1 2008-10-24 Jakub Jelinek <jakub@redhat.com>
3 * Make-lang.in (check-java-subtargets): New target.
5 2008-10-16 David Edelsohn <edelsohn@gnu.org>
8 * Make-lang.in (class.o): Depend on $(TM_P_H).
10 * class.c: Include tm_p.h.
11 * expr.c: Include tm_p.h.
13 2008-10-14 Andrew Haley <aph@redhat.com>
15 * constants.c (build_constant_data_ref): Make sure we only build
16 one copy of the decl for the constant pool.
18 2008-09-22 Andrew Haley <aph@redhat.com>
20 * expr.c (rules): Add new rule for
21 gnu.java.lang.VMCPStringBuilder.toString.
22 (rewrite_rule.new_classname): New field.
23 (maybe_rewrite_invocation): Use new_classname field instead of
24 DECL_CONTEXT (*method_p).
25 Allow rewrite_arglist to be NULL.
27 2008-09-17 Andrew Pinski <andrew_pinski@playstation.sony.com>
29 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): Don't define.
30 (java_get_callee_fndecl): Kill.
32 2008-09-17 Jan Hubicka <jh@suse.cz>
35 * class.c (add_method_1): Do not initialize DECL_INLINE.
36 (make_local_function_alias): Likewise.
37 * expr.c (rewrite_arglist_getcaller): Set DECL_UNINLINABLE.
38 * lang.c (java_decl_ok_for_sibcall): Use DECL_UNINLINABLE.
40 2008-09-09 Richard Guenther <rguenther@suse.de>
42 * decl.c (build_result_decl): Remove no longer applicable
45 2008-09-05 David Daney <ddaney@avtrex.com>
47 * gcj.texi (-freduced-reflection): Clarify option's restrictions.
49 2008-08-21 David Daney <ddaney@avtrex.com>
51 * class.c (make_class_data): Don't add field_index when
52 flag_reduced_reflection set.
54 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
56 * typeck.c (convert): Do not check for TARGET_FLOAT_FORMAT.
58 2008-08-08 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
61 * lang.c (java_handle_option): Replace set_Wunused with
64 2008-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
66 * gcj.texi: Update copyright years. Do not list GPL as
69 2008-07-29 Jakub Jelinek <jakub@redhat.com>
71 * class.c (build_utf8_ref): Set DECL_SIZE and DECL_SIZE_UNIT
74 * class.c (build_utf8_ref): Pad initializer string to utf8const_type's
77 2008-07-29 Jan Hubicka <jh@suse.cz>
79 * lang.c (java_post_options): Remove handling of flag_no_inline.
81 2008-07-28 Richard Guenther <rguenther@suse.de>
83 Merge from gimple-tuples-branch.
85 2008-07-18 Richard Guenther <rguenther@suse.de>
87 * expr.c: Include tree-iterator.h.
88 * Make-lang.in (expr.o): Add tree-iterator.h dependency.
90 2008-07-18 Aldy Hernandez <aldyh@redhat.com>
92 * java-gimplify.c: Include gimple.h instead of tree-gimple.h.
95 2008-07-14 Aldy Hernandez <aldyh@redhat.com>
97 * java-gimplify.c (java_gimplify_expr): Same.
98 (java_gimplify_modify_expr): Same.
99 * java-tree.h: Rename GENERIC_NEXT to TREE_CHAIN.
101 2008-05-02 Diego Novillo <dnovillo@google.com>
103 * expr.c (build_java_throw_out_of_bounds_exception): Fix
104 mixed declarations and code.
106 2008-05-02 Doug Kwan <dougkwan@google.com>
108 * expr.c (build_java_throw_out_of_bounds_exception ): Wrap call to
109 _Jv_ThrowBadArrayIndex with a COMPOUND_EXPR to return 0.
111 2008-02-19 Diego Novillo <dnovillo@google.com>
113 http://gcc.gnu.org/ml/gcc-patches/2008-02/msg00804.html
115 * java-gimplify.c (java_gimplify_self_mod_expr): Change
116 gimple_seq arguments to gimple_seq *. Update all users.
118 2007-11-26 Aldy Hernandez <aldyh@redhat.com>
120 * java-gimplify.c (java_gimplify_expr): Make pre_p and post_p
122 (java_gimplify_self_mod_expr): Same.
123 * java-tree.h (java_gimplify_expr): Make pre_p and post_p
126 2008-07-24 Jan Hubicka <jh@suse.cz>
128 * java/decl.c: Include cgraph.h
129 (end_java_method): Remove non-unit-at-a-time code.
130 (java_mark_decl_local): Likewise; sanity check that we don't touch
133 2008-07-15 Jan Hubicka <jh@suse.cz>
135 * lang.c (java_init_options): Enable unit-at-a-time by default.
137 2008-07-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
139 * Make-lang.in (jvspec.o): Fix dependencies.
141 2008-07-06 Tom Tromey <tromey@redhat.com>
143 * Make-lang.in (java/parse.o-warn): Remove.
144 (java/jcf-io.o-warn): Remove.
146 2008-07-05 Tom Tromey <tromey@redhat.com>
148 * jcf-io.c: Don't include fnmatch.h. Don't use JCF_USE_SCANDIR.
149 (compare_path): Remove.
150 (java_or_class_file): Likewise.
151 (memoized_dirlist_entry): Likewise.
152 (memoized_dirlist_hash): Likewise.
153 (memoized_dirlist_lookup_eq): Likewise.
154 (memoized_dirlists): Likewise.
155 (caching_stat): Likewise.
156 (find_class): Use stat.
157 * jcf.h (JCF_USE_SCANDIR): Remove.
159 2008-06-30 Joshua Sumali <jsumali@redhat.com>
161 * Make-lang.in (JAVA_MANFILES): Add doc/aot-compile.1 and
163 (java.uninstall): Likewise.
164 (java.maintainer-clean): Likewise.
165 (aot-compile.pod): New rule.
166 (rebuild-gcj-db.pod): New rule.
167 (java.install-man): Install doc/aot-compile.1 and doc/rebuild-gcj-db.1
168 * gcj.texi: Add new sections for aot-compile and rebuild-gcj-db.
170 2008-06-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
172 * Make-lang.in (java/jcf-io.o-warn): New.
174 2008-06-24 Tom Tromey <tromey@redhat.com>
176 * jcf-path.c (jcf_path_init): Don't name variable 'try'.
177 * expr.c (add_type_assertion): Rename argument.
178 (build_java_arrayaccess): Don't name variable 'throw'.
179 (ARRAY_NEW_MULTI): Don't name variable 'class'.
180 * jcf-io.c (find_class): Don't name variable 'class'.
181 * mangle.c (compression_table_add): Don't name variable 'new'.
182 * constants.c (cpool_for_class): Rename argument.
183 (alloc_constant_fieldref): Likewise.
184 * jcf-parse.c (handle_innerclass_attribute): Don't name variable
186 (read_class): Likewise.
187 (parse_zip_file_entries): Likewise.
188 (process_zip_dir): Likewise.
189 * decl.c (java_mark_class_local): Rename argument.
190 * class.c (GEN_TABLE): Use type_name, not typename.
191 (gen_indirect_dispatch_tables): Likewise.
192 (add_field): Rename argument.
193 (is_compiled_class): Likewise.
194 (safe_layout_class): Likewise.
195 (emit_assertion_table): Likewise.
196 * typeck.c (has_method): Rename argument.
198 2008-06-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
200 * class.c (ident_subst, mangled_classname, unmangle_classname,
201 gen_indirect_dispatch_tables, add_method_1,
202 build_fieldref_cache_entry, make_local_function_alias,
203 layout_class, java_treetreehash_find, java_treetreehash_new,
204 split_qualified_name): Fix for -Wc++-compat.
205 * constants.c (set_constant_entry, cpool_for_class): Likewise.
206 * decl.c (make_binding_level, java_dup_lang_specific_decl,
207 start_java_method): Likewise.
208 * except.c (prepare_eh_table_type): Likewise.
209 * expr.c (type_assertion_hash, note_instructions): Likewise.
210 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC,
211 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Likewise.
212 * jcf-io.c (jcf_filbuf_from_stdio, opendir_in_zip, find_class):
214 * jcf-parse.c (reverse, java_read_sourcefilenames,
215 annotation_grow, rewrite_reflection_indexes, java_parse_file,
216 process_zip_dir): Likewise.
217 * jcf-path.c (add_entry, add_path, jcf_path_init,
218 jcf_path_extdirs_arg): Likewise.
219 * jcf-reader.c (jcf_parse_constant_pool): Likewise.
220 * jvgenmain.c (do_mangle_classname): Likewise.
221 * lang.c (put_decl_string): Likewise.
222 * verify-impl.c (make_state_copy, make_state, add_new_state):
225 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
227 * gcj.texi: Expand TABs, remove whitespace from blank lines.
229 2008-06-14 Tom Tromey <tromey@redhat.com>
232 * class.c (build_class_ref): Initialize this_classdollar when
235 2008-05-23 Andrew Haley <aph@redhat.com>
237 * jcf-parse.c (give_name_to_class): Call find_sourcefile to find full
238 pathname of source file.
240 2008-05-12 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
242 * jcf-dump.c (print_constant): Use
243 HOST_LONG_LONG_FORMAT.
245 2008-05-07 Kenneth Zadeck <zadeck@naturalbridge.com>
247 * decl.c (java_init_decl_processing): Change DECL_IS_PURE to
250 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
252 * class.c (build_utf8_ref): Don't set TREE_INVARIANT.
253 (build_classdollar_field): Don't set TREE_INVARIANT.
254 (get_dispatch_table): Don't set TREE_INVARIANT.
255 (make_class_data): Don't set TREE_INVARIANT.
256 (build_symbol_entry): Don't set TREE_INVARIANT.
257 (emit_symbol_table): Don't set TREE_INVARIANT.
258 * constants.c (build_constant_data_ref): Don't set TREE_INVARIANT.
259 (build_ref_from_constant_pool): Don't set TREE_INVARIANT.
260 * resource.c (compile_resource_data): Don't set TREE_INVARIANT.
261 * expr.c (cache_cpool_data_ref): Don't set TREE_INVARIANT.
263 2008-04-03 Tom Tromey <tromey@redhat.com>
265 * Make-lang.in (java_OBJS): New variable.
267 2008-04-03 Paolo Bonzini <bonzini@gnu.org>
269 * java-tree.h (insert_block): Kill.
270 * decl.c (insert_block): Kill.
272 2008-04-01 Joseph Myers <joseph@codesourcery.com>
274 * gcj.texi: Include gpl_v3.texi instead of gpl.texi
275 * Make-lang.in (TEXI_JAVA_FILES): Include gpl_v3.texi instead of
278 2008-03-27 Tom Tromey <tromey@redhat.com>
280 * Make-lang.in: Revert automatic dependency patch.
282 2008-03-25 Tom Tromey <tromey@redhat.com>
284 * Make-lang.in: Removed most explicit .o targets.
285 (java/jvspec.o): Reduce to variable setting. Moved to java/.
286 ($(GCJ)$(exeext)): Update.
287 (JAVA_OBJS): New variable.
288 (JCFDUMP_OBJS): Reformat.
289 (java_OBJS): New variable.
290 (java/jvspec.o-warn): Update.
291 (java/parse.o-warn): Remove.
292 (JAVA_TREE_H): Remove.
293 (java/jcf-io.o): Reduce to variable setting.
294 (ALL_CPPFLAGS): Likewise.
296 2008-03-12 Paolo Bonzini <bonzini@gnu.org>
298 * mangle.c (java_mangle_decl): Remove dead check.
300 2008-03-11 Paolo Bonzini <bonzini@gnu.org>
302 * jcf-parse.c (java_parse_file): Assert binding levels are
304 * lang.c (LANG_HOOKS_CLEAR_BINDING_STACK, java_clear_binding_stack):
307 2008-03-02 Jakub Jelinek <jakub@redhat.com>
309 * jcf-dump.c (version): Update copyright notice dates.
311 2008-02-29 Tom Tromey <tromey@redhat.com>
313 * expr.c (expand_byte_code): Set DECL_FUNCTION_LAST_LINE on
315 * java-tree.h (struct lang_decl_func): Remove obsolete comment.
317 2008-02-26 Tom Tromey <tromey@redhat.com>
319 * lang.c (java_post_options): Remove conditional.
320 * expr.c (expand_byte_code): Remove old location code.
321 * jcf-parse.c (set_source_filename): Remove old location code.
322 (give_name_to_class): Likewise.
323 (jcf_parse): Likewise.
324 (duplicate_class_warning): Likewise.
325 (parse_class_file): Likewise.
326 (java_parse_file): Likewise.
327 * decl.c (finish_method): Remove old location code.
328 * class.c (push_class): Remove old location code.
330 2008-02-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
333 * Make-lang.in (jc1): Add $(GMPLIBS).
335 2008-01-23 David Daney <ddaney@avtrex.com>
337 * class.c (hide) Rename to...
338 (java_hide_decl) ... this throughout, and make public.
339 * resource.c (Jr_count): Remove.
340 (compile_resource_data): Call java_mangle_resource_name to generate
341 decl name. Make resource decl public and hidden.
342 * mangle.c (java_mangle_resource_name): New function.
343 * java-tree.h (java_hide_decl, java_mangle_resource_name): Declare
346 2008-01-04 Andrew Haley <aph@redhat.com>
349 * jcf-parse.c (parse_zip_file_entries): Move decl to compile on
352 2008-01-03 Andrew Haley <aph@redhat.com>
355 * jcf-parse.c (parse_zip_file_entries): Unset TYPE_ALIAS_SET if
356 we're about to re-layout the type.
358 2007-12-20 Alexandre Oliva <aoliva@redhat.com>
360 * lang.c (java_classify_record): Don't return
361 RECORD_IS_INTERFACE for now.
363 2007-12-18 Andrew Haley <aph@redhat.com>
366 * jcf-parse.c (java_parse_file): Remove call to
367 java_mark_class_local.
368 (parse_class_file): Reinstate call to java_mark_class_local here.
369 * decl.c (java_mark_cni_decl_local): If the ASSEMBLER_NAME is
370 already set, call java_mangle_decl() and make_decl_rtl() to
371 rewrite its name as a hidden alias.
373 2007-12-15 Alexandre Oliva <aoliva@redhat.com>
376 * lang.c (java_classify_record): New.
377 (LANG_HOOKS_CLASSIFY_RECORD): Override.
379 2007-11-26 Andreas Krebbel <krebbel1@de.ibm.com>
382 * decl.c (finish_method): Pass 'false' for the new
383 allocate_struct_function parameter.
385 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
387 * expr.c (build_jni_stub): Use the computed jni func type for
390 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
392 * class.c (JAVA_TREEHASHHASH_H): Use TYPE_UID.
394 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
396 * expr.c (type_assertion_hash): Hash type uids rather than
399 2007-11-17 David Daney <ddaney@avtrex.com>
400 Andrew Haley <aph@redhat.com>
402 * constants.c (build_constants_constructor): Use POINTER_SIZE
403 insead of BITS_PER_WORD in big-endian work around.
405 2007-11-07 Tom Tromey <tromey@redhat.com>
408 * gcj.texi (Input Options): Add missing noun.
410 2007-11-02 Tom Tromey <tromey@redhat.com>
413 * jcf-parse.c (java_parse_file): Ignore ZIPEMPTYMAGIC files.
414 * zipfile.h (ZIPEMPTYMAGIC): New define.
416 2007-11-01 Tom Tromey <tromey@redhat.com>
418 * Make-lang.in (java/jcf-dump.o): Depend on zipfile.h.
419 (java/jcf-parse.o): Depend on jcf-reader.c, zipfile.h, and jcf.h.
420 (java/jcf-io.o): Depend on zipfile.h.
422 2007-10-17 Richard Guenther <rguenther@suse.de>
424 * Make-lang.in (java/builtins.o): Add $(OPTABS_H) and $(EXPR_H)
427 2007-10-03 Andrew Haley <aph@redhat.com>
430 * class.c (mangled_classname): Detect and replace illegal
431 characters in assembly language symbols.
432 (gen_indirect_dispatch_tables): Call mangled_classname() on
435 2007-09-27 Jakub Jelinek <jakub@redhat.com>
437 * lang.c (java_print_error_function): Add third argument.
439 2007-09-15 Tom Tromey <tromey@redhat.com>
441 * java-tree.h (struct lang_decl_func) <function_decl_body>:
443 <init_final>: Likewise.
444 * lang.c (java_dump_tree): Update.
445 * java-tree.h (DECL_FUNCTION_BODY): Remove.
447 2007-09-11 Jan Hubicka <jh@suse.cz>
449 * decl.c (java_expand_body): Kill.
450 (LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Kill.
452 2007-09-06 Tom Tromey <tromey@redhat.com>
454 * jcf-parse.c (parse_class_file): Re-enter the current file.
456 2007-09-07 Roman Zippel <zippel@linux-m68k.org>
458 * boehm.c (mark_reference_fields): Move misaligned pointer check
459 after JREFERENCE_TYPE_P test
461 2007-09-06 Roman Zippel <zippel@linux-m68k.org>
463 * boehm.c (mark_reference_fields): Don't use bitmap as gc_descr
464 if pointer is misaligned.
466 2007-09-06 Tom Tromey <tromey@redhat.com>
468 * lang.c (java_post_options): Update.
469 * jcf-parse.c (set_source_filename): Update.
470 (give_name_to_class): Update.
472 (duplicate_class_warning): Update.
473 (parse_class_file): Update.
474 (java_parse_file): Update.
475 * expr.c (expand_byte_code): Update.
477 2007-09-05 Sandra Loosemore <sandra@codesourcery.com>
479 * decl.c (finish_method): Use set_cfun.
481 2007-09-04 Andrew Haley <aph@redhat.com>
483 * decl.c (java_init_decl_processing): Call "__cxa_end_cleanup"
484 when using the ARM EABI.
486 2007-09-03 Daniel Jacobowitz <dan@codesourcery.com>
488 * Make-lang.in (jvspec.o): Remove SHLIB_MULTILIB.
490 2007-09-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
492 * jcf-parse.c (read_class, java_parse_file): Supply a TYPE for
494 * jcf.h (JCF_FINISH): Likewise.
496 2007-08-28 Tom Tromey <tromey@redhat.com>
498 * Make-lang.in (java.tags): Don't tag '*.y' files.
500 2007-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
502 * lang.c (java_decl_ok_for_sibcall): Likewise.
504 2007-08-21 Paul Brook <paul@codesourcery.com>
505 Nathan Sidwell <nathan@codesourcery.com>
506 Mark Mitchell <mark@codesourcery.com>
507 Joseph Myers <joseph@codesourcery.com>
509 * jcf-dump.c (version): Use pkgversion_string. Update copyright
512 2007-08-20 Richard Guenther <rguenther@suse.de>
514 * lang.c (java_tree_inlining_walk_subtrees): Remove.
515 (LANG_HOOKS_TREE_INLINING_WALK_SUBTREES): Remove.
517 2007-08-17 Tom Tromey <tromey@redhat.com>
519 * typeck.c (find_method_in_interfaces): Update.
520 * jcf-parse.c (load_class): Update.
521 * java-gimplify.c (java_gimplify_component_ref): Removed.
522 (java_gimplify_modify_expr): Update. Removed pre_p and post_p
524 (java_gimplify_expr): Update.
525 * decl.c (java_init_decl_processing): Update.
526 * class.c (set_constant_value): Update.
527 (make_class_data): Update.
528 (finish_class): Update.
529 (build_static_field_ref): Update.
530 (is_compiled_class): Update.
531 (maybe_layout_super_class): Update.
532 (layout_class): Update.
533 (layout_class_method): Update.
534 * java-tree.h (CAN_COMPLETE_NORMALLY): Removed.
535 (lang_decl_var) <am, final_iud, cif>: Removed fields.
536 (lang_decl_func) <init_calls_this>: Removed field.
537 (lang_type) <dot_class, verify_method>: Removed fields.
538 (FIELD_NESTED_ACCESS): Removed.
539 (FIELD_NESTED_ACCESS_P): Removed.
540 (DECL_FIELD_FINAL_IUD): Removed.
541 (DECL_LOCAL_FINAL_IUD): Removed
542 (LOCAL_FINAL_P): Removed.
543 (FINAL_VARIABLE_P): Removed.
544 (CLASS_FINAL_VARIABLE_P): Removed.
545 (DECL_BIT_INDEX): Removed.
546 (DECL_INIT_CALLS_THIS): Removed.
547 (FIELD_LOCAL_ALIAS): Removed.
548 (FIELD_LOCAL_ALIAS_USED): Removed.
549 (FIELD_THISN): Removed.
550 (DECL_FUNCTION_INIT_TEST_CLASS): Removed.
551 (LOCAL_CLASS_INITIALIZATION_FLAG): Removed.
552 (LOCAL_CLASS_INITIALIZATION_FLAG_P): Removed.
553 (TYPE_DOT_CLASS): Removed.
554 (TYPE_VERIFY_METHOD): Removed.
555 (ID_CLASSDOLLAR_P): Removed.
556 (enum java_tree_index) <JTI_CLASSDOLLAR_IDENTIFIER_NODE>:
558 (classdollar_identifier_node): Removed.
559 (TYPE_UNKNOWN): Removed.
560 (CLASS_FROM_SOURCE_P): Removed.
561 * expr.c (build_jni_stub): Update.
562 (force_evaluation_order): Update.
563 (build_java_empty_stmt): Update.
564 (build_class_init): Update.
565 (java_stack_swap): Update.
566 (build_jni_stub): Update.
568 2007-08-17 Tom Tromey <tromey@redhat.com>
570 * java-tree.h (LABEL_TYPE_STATE): Removed.
571 (load_type_state): Removed.
573 (LABEL_VERIFIED): Removed.
574 (type_states): Declare.
575 * expr.c (type_states): New global.
576 (load_type_state): Now static. Use type_states. Changed
578 (lookup_label): Don't set LABEL_PC.
579 (expand_byte_code): Don't use LABEL_VERIFIED.
580 (note_instructions): Initialize type_states.
581 * verify-glue.c (vfy_note_stack_depth): Rewrote.
582 (vfy_note_stack_type): Use type_states.
583 (vfy_note_local_type): Likewise.
585 2007-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
587 * jcf-parse.c (read_class, java_parse_file): Use CONST_CAST.
588 * jcf.h (JCF_FINISH): Likewise.
590 2007-07-31 Nick Clifton <nickc@redhat.com>
592 * java-gimplify.c: Change copyright header to refer to version 3
593 of the GNU General Public License and to point readers at the
594 COPYING3 file and the FSF's license web page.
595 * typeck.c, lang-specs.h, mangle_name.c, jcf-dump.c, class.c,
596 decl.c, config-lang.in, jcf-parse.c, constants.c, Make-lang.in,
597 resource.c, except.c, builtins.c, jvspec.c, java-tree.def,
598 javaop.def, jcf-path.c, verify-glue.c, jcf-depend.c, lang.opt,
599 jcf-reader.c, mangle.c, zextract.c, jcf-io.c, jcf.h, zipfile.h,
600 verify.h, java-except.h, win32-host.c, expr.c, jvgenmain.c,
601 parse.h, lang.c, java-tree.h, javaop.h, boehm.c: Likewise.
603 2007-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
605 * jcf-io.c (find_class): Fix -Wcast-qual warnings.
607 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
609 * lang.c (java_get_callee_fndecl): Constify.
611 2007-07-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
613 * mangle.c (set_type_package_list): Constify.
614 * verify-glue.c (vfy_make_string): Delete.
615 * verify.h (vfy_make_string): Likewise.
617 2007-07-26 Tom Tromey <tromey@redhat.com>
619 * java-tree.h (push_labeled_block, pop_labeled_block): Remove.
620 (LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY,
621 EXIT_BLOCK_LABELED_BLOCK): Likewise.
622 * lang.c (java_tree_inlining_walk_subtrees): Update.
623 (java_dump_tree): Likewise.
624 * java-tree.def (LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR, TRY_EXPR):
626 * decl.c (push_labeled_block, pop_labeled_block): Remove.
627 * java-gimplify.c (java_gimplify_labeled_block_expr,
628 java_gimplify_exit_block_expr, java_gimplify_try_expr): Remove.
629 (java_gimplify_expr): Update.
631 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
633 * class.c (java_treetreehash_hash, java_treetreehash_compare):
635 * expr.c (type_assertion_eq): Likewise.
636 * jcf-io.c (compare_path): Likewise.
637 * jcf-parse.c (cmpstringp): Likewise.
638 * verify-impl.c (get_one_type, compute_argument_types,
639 compute_return_type): Likewise.
641 2007-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
645 * class.c (hide): Wrap in HAVE_GAS_HIDDEN.
647 2007-07-12 Richard Guenther <rguenther@suse.de>
649 * expr.c (expand_java_return): RETURN_EXPR has void type.
650 (build_jni_stub): Likewise. Use a comparison against zero
651 for null-pointer test in COND_EXPR.
652 (build_field_ref): Build POINTER_PLUS_EXPR with correct
653 type. Convert result instead.
654 (build_invokevirtual): Likewise.
656 2007-07-09 Geoffrey Keating <geoffk@apple.com>
659 * lang.c (java_init): Remove setting of force_align_functions_log.
660 * class.c (add_method_1): Set DECL_ALIGN of non-static method
661 to cope with ptrmemfunc_vbit_in_pfn.
663 2007-07-03 David Daney <ddaney@avtrex.com>
665 * java/Make-lang.in (doc/gcj.info): Add $(gcc_docdir) to
669 (java/index.html): Same.
671 2007-06-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
673 * class.c (make_class_data): Build the index in sizetype.
674 Use POINTER_PLUS_EXPR instead of PLUS_EXPR when
675 adding to a pointer type.
676 (build_symbol_entry): Likewise.
677 * expr.c (build_java_arrayaccess): Likewise.
678 (build_field_ref): Likewise.
679 (build_known_method_ref): Likewise.
680 (build_invokevirtual): Likewise.
681 * except.c (build_exception_object_ref): Do a
682 NEGATIVE and then a POINTER_PLUS_EXPR instead
685 2007-06-11 Rafael Ávila de Espíndola <espindola@google.com>
687 * typeck.c (java_signed_type): Remove.
688 * lang.c (LANG_HOOKS_SIGNED_TYPE): Remove.
689 * java-tree.h (java_signed_type): Remove.
691 2007-05-18 Geoffrey Keating <geoffk@apple.com>
693 * jcf-dump.c (HANDLE_MAGIC): Use 'unsigned long' for %lx.
694 (print_constant): Likewise.
696 2007-05-14 Rafael Ávila de Espíndola <espindola@google.com>
698 * expr.c (build_java_binop): Use unsigned_type_for instead of
700 * java-tree.h (java_unsigned_type): Remove.
701 * lang.c (LANG_HOOKS_UNSIGNED_TYPE): Remove.
702 * typeck.c (java_unsigned_type): Remove.
704 2007-04-21 Andrew Pinski <andrew_pinski@playstation.sony.com>
706 * java-tree.h (lang_tree_node): Use GENERIC_NEXT
707 instead of checking GIMPLE_STMT_P in chain_next.
709 2007-04-06 Colin Walters <walters@redhat.com>
711 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=161701
712 * jcf-io.c (open_class): Copy 'filename'.
714 2007-04-03 Andrew Haley <aph@redhat.com>
716 * jvgenmain.c (main): Change main to use class$, not class$$.
717 (do_mangle_classname): Likewise.
718 * class.c (hide): New function.
719 (add_field): Hide everything that shouldn't be visible outside a
721 (build_static_class_ref): Likewise.
722 (build_classdollar_field): Likewise.
723 (make_class_data): Likewise.
724 (layout_class_method): Likewise.
725 * expr.c (special_method_p): New function.
727 * class.c (push_class): Don't bogusly guess the source filename.
728 * jcf-parse.c (give_name_to_class): Don't set input_location from
729 DECL_ARTIFICIAL decls.
731 2007-03-30 Rafael Ávila de Espíndola <espindola@google.com>
733 * typeck.c (java_signed_or_unsigned_type): Removed.
734 (java_signed_type): use get_signed_or_unsigned_type instead of
735 java_signed_or_unsigned_type.
736 (java_unsigned_type): Ditto.
737 * lang.c (LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): Removed.
738 * java-tree.h (java_signed_or_unsigned_type): Removed.
740 2007-03-26 Tom Tromey <tromey@redhat.com>
742 * Make-lang.in (JAVA_MANFILES): Removed grmiregistry.1.
743 (java.maintainer-clean): Likewise.
744 (java.install-man): Likewise.
745 (.INTERMEDIATE): Removed grmiregistry.pod.
746 (grmiregistry.pod): Removed.
747 * gcj.texi (Invoking gcjh): Removed.
748 (Invoking gjnih): Likewise.
749 (Invoking grmiregistry): Likewise.
752 (which-gcj): Removed.
754 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
756 * Make-lang.in: Add install-pdf target as copied from
757 automake v1.10 rules.
759 2007-02-27 Brooks Moses <brooks.moses@codesourcery.com>
761 * gcj.texi: Standardize title page.
763 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
765 * class.c: Fix a comment typo.
767 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
768 Brooks Moses <brooks.moses@codesourcery.com>
769 Lee Millward <lee.millward@codesourcery.com>
771 * java-tree.h (BUILD_MONITOR_ENTER): Use build_call_nary instead
773 (BUILD_MONITOR_EXIT): Likewise.
775 * java-gimplify.c (java_gimplify_component_ref): Use build_call_expr.
776 (java_gimplify_modify_expr): Likewise.
778 * class.c (cache_this_class_ref): Use build_call_expr.
779 (build_static_field_ref): Likewise.
780 (emit_indirect_register_classes): Likewise.
781 (emit_register_classes): Likewise.
783 * resource.c (write_resource_constructor): Use build_call_expr.
785 * builtins.c (builtin_creator_function): Change interpretation of
786 the second parameter to be the whole CALL_EXPR instead of the arglist.
787 (max_builtin): Tweak parameter list. Use new CALL_EXPR accessors.
788 (min_builtin): Likewise.
789 (abs_builtin): Likewise.
790 (java_build_function_call_expr): Likewise.
791 (convert_real): Likewise.
792 (UNMARSHAL3): Likewise.
793 (UNMARSHAL4): Likewise.
794 (UNMARSHAL5): Likewise.
795 (build_arglist_for_builtin): Delete. Fix callers to use
796 build_call_expr instead.
797 (putObject_builtin): Tweak parameter list. Use new CALL_EXPR
799 (compareAndSwapInt_builtin): Likewise.
800 (compareAndSwapLong_builtin): Likewise.
801 (compareAndSwapObject_builtin): Likewise.
802 (putVolatile_builtin): Likewise.
803 (getVolatile_builtin): Likewise.
804 (VMSupportsCS8_builtin): Likewise.
805 (check_for_builtin): Pass entire CALL_EXPR to builtin expander
808 * expr.c (build_java_athrow): Use build_call_nary instead of build3.
809 (build_java_throw_out_of_bounds_exception): Likewise.
810 (java_check_reference): Likewise.
811 (build_java_arraystore_check): Likewise.
812 (build_newarray): Likewise.
813 (build_anewarray): Likewise.
814 (expand_java_multinewarray): Use build_call_list instead of build3.
815 (build_java_monitor): Use build_call_nary instead of build3.
816 (java_create_object): Likewise.
817 (expand_java_NEW): Likewise.
818 (build_instanceof): Likewise.
819 (expand_java_CHECKCAST): Likewise.
820 (build_java_soft_divmod): Likewise.
821 (build_java_binop): Likewise.
822 (build_field_ref): Likewise.
823 (build_class_init): Likewise.
824 (rewrite_arglist_getcaller): Use build_call_expr.
825 (build_invokeinterface): Use build_call_nary instead of build3.
826 (expand_invoke): Use build_call_list instead of build3.
827 (build_jni_stub): Use build_call_nary, build_call_list, or
828 build_call_expr instead of build3.
829 (expand_java_field_op): Use build_call_expr instead of build3.
830 (force_evaluation_order): Use new CALL_EXPR accessors.
832 * lang.c (java_get_callee_fndecl): Use new CALL_EXPR accessors.
834 2007-02-15 David Daney <ddaney@avtrex.com>
836 * Make-lang.in (JAVA_MANFILES): Add doc/gc-analyze.1.
837 (java.maintainer-clean):Add gc-analyze.1.
838 (.INTERMEDIATE): Add gc-analyze.pod.
839 (gc-analyze.pod): New rule.
840 (java.install-man): Install gc-analyze.1
841 * gcj.texi: Add new section for the gc-analyze program.
843 2007-02-07 Andrew Haley <aph@redhat.com>
845 * class.c (uncache_this_class_ref): New.
846 * expr.c (build_jni_stub): Initialize the class.
847 (expand_byte_code): Call uncache_this_class_ref after generating
850 2007-02-06 Tom Tromey <tromey@redhat.com>
853 * jvspec.c (lang_specific_driver): Check for the '-' in '-I'.
855 2007-02-03 Kazu Hirata <kazu@codesourcery.com>
857 * java-tree.h, javaop.def, jcf-parse.c: Fix comment typos.
859 2007-02-02 Andrew Haley <aph@redhat.com>
861 * expr.c (expand_byte_code): Call cache_this_class_ref() and
862 cache_cpool_data_ref().
863 Set TYPE_CPOOL_DATA_REF.
864 (cache_cpool_data_ref): New function.
865 * constants.c (build_ref_from_constant_pool): Remove special-case
866 code for flag_indirect_classes.
867 (build_constant_data_ref): Move special-case code for
868 flag_indirect_classes here from build_ref_from_constant_pool.
869 * decl.c (finish_method): Move class initialization from here to
870 cache_this_class_ref.
871 * class.c (cache_this_class_ref): New function.
872 (build_class_ref): Use this_classdollar for the ouput class.
874 2007-02-02 David Daney <ddaney@avtrex.com>
876 * class.c (is_compiled_class): Move check to avoid reloading
878 (layout_class_method): Don't calculate DECL_EXTERNAL if it is
881 2007-02-01 Andrew Haley <aph@redhat.com>
884 * jcf-parse.c (jcf_parse): Clear the field_offsets bitmap.
886 2007-01-31 Kazu Hirata <kazu@codesourcery.com>
888 * class.c, jcf-parse.c: Fix comment typos.
890 2007-01-30 Tom Tromey <tromey@redhat.com>
892 * gcj.texi (Strings): Fix documentation for JvNewString.
894 2007-01-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
896 * gcj.texi (Invoking gcjh, Invoking gjnih, Arrays): Fix some
899 2007-01-30 Ben Elliston <bje@au.ibm.com>
901 * jvspec.c (lang_specific_driver): Remove unused classpath_args.
903 2007-01-29 Tom Tromey <tromey@redhat.com>
906 * jvspec.c (lang_specific_driver): Handle separate -I argument.
907 * lang.opt (-I): Add 'Separate'.
909 2007-01-29 Andrew Haley <aph@redhat.com>
911 * class.c (add_method_1): Mark fndecl as external unless we are
912 compiling it into this object file.
914 2007-01-24 Andrew Haley <aph@redhat.com>
916 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): current_class is a
917 type node, not a decl, so use TYPE_SYNTHETIC not CLASS_SYNTHETIC.
919 2007-01-22 Andrew Haley <aph@redhat.com>
921 * builtins.c (VMSupportsCS8_builtin): New function.
923 2007-01-23 Andrew Pinski <pinskia@gmail.com>
926 * jcf-io.c (opendir_in_zip): Close the file
927 and free zipf before returning after an error.
929 2007-01-16 Tom Tromey <tromey@redhat.com>
931 * java-tree.def: Added copyright header.
933 2007-01-15 Tom Tromey <tromey@redhat.com>
935 * lang.c (dump_compound_expr) <EXPR_WITH_FILE_LOCATION>: Removed
937 * java-gimplify.c (java_gimplify_expr) <EXPR_WITH_FILE_LOCATION>:
939 * java-tree.h (EXPR_WFL_EMIT_LINE_NOTE): Removed.
940 (EXPR_WFL_NODE): Likewise.
941 (EXPR_WFL_LINECOL): Likewise.
942 (EXPR_WFL_FILENAME): Likewise.
943 (EXPR_WFL_LINENO): Likewise.
944 (build_expr_wfl, expr_add_location): Don't declare.
945 (build_unknown_wfl): Removed.
946 (EXPR_WFL_FILENAME_NODE): Removed.
947 (EXPR_WFL_COLNO): Removed.
948 (EXPR_WFL_SET_LINECOL): Removed.
949 (DECL_FUNCTION_WFL): Removed.
950 (DECL_FIELD_FINAL_WFL): Removed.
951 (struct lang_decl_func) <wfl>: Removed field.
952 <called_constructor>: Likewise.
953 <inner_access>: Likewise.
954 (struct lang_decl_var) <wfl>: Removed field.
955 (DECL_CONSTRUCTOR_CALLS): Removed.
956 (DECL_FUNCTION_ACCESS_DECL): Likewise.
957 (DECL_FUNCTION_INNER_ACCESS): Likewise.
958 (DECL_SPECIFIC_COUNT): Likewise.
959 * java-tree.def (EXPR_WITH_FILE_LOCATION): Removed.
960 * expr.c (build_expr_wfl): Removed.
961 (expr_add_location): Likewise.
963 2007-01-12 Tom Tromey <tromey@redhat.com>
965 * jcf-dump.c (main): Updated call to find_class.
966 * lang.c (java_init): Removed dead code.
967 * jcf-parse.c (read_class): Don't use java_source field. Removed
969 (parse_zip_file_entries): Don't use java_source field.
970 (process_zip_dir): Likewise.
971 (jcf_parse): Removed dead code.
972 (java_parse_file): Likewise.
973 (read_class): Updated call to find_class.
974 * jcf-io.c (find_class): Don't use java_source field. Removed
975 'source_ok' argument, .java logic.
976 * jcf.h (JCF) <java_source>: Removed field.
977 (JCF_ZERO): Updated. (find_class): Updated.
978 * decl.c: Removed dead code.
979 * class.c: Removed dead code.
981 2007-01-11 Tom Tromey <tromey@redhat.com>
983 * typeck.c (convert): Don't use flag_emit_class_files.
984 * lang.c (java_post_options): Don't use flag_emit_class_files.
985 (java_handle_option): Don't use flag_extraneous_semicolon or
987 * jcf-parse.c (HANDLE_CONSTANTVALUE): Don't use
988 flag_emit_class_files.
989 (load_class): Likewise.
990 * java-tree.h (flag_emit_class_files): Don't declare.
991 (STATIC_CLASS_INIT_OPT_P): Don't use flag_emit_class_files.
992 (flag_extraneous_semicolon): Don't declare.
993 (flag_not_overriding): Likewise.
994 (flag_static_local_jdk1_1): Likewise.
995 (flag_redundant): Likewise.
996 * expr.c (build_newarray): Don't use flag_emit_class_files.
997 * class.c (DEFAULT_ENABLE_ASSERT): Don't use
998 flag_emit_class_files.
999 (build_class_ref): Likewise.
1000 * builtins.c (check_for_builtin): Don't use
1001 flag_emit_class_files.
1003 2007-01-10 Tom Tromey <tromey@redhat.com>
1005 * lang.c (java_can_use_bit_fields_p): Removed.
1006 (LANG_HOOKS_CAN_USE_BIT_FIELDS_P): Removed.
1008 2007-01-09 Andrew Haley <aph@redhat.com>
1010 * expr.c (build_java_arrayaccess): Rewrite to generate array
1011 access in canonical form.
1012 (expand_java_arraystore): Use build_fold_addr_expr() on address of
1015 2007-01-03 Andrew Haley <aph@redhat.com>
1018 * expr.c (expand_java_field_op): If we're initializing a field's
1019 declaring interface we should not also initialize the class
1020 context in which it was referenced.
1022 2007-01-02 Tom Tromey <tromey@redhat.com>
1024 * java-tree.h (compiling_from_source, current_encoding,
1025 JTI_FINIT_IDENTIFIER_NODE, JTI_INSTINIT_IDENTIFIER_NODE,
1026 JTI_LENGTH_IDENTIFIER_NODE, JTI_SUPER_IDENTIFIER_NODE,
1027 JTI_CONTINUE_IDENTIFIER_NODE, JTI_ACCESS0_IDENTIFIER_NODE,
1028 JTI_WFL_OPERATOR): Removed
1029 (finit_identifier_node, instinit_identifier_node,
1030 length_identifier_node, super_identifier_node,
1031 continue_identifier_node, access0_identifier_node, wfl_operator):
1033 (cyclic_inheritance_report,
1034 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND,
1035 DECL_FUNCTION_NAP, DECL_FUNCTION_SYNTHETIC_CTOR,
1036 DECL_FIXED_CONSTRUCTOR_P): Removed.
1037 (struct lang_decl_func) <smic, nap, synthetic_ctor, fixed_ctor>:
1039 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST, TYPE_II_STMT_LIST,
1040 TYPE_IMPORT_LIST, TYPE_IMPORT_DEMAND_LIST): Removed.
1041 (struct lang_type) <finit_stmt_list, clinit_stmt_list, ii_block,
1042 import_list, import_demand_list>: Removed.
1043 (java_layout_seen_class_methods, init_jcf_parse, init_src_parse,
1044 cxx_keyword_p): Removed.
1045 (DECL_FINIT_P, DECL_INSTINIT_P, ID_FINIT_P, ID_INSTINIT_P,
1046 TYPE_UNUSED, TYPE_UNDERFLOW, TYPE_UNEXPECTED,
1047 CLASS_ACCESS0_GENERATED_P, CLASS_HAS_FINIT_P,
1048 IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
1049 IS_AN_IMPORT_ON_DEMAND_P, COMPOUND_ASSIGN_P, SWITCH_HAS_DEFAULT,
1050 PRIMARY_P, MODIFY_EXPR_FROM_INITIALIZATION_P,
1051 CLASS_METHOD_CHECKED_P, FOR_LOOP_P, ANONYMOUS_CLASS_P,
1052 LOCAL_CLASS_P, ARG_FINAL_P, SUPPRESS_UNREACHABLE_ERROR,
1053 RESOLVE_PACKAGE_NAME_P, RESOLVE_TYPE_NAME_P, IS_BREAK_STMT_P,
1054 IS_CRAFTED_STRING_BUFFER_P, IS_INIT_CHECKED, CALL_USING_SUPER,
1055 NESTED_FIELD_ACCESS_IDENTIFIER_P, TOPLEVEL_CLASS_DECL_P,
1056 PURE_INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
1057 CALL_CONSTRUCTOR_P, CALL_EXPLICIT_CONSTRUCTOR_P,
1058 CALL_THIS_CONSTRUCTOR_P, CALL_SUPER_CONSTRUCTOR_P,
1059 FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, BLOCK_IS_IMPLICIT,
1060 BLOCK_EMPTY_P, IS_UNCHECKED_EXCEPTION_P, java_error_count,
1061 java_parse_abort_on_error, extract_field_decl): Removed.
1063 * lang.c: (compiling_from_source, current_encoding): Removed.
1064 (java_handle_option): Ignore -fencoding.
1065 * parse.h: Don't include lex.h.
1066 (java_error_count, int_fits_type_p, stabilize_reference, RULE,
1067 RECOVERED, DRECOVERED, RECOVER, DRECOVER, YYERROR_NOW,
1068 YYNOT_TWICE, CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
1069 INTERFACE_MODIFIERS, INTERFACE_INNER_MODIFIERS,
1070 INTERFACE_METHOD_MODIFIERS, INTERFACE_FIELD_MODIFIERS,
1071 MODIFIER_WFL, THIS_MODIFIER_ONLY, parse_error_context,
1072 ABSTRACT_CHECK, JCONSTRUCTOR_CHECK, exit_java_complete_class,
1073 CLASS_OR_INTERFACE, GET_REAL_TYPE, GET_TYPE_NAME,
1074 OBSOLETE_MODIFIER_WARNING, OBSOLETE_MODIFIER_WARNING2,
1075 BUILD_PTR_FROM_NAME, INCOMPLETE_TYPE_P,
1076 JAVA_MAYBE_GENERATE_DEBUG_INFO, JBSC_TYPE_P, JSTRING_P,
1077 JNULLP_TYPE_P, JDECL_P, TYPE_INTERFACE_P, TYPE_CLASS_P,
1078 IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS,
1079 MANGLE_OUTER_LOCAL_VARIABLE_NAME,
1080 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID,
1081 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING,
1082 SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
1083 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP,
1084 AIPL_FUNCTION_CREATION, AIPL_FUNCTION_DECLARATION,
1085 AIPL_FUNCTION_CTOR_INVOCATION, AIPL_FUNCTION_FINIT_INVOCATION,
1086 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
1087 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED,
1088 LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
1089 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
1090 LOOP_EXPR_BODY_BODY_EXPR, PUSH_LABELED_BLOCK, POP_LABELED_BLOCK,
1091 PUSH_LOOP, POP_LOOP, PUSH_EXCEPTIONS, POP_EXCEPTIONS,
1092 IN_TRY_BLOCK_P, EXCEPTIONS_P, ANONYMOUS_ARRAY_BASE_TYPE,
1093 ANONYMOUS_ARRAY_DIMS_SIG, ANONYMOUS_ARRAY_INITIALIZER,
1094 INVOKE_STATIC, INVOKE_NONVIRTUAL, INVOKE_SUPER, INVOKE_INTERFACE,
1095 INVOKE_VIRTUAL, jdep_code, struct _jdep, JDEP_DECL, JDEP_DECL_WFL,
1096 JDEP_KIND, JDEP_WFL, JDEP_MISC, JDEP_ENCLOSING, JDEP_CLASS,
1097 JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN, JDEP_TO_RESOLVE,
1098 JDEP_RESOLVED_DECL, JDEP_RESOLVED, JDEP_RESOLVED_P, struct
1099 jdeplist_s, jdeplists, CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN,
1100 JDEP_INSERT, SET_TYPE_FOR_RESOLUTION, WFL_STRIP_BRACKET,
1101 STRING_STRIP_BRACKETS, PROMOTE_RECORD_IF_COMPLETE,
1102 BLOCK_CHAIN_DECL, GET_CURRENT_BLOCK, EXPR_WFL_GET_LINECOL,
1103 EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION, QUAL_DECL_TYPE,
1104 GET_SKIP_TYPE, COMPLETE_CHECK_OP, COMPLETE_CHECK_OP_0,
1105 COMPLETE_CHECK_OP_1, COMPLETE_CHECK_OP_2, BUILD_APPEND,
1106 BUILD_STRING_BUFFER, BUILD_THROW, SET_WFL_OPERATOR,
1107 PATCH_METHOD_RETURN_ERROR, CHECK_METHODS, CLEAR_DEPRECATED,
1108 CHECK_DEPRECATED_NO_RESET, CHECK_DEPRECATED, REGISTER_IMPORT,
1109 CURRENT_OSB, struct parser_ctxt, GET_CPC_LIST, CPC_INNER_P,
1110 GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE, GET_CPC_DECL_NODE,
1111 GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
1112 GET_ENCLOSING_CPC_CONTEXT, INNER_ENCLOSING_SCOPE_CHECK, PUSH_CPC,
1113 PUSH_ERROR, POP_CPC, DEBUG_CPC, CPC_INITIALIZER_LIST,
1114 CPC_STATIC_INITIALIZER_LIST, CPC_INSTANCE_INITIALIZER_LIST,
1115 CPC_INITIALIZER_STMT, CPC_STATIC_INITIALIZER_STMT,
1116 CPC_INSTANCE_INITIALIZER_STMT, SET_CPC_INITIALIZER_STMT,
1117 SET_CPC_STATIC_INITIALIZER_STMT,
1118 SET_CPC_INSTANCE_INITIALIZER_STMT, JAVA_NOT_RADIX10_FLAG,
1119 java_complete_class, java_check_circular_reference,
1120 java_fix_constructors, java_layout_classes, java_reorder_fields,
1121 java_method_add_stmt, java_get_line_col, reset_report,
1122 java_init_lex, yyparse, java_parse, yyerror, java_expand_classes,
1123 java_finish_classes, ctxp, ctxp_for_generation,
1124 ctxp_for_generation_last): Removed.
1125 * expr.c (force_evaluation_order): Don't mention NEW_CLASS_EXPR.
1126 * mangle.c (utf8_cmp): New function.
1127 (cxx_keywords): New global.
1128 (cxx_keyword_p): New function.
1129 * jvspec.c (JAVA_START_CHAR): Removed obsolete comment.
1130 * java-tree.def (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR,
1131 NEW_ANONYMOUS_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
1132 CASE_EXPR, DEFAULT_EXPR, JAVA_CATCH_EXPR, SYNCHRONIZED_EXPR,
1133 THROW_EXPR, CONDITIONAL_EXPR, INSTANCEOF_EXPR, NEW_ARRAY_INIT,
1134 CLASS_LITERAL, JAVA_EXC_OBJ_EXPR): Removed.
1135 * Make-lang.in (java.srcextra): Do nothing.
1136 (parse.c, keyword.h, gt-java-parse.h): Removed targets.
1137 (JAVA_OBJS): Don't mention deleted files.
1138 (java.mostlyclean): Likewise.
1139 (java.clean): Likewise.
1140 (JAVA_LEX_C): Removed.
1141 (buffer.o, check-init.o, parse.o): Remove unused targets.
1142 (typeck.o): Updated.
1143 * jcf-parse.c (read_class): Comment out unused code.
1144 (java_layout_seen_class_methods): New function.
1145 (parse_source_file_1, parse_source_file_2, parse_source_file_3):
1147 (java_parse_file): Comment out unused code. Don't use 'ctxp'.
1148 (init_jcf_parse): Removed.
1149 * config-lang.in (gtfiles): Remove deleted files.
1150 * decl.c (java_init_decl_processing): Don't initialize
1151 finit_identifier_node, instinit_identifier_node,
1152 length_identifier_node, super_identifier_node,
1153 continue_identifier_node, access0_identifier_node. Don't call
1155 * class.c (cyclic_inheritance_report): New global.
1156 (add_method_1): Don't use
1157 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND.
1158 (maybe_layout_super_class): Comment out code.
1159 (safe_layout_class): New function.
1160 * java-gimplify.c (java_gimplify_expr): Removed CASE_EXPR,
1161 DEFAULT_EXPR, NEW_ARRAY_INIT, JAVA_CATCH_EXPR, JAVA_EXC_OBJ_EXPR,
1162 UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_ANONYMOUS_ARRAY_EXPR,
1163 NEW_CLASS_EXPR, SYNCHRONIZED_EXPR, CONDITIONAL_EXPR,
1164 INSTANCEOF_EXPR, CLASS_LITERAL, THIS_EXPR.
1165 (java_gimplify_case_expr): Removed.
1166 (java_gimplify_default_expr): Likewise.
1167 (java_gimplify_new_array_init): Likewise.
1169 * keyword.gperf, keyword.h: Removed.
1170 * chartables.h: Removed.
1171 * check-init.c: Removed.
1172 * buffer.c, buffer.h: Removed.
1173 * convert.h: Removed.
1174 * gen-table.pl: Removed.
1175 * lex.c, lex.h: Removed.
1177 2007-01-02 Andrew Haley <aph@redhat.com>
1179 * expr.c (expand_java_arraystore): Make sure we perform a bounds
1180 check at runtime before we perform a type check.
1182 2006-12-19 Andrew Haley <aph@redhat.com>
1184 * decl.c: Bump minor BC ABI version.
1186 2006-12-13 Gary Benson <gbenson@redhat.com>
1188 * jcf-depend.c (jcf_dependency_add_file): Mark filename unused.
1190 2006-12-12 Tom Tromey <tromey@redhat.com>
1192 * lang-specs.h: Pass -M options to jc1.
1193 * jcf-depend.c (jcf_dependency_add_file): Don't emit
1196 2006-12-07 Mohan Embar <gnustuff@thisiscool.com>
1198 * jcf-path.c (jcf_path_compute): Use platform PATH_SEPARATOR.
1200 2006-12-06 Mohan Embar <gnustuff@thisiscool.com>
1202 * lang-specs.h: Pass '%U'-based options as separate arguments.
1204 2006-12-05 Tom Tromey <tromey@redhat.com>
1207 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Mark fields and
1209 * class.c (add_field): Handle ACC_SYNTHETIC.
1210 (add_method_1): Likewise. Handle bridge and varargs.
1211 (get_access_flags_from_decl): Handle synthetic, bridge, varargs,
1213 (set_class_decl_access_flags): Handle synthetic and annotation.
1214 * java-tree.h (METHOD_BRIDGE): New macro.
1215 (METHOD_VARARGS): Likewise.
1216 (TYPE_SYNTHETIC): Likewise.
1217 (TYPE_ANNOTATION): Likewise.
1218 (lang_type): New fields 'synthetic' and 'annotation'.
1219 (lang_decl_func): New fields 'varargs' and 'bridge'.
1221 2006-12-04 Andrew Haley <aph@redhat.com>
1223 * jcf-parse.c (rewrite_reflection_indexes): Don't do anything if
1226 2006-11-29 Gary Benson <gbenson@redhat.com>
1228 * expr.c (rewrite_arglist_getcaller): Reorder.
1230 2006-11-29 Andrew Haley <aph@redhat.com>
1232 * expr.c (rewrite_arglist_getcaller): Remove DECL_INLINE.
1233 * lang.c (java_decl_ok_for_sibcall): Check for DECL_INLINE.
1235 2006-11-23 Andrew Haley <aph@redhat.com>
1237 * expr.c (rewrite_arglist_getcaller): New.
1238 (rewrite_arglist_getclass): Fix indentation.
1239 (rules): Add gnu.classpath.VMStackWalker.getCallingClass() and
1240 gnu.classpath.VMStackWalker.getCallingClassLoader().
1241 * builtins.c (initialize_builtins): Remove duplicate def'n of
1243 Add __builtin_return_address.
1245 2006-11-22 Andrew Haley <aph@redhat.com>
1247 * jcf-reader.c (get_attribute): Mark attr_type unused.
1249 * builtins.c (compareAndSwapObject_builtin): Fix declaration.
1251 2007-01-08 Richard Guenther <rguenther@suse.de>
1253 * lex.c (do_java_lex): Use build_int_cst_wide_type.
1254 * jcf-parse.c (get_constant): Likewise.
1256 2006-11-12 Jan Hubicka <jh@suse.cz>
1258 * resource.c (compile_resource_data): Update for new varpool names.
1259 * java/class.c (build_utf8_ref): Likewise.
1261 2006-11-12 David Daney <ddaney@avtrex.com>
1264 * typeck.c (build_java_array_type): Increase buffer sizes.
1266 2006-11-11 Richard Guenther <rguenther@suse.de>
1268 * check-init.c (check_init): Remove handling of FIX_CEIL_EXPR,
1269 FIX_FLOOR_EXPR and FIX_ROUND_EXPR.
1271 2006-11-06 Andrew Haley <aph@redhat.com>
1273 * java-tree.h (CONSTANT_LazyFlag): New.
1274 * constants.c (build_constants_constructor): Mask CONSTANT_LazyFlag.
1275 * jcf-parse.c (handle_innerclass_attribute): Write attribute to
1277 (handle_constant): Return 0 for dummy cpool entries.
1278 Handle constants of kind Class.
1279 Handle constants of kind NameAndType.
1280 (handle_enclosingmethod_attribute): New.
1281 (handle_signature_attribute): New.
1282 (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New.
1283 (HANDLE_SIGNATURE_ATTRIBUTE): New.
1284 (handle_constant): Use unmangle_classname()rather than calling
1285 identifier_subst() directly.
1287 2006-11-02 Andrew Haley <aph@redhat.com>
1289 * java-tree.h (FIELD_ENUM): New.
1290 (lang_decl_var.field_enum): New.
1291 (lang_type.enum_class): New.
1293 * class.c (set_class_decl_access_flags): Handle enum types.
1294 (add_field): Handle enum fields.
1295 (get_access_flags_from_decl): Likewise.
1297 * class.c (make_class_data): Put reflection_data into rodata.
1299 2006-11-01 Andrew Haley <aph@redhat.com>
1301 * jcf-parse.c (field_offsets, bit_obstack): New variables.
1302 (jcf_parse): Write end marker to annotation_data.
1303 (java_parse_file): Create field_offsets bitmap. Destroy it.
1304 (annotation_grow, annotation_rewrite_byte)
1305 (annotation_rewrite_short, annotation_rewrite_int)
1306 (annotation_read_short, annotation_write_byte)
1307 (annotation_write_short, annotation_write_int)
1308 (handle_long_constant, handle_constant, handle_element_value)
1309 (handle_annotation, handle_annotations)
1310 (handle_annotation_attribute, rewrite_reflection_indexes)
1311 (handle_member_annotations, handle_parameter_annotations)
1312 (handle_default_annotation): New functions.
1313 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE)
1314 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE)
1315 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
1316 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
1317 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): New definitions.
1318 * java-tree.h (enum jv_attr_type, enum jv_attr_kind): New.
1319 (TYPE_REFLECTION_DATA): New.
1320 (TYPE_REFLECTION_DATASIZE): New.
1321 * jcf.h (enum cpool_tag): Convert a bunch of #define constants to
1323 * jcf-reader.c (get_attribute): Pass field/method index and
1324 attribute type to get_attribute().
1325 * constants.c (find_class_or_string_constant): Make nonstatic.
1326 (cpool_for_class): Likewise.
1327 (build_constants_constructor): Separate string and scalar types.
1328 * class.c (make_class_data): Generate field_indexes permutation.
1329 Pass it to rewrite_reflection_indexes().
1330 (make_class_data): Generate constructor for reflection_data field.
1332 2006-10-20 Tom Tromey <tromey@redhat.com>
1334 * gcj.texi (Top): Don't mention jv-scan.
1335 (Invoking gcj): Likewise.
1336 (Invoking gcjh): Likewise.
1337 (Invoking gjnih): Likewise.
1338 (Invoking gij): Likewise.
1339 (Invoking gcj-dbtool): Likewise.
1340 (Invoking jv-scan): Removed.
1341 * parse-scan.y: Removed.
1342 * jv-scan.c: Removed.
1343 * config-lang.in (stagestuff): Don't mention jv-scan.
1344 * Make-lang.in (java): Removed jv-scan.
1345 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
1346 (JVSCAN_OBJS): Removed.
1347 (jv-scan$(exeext)): Likewise.
1348 (JAVA_MANFILES): Removed jv-scan.1.
1349 (java.uninstall): Don't mention jv-scan.
1350 (java.mostlyclean): Likewise.
1351 (java.maintainer-clean): Likewise.
1352 (.INTERMEDIATE): Likewise.
1353 (java/jv-scan.o): Removed.
1354 (jv-scan.pod): Likewise.
1355 (java.srcextra): Don't mention parse-scan.c.
1356 (java.mostlyclean): Likewise.
1357 (java/parse-scan.c): Removed.
1358 (java/parse-scan.o-warn): Removed.
1359 (java/parse-scan.o): Removed.
1361 2006-10-20 Tom Tromey <tromey@redhat.com>
1363 * lang.c (java_handle_option): Don't use
1364 jcf_write_base_directory.
1365 * jcf.h (jcf_write_base_directory): Removed.
1366 * parse.y (java_expand_classes): Don't call write_classfile.
1367 * config-lang.in (gtfiles): Removed jcf-write.c.
1368 * Make-lang.in (JAVA_OBJS): Removed jcf-write.o.
1369 (java/jcf-write.o): Removed.
1370 * jcf-parse.c (parse_class_file): Don't call write_classfile.
1371 * java-tree.h (write_classfile): Removed declaration.
1372 * jcf-write.c: Removed.
1374 2006-10-20 Tom Tromey <tromey@redhat.com>
1376 * Make-lang.in (java): Removed gjnih, gcjh.
1377 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
1378 (GCJH_OBJS): Removed.
1379 (GJNIH_OBJS): Likewise.
1380 (gjnih$(exeext)): Likewise.
1381 (gcjh$(exeext)): Likewise.
1382 (JAVA_MANFILES): Removed gcjh.1, gjnih.1.
1383 (java.install-common): Don't special case gcjh.
1384 (java.uninstall): Don't mention gcjh, gjnih.
1385 (java.mostlyclean): Likewise.
1386 (java.maintainer-clean): Likewise.
1387 (.INTERMEDIATE): Likewise.
1388 (gcjh.pod): Removed.
1389 (gjnih.pod): Likewise.
1390 (GCJH_TARGET_INSTALL_NAME): Removed.
1391 (java/gjavah-jni.o): Removed.
1392 (java/gjavah.o): Likewise.
1393 * config-lang.in (stagestuff): Removed gjnih, gcjh.
1394 * gjavah.c: Removed.
1396 2006-10-17 Tom Tromey <tromey@redhat.com>
1398 * jcf-dump.c (print_element_value): Expect a utf8 constant in the
1401 2006-10-17 Tom Tromey <tromey@redhat.com>
1403 * jvgenmain.c (main): Handle -findirect-dispatch.
1404 * jvspec.c (jvgenmain_spec): Pass -findirect-dispatch to
1407 2006-10-06 Andrew Haley <aph@redhat.com>
1409 * builtins.c (compareAndSwapInt_builtin): Check that we really do
1410 have a compare_and_swap builtin.
1411 (compareAndSwapLong_builtin): Likewise.
1412 (compareAndSwapObject_builtin): Likewise.
1414 2006-10-04 Andrew Haley <aph@redhat.com>
1416 * builtins.c (java_builtins): Add compareAndSwapInt,
1417 compareAndSwapLong, compareAndSwapObject, putOrderedInt,
1418 putOrderedLong, putOrderedObject, putIntVolatile, putLongVolatile,
1419 putObjectVolatile, getObjectVolatile, getIntVolatile,
1420 getLongVolatile, getLong.
1421 (UNMARSHAL3): New macro.
1422 (UNMARSHAL4): Likewise.
1423 (UNMARSHAL5): Likewise.
1424 (build_arglist_for_builtin): New function.
1425 (build_addr_sum, build_check_this): New functions.
1426 (putObject_builtin. compareAndSwapInt_builtin,
1427 compareAndSwapLong_builtin, compareAndSwapObject_builtin,
1428 putVolatile_builtin, getVolatile_builtin): New builtins.
1430 2006-06-08 Andrew Haley <aph@redhat.com>
1432 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
1433 get_symbol_table_index().
1434 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
1436 (build_known_method_ref): New arg: special. Pass it to
1437 get_symbol_table_index.
1438 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
1440 (build_invokevirtual): New arg: special. Pass it to
1441 get_symbol_table_index.
1442 (expand_invoke): New variable: special.
1443 Pass it to maybe_rewrite_invocation().
1444 Pass it to build_known_method_ref().
1445 * class.c (build_symbol_entry): Add new arg: special. Use it to
1446 build the symbol table conbstructor.
1447 (emit_symbol_table): Extract SPECIAL from the method list and pass
1448 it to build_symbol_entry().
1449 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
1450 special accordingly.
1452 2006-09-08 Andrew Haley <aph@redhat.com>
1454 * class.c (layout_class_method): Use build_java_signature, not
1455 build_java_argument_signature. Use lookup_java_method, not
1456 lookup_argument_method.
1458 2006-08-16 Jakub Jelinek <jakub@redhat.com>
1459 Bryce McKinlay <bryce@mckinlay.net.nz>
1461 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
1463 2006-07-18 Tom Tromey <tromey@redhat.com>
1465 * lang.opt: Added missing -W options.
1467 2006-07-12 Tom Tromey <tromey@redhat.com>
1470 * lang-specs.h: Pass '%U'-based options as separate arguments.
1471 Use -faux-classpath.
1472 * lang.c (java_handle_option): Handle OPT_faux_classpath.
1473 * lang.opt (faux-classpath): New option.
1475 2006-07-07 Tom Tromey <tromey@redhat.com>
1477 * class.c (make_class_data): Set value for reflection_data field.
1478 * decl.c (java_init_decl_processing): Add reflection_data field.
1480 2006-07-07 Tom Tromey <tromey@redhat.com>
1482 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): Declare locals
1484 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
1486 2006-07-07 Andrew Haley <aph@redhat.com>
1488 * jcf-parse.c (set_source_filename): Don't check for
1489 CLASS_FROM_CURRENTLY_COMPILED_P.
1492 2006-07-07 Andrew Haley <aph@redhat.com>
1494 * java-tree.h (java_read_sourcefilenames): Declare.
1495 * lang.c (java_handle_option): Call java_read_sourcefilenames().
1496 * lang.opt (fsource-filename): New opt.
1497 * lang-specs.h: Add -fsource-filename.
1498 * jcf-parse.c (num_files, filenames): New variables.
1499 (reverse, cmpstringp, java_read_sourcefilenames,
1500 find_sourcefile): New.
1501 (set_source_filename): Call find_sourcefile to find the real name
1504 2006-06-27 Tom Tromey <tromey@redhat.com>
1506 * jcf-reader.c (get_attribute): Handle EnclosingMethod,
1507 Signature, LocalVariableTypeTable, annotation attributes.
1508 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New macro.
1509 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
1510 (HANDLE_START_FIELD): Mention 'descriptor', not 'signature'.
1511 (HANDLE_METHOD): Likewise.
1512 (HANDLE_LOCALVARIABLETYPETABLE_ATTRIBUTE): New macro.
1513 (print_annotation): New function.
1514 (print_element_value): Likewise.
1516 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE): New macro.
1517 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE): Likewise.
1518 (print_parameter_annotations): New function.
1519 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE): New macro.
1520 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE):
1522 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): Likewise.
1523 (print_annotations): New function.
1525 2006-06-23 Tom Tromey <tromey@redhat.com>
1527 * lang-specs.h: Default -fsource and -ftarget to 1.5. If
1528 emitting class files, always use 1.5.
1529 * gcj.texi (Input Options): Document -fsource.
1530 (Code Generation): Document -ftarget.
1532 2006-06-21 Tom Tromey <tromey@redhat.com>
1535 * expr.c (expand_java_field_op): Initialize field's declaring
1538 2006-06-20 Tom Tromey <tromey@redhat.com>
1540 * expr.c (push_value): Always flush quick stack.
1542 2006-06-19 Tom Tromey <tromey@redhat.com>
1544 * expr.c (push_value): Also flush quick stack if value is a
1547 2006-06-19 Tom Tromey <tromey@redhat.com>
1549 * expr.c (push_value): Flush quick stack if value has side
1552 2006-06-13 Tom Tromey <tromey@redhat.com>
1554 * class.c (is_compiled_class): Explicitly check for current
1557 2006-06-09 Tom Tromey <tromey@redhat.com>
1559 * gjavah.c (decompile_method): Don't decompile a static field
1562 2006-06-06 Tom Tromey <tromey@redhat.com>
1564 * lang-specs.h <jc1>: Add .jar file to command line if
1565 -fsaw-java-file. Also, remove -ffilelist-file in this case.
1567 2006-06-05 Tom Tromey <tromey@redhat.com>
1569 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
1570 synthetic, enum, annotation.
1571 * jcf.h (ACC_BRIDGE): New macro.
1572 (ACC_VARARGS): Likewise.
1573 (ACC_SYNTHETIC): Likewise.
1574 (ACC_ENUM): Likewise.
1575 (ACC_ANNOTATION): Likewise.
1577 2006-06-04 Tom Tromey <tromey@redhat.com>
1579 * lang.opt (-fsaw-java-file, -fsource, -ftarget): New options.
1580 * jvspec.c (jvgenmain_spec): Remove -fsaw-java-file, -fsource,
1582 (lang_specific_driver): Removed dead code. Add -fsaw-java-file
1583 when needed. Handle classpath-setting.
1584 * Make-lang.in ($(GCJ)$(exeext)): Link in jcf-path.o.
1585 * lang-specs.h: Rewrote.
1587 2006-06-04 Tom Tromey <tromey@redhat.com>
1589 * jcf-io.c (find_class): Set source_ok to 0.
1590 * jcf-parse.c (jcf_parse): Disable gnu.gcj.gcj-compiled warning.
1591 (parse_class_file): Don't call java_mark_class_local.
1592 (java_parse_file): Skip .java files. Call java_mark_class_local
1593 before lowering any code.
1594 (parse_zip_file_entries): Don't call duplicate_class_warning
1596 (process_zip_dir): ... call it here.
1597 * class.c (add_field): Don't mark field external if it is being
1598 compiled into this object.
1599 (make_class_data): Handle situation where class_dtable_decl is
1600 created before Class is compiled.
1601 (is_compiled_class): Don't assume files in zip are compiled into
1603 (layout_class_method): Don't mark method external if it is being
1604 compiled into this object.
1606 2006-06-04 Tom Tromey <tromey@redhat.com>
1608 * jcf-path.c (jcf_path_compute): New function.
1609 * jcf.h (jcf_path_compute): Declare.
1611 2006-10-23 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
1613 * decl.c: Include langhooks.h.
1614 (builtin_function): Remove.
1615 (java_init_decl_processing): Replace calls to builtin_function
1616 with add_builtin_function.
1617 * Make-lang.in (jc1$(exeext)): Depend on and link with attribs.o.
1618 (java/decl.o): Depend on langhooks.h.
1619 * java-tree.h (builtin_function): Remove.
1621 2006-10-10 Brooks Moses <bmoses@stanford.edu>
1623 * Make-lang.in: Added "java.pdf", "gcj.pdf" target support.
1625 2006-09-12 Tom Tromey <tromey@redhat.com>
1627 * expr.c (push_value): Always flush quick stack.
1629 2006-09-12 Tom Tromey <tromey@redhat.com>
1632 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Always note
1633 the push of the called method's return result.
1635 2006-09-12 Tom Tromey <tromey@redhat.com>
1637 * jvspec.c (lang_specific_driver): Read spec file even if
1640 2006-09-12 Tom Tromey <tromey@redhat.com>
1643 * expr.c (expand_java_field_op): Initialize field's declaring
1644 interface if necessary.
1646 2006-09-12 Tom Tromey <tromey@redhat.com>
1649 * expr.c (expand_java_field_op): No error for assignments not in
1650 class initializer or constructor.
1652 2006-08-22 Andrew Haley <aph@redhat.com>
1654 * decl.c (java_add_stmt): Give the statement list a type.
1656 2006-08-16 Jakub Jelinek <jakub@redhat.com>
1657 Bryce McKinlay <bryce@mckinlay.net.nz>
1659 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
1661 2006-08-10 Simon Martin <simartin@users.sourceforge.net>
1664 * parse.y (build_incdec): Emit an error instead of an ICE if '++'
1665 or '--' is used with a constant operand.
1666 (java_complete_lhs): When processing a '++' or '--' expression,
1667 don't call java_complete_tree but java_complete_lhs, so that a
1668 static final variable operand is never replaced by its value. This
1669 avoids an ICE later on.
1670 (patch_unaryop): Fixed typo in comment.
1672 2006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1674 * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
1676 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
1678 * builtins.c (check_for_builtin): If a builtin could result in a
1679 direct call being generated, don't use it if flag_indirect_dispatch
1682 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
1684 * gcj.texi (Invocation): Corrections for Invocation API example.
1686 2006-07-04 Andrew Haley <aph@redhat.com>
1688 * class.c (build_fieldref_cache_entry): Set DECL_IGNORED_P on the
1691 2006-06-21 Andrew Haley <aph@redhat.com>
1693 * java-tree.h (update_aliases): Remove
1694 * expr.c (expand_iinc): Remove call to update_aliases().
1695 (STORE_INTERNAL): Likewise.
1696 * decl.c (update_aliases, initialize_local_variable)
1697 (maybe_pushlevels): Set DECL_VALUE_EXPR for debugging decls.
1699 2006-06-19 Andrew Haley <aph@redhat.com>
1703 * expr.c (java_modify_addr_for_volatile): New function.
1704 (expand_java_field_op): Handle volatile fields.
1705 * java-gimplify.c (java_gimplify_component_ref): Call
1706 java_modify_addr_for_volatile to give the field_ref the correct
1708 (java_gimplify_modify_expr): Likewise.
1709 * java-tree.h (java_modify_addr_for_volatile): New decl.
1711 2006-06-17 Karl Berry <karl@gnu.org>
1713 * gcj.texi (@dircategory): Use "Software development" instead
1714 of "Programming", following the Free Software Directory.
1716 2006-06-16 Andrew Haley <aph@redhat.com>
1718 * class.c (make_class_data): When using flag_indirect_classes,
1719 don't initialize the vtable of Class instances.
1721 2006-06-09 Andrew Haley <aph@redhat.com>
1725 * builtins.c (initialize_builtins): Add __sync_synchronize().
1726 * class.c (add_field): Mark volatile fields.
1727 * java-gimplify.c (java_gimplify_expr): Call new functions to
1728 handle self-modifying exprs and COMPONENT_REFs.
1729 (java_gimplify_component_ref): New.
1730 (java_gimplify_modify_expr): Add handling for volatiles.
1732 2006-06-08 Tom Tromey <tromey@redhat.com>
1734 * gcj.texi (libgcj Runtime Properties): Document
1735 gnu.gcj.user.realname.
1737 2006-06-08 Andrew Haley <aph@redhat.com>
1739 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
1740 get_symbol_table_index().
1741 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
1743 (build_known_method_ref): New arg: special. Pass it to
1744 get_symbol_table_index.
1745 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
1747 (build_invokevirtual): New arg: special. Pass it to
1748 get_symbol_table_index.
1749 (expand_invoke): New variable: special.
1750 Pass it to maybe_rewrite_invocation().
1751 Pass it to build_known_method_ref().
1752 * class.c (build_symbol_entry): Add new arg: special. Use it to
1753 build the symbol table conbstructor.
1754 (emit_symbol_table): Extract SPECIAL from the method list and pass
1755 it to build_symbol_entry().
1756 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
1757 special accordingly.
1759 2006-06-06 David Daney <ddaney@avtrex.com>
1761 * gcj.texi (libgcj Runtime Properties): Document
1762 gnu.gcj.runtime.NameFinder.show_raw and
1763 gnu.gcj.runtime.NameFinder.remove_unknown.
1765 2006-06-06 Tom Tromey <tromey@redhat.com>
1767 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
1768 synthetic, enum, annotation.
1769 * jcf.h (ACC_BRIDGE): New macro.
1770 (ACC_VARARGS): Likewise.
1771 (ACC_SYNTHETIC): Likewise.
1772 (ACC_ENUM): Likewise.
1773 (ACC_ANNOTATION): Likewise.
1775 2006-06-06 Mike Stump <mrs@apple.com>
1777 * Make-lang.in: Rename to htmldir to build_htmldir to avoid
1778 installing during build.
1780 2006-05-31 Thomas Fitzsimmons <fitzsim@redhat.com>
1782 * gcj.texi (Extensions): Document the new gcj-dbtool-based
1783 classname-to-library resolution mechanism.
1784 Declare the old gnu.gcj.runtime.VMClassLoader.library_control
1785 mechanism deprecated.
1786 (libgcj Runtime Properties): Document
1787 gnu.gcj.runtime.VMClassLoader.library_control's new default.
1789 2006-05-29 Jakub Jelinek <jakub@redhat.com>
1791 * javaop.h (int16, int32, int64): Define to exactly 16 (resp. 32, 64)
1793 (jword): Define to uint64 on 64-bit arches.
1794 * jcf-dump.c (print_constant): Cast JPOOL_UINT to long.
1796 2006-05-28 Kazu Hirata <kazu@codesourcery.com>
1798 * class.c, except.c, expr.c, java-gimplify.c: Fix comment
1801 2006-05-26 Tom Tromey <tromey@redhat.com>
1803 * expr.c (java_push_constant_from_pool): Handle 'ldc class'.
1804 * verify-glue.c (vfy_class_type): New function.
1805 * verify-impl.c (check_constant): Allow 'ldc class'.
1806 * verify.h (vfy_class_type): Declare.
1808 2006-05-25 Andrew Haley <aph@redhat.com>
1811 * decl.c (maybe_pushlevels): When variable ranges are non-nested
1812 update all lifetimes, not just the first one.
1814 2006-05-24 Tom Tromey <tromey@redhat.com>
1816 * java-tree.h: Fixed flag documentation.
1818 2006-05-24 Tom Tromey <tromey@redhat.com>
1821 * jcf.h (ACC_INVISIBLE): Changed value.
1823 2006-05-24 Andrew Haley <aph@redhat.com>
1826 * decl.c (java_add_stmt): Use a STATEMENT_LIST rather than a
1829 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
1831 * lang.opt (femit-class-file): Remove VarExists.
1833 2006-05-16 Tom Tromey <tromey@redhat.com>
1835 * verify-impl.c (verify_instructions_0) <op_return>: Special case
1838 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
1841 * Make-lang.in ($(GCJ)$(exeext)): Replace gcc.o with
1844 2006-05-14 H.J. Lu <hongjiu.lu@intel.com>
1846 * Make-lang.in (java/decl.o): Add dependency on $(TARGET_H).
1847 (java/expr.o): Replace target.h with $(TARGET_H).
1848 (java/parse.o): Likewise.
1850 2006-05-10 Andrew Haley <aph@redhat.com>
1852 * class.c (emit_indirect_register_classes): Fix comment.
1854 2006-05-04 Tom Tromey <tromey@redhat.com>
1856 * java-tree.h (uses_jv_markobj_p): Declare.
1857 * class.c (uses_jv_markobj_p): Removed.
1858 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): New define.
1859 (get_boehm_type_descriptor): Use it.
1860 (uses_jv_markobj_p): Moved from class.c. Return bool.
1862 2006-05-04 Tom Tromey <tromey@redhat.com>
1864 * java-tree.def (THIS_EXPR): Now a tcc_expression.
1866 2006-05-04 Andrew Haley <aph@redhat.com>
1868 * class.c (make_field_value): Always build_address_of fdecl if
1869 there is an initializer.
1871 2006-05-03 Andrew Haley <aph@redhat.com>
1874 * expr.c (maybe_rewrite_invocation): New function.
1875 (rewrite_arglist_getclass): Likewise.
1877 (expand_invoke): Call maybe_rewrite_invocation.
1878 * parse.y (patch_invoke): Likewise.
1879 * java-tree.h: (maybe_rewrite_invocation): New function.
1881 2006-04-21 Andrew Haley <aph@redhat.com>
1883 * lang.c (java_init): Handle flag_indirect_classes.
1884 * jvgenmain.c: Use "class$$" instead of "class$".
1885 * mangle.c (java_mangle_decl): Accept RECORD_TYPEs sw well as
1887 (mangle_class_field): Special case "class$$" as well as "class$".
1888 * constants.c (build_ref_from_constant_pool): If
1889 flag_indirect_classes, generate a ref into the heap.
1890 * decl.c (constants_field_decl_node,
1891 constants_data_field_decl_node): New.
1892 * class.c (build_static_class_ref): New.
1893 (build_classdollar_field): Factor out from build_class_ref().
1894 (make_field_value): Handle static fields in heap.
1895 (make_class_data): Make sure we get a static ref to class.
1896 Make class initializer const if flag_indirect_classes.
1897 (register_class): Build a class_ref for initialization if
1898 flag_indirect_classes.
1899 (emit_indirect_register_classes): New.
1901 2006-04-08 Kazu Hirata <kazu@codesourcery.com>
1903 * expr.c, gjavah.c: Fix comment typos.
1905 2006-04-03 Andrew Haley <aph@redhat.com>
1908 * expr.c (build_field_ref): Don't check the field offset if
1911 2006-03-30 Andrew Haley <aph@redhat.com>
1914 * lang.c (java_attribute_table): New.
1915 (LANG_HOOKS_ATTRIBUTE_TABLE): Define.
1916 * expr.c (build_field_ref): Add a null pointer check for all
1917 fields of offset > 4k. Don't do so for accesses via the this
1918 pointer, which we know can never be null.
1919 * class.c (build_java_method_type): Mark arg 1 of all nonstatic
1922 2006-03-30 Carlos O'Donell <carlos@codesourcery.com>
1924 * Make-lang.in: Rename docdir to gcc_docdir.
1926 2006-03-30 Tom Tromey <tromey@redhat.com>
1929 * parse.y (java_reorder_fields): Reset superclass field's size as
1932 2006-03-28 Tom Tromey <tromey@redhat.com>
1935 * parse.y (find_most_specific_methods_list): Added 'class'
1937 (lookup_method_invoke): Updated.
1939 2006-03-15 Tom Tromey <tromey@redhat.com>
1941 * jcf-write.c (generate_bytecode_insns): Use qualifying type for
1942 non-static method calls.
1944 2006-03-15 David Daney <ddaney@avtrex.com>
1946 * java-tree.h : Moved comment for TYPE_DOT_CLASS adjacent to its
1949 2006-03-15 David Daney <ddaney@avtrex.com>
1951 * lang.opt (-freduced-reflection): New option.
1952 * lang.c (java_post_options): Generate an error if
1953 -freduced-reflection used with -fjni or -findirect-dispatch.
1954 * java-tree.h (flag_reduced_reflection): Declare new variable.
1955 * boehm.c (get_boehm_type_descriptor): Indicate all pointers
1956 if bitmap overflows and flag_reduced_reflection set.
1957 * class.c (uses_jv_markobj_p): New function.
1958 (make_class_data): Moved generation of vtable to before
1959 reflection data, generate less reflection data if
1960 flag_reduced_reflection set.
1961 * gcj.texi: Document -freduced-reflection.
1963 2006-03-15 Tom Tromey <tromey@redhat.com>
1966 * class.c (get_interface_method_index): Don't put <clinit> into
1969 2006-03-15 Tom Tromey <tromey@redhat.com>
1971 * parse.y (analyze_clinit_body): Ignore empty statements.
1973 2006-03-08 David Daney <ddaney@avtrex.com>
1975 * gcj.texi: Document -static-libgcj option.
1977 2006-02-20 Andrew Haley <aph@redhat.com>
1979 * jcf-parse.c (parse_class_file): Set input_location from
1982 2006-02-15 Andrew Haley <aph@redhat.com>
1984 * class.c (GEN_TABLE): Don't pushdecl *_SYMS_DECL here.
1985 (make_class_data): pushdecl_top_level TYPE_OTABLE_SYMS_DECL,
1986 TYPE_ATABLE_SYMS_DECL, TYPE_ITABLE_SYMS_DECL here.
1988 2006-02-09 Andrew Haley <aph@redhat.com>
1991 * expr.c (expand_invoke): Allow methods in arrays to be resolved
1992 in their superclass.
1994 * typeck.c (build_java_array_type): Generate TYPE_STUB_DECLs for
1997 2006-02-08 Tom Tromey <tromey@redhat.com>
2000 * check-init.c (check_init): Handle VIEW_CONVERT_EXPR.
2001 * builtins.c (convert_real): New function.
2002 (java_builtins): Handle Float.intBitsToFloat,
2003 Float.floatToRawIntBits, Double.longBitsToDouble,
2004 Double.doubleToRawLongBits.
2006 2006-02-07 Andrew Haley <aph@redhat.com>
2008 * expr.c (expand_invoke): (BC mode.) If we find a method in a
2009 class other than the one in which we expected to find it, ignore
2013 * constants.c (build_constants_constructor): move initializer into
2014 first halfword on a 64-bit big-endian machine.
2016 2006-02-04 Tom Tromey <tromey@redhat.com>
2019 * builtins.c (max_builtin): Skip floating point 'max'.
2020 (min_builtin): Skip floating point 'min'.
2021 (check_for_builtin): Never return NULL_TREE.
2023 2006-02-04 Tom Tromey <tromey@redhat.com>
2026 * expr.c (push_type): Avoid side effect in gcc_assert.
2028 2006-02-04 Roger Sayle <roger@eyesopen.com>
2030 * decl.c (java_init_decl_processing): Create char_type_node as a
2031 regular INTEGER_TYPE node.
2032 (push_promoted_type): Preserve TYPE_STRING_FLAG on types.
2033 * typeck.c (convert): No longer check for CHAR_TYPEs but instead
2034 test for char_type_node and promoted_char_type_node as special
2035 instances of INTEGER_TYPE tree codes.
2036 (promote_type,build_java_signature): Likewise.
2037 * jcf-write.c (adjust_typed_op): Likewise.
2038 * mangle.c (mangle_type): Likewise.
2039 * parse.y (do_unary_numeric_promotion): No longer handle CHAR_TYPE.
2040 * parse.h (JINTEGRAL_TYPE_P): Likewise.
2042 2006-02-04 Andreas Tobler <a.tobler@schweiz.ch>
2044 * expr.c (java_stack_swap): Revert gcc_assert patch.
2046 2006-02-03 Ben Elliston <bje@au.ibm.com>
2048 * java-gimplify.c: Use gcc_assert and gcc_unreachable throughout.
2049 * typeck.c: Likewise.
2050 * verify-impl.c: Likewise.
2051 * class.c: Likewise.
2053 * jcf-parse.c: Likewise.
2054 * constants.c: Likewise.
2055 * check-init.c: Likewise.
2056 * jcf-write.c: Likewise.
2057 * verify-glue.c: Likewise.
2058 * mangle.c: Likewise.
2061 * boehm.c: Likewise.
2063 2006-02-01 Jan Hubicka <jh@suse.cz>
2065 * decl.c (end_java_method): Kill hack disabling unit-at-a-time.
2066 * lang.c (java_init_options): Set no_unit_at_a_time_default.
2068 2006-01-30 Andrew Haley <aph@redhat.com>
2071 * parse.y: (source_start_java_method): Mark DECL_ARTIFICIAL("this").
2073 2006-01-21 Joseph S. Myers <joseph@codesourcery.com>
2075 * jv-scan.c (version), jcf-dump.c (version), gjavah.c (version):
2076 Update copyright notice dates.
2078 2006-01-16 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2080 * jvspec.c (lang_specific_spec_functions): Remove.
2082 2006-01-06 Tom Tromey <tromey@redhat.com>
2084 * gcj.texi (Arrays): Added more documentation for
2086 (Primitive types): Correct information about primitive classes.
2087 (Reference types): New node.
2090 2005-12-16 Alexandre Oliva <aoliva@redhat.com>
2092 * jcf-parse.c (set_source_filename): Set the decl source location
2093 even when returning early.
2095 2005-12-15 Tom Tromey <tromey@redhat.com>
2096 Andrew Haley <aph@redhat.com>
2099 * parse.y (resolve_expression_name): Don't generate accessor
2100 methods for constant fields.
2102 2005-12-13 Andrew Haley <aph@redhat.com>
2106 * class.c (maybe_layout_super_class): Update current_class before
2107 calling do_resolve_class.
2109 2005-12-12 H.J. Lu <hongjiu.lu@intel.com>
2112 * jcf-write.c (write_classfile): Use PID in temporary class
2113 file. Save/restore errno when reporting error.
2115 2005-12-10 Terry Laurenzo <tlaurenzo@gmail.com>
2118 * mangle.c (mangle_method_decl): Mangle Java methods by prepending 'J'
2119 to bare_function_type and including the return type
2120 * builtins.c (initialize_builtins) : Change builtin mangled name
2121 constants to conform to new mangling scheme
2123 2005-12-08 Andrew Haley <aph@redhat.com>
2126 * java-tree.h (enum java_tree_index): Add JTI_SOFT_NOSUCHFIELD_NODE.
2127 (soft_abstractmethod_node): New.
2128 * expr.c (build_field_ref): Add in-line check for missing field.
2129 * decl.c (java_init_decl_processing): Add soft_nosuchfield_node.
2131 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2133 * Make-lang.in (java.all.build, java.install-normal): Remove.
2135 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2137 * Make-lang.in: Remove all dependencies on s-gtype, except for
2140 2005-12-07 Richard Sandiford <richard@codesourcery.com>
2142 * class.c (build_utf8_ref, emit_register_classes): Use
2143 switch_to_section and get_section.
2145 2005-12-06 Tom Tromey <tromey@redhat.com>
2148 * parse.y (patch_new_array_init): Revert previous patch.
2149 (lookup_method_invoke): Use size-less array type when creating an
2150 anonymous constructor.
2152 2005-12-05 Tom Tromey <tromey@redhat.com>
2154 * parse.y (patch_new_array_init): Don't set length on array.
2156 2005-12-02 Richard Guenther <rguenther@suse.de>
2158 * java-gimplify.c (java_gimplify_labeled_block_expr): Use
2159 buildN instead of build.
2160 * class.c (finish_class): Likewise.
2161 * expr.c (java_create_object): Likewise.
2163 2005-11-28 Tom Tromey <tromey@redhat.com>
2166 * expr.c (build_jni_stub): Unwrap the return value.
2167 * java-tree.h (soft_unwrapjni_node): New define.
2168 (enum java_tree_index): Added JTI_SOFT_UNWRAPJNI_NODE.
2169 * decl.c (java_init_decl_processing): Initialize
2170 soft_unwrapjni_node.
2172 2005-11-24 Bryce McKinlay <mckinlay@redhat.com>
2174 * gcj.texi (gij options): Add -Xss documentation.
2176 2005-11-08 Wil Mahan <wmahan@gmail.com>
2179 * zextract.c (read_zip_archive): Fix out of memory error when
2180 reading jar files with zip-style comments.
2182 2005-11-07 Terry Laurenzo <tlaurenzo@gmail.com>
2184 * gjavah.c (HANDLE_CODE_ATTRIBUTE): Only define for ELF Object
2186 * gjavah.c (decompile_method): Add ATTRIBUTE_UNUSED
2188 2005-10-12 Nathan Sidwell <nathan@codesourcery.com>
2189 Wil Mahan <wmahan@gmail.com>
2192 * class.c (make_class): Create empty binfo here.
2193 (set_super_info): Only create binfo if we have superclasses.
2195 2005-10-03 Ranjit Mathew <rmathew@gcc.gnu.org>
2198 * parse.y (method_header): Make the result of the rule a NULL_TREE
2199 when a parsing error occurs.
2201 2005-09-29 Tom Tromey <tromey@redhat.com>
2204 * jcf-io.c (memoized_dirlist_hash): New function.
2205 (caching_stat): Use it.
2207 2005-09-21 Ranjit Mathew <rmathew@gcc.gnu.org>
2210 * class.c (inherits_from_p): Try to lay out super class
2211 if it is not already laid out.
2212 (maybe_layout_super_class): Handle the case where SUPER_CLASS
2215 2005-09-18 James A. Morrison <phython@gcc.gnu.org>
2217 * builtins.c (max_builtin, min_builtin, abs_builtin,
2218 java_build_function_call_expr): Use fold_buildN.
2219 * class.c (layout_class_method): Likewise.
2220 * expr.c (java_truthvalue_conversion, build_java_jsr,
2221 build_java_arrayaccess, expand_java_arrayload, expand_iinc,
2222 build_java_binop, build_field_ref, expand_compare,
2223 build_known_method_ref, build_invokevirtual,
2224 process_jvm_instruction): Likewise.
2225 * parse.y (patch_binop, patch_exit_expr): Likewise.
2226 * typeck.c (convert_ieee_real_to_integer): Likewise.
2227 (convert): Don't call fold after convert_ieee_real_to_integer.
2229 2005-09-14 Bryce McKinlay <mckinlay@redhat.com>
2232 * parse.y (maybe_create_class_interface_decl): Set TYPE_PACKAGE for
2233 the newly created type. Set import lists here, not in create_class.
2234 (jdep_resolve_class): Set current_class.
2235 (do_resolve_class): Use current_class's TYPE_PACKAGE to determine
2236 the current package context, not ctxp->package.
2237 (cicp_cache): Removed.
2238 (class_in_current_package): Simplify implementation using TYPE_PACKAGE.
2239 * jcf-parse.c (give_name_to_class): Set TYPE_PACKAGE.
2240 * java-tree.h (TYPE_PACKAGE): New macro.
2241 (struct lang_type): New member 'package'.
2243 2005-09-09 Andrew Haley <aph@redhat.com>
2246 * expr.c (pop_type_0): If the expected type is object or ptr
2247 (i.e. void*), return the type of the object we just popped from
2250 2005-09-06 Andrew Pinski <pinskia@physics.uc.edu>
2252 * java-gimplify.c (java_gimplify_block): NULL out the old BLOCK's
2253 BLOCK_EXPR_BODY before returning the new BIND_EXPR.
2255 2005-09-06 Kazu Hirata <kazu@codesourcery.com>
2257 * check-init.c, decl.c, expr.c, gcj.texi, java-tree.h,
2258 jcf-parse.c, jcf.h, parse.h, parse.y, typeck.c: Fix comment
2259 typos. Follow spelling conventions.
2261 2005-09-05 Ranjit Mathew <rmathew@hotmail.com>
2264 * typeck.c (lookup_do): Look up interfaces for the original class,
2266 * parse.y (java_check_regular_methods): Fix diagnostic message for
2267 more restrictive overriding of a method from an interface.
2269 2005-08-16 Tom Tromey <tromey@redhat.com>
2271 * class.c (make_class_data): Always emit JV_STATE_PRELOADING for
2272 class' initial state.
2274 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
2277 * lex.c (do_java_lex): Define MAX_TOKEN_LEN. Avoid overflowing
2278 `literal_token' for large numeric input tokens.
2280 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
2283 * parse.y (nested_field_access_p): Rename to nested_member_access_p
2284 and expand to handle method accesses across nested classes.
2285 (build_outer_method_access_method): Rename to
2286 build_nested_method_access_method. Minor adjustments to comments.
2287 (resolve_expression_name): Use the newly-renamed
2288 nested_member_access_p method.
2289 (resolve_qualified_expression_name): Likewise.
2290 (patch_method_invocation): Also consider static methods for access
2291 method generation. Minor adjustments to comments.
2292 (maybe_use_access_method): Use the more general
2293 nested_memeber_access_p to determine access across nested class
2294 boundaries. Allow THIS_ARG to be NULL (for static methods).
2296 2005-08-15 Tom Tromey <tromey@redhat.com>
2299 * expr.c (build_field_ref): Don't generate otable reference when
2300 DECL_FIELD_OFFSET is 0.
2301 * class.c (maybe_layout_super_class): Pass outer class to
2304 2005-08-15 Tom Tromey <tromey@redhat.com>
2306 * java-tree.h (LABEL_IN_SUBR): Removed.
2307 (LABEL_IN_SUBR): Likewise.
2308 (LABEL_IS_SUBR_START): Likewise.
2309 (LABEL_SUBR_START): Likewise.
2310 (LABEL_SUBR_CONTEXT): Likewise.
2311 (LABEL_CHANGED): Likewise.
2312 (LABEL_RETURN_LABEL): Likewise.
2313 (LABEL_RETURN_TYPE_STATE): Likewise.
2314 (LABEL_RETURN_LABELS): Likewise.
2315 (RETURN_MAP_ADJUSTED): Likewise.
2316 (LABEL_PENDING_CHAIN): Likewise.
2318 2005-08-15 Tom Tromey <tromey@redhat.com>
2320 * Make-lang.in (JAVA_OBJS): Removed verify.o
2321 (java/verify.o): Removed.
2322 * verify.c: Removed.
2323 * lang.c (flag_new_verifier): Removed.
2324 (java_post_options): Updated.
2325 * java-tree.h (flag_new_verifier): Removed.
2326 (verify_jvm_instructions): Removed.
2327 * expr.c (pop_type_0): Assume flag_new_verifier is true.
2328 (build_java_check_indexed_type): Likewise.
2329 (expand_java_arraystore): Likewise.
2330 (expand_java_arrayload): Likewise.
2331 (pop_arguments): Likewise.
2332 (expand_byte_code): Likewise.
2333 (process_jvm_instruction): Likewise.
2335 2005-08-10 Andrew Haley <aph@redhat.com>
2337 * java-gimplify.c (java_gimplify_modify_expr): Fix any pointer
2338 type mismatches to make legal GIMPLE.
2340 2005-08-10 Robin Green <greenrd@greenrd.org>
2343 * parse.y (maybe_use_access_method): Generalize check from
2344 java.lang.Object to any superclass of current_class
2346 2005-08-08 Nathan Sidwell <nathan@codesourcery.com>
2348 * class.c (build_class_ref): Wrap the primary class type in a
2350 * parse.y (java_complete_lhs) <COMPONENT_REF case>: Extract the
2351 primary class type from the NOP_EXPR in which it was placed.
2353 2005-07-28 Diego Novillo <dnovillo@redhat.com>
2355 * expr.c (expand_load_internal): Fix missing parens in
2358 2005-07-28 Andrew Haley <aph@redhat.com>
2360 * expr.c (expand_load_internal): Convert to destination type.
2362 2005-07-22 Manfred Hollstein <mh@suse.com>
2364 * verify-impl.c (check_class_constant): Fix uninitialised warnings.
2365 (check_constant): Likewise.
2366 (check_wide_constant): Likewise.
2368 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
2370 Make CONSTRUCTOR use VEC to store initializers.
2371 * check-init.c (check_init): Update to cope with VEC in
2373 * class.c (make_field_value, make_method_value, get_dispatch_table,
2374 make_class_data, emit_symbol_table, emit_catch_table,
2375 emit_assertion_table): Use build_constructor_from_list instead of
2377 * constants.c (build_constants_constructor): Likewise.
2378 * java-gimplify.c (java_gimplify_new_array_init): Update to cope with
2379 VEC in CONSTRUCTOR_ELTS.
2380 * java-tree.h (START_RECORD_CONSTRUCTOR, PUSH_SUPER_VALUE,
2381 PUSH_FIELD_VALUE, FINISH_RECORD_CONSTRUCTOR): Create a VEC instead
2383 * jcf-write.c (generate_bytecode_insns): Update to cope with VEC in
2385 * parse.y (build_new_array_init): Use build_constructor_from_list
2386 instead of build_constructor.
2387 (patch_new_array_init): Update to cope with VEC in
2389 (array_constructor_check_entry): Likewise.
2391 2005-07-12 Tom Tromey <tromey@redhat.com>
2393 * jvspec.c (lang_specific_driver): Put filelist_filename first on
2396 2005-07-12 Tom Tromey <tromey@redhat.com>
2399 * parse-scan.y (interface_member_declaration): Added
2402 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
2404 * java-tree.h (LABEL_RETURN_LABELS): Use decl_non_common.
2405 (LABEL_PENDING_CHAIN): Ditto.
2407 (DECL_BIT_INDEX): Ditto.
2409 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
2412 * parse.y (inner_class_accessible): New function. Logic moved from
2413 check_inner_class_access.
2414 (check_inner_class_access): Use inner_class_accessible.
2415 (resolve_inner_class): Simplify arguments. Create circularity hash
2416 here. Keep looking for classes if we found one that was inaccessible.
2417 Return the inaccessible class only if there is no other match.
2418 (do_resolve_class): Update for new resolve_inner_class arguments.
2419 Don't create circularity_hash here.
2421 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
2424 * parse.y (add_exception_to_throws): New function.
2425 (purge_unchecked_exceptions): Removed.
2426 (get_constructor_super): Renamed from verify_constructor_super. Now
2427 returns the super constructor after verification.
2428 (java_complete_expand_method): Don't use purge_unchecked_exceptions
2429 or save/restore the exception list.
2430 (check_thrown_exceptions): Add uncaught exceptions in anonymous
2431 class initializers and constructors to the throws clause of the method.
2433 2005-07-05 Bryce McKinlay <mckinlay@redhat.com>
2436 * parse.y (interface_member_declaration): Allow empty statements in
2437 interface declarations.
2439 2005-07-05 Paolo Bonzini <bonzini@gnu.org>
2441 * Makefile.in (parse.o): Adjust dependencies.
2442 * parse.y: Include tree-dump.h.
2444 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
2446 * class.c, decl.c, expr.c: Use '+' flag instead of %J. Use 'q'
2449 2005-07-01 Andrew Pinski <pinskia@physics.uc.edu>
2451 * parse.y (issue_warning_error_from_context): Call
2452 pp_output_formatted_text to be able to get the buffer.
2454 2005-06-30 Andrew Pinski <pinskia@physics.uc.edu>
2456 * parse.y (issue_warning_error_from_context): Update for the
2457 renaming of pp_format_text to pp_format.
2459 2005-06-28 Paul Brook <paul@codesourcery.com>
2461 * decl.c (java_init_decl_processing): Call
2462 default_init_unwind_resume_libfunc.
2464 2005-06-27 Tom Tromey <tromey@redhat.com>
2466 PR java/21540, PR java/13788:
2467 * parse.y (java_complete_lhs) <CASE_EXPR>: Use
2468 fold_constant_for_init.
2469 (patch_binop): Added 'folding' argument. Updated all callers.
2470 (patch_unaryop) <NOP_EXPR>: New case.
2471 (fold_constant_for_init) <NOP_EXPR>: Likewise.
2472 (fold_constant_for_init) <COND_EXPR>: Fix sense of test.
2474 2005-06-25 Jan Hubicka <jh@suse.cz>
2476 * builtins.c (define_builtin): Accept new flags parameter.
2477 (initialize_builtins): Mark the builtins const and nothrow accordingly.
2479 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
2481 * all files: Update FSF address in copyright headers.
2483 2005-06-24 Tom Tromey <tromey@redhat.com>
2485 * verify-impl.c (verify_instructions_0): Correctly handle
2486 situation where PC falls off end.
2488 2005-06-23 Bryce McKinlay <mckinlay@redhat.com>
2491 * parse.y (find_most_specific_methods_list): Remove special case for
2494 2005-06-15 Tom Tromey <tromey@redhat.com>
2497 * class.c (make_method_value): Use soft_abstractmethod_node for
2499 * java-tree.h (soft_abstractmethod_node): New define.
2500 (JTI_SOFT_ABSTRACTMETHOD_NODE): New enum constant.
2501 * decl.c (java_init_decl_processing): Initialize
2502 soft_abstractmethod_node.
2504 2005-06-13 Geoffrey Keating <geoffk@apple.com>
2506 * Make-lang.in (rule for installing gcj.1): Depends on installdirs.
2508 2005-06-13 Per Bothner <per@bothner.com>
2510 * expr.c (int highest_label_pc_this_method,
2511 start_label_pc_this_method): New globals.
2512 (lookup_label): Add start_label_pc_this_method to pc for label, and
2513 update highest_label_pc_this_method. This prevents conflicts between
2514 labels from different methods.
2515 * java-tree.h: Declare new globals.
2516 * jcf-parse.c (parse_class_file): If needed bump
2517 start_label_pc_this_method and reset highest_label_pc_this_method.
2519 2005-06-13 Tom Tromey <tromey@redhat.com>
2522 * parse.y (nested_field_access_p): Handle case where outer field
2523 is inherited by enclosing class.
2525 2005-06-12 Per Bothner <per@bothner.com>
2527 * class.c (inherits_from_p): Do load_class if needed.
2529 2005-06-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2531 * gjavah.c (error): Add ATTRIBUTE_PRINTF_1.
2532 * java-tree.h (parse_error_context): Move...
2533 * parse.h (parse_error_context): ... here, add ATTRIBUTE_GCC_DIAG.
2534 * parse.y (parse_warning_context): Add ATTRIBUTE_GCC_DIAG.
2535 * verify-impl.c (debug_print): Add ATTRIBUTE_PRINTF_1.
2537 2005-06-08 Roger Sayle <roger@eyesopen.com>
2539 * typeck.c (convert): Only clear TREE_OVERFLOW on INTEGER_CST nodes.
2541 2005-06-06 Jakub Jelinek <jakub@redhat.com>
2543 * jv-scan.c (fatal_error, warning, warning0): Use gmsgid instead of
2544 msgid for argument name.
2545 * gjavah.c (error): Likewise.
2546 * java-tree.h (parse_error_context): Likewise.
2547 * parse.y (parse_error_context, parse_warning_context,
2548 issue_warning_error_from_context): Likewise.
2550 2005-06-01 Tom Tromey <tromey@redhat.com>
2553 * class.c (build_static_field_ref): Don't fold constant fields if
2554 current class is from a .class file and we're using indirect
2557 2005-05-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2559 * java/verify-glue.c: Don't include errors.h and include toplev.h.
2560 * java/Make-lang.in: Updates dependencies.
2562 2005-05-26 Ranjit Mathew <rmathew@hotmail.com>
2565 * java-tree.h (OUTER_FIELD_ACCESS_IDENTIFIER_P): Rename to
2566 NESTED_FIELD_ACCESS_IDENTIFIER_P.
2567 (FIELD_INNER_ACCESS): Rename to FIELD_NESTED_ACCESS.
2568 (FIELD_INNER_ACCESS_P): Rename to FIELD_NESTED_ACCESS_P.
2569 * jcf-write.c (generate_classfile): Use
2570 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
2571 OUTER_FIELD_ACCESS_IDENTIFIER_P.
2572 * parse.y (build_outer_field_access): Rename to
2573 build_nested_field_access. Support static fields and outer-to-inner
2575 (outer_field_access_p): Rename to nested_field_access_p. Support
2576 static fields and generalise to outer-to-inner class and sibling
2577 inner class accesses.
2578 (outer_field_expanded_access_p): Rename to
2579 nested_field_expanded_access_p and support static fields.
2580 (outer_field_access_fix): Rename to nested_field_access_fix and
2581 support static fields.
2582 (build_outer_field_access_expr): Rename to
2583 build_nested_field_access_expr and support static fields.
2584 (build_outer_field_access_methods): Rename to
2585 build_nested_field_access_methods and support static fields. For
2586 static fields, generate accessors without class instance parameters.
2587 (build_outer_field_access_method): Rename to
2588 build_nested_field_access_method and support static fields.
2589 (build_outer_method_access_method): Use
2590 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
2591 OUTER_FIELD_ACCESS_IDENTIFIER_P.
2592 (resolve_expression_name): Consider static field accesses across
2594 (resolve_qualified_expression_name): Likewise.
2595 (java_complete_lhs): Use nested_field_access_fix instead of
2596 outer_field_access_fix.
2597 (patch_unary_op): Rename outer_field_flag to nested_field_flag.
2598 Use nested_field_expanded_access_p instead of
2599 outer_field_expanded_access_p. Use nested_field_access_fix instead
2600 of outer_field_access_fix.
2601 (check_thrown_exceptions): Use NESTED_FIELD_ACCESS_IDENTIFIER_P
2602 instead of OUTER_FIELD_ACCESS_IDENTIFIER_P.
2604 2005-05-26 Bryce McKinlay <mckinlay@redhat.com>
2606 * decl.c (GCJ_BINARYCOMPAT_ADDITION,
2607 GCJ_BOOTSTRAP_LOADER_ADDITION): Removed.
2608 (FLAG_BINARYCOMPAT_ABI, FLAG_BOOTSTRAP_LOADER,
2609 MINOR_BINARYCOMPAT_ABI_VERSION): New.
2610 (GCJ_CURRENT_BC_ABI_VERSION): Use new method to calculate version ID.
2611 (parse_version): Calculate version ID using new method. Use bit-flags
2612 for flag_indirect_dispatch and flag_bootstrap_classes.
2614 2005-05-25 Richard Henderson <rth@redhat.com>
2617 * Make-lang.in (java/mangle.o): Depend on LANGHOOKS_DEF_H.
2618 * class.c (build_class_ref): Set DECL_CLASS_FIELD_P and
2619 DECL_CONTEXT; avoid pushdecl_top_level.
2620 (build_dtable_decl): Set DECL_VTABLE_P and DECL_CONTEXT.
2621 (layout_class): Don't SET_DECL_ASSEMBLER_NAME.
2622 (layout_class_method): Likewise.
2623 * decl.c (java_mark_cni_decl_local): New.
2624 (java_mark_class_local): Use it.
2625 * java-tree.h (DECL_LOCAL_CNI_METHOD_P): New.
2626 (DECL_CLASS_FIELD_P, DECL_VTABLE_P): New.
2627 (struct lang_decl_func): Add local_cni;
2628 (struct lang_decl_var): Add class_field, vtable.
2629 (java_mangle_decl): Declare.
2630 * lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): New.
2631 * mangle.c: Remove dup obstack.h; include langhooks-def.h.
2632 (mangle_obstack_1): New.
2633 (java_mangle_decl): Remove obstack argument. Call mangle_class_field,
2634 mangle_vtable, and mangle_local_cni_method_decl. Fall back to
2635 lhd_set_decl_assembler_name for things that don't need mangling.
2636 (mangle_class_field): Rename from java_mangle_class_field, make
2637 static, don't call init_mangling or finish_mangling.
2638 (mangle_vtable): Similarly.
2639 (mangle_local_cni_method_decl): New.
2640 (init_mangling): Remove obstack argument. Use &mangle_obstack_1,
2641 gcc_assert, and MANGLE_RAW_STRING.
2642 (finish_mangling): Use gcc_assert, remove if 0 debugging code.
2644 2005-05-25 DJ Delorie <dj@redhat.com>
2646 * class.c (set_constant_value): Move warning control from if() to
2649 2005-05-24 Richard Henderson <rth@redhat.com>
2651 * builtins.c (define_builtin): Don't call make_decl_rtl.
2652 * constants.c (build_constant_data_ref): Likewise.
2653 * class.c (build_utf8_ref): Likewise.
2654 (build_fieldref_cache_entry, build_static_field_ref): Likewise.
2655 (get_dispatch_table, layout_class_method): Likewise.
2656 (build_class_ref): Likewise. Don't set DECL_SIZE or DECL_SIZE_UNIT
2658 (make_local_function_alias): Don't SET_DECL_ASSEMBLER_NAME.
2659 (make_method_value): Use METHOD_ABSTRACT instead of DECL_RTL_SET_P
2660 to determine if we need a non-zero address.
2661 * decl.c (builtin_function): Don't call make_decl_rtl.
2662 (give_name_to_locals): Don't SET_DECL_ASSEMBLER_NAME.
2663 * expr.c (build_known_method_ref): Don't call make_decl_rtl.
2664 * resource.c (compile_resource_data): Likewise.
2665 * parse.y (resolve_field_access): Re-word comment to avoid
2668 2005-05-24 Richard Henderson <rth@redhat.com>
2670 * class.c (registered_class): Take it out of class_roots; turn into
2672 (register_class): Make static. Don't duplicate decl node. Use
2674 (emit_register_classes): Use VEC_iterate. Use output_constant
2675 instead of assemble_integer. Don't call mark_decl_referenced
2677 * java-tree.h (register_class): Remove decl.
2679 2005-05-19 Paolo Bonzini <bonzini@gnu.org>
2683 * parse.y (register_package, package_list): Remove.
2684 (package_declaration): Do not call register_package.
2685 (do_resolve_class): Do not use package_list.
2687 2005-05-15 Gerald Pfeifer <gerald@pfeifer.com>
2689 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Remove
2692 2005-05-15 Tom Tromey <tromey@redhat.com>
2695 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Don't call
2698 2005-05-12 Aaron Luchko <aluchko@redhat.com>
2700 * gcj.texi: Add '-verify', '-noverify', and '-verifyremote'.
2702 2005-05-11 Tom Tromey <tromey@redhat.com>
2704 * gcj.texi (Code Generation): Document -fbootstrap-classes.
2705 * decl.c (GCJ_BOOTSTRAP_LOADER_ADDITION): New macro.
2706 (parse_version): Use it.
2707 * lang.opt (-fbootstrap-classes): New option.
2709 2005-05-10 Paolo Bonzini <bonzini@gnu.org>
2712 * class.c (maybe_layout_super_class): Look for imports in this_class.
2713 * parse.h (ctxp_for_generation_last): New.
2714 (do_resolve_class): Add a parameter.
2715 * parse.y (ctxp_for_generation_last): New.
2716 (java_pop_parser_context): Add at end of list.
2717 (find_in_imports, find_in_imports_on_demand): Look in ctxp
2718 if the TYPE_IMPORT_LIST or respectively the TYPE_IMPORT_DEMAND_LIST of
2719 the given type are NULL.
2720 (do_resolve_class): Look into the imports of the new second parameter.
2721 Adjust recursive calls.
2722 (resolve_class, resolve_inner_class, find_as_inner_class): Adjust
2723 calls to do_resolve_class.
2724 (create_class): Set the TYPE_IMPORT_LIST and TYPE_IMPORT_DEMAND_LIST.
2725 (java_complete_class): Do not do that here.
2727 2005-05-03 Thomas Fitzsimmons <fitzsim@redhat.com>
2730 * Make-lang.in (java): Add gjnih.
2731 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
2732 (GJNIH_OBJS): New variable.
2733 (gjnih$(exeext)): New target.
2734 (JAVA_MANFILES): Add gjnih.1.
2735 (java.uninstall): Add gjnih.1.
2736 (java.mostlyclean): Add gjnih.
2737 (java.maintainer-clean): Add gjnih.1.
2738 (java/gjavah-jni.o): New target.
2739 (.INTERMEDIATE): Add gjnih.pod.
2740 (gjnih.pod): New target.
2741 * config-lang.in (stagestuff): Add gjnih.
2742 * gcj.texi (Top): Add gjnih node.
2743 (Invoking gcjh): Add descriptions of -force, -old, -trace, -J and
2744 -bootclasspath options.
2745 (Invoking gjnih): New node.
2746 * gjavah.c Initialize flag_jni to 1 if JNI_DEFAULT is defined.
2747 (TOOLNAME): New macro.
2748 (error): Replace hard-coded gcjh with TOOLNAME.
2749 (process_file): Likewise.
2751 (version): Likewise.
2752 (help): Likewise. Add help output for -force, -old, -trace and -J
2754 (OPT_FORCE, OPT_OLD, OPT_TRACE): New macros.
2755 (options): Add force, old, trace and J fields.
2756 (main): Handle -force, -old, -trace and -J options.
2758 2005-05-03 Tom Tromey <tromey@redhat.com>
2761 * gjavah.c (main): Unlink output file on error.
2763 2005-05-03 Kazu Hirata <kazu@cs.umass.edu>
2765 * constants.c, jvgenmain.c, lang.opt, resource.c: Update
2768 2005-04-29 Tom Tromey <tromey@redhat.com>
2770 * expr.c (build_jni_stub): Updated for change to build_block.
2772 2005-04-29 Andrew Pinski <pinskia@gcc.gnu.org>
2774 * expr.c (force_evaluation_order): Declare 'saved' earlier.
2776 2005-04-28 Andrew Haley <aph@redhat.com>
2779 * java-tree.h (soft_resolvepoolentry_node): New.
2780 (alloc_constant_fieldref): Declare.
2781 * expr.c (expand_java_field_op): Don't call class_init for
2782 accesses to static fields with indirect dispatch.
2783 * builtins.c (initialize_builtins): Add "__builtin_expect".
2784 * decl.c (soft_resolvepoolentry_node): New variable.
2785 (java_init_decl_processing): Create a decl for
2786 "_Jv_ResolvePoolEntry".
2787 * class.c (build_fieldref_cache_entry): New function.
2788 (build_static_field_ref): Rewrite for indirect dispatch.
2789 * constants.c (find_name_and_type_constant_tree): New function.
2790 (alloc_constant_fieldref): Likewise.
2791 (build_constants_constructor): Handle CONSTANT_Fieldref and
2792 CONSTANT_NameAndType.
2795 * expr.c (force_evaluation_order): Convert outgoing args smaller
2798 2005-04-27 Bryce McKinlay <mckinlay@redhat.com>
2800 * gcj.texi (libgcj Runtime Properties): Remove obsolete
2801 gnu.gcj.runtime.NameFinder.* system properties. Update documentation
2802 for gnu.gcj.runtime.NameFinder.use_addr2line and gnu.gcj.progname.
2804 2005-04-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2806 * gjavah.c, jcf-dump.c, jv-scan.c, jvgenmain.c: Replace calls
2807 to `unlock_stream' with `unlock_std_streams'.
2809 2005-04-25 Jakub Jelinek <jakub@redhat.com>
2811 * Make-lang.in (java/decl.o, java/resource.o): Depend on $(EXPR_H)
2812 instead of just expr.h.
2814 2005-04-24 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2816 * gjavah.c (main): Unlock the stdio streams.
2817 * jcf-dump.c (main): Likewise.
2818 * jv-scan.c (main): Likewise.
2819 * jvgenmain.c (main): Likewise.
2821 2005-04-23 DJ Delorie <dj@redhat.com>
2823 * class.c, decl.c, expr.c, jcf-io.c, jcf-parse.c, jv-scan.c,
2824 parse.y: Adjust warning() callers.
2826 2005-04-21 Bryce McKinlay <mckinlay@redhat.com>
2828 * gcj.texi (Object fields): Change "Integer" to "Int" in example
2831 2005-04-20 Bryce McKinlay <mckinlay@redhat.com>
2833 * gcj.texi: Fix typos and bogus example.
2835 2005-04-19 Kazu Hirata <kazu@cs.umass.edu>
2837 * except.c: Fix a comment typo.
2839 2005-04-19 Julian Brown <julian@codesourcery.com>
2841 * decl.c (finish_method): Revert patch from 2005-04-13 for breaking
2842 indirect dispatch with PIC.
2844 2005-04-18 Andrew Haley <aph@redhat.com>
2846 * java-except.h (struct eh_range.handler): Remove unused field.
2847 (handle_nested_ranges): Remove function declaration.
2848 (sanity_check_exception_range): Add function declaration.
2849 * verify.c (verify_jvm_instructions): Remove call to
2850 handle_nested_ranges.
2851 * verify-glue.c (verify_jvm_instructions_new): Call
2852 sanity_check_exception_range.
2853 * except.c (link_handler, eh_range_freelist, link_handler,
2854 handle_nested_ranges): Remove.
2855 (add_handler): Rewrite.
2856 (sanity_check_exception_range): New function.
2857 (print_ranges): New function.
2859 2005-04-13 Julian Brown <julian@codesourcery.com>
2861 * decl.c (finish_method): Give methods once-only linkage.
2863 2005-04-11 Richard Sandiford <rsandifo@redhat.com>
2865 * lang.opt: Refer to the GCC internals documentation instead of c.opt.
2867 2005-04-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2869 * java-tree.h: Don't use PARAMS().
2871 2005-04-07 Per Bothner <per@bothner.com>
2873 * class.c (push_class): By default, suppress debug output.
2874 (finish_class): Enable debug output for classes we're emitting.
2876 2005-04-07 Andrew Haley <aph@redhat.com>
2878 * gcj.texi: Correct gcj-dbtool instructions.
2880 2005-04-04 Kazu Hirata <kazu@cs.umass.edu>
2882 * gcj.texi: Fix a typo.
2883 * lang.c: Fix a comment typo.
2885 2005-04-01 Thomas Fitzsimmons <fitzsim@redhat.com>
2887 * gcj.texi (Invoking gij): Add descriptions of new -X options.
2888 Mention recognized-and-ignored compatibility options.
2889 (Memory allocation): Add descriptions of JvMalloc, JvRealloc and
2891 (About CNI): Add Memory allocation section.
2893 2005-04-01 Tom Tromey <tromey@redhat.com>
2895 * decl.c (java_init_decl_processing): Fix types of
2896 _Jv_MonitorEnter, _Jv_MonitorExit, _Jv_AllocObject,
2897 _Jv_AllocObjectNoFinalizer, _Jv_Throw, _Jv_NewPrimArray,
2898 _Jv_JNI_PopSystemFrame, _Jv_divI, _Jv_remI, _Jv_divJ, _Jv_remJ.
2900 2005-03-31 Jan Hubicka <jh@suse.cz>
2902 * Make-lang.in (class.o, decl.o): Depend on cgraph.h.
2903 * class.c: Include cgraph.h
2904 (make_local_functoin_alias): Mark aslias as needed.
2905 * resource.c: Include cgraph.h
2906 (compile_resource_data): Go via cgraph interface.
2908 2005-03-30 Ian Lance Taylor <ian@airs.com>
2910 * parse.y (maybe_yank_clinit): Don't crash if bbody is NULL.
2912 2005-03-30 Tom Tromey <tromey@redhat.com>
2914 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): Handle cases where
2915 inner_class_info_index==0 or outer_class_info_index==0.
2917 2005-03-29 Tom Tromey <tromey@redhat.com>
2919 * gcj.texi (libgcj Runtime Properties): Document
2920 gnu.gcj.runtime.endorsed.dirs.
2922 2005-03-24 Anthony Green <green@redhat.com>
2924 * gcj.texi (Invoking gcj-dbtool): Document new LIBDIR option to
2927 2005-03-23 Tom Tromey <tromey@redhat.com>
2929 * decl.c (GCJ_CURRENT_BC_ABI_VERSION): New define.
2930 (parse_version): Use it.
2932 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
2934 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Remove.
2936 2005-03-18 Andrew Haley <aph@redhat.com>
2939 * decl.c (update_aliases): Don't update variables that are about
2941 (maybe_poplevels): Add comment.
2943 2005-03-17 Bryce McKinlay <mckinlay@redhat.com>
2946 * jcf-parse.c (duplicate_class_warning): New function.
2947 (java_parse_file): Call duplicate_class_warning if
2948 CLASS_FROM_CURRENTLY_COMPILED_P is already set.
2949 (parse_zip_file_entries): Likewise. Also set
2950 CLASS_FROM_CURRENTLY_COMPILED_P.
2952 2005-03-16 Andrew Haley <aph@redhat.com>
2954 * expr.c (expand_java_arrayload): Don't generate a
2955 NullPointerException based on the type of the node.
2956 (build_java_array_length_access): Likewise.
2958 2005-03-15 Zack Weinberg <zack@codesourcery.com>
2960 * Make-lang.in (TEXI_JAVA_FILES): Add gcc-vers.texi.
2962 2005-03-11 Tom Tromey <tromey@redhat.com>
2964 * gcj.texi (Invoking gcj-dbtool): Document 'gcj-dbtool -p'.
2965 (libgcj Runtime Properties): Document the default .db.
2967 2005-03-10 Ranjit Mathew <rmathew@hotmail.com>
2970 * parse.y (checks_throws_clauses): Check exceptions list even when
2971 the base class does not come from a source file being compiled.
2972 (java_complete_lhs): Remove unused variable 'wfl'.
2974 2005-03-09 Ranjit Mathew <rmathew@hotmail.com>
2977 * decl.c (finish_method): Emit _Jv_InitClass for private static
2978 methods inside inner classes as well.
2980 2005-03-08 Julian Brown <julian@codesourcery.com>
2981 * Revert patch from 2005-03-08 for causing bootstrap failure on
2984 2005-03-08 Julian Brown <julian@codesourcery.com>
2986 * decl.c (finish_method): Give methods once-only linkage.
2988 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
2990 * lang.c (flag_new_verifier): Enable by default, regardless of ABI.
2992 2005-03-07 Bryce McKinlay <mckinlay@redhat.com>
2994 * verify-glue.c (vfy_is_assignable_from): Perform static check using
2995 can_widen_reference_to if the C++ ABI is in use.
2996 (vfy_get_interface_count, vfy_get_interface): Remove unused functions.
2997 * verify-impl.c (debug_print, make_utf8_const, init_type, copy_type,
2998 type_isresolved, init_state, set_pc, state_get_pc,
2999 _Jv_BytecodeVerifier): Clean up unused and disabled functions.
3000 (verify_fail): Report the current PC from the verifier context.
3001 (free_state): Remove #if 0 block to enable this function.
3002 (free_verifier_context): Call free_state on state_list iterator
3003 values before freeing them.
3004 * expr.c (pop_type_0): Pop correct type for error message when stack
3005 contains a multi-word type.
3007 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
3009 * expr.c (build_java_array_length_access): Remove !flag_new_verifier
3010 for known NULL array length access.
3012 2005-03-07 Tom Tromey <tromey@redhat.com>
3014 * gcj.texi (Invoking gcj-dbtool): Document '-f'.
3016 2005-03-06 Kazu Hirata <kazu@cs.umass.edu>
3018 * jcf-dump.c, jcf-io.c, jcf-reader.c, lang.c, parse.h,
3019 typeck.c: Update copyright.
3021 2005-03-06 Ranjit Mathew <rmathew@hotmail.com>
3024 * xref.c, xref.h: Remove file.
3025 * Make-lang.in (java/xref.o): Remove.
3026 * java-tree.h (flag_emit_xref, do_not_fold): Remove declaration.
3027 * lang.c (flag_emit_xref): Remove definition.
3028 * parse.h (DECL_END_SOURCE_LINE, DECL_INHERITED_SOURCE_LINE): Remove.
3029 * typeck.c (convert): Remove use of do_not_fold.
3030 * parse.y (do_not_fold): Remove definition.
3031 (parser grammar): Remove xref code.
3032 (maybe_create_class_interface_decl, create_class): Likewise.
3033 (register_fields, method_header, finish_method_declaration): Likewise.
3034 (declare_local_variables, source_end_java_method): Likewise.
3035 (java_complete_expand_classes): Do not set do_not_fold.
3036 (java_complete_expand_method): Remove xref code.
3037 (java_expand_classes, resolve_field_access, patch_invoke): Likewise.
3038 (java_complete_tree, java_complete_lhs, patch_assignment): Likewise.
3039 (patch_binop, build_string_concatenation, patch_array_ref): Likewise.
3040 (patch_synchronized_statement, patch_throw_statement): Likewise.
3041 (maybe_build_class_init_for_field): Likewise.
3043 2005-03-05 Kazu Hirata <kazu@cs.umass.edu>
3045 * expr.c (build_expr_wfl, expr_add_location): Use TYPE_P
3046 instead of IS_NON_TYPE_CODE_CLASS.
3048 2005-03-04 Andrew Haley <aph@redhat.com>
3051 * class.c (set_method_index): Don't set method_index if it is
3053 (layout_class_method): Don't complain about "non-static method foo
3054 overrides static method" in the case of indirect dispatch.
3056 2005-03-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3058 * jcf-io.c (caching_stat): Use __extension__ to avoid pedantic
3060 * Make-lang.in: Don't elide warnings in jcf-io.c.
3062 2005-03-01 Per Bothner <per@bothner.com>
3065 * check-init.c (wfl): Remove static.
3066 (final_assign_error, check_init): Replace calls to parse_error_context
3068 (check_init): Save, set, and restore input_location for each exp.
3070 2005-03-01 Per Bothner <per@bothner.com>
3072 * jcf-reader.c (get_attribute): Handle SourceDebugExtension (JSR 45)
3073 if HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE is defined.
3074 * jcf-dump.c (HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE): Print contents.
3076 2005-03-01 Per Bothner <per@bothner.com>
3078 * java-tree.h (IDENTIFIER_HANDLECLASS_VALUE): Remove ancient macro.
3080 2005-02-23 Thomas Fitzsimmons <fitzsim@redhat.com>
3083 * gcj.texi (Invocation): Add descriptions of JvVMInitArgs and
3086 2005-02-22 Tom Tromey <tromey@redhat.com>
3089 * verify-impl.c (EITHER): New define.
3090 (types_compatible): Handle it.
3091 (check_field_constant): Use it.
3093 2005-02-18 Tom Tromey <tromey@redhat.com>
3096 * verify-impl.c (types_equal): Fixed test.
3099 * verify-glue.c (vfy_class_has_field): New function.
3100 * verify.h (vfy_class_has_field): Declare.
3101 * verify-impl.c (check_field_constant): Added 'putfield'
3103 (verify_instructions_0): Updated.
3104 (types_equal): New function.
3106 2005-02-14 Tom Tromey <tromey@redhat.com>
3109 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Note the
3110 stack effect of multianewarray.
3112 2005-02-14 Andrew Haley <aph@redhat.com>
3115 * expr.c (expand_byte_code): Call promote_arguments().
3116 (promote_arguments): New function.
3117 * decl.c (check_local_unnamed_variable): Remove special case for
3119 (find_local_variable): Promote all boolean types to int
3120 when searching for local variable decls.
3122 2005-02-12 Kazu Hirata <kazu@cs.umass.edu>
3124 * builtins.c, java-except.h, jcf-parse.c, jv-scan.c, lex.c,
3125 parse-scan.y: Update copyright.
3127 2005-02-11 Per Bothner <per@bothner.com>
3130 * parse-scan.y (input_location): Remove variable.
3131 (main_input_filename): New - replaces input_filename, which isn't
3132 settable if USE_MAPPED_LOCATION.
3133 * lex.c (java_init_lex): Wrap some more places in #ifndef JC1-LITE,
3134 so we don't reference input_location or wfl_operator in that case.
3135 * jv-scan.c (expand_location): Remove - no longer used.
3136 (main): Set main_input_filename rather than input_filename.
3138 2005-02-09 Richard Henderson <rth@redhat.com>
3140 * builtins.c (initialize_builtins): Call build_common_builtin_nodes.
3141 * decl.c (java_init_decl_processing): Initialize const_ptr_type_node.
3143 2005-02-08 Marcin Dalecki <martin@dalecki.de>
3145 * expr.c (add_type_assertion): Use the proper enumeration type,
3146 since this is what htab_find_slot() is expecting.
3148 2005-02-06 Joseph S. Myers <joseph@codesourcery.com>
3150 * gcj.texi: Update copyright dates.
3152 2005-02-02 Tom Tromey <tromey@redhat.com>
3154 * gcj.texi (libgcj Runtime Properties): Default library_control
3157 2005-02-02 Ranjit Mathew <rmathew@hotmail.com>
3160 * parse-scan.y (formal_parameter): Use $2 (type) instead of $$
3161 (modifiers) when square brackets are present in a declaration for
3163 * jv-scan.c (main): Set input_filename and input_line.
3165 2005-02-01 Tom Tromey <tromey@redhat.com>
3168 * gjavah.c (get_field_name): Don't override name for JNI header.
3170 2005-02-01 Roger Sayle <roger@eyesopen.com>
3172 * jcf-write.c (generate_bytecode_insns): Implement RSHIFT_EXPR
3173 of unsigned types using iushr and lushr JVM bytecodes.
3175 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
3178 * gjavah.c (jni_print_float): Do not emit floating-point
3179 initialiser for a static final field.
3180 (jni_print_double): Likewise.
3182 2005-02-01 Mark Mitchell <mark@codesourcery.com>
3185 2005-01-31 Mark Mitchell <mark@codesourcery.com>
3186 * gjavah.c (print_field_info): Mark static data members of
3187 floating-point type with "__extension__".
3189 2005-01-31 Mark Mitchell <mark@codesourcery.com>
3191 * gjavah.c (print_field_info): Mark static data members of
3192 floating-point type with "__extension__".
3194 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
3197 * parse.y (build_string_concatenation): Remove redundant if.
3198 (patch_conditional_expr): Attempt to patch_string() the condition
3199 of a ?: as well, in addition to its other operands.
3201 2005-01-25 Tom Tromey <tromey@redhat.com>
3203 * Make-lang.in (java/java-tree-inline.o): Removed.
3205 2005-01-25 Ranjit Mathew <rmathew@hotmail.com>
3208 * parse.y (patch_binop): Allow comparisons against NULL only
3209 if the other operand is of a reference type.
3211 2005-01-24 Tom Tromey <tromey@redhat.com>
3213 * java-tree.h (gcj_abi_version): Declare.
3214 * class.c (make_class_data): Push gcj_abi_version into "next"
3215 field. Renamed field.
3216 * decl.c (gcj_abi_version): New global.
3217 (parse_version): New function.
3218 (java_init_decl_processing): Call it. Renamed 'next' field.
3220 (GCJ_BINARYCOMPAT_ADDITION): New define.
3222 2005-01-24 Roger Sayle <roger@eyesopen.com>
3225 * jcf-write.c (generate_bytecode_insns): Conversions between
3226 integer types of the same precision shouldn't generate widening
3227 or narrowing conversion bytecodes.
3229 2005-01-22 Kazu Hirata <kazu@cs.umass.edu>
3231 * java-except.h, java-tree.h: Remove unused prototypes.
3233 2005-01-20 Andrew Pinski <pinskia@gcc.gnu.org>
3236 * jcf-write.c (perform_relocations): Don't call memcpy if source
3237 and destination are the same.
3239 2005-01-17 Tom Tromey <tromey@redhat.com>
3241 * verify-impl.c (get_short): Sign extend.
3242 (get_int): Likewise.
3244 2005-01-12 Ranjit Mathew <rmathew@hotmail.com>
3246 * expr.c (build_jni_stub): Replace mistaken use of TYPE_SIZE_UNIT
3249 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
3251 * verify.c: Revert to the version before the BC-ABI merge.
3253 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
3256 * check-init.c (check_init): Take care of references that do not
3257 have an explicit final variable declaration (e.g. array length
3258 access) for pre/post in/de-crement operators.
3260 2005-01-08 Mark Wielaard <mark@klomp.org>
3262 * parse.y (process_imports): Allocate (and free) original_name only
3263 when not already defined.
3264 * jcf-parse.c (read_class): Free results of find_class() and
3266 (java_parse_file): Keep pointer to head of file_list and free when
3267 done. Free result of lrealpath().
3269 2005-01-05 Tom Tromey <tromey@redhat.com>
3271 * gcj.texi (Standard Properties): java.ext.dirs is now used.
3273 2004-12-20 Andrew Haley <aph@redhat.com>
3275 * typeck.c: Use fold_convert for ints and booleans.
3277 2004-12-17 Andrew Haley <aph@redhat.com>
3280 * typeck.c (convert): Use a CONVERT_EXPR when converting to
3281 BOOLEAN_TYPE or CHAR_TYPE.
3282 (convert_to_boolean, convert_to_char) : Remove.
3283 * convert.h (convert_to_boolean, convert_to_char) : Remove.
3284 * expr.c (expand_load_internal): Do type conversion if type is not
3287 2004-12-13 Danny Smith <dannysmith@users.sourceforge.net>
3290 * class.c (emit_register_classes): Use TARGET_USE_JCR_SECTION.
3293 2004-12-07 Andrew Haley <aph@redhat.com>
3296 * jcf-parse.c (load_class): Remove sanity test for missing inner
3299 2004-12-06 Tom Tromey <tromey@redhat.com>
3301 * Make-lang.in (JAVA_MANFILES): Added gcj-dbtool.
3302 (java.uninstall): Likewise.
3303 (java.maintainer-clean): Likewise.
3304 (.INTERMEDIATE): Likewise.
3305 (java.install-man): Likewise.
3306 (gcj-dbtool.pod): New target.
3307 * gcj.texi (Code Generation): Document -findirect-dispatch.
3308 (libgcj Runtime Properties): Document
3309 gnu.gcj.precompiled.db.path.
3310 (Top): Link to "Invoking gcj-dbtool".
3312 2004-12-06 Tom Tromey <tromey@redhat.com>
3315 * java-tree.h (extract_field_decl): Declare.
3316 * parse.y (extract_field_decl): Renamed from
3317 strip_out_static_field_access_decl. No longer static.
3318 * check-init.c (get_variable_decl): Unwrap COMPOUND_EXPRs.
3320 2004-12-03 Tom Tromey <tromey@redhat.com>
3322 * lang.c (flag_new_verifier): Define.
3323 (java_post_options): Set flag_new_verifier if indirect dispatch
3325 * lang.opt (fnew-verifier): Removed.
3327 2004-12-03 Tom Tromey <tromey@redhat.com>
3330 * Make-lang.in (java.install-common): Only install transformed
3331 gcjh if gcj-cross exists.
3333 2004-12-03 Andrew Haley <aph@redhat.com>
3336 * except.c (link_handler): Patch 'outer' field of siblings of the
3337 range we're demoting.
3339 2004-12-03 Andrew Haley <aph@redhat.com>
3342 * class.c (layout_class_method): Don't fail to override a method
3343 simply because it has DECL_ARTIFICIAL set.
3345 2004-12-02 Tom Tromey <tromey@redhat.com>
3348 * parse.y (craft_constructor): Special case null_pointer_node.
3350 2004-12-02 Tom Tromey <tromey@redhat.com>
3353 * java-gimplify.c (java_gimplify_expr): Don't call
3354 SET_EXPR_LOCATION unless wrapped tree is an expression.
3356 2004-11-27 Per Bothner <per@bothner.com>
3358 * jcf-parse.c (set_source_filename): Improvement to Andrew's fix:
3359 Fix fencepost error in 'i', which got executed one too many times.
3360 Also, fold memcpy into explicit loop, as originally intended.
3361 Also, free temporary 'buf' which otherwise leaks.
3363 2004-11-27 Per Bothner <per@bothner.com>
3365 * expr.c (build_expr_wfl): Only declare last_file and last_filenode
3366 local static variables if not USE_MAPPED_LOCATION.
3368 2004-11-27 Kazu Hirata <kazu@cs.umass.edu>
3370 * class.c, decl.c, expr.c: Fix comment typos.
3372 2004-11-26 Andrew Pinski <pinskia@physics.uc.edu>
3375 * decl.c (end_java_method): Call
3376 attach_init_test_initialization_flags on all the init_decls.
3377 * parse.y (attach_init_test_initialization_flags): Move to ...
3378 * expr.c (attach_init_test_initialization_flags): here and
3379 support BIND_EXPR also.
3380 * java-tree.h (attach_init_test_initialization_flags): Prototype.
3381 * jcf-parse.c (parse_class_file): Don't disable class init
3384 2004-11-25 Joseph S. Myers <joseph@codesourcery.com>
3386 * gjavah.c, jcf-dump.c, jv-scan.c, jvspec.c: Avoid ` as left quote
3389 2004-11-24 Richard Henderson <rth@redhat.com>
3391 * verify-glue.c (vfy_init_name, vfy_clinit_name, vfy_object_type,
3392 vfy_string_type, vfy_throwable_type): Use ANSI declaration form.
3394 2004-11-24 Tom Tromey <tromey@redhat.com>
3396 * verify.c (defer_merging): Don't use C++-style comment.
3397 * verify.h (java_opcode): Added java_opcode_end.
3398 * class.c (build_class_ref): Remove C++ comment and old FIXME.
3400 * verify-impl.c (vfy_push_type): Removed bogus "return".
3401 (initialize_stack): Use vfy_alloc and vfy_free.
3402 (verify_instructions_0): Likewise.
3404 * Merged gcj-abi-2-dev-branch to trunk.
3406 2004-11-24 Andrew Haley <aph@redhat.com>
3408 * jcf-parse.c (parse_class_file): Set file_start_location.
3410 2004-11-10 Tom Tromey <tromey@redhat.com>
3412 * class.c (make_field_value): Don't call build_static_field_ref.
3413 (build_static_field_ref): Don't emit direct references when using
3416 * gcj.texi (Invoking gij): Document -verbose. Put -verbose and
3417 -verbose:class into man page synopsis.
3419 2004-11-09 Tom Tromey <tromey@redhat.com>
3421 * expr.c (build_java_arraystore_check): Still generate check if
3422 element type is itself an array.
3424 2004-11-08 Tom Tromey <tromey@redhat.com>
3426 * java-tree.h (soft_check_assignment_node): Removed.
3427 (enum java_tree_index): Removed JTI_SOFT_CHECK_ASSIGNMENT_NODE.
3428 * decl.c (java_init_decl_processing): Don't initialize
3429 soft_check_assignment_node.
3431 2004-11-05 Tom Tromey <tromey@redhat.com>
3433 * class.c (layout_class_methods): Don't add Miranda methods when
3434 using indirect dispatch.
3436 2004-11-05 Bryce McKinlay <mckinlay@redhat.com>
3438 * class.c (make_class_data): Call emit_assertion_table to set the
3439 'assertion_table' field.
3440 (build_signature_for_libgcj): Move here from expr.c.
3441 (add_assertion_table_entry): New function. Callback for assertion
3442 hashtable traversal.
3443 (emit_assertion_table): New. Take class argument, and generate
3444 assertion table DECL based on the TYPE_ASSERTIONS hashtable.
3445 * decl.c (init_decl_processing): Define assertion_entry_type record.
3446 Push 'assertion_table' class field instead of 'verify'.
3447 * expr.c (type_assertion_eq): Compare 'assertion_code' field.
3448 (type_assertion_hash): Include 'assertion_code' in hash.
3449 (add_type_assertion): Rewritten. Take class and assertion_code
3450 arguments. Add assertions to the TYPE_ASSERTIONS hashtable.
3451 (can_widen_reference_to): Use new add_type_assertion() arguments.
3452 * java-tree.h (java_tree_index): Add JTI_ASSERTION_ENTRY_TYPE,
3453 JTI_ASSERTION_TABLE_TYPE. Remove JTI_VERIFY_IDENTIFIER_NODE.
3454 (verify_identifier_node): Removed.
3455 (assertion_entry_type, assertion_table_type): New.
3456 (ASSERTION_TYPES_COMPATIBLE, ASSERTION_IS_INSTANTIABLE): New. Type
3457 assertion code definitions.
3458 (struct type_assertion): Add assertion_code. Rename 'source_type' and
3459 'target_type' to 'op1' and 'op2'.
3460 (add_type_assertion): Declare.
3461 (lang_printable_name_wls): Remove unused definition.
3462 * verify-glue.c: (vfy_is_assignable_from): New. Call add_type_assertion
3463 to emit runtime assertion.
3464 (vfy_note_stack_type): Clean up non-C90 declarations.
3465 (vfy_note_local_type): Likewise.
3466 * verify.h (vfy_is_assignable_from): Declare.
3467 * verify-impl.c (is_assignable_from_slow): Remove unused function.
3468 (ref_compatible): Rename arguments. Call vfy_is_assignable_from()
3469 instead of is_assignable_from_slow().
3470 (types_compatible): Reinstate ref_compatible() call.
3472 2004-11-04 Tom Tromey <tromey@redhat.com>
3474 * class.c (build_static_field_ref): Reverted previous patch.
3476 * class.c (build_static_field_ref): Don't emit direct references
3477 when using indirect dispatch.
3479 2004-11-03 Tom Tromey <tromey@redhat.com>
3481 * expr.c (expand_java_arrayload): Set lhs_type_node.
3482 (expand_java_arraystore): Set rhs_type_node.
3484 2004-11-02 Tom Tromey <tromey@redhat.com>
3486 * jcf-parse.c (compute_class_name): Use filename length from zip
3487 directory, not strlen.
3489 * expr.c (expand_invoke): Mark new interface methods as abstract.
3491 2004-11-01 Tom Tromey <tromey@redhat.com>
3493 * verify-impl.c (push_jump): Removed check for uninitialized
3495 (push_exception_jump): Likewise.
3496 (handle_ret_insn): Likewise.
3497 (handle_jsr_insn): Likewise.
3498 (state_check_no_uninitialized_objects): Removed.
3500 * decl.c (check_local_unnamed_variable): Recognize
3501 promoted-to-int parameters when using the new verifier.
3502 * expr.c (expand_java_arraystore): Explicitly request array type
3503 when using new verifier.
3504 (expand_java_arrayload): Likewise.
3505 (invoke_build_dtable): Don't pass object_type_node as
3506 expression argument to build_java_indirect_ref.
3507 (build_java_check_indexed_type): Do nothing.
3508 (build_java_arraystore_check): Handle case where array doesn't
3510 (build_java_array_length_access): Likewise.
3511 (expand_invoke): Handle case where interface overrides a method
3513 (pop_type_0): Always succeed for reference types.
3514 (process_jvm_instruction): Don't pop a value in a dead
3516 (pop_arguments): Convert arguments to correct types.
3518 2004-10-29 Andrew Haley <aph@redhat.com>
3520 * jcf-parse.c (give_name_to_class): Remove line that was
3523 2004-10-29 Andrew Haley <aph@redhat.com>
3525 * jcf-parse.c (set_source_filename): Add code to build new sfname.
3527 2004-10-20 Andrew Haley <aph@redhat.com>
3529 * decl.c (end_java_method): Don't expand if flag_syntax_only.
3531 2004-10-26 Tom Tromey <tromey@redhat.com>
3533 * verify.h (vfy_notify_verified): Removed.
3534 * verify-glue.c (vfy_notify_verified): Removed.
3536 2004-10-26 Tom Tromey <tromey@redhat.com>
3538 * verify-impl.c (debug_print_state): Declare `i' before code.
3539 (merge_types): Modify `t' when it is null_type.
3541 2004-10-26 Tom Tromey <tromey@redhat.com>
3543 * verify-impl.c (type_print): Renamed from print. Now static and
3545 (debug_print_state): Use type_print.
3547 2004-10-25 Tom Tromey <tromey@redhat.com>
3549 * expr.c (build_invokeinterface): Compute correct offset for
3550 index into interface methods.
3552 2004-10-20 Tom Tromey <tromey@redhat.com>
3554 * java-tree.h (verify_jvm_instructions_new): Declare.
3556 * jvspec.c (jvgenmain_spec): Remove -fnew-verifier from cc1
3559 * verify-impl.c (verify_instructions): Correctly handle wide
3561 * verify-glue.c (vfy_get_class_name): Use DECL_NAME.
3562 (vfy_get_component_type): Strip pointer types.
3563 (vfy_find_class): Use get_type_from_signature. Strip pointer
3565 Include java-except.h.
3567 2004-10-20 Bryce McKinlay <mckinlay@redhat.com>
3569 * verify-impl.c (type_array_elementpop_raw, vfy_pop_type_t,
3570 vfy_push_type_t, set_variable, add_new_state, merge_into,
3571 handle_jsr_insn, branch_prepass, check_class_constant,
3572 check_wide_constant, get_one_type, compute_static_types,
3573 verify_instructions_0): Clean up C99 declarations after statements.
3575 2004-10-20 Tom Tromey <tromey@redhat.com>
3577 * verify-impl.c (merge_refs): Compare reference against iterator,
3580 * verify-glue.c (vfy_tag): Mask off resolved flag.
3582 2004-10-19 Tom Tromey <tromey@redhat.com>
3584 * verify-impl.c (verify_instructions): Call vfy_note_local_type.
3585 (init_state_with_stack): Initialize `this_type' in state.
3586 (verify_method): Use debug_print.
3587 * verify-glue.c (vfy_is_primitive): Removed debugging print.
3588 (vfy_note_stack_depth): Reverted last patch.
3589 (vfy_note_stack_type): Note pointer to Object, not Object.
3590 (vfy_note_local_type): Likewise.
3592 * verify.h (vfy_note_instruction_seen): Declare.
3593 * verify-glue.c (verify_jvm_instructions_new): Set
3594 BCODE_EXCEPTION_TARGET on target instruction.
3595 (vfy_note_instruction_seen): New function.
3596 * verify-impl.c (FLAG_INSN_SEEN): New define.
3597 (verify_instructions_0): Set flag on instruction. Save state for
3599 (verify_instructions): Call vfy_note_instruction_seen.
3601 * verify-glue.c (vfy_note_stack_depth): Fix off-by-one error.
3602 (verify_jvm_instructions_new): Call method_init_exceptions,
3603 add_handler, and handle_nested_ranges.
3604 * verify-impl.c (verify_method): Return 1 on success.
3605 (verify_instructions_0): Save the state at PC=0.
3607 * verify-impl.c (init_type_from_class): Set is_resolved and
3608 ref_next on new ref_intersection.
3609 (init_type_from_string): Likewise.
3611 2004-10-15 Bryce McKinlay <mckinlay@redhat.com>
3613 * expr.c (expand_bytecode): Use verify_jvm_instructions_new
3614 if flag_new_verifier is set.
3615 * java-tree.h (flag_new_verifier): Declare.
3616 * lang.opt (fnew-verifier): New option.
3617 * verify-impl.c: Work around namespace pollution by undef'ing
3619 (struct verifier_context): Make 'bytecode' const.
3620 (verify_fail_pc): Pass -1 PC argument to vfy_fail.
3621 (types_compatible): For the BC-ABI, always consider reference types
3623 (check_class_constant): Use vfr->current_class.
3624 (check_constant): Likewise.
3625 (check_wide_constant): Likewise.
3626 (check_field_constant): Check for 'L' at start of type name.
3627 (get_one_type): Return pointer instead of type. Set type result in
3628 caller via passed type pointer.
3629 (compute_argument_types): Update to use new get_one_type arguments.
3630 (compute_return_type): Likewise.
3631 (make_verifier_context): New. Allocate and initialize 'vfr'.
3632 (free_verifier_context): New. Free 'vfr' and its contents.
3633 (verify_method): Remove ATTRIBUTE_UNUSED. Call make_verifier_context
3634 and free_verifier_context.
3636 2004-10-15 Tom Tromey <tromey@redhat.com>
3638 * verify-glue.c (vfy_note_local_type): Mark argument as unused.
3639 * verify.h (vfy_fail): Fixed formatting.
3641 * verify-impl.c (vfr): Fixed comment formatting.
3642 (collapse_type): New function.
3643 (verify_instructions): Notify compiler about type map.
3644 * verify.h (vfy_note_stack_depth): Updated.
3645 (vfy_note_stack_type): Likewise.
3646 (vfy_note_local_type): Likewise.
3647 (vfy_unsuitable_type, vfy_return_address_type, vfy_null_type):
3649 * verify-glue.c (vfy_note_stack_depth): Correctly size type
3650 state. Added `method' argument.
3651 (vfy_note_stack_type): Renamed from vfy_note_type. Added `method'
3653 (vfy_note_local_type): New function.
3654 (vfy_unsuitable_type): Likewise.
3655 (vfy_return_address_type): Likewise.
3656 (vfy_null_type): Likewise.
3658 * verify.h (VFY_IN_GCC): Removed.
3659 (VFY_WANT_TYPEMAP): Removed.
3660 * verify-impl.c (verify_instructions_0): Removed useless "\".
3661 (struct state) <next>: Uncomment.
3663 2004-10-13 Bryce McKinlay <mckinlay@redhat.com>
3665 * verify-impl.c: Formatting fixes. Reformat C++-style comments to
3668 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
3670 * Make-lang.in (verify.o): Re-enabled this target.
3671 * verify-glue.c (vfy_get_interface_count): Add ATTRIBUTE_UNUSED.
3672 (vfy_get_interface): Likewise.
3673 (verify_jvm_instructions_new): Renamed from verify_jvm_instructions.
3674 * verify.h (verify_jvm_instructions_new): Declare.
3675 * verify-impl.c (free_state): Temporarily comment out unused
3678 2004-10-06 Tom Tromey <tromey@redhat.com>
3680 * java-tree.h (JV_STATE_READ): New enum value.
3682 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
3684 * verify.h: New file.
3686 2004-10-05 Bryce McKinlay <mckinlay@redhat.com>
3688 * verify-impl.c, verify-glue.c, verify.h: New files.
3689 * Make-lang.in: Add rules for verify-impl.o and verify-glue.o.
3691 2004-09-24 Andrew Haley <aph@redhat.com>
3693 * decl.c (check_local_unnamed_variable): Always use the PARM_DECL
3694 for a slot if it's of pointer type.
3696 2004-09-14 Tom Tromey <tromey@redhat.com>
3698 * class.c (make_class_data): Correctly initialize "state" field.
3699 Initialize "engine" field.
3700 * decl.c (java_init_decl_processing): Add "engine" field.
3702 2004-09-10 Andrew Haley <aph@redhat.com>
3705 * expr.c (build_invokeinterface): Use fast method for interface
3707 * java-tree.h (enum java_tree_index): Add JTI_ITABLE_TYPE,
3708 JTI_ITABLE_PTR_TYPE.
3709 (struct lang_type): Add itable_methods, itable_decl, itable_syms_decl.
3710 (emit_symbol_table): Add new arg, element_size.
3711 * decl.c (java_init_decl_processing): Initialize Class.itable.
3712 * class.c (GEN_TABLE): New macro.
3713 (gen_indirect_dispatch_tables): Use it. Add itable.
3714 (make_class_data): Add new arg for emit_symbol_table().
3716 (add_miranda_methods): Make sure search_class has been parsed.
3717 (emit_symbol_table): Add new arg, element_size.
3719 2004-09-06 Andrew Haley <aph@redhat.com>
3721 * verify.c (merge_types): Return Object for all merges of
3723 * expr.c (add_type_assertion): Don't generate assertions when
3724 source type is array of Object.
3726 2004-09-03 Andrew Haley <aph@redhat.com>
3728 * class.c (finish_class): Nullify TYPE_VERIFY_METHOD.
3730 * lang.c (java_post_options): Force flag_verify_invocations if
3731 we're not using indirect dispatch.
3733 * expr.c (pop_type_0): Move test for interfaces before call to
3734 can_widen_reference_to().
3735 (build_signature_for_libgcj): Remove generation of canonical array
3737 (add_type_assertion): Canonicalize both arrays.
3738 Don't assert that type X can be assigned to Object.
3739 Don't assert that type X an be assigned to type X.
3740 Don't assert that Object can be assigned to type X.
3741 (can_widen_reference_to): Warn whenever we generate an assertion.
3742 (process_jvm_instruction): Use throwable_type_node for the type of
3745 2004-09-01 Andrew Haley <aph@redhat.com>
3747 * decl.c (java_init_decl_processing): Change
3748 verify_identifier_node to "__verify".
3749 * expr.c (add_type_assertion): Use verify_identifier_node for name.
3750 * java-tree.h (verify_identifier_node): Change to "__verify".
3752 * expr.c (build_signature_for_libgcj): New function.
3753 (add_type_assertion): Use it to construct signatures for
3754 source_type and target_type.
3756 2004-08-27 Andrew Haley <aph@redhat.com>
3758 * java-tree.h (enum java_tree_index): Add JTI_VERIFY_IDENTIFIER_NODE.
3759 (verify_identifier_node): New.
3760 (TYPE_VERIFY_METHOD): New.
3761 (struct type_assertion): New type.
3762 * expr.c (type_assertion_eq): New function.
3763 (type_assertion_hash): New function.
3764 (add_type_assertion): New function.
3765 (can_widen_reference_to): Call add_type_assertion().
3766 * decl.c (java_init_decl_processing): Add verify_identifier_node.
3767 * class.c (make_class_data): Initialize TYPE_VERIFY_METHOD (type).
3768 (finish_class): Output TYPE_VERIFY_METHOD (type).
3770 * decl.c (end_java_method): Nullify unused fields.
3772 2004-08-17 Andrew Haley <aph@redhat.com>
3774 * verify.c (defer_merging): Quieten.
3775 * jcf-parse.c (load_class): Only try to open a class file if it's
3776 java.lang.Object or if it's part of the current compilation.
3777 Check that the class we just tried to load is the class we just
3779 (java_parse_file): Set flag_verify_invocations off if we're
3780 compiling from .class.
3781 (parse_zip_file_entries): Abort if we try to read a dummy class.
3782 * expr.c (can_widen_reference_to): Quieten.
3783 (build_invokevirtual): Abort if we try to invokevirtual an
3785 (expand_invoke): Don't build a non-interface call to an interface.
3786 (build_instanceof): Don't do premature optimization if
3787 flag_verify_invocations is not set.
3788 * class.c (set_super_info): Disable code that inherits TYPE_DUMMY
3790 (build_static_field_ref): Add correct type conversion for
3792 (add_miranda_methods): Disable generation of Miranda methods for
3794 (layout_class_method): Don't complain about non-static method
3795 overrides static method with dummy classes.
3797 2004-08-13 Tom Tromey <tromey@redhat.com>
3799 * class.c (build_static_field_ref): Re-enable atable lookups for
3802 * parse.y (strip_out_static_field_access_decl): Indentation fix.
3804 2004-08-11 Tom Tromey <tromey@redhat.com>
3806 * gcj.texi (libgcj Runtime Properties): Document new properties.
3808 2004-08-06 Andrew Haley <aph@redhat.com>
3810 * jcf-parse.c (load_class): Check that we really have loaded the
3811 class we're looking for.
3813 2004-07-19 Andrew Haley <aph@redhat.com>
3815 * verify.c (verify_jvm_instructions): Comment change only.
3817 * typeck.c (build_java_array_type): Add size field to array name.
3819 * java-tree.h (LOCAL_SLOT_P): New.
3820 (update_aliases): Add PC argument.
3821 (pushdecl_function_level): New function.
3823 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
3824 MODIFY_EXPR, and SAVE_EXPR.
3825 (java_gimplify_modify_expr): New function.
3827 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
3828 (expand_iinc): Pass PC to update_aliases().
3829 (STORE_INTERNAL): Likewise.
3830 (process_jvm_instruction): Likewise.
3832 * decl.c (base_decl_map): New variable.
3833 (uniq): New variable.
3834 (update_aliases): Rewrite with more thorough checking.
3835 (debug_variable_p): New function.
3836 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
3837 (check_local_named_variable): Delete whole function.
3838 (initialize_local_variable): New function.
3839 (check_local_unnamed_variable): Add checks and comments.
3840 (find_local_variable): Rewrite.
3841 (java_replace_reference): New function.
3842 (function_binding_level): New variable.
3843 (pushdecl_function_level): New function.
3844 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
3845 (maybe_pushlevels): Call pushdecl() on each of the new decls.
3846 (start_java_method): Reset uniq. Create base_decl_map. Set
3847 function_binding_level.
3848 (end_java_method): Null unused fields to save memory.
3850 2004-06-29 Andrew Haley <aph@redhat.com>
3852 * except.c (expand_start_java_handler): Push a new binding level.
3853 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
3854 register_exception_range() to register where we'll do it.
3855 (expand_end_java_handler): Remove old bogus code. Replace with
3856 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
3857 the top of the expression we're curently building.
3858 (maybe_end_try): Delete.
3859 * decl.c (binding_level.exception_range): New field.
3860 (clear_binding_level): Add field exception_range. Reformat.
3861 (poplevel): Call expand_end_java_handler().
3862 (poplevel): Call java_add_stmt only if functionbody is false.
3863 (maybe_poplevels): Don't call maybe_end_try() from here.
3864 (end_java_method): Clear no longer used trees in function decl.
3865 (register_exception_range): New function.
3866 * java-tree.h (register_exception_range, struct eh_range): Declare.
3868 2004-06-22 Andrew Haley <aph@redhat.com>
3870 * class.c (gen_indirect_dispatch_tables): Set the DECL_OWNER of
3872 * check-init.c (get_variable_decl): Teach check-init about
3873 FIELD_DECLs addressed via the otable.
3874 * jcf-parse.c (load_class): Check CLASS_LOADED_P, not
3877 2004-05-28 Andrew Haley <aph@redhat.com>
3879 * jcf-parse.c (load_class): Don't try to read a class that we've
3882 * expr.c (build_invokeinterface): Use the old-fashioned way of
3883 doing indirect dispatch: look up interfaces by name.
3884 * java-tree.h (enum java_tree_index): Add
3885 JTI_SOFT_LOOKUPINTERFACEMETHODBYNAME_NODE
3886 * decl.c (java_init_decl_processing): Add
3887 soft_lookupinterfacemethodbyname_node.
3889 * gjavah.c (print_method_info): Final methods have vtable entries,
3890 so gjavah needs to output them.
3891 * class.c (layout_class_method): Generate vtable entries for final
3893 * parse.y (invocation_mode): Use INVOKE_VIRTUAL for indirect
3894 dispatch, even if a method is final.
3896 2004-05-25 Andrew Haley <aph@redhat.com>
3898 * class.c (build_symbol_entry): Convert the names of constructors
3899 to init_identifier_node when generating an entry for the indirect
3902 * expr.c (build_known_method_ref): Generate indirect calls for
3903 all methods marked DECL_EXTERNAL or TREE_PUBLIC.
3905 2004-05-24 Andrew Haley <aph@redhat.com>
3907 * expr.c (build_known_method_ref): Make sure ARRAY_REF access to
3908 atable element is of the right type.
3910 * class.c (build_static_field_ref): Cast pointer to correct type
3913 2004-04-20 Bryce McKinlay <mckinlay@redhat.com>
3915 * Merged with HEAD as of 20040514. Diff against
3916 gcj-abi-2-merge-20040514.
3918 2004-04-16 Andrew Haley <aph@redhat.com>
3920 * verify.c (check_pending_block): Disable subroutine checks.
3921 (defer_merging): New function.
3922 (merge_types): If types are dummy, use defer_merging to combine them.
3923 (verify_jvm_instructions): If invocation is invokeinterface and
3924 target is dummy, assume target really is an interface.
3926 * parse.y (patch_invoke): Break out call to java_create_object.
3928 * lang.c (flag_verify_invocations): New.
3930 * jcf-parse.c (load_class): If we've already failed to load a
3931 class, don't try again.
3932 (load_class): If we can't find a .class file, don't fail, but emit
3934 (parse_class_file): Don't act on dummy methods.
3936 * java-tree.h (flag_verify_invocations): New.
3938 (lang_type.dummy_class): New field.
3939 (java_create_object): New function.
3940 (METHOD_DUMMY): New.
3942 * expr.c (build_field_ref): Widen field offset.
3943 (pop_type_0): If the type in stack_type_map is a TREE_LIST, check
3944 that each of its elements is compatible with the one we're
3946 (pop_type_0): Issue a warning to say that we need to generate a
3948 (java_create_object): New function.
3949 (build_field_ref): Only generate hard refs if we're not using
3951 (expand_java_field_op): If we're using !verify_invocations and we
3952 see a missing field, generate a decl for it.
3954 (expand_invoke): If a class doesn't have the method we seek and
3955 we're using !flag_verify_invocations, generate a decl for the
3958 (build_known_method_ref): Always use indirect dispatch via the
3959 atable for static methods.
3961 (expand_java_NEW): Break out object creation into new function,
3964 (can_widen_reference_to): Issue a warning to say that we need to
3965 generate a runtime check.
3967 * class.c (set_super_info): Inherit TYPE_DUMMY from sureclass.
3968 (make_method_value): Also use index for interfaces.
3969 (make_class_data): Skip dummy field for inherited data.
3970 Don't build method array for dummy methods.
3971 Set size_in_byte to -1 when using inirect dispatch
3972 Don't build a hard class ref if we don't have a hard ref to our
3973 superclass, or if we're using inirect dispatch.
3974 Null out dispatch tables.
3976 (layout_class_method): Don't complain about non-static method
3977 overrides static method is method is artificial.
3979 (build_static_field_ref): Disable atable references to static
3980 fields for the time being.
3982 (layout_class_methods): Check for CLASS_INTERFACE as
3983 well as CLASS_ABSTRACT.
3985 2004-11-24 Steven Bosscher <stevenb@suse.de>
3987 * class.c (make_class_data): Don't check flag_inline_functions.
3988 * lang.c (flag_really_inline): Remove unused flag.
3989 (java_handle_option): Don't set it here. Remove special handling
3990 of flag_inline_functions for Java.
3991 (java_init): Don't set flag_inline_trees here. Already done...
3992 (java_post_options): ...here. Don't clear flag_inline_functions.
3994 2004-11-24 Steven Bosscher <stevenb@suse.de>
3996 * java-gimplify.c (java_gimplify_labeled_block_expr): New function.
3997 (java_gimplify_exit_block_expr): New function.
3998 (java_gimplify_expr): Use them to gimplify EXIT_BLOCK_EXPR and
4000 * java-tree.def (LABELED_BLOCK_EXPR): Moved from tree.def.
4001 (EXIT_BLOCK_EXPR): Likewise.
4002 * java-tree.h (LABELED_BLOCK_LABEL): Moved from tree.h.
4003 (LABELED_BLOCK_BODY): Likewise.
4004 (EXIT_BLOCK_LABELED_BLOCK): Likewise.
4005 * jcf-write.c (generate_bytecode_insns): Don't handle the unused
4006 EXIT_BLOCK_RETURN operand. Use EXIT_BLOCK_LABELED_BLOCK instead of
4008 * lang.c (java_tree_inlining_walk_subtrees): Handle EXIT_BLOCK_EXPR.
4009 (java_dump_tree): Use LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY, and
4010 EXIT_BLOCK_LABELED_BLOCK instead of TREE_OPERAND. Don't handle the
4011 second operand of EXIT_BLOCK_EXPR.
4012 * parse.y (find_expr_with_wfl): Use LABELED_BLOCK_BODY instead of
4014 (build_bc_statement): Use build1 to build EXIT_BLOCK_EXPR nodes.
4016 2004-11-23 Ben Elliston <bje@au.ibm.com>
4018 * xref.h (xref_flag_value): Remove.
4019 (xref_set_data, xref_get_data): Likewise.
4020 (xref_set_current_fp): Likewise.
4021 (XREF_NONE): Likewise.
4022 (XREF_GET_DATA): Likewise.
4023 * xref.c (xref_flag_value): Remove.
4024 (xref_set_data, xref_get_data): Likewise.
4025 (xref_set_current_fp): Likewise.
4027 2004-11-23 Ben Elliston <bje@au.ibm.com>
4029 * gjavah.c (output_directory): Make static.
4030 (temp_directory): Likewise.
4032 2004-11-15 Tom Tromey <tromey@redhat.com>
4034 * decl.c (instn_ptr_type_node): Removed.
4035 (lineNumbers_ptr_type_node): Removed.
4036 (jint_type): Removed.
4037 (jint_ptr_type): Removed.
4039 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
4042 * check-init.c (check_init): Ignore DECL_EXPR.
4043 * expr.c (always_initialize_class_p): Reenable.
4044 (build_class_init): Use a variable to store the decl. Also use
4045 boolean_false_node instead of integer_zero_node.
4046 * parse.y (attach_init_test_initialization_flags): Add a decl_expr
4049 2004-11-08 Tom Tromey <tromey@redhat.com>
4052 * gjavah.c (HANDLE_END_FIELD): Call print_field_info when
4053 generating a JNI header.
4054 (print_field_info): Handle JNI headers.
4055 (jni_print_float): Likewise.
4056 (jni_print_double): Likewise.
4058 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
4060 * decl.c (end_java_method): Remove duplicated code.
4062 2004-11-06 Zack Weinberg <zack@codesourcery.com>
4063 Gerald Pfeifer <gerald@pfeifer.com>
4065 * lex.h (HAVE_ICONV): Undefine if we do not have HAVE_ICONV_H
4068 2004-11-02 Bryce McKinlay <mckinlay@redhat.com>
4071 * class.c: Reinstate 2004-08-18 patch.
4072 (make_local_function_alias): Don't create an alias for extern (native)
4075 2004-10-22 Eric Botcazou <ebotcazou@libertysurf.fr>
4078 * class.c (make_local_function_alias): Revert 2004-08-18 change.
4079 (make_method_value): Likewise.
4081 2004-10-21 Andrew Haley <aph@redhat.com>
4084 * jcf-parse.c (set_source_filename): Add code to build new sfname.
4086 2004-10-20 Andrew Haley <aph@redhat.com>
4088 * decl.c (end_java_method): Don't expand if flag_syntax_only.
4089 Remove duplicated code block.
4091 2004-10-18 Steven Bosscher <stevenb@suse.de>
4093 * Make-lang.in (java/parse.o-warn, java/parse-scan.o-warn):
4094 New rules to work around old Bison warnings.
4096 2004-10-17 Steven Bosscher <stevenb@suse.de>
4098 * class.c (ident_subst): Always alloca buffer.
4099 * java-opcodes.h (LAST_AND_UNUSED_JAVA_OPCODE): Add this dummy
4100 opcode after including javaop.def.
4101 * jcf-dump.c (CHECK_PC_IN_RANGE): Return 0 from the arm of the
4102 conditional expression that exits, to avoid warnings.
4103 * verify.c (CHECK_PC_IN_RANGE): Mark the __GNUC__ definition as
4104 a user of an extension.
4105 * win32-host.c: Move check down to have non-empty file when
4106 WIN32 is not defined.
4108 * Make-lang.in (java-warn): Add STRICT_WARN.
4109 (java/jcf-io.o-warn): Don't have Werror for this file.
4110 * jcf-io.c (caching_stat): Add FIXME for non-POSIX scandir use.
4112 2004-10-16 Hans-Peter Nilsson <hp@bitrange.com>
4114 * expr.c (expr_add_location): Move declaration to before all
4116 * parse.y (java_expand_classes): Ditto.
4117 * lex.c (java_peek_unicode): Ditto.
4119 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
4121 * check-init.c: Use %<, %> and %q for quoting in diagnostics,
4122 if possible, else convert `foo' to 'foo'.
4123 * class.c: Likewise.
4126 * jcf-io.c: Likewise.
4127 * jcf-parse.c: Likewise.
4130 * parse.h: Likewise.
4132 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
4134 * parse.y (parse_warning_context): Remove ATTRIBUTE_PRINTF_2 and
4135 rename parameter 'msg' to 'msgid' in function declaration.
4136 (issue_warning_error_from_context): Likewise.
4137 (yyerror): Rename parameter 'msg' to 'msgid'.
4138 (all over): Use new quoting style for diagnostics.
4140 2004-10-15 Kazu Hirata <kazu@cs.umass.edu>
4142 * boehm.c, builtins.c, java-except.h, jcf-io.c, jcf-path.c,
4143 jcf.h, lang-specs.h, lex.c, lex.h, resource.c, win32-host.c:
4146 2004-10-14 Matt Austern <austern@apple.com>
4148 * lang.c (java_tree_inlining_walk_subtrees): Last arg is struct
4151 2004-10-13 Tom Tromey <tromey@redhat.com>
4154 * lang.opt (--extdirs): Document.
4155 * jvspec.c (lang_specific_driver): Recognize -encoding and
4158 2004-10-06 Ulrich Weigand <uweigand@de.ibm.com>
4160 * parse.y (issue_warning_error_from_context): Use va_list *
4161 instead of va_list parameter.
4162 (parse_error_context): Update call.
4163 (parse_warning_context): Likewise.
4165 2004-10-05 Zack Weinberg <zack@codesourcery.com>
4167 * parse.y, parse-scan.y: Add list of diagnostic messages to
4168 insulate translation template from version of yacc/bison used
4169 to compile the grammar.
4171 2004-10-05 Ranjit Mathew <rmathew@hotmail.com>
4173 Prepare for %q, %< and %> in diagnostic message strings.
4174 * java-tree.h (parse_error_context): remove ATTRIBUTE_PRINTF_2.
4175 Name second parameter 'msgid'.
4176 * parse.y: Additionally include pretty-print.h and diagnostic.h.
4177 (issue_warning_error_from_context): Use pretty-printer functions
4178 instead of vsprintf for constructing formatted messages. Rename
4179 parameter 'msg' to 'msgid'.
4180 (parse_error_context): Rename parameter 'msg' to 'msgid'.
4181 (parse_warning_context): Likewise.
4183 2004-10-05 Andrew Haley <aph@redhat.com>
4186 * jcf-parse.c (parse_zip_file_entries): If a class has a
4187 superclass and a TYPE_SIZE of zero, lay it out.
4189 2004-09-30 Andrew Haley <aph@redhat.com>
4192 * jcf-parse.c (compute_class_name): Rewrite.
4194 2004-10-01 Jan Hubicka <jh@suse.cz>
4196 * java.c (java_expand_body): Update call of tree_rest_of_compilation.
4198 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
4200 * lex.c: Fix a comment typo.
4202 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
4204 * java-tree.h: Fix a comment typo.
4206 2004-09-30 Per Bothner <per@bothner.com>
4208 Simplify lexer. Implement --enable-mapped-location support.
4209 * jcf-parse.c (parse_class_file): Use linemap_line_start.
4210 (parse_source_file_1): Pass filename as extra parameter, so we can call
4211 linemap_add and set input_location here, rather than in both callers.
4212 (read_class): Pass copied filename to parse_source_file_1.
4213 Don't initialize wfl_operator - only needed for source compilation.
4214 (read_class, jcf_parse): Call linemap_add with LC_LEAVE.
4215 * lex.h: Remove a bunch of debugging macros.
4216 * lex.h (struct_java_line, struct java_error): Remove types.
4217 (JAVA_COLUMN_DELTA): Remove - use java_lexer.next_colums instead.
4218 (struct java_lc_s): Remove prev_col field.
4219 (struct java_lexer): New fields next_unicode, next_columns, and
4220 avail_unicode. New position field, and maybe token_start field.
4221 Don't need hit_eof field - use next_unicode == -1 instead.
4222 (JAVA_INTEGERAL_RANGE_ERROR): Rename to JAVA_RANGE_ERROR.
4223 (JAVA_RANGE_ERROR, JAVA_FLOAT_ANGE_ERROR): Update accordingly.
4224 * parse.h: Various changes for USE_MAPPED_LOCATION.
4225 (EXPR_WFL_EMIT_LINE_NOTE): XXX
4226 (BUILD_EXPR_WFL, EXPR_WFL_ADD_COL): Remove no-longer-used macros.
4227 (struct parser_ctxt): New file_start_location field.
4228 Remove p_line, c_line fields since we no longer save lines.
4229 Remove elc, lineno, and current_jcf fields - no longer used.
4230 * parse.y: Updates for USE_MAPPED_LOCATION and new lexer.
4231 Don't use EXPR_WFL_ADD_COL since that isn't trivial with
4232 source_location and is probably not needed anymore anyway.
4233 Use new expr_add_Location function.
4234 (SET_EXPR_LOCATION_FROM_TOKEN): New convenience macro.
4235 (java_pop_parser_context): Minor cleanup.
4236 (java_parser_context_save_global, java_parser_context_restore_global,
4237 java_pop_parser_context): Save/restore input_location as a unit.
4238 (issue_warning_error_from_context): If USE_MAPPED_LOCATION take
4239 a source_location instead of a wfl context node.
4240 (check_class_interface_creation): input_filename is not addressable.
4241 (create_artificial_method): Calling java_parser_context_save_global
4242 and java_parser_context_restore_global is overkill. Instead,
4243 temporarily set input_location from class decl.
4244 (java_layout_seen_class_methods): Set input_location from method decl.
4245 (fix_constructors): Make more robust if no EXPR_WITH_FILE_LOCATION.
4246 (finish_loop_body): Likewise.
4247 * lex.c: Updates for USE_MAPPED_LOCATION. Use build_unknwon_wfl.
4248 (java_sprint_unicode): Take a character, not index in line.
4249 (java_sneak_uncode): Replaced by java_peek_unicode.
4250 (java_unget_unicode): No longer used.
4251 (java_allocate_new_line. java_store_unicode): Removed, since we
4252 no longer remember "lines".
4253 (java_new_lexer): Update for new data structures.
4254 (java_read_char): Move unget_value checking to java_read_unicode.
4255 (java_get_unicode, java_peek_unicode, java_next_unicode): New more
4256 efficient functions that are used directly when lexing.
4257 (java_read_unicode_collapsing_terminators): No longer needed.
4258 (java_parse_end_comment, java_parse_escape_sequence, do_java_lex):
4259 Re-organize to use java_peek_unicode to avoid java_unget_unicode.
4260 (java_parse_escape_sequence): Rewrite to be simpler / more efficient.
4261 (do_java_lex): Lots of movings around to avoid java_unget_unicode,
4262 combine switch branches, and test for common token kinds earlier.
4263 (java_lex_error): Rewrite.
4264 * jv-scan.c (expand_location): New function, copied from tree.c.
4265 (main): Set ctxp->filename instead of setting input_filename directly.
4267 2004-09-30 Per Bothner <per@bothner.com>
4269 More cleanup for --enable-mapped-location.
4270 * class.c (push_class): If USE_MAPPED_LOCATION don't set
4271 input_location here. Instead do it in give_name_to_class.
4272 (build_class_ref): Set DECL_ARTIFICIAL, for the sake of dwarf2out.
4273 * expr.c (expand_byte_code): Call linemap_line_start.
4274 * expr.c (build_expr_wfl): If USE_MAPPED_LOCATION, change final
4275 parameters to a source_location. Don't need EXPR_WFL_FILENAME_NODE.
4276 (expr_add_location): New function, if USE_MAPPED_LOCATION.
4277 * class.c (maybe_layout_super_class): Adjust build_expr_wfl call
4278 to USE_MAPPED_LOCATION case.
4280 * java-tree.h (JAVA_FILE_P, ZIP_FILE_P): Remove unused macros.
4281 * jcf-parse.c (java_parse_file): Don't set input_filename.
4282 Use IS_A_COMMAND_LINE_FILENAME_P to check for duplicate filenames.
4283 Create a list of TRANSLATION_UNIT_DECL.
4284 (current_file_list): Is now a TRANSLATION_UNIT_DECL chain. The
4285 reason is so we can set a DECL_SOURCE_LOCATION for each file.
4286 (java_parse_file): Don't set unused ZIP_FILE_P, JAVA_FILE_P..
4287 Create line-map LC_ENTER/LC_LEAVE entries for archive itself.
4288 (file_start_location): New static.
4289 (set_source_filename): Avoid extra access to input_filename macro.
4290 Concatenate new name with class's package prefix.
4291 (set_source_filename, give_name_to_class): Update.
4292 (give_name_to_class): Set class's "line 0" input_location here.
4293 (parse_class_file): Set input_location as a unit.
4295 * jcf-parse.c (load_class): Sanity test if missing inner class file.
4297 2004-09-29 Per Bothner <per@bothner.com>
4299 * java-tree.h: Redefine some macros and add some declaration
4300 to handle the USE_MAPPED_LOCATION case.
4301 * parse.h (EXPR_WFL_QUALIFICATION): Use operand 1, not 2.
4302 * java-tree.h (EXPR_WFL_FILENAME_NODE): Use operand 2, not 1.
4303 * java-tree.def (EXPR_WITH_FILE_LOCATION): Only need two operands in
4304 USE_MAPPED_LOCATION case, since EXPR_WFL_FILENAME_NODE is gone.
4306 * check-init.c (check_init): Handle USE_MAPPED_LOCATION case.
4307 * decl.c (finish_method, java_add_stmt): Likewise.
4308 * java-gimplify.c (java-gimplify.c): Likewise.
4309 * jcf-write.c (generate_bytecode_insns): Likewise.
4310 * lang.c (java_post_options): Likewise - call linemap_add.
4312 2004-09-29 Andrew Haley <aph@redhat.com>
4315 * parse.y (patch_binop): Don't mess with the TREE_SIDE_EFFECTS of the
4316 result of TRUNC_MOD_EXPR.
4317 (patch_unaryop): Likewise for CONVERT_EXPR, which may throw.
4318 * decl.c (java_init_decl_processing): Mark
4319 soft_lookupinterfacemethod_node and soft_instanceof_node pure.
4321 2004-09-28 Tom Tromey <tromey@redhat.com>
4324 * class.c (add_miranda_methods): Load superinterface if not
4327 2004-09-28 Andrew Haley <aph@redhat.com>
4330 * jcf-parse.c (load_class): Don't try to read a class that we've
4333 2004-09-28 Andrew Haley <aph@redhat.com>
4335 * jcf-parse.c (load_class): Back out previous broken patch.
4337 2004-09-28 Andrew Haley <aph@redhat.com>
4340 * jcf-parse.c (load_class): Don't try to read a class that we've
4342 Check that we really did read the right class.
4344 2004-09-25 Tom Tromey <tromey@redhat.com>
4347 * parse.y (create_artificial_method): Use add_method_1.
4349 2004-09-25 Kazu Hirata <kazu@cs.umass.edu>
4351 * expr.c, jcf-dump.c, parse-scan.y, parse.y: Fix
4353 * gcj.texi: Fix typos.
4355 2004-09-24 Tom Tromey <tromey@redhat.com>
4358 * parse.y (class_instance_creation_expression): Set `$$' to NULL
4359 in error parts of rule.
4360 (unary_expression): Don't call error_if_numeric_overflow when $1
4363 2004-09-24 Tom Tromey <tromey@redhat.com>
4366 * parse.y (resolve_qualified_expression_name): Set
4367 CAN_COMPLETE_NORMALLY on first call when chaining static calls.
4368 * expr.c (force_evaluation_order): Check for empty argument list
4369 after stripping COMPOUND_EXPR.
4371 2004-09-23 Andrew Haley <aph@redhat.com>
4374 * parse.y (java_complete_lhs): Call patch_string() on Operand 1 of
4377 2004-09-23 Tom Tromey <tromey@redhat.com>
4380 * java-gimplify.c (java_gimplify_expr) <SAVE_EXPR>: Ignore case
4381 where operand is null.
4383 2004-09-23 Tom Tromey <tromey@redhat.com>
4386 * parse.y (not_accessible_p): Allow access to protected members
4387 even when class is not static.
4389 2004-09-22 Kelley Cook <kcook@gcc.gnu.org>
4391 * Make-lang.in: Revert the gcc-none.o change.
4393 2004-09-22 Nathan Sidwell <nathan@codesourcery.com>
4395 * parse.y (patch_anonymous_class): VEC_space returns true if there
4398 2004-09-21 Matt Austern <austern@apple.com>
4401 * gjavah.c (free_method_name_list): Fix function definition so
4402 it's a proper C prototype.
4404 2004-09-21 Tom Tromey <tromey@redhat.com>
4407 * gjavah.c (free_method_name_list): New method.
4410 2004-09-17 Jeffrey D. Oldham <oldham@codesourcery.com>
4411 Zack Weinberg <zack@codesourcery.com>
4413 * java-tree.def: Use tree_code_class enumeration constants
4414 instead of code letters.
4415 * java-gimplify.c, jcf-write.c, lang.c, parse.y: Update for
4416 new tree-class enumeration constants.
4418 2004-09-13 Tom Tromey <tromey@redhat.com>
4421 * class.c (layout_class_method): Put synthetic methods into the
4424 2004-09-11 Andrew Pinski <apinski@apple.com>
4426 * Make-lang.in (java/ggc-none.c): Change dependency
4427 for ggc.h into $(GGC_H).
4429 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
4431 * Make-lang.in (java/win32-host.o): Add dependency on
4433 * win32-host.c: Add includes for coretypes.h, jcf.h
4435 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
4437 * Make-lang.in (GCJH_OBJS): Change dependency from
4438 ggc-none.o to java/ggc-none.o
4439 (JCFDUMP_OBJS): Likewise.
4440 (java/ggc-none.o): New target.
4442 2004-08-25 Nathan Sidwell <nathan@codesourcery.com>
4444 * boehm.c (get_boehm_type_descriptor): Adjust build_int_cst calls.
4445 * class.c (build_utf8_ref, build_static_field_ref,
4446 make_field_value, make_method_value, get_dispatch_table,
4447 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
4448 * constants.c (get_tag_node, build_ref_from_constant_pool,
4449 build_constants_constructor): Likewise.
4450 * decl.c (java_init_decl_processing): Likewise.
4451 * expr.c (build_java_array_length_access, build_newarray,
4452 expand_java_multianewarray, expand_java_pushc, expand_iinc,
4453 build_java_binop, build_field_ref, expand_java_add_case,
4454 expand_java_call, build_known_method_ref, build_invokevirtual,
4455 build_invokeinterface, build_jni_stub): Likewise.
4456 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
4457 * jcf-parse.c (get_constant): Likewise.
4458 * lex.c (do_java_lex): Likewise.
4459 * parse.y (patch_binop, patch_unaryop, patch_cast,
4460 build_newarray_node, patch_newarray): Likewise.
4461 * resource.c (compile_resource_data): Likewise.
4462 * typeck.c (build_prim_array_type): Likewise.
4464 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
4466 * decl.c (java_init_decl_processing): Adjust
4467 initialize_sizetypes call.
4469 2004-08-23 Nathan Sidwell <nathan@codesourcery.com>
4471 * jv-scan.c (fancy_abort): Add.
4473 2004-08-20 Nathan Sidwell <nathan@codesourcery.com>
4475 * expr.c (build_java_arrayaccess): Use convert to change
4478 2004-08-19 Bryce McKinlay <mckinlay@redhat.com>
4480 * class.c (make_local_function_alias): Allocate extra space for 'L'
4481 in name buffer. Reported by Thomas Neumann.
4483 2004-08-19 Nathan Sidwell <nathan@codesourcery.com>
4485 * parse.h (JAVA_RADIX10_FLAG): Rename to ...
4486 (JAVA_NOT_RADIX10_FLAG): ... here. Invert meaning.
4487 * lex.c (do_java_lex): Adjust.
4488 (error_if_numeric_overflow): Likewise.
4490 2004-08-18 Andrew Pinski <apinski@apple.com>
4492 * class.c (make_local_function_alias): Only make a new decl if we
4493 support alias attribute on all decls.
4495 2004-08-18 Bryce McKinlay <mckinlay@redhat.com>
4497 * class.c (make_local_function_alias): New function. Create local
4498 alias for public method DECL.
4499 (make_method_value): Use make_local_function_alias.
4500 * parse.y (craft_constructor): Don't special-case anonymous classes.
4501 Always set ctor_name to init_identifier_node.
4502 (lookup_method_invoke): Call layout_class_method when creating
4503 anonymous class constructor.
4505 2004-08-18 Richard Henderson <rth@redhat.com>
4507 * java-gimplify.c (java_gimplify_expr): Move '2' handling into
4508 default case. Treat '<' similarly. Update for
4509 is_gimple_formal_tmp_var name change.
4511 2004-08-17 Andrew Haley <aph@redhat.com>
4513 * lang.c (lang_printable_name): Obey verbose flag.
4514 * parse.y (constructor_circularity_msg): Set VERBOSE arg for
4515 lang_printable_name().
4516 (verify_constructor_circularity, get_printable_method_name,
4517 check_abstract_method_definitions, java_check_regular_methods,
4518 java_check_abstract_methods, check_inner_class_access,
4519 fix_constructors, patch_method_invocation, patch_return):
4521 * expr.c (pop_type_0): Likewise.
4523 * java-tree.h (lang_printable_name_wls): Delete.
4525 2004-08-16 Tom Tromey <tromey@redhat.com>
4528 * parse.y (primary): Changed for initialized and uninitialized
4530 (array_access): Handle array_creation_initialized.
4531 (array_creation_expression): Split into
4532 array_creation_initialized and array_creation_uninitialized.
4534 2004-08-16 Andrew Haley <aph@redhat.com>
4536 * jcf-write.c (find_constant_index): Canonicalize NaNs when
4537 generating bytecode.
4539 2004-08-16 Elliot Lee <sopwith@redhat.com>
4542 * jcf-parse.c (java_parse_file): Handle filenames with embedded
4543 spaces, and quoted filelists.
4545 2004-08-15 Nathan Sidwell <nathan@codesourcery.com>
4547 * boehm.c (get_boehm_type_descriptor): Use build_int_cst.
4548 * class.c (build_utf8_ref, build_static_field_ref,
4549 make_field_value, make_method_value, get_dispatch_table,
4550 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
4551 * constants.c (get_tag_node, build_ref_from_constant_pool,
4552 build_constants_constructor): Likewise.
4553 * decl.c (java_init_decl_processing): Likewise.
4554 * expr.c (build_java_array_length_access, build_newarray,
4555 expand_java_multianewarray, expand_java_pushc, expand_iinc,
4556 build_java_binop, build_field_ref, expand_java_add_case,
4557 expand_java_call, build_known_method_ref, build_invokevirtual,
4558 build_invokeinterface, build_jni_stub): Likewise.
4559 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
4560 * jcf-parse.c (get_constant): Likewise.
4561 * lex.c (do_java_lex): Likewise.
4562 * parse.y (patch_binop, patch_unaryop, patch_cast,
4563 build_null_of_type, patch_newarray): Likewise.
4564 * resource.c (compile_resource_data): Likewise.
4565 * typeck.c (build_prim_array_type): Likewise.
4567 2004-08-10 Bryce McKinlay <mckinlay@redhat.com>
4569 * java-gimplify.c (java_gimplify_new_array_init): Use create_tmp_var.
4570 Don't create BLOCK here or call java_gimplify_block.
4572 2004-08-09 H.J. Lu <hongjiu.lu@intel.com>
4574 * java-tree.h (flag_deprecated): Removed.
4575 * lang.opt (Wdeprecated): Use existing Var(warn_deprecated).
4576 * parse.y (check_deprecation): Check warn_deprecated instead of
4579 2004-08-06 Kelley Cook <kcook@gcc.gnu.org>
4581 * lang.c (flag_emit_class_files, flag_filelist_file, flag_redundant,
4582 flag_use_divide_subroutine, flag_use_boehm_gc, flag_store_check,
4583 flag_hash_synchronization, flag_assert, flag_jni, flag_newer,
4584 flag_check_references, flag_extraneous_semicolon, flag_deprecated,
4585 flag_force_classes_archive_check, flag_optimize_sci,
4586 flag_indirect_dispatch): Remove explicit declarations.
4587 * lang.opt: Add implicit declare/define/assign. Remove obsolete
4590 2004-08-05 Michael Chastain <mec.gnu@mindspring.com>
4593 * Make-lang.in (java.install-man): Install from either build
4594 tree or source tree, whichever has the file first.
4596 2004-08-05 Nathan Sidwell <nathan@codesourcery.com>
4598 * jcf-parse.c (get_constant): Adjust force_fit_type call.
4599 * lex.h (SET_LVAL_NODE_TYPE): Remove.
4600 * lex.c (java_perform_atof): Use SET_LVAL_NODE directly.
4601 (do_java_lex): Likewise. Adjust force_fit_type call.
4603 2004-08-04 Roger Sayle <roger@eyesopen.com>
4604 Andrew Haley <aph@redhat.com>
4606 * typeck.c (convert_ieee_real_to_integer): Call fold on the range
4607 checking trees as they're being built.
4608 (convert): Call convert_ieee_real_to_integer if we're
4609 converting a constant, even if we're writing a class file.
4611 2004-08-02 Bryce McKinlay <mckinlay@redhat.com>
4614 * parse.y (fold_constant_for_init): Call resolve_field_access with
4615 correct current_class context.
4617 2004-08-01 Roger Sayle <roger@eyesopen.com>
4619 * decl.c (update_aliases, initialize_local_variable): Replace calls
4620 to build with calls to buildN.
4621 * java-gimplify.c (java_gimplify_modify_expr): Likewise.
4622 * java-tree.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Likewise.
4623 * parse.h (BUILD_THROW): Likewise.
4624 * parse.y (switch_expression, synchronized_statement,
4625 catch_clause_parameter, array_creation_expression,
4626 conditional_expression, make_qualified_name,
4627 resolve_qualified_expression_name, patch_method_invocation,
4628 patch_invoke, build_method_invocation, build_new_invocation,
4629 build_assignment, patch_assignment, build_binop, patch_binop,
4630 build_string_concatenation, build_incdec, patch_unaryop,
4631 patch_cast, build_array_ref, build_newarray_node, patch_newarray,
4632 patch_return, build_if_else_statement, build_labeled_block,
4633 build_new_loop, build_loop_body, build_bc_statement,
4634 build_assertion, encapsulate_with_try_catch, build_try_statement,
4635 build_try_finally_statement, patch_synchronized_statement,
4636 emit_test_initialization): Likewise, replace build with buildN.
4638 2004-07-28 Eric Christopher <echristo@redhat.com>
4640 * lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Delete.
4641 (java_unsafe_for_reeval): Ditto.
4643 2004-07-26 <hp@bitrange.com>
4645 * parse.y (build_super_invocation): Adjust declaration order to
4646 avoid declaration after statement.
4648 2004-07-25 Bernardo Innocenti <bernie@develer.com>
4650 * decl.c: Rename all identifiers named `class' to `cl'.
4652 2004-07-25 Richard Henderson <rth@redhat.com>
4654 * decl.c (build_result_decl): Set DECL_ARTIFICIAL and DECL_IGNORED_P.
4656 2004-07-23 Mike Stump <mrs@apple.com>
4658 * boehm.c (set_bit): Improve type safety wrt unsignedness.
4659 * gjavah.c (throwable_p, decode_signature_piece,
4660 print_full_cxx_name, print_include, add_namelet, add_class_decl,
4661 process_file): Likewise.
4662 * jcf-dump.c (main): Likewise.
4663 * jcf-io.c (read_zip_member): Likewise.
4664 * jcf-parse.c (HANDLE_CONSTANT_Utf8, get_constant,
4665 give_name_to_class, get_class_constant): Likewise.
4666 * jcf-write.c (find_constant_wide, push_long_const,
4667 generate_classfile): Likewise.
4668 * lex.c (java_new_lexer, java_read_char, cxx_keyword_p): Likewise.
4669 * parse.y (read_import_dir): Likewise.
4670 * typeck.c (parse_signature_type): Likewise.
4671 * verify.c (verify_jvm_instructions): Likewise.
4672 * zextract.c (find_zip_file_start, read_zip_archive): Likewise.
4674 2004-07-23 Thomas Fitzsimmons <fitzsim@redhat.com>
4676 * Make-lang.in: Replace rmic and rmiregistry references with
4677 grmic and grmiregistry.
4678 * gcj.texi: Likewise.
4680 2004-07-20 Andrew Haley <aph@redhat.com>
4683 * verify.c (verify_jvm_instructions): Comment change only.
4685 * typeck.c (build_java_array_type): Add size field to array name.
4687 * java-tree.h (LOCAL_SLOT_P): New.
4688 (update_aliases): Add PC argument.
4689 (pushdecl_function_level): New function.
4691 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
4692 MODIFY_EXPR, and SAVE_EXPR.
4693 (java_gimplify_modify_expr): New function.
4695 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
4696 (expand_iinc): Pass PC to update_aliases().
4697 (STORE_INTERNAL): Likewise.
4698 (process_jvm_instruction): Likewise.
4700 * decl.c (base_decl_map): New variable.
4701 (uniq): New variable.
4702 (update_aliases): Rewrite with more thorough checking.
4703 (debug_variable_p): New function.
4704 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
4705 (check_local_named_variable): Delete whole function.
4706 (initialize_local_variable): New function.
4707 (check_local_unnamed_variable): Add checks and comments.
4708 (find_local_variable): Rewrite.
4709 (java_replace_reference): New function.
4710 (function_binding_level): New variable.
4711 (pushdecl_function_level): New function.
4712 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
4713 (maybe_pushlevels): Call pushdecl() on each of the new decls.
4714 (start_java_method): Reset uniq. Create base_decl_map. Set
4715 function_binding_level.
4716 (end_java_method): Null unused fields to save memory.
4718 2004-07-20 Nathan Sidwell <nathan@codesourcery.com>
4720 * class.c (add_interface_do): Remove.
4721 (set_super_info, interface_of_p, maybe_add_interface,
4722 add_interface, make_class_data, layout_class,
4723 add_miranda_methods): Adjust BINFO accessors and addition.
4724 * expr.c (can_widen_reference_to, lookup_field): Adjust BINFO
4726 * jcf-write.c (generate_classfile): Likewise.
4727 * parse.y (patch_anonymous_class, check_inner_circular_reference,
4728 check_circular_reference, java_complete_class,
4729 check_abstract_method_definitions,
4730 java_check_abstract_method_definitions,
4731 check_interface_throws_clauses, java_check_abstract_methods,
4732 lookup_java_interface_method2,
4733 find_applicable_accessible_methods_list): Adjust BINFO accessors
4735 * typeck.c (find_method_in_interfaces): Adjust BINFO accessors.
4737 2004-07-18 Roger Sayle <roger@eyesopen.com>
4739 * builtins.c (max_builtin, min_builtin,
4740 java_build_function_call_expr): Replace calls to build with buildN.
4741 * class.c (build_class_ref, build_static_field_ref,
4742 get_dispatch_table, make_class_data, layout_class_method): Likewise.
4743 * constants.c (build_ref_from_constant_pool): Likewise.
4744 * decl.c (update_aliases, push_jvm_slot, poplevel, finish_method,
4745 add_stmt_to_compound): Likewise.
4746 * except.c (build_exception_object_ref, expand_end_java_handler):
4748 * java-gimplify.c (java_gimplify_case_expr,
4749 java_gimplify_default_expr, java_gimplify_block,
4750 java_gimplify_new_array_init, java_gimplify_try_expr): Likewise.
4751 * jcf-write.c (generate_bytecode_insns): Likewise.
4752 * typeck.c (convert_ieee_real_to_integer): Likewise.
4754 2004-07-17 Joseph S. Myers <jsm@polyomino.org.uk>
4756 * java-tree.h (builtin_function): Declare.
4758 2004-07-16 Steven Bosscher <stevenb@suse.de>
4760 * parse.y (java_complete_expand_methods, java_expand_classes): Don't
4761 abuse restore_line_number_status.
4763 2004-07-15 Frank Ch. Eigler <fche@redhat.com>
4766 * jcf-parse.c (java_emit_static_constructor): Specify default
4769 2004-07-13 Per Bothner <per@bothner.com>
4771 * java-tree.h (all_class_filename): Remove useless macro.
4772 (enum java_tree_index): Remove JTI_ALL_CLASS_FILENAME constant.
4773 (BUILD_FILENAME_IDENTIFIER_NODE): Remove useless macro.
4774 * parse.y (java_parser_context_restore_global): Replace
4775 BUILD_FILENAME_IDENTIFIER_NODE by plain get_identifier.
4776 * jcf-parse.c (read_class, java_parse_file): Likewise.
4778 2004-07-12 Bryce McKinlay <mckinlay@redhat.com>
4781 gjavah.c (print_field_info): Emit constant only if field is static.
4783 2004-07-11 Roger Sayle <roger@eyesopen.com>
4785 * expr.c (java_truthvalue_conversion, flush_quick_stack,
4786 java_stack_swap, java_stack_dup, build_java_athrow, build_java_jsr,
4787 build_java_ret, build_java_throw_out_of_bounds_exception,
4788 build_java_array_length_access, java_check_reference,
4789 build_java_arrayaccess, build_java_arraystore_check, build_newarray,
4790 build_anewarray, expand_java_multianewarray, expand_java_arraystore,
4791 expand_java_arrayload, build_java_monitor, expand_java_return,
4792 expand_load_internal, expand_java_NEW, build_get_class,
4793 build_instanceof, expand_java_CHECKCAST, expand_iinc,
4794 build_java_soft_divmod, build_java_binop, build_field_ref,
4795 expand_compare, expand_java_goto, expand_java_switch,
4796 expand_java_add_case, build_class_init, build_known_method_ref,
4797 invoke_build_dtable, build_invokevirtual, build_invokeinterface,
4798 expand_invoke, build_jni_stub, expand_java_field_op,
4799 java_expand_expr, expand_byte_code, STORE_INTERNAL,
4800 force_evaluation_order, emit_init_test_initialization): Convert
4801 calls to "build" into calls to the prefered "buildN" functions.
4803 2004-07-11 Joseph S. Myers <jsm@polyomino.org.uk>
4805 * java-tree.h (set_block): Remove.
4806 * lang.c (java_clear_binding_stack): New.
4807 (LANG_HOOKS_CLEAR_BINDING_STACK): Define.
4808 * decl.c (struct binding_level): Remove this_block.
4809 (clear_binding_level): Likewise.
4810 (poplevel): Don't handle this_block.
4811 (set_block): Remove.
4813 2004-07-10 Bryce McKinlay <mckinlay@redhat.com>
4815 * class.c (common_enclosing_context_p): Remove statement with no
4818 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
4821 * parse.y (create_anonymous_class): Remove 'location' argument. Use
4822 the WFL from TYPE_NAME to get line number for the decl. Fix comment.
4823 (craft_constructor): Inherit access flags for implicit constructor
4824 from the enclosing class.
4825 (create_class): Fix comment typo.
4826 (resolve_qualified_expression_name): Pass type of qualifier to
4827 not_accessible_p, not the type in which target field was found.
4828 (not_accessible_p): Handle inner classes. Expand protected
4829 qualifier-subtype check to enclosing instances, but don't apply this
4830 check to static members. Allow protected access to inner classes
4831 of a subtype. Allow private access within common enclosing context.
4832 (build_super_invocation): Get WFL line number info from current
4834 (build_incomplete_class_ref): Update for new create_anonymous_class
4836 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Use
4837 common_enclosing_instance_p.
4838 * class.c (common_enclosing_context_p): New. Determine if types
4839 share a common enclosing context, even across static contexts.
4840 (common_enclosing_instance_p): Renamed from
4841 common_enclosing_context_p. Determines if types share a common
4842 non-static enclosing instance.
4843 * java-tree.h (common_enclosing_instance_p): Declare.
4844 * jcf-write.c (get_method_access_flags): New. Surpress private flag
4845 for inner class constructors.
4846 (generate_classfile): Use get_method_access_flags.
4848 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
4850 * class.c (interface_of_p): Check for null TYPE_BINFO.
4852 2004-07-09 Nathan Sidwell <nathan@codesourcery.com>
4854 * class.c (make_class): Do not create binfo here.
4855 (set_super_info): Create it here.
4856 * java-tree.h (CLASS_HAS_SUPER): Cope with lack of a binfo.
4858 2004-07-08 Richard Henderson <rth@redhat.com>
4860 * expr.c (case_identity, get_primitive_array_vtable,
4861 java_expand_expr, emit_init_test_initialization): Remove.
4862 * java-tree.h (java_expand_expr): Remove.
4863 * lang.c (LANG_HOOKS_EXPAND_EXPR): Remove.
4865 2004-07-07 Per Bothner <per@bothner.com>
4867 * class.c (build_static_field_ref): Add a NOP_EXPR; otherwise we
4868 get internal error due to mismatched types.
4870 * gcj.texi (Invoking gij): Document new -verbose:class flag.
4872 * gcj.texi (Linking): New node. Document -lgij usage.
4874 2004-07-07 Nathan Sidwell <nathan@codesourcery.com>
4876 * java-tree.h (CLASSTYPE_SPUER): Adjust BINFO macros.
4877 (TYPE_NVIRTUALS, TYPE_VTABLE): Likewise.
4878 * java/class.c (set_super_info, class_depth, interface_of_p,
4879 maybe_add_interface, add_interface, make_class_data,
4880 layout_class, add_miranda_methods): Adjust BINFO macros.
4881 * expr.c (can_widen_reference_to, lookup_field): Likewise.
4882 * jcf-write.c (generate_classfile): Likewise.
4883 * parse.y (patch_anonymous_class,
4884 check_inner_circular_reference, check_circular_reference,
4885 java_complete_class, check_abstract_method_definitions,
4886 java_check_abstract_method_definitions,
4887 check_interface_throws_clauses, java_check_abstract_methods,
4888 lookup_java_interface_method2,
4889 find_applicable_accessible_methods_list): Likewise.
4890 * typeck.c (find_method_in_interface): Likewise.
4891 * verify.c (merge_types): Likewise.
4893 2004-07-06 Nathan Sidwell <nathan@codesourcery.com>
4895 * java-tree.h (CLASS_HAS_SUPER_FLAG): Use BINFO_FLAG_1.
4896 * class.c (add_interface_do): Use BINFO_VIRTUAL_P.
4898 2004-07-05 Nathan Sidwell <nathan@codesourcery.com>
4900 * class.c (make_class): Use make_tree_binfo.
4901 (set_super_info, add_interface_do): Likewise.
4902 * java-tree.h (CLASS_HAS_SUPER_FLAG): Expect a BINFO.
4904 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
4906 * verify.c: Correct array element access formatting thinko.
4908 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
4910 * verify.c: Insert a short blurb at the start referring to the JVMS.
4911 (merge_type_state): Remove redundant nested if statement.
4912 (verify_jvm_instructions): Ensure current_subr is initialised to
4914 Minor formatting fixes all over the place.
4916 2004-07-02 Richard Henderson <rth@redhat.com>
4918 * jcf-write.c (generate_bytecode_insns <case SAVE_EXPR>): Rewrite.
4920 2004-07-01 Richard Henderson <rth@redhat.com>
4922 * class.c (registerClass_libfunc): Remove.
4923 (init_class_processing): Don't set it.
4924 (emit_register_classes): Take list_p parameter. Fill it in
4925 with _Jv_RegisterClass calls.
4926 * decl.c (java_init_decl_processing): Don't call
4927 init_resource_processing.
4928 * jcf-parse.c (java_emit_static_constructor): New.
4929 (java_parse_file): Call it.
4930 * resource.c (registerResource_libfunc): Remove.
4931 (init_resource_processing): Remove.
4932 (write_resource_constructor): Take list_p parameter. Fill it in
4933 with _Jv_RegisterResource calls.
4934 * java-tree.h: Update prototypes.
4936 2004-06-29 Bryce McKinlay <mckinlay@redhat.com>
4939 * class.c (layout_class_method): Do not override package-private
4940 method if its in a different package.
4941 (split_qualified_name): Move here from parse.y. Rename from
4942 breakdown_qualified. Add comment.
4943 (in_same_package): Move here from parse.y. Add comment.
4944 * java-tree.h (break_down_qualified, in_same_package): Declare.
4945 (in_same_package): Likewise.
4946 * parse.y (breakdown_qualified, in_same_package): Moved to class.c.
4949 2004-06-29 Andrew Haley <aph@redhat.com>
4951 * except.c (expand_start_java_handler): Push a new binding level.
4952 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
4953 register_exception_range() to register where we'll do it.
4954 (expand_end_java_handler): Remove old bogus code. Replace with
4955 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
4956 the top of the expression we're curently building.
4957 (maybe_end_try): Delete.
4958 * decl.c (binding_level.exception_range): New field.
4959 (clear_binding_level): Add field exception_range. Reformat.
4960 (poplevel): Call expand_end_java_handler().
4961 (poplevel): Call java_add_stmt only if functionbody is false.
4962 (maybe_poplevels): Don't call maybe_end_try() from here.
4963 (end_java_method): Clear no longer used trees in function decl.
4964 (register_exception_range): New function.
4965 * java-tree.h (register_exception_range, struct eh_range): Declare.
4967 2004-06-28 Bryce McKinlay <mckinlay@redhat.com>
4969 * jcf-write.c (get_classfile_modifiers): Formatting fixes.
4971 2004-06-27 Ranjit Mathew <rmathew@hotmail.com>
4974 * expr.c (class_has_finalize_method): Fix method name indentation.
4975 (expand_java_call): Remove K&R style parameter declaration.
4976 (expand_invoke): Fix statement indentation.
4977 (expand_java_field_op): Likewise.
4978 * parse-scan.y: Fix typo.
4979 (reset_report): Fix method name indentation.
4980 * parse.y (unresolved_type_p, build_expr_block): Remove extra blank
4982 * verify.c (verify_jvm_instructions): Document parameters, insert
4984 * lang.c (lang_init_source): Fix method name indentation.
4985 * class.c (common_enclosing_context_p): Likewise.
4986 (emit_symbol_table): Fix parameter list indentation.
4987 * decl.c (add_stmt_to_compound, java_add_stmt): Remove K&R style
4988 parameter declaration.
4989 * constants.c: Fix copyright notice indentation.
4990 * typeck.c (find_method_in_superclasses): Fix parameter list
4992 (find_method_in_interfaces): Likewise.
4993 * zextract.c (makelong): Fix method name indentation.
4995 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
4998 * parse.y (create_interface): Set correct access modifiers for
5000 * jcf-write.c (get_classfile_modifiers): New function.
5001 (generate_classfile): Use get_classfile_modifiers, not
5004 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5006 * parse.y (register_incomplete_type): Set JDEP_ENCLOSING for "super"
5007 dependency to current parser context, not NULL_TREE, for top-level
5009 (jdep_resolve_class): Enable member access check for all inner
5012 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5014 * parse.y (qualify_and_find): Pass type decl, not identifier, to
5017 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5020 * expr.c (expand_java_field_op): Ensure that target class for static
5021 field access has been loaded.
5023 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5024 Ranjit Mathew <rmathew@hotmail.com>
5026 PR java/1207, java/16178
5027 * jcf-parse.c (load_class): Return immediately if passed a type decl
5028 where CLASS_FROM_SOURCE_P is set. Remove FIXME.
5029 * parse.y (do_resolve_class): Remove checks for CLASS_FROM_SOURCE_P
5030 before calling load_class.
5031 (qualify_and_find): Likewise.
5032 (find_in_imports_on_demand): Likewise.
5033 (find_applicable_accessible_methods_list): Likewise.
5035 2004-06-24 Bryce McKinlay <mckinlay@redhat.com>
5037 * parse.y (java_layout_seen_class_methods): Don't call load_class
5038 on class defined by source parser.
5040 2004-06-23 Bryce McKinlay <mckinlay@redhat.com>
5042 * parse.y (set_nested_class_simple_name_value): Removed.
5043 (java_complete_expand_class): Remove calls to
5044 set_nested_class_simple_name_value.
5046 2004-06-22 Andrew Haley <aph@redhat.com>
5047 Ranjit Mathew <rmathew@hotmail.com>
5049 Fixes PR java/16113.
5050 * decl.c (force_poplevels): Remove call to expand_end_bindings.
5052 2004-06-22 Ranjit Mathew <rmathew@hotmail.com>
5054 * parse.y (create_class): Correct diagnostic message about
5055 java.lang.Object extending anything else.
5057 2004-06-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5059 * class.c (build_class_ref): Add new operand for COMPONENT_REF.
5060 (build_static_field_ref): Likewise and add new operands for ARRAY_REF.
5061 * constants.c (build_ref_from_constant_pool): Likewise.
5062 * expr.c (build_java_array_length_access): Likewise.
5063 (build_get_class, build_field_ref, build_known_method_ref): Likewise.
5064 (invoke_build_dtable, build_invokevirtual): Likewise.
5065 (build_invokeinterface, java_expand_expr): Likewise.
5066 (emit_init_test_initialization): Likewise.
5067 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
5068 * parse.y (make_qualifed_name, build_array_ref): Likewise.
5070 2004-06-21 Andrew Haley <aph@redhat.com>
5072 * java-gimplify.c (java_gimplify_block): set TREE_USED on the new
5075 2004-06-21 Joseph S. Myers <jsm@polyomino.org.uk>
5077 * jcf.h (struct JCF): Change java_source, right_zip and finished
5079 * lex.h (struct java_lexer): Change hit_eof, read_anything,
5080 byte_swap and use_fallback to unsigned int.
5081 * parse.h (struct _jdep): Change flag0 to unsigned int.
5083 2004-06-17 Ranjit Mathew <rmathew@hotmail.com>
5086 * parse.y (java_layout_seen_class_methods): Ensure class is loaded
5087 before trying to lay out its methods.
5088 * jcf-parse.c (read_class): Track parsed files using canonical paths
5089 obtained via lrealpath from libiberty.
5090 (java_parse_file): Likewise.
5091 (parse_source_file_1): Rename formal parameter to reflect its
5092 modified purpose. Minor formatting fix.
5094 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
5096 * class.c (emit_register_classes): Make the function uninlinable,
5097 do not set current_function_cannot_inline.
5098 * resource.c (write_resource_constructor): Do not reset
5099 flag_inline_functions around rest_of_compilation.
5101 2004-06-08 Andrew Pinski <pinskia@physics.uc.edu>
5104 * expr.c (java_truthvalue_conversion): Handle
5105 UNEQ_EXPR, UNLE_EXPR, UNGE_EXPR, UNLT_EXPR, UNGT_EXPR,
5106 ORDERED_EXPR, and UNORDERED_EXPR as comparison operators,
5107 i.e. return the expression.
5109 2004-06-03 Mark G. Adams <mark.g.adams@sympatico.ca>
5111 * gjavah.c: Include version.h
5113 2004-05-31 Bryce McKinlay <mckinlay@redhat.com>
5115 * jcf-write.c (generate_bytecode_conditional): Correct handling
5116 of unordered conditionals. Add comment.
5118 2004-05-29 Ranjit Mathew <rmathew@hotmail.com>
5119 Per Bothner <per@bothner.com>
5121 * java-tree.h (DECL_LOCAL_FINAL_IUD): New macro to test if a
5122 local variable was initialised upon declaration.
5123 * parse.y (declare_local_variables): Set DECL_LOCAL_FINAL_IUD if
5124 variable was final and initialised upon declaration.
5125 * check-init.c (check_final_reassigned): Give error only if a blank
5126 final is not definitely unassigned or if an initialised final is
5128 (check_bool_init): Respect JLS2 16.1.7 requirements for boolean
5129 assignment expressions. Remove case MODIFY_EXPR, label do_default.
5130 (check_init): Perform initialised-variable-removing-optimisation
5131 only on non-final local variables.
5133 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5135 * jcf-write.c (generate_bytecode_conditional): Handle binops
5136 UNLT_EXPR, UNLE_EXPR, UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR,
5138 (generate_bytecode_insns): Likewise.
5140 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5142 * check-init.c (check_init): Handle binops UNLT_EXPR, UNLE_EXPR,
5143 UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR, and LTGT_EXPR.
5145 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5147 * gcj.texi (Object allocation): Remove _Jv_AllocBytes.
5148 (Mixing with C++): Document JvAllocBytes and RawDataManaged.
5150 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
5152 * decl.c (struct binding_level): Add GTY marker. Compile
5153 binding_depth unconditionally.
5154 (current_binding_level, free_binding_level, global_binding_level):
5156 (clear_binding_level): Unconditionally set binding_depth.
5157 (make_binding_level): Use ggc_alloc_cleared, not xmalloc.
5159 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
5161 * lex.c (java_new_lexer): Set 'encoding'.
5162 (java_read_char): Improve error message for unrecognized characters.
5163 * lex.h (struct java_lexer): New field 'encoding'.
5165 2004-05-23 Paolo Bonzini <bonzini@gnu.org>
5167 * Make-lang.in: Link in $(LIBCPP) instead of mkdeps.o.
5169 2004-05-21 Mark Wielaard <mark@klomp.org>
5171 * gjavah.c (print_stub_or_jni): Mark functions only JNIEXPORT, not
5174 2004-05-19 Paolo Bonzini <bonzini@gnu.org>
5176 * typeck.c: Remove non-printable character 160.
5178 2004-05-17 Ranjit Mathew <rmathew@hotmail.com>
5180 * check-init.c: Correct minor typos.
5182 2004-05-13 Diego Novillo <dnovillo@redhat.com>
5184 * Make-lang.in, expr.c, java-gimplify.c: Rename
5185 tree-simple.[ch] to tree-gimple.[ch].
5187 2004-05-14 Ranjit Mathew <rmathew@hotmail.com>
5189 * java-gimplify.c (java_gimplify_expr): Correct minor typos.
5191 2004-05-13 Diego Novillo <dnovillo@redhat.com>
5193 Merge from tree-ssa-20020619-branch. See
5194 ChangeLog.tree-ssa for details.
5196 * Make-lang.in, builtins.c, check-init.c, class.c,
5197 constants.c, decl.c, except.c, expr.c, java-except.h,
5198 java-tree.def, java-tree.h, jcf-parse.c, jcf-write.c,
5199 lang.c, lang.opt, parse.y, resource.c: Merged.
5200 * java-gimplify.c: New file.
5202 2004-05-10 Andrew Haley <aph@redhat.com>
5204 * parse.y (create_class): Set TYPE_VFIELD.
5205 * decl.c (java_init_decl_processing): Likewise.
5207 * expr.c (build_invokevirtual): Remove DECL_VINDEX offset adjustment.
5208 * class.c (make_method_value): Replace DECL_VINDEX with call to
5210 (get_dispatch_vector): Likewise.
5211 (layout_class_method): Likewise.
5212 Replace set of DECL_VINDEX with call to set_method_index().
5213 (set_method_index): New function.
5214 (get_method_index): New function.
5215 * java-tree.h (set_method_index): New function decl.
5216 (get_method_index): New function decl.
5218 2004-05-10 Andrew Pinski <pinskia@physics.uc.edu>
5220 * parse.y (check_pkg_class_access): Add new argument
5221 and use it when cl is NULL to call lookup_cl on it.
5222 (parser_check_super_interface): Do not call lookup_cl.
5223 Pass this_decl to check_pkg_class_access and NULL
5224 instead of lookup_cl.
5225 (parser_check_super): Update for change in
5226 check_pkg_class_access.
5227 (do_resolve_class): Likewise.
5228 (process_imports): Likewise.
5229 (find_in_imports_on_demand): Likewise.
5230 (resolve_qualified_expression_name): Likewise.
5232 2004-05-06 Ranjit Mathew <rmathew@hotmail.com>
5234 Fixes PR java/9685, PR java/15073
5235 * parse.y (accessibility_string): New method.
5236 (not_accessible_field_error): Use accessibility_string()
5237 instead of java_accstring_lookup().
5238 (resolve_qualified_expression_name): Check with
5239 check_pkg_class_access() before allowing access using
5242 Use check_pkg_class_access() instead of not_accessible_p()
5243 for unqualified types.
5244 (not_accessible_p): Use DECL_CONTEXT (member) instead of
5245 REFERENCE for package-private access checking.
5246 (patch_method_invocation): Use accessibility_string() instead
5247 of java_accstring_lookup().
5249 2004-04-30 Ranjit Mathew <rmathew@hotmail.com>
5252 * gjavah.c (struct method_name): Add member is_native.
5253 (overloaded_jni_method_exists_p): Match candidate method only if
5255 (print_method_info): Initialise is_native flag from the method's
5258 2004-04-30 Roger Sayle <roger@eyesopen.com>
5260 * builtins.c (java_builtins): Add acos, asin, ceil and floor.
5261 (initialize_builtins): Likewise, define acos, asin, ceil and floor.
5263 2004-04-22 Roger Sayle <roger@eyesopen.com>
5265 * resource.c (write_resource_constructor): Guard call to possibly
5266 NULL targetm.asm_out.constructor with targetm.have_ctors_dtors.
5268 2004-04-19 Bryce McKinlay <mckinlay@redhat.com>
5270 * class.c (make_class_data): Add new field aux_info.
5271 * decl.c (java_init_decl_processing): Push type and decl for
5274 2004-04-15 Bryce McKinlay <mckinlay@redhat.com>
5276 * expr.c (expand_java_NEW): Don't use size argument for
5277 _Jv_AllocObject calls.
5278 * parse.y (patch_invoke): Likewise.
5280 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
5282 * expr.c (build_invokeinterface): Remove unused variables to
5285 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
5287 * class.c (get_interface_method_index): New function. Return dispatch
5288 index for interface method.
5289 (make_method_value): For interface methods, set index field to
5290 iface dispatch index, not DECL_VINDEX.
5291 * expr.c (build_invokeinterface): Use get_interface_method_index.
5293 2004-03-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5295 * jcf-write.c (generate_bytecode_insns): Use TYPE_UNSIGNED.
5297 2004-03-31 Andrew Haley <aph@redhat.com>
5300 * jcf-io.c (opendir_in_zip): Tidy up error handling.
5302 2004-03-30 Zack Weinberg <zack@codesourcery.com>
5304 * builtins.c, expr.c, jcf.h, parse.h: Use new shorter
5305 form of GTY markers.
5307 2004-03-25 Marcus Meissner <meissner@suse.de>
5310 * jcf-path.c (jcf_path_extdirs_arg): Add missing closedir.
5312 2004-03-23 Tom Tromey <tromey@redhat.com>
5315 * jcf-write.c (make_class_file_name): Don't report if mkdir
5318 2004-03-23 Tom Tromey <tromey@redhat.com>
5320 * gcj.texi (Extensions): Document GCJ_PROPERTIES.
5322 2004-03-20 Kazu Hirata <kazu@cs.umass.edu>
5324 * class.c, gjavah.c, lang.c: Fix comment typos.
5325 * gcj.texi: Fix typos.
5327 2004-03-19 Per Bothner <per@bothner.com>
5329 * gcj.texi (Code Generation): Document new flags and assert defaults.
5331 * class.c (assume_compiled_node_struct): Rename type to
5332 class_flag_node_struct, as it is now also used for enable_assertions.
5333 Rename assume_compiled_node typedef. Rename excludep field to value.
5334 (find_assume_compiled_node): Rename function to find_class_flag_node.
5335 Minor optimization - avoid needless strlen.
5336 (add_assume_compiled): Some tweaking and optimization.
5337 Rename and generalize to add_class_flag takem an extra parameter.
5338 (add_assume_compled): New just calls add_class_flag.
5339 (add_enable_assert, enable_assertions): New functions.
5340 (enable_assert_tree): New static.
5341 * java-tree.h (add_enable_assert, enable_assertions): New declarations.
5342 * lang.opt (fenable-assertions, fenable-assertions=,
5343 fdisable-assertions, fdisable-assertions=): New options.
5344 * lang.c (java_handle_option): Handle new options.
5345 * parse.y (build_incomplete_class_ref): Handle class$ in an inner
5346 class in an interface - create helper class nested in outer interface.
5347 (build_assertion): Short-circuit if enable_assertions is false.
5349 2004-03-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5351 * java-tree.h: Changes throughout to add checking to macros
5352 and numerous whitespace changes.
5353 (VAR_OR_FIELD_CHECK): New macro.
5354 * jcf-write.c (get_access_flags): Use FIELD_PUBLIC, METHOD_PUBLIC,
5355 FIELD_FINAL, and METHOD_FINAL instead of CLASS_PUBLIC and CLASS_FINAL.
5357 2004-03-16 Per Bothner <per@bothner.com>
5359 * jcf-jump.c (options): New --print-constants option.
5360 * gcj.texi (Invoking jcf-dump): Document --print-constants.
5362 * jcf-dump.c (flag_print_constant_pool): Default to off.
5363 (print_constant_terse_with_index): New helper function.
5364 (various places): Check flag_print_constant_pool where missing.
5365 (main): If verbose set flag_print_constant_pool.
5366 (HANDLE_INNERCLASSES_ATTRIBUTE): Null inner class name is anonymous.
5368 2004-03-15 Andrew Haley <aph@redhat.com>
5371 * parse.y (java_complete_lhs): Check that final variable has an
5374 2004-03-12 Andrew Haley <aph@redhat.com>
5377 * typeck.c (convert): Clear TREE_OVERFLOW after an integer
5380 2004-02-29 Roger Sayle <roger@eyesopen.com>
5382 * jcf-parse.c (java_parse_file): Handle the case that input_filename
5385 2004-02-27 Per Bothner <per@bothner.com>
5387 * parse.y (build_assertion): Re-do 02-25 change following Jeff Sturm
5388 suggestion: Use build_incomplete_class_ref.
5389 This fixes PR java/13508, java/11714.
5391 2004-02-27 Kazu Hirata <kazu@cs.umass.edu>
5393 * java/parse.h: Update copyright.
5395 2004-02-26 Andrew Haley <aph@redhat.com>
5398 * parse.y (check_interface_throws_clauses): Check for
5399 !METHOD_INVISIBLE (iface_method).
5400 * class.c (layout_class_methods): Check for CLASS_INTERFACE as
5401 well as CLASS_ABSTRACT.
5403 2004-02-25 Per Bothner <per@bothner.com>
5405 * parse.y (build_assertion): If we're in an inner class, create the
5406 class$ helper routine in the outer class.
5408 2004-02-19 Richard Henderson <rth@redhat.com>
5410 * parse.y (switch_label): Use make_node for DEFAULT_EXPR.
5412 2004-02-16 Geoffrey Keating <geoffk@apple.com>
5414 * Make-lang.in (java.install-man): Add extra dependencies.
5416 2004-02-13 Geoffrey Keating <geoffk@apple.com>
5418 * Make-lang.in: Install man pages under the same names
5419 (possibly transformed) as the program they document.
5421 2004-02-10 Joseph S. Myers <jsm@polyomino.org.uk>
5423 * gjavah.c: Include "intl.h".
5424 (error): New function.
5425 (main): Call gcc_init_libintl.
5426 (get_field_name, throwable_p, print_c_decl, print_full_cxx_name,
5427 print_stub_or_jni, process_file, main): Use error rather than
5429 (print_method_info, usage, help, version, main): Mark strings for
5430 translation with _. Avoid splitting up sentences. Send
5431 information messages to stdout.
5432 * jcf-dump.c: Include "intl.h".
5433 (main): Call gcc_init_libintl.
5434 (process_class, usage, help, version, main, CHECK_PC_IN_RANGE):
5435 Mark error, usage and version messages for translation with _.
5436 Avoid splitting up sentences.
5437 * jv-scan.c: Include "intl.h".
5438 (fatal_error, warning): Change parameter s to msgid. Translate
5440 (main): Call gcc_init_libintl.
5441 (usage, help, version): Mark error, usage and version messages for
5442 translation with _. Avoid splitting up sentences.
5443 * jvgenmain.c: Include "intl.h".
5444 (main): Call gcc_init_libintl.
5445 (usage, main): Mark error messages for translation with _.
5446 * Make-lang.in (GCJH_OBJS, JVSCAN_OBJS, JCFDUMP_OBJS,
5447 JVGENMAIN_OBJS): Add intl.o.
5448 (java/jcf-dump.o, java/gjavah.o, java/jv-scan.o,
5449 java/jvgenmain.o): Update dependencies.
5451 2004-02-08 Per Bothner <per@bothner.com>
5453 * parse.y (resolve_qualified_expression_name): In case of inaccessible
5454 class don't use not_accessible_field_error, which can get confused.
5456 2004-02-05 Kelley Cook <kcook@gcc.gnu.org>
5458 Make-lang.in (po-generated): Delete.
5460 2004-02-05 Kazu Hirata <kazu@cs.umass.edu>
5462 * Make-lang.in (java/decl.o, java/expr.o, java/parse.o):
5464 * decl.c: Include target.h.
5465 (start_java_method): Replace PROMOTE_PROTOTYPES with
5466 targetm.calls.promote_prototypes.
5467 * expr.c: Include target.h.
5468 (pop_arguments): Replace PROMOTE_PROTOTYPES with
5469 targetm.calls.promote_prototypes.
5470 * parse.y: Include target.h.
5471 (start_complete_expand_method): Replace PROMOTE_PROTOTYPES
5472 with targetm.calls.promote_prototypes.
5474 2004-02-04 Kazu Hirata <kazu@cs.umass.edu>
5476 * typeck.c: Update copyright.
5478 2004-02-02 Tom Tromey <tromey@redhat.com>
5480 * decl.c (java_init_decl_processing): Remove duplicate
5483 2004-01-30 Kelley Cook <kcook@gcc.gnu.org>
5485 * Make-lang.in (doc/gcj.dvi): Use $(abs_docdir).
5487 2004-01-28 Andrew Pinski <pinskia@physics.uc.edu>
5489 * expr.c (build_field_ref): Move variable
5492 2004-01-28 Andrew Haley <aph@redhat.com>
5494 * expr.c (build_field_ref): Widen field offset.
5496 2004-01-27 Andrew Haley <aph@redhat.com>
5499 * parse.y (check_interface_throws_clauses): Make sure class_decl
5502 2004-01-22 Jeff Sturm <jsturm@one-point.com>
5505 * parse.y (patch_assignment): Don't modify lhs_type for
5506 reference assignments.
5508 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
5510 * Make-lang.in: Replace $(docdir) with doc.
5511 (java.info, java.srcinfo, java.man, java.srcman): New rules.
5512 (java.install-man): Revamp rule.
5514 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
5516 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_TARGET_INSTALL_NAME,
5517 GCJH_TARGET_INSTALL_NAME): Define via a immediate $(shell)
5518 instead of deferred backquote.
5520 2004-01-16 Andrew Pinski <pinskia@physics.uc.edu>
5522 * typeck.c (find_method_in_interfaces): Move variable
5525 2004-01-16 Andrew Haley <aph@redhat.com>
5528 * typeck.c (shallow_find_method): New.
5529 (find_method_in_superclasses): New.
5530 (find_method_in_interfaces): New.
5531 (lookup_do): Rewrite.
5532 * java-tree.h (SEARCH_ONLY_INTERFACE): Delete.
5534 * jcf-parse.c (read_class): Save and restore output_class.
5535 * decl.c (java_expand_body): Set output_class from fndecl.
5537 2004-01-15 Michael Chastain <mec.gnu@mindspring.com>
5539 * class.c (gen_indirect_dispatch_tables): Fix string length
5542 2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
5544 * Make-lang.in (parse.c, parse-scan.c): Always build in doc directory.
5545 (java.srcextra): Copy above back to source directory if requested.
5546 (po-generated): Delete reference to $(parsedir).
5547 (java/parse.o, java/parse-scan.o): Delete reference to $(parsedir).
5550 2004-01-14 Jan Hubicka <jh@suse.cz>
5552 * lang.c (java_estimate_num_insns_1): Fix bug in MODIFY_EXPR cost
5555 2004-01-09 Mark Mitchell <mark@codesourcery.com>
5557 * java-tree.h (java_expand_expr): Change prototype.
5558 * expr.c (java_expand_expr): Add alt_rtl parameter.
5560 2004-01-09 Andrew Haley <aph@redhat.com>
5563 * parse.y (java_fix_constructors): Set output_class.
5564 (java_reorder_fields): Likewise.
5565 (java_layout_classes): Likewise.
5566 (java_expand_classes): Generate indirect dispatch tables.
5567 (java_expand_classes): Set output_class.
5568 (java_finish_classes): Likewise.
5569 * lang.c (java_init): Turn on always_initialize_class_p if we're
5570 using indirect dis[atch.
5571 (java_decl_ok_for_sibcall): Use output_class, not current_class.
5572 (java_get_callee_fndecl): Use class local atable.
5574 (always_initialize_class_p): Decl moved to java-tree.h.
5575 (HANDLE_CLASS_INFO): Set output_class.
5576 (read_class): Likewise.
5577 (parse_class_file): Call gen_indirect_dispatch_tables.
5578 (parse_zip_file_entries): Set output_class.
5579 (java_parse_file): Set output_class. Don't emit symbol tables.
5580 * java-tree.h (output_class): New.
5581 Remove global declarations for otable, atable, and ctable.
5582 (always_initialize_class_p): moved here from decl.c.
5584 (TYPE_ATABLE_METHODS, TYPE_ATABLE_SYMS_DECL, TYPE_ATABLE_DECL,
5585 TYPE_OTABLE_METHODS, TYPE_OTABLE_SYMS_DECL, TYPE_OTABLE_DECL,
5586 TYPE_CTABLE_DECL, TYPE_CATCH_CLASSES): New.
5587 (struct lang_type): Add otable_methods, otable_decl,
5588 otable_syms_decl, atable_methods, atable_decl, atable_syms_decl,
5589 ctable_decl, catch_classes, type_to_runtime_map.
5590 * expr.c (build_field_ref): Make otable, atable, and ctable class
5591 local rather than global.
5592 (build_known_method_ref): Likewise.
5593 (build_invokeinterface): Likewise.
5594 (java_expand_expr): Pass runtime type (rather than actual type) to
5596 * except.c (prepare_eh_table_type): Create TYPE_TO_RUNTIME_MAP for
5597 this class. Look up each class in that map to delete duplicates.
5598 (expand_end_java_handler): Pass runtime type (rather than actual
5599 type) to expand_start_catch.
5600 * decl.c: (always_initialize_class_p): Decl moved to java-tree.h.
5602 (java_init_decl_processing): Rearrange things. Remove global
5603 declarations of otable, atable, and ctable.
5604 (java_init_decl_processing): Make lang_eh_runtime_type do_nothing.
5605 (java_expand_body): Set output_class.
5606 * constants.c (build_constant_data_ref): Use output_class, not
5608 (alloc_name_constant): Likewise.
5609 * class.c (gen_indirect_dispatch_tables): New.
5610 (build_class_ref): Generate hard reference to superclass, even if
5611 using indirect dispatch.
5612 (build_static_field_ref): Use class local atable.
5613 (make_class_data): Generate hard reference to superclass, even if
5614 using indirect dispatch.
5615 Generate symbolic references to interfaces when using indirect
5617 (make_class_data): Emit otable, atable, and ctable.
5618 Make otable, atable, and ctable class local rather than global.
5619 (emit_catch_table): Make otable, atable, and ctable class local
5622 2003-12-25 Andrew Pinski <pinskia@physics.uc.edu>
5624 * parse.y (catch_clause_parameter): Fix typo.
5627 * parse.y: (catch_clause_parameter): Return early if $3, aka
5628 formal_parameter, is null.
5630 2003-12-20 Kazu Hirata <kazu@cs.umass.edu>
5632 * class.c: Remove uses of "register" specifier in
5633 declarations of arguments and local variables.
5636 * gjavah.c: Likewise.
5637 * jcf-dump.c: Likewise.
5638 * jcf-io.c: Likewise.
5639 * jcf-parse.c: Likewise.
5640 * jcf-write.c: Likewise.
5641 * keyword.h: Likewise.
5642 * parse.y: Likewise.
5643 * typeck.c: Likewise.
5644 * verify.c: Likewise.
5646 2003-12-06 Kelley Cook <kcook@gcc.gnu.org>
5648 * Make-lang.in (GCJ_CROSS_NAME): Delete.
5649 (java.install_common, java.install-man): Adjust for above.
5650 (java.uninstall): Likewise.
5652 2003-12-03 Michael Koch <konqueror@gmx.de>
5654 * class.c (make_class_data):
5655 Push field value to 'hack_signers' instead of 'signers'.
5656 * decl.c (java_init_decl_processing):
5657 Push field 'hack_signers' instead of 'signers'.
5659 2003-12-03 Zack Weinberg <zack@codesourcery.com>
5661 * lex.h: Check both HAVE_ICONV and HAVE_ICONV_H before
5664 2003-12-03 Ralph Loader <rcl@ihug.co.nz>
5667 * parse.y (qualify_ambiguous_name): Remove lots of broken
5668 field access processing - there's no need to do that here,
5669 because we have resolve_field_access. Remove
5670 RESOLVE_EXPRESSION_NAME_P as it isn't used anywhere else.
5671 * java-tree.h: Remove RESOLVE_EXPRESSION_NAME_P as it isn't
5674 2003-12-01 Jeff Sturm <jsturm@one-point.com>
5677 * parse.y (java_complete_lhs): Save location prior to patching
5680 2003-11-25 Mohan Embar <gnustuff@thisiscool.com>
5683 * resource.c (write_resource_constructor): Append
5684 "_resource" to constructor identifier name.
5686 2003-11-25 Jeff Sturm <jsturm@one-point.com>
5689 * constants.c (cpool_for_class): New function.
5690 (outgoing_cpool): Remove global variable.
5691 (alloc_name_constant): Use cpool_for_class.
5692 (build_constants_constructor): Likewise.
5693 * decl.c (java_expand_body): Set current_class.
5694 * java-tree.h (outgoing_cpool) Remove declaration.
5695 (init_outgoing_cpool): Likewise.
5696 * jcf-parse.c (init_outgoing_cpool): Remove function.
5697 (parse_class_file): Don't call init_outgoing_cpool.
5698 * parse.y (java_complete_expand_methods): Don't call
5699 init_outgoing_cpool. Don't save outgoing_cpool.
5700 (java_expand_classes): Don't restore outgoing_cpool.
5701 (java_finish_classes): Likewise.
5703 2003-11-24 Mohan Embar <gnustuff@thisiscool.com>
5705 * Make-lang.in: (java.install-common) Add
5706 symlink for $(target_noncanonical)-gcjh for
5709 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
5711 * Make-lang.in (java.extraclean): Delete.
5713 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
5715 * Make-lang.in (check-java): Add.
5717 2003-11-19 Jeff Sturm <jsturm@one-point.com>
5720 * except.c (prepare_eh_table_type): Allocate variable-sized
5721 buffer `buf' with alloca.
5723 2003-11-17 Jeff Sturm <jsturm@one-point.com>
5727 decl.c (java_init_decl_processing): Don't initialize
5728 class_not_found_type_node, no_class_def_found_type_node.
5730 java-tree.h (JTI_CLASS_NOT_FOUND_TYPE_NODE,
5731 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE): Remove from java_tree_index.
5732 (class_not_found_type_node, no_class_def_found_type_node):
5735 parse.y (build_dot_class_method_invocation): Add this_class
5736 argument. Qualify method invocations to a different class.
5737 (create_new_parser_context): Initialize saved_data_ctx to 0.
5738 (java_parser_context_save_global): Initialize saved_data_ctx to 1.
5739 (build_dot_class_method): Don't load classes. Register
5741 (build_incomplete_class_ref): Special cases for interfaces
5742 and inner classes. Move build_dot_class_method call to here...
5743 (patch_incomplete_class_ref): ...from here. Pass current_class
5744 to build_dot_class_method_invocation.
5745 (build_assertion): Pass class_type to
5746 build_dot_class_method_invocation.
5747 (encapsulate_with_try_catch): Handle EXPR_WITH_FILE_LOCATION node.
5749 2003-11-17 Jeff Sturm <jsturm@one-point.com>
5752 * java-tree.h (BLOCK_EMPTY_P): Define.
5753 * parse.y (java_complete_lhs): Check for empty blocks
5754 in TRY_FINALLY_EXPR case.
5756 2003-11-17 Andrew Haley <aph@redhat.com>
5758 * java-tree.h (LOCAL_VAR_OUT_OF_SCOPE_P): New.
5759 (struct lang_decl_var:freed): New variable.
5760 * decl.c (poplevel): Mark local vars that have gone out of scope.
5761 (push_jvm_slot): Don't use the RTL of a var that has gone out of
5764 2003-11-16 Jason Merrill <jason@redhat.com>
5766 * Make-lang.in (java.tags): Create TAGS.sub files in each directory
5767 and TAGS files that include them for each front end.
5769 2003-11-15 Tom Tromey <tromey@redhat.com>
5771 * gjavah.c (print_stub_or_jni): Pass `env' to FatalError.
5773 2003-11-12 Jason Merrill <jason@redhat.com>
5775 PR optimization/12547
5776 * lang.c (java_tree_inlining_walk_subtrees): Just walk
5777 BLOCK_EXPR_BODY directly.
5779 2003-11-12 Andrew Haley <aph@redhat.com>
5782 * parse.y (fold_constant_for_init): Check that we really do have a
5786 * lang.c (merge_init_test_initialization): Clear DECL_INITIAL for
5787 init_test_decls being inlined.
5790 * parse.y (do_resolve_class): Check return value from
5791 breakdown_qualified().
5793 2003-11-11 Tom Tromey <tromey@redhat.com>
5796 * parse.y (merge_string_cste): Handle case where we have a
5797 pointer that happens to be zero, not null_pointer_node.
5799 2003-11-10 Tom Tromey <tromey@redhat.com>
5801 * jcf-parse.c (classify_zip_file): Correctly compare
5802 filename_length against length of manifest file's name.
5804 2003-11-08 Tom Tromey <tromey@redhat.com>
5807 * jcf-parse.c (classify_zip_file): Only skip MANIFEST.MF file.
5809 2003-11-06 Andrew Haley <aph@redhat.com>
5811 * expr.c (java_stack_swap): Make sure destination stack slots are
5812 of the correct type.
5814 2003-11-03 Kelley Cook <kcook@gcc.gnu.org>
5816 * Make-lang.in (dvi): Move targets to $(docobjdir).
5817 (gcj.dvi): Simplify rule and adjust target.
5818 (gcj.info): Simplify rule.
5819 (gcj.pod): New intermediate rule.
5820 (gcjh.pod): Likewise.
5821 (jv-scan.pod): Likewise.
5822 (jcf-dump.pod): Likewise.
5823 (gij.pod): Likewise.
5824 (jv-convert.pod): Likewise.
5825 (rmic.pod): Likewise.
5826 (rmiregistry.pod): Likewise.
5829 (jv-scan.1): Delete.
5830 (jcf-dump.1): Delete.
5832 (jv-convert.1): Delete.
5834 (rmiregistry.1): Delete.
5836 2003-11-02 Jeff Sturm <jsturm@one-point.com>
5838 Fixes PR java/12866.
5839 * parse.y (resolve_qualified_expression_name): Move test
5840 for outer field access methods from here...
5841 (check_thrown_exceptions) ...to here.
5843 2003-11-01 Kelley Cook <kcook@gcc.gnu.org>
5845 * .cvsignore: Delete.
5847 2003-10-28 Frank Ch. Eigler <fche@redhat.com>
5849 * verify.c (verify_jvm_instructions): Don't warn about legal
5850 eh binding regions generated for example by jdk 1.4.1.
5852 2003-10-24 David S. Miller <davem@redhat.com>
5854 * jcf-parse.c (jcf_parse): Fix args to fatal_error().
5856 2003-10-22 Andrew Haley <aph@redhat.com>
5858 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): New.
5859 (java_get_callee_fndecl): New.
5861 * jcf-parse.c (java_parse_file): Call emit_catch_table().
5863 * java-tree.h (ctable_decl): New.
5864 (catch_classes): New.
5865 (java_tree_index): Add JTI_CTABLE_DECL, JTI_CATCH_CLASSES.
5867 * decl.c (java_init_decl_processing): Add catch_class_type.
5869 Add catch_classes field.
5871 * class.c (build_indirect_class_ref): Break out from
5873 (make_field_value): Check flag_indirect_dispatch.
5874 (make_class_data): Ditto.
5875 Tidy uses of PUSH_FIELD_VALUE.
5876 Add field catch_classes.
5877 (make_catch_class_record): New.
5879 * java-tree.h (PUSH_FIELD_VALUE): Tidy.
5881 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
5883 * jcf-write.c: Follow spelling conventions.
5884 * parse.y: Likewise.
5886 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
5888 * ChangeLog: Fix typos.
5889 * expr.c: Fix comment typos.
5890 * jcf-write.c: Likewise.
5893 * mangle.c: Likewise.
5894 * parse-scan.y: Likewise.
5895 * parse.y: Likewise.
5897 2003-10-22 Tom Tromey <tromey@redhat.com>
5899 * expr.c (expand_byte_code): Only warn about dead bytecode when
5900 extra_warnings is set.
5902 2003-10-22 Bryce McKinlay <bryce@mckinlay.net.nz>
5904 Fix for PR java/12586.
5905 * mangle.c (find_compression_record_match): Don't iterate through
5906 package namespace elements unless they all match compression_table
5909 2003-10-20 Kelley Cook <kcook@gcc.gnu.org>
5911 * Make-lang.in (info): Honor $(parsedir) and $(docobjdir).
5912 (generate-manpages): Likewise.
5913 (java.maintainer-clean): Likewise.
5914 (gcj.info): Likewise.
5917 (jv-scan.1): Likewise.
5918 (jcf-dump.1): Likewise.
5920 (jv-convert.1): Likewise.
5922 (rmiregistry.1): Likewise.
5923 (java.install-man): Likewise.
5924 (parse-scan.o): Move and define complete compile line.
5925 (parse.o): Likewise.
5926 (jcf-tree-inline.o): Move.
5928 2003-10-20 Mark Mitchell <mark@codesourcery.com>
5930 * Make-lang.in (info): Update dependencies.
5931 (java.install-info): Remove.
5932 ($(srcdir)/java/gcj.info): Replace with ...
5933 ($(docobjdir)/gcj.info): ... this.
5935 2003-10-14 Nathanael Nerode <neroden@gcc.gnu.org>
5937 * Make-lang.in: Replace uses of $(target_alias) with
5938 $(target_noncanonical).
5940 2003-10-09 Tom Tromey <tromey@redhat.com>
5942 * decl.c (java_init_decl_processing): Declare signers field.
5943 * class.c (make_class_data): Set signers field.
5945 2003-10-09 Jason Merrill <jason@redhat.com>
5947 * parse.y (patch_assignment): Use make_node to create a BLOCK.
5948 * parse.h (BUILD_PTR_FROM_NAME): Use make_node to create a
5951 2003-10-06 Mark Mitchell <mark@codesourcery.com>
5953 * Make-lang.in (java.info): Replace with ...
5955 (java.dvi): Replace with ...
5957 (java.generated-manpages): Replace with ...
5959 2003-10-03 Kelley Cook <kelleycook@wideopenwest.com>
5961 * builtins.c, jcf.h, jvspec.c: Remove PARAMS macros.
5963 2003-10-01 Andrew Haley <aph@redhat.com>
5965 * jcf-parse.c (java_parse_file): Write otable and atable.
5966 * java-tree.h (atable_methods): New.
5968 (atable_syms_decl): New.
5969 (enum java_tree_index): Add JTI_ATABLE_METHODS, JTI_ATABLE_DECL,
5970 JTI_ATABLE_SYMS_DECL. Rename JTI_METHOD_SYMBOL* to JTI_SYMBOL*.
5971 (symbol_*type): Rename method_symbol* to symbol*type.
5972 (emit_offset_symbol_table): Delete.
5973 (emit_symbol_table): New.
5974 (get_symbol_table_index): New.
5976 * expr.c (build_field_ref): Handle flag_indirect_dispatch.
5977 (build_known_method_ref): Likewise.
5978 (get_symbol_table_index): Rename from get_offset_table_index.
5979 Parameterize to allow re-use by differing types of symbol table.
5980 (build_invokevirtual): Pass table to get_offset_table_index.
5981 * decl.c (java_init_decl_processing): Push types and decls for
5982 atable and atable_syyms.
5983 * class.c (build_static_field_ref): Handle flag_indirect_dispatch.
5984 (make_class_data): Add new fields atable and atable_syms.
5985 (emit_symbol_table): Rename from emit_offset_symbol_table.
5986 Parameterize to allow re-use by different types of symbol table.
5987 (build_symbol_entry): Renamed from build_method_symbols_entry.
5989 2003-09-30 Roger Sayle <roger@eyesopen.com>
5991 * jcf-write.c (generate_bytecode_insns): Implement evaluate-once
5992 semantics for SAVE_EXPR, by caching the result in a temporary.
5994 2003-09-28 Richard Henderson <rth@redhat.com>
5996 * check-init.c (check_init): Save and restore input_location
5997 instead of file and line separately.
5998 * decl.c (java_expand_body): Likewise.
5999 * jcf-write.c (generate_bytecode_insns): Likewise.
6000 * parse.y (safe_layout_class): Likewise.
6001 * jcf-parse.c (read_class, parse_class_file): Likewise.
6002 (java_parse_file): Use %H for warning locator.
6004 2003-09-28 Roger Sayle <roger@eyesopen.com>
6006 * expr.c (java_check_reference): Use the semantics of COND_EXPRs
6007 with void-type branches instead of using a COMPOUND_EXPR.
6009 2003-09-28 Jeff Sturm <jsturm@one-point.com>
6011 * decl.c (java_optimize_inline, dump_function): Remove.
6012 * java-tree.h (java_optimize_inline): Remove declaration.
6013 * jcf-parse.c (java_parse_file): Assume flag_unit_at_a_time is set.
6014 * parse.y (source_end_java_method, java_expand_classes):
6015 Likewise. Remove dead code.
6017 2003-09-27 Roger Sayle <roger@eyesopen.com>
6019 * lang.c (java_init_options): Set flag_evaluation_order.
6020 * expr.c (force_evaluation_order): Don't attempt to force
6021 evaluation order of binary operations using save_expr.
6022 * parse.y (java_complete_lhs): No longer need to call
6023 force_evaluation_order when constructing binary operators.
6025 2003-09-27 Alexandre Petit-Bianco <apbianco@redhat.com>
6026 Bryce McKinlay <bryce@mckinlay.net.nz>
6029 * parse.y (not_accessible_field_error): New function.
6030 (resolve_expression_name): Check field access permissions.
6031 (resolve_qualified_expression_name): Use
6032 not_accessible_field_error.
6033 (resolve_qualified_expression_name): Likewise.
6035 2003-09-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6037 * class.c (build_utf8_ref): Test for HAVE_GAS_SHF_MERGE value.
6039 2003-09-23 Roger Sayle <roger@eyesopen.com>
6041 * jcf-write.c (generate_bytecode_insns): Optimize binary operations
6042 with equal operands without side-effects.
6044 2003-09-22 Jeff Sturm <jsturm@one-point.com>
6046 * decl.c (java_init_decl_processing): Don't emit otable decls
6047 if flag_indirect_dispatch is not set.
6049 2003-09-21 Richard Henderson <rth@redhat.com>
6051 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
6054 2003-09-21 Richard Henderson <rth@redhat.com>
6056 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
6057 resource.c: Update for DECL_SOURCE_LOCATION rename and change to const.
6059 2003-09-20 Richard Henderson <rth@redhat.com>
6061 * check-init.c, class.c, decl.c, expr.c: Use %J in diagnostics.
6063 2003-09-18 Roger Sayle <roger@eyesopen.com>
6065 * expr.c (java_truthvalue_conversion): Remove FFS_EXPR case.
6066 * check-init.c (check_init): Likewise.
6068 2003-09-18 Roger Sayle <roger@eyesopen.com>
6070 * jcf-write.c (generate_bytecode_insns): Add support for fconst_2.
6072 2003-09-16 Andrew Haley <aph@redhat.com>
6074 * jcf-write.c (generate_bytecode_insns): Add MIN_EXPR and MAX_EXPR.
6076 2003-09-17 Ranjit Mathew <rmathew@hotmail.com>
6079 * mangle.c (find_compression_record_match): Skip
6080 over a "6JArray" (the array template mangled string)
6082 (mangle_array_type): Correct minor typo.
6083 (atms): Move definition to the beginning.
6085 2003-09-16 Bryce McKinlay <bryce@mckinlay.net.nz>
6087 * class.c (add_miranda_methods): Ensure super-interfaces are laid
6088 out. Fix for PR java/12254.
6090 2003-09-11 Richard Henderson <rth@redhat.com>
6092 * parse.y (source_end_java_method): Update for new
6093 cgraph_finalize_function argument.
6095 2003-09-09 Richard Henderson <rth@redhat.com>
6097 * parse.y (source_end_java_method): Update call to
6098 cgraph_finalize_function.
6100 2003-09-03 Jeff Sturm <jsturm@one-point.com>
6102 * decl.c (java_expand_body): New function.
6103 * expr.c (build_class_init): Set DECL_IGNORED_P.
6104 * java-tree.h (start_complete_expand_method,
6105 java_expand_body): Declare.
6106 * jcf-parse.c (cgraph.h): Include.
6107 (java_parse_file): Handle flag_unit_at_a_time.
6108 * lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING,
6109 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Define.
6110 (java_estimate_num_insns): Use walk_tree_without_duplicates.
6111 (java_start_inlining): New function.
6112 * parse.h (java_finish_classes): Declare.
6113 * parse.y: Include cgraph.h.
6114 (block): Don't special-case empty block production.
6115 (craft_constructor): Set DECL_INLINE.
6116 (source_end_java_method): Handle flag_unit_at_a_time.
6117 Replace inline code with call to java_expand_body.
6118 (start_complete_expand_method): Remove static modifier.
6119 (java_expand_method_bodies): Patch function tree for
6120 class initialization and/or synchronization as needed.
6121 Don't begin RTL expansion yet.
6122 (java_expand_classes): Check flag_unit_at_a_time before
6123 calling finish_class.
6124 (java_finish_classes): New function.
6125 (java_complete_lhs): Ensure COMPOUND_EXPR has non-NULL type.
6126 (patch_assignment): Set DECL_CONTEXT on temporary variable.
6127 (emit_test_initialization): Set DECL_IGNORED_P.
6129 2003-09-03 Roger Sayle <roger@eyesopen.com>
6131 * builtins.c (enum builtin_type): Delete unused enumeration.
6132 * Make-lang.in (java/builtins.o): Remove built-types.def dependency.
6134 2003-08-28 Tom Tromey <tromey@redhat.com>
6136 * gcj.texi (Extensions): Document gcjlib URLs.
6138 2003-08-20 Tom Tromey <tromey@redhat.com>
6140 * gcj.texi (Extensions): Added xref.
6141 (libgcj Runtime Properties): Document
6142 gnu.gcj.runtime.VMClassLoader.library_control.
6144 2003-08-20 Andrew Haley <aph@redhat.com>
6146 * except.c (prepare_eh_table_type): Use new encoding for exception
6147 handlers when using -fno-assume-compiled.
6149 2003-08-13 Tom Tromey <tromey@redhat.com>
6151 * gcj.texi (Invoking gij): Document -X and -?.
6153 2003-08-13 Mohan Embar <gnustuff@thisiscool.com>
6155 * Make-lang.in: Added missing win32-host.o to JAVA_OBJS,
6156 GCJH_OBJS, JCFDUMP_OBJS
6157 * win32-host.c: Removed the unnecessary and broken dependency
6160 2003-08-11 Tom Tromey <tromey@redhat.com>
6162 * parse.y (java_check_regular_methods): Typo fixes. Call
6163 check_interface_throws_clauses. Use
6164 check_concrete_throws_clauses.
6165 (check_interface_throws_clauses): New function.
6166 (check_concrete_throws_clauses): New function.
6167 (hack_is_accessible_p): New function.
6168 (find_most_specific_methods_list): Added FIXME.
6169 * typeck.c (lookup_do): Use `flags' argument to decide what to
6171 (lookup_argument_method_generic): New function.
6172 (lookup_argument_method2): Removed.
6173 * jcf.h (ACC_INVISIBLE): New define.
6174 * jcf-write.c (generate_classfile): Skip invisible methods.
6175 * class.c (add_miranda_methods): New function.
6176 (layout_class_methods): Use it.
6177 (get_access_flags_from_decl): Use ACC_INVISIBLE.
6178 * java-tree.h (METHOD_INVISIBLE): New define.
6179 (lang_decl_func) [invisible]: New field.
6180 (lookup_argument_method_generic): Declare.
6181 (SEARCH_INTERFACE): New define.
6182 (SEARCH_SUPER): Likewise.
6183 (SEARCH_ONLY_INTERFACE): Likewise.
6184 (SEARCH_VISIBLE): Likewise.
6185 (lookup_argument_method2): Removed declaration.
6187 2003-08-05 Tom Tromey <tromey@redhat.com>
6189 Fix for PR java/11600:
6190 * parse.y (java_complete_lhs): See whether we're calling a method
6192 (check_thrown_exceptions): Added `is_array_call' argument;
6193 fixed `clone' checking; updated all callers.
6195 2003-08-05 Steven Bosscher <steven@gcc.gnu.org>
6197 * java-tree.h (DECL_ESTIMATED_INSNS): Remove (moved to tree.h).
6199 2003-08-03 Tom Tromey <tromey@redhat.com>
6201 * java-tree.h (METHOD_TRANSIENT): Removed.
6202 * decl.c (pushdecl): Removed some dead code.
6203 * class.c (get_access_flags_from_decl): Can't have transient
6205 (add_method_1): Can't have a transient method.
6207 2003-07-28 Andreas Jaeger <aj@suse.de>
6209 * jvspec.c: Convert to ISO C90 prototypes.
6211 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
6213 * decl.c (force_poplevels): Fix warning call.
6215 2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
6217 * expr.c (expand_java_field_op): Don't use xxx_with_decl
6218 (expand_java_field_op): Likewise.
6219 * class.c (layout_class_method): Likewise
6220 (emit_register_classes): Likewise.
6221 * decl.c (pushdecl): Likewise.
6222 (poplevel): Likewise.
6223 (force_poplevels): Likewise.
6224 (give_name_to_locals): Likewise.
6225 * check-init.c (check_for_initialization): Likewise.
6227 2003-07-24 Jason Merrill <jason@redhat.com>
6229 * java-tree.h: Move boolean_type_node et al to the back end.
6231 2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6233 * class.c java-tree.h jcf-write.c jvspec.c: Remove unnecessary
6236 2003-07-19 Neil Booth <neil@daikokuya.co.uk>
6238 * lang.opt: Don't show -MD_ and -MDD_.
6240 2003-07-18 Neil Booth <neil@daikokuya.co.uk>
6242 * lang-options.h: Remove.
6243 * lang.opt: Add help text.
6245 2003-07-15 Kazu Hirata <kazu@cs.umass.edu>
6247 * expr.c: Remove the last argument to expand_assignment().
6249 2003-07-09 Jan Hubicka <jh@suse.cz>
6251 * java-tree.h (DECL_NUM_STMTS): Rename to...
6252 (DECL_ESTIMATED_INSNS): ... this.
6253 * lang.c (java_estimate_num_insns, java_estimate_num_insns_1):
6254 New static functions.
6255 (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): Define.
6256 * parser.y (add_stmt_to_compound): Do not account statements.
6258 2003-07-08 Mark Wielaard <mark@klomp.org>
6260 * gcj.texi: CNI now expands to Compiled Native Interface.
6262 2003-07-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6264 * Make-lang.in (java/gcj.dvi): Use PWD_COMMAND.
6266 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
6268 * expr.c (expand_byte_code): Adjist emit_line_note call.
6270 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
6272 * lang.c (java_handle_option): Don't handle filenames.
6274 2003-07-02 Zack Weinberg <zack@codesourcery.com>
6276 * jcf-path.c: Don't default-define PATH_SEPARATOR nor
6279 * jcf-write.c: Don't default-define DIR_SEPARATOR.
6280 * jcf.h: Delete COMPARE_FILENAMES definition.
6282 2003-07-02 Neil Booth <neil@daikokuya.co.uk>
6284 * lang.c (java_init_options): Update prototype.
6286 2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
6288 * decl.c (poplevel): Adjust define_label call.
6290 2003-06-27 Zack Weinberg <zack@codesourcery.com>
6292 * gjavah.c (flag_jni): Make non-static.
6293 * parse-scan.y (ctxp): Make non-static.
6295 * class.c (build_method_symbols_entry)
6296 * expr.c (get_offset_table_index)
6297 * jcf-parse.c (jcf_parse):
6298 Mark the definition static, matching the forward declaration.
6300 2003-06-26 Neil Booth <neil@daikokuya.co.uk>
6302 * lang.c (java_handle_option): Don't check for missing arguments.
6304 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
6306 * class.c (push_class): Use a location_t to save place.
6307 (emit_register_classes): Set input_location. Adjust
6308 expand_function_end call.
6309 * resource.c (write_resource_constructor): Likewise.
6310 * decl.c (end_java_method): Adjust expand_function_end call.
6311 * parse.y (source_end_java_method): Likewise.
6313 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
6315 * lang.c (java_handle_option): Likewise.
6317 2003-06-16 Neil Booth <neil@daikokuya.co.uk>
6319 * lang.c (java_handle_option): Special-casing of optional
6320 joined arguments no longer needed.
6321 * lang.opt: Update switches that take optional argument.
6323 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
6325 * lang.opt: Declare Java.
6326 * lang.c (java_init_options): Update.
6328 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
6330 * lang.c (version_flag): Rename to v_flag to avoid clash w/ toplev.h.
6332 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
6334 * lang-specs.h: Rewrite -MD and -MMD to append an underscore.
6335 * lang.c (java_handle_option): -MD and -MMD have an underscore.
6336 * lang.opt: -MD and -MMD have an underscore.
6338 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
6340 * class.c (emit_register_classes): Adjust init_function_start
6342 * decl.c (complete_start_java_method): Likewise.
6343 * resource.c (write_resource_constructor): Likewise.
6345 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
6347 * Make-lang.in: Update to use options.c and options.h.
6348 * lang.c: Include options.h not j-options.h.
6349 (java_handle_option): Abort on unrecognized option.
6350 (java_init_options): Request Java switches.
6352 2003-06-11 Neil Booth <neil@daikokuya.co.uk>
6354 * Make-lang.in: Handle mostlyclean.
6356 2003-06-11 Tom Tromey <tromey@redhat.com>
6358 * lang.c (java_handle_option): Update dependency_tracking for
6361 * lang.c (java_handle_option): OPT_fbootclasspath_ can take an
6364 2003-06-10 Andrew Haley <aph@redhat.com>
6366 * resource.c (write_resource_constructor): Use expand_expr to
6367 generate the address of the label attached to a resource.
6368 * Make-lang.in (java/resource.o): Add expr.h
6370 2003-06-10 Andrew Haley <aph@redhat.com>
6372 * lang.c (LANG_HOOKS_DECL_OK_FOR_SIBCALL): New.
6373 (java_decl_ok_for_sibcall): New.
6375 2003-06-09 Neil Booth <neil@daikokuya.co.uk>
6377 * Make-lang.in (JAVA_OBJS, java/lang.o): Update.
6378 (java/j-options.c, java/j-options.h): New.
6379 * java-tree.h (resource_name, compile_resource_file,
6380 compile_resource_data): Constify.
6381 * jcf-write.c (jcf_write_base_directory): Similarly.
6382 * jcf.h (jcf_write_base_directory): Similarly.
6383 * lang.c: Include j-options.h.
6384 (cl_options_count, cl_options, string_option, java_decode_option,
6385 lang_f_options, lang_W_options, LANG_HOOKS_DECODE_OPTION,
6386 process_option_with_no): Remove.
6387 (resource_name): Constify.
6388 (LANG_HOOKS_HANDLE_OPTION): Override.
6389 (java_handle_option): New.
6390 (java_init): Don't call jcf_path_init.
6391 (java_init_options): Call jcf_path_init.
6393 * resource.c (compile_resource_data, compile_resource_file): Constify.
6395 2003-06-09 Nathan Sidwell <nathan@codesourcery.com>
6397 * java-tree.h (DECL_FUNCTION_LAST_LINE): New.
6398 (struct lang_decl_func): Add last_line field.
6399 * parse.h (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
6400 DECL_SOURCE_LINE_LAST): Remove.
6401 * parse.y (missing_return_error, finish_method_declaration,
6402 lookup_cl, start_artificial_method_body, source_end_java_method,
6403 start_complete_expand_method): Adjust.
6405 2003-06-08 Tom Tromey <tromey@redhat.com>
6407 * jvspec.c (jvgenmain_spec): Added `*' after fassume-compiled and
6408 fno-assume-compiled.
6410 2003-06-08 Roger Sayle <roger@eyesopen.com>
6412 * builtins.c (define_builtin_type, builtin_types): Delete.
6413 (define_builtin): Rewritten to take just the built-in code,
6414 the function's name, type and fallback library function name.
6415 All built-ins used by Java are implicit and BUILT_IN_NORMAL.
6416 (initialize_builtins): Overhaul to define the GCC builtins
6417 used by gcj manually, providing the Java run-time's
6418 implementations as the fallback library function.
6420 2003-06-08 Anthony Green <green@redhat.com>
6422 * parse.y (patch_cast): Fix conversions from floating-point to
6425 2003-06-08 Neil Booth <neil@daikokuya.co.uk>
6427 * Make-lang.in: Update.
6428 * lang.c: Include opts.h. Define cl_options_count and cl_options.
6430 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
6432 * lang.c (java_init_options): Update.
6434 2003-06-05 Jan Hubicka <jh@suse.cz>
6436 * Make-lang.in: Add support for stageprofile and stagefeedback
6438 2003-05-31 Roger Sayle <roger@eyesopen.com>
6440 * lang.c (java_init_options): Prescribe wrap-around two's
6441 complement arithmetic overflow by setting flag_wrapv.
6443 2003-05-29 Roger Sayle <roger@eyesopen.com>
6445 * builtins.c (cos_builtin, sin_builtin, sqrt_builtin): Delete.
6446 (builtin_record): Add an additional builtin_code field to
6447 record which GCC built-in corresponds to the Java function.
6448 (java_builtins): Add new entries for atan, atan2, exp, log,
6450 (max_builtin, min_builtin, abs_builtin): Perform constant
6451 folding on the resulting tree.
6452 (java_build_function_call_expr): Likewise, perform constant
6453 folding on the resulting tree.
6454 (initialize_builtins): The NULL creators are now allowed in
6455 the java_builtins table, which is now terminated by an entry
6456 with builtin_code == END_BUILTINS.
6457 (check_for_builtin): Likewise. If the matching creator is
6458 NULL, construct the call using java_build_function_call_expr
6459 directly with the decl for the corresponding builtin_code.
6461 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
6463 * win32-host.c: Normalize copyright boilerplate.
6465 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6467 * parse.y (print_int_node): Use string concatentation on
6468 HOST_WIDE_INT_PRINT_* format specifier to collapse multiple
6469 function calls into one.
6471 2003-05-13 Zack Weinberg <zack@codesourcery.com>
6473 * jcf-parse.c, jcf-write.c, lex.c: Replace all calls to
6474 fatal_io_error with calls to fatal_error; add ": %m" to the end of
6475 all the affected error messages.
6477 2003-05-13 Richard Henderson <rth@redhat.com>
6479 * class.c (layout_class_method): Set DECL_EXTERNAL.
6480 * decl.c (java_mark_decl_local, java_mark_class_local): New.
6481 * java-tree.h (java_mark_class_local): Declare.
6482 * jcf-parse.c (parse_class_file): Use it.
6483 * parse.y (java_expand_classes): Likewise.
6485 2003-05-04 Nathan Sidwell <nathan@codesourcery.com>
6487 * Make-lang.in (java/parse.o, java/parse-scan.o): Depend on input.h.
6488 * lex.h: #include input.h.
6489 * jv-scan.c (input_filename): Remove.
6491 2003-05-02 Tom Tromey <tromey@redhat.com>
6494 * gjavah.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
6495 (handle_inner_classes): New function.
6497 2003-05-01 Tom Tromey <tromey@redhat.com>
6500 * parse.y (finish_for_loop): Do nothing if update expression is a
6501 EXPR_WFL_NODE wrapping nothing.
6502 (java_complete_lhs) <COMPOUND_EXPR>: Likewise.
6504 2003-05-02 Nathan Sidwell <nathan@codesourcery.com>
6506 * lex.h (input_lineno): Remove declaration.
6507 * parse-scan.y: #include input.h.
6508 (input_filename): Remove declaration.
6509 (input_location): Add definition.
6510 (input_line): Remove definition.
6512 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
6514 * lex.h (lineno): Rename to ...
6515 (input_line): ... here
6516 * parse-scan.y (lineno): Rename to ...
6517 (input_line): ... here.
6518 (reset_report): Rename lineno to input_line.
6519 * check-init.c (check_init): Likewise.
6520 * class.c (push_class): Likewise.
6521 * decl.c (complete_start_java_method, end_java_method): Likewise.
6522 * expr.c (expand_byte_code): Likewise.
6523 * jcf-parse.c (give_name_to_class, parse_class_file): Likewise.
6524 * jcf-write.c (generate_bytecode_insns): Likewise.
6525 * lex.c (java_init_lex, java_allocate_new_line,
6526 do_java_lex): Likewise.
6527 * parse.h (YYNOT_TWICE): Likewise.
6528 * parse.y (empty_statement, expression_statement,
6529 java_pop_parser_context, java_parser_context_save_global,
6530 yyerror, register_fields, method_header, safe_layout_class,
6531 find_in_imports_on_demand, create_artificial_method,
6532 source_end_java_method, start_complete_expand_method,
6533 build_thisn_assign, java_complete_lhs,
6534 maybe_absorb_scoping_block): Likewise.
6536 2003-04-20 Mohan Embar <gnustuff@thisiscool.com>
6538 * jcf-io.c (find_class): use DIR_SEPARATOR instead of
6539 '/' when computing java source filename
6541 2003-04-13 Tom Tromey <tromey@redhat.com>
6543 * gjavah.c (print_c_decl): Indentation fix.
6545 2003-04-12 Zack Weinberg <zack@codesourcery.com>
6547 * class.c (make_field_value, make_method_value, get_dispatch_table)
6548 (make_class_data, emit_offset_symbol_table)
6549 * constants.c (build_constants_constructor)
6550 * java-tree.h (START_RECORD_CONSTRUCTOR)
6551 * parse.y (maybe_build_array_element_wfl):
6552 Use build_constructor.
6554 2003-04-10 Eric Blake <ebb9@email.byu.edu>
6557 * parse.y (string_convert_int_cst): Always use at least one digit
6558 in string conversion. Remove ASCII dependence.
6559 (merge_string_cste): Fix merging of 3-byte UTF-8 characters.
6561 2003-03-16 Mohan Embar <gnustuff@thisiscool.com>
6563 * Make-lang.in: added win32-host.c
6564 * jcf.h: defined macro JCF_OPEN_EXACT_CASE which
6565 resolves to open() on non-Win32 platforms and
6566 Win32-specific jcf_open_exact_case() on Win32
6567 * jcf-io.c (find_class): use JCF_OPEN_EXACT_CASE
6568 when trying .java and .class files
6569 * win32-host.c: added to repository. Defines
6570 Win32-specific jcf_open_exact_case()
6572 2003-04-10 Andrew Haley <aph@redhat.com>
6574 * jcf-write.c (struct jcf_partial): num_jsrs: new field.
6575 (maybe_free_localvar): Renamed from localvar_free.
6576 Add new arg, really.
6577 (generate_bytecode_insns): Set new variable, jsrs.
6578 Only free local vars if no jsr insns have been emittted.
6579 Call maybe_free_localvar, not localvar_free.
6581 2003-03-30 Joseph S. Myers <jsm@polyomino.org.uk>
6583 * gcj.texi: Remove @ at start of file.
6585 2003-03-25 Tom Tromey <tromey@redhat.com>
6587 * parse.y (create_interface): Call CHECK_DEPRECATED.
6589 2003-03-23 Zack Weinberg <zack@codesourcery.com>
6591 * Make-lang.in: Link jcf-dump against $(LDEXP_LIB).
6593 2003-03-21 Zack Weinberg <zack@codesourcery.com>
6595 * javaop.h (jfloat, jdouble): Make them structures mirroring
6596 the bit fields of IEEE float and double respectively.
6597 (JFLOAT_FINITE, JFLOAT_QNAN_MASK, JFLOAT_EXP_BIAS,
6598 JDOUBLE_FINITE, JDOUBLE_QNAN_MASK, JDOUBLE_EXP_BIAS): New.
6599 (union Word, union DWord): Delete.
6600 (WORD_TO_FLOAT, WORDS_TO_DOUBLE): Update to match.
6602 * gjavah.c (java_float_finite, java_double_finite, F_NAN_MASK,
6603 D_NAN_MASK): Delete.
6604 (jni_print_float, jni_print_double): New. Generate
6605 hexadecimal floating constants.
6606 (print_field_info): Use jni_print_float/double.
6608 * jcf-dump.c: Include math.h. Use ldexp/frexp to assemble
6609 finite floating point numbers for output; special case
6612 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
6614 * lang.c (java_dump_tree): Change return type from 'int' to 'bool'.
6615 Replace 0 and 1 with true and false in return statements.
6617 2003-03-19 Tom Tromey <tromey@redhat.com>
6619 * lex.c (do_java_lex): Renamed from java_lex.
6620 (java_lex): New function.
6623 2003-03-13 Tom Tromey <tromey@redhat.com>
6625 * parse.y (resolve_inner_class): Error if qualifier is a primitive
6628 2003-03-04 Andrew Haley <aph@redhat.com>
6630 * gjavah.c (is_first_data_member): New global variable.
6631 (print_c_decl): If it's the first data member, align it as the
6633 (process_file): Set is_first_data_member.
6635 2003-03-11 Tom Tromey <tromey@redhat.com>
6637 * parse.y (resolve_field_access): Initialize class if field is
6638 found in another static field.
6639 * expr.c (build_class_init): Don't optimize out initialization of
6640 implemented interface.
6642 2003-03-11 Andrew Haley <aph@redhat.com>
6644 * jcf-io.c (caching_stat): Initialize origsep to remove compiler
6647 2003-03-10 Ranjit Mathew <rmathew@hotmail.com>
6649 * jcf-io.c (caching_stat): Account for both DIR_SEPARATOR
6650 and DIR_SEPARATOR_2 for a target.
6651 Correct minor typos.
6653 * jcf-write.c (make_class_file_name): Take both DIR_SEPARATOR
6654 and DIR_SEPARATOR_2 for a target into account.
6656 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
6658 * lang.c (java_init): Update prototype, move code to java_post_options.
6659 (java_post_options): Similarly.
6661 2003-03-05 Ranjit Mathew <rmathew@hotmail.com>
6663 * jcf.h (COMPARE_FILENAMES): New macro similar to "strcmp" to
6664 compare file name components depending on the case-sensitivity
6665 or otherwise of the host file system.
6667 * jcf-path.c (add_entry): Use COMPARE_FILENAMES instead of
6668 "strcmp" to compare file name components.
6669 Use IS_DIR_SEPARATOR instead of comparing directly against
6671 (jcf_path_extdirs_arg): Use IS_DIR_SEPARATOR instead of
6672 comparing directly against DIR_SEPARATOR.
6674 2003-03-04 Tom Tromey <tromey@redhat.com>
6676 * Make-lang.in (java.tags): New target.
6678 2003-03-01 Roger Sayle <roger@eyesopen.com>
6680 * java/builtins.c (builtin_type): Handle DEF_FUNCTION_TYPE_VAR_3.
6681 (initialize_builtins): Handle DEF_FUNCTION_TYPE_VAR_3.
6683 2003-03-01 Tom Tromey <tromey@redhat.com>
6685 * parse.y (jdep_resolve_class): Only check deprecation if we found
6688 2003-02-28 Tom Tromey <tromey@redhat.com>
6691 * class.c (maybe_layout_super_class): Always pass a WFL to
6693 * parse.y (do_resolve_class): Updated comment to explain
6696 2003-02-26 Tom Tromey <tromey@redhat.com>
6698 * jcf-write.c (generate_classfile): Check whether class is
6699 deprecated before writing attribute count.
6701 2003-02-25 Roger Sayle <roger@eyesopen.com>
6703 * java/decl.c (java_init_decl_processing): Get soft_fmod_node from
6704 built_in_decls[BUILT_IN_FMOD] rather than define it ourselves.
6706 2003-02-23 Tom Tromey <tromey@redhat.com>
6708 * lang-options.h: Added -Wdeprecated.
6709 * gcj.texi (Warnings): Document -Wdeprecated.
6710 * java-tree.h (flag_deprecated): Declare.
6711 * lang.c (lang_W_options): Added deprecated.
6712 (flag_deprecated): New global.
6713 * chartables.h: Rebuilt.
6714 * gen-table.pl (process_one): Look at whitespace.
6715 (print_tables): Define LETTER_SPACE, LETTER_MASK.
6716 * parse.h (CLEAR_DEPRECATED): New macro.
6717 (CHECK_DEPRECATED_NO_RESET): New macro.
6718 * jcf-parse.c (handle_deprecated): New function.
6719 (HANDLE_DEPRECATED_ATTRIBUTE): New define.
6720 * jcf-reader.c (get_attribute): Handle Deprecated attribute.
6721 * parse.y (resolve_type_during_patch): Check deprecation.
6722 (jdep_resolve_class): Likewise.
6723 (process_imports): Likewise.
6724 (resolve_expression_name): Likewise.
6725 (check_deprecation): Strip arrays from decl. Check
6727 (patch_method_invocation): Also check the particular constructor
6729 (register_fields): Use CHECK_DEPRECATED_NO_RESET in loop.
6730 * jcf-write.c (append_deprecated_attribute): New function.
6731 (generate_classfile): Generate deprecated attribute when
6733 * lex.c (java_parse_doc_section): Return type now void. Rewrote.
6734 (java_lex) [case '*']: Simplify logic.
6735 (java_start_char_p): Use LETTER_MASK.
6736 (java_part_char_p): Likewise.
6737 (java_space_char_p): New function.
6739 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
6741 Change base class access representation.
6742 * java/class.c (set_super_info): Don't set TREE_VIA_PUBLIC.
6743 (add_interface_do): Likewise.
6745 2003-02-12 Ranjit Mathew <rmathew@hotmail.com>
6747 * decl.c (java_init_decl_processing): Change
6748 soft_lookupjnimethod_node to reflect the change in
6749 signature of _Jv_LookupJNIMethod in libjava/jni.cc
6750 * expr.c (build_jni_stub): Calculate and pass the size
6751 on the stack of the arguments to a JNI function. Use
6752 new target macro MODIFY_JNI_METHOD_CALL to allow a
6753 target to modify the call to a JNI method.
6755 2003-02-08 Roger Sayle <roger@eyesopen.com>
6757 * jcf-io.c (java_or_class_file): Use libiberty's lbasename
6758 instead of basename to avoid compiler warnings on Tru64.
6760 2003-02-04 Joseph S. Myers <jsm@polyomino.org.uk>
6762 * gcj.texi: Update to GFDL 1.2.
6764 2003-01-31 Andrew Haley <aph@redhat.com>
6766 * parse.y (java_expand_classes): Scan the whole class list looking
6767 for access methods that haven't yet been expanded.
6769 2003-01-31 Adrian Bunk <bunk@fs.tum.de>
6773 * jv-scan.c: Use HAVE_LANGINFO_CODESET instead of HAVE_NL_LANGINFO
6774 to fix bootstrap on sparc-unknown-netbsdelf1.5.
6775 * jcf-parse.c: Likewise.
6777 2003-01-31 Mark Wielaard <mark@klomp.org>
6779 * gjavah.c (throwable_p): Allocate 1 more byte for string.
6781 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
6783 * class.c (make_class): Use BINFO_ELTS.
6784 (set_super_info): Likewse.
6785 (add_interface_do): Likewise.
6787 2003-01-30 Tom Tromey <tromey@redhat.com>
6789 * jcf-parse.c (read_class): Update identifier's class value if it
6790 changed during parsing.
6792 2003-01-30 Loren James Rittle <ljrittle@acm.org>
6794 * Make-lang.in (po-generated): Find the targets in $(parsedir).
6795 Propagate change to all other rules as required.
6796 (java/parse-scan.o): Add explicit dependency on
6797 $(parsedir)/java/parse-scan.c .
6799 2003-01-29 Tom Tromey <tromey@redhat.com>
6801 * parse.y (patch_assignment): Only transform the rhs of an
6802 assignment when compiling to native.
6804 2003-01-28 Tom Tromey <tromey@redhat.com>
6806 * jcf-write.c (generate_bytecode_conditional): Typo fixes.
6808 2003-01-28 Tom Tromey <tromey@redhat.com>
6810 * lex.c (java_lex): Don't include UEOF as part of token.
6811 (java_read_unicode): Error if \u sequence prematurely terminated.
6813 2003-01-27 Tom Tromey <tromey@redhat.com>
6815 * parse.y (java_check_regular_methods): Check for construct after
6816 checking types in throws clause.
6818 2003-01-24 Tom Tromey <tromey@redhat.com>
6820 * class.c (build_static_field_ref): Only a String or numeric field
6821 can fold to a constant.
6823 2003-01-23 Tom Tromey <tromey@redhat.com>
6825 * jcf-parse.c (parse_zip_file_entries): Overwrite trailing \0 of
6826 file name in resource buffer.
6828 2003-01-23 Tom Tromey <tromey@redhat.com>
6830 * expr.c (build_known_method_ref): Use method's context to find
6833 2003-01-23 Tom Tromey <tromey@redhat.com>
6835 * constants.c (set_constant_entry): Allocated cleared memory.
6837 2003-01-22 Tom Tromey <tromey@redhat.com>
6839 * java-tree.h: Don't use PARAMS.
6840 * resource.c: Add prototypes for all functions.
6841 (write_resource_constructor): Use `const char *' to avoid
6844 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
6846 * jcf-parse.c (process_zip_dir): Remove unused variable.
6848 2003-01-22 Tom Tromey <tromey@redhat.com>
6850 * expr.c (build_invokeinterface): Abort if method's context is not
6853 2003-01-22 Tom Tromey <tromey@redhat.com>
6855 * gcj.texi (Input and output files): Mention non-class entries.
6856 * decl.c (java_init_decl_processing): Call
6857 init_resource_processing.
6858 * java-tree.h (compile_resource_data, write_resource_constructor,
6859 compile_resource_file, init_resource_processing): Declare.
6860 * config-lang.in (gtfiles): Added resource.c.
6861 * Make-lang.in (gt-java-resource.h): New target.
6862 (JAVA_OBJS): Added resource.o.
6863 (java/resource.o): New target.
6864 * resource.c: New file.
6865 * class.c (compile_resource_file): Moved to resource.c.
6866 (registerResource_libfunc): Likewise.
6867 (utf8_decl_list): Mark with GTY; now static.
6868 * jcf-parse.c (classify_zip_file): New function.
6869 (parse_zip_file_entries): Use it; compile .properties files.
6870 (process_zip_dir): Use classify_zip_file and compute_class_name.
6871 Don't write class name into zip directory.
6872 (java_parse_file): Call write_resource_constructor.
6873 (compute_class_name): New function.
6874 * jcf-io.c (read_zip_member): Reindented.
6876 2003-01-21 Tom Tromey <tromey@redhat.com>
6878 * class.c (supers_all_compiled): New function.
6879 (make_class_data): Use it.
6881 2003-01-21 Tom Tromey <tromey@redhat.com>
6883 * parse.y (method_header): Native method can't be strictfp.
6884 No method can be transient or volatile.
6886 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6888 Make-lang.in (jvspec.o-warn): Add -Wno-error.
6890 2003-01-18 Kazu Hirata <kazu@cs.umass.edu>
6892 * check-init.c: Fix comment typos.
6893 * class.c: Likewise.
6894 * constants.c: Likewise.
6896 * except.c: Likewise.
6898 * java-except.h: Likewise.
6899 * java-tree.h: Likewise.
6900 * javaop.h: Likewise.
6901 * jcf-dump.c: Likewise.
6902 * jcf-io.c: Likewise.
6903 * jcf-parse.c: Likewise.
6904 * jcf-write.c: Likewise.
6906 * mangle.c: Likewise.
6907 * typeck.c: Likewise.
6908 * verify.c: Likewise.
6910 2003-01-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6912 * Make-lang.in (java/jcf-write.o): Depend on $(TM_P_H).
6913 * jcf-write.c: Include "tm_p.h".
6915 2003-01-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6917 * jcf-io.c (caching_stat): Cast the 3rd arg of scandir to void*.
6919 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6921 * builtins.c (java_build_function_call_expr): Renamed from
6922 build_function_call_expr. All callers changed.
6924 * Make-lang.in (java/jcf-parse.o): Depend on $(TM_P_H).
6925 * jcf-parse.c: Include tm_p.h.
6927 * jcf-write.c (generate_bytecode_insns): Avoid signed/unsigned
6930 2003-01-14 Tom Tromey <tromey@redhat.com>
6932 * class.c (make_class_data): Check that super is compiled before
6933 building class reference to it.
6935 2003-01-14 Andrew Haley <aph@redhat.com>
6937 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
6938 varargs function -- correct.
6940 2003-01-14 Andrew Haley <aph@redhat.com>
6942 * decl.c (java_init_decl_processing): Temporarily back out previous patch.
6944 2003-01-14 Andrew Haley <aph@redhat.com>
6946 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
6947 varargs function -- correct.
6949 * parse.y (patch_assignment): Copy the rhs of an assignment into a
6950 temporary if the RHS is a reference.
6952 2003-01-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6954 * Make-lang.in (keyword.h): Pass "-L ANSI-C" to gperf.
6955 * keyword.h: Regenerated.
6957 * All Files: Convert to ISO C style function definitions.
6959 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
6961 * parse.y (check_pkg_class_access): ANSIfy definition.
6963 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6965 * decl.c, parse-scan.y, parse.y: Don't cast return value of
6968 * class.c, gjavah.c, parse.y, verify.c: Don't use PTR.
6970 2003-01-09 Geoffrey Keating <geoffk@apple.com>
6972 Merge from pch-branch:
6974 2002-12-02 Geoffrey Keating <geoffk@apple.com>
6976 * Make-lang.in (java/gjavah.o): Update dependencies.
6977 * gjavah.c: Include ggc.h.
6979 2002-08-16 Geoffrey Keating <geoffk@redhat.com>
6981 * Make-lang.in (GCJH_OBJS): Add ggc-none.o.
6982 (JCFDUMP_OBJS): Add ggc-none.o.
6983 (java/jcf-dump.o): Depend on GGC_H.
6984 * jcf-reader.c (jcf_parse_constant_pool): Use ggc_alloc to allocate
6985 CPool substructures.
6986 * jcf-parse.c (process_zip_dir): Use ggc_alloc to allocate JCFs.
6987 * jcf-dump.c: Include ggc.h.
6989 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
6991 * jcf.h (union cpool_entry): New.
6992 (struct CPool): Use gengtype to mark. Change field 'data' to be
6994 (struct JCF): Use gengtype to mark.
6995 (CPOOL_UINT): Update for new cpool_entry type.
6996 (CPOOL_USHORT1): Likewise.
6997 (CPOOL_USHORT2): Likewise.
6998 (CPOOL_FINISH): Use GC to free cpool subfields.
6999 * parse.h (struct parser_ctxt): Mark field current_jcf.
7000 * lex.c (java_init_lex): Use GC to allocate struct JCF.
7001 * jcf-parse.c (HANDLE_CONSTANT_Utf8): Update for new cpool_entry type.
7002 (main_jcf): Use gengtype to mark.
7003 (ggc_mark_jcf): Delete.
7004 (get_constant): Update for new cpool_entry type.
7005 (give_name_to_class): Likewise.
7006 (get_class_constant): Likewise.
7007 (init_outgoing_cpool): Use GGC to allocate struct CPool.
7008 (java_parse_file): Use GGC to allocate struct JCF.
7009 (init_jcf_parse): Don't call ggc_add_root.
7010 * jcf-reader.c (jcf_parse_constant_pool): Update for new
7012 * java-tree.h (current_jcf): Use gengtype to mark.
7013 (CPOOL_UTF): Update for new cpool_entry type.
7014 (outgoing_cpool): Use gengtype to mark.
7015 (struct lang_type): GC struct JCF and struct CPool.
7016 * config-lang.in (gtfiles): Add jcf.h.
7017 * constants.c (find_tree_constant): New.
7018 (set_constant_entry): Allocate cpool subfields using GGC. Update
7019 for new cpool_entry type.
7020 (find_constant1): Update for new cpool_entry type.
7021 (find_constant2): Likewise.
7022 (find_utf8_constant): Use find_tree_constant.
7023 (find_class_or_string_constant): Remove unnecessary cast to jword.
7024 Update for new cpool_entry type.
7025 (count_constant_pool_bytes): Update for new cpool_entry type.
7026 (write_constant_pool): Likewise.
7027 (alloc_name_constant): Use find_tree_constant.
7028 (build_constants_constructor): Update for new cpool_entry type.
7030 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
7032 * parse.y (mark_parser_ctxt): Delete.
7033 (goal): Don't use ggc_add_root.
7034 (create_new_parser_context): Use GC to allocate struct parser_ctxt.
7035 (java_pop_parser_context): Let GC free parser_ctxt.
7036 (java_parser_context_resume): Likewise.
7037 * parse.h (struct parser_ctxt): Use gengtype to mark.
7039 (ctxp_for_generation): Likewise.
7040 * lex.h (struct java_lc_s): Mark for gengtype.
7041 (java_lexer): Rearrange for gengtype.
7042 * config-lang.in (gtfiles): Add lex.h, parse.h.
7044 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7046 * All Files: Remove PARAMS macro.
7048 * expr.c, gjavah.c, javaop.h, jcf-dump.c, jcf-io.c, jcf-reader.c,
7049 jcf-write.c, jcf.h, jv-scan.c: Don't rely on the `DEFUN', `AND' or
7052 * jv-scan.c, parse.y: Remove VPARAMS, VA_OPEN, VA_FIXEDARG and
7055 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
7057 * Make-lang.in (java.install-common, java.uninstall,
7058 java.install-info, java.install-man): Prepend $(DESTDIR)
7059 to destination paths in all (un)installation commands.
7060 (java.install-common): Rewrite $(LN) command to support
7061 DESTDIR with "ln" as well as with "ln -s".
7063 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
7065 * java-tree.h: Protect against multiple inclusion.
7067 2003-01-07 Tom Tromey <tromey@redhat.com>
7069 * class.c (add_assume_compiled): Don't adjust parent if we're
7070 already at the root of tree.
7072 2003-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7074 * lang.c (dump_compound_expr): Prototype.
7076 2003-01-03 Tom Tromey <tromey@redhat.com>
7078 Fix for PR java/8712:
7079 * expr.c (build_instanceof): Build an NE_EXPR, not a COND_EXPR,
7080 when simply checking against `null'.
7082 2003-01-03 Tom Tromey <tromey@redhat.com>
7084 * gcj.texi (Standard Properties): Document http.proxyHost and
7087 * gcj.texi (GNU Classpath Properties): Document new properties.
7089 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
7091 * java/jcf-reader.c, java/jvgenmain.c, java/keyword.gperf,
7092 java/lang-options.h, java/mangle.c, java/mangle_name.c,
7093 java/xref.c, java/zextract.c,java/zipfile.h: Fix copyright years.
7095 2003-01-01 Steven Bosscher <s.bosscher@student.tudelft.nl>
7097 * Make-lang.in, boehm.c, buffer.c,
7098 buffer.h, builtins.c, class.c,
7099 config-lang.in, constants.c,
7100 convert.h, decl.c, except.c,
7101 expr.c, java-except.h,
7102 java-tree.h, javaop.def,
7103 jcf-parse.c, jcf-write.c,
7104 jv-scan.c, jvgenmain.c,
7105 jvspec.c, keyword.gperf,
7106 keyword.h, lang-options.h,
7107 lang-specs.h, lang.c, lex.c,
7108 lex.h, mangle.c, mangle_name.c,
7109 parse-scan.y, parse.h, parse.y,
7110 typeck.c, verify.c, xref.c,
7111 xref.h: Replace "GNU CC" with
7112 "GCC" in the copyright header.
7114 * check-init.c, gjavah.c, javaop.h,
7115 jcf-depend.c, jcf-dump.c, jcf-io.c,
7116 jcf-path.c, jcf-reader.c, jcf.h,
7117 zextract.c, zipfile.h: These files are
7118 "part of GCC". Also say "GCC" not "GNU CC".
7120 2002-12-30 DJ Delorie <dj@redhat.com>
7122 * Make-lang.in: Protect against texi2pod/pod2man failing.
7124 2002-12-28 Joseph S. Myers <jsm@polyomino.org.uk>
7126 * gcj.texi: Use @copying.
7128 2002-12-27 Mark Mitchell <mark@codesourcery.com>
7130 * gjavah.c (print_name_for_stub_or_jni): Adjust call to
7131 print_cxx_classname.
7132 (print_cxx_classname): Add add_scope parameter.
7133 (print_class_decls): Do not emit a semicolon after the extern
7135 (process_file): Adjust calls to print_cxx_classname.
7137 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
7139 * gcj.texi: Include Cover Texts in man page.
7141 2002-12-23 Jeff Sturm <jsturm@one-point.com>
7143 * class.c (build_static_field_ref): Check FIELD_FINAL.
7145 * constants.c (alloc_class_constant): Use TYPE_CPOOL_DATA_REF
7146 instead of current_constant_pool_data_ref.
7147 * java-tree.h (current_constant_pool_data_ref): Undefine.
7148 (JTI_CURRENT_CONSTANT_POOL_DATA_REF): Remove.
7149 * jcf-parse.c (init_outgoing_cpool): Don't initialize
7150 current_constant_pool_data_ref.
7152 * except.c (prepare_eh_table_type ): Use DECL_NAME of class type,
7153 not build_internal_class_name.
7155 * parse.y (patch_incomplete_class_ref): Always emit `class$' method.
7156 Use it when class ref isn't certain to be compiled.
7158 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
7160 * gcj.texi: Include gcc-common.texi.
7161 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Depend on
7162 $(srcdir)/doc/include/gcc-common.texi.
7164 2002-12-22 Anthony Green <green@redhat.com>
7166 * gcj.texi (Limitations): Add note about org.xml.sax and
7169 2002-12-20 Tom Tromey <tromey@redhat.com>
7171 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Handle case
7172 where minimum case value is Integer.MIN_VALUE.
7175 2002-12-18 Andrew Haley <aph@redhat.com>
7177 * parse.y (patch_invoke): Force evaluation order when `check' is
7178 set. For PR libgcj/8945.
7180 2002-12-16 Mark Mitchell <mark@codesourcery.com>
7182 * gcj.texi: Change version number to 3.4.
7184 2002-12-05 Ranjit Mathew <rmathew@hotmail.com>
7185 Andrew Haley <aph@redhat.com>
7187 * parse.y (source_end_java_method): Remove custom encoding of line
7188 numbers for a function decl before passing it to the back end.
7190 2002-12-03 Andrew Haley <aph@redhat.com>
7192 * class.c (make_class_data): New field, "chain".
7193 * decl.c (java_init_decl_processing): Likewise.
7195 2002-12-02 Tom Tromey <tromey@redhat.com>
7198 * parse.y (do_resolve_class): Handle qualified name via
7201 2002-11-30 Zack Weinberg <zack@codesourcery.com>
7203 * boehm.c, buffer.c, builtins.c, check-init.c, class.c,
7204 constants.c, decl.c, except.c, expr.c, gjavah.c, jcf-depend.c,
7205 jcf-dump.c, jcf-io.c, jcf-parse.c, jcf-path.c, jcf-write.c,
7206 jv-scan.c, jvgenmain.c, jvspec.c, lang.c, mangle.c, mangle_name.c,
7207 parse-scan.y, parse.y, typeck.c, verify.c, xref.c, zextract.c:
7208 Include coretypes.h and tm.h.
7209 * Make-lang.in: Update dependencies.
7211 2002-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7213 * decl.c (java_init_decl_processing): Use `LL' on 64-bit constant.
7215 2002-11-25 Diego Novillo <dnovillo@redhat.com>
7217 * jcf-reader.c: Don't expand JCF_readu4 inside the
7218 expansion of JCF_SKIP.
7220 2002-11-25 Diego Novillo <dnovillo@redhat.com>
7222 * jcf-reader.c: Don't expand JCF_readu4 inside the
7223 expansion of JCF_SKIP.
7225 2002-11-22 Tom Tromey <tromey@redhat.com>
7227 * parse.y (patch_binop): Cast right hand side of shift expression
7228 to `int'. Fixes PR java/8676.
7230 2002-11-22 Ranjit Mathew <rmathew@hotmail.com>
7231 Andrew Haley <aph@redhat.com>
7233 * gcc/java/jcf-write.c (write_classfile): Remove target
7234 class file, if it exists, before renaming the temporary
7237 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
7239 * jvspec.c (lang_specific_spec_functions): New.
7241 2002-11-18 Tom Tromey <tromey@redhat.com>
7243 Fix for PR java/7912:
7244 * expr.c (can_widen_reference_to): Allow cast of array to
7245 Cloneable or Serializable.
7246 * java-tree.h (java_lang_cloneable_identifier_node): Declare.
7247 (java_io_serializable_identifier_node): Likewise.
7248 * parse.y (java_lang_cloneable, java_io_serializable): Removed.
7249 (valid_ref_assignconv_cast_p): Use new identifier nodes.
7250 * lex.c (java_init_lex): Don't initialize java_lang_cloneable and
7251 java_io_serializable.
7252 * decl.c (java_init_decl_processing): Initialize
7253 java_lang_cloneable_identifier_node and
7254 java_io_serializable_identifier_node.
7255 (java_lang_cloneable_identifier_node): New global.
7256 (java_io_serializable_identifier_node): Likewise.
7258 2002-11-14 Jens-Michael Hoffmann <jensmh@gmx.de>
7260 * buffer.c: Remove unnecessary casts.
7261 * check-init.c: Likewise.
7262 * class.c: Likewise.
7263 * constants.c: Likewise.
7265 * except.c: Likewise.
7266 * gjavah.c: Likewise.
7267 * jcf-io.c: Likewise.
7268 * jcf-parse.c: Likewise.
7269 * jcf-path.c: Likewise.
7270 * jvspec.c: Likewise.
7273 * verify.c: Likewise.
7275 2002-11-06 Tom Tromey <tromey@redhat.com>
7277 * gjavah.c (print_stub_or_jni): Include JNIEXPORT and JNICALL in
7280 2002-11-05 Tom Tromey <tromey@redhat.com>
7282 Fix for PR java/6388.
7283 * lex.h (JAVA_INTEGRAL_RANGE_ERROR): Wrap in do...while.
7284 * java-tree.h (enum java_tree_index): New values
7285 JTI_DECIMAL_INT_MAX_NODE, JTI_DECIMAL_LONG_MAX_NODE.
7286 (decimal_int_max, decimal_long_max): New defines.
7287 * lex.c (yylex): Rewrote range checking. Sign extend literals.
7288 (error_if_numeric_overflow): Rewrote range checking.
7289 * decl.c (java_init_decl_processing): Initialize decimal_int_max,
7292 2002-11-02 Tom Tromey <tromey@redhat.com>
7294 * java-tree.h: Move JV_STATE_ERROR before JV_STATE_DONE.
7296 * class.c (make_method_value): Put class name, not signature, into
7297 `throws' field. For PR java/8415.
7299 2002-10-24 Tom Tromey <tromey@redhat.com>
7301 * gcj.texi (Invoking gij): Document --showversion.
7302 (Standard Properties): java.library.path now set.
7304 2002-10-23 Tom Tromey <tromey@redhat.com>
7306 * gjavah.c (decode_signature_piece): In JNI mode, print
7307 `jobjectArray' when array depth is nonzero.
7310 2002-10-15 Andrew Haley <aph@redhat.com>
7312 * parse.y (patch_invoke): Call force_evaluation_order on a static
7314 (resolve_qualified_expression_name): Call force_evaluation_order
7315 on a arg list that is part of a Qualified Expression Name.
7317 * lang.c (dump_compound_expr): New.
7318 (java_dump_tree): New.
7320 2002-10-20 Ranjit Mathew <rmathew@hotmail.com>
7322 * gcj.texi: Added item describing the GCJ runtime property
7325 2002-10-15 Richard Henderson <rth@redhat.com>
7327 * jcf-parse.c (get_constant): Fix type warning.
7329 2002-10-15 Andrew Haley <aph@redhat.com>
7331 * java-tree.h (java_inlining_merge_static_initializers): Declare.
7332 (java_inlining_map_static_initializers): Declare.
7334 2002-10-14 Andrew Haley <aph@redhat.com>
7336 * tree-inline.c (remap_block): All local class initialization
7337 flags go in the outermost scope.
7338 (expand_call_inline): Call java_inlining_map_static_initializers.
7339 (expand_call_inline): Call java_inlining_merge_static_initializers.
7340 * java/lang.c (merge_init_test_initialization): New.
7341 (java_inlining_merge_static_initializers): New.
7342 (inline_init_test_initialization): New.
7343 (java_inlining_map_static_initializers): New.
7345 2002-10-11 Mark Wielaard <mark@klomp.org>
7347 * gcj.texi (Compatibility): Add Limitations and Extensions section.
7349 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7351 * class.c (JAVA_TREEHASHHASH_H): Use htab_hash_pointer.
7353 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7355 * parse.y (merge_string_cste): Add parentheses around & within |.
7357 2002-10-08 Tom Tromey <tromey@redhat.com>
7359 * parse.y (variable_declarator_id): Simplify error path for
7360 array declarator error. For PR java/8003.
7362 2002-10-08 Zack Weinberg <zack@codesourcery.com>
7364 * gjavah.c, jcf-dump.c, jv-scan.c: Globally replace GCCBUGURL with
7367 2002-10-08 Andrew Haley <aph@redhat.com>
7369 * parse.y (attach_init_test_initialization_flags): Check for
7372 2002-10-07 Anthony Green <green@redhat.com>
7374 * parse.y (merge_string_cste): Fix bug in string concatenation.
7376 2002-10-03 Michael Koch <konqueror@gmx.de>
7378 * gcj.texi (Standard properties):
7379 Change default of java.awt.toolkit to gnu.awt.gtk.GtkToolkit.
7381 2002-10-02 Roger Sayle <roger@eyesopen.com>
7383 PR optimization/6627
7384 * lang.c (java_init): If storing the vbit in function
7385 pointers, ensure that force_align_functions_log is atleast
7386 one to aid compatability with g++ vtables.
7388 2002-10-01 Nathan Sidwell <nathan@codesourcery.com>
7390 * jcf-dump.c (print_constant, case CONSTANT_float): Don't fall
7391 foul of type-based aliasing.
7393 2002-09-30 Anthony Green <green@redhat.com>
7395 * gcj.texi (Invoking jv-scan): Fix texinfo.
7397 2002-09-28 Anthony Green <green@redhat.com>
7399 * gcj.texi (Invoking jv-scan): Add --no-assert documentation.
7400 (Code Generation): Add -fno-assert documentation.
7401 * jv-scan.c (flag_assert): New global.
7402 (options): Add assert option.
7403 (help): Add --no-assert documentation.
7404 * parse-scan.y (flag_assert): New global.
7405 * lang.c (lang_f_options): Add -fassert/-fno-assert support.
7406 (flag_assert): New global.
7407 * java-tree.h (flag_assert): New global.
7408 * lex.c (java_lex): Obey flag_assert.
7409 * jvspec.c (jvgenmain_spec): Strip -fassert/-fno-assert when
7412 2002-09-26 Andrew Haley <aph@redhat.com>
7414 * expr.c (build_java_array_length_access): Check for null pointer.
7415 * expr.c (expand_java_arrayload): Likewise.
7417 2002-09-21 Richard Henderson <rth@redhat.com>
7419 * jcf-parse.c (get_constant): Decode from IEEE no matter
7420 what the target format.
7422 2002-09-20 Kazu Hirata <kazu@cs.umass.edu>
7424 * ChangeLog: Follow spelling conventions.
7425 * class.c: Likewise.
7428 * gjavah.c: Likewise.
7429 * java-tree.h: Likewise.
7430 * jcf-dump.c: Likewise.
7431 * jcf-parse.c: Likewise.
7432 * jvspec.c: Likewise.
7434 * mangle.c: Likewise.
7435 * parse.y: Likewise.
7437 2002-09-17 Tom Tromey <tromey@redhat.com>
7439 * lex.c (java_read_unicode_collapsing_terminators): Handle case
7440 where \r appears at EOF. Fixes PR java/7950.
7442 2002-09-16 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
7444 * jvspec.c (lang_specific_driver): Remove unused variable.
7446 2002-09-16 Geoffrey Keating <geoffk@apple.com>
7448 * java-tree.h (union lang_tree_node): Add chain_next option.
7450 2002-09-16 Richard Henderson <rth@redhat.com>
7452 * jcf-parse.c (get_constant): Runtime check for IEEE format;
7453 use new real.h interface.
7454 * jcf-write.c (find_constant_index): Use new real.h interface.
7455 * lex.c (IS_ZERO): Use REAL_VALUES_EQUAL.
7457 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
7459 * lang.c: Follow spelling conventions.
7461 2002-09-11 Per Bothner <per@bothner.com>
7463 * parse.y (fold_constant_for_init): If a VAR_DECL, convert numerical
7464 constant to the type of the field.
7465 (java_complete_tree): Remove now-redundant code.
7467 * parse.y (fold_constant_for_init): 'null' is not a constant expr.
7469 2002-09-03 Jesse Rosenstock <jmr@ugcs.caltech.edu>
7472 * verify.c (verify_jvm_instructions) [OPCODE_jsr]: Only push the
7473 return label if a ret instruction for the jsr has been reached.
7475 2002-09-09 Ranjit Mathew <rmathew@hotmail.com>
7477 * parse.y (DIR_SEPARATOR): Don't define.
7478 (check_class_interface_creation): Use IS_DIR_SEPARATOR.
7480 2002-08-28 Andrew Haley <aph@redhat.com>
7482 * verify.c (verify_jvm_instructions): Allow exception handler
7483 inside code that is being protected, but generate a warning.
7484 * except.c (link_handler): Initialize `expanded' in new eh_range.
7485 (binding_depth, is_class_level, current_pc): Declare extern.
7487 2002-09-01 Mark Wielaard <mark@klomp.org>
7489 * gcj.texi: Add chapter about system properties.
7492 2002-08-26 Tom Tromey <tromey@redhat.com>
7494 * parse.y (try_builtin_assignconv): Allow narrowing primitive
7495 conversion if RHS_TYPE is byte, short, or char.
7497 2002-08-22 Tom Tromey <tromey@redhat.com>
7499 * gcj.texi (Invoking gij): Document -cp and -classpath.
7501 2002-08-21 Tom Tromey <tromey@redhat.com>
7503 * Make-lang.in (java/jcf-path.o): Use $(datadir), not
7504 $(prefix)/share. For PR libgcj/7633.
7506 For PR java/6005 and PR java/7611:
7507 * lang.c (LANG_HOOKS_CAN_USE_BITFIELDS_P): New define.
7508 (java_can_use_bit_fields_p): New function.
7510 2002-08-16 Tom Tromey <tromey@redhat.com>
7512 * gcj.texi (Class Initialization): Mention class initialization of
7515 2002-07-30 Andrew Haley <aph@cambridge.redhat.com>
7517 * Make-lang.in (java-tree-inline.o): New.
7518 (JAVA_OBJS): Add java-tree-inline.o.
7519 * parse.y (source_end_java_method): Call java_optimize_inline.
7520 (java_expand_method_bodies): Save method's tree in
7522 (add_stmt_to_compound): Keep track of the number of statments.
7523 * lang.c (java_init): Enable flag_inline_trees.
7524 (java_post_options): If flag_inline_functions is on, enable
7525 flag_inline_trees instread.
7526 (decl_constant_value): New.
7527 (java_tree_inlining_walk_subtrees): New.
7528 * java-tree.h (DECL_NUM_STMTS): New macro.
7529 (java_optimize_inline): Declare.
7530 * expr.c (java_expand_expr): Allow a BLOCK to return a value.
7531 Handle a LABEL_EXPR.
7532 * decl.c (build_result_decl): If we already have a DECL_RESULT
7534 (dump_function): New.
7535 (java_optimize_inline): New.
7536 (dump_function): New.
7538 2002-08-13 Jesse Rosenstock <jmr@fulcrummicro.com>
7541 * parse.y (build_assertion): Invert return from
7542 desiredAssertionStatus.
7544 2002-08-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7546 * jcf-write.c (get_access_flags): Return correct access flags for
7547 private and protected inner classes.
7549 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
7551 * java/Make-lang.in (java.mostlyclean): Remove coverage files.
7553 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
7555 * mangle_name.c: Don't include obstack.h twice.
7556 * xref.c: Don't include obstack.h.
7558 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
7560 * class.c: (permanent_obstack): Delete declaration.
7561 * constants.c: (permanent_obstack): Delete declaration.
7562 * except.c: (permanent_obstack): Delete declaration.
7563 * expr.c: (permanent_obstack): Delete declaration.
7564 * jcf-parse.c: (permanent_obstack): Delete declaration.
7565 (saveable_obstack): Delete declaration.
7566 * parse.h: (permanent_obstack): Delete declaration.
7567 * typeck.c: (permanent_obstack): Delete declaration.
7569 2002-08-04 Joseph S. Myers <jsm@polyomino.org.uk>
7571 * gcj.texi (version-gcc): Increase to 3.3.
7573 2002-07-22 Tom Tromey <tromey@redhat.com>
7575 * lex.c (java_lex): Check for `e' or `E' after 0.
7577 2002-07-21 Richard Henderson <rth@redhat.com>
7579 * lang.c (java_unsafe_for_reeval): New.
7580 (LANG_HOOKS_UNSAFE_FOR_REEVAL): New.
7582 2002-07-21 Neil Booth <neil@daikokuya.co.uk>
7584 * jcf-path.c (GET_ENV_PATH_LIST): Remove.
7585 (jcf_path_init): Use GET_ENVIRONMENT.
7587 2002-07-10 Roger Sayle <roger@eyesopen.com>
7588 Zack Weinberg <zack@codesourcery.com>
7590 * builtins.c (initialize_builtins): Remove defines that
7591 handled C/C++ specific junk hereby removed from builtins.def.
7593 2002-07-07 Neil Booth <neil@daikokuya.co.uk>
7595 * lang.c (java_post_options): Update prototype.
7597 2002-07-05 Roger Sayle <roger@eyesopen.com>
7599 * builtins.c (initialize_builtins): Ignore the additional
7600 parameter to DEF_BUILTIN. Handle more C/C++ specific junk in
7601 the builtins.def file.
7603 2002-07-01 Tom Tromey <tromey@redhat.com>
7606 * parse.y (patch_incomplete_class_ref): Handle VOID_TYPE
7609 2002-07-01 Roger Sayle <roger@eyesopen.com>
7611 * java/decl.c (builtin_function): Accept additional parameter.
7612 (java_init_decl_processing): Pass an additional NULL_TREE
7613 argument to builtin_function.
7615 2002-06-29 T.J. Mather <tjmather@maxmind.com>
7617 * gcj.texi: Fixed gcj invocation example so that it compiles.
7619 2002-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7621 * lex.c (java_init_lex): Avoid incorrect hardcoded constant 11.
7622 * parse.y (mark_parser_ctxt): Likewise.
7623 (check_modifiers, declare_local_variables): Avoid incorrect
7624 hardcoded constant 10.
7626 * lex.c (java_read_char): Avoid "comparison is always true"
7629 2002-06-25 Andreas Schwab <schwab@suse.de>
7631 * expr.c (JSR): Avoid undefined operation on PC.
7633 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7635 * decl.c (clear_binding_level): Const-ify.
7637 2002-06-13 Akim Demaille <akim@epita.fr>
7639 * parse.y (class_declaration, interface_declaration): Make sure
7640 all their rules have an action, in order to avoid meaningless `$$
7641 = $1' and their type clashes.
7643 2002-06-11 Tom Tromey <tromey@redhat.com>
7645 * jcf-write.c (generate_classfile): Use FIELD_SYNTHETIC.
7646 * parse-scan.y (statement_without_trailing_substatement): Added
7648 (assert_statement): New rule.
7649 * java-tree.h (struct lang_type) [assertions]: New field.
7650 (TYPE_USES_ASSERTIONS): New macro.
7651 (CLASS_USES_ASSERTIONS): Likewise.
7652 (FIELD_SYNTHETIC): New define.
7653 * lex.c (java_lval;): Added ASSERT_TK.
7654 * parse.y (ASSERT_TK): Added.
7655 (statement_without_trailing_substatement): Added assert_statement.
7656 (assert_statement): New rule.
7657 (build_assertion): New function.
7658 (maybe_generate_pre_expand_clinit): Create and initialize
7659 $assertionsDisabled.
7660 (lookup_package_type): Removed decl.
7661 * keyword.h: Rebuilt.
7662 * keyword.gperf (assert): New token.
7664 2002-06-10 Akim Demaille <akim@epita.fr>
7666 * parse.y (interface_type_list, class_member_declaration)
7667 (unary_expression_not_plus_minus): Remove duplicate %type.
7670 2002-06-09 Tom Tromey <tromey@redhat.com>
7672 * Make-lang.in (java/lang.o): Use LANGHOOKS_DEF_H.
7674 * parse.y (method_header): Give error message in all cases.
7677 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7679 Don't use RTL inlining. Fix for PR java/6820.
7680 * lang.c (LANG_HOOKS_POST_OPTIONS): Define.
7681 (flag_really_inline): New.
7682 (java_decode_option): Set flag_really_inline if -finline-functions
7684 (java_post_options): New function. Turn off inlining unless
7685 flag_really_inline is set.
7687 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7689 * gjavah.c (throwable_p): Accept argument as either a classname or
7690 signature fragment. Create null-terminated classname string for super
7691 when calling itself recursively.
7692 (decode_signature_piece): Skip first character from class name
7693 signature when calling throwable_p.
7695 2002-06-08 H.J. Lu (hjl@gnu.org)
7697 * jcf-path.c (jcf_path_init): Allocate 1 more byte for string.
7699 2002-06-04 Tom Tromey <tromey@redhat.com>
7701 * jcf-write.c (perform_relocations): Optmize a goto to a goto.
7703 2002-06-04 Michael Koch <konqueror@gmx.de>
7705 * gcj.texi (Input Options): Fixed typo.
7707 2002-06-04 Zack Weinberg <zack@codesourcery.com>
7709 * java-tree.h, class.c, expr.c, jcf-parse.c, parse.y,
7710 typeck.c, verify.c: Remove all #if JAVA_USE_HANDLES blocks,
7711 all mention of CLASS_TO_HANDLE_TYPE or HANDLE_TO_CLASS_TYPE,
7712 and all now-pointless local variables. Rename other local
7713 variables to reflect their not being handles.
7715 * java-tree.h, jcf-dump.c, jcf-io.c: Remove all
7716 #if JCF_USE_STDIO blocks.
7718 * parse.y: Add missing semicolon at end of rule.
7720 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
7722 * check-init.c (attach_initialized_static_class): Delete, unused.
7723 * parse.y: Use htab_t instead of struct hashtable, update
7725 * java-tree.h: Include hashtab.h instead of hash.h.
7726 (struct lang_decl_func): Use htab_t, set up for gengtype.
7727 (struct init_test_hash_entry): Delete.
7728 (struct treetreehash_entry): New.
7729 (java_treetreehash_find): New
7730 (java_treetreehash_new): New prototype.
7731 (java_treetreehash_create): New prototype.
7732 (java_mark_tree): Delete prototype.
7733 (java_hash_hash_tree_node): Delete prototype.
7734 (java_hash_compare_tree_node): Delete prototype.
7735 (attach_initialized_static_class): Delete prototype.
7736 * expr.c (build_class_init): Update to use java_treetreehash
7738 (java_expand_expr): Update to use htab_t.
7739 (emit_init_test_initialization): Likewise.
7740 * decl.c (java_mark_tree): Delete.
7741 * class.c (init_test_hash_newfunc): Delete.
7742 (java_hash_hash_tree_node): Delete.
7743 (java_hash_compare_tree_node): Delete.
7744 (add_method_1): Update to use java_treetreehash functions.
7745 (JAVA_TREEHASHHASH_H): New macro.
7746 (java_treetreehash_hash): New function.
7747 (java_treetreehash_compare): New function.
7748 (java_treetreehash_find): New function.
7749 (java_treetreehash_new): New function.
7750 (java_treetreehash_create): New function.
7751 * Make-lang.in (JAVA_TREE_H): Replace hash.h by HASHTAB_H.
7753 * Make-lang.in (java/parse.o): Depend on debug.h.
7754 * java-tree.h (struct lang_identifier): Use gengtype.
7755 (union lang_tree_node): New.
7756 (struct lang_decl_func): Use gengtype.
7757 (struct lang_decl_var): Likewise.
7758 (struct lang_decl): Likewise.
7759 * parse.y: Include debug.h.
7760 * lang.c (LANG_HOOKS_MARK_TREE): Delete.
7762 * lang.c (struct language_function): New dummy structure.
7764 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Set
7765 descriminator for DECL_LANG_SPECIFIC.
7766 (struct lang_decl_func): Rename from struct lang_decl.
7767 (enum lang_decl_desc): New.
7768 (struct lang_decl): Make it a union. Update all the accessor macros.
7769 (struct lang_type): Use gengtype.
7770 * class.c (add_method_1): Set descriminator for DECL_LANG_SPECIFIC.
7771 * decl.c (java_dup_lang_specific_decl): All lang_decl structures
7772 are now the same size.
7773 (lang_mark_tree): Use gengtype to mark TYPE_LANG_SPECIFIC;
7774 use discriminator to mark DECL_LANG_SPECIFIC.
7776 * Make-lang.in (gt-java-builtins.h): New rule.
7777 (java/builtins.o): Add dependency on gt-<filename>.h.
7778 * builtins.c: Use gengtype for roots.
7779 (union string_or_tree): Use gengtype.
7780 (struct builtin_record): Use gengtype.
7781 * config-lang.in (gtfiles): Add builtins.c.
7783 * Make-lang.in (gt-java-class.h, gt-java-constants.h,
7784 gt-java-decl.h, gt-java-expr.h, gt-java-jcf-parse.h,
7785 gt-java-jcf-write.h, gt-java-lang.h, gt-java-mangle.h,
7786 gt-java-parse.h, gtype-java.h): Add rules to generate.
7787 (parse.o): Add dependency on gt-java-parse.h, gt-java.h.
7788 (class.o): Add dependency on gt-*.h.
7789 (constants.o): Likewise.
7792 (jcf-parse.o): Likewise.
7793 (jcf-write.o): Likewise.
7795 * config-lang.in (gtfiles): New.
7796 * class.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7797 * constants.c: Replace uses of ggc_add_* with GTY markers.
7799 * decl.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7800 * expr.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7801 * java-tree.h: Replace uses of ggc_add_* with GTY markers.
7802 * jcf-parse.c: Replace uses of ggc_add_* with GTY markers.
7804 * jcf-write.c: Replace uses of ggc_add_* with GTY markers.
7806 * lang.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7807 * mangle.c: Replace uses of ggc_add_* with GTY markers. Include
7809 * parse.y: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7810 Include gtype-java.h.
7812 2002-06-02 Tom Tromey <tromey@redhat.com>
7814 Fix for PR java/5913:
7815 * parse.y (patch_binop): Call patch_string on op1.
7817 2002-06-02 Tom Tromey <tromey@redhat.com>
7819 Fix for PR java/1343, PR java/6336:
7820 * parse.y (make_nested_class_name): Remove extraneous `else'; fix
7821 formatting. Changed return type.
7822 (anonymous_class_counter): Moved to top of file.
7823 (maybe_make_nested_class_name): Append number to class name for
7824 function-local classes.
7826 2002-05-28 Zack Weinberg <zack@codesourcery.com>
7828 * decl.c, jcf-parse.c, parse.y, typeck.c: Include real.h.
7829 * Make-lang.in: Update dependency lists.
7831 2002-05-18 Mark Mitchell <mark@codesourcery.com>
7833 * gjavah.c (throwable_p): Do not free the name of the class after
7834 passing it to find_class.
7835 * java-tree.h (CLASS_BEING_LAIDOUT): Remove duplicate definition.
7836 * jcf-io.c (dirent.h): Include it.
7837 (fnmatch.h): Likewise.
7838 (compare_path): New function.
7839 (java_or_class_file): Likewise.
7840 (memoized_dirlist_entry): New type.
7841 (memoized_dirlist_lookup_eq): New function.
7842 (memoized_dirlists): New variable.
7843 (caching_stat): New function.
7844 (memoized_class_lookup_eq): New function.
7845 (memoized_class_lookups): Likewise.
7846 (find_class): Use memoized_class_lookups and caching_stat.
7847 * jcf.h (JCF_USE_SCANDIR): Define.
7848 * parse.y (java_expand_classes): Write the class files in reverse
7851 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7853 * Make-lang.in: Allow for PWDCMD to override hardcoded pwd.
7855 2002-05-13 Mark Mitchell <mark@codesourcery.com>
7857 * jcf-write.c (write_classfile): Unlink the temporary file if it
7858 cannot be renamed. Use concat to build up the name of the
7861 2002-05-08 Mark Mitchell <mark@codesourcery.com>
7863 * jcf-write.c (write_classfile): Write the file to a
7864 temporary file and then rename it.
7866 2002-05-07 Tom Tromey <tromey@redhat.com>
7868 * gjavah.c (throwable_p): Use xstrdup, not strdup.
7870 Fix for PR java/1200:
7871 * gjavah.c (throwable_p): New function.
7872 (decode_signature_piece): Use it. A `WeakReference' isn't the
7875 (gcjh_streq): New function.
7877 2002-05-07 Andreas Jaeger <aj@suse.de>
7879 * parse.y (finish_for_loop): Fix if statement.
7881 2002-05-06 Tom Tromey <tromey@redhat.com>
7883 Fix for PR java/5941:
7884 * parse.y (finish_for_loop): Set SUPPRESS_UNREACHABLE_ERROR for
7885 loop update expression.
7886 (java_complete_lhs): Use SUPPRESS_UNREACHABLE_ERROR.
7887 * java-tree.h (SUPPRESS_UNREACHABLE_ERROR): New macro.
7889 2002-05-04 Mark Wielaard <mark@klomp.org>
7892 * parse.y (build_string_concatenation): Return just op1 only when op2
7893 is null and op1 is a STRING_CST, otherwise always construct a
7896 2002-04-27 Tom Tromey <tromey@redhat.com>
7899 * parse.y (string_convert_int_cst): New function.
7900 (merge_string_cste): Use it.
7902 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
7904 * java-tree.h (java_parse_file): Update.
7905 (java_set_yydebug): Remove.
7906 * jcf-parse.c (yydebug): Remove.
7907 (java_set_yydebug): Die.
7908 (java_parse_file): Update.
7909 * lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
7911 2002-04-24 Tom Tromey <tromey@redhat.com>
7914 * parse.y (qualify_ambiguous_name) [case CALL_EXPR]: Always choose
7915 EXPR_WFL_QUALIFICATION of qual_wfl.
7917 2002-04-23 Per Bothner <per@bothner.com>
7919 * expr.c (PRE_JSR): Call NOTE_LABEL for return address.
7920 * java-tree.h (BCODE_RETURN_TARGET): Removed - never set.
7921 (BCODE_TARGET): Remove BCODE_RETURN_TARGET.
7923 2002-04-23 Tom Tromey <tromey@redhat.com>
7926 * jvspec.c (lang_specific_driver): Use --resource, not -R. Also
7927 recognize `-fcompile-resource='.
7928 * gcj.texi (Invoking gcj): Use --resource, not -R. Expanded text
7931 2002-04-22 Alexandre Petit-Bianco <apbianco@redhat.com>
7933 * jcf-parse.c: (yyparse): Don't prepend "./" to relative
7934 paths. Fixes PR java/2791.
7936 2002-04-19 Andrew Haley <aph@redhat.com>
7938 * jcf-write.c (push_long_const): lo, hi: New variables.
7939 Use rshift_double to extract the high part of a 64-bit long.
7940 Use WORD_TO_INT to extract the low part.
7942 * jcf-parse.c (get_constant): CONSTANT_Integer: Use an unsigned
7943 HOST_WIDE_INT for num. Use JPOOL_UINT to get it.
7944 CONSTANT_Double: Use JPOOL_UINT to get both halve of a double.
7946 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
7948 * typeck.c (incomplete_type_error): Remove.
7950 2002-04-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7952 * class.c (make_class_data): Set DECL_ALIGN on static class data,
7953 for hash synchronization.
7954 * expr.c (java_expand_expr): Set DECL_ALIGN on static array objects.
7955 * decl.c (java_init_decl_processing): Don't set TYPE_ALIGN for
7958 2002-04-16 Mark Wielaard <mark@klomp.org>
7960 * jcf-write.c (generate_bytecode_insns): Only write const_0 if not
7963 2002-04-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7965 Fix for PR java/6294:
7966 * parse.h (INNER_INTERFACE_MODIFIERS): Allow ACC_PRIVATE for inner
7969 2002-04-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7971 Fix for PR java/6085:
7972 * parse.y (patch_method_invocation): Always use build_access_to_thisn
7973 to get enclosing "this" argument for inner-class constructor
7974 invocation. Pass correct arguments to build_access_to_thisn.
7976 2002-04-10 Andreas Jaeger <aj@suse.de>
7978 * gcj.texi (Input Options): Fix extdirs patch.
7980 2002-04-10 Anthony Green <green@redhat.com>
7982 * jcf-path.c (jcf_path_init) : Clean up local extdirs declaration.
7984 2002-04-09 Anthony Green <green@redhat.com>
7986 * gcj.texi (Input Options): Add --extdirs documentation.
7987 * jcf-dump.c (OPT_extdirs): New macro.
7988 (options): Add extdirs option.
7989 (help): Describe --extdirs.
7990 (main): Handle OPT_extdirs.
7991 * gjavah.c (OPT_extdirs): New macro.
7992 (options): Add extdirs option.
7993 (help): Describe --extdirs.
7994 (main): Handle OPT_extdirs.
7995 * jcf-path.c (jcf_path_init): Add extdirs support.
7996 (jcf_path_extdirs_arg): New function.
7997 (extensions): New variable to hold extensions path entries.
7998 * jvspec.c: Remove -fextdirs= when compiling main().
7999 * lang.c (java_decode_option): Handle -fextdirs=.
8000 * jcf.h (jcf_path_extdirs_arg): Declare new function.
8001 * Make-lang.in: Compile jcf-path with version info for use in
8002 identifying the appropriate libgcj.jar.
8004 2002-04-08 Tom Tromey <tromey@redhat.com>
8007 * .cvsignore: Added rmic.1 and rmiregistry.1.
8008 * gcj.texi (Top): Link to new nodes.
8009 (Invoking rmic): New node.
8010 (Invoking rmiregistry): Likewise.
8011 * Make-lang.in (java.generated-manpages): Added rmic.1 and
8013 (java.maintainer-clean): Likewise.
8014 ($(srcdir)/java/rmic.1): New target.
8015 ($(srcdir)/java/rmiregistry.1): Likewise.
8016 (java.install-man): Handle rmic.1 and rmiregistry.1.
8018 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8020 * gcj.texi (Invocation): Update JvAttachCurrentThread documentation.
8021 Add note about handling uncaught exceptions. Add an exception handler
8024 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8026 * parse.y (resolve_qualified_expression_name): Clear "from_super" flag
8027 after using it to patch CALL_EXPR.
8029 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8031 * gcj.texi (Invocation): Document CNI invocation API.
8033 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
8035 * expr.c (truthvalue_conversion): Rename. Update.
8036 (expand_compare): Update.
8037 * java-tree.h (java_truthvalue_conversion): New.
8038 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
8040 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
8042 * java-tree.h (java_mark_addressable): New.
8043 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
8044 * typeck.c (mark_addressable): Rename, update.
8046 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
8048 * expr.c (build_java_binop): Update.
8049 * java-tree.h (java_signed_type, java_unsigned_type,
8050 java_signed_or_unsigned_type): Update.
8051 * lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
8052 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
8053 * parse.y (patch_binop): Update.
8054 * typeck.c (signed_or_unsigned_type, unsigned_type,
8055 signed_type): Update.
8057 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
8059 * lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
8060 (java_dummy_print): Remove.
8061 (lang_print_error): Rename. Exit early if inhibiting output.
8062 (inhibit_error_printing_function): New.
8063 (java_init): Don't set hook.
8064 (lang_init_source): Use new boolean.
8066 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
8068 * parse.y (do_resolve_class): Fix infinite recursion.
8070 2002-03-29 Tom Tromey <tromey@redhat.com>
8072 * parse.y (check_inner_circular_reference): Ignore incomplete
8075 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
8077 * Make-lang.in (builtins.o): Update.
8078 * boehm.c (get_boehm_type_descriptor): Update.
8079 * builtins.c: Include langhooks.h.
8080 * decl.c (java_init_decl_processing): Update.
8081 * java-tree.h (java_type_for_mode, java_type_for_size): New.
8082 * lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIaZE):
8084 * typeck.c (type_for_mode, type_for_size): Update.
8086 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
8088 * lex.c (java_new_lexer): Alias "646" to DEFAULT_ENCODING.
8090 2002-03-28 Tom Tromey <tromey@redhat.com>
8092 * except.c (expand_end_java_handler): If the handler type is NULL,
8093 use java.lang.Throwable. Fixes PR java/5986.
8095 2002-03-28 Alexandre Petit-Bianco <apbianco@redhat.com>
8097 Fix for PR java/4715:
8098 * jcf-parse.c (parse_source_file_3): New function.
8099 (read_class): Call it.
8100 (java_parse_file): Likewise.
8102 2002-03-28 Jan Hubicka <jh@suse.cz>
8104 * java/lang.c (java_init_options): Set flag_trapping_math to 0.
8106 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8108 * parse.y (resolve_package): Initialize "decl".
8109 (lookup_package_type): Remove unused function.
8111 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8113 Fix for PR java/5993:
8114 * parse.y (resolve_package): Return the decl if resolution was
8115 successful. Don't special case "java.lang" and "java.lang.reflect"
8116 packages. Set type_name to the merged identifier.
8117 (resolved_qualified_expression_name): Print error using "name" if
8118 resolve_package returns NULL_TREE.
8120 2002-03-27 Tom Tromey <tromey@redhat.com>
8122 * expr.c (expand_invoke): Don't generate null pointer check if
8123 we're calling <init>.
8125 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
8127 * expr.c (java_lang_expand_expr): Rename java_expand_expr,
8129 * java-tree.h (java_lang_expand_expr): Similarly.
8130 * lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
8131 (java_init): Don't set hook.
8133 2002-03-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8135 Fix for PR java/5850:
8136 * parse.y (lookup_field_wrapper): Call itself recursively for enclosing
8137 context if field was not found in the current scope.
8138 * expr.c (lookup_field): Don't look in enclosing contexts.
8140 2002-03-26 Tom Tromey <tromey@redhat.com>
8142 Fix for PR java/5942:
8143 * parse.y (init_src_parse): Added sanity check.
8144 * parse.h (struct parser_ctxt) [modifier_ctx]: Array has 12
8147 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
8149 * decl.c (lang_mark_tree): Rename java_mark_tree.
8150 * java-tree.h (java_mark_tree): New.
8151 * java-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
8153 2002-03-25 Zack Weinberg <zack@codesourcery.com>
8155 * lex.c: Change java_perform_atof to take normal parameters
8156 instead of a pointer to a parameter block. Call it directly
8159 2002-03-22 Mark Wielaard <mark@klomp.org>
8161 Fix for PR java/5368:
8162 * parse.y (resolve_qualified_expression_name): Use decl not field_decl
8163 when printing error message.
8165 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
8167 * decl.c (maybe_build_cleanup): Remove.
8169 2002-03-22 Tom Tromey <tromey@redhat.com>
8171 Andrew Haley <aph@cambridge.redhat.com>
8173 * expr.c (build_field_ref): Don't build a check if the field is a
8176 2002-03-21 Eric Blake <ebb9@email.byu.edu>
8178 Fix for PR java/6026:
8179 * lex.c (java_lex): Fix parsing of consecutive floats.
8181 2002-03-21 Tom Tromey <tromey@redhat.com>
8183 * parse.y (build_access_to_thisn): Stop when FROM is not an inner
8186 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
8188 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
8189 insert_block, getdecls, kept_level_p, global_bindings_p): New.
8191 2002-03-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8193 * gcj.texi: @code{gcj} becomes @command{gcj}.
8194 @code{gcc} becomes @command{gcc}.
8195 GcjRaw changed to gnu.gcc.RawData.
8197 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
8199 * decl.c (start_java_method): Use new hook.
8200 * lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
8201 (java_init): Remove old hook.
8203 2002-03-18 Alexandre Petit-Bianco <apbianco@redhat.com>
8205 * builtins.c (define_builtin): Do nothing if `type' is null.
8208 2002-03-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8210 * parse.y (parser_check_super_interface): Fix error message
8213 2002-03-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8215 * jcf-parse.c (get_constant): Delete unused variables.
8217 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
8219 * java-tree.h (java_parse_file): New.
8220 * jcf-parse.c (yyparse): Rename java_parse_file.
8221 * lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
8223 2002-03-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8225 * parse.y (craft_constructor): Return the constructor decl.
8226 (java_expand_classes): Update comments.
8227 (lookup_method_invoke): Call fix_constructors immediately for
8228 anonymous class. Fixes PR java/5935.
8230 2002-03-15 Anthony Green <green@redhat.com>
8232 * jcf-parse.c (yyparse): Don't emit class registration
8233 constructor when compiling resource files.
8235 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8237 * lang.c (java_tree_code_type, java_tree_code_length,
8238 tree_code_name): Delete.
8239 (tree_code_type, tree_code_length, tree_code_name): Define.
8240 (java_init): Don't try to copy into the various tree_code
8243 2002-03-12 Tom Tromey <tromey@redhat.com>
8245 * jcf-parse.c (get_constant) [CONSTANT_String]: String values are
8246 UTF-8, not UCS-2. Fixes PR java/5923.
8248 * parse.y (qualify_ambiguous_name): Handle case where QUAL_WFL is
8249 a call_expr wrapped in a convert. Fixes PR java/5848.
8251 2002-03-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8253 * jcf-write.c (write_classfile): Improve error strings.
8255 2002-03-11 Eric Blake <ebb9@email.byu.edu>
8257 * lex.c: Adjust comments to GNU standards.
8259 2002-03-11 Eric Blake <ebb9@email.byu.edu>
8261 Fix for PR java/5902:
8262 * lex.c (java_lex): Fix parsing of literals.
8264 2002-03-11 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8266 * parse.y (patch_assignment): Wrap the right-hand-side with a save_expr
8267 to prevent it getting evaluated twice in the store checking case.
8268 * expr.c (build_java_arraystore_check): Unwrap SAVE_EXPR's when
8271 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8273 * decl.c (java_init_decl_processing): Make sure class_type_node
8274 alignment is not less than 64 bits if hash synchronization is enabled.
8276 2002-03-08 Per Bothner <per@bothner.com>
8278 * parse.y (java_complete_lhs): Check if patch_assignment
8279 returned an error-mark.
8281 * parse.y (try_builtin_assignconv): Don't special-case zero.
8283 2002-03-08 Per Bothner <per@bothner.com>
8285 Fix for PR java/5812.
8286 * expr.c (build_java_jsr): Take pc arguments, and do lookup_label
8287 here instead of in JSR macro. Likewise with load_type_state call.
8288 Do the latter on if the return_pc has been verified (the jsr returns).
8289 (JSR): Now just call build_java_jsr.
8291 2002-03-07 Jeff Sturm <jsturm@one-point.com>
8293 * java/Make-lang.in (JAVA_TARGET_INSTALL_NAME): Define.
8294 (java.install-common): Link native driver to
8295 JAVA_TARGET_INSTALL_NAME.
8297 2002-03-05 David Billinghurst <David.Billinghurst@riotinto.com>
8299 * builtins.c(cos_builtin): method_return_type ATTRIBUTE_UNUSED
8300 * builtins.c(sin_builtin): Likewise
8301 * builtins.c(sqrt_builtin): Likewise
8303 2002-03-03 Zack Weinberg <zack@codesourcery.com>
8305 * java/expr.c, java/jcf-parse.c, java/lex.c:
8306 Remove all #ifndef REAL_ARITHMETIC blocks, make all #ifdef
8307 REAL_ARITHMETIC blocks unconditional. Delete some further
8308 #ifdef blocks predicated on REAL_ARITHMETIC.
8310 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8312 * class.c (init_class_processing): Use ARRAY_SIZE in lieu of
8313 explicit sizeof/sizeof.
8314 * decl.c (java_init_decl_processing): Likewise.
8315 * jcf-parse.c (init_jcf_parse): Likewise.
8316 * parse.y (init_src_parse): Likewise.
8318 2002-03-02 Per Bothner <per@bothner.com>
8320 Make --CLASSPATH by a synonym for --classpath and -classpath.
8321 Implement --bootclasspath.
8322 * jcf-path.c (classpath_u): Rename static variable to classpath_user.
8323 (classpath_l): Remove.
8324 (jcf_path_CLASSPATH_arg): Remove.
8325 (jcf_path_bootclasspath_arg): New function.
8326 (jcf_path_seal): Simplify accordingly.
8328 * jcf.h (jcf_path_bootclasspath_arg): New declarations.
8329 (jcf_path_CLASSPATH): Remove declaration.
8330 * jvspec.c (jvgenmain_spec): Also accept -fbootclasspath*.
8331 (lang_specific_driver): Translate -bootclasspath.
8332 * lang-options.h: Add --bootclasspath. Update --CLASSPATH.
8333 * lang.c (decode_lang_options): Do jcf_path_init first.
8334 Handle -fCLASSPATH same as -fclasspath. Also process -fbootclasspath.
8335 * gjavah.c: Also handle --bootclasspath.
8336 Handle --CLASSPATH as a synonum for --classpath.
8337 * jcf-dump.c: Likewise.
8339 "." is not part of system path, but is the default for --classpath.
8340 * jcf-path.c (jcf_path_init): Don't add "." to sys_dirs.
8341 (jcf_path_seal): Add "." if no CLASSPATH specified.
8343 * gcj.texi: Document changes.
8345 2002-03-01 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8347 * expr.c (build_java_arraystore_check): Fix formatting.
8349 2002-02-28 Alexandre Petit-Bianco <apbianco@redhat.com>
8351 Fix for PR java/5758, java/5632:
8352 * jcf-parse.c (load_class): Renamed local variable, consider `.' an
8353 inner-class separator too.
8354 * parse.y (do_resolve_class): New local `decl_result.'
8355 Progressively build a name for what can have been loaded.
8357 2002-02-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8359 * expr.c (java_array_data_offset): Removed function.
8360 (JAVA_ARRAY_LENGTH_OFFSET): Removed macro.
8361 (build_java_array_length_access): Obtain "length" value using a
8362 COMPONENT_REF, instead of INDIRECT_REF and arithmetic.
8363 (build_java_arrayaccess): Correct comment. Access "data" using a
8364 COMPONENT_REF, and return an ARRAY_REF instead of an INDIRECT_REF.
8365 (build_java_arraystore_check): New function.
8366 (expand_java_arraystore): Use build_java_arraystore_check.
8367 * parse.y (patch_assignment): Simplify code to insert a store check
8368 when lvalue is an ARRAY_REF. Use build_java_arraystore_check.
8369 * check-init.c (check_init): Update to reflect that an array length
8370 access is now a COMPONENT_REF.
8371 * gcj.texi (Code Generation): Improve documentation of
8372 -fno-bounds-check. Add documentation for -fno-store-check.
8373 * java-tree.h (flag_store_check): Declare.
8374 (build_java_arraystore_check): Declare.
8375 * lang.c (flag_store_check): Initialize to 1.
8376 (lang_f_options): Add store-check option.
8377 * jvspec.c: Don't pass store-check option to jvgenmain.
8378 * lang-options.h: Add help string for -fno-store-check.
8380 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
8382 * decl.c (copy_lang_decl): Rename java_dup_lang_specific_decl.
8383 * java-tree.h (java_dup_lang_specific_decl): New.
8384 * lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
8386 2002-02-27 Zack Weinberg <zack@codesourcery.com>
8388 * builtins.c, decl.c: Delete traditional-mode-related code
8389 copied from the C front end but not used, or used only to
8390 permit the compiler to link.
8392 2002-02-22 Tom Tromey <tromey@redhat.com>
8394 Fix for PR java/2369:
8395 * jvspec.c (verify_class_name): New function.
8396 (lang_specific_driver): Call it.
8397 (JAVA_START_CHAR_P): New macro.
8398 (JAVA_PART_CHAR_P): Likewise.
8400 2002-02-22 Per Bothner <per@bothner.com>
8402 * class.c: Change vtable to be more compatible with g++ v3 abi.
8403 (get_dispatch_table): Prepend offset-to-top (always 0) and
8404 type_info pointer (currently unimplemented hence NULL) to vtable.
8405 Specifically, prepend offset-to-top and typeinfo ptr (currently null).
8406 (make_class_data): Variable dtable_start_offset is sizeof 2 pointers.
8407 Adjust vtable pointers by dtable_start_offse - i.e. skip new words.
8408 (build_dtable_decl): Add declarations for new fields.
8410 2002-02-20 Per Bothner <per@bothner.com>
8412 * parse.y (patch_method_invocation): Set CAN_COMPLETE_NORMALLY on call
8413 to finit$ (otherwise generate_bytecode_insns drops it). However, we
8414 don't need to set it on the COMPOUND_EXPR - the caller does that.
8416 2002-02-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8418 * gcj.texi: Option `--classpath' becomes `--CLASSPATH.'Option
8419 `--CLASSPATH' becomes `--classpath.'
8420 * gjavah.c: Likewise.
8421 * jcf-dump.c: Likewise.
8422 * lang-options.h: Likewise.
8424 * jcf-path.c: Updated comment.
8425 (jcf_path_classpath_arg): Renamed `jcf_path_CLASSPATH_arg.'
8426 (jcf_path_CLASSPATH_arg): Renamed `jcf_path_classpath_arg.'
8427 * jcf.h (jcf_path_CLASSPATH_arg): Ditto.
8428 (jcf_path_CLASSPATH_arg): Ditto.
8429 (classpath_u): Updated leading comment.
8431 2002-02-20 Per Bothner <per@bothner.com>
8433 * builtins.c (check_for_builtin): New function.
8434 (build_call_or_builtin): Remove.
8435 * java-tree.h: Update accordingly.
8436 * expr.c (expand_invoke): Use build + check_for_builtin instead
8437 of build_call_or_builtin.
8438 * parse.y (patch_invoke): Likewise. This avoids needlessly creating
8439 a new CALL_EXPR node, which means we don't lose the CALL_USING_SUPER
8440 flag (which had caused jcf-write to incorrectly emit invokevirtual).
8442 2002-02-17 Tom Tromey <tromey@redhat.com>
8444 * java-tree.h (TYPE_STRICTFP): New macro.
8445 (struct lang_type) [strictfp]: New field.
8446 (CLASS_STRICTFP): New macro.
8447 (METHOD_STRICTFP): New macro.
8448 (struct lang_decl) [strictfp]: New field.
8449 * parse.y (method_header): Disallow strictfp constructor or
8451 (STRICT_TK): Move before MODIFIER_TK.
8452 * parse.h (CLASS_MODIFIERS): Added ACC_STRICT.
8453 (METHOD_MODIFIERS): Likewise.
8454 (INTERFACE_MODIFIERS): Likewise.
8455 * jcf-write.c (get_access_flags): Likewise.
8456 * class.c (set_class_decl_access_flags): Recognize ACC_STRICT.
8457 (add_method_1): Likewise.
8458 (get_access_flags_from_decl): Likewise.
8459 * jcf-dump.c (print_access_flags): Print in standard order. Also,
8460 recognize strictfp flag.
8461 * jcf.h (ACC_STRICT): New define.
8463 2002-02-12 David Billinghurst <Davod.Billinghurst@riotinto.com>
8465 * class.c(build_utf8_ref): Move declaration of decl_size
8467 2002-02-07 Tom Tromey <tromey@redhat.com>
8469 * gcj.texi (Input Options): --CLASSPATH does not suppress system
8472 2002-02-04 Anthony Green <green@redhat.com>
8474 * class.c (build_utf8_ref): Put UTF-8 constants into merged
8475 sections if available.
8477 2002-02-04 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8479 * parse.y (java_expand_classes): Fix typo in static field loop.
8481 2002-02-02 Richard Henderson <rth@redhat.com>
8483 * class.c (add_field): Mark static fields external.
8484 (build_class_ref): Remove redundant set.
8485 * parse.y (java_expand_classes): Mark static fields of classes
8486 to be compiled as local.
8487 * jcf-parse.c (parse_class_file): Likewise.
8489 2002-02-02 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8491 * gcj.texi (About CNI): New node.
8493 2002-02-01 Craig Rodrigues <rodrigc@gcc.gnu.org>
8496 * jcf-parse.c : Check for HAVE_LOCALE_H before using
8497 setlocale() with LC_CTYPE as a parameter.
8500 2002-01-31 Joseph S. Myers <jsm28@cam.ac.uk>
8502 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
8503 Follow GNU Coding Standards for --version.
8505 2002-01-28 Tom Tromey <tromey@redhat.com>
8507 * expr.c (build_jni_stub): Ensure storage for `meth' is
8509 * parse.y (java_complete_expand_methods): Set
8510 current_function_decl before building JNI stub.
8512 2002-01-26 Andreas Tobler <a.tobler@schweiz.ch>
8514 * gcc/java/builtins.c (sqrt_builtin): Use BUILT_IN_SQRT, not
8517 2002-01-22 Tom Tromey <tromey@redhat.com>
8519 * decl.c (java_init_decl_processing): Use add_predefined_file.
8520 Predefine RawData.java.
8521 (predef_filenames): Removed.
8522 (java_init_decl_processing): Don't register predef_filenames.
8523 * jcf-parse.c (add_predefined_file): New function.
8524 (predefined_filename_p): Rewrote.
8525 (predefined_filename_p): No longer static.
8526 * decl.c (java_init_decl_processing): Call initialize_builtins.
8527 * Make-lang.in (JAVA_OBJS): Added builtins.o.
8528 (java/builtins.o): New target.
8529 * builtins.c: New file.
8530 * parse.y (patch_invoke): Use build_call_or_builtin.
8531 * java-tree.h (build_call_or_builtin): Declare.
8532 (initialize_builtins): Declare.
8533 (java_set_exception_lang_code): Removed unused declaration.
8534 (PREDEF_FILENAMES_SIZE): Removed.
8535 (java_tree_index): Added JTI_PREDEF_FILENAMES.
8536 (predef_filenames): New define.
8537 (add_predefined_file): Declare.
8538 (predefined_filename_p): Declare.
8539 * expr.c (expand_invoke): Use build_call_or_builtin.
8541 2002-01-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8543 * parse.y (patch_switch_statement): Fix format specifier.
8545 2002-01-16 Tom Tromey <tromey@redhat.com>
8547 More for PR java/5365:
8548 * gjavah.c (print_stub_or_jni): Cause exception to be thrown by
8550 (process_file): Generate include for
8551 java.lang.UnsupportedOperationExceptions.
8553 2002-01-15 Andreas Jaeger <aj@suse.de>
8555 * .cvsignore: Add man pages.
8557 2002-01-15 Tom Tromey <tromey@redhat.com>
8559 Fix for PR java/5365:
8560 * gjavah.c (process_file): Turn class name into a file name.
8562 2002-01-14 Matthias Klose <doko@debian.org>
8564 * gcj.texi: Fix whitespace and formatting errors in the
8565 synopsis of the man pages. Update copyright.
8567 2002-01-14 Tom Tromey <tromey@redhat.com>
8570 * Make-lang.in (java.install-man): Handle jv-convert man page.
8571 (java.generated-manpages): Added jv-convert.1.
8572 (java.uninstall): Remove jv-convert.1.
8573 (java.maintainer-clean): Likewise.
8574 ($(srcdir)/java/jv-convert.1): New target.
8575 * gcj.texi (Top): Link to jv-convert node.
8576 (Individual utilities): Likewise.
8577 (Invoking jv-convert): New node.
8579 2001-01-10 Jeff Sturm <jsturm@one-point.com>
8580 Martin Kahlert <martin.kahlert@infineon.com>
8582 * jcf-parse.c (get_constant): Don't swap lo/hi for big
8583 endian targets when HOST_BITS_PER_WIDE_INT >= 64.
8585 2002-01-03 Graham Stott <grahams@redhat.com>
8587 * class.c (compile_resource_file): Update copyright date.
8588 Constify filename parameter.
8589 (java-tree.h): Update copyright date.
8590 (compile_resource_file): Constify filename parameter.
8592 2002-01-03 Graham Stott <grahams@redhat.com>
8594 * gcc/jcf-parse.c: Update copyright date.
8595 (yyparse): Constify resource_filename.
8597 2002-01-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8599 * parse.y (src_parse_roots): Don't needlessly zero init.
8601 2001-12-31 Tom Tromey <tromey@redhat.com>
8603 * parse.y (dump_java_tree): New function.
8604 (source_end_java_method): Call it.
8605 (end_class_declaration): Likewise.
8606 * lang.c (java_decode_option): Call dump_switch_p.
8608 2001-12-28 Tom Tromey <tromey@redhat.com>
8610 * gen-table.pl: Don't process characters after \uffff. Added
8611 comment pointing to input file.
8613 2001-12-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8615 * gen-table.pl: Const-ify output. Document the location of a
8616 suitable unicode input file.
8618 * chartables.h: Regenerate.
8620 2001-12-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8622 * chartables.h: Const-ify.
8623 * gjavah.c (options): Likewise.
8624 * jcf-dump.c (options): Likewise.
8625 * jv-scan.c (options): Likewise.
8626 * lex.c (java_start_char_p, java_part_char_p): Likewise.
8627 * parse.y (binop_lookup): Likewise.
8629 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8631 * Make-lang.in (keyword.h): Pass -C to gperf to const-ify
8632 the static arrays that are output.
8633 * jvspec.c (jvgenmain_spec): Make static.
8634 * keyword.gperf (struct java_keyword, java_keyword): Const-ify.
8635 * keyword.h: Regenerate.
8636 * lang.c (string_option, process_option_with_no, lang_f_options,
8637 lang_W_options): Const-ify.
8638 * lex.c (java_lex): Likewise.
8640 2001-12-21 Richard Henderson <rth@redhat.com>
8642 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Merge into ..
8643 (get_boehm_type_descriptor): ... here. Arrange for the
8644 TREE_TYPE to get set properly.
8646 2001-12-21 Richard Henderson <rth@redhat.com>
8648 * class.c (compile_resource_file): Set TREE_PUBLIC on the constructor
8649 only if the target requires collect2.
8651 * class.c (build_class_ref): Mark _Jv_fooClass DECL_EXTERNAL.
8653 2001-12-20 Tom Tromey <tromey@redhat.com>
8656 * parse.y (java_complete_lhs) [COMPOUND_EXPR]: Correctly compute
8657 CAN_COMPLETE_NORMALLY for the node.
8658 * jcf-write.c (generate_bytecode_insns) [COMPOUND_EXPR]: Don't
8659 generate code for second branch if first branch can't complete
8661 (generate_bytecode_insns) [LOOP_EXPR]: Don't generate `goto' to
8662 the loop head if the loop body can't complete normally.
8664 2001-12-20 Tom Tromey <tromey@redhat.com>
8667 * jcf-write.c (generate_bytecode_insns) [TRY_FINALLY_EXPR]: Handle
8668 case where `finally' clause can't complete normally.
8670 2001-12-20 Tom Tromey <tromey@redhat.com>
8673 * parse.y (analyze_clinit_body): Added this_class parameter.
8674 Check for more cases where we must keep <clinit>.
8675 (maybe_yank_clinit): Cleaned up flow control.
8677 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8679 * decl.c (java_init_decl_processing): Don't initialize
8680 finit_leg_identifier_node.
8681 * java-tree.h (java_tree_index): Remove JTI_FINIT_LEG_IDENTIFIER_NODE.
8682 (finit_leg_identifier_node): Remove.
8683 (ID_FINIT_P): Don't check for JTI_FINIT_LEG_IDENTIFIER_NODE.
8685 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8687 * mangle.c (mangle_member_name): Don't special-case for
8689 * mangle_name.c (unicode_mangling_length): Likewise.
8690 (append_unicode_mangled_name): Likewise.
8691 * parse.y (make_nested_class_name): Remove dead NO_DOLLAR_IN_LABEL
8694 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8696 * expr.c (build_java_array_length_access): Don't force null pointer
8697 check unless flag_check_references is set.
8699 2001-12-20 Tom Tromey <tromey@redhat.com>
8701 Fix for PR java/3417:
8702 * parse.y (patch_assignment): Added special processing for
8704 (patch_return): Don't convert booleans to integers, and don't
8705 special-case `null'.
8707 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
8709 * config-lang.in (diff_excludes): Remove.
8711 2001-12-17 Joseph S. Myers <jsm28@cam.ac.uk>
8713 * gcj.texi: Update link to GCC manual.
8715 2001-12-17 Tom Tromey <tromey@redhat.com>
8717 * parse.y (link_nested_class_to_enclosing): Removed useless
8720 2001-12-16 Tom Tromey <tromey@redhat.com>
8722 * mangle.c (mangle_method_decl): Never emit `C2' constructor.
8725 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
8727 * ChangeLog, Make-lang.in, class.c, expr.c, gcj.texi, java-tree.h,
8728 jcf-parse.c, jcf-write.c, lex.c, parse.h, parse.y, verify.c: Fix
8731 2001-12-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8733 * lex.c (java_read_unicode, java_lex): Use hex_p/hex_value.
8735 2001-12-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8737 * decl.c (java_init_decl_processing): Build otable_type correctly.
8738 otable_decl is an otable_type.
8740 2001-12-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8742 * java-tree.h (otable_methods, otable_decl, otable_syms_decl,
8743 otable_type, otable_ptr_type, method_symbol_type,
8744 method_symbols_array_type, method_symbols_array_ptr_type): New
8745 field/global tree definitions.
8746 (flag_indirect_dispatch): New flag.
8747 * decl.c (java_init_decl_processing): Initialize new otable and
8748 otable_syms type nodes and decls. Add new field "index" to
8750 * class.c (build_method_symbols_entry): New function.
8751 (make_method_value): Set "index" to to method's vtable index for
8752 virtual methods when indirect-dispatch is not used.
8753 (make_class_data): For indirect-dispatch, don't emit the dtable_decl,
8754 and set vtable_method_count to -1. Set otable and otable_syms field
8755 if indirect-dispatch is used and there was something to put in them.
8756 (build_method_symbols_entry): New function.
8757 (emit_offset_symbol_table): New function.
8758 * expr.c (get_offset_table_index): New function.
8759 (build_invokevirtual): Build array reference to otable at the index
8760 returned by get_offset_table_index, and use the result as the vtable
8762 (build_invokeinterface): Similar.
8763 * jcf-parse.c (yyparse): If indirect-dispatch, call
8764 emit_offset_symbol_table at the end of compilation, after all classes
8765 have been generated.
8766 * jvspec.c: Don't pass findirect-dispatch to jvgenmain.
8767 * lang.c (flag_indirect_dispatch): Define.
8768 (lang_f_options): Add indirect-dispatch flag.
8770 2001-12-14 Matthias Klose <doko@debian.org>
8772 * gcj.texi: Markup for man page generation. Document missing
8773 options printed by <tool> --help.
8774 Terminate description of gij's -ms option with a dot.
8775 * Make-lang.in ($(srcdir)/java/*.1): New targets.
8776 (java.generated-manpages java.install-man, java.uninstall,
8777 java-maintainer-clean) Updated.
8779 2001-12-14 Hans Boehm <Hans_Boehm@hp.com>
8781 * class.c (get_dispatch_table): Fix java vtable layout
8782 for TARGET_VTABLE_USES_DESCRIPTORS.
8783 * decl.c (java_init_decl_processing): Initialize
8784 alloc_no_finalizer_node, finalize_identifier_node.
8785 * expr.c (class_has_finalize_method): New function.
8786 (expand_java_NEW): Generate calls for finalizer-free allocation.
8787 (build_invokevirtual): Fix java vtable layout for
8788 TARGET_VTABLE_USES_DESCRIPTORS.
8789 * java-tree.h (enum java_tree_index): New entries:
8790 JTI_ALLOC_NO_FINALIZER_NODE, JTI_FINALIZE_IDENTIFIER_NODE.
8791 (alloc_no_finalizer_node, finalize_deintifier_node): New macros.
8792 (class_has_finalize_method): declare.
8793 (HAS_FINALIZER_P): New macro.
8794 * parse.y (patch_invoke): Generate calls for finalizer-free
8797 2001-12-12 Matthias Klose <doko@debian.org>
8799 * Make-lang.in: JAVA_INSTALL_NAME, JAVA_CROSS_NAME: Remove
8800 whitespace at end of line.
8802 2001-12-11 Tom Tromey <tromey@redhat.com>
8804 * lex.c (java_init_lex): Define wfl_to_string as
8805 gnu.gcj.runtime.StringBuffer unless generating bytecode.
8807 2001-12-11 Jeff Sturm <jsturm@one-point.com>
8809 * class.c (make_method_value): Use null_pointer_node to
8810 represent empty exception table.
8812 2001-12-10 Tom Tromey <tromey@redhat.com>
8814 * check-init.c (check_init) [SWITCH_EXPR]: Use SWITCH_HAS_DEFAULT.
8816 2001-12-10 Douglas B. Rupp <rupp@gnat.com>
8818 * Make-lang.in (jvspec.o): Add $(OUTPUT_OPTION).
8820 2001-12-09 Per Bothner <per@bothner.com>
8822 * check-init.c (current_switch_has_default): New static field.
8823 (check_init): Case DEFAULT_EXPR: Set current_switch_has_default.
8824 Case SWITCH_EXPR: Save/restore current_switch_has_default. If no
8825 DEFAULT_EXPR seen, simulate a default alternative that copies state.
8827 2001-12-09 Tom Tromey <tromey@redhat.com>
8829 * check-init.c (check_init): Don't allow pre- or post- increment
8830 or decrement of final variable.
8831 (final_assign_error): Minor error message rewording.
8833 2001-12-08 Tom Tromey <tromey@redhat.com>
8835 * java-tree.h: Fixed typo.
8837 * gjavah.c (decompile_method): Don't decompile to `return this'
8840 * gjavah.c (cxx_keywords): Re-sorted.
8841 * lex.c (cxx_keywords): Re-sorted.
8843 * gjavah.c (HANDLE_METHOD): Set `decompiled' before doing anything
8846 * gjavah.c (print_namelet): Clear subnamelets.
8847 (HANDLE_METHOD): Set `method_printed' earlier.
8849 2001-12-07 Tom Tromey <tromey@redhat.com>
8851 * lang.c (lang_f_options): Added
8852 optimize-static-class-initialization.
8853 (java_decode_option): Removed special case.
8855 2001-12-07 Per Bothner <per@bothner.com>
8857 * check-init.c (check_init): Fix typo freeing memory twice.
8859 2001-12-05 Per Bothner <per@bothner.com>
8861 Restore support for static class initialization optimization.
8862 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Re-enable.
8863 * check-init.c (check_int): At end of BLOCK handle initialization
8864 blocks, which used to be done in java_complete_expand_method but did
8865 not handle the case where check_for_initialization might allocate
8866 more than a word of bits.
8867 * decl.c (lang_make_tree): The smic field is now a tree.
8868 * expr.c (build_class_init): Set DECL_FUNCTION_INIT_TEST_CLASS field.
8869 * java-tree.h (DECL_FUNCTION_INIT_TEST_TABLE): New macro.
8871 * parse.y (emit_test_initialization): Combine hash_lookup calls.
8873 * java-tree.h (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND):
8874 Change from a hash table to a list.
8875 (struct_lang_decl): Change field 'smic' to match.
8876 * class.c (add_method_1): Initialize
8877 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND to null list.
8878 * parse.y (adjust_init_test_initialization): Removed - inlined into -
8879 (java_expand_method_bodies): -here, since 'smic' is now a list.
8880 (patch_invoke): Add to 'smic' list, instead of hash_lookup.
8882 * check-init.c (WORD_SIZE): Use BITS_PER_UNIT.
8884 * class.c (java_hash_compare_tree_node): Fix casts.
8886 2001-12-04 Per Bothner <per@bothner.com>
8888 * check-init.c: Handle definite unassignment to finals in addition
8889 to definite assignment.
8890 (loop_current_locals): New field.
8891 (num_current_locals, int start_current_locals, num_current_words):
8893 (SET_P, CLEAR_P, SET_BIT): Add needed but missing parentheses.
8894 (ASSIGNED_P, UNASSIGNED_P, SET_ASSIGNED, SET_UNASSIGNED,
8895 CLEAR_ASSIGNED, CLEAR_UNASSIGNED): New macros.
8896 (get_variable_decl, check_final_reassigned): New functions.
8897 (check_init, check_bool_init): Modify as needed for checking finals.
8898 (check_for_initialization): Take extra parameter and return void.
8899 Do extra start-up logic to check final fields for assignment.
8900 * parse.y (check_static_final_variable_assignment_flag,
8901 reset_static_final_variable_assignment_flag, check_final_assignment,
8902 check_final_variable_local_assignment_flag,
8903 reset_final_variable_indirect_assignment_flag,
8904 reset_final_variable_global_assignment_flag): Remove functions.
8905 (java_complete_expand_methods, outer_field_access_fix,
8906 patch_assignment): Remove no-longer used logic.
8907 * java-tree.h (DECL_FIELD_FINAL_IUD): Change usage and comments.
8908 * parse.y (register_fields, java_complete_tree): Update accordingly.
8910 * check-init.c (ALLOC_WORDS/FREE_WORDS): Use xmalloc/free, not alloca.
8911 (DECLARE_BUFFERS, RELEASE_BUFFERS, ALLOC_BUFFER, FREE_BUFFER): New.
8912 (check_cond_init, check_bool2_init): Use DECLARE_BUFFERS.
8914 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Temporarily turn off.
8916 * java-tree.h (DECL FINAL): New bit-field.
8917 (METHOD_FINAL, FIELD_FINAL, CLASS_FINAL): Define as DECL_FINAL.
8918 (LOCAL_FINAL_P): Use DECL_FINAL rather than old LOCAL_FINAL.
8919 (DECL_INIT_CALLS_THIS): New macro.
8920 (struct lang_decl): New bit-field init_calls_this.
8921 (DECL_FUNCTION_ALL_FINAL_INITIALIZED, DECL_FIELD_FINAL_LIIC,
8922 DECL_FIELD_FINAL_IERR, LOCAL_FINAL, TYPE_HAS_FINAL_VARIABLE
8923 (DECL_BIT_INDEX): Change to use pointer_alias_set since we now
8924 use it for both local variables and final fields.
8925 (struct lang_decl_var): Remove bit-fields final_liic, final_ierr,
8927 (struct lang_type): Remove hfv bit-field.
8928 (check_for_initialization): Change to return void.
8930 * java-tree.h (IS_ARRAY_LENGTH_ACCESS): New macros.
8931 * expr.c (build_java_array_length_access): Set IS_ARRAY_LENGTH_ACCESS.
8932 * check-init.c (final_assign_error): New helper function.
8933 (check_final_reassigned, check_init): Use it.
8934 (check_init): Also check IS_ARRAY_LENGTH_ACCESS for ARRAY.length.
8936 * java-tree.h (struct lang_decl, struct lang_decl_var): Change all
8937 bit-fields to unsigned.
8939 2001-12-03 Per Bothner <per@bothner.com>
8941 * parse.y (patch_binop): Minor constant folding.
8943 * parse.y (build_current_thisn): Shorter 'buffer'.
8945 2001-12-03 Per Bothner <per@bothner.com>
8947 * decl.c (complete_start_java_method): Now generate TRY_FINALLY_EXPR
8948 instead of CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR.
8949 * jcf-write.c (generate_bytecode_insns): Remove support for
8950 CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR as they are no longer used.
8951 * check-init.c (check_init): Likewise.
8953 2001-12-03 Per Bothner <per@bothner.com>
8955 * verify.c (subroutine_nesting): New function.
8956 (verify_jvm_instructions): Use it to fix logic for checking that
8957 we're done with the current subroutine.
8959 * verify.c (verify_jvm_instruction): For OPCODE_checkcast and
8960 OPCODE_instanceof use POP_TYPE macro for better diagnostics.
8962 2001-12-03 Per Bothner <per@bothner.com>
8964 * jcf.h: Fix obvious typo in comment.
8965 * typeck.c (build_null_signature): Add comment.
8967 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
8969 * expr.c: Remove leading capital from diagnostic messages, as
8970 per GNU coding standards.
8971 * jcf-io.c: Similarly.
8972 * jcf-parse.c: Similarly.
8973 * jv-scan.c: Similarly.
8974 * jvspec.c: Similarly.
8975 * mangle.c: Similarly.
8977 2001-12-02 Tang Ching-Hui <nicholas@cs.nthu.edu.tw>
8978 Alexandre Petit-Bianco <apbianco@redhat.com>
8980 * expr.c (build_java_arrayaccess): Call save_expr on array for
8981 correct evaluation order, modified comment, fixed indentation.
8982 * parse.y: (patch_assignment): Correctly extract the array base
8983 from the tree generate by build_java_arrayaccess, added comments.
8984 (patch_array_ref): Remove SAVE_EXPR on ARRAY_REF.
8985 Fixes PR java/3096, PR java/3803, PR java/3965.
8987 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
8989 * expr.c (expand_byte_code): Remove trailing periods from messages.
8990 * jcf-parse.c (load_class, jcf_parse): Similarly.
8991 * jcf-write.c (generate_classfile): Similarly.
8992 * lex.c (java_lex): Similarly.
8994 2001-11-30 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8996 * class.c (add_interface_do): Set BINFO_VPTR_FIELD.
8998 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
9000 * Make-lang.in (java.generated-manpages): New dummy target.
9002 2001-11-27 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9004 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
9006 (lang_specific_pre_link): Use set_input to set input_filename.
9008 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
9009 (main): Fix definition.
9010 Strip `main' from classname.
9013 2001-11-18 Roger Sayle <roger@eyesopen.com>
9015 * parse.h (java_expand_switch): Remove old prototype.
9017 2001-11-18 Tom Tromey <tromey@redhat.com>
9019 Fix for PR java/1401:
9020 * jcf-write.c (generate_bytecode_insns) [binop]: Handle case where
9022 (generate_bytecode_insns) [MODIFY_EXPR]: Handle `OP=' case
9025 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
9027 * lang.c (finish_parse): Rename to java_finish.
9028 (LANG_HOOKS_FINISH, java_finish): New.
9030 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
9032 * decl.c (init_decl_processing): Rename java_init_decl_processing.
9033 * java-tree.h: New prototype.
9034 * lang.c (java_init): Update prototype. Combine with old init_parse.
9036 2001-11-13 Tom Tromey <tromey@redhat.com>
9038 * gjavah.c (method_signature): New global.
9039 (HANDLE_METHOD): Set it.
9040 (decompile_return_statement): New function.
9041 (decompile_method): Use it.
9042 (print_method_info): Removed `synth' argument.
9044 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
9046 * java-tree.h (java_set_yydebug): New.
9047 * jcf-parse.c (set_yydebug): Rename java_set_yydebug.
9048 * lang.c (LANG_HOOKS_SET_YYDEBUG): Override.
9049 (print_lang_decl, print_lang_type, print_lang_identifier,
9050 print_lang_statistics, lang_print_xnode): Remove.
9052 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
9054 * jcf-parse.c (init_lex): Remove.
9055 * lang.c (language_string, lang_identify): Remove.
9056 (struct lang_hooks): Constify.
9057 (LANG_HOOKS_NAME): Override.
9058 (init_parse): Update.
9060 2001-11-08 Andreas Franck <afranck@gmx.de>
9062 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_CROSS_NAME): Handle
9063 program_transform_name the way suggested by autoconf.
9064 (java.install-common): Also transform auxiliary program names with
9065 program_transform_name.
9067 2001-11-08 Tom Tromey <tromey@cygnus.com>
9069 * parse.y (trap_overflow_corner_case): New rule.
9070 (unary_expression): Use it.
9071 * lex.c (java_init_lex): Don't set minus_seen.
9072 (yylex): Don't use minus_seen. Communicate overflow to parser for
9074 (error_if_numeric_overflow): New function.
9075 * parse.h (minus_seen): Removed field.
9076 (JAVA_RADIX10_FLAG): New define.
9078 2001-11-07 Tom Tromey <tromey@redhat.com>
9080 Patch for PR java/1414:
9081 * parse.y (case_label_list): New global.
9082 (goal): Register case_label_list with GC.
9083 (java_complete_lhs): Save new case on case_label_list.
9084 (patch_switch_statement): Check for duplicate case labels.
9086 2001-11-07 Alexandre Petit-Bianco <apbianco@redhat.com>
9088 * parse.y (patch_assignment): Removed unused third argument.
9089 (java_complete_lhs): Removed unused third argument to patch_assignment.
9091 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
9093 * lang.c: Include langhooks-def.h.
9094 * Make-lang.in: Update.
9096 2001-10-31 Zack Weinberg <zack@codesourcery.com>
9098 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
9100 2001-10-29 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9102 * mangle.c (find_compression_record_match): Don't match compression
9103 records for package name elements unless they occur at the start of
9104 the name. Fix for PR java/4717.
9106 2001-10-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9108 * expr.c (expand_java_field_op): Don't special-case references to
9109 java.lang.PRIMTYPE.TYPE.
9110 (build_primtype_type_ref): Removed.
9111 * java-tree.h (build_primtype_type_ref): Remove prototype.
9112 * parse.y (maybe_build_primttype_type_ref): Removed.
9113 (complete_function_arguments): Don't special-case references to
9114 java.lang.PRIMTYPE.TYPE.
9115 (patch_assignment): Likewise.
9116 (array_constructor_check_entry): Likewise.
9118 2001-10-24 Alexandre Petit-Bianco <apbianco@redhat.com>
9120 * mangle.c (static tree compression_table): Fixed leading comment.
9121 * parse.h (struct parser_ctxt): Fixed field comment.
9122 * parse.y (check_pkg_class_access): New prototype, fixed leading
9123 comment, new parameter used to emit error only if passed as true.
9124 (parse_check_super): Pass extra argument to check_pkg_class_access.
9125 (do_resolve_class): Likewise.
9126 (process_imports): Likewise.
9127 (read_import_dir): Fixed indentation.
9128 (find_in_imports_on_demand): New local class_type_name. Local
9129 node_to_use deleted. while loop changed into for loop. Report
9130 multiple definition only for accessible classes. Improved error
9132 (start_complete_expand_method): Local `ptr' removed. DECL_ARGUMENTS
9133 assigned to parameter list, fixed indentation. while loop changed
9134 into for loop, restore TREE_CHAIN on local `tem' before the next
9137 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9139 * lang.c (lang_get_alias_set): Deleted.
9141 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9143 * gjavah.c (jni_print_char): Fix thinko in last change.
9145 * gjavah.c (jni_print_char, decode_signature_piece): Use
9146 safe-ctype macros and/or fold extra calls into fewer ones.
9147 * lex.c (java_read_unicode, java_lex): Likewise.
9148 * lex.h (JAVA_START_CHAR_P, JAVA_PART_CHAR_P, JAVA_ASCII_DIGIT,
9149 JAVA_ASCII_HEXDIGIT, JAVA_ASCII_LETTER): Likewise.
9150 * mangle_name.c (append_unicode_mangled_name,
9151 unicode_mangling_length): Likewise.
9153 2001-10-17 Richard Henderson <rth@redhat.com>
9155 * Make-lang.in (java/lang.o): Depend on langhooks.h.
9157 2001-10-15 Alexandre Petit-Bianco <apbianco@redhat.com>
9159 * lang.c (langhooks.h): Included.
9160 (LANG_HOOKS_INIT): Redefined.
9161 (LANG_HOOKS_INIT_OPTIONS): Likewise.
9162 (LANG_HOOKS_DECODE_OPTION): Likewise.
9163 (struct lang_hooks lang_hooks): New initialization.
9165 2001-10-11 Per Bothner <per@bothner.com>
9167 * parse.y (patch_synchronized_statement): Use a TRY_FINALLY_EXPR
9168 rather than a CLEANUP_POINT_EXPR/WITH_CLEANUP_EXPR pair.
9169 The former is simpler, and jcf-write.c handles it better.
9170 (java_complete_lhs): No longer need to handle CLEANUP_POINT_EXPR
9171 or WITH_CLEANUP_EXPR.
9172 * jcf-write.c: Revert Alex's change from 2000-10-18. It is no
9173 longer needed, as we already handle empty TRY_FINALLY_EXPR bodies fine.
9175 * parse.y (patch_if_else_statement): If the condition is constant,
9176 optimize away the test.
9178 2001-10-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9180 * parse.y (patch_cast): Call patch_string on the first operand of
9181 the incoming node, update it if necessary. Fixes PR java/4510.
9183 2001-10-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9185 * parse.y (find_as_inner_class): Don't disregard the enclosing scope
9186 when name qualifier matches a package name.
9188 2001-10-08 Tom Tromey <tromey@redhat.com>
9190 Fix for PR java/4489:
9191 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Always
9192 force a new label when computing `body_block'.
9194 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9196 * jcf-io.c (format_uint): Const-ify.
9197 * lang.c (java_tree_code_type, java_tree_code_length): Likewise.
9198 * lex.c (java_get_line_col): Likewise.
9199 * parse.y (build_incdec): Likewise.
9201 2001-10-05 Alexandre Petit-Bianco <apbianco@redhat.com>
9203 * parse.y (register_incomplete_type): Set JDEP_SUPER to be given
9204 a NULL enclosing context if appropriate. Fixes PR java/4466.
9206 2001-10-03 Alexandre Petit-Bianco <apbianco@redhat.com>
9208 * parse.y (patch_assignment): Use lvalue's original TYPE when
9209 building the final COMPOUND_EXPR.
9210 (try_reference_assignconv): Fixed leading comment.
9212 2001-09-26 Alexandre Petit-Bianco <apbianco@redhat.com>
9214 * parse.y (check_final_variable_indirect_assignment): For
9215 COMPOUND_EXPR, return only if finals were found initialized
9216 properly, if not, keep on checking.
9217 (check_final_variable_global_assignment_flag): New local
9218 error_found, set when appropriate and used to decide whether to
9219 report uninitialized finals. Fixed typo in comment.
9221 2001-09-22 Alexandre Petit-Bianco <apbianco@redhat.com>
9223 * decl.c (init_decl_processing): Fixed typo in predef_filenames
9224 last three initializations. Fixes PR java/4360.
9226 2001-09-21 Richard Henderson <rth@redhat.com>
9228 * class.c (get_dispatch_table): Handle function descriptors.
9229 (build_dtable_decl): Likewise.
9230 * expr.c (build_invokevirtual): Likewise.
9232 2001-09-20 Alexandre Petit-Bianco <apbianco@redhat.com>
9234 * parse.y (patch_method_invocation): Build class initialization
9235 when static finals are used to qualify method invocation.
9238 2001-09-19 Alexandre Petit-Bianco <apbianco@redhat.com>
9240 * parse.h: (WFL_STRIP_BRACKET): Re-written using
9241 build_type_name_from_array_name.
9242 (STRING_STRIP_BRACKETS): New macro.
9243 * parse.y (build_type_name_from_array_name): New function.
9244 (array_creation_expression:): Accumulate []s instead of [s.
9245 (cast_expression:): Accumulate []s instead of [s after cast type
9247 (build_array_from_name): Local string deleted, use
9248 build_type_name_from_array_name.
9249 (build_unresolved_array_type): Accumulate []s instead of [s after
9251 (register_fields): Fixed comment.
9252 (resolve_class): Local name, base deleted, new locals tname and
9253 array_dims. Use build_type_name_from_array_name. Use array_dims to
9255 (purify_type_name): Use STRING_STRIP_BRACKETS.
9257 2001-09-18 Andreas Jaeger <aj@suse.de>
9259 * parse.y: Use VA_OPEN/VA_CLOSE/VA_FIXEDARG throughout.
9260 * jv-scan.c: Likewise.
9262 2001-09-17 Alexandre Petit-Bianco <apbianco@redhat.com>
9264 * parse.y (patch_method_invocation): Inner class creation context
9265 check not enforced within constructors. Fixes PR java/1873.
9267 2001-09-16 Tom Tromey <tromey@redhat.com>
9269 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Call
9270 NOTE_PUSH for single-case push. Fixes PR java/4189.
9272 2001-09-13 Alexandre Petit-Bianco <apbianco@redhat.com>
9274 * java-tree.h (TYPE_IMPORT_LIST): New macro.
9275 (TYPE_IMPORT_DEMAND_LIST): Likewise.
9276 (struct lang_type): New fields import_list and import_demand_list.
9277 * parse.y (java_complete_class): Initialize TYPE_IMPORT_LIST and
9278 TYPE_IMPORT_DEMAND_LIST with ctxp counterparts.
9279 (do_resolve_class): New local saved_enclosing_type, initialized,
9280 passed as parameter to find_in_imports and find_in_imports_on_demand.
9281 (find_in_imports): Added paramater enclosing_type, use its
9282 TYPE_IMPORT_LIST when applicable.
9283 (find_in_imports_on_demand): Added parameter enclosing_type, use
9284 its TYPE_IMPORT_DEMAND_LIST when applicable. Reorganized locals
9285 declaration and initialization.
9286 (fold_constant_for_init): Switch/restore current_class to the
9287 appropriate context.
9289 2001-09-13 Mark Mitchell <mark@codesourcery.com>
9291 * verify.c (verify_jvm_instructions): Fix typo.
9293 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9295 * expr.c (expand_invoke): Const-ification.
9296 * parse.y (patch_method_invocation): Likewise.
9298 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9300 * gjavah.c (cxx_keywords): Const-ification.
9301 * keyword.gperf (java_keyword): Likewise.
9302 * lang.c (java_tree_code_name): Likewise.
9303 * lex.c (cxx_keywords): Likewise.
9304 * parse.y (java_parser_context_suspend, merge_string_cste): Likewise.
9306 2001-09-11 Richard Henderson <rth@redhat.com>
9308 * parse.h (ctxp_for_generation): Mark extern.
9310 2001-09-10 Richard Henderson <rth@redhat.com>
9312 * class.c (build_class_ref): Set DECL_EXTERNAL before make_decl_rtl.
9314 2001-09-07 Matt Kraai <kraai@alumni.carnegiemellon.edu>
9316 * typeck.c (java_array_type_length, build_prim_array_type):
9317 Represent empty arrays by NULL index.
9319 2001-09-06 Alexandre Petit-Bianco <apbianco@redhat.com>
9321 * java-tree.h (compile_resource_file): Grouped with other prototypes.
9322 * jvspec.c (lang_specific_driver): Removed unused local `ptr.'
9324 2001-09-06 Anthony Green <green@redhat.com>
9326 * class.c (O_BINARY): Define if necessary.
9327 (registerResource_libfunc): Declare.
9328 (init_class_processing): Initilize registerResource_libfunc.
9329 (compile_resource_file): New function.
9330 * java-tree.h (resource_name): Declare.
9331 (compile_resource_file): Declare.
9332 * jcf-parse.c (yyparse): Handle compiling java resource files.
9333 * lang.c (java_decode_option): Handle -fcompile-resource option.
9334 * jvspec.c (lang_specific_driver): Handle -R flag for compiling
9336 * gcj.texi (Code Generation): Add documentation for -R flag.
9338 2001-09-05 Alexandre Petit-Bianco <apbianco@redhat.com>
9340 * jcf-write.c (generate_classfile): Issue an error in case of
9341 field/initial value mismatch.
9342 * parse.y (analyze_clinit_body): Keep <clinit> if an array is
9343 being initialized and we're generating bytecode.
9344 (java_complete_lhs): In MODIFY_EXPR section: added comments,
9345 set DECL_INITIAL properly when appropriate.
9349 2001-09-01 Per Bothner <per@bothner.com>
9351 * parse.y (maybe_yank_clinit): A field without an initializer is not
9352 relevant. All initializers except static final and constant require
9353 <clinit>, regardless of flag_emit_class_files.
9355 2001-08-31 Per Bothner <per@bothner.com>
9357 * class.c (set_constant_value): When not emitting class files, then a
9358 String ConstantValue is a utf8const_ptr_type.
9360 2001-08-30 Per Bothner <per@bothner.com>
9362 * jcf-write.c (generate_classfile): Check that field is primitive
9363 or string before emitting ConstantValue attribute.
9365 2001-08-30 Per Bothner <per@bothner.com>
9367 * parse.y (resolve_qualified_expression_name): If creating a
9368 COMPOUND_EXPR, set it's type correctly.
9370 2001-08-30 Per Bothner <per@bothner.com>
9372 * jcf-io.c (open_class): Set filename field.
9374 * jcf-parse,c (parse_class_file): Set current_function_decl
9375 for better error message when Code attribute is missing.
9377 * lang.c (put_decl_node, lang_print_error): Re-arrange for
9378 better diagnostics, especially for constructors.
9380 2001-08-30 Per Bothner <per@bothner.com>
9382 * jcf-write.c (generate_classfile): Don't write ConstantValue
9383 attribute if field is not final, for compatibility with jdk.
9385 * jcf-write.c (generate_classfile): Convert ConstantValue values
9386 to correct type. Work-around for front-end bug.
9387 * class.c (set_constant_value): Error if constant has wrong type.
9389 2001-08-30 Per Bothner <per@bothner.com>
9391 * jcf-dump.c (print_constant): Fix fencepost error so "Float" and
9392 "Double" are printed at verbosity 1.
9394 * jcf-dump.c (main): Disable flag_print_attributes if --javap.
9396 * jcf-dump.c (SPECIAL_IINC): Remove unneeded casts to long.
9398 2001-08-30 Alexandre Petit-Bianco <apbianco@redhat.com>
9400 * parse.y (patch_assignment): Don't verify final re-assignment here.
9401 (java_complete_lhs): Verify assignments to finals calling
9402 patch_assignment. Verify re-assignments to finals before calling
9405 2001-08-29 Alexandre Petit-Bianco <apbianco@redhat.com>
9407 * parse.y (java_complete_lhs): Allow final locals in CASE_EXPRs.
9410 2001-08-28 Alexandre Petit-Bianco <apbianco@redhat.com>
9412 * lex.c (java_lex): new local found_hex_digits. Set and then used
9413 in test to reject invalid hexadecimal numbers.
9414 * parse.y (java_complete_tree): Prevent unwanted cast with
9415 initialized floating point finals.
9416 (patch_binop): Emit a warning when detecting a division by zero,
9417 mark result not constant, don't simplify non integer division.
9419 2001-08-28 Per Bothner <per@bothner.com>
9421 * jcf-write.c (generate_bytecode_insns): For increments and
9422 decrements just recurse to push constant. Improvement on Mark's patch.
9424 2001-08-28 Mark Mitchell <mark@codesourcery.com>
9426 * jcf-write.c (generate_bytecode_insns): Generate an integer to
9427 real conversion for increments and decrements of reals.
9429 2001-08-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9431 * parse.y (resolve_qualified_expression_name): Handle unresolved
9432 qualified expressions, prevent numerical qualifiers, fixed typo.
9435 2001-08-24 Alexandre Petit-Bianco <apbianco@redhat.com>
9437 * parse.y (check_deprecation): Handle TYPE_DECL in a special case,
9438 don't report anything but deprecated class when marked so. Handle
9440 (patch_method_invocation): Check deprecation on methods and types.
9441 (patch_binop): code becomes an enum tree_code, added default: to
9442 switch to handle that. Detect division by zero, try to fold and
9443 return before using a subroutine.
9445 2001-08-23 Alexandre Petit-Bianco <apbianco@redhat.com>
9447 * jcf-parse.c (yyparse): Set magic to 0, don't issue error for a
9448 file smaller than 4 bytes.
9449 * parse.y (check_inner_circular_reference): New function.
9450 (check_circular_reference): Likewise.
9451 (array_initializer:): Accept {,}.
9452 (java_check_circular_reference): Rewritten using
9453 check_circular_reference and check_inner_circular_reference.
9454 (java_complete_expand_method): Unconditionally save and restore
9455 the unpurged exception list.
9456 (build_dot_class_method_invocation): Unmangle signature parameter.
9458 2001-08-21 Tom Tromey <tromey@redhat.com>
9460 * decl.c (init_decl_processing): Add `throws' field to method
9462 * class.c (make_method_value): Compute `throws' field for method.
9464 2001-08-22 Alexandre Petit-Bianco <apbianco@redhat.com>
9466 * parse.y (resolve_inner_class): Keep local_enclosing to NULL if
9467 circularity is detected.
9468 (ctors_unchecked_throws_clause_p): Fixed leading comment.
9470 2001-08-17 Richard Henderson <rth@redhat.com>
9472 * class.c (emit_register_classes): Add align parameter to
9473 call to assemble_integer.
9475 2001-08-16 Alexandre Petit-Bianco <apbianco@redhat.com>
9477 * jcf-parse.c (load_class): New locals saved and class_loaded. If
9478 loading a class_or_name fails, try considering an innerclass name
9479 and load the enclosing context.
9480 * parse.y (resolve_inner_class): New function.
9481 (find_as_inner_class): Added leading comment.
9482 (register_incomplete_type): Keep the current context as enclosing
9483 context for JDEP_FIELD dependencies.
9484 (do_resolve_class): Locals new_class_decl and super initialized to
9485 NULL. Call resolve_inner_class, explore the enclosing context
9486 superclass if necessary.
9489 2001-08-16 Tom Tromey <tromey@redhat.com>
9491 * jcf-dump.c (main): Updated for change to jcf_path_seal.
9492 * gjavah.c (main): Updated for change to jcf_path_seal.
9493 * lang.c (version_flag): New global.
9494 (java_decode_option): Recognize `-version'.
9495 (java_init): Update for change to jcf_path_seal.
9496 * jcf.h (jcf_path_seal): Added `print' argument.
9497 * jcf-path.c (jcf_path_seal): Added `print' argument.
9499 2001-08-13 Zack Weinberg <zackw@panix.com>
9501 * Make-lang.in (java/decl.o): Update dependencies.
9502 * decl.c: Include libfuncs.h, don't include toplev.h.
9504 2001-08-12 Alexandre Petit-Bianco <apbianco@redhat.com>
9506 * decl.c (init_decl_processing): exception_type_node,
9507 class_not_found_type_node, and no_class_def_found_type_node
9508 initialized. predef_filenames augmented accordingly.
9509 instinit_identifier_node initialized.
9510 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): Entry removed.
9511 * java-tree.h (enum java_tree_index): New entries
9512 JTI_EXCEPTION_TYPE_NODE, JTI_CLASS_NOT_FOUND_TYPE_NODE,
9513 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE, JTI_INSTINIT_IDENTIFIER_NODE.
9514 (exception_type_node): New macro.
9515 (class_not_found_type_node): Likewise.
9516 (no_class_def_found_type_node): Likewise.
9517 (instinit_identifier_node): Likewise.
9518 (PREDEF_FILENAMES_SIZE): Adjusted.
9519 (TYPE_HAS_FINAL_VARIABLE): Fixed typo.
9520 (struct lang_type): Fixed typo in bitfield name.
9521 (DECL_INSTINIT_P): New macro.
9522 (ID_INSTINIT_P): Likewise.
9523 * jcf-write.c (generate_classfile): instinit$ bears the Synthetic
9525 * parse.y (encapsulate_with_try_catch): New function.
9526 (generate_instinit): Likewise.
9527 (build_instinit_invocation): Likewise.
9528 (ctors_unchecked_throws_clause_p): Likewise.
9529 (add_instance_initializer): Deleted.
9530 (build_instance_initializer): Likewise.
9531 (in_instance_initializer): Likewise.
9532 (check_method_redefinition): instinit$ not to be verified.
9533 (java_complete_expand_methods): Generate instinit$, simplified code.
9534 (build_dot_class_method): Eliminated unnecessary locals. Use
9535 encapsulate_with_try_catch, removed unnecessary code.
9536 (fix_constructors): New local iii. Use build_instinit_invocation.
9537 (patch_method_invocation): Added comment.
9538 (maybe_use_access_method): Don't consider instinit$.
9539 (find_applicable_accessible_methods_list): Shorten the search for
9541 (java_complete_lhs): case INSTANCE_INITIALIZERS_EXPR removed.
9542 (patch_return): Use DECL_INSTINIT_P instead of in_instance_initializer.
9543 (patch_throw_statement): Likewise. Fixed typo.
9545 2001-08-12 David Edelsohn <edelsohn@gnu.org>
9548 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9549 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
9551 (lang_specific_pre_link): Use set_input to set input_filename.
9553 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
9554 (main): Fix definition.
9555 Strip `main' from classname.
9558 2001-08-11 Zack Weinberg <zackw@panix.com>
9560 * lex.h: Don't include setjmp.h. Don't define
9561 SET_FLOAT_HANDLER or prototype set_float_handler.
9563 2001-08-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9565 * expr.c (java_lang_expand_expr): Call `expand_end_bindings' and
9566 `poplevel' in the right order.
9568 2001-08-09 Richard Henderson <rth@redhat.com>
9570 * Make-lang.in (class.o): Depend on TARGET_H.
9571 * class.c (emit_register_classes): Use target hooks instead of
9572 assemble_constructor and assemble_destructor.
9574 2001-08-08 Alexandre Petit-Bianco <apbianco@redhat.com>
9576 * check-init.c (flags.h): Include
9577 (check_init): Don't report uninitialized static class
9578 initialization flags, don't free bit index when doing static class
9579 initialization optimization.
9580 (check_for_initialization): Return type changed to `unsigned int.'
9581 (attach_initialized_static_class): New function.
9582 * class.c (add_method_1): Create the initialized static class
9584 (finish_class): Always emit deferred inline methods.
9585 * decl.c (emit_init_test_initialization): Moved to expr.c
9586 (complete_start_java_method): Don't traverse
9587 DECL_FUNCTION_INIT_TEST_TABLE.
9588 (lang_mark_tree): Mark hash tables in function decls.
9589 * expr.c (emit_init_test_initialization): Moved from decl.c.
9590 (build_class_init): Create LAG_DECL_SPECIFIC for the static class
9591 initialization flag, set DECL_CONTEXT and
9592 LOCAL_CLASS_INITIALIZATION_FLAG.
9593 (java_lang_expand_expr): Emit initialization code for static class
9594 initialized flags when entering block, if necessary.
9595 * gcj.texi (-fno-optimize-static-class-initialization): Documented.
9596 * java-tree.h (flag_optimize_sci): New global variable declaration.
9597 (DECL_FUNCTION_INITIALIZED_CLASS_TABLE): New macro.
9598 (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND): Likewise.
9599 (LOCAL_FINAL_P): Fixed typo in comment.
9600 (FINAL_VARIABLE_P): Likewise.
9601 (LOCAL_CLASS_INITIALIZATIO_FLAG): New macro.
9602 (LOCAL_CLASS_INITIALIZATIO_FLAG_P): Likewise.
9603 (struct lang_decl): New fields `ict', `smic' and `cif.'
9604 (check_for_initialization): New returned value for global.
9605 (attach_initialized_static_class): New global function.
9606 (STATIC_CLASS_INIT_OPT_P): New macro.
9607 * lang-options.h (-fno-optimize-static-class-initialization): New flag.
9608 * lang.c (java_decode_option): Handle
9609 `-fno-optimize-static-class-initialization'
9610 * parse.y (start_complete_expand_method): New function.
9611 (java_expand_method_bodies): Likewise.
9612 (attach_init_test_initialization_flags): Likewise.
9613 (adjust_init_test_initialization): Likewise.
9614 (emit_test_initialization): Likewise.
9615 (java_complete_expand_methods): Nullify abstract and native method
9617 (java_complete_expand_method): New locals `fbody', `block_body'
9618 and `exception_copy.' Reorganized: directly return on empty method
9619 bodies, call `start_complete_expand_method', remember definitely
9620 initialized static class in function, don't expand method bodies.
9621 (java_expand_classes): Call `java_expand_method_bodies' before
9622 `finish_class' when compiling to native.
9623 (resolve_expression_name): Use `orig' after building outer class
9625 (patch_invoke): Remember static method invocations.
9627 2001-08-06 Richard Henderson <rth@redhat.com>
9629 * class.c (emit_register_classes): Pass a symbol_ref and priority
9630 to assemble_constructor.
9632 2001-08-02 Alexandre Petit-Bianco <apbianco@redhat.com>
9634 * java-tree.h (all_class_filename): New macro.
9635 (enum java_tree_index): New enum `JTI_ALL_CLASS_FILENAME.'
9636 (BUILD_FILENAME_IDENTIFIER_NODE): Fixed leading comment. Link
9637 newly created IDENTIFIER_NODE to `all_class_filename.'
9639 2001-08-01 Jeff Sturm <jsturm@one-point.com>
9641 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE):
9642 Use ggc_add_tree_root to register roots.
9644 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
9646 * check-init.c (check_init): WITH_CLEANUP_EXPR node to use its
9647 second operand calling check_init.
9648 * decl.c (complete_start_java_method): Swaped second and third
9649 arguments while creating WITH_CLEANUP_EXPR node.
9650 * jcf-write.c (generate_bytecode_insns): Use second operand
9651 instead of third when handling WITH_CLEANUP_EXPR.
9652 * parse.y (java_complete_lhs): Expand second operand of
9653 WITH_CLEANUP_EXPR nodes.
9654 (patch_synchronized_statement): Swaped second and third arguments
9655 while creating WITH_CLEANUP_EXPR node.
9657 2001-07-18 Alexandre Petit-Bianco <apbianco@redhat.com>
9659 * parse.y (create_interface): Avoid cyclic inheritance report when
9660 syntax error encountered during class definition.
9663 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9665 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
9667 (lang_specific_pre_link): Use set_input to set input_filename.
9669 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
9670 (main): Fix definition.
9671 Strip `main' from classname.
9674 2001-07-18 Tom Tromey <tromey@redhat.com>
9677 * lex.h: Use HAVE_ICONV, not HAVE_ICONV_H.
9678 * lex.c (java_new_lexer): Use ICONV_CONST.
9679 (java_read_char): Likewise.
9680 * Make-lang.in (jc1$(exeext)): Link against LIBICONV.
9681 (jv-scan$(exeext)): Likewise.
9683 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
9685 * parse.h (INTERFACE_INNER_MODIFIERS): Disallow `private.'
9686 * parse.y (check_class_interface_creation): Allow `private' if the
9687 enclosing is not an interface.
9688 (create_interface): Interface tagged public if the enclosing
9689 context is an interface.
9690 (create_class): Class tagged public if the enclosing context
9694 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
9696 * class.c (push_class): Set DECL_SIZE to `integer_zero_node.'
9699 2001-07-14 Tim Josling <tej@melbpc.org.au>
9701 * check-init.c (check_init): Remove references to EXPON_EXPR.
9703 2001-07-13 Alexandre Petit-Bianco <apbianco@redhat.com>
9705 * parse.y (java_complete_lsh): Set CAN_COMPLETE_NORMALLY and unset
9706 TREE_CONSTANT_OVERFLOW of CASE_EXPR value.
9709 2001-07-13 Tom Tromey <tromey@redhat.com>
9711 * jvspec.c (jvgenmain_spec): Remove -ffilelist-file from cc1
9714 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
9716 * parse.y (patch_method_invocation): Don't override primary if one
9717 is already provided, but let this$<n> be built. Fixed comment.
9719 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
9721 * parse.y (empty_statement:): Report empty statement error only
9722 when found at class declaration level.
9725 2001-07-12 Tom Tromey <tromey@redhat.com>
9727 * expr.c (expand_load_internal): New function.
9728 (LOAD_INTERNAL): Use it.
9730 2001-07-11 Alexandre Petit-Bianco <apbianco@redhat.com>
9732 * parse.y (verify_constructor_super): Compare anonymous class ctor
9733 args with `valid_method_invocation_conversion_p.'
9736 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
9738 * lang-specs.h: Forbit the use if `-femit-class-file{s}' without
9739 `-fsyntax-only.' Fixes PR java/3248
9741 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
9743 * jcf-io.c (find_class): Clarified error message. Fixes PR java/2603
9745 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
9747 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): No `this' is fine if the
9748 current function is static. Fixes PR java/1970
9750 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9752 * parse.y (patch_method_invocation): Add enclosing context to ctor
9753 calls if necessary. Fixes PR java/2953
9755 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9757 * parse.y (resolve_package): Abort if qualified expression member
9759 (qualify_ambiguous_name): Don't qualify as type if `this' in use.
9762 2001-07-07 Zack Weinberg <zackw@stanford.edu>
9764 * verify.c: Don't use // comments.
9766 2001-07-05 Tom Tromey <tromey@redhat.com>
9768 * lang.c (flag_assume_compiled): Removed.
9769 * java-tree.h (flag_assume_compiled): Removed.
9770 * lang-options.h: Removed -ffile-list-file, -fuse-boehm-gc,
9771 -fhash-synchronization, -fuse-divide-subroutine,
9772 -fcheck-references, -femit-class-file, -femit-class-files,
9773 -fassume-compiled. Updated --encoding information. Changed
9774 -foutput-class-dir to `-d'.
9776 2001-07-04 Daniel Berlin <dan@cgsoftware.com>
9778 * jcf-parse.c (parse_class_file): Add lineno parameter to
9779 debug_start_source_file call.
9781 2001-07-04 Joseph S. Myers <jsm28@cam.ac.uk>
9783 * gcj.texi: Use gpl.texi.
9784 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Update
9785 dependencies and use doc/include in search path.
9787 2001-07-03 Jeff Sturm <jsturm@one-point.com>
9789 * parse.y (fix_constructors): Test if a CALL_EXPR invokes
9790 `this'. If so, don't build instance initializers.
9792 2001-07-03 Alexandre Petit-Bianco <apbianco@redhat.com>
9794 * parse.y (resolve_expression_name): Improved error message for
9795 inner class cases. Fixes PR java/1958
9797 2001-06-28 Gabriel Dos Reis <gdr@codesourcery.com>
9799 * lang.c: #include diagnostic.h
9800 (lang_print_error): Add a `diagnostic_context *' parameter.
9801 (java_dummy_print): Likewise.
9802 * Make-lang.in (JAVA_LEX_C): Depend on diagnostic.h
9804 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9806 * jcf-parse.c (gcc_mark_jcf): Test for a finished JCF.
9807 * jcf.h (typedef struct JCF): New bitfield `finished.'
9808 (JCF_FINISH): Set `finished.'
9809 (JCF_ZERO): Reset `finished.'
9812 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9814 * parse.y (class_body_declaration:): Don't install empty instance
9818 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9820 * class.c (set_super_info): Call `set_class_decl_access_flags.'
9821 (set_class_decl_access_flags): New function.
9822 * java-tree.h (set_class_decl_access_flags): New prototype.
9823 * jcf-parse.c (handle_innerclass_attribute): Read and set access flags.
9824 (parse_class_file): New local `decl_max_locals.' Take wide types
9825 into account to compute DECL_MAX_LOCALS.
9826 * parse.y (type_import_on_demand_declaration:): Ignore duplicate
9829 2001-06-22 Jan van Male <jan.vanmale@fenk.wau.nl>
9831 * zipfile.h: Use GCC_JCF_H instead of JCF_H.
9833 2001-06-20 Alexandre Petit-Bianco <apbianco@redhat.com>
9835 * class.c (java_hash_tree_node): Fixed indentation in leading comment.
9836 * parse.y (do_resolve_class): Moved comments out to leading comment
9837 section. Removed local `start', New local `_ht' and
9838 `circularity_hash.' Record `enclosing' in hash table and search
9839 it to detect circularity. Use `enclosing' as an argument to
9840 `lookup_cl.' Free the hash table when done.
9842 2001-06-19 Tom Tromey <tromey@redhat.com>
9844 * lex.c (java_read_char): Disallow invalid and overlong
9845 sequences. Fixes PR java/2319.
9847 2001-06-05 Jeff Sturm <jsturm@one-point.com>
9849 * decl.c (create_primitive_vtable): Don't call make_decl_rtl.
9851 2001-06-04 Alexandre Petit-Bianco <apbianco@redhat.com>
9853 * expr.c (force_evaluation_order): Match wrapped ctor calls, locate
9854 arguments accordingly.
9856 2001-06-02 Joseph S. Myers <jsm28@cam.ac.uk>
9858 * gcj.texi: Move contents to just after title page.
9860 2001-06-01 Alexandre Petit-Bianco <apbianco@redhat.com>
9862 * parse.y (type_literals:): Use `build_incomplete_class_ref' with
9864 (patch_incomplete_class_ref): Build the class ref, build the class
9865 init if necessary, complete the tree.
9868 2001-05-31 Alexandre Petit-Bianco <apbianco@redhat.com>
9870 * parse.y (lookup_field_wrapper): Test `name' code.
9871 (resolve_qualified_expression_name): Test `qual_wfl' code.
9872 (qualify_ambiguous_name): Handle `CONVERT_EXPR', fixe indentation,
9873 handle `qual_wfl' by code.
9874 (maybe_build_primttype_type_ref): Test `wfl' code.
9876 2001-05-23 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
9878 * Make-lang.in ($(srcdir)/java/gcj.info): Added dependencies on
9880 (java/gcj.dvi): Use TEXI2DVI instead of custom tex calls. Create
9881 the dvi file in the java directory.
9883 2001-05-25 Sam TH <sam@uchicago.edu>
9885 * gen-table.pl javaop.h jcf.h lex.h,
9886 parse.h: Fix header include guards.
9888 2001-05-23 Joseph S. Myers <jsm28@cam.ac.uk>
9890 * jv-scan.c (version): Update copyright year.
9892 2001-05-21 Per Bothner <per@bothner.com>
9894 * jcf-parse.c (read_class): If class is from .class or .zip file
9895 and it's already been read, don't push/pop parser context.
9897 2001-05-18 Per Bothner <per@bothner.com>
9899 * jvspec.c (lang_specific_pre_link): Re-arrange the linker
9900 command line so the jvgenmain-generated main program comes first.
9902 2001-05-15 Tom Tromey <tromey@redhat.com>
9904 * class.c (build_utf8_ref): Don't generate identifier based on
9907 2001-05-12 Richard Henderson <rth@redhat.com>
9909 * java-tree.def (JAVA_EXC_OBJ_EXPR): New.
9910 * expr.c (java_lang_expand_expr): Expand it.
9911 (process_jvm_instruction): Build JAVA_EXC_OBJ_EXPR instead of
9912 calling build_exception_object_ref.
9913 * parse.y (catch_clause_parameter): Likewise.
9914 (build_dot_class_method): Likewise.
9915 (try_reference_assignconv): Likewise.
9916 * check-init.c (check_init): Check JAVA_EXC_OBJ_EXPR not EXC_PTR_EXPR.
9917 * jcf-write.c (generate_bytecode_insns): Likewise.
9919 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
9921 * parse.y (build_unresolved_array_type): Set
9922 EXPR_WFL_QUALIFICATION on the newly created wfl.
9923 Fixes PR java/2538. Fixes PR java/2535.
9925 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
9927 * parse.y (fix_constructors): Removed unnecessary assignment to
9928 local. Moved assignment to `this$<n>', fixed comments and
9930 (build_wfl_wrap): Fixed indentation.
9931 Fixes PR java/2598, java/2579 and java/2658.
9933 2001-05-03 Mo DeJong <mdejong@redhat.com>
9935 * lex.c (java_new_lexer): Call iconv_close on temp handle used to
9936 check for byte swap.
9938 2000-05-02 Jeff Sturm <jsturm@one-point.com>
9940 * expr.c (build_class_init): Move MODIFY_EXPR
9941 outside of COND_EXPR. Remove variable `call'.
9943 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9945 * decl.c: NULL_PTR -> NULL.
9946 * jcf-write.c: Likewise.
9948 2001-05-01 Tom Tromey <tromey@redhat.com>
9950 * Make-lang.in ($(srcdir)/java/gcj.info): Added `-I..'.
9951 (java/gcj.dvi): Added $(srcdir) to TEXINPUTS.
9952 * gcj.texi: Updated copyright text. Include fdl.texi.
9953 (Top): Link to new node.
9955 2001-05-01 Per Bothner <per@bothner.com>
9957 * parse.h (REGISTER_IMPORT): Use tree_cons instead of chainon.
9959 2001-05-01 Per Bothner <per@bothner.com>
9961 * parse.y (java_pop_parser_context): The TREE_VALUE of a link in the
9962 import_list contains the name, not the TREE_PURPOSE.
9964 2001-04-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9966 * jcf-io.c (read_zip_member): Cast to long in comparison with
9969 * jvspec.c (lang_specific_driver): Initialize variables.
9971 * mangle.c (find_compression_record_match): Likewise.
9973 * typeck.c (build_null_signature): Provide static prototype. Mark
9974 parameter with ATTRIBUTE_UNUSED.
9976 * verify.c (verify_jvm_instructions): Initialize variable.
9978 2001-04-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9980 * parse.y (do_resolve_class): Check for cyclic inheritance during
9981 inner class resolution.
9983 2001-04-27 Per Bothner <per@bothner.com>
9985 * parse.y (java_expand_classes): Don't change ctxp_for_generation
9986 while iterating, since that could cause gc to lose stuff.
9988 2001-04-26 Per Bothner <per@bothner.com>
9990 Fix method search wrt scope of inner classes to match JLS2.
9991 * typeck.c (build_null_signature): New static function.
9992 (has_method): New function. Uses build_null_signature and lookup_do.
9993 * java-tree.h (has_method): New declaration.
9994 * parse.y (find_applicable_accessible_methods_list): Do not search
9995 context of inner classes here.
9996 (patch_method_invocation): Search scope, ie. current and outer clases,
9997 for method matching simple name, to find class.
9999 2001-04-26 Per Bothner <per@bothner.com>
10001 * jcf-write.c (generate_bytecode_insns case SWITCH_EXPR):
10002 Fix thinko: If a single case, use if_icmpeq, not ifeq.
10004 * constants.c (find_methodref_with_class_index): New function.
10005 (find_methodref_index): Use find_methodref_with_class_index.
10006 * java-tree.h (find_methodref_with_class_index): New declaration.
10007 * jcf-write.c (generate_bytecode_insns case CALL_EXPR): Don't change
10008 DECL_CONTEXT, instead use new find_methodref_with_class_index function.
10009 If context changed from interface to class, don't use invokeinterface.
10011 2001-04-25 Per Bothner <per@bothner.com>
10013 * verify.c (verify_jvm_instructions): For field instructions,
10014 check that field index is valid. For invoke instructions, check that
10015 method index is valid.
10017 2001-04-25 Alexandre Oliva <aoliva@redhat.com>
10019 * config-lang.in (target_libs): Copy from $libgcj_saved.
10021 2001-04-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10023 * decl.c (init_decl_processing): Add new class "protectionDomain"
10025 * class.c (make_class_data): Set initial value for "protectionDomain".
10027 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10029 * jvspec.c (lang_specific_driver): Fix memory allocation
10030 deficit, by using concat in lieu of xmalloc/sprintf.
10032 2001-04-20 Per Bothner <per@bothner.com>
10034 Fixes to compile multiple .class files at once.
10035 * decl.c (init_decl_processing): Don't set CLASS_LOADED_P.
10036 * java-tree.h (CLASS_PARSED_P): New macro.
10037 (CLASS_LOADED_P): Re-define to use TYPE_SIZE and CLASS_PARSED_P.
10038 * jcf-parse.c (jcf_parse_source): Inline into read_class.
10039 (read_class): Avoid some code duplication.
10040 Don't call JCF_FINISH for a .class file - might be needed later.
10041 (jcf_parse): Don't call layout_class here. Check/set CLASS_PARSED_P
10042 rather than CLASS_LOADED_P, since latter implies class laid out.
10043 (yyparse): Do layout_class and JCF_FINISh here instead, in pass 2.
10044 * parse.y: Don't need to set CLASS_LOADED_P for array types.
10046 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10048 * Make-lang.in (java/boehm.o): Depend on toplev.h.
10050 * boehm.c: Include toplev.h.
10052 2001-04-06 Tom Tromey <tromey@redhat.com>
10053 Alexandre Petit-Bianco <apbianco@redhat.com>
10055 Fix for PR gcj/1404 and PR gcj/2332:
10056 * parse.y (build_array_from_name): If we use the type_wfl then
10057 accumulate dimensions from the original type as well.
10058 (build_unresolved_array_type): Don't modify TYPE_OR_WFL in place.
10060 2001-04-06 Tom Tromey <tromey@redhat.com>
10062 * parse.y (analyze_clinit_body): Return true if the second operand
10063 of a METHOD_EXPR is nonzero.
10065 2001-04-06 Tom Tromey <tromey@redhat.com>
10067 * Make-lang.in ($(srcdir)/java/parse-scan.c): Run bison from build
10069 ($(srcdir)/java/parse.c): Likewise.
10071 2001-04-05 Alexandre Petit-Bianco <apbianco@redhat.com>
10073 * gcj.texi: Use `which-gcj' instead of `which-g77.'
10074 (version-gcc): Initialized.
10075 (which-gcj): Likewise.
10077 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10079 * java-tree.h (struct lang_decl): New macro
10080 `DECL_FIXED_CONSTRUCTOR_P.' New field `fixed_ctor.'
10081 * parse.y (build_instance_initializer): New function.
10082 (add_instance_initializer): Use it.
10083 (java_fix_constructors): Set `current_class' before fix pass.
10084 (fix_constructors): Just return if already fixed. Move `super()'
10085 invocation ahead. Use `build_instance_initializer.'
10086 Fixes PR java/1315.
10088 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10090 * parse.y (resolve_qualified_expression_name): Pass field's
10091 DECL_CONTEXT to `not_accessible_p.'
10092 (not_accessible_p): Changed parameters order in `inherits_from_p'
10095 2001-03-27 Andrew Haley <aph@cambridge.redhat.com>
10097 * lang-options.h: Add flag_check_references.
10099 2001-04-04 Per Bothner <per@bothner.com>
10101 * java-tree.h (CONSTANT_VALUE_P): New macro.
10102 * jcf-write.c (generate_classfile): Use CONSTANT_VALUE_P.
10103 * parse.y (maybe_build_class_init_for_field): New static function.
10104 (resolve_expression_name, resolve_field_access): Use
10105 maybe_build_class_init_for_field instead of build_class_init
10106 This does not do the init if the field is compile-time-constant.
10107 (resolve_field_access): Simplify.
10109 * parse.y (fold_constant_for_init): Merge test into switch.
10111 2001-04-03 Zack Weinberg <zackw@stanford.edu>
10113 * Make-lang.in (buffer.o, check-init.o, class.o): Don't depend
10115 * buffer.c, jvgenmain.c: Don't include gansidecl.h.
10117 2001-04-02 Zack Weinberg <zackw@stanford.edu>
10119 * expr.c (pop_type_0): Save the result of the first
10120 lang_printable_name call in a scratch buffer, so it
10121 won't be clobbered by the second call.
10123 2001-03-30 Alexandre Petit-Bianco <apbianco@redhat.com>
10125 * parse-scan.y (array_type:): Rewritten.
10126 (type_declaration:): `empty_statement' replaces `SC_TK.'
10127 (class_member_declaration:): `empty statement' added.
10128 (method_body:): Simplified.
10129 (static_initializer:): Likewise.
10130 (primary_no_new_array:): Use `type_literals.'
10131 (type_literals:): New rule.
10132 (dims:): Set and update `bracket_count.'
10133 Fixes PR java/1074. Fixes PR java/2412.
10135 2001-03-28 Hans Boehm <boehm@acm.org>
10137 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Set to use `build_int_2.'
10138 (get_boehm_type_descriptor): Set type on returned value to be a
10139 pointer length integer.
10141 2001-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10143 * expr.c (pop_type_0): Call `concat' rather than building the
10145 (pop_type): Add format specifier in call to `error'.
10147 * parse.y (patch_method_invocation): Avoid casting away
10150 2001-03-28 Jeffrey Oldham <oldham@codesourcery.com>
10152 * jvgenmain.c (do_mangle_classname): End string constant with '\0'.
10154 2001-03-28 Richard Henderson <rth@redhat.com>
10156 IA-64 ABI Exception Handling:
10157 * Make-lang.in (except.o): Don't depend on eh-common.h.
10158 * check-init.c (check_init): Handle EXC_PTR_EXPR.
10159 * decl.c (init_decl_processing) [throw_node]: No _Jv_Sjlj_Throw.
10160 [soft_exceptioninfo_call_node]: Remove.
10161 [eh_personality_libfunc, lang_eh_runtime_type]: New.
10162 (end_java_method): No emit_handlers.
10163 * except.c (java_set_exception_lang_code): Remove.
10164 (method_init_exceptions): Don't call it.
10165 (prepare_eh_table_type): No CATCH_ALL_TYPE.
10166 (build_exception_object_ref): New.
10167 (expand_end_java_handler): Update for except.h name changes.
10168 (emit_handlers, expand_resume_after_catch): Remove.
10169 * expr.c (java_lang_expand_expr): Update for except.h name changes.
10170 (process_jvm_instruction): Use build_exception_object_ref.
10171 * java-tree.h (JTI_SOFT_EXCEPTIONINFO_CALL_NODE): Remove.
10172 (soft_exceptioninfo_call_node): Remove.
10173 (build_exception_object_ref): Declare.
10174 * jcf-write.c (generate_bytecode_insns) [CALL_EXPR]: No
10175 soft_exceptioninfo_call_node. Move processing ...
10176 [EXC_PTR_EXPR]: ... here.
10177 * parse.h (BUILD_ASSIGN_EXCEPTION_INFO): Remove dead code.
10178 * parse.y (catch_clause_parameter): Use build_exception_object_ref.
10179 (source_end_java_method): No java_set_exception_lang_code or
10181 (build_dot_class_method): Use build_exception_object_ref.
10182 (try_reference_assignconv): Check EXC_PTR_EXPR not
10183 soft_exceptioninfo_call_node.
10185 2001-03-28 Richard Henderson <rth@redhat.com>
10187 * java-tree.h (throw_node): Define as a single member of
10188 java_global_trees instead of a separate array.
10189 (JTI_THROW_NODE): New.
10190 * decl.c (throw_node): Don't declare.
10191 (init_decl_processing): Init a scalar throw_node.
10192 Don't register it for gc.
10193 * check-init.c (check_init): Reference scalar throw_node.
10194 * expr.c (build_java_athrow): Likewise.
10195 * jcf-write.c (generate_bytecode_insns): Likewise.
10196 * parse.h (BUILD_THROW): Likewise.
10198 2001-03-28 Richard Henderson <rth@redhat.com>
10200 * decl.c (end_java_method): Do not save and restore
10201 flag_non_call_exceptions.
10202 * parse.y (source_end_java_method): Likewise.
10203 * lang.c (flag_exceptions): Don't declare.
10204 (java_init_options): Set flag_non_call_exceptions. Set
10205 flag_exceptions here ...
10206 (java_init): ... not here.
10208 2001-03-27 Richard Henderson <rth@redhat.com>
10210 * expr.c, parse.h: Use USING_SJLJ_EXCEPTIONS instead of
10211 exceptions_via_longjmp.
10213 * lang.c (flag_new_exceptions): Don't declare it.
10214 (java_init_options): Or set it.
10216 2001-03-27 Richard Henderson <rth@redhat.com>
10218 * decl.c (end_java_method): Rename asynchronous_exceptions to
10219 flag_non_call_exceptions.
10220 * parse.y (source_end_java_method): Likewise.
10222 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10224 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
10226 2001-03-26 Mark Mitchell <mark@codesourcery.com>
10228 * parse.h (DECL_END_SOURCE_LINE): Don't rely on DECL_FRAME_SIZE.
10230 2001-03-26 Alexandre Petit-Bianco <apbianco@redhat.com>
10232 * parse.y (find_as_inner_class): Follow current package
10233 indications not to mistakingly load an unrelated class.
10235 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10237 * constants.c (PUTN): Use memcpy, not bcopy.
10239 * lex.c (java_read_char): Use memmove, not bcopy.
10241 * parse.y (java_parser_context_resume): Use memcpy, not bcopy.
10243 2001-03-23 Per Bothner <per@bothner.com>
10245 * verify.c (verify_jvm_instructions): Replace 3 pop_type by POP_TYPE
10246 macro for better error pin-pointing.
10247 * java-tree.h: Fix typo in comment.
10249 * jcf-write.c (generate_bytecode_insns): Changes to TRY_FINALLY_EXPR.
10250 Don't include jsr/goto in exception range.
10251 Check if start and end of exception range are the same (also TRY_EXPR).
10252 Don't emit jsr after try_block if CAN_COMPLETE_NORMALLY is false.
10253 However, do emit the following goto even if try_block is empty.
10254 Defer freeing exception_decl until after the finalizer, to make
10255 sure the local isn't reused in the finalizer. Fixes PR java/1208.
10257 * parse.y (java_complete_lhs): If the try-clause is empty, just
10258 return the finally-clause and vice versa.
10260 2001-03-23 Alexandre Petit-Bianco <apbianco@redhat.com>
10262 * gcj.texi (Input Options): documented the check for attribute
10263 `gnu.gcc.gccj-compiled' and the `-fforce-classes-archive-check' flag.
10264 * java-tree.h (flag_force_classes_archive_check): Declared extern.
10265 * jcf-parse.c (HANDLE_GCJCOMPILED_ATTRIBUTE): New macro.
10266 (jcf_parse): Check for the right classes archive if necessary.
10267 * jcf-reader.c (get_attribute): Define `MATCH_ATTRIBUTE' and use it.
10268 (jcf_parse_fields): Fixed indentation.
10269 * jcf-write.c (append_gcj_attribute): New function.
10270 (generate_classfile): Compute the attribute count, invoke
10271 `append_gcj_attribute'.
10272 * jcf.h (typedef struct JCF): `seen_in_zip' and `java_source'
10273 turned into bit-fields. New bit-field `right_zip.'
10274 (JCF_ZERO): Set `right_zip' to zero.
10275 * lang-options.h (-fforce-classes-archive-check): Added flag.
10276 * lang.c (flag_force_classes_archive_check): New flag.
10277 (lang_f_options): New entry `force-classes-archive-check.'
10278 Fixes PR java/1213.
10280 2001-02-07 Andrew Haley <aph@redhat.com>
10282 * gcj.texi (Configure-time Options): Add -fcheck-references.
10283 * expr.c (build_java_indirect_ref): New function.
10284 (java_check_reference): New function.
10285 (build_java_array_length_access): Use build_java_indirect_ref to
10286 check for null references.
10287 (build_java_arrayaccess): Likewise.
10288 (build_get_class): Likewise.
10289 (build_field_ref): Likewise.
10290 (invoke_build_dtable): Likewise.
10291 (build_invokeinterface): Likewise.
10292 * lang.c (lang_f_options): Add flag_check_references.
10293 * jvspec.c (jvgenmain_spec): Add flag_check_references.
10294 * java-tree.h (flag_check_references): New variable.
10295 * lang.c (flag_check_references): Likewise.
10296 * parse.y (patch_invoke): Use java_check_reference.
10297 (patch_assignment): Allow for extra nesting in
10298 _Jv_CheckArrayStore.
10300 2001-03-23 Bryce McKinlay <bryce@albatross.co.nz>
10302 * gjavah.c (cxx_keywords): Update from the definitive list in cp/lex.c.
10303 * lex.c (cxx_keywords): Likewise.
10305 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
10307 * parse.y (qualify_ambiguous_name): Broaden `length'
10308 recognition. Help MODIFY_EXPR be resolved as expression names.
10309 Fixes PR java/2066. Fixes PR java/2400.
10311 2001-03-21 Bryce McKinlay <bryce@albatross.co.nz>
10313 * gjavah.c (process_file): Mark interface definitions with
10314 "__attribute__ ((java_interface))".
10316 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
10318 * class.c (layout_class): Fixed push_super_field's second
10319 argument. Fixes PR java/2333.
10320 (jdep_resolve_class): Reset TYPE_SIZE if `error_mark_node', it's
10321 too early to lay innerclasses out.
10323 2001-03-20 Tom Tromey <tromey@redhat.com>
10324 Alexandre Petit-Bianco <apbianco@redhat.com>
10326 * parse.y (patch_assignment): Handle the case of a SAVE_EXPR
10327 inside an array reference. Insertion of the array store check
10328 rewritten. Fixes PR java/2299.
10330 2001-03-20 Tom Tromey <tromey@redhat.com>
10332 * lex.c (java_read_unicode): Only accept leading `u's.
10334 2001-03-20 Tom Tromey <tromey@redhat.com>
10336 * jcf-parse.c (read_class): Initialize `class'.
10338 2001-03-20 Matt Kraai <kraai@alumni.carnegiemellon.edu>
10340 * jcf_parse.c (jcf_parse): Eliminate unused variable.
10342 2001-03-19 Mark Mitchell <mark@codesourcery.com>
10344 * class.c (build_class_ref): Use SET_DECL_ASSEMBLER_NAME.
10345 (layout_class): Likewise.
10346 (layout_class_method): Likewise.
10347 (emit_register_classes): Likewise.
10348 * decl.c (builtin_function): Likewise.
10349 (give_name_to_locals): Likewise.
10351 2001-03-19 Per Bothner <per@bothner.com>
10353 * jcf-parse.c (load_inner_classes): Check CLASS_LOADED_P
10354 before trying to load an inner class.
10356 Fixes to process to command-line .class files in two passes.
10357 * java-tree.h (JAVA_FILE_P, CLASS_FILE_P, ZIP_FILE_P): New flags.
10358 (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P): Rename to ..
10359 (CLASS_FROM_CURRENTLY_COMPILED_P): ... because it is more general now.
10360 * class.c (is_compiled_class): Fix for renamed flag.
10361 * parse.y (maybe_create_class_interface_decl): Likewise.
10362 * jcf-parse.c (yyparse): Also set if compiling .class files.
10363 * jcf-parse.c (read_class); Read current_class.
10364 (jcf_parse): Make static.
10365 (load_inner_classes): New function, with code moved from jcf_parse,
10366 because we need to inner classes after the command-line files are read.
10367 (yyparse): Set finput to NULL when it doesn't need to be closed.
10368 Reduce use of main_jcf (basically only for archive) and
10369 use finput instead of main_jcf->read_state.
10370 Inline jcf_figure_file_type into yyparse.
10371 Set JAVA_FILE_P, CLASS_FILE_P, or ZIP_FILE_P on filename list name.
10372 Defer load_inner_classes and parse_class_file to a second pass,
10373 after we've correctly mapped command-line .clas fiels to classes.
10374 (jcf_figure_file_type): Removed.
10375 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): Removed flags.
10376 (JCF_ZERO): Also clear zipd field.
10377 * zipfile.h: Conditionalize on JCF_H insread of JCF_ZIP.
10379 2001-03-18 Matt Kraai <kraai@alumni.carnegiemellon.edu>
10381 * jcf-parse.c (yyparse): Change ch from char * to char.
10383 2001-03-19 Per Bothner <per@bothner.com>
10385 * jvspec.c (lang_specific_driver): Check for .zip and .jar files.
10386 Add constructed filelist-file at end, following -xjava. Thus any .o
10387 and library files are not affected by the -xjava. Also wrap
10388 explicit @FILE with -xjava and -xnone.
10390 2001-03-19 Andrew Haley <aph@cambridge.redhat.com>
10392 * class.c (build_static_field_ref): Call make_decl_rtl() after
10393 setting the DECL_EXTERNAL flag.
10395 2001-03-17 Per Bothner <per@bothner.com>
10397 * decl.c (clear_binding_level): Fix initializer (broke 03-15).
10399 * jcf-write.c (generate_bytecode_insns): Handle emitting iinc
10400 when result is is needed (target is STACK_TARGET).
10402 * parse.h (JDEP_SOLV): Removed.
10403 * parse.y (register_incomplete_type): Use JDEP_TO_RESOLVE instead.
10405 * parse.y (incomplete_class_list): Removed.
10406 (obtain_incomplete_type): Don't use or set incomplete_class_list.
10407 It doesn't work if resolve_class changes the name of an array type
10408 that is on the list and then someone else looks for the modified name.
10409 Also, seems liable to break when compiling multiple source files at
10410 once. So the simplest is to just remove incomplete_class_list -
10411 it is only a minor space win and it is not even clear it saves time.
10413 * parse.y (resolve_class): Remove unneeded promote_type.
10415 2001-03-15 Per Bothner <per@bothner.com>
10417 * java-tree.h (BLOCK_IS_IMPLICIT): New flag.
10418 * parse.h (BLOCK_EXPR_ORIGIN): Removed macro.
10419 * parse.y (declare_local_variables, maybe_absorb_scoping_blocks):
10420 Use BLOCK_IS_IMPLICIT rather than BLOCK_EXPR_ORIGIN.
10422 * jcf-parse.c (yyparse): Set/reset input_filename for source file.
10423 * parse.y (java_expand_classes): Likewise.
10425 * parse.y (expand_start_java_method): Was only called once and had a
10426 misleading name, so inline in caller java_complete_expand_method.
10427 (enter_a_block): Likewise inline in enter_block and remove.
10429 Remove junk from when gcc/java was created (by copying from C/C++).
10430 * decl.c (keep_next_level_flag, keep_next_if_subblocks): Remove.
10431 (struct binding_level): Remove fields keep, keep_if_subblocks,
10432 more_cleanups_ok, have_cleanups (which have never been used).
10433 (pushlevel, poplevel): Remove related useless code.
10435 * class.c (make_class_data): The class_dtable_decl (i.e. the
10436 vtable for Class) should be external, except when compiling Class.
10438 * jvspec.c (lang_specific_driver): Fix -C handling.
10439 Check -save-temps to see if temp @FILE should be deleted.
10440 Follow-up to/fix for February 16 patch.
10442 * verify.c (verify_jvm_instructions): Better error msgs for dup.
10443 (type_stack_dup): Remove no-longer neded error check.
10445 2001-03-15 Bryce McKinlay <bryce@albatross.co.nz>
10447 * mangle.c (mangle_record_type): Rename 'from_pointer' argument
10448 to 'for_pointer'. If this type is for a pointer (argument) mangling,
10449 don't surround the element with 'N..E' if the type name is
10452 2001-03-14 Mark Mitchell <mark@codesourcery.com>
10454 * class.c (build_static_field_ref): Use COPY_DECL_RTL,
10455 DECL_RTL_SET_P, etc.
10456 (make_method_value): Likewise.
10457 (get_dispatch_table): Likewise.
10459 * decl.c (push_jvm_slot): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
10461 2001-03-07 Tom Tromey <tromey@redhat.com>
10463 * config-lang.in (lang_requires): Define.
10465 2001-03-07 Brad Lucier <lucier@math.purdue.edu>
10467 * typeck.c (convert): Check flag_unsafe_math_optimizations,
10468 not flag_fast_math.
10470 2001-03-05 Per Bothner <per@bothner.com>
10472 Fix a problem where rest_of_decl_compilation applied to
10473 class_dtable_decl causes problems because it was done too early,
10474 before output file was opened.
10475 * decl.c (init_decl_processing): Remove init of class_dtable_decl.
10476 * class.c (class_dtable_decl): Add macro - element of class_roots.
10477 (make_class_data): Define class_dtable_decl.
10478 * java-tree.h (JTI_CLASS_DTABLE_DECL, class_dtable_decl): Removed.
10480 2001-03-01 Zack Weinberg <zackw@stanford.edu>
10482 * java/class.c, java/decl.c, java/java-tree.h: Replace all
10483 uses of 'boolean' with 'bool'.
10485 2001-03-01 Zack Weinberg <zackw@stanford.edu>
10487 * lang-specs.h: Add zero initializer for cpp_spec field to all
10490 2001-02-16 Per Bothner <per@bothner.com>
10492 Handle compiling multiple input files at once, and @FILE syntax.
10493 * gcj.texi: Updated documentation to match.
10494 * java-tree.h (flag_filelist_file, init_src_parse): New declarations.
10495 * jcf-parse.c (parse_source_file): Split into ...
10496 (parse_source_file_1): New function - and:
10497 (parse_source_file_2): New function.
10498 (yyparse): On -ffilelist-file, open and scan named file.
10499 On first pass over files, only do parse_source_file_1.
10500 A new second pass calls parse_source_file_2 for each file to compile.
10501 (init_jcf_parse): Call init_src_parse.
10502 * jvspec.c (INDIRECT_FILE_ARG): New flag.
10503 (lang_specific_driver): Support @FILELIST-FILE syntax, as well
10504 as multiple input file combined in one compilation.
10505 * lang-options.h: Add -ffilelist-file
10506 * lang.c (flag_filelist_file): New flag variable.
10507 (lang_f_options): Handle -ffilelist-file.
10508 * lex.c (java_init_lex): Don't clear ctxp->incomplete_class.
10509 * parse.h (struct parse_ctxt): Remove fields incomplete_class and
10510 gclass_list - use global fields of src_parse_roots instead.
10511 * parse.y (src_parse_roots): New array.
10512 (incomplete_class_list, gclass_list): New macros.
10513 (push_parser_context, java_pop_parser_context,
10514 java_parser_context_resume): Don't fiddle with deleted fields.
10515 (various): Use incomplete_class gclass_list and global macros
10516 instead of parse_ctxt fields - the lists are global.
10517 (init_src_parse): New function.
10519 2001-02-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10521 * decl.c (set_block): Set NAMES and BLOCKS from BLOCK.
10523 2001-02-20 Alexandre Petit-Bianco <apbianco@redhat.com>
10525 * parse.y (check_inner_class_access): Moved declaration of local
10526 `enclosing_decl_type' to the right location.
10528 2001-02-19 Bryce McKinlay <bryce@albatross.co.nz>
10530 * parse.y (parser_check_super_interface): Don't call
10531 check_pkg_class_access for an inner interface.
10532 (parser_check_super): Don't call check_pkg_class_access for inner
10534 (do_resolve_class): Simplify enclosing type loop. Don't call
10535 check_pkg_class_access if CL and DECL are not set.
10536 (find_in_imports_on_demand): Set DECL if class_type needed to be
10537 loaded. Don't call check_pkg_class_access for an inner class.
10538 (check_inner_class_access): Rewritten to implement member access
10539 rules as per spec 6.6.1.
10540 (check_pkg_class_access): Handle the empty package correctly.
10541 (in_same_package): New function. Determine if two classes are in the
10544 2001-02-18 Bryce McKinlay <bryce@albatross.co.nz>
10546 * typeck.c (build_java_array_type): Don't try to poke a public `clone'
10547 method into array types.
10548 * parse.y (patch_method_invocation): Bypass access check on clone call
10551 2001-02-15 Alexandre Petit-Bianco <apbianco@redhat.com>
10553 * expr.c (build_instanceof): Check for arrays when trying fold to
10556 2001-02-15 Jim Meyering <meyering@lucent.com>
10558 * Make-lang.in (java.install-common): Depend on `installdirs'.
10559 (java.install-info): Likewise.
10561 2001-02-15 Bryce McKinlay <bryce@albatross.co.nz>
10563 * Make-lang.in (jvspec.o): Modify rule to match that of cp/g++spec.o.
10565 2001-02-14 Tom Tromey <tromey@redhat.com>
10566 Alexandre Petit-Bianco <apbianco@cygnus.com>
10568 Fix for PR java/1261.
10569 * typeck.c (build_java_array_type): Add public `clone' method to
10571 * parse.y (resolve_qualified_expression_name): Use current_class
10572 when checking for inaccessibility.
10573 (patch_method_invocation): Fixed error message when accessibility
10574 denied. Added `from_super' argument.
10576 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
10578 * parse.y (resolve_class): Don't build a fake decl. Use the one
10580 * typeck.c (build_java_array_type): Build and assign decl to array
10583 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
10585 * parse.y (not_accessible_p): Changed leading comment. Added extra
10586 `where' argument. Use it to enforce protected access rules.
10587 (resolve_qualified_expression_name): Added extra argument to
10589 (patch_method_invocation): Use argument `primary' to provide
10590 not_accessible_p with an extra argument.
10591 (lookup_method_invoke): Added extra argument to not_accessible_p.
10592 (search_applicable_method_list): Likewise.
10594 2001-02-13 Alexandre Petit-Bianco <apbianco@redhat.com>
10596 * parse.y (resolve_qualified_expression_name): Try to resolve as
10597 an inner class access only if `decl' is a TYPE_DECL.
10599 2001-02-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
10601 * decl.c (classdollar_identifier_node): Initialize.
10602 * java-tree.h (enum java_tree_index): New entry
10603 `JTI_CLASSDOLLAR_IDENTIFIER_NODE.'
10604 (classdollar_identifier_node): New macro.
10605 (ID_CLASSDOLLAR_P): Likewise.
10606 * parse.y (build_dot_class_method): Use `classdollar_identifier_node.'
10607 (build_dot_class_method_invocation): Likewise.
10608 (find_applicable_accessible_methods_list): `class$' can't be
10611 2001-02-09 Raja R Harinath <harinath@cs.umn.edu>
10613 * Make-lang.in (java/mangle_name.o): Add 'make' prereqs.
10615 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10617 * Manke-lang.in (JVGENMAIN_OBJS): Added `errors.o'
10618 * jvgenmain.c (error): Reversed 2001-02-09 patch. `error' is now
10621 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10623 * mangle_name (append_unicode_mangled_name): Emit `_' or `U'
10624 outside of the `__U' sequence too.
10625 (unicode_mangling_length): Count `_' or `U' outside of the `__U'
10628 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10630 * jvgenmain.c (error): Reversed 2001-02-01 deletion.
10632 2001-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
10634 * Make-lang.in (JAVA_OBJS): Added java/mangle_name.o
10635 (JVGENMAIN_OBJS): Likewise.
10636 * java-tree.h (append_gpp_mangled_name): New prototype.
10637 * jcf-parse.c (ggc_mark_jcf): Argument now `void *.'
10638 Removed cast calling `gcc_add_root.'
10639 * jvgenmain.c (mangle_obstack): New global, initialized.
10641 (do_mangle_class): Constify local `ptr.'
10642 Removed macro `MANGLE_NAME.' Removed cast in `for.' Call
10643 append_gpp_mangle_name and update `count' if necessary.
10644 Use `mangle_obstack.'
10645 * mangle.c (append_unicode_mangled_name): Removed.
10646 (append_gpp_mangled_name): Likewise.
10647 (unicode_mangling_length): Likewise.
10648 (mangle_member_name): Return type set to `void.'
10649 (mangle_field_decl): Don't append `U' in escaped names.
10650 (mangle_method_decl): Likewise.
10651 (mangle_member_name): Just use `append_gpp_mangled_name.'
10652 * mangle_name.c: New file.
10654 2001-02-07 Per Bothner <per@bothner.com>
10656 * check-init.c (check_init): Fix TRY_FINALLY_EXPR logic.
10658 * check-init.c (check_init): Don't call done_alternative after
10659 processing loop code, as a LOOP_EXPR never terminates normally.
10661 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
10663 * gcj.texi: Change sources.redhat.com reference to gcc.gnu.org.
10665 2001-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10667 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Don't handle field
10670 2001-02-06 Tom Tromey <tromey@redhat.com>
10672 * lex.c (java_new_lexer): Longer error message.
10674 2001-02-05 Jeff Sturm <jeff.sturm@commerceone.com>
10675 Alexandre Petit-Bianco <apbianco@cygnus.com>
10677 * typeck.c (build_prim_array_type): Added leading comment.
10678 (build_java_array_type): Moved locals out of
10679 block. Always create the `data' field, fixed alignment to match
10682 2001-02-04 Tom Tromey <tromey@redhat.com>
10684 * expr.c (java_lang_expand_expr): Don't bother recomputing
10685 `length'. Use rest_of_decl_compilation, not make_decl_rtl.
10686 Fixes PR java/1866.
10688 2001-02-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
10690 * parse.y (process_imports): Save the original name of the import
10691 for better error report.
10693 2001-02-04 Bryce McKinlay <bryce@albatross.co.nz>
10695 * Make-lang.in (jvspec.o): Add DRIVER_DEFINES to the list
10696 of macros used when compiling jvspec.c.
10697 * jvspec.c (lang_specific_driver): Link with the shared
10700 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10702 * check-init.c (check_init): Call internal_error instead of fatal.
10703 * expr.c (java_lang_expand_expr): Likewise.
10704 * jcf-parse.c (get_constant): Likewise.
10705 * mangle.c (java_mangle_decl): Likewise.
10706 * parse.y (make_nested_class_name, java_complete_lhs): Likewise.
10707 (operator_string): Likewise.
10708 * check-init.c (check_init): Call abort instead of fatal.
10709 * class.c (build_class_ref): Likewise.
10710 * constants.c (write_constant_pool): Likewise.
10711 * decl.c (start_java_method): Likewise.
10712 * expr.c (push_type, java_stack_pop, java_stack_swap): Likewise.
10713 (java_stack_dup, encode_newarray_type): Likewise.
10714 (build_java_array_length_access): Likewise.
10715 (build_java_check_indexed_type, expand_java_pushc): Likewise.
10716 (build_java_soft_divmod, build_invokeinterface): Likewise.
10717 * java-tree.h (INNER_CLASS_P): Likewise.
10718 * jcf-parse.c (parse_signature, get_name_constant): Likewise.
10719 (give_name_to_class, get_class_constant): Likewise.
10720 * jcf-write.c (CHECK_PUT, CHECK_OP, get_access_flags): Likewise.
10721 (find_constant_index, generate_bytecode_conditional): Likewise.
10722 (generate_bytecode_insns, perform_relocations): Likewise.
10723 * lex.c (java_unget_unicode, java_lex): Likewise.
10724 * mangle.c (mangle_type, mangle_record_type): Likewise.
10725 (mangle_pointer_type, mangle_array_type, init_mangling): Likewise.
10726 (finish_mangling): Likewise.
10727 * parse.h (MARK_FINAL_PARMS): Likewise.
10728 * parse.y (pop_current_osb, unreachable_stmt_error): Likewise.
10729 (obtain_incomplete_type, java_complete_class): Likewise.
10730 (java_check_regular_methods, java_complete_expand_method): Likewise.
10731 (cut_identifier_in_qualified, check_deprecation): Likewise.
10732 (patch_invoke, find_applicable_accessible_methods_list): Likewise.
10733 (java_complete_lhs, lookup_name_in_blocks): Likewise.
10734 (check_final_variable_indirect_assignment, build_unaryop): Likewise.
10735 * typeck.c (set_local_type, parse_signature_type): Likewise.
10736 (parse_signature_string, build_java_signature): Likewise;
10737 (set_java_signature): Likewise.
10738 * verify.c (type_stack_dup, CHECK_PC_IN_RANGE): Likewise.
10739 * class.c (add_method): Call fatal_error instead of fatal.
10740 (build_static_field_ref): Likewise.
10741 * expr.c (build_known_method_ref, expand_invoke): Likewise.
10742 * jcf-parse.c (get_constant, jcf_parse): Likewise.
10743 * lex.c (java_new_new_lexer): Likewise.
10744 * jv-scan.c (main): Likewise.
10745 (fatal_error): Renamed from fatal.
10746 * jcf-parse.c (yyparse): Call fatal_io_error instead of
10748 * jcf-parse.c (jcf_parse_source): Call fatal_io_error, not fatal.
10749 (yyparse): Likewise.
10750 * jcf-write.c (make_class_file_name, write_classfile): Likewise.
10751 * lex.c (java_get_line_col): Likewise.
10752 * jcf-parse.c (load_class): Make errors non-fatal.
10753 * lex.c (byteswap_init, need_byteswap): Only #ifdef HAVE_ICONV.
10755 2001-02-01 Bryce McKinlay <bryce@albatross.co.nz>
10757 * jvgenmain.c (class_mangling_suffix): Remove unused string.
10758 (error): Remove unused function.
10759 (main): Don't use "__attribute__ alias" on generated class symbol.
10761 2001-01-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
10763 * jcf-parse.c (init_jcf_parse): Added cast to ggc_add_root's last
10765 * parse.y (finish_method_declaration): Code accounting for WFLed
10766 method DECL_NAMEs deleted.
10767 (check_abstract_method_definitions): Likewise.
10768 (resolve_type_during_patch): Layout resolved type.
10769 * typeck.c (lookup_do): Removed unused local.
10771 2001-01-30 Bryce McKinlay <bryce@albatross.co.nz>
10773 * java-tree.h: Remove JTI_INTEGER_NEGATIVE_ONE_NODE.
10774 * decl.c (init_decl_processing): Use integer_minus_one_node, not
10775 integer_negative_one_node.
10776 * expr.c (build_java_binop): Likewise.
10778 2001-01-24 Jeff Sturm <jeff.sturm@commerceone.com>
10780 * zextract.c (read_zip_archive): Read file_offset before writing
10781 zipd and consequently clobbering the header contents.
10783 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10785 * Make-lang.in: Remove all dependencies on defaults.h.
10786 * decl.c: Don't include defaults.h.
10787 * expr.c: Likewise.
10788 * parse.y: Likewise.
10790 2001-01-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10792 * ChangeLog (2001-01-21): Fixed typo.
10793 * class.c (layout_class_method): Code accounting for WFLed
10794 method DECL_NAMEs deleted.
10795 * constant.c (find_methodref_index): Likewise.
10796 * decl.c (lang_mark_tree): Mark `wfl' field in struct lang_decl.
10797 * java-tree.h (DECL_FUNCTION_WFL): New macro.
10798 (struct lang_decl): New field `wfl'.
10799 (java_get_real_method_name): Prototype deleted.
10800 * mangle.c (mangle_method_decl): Code accounting for WFLed
10801 method DECL_NAMEs deleted.
10802 * parse.h (GET_METHOD_NAME): Macro deleted.
10803 * parse.y (reset_method_name): Deleted.
10804 (method_header): Set DECL_FUNCTION_WFL.
10805 (check_abstract_method_header): Code accounting for WFLed method
10806 DECL_NAMEs deleted.
10807 (java_get_real_method_name): Deleted.
10808 (check_method_redefinition): Code accounting for WFLed method
10809 DECL_NAMEs deleted. Use DECL_FUNCTION_WFL.
10810 (java_check_regular_methods): Likewise.
10811 (java_check_abstract_methods): Likewise.
10812 (java_expand_classes): Don't call `reset_method_name.'
10813 (search_applicable_method_list): Use DECL_NAMEs instead of
10815 * typeck.c (lookup_do): Code accounting for WFLed method
10816 DECL_NAMEs deleted.
10818 2001-01-25 Richard Earnshaw <rearnsha@arm.com>
10820 * lex.c (java_read_char): Check for EOF from getc first.
10822 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10824 * class.c (layout_class): Don't lay the superclass out if it's
10825 already being laid out.
10826 * jcf-parse.c (handle_innerclass_attribute): New function.
10827 (HANDLE_INNERCLASSES_ATTRIBUTE): Invoke
10828 handle_innerclasses_attribute.
10829 (jcf_parse): Don't load an innerclasses if it's already being
10831 * jcf-write.c (append_innerclass_attribute_entry): Static
10832 `anonymous_name' and its initialization deleted. `ocii' and `ini'
10833 to be zero for anonymous classes.
10835 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10837 * class.c (set_constant_value): Set DECL_FIELD_FINAL_IUD if
10839 * jcf-parse.c (set_source_filename): Use
10840 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC if necessary.
10842 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10844 * expr.c (build_jni_stub): Set DECL_CONTEXT on `meth_var' so it
10845 gets a unique asm name.
10847 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10849 * jcf-parse.c (HANDLE_END_METHODS): Nullify current_method.
10850 (HANDLE_START_FIELD): Invoke MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
10852 (HANDLE_SYNTHETIC_ATTRIBUTE): New macro.
10853 * jcf-reader.c (get_attribute): Handle `Synthetic' attribute.
10854 * parse.y (lookup_package_type_and_set_next): Deleted.
10855 (resolve_package): Removed unnecessary code.
10856 (find_applicable_accessible_methods_list): `finit$' can't be
10858 * verify.c (pop_argument_types): Added missing prototype.
10860 2001-01-23 Bryce McKinlay <bryce@albatross.co.nz>
10862 * config-lang.in: Disable java by default.
10864 2001-01-23 Tom Tromey <tromey@redhat.com>
10866 * gcj.texi (Copying): New node.
10867 Added copyright information.
10869 2001-01-21 Per Bothner <per@bothner.com>
10871 Various fixes to allow compiling a compressed .jar/.zip archive.
10872 * zipfile.h (struct ZipFileCache): Replace by struct ZipFile.
10873 (struct ZipFile): Add fields name and next (from ZipFileCache).
10874 (struct ZipDirectory): New field zipf points to owning ZipFile.
10875 * jcf.h (struct ZipDirectory): Add forward declaration.
10876 (struct JCF): Declare zipd field to have type struct ZipDirectory.
10877 Remove seen_in_zip and zip_offset fields.
10878 (JCF_SEEN_IN_ZIP): New macro.
10879 * zextract.c (read_zip_archive): Set ZipDirectory's zipf field.
10880 * jcf-io.c: Change all ZipFileCache to ZipFile.
10881 (read_zip_member): New function.
10882 (open_in_zip): Call read_zip_member.
10883 * jcf-parse.c (find_in_current_zip): Remove function.
10884 (read_class): Merge in find_in_current_zip functionality.
10885 Call read_zip_member if needed.
10886 (parse_zip_file_entries): Use read_zip_member.
10887 (process_zip_dir): Update for removed and added JCF fields.
10888 (jcf_figure_file_type): Re-use, don't copy initial ZipFile struct.
10890 2001-01-21 Per Bothner <per@bothner.com>
10892 Minor optimization of static ggc roots.
10893 * jcf-parse.c (parse_roots): New static field.
10894 (current_field, current_method, current_file_list): Replace by macros
10895 naming fields of parse_roots.
10896 (init_jcf_parse): Combine 3 ggc_add_tree_root calls to 1.
10897 * class.c (class_roots): New static field.
10898 (registered_class, fields_ident, info_ident, class_list):
10899 New macros naming fields of parse_roots.
10900 (build_static_field_ref): Don't register roots here.
10901 (layout_class): Static field list replaced by macro class_list.
10902 (init_class_processing): Call ggc_add_tree_root for 4 roots.
10903 Initialize fields_ident and info_ident here.
10905 2001-01-21 Per Bothner <per@bothner.com>
10907 * jcf-parse.c (ggc_mark_jcf): New function.
10908 (init_jcf_parse): Register current_jcf as ggc root.
10910 2001-01-21 Per Bothner <per@bothner.com>
10912 * lang.c (put_decl_node): Print method's name.
10914 2001-01-21 Per Bothner <per@bothner.com>
10916 * verify.c (VERIFICATION_ERROR_WITH_INDEX): New macro.
10917 (verify_jvm_instructions): Use it, for better error messages on loads.
10919 2001-01-21 Per Bothner <per@bothner.com>
10921 * verify.c (merge_type_state): Still may have to merge even if
10922 LABEL_VERIFIED (label).
10924 2001-01-21 Per Bothner <per@bothner.com>
10926 * parse.y (method_header): Don't set the DECL_NAME of a FUNCTION_DECL
10927 to a EXPR_WITH_FILE_LOCATION - that is just too fragile and wrong.
10929 2001-01-19 Per Bothner <per@bothner.com>
10931 * expr.c (pop_type_0): Only return object_ptr_type_node on mismatch
10932 if expeting an interface type. Refines Tom's change of 2000-09-12.
10934 2001-01-18 Per Bothner <per@bothner.com>
10936 * gcj.texi (Input Options): Mention .java files.
10938 2001-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10940 * lang-options.h (-Wunsupported-jdk11): Removed.
10941 * lang.c (flag_not_overriding): Deleted.
10942 (flag_static_local_jdk1_1): Likewise.
10943 (lang_W_options): Removed "unsupported-jdk11" entry.
10944 * parse.y (java_check_methods): Removed dead code.
10946 2001-01-17 Tom Tromey <tromey@redhat.com>
10948 Changes suggested by Per Bothner:
10949 * gcj.texi (Input Options): Don't mention input files.
10950 (Code Generation): Updated --main information.
10951 (Invoking jcf-dump): Mention that --javap is incomplete.
10952 From Alexandre Petit-Bianco:
10953 (Warnings): Don't mention -Wunsupported-jdk11.
10955 (Compatibility): Mention JDK 1.2-ness of libraries.
10956 (Resources): Mention resources used when writing gcj.
10958 2001-01-17 Tom Tromey <tromey@redhat.com>
10960 * gcj.texi: New file.
10961 * Make-lang.in ($(srcdir)/java/gcj.info): New target.
10962 (java.info): Depend on gcj.info.
10963 (java/gcj.dvi): New target.
10964 (java.dvi): Depend on gcj.dvi.
10965 (java.install-info): Wrote.
10967 2001-01-16 Jeff Sturm <jeff.sturm@appnet.com>
10969 * expr.c (java_lang_expand_expr): Use TREE_SYMBOL_REFERENCED after
10970 having called make_decl_rtl.
10972 2001-01-14 Per Bothner <per@bothner.com>
10974 Various patches to emit better messages on verification errors.
10975 * expr.c (push_type_0): Return error indication on stack overflow,
10976 instead of callinfg fatal.
10977 (push_type): Now just call push_type_0 (nd fatal on overflow).
10978 (pop_type_0): Return detailed error message (in a char** argument).
10979 (pop_type): If pop_type_0 fails, print error message.
10980 (pop_argument_types): Moved to verify.c.
10981 * verify.c (pop_argument_types): Moved from expr.c.
10982 Return a (possible) error message, rather than void.
10983 (POP_TYPE, POP_TYPE_CONV, PUSH_TYPE, PUSH_PENDING): New macros.
10984 (verify_jvm_instruction): Use new macros, improving error messages.
10985 For case OPCODE_astore use object_ptr_type_node.
10986 * java-tree.h (TYPE_UNDERFLOW, TYPE_UNEXPECTED): New macros.
10987 (pop_type_0, push_type_0, pop_argument_types): Update accordingly.
10989 * parse.y (java_complete_lhs case EXPR_WITH_FILE_LOCATION): If body is
10990 constant, return body without wrapper. (Improves constant folding.)
10991 * lex.c (build_wfl_node): Clear TREE_TYPE from returned node.
10993 2001-01-13 Per Bothner <per@bothner.com>
10995 * expr.c (expand_java_field_op): Assigning to a final field outside
10996 an initializer does not violate JVM spec, so should be warning, not
10997 error. (Sun's verifier does not complain - though MicroSoft's does.)
10999 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
11001 * gjavah.c (version), jcf-dump.c (version): Update copyright year
11004 2001-01-11 Bryce McKinlay <bryce@albatross.co.nz>
11006 * parse.y (resolve_expression_name): Permit instance variables from
11007 enclosing context in super constructor call.
11008 (resolve_qualified_expression_name): Permit enclosing class's qualified
11009 "this" in super constructor call.
11011 2001-01-10 Mark Mitchell <mark@codesourcery.com>
11013 * class.c (build_utf8_ref): Remove last argument in call to
11014 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
11015 (build_class_ref): Likewise.
11016 (build_static_field_ref): Likewise.
11017 (get_dispatch_table): Likewise.
11018 (layout_class_method): Likewise.
11019 (emit_register_classes): Likewise.
11020 * constants.c (build_constant_data_ref): Likewise.
11021 * decl.c (builtin_function): Likewise.
11022 (create_primitive_vtable): Likewise.
11023 * expr.c (build_known_method_def): Likewise.
11024 (build_jni_stub): Likewise.
11025 (java_lang_expand_expr): Likewise.
11027 2001-01-10 Tom Tromey <tromey@redhat.com>
11029 * jvspec.c (jvgenmain_spec): Omit -fencoding from cc1 invocation.
11031 2001-01-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
11033 * java-tree.h (lang_printable_name_wls): New prototype.
11034 * lang.c (put_decl_name): Removed dead code. Use DECL_CONTEXT
11035 rather than `current_class' to print type name. Don't prepend type
11036 names when printing constructor names.
11037 (lang_printable_name_wls): New function.
11038 * jcf-parse.c (jcf_parse_source): Pass NULL `file' argument to
11039 `build_expr_wfl', alway set EXPR_WFL_FILENAME_NODE.
11040 * parse.y (patch_method_invocation): Message tuned for constructors.
11041 (not_accessible_p): Grant `private' access from within
11042 enclosing contexts.
11044 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11046 All files with updated copyright when applicable.
11047 * Make-lang.in (JVGENMAIN_OBS): Removed java/mangle.o.
11048 * class.c (mangle_class_field): Function removed.
11049 (append_gpp_mangled_type, mangle_static_field, mangle_field): Likewise.
11050 (utf8_cmp, cxx_keyword_p): Moved to lex.c.
11051 (build_class_ref): Call `java_mangle_class_field' instead of
11052 `mangle_class_field.'
11053 (build_dtable_decl): Rewritten to call `java_mangle_vtable.'
11054 (layout_class): Call `java_mangle_decl' instead of
11055 `mangle_static_field.'
11056 (cxx_keywords): Initialized static array moved to `lex.c.'
11057 (layout_class_method): Changed leading comment. Simplified to
11058 call `java_mangle_decl.' Local `ptr' moved in for loop body.
11059 * decl.c (lang_mark_tree): Mark field `package_list.'
11060 * java-tree.h (TYPE_PACKAGE_LIST): New macro.
11061 (struct lang_type): New field `package_list.'
11062 (unicode_mangling_length): Prototype removed.
11063 (append_gpp_mangled_name, append_gpp_mangled_classtype,
11064 emit_unicode_mangled_name): Likewise.
11065 (cxx_keyword_p): New prototype.
11066 (java_mangle_decl, java_mangle_class_field,
11067 java_mangle_class_field_from_string, java_mangle_vtable): Likewise.
11068 * jcf-parse.c (jcf_parse_source): Constify `file' argument to
11070 * jvgenmain.c (main_method_prefix): Global variable removed.
11071 (main_method_suffix): Likewise.
11072 (do_mangle_classname): New function.
11073 (main): Call it. Format changed to accommodate new mangling scheme.
11074 * lex.c: (utf8_cmp): Conditionally prototyped.
11075 (cxx_keywords): Moved from class.c, conditionally defined.
11076 (utf8_cmp, cxx_keyword_p): Likewise.
11077 * mangle.c (obstack.h, ggc.h): Included.
11078 (mangle_field_decl): New function.
11079 (mangle_method_decl, mangle_type, mangle_pointer_type,
11080 mangle_array_type, mangle_record_type,
11081 find_compression_pointer_match, find_compression_array_match,
11082 find_compression_record_match,
11083 find_compression_array_template_match, set_type_package_list,
11084 entry_match_pointer_p, emit_compression_string, init_mangling,
11085 finish_mangling, compression_table_add, mangle_member_name): Likewise.
11086 (mangle_obstack): New global.
11087 (MANGLE_RAW_STRING): New macro.
11088 (unicode_mangling_length): Turned static.
11089 (append_unicode_mangled_name): Renamed from
11090 `emit_unicode_mangled_name.' Turned static. `mangle_obstack'
11091 replaces `obstack', removed from the parameter list.
11092 (append_gpp_mangled_name): Turned static. `mangle_obstack'
11093 replaces parameter `obstack', removed from the parameter list. Call
11094 `append_unicode_mangled_name' instead of `emit_unicode_mangled_name.
11095 (append_gpp_mangled_classtype): Removed.
11096 (compression_table, compression_next): New static variables.
11097 * parse.y (temporary_obstack): Extern declaration removed.
11099 2001-01-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11101 * parse.y (patch_binop): Compute missing type in error situations.
11103 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
11105 * class.c (make_class_data): Push initial value for "arrayclass".
11106 * decl.c (init_decl_processing): Add new class field "arrayclass".
11108 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
11110 From patha@softlab.ericsson.se:
11111 * parse.y (switch_label): Use build, not build1, to construct
11114 2001-01-04 Neil Booth <neil@daikokuya.demon.co.uk>
11116 * lang.c (lang_decode_option): Change -MA to -MP.
11117 * jcf-depend.c (jcf_dependency_add_target, jcf_dependency_set_target):
11118 Update to new prototype; do quote targets.
11119 (jcf_dependency_write): Update.
11121 2000-12-22 Bryce McKinlay <bryce@albatross.co.nz>
11123 Shorten primitive array allocation path:
11124 * decl.c (init_decl_processing): Use _Jv_NewPrimArray not _Jv_NewArray
11125 to create new primitive arrays.
11126 * expr.c (build_newarray): If generating native code, call
11127 soft_newarray_node with a reference to the primitive TYPE identifier
11128 instead of type_value.
11130 2000-12-17 Bryce McKinlay <bryce@albatross.co.nz>
11132 Fix for PRs gcj/312 and gcj/253:
11133 * parse.y (valid_ref_assignconv_cast_p): Load classes for source and
11134 dest if they arn't already.
11135 * class.c (layout_class): Call maybe_layout_super_class on
11136 superinterfaces also, but only if compiling from bytecode.
11138 Fix for PR gcj/373:
11139 * parse.y (create_class): Set ACC_STATIC if class is declared in an
11142 2000-12-15 Tom Tromey <tromey@redhat.com>
11144 * jcf-parse.c (jcf_parse_source): Set wfl_operator if not already
11147 2000-12-14 Andrew Haley <aph@redhat.com>
11149 * boehm.c (mark_reference_fields): Change test to correctly detect
11152 2000-12-15 Andreas Jaeger <aj@suse.de>
11154 * config-lang.in (lang_dirs): Added.
11156 2000-12-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
11158 * parse.y (end_artificial_method_body): Fixed undefined behavior.
11159 Credits go to rth for finding it.
11161 2000-12-13 Mike Stump <mrs@wrs.com>
11163 * parse.y (check_static_final_variable_assignment_flag): Fix spelling.
11165 2000-11-07 Tom Tromey <tromey@cygnus.com>
11167 * Make-lang.in (JAVA_LEX_C): Added chartables.h.
11168 * lex.c (java_ignorable_control_p): Removed.
11169 (java_letter_or_digit_p): Removed.
11170 (java_start_char_p): New function.
11171 (java_read_char): Return `int', not `unicode_t'. Changed
11173 (java_read_unicode): Likewise.
11174 (java_read_unicode_collapsing_terminators): Likewise.
11175 (java_get_unicode): Likewise.
11176 (java_new_lexer): Initialize hit_eof.
11177 (java_parse_end_comment): Take `int' argument.
11178 (java_parse_doc_section): Likewise.
11179 (java_parse_escape_sequence): Don't allow backlash-newline.
11181 * lex.h (JAVA_DIGIT_P): Removed.
11182 (_JAVA_LETTER_OR_DIGIT_P): Removed.
11183 (_JAVA_IDENTIFIER_IGNORABLE): Removed.
11184 (JAVA_START_CHAR_P): Renamed from JAVA_ID_CHAR_P.
11185 (JAVA_PART_CHAR_P): New macro.
11187 (JAVA_CHAR_ERROR): Now -2.
11188 (java_lexer): New field `hit_eof'.
11189 * chartables.h: New file.
11190 * gen-table.pl: new file.
11192 2000-11-20 Tom Tromey <tromey@cygnus.com>
11193 Alexandre Petit-Bianco <apbianco@cygnus.com>
11195 * parse.y (java_complete_lhs): Only allow compound assignment of
11196 reference type if type is String.
11198 2000-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11200 * Make-lang.in (java/jcf-path.o:): libgcj.jar replaces libgcj.zip.
11201 jcf-path.c: Likewise.
11203 2000-12-09 Anthony Green <green@redhat.com>
11205 * zipfile.h (ZipDirectory): Declare size, uncompressed_size,
11206 filestart and filename_length as int values.
11208 2000-12-07 Mo DeJong <mdejong@redhat.com>
11210 * jcf-io.c (find_class): Correct the logic that tests to see if a
11211 .java file is newer than its .class file. The compiler was
11212 incorrectly printing a warning when file mod times were equal.
11214 2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
11216 * jvgenmain.c: Use ISPRINT not isascii.
11218 2000-12-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
11220 * parse.y (end_artificial_method_body): Fixed typo.
11222 2000-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
11224 * parse.y (patch_method_invocation): Pick the correct enclosing
11225 context when creating inner class instances.
11228 2000-11-26 Joseph S. Myers <jsm28@cam.ac.uk>
11230 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
11231 Update copyright year to 2000.
11233 2000-11-23 Anthony Green <green@redhat.com>
11235 * jcf-parse.c (init_jcf_parse): Register current_file_list root.
11236 Move current_file_list out of yyparse and make it static.
11238 * expr.c: Declare quick_stack and tree_list_free_list as static
11239 (init_expr_processing): Register quick_stack and
11240 tree_list_free_list roots.
11242 2000-11-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
11244 * parse.y (build_outer_field_access): New local `decl_ctx', use
11245 it. Check for field's context and current class immediate outer
11246 context inheritance.
11247 (outer_field_access_p): Consider fields inherited from the last
11249 (build_access_to_thisn): Stop at the last enclosing context if
11253 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
11255 * Make-lang.in (jvspec.o): Depend on $(CONFIG_H).
11257 2000-11-22 Bryce McKinlay <bryce@albatross.co.nz>
11259 * jcf-parse.c (get_constant): Call UT8_CHAR_LENGTH on `utf8', not the
11262 2000-11-20 Tom Tromey <tromey@cygnus.com>
11264 * jv-scan.c (help): Document --complexity.
11265 (options): Added --complexity.
11266 (flag_complexity): New global.
11267 (main): Call `report'.
11268 * parse-scan.y (complexity): New global.
11269 (if_then_statement, if_then_else_statement,
11270 if_then_else_statement_nsi, switch_block_statement_group,
11271 while_expression, do_statement, for_begin, continue_statement,
11272 throw_statement, catch_clause, finally, method_invocation,
11273 conditional_and_expression, conditional_or_expression,
11274 conditional_expression): Update complexity.
11275 (reset_report): Reset complexity.
11276 (report): New function.
11278 2000-11-20 Tom Tromey <tromey@cygnus.com>
11280 * lex.c (yylex): Added STRICT_TK case.
11281 * parse.y (STRICT_TK): Added.
11282 * parse-scan.y (STRICT_TK): Added.
11283 * Make-lang.in ($(srcdir)/java/keyword.h): Added missing `\' and
11284 `;'. Use 4, not 3, with -k option. Correctly rename resulting
11286 * keyword.h: Rebuilt.
11287 * keyword.gperf (strictfp): Added.
11289 2000-11-20 Tom Tromey <tromey@cygnus.com>
11291 * lex.c (yylex): Recognize floating point constants with leading
11294 2000-11-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11296 * java-tree.h (cyclic_inheritance_report): Constify.
11297 * parse.y (cyclic_inheritance_report): Likewise.
11299 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
11301 * parse.y (goal): Remove call to ggc_add_string_root.
11303 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
11305 * jcf-parse.c (get_constant), parse.y (do_merge_string_cste):
11306 Create string in scratch buffer, then pass to build_string.
11308 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
11310 * parse.y (issue_warning_error_from_context): Add
11313 2000-11-11 Anthony Green <green@redhat.com>
11315 * jcf-parse.c (process_zip_dir): Add finput parameter.
11316 (jcf_figure_file_type): Call process_zip_dir with appropriate
11319 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11321 * decl.c (copy_lang_decl): Use memcpy, not bcopy.
11322 * jcf-parse.c (jcf_figure_file_type): Likewise.
11324 2000-11-09 Joseph S. Myers <jsm28@cam.ac.uk>
11326 * parse.y (create_new_parser_context): Use memset () instead of
11329 2000-11-08 Tom Tromey <tromey@cygnus.com>
11331 * gjavah.c (process_file): Only include gcj/cni.h when generating
11334 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
11336 * expr.c (note_instructions), jcf-io.c (find_class), jcf-parse.c
11337 (init_outgoing_cpool), lex.c (java_init_lex): Use memset ()
11338 instead of bzero ().
11340 2000-11-05 Tom Tromey <tromey@cygnus.com>
11342 * lex.h (JAVA_FLOAT_RANGE_ERROR): Typo fix.
11343 * lex.c (IS_ZERO): New define.
11344 (java_perform_atof): Error on floating point underflow.
11346 2000-11-04 Tom Tromey <tromey@cygnus.com>
11348 * lex.c (java_parse_escape_sequence): Only read two octal
11349 characters if the first one is greater than 3. Don't allow
11350 "octal" numbers to include the digits 8 or 9.
11352 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
11354 * Make-lang.in (java.distdir): Remove.
11356 2000-11-03 Tom Tromey <tromey@cygnus.com>
11358 * Make-lang.in (java.dvi): New target.
11359 Partial fix for PR other/567.
11361 * lang-options.h: Mention -Wout-of-date.
11362 * jcf-dump.c (flag_newer): New global.
11363 * gjavah.c (flag_newer): New global.
11364 * jcf-io.c (find_class): Only warn when flag_newer set.
11365 * lang.c (flag_newer): New global.
11366 (struct string_option): New declaration.
11367 (lang_W_options): New global.
11368 (process_option_with_no): New function.
11369 (lang_decode_option): Use it.
11371 * class.c (cxx_keyword_p): Accept keywords with trailing `$'s.
11372 * gjavah.c (cxx_keyword_subst): Handle any number of trailing
11375 * lex.h (_JAVA_IDENTIFIER_IGNORABLE): New macro.
11376 (JAVA_ID_CHAR_P): Also try java_ignorable_control_p.
11377 * lex.c (java_read_unicode): Removed `term_context' argument.
11378 Recognize any number of `u' in `\u'.
11379 (java_read_unicode_collapsing_terminators): New function.
11380 (java_get_unicode): Use it.
11381 (java_lineterminator): Removed.
11382 (yylex): Produce error if character literal is newline or single
11383 quote. Return if eof found in middle of `//' comment. EOF in
11384 `//' comment is only an error if pedantic.
11385 (java_ignorable_control_p): New function.
11386 (java_parse_end_comment): Return if eof found in middle of
11389 * jv-scan.c (pedantic): New global.
11391 2000-10-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
11393 * parse.y (outer_field_access_p): Inherited fields aren't
11394 consider outer fields.
11395 (maybe_build_thisn_access_method): Use
11396 PURE_INNER_CLASS_TYPE_P instead of INNER_CLASS_TYPE_P.
11397 (resolve_expression_name): Trigger an error if a static field
11398 is being accessed as an outer field.
11400 2000-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11402 * Make-lang.in (LIBGCJ_ZIP_FILE): Define with `$(prefix)'.
11405 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
11407 * Make-lang.in: Move all build rules here from Makefile.in,
11408 adapt to new context. Wrap all rules that change the current
11409 directory in parentheses. Expunge all references to $(P).
11410 When one command depends on another and they're run all at
11411 once, use && to separate them, not ;. Add OUTPUT_OPTION to
11412 all object-file generation rules. Delete obsolete variables.
11414 * Makefile.in: Delete.
11415 * config-lang.in: Delete outputs= line.
11417 2000-10-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11419 * parse.y (patch_method_invocation): NULLify this_arg when already
11421 (maybe_use_access_method): Handle call to methods unrelated to the
11422 current class. Fixed comment.
11425 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11427 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Check inherited type in
11430 2000-10-24 Tom Tromey <tromey@cygnus.com>
11432 * lex.c (java_new_lexer): Initialize new fields. Work around
11433 broken iconv() implementations.
11434 (java_read_char): Swap bytes if required. Use fallback decoder if
11436 (byteswap_init, need_byteswap): New globals.
11437 (java_destroy_lexer): Only close iconv handle if it is in use.
11438 * lex.h (java_lexer): New fields read_anything, byte_swap,
11440 Made out_buffer unsigned.
11442 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11444 * parse.y (register_incomplete_type): Include JDEP_FIELD as a case
11445 where an enclosing context can be set on the jdep.
11446 (do_resolve_class): Fixed identation.
11448 2000-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11450 * gjavah.c (NEED_PEEK_ATTRIBUTE, NEED_SKIP_ATTRIBUTE): Define
11452 * jcf-reader.c (peek_attribute, skip_attribute): Only define
11455 * parse.h (yyerror): If JC1_LITE, mark with ATTRIBUTE_NORETURN.
11457 * verify.c (CHECK_PC_IN_RANGE): Cast result of stmt-expr to void.
11459 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
11461 * jcf-write.c (OP1): Update `last_bc'.
11462 (struct jcf_block): Fixed indentation and typo in comments. New
11464 (generate_bytecode_insns): Insert `nop' if `jsr' immediately
11465 follows `monitorenter'.
11466 * parse.y (patch_synchronized_statement): New local `tmp'. Call
11470 2000-10-16 Tom Tromey <tromey@cygnus.com>
11472 * jvspec.c (lang_specific_driver): Recognize -MF and -MT.
11473 * lang-specs.h: Added %{MA}, %{MF*}, %{MT*}.
11474 * lang-options.h: Added -MA, -MT, -MF..
11475 * lang.c (lang_decode_option): Recognize -MA, -MT, -MF.
11476 (DEPEND_TARGET_SET): New macro.
11477 (DEPEND_FILE_ALREADY_SET): Likewise.
11478 (init_parse): Handle new flags.
11479 * jcf.h (jcf_dependency_print_dummies): Declare.
11480 * Make-lang.in (s-java): Added mkdeps.o.
11481 * Makefile.in (BACKEND): Added mkdeps.o.
11482 (../gcjh$(exeext)): Added mkdeps.o.
11483 (../jcf-dump$(exeext)): Added mkdeps.o.
11484 * jcf-depend.c: Include mkdeps.h.
11485 (struct entry, dependencies, targets, MAX_OUTPUT_COLUMNS,
11486 add_entry): Removed.
11487 (jcf_dependency_reset): Rewrote.
11488 (dependencies): New global.
11489 (jcf_dependency_set_target): Rewrote.
11490 (jcf_dependency_add_target): Likewise.
11491 (jcf_dependency_add_file): Likewise.
11493 (print_ents): Removed.
11494 (jcf_dependency_write): Rewrote.
11495 (print_dummies): New global.
11496 (jcf_dependency_print_dummies): New function
11497 (jcf_dependency_write): Call deps_dummy_targets if required.
11499 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
11501 * gjavah.c (add_class_decl): Removed unused variables `tname',
11502 `tlen' and `name_index'.
11503 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE): New macro.
11504 * jcf-parse.c (jcf_parse_source): Use it and set EXPR_WFL_FILENAME
11505 in `wfl_operator' with value.
11506 (yyparse): Use BUILD_FILENAME_IDENTIFIER_NODE.
11507 (jcf_figure_file_type): Fixed identation.
11508 * lex.c (java_get_line_col): Use EOF. Tuned `^' placement.
11509 * parse.y (analyze_clinit_body): New function.
11510 (static_initializer:): Reset `current_static_block'.
11511 (java_parser_context_restore_global): Set EXPR_WFL_FIILENAME_NODE in
11512 `wfl_operator' with new value.
11513 (lookup_cl): Use EXPR_WFL_FILENAME.
11514 (maybe_yank_clinit): Handle bogus <clinit> bodies, call
11515 analyze_clinit_body.
11516 (build_outer_field_access): Access to this$<n> built from
11517 current_class, not its outer context.
11518 (build_access_to_thisn): Fixed leading comment. Tidied things up.
11519 (resolve_qualified_expression_name): Handle `T.this' and `T.this.f()'.
11520 (patch_method_invocation): Use `is_static_flag' when already
11522 (patch_newarray): Removed assignment in ternary operator.
11524 2000-10-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11526 * except.c (free_eh_ranges): Don't free `whole_range'.
11528 2000-10-15 Anthony Green <green@redhat.com>
11530 * decl.c (init_decl_processing): Call init_class_processing before
11533 2000-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11535 * check-init.c (check_init): Fixed leading comment. Use
11537 * decl.c (push_jvm_slot): Use MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
11538 (give_name_to_locals): Likewise.
11539 (lang_mark_tree): Handle FIELD_DECL. Register `am' and `wfl'
11540 fields in lang_decl_var.
11541 * java-tree.h (DECL_FUNCTION_SYNTHETIC_CTOR,
11542 DECL_FUNCTION_ALL_FINAL_INITIALIZED): New macros.
11543 (FIELD_INNER_ACCESS): Removed ugly cast, macro rewritten.
11544 (FIELD_INNER_ACCESS_P, DECL_FIELD_FINAL_IUD, DECL_FIELD_FINAL_LIIC,
11545 DECL_FIELD_FINAL_IERR, DECL_FIELD_FINAL_WFL): New macros.
11546 (LOCAL_FINAL): Rewritten.
11547 (LOCAL_FINAL_P, FINAL_VARIABLE_P, CLASS_FINAL_VARIABLE_P
11548 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): New macros.
11549 (struct lang_decl): Fixed comments. Added `synthetic_ctor' and
11550 `init_final' fields.
11551 (struct lang_decl_var): Fixed leading comment. Added `am', `wfl',
11552 `final_uid', `final_liic', `final_ierr' and `local_final' fields.
11553 (TYPE_HAS_FINAL_VARIABLE): New macro.
11554 (struct lang_type): Added `afv' field.
11555 * parse.y (check_static_final_variable_assignment_flag): New function.
11556 (reset_static_final_variable_assignment_flag): Likewise.
11557 (check_final_variable_local_assignment_flag): Likewise.
11558 (reset_final_variable_local_assignment_flag): Likewise.
11559 (check_final_variable_indirect_assignment): Likewise.
11560 (check_final_variable_global_assignment_flag): Likewise.
11561 (add_inner_class_fields): Use LOCAL_FINAL_P.
11562 (register_fields): Handle local finals and final variables.
11563 (craft_constructor): Set DECL_FUNCTION_SYNTHETIC_CTOR.
11564 (declare_local_variables): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
11565 (source_start_java_method): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
11567 (java_complete_expand_methods): Loop to set
11568 TYPE_HAS_FINAL_VARIABLE. Call
11569 `reset_final_variable_local_assignment_flag' and
11570 `check_final_variable_local_assignment_flag' accordingly before
11571 and after constructor expansion. Call
11572 `reset_static_final_variable_assignment_flag'
11573 before expanding <clinit> and after call
11574 `check_static_final_variable_assignment_flag' if the
11575 current_class isn't an interface. After all methods have been
11576 expanded, call `check_final_variable_global_assignment_flag' and
11577 `check_static_final_variable_assignment_flag' if the current class
11579 (maybe_yank_clinit): Fixed typo in comment.
11580 (build_outer_field_access_methods): Removed old sanity check. Use
11581 FIELD_INNER_ACCESS_P. Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
11582 Don't create access methods for finals.
11583 (resolve_field_access): Use `CLASS_FINAL_VARIABLE_P'.
11584 (java_complete_tree): Likewise. Reset DECL_FIELD_FINAL_IUD if
11585 existing DECL_INIT has been processed.
11586 (java_complete_lhs): Likewise.
11587 (check_final_assignment): Filter input on `lvalue''s TREE_CODE.
11588 Test for COMPONENT_REF to get to the FIELD_DECL. Implemented new
11590 (patch_assignment): Use LOCAL_FINAL_P.
11591 (fold_constant_for_init): Reset DECL_FIELD_FINAL_IUD if
11592 DECL_INITIAL is nullified.
11595 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11597 * Make-lang.in (parse.c, parse-scan.c): Create atomically.
11599 * Makefile.in (parse.c, parse-scan.c): Likewise.
11601 2000-10-12 Mark Mitchell <mark@codesourcery.com>
11603 * class.c (temporary_obstack): Remove.
11604 (make_class): Don't mess with obstascks.
11605 (push_class): Likewise.
11606 (set_super_info): Likewise.
11607 (add_method_1): Likewise.
11608 (add_method): Likewise.
11609 (add_field): Likewise.
11610 (build_utf8_ref): Likewise.
11611 (build_class_ref): Likewise.
11612 (build_static_field_ref): Likewise.
11613 (finish_class): Likewise.
11614 (push_super_field): Likewise.
11615 (layout_class): Likewise.
11616 (layout_class_methods): Likewise.
11617 (init_class_processing): Likewise.
11618 * constants.c (get_tag_node): Likewise.
11619 (build_constant_data_ref): Likewise.
11620 * decl.c (ggc_p): Remove.
11621 (copy_lang_decl): Use ggc_alloc.
11622 (complete_start_java_method): Don't mess with obstacks.
11623 (start_java_method): Likewise.
11624 (end_java_method): Likewise.
11625 * except.c (link_handler): Use xmalloc.
11626 (free_eh_ranges): New function.
11627 (method_init_exceptions): Use it.
11628 (add_handler): Use xmalloc.
11629 (expand_start_java_handler): Don't mess with obstacks.
11630 (prepare_eh_table_type): Likewise.
11631 (expand_end_java_handler): Likewise.
11632 * expr.c (push_value): Likewise.
11633 (create_label_decl): Likewise.
11634 (build_jni_stub): Likewise.
11635 (java_lang_expand_expr): Likewise.
11636 (note_instructions): Use xrealloc.
11637 (java_push_constant_from_pool): Don't mess with obstacks.
11638 (process_jvm_instruction): Likewise.
11639 * java-tree.h (cyclic_inheritance_report): Remove duplicate
11641 * jcf-parse.c (get_constant): Don't mess with obstacks.
11642 (read_class): Likewise.
11643 (jcf_parse): Likewise.
11644 * lex.c (expression_obstack): Remove.
11645 (java_lex): Don't use obstack_free.
11646 * parse.h (exit_java_complete_class): Don't mess with obstacks.
11647 (MANGLE_OUTER_LOCAL_VARIABLE_NAME): Adjust.
11648 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): Likewise.
11649 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING): Likewise.
11650 * parse.y (gaol): Add more GC roots.
11651 (add_inner_class_fields): Adjust calls to MANGLE_* macros.
11652 (lookup_field_wrapper): Likewise.
11653 (obtain_incomplete_type): Don't mess with obstacks.
11654 (build_alias_initializer_parameter_list): Adjust calls to MANGLE_*
11656 (craft_constructor): Don't mess with obstacks.
11657 (safe_layout_class): Likewise.
11658 (java_complete_class): Likewise.
11659 (source_end_java_method): Likewise.
11660 (build_outer_field_access_methods): Likewise.
11661 (build_outer_method_access_method): Likewise.
11662 (maybe_build_thisn_access_method): Likewise.
11663 (build_dot_class_method_invocation): Likewise.
11664 (java_complete_tree): Likewise.
11665 (java_complete_lhs): Likewise.
11666 (do_merge_string_cste): Likewise.
11667 (patch_string_cst): Likewise.
11668 (array_constructor_check_entry): Likewise.
11669 * typeck.c (build_java_array_type): Likewise.
11670 (parse_signature_string): Likewise.
11671 (build_java_signature): Likewise.
11673 2000-10-12 Tom Tromey <tromey@cygnus.com>
11675 Fix for PR gcj/356:
11676 * gjavah.c (add_class_decl): Don't special-case inner classes.
11677 (add_namelet): Likewise.
11679 2000-10-11 Rodney Brown <RodneyBrown@mynd.com>
11681 * java-tree.h: Constify current_encoding.
11682 * lang.c: Constify current_encoding.
11684 2000-10-10 Jeff Sturm <jeff.sturm@appnet.com>
11686 * jvgenmain.c (class_mangling_suffix): Omit `.'.
11687 (main): Use `$' when NO_DOLLAR_IN_LABEL is not set, otherwise `.'.
11689 2000-10-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11691 * expr.c (java_lang_expand_expr): Reinstall 1999-08-14 Anthony's
11692 patch. Fixes gcj/340.
11694 2000-10-10 Tom Tromey <tromey@cygnus.com>
11696 * lex.c (java_new_lexer): Initialize out_first and out_last
11698 * lex.h (java_lexer): Added out_buffer, out_first, out_last.
11700 2000-10-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11702 * parse.y (pop_current_osb): New function.
11703 (array_type:): Use `dims:', changed actions
11704 accordingly. Suggested by Anthony Green.
11705 (array_creation_expression:): Used pop_current_osb.
11706 (cast_expression:): Likewise.
11707 (search_applicable_method_list): Fixed indentation.
11709 2000-10-08 Anthony Green <green@redhat.com>
11711 * parse.y (array_type_literal): Remove production.
11712 (type_literals): Refer to array_type, not array_type_literal.
11714 2000-10-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11716 Patch contributed by Corey Minyard.
11717 * decl.c (check_local_named_variable): New function.
11718 (tree check_local_unnamed_variable): Likewise.
11719 (find_local_variable): Splitted. Call check_local_{un}named_variable.
11721 2000-10-07 Anthony Green <green@redhat.com>
11723 * class.c (layout_class): Handle case where superclass can't be
11726 2000-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
11728 * Makefile.in (keyword.h): Refer to GNU FTP site for updated
11731 2000-10-05 Tom Tromey <tromey@cygnus.com>
11733 * jvspec.c (jvgenmain_spec): Added `-fdollars-in-identifiers'.
11734 * jvgenmain.c (class_mangling_prefix): Removed.
11735 (class_mangling_suffix): New global.
11737 * gjavah.c (cxx_keyword_subst): Mangle C++ keywords by appending
11739 (print_method_info): Handle overrides for static and final
11741 (process_file): Generate declaration for class object field.
11742 * class.c (cxx_keywords): New array.
11743 (utf8_cmp): New function.
11744 (cxx_keyword_p): New function.
11745 (layout_class_method): Mangle C++ keywords by appending `$'.
11746 (mangle_field): New function.
11747 (mangle_class_field): Use mangle_field. Mangle class name as
11749 (mangle_static_field): Use mangle_field.
11751 2000-10-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
11753 * decl.c (find_local_variable): Removed uncessary type check and
11754 fixed range check typo. From Corey Minyard.
11756 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11758 * decl.c (give_name_to_locals): New local `code_offset'. Call
11759 `maybe_adjust_start_pc'.
11760 * expr.c (note_instructions): New function.
11761 (expand_byte_code): Don't collect insn starts here.
11762 (peek_opcode_at_pc): New function.
11763 (maybe_adjust_start_pc): Likewise.
11764 * java-tree.h (maybe_adjust_start_pc): Declare.
11765 (note_instructions): Likewise.
11766 * jcf-parse.c (parse_class_file): Call `note_instructions'.
11768 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11770 * parse.y (field_access:): Fixed indentation.
11771 (qualify_ambiguous_name): Properly qualify `this.a[b].c'.
11773 2000-09-07 Tom Tromey <tromey@cygnus.com>
11775 Fix for PR gcj/307:
11776 * parse.y (patch_binop): Use JNUMERIC_TYPE_P, not
11777 JPRIMITIVE_TYPE_P, for arithmetic operators.
11778 (patch_method_invocation): Indentation fix.
11779 (try_builtin_assignconv): Handle boolean specially. Fixed typo.
11780 (valid_builtin_assignconv_identity_widening_p): Handle boolean.
11781 (do_unary_numeric_promotion): Cleaned up code.
11782 (valid_cast_to_p): Handle boolean correctly.
11784 2000-09-27 Tom Tromey <tromey@cygnus.com>
11786 * lex.c (java_read_unicode): Reset bs_count when finished with
11789 2000-10-01 Mark Mitchell <mark@codesourcery.com>
11792 * Make-lang.in (s-java): Don't depend on ggc-callbacks.o.
11793 * Makefile.in (BACKEND): Don't include ggc-callbacks.o.
11794 (typeck.o): Depend on ggc.h.
11795 * class.c (add_method_1): Use GC functions for allocation.
11796 (init_class_processing): Register roots.
11797 * decl.c (ggc_p): Set to 1.
11798 (pending_local_decls): Make it static.
11799 (push_jvm_slot): Use GC functions for allocation.
11800 (init_decl_processing): Register roots.
11801 (give_name_to_locals): Use GC functions for allocation.
11802 (lang_mark_tree): New function.
11803 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Use GC
11804 functions for allocation.
11805 * jcf-parse.c (jcf_parse_source): Use ggc_strdup.
11806 * lex.c (java_lex): Use build_string, rather than replicating it
11808 * parse.y (goal): Add more roots.
11809 (mark_parser_ctxt): New function.
11810 * typeck.c: Include ggc.h.
11812 2000-09-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11814 * parse.y (maybe_yank_clinit): Also keep <clinit> if its body
11815 contains something else than MODIFY_EXPR.
11817 2000-09-23 Mark Mitchell <mark@codesourcery.com>
11819 * Make-lang.in (JAVA_SRCS): Include java-tree.h.
11820 * Makefile.in (parse.o): Depend on ggc.h.
11821 (class.o): Likewise.
11822 (constants.o): Likewise.
11823 (decl.o): Likewise.
11824 (expr.o): Likewise.
11825 (jcf-parse.o): Likewise.
11826 (jcf-write.o): Likewise.
11827 (mangle.o): Likewise.
11828 * class.c: Include ggc.h.
11829 (build_static_field_ref): Register GC roots.
11830 (layout_class): Likewise.
11831 (init_class_processing): Likewise.
11832 * constants.c: Include ggc.h.
11833 (current_constant_pool_data_ref): Remove.
11834 (tag_nodes): Move it to ...
11835 (get_tag_node): ... here. Register GC roots.
11836 * decl.c: Include ggc.h. Remove many global tree definitions.
11837 (throw_node): Define.
11838 (java_global_trees): Likewise.
11839 (predef_filenames): Make the size a constant.
11840 (init_decl_processing): Adjust accordingly.
11841 (init_decl_processing): Call init_jcf_parse. Register GC roots.
11842 * expr.c: Include ggc.h.
11843 (init_expr_processing): Register GC roots.
11844 (build_invokeinterface): Likewise.
11845 * java-tree.h: Replace extern tree declarations with macros.
11846 (java_global_trees): New variable.
11847 (java_tree_index): New enumeration.
11848 (init_jcf_parse): Declare.
11849 * jcf-parse.c: Include ggc.h.
11850 (current_class): Remove declaration.
11851 (main_class): Likewise.
11852 (all_class_list): Likewise.
11853 (predefined_filename_p): Adjust for constant size of
11855 (init_jcf_parse): New function.
11856 * jcf-write.c: Include ggc.h.
11857 (generate_classfile): Register GC roots.
11858 (append_synthetic_attribute): Likewise.
11859 (append_innerclass_attribute_entry): Likewise.
11860 * lang.c: Include ggc.h.
11861 (lang_print_error): Register GC roots.
11862 * parse.h (struct parser_ctxt): Rename fields to avoid conflicts
11864 * parse.y: Include ggc.h.
11865 (wfl_operator): Remove.
11866 (goal): Register GC roots.
11867 (java_pop_parser_context): Adjust for new field names.
11868 (java_parser_context_save_global): Likewse.
11869 (java_parser_context_restore_global): Likewise.
11870 (java_parser_context_suspend): Likewise.
11871 (java_parser_context_resume): Likewise.
11872 (verify_constructor_circularity): Register GC roots.
11873 (lookup_cl): Likewise.
11874 (java_reorder_fields): Likewise.
11875 (build_current_this): Likewise.
11876 (class_in_current_package): Likewise.
11877 (argument_types_convertible): Likewise.
11878 (patch_cast): Rename wfl_op parameter to avoid macro conflicts.
11880 2000-09-14 Tom Tromey <tromey@cygnus.com>
11882 * lex.h: Use HAVE_ICONV_H, not HAVE_ICONV.
11884 2000-09-13 Tom Tromey <tromey@cygnus.com>
11886 * jcf-parse.c: Include <locale.h>.
11887 * jv-scan.c: Include <locale.h>.
11889 2000-09-12 Tom Tromey <tromey@cygnus.com>
11891 * expr.c (pop_type_0): Return `Object' if trying to merge two
11893 * verify.c (merge_types): Don't return `TYPE_UNKNOWN' for
11894 interface types; `Object' is always a valid supertype.
11896 2000-09-12 Tom Tromey <tromey@cygnus.com>
11899 * jv-scan.c (help): Document --encoding.
11900 (options): Added `encoding' entry.
11901 (OPT_ENCODING): New define.
11902 (main): Handle --encoding.
11903 Include <langinfo.h> if nl_langinfo exists.
11904 * lang-options.h: Document --classpath, --CLASSPATH, --main, and
11906 * jcf-parse.c Include <langinfo.h> if we have nl_langinfo.
11907 (parse_source_file): Correctly call java_init_lex. Added `finput'
11908 argument. Use nl_langinfo to determine default encoding.
11909 * java-tree.h (current_encoding): Declare.
11910 * parse.y (java_parser_context_restore_global): Don't restore
11912 (java_parser_context_save_global): Don't set `finput' field.
11913 (java_pop_parser_context): Don't restore `finput'. Free old lexer
11915 * lang.c (current_encoding): New global.
11916 (lang_decode_option): Recognize `-fencoding='.
11917 (finish_parse): Don't close finput.
11918 * parse.h (struct parser_ctxt): Removed `finput' and
11919 `unget_utf8_value' fields. Added `lexer' field.
11920 (java_init_lex): Fixed declaration.
11921 * lex.c (java_new_lexer): New function.
11922 (java_destroy_lexer): Likewise.
11923 (java_read_char): Added `lex' argument. Handle iconv case.
11924 (java_read_unicode): Added `lex' argument. Count backslashes in
11926 (java_init_lex): Added `finput' and `encoding' arguments. Set
11927 `lexer' field in ctxp.
11928 (BAD_UTF8_VALUE): Removed.
11929 (java_lex): Handle seeing UEOF in the middle of a string literal.
11930 * lex.h: Include <iconv.h> if HAVE_ICONV defined.
11931 (java_lexer): New structure.
11934 (DEFAULT_ENCODING): New define.
11935 (java_destroy_lexer): Declare.
11937 2000-09-12 Tom Tromey <tromey@cygnus.com>
11939 Fix for PR gcj/343:
11940 * lex.c (java_init_lex): Initialize java_io_serializable.
11941 * parse.y (java_io_serializable): New global.
11942 (valid_ref_assignconv_cast_p): An array can be cast to
11945 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
11947 * decl.c, expr.c: Include defaults.h if not already included.
11948 Don't define the *_TYPE_SIZE macros.
11950 2000-09-09 Geoffrey Keating <geoffk@cygnus.com>
11952 * typeck.c (build_java_array_type): Correct first parameter
11953 in ADJUST_FIELD_ALIGN invocation.
11955 2000-09-06 Tom Tromey <tromey@cygnus.com>
11957 * lang-specs.h: Also recognize `-femit-class-files'.
11959 2000-09-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11961 * verify.c (merge_types): Load the types to merge if necessary.
11963 2000-09-02 Anthony Green <green@redhat.com>
11965 * jcf-io.c: Include zlib.h.
11966 (open_in_zip): Read compressed class file archives.
11967 * zipfile.h (ZipDirectory): Add uncompressed_size and
11968 compression_method fields.
11969 * zextract.c (read_zip_archive): Collect file compression info.
11971 2000-08-15 Bryce McKinlay <bryce@albatross.co.nz>
11973 * parse.y (do_resolve_class): Also explore superclasses of
11974 intermediate enclosing contexts when searching for inner classes.
11976 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
11978 * parse.y (variable_declarator_id:): Better error message.
11979 (expression_statement:): Use YYNOT_TWICE.
11980 (cast_expression:): Likewise.
11981 (assignment:): Likewise.
11983 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
11985 * parse.y (do_merge_string_cste): New locals. Create new
11986 STRING_CSTs each time, use memcpy. Fixes gcj/311.
11988 2000-08-07 Hans Boehm <boehm@acm.org>
11990 * boehm.c (mark_reference_fields): Set marking bits for all words in
11991 a multiple-word record.
11992 (get_boehm_type_descriptor): Use the procedure marking descriptor for
11995 2000-08-31 Mike Stump <mrs@wrs.com>
11997 * Make-lang.in (jc1$(exeext), gcjh$(exeext), jv-scan$(exeext),
11998 jcf-dump$(exeext)): Make parallel safe.
12000 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
12002 * jcf-parse.c (set_source_filename): Constify a char *.
12003 * jcf-write.c (append_innerclasses_attribute,
12004 make_class_file_name): Constify a char *. Don't recycle a
12005 variable for an unrelated purpose.
12006 * parse.y: (build_alias_initializer_parameter_list): Constify a char *.
12007 (breakdown_qualified): Do not modify IDENTIFIER_POINTER strings.
12009 2000-08-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12011 * expr.c (can_widen_reference_to): Fixed indentation.
12012 * java-tree.h (CLASS_METHOD_CHECKED_P): Added leading comment.
12013 * parse.y: `finit$' replaces `$finit$' in comments.
12014 (try_builtin_assignconv): Fixed leading comment.
12016 2000-08-25 Greg McGary <greg@mcgary.org>
12018 * gjavah.c (cxx_keyword_subst): Use ARRAY_SIZE.
12020 2000-08-24 Greg McGary <greg@mcgary.org>
12022 * lang.c (lang_decode_option): Use ARRAY_SIZE.
12023 * parse.y (BINOP_LOOKUP): Likewise.
12025 2000-08-22 Andrew Haley <aph@cygnus.com>
12027 * javaop.h (WORD_TO_INT): Mask lower 32 bits of a jword before
12028 sign extending. Fixes gcj/321.
12029 * jcf-parse.c (get_constant): Mask lower 32 bits of a jint before
12030 combining to make a jlong. Fixes gcj/321.
12032 2000-08-21 Nix <nix@esperi.demon.co.uk>
12034 * lang-specs.h: Do not process -o or run the assembler if
12037 2000-08-16 Andrew Haley <aph@cygnus.com>
12039 * typeck.c (build_java_array_type): Rewrite code to do array
12040 alignment. Take into account back-end macros when aligning array
12041 data. Remove setting of TYPE_USER_ALIGN; Java doesn't allow the
12042 user to set alignment. Fixes gcj/252 and 160.
12044 2000-08-09 Tom Tromey <tromey@cygnus.com>
12046 * parse.y (check_abstract_method_definitions): Now return `int'.
12047 Check implemented interfaces. Fixes PR gcj/305.
12049 * parse.y (patch_switch_statement): Disallow `long' in switch
12050 expressions. Fixes PR gcj/310.
12052 2000-08-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
12054 * decl.c (finit_leg_identifier_node): New global.
12055 (init_decl_processing): Use `finit$' to initialize
12056 finit_identifier_node. Use `$finit$' to initialize
12057 finit_leg_identifier_node.
12058 * expr.c (expand_java_field_op): Use ID_FINIT_P.
12059 * java-tree.h (finit_identifier_node): Changed attached comment.
12060 (finit_leg_identifier_node): New declaration.
12061 (ID_FINIT_P): Take finit_identifier_node and
12062 finit_leg_identifier_node into account. This is a backward
12063 compatibility hack.
12065 2000-08-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12067 * jcf-write.c (generate_bytecode_conditional): Re-installed lost
12069 (generate_bytecode_insns): Check `nargs' before emitting it.
12070 * verify.c (merge_type_state): Fixed typo.
12071 * ChangeLog: Fixed typo in some jcf-write.c entries mentioning
12072 generate_bytecode_{conditional,insns}.
12074 2000-08-13 Anthony Green <green@redhat.com>
12076 * check-init.c (check_init): Add case for BIT_FIELD_REF (required
12079 2000-08-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12081 * class.c (maybe_layout_super_class): Fixed indentation.
12082 * java-tree.h (CLASS_METHOD_CHECKED_P): New macro.
12083 (java_check_methods): New function declaration.
12084 * jcf-parse.c (get_constant): Let `char_len' go up to 3. Use `str'
12085 instead of `str_ptr'.
12086 * jcf-write.c (generate_bytecode_insns): Emit number the of args
12087 of a `invokeinterface' at the right time.
12088 * parse.h (WFL_STRIP_BRACKET): New macro.
12089 (SET_TYPE_FOR_RESOLUTION): Use it.
12090 * parse.y (build_unresolved_array_type): Reuse `type_or_wfl'.
12091 (check_class_interface_creation): Don't check for cross package
12092 innerclass name clashes.
12093 (method_header): Behave properly if MDECL is `error_mark_node'.
12094 (method_declarator): Return `error_mark_node' if bogus current
12096 (resolve_class): Apply WFL_STRIP_BRACKET on `cl' if necessary.
12097 (resolve_and_layout): New local `decl_type', set and used. Call
12098 java_check_methods.
12099 (java_check_methods): New method.
12100 (java_layout_classes): Use it.
12101 (resolve_qualified_expression_name): No EH check necessary in
12103 (java_complete_lhs): Use VAR_DECL's DECL_INITIAL when evaluating
12105 (patch_assignment): Set DECL_INITIAL on integral final local.
12107 2000-08-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
12109 * java-tree.h (flag_extraneous_semicolon): New extern.
12110 * lang-options.h: (-Wextraneous-semicolon): New option.
12111 * lang.c (flag_redundant): Fixed typo in leading comment.
12112 (flag_extraneous_semicolon): New global.
12113 (lang_decode_option): Set `flag_extraneous_semicolon' when
12114 -Wall. Decode `-Wextraneous-semicolon'.
12115 * parse.y (type_declaration:): Removed `SC_TK' hack, added
12116 `empty_statement' rule.
12117 (class_body_declaration): Likewise.
12118 (method_body:): Accept `;' as a method body.
12119 (static_initializer:): Removed `SC_TK' hack.
12120 (constructor_block_end:): Likewise.
12121 (empty_statement:): Report deprecated empty declaration. Fixes
12124 2000-08-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12126 * parse.y (build_dot_class_method_invocation): Changed parameter
12127 name to `type'. Build signature from `type' and convert it to a
12128 STRING_CST if it's an array.
12129 (patch_incomplete_class_ref): `build_dot_class_method_invocation'
12130 to use `ref_type' directly.
12132 2000-08-06 Ovidiu Predescu <ovidiu@cup.hp.com>
12134 * lang-options.h: Added a comma after the last element to avoid
12135 syntax errors when other languages define additional options.
12137 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
12139 * Make-lang.in (jc1, jv-scan): Depend on $(BACKEND), not stamp-objlist.
12140 * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
12141 (jc1): Link with $(BACKEND).
12142 (jv-scan): Depend on version.o, not all of $(OBJS) or $(BACKEND).
12144 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
12146 * jvspec.c: Adjust type of second argument to
12147 lang_specific_driver, and update code as necessary.
12149 * class.c (build_dtable_decl): Initialize dummy.
12151 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12153 * parse.y (maybe_yank_clinit): When generating bytecode: non empty
12154 method bodies not to rule out discarding `<clinit>'; don't use
12155 <clinit> to initialize static fields with constant initializers.
12157 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12159 * gjavah.c (print_method_info): Added `synth' parameter. Skip
12161 (method_synthetic): New global.
12162 (HANDLE_METHOD): Recognize synthetic method and tell
12163 `print_method_info' about it.
12164 (HANDLE_END_METHOD): Do not issue an additional `;\n' if we're
12165 processing a synthetic method.
12166 * jcf-reader.c (skip_attribute): New function.
12167 ( skip_attribute): Likewise.
12169 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12171 * parse.y (build_outer_field_access): Fixed comments.
12172 (fix_constructors): Emit the initialization of this$<n> before
12174 (resolve_qualified_expression_name): Build an access to `decl' if
12177 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12179 * parse-scan.y (curent_class): Non longer const.
12180 (inner_qualifier, inner_qualifier_length): Deleted.
12181 (current_class_length): New global.
12182 (bracket_count): Fixed typo in leading comment.
12183 (anonymous_count): New global.
12184 (class_instance_creation_expression:): Handle anonymous classes.
12185 (anonymous_class_creation:): New rule.
12186 (push_class_context): Rewritten.
12187 (pop_class_context): Likewise.
12188 (INNER_QUALIFIER): Macro deleted.
12189 (report_class_declaration): call `push_class_context' when
12190 entering the function. `fprintf' format modified not to use
12192 (report_class_declaration): Assign `package_name' and
12193 `current_class' to NULL separately.
12195 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12197 * expr.c (build_invokeinterface): Call layout_class_methods on
12200 2000-07-27 Tom Tromey <tromey@cygnus.com>
12201 Anthony Green <green@cygnus.com>
12202 Alexandre Petit-Bianco <apbianco@cygnus.com>
12204 * class.c (make_class_data): Create vtable for abstract classes.
12205 (get_dispatch_table): Changed to cope with abstract classes.
12207 2000-07-27 Tom Tromey <tromey@cygnus.com>
12209 * parse.y (patch_method_invocation): Don't reverse the argument
12210 list when dealing with anonymous class constructors. Fixed typo in
12213 2000-07-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12215 * parse.y (build_alias_initializer_parameter_list): Reverse
12216 crafted list when building aliases for anonymous class
12219 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12221 * parse.y (jdep_resolve_class): Don't bother checking potential
12222 innerclass access if `decl' is NULL.
12223 (find_in_imports_on_demand): TREE_PURPOSE of `import' contains the
12226 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12228 * parse.c: Remove (again.)
12230 2000-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12232 * parse.y (find_as_inner_class): Removed 2000-07-19 patches.
12233 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Local `decl' moved
12234 outside the `if' statement, alias to innerclass removed, `decl'
12235 used to mark the class complete.
12237 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12239 * parse.y (simple_name:): Fixed typo in error message.
12241 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12243 * parse.y (java_complete_lhs): LOOP_EXPR:, SWITCH_EXPR: the node
12244 or its first operand can be error marks.
12246 2000-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12248 * parse.h (SET_TYPE_FOR_RESOLUTION): Use GET_CPC.
12249 * parse.y (method_header): Likewise.
12251 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12253 * parse.y (process_imports): Consider that one might be trying to
12254 import an innerclass. Fixes gcj/254
12256 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12258 * parse.y (find_as_inner_class): Handle the case where the
12259 enclosing context of an innerclass has been loaded as bytecode.
12261 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12263 * parse.y (simple_name:): Reject `$' in type names.
12264 (resolve_type_during_patch): Use `type' as a second
12265 argument to resolve_no_layout. Fixes gcj/257.
12267 2000-07-18 Bryce McKinlay <bryce@albatross.co.nz>
12269 * parse.y (find_most_specific_methods_list): Select the only
12270 non-abstract method even if max has been set.
12271 Fixes gcj/285, gcj/298.
12273 2000-07-18 Jeff Sturm <jeff.sturm@appnet.com>
12275 * lang-specs.h: Added %(jc1) to java compiler options.
12277 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
12279 * .cvsignore: New file.
12281 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12283 * parse.y (not_accessible_p): Access granted to innerclasses
12284 (indirectly) extending the reference type. Fixes gcj/249.
12286 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12288 * parse.y (patch_method_invocation): Fixed comment.
12289 (maybe_use_access_method): Build this$<n>s to the context of the
12290 target method, or a type that extends it. Fixes gcj/242.
12292 2000-07-13 Mark Mitchell <mark@codesourcery.com>
12296 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12298 * parse.y (fold_constant_for_init): Avoid bullish conversion.
12300 2000-07-13 Tom Tromey <tromey@cygnus.com>
12302 * lang-specs.h: Added %{I*}.
12304 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
12306 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
12308 2000-07-12 Mark Mitchell <mark@codesourcery.com>
12310 * parse-scan.c: Remove.
12312 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12314 * class.c (set_super_info): Handled protected inner classes.
12315 (common_enclosing_context_p): Bail early if arguments aren't both
12317 (get_access_flags_from_decl): Handle private and protected inner
12319 * java-tree.h (TYPE_PROTECTED_INNER_CLASS): New macro.
12320 (CLASS_PROTECTED): Likewise.
12321 (struct lang_type): New bitfield `poic'.
12322 * parse.y (jdep_resolve_class): Call check_inner_class_access on
12323 inner classes only.
12324 (check_inner_class_access): Renamed arguments, added
12325 comments. Handles protected inner classes (fixes gcj/225)
12326 (not_accessible_p): Fixed comments. Avoid handling inner classes.
12328 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12330 * parse.y (resolve_qualified_expression_name): Verify qualified
12331 access to `this'. Fixes gcj/239.
12333 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12335 * jcf-write.c (generate_classfile): Don't install ConstantValue
12338 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12340 * parse.y (resolve_qualified_expression_name): Handle inner class
12341 access. Fixes gcj/256.
12343 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12345 * jcf-write.c (generate_classfile): Properly install the
12346 ConstantValue attribute and the initial value constant pool index
12347 on string constants.
12348 * parse.y (java_complete_lhs): Keep DECL_INITIAL when emitting
12351 2000-07-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
12353 * parse.h (BUILD_PTR_FROM_NAME): Surround with a do/while
12355 * parse.y (find_as_inner_class): Fixed typo.
12356 (do_resolve_class): Explore enclosing contexts when searching for
12357 innerclasses. Removed curly brackets around BUILD_PTR_FROM_NAME.
12358 (check_inner_class_access): Check `decl' which can be null in case
12359 of previous errors.
12361 2000-07-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12363 * java-tree.h (java_debug_context): Declared `extern'.
12364 (safe_layout_class): Likewise.
12365 * parse.y (resolve_field_access): Field must be `static' in order
12366 to be replaced by its initial value. Added comments.
12367 (find_applicable_accessible_methods_list): Fixed typo.
12368 (find_most_specific_methods_list): Methods found in innerclasses
12369 take over methods founds in the enclosing contexts.
12370 (java_complete_tree): Loosen restrictions on the type of DECLs
12371 that can be replaced by their initialization values.
12372 (valid_ref_assignconv_cast_p): Removed call to `enclosing_context_p'.
12374 2000-07-05 Tom Tromey <tromey@cygnus.com>
12376 * Make-lang.in (PARSE_DIR): New macro.
12377 (PARSE_RELDIR): Likewise.
12378 (PARSE_C): Likewise.
12379 (PARSE_SCAN_C): Likewise.
12380 ($(PARSE_C)): New target.
12381 ($(PARSE_SCAN_C)): Likewise.
12382 (SET_BISON): New macro.
12383 (BISONFLAGS): Likewise.
12384 (JAVABISONFLAGS): Likewise.
12386 2000-07-02 Bryce McKinlay <bryce@albatross.co.nz>
12388 * gjavah.c (HANDLE_METHOD): Call print_method_info with a NULL stream
12389 argument on the first pass for CNI as well as JNI.
12390 (print_method_info): Set up method name on the first pass only.
12392 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12394 * parse.y (parser_qualified_classname): Removed parameter
12396 (create_interface): Removed first passed parameter to
12397 parser_qualified_classname.
12398 (create_class): Likewise. Don't install alias on static
12399 innerclasses. Fixes gcj/275.
12401 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12403 * parse.y (maybe_generate_pre_expand_clinit): Don't build a
12404 debugable statement with empty_stmt_node. Fixes gcj/272
12406 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12408 * expr.c (build_instanceof): Layout type after it's loaded. Fixes
12411 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12413 * jcf-write.c (push_long_const): Appropriately cast short negative
12416 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12418 * parse.y (verify_constructor_super): Use loop variable
12419 `m_arg_type' initialized with `mdecl_arg_type'.
12421 2000-06-29 Tom Tromey <tromey@cygnus.com>
12423 * parse.y (resolve_field_access): Handle case where `type_found'
12426 2000-06-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12428 * expr.c (lookup_field): The same field can be found through two
12429 different interface. Don't declare it ambiguous in that case.
12431 2000-06-27 Tom Tromey <tromey@cygnus.com>
12433 * lex.c (java_lineterminator): Don't recognize \r after \n. If \r
12434 follows \r, then unget it at a lower level.
12436 2000-06-26 Tom Tromey <tromey@cygnus.com>
12438 * parse.y (resolve_field_access): Pass decl, not DECL_INITIAL, to
12439 java_complete_tree.
12441 2000-06-25 Tom Tromey <tromey@cygnus.com>
12443 * parse.y (for_statement): Wrap expression in a WFL if it is a
12444 constant. For PR gcj/268.
12446 2000-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12448 * parse.y (do_resolve_class): Minor optimiztion in the package
12449 list search. Removed unnecessary test and return statement.
12450 (valid_ref_assignconv_cast_p): Order of arguments to
12451 enclosing_context_p fixed.
12453 2000-06-24 Tom Tromey <tromey@cygnus.com>
12455 * expr.c (lookup_field): Print error and return error_mark_node if
12456 field reference is ambiguous.
12458 * parse.y (check_abstract_method_definitions): Also check if
12459 `other_method' is abstract.
12461 2000-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
12463 * class.c (set_super_info): Handle ACC_PRIVATE for (inner)
12465 * java-tree.h (TYPE_PRIVATE_INNER_CLASS): New macro.
12466 (struct lang_type): New field `pic'.
12467 (CLASS_PRIVATE): New macro.
12468 * parse.y (check_inner_class_access): New function.
12469 (jdep_resolve_class): Call it.
12471 2000-06-23 Tom Tromey <tromey@cygnus.com>
12473 * parse.y (patch_incomplete_class_ref): Initialize the returned
12474 class. For PR gcj/260.
12476 2000-06-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12478 * except.c (prepare_eh_table_type): Use `CATCH_ALL_TYPE'.
12480 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12482 * check-init.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
12483 Java specific checks.
12484 * expr.c (build_instanceof): CLASS_INTERFACE and CLASS_FINAL usage
12485 screened by DECL_P.
12486 * java-tree.def (CASE_EXPR): Marked 'e'.
12487 (DEFAULT_EXPR): Likewise.
12488 * jcf-parse.c (set_source_filename): CLASS_COMPLETE_P usage
12489 screened by DECL_P.
12490 * jcf-write.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
12491 Java specific checks.
12492 (generate_bytecode_insns): Test try_block for BLOCK before using
12494 * parse.y (build_wfl_wrap): Added `location' argument. Set
12495 EXPR_WFL_LINECOL accordingly.
12496 (dim_expr:): Wrap constants with WFLs.
12497 (method_declarator): Use TREE_TYPE not TYPE_NAME on GET_CPC.
12498 (resolve_package): Check for `stmt' not being a BLOCK before
12499 building a debuggable statement with it.
12500 (make_qualified_primary): Added extra parameter to build_wfl_wrap
12502 (resolve_field_access): Make sure `decl' is a DECL before treating
12504 (maybe_build_primttype_type_ref): Make sure `wfl''s node is an
12505 IDENTIFIER_NODE before treating it as such.
12506 (patch_new_array_init): Make sure `elt' is a TREE_LIST before
12507 treating it as such.
12508 (find_applicable_accessible_methods_list): CLASS_INTERFACE macro
12509 to be applied only on non array types.
12511 2000-06-16 Per Bothner <per@bothner.com>
12513 * java-tree.h (LABEL_RETURN_LABELS, LABEL_PENDING_CHAIN): Don't
12514 define in terms of DECL_RESULT, as that fails when --enable-checking.
12516 2000-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12518 * jcf-write.c (CHECK_PUT): Add static prototype. Make pointer
12519 types the same in comparison.
12520 (CHECK_OP): Add static prototype.
12522 2000-06-13 Jakub Jelinek <jakub@redhat.com>
12524 * typeck.c (build_java_array_type): Set TYPE_USER_ALIGN.
12525 * parse.y (java_complete_class): Set DECL_USER_ALIGN.
12526 * parse.c: Rebuilt.
12528 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12530 * decl.c (create_primitive_vtable): Prototype.
12532 * jcf-write.c (generate_bytecode_insns): Initialize variable
12535 * lang.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
12537 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
12539 * parse.y (find_applicable_accessible_methods_list): Use a hashtable
12540 to track searched classes, and do not search the same class more than
12541 once. Call find_applicable_accessible_methods_list on immediate
12542 superclass, instead of search_applicable_method_list on all ancestors.
12543 Fix for PR gcj/238.
12545 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
12547 * parse.y (register_fields): Permit static fields in inner classes
12548 if they are final. Fix for PR gcj/255.
12550 2000-06-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
12552 * parse.h (REGISTER_IMPORT): Use `chainon' to link new entries.
12553 * parse.y (find_in_imports): Returned type changed to void,
12554 leading comment fixed.
12555 (register_package): New function.
12556 (qualify_and_find): Likewise.
12557 (package_declaration:): Use `register_package'.
12558 (single_type_import_declaration:): Removed local variable
12559 `node'. Added missing `;' for consistency.
12560 (type_import_on_demand_declaration:): Use `chainon' to link new
12562 (lookup_field_wrapper): Lookup local variables defined in outer
12564 (java_complete_class): Don't reverse the list of imported on demand.
12565 (do_resolve_class): Reorganized. Removed local variable
12566 `original_name'. Call `qualify_and_find' with the current package
12567 name, invoke `find_in_imports_on_demand' right after. Call
12568 `qualify_and_find' with the packages we've seen so far. Fixed
12569 operations numbering in comments.
12570 (java_expand_class): Don't reverse `package_list'.
12571 (find_most_specific_methods_list): New local variables `abstract'
12572 and `candidates'. Use them to pick the right method.
12574 2000-06-06 Tom Tromey <tromey@ferrule.cygnus.com>
12576 * parse.y (check_modifiers_consistency): Don't subtract out
12577 `PUBLIC_TK' from argument to THIS_MODIFIER_ONLY.
12579 2000-06-04 Philipp Thomas <pthomas@suse.de>
12581 * Makefile.in (INTLLIBS): New.
12585 2000-06-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
12587 * class.c (get_dispatch_table): Build the vtable dummy entry list
12588 element with a null purpose. Fixed leading comment.
12589 (build_dtable_decl): Build an accurate dtable type when appropriate
12592 2000-06-02 Richard Henderson <rth@cygnus.com>
12594 * lang.c (lang_get_alias_set): New.
12596 2000-05-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12598 * parse.y (resolve_field_access): Complete the DECL_INITIAL tree
12599 before using it as the accessed field.
12601 2000-05-31 Tom Tromey <tromey@cygnus.com>
12603 * java-tree.h (boolean_array_vtable, byte_array_vtable,
12604 char_array_vtable, short_array_vtable, int_array_vtable,
12605 long_array_vtable, float_array_vtable, double_array_vtable):
12607 * expr.c (get_primitive_array_vtable): New function.
12608 (create_primitive_vtable): New function.
12609 (java_lang_expand_expr): Enable code to statically generate
12611 * decl.c (init_decl_processing): Create primitive vtables.
12612 (boolean_array_vtable, byte_array_vtable, char_array_vtable,
12613 short_array_vtable, int_array_vtable, long_array_vtable,
12614 float_array_vtable, double_array_vtable): Define.
12616 2000-05-26 Zack Weinberg <zack@wolery.cumb.org>
12618 * java/parse.y (find_applicable_accessible_methods_list):
12619 Don't add an uninitialized value to the list.
12621 2000-05-25 Tom Tromey <tromey@cygnus.com>
12623 * parse.y (resolve_field_access): Don't check DECL_LANG_SPECIFIC
12624 when trying to see if field's class should be initialized. Always
12625 initialize field's declaring class, not qualified class.
12628 * parse.y (array_constructor_check_entry): Pass `wfl_value', not
12629 `wfl_operator', to maybe_build_primttype_type_ref.
12632 2000-05-23 Bryce McKinlay <bryce@albatross.co.nz>
12634 * parse.y (patch_method_invocation): Don't try to lookup methods
12635 in primitive types.
12637 2000-05-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
12639 * parse.y (resolve_field_access): Call the appropriate <clinit>
12640 before accessing the length of a static array. Craft a decl for
12641 the field while its time. Fixes PR gcj/129.
12643 2000-05-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12645 * parse.y (resolve_package): Correctly set `*next' (was off by
12647 (resolve_qualified_expression_name): Fixed comment.
12649 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12651 * jcf-parse.c (jcf_parse_source): Reset current_class and
12652 current_function_decl to NULL before parsing a new file.
12654 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12656 * parse.y (block_end:): If the collected block doesn't feature a
12657 statement, insert an empty statement.
12659 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12661 * parse.y (maybe_yank_clinit): New function.
12662 (maybe_generate_pre_expand_clinit): Always link <clinit> at the
12663 end of the list of methods belonging to a class.
12664 (java_complete_expand_method): Check whether <clinit> is really
12665 necessary and expand it accordingly.
12667 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12669 * parse.y (fold_constant_for_init): Let VAR_DECL and FIELD_DECL be
12670 processed by the method's switch statement.
12672 2000-05-19 Tom Tromey <tromey@cygnus.com>
12674 * java-tree.h: Added init state enum.
12675 * decl.c (emit_init_test_initialization): Initialize class
12676 initialization check variable by looking at class' state.
12678 2000-05-19 Tom Tromey <tromey@cygnus.com>
12680 * java-tree.h (build_instanceof): Declare.
12681 (build_get_class): Declare.
12682 * parse.y (patch_binop): Use build_instanceof.
12683 * expr.c (build_instanceof): New function. If class is final,
12684 don't make a function call.
12685 (expand_java_INSTANCEOF): Use it.
12686 (build_get_class): New function.
12688 2000-05-18 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
12690 * jcf-write.c (generate_classfile): Scan the source_file for
12691 slashes with the right pointer variable.
12693 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
12695 * lang.c (lang_decode_option): Update -Wunused flags by calling
12697 * decl.c (poplevel): Replace warn_unused with warn_unused_label.
12699 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
12701 * check_init.c (check_init): Constify local char *.
12702 * class.c (push_class): Constify local char *.
12703 * java_tree.h: Update prototypes.
12704 * jcf-io.c (open_class): Constify filename parameter and
12706 (find_class): Remove redundant string copy. Cast return from
12708 * jcf-parse.c (read_class, parse_class_file, yyparse):
12709 Constify local char *.
12710 * jcf-write.c (generate_bytecode_insns, generate_classfile):
12711 Constify local char *.
12712 * jcf.h (JCF): Constify filename and classname.
12713 (JCF_FINISH): Cast args to FREE to char * when appropriate.
12714 * lang.c (init_parse): Constify parameter and return value.
12715 * lex.c (java_get_line_col): Constify filename parameter.
12716 * parse.h: Constify parser_ctxt.filename. Update prototypes.
12717 * parse.y (java_parser_context_suspend,
12718 issue_warning_error_from_context, safe_layout_class): Constify
12720 * parse.c: Regenerate.
12722 2000-05-08 Tom Tromey <tromey@cygnus.com>
12724 * expr.c (build_jni_stub): Cache the result of
12725 _Jv_LookupJNIMethod.
12727 2000-05-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12729 * decl.c (predef_filenames_size): Now 7.
12730 (predef_filenames): New seventh entry.
12732 2000-05-04 Tom Tromey <tromey@cygnus.com>
12734 * boehm.c (mark_reference_fields): Don't mark RawData fields.
12735 Keep track of when we've seen a reference field after a
12736 non-reference field.
12737 (get_boehm_type_descriptor): Handle case where we see
12738 non-reference fields but no trailing reference field.
12739 * decl.c (rawdata_ptr_type_node): Define.
12740 (init_decl_processing): Initialize rawdata_ptr_type_node.
12741 * java-tree.h (rawdata_ptr_type_node): Declare.
12743 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12745 * jcf-dump.c (SPECIAL_IINC): Ensure arguments match format
12746 specifiers in calls to fprintf.
12748 2000-05-03 Andrew Haley <aph@cygnus.com>
12750 * expr.c (build_java_jsr): Use emit_jump, not expand_goto.
12752 * javaop.h (WORD_TO_INT): New function.
12753 (IMMEDIATE_s4): Use WORD_TO_INT.
12754 * jcf.h (JPOOL_INT): Ditto.
12756 * gjavah.c (decode_signature_piece): Don't treat `$' as namespace
12759 2000-04-19 Tom Tromey <tromey@cygnus.com>
12761 * class.c (add_method_1): Set both DECL_EXTERNAL and METHOD_NATIVE
12762 on native function.
12763 * jcf-parse.c (parse_class_file): Call build_jni_stub for native
12765 * expr.c (build_jni_stub): New function.
12766 * lang-specs.h: -fjni and -femit-class-file are incompatible.
12767 * parse.c: Rebuilt.
12768 * parse.y (java_complete_expand_methods): Expand a native method
12769 and call build_jni_stub if -fjni given.
12770 * lang-options.h: Document -fjni.
12771 * lang.c (flag_jni): New global.
12772 (lang_f_options): Added `jni' entry.
12773 * java-tree.h (soft_lookupjnimethod_node,
12774 soft_getjnienvnewframe_node, soft_jnipopsystemframe_node):
12776 (flag_jni): Declare.
12777 (build_jni_stub): Declare.
12778 (struct lang_decl): Added `native' flag.
12779 (METHOD_NATIVE): Redefined to use `native' field of lang specific
12781 * decl.c (soft_lookupjnimethod_node, soft_getjnienvnewframe_node,
12782 soft_jnipopsystemframe_node): New globals.
12783 (init_decl_processing): Set them. _Jv_InitClass only takes one
12786 * java-tree.def: Put into `C' mode.
12788 2000-04-27 Tom Tromey <tromey@cygnus.com>
12791 * expr.c (expand_invoke): Generate check to see if object pointer
12792 is null in nonvirtual invocation case.
12793 * java-tree.h (soft_nullpointer_node): Declare.
12794 * decl.c (soft_nullpointer_node): New global.
12795 (init_decl_processing): Initialize soft_nullpointer_node.
12796 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
12797 or `private' methods.
12798 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
12800 2000-04-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
12802 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
12805 2000-04-26 Tom Tromey <tromey@cygnus.com>
12807 * zextract.c (find_zip_file_start): New function.
12808 (read_zip_archive): Use it.
12810 2000-04-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12812 * parse.y (register_incomplete_type): Handle JDEP_ANONYMOUS.
12814 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12816 * class.c (common_enclosing_context_p): New function.
12817 * java-tree.h (common_enclosing_context_p): Added prototype.
12818 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Relaxed test to allow
12819 classes sharing an outer context with the current instance.
12820 * parse.y (build_access_to_thisn): Fixed leading comment.
12821 (verify_constructor_super): New local `supper_inner'. Skip
12822 enclosing context argument in the case of inner class constructors.
12823 (patch_method_invocation): Insert proper context as second
12824 parameter to pure inner class constructor super invocations.
12826 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12828 * parse.y (end_class_declaration): Reset the interface number
12831 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12833 * parse.y (source_start_java_method): Deleted unnecessary code.
12834 (patch_method_invocation): Fixed comment.
12836 2000-04-24 Robert Lipe <robertlipe@usa.net>
12838 * parse.h (_jdep): Member `kind' now ENUM_BITFIELD.
12840 2000-04-23 Tom Tromey <tromey@cygnus.com>
12842 * boehm.c (mark_reference_fields): Use int_byte_position.
12844 2000-04-22 Tom Tromey <tromey@cygnus.com>
12846 * boehm.c (mark_reference_fields): Only call byte_position on
12849 2000-04-22 Tom Tromey <tromey@cygnus.com>
12851 * boehm.c (mark_reference_fields): Added `last_view_index'
12852 argument. Use DECL_FIELD_OFFSET to determine field's offset.
12854 2000-04-20 Mo DeJong <mdejong@cygnus.com>
12856 * parse.h (INTERFACE_INNER_MODIFIERS): New macro.
12857 * parse.y (check_class_interface_creation): Fixed comments. Select
12858 permitted modifiers for (inner) interfaces. Changed error message
12859 to report rejected modifiers used with local classes.
12861 2000-04-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12863 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Immediate inner classes
12864 of directly inherited type considered in scope.
12865 * parse.y (do_resolve_class): Search inherited classes for inner
12868 2000-04-20 Tom Tromey <tromey@cygnus.com>
12870 * parse.y (not_accessible_p): Use member's class, not current
12871 class, when doing inheritance check for protected reference.
12874 2000-04-20 Jason Schroeder <shrode@subnature.com>
12876 * jcf-dump.c (SPECIAL_IINC): Fixed typo printing iinc instruction.
12878 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12880 * parse.y (lookup_field_wrapper): Search for final local aliases.
12881 (resolve_expression_name): Let lookup_field_wrapper search for
12882 final local aliases. Force the value of `name' if one is found.
12883 (qualify_ambiguous_name): CONVERT_EXPR is enough to now we have
12884 an expression name. Fixed comments.
12886 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12888 * parse.y (yyerror): `msg' can be null, don't use it in that case.
12890 2000-04-19 Tom Tromey <tromey@cygnus.com>
12892 * gjavah.c (cxx_keyword_subst): Avoid potential infinite loop.
12894 2000-04-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
12896 * parse.y (maybe_make_nested_class_name): Use `obstack_grow0'.
12898 2000-04-18 Tom Tromey <tromey@cygnus.com>
12901 * gjavah.c (utf8_cmp): Changed return value.
12902 (cxx_keyword_subst): Handle all C++ keywords. Allocate new return
12904 (cxx_keywords): New global.
12905 (get_field_name): Handle new result of cxx_keyword_subst.
12906 (print_method_info): Likewise.
12908 2000-04-17 Bryce McKinlay <bryce@albatross.co.nz>
12910 * gjavah.c (print_name_for_stub_or_jni): Don't prefix method names
12911 with a newline, for CNI.
12912 (print_stub_or_jni): Print a space or newline before method name for
12913 CNI as well as JNI.
12914 (print_cxx_classname): Don't write leading "::" in CNI stub method.
12915 (process_file): Include gcj/cni.h if generating CNI stubs.
12917 2000-04-16 Tom Tromey <tromey@cygnus.com>
12919 * gjavah.c (decompile_method): Use print_field_name.
12922 2000-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12924 * parse.y (java_expand_classes): Reverse the package list once.
12925 (java_complete_lhs): PLUS_EXPR: don't try rhs and lhs at string
12927 (patch_binop): New temp `cn'. Call patch_string on LHS/RHS of
12928 the `==' and `!=' operators.
12930 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12932 * jcf-write.c (generate_bytecode_insns): At invocation time,
12933 always relate an interface method to the type of its selector.
12935 2000-04-05 Tom Tromey <tromey@cygnus.com>
12938 * expr.c (expand_invoke): Generate check to see if object pointer
12939 is null in nonvirtual invocation case.
12940 * java-tree.h (soft_nullpointer_node): Declare.
12941 * decl.c (soft_nullpointer_node): New global.
12942 (init_decl_processing): Initialize soft_nullpointer_node.
12943 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
12944 or `private' methods.
12945 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
12947 2000-04-05 Tom Tromey <tromey@cygnus.com>
12949 Fix for PR gcj/140:
12950 * parse.y (check_final_assignment): Recognize assignments to the
12951 `length' field of an array when generating class files.
12953 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12955 * class.c (decl_hash): Prototype removed.
12956 (decl_compare): Likewise.
12958 2000-04-05 Tom Tromey <tromey@cygnus.com>
12960 * parse.h (THIS_MODIFIER_ONLY): Changed meaning of `v' parameter.
12961 * parse.y (check_modifiers_consistency): Check for final/volatile
12962 clash. Fixes PR gcj/164.
12964 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12966 * class.c: (java_hash_hash_tree_node): Renamed from `decl_hash',
12968 (java_hash_compare_tree_node): Renamed from `decl_compare, made
12970 (add_method_1): Use `java_hash_hash_tree_node' and
12971 `java_hash_compare_tree_node'.
12972 * java-tree.h: (java_hash_hash_tree_node): Prototyped.
12973 (java_hash_compare_tree_node): Likewise.
12974 * parse.y (find_applicable_accessible_methods_list): Create,
12975 delete and use a hash table to remember already searched interfaces.
12977 2000-04-03 Matt Welsh <mdw@cs.berkeley.edu>
12979 * jcf-depend.c (add_entry): Fixed bug where list was always replaced
12982 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12984 * boehm.c (mark_reference_fields, set_bit): Prototype.
12985 (set_bit): Un-ANSI-fy definition.
12987 * class.c (init_test_hash_newfunc, decl_hash, decl_compare):
12990 * decl.c (emit_init_test_initialization): Likewise.
12992 * gjavah.c (jni_print_char): Likewise.
12994 * parse.y (create_new_parser_context): Likewise.
12996 2000-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
12998 * expr.c (java_lang_expand_expr): Added Anthony's Thu Jan 6 2000
12999 patch missing hunk. Fixed indentation.
13001 2000-03-30 Tom Tromey <tromey@cygnus.com>
13003 * gjavah.c (D_NAN_MASK): Only define as word-reversed when
13004 HOST_FLOAT_WORDS_BIG_ENDIAN and HOST_WORDS_BIG_ENDIAN disagree.
13006 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13008 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
13009 when negative *before* using it as an array index.
13010 * ChangeLog: Fixed typo.
13012 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13014 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
13015 to 0 when it reaches -1.
13017 2000-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13019 * jcf-parse.c (get_constant): Properly cast `num' during the
13020 invocation of `add_double'.
13021 * jcf-write.c (push_long_const): Properly cast `lo' before
13022 comparing it to short bounds.
13023 * parse-scan.y (interface_declaration:): Rule re-arrange so that
13024 `interface_body:' is reduced after the current interface is
13027 2000-03-26 Tom Tromey <tromey@cygnus.com>
13029 * jvspec.c (jvgenmain_spec): Add `%{<...}' construct for each
13030 Java-specific `-f' option.
13032 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13034 * decl.c (init_decl_processing): Only call initialize_sizetypes once.
13035 Adjust order of making types.
13036 Make bitsize_*_node values.
13038 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13040 * class.c (make_field_value): Use byte_position.
13041 * expr.c (JAVA_ARRAY_LENGTH_OFFSET): Use byte_position.
13042 (java_array_data_offset): Likewise.
13043 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Add case to
13046 2000-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13048 * parse.y (check_abstract_method_definitions): New local
13049 `end_type_reached'. Make sure we also consider `end_type'.
13050 (java_check_abstract_method_definitions): Make sure we eventually
13051 consider `java.lang.Object'.
13052 (maybe_use_access_method): Don't use access method if not in the
13053 context of a pure inner class or if the method's context is right.
13054 (find_applicable_accessible_methods_list): New static flag
13055 `object_done'. Don't search abstract classes as interfaces. Fixed
13056 indentation. Fixed the `java.lang.Object' only search. Search
13057 class interface(s) first, then fully search enclosing contexts.
13058 (find_most_specific_methods_list): Pick the closest candidate when
13059 they're all abstract.
13061 2000-03-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13063 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
13064 properly initialize `finished_label'. Don't emit gotos for empty
13067 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13069 * except.c (emit_handlers): Clear catch_clauses_last.
13071 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13073 * parse.y (check_method_types_complete): New function.
13074 (create_class): Reset anonymous class counter only when seeing an
13076 (java_complete_class): JDEP_METHOD: Don't recompute signature
13079 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13081 * class.c (build_static_ref): Fixed indentation in comment.
13082 * java-tree.def (TRY_EXPR): Fixed typo in name.
13083 (CLASS_LITERAL): Likewise.
13084 * java-tree.h: (TYPE_DOT_CLASS): New macro.
13085 (struct lang_type): New field `dot_class'.
13086 * jcf-write.c (generate_bytecode_insns): Fixed error message.
13087 (generate_classfile): Method `class$' is synthetic.
13088 * parse.y (build_do_class_method): New function.
13089 (build_dot_class_method_invocation): Likewise.
13090 (java_complete_expand_methods): Expand TYPE_DOT_CLASS if necessary.
13091 (resolve_qualified_expression_name): Handle CLASS_LITERAL.
13092 (qualify_ambiguous_name): Likewise.
13093 (patch_incomplete_class_ref): Invoke synthetic method if necessary.
13094 (build_try_statement): Fixed leading comment.
13096 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13098 * class.c (make_field_value): Properly handle sizes.
13099 (get_dispatch_vector): Use tree_low_cst and host_integerp.
13100 (layout_class_method): Count using trees.
13101 * decl.c (push_promoted_type): Set TYPE_{MIN,MAX}_VALUE with copy_node.
13102 * expr.c (java_array_data_offset): Use int_bit_position.
13103 (build_newarray, build_anewarray): Use host_integerp and tree_low_cst.
13104 (build_invokevirtual): Use tree_low_cst and do computations with trees.
13106 2000-03-16 Tom Tromey <tromey@cygnus.com>
13108 * lang.c (flag_hash_synchronization): New global.
13109 (lang_f_options): Added `hash-synchronization'.
13110 * lang-options.h: Mention -fhash-synchronization.
13111 * java-tree.h (flag_hash_synchronization): Declare.
13112 * expr.c (java_lang_expand_expr): Only push `sync_info' value when
13113 hash table synchronization is disabled.
13114 * decl.c (init_decl_processing): Only push `sync_info' value when
13115 hash table synchronization is disabled.
13116 * class.c (make_class_data): Only push `sync_info' field when hash
13117 table synchronization is disabled. Removed dead code.
13119 2000-03-16 Tom Tromey <tromey@cygnus.com>
13121 * lang.c (lang_decode_option): Enable -Wunused when -Wall given.
13123 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13125 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Disregard anonymous
13127 * parse.y (patch_method_invocation): Handle anonymous classes
13128 creation in static context.
13130 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13132 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): New macro.
13133 * parse.y (resolve_qualified_expression_name): Use it.
13134 (patch_method_invocation): Likewise.
13136 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13138 * parse.y (register_incomplete_type): JDEP_ENCLOSING set
13139 depending on the type of dependency which dictates what the
13141 (unresolved_type_p): Resolved types limited to the current class.
13143 2000-03-15 Tom Tromey <tromey@cygnus.com>
13145 * decl.c (init_decl_processing): Set type of `sync_info' to be
13148 * boehm.c (get_boehm_type_descriptor): Correctly compute `bits'.
13149 Correctly compute bit number for current slot. Zero `high' and
13150 `low' in DS_LENGTH case. Don't skip inherited fields. Use
13151 mark_reference_fields.
13152 (mark_reference_fields): New function.
13154 2000-03-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13156 * parse.y (register_incomplete_type): Fixed initialization of
13159 2000-02-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13161 * parse-scan.y (inner_qualifier, inner_qualifier_length): New
13163 (push_class_context, pop_class_context): New function.
13164 (class_body:): Call pop_class_context.
13165 (interface_body:): Likewise.
13166 (INNER_QUALIFIER): New macro.
13167 (report_class_declaration): Changed output format and use
13168 INNER_QUALIFIER. Call push_class_context.
13170 2000-02-14 Andrew Haley <aph@cygnus.com>
13172 * check-init.c (check_init): Add new cases for unary and binary
13175 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13177 * parse.y (resolve_package): Set `next' once a type name has been
13178 progressively discovered.
13179 (resolve_qualified_expression_name): Propagate resolution only if
13180 there are remaining qualifiers. Take into account `q' might have
13181 been cleared after re-qualification.
13182 * parse.y (patch_method_invocation): New local `resolved'.
13183 Section dealing with qualified expression rewritten to use
13184 resolve_field_access.
13186 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13188 * parse.h (PUSH_CPC): Fixed indentation.
13189 (DEBUG_CPC): New macro.
13190 (SET_CPC_INITIALIZER_STMT, SET_CPC_STATIC_INITIALIZER_STMT,
13191 SET_CPC_INSTANCE_INITIALIZER_STMT): New macros.
13192 * parse.y (class_body_declaration:): Use
13193 SET_CPC_INSTANCE_INITIALIZER_STMT.
13194 (method_declaration:): Check for null current_function_decl.
13195 (static_initializer:): Use SET_CPC_STATIC_INITIALIZER_STMT.
13196 (java_parser_context_pop_initialized_field): Better handling of
13198 (maybe_make_nested_class_name): Mark nested class name as
13199 qualified when necessary.
13200 (end_class_declaration): Don't call java_parse_context_resume when
13201 one or more error occurred.
13202 (add_inner_class_fields): Use SET_CPC_INITIALIZER_STMT.
13203 (register_fields): Use SET_CPC_STATIC_INITIALIZER_STMT and
13204 SET_CPC_INITIALIZER_STMT.
13205 (method_header): Check for inner classes declaring static methods.
13206 (resolve_qualified_expression_name): Handle situation where `this'
13209 2000-03-13 Hans Boehm <boehm@acm.org>
13211 * typeck.c (build_prim_array_type): Correctly set the high word too.
13213 2000-03-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
13215 * parse.y (java_complete_expand_methods): Leave <clinit> out of
13217 (maybe_generate_pre_expand_clinit): Put <clinit> at the end of the
13218 list of methods for interfaces.
13220 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13222 * parse.y (qualify_ambiguous_name): Properly handle expressions
13225 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13227 * parse.y (check_final_assignment): Extended to process
13229 (patch_assignment): Have check_final_assignment called only once.
13231 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13233 * java-tree.h (IS_INIT_CHECKED): New flag.
13234 * check-init.c (check_init): Test and set IS_INIT_CHECKED.
13235 * parse.y (patch_string): Call force_evaluation_order on the
13236 completed string concatenation tree.
13237 * expr.c (force_evaluation_order): Call force_evaluation_order on
13238 function's arguments too.
13240 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13242 * decl.c (emit_init_test_initialization): Mark KEY as unused.
13243 * expr.c (build_newarray): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
13244 (build_anewarray): Likewise.
13245 * parse.y (patch_newarray): Likewise.
13246 * parse.c: Regenerated.
13248 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
13250 * decl.c (init_decl_processing): Added new class fields `depth',
13251 `ancestors', and `idt' to class_type_node. Use
13252 _Jv_LookupInterfaceMethodIdx for soft_lookupinterfacemthod_node.
13253 * class.c (make_class_data): Push initial values for new fields.
13254 * java-tree.h: Updated prototype for `build_invokeinterface'.
13255 * expr.c (build_invokeinterface): Changed parameters to accept
13256 `method' tree. Calculate index of `method' in its declaring
13257 interface. Build call to _Jv_LookupInterfaceMethodIdx.
13258 (expand_invoke): Call `build_invokeinterface' with new parameters.
13259 * parse.y (patch_invoke): Call `build_invokeinterface' with new
13262 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
13264 * typeck.c (lookup_do): Search superinterfaces first
13265 when looking up an interface method. From Godmar Back
13266 <gback@cs.utah.edu>
13268 2000-03-06 Tom Tromey <tromey@cygnus.com>
13270 * Make-lang.in (JAVA_SRCS): Added boehm.c, lex.c.
13272 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13274 * java-tree.h (lookup_argument_method2): Declared.
13275 (safe_layout_class): Prototype moved from parse.h.
13276 * parse.h (safe_layout_class): Prototype moved to java-tree.h.
13277 * parse.y (java_check_regular_methods): Local `super_class' gone.
13278 Call lookup_argument_method2 instead of lookup_argument_method.
13279 Perform modifier match for methods found declared in implemented
13280 interfaces. Fixed indentation problem. Overriding/hiding error
13281 report to take place only for methods found in classes.
13282 * typeck.c (lookup_argument_method): Changed leading
13283 comment. Re-written by calling lookup_do.
13284 (lookup_argument_method2): New function.
13285 (lookup_java_method): Re-written by calling lookup_do.
13286 (lookup_do): New function.
13288 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13290 * check-init.c (check_init): Removed dead code. Handle (blank)
13292 * parse.y (declare_local_variables): New local `final_p', set it
13293 and use it to initialize LOCAL_FINAL.
13294 (check_final_assignment): Only check FIELD_DECLs.
13296 2000-02-17 Tom Tromey <tromey@cygnus.com>
13298 * Makefile.in (JAVA_OBJS): Added boehm.o.
13299 (boehm.o): New target.
13300 * Make-lang.in (JAVA_SRCS): Added boehm.c.
13301 * java-tree.h (flag_use_boehm_gc): Declare.
13302 (get_boehm_type_descriptor): Declare.
13303 * lang.c (lang_f_options): Added `use-boehm-gc'.
13304 (flag_use_boehm_gc): New global.
13305 * lang-options.h: Added -fuse-boehm-gc.
13306 * boehm.c: New file.
13307 * class.c (get_dispatch_table): If class uses a Boehm type
13308 descriptor, put it in the vtable.
13309 (make_class_data): Removed dead code.
13311 2000-03-03 Per Bothner <per@bothner.com>
13313 * decl.c (init_decl_processing): Initialize sizetype properly.
13315 2000-03-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13317 * java-tree.h (LOCAL_CLASS_P): New flag usage and macro.
13318 (PURE_INNER_CLASS_DECL_P, PURE_INNER_CLASS_TYPE_P): New macros.
13319 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
13320 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Likewise.
13321 (jcf_parse): New local `current'. Load innerclasses seen in outer
13322 context being processed.
13323 * jcf-reader.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
13324 * jcf-write.c (append_innerclasses_attribute): New function.
13325 (append_innerclasses_attribute_entry): Likewise.
13326 (get_access_flags): Handle static classes. Set anonymous and local
13327 classes to be private.
13328 (generate_classfile): Attribute count adjusted. Call
13329 append_innerclasses_attribute.
13330 * parse.h (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use
13331 PURE_INNER_CLASS_TYPE_P.
13332 * parse.y (parser_qualified_classname): New parameter `is_static',
13333 produce non qualified name accordingly.
13334 (block_statement:): Set LOCAL_CLASS_P when declaring local class.
13335 (create_interface): Added argument to parser_qualified_classname.
13336 (create_class): Added argument to parser_qualified_classname. Setup
13337 alias for top level classes. Use PURE_INNER_CLASS_DECP_P.
13338 (add_inner_class_fields): Fixed indentation.
13339 (method_declarator): Use PURE_INNER_CLASS_DECP_P.
13340 (method_declarator): Fixed typo in comment.
13341 (craft_constructor): Use PURE_INNER_CLASS_DECP_P.
13342 (build_current_thisn): Likewise.
13343 (patch_method_invocation): Likewise.
13345 2000-03-01 Martin von Löwis <loewis@informatik.hu-berlin.de>
13347 * decl.c (current_function_decl): Move to toplev.c.
13349 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13351 * java-tree.h (LABEL_PC): Relect name changes in ../tree.h.
13352 (DECL_BIT_INDEX): Use underlying representation.
13353 * parse.h (DECL_INHERITED_SOURCE_LINE): Likewise.
13355 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13357 * expr.c (build_java_ret): Pass proper type to size_binop.
13359 2000-02-25 Anthony Green <green@cygnus.com>
13361 * expr.c (build_class_init): Mark the decl to be ignored by
13363 * java-tree.h (DECL_BIT_INDEX): Move definition from check-init.c
13364 * check-init.c: Move DECL_BIT_INDEX to java-tree.h
13365 * class.c (init_test_hash_newfunc): New function.
13366 (decl_hash): New function.
13367 (decl_compare): New function.
13368 * decl.c (emit_init_test_initialization): New function.
13369 (complete_start_java_method): Traverse the init test hashtable,
13370 calling emit_init_test_initialization.
13371 (always_initialize_class_p): Define.
13372 * expr.c (build_class_init): Use initialization tests when
13373 emitting class initialization code.
13374 (always_initialize_class_p): Declare.
13375 * jcf-parse.c (parse_class_file): Set always_initialize_class_p to
13377 * java-tree.h: Include hash.h.
13378 (DECL_FUNCTION_INIT_TEST_TABLE): Define.
13379 (struct lang_decl): Add init_test_table field.
13380 (init_test_hash_entry): Define.
13382 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13384 * gjavah.c (main): Avoid using `argi' to report unimplemented
13387 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13389 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
13390 initialize locals to avoid warnings. Local `exception_type' moved
13393 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13395 * parse.y (resolve_expression_name): Use `orig' as a second
13396 argument to resolve_field_access.
13397 (resolve_field_access): Removed unnecessary code when dealing with
13400 2000-02-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
13402 * class.c (push_super_field): Don't push the field twice.
13403 * jcf-parse.c (parse_source_file): Call java_reorder_fields.
13404 * parse.h (java_reorder_fields): Prototyped.
13405 * parse.y (java_reorder_fields): New function.
13406 (java_layout_class): Simplified not to worry about re-ordering.
13408 2000-02-23 Tom Tromey <tromey@cygnus.com>
13410 * gjavah.c (print_name): In JNI case, correctly quote string.
13411 (print_method_info): Don't handle overrides in JNI mode.
13413 2000-02-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13415 * parse.y (init_decl_processing): `_Jv_IsInstanceOf' returned
13416 value type set to `boolean_type_node'.
13418 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
13420 * jcf-dump.c (main): Test for correct condition after
13421 output file creation.
13423 2000-02-19 Anthony Green <green@cygnus.com>
13425 * jcf-depend.c (add_entry): Fix test for first list entry.
13427 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13429 * class.c (build_class_ref, push_super_field): Set DECL_SIZE_UNIT.
13430 * constants.c (build_constants_constructor): Likewise.
13432 2000-02-19 Anthony Green <green@cygnus.com>
13434 * jcf-depend.c (add_entry): Add entries to the end of the list.
13436 1999-11-03 Pekka Nikander <pekka.nikander@hut.fi>
13438 * decl.c (INT_TYPE_SIZE): Define if necessary.
13439 (expand_java_return): Handle the case of a native integer smaller
13440 than a JVM integer.
13442 2000-02-18 Martin von Löwis <loewis@informatik.hu-berlin.de>
13444 * gjavah.c (help): Use GCCBUGURL.
13445 * jv-scan.c (help): Likewise.
13446 * jcf-dump.c (help): Likewise.
13448 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13450 * jcf-write.c (generate_bytecode_insns): Don't generate empty
13453 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13455 * jcf-parse.c (load_class): Call `fatal' if no file containing
13456 the target class are found.
13458 2000-02-16 Zack Weinberg <zack@wolery.cumb.org>
13460 * Makefile.in (PARSE_C, PARSE_SCAN_C): Move dependencies on
13461 lex.c, lex.h, and PARSE_H to...
13462 (parse.o, parse-scan.o): ...here, respectively.
13464 * lex.c: Split out code that may trigger SIGFPE from yylex()
13465 to its own function.
13466 * lex.h (JAVA_FLOAT_RANGE_ERROR): Don't set value.
13468 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13470 * Make-lang.in (jvspec.o): Depend on $(GCC_H), not gcc.h.
13472 2000-02-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13474 * parse.y (outer_field_access_p): Stop in time when outer contexts
13476 (resolve_qualified_expression_name): Properly qualify *everything*
13477 after a package.type to be resoled as expression names.
13478 (find_applicable_accessible_methods_list): Save/restore `class' to
13479 isolate it from a possible outer context search.
13481 2000-02-15 Tom Tromey <tromey@cygnus.com>
13483 * gjavah.c (jni_print_char): New function.
13484 (print_full_cxx_name): Use it.
13485 (decode_signature_piece): Likewise.
13486 (print_cxx_classname): Likewise.
13488 2000-02-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13490 * Makefile.in (jv-scan, jcf-dump, gcjh): Depend on and link with
13492 (jcf-dump.o, gjavah.o, jv-scan.o): Depend on version.h.
13494 * gjavah.c: Include version.h.
13496 * jcf-dump.c: Likewise.
13498 * jv-scan.c: Likewise.
13500 2000-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
13502 * parse.y (outer_field_access_fix): First parameter now a tree
13503 node. Check for assignment to final. First argument to
13504 build_outer_field_access_fix modified to accommodate prototype.
13505 (build_outer_field_access): Don't check for assignment to final
13507 (java_complete_lhs): MODIFY_EXPR case: Check for `error_mark_node'
13508 possibly returned by outer_field_access_fix. Changed
13509 outer_field_access_fix's first argument.
13510 (check_final_assignment): $finit$'s context is OK.
13511 (patch_unaryop): Use node instead of its line/column value when
13512 calling outer_field_access_fix.
13514 2000-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
13516 * parse.y (interface_declaration:): No longer tagged
13517 <node>. Re-installed default action.
13518 (class_member_declaration:): Handle inner interfaces.
13519 (interface_member_declaration): Handle inner interfaces and
13521 (create_interface): Push error if one seen. Suspend parsing
13522 context when processing an inner interface.
13523 (register_fields): Inner class static field limitations not to
13524 apply to inner interfaces.
13526 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13528 * jcf-parse.c (load_class): Update `java_error_count' when a
13529 class' file can't be found.
13530 (parse.y): Avoid (byte)code generation when errors seen.
13532 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13534 * parse.y (java_complete_lhs): Handle TRUNC_DIV_EXPR. Ensure `fatal'
13535 decodes a valid node.
13536 (patch_binop): Handle TRUNC_DIV_EXPR.
13538 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13540 * parse.y (resolve_package): New local `acc'. Try to progressively
13541 build and guess a package and type name.
13543 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13545 * parse.y (find_applicable_accessible_methods_list): Load and
13546 layout the search class if necessary.
13547 (java_complete_tree): Keep to original type of the folded initial
13550 2000-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
13552 * class.c (layout_class): Set and test CLASS_BEING_LAIDOUT.
13553 Generate error message if circularity is detected. New static
13555 * java-tree.h (CLASS_BEING_LAIDOUT): New flag usage, new macro. *
13556 * jcf-write.c (generate_bytecode_insns): Very simply handle
13558 * parse.y (java_check_circular_reference): Use
13559 `cyclic_inheritance_report' during report, if necessary.
13560 (java_complete_lhs): fixed comment with `THROW_EXPR:' case. Avoid
13561 walking NEW_ARRAY_INIT twice.
13563 2000-02-09 Tom Tromey <tromey@cygnus.com>
13565 * parse.y (check_class_interface_creation): Allow inner classes to
13566 be `private' or `protected', check modifiers' consistency. Prevent
13567 block local classes from bearing any modifiers.
13569 2000-02-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13571 * except.c (check_start_handlers): Re-add prototype lost in last
13573 (maybe_start_try): Remove excess argument to `check_start_handlers'.
13575 2000-02-09 Andrew Haley <aph@cygnus.com>
13577 * decl.c (clear_binding_level): Remove excess initializer.
13578 (maybe_poplevels): Remove unused variable.
13579 (force_poplevels): Ditto.
13580 (struct binding_level): Add comment.
13582 2000-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13584 * jcf-write.c (generate_classfile): Don't consider
13585 pre-initialization with reference value (use <clinit> instead.)
13586 * parse.y (java_fix_constructors): No generated constructor for
13588 (build_outer_field_access): Removed debug message.
13589 (outer_field_expanded_access_p): Adapted to bytecode generation.
13590 (build_outer_field_access_method): Use fix_method_argument_names.
13591 (build_outer_method_access_method): Fixed indentation. Added
13592 comment. Handle access method generation for static and also void
13594 (build_access_to_thisn): Inserted debug message.
13595 (maybe_build_thisn_access_method): Use fix_method_argument_names.
13596 (resolve_qualified_expression_name): Fixed comment.
13597 (not_accessible_p): Adapted to bytecode generation. Added comment.
13598 (patch_method_invocation): Added comment.
13599 (maybe_use_access_method): Fixed leading comment. Handle static
13601 (java_complete_lhs): Don't shortcut handling of initialized upon
13602 declaration String type static fields when generating bytecode.
13603 (patch_unaryop): Handle outer field access when generating
13606 2000-02-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
13608 * java-tree.h (FIELD_THISN): New macro.
13609 * jcf-write.c (append_synthetic_attribute): New function.
13610 (generate_classfile): Set "Synthetic" attribute on this$<n>,
13611 val$<name> fields, access$<n> and $finit$ methods. Fixed indentation.
13612 * parse.y (add_inner_class_fields): Set FIELD_THISN for created
13614 (build_outer_field_access): Turned on access functions usage and
13615 generation when compiling to bytecode.
13616 (maybe_use_access_method): Likewise.
13618 2000-01-25 Andrew Haley <aph@cygnus.com>
13620 * java-except.h (struct eh_range): Add `expanded' field.
13621 (maybe_start_try): Add end_pc arg.
13622 (maybe_end_try): Ditto.
13623 * java-tree.h (force_poplevels): new function.
13624 * expr.c (expand_byte_code): Don't call maybe_start_try or
13626 * except.c (add_handler): Reset expanded.
13627 (expand_start_java_handler): Set expanded.
13628 (check_start_handlers): Don't expand a start handler that's
13629 already been expanded.
13630 (maybe_start_try): Add end_pc arg. Only expand a handler which
13632 (expand_end_java_handler): call force_poplevels.
13633 (force_poplevels): new function.
13634 * decl.c (binding_level): Add start_pc of binding level.
13635 (maybe_pushlevels): Call maybe_start_try when pushing binding
13637 (maybe_poplevels): Call maybe_end_try when popping binding levels.
13638 (LARGEST_PC): Define.
13639 (clear_binding_level): Use LARGEST_PC.
13641 * java-tree.h (DEBUG_JAVA_BINDING_LEVELS): new define.
13642 * decl.c (DEBUG_JAVA_BINDING_LEVELS): new define.
13643 (binding_depth, is_class_level, current_pc): new variables.
13644 (struct binding_level): ditto.
13645 (indent): new function.
13646 (push_jvm_slot): add debugging info.
13647 (maybe_pushlevels): ditto.
13648 (maybe_poplevels): ditto.
13649 (pushlevel): ditto.
13651 (start_java_method): ditto.
13652 (give_name_to_locals): comment only.
13653 * except.c (binding_depth, is_class_level, current_pc):
13655 (expand_start_java_handler): add debugging info.
13656 (expand_end_java_handler): ditto.
13658 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13660 * gjavah.c (overloaded_jni_method_exists_p): Add prototype.
13661 (print_name_for_stub_or_jni, process_file): Constify a char*.
13663 2000-02-03 Tom Tromey <tromey@cygnus.com>
13665 * jcf-io.c (jcf_print_utf8_replace): Handle UTF-8 input.
13667 2000-01-31 Scott Bambrough <scottb@netwinder.org>
13669 * gcc/java/javaop.h (WORDS_TO_DOUBLE): Allow WORDS_TO_DOUBLE to
13670 assemble doubles correctly when HOST_FLOAT_WORDS_BIG_ENDIAN is
13673 2000-02-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13675 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): New tree code.
13676 * java-tree.h (TYPE_II_STMT_LIST): New macro.
13677 (struct lang_type): New field `ii_block'.
13678 * lex.c (java_init_lex): Use CPC_INITIALIZER_LIST,
13679 CPC_STATIC_INITIALIZER_LIST and CPC_INSTANCE_INITIALIZER_LIST.
13680 * parse.h (struct parser_ctxt): New field `instance_initializers'.
13681 (CPC_INITIALIZER_LIST, CPC_STATIC_INITIALIZER_LIST,
13682 CPC_INSTANCE_INITIALIZER_LIST, CPC_INITIALIZER_STMT,
13683 CPC_STATIC_INITIALIZER_STMT, CPC_INSTANCE_INITIALIZER_STMT): New
13685 * parse.y (add_instance_initializer): New function.
13686 (in_instance_initializer): New static global.
13687 (class_body_declaration:): Link instance initializer block.
13688 (static_initializer:): Use CPC_STATIC_INITIALIZER_STMT.
13689 (array_creation_expression:): Remove unused local.
13690 (java_parser_context_push_initialized_field): Fixed leading
13691 comment. Use CPC_STATIC_INITIALIZER_LIST, CPC_INITIALIZER_LIST and
13692 CPC_INSTANCE_INITIALIZER_LIST.
13693 (java_parser_context_pop_initialized_field): Likewise.
13694 (add_inner_class_fields): Use CPC_INITIALIZER_STMT.
13695 (register_fields): Use CPC_STATIC_INITIALIZER_STMT and
13696 CPC_INITIALIZER_STMT.
13697 (fix_constructors): New local `class_type'. Use it. Call
13698 add_instance_initializer.
13699 (java_complete_lhs): New case INSTANCE_INITIALIZERS_EXPR.
13700 (patch_return): Forbid return in instance initializers.
13701 (patch_throw_statement): Enforce exception handling in the context
13702 of instance initializers.
13704 2000-02-03 Tom Tromey <tromey@cygnus.com>
13706 * Make-lang.in (java.mostlyclean): Remove executables in
13709 2000-01-31 Scott Bambrough <scottb@netwinder.org>
13711 * gcc/java/gjavah.c (D_NAN_MASK): Alternate definition required when
13712 HOST_FLOAT_WORDS_BIG_ENDIAN is defined to be 1.
13713 (java_float_finite): Convert to use union Word from javaop.h.
13714 (java_double_finite): Convert to use union DWord from javaop.h.
13716 2000-02-02 Tom Tromey <tromey@cygnus.com>
13718 * gjavah.c (options): Added `jni' entry.
13719 (help): Document -jni.
13720 (flag_jni): New global.
13721 (process_file): Handle JNI output. Don't print text from
13722 -prepend, -add, etc, when generating stubs. Only remove `.class'
13723 suffix if it actually exists.
13724 (main): Create a `.c' file when run with `--jni --stubs'. Create
13725 correct output file name with `--jni'.
13726 (print_include): Mangle header name differently in JNI case.
13727 (HANDLE_METHOD): In JNI mode, call print_method_info to generate
13729 (print_method_info): Handle JNI case. Put signature info into
13730 method name. Handle case when STREAM is NULL.
13731 (print_name_for_stub_or_jni): New function.
13732 (print_stub_or_jni): Renamed from `print_stub'. Handle JNI.
13733 (print_cxx_classname): Handle JNI.
13734 (print_full_cxx_name): Likewise.
13735 (decode_signature_piece): Likewise.
13736 (overloaded_jni_method_exists_p): New function.
13737 (struct method_name): Added `signature' and `sig_length' fields.
13738 (HANDLE_END_FIELD): Do nothing in JNI mode.
13740 2000-02-02 Tom Tromey <tromey@cygnus.com>
13742 * jv-scan.c: Include version.c, <getopt.h>.
13743 (LONG_OPT, OPT_HELP, OPT_VERSION): New macros.
13744 (options): New array.
13745 (usage): New function.
13746 (version): New function.
13747 (main): Use getopt_long to parse command line.
13748 * jcf-dump.c: Include version.c, <getopt.h>.
13749 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_VERSION,
13750 OPT_JAVAP): New macros.
13751 (options): New array.
13752 (usage): Return `void'. Changed message.
13753 (help): New function.
13754 (version): New function.
13755 (main): Use getopt_long_only to parse command line.
13756 * gjavah.c: Include <getopt.h>.
13757 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_TEMP,
13758 OPT_VERSION, OPT_PREPEND, OPT_FRIEND, OPT_ADD, OPT_APPEND, OPT_M,
13759 OPT_MM, OPT_MG, OPT_MD, OPT_MMD): New macros.
13760 (options): New array.
13761 (java_no_argument): Removed.
13762 (help): Updated with missing options.
13763 (main): Use getopt_long_only to parse command line.
13764 (usage): Changed message.
13766 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13768 * java-tree.def (NEW_ANONYMOUS_ARRAY_EXPR): New tree code.
13769 * parse.h (ANONYMOUS_ARRAY_BASE_TYPE, ANONYMOUS_ARRAY_DIMS_SIG,
13770 ANONYMOUS_ARRAY_INITIALIZER): New access macros.
13771 * parse.y (array_creation_expression:): Handle anonymous arrays.
13772 (build_array_from_name): Don't set `ret_name' if null.
13773 (resolve_qualified_expression_name): New case NEW_ANONYMOUS_ARRAY_EXPR.
13774 (qualify_ambiguous_name): Likewise.
13775 (java_complete_expand_class): Likewise.
13777 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13779 * java-tree.def (SYNCHRONIZED_EXPR): Fixed typo.
13780 * parse.h (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): New macro.
13781 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STR): Likewise.
13782 (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use DECL_FINIT_P.
13783 (AIPL_FUNCTION_FINIT_INVOCATION): Replaces
13784 AIPL_FUNCTION_COMPLETED_INVOCATION.
13785 (AIPL_FUNCTION_CTOR_INVOCATION): Replaces
13786 AIPL_FUNCTION_INVOCATION_READY.
13787 (AIPL_FUNCTION_DECLARATION): New enum entry.
13788 * parse.y (reorder_static_initialized): New function.
13789 (java_parser_context_pop_initialized_field): Use it.
13790 (add_inner_class_fields): Use
13791 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID. Comment
13792 augmented. Install marker after last alias initializer, if any.
13793 (generate_finit): Fixed typo. Don't try to retain only the used
13795 (method_header): Compute and set DECL_FUNCTION_NAP.
13796 (method_declarator): Fixed comment. Insert alias initializer in
13798 (build_alias_initializer_parameter_list): Fixed leading
13799 comment. New case for AIPL_FUNCTION_DECLARATION. Old enum value
13800 replaced by new ones. Use MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID.
13801 (java_complete_expand_class): Code to retain only used aliases
13803 (java_complete_expand_methods): New local `first_decl'. Generate
13804 $finit$ first, then expand the constructors, regular methods and
13806 (java_complete_expand_method): Don't report error on missing
13807 return statement if previously detected bogus.
13808 (fix_constructors): Don't patch constructor parameters list.
13809 (patch_method_invocation): Use new AIPL enum values. Reverse
13810 alias initializer list for anonymous classes.
13812 2000-01-30 Anthony Green <green@redhat.com>
13814 * jcf-write.c (generate_bytecode_insns): Use TYPE_IS_WIDE to
13815 determine how many stack slots to pop.
13817 2000-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
13819 * parse.y (formal_parameter:): Set `$$' to NULL_TREE for better
13820 error handling/recovery.
13821 * java-tree.h (SYNCHRONIZED_EXPR): Fixed typo in comment.
13823 2000-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13825 * java-tree.h (ARG_FINAL_P, FIELD_LOCAL_ALIAS,
13826 FIELD_LOCAL_ALIAS_USED): New macros.
13827 (DECL_FUNCTION_NAP): New macro.
13828 (struct lang_decl): New field `nap'.
13829 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST): New macros.
13830 (struct lang_type): New fields `finit_stmt_list' and
13831 `clinit_stmt_list'.
13832 (CLASS_HAS_FINIT_P): Defined using TYPE_FINIT_STMT_LIST.
13833 * parse.h (MANGLE_OUTER_LOCAL_VARIABLE_NAME): New macro.
13834 (SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
13835 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP): New macros.
13836 (AIPL_FUNCTION_CREATION, AIPL_FUNCTION_COMPLETED_INVOCATION,
13837 AIPL_FUNCTION_INVOCATION_READY): New enum fields.
13838 (BUILD_THROW): Macro line separator re-indented.
13839 * parse.y (end_class_declaration): New function.
13840 (maybe_generate_pre_expand_clinit): New name for
13841 java_pre_expand_clinit. Create <clinit> off TYPE_CLINIT_STMT_LIST,
13842 pre-expand static fields.
13843 (maybe_generate_clinit): Function deleted.
13844 (check_for_static_method_reference): Prototype's parameter list
13846 (generate_finit): New name for maybe_generate_finit. Changed
13847 leading comment. Function rewritten to use
13848 TYPE_FINIT_STMT_LIST. Call build_alias_initializer_parameter_list.
13849 (build_alias_initializer_parameter_list): New function.
13850 (java_parser_context_pop_initialized_field): Likewise.
13851 (add_inner_class_fields): Likewise.
13852 (type_declaration:): Call end_class_declaration.
13853 (class_member_declaration:): Likewise.
13854 (formal_parameter_list:): Fixed typos.
13855 (formal_parameter:): Use ARG_FINAL_P to mark created tree list
13856 element. Improved error handling.
13857 (block_statement:): Call end_class_declaration.
13858 (anonymous_class_creation:): Likewise.
13859 (create_anonymous_class): Fixed comments.
13860 (create_class): Call add_inner_class_fields.
13861 (register_fields): Set FIELD_LOCAL_ALIAS according to ARG_FINAL_P.
13862 (method_header): Use MARK_FINAL_PARMS.
13863 (finish_method_declaration): Use UNMARK_FINAL_PARMS.
13864 (method_declarator): Propagate final argument flag.
13865 (craft_constructor): New local `artificial'. Call
13866 build_alias_initializer_parameter_list. Use
13867 CRAFTED_PARAM_LIST_FIXUP, assign DECL_FUNCTION_NAP.
13868 (source_start_java_method): Mark parm decls with LOCAL_FINAL if
13870 (complete_expand_class): Get rid of unused outer context local
13872 (java_complete_expand_methods): Fixed leading
13873 comment. Generate/pre-expand <clinit> first. Changed method
13874 expansion order to regular, $finit$, constructors, <clinit>.
13875 (java_complete_expand_method): Set current_function_decl.
13876 (fix_constructors): Fix constructor parameter list to account for
13877 outer context local alias initializers.
13878 (verify_constructor_super): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
13879 (resolve_expression_name): Lookup outer context local aliases. New
13880 local `access', use it.
13881 (patch_method_invocation): Patch inner class ctor invocation with
13882 outer context local aliases initialization values. $finit$
13883 invocation patching now includes things generated with
13884 build_alias_initializer_parameter_list.
13885 (argument_types_convertible): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
13886 (build_super_invocation): Likewise.
13887 (patch_assignment): Changed comment.
13889 2000-01-27 Andrew Haley <aph@cygnus.com>
13891 * jcf-write.c (emit_goto): RESERVE 3 bytes for insn.
13895 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13897 * parse.h (OBSOLETE_MODIFIER_WARNING): Don't use ANSI string
13899 (OBSOLETE_MODIFIER_WARNING2): New macro allowing two args.
13901 * parse.y (register_fields): Don't pass a format specifier to
13902 OBSOLETE_MODIFIER_WARNING.
13903 (check_abstract_method_header): Use OBSOLETE_MODIFIER_WARNING2
13904 instead of OBSOLETE_MODIFIER_WARNING, and don't pass a format
13906 (check_modifiers): Change function into a macro.
13907 (check_class_interface_creation): Pass a literal format string.
13909 2000-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13911 * buffer.h: PROTO -> PARAMS.
13912 * check-init.c: Likewise.
13913 * class.c: Likewise.
13914 * constants.c: Likewise.
13915 * convert.h: Likewise.
13916 * decl.c: Likewise.
13917 * except.c: Likewise.
13918 * expr.c: Likewise.
13919 * gjavah.c: Likewise.
13920 * java-except.h: Likewise.
13921 * java-tree.h: Likewise.
13922 * jcf-depend.c: Likewise.
13923 * jcf-dump.c: Likewise.
13924 * jcf-parse.c: Likewise.
13925 * jcf-path.c: Likewise.
13926 * jcf-reader.c: Likewise.
13927 * jcf-write.c: Likewise.
13929 * jv-scan.c: Likewise.
13930 * jvgenmain.c: Likewise.
13931 * jvspec.c: Likewise.
13932 * lang.c: Likewise.
13935 * parse-scan.y: Likewise.
13936 * parse.h: Likewise.
13937 * parse.y: Likewise.
13938 * typeck.c: Likewise.
13939 * verify.c: Likewise.
13940 * xref.c: Likewise.
13941 * xref.h: Likewise.
13942 * zextract.c: Likewise.
13943 * zipfile.h: Likewise.
13945 2000-01-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
13947 * class.c (make_class): Use MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
13948 (is_compiled_class): Remove test on TYPE_LANG_SPECIFIC, use TYPE_JCF.
13949 * constants.c (build_constant_data_ref): Check for cached
13950 current_constant_pool_data_ref. Cache current_constant_pool_data_ref
13951 in TYPE_CPOOL_DATE_REF.
13952 * java-tree.h (TYPE_JCF, TYPE_CPOOL, TYPE_CPOOL_DATA_REF,
13953 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC:) New macros.
13954 (struct lang_type): New fields `cpool' and `cpool_data_ref'.
13955 (LOCAL_FINAL): New macro.
13956 * jcf-parse.c (init_outgoing_cpool): Always allocate new outgoing
13957 constant pool -- don't try to reuse.
13958 (parse_zip_file_entries): Use TYPE_JCF, don't lazily allocate
13959 TYPE_LANG_SPECIFIC.
13960 (find_in_current_zip): Use TYPE_JCF.
13961 * parse.h (java_check_final): Prototype removed.
13962 * parse.y (create_class): Reversed Jan 12, 2000 extra argument patch.
13963 (maybe_create_class_interface_decl,
13964 check_class_interface_creation): Likewise.
13965 (java_expand_finals): Function removed.
13966 (class_declaration:): Reversed Jan 12, 2000 extra argument patch.
13967 (block_statement:): Fixed comment.
13968 (anonymous_class_creation:): Likewise.
13969 (check_class_interface_creation): Reversed Jan 12, 2000 extra
13971 (check_class_interface_creation): Loosened error report on (inner)
13972 public class declarations. CPC_INNER_P replaces GET_CPC_LIST.
13973 (link_nested_class_to_enclosing): Reversed Jan 12, 2000 patch.
13974 (maybe_create_class_interface_decl): Reversed Jan 12, 2000 extra
13976 (create_interface): Likewise.
13977 (anonymous_class_counter): New static global.
13978 (create_anonymous_class): Reversed Jan 12, 2000 extra argument
13979 patch. Fixed comments.
13980 (create_class): Reversed Jan 12, 2000 extra argument patch. Reset
13981 anonymous_class_counter when declaring a toplevel class.
13982 (craft_constructor): Fixed constructor name when handling
13983 anonymous classes. Anonymous class constructors to feature hidden
13984 this$<n> parameter.
13985 (java_fix_constructors): Added comment.
13986 (java_check_final): Function removed.
13987 (java_complete_expand_methods): Fixed comment. Don't generate
13988 class data, save its outgoing constant pool instead.
13989 (verify_constructor_super): Skip anonymous class constructor
13990 hidden this$<n> parameter.
13991 (java_expand_classes): New local `saved_ctxp'. Removed call to
13992 java_expand_finals and java_check_final. Expand anonymous class
13993 constructors. Generate class data.
13994 (build_super_invocation): Skip anonymous class hidden this$<n>
13996 * typeck.c (build_java_signature): Use TYPE_SIGNATURE and
13997 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
13998 (set_java_signature): Likewise.
14000 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
14002 * gjavah.c: Delete ACC_VISIBILITY define.
14003 * jcf.h: Add ACC_VISIBILITY define.
14004 * parse.y: final: rule tagged <value>.
14005 (java_check_regular_methods): Use ACC_VISIBILITY define for
14006 default package access check.
14007 (local_variable_declaration_statement): Use final: rule.
14009 2000-01-17 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
14011 * parse.y (format_parameter:): Use final: rule instead of modifiers:.
14012 (final:): New rule.
14014 2000-01-17 Tom Tromey <tromey@cygnus.com>
14016 * gjavah.c (print_field_info): Allow non-static final fields.
14018 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14020 * parse.h (enum jdep_code): New entry `JDEP_ANONYMOUS'.
14021 * parse.y (patch_anonymous_class): New function.
14022 (create_anonymous_class): Register incomplete type when the
14023 class/interface to extends/implement isn't known yet.
14024 (parser_check_super_interface): Simplify argument to CLASS_INTERFACE.
14025 (verify_constructor_super): Tuned error message.
14027 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14029 * java-tree.h (FOR_LOOP_P): Replaces IS_FOR_LOOP_P.
14030 (ANONYMOUS_CLASS_P): New macro.
14031 (TYPE_SIGNATURE, TYPE_JCF): New macros.
14032 (INNER_CLASS_TYPE_P): Fixed typo in leading comment.
14033 * parse.y (create_class): Added leading argument.
14034 (maybe_create_class_interface_decl,
14035 check_class_interface_creation): Likewise.
14036 (craft_constructor): New function.
14037 (verify_constructor_super): Added argument in prototype.
14038 (class_declaration:): Inserted leading argument.
14039 (for_begin:): Use FOR_LOOP_P.
14040 (anonymous_class_creation): Create WFL of the anonymous class to
14041 instantiate. Call build_new_invocation. Added comments.
14042 (check_class_interface_creation): Handle parameter `anonymous' in
14043 verbose mode class creation announce.
14044 (link_nested_class_to_enclosing): Exclude anonymous classes.
14045 (maybe_create_class_interface_decl): Don't set DECL_CONTEXT on
14046 anonymous class, even though they appear to have an enclosing
14048 (create_interface): Pass extra argument to
14049 check_class_interface_creation.
14050 (create_anonymous_class): Set ANONYMOUS_CLASS_P to 1.
14051 (create_class): Call check_class_interface_creation and
14052 maybe_create_class_interface_decl with extra new argument. Don't
14053 add private this$<n> to anonymous classes.
14054 (method_declarator): Insert hidden this$<n> to anonymous class
14056 (java_fix_constructors): Deleted code creating default
14057 constructor. Call craft_constructor instead.
14058 (java_check_regular_methods): Set `saw_constructor' to 1 for
14060 (fix_constructors): Pass extra argument to verify_constructor_super.
14061 (verify_constructor_super): New local `sdecl', use it. Search for
14062 matching constructor (possibly featuring arguments) in super
14064 (lookup_method_invoke): Craft constructor according to arguments
14065 list when dealing with anonymous class constructors.
14066 (build_super_invocation): Pass arguments to anonymous class super
14068 (search_loop): Use FOR_LOOP_P.
14069 (labeled_block_contains_loop_p): Likewise.
14071 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14073 * class.c (set_super_info): Set CLASS_STATIC when appropriate.
14074 (enclosing_context_p): New function.
14075 (get_access_flags_from_decl): Handle CLASS_STATIC.
14076 (maybe_layout_super_class): Extra first argument passed to
14078 (layout_class_method): Use ID_FINIT_P, DECL_CLINIT_P and
14080 * decl.c (access0_identifier_node): New global.
14081 (init_decl_processing): access0_identifier_node initialized.
14082 (pushdecl): Set DECL_CONTEXT only on non type decls.
14083 * expr.c (lookup_field): Lookup inner class fields in enclosing
14085 (expand_invoke): Use ID_INIT_P.
14086 (expand_java_field_op): Use DECL_CLINIT_P.
14087 * java-tree.def (CLASS_LITERAL): New tree code.
14088 * java-tree.h (DECL_FUNCTION_ACCESS_DECL,
14089 DECL_FUNCTION_INNER_ACCESS, FIELD_INNER_ACCESS): New macros.
14090 (struct lang_decl): New field `inner_access'.
14091 (enclosing_context_p): Prototyped.
14092 (DECL_INIT_P, DECL_FINIT_P, DECL_CLINIT_P, ID_INIT_P, ID_FINIT_P,
14093 ID_CLINIT_P): New macros.
14094 (CLASS_STATIC): New macro.
14095 (CLASS_ACCESS0_GENERATED_P): New macro.
14096 (OUTER_FIELD_ACCESS_IDENTIFIER_P, INNER_CLASS_DECL_P,
14097 TOPLEVEL_CLASS_DECL_P, INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
14098 INNER_CLASS_P): New macros.
14099 (DECL_INNER_CLASS_LIST): New macro.
14100 * jcf-parse.c (yyparse): Avoid the use of ANSI string
14102 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
14103 the shift value to int. Fixed typo in comment.
14104 * lex.c (inst_id, wpv_id): Initialize.
14105 * mangle.c (unicode_mangling_length): Take `$' into account.
14106 * parse.h (DRECOVER, RECOVER): Terminate properly.
14107 (IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS): New macro.
14108 (typedef struct _jdep): New field `enclosing'.
14109 (JDEP_ENCLOSING): New macro.
14110 (IS_CLINIT): Deleted (DECL_CLINIT_P replaces it.)
14111 (struct parser_ctxt): New fields `marker_beginning', `marked_end'.
14112 (GET_CPC_LIST, CPC_INNER_P, GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE,
14113 GET_CPC_DECL_NODE, GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
14114 GET_ENCLOSING_CPC_CONTEXT): New macros.
14115 (PUSH_CPC, PUSH_ERROR, POP_CPC): New macros.
14116 (do_resolve_class): Added extra argument in prototype.
14117 * parse.y (resolve_class): Added extra argument in prototype.
14118 (maybe_create_class_interface_decl): Likewise.
14119 (maybe_use_access_method, build_wfl_wrap): New functions.
14120 (java_complete_expand_classes, java_complete_expand_class):
14122 (java_parser_context_push_initialized_field,
14123 java_parser_context_suspend, java_parser_context_resume):
14125 (maybe_make_nested_class_name, make_nested_class_name,
14126 set_nested_class_simple_name_value,
14127 link_nested_class_to_enclosing, find_as_inner_class,
14128 find_as_inner_class_do, check_inner_class_redefinition,
14129 build_thisn_assign, build_current_thisn, build_access_to_thisn,
14130 maybe_build_thisn_access_method, build_outer_field_access,
14131 build_outer_field_access_methods, build_outer_field_access_expr,
14132 build_outer_method_access_method, build_new_access_id,
14133 build_outer_field_access_method, outer_field_access_p,
14134 outer_field_expanded_access_p, outer_field_access_fix,
14135 build_incomplete_class_ref, patch_incomplete_class_ref,
14136 create_anonymous_class): Likewise.
14137 (inst_id, wpv_id): New static global variables.
14138 (synchronized:): New rule, tagged <node>.
14139 (type_declaration:): No longer tagged <node>. Call POP_CPC in sub
14141 (anonymous_class_creation:): New rule, tagged <node>.
14142 (NEW_TK): Tagged <node>.
14143 (type_literals, array_type_literal): New rules, tagged <node>.
14144 (class_declaration:): Removed action when reducing by class_body:
14145 (class_body:): Set DECL_END_SOURCE_LINE and rule's returned value
14146 using GET_CPC in sub-rules.
14147 (class_member_declaration): Handle inner classes.
14148 (method_declaration): When reducing method_header:, reset
14149 current_function_decl when appropriate.
14150 (method_declarator:): Set the number of formal parameter to 0 for
14151 method declared without arguments.
14152 (constructor_declarator:): Likewise.
14153 (static_initializer:): List of elements kept in a list.
14154 (static:): Rule modifiers: replaces MODIFIER_TK. Enforce correct
14155 use of the keyword `static' for type declarations.
14156 (block_statement:): Handle inner class declarations.
14157 (primary_no_new_array:): Use type_literals:. Fixed comment. Handle
14158 type qualified `this'.
14159 (class_instance_creation_expression): Use anonymous_class_creation:
14160 to handle inner class instances creation. Handle qualified `new'.
14161 (something_dot_new): Added appropriate actions.
14162 (create_new_parser_context): New function.
14163 (java_push_parser_context, java_parser_context_save_global,
14164 java_parser_context_suspend): Use create_new_parser_context.
14165 (check_modifiers): Changed leading comment.
14166 (check_class_interface_creation): Handle interclasses.
14167 (add_superinterfaces): Fixed comment.
14168 (create_interface): Build qualified name from the raw_name instead
14169 of its matching WFL. Push the initialized fields list. raw_name added
14170 as an extra argument to maybe_create_class_interface_decl.
14171 (create_class): Build qualified name from the raw_name instead of
14172 its matching WFL. Removed assignment to current_parsed_class_un.
14173 Call PUSH_ERROR before returning an error. Suspend the current
14174 parser context when processing an inner class. Push the
14175 initialized fields list. raw_name added as an extra argument to
14176 maybe_create_class_interface_decl. Add the private this$<n>
14178 (duplicate_declaration_error_p): Use GET_CPC when calling find_field.
14179 (register_fields): Get the class type from GET_CPC and handle
14180 previous errors. Added code to handle the creation of static
14181 fields in inner classes. Initialized fields initialization
14182 statements kept in a list of lists.
14183 (maybe_generate_finit): Initialized fields initialization
14184 statements kept in a list of lists. Use GET_CPC.
14185 (maybe_generate_clinit): Likewise.
14186 (method_header): Use GET_CPC and GET_CPC_UN.
14187 (parser_qualified_classname): Handle inner classes.
14188 (register_incomplete_type): Set JDEP_ENCLOSING using GET_CPC.
14189 (java_fix_constructors): Hide pointer to enclosing context
14190 instance in constructor list when dealing with inner classes.
14191 (jdep_resolve_class): Call resolve_class with extra first argument
14193 (resolve_class): Add enclosing context as a first extra argument
14194 to do_resolve_class.
14195 (do_resolve_class): Call find_as_inner_class. Handle WFLs
14197 (resolve_no_layout): Extra argument added to resolve_class
14199 (reset_method_name): Use DECL_CLINIT_P, DECL_FINIT_P.
14200 (java_get_real_method_name): Use GET_CPC_UN.
14201 (check_abstract_method_definitions): Use DECL_CLINIT_P.
14202 (java_check_abstract_methods): Handle static method declared in
14203 inner classes by an error.
14204 (java_check_regular_methods): Use DECL_CLINIT_P.
14205 (source_start_java_method): Also set DECL_MAX_LOCALS.
14206 (create_artificial_method): Call java_parser_context_save_global
14207 and java_parser_context_restore_global instead of saving/restoring
14208 the context by hand.
14209 (expand_start_java_method): Improved verbose mode message.
14210 (java_complete_expand_methods): Fixed leading comment. Use
14212 (fix_constructors): Added assignment to this$<n> if necessary.
14213 (java_expand_classes): Call java_complete_expand_classes instead
14214 of java_complete_expand_methods.
14215 (make_qualified_primary): Simplified.
14216 (merge_qualified_name): Optimized for missing left or right parts.
14217 (resolve_expression_name): Handle access to outer class fields from
14219 (resolve_qualified_expression_name): New macro
14220 RESTORE_THIS_AND_CURRENT_CLASS, used. Handle creation of inner
14221 classes. Report error on non appropriate qualification of
14222 `new'. Handle qualified `this'.
14223 (not_accessible_p): Allow access to outer class private fields from
14225 (patch_method_invocation): Handle method invocations through
14226 access methods and inner class constructor invocations.
14227 (find_applicable_accessible_methods_list): Search enclosing
14228 contexts of an inner class.
14229 (search_applicable_methods_list): Fixed typo.
14230 (argument_types_convertible): Handle inner class constructors'
14231 hidden outer context reference argument.
14232 (qualify_ambiguous_name): Handle qualified `this'.
14233 (java_complete_lhs): Handle use of field accessed through
14234 artificial access methods in various cases of assignments. Handle
14235 CLASS_LITERAL node.
14236 (check_final_assignment): Use DECL_CLINIT_P.
14237 (valid_ref_assignconv_cast_p): Handle the destination being an
14238 enclosing context of the source.
14239 (patch_unaryop): Handle use of field accessed through artificial
14241 (patch_return): Use DECL_CLINIT_P.
14242 (patch_throw_statement): Use DECL_CLINIT_P.
14243 (check_thrown_exceptions): Use DECL_FINIT_P and DECL_INIT_P.
14244 * verify.c (verify_jvm_instructions): Use ID_CLINIT_P and
14247 2000-01-16 Anthony Green <green@cygnus.com>
14249 * parse.y (build_string_concatenation): Only use
14250 StringBuffer(String) shortcut if String arg is constant.
14252 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14254 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
14255 the shift value to int. Fixed typo in comment.
14257 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
14259 * jcf-path.c: Delete PATH_SEPARATOR and DIR_SEPARATOR macros.
14260 * jcf-write.c: Likewise.
14261 * parse.y: Likewise.
14262 * parse.c: Regenerate.
14264 2000-01-09 Anthony Green <green@cygnus.com>
14266 * jcf-write.c (generate_bytecode_insns): Emit invokeinterface
14267 bytecodes in the correct order.
14269 2000-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14271 * Makefile.in (jcf-dump, gcjh): Move ../errors.o before $(LIBS).
14273 2000-01-06 Anthony Green <green@cygnus.com>
14275 * expr.c (java_lang_expand_expr): Switch to permanent obstack
14276 before building constant array decl.
14278 2000-01-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
14280 * jcf-write.c (generate_bytecode_conditional): Fixed indentation in
14281 method invocation and typo in conditional expression.
14282 (generate_bytecode_insns): COND_EXPR can be part of a binop. Issue
14283 the appropriate NOTE_POP.
14284 * parse.y (patch_binop): Shift value mask to feature the right
14287 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14289 * class.c (assume_compiled, assume_compiled_node): Add static
14291 (add_assume_compiled): Use xmalloc/xstrdup, not malloc/strdup.
14293 * jcf-dump.c (ARRAY_NEW_NUM): Cast long to int in switch.
14295 * jvgenmain.c (usage): Add static prototype with ATTRIBUTE_NORETURN.
14297 * parse.h (OBSOLETE_MODIFIER_WARNING): Rename parameter `modifier'
14298 to `__modifier' to avoid stringifying it.
14300 * parse.y (verify_constructor_circularity): Don't call a variadic
14301 function with a non-literal format string.
14302 (java_check_abstract_methods): Move unreachable code inside
14303 `continue' statement.
14304 (lookup_method_invoke): Call xstrdup, not strdup.
14306 * expr.c (expand_java_field_op): Avoid the use of ANSI string
14309 * jcf-parse.c (yyparse): Likewise.
14311 * jv-scan.c (main): Likewise.
14313 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14315 * parse.h (ABSTRACT_CHECK, JCONSTRUCTOR_CHECK,
14316 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
14317 ERROR_CAST_NEEDED_TO_INTEGRAL): Avoid the use of ANSI string
14320 * parse.y (synchronized, variable_redefinition_error,
14321 check_class_interface_creation, create_interface, create_class,
14322 method_header, finish_method_declaration,
14323 check_modifiers_consistency, method_declarator,
14324 complete_class_report_errors, check_abstract_method_definitions,
14325 java_check_regular_methods, check_throws_clauses,
14326 java_check_abstract_methods, read_import_dir,
14327 check_pkg_class_access, declare_local_variables, fix_constructors,
14328 cut_identifier_in_qualified, resolve_expression_name,
14329 resolve_qualified_expression_name, patch_method_invocation,
14330 java_complete_lhs, patch_assignment, try_builtin_assignconv,
14331 patch_binop, patch_array_ref, patch_newarray, build_labeled_block,
14332 patch_exit_expr, patch_exit_expr, patch_switch_statement,
14333 patch_try_statement, patch_synchronized_statement,
14334 patch_throw_statement, check_thrown_exceptions,
14335 patch_conditional_expr): Likewise.
14337 1999-12-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14339 * Makefile.in (LIBDEPS): Added gcc's errors.o
14340 (../jcf-dump$(exeext):): Link with gcc's errors.o
14341 (../gcjh$(exeext):): Likewise.
14342 * expr.c (expand_java_NEW): Layout the entire target type instead of
14343 laying out its methods only.
14344 (lookup_field): Layout the class after having loaded it.
14345 * java-tree.h (java_debug_context): Declared.
14346 * jcf-io.c (toplev.h): Included.
14347 (find_class): Removed assignment to jcf's outofsynch
14348 field. Force source file to be read if newer than its matching
14349 class file. Tweaked debug messages.
14350 * jcf-parse.c (jcf_out_of_synch): Deleted.
14351 (read_class): Call to jcf_out_of_synch removed.
14352 * jcf.h (typedef struct JCF): Field `outofsynch' deleted.
14353 (jcf_out_of_synch): Prototype deleted.
14354 * parse.h (struct parser_ctxt): `minus_seen', `java_error_flag',
14355 `deprecated' and `class_err': integer turned into bit-fields.
14356 New bit-fields `saved_data_ctx' and `saved_data'. Fixed comments.
14357 * parse.y (package_list): New global.
14358 (package_declaration:): Record newly parsed package name.
14359 (extra_ctxp_pushed_p): Static global deleted.
14360 (java_parser_context_save_global): Create buffer context for the
14361 purpose of saving globals, if necessary.
14362 (java_parser_context_restore_global): Pop context pushed for the
14363 purpose of saving globals, if necessary.
14364 (java_debug_context_do): New prototype and function.
14365 (java_debug_context): Likewise.
14366 (do_resolve_class): Use already parsed package names to qualify
14367 and lookup class candidate.
14368 (java_pre_expand_clinit): Removed unnecessary local variable.
14370 1999-12-17 Tom Tromey <tromey@cygnus.com>
14372 * gjavah.c (decode_signature_piece): Print "::" in JArray<>. This
14374 (process_file): Use `\n\' at end of each line in string.
14376 1999-12-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
14378 * expr.c (expand_invoke): Layout the loaded class before
14379 attempting to use it.
14380 (expand_java_field_op): Allow final field assignments to take
14382 * typeck.c (convert): Return error_mark_node if expr is null.
14384 1999-12-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14386 * class.c (class_depth): Return -1 if the class doesn't load
14388 * expr.c (can_widen_reference_to): Check for errors during depth
14389 computation and return 0 accordingly.
14390 * jcf-parse.c (parse_source_file): Call java_fix_constructors to
14391 create default constructors and add an other error check.
14392 * parse.h (java_fix_constructors): Prototyped.
14393 * parse.y (java_pre_expand_clinit): Likewise.
14394 (build_super_invocation): Re-prototyped to feature one argument.
14395 (java_check_circular_reference): Directly use `current'.
14396 (java_fix_constructors): New function.
14397 (java_check_regular_methods): Don't create default constructors
14398 here, but abort if none were found.
14399 (java_complete_expand_methods): Pre-process <clinit> calling
14400 java_pre_expand_clinit.
14401 (java_pre_expand_clinit): New function.
14402 (fix_constructors): build_super_invocation invoked with the
14403 current method declaration as an argument.
14404 (build_super_invocation): Use the context of the processed method
14405 decl argument instead of current_class.
14406 * typeck.c (lookup_java_method): Take WFLs in method names into
14409 1999-12-14 Per Bothner <per@bothner.com>
14411 * class.c (make_class_data): flag_keep_inline_functions to keep
14412 private methods in the method array.
14414 1999-12-15 Anthony Green <green@cygnus.com>
14416 * check-init.c (check_init): Take into account both types of
14417 `throw's when checking for uninitialized variables.
14419 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14421 * parse.y (java_complete_lhs): Force conversion of array
14422 dimensions to int_type_node, that's what runtime's ABI expects.
14424 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14426 * parse.h (EXPR_WFL_QUALIFICATION): Temporary uses the third
14427 operand of a WFL, until the Java front-end gets fixed with regard
14428 to Mark Mitchell's gcc/tree.h patch (1999-12-04.)
14430 1999-12-10 Andrew Haley <aph@cygnus.com>
14432 * parse.h (BUILD_THROW): Add support for sjlj-exceptions.
14433 decl.c (init_decl_processing): Add _Jv_Sjlj_Throw.
14434 expr.c (build_java_athrow): Add support for sjlj-exceptions.
14435 java-tree.h: Ditto.
14436 jcf-write.c: Ditto.
14438 1999-12-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
14440 * expr.c (java_lang_expand_expr): Switch to permanent obstack
14441 before calling expand_eh_region_start and expand_start_all_catch.
14442 * except.c (expand_start_java_handler): Switch to permanent
14443 obstack before calling expand_eh_region_start.
14444 (expand_end_java_handler): Switch to permanent obstack before
14445 calling expand_start_all_catch.
14447 1999-12-5 Anthony Green <green@cygnus.com>
14449 * decl.c (init_decl_processing): Mark throw_node as a noreturn
14450 function with side effects.
14451 (init_decl_processing): Mark all memory allocating DECLs with
14454 1999-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14456 * except.c (expand_end_java_handler): Call
14457 expand_resume_after_catch and end_catch_handler.
14459 1999-11-30 Anthony Green <green@cygnus.com>
14461 * verify.c (verify_jvm_instructions): Create new return label
14462 chain if non existent (don't rely on the verified state of the jsr
14465 1999-11-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
14467 * jcf-write.c (generate_bytecode_insns): Fixed indentation for
14468 COMPOUND_EXPR and FIX_TRUNC_EXPR cases.
14470 * parse.y (patch_assignment): Removed bogus final class test on
14471 lhs when checking on whether to emit an ArrayStoreException runtime
14473 * expr.c (expand_java_arraystore): Likewise.
14475 1999-11-28 Anthony Green <green@cygnus.com>
14477 * decl.c (find_local_variable): Reuse single slot decls when
14480 1999-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14482 * jcf-parse.c (saw_java_source): Global variable removed.
14483 (read_class): Don't use `saw_java_source'. Added extra braces.
14484 (yyparse): Code setting `saw_java_source' removed.
14486 1999-11-24 Mark Mitchell <mark@codesourcery.com>
14488 * except.c (emit_handlers): Zero catch_clauses after emitting them.
14490 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14492 * verify.c (merge_type_state): Non verified subroutines being
14493 considered more than once to trigger passive type merge.
14495 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14497 * parse.y (catch_clause_parameter:): Still set `$$' to NULL_TREE
14498 in case of error. Error message tuned.
14500 1999-11-21 Anthony Green <green@cygnus.com>
14502 * constants.c (find_methodref_index): Unwrap method names before
14503 inserting them in the constant pool.
14505 * jcf-parse.c (jcf_parse): Display `interface' when appropriate.
14507 * class.c (assume_compiled_node): New typedef.
14508 (assume_compiled_tree): New static data.
14509 (find_assume_compiled_node): New function.
14510 (add_assume_compiled): New function.
14511 (assume_compiled): New function.
14512 * class.c (make_class_data): Use assume_compiled.
14513 (is_compiled_class): Use assume_compiled.
14515 * java-tree.h (add_assume_compiled): Declare.
14517 * lang.c (lang_decode_option): Parse new options.
14519 1999-11-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14521 * class.c (layout_class): Always convert TYPE_SIZE_UNIT to
14522 int_type_node: that's what `_Jv_AllocObject' expects.
14524 1999-11-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
14526 * parse.y (lookup_method_invoke): Use lang_printable_name to
14527 reliably build the type name during error report. Fixes PR gcj/97.
14529 1999-11-09 Tom Tromey <tromey@cygnus.com>
14531 * jcf-path.c: Include <sys/stat.h>.
14532 (jcf_path_init): Search for libjava.zip. Fixes PR gcj/84.
14533 (DIR_UP): New macro.
14535 1999-11-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14537 * parse.y (source_end_java_method): Resume permanent allocation,
14538 reversing Apr 27 1998 patch.
14539 (patch_string_cst): Pop obstacks after having pushed the permanent
14542 1999-11-05 Tom Tromey <tromey@cygnus.com>
14544 * class.c (finish_class): Emit inlined methods if any native
14545 methods exist in the class. Fixes PR gcj/85.
14547 1999-11-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
14549 * parse.y (resolve_qualified_expression_name): Handle PLUS_EXPR.
14550 (qualify_ambiguous_name): Likewise.
14552 1999-11-03 Godmar Back <gback@cs.utah.edu>
14554 * typeck.c: (lookup_java_method): search all inherited
14555 interfaces when looking up interface method.
14557 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14559 * parse.y (method_header:): Issue error message for rule `type
14561 (synchronized:): Error report when not using synchronized.
14563 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14565 * parse.y (resolve_qualified_expression_name): Prevent `this' from
14566 being used before the superclass constructor has been called.
14567 (complete_function_arguments): Use CALL_EXPLICIT_CONSTRUCTOR_P
14568 instead of `CALL_THIS_CONSTRUCTOR_P'.
14570 1999-10-30 Todd T. Fries <todd@lighthouse.fries.net>
14572 * check-init.c: Fix typo in comment.
14574 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14576 * class.c (add_method_1): Set DECL_INLINE to 1 for private, static
14579 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14581 * parse.y (expression_statement:): Call function to report
14582 improper invocation of a constructor.
14583 (parse_ctor_invocation_error): New function.
14585 1999-10-26 Mark Mitchell <mark@codesourcery.com>
14587 * decl.c (poplevel): Don't set BLOCK_TYPE_TAGS or call
14590 1999-10-21 Tom Tromey <tromey@cygnus.com>
14592 * jvgenmain.c (main): _Jv_Compiler_Properties now an extern; set
14593 in generated `main'.
14595 1999-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
14597 * parse.y (resolve_qualified_expression_name): Handle MODIFY_EXPR.
14598 (qualify_ambiguous_name): Likewise.
14600 1999-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
14602 * parse.y (java_complete_tree): fold_constant_for_init to work on
14604 (java_complete_lhs): Likewise.
14605 (array_constructor_check_entry): Complete an initializer element
14606 on permanent_obstack.
14608 1999-10-19 Tom Tromey <tromey@cygnus.com>
14610 * jcf-parse.c (parse_source_file): Call jcf_dependency_add_file.
14611 From Mike Moreton <mike@pillim.demon.co.uk>.
14613 1999-10-15 Greg McGary <gkm@gnu.org>
14615 * java-tree.h (flag_bounds_check): Remove extern decl.
14616 * lang.c (flag_bounds_check): Remove global variable.
14617 (lang_f_options): Remove "bounds-check" entry.
14618 (lang_init_options): Default flag_bounds_check to "on".
14620 1999-10-14 Tom Tromey <tromey@cygnus.com>
14622 * jvgenmain.c (usage): New function.
14623 (main): Use it. Also, handle `-D' options.
14624 * jvspec.c (lang_specific_driver): Recognize -D.
14625 (jvgenmain_spec): Added `%{D*}' to jvgenmain invocation.
14627 * jvspec.c (jvgenmain_spec): Use `%umain', not just `%u'.
14629 1999-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14631 * jcf-dump.c (print_constant, disassemble_method): Don't call a
14632 variadic function with a non-literal format string.
14634 * parse-scan.y (report_main_declaration): Likewise.
14636 * parse.h (ERROR_CAST_NEEDED_TO_INTEGRAL): Likewise.
14638 * parse.y (read_import_dir, patch_assignment, patch_binop,
14639 patch_array_ref): Likewise.
14641 * typeck.c (build_java_array_type): Likewise.
14643 * verify.c (verify_jvm_instructions): Likewise.
14645 1999-10-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14647 * jcf-write.c (RELOCATION_VALUE_1): Fixed integer value from 0 to 1.
14649 1999-10-07 Anthony Green <green@cygnus.com>
14651 * jcf-write.c (generate_classfile): Use UNSAFE_PUTx in cases
14652 where CHECK_PUT may fail for valid reasons.
14654 * jcf-write.c (UNSAFE_PUT1, UNSAFE_PUT2, UNSAFE_PUT3,
14655 UNSAFE_PUTN): New macros.
14657 1999-10-04 Tom Tromey <tromey@cygnus.com>
14659 * lex.h (BUILD_OPERATOR2): Return ASSIGN_ANY_TK in `lite' case as
14660 well. Fixes Java PR gcj/59.
14661 * parse-scan.y (yyerror): Report errors.
14663 1999-09-24 Glenn Chambers <GChambers@provsol.com>
14665 * decl.c (insert_block): Remove unconditional `abort'.
14667 1999-09-24 Bernd Schmidt <bernds@cygnus.co.uk>
14669 * decl.c (builtin_function): No longer static. New arg CLASS. Arg
14670 FUNCTION_CODE now of type int. All callers changed.
14671 Set the builtin's DECL_BUILT_IN_CLASS.
14673 1999-09-23 Tom Tromey <tromey@cygnus.com>
14675 * jvspec.c (lang_specific_driver): Don't read spec file if
14676 -fsyntax-only given.
14678 1999-09-22 Tom Tromey <tromey@cygnus.com>
14680 * lang-specs.h: Added `%(jc1)' to the jc1 spec.
14682 * javaop.h (WORD_TO_FLOAT): Use `inline' unconditionally.
14683 (WORDS_TO_LONG): Likewise.
14684 (WORDS_TO_DOUBLE): Likewise.
14686 1999-09-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14688 * jcf-write.c (RELOCATION_VALUE_0): New macro.
14689 (RELOCATION_VALUE_1): Likewise.
14690 (emit_iinc, emit_reloc, push_constant1, push_constant2,
14691 push_in_const, push_long_const): Prototyped.
14692 (push_constant1): Argument `index' is of type HOST_WIDE_INT.
14693 (push_constant2): Likewise.
14694 (push_int_const): Cast find_constant1's integer arguments to `jword'.
14695 (find_constant_wide): Cast find_constant2's integer arguments to
14697 (find_constant_index): Cast find_constant2's and find_constant2's
14698 integer arguments to `jword'.
14699 (emit_pop): Argument `value' is of type HOST_WIDE_INT.
14700 (emit_switch_reloc): Use RELOCATION_VALUE_0.
14701 (emit_if): Use RELOCATION_VALUE_1.
14702 (emit_goto): Likewise.
14703 (emit_jsr): Likewise.
14704 (generate_bytecode_insns): Use RELOCATION_VALUE_0. Cast second
14705 argument to push_long_const to HOST_WIDE_INT.
14707 1999-09-15 Andreas Schwab <schwab@suse.de>
14709 * Makefile.in (parse.o): Depend on $(JAVA_TREE_H).
14711 1999-09-20 Nick Clifton <nickc@cygnus.com>
14713 * lang.c (lang_decode_option): Extend comment.
14715 1999-09-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
14717 * parse.y (java_method_add_stmt): Test against GET_CURRENT_BLOCK
14720 1999-09-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14722 * gjavah.c (get_field_name, print_method_info, print_include,
14723 add_namelet): Use xmalloc, not malloc.
14725 * jcf-depend.c (add_entry): Likewise. Use xstrdup, not strdup.
14726 (munge): Use xrealloc, not realloc, trust xrealloc to handle a
14729 * jcf-io.c (open_in_zip, find_class): Use xstrdup, not strdup.
14731 * jcf-parse.c (jcf_out_of_synch, yyparse): Likewise.
14733 * jcf-path.c (add_entry): Likewise.
14735 * jcf.h (ALLOC, REALLOC): Use xmalloc/xrealloc, not malloc/realloc.
14737 * jv-scan.c (xmalloc): Remove definition.
14739 * jvgenmain.c (xmalloc): Likewise.
14741 * jvspec.c (lang_specific_driver): Use xcalloc, not xmalloc/bzero.
14743 * lex.c (java_store_unicode): Use xrealloc, not realloc.
14745 * parse-scan.y: Use concat, not of xmalloc/assign/strcpy. Use
14746 concat, not xmalloc/sprintf.
14747 (java_push_parser_context): Use xcalloc, not xmalloc/bzero.
14748 (xstrdup): Remove definition.
14750 * parse.y (duplicate_declaration_error_p,
14751 constructor_circularity_msg, verify_constructor_circularity,
14752 check_abstract_method_definitions, java_check_regular_methods,
14753 java_check_abstract_methods, patch_method_invocation,
14754 check_for_static_method_reference, patch_assignment, patch_binop,
14755 patch_cast, array_constructor_check_entry, patch_return,
14756 patch_conditional_expr): Use xstrdup, not strdup.
14758 * zextract.c (ALLOC): Use xmalloc, not malloc.
14760 1999-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14762 * Make-lang.in (jvspec.o): Depend on system.h and gcc.h.
14764 * jvspec.c: Include gcc.h. Don't include gansidecl.h.
14765 (do_spec, lang_specific_pre_link, lang_specific_driver,
14766 input_filename, input_filename_length): Don't declare.
14767 (main_class_name, jvgenmain_spec, lang_specific_driver):
14769 (lang_specific_driver): All calls to the function pointer
14770 parameter now explicitly call `fatal'.
14772 1999-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
14774 * parse.y (find_applicable_accessible_methods_list): Search
14775 abstract classes as interfaces.
14777 1999-09-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14779 * class.c (finish_class): We're now outside a valid method
14780 declaration. Tell the rest of gcc so.
14782 1999-09-08 Bruce Korb autogen@linuxbox.com
14784 * Makefile.in: Give the gperf user a hint about why "gperf -F" fails.
14786 1999-09-07 Tom Tromey <tromey@cygnus.com>
14788 * gjavah.c (add_class_decl): Generate include for gcj/array.h, not
14790 (decode_signature_piece): Don't emit "::" in JArray<>.
14791 (print_namelet): Only print trailing `;' when printing a class.
14793 1999-09-10 Bernd Schmidt <bernds@cygnus.co.uk>
14795 * java-tree.h: Delete declarations for all tree nodes now moved to
14797 * decl.c: Delete their definitions.
14799 1999-09-04 Mark Mitchell <mark@codesourcery.com>
14801 * Make-lang.in (jc1): Depend on ggc-callbacks.o.
14802 * Makefile.in (OBJS): Add ggc-callbacks.o.
14803 (OBJDEPS): Likewise.
14805 1999-09-03 Tom Tromey <tromey@cygnus.com>
14807 * parse.y (strip_out_static_field_access_decl): Return operand if
14808 it satisfies JDECL_P.
14810 1999-09-02 Tom Tromey <tromey@cygnus.com>
14812 * gjavah.c (decode_signature_piece): Emit "::" in JArray<>.
14813 Handle nested arrays, like `[[I'.
14815 1999-09-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14817 * class.c (finish_class): Remove unused parameter, all callers
14820 * expr.c (build_java_athrow): Change return type to void.
14821 (java_lang_expand_expr): Make sure each case in switch returns a
14824 * java-tree.h (finish_class): Fix prototype to take void args.
14826 * jcf-dump.c (usage): Mark with ATTRIBUTE_NORETURN.
14827 (main): Issue return from main, not exit.
14829 * jcf-parse.c (parse_class_file): Fix call to `finish_class'.
14831 * jcf.h (jcf_unexpected_eof): Mark with ATTRIBUTE_NORETURN.
14833 * jv-scan.c (main): Issue return from main, not exit.
14835 * parse.y (check_abstract_method_definitions,
14836 java_check_abstract_method_definitions): Add static prototypes.
14837 (java_complete_expand_methods): Fix call to `finish_class'.
14839 * verify.c (verify_jvm_instructions): Initialize variables `oldpc'
14842 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14844 * lang.c (language_string): Constify.
14846 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14848 * Makefile.in (LIBS): Fix definition so we link with $(CLIB).
14849 Remove hacks for stuff which comes from libiberty.
14851 * Make-lang.in: Likewise.
14853 1999-08-30 Hans-Peter Nilsson <hp@axis.se>
14855 * Makefile.in (xref.o): Depend on xref.c explicitly.
14857 1999-08-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14859 * java-tree.h (lang_printable_name): Constify a char*.
14861 * lang.c (lang_printable_name): Likewise.
14863 1999-08-27 Jeffrey A Law (law@cygnus.com)
14865 * gjavah.c, jcf-write.c, verify.c: Do not use C++ style
14866 comments in C code.
14868 1999-08-26 Tom Tromey <tromey@cygnus.com>
14870 * gjavah.c (print_cxx_classname): Print "::" before qualified
14873 1999-08-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
14875 * parse.y (lookup_cl): Changed leading comment. Now does its best
14876 to set the column number.
14877 (qualify_ambiguous_name): Take WFL wrappers into account.
14879 1999-08-25 Gregg Townsend <gmt@cs.arizona.edu>
14881 * verify.c (verify_jvm_instructions): Don't check instruction
14882 validity beyond end of method.
14884 1999-08-25 Tom Tromey <tromey@cygnus.com>
14886 * jvspec.c (lang_specific_driver): Correctly handle --help again.
14888 1999-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14890 * gjavah.c (print_name, print_base_classname, utf8_cmp,
14891 cxx_keyword_subst, generate_access, name_is_method_p,
14892 get_field_name, print_field_name, super_class_name, print_include,
14893 decode_signature_piece, print_class_decls, usage, help,
14894 java_no_argument, version, add_namelet, print_namelet): Add static
14896 (print_base_classname, utf8_cmp, cxx_keyword_subst,
14897 name_is_method_p): Constify a char*.
14898 (get_field_name): Likewise. Prefer xstrdup over malloc/strcpy.
14899 Provide a final else clause in an if-else-if.
14900 (print_field_info): Add missing final arg in function call to
14901 `print_field_name'.
14902 (print_method_info, decompile_method, decode_signature_piece,
14903 print_c_decl, print_full_cxx_name, print_stub,
14904 print_mangled_classname, super_class_name, print_include,
14905 add_namelet, add_class_decl, print_class_decls, process_file,
14906 help): Constify a char*.
14908 * jcf-write.c (jcf_handler, push_constant1, push_constant2,
14909 push_int_const, find_constant_wide, find_constant_index,
14910 push_long_const, field_op, maybe_wide, emit_dup, emit_pop,
14911 emit_iinc, emit_load_or_store, emit_load, emit_store, emit_unop,
14912 emit_binop, emit_reloc, emit_switch_reloc, emit_case_reloc,
14913 emit_if, emit_goto, emit_jsr, call_cleanups,
14914 make_class_file_name): Add static prototypes.
14915 (generate_bytecode_return, generate_bytecode_insns): Pass a
14916 NULL_PTR, not a NULL_TREE.
14918 * jv-scan.c: Include "jcf.h".
14919 (main): Declare using DEFUN macro.
14921 * jvspec.c (find_spec_file, lang_specific_pre_link,
14922 lang_specific_driver): Add prototypes.
14923 (find_spec_file): Constify a char*.
14925 * keyword.gperf (hash, java_keyword): Add prototypes.
14927 * lang.c (lang_print_error): Add static prototype.
14928 (lang_init): Prefer memcpy over bcopy to avoid casts.
14930 * lex.c (yylex): Add static prototype.
14932 * parse-scan.y: Include "lex.c" earlier.
14934 * parse.h: Remove redundant declaration for `yylex'.
14936 * parse.y (java_decl_equiv, binop_compound_p, search_loop,
14937 labeled_block_contains_loop_p): Add static prototypes.
14938 (not_accessible_p): Make static to match prototype.
14940 * verify.c (start_pc_cmp): Don't needlessly cast away const.
14942 1999-08-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
14944 * parse.y (check_method_redefinition): Changed leading comment.
14945 (check_abstract_method_definitions): New function.
14946 (java_check_abstract_method_definitions): New function.
14947 (java_check_regular_methods): Call it.
14948 (verify_constructor_super): Fixed indentation.
14949 (lookup_method_invoke): Likewise.
14951 1999-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
14953 * parse.y (method_header): Return a null pointer if the current
14954 class node is null.
14955 (finish_method_declaration): Return if the current function decl
14957 (source_start_java_method): Likewise.
14958 (java_method_add_stmt): Likewise.
14960 1999-08-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
14962 * class.c (emit_register_class): Removed unnecessary call to
14964 * parse.y (labeled_block_contains_loop_p): Removed unused local
14967 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14969 * parse.y (java_refold): Added prototype.
14971 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14973 * parse.y (BINOP_COMPOUND_CANDIDATES): New macro.
14974 (java_stabilize_reference): Removed unnecessary `else'.
14975 (java_complete_lhs): Set flag to remember boolean. Call
14976 java_refold. Added comments.
14977 (java_decl_equiv): New function.
14978 (binop_compound_p): Likewise.
14979 (java_refold): Likewise.
14980 (patch_unaryop): Striped static field access assigned to decl and
14981 op. Changed promotion scheme for ++/-- operators.
14982 (search_loop): New function.
14983 (labeled_block_contains_loop_p): Likewise.
14984 (patch_loop_statement): Call labeled_block_contains_loop_p. Added
14986 (patch_bc_statement): Call search_loop. Fixed comment.
14988 1999-08-14 Anthony Green <green@cygnus.com>
14990 * expr.c (java_lang_expand_expr): Mark static array data as
14993 1999-08-10 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
14995 * jvgenmain.c (main): NUL-terminate name_obstack.
14997 1999-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14999 * check-init.c (check_bool2_init, done_alternative): Add static
15002 * class.c (add_interface_do, maybe_layout_super_class): Likewise.
15003 (add_method, build_utf8_ref, build_class_ref,
15004 append_gpp_mangled_type, layout_class_method): Constify a char*.
15006 * decl.c (push_promoted_type, make_binding_level): Add static
15008 (push_promoted_type, pushdecl): Constify a char*.
15010 * except.c (find_handler_in_range, link_handler,
15011 check_start_handlers): Add static prototypes.
15013 * expr.c (process_jvm_instruction): Constify a char*.
15015 * gjavah.c (main): Constify a char*.
15017 * java-tree.h (verify_jvm_instructions, process_jvm_instruction):
15020 * jcf-depend.c (free_entry, add_entry, munge, print_ents): Add
15022 (add_entry, jcf_dependency_set_target, jcf_dependency_add_target,
15023 munge, print_ents): Constify a char*.
15025 * jcf-dump.c (disassemble_method): Constify a char*.
15026 (print_constant_pool, print_exception_table): Add static prototypes.
15027 (print_constant, print_exception_table, main, disassemble_method):
15030 * jcf-io.c (find_classfile, find_class): Likewise.
15032 * jcf-parse.c (JPOOL_UTF_DATA, find_in_current_zip): Likewise.
15033 (set_source_filename, predefined_filename_p): Add static prototypes.
15034 (set_source_filename, get_constant, get_class_constant,
15035 find_in_current_zip): Constify a char*.
15037 * jcf-path.c (free_entry, append_entry, add_entry, add_path): Add
15039 (add_entry, add_path, jcf_path_classpath_arg,
15040 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
15042 * jcf-reader.c (get_attribute, jcf_parse_preamble,
15043 jcf_parse_constant_pool, jcf_parse_class, jcf_parse_fields,
15044 jcf_parse_one_method, jcf_parse_methods,
15045 jcf_parse_final_attributes): Add static prototypes.
15046 (get_attribute): Constify a char*.
15048 * jcf.h (find_class, find_classfile, jcf_dependency_set_target,
15049 jcf_dependency_add_target, jcf_path_classpath_arg,
15050 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
15052 * jv-scan.c (main): Constify a char*.
15053 (gcc_obstack_init): Add prototype arguments.
15055 * jvgenmain.c (gcc_obstack_init): Likewise.
15056 (main): Constify a char*.
15058 * lang.c (put_decl_string, put_decl_node, java_dummy_print): Add
15060 (put_decl_string, lang_print_error): Constify a char*.
15061 (lang_init): Remove redundant extern prototype.
15063 * mangle.c (emit_unicode_mangled_name): Constify a char*.
15065 * typeck.c (convert_ieee_real_to_integer, parse_signature_type):
15066 Add static prototypes.
15067 (get_type_from_signature): Constify a char*.
15069 * verify.c (check_pending_block, type_stack_dup, start_pc_cmp ):
15070 Add static prototypes.
15071 (start_pc_cmp): Prefer PTR over GENERIC_PTR.
15072 (verify_jvm_instructions): Constify a char*.
15074 * xref.c (xref_flag_value): Likewise.
15076 * xref.h (xref_flag_value): Likewise.
15078 * zextract.c (makeword, makelong): Add static prototypes.
15079 (makeword, makelong): Constify a uch*.
15081 1999-08-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15083 * lang.c (java_dummy_print): Constify a char*.
15084 (lang_print_error): Likewise.
15085 (lang_init): Remove redundant prototype for `print_error_function'.
15086 (lang_init_source): Likewise.
15087 (lang_identify): Constify a char*.
15089 1999-08-09 Tom Tromey <tromey@cygnus.com>
15091 * javaop.h (WORD_TO_FLOAT): only inline if building with gcc.
15092 (WORDS_TO_LONG): Likewise.
15093 (WORDS_TO_DOUBLE): Likewise.
15095 1999-08-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15097 * Makefile.in (lang.o): Depend on $(RTL_H) $(EXPR_H).
15099 * expr.c (java_stack_pop, java_array_data_offset,
15100 build_java_throw_out_of_bounds_exception, case_identity,
15101 build_java_check_indexed_type): Add static prototypes.
15102 (linenumber_table, expand_invoke, expand_java_field_op,
15103 build_primtype_type_ref, expand_byte_code): Constify a char*.
15105 * java-tree.h (build_primtype_type_ref, linenumber_table):
15107 (java_lang_expand_expr): Add prototype.
15109 * lang.c: Include rtl.h and expr.h. Remove extern prototype for
15110 `java_lang_expand_expr'.
15112 * lex.c (java_lex_error): Constify a char*.
15113 (java_get_unicode, java_read_char, java_allocate_new_line,
15114 java_unget_unicode, java_sneak_unicode): Prototype.
15116 * parse-scan.y (current_class, package_name, method_declarator,
15117 report_class_declaration, yyerror): Constify a char*.
15119 * parse.h (java_report_errors): Prototype.
15120 (yyerror): Constify a char*.
15122 * parse.y (classitf_redefinition_error, check_modifiers,
15123 parse_jdk1_1_error, lookup_package_type,
15124 lookup_package_type_and_set_next, get_printable_method_name,
15125 purify_type_name): Constify a char*.
15126 (build_super_invocation, maybe_generate_finit,
15127 verify_constructor_super, parser_add_interface,
15128 add_superinterfaces, jdep_resolve_class, note_possible_classname,
15129 java_complete_expand_methods, java_expand_finals,
15130 cut_identifier_in_qualified, java_stabilize_reference,
15131 do_unary_numeric_promotion, operator_string, do_merge_string_cste,
15132 merge_string_cste): Prototype.
15133 (single_type_import_declaration, yyerror,
15134 variable_redefinition_error, build_array_from_name,
15135 build_unresolved_array_type, check_class_interface_creation,
15136 resolve_class, complete_class_report_errors,
15137 note_possible_classname, read_import_dir,
15138 find_in_imports_on_demand, resolve_package, fix_constructors,
15139 check_deprecation, lookup_method_invoke,
15140 maybe_build_primttype_type_ref, array_constructor_check_entry):
15142 (java_complete_expand_methods, java_expand_finals): Make static.
15143 (convert_narrow): Remove static prototype.
15145 1999-08-03 J"orn Rennecke <amylaar@cygnus.co.uk>
15147 * Makefile.in (decl.o): Depends on $(srcdir)/../defaults.h.
15149 1999-08-02 Richard Henderson <rth@cygnus.com>
15151 * decl.c: Include defaults.h instead of expr.h.
15152 * parse.y: Likewise.
15154 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
15156 * java/decl.c (start_java_method): Change all uses of
15157 PROMOTE_PROTOTYPES, so that it tests it as a C expression.
15158 Ensure expr.h is included.
15159 * java/expr.c (pop_arguments): Ditto.
15160 * java/parse.y (expand_start_java_method): Ditto.
15162 1999-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15164 * Makefile.in (ALL_CFLAGS): Add '-W -Wall'.
15166 1999-07-31 Bernd Schmidt <bernds@cygnus.co.uk>
15168 * decl.c: Include "function.h".
15169 * except.c: Likewise.
15170 * parse.y: Likewise.
15171 * Makefile.in: Update dependencies.
15173 1999-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15175 * expr.c (build_java_soft_divmod): Provide a default case in switch.
15176 (java_lang_expand_expr): Mark parameters `target', `tmode' and
15177 `modifier' with ATTRIBUTE_UNUSED.
15179 * gjavah.c (process_file): Add braces around ambiguous `else'.
15181 * jcf-dump.c (print_access_flags, localvar_free): Change return
15184 * parse.y (java_complete_expand_method): Initialize variable
15186 (resolve_qualified_expression_name): Likewise for `field_decl'.
15187 (patch_method_invocation): Likewise for `class_to_search'.
15188 (qualify_ambiguous_name): Likewise for `name' and `ptr_type'.
15189 (patch_assignment): Likewise for `lhs_type'.
15191 * verify.c (verify_jvm_instructions): Remove unused variable
15194 1999-07-25 Richard Henderson <rth@cygnus.com>
15196 * decl.c (va_list_type_node): New.
15198 1999-07-25 Anthony Green <green@cygnus.com>
15200 * gjavah.c (print_stub): New function.
15201 (METHOD_IS_NATIVE): New macro.
15202 (print_mangled_classname): Make static.
15203 (HANDLE_END_FIELD): Don't emit fields during stub generation.
15204 (process_file): Perform stub generation.
15205 (HANDLE_METHOD): Don't emit class decls during stub
15207 (HANDLE_END_METHOD): Take into account stub generation.
15208 (print_method_info): Handle stub generation.
15209 (print_stub): New function.
15210 (print_cxx_classname): Make signature consistant with others.
15211 (help): Describe -stubs option.
15212 (main): Create stub file.
15213 (version): Use version.c.
15214 (print_full_cxx_name): New function.
15215 (print_c_decl): Use print_full_cxx_name.
15217 1999-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15219 * check-init.c (check_init): Handle MAX_EXPR.
15221 1999-07-15 Andrew Haley <aph@cygnus.com>
15223 * lang.c (flag_use_divide_subroutine): New variable.
15224 * typeck.c: (convert_ieee_real_to_integer): Bounds check
15225 fp-to-integer conversion.
15226 (convert): Call convert_ieee_real_to_integer when flag_fast_math
15229 * expr.c (build_java_soft_divmod): New function.
15230 (build_java_binop): Call build_java_soft_divmod if
15231 flag_use_divide_subroutine is set.
15232 * decl.c: soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
15233 soft_lrem_node: new builtin functions.
15234 (init_decl_processing) Initialize the new builtins.
15235 * java-tree.h soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
15236 soft_lrem_node: new builtin functions.
15237 (build_java_soft_divmod): New function.
15238 * parse.y: Call build_java_soft_divmod if
15239 flag_use_divide_subroutine is set.
15240 * parse.c: Rebuilt.
15242 * jvspec.c (lang_specific_driver): Always allow an extra arg (for
15243 a --specs= arg) even if not linking.
15244 * lang-options.h (DEFINE_LANG_NAME ("Java")): Add
15245 -fuse-divide-subroutine
15247 1999-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
15249 * parse.y (resolve_and_layout): Check methods only once.
15250 (resolve_qualified_expression_name): Verify thrown exceptions
15252 (check_thrown_exceptions): Reject exceptions thrown in
15253 initializer. Error message tuned.
15255 1999-07-14 Andrew Haley <aph@cygnus.com>
15257 * expr.c (expand_expr): Do not return the last statement in a
15258 block as the block's value.
15260 1999-07-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
15262 * expr.c (force_evaluation_order): Save the COMPOUND_EXPR'ed
15263 CALL_EXPR, to avoid order of evaluation changes.
15265 1999-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
15267 * parse.y (qualify_ambiguous_name): Do not use
15268 IDENTIFIER_LOCAL_VALUE when name is a STRING_CST.
15270 1999-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15272 * check-init.c (check_init): Handle MAX_EXPR.
15273 * expr.c (force_evaluation_order): Force method call arguments to
15274 be evaluated in left-to-right order.
15275 * parse.y (qualify_ambiguous_name): Loop again to qualify
15276 NEW_ARRAY_EXPR properly.
15278 1999-06-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15280 * parse.y (patch_invoke): Resolve unresolved invoked method
15282 (qualify_ambiguous_name): STRING_CST to qualify expression for
15283 type name resolution.
15285 1999-06-24 Andrew Haley <aph@cygnus.com>
15287 * class.c (finish_class): Whenever a deferred method is
15288 output, rescan the list of methods to see if a new candidate for
15289 output can be found.
15291 1999-06-28 Tom Tromey <tromey@cygnus.com>
15293 * jvspec.c (lang_specific_driver): Recognize --help.
15295 1999-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15297 * parse.y (resolve_package): Fixed bogus return statement.
15298 (patch_method_invocation): Resolve method invocation beginning with
15299 a package name qualifier.
15301 1999-06-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15303 * Make-lang.in (java.stage1): Depend on stage1-start.
15304 (java.stage2): Likewise for stage2-start.
15305 (java.stage3): Likewise for stage3-start.
15306 (java.stage4): Likewise for stage4-start.
15308 1999-06-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15310 * parse.y (java_complete_lhs): When doing cross referencing, don't
15311 try to keep file location on a WFL expanded as a CALL_EXPR.
15313 1999-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
15315 * parse.y (finish_method_declaration): Insert a RETURN_EXPR when
15316 compiling to class file a void method with an empty method body.
15317 As a side effect, the bytecode backend will generate the
15318 appropriate `return' instruction.
15320 1999-06-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15322 * parse.y (lookup_package_type_and_set_next): New function prototype.
15323 (resolve_package): Search current and imported packages.
15324 (lookup_package_type_and_set_next): New function.
15326 1999-06-22 Andrew Haley <aph@cygnus.com>
15328 * verify.c (verify_jvm_instructions): Check for pending blocks
15329 before invalid PC test and opcode switch, not after.
15331 1999-06-21 Andrew Haley <aph@cygnus.com>
15333 * except.c (find_handler_in_range): The upper limit for exception
15334 ranges is exclusive, not inclusive: (start <= pc < end).
15335 (link_handler): find child pointer which points to outer by
15336 searching sibling list: previous code incorrectly assumed that
15337 outer->outer->first_child must point to outer.
15338 * verify.c (verify_jvm_instructions): FIXME added to code for
15340 (verify_jvm_instructions): Do not assume that the last block
15341 processed in a subroutine is a block which ends with a `ret'
15342 instruction. With some control flows it is possible that the last
15343 block ends with an `athrow'.
15345 1999-06-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15347 * parse.y (qualify_ambiguous_name): Reorganized the post
15348 evaluation of non WFL leading expression nodes.
15350 1999-06-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15352 * parse.y (qualify_ambiguous_name): Handle ARRAY_REF after
15355 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15357 * parse.y (qualify_ambiguous_name): Handle qualified expression
15358 beginning with a STRING_CST.
15360 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15362 * parse.y (register_fields): Set DECL_INITIAL on both
15363 pre-initialized static and public fields.
15364 (resolve_field_access): Static field access expressions to always
15366 (qualify_ambiguous_name): Work out buried CALL_EXPR for proper
15367 qualification. CONVERT_EXPR to be resolved as an expression name.
15368 (java_complete_lhs): Identify and access qualified final
15369 initialized field in switch statement case expression.
15370 (fold_constant_for_init): Pre-initialized field decl constant to
15373 1999-06-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
15375 * parse.y (note_possible_classname): Mark returned node with
15376 QUALIFIED_P only if the original class name contained a '/'.
15378 1999-06-05 Anthony Green <green@cygnus.com>
15380 * Make-lang.in (gcjh): More parallel build fixes.
15382 1999-06-03 Mike Stump <mrs@wrs.com>
15384 * Make-lang.in (JCF_DUMP_SOURCES, jvgenmain): Fix parallel builds.
15386 1999-06-02 Anthony Green <green@cygnus.com>
15388 * except.c (link_handler): Chain exception handlers in order.
15390 1999-06-02 Anthony Green <green@cygnus.com>
15392 * expr.c (expand_byte_code): Fill unreachable bytecode regions
15393 with nops and process as usual in order to always set correct EH
15394 ranges. Emit detailed warnings about unreachable bytecodes.
15396 1999-06-02 Anthony Green <green@cygnus.com>
15398 * class.c (build_utf8_ref): Mark cinit and utf8 tree nodes as
15401 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
15403 * parse.y (lookup_field_wrapper): Unified returned value to NULL
15404 or the searched field decl.
15406 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
15408 * parse.y (fold_constant_for_init): Convert numerical constant
15409 values to the type of the assigned field.
15411 1999-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
15413 * expr.c (lookup_field): Relaxed the test on class loading error
15415 * parse.y (fold_constant_for_init): Enabeled old code.
15417 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
15419 * parse.y (valid_ref_assignconv_cast_p): Let `_Jv_CheckCast'
15420 decide the validity of the cast of a java.lang.Cloneable reference
15422 (patch_conditional_expr): Fixed first argument passed to
15423 binary_numeric_promotion.
15425 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
15427 * parse.y (qualify_ambiguous_name): Take into account that a
15428 CONVERT_EXPR might specify a type as a WFL.
15430 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15432 * parse.y (patch_assignment): Save the rhs before using it as an
15433 argument to _Jv_CheckArrayStore.
15435 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15437 * lex.c (java_parse_doc_section): Fixed `tag' buffer size.
15439 1999-05-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15441 * lex.c (java_lex): Accepts `+' or `-' after the beginning of a
15442 floating point literal only when the exponent indicator has been
15445 1999-05-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15447 * parse.y (formal_parameter:): Construct argument tree list
15448 element even if a yet unsupported final parameter was encountered.
15450 1999-05-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
15452 * parse.y (finish_method_declaration): Issue errors for native or
15453 abstract methods declared with a method body, as well as for non
15454 native or non abstract methods with no method body.
15456 1999-05-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15458 * class.c (build_utf8_ref): Initialize variable `field'.
15460 * decl.c (init_decl_processing): Initialize variable `field'.
15462 * expr.c (build_known_method_ref): Mark parameters `method_type',
15463 `method_signature' and `arg_list' with ATTRIBUTE_UNUSED.
15464 (process_jvm_instruction): Likewise for parameter `length'.
15466 * jvspec.c (lang_specific_driver): Mark variables `saw_math',
15467 `saw_libc', `saw_gc', `saw_threadlib' and `saw_libgcj' with
15470 * parse.y (maybe_generate_clinit): Remove unused variable
15471 `has_non_primitive_fields'.
15472 (find_in_imports_on_demand): Initialize variables `node_to_use'
15474 (patch_binop): Likewise for variable `prom_type'.
15475 (patch_unaryop): Likewise for variable `prom_type'.
15477 * verify.c (verify_jvm_instructions): Likewise for variable `last'.
15479 * xref.c (xref_table): Add missing initializer.
15481 1999-05-14 Tom Tromey <tromey@cygnus.com>
15483 * java-except.h (struct eh_range): Removed unused `next' member.
15484 * verify.c (verify_jvm_instructions): Call check_nested_ranges
15485 after adding all exception handlers. Sort exception ranges in
15487 (struct pc_index): New structure.
15488 (start_pc_cmp): New function.
15489 * except.c (add_handler): Return `void'. Don't call link_handler;
15490 instead construct an ordinary linked list and do range
15492 (check_nested_ranges): New function.
15493 (link_handler): Changed interface to allow merging of eh_ranges.
15494 Split overlapping ranges. Return `void'.
15496 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15498 * parse.y (constructor_block_end:): New rule, tagged <node>.
15499 (constructor_body:): Use `constructor_block_end' instead of
15502 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15504 * parse.y (statement_nsi:): Pop `for' statement block.
15505 (java_complete_lhs): Labeled blocks containing no statement are
15506 marked as completing normally.
15508 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15510 * xref.c (xref_set_current_fp): New function, defined.
15511 * xref.h (xref_set_current_fp): New function, prototyped.
15513 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15515 * check-init.c (check_init): Take into account that
15516 LABELED_BLOCK_STMT can be empty.
15518 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
15520 * parse.y (java_check_regular_methods): Warning check on not
15521 overriding methods with default access in other packages does not
15522 apply to `<clinit>'.
15523 (java_complete_lhs): If block body is an empty_stmt_node, replace
15524 it by NULL_TREE. This prevents gcc from generating an irrelevant
15527 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
15529 * check-init.c (check_init): Removed code accepting to see things
15530 falling through default:, when doing xrefs.
15531 * java-tree.h (do_not_fold): New global variable, declared.
15532 * parse.y (do_not_fold): New global variable, defined.
15533 (java_complete_expand_method): Set `do_not_fold' to the value of
15534 `flag_emit_xref'. When doing xrefs: copy the thrown exceptions,
15535 and reinstall them after them have been purged; do not check for
15536 initializations; do not issue missing return errors.
15537 (java_complete_lhs): Do not attempt to patch INSTANCEOF_EXPR nodes
15539 (patch_binop): Skip the fold part when doing xrefs.
15540 (build_string_concatenation): Skip the concatenation part when
15542 (patch_synchronized_statement): Do not generate a try-finally when
15544 (patch_throw_statement): When doing xrefs, do not call BUILD_THROW
15545 and keep the location where the throw was seen.
15546 * typeck.c (convert): When `do_not_fold' is set, do not attempt
15547 any treatment on the converted node an simply return a NOP_EXPR of
15549 * xref.c (xref_get_data): New function, defined.
15550 * xref.h (xref_get_data): New function, declared.
15551 (XREF_GET_DATA): Use xref_get_data.
15553 1999-05-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15555 * gjavah.c (print_include): Cast the result of `strlen' to int
15556 when comparing against a signed value.
15557 (add_namelet): Likewise.
15559 1999-05-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15561 * expr.c (expand_invoke): Mark parameter `nargs' with
15563 (PRE_LOOKUP_SWITCH): Likewise for variable `match'.
15565 * jcf-io.c (jcf_unexpected_eof): Mark parameter `count' with
15568 * jcf-reader.c (get_attribute): Cast a value to long
15569 when comparing against a signed expression. Likewise.
15571 * lex.h: Never define HOST_WIDE_INT, HOST_BITS_PER_WIDE_INT or
15572 HOST_BITS_PER_CHAR.
15574 1999-05-11 Andrew Haley <aph@cygnus.com>
15576 * parse.y (source_end_java_method): If the current method contains
15577 any exception handlers, force asynchronous_exceptions: this is
15578 necessary because signal handlers in libjava may throw exceptions.
15579 * decl.c (end_java_method): Ditto.
15581 1999-05-11 Tom Tromey <tromey@cygnus.com>
15583 * Make-lang.in (jvspec.o): Don't define WITH_THREAD_x or WITH_GC_x
15585 * jvspec.c (THREAD_NAME): Removed.
15586 (GC_NAME): Likewise.
15587 (MATHLIB): Likewise.
15588 (WITHLIBC): Likewise.
15590 (THREADLIB): Likewise.
15591 (MATH_LIBRARY): Likewise.
15592 (lang_specific_driver): Don't add `-l' options to command line.
15593 Instead, add a single --specs option. Recognize `-L' options and
15594 use them to search for spec file.
15595 (find_spec_file): New function.
15596 (SPEC_FILE): New define.
15598 1999-05-11 Dave Brolley <brolley@cygnus.com>
15600 * lang-options.h: -MD, -MMD, -M and -MM not needed here for
15601 cpplib-enabled build.
15603 1999-05-05 Per Bothner <bothner@cygnus.com>
15605 * class.c (make_field_value): DECL_INITIAL may be a string literal;
15606 temporarily zero it while calling rest_of_decl_compilation.
15608 * java-tree.h (string_ptr_type_node): Add declaration.
15609 * decl.c: Define and initialize string_ptr_type_node.
15610 * parse.y (patch_string_cst): Use string_ptr_type_node.
15612 * parse.h (LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P): Removed.
15613 * parse.y (for_statement): Now unconditionally exit_block.
15614 (finish_labeled_statement): No longer exit_block if for-loop.
15615 (patch_loop_statement): Check harder if the loop is already labeled.
15617 * parse.y (patch_initialized_static_field): Removed function.
15618 (maybe_generate_clinit): Removed special handling for interfaces.
15619 (java_complete_expand_methods): Do a preliminary java_complete_tree
15620 on <clinit> to determine if it can be removed.
15621 (java_complete_expand_method): Remove special handling for <clinit>.
15622 (java_complete_lhs): For BLOCK and EXPR_WITH_FILE_LOCATION
15623 optimize if we get back empty_stmt_node.
15624 For MODIFY_EXPR, re-do checking of static initializers.
15625 (fold_constant_for_init): Don't return immediate if VAR_DECL.
15626 For VAR_DECL, pass correct context.
15628 * verify.c (verify_jvm_instructions): Better error messages.
15630 1999-05-03 Tom Tromey <tromey@cygnus.com>
15632 * parse-scan.y (interface_declaration): Call
15633 report_class_declaration for interfaces.
15635 1999-04-30 20:54 -0400 Zack Weinberg <zack@rabi.columbia.edu>
15637 * Makefile.in: Remove -v from bison command lines.
15639 1999-04-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15641 * check-init.c (check_init): Exclude a case of error when doing
15643 * class.c (layout_class_method): Don't generate the error message
15644 twice when compiling from source.
15645 * lang-options.h: Added `-Wredundant-modifers' and
15646 `-Wunusupported-jdk11' flags and help text.
15647 * lang.c (lang_decode_option): Added support for
15648 `-Wunsupported-jdk11' and `-Wredundant-modifiers'.
15649 flag_static_local_jdk11 and flag_redundant set accordingly.
15650 * lex.c (java_lex): Call BUILD_OPERATOR on CCB_TK.
15651 * parse.h (EXPR_WFL_ADD_COL): New macro.
15652 (DECL_END_SOURCE_LINE): Likewise.
15653 (DECL_INHERITED_SOURCE_LINE): Likewise.
15654 * parse.y (static_ref_err): New function, prototyped.
15655 (CCB_TK): Now tagged <operator>.
15656 (class_body:): Remember the location of the closing '}' of a class
15657 definition when doing xrefs.
15658 (block:): Likewise.
15659 (block_end:): Likewise.
15660 (create_class): Remember the location of the inherited class
15661 identifier when doing xrefs.
15662 (register_fields): Added test on first operand of `init' before
15663 testing it TREE_CODE.
15664 (method_header): Store the location of the class identifier in the
15665 class decl when doing xrefs.
15666 (finish_method_declaration): Don't combine first/last method line
15668 (java_check_regular_methods): Warning check on not overriding
15669 methods with default access on other packages move before check on
15670 static methods. Initialization of `aflags' also moved up.
15671 (resolve_expression_name): Call static_ref_err to report the error.
15672 (static_ref_err): New function, implemented.
15673 (resolve_field_access): Returned simplified static field access
15675 (resolve_qualified_expression_name): Check for illegal use of
15676 static fields in a non static context. Call static_ref_err to
15677 report error in various places.
15678 (java_complete_tree): Do not fold initialized static fields when
15680 (java_complete_lhs): Likewise.
15682 1999-04-29 Anthony Green <green@cygnus.com>
15684 * expr.c (generate_name): Use ASM_GENERATE_INTERNAL_LABEL to
15685 create internal labels.
15686 (lookup_label): Ditto.
15688 1999-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15690 * class.c (layout_class_method): Generate <clinit>'s rtl for
15692 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
15693 for interfaces' <clinit>.
15694 * expr.c (lookup_field): Search for fields in interfaces.
15695 (expand_invoke): Fixed indentation.
15696 (expand_java_field_op): Likewise. Use IS_CLINIT.
15697 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): Macro removed.
15698 (IS_CLINIT): New macro.
15699 * parse.y (type_declaration:): Call maybe_generate_clinit after an
15700 interface was parsed.
15701 (maybe_generate_clinit): Don't generate if the current class is an
15702 interface with only fields of primitive types.
15703 (reset_method_name): Use IS_CLINIT.
15704 (java_complete_expand_method): Expand <clinit> when it exists for
15705 interfaces. Use IS_CLINIT.
15706 (resolve_expression_name): Use DECL_CONTEXT instead of
15707 current_class to build static field references.
15708 (java_complete_lhs): Use IS__CLINIT. Don't use SAVE_EXPR on
15709 ARRAY_REF when doing xreferencing.
15710 (check_final_assignment): Fixed typo in leading comment. Use
15712 (patch_array_ref): Don't fully expand array references when
15714 (patch_return): Use IS_CLINIT.
15715 (patch_throw_statement): Likewise.
15717 1999-04-22 Tom Tromey <tromey@cygnus.com>
15719 * Make-lang.in (JAVA_SRCS): Added check-init.c.
15721 1999-04-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
15723 * decl.c (predef_filenames, predef_filenames_size): New globals
15724 (init_decl_processing): predef_filenames and predef_filenames_size
15726 * java-tree.h (predef_filenames, predef_filenames_size): Declared
15728 * jcf-parse.c (predefined_filename_p): New function.
15729 (yyparse): Check that files on the command line are specified only
15730 once and issue a warning otherwise.
15731 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): New macro.
15732 * parse.y (source_end_java_method): Nullify NOP method bodies, to
15733 avoid a gcc warning with -W -Wall turned on.
15734 (java_expand_classes): Abort if errors were encountered.
15735 (java_complete_lhs): If the cross reference flag is set, wrap
15736 field DECL node around a WFL when resolving expression name.
15738 1999-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
15740 * lang.c (lang_decode_option): Fixed returned value when parsing
15741 `-fxref=...' and `-Wall'.
15742 * parse.y (source_end_java_method): Do not generate code when
15743 flag_emit_xref is set.
15744 (resolve_expression_name): Do not build static field access when
15745 flag_emit_xref is set.
15746 (resolve_field_access): No special treatment on `length' when
15747 flag_emit_xref is set. Do not build qualified static field access
15748 when flag_emit_xref is set.
15749 (patch_invoke): Keep the method DECL as operand 0 of the CALL_EXPR
15750 when flag_emit_xref is set.
15751 (patch_assignment): Do not generate array store runtime check when
15752 flag_emit_xref is set.
15753 * xref.c (xref_flag_value): Fixed function declaration
15755 (xset_set_data): New function.
15756 * xref.h (xref_set_data): Added prototype for new function.
15757 (typedef struct xref_flag_table): New field data.
15758 (XREF_GET_DATA): New macro.
15760 1999-04-19 Tom Tromey <tromey@cygnus.com>
15762 * xref.h (enum): Removed trailing comma.
15764 * parse.y (resolve_qualified_expression_name): Added missing
15767 1999-04-15 Anthony Green <green@cygnus.com>
15769 * gjavah.c: New prototypes for java_float_finite and
15770 java_double_finite.
15772 1999-04-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15774 * parse.y (patch_unaryop): Fixed ++/-- operator check on array
15777 1999-04-06 Jeffrey A Law (law@cygnus.com)
15779 * Makefile.in (TREE_H): Add tree-check.h.
15780 (RTL_H): Add genrtl.h.
15782 1999-04-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
15784 * parse.y (patch_assignment): Added ArrayStoreException runtime
15787 1999-04-06 Per Bothner <bothner@cygnus.com>
15789 * expr.c (pop_type_0): New function.
15790 (pop_type): Use pop_type_0.
15791 * java-tree.h (pop_type_0): New declaration.
15792 * verify.c (verify_jvm_instructions): Check return instructions.
15794 * parse.y (patch_binop): Don't fold if non-constant and emiting
15797 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15799 * Makefile.in (gjavah.o): Depend on $(JAVA_TREE_H).
15801 * gjavah.c: Include math.h earlier. Include tree.h/java-tree.h.
15802 (main_jcf): Don't define.
15803 (process_file): Don't set `main_jcf'.
15805 * java-tree.h (main_jcf): Don't declare.
15807 * jcf-parse.c (main_jcf): Add static definition.
15809 * lang.c (main_jcf): Don't define.
15811 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15813 * class.c (add_method_1): Cast the argument of `bzero' to PTR.
15815 * decl.c (copy_lang_decl): Likewise for `bcopy'.
15817 * jcf-depend.c: Include "config.h", not <config.h>.
15819 * jcf-parse.c (jcf_figure_file_type): Cast the arguments of
15822 * jcf-path.c: Include "config.h", not <config.h>.
15824 * lex.c: Don't include various system header files.
15825 (java_init_lex): Cast the argument of `bzero' to PTR
15827 * parse-scan.y (java_push_parser_context): Likewise.
15829 * parse.y (java_push_parser_context): Likewise.
15830 (patch_bc_statement): Match format specifier to variable argument.
15832 * xref.c: Don't include <stdio.h>.
15834 1999-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
15836 * parse.y (struct parser_ctxt *ctxp): Now global.
15837 (declare_local_variables): Use WFL compound value for the
15838 declaration source line value, when doing cross-referencing.
15840 1999-03-31 Tom Tromey <tromey@cygnus.com>
15842 * gjavah.c (print_field_info): Allow constants of other types.
15843 (print_include): Generate include when new name is proper prefix
15844 of already printed name.
15845 (add_namelet): Likewise.
15846 (cxx_keyword_subst): New function.
15847 (print_method_info): Use it.
15848 (print_field_name): New function.
15849 (get_field_name): New function.
15850 (print_field_info): Use get_field_name and print_field_name.
15852 1999-03-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15854 * Makefile.in (keyword.h): Generate using gperf language 'C', not
15855 'KR-C', so gperf uses the `const' keyword on strings.
15857 * keyword.gperf (java_keyword): Const-ify a char*.
15859 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15861 * parse.y (patch_bc_statement): Fixed identation and a bogus
15864 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15866 * parse.y (patch_assignment): Allow static variables in other
15867 classes to be assigned.
15869 1999-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15871 * class.c (maybe_add_interface): Remove unused variable
15873 (make_class_data): Use = for assignment, not ==. Likewise.
15874 (emit_register_classes): Remove unused variable `decl'.
15876 * lex.c: Fix comment so as not to contain an embedded `/*'.
15878 * verify.c (verify_jvm_instructions): Remove unused variable
15881 1999-03-27 Per Bothner <bothner@cygnus.com>
15883 * parse.y (complete_loop_body): Rename to finish_loop_body.
15884 (complete_labeled_statement): Rename to finish_labeled_statement.
15885 (complete_for_loop): Rename to finish_for_loop.
15886 (complete_method_declaration): Rename to finish_method_declaration.
15888 * java-tree.h (continue_identifier_node): New global node.
15889 * decl.c: Define and initialize continue_identifier_node.
15890 * parse.y (generate_labeled_block): Remove - no longer needed.
15891 (build_loop_body): Use continue_identifier_node for continue block.
15892 (finish_labeled_statement): Also do pop_labeled_block actions.
15893 (java_complete_lhs): POP_LOOP even if error.
15894 (build_labeled_block): Special handling for continue_identifier_node.
15895 (patch_loop_statement): Re-organize.
15896 (patch_bc_statement): Re-write.
15898 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
15900 * parse.h (EXPR_WFL_GET_LINECOL): Set a line and column count
15901 using a WFL compound value.
15902 * parse.y (xref.h): Include.
15903 (maybe_create_class_interface_decl): Set DECL_SOURCE_LINE to the
15904 WFL compound value.
15905 (register_fields): Set WFL compound value to lineno if doing
15907 (java_complete_expand_method): Call expand_xref if flag_emit_xref
15909 * xref.c (system.h, jcf.h, parse.h, obstack.h): Include.
15910 * xref.h (expand_xref): Prototype renamed from xref_generate.
15912 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
15914 * parse.h (BLOCK_CHAIN_DECL): New use GET_CURRENT_BLOCK.
15915 (GET_CURRENT_BLOCK): New macro.
15916 * parse.y (current_static_block): New global variable.
15917 (method_body:): Define action.
15918 (complete_method_declaration): Set current_function_decl to NULL
15919 when work on the current method is done.
15920 (declare_local_variables): Use GET_CURRENT_BLOCK.
15921 (java_method_add_stmt): Likewise.
15922 (java_complete_expand_method): Disable the use of `this' when
15923 expanding <clinit>.
15924 (enter_a_block): If no current method exist, use
15925 current_static_block to link static initializer blocks.
15926 (exit_block): Rewritten to use current_static_block when no current
15927 method decl exists.
15928 (lookup_name_in_blocks): Use GET_CURRENT_BLOCK.
15929 (patch_return): Forbid the use of `return' in static initializers.
15930 (patch_throw_statement): Fixed indentation. Issue specific error
15931 for uncaught thrown checked exception in static initializer
15932 blocks. Removed FIXME.
15934 1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
15936 * java/Make-lang.in: Remove all references to gcj.o/gcj.c.
15937 Link gcj from gcc.o.
15939 1999-03-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
15941 * parse.y (find_applicable_accessible_methods_list): When dealing
15942 with interface: ensure that a given interface or java.lang.Object
15943 are searched only once.
15945 1999-03-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15947 * gjavah.c (print_c_decl): Remove unused argument `flags'.
15949 * jcf-dump.c (print_access_flags): Add braces around if-else.
15951 * jvspec.c (lang_specific_driver): Wrap variable `len' in macro
15954 * lex.c (build_wfl_node): Add static prototype.
15956 * lex.h (build_wfl_node): Remove static prototype.
15958 * parse.y: Include lex.c early enough to declare everything needed.
15959 Ensure calls to `build_wfl_node' pass the proper arguments.
15960 (create_class): Remove unused variable `super_decl'.
15961 (get_printable_method_name): Initialize variable `name'.
15963 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15965 * Changelog: Fixed 1999-03-22 typos.
15966 * lang.c (lang_decode_option): Fixed typo in error string in the
15969 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15971 * Makefile.in (JAVA_OBJS): Added entry xref.o.
15972 (xref.o): New rule.
15973 * java-tree.h (flag_emit_xref): Declared extern.
15974 * lang.c (xref.h): Included.
15975 (flag_emit_xref): New global variable.
15976 (lang_decode_option): Added support for -fxref.
15978 * xref.h: Likewise.
15980 1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
15982 * Make-lang.in ($(GCJ)$(exeext)): Add intl.o to list of files to be
15985 1999-03-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15987 * Makefile.in (jcf-dump.o): Depend on $(CONFIG_H)
15988 $(srcdir)/../system.h and $(JAVA_TREE_H).
15989 (jcf-io.o): Depend on $(JAVA_TREE_H).
15990 (mangle.o): Likewise.
15992 * check-init.c (check_cond_init): Add static prototype.
15994 * class.c (build_java_method_type, hashUtf8String,
15995 make_field_value, get_dispatch_vector, get_dispatch_table,
15996 append_gpp_mangled_type, mangle_static_field): Likewise.
15997 (strLengthUtf8): Hide unused definition.
15998 (hashUtf8String): Const-ify.
15999 (make_field_value): Un-ANSI-fy.
16001 * constants.c: Move inclusion of jcf.h above java-tree.h.
16002 (set_constant_entry, find_class_or_string_constant,
16003 find_name_and_type_constant, get_tag_node,
16004 build_constant_data_ref): Add static prototype.
16006 * decl.c (push_jvm_slot, builtin_function,
16007 lookup_name_current_level): Likewise.
16008 (builtin_function): Const-ify.
16010 * except.c (expand_start_java_handler, expand_end_java_handler):
16011 Add static prototype.
16013 * expr.c (flush_quick_stack, push_value, pop_value,
16014 java_stack_swap, java_stack_dup, build_java_athrow,
16015 build_java_jsr, build_java_ret, expand_java_multianewarray,
16016 expand_java_arraystore, expand_java_arrayload,
16017 expand_java_array_length, build_java_monitor, expand_java_pushc,
16018 expand_java_return, expand_java_NEW, expand_java_INSTANCEOF,
16019 expand_java_CHECKCAST, expand_iinc, expand_java_binop, note_label,
16020 expand_compare, expand_test, expand_cond, expand_java_goto,
16021 expand_java_call, expand_java_ret, pop_arguments, expand_invoke,
16022 expand_java_field_op, java_push_constant_from_pool): Likewise.
16024 (decode_newarray_type, expand_iinc): Un-ANSI-fy.
16025 (build_java_arraynull_check): Mark parameters `node' and `type'
16026 with ATTRIBUTE_UNUSED.
16027 (note_label): Likewise for parameter `current_pc'.
16028 (expand_java_call, expand_java_ret): Hide unused definition.
16030 * java-tree.h (make_class, build_constants_constructor,
16031 java_set_exception_lang_code, pop_labeled_block, emit_handlers,
16032 init_outgoing_cpool, register_class, emit_register_classes,
16033 java_layout_seen_class_methods): Prototype.
16034 (unicode_mangling_length): Const-ify.
16035 (append_gpp_mangled_name, append_gpp_mangled_classtype,
16036 emit_unicode_mangled_name, format_int, format_uint,
16037 jcf_trim_old_input, jcf_print_utf8, jcf_print_char,
16038 jcf_print_utf8_replace, open_class): Prototype.
16040 * jcf-dump.c: Include "config.h", not <config.h>. Don't include
16041 <stdio.h>. Include tree.h/java-tree.h.
16042 (utf8_equal_string usage, process_class): Add static prototype.
16043 (open_class): Don't prototype this here.
16044 (utf8_equal_string): Match arguments to format specifiers.
16045 (HANDLE_CODE_ATTRIBUTE, BRANCH, JSR, RET, LOOKUP_SWITCH,
16046 TABLE_SWITCH, disassemble_method): Likewise.
16048 * jcf-io.c: Include tree.h/java-tree.h.
16049 (open_class, find_classfile, jcf_print_utf8,
16050 jcf_print_utf8_replace): Const-ify.
16052 * jcf-parse.c (parse_zip_file_entries, process_zip_dir,
16053 parse_class_file): Add static prototype.
16054 (find_in_current_zip): Match definition to existing static
16057 * jcf-write.c: Include jcf.h before tree.h/java-tree.h.
16058 (alloc_chunk, append_chunk, append_chunk_copy, gen_jcf_label,
16059 finish_jcf_block, define_jcf_label, get_jcf_label_here,
16060 put_linenumber, localvar_alloc, localvar_free, get_access_flags,
16061 write_chunks, adjust_typed_op, generate_bytecode_conditional,
16062 generate_bytecode_return, perform_relocations, init_jcf_state,
16063 init_jcf_method, release_jcf_state, generate_classfile):
16064 Add static prototype.
16065 (emit_unop): Mark parameter `type' with ATTRIBUTE_UNUSED.
16066 (make_class_file_name): Const-ify.
16068 * jcf.h (find_classfile): Const-ify.
16070 * jv-scan.c (reset_report): Remove prototype.
16072 * jvgenmain.c: Include jcf.h/tree.h/java-tree.h.
16073 (error): Rewrite to allow varargs.
16075 * lang.c (lang_f_options): Const-ify.
16077 * lex.c (java_parse_escape_sequence): Add static prototype.
16078 (java_allocate_new_line): Match definition to existing static
16081 * mangle.c Include tree.h/java-tree.h.
16082 (unicode_mangling_length, emit_unicode_mangled_name,
16083 append_gpp_mangled_name, append_gpp_mangled_classtype): Const-ify.
16085 * parse.h (jdep_code): Remove trailing comma in enumeration.
16086 (java_get_line_col): Move prototype outside of !JC1_LITE test.
16087 (reset_report): Add prototype.
16089 * verify.c (push_pending_label, merge_types): Add static
16092 * zipfile.h (opendir_in_zip, open_in_zip): Prototype.
16094 1999-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
16096 * parse.y (find_applicable_accessible_methods_list): Extend the
16097 search to superinterfaces when relevant.
16098 (search_applicable_methods_list): New function.
16100 1999-03-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
16102 * class.c (unmangle_classname): Implemented stricter testing
16103 before setting the QUALIFIED_P flag on an identifier.
16105 1999-03-16 Per Bothner <bothner@cygnus.com>
16107 * parse.y (java_complete_lhs): Call force_evaluation_order
16108 after patch_newarray.
16109 (patch_binop): Don't call fold if there are side effects.
16111 1999-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
16113 * parse.y (java_stabilize_reference): Use save_expr instead of
16114 building a SAVE_EXPR node.
16115 (java_complete_lhs): Patch the resulting string of the `+='
16116 operator (if necessary) and complete the RHS after having built
16119 1999-03-15 Per Bothner <bothner@cygnus.com>
16121 * class.c (make_class): Don't set CLASS_P here (because
16122 this function is also called by build_java_array_type).
16123 (push_class): Set CLASS_P here instead.
16124 * parse.h (TYPE_CLASS_P): Check for TYPE_ARRAY_P is redundant.
16126 * jcf-dump.c (print_access_flags): Take extra parameter to indicate
16127 context. If the context is class, perfer "super" over "synchronized".
16128 * jcf-write.c (generate_classfile): Don't add ACC_SUPER if interface.
16130 * parse.y (create_class): Don't call parser_check_super here;
16131 it is not robust. Always wait until later.
16133 * parse.y (method_header): For interfaces, set ACC_ABSTRACT (to
16134 match what JDK 1.2 does), but don't set ACC_PUBLIC.
16136 1999-03-13 Per Bothner <bothner@cygnus.com>
16138 * lex.c (java_read_char): UNGET invalid non-initial utf8 character.
16139 * lex.h (UNGETC): Change misleading macro.
16141 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16143 * parse.y (java_stabilize_reference): Return NODE when patching a
16145 (java_complete_lhs): Put parenthesis around truth values.
16147 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16149 * class.c (layout_class_method): Don't make rtl for interface
16151 * parse.h (GET_TYPE_NAME): New macro.
16152 * parse.y (if_then_statement:): Fixed indentation.
16153 (if_then_else_statement:): Likewise.
16154 (for_statement:): Fixed spacing.
16155 (try_statement:): Fixed indentation.
16156 (create_interface): Don't force interfaces to be abstract.
16157 (method_header): Abstract methods are OK in interfaces.
16158 (declare_local_variables): Fixed typo in comment.
16159 (java_complete_expand_method): Fixed indentation.
16160 (resolve_qualified_expression_name): Use GET_TYPE_NAME to report
16161 non accessible fields.
16162 (java_stabilize_reference): New function.
16163 (java_complete_lhs): Fixed indentation. Use
16164 java_stabilize_reference in compound assignment. Insert the
16165 cast. If not processing `+' fix string constants before processing
16168 1999-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16170 * constants.c (find_class_or_string_constant): Cast variable `j'
16171 to a `jword' when comparing against one.
16173 * expr.c (java_lang_expand_expr): Remove unused variables
16174 `has_finally_p' and `op0'.
16176 * gjavah.c (print_field_info): Cast a value to jint when comparing
16177 against one. Likewise for a jlong.
16178 (add_namelet): Likewise cast a `sizeof' to an int when comparing
16179 against a signed quantity.
16181 * jcf-dump.c (print_signature_type): Remove unused variable `digit'.
16182 (print_signature): Don't needlessly dereference variable `str'
16184 * jcf-reader.c (get_attribute): Mark variables `max_stack' and
16185 `max_locals' with ATTRIBUTE_UNUSED.
16186 (jcf_parse_class): Likewise for variable `index'.
16188 * parse.h (reverse_jdep_list): Remove static prototype.
16190 * parse.y (build_jump_to_finally): Remove prototype and definition.
16191 (reverse_jdep_list): Add static prototype.
16193 * typeck.c (convert_ieee_real_to_integer): Remove unused variables
16194 `assignment' and `expr_decl'.
16196 * verify.c (verify_jvm_instructions): Remove unused label `bad_ldc'.
16198 1999-03-12 Andrew Haley <aph@cygnus.com>
16200 * jcf-path.c (add_entry): alloca len+2 rather than len+1 bytes;
16201 we'll need a directory separator and a null character.
16203 1999-03-10 Per Bothner <bothner@cygnus.com>
16205 * jcf-write.c (generate_bytecode_insns): Handle __builtin_fmod, for %.
16207 Tue Mar 9 11:52:08 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
16209 * parse.y (method_header): Don't set ACC_ABSTRACT flags on
16212 1999-03-05 Per Bothner <bothner@cygnus.com>
16214 * lex.c (java_parse_end_comment): Take extra parameter (next char).
16216 * class.c (build_utf8_ref): Fix possible name class/ambiguity.
16218 * class.c (layout_class_method): A static method in a base class
16219 is never overridden, so treat it like it doesn't exist.
16220 However, do complain about private non-static method overriding
16221 public static method.
16223 * parse.y: Don't set unused INITIALIZED_P flag.
16224 * java-tree.h (INITIALIZED_P): Removed no-longer needed flag.
16226 * parse.y (find_expr_with_wfl): Optimize tail-calls.
16227 (build_array_from_name): Re-order &index[string] to &string[index].
16229 * parse.y (java_complete_lhs): Don't call patch_assignment if rhs is
16230 error_mark (it might catch more errors, but it is more likely to lose).
16232 1999-03-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16234 * Makefile.in (jcf-parse.o): Depend on $(PARSE_H).
16235 (parse-scan.o): Depend on toplev.h.
16237 * class.c (make_method_value): Add prototype. Make it static.
16238 Remove unused second argument, caller changed.
16240 * expr.c (java_lang_expand_expr): Remove unused variable
16243 * java-tree.h: Don't prototype find_in_current_zip.
16244 Add prototypes for verify_constant_pool, start_java_method,
16245 end_java_method, give_name_to_locals, expand_byte_code,
16246 open_in_zip, set_constant_value, find_constant1, find_constant2,
16247 find_utf8_constant, find_string_constant, find_class_constant,
16248 find_fieldref_index, find_methodref_index, write_constant_pool,
16249 count_constant_pool_bytes and encode_newarray_type.
16251 * jcf-dump.c: Remove unused variable `LONG_temp'.
16253 * jcf-parse.c: Include parse.h.
16254 (jcf_parse_source): Remove unused parameter, all callers changed.
16255 (jcf_figure_file_type): Add static prototype.
16256 (find_in_current_zip): Likewise. Also remove unused parameter,
16257 all callers changed.
16258 (read_class): Initialize variable `saved_pos'.
16260 * jcf-reader.c (jcf_parse_preamble): Mark variables
16261 `minor_version' and `major_version' with ATTRIBUTE_UNUSED.
16263 * lex.c (java_is_eol): Wrap prototype and definition in !JC1_LITE.
16264 (java_init_lex): Wrap variable `java_lang_imported' in !JC1_LITE.
16265 (java_parse_doc_section): Initialize variable `seen_star'.
16266 (java_lex): Wrap variable `number_beginning' in !JC1_LITE.
16267 (java_lex_error): Mark parameters `msg' and `forward' with
16269 (java_get_line_col): Mark parameters `filename' and `line' with
16272 * parse-scan.y: Include toplev.h.
16273 (yyerror): Mark parameter `msg' with ATTRIBUTE_UNUSED.
16275 * parse.h: use `struct JCF', not plain `JCF'.
16276 (java_parser_context_save_global, java_expand_classes
16277 java_parser_context_restore_global, java_parse): Add prototypes.
16279 * typeck.c (convert_ieee_real_to_integer): Remove unused variable
16282 1999-02-24 Per Bothner <bothner@deneb.cygnus.com>
16284 * check-init.c (check_init): COPYN takes word count, not bit count.
16286 1999-02-26 Per Bothner <bothner@cygnus.com>
16288 * typeck.c (convert_ieee_real_to_integer): Use save_expr instead of
16289 explicit build_decl. (Avoids crash in reload when optimizing.)
16291 1999-02-25 Per Bothner <bothner@cygnus.com>
16293 * decl.c (complete_start_java_method): Handle synchronized method
16294 even when compiling from bytecode.
16296 1999-02-26 Tom Tromey <tromey@cygnus.com>
16298 * gjavah.c (add_class_decl): Only generate `#include' if outer
16299 class is not the name of the class we are processing. Correctly
16300 append `.h' in #include.
16301 (process_file): Clean up newlines around generated `#include's.
16302 (decode_signature_piece): Correctly handle inner classes.
16303 (struct include): New structure.
16304 (all_includes): New global.
16305 (print_include): New function.
16306 (add_class_decl): Use it.
16307 (process_file): Likewise.
16308 (add_class_decl): Generate include for java-array.h if array
16310 (process_file): Don't generate java-array.h include.
16312 * gjavah.c (add_namelet): Check for standard package names here.
16313 (add_class_decl): Don't check for standard package names here.
16315 1999-02-25 Tom Tromey <tromey@cygnus.com>
16317 * parse.y (read_import_dir): Use `|=', not `+=', to set `found'.
16318 When reading a zip file, only use strncmp if both strings are
16319 bigger than the buffer length. Initialize `k' when looping
16322 1999-02-24 Tom Tromey <tromey@cygnus.com>
16324 * gjavah.c (struct namelet): New structure.
16325 (add_namelet): New function.
16326 (print_namelet): New function.
16327 (print_class_decls): Use add_namelet and print_namelet to generate
16328 namespaces and not classes.
16329 (method_printed): New global.
16330 (HANDLE_END_METHOD): Examine method_printed.
16331 (print_method_info): Set method_printed when required. Print
16332 error if function to be ignored is marked virtual. Handle $finit$
16334 (METHOD_IS_FINAL): New macro.
16335 (print_field_info): Use it.
16336 (HANDLE_METHOD): Clear method_printed.
16337 (method_pass): New global.
16338 (HANDLE_END_FIELD): Call add_class_decl on the first pass.
16339 (process_file): Do two passes over both fields and methods.
16340 (HANDLE_METHOD): Examine method_pass.
16341 (root): New global.
16342 (add_class_decl): New function.
16343 (print_class_decls): Don't scan over entire constant pool.
16345 1999-02-23 Tom Tromey <tromey@cygnus.com>
16347 * jvspec.c (lang_specific_driver): Recognize -fsyntax-only and
16348 disable linking in that case.
16350 1999-02-20 Tom Tromey <tromey@cygnus.com>
16352 * jcf.h (UTF8_GET): Mask first byte of 3-byte encoding with 0x0f,
16355 1999-02-21 Per Bothner <bothner@cygnus.com>
16357 * decl.c (build_result_decl), java-tree.h: New method.
16358 (complete_start_java_method): Handle synchronized methods.
16359 Don't build DECL_RESULT here. (Ordering dependency problem.)
16360 (start_java_method): Call build_result_decl here instead ...
16361 * parse.y (java_complete_expand_method): ... and here.
16362 (expand_start_java_method): Don't call complete_start_java_method here.
16363 (java_complete_expand_method): Call it here instead.
16364 * parse.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Moved to ..
16365 * java-tree.h: ... here.
16367 * expr.c (force_evaluation_order): Fix typo, don't handle ARRAY_REF.
16368 * parse.y (java_complete_lhs): Don't call force_evaluation_order
16369 for ARRAY_REF - it doesn't work when array bounds are checked.
16370 (patch_array_ref): Handle it here instead.
16372 * jcf-write.c (generate_classfile): Emit "Exceptions" attribute.
16374 1999-02-19 Per Bothner <bothner@cygnus.com>
16376 Force left-to-right evaluation of binary operations etc.
16377 * expr.c (force_evaluation_order), java-tree.h: New function.
16378 * parse.y (java_complete_lhs): Pass binary operations, procedure
16379 calls, and ARRAY_REFs to force_evaluation_order.
16380 (various): Set TREE_SIDE_EFFECTS more carefully.
16382 Tolerate random (non-UTF8) encoding in comments without complaining.
16383 * lex.c (java_read_char): Return 0xFFFE if bad UTF8 encoding.
16384 (java_is_eol): Handle '\r' followed by '\n' instead of vice versa.
16386 * parse.y (resolve_qualified_expression_name): Handle error_mark.
16387 (java_complete_node case EXPR_WITH_FILE_LOCATION): Likewise.
16389 * parse.y (java_complete_lhs): Ignore an empty statement in a
16390 COMPOUND_EXPR. Don't complain about empty statement after return.
16392 1999-02-19 Per Bothner <bothner@cygnus.com>
16394 * parse.y (obtain_incomplete_type): Don't wrap unknown types
16395 in TREE_LIST - just chain the POINTER_TYPEs together.
16396 (resolve_class): If type already resolved, return decl.
16397 After resolving, update TREE_TYPE(class_type), and name (if array).
16398 * parse.h (do_resolve_class), parse.y: Make non-static.
16399 * class.c (maybe_layout_super_class): Take this_class argument.
16400 Do do_resolve_class if necessary.
16401 (layout_class, layout_class_methods): Adjust calls appropriately.
16402 * parse.h (JDEP_TO_RESOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
16403 JDEP_RESOLVED_P): Redefined for new TREE_LIST-less convention.
16404 * typeck.c (build_java_array_type): Don't call layout_class.
16406 1999-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16408 * parse.y (check_pkg_class_access): Allow private class access
16409 within the same package.
16410 (strip_out_static_field_access_decl): New function.
16411 (patch_unaryop): Call strip_out_static_field_access_decl on ++/--
16412 operator argument before testing its nature.
16414 1999-02-03 Per Bothner <bothner@cygnus.com>
16416 * java-tree.def (FINALLY_EXPR): Removed. (Now uses TRY_FINALLY_EXPR.)
16417 (TRY_EXPR): Simplify - it no longer has a finally clause.
16418 * check-init.c (check_init): Handle TRY_FINALLY_EXPR.
16419 Simpler handling of TRY_EXPR, which no longer has a finally clause.
16420 * expr.c (java_lang_expand_expr): Likewise.
16421 * java-tree.h (CATCH_EXPR_GET_EXPR): Removed - no longer needed.
16422 * parse.h (java_get_catch_block), parse.y: Removed - no longer needed.
16423 * parse.y (java_complete_lhs): Add support for TRY_FIANLLY_EXPR.
16424 (build_try_statement): Remove finally parameter and handling.
16425 (build_try_finally_statement): New function.
16426 (patch_try_statement): No longer need to support finally clause.
16427 (try_statement): Update grammar action rules.
16428 * jcf-write.c (generate_bytecode_insns): Handle TRY_FINALLY_EXPR.
16429 Simpler handling of TRY_EXPR, which no longer has a finally clause.
16431 1998-11-26 Andrew Haley <aph@viagra.cygnus.co.uk>
16433 * jcf-parse.c (get_constant): Add braces around computation of 'd'
16434 when REAL_ARITHMETIC is not defined. [Oct 26 fix got overwritten -PB]
16436 1999-02-17 Andrew Haley <aph@cygnus.com>
16438 * class.c (build_utf8_ref): Back out broken patch which was
16439 intended to to output signatures using '.' as a separator.
16441 * class.c (make_class_data): Output signatures using '.' as a
16442 separator, rather than '/'.
16443 (mangled_classname): Likewise.
16444 (make_field_value): Likewise.
16445 (make_method_value): Likewise.
16446 * constants.c (alloc_class_constant): Likewise.
16447 * expr.c (build_invokeinterface): Likewise.
16449 1999-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
16451 * parse.y (valid_builtin_assignconv_identity_widening_p): Got rid
16452 of an ancient workaround.
16454 1999-02-10 Jeffrey A Law (law@cygnus.com)
16456 * jvspec.c (xmalloc): Kill the prototype. It does not belong
16459 1999-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16461 * lex.c (yylex): Encode \0 as UTF8.
16463 1999-02-10 Tom Tromey <tromey@cygnus.com>
16465 * jvspec.c (lang_specific_driver): Use libgcj, not libjava.
16466 * Makefile.in (jcf-path.o): Define LIBGCJ_ZIP_FILE.
16467 (libgcj_zip): Renamed.
16468 * jcf-path.c (add_entry): Use LIBGCJ_ZIP_FILE, not
16470 (jcf_path_init): Use LIBGCJ_ZIP_FILE.
16472 * jvspec.c (THREAD_NAME): Renamed -lqthreads to -lgcjcoop.
16473 (GC_NAME): Renamed -lgc to -lgcjgc.
16475 1999-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
16477 * lex.c (java_lang_cloneable): Initialize.
16478 * parse.y (java_lang_cloneable): New static variable.
16479 (qualify_ambiguous_name): Take CONVERT_EXPR into account when
16480 doing one more qualification round.
16481 (valid_ref_assignconv_cast_p): Reject null source or
16482 destination. Allow an array to be cast into java.lang.Cloneable.
16483 (patch_cast): Swapped two first arguments to first call to
16484 valid_ref_assignconv_cast_p.
16486 1999-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
16488 * parse.h: DECL_P renamed JDECL_P.
16489 * parse.y: DECL_P replaced by JDECL_P.
16490 (build_array_from_name): Always use pointer's type.
16491 (patch_bc_statement): Extra code to search continue target in a
16492 for loop. Fixed comments. Continue target is current loop when
16495 1999-02-05 Andrew Haley <aph@cygnus.com>
16497 * class.c (make_class_data): The superclass of an interface should
16498 be null, not class Object.
16500 * lex.c (java_lex): Sign extend hex literals.
16502 1999-02-04 Andrew Haley <aph@cygnus.com>
16504 * class.c (build_utf8_ref): Output signatures using '.' as a
16505 separator, rather than '/'.
16506 (make_class_data): Likewise.
16508 1999-02-03 Marc Espie <Marc.Espie@liafa.jussieu.fr>
16510 * Make-lang.in ($(GCJ)(exeext)): Remove choose-temp.o, pexecute.o and
16511 mkstemp.o. Get them from libiberty now.
16513 1999-02-02 Jeffrey A Law (law@cygnus.com)
16515 * jcf-io.c: Do not include sys/stat.h or sys/wait.h
16517 1999-02-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16519 * jvspec.c (xmalloc): Fix the prototype to match the one obtained
16522 1999-02-02 Per Bothner <bothner@cygnus.com>
16524 Optimize: `return (a ? b : c)' as: `if (a) return b; else return c;'.
16525 * jcf-write.c (generate_bytecode_return): New function.
16526 (generate_bytecode_insns): Use it, for RETURN_EXPR.
16528 * jcf-write.c (generate_bytecode_insns): For REAL_CST that is 0 or 1,
16529 generate special [fd]const_[01] instructions.
16531 * jcf-parse.c (yyparse): Don't emit_register_classes if -fsyntax-only.
16533 * verify.c (verify_jvm_instructions): Do INVALIDATE_PC after
16534 handling OPCODE_lookupswitch or OPCODE_tableswitch.
16536 1999-02-01 Per Bothner <bothner@cygnus.com>
16538 * parse.y (patch_method_invocation): Handle calling static methods,
16539 even in the form EXPR.METHOD(ARGS), not just TYPE.METHOD(ARGS).
16541 * parse.y (java_complete_lhs): Don't complain about unreachable
16542 exit condition in a do-while statement.
16544 1999-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
16546 * lex.c (java_read_char): Fixed utf8 decoding.
16547 (java_unicode_2_utf8): Fixed utf8 encoding in the 0x800-0xffff
16549 * parse.y (valid_builtin_assignconv_identity_widening_p): Fixed
16550 comments. Local variable `all_primitive' is gone. Broadened
16551 acceptance of `0' to floating point targets. `long' can now be
16552 widened to `double' or `float'.
16553 (valid_method_invocation_conversion_p): Added leading
16554 comment. Fixed tabulation.
16555 (build_string_concatenation): Optimize out left or right empty
16558 1999-01-28 Per Bothner <bothner@cygnus.com>
16560 * jcf-write.c (localvar_alloc): Only emit entry for
16561 LocalVariableTable if debug_info_level > DINFO_LEVEL_TERSE.
16562 (generate_bytecode_insns): Only call put_linenumber if
16563 debug_info_level > DINFO_LEVEL_NONE.
16564 * jvspec.c (lang_specific_driver): If no -O* or -g* option
16565 is specified, add -g1 (for compatibility wih javac).
16567 1999-01-28 Hans-Peter Nilsson <hp@axis.se>
16569 * java/Makefile.in: Add missing dependencies for jcf-dump.o,
16570 gjavah.o, check-init.o, jv-scan.o
16572 1999-02-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16574 * Makefile.in (gjavah.o): Depend on $(CONFIG_H) and system.h.
16576 * gjavah.c: Include config.h and system.h.
16578 * javaop.h (inline): Don't define, its handled by system.h.
16579 (WORD_TO_FLOAT, WORDS_TO_LONG, WORDS_TO_DOUBLE): Change these
16580 from `inline' to `static inline'.
16582 * jcf.h (inline): Don't define, its handled by system.h.
16584 * lex.c (inline): Likewise.
16586 1999-01-31 Zack Weinberg <zack@rabi.columbia.edu>
16588 * lang-specs.h: Map -Qn to -fno-ident.
16590 1999-01-29 Richard Henderson <rth@cygnus.com>
16592 * check-init.c (check_init): Fix CLEANUP_POINT_EXPR typo.
16594 1999-01-29 Tom Tromey <tromey@cygnus.com>
16596 * parse.h (BUILD_APPEND): If ARG is a non-String object reference,
16597 then cast it to Object before calling `append' method.
16599 1999-01-28 Per Bothner <bothner@cygnus.com>
16601 * check-init.c (check_bool2_init, check_bool_init, check_init):
16602 Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR, and TRUTH_XOR_EXPR.
16603 * jcf-write.c (generate_bytecode_insns): Likewise.
16605 1999-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
16607 * jcf-parse.c (jcf_parse): Don't parse the same class file twice.
16608 * parse.y (patch_cast): Allow a boolean to be cast into a
16611 1999-01-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16613 * parse.y: (class_declaration:): Fixed indentation.
16614 (class_member_declaration:): Extra `;' after field declaration now
16616 (interface_declaration:): Removed debug messages in error reports.
16617 (patch_binop): Nodes created and returned inherit the orignal
16618 node's COMPOUND_ASSIGN_P flag value.
16619 (patch_cast): Fix cast from char to floating point.
16621 1999-01-25 Andrew Haley <aph@cygnus.com>
16623 * except.c, java-except.h (expand_resume_after_catch): new
16625 * expr.c (java_lang_expand_expr): call expand_resume_after_catch
16626 to branch back to main flow of control after a catch block.
16628 1999-01-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16630 * Makefile.in (parse.o): Depend on $(CONFIG_H) and
16631 $(srcdir)/../system.h.
16632 (class.o): Depend on $(PARSE_H) and $(srcdir)/../output.h.
16633 (jcf-parse.o): Depend on $(srcdir)/../toplev.h.
16634 (jcf-write.o): Likewise.
16635 (jv-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
16636 (mangle.o): Depend on $(srcdir)/../toplev.h.
16637 (parse-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
16638 (zextract.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
16640 * class.c: Include output.h and parse.h.
16641 (mangled_classname): Add the `const' keyword to a char*.
16642 (find_named_method): Hide unused function definition.
16643 (build_utf8_ref): Change type of variable `c' to unsigned char.
16644 Use ISALPHA/ISDIGIT instead of isalpha/isdigit.
16645 (build_class_ref): Add the `const' keyword to a char*.
16646 (layout_class_method): Remove unused variable `buf'.
16648 * decl.c (find_local_variable): Remove unused variable `rtl'.
16649 (pushdecl): Likewise for variables `different_binding_level' and
16651 (pushlevel): Mark parameter `unused' with ATTRIBUTE_UNUSED.
16652 (maybe_build_cleanup): Likewise for parameter `decl'.
16654 * except.c (expand_start_java_handler): Mark parameter `range'
16655 with ATTRIBUTE_UNUSED.
16657 * expr.c: Include except.h.
16658 (pop_type): Remove unused variable `i'.
16659 (pop_value): Likewise for variables `n_words' and `i'.
16660 (expand_java_arrayload): Likewise for variable `convert'.
16661 (java_lang_expand_expr): Likewise for variables `op0', `type',
16662 `mode', `unsignedp', `node' and `elements'.
16663 (expand_byte_code): Likewise for variables `prev_eh_ranges' and
16665 (process_jvm_instruction): Add a `const' qualifier to a char*.
16667 * gjavah.c (output_directory): Add the `const' keyword to a char*.
16668 (temp_directory): Likewise.
16669 (print_c_decl): Likewise.
16670 (print_method_info): Likewise.
16671 (decode_signature_piece): Likewise.
16672 (print_mangled_classname): Likewise.
16674 * java-except.h: Provide prototypes for maybe_start_try,
16675 maybe_end_try and add_handler.
16677 * java-tree.h (mangled_classname): Add the `const' keyword to a char*.
16678 (parse_error_context): Likewise. Also add ATTRIBUTE_PRINTF_2.
16679 (pushdecl_top_level, alloc_class_constant, unicode_mangling_length,
16680 init_expr_processing, push_super_field, init_class_processing,
16681 can_widen_reference_to, class_depth, verify_jvm_instructions,
16682 maybe_pushlevels, maybe_poplevels, process_jvm_instruction,
16683 set_local_type, merge_type_state, push_type, load_type_state,
16684 add_interface, find_in_current_zip, append_gpp_mangled_classtype,
16685 emit_unicode_mangled_name): Add prototypes.
16687 * jcf-dump.c (print_constant): Add the `const' keyword to a char*.
16688 (print_signature_type): Use ISDIGIT, not isdigit.
16689 (print_signature): Remove unused variable `j'.
16691 * jcf-io.c (jcf_filbuf_from_stdio): Cast the result of `fread' to
16692 int when comparing against one.
16694 * jcf-parse.c: Include toplev.h.
16696 * jcf-write.c: Likewise. Don't include <string.h> or <sys/stat.h>.
16697 (localvar_free): Remove unused variable `i'.
16698 (generate_bytecode_conditional): Likewise for variable `kind'.
16700 * jv-scan.c: Include config.h and system.h. Remove redundant
16701 OS header and gansidecl.h includes.
16702 (warning): Add the `const' keyword to a char*. Also add
16703 ATTRIBUTE_PRINTF_1 to the prototype. Check ANSI_PROTOTYPES, not
16704 __STDC__, when determining whether to use ANSI-isms.
16705 (fatal): Likewise. Also add ATTRIBUTE_UNUSED.
16706 (xmalloc): Don't redundantly prototype here.
16707 (main): Remove unused parameter `envp'. Also fix the arguments
16708 passed to function `fatal' to match the format specifier.
16710 * lang.c (java_tree_code_name): Add the `const' keyword to a char*.
16712 * mangle.c: Include toplev.h.
16713 (emit_unicode_mangled_name): Declare parameter `len'.
16715 * parse.y (parse_warning_context): Add the `const' keyword to a
16716 char*. Also add ATTRIBUTE_PRINTF_2 to the prototype. Check
16717 `ANSI_PROTOTYPES' not `__STDC__' for whether to use ANSI-isms.
16718 (issue_warning_error_from_context): Add the `const' keyword to
16720 (parse_error_context): Likewise. Also check `ANSI_PROTOTYPES'
16721 not `__STDC__' for whether to use ANSI-isms.
16723 * typeck.c (incomplete_type_error): Mark parameters `value' and
16724 `type' with ATTRIBUTE_UNUSED.
16725 (parse_signature_type): Use ISDIGIT, not isdigit.
16727 * verify.c (check_pending_block): Add the `const' keyword to a char*.
16728 (verify_jvm_instructions): Likewise. Remove unused variables
16729 `field_name' and `default_val'.
16731 * zextract.c: Include config.h and system.h. Remove redundant
16732 OS header includes.
16734 * zipfile.h: Prototype `read_zip_archive'.
16736 1999-01-21 Andrew Haley <aph@cygnus.com>
16738 * typeck.c (convert): Allow conversions to void type: some
16739 optimizations in gcc do this.
16741 1999-01-21 Andrew Haley <aph@cygnus.com>
16743 * typeck.c (convert_ieee_real_to_integer): New function.
16744 (convert): When not using fast-math and using hardware fp, convert
16745 an IEEE NaN to zero.
16747 1999-01-18 Andrew Haley <aph@cygnus.com>
16749 * parse.y (patch_binop): Do a type conversion from signed to
16750 unsigned and then back to signed when a ">>>" is found.
16752 1999-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16754 * java-tree.h: (check_for_initialization): Added prototype.
16755 * lex.c (java_parse_doc_section): `\n' breaks the `*/' string.
16756 * parse.y (do_resolve_class): Removed unused locals.
16757 (read_import_dir): Likewise.
16758 (resolve_qualified_expression_name): Array creation
16759 expressions are valid primary expressions.
16760 (qualify_ambiguous_name): Likewise.
16761 (patch_synchronized_statement): Removed unused local.
16763 1999-01-17 Jeffrey A Law (law@cygnus.com)
16765 * Makefile.in (zextract.o): Add dependencies.
16767 * Makefile.in: Do not put ^Ls at the start of a line.
16769 1999-01-15 Per Bothner <bothner@cygnus.com>
16771 * expr.c (process_jvm_instruction): Coerce to correct Throwable
16772 sub-type the result of the call that gets the exception value.
16774 * parse.y (java_complete_expand_methods): If flags_syntax_only,
16775 don't call finish_class.
16777 * parse.y (java_check_regular_methods): If METHOD_PRIVATE,
16778 clear found before continuing.
16780 * verify.c (verify_jvm_instructions): On an array load, allow
16781 and handle top of stack to be TYPE_NULL.
16783 * gjavah.c (generate_access): Translate Java package private or
16784 protected access to C++ public, but with a comment.
16786 1999-01-13 Andrew Haley <aph@cygnus.com>
16788 * expr.c (generate_name): Name prefix changed to avoid clashes
16789 with assembler temp labels.
16791 * parse.y (patch_synchronized_statement): Set TREE_SIDE_EFFECTS on
16792 MODIFY_EXPR. Without this, code for the assignment may not be
16793 generated at all and the synchronized statement will read an
16794 uninitialized variable.
16796 1999-01-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
16798 * class.c (maybe_layout_super_class): Fixed returned value.
16799 * lex.c: Added 1999 to the copyright.
16800 (java_init_lex): Initialize java_lang_imported.
16801 * lex.h: Added 1999 to the copyright.
16802 * parse.h: Added 1999 to the copyright.
16803 (REGISTER_IMPORT): Fixed typo in trailing macro.
16804 (CURRENT_OSB): New macro.
16805 (struct parser_ctxt): New fields osb_depth, osb_limit.
16806 * parse.y (java_lang_id): New global variable.
16807 (type_import_on_demand_declaration): Don't import java.lang.* twice.
16808 (array_creation_expression:): Use CURRENT_OSB.
16809 (dims:): Uses a stack to keep track of array dimensions.
16810 (cast_expression:): Use CURRENT_OSB.
16811 (find_expr_with_wfl): Return NULL if node found doesn't meet the
16813 (register_fields): Fixed typos in comment.
16814 (check_method_redefinition): Fixed comment indentation.
16815 (java_check_regular_methods): Set saved found wfl to NULL after
16816 having reinstalled it in the previously found DECL_NAME.
16818 1999-01-10 Richard Henderson <rth@cygnus.com>
16820 * gjavah.c (java_float_finite): Use a union to do type punning.
16821 (java_double_finite): Likewise.
16823 1999-01-09 Per Bothner <bothner@cygnus.com>
16825 * parse.y (build_new_array_init): Don't set EXPR_WFL_LINECOL
16826 on CONSTRUCTOR (since that trashes TREE_CST_RTL).
16827 (patch_new_array_init): Clear TREE_CONSTANT also if INDIRECT_REF.
16828 (register_fields): Set TREE_STATIC on NEW_ARRAY_INIT, not on
16829 CONSTRUCTOR (which causes expand_expr to call output_constant_def).
16830 * expr.c (java_lang_expand_expr): Check TREE_STATIC of NEW_ARRAY_INIT.
16832 1999-01-08 Per Bothner <bothner@cygnus.com>
16834 * check-init.c (check_init): If compiling to native, we don't
16835 see THROW_EXPR. Instead, look for a call to throw_node (_Jv_Throw).
16837 1999-01-08 Tom Tromey <tromey@cygnus.com>
16839 * parse-scan.y (variable_declarator_id): Set or increment
16841 (bracket_count): New global.
16842 (formal_parameter): Handle case where bracket pairs trail variable
16845 1999-01-07 Andrew Haley <aph@viagra.cygnus.co.uk>
16847 * jcf-parse.c (yyparse): variable len changed from a char to an
16848 int to prevent overflow.
16850 1999-01-06 Per Bothner <bothner@cygnus.com>
16852 * java-tree.h: Declare read_class.
16853 * jcf-parse.c (read_class): New function.
16854 (load_class): Now just call read_class.
16856 * java-tree.h (java_parse_abort_on_error): Only return if new errors.
16857 * jcf-parse.c (parse_source_file): Declare save_error_count,
16858 which is needed by java_parse_abort_on_error macro,
16859 * parse.y (java_layout_classes, java_expand_classes): Likewise.
16861 * parse.y (register_fields): Set TREE_STATIC flag of NEW_ARRAY_INIT
16862 constructor, if initializing a static field.
16863 (patch_new_array_init): Set TREE_CONSTANT if it is.
16864 * expr.c (java_lang_expand_expr): For a static array constructor
16865 of primitive elements, allocate the array itself statically.
16866 Disabled until we can set the vtable field statically.
16868 * check-init.c: New file. Checks for definite assignment.
16869 * Makefile.in (JAVA_OBJS): Add check-init.o.
16870 * parse.y (java_complete_expand_method): Call check_for_initialization.
16871 * parse.h (BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY): Moved to java-tree.h.
16873 1999-01-06 Graham <grahams@rcp.co.uk>
16875 * parse.y : include system.h instead of including
16876 standard headers directly with the exception of <dirent.h>.
16878 1999-01-06 Per Bothner <bothner@cygnus.com>
16880 * lex.h: Moved static function declarations to lex.c,
16881 to shut up some -Wall warnings.
16882 * lex.c: Static function declarations moved here.
16883 * jcf-dump.c: Small fixes to shut up -Wall warnings.
16885 1999-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16887 * Make-lang.in ($(GCJ).o): Depend on prefix.h.
16889 1998-12-22 Per Bothner <bothner@cygnus.com>
16891 * expr.c (process_jvm_instruction): Do load_type_state after JSR.
16892 * verify.c (verify_jvm_instructions): Fix off-by-one error.
16894 * jcf-write.c (CHECK_PUT): Add (void) cast to avoid -Wall warnings.
16895 (localvar_alloc): Change return type to void,
16896 (emit_unop): Remove unused variable size.
16898 * jcf-write.c (struct jcf_block): Add new union.
16899 (PENDING_CLEANUP_PC, PENDING_EXIT_PC, UNDEFINED_PC): New macros.
16900 (call_cleanups): New functions.
16901 (struct jcf_partial): New fields num_finalizers and return_value_decl.
16902 (generate_bytecode_insns): Support CLEANUP_POINT_EXPR and
16903 WITH_CLEANUP_EXPR. Handle cleanups in RETURN_EXPR and EXIT_BLOCK_EXPR.
16904 * lang.c (lang_init): Call using_eh_for_cleanups.
16905 * parse.y (java_complete_lhs): For SYNCHRONIZED_EXPR, defer
16906 completing operands to patch_synchronized_statement.
16907 Support CLEANUP_POINT_EXPR, WITH_CLEANUP_EXPR.
16908 (patch_synchronized_statement): Re-write suing CLEANUP_POINT_EXPR and
16909 WITH_CLEANUP_EXPR instead of TRY_EXPR.
16911 1998-12-20 John F. Carr <jfc@mit.edu>
16913 * Make-lang.in: Comment out control-Ls; they upset some makes.
16915 1998-12-18 Tom Tromey <tromey@cygnus.com>
16917 * parse.y (check_class_interface_creation): Use DIR_SEPARATOR
16920 1998-12-17 Tom Tromey <tromey@cygnus.com>
16922 * parse.y (DIR_SEPARATOR): New define.
16923 (check_class_interface_creation): Use it.
16925 * parse-scan.y (report_main_declaration): Recognize
16926 `java.lang.String' in argument to main.
16928 1998-12-16 Per Bothner <bothner@cygnus.com>
16930 * parse.y (create_interface): Remove bogus test.
16932 1998-12-16 Per Bothner <bothner@cygnus.com>
16934 * jcf-parse.c (get_constant): Set TREE_TYPE for string constants.
16935 (HANDLE_CONSTANTVALUE): If flag_emit_class_files, call get_constant.
16937 1998-12-16 Tom Tromey <tromey@cygnus.com>
16939 * parse-scan.y (qualified_name): Use correct sprintf format.
16941 1998-12-15 Tom Tromey <tromey@cygnus.com>
16943 * gjavah.c (print_field_info): Changed how most negative number is
16946 1998-12-14 Per Bothner <bothner@cygnus.com>
16948 * parse.y (fold_constant_for_init): New function.
16949 (resolve_expression_name): Don't replace static final
16950 constant-initialized fields by its value.
16951 (java_complete_lhs): New. Same as java_complete_tree, except does
16952 not replace static final constant-initialized fields by their values.
16953 (register_fields): If there is an initializer, set DECL_INITIAL and
16954 MODIFY_EXPR_FROM_INITIALIZATION_P.
16955 (java_complete_tree): For MODIFY_EXPR, use java_complete_lhs for lhs.
16956 Only call patch_initialized_static_field if
16957 MODIFY_EXPR_FROM_INITIALIZATION_P.
16958 (patch_initialized_static_field): If not valid constant, clear
16961 * parse.y (lookup_field_wrapper): Fix thinko.
16963 * parse.y (java_complete_tree): In EXPR_WITH_FILE_LOCATION,
16964 set and restore global lineno.
16966 1998-12-14 Tom Tromey <tromey@cygnus.com>
16968 * gjavah.c (print_field_info): If value to print is the smallest
16969 value of its size, then print as hex to avoid later warnings from
16972 1998-12-14 Tom Tromey <tromey@cygnus.com>
16974 * gjavah.c (decompile_method): Decompile `return null'.
16975 (process_file): Generate `#pragma interface'.
16976 (method_declared): New global.
16977 (print_method_info): Set it.
16978 (HANDLE_CODE_ATTRIBUTE): Only print it method_declared set.
16979 (print_method_info): Handle abstract methods.
16981 1998-12-13 Per Bothner <bothner@cygnus.com>
16983 * parse.y (patch_method_invocation): If class_decl is null
16984 (e.g. an array type), use original type.
16986 * parse.y (check_thrown_exceptions): Temporary hack to suppress
16987 errors about uncaught exception from clone (of array, specifically).
16989 1998-12-13 Tom Tromey <tromey@cygnus.com>
16991 * gjavah.c (decompile_method): Handle all types of `return'
16992 opcode. Decompile `return this' and `return'.
16993 (method_access): New global.
16994 (print_method_info): Set it.
16995 (decompile_method): Don't decompile a synchronized method.
16997 1998-12-13 Tom Tromey <tromey@cygnus.com>
16999 * jcf-reader.c (jcf_parse_one_method): Recognize
17001 * gjavah.c (HANDLE_END_METHOD): New macro.
17002 (HANDLE_CODE_ATTRIBUTE): New macro.
17003 (decompile_method): New function.
17004 (print_method_info): Don't print `;\n' at end of function decl.
17005 Include java-opcodes.h.
17006 (decompiled): New global.
17008 1998-12-12 Per Bothner <bothner@cygnus.com>
17010 * class.c (build_class_ref): Handle PRIMTYPE.class if
17011 flag_emit_class_files.
17012 * expr.c (expand_java_field_op): Don't optimize java.lang.XXX.TYPE
17013 if flag_emit_class_files.
17014 * parse.y (java_complete_tree): Pre-liminary support for
17015 COMPONENT_REF - only to handle PRIMCLASS.TYPE.
17017 * parse.y (patch_synchronized_statement): Don't call monitorexit
17018 unless block CAN_COMPLETE_NORMALLY. Propagate that flag properly.
17020 * java-tree.h (DECL_LOCAL_STATIC_VALUE): Removed - no longer used.
17022 * zipfile.h (opendir_in_zip): New declaration.
17023 * jcf-io.c (saw_java_source): Moved to jcf-parse.c.
17024 (opendir_in_zip): New function, using code from open_in_zip.
17025 (open_in_zip): Call opendir_in_zip.
17026 (find_class): Remove no-longer-used do_class_file parameter,
17027 but add source_ok parameter. Change logic so if we find a .java file,
17028 we don't look for .class in later classpath emtries.
17029 * jcf-parse.c (load_class): Pass saw_java_source to find_class.
17030 (jcf_figure_file_type): Only call open_in_zip if correct magic number.
17031 * gjavah.c: Update call to find_class.
17032 * jcf-dump.c: Likewise.
17034 * jcf-write.c (put_linenumber): Handle duplicate line numbers.
17035 (generate_bytecode_insns): For EXPR_WITH_FILE_LOCATION, do
17036 nothing if body is empty_stmt_node.
17037 Various little fixes so SP gets correctly adjusted.
17038 For NEW_ARRAY_INIT, handle IGNORE_TARGET.
17039 For CALL_EXPR, test if static first.
17040 (generate_classfile): Ignore fields that are DECL_ARTIFICIAL,
17041 such as the ones we create for Object and Class.
17042 Set and restore current_function_decl.
17043 * parse.y: Check/set IS_AN_IMPORT_ON_DEMAND_P in read_import_dir.
17044 (note_possible_classname): New function.
17045 (read_import_entry): Removed. Merged with read_import_dir.
17046 (read_import_dir): Don't call find_class - that only gives us
17047 the first classpath entry having the needed package.
17048 Use the struct buffer data structure from buffer.h.
17049 (read_import_dir, find_in_imports_on_demand): The remembered
17050 class names now use '.' (not '/') as package separator.
17052 * parse.y (java_complete_expand_methods): Call write_classfile
17053 here, and not in java_expand_classes (which only gets first class).
17055 1998-12-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
17057 * parse.y (<type_declaration>): Do maybe_generate_clinit last.
17058 (register_fields): If a static fields has an initializer, just
17059 chain it on ctxp->static_initialized, and handle later.
17060 (java_complete_expand_methods): Force <clinit> first.
17061 (resolve_expression_name, resolve_field_access): Just get DECL_INITIAL
17062 - it's already been completed.
17063 (patch_initialized_static_field): New function.
17064 (java_complete_field): Call it.
17066 1998-12-12 Per Bothner <bothner@cygnus.com>
17068 * expr.c (encode_newarray_type, build_new_array): New functions.
17069 * java-tree.h: Declare build_new_array.
17070 * jcf-write.c (patch_newarray): Use build_new_array.
17072 * expr.c (java_lang_expand_exp): Support NEW_ARRAY_INIT.
17073 * jcf-write.c (generate_bytecode_insns): Support NEW_ARRAY_INIT.
17075 * parse.y (patch_new_array_init): Re-organize.
17076 Now is passed the actual array (pointer) type of the value.
17077 Set the type of the CONSTRUCTOR to be an ARRAY_TYPE.
17078 (patch_array_constructor): Removed - merged into patch_new_array_init.
17079 (java_complete_tree): Update patch_new_array_init.
17081 * jcf-write.c (find_constant_index): New function.
17082 (generate_bytecode_insns): Use find_constant_index.
17083 (generate_classfile): Use find_constant_index for ConstantValue.
17085 1998-12-11 Tom Tromey <tromey@cygnus.com>
17087 * expr.c (invoke_build_dtable): Renamed dtable -> vtable.
17088 * decl.c (init_decl_processing): Renamed dtable -> vtable.
17089 * class.c (make_class_data): Renamed dtable -> vtable, and
17090 dtable_method_count -> vtable_method_count.
17092 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17094 * decl.c (long_zero_node, float_zero_node, double_zero_node): New
17095 global variables, initialized.
17096 * java-tree.h (long_zero_node, float_zero_node, double_zero_node):
17097 Declared new global variables.
17098 * lex.c (java_lex): Return long_zero_node, float_zero_node,
17099 double_zero_node, integer_zero_node upon direct matching.
17100 * parse.y (purify_type_name): Added function prototype.
17101 (duplicate_declaration_error_p): Consider new_type as potentially
17102 being a incomplete type. Use purify_type_name on type string.
17103 (method_header): saved_type: unused variable removed. Don't figure
17104 return type if method name is invalid.
17105 (java_complete_tree): Set CAN_COMPLETE_NORMALLY after `node' was
17106 processed by patch_unaryop.
17107 (patch_unaryop): Fixed typo in comment. Re-convert pre/post
17108 increment/decrement node into its original type after binary
17109 numeric promotion on its operands.
17111 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17113 * parse.y (array_initializer:): Array init operand is NULL_TREE
17114 instead of a TREE_LIST of NULL_TREEs when parsing `{}'. `{,}' is
17115 now an error. Fixed indentation problems.
17116 (patch_string): Handle error_mark_node as an argument.
17117 (patch_new_array_init): Fixed indentation problems.
17118 (array_constructor_check_entry): Removed check on null wfl_value.
17119 Return an error if wfl_value's walk returns an error.
17121 1998-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
17123 * java-tree.def (NEW_ARRAY_INIT): New Java tree code.
17124 * lex.c (java_lex): Remember column position before advancing one
17125 token. Retain location information on OCB_TK.
17126 * lex.h (typedef struct java_lc): Added new field.
17127 * parse.h (GET_SKIP_TYPE): New macro.
17128 (QUAL_DECL_TYPE): Redefined using GET_SKIP_TYPE.
17129 * parse.y (build_new_array_init, patch_new_array_init,
17130 patch_array_constructor, maybe_build_array_element_wfl,
17131 array_constructor_check_entry): New function prototypes.
17132 (switch_block:): Tagged <node>.
17133 (OCB_TK): Tagged <operator>.
17134 (array_initializer:): Installed actions.
17135 (variable_initializer): Build location information on element if
17137 (switch_statement:): Fixed indentation typo.
17138 (switch_block:): Redefined default action.
17139 (java_complete_tree): Handle NEW_ARRAY_INIT in MODIFY_EXPR:.
17140 (patch_assignment): Removed duplicate code.
17141 (maybe_build_array_element_wfl, build_new_array_init,
17142 patch_new_array_init, patch_array_constructor,
17143 array_constructor_check_entry): New functions.
17145 1998-12-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
17147 * parse.y (array_initializer): Tagged <node>.
17148 (variable_initializer:): Use default rule.
17149 (array_initializer:): Defined actions.
17150 (variable_initializers:): Likewise.
17151 (resolve_qualified_expression_name): Use DECL_CONTEXT to build
17152 non-static field accesses.
17153 (patch_invoke): Fixed indentation typo.
17154 (java_complete_tree): Likewise.
17155 (build_labeled_block): Changed leading comment. Generate an error
17156 in case of duplicate loop labels.
17157 (patch_conditional_expr): Patch results of string concatenation
17160 1998-12-06 Per Bothner <bothner@cygnus.com>
17162 * constants.c (find_methodref_index): When the class is an interface,
17163 generate CONSTANT_InterfaceMethodref instead of a CONSTANT_MethodRef.
17165 * decl.c (finit_identifier_node): Use "$finit$", rather than
17166 "<finit>" (which Sun's verifier rejects).
17167 * parse.y (maybe_generate_finit): Leave out meaningless final flag.
17168 (generate_field_initialization_code): Removed.
17169 (fix_constructors) Don't add call to $finit$ here (wrong order).
17170 (patch_method_invocation): Add $finit$ call here.
17172 * java-tree.h (CALL_USING_SUPER): New macro.
17173 * parse.y (patch_invoke): Remove im local variable.
17174 (patch_method_invocation, patch_invoke): Don't pass super parameter.
17175 (patch_invoke): Use CALL_USING_SUPER instead of from_super parameter.
17176 (resolve_qualified_expression_name): Maybe set CALL_USING_SUPER.
17178 * jcf-write.c (get_access_flags): Fix typo ACC_PUBLIC -> ACC_FINAL.
17180 * parse.y (java_complete_tree): Don't complain about unreachable
17181 statement if it is empty_stmt_node.
17183 * jcf-write.c (find_constant_wide): New function.
17184 (push_long_const): Use find_constant_wide.
17186 * jcf-write.c (generate_bytecode_insn): Fix bug in switch handling.
17187 (generate_bytecode_insn): Use correct dup variant for MODIFY_EXPR.
17188 Add "redundant" NOTE_PUSH/NOTE_POP uses so code_SP_max gets set.
17189 Emit invokeinterface when calling an interface method.
17190 Emit invokespecial also when calling super or private methods.
17192 * jcf-write.c (generate_classfile): Emit ConstantValue attributes.
17194 1998-12-06 Per Bothner <bothner@cygnus.com>
17196 * jcf-dump.c (INVOKE): If invokeinterface, print number of args.
17198 1998-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
17200 * java-tree.h (java_layout_seen_class_methods): New function
17202 (LAYOUT_SEEN_CLASS_METHODS): Macro removed.
17203 * jcf-parse.c (parse_class_file): Call java_layout_seen_class_methods.
17204 * parse.h (PROMOTE_RECORD_IF_COMPLETE): New macro.
17205 * parse.y (method_declarator:): Defined action.
17206 (issue_warning_error_from_context): input_filename saved, set to
17207 the appropriate value and restored after java_error is called.
17208 (build_unresolved_array_type): Fixed comment.
17209 (register_fields): Use PROMOTE_RECORD_IF_COMPLETE.
17210 (method_header): Deal with return type the same way type are
17211 handled for fields and method's parameters and local variables
17213 (check_method_redefinition): Removed extra CR.
17214 (declare_local_variables): Use PROMOTE_RECORD_IF_COMPLETE.
17215 (java_layout_seen_class_methods): New function.
17216 (java_layout_classes): Call java_layout_seen_class_methods.
17218 1998-12-03 Per Bothner <bothner@cygnus.com>
17220 * parse,y (patch_synchronized_statement): Set CAN_COMPLETE_NORMALLY.
17222 1998-12-03 Per Bothner <bothner@cygnus.com>
17224 * jcf-dump.c (main): Fix error message.
17225 * jcf-path.c (add_entry): Style fix.
17227 1998-12-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
17229 * class.c (layout_class_method): Call build_java_argument_signature
17230 on constructors too.
17231 * parse.y (check_method_redefinition): Use TYPE_ARGUMENT_SIGNATURE.
17232 (patch_method_invocation): Define a primary when resolving an
17233 expression name. Augmented comment on code checking illegal `this'
17234 usage. Loosened it test by accepting NEW_CLASS_EXPR.
17236 1998-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
17238 * class.c (layout_class_method): Don't report error on non-static
17239 overriding static if the method is private.
17240 * java-tree.h (finish_class): Prototype added.
17241 * lex.c (java_get_line_col): Handle col argument -2 value.
17242 * parse.h: All static method declarations moved to parse.y.
17243 * parse.y: Now contains all static method declarations previously
17245 (find_expr_with_wfl, missing_return_error,
17246 unreachable_stmt_error): New functions.
17247 (java_get_real_method_name): Identify constructors bearing class
17248 names in source code compiled classes only.
17249 (java_complete_expand_methods): Call missing_return_error.
17250 (invocation_mode): Private methods invoked as static methods.
17251 (java_complete_tree): Call unreachable_stmt_error.
17253 1998-12-01 Tom Tromey <tromey@cygnus.com>
17255 * Makefile.in (+target): Removed.
17256 (+xmake_file): Likewise.
17257 (+tmake_file): Likewise.
17258 (.NOEXPORT): Removed duplicate.
17260 1998-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17262 * Makefile.in (jc1, jv-scan): Link with $(SUBDIR_OBSTACK).
17264 * jv-scan.c: Fix xmalloc prototype. Provide an xmalloc definition.
17266 * jvgenmain.c: Remove the xmalloc prototype, we get it from
17267 libiberty.h. Provide an xmalloc definition.
17269 * jvspec.c: Remove the xmalloc prototype.
17271 * parse-scan.y: Include config.h and system.h. Don't include
17272 OS headers or gansidecl.h. Don't prototype xmalloc/xstrdup.
17273 Provide an xstrdup definition.
17275 1998-11-26 Alexandre Oliva <oliva@dcc.unicamp.br>
17277 * jcf-path.c (add_entry): Recognize ".jar" too.
17278 * lang-specs.h: Likewise.
17280 1998-11-26 Per Bothner <bothner@cygnus.com>
17282 * jcf-write.c (generate_bytecode_insns): In Call_EXPR, handle
17283 soft_monitorenter_node, soft_monitorexit_node, throw_node.
17285 * jcf-write.c (generate_bytecode_insns):
17286 Handle pre/post-increment/decrement of long.
17288 * jcf-write.c (generate_bytecode_insns):
17289 Handle missing exception handler (finally for synchronized).
17291 1998-11-25 Per Bothner <bothner@cygnus.com>
17293 * java-tree.h (end_params_node): Declare global.
17294 * decl.c (end_params_node): New global.
17295 (init_decl_processing, start_java_method): Use end_params_node for
17296 end of list of parameter types. Follows correct gcc conventions.
17297 * expr.c (pop_argument_types, pop_arguments): Likewise.
17298 * lang.c (put_decl_node): Likewise.
17299 * typeck.c (various places): Likewise.
17300 * class.y (various places): Likewise.
17301 * parse.y (various places): Likewise.
17303 * parse.y (java_complete_tree): Move CAN_COMPLETE_NORMALLY.
17304 (build_jump_to_finally): Add missing CAN_COMPLETE_NORMALLY.
17306 * class.c: Add #include flags.h, remove no-longer needed declaration.
17308 * class.c (layout_class_method): Remove commented-out code, re-format.
17309 Don't add vtable entry (or index) for private methods.
17310 * expr.c (expand_invoke): A private method is implicitly final.
17311 * class.c (make_class_data): If inlining or optimizing,
17312 skip private methods.
17314 * class.c (finish_class): New function. Calls existing methods,
17315 but alls emits deferred inline functions.
17316 * jcf-parse.c (parse_class_file): Call finish_class.
17317 * parse.y (java_complete_expand_methods): Likewise.
17319 * expr.c (build_java_binop): Explicit default, to silence -Wall.
17321 * expr.c (CHECK_PC_IN_RANGE): Add void cast to kill warnings.
17323 1998-11-25 Marc Espie <espie@quatramaran.ens.fr>
17325 * jcf-write.c (generate_bytecode_conditional): Fix typo.
17327 1998-11-24 Per Bothner <bothner@cygnus.com>
17329 * (generate_classfile): Always write class access flag with
17332 1998-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
17334 * class.c (maybe_layout_super_class): New function.
17335 (layout_class): Reorganized. Loop on class methods dispatched into
17336 a new function. Call maybe_layout_super_class.
17337 (layout_class_methods, layout_class_method): New functions.
17338 * expr.c (expand_java_NEW): Call layout_class_methods on loaded
17340 (expand_invoke): Likewise.
17341 * java-tree.h (all_class_list): New global variable declared.
17342 (layout_class_methods, layout_class_method): New function
17344 (LAYOUT_SEEN_CLASS_METHODS): New macro.
17345 * jcf-parse.c (all_class_list): New global variable.
17346 (load_class): Extended what class_or_name can be. Use parser
17347 context mechanism to save globals before calling jcf_parse.
17348 (jcf_parse_source): Don't parse twice if HAS_BEEN_ALREADY_PARSED_P
17349 is set on the file name.
17350 (jcf_parse): Layout class methods when Object is loaded, otherwise
17351 record class in all_class_list for delayed method layout.
17352 (parse_class_file): Use LAYOUT_SEEN_CLASS_METHODS.
17353 * lang.c (put_decl_node): Decode <init> into the decl context
17355 * lex.c (java_allocate_new_line): Use xmalloc.
17356 * parse.h (INCOMPLETE_TYPE_P): Redefined to work with incomplete
17357 pointers, not TREE_LIST elements.
17358 (struct parser_ctxt): Fixed comment indentations, added comments
17359 and reordered some fields.
17360 (java_check_methods): Function prototype removed.
17361 * parse.y (java_push_parser_context): Use xmalloc.
17362 (java_parser_context_restore_global): Pop extra pushed ctxp only
17363 when there's nothing next.
17364 (maybe_create_class_interface_decl): Fixed comment, add new
17365 created class decl to all_class_list.
17366 (method_header): Use GET_REAL_TYPE on argument's types.
17367 (method_declarator): Use GET_REAL_TYPE, change type to the real
17368 type in TREE_LIST dependency node. Build argument list with the
17370 (create_jdep_list): Use xmalloc. Removed allocation error message.
17371 (obtain_incomplete_type): Fixed leading comment. Broadened
17372 incoming argument meaning.
17373 (register_incomplete_type): Use xmalloc. Removed allocation error
17375 (safe_layout_class): Fixed leading comment.
17376 (jdep_resolve_class): Reversed if statement condition and switch
17377 if and else bodies.
17378 (resolve_and_layout): Fixed leading comment. Broadened incoming
17380 (complete_class_report_errors): New local variable name, for
17381 clarity. purify_type_name used for all error cases.
17382 (java_get_real_method_name): Stricter check on constructors.
17383 (java_check_regular_methods): Reverse methods list only if not
17384 already laid out. Layout artificial constructor.
17385 (java_check_methods): Deleted.
17386 (source_start_java_method): Obtain incomplete type for patchable
17388 (java_layout_classes): Fixed leading comment. Use
17389 LAYOUT_SEEN_CLASS_METHODS, use a loop to check methods. Added else
17390 statement to layout operation, reuse LAYOUT_SEEN_CLASS_METHODS
17391 before returning. Fixed comments.
17392 (java_expand_classes): Check for errors up front.
17393 (patch_method_invocation): Class to search is resolved and laid
17396 1998-11-24 Per Bothner <bothner@cygnus.com>
17398 * expr.c (java_lang_expand_expr): Add missing emit_queue.
17400 * javaop.h (int8): Removed - not used.
17401 (jbyte): Redefine portably with correct signedness.
17403 * jcf-write.c (generate_bytecode_insns): Don't free sw_state.cases.
17405 * jcf-write.c (generate_bytecode_insns): Fix typo
17406 OPCODE_getstatic to OPCODE_getfield.
17408 * java-tree.def (CASE_EXPR, DEFAULT_EXPR): Kind is 'x', not '1'.
17409 * parse.y (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR,
17410 set TREE_SIDE_EFFECTS (otherwise expand_expr may skip them).
17412 1998-11-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
17414 * jcf-parse.c (jcf_parse_source): Function returned type is
17415 void. Added prototype.
17416 (jcf_parse): Function returned type is void.
17417 (yyparse): Remove call to fclose on the last parsed file.
17419 * java-tree.h (jcf_parse): Changed jcf_parse prototype.
17421 1998-11-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
17423 * class.c (unmangle_classname): Set QUALIFIED_P when appropriate.
17424 (layout_class): Cope with methods featuring WFL in decl names.
17425 * decl.c (unqualified_object_id_node): New global variable,
17427 (build_decl_no_layout): Removed.
17428 * expr.c (build_primtype_type_ref): Handle Double.
17429 (java_lang_expand_expr): Fixed indentations.
17430 * java-tree.h (CLASS_METHOD_CHECKED_P): Flag deleted.
17431 (flag_wall, flag_redundant, flag_not_overriding,
17432 flag_static_local_jdk1_1, unqualified_object_id_node): Global
17433 variable declarations.
17434 (build_decl_no_layout): Removed prototype.
17435 (java_get_real_method_name): Added prototype.
17436 (IS_UNCHECKED_EXPRESSION_P): Renamed IS_UNCHECKED_EXCEPTION_P.
17437 (java_parse_abort_on_error): Macro now just returns.
17438 * jcf-parse.c (jcf_parse_source): Check fclose returned
17439 value. Call emit_register_classes if java_report_errors returns
17441 * lanc.c (flag_wall, flag_redundant, flag_not_overriding,
17442 flag_static_local_jdk1_1): New integer flags.
17443 (lang_decode_option): New flags set here.
17444 * parse.h (GET_REAL_TYPE, GET_METHOD_NAME): New macros.
17445 (OBSOLETE_MODIFIER_WARNING): Issue error message conditionally to
17446 the flag_redundant variable.
17447 (SET_TYPE_FOR_RESOLUTION): Consider Object being java.lang.Object
17448 when parsing java.lang.Object class.
17449 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Added terminal
17450 NULL_TREE to build.
17451 (resolve_qualified_expression_name): Fixed indentation.
17452 (patch_array_ref): Changed prototype.
17453 (not_initialized_as_it_should_p): Prototype removed.
17454 (java_report_errors): Added function prototype.
17455 * parse.y (formal_parameter:): Changed error message for not yet
17456 supported final parameters.
17457 (class_type_list:): Set both PURPOSE and VALUE of created
17458 TREE_LIST to be class_type.
17459 (primary_no_new_array:): Handle class literals on primitive types.
17460 (parse_warning_context): Reinstalled correct force_error and
17461 do_warning flags setups.
17462 (java_report_errors): Changed prototype. Return java_error_count
17464 (variable_redefinition_error): Consider treating variable type as
17466 (create_interface): Warn about redundant abstract modifier if
17467 flag_redundant is set. Changed error message.
17468 (lookup_field_wrapper): Save/restore globals before/after looking
17470 (duplicate_declaration_error_p): Consider treating declaration
17471 type as a fake pointer.
17472 (register_fields): Extract real type from dependency node. Check
17473 for duplicate field declaration after type adjustment. Use
17474 DECL_INITIAL to store static final initialized values.
17475 (method_header): Extract real function type from dependency node.
17476 (check_abstract_method_header): Use GET_METHOD_NAME.
17477 (obtain_incomplete_type): Layout fake pointer type.
17478 (safe_layout_class): Don't try to check for methods before layout.
17479 (java_complete_class): Don't check for correct throws clause
17480 elements inheritance here.
17481 (resolve_and_layout): Broadened name parameter meaning.
17482 (reset_method_name): Use GET_METHOD_NAME.
17483 (java_get_real_method_name): New function.
17484 (java_check_regular_methods): Don't check methods in
17485 java.lang.Object. Verify lineage of throws clause elements. Use
17486 flag_no_overriding in warning report.
17487 (check_throws_clauses): Don't check if class was from
17488 bytecode. Use IS_UNCHECKED_EXCEPTION_P macro.
17489 (java_check_methods): Don't set CLASS_METHOD_CHECKED_P flag.
17490 (declare_local_variables): Use flag_static_local_jdk1_1 to report
17491 warning on unsupported final local variables. Use build_decl
17492 instead of build_decl_no_layout. Get real local variable type from
17494 (source_start_java_method): Get real parameter type from
17495 dependency node. Call build_decl instead of build_decl_no_layout.
17496 (java_layout_classes): Reverse tree and layout type and class as
17497 required. Mark class as loaded when done.
17498 (resolve_field_access): Fixed indentation. Restricted condition
17499 leading to static field access code generation. Set field_type
17500 decl's TREE_TYPE if QUAL_DECL_TYPE not available.
17501 (resolve_qualified_expression_name): Initialize type_found to
17502 null. Handle static field resolved during qualification. Fixed
17503 layout on non primitive field decl types.
17504 (not_accessible_p): Fixed typo in comment.
17505 (patch_method_invocation): Resolve and layout class to search from
17507 (lookup_method_invoke): Keep integer constant 0 as is. Resolve and
17508 layout non primitive type, if necessary. Make method node only to
17510 (find_applicable_accessible_methods_list): Consider WFL'ed method
17511 decl names. Fixed indentation.
17512 (argument_types_convertible): Resolve and layout target type if
17514 (java_complete_tree): Fixed indentation problems. Rewrote
17515 CALL_EXPR thrown exceptions check. Re-installed further processing
17516 of the assignment in certain cases.
17517 (patch_assignment): Call maybe_build_primttype_type_ref to perform
17518 inlining on class literals.
17519 (valid_builtin_assignconv_identity_widening_p): Cope with constant
17521 (valid_method_invocation_conversion_p): Likewise.
17522 (patch_string): Temporary disable forbidden use of `this' in
17523 explicit constructor invocations when doing string concatenation
17524 within their scope.
17525 (patch_unaryop): Added comment. Reinstalled code to disable
17526 further check on assignment operation with cast expression RHS.
17527 (patch_switch_statement): Fixed indentation.
17528 (build_try_statement): Call build_decl instead of
17529 build_decl_no_layout.
17530 (patch_synchronized_statement): Likewise.
17531 (patch_throw_statement): Use IS_UNCHECKED_EXCEPTION_P instead of
17532 IS_UNCHECKED_EXPRESSION_P.
17533 (check_thrown_exceptions_do): Changed leading comment. Resolve and
17534 layout argument exception type.
17535 (purge_unchecked_exceptions): Use IS_UNCHECKED_EXCEPTION_P instead
17536 of IS_UNCHECKED_EXPRESSION_P.
17538 1998-11-18 Anthony Green <green@cygnus.com>
17540 * jcf-parse.c (yyparse): Open class file in binary mode.
17542 1998-11-15 Per Bothner <bothner@cygnus.com>
17544 * jvgenmain.c: Need to #include "gansidecl.h" (to get PROTO).
17546 * jcf-write.c (perform_relocations): Move check out one loop.
17548 1998-11-15 Anthony Green <green@hoser.cygnus.com>
17550 * Make-lang.in: Fix reference to srcdir.
17551 * jv-scan.c: Add missing xmalloc prototype.
17552 * jvgenmain.c: Ditto.
17554 1998-11-15 Per Bothner <bothner@cygnus.com>
17556 * decl.c (error_mark_node), java-tree.h: New global.
17557 * parse.y: Use empty_stmt_node instead of size_zero_node.
17558 (build_if_else_statement): If missing else, use empty_stmt_node.
17560 * parse.y (not_initialized_as_it_should_p): Removed, with its callers.
17561 (java_complete_expand_method): Complain if return is missing.
17562 (java_check_regular_methods): Comment out incorrect error check.
17563 (not_accessible_p): Fix incorrect handling of protected methods.
17564 (patch_method_invocation): Pass correct context to not_accessible_p.
17565 (find_applicable_accessible_methods_list): Likewise.
17566 (qualify_ambiguous_name): If ARRAY_REF, it's an expression name.
17567 (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR, set
17568 TREE_TYPE (to void_type_node); otherwise expand_expr crashes.
17569 (patch_if_else_statement): Fix setting of CAN_COMPLETE_NORMALLY.
17571 * jcf-write.c (CHECK_OP, CHECK_PUT): Add some error checking.
17572 (push_int_const): Remove reundant NOTE_PUSH.
17573 (generate_bytecode_insns - case STRING_CST): Do NOTE_PUSH.
17574 (- case SWITCH_EXPR): Fix code generation bug.
17575 (- case PREDECREMENT_EXPR etc): Remove redundant NOTE_PUSH.
17576 (generate_classfile): More robust for abstract methods.
17578 1998-11-15 Anthony Green <green@cygnus.com>
17580 * Makefile.in: jv-scan and jvgenmain all require libiberty.
17581 * Make-lang.in: Ditto.
17583 * jv-scan.c: Remove xmalloc and xstrdup definitions.
17584 * jvgenmain: Ditto.
17586 1998-11-15 Per Bothner <bothner@cygnus.com>
17588 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): New macro.
17590 * jcf-io.c (find_class): Simpler/cleaner structure fixes a bug.
17592 1998-11-14 Per Bothner <bothner@cygnus.com>
17594 Allow uses of interface types to verify. This is not really
17595 type-safe, but it matches what Sun does, and is OK as long as
17596 there are appropriate run-time checks.
17597 * verify.c (merge_types): If merging two interface types,
17598 just set the result to java.lang.Object.
17599 * expr.c (pop_type): Any interface is matches by java.lang.Object.
17601 1998-11-13 Tom Tromey <tromey@cygnus.com>
17603 * gjavah.c (main): Handle --output-class-directory argument.
17604 * jvspec.c (lang_specific_driver): Translate `-d' into
17605 -foutput-class-dir.
17606 * jcf.h (jcf_write_base_directory): Declare.
17607 * lang.c (lang_decode_option): Recognize -foutput-class-dir.
17608 * lang-options.h: Mention -foutput-class-dir.
17609 * jcf-write.c (jcf_write_base_directory): New global.
17610 (make_class_file_name): Put generated .class file into `-d'
17611 directory, or into source directory if -d not given. Function now
17613 (write_classfile): Free class file name. Handle case where class
17615 (DIR_SEPARATOR): New macro.
17616 Include <sys/stat.h>
17618 * Makefile.in (prefix): New macro.
17620 1998-11-12 Per Bothner <bothner@cygnus.com>
17622 * parse.y (patch_invoke): Do less if flag_emit_class_files.
17623 * expr.c (build_known_method_ref): Don't check flag_emit_class_files
17624 here (done in patch_invoke instead).
17625 (case_identity): Moved here from parse.y.
17627 * java-tree.h (CAN_COMPLETE_NORMALLY): New macro.
17628 * parse.y (java_complete_tree etc): Maybe set CAN_COMPLETE_NORMALLY.
17629 * parse.y (java_complete_tree): Re-order COMPOUND_EXPR in BLOCK
17630 so they can be efficiently scanned without recursion.
17631 Error it ! CAN_COMPLETE_NORMALLY first part of COMPOUND_EXPR.
17632 * expr.c (java_lang_expand_expr): Expand statements of COMPOUND_EXPR
17633 in BLOCK iteratively, rather than recursively.
17635 * parse.y (do_unary_numeric_promotion): New function.
17636 (patch_unaryop, patch_binop, patch_array_ref): Use it.
17638 * parse.y (patch_newarray): Various fixes.
17640 Re-do handling of switch statements (for proper block scoping).
17641 * parse.y: Add just a single block for the enture switch block,
17642 but don't create any "case blocks".
17643 (group_of_labels): Rmeoved unneeded non-terminal.
17644 CASE_EXPR and DEFAULT_EXPR are added to current block.
17645 * expr.c (java_lang_expand_expr): Inline SWITCH_EXPR here.
17646 Now also need to handle CASE_EXPR and DEFAULT_EXPR.
17647 * java-tree.h (SWITCH_HAS_DEFAULT): New macro.
17648 * parse.y (wfl_operator, print_int_node): Make non-static.
17649 (java_complete_tree): CASE_EXPR and DEFAULT_EXPR are now processed
17650 as part of recursive scan of block.
17651 (java_expand_switch ): Removed - inlined into java_lang_expand_expr.
17652 (patch_switch_statement): Most tests move dinto java_complete_tree.
17654 * parse.y: Make various production be non-typed (void).
17655 * parse.y (parse_error): Merged into issue_warning_error_from_context.
17656 * parse.y (add_stmt_to_compound): Don't create/change extra node.
17657 (patch_method_invocation_stmt): Renamed to patch_method_invocation.
17659 * jcf-write.c (struct jcf_handler): New type.
17660 (struct jcf_switch_state): New type.
17661 (SWITCH_ALIGN_RELOC, BLOCK_START_RELOC): New relocation kinds.
17662 (alloc_handler, emit_unop, emit_reloc): New functions.
17663 (adjust_typed_op): Add extra parameter ("max type" offset).
17664 (emit_switch_reloc, emit_case-reloc): New function.
17665 (generate_bytecode_conditional): Handle REAL_TYPE comparisons.
17666 (generate_bytecode_insns): Support REAL_CST, switch statements,
17667 exception handling, method calls, object/array creation, and more.
17669 * class.c: Remove some unused variables.
17670 * constants.c (find_string_constant): New function.
17671 (count_constant_pool_bytes): Fix to correctly handle wide constants.
17672 * decl.c (complete_start_java_method): Don't _Jv_InitClass
17673 if flag_emit_class_files.
17675 1998-11-12 Tom Tromey <tromey@cygnus.com>
17677 * jcf-io.c (find_class): Added explanatory comment.
17679 * jcf-path.c (add_entry): Look for `.zip' at end of filename. Add
17680 trailing slash to `.zip' entries.
17682 * jvspec.c (lang_specific_driver): Correctly handle case where
17683 GC_NAME not defined.
17685 1998-11-11 Tom Tromey <tromey@cygnus.com>
17687 * jvspec.c (GC_NAME): New define.
17688 (lang_specific_driver): Use GC_NAME. Add GC_NAME to command line
17690 * Make-lang.in (jvspec.o): Define WITH_GC_<name>.
17692 1998-11-11 Per Bothner <bothner@cygnus.com>
17694 * jcf-dump.c (TABLE_SWITCH): Fix typos.
17696 1998-11-11 Tom Tromey <tromey@cygnus.com>
17698 * jcf-dump.c (main): Correctly recognize `--'-style long options.
17700 1998-11-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17702 * class.c (is_compiled_class): Call safe_layout_class for class
17703 compiled from source.
17704 * conver.h (convert_to_integer, convert_to_real,
17705 convert_to_pointer): Added prototypes.
17706 * decl.c (init_decl_processing): Non longer push the decls of
17707 `methodtable', `constants', `Class', `Field', `dispatchTable'
17708 `jexception' and `Method'.
17709 * expr.c (build_invokeinterface): New function.
17710 (expand_invoke): static variable CLASS_IDENT now in
17711 build_invokeinterface. Use build_invokeinterface.
17712 (expand_java_field_op): Moved code to inline
17713 java.lang.PRIMTYPE.TYPE into a function.
17714 (build_primtype_type_ref): New function.
17715 * java-tree.def (INSTANCEOF_EXPR): New tree code.
17716 * java-tree.h (CLASS_METHOD_CHECKED_P, METHOD_DEPRECATED,
17717 FIELD_DEPRECATED, CLASS_DEPRECATED): New flag macros.
17718 (DECL_CONSTRUCTOR_P): Fixed typo in comment.
17719 (DECL_LOCAL_STATIC_VALUE): New macro.
17720 (build_invokeinterface, build_primtype_type_ref): New function
17722 (java_parse_abort_on_error): Macro rewritten.
17723 * jcf-parse.c (current_method): Add comment to declaration.
17724 (parse_zip_file_entries, process_zip_dir, void parse_source_file):
17725 Function prototypes fixed.
17726 (jcf_parse_source): push/pop parser context. save/restore global.
17727 (parse_source_file): Fixed leading comment. Now take a
17728 IDENTIFIER_NODE as an argument. Doesn't check methods, layout
17729 classes and pop the parser context anymore.
17730 (yyparse): Push parser context, save globals, parse the source
17731 file, restore globals and pop the parser context when processing a
17733 * jcf.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG define.
17734 * lex.c (java_parse_doc_section): New function.
17735 (java_lex): Call java_parse_doc_section when appropriate. Build an
17736 operator around INSTANCEOF_TK.
17737 * lex.h (java_lineterminator, java_sprint_unicode,
17738 java_unicode_2_utf8, java_lex_error, java_store_unicode):
17739 Prototypes rewritten.
17740 (java_parse_escape_sequence, java_letter_or_digit_p,
17741 java_parse_doc_section, java_parse_end_comment, java_get_unicode,
17742 java_read_unicode, java_store_unicode, java_read_char,
17743 java_allocate_new_line, java_unget_unicode, java_sneak_unicode):
17744 Added function prototypes.
17745 * parse.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG
17747 (JNULLP_TYPE_P, CHECK_METHODS, CHECK_DEPRECATED, REGISTER_IMPORT):
17749 (struct parser_ctxt): New fields: deprecated,
17750 current_parsed_class_un, gclass_list.
17751 (fix_method_argument_names, issue_warning_error_from_context,
17752 resolve_package, lookup_package_type): New function prototypes.
17753 (resolve_expression_name): Fixed function prototype.
17754 (find_applicable_accessible_methods_list): Fixed indentation, added
17755 extra argument in prototype.
17756 (check_final_assignment, build_null_of_type, check_deprecation,
17757 check_method_redefinition, reset_method_name,
17758 java_check_regular_methods, java_check_abstract_methods,
17759 maybe_build_primttype_type_ref): New function prototype.
17760 * parse.y (conver.h): Include.
17761 (INSTANCEOF_TK): Tagged <operator>.
17762 (single_type_import_declaration): Use REGISTER_IMPORT macro.
17763 (relational_expression:): Build binop for instanceof.
17764 (java_push_parser_context): Remember ctxp->gclass_list across
17766 (java_pop_parser_context): Simply return if no context
17767 exists. Remember gclass_list across contexts.
17768 (issue_warning_error_from_context): New function.
17769 (parse_error_context): Don't setup ctxp->elc here. Call
17770 issue_warning_error_from_context instead.
17771 (parse_warning_context): Likewise.
17772 (maybe_create_class_interface_decl): Removed DECL_ARTIFICIAL
17773 setup. Link new class/interface to ctxp->gclass_list.
17774 (add_superinterfaces): Register interface as incomplete if not
17776 (create_class): Remember class unqualified name in
17777 ctxp->current_parsed_class_un. Check class deprecation.
17778 (register_fields): Check field deprecation. Remember static final
17779 field value in DECL_LOCAL_STATIC_VALUE. Changed comment in part
17781 (method_header): New local variable ORIG_ARG. Use unqualified
17782 current class name for check on constructor errors. Promote return
17783 type if of record type. Argument list fix moved in
17784 fix_method_argument_names, called here. Check method deprecation.
17785 (fix_method_argument_names): New function.
17786 (method_declarator): Promote record typed arguments.
17787 (safe_layout_class): Check class methods before layout.
17788 (java_complete_class): Compute field layout when patched.
17789 (do_resolve_class): Try to load class after having it renamed
17790 after the package name.
17791 (get_printable_method_name): Use DECL_CONTEXT.
17792 (reset_method_name): New function.
17793 (check_method_redefinition): Use reset_method_name.
17794 (java_check_regular_methods): New local variable
17795 SAVED_FOUND_WFL. Temporarily reinstall overriding/hiding method
17796 names for error report. Check for compile-time error when method
17797 found has default (package) access.
17798 (java_check_abstract_methods): Now takes an interface DECL node as
17799 an argument. Also reinstall real name on unchecked
17800 overriding/hiding methods for error report.
17801 (java_check_methods): Fixed leading comment. Get classes to verify
17802 from ctxp->gclass_list. Use CHECK_METHODS macro and set
17803 CLASS_METHOD_CHECKED_P on class verification.
17804 (lookup_java_method2): Get real method name if necessary.
17805 (find_in_imports): Don't check package class access here.
17806 (resolve_package, lookup_package_type): New functions.
17807 (java_layout_classes): Fixed leading comment. Take classes to be
17808 laid out from ctxp->gclass_list.
17809 (java_complete_expand_methods): Don't expand native and abstract
17811 (java_expand_classes): New function.
17812 (resolve_expression_name): Use additional argument ORIG. Retrieve
17813 values of static final field of primitive types.
17814 (resolve_field_access): Handles static final field of promotive
17816 (resolve_qualified_expression_name): Handle STRING_CST as
17817 primaries and package name resolution. Check deprecation on found
17818 decls. Set where_found and type_found on non static field resolved
17819 during qualification. Layout non primitive field decl types.
17820 (check_deprecation): New function.
17821 (maybe_access_field): Simplified.
17822 (patch_method_invocation_stmt): Local variable CLASS_TYPE
17823 removed. Reverse method's argument when primary is a type. Don't
17824 use CLASS_TYPE to report problems, use IDENTIFIER_WFL
17825 instead. Include abstract class in the list of class searchable
17826 for constructors. Use DECL_CONTEXT of found method for access
17827 checks. Check method deprecation.
17828 (patch_invoke): Pay extra care to NEW_CLASS_EXPR type call when
17829 converting arguments. Handle INVOKE_INTERFACE.
17830 (lookup_method_invoke): Search constructor using existing
17831 infrastructure (don't rely on lookup_java_constructor anymore).
17832 (find_applicable_accessible_methods_list): Extra argument flag
17833 LC. Now include constructor in the search.
17834 (qualify_ambiguous_name): Conditional expression are primaries.
17835 (not_initialized_as_it_should_p): static final are always
17837 (java_complete_tree): Pass extra NULL argument to
17838 resolve_expression_name. Stricter test to carry on patching
17839 assignments. New case for INSTANCEOF_EXPR.
17840 (complete_function_arguments): Inline PRIMTYPE.TYPE read access.
17841 (check_final_assignment, maybe_build_primttype_type_ref): New
17843 (patch_assignment): Detect resolved static finals and carry normal
17844 assignment error check on them. Inline PRIMTYPE.TYPE read access.
17845 (try_builtin_assignconv): Access constant 0 on all primitive
17847 (valid_builtin_assignconv_identity_widening_p): Accept identical
17848 types. Accept all promoted type on int type.
17849 (valid_ref_assignconv_cast_p): Accept a null pointer to be
17850 assigned to a reference.
17851 (valid_method_invocation_conversion_p): Accept to check null
17853 (build_binop): Merge declaration and initialization of local
17855 (patch_binop): New case for INSTANCEOF_EXPR. NE_EXPR to accept all
17856 numeric types. Improved validity test for qualify operators on
17858 (patch_unaryop): Broadened rejection test for PREDECREMENT_EXPR
17859 and PREINCREMENT_EXPR. Also detect resolved static finals of a
17860 primitive type and issue the appropriate error message.
17861 (resolve_type_during_patch): Mark class loaded when resolved.
17862 (patch_cast): Allow null to be cased to reference types.
17863 (build_null_of_type): New function.
17864 (patch_array_ref): Handle array on references correctly.
17865 (patch_return): Removed unused local variable MODIFY. Force
17866 boolean to be returned as integers. Allows null to be returned by
17867 a function returning a reference.
17868 * typeck.c (convert_to_integer, convert_to_real,
17869 convert_to_pointer): Prototypes moved to convert.h
17870 (lookup_argument_method): Use method real name, if necessary.
17872 1998-10-30 Tom Tromey <tromey@cygnus.com>
17874 * class.c (build_class_ref): Changed name of primitive classes to
17877 * class.c (make_class_data): Renamed fields: nmethods to
17878 method_count, method_count to dtable_method_count. Always set
17879 `state' field to 0.
17880 * decl.c (init_decl_processing): Likewise.
17882 1998-10-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
17884 * class.c (layout_class): Don't mangle <finit>, produce
17885 __finit<class> instead. Don't verify artificial methods.
17886 * decl.c (finit_identifier_node): New declared global.
17887 (init_decl_processing): finit_identifier_node initialized.
17888 * java-tree.def (CONDITIONAL_EXPR): New Java tree code.
17889 * java-tree.h (finit_identifier_node): Declared as extern.
17890 (struct lang_decl): New field called_constructor.
17891 (DECL_CONSTRUCTOR_CALLS): Access macro to called_constructor.
17892 (CLASS_HAS_FINIT_P): New macro.
17893 (CALL_CONSTRUCTOR_P): Leading comment changed. Macro now checks
17894 explicit constructor invocation.
17895 (CALL_EXPLICIT_CONSTRUCTOR_P, CALL_THIS_CONSTRUCTOR_P,
17896 CALL_SUPER_CONSTRUCTOR_P): New macros.
17897 (write_classfile): Added prototype.
17898 * jcf-parse.c (jcf_parse_source): Parse and remember for
17899 generation if the file was seen on the command line.
17900 (parse_source_file): Don't write the class file here.
17901 (yyparse): Loop on files rewritten. Set current_jcf.
17902 (parse_zip_file_entries): Parse class file only if it was found.
17903 * lang.c (init_parse): Don't open command line provided filename
17905 (lang_parse): Don't set main_jcf anymore.
17906 * parse.h (ABSTRAC_CHECK): Capitalized arguments.
17907 (JCONSTRUCTOR_CHECK): New macro.
17908 (JBSC_TYPE_P): New macro.
17909 (IN_TRY_BLOCK_P, EXCEPTIONS_P): Fixed leading comment.
17910 (COMPLETE_CHECK_OP_2): New macro.
17911 (struct parse_ctxt): New field explicit_constructor_p.
17912 (check_class_interface_creation): Fixed prototype indentation.
17913 (patch_method_invocation_stmt): Prototype reflects added argument.
17914 (patch_invoke): Likewise.
17915 (complete_method_declaration, build_super_invocation,
17916 verify_constructor_circularity,
17917 build_this_super_qualified_invocation, get_printable_method_name,
17918 patch_conditional_expr, maybe_generate_finit, fix_constructors,
17919 verify_constructor_super, create_artificial_method,
17920 start_artificial_method_body, end_artificial_method_body,
17921 generate_field_initialization_code): New function prototypes.
17922 * parse.y: Fixed leading comment
17923 (constructor_header:, constructor_body:, block_end:): Rules tagged
17925 (type_declaration:): Call maybe_generate_finit.
17926 (method_declaration:): Action for method_body: placed in new
17927 function complete_method_declaration, called here.
17928 (constructor_declaration:): Defined actions. Removed leading
17930 (constructor_header:): New rule with action.
17931 (constructor_body:): Rule rewritten using block_begin: and
17932 block_end:. Defined actions.
17933 (constructor_declarator:, explicit_constructor_invocation:):
17935 (block:): Use new rules block_begin: block_end:.
17936 (block_begin:, block_end:): New rules and actions.
17937 (block_statements:): Fixed error message for explicit
17939 (method_invocation:): Call build_this_super_qualified_invocation
17940 if primary is `this' or `super' was seen.
17941 (conditional_expression:): Action defined.
17942 (extra_ctxp_pushed_p): New static global flag.
17943 (java_parser_context_save_global): Create parser context if
17944 necessary. Use extra_ctxp_pushed_p to remember it.
17945 (java_parser_context_restore_global): Pop extra parser context if
17947 (build_array_from_name): Array on primitive types are marked
17949 (register_fields): Restore new name in field initializer
17950 expression if type was altered. Non static fields initialized upon
17951 declaration marked initialized.
17952 (maybe_generate_finit): New function.
17953 (maybe_generate_clinit): Use create_artificial_method,
17954 start_artificial_method_body, end_artificial_method_body. Generate
17955 debug info for enclosed initialization statements.
17956 (method_header): Fixed leading comment. Check constructor
17957 flags. Detect constructor declarations and set DECL_CONSTRUCTOR_P
17959 (complete_method_declaration, constructor_circularity_msg,
17960 verify_constructor_circularity): New functions.
17961 (get_printable_method_name): New function.
17962 (check_method_redefinition): Don't rename <finit> methods. Fix
17963 declared constructor names. Error message for
17964 constructors modified.
17965 (java_check_regular_methods): Local variable seen_constructor
17966 renamed saw_constructor. Skip verification on constructors. Create
17967 default constructor with create_artificial_method.
17968 (java_check_methods): Removed unnecessary empty line.
17969 (create_artificial_method, start_artificial_method_body,
17970 end_artificial_method_body): New functions.
17971 (java_layout_classes): Changed leading comment. Reverse fields
17972 list if necessary. Always layout java.lang.Object if being
17974 (java_complete_expand_methods): Verify constructor circularity.
17975 (java_complete_expand_method): Call fix_constructor on
17976 constructors. Local variable no_ac_found removed. Restore
17977 bindings if method body expansion failed.
17978 (fix_constructors, verify_constructor_super,
17979 generate_field_initialization_code): New function.
17980 (java_expand_classes): Fixed leading comment. Write class file
17982 (resolve_expression_name): Check for illegal instance variable
17983 usage within the argument scope of an explicit constructor
17985 (resolve_qualified_expression_name): Pass extra from_super flag
17986 when invoking patch_method_invocation_stmt. New case for
17987 conditional expression when used as a primary. Check for error
17988 when acquiring super.
17989 (patch_method_invocation_stmt): Added extra argument super. New
17990 local variable is_static_flag. Set class_to_search according to
17991 the nature of the constructor invocation. Don't add `this'
17992 argument when expanding NEW_CLASS_EXPR. Check for illegal method
17993 invocation within the argument scope of explicit constructor
17994 invocation. Set is_static according to is_static_flag. Provide
17995 extra `super' argument to patch_invoke invocation.
17996 (patch_invoke): New argument from_super. Loop on arguments
17997 indentation fixed. Pass from_super to invocation_mode. New switch
17998 case INVOKE_SUPER. Fixed error message in switch default case.
17999 Don't use CALL_CONSTRUCTOR_P but rather a test on the tree node
18001 (invocation_mode): Return INVOKE_SUPER mode when appropriate.
18002 (lookup_method_invoke): Fixed prototypes in candidates list. Error
18003 message takes constructors into account.
18004 (find_applicable_accessible_methods_list): Fixed indentation.
18005 (qualify_ambiguous_name): Take explicit constructor invocation
18006 into account. Deal with a conditional expression as a primary to
18008 (java_complete_tree): Added local wfl_op3. New CONDITIONAL_EXPR
18009 case. Added extra argument to patch_method_invocation_stmt.
18010 Register calls made to explicit constructor `this'. Don't call
18011 save_expr in ARRAY_REF case when emitting class files. Check for
18012 illegal use of this when expanding explicit constructor invocation
18014 (complete_function_arguments): Set and reset parser context
18015 explicit_constructor_p field value when appropriate.
18016 (build_super_invocation, build_this_super_qualified_invocation):
18018 (patch_assignment): Fixed typo.
18019 (patch_unaryop): Check on final fields occurs only when a decl
18021 (patch_return): Take constructors into account.
18022 (patch_conditional_expr): New function.
18023 * typeck.c (build_java_signature): Removed unnecessary empty line.
18025 1998-10-28 Jeffrey A Law (law@cygnus.com)
18027 * Makefile.in (jcf-dump, gcjh): Link in $(LIBS) too.
18029 1998-10-28 Tom Tromey <tromey@cygnus.com>
18031 * decl.c (init_decl_processing): Renamed fields.
18032 * class.c (make_class_data): Renamed bfsize, nfields, nsfields,
18033 interface_len, msize fields.
18035 * class.c (make_class_data): Removed subclass_head and
18036 subclass_next fields.
18037 * decl.c (init_decl_processing): Removed subclass_head and
18038 subclass_next fields.
18040 1998-10-28 Jeffrey A Law (law@cygnus.com)
18042 * jcf-write.c (emit_load_or_store): Avoid implicit int arguments.
18043 * mangle.c (emit_unicode_mangled_name): Similarly.
18045 1998-10-26 Nick Clifton <nickc@cygnus.com>
18047 * jcf-parse.c (get_constant): Place braces around code to compute
18048 'd' when REAL_ARITHMETIC is not defined.
18050 1998-10-25 H.J. Lu (hjl@gnu.org)
18052 * Make-lang.in (jv-scan$(exeext)): Add stamp-objlist to
18055 1998-10-23 Tom Tromey <tromey@cygnus.com>
18057 * lang-specs.h: `.zip' files are input to jc1.
18059 1998-10-22 Per Bothner <bothner@cygnus.com>
18061 * jvspecs.c: Add (but don't enable) support for combining multiple
18062 .class and .java input filenames to a single jc1 invocation.
18063 Add support for -C flag (copile to .class files).
18064 Translate -classpath and -CLASSPATH arguments.
18065 * lang-specs.h: Don't set %2 spec.
18067 1998-10-22 Tom Tromey <tromey@cygnus.com>
18069 * jcf-path.c (add_entry): Don't add trailing separator if entry is
18071 (add_path): Don't add trailing separator to non-empty path
18074 * lang.c (lang_decode_option): Check for -fclasspath and
18075 -fCLASSPATH before examining other `-f' options.
18077 * java-tree.h (finalize_identifier_node): Don't declare.
18078 * class.c (make_class_data): Don't push "final" field.
18079 * decl.c (init_decl_processing): Don't push "final" field.
18080 (finalize_identifier_node): Removed.
18081 (init_decl_processing): Don't set finalize_identifier_node.
18083 * config-lang.in (stagestuff): Added jcf-dump and jv-scan.
18085 1998-10-11 Anthony Green <green@cygnus.com>
18087 * Make-lang.in (java): Depend on jcf-dump and jv-scan.
18088 (JV_SCAN_SOURCES): New macro.
18089 (JCF_DUMP_SOURCES): Likewise.
18090 (jcf-dump$(exeext)): New target.
18091 (jv-scan$(exeext)): New target.
18093 1998-10-22 Tom Tromey <tromey@cygnus.com>
18095 * Makefile.in (LEX): Removed.
18096 (LEXFLAGS): Likewise.
18097 (SET_BISON): New macro.
18099 ($(PARSE_C)): Use SET_BISON. Run bison from srcdir to avoid
18100 spurious diffs in parse.c.
18101 ($(PARSE_SCAN_C)): Likewise.
18102 (PARSE_DIR): New macro.
18104 (PARSE_SCAN_C): Likewise.
18105 (PARSE_RELDIR): New macro.
18107 * jcf-io.c (saw_java_source): Define here, not in jcf-parse.c.
18109 * jcf-io.c (find_class): Use saw_java_source to determine when to
18110 look for `.java' file.
18111 * jcf-parse.c (saw_java_source): New global.
18112 (yyparse): Set it if `.java' file seen.
18114 * Make-lang.in (JAVA_SRCS): Added jcf-path.c.
18115 (GCJH_SOURCES): Likewise.
18116 * Makefile.in (datadir): New macro.
18117 (libjava_zip): Likewise.
18118 (JAVA_OBJS): Added jcf-path.o.
18119 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
18120 (../gcjh$(exeext)): Likewise.
18121 (jcf-path.o): New target.
18122 * java-tree.h (fix_classpath): Removed decl.
18123 * jcf-parse.c (fix_classpath): Removed.
18124 (load_class): Don't call fix_classpath.
18125 * parse.y (read_import_dir): Don't call fix_classpath.
18126 * lex.h: Don't mention classpath.
18127 * lex.c (java_init_lex): Don't initialize classpath.
18128 * jcf-io.c (classpath): Removed global.
18129 (find_class): Use jcf_path iteration functions. Correctly search
18130 class path for .java file.
18131 (open_in_zip): New argument `is_system'.
18132 * jcf-dump.c (main): Call jcf_path_init. Recognize all new
18133 classpath-related options.
18134 * lang.c (lang_decode_option): Handle -fclasspath, -fCLASSPATH,
18136 (lang_init): Call jcf_path_init.
18137 * lang-options.h: Mention -I, -fclasspath, and -fCLASSPATH.
18138 * lang-specs.h: Handle -I. Minor cleanup to -M options.
18139 Correctly put braces around second string in each entry.
18140 * gjavah.c (main): Call jcf_path_init. Recognize all the new
18141 classpath-related options.
18142 (help): Updated for new options.
18143 * jcf.h: Declare functions from jcf-path.c. Don't mention
18144 `classpath' global.
18145 * jcf-path.c: New file.
18147 * jcf-depend.c: Include jcf.h.
18149 * jcf-write.c (localvar_alloc): Returns `void'.
18150 (localvar_free): Removed unused variable.
18152 * lang.c (OBJECT_SUFFIX): Define if not already defined.
18153 (init_parse): Use OBJECT_SUFFIX, not ".o".
18155 1998-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
18157 * class.c (emit_register_classes): Renamed from
18158 emit_register_class.
18159 * java-tree.h (emit_register_classes): Prototype renamed from
18160 emit_register_class.
18161 * jcf-parse.c (yyparse): Call emit_register_classes once before
18163 * parse.y (java_expand_classes): No longer register classes.
18165 1998-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
18167 * class.c (is_compiled_class): New local variable
18168 seen_in_zip. Identify classes found in currently compiled source
18170 * decl.c (complete_start_java_method): Fixed typo.
18171 * java-tree.h (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P,
18172 HAS_BEEN_ALREADY_PARSED_P, IS_A_COMMAND_LINE_FILENAME_P): New macros.
18173 (CLASS_P): Moved around.
18174 (java_parse_abort_on_error): Macro moved from jcf-parse.c
18175 * jcf-parse.c (java_parse_abort_on_error): Macro moved to
18177 (jcf_parse_source): Changed leading comment. Removed unnecessary
18178 fclose and CLASS_FROM_SOURCE_P marking.
18179 (parse_source_file): New local variables remember_for_generation
18180 and filename. Mark parsed file name identifier node. Removed block
18181 executed when parse_only was null. Set remember_for_generation.
18182 Use it as an argument to java_pop_parser_context.
18183 (yyparse): New local variables several_files, list, next node and
18184 current_file_list. Split ampersand separated file names into
18185 current_file_list. Iterate through the list and parse accordingly.
18186 * parse.h (java_pop_parser_context): New function prototype.
18187 * parse.y (ctxp_for_generation): New static global variable.
18188 (java_pop_parser_context): New argument generate. Link popped ctxp
18189 to ctxp_for_generation list accordingly.
18190 (java_complete_expand_methods): Fixed indentation.
18191 (java_expand_classes): New function.
18193 1998-10-17 Per Bothner <bothner@cygnus.com>
18195 * Makefile.in: Link with libiberty.a instead of memmove.o.
18197 1998-10-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
18199 * lex.c (setjmp.h): No longer included.
18200 * lex.h (setjmp.h): Included.
18201 * parse.h (SET_TYPE_FOR_RESOLUTION): New macro.
18202 (duplicate_declaration_error_p): Renamed from
18203 duplicate_declaration_error.
18204 (build_array_from_name): New function prototype.
18205 * parse.y (setjmp.h): No longer included.
18206 (variable_declarator_id): Define action.
18207 (build_array_from_name): New function.
18208 (duplicate_declaration_error_p): Renamed from
18209 duplicate_declaration_error. Fixed leading comment.
18210 (register_fields): Main `for' loop reorganized. Uses
18211 SET_TYPE_FOR_RESOLUTION and build_array_from_name.
18212 (method_declarator): Uses SET_TYPE_FOR_RESOLUTION and call
18213 build_array_from_name.
18214 (resolve_class): Set CLASS_LOADED_P on newly build array dimension
18216 (read_import_dir): Don't try to skip `.' and `..'.
18217 (declare_local_variables): Uses SET_TYPE_FOR_RESOLUTION and
18218 build_array_from_name. Main `for' loop reorganized.
18219 (resolve_qualified_expression_name): When building access to a
18220 field, use the type where the field was found, not its own type.
18221 (maybe_access_field): Use field DECL_CONTEXT if the type where the
18222 field was found is null.
18223 (qualify_ambiguous_name): Sweep through all successive array
18226 1998-10-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
18228 * java-tree.h (pop_labeled_block, lang_printable_name,
18229 maybe_add_interface, set_super_info, get_access_flags_from_decl,
18230 interface_of_p, inherits_from_p, fix_classpath,
18231 complete_start_java_method, emit_handlers, init_outgoing_cpool,
18232 make_class_data, register_class, alloc_name_constant): New
18233 function prototypes.
18234 * lang.c (lang_decode_option): Set argc argument unused. Fixed
18235 indentation. Added cast to remove warning.
18236 (lang_printable_name): Set v argument unused.
18237 (lang_print_error): Added argument to lang_printable_name call.
18238 (java_dummy_print, print_lang_decl, print_lang_type,
18239 print_lang_identifier, lang_print_xnode): All argument marked
18241 * lex.c (java_unget_unicode): Removed unnecessary argument.
18242 (java_allocate_new_line): Unused local variable is gone.
18243 (java_read_char): Added parenthesis in expressions to remove
18244 warnings. Added final return statement.
18245 (java_read_unicode): Added parenthesis in expression to remove
18247 (java_parse_end_comment): Fixed java_unget_unicode invocation.
18248 (java_parse_escape_sequence): Likewise.
18249 (java_lex): Unused local variables are gone. Fixed
18250 java_unget_unicode invocation.
18251 * lex.h (set_float_handler): Prototype added when JC1_LITE not
18253 * parse.h (ERROR_CANT_CONVERT_TO_BOOLEAN): Fixed
18254 lang_printable_name invocation in macro.
18255 (ERROR_CANT_CONVERT_TO_NUMERIC, ERROR_CAST_NEEDED_TO_INTEGRAL):
18257 (duplicate_declaration_error): Suppressed unused argument in
18259 (identical_subpath_p): Function declaration is gone.
18260 (patch_invoke): Suppressed unused argument in prototype.
18261 (patch_cast, build_labeled_block, check_thrown_exceptions):
18263 * parse.y (setjmp.h): Included
18264 (toplev.h): Likewise.
18265 (field_declaration:): Suppressed unused local
18266 (label_decl:): Fixed build_labeled_block invocation.
18267 (java_pop_parser_context): Put extra parenthesis around assignment
18269 (yyerror): Suppressed unused local variables.
18270 (variable_redefinition_error): Fixed lang_printable_name
18272 (create_interface): Suppressed unused local variables.
18273 (create_class): Likewise.
18274 (duplicate_declaration_error): Suppressed unused argument. Fixed
18275 lang_printable_name invocation.
18276 (register_fields): Suppressed unused local variable. Fixed
18277 duplicate_declaration_error invocation.
18278 (method_header): Suppressed unused local variable.
18279 (method_declarator, parser_check_super): Likewise.
18280 (java_complete_class): Suppressed unused local variable. Fixed
18281 fatal error message.
18282 (complete_class_report_errors): Added default: in switch.
18283 (java_check_regular_methods): Fixed lang_printable_name
18285 (check_throws_clauses): Likewise.
18286 (java_check_abstract_methods): Suppressed unused local
18287 variable. Fixed lang_printable_name invocation.
18288 (read_import_entry): Added supplemental return statement.
18289 (read_import_dir): Suppressed unused local variables.
18290 (check_pkg_class_access, declare_local_variables): Likewise.
18291 (source_start_java_method): Suppressed unused extern variable
18293 (expand_start_java_method): Suppressed unused extern and local
18294 variable declarations.
18295 (java_complete_expand_methods): Likewise.
18296 (java_complete_expand_method): Suppressed unused local variables.
18297 (make_qualified_name): Likewise.
18298 (resolve_qualified_expression_name): Added default: in
18299 switch. Fixed lang_printable_name invocation.
18300 (class_instance_creation_expression): Added parenthesis around
18302 (patch_method_invocation_stmt): Fixed lang_printable_name and
18303 patch_invoke invocations.
18304 (check_for_static_method_reference): Fixed lang_printable_name
18306 (patch_invoke): Suppressed unused arguments and local variables.
18307 (lookup_method_invoke): Suppressed unused local variables.
18308 (qualify_ambiguous_name): Added default: in switch.
18309 (identical_subpath_p): Function removed.
18310 (patch_assignment): Suppressed unused local variables. Suppressed
18311 unnecessary if statement. Fixed lang_printable_name invocations.
18312 (try_builtin_assignconv): Fixed lang_printable_name invocations.
18313 (valid_ref_assignconv_cast_p): Parenthesis around
18314 expression. Suppressed unused local variables.
18315 (build_binop): Suppressed unused local variables. fixed
18316 lang_printable_name invocations.
18317 (string_constant_concatenation): Suppressed unused local
18319 (patch_unaryop): Fixed lang_printable_name invocation.
18320 (patch_cast): Suppressed unnecessary argument. Fixed
18321 lang_printable_name invocation.
18322 (patch_array_ref): Fixed lang_printable_name invocation.
18323 (patch_newarray, patch_return, patch_if_else_statement): Likewise.
18324 (build_labeled_block): Suppressed unused argument.
18325 (generate_labeled_block): Fixed build_labeled_block invocation.
18326 (build_loop_body): Suppressed unused local variables.
18327 (patch_loop_statement): Likewise.
18328 (patch_exit): Fixed lang_printable_name invocation.
18329 (patch_switch_statement): Likewise.
18330 (case_identity): First argument marked unused.
18331 (patch_try_statement): Fixed lang_printable_name invocations.
18332 (patch_synchronized_statement, patch_throw_statement): Likewise.
18333 (check_thrown_exceptions): Fixed check_thrown_exceptions and
18334 lang_printable_name invocations.
18335 (check_thrown_exceptions_do): Suppressed unused argument.
18337 1998-10-14 Tom Tromey <tromey@cygnus.com>
18339 * jcf-write.c (write_classfile): Add output class file as target.
18340 * lang-options.h: Added -MD, -MMD, -M, and -MM.
18341 * jcf.h: Added declarations for dependency-tracking functions.
18342 * lang-specs.h: Handle -M, -MM, MD, and -MMD.
18343 * lang.c (lang_decode_option): Recognize -MD and -MMD.
18344 (finish_parse): Call jcf_dependency_write.
18345 (dependency_tracking): New global.
18346 (DEPEND_SET_FILE): New define.
18347 (DEPEND_ENABLE): New define.
18348 (init_parse): Enable dependency tracking if required.
18350 * Makefile.in (JAVA_OBJS): Added jcf-depend.o.
18351 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
18352 (../gcjh$(exeext)): Likewise.
18353 (jcf-depend.o): New target.
18354 * Make-lang.in (JAVA_SRCS): Added jcf-depend.c.
18355 (GCJH_SOURCES): Likewise.
18356 * jcf-io.c (open_class): Call jcf_dependency_add_file. Added
18358 (find_classfile): Added dep_name argument.
18359 (find_class): Compute name of dependency.
18360 (open_in_zip): Call jcf_dependency_add_file.
18361 * gjavah.c (output_file): No longer global.
18362 (usage): Don't mention "gjavah".
18364 (java_no_argument): Likewise.
18365 (version): Likewise.
18366 (main): Recognize and handle -M family of options.
18367 (print_mangled_classname): Return is void.
18368 (process_file): Handle case where output is suppressed.
18369 (HANDLE_END_FIELD): Likewise.
18370 (HANDLE_METHOD): Likewise.
18371 * jcf-depend.c: New file.
18373 1998-10-13 Jeffrey A Law (law@cygnus.com)
18375 * java-tree.def: Add missing newline at EOF.
18377 1998-10-13 Tom Tromey <tromey@cygnus.com>
18379 * jcf-dump.c (process_class): Use FATAL_EXIT_CODE, not -1.
18380 (main): Likewise. Exit with SUCCESS_EXIT_CODE at end of
18382 Include <config.h> and "system.h".
18383 (disassemble_method): Undefine RET to avoid clash with
18384 config/i386/i386.h.
18386 1998-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
18388 * decl.c (runtime_exception_type_node, error_exception_type_node):
18389 New global variables.
18390 (init_decl_processing): Initialized.
18391 * expr.c (java_lang_expand_expr): Set caught exception type to
18392 null if catch handler argument doesn't exit.
18393 * java-tree.def (SYNCHRONIZED_EXPR, THROW_EXPR): New Java specific
18395 * java-tree.h (runtime_exception_type_node,
18396 error_exception_type_node): Global variables declared.
18397 (DECL_FUNCTION_THROWS): New macro.
18398 (DECL_FUNCTION_BODY): Modified comment.
18399 (DECL_SPECIFIC_COUNT): Likewise.
18400 (struct lang_decl): New field throws_list.
18401 (IS_UNCHECKED_EXPRESSION_P): New macro.
18402 * lex.c (java_lex): Generate location information for THROW_TK.
18403 * parse.h (PUSH_EXCEPTIONS, POP_EXCEPTIONS, IN_TRY_BLOCK_P,
18404 EXCEPTIONS_P): New macros.
18405 (enum jdep_code): New value JDEP_EXCEPTION.
18406 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT,
18407 BUILD_ASSIGN_EXCEPTION_INFO, BUILD_THROW, SET_WFL_OPERATOR,
18408 PATCH_METHOD_RETURN_ERROR): New macros.
18409 (patch_method_invocation_stmt): Added new argument to prototype.
18410 (patch_synchronized_statement, patch_throw_statement,
18411 check_thrown_exceptions, check_thrown_exceptions_do,
18412 purge_unchecked_exceptions, check_throws_clauses): New function
18414 * parse.y Fixed typo in keyword section.
18415 (throw:): Rule tagged <node>.
18416 (THROW_TK): Keyword tagged <operator>.
18417 (method_header:): Last argument to call to method_header passed
18419 (throws:, class_type_list:, throw_statement:,
18420 synchronized_statement:, synchronized:): Defined actions.
18421 (method_header): New local variable current. Register exceptions
18422 from throws clause.
18423 (java_complete_tree): Complete and verify exceptions from throws
18425 (complete_class_report_errors): Error message on exceptions not
18427 (java_check_regular_methods): Fixed typo. Shortcut on private
18428 overriding methods. Changed error message on method
18429 redefinition. Check for throws clause compatibility.
18430 (check_throws_clauses): New function.
18431 (java_check_abstract_methods): Use DECL_NAME for wfl or current
18432 method. Changed error message on method redefinition.
18433 (currently_caught_type_list): New static variable.
18434 (java_complete_expand_methods): Purge unchecked exceptions from
18435 throws clause list. Call PUSH_EXCEPTIONS before walk and
18436 POP_EXCEPTIONS after.
18437 (resolve_qualified_expression_name): Pass new argument as NULL to
18438 patch_method_invocation_stmt.
18439 (patch_method_invocation_stmt): New argument ref_decl. Invoke
18440 PATCH_METHOD_RETURN_ERROR when returning with error. Reverse
18441 argument list when appropriate. Use new argument if non null to
18442 store selected method decl.
18443 (patch_invoke): Convert if necessary args of builtin types before
18444 forming CALL_EXPR. Argument list no longer reversed here.
18445 (invocation_mode): Treat final methods as static methods.
18446 (java_complete_tree): New cases for THROW_EXPR: and
18447 SYNCHRONIZED_EXPR:. Check thrown exceptions when completing
18449 (complete_function_arguments): No more RECORD_TYPE
18450 conversion. Function parameter nodes no longer saved.
18451 (valid_ref_assignconv_cast_p): Avoid handling null type.
18452 (patch_binop): Fixed null constant reference handling.
18453 (build_try_statement): Use BUILD_ASSIGN_EXCEPTION_INFO and
18454 BUILD_THROW macros.
18455 (patch_try_statement): Fixed comments. Record caught types in
18456 list, push the list, expand try block and pop the list.
18457 (patch_synchronized_statement, patch_throw_statement,
18458 check_thrown_exceptions, check_thrown_exceptions_do,
18459 purge_unchecked_exceptions): New functions.
18460 * typeck.c (lookup_argument_method): Allow WFL in place of method
18461 DECL_NAME during method definition check
18463 1998-10-09 Tom Tromey <tromey@cygnus.com>
18465 * gjavah.c (decode_signature_piece): New function.
18466 (print_c_decl): Use it. Added `name_override' argument.
18467 (print_method_info): Use name_override argument to print_c_decl.
18468 (seen_fields): Removed.
18469 (print_field_info): Don't update seen_fields.
18470 (struct method_name): New structure.
18471 (method_name_list): New global.
18472 (print_method_info): Add new method to list of methods.
18473 (name_is_method_p): New function.
18474 (print_field_info): If field name has same name as method, then
18476 (process_file): Parse methods before fields.
18477 (field_pass): New global.
18478 (HANDLE_END_FIELD): Take field_pass into account.
18480 1998-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18482 * Makefile.in (keyword.h): Add -L KR-C -F ', 0' flags to gperf.
18483 (keyword.h): Regenerate using gperf 2.7.1 (19981006 egcs).
18485 1998-10-03 Anthony Green <green@cygnus.com>
18487 * jvspec.c: Fix bug in jvgenmain_spec patch.
18489 1998-10-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
18491 * Makefile.in (lang.o:): Install dependency on java-tree.def.
18492 * decl.c (soft_exceptioninfo_call_node): New global variable.
18493 (init_decl_processing): Fixed indentation. soft_badarrayindex_node
18494 takes extra integer argument. soft_exceptioninfo_call_node
18496 * except.c (java_set_exception_lang_code): New function
18497 (method_init_exceptions): Called here.
18498 (prepare_eh_table_type): New function.
18499 (expand_end_java_handler): Called here.
18500 * expr.c (build_java_throw_out_of_bounds_exception): Now features
18501 one argument. Modified generation of call to
18502 soft_badarrayindex_node to use new argument.
18503 (build_java_arrayaccess): Pass faulty index value to
18504 build_java_throw_out_of_bounds_exception.
18505 (generate_name): New function.
18506 (java_lang_expand_expr): New local variables node, current,
18507 has_finally_p. Expand TRY_EXPR node.
18508 (process_jvm_instruction): Replace top of the stack with thrown
18509 object reference when entering exception handler.
18510 * java-tree.def (TRY_EXPR, CATCH_EXPR, FINALLY_EXPR): New Java
18511 specific tree codes.
18512 * java-tree.h (soft_exceptioninfo_call_node): Declaration of new
18514 (DECL_SPECIFIC_COUNT): New macro.
18515 (prepare_eh_table_type, java_set_exception_lang_code,
18516 generate_name): New function declarations.
18517 (match_java_method): Declaration deleted.
18518 (FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, CATCH_EXPR_GET_EXPR): New
18520 * lex.c (TRY_TK, CATCH_TK): Generate location information.
18521 * parse.h (redefinition_error, refine_accessible_methods_list,
18522 can_cast_to_p): Function declaration removed.
18523 (classitf_redefinition_error, variable_redefinition_error,
18524 parse_jdk1_1_error, find_applicable_accessible_methods_list,
18525 find_most_specific_methods_list, argument_types_convertible,
18526 enter_a_block, valid_builtin_assignconv_identity_widening_p,
18527 valid_cast_to_p, valid_method_invocation_conversion_p,
18528 try_reference_assignconv, add_stmt_to_compound,
18529 build_jump_to_finally, build_tree_list, patch_try_statement,
18530 java_get_catch_block): New function declarations.
18531 * parse.y (string_buffer_type): Global variable deleted.
18532 (group_of_labels, catches, catch_clause, catch_clause_parameter,
18533 finally): Rules tagged <node>.
18534 (TRY_TK, CATCH_TK): Token tagged <operator>.
18535 (class_body_declaration:, class_member_declaration:,
18536 formal_parameter:, explicit_constructor_invocation:,
18537 interface_member_declaration:, constant_declaration:,
18538 primary_no_new_array:, class_instance_creation_expression:,
18539 array_creation_expression:): Issue error on unsuported JDK1.1
18541 (try_statement:, catches:, finally:): Define actions.
18542 (catch_clause_parameter): New rule.
18543 (catch_clause:): Use new rule catch_clause_parameter.
18544 (parse_jdk1_1_error): New function.
18545 (redefinition_error): Renamed classitf_redefinition_error.
18546 (variable_redefinition_error): New function.
18547 (check_class_interface_creation): Call
18548 classitf_redefinition_error.
18549 (java_complete_tree): Added error message on JDEP_TYPE: case.
18550 (complete_class_report_errors): Fixed indentation.
18551 (declare_local_variables): Call variable_redefinition_error.
18552 (source_end_java_method): Call java_set_exception_lang_code and
18553 emit_handlers where appropriate.
18554 (java_method_add_stmt): Call add_stmt_to_block.
18555 (add_stmt_to_block): New function.
18556 (lookup_method_invoke): Fixed outside comment. new local variable
18557 candicates. Call find_applicable_accessible_methods_list and
18558 find_most_specific_methods_list when searching for a
18559 method. Modified error report to list possible candidates when
18561 (find_applicable_accessible_methods_list,
18562 find_most_specific_methods_list, argument_types_convertible): New
18564 (refine_accessible_methods_list): Function deleted.
18565 (java_complete_tree): Handle TRY_EXPR. ARRAY_REF handling: save
18566 expr (if applicable) before calling patch_array_ref.
18567 (build_expr_block): Fixed BLOCK_EXPR_BODY assignment.
18568 (enter_block): Fixed comment.
18569 (enter_a_block): New function.
18570 (patch_assignment): Reorganized. Call try_reference_assignconv for
18571 references. Call valid_cast_to_p instead of can_cast_to_p.
18572 (try_reference_assignconv,
18573 valid_builtin_assignconv_identity_widening_p): New functions.
18574 (valid_ref_assignconv_cast_p): Fixed inverted test on CLASS_FINAL.
18575 (valid_cast_to_p, valid_method_invocation_conversion_p): New
18577 (build_string_concatenation): Don't resolve StringBuffer.
18578 (patch_cast): Fixed inverted arguments.
18579 (patch_array_ref): Code to save array expr deleted. Call
18580 valid_cast_to_p instead of can_cast_to_p.
18581 (generate_labeled_block): Call generate_name.
18582 (build_jump_to_finally, build_try_statement, java_get_catch_block,
18583 patch_try_statement): New functions.
18584 * typeck.c (match_java_method): Function deleted.
18586 1998-10-02 Anthony Green <green@cygnus.com>
18588 * jvspec.c: jvgenmain_spec uses different temporary file names.
18590 1998-10-02 Anthony Green <green@cygnus.com>
18592 * jvspec.c (lang_specific_driver): Fail if user specifies
18593 --main= when not linking.
18595 1998-09-28 Tom Tromey <tromey@cygnus.com>
18597 * class.c (make_class_data): Push value for `thread' field.
18598 * decl.c (init_decl_processing): Added `thread' field to class.
18600 * class.c (add_field): Always make static fields externally
18603 1998-09-26 Anthony Green <green@cygnus.com>
18605 * expr.c (build_java_athrow,
18606 build_java_throw_out_of_bounds_exception, expand_invoke,
18607 build_newarray, expand_java_multianewarray, build_java_monitor):
18608 Update comments to reflect _Jv_* function names.
18610 1998-09-25 Per Bothner <bothner@cygnus.com>
18612 * decl.c (complete_start_java_method): DECL_RESULT is always promoted.
18613 * decl.c (start_java_method): Handle PROMOTE_PROTOTYPES target macro.
18614 * parse.y (expand_start_java_method): Likewise.
18616 1998-09-24 Per Bothner <bothner@cygnus.com>
18618 * expr.c (pop_arguments): Handle PROMOTE_PROTOTYPES target macro.
18620 * class.c (push_class): IDENTIFIER_SIGNATURE_TYPE is now POINTER_TYPE.
18621 (add_field): No longer need to convert from RECORD_TYPE to pointer,
18622 * expr.c: Remove no-longer-needed calls to promote_type.
18623 * decl.c (give_name_to_locals): Liekwise.
18624 * jcf-parse.c (get_class_constant): Compensate for new signatures.
18625 * parse.y: Add/remove promote_type calls as appropriate.
18626 * typeck.c (parse_signature_type): Returns POINTER_TYPE for objects.
18627 (parse_signature_string): Likewise.
18628 (build_java_array_type): Fix for now signature convenions.
18630 * lex.c (java_lex): Fix (from Alex) for JC1_LITE problem.
18632 1998-09-23 Tom Tromey <tromey@cygnus.com>
18634 * class.c (init_class_processing): libjava function renamed to
18637 1998-09-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
18639 * expr.c (java_lang_expand_expr): New case for SWITCH_EXPR.
18640 * java-tree.def: Fixed DEFTREECODE third argument.
18641 (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
18642 CASE_EXPR, DEFAULT_EXPR): New tree codes for Java.
18643 * java-tree.h: (IS_CRAFTED_STRING_BUFFER_P): New macro.
18644 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
18645 JAVA_THIS_EXPR): Now replaced by tree code definitions.
18646 (CALL_CONSTRUCTOR_P): Now uses NEW_CLASS_EXPR.
18647 * lang.c (java_tree_code_type, java_tree_code_length,
18648 java_tree_code_name): New arrays.
18649 (lang_init): Append Java tree node definitions to Gcc ones.
18650 * lex.c (expression_obstack): Declared as extern when JC1_LITE
18652 (java_init_lex): Initialize wfl_append, wfl_string_buffer,
18654 (java_lex): Allow declaration of empty string constants. Retain
18655 location information on CASE_TK and DEFAULT_TK.
18656 * parse.h (JFLOAT_TYPE_P, JINTEGRAL_TYPE_P, JNUMERIC_TYPE_P,
18657 JPRIMITIVE_TYPE_P, JSTRING_TYPE_P, JSTRING_P, JREFERENCE_TYPE_P):
18658 Modified to be more robust.
18659 (BUILD_APPEND, BUILD_STRING_BUFFER): New macros.
18660 (build_new_invocation, try_builtin_assignconv,
18661 patch_switch_statement, string_constant_concatenation,
18662 build_string_concatenation, patch_string_cst, patch_string,
18663 java_expand_switch): New function declarations.
18664 * parse.y: Rules related to switch and EH tagged <node>.
18665 (label_id): Set to NULL_TREE
18666 (wfl_string_buffer, wfl_append, wfl_to_string): New static global
18668 (this_or_super:): Fixed indentation.
18669 (statement:, statement_nsi:, statement_without_trailing_substatement:,
18670 statement_expression:): Removed call to RULE on all sub-rules.
18671 (switch_expression:, switch_labels:): New rules.
18672 (switch_statement:, switch_block:, switch_block_statement_groups:,
18673 switch_block_statement_group:, switch_labels:, switch_label:):
18675 (throw_statement:, synchronized_statement:, try_statement:):
18676 Defined temporary actions.
18677 (class_instance_creation_expression:): Call
18678 build_new_invocation. Fixed indentation.
18679 (field_access): Fixed indentation.
18680 (method_invocation): Likewise.
18681 (make_qualified_primary): Use THIS_EXPR.
18682 (resolve_qualified_expression_name): Use NEW_CLASS_EXPR. When
18683 resolving from SUPER, set *type_found.
18684 (qualify_ambiguous_name): Use NEW_CLASS_EXPR.
18685 (java_complete_tree): Removed unused local variable `location'. Case
18686 for SWITCH_EXPR, sharing code with LOOP_EXPR. Use NEW_ARRAY_EXPR,
18687 NEW_CLASS_EXPR, UNARY_PLUS_EXPR and THIS_EXPR. New string handling
18688 on MODIFY_EXPR: and all binary operator tree code cases. Removed
18689 STRING_CST: case. default: checks for patchable strings.
18690 (complete_function_arguments): Transform string constant or
18691 crafted StringBuffer if necessary.
18692 (build_method_invocation): Fixed comments.
18693 (build_new_invocation): New function.
18694 (patch_assignment): Call try_builtin_assignconv to figure a valid
18695 assignment conversion between builtin types.
18696 (try_builtin_assignconv): New function.
18697 (build_binop): Use URSHIFT_EXPR directly to call build.
18698 (operator_string): Use UNARY_PLUS_EXPR.
18699 (patch_binop): Use UNARY_PLUS_EXPR. Handle string concatenation
18701 (do_merge_string_cste, merge_string_cste,
18702 string_constant_concatenation, build_string_concatenation,
18703 patch_string, patch_string_cst): New function.
18704 (build_unary_op): Use UNARY_PLUS_EXPR and CONVERT_EXPR.
18705 (patch_unaryop): Likewise. New test of valid ++/-- operands.
18706 (build_newarray_node): Use NEW_ARRAY_EXPR.
18707 (build_this): Use THIS_EXPR.
18708 (build_return): Enable debug information on return statement.
18709 (build_if_else_statement): Likewise.
18710 (complete_labeled_statement): Fixed related comment.
18711 (build_loop_body): Fixed comment.
18712 (build_bc_statement): Enable debug information on break/continue
18714 (patch_bc_statement): Fixed typos. Handle SWITCH statement
18716 (patch_switch_statement, case_identity, java_expand_switch): New
18719 1998-09-21 Per Bothner <bothner@cygnus.com>
18721 * buffer.h (BUFFER_INIT): New macro.
18722 * jcf-write.c (struct jcf_partial): New type. Put global stuff here.
18723 Pass (struct jcf_partial *state) to most functions.
18724 (jcf_block, jcf_relocation): New types.
18725 Support labels, branches, conditionals, loops.
18727 1998-09-21 Tom Tromey <tromey@cygnus.com>
18729 * decl.c (INT_TYPE_SIZE): Define as BITS_PER_WORD if not defined.
18731 1998-09-21 Per Bothner <bothner@cygnus.com>
18733 * decl.c (integer_type_node): Make it have INT_TYPE_SIZE.
18734 * verify.c (verify_jvm_instructions): Use int_type_not (32 bits),
18735 not integer_type_node (INT_TYPE_SIZ bits).
18737 * parse.y (patch_if_else_statement): Accept promoted_boolean_type_node.
18739 * jcf-reader.c (get_attribute): New HANDLE_EXCEPTION_TABLE hook.
18740 * jcf-dump.c (print_exception_table): New function.
18741 (disassemble_method): Better handling of wide instructions.
18742 Make more robust for bad input.
18744 1998-09-30 Jeffrey A Law (law@cygnus.com)
18746 * jcf-write.c (OP2, OP4): Use "_i", not "_I" to avoid problems on
18749 1998-09-17 Jeffrey A Law (law@cygnus.com)
18751 * Makefile.in (jcf-dump, jvgenmain): Link in memmove.o too.
18753 1998-09-17 Tom Tromey <tromey@cygnus.com>
18755 * Makefile.in ($(PARSE_H)): Removed target.
18757 1998-09-17 Jeffrey A Law (law@cygnus.com)
18759 * Makefile.in (JAVA_OBJS): Add memmove.o
18760 (memmove.o): New target & rules.
18762 1998-09-15 Tom Tromey <tromey@cygnus.com>
18764 * expr.c (expand_invoke): Don't generate a call to the class init
18767 1998-09-14 Jeffrey A Law (law@cygnus.com)
18769 * Makefile.in: Add many missing dependencies.
18770 * buffer.c, class.c, constants.c, decl.c: Use system.h and toplev.h
18772 * except.c, expr.c, jcf-io.c jcf-parse.c, jcf-write.c: Likewise.
18773 * jvgenmain.c lang.c mangle.c typeck.c verify.c: Likewise.
18775 1998-09-11 Per Bothner <bothner@cygnus.com>
18777 * decl.c (complete_start_java_method): If method is static (and
18778 not private) call _Jv_InitClass.
18779 * expr.c (expand_invoke): Don't call build_class_init.
18781 * jvspec.c (jvgenmain_spec): Fix spec for generated .o file.
18783 1998-09-10 Jeffrey A Law (law@cygnus.com)
18785 * Make-lang.in (GCJ): Define before using.
18787 1998-09-09 Jeffrey A Law (law@cygnus.com)
18789 * gjavah.c (java_no_argument): Renamed from no_argument to avoid
18790 losing due to namespace pollution in GNU getopt.h
18792 1998-09-09 Tom Tromey <tromey@cygnus.com>
18794 * Make-lang.in (java.all.build): Don't mention jvgenmain or gcjh.
18795 (java.all.cross): Likewise.
18796 (java.rest.encap): Likewise.
18798 1998-09-08 Jeffrey A Law (law@cygnus.com)
18800 * gjavah.c (print_class_decls): Fix thinko in arglist
18801 * jcv-io.c (find_classfile): Similarly.
18803 1998-09-07 Jeffrey A Law (law@cygnus.com)
18805 * Makefile.in (INCLUDES): Update for recent toplevel gcc changes.
18807 1998-09-05 Tom Tromey <tromey@cygnus.com>
18809 * Make-lang.in (java.maintainer-clean): Don't remove parse.h.
18810 (java.mostlyclean): Remove parse.c and parse-scan.c, not parse.h.
18811 * Makefile.in (PARSE_C): New macro.
18812 (PARSE_H): Likewise.
18813 (PARSE_SCAN_C): Likewise.
18814 ($(PARSE_C)): Target renamed from parse.c.
18815 ($(PARSE_SCAN_C)): Target renamed from parse-scan.c.
18816 (clean): Remove parse-scan.c as well.
18817 (parse.o): Depend on $(PARSE_C).
18819 1998-09-05 Anthony Green <green@cygnus.com>
18821 * README, license.terms: Removed.
18823 * Make-lang.in, Makefile.in, class.c, config-lang.in, constants.c,
18824 decl.c, except.c, expr.c, gjavah.c, java-except.h, java-tree.h,
18825 javaop.def, javaop.h, jcf-dump.c, jcf-io.c, jcf-parse.c,
18826 jcf-reader.c, jcf-write.c, jcf.h, jvgenmain.c, jvspec.c,
18827 keyword.gperf, keyword.h, lang-options.h, lang-specs.h, lang.c,
18828 lex.c, lex.h, mangle.c, parse-scan.y, parse.h, parse.y, typeck.c,
18829 verify.c, zextract.c, zipfile.h: Fixed copyright assignment,
18830 and Java trademark attribution.
18832 1998-09-04 Tom Tromey <tromey@cygnus.com>
18834 * Makefile.in: Use gcjh, not gjavah.
18835 * config-lang.in (stagestuff): Use gcjh, not gjavah.
18836 * Make-lang.in: Changed gjavah to gcjh everywhere.
18838 1998-09-03 Per Bothner <bothner@cygnus.com>
18840 * gjavah.c: Support new -prepend -add -append flags.
18841 (print_method_info): Method is not virtual if class is final.
18843 1998-09-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
18845 * jv-scan.c: Fixed copyright assignment.
18846 * keyword.gperf: Likewise.
18847 * keyword.h: Likewise.
18848 * lex.c: Fixed copyright assignment.
18849 (java_lex): Push unicode back when parsing '<'.
18850 * lex.h: Fixed copyright assignment.
18851 * parse-scan.y: Likewise.
18852 * parse.h: Fixed copyright assignment.
18853 (build_debugable_stmt, complete_for_loop): New function prototypes.
18854 * parse.y: Fixed copyright assignment.
18855 (for_statement:): Call complete_for_loop. Set EXIT_EXPR to be
18856 size_zero_node when completing a loop with no exit condition.
18857 (for_statement_nsi:): Define action.
18858 (for_init:, for_update:): Return size_zero_node when empty.
18859 (declare_local_variables): Call build_debugable_stmt.
18860 (build_debugable_stmt): New function.
18861 (build_loop_body): Build debugable statement around loop
18863 (complete_loop_body): Take into account the debugable statement
18864 around the EXIT_EXPR.
18865 (complete_loop_body): New function.
18866 (patch_exit_expr): Fixed condition inversion.
18868 1998-09-02 Tom Tromey <tromey@cygnus.com>
18870 * Make-lang.in (jvspec.o): Use GCC_THREAD_FILE to compute correct
18871 name of thread define.
18872 * jvspec.c (THREAD_NAME): New macro.
18874 (THREADLIB): Likewise.
18875 (lang_specific_driver): Recognize attempt to link with thread
18876 library or gc library. Recognize -ljava on command line so it
18877 isn't linked against more than once.
18879 1998-09-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
18881 * parse-scan.y (report_main_declaration): Name of the class
18882 containing `main' can be a qualified name.
18884 1998-08-31 Tom Tromey <tromey@cygnus.com>
18886 * config-lang.in: Changed gjavac to gjc everywhere.
18887 * Make-lang.in: Changed gjavac to gjc everywhere.
18889 1998-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
18891 * Make-lang.in (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): New variable.
18892 (java.install-common:): Loop over JAVA_TARGET_INDEPENDENT_BIN_TOOLS
18893 and install the files.
18894 * Makefile.in (JAVA_OBJS_LITE): New variable.
18895 (compiler:): Now include jv-scan as a dependency.
18896 (../jv-scan$(exeext), parse-scan.c): New targets.
18897 (../jcf-dump$(exeext)): Was jcf-dump$(exeext) before.
18898 * config-lang.in (compilers): Removed gcj, gjavah from the list.
18899 * jcf-parse.c (parse_source_file): Call java_layout_classes and
18900 check for errors even if parse_only.
18901 * lex.c (java_init_lex): Reorganized and skip parts if JC1_LITE is
18903 (yylex): New function. Uses java_lex body.
18904 (java_lex): Removed commented out statement. Remove local variable
18905 literal. Use SET_LVAL_NODE_TYPE and SET_LVAL_NODE where
18906 appropriate. Use macros FLOAT_TYPE_NODE, DOUBLE_TYPE_NODE,
18907 DCONST0, SET_FLOAT_HANDLER, SET_REAL_VALUE_ATOF,
18908 SET_LVAL_NODE_TYPE and GET_TYPE_PRECISION. Don't create STRING_CST
18909 if JC1_LITE is defined. Use BUILD_ID_WFL to build identifiers. Use
18910 SET_MODIFIER_CTX, SET_LVAL_NODE, BUILD_ID_WFL and GET_IDENTIFIER
18912 (java_lex_error): Empty if JC1_LITE is defined.
18913 (java_get_line_col): Return 0 if JC1_LITE is defined.
18914 * lex.h (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR,
18915 SET_MODIFIER_CTX): Moved into the section containing the macros
18916 conditionally defined by JC1_LITE.
18917 (BUILD_OPERATOR,BUILD_OPERATOR2): Just return the TOKEN
18918 argument if JC1_LITE is defined.
18919 (HOST_BITS_PER_WIDE_INT, HOST_WIDE_INT, REAL_VALUE_ATOF,
18920 REAL_VALUE_ISINF, REAL_VALUE_ISNAN): Preset to values if JC1_LITE
18922 (DCONST0, SET_FLOAT_HANDLER, GET_IDENTIFIER, SET_REAL_VALUE_ATOF,
18923 FLOAT_TYPE, DOUBLE_TYPE, SET_MODIFIER_CTX, GET_TYPE_PRECISION,
18924 SET_LVAL_NODE, SET_LVAL_NODE_TYPE, BUILD_ID_WFL): New macros, set
18925 to different values according to JC1_LITE.
18926 * parse.h (int_fits_type_p, stabilize_reference): Prototype not
18927 declared if JC1_LITE set.
18928 (jdep_code, typedef struct _jdep, typedef struct _jdeplist): Not
18929 defined if JC1_LITE not set.
18930 (struct parser_ctx): Reorganized and skip the jc1 front end part
18932 (java_layout_classes): New function definition.
18933 (java_push_parser_context, java_init_lex, yyparse, yylex,
18934 yyerror): Prototype always declared. All other static function
18935 prototypes declared only if JC1_LITE is not set.
18936 * parse.y (yyparse, yylex, yyerror): No longer declared here. Now
18937 declared in parse.h.
18938 (java_layout_classes): New function.
18939 (java_complete_expand_methods): No longer layout the class here.
18940 * parse-scan.y: New file.
18941 * jv-scan.c: New file.
18943 1998-08-25 Tom Tromey <tromey@cygnus.com>
18945 * gjavah.c (main): Handle -friend option.
18946 (friend_specs): New global.
18947 (generate_access): Handle friend_specs.
18948 (process_file): Likewise.
18949 (MAX_FRIENDS): New macro.
18950 (friend_count): New global.
18951 (print_cxx_classname): Added `prefix' argument. Ignore arrays.
18952 Changed all callers.
18954 1998-08-24 Per Bothner <bothner@cygnus.com>
18956 * jcf-dump.c (process_class): Move JCF_FINISH use to main,
18957 (main): Handle processing all the entries of a named .zip archive.
18958 * jcf-io.c (jcf_trim_old_input): New function.
18959 * jcf.h (GET_u2_le,GET_u4_le,JCF_readu2_le,JCF_readu4_le): New macros.
18961 1998-08-24 Per Bothner <bothner@cygnus.com>
18963 * lang.c (flag_assume_compiled): Make default be on.
18965 1998-08-21 Per Bothner <bothner@cygnus.com>
18967 * jcf-dump.c: Add bunches of flags to control output more.
18968 (process_class): New function; support printing more than one class.
18969 (main): Support new --print-main and --javap flags.
18970 * jcf-reader.c (IGNORE_ATTRIBUTE): New hook.
18971 * jcf.h (CPOOL_INDEX_IN_RANGE): New macro.
18973 1998-08-20 Per Bothner <bothner@cygnus.com>
18975 Change mangling of dispatch table to match C++ vtable (w/thunks).
18976 * class.c (build_dtable_decl), java-tree.h: New function.
18977 (make_class_data): Call it.
18978 * decl.c (init_decl_processing): Likewise.
18980 1998-08-19 Warren Levy <warrenl@cygnus.com>
18982 * decl.c (init_decl_processing): Use _Jv_NewObjectArray, not
18983 soft_anewarray; adjust args passed.
18984 * expr.c (build_anewarray): Adjust args for soft_anewarray_node to
18985 match _Jv_NewObjectArray.
18987 1998-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
18989 * decl.c (push_labeled_block, pop_labeled_block): New functions.
18990 * expr.c (loopup_label): Call create_label_decl.
18991 (create_label_decl): New function.
18992 (java_lang_expand_expr): Call expand_start_bindings with argument
18994 * java-tree.h Added space after PROTO in function declarations
18996 (IS_FOR_LOOP_P, IS_BREAK_STMT_P): New macros.
18997 (create_label_decl, push_labeled_block): New function
18999 * lex.c (label_id): Initialize.
19000 (SUPER_TK, THIS_TK, RETURN_TK): Merged common actions in final
19002 * parse.h Added space after PROTO in function declarations when
19004 (LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
19005 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
19006 LOOP_EXPR_BODY_BODY_EXPR, LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P,
19007 PUSH_LABELED_BLOCK, POP_LABELED_BLOCK, PUSH_LOOP, POP_LOOP): New
19009 (struct parser_ctxt): New fields current_loop,
19010 current_labeled_block.
19011 (build_if_else_statement, patch_if_else_statement,
19012 add_stmt_to_compound, patch_exit_expr, build_labeled_block,
19013 generate_labeled_block, complete_labeled_statement,
19014 build_bc_statement, patch_bc_statement, patch_loop_statement,
19015 build_new_loop, build_loop_body, complete_loop_body): New function
19017 * parse.y (java_warning_count): New global variable.
19018 (label_id): New static variable.
19019 (BREAK_TK, CONTINUE_TK): Token tagged <operator>.
19020 (block:): Return size_zero_node when block is empty.
19021 (empty_statement:): Return size_zero_node.
19022 (statement:): Implement supplemental action when for_statement: is
19024 (label_decl:): New rule.
19025 (labeled_statement:): Rewritten using label_decl. Actions
19027 (labeled_statement_nsi:): Likewise.
19028 (if_then_statement): Actions implemented.
19029 (while_expression): New rule.
19030 (while_statement:): Rewritten using while_expression. Actions
19032 (while_statement_nsi:): Likewise.
19033 (do_statement_begin:): New rule.
19034 (do_statement:): Rewritten using do_statement_begin. Actions
19036 (for_statement:): Rewritten using for_begin. Actions implemented.
19037 (for_statement_nsi:): Likewise.
19038 (for_header:, for_begin:): New rules.
19039 (for_init:): Actions implemented.
19040 (statement_expression_list:, break_statement:,
19041 continue_statement:): Likewise.
19042 (yyerror): Count number of issued warning(s).
19043 (java_report_errors): Report error(s) and/or warning(s).
19044 (java_complete_class): Use build_java_argument_signature to
19045 recompute completed method signature.
19046 (java_check_regular_methods): New locals method_wfl and aflags.
19047 Use method_wfl instead of lookup_cl during error reports. Fixed
19048 indentation and modified some error messages. Use
19049 lang_printable_name in method instead of the DECL_NAME. New code
19050 to issue warnings on methods not overriding corresponding methods
19051 private to a different package.
19052 (java_method_add_stmt): Call add_stmt_to_compound.
19053 (add_stmt_to_compound): New function.
19054 (java_complete_tree): Handle LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR,
19055 LOOP_EXPR, EXIT_EXPR and COND_EXPR.
19056 (build_if_else_statement, patch_if_else_statement,
19057 build_labeled_block, generate_labeled_block,
19058 complete_labeled_statement, build_new_loop, build_loop_body,
19059 complete_loop_body, patch_loop_statement, build_bc_statement,
19060 patch_bc_statement, patch_exit_expr): New functions.
19061 * typeck.c (build_java_signature): Build argument signature before
19062 enclosing it in between parenthesis.
19064 1998-08-17 Warren Levy <warrenl@cygnus.com>
19066 * Make-lang.in (JAVA_SRCS): Created for dependencies * Makefile.in
19067 (JAVA_OBJS): Added reminder comment
19069 1998-08-13 Nick Clifton <nickc@cygnus.com>
19071 * gjavah.c (D_NAN_MASK): Append LL to the constant to force it to
19072 be interpreted as a long long.
19074 1998-08-13 Warren Levy <warrenl@cygnus.com>
19076 * decl.c (init_decl_processing): Use _Jv_InitClass, not
19077 soft_initialise_class. Use _Jv_NewMultiArray, not
19078 soft_multianewarray. Use _Jv_ThrowBadArrayIndex, not
19079 soft_badarrayindex. Use _Jv_CheckCast, not soft_checkcast. Use
19080 _Jv_CheckArrayStore, not soft_checkarraystore. Use
19081 _Jv_LookupInterfaceMethod, not soft_lookupinterfacemethod.
19083 1998-08-12 Per Bothner <bothner@cygnus.com>
19085 * decl.c, java-tree.h (this_identifier_node, super_identifier_node,
19086 length_identifier_node): New global tree node constants.
19087 * parse.y (kw_super, kw_this, kw_length): Removed globals.
19088 Replace uses by super_identifier_node etc.
19089 * lex.c (kw_super, kw_this, kw_length): Don't initialize.
19091 * parse.y (resolve_field_access): Don't special-case ".length" if
19092 flag_emit_class_files.
19093 (patch_array_ref): Leave as ARRAY_REF if flag_emit_class_files.
19094 * jcf-write.c (generate_bytecode_insns): Handle ARRAY_REF opcode
19097 1998-08-11 Per Bothner <bothner@cygnus.com>
19099 * decl.c (init_decl_processing): Remove unused method_type_node fields.
19100 * class.c (make_method_value): Remove init for removed fields.
19102 * class.c (layout_class): Use build_java_argument_signature.
19103 * java-tree.h (TYPE_ARGUMENT_SIGNATURE): New macro.
19105 * typeck.c (push_java_argument_signature): Removed. Merged into ...
19106 (build_java_argument_signature): Use TYPE_ARGUMENT_SIGNATURE cache.
19107 (build_java_signature): Don't use push_java_argument_signature.
19109 * typeck.c (lookup_argument_method): New function.
19110 * parse.y (java_check_regular_methods): Use lookup_argument_method
19111 instead of lookup_java_method2 followed by lookup_java_method.
19113 * parse.y (check_method_redefinition): Minor optimization.
19115 * jcf-write.c (generate_bytecode_insns): Handle RETURN_EXPR,
19116 MINUS_EXPR, MULT_EXPR, TRUNC_DIV_EXPR, and RDIV_EXPR.
19118 1998-08-10 Tom Tromey <tromey@cygnus.com>
19120 * Make-lang.in (jc1$(exeext)): Don't depend on c-common.o or
19123 * gjavah.c (java_float_finite): Use K&R-style definition.
19124 (java_double_finite): Likewise.
19125 (generate_access): Now returns void. Changed all callers.
19126 (last_access_generated): Removed.
19127 (process_file): Only make a single pass over the .class file.
19129 1998-07-29 Per Bothner <bothner@cygnus.com>
19131 * class.c (get_dispatch_table): Add extra dummy vtable entry,
19132 for compatibility for G++ (with -fvtable-thunks).
19133 * expr.c (build_invokevirtual): Add one for extra dummy vtable entry.
19135 * gjavah.c (process_file): Use public inheritance for super-class.
19137 1998-07-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
19139 * lex.c (java_init_lex): Initialize ctxp->package.
19140 * parse.h (struct parser_ctxt): package and package_len replaced
19141 by tree package, an identifier node. Field method_decl_list is
19142 gone. Fixed comments.
19143 (lookup_field_wrapper, merge_qualified_name, not_accessible,
19144 class_in_current_package): New function prototypes.
19145 * parse.y (array_type:): Set class loaded flag on primitive type
19147 (package_declaration:): Assign ctxp->package to the
19149 (method_invocation:): Handle invocation of method qualified by
19151 (single_type_import_declaration:): Removed ambiguity check.
19152 (java_pop_parser_context): New local variable `next'. Reset and
19153 set IMPORT_CLASSFILE_NAME flags on current and previous import
19155 (java_accstring_lookup): Use new local macro COPY_RETURN.
19156 (lookup_field_wrapper): New function.
19157 (parser_qualified_classname): Use merge_qualified_name.
19158 (parser_check_super_interface): Broaden error message.
19159 (do_resolve_class): Check for qualified class name in the current
19160 compilation unit if appropriate.
19161 (process_imports): Check for already defined classes.
19162 (check_pkg_class_access): Got rid of call to
19163 get_access_flags_from_decl.
19164 (java_complete_expand_methods): Call safe_layout_class based on
19165 the current class size.
19166 (make_qualified_primary): Build a WFL qualification on primary if
19168 (merge_qualified_name): New function.
19169 (make_qualified_name): Use merge_qualified_name.
19170 (resolve_expression_name): Use safe_lookup_field.
19171 (resolve_field_access): Got rid of call to get_access_flags_from_decl.
19172 (resolve_qualified_expression_name): Likewise. Check on resolved
19173 element accessibility.
19174 (not_accessible_p, class_in_current_package): New functions.
19175 (maybe_access_field): Got rid of call to get_access_flags_from_decl.
19176 (patch_method_invocation_stmt): Merged common pieces. Check
19177 accessibility of invoked method.
19178 (check_for_static_method_reference): Add returned type in error
19180 (invocation_mode): Get rid of bogus check on PRIVATE methods.
19181 (refine_accessible_methods_list): Merged two conditions in test.
19182 (java_complete_class): Sanity check on stabilize_ref gone.
19183 * zextract.c (read_zip_archive): Cast lseek second argument to long.
19185 1998-07-28 Per Bothner <bothner@cygnus.com>
19187 * class.c (hashUtf8String): Fix - use new JavaSoft specification.
19189 1998-07-24 Tom Tromey <tromey@cygnus.com>
19191 * gjavah.c (F_NAN): Removed.
19192 (F_NAN_MASK): New macro.
19193 (F_POSITIVE_INFINITY): Removed.
19194 (F_NEGATIVE_INFINITY): Likewise.
19195 (java_float_finite): Rewrote.
19196 (D_NAN_MASK): Renamed.
19197 (java_double_finite): Rewrote.
19198 (D_POSITIVE_INFINITY): Removed.
19199 (D_NEGATIVE_INFINITY): Likewise.
19201 * jcf-dump.c (print_constant): [CONSTANT_Double, CONSTANT_Float]
19202 If verbose, print underlying representation of value in hex.
19204 1998-07-24 Per Bothner <bothner@cygnus.com>
19206 * buffer.h, buffer.c: New files.
19207 * Makefile.in (JAVA_OBJS): Add buffer.o.
19209 Support locals variables and writing their debug entries to .class.
19210 * jcf-write.c: Simplify some by user new buffer type.
19211 (vode_buffer_grow): Removed.
19212 (struct localvar_info): New type.
19213 (localsvars, localvartable): New buffers.
19214 (localvar_alloc, localvar_free): New functions.
19215 (generate_bytecode_insns): Handle local variables.
19216 (generate_classfile): Write LocalVariableTable attribute.
19218 1998-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
19220 * jcf-io.c (open_in_zip): Check the zipfile magic number.
19221 * zipfile.h (ZIPMAGIC): New macro.
19223 1998-07-24 Tom Tromey <tromey@cygnus.com>
19225 * Makefile.in (gjavah.o): Updated dependencies.
19226 (jcf-dump.o): Likewise.
19227 (all.indirect): Use ../gjavah.
19228 (../gjavah$(exeext)): Likewise.
19229 (clean): Don't remove gjavah.
19230 (clean): Remove parse.c, not java/parse.c.
19231 * Make-lang.in (java): Added gjavah.
19232 (gjavah$(exeext)): New target.
19233 (GJAVAH_SOURCES): New macro.
19234 (java.all.build): Added gjavah.
19235 (java.all.cross): Likewise.
19236 (java.rest.encap): Likewise.
19237 * config-lang.in (compilers, stagestuff): Added gjavah.
19239 1998-07-23 Tom Tromey <tromey@cygnus.com>
19241 * gjavah.c (java_float_finite): New function.
19242 (java_double_finite): Likewise.
19243 (F_POSITIVE_INFINITY): New macro.
19244 (F_NEGATIVE_INFINITY): Likewise.
19246 (D_POSITIVE_INFINITY): Likewise.
19247 (D_NEGATIVE_INFINITY): Likewise.
19249 (print_field_info): Use java_float_finite and java_double_finite.
19251 1998-07-23 Per Bothner <bothner@cygnus.com>
19253 * parse.y (method_header): Name "this" implicit argument.
19255 1998-07-22 Per Bothner <bothner@cygnus.com>
19257 * jcf-write.c: Write out LineNumberTable attribute in .class file.
19258 (linenumber_buffer, linenumber_ptr, linenumber_limit): New statics.
19259 (put_linenumber): New function.
19260 (generate_bytecode_insns, generate_classfile): Write line numbers.
19262 1998-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
19264 * java-tree.h (CALL_EXPR_FROM_PRIMARY_P): Changed in PRIMARY_P.
19265 (lookup_name, build_known_method_ref, build_class_init,
19266 build_invokevirtual, invoke_build_dtable, match_java_method,
19267 build_field_ref, pushdecl_force_head, build_java_binop,
19268 binary_numeric_promotion, build_decl_no_layout,
19269 build_java_arrayaccess, build_newarray, build_anewarray,
19270 build_java_array_length_access, build_java_arraynull_check): New
19271 extern function prototypes.
19272 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19273 JAVA_THIS_EXPR, CALL_CONSTRUCTOR_P): Macro definition moved in
19275 * jcf-parse.c (init_outgoing_cpool): Set current_constant_pool_data_ref
19277 * jcf.h (jcf_out_of_synch): New extern function prototype.
19278 * parse.h: Static/global function implemented in parse.y
19279 prototyped and declarations moved at the end of the file.
19280 (DECL_P): Check that the argument isn't null.
19281 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19282 JAVA_THIS_EXPR): No longer defined here. See java-tree.h
19283 (QUAL_DECL_TYPE): New macro.
19284 (PARAMS): Macro definition removed.
19285 * parse.y: (yyparse, yyerror): Use PROTO instead of PARAMS.
19286 (return_statement:): Call build_return.
19287 (field_access:): Call make_qualified_primary in sub rule.
19288 (method_invocation:): Build method invocation and call
19289 make_qualified_primary when processing primaries.
19290 (java_complete_class): Set IDENTIFIER_SIGNATURE_TYPE by calling
19291 get_type_from_signature.
19292 (java_check_regular_method): Extra integer 0 argument when calling
19293 lookup_java_method2.
19294 (lookup_java_interface_method2): Extra method DECL argument when
19295 calling lookup_java_interface_method2.
19296 (java_method_add_stmt): Set TREE_SIDE_EFFECTS on newly created
19297 COMPOUND_EXPR node.
19298 (java_complete_expand_method): Layout current class iff not
19299 already done. Don't process interface's methods.
19300 (java_complete_expand_method): Use super class only if it
19301 exists. Use current class otherwise.
19302 (make_qualified_primary): New function.
19303 (resolve_expression_name): Process qualified expression or
19304 expression from primary the same way.
19305 (resolve_expression_name): Two last arguments to
19306 resolve_field_access are now NULL_TREEs.
19307 (resolve_field_access): New variable is_static. Local field must
19308 be DECLs. is_static computed on field DECLs only. Append code in
19309 where_found to the field access if necessary. Use QUAL_DECL_TYPE
19310 to initialize field_type.
19311 (resolve_qualified_expression_name): New local variable,
19312 previous_call_static and is_static. Handle primaries with function
19313 calls, casts, array references and `this'. `super' now handled as
19314 `(super_class)this'. Use is_static to clarify boolean expressions.
19315 Added code to handle case where a proper handle is required to
19316 access a field. Use QUAL_DECL_TYPE where applicable.
19317 (maybe_access_field): New function.
19318 (patch_method_invocation_stmt): New arguments primary, where,
19319 is_static. Branch of the test on CALL_EXPR_FROM_PRIMARY_P
19320 deleted. Use `where' as a type to search from if specified. Check
19321 for static method reference where forbidden. Append primary or
19322 current_this to the argument list if not calling constructor nor
19324 (check_for_static_method_reference): New function.
19325 (patch_invoke): Layout the class on which new is done if
19327 (lookup_method_invoke): Changed format to report errors on
19329 (qualify_ambiguous_name): New local variable this_found. Now
19330 handle things from primaries. Method call are considered
19332 (identical_subpath_p): NULL_TREE arguments to breakdown_qualified
19333 changed into NULLs.
19334 (not_initialized_as_it_should_p): Comply with the new DECL_P.
19335 (java_complete_tree): New case fo RETURN_EXPR. Process function
19336 call arguments in separate function.
19337 (complete_function_arguments): New function.
19338 (build_method_invocation): Don't use CALL_EXPR_FROM_PRIMARY_P
19340 (patch_assignment): Take the return function slot into account as
19341 a RHS. Distinguish assignment from a return.
19342 (valid_ref_assignconv_cast_p): Use build_java_argument_signature
19343 when checking methods in interfaces.
19344 (resolve_type_during_patch): NULL argument to unresolve_type_p
19345 instead of NULL_TREE.
19346 (patch_newarray): Fixed typo in comment.
19347 (buid_this): Build a WFL with `kw_this' instead of a FIELD_DECL.
19348 (build_return, patch_return): New functions.
19349 * typeck.c (lookup_java_constructor): Fixed typo in comment.
19351 1998-07-21 Per Bothner <bothner@cygnus.com>
19353 * constants.c (find_name_and_type_constant, find_fieldref_index,
19354 find_methodref_index): New methods.
19355 * expr.c (build_invoke_non_interface): If flag_emit_class_files,
19356 just return given method. Also, rename to build_known_method_ref.
19357 (expand_invoke): Rename call to build_invoke_non_interface.
19358 * java-tree.h, parse.h: Update prototype.
19359 * parse.y, decl.c, jcf-parse.c: Suppress calls to back-end functions
19360 (such as expand_expr_stmt) if flag_emit_class_files.
19361 * jcf-write.c (RESERVE, OP1, OP2, OP4, NOTE_PUSH, NOTE_POP,
19362 STACK_TARGET, IGNORE_TARGET): New macros.
19363 (code_buffer, code_ptr, code_limit, code_S, code_SP_max): New globals.
19364 (generate_bytecode_insn): New function to generate method's bytecode.
19365 (generate_classfile): Node generate Code attribute for a method.
19366 (code_buffer_grow, push_constant1, push_constant2, push_int_const,
19367 push_long_const, field_op, adjust_typed_op, maybe_wide):
19368 New functions used by generate_bytecode_insn.
19370 * typeck.c (signature_include_return): Remove variable.
19371 (push_java_argument_signature, build_java_argument_signature): New.
19372 (build_java_signature): Use push_java_argument_signature.
19373 * parse.y: Use build_java_argument_signature instead of fiddling
19374 with signature_include_return.
19376 1998-07-17 Tom Tromey <tromey@cygnus.com>
19378 * gjavah.c (print_c_decl): Always generate JArray<>* for array
19381 * Makefile.in (all.indirect): Added gjavah$(exeext).
19382 (gjavah$(exeext)): Added $(exeext).
19385 1998-07-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
19387 * class.c (layout_class): Call to java_layout_parsed_class replace
19388 by safe_layout_class.
19389 * expr.c (build_java_array_length_access): Removed static storage
19390 class in the function definition.
19391 (build_java_arraynull_check): Likewise.
19392 Also fixed typos in two comments.
19393 * lex.c (java_init_lex): Initialize static global kw_length.
19394 (java_lex): Use BUILD_OPERATOR on RETURN_TK.
19395 * lex.h (JAVA_FLOAT_RANGE_ERROR): Add extra argument to
19397 (JAVA_INTEGRAL_RANGE_ERROR): Likewise.
19398 * parse.h (resolve_no_layout): New static function declaration.
19399 (get_identifier_in_static): Declaration removed.
19400 (java_layout_parsed_class): Function name declaration changed to
19402 (build_newarray_node, patch_newarray, resolve_type_during_patch,
19403 not_initialized_as_it_should_p, build_this): New static function
19405 (pushdecl_force_head, build_java_binop, int_fits_type_p,
19406 binary_numeric_promotion, stabilize_reference,
19407 build_decl_no_layout, build_java_arrayaccess): Extern function
19408 declarations moved into their own section.
19409 (build_newarray, build_anewarray, build_java_array_length_access,
19410 build_java_arraynull_check): New extern function declarations.
19411 (UNARY_PLUS_EXPR): Macro renamed into JAVA_UNARY_PLUS_EXPR.
19412 (JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR, JAVA_THIS_EXPR): New
19414 (CALL_CONSTRUCTOR_P): New macro.
19415 * parse.y (kw_length): New static global tree node.
19416 (return_statement): Tagged <node>.
19417 (RETURN_TK): Tagged <operator>.
19418 (variable_declarator_id:): Build variable declaration with an
19419 empty initialization value if a syntax error was found in the
19420 initialization part of the variable declaration.
19421 (statement_without_trailing_substatement:): return_statement: now
19422 uses the default rule.
19423 (return_statement:): Temporarily fixed to return NULL_TREE.
19424 (primary_no_new_array:): Call build_this when THIS_TK was parsed.
19425 (class_instance_creation_expression:): Class creation rules now
19426 call build_method_invocation upon reduction.
19427 (array_creation_expression:): Rules call build_newarray_node upon
19429 (dim_exprs:): Build a list of dimension expressions.
19430 (dim_expr:): Store location of the OSB_TK in the dimension
19432 (method_invocation:): Added a new error rule.
19433 (build_unresolved_array_type): WFL argument may also be an array
19434 on a primitive type. Name of the argument changed to reflect this.
19435 (method_declarator): Insert argument type at the beginning of the
19436 argument type list and later reverse the list.
19437 (unresolved_type_p): Argument 'returned' may be optionally
19439 (java_layout_class_from_source): Function renamed
19441 (resolve_and_layout): Now call resolve_no_layout and
19443 (resolve_no_layout): New function.
19444 (purify_type_name): New function.
19445 (complete_class_report_errors): Call purify_type_name during error
19446 report on a type not found.
19447 (process_imports): error_found local variable doesn't need to be
19448 initialized to zero.
19449 (declare_local_variables): New local type_wfl. Fixed typo in error
19450 message. type_wfl assigned to unresolved type and used to register
19451 incomplete type. Build a WFL around the variable initialization
19452 statement so that debug info can be generated on it.
19453 (source_start_java_method): Reverse argument list after they've
19455 (current_this): New static global variable.
19456 (java_complete_expand_methods): Set current_this when appropriate.
19457 (resolve_expression_name): Build correct static and non static
19458 field access bearing a simple name.
19459 (resolve_field_access): Resolve the length field of arrays. Handle
19461 (patch_method_invocation_stmt): Set the type of the method
19462 invocation to error_mark_node. This value is later overridden by a
19463 valid type, if any. Don't handle qualified constructor invocation
19464 as qualified method invocation. Call lookup_method_invoke with its
19465 new flag. It's no longer necessary to access the selected method
19466 as the value of a tree list. Handle constructor invocation.
19467 (patch_invoke): Reverse argument list when invoking non interface
19468 methods. Insert call to new as the first argument of the
19470 (invocation_mode): Return a INVOKE_STATIC is the invoked method is
19471 defined within a final class. Return INVOKE_STATIC if the invoked
19472 method is a constructor.
19473 (lookup_method_invoke): New lc argument is a flag to indicate a
19474 constructor lookup. Now handle constructor lookup. Choose the most
19475 specific method in case several were matching the invocation
19476 requirements. Return a method decl instead of a tree list featuring
19477 one single method decl element.
19478 (refine_accessible_methods_list): New lc flag argument to
19479 indicate that a constructor is being looked up.
19480 (not_initialized_as_it_should_p): New function.
19481 (java_complete_tree): Now process fake tree codes
19482 JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR and JAVA_THIS_EXPR. Call
19483 save_expr on resolved function call arguments. Case on
19484 UNARY_PLUS_EXPR changed into a case on JAVA_UNARY_PLUS_EXPR.
19485 (patch_assignment): LHS can be a field access expression. When
19486 dealing with reference, lhs_type is the promoted type of the
19487 rhs_type, not the RHS. Use not_initialized_as_it_should_p where
19489 (operator_string): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
19490 (patch_binop): Use not_initialized_as_it_should_p where
19492 (build_unaryop): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
19493 (patch_unaryop): Likewise. And use not_initialized_as_it_should_p
19495 (resolve_type_during_patch): New function.
19496 (patch_cast): Call resolve_type_during_patch to resolve type and
19497 report error accordingly.
19498 (patch_array_ref): Use not_initialized_as_it_should_p where
19499 applicable. Array base expression is saved before being
19500 used. Promote the type of an array elements if it contains non
19502 (build_newarray_node, patch_newarray, build_this): New functions.
19504 1998-07-16 Tom Tromey <tromey@cygnus.com>
19506 * gjavah.c (print_c_decl): UTF8_GET increments pointer; don't
19507 increment it in `for' statement.
19508 (print_field_info): If number is inf or nan, don't print it.
19509 (print_method_info): If method name is `delete', just ignore it.
19510 (print_c_decl): Special-case jstringArray.
19512 * gjavah.c (help): New function.
19513 (no_argument): New function.
19514 (usage): Changed text.
19515 (main): Rewrote argument handling. Now handles -v, --help,
19517 (version): New function.
19518 (found_error): New global.
19519 (main): Return found_error.
19520 (generate_access): Set found_error.
19521 (print_c_decl): Likewise.
19523 1998-07-15 Tom Tromey <tromey@cygnus.com>
19525 * gjavah.c (print_c_decl): Don't print "," when examining field.
19526 Skip type name when looking at "[L" types.
19527 (process_file): Now static.
19528 (generate_access): Now returns int.
19529 (last_access_generated): New global.
19530 (process_file): Clear last_access_generated; make multiple passes
19532 (print_field_info): Just return if generate_access returns true.
19533 (print_method_info): Likewise. Also, allow <init> functions to
19535 (print_c_decl): Added is_init argument. Print constructors
19537 (print_cxx_classname): Use UTF8_GET to extract characters from
19539 (print_base_classname): New function.
19540 (print_class_decls): New function.
19541 (process_file): Use it.
19542 (utf8_cmp): New function.
19544 1998-07-13 Nick Clifton <nickc@cygnus.com>
19546 * lang-options.h: Format changed to match changes in gcc/toplev.c
19547 to implement a --help option.
19549 1998-07-10 Brendan Kehoe <brendan@cygnus.com>
19551 * decl.c (init_decl_processing): Revert change to dtable_type.
19553 1998-07-09 Per Bothner <bothner@cygnus.com>
19555 * java-tree.h (CLASS_P): Changed DECL_LANG_FLAG_7 -> TYPE_LANG_FLAG_4.
19557 1998-07-08 Brendan Kehoe <brendan@cygnus.com>
19559 * decl.c (init_decl_processing): Set CLASS_LOADED_P on dtable_type.
19561 * lang.c (lang_init): Default flag_exceptions to 1, without
19562 checking to see if it's 2 first.
19564 1998-07-08 Jeffrey A Law (law@cygnus.com)
19566 * constants.c: Include "system.h".
19567 * decl.c: Likewise.
19568 * lang.c (flag_new_exceptions): Get via extern now.
19569 (lang_init_options): New functions. Turn on flag_new_exceptions.
19571 1998-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
19573 * lex.c (java_lex): Return 0 when we see an invalid character in
19576 * lex.c (java_read_char): Specify extra argument when calling
19578 (java_read_unicode, java_parse_end_comment,
19579 java_parse_escape_sequence): Likewise,
19580 (java_lex): Specify extra argument when calling
19581 java_lex_error. Test that IDs are beginning with a legal character
19582 for IDs. Handle invalid characters with an error message and a
19583 call to java_lex_error.
19584 (java_lex_error): Adjust column position by new argument
19585 `forward'. Issue an error even if in the middle of reporting an
19588 1998-07-07 Brendan Kehoe <brendan@cygnus.com>
19590 * jcf-io.c (find_class): Zero out BUFFER before we use it, since
19591 we don't explicitly put a null pointer when we're copying it.
19593 1998-07-07 Tom Tromey <tromey@cygnus.com>
19595 * gjavah.c (print_cxx_classname): New function.
19596 (super_class_name): Likewise.
19597 (print_super_fields): Removed.
19598 (in_super): Removed.
19599 (print_field_info): Never generate #defines.
19600 (print_c_decl): Changed generated types to match JNI. No longer
19601 print class name before method name.
19602 (print_method_info): Print "static" before static methods.
19603 Print "virtual" before non-final methods.
19604 (usage): Use exit(1), not exit(-1).
19606 (print_field_info): Use %.17g to print a double.
19607 (last_access): New globals.
19608 (process_file): Initialize last_access.
19609 (usage): Now static.
19610 (ACC_VISIBILITY): New define.
19611 (generate_access): New function.
19612 (print_field_info): Call it.
19613 (print_method_info): Likewise. Also, generate information for all
19614 methods, not just native methods. Return void.
19615 (print_c_decl): Return void.
19616 (print_field_info): Return void.
19618 1998-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
19620 * Makefile.in (JAVABISONFLAGS): Specific flag for bison when
19621 processing the jc1 grammar file. Prefix bison functions and
19622 variables with java_.
19623 (parse.c): Dependencies on parse.h and lex.h
19624 * expr.c (build_java_arrayaccess): Function now global.
19625 * java-tree.h: Comment reorganized to carry on previous
19626 classification effort.
19627 (RESOLVE_EXPRESSION_NAME_P, RESOLVE_PACKAGE_NAME_P,
19628 RESOLVE_TYPE_NAME_P): New flags on WFLs.
19629 * jcf-parse.c (parse_source_file): java_parse_source_file renamed
19630 java_parse (new prefix java_ generated by bison).
19631 (java_layout_parsed_class, java_register_parsed_class): Function
19633 (yyparse): Removed unnecessary call to init_outgoing_cpool.
19634 * lex.c (static tree wfl_op): Variable deleted.
19635 (java_init_lex): Initialize kw_super and kw_this. Initialize more
19636 ctxp fields to NULL_TREE.
19637 (java_lex): No longer create WFL for operators. Filename caching
19638 mechanism deleted. Call BUILD_OPERATOR for `.', '(', '['. Strings
19639 created as STRING_CST and later expanded. Removed extra argument
19640 to BUILD_OPERATOR and BUILD_OPERATOR2. Build operators for THIS
19642 (build_wfl_node): Removed code in comments.
19643 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): No longer build a WFL but
19644 store token and location data in the current bison token.
19645 * parse.h: Removed pre-processor based symbol prefixes hack. Moved
19646 static/extern function declaration at the beginning of the file.
19647 (struct qualification): Data structure definition deleted.
19648 (RESOLVE_CHAIN_REMAINDER): Macro definition deleted.
19649 (qualify_ambiguous_name): Function declaration modified. Function
19650 now returns nothing.
19651 (build_array_ref, patch_array_ref, make_qualified_name,
19652 resolve_qualified_expression_name, maybe_generate_clinit,
19653 resolve_field_access): New static function declarations.
19654 (build_java_arrayaccess): New extern function declaration.
19655 (enum { RESOLVE_EXPRESION_NAME...}): Enum deleted.
19656 (CALL_EXPR_PRIMARY): Macro deleted.
19657 (EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION): New macros.
19658 (struct parser_ctxt): Field initialized_final
19659 removed. non_static_initialized, static_initialized: New fields.
19660 * parse.y (static tree kw_super, static tree kw_this): New global
19662 (%union): tree wfl field of operator member replaced by int
19663 location. WFLs are non longer created for operators.
19664 (OSB_TK, DOT_TK, THIS_TK, SUPER_TK): Tagged <operator>.
19665 (qualified_name:): Now calls make_qualified_name to build the
19667 (type_declaration:): Consider generating <clinit> when class
19669 (variable_declarator:): Directly build an assignment node when the
19670 variable is initialized when declared.
19671 (this_or_super:): Build a WFL and set current location when THIS
19672 or SUPER are parsed.
19673 (expression_statement:): Wrap statement around a WFL.
19674 (primary_no_new_array:): Fixed typo. Changed value returned by
19675 THIS_TK because of its new type (temporary).
19676 (dim_exprs:): Temporary fix because of OSB_TK's new type.
19677 (field_access:): Build qualified name with SUPER.
19678 (method_invocation:): Fixed returned value because of SUPER's new
19680 (array_access:): Use OSB_TK location information.
19681 (post_increment_expression:, post_decrement_expression:,
19682 unary_expression:, pre_increment_expression:,
19683 pre_decrement_expression:, unary_expression_not_plus_minus:,
19684 cast_expression:, multiplicative_expression:,
19685 additive_expression:, shift_expression:, relational_expression:,
19686 equality_expression:, and_expression:, exclusive_or_expression:,
19687 inclusive_or_expression:, conditional_and_expression:,
19688 conditional_or_expression:, assignment:): Use new location/token
19689 information available on operators.
19690 (create_class): Set super_decl_type to NULL_TREE when processing
19692 (register_fields): Field initialization is now a MODIFY_EXPR
19693 node. Chain initialization code to the matching lists (according
19694 to the field declaration modifiers).
19695 (maybe_generate_clinit): New function.
19696 (method_header): Don't set method's DECL_NAME to a WFL when adding
19697 methods to java.lang.Object.
19698 (resolve_and_layout): Now can return NULL_TREE if the type
19699 resolution fails. Otherwise, return the class DECL instead of its
19701 (check_method_redefinition): Don't patch method DECL_NAME if it
19702 belongs to java.lang.Object.
19703 (process_imports): Simply assign error_found to the value returned
19704 by check_pkg_class_access.
19705 (declare_local_variables): Don't use their init statements (if
19706 any) when parsing error were previously found. Reuse MODIFY_EXPR
19707 build during parsing as an init statement.
19708 (java_method_add_stmt): Now return the current method body.
19709 (java_layout_parsed_class, java_register_parsed_class): Functions
19711 (java_complete_expand_methods): Initialize the constant pool on a
19712 per class basis. Layout the classes before expanding their method
19713 bodies. Don't try expand artificial constructor code if error were
19714 found. Make the classes data and register them if no error were
19716 (java_complete_expand_method): Retrieve an artificial constructor
19717 argument list before entering its body. Assign the top block to
19718 the artificial constructor function body and set types of declared
19719 blocks and compound statements to void. Walk method body if not an
19720 artificial constructor.
19721 (make_qualified_name, cut_identifier_in_qualified): New functions.
19722 (resolve_expression_name): Fixed comments. Save/restore the
19723 current class CLASS_LOADED_P flag value. Build non qualified
19724 static field access and handle qualified expression names.
19725 (resolve_field_access, resolve_qualified_expression_name): New
19727 (patch_method_invocation_stmt): Use the new expression resolution
19728 scheme, calling resolve_field_access when the function call is
19729 resolved as an expression.
19730 (qualify_ambiguous_name): Function rewritten to work on qualified
19731 expression produced by make_qualified_name.
19732 (java_complete_tree): Promote type when function's argument are
19733 RECORD_TYPEs. While processing the MODIFY_EXPR case: don't patch
19734 the assignment to discover further errors if RHS is a expression
19735 name that fails to evaluate. Declare LHS initialized even though
19736 the assignment failed. Don't use the location variable and removed
19737 extra argument in patch function calls. Now handle the ARRAY_REF
19738 case and build internal string representation when STRING_CSTs are
19740 (build_method_invocation): Don't wrap function call around a WFL.
19741 (build_assignment): Likewise. Use the operator location
19743 (patch_assignment): Handle array access LHSs. Handle error
19744 provenance, resulting in a better error report.
19745 (build_binop): Use op_location from operator as binop location
19747 (build_unaryop, build_incdec, build_cast): Likewise.
19748 (patch_binop): Extract location information from the node. Fixed
19749 typo in error message.
19750 (patch_unary_op): Extract location information from the node.
19751 (build_array_ref, patch_array_ref): New functions.
19753 1998-07-01 Tom Tromey <tromey@cygnus.com>
19755 * expr.c (expand_java_INSTANCEOF): Changed calling convention to
19756 match _Jv_IsInstanceOf.
19757 * decl.c (init_decl_processing): Use _Jv_NewArray, not
19758 soft_newarray. Use _Jv_IsInstanceOf, not soft_instanceof.
19760 1998-06-30 Tom Tromey <tromey@cygnus.com>
19762 * decl.c (init_decl_processing): Functions are now named
19763 _Jv_MonitorEnter and _Jv_MonitorExit, and return jint.
19765 1998-06-29 Per Bothner <bothner@cygnus.com>
19767 * java-tree.h (load_class): Add prototype.
19768 * class.c (is_compiled_class): Add missing arg to load_class.
19769 * expr.c (expand_java_NEW): Call load_class.
19770 * parse.y (process_import): Removed bogus use of void return value.
19772 1998-06-25 Per Bothner <bothner@cygnus.com>
19774 * decl.c, java-tree.h (soft_athrow_node): Renamed to soft_node.
19775 Function name is "_Jv_Throw" instead of "soft_athrow".
19776 * decl.c, java-tree.h (soft_new_node): Renamed to alloc_object_node.
19777 Function name is "_Jv_AllocObject" instead of "soft_new".
19778 Takes an extra parameter (object size).
19779 * expr.c: Update calls.
19781 1998-06-24 Per Bothner <bothner@cygnus.com>
19783 * lex.c (java_get_line_col): Handle end-of-file.
19784 * except.c (expand_end_java_handler): Handle null type (i.e. finally).
19786 1998-06-24 Andrew MacLeod <amacleod@cygnus.com>
19788 * lang.c (lang_init): Make -fexceptions the default.
19789 * except.c (maybe_start_try, maybe_end_try): Don't do anything if
19790 exception handling is not turned on.
19792 1998-06-23 Andrew MacLeod <amacleod@cygnus.com>
19794 * lang.c (flag_new_exceptions): Make this this default.
19795 * decl.c (end_java_method): Call emit_handlers.
19796 * except.c (method_init_exceptions): Set language code and version.
19797 (expand_start_java_handler): Enable exception, and call
19798 expand_eh_region_start.
19799 (expand_end_java_handler): Enable exception, and set up catch blocks.
19800 (emit_handlers): New routine to generate the saved handlers.
19801 * java-except.h (emit_handlers): Add prototype.
19803 1998-06-12 Per Bothner <bothner@cygnus.com>
19805 We used to have three different representations of the constant pool:
19806 the CPool structure, the tree_constant_pool, and the constructures
19807 used to build the Class object (which may need class and string
19808 constants) in compiled code. None were appropriate for compiling
19809 to .class files, so I did a major overhaul.
19811 First, the tree_constant_pool array was removed. Things were
19812 modified to the CPool structure in the JCF could be used.
19813 Second, a "capacity" field was added to the CPool, and functions
19814 written to search for a matching constant, adding one if not found.
19815 The code that generated the Class object was changed to use a CPool.
19816 The actual TREE_LISTs used to build the CONSTRUCTORs used for
19817 the static Class object are now only in build_constants_constructor.
19818 Finally, I wrote code which can generate a .class file (including its
19819 constant pool) from the RECORD_TYPE of a class. This is a big step
19820 on the way to compiling Java source into .class files.
19822 * jcf-write.c: New file. Writes out a RECORD_TYPE as a .class file.
19823 * Makefile.in (JAVA_OBJS): Added jcf-write.o.
19825 * java-tree.h (CPOOL_UTF, CONSTANT_ResolvedFlag,
19826 CONSTANT_ResolvedString, CONSTANT_ResolvedClass): New macros.
19827 (NAME_AND_TYPE_NAME, NAME_AND_TYPE_SIGNATURE, COMPONENT_REF_NAME,
19828 COMPONENT_REF_NAME_AND_TYPE, COMPONENT_REF_SIGNATURE): Redefined.
19829 (COMPONENT_REF_CLASS): Replaced by COMPONENT_REF_CLASS_INDEX.
19830 (lang_type): Removed constant_pool field.
19831 * jcf.h (CPool): Renamed size to count. Added field capacity.
19832 (CPOO_COUNT, CPOOL_UINT, CPOOL_USHORT1, CPOOL_USHORT2,
19833 CPOOL_FINISH, CPOOL_INIT, CPOOL_REINIT): New macros.
19834 Rewrite some of the old JCF_XXX in terms of CPOOL_XXX macros.
19836 * constants.c (current_constant_pool_tags, current_constant_pool_data,
19837 current_constant_pool_length), java-tree.h: Replaced by outgoing_cpool.
19838 * constants.c (build_constants_constructor): Use new outgoing_cpool.
19839 (set_constant_entry, find_constant1, find_constant2,
19840 find_class_constant, count_constant_pool_bytes, write_constant_pool,
19841 find_utf8_constant, find_class_or_string_constant): New functions.
19843 * jcf-parse.c (load_class): Don't save/restore tree-constant_pool.
19844 (get_constant): Use current_jcf.cpool instead of tree_constant_pool.
19845 (give_name_to_class, get_class_constant): Likewise.
19846 * jcf-parse.c, java-tree.h (tree_constant_pool): Removed.
19847 (get_name_and_type_constant, get_ref_constant): Removed.
19848 * parse.h (parser_ctxt): Remove field tree_constant_pool.
19849 * parse.y: Don't save/restore tree_constant_pool.
19850 * verify.c (verify_jvm_instructions): Update for new approach.
19851 * expr.c (expand_invoke, expand_java_field_op): Likewise.
19853 * lang-options.h: Added -femit-class-file, -femit-class-files.
19854 * lang.c (flag_emit_class_files), java-tree.h: New flag.
19855 (lang_f_options): Added "emit-class-file(s)".
19857 * expr.c (build_java_arrayaccess): Generate more efficient array
19858 bounds checking, by using unsigned compare.
19860 * expr.c (expand_invoke): Re-arrange error checks to make more robust.
19862 1998-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
19864 * parse.h: New comment on the handling of unresolved type
19865 identifiers. JDEPs are now part of the jdep_code enum.
19866 (typedef struct jdep): Now use enum jdep_code or int, depending on
19867 availability. Both are narrowed down to an 8 bits bitfield.
19868 (CALL_EXPR_PRIMARY): Fixed comment.
19870 1998-06-10 Tom Tromey <tromey@cygnus.com>
19872 * Make-lang.in (java): Added gjavac and jvgenmain.
19873 (java.start.encap): Depend on gjavac.
19874 (java.rest.encap): Depend on jvgenmain.
19876 * Make-lang.in (JAVA_INSTALL_NAME): Name is gjavac, not c++.
19877 (JAVA_CROSS_NAME): Likewise.
19878 (java.all.build): Depend on jvgenmain and gjavac.
19879 (java.all.cross): Depend on jvgenmain and gjavac-cross.
19880 (jvgenmain$(exeext)): New target.
19881 (java.install-common): Wrote.
19882 * config-lang.in (compilers, stagestuff): Added gjavac and
19885 1998-06-10 Dave Brolley <brolley@cygnus.com>
19887 * lang.c (lang_decode_option): New argc/argv interface.
19889 1998-06-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
19891 * ChangeLog: Fixed entries not compliant with the Gnu Coding Standard.
19892 * decl.c (build_decl_no_layout): New function.
19893 * expr.c (java_lang_expand_expr): Layout declarations found in
19894 blocks before they're pushed.
19895 * jcf-parse.c (load_class): Save current line when parsing class
19897 (parse_source_file): Register class before expanding their
19899 * lang.c (put_decl_node): Produce `null' when `void *' is
19901 * lex.c (static tree wfl_op): New static global, for error report
19903 (java_init_lex): wfl_operator and wfl_op initialized
19904 here. Filename caching added for wfl_op. Return wfl_op when `(' is
19906 * parse.h (build_unaryop, build_incdec, patch_unaryop, build_cast,
19907 patch_cast, valid_ref_assignconv_cast_p, can_cast_to_p,
19908 build_unresolved_array_type): New static function definitions.
19909 (build_decl_no_layout): New extern function declared.
19910 (OBSOLETE_MODIFIER_WARNING): Report error only if the WFL of the
19911 faulty modifier exists.
19912 (TYPE_INTERFACE_P, TYPE_CLASS_P): New macros.
19913 (ERROR_CAST_NEEDED_TO_INTEGRAL): Error message tuned.
19914 (UNARY_PLUS_EXPR): New fake operator.
19915 (struct parser_ctxt): New field osb_number.
19916 * parse.y (static tree wfl_operator): New static WFL for operator
19917 bound error messages.
19918 (DECR_TK, INCR_TK): Moved.
19919 (OP_TK): Tagged <operator>.
19920 (array_type:): Now call build_unresolved_array_type.
19921 (dim_expr:): Count the number of '[' seen.
19922 (post_increment_expression, post_decrement_expression,
19923 pre_increment_expression, pre_decrement_expression,
19924 unary_expression_not_plus_minus, unary_expression:): Actions are
19925 now building the corresponding unary expressions.
19926 (cast_expression:): Actions are now building cast expressions.
19927 (build_unresolved_array_type): New function.
19928 (create_interface): Reset the number of declared interfaces.
19929 (create_class): Likewise.
19930 (method_header): Methods declared within the scope of an interface
19931 are now implicitly set public and abstract.
19932 (java_complete_class): Variable's and parameter's type are patched
19933 with a promoted type.
19934 (declare_local_variables): Resolved non builtin types are promoted
19935 before being used to build a variable decl. Removed type patch
19936 posted on variable initialization statement.
19937 (source_start_java_method): Use build_decl_no_layout to build the
19938 decl of a parameter of incomplete type.
19939 (java_register_parsed_class): Process interfaces too. Call
19940 rest_of_decl_compilation on each processed class declarations.
19941 (java_complete_expand_methods): Don't attempt to expand things in
19943 (java_complete_tree): Process CONVERT_EXPR, even though it always
19944 has a type. Propagate error_mark_node to node's type too. Promote
19945 method's call argument type and return error_mark_node if
19946 argument's completion didn't work. MODIFY_EXPR can have a WFL as a
19947 RHS. Fixed bug in the handling of bogus RHS of a fixed type. Now
19948 handle unary operator nodes.
19949 (build_assignment): Added comment.
19950 (print_int_node): New function.
19951 (patch_assignment): New second argument. New error handling. Use
19952 print_int_node. Handle references. Use can_cast_to_p to issue
19953 different error message according to the context and check upon
19954 the initialization of the RHS.
19955 (can_cast_to_p, valid_ref_assignconv_cast_p): New functions.
19956 (operator_string): Handle more operators.
19957 (patch_binop): No longer use a function static
19958 wfl_operator. Improved error message on shift distance.
19959 (build_unaryop, build_incdec, build_cast, patch_unaryop,
19960 patch_cast): New functions.
19962 1998-06-05 Per Bothner <bothner@cygnus.com>
19964 * jvspec.c: New file.
19965 * Make-lang.in: New rules to build gjavac from jvspec.c and ../gcc.c.
19967 * java-tree.h (identifier_subst): Add declaration.
19969 1998-06-04 Tom Tromey <tromey@cygnus.com>
19971 * jvgenmain.c (main): Generate call to JvRunMain.
19973 * class.c (make_class_data): Push value for "sync_info" field.
19974 * decl.c (init_decl_processing): Push "sync_info" field.
19976 1998-06-03 Per Bothner <bothner@cygnus.com>
19978 * typeck.c (build_java_array_type): Set TYPE_NAME to actual
19979 Java (source) name, not signature.
19980 Set TYPE_ALIGN to (at least) that of element_type.
19982 1998-06-02 Per Bothner <bothner@cygnus.com>
19984 * class.c: Moved classname-mangling-rekated code to ...
19985 * mangle.c: ... this new file.
19986 * jvgenmain.c: New program (needs mangle.c) to generate main program.
19987 * Makefile.in: Update for above changes.
19989 1998-06-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
19991 * expr.c (truthvalue_conversion): Convert integer and floating
19992 point value to their truth value.
19993 * lex.c (java_lex): Handle the `null' literal.
19994 * parse.h (JREFERENCE_TYPE_P, DECL_P): New macros.
19995 (ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
19996 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED):
19999 * parse.y: Reorganization/documentation on token declaration.
20000 (binop_lookup[]): New added new tree codes.
20001 (relational_expression): Build corresponding binary operators.
20002 (equality_expression, conditional_and_expression,
20003 conditional_or_expression): Likewise.
20004 (java_complete_class): Fix crash in debug message.
20005 (java_complete_tree): Check initialization of method call
20006 arguments. Further bogus node evaluation to detect more error
20007 during assignments. Handles more binary operators.
20008 (patch_assignment): Use DECL_P.
20009 (build_binop): Fix crash when using URSHIFT_EXPR, a Java only tree
20011 (operator_string): Handle more case. Compacted source.
20012 (patch_binop): Changed function comment. Checking for
20013 uninitialized first operand takes the compound assignment into
20014 account and uses DECL_P. Checking for uninitialized second operand
20015 delayed to routine's end. Use macros to issue type bound error
20016 messages and issue messages on both operands if their types are
20017 different. Force fixed type into node. Handle all binary
20020 1998-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
20022 * java-tree.h (COMPOUND_ASSIGN_P, INITIALIZED_P): New macros.
20023 * lex.c (java_lex): Use BUILD_OPERATOR and BUILD_OPERATOR2 to
20024 build operator node and return tokens.
20025 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): New macros.
20026 * parse.h (java_complete_tree): Changed returned type in prototype.
20027 (build_method_invocation, build_assignment, patch_assignment,
20028 patch_binop): New static function declarations.
20029 (JFLOAT_TYPE_P, JNUMERIC_TYPE_P, JPRIMITIVE_TYPE_P, JSTRING_P,
20030 BUILD_EXPR_WFL): New macros.
20031 * parse.y (enum tree_code binop_lookup[]): New static for token to
20033 (%union): Parser union has new sub-structure `operator'.
20034 (ASSIGN_TK, MULT_ASSIGN_TK, DIV_ASSIGN_TK, REM_ASSIGN_TK,
20035 PLUS_ASSIGN_TK, MINUS_ASSIGN_TK, LS_ASSIGN_TK, SRS_ASSIGN_TK,
20036 ZRS_ASSIGN_TK, AND_ASSIGN_TK, XOR_ASSIGN_TK, OR_ASSIGN_TK,
20037 ASSIGN_ANY_TK): Tokens tagged `operator'.
20038 (EQ_TK, GTE_TK, ZRS_TK, SRS_TK, GT_TK, LTE_TK, LS_TK, BOOL_AND_TK,
20039 AND_TK, BOOL_OR_TK, OR_TK, INCR_TK, PLUS_TK, DECR_TK, MINUS_TK,
20040 MULT_TK, DIV_TK, XOR_TK, REM_TK, NEQ_TK, NEG_TK, REL_QM_TK,
20041 REL_CL_TK, NOT_TK, LT_TK): Tokens tagged `operator'.
20042 (assignment_operator:): Rule tagged `operator'.
20043 (expression_statement:): Re-installed default rule.
20044 (method_invocation:): Sub rules call build_method_invocation.
20045 (postfix_expression:): Don't attempt to resolve name here. Just
20047 (multiplicative_expression:): Sub-rules build corresponding binop
20049 (additive_expression:, shift_expression:, and_expression:,
20050 exclusive_or_expression:, inclusive_or_expression:): Likewise.
20051 (assignment:): Sub rule invoke build_assignment.
20052 (assignment_operator:): Default rules on sub rules.
20053 (force_error): Added documentation on this variable.
20054 (declare_local_variables): Build initialization calling
20056 (expand_start_java_method): Removed unused rtx declaration. Mark
20057 arguments as already initialized.
20058 (java_method_add_stmt): Type of built COMPOUND_EXPR set to NULL.
20059 (java_complete_expand_methods): Don't process next method if
20060 completion of the previous one triggered errors.
20061 (java_complete_expand_method): Call source_end_java_method if no
20062 error were found during completion.
20063 (resolve_expression_name): Use IDENTIFIER_LOCAL_VALUE to retrieve
20064 locals declaratilon. Handle names found within a class. Return
20065 error_mark_node when things aren't found.
20066 (patch_method_invocation_stmt): Return error_mark_node on failures.
20067 (patch_invoke): Removed unused local. Return the correct node.
20068 (java_complete_tree): Now returns a value. The BLOCK section binds
20069 local identifiers and the type of a BLOCK is now void. Assign the
20070 result of operand completion on COMPOUND_EXPR. Assign the
20071 encapsulated node of a WFL to the result of its completion, except
20072 when the node is an identifier. Now handle MODIFY_EXPR and several
20073 binary operators. Return error_mark_node on errors.
20074 (build_method_invocation, build_assignment, patch_assignment,
20075 build_binop, operator_string, patch_binop): New functions.
20076 * typeck.c (binary_numeric_promotion): New function.
20078 1998-05-21 Per Bothner <bothner@cygnus.com>
20080 * class.c (identifier_subst): New convenience wrapper for ident_subst.
20081 Replace most uses of ident_subst by identifier_subst.
20083 * class.c (push_class_static_dummy_field): Removed function.
20084 (build_class_ref): Find Class object decl by looking up "CNAME.class",
20085 instead of looking got "class" static field. Create that decl here.
20086 (class_identifier_node): Removed; no longer needed.
20087 (init_class_processing): Don't init class_identifier_node.
20088 * jcf-parse.c (jcf_parse): Don't call push_class_static_dummy_field.
20089 Do nreverse 0 times (instead of twice) for Object and Class.
20090 * parse.y (java_layout_parsed_class): No push_class_static_dummy_field.
20092 1998-05-20 Per Bothner <bothner@cygnus.com>
20094 * jcf-parse.c (parse_class-file): Set lino to smallest line number,
20095 while initializing linenumber_count and linenumber_table.
20096 Do it before init_function_start (which calls emit_line_note).
20097 * expr.c (expand_byte_code): Don't need to clear lineno here.
20099 1998-05-18 Tom Tromey <tromey@cygnus.com>
20101 * class.c (append_gpp_mangled_type): If `qualifications' is >=9,
20102 then mangle number as _N_.
20104 * class.c (mangle_class_field): New function.
20105 (build_class_ref): Set assembler name of class reference using
20106 mangle_class_field.
20107 (push_class_static_dummy_field): Likewise.
20109 1998-05-17 Michael Tiemann <tiemann@cygnus.com>
20111 * parse.y (source_start_java_method): Use TREE_SET_CODE instead
20112 of assigning to TREE_CODE. The latter method exploits a feature
20113 of GCC that is not ANSI compliant.
20115 1998-05-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
20117 * decl.c (pushdecl_force_head): New function.
20118 (pushlevel): Removed conditional printf.
20119 (complete_start_java_method): Don't enter local variable scope if
20120 function is compiled from source code.
20121 * expr.c: parse.h now included
20122 (java_lang_expand_expr): New function.
20123 * jcf-io.c (find_class): Use SOURCE_FRONTEND_DEBUG instead of
20124 printf. Terminate buffer when doing directories.
20125 * jcf-parse.c (parse_source_file): Call lang_init_source before
20126 parsing and before code generation.
20127 * jcf.h (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally
20128 use printf if the macro is defined.
20129 * lang.c (lang_init): Install lang_expand_expr hook on
20130 java_lang_expand_expr.
20131 (java_dummy_print): New function.
20132 (lang_init_source): New function.
20133 * lex.c (java_lex): Remember location of an opening brace at the
20134 second nesting level.
20135 (java_is_eol): Unget character seen after a CR if it is EOF.
20136 * parse.h: Now includes lex.h
20137 (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally use
20138 printf if the macro is defined.
20139 (expand_start_java_method, build_expr_block, enter_block,
20140 exit_block, lookup_name_in_blocks, maybe_absorb_scoping_blocks):
20141 New static function declarations.
20142 (pushdecl_force_head): New extern function declaration.
20143 (INCOMPLETE_TYPE_P): New macro.
20144 (JDEP_PARM, JDEP_TYPE): New entries in JDEPs enum.
20145 (BLOCK_CHAIN_DECL, BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY,
20146 BLOCK_EXPR_ORIGIN): New macros.
20147 (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
20148 DECL_SOURCE_LINE_LAST): New macros.
20149 (struct parser_ctxt): Removed field current_method_decl, redundant
20150 with the field current_function_decl. Added fields
20151 first_ccb_indent1 and pending_block.
20152 * parse.y (method_body, literal, INT_LIT_TK, FP_LIT_TK,
20153 BOOL_LIT_TK, CHAR_LIT_TK, STRING_LIT_TK, NULL_TK, VOID_TK): Rules
20155 (SOURCE_FRONTEND_DEBUG): Used as macro accepting varargs.
20156 (compilation_unit:): Cosmetic on sub rule.
20157 (type_declaration:): Cosmetic on sub rules. Added an error rule.
20158 (variable_initializer:): Installed default rule on expression:.
20159 (method_declaration:): method_header: starts a new
20160 method. method_body: installs the function body, absorbs blocks
20161 emitted for temporary variable scopings, pops function's body block
20162 and merges function's last statement lineno in DECL_SOURCE_LINE.
20163 (method_body:): Installed default rules.
20164 (block:): Call enter_block when an opening brace is seen. Absorb
20165 scoping blocks and call exit_block when a closing brace is seen.
20166 (block_statement:): Cosmetic changes.
20167 (method_invocation:): Create WFL around CALL_EXPR node.
20168 (patch_stage): Added comment around definition.
20169 (method_header): Try to use first_ccb_indent1 as the first line of
20170 the method, so BP debug info are emitted at the first opening
20171 brace of the function. If the function has no body, use the
20172 location of the function's name. Override currently defined method
20173 name with the matching WFL so we can point redefinition errors
20174 using the location where the function's name was declared.
20175 (check_abstract_method_header): Interprets DECL_NAME as an
20176 identifier or as a WFL, accordingly.
20177 (java_complete_class): New cases for JDEP_TYPE and JDEP_PARM.
20178 (check_method_redefinition): Use DECL_NAME as a WFL. Extract
20179 location and name information out of it and reinstall DECL_NAME to
20180 its original identifier node value.
20181 (lookup_cl): Use DECL_SOURCE_LINE_FIRST (first line of the
20182 function's source code).
20183 (read_import_dir): Test the value returned by find_class and issue
20184 a fatal accordingly.
20185 (declare_local_variables): Push a new block for the scope of the
20186 new variable(s) if code has been already generated at that nesting
20187 level. Pinpoint redefinition errors using the variable id
20188 WFLs. Generate initialization code if necessary. If the variable
20189 type is incomplete, register a patch on its decl.
20190 (source_start_java_method): Rewritten. Define a new block for the
20191 function's parameters. Build parameter decl out of function's
20192 arguments and register them for a patch if their types are
20194 (expand_start_java_method): Includes the part of
20195 source_start_java_method that was pushing the parameter decls and
20196 completing the method start code.
20197 (source_end_java_method): Removed call the expand_end_bindings and
20198 poplevel (already taken care of). Reinstall function's arguments
20199 and get function's last line of code before calling
20200 expand_function_end.
20201 (java_method_add_stmt): New comment before the function's
20202 code. Complement the second operand of the current COMPOUND_EXPR
20204 (java_complete_expand_methods): Don't generate debug info on line
20205 zero when expanding a generated constructor.
20206 (java_complete_expand_method): Set start and end line numbers for
20207 a artificially generated constructor to one and manually call
20208 enter_block and exit_block when defining it. For all methods:
20209 expand function's start calling the new expand_start_java_method
20210 and invoke java_complete_tree on the effective method's body, if
20212 (resolve_expression_name): Now use lookup_name_in_blocks to search
20213 local variable decls and print out an error when variables are
20215 (patch_method_invocation_stmt): Inserted comment before the
20217 (lookup_method_invoke): Chain method's arguments using chainon
20218 with the current arg list as a second argument. Inserted missing
20219 IDENTIFIER_POINTER when reporting an error on methods not found.
20220 (refine_accessible_methods_list): Don't retain constructors.
20221 (patch_arguments): Function removed.
20222 (java_complete_tree): Inserted comment before the function's
20223 code. New case for BLOCKs. Moved the WFL case a bit
20224 further. Complete function's arguments.
20225 (build_expr_block, enter_block, exit_block, lookup_name_in_blocks,
20226 maybe_absorb_scoping_blocks): New functions.
20228 1998-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
20230 * jcf-io.c (find_class): Reset jcf->java_source after JCF_ZERO, if
20232 * jcf-parse.c (parse_source_file, java_error_count): New forward
20233 and extern declarations.
20234 (java_parse_abort_on_error): Macro moved.
20235 (jcf_parse_source): fatal called if fopen fails. Now calls
20237 (parse_source_file): New parse_only parameter. Reflects the
20238 elimination of the second pass.
20239 (yyparse): parse_source_file called with argument set to 0.
20240 * jcf.h (JCF_ZERO): Sets java_source to zero.
20241 * lex.c (java_init_lex): pass argument is gone. Function modified
20242 to be called once during the analysis of a file.
20243 (java_unget_unicode): Fixed typo in fatal message.
20244 (java_get_line_col): Likewise.
20245 (java_lval): Likewise. String literals no longer built during
20247 * lex.h (JAVA_COLUMN_DELTA): Take the tabulation character into
20249 * parse.h (MODIFIER_WFL): New macro.
20250 (parse_check_super, parser_check_super_interface): Now return int.
20251 (parser_chain_incomplete_item, not_builtin_p,
20252 complete_method_decl): Declarations removed.
20253 (build_method_invocation_stmt, build_invoke): Renamed using the
20254 `patch' instead of `build'
20255 (register-incomplete_type, obtain_incomplete_type,
20256 java_complete_tree, java_complete_expand_method,
20257 unresolved_type_p, create_jdep_list): New function declarations.
20258 (IC_TYPE, IC_DEPEND, DEPEND_DECL, DEPEND_WFL, BEGIN_ONLY_PASS,
20259 END_ONLY_PASS, ELSE_ONLY_PASS): Macro deleted.
20260 (jdep): New typedef on new struct _jdep.
20261 (JDEP_DECL, JDEP_DECL_WFL, JDEP_KIND, JDEP_SOLV, JDEP_WFL,
20262 JDEP_MISC, JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN,
20263 JDEP_TO_REVOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
20264 JDEP_RESOLVED_P): New macros.
20265 (JDEP_NO_PATCH, JDEP_SUPER, JDEP_FIELD, JDEP_METHOD,
20266 JDEP_METHOD_RETURN, JDEP_METHOD_END, JDEP_INTERFACE,
20267 JDEP_VARIABLE): New enum values and jdep kinds.
20268 (jdeplist): New typedef on struct _jdeplist.
20269 (CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN, JDEP_INSERT): New
20271 (CALL_EXPR_PRIMARY): New macro.
20272 (struct parser_ctxt): Fields java_pass, current_method_decl,
20273 method_decl_list deleted. New field jdeplist.
20274 (INCOMPLETE_P): Macro deleted.
20275 * parse.y (single_type_import_declaration:): Removed pass switch.
20276 (type_import_on_demand_declaration): Likewise.
20277 (field_declaration:): Removed pass switch on all sub rules.
20278 (class_declaration:): Call the complete_class_decl removed on
20280 (method_declaration:): Removed second pass switch. No longer chain
20281 methods decl when method_header reduced.
20282 (method_header:): Sub rules no longer depend on pass switch.
20283 (method_declarator:): Likewise.
20284 (method_body:): Likewise.
20285 (abstract_method_declaration:): Likewise.
20286 (block_statement:): Likewise.
20287 (local_variable_declaration:): Likewise.
20288 (argument_list:): Likewise.
20289 (method_invocation:): Likewise. Call to build_method_invocation_stmt
20290 removed. Partial CLASS_EXPR tree node built instead.
20291 (postfix_expression:): Removed pass switch on all sub rules.
20292 (java_pop_parser_context): Free classd_list content.
20293 (yyerror): Call obstrack_grow0 to finalize error message.
20294 (check_class_interface_creation): Comment modified to reflect new
20295 returned value meaning. Removed second pass switch. Return 1 if an
20296 error was found, 0 otherwise. Adjust pointer on filename if a
20297 leading path separator was found.
20298 (maybe_create_class_interface_decl): Removed first pass switch
20299 when linking the class decl to the class_list. Install a new
20300 jdep_list for the class.
20301 (add_superinterfaces): List of unresolved interfaces is
20302 gone. Unresolved interfaces are directly added to the current
20304 (create_interface): Second pass shortcut removed.
20305 ctpx->modifier_ctx access through MODIFIER_WFL.
20306 (create_class): Second pass shortcut removed. Call to
20307 register_incomplete_type replaces the call to
20308 parser_chain_incomplete_item.
20309 (complete_class_decl): Function removed.
20310 (duplicate_declaration_error): New way of retrieving redeclared
20312 (register_fields): Call to lookup_modifier_cl replaced by
20313 MODIFIER_WFL. New way of handling unresolved type, using
20314 unresolved_type_p and obtain_incomplete_type.
20315 register_incomplete_type replaces call to parser_chain_incomplete_item.
20316 (patch_stage): New static global variable.
20317 (method_header): New way of handling unresolved type, using
20318 unresolved_type_p and obtain_incomplete_type. patch_stage used to
20319 indicates that the method decl needs to be patched.
20320 (check_abstract_method_header): Call to lookup_modifier_cl
20321 replaced by MODIFIER_WFL.
20322 (method_declarator): Incomplete argument type are registered
20323 calling register_incomplete_type. Patch on the declared method is
20324 issued in that case.
20325 (unresolved_type_p): New function.
20326 (parser_check_super_interface): New comment to reflect function's
20327 modified returned type (int). Function and has a new argument
20328 this_wfl. Call to parse_error_context uses this_wfl instead of
20329 relying on lookup_cl.
20330 (parser_check_super): Comment reflects function's new returned
20331 type (int). Function returns nonzero value on error.
20332 (create_jdep_list, reverse_jdep_list, obtain_incomplete_type,
20333 register_incomplete_type, jdep_resolve_class): New functions to
20334 handle incomplete types in declarations.
20335 (java_complete_class): Rewritten to work with the new incomplete
20336 type handling scheme.
20337 (complete_class_report_errors): Likewise.
20338 (complete_method_decl): Removed: it jobs is now handled by
20339 java_complete_class.
20340 (do_resolve_class): Class loaded in not already loaded and not
20341 found in Java source code.
20342 (java_check_regular_methods, java_check_abstract_methods): Don't
20343 call complete_method_decl anymore.
20344 (lookup_modifier_cl, not_builtin_p): Functions deleted.
20345 (read_import_dir): Got rid of the pass number dependency.
20346 (declare_local_variables): New handling of unresolved types (patch
20348 (source_start_java_method): New parameter level. Function called
20349 with level set to 1 when argument types are potentially
20350 unresolved. Called to complete the job with level set to 2 once
20351 types are complete.
20352 (source_end_java_method): Call to permanent_allocation
20353 removed. Waiting to be replaced by a more suitable obstack
20355 (java_complete_expand_methods, java_complete_expand_method,
20356 java_expand_finals): New functions.
20357 (build_method_invocation_stmt): Renamed
20358 patch_method_invocation_stmt. Extracts function call expression
20359 (wfl) and arguments (args) from CALL_EXPR tree operands.
20360 (build_invoke): Renamed patch_invoke. Fixed typo in fatal
20361 call. Patch the function and argument operand of the CALL_EXPR
20363 (patch_argument, java_complete_tree): New functions.
20365 1998-04-20 Per Bothner <bothner@cygnus.com>
20367 Recover from missing fields and methods (i.e. error instead of fatal).
20368 * decl.c, java-tree.h (TYPE_identifier_node): New global constant.
20369 * expr.c (expand_invoke): Recover from missing method.
20370 (expand_java_field_op): Recover from missing field.
20371 Inline references to java.lang.{Integer,Char,...}.TYPE.
20372 * typeck.c (get_type_from_signature), java-tree.h: New function.
20373 * class.c (add_method): Use get_type_from_signature.
20374 (build_class_ref): Handle a class that was not found.
20375 * typeck.c (convert): Handle conversion to pointers (for convenience).
20376 * verify.c (verify_jvm_instructions): Use get_type_from_signature
20377 instead of lookup_field to handle missing fields.
20379 * jcf-parse.c (process_zip_dir): Set java_source.
20381 1998-04-20 Brendan Kehoe <brendan@cygnus.com>
20383 * jcf-parse.c (set_source_filename): Use TYPE_NAME, not DECL_NAME.
20385 1998-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
20387 * jcf-parse.c (load_class): Don't change input_filename before
20388 calling jcf_parse_source (but still do it before calling
20390 (jcf_parse_source): Assign input_filename after having saved the
20392 * lex.c (java_init_lex): Chain a WFL node to the import on demand
20393 list. ctxp->modifier_ctx zeroed according to its new
20394 definition. ctxp->filename initialized. Removed
20395 JAVA_MODIFIER_CTX_UNMARK.
20396 (java_unget_unicode): Update the character based column position.
20397 (java_allocate_new_line): ref_count not used anymore. Always free
20398 ctxp->p_line. Initialize c_line->char_col to 0.
20399 (java_get_unicode): Update the character based column position.
20400 (java_lex): Use ctxp->elc to store current position in source
20401 file, at the beginning of the parsed token. Set modifier_ctx entry
20402 corresponding to the parse modifier to a WFL node. Return a WFL
20403 node when an identifier is parsed.
20404 (java_lex_error): Now uses ctxp->elc to store current position in
20406 (build_wfl_node, java_is_eol, java_get_line_col): New functions.
20407 * lex.h (build_wfl_node): New function definitions.
20408 (struct java_line): ref_count and next fields are gone. New field
20410 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
20411 JAVA_LINE_UNMARK, ID_NAME, ID_CL): Macro definitions deleted.
20412 (JAVA_COLUMN_DELTA): New macro.
20413 (java_lc): New typedef on new struct _java_lc.
20414 * parse.h (lookup_cl, lookup_modifier_cl): Changed returned types.
20415 (parse_error_context, parse_warning_context): Changed prototypes.
20416 (java_get_line_col): Added as an available global function.
20417 (JAVA_MODIFIER_CTX_UNMARK): Macro removed.
20418 (IC_DECL): Replaced by macro IC_TYPE
20419 (DEPEND_WFL): New macro.
20420 (THIS_MODIFIER_ONLY): Now works with WFL and only remembers the first
20422 (exit_java_complete_class): Removed a commented out statement.
20423 (struct parser_ctxt): Added comments on fields. modifier_ctx is
20424 now an array of tree nodes. Deleted fields line_list and
20425 e_line. New field elc, to replace e_line.
20426 * parse.y (array_type:): Build WFL node.
20427 (qualified_name:): Build a single WFL node out of two. Retain
20428 the location information of the first node in the resulting node.
20429 (package_declaration:): Use package name as a WFL node
20430 (single_type_import_declaration:): Use imported name as a WFL node.
20431 (type_import_on_demand_declaration:): Use root of the imported
20432 packages as a WFL node.
20433 (field_declaration:): Removed unused local variable cl.
20434 (method_declaration:): Don't call JAVA_MODIFIER_CTX_UNMARK.
20435 (yyerror): New static elc. Removed static error_line, error_pos.
20436 New local code_from_source. Save ctxp->elc into elc at the first
20437 pass. Call java_get_line_col to get a string of the line where
20438 the error occurred.
20439 (debug_line): Removed static function.
20440 (parse_error_context, parse_warning_context): Parameter cl is now
20441 a WFL node. Use its value to initialize ctxp->elc.
20442 (redefinition_error): Parameter cl is now a WFL node.
20443 (parse_add_interface): New parameter wfl. No longer call
20444 lookup_cl, use wfl instead.
20445 (check_class_interface_creation): Parameter cl is now a WFL node.
20446 (maybe_create_class_interface_decl): Likewise.
20447 (add_superinterfaces): New function.
20448 (create_interface): Removed local cl, node, super_decl,
20449 super_decl_type. Function now uses id as a WFL node. Better
20450 warning/error report on obsolete or forbidden mix of
20451 modifiers. Now calls add_superinterfaces to register interfaces.
20452 (create_class): Removed local cl, node. Local variable id is used
20453 as a WFL node. Better error report on forbidden modifier
20454 mix. Uses add_superinterfaces to register interfaces.
20455 (find_field): Argument cl is now a WFL node. Now store the WFL
20456 node of a fields that needs to be checked for their
20458 (method_header): Local variable node non longer used. Local
20459 variable id replaces cl.
20460 (check_modifiers_consistency): Local variable cl is now a WFL
20462 (method_declarator): Local variable cl replaced by parameter id.
20463 (parser_qualified_name): Now uses parameter name as a WFL node.
20464 (parser_check_super_interface): New parameter wfl, for achieve
20465 greater accuracy during error reports.
20466 (parser_chain_incomplete_item): New parameter named location. Used,
20467 along the decl, to construct the incomplete item node.
20468 (java_complete_class): resolve_class now uses WFL node extracted
20469 from the incomplete item node. Macro IC_TYPE replaces TREE_PURPOSE
20471 (complete_method_decl): Unresolved function's argument types are WFL.
20472 (resolve_class): Parameter cl is now a WFL node.
20473 (resolve_and_layout): Likewise.
20474 (do_resolve_class): Likewise. Try first to use cl and then do the
20475 lookup on the decl when calling check_pkg_class_access.
20476 (complete_class_report_errors): Use IC_TYPE in place of
20477 TREE_PURPOSE where appropriate. Use DEPEND_WFL on dependency
20478 instead of doing a lookup over the decl.
20479 (java_check_final): Use WFL info from field tree list.
20480 (lookup_cl): Rewritten and returns a statically defined WFL node.
20481 (lookup_modifier_cl): Now uses information from WFL nodes.
20482 (process_imports): Likewise.
20483 (read_import_dir): name and cl arguments replaced by a single WFL
20484 node. Function modified accordingly.
20485 (find_in_imports_on_demand): Now uses WFL node.
20486 (check_pkg_class_access): cl argument is now a WFL node.
20487 (declare_local_variables): Fixed to use WFL nodes.
20488 (resolve_expression_name): Likewise.
20489 (build_method_invocation_stmt): name_combo argument renamed
20490 wfl. Function modified to use WFL nodes.
20491 (build_invoke): cl used as a WFL node when calling build_expr_wfl.
20492 (lookup_method_invoke): cl is now a WFL node. Added missing
20493 IDENTIFIER_POINTER to class type decl name.
20495 1998-04-14 Dave Brolley <brolley@cygnus.com>
20497 * lang.c (init_parse): Now returns char* containing the filename.
20499 1998-04-10 Per Bothner <bothner@cygnus.com>
20501 * class.c (layout_class): Mangle repeated arg types to match cc1plus.
20503 * decl.c, java-tree.h (integer_four_node): New INTEGER_CST node.
20504 * class.c (make_class_data): If flag_assume_compiled, initial class
20505 state is CSTATE_PREPARED; make superclass and interfaces direct
20506 references, rather than constant pool indexes.
20508 1998-04-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
20510 * parser.y: Include flags.h. Removed debug variable pl.
20511 (method_declaration:): Uses ctxp->parser_ccb_indent instead of pl.
20512 (block:): Likewise.
20513 (labeled_statement_nsi:): Generate debug info when reducing
20514 expression_statement:.
20515 (check_pkg_class_access): get_access_flags_from_decl invocation
20516 fixed for new CLASS_* flags location.
20517 (source_end_java_method): Save/restore parser context when
20518 entering/leaving this routine. Restore lineno to its right value
20519 before calling expand_end_bindings.
20520 (build_method_invocation_stmt): build_invoke called with the
20521 current line information.
20522 (build_invoke): New argument cl. Wrap the function call around a
20524 (refine_accessible_methods_list): Changed comment, removed
20526 * parse.h: Fixed typo in comments.
20527 (CLASS_OR_INTERFACE): Handle the new CLASS_* flags location.
20528 (JAVA_MAYBE_GENERATE_DEBUG_INFO): New macro.
20529 (struct parser_ctxt): New fields ccb_indent, last_ccb_indent1,
20531 * lex.c (java_lex): Record the last closing curly bracket of a
20533 * jcf-parse.c (jcf_parse_source): Now calls
20534 java_check_methods. Clarified comment, fixed typo.
20536 1998-04-09 Dave Brolley <brolley@cygnus.com>
20538 * lang.c (init_parse): Expose for non USE_CPPLIB builds.
20539 (finish_parse): Expose for non USE_CPPLIB builds.
20541 1998-04-08 Jeffrey A Law (law@cygnus.com)
20543 * lang.c (lang_print_xnode): New function.
20545 1998-04-03 Per Bothner <bothner@cygnus.com>
20547 * decl.c (class_dtable_decl), java-tree.h: New tree node.
20548 * class.c (get_dispatch_vector, get_dispatch_table): New functions
20549 used to build a class's dispatch table.
20550 (make_class_data): Generate dispatch table if flag_assume_compiled.
20551 Set dtable of class object to address of class_dtable_decl.
20553 * decl.c (int_decl_processing): Make soft_badarrayindex_node
20554 be volatile and have side effects - generates better code.
20556 * class.c, expr.c, parse.y: CLASS_INTERFACE, CLASS_FINAL, etc:
20557 These flags were defined for TYPE_DECLs, but used on RECORD_TYPEs.
20559 * expr.c (expand_invoke): If class is final, method is
20560 effectively final, so can call it directly.
20562 * java-tree.h (TYPE_NVIRTUALS, TYPE_VTABLE): New macros.
20564 * Makefile.in, Make-lang.in: Add missing $(exeext)s.
20566 1998-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
20568 * parse.y (build_method_invocation_stmt): Removed extra argument
20571 1998-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
20573 * expr.c (dtable_indent): Now static global.
20574 (expand_invoke): Now call invoke_build_dtable and
20575 build_invokevirtual.
20576 (invoke_build_dtable, build_invokevirtual): New functions.
20577 * jcf-io.c (find_class): Defer issuing a warning by setting
20578 jcf->outofsynch to 1.
20579 * jcf-parse.c (jcf_out_of_synch): New function.
20580 (load_class): Test this_jcf.outofsynch flag and call
20581 jcf_out_of_synch accordingly.
20582 * jcf.h: (typedef struct JCF): New flag outofsynch. Fixed typo in
20583 comment indentation.
20584 * lex.c (java_get_unicode): Fixed code indentation.
20585 (java_lex): Create string literal. Fixed typo. Removed several
20586 premature obstack_free.
20587 * parse.h: New enums for name resolution and invocation mode.
20588 (struct qualification): New data structure.
20589 (RESOLVE_CHAIN_REMAINDER, BUILD_PTR_FROM_NAME): New macros.
20590 (do_resolve_class, build_method_invocation_stmt,
20591 breakdown_qualified, qualify_ambiguous_name, resolve_and_layout,
20592 debug_line, identical_subpath_p, invocation_mode,
20593 refine_accessible_methods_list, build_invoke,
20594 lookup_method_invoke): New functions declared.
20595 (build_invokevirtual, invoke_build_dtable, match_java_method,
20596 build_field_ref, jcf_out_of_synch): New references to external
20598 (struct parse_ctxt): Removed artificial_constructor field.
20599 * parse.y: (array_type:): Type defined for this rule.
20600 (class_type:): Installed default rule for interface_type:.
20601 (array_type:): Now build Java array type.
20602 (qualified_name:): Now use obstack_grow0.
20603 (method_declaration:): Skip the artificial constructor added to
20605 (abstract_method_declaration:): Execute the code only during pass 1.
20606 (block:): Installed default rule in block_statements:.
20607 (block_statement:): Add the statement to the method during pass 2.
20608 (statement_expression): Installed default rule for
20609 method_invocation:.
20610 (argument_list:): Added code to build the argument list.
20611 (method_invocation:): Added call to create the method invocation
20613 (yyerror): Now use obstack_grow0. Removed bogus obstack_free.
20614 (debug_line): New function for debug.
20615 (complete_class_decl): No longer do something during pass 1.
20616 (method_header): Use BUILD_PTR_FROM_NAME.
20617 (parser_qualified_classname): Use obstack_grow0. Removed bogus
20619 (parser_chain_incomplete_item): Use BUILD_PTR_FROM_NAME. Modified
20620 function's main comment.
20621 (java_complete_class): Set CLASS_LOADED_P on all fixed incomplete
20623 (complete_method_decl): Use BUILD_PTR_FROM_NAME and promote types.
20624 (resolve_class): Now works with arrays.
20625 (do_resolve_class, resolve_and_layout): New functions.
20626 (java_check_regular_methods): Reverse method list before and after
20627 having processed it. No longer set ctxp->artificial_constructor.
20628 (read_import_dir): Test jcf->outofsynch and call jcf_out_of_synch
20629 accordingly. Fixed typo in issued error message. Now use
20631 (find_in_imports_on_demand): Now use obstack_grow0.
20632 (declare_local_variables): Use BUILD_PTR_FROM_NAME.
20633 (source_end_java_method): Call expand_expr_stmt instead of
20634 expand_expr. Calls it before calling expand_function_end.
20635 (java_method_add_stmt): Do nothing if errors were found during
20637 (java_layout_parsed_class): Set CLASS_LOADED_P and fixed typo.
20638 (build_method_invocation_stmt, build_invoke, invocation_mode,
20639 lookup_method_invoke, refine_accessible_methods_list,
20640 qualify_ambiguous_name, breakdown_qualified, identical_subpath_p):
20642 * typeck.c (build_java_signature): Properly end method signature
20643 if return type skipped.
20644 (match_java_method): New function.
20646 1998-03-16 Per Bothner <bothner@cygnus.com>
20648 * jcf-io.c (find_classfile): If USE_JCF_STDIO, fopen in binary mode.
20650 1998-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
20652 * expr.c (build_invoke_non_interface): New function.
20653 (methods_ident, ncode_ident): Now static globals.
20654 (expand_invoke): Use build_invoke_non_interface.
20655 * java-tree.h (struct lang_decl): New field function_decl_body.
20656 (DECL_FUNCTION_BODY): New macro.
20657 * jcf-parse.c (jcf_parse_source): Deeper check before setting
20658 CLASS_FROM_SOURCE_P.
20659 (parse_source_file): Fixed typos. Call java_layout_parsed_class
20660 before starting pass 2. Call to java_generate_parsed_class replaced
20661 by java_register_parsed_class.
20662 * lex.c: Fixed typo in header. Some line width related formating.
20663 * lex.h: Some line width related formating.
20664 * parse.h (source_end_java_method, resolve_expression_name,
20665 complete_class_decl, maybe_create_class_interface_decl,
20666 check_class_interface_creation): New static function declarations.
20667 (java_layout_parsed_class, java_method_add_stmt): New function
20669 (struct parser_ctxt): Field mark_class_generate removed. New
20670 fields class_list and artificial_constructor.
20671 * parse.y: Fixed typo in header.
20672 (class_declaration:): Call complete_class_decl when class body
20674 (method_declaration:): Call source_end_java_method in pass 2 when
20675 the method body is defined.
20676 (postfix_expression:): Do expression name resolution on sub-rule
20677 name during pass 2.
20678 (create_class, create_interface): Merged common pieces.
20679 (check_class_interface_creation, maybe_create_class_interface_decl):
20681 (complete_class_decl): New function.
20682 (register_fields): Fixed line width related typo.
20683 (method_header): Correctly skip first argument when fixing
20684 argument line. Changed the loop.
20685 (java_check_circular_reference): Now use ctxp->class_list.
20686 (java_complete_class): Removed start/stop marking.
20687 (java_check_regular_methods): Now takes a class decl as an
20688 argument. Add default constructor if none were encountered.
20689 (java_check_methods): Now use ctxp->class_list. Changed call to
20690 java_check_regular_methods.
20691 (source_start_java_method): Set DECL_ARG_TYPE for each function
20693 (source_end_java_method, java_method_add_stmt): New functions.
20694 (java_generate_parsed_class): No longer exists.
20695 (java_layout_parsed_class, java_register_parsed_class): New functions.
20696 (resolve_expression_name): New function.
20698 1998-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
20700 * jcf-parse.c: (parse_source_file): Check on errors after init lex.
20701 * lex.c: (java_init_lex): Defer ctxp->java_pass initialization
20702 until pass initializations are done. Call read_import_dir with
20704 * parse.h: (lookup_modifier_cl): New function declared.
20705 (INTERFACE_FIELD_MODIFIERS): New macro.
20706 (OBSOLETE_MODIFIER_WARNING): New macro.
20707 * parse.y: (register_fields): Class type and current field name in
20708 local variables. Check modifier(s) if adding field(s) to an interface.
20709 (check_abstract_method_header): Now use OBSOLETE_MODIFIER_WARNING
20710 and report errors using the faulty modifier line context.
20711 (lookup_modifier_cl): New function.
20712 (read_import_dir): Detect and report default import processing
20715 1998-02-11 Brendan Kehoe <brendan@cygnus.com>
20717 Add a pair of -fassume-compiled/-fno-assume-compiled options.
20718 * class.c (is_compiled_class): Return 1 after making sure it
20719 qualifies as loaded, if FLAG_ASSUME_COMPILED is set.
20720 * lang-options.h: Add -fassume-compiled/-fno-assume-compiled.
20721 * java-tree.h (flag_assume_compiled): Add decl.
20722 * lang.c (lang_f_options): Add the flag.
20723 (flag_assume_compiled): Add decl, default to 0.
20725 1998-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
20727 * class.c (class_depth): Call to load_class uses extra VERBOSE arg.
20728 (is_compiled_class): Likewise.
20729 (layout_class): Likewise.
20730 (layout_class): Detect and lay out classes defined in source code.
20731 (interface_of_p, add_interface_do, may_add_interface): New
20733 (add_interface): Now use add_interface_do.
20734 (add_method_1): New function.
20735 (add_method): Now use add_method_1.
20736 (pushlevel): Debug message conditional to SOURCE_FRONTEND_DEBUG.
20737 (complete_start_java_method): New function.
20738 (start_java_mehod): Now call complete_start_java_method.
20739 * expr.c (lookup_field): Call to load_class uses extra VERBOSE arg.
20740 (expand_invoke): Likewise and fixed typo.
20741 *gjava.c: (print_super_field): Use new argument to find_class
20744 *java-tree.h: (CLASS_FROM_SOURCE_P): New flag on RECORD_TYPE.
20745 (IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
20746 QUALIFIED_P, IS_AN_IMPORT_ON_DEMAND_P): New flags on
20748 (CLASS_COMPLETE_P): New flag on TYPE_DECL.
20749 (add_method_1, push_class): New prototypes.
20750 *jcf-dump.c: find_class now uses new DO_CLASS_FILE argument.
20751 *jcf-io.c: (open_in_zip): jcf now stores a pointer to the Zip
20752 directory where the class was found.
20753 (find_class): New argument DO_CLASS_FILE. Function find_class
20754 modified accordingly.
20755 *jcf-parse.c: (fix_class_path): New function.
20756 (load_class): Use new VERBOSE argument. load_class now finds and
20757 loads/parses .class/.java files. Save read_state of current_jcf
20759 (java_parser_abort_on_error): New macro.
20760 (jcf_parse_source, parse_source_file): New function.
20761 (jcf_parse): Fixed typo.
20762 (yyparse): Call parse_source_file () only.
20763 (process_zip_dir): Fixed typo, fix zdir->filename_length when
20764 writing the real class name back in the zip directory entry.
20765 (find_in_current_zip): IDENTIFIER_CLASS_VALUE may be null.
20766 (jcf_figure_file_type): Fixed bogus alloc and bcopy.
20767 *jcf.h: (typedef struct JCF): New fields java_source and zipd.
20768 (find_class): Prototype fixed.
20769 *lex.c: Added 1998 time stamp.
20770 Removed all static global variables, moved into the parser
20771 context data structure.. Now include unistd.h if SEEK_SET not
20773 (java_init_lex): Rewritten.
20774 (java_sneak_unicode): Modified current unicode access in current line.
20775 (java_unget_unicode): Likewise.
20776 (java_allocate_new_line): New allocation management.
20777 (java_read_char): Modified access and storage of unget_utf8_value.
20778 New way of processing current unicode.
20779 (java_store_unicode, java_read_unicode): Fixed typo in declaration.
20780 (java_get_unicode): Now use the parser context.
20781 (java_lineterminator): Likewise.
20782 (java_lex): Now used java_lval argument (pointer to YYSTYPE), part
20783 of the reentrant parser implementation. Function now use the
20784 parser context data structure and java_lval. Fixed production of
20785 the float and double constant "out of range" error message. Fixed
20786 obstack use. Return integer value when hitting a modifier. Now
20787 return type for TRUE, FALSE and other predefined types. Return
20788 identifier as a TREE_LIST list containing the current line context
20789 as the TREE_VALUE sub-node.
20790 (java_unicode_2_utf8): Fixed typo in declaration.
20791 (java_lex_error): Now use the parser context data structure.
20792 *lex.h: Added 1998 time stamp.
20793 (struct java_line): New fields ref_count and next.
20794 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
20795 JAVA_LINE_UNMARK, ID_NAME, ID_CL): New macros.
20796 (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR, UNGETC): Fixed.
20797 *parse.h: Added 1998 time stamp.
20798 (java_parse_source_file): Renamed from parse_source_file.
20799 (YYERROR_NOW, YYNOT_TWICE): Fixed.
20800 (CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
20801 INTERFACE_MODIFIER, INTERFACE_METHOD_MODIFIERS,
20802 JAVA_MODIFIER_CTX_UNMARK, IC_DECL, IC_DEPEND, DEPEND_DECL,
20803 THIS_MODIFIER_ONLY, ABSTRACT_CHECK, BEGIN_ONLY_PASS,
20804 END_ONLY_PASS, ELSE_ONLY_PASS, exit_java_complete_class,
20805 CLASS_OR_INTERFACE, INCOMPLETE_P): New macros.
20806 (struct parser_ctxt): New data structure to keep the parser context.
20807 *parse.y: Added 1998 time stamp, got rid of static global variables.
20808 (java_error_count, ctxp): New global variables.
20809 (%union): New value field.
20810 (numeric_type, integral_type): Rules removed.
20811 (primitive_type): Rule defined to handle integral, float, double and
20813 (qualified_name, package_declaration,
20814 single_type_import_declaration, type_import_on_demand_declaration,
20815 modifiers, class_declaration, super, interfaces,
20816 interface_type_list, class_body, field_declaration,
20817 field_declaration, variable_declarators, variable_declarator,
20818 variable_declarator_id, method_declaration, method_header,
20819 formal_parameter_list, formal_parameter, method_body, block,
20820 static, interface_declaration, extends_interfaces,
20821 abstract_method_declaration, local_variable_declarators): Rules now
20823 (force_error, do_warning): New global statics.
20824 (push_parser_context, parser_context_save_global,
20825 parser_context_restore_global, pop_parser_context): New functions.
20826 (yyerror): Now uses the global parser context. Fixed use of obstack.
20827 (parse_error, parse_error_context, parse_warning_context,
20828 java_accstring_lookup, redefinition_error, check_modifiers,
20829 parser_add_interface, create_interface, create_class, find_field,
20830 duplicate_declaration_error, register_fields, method_header,
20831 check_modifiers_consistency, check_abstract_method_header,
20832 method_declarator, parser_qualified_classname,
20833 parser_check_super_interface, parser_check_super,
20834 parser_chain_incomplete_item, java_check_circular_reference,
20835 layout_class_from_source, java_complete_class,
20836 complete_method_decl, resolve_class, complete_class_report_errors,
20837 java_check_final, check_method_redefinition,
20838 java_check_regular_methods, java_check_abstract_methods,
20839 java_check_methods, lookup_java_interface_method2,
20840 lookup_java_method2, lookup_cl, find_name_in_single_imports,
20841 process_imports, find_in_imports, read_import_entry,
20842 read_import_dir, find_in_imports_on_demand,
20843 check_pkg_class_access, not_builtin_p, declare_local_variables,
20844 source_start_java_method, java_generate_parsed_class): New
20846 *typeck.c: (signature_include_return): New global variable.
20847 (build_java_signature): Use SIGNATURE_INCLUDE_RETURN figure whether
20848 to add the function returned type in the signature.
20850 1998-02-09 Brendan Kehoe <brendan@cygnus.com>
20852 * jcf-io.c (open_in_zip): Use strncmp and LEN.
20854 1998-01-29 Dave Brolley <brolley@cygnus.com>
20856 * Make-lang.in (java.info): Added.
20857 (java.install-info): Added
20859 1998-01-27 Brendan Kehoe <brendan@cygnus.com>
20861 * Makefile.in (clean): Also remove java/parse.c.
20863 1998-01-26 Brendan Kehoe <brendan@cygnus.com>
20865 Add a pair of -fbounds-check/-fno-bounds-check options.
20866 * lang.c (lang_decode_option): Add code to grok arguments.
20867 (flag_bounds_check): Add decl.
20868 (lang_f_options): New array w/ the option in it.
20869 * java-tree.h (flag_bounds_check): Add decl.
20870 * lang-options.h: New file.
20871 * expr.c (build_java_arrayaccess): Use flag_bounds_check instead
20872 of a static macro value.
20873 (JAVA_ARRAY_EXCEPTION): Delete macro.
20875 1998-01-23 Per Bothner <bothner@cygnus.com>
20877 * typeck.c (build_java_array_type): Fix two bugs in previous change.
20878 * expr.c (build_anewarray): Add missing promote_type.
20880 1998-01-22 Per Bothner <bothner@cygnus.com>
20882 Add array types with known length to optimize bounds checking.
20883 * typeck.c (build_java_array_type): Take length parameter.
20884 (java_array_type_length, build_prim_array_type): New functions.
20885 * java-tree.h: Update for new functions.
20886 * expr.c, typeck.c, verify.c: Update build_java_array_type calls.
20887 * class.c: Use build_prim_array_type.
20888 * expr.c (can_widen_reference_to): Handle known-length array types.
20889 (verify_jvm_instructions): Keep track of integer push instructions
20890 followed by newarray/anewarray, so we can build known-length arrays.
20891 (JAVA_ARRAY_DATA_OFFSET): Replace by ...
20892 (java_array_data_offset): New function.
20893 (build_java_array_length_access): New function. Optimize if constant.
20894 (build_java_arrayaccess): Constant fold bounds check.
20895 (expand_java_newarray, expand_java_anewarray): Replaced by ...
20896 (build_newarray, build_anewarray): New functions.
20897 (ARRAY_NEW_NUM, ARRAY_NEW_PTR): Use build_{a,}newarray.
20898 * verify.c (merge_types): Handle known-lengh array types.
20900 1998-01-19 Per Bothner <bothner@cygnus.com>
20902 * expr.c (expand_byte_code): Fix performace bug, which caused
20903 searching linenumber_table to be linear rather than constant.
20905 1997-12-12 Per Bothner <bothner@cygnus.com>
20907 * Makefile.in (BISON, BISONFLAGS): Add missing macros.
20909 * decl.c, java-tree.h (soft_fmod_node): New global.
20910 * decl.c (init_decl_processing): Define __builtin_fmod.
20911 * expr.c (build_java_binop): Implement TRUNC_MOD_EXPR for REAL_TYPE
20912 using __builtin_fmod.
20914 1997-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
20916 * keyword.h: New file, output of keyword.gperf as processed by
20918 * lex.c (java_lex_init): Initialize java_error_flag.
20919 * parse.c (YYERROR_NOW): Uses java_error_flag.
20920 * parse.y: New static java_error_flag. Useless definition of
20922 * parse.y (java_error): Portable error recovery using
20923 java_error_flag (not yet completely tuned).
20925 1997-12-04 Brendan Kehoe <brendan@lisa.cygnus.com>
20927 * Makefile.in (parse.c): Use $(srcdir) for parse.y.
20929 1997-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
20931 * Makefile.in: (JAVA_OBJS): New object jcf-parse.o.
20932 (parse.c, lex.c, keyword.h): New rules for Java source code
20934 * parse.c: Renamed into jcf-parse.c.
20935 * jcf-parse.c (yyparse): Invoke the parser to process Java source code.
20936 * keyword.gperf: New file, Java keywords.
20937 * parse.y: New file, Java language grammar.
20938 * parse.h: New file, Java language grammar definitions.
20939 * lex.c: New file, Java language lexer.
20940 * lex.h: New file, Java language lexer definitions.
20942 1997-12-03 Per Bothner <bothner@cygnus.com>
20944 * decl.c (clinit_identifier_node), java-tree.h: New global.
20945 * java-tree.h (IS_METHOD_INIT_P, IS_METHOD_CLINIT_P): Removed.
20946 * verify.c (verify_jvm_instructions): Inline use of removed macros.
20947 * expr.c (expand_java_field_op): Check for invalid assignment
20950 * jcf-reader.c (get_attribute): Test for wrong attribute length.
20952 1997-10-27 Per Bothner <bothner@cygnus.com>
20954 * verify.c (verify_jvm_instructions): When processing a handler,
20955 attempt to set the current_subr to the right value.
20956 (More complicated code combines Sep 17 and Oct 22 versions.)
20958 1997-10-24 Per Bothner <bothner@cygnus.com>
20960 * class.c (push_class): Figure out (guess) name of source file.
20961 * parse.c (set_source_filename): Set DECL_SOURCE_FILE of class decl.
20962 (give_name_to_class): Don't guess source name; use DECL_SOURCE_FILE.
20963 (parse_class_file): Change return type from int to void.
20964 Call debug_start_source_file/debug_end_source_file.
20966 * expr.c (build_java_binop): Fix masking 2nd operand.
20967 * decl.c (init_decl_processing): Set sizetype first.
20969 1997-10-22 Per Bothner <bothner@cygnus.com>
20971 * verify.c (verify_jvm_instructions): Don't set current_subr to NULL.
20972 (Revert Sep 17 change.)
20974 1997-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
20976 * parse.c (process_zip_dir): Skip ZIP entries not bearing the
20977 .class extension in their name and fix thing so we don't process
20978 them parse_zip_file_entries().
20979 (parse_zip_file_entries): Cleaned unused local variables.
20981 1997-10-20 Per Bothner <bothner@cygnus.com>
20983 * expr.c (can_widen_reference_to): Allows equal array element types.
20984 (expand_byte_code): PRE_RET must expand OPERAND_VALUE (to get index).
20985 * jcf-dump.c (RET): Get (and print) index.
20987 * verify.c (verify_jvm_instructions case OPCODE_anewarray):
20988 Promote element type to POINTER_TYPE.
20990 1997-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
20992 * jcf-reader.c, parse.c: (parse_zip_file, process_zip_dir,
20993 find_in_current_zip, jcf_figure_file_type): Moved from
20994 jcf-reader.c to parse.c.
20995 * zextract.c: (read_zip_archive): takes file_comment_length possible
20996 field into account.
20998 1997-10-20 Per Bothner <bothner@cygnus.com>
21000 * verify.c (verify_jvm_instructions): Var can also be promoted to int.
21002 * verify.c (merge_types): Handle array types even better ...
21004 1997-10-17 Per Bothner <bothner@cygnus.com>
21006 * expr.c (java_stack_pop): Fix use of NULL_TREE for TYPE_SECOND.
21008 * java-tree.h (PUSH_FIELD): Set DECL_ARTIFICIAL.
21009 * class.c (make_class_data): Don't build fields_decl if no fields.
21010 When building fields_decl, skip if DECL_ARTIFICIAL.
21012 * expr.c (java_stack_swap): Update stack_type_map.
21013 * verify.c (merge_types): Handle array types better.
21015 1997-10-15 Per Bothner <bothner@cygnus.com>
21017 * class.c (add_field): Don't promote short integral fields to
21018 int any more (unless JAVA_PROMOTE_TO_INT), since Kaffe doesn't.
21019 * expr.c (push_value): Promote and convert short integral values.
21021 * decl.c, java-tree.h (integer_two_node): New constant node.
21022 * verify.c (merge_types): Check for TYPE_RETURN_ADDR.
21024 1997-10-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
21026 * class.c (append_gpp_mangled_type): Use function argument
21027 unpromoted type to generate mangled name.
21029 1997-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
21031 * constants.c (build_constant_data_ref): Now uses current_class
21032 instead of main_class.
21033 (build_constants_constructor): Now uses current_class instead of
21035 * zipfile.h: (struct ZipFileCache): Now defined here. Declaration
21036 of the global variable SeepZipFiles done here.
21037 * zextract.c (read_zip_archive): extra_field optional field taken
21038 into account while computing the position of the class file in the
21040 * verify.c (verify_jvm_instructions): Use current_jcf to search
21042 * parse.c (load_class): First search for the class to load in the
21043 current zip file. Saves current_jcf (restored before returning
21044 from that function). Don't call JCF_FINISH in the class was found
21045 in the current ZIP file.
21046 (jcf_parse): If the class was found in the current ZIP file, save
21047 its tree_constant_pool (for later reuse).
21048 (parse_class_file): New function. Process each method defined in
21049 the current class and record the class as to be later registered.
21050 (yyparse): Rewritten. Figure the type of the current file and switch
21052 * lang.c: New global variable current_jcf.
21053 (lang_init): Removed compiling_from_source test (done later, in
21054 yyparse). Removed call the jcf_parse ().
21055 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): New defined values.
21056 (typedef struct JCF): New fields seen_in_zip (to mark a class found
21057 in the current ZIP file) and zip_offset (offset to the class data in
21058 the current zip file).
21059 * jcf-reader.c: zipfile.h included.
21060 localToFile: New ZipFileCache static global variable
21061 (parse_zip_file_entries): New function. Browse the current ZIP
21062 file directory and process each class found.
21063 (process_zip_dir): New function. Register each class found in the
21064 ZIP file directory. The class aren't parsed but a valid JCF is
21065 link to each of them.
21066 (find_in_current_zip): New function. Search for a class in the
21067 current ZIP file directory. If found, prepare the class so that it
21069 (jcf_figure_file_type): New function. Examine the file structure
21070 to figure a class file, a ZIP file. If none of these categories are
21071 matched, a source file is assumed.
21072 * jcf-io.c: Removed definition of ZipFileCache (moved in zipfile.h).
21073 SeenZipFile: New global variable.
21074 (open_in_zip): Use zipmember's length to accelerate the search for
21075 a member. If zipmember was NULL and zip file successfully read,
21077 * java-tree.h: New global variable current_jcf declared. Added
21078 declaration for current_constant_pool_tags, current_constant_pool_data,
21079 current_constant_pool_length, current_constant_pool_data_ref.
21080 (struct lang_type): Augmented with two fields. struct JCF *jcf (to
21081 store the JCF of classes seen in a zip file) and tree *constant_pool
21082 (to save a loaded class constant pool). current_class declared here.
21083 * expr.c (expand_invoke): Use current_jcf instead of main_jcf to
21084 retrieve method_ref_constant.
21085 (PUSHC): java_push_constant_from_pool now uses current_jcf.
21086 (OBJECT): get_class_constant now uses current_jcf.
21087 (ARRAY_NEW_PTR): get_class_constant now uses current_jcf.
21088 (ARRAY_NEW_MULTI): get_class_constant now uses current_jcf.
21089 (expand_invoke): Now uses current_class instead of main_class
21090 (build_class_init): Now uses current_class instead of main_class
21091 * class.c: New static global variable registered_class.
21092 (register_class): New function.
21093 (emit_register_class): Modified to use registered_class instead of
21095 (is_compiled_class): Now take into account class seen in the archive.
21097 1997-10-06 Per Bothner <bothner@cygnus.com>
21099 * except.h: Renamed to: java-except.h.
21100 * parse.c, except.c, expr.c, verify.c: Update #include accordingly.
21101 * except.c: Add semi-working (commented out) implementation.
21103 * expr.c (expand_iinc): Add needed flush_quick_stack.
21104 * parse.c (set_source_filename): New function.
21105 (give_name_to_class): Set input_filename from package.classname.java.
21107 * jcf-io.c (find_class): Don't look first in ".".
21109 1997-10-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
21111 * zextract.c (read_zip_archive): Now takes into account the
21113 * expr.c (can_widen_reference_to): Modified to handle sub-interfaces.
21115 1997-09-20 Per Bothner <bothner@cygnus.com>
21117 * constants.c, java-tree.h (build_internal_class_name): New function.
21118 (alloc_class_constant): Re-implement using build_internal_class_name.
21119 * class.c (make_class_data): Likewise.
21120 * class.c (hashUtf8String): Make hash algorithm match String.hashCode.
21122 1997-09-17 Per Bothner <bothner@cygnus.com>
21124 * verify.c (verify_jvm_instructions): Temporarily set current_subr
21125 to NULL before pushing an exception handler target.
21127 * expr.c (flush_quick_stack): Save from low stack indexes to high.
21128 (java_stack_swap, java_stack_dup): Re-write to be safe from
21129 clobbering registers.
21130 (build_class_init): New function.
21132 1997-09-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
21134 * typeck.c (build_java_array_type): Temporary use
21135 permanent_obstack to create the array 'length' field.
21136 * expr.c (lookup_label): Temporay use permanent_obstack to create
21137 label if not found.
21138 * class.c (push_super_field): Tempory use permanent_obstack.
21140 1997-09-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
21142 * typeck.c (type_for_mode): Now handles double_type_node and
21144 * verify.c (verify_jvm_instructions): The instruction following
21145 the wide bytecode is checked. OPCODE_ret added to the list of
21148 1997-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
21150 * class.c (make_class): Temporary use permanent_obstack. Set the
21151 class CLASS_P field to 1.
21152 (push_class): Temporary use permanent_obstack.
21153 (set_super_info): Temporary use permanent_obstack.
21154 (add_method): Temporary use permanent_obstack, set
21155 METHOD_TRANSIENT().
21156 (add_field): Temporary use permanent_obstack. Sets
21157 FIELD_VOLATILE() and FIELD_TRANSIENT().
21158 (build_class_ref): Temporary use permanent_obstack if the class
21160 (build_static_field_ref): Temporary use permanent_obstack when
21161 creating field's rtl.
21162 (get_access_flags_from_decl): Handle ACC_VOLATILE, ACC_TRANSIENT,
21163 ACC_SYNCHRONIZED, ACC_NATIVE, ACC_ABSTRACT flags for methods
21164 and fields. Function finalized, as far as flag handling.
21165 (push_class_static_dummy_field): Temporary use permanent_obstack.
21166 (emit_register_class): Force generation of class registration at
21168 * decl.c (end_java_method): Call permanent_allocation() before
21170 * expr.c (can_widen_reference_to): Added comment to interface
21171 handling, fixed typo.
21172 (lookup_field): Now uses CLASS_P() to correct FIXME
21173 (expand_invoke): Verification on public && !static &&
21174 !abstract moved into soft_lookupinterfacemethod (kaffe).
21175 Use Object class dtable if objectref is an array when expanding
21177 (java_push_constant_from_pool): Temporary use permanent_obstack
21178 for CONSTANT_string
21179 * parse.c (get_ref_constant): Temporary use permanent_obstack to
21180 create constant references.
21181 (get_constant): Temporary use permanent_obstack to create constant.
21182 (load_class): Temporary use permanent_obstack to load class.
21183 (jcf_parse): Temporary use permanent_obstack to perform class
21185 * typeck.c: (parse_signature_string): Temporary use permanent_obstack.
21186 (build_java_signature): Temporary use permanent_obstack.
21187 * verify.c: (verify_jvm_instruction): removed unnecessary verification
21189 * java-tree.h (METHOD_NATIVE, METHOD_TRANSIENT): Defined.
21190 (FIELD_VOLATILE, FIELD_TRANSIENT): Defined.
21193 1997-09-11 Per Bothner <bothner@cygnus.com>
21195 * class.c (append_gpp_mangled_type): Fix typo.
21196 (emit_register_class): Use main_class to get class object, rather
21197 than looking for no-longer-existing static decl starting with _CL.
21198 * typeck.c (parse_signature_type): Promote array element type
21199 if it is a RECORD_TYPE.
21201 1997-09-10 Per Bothner <bothner@cygnus.com>
21203 * class.c (push_class_static_dummy_field): New function.
21204 (mangle_static_field): New. Do G++-style mangling of static fields.
21205 (layout_class): Mandle static fields here, not in add_field.
21206 (build_class_ref): The class object is now a dummy static field.
21207 * decl.c (find_local_variable): Look for best, instead of first match.
21208 * expr.c (push_type): Always promote_type, not just for RECORD_TYPE.
21209 (build_java_athrow): Don't check here if exception is Throwable.
21210 * java-tree.h (TYPE_UNSET): Renamed to TYPE_UNKNOWN.
21211 (TYPE_USED): Removed. No longer used ...
21212 * parse.c (jcf_parse): Call push_class_static_dummy_field.
21213 * verify.c (push_pending_label): New function.
21214 (push_pending_block): Renamed to check_pending_block.
21215 (merge_types): Remove unneeded suuport for TYPE_UNUSED.
21216 (verify_jvm_instructions): Only reset prev_eh_ranges (to force
21217 re-checking possible handlers) after a store (less wasted work).
21218 Check for null handler (finally) before calling add_handler.
21219 Various changes to (finally?) correctly handle try/finally.
21221 1997-09-09 Brendan Kehoe <brendan@lisa.cygnus.com>
21223 * class.c: Include stdio.h.
21225 1997-09-04 Per Bothner <bothner@cygnus.com>
21227 * expr.c (expand_invoke): Use COMPOUND_EXPR (and TREE_SIDE_EFFECTS)
21228 to make sure class is initialized before static/special invoke.
21230 * verify.c (verify_jvm_instructions): On a store instruction,
21231 call find_local_variable to force pre-allocation of decl and rtx.
21232 * decl.c (push_jvm_slot): Set DECL_REGISTER on stack slots.
21234 1997-09-03 Per Bothner <bothner@cygnus.com>
21236 * class.c (build_class_ref): Strip off "promoted_" if need be.
21237 (make_field_value): Call build_java_signature when needed.
21238 (layout_class): Don't make_function_rtl if METHOD_ABSTRACT.
21239 * expr.c (build_java_athrow): Don't push_value of exception.
21240 (build_java_binop): Implement COMPARE_L_EXPR and COMPARE_G_EXPR to
21241 match specification of [fd]cmp[lg] for NaNs.
21242 (expand_byte_code): Add support for exception handler ranges.
21243 * except.c: Add skeleton for EH code-generation.
21244 * verify.c (merge_types): Treat all promoted integral types as equal.
21245 * constants.c (build_constants_constructor): To force creation of
21246 current_constant_pool_data_ref, call build_constant_data_ref.
21248 * javaop.def (lload): Fix typo.
21249 * jcf-dump.c (main): Clear filename to prevent possibly-bad free.
21251 1997-09-02 Brendan Kehoe <brendan@lisa.cygnus.com>
21253 * parse.c: Don't include function.h.
21255 1997-08-27 Per Bothner <bothner@cygnus.com>
21257 * except.[ch]: New files.
21258 * Makefile.in (JAVA_OBJS): Add except.o
21259 * expr.c: Temporary warning about unimplemented exceptions.
21260 * verify.c: Verify exception handlers.
21262 * jcf-dump.c (disassemble_method): Print exception table.
21264 1997-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
21266 * expr.c (verify_jvm_instructions): Started a thorough
21267 verification of invoke* bytecodes.
21268 (expand_byte_code): flush quick stack if PC is the target of a
21269 branch. and undef RET (conflicting with config/i386/i386.h).
21270 (expand_java_arrayload): Fixed bogus cast, when Boolean type is
21272 (expand_invoke): Now handles invokeinterface and do more
21273 verification according to the bytecode.
21274 (lookup_field): Don't try to load the class if processing
21276 (can_widen_reference_to): Now handles interfaces.
21277 * decl.c (init_decl_processing): New global variable
21278 soft_lookupinterfacemethod_node, declared in java-tree.h.
21279 Call set_super_info on string_type_node.
21280 * java-tree.h (CLASS_INTERFACE, CLASS_ABSTRACT, CLASS_SUPER): Now
21282 * class.c (set_super_info): Fills the CLASS_* flags according to
21284 (get_access_flags_from_decl): Handles all class flags.
21286 1997-08-26 Per Bothner <bothner@cygnus.com>
21288 * class.c (add_method): Zero out newly-allocated DECL_LANG_SPECIFIC.
21289 * parse.c (yyparse): Check for abstract method, and missing code.
21290 * expr.c (expand_byte_code): Change interface.
21291 * lang.c (put_decl_node): Print promoted types prettier.
21292 * verify.c (verify_jvm_instruction): Change interface.
21293 Partial support for scanning exception table.
21294 For load instructions, handle promoted integral types.
21296 1997-08-21 Per Bothner <bothner@cygnus.com>
21298 * verify.c: New file, with contents moved from expr.c.
21299 * expr.c: Bunch of stuff (mostly verification) moved to verify.c.
21300 * typeck.c (is_array_type_p): Moved here from expr.c.
21301 * java-tree.h: Add some now-needed function declarations.
21302 * Makefile.in (JAVA_OBJS): Added verify.o.
21304 1997-08-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
21306 * class.c (add_method): Sets the METHOD_SYNCHRONIZED flag, sets the
21307 METHOD_ABSTRACT flag.
21309 * java-tree.h (METHOD_SYNCHRONIZED): Set to DECL_LANG_FLAG_4.
21310 (IS_METHOD_CLINIT_P, IS_METHOD_INIT_P): New macros.
21311 (METHOD_ABSTRACT): Set to DECL_LANG_FLAG_5
21313 * decl.c (soft_monitorenter_node, soft_monitorexit_node): New global
21315 (start_java_method): Hook for SYNCHRONIZED methods.
21317 * expr.c (build_java_jsr, build_java_ret): New functions
21318 (JSR,PRE): New macros
21319 (PRE_TABLE_SWITCH, PRE_LOOKUP_SWITCH): Fixed and secured.
21320 (verify_jvm_instructions): tableswitch, lookupswitch,
21321 monitorenter, monitorexit, goto_w: verified.
21322 (LOOKUP_SWITCH, TABLE_SWITCH): Fixed generation of default: label
21323 (build_java_monitor): New function.
21324 (MONITOR_OPERATION): Modified to call build_java_monitor()
21325 (verify_jvm_instructions): Started a thorough verification of
21328 1997-08-19 Per Bothner <bothner@cygnus.com>
21330 Support verification of jsr/ret subroutines (used for try/finally).
21331 * decl.c (return_address_type_node): New type node.
21332 * java-tree.h (LABEL_RETURN_LABEL, LABEL_RETURN_TYPE_STATE,
21333 RETURN_MAP_ADJUSTED, LABEL_RETURN_LABELS, LABEL_IN_SUBR,
21334 LABEL_SUBR_START, LABEL_SUBR_CONTEXT, BCODE_VERIFIED): New macros.
21335 (TYPE_UNSET, TYPE_SECOND, TYPE_NULL, TYPE_RETURN_ADDR, TYPE_UNUSED,
21336 TYPE_USED): New macros for special types in type_map.
21338 * java-tree.h (BCODE_JUMP_TARGET): Renamed to BCODE_TARGET.
21339 (BCODE_BACKWARDS_TARGET, CODE_FORWARDS_TARGET): Replaced by
21341 * expr.c (expand_byte_code): Fix logic to warn of unused instructions.
21343 * expr.c (can_widen_reference_to): New function.
21344 (pop_type): Use it.
21345 (merge_type_state): Support handling start of subroutine.
21346 (push_pending_block): Return char* error message, instead of calling
21347 fatal on an error. Also handle subroutines.
21348 (verify_jvm_instructions): Handle errors from push_poending_block.
21349 Support jsr and ret instructions.
21351 1997-08-19 Per Bothner <bothner@cygnus.com>
21353 * jcf-io.c (find_classfile): Fix thinko.
21354 * jcf-dump.c: Add CONVERT2 (to match changed javaop.def).
21356 1997-08-12 Jason Merrill <jason@yorick.cygnus.com>
21358 * Makefile.in (BISON): Remove.
21360 1997-08-07 Per Bothner <bothner@cygnus.com>
21362 * Makefile.in: Convert to autoconf.
21363 * config-lang.in (outputs): Added java/Makefile.
21365 * Make-lang.in, lang-specs.h, config-lang.in, Makefile.in:
21366 Rename cc1java to jc1.
21368 * lang.c (init_parse, finihs_parse): New functions #ifdef USE_CPPLIB.
21369 * Makefile.in (INTERNAL_CFLAGS): Add @extra_c_flags.
21371 * class.c (class_depth): Do load_class if needed.
21373 Mostly better verification.
21374 * decl.c (pushdecl): Set TYPE_STUB_DECL for a type.
21375 (init_decl_processing): Change return type of soft_checkcast.
21376 * expr.c (expand_java_CHECKCAST): Do push_value of the "casted" value.
21377 * lang.c (put_decl_string, put_decl_node, lang_printable_name,
21378 lang_print_error): New functions.
21379 (lang_init): Set global hook print_error_function to lang_print_error.
21380 * expr.c: In the type_map ptr_type_node is only used for null now.
21381 (pop_type, merge_types): Hence ptr_type_node matches any reference.
21382 (merge_types): Dererence pointer to record types before comparing.
21383 (decode_newarray_type, merge_types): On error just return NULL.
21384 (build_java_binop): Add preliminary implementation (with warning)
21385 for COMPARE_L_EXPR and COMPARE_G_EXPR (i.e. [fd]cmp[lg]).
21386 (lookup_label): Set DECL_IGNORED_P (for dwarf2out).
21387 (expand_compare, expand_java_goto, expand_java_call): Don't
21388 push_pending_block, since that only makes sense when verifying.
21389 (merge_type_state): Different return codes.
21390 (push_pending_block): A block may need to be verified more than once.
21391 (expand_byte_code): Warn about unused code at code generation time.
21392 (verify_jvm_instruction): Changed logic, since code may need to be
21393 re-verified if type-state has changed. Also, better error handling.
21394 Implement acmpeq, acmpne, pop, pop2, swap, checkcast, instanceof.
21395 Improve newarray, anewarray, ?aload, athrow,
21396 * java-tree.h (LABEL_CHANGED): New macro.
21398 1997-08-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
21400 * decl.c (soft_athrow_node): New global variable initialized.
21401 * javaop.def (i2b, i2c, i2s): Invoke CONVERT2
21402 * typeck.c (convert): Added support for REAL_TYPE.
21403 (convert_to_char): New function.
21404 (convert): Handle CHAR_TYPE.
21405 * expr.c (expand_java_arraystore): Modified because CHAR/BYTE/BOOLEAN/
21406 SHORT now expect INT but store as CHAR/BYTE/BOOLEAN/SHORT.
21407 (expand_java_arrayload): CHAR/BYTE/BOOLEAN/SHORT now convert result to
21409 (verify_jvm_instructions): Added break a the end of bogus unop: label.
21410 (OPCODE_<b|c|s>astore): Pop an int operand from the type stack
21411 (OPCODE_<b|c|s>astore): Push the promoted type onto the stack
21412 (process_jvm_instruction): New macro CONVERT2 for i2c, i2s and i2b.
21413 (JAVA_ARRAY_LENGTH_OFFSET, JAVA_ARRAY_DATA_OFFSET): Modified
21414 to Use The Right Things.
21415 (pop_type): Accept CHAR/BYTE/BOOLEAN/SHORT promoted type as
21416 compatible with INT. BOOLEAN is made equivalent to BYTE.
21417 (OPCODE_athrow, OPCODE_aconst_null, OPCODE_ifnull,
21418 OPCODE_ifnonnull): Now supported.
21419 (build_java_athrow): New function.
21421 1997-08-04 Per Bothner <bothner@cygnus.com>
21423 Rename method name <init> to match G++ (and fix mangling).
21424 * class.c (layout_class): Replace method name of <init> by class name.
21425 (make_method_value): Do inverse renaming of constructor from <init>.
21426 * java-tree.h (DECL_CONSTRUCTOR_P): New macro.
21427 * typeck.c (lookup_java_constructor): New function.
21428 * expr.c (expand_invoke): If method_name is <init>, call
21429 lookup_java_constructor to find constructor.
21431 * parse.c (get_constant): Handle CONSTANT_Float and CONSTANT_Double.
21433 1997-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
21435 * parse.c (get_class_constant): Modified to handle array "classes"
21436 * typeck.c (set_local_type): Bug fixed when filling type_map[] with
21438 (convert): Modified to handle real type.
21439 * java-tree.h (soft_badarrayindex_node, soft_anewarray_node,
21440 soft_multianewarray, soft_newarray_node, soft_throw_node): New global
21441 variables declared.
21442 * decl.c (soft_badarrayindex_node, soft_anewarray_node,
21443 soft_multianewarray, soft_newarray_node, soft_throw_node): New
21444 global variables initialized.
21445 (find_local_variable): Handles the case of a pointer
21446 (end_java_method): Restore the use of one more scope
21447 * expr.c (build_java_arraynull_check, build_java_arrayaccess,
21448 build_java_array_length_access, expand_java_arrayload,
21449 expand_java_arraystore, expand_java_array_length,
21450 expand_java_multianewarray, expand_java_anewarray,
21451 build_java_check_indexed_type, is_array_type_p,
21452 build_java_throw_out_of_bound_exception): New functions.
21453 (STORE_INTERNAL): Now forces type of the decl to be type of the value.
21454 (OPCODE_arraylength, OPCODE_newarray, OPCODE_<t>astore,
21455 OPCODE_<t>aload): Implemented code for verification.
21456 (ARRAY_STORE, ARRAY_LOAD, ARRAY_LENGTH, ARRAY_NEW_PTR, ARRAY_NEW_NUM
21457 ARRAY_NEW_MULTI): Macro defined.
21458 (CONVERT): Modified to invoke convert().
21459 (case OPCODE_aload2): Fixed index typo from 2 to 1.
21461 1997-07-31 Per Bothner <bothner@cygnus.com>
21463 * class.c (push_class): Set DECL_ARTIFICIAL (for dbxout.c).
21464 (build_class_ref, is_compiled_class): Handle pointer-to-record types.
21465 (make_class_data): Field name needs '/' as package prefix.
21466 * expr.c (type_stack_dup, java_stack_dup): Fix fencepost errors.
21468 1997-07-25 Per Bothner <bothner@cygnus.com>
21470 Implement debug information for local variables.
21471 * java-tree.h (DECL_CODE_LENGTH, DECL_ARG_SLOT_COUNT,
21472 DECL_LOCAL_SLOT_NUMBER, DECL_LOCAL_START_PC, DECL_LOCAL_END_PC,
21473 DECL_LOCAL_SLOT_CHAIN): New macros.
21474 (struct lang_decl_var): New type.
21475 * parse.c (give_name_to_locals): Move to decl.c.
21476 * decl.c (give_name_to_locals): Re-written to Do The Right Thing.
21477 (start_java_method): Re-write parameter handling.
21478 (pending_local_decls): New global variable.
21479 (push_jvm_slot, maybe_pushlevels, maybe_poplevels): New functions.
21480 (find_local_variable): Accept pc so we can skips decls not in range.
21481 (struct binding_level): Add end_pc field.
21482 * expr.c (expand_byte_code): Call maybe_pushlevels and maybe_poplevels.
21483 (various): Change so current pc gets passed to find_local_variable.
21485 * decl.c (init_decl_processing): Re-arrange fields in
21486 class_type_node and and method_type_node to match kaffe 0.9.1.
21487 * class.c (make_method_value, make_class_data): Update
21488 initializations to match.
21490 1997-07-16 Per Bothner <bothner@cygnus.com>
21492 * class.c (unicode_mangling_length, emit_unicode_mangled_name,
21493 append_gpp_mangled_name, append_gpp_mangled_type): New functions.
21494 (push_super_field): New function.
21495 (make_class_data): Handle inheritance of class static initializer.
21496 (layout_class): New name mangling.
21497 * constants.c (build_constant_data_ref): Init type of data array
21498 to a one-element array.
21499 (build_constants_constructor): Set DECL_SIZE from complete array type.
21500 * decl.c: Rename class_type, object_type etc to class_type_node,
21501 object_type_node etc. Make former inherit from latter.
21502 * expr.c (expand_invoke): Add cast of function address.
21503 * java-tree.h (TYPE_ARRAY_ELEMENT, PUSH_SUPER_VALUE): New.
21504 * parse.c (yyparse): Don't call layout_class here.
21505 * typeck.c (build_java_array_type): Set TYPE_ARRAY_ELEMENT.
21507 1997-06-14 Per Bothner <bothner@cygnus.com>
21509 * decl.c, class.c: Update method type to match latest Kaffe snapshot.
21510 * constants.c (lookup_name_constant): Renamed to alloc_name_constant.
21511 (alloc_class_constant): New.
21512 * expr.c (expand_invoke): Make sure method's class is initialized.
21513 * class.c (interits_from_p, emit_register_class): New functions.
21514 * parse.c (yyparse): Call emit_register_class.
21516 1997-06-09 Per Bothner <bothner@cygnus.com>
21518 * constants.c: New file, to handle constant pool.
21519 * Makefile.in (JAVA_OBJS): Add constants.o.
21520 * decl.c (init_decl_processing): Update, fix, finish various structs.
21521 (pushdecl_top_level): New.
21522 * parse.c (layout_class): Moved to class.c.
21523 * expr.c (java_push_constant_from_pool): New function.
21524 * class.c (build_class_ref): Make work fully
21525 (make_class_data): Emit super-class, constant pool, interface vector.
21527 1997-06-03 Per Bothner <bothner@cygnus.com>
21529 java-tree.h (DECL_SIGNATURE, BCODE_EMITTED): Remove.
21530 (LABEL_VERIFIED, BCODE_EXCEPTION_TARGET, TYPE_ARRAY_P): New.
21531 * class.c (class_depth): New function.
21532 (lookup_named_class): Replaced by new function lookup_class.
21533 * decl.c (object_type_node, string_type_node): New.
21534 Remove various types that we no longer need.
21535 * expr.c (verify_jvm_instructions): New separate verifier pass.
21536 (push_type, pop_type): New functions for verifier.
21537 (type_stack_dup, pop_argument_types, merge_types): Likewise.
21538 (expand_byte_code): Simplify, since we assume already verified.
21539 (expand_invoke): Now mostly works.
21540 * javaop.def: Rename ldc1->ldc, ldc2->ldc_w, ldc2w->ldc2_w.
21541 * lang.c (main_class): Move to parse.c. Don't make_class yet.
21542 * parse.c: Wait to allocate class object until we know its name.
21543 (layout_class): Calculate DECL_VINDEX for each virtual method.
21544 * typeck.c (get_array_type): Rename to ...
21545 (build_java_array_type): ... and provide working implementation.
21546 (build_java_signature): New function - build Java signature of type.
21547 (set_java_signature): New function - cache signature with type.
21548 (lookup_java_method): New function.
21550 1997-05-06 Per Bothner <bothner@deneb.cygnus.com>
21552 * class.c (ident_subst): Take extra SUFFIX parameter.
21553 (add_field): Set DECL_ASSEMBLER_NAME of static fields; more.
21554 (set_constant_value, build_static_field_ref, is_compiled_class): New.
21555 (build_class_ref): Actually implement.
21556 * decl.c, java-tree.h: Renamed some xx_type to xx_type_node.
21557 * decl.c (builtin_function): New.
21558 (init_decl_processing): Update for current Kaffe. Declare some
21559 builtin Kaffe functions.
21560 * expr.c (build_address_of): New.
21561 (expand_java_NEW, expand_java_INSTANCEOF, expand_java_CHECKCAST):
21562 Renamed (from expand_java_new etc), and added working implementations.
21563 (build_field_ref): Now also handle static fields.
21564 (expand_invoke): Implement invokestatic, and start implement rest.
21565 * java-opcodes.h: Use javaop.def to avoid duplicated list.
21566 * javaop.def: Rename invokevirt -> invokevirtual.
21567 * lang.c (use_handles): Removed.
21568 * parse.c: Add support for ConstantValue attribute.
21569 Handle nested loading of a class. (JPOOL_UTF): New.
21571 1997-03-11 Per Bothner <bothner@deneb.cygnus.com>
21573 * expr.c (expand_java_pushc): Support #ifndef REAL_ARITHMETIC case.
21575 1997-02-27 Per Bothner <bothner@deneb.cygnus.com>
21577 * Make-lang.in (java.install-man): New empty rule.
21578 * typeck.c (set_local_type): New function.
21579 * expr.c (STORE_INTERNAL): Call find_local_variable,
21580 not find_stack_slot. Call set_local_type.
21582 1997-02-12 Per Bothner <bothner@kalessin.cygnus.com>
21584 * java-tree.h: Various new macros for constructing RECORD_TYPEs,
21585 and building RECORD_TYPE CONSTRUCTORs.
21586 Also support for creating Utf8Const objects from an INDETIFIER_NODE.
21588 * lang.c (use_handles): Change the default to 0.
21589 * decl.c: Define and build class_type, field_type, utf8const_type.
21590 * class.c (make_class_data, make_field_value,
21591 get_access_flags_from_decl, build_class_ref, build_utf8_ref,
21592 hashUtf8String, strLengthUtf8, mangled_classname:
21593 Functions to build reflective data structures.
21594 * parse.c (yyparse): Call make_class_data.
21596 * jcf-io.c (open_class, find_classfile): New functions.
21597 * jcf-dump.c: Support reading classfile from explicitly-named
21598 class file (without CLASSPATH searching).
21600 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
21602 * jcf-reader.c: Add parameter list to HANDLE_CONSTANT_Utf8.
21603 * parse.c (JPOOL_UTF_LENGTH, JPOOL_UTF_DATA, HANDLE_CONSTANT_Utf8):
21604 Override jcf-reader macros so CONSTANT_Utf8 becomes tree node here.
21605 (get_constant): Now trivial for CONSTANT_Utf8.
21607 * jcf.h: Make NEW_CPOOL the default.
21608 * jcf.h, jcf-reader.c, parse.c: Remove support for !NEW_CPOOL.
21610 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>