_ref): Likewise.
11580 (build_class_ref): Likewise.
11581 (build_static_field_ref): Likewise.
11582 (finish_class): Likewise.
11583 (push_super_field): Likewise.
11584 (layout_class): Likewise.
11585 (layout_class_methods): Likewise.
11586 (init_class_processing): Likewise.
11587 * constants.c (get_tag_node): Likewise.
11588 (build_constant_data_ref): Likewise.
11589 * decl.c (ggc_p): Remove.
11590 (copy_lang_decl): Use ggc_alloc.
11591 (complete_start_java_method): Don't mess with obstacks.
11592 (start_java_method): Likewise.
11593 (end_java_method): Likewise.
11594 * except.c (link_handler): Use xmalloc.
11595 (free_eh_ranges): New function.
11596 (method_init_exceptions): Use it.
11597 (add_handler): Use xmalloc.
11598 (expand_start_java_handler): Don't mess with obstacks.
11599 (prepare_eh_table_type): Likewise.
11600 (expand_end_java_handler): Likewise.
11601 * expr.c (push_value): Likewise.
11602 (create_label_decl): Likewise.
11603 (build_jni_stub): Likewise.
11604 (java_lang_expand_expr): Likewise.
11605 (note_instructions): Use xrealloc.
11606 (java_push_constant_from_pool): Don't mess with obstacks.
11607 (process_jvm_instruction): Likewise.
11608 * java-tree.h (cyclic_inheritance_report): Remove duplicate
11610 * jcf-parse.c (get_constant): Don't mess with obstacks.
11611 (read_class): Likewise.
11612 (jcf_parse): Likewise.
11613 * lex.c (expression_obstack): Remove.
11614 (java_lex): Don't use obstack_free.
11615 * parse.h (exit_java_complete_class): Don't mess with obstacks.
11616 (MANGLE_OUTER_LOCAL_VARIABLE_NAME): Adjust.
11617 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): Likewise.
11618 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING): Likewise.
11619 * parse.y (gaol): Add more GC roots.
11620 (add_inner_class_fields): Adjust calls to MANGLE_* macros.
11621 (lookup_field_wrapper): Likewise.
11622 (obtain_incomplete_type): Don't mess with obstacks.
11623 (build_alias_initializer_parameter_list): Adjust calls to MANGLE_*
11625 (craft_constructor): Don't mess with obstacks.
11626 (safe_layout_class): Likewise.
11627 (java_complete_class): Likewise.
11628 (source_end_java_method): Likewise.
11629 (build_outer_field_access_methods): Likewise.
11630 (build_outer_method_access_method): Likewise.
11631 (maybe_build_thisn_access_method): Likewise.
11632 (build_dot_class_method_invocation): Likewise.
11633 (java_complete_tree): Likewise.
11634 (java_complete_lhs): Likewise.
11635 (do_merge_string_cste): Likewise.
11636 (patch_string_cst): Likewise.
11637 (array_constructor_check_entry): Likewise.
11638 * typeck.c (build_java_array_type): Likewise.
11639 (parse_signature_string): Likewise.
11640 (build_java_signature): Likewise.
11642 2000-10-12 Tom Tromey <tromey@cygnus.com>
11644 Fix for PR gcj/356:
11645 * gjavah.c (add_class_decl): Don't special-case inner classes.
11646 (add_namelet): Likewise.
11648 2000-10-11 Rodney Brown <RodneyBrown@mynd.com>
11650 * java-tree.h: Constify current_encoding.
11651 * lang.c: Constify current_encoding.
11653 2000-10-10 Jeff Sturm <jeff.sturm@appnet.com>
11655 * jvgenmain.c (class_mangling_suffix): Omit `.'.
11656 (main): Use `$' when NO_DOLLAR_IN_LABEL is not set, otherwise `.'.
11658 2000-10-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11660 * expr.c (java_lang_expand_expr): Reinstall 1999-08-14 Anthony's
11661 patch. Fixes gcj/340.
11663 2000-10-10 Tom Tromey <tromey@cygnus.com>
11665 * lex.c (java_new_lexer): Initialize out_first and out_last
11667 * lex.h (java_lexer): Added out_buffer, out_first, out_last.
11669 2000-10-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11671 * parse.y (pop_current_osb): New function.
11672 (array_type:): Use `dims:', changed actions
11673 accordingly. Suggested by Anthony Green.
11674 (array_creation_expression:): Used pop_current_osb.
11675 (cast_expression:): Likewise.
11676 (search_applicable_method_list): Fixed indentation.
11678 2000-10-08 Anthony Green <green@redhat.com>
11680 * parse.y (array_type_literal): Remove production.
11681 (type_literals): Refer to array_type, not array_type_literal.
11683 2000-10-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11685 Patch contributed by Corey Minyard.
11686 * decl.c (check_local_named_variable): New function.
11687 (tree check_local_unnamed_variable): Likewise.
11688 (find_local_variable): Splitted. Call check_local_{un}named_variable.
11690 2000-10-07 Anthony Green <green@redhat.com>
11692 * class.c (layout_class): Handle case where superclass can't be
11695 2000-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
11697 * Makefile.in (keyword.h): Refer to GNU FTP site for updated
11700 2000-10-05 Tom Tromey <tromey@cygnus.com>
11702 * jvspec.c (jvgenmain_spec): Added `-fdollars-in-identifiers'.
11703 * jvgenmain.c (class_mangling_prefix): Removed.
11704 (class_mangling_suffix): New global.
11706 * gjavah.c (cxx_keyword_subst): Mangle C++ keywords by appending
11708 (print_method_info): Handle overrides for static and final
11710 (process_file): Generate declaration for class object field.
11711 * class.c (cxx_keywords): New array.
11712 (utf8_cmp): New function.
11713 (cxx_keyword_p): New function.
11714 (layout_class_method): Mangle C++ keywords by appending `$'.
11715 (mangle_field): New function.
11716 (mangle_class_field): Use mangle_field. Mangle class name as
11718 (mangle_static_field): Use mangle_field.
11720 2000-10-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
11722 * decl.c (find_local_variable): Removed uncessary type check and
11723 fixed range check typo. From Corey Minyard.
11725 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11727 * decl.c (give_name_to_locals): New local `code_offset'. Call
11728 `maybe_adjust_start_pc'.
11729 * expr.c (note_instructions): New function.
11730 (expand_byte_code): Don't collect insn starts here.
11731 (peek_opcode_at_pc): New function.
11732 (maybe_adjust_start_pc): Likewise.
11733 * java-tree.h (maybe_adjust_start_pc): Declare.
11734 (note_instructions): Likewise.
11735 * jcf-parse.c (parse_class_file): Call `note_instructions'.
11737 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11739 * parse.y (field_access:): Fixed indentation.
11740 (qualify_ambiguous_name): Properly qualify `this.a[b].c'.
11742 2000-09-07 Tom Tromey <tromey@cygnus.com>
11744 Fix for PR gcj/307:
11745 * parse.y (patch_binop): Use JNUMERIC_TYPE_P, not
11746 JPRIMITIVE_TYPE_P, for arithmetic operators.
11747 (patch_method_invocation): Indentation fix.
11748 (try_builtin_assignconv): Handle boolean specially. Fixed typo.
11749 (valid_builtin_assignconv_identity_widening_p): Handle boolean.
11750 (do_unary_numeric_promotion): Cleaned up code.
11751 (valid_cast_to_p): Handle boolean correctly.
11753 2000-09-27 Tom Tromey <tromey@cygnus.com>
11755 * lex.c (java_read_unicode): Reset bs_count when finished with
11758 2000-10-01 Mark Mitchell <mark@codesourcery.com>
11761 * Make-lang.in (s-java): Don't depend on ggc-callbacks.o.
11762 * Makefile.in (BACKEND): Don't include ggc-callbacks.o.
11763 (typeck.o): Depend on ggc.h.
11764 * class.c (add_method_1): Use GC functions for allocation.
11765 (init_class_processing): Register roots.
11766 * decl.c (ggc_p): Set to 1.
11767 (pending_local_decls): Make it static.
11768 (push_jvm_slot): Use GC functions for allocation.
11769 (init_decl_processing): Register roots.
11770 (give_name_to_locals): Use GC functions for allocation.
11771 (lang_mark_tree): New function.
11772 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Use GC
11773 functions for allocation.
11774 * jcf-parse.c (jcf_parse_source): Use ggc_strdup.
11775 * lex.c (java_lex): Use build_string, rather than replicating it
11777 * parse.y (goal): Add more roots.
11778 (mark_parser_ctxt): New function.
11779 * typeck.c: Include ggc.h.
11781 2000-09-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11783 * parse.y (maybe_yank_clinit): Also keep <clinit> if its body
11784 contains something else than MODIFY_EXPR.
11786 2000-09-23 Mark Mitchell <mark@codesourcery.com>
11788 * Make-lang.in (JAVA_SRCS): Include java-tree.h.
11789 * Makefile.in (parse.o): Depend on ggc.h.
11790 (class.o): Likewise.
11791 (constants.o): Likewise.
11792 (decl.o): Likewise.
11793 (expr.o): Likewise.
11794 (jcf-parse.o): Likewise.
11795 (jcf-write.o): Likewise.
11796 (mangle.o): Likewise.
11797 * class.c: Include ggc.h.
11798 (build_static_field_ref): Register GC roots.
11799 (layout_class): Likewise.
11800 (init_class_processing): Likewise.
11801 * constants.c: Include ggc.h.
11802 (current_constant_pool_data_ref): Remove.
11803 (tag_nodes): Move it to ...
11804 (get_tag_node): ... here. Register GC roots.
11805 * decl.c: Include ggc.h. Remove many global tree definitions.
11806 (throw_node): Define.
11807 (java_global_trees): Likewise.
11808 (predef_filenames): Make the size a constant.
11809 (init_decl_processing): Adjust accordingly.
11810 (init_decl_processing): Call init_jcf_parse. Register GC roots.
11811 * expr.c: Include ggc.h.
11812 (init_expr_processing): Register GC roots.
11813 (build_invokeinterface): Likewise.
11814 * java-tree.h: Replace extern tree declarations with macros.
11815 (java_global_trees): New variable.
11816 (java_tree_index): New enumeration.
11817 (init_jcf_parse): Declare.
11818 * jcf-parse.c: Include ggc.h.
11819 (current_class): Remove declaration.
11820 (main_class): Likewise.
11821 (all_class_list): Likewise.
11822 (predefined_filename_p): Adjust for constant size of
11824 (init_jcf_parse): New function.
11825 * jcf-write.c: Include ggc.h.
11826 (generate_classfile): Register GC roots.
11827 (append_synthetic_attribute): Likewise.
11828 (append_innerclass_attribute_entry): Likewise.
11829 * lang.c: Include ggc.h.
11830 (lang_print_error): Register GC roots.
11831 * parse.h (struct parser_ctxt): Rename fields to avoid conflicts
11833 * parse.y: Include ggc.h.
11834 (wfl_operator): Remove.
11835 (goal): Register GC roots.
11836 (java_pop_parser_context): Adjust for new field names.
11837 (java_parser_context_save_global): Likewse.
11838 (java_parser_context_restore_global): Likewise.
11839 (java_parser_context_suspend): Likewise.
11840 (java_parser_context_resume): Likewise.
11841 (verify_constructor_circularity): Register GC roots.
11842 (lookup_cl): Likewise.
11843 (java_reorder_fields): Likewise.
11844 (build_current_this): Likewise.
11845 (class_in_current_package): Likewise.
11846 (argument_types_convertible): Likewise.
11847 (patch_cast): Rename wfl_op parameter to avoid macro conflicts.
11849 2000-09-14 Tom Tromey <tromey@cygnus.com>
11851 * lex.h: Use HAVE_ICONV_H, not HAVE_ICONV.
11853 2000-09-13 Tom Tromey <tromey@cygnus.com>
11855 * jcf-parse.c: Include <locale.h>.
11856 * jv-scan.c: Include <locale.h>.
11858 2000-09-12 Tom Tromey <tromey@cygnus.com>
11860 * expr.c (pop_type_0): Return `Object' if trying to merge two
11862 * verify.c (merge_types): Don't return `TYPE_UNKNOWN' for
11863 interface types; `Object' is always a valid supertype.
11865 2000-09-12 Tom Tromey <tromey@cygnus.com>
11868 * jv-scan.c (help): Document --encoding.
11869 (options): Added `encoding' entry.
11870 (OPT_ENCODING): New define.
11871 (main): Handle --encoding.
11872 Include <langinfo.h> if nl_langinfo exists.
11873 * lang-options.h: Document --classpath, --CLASSPATH, --main, and
11875 * jcf-parse.c Include <langinfo.h> if we have nl_langinfo.
11876 (parse_source_file): Correctly call java_init_lex. Added `finput'
11877 argument. Use nl_langinfo to determine default encoding.
11878 * java-tree.h (current_encoding): Declare.
11879 * parse.y (java_parser_context_restore_global): Don't restore
11881 (java_parser_context_save_global): Don't set `finput' field.
11882 (java_pop_parser_context): Don't restore `finput'. Free old lexer
11884 * lang.c (current_encoding): New global.
11885 (lang_decode_option): Recognize `-fencoding='.
11886 (finish_parse): Don't close finput.
11887 * parse.h (struct parser_ctxt): Removed `finput' and
11888 `unget_utf8_value' fields. Added `lexer' field.
11889 (java_init_lex): Fixed declaration.
11890 * lex.c (java_new_lexer): New function.
11891 (java_destroy_lexer): Likewise.
11892 (java_read_char): Added `lex' argument. Handle iconv case.
11893 (java_read_unicode): Added `lex' argument. Count backslashes in
11895 (java_init_lex): Added `finput' and `encoding' arguments. Set
11896 `lexer' field in ctxp.
11897 (BAD_UTF8_VALUE): Removed.
11898 (java_lex): Handle seeing UEOF in the middle of a string literal.
11899 * lex.h: Include <iconv.h> if HAVE_ICONV defined.
11900 (java_lexer): New structure.
11903 (DEFAULT_ENCODING): New define.
11904 (java_destroy_lexer): Declare.
11906 2000-09-12 Tom Tromey <tromey@cygnus.com>
11908 Fix for PR gcj/343:
11909 * lex.c (java_init_lex): Initialize java_io_serializable.
11910 * parse.y (java_io_serializable): New global.
11911 (valid_ref_assignconv_cast_p): An array can be cast to
11914 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
11916 * decl.c, expr.c: Include defaults.h if not already included.
11917 Don't define the *_TYPE_SIZE macros.
11919 2000-09-09 Geoffrey Keating <geoffk@cygnus.com>
11921 * typeck.c (build_java_array_type): Correct first parameter
11922 in ADJUST_FIELD_ALIGN invocation.
11924 2000-09-06 Tom Tromey <tromey@cygnus.com>
11926 * lang-specs.h: Also recognize `-femit-class-files'.
11928 2000-09-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11930 * verify.c (merge_types): Load the types to merge if necessary.
11932 2000-09-02 Anthony Green <green@redhat.com>
11934 * jcf-io.c: Include zlib.h.
11935 (open_in_zip): Read compressed class file archives.
11936 * zipfile.h (ZipDirectory): Add uncompressed_size and
11937 compression_method fields.
11938 * zextract.c (read_zip_archive): Collect file compression info.
11940 2000-08-15 Bryce McKinlay <bryce@albatross.co.nz>
11942 * parse.y (do_resolve_class): Also explore superclasses of
11943 intermediate enclosing contexts when searching for inner classes.
11945 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
11947 * parse.y (variable_declarator_id:): Better error message.
11948 (expression_statement:): Use YYNOT_TWICE.
11949 (cast_expression:): Likewise.
11950 (assignment:): Likewise.
11952 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
11954 * parse.y (do_merge_string_cste): New locals. Create new
11955 STRING_CSTs each time, use memcpy. Fixes gcj/311.
11957 2000-08-07 Hans Boehm <boehm@acm.org>
11959 * boehm.c (mark_reference_fields): Set marking bits for all words in
11960 a multiple-word record.
11961 (get_boehm_type_descriptor): Use the procedure marking descriptor for
11964 2000-08-31 Mike Stump <mrs@wrs.com>
11966 * Make-lang.in (jc1$(exeext), gcjh$(exeext), jv-scan$(exeext),
11967 jcf-dump$(exeext)): Make parallel safe.
11969 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
11971 * jcf-parse.c (set_source_filename): Constify a char *.
11972 * jcf-write.c (append_innerclasses_attribute,
11973 make_class_file_name): Constify a char *. Don't recycle a
11974 variable for an unrelated purpose.
11975 * parse.y: (build_alias_initializer_parameter_list): Constify a char *.
11976 (breakdown_qualified): Do not modify IDENTIFIER_POINTER strings.
11978 2000-08-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11980 * expr.c (can_widen_reference_to): Fixed indentation.
11981 * java-tree.h (CLASS_METHOD_CHECKED_P): Added leading comment.
11982 * parse.y: `finit$' replaces `$finit$' in comments.
11983 (try_builtin_assignconv): Fixed leading comment.
11985 2000-08-25 Greg McGary <greg@mcgary.org>
11987 * gjavah.c (cxx_keyword_subst): Use ARRAY_SIZE.
11989 2000-08-24 Greg McGary <greg@mcgary.org>
11991 * lang.c (lang_decode_option): Use ARRAY_SIZE.
11992 * parse.y (BINOP_LOOKUP): Likewise.
11994 2000-08-22 Andrew Haley <aph@cygnus.com>
11996 * javaop.h (WORD_TO_INT): Mask lower 32 bits of a jword before
11997 sign extending. Fixes gcj/321.
11998 * jcf-parse.c (get_constant): Mask lower 32 bits of a jint before
11999 combining to make a jlong. Fixes gcj/321.
12001 2000-08-21 Nix <nix@esperi.demon.co.uk>
12003 * lang-specs.h: Do not process -o or run the assembler if
12006 2000-08-16 Andrew Haley <aph@cygnus.com>
12008 * typeck.c (build_java_array_type): Rewrite code to do array
12009 alignment. Take into account back-end macros when aligning array
12010 data. Remove setting of TYPE_USER_ALIGN; Java doesn't allow the
12011 user to set alignment. Fixes gcj/252 and 160.
12013 2000-08-09 Tom Tromey <tromey@cygnus.com>
12015 * parse.y (check_abstract_method_definitions): Now return `int'.
12016 Check implemented interfaces. Fixes PR gcj/305.
12018 * parse.y (patch_switch_statement): Disallow `long' in switch
12019 expressions. Fixes PR gcj/310.
12021 2000-08-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
12023 * decl.c (finit_leg_identifier_node): New global.
12024 (init_decl_processing): Use `finit$' to initialize
12025 finit_identifier_node. Use `$finit$' to initialize
12026 finit_leg_identifier_node.
12027 * expr.c (expand_java_field_op): Use ID_FINIT_P.
12028 * java-tree.h (finit_identifier_node): Changed attached comment.
12029 (finit_leg_identifier_node): New declaration.
12030 (ID_FINIT_P): Take finit_identifier_node and
12031 finit_leg_identifier_node into account. This is a backward
12032 compatibility hack.
12034 2000-08-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12036 * jcf-write.c (generate_bytecode_conditional): Re-installed lost
12038 (generate_bytecode_insns): Check `nargs' before emitting it.
12039 * verify.c (merge_type_state): Fixed typo.
12040 * ChangeLog: Fixed typo in some jcf-write.c entries mentioning
12041 generate_bytecode_{conditional,insns}.
12043 2000-08-13 Anthony Green <green@redhat.com>
12045 * check-init.c (check_init): Add case for BIT_FIELD_REF (required
12048 2000-08-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12050 * class.c (maybe_layout_super_class): Fixed indentation.
12051 * java-tree.h (CLASS_METHOD_CHECKED_P): New macro.
12052 (java_check_methods): New function declaration.
12053 * jcf-parse.c (get_constant): Let `char_len' go up to 3. Use `str'
12054 instead of `str_ptr'.
12055 * jcf-write.c (generate_bytecode_insns): Emit number the of args
12056 of a `invokeinterface' at the right time.
12057 * parse.h (WFL_STRIP_BRACKET): New macro.
12058 (SET_TYPE_FOR_RESOLUTION): Use it.
12059 * parse.y (build_unresolved_array_type): Reuse `type_or_wfl'.
12060 (check_class_interface_creation): Don't check for cross package
12061 innerclass name clashes.
12062 (method_header): Behave properly if MDECL is `error_mark_node'.
12063 (method_declarator): Return `error_mark_node' if bogus current
12065 (resolve_class): Apply WFL_STRIP_BRACKET on `cl' if necessary.
12066 (resolve_and_layout): New local `decl_type', set and used. Call
12067 java_check_methods.
12068 (java_check_methods): New method.
12069 (java_layout_classes): Use it.
12070 (resolve_qualified_expression_name): No EH check necessary in
12072 (java_complete_lhs): Use VAR_DECL's DECL_INITIAL when evaluating
12074 (patch_assignment): Set DECL_INITIAL on integral final local.
12076 2000-08-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
12078 * java-tree.h (flag_extraneous_semicolon): New extern.
12079 * lang-options.h: (-Wextraneous-semicolon): New option.
12080 * lang.c (flag_redundant): Fixed typo in leading comment.
12081 (flag_extraneous_semicolon): New global.
12082 (lang_decode_option): Set `flag_extraneous_semicolon' when
12083 -Wall. Decode `-Wextraneous-semicolon'.
12084 * parse.y (type_declaration:): Removed `SC_TK' hack, added
12085 `empty_statement' rule.
12086 (class_body_declaration): Likewise.
12087 (method_body:): Accept `;' as a method body.
12088 (static_initializer:): Removed `SC_TK' hack.
12089 (constructor_block_end:): Likewise.
12090 (empty_statement:): Report deprecated empty declaration. Fixes
12093 2000-08-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12095 * parse.y (build_dot_class_method_invocation): Changed parameter
12096 name to `type'. Build signature from `type' and convert it to a
12097 STRING_CST if it's an array.
12098 (patch_incomplete_class_ref): `build_dot_class_method_invocation'
12099 to use `ref_type' directly.
12101 2000-08-06 Ovidiu Predescu <ovidiu@cup.hp.com>
12103 * lang-options.h: Added a comma after the last element to avoid
12104 syntax errors when other languages define additional options.
12106 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
12108 * Make-lang.in (jc1, jv-scan): Depend on $(BACKEND), not stamp-objlist.
12109 * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
12110 (jc1): Link with $(BACKEND).
12111 (jv-scan): Depend on version.o, not all of $(OBJS) or $(BACKEND).
12113 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
12115 * jvspec.c: Adjust type of second argument to
12116 lang_specific_driver, and update code as necessary.
12118 * class.c (build_dtable_decl): Initialize dummy.
12120 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12122 * parse.y (maybe_yank_clinit): When generating bytecode: non empty
12123 method bodies not to rule out discarding `<clinit>'; don't use
12124 <clinit> to initialize static fields with constant initializers.
12126 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12128 * gjavah.c (print_method_info): Added `synth' parameter. Skip
12130 (method_synthetic): New global.
12131 (HANDLE_METHOD): Recognize synthetic method and tell
12132 `print_method_info' about it.
12133 (HANDLE_END_METHOD): Do not issue an additional `;\n' if we're
12134 processing a synthetic method.
12135 * jcf-reader.c (skip_attribute): New function.
12136 ( skip_attribute): Likewise.
12138 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12140 * parse.y (build_outer_field_access): Fixed comments.
12141 (fix_constructors): Emit the initialization of this$<n> before
12143 (resolve_qualified_expression_name): Build an access to `decl' if
12146 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12148 * parse-scan.y (curent_class): Non longer const.
12149 (inner_qualifier, inner_qualifier_length): Deleted.
12150 (current_class_length): New global.
12151 (bracket_count): Fixed typo in leading comment.
12152 (anonymous_count): New global.
12153 (class_instance_creation_expression:): Handle anonymous classes.
12154 (anonymous_class_creation:): New rule.
12155 (push_class_context): Rewritten.
12156 (pop_class_context): Likewise.
12157 (INNER_QUALIFIER): Macro deleted.
12158 (report_class_declaration): call `push_class_context' when
12159 entering the function. `fprintf' format modified not to use
12161 (report_class_declaration): Assign `package_name' and
12162 `current_class' to NULL separately.
12164 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12166 * expr.c (build_invokeinterface): Call layout_class_methods on
12169 2000-07-27 Tom Tromey <tromey@cygnus.com>
12170 Anthony Green <green@cygnus.com>
12171 Alexandre Petit-Bianco <apbianco@cygnus.com>
12173 * class.c (make_class_data): Create vtable for abstract classes.
12174 (get_dispatch_table): Changed to cope with abstract classes.
12176 2000-07-27 Tom Tromey <tromey@cygnus.com>
12178 * parse.y (patch_method_invocation): Don't reverse the argument
12179 list when dealing with anonymous class constructors. Fixed typo in
12182 2000-07-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12184 * parse.y (build_alias_initializer_parameter_list): Reverse
12185 crafted list when building aliases for anonymous class
12188 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12190 * parse.y (jdep_resolve_class): Don't bother checking potential
12191 innerclass access if `decl' is NULL.
12192 (find_in_imports_on_demand): TREE_PURPOSE of `import' contains the
12195 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12197 * parse.c: Remove (again.)
12199 2000-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12201 * parse.y (find_as_inner_class): Removed 2000-07-19 patches.
12202 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Local `decl' moved
12203 outside the `if' statement, alias to innerclass removed, `decl'
12204 used to mark the class complete.
12206 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12208 * parse.y (simple_name:): Fixed typo in error message.
12210 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12212 * parse.y (java_complete_lhs): LOOP_EXPR:, SWITCH_EXPR: the node
12213 or its first operand can be error marks.
12215 2000-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12217 * parse.h (SET_TYPE_FOR_RESOLUTION): Use GET_CPC.
12218 * parse.y (method_header): Likewise.
12220 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12222 * parse.y (process_imports): Consider that one might be trying to
12223 import an innerclass. Fixes gcj/254
12225 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12227 * parse.y (find_as_inner_class): Handle the case where the
12228 enclosing context of an innerclass has been loaded as bytecode.
12230 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12232 * parse.y (simple_name:): Reject `$' in type names.
12233 (resolve_type_during_patch): Use `type' as a second
12234 argument to resolve_no_layout. Fixes gcj/257.
12236 2000-07-18 Bryce McKinlay <bryce@albatross.co.nz>
12238 * parse.y (find_most_specific_methods_list): Select the only
12239 non-abstract method even if max has been set.
12240 Fixes gcj/285, gcj/298.
12242 2000-07-18 Jeff Sturm <jeff.sturm@appnet.com>
12244 * lang-specs.h: Added %(jc1) to java compiler options.
12246 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
12248 * .cvsignore: New file.
12250 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12252 * parse.y (not_accessible_p): Access granted to innerclasses
12253 (indirectly) extending the reference type. Fixes gcj/249.
12255 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12257 * parse.y (patch_method_invocation): Fixed comment.
12258 (maybe_use_access_method): Build this$<n>s to the context of the
12259 target method, or a type that extends it. Fixes gcj/242.
12261 2000-07-13 Mark Mitchell <mark@codesourcery.com>
12265 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12267 * parse.y (fold_constant_for_init): Avoid bullish conversion.
12269 2000-07-13 Tom Tromey <tromey@cygnus.com>
12271 * lang-specs.h: Added %{I*}.
12273 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
12275 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
12277 2000-07-12 Mark Mitchell <mark@codesourcery.com>
12279 * parse-scan.c: Remove.
12281 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12283 * class.c (set_super_info): Handled protected inner classes.
12284 (common_enclosing_context_p): Bail early if arguments aren't both
12286 (get_access_flags_from_decl): Handle private and protected inner
12288 * java-tree.h (TYPE_PROTECTED_INNER_CLASS): New macro.
12289 (CLASS_PROTECTED): Likewise.
12290 (struct lang_type): New bitfield `poic'.
12291 * parse.y (jdep_resolve_class): Call check_inner_class_access on
12292 inner classes only.
12293 (check_inner_class_access): Renamed arguments, added
12294 comments. Handles protected inner classes (fixes gcj/225)
12295 (not_accessible_p): Fixed comments. Avoid handling inner classes.
12297 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12299 * parse.y (resolve_qualified_expression_name): Verify qualified
12300 access to `this'. Fixes gcj/239.
12302 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12304 * jcf-write.c (generate_classfile): Don't install ConstantValue
12307 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12309 * parse.y (resolve_qualified_expression_name): Handle inner class
12310 access. Fixes gcj/256.
12312 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12314 * jcf-write.c (generate_classfile): Properly install the
12315 ConstantValue attribute and the initial value constant pool index
12316 on string constants.
12317 * parse.y (java_complete_lhs): Keep DECL_INITIAL when emitting
12320 2000-07-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
12322 * parse.h (BUILD_PTR_FROM_NAME): Surround with a do/while
12324 * parse.y (find_as_inner_class): Fixed typo.
12325 (do_resolve_class): Explore enclosing contexts when searching for
12326 innerclasses. Removed curly brackets around BUILD_PTR_FROM_NAME.
12327 (check_inner_class_access): Check `decl' which can be null in case
12328 of previous errors.
12330 2000-07-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12332 * java-tree.h (java_debug_context): Declared `extern'.
12333 (safe_layout_class): Likewise.
12334 * parse.y (resolve_field_access): Field must be `static' in order
12335 to be replaced by its initial value. Added comments.
12336 (find_applicable_accessible_methods_list): Fixed typo.
12337 (find_most_specific_methods_list): Methods found in innerclasses
12338 take over methods founds in the enclosing contexts.
12339 (java_complete_tree): Loosen restrictions on the type of DECLs
12340 that can be replaced by their initialization values.
12341 (valid_ref_assignconv_cast_p): Removed call to `enclosing_context_p'.
12343 2000-07-05 Tom Tromey <tromey@cygnus.com>
12345 * Make-lang.in (PARSE_DIR): New macro.
12346 (PARSE_RELDIR): Likewise.
12347 (PARSE_C): Likewise.
12348 (PARSE_SCAN_C): Likewise.
12349 ($(PARSE_C)): New target.
12350 ($(PARSE_SCAN_C)): Likewise.
12351 (SET_BISON): New macro.
12352 (BISONFLAGS): Likewise.
12353 (JAVABISONFLAGS): Likewise.
12355 2000-07-02 Bryce McKinlay <bryce@albatross.co.nz>
12357 * gjavah.c (HANDLE_METHOD): Call print_method_info with a NULL stream
12358 argument on the first pass for CNI as well as JNI.
12359 (print_method_info): Set up method name on the first pass only.
12361 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12363 * parse.y (parser_qualified_classname): Removed parameter
12365 (create_interface): Removed first passed parameter to
12366 parser_qualified_classname.
12367 (create_class): Likewise. Don't install alias on static
12368 innerclasses. Fixes gcj/275.
12370 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12372 * parse.y (maybe_generate_pre_expand_clinit): Don't build a
12373 debugable statement with empty_stmt_node. Fixes gcj/272
12375 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12377 * expr.c (build_instanceof): Layout type after it's loaded. Fixes
12380 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12382 * jcf-write.c (push_long_const): Appropriately cast short negative
12385 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12387 * parse.y (verify_constructor_super): Use loop variable
12388 `m_arg_type' initialized with `mdecl_arg_type'.
12390 2000-06-29 Tom Tromey <tromey@cygnus.com>
12392 * parse.y (resolve_field_access): Handle case where `type_found'
12395 2000-06-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12397 * expr.c (lookup_field): The same field can be found through two
12398 different interface. Don't declare it ambiguous in that case.
12400 2000-06-27 Tom Tromey <tromey@cygnus.com>
12402 * lex.c (java_lineterminator): Don't recognize \r after \n. If \r
12403 follows \r, then unget it at a lower level.
12405 2000-06-26 Tom Tromey <tromey@cygnus.com>
12407 * parse.y (resolve_field_access): Pass decl, not DECL_INITIAL, to
12408 java_complete_tree.
12410 2000-06-25 Tom Tromey <tromey@cygnus.com>
12412 * parse.y (for_statement): Wrap expression in a WFL if it is a
12413 constant. For PR gcj/268.
12415 2000-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12417 * parse.y (do_resolve_class): Minor optimiztion in the package
12418 list search. Removed unnecessary test and return statement.
12419 (valid_ref_assignconv_cast_p): Order of arguments to
12420 enclosing_context_p fixed.
12422 2000-06-24 Tom Tromey <tromey@cygnus.com>
12424 * expr.c (lookup_field): Print error and return error_mark_node if
12425 field reference is ambiguous.
12427 * parse.y (check_abstract_method_definitions): Also check if
12428 `other_method' is abstract.
12430 2000-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
12432 * class.c (set_super_info): Handle ACC_PRIVATE for (inner)
12434 * java-tree.h (TYPE_PRIVATE_INNER_CLASS): New macro.
12435 (struct lang_type): New field `pic'.
12436 (CLASS_PRIVATE): New macro.
12437 * parse.y (check_inner_class_access): New function.
12438 (jdep_resolve_class): Call it.
12440 2000-06-23 Tom Tromey <tromey@cygnus.com>
12442 * parse.y (patch_incomplete_class_ref): Initialize the returned
12443 class. For PR gcj/260.
12445 2000-06-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12447 * except.c (prepare_eh_table_type): Use `CATCH_ALL_TYPE'.
12449 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12451 * check-init.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
12452 Java specific checks.
12453 * expr.c (build_instanceof): CLASS_INTERFACE and CLASS_FINAL usage
12454 screened by DECL_P.
12455 * java-tree.def (CASE_EXPR): Marked 'e'.
12456 (DEFAULT_EXPR): Likewise.
12457 * jcf-parse.c (set_source_filename): CLASS_COMPLETE_P usage
12458 screened by DECL_P.
12459 * jcf-write.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
12460 Java specific checks.
12461 (generate_bytecode_insns): Test try_block for BLOCK before using
12463 * parse.y (build_wfl_wrap): Added `location' argument. Set
12464 EXPR_WFL_LINECOL accordingly.
12465 (dim_expr:): Wrap constants with WFLs.
12466 (method_declarator): Use TREE_TYPE not TYPE_NAME on GET_CPC.
12467 (resolve_package): Check for `stmt' not being a BLOCK before
12468 building a debuggable statement with it.
12469 (make_qualified_primary): Added extra parameter to build_wfl_wrap
12471 (resolve_field_access): Make sure `decl' is a DECL before treating
12473 (maybe_build_primttype_type_ref): Make sure `wfl''s node is an
12474 IDENTIFIER_NODE before treating it as such.
12475 (patch_new_array_init): Make sure `elt' is a TREE_LIST before
12476 treating it as such.
12477 (find_applicable_accessible_methods_list): CLASS_INTERFACE macro
12478 to be applied only on non array types.
12480 2000-06-16 Per Bothner <per@bothner.com>
12482 * java-tree.h (LABEL_RETURN_LABELS, LABEL_PENDING_CHAIN): Don't
12483 define in terms of DECL_RESULT, as that fails when --enable-checking.
12485 2000-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12487 * jcf-write.c (CHECK_PUT): Add static prototype. Make pointer
12488 types the same in comparison.
12489 (CHECK_OP): Add static prototype.
12491 2000-06-13 Jakub Jelinek <jakub@redhat.com>
12493 * typeck.c (build_java_array_type): Set TYPE_USER_ALIGN.
12494 * parse.y (java_complete_class): Set DECL_USER_ALIGN.
12495 * parse.c: Rebuilt.
12497 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12499 * decl.c (create_primitive_vtable): Prototype.
12501 * jcf-write.c (generate_bytecode_insns): Initialize variable
12504 * lang.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
12506 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
12508 * parse.y (find_applicable_accessible_methods_list): Use a hashtable
12509 to track searched classes, and do not search the same class more than
12510 once. Call find_applicable_accessible_methods_list on immediate
12511 superclass, instead of search_applicable_method_list on all ancestors.
12512 Fix for PR gcj/238.
12514 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
12516 * parse.y (register_fields): Permit static fields in inner classes
12517 if they are final. Fix for PR gcj/255.
12519 2000-06-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
12521 * parse.h (REGISTER_IMPORT): Use `chainon' to link new entries.
12522 * parse.y (find_in_imports): Returned type changed to void,
12523 leading comment fixed.
12524 (register_package): New function.
12525 (qualify_and_find): Likewise.
12526 (package_declaration:): Use `register_package'.
12527 (single_type_import_declaration:): Removed local variable
12528 `node'. Added missing `;' for consistency.
12529 (type_import_on_demand_declaration:): Use `chainon' to link new
12531 (lookup_field_wrapper): Lookup local variables defined in outer
12533 (java_complete_class): Don't reverse the list of imported on demand.
12534 (do_resolve_class): Reorganized. Removed local variable
12535 `original_name'. Call `qualify_and_find' with the current package
12536 name, invoke `find_in_imports_on_demand' right after. Call
12537 `qualify_and_find' with the packages we've seen so far. Fixed
12538 operations numbering in comments.
12539 (java_expand_class): Don't reverse `package_list'.
12540 (find_most_specific_methods_list): New local variables `abstract'
12541 and `candidates'. Use them to pick the right method.
12543 2000-06-06 Tom Tromey <tromey@ferrule.cygnus.com>
12545 * parse.y (check_modifiers_consistency): Don't subtract out
12546 `PUBLIC_TK' from argument to THIS_MODIFIER_ONLY.
12548 2000-06-04 Philipp Thomas <pthomas@suse.de>
12550 * Makefile.in (INTLLIBS): New.
12554 2000-06-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
12556 * class.c (get_dispatch_table): Build the vtable dummy entry list
12557 element with a null purpose. Fixed leading comment.
12558 (build_dtable_decl): Build an accurate dtable type when appropriate
12561 2000-06-02 Richard Henderson <rth@cygnus.com>
12563 * lang.c (lang_get_alias_set): New.
12565 2000-05-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12567 * parse.y (resolve_field_access): Complete the DECL_INITIAL tree
12568 before using it as the accessed field.
12570 2000-05-31 Tom Tromey <tromey@cygnus.com>
12572 * java-tree.h (boolean_array_vtable, byte_array_vtable,
12573 char_array_vtable, short_array_vtable, int_array_vtable,
12574 long_array_vtable, float_array_vtable, double_array_vtable):
12576 * expr.c (get_primitive_array_vtable): New function.
12577 (create_primitive_vtable): New function.
12578 (java_lang_expand_expr): Enable code to statically generate
12580 * decl.c (init_decl_processing): Create primitive vtables.
12581 (boolean_array_vtable, byte_array_vtable, char_array_vtable,
12582 short_array_vtable, int_array_vtable, long_array_vtable,
12583 float_array_vtable, double_array_vtable): Define.
12585 2000-05-26 Zack Weinberg <zack@wolery.cumb.org>
12587 * java/parse.y (find_applicable_accessible_methods_list):
12588 Don't add an uninitialized value to the list.
12590 2000-05-25 Tom Tromey <tromey@cygnus.com>
12592 * parse.y (resolve_field_access): Don't check DECL_LANG_SPECIFIC
12593 when trying to see if field's class should be initialized. Always
12594 initialize field's declaring class, not qualified class.
12597 * parse.y (array_constructor_check_entry): Pass `wfl_value', not
12598 `wfl_operator', to maybe_build_primttype_type_ref.
12601 2000-05-23 Bryce McKinlay <bryce@albatross.co.nz>
12603 * parse.y (patch_method_invocation): Don't try to lookup methods
12604 in primitive types.
12606 2000-05-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
12608 * parse.y (resolve_field_access): Call the appropriate <clinit>
12609 before accessing the length of a static array. Craft a decl for
12610 the field while its time. Fixes PR gcj/129.
12612 2000-05-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12614 * parse.y (resolve_package): Correctly set `*next' (was off by
12616 (resolve_qualified_expression_name): Fixed comment.
12618 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12620 * jcf-parse.c (jcf_parse_source): Reset current_class and
12621 current_function_decl to NULL before parsing a new file.
12623 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12625 * parse.y (block_end:): If the collected block doesn't feature a
12626 statement, insert an empty statement.
12628 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12630 * parse.y (maybe_yank_clinit): New function.
12631 (maybe_generate_pre_expand_clinit): Always link <clinit> at the
12632 end of the list of methods belonging to a class.
12633 (java_complete_expand_method): Check whether <clinit> is really
12634 necessary and expand it accordingly.
12636 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12638 * parse.y (fold_constant_for_init): Let VAR_DECL and FIELD_DECL be
12639 processed by the method's switch statement.
12641 2000-05-19 Tom Tromey <tromey@cygnus.com>
12643 * java-tree.h: Added init state enum.
12644 * decl.c (emit_init_test_initialization): Initialize class
12645 initialization check variable by looking at class' state.
12647 2000-05-19 Tom Tromey <tromey@cygnus.com>
12649 * java-tree.h (build_instanceof): Declare.
12650 (build_get_class): Declare.
12651 * parse.y (patch_binop): Use build_instanceof.
12652 * expr.c (build_instanceof): New function. If class is final,
12653 don't make a function call.
12654 (expand_java_INSTANCEOF): Use it.
12655 (build_get_class): New function.
12657 2000-05-18 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
12659 * jcf-write.c (generate_classfile): Scan the source_file for
12660 slashes with the right pointer variable.
12662 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
12664 * lang.c (lang_decode_option): Update -Wunused flags by calling
12666 * decl.c (poplevel): Replace warn_unused with warn_unused_label.
12668 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
12670 * check_init.c (check_init): Constify local char *.
12671 * class.c (push_class): Constify local char *.
12672 * java_tree.h: Update prototypes.
12673 * jcf-io.c (open_class): Constify filename parameter and
12675 (find_class): Remove redundant string copy. Cast return from
12677 * jcf-parse.c (read_class, parse_class_file, yyparse):
12678 Constify local char *.
12679 * jcf-write.c (generate_bytecode_insns, generate_classfile):
12680 Constify local char *.
12681 * jcf.h (JCF): Constify filename and classname.
12682 (JCF_FINISH): Cast args to FREE to char * when appropriate.
12683 * lang.c (init_parse): Constify parameter and return value.
12684 * lex.c (java_get_line_col): Constify filename parameter.
12685 * parse.h: Constify parser_ctxt.filename. Update prototypes.
12686 * parse.y (java_parser_context_suspend,
12687 issue_warning_error_from_context, safe_layout_class): Constify
12689 * parse.c: Regenerate.
12691 2000-05-08 Tom Tromey <tromey@cygnus.com>
12693 * expr.c (build_jni_stub): Cache the result of
12694 _Jv_LookupJNIMethod.
12696 2000-05-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12698 * decl.c (predef_filenames_size): Now 7.
12699 (predef_filenames): New seventh entry.
12701 2000-05-04 Tom Tromey <tromey@cygnus.com>
12703 * boehm.c (mark_reference_fields): Don't mark RawData fields.
12704 Keep track of when we've seen a reference field after a
12705 non-reference field.
12706 (get_boehm_type_descriptor): Handle case where we see
12707 non-reference fields but no trailing reference field.
12708 * decl.c (rawdata_ptr_type_node): Define.
12709 (init_decl_processing): Initialize rawdata_ptr_type_node.
12710 * java-tree.h (rawdata_ptr_type_node): Declare.
12712 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12714 * jcf-dump.c (SPECIAL_IINC): Ensure arguments match format
12715 specifiers in calls to fprintf.
12717 2000-05-03 Andrew Haley <aph@cygnus.com>
12719 * expr.c (build_java_jsr): Use emit_jump, not expand_goto.
12721 * javaop.h (WORD_TO_INT): New function.
12722 (IMMEDIATE_s4): Use WORD_TO_INT.
12723 * jcf.h (JPOOL_INT): Ditto.
12725 * gjavah.c (decode_signature_piece): Don't treat `$' as namespace
12728 2000-04-19 Tom Tromey <tromey@cygnus.com>
12730 * class.c (add_method_1): Set both DECL_EXTERNAL and METHOD_NATIVE
12731 on native function.
12732 * jcf-parse.c (parse_class_file): Call build_jni_stub for native
12734 * expr.c (build_jni_stub): New function.
12735 * lang-specs.h: -fjni and -femit-class-file are incompatible.
12736 * parse.c: Rebuilt.
12737 * parse.y (java_complete_expand_methods): Expand a native method
12738 and call build_jni_stub if -fjni given.
12739 * lang-options.h: Document -fjni.
12740 * lang.c (flag_jni): New global.
12741 (lang_f_options): Added `jni' entry.
12742 * java-tree.h (soft_lookupjnimethod_node,
12743 soft_getjnienvnewframe_node, soft_jnipopsystemframe_node):
12745 (flag_jni): Declare.
12746 (build_jni_stub): Declare.
12747 (struct lang_decl): Added `native' flag.
12748 (METHOD_NATIVE): Redefined to use `native' field of lang specific
12750 * decl.c (soft_lookupjnimethod_node, soft_getjnienvnewframe_node,
12751 soft_jnipopsystemframe_node): New globals.
12752 (init_decl_processing): Set them. _Jv_InitClass only takes one
12755 * java-tree.def: Put into `C' mode.
12757 2000-04-27 Tom Tromey <tromey@cygnus.com>
12760 * expr.c (expand_invoke): Generate check to see if object pointer
12761 is null in nonvirtual invocation case.
12762 * java-tree.h (soft_nullpointer_node): Declare.
12763 * decl.c (soft_nullpointer_node): New global.
12764 (init_decl_processing): Initialize soft_nullpointer_node.
12765 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
12766 or `private' methods.
12767 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
12769 2000-04-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
12771 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
12774 2000-04-26 Tom Tromey <tromey@cygnus.com>
12776 * zextract.c (find_zip_file_start): New function.
12777 (read_zip_archive): Use it.
12779 2000-04-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12781 * parse.y (register_incomplete_type): Handle JDEP_ANONYMOUS.
12783 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12785 * class.c (common_enclosing_context_p): New function.
12786 * java-tree.h (common_enclosing_context_p): Added prototype.
12787 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Relaxed test to allow
12788 classes sharing an outer context with the current instance.
12789 * parse.y (build_access_to_thisn): Fixed leading comment.
12790 (verify_constructor_super): New local `supper_inner'. Skip
12791 enclosing context argument in the case of inner class constructors.
12792 (patch_method_invocation): Insert proper context as second
12793 parameter to pure inner class constructor super invocations.
12795 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12797 * parse.y (end_class_declaration): Reset the interface number
12800 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12802 * parse.y (source_start_java_method): Deleted unnecessary code.
12803 (patch_method_invocation): Fixed comment.
12805 2000-04-24 Robert Lipe <robertlipe@usa.net>
12807 * parse.h (_jdep): Member `kind' now ENUM_BITFIELD.
12809 2000-04-23 Tom Tromey <tromey@cygnus.com>
12811 * boehm.c (mark_reference_fields): Use int_byte_position.
12813 2000-04-22 Tom Tromey <tromey@cygnus.com>
12815 * boehm.c (mark_reference_fields): Only call byte_position on
12818 2000-04-22 Tom Tromey <tromey@cygnus.com>
12820 * boehm.c (mark_reference_fields): Added `last_view_index'
12821 argument. Use DECL_FIELD_OFFSET to determine field's offset.
12823 2000-04-20 Mo DeJong <mdejong@cygnus.com>
12825 * parse.h (INTERFACE_INNER_MODIFIERS): New macro.
12826 * parse.y (check_class_interface_creation): Fixed comments. Select
12827 permitted modifiers for (inner) interfaces. Changed error message
12828 to report rejected modifiers used with local classes.
12830 2000-04-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12832 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Immediate inner classes
12833 of directly inherited type considered in scope.
12834 * parse.y (do_resolve_class): Search inherited classes for inner
12837 2000-04-20 Tom Tromey <tromey@cygnus.com>
12839 * parse.y (not_accessible_p): Use member's class, not current
12840 class, when doing inheritance check for protected reference.
12843 2000-04-20 Jason Schroeder <shrode@subnature.com>
12845 * jcf-dump.c (SPECIAL_IINC): Fixed typo printing iinc instruction.
12847 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12849 * parse.y (lookup_field_wrapper): Search for final local aliases.
12850 (resolve_expression_name): Let lookup_field_wrapper search for
12851 final local aliases. Force the value of `name' if one is found.
12852 (qualify_ambiguous_name): CONVERT_EXPR is enough to now we have
12853 an expression name. Fixed comments.
12855 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12857 * parse.y (yyerror): `msg' can be null, don't use it in that case.
12859 2000-04-19 Tom Tromey <tromey@cygnus.com>
12861 * gjavah.c (cxx_keyword_subst): Avoid potential infinite loop.
12863 2000-04-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
12865 * parse.y (maybe_make_nested_class_name): Use `obstack_grow0'.
12867 2000-04-18 Tom Tromey <tromey@cygnus.com>
12870 * gjavah.c (utf8_cmp): Changed return value.
12871 (cxx_keyword_subst): Handle all C++ keywords. Allocate new return
12873 (cxx_keywords): New global.
12874 (get_field_name): Handle new result of cxx_keyword_subst.
12875 (print_method_info): Likewise.
12877 2000-04-17 Bryce McKinlay <bryce@albatross.co.nz>
12879 * gjavah.c (print_name_for_stub_or_jni): Don't prefix method names
12880 with a newline, for CNI.
12881 (print_stub_or_jni): Print a space or newline before method name for
12882 CNI as well as JNI.
12883 (print_cxx_classname): Don't write leading "::" in CNI stub method.
12884 (process_file): Include gcj/cni.h if generating CNI stubs.
12886 2000-04-16 Tom Tromey <tromey@cygnus.com>
12888 * gjavah.c (decompile_method): Use print_field_name.
12891 2000-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12893 * parse.y (java_expand_classes): Reverse the package list once.
12894 (java_complete_lhs): PLUS_EXPR: don't try rhs and lhs at string
12896 (patch_binop): New temp `cn'. Call patch_string on LHS/RHS of
12897 the `==' and `!=' operators.
12899 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12901 * jcf-write.c (generate_bytecode_insns): At invocation time,
12902 always relate an interface method to the type of its selector.
12904 2000-04-05 Tom Tromey <tromey@cygnus.com>
12907 * expr.c (expand_invoke): Generate check to see if object pointer
12908 is null in nonvirtual invocation case.
12909 * java-tree.h (soft_nullpointer_node): Declare.
12910 * decl.c (soft_nullpointer_node): New global.
12911 (init_decl_processing): Initialize soft_nullpointer_node.
12912 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
12913 or `private' methods.
12914 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
12916 2000-04-05 Tom Tromey <tromey@cygnus.com>
12918 Fix for PR gcj/140:
12919 * parse.y (check_final_assignment): Recognize assignments to the
12920 `length' field of an array when generating class files.
12922 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12924 * class.c (decl_hash): Prototype removed.
12925 (decl_compare): Likewise.
12927 2000-04-05 Tom Tromey <tromey@cygnus.com>
12929 * parse.h (THIS_MODIFIER_ONLY): Changed meaning of `v' parameter.
12930 * parse.y (check_modifiers_consistency): Check for final/volatile
12931 clash. Fixes PR gcj/164.
12933 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12935 * class.c: (java_hash_hash_tree_node): Renamed from `decl_hash',
12937 (java_hash_compare_tree_node): Renamed from `decl_compare, made
12939 (add_method_1): Use `java_hash_hash_tree_node' and
12940 `java_hash_compare_tree_node'.
12941 * java-tree.h: (java_hash_hash_tree_node): Prototyped.
12942 (java_hash_compare_tree_node): Likewise.
12943 * parse.y (find_applicable_accessible_methods_list): Create,
12944 delete and use a hash table to remember already searched interfaces.
12946 2000-04-03 Matt Welsh <mdw@cs.berkeley.edu>
12948 * jcf-depend.c (add_entry): Fixed bug where list was always replaced
12951 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12953 * boehm.c (mark_reference_fields, set_bit): Prototype.
12954 (set_bit): Un-ANSI-fy definition.
12956 * class.c (init_test_hash_newfunc, decl_hash, decl_compare):
12959 * decl.c (emit_init_test_initialization): Likewise.
12961 * gjavah.c (jni_print_char): Likewise.
12963 * parse.y (create_new_parser_context): Likewise.
12965 2000-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
12967 * expr.c (java_lang_expand_expr): Added Anthony's Thu Jan 6 2000
12968 patch missing hunk. Fixed indentation.
12970 2000-03-30 Tom Tromey <tromey@cygnus.com>
12972 * gjavah.c (D_NAN_MASK): Only define as word-reversed when
12973 HOST_FLOAT_WORDS_BIG_ENDIAN and HOST_WORDS_BIG_ENDIAN disagree.
12975 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
12977 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
12978 when negative *before* using it as an array index.
12979 * ChangeLog: Fixed typo.
12981 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
12983 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
12984 to 0 when it reaches -1.
12986 2000-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12988 * jcf-parse.c (get_constant): Properly cast `num' during the
12989 invocation of `add_double'.
12990 * jcf-write.c (push_long_const): Properly cast `lo' before
12991 comparing it to short bounds.
12992 * parse-scan.y (interface_declaration:): Rule re-arrange so that
12993 `interface_body:' is reduced after the current interface is
12996 2000-03-26 Tom Tromey <tromey@cygnus.com>
12998 * jvspec.c (jvgenmain_spec): Add `%{<...}' construct for each
12999 Java-specific `-f' option.
13001 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13003 * decl.c (init_decl_processing): Only call initialize_sizetypes once.
13004 Adjust order of making types.
13005 Make bitsize_*_node values.
13007 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13009 * class.c (make_field_value): Use byte_position.
13010 * expr.c (JAVA_ARRAY_LENGTH_OFFSET): Use byte_position.
13011 (java_array_data_offset): Likewise.
13012 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Add case to
13015 2000-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13017 * parse.y (check_abstract_method_definitions): New local
13018 `end_type_reached'. Make sure we also consider `end_type'.
13019 (java_check_abstract_method_definitions): Make sure we eventually
13020 consider `java.lang.Object'.
13021 (maybe_use_access_method): Don't use access method if not in the
13022 context of a pure inner class or if the method's context is right.
13023 (find_applicable_accessible_methods_list): New static flag
13024 `object_done'. Don't search abstract classes as interfaces. Fixed
13025 indentation. Fixed the `java.lang.Object' only search. Search
13026 class interface(s) first, then fully search enclosing contexts.
13027 (find_most_specific_methods_list): Pick the closest candidate when
13028 they're all abstract.
13030 2000-03-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13032 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
13033 properly initialize `finished_label'. Don't emit gotos for empty
13036 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13038 * except.c (emit_handlers): Clear catch_clauses_last.
13040 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13042 * parse.y (check_method_types_complete): New function.
13043 (create_class): Reset anonymous class counter only when seeing an
13045 (java_complete_class): JDEP_METHOD: Don't recompute signature
13048 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13050 * class.c (build_static_ref): Fixed indentation in comment.
13051 * java-tree.def (TRY_EXPR): Fixed typo in name.
13052 (CLASS_LITERAL): Likewise.
13053 * java-tree.h: (TYPE_DOT_CLASS): New macro.
13054 (struct lang_type): New field `dot_class'.
13055 * jcf-write.c (generate_bytecode_insns): Fixed error message.
13056 (generate_classfile): Method `class$' is synthetic.
13057 * parse.y (build_do_class_method): New function.
13058 (build_dot_class_method_invocation): Likewise.
13059 (java_complete_expand_methods): Expand TYPE_DOT_CLASS if necessary.
13060 (resolve_qualified_expression_name): Handle CLASS_LITERAL.
13061 (qualify_ambiguous_name): Likewise.
13062 (patch_incomplete_class_ref): Invoke synthetic method if necessary.
13063 (build_try_statement): Fixed leading comment.
13065 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13067 * class.c (make_field_value): Properly handle sizes.
13068 (get_dispatch_vector): Use tree_low_cst and host_integerp.
13069 (layout_class_method): Count using trees.
13070 * decl.c (push_promoted_type): Set TYPE_{MIN,MAX}_VALUE with copy_node.
13071 * expr.c (java_array_data_offset): Use int_bit_position.
13072 (build_newarray, build_anewarray): Use host_integerp and tree_low_cst.
13073 (build_invokevirtual): Use tree_low_cst and do computations with trees.
13075 2000-03-16 Tom Tromey <tromey@cygnus.com>
13077 * lang.c (flag_hash_synchronization): New global.
13078 (lang_f_options): Added `hash-synchronization'.
13079 * lang-options.h: Mention -fhash-synchronization.
13080 * java-tree.h (flag_hash_synchronization): Declare.
13081 * expr.c (java_lang_expand_expr): Only push `sync_info' value when
13082 hash table synchronization is disabled.
13083 * decl.c (init_decl_processing): Only push `sync_info' value when
13084 hash table synchronization is disabled.
13085 * class.c (make_class_data): Only push `sync_info' field when hash
13086 table synchronization is disabled. Removed dead code.
13088 2000-03-16 Tom Tromey <tromey@cygnus.com>
13090 * lang.c (lang_decode_option): Enable -Wunused when -Wall given.
13092 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13094 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Disregard anonymous
13096 * parse.y (patch_method_invocation): Handle anonymous classes
13097 creation in static context.
13099 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13101 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): New macro.
13102 * parse.y (resolve_qualified_expression_name): Use it.
13103 (patch_method_invocation): Likewise.
13105 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13107 * parse.y (register_incomplete_type): JDEP_ENCLOSING set
13108 depending on the type of dependency which dictates what the
13110 (unresolved_type_p): Resolved types limited to the current class.
13112 2000-03-15 Tom Tromey <tromey@cygnus.com>
13114 * decl.c (init_decl_processing): Set type of `sync_info' to be
13117 * boehm.c (get_boehm_type_descriptor): Correctly compute `bits'.
13118 Correctly compute bit number for current slot. Zero `high' and
13119 `low' in DS_LENGTH case. Don't skip inherited fields. Use
13120 mark_reference_fields.
13121 (mark_reference_fields): New function.
13123 2000-03-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13125 * parse.y (register_incomplete_type): Fixed initialization of
13128 2000-02-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13130 * parse-scan.y (inner_qualifier, inner_qualifier_length): New
13132 (push_class_context, pop_class_context): New function.
13133 (class_body:): Call pop_class_context.
13134 (interface_body:): Likewise.
13135 (INNER_QUALIFIER): New macro.
13136 (report_class_declaration): Changed output format and use
13137 INNER_QUALIFIER. Call push_class_context.
13139 2000-02-14 Andrew Haley <aph@cygnus.com>
13141 * check-init.c (check_init): Add new cases for unary and binary
13144 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13146 * parse.y (resolve_package): Set `next' once a type name has been
13147 progressively discovered.
13148 (resolve_qualified_expression_name): Propagate resolution only if
13149 there are remaining qualifiers. Take into account `q' might have
13150 been cleared after re-qualification.
13151 * parse.y (patch_method_invocation): New local `resolved'.
13152 Section dealing with qualified expression rewritten to use
13153 resolve_field_access.
13155 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13157 * parse.h (PUSH_CPC): Fixed indentation.
13158 (DEBUG_CPC): New macro.
13159 (SET_CPC_INITIALIZER_STMT, SET_CPC_STATIC_INITIALIZER_STMT,
13160 SET_CPC_INSTANCE_INITIALIZER_STMT): New macros.
13161 * parse.y (class_body_declaration:): Use
13162 SET_CPC_INSTANCE_INITIALIZER_STMT.
13163 (method_declaration:): Check for null current_function_decl.
13164 (static_initializer:): Use SET_CPC_STATIC_INITIALIZER_STMT.
13165 (java_parser_context_pop_initialized_field): Better handling of
13167 (maybe_make_nested_class_name): Mark nested class name as
13168 qualified when necessary.
13169 (end_class_declaration): Don't call java_parse_context_resume when
13170 one or more error occurred.
13171 (add_inner_class_fields): Use SET_CPC_INITIALIZER_STMT.
13172 (register_fields): Use SET_CPC_STATIC_INITIALIZER_STMT and
13173 SET_CPC_INITIALIZER_STMT.
13174 (method_header): Check for inner classes declaring static methods.
13175 (resolve_qualified_expression_name): Handle situation where `this'
13178 2000-03-13 Hans Boehm <boehm@acm.org>
13180 * typeck.c (build_prim_array_type): Correctly set the high word too.
13182 2000-03-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
13184 * parse.y (java_complete_expand_methods): Leave <clinit> out of
13186 (maybe_generate_pre_expand_clinit): Put <clinit> at the end of the
13187 list of methods for interfaces.
13189 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13191 * parse.y (qualify_ambiguous_name): Properly handle expressions
13194 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13196 * parse.y (check_final_assignment): Extended to process
13198 (patch_assignment): Have check_final_assignment called only once.
13200 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13202 * java-tree.h (IS_INIT_CHECKED): New flag.
13203 * check-init.c (check_init): Test and set IS_INIT_CHECKED.
13204 * parse.y (patch_string): Call force_evaluation_order on the
13205 completed string concatenation tree.
13206 * expr.c (force_evaluation_order): Call force_evaluation_order on
13207 function's arguments too.
13209 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13211 * decl.c (emit_init_test_initialization): Mark KEY as unused.
13212 * expr.c (build_newarray): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
13213 (build_anewarray): Likewise.
13214 * parse.y (patch_newarray): Likewise.
13215 * parse.c: Regenerated.
13217 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
13219 * decl.c (init_decl_processing): Added new class fields `depth',
13220 `ancestors', and `idt' to class_type_node. Use
13221 _Jv_LookupInterfaceMethodIdx for soft_lookupinterfacemthod_node.
13222 * class.c (make_class_data): Push initial values for new fields.
13223 * java-tree.h: Updated prototype for `build_invokeinterface'.
13224 * expr.c (build_invokeinterface): Changed parameters to accept
13225 `method' tree. Calculate index of `method' in its declaring
13226 interface. Build call to _Jv_LookupInterfaceMethodIdx.
13227 (expand_invoke): Call `build_invokeinterface' with new parameters.
13228 * parse.y (patch_invoke): Call `build_invokeinterface' with new
13231 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
13233 * typeck.c (lookup_do): Search superinterfaces first
13234 when looking up an interface method. From Godmar Back
13235 <gback@cs.utah.edu>
13237 2000-03-06 Tom Tromey <tromey@cygnus.com>
13239 * Make-lang.in (JAVA_SRCS): Added boehm.c, lex.c.
13241 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13243 * java-tree.h (lookup_argument_method2): Declared.
13244 (safe_layout_class): Prototype moved from parse.h.
13245 * parse.h (safe_layout_class): Prototype moved to java-tree.h.
13246 * parse.y (java_check_regular_methods): Local `super_class' gone.
13247 Call lookup_argument_method2 instead of lookup_argument_method.
13248 Perform modifier match for methods found declared in implemented
13249 interfaces. Fixed indentation problem. Overriding/hiding error
13250 report to take place only for methods found in classes.
13251 * typeck.c (lookup_argument_method): Changed leading
13252 comment. Re-written by calling lookup_do.
13253 (lookup_argument_method2): New function.
13254 (lookup_java_method): Re-written by calling lookup_do.
13255 (lookup_do): New function.
13257 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13259 * check-init.c (check_init): Removed dead code. Handle (blank)
13261 * parse.y (declare_local_variables): New local `final_p', set it
13262 and use it to initialize LOCAL_FINAL.
13263 (check_final_assignment): Only check FIELD_DECLs.
13265 2000-02-17 Tom Tromey <tromey@cygnus.com>
13267 * Makefile.in (JAVA_OBJS): Added boehm.o.
13268 (boehm.o): New target.
13269 * Make-lang.in (JAVA_SRCS): Added boehm.c.
13270 * java-tree.h (flag_use_boehm_gc): Declare.
13271 (get_boehm_type_descriptor): Declare.
13272 * lang.c (lang_f_options): Added `use-boehm-gc'.
13273 (flag_use_boehm_gc): New global.
13274 * lang-options.h: Added -fuse-boehm-gc.
13275 * boehm.c: New file.
13276 * class.c (get_dispatch_table): If class uses a Boehm type
13277 descriptor, put it in the vtable.
13278 (make_class_data): Removed dead code.
13280 2000-03-03 Per Bothner <per@bothner.com>
13282 * decl.c (init_decl_processing): Initialize sizetype properly.
13284 2000-03-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13286 * java-tree.h (LOCAL_CLASS_P): New flag usage and macro.
13287 (PURE_INNER_CLASS_DECL_P, PURE_INNER_CLASS_TYPE_P): New macros.
13288 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
13289 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Likewise.
13290 (jcf_parse): New local `current'. Load innerclasses seen in outer
13291 context being processed.
13292 * jcf-reader.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
13293 * jcf-write.c (append_innerclasses_attribute): New function.
13294 (append_innerclasses_attribute_entry): Likewise.
13295 (get_access_flags): Handle static classes. Set anonymous and local
13296 classes to be private.
13297 (generate_classfile): Attribute count adjusted. Call
13298 append_innerclasses_attribute.
13299 * parse.h (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use
13300 PURE_INNER_CLASS_TYPE_P.
13301 * parse.y (parser_qualified_classname): New parameter `is_static',
13302 produce non qualified name accordingly.
13303 (block_statement:): Set LOCAL_CLASS_P when declaring local class.
13304 (create_interface): Added argument to parser_qualified_classname.
13305 (create_class): Added argument to parser_qualified_classname. Setup
13306 alias for top level classes. Use PURE_INNER_CLASS_DECP_P.
13307 (add_inner_class_fields): Fixed indentation.
13308 (method_declarator): Use PURE_INNER_CLASS_DECP_P.
13309 (method_declarator): Fixed typo in comment.
13310 (craft_constructor): Use PURE_INNER_CLASS_DECP_P.
13311 (build_current_thisn): Likewise.
13312 (patch_method_invocation): Likewise.
13314 2000-03-01 Martin von Löwis <loewis@informatik.hu-berlin.de>
13316 * decl.c (current_function_decl): Move to toplev.c.
13318 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13320 * java-tree.h (LABEL_PC): Relect name changes in ../tree.h.
13321 (DECL_BIT_INDEX): Use underlying representation.
13322 * parse.h (DECL_INHERITED_SOURCE_LINE): Likewise.
13324 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13326 * expr.c (build_java_ret): Pass proper type to size_binop.
13328 2000-02-25 Anthony Green <green@cygnus.com>
13330 * expr.c (build_class_init): Mark the decl to be ignored by
13332 * java-tree.h (DECL_BIT_INDEX): Move definition from check-init.c
13333 * check-init.c: Move DECL_BIT_INDEX to java-tree.h
13334 * class.c (init_test_hash_newfunc): New function.
13335 (decl_hash): New function.
13336 (decl_compare): New function.
13337 * decl.c (emit_init_test_initialization): New function.
13338 (complete_start_java_method): Traverse the init test hashtable,
13339 calling emit_init_test_initialization.
13340 (always_initialize_class_p): Define.
13341 * expr.c (build_class_init): Use initialization tests when
13342 emitting class initialization code.
13343 (always_initialize_class_p): Declare.
13344 * jcf-parse.c (parse_class_file): Set always_initialize_class_p to
13346 * java-tree.h: Include hash.h.
13347 (DECL_FUNCTION_INIT_TEST_TABLE): Define.
13348 (struct lang_decl): Add init_test_table field.
13349 (init_test_hash_entry): Define.
13351 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13353 * gjavah.c (main): Avoid using `argi' to report unimplemented
13356 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13358 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
13359 initialize locals to avoid warnings. Local `exception_type' moved
13362 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13364 * parse.y (resolve_expression_name): Use `orig' as a second
13365 argument to resolve_field_access.
13366 (resolve_field_access): Removed unnecessary code when dealing with
13369 2000-02-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
13371 * class.c (push_super_field): Don't push the field twice.
13372 * jcf-parse.c (parse_source_file): Call java_reorder_fields.
13373 * parse.h (java_reorder_fields): Prototyped.
13374 * parse.y (java_reorder_fields): New function.
13375 (java_layout_class): Simplified not to worry about re-ordering.
13377 2000-02-23 Tom Tromey <tromey@cygnus.com>
13379 * gjavah.c (print_name): In JNI case, correctly quote string.
13380 (print_method_info): Don't handle overrides in JNI mode.
13382 2000-02-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13384 * parse.y (init_decl_processing): `_Jv_IsInstanceOf' returned
13385 value type set to `boolean_type_node'.
13387 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
13389 * jcf-dump.c (main): Test for correct condition after
13390 output file creation.
13392 2000-02-19 Anthony Green <green@cygnus.com>
13394 * jcf-depend.c (add_entry): Fix test for first list entry.
13396 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13398 * class.c (build_class_ref, push_super_field): Set DECL_SIZE_UNIT.
13399 * constants.c (build_constants_constructor): Likewise.
13401 2000-02-19 Anthony Green <green@cygnus.com>
13403 * jcf-depend.c (add_entry): Add entries to the end of the list.
13405 1999-11-03 Pekka Nikander <pekka.nikander@hut.fi>
13407 * decl.c (INT_TYPE_SIZE): Define if necessary.
13408 (expand_java_return): Handle the case of a native integer smaller
13409 than a JVM integer.
13411 2000-02-18 Martin von Löwis <loewis@informatik.hu-berlin.de>
13413 * gjavah.c (help): Use GCCBUGURL.
13414 * jv-scan.c (help): Likewise.
13415 * jcf-dump.c (help): Likewise.
13417 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13419 * jcf-write.c (generate_bytecode_insns): Don't generate empty
13422 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13424 * jcf-parse.c (load_class): Call `fatal' if no file containing
13425 the target class are found.
13427 2000-02-16 Zack Weinberg <zack@wolery.cumb.org>
13429 * Makefile.in (PARSE_C, PARSE_SCAN_C): Move dependencies on
13430 lex.c, lex.h, and PARSE_H to...
13431 (parse.o, parse-scan.o): ...here, respectively.
13433 * lex.c: Split out code that may trigger SIGFPE from yylex()
13434 to its own function.
13435 * lex.h (JAVA_FLOAT_RANGE_ERROR): Don't set value.
13437 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13439 * Make-lang.in (jvspec.o): Depend on $(GCC_H), not gcc.h.
13441 2000-02-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13443 * parse.y (outer_field_access_p): Stop in time when outer contexts
13445 (resolve_qualified_expression_name): Properly qualify *everything*
13446 after a package.type to be resoled as expression names.
13447 (find_applicable_accessible_methods_list): Save/restore `class' to
13448 isolate it from a possible outer context search.
13450 2000-02-15 Tom Tromey <tromey@cygnus.com>
13452 * gjavah.c (jni_print_char): New function.
13453 (print_full_cxx_name): Use it.
13454 (decode_signature_piece): Likewise.
13455 (print_cxx_classname): Likewise.
13457 2000-02-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13459 * Makefile.in (jv-scan, jcf-dump, gcjh): Depend on and link with
13461 (jcf-dump.o, gjavah.o, jv-scan.o): Depend on version.h.
13463 * gjavah.c: Include version.h.
13465 * jcf-dump.c: Likewise.
13467 * jv-scan.c: Likewise.
13469 2000-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
13471 * parse.y (outer_field_access_fix): First parameter now a tree
13472 node. Check for assignment to final. First argument to
13473 build_outer_field_access_fix modified to accommodate prototype.
13474 (build_outer_field_access): Don't check for assignment to final
13476 (java_complete_lhs): MODIFY_EXPR case: Check for `error_mark_node'
13477 possibly returned by outer_field_access_fix. Changed
13478 outer_field_access_fix's first argument.
13479 (check_final_assignment): $finit$'s context is OK.
13480 (patch_unaryop): Use node instead of its line/column value when
13481 calling outer_field_access_fix.
13483 2000-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
13485 * parse.y (interface_declaration:): No longer tagged
13486 <node>. Re-installed default action.
13487 (class_member_declaration:): Handle inner interfaces.
13488 (interface_member_declaration): Handle inner interfaces and
13490 (create_interface): Push error if one seen. Suspend parsing
13491 context when processing an inner interface.
13492 (register_fields): Inner class static field limitations not to
13493 apply to inner interfaces.
13495 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13497 * jcf-parse.c (load_class): Update `java_error_count' when a
13498 class' file can't be found.
13499 (parse.y): Avoid (byte)code generation when errors seen.
13501 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13503 * parse.y (java_complete_lhs): Handle TRUNC_DIV_EXPR. Ensure `fatal'
13504 decodes a valid node.
13505 (patch_binop): Handle TRUNC_DIV_EXPR.
13507 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13509 * parse.y (resolve_package): New local `acc'. Try to progressively
13510 build and guess a package and type name.
13512 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13514 * parse.y (find_applicable_accessible_methods_list): Load and
13515 layout the search class if necessary.
13516 (java_complete_tree): Keep to original type of the folded initial
13519 2000-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
13521 * class.c (layout_class): Set and test CLASS_BEING_LAIDOUT.
13522 Generate error message if circularity is detected. New static
13524 * java-tree.h (CLASS_BEING_LAIDOUT): New flag usage, new macro. *
13525 * jcf-write.c (generate_bytecode_insns): Very simply handle
13527 * parse.y (java_check_circular_reference): Use
13528 `cyclic_inheritance_report' during report, if necessary.
13529 (java_complete_lhs): fixed comment with `THROW_EXPR:' case. Avoid
13530 walking NEW_ARRAY_INIT twice.
13532 2000-02-09 Tom Tromey <tromey@cygnus.com>
13534 * parse.y (check_class_interface_creation): Allow inner classes to
13535 be `private' or `protected', check modifiers' consistency. Prevent
13536 block local classes from bearing any modifiers.
13538 2000-02-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13540 * except.c (check_start_handlers): Re-add prototype lost in last
13542 (maybe_start_try): Remove excess argument to `check_start_handlers'.
13544 2000-02-09 Andrew Haley <aph@cygnus.com>
13546 * decl.c (clear_binding_level): Remove excess initializer.
13547 (maybe_poplevels): Remove unused variable.
13548 (force_poplevels): Ditto.
13549 (struct binding_level): Add comment.
13551 2000-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13553 * jcf-write.c (generate_classfile): Don't consider
13554 pre-initialization with reference value (use <clinit> instead.)
13555 * parse.y (java_fix_constructors): No generated constructor for
13557 (build_outer_field_access): Removed debug message.
13558 (outer_field_expanded_access_p): Adapted to bytecode generation.
13559 (build_outer_field_access_method): Use fix_method_argument_names.
13560 (build_outer_method_access_method): Fixed indentation. Added
13561 comment. Handle access method generation for static and also void
13563 (build_access_to_thisn): Inserted debug message.
13564 (maybe_build_thisn_access_method): Use fix_method_argument_names.
13565 (resolve_qualified_expression_name): Fixed comment.
13566 (not_accessible_p): Adapted to bytecode generation. Added comment.
13567 (patch_method_invocation): Added comment.
13568 (maybe_use_access_method): Fixed leading comment. Handle static
13570 (java_complete_lhs): Don't shortcut handling of initialized upon
13571 declaration String type static fields when generating bytecode.
13572 (patch_unaryop): Handle outer field access when generating
13575 2000-02-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
13577 * java-tree.h (FIELD_THISN): New macro.
13578 * jcf-write.c (append_synthetic_attribute): New function.
13579 (generate_classfile): Set "Synthetic" attribute on this$<n>,
13580 val$<name> fields, access$<n> and $finit$ methods. Fixed indentation.
13581 * parse.y (add_inner_class_fields): Set FIELD_THISN for created
13583 (build_outer_field_access): Turned on access functions usage and
13584 generation when compiling to bytecode.
13585 (maybe_use_access_method): Likewise.
13587 2000-01-25 Andrew Haley <aph@cygnus.com>
13589 * java-except.h (struct eh_range): Add `expanded' field.
13590 (maybe_start_try): Add end_pc arg.
13591 (maybe_end_try): Ditto.
13592 * java-tree.h (force_poplevels): new function.
13593 * expr.c (expand_byte_code): Don't call maybe_start_try or
13595 * except.c (add_handler): Reset expanded.
13596 (expand_start_java_handler): Set expanded.
13597 (check_start_handlers): Don't expand a start handler that's
13598 already been expanded.
13599 (maybe_start_try): Add end_pc arg. Only expand a handler which
13601 (expand_end_java_handler): call force_poplevels.
13602 (force_poplevels): new function.
13603 * decl.c (binding_level): Add start_pc of binding level.
13604 (maybe_pushlevels): Call maybe_start_try when pushing binding
13606 (maybe_poplevels): Call maybe_end_try when popping binding levels.
13607 (LARGEST_PC): Define.
13608 (clear_binding_level): Use LARGEST_PC.
13610 * java-tree.h (DEBUG_JAVA_BINDING_LEVELS): new define.
13611 * decl.c (DEBUG_JAVA_BINDING_LEVELS): new define.
13612 (binding_depth, is_class_level, current_pc): new variables.
13613 (struct binding_level): ditto.
13614 (indent): new function.
13615 (push_jvm_slot): add debugging info.
13616 (maybe_pushlevels): ditto.
13617 (maybe_poplevels): ditto.
13618 (pushlevel): ditto.
13620 (start_java_method): ditto.
13621 (give_name_to_locals): comment only.
13622 * except.c (binding_depth, is_class_level, current_pc):
13624 (expand_start_java_handler): add debugging info.
13625 (expand_end_java_handler): ditto.
13627 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13629 * gjavah.c (overloaded_jni_method_exists_p): Add prototype.
13630 (print_name_for_stub_or_jni, process_file): Constify a char*.
13632 2000-02-03 Tom Tromey <tromey@cygnus.com>
13634 * jcf-io.c (jcf_print_utf8_replace): Handle UTF-8 input.
13636 2000-01-31 Scott Bambrough <scottb@netwinder.org>
13638 * gcc/java/javaop.h (WORDS_TO_DOUBLE): Allow WORDS_TO_DOUBLE to
13639 assemble doubles correctly when HOST_FLOAT_WORDS_BIG_ENDIAN is
13642 2000-02-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13644 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): New tree code.
13645 * java-tree.h (TYPE_II_STMT_LIST): New macro.
13646 (struct lang_type): New field `ii_block'.
13647 * lex.c (java_init_lex): Use CPC_INITIALIZER_LIST,
13648 CPC_STATIC_INITIALIZER_LIST and CPC_INSTANCE_INITIALIZER_LIST.
13649 * parse.h (struct parser_ctxt): New field `instance_initializers'.
13650 (CPC_INITIALIZER_LIST, CPC_STATIC_INITIALIZER_LIST,
13651 CPC_INSTANCE_INITIALIZER_LIST, CPC_INITIALIZER_STMT,
13652 CPC_STATIC_INITIALIZER_STMT, CPC_INSTANCE_INITIALIZER_STMT): New
13654 * parse.y (add_instance_initializer): New function.
13655 (in_instance_initializer): New static global.
13656 (class_body_declaration:): Link instance initializer block.
13657 (static_initializer:): Use CPC_STATIC_INITIALIZER_STMT.
13658 (array_creation_expression:): Remove unused local.
13659 (java_parser_context_push_initialized_field): Fixed leading
13660 comment. Use CPC_STATIC_INITIALIZER_LIST, CPC_INITIALIZER_LIST and
13661 CPC_INSTANCE_INITIALIZER_LIST.
13662 (java_parser_context_pop_initialized_field): Likewise.
13663 (add_inner_class_fields): Use CPC_INITIALIZER_STMT.
13664 (register_fields): Use CPC_STATIC_INITIALIZER_STMT and
13665 CPC_INITIALIZER_STMT.
13666 (fix_constructors): New local `class_type'. Use it. Call
13667 add_instance_initializer.
13668 (java_complete_lhs): New case INSTANCE_INITIALIZERS_EXPR.
13669 (patch_return): Forbid return in instance initializers.
13670 (patch_throw_statement): Enforce exception handling in the context
13671 of instance initializers.
13673 2000-02-03 Tom Tromey <tromey@cygnus.com>
13675 * Make-lang.in (java.mostlyclean): Remove executables in
13678 2000-01-31 Scott Bambrough <scottb@netwinder.org>
13680 * gcc/java/gjavah.c (D_NAN_MASK): Alternate definition required when
13681 HOST_FLOAT_WORDS_BIG_ENDIAN is defined to be 1.
13682 (java_float_finite): Convert to use union Word from javaop.h.
13683 (java_double_finite): Convert to use union DWord from javaop.h.
13685 2000-02-02 Tom Tromey <tromey@cygnus.com>
13687 * gjavah.c (options): Added `jni' entry.
13688 (help): Document -jni.
13689 (flag_jni): New global.
13690 (process_file): Handle JNI output. Don't print text from
13691 -prepend, -add, etc, when generating stubs. Only remove `.class'
13692 suffix if it actually exists.
13693 (main): Create a `.c' file when run with `--jni --stubs'. Create
13694 correct output file name with `--jni'.
13695 (print_include): Mangle header name differently in JNI case.
13696 (HANDLE_METHOD): In JNI mode, call print_method_info to generate
13698 (print_method_info): Handle JNI case. Put signature info into
13699 method name. Handle case when STREAM is NULL.
13700 (print_name_for_stub_or_jni): New function.
13701 (print_stub_or_jni): Renamed from `print_stub'. Handle JNI.
13702 (print_cxx_classname): Handle JNI.
13703 (print_full_cxx_name): Likewise.
13704 (decode_signature_piece): Likewise.
13705 (overloaded_jni_method_exists_p): New function.
13706 (struct method_name): Added `signature' and `sig_length' fields.
13707 (HANDLE_END_FIELD): Do nothing in JNI mode.
13709 2000-02-02 Tom Tromey <tromey@cygnus.com>
13711 * jv-scan.c: Include version.c, <getopt.h>.
13712 (LONG_OPT, OPT_HELP, OPT_VERSION): New macros.
13713 (options): New array.
13714 (usage): New function.
13715 (version): New function.
13716 (main): Use getopt_long to parse command line.
13717 * jcf-dump.c: Include version.c, <getopt.h>.
13718 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_VERSION,
13719 OPT_JAVAP): New macros.
13720 (options): New array.
13721 (usage): Return `void'. Changed message.
13722 (help): New function.
13723 (version): New function.
13724 (main): Use getopt_long_only to parse command line.
13725 * gjavah.c: Include <getopt.h>.
13726 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_TEMP,
13727 OPT_VERSION, OPT_PREPEND, OPT_FRIEND, OPT_ADD, OPT_APPEND, OPT_M,
13728 OPT_MM, OPT_MG, OPT_MD, OPT_MMD): New macros.
13729 (options): New array.
13730 (java_no_argument): Removed.
13731 (help): Updated with missing options.
13732 (main): Use getopt_long_only to parse command line.
13733 (usage): Changed message.
13735 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13737 * java-tree.def (NEW_ANONYMOUS_ARRAY_EXPR): New tree code.
13738 * parse.h (ANONYMOUS_ARRAY_BASE_TYPE, ANONYMOUS_ARRAY_DIMS_SIG,
13739 ANONYMOUS_ARRAY_INITIALIZER): New access macros.
13740 * parse.y (array_creation_expression:): Handle anonymous arrays.
13741 (build_array_from_name): Don't set `ret_name' if null.
13742 (resolve_qualified_expression_name): New case NEW_ANONYMOUS_ARRAY_EXPR.
13743 (qualify_ambiguous_name): Likewise.
13744 (java_complete_expand_class): Likewise.
13746 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13748 * java-tree.def (SYNCHRONIZED_EXPR): Fixed typo.
13749 * parse.h (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): New macro.
13750 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STR): Likewise.
13751 (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use DECL_FINIT_P.
13752 (AIPL_FUNCTION_FINIT_INVOCATION): Replaces
13753 AIPL_FUNCTION_COMPLETED_INVOCATION.
13754 (AIPL_FUNCTION_CTOR_INVOCATION): Replaces
13755 AIPL_FUNCTION_INVOCATION_READY.
13756 (AIPL_FUNCTION_DECLARATION): New enum entry.
13757 * parse.y (reorder_static_initialized): New function.
13758 (java_parser_context_pop_initialized_field): Use it.
13759 (add_inner_class_fields): Use
13760 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID. Comment
13761 augmented. Install marker after last alias initializer, if any.
13762 (generate_finit): Fixed typo. Don't try to retain only the used
13764 (method_header): Compute and set DECL_FUNCTION_NAP.
13765 (method_declarator): Fixed comment. Insert alias initializer in
13767 (build_alias_initializer_parameter_list): Fixed leading
13768 comment. New case for AIPL_FUNCTION_DECLARATION. Old enum value
13769 replaced by new ones. Use MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID.
13770 (java_complete_expand_class): Code to retain only used aliases
13772 (java_complete_expand_methods): New local `first_decl'. Generate
13773 $finit$ first, then expand the constructors, regular methods and
13775 (java_complete_expand_method): Don't report error on missing
13776 return statement if previously detected bogus.
13777 (fix_constructors): Don't patch constructor parameters list.
13778 (patch_method_invocation): Use new AIPL enum values. Reverse
13779 alias initializer list for anonymous classes.
13781 2000-01-30 Anthony Green <green@redhat.com>
13783 * jcf-write.c (generate_bytecode_insns): Use TYPE_IS_WIDE to
13784 determine how many stack slots to pop.
13786 2000-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
13788 * parse.y (formal_parameter:): Set `$$' to NULL_TREE for better
13789 error handling/recovery.
13790 * java-tree.h (SYNCHRONIZED_EXPR): Fixed typo in comment.
13792 2000-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13794 * java-tree.h (ARG_FINAL_P, FIELD_LOCAL_ALIAS,
13795 FIELD_LOCAL_ALIAS_USED): New macros.
13796 (DECL_FUNCTION_NAP): New macro.
13797 (struct lang_decl): New field `nap'.
13798 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST): New macros.
13799 (struct lang_type): New fields `finit_stmt_list' and
13800 `clinit_stmt_list'.
13801 (CLASS_HAS_FINIT_P): Defined using TYPE_FINIT_STMT_LIST.
13802 * parse.h (MANGLE_OUTER_LOCAL_VARIABLE_NAME): New macro.
13803 (SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
13804 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP): New macros.
13805 (AIPL_FUNCTION_CREATION, AIPL_FUNCTION_COMPLETED_INVOCATION,
13806 AIPL_FUNCTION_INVOCATION_READY): New enum fields.
13807 (BUILD_THROW): Macro line separator re-indented.
13808 * parse.y (end_class_declaration): New function.
13809 (maybe_generate_pre_expand_clinit): New name for
13810 java_pre_expand_clinit. Create <clinit> off TYPE_CLINIT_STMT_LIST,
13811 pre-expand static fields.
13812 (maybe_generate_clinit): Function deleted.
13813 (check_for_static_method_reference): Prototype's parameter list
13815 (generate_finit): New name for maybe_generate_finit. Changed
13816 leading comment. Function rewritten to use
13817 TYPE_FINIT_STMT_LIST. Call build_alias_initializer_parameter_list.
13818 (build_alias_initializer_parameter_list): New function.
13819 (java_parser_context_pop_initialized_field): Likewise.
13820 (add_inner_class_fields): Likewise.
13821 (type_declaration:): Call end_class_declaration.
13822 (class_member_declaration:): Likewise.
13823 (formal_parameter_list:): Fixed typos.
13824 (formal_parameter:): Use ARG_FINAL_P to mark created tree list
13825 element. Improved error handling.
13826 (block_statement:): Call end_class_declaration.
13827 (anonymous_class_creation:): Likewise.
13828 (create_anonymous_class): Fixed comments.
13829 (create_class): Call add_inner_class_fields.
13830 (register_fields): Set FIELD_LOCAL_ALIAS according to ARG_FINAL_P.
13831 (method_header): Use MARK_FINAL_PARMS.
13832 (finish_method_declaration): Use UNMARK_FINAL_PARMS.
13833 (method_declarator): Propagate final argument flag.
13834 (craft_constructor): New local `artificial'. Call
13835 build_alias_initializer_parameter_list. Use
13836 CRAFTED_PARAM_LIST_FIXUP, assign DECL_FUNCTION_NAP.
13837 (source_start_java_method): Mark parm decls with LOCAL_FINAL if
13839 (complete_expand_class): Get rid of unused outer context local
13841 (java_complete_expand_methods): Fixed leading
13842 comment. Generate/pre-expand <clinit> first. Changed method
13843 expansion order to regular, $finit$, constructors, <clinit>.
13844 (java_complete_expand_method): Set current_function_decl.
13845 (fix_constructors): Fix constructor parameter list to account for
13846 outer context local alias initializers.
13847 (verify_constructor_super): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
13848 (resolve_expression_name): Lookup outer context local aliases. New
13849 local `access', use it.
13850 (patch_method_invocation): Patch inner class ctor invocation with
13851 outer context local aliases initialization values. $finit$
13852 invocation patching now includes things generated with
13853 build_alias_initializer_parameter_list.
13854 (argument_types_convertible): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
13855 (build_super_invocation): Likewise.
13856 (patch_assignment): Changed comment.
13858 2000-01-27 Andrew Haley <aph@cygnus.com>
13860 * jcf-write.c (emit_goto): RESERVE 3 bytes for insn.
13864 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13866 * parse.h (OBSOLETE_MODIFIER_WARNING): Don't use ANSI string
13868 (OBSOLETE_MODIFIER_WARNING2): New macro allowing two args.
13870 * parse.y (register_fields): Don't pass a format specifier to
13871 OBSOLETE_MODIFIER_WARNING.
13872 (check_abstract_method_header): Use OBSOLETE_MODIFIER_WARNING2
13873 instead of OBSOLETE_MODIFIER_WARNING, and don't pass a format
13875 (check_modifiers): Change function into a macro.
13876 (check_class_interface_creation): Pass a literal format string.
13878 2000-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13880 * buffer.h: PROTO -> PARAMS.
13881 * check-init.c: Likewise.
13882 * class.c: Likewise.
13883 * constants.c: Likewise.
13884 * convert.h: Likewise.
13885 * decl.c: Likewise.
13886 * except.c: Likewise.
13887 * expr.c: Likewise.
13888 * gjavah.c: Likewise.
13889 * java-except.h: Likewise.
13890 * java-tree.h: Likewise.
13891 * jcf-depend.c: Likewise.
13892 * jcf-dump.c: Likewise.
13893 * jcf-parse.c: Likewise.
13894 * jcf-path.c: Likewise.
13895 * jcf-reader.c: Likewise.
13896 * jcf-write.c: Likewise.
13898 * jv-scan.c: Likewise.
13899 * jvgenmain.c: Likewise.
13900 * jvspec.c: Likewise.
13901 * lang.c: Likewise.
13904 * parse-scan.y: Likewise.
13905 * parse.h: Likewise.
13906 * parse.y: Likewise.
13907 * typeck.c: Likewise.
13908 * verify.c: Likewise.
13909 * xref.c: Likewise.
13910 * xref.h: Likewise.
13911 * zextract.c: Likewise.
13912 * zipfile.h: Likewise.
13914 2000-01-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
13916 * class.c (make_class): Use MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
13917 (is_compiled_class): Remove test on TYPE_LANG_SPECIFIC, use TYPE_JCF.
13918 * constants.c (build_constant_data_ref): Check for cached
13919 current_constant_pool_data_ref. Cache current_constant_pool_data_ref
13920 in TYPE_CPOOL_DATE_REF.
13921 * java-tree.h (TYPE_JCF, TYPE_CPOOL, TYPE_CPOOL_DATA_REF,
13922 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC:) New macros.
13923 (struct lang_type): New fields `cpool' and `cpool_data_ref'.
13924 (LOCAL_FINAL): New macro.
13925 * jcf-parse.c (init_outgoing_cpool): Always allocate new outgoing
13926 constant pool -- don't try to reuse.
13927 (parse_zip_file_entries): Use TYPE_JCF, don't lazily allocate
13928 TYPE_LANG_SPECIFIC.
13929 (find_in_current_zip): Use TYPE_JCF.
13930 * parse.h (java_check_final): Prototype removed.
13931 * parse.y (create_class): Reversed Jan 12, 2000 extra argument patch.
13932 (maybe_create_class_interface_decl,
13933 check_class_interface_creation): Likewise.
13934 (java_expand_finals): Function removed.
13935 (class_declaration:): Reversed Jan 12, 2000 extra argument patch.
13936 (block_statement:): Fixed comment.
13937 (anonymous_class_creation:): Likewise.
13938 (check_class_interface_creation): Reversed Jan 12, 2000 extra
13940 (check_class_interface_creation): Loosened error report on (inner)
13941 public class declarations. CPC_INNER_P replaces GET_CPC_LIST.
13942 (link_nested_class_to_enclosing): Reversed Jan 12, 2000 patch.
13943 (maybe_create_class_interface_decl): Reversed Jan 12, 2000 extra
13945 (create_interface): Likewise.
13946 (anonymous_class_counter): New static global.
13947 (create_anonymous_class): Reversed Jan 12, 2000 extra argument
13948 patch. Fixed comments.
13949 (create_class): Reversed Jan 12, 2000 extra argument patch. Reset
13950 anonymous_class_counter when declaring a toplevel class.
13951 (craft_constructor): Fixed constructor name when handling
13952 anonymous classes. Anonymous class constructors to feature hidden
13953 this$<n> parameter.
13954 (java_fix_constructors): Added comment.
13955 (java_check_final): Function removed.
13956 (java_complete_expand_methods): Fixed comment. Don't generate
13957 class data, save its outgoing constant pool instead.
13958 (verify_constructor_super): Skip anonymous class constructor
13959 hidden this$<n> parameter.
13960 (java_expand_classes): New local `saved_ctxp'. Removed call to
13961 java_expand_finals and java_check_final. Expand anonymous class
13962 constructors. Generate class data.
13963 (build_super_invocation): Skip anonymous class hidden this$<n>
13965 * typeck.c (build_java_signature): Use TYPE_SIGNATURE and
13966 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
13967 (set_java_signature): Likewise.
13969 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
13971 * gjavah.c: Delete ACC_VISIBILITY define.
13972 * jcf.h: Add ACC_VISIBILITY define.
13973 * parse.y: final: rule tagged <value>.
13974 (java_check_regular_methods): Use ACC_VISIBILITY define for
13975 default package access check.
13976 (local_variable_declaration_statement): Use final: rule.
13978 2000-01-17 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
13980 * parse.y (format_parameter:): Use final: rule instead of modifiers:.
13981 (final:): New rule.
13983 2000-01-17 Tom Tromey <tromey@cygnus.com>
13985 * gjavah.c (print_field_info): Allow non-static final fields.
13987 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13989 * parse.h (enum jdep_code): New entry `JDEP_ANONYMOUS'.
13990 * parse.y (patch_anonymous_class): New function.
13991 (create_anonymous_class): Register incomplete type when the
13992 class/interface to extends/implement isn't known yet.
13993 (parser_check_super_interface): Simplify argument to CLASS_INTERFACE.
13994 (verify_constructor_super): Tuned error message.
13996 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13998 * java-tree.h (FOR_LOOP_P): Replaces IS_FOR_LOOP_P.
13999 (ANONYMOUS_CLASS_P): New macro.
14000 (TYPE_SIGNATURE, TYPE_JCF): New macros.
14001 (INNER_CLASS_TYPE_P): Fixed typo in leading comment.
14002 * parse.y (create_class): Added leading argument.
14003 (maybe_create_class_interface_decl,
14004 check_class_interface_creation): Likewise.
14005 (craft_constructor): New function.
14006 (verify_constructor_super): Added argument in prototype.
14007 (class_declaration:): Inserted leading argument.
14008 (for_begin:): Use FOR_LOOP_P.
14009 (anonymous_class_creation): Create WFL of the anonymous class to
14010 instantiate. Call build_new_invocation. Added comments.
14011 (check_class_interface_creation): Handle parameter `anonymous' in
14012 verbose mode class creation announce.
14013 (link_nested_class_to_enclosing): Exclude anonymous classes.
14014 (maybe_create_class_interface_decl): Don't set DECL_CONTEXT on
14015 anonymous class, even though they appear to have an enclosing
14017 (create_interface): Pass extra argument to
14018 check_class_interface_creation.
14019 (create_anonymous_class): Set ANONYMOUS_CLASS_P to 1.
14020 (create_class): Call check_class_interface_creation and
14021 maybe_create_class_interface_decl with extra new argument. Don't
14022 add private this$<n> to anonymous classes.
14023 (method_declarator): Insert hidden this$<n> to anonymous class
14025 (java_fix_constructors): Deleted code creating default
14026 constructor. Call craft_constructor instead.
14027 (java_check_regular_methods): Set `saw_constructor' to 1 for
14029 (fix_constructors): Pass extra argument to verify_constructor_super.
14030 (verify_constructor_super): New local `sdecl', use it. Search for
14031 matching constructor (possibly featuring arguments) in super
14033 (lookup_method_invoke): Craft constructor according to arguments
14034 list when dealing with anonymous class constructors.
14035 (build_super_invocation): Pass arguments to anonymous class super
14037 (search_loop): Use FOR_LOOP_P.
14038 (labeled_block_contains_loop_p): Likewise.
14040 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14042 * class.c (set_super_info): Set CLASS_STATIC when appropriate.
14043 (enclosing_context_p): New function.
14044 (get_access_flags_from_decl): Handle CLASS_STATIC.
14045 (maybe_layout_super_class): Extra first argument passed to
14047 (layout_class_method): Use ID_FINIT_P, DECL_CLINIT_P and
14049 * decl.c (access0_identifier_node): New global.
14050 (init_decl_processing): access0_identifier_node initialized.
14051 (pushdecl): Set DECL_CONTEXT only on non type decls.
14052 * expr.c (lookup_field): Lookup inner class fields in enclosing
14054 (expand_invoke): Use ID_INIT_P.
14055 (expand_java_field_op): Use DECL_CLINIT_P.
14056 * java-tree.def (CLASS_LITERAL): New tree code.
14057 * java-tree.h (DECL_FUNCTION_ACCESS_DECL,
14058 DECL_FUNCTION_INNER_ACCESS, FIELD_INNER_ACCESS): New macros.
14059 (struct lang_decl): New field `inner_access'.
14060 (enclosing_context_p): Prototyped.
14061 (DECL_INIT_P, DECL_FINIT_P, DECL_CLINIT_P, ID_INIT_P, ID_FINIT_P,
14062 ID_CLINIT_P): New macros.
14063 (CLASS_STATIC): New macro.
14064 (CLASS_ACCESS0_GENERATED_P): New macro.
14065 (OUTER_FIELD_ACCESS_IDENTIFIER_P, INNER_CLASS_DECL_P,
14066 TOPLEVEL_CLASS_DECL_P, INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
14067 INNER_CLASS_P): New macros.
14068 (DECL_INNER_CLASS_LIST): New macro.
14069 * jcf-parse.c (yyparse): Avoid the use of ANSI string
14071 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
14072 the shift value to int. Fixed typo in comment.
14073 * lex.c (inst_id, wpv_id): Initialize.
14074 * mangle.c (unicode_mangling_length): Take `$' into account.
14075 * parse.h (DRECOVER, RECOVER): Terminate properly.
14076 (IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS): New macro.
14077 (typedef struct _jdep): New field `enclosing'.
14078 (JDEP_ENCLOSING): New macro.
14079 (IS_CLINIT): Deleted (DECL_CLINIT_P replaces it.)
14080 (struct parser_ctxt): New fields `marker_beginning', `marked_end'.
14081 (GET_CPC_LIST, CPC_INNER_P, GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE,
14082 GET_CPC_DECL_NODE, GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
14083 GET_ENCLOSING_CPC_CONTEXT): New macros.
14084 (PUSH_CPC, PUSH_ERROR, POP_CPC): New macros.
14085 (do_resolve_class): Added extra argument in prototype.
14086 * parse.y (resolve_class): Added extra argument in prototype.
14087 (maybe_create_class_interface_decl): Likewise.
14088 (maybe_use_access_method, build_wfl_wrap): New functions.
14089 (java_complete_expand_classes, java_complete_expand_class):
14091 (java_parser_context_push_initialized_field,
14092 java_parser_context_suspend, java_parser_context_resume):
14094 (maybe_make_nested_class_name, make_nested_class_name,
14095 set_nested_class_simple_name_value,
14096 link_nested_class_to_enclosing, find_as_inner_class,
14097 find_as_inner_class_do, check_inner_class_redefinition,
14098 build_thisn_assign, build_current_thisn, build_access_to_thisn,
14099 maybe_build_thisn_access_method, build_outer_field_access,
14100 build_outer_field_access_methods, build_outer_field_access_expr,
14101 build_outer_method_access_method, build_new_access_id,
14102 build_outer_field_access_method, outer_field_access_p,
14103 outer_field_expanded_access_p, outer_field_access_fix,
14104 build_incomplete_class_ref, patch_incomplete_class_ref,
14105 create_anonymous_class): Likewise.
14106 (inst_id, wpv_id): New static global variables.
14107 (synchronized:): New rule, tagged <node>.
14108 (type_declaration:): No longer tagged <node>. Call POP_CPC in sub
14110 (anonymous_class_creation:): New rule, tagged <node>.
14111 (NEW_TK): Tagged <node>.
14112 (type_literals, array_type_literal): New rules, tagged <node>.
14113 (class_declaration:): Removed action when reducing by class_body:
14114 (class_body:): Set DECL_END_SOURCE_LINE and rule's returned value
14115 using GET_CPC in sub-rules.
14116 (class_member_declaration): Handle inner classes.
14117 (method_declaration): When reducing method_header:, reset
14118 current_function_decl when appropriate.
14119 (method_declarator:): Set the number of formal parameter to 0 for
14120 method declared without arguments.
14121 (constructor_declarator:): Likewise.
14122 (static_initializer:): List of elements kept in a list.
14123 (static:): Rule modifiers: replaces MODIFIER_TK. Enforce correct
14124 use of the keyword `static' for type declarations.
14125 (block_statement:): Handle inner class declarations.
14126 (primary_no_new_array:): Use type_literals:. Fixed comment. Handle
14127 type qualified `this'.
14128 (class_instance_creation_expression): Use anonymous_class_creation:
14129 to handle inner class instances creation. Handle qualified `new'.
14130 (something_dot_new): Added appropriate actions.
14131 (create_new_parser_context): New function.
14132 (java_push_parser_context, java_parser_context_save_global,
14133 java_parser_context_suspend): Use create_new_parser_context.
14134 (check_modifiers): Changed leading comment.
14135 (check_class_interface_creation): Handle interclasses.
14136 (add_superinterfaces): Fixed comment.
14137 (create_interface): Build qualified name from the raw_name instead
14138 of its matching WFL. Push the initialized fields list. raw_name added
14139 as an extra argument to maybe_create_class_interface_decl.
14140 (create_class): Build qualified name from the raw_name instead of
14141 its matching WFL. Removed assignment to current_parsed_class_un.
14142 Call PUSH_ERROR before returning an error. Suspend the current
14143 parser context when processing an inner class. Push the
14144 initialized fields list. raw_name added as an extra argument to
14145 maybe_create_class_interface_decl. Add the private this$<n>
14147 (duplicate_declaration_error_p): Use GET_CPC when calling find_field.
14148 (register_fields): Get the class type from GET_CPC and handle
14149 previous errors. Added code to handle the creation of static
14150 fields in inner classes. Initialized fields initialization
14151 statements kept in a list of lists.
14152 (maybe_generate_finit): Initialized fields initialization
14153 statements kept in a list of lists. Use GET_CPC.
14154 (maybe_generate_clinit): Likewise.
14155 (method_header): Use GET_CPC and GET_CPC_UN.
14156 (parser_qualified_classname): Handle inner classes.
14157 (register_incomplete_type): Set JDEP_ENCLOSING using GET_CPC.
14158 (java_fix_constructors): Hide pointer to enclosing context
14159 instance in constructor list when dealing with inner classes.
14160 (jdep_resolve_class): Call resolve_class with extra first argument
14162 (resolve_class): Add enclosing context as a first extra argument
14163 to do_resolve_class.
14164 (do_resolve_class): Call find_as_inner_class. Handle WFLs
14166 (resolve_no_layout): Extra argument added to resolve_class
14168 (reset_method_name): Use DECL_CLINIT_P, DECL_FINIT_P.
14169 (java_get_real_method_name): Use GET_CPC_UN.
14170 (check_abstract_method_definitions): Use DECL_CLINIT_P.
14171 (java_check_abstract_methods): Handle static method declared in
14172 inner classes by an error.
14173 (java_check_regular_methods): Use DECL_CLINIT_P.
14174 (source_start_java_method): Also set DECL_MAX_LOCALS.
14175 (create_artificial_method): Call java_parser_context_save_global
14176 and java_parser_context_restore_global instead of saving/restoring
14177 the context by hand.
14178 (expand_start_java_method): Improved verbose mode message.
14179 (java_complete_expand_methods): Fixed leading comment. Use
14181 (fix_constructors): Added assignment to this$<n> if necessary.
14182 (java_expand_classes): Call java_complete_expand_classes instead
14183 of java_complete_expand_methods.
14184 (make_qualified_primary): Simplified.
14185 (merge_qualified_name): Optimized for missing left or right parts.
14186 (resolve_expression_name): Handle access to outer class fields from
14188 (resolve_qualified_expression_name): New macro
14189 RESTORE_THIS_AND_CURRENT_CLASS, used. Handle creation of inner
14190 classes. Report error on non appropriate qualification of
14191 `new'. Handle qualified `this'.
14192 (not_accessible_p): Allow access to outer class private fields from
14194 (patch_method_invocation): Handle method invocations through
14195 access methods and inner class constructor invocations.
14196 (find_applicable_accessible_methods_list): Search enclosing
14197 contexts of an inner class.
14198 (search_applicable_methods_list): Fixed typo.
14199 (argument_types_convertible): Handle inner class constructors'
14200 hidden outer context reference argument.
14201 (qualify_ambiguous_name): Handle qualified `this'.
14202 (java_complete_lhs): Handle use of field accessed through
14203 artificial access methods in various cases of assignments. Handle
14204 CLASS_LITERAL node.
14205 (check_final_assignment): Use DECL_CLINIT_P.
14206 (valid_ref_assignconv_cast_p): Handle the destination being an
14207 enclosing context of the source.
14208 (patch_unaryop): Handle use of field accessed through artificial
14210 (patch_return): Use DECL_CLINIT_P.
14211 (patch_throw_statement): Use DECL_CLINIT_P.
14212 (check_thrown_exceptions): Use DECL_FINIT_P and DECL_INIT_P.
14213 * verify.c (verify_jvm_instructions): Use ID_CLINIT_P and
14216 2000-01-16 Anthony Green <green@cygnus.com>
14218 * parse.y (build_string_concatenation): Only use
14219 StringBuffer(String) shortcut if String arg is constant.
14221 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14223 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
14224 the shift value to int. Fixed typo in comment.
14226 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
14228 * jcf-path.c: Delete PATH_SEPARATOR and DIR_SEPARATOR macros.
14229 * jcf-write.c: Likewise.
14230 * parse.y: Likewise.
14231 * parse.c: Regenerate.
14233 2000-01-09 Anthony Green <green@cygnus.com>
14235 * jcf-write.c (generate_bytecode_insns): Emit invokeinterface
14236 bytecodes in the correct order.
14238 2000-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14240 * Makefile.in (jcf-dump, gcjh): Move ../errors.o before $(LIBS).
14242 2000-01-06 Anthony Green <green@cygnus.com>
14244 * expr.c (java_lang_expand_expr): Switch to permanent obstack
14245 before building constant array decl.
14247 2000-01-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
14249 * jcf-write.c (generate_bytecode_conditional): Fixed indentation in
14250 method invocation and typo in conditional expression.
14251 (generate_bytecode_insns): COND_EXPR can be part of a binop. Issue
14252 the appropriate NOTE_POP.
14253 * parse.y (patch_binop): Shift value mask to feature the right
14256 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14258 * class.c (assume_compiled, assume_compiled_node): Add static
14260 (add_assume_compiled): Use xmalloc/xstrdup, not malloc/strdup.
14262 * jcf-dump.c (ARRAY_NEW_NUM): Cast long to int in switch.
14264 * jvgenmain.c (usage): Add static prototype with ATTRIBUTE_NORETURN.
14266 * parse.h (OBSOLETE_MODIFIER_WARNING): Rename parameter `modifier'
14267 to `__modifier' to avoid stringifying it.
14269 * parse.y (verify_constructor_circularity): Don't call a variadic
14270 function with a non-literal format string.
14271 (java_check_abstract_methods): Move unreachable code inside
14272 `continue' statement.
14273 (lookup_method_invoke): Call xstrdup, not strdup.
14275 * expr.c (expand_java_field_op): Avoid the use of ANSI string
14278 * jcf-parse.c (yyparse): Likewise.
14280 * jv-scan.c (main): Likewise.
14282 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14284 * parse.h (ABSTRACT_CHECK, JCONSTRUCTOR_CHECK,
14285 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
14286 ERROR_CAST_NEEDED_TO_INTEGRAL): Avoid the use of ANSI string
14289 * parse.y (synchronized, variable_redefinition_error,
14290 check_class_interface_creation, create_interface, create_class,
14291 method_header, finish_method_declaration,
14292 check_modifiers_consistency, method_declarator,
14293 complete_class_report_errors, check_abstract_method_definitions,
14294 java_check_regular_methods, check_throws_clauses,
14295 java_check_abstract_methods, read_import_dir,
14296 check_pkg_class_access, declare_local_variables, fix_constructors,
14297 cut_identifier_in_qualified, resolve_expression_name,
14298 resolve_qualified_expression_name, patch_method_invocation,
14299 java_complete_lhs, patch_assignment, try_builtin_assignconv,
14300 patch_binop, patch_array_ref, patch_newarray, build_labeled_block,
14301 patch_exit_expr, patch_exit_expr, patch_switch_statement,
14302 patch_try_statement, patch_synchronized_statement,
14303 patch_throw_statement, check_thrown_exceptions,
14304 patch_conditional_expr): Likewise.
14306 1999-12-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14308 * Makefile.in (LIBDEPS): Added gcc's errors.o
14309 (../jcf-dump$(exeext):): Link with gcc's errors.o
14310 (../gcjh$(exeext):): Likewise.
14311 * expr.c (expand_java_NEW): Layout the entire target type instead of
14312 laying out its methods only.
14313 (lookup_field): Layout the class after having loaded it.
14314 * java-tree.h (java_debug_context): Declared.
14315 * jcf-io.c (toplev.h): Included.
14316 (find_class): Removed assignment to jcf's outofsynch
14317 field. Force source file to be read if newer than its matching
14318 class file. Tweaked debug messages.
14319 * jcf-parse.c (jcf_out_of_synch): Deleted.
14320 (read_class): Call to jcf_out_of_synch removed.
14321 * jcf.h (typedef struct JCF): Field `outofsynch' deleted.
14322 (jcf_out_of_synch): Prototype deleted.
14323 * parse.h (struct parser_ctxt): `minus_seen', `java_error_flag',
14324 `deprecated' and `class_err': integer turned into bit-fields.
14325 New bit-fields `saved_data_ctx' and `saved_data'. Fixed comments.
14326 * parse.y (package_list): New global.
14327 (package_declaration:): Record newly parsed package name.
14328 (extra_ctxp_pushed_p): Static global deleted.
14329 (java_parser_context_save_global): Create buffer context for the
14330 purpose of saving globals, if necessary.
14331 (java_parser_context_restore_global): Pop context pushed for the
14332 purpose of saving globals, if necessary.
14333 (java_debug_context_do): New prototype and function.
14334 (java_debug_context): Likewise.
14335 (do_resolve_class): Use already parsed package names to qualify
14336 and lookup class candidate.
14337 (java_pre_expand_clinit): Removed unnecessary local variable.
14339 1999-12-17 Tom Tromey <tromey@cygnus.com>
14341 * gjavah.c (decode_signature_piece): Print "::" in JArray<>. This
14343 (process_file): Use `\n\' at end of each line in string.
14345 1999-12-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
14347 * expr.c (expand_invoke): Layout the loaded class before
14348 attempting to use it.
14349 (expand_java_field_op): Allow final field assignments to take
14351 * typeck.c (convert): Return error_mark_node if expr is null.
14353 1999-12-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14355 * class.c (class_depth): Return -1 if the class doesn't load
14357 * expr.c (can_widen_reference_to): Check for errors during depth
14358 computation and return 0 accordingly.
14359 * jcf-parse.c (parse_source_file): Call java_fix_constructors to
14360 create default constructors and add an other error check.
14361 * parse.h (java_fix_constructors): Prototyped.
14362 * parse.y (java_pre_expand_clinit): Likewise.
14363 (build_super_invocation): Re-prototyped to feature one argument.
14364 (java_check_circular_reference): Directly use `current'.
14365 (java_fix_constructors): New function.
14366 (java_check_regular_methods): Don't create default constructors
14367 here, but abort if none were found.
14368 (java_complete_expand_methods): Pre-process <clinit> calling
14369 java_pre_expand_clinit.
14370 (java_pre_expand_clinit): New function.
14371 (fix_constructors): build_super_invocation invoked with the
14372 current method declaration as an argument.
14373 (build_super_invocation): Use the context of the processed method
14374 decl argument instead of current_class.
14375 * typeck.c (lookup_java_method): Take WFLs in method names into
14378 1999-12-14 Per Bothner <per@bothner.com>
14380 * class.c (make_class_data): flag_keep_inline_functions to keep
14381 private methods in the method array.
14383 1999-12-15 Anthony Green <green@cygnus.com>
14385 * check-init.c (check_init): Take into account both types of
14386 `throw's when checking for uninitialized variables.
14388 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14390 * parse.y (java_complete_lhs): Force conversion of array
14391 dimensions to int_type_node, that's what runtime's ABI expects.
14393 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14395 * parse.h (EXPR_WFL_QUALIFICATION): Temporary uses the third
14396 operand of a WFL, until the Java front-end gets fixed with regard
14397 to Mark Mitchell's gcc/tree.h patch (1999-12-04.)
14399 1999-12-10 Andrew Haley <aph@cygnus.com>
14401 * parse.h (BUILD_THROW): Add support for sjlj-exceptions.
14402 decl.c (init_decl_processing): Add _Jv_Sjlj_Throw.
14403 expr.c (build_java_athrow): Add support for sjlj-exceptions.
14404 java-tree.h: Ditto.
14405 jcf-write.c: Ditto.
14407 1999-12-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
14409 * expr.c (java_lang_expand_expr): Switch to permanent obstack
14410 before calling expand_eh_region_start and expand_start_all_catch.
14411 * except.c (expand_start_java_handler): Switch to permanent
14412 obstack before calling expand_eh_region_start.
14413 (expand_end_java_handler): Switch to permanent obstack before
14414 calling expand_start_all_catch.
14416 1999-12-5 Anthony Green <green@cygnus.com>
14418 * decl.c (init_decl_processing): Mark throw_node as a noreturn
14419 function with side effects.
14420 (init_decl_processing): Mark all memory allocating DECLs with
14423 1999-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14425 * except.c (expand_end_java_handler): Call
14426 expand_resume_after_catch and end_catch_handler.
14428 1999-11-30 Anthony Green <green@cygnus.com>
14430 * verify.c (verify_jvm_instructions): Create new return label
14431 chain if non existent (don't rely on the verified state of the jsr
14434 1999-11-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
14436 * jcf-write.c (generate_bytecode_insns): Fixed indentation for
14437 COMPOUND_EXPR and FIX_TRUNC_EXPR cases.
14439 * parse.y (patch_assignment): Removed bogus final class test on
14440 lhs when checking on whether to emit an ArrayStoreException runtime
14442 * expr.c (expand_java_arraystore): Likewise.
14444 1999-11-28 Anthony Green <green@cygnus.com>
14446 * decl.c (find_local_variable): Reuse single slot decls when
14449 1999-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14451 * jcf-parse.c (saw_java_source): Global variable removed.
14452 (read_class): Don't use `saw_java_source'. Added extra braces.
14453 (yyparse): Code setting `saw_java_source' removed.
14455 1999-11-24 Mark Mitchell <mark@codesourcery.com>
14457 * except.c (emit_handlers): Zero catch_clauses after emitting them.
14459 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14461 * verify.c (merge_type_state): Non verified subroutines being
14462 considered more than once to trigger passive type merge.
14464 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14466 * parse.y (catch_clause_parameter:): Still set `$$' to NULL_TREE
14467 in case of error. Error message tuned.
14469 1999-11-21 Anthony Green <green@cygnus.com>
14471 * constants.c (find_methodref_index): Unwrap method names before
14472 inserting them in the constant pool.
14474 * jcf-parse.c (jcf_parse): Display `interface' when appropriate.
14476 * class.c (assume_compiled_node): New typedef.
14477 (assume_compiled_tree): New static data.
14478 (find_assume_compiled_node): New function.
14479 (add_assume_compiled): New function.
14480 (assume_compiled): New function.
14481 * class.c (make_class_data): Use assume_compiled.
14482 (is_compiled_class): Use assume_compiled.
14484 * java-tree.h (add_assume_compiled): Declare.
14486 * lang.c (lang_decode_option): Parse new options.
14488 1999-11-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14490 * class.c (layout_class): Always convert TYPE_SIZE_UNIT to
14491 int_type_node: that's what `_Jv_AllocObject' expects.
14493 1999-11-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
14495 * parse.y (lookup_method_invoke): Use lang_printable_name to
14496 reliably build the type name during error report. Fixes PR gcj/97.
14498 1999-11-09 Tom Tromey <tromey@cygnus.com>
14500 * jcf-path.c: Include <sys/stat.h>.
14501 (jcf_path_init): Search for libjava.zip. Fixes PR gcj/84.
14502 (DIR_UP): New macro.
14504 1999-11-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14506 * parse.y (source_end_java_method): Resume permanent allocation,
14507 reversing Apr 27 1998 patch.
14508 (patch_string_cst): Pop obstacks after having pushed the permanent
14511 1999-11-05 Tom Tromey <tromey@cygnus.com>
14513 * class.c (finish_class): Emit inlined methods if any native
14514 methods exist in the class. Fixes PR gcj/85.
14516 1999-11-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
14518 * parse.y (resolve_qualified_expression_name): Handle PLUS_EXPR.
14519 (qualify_ambiguous_name): Likewise.
14521 1999-11-03 Godmar Back <gback@cs.utah.edu>
14523 * typeck.c: (lookup_java_method): search all inherited
14524 interfaces when looking up interface method.
14526 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14528 * parse.y (method_header:): Issue error message for rule `type
14530 (synchronized:): Error report when not using synchronized.
14532 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14534 * parse.y (resolve_qualified_expression_name): Prevent `this' from
14535 being used before the superclass constructor has been called.
14536 (complete_function_arguments): Use CALL_EXPLICIT_CONSTRUCTOR_P
14537 instead of `CALL_THIS_CONSTRUCTOR_P'.
14539 1999-10-30 Todd T. Fries <todd@lighthouse.fries.net>
14541 * check-init.c: Fix typo in comment.
14543 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14545 * class.c (add_method_1): Set DECL_INLINE to 1 for private, static
14548 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14550 * parse.y (expression_statement:): Call function to report
14551 improper invocation of a constructor.
14552 (parse_ctor_invocation_error): New function.
14554 1999-10-26 Mark Mitchell <mark@codesourcery.com>
14556 * decl.c (poplevel): Don't set BLOCK_TYPE_TAGS or call
14559 1999-10-21 Tom Tromey <tromey@cygnus.com>
14561 * jvgenmain.c (main): _Jv_Compiler_Properties now an extern; set
14562 in generated `main'.
14564 1999-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
14566 * parse.y (resolve_qualified_expression_name): Handle MODIFY_EXPR.
14567 (qualify_ambiguous_name): Likewise.
14569 1999-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
14571 * parse.y (java_complete_tree): fold_constant_for_init to work on
14573 (java_complete_lhs): Likewise.
14574 (array_constructor_check_entry): Complete an initializer element
14575 on permanent_obstack.
14577 1999-10-19 Tom Tromey <tromey@cygnus.com>
14579 * jcf-parse.c (parse_source_file): Call jcf_dependency_add_file.
14580 From Mike Moreton <mike@pillim.demon.co.uk>.
14582 1999-10-15 Greg McGary <gkm@gnu.org>
14584 * java-tree.h (flag_bounds_check): Remove extern decl.
14585 * lang.c (flag_bounds_check): Remove global variable.
14586 (lang_f_options): Remove "bounds-check" entry.
14587 (lang_init_options): Default flag_bounds_check to "on".
14589 1999-10-14 Tom Tromey <tromey@cygnus.com>
14591 * jvgenmain.c (usage): New function.
14592 (main): Use it. Also, handle `-D' options.
14593 * jvspec.c (lang_specific_driver): Recognize -D.
14594 (jvgenmain_spec): Added `%{D*}' to jvgenmain invocation.
14596 * jvspec.c (jvgenmain_spec): Use `%umain', not just `%u'.
14598 1999-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14600 * jcf-dump.c (print_constant, disassemble_method): Don't call a
14601 variadic function with a non-literal format string.
14603 * parse-scan.y (report_main_declaration): Likewise.
14605 * parse.h (ERROR_CAST_NEEDED_TO_INTEGRAL): Likewise.
14607 * parse.y (read_import_dir, patch_assignment, patch_binop,
14608 patch_array_ref): Likewise.
14610 * typeck.c (build_java_array_type): Likewise.
14612 * verify.c (verify_jvm_instructions): Likewise.
14614 1999-10-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14616 * jcf-write.c (RELOCATION_VALUE_1): Fixed integer value from 0 to 1.
14618 1999-10-07 Anthony Green <green@cygnus.com>
14620 * jcf-write.c (generate_classfile): Use UNSAFE_PUTx in cases
14621 where CHECK_PUT may fail for valid reasons.
14623 * jcf-write.c (UNSAFE_PUT1, UNSAFE_PUT2, UNSAFE_PUT3,
14624 UNSAFE_PUTN): New macros.
14626 1999-10-04 Tom Tromey <tromey@cygnus.com>
14628 * lex.h (BUILD_OPERATOR2): Return ASSIGN_ANY_TK in `lite' case as
14629 well. Fixes Java PR gcj/59.
14630 * parse-scan.y (yyerror): Report errors.
14632 1999-09-24 Glenn Chambers <GChambers@provsol.com>
14634 * decl.c (insert_block): Remove unconditional `abort'.
14636 1999-09-24 Bernd Schmidt <bernds@cygnus.co.uk>
14638 * decl.c (builtin_function): No longer static. New arg CLASS. Arg
14639 FUNCTION_CODE now of type int. All callers changed.
14640 Set the builtin's DECL_BUILT_IN_CLASS.
14642 1999-09-23 Tom Tromey <tromey@cygnus.com>
14644 * jvspec.c (lang_specific_driver): Don't read spec file if
14645 -fsyntax-only given.
14647 1999-09-22 Tom Tromey <tromey@cygnus.com>
14649 * lang-specs.h: Added `%(jc1)' to the jc1 spec.
14651 * javaop.h (WORD_TO_FLOAT): Use `inline' unconditionally.
14652 (WORDS_TO_LONG): Likewise.
14653 (WORDS_TO_DOUBLE): Likewise.
14655 1999-09-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14657 * jcf-write.c (RELOCATION_VALUE_0): New macro.
14658 (RELOCATION_VALUE_1): Likewise.
14659 (emit_iinc, emit_reloc, push_constant1, push_constant2,
14660 push_in_const, push_long_const): Prototyped.
14661 (push_constant1): Argument `index' is of type HOST_WIDE_INT.
14662 (push_constant2): Likewise.
14663 (push_int_const): Cast find_constant1's integer arguments to `jword'.
14664 (find_constant_wide): Cast find_constant2's integer arguments to
14666 (find_constant_index): Cast find_constant2's and find_constant2's
14667 integer arguments to `jword'.
14668 (emit_pop): Argument `value' is of type HOST_WIDE_INT.
14669 (emit_switch_reloc): Use RELOCATION_VALUE_0.
14670 (emit_if): Use RELOCATION_VALUE_1.
14671 (emit_goto): Likewise.
14672 (emit_jsr): Likewise.
14673 (generate_bytecode_insns): Use RELOCATION_VALUE_0. Cast second
14674 argument to push_long_const to HOST_WIDE_INT.
14676 1999-09-15 Andreas Schwab <schwab@suse.de>
14678 * Makefile.in (parse.o): Depend on $(JAVA_TREE_H).
14680 1999-09-20 Nick Clifton <nickc@cygnus.com>
14682 * lang.c (lang_decode_option): Extend comment.
14684 1999-09-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
14686 * parse.y (java_method_add_stmt): Test against GET_CURRENT_BLOCK
14689 1999-09-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14691 * gjavah.c (get_field_name, print_method_info, print_include,
14692 add_namelet): Use xmalloc, not malloc.
14694 * jcf-depend.c (add_entry): Likewise. Use xstrdup, not strdup.
14695 (munge): Use xrealloc, not realloc, trust xrealloc to handle a
14698 * jcf-io.c (open_in_zip, find_class): Use xstrdup, not strdup.
14700 * jcf-parse.c (jcf_out_of_synch, yyparse): Likewise.
14702 * jcf-path.c (add_entry): Likewise.
14704 * jcf.h (ALLOC, REALLOC): Use xmalloc/xrealloc, not malloc/realloc.
14706 * jv-scan.c (xmalloc): Remove definition.
14708 * jvgenmain.c (xmalloc): Likewise.
14710 * jvspec.c (lang_specific_driver): Use xcalloc, not xmalloc/bzero.
14712 * lex.c (java_store_unicode): Use xrealloc, not realloc.
14714 * parse-scan.y: Use concat, not of xmalloc/assign/strcpy. Use
14715 concat, not xmalloc/sprintf.
14716 (java_push_parser_context): Use xcalloc, not xmalloc/bzero.
14717 (xstrdup): Remove definition.
14719 * parse.y (duplicate_declaration_error_p,
14720 constructor_circularity_msg, verify_constructor_circularity,
14721 check_abstract_method_definitions, java_check_regular_methods,
14722 java_check_abstract_methods, patch_method_invocation,
14723 check_for_static_method_reference, patch_assignment, patch_binop,
14724 patch_cast, array_constructor_check_entry, patch_return,
14725 patch_conditional_expr): Use xstrdup, not strdup.
14727 * zextract.c (ALLOC): Use xmalloc, not malloc.
14729 1999-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14731 * Make-lang.in (jvspec.o): Depend on system.h and gcc.h.
14733 * jvspec.c: Include gcc.h. Don't include gansidecl.h.
14734 (do_spec, lang_specific_pre_link, lang_specific_driver,
14735 input_filename, input_filename_length): Don't declare.
14736 (main_class_name, jvgenmain_spec, lang_specific_driver):
14738 (lang_specific_driver): All calls to the function pointer
14739 parameter now explicitly call `fatal'.
14741 1999-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
14743 * parse.y (find_applicable_accessible_methods_list): Search
14744 abstract classes as interfaces.
14746 1999-09-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14748 * class.c (finish_class): We're now outside a valid method
14749 declaration. Tell the rest of gcc so.
14751 1999-09-08 Bruce Korb autogen@linuxbox.com
14753 * Makefile.in: Give the gperf user a hint about why "gperf -F" fails.
14755 1999-09-07 Tom Tromey <tromey@cygnus.com>
14757 * gjavah.c (add_class_decl): Generate include for gcj/array.h, not
14759 (decode_signature_piece): Don't emit "::" in JArray<>.
14760 (print_namelet): Only print trailing `;' when printing a class.
14762 1999-09-10 Bernd Schmidt <bernds@cygnus.co.uk>
14764 * java-tree.h: Delete declarations for all tree nodes now moved to
14766 * decl.c: Delete their definitions.
14768 1999-09-04 Mark Mitchell <mark@codesourcery.com>
14770 * Make-lang.in (jc1): Depend on ggc-callbacks.o.
14771 * Makefile.in (OBJS): Add ggc-callbacks.o.
14772 (OBJDEPS): Likewise.
14774 1999-09-03 Tom Tromey <tromey@cygnus.com>
14776 * parse.y (strip_out_static_field_access_decl): Return operand if
14777 it satisfies JDECL_P.
14779 1999-09-02 Tom Tromey <tromey@cygnus.com>
14781 * gjavah.c (decode_signature_piece): Emit "::" in JArray<>.
14782 Handle nested arrays, like `[[I'.
14784 1999-09-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14786 * class.c (finish_class): Remove unused parameter, all callers
14789 * expr.c (build_java_athrow): Change return type to void.
14790 (java_lang_expand_expr): Make sure each case in switch returns a
14793 * java-tree.h (finish_class): Fix prototype to take void args.
14795 * jcf-dump.c (usage): Mark with ATTRIBUTE_NORETURN.
14796 (main): Issue return from main, not exit.
14798 * jcf-parse.c (parse_class_file): Fix call to `finish_class'.
14800 * jcf.h (jcf_unexpected_eof): Mark with ATTRIBUTE_NORETURN.
14802 * jv-scan.c (main): Issue return from main, not exit.
14804 * parse.y (check_abstract_method_definitions,
14805 java_check_abstract_method_definitions): Add static prototypes.
14806 (java_complete_expand_methods): Fix call to `finish_class'.
14808 * verify.c (verify_jvm_instructions): Initialize variables `oldpc'
14811 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14813 * lang.c (language_string): Constify.
14815 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14817 * Makefile.in (LIBS): Fix definition so we link with $(CLIB).
14818 Remove hacks for stuff which comes from libiberty.
14820 * Make-lang.in: Likewise.
14822 1999-08-30 Hans-Peter Nilsson <hp@axis.se>
14824 * Makefile.in (xref.o): Depend on xref.c explicitly.
14826 1999-08-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14828 * java-tree.h (lang_printable_name): Constify a char*.
14830 * lang.c (lang_printable_name): Likewise.
14832 1999-08-27 Jeffrey A Law (law@cygnus.com)
14834 * gjavah.c, jcf-write.c, verify.c: Do not use C++ style
14835 comments in C code.
14837 1999-08-26 Tom Tromey <tromey@cygnus.com>
14839 * gjavah.c (print_cxx_classname): Print "::" before qualified
14842 1999-08-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
14844 * parse.y (lookup_cl): Changed leading comment. Now does its best
14845 to set the column number.
14846 (qualify_ambiguous_name): Take WFL wrappers into account.
14848 1999-08-25 Gregg Townsend <gmt@cs.arizona.edu>
14850 * verify.c (verify_jvm_instructions): Don't check instruction
14851 validity beyond end of method.
14853 1999-08-25 Tom Tromey <tromey@cygnus.com>
14855 * jvspec.c (lang_specific_driver): Correctly handle --help again.
14857 1999-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14859 * gjavah.c (print_name, print_base_classname, utf8_cmp,
14860 cxx_keyword_subst, generate_access, name_is_method_p,
14861 get_field_name, print_field_name, super_class_name, print_include,
14862 decode_signature_piece, print_class_decls, usage, help,
14863 java_no_argument, version, add_namelet, print_namelet): Add static
14865 (print_base_classname, utf8_cmp, cxx_keyword_subst,
14866 name_is_method_p): Constify a char*.
14867 (get_field_name): Likewise. Prefer xstrdup over malloc/strcpy.
14868 Provide a final else clause in an if-else-if.
14869 (print_field_info): Add missing final arg in function call to
14870 `print_field_name'.
14871 (print_method_info, decompile_method, decode_signature_piece,
14872 print_c_decl, print_full_cxx_name, print_stub,
14873 print_mangled_classname, super_class_name, print_include,
14874 add_namelet, add_class_decl, print_class_decls, process_file,
14875 help): Constify a char*.
14877 * jcf-write.c (jcf_handler, push_constant1, push_constant2,
14878 push_int_const, find_constant_wide, find_constant_index,
14879 push_long_const, field_op, maybe_wide, emit_dup, emit_pop,
14880 emit_iinc, emit_load_or_store, emit_load, emit_store, emit_unop,
14881 emit_binop, emit_reloc, emit_switch_reloc, emit_case_reloc,
14882 emit_if, emit_goto, emit_jsr, call_cleanups,
14883 make_class_file_name): Add static prototypes.
14884 (generate_bytecode_return, generate_bytecode_insns): Pass a
14885 NULL_PTR, not a NULL_TREE.
14887 * jv-scan.c: Include "jcf.h".
14888 (main): Declare using DEFUN macro.
14890 * jvspec.c (find_spec_file, lang_specific_pre_link,
14891 lang_specific_driver): Add prototypes.
14892 (find_spec_file): Constify a char*.
14894 * keyword.gperf (hash, java_keyword): Add prototypes.
14896 * lang.c (lang_print_error): Add static prototype.
14897 (lang_init): Prefer memcpy over bcopy to avoid casts.
14899 * lex.c (yylex): Add static prototype.
14901 * parse-scan.y: Include "lex.c" earlier.
14903 * parse.h: Remove redundant declaration for `yylex'.
14905 * parse.y (java_decl_equiv, binop_compound_p, search_loop,
14906 labeled_block_contains_loop_p): Add static prototypes.
14907 (not_accessible_p): Make static to match prototype.
14909 * verify.c (start_pc_cmp): Don't needlessly cast away const.
14911 1999-08-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
14913 * parse.y (check_method_redefinition): Changed leading comment.
14914 (check_abstract_method_definitions): New function.
14915 (java_check_abstract_method_definitions): New function.
14916 (java_check_regular_methods): Call it.
14917 (verify_constructor_super): Fixed indentation.
14918 (lookup_method_invoke): Likewise.
14920 1999-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
14922 * parse.y (method_header): Return a null pointer if the current
14923 class node is null.
14924 (finish_method_declaration): Return if the current function decl
14926 (source_start_java_method): Likewise.
14927 (java_method_add_stmt): Likewise.
14929 1999-08-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
14931 * class.c (emit_register_class): Removed unnecessary call to
14933 * parse.y (labeled_block_contains_loop_p): Removed unused local
14936 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14938 * parse.y (java_refold): Added prototype.
14940 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14942 * parse.y (BINOP_COMPOUND_CANDIDATES): New macro.
14943 (java_stabilize_reference): Removed unnecessary `else'.
14944 (java_complete_lhs): Set flag to remember boolean. Call
14945 java_refold. Added comments.
14946 (java_decl_equiv): New function.
14947 (binop_compound_p): Likewise.
14948 (java_refold): Likewise.
14949 (patch_unaryop): Striped static field access assigned to decl and
14950 op. Changed promotion scheme for ++/-- operators.
14951 (search_loop): New function.
14952 (labeled_block_contains_loop_p): Likewise.
14953 (patch_loop_statement): Call labeled_block_contains_loop_p. Added
14955 (patch_bc_statement): Call search_loop. Fixed comment.
14957 1999-08-14 Anthony Green <green@cygnus.com>
14959 * expr.c (java_lang_expand_expr): Mark static array data as
14962 1999-08-10 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
14964 * jvgenmain.c (main): NUL-terminate name_obstack.
14966 1999-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14968 * check-init.c (check_bool2_init, done_alternative): Add static
14971 * class.c (add_interface_do, maybe_layout_super_class): Likewise.
14972 (add_method, build_utf8_ref, build_class_ref,
14973 append_gpp_mangled_type, layout_class_method): Constify a char*.
14975 * decl.c (push_promoted_type, make_binding_level): Add static
14977 (push_promoted_type, pushdecl): Constify a char*.
14979 * except.c (find_handler_in_range, link_handler,
14980 check_start_handlers): Add static prototypes.
14982 * expr.c (process_jvm_instruction): Constify a char*.
14984 * gjavah.c (main): Constify a char*.
14986 * java-tree.h (verify_jvm_instructions, process_jvm_instruction):
14989 * jcf-depend.c (free_entry, add_entry, munge, print_ents): Add
14991 (add_entry, jcf_dependency_set_target, jcf_dependency_add_target,
14992 munge, print_ents): Constify a char*.
14994 * jcf-dump.c (disassemble_method): Constify a char*.
14995 (print_constant_pool, print_exception_table): Add static prototypes.
14996 (print_constant, print_exception_table, main, disassemble_method):
14999 * jcf-io.c (find_classfile, find_class): Likewise.
15001 * jcf-parse.c (JPOOL_UTF_DATA, find_in_current_zip): Likewise.
15002 (set_source_filename, predefined_filename_p): Add static prototypes.
15003 (set_source_filename, get_constant, get_class_constant,
15004 find_in_current_zip): Constify a char*.
15006 * jcf-path.c (free_entry, append_entry, add_entry, add_path): Add
15008 (add_entry, add_path, jcf_path_classpath_arg,
15009 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
15011 * jcf-reader.c (get_attribute, jcf_parse_preamble,
15012 jcf_parse_constant_pool, jcf_parse_class, jcf_parse_fields,
15013 jcf_parse_one_method, jcf_parse_methods,
15014 jcf_parse_final_attributes): Add static prototypes.
15015 (get_attribute): Constify a char*.
15017 * jcf.h (find_class, find_classfile, jcf_dependency_set_target,
15018 jcf_dependency_add_target, jcf_path_classpath_arg,
15019 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
15021 * jv-scan.c (main): Constify a char*.
15022 (gcc_obstack_init): Add prototype arguments.
15024 * jvgenmain.c (gcc_obstack_init): Likewise.
15025 (main): Constify a char*.
15027 * lang.c (put_decl_string, put_decl_node, java_dummy_print): Add
15029 (put_decl_string, lang_print_error): Constify a char*.
15030 (lang_init): Remove redundant extern prototype.
15032 * mangle.c (emit_unicode_mangled_name): Constify a char*.
15034 * typeck.c (convert_ieee_real_to_integer, parse_signature_type):
15035 Add static prototypes.
15036 (get_type_from_signature): Constify a char*.
15038 * verify.c (check_pending_block, type_stack_dup, start_pc_cmp ):
15039 Add static prototypes.
15040 (start_pc_cmp): Prefer PTR over GENERIC_PTR.
15041 (verify_jvm_instructions): Constify a char*.
15043 * xref.c (xref_flag_value): Likewise.
15045 * xref.h (xref_flag_value): Likewise.
15047 * zextract.c (makeword, makelong): Add static prototypes.
15048 (makeword, makelong): Constify a uch*.
15050 1999-08-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15052 * lang.c (java_dummy_print): Constify a char*.
15053 (lang_print_error): Likewise.
15054 (lang_init): Remove redundant prototype for `print_error_function'.
15055 (lang_init_source): Likewise.
15056 (lang_identify): Constify a char*.
15058 1999-08-09 Tom Tromey <tromey@cygnus.com>
15060 * javaop.h (WORD_TO_FLOAT): only inline if building with gcc.
15061 (WORDS_TO_LONG): Likewise.
15062 (WORDS_TO_DOUBLE): Likewise.
15064 1999-08-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15066 * Makefile.in (lang.o): Depend on $(RTL_H) $(EXPR_H).
15068 * expr.c (java_stack_pop, java_array_data_offset,
15069 build_java_throw_out_of_bounds_exception, case_identity,
15070 build_java_check_indexed_type): Add static prototypes.
15071 (linenumber_table, expand_invoke, expand_java_field_op,
15072 build_primtype_type_ref, expand_byte_code): Constify a char*.
15074 * java-tree.h (build_primtype_type_ref, linenumber_table):
15076 (java_lang_expand_expr): Add prototype.
15078 * lang.c: Include rtl.h and expr.h. Remove extern prototype for
15079 `java_lang_expand_expr'.
15081 * lex.c (java_lex_error): Constify a char*.
15082 (java_get_unicode, java_read_char, java_allocate_new_line,
15083 java_unget_unicode, java_sneak_unicode): Prototype.
15085 * parse-scan.y (current_class, package_name, method_declarator,
15086 report_class_declaration, yyerror): Constify a char*.
15088 * parse.h (java_report_errors): Prototype.
15089 (yyerror): Constify a char*.
15091 * parse.y (classitf_redefinition_error, check_modifiers,
15092 parse_jdk1_1_error, lookup_package_type,
15093 lookup_package_type_and_set_next, get_printable_method_name,
15094 purify_type_name): Constify a char*.
15095 (build_super_invocation, maybe_generate_finit,
15096 verify_constructor_super, parser_add_interface,
15097 add_superinterfaces, jdep_resolve_class, note_possible_classname,
15098 java_complete_expand_methods, java_expand_finals,
15099 cut_identifier_in_qualified, java_stabilize_reference,
15100 do_unary_numeric_promotion, operator_string, do_merge_string_cste,
15101 merge_string_cste): Prototype.
15102 (single_type_import_declaration, yyerror,
15103 variable_redefinition_error, build_array_from_name,
15104 build_unresolved_array_type, check_class_interface_creation,
15105 resolve_class, complete_class_report_errors,
15106 note_possible_classname, read_import_dir,
15107 find_in_imports_on_demand, resolve_package, fix_constructors,
15108 check_deprecation, lookup_method_invoke,
15109 maybe_build_primttype_type_ref, array_constructor_check_entry):
15111 (java_complete_expand_methods, java_expand_finals): Make static.
15112 (convert_narrow): Remove static prototype.
15114 1999-08-03 J"orn Rennecke <amylaar@cygnus.co.uk>
15116 * Makefile.in (decl.o): Depends on $(srcdir)/../defaults.h.
15118 1999-08-02 Richard Henderson <rth@cygnus.com>
15120 * decl.c: Include defaults.h instead of expr.h.
15121 * parse.y: Likewise.
15123 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
15125 * java/decl.c (start_java_method): Change all uses of
15126 PROMOTE_PROTOTYPES, so that it tests it as a C expression.
15127 Ensure expr.h is included.
15128 * java/expr.c (pop_arguments): Ditto.
15129 * java/parse.y (expand_start_java_method): Ditto.
15131 1999-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15133 * Makefile.in (ALL_CFLAGS): Add '-W -Wall'.
15135 1999-07-31 Bernd Schmidt <bernds@cygnus.co.uk>
15137 * decl.c: Include "function.h".
15138 * except.c: Likewise.
15139 * parse.y: Likewise.
15140 * Makefile.in: Update dependencies.
15142 1999-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15144 * expr.c (build_java_soft_divmod): Provide a default case in switch.
15145 (java_lang_expand_expr): Mark parameters `target', `tmode' and
15146 `modifier' with ATTRIBUTE_UNUSED.
15148 * gjavah.c (process_file): Add braces around ambiguous `else'.
15150 * jcf-dump.c (print_access_flags, localvar_free): Change return
15153 * parse.y (java_complete_expand_method): Initialize variable
15155 (resolve_qualified_expression_name): Likewise for `field_decl'.
15156 (patch_method_invocation): Likewise for `class_to_search'.
15157 (qualify_ambiguous_name): Likewise for `name' and `ptr_type'.
15158 (patch_assignment): Likewise for `lhs_type'.
15160 * verify.c (verify_jvm_instructions): Remove unused variable
15163 1999-07-25 Richard Henderson <rth@cygnus.com>
15165 * decl.c (va_list_type_node): New.
15167 1999-07-25 Anthony Green <green@cygnus.com>
15169 * gjavah.c (print_stub): New function.
15170 (METHOD_IS_NATIVE): New macro.
15171 (print_mangled_classname): Make static.
15172 (HANDLE_END_FIELD): Don't emit fields during stub generation.
15173 (process_file): Perform stub generation.
15174 (HANDLE_METHOD): Don't emit class decls during stub
15176 (HANDLE_END_METHOD): Take into account stub generation.
15177 (print_method_info): Handle stub generation.
15178 (print_stub): New function.
15179 (print_cxx_classname): Make signature consistant with others.
15180 (help): Describe -stubs option.
15181 (main): Create stub file.
15182 (version): Use version.c.
15183 (print_full_cxx_name): New function.
15184 (print_c_decl): Use print_full_cxx_name.
15186 1999-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15188 * check-init.c (check_init): Handle MAX_EXPR.
15190 1999-07-15 Andrew Haley <aph@cygnus.com>
15192 * lang.c (flag_use_divide_subroutine): New variable.
15193 * typeck.c: (convert_ieee_real_to_integer): Bounds check
15194 fp-to-integer conversion.
15195 (convert): Call convert_ieee_real_to_integer when flag_fast_math
15198 * expr.c (build_java_soft_divmod): New function.
15199 (build_java_binop): Call build_java_soft_divmod if
15200 flag_use_divide_subroutine is set.
15201 * decl.c: soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
15202 soft_lrem_node: new builtin functions.
15203 (init_decl_processing) Initialize the new builtins.
15204 * java-tree.h soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
15205 soft_lrem_node: new builtin functions.
15206 (build_java_soft_divmod): New function.
15207 * parse.y: Call build_java_soft_divmod if
15208 flag_use_divide_subroutine is set.
15209 * parse.c: Rebuilt.
15211 * jvspec.c (lang_specific_driver): Always allow an extra arg (for
15212 a --specs= arg) even if not linking.
15213 * lang-options.h (DEFINE_LANG_NAME ("Java")): Add
15214 -fuse-divide-subroutine
15216 1999-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
15218 * parse.y (resolve_and_layout): Check methods only once.
15219 (resolve_qualified_expression_name): Verify thrown exceptions
15221 (check_thrown_exceptions): Reject exceptions thrown in
15222 initializer. Error message tuned.
15224 1999-07-14 Andrew Haley <aph@cygnus.com>
15226 * expr.c (expand_expr): Do not return the last statement in a
15227 block as the block's value.
15229 1999-07-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
15231 * expr.c (force_evaluation_order): Save the COMPOUND_EXPR'ed
15232 CALL_EXPR, to avoid order of evaluation changes.
15234 1999-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
15236 * parse.y (qualify_ambiguous_name): Do not use
15237 IDENTIFIER_LOCAL_VALUE when name is a STRING_CST.
15239 1999-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15241 * check-init.c (check_init): Handle MAX_EXPR.
15242 * expr.c (force_evaluation_order): Force method call arguments to
15243 be evaluated in left-to-right order.
15244 * parse.y (qualify_ambiguous_name): Loop again to qualify
15245 NEW_ARRAY_EXPR properly.
15247 1999-06-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15249 * parse.y (patch_invoke): Resolve unresolved invoked method
15251 (qualify_ambiguous_name): STRING_CST to qualify expression for
15252 type name resolution.
15254 1999-06-24 Andrew Haley <aph@cygnus.com>
15256 * class.c (finish_class): Whenever a deferred method is
15257 output, rescan the list of methods to see if a new candidate for
15258 output can be found.
15260 1999-06-28 Tom Tromey <tromey@cygnus.com>
15262 * jvspec.c (lang_specific_driver): Recognize --help.
15264 1999-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15266 * parse.y (resolve_package): Fixed bogus return statement.
15267 (patch_method_invocation): Resolve method invocation beginning with
15268 a package name qualifier.
15270 1999-06-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15272 * Make-lang.in (java.stage1): Depend on stage1-start.
15273 (java.stage2): Likewise for stage2-start.
15274 (java.stage3): Likewise for stage3-start.
15275 (java.stage4): Likewise for stage4-start.
15277 1999-06-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15279 * parse.y (java_complete_lhs): When doing cross referencing, don't
15280 try to keep file location on a WFL expanded as a CALL_EXPR.
15282 1999-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
15284 * parse.y (finish_method_declaration): Insert a RETURN_EXPR when
15285 compiling to class file a void method with an empty method body.
15286 As a side effect, the bytecode backend will generate the
15287 appropriate `return' instruction.
15289 1999-06-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15291 * parse.y (lookup_package_type_and_set_next): New function prototype.
15292 (resolve_package): Search current and imported packages.
15293 (lookup_package_type_and_set_next): New function.
15295 1999-06-22 Andrew Haley <aph@cygnus.com>
15297 * verify.c (verify_jvm_instructions): Check for pending blocks
15298 before invalid PC test and opcode switch, not after.
15300 1999-06-21 Andrew Haley <aph@cygnus.com>
15302 * except.c (find_handler_in_range): The upper limit for exception
15303 ranges is exclusive, not inclusive: (start <= pc < end).
15304 (link_handler): find child pointer which points to outer by
15305 searching sibling list: previous code incorrectly assumed that
15306 outer->outer->first_child must point to outer.
15307 * verify.c (verify_jvm_instructions): FIXME added to code for
15309 (verify_jvm_instructions): Do not assume that the last block
15310 processed in a subroutine is a block which ends with a `ret'
15311 instruction. With some control flows it is possible that the last
15312 block ends with an `athrow'.
15314 1999-06-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15316 * parse.y (qualify_ambiguous_name): Reorganized the post
15317 evaluation of non WFL leading expression nodes.
15319 1999-06-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15321 * parse.y (qualify_ambiguous_name): Handle ARRAY_REF after
15324 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15326 * parse.y (qualify_ambiguous_name): Handle qualified expression
15327 beginning with a STRING_CST.
15329 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15331 * parse.y (register_fields): Set DECL_INITIAL on both
15332 pre-initialized static and public fields.
15333 (resolve_field_access): Static field access expressions to always
15335 (qualify_ambiguous_name): Work out buried CALL_EXPR for proper
15336 qualification. CONVERT_EXPR to be resolved as an expression name.
15337 (java_complete_lhs): Identify and access qualified final
15338 initialized field in switch statement case expression.
15339 (fold_constant_for_init): Pre-initialized field decl constant to
15342 1999-06-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
15344 * parse.y (note_possible_classname): Mark returned node with
15345 QUALIFIED_P only if the original class name contained a '/'.
15347 1999-06-05 Anthony Green <green@cygnus.com>
15349 * Make-lang.in (gcjh): More parallel build fixes.
15351 1999-06-03 Mike Stump <mrs@wrs.com>
15353 * Make-lang.in (JCF_DUMP_SOURCES, jvgenmain): Fix parallel builds.
15355 1999-06-02 Anthony Green <green@cygnus.com>
15357 * except.c (link_handler): Chain exception handlers in order.
15359 1999-06-02 Anthony Green <green@cygnus.com>
15361 * expr.c (expand_byte_code): Fill unreachable bytecode regions
15362 with nops and process as usual in order to always set correct EH
15363 ranges. Emit detailed warnings about unreachable bytecodes.
15365 1999-06-02 Anthony Green <green@cygnus.com>
15367 * class.c (build_utf8_ref): Mark cinit and utf8 tree nodes as
15370 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
15372 * parse.y (lookup_field_wrapper): Unified returned value to NULL
15373 or the searched field decl.
15375 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
15377 * parse.y (fold_constant_for_init): Convert numerical constant
15378 values to the type of the assigned field.
15380 1999-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
15382 * expr.c (lookup_field): Relaxed the test on class loading error
15384 * parse.y (fold_constant_for_init): Enabeled old code.
15386 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
15388 * parse.y (valid_ref_assignconv_cast_p): Let `_Jv_CheckCast'
15389 decide the validity of the cast of a java.lang.Cloneable reference
15391 (patch_conditional_expr): Fixed first argument passed to
15392 binary_numeric_promotion.
15394 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
15396 * parse.y (qualify_ambiguous_name): Take into account that a
15397 CONVERT_EXPR might specify a type as a WFL.
15399 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15401 * parse.y (patch_assignment): Save the rhs before using it as an
15402 argument to _Jv_CheckArrayStore.
15404 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15406 * lex.c (java_parse_doc_section): Fixed `tag' buffer size.
15408 1999-05-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15410 * lex.c (java_lex): Accepts `+' or `-' after the beginning of a
15411 floating point literal only when the exponent indicator has been
15414 1999-05-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15416 * parse.y (formal_parameter:): Construct argument tree list
15417 element even if a yet unsupported final parameter was encountered.
15419 1999-05-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
15421 * parse.y (finish_method_declaration): Issue errors for native or
15422 abstract methods declared with a method body, as well as for non
15423 native or non abstract methods with no method body.
15425 1999-05-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15427 * class.c (build_utf8_ref): Initialize variable `field'.
15429 * decl.c (init_decl_processing): Initialize variable `field'.
15431 * expr.c (build_known_method_ref): Mark parameters `method_type',
15432 `method_signature' and `arg_list' with ATTRIBUTE_UNUSED.
15433 (process_jvm_instruction): Likewise for parameter `length'.
15435 * jvspec.c (lang_specific_driver): Mark variables `saw_math',
15436 `saw_libc', `saw_gc', `saw_threadlib' and `saw_libgcj' with
15439 * parse.y (maybe_generate_clinit): Remove unused variable
15440 `has_non_primitive_fields'.
15441 (find_in_imports_on_demand): Initialize variables `node_to_use'
15443 (patch_binop): Likewise for variable `prom_type'.
15444 (patch_unaryop): Likewise for variable `prom_type'.
15446 * verify.c (verify_jvm_instructions): Likewise for variable `last'.
15448 * xref.c (xref_table): Add missing initializer.
15450 1999-05-14 Tom Tromey <tromey@cygnus.com>
15452 * java-except.h (struct eh_range): Removed unused `next' member.
15453 * verify.c (verify_jvm_instructions): Call check_nested_ranges
15454 after adding all exception handlers. Sort exception ranges in
15456 (struct pc_index): New structure.
15457 (start_pc_cmp): New function.
15458 * except.c (add_handler): Return `void'. Don't call link_handler;
15459 instead construct an ordinary linked list and do range
15461 (check_nested_ranges): New function.
15462 (link_handler): Changed interface to allow merging of eh_ranges.
15463 Split overlapping ranges. Return `void'.
15465 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15467 * parse.y (constructor_block_end:): New rule, tagged <node>.
15468 (constructor_body:): Use `constructor_block_end' instead of
15471 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15473 * parse.y (statement_nsi:): Pop `for' statement block.
15474 (java_complete_lhs): Labeled blocks containing no statement are
15475 marked as completing normally.
15477 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15479 * xref.c (xref_set_current_fp): New function, defined.
15480 * xref.h (xref_set_current_fp): New function, prototyped.
15482 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15484 * check-init.c (check_init): Take into account that
15485 LABELED_BLOCK_STMT can be empty.
15487 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
15489 * parse.y (java_check_regular_methods): Warning check on not
15490 overriding methods with default access in other packages does not
15491 apply to `<clinit>'.
15492 (java_complete_lhs): If block body is an empty_stmt_node, replace
15493 it by NULL_TREE. This prevents gcc from generating an irrelevant
15496 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
15498 * check-init.c (check_init): Removed code accepting to see things
15499 falling through default:, when doing xrefs.
15500 * java-tree.h (do_not_fold): New global variable, declared.
15501 * parse.y (do_not_fold): New global variable, defined.
15502 (java_complete_expand_method): Set `do_not_fold' to the value of
15503 `flag_emit_xref'. When doing xrefs: copy the thrown exceptions,
15504 and reinstall them after them have been purged; do not check for
15505 initializations; do not issue missing return errors.
15506 (java_complete_lhs): Do not attempt to patch INSTANCEOF_EXPR nodes
15508 (patch_binop): Skip the fold part when doing xrefs.
15509 (build_string_concatenation): Skip the concatenation part when
15511 (patch_synchronized_statement): Do not generate a try-finally when
15513 (patch_throw_statement): When doing xrefs, do not call BUILD_THROW
15514 and keep the location where the throw was seen.
15515 * typeck.c (convert): When `do_not_fold' is set, do not attempt
15516 any treatment on the converted node an simply return a NOP_EXPR of
15518 * xref.c (xref_get_data): New function, defined.
15519 * xref.h (xref_get_data): New function, declared.
15520 (XREF_GET_DATA): Use xref_get_data.
15522 1999-05-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15524 * gjavah.c (print_include): Cast the result of `strlen' to int
15525 when comparing against a signed value.
15526 (add_namelet): Likewise.
15528 1999-05-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15530 * expr.c (expand_invoke): Mark parameter `nargs' with
15532 (PRE_LOOKUP_SWITCH): Likewise for variable `match'.
15534 * jcf-io.c (jcf_unexpected_eof): Mark parameter `count' with
15537 * jcf-reader.c (get_attribute): Cast a value to long
15538 when comparing against a signed expression. Likewise.
15540 * lex.h: Never define HOST_WIDE_INT, HOST_BITS_PER_WIDE_INT or
15541 HOST_BITS_PER_CHAR.
15543 1999-05-11 Andrew Haley <aph@cygnus.com>
15545 * parse.y (source_end_java_method): If the current method contains
15546 any exception handlers, force asynchronous_exceptions: this is
15547 necessary because signal handlers in libjava may throw exceptions.
15548 * decl.c (end_java_method): Ditto.
15550 1999-05-11 Tom Tromey <tromey@cygnus.com>
15552 * Make-lang.in (jvspec.o): Don't define WITH_THREAD_x or WITH_GC_x
15554 * jvspec.c (THREAD_NAME): Removed.
15555 (GC_NAME): Likewise.
15556 (MATHLIB): Likewise.
15557 (WITHLIBC): Likewise.
15559 (THREADLIB): Likewise.
15560 (MATH_LIBRARY): Likewise.
15561 (lang_specific_driver): Don't add `-l' options to command line.
15562 Instead, add a single --specs option. Recognize `-L' options and
15563 use them to search for spec file.
15564 (find_spec_file): New function.
15565 (SPEC_FILE): New define.
15567 1999-05-11 Dave Brolley <brolley@cygnus.com>
15569 * lang-options.h: -MD, -MMD, -M and -MM not needed here for
15570 cpplib-enabled build.
15572 1999-05-05 Per Bothner <bothner@cygnus.com>
15574 * class.c (make_field_value): DECL_INITIAL may be a string literal;
15575 temporarily zero it while calling rest_of_decl_compilation.
15577 * java-tree.h (string_ptr_type_node): Add declaration.
15578 * decl.c: Define and initialize string_ptr_type_node.
15579 * parse.y (patch_string_cst): Use string_ptr_type_node.
15581 * parse.h (LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P): Removed.
15582 * parse.y (for_statement): Now unconditionally exit_block.
15583 (finish_labeled_statement): No longer exit_block if for-loop.
15584 (patch_loop_statement): Check harder if the loop is already labeled.
15586 * parse.y (patch_initialized_static_field): Removed function.
15587 (maybe_generate_clinit): Removed special handling for interfaces.
15588 (java_complete_expand_methods): Do a preliminary java_complete_tree
15589 on <clinit> to determine if it can be removed.
15590 (java_complete_expand_method): Remove special handling for <clinit>.
15591 (java_complete_lhs): For BLOCK and EXPR_WITH_FILE_LOCATION
15592 optimize if we get back empty_stmt_node.
15593 For MODIFY_EXPR, re-do checking of static initializers.
15594 (fold_constant_for_init): Don't return immediate if VAR_DECL.
15595 For VAR_DECL, pass correct context.
15597 * verify.c (verify_jvm_instructions): Better error messages.
15599 1999-05-03 Tom Tromey <tromey@cygnus.com>
15601 * parse-scan.y (interface_declaration): Call
15602 report_class_declaration for interfaces.
15604 1999-04-30 20:54 -0400 Zack Weinberg <zack@rabi.columbia.edu>
15606 * Makefile.in: Remove -v from bison command lines.
15608 1999-04-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15610 * check-init.c (check_init): Exclude a case of error when doing
15612 * class.c (layout_class_method): Don't generate the error message
15613 twice when compiling from source.
15614 * lang-options.h: Added `-Wredundant-modifers' and
15615 `-Wunusupported-jdk11' flags and help text.
15616 * lang.c (lang_decode_option): Added support for
15617 `-Wunsupported-jdk11' and `-Wredundant-modifiers'.
15618 flag_static_local_jdk11 and flag_redundant set accordingly.
15619 * lex.c (java_lex): Call BUILD_OPERATOR on CCB_TK.
15620 * parse.h (EXPR_WFL_ADD_COL): New macro.
15621 (DECL_END_SOURCE_LINE): Likewise.
15622 (DECL_INHERITED_SOURCE_LINE): Likewise.
15623 * parse.y (static_ref_err): New function, prototyped.
15624 (CCB_TK): Now tagged <operator>.
15625 (class_body:): Remember the location of the closing '}' of a class
15626 definition when doing xrefs.
15627 (block:): Likewise.
15628 (block_end:): Likewise.
15629 (create_class): Remember the location of the inherited class
15630 identifier when doing xrefs.
15631 (register_fields): Added test on first operand of `init' before
15632 testing it TREE_CODE.
15633 (method_header): Store the location of the class identifier in the
15634 class decl when doing xrefs.
15635 (finish_method_declaration): Don't combine first/last method line
15637 (java_check_regular_methods): Warning check on not overriding
15638 methods with default access on other packages move before check on
15639 static methods. Initialization of `aflags' also moved up.
15640 (resolve_expression_name): Call static_ref_err to report the error.
15641 (static_ref_err): New function, implemented.
15642 (resolve_field_access): Returned simplified static field access
15644 (resolve_qualified_expression_name): Check for illegal use of
15645 static fields in a non static context. Call static_ref_err to
15646 report error in various places.
15647 (java_complete_tree): Do not fold initialized static fields when
15649 (java_complete_lhs): Likewise.
15651 1999-04-29 Anthony Green <green@cygnus.com>
15653 * expr.c (generate_name): Use ASM_GENERATE_INTERNAL_LABEL to
15654 create internal labels.
15655 (lookup_label): Ditto.
15657 1999-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15659 * class.c (layout_class_method): Generate <clinit>'s rtl for
15661 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
15662 for interfaces' <clinit>.
15663 * expr.c (lookup_field): Search for fields in interfaces.
15664 (expand_invoke): Fixed indentation.
15665 (expand_java_field_op): Likewise. Use IS_CLINIT.
15666 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): Macro removed.
15667 (IS_CLINIT): New macro.
15668 * parse.y (type_declaration:): Call maybe_generate_clinit after an
15669 interface was parsed.
15670 (maybe_generate_clinit): Don't generate if the current class is an
15671 interface with only fields of primitive types.
15672 (reset_method_name): Use IS_CLINIT.
15673 (java_complete_expand_method): Expand <clinit> when it exists for
15674 interfaces. Use IS_CLINIT.
15675 (resolve_expression_name): Use DECL_CONTEXT instead of
15676 current_class to build static field references.
15677 (java_complete_lhs): Use IS__CLINIT. Don't use SAVE_EXPR on
15678 ARRAY_REF when doing xreferencing.
15679 (check_final_assignment): Fixed typo in leading comment. Use
15681 (patch_array_ref): Don't fully expand array references when
15683 (patch_return): Use IS_CLINIT.
15684 (patch_throw_statement): Likewise.
15686 1999-04-22 Tom Tromey <tromey@cygnus.com>
15688 * Make-lang.in (JAVA_SRCS): Added check-init.c.
15690 1999-04-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
15692 * decl.c (predef_filenames, predef_filenames_size): New globals
15693 (init_decl_processing): predef_filenames and predef_filenames_size
15695 * java-tree.h (predef_filenames, predef_filenames_size): Declared
15697 * jcf-parse.c (predefined_filename_p): New function.
15698 (yyparse): Check that files on the command line are specified only
15699 once and issue a warning otherwise.
15700 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): New macro.
15701 * parse.y (source_end_java_method): Nullify NOP method bodies, to
15702 avoid a gcc warning with -W -Wall turned on.
15703 (java_expand_classes): Abort if errors were encountered.
15704 (java_complete_lhs): If the cross reference flag is set, wrap
15705 field DECL node around a WFL when resolving expression name.
15707 1999-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
15709 * lang.c (lang_decode_option): Fixed returned value when parsing
15710 `-fxref=...' and `-Wall'.
15711 * parse.y (source_end_java_method): Do not generate code when
15712 flag_emit_xref is set.
15713 (resolve_expression_name): Do not build static field access when
15714 flag_emit_xref is set.
15715 (resolve_field_access): No special treatment on `length' when
15716 flag_emit_xref is set. Do not build qualified static field access
15717 when flag_emit_xref is set.
15718 (patch_invoke): Keep the method DECL as operand 0 of the CALL_EXPR
15719 when flag_emit_xref is set.
15720 (patch_assignment): Do not generate array store runtime check when
15721 flag_emit_xref is set.
15722 * xref.c (xref_flag_value): Fixed function declaration
15724 (xset_set_data): New function.
15725 * xref.h (xref_set_data): Added prototype for new function.
15726 (typedef struct xref_flag_table): New field data.
15727 (XREF_GET_DATA): New macro.
15729 1999-04-19 Tom Tromey <tromey@cygnus.com>
15731 * xref.h (enum): Removed trailing comma.
15733 * parse.y (resolve_qualified_expression_name): Added missing
15736 1999-04-15 Anthony Green <green@cygnus.com>
15738 * gjavah.c: New prototypes for java_float_finite and
15739 java_double_finite.
15741 1999-04-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15743 * parse.y (patch_unaryop): Fixed ++/-- operator check on array
15746 1999-04-06 Jeffrey A Law (law@cygnus.com)
15748 * Makefile.in (TREE_H): Add tree-check.h.
15749 (RTL_H): Add genrtl.h.
15751 1999-04-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
15753 * parse.y (patch_assignment): Added ArrayStoreException runtime
15756 1999-04-06 Per Bothner <bothner@cygnus.com>
15758 * expr.c (pop_type_0): New function.
15759 (pop_type): Use pop_type_0.
15760 * java-tree.h (pop_type_0): New declaration.
15761 * verify.c (verify_jvm_instructions): Check return instructions.
15763 * parse.y (patch_binop): Don't fold if non-constant and emiting
15766 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15768 * Makefile.in (gjavah.o): Depend on $(JAVA_TREE_H).
15770 * gjavah.c: Include math.h earlier. Include tree.h/java-tree.h.
15771 (main_jcf): Don't define.
15772 (process_file): Don't set `main_jcf'.
15774 * java-tree.h (main_jcf): Don't declare.
15776 * jcf-parse.c (main_jcf): Add static definition.
15778 * lang.c (main_jcf): Don't define.
15780 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15782 * class.c (add_method_1): Cast the argument of `bzero' to PTR.
15784 * decl.c (copy_lang_decl): Likewise for `bcopy'.
15786 * jcf-depend.c: Include "config.h", not <config.h>.
15788 * jcf-parse.c (jcf_figure_file_type): Cast the arguments of
15791 * jcf-path.c: Include "config.h", not <config.h>.
15793 * lex.c: Don't include various system header files.
15794 (java_init_lex): Cast the argument of `bzero' to PTR
15796 * parse-scan.y (java_push_parser_context): Likewise.
15798 * parse.y (java_push_parser_context): Likewise.
15799 (patch_bc_statement): Match format specifier to variable argument.
15801 * xref.c: Don't include <stdio.h>.
15803 1999-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
15805 * parse.y (struct parser_ctxt *ctxp): Now global.
15806 (declare_local_variables): Use WFL compound value for the
15807 declaration source line value, when doing cross-referencing.
15809 1999-03-31 Tom Tromey <tromey@cygnus.com>
15811 * gjavah.c (print_field_info): Allow constants of other types.
15812 (print_include): Generate include when new name is proper prefix
15813 of already printed name.
15814 (add_namelet): Likewise.
15815 (cxx_keyword_subst): New function.
15816 (print_method_info): Use it.
15817 (print_field_name): New function.
15818 (get_field_name): New function.
15819 (print_field_info): Use get_field_name and print_field_name.
15821 1999-03-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15823 * Makefile.in (keyword.h): Generate using gperf language 'C', not
15824 'KR-C', so gperf uses the `const' keyword on strings.
15826 * keyword.gperf (java_keyword): Const-ify a char*.
15828 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15830 * parse.y (patch_bc_statement): Fixed identation and a bogus
15833 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15835 * parse.y (patch_assignment): Allow static variables in other
15836 classes to be assigned.
15838 1999-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15840 * class.c (maybe_add_interface): Remove unused variable
15842 (make_class_data): Use = for assignment, not ==. Likewise.
15843 (emit_register_classes): Remove unused variable `decl'.
15845 * lex.c: Fix comment so as not to contain an embedded `/*'.
15847 * verify.c (verify_jvm_instructions): Remove unused variable
15850 1999-03-27 Per Bothner <bothner@cygnus.com>
15852 * parse.y (complete_loop_body): Rename to finish_loop_body.
15853 (complete_labeled_statement): Rename to finish_labeled_statement.
15854 (complete_for_loop): Rename to finish_for_loop.
15855 (complete_method_declaration): Rename to finish_method_declaration.
15857 * java-tree.h (continue_identifier_node): New global node.
15858 * decl.c: Define and initialize continue_identifier_node.
15859 * parse.y (generate_labeled_block): Remove - no longer needed.
15860 (build_loop_body): Use continue_identifier_node for continue block.
15861 (finish_labeled_statement): Also do pop_labeled_block actions.
15862 (java_complete_lhs): POP_LOOP even if error.
15863 (build_labeled_block): Special handling for continue_identifier_node.
15864 (patch_loop_statement): Re-organize.
15865 (patch_bc_statement): Re-write.
15867 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
15869 * parse.h (EXPR_WFL_GET_LINECOL): Set a line and column count
15870 using a WFL compound value.
15871 * parse.y (xref.h): Include.
15872 (maybe_create_class_interface_decl): Set DECL_SOURCE_LINE to the
15873 WFL compound value.
15874 (register_fields): Set WFL compound value to lineno if doing
15876 (java_complete_expand_method): Call expand_xref if flag_emit_xref
15878 * xref.c (system.h, jcf.h, parse.h, obstack.h): Include.
15879 * xref.h (expand_xref): Prototype renamed from xref_generate.
15881 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
15883 * parse.h (BLOCK_CHAIN_DECL): New use GET_CURRENT_BLOCK.
15884 (GET_CURRENT_BLOCK): New macro.
15885 * parse.y (current_static_block): New global variable.
15886 (method_body:): Define action.
15887 (complete_method_declaration): Set current_function_decl to NULL
15888 when work on the current method is done.
15889 (declare_local_variables): Use GET_CURRENT_BLOCK.
15890 (java_method_add_stmt): Likewise.
15891 (java_complete_expand_method): Disable the use of `this' when
15892 expanding <clinit>.
15893 (enter_a_block): If no current method exist, use
15894 current_static_block to link static initializer blocks.
15895 (exit_block): Rewritten to use current_static_block when no current
15896 method decl exists.
15897 (lookup_name_in_blocks): Use GET_CURRENT_BLOCK.
15898 (patch_return): Forbid the use of `return' in static initializers.
15899 (patch_throw_statement): Fixed indentation. Issue specific error
15900 for uncaught thrown checked exception in static initializer
15901 blocks. Removed FIXME.
15903 1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
15905 * java/Make-lang.in: Remove all references to gcj.o/gcj.c.
15906 Link gcj from gcc.o.
15908 1999-03-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
15910 * parse.y (find_applicable_accessible_methods_list): When dealing
15911 with interface: ensure that a given interface or java.lang.Object
15912 are searched only once.
15914 1999-03-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15916 * gjavah.c (print_c_decl): Remove unused argument `flags'.
15918 * jcf-dump.c (print_access_flags): Add braces around if-else.
15920 * jvspec.c (lang_specific_driver): Wrap variable `len' in macro
15923 * lex.c (build_wfl_node): Add static prototype.
15925 * lex.h (build_wfl_node): Remove static prototype.
15927 * parse.y: Include lex.c early enough to declare everything needed.
15928 Ensure calls to `build_wfl_node' pass the proper arguments.
15929 (create_class): Remove unused variable `super_decl'.
15930 (get_printable_method_name): Initialize variable `name'.
15932 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15934 * Changelog: Fixed 1999-03-22 typos.
15935 * lang.c (lang_decode_option): Fixed typo in error string in the
15938 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15940 * Makefile.in (JAVA_OBJS): Added entry xref.o.
15941 (xref.o): New rule.
15942 * java-tree.h (flag_emit_xref): Declared extern.
15943 * lang.c (xref.h): Included.
15944 (flag_emit_xref): New global variable.
15945 (lang_decode_option): Added support for -fxref.
15947 * xref.h: Likewise.
15949 1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
15951 * Make-lang.in ($(GCJ)$(exeext)): Add intl.o to list of files to be
15954 1999-03-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15956 * Makefile.in (jcf-dump.o): Depend on $(CONFIG_H)
15957 $(srcdir)/../system.h and $(JAVA_TREE_H).
15958 (jcf-io.o): Depend on $(JAVA_TREE_H).
15959 (mangle.o): Likewise.
15961 * check-init.c (check_cond_init): Add static prototype.
15963 * class.c (build_java_method_type, hashUtf8String,
15964 make_field_value, get_dispatch_vector, get_dispatch_table,
15965 append_gpp_mangled_type, mangle_static_field): Likewise.
15966 (strLengthUtf8): Hide unused definition.
15967 (hashUtf8String): Const-ify.
15968 (make_field_value): Un-ANSI-fy.
15970 * constants.c: Move inclusion of jcf.h above java-tree.h.
15971 (set_constant_entry, find_class_or_string_constant,
15972 find_name_and_type_constant, get_tag_node,
15973 build_constant_data_ref): Add static prototype.
15975 * decl.c (push_jvm_slot, builtin_function,
15976 lookup_name_current_level): Likewise.
15977 (builtin_function): Const-ify.
15979 * except.c (expand_start_java_handler, expand_end_java_handler):
15980 Add static prototype.
15982 * expr.c (flush_quick_stack, push_value, pop_value,
15983 java_stack_swap, java_stack_dup, build_java_athrow,
15984 build_java_jsr, build_java_ret, expand_java_multianewarray,
15985 expand_java_arraystore, expand_java_arrayload,
15986 expand_java_array_length, build_java_monitor, expand_java_pushc,
15987 expand_java_return, expand_java_NEW, expand_java_INSTANCEOF,
15988 expand_java_CHECKCAST, expand_iinc, expand_java_binop, note_label,
15989 expand_compare, expand_test, expand_cond, expand_java_goto,
15990 expand_java_call, expand_java_ret, pop_arguments, expand_invoke,
15991 expand_java_field_op, java_push_constant_from_pool): Likewise.
15993 (decode_newarray_type, expand_iinc): Un-ANSI-fy.
15994 (build_java_arraynull_check): Mark parameters `node' and `type'
15995 with ATTRIBUTE_UNUSED.
15996 (note_label): Likewise for parameter `current_pc'.
15997 (expand_java_call, expand_java_ret): Hide unused definition.
15999 * java-tree.h (make_class, build_constants_constructor,
16000 java_set_exception_lang_code, pop_labeled_block, emit_handlers,
16001 init_outgoing_cpool, register_class, emit_register_classes,
16002 java_layout_seen_class_methods): Prototype.
16003 (unicode_mangling_length): Const-ify.
16004 (append_gpp_mangled_name, append_gpp_mangled_classtype,
16005 emit_unicode_mangled_name, format_int, format_uint,
16006 jcf_trim_old_input, jcf_print_utf8, jcf_print_char,
16007 jcf_print_utf8_replace, open_class): Prototype.
16009 * jcf-dump.c: Include "config.h", not <config.h>. Don't include
16010 <stdio.h>. Include tree.h/java-tree.h.
16011 (utf8_equal_string usage, process_class): Add static prototype.
16012 (open_class): Don't prototype this here.
16013 (utf8_equal_string): Match arguments to format specifiers.
16014 (HANDLE_CODE_ATTRIBUTE, BRANCH, JSR, RET, LOOKUP_SWITCH,
16015 TABLE_SWITCH, disassemble_method): Likewise.
16017 * jcf-io.c: Include tree.h/java-tree.h.
16018 (open_class, find_classfile, jcf_print_utf8,
16019 jcf_print_utf8_replace): Const-ify.
16021 * jcf-parse.c (parse_zip_file_entries, process_zip_dir,
16022 parse_class_file): Add static prototype.
16023 (find_in_current_zip): Match definition to existing static
16026 * jcf-write.c: Include jcf.h before tree.h/java-tree.h.
16027 (alloc_chunk, append_chunk, append_chunk_copy, gen_jcf_label,
16028 finish_jcf_block, define_jcf_label, get_jcf_label_here,
16029 put_linenumber, localvar_alloc, localvar_free, get_access_flags,
16030 write_chunks, adjust_typed_op, generate_bytecode_conditional,
16031 generate_bytecode_return, perform_relocations, init_jcf_state,
16032 init_jcf_method, release_jcf_state, generate_classfile):
16033 Add static prototype.
16034 (emit_unop): Mark parameter `type' with ATTRIBUTE_UNUSED.
16035 (make_class_file_name): Const-ify.
16037 * jcf.h (find_classfile): Const-ify.
16039 * jv-scan.c (reset_report): Remove prototype.
16041 * jvgenmain.c: Include jcf.h/tree.h/java-tree.h.
16042 (error): Rewrite to allow varargs.
16044 * lang.c (lang_f_options): Const-ify.
16046 * lex.c (java_parse_escape_sequence): Add static prototype.
16047 (java_allocate_new_line): Match definition to existing static
16050 * mangle.c Include tree.h/java-tree.h.
16051 (unicode_mangling_length, emit_unicode_mangled_name,
16052 append_gpp_mangled_name, append_gpp_mangled_classtype): Const-ify.
16054 * parse.h (jdep_code): Remove trailing comma in enumeration.
16055 (java_get_line_col): Move prototype outside of !JC1_LITE test.
16056 (reset_report): Add prototype.
16058 * verify.c (push_pending_label, merge_types): Add static
16061 * zipfile.h (opendir_in_zip, open_in_zip): Prototype.
16063 1999-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
16065 * parse.y (find_applicable_accessible_methods_list): Extend the
16066 search to superinterfaces when relevant.
16067 (search_applicable_methods_list): New function.
16069 1999-03-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
16071 * class.c (unmangle_classname): Implemented stricter testing
16072 before setting the QUALIFIED_P flag on an identifier.
16074 1999-03-16 Per Bothner <bothner@cygnus.com>
16076 * parse.y (java_complete_lhs): Call force_evaluation_order
16077 after patch_newarray.
16078 (patch_binop): Don't call fold if there are side effects.
16080 1999-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
16082 * parse.y (java_stabilize_reference): Use save_expr instead of
16083 building a SAVE_EXPR node.
16084 (java_complete_lhs): Patch the resulting string of the `+='
16085 operator (if necessary) and complete the RHS after having built
16088 1999-03-15 Per Bothner <bothner@cygnus.com>
16090 * class.c (make_class): Don't set CLASS_P here (because
16091 this function is also called by build_java_array_type).
16092 (push_class): Set CLASS_P here instead.
16093 * parse.h (TYPE_CLASS_P): Check for TYPE_ARRAY_P is redundant.
16095 * jcf-dump.c (print_access_flags): Take extra parameter to indicate
16096 context. If the context is class, perfer "super" over "synchronized".
16097 * jcf-write.c (generate_classfile): Don't add ACC_SUPER if interface.
16099 * parse.y (create_class): Don't call parser_check_super here;
16100 it is not robust. Always wait until later.
16102 * parse.y (method_header): For interfaces, set ACC_ABSTRACT (to
16103 match what JDK 1.2 does), but don't set ACC_PUBLIC.
16105 1999-03-13 Per Bothner <bothner@cygnus.com>
16107 * lex.c (java_read_char): UNGET invalid non-initial utf8 character.
16108 * lex.h (UNGETC): Change misleading macro.
16110 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16112 * parse.y (java_stabilize_reference): Return NODE when patching a
16114 (java_complete_lhs): Put parenthesis around truth values.
16116 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16118 * class.c (layout_class_method): Don't make rtl for interface
16120 * parse.h (GET_TYPE_NAME): New macro.
16121 * parse.y (if_then_statement:): Fixed indentation.
16122 (if_then_else_statement:): Likewise.
16123 (for_statement:): Fixed spacing.
16124 (try_statement:): Fixed indentation.
16125 (create_interface): Don't force interfaces to be abstract.
16126 (method_header): Abstract methods are OK in interfaces.
16127 (declare_local_variables): Fixed typo in comment.
16128 (java_complete_expand_method): Fixed indentation.
16129 (resolve_qualified_expression_name): Use GET_TYPE_NAME to report
16130 non accessible fields.
16131 (java_stabilize_reference): New function.
16132 (java_complete_lhs): Fixed indentation. Use
16133 java_stabilize_reference in compound assignment. Insert the
16134 cast. If not processing `+' fix string constants before processing
16137 1999-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16139 * constants.c (find_class_or_string_constant): Cast variable `j'
16140 to a `jword' when comparing against one.
16142 * expr.c (java_lang_expand_expr): Remove unused variables
16143 `has_finally_p' and `op0'.
16145 * gjavah.c (print_field_info): Cast a value to jint when comparing
16146 against one. Likewise for a jlong.
16147 (add_namelet): Likewise cast a `sizeof' to an int when comparing
16148 against a signed quantity.
16150 * jcf-dump.c (print_signature_type): Remove unused variable `digit'.
16151 (print_signature): Don't needlessly dereference variable `str'
16153 * jcf-reader.c (get_attribute): Mark variables `max_stack' and
16154 `max_locals' with ATTRIBUTE_UNUSED.
16155 (jcf_parse_class): Likewise for variable `index'.
16157 * parse.h (reverse_jdep_list): Remove static prototype.
16159 * parse.y (build_jump_to_finally): Remove prototype and definition.
16160 (reverse_jdep_list): Add static prototype.
16162 * typeck.c (convert_ieee_real_to_integer): Remove unused variables
16163 `assignment' and `expr_decl'.
16165 * verify.c (verify_jvm_instructions): Remove unused label `bad_ldc'.
16167 1999-03-12 Andrew Haley <aph@cygnus.com>
16169 * jcf-path.c (add_entry): alloca len+2 rather than len+1 bytes;
16170 we'll need a directory separator and a null character.
16172 1999-03-10 Per Bothner <bothner@cygnus.com>
16174 * jcf-write.c (generate_bytecode_insns): Handle __builtin_fmod, for %.
16176 Tue Mar 9 11:52:08 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
16178 * parse.y (method_header): Don't set ACC_ABSTRACT flags on
16181 1999-03-05 Per Bothner <bothner@cygnus.com>
16183 * lex.c (java_parse_end_comment): Take extra parameter (next char).
16185 * class.c (build_utf8_ref): Fix possible name class/ambiguity.
16187 * class.c (layout_class_method): A static method in a base class
16188 is never overridden, so treat it like it doesn't exist.
16189 However, do complain about private non-static method overriding
16190 public static method.
16192 * parse.y: Don't set unused INITIALIZED_P flag.
16193 * java-tree.h (INITIALIZED_P): Removed no-longer needed flag.
16195 * parse.y (find_expr_with_wfl): Optimize tail-calls.
16196 (build_array_from_name): Re-order &index[string] to &string[index].
16198 * parse.y (java_complete_lhs): Don't call patch_assignment if rhs is
16199 error_mark (it might catch more errors, but it is more likely to lose).
16201 1999-03-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16203 * Makefile.in (jcf-parse.o): Depend on $(PARSE_H).
16204 (parse-scan.o): Depend on toplev.h.
16206 * class.c (make_method_value): Add prototype. Make it static.
16207 Remove unused second argument, caller changed.
16209 * expr.c (java_lang_expand_expr): Remove unused variable
16212 * java-tree.h: Don't prototype find_in_current_zip.
16213 Add prototypes for verify_constant_pool, start_java_method,
16214 end_java_method, give_name_to_locals, expand_byte_code,
16215 open_in_zip, set_constant_value, find_constant1, find_constant2,
16216 find_utf8_constant, find_string_constant, find_class_constant,
16217 find_fieldref_index, find_methodref_index, write_constant_pool,
16218 count_constant_pool_bytes and encode_newarray_type.
16220 * jcf-dump.c: Remove unused variable `LONG_temp'.
16222 * jcf-parse.c: Include parse.h.
16223 (jcf_parse_source): Remove unused parameter, all callers changed.
16224 (jcf_figure_file_type): Add static prototype.
16225 (find_in_current_zip): Likewise. Also remove unused parameter,
16226 all callers changed.
16227 (read_class): Initialize variable `saved_pos'.
16229 * jcf-reader.c (jcf_parse_preamble): Mark variables
16230 `minor_version' and `major_version' with ATTRIBUTE_UNUSED.
16232 * lex.c (java_is_eol): Wrap prototype and definition in !JC1_LITE.
16233 (java_init_lex): Wrap variable `java_lang_imported' in !JC1_LITE.
16234 (java_parse_doc_section): Initialize variable `seen_star'.
16235 (java_lex): Wrap variable `number_beginning' in !JC1_LITE.
16236 (java_lex_error): Mark parameters `msg' and `forward' with
16238 (java_get_line_col): Mark parameters `filename' and `line' with
16241 * parse-scan.y: Include toplev.h.
16242 (yyerror): Mark parameter `msg' with ATTRIBUTE_UNUSED.
16244 * parse.h: use `struct JCF', not plain `JCF'.
16245 (java_parser_context_save_global, java_expand_classes
16246 java_parser_context_restore_global, java_parse): Add prototypes.
16248 * typeck.c (convert_ieee_real_to_integer): Remove unused variable
16251 1999-02-24 Per Bothner <bothner@deneb.cygnus.com>
16253 * check-init.c (check_init): COPYN takes word count, not bit count.
16255 1999-02-26 Per Bothner <bothner@cygnus.com>
16257 * typeck.c (convert_ieee_real_to_integer): Use save_expr instead of
16258 explicit build_decl. (Avoids crash in reload when optimizing.)
16260 1999-02-25 Per Bothner <bothner@cygnus.com>
16262 * decl.c (complete_start_java_method): Handle synchronized method
16263 even when compiling from bytecode.
16265 1999-02-26 Tom Tromey <tromey@cygnus.com>
16267 * gjavah.c (add_class_decl): Only generate `#include' if outer
16268 class is not the name of the class we are processing. Correctly
16269 append `.h' in #include.
16270 (process_file): Clean up newlines around generated `#include's.
16271 (decode_signature_piece): Correctly handle inner classes.
16272 (struct include): New structure.
16273 (all_includes): New global.
16274 (print_include): New function.
16275 (add_class_decl): Use it.
16276 (process_file): Likewise.
16277 (add_class_decl): Generate include for java-array.h if array
16279 (process_file): Don't generate java-array.h include.
16281 * gjavah.c (add_namelet): Check for standard package names here.
16282 (add_class_decl): Don't check for standard package names here.
16284 1999-02-25 Tom Tromey <tromey@cygnus.com>
16286 * parse.y (read_import_dir): Use `|=', not `+=', to set `found'.
16287 When reading a zip file, only use strncmp if both strings are
16288 bigger than the buffer length. Initialize `k' when looping
16291 1999-02-24 Tom Tromey <tromey@cygnus.com>
16293 * gjavah.c (struct namelet): New structure.
16294 (add_namelet): New function.
16295 (print_namelet): New function.
16296 (print_class_decls): Use add_namelet and print_namelet to generate
16297 namespaces and not classes.
16298 (method_printed): New global.
16299 (HANDLE_END_METHOD): Examine method_printed.
16300 (print_method_info): Set method_printed when required. Print
16301 error if function to be ignored is marked virtual. Handle $finit$
16303 (METHOD_IS_FINAL): New macro.
16304 (print_field_info): Use it.
16305 (HANDLE_METHOD): Clear method_printed.
16306 (method_pass): New global.
16307 (HANDLE_END_FIELD): Call add_class_decl on the first pass.
16308 (process_file): Do two passes over both fields and methods.
16309 (HANDLE_METHOD): Examine method_pass.
16310 (root): New global.
16311 (add_class_decl): New function.
16312 (print_class_decls): Don't scan over entire constant pool.
16314 1999-02-23 Tom Tromey <tromey@cygnus.com>
16316 * jvspec.c (lang_specific_driver): Recognize -fsyntax-only and
16317 disable linking in that case.
16319 1999-02-20 Tom Tromey <tromey@cygnus.com>
16321 * jcf.h (UTF8_GET): Mask first byte of 3-byte encoding with 0x0f,
16324 1999-02-21 Per Bothner <bothner@cygnus.com>
16326 * decl.c (build_result_decl), java-tree.h: New method.
16327 (complete_start_java_method): Handle synchronized methods.
16328 Don't build DECL_RESULT here. (Ordering dependency problem.)
16329 (start_java_method): Call build_result_decl here instead ...
16330 * parse.y (java_complete_expand_method): ... and here.
16331 (expand_start_java_method): Don't call complete_start_java_method here.
16332 (java_complete_expand_method): Call it here instead.
16333 * parse.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Moved to ..
16334 * java-tree.h: ... here.
16336 * expr.c (force_evaluation_order): Fix typo, don't handle ARRAY_REF.
16337 * parse.y (java_complete_lhs): Don't call force_evaluation_order
16338 for ARRAY_REF - it doesn't work when array bounds are checked.
16339 (patch_array_ref): Handle it here instead.
16341 * jcf-write.c (generate_classfile): Emit "Exceptions" attribute.
16343 1999-02-19 Per Bothner <bothner@cygnus.com>
16345 Force left-to-right evaluation of binary operations etc.
16346 * expr.c (force_evaluation_order), java-tree.h: New function.
16347 * parse.y (java_complete_lhs): Pass binary operations, procedure
16348 calls, and ARRAY_REFs to force_evaluation_order.
16349 (various): Set TREE_SIDE_EFFECTS more carefully.
16351 Tolerate random (non-UTF8) encoding in comments without complaining.
16352 * lex.c (java_read_char): Return 0xFFFE if bad UTF8 encoding.
16353 (java_is_eol): Handle '\r' followed by '\n' instead of vice versa.
16355 * parse.y (resolve_qualified_expression_name): Handle error_mark.
16356 (java_complete_node case EXPR_WITH_FILE_LOCATION): Likewise.
16358 * parse.y (java_complete_lhs): Ignore an empty statement in a
16359 COMPOUND_EXPR. Don't complain about empty statement after return.
16361 1999-02-19 Per Bothner <bothner@cygnus.com>
16363 * parse.y (obtain_incomplete_type): Don't wrap unknown types
16364 in TREE_LIST - just chain the POINTER_TYPEs together.
16365 (resolve_class): If type already resolved, return decl.
16366 After resolving, update TREE_TYPE(class_type), and name (if array).
16367 * parse.h (do_resolve_class), parse.y: Make non-static.
16368 * class.c (maybe_layout_super_class): Take this_class argument.
16369 Do do_resolve_class if necessary.
16370 (layout_class, layout_class_methods): Adjust calls appropriately.
16371 * parse.h (JDEP_TO_RESOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
16372 JDEP_RESOLVED_P): Redefined for new TREE_LIST-less convention.
16373 * typeck.c (build_java_array_type): Don't call layout_class.
16375 1999-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16377 * parse.y (check_pkg_class_access): Allow private class access
16378 within the same package.
16379 (strip_out_static_field_access_decl): New function.
16380 (patch_unaryop): Call strip_out_static_field_access_decl on ++/--
16381 operator argument before testing its nature.
16383 1999-02-03 Per Bothner <bothner@cygnus.com>
16385 * java-tree.def (FINALLY_EXPR): Removed. (Now uses TRY_FINALLY_EXPR.)
16386 (TRY_EXPR): Simplify - it no longer has a finally clause.
16387 * check-init.c (check_init): Handle TRY_FINALLY_EXPR.
16388 Simpler handling of TRY_EXPR, which no longer has a finally clause.
16389 * expr.c (java_lang_expand_expr): Likewise.
16390 * java-tree.h (CATCH_EXPR_GET_EXPR): Removed - no longer needed.
16391 * parse.h (java_get_catch_block), parse.y: Removed - no longer needed.
16392 * parse.y (java_complete_lhs): Add support for TRY_FIANLLY_EXPR.
16393 (build_try_statement): Remove finally parameter and handling.
16394 (build_try_finally_statement): New function.
16395 (patch_try_statement): No longer need to support finally clause.
16396 (try_statement): Update grammar action rules.
16397 * jcf-write.c (generate_bytecode_insns): Handle TRY_FINALLY_EXPR.
16398 Simpler handling of TRY_EXPR, which no longer has a finally clause.
16400 1998-11-26 Andrew Haley <aph@viagra.cygnus.co.uk>
16402 * jcf-parse.c (get_constant): Add braces around computation of 'd'
16403 when REAL_ARITHMETIC is not defined. [Oct 26 fix got overwritten -PB]
16405 1999-02-17 Andrew Haley <aph@cygnus.com>
16407 * class.c (build_utf8_ref): Back out broken patch which was
16408 intended to to output signatures using '.' as a separator.
16410 * class.c (make_class_data): Output signatures using '.' as a
16411 separator, rather than '/'.
16412 (mangled_classname): Likewise.
16413 (make_field_value): Likewise.
16414 (make_method_value): Likewise.
16415 * constants.c (alloc_class_constant): Likewise.
16416 * expr.c (build_invokeinterface): Likewise.
16418 1999-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
16420 * parse.y (valid_builtin_assignconv_identity_widening_p): Got rid
16421 of an ancient workaround.
16423 1999-02-10 Jeffrey A Law (law@cygnus.com)
16425 * jvspec.c (xmalloc): Kill the prototype. It does not belong
16428 1999-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16430 * lex.c (yylex): Encode \0 as UTF8.
16432 1999-02-10 Tom Tromey <tromey@cygnus.com>
16434 * jvspec.c (lang_specific_driver): Use libgcj, not libjava.
16435 * Makefile.in (jcf-path.o): Define LIBGCJ_ZIP_FILE.
16436 (libgcj_zip): Renamed.
16437 * jcf-path.c (add_entry): Use LIBGCJ_ZIP_FILE, not
16439 (jcf_path_init): Use LIBGCJ_ZIP_FILE.
16441 * jvspec.c (THREAD_NAME): Renamed -lqthreads to -lgcjcoop.
16442 (GC_NAME): Renamed -lgc to -lgcjgc.
16444 1999-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
16446 * lex.c (java_lang_cloneable): Initialize.
16447 * parse.y (java_lang_cloneable): New static variable.
16448 (qualify_ambiguous_name): Take CONVERT_EXPR into account when
16449 doing one more qualification round.
16450 (valid_ref_assignconv_cast_p): Reject null source or
16451 destination. Allow an array to be cast into java.lang.Cloneable.
16452 (patch_cast): Swapped two first arguments to first call to
16453 valid_ref_assignconv_cast_p.
16455 1999-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
16457 * parse.h: DECL_P renamed JDECL_P.
16458 * parse.y: DECL_P replaced by JDECL_P.
16459 (build_array_from_name): Always use pointer's type.
16460 (patch_bc_statement): Extra code to search continue target in a
16461 for loop. Fixed comments. Continue target is current loop when
16464 1999-02-05 Andrew Haley <aph@cygnus.com>
16466 * class.c (make_class_data): The superclass of an interface should
16467 be null, not class Object.
16469 * lex.c (java_lex): Sign extend hex literals.
16471 1999-02-04 Andrew Haley <aph@cygnus.com>
16473 * class.c (build_utf8_ref): Output signatures using '.' as a
16474 separator, rather than '/'.
16475 (make_class_data): Likewise.
16477 1999-02-03 Marc Espie <Marc.Espie@liafa.jussieu.fr>
16479 * Make-lang.in ($(GCJ)(exeext)): Remove choose-temp.o, pexecute.o and
16480 mkstemp.o. Get them from libiberty now.
16482 1999-02-02 Jeffrey A Law (law@cygnus.com)
16484 * jcf-io.c: Do not include sys/stat.h or sys/wait.h
16486 1999-02-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16488 * jvspec.c (xmalloc): Fix the prototype to match the one obtained
16491 1999-02-02 Per Bothner <bothner@cygnus.com>
16493 Optimize: `return (a ? b : c)' as: `if (a) return b; else return c;'.
16494 * jcf-write.c (generate_bytecode_return): New function.
16495 (generate_bytecode_insns): Use it, for RETURN_EXPR.
16497 * jcf-write.c (generate_bytecode_insns): For REAL_CST that is 0 or 1,
16498 generate special [fd]const_[01] instructions.
16500 * jcf-parse.c (yyparse): Don't emit_register_classes if -fsyntax-only.
16502 * verify.c (verify_jvm_instructions): Do INVALIDATE_PC after
16503 handling OPCODE_lookupswitch or OPCODE_tableswitch.
16505 1999-02-01 Per Bothner <bothner@cygnus.com>
16507 * parse.y (patch_method_invocation): Handle calling static methods,
16508 even in the form EXPR.METHOD(ARGS), not just TYPE.METHOD(ARGS).
16510 * parse.y (java_complete_lhs): Don't complain about unreachable
16511 exit condition in a do-while statement.
16513 1999-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
16515 * lex.c (java_read_char): Fixed utf8 decoding.
16516 (java_unicode_2_utf8): Fixed utf8 encoding in the 0x800-0xffff
16518 * parse.y (valid_builtin_assignconv_identity_widening_p): Fixed
16519 comments. Local variable `all_primitive' is gone. Broadened
16520 acceptance of `0' to floating point targets. `long' can now be
16521 widened to `double' or `float'.
16522 (valid_method_invocation_conversion_p): Added leading
16523 comment. Fixed tabulation.
16524 (build_string_concatenation): Optimize out left or right empty
16527 1999-01-28 Per Bothner <bothner@cygnus.com>
16529 * jcf-write.c (localvar_alloc): Only emit entry for
16530 LocalVariableTable if debug_info_level > DINFO_LEVEL_TERSE.
16531 (generate_bytecode_insns): Only call put_linenumber if
16532 debug_info_level > DINFO_LEVEL_NONE.
16533 * jvspec.c (lang_specific_driver): If no -O* or -g* option
16534 is specified, add -g1 (for compatibility wih javac).
16536 1999-01-28 Hans-Peter Nilsson <hp@axis.se>
16538 * java/Makefile.in: Add missing dependencies for jcf-dump.o,
16539 gjavah.o, check-init.o, jv-scan.o
16541 1999-02-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16543 * Makefile.in (gjavah.o): Depend on $(CONFIG_H) and system.h.
16545 * gjavah.c: Include config.h and system.h.
16547 * javaop.h (inline): Don't define, its handled by system.h.
16548 (WORD_TO_FLOAT, WORDS_TO_LONG, WORDS_TO_DOUBLE): Change these
16549 from `inline' to `static inline'.
16551 * jcf.h (inline): Don't define, its handled by system.h.
16553 * lex.c (inline): Likewise.
16555 1999-01-31 Zack Weinberg <zack@rabi.columbia.edu>
16557 * lang-specs.h: Map -Qn to -fno-ident.
16559 1999-01-29 Richard Henderson <rth@cygnus.com>
16561 * check-init.c (check_init): Fix CLEANUP_POINT_EXPR typo.
16563 1999-01-29 Tom Tromey <tromey@cygnus.com>
16565 * parse.h (BUILD_APPEND): If ARG is a non-String object reference,
16566 then cast it to Object before calling `append' method.
16568 1999-01-28 Per Bothner <bothner@cygnus.com>
16570 * check-init.c (check_bool2_init, check_bool_init, check_init):
16571 Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR, and TRUTH_XOR_EXPR.
16572 * jcf-write.c (generate_bytecode_insns): Likewise.
16574 1999-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
16576 * jcf-parse.c (jcf_parse): Don't parse the same class file twice.
16577 * parse.y (patch_cast): Allow a boolean to be cast into a
16580 1999-01-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16582 * parse.y: (class_declaration:): Fixed indentation.
16583 (class_member_declaration:): Extra `;' after field declaration now
16585 (interface_declaration:): Removed debug messages in error reports.
16586 (patch_binop): Nodes created and returned inherit the orignal
16587 node's COMPOUND_ASSIGN_P flag value.
16588 (patch_cast): Fix cast from char to floating point.
16590 1999-01-25 Andrew Haley <aph@cygnus.com>
16592 * except.c, java-except.h (expand_resume_after_catch): new
16594 * expr.c (java_lang_expand_expr): call expand_resume_after_catch
16595 to branch back to main flow of control after a catch block.
16597 1999-01-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16599 * Makefile.in (parse.o): Depend on $(CONFIG_H) and
16600 $(srcdir)/../system.h.
16601 (class.o): Depend on $(PARSE_H) and $(srcdir)/../output.h.
16602 (jcf-parse.o): Depend on $(srcdir)/../toplev.h.
16603 (jcf-write.o): Likewise.
16604 (jv-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
16605 (mangle.o): Depend on $(srcdir)/../toplev.h.
16606 (parse-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
16607 (zextract.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
16609 * class.c: Include output.h and parse.h.
16610 (mangled_classname): Add the `const' keyword to a char*.
16611 (find_named_method): Hide unused function definition.
16612 (build_utf8_ref): Change type of variable `c' to unsigned char.
16613 Use ISALPHA/ISDIGIT instead of isalpha/isdigit.
16614 (build_class_ref): Add the `const' keyword to a char*.
16615 (layout_class_method): Remove unused variable `buf'.
16617 * decl.c (find_local_variable): Remove unused variable `rtl'.
16618 (pushdecl): Likewise for variables `different_binding_level' and
16620 (pushlevel): Mark parameter `unused' with ATTRIBUTE_UNUSED.
16621 (maybe_build_cleanup): Likewise for parameter `decl'.
16623 * except.c (expand_start_java_handler): Mark parameter `range'
16624 with ATTRIBUTE_UNUSED.
16626 * expr.c: Include except.h.
16627 (pop_type): Remove unused variable `i'.
16628 (pop_value): Likewise for variables `n_words' and `i'.
16629 (expand_java_arrayload): Likewise for variable `convert'.
16630 (java_lang_expand_expr): Likewise for variables `op0', `type',
16631 `mode', `unsignedp', `node' and `elements'.
16632 (expand_byte_code): Likewise for variables `prev_eh_ranges' and
16634 (process_jvm_instruction): Add a `const' qualifier to a char*.
16636 * gjavah.c (output_directory): Add the `const' keyword to a char*.
16637 (temp_directory): Likewise.
16638 (print_c_decl): Likewise.
16639 (print_method_info): Likewise.
16640 (decode_signature_piece): Likewise.
16641 (print_mangled_classname): Likewise.
16643 * java-except.h: Provide prototypes for maybe_start_try,
16644 maybe_end_try and add_handler.
16646 * java-tree.h (mangled_classname): Add the `const' keyword to a char*.
16647 (parse_error_context): Likewise. Also add ATTRIBUTE_PRINTF_2.
16648 (pushdecl_top_level, alloc_class_constant, unicode_mangling_length,
16649 init_expr_processing, push_super_field, init_class_processing,
16650 can_widen_reference_to, class_depth, verify_jvm_instructions,
16651 maybe_pushlevels, maybe_poplevels, process_jvm_instruction,
16652 set_local_type, merge_type_state, push_type, load_type_state,
16653 add_interface, find_in_current_zip, append_gpp_mangled_classtype,
16654 emit_unicode_mangled_name): Add prototypes.
16656 * jcf-dump.c (print_constant): Add the `const' keyword to a char*.
16657 (print_signature_type): Use ISDIGIT, not isdigit.
16658 (print_signature): Remove unused variable `j'.
16660 * jcf-io.c (jcf_filbuf_from_stdio): Cast the result of `fread' to
16661 int when comparing against one.
16663 * jcf-parse.c: Include toplev.h.
16665 * jcf-write.c: Likewise. Don't include <string.h> or <sys/stat.h>.
16666 (localvar_free): Remove unused variable `i'.
16667 (generate_bytecode_conditional): Likewise for variable `kind'.
16669 * jv-scan.c: Include config.h and system.h. Remove redundant
16670 OS header and gansidecl.h includes.
16671 (warning): Add the `const' keyword to a char*. Also add
16672 ATTRIBUTE_PRINTF_1 to the prototype. Check ANSI_PROTOTYPES, not
16673 __STDC__, when determining whether to use ANSI-isms.
16674 (fatal): Likewise. Also add ATTRIBUTE_UNUSED.
16675 (xmalloc): Don't redundantly prototype here.
16676 (main): Remove unused parameter `envp'. Also fix the arguments
16677 passed to function `fatal' to match the format specifier.
16679 * lang.c (java_tree_code_name): Add the `const' keyword to a char*.
16681 * mangle.c: Include toplev.h.
16682 (emit_unicode_mangled_name): Declare parameter `len'.
16684 * parse.y (parse_warning_context): Add the `const' keyword to a
16685 char*. Also add ATTRIBUTE_PRINTF_2 to the prototype. Check
16686 `ANSI_PROTOTYPES' not `__STDC__' for whether to use ANSI-isms.
16687 (issue_warning_error_from_context): Add the `const' keyword to
16689 (parse_error_context): Likewise. Also check `ANSI_PROTOTYPES'
16690 not `__STDC__' for whether to use ANSI-isms.
16692 * typeck.c (incomplete_type_error): Mark parameters `value' and
16693 `type' with ATTRIBUTE_UNUSED.
16694 (parse_signature_type): Use ISDIGIT, not isdigit.
16696 * verify.c (check_pending_block): Add the `const' keyword to a char*.
16697 (verify_jvm_instructions): Likewise. Remove unused variables
16698 `field_name' and `default_val'.
16700 * zextract.c: Include config.h and system.h. Remove redundant
16701 OS header includes.
16703 * zipfile.h: Prototype `read_zip_archive'.
16705 1999-01-21 Andrew Haley <aph@cygnus.com>
16707 * typeck.c (convert): Allow conversions to void type: some
16708 optimizations in gcc do this.
16710 1999-01-21 Andrew Haley <aph@cygnus.com>
16712 * typeck.c (convert_ieee_real_to_integer): New function.
16713 (convert): When not using fast-math and using hardware fp, convert
16714 an IEEE NaN to zero.
16716 1999-01-18 Andrew Haley <aph@cygnus.com>
16718 * parse.y (patch_binop): Do a type conversion from signed to
16719 unsigned and then back to signed when a ">>>" is found.
16721 1999-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16723 * java-tree.h: (check_for_initialization): Added prototype.
16724 * lex.c (java_parse_doc_section): `\n' breaks the `*/' string.
16725 * parse.y (do_resolve_class): Removed unused locals.
16726 (read_import_dir): Likewise.
16727 (resolve_qualified_expression_name): Array creation
16728 expressions are valid primary expressions.
16729 (qualify_ambiguous_name): Likewise.
16730 (patch_synchronized_statement): Removed unused local.
16732 1999-01-17 Jeffrey A Law (law@cygnus.com)
16734 * Makefile.in (zextract.o): Add dependencies.
16736 * Makefile.in: Do not put ^Ls at the start of a line.
16738 1999-01-15 Per Bothner <bothner@cygnus.com>
16740 * expr.c (process_jvm_instruction): Coerce to correct Throwable
16741 sub-type the result of the call that gets the exception value.
16743 * parse.y (java_complete_expand_methods): If flags_syntax_only,
16744 don't call finish_class.
16746 * parse.y (java_check_regular_methods): If METHOD_PRIVATE,
16747 clear found before continuing.
16749 * verify.c (verify_jvm_instructions): On an array load, allow
16750 and handle top of stack to be TYPE_NULL.
16752 * gjavah.c (generate_access): Translate Java package private or
16753 protected access to C++ public, but with a comment.
16755 1999-01-13 Andrew Haley <aph@cygnus.com>
16757 * expr.c (generate_name): Name prefix changed to avoid clashes
16758 with assembler temp labels.
16760 * parse.y (patch_synchronized_statement): Set TREE_SIDE_EFFECTS on
16761 MODIFY_EXPR. Without this, code for the assignment may not be
16762 generated at all and the synchronized statement will read an
16763 uninitialized variable.
16765 1999-01-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
16767 * class.c (maybe_layout_super_class): Fixed returned value.
16768 * lex.c: Added 1999 to the copyright.
16769 (java_init_lex): Initialize java_lang_imported.
16770 * lex.h: Added 1999 to the copyright.
16771 * parse.h: Added 1999 to the copyright.
16772 (REGISTER_IMPORT): Fixed typo in trailing macro.
16773 (CURRENT_OSB): New macro.
16774 (struct parser_ctxt): New fields osb_depth, osb_limit.
16775 * parse.y (java_lang_id): New global variable.
16776 (type_import_on_demand_declaration): Don't import java.lang.* twice.
16777 (array_creation_expression:): Use CURRENT_OSB.
16778 (dims:): Uses a stack to keep track of array dimensions.
16779 (cast_expression:): Use CURRENT_OSB.
16780 (find_expr_with_wfl): Return NULL if node found doesn't meet the
16782 (register_fields): Fixed typos in comment.
16783 (check_method_redefinition): Fixed comment indentation.
16784 (java_check_regular_methods): Set saved found wfl to NULL after
16785 having reinstalled it in the previously found DECL_NAME.
16787 1999-01-10 Richard Henderson <rth@cygnus.com>
16789 * gjavah.c (java_float_finite): Use a union to do type punning.
16790 (java_double_finite): Likewise.
16792 1999-01-09 Per Bothner <bothner@cygnus.com>
16794 * parse.y (build_new_array_init): Don't set EXPR_WFL_LINECOL
16795 on CONSTRUCTOR (since that trashes TREE_CST_RTL).
16796 (patch_new_array_init): Clear TREE_CONSTANT also if INDIRECT_REF.
16797 (register_fields): Set TREE_STATIC on NEW_ARRAY_INIT, not on
16798 CONSTRUCTOR (which causes expand_expr to call output_constant_def).
16799 * expr.c (java_lang_expand_expr): Check TREE_STATIC of NEW_ARRAY_INIT.
16801 1999-01-08 Per Bothner <bothner@cygnus.com>
16803 * check-init.c (check_init): If compiling to native, we don't
16804 see THROW_EXPR. Instead, look for a call to throw_node (_Jv_Throw).
16806 1999-01-08 Tom Tromey <tromey@cygnus.com>
16808 * parse-scan.y (variable_declarator_id): Set or increment
16810 (bracket_count): New global.
16811 (formal_parameter): Handle case where bracket pairs trail variable
16814 1999-01-07 Andrew Haley <aph@viagra.cygnus.co.uk>
16816 * jcf-parse.c (yyparse): variable len changed from a char to an
16817 int to prevent overflow.
16819 1999-01-06 Per Bothner <bothner@cygnus.com>
16821 * java-tree.h: Declare read_class.
16822 * jcf-parse.c (read_class): New function.
16823 (load_class): Now just call read_class.
16825 * java-tree.h (java_parse_abort_on_error): Only return if new errors.
16826 * jcf-parse.c (parse_source_file): Declare save_error_count,
16827 which is needed by java_parse_abort_on_error macro,
16828 * parse.y (java_layout_classes, java_expand_classes): Likewise.
16830 * parse.y (register_fields): Set TREE_STATIC flag of NEW_ARRAY_INIT
16831 constructor, if initializing a static field.
16832 (patch_new_array_init): Set TREE_CONSTANT if it is.
16833 * expr.c (java_lang_expand_expr): For a static array constructor
16834 of primitive elements, allocate the array itself statically.
16835 Disabled until we can set the vtable field statically.
16837 * check-init.c: New file. Checks for definite assignment.
16838 * Makefile.in (JAVA_OBJS): Add check-init.o.
16839 * parse.y (java_complete_expand_method): Call check_for_initialization.
16840 * parse.h (BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY): Moved to java-tree.h.
16842 1999-01-06 Graham <grahams@rcp.co.uk>
16844 * parse.y : include system.h instead of including
16845 standard headers directly with the exception of <dirent.h>.
16847 1999-01-06 Per Bothner <bothner@cygnus.com>
16849 * lex.h: Moved static function declarations to lex.c,
16850 to shut up some -Wall warnings.
16851 * lex.c: Static function declarations moved here.
16852 * jcf-dump.c: Small fixes to shut up -Wall warnings.
16854 1999-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16856 * Make-lang.in ($(GCJ).o): Depend on prefix.h.
16858 1998-12-22 Per Bothner <bothner@cygnus.com>
16860 * expr.c (process_jvm_instruction): Do load_type_state after JSR.
16861 * verify.c (verify_jvm_instructions): Fix off-by-one error.
16863 * jcf-write.c (CHECK_PUT): Add (void) cast to avoid -Wall warnings.
16864 (localvar_alloc): Change return type to void,
16865 (emit_unop): Remove unused variable size.
16867 * jcf-write.c (struct jcf_block): Add new union.
16868 (PENDING_CLEANUP_PC, PENDING_EXIT_PC, UNDEFINED_PC): New macros.
16869 (call_cleanups): New functions.
16870 (struct jcf_partial): New fields num_finalizers and return_value_decl.
16871 (generate_bytecode_insns): Support CLEANUP_POINT_EXPR and
16872 WITH_CLEANUP_EXPR. Handle cleanups in RETURN_EXPR and EXIT_BLOCK_EXPR.
16873 * lang.c (lang_init): Call using_eh_for_cleanups.
16874 * parse.y (java_complete_lhs): For SYNCHRONIZED_EXPR, defer
16875 completing operands to patch_synchronized_statement.
16876 Support CLEANUP_POINT_EXPR, WITH_CLEANUP_EXPR.
16877 (patch_synchronized_statement): Re-write suing CLEANUP_POINT_EXPR and
16878 WITH_CLEANUP_EXPR instead of TRY_EXPR.
16880 1998-12-20 John F. Carr <jfc@mit.edu>
16882 * Make-lang.in: Comment out control-Ls; they upset some makes.
16884 1998-12-18 Tom Tromey <tromey@cygnus.com>
16886 * parse.y (check_class_interface_creation): Use DIR_SEPARATOR
16889 1998-12-17 Tom Tromey <tromey@cygnus.com>
16891 * parse.y (DIR_SEPARATOR): New define.
16892 (check_class_interface_creation): Use it.
16894 * parse-scan.y (report_main_declaration): Recognize
16895 `java.lang.String' in argument to main.
16897 1998-12-16 Per Bothner <bothner@cygnus.com>
16899 * parse.y (create_interface): Remove bogus test.
16901 1998-12-16 Per Bothner <bothner@cygnus.com>
16903 * jcf-parse.c (get_constant): Set TREE_TYPE for string constants.
16904 (HANDLE_CONSTANTVALUE): If flag_emit_class_files, call get_constant.
16906 1998-12-16 Tom Tromey <tromey@cygnus.com>
16908 * parse-scan.y (qualified_name): Use correct sprintf format.
16910 1998-12-15 Tom Tromey <tromey@cygnus.com>
16912 * gjavah.c (print_field_info): Changed how most negative number is
16915 1998-12-14 Per Bothner <bothner@cygnus.com>
16917 * parse.y (fold_constant_for_init): New function.
16918 (resolve_expression_name): Don't replace static final
16919 constant-initialized fields by its value.
16920 (java_complete_lhs): New. Same as java_complete_tree, except does
16921 not replace static final constant-initialized fields by their values.
16922 (register_fields): If there is an initializer, set DECL_INITIAL and
16923 MODIFY_EXPR_FROM_INITIALIZATION_P.
16924 (java_complete_tree): For MODIFY_EXPR, use java_complete_lhs for lhs.
16925 Only call patch_initialized_static_field if
16926 MODIFY_EXPR_FROM_INITIALIZATION_P.
16927 (patch_initialized_static_field): If not valid constant, clear
16930 * parse.y (lookup_field_wrapper): Fix thinko.
16932 * parse.y (java_complete_tree): In EXPR_WITH_FILE_LOCATION,
16933 set and restore global lineno.
16935 1998-12-14 Tom Tromey <tromey@cygnus.com>
16937 * gjavah.c (print_field_info): If value to print is the smallest
16938 value of its size, then print as hex to avoid later warnings from
16941 1998-12-14 Tom Tromey <tromey@cygnus.com>
16943 * gjavah.c (decompile_method): Decompile `return null'.
16944 (process_file): Generate `#pragma interface'.
16945 (method_declared): New global.
16946 (print_method_info): Set it.
16947 (HANDLE_CODE_ATTRIBUTE): Only print it method_declared set.
16948 (print_method_info): Handle abstract methods.
16950 1998-12-13 Per Bothner <bothner@cygnus.com>
16952 * parse.y (patch_method_invocation): If class_decl is null
16953 (e.g. an array type), use original type.
16955 * parse.y (check_thrown_exceptions): Temporary hack to suppress
16956 errors about uncaught exception from clone (of array, specifically).
16958 1998-12-13 Tom Tromey <tromey@cygnus.com>
16960 * gjavah.c (decompile_method): Handle all types of `return'
16961 opcode. Decompile `return this' and `return'.
16962 (method_access): New global.
16963 (print_method_info): Set it.
16964 (decompile_method): Don't decompile a synchronized method.
16966 1998-12-13 Tom Tromey <tromey@cygnus.com>
16968 * jcf-reader.c (jcf_parse_one_method): Recognize
16970 * gjavah.c (HANDLE_END_METHOD): New macro.
16971 (HANDLE_CODE_ATTRIBUTE): New macro.
16972 (decompile_method): New function.
16973 (print_method_info): Don't print `;\n' at end of function decl.
16974 Include java-opcodes.h.
16975 (decompiled): New global.
16977 1998-12-12 Per Bothner <bothner@cygnus.com>
16979 * class.c (build_class_ref): Handle PRIMTYPE.class if
16980 flag_emit_class_files.
16981 * expr.c (expand_java_field_op): Don't optimize java.lang.XXX.TYPE
16982 if flag_emit_class_files.
16983 * parse.y (java_complete_tree): Pre-liminary support for
16984 COMPONENT_REF - only to handle PRIMCLASS.TYPE.
16986 * parse.y (patch_synchronized_statement): Don't call monitorexit
16987 unless block CAN_COMPLETE_NORMALLY. Propagate that flag properly.
16989 * java-tree.h (DECL_LOCAL_STATIC_VALUE): Removed - no longer used.
16991 * zipfile.h (opendir_in_zip): New declaration.
16992 * jcf-io.c (saw_java_source): Moved to jcf-parse.c.
16993 (opendir_in_zip): New function, using code from open_in_zip.
16994 (open_in_zip): Call opendir_in_zip.
16995 (find_class): Remove no-longer-used do_class_file parameter,
16996 but add source_ok parameter. Change logic so if we find a .java file,
16997 we don't look for .class in later classpath emtries.
16998 * jcf-parse.c (load_class): Pass saw_java_source to find_class.
16999 (jcf_figure_file_type): Only call open_in_zip if correct magic number.
17000 * gjavah.c: Update call to find_class.
17001 * jcf-dump.c: Likewise.
17003 * jcf-write.c (put_linenumber): Handle duplicate line numbers.
17004 (generate_bytecode_insns): For EXPR_WITH_FILE_LOCATION, do
17005 nothing if body is empty_stmt_node.
17006 Various little fixes so SP gets correctly adjusted.
17007 For NEW_ARRAY_INIT, handle IGNORE_TARGET.
17008 For CALL_EXPR, test if static first.
17009 (generate_classfile): Ignore fields that are DECL_ARTIFICIAL,
17010 such as the ones we create for Object and Class.
17011 Set and restore current_function_decl.
17012 * parse.y: Check/set IS_AN_IMPORT_ON_DEMAND_P in read_import_dir.
17013 (note_possible_classname): New function.
17014 (read_import_entry): Removed. Merged with read_import_dir.
17015 (read_import_dir): Don't call find_class - that only gives us
17016 the first classpath entry having the needed package.
17017 Use the struct buffer data structure from buffer.h.
17018 (read_import_dir, find_in_imports_on_demand): The remembered
17019 class names now use '.' (not '/') as package separator.
17021 * parse.y (java_complete_expand_methods): Call write_classfile
17022 here, and not in java_expand_classes (which only gets first class).
17024 1998-12-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
17026 * parse.y (<type_declaration>): Do maybe_generate_clinit last.
17027 (register_fields): If a static fields has an initializer, just
17028 chain it on ctxp->static_initialized, and handle later.
17029 (java_complete_expand_methods): Force <clinit> first.
17030 (resolve_expression_name, resolve_field_access): Just get DECL_INITIAL
17031 - it's already been completed.
17032 (patch_initialized_static_field): New function.
17033 (java_complete_field): Call it.
17035 1998-12-12 Per Bothner <bothner@cygnus.com>
17037 * expr.c (encode_newarray_type, build_new_array): New functions.
17038 * java-tree.h: Declare build_new_array.
17039 * jcf-write.c (patch_newarray): Use build_new_array.
17041 * expr.c (java_lang_expand_exp): Support NEW_ARRAY_INIT.
17042 * jcf-write.c (generate_bytecode_insns): Support NEW_ARRAY_INIT.
17044 * parse.y (patch_new_array_init): Re-organize.
17045 Now is passed the actual array (pointer) type of the value.
17046 Set the type of the CONSTRUCTOR to be an ARRAY_TYPE.
17047 (patch_array_constructor): Removed - merged into patch_new_array_init.
17048 (java_complete_tree): Update patch_new_array_init.
17050 * jcf-write.c (find_constant_index): New function.
17051 (generate_bytecode_insns): Use find_constant_index.
17052 (generate_classfile): Use find_constant_index for ConstantValue.
17054 1998-12-11 Tom Tromey <tromey@cygnus.com>
17056 * expr.c (invoke_build_dtable): Renamed dtable -> vtable.
17057 * decl.c (init_decl_processing): Renamed dtable -> vtable.
17058 * class.c (make_class_data): Renamed dtable -> vtable, and
17059 dtable_method_count -> vtable_method_count.
17061 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17063 * decl.c (long_zero_node, float_zero_node, double_zero_node): New
17064 global variables, initialized.
17065 * java-tree.h (long_zero_node, float_zero_node, double_zero_node):
17066 Declared new global variables.
17067 * lex.c (java_lex): Return long_zero_node, float_zero_node,
17068 double_zero_node, integer_zero_node upon direct matching.
17069 * parse.y (purify_type_name): Added function prototype.
17070 (duplicate_declaration_error_p): Consider new_type as potentially
17071 being a incomplete type. Use purify_type_name on type string.
17072 (method_header): saved_type: unused variable removed. Don't figure
17073 return type if method name is invalid.
17074 (java_complete_tree): Set CAN_COMPLETE_NORMALLY after `node' was
17075 processed by patch_unaryop.
17076 (patch_unaryop): Fixed typo in comment. Re-convert pre/post
17077 increment/decrement node into its original type after binary
17078 numeric promotion on its operands.
17080 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17082 * parse.y (array_initializer:): Array init operand is NULL_TREE
17083 instead of a TREE_LIST of NULL_TREEs when parsing `{}'. `{,}' is
17084 now an error. Fixed indentation problems.
17085 (patch_string): Handle error_mark_node as an argument.
17086 (patch_new_array_init): Fixed indentation problems.
17087 (array_constructor_check_entry): Removed check on null wfl_value.
17088 Return an error if wfl_value's walk returns an error.
17090 1998-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
17092 * java-tree.def (NEW_ARRAY_INIT): New Java tree code.
17093 * lex.c (java_lex): Remember column position before advancing one
17094 token. Retain location information on OCB_TK.
17095 * lex.h (typedef struct java_lc): Added new field.
17096 * parse.h (GET_SKIP_TYPE): New macro.
17097 (QUAL_DECL_TYPE): Redefined using GET_SKIP_TYPE.
17098 * parse.y (build_new_array_init, patch_new_array_init,
17099 patch_array_constructor, maybe_build_array_element_wfl,
17100 array_constructor_check_entry): New function prototypes.
17101 (switch_block:): Tagged <node>.
17102 (OCB_TK): Tagged <operator>.
17103 (array_initializer:): Installed actions.
17104 (variable_initializer): Build location information on element if
17106 (switch_statement:): Fixed indentation typo.
17107 (switch_block:): Redefined default action.
17108 (java_complete_tree): Handle NEW_ARRAY_INIT in MODIFY_EXPR:.
17109 (patch_assignment): Removed duplicate code.
17110 (maybe_build_array_element_wfl, build_new_array_init,
17111 patch_new_array_init, patch_array_constructor,
17112 array_constructor_check_entry): New functions.
17114 1998-12-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
17116 * parse.y (array_initializer): Tagged <node>.
17117 (variable_initializer:): Use default rule.
17118 (array_initializer:): Defined actions.
17119 (variable_initializers:): Likewise.
17120 (resolve_qualified_expression_name): Use DECL_CONTEXT to build
17121 non-static field accesses.
17122 (patch_invoke): Fixed indentation typo.
17123 (java_complete_tree): Likewise.
17124 (build_labeled_block): Changed leading comment. Generate an error
17125 in case of duplicate loop labels.
17126 (patch_conditional_expr): Patch results of string concatenation
17129 1998-12-06 Per Bothner <bothner@cygnus.com>
17131 * constants.c (find_methodref_index): When the class is an interface,
17132 generate CONSTANT_InterfaceMethodref instead of a CONSTANT_MethodRef.
17134 * decl.c (finit_identifier_node): Use "$finit$", rather than
17135 "<finit>" (which Sun's verifier rejects).
17136 * parse.y (maybe_generate_finit): Leave out meaningless final flag.
17137 (generate_field_initialization_code): Removed.
17138 (fix_constructors) Don't add call to $finit$ here (wrong order).
17139 (patch_method_invocation): Add $finit$ call here.
17141 * java-tree.h (CALL_USING_SUPER): New macro.
17142 * parse.y (patch_invoke): Remove im local variable.
17143 (patch_method_invocation, patch_invoke): Don't pass super parameter.
17144 (patch_invoke): Use CALL_USING_SUPER instead of from_super parameter.
17145 (resolve_qualified_expression_name): Maybe set CALL_USING_SUPER.
17147 * jcf-write.c (get_access_flags): Fix typo ACC_PUBLIC -> ACC_FINAL.
17149 * parse.y (java_complete_tree): Don't complain about unreachable
17150 statement if it is empty_stmt_node.
17152 * jcf-write.c (find_constant_wide): New function.
17153 (push_long_const): Use find_constant_wide.
17155 * jcf-write.c (generate_bytecode_insn): Fix bug in switch handling.
17156 (generate_bytecode_insn): Use correct dup variant for MODIFY_EXPR.
17157 Add "redundant" NOTE_PUSH/NOTE_POP uses so code_SP_max gets set.
17158 Emit invokeinterface when calling an interface method.
17159 Emit invokespecial also when calling super or private methods.
17161 * jcf-write.c (generate_classfile): Emit ConstantValue attributes.
17163 1998-12-06 Per Bothner <bothner@cygnus.com>
17165 * jcf-dump.c (INVOKE): If invokeinterface, print number of args.
17167 1998-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
17169 * java-tree.h (java_layout_seen_class_methods): New function
17171 (LAYOUT_SEEN_CLASS_METHODS): Macro removed.
17172 * jcf-parse.c (parse_class_file): Call java_layout_seen_class_methods.
17173 * parse.h (PROMOTE_RECORD_IF_COMPLETE): New macro.
17174 * parse.y (method_declarator:): Defined action.
17175 (issue_warning_error_from_context): input_filename saved, set to
17176 the appropriate value and restored after java_error is called.
17177 (build_unresolved_array_type): Fixed comment.
17178 (register_fields): Use PROMOTE_RECORD_IF_COMPLETE.
17179 (method_header): Deal with return type the same way type are
17180 handled for fields and method's parameters and local variables
17182 (check_method_redefinition): Removed extra CR.
17183 (declare_local_variables): Use PROMOTE_RECORD_IF_COMPLETE.
17184 (java_layout_seen_class_methods): New function.
17185 (java_layout_classes): Call java_layout_seen_class_methods.
17187 1998-12-03 Per Bothner <bothner@cygnus.com>
17189 * parse,y (patch_synchronized_statement): Set CAN_COMPLETE_NORMALLY.
17191 1998-12-03 Per Bothner <bothner@cygnus.com>
17193 * jcf-dump.c (main): Fix error message.
17194 * jcf-path.c (add_entry): Style fix.
17196 1998-12-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
17198 * class.c (layout_class_method): Call build_java_argument_signature
17199 on constructors too.
17200 * parse.y (check_method_redefinition): Use TYPE_ARGUMENT_SIGNATURE.
17201 (patch_method_invocation): Define a primary when resolving an
17202 expression name. Augmented comment on code checking illegal `this'
17203 usage. Loosened it test by accepting NEW_CLASS_EXPR.
17205 1998-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
17207 * class.c (layout_class_method): Don't report error on non-static
17208 overriding static if the method is private.
17209 * java-tree.h (finish_class): Prototype added.
17210 * lex.c (java_get_line_col): Handle col argument -2 value.
17211 * parse.h: All static method declarations moved to parse.y.
17212 * parse.y: Now contains all static method declarations previously
17214 (find_expr_with_wfl, missing_return_error,
17215 unreachable_stmt_error): New functions.
17216 (java_get_real_method_name): Identify constructors bearing class
17217 names in source code compiled classes only.
17218 (java_complete_expand_methods): Call missing_return_error.
17219 (invocation_mode): Private methods invoked as static methods.
17220 (java_complete_tree): Call unreachable_stmt_error.
17222 1998-12-01 Tom Tromey <tromey@cygnus.com>
17224 * Makefile.in (+target): Removed.
17225 (+xmake_file): Likewise.
17226 (+tmake_file): Likewise.
17227 (.NOEXPORT): Removed duplicate.
17229 1998-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17231 * Makefile.in (jc1, jv-scan): Link with $(SUBDIR_OBSTACK).
17233 * jv-scan.c: Fix xmalloc prototype. Provide an xmalloc definition.
17235 * jvgenmain.c: Remove the xmalloc prototype, we get it from
17236 libiberty.h. Provide an xmalloc definition.
17238 * jvspec.c: Remove the xmalloc prototype.
17240 * parse-scan.y: Include config.h and system.h. Don't include
17241 OS headers or gansidecl.h. Don't prototype xmalloc/xstrdup.
17242 Provide an xstrdup definition.
17244 1998-11-26 Alexandre Oliva <oliva@dcc.unicamp.br>
17246 * jcf-path.c (add_entry): Recognize ".jar" too.
17247 * lang-specs.h: Likewise.
17249 1998-11-26 Per Bothner <bothner@cygnus.com>
17251 * jcf-write.c (generate_bytecode_insns): In Call_EXPR, handle
17252 soft_monitorenter_node, soft_monitorexit_node, throw_node.
17254 * jcf-write.c (generate_bytecode_insns):
17255 Handle pre/post-increment/decrement of long.
17257 * jcf-write.c (generate_bytecode_insns):
17258 Handle missing exception handler (finally for synchronized).
17260 1998-11-25 Per Bothner <bothner@cygnus.com>
17262 * java-tree.h (end_params_node): Declare global.
17263 * decl.c (end_params_node): New global.
17264 (init_decl_processing, start_java_method): Use end_params_node for
17265 end of list of parameter types. Follows correct gcc conventions.
17266 * expr.c (pop_argument_types, pop_arguments): Likewise.
17267 * lang.c (put_decl_node): Likewise.
17268 * typeck.c (various places): Likewise.
17269 * class.y (various places): Likewise.
17270 * parse.y (various places): Likewise.
17272 * parse.y (java_complete_tree): Move CAN_COMPLETE_NORMALLY.
17273 (build_jump_to_finally): Add missing CAN_COMPLETE_NORMALLY.
17275 * class.c: Add #include flags.h, remove no-longer needed declaration.
17277 * class.c (layout_class_method): Remove commented-out code, re-format.
17278 Don't add vtable entry (or index) for private methods.
17279 * expr.c (expand_invoke): A private method is implicitly final.
17280 * class.c (make_class_data): If inlining or optimizing,
17281 skip private methods.
17283 * class.c (finish_class): New function. Calls existing methods,
17284 but alls emits deferred inline functions.
17285 * jcf-parse.c (parse_class_file): Call finish_class.
17286 * parse.y (java_complete_expand_methods): Likewise.
17288 * expr.c (build_java_binop): Explicit default, to silence -Wall.
17290 * expr.c (CHECK_PC_IN_RANGE): Add void cast to kill warnings.
17292 1998-11-25 Marc Espie <espie@quatramaran.ens.fr>
17294 * jcf-write.c (generate_bytecode_conditional): Fix typo.
17296 1998-11-24 Per Bothner <bothner@cygnus.com>
17298 * (generate_classfile): Always write class access flag with
17301 1998-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
17303 * class.c (maybe_layout_super_class): New function.
17304 (layout_class): Reorganized. Loop on class methods dispatched into
17305 a new function. Call maybe_layout_super_class.
17306 (layout_class_methods, layout_class_method): New functions.
17307 * expr.c (expand_java_NEW): Call layout_class_methods on loaded
17309 (expand_invoke): Likewise.
17310 * java-tree.h (all_class_list): New global variable declared.
17311 (layout_class_methods, layout_class_method): New function
17313 (LAYOUT_SEEN_CLASS_METHODS): New macro.
17314 * jcf-parse.c (all_class_list): New global variable.
17315 (load_class): Extended what class_or_name can be. Use parser
17316 context mechanism to save globals before calling jcf_parse.
17317 (jcf_parse_source): Don't parse twice if HAS_BEEN_ALREADY_PARSED_P
17318 is set on the file name.
17319 (jcf_parse): Layout class methods when Object is loaded, otherwise
17320 record class in all_class_list for delayed method layout.
17321 (parse_class_file): Use LAYOUT_SEEN_CLASS_METHODS.
17322 * lang.c (put_decl_node): Decode <init> into the decl context
17324 * lex.c (java_allocate_new_line): Use xmalloc.
17325 * parse.h (INCOMPLETE_TYPE_P): Redefined to work with incomplete
17326 pointers, not TREE_LIST elements.
17327 (struct parser_ctxt): Fixed comment indentations, added comments
17328 and reordered some fields.
17329 (java_check_methods): Function prototype removed.
17330 * parse.y (java_push_parser_context): Use xmalloc.
17331 (java_parser_context_restore_global): Pop extra pushed ctxp only
17332 when there's nothing next.
17333 (maybe_create_class_interface_decl): Fixed comment, add new
17334 created class decl to all_class_list.
17335 (method_header): Use GET_REAL_TYPE on argument's types.
17336 (method_declarator): Use GET_REAL_TYPE, change type to the real
17337 type in TREE_LIST dependency node. Build argument list with the
17339 (create_jdep_list): Use xmalloc. Removed allocation error message.
17340 (obtain_incomplete_type): Fixed leading comment. Broadened
17341 incoming argument meaning.
17342 (register_incomplete_type): Use xmalloc. Removed allocation error
17344 (safe_layout_class): Fixed leading comment.
17345 (jdep_resolve_class): Reversed if statement condition and switch
17346 if and else bodies.
17347 (resolve_and_layout): Fixed leading comment. Broadened incoming
17349 (complete_class_report_errors): New local variable name, for
17350 clarity. purify_type_name used for all error cases.
17351 (java_get_real_method_name): Stricter check on constructors.
17352 (java_check_regular_methods): Reverse methods list only if not
17353 already laid out. Layout artificial constructor.
17354 (java_check_methods): Deleted.
17355 (source_start_java_method): Obtain incomplete type for patchable
17357 (java_layout_classes): Fixed leading comment. Use
17358 LAYOUT_SEEN_CLASS_METHODS, use a loop to check methods. Added else
17359 statement to layout operation, reuse LAYOUT_SEEN_CLASS_METHODS
17360 before returning. Fixed comments.
17361 (java_expand_classes): Check for errors up front.
17362 (patch_method_invocation): Class to search is resolved and laid
17365 1998-11-24 Per Bothner <bothner@cygnus.com>
17367 * expr.c (java_lang_expand_expr): Add missing emit_queue.
17369 * javaop.h (int8): Removed - not used.
17370 (jbyte): Redefine portably with correct signedness.
17372 * jcf-write.c (generate_bytecode_insns): Don't free sw_state.cases.
17374 * jcf-write.c (generate_bytecode_insns): Fix typo
17375 OPCODE_getstatic to OPCODE_getfield.
17377 * java-tree.def (CASE_EXPR, DEFAULT_EXPR): Kind is 'x', not '1'.
17378 * parse.y (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR,
17379 set TREE_SIDE_EFFECTS (otherwise expand_expr may skip them).
17381 1998-11-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
17383 * jcf-parse.c (jcf_parse_source): Function returned type is
17384 void. Added prototype.
17385 (jcf_parse): Function returned type is void.
17386 (yyparse): Remove call to fclose on the last parsed file.
17388 * java-tree.h (jcf_parse): Changed jcf_parse prototype.
17390 1998-11-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
17392 * class.c (unmangle_classname): Set QUALIFIED_P when appropriate.
17393 (layout_class): Cope with methods featuring WFL in decl names.
17394 * decl.c (unqualified_object_id_node): New global variable,
17396 (build_decl_no_layout): Removed.
17397 * expr.c (build_primtype_type_ref): Handle Double.
17398 (java_lang_expand_expr): Fixed indentations.
17399 * java-tree.h (CLASS_METHOD_CHECKED_P): Flag deleted.
17400 (flag_wall, flag_redundant, flag_not_overriding,
17401 flag_static_local_jdk1_1, unqualified_object_id_node): Global
17402 variable declarations.
17403 (build_decl_no_layout): Removed prototype.
17404 (java_get_real_method_name): Added prototype.
17405 (IS_UNCHECKED_EXPRESSION_P): Renamed IS_UNCHECKED_EXCEPTION_P.
17406 (java_parse_abort_on_error): Macro now just returns.
17407 * jcf-parse.c (jcf_parse_source): Check fclose returned
17408 value. Call emit_register_classes if java_report_errors returns
17410 * lanc.c (flag_wall, flag_redundant, flag_not_overriding,
17411 flag_static_local_jdk1_1): New integer flags.
17412 (lang_decode_option): New flags set here.
17413 * parse.h (GET_REAL_TYPE, GET_METHOD_NAME): New macros.
17414 (OBSOLETE_MODIFIER_WARNING): Issue error message conditionally to
17415 the flag_redundant variable.
17416 (SET_TYPE_FOR_RESOLUTION): Consider Object being java.lang.Object
17417 when parsing java.lang.Object class.
17418 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Added terminal
17419 NULL_TREE to build.
17420 (resolve_qualified_expression_name): Fixed indentation.
17421 (patch_array_ref): Changed prototype.
17422 (not_initialized_as_it_should_p): Prototype removed.
17423 (java_report_errors): Added function prototype.
17424 * parse.y (formal_parameter:): Changed error message for not yet
17425 supported final parameters.
17426 (class_type_list:): Set both PURPOSE and VALUE of created
17427 TREE_LIST to be class_type.
17428 (primary_no_new_array:): Handle class literals on primitive types.
17429 (parse_warning_context): Reinstalled correct force_error and
17430 do_warning flags setups.
17431 (java_report_errors): Changed prototype. Return java_error_count
17433 (variable_redefinition_error): Consider treating variable type as
17435 (create_interface): Warn about redundant abstract modifier if
17436 flag_redundant is set. Changed error message.
17437 (lookup_field_wrapper): Save/restore globals before/after looking
17439 (duplicate_declaration_error_p): Consider treating declaration
17440 type as a fake pointer.
17441 (register_fields): Extract real type from dependency node. Check
17442 for duplicate field declaration after type adjustment. Use
17443 DECL_INITIAL to store static final initialized values.
17444 (method_header): Extract real function type from dependency node.
17445 (check_abstract_method_header): Use GET_METHOD_NAME.
17446 (obtain_incomplete_type): Layout fake pointer type.
17447 (safe_layout_class): Don't try to check for methods before layout.
17448 (java_complete_class): Don't check for correct throws clause
17449 elements inheritance here.
17450 (resolve_and_layout): Broadened name parameter meaning.
17451 (reset_method_name): Use GET_METHOD_NAME.
17452 (java_get_real_method_name): New function.
17453 (java_check_regular_methods): Don't check methods in
17454 java.lang.Object. Verify lineage of throws clause elements. Use
17455 flag_no_overriding in warning report.
17456 (check_throws_clauses): Don't check if class was from
17457 bytecode. Use IS_UNCHECKED_EXCEPTION_P macro.
17458 (java_check_methods): Don't set CLASS_METHOD_CHECKED_P flag.
17459 (declare_local_variables): Use flag_static_local_jdk1_1 to report
17460 warning on unsupported final local variables. Use build_decl
17461 instead of build_decl_no_layout. Get real local variable type from
17463 (source_start_java_method): Get real parameter type from
17464 dependency node. Call build_decl instead of build_decl_no_layout.
17465 (java_layout_classes): Reverse tree and layout type and class as
17466 required. Mark class as loaded when done.
17467 (resolve_field_access): Fixed indentation. Restricted condition
17468 leading to static field access code generation. Set field_type
17469 decl's TREE_TYPE if QUAL_DECL_TYPE not available.
17470 (resolve_qualified_expression_name): Initialize type_found to
17471 null. Handle static field resolved during qualification. Fixed
17472 layout on non primitive field decl types.
17473 (not_accessible_p): Fixed typo in comment.
17474 (patch_method_invocation): Resolve and layout class to search from
17476 (lookup_method_invoke): Keep integer constant 0 as is. Resolve and
17477 layout non primitive type, if necessary. Make method node only to
17479 (find_applicable_accessible_methods_list): Consider WFL'ed method
17480 decl names. Fixed indentation.
17481 (argument_types_convertible): Resolve and layout target type if
17483 (java_complete_tree): Fixed indentation problems. Rewrote
17484 CALL_EXPR thrown exceptions check. Re-installed further processing
17485 of the assignment in certain cases.
17486 (patch_assignment): Call maybe_build_primttype_type_ref to perform
17487 inlining on class literals.
17488 (valid_builtin_assignconv_identity_widening_p): Cope with constant
17490 (valid_method_invocation_conversion_p): Likewise.
17491 (patch_string): Temporary disable forbidden use of `this' in
17492 explicit constructor invocations when doing string concatenation
17493 within their scope.
17494 (patch_unaryop): Added comment. Reinstalled code to disable
17495 further check on assignment operation with cast expression RHS.
17496 (patch_switch_statement): Fixed indentation.
17497 (build_try_statement): Call build_decl instead of
17498 build_decl_no_layout.
17499 (patch_synchronized_statement): Likewise.
17500 (patch_throw_statement): Use IS_UNCHECKED_EXCEPTION_P instead of
17501 IS_UNCHECKED_EXPRESSION_P.
17502 (check_thrown_exceptions_do): Changed leading comment. Resolve and
17503 layout argument exception type.
17504 (purge_unchecked_exceptions): Use IS_UNCHECKED_EXCEPTION_P instead
17505 of IS_UNCHECKED_EXPRESSION_P.
17507 1998-11-18 Anthony Green <green@cygnus.com>
17509 * jcf-parse.c (yyparse): Open class file in binary mode.
17511 1998-11-15 Per Bothner <bothner@cygnus.com>
17513 * jvgenmain.c: Need to #include "gansidecl.h" (to get PROTO).
17515 * jcf-write.c (perform_relocations): Move check out one loop.
17517 1998-11-15 Anthony Green <green@hoser.cygnus.com>
17519 * Make-lang.in: Fix reference to srcdir.
17520 * jv-scan.c: Add missing xmalloc prototype.
17521 * jvgenmain.c: Ditto.
17523 1998-11-15 Per Bothner <bothner@cygnus.com>
17525 * decl.c (error_mark_node), java-tree.h: New global.
17526 * parse.y: Use empty_stmt_node instead of size_zero_node.
17527 (build_if_else_statement): If missing else, use empty_stmt_node.
17529 * parse.y (not_initialized_as_it_should_p): Removed, with its callers.
17530 (java_complete_expand_method): Complain if return is missing.
17531 (java_check_regular_methods): Comment out incorrect error check.
17532 (not_accessible_p): Fix incorrect handling of protected methods.
17533 (patch_method_invocation): Pass correct context to not_accessible_p.
17534 (find_applicable_accessible_methods_list): Likewise.
17535 (qualify_ambiguous_name): If ARRAY_REF, it's an expression name.
17536 (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR, set
17537 TREE_TYPE (to void_type_node); otherwise expand_expr crashes.
17538 (patch_if_else_statement): Fix setting of CAN_COMPLETE_NORMALLY.
17540 * jcf-write.c (CHECK_OP, CHECK_PUT): Add some error checking.
17541 (push_int_const): Remove reundant NOTE_PUSH.
17542 (generate_bytecode_insns - case STRING_CST): Do NOTE_PUSH.
17543 (- case SWITCH_EXPR): Fix code generation bug.
17544 (- case PREDECREMENT_EXPR etc): Remove redundant NOTE_PUSH.
17545 (generate_classfile): More robust for abstract methods.
17547 1998-11-15 Anthony Green <green@cygnus.com>
17549 * Makefile.in: jv-scan and jvgenmain all require libiberty.
17550 * Make-lang.in: Ditto.
17552 * jv-scan.c: Remove xmalloc and xstrdup definitions.
17553 * jvgenmain: Ditto.
17555 1998-11-15 Per Bothner <bothner@cygnus.com>
17557 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): New macro.
17559 * jcf-io.c (find_class): Simpler/cleaner structure fixes a bug.
17561 1998-11-14 Per Bothner <bothner@cygnus.com>
17563 Allow uses of interface types to verify. This is not really
17564 type-safe, but it matches what Sun does, and is OK as long as
17565 there are appropriate run-time checks.
17566 * verify.c (merge_types): If merging two interface types,
17567 just set the result to java.lang.Object.
17568 * expr.c (pop_type): Any interface is matches by java.lang.Object.
17570 1998-11-13 Tom Tromey <tromey@cygnus.com>
17572 * gjavah.c (main): Handle --output-class-directory argument.
17573 * jvspec.c (lang_specific_driver): Translate `-d' into
17574 -foutput-class-dir.
17575 * jcf.h (jcf_write_base_directory): Declare.
17576 * lang.c (lang_decode_option): Recognize -foutput-class-dir.
17577 * lang-options.h: Mention -foutput-class-dir.
17578 * jcf-write.c (jcf_write_base_directory): New global.
17579 (make_class_file_name): Put generated .class file into `-d'
17580 directory, or into source directory if -d not given. Function now
17582 (write_classfile): Free class file name. Handle case where class
17584 (DIR_SEPARATOR): New macro.
17585 Include <sys/stat.h>
17587 * Makefile.in (prefix): New macro.
17589 1998-11-12 Per Bothner <bothner@cygnus.com>
17591 * parse.y (patch_invoke): Do less if flag_emit_class_files.
17592 * expr.c (build_known_method_ref): Don't check flag_emit_class_files
17593 here (done in patch_invoke instead).
17594 (case_identity): Moved here from parse.y.
17596 * java-tree.h (CAN_COMPLETE_NORMALLY): New macro.
17597 * parse.y (java_complete_tree etc): Maybe set CAN_COMPLETE_NORMALLY.
17598 * parse.y (java_complete_tree): Re-order COMPOUND_EXPR in BLOCK
17599 so they can be efficiently scanned without recursion.
17600 Error it ! CAN_COMPLETE_NORMALLY first part of COMPOUND_EXPR.
17601 * expr.c (java_lang_expand_expr): Expand statements of COMPOUND_EXPR
17602 in BLOCK iteratively, rather than recursively.
17604 * parse.y (do_unary_numeric_promotion): New function.
17605 (patch_unaryop, patch_binop, patch_array_ref): Use it.
17607 * parse.y (patch_newarray): Various fixes.
17609 Re-do handling of switch statements (for proper block scoping).
17610 * parse.y: Add just a single block for the enture switch block,
17611 but don't create any "case blocks".
17612 (group_of_labels): Rmeoved unneeded non-terminal.
17613 CASE_EXPR and DEFAULT_EXPR are added to current block.
17614 * expr.c (java_lang_expand_expr): Inline SWITCH_EXPR here.
17615 Now also need to handle CASE_EXPR and DEFAULT_EXPR.
17616 * java-tree.h (SWITCH_HAS_DEFAULT): New macro.
17617 * parse.y (wfl_operator, print_int_node): Make non-static.
17618 (java_complete_tree): CASE_EXPR and DEFAULT_EXPR are now processed
17619 as part of recursive scan of block.
17620 (java_expand_switch ): Removed - inlined into java_lang_expand_expr.
17621 (patch_switch_statement): Most tests move dinto java_complete_tree.
17623 * parse.y: Make various production be non-typed (void).
17624 * parse.y (parse_error): Merged into issue_warning_error_from_context.
17625 * parse.y (add_stmt_to_compound): Don't create/change extra node.
17626 (patch_method_invocation_stmt): Renamed to patch_method_invocation.
17628 * jcf-write.c (struct jcf_handler): New type.
17629 (struct jcf_switch_state): New type.
17630 (SWITCH_ALIGN_RELOC, BLOCK_START_RELOC): New relocation kinds.
17631 (alloc_handler, emit_unop, emit_reloc): New functions.
17632 (adjust_typed_op): Add extra parameter ("max type" offset).
17633 (emit_switch_reloc, emit_case-reloc): New function.
17634 (generate_bytecode_conditional): Handle REAL_TYPE comparisons.
17635 (generate_bytecode_insns): Support REAL_CST, switch statements,
17636 exception handling, method calls, object/array creation, and more.
17638 * class.c: Remove some unused variables.
17639 * constants.c (find_string_constant): New function.
17640 (count_constant_pool_bytes): Fix to correctly handle wide constants.
17641 * decl.c (complete_start_java_method): Don't _Jv_InitClass
17642 if flag_emit_class_files.
17644 1998-11-12 Tom Tromey <tromey@cygnus.com>
17646 * jcf-io.c (find_class): Added explanatory comment.
17648 * jcf-path.c (add_entry): Look for `.zip' at end of filename. Add
17649 trailing slash to `.zip' entries.
17651 * jvspec.c (lang_specific_driver): Correctly handle case where
17652 GC_NAME not defined.
17654 1998-11-11 Tom Tromey <tromey@cygnus.com>
17656 * jvspec.c (GC_NAME): New define.
17657 (lang_specific_driver): Use GC_NAME. Add GC_NAME to command line
17659 * Make-lang.in (jvspec.o): Define WITH_GC_<name>.
17661 1998-11-11 Per Bothner <bothner@cygnus.com>
17663 * jcf-dump.c (TABLE_SWITCH): Fix typos.
17665 1998-11-11 Tom Tromey <tromey@cygnus.com>
17667 * jcf-dump.c (main): Correctly recognize `--'-style long options.
17669 1998-11-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17671 * class.c (is_compiled_class): Call safe_layout_class for class
17672 compiled from source.
17673 * conver.h (convert_to_integer, convert_to_real,
17674 convert_to_pointer): Added prototypes.
17675 * decl.c (init_decl_processing): Non longer push the decls of
17676 `methodtable', `constants', `Class', `Field', `dispatchTable'
17677 `jexception' and `Method'.
17678 * expr.c (build_invokeinterface): New function.
17679 (expand_invoke): static variable CLASS_IDENT now in
17680 build_invokeinterface. Use build_invokeinterface.
17681 (expand_java_field_op): Moved code to inline
17682 java.lang.PRIMTYPE.TYPE into a function.
17683 (build_primtype_type_ref): New function.
17684 * java-tree.def (INSTANCEOF_EXPR): New tree code.
17685 * java-tree.h (CLASS_METHOD_CHECKED_P, METHOD_DEPRECATED,
17686 FIELD_DEPRECATED, CLASS_DEPRECATED): New flag macros.
17687 (DECL_CONSTRUCTOR_P): Fixed typo in comment.
17688 (DECL_LOCAL_STATIC_VALUE): New macro.
17689 (build_invokeinterface, build_primtype_type_ref): New function
17691 (java_parse_abort_on_error): Macro rewritten.
17692 * jcf-parse.c (current_method): Add comment to declaration.
17693 (parse_zip_file_entries, process_zip_dir, void parse_source_file):
17694 Function prototypes fixed.
17695 (jcf_parse_source): push/pop parser context. save/restore global.
17696 (parse_source_file): Fixed leading comment. Now take a
17697 IDENTIFIER_NODE as an argument. Doesn't check methods, layout
17698 classes and pop the parser context anymore.
17699 (yyparse): Push parser context, save globals, parse the source
17700 file, restore globals and pop the parser context when processing a
17702 * jcf.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG define.
17703 * lex.c (java_parse_doc_section): New function.
17704 (java_lex): Call java_parse_doc_section when appropriate. Build an
17705 operator around INSTANCEOF_TK.
17706 * lex.h (java_lineterminator, java_sprint_unicode,
17707 java_unicode_2_utf8, java_lex_error, java_store_unicode):
17708 Prototypes rewritten.
17709 (java_parse_escape_sequence, java_letter_or_digit_p,
17710 java_parse_doc_section, java_parse_end_comment, java_get_unicode,
17711 java_read_unicode, java_store_unicode, java_read_char,
17712 java_allocate_new_line, java_unget_unicode, java_sneak_unicode):
17713 Added function prototypes.
17714 * parse.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG
17716 (JNULLP_TYPE_P, CHECK_METHODS, CHECK_DEPRECATED, REGISTER_IMPORT):
17718 (struct parser_ctxt): New fields: deprecated,
17719 current_parsed_class_un, gclass_list.
17720 (fix_method_argument_names, issue_warning_error_from_context,
17721 resolve_package, lookup_package_type): New function prototypes.
17722 (resolve_expression_name): Fixed function prototype.
17723 (find_applicable_accessible_methods_list): Fixed indentation, added
17724 extra argument in prototype.
17725 (check_final_assignment, build_null_of_type, check_deprecation,
17726 check_method_redefinition, reset_method_name,
17727 java_check_regular_methods, java_check_abstract_methods,
17728 maybe_build_primttype_type_ref): New function prototype.
17729 * parse.y (conver.h): Include.
17730 (INSTANCEOF_TK): Tagged <operator>.
17731 (single_type_import_declaration): Use REGISTER_IMPORT macro.
17732 (relational_expression:): Build binop for instanceof.
17733 (java_push_parser_context): Remember ctxp->gclass_list across
17735 (java_pop_parser_context): Simply return if no context
17736 exists. Remember gclass_list across contexts.
17737 (issue_warning_error_from_context): New function.
17738 (parse_error_context): Don't setup ctxp->elc here. Call
17739 issue_warning_error_from_context instead.
17740 (parse_warning_context): Likewise.
17741 (maybe_create_class_interface_decl): Removed DECL_ARTIFICIAL
17742 setup. Link new class/interface to ctxp->gclass_list.
17743 (add_superinterfaces): Register interface as incomplete if not
17745 (create_class): Remember class unqualified name in
17746 ctxp->current_parsed_class_un. Check class deprecation.
17747 (register_fields): Check field deprecation. Remember static final
17748 field value in DECL_LOCAL_STATIC_VALUE. Changed comment in part
17750 (method_header): New local variable ORIG_ARG. Use unqualified
17751 current class name for check on constructor errors. Promote return
17752 type if of record type. Argument list fix moved in
17753 fix_method_argument_names, called here. Check method deprecation.
17754 (fix_method_argument_names): New function.
17755 (method_declarator): Promote record typed arguments.
17756 (safe_layout_class): Check class methods before layout.
17757 (java_complete_class): Compute field layout when patched.
17758 (do_resolve_class): Try to load class after having it renamed
17759 after the package name.
17760 (get_printable_method_name): Use DECL_CONTEXT.
17761 (reset_method_name): New function.
17762 (check_method_redefinition): Use reset_method_name.
17763 (java_check_regular_methods): New local variable
17764 SAVED_FOUND_WFL. Temporarily reinstall overriding/hiding method
17765 names for error report. Check for compile-time error when method
17766 found has default (package) access.
17767 (java_check_abstract_methods): Now takes an interface DECL node as
17768 an argument. Also reinstall real name on unchecked
17769 overriding/hiding methods for error report.
17770 (java_check_methods): Fixed leading comment. Get classes to verify
17771 from ctxp->gclass_list. Use CHECK_METHODS macro and set
17772 CLASS_METHOD_CHECKED_P on class verification.
17773 (lookup_java_method2): Get real method name if necessary.
17774 (find_in_imports): Don't check package class access here.
17775 (resolve_package, lookup_package_type): New functions.
17776 (java_layout_classes): Fixed leading comment. Take classes to be
17777 laid out from ctxp->gclass_list.
17778 (java_complete_expand_methods): Don't expand native and abstract
17780 (java_expand_classes): New function.
17781 (resolve_expression_name): Use additional argument ORIG. Retrieve
17782 values of static final field of primitive types.
17783 (resolve_field_access): Handles static final field of promotive
17785 (resolve_qualified_expression_name): Handle STRING_CST as
17786 primaries and package name resolution. Check deprecation on found
17787 decls. Set where_found and type_found on non static field resolved
17788 during qualification. Layout non primitive field decl types.
17789 (check_deprecation): New function.
17790 (maybe_access_field): Simplified.
17791 (patch_method_invocation_stmt): Local variable CLASS_TYPE
17792 removed. Reverse method's argument when primary is a type. Don't
17793 use CLASS_TYPE to report problems, use IDENTIFIER_WFL
17794 instead. Include abstract class in the list of class searchable
17795 for constructors. Use DECL_CONTEXT of found method for access
17796 checks. Check method deprecation.
17797 (patch_invoke): Pay extra care to NEW_CLASS_EXPR type call when
17798 converting arguments. Handle INVOKE_INTERFACE.
17799 (lookup_method_invoke): Search constructor using existing
17800 infrastructure (don't rely on lookup_java_constructor anymore).
17801 (find_applicable_accessible_methods_list): Extra argument flag
17802 LC. Now include constructor in the search.
17803 (qualify_ambiguous_name): Conditional expression are primaries.
17804 (not_initialized_as_it_should_p): static final are always
17806 (java_complete_tree): Pass extra NULL argument to
17807 resolve_expression_name. Stricter test to carry on patching
17808 assignments. New case for INSTANCEOF_EXPR.
17809 (complete_function_arguments): Inline PRIMTYPE.TYPE read access.
17810 (check_final_assignment, maybe_build_primttype_type_ref): New
17812 (patch_assignment): Detect resolved static finals and carry normal
17813 assignment error check on them. Inline PRIMTYPE.TYPE read access.
17814 (try_builtin_assignconv): Access constant 0 on all primitive
17816 (valid_builtin_assignconv_identity_widening_p): Accept identical
17817 types. Accept all promoted type on int type.
17818 (valid_ref_assignconv_cast_p): Accept a null pointer to be
17819 assigned to a reference.
17820 (valid_method_invocation_conversion_p): Accept to check null
17822 (build_binop): Merge declaration and initialization of local
17824 (patch_binop): New case for INSTANCEOF_EXPR. NE_EXPR to accept all
17825 numeric types. Improved validity test for qualify operators on
17827 (patch_unaryop): Broadened rejection test for PREDECREMENT_EXPR
17828 and PREINCREMENT_EXPR. Also detect resolved static finals of a
17829 primitive type and issue the appropriate error message.
17830 (resolve_type_during_patch): Mark class loaded when resolved.
17831 (patch_cast): Allow null to be cased to reference types.
17832 (build_null_of_type): New function.
17833 (patch_array_ref): Handle array on references correctly.
17834 (patch_return): Removed unused local variable MODIFY. Force
17835 boolean to be returned as integers. Allows null to be returned by
17836 a function returning a reference.
17837 * typeck.c (convert_to_integer, convert_to_real,
17838 convert_to_pointer): Prototypes moved to convert.h
17839 (lookup_argument_method): Use method real name, if necessary.
17841 1998-10-30 Tom Tromey <tromey@cygnus.com>
17843 * class.c (build_class_ref): Changed name of primitive classes to
17846 * class.c (make_class_data): Renamed fields: nmethods to
17847 method_count, method_count to dtable_method_count. Always set
17848 `state' field to 0.
17849 * decl.c (init_decl_processing): Likewise.
17851 1998-10-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
17853 * class.c (layout_class): Don't mangle <finit>, produce
17854 __finit<class> instead. Don't verify artificial methods.
17855 * decl.c (finit_identifier_node): New declared global.
17856 (init_decl_processing): finit_identifier_node initialized.
17857 * java-tree.def (CONDITIONAL_EXPR): New Java tree code.
17858 * java-tree.h (finit_identifier_node): Declared as extern.
17859 (struct lang_decl): New field called_constructor.
17860 (DECL_CONSTRUCTOR_CALLS): Access macro to called_constructor.
17861 (CLASS_HAS_FINIT_P): New macro.
17862 (CALL_CONSTRUCTOR_P): Leading comment changed. Macro now checks
17863 explicit constructor invocation.
17864 (CALL_EXPLICIT_CONSTRUCTOR_P, CALL_THIS_CONSTRUCTOR_P,
17865 CALL_SUPER_CONSTRUCTOR_P): New macros.
17866 (write_classfile): Added prototype.
17867 * jcf-parse.c (jcf_parse_source): Parse and remember for
17868 generation if the file was seen on the command line.
17869 (parse_source_file): Don't write the class file here.
17870 (yyparse): Loop on files rewritten. Set current_jcf.
17871 (parse_zip_file_entries): Parse class file only if it was found.
17872 * lang.c (init_parse): Don't open command line provided filename
17874 (lang_parse): Don't set main_jcf anymore.
17875 * parse.h (ABSTRAC_CHECK): Capitalized arguments.
17876 (JCONSTRUCTOR_CHECK): New macro.
17877 (JBSC_TYPE_P): New macro.
17878 (IN_TRY_BLOCK_P, EXCEPTIONS_P): Fixed leading comment.
17879 (COMPLETE_CHECK_OP_2): New macro.
17880 (struct parse_ctxt): New field explicit_constructor_p.
17881 (check_class_interface_creation): Fixed prototype indentation.
17882 (patch_method_invocation_stmt): Prototype reflects added argument.
17883 (patch_invoke): Likewise.
17884 (complete_method_declaration, build_super_invocation,
17885 verify_constructor_circularity,
17886 build_this_super_qualified_invocation, get_printable_method_name,
17887 patch_conditional_expr, maybe_generate_finit, fix_constructors,
17888 verify_constructor_super, create_artificial_method,
17889 start_artificial_method_body, end_artificial_method_body,
17890 generate_field_initialization_code): New function prototypes.
17891 * parse.y: Fixed leading comment
17892 (constructor_header:, constructor_body:, block_end:): Rules tagged
17894 (type_declaration:): Call maybe_generate_finit.
17895 (method_declaration:): Action for method_body: placed in new
17896 function complete_method_declaration, called here.
17897 (constructor_declaration:): Defined actions. Removed leading
17899 (constructor_header:): New rule with action.
17900 (constructor_body:): Rule rewritten using block_begin: and
17901 block_end:. Defined actions.
17902 (constructor_declarator:, explicit_constructor_invocation:):
17904 (block:): Use new rules block_begin: block_end:.
17905 (block_begin:, block_end:): New rules and actions.
17906 (block_statements:): Fixed error message for explicit
17908 (method_invocation:): Call build_this_super_qualified_invocation
17909 if primary is `this' or `super' was seen.
17910 (conditional_expression:): Action defined.
17911 (extra_ctxp_pushed_p): New static global flag.
17912 (java_parser_context_save_global): Create parser context if
17913 necessary. Use extra_ctxp_pushed_p to remember it.
17914 (java_parser_context_restore_global): Pop extra parser context if
17916 (build_array_from_name): Array on primitive types are marked
17918 (register_fields): Restore new name in field initializer
17919 expression if type was altered. Non static fields initialized upon
17920 declaration marked initialized.
17921 (maybe_generate_finit): New function.
17922 (maybe_generate_clinit): Use create_artificial_method,
17923 start_artificial_method_body, end_artificial_method_body. Generate
17924 debug info for enclosed initialization statements.
17925 (method_header): Fixed leading comment. Check constructor
17926 flags. Detect constructor declarations and set DECL_CONSTRUCTOR_P
17928 (complete_method_declaration, constructor_circularity_msg,
17929 verify_constructor_circularity): New functions.
17930 (get_printable_method_name): New function.
17931 (check_method_redefinition): Don't rename <finit> methods. Fix
17932 declared constructor names. Error message for
17933 constructors modified.
17934 (java_check_regular_methods): Local variable seen_constructor
17935 renamed saw_constructor. Skip verification on constructors. Create
17936 default constructor with create_artificial_method.
17937 (java_check_methods): Removed unnecessary empty line.
17938 (create_artificial_method, start_artificial_method_body,
17939 end_artificial_method_body): New functions.
17940 (java_layout_classes): Changed leading comment. Reverse fields
17941 list if necessary. Always layout java.lang.Object if being
17943 (java_complete_expand_methods): Verify constructor circularity.
17944 (java_complete_expand_method): Call fix_constructor on
17945 constructors. Local variable no_ac_found removed. Restore
17946 bindings if method body expansion failed.
17947 (fix_constructors, verify_constructor_super,
17948 generate_field_initialization_code): New function.
17949 (java_expand_classes): Fixed leading comment. Write class file
17951 (resolve_expression_name): Check for illegal instance variable
17952 usage within the argument scope of an explicit constructor
17954 (resolve_qualified_expression_name): Pass extra from_super flag
17955 when invoking patch_method_invocation_stmt. New case for
17956 conditional expression when used as a primary. Check for error
17957 when acquiring super.
17958 (patch_method_invocation_stmt): Added extra argument super. New
17959 local variable is_static_flag. Set class_to_search according to
17960 the nature of the constructor invocation. Don't add `this'
17961 argument when expanding NEW_CLASS_EXPR. Check for illegal method
17962 invocation within the argument scope of explicit constructor
17963 invocation. Set is_static according to is_static_flag. Provide
17964 extra `super' argument to patch_invoke invocation.
17965 (patch_invoke): New argument from_super. Loop on arguments
17966 indentation fixed. Pass from_super to invocation_mode. New switch
17967 case INVOKE_SUPER. Fixed error message in switch default case.
17968 Don't use CALL_CONSTRUCTOR_P but rather a test on the tree node
17970 (invocation_mode): Return INVOKE_SUPER mode when appropriate.
17971 (lookup_method_invoke): Fixed prototypes in candidates list. Error
17972 message takes constructors into account.
17973 (find_applicable_accessible_methods_list): Fixed indentation.
17974 (qualify_ambiguous_name): Take explicit constructor invocation
17975 into account. Deal with a conditional expression as a primary to
17977 (java_complete_tree): Added local wfl_op3. New CONDITIONAL_EXPR
17978 case. Added extra argument to patch_method_invocation_stmt.
17979 Register calls made to explicit constructor `this'. Don't call
17980 save_expr in ARRAY_REF case when emitting class files. Check for
17981 illegal use of this when expanding explicit constructor invocation
17983 (complete_function_arguments): Set and reset parser context
17984 explicit_constructor_p field value when appropriate.
17985 (build_super_invocation, build_this_super_qualified_invocation):
17987 (patch_assignment): Fixed typo.
17988 (patch_unaryop): Check on final fields occurs only when a decl
17990 (patch_return): Take constructors into account.
17991 (patch_conditional_expr): New function.
17992 * typeck.c (build_java_signature): Removed unnecessary empty line.
17994 1998-10-28 Jeffrey A Law (law@cygnus.com)
17996 * Makefile.in (jcf-dump, gcjh): Link in $(LIBS) too.
17998 1998-10-28 Tom Tromey <tromey@cygnus.com>
18000 * decl.c (init_decl_processing): Renamed fields.
18001 * class.c (make_class_data): Renamed bfsize, nfields, nsfields,
18002 interface_len, msize fields.
18004 * class.c (make_class_data): Removed subclass_head and
18005 subclass_next fields.
18006 * decl.c (init_decl_processing): Removed subclass_head and
18007 subclass_next fields.
18009 1998-10-28 Jeffrey A Law (law@cygnus.com)
18011 * jcf-write.c (emit_load_or_store): Avoid implicit int arguments.
18012 * mangle.c (emit_unicode_mangled_name): Similarly.
18014 1998-10-26 Nick Clifton <nickc@cygnus.com>
18016 * jcf-parse.c (get_constant): Place braces around code to compute
18017 'd' when REAL_ARITHMETIC is not defined.
18019 1998-10-25 H.J. Lu (hjl@gnu.org)
18021 * Make-lang.in (jv-scan$(exeext)): Add stamp-objlist to
18024 1998-10-23 Tom Tromey <tromey@cygnus.com>
18026 * lang-specs.h: `.zip' files are input to jc1.
18028 1998-10-22 Per Bothner <bothner@cygnus.com>
18030 * jvspecs.c: Add (but don't enable) support for combining multiple
18031 .class and .java input filenames to a single jc1 invocation.
18032 Add support for -C flag (copile to .class files).
18033 Translate -classpath and -CLASSPATH arguments.
18034 * lang-specs.h: Don't set %2 spec.
18036 1998-10-22 Tom Tromey <tromey@cygnus.com>
18038 * jcf-path.c (add_entry): Don't add trailing separator if entry is
18040 (add_path): Don't add trailing separator to non-empty path
18043 * lang.c (lang_decode_option): Check for -fclasspath and
18044 -fCLASSPATH before examining other `-f' options.
18046 * java-tree.h (finalize_identifier_node): Don't declare.
18047 * class.c (make_class_data): Don't push "final" field.
18048 * decl.c (init_decl_processing): Don't push "final" field.
18049 (finalize_identifier_node): Removed.
18050 (init_decl_processing): Don't set finalize_identifier_node.
18052 * config-lang.in (stagestuff): Added jcf-dump and jv-scan.
18054 1998-10-11 Anthony Green <green@cygnus.com>
18056 * Make-lang.in (java): Depend on jcf-dump and jv-scan.
18057 (JV_SCAN_SOURCES): New macro.
18058 (JCF_DUMP_SOURCES): Likewise.
18059 (jcf-dump$(exeext)): New target.
18060 (jv-scan$(exeext)): New target.
18062 1998-10-22 Tom Tromey <tromey@cygnus.com>
18064 * Makefile.in (LEX): Removed.
18065 (LEXFLAGS): Likewise.
18066 (SET_BISON): New macro.
18068 ($(PARSE_C)): Use SET_BISON. Run bison from srcdir to avoid
18069 spurious diffs in parse.c.
18070 ($(PARSE_SCAN_C)): Likewise.
18071 (PARSE_DIR): New macro.
18073 (PARSE_SCAN_C): Likewise.
18074 (PARSE_RELDIR): New macro.
18076 * jcf-io.c (saw_java_source): Define here, not in jcf-parse.c.
18078 * jcf-io.c (find_class): Use saw_java_source to determine when to
18079 look for `.java' file.
18080 * jcf-parse.c (saw_java_source): New global.
18081 (yyparse): Set it if `.java' file seen.
18083 * Make-lang.in (JAVA_SRCS): Added jcf-path.c.
18084 (GCJH_SOURCES): Likewise.
18085 * Makefile.in (datadir): New macro.
18086 (libjava_zip): Likewise.
18087 (JAVA_OBJS): Added jcf-path.o.
18088 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
18089 (../gcjh$(exeext)): Likewise.
18090 (jcf-path.o): New target.
18091 * java-tree.h (fix_classpath): Removed decl.
18092 * jcf-parse.c (fix_classpath): Removed.
18093 (load_class): Don't call fix_classpath.
18094 * parse.y (read_import_dir): Don't call fix_classpath.
18095 * lex.h: Don't mention classpath.
18096 * lex.c (java_init_lex): Don't initialize classpath.
18097 * jcf-io.c (classpath): Removed global.
18098 (find_class): Use jcf_path iteration functions. Correctly search
18099 class path for .java file.
18100 (open_in_zip): New argument `is_system'.
18101 * jcf-dump.c (main): Call jcf_path_init. Recognize all new
18102 classpath-related options.
18103 * lang.c (lang_decode_option): Handle -fclasspath, -fCLASSPATH,
18105 (lang_init): Call jcf_path_init.
18106 * lang-options.h: Mention -I, -fclasspath, and -fCLASSPATH.
18107 * lang-specs.h: Handle -I. Minor cleanup to -M options.
18108 Correctly put braces around second string in each entry.
18109 * gjavah.c (main): Call jcf_path_init. Recognize all the new
18110 classpath-related options.
18111 (help): Updated for new options.
18112 * jcf.h: Declare functions from jcf-path.c. Don't mention
18113 `classpath' global.
18114 * jcf-path.c: New file.
18116 * jcf-depend.c: Include jcf.h.
18118 * jcf-write.c (localvar_alloc): Returns `void'.
18119 (localvar_free): Removed unused variable.
18121 * lang.c (OBJECT_SUFFIX): Define if not already defined.
18122 (init_parse): Use OBJECT_SUFFIX, not ".o".
18124 1998-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
18126 * class.c (emit_register_classes): Renamed from
18127 emit_register_class.
18128 * java-tree.h (emit_register_classes): Prototype renamed from
18129 emit_register_class.
18130 * jcf-parse.c (yyparse): Call emit_register_classes once before
18132 * parse.y (java_expand_classes): No longer register classes.
18134 1998-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
18136 * class.c (is_compiled_class): New local variable
18137 seen_in_zip. Identify classes found in currently compiled source
18139 * decl.c (complete_start_java_method): Fixed typo.
18140 * java-tree.h (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P,
18141 HAS_BEEN_ALREADY_PARSED_P, IS_A_COMMAND_LINE_FILENAME_P): New macros.
18142 (CLASS_P): Moved around.
18143 (java_parse_abort_on_error): Macro moved from jcf-parse.c
18144 * jcf-parse.c (java_parse_abort_on_error): Macro moved to
18146 (jcf_parse_source): Changed leading comment. Removed unnecessary
18147 fclose and CLASS_FROM_SOURCE_P marking.
18148 (parse_source_file): New local variables remember_for_generation
18149 and filename. Mark parsed file name identifier node. Removed block
18150 executed when parse_only was null. Set remember_for_generation.
18151 Use it as an argument to java_pop_parser_context.
18152 (yyparse): New local variables several_files, list, next node and
18153 current_file_list. Split ampersand separated file names into
18154 current_file_list. Iterate through the list and parse accordingly.
18155 * parse.h (java_pop_parser_context): New function prototype.
18156 * parse.y (ctxp_for_generation): New static global variable.
18157 (java_pop_parser_context): New argument generate. Link popped ctxp
18158 to ctxp_for_generation list accordingly.
18159 (java_complete_expand_methods): Fixed indentation.
18160 (java_expand_classes): New function.
18162 1998-10-17 Per Bothner <bothner@cygnus.com>
18164 * Makefile.in: Link with libiberty.a instead of memmove.o.
18166 1998-10-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
18168 * lex.c (setjmp.h): No longer included.
18169 * lex.h (setjmp.h): Included.
18170 * parse.h (SET_TYPE_FOR_RESOLUTION): New macro.
18171 (duplicate_declaration_error_p): Renamed from
18172 duplicate_declaration_error.
18173 (build_array_from_name): New function prototype.
18174 * parse.y (setjmp.h): No longer included.
18175 (variable_declarator_id): Define action.
18176 (build_array_from_name): New function.
18177 (duplicate_declaration_error_p): Renamed from
18178 duplicate_declaration_error. Fixed leading comment.
18179 (register_fields): Main `for' loop reorganized. Uses
18180 SET_TYPE_FOR_RESOLUTION and build_array_from_name.
18181 (method_declarator): Uses SET_TYPE_FOR_RESOLUTION and call
18182 build_array_from_name.
18183 (resolve_class): Set CLASS_LOADED_P on newly build array dimension
18185 (read_import_dir): Don't try to skip `.' and `..'.
18186 (declare_local_variables): Uses SET_TYPE_FOR_RESOLUTION and
18187 build_array_from_name. Main `for' loop reorganized.
18188 (resolve_qualified_expression_name): When building access to a
18189 field, use the type where the field was found, not its own type.
18190 (maybe_access_field): Use field DECL_CONTEXT if the type where the
18191 field was found is null.
18192 (qualify_ambiguous_name): Sweep through all successive array
18195 1998-10-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
18197 * java-tree.h (pop_labeled_block, lang_printable_name,
18198 maybe_add_interface, set_super_info, get_access_flags_from_decl,
18199 interface_of_p, inherits_from_p, fix_classpath,
18200 complete_start_java_method, emit_handlers, init_outgoing_cpool,
18201 make_class_data, register_class, alloc_name_constant): New
18202 function prototypes.
18203 * lang.c (lang_decode_option): Set argc argument unused. Fixed
18204 indentation. Added cast to remove warning.
18205 (lang_printable_name): Set v argument unused.
18206 (lang_print_error): Added argument to lang_printable_name call.
18207 (java_dummy_print, print_lang_decl, print_lang_type,
18208 print_lang_identifier, lang_print_xnode): All argument marked
18210 * lex.c (java_unget_unicode): Removed unnecessary argument.
18211 (java_allocate_new_line): Unused local variable is gone.
18212 (java_read_char): Added parenthesis in expressions to remove
18213 warnings. Added final return statement.
18214 (java_read_unicode): Added parenthesis in expression to remove
18216 (java_parse_end_comment): Fixed java_unget_unicode invocation.
18217 (java_parse_escape_sequence): Likewise.
18218 (java_lex): Unused local variables are gone. Fixed
18219 java_unget_unicode invocation.
18220 * lex.h (set_float_handler): Prototype added when JC1_LITE not
18222 * parse.h (ERROR_CANT_CONVERT_TO_BOOLEAN): Fixed
18223 lang_printable_name invocation in macro.
18224 (ERROR_CANT_CONVERT_TO_NUMERIC, ERROR_CAST_NEEDED_TO_INTEGRAL):
18226 (duplicate_declaration_error): Suppressed unused argument in
18228 (identical_subpath_p): Function declaration is gone.
18229 (patch_invoke): Suppressed unused argument in prototype.
18230 (patch_cast, build_labeled_block, check_thrown_exceptions):
18232 * parse.y (setjmp.h): Included
18233 (toplev.h): Likewise.
18234 (field_declaration:): Suppressed unused local
18235 (label_decl:): Fixed build_labeled_block invocation.
18236 (java_pop_parser_context): Put extra parenthesis around assignment
18238 (yyerror): Suppressed unused local variables.
18239 (variable_redefinition_error): Fixed lang_printable_name
18241 (create_interface): Suppressed unused local variables.
18242 (create_class): Likewise.
18243 (duplicate_declaration_error): Suppressed unused argument. Fixed
18244 lang_printable_name invocation.
18245 (register_fields): Suppressed unused local variable. Fixed
18246 duplicate_declaration_error invocation.
18247 (method_header): Suppressed unused local variable.
18248 (method_declarator, parser_check_super): Likewise.
18249 (java_complete_class): Suppressed unused local variable. Fixed
18250 fatal error message.
18251 (complete_class_report_errors): Added default: in switch.
18252 (java_check_regular_methods): Fixed lang_printable_name
18254 (check_throws_clauses): Likewise.
18255 (java_check_abstract_methods): Suppressed unused local
18256 variable. Fixed lang_printable_name invocation.
18257 (read_import_entry): Added supplemental return statement.
18258 (read_import_dir): Suppressed unused local variables.
18259 (check_pkg_class_access, declare_local_variables): Likewise.
18260 (source_start_java_method): Suppressed unused extern variable
18262 (expand_start_java_method): Suppressed unused extern and local
18263 variable declarations.
18264 (java_complete_expand_methods): Likewise.
18265 (java_complete_expand_method): Suppressed unused local variables.
18266 (make_qualified_name): Likewise.
18267 (resolve_qualified_expression_name): Added default: in
18268 switch. Fixed lang_printable_name invocation.
18269 (class_instance_creation_expression): Added parenthesis around
18271 (patch_method_invocation_stmt): Fixed lang_printable_name and
18272 patch_invoke invocations.
18273 (check_for_static_method_reference): Fixed lang_printable_name
18275 (patch_invoke): Suppressed unused arguments and local variables.
18276 (lookup_method_invoke): Suppressed unused local variables.
18277 (qualify_ambiguous_name): Added default: in switch.
18278 (identical_subpath_p): Function removed.
18279 (patch_assignment): Suppressed unused local variables. Suppressed
18280 unnecessary if statement. Fixed lang_printable_name invocations.
18281 (try_builtin_assignconv): Fixed lang_printable_name invocations.
18282 (valid_ref_assignconv_cast_p): Parenthesis around
18283 expression. Suppressed unused local variables.
18284 (build_binop): Suppressed unused local variables. fixed
18285 lang_printable_name invocations.
18286 (string_constant_concatenation): Suppressed unused local
18288 (patch_unaryop): Fixed lang_printable_name invocation.
18289 (patch_cast): Suppressed unnecessary argument. Fixed
18290 lang_printable_name invocation.
18291 (patch_array_ref): Fixed lang_printable_name invocation.
18292 (patch_newarray, patch_return, patch_if_else_statement): Likewise.
18293 (build_labeled_block): Suppressed unused argument.
18294 (generate_labeled_block): Fixed build_labeled_block invocation.
18295 (build_loop_body): Suppressed unused local variables.
18296 (patch_loop_statement): Likewise.
18297 (patch_exit): Fixed lang_printable_name invocation.
18298 (patch_switch_statement): Likewise.
18299 (case_identity): First argument marked unused.
18300 (patch_try_statement): Fixed lang_printable_name invocations.
18301 (patch_synchronized_statement, patch_throw_statement): Likewise.
18302 (check_thrown_exceptions): Fixed check_thrown_exceptions and
18303 lang_printable_name invocations.
18304 (check_thrown_exceptions_do): Suppressed unused argument.
18306 1998-10-14 Tom Tromey <tromey@cygnus.com>
18308 * jcf-write.c (write_classfile): Add output class file as target.
18309 * lang-options.h: Added -MD, -MMD, -M, and -MM.
18310 * jcf.h: Added declarations for dependency-tracking functions.
18311 * lang-specs.h: Handle -M, -MM, MD, and -MMD.
18312 * lang.c (lang_decode_option): Recognize -MD and -MMD.
18313 (finish_parse): Call jcf_dependency_write.
18314 (dependency_tracking): New global.
18315 (DEPEND_SET_FILE): New define.
18316 (DEPEND_ENABLE): New define.
18317 (init_parse): Enable dependency tracking if required.
18319 * Makefile.in (JAVA_OBJS): Added jcf-depend.o.
18320 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
18321 (../gcjh$(exeext)): Likewise.
18322 (jcf-depend.o): New target.
18323 * Make-lang.in (JAVA_SRCS): Added jcf-depend.c.
18324 (GCJH_SOURCES): Likewise.
18325 * jcf-io.c (open_class): Call jcf_dependency_add_file. Added
18327 (find_classfile): Added dep_name argument.
18328 (find_class): Compute name of dependency.
18329 (open_in_zip): Call jcf_dependency_add_file.
18330 * gjavah.c (output_file): No longer global.
18331 (usage): Don't mention "gjavah".
18333 (java_no_argument): Likewise.
18334 (version): Likewise.
18335 (main): Recognize and handle -M family of options.
18336 (print_mangled_classname): Return is void.
18337 (process_file): Handle case where output is suppressed.
18338 (HANDLE_END_FIELD): Likewise.
18339 (HANDLE_METHOD): Likewise.
18340 * jcf-depend.c: New file.
18342 1998-10-13 Jeffrey A Law (law@cygnus.com)
18344 * java-tree.def: Add missing newline at EOF.
18346 1998-10-13 Tom Tromey <tromey@cygnus.com>
18348 * jcf-dump.c (process_class): Use FATAL_EXIT_CODE, not -1.
18349 (main): Likewise. Exit with SUCCESS_EXIT_CODE at end of
18351 Include <config.h> and "system.h".
18352 (disassemble_method): Undefine RET to avoid clash with
18353 config/i386/i386.h.
18355 1998-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
18357 * decl.c (runtime_exception_type_node, error_exception_type_node):
18358 New global variables.
18359 (init_decl_processing): Initialized.
18360 * expr.c (java_lang_expand_expr): Set caught exception type to
18361 null if catch handler argument doesn't exit.
18362 * java-tree.def (SYNCHRONIZED_EXPR, THROW_EXPR): New Java specific
18364 * java-tree.h (runtime_exception_type_node,
18365 error_exception_type_node): Global variables declared.
18366 (DECL_FUNCTION_THROWS): New macro.
18367 (DECL_FUNCTION_BODY): Modified comment.
18368 (DECL_SPECIFIC_COUNT): Likewise.
18369 (struct lang_decl): New field throws_list.
18370 (IS_UNCHECKED_EXPRESSION_P): New macro.
18371 * lex.c (java_lex): Generate location information for THROW_TK.
18372 * parse.h (PUSH_EXCEPTIONS, POP_EXCEPTIONS, IN_TRY_BLOCK_P,
18373 EXCEPTIONS_P): New macros.
18374 (enum jdep_code): New value JDEP_EXCEPTION.
18375 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT,
18376 BUILD_ASSIGN_EXCEPTION_INFO, BUILD_THROW, SET_WFL_OPERATOR,
18377 PATCH_METHOD_RETURN_ERROR): New macros.
18378 (patch_method_invocation_stmt): Added new argument to prototype.
18379 (patch_synchronized_statement, patch_throw_statement,
18380 check_thrown_exceptions, check_thrown_exceptions_do,
18381 purge_unchecked_exceptions, check_throws_clauses): New function
18383 * parse.y Fixed typo in keyword section.
18384 (throw:): Rule tagged <node>.
18385 (THROW_TK): Keyword tagged <operator>.
18386 (method_header:): Last argument to call to method_header passed
18388 (throws:, class_type_list:, throw_statement:,
18389 synchronized_statement:, synchronized:): Defined actions.
18390 (method_header): New local variable current. Register exceptions
18391 from throws clause.
18392 (java_complete_tree): Complete and verify exceptions from throws
18394 (complete_class_report_errors): Error message on exceptions not
18396 (java_check_regular_methods): Fixed typo. Shortcut on private
18397 overriding methods. Changed error message on method
18398 redefinition. Check for throws clause compatibility.
18399 (check_throws_clauses): New function.
18400 (java_check_abstract_methods): Use DECL_NAME for wfl or current
18401 method. Changed error message on method redefinition.
18402 (currently_caught_type_list): New static variable.
18403 (java_complete_expand_methods): Purge unchecked exceptions from
18404 throws clause list. Call PUSH_EXCEPTIONS before walk and
18405 POP_EXCEPTIONS after.
18406 (resolve_qualified_expression_name): Pass new argument as NULL to
18407 patch_method_invocation_stmt.
18408 (patch_method_invocation_stmt): New argument ref_decl. Invoke
18409 PATCH_METHOD_RETURN_ERROR when returning with error. Reverse
18410 argument list when appropriate. Use new argument if non null to
18411 store selected method decl.
18412 (patch_invoke): Convert if necessary args of builtin types before
18413 forming CALL_EXPR. Argument list no longer reversed here.
18414 (invocation_mode): Treat final methods as static methods.
18415 (java_complete_tree): New cases for THROW_EXPR: and
18416 SYNCHRONIZED_EXPR:. Check thrown exceptions when completing
18418 (complete_function_arguments): No more RECORD_TYPE
18419 conversion. Function parameter nodes no longer saved.
18420 (valid_ref_assignconv_cast_p): Avoid handling null type.
18421 (patch_binop): Fixed null constant reference handling.
18422 (build_try_statement): Use BUILD_ASSIGN_EXCEPTION_INFO and
18423 BUILD_THROW macros.
18424 (patch_try_statement): Fixed comments. Record caught types in
18425 list, push the list, expand try block and pop the list.
18426 (patch_synchronized_statement, patch_throw_statement,
18427 check_thrown_exceptions, check_thrown_exceptions_do,
18428 purge_unchecked_exceptions): New functions.
18429 * typeck.c (lookup_argument_method): Allow WFL in place of method
18430 DECL_NAME during method definition check
18432 1998-10-09 Tom Tromey <tromey@cygnus.com>
18434 * gjavah.c (decode_signature_piece): New function.
18435 (print_c_decl): Use it. Added `name_override' argument.
18436 (print_method_info): Use name_override argument to print_c_decl.
18437 (seen_fields): Removed.
18438 (print_field_info): Don't update seen_fields.
18439 (struct method_name): New structure.
18440 (method_name_list): New global.
18441 (print_method_info): Add new method to list of methods.
18442 (name_is_method_p): New function.
18443 (print_field_info): If field name has same name as method, then
18445 (process_file): Parse methods before fields.
18446 (field_pass): New global.
18447 (HANDLE_END_FIELD): Take field_pass into account.
18449 1998-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18451 * Makefile.in (keyword.h): Add -L KR-C -F ', 0' flags to gperf.
18452 (keyword.h): Regenerate using gperf 2.7.1 (19981006 egcs).
18454 1998-10-03 Anthony Green <green@cygnus.com>
18456 * jvspec.c: Fix bug in jvgenmain_spec patch.
18458 1998-10-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
18460 * Makefile.in (lang.o:): Install dependency on java-tree.def.
18461 * decl.c (soft_exceptioninfo_call_node): New global variable.
18462 (init_decl_processing): Fixed indentation. soft_badarrayindex_node
18463 takes extra integer argument. soft_exceptioninfo_call_node
18465 * except.c (java_set_exception_lang_code): New function
18466 (method_init_exceptions): Called here.
18467 (prepare_eh_table_type): New function.
18468 (expand_end_java_handler): Called here.
18469 * expr.c (build_java_throw_out_of_bounds_exception): Now features
18470 one argument. Modified generation of call to
18471 soft_badarrayindex_node to use new argument.
18472 (build_java_arrayaccess): Pass faulty index value to
18473 build_java_throw_out_of_bounds_exception.
18474 (generate_name): New function.
18475 (java_lang_expand_expr): New local variables node, current,
18476 has_finally_p. Expand TRY_EXPR node.
18477 (process_jvm_instruction): Replace top of the stack with thrown
18478 object reference when entering exception handler.
18479 * java-tree.def (TRY_EXPR, CATCH_EXPR, FINALLY_EXPR): New Java
18480 specific tree codes.
18481 * java-tree.h (soft_exceptioninfo_call_node): Declaration of new
18483 (DECL_SPECIFIC_COUNT): New macro.
18484 (prepare_eh_table_type, java_set_exception_lang_code,
18485 generate_name): New function declarations.
18486 (match_java_method): Declaration deleted.
18487 (FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, CATCH_EXPR_GET_EXPR): New
18489 * lex.c (TRY_TK, CATCH_TK): Generate location information.
18490 * parse.h (redefinition_error, refine_accessible_methods_list,
18491 can_cast_to_p): Function declaration removed.
18492 (classitf_redefinition_error, variable_redefinition_error,
18493 parse_jdk1_1_error, find_applicable_accessible_methods_list,
18494 find_most_specific_methods_list, argument_types_convertible,
18495 enter_a_block, valid_builtin_assignconv_identity_widening_p,
18496 valid_cast_to_p, valid_method_invocation_conversion_p,
18497 try_reference_assignconv, add_stmt_to_compound,
18498 build_jump_to_finally, build_tree_list, patch_try_statement,
18499 java_get_catch_block): New function declarations.
18500 * parse.y (string_buffer_type): Global variable deleted.
18501 (group_of_labels, catches, catch_clause, catch_clause_parameter,
18502 finally): Rules tagged <node>.
18503 (TRY_TK, CATCH_TK): Token tagged <operator>.
18504 (class_body_declaration:, class_member_declaration:,
18505 formal_parameter:, explicit_constructor_invocation:,
18506 interface_member_declaration:, constant_declaration:,
18507 primary_no_new_array:, class_instance_creation_expression:,
18508 array_creation_expression:): Issue error on unsuported JDK1.1
18510 (try_statement:, catches:, finally:): Define actions.
18511 (catch_clause_parameter): New rule.
18512 (catch_clause:): Use new rule catch_clause_parameter.
18513 (parse_jdk1_1_error): New function.
18514 (redefinition_error): Renamed classitf_redefinition_error.
18515 (variable_redefinition_error): New function.
18516 (check_class_interface_creation): Call
18517 classitf_redefinition_error.
18518 (java_complete_tree): Added error message on JDEP_TYPE: case.
18519 (complete_class_report_errors): Fixed indentation.
18520 (declare_local_variables): Call variable_redefinition_error.
18521 (source_end_java_method): Call java_set_exception_lang_code and
18522 emit_handlers where appropriate.
18523 (java_method_add_stmt): Call add_stmt_to_block.
18524 (add_stmt_to_block): New function.
18525 (lookup_method_invoke): Fixed outside comment. new local variable
18526 candicates. Call find_applicable_accessible_methods_list and
18527 find_most_specific_methods_list when searching for a
18528 method. Modified error report to list possible candidates when
18530 (find_applicable_accessible_methods_list,
18531 find_most_specific_methods_list, argument_types_convertible): New
18533 (refine_accessible_methods_list): Function deleted.
18534 (java_complete_tree): Handle TRY_EXPR. ARRAY_REF handling: save
18535 expr (if applicable) before calling patch_array_ref.
18536 (build_expr_block): Fixed BLOCK_EXPR_BODY assignment.
18537 (enter_block): Fixed comment.
18538 (enter_a_block): New function.
18539 (patch_assignment): Reorganized. Call try_reference_assignconv for
18540 references. Call valid_cast_to_p instead of can_cast_to_p.
18541 (try_reference_assignconv,
18542 valid_builtin_assignconv_identity_widening_p): New functions.
18543 (valid_ref_assignconv_cast_p): Fixed inverted test on CLASS_FINAL.
18544 (valid_cast_to_p, valid_method_invocation_conversion_p): New
18546 (build_string_concatenation): Don't resolve StringBuffer.
18547 (patch_cast): Fixed inverted arguments.
18548 (patch_array_ref): Code to save array expr deleted. Call
18549 valid_cast_to_p instead of can_cast_to_p.
18550 (generate_labeled_block): Call generate_name.
18551 (build_jump_to_finally, build_try_statement, java_get_catch_block,
18552 patch_try_statement): New functions.
18553 * typeck.c (match_java_method): Function deleted.
18555 1998-10-02 Anthony Green <green@cygnus.com>
18557 * jvspec.c: jvgenmain_spec uses different temporary file names.
18559 1998-10-02 Anthony Green <green@cygnus.com>
18561 * jvspec.c (lang_specific_driver): Fail if user specifies
18562 --main= when not linking.
18564 1998-09-28 Tom Tromey <tromey@cygnus.com>
18566 * class.c (make_class_data): Push value for `thread' field.
18567 * decl.c (init_decl_processing): Added `thread' field to class.
18569 * class.c (add_field): Always make static fields externally
18572 1998-09-26 Anthony Green <green@cygnus.com>
18574 * expr.c (build_java_athrow,
18575 build_java_throw_out_of_bounds_exception, expand_invoke,
18576 build_newarray, expand_java_multianewarray, build_java_monitor):
18577 Update comments to reflect _Jv_* function names.
18579 1998-09-25 Per Bothner <bothner@cygnus.com>
18581 * decl.c (complete_start_java_method): DECL_RESULT is always promoted.
18582 * decl.c (start_java_method): Handle PROMOTE_PROTOTYPES target macro.
18583 * parse.y (expand_start_java_method): Likewise.
18585 1998-09-24 Per Bothner <bothner@cygnus.com>
18587 * expr.c (pop_arguments): Handle PROMOTE_PROTOTYPES target macro.
18589 * class.c (push_class): IDENTIFIER_SIGNATURE_TYPE is now POINTER_TYPE.
18590 (add_field): No longer need to convert from RECORD_TYPE to pointer,
18591 * expr.c: Remove no-longer-needed calls to promote_type.
18592 * decl.c (give_name_to_locals): Liekwise.
18593 * jcf-parse.c (get_class_constant): Compensate for new signatures.
18594 * parse.y: Add/remove promote_type calls as appropriate.
18595 * typeck.c (parse_signature_type): Returns POINTER_TYPE for objects.
18596 (parse_signature_string): Likewise.
18597 (build_java_array_type): Fix for now signature convenions.
18599 * lex.c (java_lex): Fix (from Alex) for JC1_LITE problem.
18601 1998-09-23 Tom Tromey <tromey@cygnus.com>
18603 * class.c (init_class_processing): libjava function renamed to
18606 1998-09-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
18608 * expr.c (java_lang_expand_expr): New case for SWITCH_EXPR.
18609 * java-tree.def: Fixed DEFTREECODE third argument.
18610 (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
18611 CASE_EXPR, DEFAULT_EXPR): New tree codes for Java.
18612 * java-tree.h: (IS_CRAFTED_STRING_BUFFER_P): New macro.
18613 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
18614 JAVA_THIS_EXPR): Now replaced by tree code definitions.
18615 (CALL_CONSTRUCTOR_P): Now uses NEW_CLASS_EXPR.
18616 * lang.c (java_tree_code_type, java_tree_code_length,
18617 java_tree_code_name): New arrays.
18618 (lang_init): Append Java tree node definitions to Gcc ones.
18619 * lex.c (expression_obstack): Declared as extern when JC1_LITE
18621 (java_init_lex): Initialize wfl_append, wfl_string_buffer,
18623 (java_lex): Allow declaration of empty string constants. Retain
18624 location information on CASE_TK and DEFAULT_TK.
18625 * parse.h (JFLOAT_TYPE_P, JINTEGRAL_TYPE_P, JNUMERIC_TYPE_P,
18626 JPRIMITIVE_TYPE_P, JSTRING_TYPE_P, JSTRING_P, JREFERENCE_TYPE_P):
18627 Modified to be more robust.
18628 (BUILD_APPEND, BUILD_STRING_BUFFER): New macros.
18629 (build_new_invocation, try_builtin_assignconv,
18630 patch_switch_statement, string_constant_concatenation,
18631 build_string_concatenation, patch_string_cst, patch_string,
18632 java_expand_switch): New function declarations.
18633 * parse.y: Rules related to switch and EH tagged <node>.
18634 (label_id): Set to NULL_TREE
18635 (wfl_string_buffer, wfl_append, wfl_to_string): New static global
18637 (this_or_super:): Fixed indentation.
18638 (statement:, statement_nsi:, statement_without_trailing_substatement:,
18639 statement_expression:): Removed call to RULE on all sub-rules.
18640 (switch_expression:, switch_labels:): New rules.
18641 (switch_statement:, switch_block:, switch_block_statement_groups:,
18642 switch_block_statement_group:, switch_labels:, switch_label:):
18644 (throw_statement:, synchronized_statement:, try_statement:):
18645 Defined temporary actions.
18646 (class_instance_creation_expression:): Call
18647 build_new_invocation. Fixed indentation.
18648 (field_access): Fixed indentation.
18649 (method_invocation): Likewise.
18650 (make_qualified_primary): Use THIS_EXPR.
18651 (resolve_qualified_expression_name): Use NEW_CLASS_EXPR. When
18652 resolving from SUPER, set *type_found.
18653 (qualify_ambiguous_name): Use NEW_CLASS_EXPR.
18654 (java_complete_tree): Removed unused local variable `location'. Case
18655 for SWITCH_EXPR, sharing code with LOOP_EXPR. Use NEW_ARRAY_EXPR,
18656 NEW_CLASS_EXPR, UNARY_PLUS_EXPR and THIS_EXPR. New string handling
18657 on MODIFY_EXPR: and all binary operator tree code cases. Removed
18658 STRING_CST: case. default: checks for patchable strings.
18659 (complete_function_arguments): Transform string constant or
18660 crafted StringBuffer if necessary.
18661 (build_method_invocation): Fixed comments.
18662 (build_new_invocation): New function.
18663 (patch_assignment): Call try_builtin_assignconv to figure a valid
18664 assignment conversion between builtin types.
18665 (try_builtin_assignconv): New function.
18666 (build_binop): Use URSHIFT_EXPR directly to call build.
18667 (operator_string): Use UNARY_PLUS_EXPR.
18668 (patch_binop): Use UNARY_PLUS_EXPR. Handle string concatenation
18670 (do_merge_string_cste, merge_string_cste,
18671 string_constant_concatenation, build_string_concatenation,
18672 patch_string, patch_string_cst): New function.
18673 (build_unary_op): Use UNARY_PLUS_EXPR and CONVERT_EXPR.
18674 (patch_unaryop): Likewise. New test of valid ++/-- operands.
18675 (build_newarray_node): Use NEW_ARRAY_EXPR.
18676 (build_this): Use THIS_EXPR.
18677 (build_return): Enable debug information on return statement.
18678 (build_if_else_statement): Likewise.
18679 (complete_labeled_statement): Fixed related comment.
18680 (build_loop_body): Fixed comment.
18681 (build_bc_statement): Enable debug information on break/continue
18683 (patch_bc_statement): Fixed typos. Handle SWITCH statement
18685 (patch_switch_statement, case_identity, java_expand_switch): New
18688 1998-09-21 Per Bothner <bothner@cygnus.com>
18690 * buffer.h (BUFFER_INIT): New macro.
18691 * jcf-write.c (struct jcf_partial): New type. Put global stuff here.
18692 Pass (struct jcf_partial *state) to most functions.
18693 (jcf_block, jcf_relocation): New types.
18694 Support labels, branches, conditionals, loops.
18696 1998-09-21 Tom Tromey <tromey@cygnus.com>
18698 * decl.c (INT_TYPE_SIZE): Define as BITS_PER_WORD if not defined.
18700 1998-09-21 Per Bothner <bothner@cygnus.com>
18702 * decl.c (integer_type_node): Make it have INT_TYPE_SIZE.
18703 * verify.c (verify_jvm_instructions): Use int_type_not (32 bits),
18704 not integer_type_node (INT_TYPE_SIZ bits).
18706 * parse.y (patch_if_else_statement): Accept promoted_boolean_type_node.
18708 * jcf-reader.c (get_attribute): New HANDLE_EXCEPTION_TABLE hook.
18709 * jcf-dump.c (print_exception_table): New function.
18710 (disassemble_method): Better handling of wide instructions.
18711 Make more robust for bad input.
18713 1998-09-30 Jeffrey A Law (law@cygnus.com)
18715 * jcf-write.c (OP2, OP4): Use "_i", not "_I" to avoid problems on
18718 1998-09-17 Jeffrey A Law (law@cygnus.com)
18720 * Makefile.in (jcf-dump, jvgenmain): Link in memmove.o too.
18722 1998-09-17 Tom Tromey <tromey@cygnus.com>
18724 * Makefile.in ($(PARSE_H)): Removed target.
18726 1998-09-17 Jeffrey A Law (law@cygnus.com)
18728 * Makefile.in (JAVA_OBJS): Add memmove.o
18729 (memmove.o): New target & rules.
18731 1998-09-15 Tom Tromey <tromey@cygnus.com>
18733 * expr.c (expand_invoke): Don't generate a call to the class init
18736 1998-09-14 Jeffrey A Law (law@cygnus.com)
18738 * Makefile.in: Add many missing dependencies.
18739 * buffer.c, class.c, constants.c, decl.c: Use system.h and toplev.h
18741 * except.c, expr.c, jcf-io.c jcf-parse.c, jcf-write.c: Likewise.
18742 * jvgenmain.c lang.c mangle.c typeck.c verify.c: Likewise.
18744 1998-09-11 Per Bothner <bothner@cygnus.com>
18746 * decl.c (complete_start_java_method): If method is static (and
18747 not private) call _Jv_InitClass.
18748 * expr.c (expand_invoke): Don't call build_class_init.
18750 * jvspec.c (jvgenmain_spec): Fix spec for generated .o file.
18752 1998-09-10 Jeffrey A Law (law@cygnus.com)
18754 * Make-lang.in (GCJ): Define before using.
18756 1998-09-09 Jeffrey A Law (law@cygnus.com)
18758 * gjavah.c (java_no_argument): Renamed from no_argument to avoid
18759 losing due to namespace pollution in GNU getopt.h
18761 1998-09-09 Tom Tromey <tromey@cygnus.com>
18763 * Make-lang.in (java.all.build): Don't mention jvgenmain or gcjh.
18764 (java.all.cross): Likewise.
18765 (java.rest.encap): Likewise.
18767 1998-09-08 Jeffrey A Law (law@cygnus.com)
18769 * gjavah.c (print_class_decls): Fix thinko in arglist
18770 * jcv-io.c (find_classfile): Similarly.
18772 1998-09-07 Jeffrey A Law (law@cygnus.com)
18774 * Makefile.in (INCLUDES): Update for recent toplevel gcc changes.
18776 1998-09-05 Tom Tromey <tromey@cygnus.com>
18778 * Make-lang.in (java.maintainer-clean): Don't remove parse.h.
18779 (java.mostlyclean): Remove parse.c and parse-scan.c, not parse.h.
18780 * Makefile.in (PARSE_C): New macro.
18781 (PARSE_H): Likewise.
18782 (PARSE_SCAN_C): Likewise.
18783 ($(PARSE_C)): Target renamed from parse.c.
18784 ($(PARSE_SCAN_C)): Target renamed from parse-scan.c.
18785 (clean): Remove parse-scan.c as well.
18786 (parse.o): Depend on $(PARSE_C).
18788 1998-09-05 Anthony Green <green@cygnus.com>
18790 * README, license.terms: Removed.
18792 * Make-lang.in, Makefile.in, class.c, config-lang.in, constants.c,
18793 decl.c, except.c, expr.c, gjavah.c, java-except.h, java-tree.h,
18794 javaop.def, javaop.h, jcf-dump.c, jcf-io.c, jcf-parse.c,
18795 jcf-reader.c, jcf-write.c, jcf.h, jvgenmain.c, jvspec.c,
18796 keyword.gperf, keyword.h, lang-options.h, lang-specs.h, lang.c,
18797 lex.c, lex.h, mangle.c, parse-scan.y, parse.h, parse.y, typeck.c,
18798 verify.c, zextract.c, zipfile.h: Fixed copyright assignment,
18799 and Java trademark attribution.
18801 1998-09-04 Tom Tromey <tromey@cygnus.com>
18803 * Makefile.in: Use gcjh, not gjavah.
18804 * config-lang.in (stagestuff): Use gcjh, not gjavah.
18805 * Make-lang.in: Changed gjavah to gcjh everywhere.
18807 1998-09-03 Per Bothner <bothner@cygnus.com>
18809 * gjavah.c: Support new -prepend -add -append flags.
18810 (print_method_info): Method is not virtual if class is final.
18812 1998-09-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
18814 * jv-scan.c: Fixed copyright assignment.
18815 * keyword.gperf: Likewise.
18816 * keyword.h: Likewise.
18817 * lex.c: Fixed copyright assignment.
18818 (java_lex): Push unicode back when parsing '<'.
18819 * lex.h: Fixed copyright assignment.
18820 * parse-scan.y: Likewise.
18821 * parse.h: Fixed copyright assignment.
18822 (build_debugable_stmt, complete_for_loop): New function prototypes.
18823 * parse.y: Fixed copyright assignment.
18824 (for_statement:): Call complete_for_loop. Set EXIT_EXPR to be
18825 size_zero_node when completing a loop with no exit condition.
18826 (for_statement_nsi:): Define action.
18827 (for_init:, for_update:): Return size_zero_node when empty.
18828 (declare_local_variables): Call build_debugable_stmt.
18829 (build_debugable_stmt): New function.
18830 (build_loop_body): Build debugable statement around loop
18832 (complete_loop_body): Take into account the debugable statement
18833 around the EXIT_EXPR.
18834 (complete_loop_body): New function.
18835 (patch_exit_expr): Fixed condition inversion.
18837 1998-09-02 Tom Tromey <tromey@cygnus.com>
18839 * Make-lang.in (jvspec.o): Use GCC_THREAD_FILE to compute correct
18840 name of thread define.
18841 * jvspec.c (THREAD_NAME): New macro.
18843 (THREADLIB): Likewise.
18844 (lang_specific_driver): Recognize attempt to link with thread
18845 library or gc library. Recognize -ljava on command line so it
18846 isn't linked against more than once.
18848 1998-09-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
18850 * parse-scan.y (report_main_declaration): Name of the class
18851 containing `main' can be a qualified name.
18853 1998-08-31 Tom Tromey <tromey@cygnus.com>
18855 * config-lang.in: Changed gjavac to gjc everywhere.
18856 * Make-lang.in: Changed gjavac to gjc everywhere.
18858 1998-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
18860 * Make-lang.in (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): New variable.
18861 (java.install-common:): Loop over JAVA_TARGET_INDEPENDENT_BIN_TOOLS
18862 and install the files.
18863 * Makefile.in (JAVA_OBJS_LITE): New variable.
18864 (compiler:): Now include jv-scan as a dependency.
18865 (../jv-scan$(exeext), parse-scan.c): New targets.
18866 (../jcf-dump$(exeext)): Was jcf-dump$(exeext) before.
18867 * config-lang.in (compilers): Removed gcj, gjavah from the list.
18868 * jcf-parse.c (parse_source_file): Call java_layout_classes and
18869 check for errors even if parse_only.
18870 * lex.c (java_init_lex): Reorganized and skip parts if JC1_LITE is
18872 (yylex): New function. Uses java_lex body.
18873 (java_lex): Removed commented out statement. Remove local variable
18874 literal. Use SET_LVAL_NODE_TYPE and SET_LVAL_NODE where
18875 appropriate. Use macros FLOAT_TYPE_NODE, DOUBLE_TYPE_NODE,
18876 DCONST0, SET_FLOAT_HANDLER, SET_REAL_VALUE_ATOF,
18877 SET_LVAL_NODE_TYPE and GET_TYPE_PRECISION. Don't create STRING_CST
18878 if JC1_LITE is defined. Use BUILD_ID_WFL to build identifiers. Use
18879 SET_MODIFIER_CTX, SET_LVAL_NODE, BUILD_ID_WFL and GET_IDENTIFIER
18881 (java_lex_error): Empty if JC1_LITE is defined.
18882 (java_get_line_col): Return 0 if JC1_LITE is defined.
18883 * lex.h (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR,
18884 SET_MODIFIER_CTX): Moved into the section containing the macros
18885 conditionally defined by JC1_LITE.
18886 (BUILD_OPERATOR,BUILD_OPERATOR2): Just return the TOKEN
18887 argument if JC1_LITE is defined.
18888 (HOST_BITS_PER_WIDE_INT, HOST_WIDE_INT, REAL_VALUE_ATOF,
18889 REAL_VALUE_ISINF, REAL_VALUE_ISNAN): Preset to values if JC1_LITE
18891 (DCONST0, SET_FLOAT_HANDLER, GET_IDENTIFIER, SET_REAL_VALUE_ATOF,
18892 FLOAT_TYPE, DOUBLE_TYPE, SET_MODIFIER_CTX, GET_TYPE_PRECISION,
18893 SET_LVAL_NODE, SET_LVAL_NODE_TYPE, BUILD_ID_WFL): New macros, set
18894 to different values according to JC1_LITE.
18895 * parse.h (int_fits_type_p, stabilize_reference): Prototype not
18896 declared if JC1_LITE set.
18897 (jdep_code, typedef struct _jdep, typedef struct _jdeplist): Not
18898 defined if JC1_LITE not set.
18899 (struct parser_ctx): Reorganized and skip the jc1 front end part
18901 (java_layout_classes): New function definition.
18902 (java_push_parser_context, java_init_lex, yyparse, yylex,
18903 yyerror): Prototype always declared. All other static function
18904 prototypes declared only if JC1_LITE is not set.
18905 * parse.y (yyparse, yylex, yyerror): No longer declared here. Now
18906 declared in parse.h.
18907 (java_layout_classes): New function.
18908 (java_complete_expand_methods): No longer layout the class here.
18909 * parse-scan.y: New file.
18910 * jv-scan.c: New file.
18912 1998-08-25 Tom Tromey <tromey@cygnus.com>
18914 * gjavah.c (main): Handle -friend option.
18915 (friend_specs): New global.
18916 (generate_access): Handle friend_specs.
18917 (process_file): Likewise.
18918 (MAX_FRIENDS): New macro.
18919 (friend_count): New global.
18920 (print_cxx_classname): Added `prefix' argument. Ignore arrays.
18921 Changed all callers.
18923 1998-08-24 Per Bothner <bothner@cygnus.com>
18925 * jcf-dump.c (process_class): Move JCF_FINISH use to main,
18926 (main): Handle processing all the entries of a named .zip archive.
18927 * jcf-io.c (jcf_trim_old_input): New function.
18928 * jcf.h (GET_u2_le,GET_u4_le,JCF_readu2_le,JCF_readu4_le): New macros.
18930 1998-08-24 Per Bothner <bothner@cygnus.com>
18932 * lang.c (flag_assume_compiled): Make default be on.
18934 1998-08-21 Per Bothner <bothner@cygnus.com>
18936 * jcf-dump.c: Add bunches of flags to control output more.
18937 (process_class): New function; support printing more than one class.
18938 (main): Support new --print-main and --javap flags.
18939 * jcf-reader.c (IGNORE_ATTRIBUTE): New hook.
18940 * jcf.h (CPOOL_INDEX_IN_RANGE): New macro.
18942 1998-08-20 Per Bothner <bothner@cygnus.com>
18944 Change mangling of dispatch table to match C++ vtable (w/thunks).
18945 * class.c (build_dtable_decl), java-tree.h: New function.
18946 (make_class_data): Call it.
18947 * decl.c (init_decl_processing): Likewise.
18949 1998-08-19 Warren Levy <warrenl@cygnus.com>
18951 * decl.c (init_decl_processing): Use _Jv_NewObjectArray, not
18952 soft_anewarray; adjust args passed.
18953 * expr.c (build_anewarray): Adjust args for soft_anewarray_node to
18954 match _Jv_NewObjectArray.
18956 1998-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
18958 * decl.c (push_labeled_block, pop_labeled_block): New functions.
18959 * expr.c (loopup_label): Call create_label_decl.
18960 (create_label_decl): New function.
18961 (java_lang_expand_expr): Call expand_start_bindings with argument
18963 * java-tree.h Added space after PROTO in function declarations
18965 (IS_FOR_LOOP_P, IS_BREAK_STMT_P): New macros.
18966 (create_label_decl, push_labeled_block): New function
18968 * lex.c (label_id): Initialize.
18969 (SUPER_TK, THIS_TK, RETURN_TK): Merged common actions in final
18971 * parse.h Added space after PROTO in function declarations when
18973 (LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
18974 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
18975 LOOP_EXPR_BODY_BODY_EXPR, LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P,
18976 PUSH_LABELED_BLOCK, POP_LABELED_BLOCK, PUSH_LOOP, POP_LOOP): New
18978 (struct parser_ctxt): New fields current_loop,
18979 current_labeled_block.
18980 (build_if_else_statement, patch_if_else_statement,
18981 add_stmt_to_compound, patch_exit_expr, build_labeled_block,
18982 generate_labeled_block, complete_labeled_statement,
18983 build_bc_statement, patch_bc_statement, patch_loop_statement,
18984 build_new_loop, build_loop_body, complete_loop_body): New function
18986 * parse.y (java_warning_count): New global variable.
18987 (label_id): New static variable.
18988 (BREAK_TK, CONTINUE_TK): Token tagged <operator>.
18989 (block:): Return size_zero_node when block is empty.
18990 (empty_statement:): Return size_zero_node.
18991 (statement:): Implement supplemental action when for_statement: is
18993 (label_decl:): New rule.
18994 (labeled_statement:): Rewritten using label_decl. Actions
18996 (labeled_statement_nsi:): Likewise.
18997 (if_then_statement): Actions implemented.
18998 (while_expression): New rule.
18999 (while_statement:): Rewritten using while_expression. Actions
19001 (while_statement_nsi:): Likewise.
19002 (do_statement_begin:): New rule.
19003 (do_statement:): Rewritten using do_statement_begin. Actions
19005 (for_statement:): Rewritten using for_begin. Actions implemented.
19006 (for_statement_nsi:): Likewise.
19007 (for_header:, for_begin:): New rules.
19008 (for_init:): Actions implemented.
19009 (statement_expression_list:, break_statement:,
19010 continue_statement:): Likewise.
19011 (yyerror): Count number of issued warning(s).
19012 (java_report_errors): Report error(s) and/or warning(s).
19013 (java_complete_class): Use build_java_argument_signature to
19014 recompute completed method signature.
19015 (java_check_regular_methods): New locals method_wfl and aflags.
19016 Use method_wfl instead of lookup_cl during error reports. Fixed
19017 indentation and modified some error messages. Use
19018 lang_printable_name in method instead of the DECL_NAME. New code
19019 to issue warnings on methods not overriding corresponding methods
19020 private to a different package.
19021 (java_method_add_stmt): Call add_stmt_to_compound.
19022 (add_stmt_to_compound): New function.
19023 (java_complete_tree): Handle LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR,
19024 LOOP_EXPR, EXIT_EXPR and COND_EXPR.
19025 (build_if_else_statement, patch_if_else_statement,
19026 build_labeled_block, generate_labeled_block,
19027 complete_labeled_statement, build_new_loop, build_loop_body,
19028 complete_loop_body, patch_loop_statement, build_bc_statement,
19029 patch_bc_statement, patch_exit_expr): New functions.
19030 * typeck.c (build_java_signature): Build argument signature before
19031 enclosing it in between parenthesis.
19033 1998-08-17 Warren Levy <warrenl@cygnus.com>
19035 * Make-lang.in (JAVA_SRCS): Created for dependencies * Makefile.in
19036 (JAVA_OBJS): Added reminder comment
19038 1998-08-13 Nick Clifton <nickc@cygnus.com>
19040 * gjavah.c (D_NAN_MASK): Append LL to the constant to force it to
19041 be interpreted as a long long.
19043 1998-08-13 Warren Levy <warrenl@cygnus.com>
19045 * decl.c (init_decl_processing): Use _Jv_InitClass, not
19046 soft_initialise_class. Use _Jv_NewMultiArray, not
19047 soft_multianewarray. Use _Jv_ThrowBadArrayIndex, not
19048 soft_badarrayindex. Use _Jv_CheckCast, not soft_checkcast. Use
19049 _Jv_CheckArrayStore, not soft_checkarraystore. Use
19050 _Jv_LookupInterfaceMethod, not soft_lookupinterfacemethod.
19052 1998-08-12 Per Bothner <bothner@cygnus.com>
19054 * decl.c, java-tree.h (this_identifier_node, super_identifier_node,
19055 length_identifier_node): New global tree node constants.
19056 * parse.y (kw_super, kw_this, kw_length): Removed globals.
19057 Replace uses by super_identifier_node etc.
19058 * lex.c (kw_super, kw_this, kw_length): Don't initialize.
19060 * parse.y (resolve_field_access): Don't special-case ".length" if
19061 flag_emit_class_files.
19062 (patch_array_ref): Leave as ARRAY_REF if flag_emit_class_files.
19063 * jcf-write.c (generate_bytecode_insns): Handle ARRAY_REF opcode
19066 1998-08-11 Per Bothner <bothner@cygnus.com>
19068 * decl.c (init_decl_processing): Remove unused method_type_node fields.
19069 * class.c (make_method_value): Remove init for removed fields.
19071 * class.c (layout_class): Use build_java_argument_signature.
19072 * java-tree.h (TYPE_ARGUMENT_SIGNATURE): New macro.
19074 * typeck.c (push_java_argument_signature): Removed. Merged into ...
19075 (build_java_argument_signature): Use TYPE_ARGUMENT_SIGNATURE cache.
19076 (build_java_signature): Don't use push_java_argument_signature.
19078 * typeck.c (lookup_argument_method): New function.
19079 * parse.y (java_check_regular_methods): Use lookup_argument_method
19080 instead of lookup_java_method2 followed by lookup_java_method.
19082 * parse.y (check_method_redefinition): Minor optimization.
19084 * jcf-write.c (generate_bytecode_insns): Handle RETURN_EXPR,
19085 MINUS_EXPR, MULT_EXPR, TRUNC_DIV_EXPR, and RDIV_EXPR.
19087 1998-08-10 Tom Tromey <tromey@cygnus.com>
19089 * Make-lang.in (jc1$(exeext)): Don't depend on c-common.o or
19092 * gjavah.c (java_float_finite): Use K&R-style definition.
19093 (java_double_finite): Likewise.
19094 (generate_access): Now returns void. Changed all callers.
19095 (last_access_generated): Removed.
19096 (process_file): Only make a single pass over the .class file.
19098 1998-07-29 Per Bothner <bothner@cygnus.com>
19100 * class.c (get_dispatch_table): Add extra dummy vtable entry,
19101 for compatibility for G++ (with -fvtable-thunks).
19102 * expr.c (build_invokevirtual): Add one for extra dummy vtable entry.
19104 * gjavah.c (process_file): Use public inheritance for super-class.
19106 1998-07-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
19108 * lex.c (java_init_lex): Initialize ctxp->package.
19109 * parse.h (struct parser_ctxt): package and package_len replaced
19110 by tree package, an identifier node. Field method_decl_list is
19111 gone. Fixed comments.
19112 (lookup_field_wrapper, merge_qualified_name, not_accessible,
19113 class_in_current_package): New function prototypes.
19114 * parse.y (array_type:): Set class loaded flag on primitive type
19116 (package_declaration:): Assign ctxp->package to the
19118 (method_invocation:): Handle invocation of method qualified by
19120 (single_type_import_declaration:): Removed ambiguity check.
19121 (java_pop_parser_context): New local variable `next'. Reset and
19122 set IMPORT_CLASSFILE_NAME flags on current and previous import
19124 (java_accstring_lookup): Use new local macro COPY_RETURN.
19125 (lookup_field_wrapper): New function.
19126 (parser_qualified_classname): Use merge_qualified_name.
19127 (parser_check_super_interface): Broaden error message.
19128 (do_resolve_class): Check for qualified class name in the current
19129 compilation unit if appropriate.
19130 (process_imports): Check for already defined classes.
19131 (check_pkg_class_access): Got rid of call to
19132 get_access_flags_from_decl.
19133 (java_complete_expand_methods): Call safe_layout_class based on
19134 the current class size.
19135 (make_qualified_primary): Build a WFL qualification on primary if
19137 (merge_qualified_name): New function.
19138 (make_qualified_name): Use merge_qualified_name.
19139 (resolve_expression_name): Use safe_lookup_field.
19140 (resolve_field_access): Got rid of call to get_access_flags_from_decl.
19141 (resolve_qualified_expression_name): Likewise. Check on resolved
19142 element accessibility.
19143 (not_accessible_p, class_in_current_package): New functions.
19144 (maybe_access_field): Got rid of call to get_access_flags_from_decl.
19145 (patch_method_invocation_stmt): Merged common pieces. Check
19146 accessibility of invoked method.
19147 (check_for_static_method_reference): Add returned type in error
19149 (invocation_mode): Get rid of bogus check on PRIVATE methods.
19150 (refine_accessible_methods_list): Merged two conditions in test.
19151 (java_complete_class): Sanity check on stabilize_ref gone.
19152 * zextract.c (read_zip_archive): Cast lseek second argument to long.
19154 1998-07-28 Per Bothner <bothner@cygnus.com>
19156 * class.c (hashUtf8String): Fix - use new JavaSoft specification.
19158 1998-07-24 Tom Tromey <tromey@cygnus.com>
19160 * gjavah.c (F_NAN): Removed.
19161 (F_NAN_MASK): New macro.
19162 (F_POSITIVE_INFINITY): Removed.
19163 (F_NEGATIVE_INFINITY): Likewise.
19164 (java_float_finite): Rewrote.
19165 (D_NAN_MASK): Renamed.
19166 (java_double_finite): Rewrote.
19167 (D_POSITIVE_INFINITY): Removed.
19168 (D_NEGATIVE_INFINITY): Likewise.
19170 * jcf-dump.c (print_constant): [CONSTANT_Double, CONSTANT_Float]
19171 If verbose, print underlying representation of value in hex.
19173 1998-07-24 Per Bothner <bothner@cygnus.com>
19175 * buffer.h, buffer.c: New files.
19176 * Makefile.in (JAVA_OBJS): Add buffer.o.
19178 Support locals variables and writing their debug entries to .class.
19179 * jcf-write.c: Simplify some by user new buffer type.
19180 (vode_buffer_grow): Removed.
19181 (struct localvar_info): New type.
19182 (localsvars, localvartable): New buffers.
19183 (localvar_alloc, localvar_free): New functions.
19184 (generate_bytecode_insns): Handle local variables.
19185 (generate_classfile): Write LocalVariableTable attribute.
19187 1998-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
19189 * jcf-io.c (open_in_zip): Check the zipfile magic number.
19190 * zipfile.h (ZIPMAGIC): New macro.
19192 1998-07-24 Tom Tromey <tromey@cygnus.com>
19194 * Makefile.in (gjavah.o): Updated dependencies.
19195 (jcf-dump.o): Likewise.
19196 (all.indirect): Use ../gjavah.
19197 (../gjavah$(exeext)): Likewise.
19198 (clean): Don't remove gjavah.
19199 (clean): Remove parse.c, not java/parse.c.
19200 * Make-lang.in (java): Added gjavah.
19201 (gjavah$(exeext)): New target.
19202 (GJAVAH_SOURCES): New macro.
19203 (java.all.build): Added gjavah.
19204 (java.all.cross): Likewise.
19205 (java.rest.encap): Likewise.
19206 * config-lang.in (compilers, stagestuff): Added gjavah.
19208 1998-07-23 Tom Tromey <tromey@cygnus.com>
19210 * gjavah.c (java_float_finite): New function.
19211 (java_double_finite): Likewise.
19212 (F_POSITIVE_INFINITY): New macro.
19213 (F_NEGATIVE_INFINITY): Likewise.
19215 (D_POSITIVE_INFINITY): Likewise.
19216 (D_NEGATIVE_INFINITY): Likewise.
19218 (print_field_info): Use java_float_finite and java_double_finite.
19220 1998-07-23 Per Bothner <bothner@cygnus.com>
19222 * parse.y (method_header): Name "this" implicit argument.
19224 1998-07-22 Per Bothner <bothner@cygnus.com>
19226 * jcf-write.c: Write out LineNumberTable attribute in .class file.
19227 (linenumber_buffer, linenumber_ptr, linenumber_limit): New statics.
19228 (put_linenumber): New function.
19229 (generate_bytecode_insns, generate_classfile): Write line numbers.
19231 1998-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
19233 * java-tree.h (CALL_EXPR_FROM_PRIMARY_P): Changed in PRIMARY_P.
19234 (lookup_name, build_known_method_ref, build_class_init,
19235 build_invokevirtual, invoke_build_dtable, match_java_method,
19236 build_field_ref, pushdecl_force_head, build_java_binop,
19237 binary_numeric_promotion, build_decl_no_layout,
19238 build_java_arrayaccess, build_newarray, build_anewarray,
19239 build_java_array_length_access, build_java_arraynull_check): New
19240 extern function prototypes.
19241 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19242 JAVA_THIS_EXPR, CALL_CONSTRUCTOR_P): Macro definition moved in
19244 * jcf-parse.c (init_outgoing_cpool): Set current_constant_pool_data_ref
19246 * jcf.h (jcf_out_of_synch): New extern function prototype.
19247 * parse.h: Static/global function implemented in parse.y
19248 prototyped and declarations moved at the end of the file.
19249 (DECL_P): Check that the argument isn't null.
19250 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19251 JAVA_THIS_EXPR): No longer defined here. See java-tree.h
19252 (QUAL_DECL_TYPE): New macro.
19253 (PARAMS): Macro definition removed.
19254 * parse.y: (yyparse, yyerror): Use PROTO instead of PARAMS.
19255 (return_statement:): Call build_return.
19256 (field_access:): Call make_qualified_primary in sub rule.
19257 (method_invocation:): Build method invocation and call
19258 make_qualified_primary when processing primaries.
19259 (java_complete_class): Set IDENTIFIER_SIGNATURE_TYPE by calling
19260 get_type_from_signature.
19261 (java_check_regular_method): Extra integer 0 argument when calling
19262 lookup_java_method2.
19263 (lookup_java_interface_method2): Extra method DECL argument when
19264 calling lookup_java_interface_method2.
19265 (java_method_add_stmt): Set TREE_SIDE_EFFECTS on newly created
19266 COMPOUND_EXPR node.
19267 (java_complete_expand_method): Layout current class iff not
19268 already done. Don't process interface's methods.
19269 (java_complete_expand_method): Use super class only if it
19270 exists. Use current class otherwise.
19271 (make_qualified_primary): New function.
19272 (resolve_expression_name): Process qualified expression or
19273 expression from primary the same way.
19274 (resolve_expression_name): Two last arguments to
19275 resolve_field_access are now NULL_TREEs.
19276 (resolve_field_access): New variable is_static. Local field must
19277 be DECLs. is_static computed on field DECLs only. Append code in
19278 where_found to the field access if necessary. Use QUAL_DECL_TYPE
19279 to initialize field_type.
19280 (resolve_qualified_expression_name): New local variable,
19281 previous_call_static and is_static. Handle primaries with function
19282 calls, casts, array references and `this'. `super' now handled as
19283 `(super_class)this'. Use is_static to clarify boolean expressions.
19284 Added code to handle case where a proper handle is required to
19285 access a field. Use QUAL_DECL_TYPE where applicable.
19286 (maybe_access_field): New function.
19287 (patch_method_invocation_stmt): New arguments primary, where,
19288 is_static. Branch of the test on CALL_EXPR_FROM_PRIMARY_P
19289 deleted. Use `where' as a type to search from if specified. Check
19290 for static method reference where forbidden. Append primary or
19291 current_this to the argument list if not calling constructor nor
19293 (check_for_static_method_reference): New function.
19294 (patch_invoke): Layout the class on which new is done if
19296 (lookup_method_invoke): Changed format to report errors on
19298 (qualify_ambiguous_name): New local variable this_found. Now
19299 handle things from primaries. Method call are considered
19301 (identical_subpath_p): NULL_TREE arguments to breakdown_qualified
19302 changed into NULLs.
19303 (not_initialized_as_it_should_p): Comply with the new DECL_P.
19304 (java_complete_tree): New case fo RETURN_EXPR. Process function
19305 call arguments in separate function.
19306 (complete_function_arguments): New function.
19307 (build_method_invocation): Don't use CALL_EXPR_FROM_PRIMARY_P
19309 (patch_assignment): Take the return function slot into account as
19310 a RHS. Distinguish assignment from a return.
19311 (valid_ref_assignconv_cast_p): Use build_java_argument_signature
19312 when checking methods in interfaces.
19313 (resolve_type_during_patch): NULL argument to unresolve_type_p
19314 instead of NULL_TREE.
19315 (patch_newarray): Fixed typo in comment.
19316 (buid_this): Build a WFL with `kw_this' instead of a FIELD_DECL.
19317 (build_return, patch_return): New functions.
19318 * typeck.c (lookup_java_constructor): Fixed typo in comment.
19320 1998-07-21 Per Bothner <bothner@cygnus.com>
19322 * constants.c (find_name_and_type_constant, find_fieldref_index,
19323 find_methodref_index): New methods.
19324 * expr.c (build_invoke_non_interface): If flag_emit_class_files,
19325 just return given method. Also, rename to build_known_method_ref.
19326 (expand_invoke): Rename call to build_invoke_non_interface.
19327 * java-tree.h, parse.h: Update prototype.
19328 * parse.y, decl.c, jcf-parse.c: Suppress calls to back-end functions
19329 (such as expand_expr_stmt) if flag_emit_class_files.
19330 * jcf-write.c (RESERVE, OP1, OP2, OP4, NOTE_PUSH, NOTE_POP,
19331 STACK_TARGET, IGNORE_TARGET): New macros.
19332 (code_buffer, code_ptr, code_limit, code_S, code_SP_max): New globals.
19333 (generate_bytecode_insn): New function to generate method's bytecode.
19334 (generate_classfile): Node generate Code attribute for a method.
19335 (code_buffer_grow, push_constant1, push_constant2, push_int_const,
19336 push_long_const, field_op, adjust_typed_op, maybe_wide):
19337 New functions used by generate_bytecode_insn.
19339 * typeck.c (signature_include_return): Remove variable.
19340 (push_java_argument_signature, build_java_argument_signature): New.
19341 (build_java_signature): Use push_java_argument_signature.
19342 * parse.y: Use build_java_argument_signature instead of fiddling
19343 with signature_include_return.
19345 1998-07-17 Tom Tromey <tromey@cygnus.com>
19347 * gjavah.c (print_c_decl): Always generate JArray<>* for array
19350 * Makefile.in (all.indirect): Added gjavah$(exeext).
19351 (gjavah$(exeext)): Added $(exeext).
19354 1998-07-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
19356 * class.c (layout_class): Call to java_layout_parsed_class replace
19357 by safe_layout_class.
19358 * expr.c (build_java_array_length_access): Removed static storage
19359 class in the function definition.
19360 (build_java_arraynull_check): Likewise.
19361 Also fixed typos in two comments.
19362 * lex.c (java_init_lex): Initialize static global kw_length.
19363 (java_lex): Use BUILD_OPERATOR on RETURN_TK.
19364 * lex.h (JAVA_FLOAT_RANGE_ERROR): Add extra argument to
19366 (JAVA_INTEGRAL_RANGE_ERROR): Likewise.
19367 * parse.h (resolve_no_layout): New static function declaration.
19368 (get_identifier_in_static): Declaration removed.
19369 (java_layout_parsed_class): Function name declaration changed to
19371 (build_newarray_node, patch_newarray, resolve_type_during_patch,
19372 not_initialized_as_it_should_p, build_this): New static function
19374 (pushdecl_force_head, build_java_binop, int_fits_type_p,
19375 binary_numeric_promotion, stabilize_reference,
19376 build_decl_no_layout, build_java_arrayaccess): Extern function
19377 declarations moved into their own section.
19378 (build_newarray, build_anewarray, build_java_array_length_access,
19379 build_java_arraynull_check): New extern function declarations.
19380 (UNARY_PLUS_EXPR): Macro renamed into JAVA_UNARY_PLUS_EXPR.
19381 (JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR, JAVA_THIS_EXPR): New
19383 (CALL_CONSTRUCTOR_P): New macro.
19384 * parse.y (kw_length): New static global tree node.
19385 (return_statement): Tagged <node>.
19386 (RETURN_TK): Tagged <operator>.
19387 (variable_declarator_id:): Build variable declaration with an
19388 empty initialization value if a syntax error was found in the
19389 initialization part of the variable declaration.
19390 (statement_without_trailing_substatement:): return_statement: now
19391 uses the default rule.
19392 (return_statement:): Temporarily fixed to return NULL_TREE.
19393 (primary_no_new_array:): Call build_this when THIS_TK was parsed.
19394 (class_instance_creation_expression:): Class creation rules now
19395 call build_method_invocation upon reduction.
19396 (array_creation_expression:): Rules call build_newarray_node upon
19398 (dim_exprs:): Build a list of dimension expressions.
19399 (dim_expr:): Store location of the OSB_TK in the dimension
19401 (method_invocation:): Added a new error rule.
19402 (build_unresolved_array_type): WFL argument may also be an array
19403 on a primitive type. Name of the argument changed to reflect this.
19404 (method_declarator): Insert argument type at the beginning of the
19405 argument type list and later reverse the list.
19406 (unresolved_type_p): Argument 'returned' may be optionally
19408 (java_layout_class_from_source): Function renamed
19410 (resolve_and_layout): Now call resolve_no_layout and
19412 (resolve_no_layout): New function.
19413 (purify_type_name): New function.
19414 (complete_class_report_errors): Call purify_type_name during error
19415 report on a type not found.
19416 (process_imports): error_found local variable doesn't need to be
19417 initialized to zero.
19418 (declare_local_variables): New local type_wfl. Fixed typo in error
19419 message. type_wfl assigned to unresolved type and used to register
19420 incomplete type. Build a WFL around the variable initialization
19421 statement so that debug info can be generated on it.
19422 (source_start_java_method): Reverse argument list after they've
19424 (current_this): New static global variable.
19425 (java_complete_expand_methods): Set current_this when appropriate.
19426 (resolve_expression_name): Build correct static and non static
19427 field access bearing a simple name.
19428 (resolve_field_access): Resolve the length field of arrays. Handle
19430 (patch_method_invocation_stmt): Set the type of the method
19431 invocation to error_mark_node. This value is later overridden by a
19432 valid type, if any. Don't handle qualified constructor invocation
19433 as qualified method invocation. Call lookup_method_invoke with its
19434 new flag. It's no longer necessary to access the selected method
19435 as the value of a tree list. Handle constructor invocation.
19436 (patch_invoke): Reverse argument list when invoking non interface
19437 methods. Insert call to new as the first argument of the
19439 (invocation_mode): Return a INVOKE_STATIC is the invoked method is
19440 defined within a final class. Return INVOKE_STATIC if the invoked
19441 method is a constructor.
19442 (lookup_method_invoke): New lc argument is a flag to indicate a
19443 constructor lookup. Now handle constructor lookup. Choose the most
19444 specific method in case several were matching the invocation
19445 requirements. Return a method decl instead of a tree list featuring
19446 one single method decl element.
19447 (refine_accessible_methods_list): New lc flag argument to
19448 indicate that a constructor is being looked up.
19449 (not_initialized_as_it_should_p): New function.
19450 (java_complete_tree): Now process fake tree codes
19451 JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR and JAVA_THIS_EXPR. Call
19452 save_expr on resolved function call arguments. Case on
19453 UNARY_PLUS_EXPR changed into a case on JAVA_UNARY_PLUS_EXPR.
19454 (patch_assignment): LHS can be a field access expression. When
19455 dealing with reference, lhs_type is the promoted type of the
19456 rhs_type, not the RHS. Use not_initialized_as_it_should_p where
19458 (operator_string): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
19459 (patch_binop): Use not_initialized_as_it_should_p where
19461 (build_unaryop): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
19462 (patch_unaryop): Likewise. And use not_initialized_as_it_should_p
19464 (resolve_type_during_patch): New function.
19465 (patch_cast): Call resolve_type_during_patch to resolve type and
19466 report error accordingly.
19467 (patch_array_ref): Use not_initialized_as_it_should_p where
19468 applicable. Array base expression is saved before being
19469 used. Promote the type of an array elements if it contains non
19471 (build_newarray_node, patch_newarray, build_this): New functions.
19473 1998-07-16 Tom Tromey <tromey@cygnus.com>
19475 * gjavah.c (print_c_decl): UTF8_GET increments pointer; don't
19476 increment it in `for' statement.
19477 (print_field_info): If number is inf or nan, don't print it.
19478 (print_method_info): If method name is `delete', just ignore it.
19479 (print_c_decl): Special-case jstringArray.
19481 * gjavah.c (help): New function.
19482 (no_argument): New function.
19483 (usage): Changed text.
19484 (main): Rewrote argument handling. Now handles -v, --help,
19486 (version): New function.
19487 (found_error): New global.
19488 (main): Return found_error.
19489 (generate_access): Set found_error.
19490 (print_c_decl): Likewise.
19492 1998-07-15 Tom Tromey <tromey@cygnus.com>
19494 * gjavah.c (print_c_decl): Don't print "," when examining field.
19495 Skip type name when looking at "[L" types.
19496 (process_file): Now static.
19497 (generate_access): Now returns int.
19498 (last_access_generated): New global.
19499 (process_file): Clear last_access_generated; make multiple passes
19501 (print_field_info): Just return if generate_access returns true.
19502 (print_method_info): Likewise. Also, allow <init> functions to
19504 (print_c_decl): Added is_init argument. Print constructors
19506 (print_cxx_classname): Use UTF8_GET to extract characters from
19508 (print_base_classname): New function.
19509 (print_class_decls): New function.
19510 (process_file): Use it.
19511 (utf8_cmp): New function.
19513 1998-07-13 Nick Clifton <nickc@cygnus.com>
19515 * lang-options.h: Format changed to match changes in gcc/toplev.c
19516 to implement a --help option.
19518 1998-07-10 Brendan Kehoe <brendan@cygnus.com>
19520 * decl.c (init_decl_processing): Revert change to dtable_type.
19522 1998-07-09 Per Bothner <bothner@cygnus.com>
19524 * java-tree.h (CLASS_P): Changed DECL_LANG_FLAG_7 -> TYPE_LANG_FLAG_4.
19526 1998-07-08 Brendan Kehoe <brendan@cygnus.com>
19528 * decl.c (init_decl_processing): Set CLASS_LOADED_P on dtable_type.
19530 * lang.c (lang_init): Default flag_exceptions to 1, without
19531 checking to see if it's 2 first.
19533 1998-07-08 Jeffrey A Law (law@cygnus.com)
19535 * constants.c: Include "system.h".
19536 * decl.c: Likewise.
19537 * lang.c (flag_new_exceptions): Get via extern now.
19538 (lang_init_options): New functions. Turn on flag_new_exceptions.
19540 1998-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
19542 * lex.c (java_lex): Return 0 when we see an invalid character in
19545 * lex.c (java_read_char): Specify extra argument when calling
19547 (java_read_unicode, java_parse_end_comment,
19548 java_parse_escape_sequence): Likewise,
19549 (java_lex): Specify extra argument when calling
19550 java_lex_error. Test that IDs are beginning with a legal character
19551 for IDs. Handle invalid characters with an error message and a
19552 call to java_lex_error.
19553 (java_lex_error): Adjust column position by new argument
19554 `forward'. Issue an error even if in the middle of reporting an
19557 1998-07-07 Brendan Kehoe <brendan@cygnus.com>
19559 * jcf-io.c (find_class): Zero out BUFFER before we use it, since
19560 we don't explicitly put a null pointer when we're copying it.
19562 1998-07-07 Tom Tromey <tromey@cygnus.com>
19564 * gjavah.c (print_cxx_classname): New function.
19565 (super_class_name): Likewise.
19566 (print_super_fields): Removed.
19567 (in_super): Removed.
19568 (print_field_info): Never generate #defines.
19569 (print_c_decl): Changed generated types to match JNI. No longer
19570 print class name before method name.
19571 (print_method_info): Print "static" before static methods.
19572 Print "virtual" before non-final methods.
19573 (usage): Use exit(1), not exit(-1).
19575 (print_field_info): Use %.17g to print a double.
19576 (last_access): New globals.
19577 (process_file): Initialize last_access.
19578 (usage): Now static.
19579 (ACC_VISIBILITY): New define.
19580 (generate_access): New function.
19581 (print_field_info): Call it.
19582 (print_method_info): Likewise. Also, generate information for all
19583 methods, not just native methods. Return void.
19584 (print_c_decl): Return void.
19585 (print_field_info): Return void.
19587 1998-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
19589 * Makefile.in (JAVABISONFLAGS): Specific flag for bison when
19590 processing the jc1 grammar file. Prefix bison functions and
19591 variables with java_.
19592 (parse.c): Dependencies on parse.h and lex.h
19593 * expr.c (build_java_arrayaccess): Function now global.
19594 * java-tree.h: Comment reorganized to carry on previous
19595 classification effort.
19596 (RESOLVE_EXPRESSION_NAME_P, RESOLVE_PACKAGE_NAME_P,
19597 RESOLVE_TYPE_NAME_P): New flags on WFLs.
19598 * jcf-parse.c (parse_source_file): java_parse_source_file renamed
19599 java_parse (new prefix java_ generated by bison).
19600 (java_layout_parsed_class, java_register_parsed_class): Function
19602 (yyparse): Removed unnecessary call to init_outgoing_cpool.
19603 * lex.c (static tree wfl_op): Variable deleted.
19604 (java_init_lex): Initialize kw_super and kw_this. Initialize more
19605 ctxp fields to NULL_TREE.
19606 (java_lex): No longer create WFL for operators. Filename caching
19607 mechanism deleted. Call BUILD_OPERATOR for `.', '(', '['. Strings
19608 created as STRING_CST and later expanded. Removed extra argument
19609 to BUILD_OPERATOR and BUILD_OPERATOR2. Build operators for THIS
19611 (build_wfl_node): Removed code in comments.
19612 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): No longer build a WFL but
19613 store token and location data in the current bison token.
19614 * parse.h: Removed pre-processor based symbol prefixes hack. Moved
19615 static/extern function declaration at the beginning of the file.
19616 (struct qualification): Data structure definition deleted.
19617 (RESOLVE_CHAIN_REMAINDER): Macro definition deleted.
19618 (qualify_ambiguous_name): Function declaration modified. Function
19619 now returns nothing.
19620 (build_array_ref, patch_array_ref, make_qualified_name,
19621 resolve_qualified_expression_name, maybe_generate_clinit,
19622 resolve_field_access): New static function declarations.
19623 (build_java_arrayaccess): New extern function declaration.
19624 (enum { RESOLVE_EXPRESION_NAME...}): Enum deleted.
19625 (CALL_EXPR_PRIMARY): Macro deleted.
19626 (EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION): New macros.
19627 (struct parser_ctxt): Field initialized_final
19628 removed. non_static_initialized, static_initialized: New fields.
19629 * parse.y (static tree kw_super, static tree kw_this): New global
19631 (%union): tree wfl field of operator member replaced by int
19632 location. WFLs are non longer created for operators.
19633 (OSB_TK, DOT_TK, THIS_TK, SUPER_TK): Tagged <operator>.
19634 (qualified_name:): Now calls make_qualified_name to build the
19636 (type_declaration:): Consider generating <clinit> when class
19638 (variable_declarator:): Directly build an assignment node when the
19639 variable is initialized when declared.
19640 (this_or_super:): Build a WFL and set current location when THIS
19641 or SUPER are parsed.
19642 (expression_statement:): Wrap statement around a WFL.
19643 (primary_no_new_array:): Fixed typo. Changed value returned by
19644 THIS_TK because of its new type (temporary).
19645 (dim_exprs:): Temporary fix because of OSB_TK's new type.
19646 (field_access:): Build qualified name with SUPER.
19647 (method_invocation:): Fixed returned value because of SUPER's new
19649 (array_access:): Use OSB_TK location information.
19650 (post_increment_expression:, post_decrement_expression:,
19651 unary_expression:, pre_increment_expression:,
19652 pre_decrement_expression:, unary_expression_not_plus_minus:,
19653 cast_expression:, multiplicative_expression:,
19654 additive_expression:, shift_expression:, relational_expression:,
19655 equality_expression:, and_expression:, exclusive_or_expression:,
19656 inclusive_or_expression:, conditional_and_expression:,
19657 conditional_or_expression:, assignment:): Use new location/token
19658 information available on operators.
19659 (create_class): Set super_decl_type to NULL_TREE when processing
19661 (register_fields): Field initialization is now a MODIFY_EXPR
19662 node. Chain initialization code to the matching lists (according
19663 to the field declaration modifiers).
19664 (maybe_generate_clinit): New function.
19665 (method_header): Don't set method's DECL_NAME to a WFL when adding
19666 methods to java.lang.Object.
19667 (resolve_and_layout): Now can return NULL_TREE if the type
19668 resolution fails. Otherwise, return the class DECL instead of its
19670 (check_method_redefinition): Don't patch method DECL_NAME if it
19671 belongs to java.lang.Object.
19672 (process_imports): Simply assign error_found to the value returned
19673 by check_pkg_class_access.
19674 (declare_local_variables): Don't use their init statements (if
19675 any) when parsing error were previously found. Reuse MODIFY_EXPR
19676 build during parsing as an init statement.
19677 (java_method_add_stmt): Now return the current method body.
19678 (java_layout_parsed_class, java_register_parsed_class): Functions
19680 (java_complete_expand_methods): Initialize the constant pool on a
19681 per class basis. Layout the classes before expanding their method
19682 bodies. Don't try expand artificial constructor code if error were
19683 found. Make the classes data and register them if no error were
19685 (java_complete_expand_method): Retrieve an artificial constructor
19686 argument list before entering its body. Assign the top block to
19687 the artificial constructor function body and set types of declared
19688 blocks and compound statements to void. Walk method body if not an
19689 artificial constructor.
19690 (make_qualified_name, cut_identifier_in_qualified): New functions.
19691 (resolve_expression_name): Fixed comments. Save/restore the
19692 current class CLASS_LOADED_P flag value. Build non qualified
19693 static field access and handle qualified expression names.
19694 (resolve_field_access, resolve_qualified_expression_name): New
19696 (patch_method_invocation_stmt): Use the new expression resolution
19697 scheme, calling resolve_field_access when the function call is
19698 resolved as an expression.
19699 (qualify_ambiguous_name): Function rewritten to work on qualified
19700 expression produced by make_qualified_name.
19701 (java_complete_tree): Promote type when function's argument are
19702 RECORD_TYPEs. While processing the MODIFY_EXPR case: don't patch
19703 the assignment to discover further errors if RHS is a expression
19704 name that fails to evaluate. Declare LHS initialized even though
19705 the assignment failed. Don't use the location variable and removed
19706 extra argument in patch function calls. Now handle the ARRAY_REF
19707 case and build internal string representation when STRING_CSTs are
19709 (build_method_invocation): Don't wrap function call around a WFL.
19710 (build_assignment): Likewise. Use the operator location
19712 (patch_assignment): Handle array access LHSs. Handle error
19713 provenance, resulting in a better error report.
19714 (build_binop): Use op_location from operator as binop location
19716 (build_unaryop, build_incdec, build_cast): Likewise.
19717 (patch_binop): Extract location information from the node. Fixed
19718 typo in error message.
19719 (patch_unary_op): Extract location information from the node.
19720 (build_array_ref, patch_array_ref): New functions.
19722 1998-07-01 Tom Tromey <tromey@cygnus.com>
19724 * expr.c (expand_java_INSTANCEOF): Changed calling convention to
19725 match _Jv_IsInstanceOf.
19726 * decl.c (init_decl_processing): Use _Jv_NewArray, not
19727 soft_newarray. Use _Jv_IsInstanceOf, not soft_instanceof.
19729 1998-06-30 Tom Tromey <tromey@cygnus.com>
19731 * decl.c (init_decl_processing): Functions are now named
19732 _Jv_MonitorEnter and _Jv_MonitorExit, and return jint.
19734 1998-06-29 Per Bothner <bothner@cygnus.com>
19736 * java-tree.h (load_class): Add prototype.
19737 * class.c (is_compiled_class): Add missing arg to load_class.
19738 * expr.c (expand_java_NEW): Call load_class.
19739 * parse.y (process_import): Removed bogus use of void return value.
19741 1998-06-25 Per Bothner <bothner@cygnus.com>
19743 * decl.c, java-tree.h (soft_athrow_node): Renamed to soft_node.
19744 Function name is "_Jv_Throw" instead of "soft_athrow".
19745 * decl.c, java-tree.h (soft_new_node): Renamed to alloc_object_node.
19746 Function name is "_Jv_AllocObject" instead of "soft_new".
19747 Takes an extra parameter (object size).
19748 * expr.c: Update calls.
19750 1998-06-24 Per Bothner <bothner@cygnus.com>
19752 * lex.c (java_get_line_col): Handle end-of-file.
19753 * except.c (expand_end_java_handler): Handle null type (i.e. finally).
19755 1998-06-24 Andrew MacLeod <amacleod@cygnus.com>
19757 * lang.c (lang_init): Make -fexceptions the default.
19758 * except.c (maybe_start_try, maybe_end_try): Don't do anything if
19759 exception handling is not turned on.
19761 1998-06-23 Andrew MacLeod <amacleod@cygnus.com>
19763 * lang.c (flag_new_exceptions): Make this this default.
19764 * decl.c (end_java_method): Call emit_handlers.
19765 * except.c (method_init_exceptions): Set language code and version.
19766 (expand_start_java_handler): Enable exception, and call
19767 expand_eh_region_start.
19768 (expand_end_java_handler): Enable exception, and set up catch blocks.
19769 (emit_handlers): New routine to generate the saved handlers.
19770 * java-except.h (emit_handlers): Add prototype.
19772 1998-06-12 Per Bothner <bothner@cygnus.com>
19774 We used to have three different representations of the constant pool:
19775 the CPool structure, the tree_constant_pool, and the constructures
19776 used to build the Class object (which may need class and string
19777 constants) in compiled code. None were appropriate for compiling
19778 to .class files, so I did a major overhaul.
19780 First, the tree_constant_pool array was removed. Things were
19781 modified to the CPool structure in the JCF could be used.
19782 Second, a "capacity" field was added to the CPool, and functions
19783 written to search for a matching constant, adding one if not found.
19784 The code that generated the Class object was changed to use a CPool.
19785 The actual TREE_LISTs used to build the CONSTRUCTORs used for
19786 the static Class object are now only in build_constants_constructor.
19787 Finally, I wrote code which can generate a .class file (including its
19788 constant pool) from the RECORD_TYPE of a class. This is a big step
19789 on the way to compiling Java source into .class files.
19791 * jcf-write.c: New file. Writes out a RECORD_TYPE as a .class file.
19792 * Makefile.in (JAVA_OBJS): Added jcf-write.o.
19794 * java-tree.h (CPOOL_UTF, CONSTANT_ResolvedFlag,
19795 CONSTANT_ResolvedString, CONSTANT_ResolvedClass): New macros.
19796 (NAME_AND_TYPE_NAME, NAME_AND_TYPE_SIGNATURE, COMPONENT_REF_NAME,
19797 COMPONENT_REF_NAME_AND_TYPE, COMPONENT_REF_SIGNATURE): Redefined.
19798 (COMPONENT_REF_CLASS): Replaced by COMPONENT_REF_CLASS_INDEX.
19799 (lang_type): Removed constant_pool field.
19800 * jcf.h (CPool): Renamed size to count. Added field capacity.
19801 (CPOO_COUNT, CPOOL_UINT, CPOOL_USHORT1, CPOOL_USHORT2,
19802 CPOOL_FINISH, CPOOL_INIT, CPOOL_REINIT): New macros.
19803 Rewrite some of the old JCF_XXX in terms of CPOOL_XXX macros.
19805 * constants.c (current_constant_pool_tags, current_constant_pool_data,
19806 current_constant_pool_length), java-tree.h: Replaced by outgoing_cpool.
19807 * constants.c (build_constants_constructor): Use new outgoing_cpool.
19808 (set_constant_entry, find_constant1, find_constant2,
19809 find_class_constant, count_constant_pool_bytes, write_constant_pool,
19810 find_utf8_constant, find_class_or_string_constant): New functions.
19812 * jcf-parse.c (load_class): Don't save/restore tree-constant_pool.
19813 (get_constant): Use current_jcf.cpool instead of tree_constant_pool.
19814 (give_name_to_class, get_class_constant): Likewise.
19815 * jcf-parse.c, java-tree.h (tree_constant_pool): Removed.
19816 (get_name_and_type_constant, get_ref_constant): Removed.
19817 * parse.h (parser_ctxt): Remove field tree_constant_pool.
19818 * parse.y: Don't save/restore tree_constant_pool.
19819 * verify.c (verify_jvm_instructions): Update for new approach.
19820 * expr.c (expand_invoke, expand_java_field_op): Likewise.
19822 * lang-options.h: Added -femit-class-file, -femit-class-files.
19823 * lang.c (flag_emit_class_files), java-tree.h: New flag.
19824 (lang_f_options): Added "emit-class-file(s)".
19826 * expr.c (build_java_arrayaccess): Generate more efficient array
19827 bounds checking, by using unsigned compare.
19829 * expr.c (expand_invoke): Re-arrange error checks to make more robust.
19831 1998-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
19833 * parse.h: New comment on the handling of unresolved type
19834 identifiers. JDEPs are now part of the jdep_code enum.
19835 (typedef struct jdep): Now use enum jdep_code or int, depending on
19836 availability. Both are narrowed down to an 8 bits bitfield.
19837 (CALL_EXPR_PRIMARY): Fixed comment.
19839 1998-06-10 Tom Tromey <tromey@cygnus.com>
19841 * Make-lang.in (java): Added gjavac and jvgenmain.
19842 (java.start.encap): Depend on gjavac.
19843 (java.rest.encap): Depend on jvgenmain.
19845 * Make-lang.in (JAVA_INSTALL_NAME): Name is gjavac, not c++.
19846 (JAVA_CROSS_NAME): Likewise.
19847 (java.all.build): Depend on jvgenmain and gjavac.
19848 (java.all.cross): Depend on jvgenmain and gjavac-cross.
19849 (jvgenmain$(exeext)): New target.
19850 (java.install-common): Wrote.
19851 * config-lang.in (compilers, stagestuff): Added gjavac and
19854 1998-06-10 Dave Brolley <brolley@cygnus.com>
19856 * lang.c (lang_decode_option): New argc/argv interface.
19858 1998-06-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
19860 * ChangeLog: Fixed entries not compliant with the Gnu Coding Standard.
19861 * decl.c (build_decl_no_layout): New function.
19862 * expr.c (java_lang_expand_expr): Layout declarations found in
19863 blocks before they're pushed.
19864 * jcf-parse.c (load_class): Save current line when parsing class
19866 (parse_source_file): Register class before expanding their
19868 * lang.c (put_decl_node): Produce `null' when `void *' is
19870 * lex.c (static tree wfl_op): New static global, for error report
19872 (java_init_lex): wfl_operator and wfl_op initialized
19873 here. Filename caching added for wfl_op. Return wfl_op when `(' is
19875 * parse.h (build_unaryop, build_incdec, patch_unaryop, build_cast,
19876 patch_cast, valid_ref_assignconv_cast_p, can_cast_to_p,
19877 build_unresolved_array_type): New static function definitions.
19878 (build_decl_no_layout): New extern function declared.
19879 (OBSOLETE_MODIFIER_WARNING): Report error only if the WFL of the
19880 faulty modifier exists.
19881 (TYPE_INTERFACE_P, TYPE_CLASS_P): New macros.
19882 (ERROR_CAST_NEEDED_TO_INTEGRAL): Error message tuned.
19883 (UNARY_PLUS_EXPR): New fake operator.
19884 (struct parser_ctxt): New field osb_number.
19885 * parse.y (static tree wfl_operator): New static WFL for operator
19886 bound error messages.
19887 (DECR_TK, INCR_TK): Moved.
19888 (OP_TK): Tagged <operator>.
19889 (array_type:): Now call build_unresolved_array_type.
19890 (dim_expr:): Count the number of '[' seen.
19891 (post_increment_expression, post_decrement_expression,
19892 pre_increment_expression, pre_decrement_expression,
19893 unary_expression_not_plus_minus, unary_expression:): Actions are
19894 now building the corresponding unary expressions.
19895 (cast_expression:): Actions are now building cast expressions.
19896 (build_unresolved_array_type): New function.
19897 (create_interface): Reset the number of declared interfaces.
19898 (create_class): Likewise.
19899 (method_header): Methods declared within the scope of an interface
19900 are now implicitly set public and abstract.
19901 (java_complete_class): Variable's and parameter's type are patched
19902 with a promoted type.
19903 (declare_local_variables): Resolved non builtin types are promoted
19904 before being used to build a variable decl. Removed type patch
19905 posted on variable initialization statement.
19906 (source_start_java_method): Use build_decl_no_layout to build the
19907 decl of a parameter of incomplete type.
19908 (java_register_parsed_class): Process interfaces too. Call
19909 rest_of_decl_compilation on each processed class declarations.
19910 (java_complete_expand_methods): Don't attempt to expand things in
19912 (java_complete_tree): Process CONVERT_EXPR, even though it always
19913 has a type. Propagate error_mark_node to node's type too. Promote
19914 method's call argument type and return error_mark_node if
19915 argument's completion didn't work. MODIFY_EXPR can have a WFL as a
19916 RHS. Fixed bug in the handling of bogus RHS of a fixed type. Now
19917 handle unary operator nodes.
19918 (build_assignment): Added comment.
19919 (print_int_node): New function.
19920 (patch_assignment): New second argument. New error handling. Use
19921 print_int_node. Handle references. Use can_cast_to_p to issue
19922 different error message according to the context and check upon
19923 the initialization of the RHS.
19924 (can_cast_to_p, valid_ref_assignconv_cast_p): New functions.
19925 (operator_string): Handle more operators.
19926 (patch_binop): No longer use a function static
19927 wfl_operator. Improved error message on shift distance.
19928 (build_unaryop, build_incdec, build_cast, patch_unaryop,
19929 patch_cast): New functions.
19931 1998-06-05 Per Bothner <bothner@cygnus.com>
19933 * jvspec.c: New file.
19934 * Make-lang.in: New rules to build gjavac from jvspec.c and ../gcc.c.
19936 * java-tree.h (identifier_subst): Add declaration.
19938 1998-06-04 Tom Tromey <tromey@cygnus.com>
19940 * jvgenmain.c (main): Generate call to JvRunMain.
19942 * class.c (make_class_data): Push value for "sync_info" field.
19943 * decl.c (init_decl_processing): Push "sync_info" field.
19945 1998-06-03 Per Bothner <bothner@cygnus.com>
19947 * typeck.c (build_java_array_type): Set TYPE_NAME to actual
19948 Java (source) name, not signature.
19949 Set TYPE_ALIGN to (at least) that of element_type.
19951 1998-06-02 Per Bothner <bothner@cygnus.com>
19953 * class.c: Moved classname-mangling-rekated code to ...
19954 * mangle.c: ... this new file.
19955 * jvgenmain.c: New program (needs mangle.c) to generate main program.
19956 * Makefile.in: Update for above changes.
19958 1998-06-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
19960 * expr.c (truthvalue_conversion): Convert integer and floating
19961 point value to their truth value.
19962 * lex.c (java_lex): Handle the `null' literal.
19963 * parse.h (JREFERENCE_TYPE_P, DECL_P): New macros.
19964 (ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
19965 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED):
19968 * parse.y: Reorganization/documentation on token declaration.
19969 (binop_lookup[]): New added new tree codes.
19970 (relational_expression): Build corresponding binary operators.
19971 (equality_expression, conditional_and_expression,
19972 conditional_or_expression): Likewise.
19973 (java_complete_class): Fix crash in debug message.
19974 (java_complete_tree): Check initialization of method call
19975 arguments. Further bogus node evaluation to detect more error
19976 during assignments. Handles more binary operators.
19977 (patch_assignment): Use DECL_P.
19978 (build_binop): Fix crash when using URSHIFT_EXPR, a Java only tree
19980 (operator_string): Handle more case. Compacted source.
19981 (patch_binop): Changed function comment. Checking for
19982 uninitialized first operand takes the compound assignment into
19983 account and uses DECL_P. Checking for uninitialized second operand
19984 delayed to routine's end. Use macros to issue type bound error
19985 messages and issue messages on both operands if their types are
19986 different. Force fixed type into node. Handle all binary
19989 1998-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
19991 * java-tree.h (COMPOUND_ASSIGN_P, INITIALIZED_P): New macros.
19992 * lex.c (java_lex): Use BUILD_OPERATOR and BUILD_OPERATOR2 to
19993 build operator node and return tokens.
19994 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): New macros.
19995 * parse.h (java_complete_tree): Changed returned type in prototype.
19996 (build_method_invocation, build_assignment, patch_assignment,
19997 patch_binop): New static function declarations.
19998 (JFLOAT_TYPE_P, JNUMERIC_TYPE_P, JPRIMITIVE_TYPE_P, JSTRING_P,
19999 BUILD_EXPR_WFL): New macros.
20000 * parse.y (enum tree_code binop_lookup[]): New static for token to
20002 (%union): Parser union has new sub-structure `operator'.
20003 (ASSIGN_TK, MULT_ASSIGN_TK, DIV_ASSIGN_TK, REM_ASSIGN_TK,
20004 PLUS_ASSIGN_TK, MINUS_ASSIGN_TK, LS_ASSIGN_TK, SRS_ASSIGN_TK,
20005 ZRS_ASSIGN_TK, AND_ASSIGN_TK, XOR_ASSIGN_TK, OR_ASSIGN_TK,
20006 ASSIGN_ANY_TK): Tokens tagged `operator'.
20007 (EQ_TK, GTE_TK, ZRS_TK, SRS_TK, GT_TK, LTE_TK, LS_TK, BOOL_AND_TK,
20008 AND_TK, BOOL_OR_TK, OR_TK, INCR_TK, PLUS_TK, DECR_TK, MINUS_TK,
20009 MULT_TK, DIV_TK, XOR_TK, REM_TK, NEQ_TK, NEG_TK, REL_QM_TK,
20010 REL_CL_TK, NOT_TK, LT_TK): Tokens tagged `operator'.
20011 (assignment_operator:): Rule tagged `operator'.
20012 (expression_statement:): Re-installed default rule.
20013 (method_invocation:): Sub rules call build_method_invocation.
20014 (postfix_expression:): Don't attempt to resolve name here. Just
20016 (multiplicative_expression:): Sub-rules build corresponding binop
20018 (additive_expression:, shift_expression:, and_expression:,
20019 exclusive_or_expression:, inclusive_or_expression:): Likewise.
20020 (assignment:): Sub rule invoke build_assignment.
20021 (assignment_operator:): Default rules on sub rules.
20022 (force_error): Added documentation on this variable.
20023 (declare_local_variables): Build initialization calling
20025 (expand_start_java_method): Removed unused rtx declaration. Mark
20026 arguments as already initialized.
20027 (java_method_add_stmt): Type of built COMPOUND_EXPR set to NULL.
20028 (java_complete_expand_methods): Don't process next method if
20029 completion of the previous one triggered errors.
20030 (java_complete_expand_method): Call source_end_java_method if no
20031 error were found during completion.
20032 (resolve_expression_name): Use IDENTIFIER_LOCAL_VALUE to retrieve
20033 locals declaratilon. Handle names found within a class. Return
20034 error_mark_node when things aren't found.
20035 (patch_method_invocation_stmt): Return error_mark_node on failures.
20036 (patch_invoke): Removed unused local. Return the correct node.
20037 (java_complete_tree): Now returns a value. The BLOCK section binds
20038 local identifiers and the type of a BLOCK is now void. Assign the
20039 result of operand completion on COMPOUND_EXPR. Assign the
20040 encapsulated node of a WFL to the result of its completion, except
20041 when the node is an identifier. Now handle MODIFY_EXPR and several
20042 binary operators. Return error_mark_node on errors.
20043 (build_method_invocation, build_assignment, patch_assignment,
20044 build_binop, operator_string, patch_binop): New functions.
20045 * typeck.c (binary_numeric_promotion): New function.
20047 1998-05-21 Per Bothner <bothner@cygnus.com>
20049 * class.c (identifier_subst): New convenience wrapper for ident_subst.
20050 Replace most uses of ident_subst by identifier_subst.
20052 * class.c (push_class_static_dummy_field): Removed function.
20053 (build_class_ref): Find Class object decl by looking up "CNAME.class",
20054 instead of looking got "class" static field. Create that decl here.
20055 (class_identifier_node): Removed; no longer needed.
20056 (init_class_processing): Don't init class_identifier_node.
20057 * jcf-parse.c (jcf_parse): Don't call push_class_static_dummy_field.
20058 Do nreverse 0 times (instead of twice) for Object and Class.
20059 * parse.y (java_layout_parsed_class): No push_class_static_dummy_field.
20061 1998-05-20 Per Bothner <bothner@cygnus.com>
20063 * jcf-parse.c (parse_class-file): Set lino to smallest line number,
20064 while initializing linenumber_count and linenumber_table.
20065 Do it before init_function_start (which calls emit_line_note).
20066 * expr.c (expand_byte_code): Don't need to clear lineno here.
20068 1998-05-18 Tom Tromey <tromey@cygnus.com>
20070 * class.c (append_gpp_mangled_type): If `qualifications' is >=9,
20071 then mangle number as _N_.
20073 * class.c (mangle_class_field): New function.
20074 (build_class_ref): Set assembler name of class reference using
20075 mangle_class_field.
20076 (push_class_static_dummy_field): Likewise.
20078 1998-05-17 Michael Tiemann <tiemann@cygnus.com>
20080 * parse.y (source_start_java_method): Use TREE_SET_CODE instead
20081 of assigning to TREE_CODE. The latter method exploits a feature
20082 of GCC that is not ANSI compliant.
20084 1998-05-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
20086 * decl.c (pushdecl_force_head): New function.
20087 (pushlevel): Removed conditional printf.
20088 (complete_start_java_method): Don't enter local variable scope if
20089 function is compiled from source code.
20090 * expr.c: parse.h now included
20091 (java_lang_expand_expr): New function.
20092 * jcf-io.c (find_class): Use SOURCE_FRONTEND_DEBUG instead of
20093 printf. Terminate buffer when doing directories.
20094 * jcf-parse.c (parse_source_file): Call lang_init_source before
20095 parsing and before code generation.
20096 * jcf.h (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally
20097 use printf if the macro is defined.
20098 * lang.c (lang_init): Install lang_expand_expr hook on
20099 java_lang_expand_expr.
20100 (java_dummy_print): New function.
20101 (lang_init_source): New function.
20102 * lex.c (java_lex): Remember location of an opening brace at the
20103 second nesting level.
20104 (java_is_eol): Unget character seen after a CR if it is EOF.
20105 * parse.h: Now includes lex.h
20106 (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally use
20107 printf if the macro is defined.
20108 (expand_start_java_method, build_expr_block, enter_block,
20109 exit_block, lookup_name_in_blocks, maybe_absorb_scoping_blocks):
20110 New static function declarations.
20111 (pushdecl_force_head): New extern function declaration.
20112 (INCOMPLETE_TYPE_P): New macro.
20113 (JDEP_PARM, JDEP_TYPE): New entries in JDEPs enum.
20114 (BLOCK_CHAIN_DECL, BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY,
20115 BLOCK_EXPR_ORIGIN): New macros.
20116 (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
20117 DECL_SOURCE_LINE_LAST): New macros.
20118 (struct parser_ctxt): Removed field current_method_decl, redundant
20119 with the field current_function_decl. Added fields
20120 first_ccb_indent1 and pending_block.
20121 * parse.y (method_body, literal, INT_LIT_TK, FP_LIT_TK,
20122 BOOL_LIT_TK, CHAR_LIT_TK, STRING_LIT_TK, NULL_TK, VOID_TK): Rules
20124 (SOURCE_FRONTEND_DEBUG): Used as macro accepting varargs.
20125 (compilation_unit:): Cosmetic on sub rule.
20126 (type_declaration:): Cosmetic on sub rules. Added an error rule.
20127 (variable_initializer:): Installed default rule on expression:.
20128 (method_declaration:): method_header: starts a new
20129 method. method_body: installs the function body, absorbs blocks
20130 emitted for temporary variable scopings, pops function's body block
20131 and merges function's last statement lineno in DECL_SOURCE_LINE.
20132 (method_body:): Installed default rules.
20133 (block:): Call enter_block when an opening brace is seen. Absorb
20134 scoping blocks and call exit_block when a closing brace is seen.
20135 (block_statement:): Cosmetic changes.
20136 (method_invocation:): Create WFL around CALL_EXPR node.
20137 (patch_stage): Added comment around definition.
20138 (method_header): Try to use first_ccb_indent1 as the first line of
20139 the method, so BP debug info are emitted at the first opening
20140 brace of the function. If the function has no body, use the
20141 location of the function's name. Override currently defined method
20142 name with the matching WFL so we can point redefinition errors
20143 using the location where the function's name was declared.
20144 (check_abstract_method_header): Interprets DECL_NAME as an
20145 identifier or as a WFL, accordingly.
20146 (java_complete_class): New cases for JDEP_TYPE and JDEP_PARM.
20147 (check_method_redefinition): Use DECL_NAME as a WFL. Extract
20148 location and name information out of it and reinstall DECL_NAME to
20149 its original identifier node value.
20150 (lookup_cl): Use DECL_SOURCE_LINE_FIRST (first line of the
20151 function's source code).
20152 (read_import_dir): Test the value returned by find_class and issue
20153 a fatal accordingly.
20154 (declare_local_variables): Push a new block for the scope of the
20155 new variable(s) if code has been already generated at that nesting
20156 level. Pinpoint redefinition errors using the variable id
20157 WFLs. Generate initialization code if necessary. If the variable
20158 type is incomplete, register a patch on its decl.
20159 (source_start_java_method): Rewritten. Define a new block for the
20160 function's parameters. Build parameter decl out of function's
20161 arguments and register them for a patch if their types are
20163 (expand_start_java_method): Includes the part of
20164 source_start_java_method that was pushing the parameter decls and
20165 completing the method start code.
20166 (source_end_java_method): Removed call the expand_end_bindings and
20167 poplevel (already taken care of). Reinstall function's arguments
20168 and get function's last line of code before calling
20169 expand_function_end.
20170 (java_method_add_stmt): New comment before the function's
20171 code. Complement the second operand of the current COMPOUND_EXPR
20173 (java_complete_expand_methods): Don't generate debug info on line
20174 zero when expanding a generated constructor.
20175 (java_complete_expand_method): Set start and end line numbers for
20176 a artificially generated constructor to one and manually call
20177 enter_block and exit_block when defining it. For all methods:
20178 expand function's start calling the new expand_start_java_method
20179 and invoke java_complete_tree on the effective method's body, if
20181 (resolve_expression_name): Now use lookup_name_in_blocks to search
20182 local variable decls and print out an error when variables are
20184 (patch_method_invocation_stmt): Inserted comment before the
20186 (lookup_method_invoke): Chain method's arguments using chainon
20187 with the current arg list as a second argument. Inserted missing
20188 IDENTIFIER_POINTER when reporting an error on methods not found.
20189 (refine_accessible_methods_list): Don't retain constructors.
20190 (patch_arguments): Function removed.
20191 (java_complete_tree): Inserted comment before the function's
20192 code. New case for BLOCKs. Moved the WFL case a bit
20193 further. Complete function's arguments.
20194 (build_expr_block, enter_block, exit_block, lookup_name_in_blocks,
20195 maybe_absorb_scoping_blocks): New functions.
20197 1998-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
20199 * jcf-io.c (find_class): Reset jcf->java_source after JCF_ZERO, if
20201 * jcf-parse.c (parse_source_file, java_error_count): New forward
20202 and extern declarations.
20203 (java_parse_abort_on_error): Macro moved.
20204 (jcf_parse_source): fatal called if fopen fails. Now calls
20206 (parse_source_file): New parse_only parameter. Reflects the
20207 elimination of the second pass.
20208 (yyparse): parse_source_file called with argument set to 0.
20209 * jcf.h (JCF_ZERO): Sets java_source to zero.
20210 * lex.c (java_init_lex): pass argument is gone. Function modified
20211 to be called once during the analysis of a file.
20212 (java_unget_unicode): Fixed typo in fatal message.
20213 (java_get_line_col): Likewise.
20214 (java_lval): Likewise. String literals no longer built during
20216 * lex.h (JAVA_COLUMN_DELTA): Take the tabulation character into
20218 * parse.h (MODIFIER_WFL): New macro.
20219 (parse_check_super, parser_check_super_interface): Now return int.
20220 (parser_chain_incomplete_item, not_builtin_p,
20221 complete_method_decl): Declarations removed.
20222 (build_method_invocation_stmt, build_invoke): Renamed using the
20223 `patch' instead of `build'
20224 (register-incomplete_type, obtain_incomplete_type,
20225 java_complete_tree, java_complete_expand_method,
20226 unresolved_type_p, create_jdep_list): New function declarations.
20227 (IC_TYPE, IC_DEPEND, DEPEND_DECL, DEPEND_WFL, BEGIN_ONLY_PASS,
20228 END_ONLY_PASS, ELSE_ONLY_PASS): Macro deleted.
20229 (jdep): New typedef on new struct _jdep.
20230 (JDEP_DECL, JDEP_DECL_WFL, JDEP_KIND, JDEP_SOLV, JDEP_WFL,
20231 JDEP_MISC, JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN,
20232 JDEP_TO_REVOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
20233 JDEP_RESOLVED_P): New macros.
20234 (JDEP_NO_PATCH, JDEP_SUPER, JDEP_FIELD, JDEP_METHOD,
20235 JDEP_METHOD_RETURN, JDEP_METHOD_END, JDEP_INTERFACE,
20236 JDEP_VARIABLE): New enum values and jdep kinds.
20237 (jdeplist): New typedef on struct _jdeplist.
20238 (CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN, JDEP_INSERT): New
20240 (CALL_EXPR_PRIMARY): New macro.
20241 (struct parser_ctxt): Fields java_pass, current_method_decl,
20242 method_decl_list deleted. New field jdeplist.
20243 (INCOMPLETE_P): Macro deleted.
20244 * parse.y (single_type_import_declaration:): Removed pass switch.
20245 (type_import_on_demand_declaration): Likewise.
20246 (field_declaration:): Removed pass switch on all sub rules.
20247 (class_declaration:): Call the complete_class_decl removed on
20249 (method_declaration:): Removed second pass switch. No longer chain
20250 methods decl when method_header reduced.
20251 (method_header:): Sub rules no longer depend on pass switch.
20252 (method_declarator:): Likewise.
20253 (method_body:): Likewise.
20254 (abstract_method_declaration:): Likewise.
20255 (block_statement:): Likewise.
20256 (local_variable_declaration:): Likewise.
20257 (argument_list:): Likewise.
20258 (method_invocation:): Likewise. Call to build_method_invocation_stmt
20259 removed. Partial CLASS_EXPR tree node built instead.
20260 (postfix_expression:): Removed pass switch on all sub rules.
20261 (java_pop_parser_context): Free classd_list content.
20262 (yyerror): Call obstrack_grow0 to finalize error message.
20263 (check_class_interface_creation): Comment modified to reflect new
20264 returned value meaning. Removed second pass switch. Return 1 if an
20265 error was found, 0 otherwise. Adjust pointer on filename if a
20266 leading path separator was found.
20267 (maybe_create_class_interface_decl): Removed first pass switch
20268 when linking the class decl to the class_list. Install a new
20269 jdep_list for the class.
20270 (add_superinterfaces): List of unresolved interfaces is
20271 gone. Unresolved interfaces are directly added to the current
20273 (create_interface): Second pass shortcut removed.
20274 ctpx->modifier_ctx access through MODIFIER_WFL.
20275 (create_class): Second pass shortcut removed. Call to
20276 register_incomplete_type replaces the call to
20277 parser_chain_incomplete_item.
20278 (complete_class_decl): Function removed.
20279 (duplicate_declaration_error): New way of retrieving redeclared
20281 (register_fields): Call to lookup_modifier_cl replaced by
20282 MODIFIER_WFL. New way of handling unresolved type, using
20283 unresolved_type_p and obtain_incomplete_type.
20284 register_incomplete_type replaces call to parser_chain_incomplete_item.
20285 (patch_stage): New static global variable.
20286 (method_header): New way of handling unresolved type, using
20287 unresolved_type_p and obtain_incomplete_type. patch_stage used to
20288 indicates that the method decl needs to be patched.
20289 (check_abstract_method_header): Call to lookup_modifier_cl
20290 replaced by MODIFIER_WFL.
20291 (method_declarator): Incomplete argument type are registered
20292 calling register_incomplete_type. Patch on the declared method is
20293 issued in that case.
20294 (unresolved_type_p): New function.
20295 (parser_check_super_interface): New comment to reflect function's
20296 modified returned type (int). Function and has a new argument
20297 this_wfl. Call to parse_error_context uses this_wfl instead of
20298 relying on lookup_cl.
20299 (parser_check_super): Comment reflects function's new returned
20300 type (int). Function returns nonzero value on error.
20301 (create_jdep_list, reverse_jdep_list, obtain_incomplete_type,
20302 register_incomplete_type, jdep_resolve_class): New functions to
20303 handle incomplete types in declarations.
20304 (java_complete_class): Rewritten to work with the new incomplete
20305 type handling scheme.
20306 (complete_class_report_errors): Likewise.
20307 (complete_method_decl): Removed: it jobs is now handled by
20308 java_complete_class.
20309 (do_resolve_class): Class loaded in not already loaded and not
20310 found in Java source code.
20311 (java_check_regular_methods, java_check_abstract_methods): Don't
20312 call complete_method_decl anymore.
20313 (lookup_modifier_cl, not_builtin_p): Functions deleted.
20314 (read_import_dir): Got rid of the pass number dependency.
20315 (declare_local_variables): New handling of unresolved types (patch
20317 (source_start_java_method): New parameter level. Function called
20318 with level set to 1 when argument types are potentially
20319 unresolved. Called to complete the job with level set to 2 once
20320 types are complete.
20321 (source_end_java_method): Call to permanent_allocation
20322 removed. Waiting to be replaced by a more suitable obstack
20324 (java_complete_expand_methods, java_complete_expand_method,
20325 java_expand_finals): New functions.
20326 (build_method_invocation_stmt): Renamed
20327 patch_method_invocation_stmt. Extracts function call expression
20328 (wfl) and arguments (args) from CALL_EXPR tree operands.
20329 (build_invoke): Renamed patch_invoke. Fixed typo in fatal
20330 call. Patch the function and argument operand of the CALL_EXPR
20332 (patch_argument, java_complete_tree): New functions.
20334 1998-04-20 Per Bothner <bothner@cygnus.com>
20336 Recover from missing fields and methods (i.e. error instead of fatal).
20337 * decl.c, java-tree.h (TYPE_identifier_node): New global constant.
20338 * expr.c (expand_invoke): Recover from missing method.
20339 (expand_java_field_op): Recover from missing field.
20340 Inline references to java.lang.{Integer,Char,...}.TYPE.
20341 * typeck.c (get_type_from_signature), java-tree.h: New function.
20342 * class.c (add_method): Use get_type_from_signature.
20343 (build_class_ref): Handle a class that was not found.
20344 * typeck.c (convert): Handle conversion to pointers (for convenience).
20345 * verify.c (verify_jvm_instructions): Use get_type_from_signature
20346 instead of lookup_field to handle missing fields.
20348 * jcf-parse.c (process_zip_dir): Set java_source.
20350 1998-04-20 Brendan Kehoe <brendan@cygnus.com>
20352 * jcf-parse.c (set_source_filename): Use TYPE_NAME, not DECL_NAME.
20354 1998-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
20356 * jcf-parse.c (load_class): Don't change input_filename before
20357 calling jcf_parse_source (but still do it before calling
20359 (jcf_parse_source): Assign input_filename after having saved the
20361 * lex.c (java_init_lex): Chain a WFL node to the import on demand
20362 list. ctxp->modifier_ctx zeroed according to its new
20363 definition. ctxp->filename initialized. Removed
20364 JAVA_MODIFIER_CTX_UNMARK.
20365 (java_unget_unicode): Update the character based column position.
20366 (java_allocate_new_line): ref_count not used anymore. Always free
20367 ctxp->p_line. Initialize c_line->char_col to 0.
20368 (java_get_unicode): Update the character based column position.
20369 (java_lex): Use ctxp->elc to store current position in source
20370 file, at the beginning of the parsed token. Set modifier_ctx entry
20371 corresponding to the parse modifier to a WFL node. Return a WFL
20372 node when an identifier is parsed.
20373 (java_lex_error): Now uses ctxp->elc to store current position in
20375 (build_wfl_node, java_is_eol, java_get_line_col): New functions.
20376 * lex.h (build_wfl_node): New function definitions.
20377 (struct java_line): ref_count and next fields are gone. New field
20379 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
20380 JAVA_LINE_UNMARK, ID_NAME, ID_CL): Macro definitions deleted.
20381 (JAVA_COLUMN_DELTA): New macro.
20382 (java_lc): New typedef on new struct _java_lc.
20383 * parse.h (lookup_cl, lookup_modifier_cl): Changed returned types.
20384 (parse_error_context, parse_warning_context): Changed prototypes.
20385 (java_get_line_col): Added as an available global function.
20386 (JAVA_MODIFIER_CTX_UNMARK): Macro removed.
20387 (IC_DECL): Replaced by macro IC_TYPE
20388 (DEPEND_WFL): New macro.
20389 (THIS_MODIFIER_ONLY): Now works with WFL and only remembers the first
20391 (exit_java_complete_class): Removed a commented out statement.
20392 (struct parser_ctxt): Added comments on fields. modifier_ctx is
20393 now an array of tree nodes. Deleted fields line_list and
20394 e_line. New field elc, to replace e_line.
20395 * parse.y (array_type:): Build WFL node.
20396 (qualified_name:): Build a single WFL node out of two. Retain
20397 the location information of the first node in the resulting node.
20398 (package_declaration:): Use package name as a WFL node
20399 (single_type_import_declaration:): Use imported name as a WFL node.
20400 (type_import_on_demand_declaration:): Use root of the imported
20401 packages as a WFL node.
20402 (field_declaration:): Removed unused local variable cl.
20403 (method_declaration:): Don't call JAVA_MODIFIER_CTX_UNMARK.
20404 (yyerror): New static elc. Removed static error_line, error_pos.
20405 New local code_from_source. Save ctxp->elc into elc at the first
20406 pass. Call java_get_line_col to get a string of the line where
20407 the error occurred.
20408 (debug_line): Removed static function.
20409 (parse_error_context, parse_warning_context): Parameter cl is now
20410 a WFL node. Use its value to initialize ctxp->elc.
20411 (redefinition_error): Parameter cl is now a WFL node.
20412 (parse_add_interface): New parameter wfl. No longer call
20413 lookup_cl, use wfl instead.
20414 (check_class_interface_creation): Parameter cl is now a WFL node.
20415 (maybe_create_class_interface_decl): Likewise.
20416 (add_superinterfaces): New function.
20417 (create_interface): Removed local cl, node, super_decl,
20418 super_decl_type. Function now uses id as a WFL node. Better
20419 warning/error report on obsolete or forbidden mix of
20420 modifiers. Now calls add_superinterfaces to register interfaces.
20421 (create_class): Removed local cl, node. Local variable id is used
20422 as a WFL node. Better error report on forbidden modifier
20423 mix. Uses add_superinterfaces to register interfaces.
20424 (find_field): Argument cl is now a WFL node. Now store the WFL
20425 node of a fields that needs to be checked for their
20427 (method_header): Local variable node non longer used. Local
20428 variable id replaces cl.
20429 (check_modifiers_consistency): Local variable cl is now a WFL
20431 (method_declarator): Local variable cl replaced by parameter id.
20432 (parser_qualified_name): Now uses parameter name as a WFL node.
20433 (parser_check_super_interface): New parameter wfl, for achieve
20434 greater accuracy during error reports.
20435 (parser_chain_incomplete_item): New parameter named location. Used,
20436 along the decl, to construct the incomplete item node.
20437 (java_complete_class): resolve_class now uses WFL node extracted
20438 from the incomplete item node. Macro IC_TYPE replaces TREE_PURPOSE
20440 (complete_method_decl): Unresolved function's argument types are WFL.
20441 (resolve_class): Parameter cl is now a WFL node.
20442 (resolve_and_layout): Likewise.
20443 (do_resolve_class): Likewise. Try first to use cl and then do the
20444 lookup on the decl when calling check_pkg_class_access.
20445 (complete_class_report_errors): Use IC_TYPE in place of
20446 TREE_PURPOSE where appropriate. Use DEPEND_WFL on dependency
20447 instead of doing a lookup over the decl.
20448 (java_check_final): Use WFL info from field tree list.
20449 (lookup_cl): Rewritten and returns a statically defined WFL node.
20450 (lookup_modifier_cl): Now uses information from WFL nodes.
20451 (process_imports): Likewise.
20452 (read_import_dir): name and cl arguments replaced by a single WFL
20453 node. Function modified accordingly.
20454 (find_in_imports_on_demand): Now uses WFL node.
20455 (check_pkg_class_access): cl argument is now a WFL node.
20456 (declare_local_variables): Fixed to use WFL nodes.
20457 (resolve_expression_name): Likewise.
20458 (build_method_invocation_stmt): name_combo argument renamed
20459 wfl. Function modified to use WFL nodes.
20460 (build_invoke): cl used as a WFL node when calling build_expr_wfl.
20461 (lookup_method_invoke): cl is now a WFL node. Added missing
20462 IDENTIFIER_POINTER to class type decl name.
20464 1998-04-14 Dave Brolley <brolley@cygnus.com>
20466 * lang.c (init_parse): Now returns char* containing the filename.
20468 1998-04-10 Per Bothner <bothner@cygnus.com>
20470 * class.c (layout_class): Mangle repeated arg types to match cc1plus.
20472 * decl.c, java-tree.h (integer_four_node): New INTEGER_CST node.
20473 * class.c (make_class_data): If flag_assume_compiled, initial class
20474 state is CSTATE_PREPARED; make superclass and interfaces direct
20475 references, rather than constant pool indexes.
20477 1998-04-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
20479 * parser.y: Include flags.h. Removed debug variable pl.
20480 (method_declaration:): Uses ctxp->parser_ccb_indent instead of pl.
20481 (block:): Likewise.
20482 (labeled_statement_nsi:): Generate debug info when reducing
20483 expression_statement:.
20484 (check_pkg_class_access): get_access_flags_from_decl invocation
20485 fixed for new CLASS_* flags location.
20486 (source_end_java_method): Save/restore parser context when
20487 entering/leaving this routine. Restore lineno to its right value
20488 before calling expand_end_bindings.
20489 (build_method_invocation_stmt): build_invoke called with the
20490 current line information.
20491 (build_invoke): New argument cl. Wrap the function call around a
20493 (refine_accessible_methods_list): Changed comment, removed
20495 * parse.h: Fixed typo in comments.
20496 (CLASS_OR_INTERFACE): Handle the new CLASS_* flags location.
20497 (JAVA_MAYBE_GENERATE_DEBUG_INFO): New macro.
20498 (struct parser_ctxt): New fields ccb_indent, last_ccb_indent1,
20500 * lex.c (java_lex): Record the last closing curly bracket of a
20502 * jcf-parse.c (jcf_parse_source): Now calls
20503 java_check_methods. Clarified comment, fixed typo.
20505 1998-04-09 Dave Brolley <brolley@cygnus.com>
20507 * lang.c (init_parse): Expose for non USE_CPPLIB builds.
20508 (finish_parse): Expose for non USE_CPPLIB builds.
20510 1998-04-08 Jeffrey A Law (law@cygnus.com)
20512 * lang.c (lang_print_xnode): New function.
20514 1998-04-03 Per Bothner <bothner@cygnus.com>
20516 * decl.c (class_dtable_decl), java-tree.h: New tree node.
20517 * class.c (get_dispatch_vector, get_dispatch_table): New functions
20518 used to build a class's dispatch table.
20519 (make_class_data): Generate dispatch table if flag_assume_compiled.
20520 Set dtable of class object to address of class_dtable_decl.
20522 * decl.c (int_decl_processing): Make soft_badarrayindex_node
20523 be volatile and have side effects - generates better code.
20525 * class.c, expr.c, parse.y: CLASS_INTERFACE, CLASS_FINAL, etc:
20526 These flags were defined for TYPE_DECLs, but used on RECORD_TYPEs.
20528 * expr.c (expand_invoke): If class is final, method is
20529 effectively final, so can call it directly.
20531 * java-tree.h (TYPE_NVIRTUALS, TYPE_VTABLE): New macros.
20533 * Makefile.in, Make-lang.in: Add missing $(exeext)s.
20535 1998-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
20537 * parse.y (build_method_invocation_stmt): Removed extra argument
20540 1998-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
20542 * expr.c (dtable_indent): Now static global.
20543 (expand_invoke): Now call invoke_build_dtable and
20544 build_invokevirtual.
20545 (invoke_build_dtable, build_invokevirtual): New functions.
20546 * jcf-io.c (find_class): Defer issuing a warning by setting
20547 jcf->outofsynch to 1.
20548 * jcf-parse.c (jcf_out_of_synch): New function.
20549 (load_class): Test this_jcf.outofsynch flag and call
20550 jcf_out_of_synch accordingly.
20551 * jcf.h: (typedef struct JCF): New flag outofsynch. Fixed typo in
20552 comment indentation.
20553 * lex.c (java_get_unicode): Fixed code indentation.
20554 (java_lex): Create string literal. Fixed typo. Removed several
20555 premature obstack_free.
20556 * parse.h: New enums for name resolution and invocation mode.
20557 (struct qualification): New data structure.
20558 (RESOLVE_CHAIN_REMAINDER, BUILD_PTR_FROM_NAME): New macros.
20559 (do_resolve_class, build_method_invocation_stmt,
20560 breakdown_qualified, qualify_ambiguous_name, resolve_and_layout,
20561 debug_line, identical_subpath_p, invocation_mode,
20562 refine_accessible_methods_list, build_invoke,
20563 lookup_method_invoke): New functions declared.
20564 (build_invokevirtual, invoke_build_dtable, match_java_method,
20565 build_field_ref, jcf_out_of_synch): New references to external
20567 (struct parse_ctxt): Removed artificial_constructor field.
20568 * parse.y: (array_type:): Type defined for this rule.
20569 (class_type:): Installed default rule for interface_type:.
20570 (array_type:): Now build Java array type.
20571 (qualified_name:): Now use obstack_grow0.
20572 (method_declaration:): Skip the artificial constructor added to
20574 (abstract_method_declaration:): Execute the code only during pass 1.
20575 (block:): Installed default rule in block_statements:.
20576 (block_statement:): Add the statement to the method during pass 2.
20577 (statement_expression): Installed default rule for
20578 method_invocation:.
20579 (argument_list:): Added code to build the argument list.
20580 (method_invocation:): Added call to create the method invocation
20582 (yyerror): Now use obstack_grow0. Removed bogus obstack_free.
20583 (debug_line): New function for debug.
20584 (complete_class_decl): No longer do something during pass 1.
20585 (method_header): Use BUILD_PTR_FROM_NAME.
20586 (parser_qualified_classname): Use obstack_grow0. Removed bogus
20588 (parser_chain_incomplete_item): Use BUILD_PTR_FROM_NAME. Modified
20589 function's main comment.
20590 (java_complete_class): Set CLASS_LOADED_P on all fixed incomplete
20592 (complete_method_decl): Use BUILD_PTR_FROM_NAME and promote types.
20593 (resolve_class): Now works with arrays.
20594 (do_resolve_class, resolve_and_layout): New functions.
20595 (java_check_regular_methods): Reverse method list before and after
20596 having processed it. No longer set ctxp->artificial_constructor.
20597 (read_import_dir): Test jcf->outofsynch and call jcf_out_of_synch
20598 accordingly. Fixed typo in issued error message. Now use
20600 (find_in_imports_on_demand): Now use obstack_grow0.
20601 (declare_local_variables): Use BUILD_PTR_FROM_NAME.
20602 (source_end_java_method): Call expand_expr_stmt instead of
20603 expand_expr. Calls it before calling expand_function_end.
20604 (java_method_add_stmt): Do nothing if errors were found during
20606 (java_layout_parsed_class): Set CLASS_LOADED_P and fixed typo.
20607 (build_method_invocation_stmt, build_invoke, invocation_mode,
20608 lookup_method_invoke, refine_accessible_methods_list,
20609 qualify_ambiguous_name, breakdown_qualified, identical_subpath_p):
20611 * typeck.c (build_java_signature): Properly end method signature
20612 if return type skipped.
20613 (match_java_method): New function.
20615 1998-03-16 Per Bothner <bothner@cygnus.com>
20617 * jcf-io.c (find_classfile): If USE_JCF_STDIO, fopen in binary mode.
20619 1998-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
20621 * expr.c (build_invoke_non_interface): New function.
20622 (methods_ident, ncode_ident): Now static globals.
20623 (expand_invoke): Use build_invoke_non_interface.
20624 * java-tree.h (struct lang_decl): New field function_decl_body.
20625 (DECL_FUNCTION_BODY): New macro.
20626 * jcf-parse.c (jcf_parse_source): Deeper check before setting
20627 CLASS_FROM_SOURCE_P.
20628 (parse_source_file): Fixed typos. Call java_layout_parsed_class
20629 before starting pass 2. Call to java_generate_parsed_class replaced
20630 by java_register_parsed_class.
20631 * lex.c: Fixed typo in header. Some line width related formating.
20632 * lex.h: Some line width related formating.
20633 * parse.h (source_end_java_method, resolve_expression_name,
20634 complete_class_decl, maybe_create_class_interface_decl,
20635 check_class_interface_creation): New static function declarations.
20636 (java_layout_parsed_class, java_method_add_stmt): New function
20638 (struct parser_ctxt): Field mark_class_generate removed. New
20639 fields class_list and artificial_constructor.
20640 * parse.y: Fixed typo in header.
20641 (class_declaration:): Call complete_class_decl when class body
20643 (method_declaration:): Call source_end_java_method in pass 2 when
20644 the method body is defined.
20645 (postfix_expression:): Do expression name resolution on sub-rule
20646 name during pass 2.
20647 (create_class, create_interface): Merged common pieces.
20648 (check_class_interface_creation, maybe_create_class_interface_decl):
20650 (complete_class_decl): New function.
20651 (register_fields): Fixed line width related typo.
20652 (method_header): Correctly skip first argument when fixing
20653 argument line. Changed the loop.
20654 (java_check_circular_reference): Now use ctxp->class_list.
20655 (java_complete_class): Removed start/stop marking.
20656 (java_check_regular_methods): Now takes a class decl as an
20657 argument. Add default constructor if none were encountered.
20658 (java_check_methods): Now use ctxp->class_list. Changed call to
20659 java_check_regular_methods.
20660 (source_start_java_method): Set DECL_ARG_TYPE for each function
20662 (source_end_java_method, java_method_add_stmt): New functions.
20663 (java_generate_parsed_class): No longer exists.
20664 (java_layout_parsed_class, java_register_parsed_class): New functions.
20665 (resolve_expression_name): New function.
20667 1998-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
20669 * jcf-parse.c: (parse_source_file): Check on errors after init lex.
20670 * lex.c: (java_init_lex): Defer ctxp->java_pass initialization
20671 until pass initializations are done. Call read_import_dir with
20673 * parse.h: (lookup_modifier_cl): New function declared.
20674 (INTERFACE_FIELD_MODIFIERS): New macro.
20675 (OBSOLETE_MODIFIER_WARNING): New macro.
20676 * parse.y: (register_fields): Class type and current field name in
20677 local variables. Check modifier(s) if adding field(s) to an interface.
20678 (check_abstract_method_header): Now use OBSOLETE_MODIFIER_WARNING
20679 and report errors using the faulty modifier line context.
20680 (lookup_modifier_cl): New function.
20681 (read_import_dir): Detect and report default import processing
20684 1998-02-11 Brendan Kehoe <brendan@cygnus.com>
20686 Add a pair of -fassume-compiled/-fno-assume-compiled options.
20687 * class.c (is_compiled_class): Return 1 after making sure it
20688 qualifies as loaded, if FLAG_ASSUME_COMPILED is set.
20689 * lang-options.h: Add -fassume-compiled/-fno-assume-compiled.
20690 * java-tree.h (flag_assume_compiled): Add decl.
20691 * lang.c (lang_f_options): Add the flag.
20692 (flag_assume_compiled): Add decl, default to 0.
20694 1998-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
20696 * class.c (class_depth): Call to load_class uses extra VERBOSE arg.
20697 (is_compiled_class): Likewise.
20698 (layout_class): Likewise.
20699 (layout_class): Detect and lay out classes defined in source code.
20700 (interface_of_p, add_interface_do, may_add_interface): New
20702 (add_interface): Now use add_interface_do.
20703 (add_method_1): New function.
20704 (add_method): Now use add_method_1.
20705 (pushlevel): Debug message conditional to SOURCE_FRONTEND_DEBUG.
20706 (complete_start_java_method): New function.
20707 (start_java_mehod): Now call complete_start_java_method.
20708 * expr.c (lookup_field): Call to load_class uses extra VERBOSE arg.
20709 (expand_invoke): Likewise and fixed typo.
20710 *gjava.c: (print_super_field): Use new argument to find_class
20713 *java-tree.h: (CLASS_FROM_SOURCE_P): New flag on RECORD_TYPE.
20714 (IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
20715 QUALIFIED_P, IS_AN_IMPORT_ON_DEMAND_P): New flags on
20717 (CLASS_COMPLETE_P): New flag on TYPE_DECL.
20718 (add_method_1, push_class): New prototypes.
20719 *jcf-dump.c: find_class now uses new DO_CLASS_FILE argument.
20720 *jcf-io.c: (open_in_zip): jcf now stores a pointer to the Zip
20721 directory where the class was found.
20722 (find_class): New argument DO_CLASS_FILE. Function find_class
20723 modified accordingly.
20724 *jcf-parse.c: (fix_class_path): New function.
20725 (load_class): Use new VERBOSE argument. load_class now finds and
20726 loads/parses .class/.java files. Save read_state of current_jcf
20728 (java_parser_abort_on_error): New macro.
20729 (jcf_parse_source, parse_source_file): New function.
20730 (jcf_parse): Fixed typo.
20731 (yyparse): Call parse_source_file () only.
20732 (process_zip_dir): Fixed typo, fix zdir->filename_length when
20733 writing the real class name back in the zip directory entry.
20734 (find_in_current_zip): IDENTIFIER_CLASS_VALUE may be null.
20735 (jcf_figure_file_type): Fixed bogus alloc and bcopy.
20736 *jcf.h: (typedef struct JCF): New fields java_source and zipd.
20737 (find_class): Prototype fixed.
20738 *lex.c: Added 1998 time stamp.
20739 Removed all static global variables, moved into the parser
20740 context data structure.. Now include unistd.h if SEEK_SET not
20742 (java_init_lex): Rewritten.
20743 (java_sneak_unicode): Modified current unicode access in current line.
20744 (java_unget_unicode): Likewise.
20745 (java_allocate_new_line): New allocation management.
20746 (java_read_char): Modified access and storage of unget_utf8_value.
20747 New way of processing current unicode.
20748 (java_store_unicode, java_read_unicode): Fixed typo in declaration.
20749 (java_get_unicode): Now use the parser context.
20750 (java_lineterminator): Likewise.
20751 (java_lex): Now used java_lval argument (pointer to YYSTYPE), part
20752 of the reentrant parser implementation. Function now use the
20753 parser context data structure and java_lval. Fixed production of
20754 the float and double constant "out of range" error message. Fixed
20755 obstack use. Return integer value when hitting a modifier. Now
20756 return type for TRUE, FALSE and other predefined types. Return
20757 identifier as a TREE_LIST list containing the current line context
20758 as the TREE_VALUE sub-node.
20759 (java_unicode_2_utf8): Fixed typo in declaration.
20760 (java_lex_error): Now use the parser context data structure.
20761 *lex.h: Added 1998 time stamp.
20762 (struct java_line): New fields ref_count and next.
20763 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
20764 JAVA_LINE_UNMARK, ID_NAME, ID_CL): New macros.
20765 (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR, UNGETC): Fixed.
20766 *parse.h: Added 1998 time stamp.
20767 (java_parse_source_file): Renamed from parse_source_file.
20768 (YYERROR_NOW, YYNOT_TWICE): Fixed.
20769 (CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
20770 INTERFACE_MODIFIER, INTERFACE_METHOD_MODIFIERS,
20771 JAVA_MODIFIER_CTX_UNMARK, IC_DECL, IC_DEPEND, DEPEND_DECL,
20772 THIS_MODIFIER_ONLY, ABSTRACT_CHECK, BEGIN_ONLY_PASS,
20773 END_ONLY_PASS, ELSE_ONLY_PASS, exit_java_complete_class,
20774 CLASS_OR_INTERFACE, INCOMPLETE_P): New macros.
20775 (struct parser_ctxt): New data structure to keep the parser context.
20776 *parse.y: Added 1998 time stamp, got rid of static global variables.
20777 (java_error_count, ctxp): New global variables.
20778 (%union): New value field.
20779 (numeric_type, integral_type): Rules removed.
20780 (primitive_type): Rule defined to handle integral, float, double and
20782 (qualified_name, package_declaration,
20783 single_type_import_declaration, type_import_on_demand_declaration,
20784 modifiers, class_declaration, super, interfaces,
20785 interface_type_list, class_body, field_declaration,
20786 field_declaration, variable_declarators, variable_declarator,
20787 variable_declarator_id, method_declaration, method_header,
20788 formal_parameter_list, formal_parameter, method_body, block,
20789 static, interface_declaration, extends_interfaces,
20790 abstract_method_declaration, local_variable_declarators): Rules now
20792 (force_error, do_warning): New global statics.
20793 (push_parser_context, parser_context_save_global,
20794 parser_context_restore_global, pop_parser_context): New functions.
20795 (yyerror): Now uses the global parser context. Fixed use of obstack.
20796 (parse_error, parse_error_context, parse_warning_context,
20797 java_accstring_lookup, redefinition_error, check_modifiers,
20798 parser_add_interface, create_interface, create_class, find_field,
20799 duplicate_declaration_error, register_fields, method_header,
20800 check_modifiers_consistency, check_abstract_method_header,
20801 method_declarator, parser_qualified_classname,
20802 parser_check_super_interface, parser_check_super,
20803 parser_chain_incomplete_item, java_check_circular_reference,
20804 layout_class_from_source, java_complete_class,
20805 complete_method_decl, resolve_class, complete_class_report_errors,
20806 java_check_final, check_method_redefinition,
20807 java_check_regular_methods, java_check_abstract_methods,
20808 java_check_methods, lookup_java_interface_method2,
20809 lookup_java_method2, lookup_cl, find_name_in_single_imports,
20810 process_imports, find_in_imports, read_import_entry,
20811 read_import_dir, find_in_imports_on_demand,
20812 check_pkg_class_access, not_builtin_p, declare_local_variables,
20813 source_start_java_method, java_generate_parsed_class): New
20815 *typeck.c: (signature_include_return): New global variable.
20816 (build_java_signature): Use SIGNATURE_INCLUDE_RETURN figure whether
20817 to add the function returned type in the signature.
20819 1998-02-09 Brendan Kehoe <brendan@cygnus.com>
20821 * jcf-io.c (open_in_zip): Use strncmp and LEN.
20823 1998-01-29 Dave Brolley <brolley@cygnus.com>
20825 * Make-lang.in (java.info): Added.
20826 (java.install-info): Added
20828 1998-01-27 Brendan Kehoe <brendan@cygnus.com>
20830 * Makefile.in (clean): Also remove java/parse.c.
20832 1998-01-26 Brendan Kehoe <brendan@cygnus.com>
20834 Add a pair of -fbounds-check/-fno-bounds-check options.
20835 * lang.c (lang_decode_option): Add code to grok arguments.
20836 (flag_bounds_check): Add decl.
20837 (lang_f_options): New array w/ the option in it.
20838 * java-tree.h (flag_bounds_check): Add decl.
20839 * lang-options.h: New file.
20840 * expr.c (build_java_arrayaccess): Use flag_bounds_check instead
20841 of a static macro value.
20842 (JAVA_ARRAY_EXCEPTION): Delete macro.
20844 1998-01-23 Per Bothner <bothner@cygnus.com>
20846 * typeck.c (build_java_array_type): Fix two bugs in previous change.
20847 * expr.c (build_anewarray): Add missing promote_type.
20849 1998-01-22 Per Bothner <bothner@cygnus.com>
20851 Add array types with known length to optimize bounds checking.
20852 * typeck.c (build_java_array_type): Take length parameter.
20853 (java_array_type_length, build_prim_array_type): New functions.
20854 * java-tree.h: Update for new functions.
20855 * expr.c, typeck.c, verify.c: Update build_java_array_type calls.
20856 * class.c: Use build_prim_array_type.
20857 * expr.c (can_widen_reference_to): Handle known-length array types.
20858 (verify_jvm_instructions): Keep track of integer push instructions
20859 followed by newarray/anewarray, so we can build known-length arrays.
20860 (JAVA_ARRAY_DATA_OFFSET): Replace by ...
20861 (java_array_data_offset): New function.
20862 (build_java_array_length_access): New function. Optimize if constant.
20863 (build_java_arrayaccess): Constant fold bounds check.
20864 (expand_java_newarray, expand_java_anewarray): Replaced by ...
20865 (build_newarray, build_anewarray): New functions.
20866 (ARRAY_NEW_NUM, ARRAY_NEW_PTR): Use build_{a,}newarray.
20867 * verify.c (merge_types): Handle known-lengh array types.
20869 1998-01-19 Per Bothner <bothner@cygnus.com>
20871 * expr.c (expand_byte_code): Fix performace bug, which caused
20872 searching linenumber_table to be linear rather than constant.
20874 1997-12-12 Per Bothner <bothner@cygnus.com>
20876 * Makefile.in (BISON, BISONFLAGS): Add missing macros.
20878 * decl.c, java-tree.h (soft_fmod_node): New global.
20879 * decl.c (init_decl_processing): Define __builtin_fmod.
20880 * expr.c (build_java_binop): Implement TRUNC_MOD_EXPR for REAL_TYPE
20881 using __builtin_fmod.
20883 1997-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
20885 * keyword.h: New file, output of keyword.gperf as processed by
20887 * lex.c (java_lex_init): Initialize java_error_flag.
20888 * parse.c (YYERROR_NOW): Uses java_error_flag.
20889 * parse.y: New static java_error_flag. Useless definition of
20891 * parse.y (java_error): Portable error recovery using
20892 java_error_flag (not yet completely tuned).
20894 1997-12-04 Brendan Kehoe <brendan@lisa.cygnus.com>
20896 * Makefile.in (parse.c): Use $(srcdir) for parse.y.
20898 1997-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
20900 * Makefile.in: (JAVA_OBJS): New object jcf-parse.o.
20901 (parse.c, lex.c, keyword.h): New rules for Java source code
20903 * parse.c: Renamed into jcf-parse.c.
20904 * jcf-parse.c (yyparse): Invoke the parser to process Java source code.
20905 * keyword.gperf: New file, Java keywords.
20906 * parse.y: New file, Java language grammar.
20907 * parse.h: New file, Java language grammar definitions.
20908 * lex.c: New file, Java language lexer.
20909 * lex.h: New file, Java language lexer definitions.
20911 1997-12-03 Per Bothner <bothner@cygnus.com>
20913 * decl.c (clinit_identifier_node), java-tree.h: New global.
20914 * java-tree.h (IS_METHOD_INIT_P, IS_METHOD_CLINIT_P): Removed.
20915 * verify.c (verify_jvm_instructions): Inline use of removed macros.
20916 * expr.c (expand_java_field_op): Check for invalid assignment
20919 * jcf-reader.c (get_attribute): Test for wrong attribute length.
20921 1997-10-27 Per Bothner <bothner@cygnus.com>
20923 * verify.c (verify_jvm_instructions): When processing a handler,
20924 attempt to set the current_subr to the right value.
20925 (More complicated code combines Sep 17 and Oct 22 versions.)
20927 1997-10-24 Per Bothner <bothner@cygnus.com>
20929 * class.c (push_class): Figure out (guess) name of source file.
20930 * parse.c (set_source_filename): Set DECL_SOURCE_FILE of class decl.
20931 (give_name_to_class): Don't guess source name; use DECL_SOURCE_FILE.
20932 (parse_class_file): Change return type from int to void.
20933 Call debug_start_source_file/debug_end_source_file.
20935 * expr.c (build_java_binop): Fix masking 2nd operand.
20936 * decl.c (init_decl_processing): Set sizetype first.
20938 1997-10-22 Per Bothner <bothner@cygnus.com>
20940 * verify.c (verify_jvm_instructions): Don't set current_subr to NULL.
20941 (Revert Sep 17 change.)
20943 1997-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
20945 * parse.c (process_zip_dir): Skip ZIP entries not bearing the
20946 .class extension in their name and fix thing so we don't process
20947 them parse_zip_file_entries().
20948 (parse_zip_file_entries): Cleaned unused local variables.
20950 1997-10-20 Per Bothner <bothner@cygnus.com>
20952 * expr.c (can_widen_reference_to): Allows equal array element types.
20953 (expand_byte_code): PRE_RET must expand OPERAND_VALUE (to get index).
20954 * jcf-dump.c (RET): Get (and print) index.
20956 * verify.c (verify_jvm_instructions case OPCODE_anewarray):
20957 Promote element type to POINTER_TYPE.
20959 1997-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
20961 * jcf-reader.c, parse.c: (parse_zip_file, process_zip_dir,
20962 find_in_current_zip, jcf_figure_file_type): Moved from
20963 jcf-reader.c to parse.c.
20964 * zextract.c: (read_zip_archive): takes file_comment_length possible
20965 field into account.
20967 1997-10-20 Per Bothner <bothner@cygnus.com>
20969 * verify.c (verify_jvm_instructions): Var can also be promoted to int.
20971 * verify.c (merge_types): Handle array types even better ...
20973 1997-10-17 Per Bothner <bothner@cygnus.com>
20975 * expr.c (java_stack_pop): Fix use of NULL_TREE for TYPE_SECOND.
20977 * java-tree.h (PUSH_FIELD): Set DECL_ARTIFICIAL.
20978 * class.c (make_class_data): Don't build fields_decl if no fields.
20979 When building fields_decl, skip if DECL_ARTIFICIAL.
20981 * expr.c (java_stack_swap): Update stack_type_map.
20982 * verify.c (merge_types): Handle array types better.
20984 1997-10-15 Per Bothner <bothner@cygnus.com>
20986 * class.c (add_field): Don't promote short integral fields to
20987 int any more (unless JAVA_PROMOTE_TO_INT), since Kaffe doesn't.
20988 * expr.c (push_value): Promote and convert short integral values.
20990 * decl.c, java-tree.h (integer_two_node): New constant node.
20991 * verify.c (merge_types): Check for TYPE_RETURN_ADDR.
20993 1997-10-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
20995 * class.c (append_gpp_mangled_type): Use function argument
20996 unpromoted type to generate mangled name.
20998 1997-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
21000 * constants.c (build_constant_data_ref): Now uses current_class
21001 instead of main_class.
21002 (build_constants_constructor): Now uses current_class instead of
21004 * zipfile.h: (struct ZipFileCache): Now defined here. Declaration
21005 of the global variable SeepZipFiles done here.
21006 * zextract.c (read_zip_archive): extra_field optional field taken
21007 into account while computing the position of the class file in the
21009 * verify.c (verify_jvm_instructions): Use current_jcf to search
21011 * parse.c (load_class): First search for the class to load in the
21012 current zip file. Saves current_jcf (restored before returning
21013 from that function). Don't call JCF_FINISH in the class was found
21014 in the current ZIP file.
21015 (jcf_parse): If the class was found in the current ZIP file, save
21016 its tree_constant_pool (for later reuse).
21017 (parse_class_file): New function. Process each method defined in
21018 the current class and record the class as to be later registered.
21019 (yyparse): Rewritten. Figure the type of the current file and switch
21021 * lang.c: New global variable current_jcf.
21022 (lang_init): Removed compiling_from_source test (done later, in
21023 yyparse). Removed call the jcf_parse ().
21024 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): New defined values.
21025 (typedef struct JCF): New fields seen_in_zip (to mark a class found
21026 in the current ZIP file) and zip_offset (offset to the class data in
21027 the current zip file).
21028 * jcf-reader.c: zipfile.h included.
21029 localToFile: New ZipFileCache static global variable
21030 (parse_zip_file_entries): New function. Browse the current ZIP
21031 file directory and process each class found.
21032 (process_zip_dir): New function. Register each class found in the
21033 ZIP file directory. The class aren't parsed but a valid JCF is
21034 link to each of them.
21035 (find_in_current_zip): New function. Search for a class in the
21036 current ZIP file directory. If found, prepare the class so that it
21038 (jcf_figure_file_type): New function. Examine the file structure
21039 to figure a class file, a ZIP file. If none of these categories are
21040 matched, a source file is assumed.
21041 * jcf-io.c: Removed definition of ZipFileCache (moved in zipfile.h).
21042 SeenZipFile: New global variable.
21043 (open_in_zip): Use zipmember's length to accelerate the search for
21044 a member. If zipmember was NULL and zip file successfully read,
21046 * java-tree.h: New global variable current_jcf declared. Added
21047 declaration for current_constant_pool_tags, current_constant_pool_data,
21048 current_constant_pool_length, current_constant_pool_data_ref.
21049 (struct lang_type): Augmented with two fields. struct JCF *jcf (to
21050 store the JCF of classes seen in a zip file) and tree *constant_pool
21051 (to save a loaded class constant pool). current_class declared here.
21052 * expr.c (expand_invoke): Use current_jcf instead of main_jcf to
21053 retrieve method_ref_constant.
21054 (PUSHC): java_push_constant_from_pool now uses current_jcf.
21055 (OBJECT): get_class_constant now uses current_jcf.
21056 (ARRAY_NEW_PTR): get_class_constant now uses current_jcf.
21057 (ARRAY_NEW_MULTI): get_class_constant now uses current_jcf.
21058 (expand_invoke): Now uses current_class instead of main_class
21059 (build_class_init): Now uses current_class instead of main_class
21060 * class.c: New static global variable registered_class.
21061 (register_class): New function.
21062 (emit_register_class): Modified to use registered_class instead of
21064 (is_compiled_class): Now take into account class seen in the archive.
21066 1997-10-06 Per Bothner <bothner@cygnus.com>
21068 * except.h: Renamed to: java-except.h.
21069 * parse.c, except.c, expr.c, verify.c: Update #include accordingly.
21070 * except.c: Add semi-working (commented out) implementation.
21072 * expr.c (expand_iinc): Add needed flush_quick_stack.
21073 * parse.c (set_source_filename): New function.
21074 (give_name_to_class): Set input_filename from package.classname.java.
21076 * jcf-io.c (find_class): Don't look first in ".".
21078 1997-10-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
21080 * zextract.c (read_zip_archive): Now takes into account the
21082 * expr.c (can_widen_reference_to): Modified to handle sub-interfaces.
21084 1997-09-20 Per Bothner <bothner@cygnus.com>
21086 * constants.c, java-tree.h (build_internal_class_name): New function.
21087 (alloc_class_constant): Re-implement using build_internal_class_name.
21088 * class.c (make_class_data): Likewise.
21089 * class.c (hashUtf8String): Make hash algorithm match String.hashCode.
21091 1997-09-17 Per Bothner <bothner@cygnus.com>
21093 * verify.c (verify_jvm_instructions): Temporarily set current_subr
21094 to NULL before pushing an exception handler target.
21096 * expr.c (flush_quick_stack): Save from low stack indexes to high.
21097 (java_stack_swap, java_stack_dup): Re-write to be safe from
21098 clobbering registers.
21099 (build_class_init): New function.
21101 1997-09-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
21103 * typeck.c (build_java_array_type): Temporary use
21104 permanent_obstack to create the array 'length' field.
21105 * expr.c (lookup_label): Temporay use permanent_obstack to create
21106 label if not found.
21107 * class.c (push_super_field): Tempory use permanent_obstack.
21109 1997-09-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
21111 * typeck.c (type_for_mode): Now handles double_type_node and
21113 * verify.c (verify_jvm_instructions): The instruction following
21114 the wide bytecode is checked. OPCODE_ret added to the list of
21117 1997-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
21119 * class.c (make_class): Temporary use permanent_obstack. Set the
21120 class CLASS_P field to 1.
21121 (push_class): Temporary use permanent_obstack.
21122 (set_super_info): Temporary use permanent_obstack.
21123 (add_method): Temporary use permanent_obstack, set
21124 METHOD_TRANSIENT().
21125 (add_field): Temporary use permanent_obstack. Sets
21126 FIELD_VOLATILE() and FIELD_TRANSIENT().
21127 (build_class_ref): Temporary use permanent_obstack if the class
21129 (build_static_field_ref): Temporary use permanent_obstack when
21130 creating field's rtl.
21131 (get_access_flags_from_decl): Handle ACC_VOLATILE, ACC_TRANSIENT,
21132 ACC_SYNCHRONIZED, ACC_NATIVE, ACC_ABSTRACT flags for methods
21133 and fields. Function finalized, as far as flag handling.
21134 (push_class_static_dummy_field): Temporary use permanent_obstack.
21135 (emit_register_class): Force generation of class registration at
21137 * decl.c (end_java_method): Call permanent_allocation() before
21139 * expr.c (can_widen_reference_to): Added comment to interface
21140 handling, fixed typo.
21141 (lookup_field): Now uses CLASS_P() to correct FIXME
21142 (expand_invoke): Verification on public && !static &&
21143 !abstract moved into soft_lookupinterfacemethod (kaffe).
21144 Use Object class dtable if objectref is an array when expanding
21146 (java_push_constant_from_pool): Temporary use permanent_obstack
21147 for CONSTANT_string
21148 * parse.c (get_ref_constant): Temporary use permanent_obstack to
21149 create constant references.
21150 (get_constant): Temporary use permanent_obstack to create constant.
21151 (load_class): Temporary use permanent_obstack to load class.
21152 (jcf_parse): Temporary use permanent_obstack to perform class
21154 * typeck.c: (parse_signature_string): Temporary use permanent_obstack.
21155 (build_java_signature): Temporary use permanent_obstack.
21156 * verify.c: (verify_jvm_instruction): removed unnecessary verification
21158 * java-tree.h (METHOD_NATIVE, METHOD_TRANSIENT): Defined.
21159 (FIELD_VOLATILE, FIELD_TRANSIENT): Defined.
21162 1997-09-11 Per Bothner <bothner@cygnus.com>
21164 * class.c (append_gpp_mangled_type): Fix typo.
21165 (emit_register_class): Use main_class to get class object, rather
21166 than looking for no-longer-existing static decl starting with _CL.
21167 * typeck.c (parse_signature_type): Promote array element type
21168 if it is a RECORD_TYPE.
21170 1997-09-10 Per Bothner <bothner@cygnus.com>
21172 * class.c (push_class_static_dummy_field): New function.
21173 (mangle_static_field): New. Do G++-style mangling of static fields.
21174 (layout_class): Mandle static fields here, not in add_field.
21175 (build_class_ref): The class object is now a dummy static field.
21176 * decl.c (find_local_variable): Look for best, instead of first match.
21177 * expr.c (push_type): Always promote_type, not just for RECORD_TYPE.
21178 (build_java_athrow): Don't check here if exception is Throwable.
21179 * java-tree.h (TYPE_UNSET): Renamed to TYPE_UNKNOWN.
21180 (TYPE_USED): Removed. No longer used ...
21181 * parse.c (jcf_parse): Call push_class_static_dummy_field.
21182 * verify.c (push_pending_label): New function.
21183 (push_pending_block): Renamed to check_pending_block.
21184 (merge_types): Remove unneeded suuport for TYPE_UNUSED.
21185 (verify_jvm_instructions): Only reset prev_eh_ranges (to force
21186 re-checking possible handlers) after a store (less wasted work).
21187 Check for null handler (finally) before calling add_handler.
21188 Various changes to (finally?) correctly handle try/finally.
21190 1997-09-09 Brendan Kehoe <brendan@lisa.cygnus.com>
21192 * class.c: Include stdio.h.
21194 1997-09-04 Per Bothner <bothner@cygnus.com>
21196 * expr.c (expand_invoke): Use COMPOUND_EXPR (and TREE_SIDE_EFFECTS)
21197 to make sure class is initialized before static/special invoke.
21199 * verify.c (verify_jvm_instructions): On a store instruction,
21200 call find_local_variable to force pre-allocation of decl and rtx.
21201 * decl.c (push_jvm_slot): Set DECL_REGISTER on stack slots.
21203 1997-09-03 Per Bothner <bothner@cygnus.com>
21205 * class.c (build_class_ref): Strip off "promoted_" if need be.
21206 (make_field_value): Call build_java_signature when needed.
21207 (layout_class): Don't make_function_rtl if METHOD_ABSTRACT.
21208 * expr.c (build_java_athrow): Don't push_value of exception.
21209 (build_java_binop): Implement COMPARE_L_EXPR and COMPARE_G_EXPR to
21210 match specification of [fd]cmp[lg] for NaNs.
21211 (expand_byte_code): Add support for exception handler ranges.
21212 * except.c: Add skeleton for EH code-generation.
21213 * verify.c (merge_types): Treat all promoted integral types as equal.
21214 * constants.c (build_constants_constructor): To force creation of
21215 current_constant_pool_data_ref, call build_constant_data_ref.
21217 * javaop.def (lload): Fix typo.
21218 * jcf-dump.c (main): Clear filename to prevent possibly-bad free.
21220 1997-09-02 Brendan Kehoe <brendan@lisa.cygnus.com>
21222 * parse.c: Don't include function.h.
21224 1997-08-27 Per Bothner <bothner@cygnus.com>
21226 * except.[ch]: New files.
21227 * Makefile.in (JAVA_OBJS): Add except.o
21228 * expr.c: Temporary warning about unimplemented exceptions.
21229 * verify.c: Verify exception handlers.
21231 * jcf-dump.c (disassemble_method): Print exception table.
21233 1997-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
21235 * expr.c (verify_jvm_instructions): Started a thorough
21236 verification of invoke* bytecodes.
21237 (expand_byte_code): flush quick stack if PC is the target of a
21238 branch. and undef RET (conflicting with config/i386/i386.h).
21239 (expand_java_arrayload): Fixed bogus cast, when Boolean type is
21241 (expand_invoke): Now handles invokeinterface and do more
21242 verification according to the bytecode.
21243 (lookup_field): Don't try to load the class if processing
21245 (can_widen_reference_to): Now handles interfaces.
21246 * decl.c (init_decl_processing): New global variable
21247 soft_lookupinterfacemethod_node, declared in java-tree.h.
21248 Call set_super_info on string_type_node.
21249 * java-tree.h (CLASS_INTERFACE, CLASS_ABSTRACT, CLASS_SUPER): Now
21251 * class.c (set_super_info): Fills the CLASS_* flags according to
21253 (get_access_flags_from_decl): Handles all class flags.
21255 1997-08-26 Per Bothner <bothner@cygnus.com>
21257 * class.c (add_method): Zero out newly-allocated DECL_LANG_SPECIFIC.
21258 * parse.c (yyparse): Check for abstract method, and missing code.
21259 * expr.c (expand_byte_code): Change interface.
21260 * lang.c (put_decl_node): Print promoted types prettier.
21261 * verify.c (verify_jvm_instruction): Change interface.
21262 Partial support for scanning exception table.
21263 For load instructions, handle promoted integral types.
21265 1997-08-21 Per Bothner <bothner@cygnus.com>
21267 * verify.c: New file, with contents moved from expr.c.
21268 * expr.c: Bunch of stuff (mostly verification) moved to verify.c.
21269 * typeck.c (is_array_type_p): Moved here from expr.c.
21270 * java-tree.h: Add some now-needed function declarations.
21271 * Makefile.in (JAVA_OBJS): Added verify.o.
21273 1997-08-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
21275 * class.c (add_method): Sets the METHOD_SYNCHRONIZED flag, sets the
21276 METHOD_ABSTRACT flag.
21278 * java-tree.h (METHOD_SYNCHRONIZED): Set to DECL_LANG_FLAG_4.
21279 (IS_METHOD_CLINIT_P, IS_METHOD_INIT_P): New macros.
21280 (METHOD_ABSTRACT): Set to DECL_LANG_FLAG_5
21282 * decl.c (soft_monitorenter_node, soft_monitorexit_node): New global
21284 (start_java_method): Hook for SYNCHRONIZED methods.
21286 * expr.c (build_java_jsr, build_java_ret): New functions
21287 (JSR,PRE): New macros
21288 (PRE_TABLE_SWITCH, PRE_LOOKUP_SWITCH): Fixed and secured.
21289 (verify_jvm_instructions): tableswitch, lookupswitch,
21290 monitorenter, monitorexit, goto_w: verified.
21291 (LOOKUP_SWITCH, TABLE_SWITCH): Fixed generation of default: label
21292 (build_java_monitor): New function.
21293 (MONITOR_OPERATION): Modified to call build_java_monitor()
21294 (verify_jvm_instructions): Started a thorough verification of
21297 1997-08-19 Per Bothner <bothner@cygnus.com>
21299 Support verification of jsr/ret subroutines (used for try/finally).
21300 * decl.c (return_address_type_node): New type node.
21301 * java-tree.h (LABEL_RETURN_LABEL, LABEL_RETURN_TYPE_STATE,
21302 RETURN_MAP_ADJUSTED, LABEL_RETURN_LABELS, LABEL_IN_SUBR,
21303 LABEL_SUBR_START, LABEL_SUBR_CONTEXT, BCODE_VERIFIED): New macros.
21304 (TYPE_UNSET, TYPE_SECOND, TYPE_NULL, TYPE_RETURN_ADDR, TYPE_UNUSED,
21305 TYPE_USED): New macros for special types in type_map.
21307 * java-tree.h (BCODE_JUMP_TARGET): Renamed to BCODE_TARGET.
21308 (BCODE_BACKWARDS_TARGET, CODE_FORWARDS_TARGET): Replaced by
21310 * expr.c (expand_byte_code): Fix logic to warn of unused instructions.
21312 * expr.c (can_widen_reference_to): New function.
21313 (pop_type): Use it.
21314 (merge_type_state): Support handling start of subroutine.
21315 (push_pending_block): Return char* error message, instead of calling
21316 fatal on an error. Also handle subroutines.
21317 (verify_jvm_instructions): Handle errors from push_poending_block.
21318 Support jsr and ret instructions.
21320 1997-08-19 Per Bothner <bothner@cygnus.com>
21322 * jcf-io.c (find_classfile): Fix thinko.
21323 * jcf-dump.c: Add CONVERT2 (to match changed javaop.def).
21325 1997-08-12 Jason Merrill <jason@yorick.cygnus.com>
21327 * Makefile.in (BISON): Remove.
21329 1997-08-07 Per Bothner <bothner@cygnus.com>
21331 * Makefile.in: Convert to autoconf.
21332 * config-lang.in (outputs): Added java/Makefile.
21334 * Make-lang.in, lang-specs.h, config-lang.in, Makefile.in:
21335 Rename cc1java to jc1.
21337 * lang.c (init_parse, finihs_parse): New functions #ifdef USE_CPPLIB.
21338 * Makefile.in (INTERNAL_CFLAGS): Add @extra_c_flags.
21340 * class.c (class_depth): Do load_class if needed.
21342 Mostly better verification.
21343 * decl.c (pushdecl): Set TYPE_STUB_DECL for a type.
21344 (init_decl_processing): Change return type of soft_checkcast.
21345 * expr.c (expand_java_CHECKCAST): Do push_value of the "casted" value.
21346 * lang.c (put_decl_string, put_decl_node, lang_printable_name,
21347 lang_print_error): New functions.
21348 (lang_init): Set global hook print_error_function to lang_print_error.
21349 * expr.c: In the type_map ptr_type_node is only used for null now.
21350 (pop_type, merge_types): Hence ptr_type_node matches any reference.
21351 (merge_types): Dererence pointer to record types before comparing.
21352 (decode_newarray_type, merge_types): On error just return NULL.
21353 (build_java_binop): Add preliminary implementation (with warning)
21354 for COMPARE_L_EXPR and COMPARE_G_EXPR (i.e. [fd]cmp[lg]).
21355 (lookup_label): Set DECL_IGNORED_P (for dwarf2out).
21356 (expand_compare, expand_java_goto, expand_java_call): Don't
21357 push_pending_block, since that only makes sense when verifying.
21358 (merge_type_state): Different return codes.
21359 (push_pending_block): A block may need to be verified more than once.
21360 (expand_byte_code): Warn about unused code at code generation time.
21361 (verify_jvm_instruction): Changed logic, since code may need to be
21362 re-verified if type-state has changed. Also, better error handling.
21363 Implement acmpeq, acmpne, pop, pop2, swap, checkcast, instanceof.
21364 Improve newarray, anewarray, ?aload, athrow,
21365 * java-tree.h (LABEL_CHANGED): New macro.
21367 1997-08-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
21369 * decl.c (soft_athrow_node): New global variable initialized.
21370 * javaop.def (i2b, i2c, i2s): Invoke CONVERT2
21371 * typeck.c (convert): Added support for REAL_TYPE.
21372 (convert_to_char): New function.
21373 (convert): Handle CHAR_TYPE.
21374 * expr.c (expand_java_arraystore): Modified because CHAR/BYTE/BOOLEAN/
21375 SHORT now expect INT but store as CHAR/BYTE/BOOLEAN/SHORT.
21376 (expand_java_arrayload): CHAR/BYTE/BOOLEAN/SHORT now convert result to
21378 (verify_jvm_instructions): Added break a the end of bogus unop: label.
21379 (OPCODE_<b|c|s>astore): Pop an int operand from the type stack
21380 (OPCODE_<b|c|s>astore): Push the promoted type onto the stack
21381 (process_jvm_instruction): New macro CONVERT2 for i2c, i2s and i2b.
21382 (JAVA_ARRAY_LENGTH_OFFSET, JAVA_ARRAY_DATA_OFFSET): Modified
21383 to Use The Right Things.
21384 (pop_type): Accept CHAR/BYTE/BOOLEAN/SHORT promoted type as
21385 compatible with INT. BOOLEAN is made equivalent to BYTE.
21386 (OPCODE_athrow, OPCODE_aconst_null, OPCODE_ifnull,
21387 OPCODE_ifnonnull): Now supported.
21388 (build_java_athrow): New function.
21390 1997-08-04 Per Bothner <bothner@cygnus.com>
21392 Rename method name <init> to match G++ (and fix mangling).
21393 * class.c (layout_class): Replace method name of <init> by class name.
21394 (make_method_value): Do inverse renaming of constructor from <init>.
21395 * java-tree.h (DECL_CONSTRUCTOR_P): New macro.
21396 * typeck.c (lookup_java_constructor): New function.
21397 * expr.c (expand_invoke): If method_name is <init>, call
21398 lookup_java_constructor to find constructor.
21400 * parse.c (get_constant): Handle CONSTANT_Float and CONSTANT_Double.
21402 1997-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
21404 * parse.c (get_class_constant): Modified to handle array "classes"
21405 * typeck.c (set_local_type): Bug fixed when filling type_map[] with
21407 (convert): Modified to handle real type.
21408 * java-tree.h (soft_badarrayindex_node, soft_anewarray_node,
21409 soft_multianewarray, soft_newarray_node, soft_throw_node): New global
21410 variables declared.
21411 * decl.c (soft_badarrayindex_node, soft_anewarray_node,
21412 soft_multianewarray, soft_newarray_node, soft_throw_node): New
21413 global variables initialized.
21414 (find_local_variable): Handles the case of a pointer
21415 (end_java_method): Restore the use of one more scope
21416 * expr.c (build_java_arraynull_check, build_java_arrayaccess,
21417 build_java_array_length_access, expand_java_arrayload,
21418 expand_java_arraystore, expand_java_array_length,
21419 expand_java_multianewarray, expand_java_anewarray,
21420 build_java_check_indexed_type, is_array_type_p,
21421 build_java_throw_out_of_bound_exception): New functions.
21422 (STORE_INTERNAL): Now forces type of the decl to be type of the value.
21423 (OPCODE_arraylength, OPCODE_newarray, OPCODE_<t>astore,
21424 OPCODE_<t>aload): Implemented code for verification.
21425 (ARRAY_STORE, ARRAY_LOAD, ARRAY_LENGTH, ARRAY_NEW_PTR, ARRAY_NEW_NUM
21426 ARRAY_NEW_MULTI): Macro defined.
21427 (CONVERT): Modified to invoke convert().
21428 (case OPCODE_aload2): Fixed index typo from 2 to 1.
21430 1997-07-31 Per Bothner <bothner@cygnus.com>
21432 * class.c (push_class): Set DECL_ARTIFICIAL (for dbxout.c).
21433 (build_class_ref, is_compiled_class): Handle pointer-to-record types.
21434 (make_class_data): Field name needs '/' as package prefix.
21435 * expr.c (type_stack_dup, java_stack_dup): Fix fencepost errors.
21437 1997-07-25 Per Bothner <bothner@cygnus.com>
21439 Implement debug information for local variables.
21440 * java-tree.h (DECL_CODE_LENGTH, DECL_ARG_SLOT_COUNT,
21441 DECL_LOCAL_SLOT_NUMBER, DECL_LOCAL_START_PC, DECL_LOCAL_END_PC,
21442 DECL_LOCAL_SLOT_CHAIN): New macros.
21443 (struct lang_decl_var): New type.
21444 * parse.c (give_name_to_locals): Move to decl.c.
21445 * decl.c (give_name_to_locals): Re-written to Do The Right Thing.
21446 (start_java_method): Re-write parameter handling.
21447 (pending_local_decls): New global variable.
21448 (push_jvm_slot, maybe_pushlevels, maybe_poplevels): New functions.
21449 (find_local_variable): Accept pc so we can skips decls not in range.
21450 (struct binding_level): Add end_pc field.
21451 * expr.c (expand_byte_code): Call maybe_pushlevels and maybe_poplevels.
21452 (various): Change so current pc gets passed to find_local_variable.
21454 * decl.c (init_decl_processing): Re-arrange fields in
21455 class_type_node and and method_type_node to match kaffe 0.9.1.
21456 * class.c (make_method_value, make_class_data): Update
21457 initializations to match.
21459 1997-07-16 Per Bothner <bothner@cygnus.com>
21461 * class.c (unicode_mangling_length, emit_unicode_mangled_name,
21462 append_gpp_mangled_name, append_gpp_mangled_type): New functions.
21463 (push_super_field): New function.
21464 (make_class_data): Handle inheritance of class static initializer.
21465 (layout_class): New name mangling.
21466 * constants.c (build_constant_data_ref): Init type of data array
21467 to a one-element array.
21468 (build_constants_constructor): Set DECL_SIZE from complete array type.
21469 * decl.c: Rename class_type, object_type etc to class_type_node,
21470 object_type_node etc. Make former inherit from latter.
21471 * expr.c (expand_invoke): Add cast of function address.
21472 * java-tree.h (TYPE_ARRAY_ELEMENT, PUSH_SUPER_VALUE): New.
21473 * parse.c (yyparse): Don't call layout_class here.
21474 * typeck.c (build_java_array_type): Set TYPE_ARRAY_ELEMENT.
21476 1997-06-14 Per Bothner <bothner@cygnus.com>
21478 * decl.c, class.c: Update method type to match latest Kaffe snapshot.
21479 * constants.c (lookup_name_constant): Renamed to alloc_name_constant.
21480 (alloc_class_constant): New.
21481 * expr.c (expand_invoke): Make sure method's class is initialized.
21482 * class.c (interits_from_p, emit_register_class): New functions.
21483 * parse.c (yyparse): Call emit_register_class.
21485 1997-06-09 Per Bothner <bothner@cygnus.com>
21487 * constants.c: New file, to handle constant pool.
21488 * Makefile.in (JAVA_OBJS): Add constants.o.
21489 * decl.c (init_decl_processing): Update, fix, finish various structs.
21490 (pushdecl_top_level): New.
21491 * parse.c (layout_class): Moved to class.c.
21492 * expr.c (java_push_constant_from_pool): New function.
21493 * class.c (build_class_ref): Make work fully
21494 (make_class_data): Emit super-class, constant pool, interface vector.
21496 1997-06-03 Per Bothner <bothner@cygnus.com>
21498 java-tree.h (DECL_SIGNATURE, BCODE_EMITTED): Remove.
21499 (LABEL_VERIFIED, BCODE_EXCEPTION_TARGET, TYPE_ARRAY_P): New.
21500 * class.c (class_depth): New function.
21501 (lookup_named_class): Replaced by new function lookup_class.
21502 * decl.c (object_type_node, string_type_node): New.
21503 Remove various types that we no longer need.
21504 * expr.c (verify_jvm_instructions): New separate verifier pass.
21505 (push_type, pop_type): New functions for verifier.
21506 (type_stack_dup, pop_argument_types, merge_types): Likewise.
21507 (expand_byte_code): Simplify, since we assume already verified.
21508 (expand_invoke): Now mostly works.
21509 * javaop.def: Rename ldc1->ldc, ldc2->ldc_w, ldc2w->ldc2_w.
21510 * lang.c (main_class): Move to parse.c. Don't make_class yet.
21511 * parse.c: Wait to allocate class object until we know its name.
21512 (layout_class): Calculate DECL_VINDEX for each virtual method.
21513 * typeck.c (get_array_type): Rename to ...
21514 (build_java_array_type): ... and provide working implementation.
21515 (build_java_signature): New function - build Java signature of type.
21516 (set_java_signature): New function - cache signature with type.
21517 (lookup_java_method): New function.
21519 1997-05-06 Per Bothner <bothner@deneb.cygnus.com>
21521 * class.c (ident_subst): Take extra SUFFIX parameter.
21522 (add_field): Set DECL_ASSEMBLER_NAME of static fields; more.
21523 (set_constant_value, build_static_field_ref, is_compiled_class): New.
21524 (build_class_ref): Actually implement.
21525 * decl.c, java-tree.h: Renamed some xx_type to xx_type_node.
21526 * decl.c (builtin_function): New.
21527 (init_decl_processing): Update for current Kaffe. Declare some
21528 builtin Kaffe functions.
21529 * expr.c (build_address_of): New.
21530 (expand_java_NEW, expand_java_INSTANCEOF, expand_java_CHECKCAST):
21531 Renamed (from expand_java_new etc), and added working implementations.
21532 (build_field_ref): Now also handle static fields.
21533 (expand_invoke): Implement invokestatic, and start implement rest.
21534 * java-opcodes.h: Use javaop.def to avoid duplicated list.
21535 * javaop.def: Rename invokevirt -> invokevirtual.
21536 * lang.c (use_handles): Removed.
21537 * parse.c: Add support for ConstantValue attribute.
21538 Handle nested loading of a class. (JPOOL_UTF): New.
21540 1997-03-11 Per Bothner <bothner@deneb.cygnus.com>
21542 * expr.c (expand_java_pushc): Support #ifndef REAL_ARITHMETIC case.
21544 1997-02-27 Per Bothner <bothner@deneb.cygnus.com>
21546 * Make-lang.in (java.install-man): New empty rule.
21547 * typeck.c (set_local_type): New function.
21548 * expr.c (STORE_INTERNAL): Call find_local_variable,
21549 not find_stack_slot. Call set_local_type.
21551 1997-02-12 Per Bothner <bothner@kalessin.cygnus.com>
21553 * java-tree.h: Various new macros for constructing RECORD_TYPEs,
21554 and building RECORD_TYPE CONSTRUCTORs.
21555 Also support for creating Utf8Const objects from an INDETIFIER_NODE.
21557 * lang.c (use_handles): Change the default to 0.
21558 * decl.c: Define and build class_type, field_type, utf8const_type.
21559 * class.c (make_class_data, make_field_value,
21560 get_access_flags_from_decl, build_class_ref, build_utf8_ref,
21561 hashUtf8String, strLengthUtf8, mangled_classname:
21562 Functions to build reflective data structures.
21563 * parse.c (yyparse): Call make_class_data.
21565 * jcf-io.c (open_class, find_classfile): New functions.
21566 * jcf-dump.c: Support reading classfile from explicitly-named
21567 class file (without CLASSPATH searching).
21569 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
21571 * jcf-reader.c: Add parameter list to HANDLE_CONSTANT_Utf8.
21572 * parse.c (JPOOL_UTF_LENGTH, JPOOL_UTF_DATA, HANDLE_CONSTANT_Utf8):
21573 Override jcf-reader macros so CONSTANT_Utf8 becomes tree node here.
21574 (get_constant): Now trivial for CONSTANT_Utf8.
21576 * jcf.h: Make NEW_CPOOL the default.
21577 * jcf.h, jcf-reader.c, parse.c: Remove support for !NEW_CPOOL.
21579 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>