1 2008-11-04 Andrew Haley <aph@redhat.com>
4 * jcf-parse.c (java_emit_static_constructor): Don't call
5 cgraph_build_static_cdtor. Rewrite.
7 2008-10-24 Jakub Jelinek <jakub@redhat.com>
9 * Make-lang.in (check-java-subtargets): New target.
11 2008-10-16 David Edelsohn <edelsohn@gnu.org>
14 * Make-lang.in (class.o): Depend on $(TM_P_H).
16 * class.c: Include tm_p.h.
17 * expr.c: Include tm_p.h.
19 2008-10-14 Andrew Haley <aph@redhat.com>
21 * constants.c (build_constant_data_ref): Make sure we only build
22 one copy of the decl for the constant pool.
24 2008-09-22 Andrew Haley <aph@redhat.com>
26 * expr.c (rules): Add new rule for
27 gnu.java.lang.VMCPStringBuilder.toString.
28 (rewrite_rule.new_classname): New field.
29 (maybe_rewrite_invocation): Use new_classname field instead of
30 DECL_CONTEXT (*method_p).
31 Allow rewrite_arglist to be NULL.
33 2008-09-17 Andrew Pinski <andrew_pinski@playstation.sony.com>
35 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): Don't define.
36 (java_get_callee_fndecl): Kill.
38 2008-09-17 Jan Hubicka <jh@suse.cz>
41 * class.c (add_method_1): Do not initialize DECL_INLINE.
42 (make_local_function_alias): Likewise.
43 * expr.c (rewrite_arglist_getcaller): Set DECL_UNINLINABLE.
44 * lang.c (java_decl_ok_for_sibcall): Use DECL_UNINLINABLE.
46 2008-09-09 Richard Guenther <rguenther@suse.de>
48 * decl.c (build_result_decl): Remove no longer applicable
51 2008-09-05 David Daney <ddaney@avtrex.com>
53 * gcj.texi (-freduced-reflection): Clarify option's restrictions.
55 2008-08-21 David Daney <ddaney@avtrex.com>
57 * class.c (make_class_data): Don't add field_index when
58 flag_reduced_reflection set.
60 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
62 * typeck.c (convert): Do not check for TARGET_FLOAT_FORMAT.
64 2008-08-08 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
67 * lang.c (java_handle_option): Replace set_Wunused with
70 2008-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
72 * gcj.texi: Update copyright years. Do not list GPL as
75 2008-07-29 Jakub Jelinek <jakub@redhat.com>
77 * class.c (build_utf8_ref): Set DECL_SIZE and DECL_SIZE_UNIT
80 * class.c (build_utf8_ref): Pad initializer string to utf8const_type's
83 2008-07-29 Jan Hubicka <jh@suse.cz>
85 * lang.c (java_post_options): Remove handling of flag_no_inline.
87 2008-07-28 Richard Guenther <rguenther@suse.de>
89 Merge from gimple-tuples-branch.
91 2008-07-18 Richard Guenther <rguenther@suse.de>
93 * expr.c: Include tree-iterator.h.
94 * Make-lang.in (expr.o): Add tree-iterator.h dependency.
96 2008-07-18 Aldy Hernandez <aldyh@redhat.com>
98 * java-gimplify.c: Include gimple.h instead of tree-gimple.h.
101 2008-07-14 Aldy Hernandez <aldyh@redhat.com>
103 * java-gimplify.c (java_gimplify_expr): Same.
104 (java_gimplify_modify_expr): Same.
105 * java-tree.h: Rename GENERIC_NEXT to TREE_CHAIN.
107 2008-05-02 Diego Novillo <dnovillo@google.com>
109 * expr.c (build_java_throw_out_of_bounds_exception): Fix
110 mixed declarations and code.
112 2008-05-02 Doug Kwan <dougkwan@google.com>
114 * expr.c (build_java_throw_out_of_bounds_exception ): Wrap call to
115 _Jv_ThrowBadArrayIndex with a COMPOUND_EXPR to return 0.
117 2008-02-19 Diego Novillo <dnovillo@google.com>
119 http://gcc.gnu.org/ml/gcc-patches/2008-02/msg00804.html
121 * java-gimplify.c (java_gimplify_self_mod_expr): Change
122 gimple_seq arguments to gimple_seq *. Update all users.
124 2007-11-26 Aldy Hernandez <aldyh@redhat.com>
126 * java-gimplify.c (java_gimplify_expr): Make pre_p and post_p
128 (java_gimplify_self_mod_expr): Same.
129 * java-tree.h (java_gimplify_expr): Make pre_p and post_p
132 2008-07-24 Jan Hubicka <jh@suse.cz>
134 * java/decl.c: Include cgraph.h
135 (end_java_method): Remove non-unit-at-a-time code.
136 (java_mark_decl_local): Likewise; sanity check that we don't touch
139 2008-07-15 Jan Hubicka <jh@suse.cz>
141 * lang.c (java_init_options): Enable unit-at-a-time by default.
143 2008-07-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
145 * Make-lang.in (jvspec.o): Fix dependencies.
147 2008-07-06 Tom Tromey <tromey@redhat.com>
149 * Make-lang.in (java/parse.o-warn): Remove.
150 (java/jcf-io.o-warn): Remove.
152 2008-07-05 Tom Tromey <tromey@redhat.com>
154 * jcf-io.c: Don't include fnmatch.h. Don't use JCF_USE_SCANDIR.
155 (compare_path): Remove.
156 (java_or_class_file): Likewise.
157 (memoized_dirlist_entry): Likewise.
158 (memoized_dirlist_hash): Likewise.
159 (memoized_dirlist_lookup_eq): Likewise.
160 (memoized_dirlists): Likewise.
161 (caching_stat): Likewise.
162 (find_class): Use stat.
163 * jcf.h (JCF_USE_SCANDIR): Remove.
165 2008-06-30 Joshua Sumali <jsumali@redhat.com>
167 * Make-lang.in (JAVA_MANFILES): Add doc/aot-compile.1 and
169 (java.uninstall): Likewise.
170 (java.maintainer-clean): Likewise.
171 (aot-compile.pod): New rule.
172 (rebuild-gcj-db.pod): New rule.
173 (java.install-man): Install doc/aot-compile.1 and doc/rebuild-gcj-db.1
174 * gcj.texi: Add new sections for aot-compile and rebuild-gcj-db.
176 2008-06-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
178 * Make-lang.in (java/jcf-io.o-warn): New.
180 2008-06-24 Tom Tromey <tromey@redhat.com>
182 * jcf-path.c (jcf_path_init): Don't name variable 'try'.
183 * expr.c (add_type_assertion): Rename argument.
184 (build_java_arrayaccess): Don't name variable 'throw'.
185 (ARRAY_NEW_MULTI): Don't name variable 'class'.
186 * jcf-io.c (find_class): Don't name variable 'class'.
187 * mangle.c (compression_table_add): Don't name variable 'new'.
188 * constants.c (cpool_for_class): Rename argument.
189 (alloc_constant_fieldref): Likewise.
190 * jcf-parse.c (handle_innerclass_attribute): Don't name variable
192 (read_class): Likewise.
193 (parse_zip_file_entries): Likewise.
194 (process_zip_dir): Likewise.
195 * decl.c (java_mark_class_local): Rename argument.
196 * class.c (GEN_TABLE): Use type_name, not typename.
197 (gen_indirect_dispatch_tables): Likewise.
198 (add_field): Rename argument.
199 (is_compiled_class): Likewise.
200 (safe_layout_class): Likewise.
201 (emit_assertion_table): Likewise.
202 * typeck.c (has_method): Rename argument.
204 2008-06-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
206 * class.c (ident_subst, mangled_classname, unmangle_classname,
207 gen_indirect_dispatch_tables, add_method_1,
208 build_fieldref_cache_entry, make_local_function_alias,
209 layout_class, java_treetreehash_find, java_treetreehash_new,
210 split_qualified_name): Fix for -Wc++-compat.
211 * constants.c (set_constant_entry, cpool_for_class): Likewise.
212 * decl.c (make_binding_level, java_dup_lang_specific_decl,
213 start_java_method): Likewise.
214 * except.c (prepare_eh_table_type): Likewise.
215 * expr.c (type_assertion_hash, note_instructions): Likewise.
216 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC,
217 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Likewise.
218 * jcf-io.c (jcf_filbuf_from_stdio, opendir_in_zip, find_class):
220 * jcf-parse.c (reverse, java_read_sourcefilenames,
221 annotation_grow, rewrite_reflection_indexes, java_parse_file,
222 process_zip_dir): Likewise.
223 * jcf-path.c (add_entry, add_path, jcf_path_init,
224 jcf_path_extdirs_arg): Likewise.
225 * jcf-reader.c (jcf_parse_constant_pool): Likewise.
226 * jvgenmain.c (do_mangle_classname): Likewise.
227 * lang.c (put_decl_string): Likewise.
228 * verify-impl.c (make_state_copy, make_state, add_new_state):
231 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
233 * gcj.texi: Expand TABs, remove whitespace from blank lines.
235 2008-06-14 Tom Tromey <tromey@redhat.com>
238 * class.c (build_class_ref): Initialize this_classdollar when
241 2008-05-23 Andrew Haley <aph@redhat.com>
243 * jcf-parse.c (give_name_to_class): Call find_sourcefile to find full
244 pathname of source file.
246 2008-05-12 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
248 * jcf-dump.c (print_constant): Use
249 HOST_LONG_LONG_FORMAT.
251 2008-05-07 Kenneth Zadeck <zadeck@naturalbridge.com>
253 * decl.c (java_init_decl_processing): Change DECL_IS_PURE to
256 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
258 * class.c (build_utf8_ref): Don't set TREE_INVARIANT.
259 (build_classdollar_field): Don't set TREE_INVARIANT.
260 (get_dispatch_table): Don't set TREE_INVARIANT.
261 (make_class_data): Don't set TREE_INVARIANT.
262 (build_symbol_entry): Don't set TREE_INVARIANT.
263 (emit_symbol_table): Don't set TREE_INVARIANT.
264 * constants.c (build_constant_data_ref): Don't set TREE_INVARIANT.
265 (build_ref_from_constant_pool): Don't set TREE_INVARIANT.
266 * resource.c (compile_resource_data): Don't set TREE_INVARIANT.
267 * expr.c (cache_cpool_data_ref): Don't set TREE_INVARIANT.
269 2008-04-03 Tom Tromey <tromey@redhat.com>
271 * Make-lang.in (java_OBJS): New variable.
273 2008-04-03 Paolo Bonzini <bonzini@gnu.org>
275 * java-tree.h (insert_block): Kill.
276 * decl.c (insert_block): Kill.
278 2008-04-01 Joseph Myers <joseph@codesourcery.com>
280 * gcj.texi: Include gpl_v3.texi instead of gpl.texi
281 * Make-lang.in (TEXI_JAVA_FILES): Include gpl_v3.texi instead of
284 2008-03-27 Tom Tromey <tromey@redhat.com>
286 * Make-lang.in: Revert automatic dependency patch.
288 2008-03-25 Tom Tromey <tromey@redhat.com>
290 * Make-lang.in: Removed most explicit .o targets.
291 (java/jvspec.o): Reduce to variable setting. Moved to java/.
292 ($(GCJ)$(exeext)): Update.
293 (JAVA_OBJS): New variable.
294 (JCFDUMP_OBJS): Reformat.
295 (java_OBJS): New variable.
296 (java/jvspec.o-warn): Update.
297 (java/parse.o-warn): Remove.
298 (JAVA_TREE_H): Remove.
299 (java/jcf-io.o): Reduce to variable setting.
300 (ALL_CPPFLAGS): Likewise.
302 2008-03-12 Paolo Bonzini <bonzini@gnu.org>
304 * mangle.c (java_mangle_decl): Remove dead check.
306 2008-03-11 Paolo Bonzini <bonzini@gnu.org>
308 * jcf-parse.c (java_parse_file): Assert binding levels are
310 * lang.c (LANG_HOOKS_CLEAR_BINDING_STACK, java_clear_binding_stack):
313 2008-03-02 Jakub Jelinek <jakub@redhat.com>
315 * jcf-dump.c (version): Update copyright notice dates.
317 2008-02-29 Tom Tromey <tromey@redhat.com>
319 * expr.c (expand_byte_code): Set DECL_FUNCTION_LAST_LINE on
321 * java-tree.h (struct lang_decl_func): Remove obsolete comment.
323 2008-02-26 Tom Tromey <tromey@redhat.com>
325 * lang.c (java_post_options): Remove conditional.
326 * expr.c (expand_byte_code): Remove old location code.
327 * jcf-parse.c (set_source_filename): Remove old location code.
328 (give_name_to_class): Likewise.
329 (jcf_parse): Likewise.
330 (duplicate_class_warning): Likewise.
331 (parse_class_file): Likewise.
332 (java_parse_file): Likewise.
333 * decl.c (finish_method): Remove old location code.
334 * class.c (push_class): Remove old location code.
336 2008-02-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
339 * Make-lang.in (jc1): Add $(GMPLIBS).
341 2008-01-23 David Daney <ddaney@avtrex.com>
343 * class.c (hide) Rename to...
344 (java_hide_decl) ... this throughout, and make public.
345 * resource.c (Jr_count): Remove.
346 (compile_resource_data): Call java_mangle_resource_name to generate
347 decl name. Make resource decl public and hidden.
348 * mangle.c (java_mangle_resource_name): New function.
349 * java-tree.h (java_hide_decl, java_mangle_resource_name): Declare
352 2008-01-04 Andrew Haley <aph@redhat.com>
355 * jcf-parse.c (parse_zip_file_entries): Move decl to compile on
358 2008-01-03 Andrew Haley <aph@redhat.com>
361 * jcf-parse.c (parse_zip_file_entries): Unset TYPE_ALIAS_SET if
362 we're about to re-layout the type.
364 2007-12-20 Alexandre Oliva <aoliva@redhat.com>
366 * lang.c (java_classify_record): Don't return
367 RECORD_IS_INTERFACE for now.
369 2007-12-18 Andrew Haley <aph@redhat.com>
372 * jcf-parse.c (java_parse_file): Remove call to
373 java_mark_class_local.
374 (parse_class_file): Reinstate call to java_mark_class_local here.
375 * decl.c (java_mark_cni_decl_local): If the ASSEMBLER_NAME is
376 already set, call java_mangle_decl() and make_decl_rtl() to
377 rewrite its name as a hidden alias.
379 2007-12-15 Alexandre Oliva <aoliva@redhat.com>
382 * lang.c (java_classify_record): New.
383 (LANG_HOOKS_CLASSIFY_RECORD): Override.
385 2007-11-26 Andreas Krebbel <krebbel1@de.ibm.com>
388 * decl.c (finish_method): Pass 'false' for the new
389 allocate_struct_function parameter.
391 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
393 * expr.c (build_jni_stub): Use the computed jni func type for
396 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
398 * class.c (JAVA_TREEHASHHASH_H): Use TYPE_UID.
400 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
402 * expr.c (type_assertion_hash): Hash type uids rather than
405 2007-11-17 David Daney <ddaney@avtrex.com>
406 Andrew Haley <aph@redhat.com>
408 * constants.c (build_constants_constructor): Use POINTER_SIZE
409 insead of BITS_PER_WORD in big-endian work around.
411 2007-11-07 Tom Tromey <tromey@redhat.com>
414 * gcj.texi (Input Options): Add missing noun.
416 2007-11-02 Tom Tromey <tromey@redhat.com>
419 * jcf-parse.c (java_parse_file): Ignore ZIPEMPTYMAGIC files.
420 * zipfile.h (ZIPEMPTYMAGIC): New define.
422 2007-11-01 Tom Tromey <tromey@redhat.com>
424 * Make-lang.in (java/jcf-dump.o): Depend on zipfile.h.
425 (java/jcf-parse.o): Depend on jcf-reader.c, zipfile.h, and jcf.h.
426 (java/jcf-io.o): Depend on zipfile.h.
428 2007-10-17 Richard Guenther <rguenther@suse.de>
430 * Make-lang.in (java/builtins.o): Add $(OPTABS_H) and $(EXPR_H)
433 2007-10-03 Andrew Haley <aph@redhat.com>
436 * class.c (mangled_classname): Detect and replace illegal
437 characters in assembly language symbols.
438 (gen_indirect_dispatch_tables): Call mangled_classname() on
441 2007-09-27 Jakub Jelinek <jakub@redhat.com>
443 * lang.c (java_print_error_function): Add third argument.
445 2007-09-15 Tom Tromey <tromey@redhat.com>
447 * java-tree.h (struct lang_decl_func) <function_decl_body>:
449 <init_final>: Likewise.
450 * lang.c (java_dump_tree): Update.
451 * java-tree.h (DECL_FUNCTION_BODY): Remove.
453 2007-09-11 Jan Hubicka <jh@suse.cz>
455 * decl.c (java_expand_body): Kill.
456 (LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Kill.
458 2007-09-06 Tom Tromey <tromey@redhat.com>
460 * jcf-parse.c (parse_class_file): Re-enter the current file.
462 2007-09-07 Roman Zippel <zippel@linux-m68k.org>
464 * boehm.c (mark_reference_fields): Move misaligned pointer check
465 after JREFERENCE_TYPE_P test
467 2007-09-06 Roman Zippel <zippel@linux-m68k.org>
469 * boehm.c (mark_reference_fields): Don't use bitmap as gc_descr
470 if pointer is misaligned.
472 2007-09-06 Tom Tromey <tromey@redhat.com>
474 * lang.c (java_post_options): Update.
475 * jcf-parse.c (set_source_filename): Update.
476 (give_name_to_class): Update.
478 (duplicate_class_warning): Update.
479 (parse_class_file): Update.
480 (java_parse_file): Update.
481 * expr.c (expand_byte_code): Update.
483 2007-09-05 Sandra Loosemore <sandra@codesourcery.com>
485 * decl.c (finish_method): Use set_cfun.
487 2007-09-04 Andrew Haley <aph@redhat.com>
489 * decl.c (java_init_decl_processing): Call "__cxa_end_cleanup"
490 when using the ARM EABI.
492 2007-09-03 Daniel Jacobowitz <dan@codesourcery.com>
494 * Make-lang.in (jvspec.o): Remove SHLIB_MULTILIB.
496 2007-09-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
498 * jcf-parse.c (read_class, java_parse_file): Supply a TYPE for
500 * jcf.h (JCF_FINISH): Likewise.
502 2007-08-28 Tom Tromey <tromey@redhat.com>
504 * Make-lang.in (java.tags): Don't tag '*.y' files.
506 2007-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
508 * lang.c (java_decl_ok_for_sibcall): Likewise.
510 2007-08-21 Paul Brook <paul@codesourcery.com>
511 Nathan Sidwell <nathan@codesourcery.com>
512 Mark Mitchell <mark@codesourcery.com>
513 Joseph Myers <joseph@codesourcery.com>
515 * jcf-dump.c (version): Use pkgversion_string. Update copyright
518 2007-08-20 Richard Guenther <rguenther@suse.de>
520 * lang.c (java_tree_inlining_walk_subtrees): Remove.
521 (LANG_HOOKS_TREE_INLINING_WALK_SUBTREES): Remove.
523 2007-08-17 Tom Tromey <tromey@redhat.com>
525 * typeck.c (find_method_in_interfaces): Update.
526 * jcf-parse.c (load_class): Update.
527 * java-gimplify.c (java_gimplify_component_ref): Removed.
528 (java_gimplify_modify_expr): Update. Removed pre_p and post_p
530 (java_gimplify_expr): Update.
531 * decl.c (java_init_decl_processing): Update.
532 * class.c (set_constant_value): Update.
533 (make_class_data): Update.
534 (finish_class): Update.
535 (build_static_field_ref): Update.
536 (is_compiled_class): Update.
537 (maybe_layout_super_class): Update.
538 (layout_class): Update.
539 (layout_class_method): Update.
540 * java-tree.h (CAN_COMPLETE_NORMALLY): Removed.
541 (lang_decl_var) <am, final_iud, cif>: Removed fields.
542 (lang_decl_func) <init_calls_this>: Removed field.
543 (lang_type) <dot_class, verify_method>: Removed fields.
544 (FIELD_NESTED_ACCESS): Removed.
545 (FIELD_NESTED_ACCESS_P): Removed.
546 (DECL_FIELD_FINAL_IUD): Removed.
547 (DECL_LOCAL_FINAL_IUD): Removed
548 (LOCAL_FINAL_P): Removed.
549 (FINAL_VARIABLE_P): Removed.
550 (CLASS_FINAL_VARIABLE_P): Removed.
551 (DECL_BIT_INDEX): Removed.
552 (DECL_INIT_CALLS_THIS): Removed.
553 (FIELD_LOCAL_ALIAS): Removed.
554 (FIELD_LOCAL_ALIAS_USED): Removed.
555 (FIELD_THISN): Removed.
556 (DECL_FUNCTION_INIT_TEST_CLASS): Removed.
557 (LOCAL_CLASS_INITIALIZATION_FLAG): Removed.
558 (LOCAL_CLASS_INITIALIZATION_FLAG_P): Removed.
559 (TYPE_DOT_CLASS): Removed.
560 (TYPE_VERIFY_METHOD): Removed.
561 (ID_CLASSDOLLAR_P): Removed.
562 (enum java_tree_index) <JTI_CLASSDOLLAR_IDENTIFIER_NODE>:
564 (classdollar_identifier_node): Removed.
565 (TYPE_UNKNOWN): Removed.
566 (CLASS_FROM_SOURCE_P): Removed.
567 * expr.c (build_jni_stub): Update.
568 (force_evaluation_order): Update.
569 (build_java_empty_stmt): Update.
570 (build_class_init): Update.
571 (java_stack_swap): Update.
572 (build_jni_stub): Update.
574 2007-08-17 Tom Tromey <tromey@redhat.com>
576 * java-tree.h (LABEL_TYPE_STATE): Removed.
577 (load_type_state): Removed.
579 (LABEL_VERIFIED): Removed.
580 (type_states): Declare.
581 * expr.c (type_states): New global.
582 (load_type_state): Now static. Use type_states. Changed
584 (lookup_label): Don't set LABEL_PC.
585 (expand_byte_code): Don't use LABEL_VERIFIED.
586 (note_instructions): Initialize type_states.
587 * verify-glue.c (vfy_note_stack_depth): Rewrote.
588 (vfy_note_stack_type): Use type_states.
589 (vfy_note_local_type): Likewise.
591 2007-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
593 * jcf-parse.c (read_class, java_parse_file): Use CONST_CAST.
594 * jcf.h (JCF_FINISH): Likewise.
596 2007-07-31 Nick Clifton <nickc@redhat.com>
598 * java-gimplify.c: Change copyright header to refer to version 3
599 of the GNU General Public License and to point readers at the
600 COPYING3 file and the FSF's license web page.
601 * typeck.c, lang-specs.h, mangle_name.c, jcf-dump.c, class.c,
602 decl.c, config-lang.in, jcf-parse.c, constants.c, Make-lang.in,
603 resource.c, except.c, builtins.c, jvspec.c, java-tree.def,
604 javaop.def, jcf-path.c, verify-glue.c, jcf-depend.c, lang.opt,
605 jcf-reader.c, mangle.c, zextract.c, jcf-io.c, jcf.h, zipfile.h,
606 verify.h, java-except.h, win32-host.c, expr.c, jvgenmain.c,
607 parse.h, lang.c, java-tree.h, javaop.h, boehm.c: Likewise.
609 2007-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
611 * jcf-io.c (find_class): Fix -Wcast-qual warnings.
613 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
615 * lang.c (java_get_callee_fndecl): Constify.
617 2007-07-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
619 * mangle.c (set_type_package_list): Constify.
620 * verify-glue.c (vfy_make_string): Delete.
621 * verify.h (vfy_make_string): Likewise.
623 2007-07-26 Tom Tromey <tromey@redhat.com>
625 * java-tree.h (push_labeled_block, pop_labeled_block): Remove.
626 (LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY,
627 EXIT_BLOCK_LABELED_BLOCK): Likewise.
628 * lang.c (java_tree_inlining_walk_subtrees): Update.
629 (java_dump_tree): Likewise.
630 * java-tree.def (LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR, TRY_EXPR):
632 * decl.c (push_labeled_block, pop_labeled_block): Remove.
633 * java-gimplify.c (java_gimplify_labeled_block_expr,
634 java_gimplify_exit_block_expr, java_gimplify_try_expr): Remove.
635 (java_gimplify_expr): Update.
637 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
639 * class.c (java_treetreehash_hash, java_treetreehash_compare):
641 * expr.c (type_assertion_eq): Likewise.
642 * jcf-io.c (compare_path): Likewise.
643 * jcf-parse.c (cmpstringp): Likewise.
644 * verify-impl.c (get_one_type, compute_argument_types,
645 compute_return_type): Likewise.
647 2007-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
651 * class.c (hide): Wrap in HAVE_GAS_HIDDEN.
653 2007-07-12 Richard Guenther <rguenther@suse.de>
655 * expr.c (expand_java_return): RETURN_EXPR has void type.
656 (build_jni_stub): Likewise. Use a comparison against zero
657 for null-pointer test in COND_EXPR.
658 (build_field_ref): Build POINTER_PLUS_EXPR with correct
659 type. Convert result instead.
660 (build_invokevirtual): Likewise.
662 2007-07-09 Geoffrey Keating <geoffk@apple.com>
665 * lang.c (java_init): Remove setting of force_align_functions_log.
666 * class.c (add_method_1): Set DECL_ALIGN of non-static method
667 to cope with ptrmemfunc_vbit_in_pfn.
669 2007-07-03 David Daney <ddaney@avtrex.com>
671 * java/Make-lang.in (doc/gcj.info): Add $(gcc_docdir) to
675 (java/index.html): Same.
677 2007-06-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
679 * class.c (make_class_data): Build the index in sizetype.
680 Use POINTER_PLUS_EXPR instead of PLUS_EXPR when
681 adding to a pointer type.
682 (build_symbol_entry): Likewise.
683 * expr.c (build_java_arrayaccess): Likewise.
684 (build_field_ref): Likewise.
685 (build_known_method_ref): Likewise.
686 (build_invokevirtual): Likewise.
687 * except.c (build_exception_object_ref): Do a
688 NEGATIVE and then a POINTER_PLUS_EXPR instead
691 2007-06-11 Rafael Ávila de Espíndola <espindola@google.com>
693 * typeck.c (java_signed_type): Remove.
694 * lang.c (LANG_HOOKS_SIGNED_TYPE): Remove.
695 * java-tree.h (java_signed_type): Remove.
697 2007-05-18 Geoffrey Keating <geoffk@apple.com>
699 * jcf-dump.c (HANDLE_MAGIC): Use 'unsigned long' for %lx.
700 (print_constant): Likewise.
702 2007-05-14 Rafael Ávila de Espíndola <espindola@google.com>
704 * expr.c (build_java_binop): Use unsigned_type_for instead of
706 * java-tree.h (java_unsigned_type): Remove.
707 * lang.c (LANG_HOOKS_UNSIGNED_TYPE): Remove.
708 * typeck.c (java_unsigned_type): Remove.
710 2007-04-21 Andrew Pinski <andrew_pinski@playstation.sony.com>
712 * java-tree.h (lang_tree_node): Use GENERIC_NEXT
713 instead of checking GIMPLE_STMT_P in chain_next.
715 2007-04-06 Colin Walters <walters@redhat.com>
717 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=161701
718 * jcf-io.c (open_class): Copy 'filename'.
720 2007-04-03 Andrew Haley <aph@redhat.com>
722 * jvgenmain.c (main): Change main to use class$, not class$$.
723 (do_mangle_classname): Likewise.
724 * class.c (hide): New function.
725 (add_field): Hide everything that shouldn't be visible outside a
727 (build_static_class_ref): Likewise.
728 (build_classdollar_field): Likewise.
729 (make_class_data): Likewise.
730 (layout_class_method): Likewise.
731 * expr.c (special_method_p): New function.
733 * class.c (push_class): Don't bogusly guess the source filename.
734 * jcf-parse.c (give_name_to_class): Don't set input_location from
735 DECL_ARTIFICIAL decls.
737 2007-03-30 Rafael Ávila de Espíndola <espindola@google.com>
739 * typeck.c (java_signed_or_unsigned_type): Removed.
740 (java_signed_type): use get_signed_or_unsigned_type instead of
741 java_signed_or_unsigned_type.
742 (java_unsigned_type): Ditto.
743 * lang.c (LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): Removed.
744 * java-tree.h (java_signed_or_unsigned_type): Removed.
746 2007-03-26 Tom Tromey <tromey@redhat.com>
748 * Make-lang.in (JAVA_MANFILES): Removed grmiregistry.1.
749 (java.maintainer-clean): Likewise.
750 (java.install-man): Likewise.
751 (.INTERMEDIATE): Removed grmiregistry.pod.
752 (grmiregistry.pod): Removed.
753 * gcj.texi (Invoking gcjh): Removed.
754 (Invoking gjnih): Likewise.
755 (Invoking grmiregistry): Likewise.
758 (which-gcj): Removed.
760 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
762 * Make-lang.in: Add install-pdf target as copied from
763 automake v1.10 rules.
765 2007-02-27 Brooks Moses <brooks.moses@codesourcery.com>
767 * gcj.texi: Standardize title page.
769 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
771 * class.c: Fix a comment typo.
773 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
774 Brooks Moses <brooks.moses@codesourcery.com>
775 Lee Millward <lee.millward@codesourcery.com>
777 * java-tree.h (BUILD_MONITOR_ENTER): Use build_call_nary instead
779 (BUILD_MONITOR_EXIT): Likewise.
781 * java-gimplify.c (java_gimplify_component_ref): Use build_call_expr.
782 (java_gimplify_modify_expr): Likewise.
784 * class.c (cache_this_class_ref): Use build_call_expr.
785 (build_static_field_ref): Likewise.
786 (emit_indirect_register_classes): Likewise.
787 (emit_register_classes): Likewise.
789 * resource.c (write_resource_constructor): Use build_call_expr.
791 * builtins.c (builtin_creator_function): Change interpretation of
792 the second parameter to be the whole CALL_EXPR instead of the arglist.
793 (max_builtin): Tweak parameter list. Use new CALL_EXPR accessors.
794 (min_builtin): Likewise.
795 (abs_builtin): Likewise.
796 (java_build_function_call_expr): Likewise.
797 (convert_real): Likewise.
798 (UNMARSHAL3): Likewise.
799 (UNMARSHAL4): Likewise.
800 (UNMARSHAL5): Likewise.
801 (build_arglist_for_builtin): Delete. Fix callers to use
802 build_call_expr instead.
803 (putObject_builtin): Tweak parameter list. Use new CALL_EXPR
805 (compareAndSwapInt_builtin): Likewise.
806 (compareAndSwapLong_builtin): Likewise.
807 (compareAndSwapObject_builtin): Likewise.
808 (putVolatile_builtin): Likewise.
809 (getVolatile_builtin): Likewise.
810 (VMSupportsCS8_builtin): Likewise.
811 (check_for_builtin): Pass entire CALL_EXPR to builtin expander
814 * expr.c (build_java_athrow): Use build_call_nary instead of build3.
815 (build_java_throw_out_of_bounds_exception): Likewise.
816 (java_check_reference): Likewise.
817 (build_java_arraystore_check): Likewise.
818 (build_newarray): Likewise.
819 (build_anewarray): Likewise.
820 (expand_java_multinewarray): Use build_call_list instead of build3.
821 (build_java_monitor): Use build_call_nary instead of build3.
822 (java_create_object): Likewise.
823 (expand_java_NEW): Likewise.
824 (build_instanceof): Likewise.
825 (expand_java_CHECKCAST): Likewise.
826 (build_java_soft_divmod): Likewise.
827 (build_java_binop): Likewise.
828 (build_field_ref): Likewise.
829 (build_class_init): Likewise.
830 (rewrite_arglist_getcaller): Use build_call_expr.
831 (build_invokeinterface): Use build_call_nary instead of build3.
832 (expand_invoke): Use build_call_list instead of build3.
833 (build_jni_stub): Use build_call_nary, build_call_list, or
834 build_call_expr instead of build3.
835 (expand_java_field_op): Use build_call_expr instead of build3.
836 (force_evaluation_order): Use new CALL_EXPR accessors.
838 * lang.c (java_get_callee_fndecl): Use new CALL_EXPR accessors.
840 2007-02-15 David Daney <ddaney@avtrex.com>
842 * Make-lang.in (JAVA_MANFILES): Add doc/gc-analyze.1.
843 (java.maintainer-clean):Add gc-analyze.1.
844 (.INTERMEDIATE): Add gc-analyze.pod.
845 (gc-analyze.pod): New rule.
846 (java.install-man): Install gc-analyze.1
847 * gcj.texi: Add new section for the gc-analyze program.
849 2007-02-07 Andrew Haley <aph@redhat.com>
851 * class.c (uncache_this_class_ref): New.
852 * expr.c (build_jni_stub): Initialize the class.
853 (expand_byte_code): Call uncache_this_class_ref after generating
856 2007-02-06 Tom Tromey <tromey@redhat.com>
859 * jvspec.c (lang_specific_driver): Check for the '-' in '-I'.
861 2007-02-03 Kazu Hirata <kazu@codesourcery.com>
863 * java-tree.h, javaop.def, jcf-parse.c: Fix comment typos.
865 2007-02-02 Andrew Haley <aph@redhat.com>
867 * expr.c (expand_byte_code): Call cache_this_class_ref() and
868 cache_cpool_data_ref().
869 Set TYPE_CPOOL_DATA_REF.
870 (cache_cpool_data_ref): New function.
871 * constants.c (build_ref_from_constant_pool): Remove special-case
872 code for flag_indirect_classes.
873 (build_constant_data_ref): Move special-case code for
874 flag_indirect_classes here from build_ref_from_constant_pool.
875 * decl.c (finish_method): Move class initialization from here to
876 cache_this_class_ref.
877 * class.c (cache_this_class_ref): New function.
878 (build_class_ref): Use this_classdollar for the ouput class.
880 2007-02-02 David Daney <ddaney@avtrex.com>
882 * class.c (is_compiled_class): Move check to avoid reloading
884 (layout_class_method): Don't calculate DECL_EXTERNAL if it is
887 2007-02-01 Andrew Haley <aph@redhat.com>
890 * jcf-parse.c (jcf_parse): Clear the field_offsets bitmap.
892 2007-01-31 Kazu Hirata <kazu@codesourcery.com>
894 * class.c, jcf-parse.c: Fix comment typos.
896 2007-01-30 Tom Tromey <tromey@redhat.com>
898 * gcj.texi (Strings): Fix documentation for JvNewString.
900 2007-01-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
902 * gcj.texi (Invoking gcjh, Invoking gjnih, Arrays): Fix some
905 2007-01-30 Ben Elliston <bje@au.ibm.com>
907 * jvspec.c (lang_specific_driver): Remove unused classpath_args.
909 2007-01-29 Tom Tromey <tromey@redhat.com>
912 * jvspec.c (lang_specific_driver): Handle separate -I argument.
913 * lang.opt (-I): Add 'Separate'.
915 2007-01-29 Andrew Haley <aph@redhat.com>
917 * class.c (add_method_1): Mark fndecl as external unless we are
918 compiling it into this object file.
920 2007-01-24 Andrew Haley <aph@redhat.com>
922 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): current_class is a
923 type node, not a decl, so use TYPE_SYNTHETIC not CLASS_SYNTHETIC.
925 2007-01-22 Andrew Haley <aph@redhat.com>
927 * builtins.c (VMSupportsCS8_builtin): New function.
929 2007-01-23 Andrew Pinski <pinskia@gmail.com>
932 * jcf-io.c (opendir_in_zip): Close the file
933 and free zipf before returning after an error.
935 2007-01-16 Tom Tromey <tromey@redhat.com>
937 * java-tree.def: Added copyright header.
939 2007-01-15 Tom Tromey <tromey@redhat.com>
941 * lang.c (dump_compound_expr) <EXPR_WITH_FILE_LOCATION>: Removed
943 * java-gimplify.c (java_gimplify_expr) <EXPR_WITH_FILE_LOCATION>:
945 * java-tree.h (EXPR_WFL_EMIT_LINE_NOTE): Removed.
946 (EXPR_WFL_NODE): Likewise.
947 (EXPR_WFL_LINECOL): Likewise.
948 (EXPR_WFL_FILENAME): Likewise.
949 (EXPR_WFL_LINENO): Likewise.
950 (build_expr_wfl, expr_add_location): Don't declare.
951 (build_unknown_wfl): Removed.
952 (EXPR_WFL_FILENAME_NODE): Removed.
953 (EXPR_WFL_COLNO): Removed.
954 (EXPR_WFL_SET_LINECOL): Removed.
955 (DECL_FUNCTION_WFL): Removed.
956 (DECL_FIELD_FINAL_WFL): Removed.
957 (struct lang_decl_func) <wfl>: Removed field.
958 <called_constructor>: Likewise.
959 <inner_access>: Likewise.
960 (struct lang_decl_var) <wfl>: Removed field.
961 (DECL_CONSTRUCTOR_CALLS): Removed.
962 (DECL_FUNCTION_ACCESS_DECL): Likewise.
963 (DECL_FUNCTION_INNER_ACCESS): Likewise.
964 (DECL_SPECIFIC_COUNT): Likewise.
965 * java-tree.def (EXPR_WITH_FILE_LOCATION): Removed.
966 * expr.c (build_expr_wfl): Removed.
967 (expr_add_location): Likewise.
969 2007-01-12 Tom Tromey <tromey@redhat.com>
971 * jcf-dump.c (main): Updated call to find_class.
972 * lang.c (java_init): Removed dead code.
973 * jcf-parse.c (read_class): Don't use java_source field. Removed
975 (parse_zip_file_entries): Don't use java_source field.
976 (process_zip_dir): Likewise.
977 (jcf_parse): Removed dead code.
978 (java_parse_file): Likewise.
979 (read_class): Updated call to find_class.
980 * jcf-io.c (find_class): Don't use java_source field. Removed
981 'source_ok' argument, .java logic.
982 * jcf.h (JCF) <java_source>: Removed field.
983 (JCF_ZERO): Updated. (find_class): Updated.
984 * decl.c: Removed dead code.
985 * class.c: Removed dead code.
987 2007-01-11 Tom Tromey <tromey@redhat.com>
989 * typeck.c (convert): Don't use flag_emit_class_files.
990 * lang.c (java_post_options): Don't use flag_emit_class_files.
991 (java_handle_option): Don't use flag_extraneous_semicolon or
993 * jcf-parse.c (HANDLE_CONSTANTVALUE): Don't use
994 flag_emit_class_files.
995 (load_class): Likewise.
996 * java-tree.h (flag_emit_class_files): Don't declare.
997 (STATIC_CLASS_INIT_OPT_P): Don't use flag_emit_class_files.
998 (flag_extraneous_semicolon): Don't declare.
999 (flag_not_overriding): Likewise.
1000 (flag_static_local_jdk1_1): Likewise.
1001 (flag_redundant): Likewise.
1002 * expr.c (build_newarray): Don't use flag_emit_class_files.
1003 * class.c (DEFAULT_ENABLE_ASSERT): Don't use
1004 flag_emit_class_files.
1005 (build_class_ref): Likewise.
1006 * builtins.c (check_for_builtin): Don't use
1007 flag_emit_class_files.
1009 2007-01-10 Tom Tromey <tromey@redhat.com>
1011 * lang.c (java_can_use_bit_fields_p): Removed.
1012 (LANG_HOOKS_CAN_USE_BIT_FIELDS_P): Removed.
1014 2007-01-09 Andrew Haley <aph@redhat.com>
1016 * expr.c (build_java_arrayaccess): Rewrite to generate array
1017 access in canonical form.
1018 (expand_java_arraystore): Use build_fold_addr_expr() on address of
1021 2007-01-03 Andrew Haley <aph@redhat.com>
1024 * expr.c (expand_java_field_op): If we're initializing a field's
1025 declaring interface we should not also initialize the class
1026 context in which it was referenced.
1028 2007-01-02 Tom Tromey <tromey@redhat.com>
1030 * java-tree.h (compiling_from_source, current_encoding,
1031 JTI_FINIT_IDENTIFIER_NODE, JTI_INSTINIT_IDENTIFIER_NODE,
1032 JTI_LENGTH_IDENTIFIER_NODE, JTI_SUPER_IDENTIFIER_NODE,
1033 JTI_CONTINUE_IDENTIFIER_NODE, JTI_ACCESS0_IDENTIFIER_NODE,
1034 JTI_WFL_OPERATOR): Removed
1035 (finit_identifier_node, instinit_identifier_node,
1036 length_identifier_node, super_identifier_node,
1037 continue_identifier_node, access0_identifier_node, wfl_operator):
1039 (cyclic_inheritance_report,
1040 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND,
1041 DECL_FUNCTION_NAP, DECL_FUNCTION_SYNTHETIC_CTOR,
1042 DECL_FIXED_CONSTRUCTOR_P): Removed.
1043 (struct lang_decl_func) <smic, nap, synthetic_ctor, fixed_ctor>:
1045 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST, TYPE_II_STMT_LIST,
1046 TYPE_IMPORT_LIST, TYPE_IMPORT_DEMAND_LIST): Removed.
1047 (struct lang_type) <finit_stmt_list, clinit_stmt_list, ii_block,
1048 import_list, import_demand_list>: Removed.
1049 (java_layout_seen_class_methods, init_jcf_parse, init_src_parse,
1050 cxx_keyword_p): Removed.
1051 (DECL_FINIT_P, DECL_INSTINIT_P, ID_FINIT_P, ID_INSTINIT_P,
1052 TYPE_UNUSED, TYPE_UNDERFLOW, TYPE_UNEXPECTED,
1053 CLASS_ACCESS0_GENERATED_P, CLASS_HAS_FINIT_P,
1054 IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
1055 IS_AN_IMPORT_ON_DEMAND_P, COMPOUND_ASSIGN_P, SWITCH_HAS_DEFAULT,
1056 PRIMARY_P, MODIFY_EXPR_FROM_INITIALIZATION_P,
1057 CLASS_METHOD_CHECKED_P, FOR_LOOP_P, ANONYMOUS_CLASS_P,
1058 LOCAL_CLASS_P, ARG_FINAL_P, SUPPRESS_UNREACHABLE_ERROR,
1059 RESOLVE_PACKAGE_NAME_P, RESOLVE_TYPE_NAME_P, IS_BREAK_STMT_P,
1060 IS_CRAFTED_STRING_BUFFER_P, IS_INIT_CHECKED, CALL_USING_SUPER,
1061 NESTED_FIELD_ACCESS_IDENTIFIER_P, TOPLEVEL_CLASS_DECL_P,
1062 PURE_INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
1063 CALL_CONSTRUCTOR_P, CALL_EXPLICIT_CONSTRUCTOR_P,
1064 CALL_THIS_CONSTRUCTOR_P, CALL_SUPER_CONSTRUCTOR_P,
1065 FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, BLOCK_IS_IMPLICIT,
1066 BLOCK_EMPTY_P, IS_UNCHECKED_EXCEPTION_P, java_error_count,
1067 java_parse_abort_on_error, extract_field_decl): Removed.
1069 * lang.c: (compiling_from_source, current_encoding): Removed.
1070 (java_handle_option): Ignore -fencoding.
1071 * parse.h: Don't include lex.h.
1072 (java_error_count, int_fits_type_p, stabilize_reference, RULE,
1073 RECOVERED, DRECOVERED, RECOVER, DRECOVER, YYERROR_NOW,
1074 YYNOT_TWICE, CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
1075 INTERFACE_MODIFIERS, INTERFACE_INNER_MODIFIERS,
1076 INTERFACE_METHOD_MODIFIERS, INTERFACE_FIELD_MODIFIERS,
1077 MODIFIER_WFL, THIS_MODIFIER_ONLY, parse_error_context,
1078 ABSTRACT_CHECK, JCONSTRUCTOR_CHECK, exit_java_complete_class,
1079 CLASS_OR_INTERFACE, GET_REAL_TYPE, GET_TYPE_NAME,
1080 OBSOLETE_MODIFIER_WARNING, OBSOLETE_MODIFIER_WARNING2,
1081 BUILD_PTR_FROM_NAME, INCOMPLETE_TYPE_P,
1082 JAVA_MAYBE_GENERATE_DEBUG_INFO, JBSC_TYPE_P, JSTRING_P,
1083 JNULLP_TYPE_P, JDECL_P, TYPE_INTERFACE_P, TYPE_CLASS_P,
1084 IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS,
1085 MANGLE_OUTER_LOCAL_VARIABLE_NAME,
1086 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID,
1087 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING,
1088 SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
1089 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP,
1090 AIPL_FUNCTION_CREATION, AIPL_FUNCTION_DECLARATION,
1091 AIPL_FUNCTION_CTOR_INVOCATION, AIPL_FUNCTION_FINIT_INVOCATION,
1092 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
1093 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED,
1094 LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
1095 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
1096 LOOP_EXPR_BODY_BODY_EXPR, PUSH_LABELED_BLOCK, POP_LABELED_BLOCK,
1097 PUSH_LOOP, POP_LOOP, PUSH_EXCEPTIONS, POP_EXCEPTIONS,
1098 IN_TRY_BLOCK_P, EXCEPTIONS_P, ANONYMOUS_ARRAY_BASE_TYPE,
1099 ANONYMOUS_ARRAY_DIMS_SIG, ANONYMOUS_ARRAY_INITIALIZER,
1100 INVOKE_STATIC, INVOKE_NONVIRTUAL, INVOKE_SUPER, INVOKE_INTERFACE,
1101 INVOKE_VIRTUAL, jdep_code, struct _jdep, JDEP_DECL, JDEP_DECL_WFL,
1102 JDEP_KIND, JDEP_WFL, JDEP_MISC, JDEP_ENCLOSING, JDEP_CLASS,
1103 JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN, JDEP_TO_RESOLVE,
1104 JDEP_RESOLVED_DECL, JDEP_RESOLVED, JDEP_RESOLVED_P, struct
1105 jdeplist_s, jdeplists, CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN,
1106 JDEP_INSERT, SET_TYPE_FOR_RESOLUTION, WFL_STRIP_BRACKET,
1107 STRING_STRIP_BRACKETS, PROMOTE_RECORD_IF_COMPLETE,
1108 BLOCK_CHAIN_DECL, GET_CURRENT_BLOCK, EXPR_WFL_GET_LINECOL,
1109 EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION, QUAL_DECL_TYPE,
1110 GET_SKIP_TYPE, COMPLETE_CHECK_OP, COMPLETE_CHECK_OP_0,
1111 COMPLETE_CHECK_OP_1, COMPLETE_CHECK_OP_2, BUILD_APPEND,
1112 BUILD_STRING_BUFFER, BUILD_THROW, SET_WFL_OPERATOR,
1113 PATCH_METHOD_RETURN_ERROR, CHECK_METHODS, CLEAR_DEPRECATED,
1114 CHECK_DEPRECATED_NO_RESET, CHECK_DEPRECATED, REGISTER_IMPORT,
1115 CURRENT_OSB, struct parser_ctxt, GET_CPC_LIST, CPC_INNER_P,
1116 GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE, GET_CPC_DECL_NODE,
1117 GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
1118 GET_ENCLOSING_CPC_CONTEXT, INNER_ENCLOSING_SCOPE_CHECK, PUSH_CPC,
1119 PUSH_ERROR, POP_CPC, DEBUG_CPC, CPC_INITIALIZER_LIST,
1120 CPC_STATIC_INITIALIZER_LIST, CPC_INSTANCE_INITIALIZER_LIST,
1121 CPC_INITIALIZER_STMT, CPC_STATIC_INITIALIZER_STMT,
1122 CPC_INSTANCE_INITIALIZER_STMT, SET_CPC_INITIALIZER_STMT,
1123 SET_CPC_STATIC_INITIALIZER_STMT,
1124 SET_CPC_INSTANCE_INITIALIZER_STMT, JAVA_NOT_RADIX10_FLAG,
1125 java_complete_class, java_check_circular_reference,
1126 java_fix_constructors, java_layout_classes, java_reorder_fields,
1127 java_method_add_stmt, java_get_line_col, reset_report,
1128 java_init_lex, yyparse, java_parse, yyerror, java_expand_classes,
1129 java_finish_classes, ctxp, ctxp_for_generation,
1130 ctxp_for_generation_last): Removed.
1131 * expr.c (force_evaluation_order): Don't mention NEW_CLASS_EXPR.
1132 * mangle.c (utf8_cmp): New function.
1133 (cxx_keywords): New global.
1134 (cxx_keyword_p): New function.
1135 * jvspec.c (JAVA_START_CHAR): Removed obsolete comment.
1136 * java-tree.def (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR,
1137 NEW_ANONYMOUS_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
1138 CASE_EXPR, DEFAULT_EXPR, JAVA_CATCH_EXPR, SYNCHRONIZED_EXPR,
1139 THROW_EXPR, CONDITIONAL_EXPR, INSTANCEOF_EXPR, NEW_ARRAY_INIT,
1140 CLASS_LITERAL, JAVA_EXC_OBJ_EXPR): Removed.
1141 * Make-lang.in (java.srcextra): Do nothing.
1142 (parse.c, keyword.h, gt-java-parse.h): Removed targets.
1143 (JAVA_OBJS): Don't mention deleted files.
1144 (java.mostlyclean): Likewise.
1145 (java.clean): Likewise.
1146 (JAVA_LEX_C): Removed.
1147 (buffer.o, check-init.o, parse.o): Remove unused targets.
1148 (typeck.o): Updated.
1149 * jcf-parse.c (read_class): Comment out unused code.
1150 (java_layout_seen_class_methods): New function.
1151 (parse_source_file_1, parse_source_file_2, parse_source_file_3):
1153 (java_parse_file): Comment out unused code. Don't use 'ctxp'.
1154 (init_jcf_parse): Removed.
1155 * config-lang.in (gtfiles): Remove deleted files.
1156 * decl.c (java_init_decl_processing): Don't initialize
1157 finit_identifier_node, instinit_identifier_node,
1158 length_identifier_node, super_identifier_node,
1159 continue_identifier_node, access0_identifier_node. Don't call
1161 * class.c (cyclic_inheritance_report): New global.
1162 (add_method_1): Don't use
1163 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND.
1164 (maybe_layout_super_class): Comment out code.
1165 (safe_layout_class): New function.
1166 * java-gimplify.c (java_gimplify_expr): Removed CASE_EXPR,
1167 DEFAULT_EXPR, NEW_ARRAY_INIT, JAVA_CATCH_EXPR, JAVA_EXC_OBJ_EXPR,
1168 UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_ANONYMOUS_ARRAY_EXPR,
1169 NEW_CLASS_EXPR, SYNCHRONIZED_EXPR, CONDITIONAL_EXPR,
1170 INSTANCEOF_EXPR, CLASS_LITERAL, THIS_EXPR.
1171 (java_gimplify_case_expr): Removed.
1172 (java_gimplify_default_expr): Likewise.
1173 (java_gimplify_new_array_init): Likewise.
1175 * keyword.gperf, keyword.h: Removed.
1176 * chartables.h: Removed.
1177 * check-init.c: Removed.
1178 * buffer.c, buffer.h: Removed.
1179 * convert.h: Removed.
1180 * gen-table.pl: Removed.
1181 * lex.c, lex.h: Removed.
1183 2007-01-02 Andrew Haley <aph@redhat.com>
1185 * expr.c (expand_java_arraystore): Make sure we perform a bounds
1186 check at runtime before we perform a type check.
1188 2006-12-19 Andrew Haley <aph@redhat.com>
1190 * decl.c: Bump minor BC ABI version.
1192 2006-12-13 Gary Benson <gbenson@redhat.com>
1194 * jcf-depend.c (jcf_dependency_add_file): Mark filename unused.
1196 2006-12-12 Tom Tromey <tromey@redhat.com>
1198 * lang-specs.h: Pass -M options to jc1.
1199 * jcf-depend.c (jcf_dependency_add_file): Don't emit
1202 2006-12-07 Mohan Embar <gnustuff@thisiscool.com>
1204 * jcf-path.c (jcf_path_compute): Use platform PATH_SEPARATOR.
1206 2006-12-06 Mohan Embar <gnustuff@thisiscool.com>
1208 * lang-specs.h: Pass '%U'-based options as separate arguments.
1210 2006-12-05 Tom Tromey <tromey@redhat.com>
1213 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Mark fields and
1215 * class.c (add_field): Handle ACC_SYNTHETIC.
1216 (add_method_1): Likewise. Handle bridge and varargs.
1217 (get_access_flags_from_decl): Handle synthetic, bridge, varargs,
1219 (set_class_decl_access_flags): Handle synthetic and annotation.
1220 * java-tree.h (METHOD_BRIDGE): New macro.
1221 (METHOD_VARARGS): Likewise.
1222 (TYPE_SYNTHETIC): Likewise.
1223 (TYPE_ANNOTATION): Likewise.
1224 (lang_type): New fields 'synthetic' and 'annotation'.
1225 (lang_decl_func): New fields 'varargs' and 'bridge'.
1227 2006-12-04 Andrew Haley <aph@redhat.com>
1229 * jcf-parse.c (rewrite_reflection_indexes): Don't do anything if
1232 2006-11-29 Gary Benson <gbenson@redhat.com>
1234 * expr.c (rewrite_arglist_getcaller): Reorder.
1236 2006-11-29 Andrew Haley <aph@redhat.com>
1238 * expr.c (rewrite_arglist_getcaller): Remove DECL_INLINE.
1239 * lang.c (java_decl_ok_for_sibcall): Check for DECL_INLINE.
1241 2006-11-23 Andrew Haley <aph@redhat.com>
1243 * expr.c (rewrite_arglist_getcaller): New.
1244 (rewrite_arglist_getclass): Fix indentation.
1245 (rules): Add gnu.classpath.VMStackWalker.getCallingClass() and
1246 gnu.classpath.VMStackWalker.getCallingClassLoader().
1247 * builtins.c (initialize_builtins): Remove duplicate def'n of
1249 Add __builtin_return_address.
1251 2006-11-22 Andrew Haley <aph@redhat.com>
1253 * jcf-reader.c (get_attribute): Mark attr_type unused.
1255 * builtins.c (compareAndSwapObject_builtin): Fix declaration.
1257 2007-01-08 Richard Guenther <rguenther@suse.de>
1259 * lex.c (do_java_lex): Use build_int_cst_wide_type.
1260 * jcf-parse.c (get_constant): Likewise.
1262 2006-11-12 Jan Hubicka <jh@suse.cz>
1264 * resource.c (compile_resource_data): Update for new varpool names.
1265 * java/class.c (build_utf8_ref): Likewise.
1267 2006-11-12 David Daney <ddaney@avtrex.com>
1270 * typeck.c (build_java_array_type): Increase buffer sizes.
1272 2006-11-11 Richard Guenther <rguenther@suse.de>
1274 * check-init.c (check_init): Remove handling of FIX_CEIL_EXPR,
1275 FIX_FLOOR_EXPR and FIX_ROUND_EXPR.
1277 2006-11-06 Andrew Haley <aph@redhat.com>
1279 * java-tree.h (CONSTANT_LazyFlag): New.
1280 * constants.c (build_constants_constructor): Mask CONSTANT_LazyFlag.
1281 * jcf-parse.c (handle_innerclass_attribute): Write attribute to
1283 (handle_constant): Return 0 for dummy cpool entries.
1284 Handle constants of kind Class.
1285 Handle constants of kind NameAndType.
1286 (handle_enclosingmethod_attribute): New.
1287 (handle_signature_attribute): New.
1288 (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New.
1289 (HANDLE_SIGNATURE_ATTRIBUTE): New.
1290 (handle_constant): Use unmangle_classname()rather than calling
1291 identifier_subst() directly.
1293 2006-11-02 Andrew Haley <aph@redhat.com>
1295 * java-tree.h (FIELD_ENUM): New.
1296 (lang_decl_var.field_enum): New.
1297 (lang_type.enum_class): New.
1299 * class.c (set_class_decl_access_flags): Handle enum types.
1300 (add_field): Handle enum fields.
1301 (get_access_flags_from_decl): Likewise.
1303 * class.c (make_class_data): Put reflection_data into rodata.
1305 2006-11-01 Andrew Haley <aph@redhat.com>
1307 * jcf-parse.c (field_offsets, bit_obstack): New variables.
1308 (jcf_parse): Write end marker to annotation_data.
1309 (java_parse_file): Create field_offsets bitmap. Destroy it.
1310 (annotation_grow, annotation_rewrite_byte)
1311 (annotation_rewrite_short, annotation_rewrite_int)
1312 (annotation_read_short, annotation_write_byte)
1313 (annotation_write_short, annotation_write_int)
1314 (handle_long_constant, handle_constant, handle_element_value)
1315 (handle_annotation, handle_annotations)
1316 (handle_annotation_attribute, rewrite_reflection_indexes)
1317 (handle_member_annotations, handle_parameter_annotations)
1318 (handle_default_annotation): New functions.
1319 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE)
1320 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE)
1321 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
1322 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
1323 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): New definitions.
1324 * java-tree.h (enum jv_attr_type, enum jv_attr_kind): New.
1325 (TYPE_REFLECTION_DATA): New.
1326 (TYPE_REFLECTION_DATASIZE): New.
1327 * jcf.h (enum cpool_tag): Convert a bunch of #define constants to
1329 * jcf-reader.c (get_attribute): Pass field/method index and
1330 attribute type to get_attribute().
1331 * constants.c (find_class_or_string_constant): Make nonstatic.
1332 (cpool_for_class): Likewise.
1333 (build_constants_constructor): Separate string and scalar types.
1334 * class.c (make_class_data): Generate field_indexes permutation.
1335 Pass it to rewrite_reflection_indexes().
1336 (make_class_data): Generate constructor for reflection_data field.
1338 2006-10-20 Tom Tromey <tromey@redhat.com>
1340 * gcj.texi (Top): Don't mention jv-scan.
1341 (Invoking gcj): Likewise.
1342 (Invoking gcjh): Likewise.
1343 (Invoking gjnih): Likewise.
1344 (Invoking gij): Likewise.
1345 (Invoking gcj-dbtool): Likewise.
1346 (Invoking jv-scan): Removed.
1347 * parse-scan.y: Removed.
1348 * jv-scan.c: Removed.
1349 * config-lang.in (stagestuff): Don't mention jv-scan.
1350 * Make-lang.in (java): Removed jv-scan.
1351 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
1352 (JVSCAN_OBJS): Removed.
1353 (jv-scan$(exeext)): Likewise.
1354 (JAVA_MANFILES): Removed jv-scan.1.
1355 (java.uninstall): Don't mention jv-scan.
1356 (java.mostlyclean): Likewise.
1357 (java.maintainer-clean): Likewise.
1358 (.INTERMEDIATE): Likewise.
1359 (java/jv-scan.o): Removed.
1360 (jv-scan.pod): Likewise.
1361 (java.srcextra): Don't mention parse-scan.c.
1362 (java.mostlyclean): Likewise.
1363 (java/parse-scan.c): Removed.
1364 (java/parse-scan.o-warn): Removed.
1365 (java/parse-scan.o): Removed.
1367 2006-10-20 Tom Tromey <tromey@redhat.com>
1369 * lang.c (java_handle_option): Don't use
1370 jcf_write_base_directory.
1371 * jcf.h (jcf_write_base_directory): Removed.
1372 * parse.y (java_expand_classes): Don't call write_classfile.
1373 * config-lang.in (gtfiles): Removed jcf-write.c.
1374 * Make-lang.in (JAVA_OBJS): Removed jcf-write.o.
1375 (java/jcf-write.o): Removed.
1376 * jcf-parse.c (parse_class_file): Don't call write_classfile.
1377 * java-tree.h (write_classfile): Removed declaration.
1378 * jcf-write.c: Removed.
1380 2006-10-20 Tom Tromey <tromey@redhat.com>
1382 * Make-lang.in (java): Removed gjnih, gcjh.
1383 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
1384 (GCJH_OBJS): Removed.
1385 (GJNIH_OBJS): Likewise.
1386 (gjnih$(exeext)): Likewise.
1387 (gcjh$(exeext)): Likewise.
1388 (JAVA_MANFILES): Removed gcjh.1, gjnih.1.
1389 (java.install-common): Don't special case gcjh.
1390 (java.uninstall): Don't mention gcjh, gjnih.
1391 (java.mostlyclean): Likewise.
1392 (java.maintainer-clean): Likewise.
1393 (.INTERMEDIATE): Likewise.
1394 (gcjh.pod): Removed.
1395 (gjnih.pod): Likewise.
1396 (GCJH_TARGET_INSTALL_NAME): Removed.
1397 (java/gjavah-jni.o): Removed.
1398 (java/gjavah.o): Likewise.
1399 * config-lang.in (stagestuff): Removed gjnih, gcjh.
1400 * gjavah.c: Removed.
1402 2006-10-17 Tom Tromey <tromey@redhat.com>
1404 * jcf-dump.c (print_element_value): Expect a utf8 constant in the
1407 2006-10-17 Tom Tromey <tromey@redhat.com>
1409 * jvgenmain.c (main): Handle -findirect-dispatch.
1410 * jvspec.c (jvgenmain_spec): Pass -findirect-dispatch to
1413 2006-10-06 Andrew Haley <aph@redhat.com>
1415 * builtins.c (compareAndSwapInt_builtin): Check that we really do
1416 have a compare_and_swap builtin.
1417 (compareAndSwapLong_builtin): Likewise.
1418 (compareAndSwapObject_builtin): Likewise.
1420 2006-10-04 Andrew Haley <aph@redhat.com>
1422 * builtins.c (java_builtins): Add compareAndSwapInt,
1423 compareAndSwapLong, compareAndSwapObject, putOrderedInt,
1424 putOrderedLong, putOrderedObject, putIntVolatile, putLongVolatile,
1425 putObjectVolatile, getObjectVolatile, getIntVolatile,
1426 getLongVolatile, getLong.
1427 (UNMARSHAL3): New macro.
1428 (UNMARSHAL4): Likewise.
1429 (UNMARSHAL5): Likewise.
1430 (build_arglist_for_builtin): New function.
1431 (build_addr_sum, build_check_this): New functions.
1432 (putObject_builtin. compareAndSwapInt_builtin,
1433 compareAndSwapLong_builtin, compareAndSwapObject_builtin,
1434 putVolatile_builtin, getVolatile_builtin): New builtins.
1436 2006-06-08 Andrew Haley <aph@redhat.com>
1438 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
1439 get_symbol_table_index().
1440 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
1442 (build_known_method_ref): New arg: special. Pass it to
1443 get_symbol_table_index.
1444 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
1446 (build_invokevirtual): New arg: special. Pass it to
1447 get_symbol_table_index.
1448 (expand_invoke): New variable: special.
1449 Pass it to maybe_rewrite_invocation().
1450 Pass it to build_known_method_ref().
1451 * class.c (build_symbol_entry): Add new arg: special. Use it to
1452 build the symbol table conbstructor.
1453 (emit_symbol_table): Extract SPECIAL from the method list and pass
1454 it to build_symbol_entry().
1455 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
1456 special accordingly.
1458 2006-09-08 Andrew Haley <aph@redhat.com>
1460 * class.c (layout_class_method): Use build_java_signature, not
1461 build_java_argument_signature. Use lookup_java_method, not
1462 lookup_argument_method.
1464 2006-08-16 Jakub Jelinek <jakub@redhat.com>
1465 Bryce McKinlay <bryce@mckinlay.net.nz>
1467 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
1469 2006-07-18 Tom Tromey <tromey@redhat.com>
1471 * lang.opt: Added missing -W options.
1473 2006-07-12 Tom Tromey <tromey@redhat.com>
1476 * lang-specs.h: Pass '%U'-based options as separate arguments.
1477 Use -faux-classpath.
1478 * lang.c (java_handle_option): Handle OPT_faux_classpath.
1479 * lang.opt (faux-classpath): New option.
1481 2006-07-07 Tom Tromey <tromey@redhat.com>
1483 * class.c (make_class_data): Set value for reflection_data field.
1484 * decl.c (java_init_decl_processing): Add reflection_data field.
1486 2006-07-07 Tom Tromey <tromey@redhat.com>
1488 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): Declare locals
1490 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
1492 2006-07-07 Andrew Haley <aph@redhat.com>
1494 * jcf-parse.c (set_source_filename): Don't check for
1495 CLASS_FROM_CURRENTLY_COMPILED_P.
1498 2006-07-07 Andrew Haley <aph@redhat.com>
1500 * java-tree.h (java_read_sourcefilenames): Declare.
1501 * lang.c (java_handle_option): Call java_read_sourcefilenames().
1502 * lang.opt (fsource-filename): New opt.
1503 * lang-specs.h: Add -fsource-filename.
1504 * jcf-parse.c (num_files, filenames): New variables.
1505 (reverse, cmpstringp, java_read_sourcefilenames,
1506 find_sourcefile): New.
1507 (set_source_filename): Call find_sourcefile to find the real name
1510 2006-06-27 Tom Tromey <tromey@redhat.com>
1512 * jcf-reader.c (get_attribute): Handle EnclosingMethod,
1513 Signature, LocalVariableTypeTable, annotation attributes.
1514 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New macro.
1515 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
1516 (HANDLE_START_FIELD): Mention 'descriptor', not 'signature'.
1517 (HANDLE_METHOD): Likewise.
1518 (HANDLE_LOCALVARIABLETYPETABLE_ATTRIBUTE): New macro.
1519 (print_annotation): New function.
1520 (print_element_value): Likewise.
1522 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE): New macro.
1523 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE): Likewise.
1524 (print_parameter_annotations): New function.
1525 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE): New macro.
1526 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE):
1528 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): Likewise.
1529 (print_annotations): New function.
1531 2006-06-23 Tom Tromey <tromey@redhat.com>
1533 * lang-specs.h: Default -fsource and -ftarget to 1.5. If
1534 emitting class files, always use 1.5.
1535 * gcj.texi (Input Options): Document -fsource.
1536 (Code Generation): Document -ftarget.
1538 2006-06-21 Tom Tromey <tromey@redhat.com>
1541 * expr.c (expand_java_field_op): Initialize field's declaring
1544 2006-06-20 Tom Tromey <tromey@redhat.com>
1546 * expr.c (push_value): Always flush quick stack.
1548 2006-06-19 Tom Tromey <tromey@redhat.com>
1550 * expr.c (push_value): Also flush quick stack if value is a
1553 2006-06-19 Tom Tromey <tromey@redhat.com>
1555 * expr.c (push_value): Flush quick stack if value has side
1558 2006-06-13 Tom Tromey <tromey@redhat.com>
1560 * class.c (is_compiled_class): Explicitly check for current
1563 2006-06-09 Tom Tromey <tromey@redhat.com>
1565 * gjavah.c (decompile_method): Don't decompile a static field
1568 2006-06-06 Tom Tromey <tromey@redhat.com>
1570 * lang-specs.h <jc1>: Add .jar file to command line if
1571 -fsaw-java-file. Also, remove -ffilelist-file in this case.
1573 2006-06-05 Tom Tromey <tromey@redhat.com>
1575 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
1576 synthetic, enum, annotation.
1577 * jcf.h (ACC_BRIDGE): New macro.
1578 (ACC_VARARGS): Likewise.
1579 (ACC_SYNTHETIC): Likewise.
1580 (ACC_ENUM): Likewise.
1581 (ACC_ANNOTATION): Likewise.
1583 2006-06-04 Tom Tromey <tromey@redhat.com>
1585 * lang.opt (-fsaw-java-file, -fsource, -ftarget): New options.
1586 * jvspec.c (jvgenmain_spec): Remove -fsaw-java-file, -fsource,
1588 (lang_specific_driver): Removed dead code. Add -fsaw-java-file
1589 when needed. Handle classpath-setting.
1590 * Make-lang.in ($(GCJ)$(exeext)): Link in jcf-path.o.
1591 * lang-specs.h: Rewrote.
1593 2006-06-04 Tom Tromey <tromey@redhat.com>
1595 * jcf-io.c (find_class): Set source_ok to 0.
1596 * jcf-parse.c (jcf_parse): Disable gnu.gcj.gcj-compiled warning.
1597 (parse_class_file): Don't call java_mark_class_local.
1598 (java_parse_file): Skip .java files. Call java_mark_class_local
1599 before lowering any code.
1600 (parse_zip_file_entries): Don't call duplicate_class_warning
1602 (process_zip_dir): ... call it here.
1603 * class.c (add_field): Don't mark field external if it is being
1604 compiled into this object.
1605 (make_class_data): Handle situation where class_dtable_decl is
1606 created before Class is compiled.
1607 (is_compiled_class): Don't assume files in zip are compiled into
1609 (layout_class_method): Don't mark method external if it is being
1610 compiled into this object.
1612 2006-06-04 Tom Tromey <tromey@redhat.com>
1614 * jcf-path.c (jcf_path_compute): New function.
1615 * jcf.h (jcf_path_compute): Declare.
1617 2006-10-23 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
1619 * decl.c: Include langhooks.h.
1620 (builtin_function): Remove.
1621 (java_init_decl_processing): Replace calls to builtin_function
1622 with add_builtin_function.
1623 * Make-lang.in (jc1$(exeext)): Depend on and link with attribs.o.
1624 (java/decl.o): Depend on langhooks.h.
1625 * java-tree.h (builtin_function): Remove.
1627 2006-10-10 Brooks Moses <bmoses@stanford.edu>
1629 * Make-lang.in: Added "java.pdf", "gcj.pdf" target support.
1631 2006-09-12 Tom Tromey <tromey@redhat.com>
1633 * expr.c (push_value): Always flush quick stack.
1635 2006-09-12 Tom Tromey <tromey@redhat.com>
1638 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Always note
1639 the push of the called method's return result.
1641 2006-09-12 Tom Tromey <tromey@redhat.com>
1643 * jvspec.c (lang_specific_driver): Read spec file even if
1646 2006-09-12 Tom Tromey <tromey@redhat.com>
1649 * expr.c (expand_java_field_op): Initialize field's declaring
1650 interface if necessary.
1652 2006-09-12 Tom Tromey <tromey@redhat.com>
1655 * expr.c (expand_java_field_op): No error for assignments not in
1656 class initializer or constructor.
1658 2006-08-22 Andrew Haley <aph@redhat.com>
1660 * decl.c (java_add_stmt): Give the statement list a type.
1662 2006-08-16 Jakub Jelinek <jakub@redhat.com>
1663 Bryce McKinlay <bryce@mckinlay.net.nz>
1665 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
1667 2006-08-10 Simon Martin <simartin@users.sourceforge.net>
1670 * parse.y (build_incdec): Emit an error instead of an ICE if '++'
1671 or '--' is used with a constant operand.
1672 (java_complete_lhs): When processing a '++' or '--' expression,
1673 don't call java_complete_tree but java_complete_lhs, so that a
1674 static final variable operand is never replaced by its value. This
1675 avoids an ICE later on.
1676 (patch_unaryop): Fixed typo in comment.
1678 2006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1680 * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
1682 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
1684 * builtins.c (check_for_builtin): If a builtin could result in a
1685 direct call being generated, don't use it if flag_indirect_dispatch
1688 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
1690 * gcj.texi (Invocation): Corrections for Invocation API example.
1692 2006-07-04 Andrew Haley <aph@redhat.com>
1694 * class.c (build_fieldref_cache_entry): Set DECL_IGNORED_P on the
1697 2006-06-21 Andrew Haley <aph@redhat.com>
1699 * java-tree.h (update_aliases): Remove
1700 * expr.c (expand_iinc): Remove call to update_aliases().
1701 (STORE_INTERNAL): Likewise.
1702 * decl.c (update_aliases, initialize_local_variable)
1703 (maybe_pushlevels): Set DECL_VALUE_EXPR for debugging decls.
1705 2006-06-19 Andrew Haley <aph@redhat.com>
1709 * expr.c (java_modify_addr_for_volatile): New function.
1710 (expand_java_field_op): Handle volatile fields.
1711 * java-gimplify.c (java_gimplify_component_ref): Call
1712 java_modify_addr_for_volatile to give the field_ref the correct
1714 (java_gimplify_modify_expr): Likewise.
1715 * java-tree.h (java_modify_addr_for_volatile): New decl.
1717 2006-06-17 Karl Berry <karl@gnu.org>
1719 * gcj.texi (@dircategory): Use "Software development" instead
1720 of "Programming", following the Free Software Directory.
1722 2006-06-16 Andrew Haley <aph@redhat.com>
1724 * class.c (make_class_data): When using flag_indirect_classes,
1725 don't initialize the vtable of Class instances.
1727 2006-06-09 Andrew Haley <aph@redhat.com>
1731 * builtins.c (initialize_builtins): Add __sync_synchronize().
1732 * class.c (add_field): Mark volatile fields.
1733 * java-gimplify.c (java_gimplify_expr): Call new functions to
1734 handle self-modifying exprs and COMPONENT_REFs.
1735 (java_gimplify_component_ref): New.
1736 (java_gimplify_modify_expr): Add handling for volatiles.
1738 2006-06-08 Tom Tromey <tromey@redhat.com>
1740 * gcj.texi (libgcj Runtime Properties): Document
1741 gnu.gcj.user.realname.
1743 2006-06-08 Andrew Haley <aph@redhat.com>
1745 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
1746 get_symbol_table_index().
1747 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
1749 (build_known_method_ref): New arg: special. Pass it to
1750 get_symbol_table_index.
1751 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
1753 (build_invokevirtual): New arg: special. Pass it to
1754 get_symbol_table_index.
1755 (expand_invoke): New variable: special.
1756 Pass it to maybe_rewrite_invocation().
1757 Pass it to build_known_method_ref().
1758 * class.c (build_symbol_entry): Add new arg: special. Use it to
1759 build the symbol table conbstructor.
1760 (emit_symbol_table): Extract SPECIAL from the method list and pass
1761 it to build_symbol_entry().
1762 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
1763 special accordingly.
1765 2006-06-06 David Daney <ddaney@avtrex.com>
1767 * gcj.texi (libgcj Runtime Properties): Document
1768 gnu.gcj.runtime.NameFinder.show_raw and
1769 gnu.gcj.runtime.NameFinder.remove_unknown.
1771 2006-06-06 Tom Tromey <tromey@redhat.com>
1773 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
1774 synthetic, enum, annotation.
1775 * jcf.h (ACC_BRIDGE): New macro.
1776 (ACC_VARARGS): Likewise.
1777 (ACC_SYNTHETIC): Likewise.
1778 (ACC_ENUM): Likewise.
1779 (ACC_ANNOTATION): Likewise.
1781 2006-06-06 Mike Stump <mrs@apple.com>
1783 * Make-lang.in: Rename to htmldir to build_htmldir to avoid
1784 installing during build.
1786 2006-05-31 Thomas Fitzsimmons <fitzsim@redhat.com>
1788 * gcj.texi (Extensions): Document the new gcj-dbtool-based
1789 classname-to-library resolution mechanism.
1790 Declare the old gnu.gcj.runtime.VMClassLoader.library_control
1791 mechanism deprecated.
1792 (libgcj Runtime Properties): Document
1793 gnu.gcj.runtime.VMClassLoader.library_control's new default.
1795 2006-05-29 Jakub Jelinek <jakub@redhat.com>
1797 * javaop.h (int16, int32, int64): Define to exactly 16 (resp. 32, 64)
1799 (jword): Define to uint64 on 64-bit arches.
1800 * jcf-dump.c (print_constant): Cast JPOOL_UINT to long.
1802 2006-05-28 Kazu Hirata <kazu@codesourcery.com>
1804 * class.c, except.c, expr.c, java-gimplify.c: Fix comment
1807 2006-05-26 Tom Tromey <tromey@redhat.com>
1809 * expr.c (java_push_constant_from_pool): Handle 'ldc class'.
1810 * verify-glue.c (vfy_class_type): New function.
1811 * verify-impl.c (check_constant): Allow 'ldc class'.
1812 * verify.h (vfy_class_type): Declare.
1814 2006-05-25 Andrew Haley <aph@redhat.com>
1817 * decl.c (maybe_pushlevels): When variable ranges are non-nested
1818 update all lifetimes, not just the first one.
1820 2006-05-24 Tom Tromey <tromey@redhat.com>
1822 * java-tree.h: Fixed flag documentation.
1824 2006-05-24 Tom Tromey <tromey@redhat.com>
1827 * jcf.h (ACC_INVISIBLE): Changed value.
1829 2006-05-24 Andrew Haley <aph@redhat.com>
1832 * decl.c (java_add_stmt): Use a STATEMENT_LIST rather than a
1835 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
1837 * lang.opt (femit-class-file): Remove VarExists.
1839 2006-05-16 Tom Tromey <tromey@redhat.com>
1841 * verify-impl.c (verify_instructions_0) <op_return>: Special case
1844 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
1847 * Make-lang.in ($(GCJ)$(exeext)): Replace gcc.o with
1850 2006-05-14 H.J. Lu <hongjiu.lu@intel.com>
1852 * Make-lang.in (java/decl.o): Add dependency on $(TARGET_H).
1853 (java/expr.o): Replace target.h with $(TARGET_H).
1854 (java/parse.o): Likewise.
1856 2006-05-10 Andrew Haley <aph@redhat.com>
1858 * class.c (emit_indirect_register_classes): Fix comment.
1860 2006-05-04 Tom Tromey <tromey@redhat.com>
1862 * java-tree.h (uses_jv_markobj_p): Declare.
1863 * class.c (uses_jv_markobj_p): Removed.
1864 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): New define.
1865 (get_boehm_type_descriptor): Use it.
1866 (uses_jv_markobj_p): Moved from class.c. Return bool.
1868 2006-05-04 Tom Tromey <tromey@redhat.com>
1870 * java-tree.def (THIS_EXPR): Now a tcc_expression.
1872 2006-05-04 Andrew Haley <aph@redhat.com>
1874 * class.c (make_field_value): Always build_address_of fdecl if
1875 there is an initializer.
1877 2006-05-03 Andrew Haley <aph@redhat.com>
1880 * expr.c (maybe_rewrite_invocation): New function.
1881 (rewrite_arglist_getclass): Likewise.
1883 (expand_invoke): Call maybe_rewrite_invocation.
1884 * parse.y (patch_invoke): Likewise.
1885 * java-tree.h: (maybe_rewrite_invocation): New function.
1887 2006-04-21 Andrew Haley <aph@redhat.com>
1889 * lang.c (java_init): Handle flag_indirect_classes.
1890 * jvgenmain.c: Use "class$$" instead of "class$".
1891 * mangle.c (java_mangle_decl): Accept RECORD_TYPEs sw well as
1893 (mangle_class_field): Special case "class$$" as well as "class$".
1894 * constants.c (build_ref_from_constant_pool): If
1895 flag_indirect_classes, generate a ref into the heap.
1896 * decl.c (constants_field_decl_node,
1897 constants_data_field_decl_node): New.
1898 * class.c (build_static_class_ref): New.
1899 (build_classdollar_field): Factor out from build_class_ref().
1900 (make_field_value): Handle static fields in heap.
1901 (make_class_data): Make sure we get a static ref to class.
1902 Make class initializer const if flag_indirect_classes.
1903 (register_class): Build a class_ref for initialization if
1904 flag_indirect_classes.
1905 (emit_indirect_register_classes): New.
1907 2006-04-08 Kazu Hirata <kazu@codesourcery.com>
1909 * expr.c, gjavah.c: Fix comment typos.
1911 2006-04-03 Andrew Haley <aph@redhat.com>
1914 * expr.c (build_field_ref): Don't check the field offset if
1917 2006-03-30 Andrew Haley <aph@redhat.com>
1920 * lang.c (java_attribute_table): New.
1921 (LANG_HOOKS_ATTRIBUTE_TABLE): Define.
1922 * expr.c (build_field_ref): Add a null pointer check for all
1923 fields of offset > 4k. Don't do so for accesses via the this
1924 pointer, which we know can never be null.
1925 * class.c (build_java_method_type): Mark arg 1 of all nonstatic
1928 2006-03-30 Carlos O'Donell <carlos@codesourcery.com>
1930 * Make-lang.in: Rename docdir to gcc_docdir.
1932 2006-03-30 Tom Tromey <tromey@redhat.com>
1935 * parse.y (java_reorder_fields): Reset superclass field's size as
1938 2006-03-28 Tom Tromey <tromey@redhat.com>
1941 * parse.y (find_most_specific_methods_list): Added 'class'
1943 (lookup_method_invoke): Updated.
1945 2006-03-15 Tom Tromey <tromey@redhat.com>
1947 * jcf-write.c (generate_bytecode_insns): Use qualifying type for
1948 non-static method calls.
1950 2006-03-15 David Daney <ddaney@avtrex.com>
1952 * java-tree.h : Moved comment for TYPE_DOT_CLASS adjacent to its
1955 2006-03-15 David Daney <ddaney@avtrex.com>
1957 * lang.opt (-freduced-reflection): New option.
1958 * lang.c (java_post_options): Generate an error if
1959 -freduced-reflection used with -fjni or -findirect-dispatch.
1960 * java-tree.h (flag_reduced_reflection): Declare new variable.
1961 * boehm.c (get_boehm_type_descriptor): Indicate all pointers
1962 if bitmap overflows and flag_reduced_reflection set.
1963 * class.c (uses_jv_markobj_p): New function.
1964 (make_class_data): Moved generation of vtable to before
1965 reflection data, generate less reflection data if
1966 flag_reduced_reflection set.
1967 * gcj.texi: Document -freduced-reflection.
1969 2006-03-15 Tom Tromey <tromey@redhat.com>
1972 * class.c (get_interface_method_index): Don't put <clinit> into
1975 2006-03-15 Tom Tromey <tromey@redhat.com>
1977 * parse.y (analyze_clinit_body): Ignore empty statements.
1979 2006-03-08 David Daney <ddaney@avtrex.com>
1981 * gcj.texi: Document -static-libgcj option.
1983 2006-02-20 Andrew Haley <aph@redhat.com>
1985 * jcf-parse.c (parse_class_file): Set input_location from
1988 2006-02-15 Andrew Haley <aph@redhat.com>
1990 * class.c (GEN_TABLE): Don't pushdecl *_SYMS_DECL here.
1991 (make_class_data): pushdecl_top_level TYPE_OTABLE_SYMS_DECL,
1992 TYPE_ATABLE_SYMS_DECL, TYPE_ITABLE_SYMS_DECL here.
1994 2006-02-09 Andrew Haley <aph@redhat.com>
1997 * expr.c (expand_invoke): Allow methods in arrays to be resolved
1998 in their superclass.
2000 * typeck.c (build_java_array_type): Generate TYPE_STUB_DECLs for
2003 2006-02-08 Tom Tromey <tromey@redhat.com>
2006 * check-init.c (check_init): Handle VIEW_CONVERT_EXPR.
2007 * builtins.c (convert_real): New function.
2008 (java_builtins): Handle Float.intBitsToFloat,
2009 Float.floatToRawIntBits, Double.longBitsToDouble,
2010 Double.doubleToRawLongBits.
2012 2006-02-07 Andrew Haley <aph@redhat.com>
2014 * expr.c (expand_invoke): (BC mode.) If we find a method in a
2015 class other than the one in which we expected to find it, ignore
2019 * constants.c (build_constants_constructor): move initializer into
2020 first halfword on a 64-bit big-endian machine.
2022 2006-02-04 Tom Tromey <tromey@redhat.com>
2025 * builtins.c (max_builtin): Skip floating point 'max'.
2026 (min_builtin): Skip floating point 'min'.
2027 (check_for_builtin): Never return NULL_TREE.
2029 2006-02-04 Tom Tromey <tromey@redhat.com>
2032 * expr.c (push_type): Avoid side effect in gcc_assert.
2034 2006-02-04 Roger Sayle <roger@eyesopen.com>
2036 * decl.c (java_init_decl_processing): Create char_type_node as a
2037 regular INTEGER_TYPE node.
2038 (push_promoted_type): Preserve TYPE_STRING_FLAG on types.
2039 * typeck.c (convert): No longer check for CHAR_TYPEs but instead
2040 test for char_type_node and promoted_char_type_node as special
2041 instances of INTEGER_TYPE tree codes.
2042 (promote_type,build_java_signature): Likewise.
2043 * jcf-write.c (adjust_typed_op): Likewise.
2044 * mangle.c (mangle_type): Likewise.
2045 * parse.y (do_unary_numeric_promotion): No longer handle CHAR_TYPE.
2046 * parse.h (JINTEGRAL_TYPE_P): Likewise.
2048 2006-02-04 Andreas Tobler <a.tobler@schweiz.ch>
2050 * expr.c (java_stack_swap): Revert gcc_assert patch.
2052 2006-02-03 Ben Elliston <bje@au.ibm.com>
2054 * java-gimplify.c: Use gcc_assert and gcc_unreachable throughout.
2055 * typeck.c: Likewise.
2056 * verify-impl.c: Likewise.
2057 * class.c: Likewise.
2059 * jcf-parse.c: Likewise.
2060 * constants.c: Likewise.
2061 * check-init.c: Likewise.
2062 * jcf-write.c: Likewise.
2063 * verify-glue.c: Likewise.
2064 * mangle.c: Likewise.
2067 * boehm.c: Likewise.
2069 2006-02-01 Jan Hubicka <jh@suse.cz>
2071 * decl.c (end_java_method): Kill hack disabling unit-at-a-time.
2072 * lang.c (java_init_options): Set no_unit_at_a_time_default.
2074 2006-01-30 Andrew Haley <aph@redhat.com>
2077 * parse.y: (source_start_java_method): Mark DECL_ARTIFICIAL("this").
2079 2006-01-21 Joseph S. Myers <joseph@codesourcery.com>
2081 * jv-scan.c (version), jcf-dump.c (version), gjavah.c (version):
2082 Update copyright notice dates.
2084 2006-01-16 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2086 * jvspec.c (lang_specific_spec_functions): Remove.
2088 2006-01-06 Tom Tromey <tromey@redhat.com>
2090 * gcj.texi (Arrays): Added more documentation for
2092 (Primitive types): Correct information about primitive classes.
2093 (Reference types): New node.
2096 2005-12-16 Alexandre Oliva <aoliva@redhat.com>
2098 * jcf-parse.c (set_source_filename): Set the decl source location
2099 even when returning early.
2101 2005-12-15 Tom Tromey <tromey@redhat.com>
2102 Andrew Haley <aph@redhat.com>
2105 * parse.y (resolve_expression_name): Don't generate accessor
2106 methods for constant fields.
2108 2005-12-13 Andrew Haley <aph@redhat.com>
2112 * class.c (maybe_layout_super_class): Update current_class before
2113 calling do_resolve_class.
2115 2005-12-12 H.J. Lu <hongjiu.lu@intel.com>
2118 * jcf-write.c (write_classfile): Use PID in temporary class
2119 file. Save/restore errno when reporting error.
2121 2005-12-10 Terry Laurenzo <tlaurenzo@gmail.com>
2124 * mangle.c (mangle_method_decl): Mangle Java methods by prepending 'J'
2125 to bare_function_type and including the return type
2126 * builtins.c (initialize_builtins) : Change builtin mangled name
2127 constants to conform to new mangling scheme
2129 2005-12-08 Andrew Haley <aph@redhat.com>
2132 * java-tree.h (enum java_tree_index): Add JTI_SOFT_NOSUCHFIELD_NODE.
2133 (soft_abstractmethod_node): New.
2134 * expr.c (build_field_ref): Add in-line check for missing field.
2135 * decl.c (java_init_decl_processing): Add soft_nosuchfield_node.
2137 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2139 * Make-lang.in (java.all.build, java.install-normal): Remove.
2141 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2143 * Make-lang.in: Remove all dependencies on s-gtype, except for
2146 2005-12-07 Richard Sandiford <richard@codesourcery.com>
2148 * class.c (build_utf8_ref, emit_register_classes): Use
2149 switch_to_section and get_section.
2151 2005-12-06 Tom Tromey <tromey@redhat.com>
2154 * parse.y (patch_new_array_init): Revert previous patch.
2155 (lookup_method_invoke): Use size-less array type when creating an
2156 anonymous constructor.
2158 2005-12-05 Tom Tromey <tromey@redhat.com>
2160 * parse.y (patch_new_array_init): Don't set length on array.
2162 2005-12-02 Richard Guenther <rguenther@suse.de>
2164 * java-gimplify.c (java_gimplify_labeled_block_expr): Use
2165 buildN instead of build.
2166 * class.c (finish_class): Likewise.
2167 * expr.c (java_create_object): Likewise.
2169 2005-11-28 Tom Tromey <tromey@redhat.com>
2172 * expr.c (build_jni_stub): Unwrap the return value.
2173 * java-tree.h (soft_unwrapjni_node): New define.
2174 (enum java_tree_index): Added JTI_SOFT_UNWRAPJNI_NODE.
2175 * decl.c (java_init_decl_processing): Initialize
2176 soft_unwrapjni_node.
2178 2005-11-24 Bryce McKinlay <mckinlay@redhat.com>
2180 * gcj.texi (gij options): Add -Xss documentation.
2182 2005-11-08 Wil Mahan <wmahan@gmail.com>
2185 * zextract.c (read_zip_archive): Fix out of memory error when
2186 reading jar files with zip-style comments.
2188 2005-11-07 Terry Laurenzo <tlaurenzo@gmail.com>
2190 * gjavah.c (HANDLE_CODE_ATTRIBUTE): Only define for ELF Object
2192 * gjavah.c (decompile_method): Add ATTRIBUTE_UNUSED
2194 2005-10-12 Nathan Sidwell <nathan@codesourcery.com>
2195 Wil Mahan <wmahan@gmail.com>
2198 * class.c (make_class): Create empty binfo here.
2199 (set_super_info): Only create binfo if we have superclasses.
2201 2005-10-03 Ranjit Mathew <rmathew@gcc.gnu.org>
2204 * parse.y (method_header): Make the result of the rule a NULL_TREE
2205 when a parsing error occurs.
2207 2005-09-29 Tom Tromey <tromey@redhat.com>
2210 * jcf-io.c (memoized_dirlist_hash): New function.
2211 (caching_stat): Use it.
2213 2005-09-21 Ranjit Mathew <rmathew@gcc.gnu.org>
2216 * class.c (inherits_from_p): Try to lay out super class
2217 if it is not already laid out.
2218 (maybe_layout_super_class): Handle the case where SUPER_CLASS
2221 2005-09-18 James A. Morrison <phython@gcc.gnu.org>
2223 * builtins.c (max_builtin, min_builtin, abs_builtin,
2224 java_build_function_call_expr): Use fold_buildN.
2225 * class.c (layout_class_method): Likewise.
2226 * expr.c (java_truthvalue_conversion, build_java_jsr,
2227 build_java_arrayaccess, expand_java_arrayload, expand_iinc,
2228 build_java_binop, build_field_ref, expand_compare,
2229 build_known_method_ref, build_invokevirtual,
2230 process_jvm_instruction): Likewise.
2231 * parse.y (patch_binop, patch_exit_expr): Likewise.
2232 * typeck.c (convert_ieee_real_to_integer): Likewise.
2233 (convert): Don't call fold after convert_ieee_real_to_integer.
2235 2005-09-14 Bryce McKinlay <mckinlay@redhat.com>
2238 * parse.y (maybe_create_class_interface_decl): Set TYPE_PACKAGE for
2239 the newly created type. Set import lists here, not in create_class.
2240 (jdep_resolve_class): Set current_class.
2241 (do_resolve_class): Use current_class's TYPE_PACKAGE to determine
2242 the current package context, not ctxp->package.
2243 (cicp_cache): Removed.
2244 (class_in_current_package): Simplify implementation using TYPE_PACKAGE.
2245 * jcf-parse.c (give_name_to_class): Set TYPE_PACKAGE.
2246 * java-tree.h (TYPE_PACKAGE): New macro.
2247 (struct lang_type): New member 'package'.
2249 2005-09-09 Andrew Haley <aph@redhat.com>
2252 * expr.c (pop_type_0): If the expected type is object or ptr
2253 (i.e. void*), return the type of the object we just popped from
2256 2005-09-06 Andrew Pinski <pinskia@physics.uc.edu>
2258 * java-gimplify.c (java_gimplify_block): NULL out the old BLOCK's
2259 BLOCK_EXPR_BODY before returning the new BIND_EXPR.
2261 2005-09-06 Kazu Hirata <kazu@codesourcery.com>
2263 * check-init.c, decl.c, expr.c, gcj.texi, java-tree.h,
2264 jcf-parse.c, jcf.h, parse.h, parse.y, typeck.c: Fix comment
2265 typos. Follow spelling conventions.
2267 2005-09-05 Ranjit Mathew <rmathew@hotmail.com>
2270 * typeck.c (lookup_do): Look up interfaces for the original class,
2272 * parse.y (java_check_regular_methods): Fix diagnostic message for
2273 more restrictive overriding of a method from an interface.
2275 2005-08-16 Tom Tromey <tromey@redhat.com>
2277 * class.c (make_class_data): Always emit JV_STATE_PRELOADING for
2278 class' initial state.
2280 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
2283 * lex.c (do_java_lex): Define MAX_TOKEN_LEN. Avoid overflowing
2284 `literal_token' for large numeric input tokens.
2286 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
2289 * parse.y (nested_field_access_p): Rename to nested_member_access_p
2290 and expand to handle method accesses across nested classes.
2291 (build_outer_method_access_method): Rename to
2292 build_nested_method_access_method. Minor adjustments to comments.
2293 (resolve_expression_name): Use the newly-renamed
2294 nested_member_access_p method.
2295 (resolve_qualified_expression_name): Likewise.
2296 (patch_method_invocation): Also consider static methods for access
2297 method generation. Minor adjustments to comments.
2298 (maybe_use_access_method): Use the more general
2299 nested_memeber_access_p to determine access across nested class
2300 boundaries. Allow THIS_ARG to be NULL (for static methods).
2302 2005-08-15 Tom Tromey <tromey@redhat.com>
2305 * expr.c (build_field_ref): Don't generate otable reference when
2306 DECL_FIELD_OFFSET is 0.
2307 * class.c (maybe_layout_super_class): Pass outer class to
2310 2005-08-15 Tom Tromey <tromey@redhat.com>
2312 * java-tree.h (LABEL_IN_SUBR): Removed.
2313 (LABEL_IN_SUBR): Likewise.
2314 (LABEL_IS_SUBR_START): Likewise.
2315 (LABEL_SUBR_START): Likewise.
2316 (LABEL_SUBR_CONTEXT): Likewise.
2317 (LABEL_CHANGED): Likewise.
2318 (LABEL_RETURN_LABEL): Likewise.
2319 (LABEL_RETURN_TYPE_STATE): Likewise.
2320 (LABEL_RETURN_LABELS): Likewise.
2321 (RETURN_MAP_ADJUSTED): Likewise.
2322 (LABEL_PENDING_CHAIN): Likewise.
2324 2005-08-15 Tom Tromey <tromey@redhat.com>
2326 * Make-lang.in (JAVA_OBJS): Removed verify.o
2327 (java/verify.o): Removed.
2328 * verify.c: Removed.
2329 * lang.c (flag_new_verifier): Removed.
2330 (java_post_options): Updated.
2331 * java-tree.h (flag_new_verifier): Removed.
2332 (verify_jvm_instructions): Removed.
2333 * expr.c (pop_type_0): Assume flag_new_verifier is true.
2334 (build_java_check_indexed_type): Likewise.
2335 (expand_java_arraystore): Likewise.
2336 (expand_java_arrayload): Likewise.
2337 (pop_arguments): Likewise.
2338 (expand_byte_code): Likewise.
2339 (process_jvm_instruction): Likewise.
2341 2005-08-10 Andrew Haley <aph@redhat.com>
2343 * java-gimplify.c (java_gimplify_modify_expr): Fix any pointer
2344 type mismatches to make legal GIMPLE.
2346 2005-08-10 Robin Green <greenrd@greenrd.org>
2349 * parse.y (maybe_use_access_method): Generalize check from
2350 java.lang.Object to any superclass of current_class
2352 2005-08-08 Nathan Sidwell <nathan@codesourcery.com>
2354 * class.c (build_class_ref): Wrap the primary class type in a
2356 * parse.y (java_complete_lhs) <COMPONENT_REF case>: Extract the
2357 primary class type from the NOP_EXPR in which it was placed.
2359 2005-07-28 Diego Novillo <dnovillo@redhat.com>
2361 * expr.c (expand_load_internal): Fix missing parens in
2364 2005-07-28 Andrew Haley <aph@redhat.com>
2366 * expr.c (expand_load_internal): Convert to destination type.
2368 2005-07-22 Manfred Hollstein <mh@suse.com>
2370 * verify-impl.c (check_class_constant): Fix uninitialised warnings.
2371 (check_constant): Likewise.
2372 (check_wide_constant): Likewise.
2374 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
2376 Make CONSTRUCTOR use VEC to store initializers.
2377 * check-init.c (check_init): Update to cope with VEC in
2379 * class.c (make_field_value, make_method_value, get_dispatch_table,
2380 make_class_data, emit_symbol_table, emit_catch_table,
2381 emit_assertion_table): Use build_constructor_from_list instead of
2383 * constants.c (build_constants_constructor): Likewise.
2384 * java-gimplify.c (java_gimplify_new_array_init): Update to cope with
2385 VEC in CONSTRUCTOR_ELTS.
2386 * java-tree.h (START_RECORD_CONSTRUCTOR, PUSH_SUPER_VALUE,
2387 PUSH_FIELD_VALUE, FINISH_RECORD_CONSTRUCTOR): Create a VEC instead
2389 * jcf-write.c (generate_bytecode_insns): Update to cope with VEC in
2391 * parse.y (build_new_array_init): Use build_constructor_from_list
2392 instead of build_constructor.
2393 (patch_new_array_init): Update to cope with VEC in
2395 (array_constructor_check_entry): Likewise.
2397 2005-07-12 Tom Tromey <tromey@redhat.com>
2399 * jvspec.c (lang_specific_driver): Put filelist_filename first on
2402 2005-07-12 Tom Tromey <tromey@redhat.com>
2405 * parse-scan.y (interface_member_declaration): Added
2408 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
2410 * java-tree.h (LABEL_RETURN_LABELS): Use decl_non_common.
2411 (LABEL_PENDING_CHAIN): Ditto.
2413 (DECL_BIT_INDEX): Ditto.
2415 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
2418 * parse.y (inner_class_accessible): New function. Logic moved from
2419 check_inner_class_access.
2420 (check_inner_class_access): Use inner_class_accessible.
2421 (resolve_inner_class): Simplify arguments. Create circularity hash
2422 here. Keep looking for classes if we found one that was inaccessible.
2423 Return the inaccessible class only if there is no other match.
2424 (do_resolve_class): Update for new resolve_inner_class arguments.
2425 Don't create circularity_hash here.
2427 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
2430 * parse.y (add_exception_to_throws): New function.
2431 (purge_unchecked_exceptions): Removed.
2432 (get_constructor_super): Renamed from verify_constructor_super. Now
2433 returns the super constructor after verification.
2434 (java_complete_expand_method): Don't use purge_unchecked_exceptions
2435 or save/restore the exception list.
2436 (check_thrown_exceptions): Add uncaught exceptions in anonymous
2437 class initializers and constructors to the throws clause of the method.
2439 2005-07-05 Bryce McKinlay <mckinlay@redhat.com>
2442 * parse.y (interface_member_declaration): Allow empty statements in
2443 interface declarations.
2445 2005-07-05 Paolo Bonzini <bonzini@gnu.org>
2447 * Makefile.in (parse.o): Adjust dependencies.
2448 * parse.y: Include tree-dump.h.
2450 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
2452 * class.c, decl.c, expr.c: Use '+' flag instead of %J. Use 'q'
2455 2005-07-01 Andrew Pinski <pinskia@physics.uc.edu>
2457 * parse.y (issue_warning_error_from_context): Call
2458 pp_output_formatted_text to be able to get the buffer.
2460 2005-06-30 Andrew Pinski <pinskia@physics.uc.edu>
2462 * parse.y (issue_warning_error_from_context): Update for the
2463 renaming of pp_format_text to pp_format.
2465 2005-06-28 Paul Brook <paul@codesourcery.com>
2467 * decl.c (java_init_decl_processing): Call
2468 default_init_unwind_resume_libfunc.
2470 2005-06-27 Tom Tromey <tromey@redhat.com>
2472 PR java/21540, PR java/13788:
2473 * parse.y (java_complete_lhs) <CASE_EXPR>: Use
2474 fold_constant_for_init.
2475 (patch_binop): Added 'folding' argument. Updated all callers.
2476 (patch_unaryop) <NOP_EXPR>: New case.
2477 (fold_constant_for_init) <NOP_EXPR>: Likewise.
2478 (fold_constant_for_init) <COND_EXPR>: Fix sense of test.
2480 2005-06-25 Jan Hubicka <jh@suse.cz>
2482 * builtins.c (define_builtin): Accept new flags parameter.
2483 (initialize_builtins): Mark the builtins const and nothrow accordingly.
2485 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
2487 * all files: Update FSF address in copyright headers.
2489 2005-06-24 Tom Tromey <tromey@redhat.com>
2491 * verify-impl.c (verify_instructions_0): Correctly handle
2492 situation where PC falls off end.
2494 2005-06-23 Bryce McKinlay <mckinlay@redhat.com>
2497 * parse.y (find_most_specific_methods_list): Remove special case for
2500 2005-06-15 Tom Tromey <tromey@redhat.com>
2503 * class.c (make_method_value): Use soft_abstractmethod_node for
2505 * java-tree.h (soft_abstractmethod_node): New define.
2506 (JTI_SOFT_ABSTRACTMETHOD_NODE): New enum constant.
2507 * decl.c (java_init_decl_processing): Initialize
2508 soft_abstractmethod_node.
2510 2005-06-13 Geoffrey Keating <geoffk@apple.com>
2512 * Make-lang.in (rule for installing gcj.1): Depends on installdirs.
2514 2005-06-13 Per Bothner <per@bothner.com>
2516 * expr.c (int highest_label_pc_this_method,
2517 start_label_pc_this_method): New globals.
2518 (lookup_label): Add start_label_pc_this_method to pc for label, and
2519 update highest_label_pc_this_method. This prevents conflicts between
2520 labels from different methods.
2521 * java-tree.h: Declare new globals.
2522 * jcf-parse.c (parse_class_file): If needed bump
2523 start_label_pc_this_method and reset highest_label_pc_this_method.
2525 2005-06-13 Tom Tromey <tromey@redhat.com>
2528 * parse.y (nested_field_access_p): Handle case where outer field
2529 is inherited by enclosing class.
2531 2005-06-12 Per Bothner <per@bothner.com>
2533 * class.c (inherits_from_p): Do load_class if needed.
2535 2005-06-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2537 * gjavah.c (error): Add ATTRIBUTE_PRINTF_1.
2538 * java-tree.h (parse_error_context): Move...
2539 * parse.h (parse_error_context): ... here, add ATTRIBUTE_GCC_DIAG.
2540 * parse.y (parse_warning_context): Add ATTRIBUTE_GCC_DIAG.
2541 * verify-impl.c (debug_print): Add ATTRIBUTE_PRINTF_1.
2543 2005-06-08 Roger Sayle <roger@eyesopen.com>
2545 * typeck.c (convert): Only clear TREE_OVERFLOW on INTEGER_CST nodes.
2547 2005-06-06 Jakub Jelinek <jakub@redhat.com>
2549 * jv-scan.c (fatal_error, warning, warning0): Use gmsgid instead of
2550 msgid for argument name.
2551 * gjavah.c (error): Likewise.
2552 * java-tree.h (parse_error_context): Likewise.
2553 * parse.y (parse_error_context, parse_warning_context,
2554 issue_warning_error_from_context): Likewise.
2556 2005-06-01 Tom Tromey <tromey@redhat.com>
2559 * class.c (build_static_field_ref): Don't fold constant fields if
2560 current class is from a .class file and we're using indirect
2563 2005-05-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2565 * java/verify-glue.c: Don't include errors.h and include toplev.h.
2566 * java/Make-lang.in: Updates dependencies.
2568 2005-05-26 Ranjit Mathew <rmathew@hotmail.com>
2571 * java-tree.h (OUTER_FIELD_ACCESS_IDENTIFIER_P): Rename to
2572 NESTED_FIELD_ACCESS_IDENTIFIER_P.
2573 (FIELD_INNER_ACCESS): Rename to FIELD_NESTED_ACCESS.
2574 (FIELD_INNER_ACCESS_P): Rename to FIELD_NESTED_ACCESS_P.
2575 * jcf-write.c (generate_classfile): Use
2576 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
2577 OUTER_FIELD_ACCESS_IDENTIFIER_P.
2578 * parse.y (build_outer_field_access): Rename to
2579 build_nested_field_access. Support static fields and outer-to-inner
2581 (outer_field_access_p): Rename to nested_field_access_p. Support
2582 static fields and generalise to outer-to-inner class and sibling
2583 inner class accesses.
2584 (outer_field_expanded_access_p): Rename to
2585 nested_field_expanded_access_p and support static fields.
2586 (outer_field_access_fix): Rename to nested_field_access_fix and
2587 support static fields.
2588 (build_outer_field_access_expr): Rename to
2589 build_nested_field_access_expr and support static fields.
2590 (build_outer_field_access_methods): Rename to
2591 build_nested_field_access_methods and support static fields. For
2592 static fields, generate accessors without class instance parameters.
2593 (build_outer_field_access_method): Rename to
2594 build_nested_field_access_method and support static fields.
2595 (build_outer_method_access_method): Use
2596 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
2597 OUTER_FIELD_ACCESS_IDENTIFIER_P.
2598 (resolve_expression_name): Consider static field accesses across
2600 (resolve_qualified_expression_name): Likewise.
2601 (java_complete_lhs): Use nested_field_access_fix instead of
2602 outer_field_access_fix.
2603 (patch_unary_op): Rename outer_field_flag to nested_field_flag.
2604 Use nested_field_expanded_access_p instead of
2605 outer_field_expanded_access_p. Use nested_field_access_fix instead
2606 of outer_field_access_fix.
2607 (check_thrown_exceptions): Use NESTED_FIELD_ACCESS_IDENTIFIER_P
2608 instead of OUTER_FIELD_ACCESS_IDENTIFIER_P.
2610 2005-05-26 Bryce McKinlay <mckinlay@redhat.com>
2612 * decl.c (GCJ_BINARYCOMPAT_ADDITION,
2613 GCJ_BOOTSTRAP_LOADER_ADDITION): Removed.
2614 (FLAG_BINARYCOMPAT_ABI, FLAG_BOOTSTRAP_LOADER,
2615 MINOR_BINARYCOMPAT_ABI_VERSION): New.
2616 (GCJ_CURRENT_BC_ABI_VERSION): Use new method to calculate version ID.
2617 (parse_version): Calculate version ID using new method. Use bit-flags
2618 for flag_indirect_dispatch and flag_bootstrap_classes.
2620 2005-05-25 Richard Henderson <rth@redhat.com>
2623 * Make-lang.in (java/mangle.o): Depend on LANGHOOKS_DEF_H.
2624 * class.c (build_class_ref): Set DECL_CLASS_FIELD_P and
2625 DECL_CONTEXT; avoid pushdecl_top_level.
2626 (build_dtable_decl): Set DECL_VTABLE_P and DECL_CONTEXT.
2627 (layout_class): Don't SET_DECL_ASSEMBLER_NAME.
2628 (layout_class_method): Likewise.
2629 * decl.c (java_mark_cni_decl_local): New.
2630 (java_mark_class_local): Use it.
2631 * java-tree.h (DECL_LOCAL_CNI_METHOD_P): New.
2632 (DECL_CLASS_FIELD_P, DECL_VTABLE_P): New.
2633 (struct lang_decl_func): Add local_cni;
2634 (struct lang_decl_var): Add class_field, vtable.
2635 (java_mangle_decl): Declare.
2636 * lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): New.
2637 * mangle.c: Remove dup obstack.h; include langhooks-def.h.
2638 (mangle_obstack_1): New.
2639 (java_mangle_decl): Remove obstack argument. Call mangle_class_field,
2640 mangle_vtable, and mangle_local_cni_method_decl. Fall back to
2641 lhd_set_decl_assembler_name for things that don't need mangling.
2642 (mangle_class_field): Rename from java_mangle_class_field, make
2643 static, don't call init_mangling or finish_mangling.
2644 (mangle_vtable): Similarly.
2645 (mangle_local_cni_method_decl): New.
2646 (init_mangling): Remove obstack argument. Use &mangle_obstack_1,
2647 gcc_assert, and MANGLE_RAW_STRING.
2648 (finish_mangling): Use gcc_assert, remove if 0 debugging code.
2650 2005-05-25 DJ Delorie <dj@redhat.com>
2652 * class.c (set_constant_value): Move warning control from if() to
2655 2005-05-24 Richard Henderson <rth@redhat.com>
2657 * builtins.c (define_builtin): Don't call make_decl_rtl.
2658 * constants.c (build_constant_data_ref): Likewise.
2659 * class.c (build_utf8_ref): Likewise.
2660 (build_fieldref_cache_entry, build_static_field_ref): Likewise.
2661 (get_dispatch_table, layout_class_method): Likewise.
2662 (build_class_ref): Likewise. Don't set DECL_SIZE or DECL_SIZE_UNIT
2664 (make_local_function_alias): Don't SET_DECL_ASSEMBLER_NAME.
2665 (make_method_value): Use METHOD_ABSTRACT instead of DECL_RTL_SET_P
2666 to determine if we need a non-zero address.
2667 * decl.c (builtin_function): Don't call make_decl_rtl.
2668 (give_name_to_locals): Don't SET_DECL_ASSEMBLER_NAME.
2669 * expr.c (build_known_method_ref): Don't call make_decl_rtl.
2670 * resource.c (compile_resource_data): Likewise.
2671 * parse.y (resolve_field_access): Re-word comment to avoid
2674 2005-05-24 Richard Henderson <rth@redhat.com>
2676 * class.c (registered_class): Take it out of class_roots; turn into
2678 (register_class): Make static. Don't duplicate decl node. Use
2680 (emit_register_classes): Use VEC_iterate. Use output_constant
2681 instead of assemble_integer. Don't call mark_decl_referenced
2683 * java-tree.h (register_class): Remove decl.
2685 2005-05-19 Paolo Bonzini <bonzini@gnu.org>
2689 * parse.y (register_package, package_list): Remove.
2690 (package_declaration): Do not call register_package.
2691 (do_resolve_class): Do not use package_list.
2693 2005-05-15 Gerald Pfeifer <gerald@pfeifer.com>
2695 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Remove
2698 2005-05-15 Tom Tromey <tromey@redhat.com>
2701 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Don't call
2704 2005-05-12 Aaron Luchko <aluchko@redhat.com>
2706 * gcj.texi: Add '-verify', '-noverify', and '-verifyremote'.
2708 2005-05-11 Tom Tromey <tromey@redhat.com>
2710 * gcj.texi (Code Generation): Document -fbootstrap-classes.
2711 * decl.c (GCJ_BOOTSTRAP_LOADER_ADDITION): New macro.
2712 (parse_version): Use it.
2713 * lang.opt (-fbootstrap-classes): New option.
2715 2005-05-10 Paolo Bonzini <bonzini@gnu.org>
2718 * class.c (maybe_layout_super_class): Look for imports in this_class.
2719 * parse.h (ctxp_for_generation_last): New.
2720 (do_resolve_class): Add a parameter.
2721 * parse.y (ctxp_for_generation_last): New.
2722 (java_pop_parser_context): Add at end of list.
2723 (find_in_imports, find_in_imports_on_demand): Look in ctxp
2724 if the TYPE_IMPORT_LIST or respectively the TYPE_IMPORT_DEMAND_LIST of
2725 the given type are NULL.
2726 (do_resolve_class): Look into the imports of the new second parameter.
2727 Adjust recursive calls.
2728 (resolve_class, resolve_inner_class, find_as_inner_class): Adjust
2729 calls to do_resolve_class.
2730 (create_class): Set the TYPE_IMPORT_LIST and TYPE_IMPORT_DEMAND_LIST.
2731 (java_complete_class): Do not do that here.
2733 2005-05-03 Thomas Fitzsimmons <fitzsim@redhat.com>
2736 * Make-lang.in (java): Add gjnih.
2737 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
2738 (GJNIH_OBJS): New variable.
2739 (gjnih$(exeext)): New target.
2740 (JAVA_MANFILES): Add gjnih.1.
2741 (java.uninstall): Add gjnih.1.
2742 (java.mostlyclean): Add gjnih.
2743 (java.maintainer-clean): Add gjnih.1.
2744 (java/gjavah-jni.o): New target.
2745 (.INTERMEDIATE): Add gjnih.pod.
2746 (gjnih.pod): New target.
2747 * config-lang.in (stagestuff): Add gjnih.
2748 * gcj.texi (Top): Add gjnih node.
2749 (Invoking gcjh): Add descriptions of -force, -old, -trace, -J and
2750 -bootclasspath options.
2751 (Invoking gjnih): New node.
2752 * gjavah.c Initialize flag_jni to 1 if JNI_DEFAULT is defined.
2753 (TOOLNAME): New macro.
2754 (error): Replace hard-coded gcjh with TOOLNAME.
2755 (process_file): Likewise.
2757 (version): Likewise.
2758 (help): Likewise. Add help output for -force, -old, -trace and -J
2760 (OPT_FORCE, OPT_OLD, OPT_TRACE): New macros.
2761 (options): Add force, old, trace and J fields.
2762 (main): Handle -force, -old, -trace and -J options.
2764 2005-05-03 Tom Tromey <tromey@redhat.com>
2767 * gjavah.c (main): Unlink output file on error.
2769 2005-05-03 Kazu Hirata <kazu@cs.umass.edu>
2771 * constants.c, jvgenmain.c, lang.opt, resource.c: Update
2774 2005-04-29 Tom Tromey <tromey@redhat.com>
2776 * expr.c (build_jni_stub): Updated for change to build_block.
2778 2005-04-29 Andrew Pinski <pinskia@gcc.gnu.org>
2780 * expr.c (force_evaluation_order): Declare 'saved' earlier.
2782 2005-04-28 Andrew Haley <aph@redhat.com>
2785 * java-tree.h (soft_resolvepoolentry_node): New.
2786 (alloc_constant_fieldref): Declare.
2787 * expr.c (expand_java_field_op): Don't call class_init for
2788 accesses to static fields with indirect dispatch.
2789 * builtins.c (initialize_builtins): Add "__builtin_expect".
2790 * decl.c (soft_resolvepoolentry_node): New variable.
2791 (java_init_decl_processing): Create a decl for
2792 "_Jv_ResolvePoolEntry".
2793 * class.c (build_fieldref_cache_entry): New function.
2794 (build_static_field_ref): Rewrite for indirect dispatch.
2795 * constants.c (find_name_and_type_constant_tree): New function.
2796 (alloc_constant_fieldref): Likewise.
2797 (build_constants_constructor): Handle CONSTANT_Fieldref and
2798 CONSTANT_NameAndType.
2801 * expr.c (force_evaluation_order): Convert outgoing args smaller
2804 2005-04-27 Bryce McKinlay <mckinlay@redhat.com>
2806 * gcj.texi (libgcj Runtime Properties): Remove obsolete
2807 gnu.gcj.runtime.NameFinder.* system properties. Update documentation
2808 for gnu.gcj.runtime.NameFinder.use_addr2line and gnu.gcj.progname.
2810 2005-04-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2812 * gjavah.c, jcf-dump.c, jv-scan.c, jvgenmain.c: Replace calls
2813 to `unlock_stream' with `unlock_std_streams'.
2815 2005-04-25 Jakub Jelinek <jakub@redhat.com>
2817 * Make-lang.in (java/decl.o, java/resource.o): Depend on $(EXPR_H)
2818 instead of just expr.h.
2820 2005-04-24 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2822 * gjavah.c (main): Unlock the stdio streams.
2823 * jcf-dump.c (main): Likewise.
2824 * jv-scan.c (main): Likewise.
2825 * jvgenmain.c (main): Likewise.
2827 2005-04-23 DJ Delorie <dj@redhat.com>
2829 * class.c, decl.c, expr.c, jcf-io.c, jcf-parse.c, jv-scan.c,
2830 parse.y: Adjust warning() callers.
2832 2005-04-21 Bryce McKinlay <mckinlay@redhat.com>
2834 * gcj.texi (Object fields): Change "Integer" to "Int" in example
2837 2005-04-20 Bryce McKinlay <mckinlay@redhat.com>
2839 * gcj.texi: Fix typos and bogus example.
2841 2005-04-19 Kazu Hirata <kazu@cs.umass.edu>
2843 * except.c: Fix a comment typo.
2845 2005-04-19 Julian Brown <julian@codesourcery.com>
2847 * decl.c (finish_method): Revert patch from 2005-04-13 for breaking
2848 indirect dispatch with PIC.
2850 2005-04-18 Andrew Haley <aph@redhat.com>
2852 * java-except.h (struct eh_range.handler): Remove unused field.
2853 (handle_nested_ranges): Remove function declaration.
2854 (sanity_check_exception_range): Add function declaration.
2855 * verify.c (verify_jvm_instructions): Remove call to
2856 handle_nested_ranges.
2857 * verify-glue.c (verify_jvm_instructions_new): Call
2858 sanity_check_exception_range.
2859 * except.c (link_handler, eh_range_freelist, link_handler,
2860 handle_nested_ranges): Remove.
2861 (add_handler): Rewrite.
2862 (sanity_check_exception_range): New function.
2863 (print_ranges): New function.
2865 2005-04-13 Julian Brown <julian@codesourcery.com>
2867 * decl.c (finish_method): Give methods once-only linkage.
2869 2005-04-11 Richard Sandiford <rsandifo@redhat.com>
2871 * lang.opt: Refer to the GCC internals documentation instead of c.opt.
2873 2005-04-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2875 * java-tree.h: Don't use PARAMS().
2877 2005-04-07 Per Bothner <per@bothner.com>
2879 * class.c (push_class): By default, suppress debug output.
2880 (finish_class): Enable debug output for classes we're emitting.
2882 2005-04-07 Andrew Haley <aph@redhat.com>
2884 * gcj.texi: Correct gcj-dbtool instructions.
2886 2005-04-04 Kazu Hirata <kazu@cs.umass.edu>
2888 * gcj.texi: Fix a typo.
2889 * lang.c: Fix a comment typo.
2891 2005-04-01 Thomas Fitzsimmons <fitzsim@redhat.com>
2893 * gcj.texi (Invoking gij): Add descriptions of new -X options.
2894 Mention recognized-and-ignored compatibility options.
2895 (Memory allocation): Add descriptions of JvMalloc, JvRealloc and
2897 (About CNI): Add Memory allocation section.
2899 2005-04-01 Tom Tromey <tromey@redhat.com>
2901 * decl.c (java_init_decl_processing): Fix types of
2902 _Jv_MonitorEnter, _Jv_MonitorExit, _Jv_AllocObject,
2903 _Jv_AllocObjectNoFinalizer, _Jv_Throw, _Jv_NewPrimArray,
2904 _Jv_JNI_PopSystemFrame, _Jv_divI, _Jv_remI, _Jv_divJ, _Jv_remJ.
2906 2005-03-31 Jan Hubicka <jh@suse.cz>
2908 * Make-lang.in (class.o, decl.o): Depend on cgraph.h.
2909 * class.c: Include cgraph.h
2910 (make_local_functoin_alias): Mark aslias as needed.
2911 * resource.c: Include cgraph.h
2912 (compile_resource_data): Go via cgraph interface.
2914 2005-03-30 Ian Lance Taylor <ian@airs.com>
2916 * parse.y (maybe_yank_clinit): Don't crash if bbody is NULL.
2918 2005-03-30 Tom Tromey <tromey@redhat.com>
2920 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): Handle cases where
2921 inner_class_info_index==0 or outer_class_info_index==0.
2923 2005-03-29 Tom Tromey <tromey@redhat.com>
2925 * gcj.texi (libgcj Runtime Properties): Document
2926 gnu.gcj.runtime.endorsed.dirs.
2928 2005-03-24 Anthony Green <green@redhat.com>
2930 * gcj.texi (Invoking gcj-dbtool): Document new LIBDIR option to
2933 2005-03-23 Tom Tromey <tromey@redhat.com>
2935 * decl.c (GCJ_CURRENT_BC_ABI_VERSION): New define.
2936 (parse_version): Use it.
2938 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
2940 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Remove.
2942 2005-03-18 Andrew Haley <aph@redhat.com>
2945 * decl.c (update_aliases): Don't update variables that are about
2947 (maybe_poplevels): Add comment.
2949 2005-03-17 Bryce McKinlay <mckinlay@redhat.com>
2952 * jcf-parse.c (duplicate_class_warning): New function.
2953 (java_parse_file): Call duplicate_class_warning if
2954 CLASS_FROM_CURRENTLY_COMPILED_P is already set.
2955 (parse_zip_file_entries): Likewise. Also set
2956 CLASS_FROM_CURRENTLY_COMPILED_P.
2958 2005-03-16 Andrew Haley <aph@redhat.com>
2960 * expr.c (expand_java_arrayload): Don't generate a
2961 NullPointerException based on the type of the node.
2962 (build_java_array_length_access): Likewise.
2964 2005-03-15 Zack Weinberg <zack@codesourcery.com>
2966 * Make-lang.in (TEXI_JAVA_FILES): Add gcc-vers.texi.
2968 2005-03-11 Tom Tromey <tromey@redhat.com>
2970 * gcj.texi (Invoking gcj-dbtool): Document 'gcj-dbtool -p'.
2971 (libgcj Runtime Properties): Document the default .db.
2973 2005-03-10 Ranjit Mathew <rmathew@hotmail.com>
2976 * parse.y (checks_throws_clauses): Check exceptions list even when
2977 the base class does not come from a source file being compiled.
2978 (java_complete_lhs): Remove unused variable 'wfl'.
2980 2005-03-09 Ranjit Mathew <rmathew@hotmail.com>
2983 * decl.c (finish_method): Emit _Jv_InitClass for private static
2984 methods inside inner classes as well.
2986 2005-03-08 Julian Brown <julian@codesourcery.com>
2987 * Revert patch from 2005-03-08 for causing bootstrap failure on
2990 2005-03-08 Julian Brown <julian@codesourcery.com>
2992 * decl.c (finish_method): Give methods once-only linkage.
2994 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
2996 * lang.c (flag_new_verifier): Enable by default, regardless of ABI.
2998 2005-03-07 Bryce McKinlay <mckinlay@redhat.com>
3000 * verify-glue.c (vfy_is_assignable_from): Perform static check using
3001 can_widen_reference_to if the C++ ABI is in use.
3002 (vfy_get_interface_count, vfy_get_interface): Remove unused functions.
3003 * verify-impl.c (debug_print, make_utf8_const, init_type, copy_type,
3004 type_isresolved, init_state, set_pc, state_get_pc,
3005 _Jv_BytecodeVerifier): Clean up unused and disabled functions.
3006 (verify_fail): Report the current PC from the verifier context.
3007 (free_state): Remove #if 0 block to enable this function.
3008 (free_verifier_context): Call free_state on state_list iterator
3009 values before freeing them.
3010 * expr.c (pop_type_0): Pop correct type for error message when stack
3011 contains a multi-word type.
3013 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
3015 * expr.c (build_java_array_length_access): Remove !flag_new_verifier
3016 for known NULL array length access.
3018 2005-03-07 Tom Tromey <tromey@redhat.com>
3020 * gcj.texi (Invoking gcj-dbtool): Document '-f'.
3022 2005-03-06 Kazu Hirata <kazu@cs.umass.edu>
3024 * jcf-dump.c, jcf-io.c, jcf-reader.c, lang.c, parse.h,
3025 typeck.c: Update copyright.
3027 2005-03-06 Ranjit Mathew <rmathew@hotmail.com>
3030 * xref.c, xref.h: Remove file.
3031 * Make-lang.in (java/xref.o): Remove.
3032 * java-tree.h (flag_emit_xref, do_not_fold): Remove declaration.
3033 * lang.c (flag_emit_xref): Remove definition.
3034 * parse.h (DECL_END_SOURCE_LINE, DECL_INHERITED_SOURCE_LINE): Remove.
3035 * typeck.c (convert): Remove use of do_not_fold.
3036 * parse.y (do_not_fold): Remove definition.
3037 (parser grammar): Remove xref code.
3038 (maybe_create_class_interface_decl, create_class): Likewise.
3039 (register_fields, method_header, finish_method_declaration): Likewise.
3040 (declare_local_variables, source_end_java_method): Likewise.
3041 (java_complete_expand_classes): Do not set do_not_fold.
3042 (java_complete_expand_method): Remove xref code.
3043 (java_expand_classes, resolve_field_access, patch_invoke): Likewise.
3044 (java_complete_tree, java_complete_lhs, patch_assignment): Likewise.
3045 (patch_binop, build_string_concatenation, patch_array_ref): Likewise.
3046 (patch_synchronized_statement, patch_throw_statement): Likewise.
3047 (maybe_build_class_init_for_field): Likewise.
3049 2005-03-05 Kazu Hirata <kazu@cs.umass.edu>
3051 * expr.c (build_expr_wfl, expr_add_location): Use TYPE_P
3052 instead of IS_NON_TYPE_CODE_CLASS.
3054 2005-03-04 Andrew Haley <aph@redhat.com>
3057 * class.c (set_method_index): Don't set method_index if it is
3059 (layout_class_method): Don't complain about "non-static method foo
3060 overrides static method" in the case of indirect dispatch.
3062 2005-03-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3064 * jcf-io.c (caching_stat): Use __extension__ to avoid pedantic
3066 * Make-lang.in: Don't elide warnings in jcf-io.c.
3068 2005-03-01 Per Bothner <per@bothner.com>
3071 * check-init.c (wfl): Remove static.
3072 (final_assign_error, check_init): Replace calls to parse_error_context
3074 (check_init): Save, set, and restore input_location for each exp.
3076 2005-03-01 Per Bothner <per@bothner.com>
3078 * jcf-reader.c (get_attribute): Handle SourceDebugExtension (JSR 45)
3079 if HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE is defined.
3080 * jcf-dump.c (HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE): Print contents.
3082 2005-03-01 Per Bothner <per@bothner.com>
3084 * java-tree.h (IDENTIFIER_HANDLECLASS_VALUE): Remove ancient macro.
3086 2005-02-23 Thomas Fitzsimmons <fitzsim@redhat.com>
3089 * gcj.texi (Invocation): Add descriptions of JvVMInitArgs and
3092 2005-02-22 Tom Tromey <tromey@redhat.com>
3095 * verify-impl.c (EITHER): New define.
3096 (types_compatible): Handle it.
3097 (check_field_constant): Use it.
3099 2005-02-18 Tom Tromey <tromey@redhat.com>
3102 * verify-impl.c (types_equal): Fixed test.
3105 * verify-glue.c (vfy_class_has_field): New function.
3106 * verify.h (vfy_class_has_field): Declare.
3107 * verify-impl.c (check_field_constant): Added 'putfield'
3109 (verify_instructions_0): Updated.
3110 (types_equal): New function.
3112 2005-02-14 Tom Tromey <tromey@redhat.com>
3115 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Note the
3116 stack effect of multianewarray.
3118 2005-02-14 Andrew Haley <aph@redhat.com>
3121 * expr.c (expand_byte_code): Call promote_arguments().
3122 (promote_arguments): New function.
3123 * decl.c (check_local_unnamed_variable): Remove special case for
3125 (find_local_variable): Promote all boolean types to int
3126 when searching for local variable decls.
3128 2005-02-12 Kazu Hirata <kazu@cs.umass.edu>
3130 * builtins.c, java-except.h, jcf-parse.c, jv-scan.c, lex.c,
3131 parse-scan.y: Update copyright.
3133 2005-02-11 Per Bothner <per@bothner.com>
3136 * parse-scan.y (input_location): Remove variable.
3137 (main_input_filename): New - replaces input_filename, which isn't
3138 settable if USE_MAPPED_LOCATION.
3139 * lex.c (java_init_lex): Wrap some more places in #ifndef JC1-LITE,
3140 so we don't reference input_location or wfl_operator in that case.
3141 * jv-scan.c (expand_location): Remove - no longer used.
3142 (main): Set main_input_filename rather than input_filename.
3144 2005-02-09 Richard Henderson <rth@redhat.com>
3146 * builtins.c (initialize_builtins): Call build_common_builtin_nodes.
3147 * decl.c (java_init_decl_processing): Initialize const_ptr_type_node.
3149 2005-02-08 Marcin Dalecki <martin@dalecki.de>
3151 * expr.c (add_type_assertion): Use the proper enumeration type,
3152 since this is what htab_find_slot() is expecting.
3154 2005-02-06 Joseph S. Myers <joseph@codesourcery.com>
3156 * gcj.texi: Update copyright dates.
3158 2005-02-02 Tom Tromey <tromey@redhat.com>
3160 * gcj.texi (libgcj Runtime Properties): Default library_control
3163 2005-02-02 Ranjit Mathew <rmathew@hotmail.com>
3166 * parse-scan.y (formal_parameter): Use $2 (type) instead of $$
3167 (modifiers) when square brackets are present in a declaration for
3169 * jv-scan.c (main): Set input_filename and input_line.
3171 2005-02-01 Tom Tromey <tromey@redhat.com>
3174 * gjavah.c (get_field_name): Don't override name for JNI header.
3176 2005-02-01 Roger Sayle <roger@eyesopen.com>
3178 * jcf-write.c (generate_bytecode_insns): Implement RSHIFT_EXPR
3179 of unsigned types using iushr and lushr JVM bytecodes.
3181 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
3184 * gjavah.c (jni_print_float): Do not emit floating-point
3185 initialiser for a static final field.
3186 (jni_print_double): Likewise.
3188 2005-02-01 Mark Mitchell <mark@codesourcery.com>
3191 2005-01-31 Mark Mitchell <mark@codesourcery.com>
3192 * gjavah.c (print_field_info): Mark static data members of
3193 floating-point type with "__extension__".
3195 2005-01-31 Mark Mitchell <mark@codesourcery.com>
3197 * gjavah.c (print_field_info): Mark static data members of
3198 floating-point type with "__extension__".
3200 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
3203 * parse.y (build_string_concatenation): Remove redundant if.
3204 (patch_conditional_expr): Attempt to patch_string() the condition
3205 of a ?: as well, in addition to its other operands.
3207 2005-01-25 Tom Tromey <tromey@redhat.com>
3209 * Make-lang.in (java/java-tree-inline.o): Removed.
3211 2005-01-25 Ranjit Mathew <rmathew@hotmail.com>
3214 * parse.y (patch_binop): Allow comparisons against NULL only
3215 if the other operand is of a reference type.
3217 2005-01-24 Tom Tromey <tromey@redhat.com>
3219 * java-tree.h (gcj_abi_version): Declare.
3220 * class.c (make_class_data): Push gcj_abi_version into "next"
3221 field. Renamed field.
3222 * decl.c (gcj_abi_version): New global.
3223 (parse_version): New function.
3224 (java_init_decl_processing): Call it. Renamed 'next' field.
3226 (GCJ_BINARYCOMPAT_ADDITION): New define.
3228 2005-01-24 Roger Sayle <roger@eyesopen.com>
3231 * jcf-write.c (generate_bytecode_insns): Conversions between
3232 integer types of the same precision shouldn't generate widening
3233 or narrowing conversion bytecodes.
3235 2005-01-22 Kazu Hirata <kazu@cs.umass.edu>
3237 * java-except.h, java-tree.h: Remove unused prototypes.
3239 2005-01-20 Andrew Pinski <pinskia@gcc.gnu.org>
3242 * jcf-write.c (perform_relocations): Don't call memcpy if source
3243 and destination are the same.
3245 2005-01-17 Tom Tromey <tromey@redhat.com>
3247 * verify-impl.c (get_short): Sign extend.
3248 (get_int): Likewise.
3250 2005-01-12 Ranjit Mathew <rmathew@hotmail.com>
3252 * expr.c (build_jni_stub): Replace mistaken use of TYPE_SIZE_UNIT
3255 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
3257 * verify.c: Revert to the version before the BC-ABI merge.
3259 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
3262 * check-init.c (check_init): Take care of references that do not
3263 have an explicit final variable declaration (e.g. array length
3264 access) for pre/post in/de-crement operators.
3266 2005-01-08 Mark Wielaard <mark@klomp.org>
3268 * parse.y (process_imports): Allocate (and free) original_name only
3269 when not already defined.
3270 * jcf-parse.c (read_class): Free results of find_class() and
3272 (java_parse_file): Keep pointer to head of file_list and free when
3273 done. Free result of lrealpath().
3275 2005-01-05 Tom Tromey <tromey@redhat.com>
3277 * gcj.texi (Standard Properties): java.ext.dirs is now used.
3279 2004-12-20 Andrew Haley <aph@redhat.com>
3281 * typeck.c: Use fold_convert for ints and booleans.
3283 2004-12-17 Andrew Haley <aph@redhat.com>
3286 * typeck.c (convert): Use a CONVERT_EXPR when converting to
3287 BOOLEAN_TYPE or CHAR_TYPE.
3288 (convert_to_boolean, convert_to_char) : Remove.
3289 * convert.h (convert_to_boolean, convert_to_char) : Remove.
3290 * expr.c (expand_load_internal): Do type conversion if type is not
3293 2004-12-13 Danny Smith <dannysmith@users.sourceforge.net>
3296 * class.c (emit_register_classes): Use TARGET_USE_JCR_SECTION.
3299 2004-12-07 Andrew Haley <aph@redhat.com>
3302 * jcf-parse.c (load_class): Remove sanity test for missing inner
3305 2004-12-06 Tom Tromey <tromey@redhat.com>
3307 * Make-lang.in (JAVA_MANFILES): Added gcj-dbtool.
3308 (java.uninstall): Likewise.
3309 (java.maintainer-clean): Likewise.
3310 (.INTERMEDIATE): Likewise.
3311 (java.install-man): Likewise.
3312 (gcj-dbtool.pod): New target.
3313 * gcj.texi (Code Generation): Document -findirect-dispatch.
3314 (libgcj Runtime Properties): Document
3315 gnu.gcj.precompiled.db.path.
3316 (Top): Link to "Invoking gcj-dbtool".
3318 2004-12-06 Tom Tromey <tromey@redhat.com>
3321 * java-tree.h (extract_field_decl): Declare.
3322 * parse.y (extract_field_decl): Renamed from
3323 strip_out_static_field_access_decl. No longer static.
3324 * check-init.c (get_variable_decl): Unwrap COMPOUND_EXPRs.
3326 2004-12-03 Tom Tromey <tromey@redhat.com>
3328 * lang.c (flag_new_verifier): Define.
3329 (java_post_options): Set flag_new_verifier if indirect dispatch
3331 * lang.opt (fnew-verifier): Removed.
3333 2004-12-03 Tom Tromey <tromey@redhat.com>
3336 * Make-lang.in (java.install-common): Only install transformed
3337 gcjh if gcj-cross exists.
3339 2004-12-03 Andrew Haley <aph@redhat.com>
3342 * except.c (link_handler): Patch 'outer' field of siblings of the
3343 range we're demoting.
3345 2004-12-03 Andrew Haley <aph@redhat.com>
3348 * class.c (layout_class_method): Don't fail to override a method
3349 simply because it has DECL_ARTIFICIAL set.
3351 2004-12-02 Tom Tromey <tromey@redhat.com>
3354 * parse.y (craft_constructor): Special case null_pointer_node.
3356 2004-12-02 Tom Tromey <tromey@redhat.com>
3359 * java-gimplify.c (java_gimplify_expr): Don't call
3360 SET_EXPR_LOCATION unless wrapped tree is an expression.
3362 2004-11-27 Per Bothner <per@bothner.com>
3364 * jcf-parse.c (set_source_filename): Improvement to Andrew's fix:
3365 Fix fencepost error in 'i', which got executed one too many times.
3366 Also, fold memcpy into explicit loop, as originally intended.
3367 Also, free temporary 'buf' which otherwise leaks.
3369 2004-11-27 Per Bothner <per@bothner.com>
3371 * expr.c (build_expr_wfl): Only declare last_file and last_filenode
3372 local static variables if not USE_MAPPED_LOCATION.
3374 2004-11-27 Kazu Hirata <kazu@cs.umass.edu>
3376 * class.c, decl.c, expr.c: Fix comment typos.
3378 2004-11-26 Andrew Pinski <pinskia@physics.uc.edu>
3381 * decl.c (end_java_method): Call
3382 attach_init_test_initialization_flags on all the init_decls.
3383 * parse.y (attach_init_test_initialization_flags): Move to ...
3384 * expr.c (attach_init_test_initialization_flags): here and
3385 support BIND_EXPR also.
3386 * java-tree.h (attach_init_test_initialization_flags): Prototype.
3387 * jcf-parse.c (parse_class_file): Don't disable class init
3390 2004-11-25 Joseph S. Myers <joseph@codesourcery.com>
3392 * gjavah.c, jcf-dump.c, jv-scan.c, jvspec.c: Avoid ` as left quote
3395 2004-11-24 Richard Henderson <rth@redhat.com>
3397 * verify-glue.c (vfy_init_name, vfy_clinit_name, vfy_object_type,
3398 vfy_string_type, vfy_throwable_type): Use ANSI declaration form.
3400 2004-11-24 Tom Tromey <tromey@redhat.com>
3402 * verify.c (defer_merging): Don't use C++-style comment.
3403 * verify.h (java_opcode): Added java_opcode_end.
3404 * class.c (build_class_ref): Remove C++ comment and old FIXME.
3406 * verify-impl.c (vfy_push_type): Removed bogus "return".
3407 (initialize_stack): Use vfy_alloc and vfy_free.
3408 (verify_instructions_0): Likewise.
3410 * Merged gcj-abi-2-dev-branch to trunk.
3412 2004-11-24 Andrew Haley <aph@redhat.com>
3414 * jcf-parse.c (parse_class_file): Set file_start_location.
3416 2004-11-10 Tom Tromey <tromey@redhat.com>
3418 * class.c (make_field_value): Don't call build_static_field_ref.
3419 (build_static_field_ref): Don't emit direct references when using
3422 * gcj.texi (Invoking gij): Document -verbose. Put -verbose and
3423 -verbose:class into man page synopsis.
3425 2004-11-09 Tom Tromey <tromey@redhat.com>
3427 * expr.c (build_java_arraystore_check): Still generate check if
3428 element type is itself an array.
3430 2004-11-08 Tom Tromey <tromey@redhat.com>
3432 * java-tree.h (soft_check_assignment_node): Removed.
3433 (enum java_tree_index): Removed JTI_SOFT_CHECK_ASSIGNMENT_NODE.
3434 * decl.c (java_init_decl_processing): Don't initialize
3435 soft_check_assignment_node.
3437 2004-11-05 Tom Tromey <tromey@redhat.com>
3439 * class.c (layout_class_methods): Don't add Miranda methods when
3440 using indirect dispatch.
3442 2004-11-05 Bryce McKinlay <mckinlay@redhat.com>
3444 * class.c (make_class_data): Call emit_assertion_table to set the
3445 'assertion_table' field.
3446 (build_signature_for_libgcj): Move here from expr.c.
3447 (add_assertion_table_entry): New function. Callback for assertion
3448 hashtable traversal.
3449 (emit_assertion_table): New. Take class argument, and generate
3450 assertion table DECL based on the TYPE_ASSERTIONS hashtable.
3451 * decl.c (init_decl_processing): Define assertion_entry_type record.
3452 Push 'assertion_table' class field instead of 'verify'.
3453 * expr.c (type_assertion_eq): Compare 'assertion_code' field.
3454 (type_assertion_hash): Include 'assertion_code' in hash.
3455 (add_type_assertion): Rewritten. Take class and assertion_code
3456 arguments. Add assertions to the TYPE_ASSERTIONS hashtable.
3457 (can_widen_reference_to): Use new add_type_assertion() arguments.
3458 * java-tree.h (java_tree_index): Add JTI_ASSERTION_ENTRY_TYPE,
3459 JTI_ASSERTION_TABLE_TYPE. Remove JTI_VERIFY_IDENTIFIER_NODE.
3460 (verify_identifier_node): Removed.
3461 (assertion_entry_type, assertion_table_type): New.
3462 (ASSERTION_TYPES_COMPATIBLE, ASSERTION_IS_INSTANTIABLE): New. Type
3463 assertion code definitions.
3464 (struct type_assertion): Add assertion_code. Rename 'source_type' and
3465 'target_type' to 'op1' and 'op2'.
3466 (add_type_assertion): Declare.
3467 (lang_printable_name_wls): Remove unused definition.
3468 * verify-glue.c: (vfy_is_assignable_from): New. Call add_type_assertion
3469 to emit runtime assertion.
3470 (vfy_note_stack_type): Clean up non-C90 declarations.
3471 (vfy_note_local_type): Likewise.
3472 * verify.h (vfy_is_assignable_from): Declare.
3473 * verify-impl.c (is_assignable_from_slow): Remove unused function.
3474 (ref_compatible): Rename arguments. Call vfy_is_assignable_from()
3475 instead of is_assignable_from_slow().
3476 (types_compatible): Reinstate ref_compatible() call.
3478 2004-11-04 Tom Tromey <tromey@redhat.com>
3480 * class.c (build_static_field_ref): Reverted previous patch.
3482 * class.c (build_static_field_ref): Don't emit direct references
3483 when using indirect dispatch.
3485 2004-11-03 Tom Tromey <tromey@redhat.com>
3487 * expr.c (expand_java_arrayload): Set lhs_type_node.
3488 (expand_java_arraystore): Set rhs_type_node.
3490 2004-11-02 Tom Tromey <tromey@redhat.com>
3492 * jcf-parse.c (compute_class_name): Use filename length from zip
3493 directory, not strlen.
3495 * expr.c (expand_invoke): Mark new interface methods as abstract.
3497 2004-11-01 Tom Tromey <tromey@redhat.com>
3499 * verify-impl.c (push_jump): Removed check for uninitialized
3501 (push_exception_jump): Likewise.
3502 (handle_ret_insn): Likewise.
3503 (handle_jsr_insn): Likewise.
3504 (state_check_no_uninitialized_objects): Removed.
3506 * decl.c (check_local_unnamed_variable): Recognize
3507 promoted-to-int parameters when using the new verifier.
3508 * expr.c (expand_java_arraystore): Explicitly request array type
3509 when using new verifier.
3510 (expand_java_arrayload): Likewise.
3511 (invoke_build_dtable): Don't pass object_type_node as
3512 expression argument to build_java_indirect_ref.
3513 (build_java_check_indexed_type): Do nothing.
3514 (build_java_arraystore_check): Handle case where array doesn't
3516 (build_java_array_length_access): Likewise.
3517 (expand_invoke): Handle case where interface overrides a method
3519 (pop_type_0): Always succeed for reference types.
3520 (process_jvm_instruction): Don't pop a value in a dead
3522 (pop_arguments): Convert arguments to correct types.
3524 2004-10-29 Andrew Haley <aph@redhat.com>
3526 * jcf-parse.c (give_name_to_class): Remove line that was
3529 2004-10-29 Andrew Haley <aph@redhat.com>
3531 * jcf-parse.c (set_source_filename): Add code to build new sfname.
3533 2004-10-20 Andrew Haley <aph@redhat.com>
3535 * decl.c (end_java_method): Don't expand if flag_syntax_only.
3537 2004-10-26 Tom Tromey <tromey@redhat.com>
3539 * verify.h (vfy_notify_verified): Removed.
3540 * verify-glue.c (vfy_notify_verified): Removed.
3542 2004-10-26 Tom Tromey <tromey@redhat.com>
3544 * verify-impl.c (debug_print_state): Declare `i' before code.
3545 (merge_types): Modify `t' when it is null_type.
3547 2004-10-26 Tom Tromey <tromey@redhat.com>
3549 * verify-impl.c (type_print): Renamed from print. Now static and
3551 (debug_print_state): Use type_print.
3553 2004-10-25 Tom Tromey <tromey@redhat.com>
3555 * expr.c (build_invokeinterface): Compute correct offset for
3556 index into interface methods.
3558 2004-10-20 Tom Tromey <tromey@redhat.com>
3560 * java-tree.h (verify_jvm_instructions_new): Declare.
3562 * jvspec.c (jvgenmain_spec): Remove -fnew-verifier from cc1
3565 * verify-impl.c (verify_instructions): Correctly handle wide
3567 * verify-glue.c (vfy_get_class_name): Use DECL_NAME.
3568 (vfy_get_component_type): Strip pointer types.
3569 (vfy_find_class): Use get_type_from_signature. Strip pointer
3571 Include java-except.h.
3573 2004-10-20 Bryce McKinlay <mckinlay@redhat.com>
3575 * verify-impl.c (type_array_elementpop_raw, vfy_pop_type_t,
3576 vfy_push_type_t, set_variable, add_new_state, merge_into,
3577 handle_jsr_insn, branch_prepass, check_class_constant,
3578 check_wide_constant, get_one_type, compute_static_types,
3579 verify_instructions_0): Clean up C99 declarations after statements.
3581 2004-10-20 Tom Tromey <tromey@redhat.com>
3583 * verify-impl.c (merge_refs): Compare reference against iterator,
3586 * verify-glue.c (vfy_tag): Mask off resolved flag.
3588 2004-10-19 Tom Tromey <tromey@redhat.com>
3590 * verify-impl.c (verify_instructions): Call vfy_note_local_type.
3591 (init_state_with_stack): Initialize `this_type' in state.
3592 (verify_method): Use debug_print.
3593 * verify-glue.c (vfy_is_primitive): Removed debugging print.
3594 (vfy_note_stack_depth): Reverted last patch.
3595 (vfy_note_stack_type): Note pointer to Object, not Object.
3596 (vfy_note_local_type): Likewise.
3598 * verify.h (vfy_note_instruction_seen): Declare.
3599 * verify-glue.c (verify_jvm_instructions_new): Set
3600 BCODE_EXCEPTION_TARGET on target instruction.
3601 (vfy_note_instruction_seen): New function.
3602 * verify-impl.c (FLAG_INSN_SEEN): New define.
3603 (verify_instructions_0): Set flag on instruction. Save state for
3605 (verify_instructions): Call vfy_note_instruction_seen.
3607 * verify-glue.c (vfy_note_stack_depth): Fix off-by-one error.
3608 (verify_jvm_instructions_new): Call method_init_exceptions,
3609 add_handler, and handle_nested_ranges.
3610 * verify-impl.c (verify_method): Return 1 on success.
3611 (verify_instructions_0): Save the state at PC=0.
3613 * verify-impl.c (init_type_from_class): Set is_resolved and
3614 ref_next on new ref_intersection.
3615 (init_type_from_string): Likewise.
3617 2004-10-15 Bryce McKinlay <mckinlay@redhat.com>
3619 * expr.c (expand_bytecode): Use verify_jvm_instructions_new
3620 if flag_new_verifier is set.
3621 * java-tree.h (flag_new_verifier): Declare.
3622 * lang.opt (fnew-verifier): New option.
3623 * verify-impl.c: Work around namespace pollution by undef'ing
3625 (struct verifier_context): Make 'bytecode' const.
3626 (verify_fail_pc): Pass -1 PC argument to vfy_fail.
3627 (types_compatible): For the BC-ABI, always consider reference types
3629 (check_class_constant): Use vfr->current_class.
3630 (check_constant): Likewise.
3631 (check_wide_constant): Likewise.
3632 (check_field_constant): Check for 'L' at start of type name.
3633 (get_one_type): Return pointer instead of type. Set type result in
3634 caller via passed type pointer.
3635 (compute_argument_types): Update to use new get_one_type arguments.
3636 (compute_return_type): Likewise.
3637 (make_verifier_context): New. Allocate and initialize 'vfr'.
3638 (free_verifier_context): New. Free 'vfr' and its contents.
3639 (verify_method): Remove ATTRIBUTE_UNUSED. Call make_verifier_context
3640 and free_verifier_context.
3642 2004-10-15 Tom Tromey <tromey@redhat.com>
3644 * verify-glue.c (vfy_note_local_type): Mark argument as unused.
3645 * verify.h (vfy_fail): Fixed formatting.
3647 * verify-impl.c (vfr): Fixed comment formatting.
3648 (collapse_type): New function.
3649 (verify_instructions): Notify compiler about type map.
3650 * verify.h (vfy_note_stack_depth): Updated.
3651 (vfy_note_stack_type): Likewise.
3652 (vfy_note_local_type): Likewise.
3653 (vfy_unsuitable_type, vfy_return_address_type, vfy_null_type):
3655 * verify-glue.c (vfy_note_stack_depth): Correctly size type
3656 state. Added `method' argument.
3657 (vfy_note_stack_type): Renamed from vfy_note_type. Added `method'
3659 (vfy_note_local_type): New function.
3660 (vfy_unsuitable_type): Likewise.
3661 (vfy_return_address_type): Likewise.
3662 (vfy_null_type): Likewise.
3664 * verify.h (VFY_IN_GCC): Removed.
3665 (VFY_WANT_TYPEMAP): Removed.
3666 * verify-impl.c (verify_instructions_0): Removed useless "\".
3667 (struct state) <next>: Uncomment.
3669 2004-10-13 Bryce McKinlay <mckinlay@redhat.com>
3671 * verify-impl.c: Formatting fixes. Reformat C++-style comments to
3674 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
3676 * Make-lang.in (verify.o): Re-enabled this target.
3677 * verify-glue.c (vfy_get_interface_count): Add ATTRIBUTE_UNUSED.
3678 (vfy_get_interface): Likewise.
3679 (verify_jvm_instructions_new): Renamed from verify_jvm_instructions.
3680 * verify.h (verify_jvm_instructions_new): Declare.
3681 * verify-impl.c (free_state): Temporarily comment out unused
3684 2004-10-06 Tom Tromey <tromey@redhat.com>
3686 * java-tree.h (JV_STATE_READ): New enum value.
3688 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
3690 * verify.h: New file.
3692 2004-10-05 Bryce McKinlay <mckinlay@redhat.com>
3694 * verify-impl.c, verify-glue.c, verify.h: New files.
3695 * Make-lang.in: Add rules for verify-impl.o and verify-glue.o.
3697 2004-09-24 Andrew Haley <aph@redhat.com>
3699 * decl.c (check_local_unnamed_variable): Always use the PARM_DECL
3700 for a slot if it's of pointer type.
3702 2004-09-14 Tom Tromey <tromey@redhat.com>
3704 * class.c (make_class_data): Correctly initialize "state" field.
3705 Initialize "engine" field.
3706 * decl.c (java_init_decl_processing): Add "engine" field.
3708 2004-09-10 Andrew Haley <aph@redhat.com>
3711 * expr.c (build_invokeinterface): Use fast method for interface
3713 * java-tree.h (enum java_tree_index): Add JTI_ITABLE_TYPE,
3714 JTI_ITABLE_PTR_TYPE.
3715 (struct lang_type): Add itable_methods, itable_decl, itable_syms_decl.
3716 (emit_symbol_table): Add new arg, element_size.
3717 * decl.c (java_init_decl_processing): Initialize Class.itable.
3718 * class.c (GEN_TABLE): New macro.
3719 (gen_indirect_dispatch_tables): Use it. Add itable.
3720 (make_class_data): Add new arg for emit_symbol_table().
3722 (add_miranda_methods): Make sure search_class has been parsed.
3723 (emit_symbol_table): Add new arg, element_size.
3725 2004-09-06 Andrew Haley <aph@redhat.com>
3727 * verify.c (merge_types): Return Object for all merges of
3729 * expr.c (add_type_assertion): Don't generate assertions when
3730 source type is array of Object.
3732 2004-09-03 Andrew Haley <aph@redhat.com>
3734 * class.c (finish_class): Nullify TYPE_VERIFY_METHOD.
3736 * lang.c (java_post_options): Force flag_verify_invocations if
3737 we're not using indirect dispatch.
3739 * expr.c (pop_type_0): Move test for interfaces before call to
3740 can_widen_reference_to().
3741 (build_signature_for_libgcj): Remove generation of canonical array
3743 (add_type_assertion): Canonicalize both arrays.
3744 Don't assert that type X can be assigned to Object.
3745 Don't assert that type X an be assigned to type X.
3746 Don't assert that Object can be assigned to type X.
3747 (can_widen_reference_to): Warn whenever we generate an assertion.
3748 (process_jvm_instruction): Use throwable_type_node for the type of
3751 2004-09-01 Andrew Haley <aph@redhat.com>
3753 * decl.c (java_init_decl_processing): Change
3754 verify_identifier_node to "__verify".
3755 * expr.c (add_type_assertion): Use verify_identifier_node for name.
3756 * java-tree.h (verify_identifier_node): Change to "__verify".
3758 * expr.c (build_signature_for_libgcj): New function.
3759 (add_type_assertion): Use it to construct signatures for
3760 source_type and target_type.
3762 2004-08-27 Andrew Haley <aph@redhat.com>
3764 * java-tree.h (enum java_tree_index): Add JTI_VERIFY_IDENTIFIER_NODE.
3765 (verify_identifier_node): New.
3766 (TYPE_VERIFY_METHOD): New.
3767 (struct type_assertion): New type.
3768 * expr.c (type_assertion_eq): New function.
3769 (type_assertion_hash): New function.
3770 (add_type_assertion): New function.
3771 (can_widen_reference_to): Call add_type_assertion().
3772 * decl.c (java_init_decl_processing): Add verify_identifier_node.
3773 * class.c (make_class_data): Initialize TYPE_VERIFY_METHOD (type).
3774 (finish_class): Output TYPE_VERIFY_METHOD (type).
3776 * decl.c (end_java_method): Nullify unused fields.
3778 2004-08-17 Andrew Haley <aph@redhat.com>
3780 * verify.c (defer_merging): Quieten.
3781 * jcf-parse.c (load_class): Only try to open a class file if it's
3782 java.lang.Object or if it's part of the current compilation.
3783 Check that the class we just tried to load is the class we just
3785 (java_parse_file): Set flag_verify_invocations off if we're
3786 compiling from .class.
3787 (parse_zip_file_entries): Abort if we try to read a dummy class.
3788 * expr.c (can_widen_reference_to): Quieten.
3789 (build_invokevirtual): Abort if we try to invokevirtual an
3791 (expand_invoke): Don't build a non-interface call to an interface.
3792 (build_instanceof): Don't do premature optimization if
3793 flag_verify_invocations is not set.
3794 * class.c (set_super_info): Disable code that inherits TYPE_DUMMY
3796 (build_static_field_ref): Add correct type conversion for
3798 (add_miranda_methods): Disable generation of Miranda methods for
3800 (layout_class_method): Don't complain about non-static method
3801 overrides static method with dummy classes.
3803 2004-08-13 Tom Tromey <tromey@redhat.com>
3805 * class.c (build_static_field_ref): Re-enable atable lookups for
3808 * parse.y (strip_out_static_field_access_decl): Indentation fix.
3810 2004-08-11 Tom Tromey <tromey@redhat.com>
3812 * gcj.texi (libgcj Runtime Properties): Document new properties.
3814 2004-08-06 Andrew Haley <aph@redhat.com>
3816 * jcf-parse.c (load_class): Check that we really have loaded the
3817 class we're looking for.
3819 2004-07-19 Andrew Haley <aph@redhat.com>
3821 * verify.c (verify_jvm_instructions): Comment change only.
3823 * typeck.c (build_java_array_type): Add size field to array name.
3825 * java-tree.h (LOCAL_SLOT_P): New.
3826 (update_aliases): Add PC argument.
3827 (pushdecl_function_level): New function.
3829 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
3830 MODIFY_EXPR, and SAVE_EXPR.
3831 (java_gimplify_modify_expr): New function.
3833 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
3834 (expand_iinc): Pass PC to update_aliases().
3835 (STORE_INTERNAL): Likewise.
3836 (process_jvm_instruction): Likewise.
3838 * decl.c (base_decl_map): New variable.
3839 (uniq): New variable.
3840 (update_aliases): Rewrite with more thorough checking.
3841 (debug_variable_p): New function.
3842 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
3843 (check_local_named_variable): Delete whole function.
3844 (initialize_local_variable): New function.
3845 (check_local_unnamed_variable): Add checks and comments.
3846 (find_local_variable): Rewrite.
3847 (java_replace_reference): New function.
3848 (function_binding_level): New variable.
3849 (pushdecl_function_level): New function.
3850 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
3851 (maybe_pushlevels): Call pushdecl() on each of the new decls.
3852 (start_java_method): Reset uniq. Create base_decl_map. Set
3853 function_binding_level.
3854 (end_java_method): Null unused fields to save memory.
3856 2004-06-29 Andrew Haley <aph@redhat.com>
3858 * except.c (expand_start_java_handler): Push a new binding level.
3859 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
3860 register_exception_range() to register where we'll do it.
3861 (expand_end_java_handler): Remove old bogus code. Replace with
3862 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
3863 the top of the expression we're curently building.
3864 (maybe_end_try): Delete.
3865 * decl.c (binding_level.exception_range): New field.
3866 (clear_binding_level): Add field exception_range. Reformat.
3867 (poplevel): Call expand_end_java_handler().
3868 (poplevel): Call java_add_stmt only if functionbody is false.
3869 (maybe_poplevels): Don't call maybe_end_try() from here.
3870 (end_java_method): Clear no longer used trees in function decl.
3871 (register_exception_range): New function.
3872 * java-tree.h (register_exception_range, struct eh_range): Declare.
3874 2004-06-22 Andrew Haley <aph@redhat.com>
3876 * class.c (gen_indirect_dispatch_tables): Set the DECL_OWNER of
3878 * check-init.c (get_variable_decl): Teach check-init about
3879 FIELD_DECLs addressed via the otable.
3880 * jcf-parse.c (load_class): Check CLASS_LOADED_P, not
3883 2004-05-28 Andrew Haley <aph@redhat.com>
3885 * jcf-parse.c (load_class): Don't try to read a class that we've
3888 * expr.c (build_invokeinterface): Use the old-fashioned way of
3889 doing indirect dispatch: look up interfaces by name.
3890 * java-tree.h (enum java_tree_index): Add
3891 JTI_SOFT_LOOKUPINTERFACEMETHODBYNAME_NODE
3892 * decl.c (java_init_decl_processing): Add
3893 soft_lookupinterfacemethodbyname_node.
3895 * gjavah.c (print_method_info): Final methods have vtable entries,
3896 so gjavah needs to output them.
3897 * class.c (layout_class_method): Generate vtable entries for final
3899 * parse.y (invocation_mode): Use INVOKE_VIRTUAL for indirect
3900 dispatch, even if a method is final.
3902 2004-05-25 Andrew Haley <aph@redhat.com>
3904 * class.c (build_symbol_entry): Convert the names of constructors
3905 to init_identifier_node when generating an entry for the indirect
3908 * expr.c (build_known_method_ref): Generate indirect calls for
3909 all methods marked DECL_EXTERNAL or TREE_PUBLIC.
3911 2004-05-24 Andrew Haley <aph@redhat.com>
3913 * expr.c (build_known_method_ref): Make sure ARRAY_REF access to
3914 atable element is of the right type.
3916 * class.c (build_static_field_ref): Cast pointer to correct type
3919 2004-04-20 Bryce McKinlay <mckinlay@redhat.com>
3921 * Merged with HEAD as of 20040514. Diff against
3922 gcj-abi-2-merge-20040514.
3924 2004-04-16 Andrew Haley <aph@redhat.com>
3926 * verify.c (check_pending_block): Disable subroutine checks.
3927 (defer_merging): New function.
3928 (merge_types): If types are dummy, use defer_merging to combine them.
3929 (verify_jvm_instructions): If invocation is invokeinterface and
3930 target is dummy, assume target really is an interface.
3932 * parse.y (patch_invoke): Break out call to java_create_object.
3934 * lang.c (flag_verify_invocations): New.
3936 * jcf-parse.c (load_class): If we've already failed to load a
3937 class, don't try again.
3938 (load_class): If we can't find a .class file, don't fail, but emit
3940 (parse_class_file): Don't act on dummy methods.
3942 * java-tree.h (flag_verify_invocations): New.
3944 (lang_type.dummy_class): New field.
3945 (java_create_object): New function.
3946 (METHOD_DUMMY): New.
3948 * expr.c (build_field_ref): Widen field offset.
3949 (pop_type_0): If the type in stack_type_map is a TREE_LIST, check
3950 that each of its elements is compatible with the one we're
3952 (pop_type_0): Issue a warning to say that we need to generate a
3954 (java_create_object): New function.
3955 (build_field_ref): Only generate hard refs if we're not using
3957 (expand_java_field_op): If we're using !verify_invocations and we
3958 see a missing field, generate a decl for it.
3960 (expand_invoke): If a class doesn't have the method we seek and
3961 we're using !flag_verify_invocations, generate a decl for the
3964 (build_known_method_ref): Always use indirect dispatch via the
3965 atable for static methods.
3967 (expand_java_NEW): Break out object creation into new function,
3970 (can_widen_reference_to): Issue a warning to say that we need to
3971 generate a runtime check.
3973 * class.c (set_super_info): Inherit TYPE_DUMMY from sureclass.
3974 (make_method_value): Also use index for interfaces.
3975 (make_class_data): Skip dummy field for inherited data.
3976 Don't build method array for dummy methods.
3977 Set size_in_byte to -1 when using inirect dispatch
3978 Don't build a hard class ref if we don't have a hard ref to our
3979 superclass, or if we're using inirect dispatch.
3980 Null out dispatch tables.
3982 (layout_class_method): Don't complain about non-static method
3983 overrides static method is method is artificial.
3985 (build_static_field_ref): Disable atable references to static
3986 fields for the time being.
3988 (layout_class_methods): Check for CLASS_INTERFACE as
3989 well as CLASS_ABSTRACT.
3991 2004-11-24 Steven Bosscher <stevenb@suse.de>
3993 * class.c (make_class_data): Don't check flag_inline_functions.
3994 * lang.c (flag_really_inline): Remove unused flag.
3995 (java_handle_option): Don't set it here. Remove special handling
3996 of flag_inline_functions for Java.
3997 (java_init): Don't set flag_inline_trees here. Already done...
3998 (java_post_options): ...here. Don't clear flag_inline_functions.
4000 2004-11-24 Steven Bosscher <stevenb@suse.de>
4002 * java-gimplify.c (java_gimplify_labeled_block_expr): New function.
4003 (java_gimplify_exit_block_expr): New function.
4004 (java_gimplify_expr): Use them to gimplify EXIT_BLOCK_EXPR and
4006 * java-tree.def (LABELED_BLOCK_EXPR): Moved from tree.def.
4007 (EXIT_BLOCK_EXPR): Likewise.
4008 * java-tree.h (LABELED_BLOCK_LABEL): Moved from tree.h.
4009 (LABELED_BLOCK_BODY): Likewise.
4010 (EXIT_BLOCK_LABELED_BLOCK): Likewise.
4011 * jcf-write.c (generate_bytecode_insns): Don't handle the unused
4012 EXIT_BLOCK_RETURN operand. Use EXIT_BLOCK_LABELED_BLOCK instead of
4014 * lang.c (java_tree_inlining_walk_subtrees): Handle EXIT_BLOCK_EXPR.
4015 (java_dump_tree): Use LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY, and
4016 EXIT_BLOCK_LABELED_BLOCK instead of TREE_OPERAND. Don't handle the
4017 second operand of EXIT_BLOCK_EXPR.
4018 * parse.y (find_expr_with_wfl): Use LABELED_BLOCK_BODY instead of
4020 (build_bc_statement): Use build1 to build EXIT_BLOCK_EXPR nodes.
4022 2004-11-23 Ben Elliston <bje@au.ibm.com>
4024 * xref.h (xref_flag_value): Remove.
4025 (xref_set_data, xref_get_data): Likewise.
4026 (xref_set_current_fp): Likewise.
4027 (XREF_NONE): Likewise.
4028 (XREF_GET_DATA): Likewise.
4029 * xref.c (xref_flag_value): Remove.
4030 (xref_set_data, xref_get_data): Likewise.
4031 (xref_set_current_fp): Likewise.
4033 2004-11-23 Ben Elliston <bje@au.ibm.com>
4035 * gjavah.c (output_directory): Make static.
4036 (temp_directory): Likewise.
4038 2004-11-15 Tom Tromey <tromey@redhat.com>
4040 * decl.c (instn_ptr_type_node): Removed.
4041 (lineNumbers_ptr_type_node): Removed.
4042 (jint_type): Removed.
4043 (jint_ptr_type): Removed.
4045 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
4048 * check-init.c (check_init): Ignore DECL_EXPR.
4049 * expr.c (always_initialize_class_p): Reenable.
4050 (build_class_init): Use a variable to store the decl. Also use
4051 boolean_false_node instead of integer_zero_node.
4052 * parse.y (attach_init_test_initialization_flags): Add a decl_expr
4055 2004-11-08 Tom Tromey <tromey@redhat.com>
4058 * gjavah.c (HANDLE_END_FIELD): Call print_field_info when
4059 generating a JNI header.
4060 (print_field_info): Handle JNI headers.
4061 (jni_print_float): Likewise.
4062 (jni_print_double): Likewise.
4064 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
4066 * decl.c (end_java_method): Remove duplicated code.
4068 2004-11-06 Zack Weinberg <zack@codesourcery.com>
4069 Gerald Pfeifer <gerald@pfeifer.com>
4071 * lex.h (HAVE_ICONV): Undefine if we do not have HAVE_ICONV_H
4074 2004-11-02 Bryce McKinlay <mckinlay@redhat.com>
4077 * class.c: Reinstate 2004-08-18 patch.
4078 (make_local_function_alias): Don't create an alias for extern (native)
4081 2004-10-22 Eric Botcazou <ebotcazou@libertysurf.fr>
4084 * class.c (make_local_function_alias): Revert 2004-08-18 change.
4085 (make_method_value): Likewise.
4087 2004-10-21 Andrew Haley <aph@redhat.com>
4090 * jcf-parse.c (set_source_filename): Add code to build new sfname.
4092 2004-10-20 Andrew Haley <aph@redhat.com>
4094 * decl.c (end_java_method): Don't expand if flag_syntax_only.
4095 Remove duplicated code block.
4097 2004-10-18 Steven Bosscher <stevenb@suse.de>
4099 * Make-lang.in (java/parse.o-warn, java/parse-scan.o-warn):
4100 New rules to work around old Bison warnings.
4102 2004-10-17 Steven Bosscher <stevenb@suse.de>
4104 * class.c (ident_subst): Always alloca buffer.
4105 * java-opcodes.h (LAST_AND_UNUSED_JAVA_OPCODE): Add this dummy
4106 opcode after including javaop.def.
4107 * jcf-dump.c (CHECK_PC_IN_RANGE): Return 0 from the arm of the
4108 conditional expression that exits, to avoid warnings.
4109 * verify.c (CHECK_PC_IN_RANGE): Mark the __GNUC__ definition as
4110 a user of an extension.
4111 * win32-host.c: Move check down to have non-empty file when
4112 WIN32 is not defined.
4114 * Make-lang.in (java-warn): Add STRICT_WARN.
4115 (java/jcf-io.o-warn): Don't have Werror for this file.
4116 * jcf-io.c (caching_stat): Add FIXME for non-POSIX scandir use.
4118 2004-10-16 Hans-Peter Nilsson <hp@bitrange.com>
4120 * expr.c (expr_add_location): Move declaration to before all
4122 * parse.y (java_expand_classes): Ditto.
4123 * lex.c (java_peek_unicode): Ditto.
4125 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
4127 * check-init.c: Use %<, %> and %q for quoting in diagnostics,
4128 if possible, else convert `foo' to 'foo'.
4129 * class.c: Likewise.
4132 * jcf-io.c: Likewise.
4133 * jcf-parse.c: Likewise.
4136 * parse.h: Likewise.
4138 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
4140 * parse.y (parse_warning_context): Remove ATTRIBUTE_PRINTF_2 and
4141 rename parameter 'msg' to 'msgid' in function declaration.
4142 (issue_warning_error_from_context): Likewise.
4143 (yyerror): Rename parameter 'msg' to 'msgid'.
4144 (all over): Use new quoting style for diagnostics.
4146 2004-10-15 Kazu Hirata <kazu@cs.umass.edu>
4148 * boehm.c, builtins.c, java-except.h, jcf-io.c, jcf-path.c,
4149 jcf.h, lang-specs.h, lex.c, lex.h, resource.c, win32-host.c:
4152 2004-10-14 Matt Austern <austern@apple.com>
4154 * lang.c (java_tree_inlining_walk_subtrees): Last arg is struct
4157 2004-10-13 Tom Tromey <tromey@redhat.com>
4160 * lang.opt (--extdirs): Document.
4161 * jvspec.c (lang_specific_driver): Recognize -encoding and
4164 2004-10-06 Ulrich Weigand <uweigand@de.ibm.com>
4166 * parse.y (issue_warning_error_from_context): Use va_list *
4167 instead of va_list parameter.
4168 (parse_error_context): Update call.
4169 (parse_warning_context): Likewise.
4171 2004-10-05 Zack Weinberg <zack@codesourcery.com>
4173 * parse.y, parse-scan.y: Add list of diagnostic messages to
4174 insulate translation template from version of yacc/bison used
4175 to compile the grammar.
4177 2004-10-05 Ranjit Mathew <rmathew@hotmail.com>
4179 Prepare for %q, %< and %> in diagnostic message strings.
4180 * java-tree.h (parse_error_context): remove ATTRIBUTE_PRINTF_2.
4181 Name second parameter 'msgid'.
4182 * parse.y: Additionally include pretty-print.h and diagnostic.h.
4183 (issue_warning_error_from_context): Use pretty-printer functions
4184 instead of vsprintf for constructing formatted messages. Rename
4185 parameter 'msg' to 'msgid'.
4186 (parse_error_context): Rename parameter 'msg' to 'msgid'.
4187 (parse_warning_context): Likewise.
4189 2004-10-05 Andrew Haley <aph@redhat.com>
4192 * jcf-parse.c (parse_zip_file_entries): If a class has a
4193 superclass and a TYPE_SIZE of zero, lay it out.
4195 2004-09-30 Andrew Haley <aph@redhat.com>
4198 * jcf-parse.c (compute_class_name): Rewrite.
4200 2004-10-01 Jan Hubicka <jh@suse.cz>
4202 * java.c (java_expand_body): Update call of tree_rest_of_compilation.
4204 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
4206 * lex.c: Fix a comment typo.
4208 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
4210 * java-tree.h: Fix a comment typo.
4212 2004-09-30 Per Bothner <per@bothner.com>
4214 Simplify lexer. Implement --enable-mapped-location support.
4215 * jcf-parse.c (parse_class_file): Use linemap_line_start.
4216 (parse_source_file_1): Pass filename as extra parameter, so we can call
4217 linemap_add and set input_location here, rather than in both callers.
4218 (read_class): Pass copied filename to parse_source_file_1.
4219 Don't initialize wfl_operator - only needed for source compilation.
4220 (read_class, jcf_parse): Call linemap_add with LC_LEAVE.
4221 * lex.h: Remove a bunch of debugging macros.
4222 * lex.h (struct_java_line, struct java_error): Remove types.
4223 (JAVA_COLUMN_DELTA): Remove - use java_lexer.next_colums instead.
4224 (struct java_lc_s): Remove prev_col field.
4225 (struct java_lexer): New fields next_unicode, next_columns, and
4226 avail_unicode. New position field, and maybe token_start field.
4227 Don't need hit_eof field - use next_unicode == -1 instead.
4228 (JAVA_INTEGERAL_RANGE_ERROR): Rename to JAVA_RANGE_ERROR.
4229 (JAVA_RANGE_ERROR, JAVA_FLOAT_ANGE_ERROR): Update accordingly.
4230 * parse.h: Various changes for USE_MAPPED_LOCATION.
4231 (EXPR_WFL_EMIT_LINE_NOTE): XXX
4232 (BUILD_EXPR_WFL, EXPR_WFL_ADD_COL): Remove no-longer-used macros.
4233 (struct parser_ctxt): New file_start_location field.
4234 Remove p_line, c_line fields since we no longer save lines.
4235 Remove elc, lineno, and current_jcf fields - no longer used.
4236 * parse.y: Updates for USE_MAPPED_LOCATION and new lexer.
4237 Don't use EXPR_WFL_ADD_COL since that isn't trivial with
4238 source_location and is probably not needed anymore anyway.
4239 Use new expr_add_Location function.
4240 (SET_EXPR_LOCATION_FROM_TOKEN): New convenience macro.
4241 (java_pop_parser_context): Minor cleanup.
4242 (java_parser_context_save_global, java_parser_context_restore_global,
4243 java_pop_parser_context): Save/restore input_location as a unit.
4244 (issue_warning_error_from_context): If USE_MAPPED_LOCATION take
4245 a source_location instead of a wfl context node.
4246 (check_class_interface_creation): input_filename is not addressable.
4247 (create_artificial_method): Calling java_parser_context_save_global
4248 and java_parser_context_restore_global is overkill. Instead,
4249 temporarily set input_location from class decl.
4250 (java_layout_seen_class_methods): Set input_location from method decl.
4251 (fix_constructors): Make more robust if no EXPR_WITH_FILE_LOCATION.
4252 (finish_loop_body): Likewise.
4253 * lex.c: Updates for USE_MAPPED_LOCATION. Use build_unknwon_wfl.
4254 (java_sprint_unicode): Take a character, not index in line.
4255 (java_sneak_uncode): Replaced by java_peek_unicode.
4256 (java_unget_unicode): No longer used.
4257 (java_allocate_new_line. java_store_unicode): Removed, since we
4258 no longer remember "lines".
4259 (java_new_lexer): Update for new data structures.
4260 (java_read_char): Move unget_value checking to java_read_unicode.
4261 (java_get_unicode, java_peek_unicode, java_next_unicode): New more
4262 efficient functions that are used directly when lexing.
4263 (java_read_unicode_collapsing_terminators): No longer needed.
4264 (java_parse_end_comment, java_parse_escape_sequence, do_java_lex):
4265 Re-organize to use java_peek_unicode to avoid java_unget_unicode.
4266 (java_parse_escape_sequence): Rewrite to be simpler / more efficient.
4267 (do_java_lex): Lots of movings around to avoid java_unget_unicode,
4268 combine switch branches, and test for common token kinds earlier.
4269 (java_lex_error): Rewrite.
4270 * jv-scan.c (expand_location): New function, copied from tree.c.
4271 (main): Set ctxp->filename instead of setting input_filename directly.
4273 2004-09-30 Per Bothner <per@bothner.com>
4275 More cleanup for --enable-mapped-location.
4276 * class.c (push_class): If USE_MAPPED_LOCATION don't set
4277 input_location here. Instead do it in give_name_to_class.
4278 (build_class_ref): Set DECL_ARTIFICIAL, for the sake of dwarf2out.
4279 * expr.c (expand_byte_code): Call linemap_line_start.
4280 * expr.c (build_expr_wfl): If USE_MAPPED_LOCATION, change final
4281 parameters to a source_location. Don't need EXPR_WFL_FILENAME_NODE.
4282 (expr_add_location): New function, if USE_MAPPED_LOCATION.
4283 * class.c (maybe_layout_super_class): Adjust build_expr_wfl call
4284 to USE_MAPPED_LOCATION case.
4286 * java-tree.h (JAVA_FILE_P, ZIP_FILE_P): Remove unused macros.
4287 * jcf-parse.c (java_parse_file): Don't set input_filename.
4288 Use IS_A_COMMAND_LINE_FILENAME_P to check for duplicate filenames.
4289 Create a list of TRANSLATION_UNIT_DECL.
4290 (current_file_list): Is now a TRANSLATION_UNIT_DECL chain. The
4291 reason is so we can set a DECL_SOURCE_LOCATION for each file.
4292 (java_parse_file): Don't set unused ZIP_FILE_P, JAVA_FILE_P..
4293 Create line-map LC_ENTER/LC_LEAVE entries for archive itself.
4294 (file_start_location): New static.
4295 (set_source_filename): Avoid extra access to input_filename macro.
4296 Concatenate new name with class's package prefix.
4297 (set_source_filename, give_name_to_class): Update.
4298 (give_name_to_class): Set class's "line 0" input_location here.
4299 (parse_class_file): Set input_location as a unit.
4301 * jcf-parse.c (load_class): Sanity test if missing inner class file.
4303 2004-09-29 Per Bothner <per@bothner.com>
4305 * java-tree.h: Redefine some macros and add some declaration
4306 to handle the USE_MAPPED_LOCATION case.
4307 * parse.h (EXPR_WFL_QUALIFICATION): Use operand 1, not 2.
4308 * java-tree.h (EXPR_WFL_FILENAME_NODE): Use operand 2, not 1.
4309 * java-tree.def (EXPR_WITH_FILE_LOCATION): Only need two operands in
4310 USE_MAPPED_LOCATION case, since EXPR_WFL_FILENAME_NODE is gone.
4312 * check-init.c (check_init): Handle USE_MAPPED_LOCATION case.
4313 * decl.c (finish_method, java_add_stmt): Likewise.
4314 * java-gimplify.c (java-gimplify.c): Likewise.
4315 * jcf-write.c (generate_bytecode_insns): Likewise.
4316 * lang.c (java_post_options): Likewise - call linemap_add.
4318 2004-09-29 Andrew Haley <aph@redhat.com>
4321 * parse.y (patch_binop): Don't mess with the TREE_SIDE_EFFECTS of the
4322 result of TRUNC_MOD_EXPR.
4323 (patch_unaryop): Likewise for CONVERT_EXPR, which may throw.
4324 * decl.c (java_init_decl_processing): Mark
4325 soft_lookupinterfacemethod_node and soft_instanceof_node pure.
4327 2004-09-28 Tom Tromey <tromey@redhat.com>
4330 * class.c (add_miranda_methods): Load superinterface if not
4333 2004-09-28 Andrew Haley <aph@redhat.com>
4336 * jcf-parse.c (load_class): Don't try to read a class that we've
4339 2004-09-28 Andrew Haley <aph@redhat.com>
4341 * jcf-parse.c (load_class): Back out previous broken patch.
4343 2004-09-28 Andrew Haley <aph@redhat.com>
4346 * jcf-parse.c (load_class): Don't try to read a class that we've
4348 Check that we really did read the right class.
4350 2004-09-25 Tom Tromey <tromey@redhat.com>
4353 * parse.y (create_artificial_method): Use add_method_1.
4355 2004-09-25 Kazu Hirata <kazu@cs.umass.edu>
4357 * expr.c, jcf-dump.c, parse-scan.y, parse.y: Fix
4359 * gcj.texi: Fix typos.
4361 2004-09-24 Tom Tromey <tromey@redhat.com>
4364 * parse.y (class_instance_creation_expression): Set `$$' to NULL
4365 in error parts of rule.
4366 (unary_expression): Don't call error_if_numeric_overflow when $1
4369 2004-09-24 Tom Tromey <tromey@redhat.com>
4372 * parse.y (resolve_qualified_expression_name): Set
4373 CAN_COMPLETE_NORMALLY on first call when chaining static calls.
4374 * expr.c (force_evaluation_order): Check for empty argument list
4375 after stripping COMPOUND_EXPR.
4377 2004-09-23 Andrew Haley <aph@redhat.com>
4380 * parse.y (java_complete_lhs): Call patch_string() on Operand 1 of
4383 2004-09-23 Tom Tromey <tromey@redhat.com>
4386 * java-gimplify.c (java_gimplify_expr) <SAVE_EXPR>: Ignore case
4387 where operand is null.
4389 2004-09-23 Tom Tromey <tromey@redhat.com>
4392 * parse.y (not_accessible_p): Allow access to protected members
4393 even when class is not static.
4395 2004-09-22 Kelley Cook <kcook@gcc.gnu.org>
4397 * Make-lang.in: Revert the gcc-none.o change.
4399 2004-09-22 Nathan Sidwell <nathan@codesourcery.com>
4401 * parse.y (patch_anonymous_class): VEC_space returns true if there
4404 2004-09-21 Matt Austern <austern@apple.com>
4407 * gjavah.c (free_method_name_list): Fix function definition so
4408 it's a proper C prototype.
4410 2004-09-21 Tom Tromey <tromey@redhat.com>
4413 * gjavah.c (free_method_name_list): New method.
4416 2004-09-17 Jeffrey D. Oldham <oldham@codesourcery.com>
4417 Zack Weinberg <zack@codesourcery.com>
4419 * java-tree.def: Use tree_code_class enumeration constants
4420 instead of code letters.
4421 * java-gimplify.c, jcf-write.c, lang.c, parse.y: Update for
4422 new tree-class enumeration constants.
4424 2004-09-13 Tom Tromey <tromey@redhat.com>
4427 * class.c (layout_class_method): Put synthetic methods into the
4430 2004-09-11 Andrew Pinski <apinski@apple.com>
4432 * Make-lang.in (java/ggc-none.c): Change dependency
4433 for ggc.h into $(GGC_H).
4435 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
4437 * Make-lang.in (java/win32-host.o): Add dependency on
4439 * win32-host.c: Add includes for coretypes.h, jcf.h
4441 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
4443 * Make-lang.in (GCJH_OBJS): Change dependency from
4444 ggc-none.o to java/ggc-none.o
4445 (JCFDUMP_OBJS): Likewise.
4446 (java/ggc-none.o): New target.
4448 2004-08-25 Nathan Sidwell <nathan@codesourcery.com>
4450 * boehm.c (get_boehm_type_descriptor): Adjust build_int_cst calls.
4451 * class.c (build_utf8_ref, build_static_field_ref,
4452 make_field_value, make_method_value, get_dispatch_table,
4453 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
4454 * constants.c (get_tag_node, build_ref_from_constant_pool,
4455 build_constants_constructor): Likewise.
4456 * decl.c (java_init_decl_processing): Likewise.
4457 * expr.c (build_java_array_length_access, build_newarray,
4458 expand_java_multianewarray, expand_java_pushc, expand_iinc,
4459 build_java_binop, build_field_ref, expand_java_add_case,
4460 expand_java_call, build_known_method_ref, build_invokevirtual,
4461 build_invokeinterface, build_jni_stub): Likewise.
4462 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
4463 * jcf-parse.c (get_constant): Likewise.
4464 * lex.c (do_java_lex): Likewise.
4465 * parse.y (patch_binop, patch_unaryop, patch_cast,
4466 build_newarray_node, patch_newarray): Likewise.
4467 * resource.c (compile_resource_data): Likewise.
4468 * typeck.c (build_prim_array_type): Likewise.
4470 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
4472 * decl.c (java_init_decl_processing): Adjust
4473 initialize_sizetypes call.
4475 2004-08-23 Nathan Sidwell <nathan@codesourcery.com>
4477 * jv-scan.c (fancy_abort): Add.
4479 2004-08-20 Nathan Sidwell <nathan@codesourcery.com>
4481 * expr.c (build_java_arrayaccess): Use convert to change
4484 2004-08-19 Bryce McKinlay <mckinlay@redhat.com>
4486 * class.c (make_local_function_alias): Allocate extra space for 'L'
4487 in name buffer. Reported by Thomas Neumann.
4489 2004-08-19 Nathan Sidwell <nathan@codesourcery.com>
4491 * parse.h (JAVA_RADIX10_FLAG): Rename to ...
4492 (JAVA_NOT_RADIX10_FLAG): ... here. Invert meaning.
4493 * lex.c (do_java_lex): Adjust.
4494 (error_if_numeric_overflow): Likewise.
4496 2004-08-18 Andrew Pinski <apinski@apple.com>
4498 * class.c (make_local_function_alias): Only make a new decl if we
4499 support alias attribute on all decls.
4501 2004-08-18 Bryce McKinlay <mckinlay@redhat.com>
4503 * class.c (make_local_function_alias): New function. Create local
4504 alias for public method DECL.
4505 (make_method_value): Use make_local_function_alias.
4506 * parse.y (craft_constructor): Don't special-case anonymous classes.
4507 Always set ctor_name to init_identifier_node.
4508 (lookup_method_invoke): Call layout_class_method when creating
4509 anonymous class constructor.
4511 2004-08-18 Richard Henderson <rth@redhat.com>
4513 * java-gimplify.c (java_gimplify_expr): Move '2' handling into
4514 default case. Treat '<' similarly. Update for
4515 is_gimple_formal_tmp_var name change.
4517 2004-08-17 Andrew Haley <aph@redhat.com>
4519 * lang.c (lang_printable_name): Obey verbose flag.
4520 * parse.y (constructor_circularity_msg): Set VERBOSE arg for
4521 lang_printable_name().
4522 (verify_constructor_circularity, get_printable_method_name,
4523 check_abstract_method_definitions, java_check_regular_methods,
4524 java_check_abstract_methods, check_inner_class_access,
4525 fix_constructors, patch_method_invocation, patch_return):
4527 * expr.c (pop_type_0): Likewise.
4529 * java-tree.h (lang_printable_name_wls): Delete.
4531 2004-08-16 Tom Tromey <tromey@redhat.com>
4534 * parse.y (primary): Changed for initialized and uninitialized
4536 (array_access): Handle array_creation_initialized.
4537 (array_creation_expression): Split into
4538 array_creation_initialized and array_creation_uninitialized.
4540 2004-08-16 Andrew Haley <aph@redhat.com>
4542 * jcf-write.c (find_constant_index): Canonicalize NaNs when
4543 generating bytecode.
4545 2004-08-16 Elliot Lee <sopwith@redhat.com>
4548 * jcf-parse.c (java_parse_file): Handle filenames with embedded
4549 spaces, and quoted filelists.
4551 2004-08-15 Nathan Sidwell <nathan@codesourcery.com>
4553 * boehm.c (get_boehm_type_descriptor): Use build_int_cst.
4554 * class.c (build_utf8_ref, build_static_field_ref,
4555 make_field_value, make_method_value, get_dispatch_table,
4556 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
4557 * constants.c (get_tag_node, build_ref_from_constant_pool,
4558 build_constants_constructor): Likewise.
4559 * decl.c (java_init_decl_processing): Likewise.
4560 * expr.c (build_java_array_length_access, build_newarray,
4561 expand_java_multianewarray, expand_java_pushc, expand_iinc,
4562 build_java_binop, build_field_ref, expand_java_add_case,
4563 expand_java_call, build_known_method_ref, build_invokevirtual,
4564 build_invokeinterface, build_jni_stub): Likewise.
4565 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
4566 * jcf-parse.c (get_constant): Likewise.
4567 * lex.c (do_java_lex): Likewise.
4568 * parse.y (patch_binop, patch_unaryop, patch_cast,
4569 build_null_of_type, patch_newarray): Likewise.
4570 * resource.c (compile_resource_data): Likewise.
4571 * typeck.c (build_prim_array_type): Likewise.
4573 2004-08-10 Bryce McKinlay <mckinlay@redhat.com>
4575 * java-gimplify.c (java_gimplify_new_array_init): Use create_tmp_var.
4576 Don't create BLOCK here or call java_gimplify_block.
4578 2004-08-09 H.J. Lu <hongjiu.lu@intel.com>
4580 * java-tree.h (flag_deprecated): Removed.
4581 * lang.opt (Wdeprecated): Use existing Var(warn_deprecated).
4582 * parse.y (check_deprecation): Check warn_deprecated instead of
4585 2004-08-06 Kelley Cook <kcook@gcc.gnu.org>
4587 * lang.c (flag_emit_class_files, flag_filelist_file, flag_redundant,
4588 flag_use_divide_subroutine, flag_use_boehm_gc, flag_store_check,
4589 flag_hash_synchronization, flag_assert, flag_jni, flag_newer,
4590 flag_check_references, flag_extraneous_semicolon, flag_deprecated,
4591 flag_force_classes_archive_check, flag_optimize_sci,
4592 flag_indirect_dispatch): Remove explicit declarations.
4593 * lang.opt: Add implicit declare/define/assign. Remove obsolete
4596 2004-08-05 Michael Chastain <mec.gnu@mindspring.com>
4599 * Make-lang.in (java.install-man): Install from either build
4600 tree or source tree, whichever has the file first.
4602 2004-08-05 Nathan Sidwell <nathan@codesourcery.com>
4604 * jcf-parse.c (get_constant): Adjust force_fit_type call.
4605 * lex.h (SET_LVAL_NODE_TYPE): Remove.
4606 * lex.c (java_perform_atof): Use SET_LVAL_NODE directly.
4607 (do_java_lex): Likewise. Adjust force_fit_type call.
4609 2004-08-04 Roger Sayle <roger@eyesopen.com>
4610 Andrew Haley <aph@redhat.com>
4612 * typeck.c (convert_ieee_real_to_integer): Call fold on the range
4613 checking trees as they're being built.
4614 (convert): Call convert_ieee_real_to_integer if we're
4615 converting a constant, even if we're writing a class file.
4617 2004-08-02 Bryce McKinlay <mckinlay@redhat.com>
4620 * parse.y (fold_constant_for_init): Call resolve_field_access with
4621 correct current_class context.
4623 2004-08-01 Roger Sayle <roger@eyesopen.com>
4625 * decl.c (update_aliases, initialize_local_variable): Replace calls
4626 to build with calls to buildN.
4627 * java-gimplify.c (java_gimplify_modify_expr): Likewise.
4628 * java-tree.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Likewise.
4629 * parse.h (BUILD_THROW): Likewise.
4630 * parse.y (switch_expression, synchronized_statement,
4631 catch_clause_parameter, array_creation_expression,
4632 conditional_expression, make_qualified_name,
4633 resolve_qualified_expression_name, patch_method_invocation,
4634 patch_invoke, build_method_invocation, build_new_invocation,
4635 build_assignment, patch_assignment, build_binop, patch_binop,
4636 build_string_concatenation, build_incdec, patch_unaryop,
4637 patch_cast, build_array_ref, build_newarray_node, patch_newarray,
4638 patch_return, build_if_else_statement, build_labeled_block,
4639 build_new_loop, build_loop_body, build_bc_statement,
4640 build_assertion, encapsulate_with_try_catch, build_try_statement,
4641 build_try_finally_statement, patch_synchronized_statement,
4642 emit_test_initialization): Likewise, replace build with buildN.
4644 2004-07-28 Eric Christopher <echristo@redhat.com>
4646 * lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Delete.
4647 (java_unsafe_for_reeval): Ditto.
4649 2004-07-26 <hp@bitrange.com>
4651 * parse.y (build_super_invocation): Adjust declaration order to
4652 avoid declaration after statement.
4654 2004-07-25 Bernardo Innocenti <bernie@develer.com>
4656 * decl.c: Rename all identifiers named `class' to `cl'.
4658 2004-07-25 Richard Henderson <rth@redhat.com>
4660 * decl.c (build_result_decl): Set DECL_ARTIFICIAL and DECL_IGNORED_P.
4662 2004-07-23 Mike Stump <mrs@apple.com>
4664 * boehm.c (set_bit): Improve type safety wrt unsignedness.
4665 * gjavah.c (throwable_p, decode_signature_piece,
4666 print_full_cxx_name, print_include, add_namelet, add_class_decl,
4667 process_file): Likewise.
4668 * jcf-dump.c (main): Likewise.
4669 * jcf-io.c (read_zip_member): Likewise.
4670 * jcf-parse.c (HANDLE_CONSTANT_Utf8, get_constant,
4671 give_name_to_class, get_class_constant): Likewise.
4672 * jcf-write.c (find_constant_wide, push_long_const,
4673 generate_classfile): Likewise.
4674 * lex.c (java_new_lexer, java_read_char, cxx_keyword_p): Likewise.
4675 * parse.y (read_import_dir): Likewise.
4676 * typeck.c (parse_signature_type): Likewise.
4677 * verify.c (verify_jvm_instructions): Likewise.
4678 * zextract.c (find_zip_file_start, read_zip_archive): Likewise.
4680 2004-07-23 Thomas Fitzsimmons <fitzsim@redhat.com>
4682 * Make-lang.in: Replace rmic and rmiregistry references with
4683 grmic and grmiregistry.
4684 * gcj.texi: Likewise.
4686 2004-07-20 Andrew Haley <aph@redhat.com>
4689 * verify.c (verify_jvm_instructions): Comment change only.
4691 * typeck.c (build_java_array_type): Add size field to array name.
4693 * java-tree.h (LOCAL_SLOT_P): New.
4694 (update_aliases): Add PC argument.
4695 (pushdecl_function_level): New function.
4697 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
4698 MODIFY_EXPR, and SAVE_EXPR.
4699 (java_gimplify_modify_expr): New function.
4701 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
4702 (expand_iinc): Pass PC to update_aliases().
4703 (STORE_INTERNAL): Likewise.
4704 (process_jvm_instruction): Likewise.
4706 * decl.c (base_decl_map): New variable.
4707 (uniq): New variable.
4708 (update_aliases): Rewrite with more thorough checking.
4709 (debug_variable_p): New function.
4710 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
4711 (check_local_named_variable): Delete whole function.
4712 (initialize_local_variable): New function.
4713 (check_local_unnamed_variable): Add checks and comments.
4714 (find_local_variable): Rewrite.
4715 (java_replace_reference): New function.
4716 (function_binding_level): New variable.
4717 (pushdecl_function_level): New function.
4718 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
4719 (maybe_pushlevels): Call pushdecl() on each of the new decls.
4720 (start_java_method): Reset uniq. Create base_decl_map. Set
4721 function_binding_level.
4722 (end_java_method): Null unused fields to save memory.
4724 2004-07-20 Nathan Sidwell <nathan@codesourcery.com>
4726 * class.c (add_interface_do): Remove.
4727 (set_super_info, interface_of_p, maybe_add_interface,
4728 add_interface, make_class_data, layout_class,
4729 add_miranda_methods): Adjust BINFO accessors and addition.
4730 * expr.c (can_widen_reference_to, lookup_field): Adjust BINFO
4732 * jcf-write.c (generate_classfile): Likewise.
4733 * parse.y (patch_anonymous_class, check_inner_circular_reference,
4734 check_circular_reference, java_complete_class,
4735 check_abstract_method_definitions,
4736 java_check_abstract_method_definitions,
4737 check_interface_throws_clauses, java_check_abstract_methods,
4738 lookup_java_interface_method2,
4739 find_applicable_accessible_methods_list): Adjust BINFO accessors
4741 * typeck.c (find_method_in_interfaces): Adjust BINFO accessors.
4743 2004-07-18 Roger Sayle <roger@eyesopen.com>
4745 * builtins.c (max_builtin, min_builtin,
4746 java_build_function_call_expr): Replace calls to build with buildN.
4747 * class.c (build_class_ref, build_static_field_ref,
4748 get_dispatch_table, make_class_data, layout_class_method): Likewise.
4749 * constants.c (build_ref_from_constant_pool): Likewise.
4750 * decl.c (update_aliases, push_jvm_slot, poplevel, finish_method,
4751 add_stmt_to_compound): Likewise.
4752 * except.c (build_exception_object_ref, expand_end_java_handler):
4754 * java-gimplify.c (java_gimplify_case_expr,
4755 java_gimplify_default_expr, java_gimplify_block,
4756 java_gimplify_new_array_init, java_gimplify_try_expr): Likewise.
4757 * jcf-write.c (generate_bytecode_insns): Likewise.
4758 * typeck.c (convert_ieee_real_to_integer): Likewise.
4760 2004-07-17 Joseph S. Myers <jsm@polyomino.org.uk>
4762 * java-tree.h (builtin_function): Declare.
4764 2004-07-16 Steven Bosscher <stevenb@suse.de>
4766 * parse.y (java_complete_expand_methods, java_expand_classes): Don't
4767 abuse restore_line_number_status.
4769 2004-07-15 Frank Ch. Eigler <fche@redhat.com>
4772 * jcf-parse.c (java_emit_static_constructor): Specify default
4775 2004-07-13 Per Bothner <per@bothner.com>
4777 * java-tree.h (all_class_filename): Remove useless macro.
4778 (enum java_tree_index): Remove JTI_ALL_CLASS_FILENAME constant.
4779 (BUILD_FILENAME_IDENTIFIER_NODE): Remove useless macro.
4780 * parse.y (java_parser_context_restore_global): Replace
4781 BUILD_FILENAME_IDENTIFIER_NODE by plain get_identifier.
4782 * jcf-parse.c (read_class, java_parse_file): Likewise.
4784 2004-07-12 Bryce McKinlay <mckinlay@redhat.com>
4787 gjavah.c (print_field_info): Emit constant only if field is static.
4789 2004-07-11 Roger Sayle <roger@eyesopen.com>
4791 * expr.c (java_truthvalue_conversion, flush_quick_stack,
4792 java_stack_swap, java_stack_dup, build_java_athrow, build_java_jsr,
4793 build_java_ret, build_java_throw_out_of_bounds_exception,
4794 build_java_array_length_access, java_check_reference,
4795 build_java_arrayaccess, build_java_arraystore_check, build_newarray,
4796 build_anewarray, expand_java_multianewarray, expand_java_arraystore,
4797 expand_java_arrayload, build_java_monitor, expand_java_return,
4798 expand_load_internal, expand_java_NEW, build_get_class,
4799 build_instanceof, expand_java_CHECKCAST, expand_iinc,
4800 build_java_soft_divmod, build_java_binop, build_field_ref,
4801 expand_compare, expand_java_goto, expand_java_switch,
4802 expand_java_add_case, build_class_init, build_known_method_ref,
4803 invoke_build_dtable, build_invokevirtual, build_invokeinterface,
4804 expand_invoke, build_jni_stub, expand_java_field_op,
4805 java_expand_expr, expand_byte_code, STORE_INTERNAL,
4806 force_evaluation_order, emit_init_test_initialization): Convert
4807 calls to "build" into calls to the prefered "buildN" functions.
4809 2004-07-11 Joseph S. Myers <jsm@polyomino.org.uk>
4811 * java-tree.h (set_block): Remove.
4812 * lang.c (java_clear_binding_stack): New.
4813 (LANG_HOOKS_CLEAR_BINDING_STACK): Define.
4814 * decl.c (struct binding_level): Remove this_block.
4815 (clear_binding_level): Likewise.
4816 (poplevel): Don't handle this_block.
4817 (set_block): Remove.
4819 2004-07-10 Bryce McKinlay <mckinlay@redhat.com>
4821 * class.c (common_enclosing_context_p): Remove statement with no
4824 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
4827 * parse.y (create_anonymous_class): Remove 'location' argument. Use
4828 the WFL from TYPE_NAME to get line number for the decl. Fix comment.
4829 (craft_constructor): Inherit access flags for implicit constructor
4830 from the enclosing class.
4831 (create_class): Fix comment typo.
4832 (resolve_qualified_expression_name): Pass type of qualifier to
4833 not_accessible_p, not the type in which target field was found.
4834 (not_accessible_p): Handle inner classes. Expand protected
4835 qualifier-subtype check to enclosing instances, but don't apply this
4836 check to static members. Allow protected access to inner classes
4837 of a subtype. Allow private access within common enclosing context.
4838 (build_super_invocation): Get WFL line number info from current
4840 (build_incomplete_class_ref): Update for new create_anonymous_class
4842 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Use
4843 common_enclosing_instance_p.
4844 * class.c (common_enclosing_context_p): New. Determine if types
4845 share a common enclosing context, even across static contexts.
4846 (common_enclosing_instance_p): Renamed from
4847 common_enclosing_context_p. Determines if types share a common
4848 non-static enclosing instance.
4849 * java-tree.h (common_enclosing_instance_p): Declare.
4850 * jcf-write.c (get_method_access_flags): New. Surpress private flag
4851 for inner class constructors.
4852 (generate_classfile): Use get_method_access_flags.
4854 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
4856 * class.c (interface_of_p): Check for null TYPE_BINFO.
4858 2004-07-09 Nathan Sidwell <nathan@codesourcery.com>
4860 * class.c (make_class): Do not create binfo here.
4861 (set_super_info): Create it here.
4862 * java-tree.h (CLASS_HAS_SUPER): Cope with lack of a binfo.
4864 2004-07-08 Richard Henderson <rth@redhat.com>
4866 * expr.c (case_identity, get_primitive_array_vtable,
4867 java_expand_expr, emit_init_test_initialization): Remove.
4868 * java-tree.h (java_expand_expr): Remove.
4869 * lang.c (LANG_HOOKS_EXPAND_EXPR): Remove.
4871 2004-07-07 Per Bothner <per@bothner.com>
4873 * class.c (build_static_field_ref): Add a NOP_EXPR; otherwise we
4874 get internal error due to mismatched types.
4876 * gcj.texi (Invoking gij): Document new -verbose:class flag.
4878 * gcj.texi (Linking): New node. Document -lgij usage.
4880 2004-07-07 Nathan Sidwell <nathan@codesourcery.com>
4882 * java-tree.h (CLASSTYPE_SPUER): Adjust BINFO macros.
4883 (TYPE_NVIRTUALS, TYPE_VTABLE): Likewise.
4884 * java/class.c (set_super_info, class_depth, interface_of_p,
4885 maybe_add_interface, add_interface, make_class_data,
4886 layout_class, add_miranda_methods): Adjust BINFO macros.
4887 * expr.c (can_widen_reference_to, lookup_field): Likewise.
4888 * jcf-write.c (generate_classfile): Likewise.
4889 * parse.y (patch_anonymous_class,
4890 check_inner_circular_reference, check_circular_reference,
4891 java_complete_class, check_abstract_method_definitions,
4892 java_check_abstract_method_definitions,
4893 check_interface_throws_clauses, java_check_abstract_methods,
4894 lookup_java_interface_method2,
4895 find_applicable_accessible_methods_list): Likewise.
4896 * typeck.c (find_method_in_interface): Likewise.
4897 * verify.c (merge_types): Likewise.
4899 2004-07-06 Nathan Sidwell <nathan@codesourcery.com>
4901 * java-tree.h (CLASS_HAS_SUPER_FLAG): Use BINFO_FLAG_1.
4902 * class.c (add_interface_do): Use BINFO_VIRTUAL_P.
4904 2004-07-05 Nathan Sidwell <nathan@codesourcery.com>
4906 * class.c (make_class): Use make_tree_binfo.
4907 (set_super_info, add_interface_do): Likewise.
4908 * java-tree.h (CLASS_HAS_SUPER_FLAG): Expect a BINFO.
4910 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
4912 * verify.c: Correct array element access formatting thinko.
4914 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
4916 * verify.c: Insert a short blurb at the start referring to the JVMS.
4917 (merge_type_state): Remove redundant nested if statement.
4918 (verify_jvm_instructions): Ensure current_subr is initialised to
4920 Minor formatting fixes all over the place.
4922 2004-07-02 Richard Henderson <rth@redhat.com>
4924 * jcf-write.c (generate_bytecode_insns <case SAVE_EXPR>): Rewrite.
4926 2004-07-01 Richard Henderson <rth@redhat.com>
4928 * class.c (registerClass_libfunc): Remove.
4929 (init_class_processing): Don't set it.
4930 (emit_register_classes): Take list_p parameter. Fill it in
4931 with _Jv_RegisterClass calls.
4932 * decl.c (java_init_decl_processing): Don't call
4933 init_resource_processing.
4934 * jcf-parse.c (java_emit_static_constructor): New.
4935 (java_parse_file): Call it.
4936 * resource.c (registerResource_libfunc): Remove.
4937 (init_resource_processing): Remove.
4938 (write_resource_constructor): Take list_p parameter. Fill it in
4939 with _Jv_RegisterResource calls.
4940 * java-tree.h: Update prototypes.
4942 2004-06-29 Bryce McKinlay <mckinlay@redhat.com>
4945 * class.c (layout_class_method): Do not override package-private
4946 method if its in a different package.
4947 (split_qualified_name): Move here from parse.y. Rename from
4948 breakdown_qualified. Add comment.
4949 (in_same_package): Move here from parse.y. Add comment.
4950 * java-tree.h (break_down_qualified, in_same_package): Declare.
4951 (in_same_package): Likewise.
4952 * parse.y (breakdown_qualified, in_same_package): Moved to class.c.
4955 2004-06-29 Andrew Haley <aph@redhat.com>
4957 * except.c (expand_start_java_handler): Push a new binding level.
4958 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
4959 register_exception_range() to register where we'll do it.
4960 (expand_end_java_handler): Remove old bogus code. Replace with
4961 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
4962 the top of the expression we're curently building.
4963 (maybe_end_try): Delete.
4964 * decl.c (binding_level.exception_range): New field.
4965 (clear_binding_level): Add field exception_range. Reformat.
4966 (poplevel): Call expand_end_java_handler().
4967 (poplevel): Call java_add_stmt only if functionbody is false.
4968 (maybe_poplevels): Don't call maybe_end_try() from here.
4969 (end_java_method): Clear no longer used trees in function decl.
4970 (register_exception_range): New function.
4971 * java-tree.h (register_exception_range, struct eh_range): Declare.
4973 2004-06-28 Bryce McKinlay <mckinlay@redhat.com>
4975 * jcf-write.c (get_classfile_modifiers): Formatting fixes.
4977 2004-06-27 Ranjit Mathew <rmathew@hotmail.com>
4980 * expr.c (class_has_finalize_method): Fix method name indentation.
4981 (expand_java_call): Remove K&R style parameter declaration.
4982 (expand_invoke): Fix statement indentation.
4983 (expand_java_field_op): Likewise.
4984 * parse-scan.y: Fix typo.
4985 (reset_report): Fix method name indentation.
4986 * parse.y (unresolved_type_p, build_expr_block): Remove extra blank
4988 * verify.c (verify_jvm_instructions): Document parameters, insert
4990 * lang.c (lang_init_source): Fix method name indentation.
4991 * class.c (common_enclosing_context_p): Likewise.
4992 (emit_symbol_table): Fix parameter list indentation.
4993 * decl.c (add_stmt_to_compound, java_add_stmt): Remove K&R style
4994 parameter declaration.
4995 * constants.c: Fix copyright notice indentation.
4996 * typeck.c (find_method_in_superclasses): Fix parameter list
4998 (find_method_in_interfaces): Likewise.
4999 * zextract.c (makelong): Fix method name indentation.
5001 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5004 * parse.y (create_interface): Set correct access modifiers for
5006 * jcf-write.c (get_classfile_modifiers): New function.
5007 (generate_classfile): Use get_classfile_modifiers, not
5010 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5012 * parse.y (register_incomplete_type): Set JDEP_ENCLOSING for "super"
5013 dependency to current parser context, not NULL_TREE, for top-level
5015 (jdep_resolve_class): Enable member access check for all inner
5018 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5020 * parse.y (qualify_and_find): Pass type decl, not identifier, to
5023 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5026 * expr.c (expand_java_field_op): Ensure that target class for static
5027 field access has been loaded.
5029 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5030 Ranjit Mathew <rmathew@hotmail.com>
5032 PR java/1207, java/16178
5033 * jcf-parse.c (load_class): Return immediately if passed a type decl
5034 where CLASS_FROM_SOURCE_P is set. Remove FIXME.
5035 * parse.y (do_resolve_class): Remove checks for CLASS_FROM_SOURCE_P
5036 before calling load_class.
5037 (qualify_and_find): Likewise.
5038 (find_in_imports_on_demand): Likewise.
5039 (find_applicable_accessible_methods_list): Likewise.
5041 2004-06-24 Bryce McKinlay <mckinlay@redhat.com>
5043 * parse.y (java_layout_seen_class_methods): Don't call load_class
5044 on class defined by source parser.
5046 2004-06-23 Bryce McKinlay <mckinlay@redhat.com>
5048 * parse.y (set_nested_class_simple_name_value): Removed.
5049 (java_complete_expand_class): Remove calls to
5050 set_nested_class_simple_name_value.
5052 2004-06-22 Andrew Haley <aph@redhat.com>
5053 Ranjit Mathew <rmathew@hotmail.com>
5055 Fixes PR java/16113.
5056 * decl.c (force_poplevels): Remove call to expand_end_bindings.
5058 2004-06-22 Ranjit Mathew <rmathew@hotmail.com>
5060 * parse.y (create_class): Correct diagnostic message about
5061 java.lang.Object extending anything else.
5063 2004-06-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5065 * class.c (build_class_ref): Add new operand for COMPONENT_REF.
5066 (build_static_field_ref): Likewise and add new operands for ARRAY_REF.
5067 * constants.c (build_ref_from_constant_pool): Likewise.
5068 * expr.c (build_java_array_length_access): Likewise.
5069 (build_get_class, build_field_ref, build_known_method_ref): Likewise.
5070 (invoke_build_dtable, build_invokevirtual): Likewise.
5071 (build_invokeinterface, java_expand_expr): Likewise.
5072 (emit_init_test_initialization): Likewise.
5073 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
5074 * parse.y (make_qualifed_name, build_array_ref): Likewise.
5076 2004-06-21 Andrew Haley <aph@redhat.com>
5078 * java-gimplify.c (java_gimplify_block): set TREE_USED on the new
5081 2004-06-21 Joseph S. Myers <jsm@polyomino.org.uk>
5083 * jcf.h (struct JCF): Change java_source, right_zip and finished
5085 * lex.h (struct java_lexer): Change hit_eof, read_anything,
5086 byte_swap and use_fallback to unsigned int.
5087 * parse.h (struct _jdep): Change flag0 to unsigned int.
5089 2004-06-17 Ranjit Mathew <rmathew@hotmail.com>
5092 * parse.y (java_layout_seen_class_methods): Ensure class is loaded
5093 before trying to lay out its methods.
5094 * jcf-parse.c (read_class): Track parsed files using canonical paths
5095 obtained via lrealpath from libiberty.
5096 (java_parse_file): Likewise.
5097 (parse_source_file_1): Rename formal parameter to reflect its
5098 modified purpose. Minor formatting fix.
5100 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
5102 * class.c (emit_register_classes): Make the function uninlinable,
5103 do not set current_function_cannot_inline.
5104 * resource.c (write_resource_constructor): Do not reset
5105 flag_inline_functions around rest_of_compilation.
5107 2004-06-08 Andrew Pinski <pinskia@physics.uc.edu>
5110 * expr.c (java_truthvalue_conversion): Handle
5111 UNEQ_EXPR, UNLE_EXPR, UNGE_EXPR, UNLT_EXPR, UNGT_EXPR,
5112 ORDERED_EXPR, and UNORDERED_EXPR as comparison operators,
5113 i.e. return the expression.
5115 2004-06-03 Mark G. Adams <mark.g.adams@sympatico.ca>
5117 * gjavah.c: Include version.h
5119 2004-05-31 Bryce McKinlay <mckinlay@redhat.com>
5121 * jcf-write.c (generate_bytecode_conditional): Correct handling
5122 of unordered conditionals. Add comment.
5124 2004-05-29 Ranjit Mathew <rmathew@hotmail.com>
5125 Per Bothner <per@bothner.com>
5127 * java-tree.h (DECL_LOCAL_FINAL_IUD): New macro to test if a
5128 local variable was initialised upon declaration.
5129 * parse.y (declare_local_variables): Set DECL_LOCAL_FINAL_IUD if
5130 variable was final and initialised upon declaration.
5131 * check-init.c (check_final_reassigned): Give error only if a blank
5132 final is not definitely unassigned or if an initialised final is
5134 (check_bool_init): Respect JLS2 16.1.7 requirements for boolean
5135 assignment expressions. Remove case MODIFY_EXPR, label do_default.
5136 (check_init): Perform initialised-variable-removing-optimisation
5137 only on non-final local variables.
5139 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5141 * jcf-write.c (generate_bytecode_conditional): Handle binops
5142 UNLT_EXPR, UNLE_EXPR, UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR,
5144 (generate_bytecode_insns): Likewise.
5146 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5148 * check-init.c (check_init): Handle binops UNLT_EXPR, UNLE_EXPR,
5149 UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR, and LTGT_EXPR.
5151 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5153 * gcj.texi (Object allocation): Remove _Jv_AllocBytes.
5154 (Mixing with C++): Document JvAllocBytes and RawDataManaged.
5156 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
5158 * decl.c (struct binding_level): Add GTY marker. Compile
5159 binding_depth unconditionally.
5160 (current_binding_level, free_binding_level, global_binding_level):
5162 (clear_binding_level): Unconditionally set binding_depth.
5163 (make_binding_level): Use ggc_alloc_cleared, not xmalloc.
5165 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
5167 * lex.c (java_new_lexer): Set 'encoding'.
5168 (java_read_char): Improve error message for unrecognized characters.
5169 * lex.h (struct java_lexer): New field 'encoding'.
5171 2004-05-23 Paolo Bonzini <bonzini@gnu.org>
5173 * Make-lang.in: Link in $(LIBCPP) instead of mkdeps.o.
5175 2004-05-21 Mark Wielaard <mark@klomp.org>
5177 * gjavah.c (print_stub_or_jni): Mark functions only JNIEXPORT, not
5180 2004-05-19 Paolo Bonzini <bonzini@gnu.org>
5182 * typeck.c: Remove non-printable character 160.
5184 2004-05-17 Ranjit Mathew <rmathew@hotmail.com>
5186 * check-init.c: Correct minor typos.
5188 2004-05-13 Diego Novillo <dnovillo@redhat.com>
5190 * Make-lang.in, expr.c, java-gimplify.c: Rename
5191 tree-simple.[ch] to tree-gimple.[ch].
5193 2004-05-14 Ranjit Mathew <rmathew@hotmail.com>
5195 * java-gimplify.c (java_gimplify_expr): Correct minor typos.
5197 2004-05-13 Diego Novillo <dnovillo@redhat.com>
5199 Merge from tree-ssa-20020619-branch. See
5200 ChangeLog.tree-ssa for details.
5202 * Make-lang.in, builtins.c, check-init.c, class.c,
5203 constants.c, decl.c, except.c, expr.c, java-except.h,
5204 java-tree.def, java-tree.h, jcf-parse.c, jcf-write.c,
5205 lang.c, lang.opt, parse.y, resource.c: Merged.
5206 * java-gimplify.c: New file.
5208 2004-05-10 Andrew Haley <aph@redhat.com>
5210 * parse.y (create_class): Set TYPE_VFIELD.
5211 * decl.c (java_init_decl_processing): Likewise.
5213 * expr.c (build_invokevirtual): Remove DECL_VINDEX offset adjustment.
5214 * class.c (make_method_value): Replace DECL_VINDEX with call to
5216 (get_dispatch_vector): Likewise.
5217 (layout_class_method): Likewise.
5218 Replace set of DECL_VINDEX with call to set_method_index().
5219 (set_method_index): New function.
5220 (get_method_index): New function.
5221 * java-tree.h (set_method_index): New function decl.
5222 (get_method_index): New function decl.
5224 2004-05-10 Andrew Pinski <pinskia@physics.uc.edu>
5226 * parse.y (check_pkg_class_access): Add new argument
5227 and use it when cl is NULL to call lookup_cl on it.
5228 (parser_check_super_interface): Do not call lookup_cl.
5229 Pass this_decl to check_pkg_class_access and NULL
5230 instead of lookup_cl.
5231 (parser_check_super): Update for change in
5232 check_pkg_class_access.
5233 (do_resolve_class): Likewise.
5234 (process_imports): Likewise.
5235 (find_in_imports_on_demand): Likewise.
5236 (resolve_qualified_expression_name): Likewise.
5238 2004-05-06 Ranjit Mathew <rmathew@hotmail.com>
5240 Fixes PR java/9685, PR java/15073
5241 * parse.y (accessibility_string): New method.
5242 (not_accessible_field_error): Use accessibility_string()
5243 instead of java_accstring_lookup().
5244 (resolve_qualified_expression_name): Check with
5245 check_pkg_class_access() before allowing access using
5248 Use check_pkg_class_access() instead of not_accessible_p()
5249 for unqualified types.
5250 (not_accessible_p): Use DECL_CONTEXT (member) instead of
5251 REFERENCE for package-private access checking.
5252 (patch_method_invocation): Use accessibility_string() instead
5253 of java_accstring_lookup().
5255 2004-04-30 Ranjit Mathew <rmathew@hotmail.com>
5258 * gjavah.c (struct method_name): Add member is_native.
5259 (overloaded_jni_method_exists_p): Match candidate method only if
5261 (print_method_info): Initialise is_native flag from the method's
5264 2004-04-30 Roger Sayle <roger@eyesopen.com>
5266 * builtins.c (java_builtins): Add acos, asin, ceil and floor.
5267 (initialize_builtins): Likewise, define acos, asin, ceil and floor.
5269 2004-04-22 Roger Sayle <roger@eyesopen.com>
5271 * resource.c (write_resource_constructor): Guard call to possibly
5272 NULL targetm.asm_out.constructor with targetm.have_ctors_dtors.
5274 2004-04-19 Bryce McKinlay <mckinlay@redhat.com>
5276 * class.c (make_class_data): Add new field aux_info.
5277 * decl.c (java_init_decl_processing): Push type and decl for
5280 2004-04-15 Bryce McKinlay <mckinlay@redhat.com>
5282 * expr.c (expand_java_NEW): Don't use size argument for
5283 _Jv_AllocObject calls.
5284 * parse.y (patch_invoke): Likewise.
5286 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
5288 * expr.c (build_invokeinterface): Remove unused variables to
5291 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
5293 * class.c (get_interface_method_index): New function. Return dispatch
5294 index for interface method.
5295 (make_method_value): For interface methods, set index field to
5296 iface dispatch index, not DECL_VINDEX.
5297 * expr.c (build_invokeinterface): Use get_interface_method_index.
5299 2004-03-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5301 * jcf-write.c (generate_bytecode_insns): Use TYPE_UNSIGNED.
5303 2004-03-31 Andrew Haley <aph@redhat.com>
5306 * jcf-io.c (opendir_in_zip): Tidy up error handling.
5308 2004-03-30 Zack Weinberg <zack@codesourcery.com>
5310 * builtins.c, expr.c, jcf.h, parse.h: Use new shorter
5311 form of GTY markers.
5313 2004-03-25 Marcus Meissner <meissner@suse.de>
5316 * jcf-path.c (jcf_path_extdirs_arg): Add missing closedir.
5318 2004-03-23 Tom Tromey <tromey@redhat.com>
5321 * jcf-write.c (make_class_file_name): Don't report if mkdir
5324 2004-03-23 Tom Tromey <tromey@redhat.com>
5326 * gcj.texi (Extensions): Document GCJ_PROPERTIES.
5328 2004-03-20 Kazu Hirata <kazu@cs.umass.edu>
5330 * class.c, gjavah.c, lang.c: Fix comment typos.
5331 * gcj.texi: Fix typos.
5333 2004-03-19 Per Bothner <per@bothner.com>
5335 * gcj.texi (Code Generation): Document new flags and assert defaults.
5337 * class.c (assume_compiled_node_struct): Rename type to
5338 class_flag_node_struct, as it is now also used for enable_assertions.
5339 Rename assume_compiled_node typedef. Rename excludep field to value.
5340 (find_assume_compiled_node): Rename function to find_class_flag_node.
5341 Minor optimization - avoid needless strlen.
5342 (add_assume_compiled): Some tweaking and optimization.
5343 Rename and generalize to add_class_flag takem an extra parameter.
5344 (add_assume_compled): New just calls add_class_flag.
5345 (add_enable_assert, enable_assertions): New functions.
5346 (enable_assert_tree): New static.
5347 * java-tree.h (add_enable_assert, enable_assertions): New declarations.
5348 * lang.opt (fenable-assertions, fenable-assertions=,
5349 fdisable-assertions, fdisable-assertions=): New options.
5350 * lang.c (java_handle_option): Handle new options.
5351 * parse.y (build_incomplete_class_ref): Handle class$ in an inner
5352 class in an interface - create helper class nested in outer interface.
5353 (build_assertion): Short-circuit if enable_assertions is false.
5355 2004-03-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5357 * java-tree.h: Changes throughout to add checking to macros
5358 and numerous whitespace changes.
5359 (VAR_OR_FIELD_CHECK): New macro.
5360 * jcf-write.c (get_access_flags): Use FIELD_PUBLIC, METHOD_PUBLIC,
5361 FIELD_FINAL, and METHOD_FINAL instead of CLASS_PUBLIC and CLASS_FINAL.
5363 2004-03-16 Per Bothner <per@bothner.com>
5365 * jcf-jump.c (options): New --print-constants option.
5366 * gcj.texi (Invoking jcf-dump): Document --print-constants.
5368 * jcf-dump.c (flag_print_constant_pool): Default to off.
5369 (print_constant_terse_with_index): New helper function.
5370 (various places): Check flag_print_constant_pool where missing.
5371 (main): If verbose set flag_print_constant_pool.
5372 (HANDLE_INNERCLASSES_ATTRIBUTE): Null inner class name is anonymous.
5374 2004-03-15 Andrew Haley <aph@redhat.com>
5377 * parse.y (java_complete_lhs): Check that final variable has an
5380 2004-03-12 Andrew Haley <aph@redhat.com>
5383 * typeck.c (convert): Clear TREE_OVERFLOW after an integer
5386 2004-02-29 Roger Sayle <roger@eyesopen.com>
5388 * jcf-parse.c (java_parse_file): Handle the case that input_filename
5391 2004-02-27 Per Bothner <per@bothner.com>
5393 * parse.y (build_assertion): Re-do 02-25 change following Jeff Sturm
5394 suggestion: Use build_incomplete_class_ref.
5395 This fixes PR java/13508, java/11714.
5397 2004-02-27 Kazu Hirata <kazu@cs.umass.edu>
5399 * java/parse.h: Update copyright.
5401 2004-02-26 Andrew Haley <aph@redhat.com>
5404 * parse.y (check_interface_throws_clauses): Check for
5405 !METHOD_INVISIBLE (iface_method).
5406 * class.c (layout_class_methods): Check for CLASS_INTERFACE as
5407 well as CLASS_ABSTRACT.
5409 2004-02-25 Per Bothner <per@bothner.com>
5411 * parse.y (build_assertion): If we're in an inner class, create the
5412 class$ helper routine in the outer class.
5414 2004-02-19 Richard Henderson <rth@redhat.com>
5416 * parse.y (switch_label): Use make_node for DEFAULT_EXPR.
5418 2004-02-16 Geoffrey Keating <geoffk@apple.com>
5420 * Make-lang.in (java.install-man): Add extra dependencies.
5422 2004-02-13 Geoffrey Keating <geoffk@apple.com>
5424 * Make-lang.in: Install man pages under the same names
5425 (possibly transformed) as the program they document.
5427 2004-02-10 Joseph S. Myers <jsm@polyomino.org.uk>
5429 * gjavah.c: Include "intl.h".
5430 (error): New function.
5431 (main): Call gcc_init_libintl.
5432 (get_field_name, throwable_p, print_c_decl, print_full_cxx_name,
5433 print_stub_or_jni, process_file, main): Use error rather than
5435 (print_method_info, usage, help, version, main): Mark strings for
5436 translation with _. Avoid splitting up sentences. Send
5437 information messages to stdout.
5438 * jcf-dump.c: Include "intl.h".
5439 (main): Call gcc_init_libintl.
5440 (process_class, usage, help, version, main, CHECK_PC_IN_RANGE):
5441 Mark error, usage and version messages for translation with _.
5442 Avoid splitting up sentences.
5443 * jv-scan.c: Include "intl.h".
5444 (fatal_error, warning): Change parameter s to msgid. Translate
5446 (main): Call gcc_init_libintl.
5447 (usage, help, version): Mark error, usage and version messages for
5448 translation with _. Avoid splitting up sentences.
5449 * jvgenmain.c: Include "intl.h".
5450 (main): Call gcc_init_libintl.
5451 (usage, main): Mark error messages for translation with _.
5452 * Make-lang.in (GCJH_OBJS, JVSCAN_OBJS, JCFDUMP_OBJS,
5453 JVGENMAIN_OBJS): Add intl.o.
5454 (java/jcf-dump.o, java/gjavah.o, java/jv-scan.o,
5455 java/jvgenmain.o): Update dependencies.
5457 2004-02-08 Per Bothner <per@bothner.com>
5459 * parse.y (resolve_qualified_expression_name): In case of inaccessible
5460 class don't use not_accessible_field_error, which can get confused.
5462 2004-02-05 Kelley Cook <kcook@gcc.gnu.org>
5464 Make-lang.in (po-generated): Delete.
5466 2004-02-05 Kazu Hirata <kazu@cs.umass.edu>
5468 * Make-lang.in (java/decl.o, java/expr.o, java/parse.o):
5470 * decl.c: Include target.h.
5471 (start_java_method): Replace PROMOTE_PROTOTYPES with
5472 targetm.calls.promote_prototypes.
5473 * expr.c: Include target.h.
5474 (pop_arguments): Replace PROMOTE_PROTOTYPES with
5475 targetm.calls.promote_prototypes.
5476 * parse.y: Include target.h.
5477 (start_complete_expand_method): Replace PROMOTE_PROTOTYPES
5478 with targetm.calls.promote_prototypes.
5480 2004-02-04 Kazu Hirata <kazu@cs.umass.edu>
5482 * typeck.c: Update copyright.
5484 2004-02-02 Tom Tromey <tromey@redhat.com>
5486 * decl.c (java_init_decl_processing): Remove duplicate
5489 2004-01-30 Kelley Cook <kcook@gcc.gnu.org>
5491 * Make-lang.in (doc/gcj.dvi): Use $(abs_docdir).
5493 2004-01-28 Andrew Pinski <pinskia@physics.uc.edu>
5495 * expr.c (build_field_ref): Move variable
5498 2004-01-28 Andrew Haley <aph@redhat.com>
5500 * expr.c (build_field_ref): Widen field offset.
5502 2004-01-27 Andrew Haley <aph@redhat.com>
5505 * parse.y (check_interface_throws_clauses): Make sure class_decl
5508 2004-01-22 Jeff Sturm <jsturm@one-point.com>
5511 * parse.y (patch_assignment): Don't modify lhs_type for
5512 reference assignments.
5514 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
5516 * Make-lang.in: Replace $(docdir) with doc.
5517 (java.info, java.srcinfo, java.man, java.srcman): New rules.
5518 (java.install-man): Revamp rule.
5520 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
5522 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_TARGET_INSTALL_NAME,
5523 GCJH_TARGET_INSTALL_NAME): Define via a immediate $(shell)
5524 instead of deferred backquote.
5526 2004-01-16 Andrew Pinski <pinskia@physics.uc.edu>
5528 * typeck.c (find_method_in_interfaces): Move variable
5531 2004-01-16 Andrew Haley <aph@redhat.com>
5534 * typeck.c (shallow_find_method): New.
5535 (find_method_in_superclasses): New.
5536 (find_method_in_interfaces): New.
5537 (lookup_do): Rewrite.
5538 * java-tree.h (SEARCH_ONLY_INTERFACE): Delete.
5540 * jcf-parse.c (read_class): Save and restore output_class.
5541 * decl.c (java_expand_body): Set output_class from fndecl.
5543 2004-01-15 Michael Chastain <mec.gnu@mindspring.com>
5545 * class.c (gen_indirect_dispatch_tables): Fix string length
5548 2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
5550 * Make-lang.in (parse.c, parse-scan.c): Always build in doc directory.
5551 (java.srcextra): Copy above back to source directory if requested.
5552 (po-generated): Delete reference to $(parsedir).
5553 (java/parse.o, java/parse-scan.o): Delete reference to $(parsedir).
5556 2004-01-14 Jan Hubicka <jh@suse.cz>
5558 * lang.c (java_estimate_num_insns_1): Fix bug in MODIFY_EXPR cost
5561 2004-01-09 Mark Mitchell <mark@codesourcery.com>
5563 * java-tree.h (java_expand_expr): Change prototype.
5564 * expr.c (java_expand_expr): Add alt_rtl parameter.
5566 2004-01-09 Andrew Haley <aph@redhat.com>
5569 * parse.y (java_fix_constructors): Set output_class.
5570 (java_reorder_fields): Likewise.
5571 (java_layout_classes): Likewise.
5572 (java_expand_classes): Generate indirect dispatch tables.
5573 (java_expand_classes): Set output_class.
5574 (java_finish_classes): Likewise.
5575 * lang.c (java_init): Turn on always_initialize_class_p if we're
5576 using indirect dis[atch.
5577 (java_decl_ok_for_sibcall): Use output_class, not current_class.
5578 (java_get_callee_fndecl): Use class local atable.
5580 (always_initialize_class_p): Decl moved to java-tree.h.
5581 (HANDLE_CLASS_INFO): Set output_class.
5582 (read_class): Likewise.
5583 (parse_class_file): Call gen_indirect_dispatch_tables.
5584 (parse_zip_file_entries): Set output_class.
5585 (java_parse_file): Set output_class. Don't emit symbol tables.
5586 * java-tree.h (output_class): New.
5587 Remove global declarations for otable, atable, and ctable.
5588 (always_initialize_class_p): moved here from decl.c.
5590 (TYPE_ATABLE_METHODS, TYPE_ATABLE_SYMS_DECL, TYPE_ATABLE_DECL,
5591 TYPE_OTABLE_METHODS, TYPE_OTABLE_SYMS_DECL, TYPE_OTABLE_DECL,
5592 TYPE_CTABLE_DECL, TYPE_CATCH_CLASSES): New.
5593 (struct lang_type): Add otable_methods, otable_decl,
5594 otable_syms_decl, atable_methods, atable_decl, atable_syms_decl,
5595 ctable_decl, catch_classes, type_to_runtime_map.
5596 * expr.c (build_field_ref): Make otable, atable, and ctable class
5597 local rather than global.
5598 (build_known_method_ref): Likewise.
5599 (build_invokeinterface): Likewise.
5600 (java_expand_expr): Pass runtime type (rather than actual type) to
5602 * except.c (prepare_eh_table_type): Create TYPE_TO_RUNTIME_MAP for
5603 this class. Look up each class in that map to delete duplicates.
5604 (expand_end_java_handler): Pass runtime type (rather than actual
5605 type) to expand_start_catch.
5606 * decl.c: (always_initialize_class_p): Decl moved to java-tree.h.
5608 (java_init_decl_processing): Rearrange things. Remove global
5609 declarations of otable, atable, and ctable.
5610 (java_init_decl_processing): Make lang_eh_runtime_type do_nothing.
5611 (java_expand_body): Set output_class.
5612 * constants.c (build_constant_data_ref): Use output_class, not
5614 (alloc_name_constant): Likewise.
5615 * class.c (gen_indirect_dispatch_tables): New.
5616 (build_class_ref): Generate hard reference to superclass, even if
5617 using indirect dispatch.
5618 (build_static_field_ref): Use class local atable.
5619 (make_class_data): Generate hard reference to superclass, even if
5620 using indirect dispatch.
5621 Generate symbolic references to interfaces when using indirect
5623 (make_class_data): Emit otable, atable, and ctable.
5624 Make otable, atable, and ctable class local rather than global.
5625 (emit_catch_table): Make otable, atable, and ctable class local
5628 2003-12-25 Andrew Pinski <pinskia@physics.uc.edu>
5630 * parse.y (catch_clause_parameter): Fix typo.
5633 * parse.y: (catch_clause_parameter): Return early if $3, aka
5634 formal_parameter, is null.
5636 2003-12-20 Kazu Hirata <kazu@cs.umass.edu>
5638 * class.c: Remove uses of "register" specifier in
5639 declarations of arguments and local variables.
5642 * gjavah.c: Likewise.
5643 * jcf-dump.c: Likewise.
5644 * jcf-io.c: Likewise.
5645 * jcf-parse.c: Likewise.
5646 * jcf-write.c: Likewise.
5647 * keyword.h: Likewise.
5648 * parse.y: Likewise.
5649 * typeck.c: Likewise.
5650 * verify.c: Likewise.
5652 2003-12-06 Kelley Cook <kcook@gcc.gnu.org>
5654 * Make-lang.in (GCJ_CROSS_NAME): Delete.
5655 (java.install_common, java.install-man): Adjust for above.
5656 (java.uninstall): Likewise.
5658 2003-12-03 Michael Koch <konqueror@gmx.de>
5660 * class.c (make_class_data):
5661 Push field value to 'hack_signers' instead of 'signers'.
5662 * decl.c (java_init_decl_processing):
5663 Push field 'hack_signers' instead of 'signers'.
5665 2003-12-03 Zack Weinberg <zack@codesourcery.com>
5667 * lex.h: Check both HAVE_ICONV and HAVE_ICONV_H before
5670 2003-12-03 Ralph Loader <rcl@ihug.co.nz>
5673 * parse.y (qualify_ambiguous_name): Remove lots of broken
5674 field access processing - there's no need to do that here,
5675 because we have resolve_field_access. Remove
5676 RESOLVE_EXPRESSION_NAME_P as it isn't used anywhere else.
5677 * java-tree.h: Remove RESOLVE_EXPRESSION_NAME_P as it isn't
5680 2003-12-01 Jeff Sturm <jsturm@one-point.com>
5683 * parse.y (java_complete_lhs): Save location prior to patching
5686 2003-11-25 Mohan Embar <gnustuff@thisiscool.com>
5689 * resource.c (write_resource_constructor): Append
5690 "_resource" to constructor identifier name.
5692 2003-11-25 Jeff Sturm <jsturm@one-point.com>
5695 * constants.c (cpool_for_class): New function.
5696 (outgoing_cpool): Remove global variable.
5697 (alloc_name_constant): Use cpool_for_class.
5698 (build_constants_constructor): Likewise.
5699 * decl.c (java_expand_body): Set current_class.
5700 * java-tree.h (outgoing_cpool) Remove declaration.
5701 (init_outgoing_cpool): Likewise.
5702 * jcf-parse.c (init_outgoing_cpool): Remove function.
5703 (parse_class_file): Don't call init_outgoing_cpool.
5704 * parse.y (java_complete_expand_methods): Don't call
5705 init_outgoing_cpool. Don't save outgoing_cpool.
5706 (java_expand_classes): Don't restore outgoing_cpool.
5707 (java_finish_classes): Likewise.
5709 2003-11-24 Mohan Embar <gnustuff@thisiscool.com>
5711 * Make-lang.in: (java.install-common) Add
5712 symlink for $(target_noncanonical)-gcjh for
5715 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
5717 * Make-lang.in (java.extraclean): Delete.
5719 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
5721 * Make-lang.in (check-java): Add.
5723 2003-11-19 Jeff Sturm <jsturm@one-point.com>
5726 * except.c (prepare_eh_table_type): Allocate variable-sized
5727 buffer `buf' with alloca.
5729 2003-11-17 Jeff Sturm <jsturm@one-point.com>
5733 decl.c (java_init_decl_processing): Don't initialize
5734 class_not_found_type_node, no_class_def_found_type_node.
5736 java-tree.h (JTI_CLASS_NOT_FOUND_TYPE_NODE,
5737 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE): Remove from java_tree_index.
5738 (class_not_found_type_node, no_class_def_found_type_node):
5741 parse.y (build_dot_class_method_invocation): Add this_class
5742 argument. Qualify method invocations to a different class.
5743 (create_new_parser_context): Initialize saved_data_ctx to 0.
5744 (java_parser_context_save_global): Initialize saved_data_ctx to 1.
5745 (build_dot_class_method): Don't load classes. Register
5747 (build_incomplete_class_ref): Special cases for interfaces
5748 and inner classes. Move build_dot_class_method call to here...
5749 (patch_incomplete_class_ref): ...from here. Pass current_class
5750 to build_dot_class_method_invocation.
5751 (build_assertion): Pass class_type to
5752 build_dot_class_method_invocation.
5753 (encapsulate_with_try_catch): Handle EXPR_WITH_FILE_LOCATION node.
5755 2003-11-17 Jeff Sturm <jsturm@one-point.com>
5758 * java-tree.h (BLOCK_EMPTY_P): Define.
5759 * parse.y (java_complete_lhs): Check for empty blocks
5760 in TRY_FINALLY_EXPR case.
5762 2003-11-17 Andrew Haley <aph@redhat.com>
5764 * java-tree.h (LOCAL_VAR_OUT_OF_SCOPE_P): New.
5765 (struct lang_decl_var:freed): New variable.
5766 * decl.c (poplevel): Mark local vars that have gone out of scope.
5767 (push_jvm_slot): Don't use the RTL of a var that has gone out of
5770 2003-11-16 Jason Merrill <jason@redhat.com>
5772 * Make-lang.in (java.tags): Create TAGS.sub files in each directory
5773 and TAGS files that include them for each front end.
5775 2003-11-15 Tom Tromey <tromey@redhat.com>
5777 * gjavah.c (print_stub_or_jni): Pass `env' to FatalError.
5779 2003-11-12 Jason Merrill <jason@redhat.com>
5781 PR optimization/12547
5782 * lang.c (java_tree_inlining_walk_subtrees): Just walk
5783 BLOCK_EXPR_BODY directly.
5785 2003-11-12 Andrew Haley <aph@redhat.com>
5788 * parse.y (fold_constant_for_init): Check that we really do have a
5792 * lang.c (merge_init_test_initialization): Clear DECL_INITIAL for
5793 init_test_decls being inlined.
5796 * parse.y (do_resolve_class): Check return value from
5797 breakdown_qualified().
5799 2003-11-11 Tom Tromey <tromey@redhat.com>
5802 * parse.y (merge_string_cste): Handle case where we have a
5803 pointer that happens to be zero, not null_pointer_node.
5805 2003-11-10 Tom Tromey <tromey@redhat.com>
5807 * jcf-parse.c (classify_zip_file): Correctly compare
5808 filename_length against length of manifest file's name.
5810 2003-11-08 Tom Tromey <tromey@redhat.com>
5813 * jcf-parse.c (classify_zip_file): Only skip MANIFEST.MF file.
5815 2003-11-06 Andrew Haley <aph@redhat.com>
5817 * expr.c (java_stack_swap): Make sure destination stack slots are
5818 of the correct type.
5820 2003-11-03 Kelley Cook <kcook@gcc.gnu.org>
5822 * Make-lang.in (dvi): Move targets to $(docobjdir).
5823 (gcj.dvi): Simplify rule and adjust target.
5824 (gcj.info): Simplify rule.
5825 (gcj.pod): New intermediate rule.
5826 (gcjh.pod): Likewise.
5827 (jv-scan.pod): Likewise.
5828 (jcf-dump.pod): Likewise.
5829 (gij.pod): Likewise.
5830 (jv-convert.pod): Likewise.
5831 (rmic.pod): Likewise.
5832 (rmiregistry.pod): Likewise.
5835 (jv-scan.1): Delete.
5836 (jcf-dump.1): Delete.
5838 (jv-convert.1): Delete.
5840 (rmiregistry.1): Delete.
5842 2003-11-02 Jeff Sturm <jsturm@one-point.com>
5844 Fixes PR java/12866.
5845 * parse.y (resolve_qualified_expression_name): Move test
5846 for outer field access methods from here...
5847 (check_thrown_exceptions) ...to here.
5849 2003-11-01 Kelley Cook <kcook@gcc.gnu.org>
5851 * .cvsignore: Delete.
5853 2003-10-28 Frank Ch. Eigler <fche@redhat.com>
5855 * verify.c (verify_jvm_instructions): Don't warn about legal
5856 eh binding regions generated for example by jdk 1.4.1.
5858 2003-10-24 David S. Miller <davem@redhat.com>
5860 * jcf-parse.c (jcf_parse): Fix args to fatal_error().
5862 2003-10-22 Andrew Haley <aph@redhat.com>
5864 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): New.
5865 (java_get_callee_fndecl): New.
5867 * jcf-parse.c (java_parse_file): Call emit_catch_table().
5869 * java-tree.h (ctable_decl): New.
5870 (catch_classes): New.
5871 (java_tree_index): Add JTI_CTABLE_DECL, JTI_CATCH_CLASSES.
5873 * decl.c (java_init_decl_processing): Add catch_class_type.
5875 Add catch_classes field.
5877 * class.c (build_indirect_class_ref): Break out from
5879 (make_field_value): Check flag_indirect_dispatch.
5880 (make_class_data): Ditto.
5881 Tidy uses of PUSH_FIELD_VALUE.
5882 Add field catch_classes.
5883 (make_catch_class_record): New.
5885 * java-tree.h (PUSH_FIELD_VALUE): Tidy.
5887 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
5889 * jcf-write.c: Follow spelling conventions.
5890 * parse.y: Likewise.
5892 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
5894 * ChangeLog: Fix typos.
5895 * expr.c: Fix comment typos.
5896 * jcf-write.c: Likewise.
5899 * mangle.c: Likewise.
5900 * parse-scan.y: Likewise.
5901 * parse.y: Likewise.
5903 2003-10-22 Tom Tromey <tromey@redhat.com>
5905 * expr.c (expand_byte_code): Only warn about dead bytecode when
5906 extra_warnings is set.
5908 2003-10-22 Bryce McKinlay <bryce@mckinlay.net.nz>
5910 Fix for PR java/12586.
5911 * mangle.c (find_compression_record_match): Don't iterate through
5912 package namespace elements unless they all match compression_table
5915 2003-10-20 Kelley Cook <kcook@gcc.gnu.org>
5917 * Make-lang.in (info): Honor $(parsedir) and $(docobjdir).
5918 (generate-manpages): Likewise.
5919 (java.maintainer-clean): Likewise.
5920 (gcj.info): Likewise.
5923 (jv-scan.1): Likewise.
5924 (jcf-dump.1): Likewise.
5926 (jv-convert.1): Likewise.
5928 (rmiregistry.1): Likewise.
5929 (java.install-man): Likewise.
5930 (parse-scan.o): Move and define complete compile line.
5931 (parse.o): Likewise.
5932 (jcf-tree-inline.o): Move.
5934 2003-10-20 Mark Mitchell <mark@codesourcery.com>
5936 * Make-lang.in (info): Update dependencies.
5937 (java.install-info): Remove.
5938 ($(srcdir)/java/gcj.info): Replace with ...
5939 ($(docobjdir)/gcj.info): ... this.
5941 2003-10-14 Nathanael Nerode <neroden@gcc.gnu.org>
5943 * Make-lang.in: Replace uses of $(target_alias) with
5944 $(target_noncanonical).
5946 2003-10-09 Tom Tromey <tromey@redhat.com>
5948 * decl.c (java_init_decl_processing): Declare signers field.
5949 * class.c (make_class_data): Set signers field.
5951 2003-10-09 Jason Merrill <jason@redhat.com>
5953 * parse.y (patch_assignment): Use make_node to create a BLOCK.
5954 * parse.h (BUILD_PTR_FROM_NAME): Use make_node to create a
5957 2003-10-06 Mark Mitchell <mark@codesourcery.com>
5959 * Make-lang.in (java.info): Replace with ...
5961 (java.dvi): Replace with ...
5963 (java.generated-manpages): Replace with ...
5965 2003-10-03 Kelley Cook <kelleycook@wideopenwest.com>
5967 * builtins.c, jcf.h, jvspec.c: Remove PARAMS macros.
5969 2003-10-01 Andrew Haley <aph@redhat.com>
5971 * jcf-parse.c (java_parse_file): Write otable and atable.
5972 * java-tree.h (atable_methods): New.
5974 (atable_syms_decl): New.
5975 (enum java_tree_index): Add JTI_ATABLE_METHODS, JTI_ATABLE_DECL,
5976 JTI_ATABLE_SYMS_DECL. Rename JTI_METHOD_SYMBOL* to JTI_SYMBOL*.
5977 (symbol_*type): Rename method_symbol* to symbol*type.
5978 (emit_offset_symbol_table): Delete.
5979 (emit_symbol_table): New.
5980 (get_symbol_table_index): New.
5982 * expr.c (build_field_ref): Handle flag_indirect_dispatch.
5983 (build_known_method_ref): Likewise.
5984 (get_symbol_table_index): Rename from get_offset_table_index.
5985 Parameterize to allow re-use by differing types of symbol table.
5986 (build_invokevirtual): Pass table to get_offset_table_index.
5987 * decl.c (java_init_decl_processing): Push types and decls for
5988 atable and atable_syyms.
5989 * class.c (build_static_field_ref): Handle flag_indirect_dispatch.
5990 (make_class_data): Add new fields atable and atable_syms.
5991 (emit_symbol_table): Rename from emit_offset_symbol_table.
5992 Parameterize to allow re-use by different types of symbol table.
5993 (build_symbol_entry): Renamed from build_method_symbols_entry.
5995 2003-09-30 Roger Sayle <roger@eyesopen.com>
5997 * jcf-write.c (generate_bytecode_insns): Implement evaluate-once
5998 semantics for SAVE_EXPR, by caching the result in a temporary.
6000 2003-09-28 Richard Henderson <rth@redhat.com>
6002 * check-init.c (check_init): Save and restore input_location
6003 instead of file and line separately.
6004 * decl.c (java_expand_body): Likewise.
6005 * jcf-write.c (generate_bytecode_insns): Likewise.
6006 * parse.y (safe_layout_class): Likewise.
6007 * jcf-parse.c (read_class, parse_class_file): Likewise.
6008 (java_parse_file): Use %H for warning locator.
6010 2003-09-28 Roger Sayle <roger@eyesopen.com>
6012 * expr.c (java_check_reference): Use the semantics of COND_EXPRs
6013 with void-type branches instead of using a COMPOUND_EXPR.
6015 2003-09-28 Jeff Sturm <jsturm@one-point.com>
6017 * decl.c (java_optimize_inline, dump_function): Remove.
6018 * java-tree.h (java_optimize_inline): Remove declaration.
6019 * jcf-parse.c (java_parse_file): Assume flag_unit_at_a_time is set.
6020 * parse.y (source_end_java_method, java_expand_classes):
6021 Likewise. Remove dead code.
6023 2003-09-27 Roger Sayle <roger@eyesopen.com>
6025 * lang.c (java_init_options): Set flag_evaluation_order.
6026 * expr.c (force_evaluation_order): Don't attempt to force
6027 evaluation order of binary operations using save_expr.
6028 * parse.y (java_complete_lhs): No longer need to call
6029 force_evaluation_order when constructing binary operators.
6031 2003-09-27 Alexandre Petit-Bianco <apbianco@redhat.com>
6032 Bryce McKinlay <bryce@mckinlay.net.nz>
6035 * parse.y (not_accessible_field_error): New function.
6036 (resolve_expression_name): Check field access permissions.
6037 (resolve_qualified_expression_name): Use
6038 not_accessible_field_error.
6039 (resolve_qualified_expression_name): Likewise.
6041 2003-09-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6043 * class.c (build_utf8_ref): Test for HAVE_GAS_SHF_MERGE value.
6045 2003-09-23 Roger Sayle <roger@eyesopen.com>
6047 * jcf-write.c (generate_bytecode_insns): Optimize binary operations
6048 with equal operands without side-effects.
6050 2003-09-22 Jeff Sturm <jsturm@one-point.com>
6052 * decl.c (java_init_decl_processing): Don't emit otable decls
6053 if flag_indirect_dispatch is not set.
6055 2003-09-21 Richard Henderson <rth@redhat.com>
6057 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
6060 2003-09-21 Richard Henderson <rth@redhat.com>
6062 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
6063 resource.c: Update for DECL_SOURCE_LOCATION rename and change to const.
6065 2003-09-20 Richard Henderson <rth@redhat.com>
6067 * check-init.c, class.c, decl.c, expr.c: Use %J in diagnostics.
6069 2003-09-18 Roger Sayle <roger@eyesopen.com>
6071 * expr.c (java_truthvalue_conversion): Remove FFS_EXPR case.
6072 * check-init.c (check_init): Likewise.
6074 2003-09-18 Roger Sayle <roger@eyesopen.com>
6076 * jcf-write.c (generate_bytecode_insns): Add support for fconst_2.
6078 2003-09-16 Andrew Haley <aph@redhat.com>
6080 * jcf-write.c (generate_bytecode_insns): Add MIN_EXPR and MAX_EXPR.
6082 2003-09-17 Ranjit Mathew <rmathew@hotmail.com>
6085 * mangle.c (find_compression_record_match): Skip
6086 over a "6JArray" (the array template mangled string)
6088 (mangle_array_type): Correct minor typo.
6089 (atms): Move definition to the beginning.
6091 2003-09-16 Bryce McKinlay <bryce@mckinlay.net.nz>
6093 * class.c (add_miranda_methods): Ensure super-interfaces are laid
6094 out. Fix for PR java/12254.
6096 2003-09-11 Richard Henderson <rth@redhat.com>
6098 * parse.y (source_end_java_method): Update for new
6099 cgraph_finalize_function argument.
6101 2003-09-09 Richard Henderson <rth@redhat.com>
6103 * parse.y (source_end_java_method): Update call to
6104 cgraph_finalize_function.
6106 2003-09-03 Jeff Sturm <jsturm@one-point.com>
6108 * decl.c (java_expand_body): New function.
6109 * expr.c (build_class_init): Set DECL_IGNORED_P.
6110 * java-tree.h (start_complete_expand_method,
6111 java_expand_body): Declare.
6112 * jcf-parse.c (cgraph.h): Include.
6113 (java_parse_file): Handle flag_unit_at_a_time.
6114 * lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING,
6115 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Define.
6116 (java_estimate_num_insns): Use walk_tree_without_duplicates.
6117 (java_start_inlining): New function.
6118 * parse.h (java_finish_classes): Declare.
6119 * parse.y: Include cgraph.h.
6120 (block): Don't special-case empty block production.
6121 (craft_constructor): Set DECL_INLINE.
6122 (source_end_java_method): Handle flag_unit_at_a_time.
6123 Replace inline code with call to java_expand_body.
6124 (start_complete_expand_method): Remove static modifier.
6125 (java_expand_method_bodies): Patch function tree for
6126 class initialization and/or synchronization as needed.
6127 Don't begin RTL expansion yet.
6128 (java_expand_classes): Check flag_unit_at_a_time before
6129 calling finish_class.
6130 (java_finish_classes): New function.
6131 (java_complete_lhs): Ensure COMPOUND_EXPR has non-NULL type.
6132 (patch_assignment): Set DECL_CONTEXT on temporary variable.
6133 (emit_test_initialization): Set DECL_IGNORED_P.
6135 2003-09-03 Roger Sayle <roger@eyesopen.com>
6137 * builtins.c (enum builtin_type): Delete unused enumeration.
6138 * Make-lang.in (java/builtins.o): Remove built-types.def dependency.
6140 2003-08-28 Tom Tromey <tromey@redhat.com>
6142 * gcj.texi (Extensions): Document gcjlib URLs.
6144 2003-08-20 Tom Tromey <tromey@redhat.com>
6146 * gcj.texi (Extensions): Added xref.
6147 (libgcj Runtime Properties): Document
6148 gnu.gcj.runtime.VMClassLoader.library_control.
6150 2003-08-20 Andrew Haley <aph@redhat.com>
6152 * except.c (prepare_eh_table_type): Use new encoding for exception
6153 handlers when using -fno-assume-compiled.
6155 2003-08-13 Tom Tromey <tromey@redhat.com>
6157 * gcj.texi (Invoking gij): Document -X and -?.
6159 2003-08-13 Mohan Embar <gnustuff@thisiscool.com>
6161 * Make-lang.in: Added missing win32-host.o to JAVA_OBJS,
6162 GCJH_OBJS, JCFDUMP_OBJS
6163 * win32-host.c: Removed the unnecessary and broken dependency
6166 2003-08-11 Tom Tromey <tromey@redhat.com>
6168 * parse.y (java_check_regular_methods): Typo fixes. Call
6169 check_interface_throws_clauses. Use
6170 check_concrete_throws_clauses.
6171 (check_interface_throws_clauses): New function.
6172 (check_concrete_throws_clauses): New function.
6173 (hack_is_accessible_p): New function.
6174 (find_most_specific_methods_list): Added FIXME.
6175 * typeck.c (lookup_do): Use `flags' argument to decide what to
6177 (lookup_argument_method_generic): New function.
6178 (lookup_argument_method2): Removed.
6179 * jcf.h (ACC_INVISIBLE): New define.
6180 * jcf-write.c (generate_classfile): Skip invisible methods.
6181 * class.c (add_miranda_methods): New function.
6182 (layout_class_methods): Use it.
6183 (get_access_flags_from_decl): Use ACC_INVISIBLE.
6184 * java-tree.h (METHOD_INVISIBLE): New define.
6185 (lang_decl_func) [invisible]: New field.
6186 (lookup_argument_method_generic): Declare.
6187 (SEARCH_INTERFACE): New define.
6188 (SEARCH_SUPER): Likewise.
6189 (SEARCH_ONLY_INTERFACE): Likewise.
6190 (SEARCH_VISIBLE): Likewise.
6191 (lookup_argument_method2): Removed declaration.
6193 2003-08-05 Tom Tromey <tromey@redhat.com>
6195 Fix for PR java/11600:
6196 * parse.y (java_complete_lhs): See whether we're calling a method
6198 (check_thrown_exceptions): Added `is_array_call' argument;
6199 fixed `clone' checking; updated all callers.
6201 2003-08-05 Steven Bosscher <steven@gcc.gnu.org>
6203 * java-tree.h (DECL_ESTIMATED_INSNS): Remove (moved to tree.h).
6205 2003-08-03 Tom Tromey <tromey@redhat.com>
6207 * java-tree.h (METHOD_TRANSIENT): Removed.
6208 * decl.c (pushdecl): Removed some dead code.
6209 * class.c (get_access_flags_from_decl): Can't have transient
6211 (add_method_1): Can't have a transient method.
6213 2003-07-28 Andreas Jaeger <aj@suse.de>
6215 * jvspec.c: Convert to ISO C90 prototypes.
6217 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
6219 * decl.c (force_poplevels): Fix warning call.
6221 2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
6223 * expr.c (expand_java_field_op): Don't use xxx_with_decl
6224 (expand_java_field_op): Likewise.
6225 * class.c (layout_class_method): Likewise
6226 (emit_register_classes): Likewise.
6227 * decl.c (pushdecl): Likewise.
6228 (poplevel): Likewise.
6229 (force_poplevels): Likewise.
6230 (give_name_to_locals): Likewise.
6231 * check-init.c (check_for_initialization): Likewise.
6233 2003-07-24 Jason Merrill <jason@redhat.com>
6235 * java-tree.h: Move boolean_type_node et al to the back end.
6237 2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6239 * class.c java-tree.h jcf-write.c jvspec.c: Remove unnecessary
6242 2003-07-19 Neil Booth <neil@daikokuya.co.uk>
6244 * lang.opt: Don't show -MD_ and -MDD_.
6246 2003-07-18 Neil Booth <neil@daikokuya.co.uk>
6248 * lang-options.h: Remove.
6249 * lang.opt: Add help text.
6251 2003-07-15 Kazu Hirata <kazu@cs.umass.edu>
6253 * expr.c: Remove the last argument to expand_assignment().
6255 2003-07-09 Jan Hubicka <jh@suse.cz>
6257 * java-tree.h (DECL_NUM_STMTS): Rename to...
6258 (DECL_ESTIMATED_INSNS): ... this.
6259 * lang.c (java_estimate_num_insns, java_estimate_num_insns_1):
6260 New static functions.
6261 (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): Define.
6262 * parser.y (add_stmt_to_compound): Do not account statements.
6264 2003-07-08 Mark Wielaard <mark@klomp.org>
6266 * gcj.texi: CNI now expands to Compiled Native Interface.
6268 2003-07-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6270 * Make-lang.in (java/gcj.dvi): Use PWD_COMMAND.
6272 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
6274 * expr.c (expand_byte_code): Adjist emit_line_note call.
6276 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
6278 * lang.c (java_handle_option): Don't handle filenames.
6280 2003-07-02 Zack Weinberg <zack@codesourcery.com>
6282 * jcf-path.c: Don't default-define PATH_SEPARATOR nor
6285 * jcf-write.c: Don't default-define DIR_SEPARATOR.
6286 * jcf.h: Delete COMPARE_FILENAMES definition.
6288 2003-07-02 Neil Booth <neil@daikokuya.co.uk>
6290 * lang.c (java_init_options): Update prototype.
6292 2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
6294 * decl.c (poplevel): Adjust define_label call.
6296 2003-06-27 Zack Weinberg <zack@codesourcery.com>
6298 * gjavah.c (flag_jni): Make non-static.
6299 * parse-scan.y (ctxp): Make non-static.
6301 * class.c (build_method_symbols_entry)
6302 * expr.c (get_offset_table_index)
6303 * jcf-parse.c (jcf_parse):
6304 Mark the definition static, matching the forward declaration.
6306 2003-06-26 Neil Booth <neil@daikokuya.co.uk>
6308 * lang.c (java_handle_option): Don't check for missing arguments.
6310 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
6312 * class.c (push_class): Use a location_t to save place.
6313 (emit_register_classes): Set input_location. Adjust
6314 expand_function_end call.
6315 * resource.c (write_resource_constructor): Likewise.
6316 * decl.c (end_java_method): Adjust expand_function_end call.
6317 * parse.y (source_end_java_method): Likewise.
6319 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
6321 * lang.c (java_handle_option): Likewise.
6323 2003-06-16 Neil Booth <neil@daikokuya.co.uk>
6325 * lang.c (java_handle_option): Special-casing of optional
6326 joined arguments no longer needed.
6327 * lang.opt: Update switches that take optional argument.
6329 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
6331 * lang.opt: Declare Java.
6332 * lang.c (java_init_options): Update.
6334 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
6336 * lang.c (version_flag): Rename to v_flag to avoid clash w/ toplev.h.
6338 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
6340 * lang-specs.h: Rewrite -MD and -MMD to append an underscore.
6341 * lang.c (java_handle_option): -MD and -MMD have an underscore.
6342 * lang.opt: -MD and -MMD have an underscore.
6344 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
6346 * class.c (emit_register_classes): Adjust init_function_start
6348 * decl.c (complete_start_java_method): Likewise.
6349 * resource.c (write_resource_constructor): Likewise.
6351 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
6353 * Make-lang.in: Update to use options.c and options.h.
6354 * lang.c: Include options.h not j-options.h.
6355 (java_handle_option): Abort on unrecognized option.
6356 (java_init_options): Request Java switches.
6358 2003-06-11 Neil Booth <neil@daikokuya.co.uk>
6360 * Make-lang.in: Handle mostlyclean.
6362 2003-06-11 Tom Tromey <tromey@redhat.com>
6364 * lang.c (java_handle_option): Update dependency_tracking for
6367 * lang.c (java_handle_option): OPT_fbootclasspath_ can take an
6370 2003-06-10 Andrew Haley <aph@redhat.com>
6372 * resource.c (write_resource_constructor): Use expand_expr to
6373 generate the address of the label attached to a resource.
6374 * Make-lang.in (java/resource.o): Add expr.h
6376 2003-06-10 Andrew Haley <aph@redhat.com>
6378 * lang.c (LANG_HOOKS_DECL_OK_FOR_SIBCALL): New.
6379 (java_decl_ok_for_sibcall): New.
6381 2003-06-09 Neil Booth <neil@daikokuya.co.uk>
6383 * Make-lang.in (JAVA_OBJS, java/lang.o): Update.
6384 (java/j-options.c, java/j-options.h): New.
6385 * java-tree.h (resource_name, compile_resource_file,
6386 compile_resource_data): Constify.
6387 * jcf-write.c (jcf_write_base_directory): Similarly.
6388 * jcf.h (jcf_write_base_directory): Similarly.
6389 * lang.c: Include j-options.h.
6390 (cl_options_count, cl_options, string_option, java_decode_option,
6391 lang_f_options, lang_W_options, LANG_HOOKS_DECODE_OPTION,
6392 process_option_with_no): Remove.
6393 (resource_name): Constify.
6394 (LANG_HOOKS_HANDLE_OPTION): Override.
6395 (java_handle_option): New.
6396 (java_init): Don't call jcf_path_init.
6397 (java_init_options): Call jcf_path_init.
6399 * resource.c (compile_resource_data, compile_resource_file): Constify.
6401 2003-06-09 Nathan Sidwell <nathan@codesourcery.com>
6403 * java-tree.h (DECL_FUNCTION_LAST_LINE): New.
6404 (struct lang_decl_func): Add last_line field.
6405 * parse.h (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
6406 DECL_SOURCE_LINE_LAST): Remove.
6407 * parse.y (missing_return_error, finish_method_declaration,
6408 lookup_cl, start_artificial_method_body, source_end_java_method,
6409 start_complete_expand_method): Adjust.
6411 2003-06-08 Tom Tromey <tromey@redhat.com>
6413 * jvspec.c (jvgenmain_spec): Added `*' after fassume-compiled and
6414 fno-assume-compiled.
6416 2003-06-08 Roger Sayle <roger@eyesopen.com>
6418 * builtins.c (define_builtin_type, builtin_types): Delete.
6419 (define_builtin): Rewritten to take just the built-in code,
6420 the function's name, type and fallback library function name.
6421 All built-ins used by Java are implicit and BUILT_IN_NORMAL.
6422 (initialize_builtins): Overhaul to define the GCC builtins
6423 used by gcj manually, providing the Java run-time's
6424 implementations as the fallback library function.
6426 2003-06-08 Anthony Green <green@redhat.com>
6428 * parse.y (patch_cast): Fix conversions from floating-point to
6431 2003-06-08 Neil Booth <neil@daikokuya.co.uk>
6433 * Make-lang.in: Update.
6434 * lang.c: Include opts.h. Define cl_options_count and cl_options.
6436 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
6438 * lang.c (java_init_options): Update.
6440 2003-06-05 Jan Hubicka <jh@suse.cz>
6442 * Make-lang.in: Add support for stageprofile and stagefeedback
6444 2003-05-31 Roger Sayle <roger@eyesopen.com>
6446 * lang.c (java_init_options): Prescribe wrap-around two's
6447 complement arithmetic overflow by setting flag_wrapv.
6449 2003-05-29 Roger Sayle <roger@eyesopen.com>
6451 * builtins.c (cos_builtin, sin_builtin, sqrt_builtin): Delete.
6452 (builtin_record): Add an additional builtin_code field to
6453 record which GCC built-in corresponds to the Java function.
6454 (java_builtins): Add new entries for atan, atan2, exp, log,
6456 (max_builtin, min_builtin, abs_builtin): Perform constant
6457 folding on the resulting tree.
6458 (java_build_function_call_expr): Likewise, perform constant
6459 folding on the resulting tree.
6460 (initialize_builtins): The NULL creators are now allowed in
6461 the java_builtins table, which is now terminated by an entry
6462 with builtin_code == END_BUILTINS.
6463 (check_for_builtin): Likewise. If the matching creator is
6464 NULL, construct the call using java_build_function_call_expr
6465 directly with the decl for the corresponding builtin_code.
6467 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
6469 * win32-host.c: Normalize copyright boilerplate.
6471 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6473 * parse.y (print_int_node): Use string concatentation on
6474 HOST_WIDE_INT_PRINT_* format specifier to collapse multiple
6475 function calls into one.
6477 2003-05-13 Zack Weinberg <zack@codesourcery.com>
6479 * jcf-parse.c, jcf-write.c, lex.c: Replace all calls to
6480 fatal_io_error with calls to fatal_error; add ": %m" to the end of
6481 all the affected error messages.
6483 2003-05-13 Richard Henderson <rth@redhat.com>
6485 * class.c (layout_class_method): Set DECL_EXTERNAL.
6486 * decl.c (java_mark_decl_local, java_mark_class_local): New.
6487 * java-tree.h (java_mark_class_local): Declare.
6488 * jcf-parse.c (parse_class_file): Use it.
6489 * parse.y (java_expand_classes): Likewise.
6491 2003-05-04 Nathan Sidwell <nathan@codesourcery.com>
6493 * Make-lang.in (java/parse.o, java/parse-scan.o): Depend on input.h.
6494 * lex.h: #include input.h.
6495 * jv-scan.c (input_filename): Remove.
6497 2003-05-02 Tom Tromey <tromey@redhat.com>
6500 * gjavah.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
6501 (handle_inner_classes): New function.
6503 2003-05-01 Tom Tromey <tromey@redhat.com>
6506 * parse.y (finish_for_loop): Do nothing if update expression is a
6507 EXPR_WFL_NODE wrapping nothing.
6508 (java_complete_lhs) <COMPOUND_EXPR>: Likewise.
6510 2003-05-02 Nathan Sidwell <nathan@codesourcery.com>
6512 * lex.h (input_lineno): Remove declaration.
6513 * parse-scan.y: #include input.h.
6514 (input_filename): Remove declaration.
6515 (input_location): Add definition.
6516 (input_line): Remove definition.
6518 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
6520 * lex.h (lineno): Rename to ...
6521 (input_line): ... here
6522 * parse-scan.y (lineno): Rename to ...
6523 (input_line): ... here.
6524 (reset_report): Rename lineno to input_line.
6525 * check-init.c (check_init): Likewise.
6526 * class.c (push_class): Likewise.
6527 * decl.c (complete_start_java_method, end_java_method): Likewise.
6528 * expr.c (expand_byte_code): Likewise.
6529 * jcf-parse.c (give_name_to_class, parse_class_file): Likewise.
6530 * jcf-write.c (generate_bytecode_insns): Likewise.
6531 * lex.c (java_init_lex, java_allocate_new_line,
6532 do_java_lex): Likewise.
6533 * parse.h (YYNOT_TWICE): Likewise.
6534 * parse.y (empty_statement, expression_statement,
6535 java_pop_parser_context, java_parser_context_save_global,
6536 yyerror, register_fields, method_header, safe_layout_class,
6537 find_in_imports_on_demand, create_artificial_method,
6538 source_end_java_method, start_complete_expand_method,
6539 build_thisn_assign, java_complete_lhs,
6540 maybe_absorb_scoping_block): Likewise.
6542 2003-04-20 Mohan Embar <gnustuff@thisiscool.com>
6544 * jcf-io.c (find_class): use DIR_SEPARATOR instead of
6545 '/' when computing java source filename
6547 2003-04-13 Tom Tromey <tromey@redhat.com>
6549 * gjavah.c (print_c_decl): Indentation fix.
6551 2003-04-12 Zack Weinberg <zack@codesourcery.com>
6553 * class.c (make_field_value, make_method_value, get_dispatch_table)
6554 (make_class_data, emit_offset_symbol_table)
6555 * constants.c (build_constants_constructor)
6556 * java-tree.h (START_RECORD_CONSTRUCTOR)
6557 * parse.y (maybe_build_array_element_wfl):
6558 Use build_constructor.
6560 2003-04-10 Eric Blake <ebb9@email.byu.edu>
6563 * parse.y (string_convert_int_cst): Always use at least one digit
6564 in string conversion. Remove ASCII dependence.
6565 (merge_string_cste): Fix merging of 3-byte UTF-8 characters.
6567 2003-03-16 Mohan Embar <gnustuff@thisiscool.com>
6569 * Make-lang.in: added win32-host.c
6570 * jcf.h: defined macro JCF_OPEN_EXACT_CASE which
6571 resolves to open() on non-Win32 platforms and
6572 Win32-specific jcf_open_exact_case() on Win32
6573 * jcf-io.c (find_class): use JCF_OPEN_EXACT_CASE
6574 when trying .java and .class files
6575 * win32-host.c: added to repository. Defines
6576 Win32-specific jcf_open_exact_case()
6578 2003-04-10 Andrew Haley <aph@redhat.com>
6580 * jcf-write.c (struct jcf_partial): num_jsrs: new field.
6581 (maybe_free_localvar): Renamed from localvar_free.
6582 Add new arg, really.
6583 (generate_bytecode_insns): Set new variable, jsrs.
6584 Only free local vars if no jsr insns have been emittted.
6585 Call maybe_free_localvar, not localvar_free.
6587 2003-03-30 Joseph S. Myers <jsm@polyomino.org.uk>
6589 * gcj.texi: Remove @ at start of file.
6591 2003-03-25 Tom Tromey <tromey@redhat.com>
6593 * parse.y (create_interface): Call CHECK_DEPRECATED.
6595 2003-03-23 Zack Weinberg <zack@codesourcery.com>
6597 * Make-lang.in: Link jcf-dump against $(LDEXP_LIB).
6599 2003-03-21 Zack Weinberg <zack@codesourcery.com>
6601 * javaop.h (jfloat, jdouble): Make them structures mirroring
6602 the bit fields of IEEE float and double respectively.
6603 (JFLOAT_FINITE, JFLOAT_QNAN_MASK, JFLOAT_EXP_BIAS,
6604 JDOUBLE_FINITE, JDOUBLE_QNAN_MASK, JDOUBLE_EXP_BIAS): New.
6605 (union Word, union DWord): Delete.
6606 (WORD_TO_FLOAT, WORDS_TO_DOUBLE): Update to match.
6608 * gjavah.c (java_float_finite, java_double_finite, F_NAN_MASK,
6609 D_NAN_MASK): Delete.
6610 (jni_print_float, jni_print_double): New. Generate
6611 hexadecimal floating constants.
6612 (print_field_info): Use jni_print_float/double.
6614 * jcf-dump.c: Include math.h. Use ldexp/frexp to assemble
6615 finite floating point numbers for output; special case
6618 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
6620 * lang.c (java_dump_tree): Change return type from 'int' to 'bool'.
6621 Replace 0 and 1 with true and false in return statements.
6623 2003-03-19 Tom Tromey <tromey@redhat.com>
6625 * lex.c (do_java_lex): Renamed from java_lex.
6626 (java_lex): New function.
6629 2003-03-13 Tom Tromey <tromey@redhat.com>
6631 * parse.y (resolve_inner_class): Error if qualifier is a primitive
6634 2003-03-04 Andrew Haley <aph@redhat.com>
6636 * gjavah.c (is_first_data_member): New global variable.
6637 (print_c_decl): If it's the first data member, align it as the
6639 (process_file): Set is_first_data_member.
6641 2003-03-11 Tom Tromey <tromey@redhat.com>
6643 * parse.y (resolve_field_access): Initialize class if field is
6644 found in another static field.
6645 * expr.c (build_class_init): Don't optimize out initialization of
6646 implemented interface.
6648 2003-03-11 Andrew Haley <aph@redhat.com>
6650 * jcf-io.c (caching_stat): Initialize origsep to remove compiler
6653 2003-03-10 Ranjit Mathew <rmathew@hotmail.com>
6655 * jcf-io.c (caching_stat): Account for both DIR_SEPARATOR
6656 and DIR_SEPARATOR_2 for a target.
6657 Correct minor typos.
6659 * jcf-write.c (make_class_file_name): Take both DIR_SEPARATOR
6660 and DIR_SEPARATOR_2 for a target into account.
6662 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
6664 * lang.c (java_init): Update prototype, move code to java_post_options.
6665 (java_post_options): Similarly.
6667 2003-03-05 Ranjit Mathew <rmathew@hotmail.com>
6669 * jcf.h (COMPARE_FILENAMES): New macro similar to "strcmp" to
6670 compare file name components depending on the case-sensitivity
6671 or otherwise of the host file system.
6673 * jcf-path.c (add_entry): Use COMPARE_FILENAMES instead of
6674 "strcmp" to compare file name components.
6675 Use IS_DIR_SEPARATOR instead of comparing directly against
6677 (jcf_path_extdirs_arg): Use IS_DIR_SEPARATOR instead of
6678 comparing directly against DIR_SEPARATOR.
6680 2003-03-04 Tom Tromey <tromey@redhat.com>
6682 * Make-lang.in (java.tags): New target.
6684 2003-03-01 Roger Sayle <roger@eyesopen.com>
6686 * java/builtins.c (builtin_type): Handle DEF_FUNCTION_TYPE_VAR_3.
6687 (initialize_builtins): Handle DEF_FUNCTION_TYPE_VAR_3.
6689 2003-03-01 Tom Tromey <tromey@redhat.com>
6691 * parse.y (jdep_resolve_class): Only check deprecation if we found
6694 2003-02-28 Tom Tromey <tromey@redhat.com>
6697 * class.c (maybe_layout_super_class): Always pass a WFL to
6699 * parse.y (do_resolve_class): Updated comment to explain
6702 2003-02-26 Tom Tromey <tromey@redhat.com>
6704 * jcf-write.c (generate_classfile): Check whether class is
6705 deprecated before writing attribute count.
6707 2003-02-25 Roger Sayle <roger@eyesopen.com>
6709 * java/decl.c (java_init_decl_processing): Get soft_fmod_node from
6710 built_in_decls[BUILT_IN_FMOD] rather than define it ourselves.
6712 2003-02-23 Tom Tromey <tromey@redhat.com>
6714 * lang-options.h: Added -Wdeprecated.
6715 * gcj.texi (Warnings): Document -Wdeprecated.
6716 * java-tree.h (flag_deprecated): Declare.
6717 * lang.c (lang_W_options): Added deprecated.
6718 (flag_deprecated): New global.
6719 * chartables.h: Rebuilt.
6720 * gen-table.pl (process_one): Look at whitespace.
6721 (print_tables): Define LETTER_SPACE, LETTER_MASK.
6722 * parse.h (CLEAR_DEPRECATED): New macro.
6723 (CHECK_DEPRECATED_NO_RESET): New macro.
6724 * jcf-parse.c (handle_deprecated): New function.
6725 (HANDLE_DEPRECATED_ATTRIBUTE): New define.
6726 * jcf-reader.c (get_attribute): Handle Deprecated attribute.
6727 * parse.y (resolve_type_during_patch): Check deprecation.
6728 (jdep_resolve_class): Likewise.
6729 (process_imports): Likewise.
6730 (resolve_expression_name): Likewise.
6731 (check_deprecation): Strip arrays from decl. Check
6733 (patch_method_invocation): Also check the particular constructor
6735 (register_fields): Use CHECK_DEPRECATED_NO_RESET in loop.
6736 * jcf-write.c (append_deprecated_attribute): New function.
6737 (generate_classfile): Generate deprecated attribute when
6739 * lex.c (java_parse_doc_section): Return type now void. Rewrote.
6740 (java_lex) [case '*']: Simplify logic.
6741 (java_start_char_p): Use LETTER_MASK.
6742 (java_part_char_p): Likewise.
6743 (java_space_char_p): New function.
6745 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
6747 Change base class access representation.
6748 * java/class.c (set_super_info): Don't set TREE_VIA_PUBLIC.
6749 (add_interface_do): Likewise.
6751 2003-02-12 Ranjit Mathew <rmathew@hotmail.com>
6753 * decl.c (java_init_decl_processing): Change
6754 soft_lookupjnimethod_node to reflect the change in
6755 signature of _Jv_LookupJNIMethod in libjava/jni.cc
6756 * expr.c (build_jni_stub): Calculate and pass the size
6757 on the stack of the arguments to a JNI function. Use
6758 new target macro MODIFY_JNI_METHOD_CALL to allow a
6759 target to modify the call to a JNI method.
6761 2003-02-08 Roger Sayle <roger@eyesopen.com>
6763 * jcf-io.c (java_or_class_file): Use libiberty's lbasename
6764 instead of basename to avoid compiler warnings on Tru64.
6766 2003-02-04 Joseph S. Myers <jsm@polyomino.org.uk>
6768 * gcj.texi: Update to GFDL 1.2.
6770 2003-01-31 Andrew Haley <aph@redhat.com>
6772 * parse.y (java_expand_classes): Scan the whole class list looking
6773 for access methods that haven't yet been expanded.
6775 2003-01-31 Adrian Bunk <bunk@fs.tum.de>
6779 * jv-scan.c: Use HAVE_LANGINFO_CODESET instead of HAVE_NL_LANGINFO
6780 to fix bootstrap on sparc-unknown-netbsdelf1.5.
6781 * jcf-parse.c: Likewise.
6783 2003-01-31 Mark Wielaard <mark@klomp.org>
6785 * gjavah.c (throwable_p): Allocate 1 more byte for string.
6787 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
6789 * class.c (make_class): Use BINFO_ELTS.
6790 (set_super_info): Likewse.
6791 (add_interface_do): Likewise.
6793 2003-01-30 Tom Tromey <tromey@redhat.com>
6795 * jcf-parse.c (read_class): Update identifier's class value if it
6796 changed during parsing.
6798 2003-01-30 Loren James Rittle <ljrittle@acm.org>
6800 * Make-lang.in (po-generated): Find the targets in $(parsedir).
6801 Propagate change to all other rules as required.
6802 (java/parse-scan.o): Add explicit dependency on
6803 $(parsedir)/java/parse-scan.c .
6805 2003-01-29 Tom Tromey <tromey@redhat.com>
6807 * parse.y (patch_assignment): Only transform the rhs of an
6808 assignment when compiling to native.
6810 2003-01-28 Tom Tromey <tromey@redhat.com>
6812 * jcf-write.c (generate_bytecode_conditional): Typo fixes.
6814 2003-01-28 Tom Tromey <tromey@redhat.com>
6816 * lex.c (java_lex): Don't include UEOF as part of token.
6817 (java_read_unicode): Error if \u sequence prematurely terminated.
6819 2003-01-27 Tom Tromey <tromey@redhat.com>
6821 * parse.y (java_check_regular_methods): Check for construct after
6822 checking types in throws clause.
6824 2003-01-24 Tom Tromey <tromey@redhat.com>
6826 * class.c (build_static_field_ref): Only a String or numeric field
6827 can fold to a constant.
6829 2003-01-23 Tom Tromey <tromey@redhat.com>
6831 * jcf-parse.c (parse_zip_file_entries): Overwrite trailing \0 of
6832 file name in resource buffer.
6834 2003-01-23 Tom Tromey <tromey@redhat.com>
6836 * expr.c (build_known_method_ref): Use method's context to find
6839 2003-01-23 Tom Tromey <tromey@redhat.com>
6841 * constants.c (set_constant_entry): Allocated cleared memory.
6843 2003-01-22 Tom Tromey <tromey@redhat.com>
6845 * java-tree.h: Don't use PARAMS.
6846 * resource.c: Add prototypes for all functions.
6847 (write_resource_constructor): Use `const char *' to avoid
6850 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
6852 * jcf-parse.c (process_zip_dir): Remove unused variable.
6854 2003-01-22 Tom Tromey <tromey@redhat.com>
6856 * expr.c (build_invokeinterface): Abort if method's context is not
6859 2003-01-22 Tom Tromey <tromey@redhat.com>
6861 * gcj.texi (Input and output files): Mention non-class entries.
6862 * decl.c (java_init_decl_processing): Call
6863 init_resource_processing.
6864 * java-tree.h (compile_resource_data, write_resource_constructor,
6865 compile_resource_file, init_resource_processing): Declare.
6866 * config-lang.in (gtfiles): Added resource.c.
6867 * Make-lang.in (gt-java-resource.h): New target.
6868 (JAVA_OBJS): Added resource.o.
6869 (java/resource.o): New target.
6870 * resource.c: New file.
6871 * class.c (compile_resource_file): Moved to resource.c.
6872 (registerResource_libfunc): Likewise.
6873 (utf8_decl_list): Mark with GTY; now static.
6874 * jcf-parse.c (classify_zip_file): New function.
6875 (parse_zip_file_entries): Use it; compile .properties files.
6876 (process_zip_dir): Use classify_zip_file and compute_class_name.
6877 Don't write class name into zip directory.
6878 (java_parse_file): Call write_resource_constructor.
6879 (compute_class_name): New function.
6880 * jcf-io.c (read_zip_member): Reindented.
6882 2003-01-21 Tom Tromey <tromey@redhat.com>
6884 * class.c (supers_all_compiled): New function.
6885 (make_class_data): Use it.
6887 2003-01-21 Tom Tromey <tromey@redhat.com>
6889 * parse.y (method_header): Native method can't be strictfp.
6890 No method can be transient or volatile.
6892 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6894 Make-lang.in (jvspec.o-warn): Add -Wno-error.
6896 2003-01-18 Kazu Hirata <kazu@cs.umass.edu>
6898 * check-init.c: Fix comment typos.
6899 * class.c: Likewise.
6900 * constants.c: Likewise.
6902 * except.c: Likewise.
6904 * java-except.h: Likewise.
6905 * java-tree.h: Likewise.
6906 * javaop.h: Likewise.
6907 * jcf-dump.c: Likewise.
6908 * jcf-io.c: Likewise.
6909 * jcf-parse.c: Likewise.
6910 * jcf-write.c: Likewise.
6912 * mangle.c: Likewise.
6913 * typeck.c: Likewise.
6914 * verify.c: Likewise.
6916 2003-01-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6918 * Make-lang.in (java/jcf-write.o): Depend on $(TM_P_H).
6919 * jcf-write.c: Include "tm_p.h".
6921 2003-01-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6923 * jcf-io.c (caching_stat): Cast the 3rd arg of scandir to void*.
6925 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6927 * builtins.c (java_build_function_call_expr): Renamed from
6928 build_function_call_expr. All callers changed.
6930 * Make-lang.in (java/jcf-parse.o): Depend on $(TM_P_H).
6931 * jcf-parse.c: Include tm_p.h.
6933 * jcf-write.c (generate_bytecode_insns): Avoid signed/unsigned
6936 2003-01-14 Tom Tromey <tromey@redhat.com>
6938 * class.c (make_class_data): Check that super is compiled before
6939 building class reference to it.
6941 2003-01-14 Andrew Haley <aph@redhat.com>
6943 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
6944 varargs function -- correct.
6946 2003-01-14 Andrew Haley <aph@redhat.com>
6948 * decl.c (java_init_decl_processing): Temporarily back out previous patch.
6950 2003-01-14 Andrew Haley <aph@redhat.com>
6952 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
6953 varargs function -- correct.
6955 * parse.y (patch_assignment): Copy the rhs of an assignment into a
6956 temporary if the RHS is a reference.
6958 2003-01-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6960 * Make-lang.in (keyword.h): Pass "-L ANSI-C" to gperf.
6961 * keyword.h: Regenerated.
6963 * All Files: Convert to ISO C style function definitions.
6965 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
6967 * parse.y (check_pkg_class_access): ANSIfy definition.
6969 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6971 * decl.c, parse-scan.y, parse.y: Don't cast return value of
6974 * class.c, gjavah.c, parse.y, verify.c: Don't use PTR.
6976 2003-01-09 Geoffrey Keating <geoffk@apple.com>
6978 Merge from pch-branch:
6980 2002-12-02 Geoffrey Keating <geoffk@apple.com>
6982 * Make-lang.in (java/gjavah.o): Update dependencies.
6983 * gjavah.c: Include ggc.h.
6985 2002-08-16 Geoffrey Keating <geoffk@redhat.com>
6987 * Make-lang.in (GCJH_OBJS): Add ggc-none.o.
6988 (JCFDUMP_OBJS): Add ggc-none.o.
6989 (java/jcf-dump.o): Depend on GGC_H.
6990 * jcf-reader.c (jcf_parse_constant_pool): Use ggc_alloc to allocate
6991 CPool substructures.
6992 * jcf-parse.c (process_zip_dir): Use ggc_alloc to allocate JCFs.
6993 * jcf-dump.c: Include ggc.h.
6995 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
6997 * jcf.h (union cpool_entry): New.
6998 (struct CPool): Use gengtype to mark. Change field 'data' to be
7000 (struct JCF): Use gengtype to mark.
7001 (CPOOL_UINT): Update for new cpool_entry type.
7002 (CPOOL_USHORT1): Likewise.
7003 (CPOOL_USHORT2): Likewise.
7004 (CPOOL_FINISH): Use GC to free cpool subfields.
7005 * parse.h (struct parser_ctxt): Mark field current_jcf.
7006 * lex.c (java_init_lex): Use GC to allocate struct JCF.
7007 * jcf-parse.c (HANDLE_CONSTANT_Utf8): Update for new cpool_entry type.
7008 (main_jcf): Use gengtype to mark.
7009 (ggc_mark_jcf): Delete.
7010 (get_constant): Update for new cpool_entry type.
7011 (give_name_to_class): Likewise.
7012 (get_class_constant): Likewise.
7013 (init_outgoing_cpool): Use GGC to allocate struct CPool.
7014 (java_parse_file): Use GGC to allocate struct JCF.
7015 (init_jcf_parse): Don't call ggc_add_root.
7016 * jcf-reader.c (jcf_parse_constant_pool): Update for new
7018 * java-tree.h (current_jcf): Use gengtype to mark.
7019 (CPOOL_UTF): Update for new cpool_entry type.
7020 (outgoing_cpool): Use gengtype to mark.
7021 (struct lang_type): GC struct JCF and struct CPool.
7022 * config-lang.in (gtfiles): Add jcf.h.
7023 * constants.c (find_tree_constant): New.
7024 (set_constant_entry): Allocate cpool subfields using GGC. Update
7025 for new cpool_entry type.
7026 (find_constant1): Update for new cpool_entry type.
7027 (find_constant2): Likewise.
7028 (find_utf8_constant): Use find_tree_constant.
7029 (find_class_or_string_constant): Remove unnecessary cast to jword.
7030 Update for new cpool_entry type.
7031 (count_constant_pool_bytes): Update for new cpool_entry type.
7032 (write_constant_pool): Likewise.
7033 (alloc_name_constant): Use find_tree_constant.
7034 (build_constants_constructor): Update for new cpool_entry type.
7036 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
7038 * parse.y (mark_parser_ctxt): Delete.
7039 (goal): Don't use ggc_add_root.
7040 (create_new_parser_context): Use GC to allocate struct parser_ctxt.
7041 (java_pop_parser_context): Let GC free parser_ctxt.
7042 (java_parser_context_resume): Likewise.
7043 * parse.h (struct parser_ctxt): Use gengtype to mark.
7045 (ctxp_for_generation): Likewise.
7046 * lex.h (struct java_lc_s): Mark for gengtype.
7047 (java_lexer): Rearrange for gengtype.
7048 * config-lang.in (gtfiles): Add lex.h, parse.h.
7050 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7052 * All Files: Remove PARAMS macro.
7054 * expr.c, gjavah.c, javaop.h, jcf-dump.c, jcf-io.c, jcf-reader.c,
7055 jcf-write.c, jcf.h, jv-scan.c: Don't rely on the `DEFUN', `AND' or
7058 * jv-scan.c, parse.y: Remove VPARAMS, VA_OPEN, VA_FIXEDARG and
7061 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
7063 * Make-lang.in (java.install-common, java.uninstall,
7064 java.install-info, java.install-man): Prepend $(DESTDIR)
7065 to destination paths in all (un)installation commands.
7066 (java.install-common): Rewrite $(LN) command to support
7067 DESTDIR with "ln" as well as with "ln -s".
7069 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
7071 * java-tree.h: Protect against multiple inclusion.
7073 2003-01-07 Tom Tromey <tromey@redhat.com>
7075 * class.c (add_assume_compiled): Don't adjust parent if we're
7076 already at the root of tree.
7078 2003-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7080 * lang.c (dump_compound_expr): Prototype.
7082 2003-01-03 Tom Tromey <tromey@redhat.com>
7084 Fix for PR java/8712:
7085 * expr.c (build_instanceof): Build an NE_EXPR, not a COND_EXPR,
7086 when simply checking against `null'.
7088 2003-01-03 Tom Tromey <tromey@redhat.com>
7090 * gcj.texi (Standard Properties): Document http.proxyHost and
7093 * gcj.texi (GNU Classpath Properties): Document new properties.
7095 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
7097 * java/jcf-reader.c, java/jvgenmain.c, java/keyword.gperf,
7098 java/lang-options.h, java/mangle.c, java/mangle_name.c,
7099 java/xref.c, java/zextract.c,java/zipfile.h: Fix copyright years.
7101 2003-01-01 Steven Bosscher <s.bosscher@student.tudelft.nl>
7103 * Make-lang.in, boehm.c, buffer.c,
7104 buffer.h, builtins.c, class.c,
7105 config-lang.in, constants.c,
7106 convert.h, decl.c, except.c,
7107 expr.c, java-except.h,
7108 java-tree.h, javaop.def,
7109 jcf-parse.c, jcf-write.c,
7110 jv-scan.c, jvgenmain.c,
7111 jvspec.c, keyword.gperf,
7112 keyword.h, lang-options.h,
7113 lang-specs.h, lang.c, lex.c,
7114 lex.h, mangle.c, mangle_name.c,
7115 parse-scan.y, parse.h, parse.y,
7116 typeck.c, verify.c, xref.c,
7117 xref.h: Replace "GNU CC" with
7118 "GCC" in the copyright header.
7120 * check-init.c, gjavah.c, javaop.h,
7121 jcf-depend.c, jcf-dump.c, jcf-io.c,
7122 jcf-path.c, jcf-reader.c, jcf.h,
7123 zextract.c, zipfile.h: These files are
7124 "part of GCC". Also say "GCC" not "GNU CC".
7126 2002-12-30 DJ Delorie <dj@redhat.com>
7128 * Make-lang.in: Protect against texi2pod/pod2man failing.
7130 2002-12-28 Joseph S. Myers <jsm@polyomino.org.uk>
7132 * gcj.texi: Use @copying.
7134 2002-12-27 Mark Mitchell <mark@codesourcery.com>
7136 * gjavah.c (print_name_for_stub_or_jni): Adjust call to
7137 print_cxx_classname.
7138 (print_cxx_classname): Add add_scope parameter.
7139 (print_class_decls): Do not emit a semicolon after the extern
7141 (process_file): Adjust calls to print_cxx_classname.
7143 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
7145 * gcj.texi: Include Cover Texts in man page.
7147 2002-12-23 Jeff Sturm <jsturm@one-point.com>
7149 * class.c (build_static_field_ref): Check FIELD_FINAL.
7151 * constants.c (alloc_class_constant): Use TYPE_CPOOL_DATA_REF
7152 instead of current_constant_pool_data_ref.
7153 * java-tree.h (current_constant_pool_data_ref): Undefine.
7154 (JTI_CURRENT_CONSTANT_POOL_DATA_REF): Remove.
7155 * jcf-parse.c (init_outgoing_cpool): Don't initialize
7156 current_constant_pool_data_ref.
7158 * except.c (prepare_eh_table_type ): Use DECL_NAME of class type,
7159 not build_internal_class_name.
7161 * parse.y (patch_incomplete_class_ref): Always emit `class$' method.
7162 Use it when class ref isn't certain to be compiled.
7164 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
7166 * gcj.texi: Include gcc-common.texi.
7167 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Depend on
7168 $(srcdir)/doc/include/gcc-common.texi.
7170 2002-12-22 Anthony Green <green@redhat.com>
7172 * gcj.texi (Limitations): Add note about org.xml.sax and
7175 2002-12-20 Tom Tromey <tromey@redhat.com>
7177 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Handle case
7178 where minimum case value is Integer.MIN_VALUE.
7181 2002-12-18 Andrew Haley <aph@redhat.com>
7183 * parse.y (patch_invoke): Force evaluation order when `check' is
7184 set. For PR libgcj/8945.
7186 2002-12-16 Mark Mitchell <mark@codesourcery.com>
7188 * gcj.texi: Change version number to 3.4.
7190 2002-12-05 Ranjit Mathew <rmathew@hotmail.com>
7191 Andrew Haley <aph@redhat.com>
7193 * parse.y (source_end_java_method): Remove custom encoding of line
7194 numbers for a function decl before passing it to the back end.
7196 2002-12-03 Andrew Haley <aph@redhat.com>
7198 * class.c (make_class_data): New field, "chain".
7199 * decl.c (java_init_decl_processing): Likewise.
7201 2002-12-02 Tom Tromey <tromey@redhat.com>
7204 * parse.y (do_resolve_class): Handle qualified name via
7207 2002-11-30 Zack Weinberg <zack@codesourcery.com>
7209 * boehm.c, buffer.c, builtins.c, check-init.c, class.c,
7210 constants.c, decl.c, except.c, expr.c, gjavah.c, jcf-depend.c,
7211 jcf-dump.c, jcf-io.c, jcf-parse.c, jcf-path.c, jcf-write.c,
7212 jv-scan.c, jvgenmain.c, jvspec.c, lang.c, mangle.c, mangle_name.c,
7213 parse-scan.y, parse.y, typeck.c, verify.c, xref.c, zextract.c:
7214 Include coretypes.h and tm.h.
7215 * Make-lang.in: Update dependencies.
7217 2002-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7219 * decl.c (java_init_decl_processing): Use `LL' on 64-bit constant.
7221 2002-11-25 Diego Novillo <dnovillo@redhat.com>
7223 * jcf-reader.c: Don't expand JCF_readu4 inside the
7224 expansion of JCF_SKIP.
7226 2002-11-25 Diego Novillo <dnovillo@redhat.com>
7228 * jcf-reader.c: Don't expand JCF_readu4 inside the
7229 expansion of JCF_SKIP.
7231 2002-11-22 Tom Tromey <tromey@redhat.com>
7233 * parse.y (patch_binop): Cast right hand side of shift expression
7234 to `int'. Fixes PR java/8676.
7236 2002-11-22 Ranjit Mathew <rmathew@hotmail.com>
7237 Andrew Haley <aph@redhat.com>
7239 * gcc/java/jcf-write.c (write_classfile): Remove target
7240 class file, if it exists, before renaming the temporary
7243 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
7245 * jvspec.c (lang_specific_spec_functions): New.
7247 2002-11-18 Tom Tromey <tromey@redhat.com>
7249 Fix for PR java/7912:
7250 * expr.c (can_widen_reference_to): Allow cast of array to
7251 Cloneable or Serializable.
7252 * java-tree.h (java_lang_cloneable_identifier_node): Declare.
7253 (java_io_serializable_identifier_node): Likewise.
7254 * parse.y (java_lang_cloneable, java_io_serializable): Removed.
7255 (valid_ref_assignconv_cast_p): Use new identifier nodes.
7256 * lex.c (java_init_lex): Don't initialize java_lang_cloneable and
7257 java_io_serializable.
7258 * decl.c (java_init_decl_processing): Initialize
7259 java_lang_cloneable_identifier_node and
7260 java_io_serializable_identifier_node.
7261 (java_lang_cloneable_identifier_node): New global.
7262 (java_io_serializable_identifier_node): Likewise.
7264 2002-11-14 Jens-Michael Hoffmann <jensmh@gmx.de>
7266 * buffer.c: Remove unnecessary casts.
7267 * check-init.c: Likewise.
7268 * class.c: Likewise.
7269 * constants.c: Likewise.
7271 * except.c: Likewise.
7272 * gjavah.c: Likewise.
7273 * jcf-io.c: Likewise.
7274 * jcf-parse.c: Likewise.
7275 * jcf-path.c: Likewise.
7276 * jvspec.c: Likewise.
7279 * verify.c: Likewise.
7281 2002-11-06 Tom Tromey <tromey@redhat.com>
7283 * gjavah.c (print_stub_or_jni): Include JNIEXPORT and JNICALL in
7286 2002-11-05 Tom Tromey <tromey@redhat.com>
7288 Fix for PR java/6388.
7289 * lex.h (JAVA_INTEGRAL_RANGE_ERROR): Wrap in do...while.
7290 * java-tree.h (enum java_tree_index): New values
7291 JTI_DECIMAL_INT_MAX_NODE, JTI_DECIMAL_LONG_MAX_NODE.
7292 (decimal_int_max, decimal_long_max): New defines.
7293 * lex.c (yylex): Rewrote range checking. Sign extend literals.
7294 (error_if_numeric_overflow): Rewrote range checking.
7295 * decl.c (java_init_decl_processing): Initialize decimal_int_max,
7298 2002-11-02 Tom Tromey <tromey@redhat.com>
7300 * java-tree.h: Move JV_STATE_ERROR before JV_STATE_DONE.
7302 * class.c (make_method_value): Put class name, not signature, into
7303 `throws' field. For PR java/8415.
7305 2002-10-24 Tom Tromey <tromey@redhat.com>
7307 * gcj.texi (Invoking gij): Document --showversion.
7308 (Standard Properties): java.library.path now set.
7310 2002-10-23 Tom Tromey <tromey@redhat.com>
7312 * gjavah.c (decode_signature_piece): In JNI mode, print
7313 `jobjectArray' when array depth is nonzero.
7316 2002-10-15 Andrew Haley <aph@redhat.com>
7318 * parse.y (patch_invoke): Call force_evaluation_order on a static
7320 (resolve_qualified_expression_name): Call force_evaluation_order
7321 on a arg list that is part of a Qualified Expression Name.
7323 * lang.c (dump_compound_expr): New.
7324 (java_dump_tree): New.
7326 2002-10-20 Ranjit Mathew <rmathew@hotmail.com>
7328 * gcj.texi: Added item describing the GCJ runtime property
7331 2002-10-15 Richard Henderson <rth@redhat.com>
7333 * jcf-parse.c (get_constant): Fix type warning.
7335 2002-10-15 Andrew Haley <aph@redhat.com>
7337 * java-tree.h (java_inlining_merge_static_initializers): Declare.
7338 (java_inlining_map_static_initializers): Declare.
7340 2002-10-14 Andrew Haley <aph@redhat.com>
7342 * tree-inline.c (remap_block): All local class initialization
7343 flags go in the outermost scope.
7344 (expand_call_inline): Call java_inlining_map_static_initializers.
7345 (expand_call_inline): Call java_inlining_merge_static_initializers.
7346 * java/lang.c (merge_init_test_initialization): New.
7347 (java_inlining_merge_static_initializers): New.
7348 (inline_init_test_initialization): New.
7349 (java_inlining_map_static_initializers): New.
7351 2002-10-11 Mark Wielaard <mark@klomp.org>
7353 * gcj.texi (Compatibility): Add Limitations and Extensions section.
7355 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7357 * class.c (JAVA_TREEHASHHASH_H): Use htab_hash_pointer.
7359 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7361 * parse.y (merge_string_cste): Add parentheses around & within |.
7363 2002-10-08 Tom Tromey <tromey@redhat.com>
7365 * parse.y (variable_declarator_id): Simplify error path for
7366 array declarator error. For PR java/8003.
7368 2002-10-08 Zack Weinberg <zack@codesourcery.com>
7370 * gjavah.c, jcf-dump.c, jv-scan.c: Globally replace GCCBUGURL with
7373 2002-10-08 Andrew Haley <aph@redhat.com>
7375 * parse.y (attach_init_test_initialization_flags): Check for
7378 2002-10-07 Anthony Green <green@redhat.com>
7380 * parse.y (merge_string_cste): Fix bug in string concatenation.
7382 2002-10-03 Michael Koch <konqueror@gmx.de>
7384 * gcj.texi (Standard properties):
7385 Change default of java.awt.toolkit to gnu.awt.gtk.GtkToolkit.
7387 2002-10-02 Roger Sayle <roger@eyesopen.com>
7389 PR optimization/6627
7390 * lang.c (java_init): If storing the vbit in function
7391 pointers, ensure that force_align_functions_log is atleast
7392 one to aid compatability with g++ vtables.
7394 2002-10-01 Nathan Sidwell <nathan@codesourcery.com>
7396 * jcf-dump.c (print_constant, case CONSTANT_float): Don't fall
7397 foul of type-based aliasing.
7399 2002-09-30 Anthony Green <green@redhat.com>
7401 * gcj.texi (Invoking jv-scan): Fix texinfo.
7403 2002-09-28 Anthony Green <green@redhat.com>
7405 * gcj.texi (Invoking jv-scan): Add --no-assert documentation.
7406 (Code Generation): Add -fno-assert documentation.
7407 * jv-scan.c (flag_assert): New global.
7408 (options): Add assert option.
7409 (help): Add --no-assert documentation.
7410 * parse-scan.y (flag_assert): New global.
7411 * lang.c (lang_f_options): Add -fassert/-fno-assert support.
7412 (flag_assert): New global.
7413 * java-tree.h (flag_assert): New global.
7414 * lex.c (java_lex): Obey flag_assert.
7415 * jvspec.c (jvgenmain_spec): Strip -fassert/-fno-assert when
7418 2002-09-26 Andrew Haley <aph@redhat.com>
7420 * expr.c (build_java_array_length_access): Check for null pointer.
7421 * expr.c (expand_java_arrayload): Likewise.
7423 2002-09-21 Richard Henderson <rth@redhat.com>
7425 * jcf-parse.c (get_constant): Decode from IEEE no matter
7426 what the target format.
7428 2002-09-20 Kazu Hirata <kazu@cs.umass.edu>
7430 * ChangeLog: Follow spelling conventions.
7431 * class.c: Likewise.
7434 * gjavah.c: Likewise.
7435 * java-tree.h: Likewise.
7436 * jcf-dump.c: Likewise.
7437 * jcf-parse.c: Likewise.
7438 * jvspec.c: Likewise.
7440 * mangle.c: Likewise.
7441 * parse.y: Likewise.
7443 2002-09-17 Tom Tromey <tromey@redhat.com>
7445 * lex.c (java_read_unicode_collapsing_terminators): Handle case
7446 where \r appears at EOF. Fixes PR java/7950.
7448 2002-09-16 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
7450 * jvspec.c (lang_specific_driver): Remove unused variable.
7452 2002-09-16 Geoffrey Keating <geoffk@apple.com>
7454 * java-tree.h (union lang_tree_node): Add chain_next option.
7456 2002-09-16 Richard Henderson <rth@redhat.com>
7458 * jcf-parse.c (get_constant): Runtime check for IEEE format;
7459 use new real.h interface.
7460 * jcf-write.c (find_constant_index): Use new real.h interface.
7461 * lex.c (IS_ZERO): Use REAL_VALUES_EQUAL.
7463 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
7465 * lang.c: Follow spelling conventions.
7467 2002-09-11 Per Bothner <per@bothner.com>
7469 * parse.y (fold_constant_for_init): If a VAR_DECL, convert numerical
7470 constant to the type of the field.
7471 (java_complete_tree): Remove now-redundant code.
7473 * parse.y (fold_constant_for_init): 'null' is not a constant expr.
7475 2002-09-03 Jesse Rosenstock <jmr@ugcs.caltech.edu>
7478 * verify.c (verify_jvm_instructions) [OPCODE_jsr]: Only push the
7479 return label if a ret instruction for the jsr has been reached.
7481 2002-09-09 Ranjit Mathew <rmathew@hotmail.com>
7483 * parse.y (DIR_SEPARATOR): Don't define.
7484 (check_class_interface_creation): Use IS_DIR_SEPARATOR.
7486 2002-08-28 Andrew Haley <aph@redhat.com>
7488 * verify.c (verify_jvm_instructions): Allow exception handler
7489 inside code that is being protected, but generate a warning.
7490 * except.c (link_handler): Initialize `expanded' in new eh_range.
7491 (binding_depth, is_class_level, current_pc): Declare extern.
7493 2002-09-01 Mark Wielaard <mark@klomp.org>
7495 * gcj.texi: Add chapter about system properties.
7498 2002-08-26 Tom Tromey <tromey@redhat.com>
7500 * parse.y (try_builtin_assignconv): Allow narrowing primitive
7501 conversion if RHS_TYPE is byte, short, or char.
7503 2002-08-22 Tom Tromey <tromey@redhat.com>
7505 * gcj.texi (Invoking gij): Document -cp and -classpath.
7507 2002-08-21 Tom Tromey <tromey@redhat.com>
7509 * Make-lang.in (java/jcf-path.o): Use $(datadir), not
7510 $(prefix)/share. For PR libgcj/7633.
7512 For PR java/6005 and PR java/7611:
7513 * lang.c (LANG_HOOKS_CAN_USE_BITFIELDS_P): New define.
7514 (java_can_use_bit_fields_p): New function.
7516 2002-08-16 Tom Tromey <tromey@redhat.com>
7518 * gcj.texi (Class Initialization): Mention class initialization of
7521 2002-07-30 Andrew Haley <aph@cambridge.redhat.com>
7523 * Make-lang.in (java-tree-inline.o): New.
7524 (JAVA_OBJS): Add java-tree-inline.o.
7525 * parse.y (source_end_java_method): Call java_optimize_inline.
7526 (java_expand_method_bodies): Save method's tree in
7528 (add_stmt_to_compound): Keep track of the number of statments.
7529 * lang.c (java_init): Enable flag_inline_trees.
7530 (java_post_options): If flag_inline_functions is on, enable
7531 flag_inline_trees instread.
7532 (decl_constant_value): New.
7533 (java_tree_inlining_walk_subtrees): New.
7534 * java-tree.h (DECL_NUM_STMTS): New macro.
7535 (java_optimize_inline): Declare.
7536 * expr.c (java_expand_expr): Allow a BLOCK to return a value.
7537 Handle a LABEL_EXPR.
7538 * decl.c (build_result_decl): If we already have a DECL_RESULT
7540 (dump_function): New.
7541 (java_optimize_inline): New.
7542 (dump_function): New.
7544 2002-08-13 Jesse Rosenstock <jmr@fulcrummicro.com>
7547 * parse.y (build_assertion): Invert return from
7548 desiredAssertionStatus.
7550 2002-08-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7552 * jcf-write.c (get_access_flags): Return correct access flags for
7553 private and protected inner classes.
7555 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
7557 * java/Make-lang.in (java.mostlyclean): Remove coverage files.
7559 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
7561 * mangle_name.c: Don't include obstack.h twice.
7562 * xref.c: Don't include obstack.h.
7564 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
7566 * class.c: (permanent_obstack): Delete declaration.
7567 * constants.c: (permanent_obstack): Delete declaration.
7568 * except.c: (permanent_obstack): Delete declaration.
7569 * expr.c: (permanent_obstack): Delete declaration.
7570 * jcf-parse.c: (permanent_obstack): Delete declaration.
7571 (saveable_obstack): Delete declaration.
7572 * parse.h: (permanent_obstack): Delete declaration.
7573 * typeck.c: (permanent_obstack): Delete declaration.
7575 2002-08-04 Joseph S. Myers <jsm@polyomino.org.uk>
7577 * gcj.texi (version-gcc): Increase to 3.3.
7579 2002-07-22 Tom Tromey <tromey@redhat.com>
7581 * lex.c (java_lex): Check for `e' or `E' after 0.
7583 2002-07-21 Richard Henderson <rth@redhat.com>
7585 * lang.c (java_unsafe_for_reeval): New.
7586 (LANG_HOOKS_UNSAFE_FOR_REEVAL): New.
7588 2002-07-21 Neil Booth <neil@daikokuya.co.uk>
7590 * jcf-path.c (GET_ENV_PATH_LIST): Remove.
7591 (jcf_path_init): Use GET_ENVIRONMENT.
7593 2002-07-10 Roger Sayle <roger@eyesopen.com>
7594 Zack Weinberg <zack@codesourcery.com>
7596 * builtins.c (initialize_builtins): Remove defines that
7597 handled C/C++ specific junk hereby removed from builtins.def.
7599 2002-07-07 Neil Booth <neil@daikokuya.co.uk>
7601 * lang.c (java_post_options): Update prototype.
7603 2002-07-05 Roger Sayle <roger@eyesopen.com>
7605 * builtins.c (initialize_builtins): Ignore the additional
7606 parameter to DEF_BUILTIN. Handle more C/C++ specific junk in
7607 the builtins.def file.
7609 2002-07-01 Tom Tromey <tromey@redhat.com>
7612 * parse.y (patch_incomplete_class_ref): Handle VOID_TYPE
7615 2002-07-01 Roger Sayle <roger@eyesopen.com>
7617 * java/decl.c (builtin_function): Accept additional parameter.
7618 (java_init_decl_processing): Pass an additional NULL_TREE
7619 argument to builtin_function.
7621 2002-06-29 T.J. Mather <tjmather@maxmind.com>
7623 * gcj.texi: Fixed gcj invocation example so that it compiles.
7625 2002-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7627 * lex.c (java_init_lex): Avoid incorrect hardcoded constant 11.
7628 * parse.y (mark_parser_ctxt): Likewise.
7629 (check_modifiers, declare_local_variables): Avoid incorrect
7630 hardcoded constant 10.
7632 * lex.c (java_read_char): Avoid "comparison is always true"
7635 2002-06-25 Andreas Schwab <schwab@suse.de>
7637 * expr.c (JSR): Avoid undefined operation on PC.
7639 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7641 * decl.c (clear_binding_level): Const-ify.
7643 2002-06-13 Akim Demaille <akim@epita.fr>
7645 * parse.y (class_declaration, interface_declaration): Make sure
7646 all their rules have an action, in order to avoid meaningless `$$
7647 = $1' and their type clashes.
7649 2002-06-11 Tom Tromey <tromey@redhat.com>
7651 * jcf-write.c (generate_classfile): Use FIELD_SYNTHETIC.
7652 * parse-scan.y (statement_without_trailing_substatement): Added
7654 (assert_statement): New rule.
7655 * java-tree.h (struct lang_type) [assertions]: New field.
7656 (TYPE_USES_ASSERTIONS): New macro.
7657 (CLASS_USES_ASSERTIONS): Likewise.
7658 (FIELD_SYNTHETIC): New define.
7659 * lex.c (java_lval;): Added ASSERT_TK.
7660 * parse.y (ASSERT_TK): Added.
7661 (statement_without_trailing_substatement): Added assert_statement.
7662 (assert_statement): New rule.
7663 (build_assertion): New function.
7664 (maybe_generate_pre_expand_clinit): Create and initialize
7665 $assertionsDisabled.
7666 (lookup_package_type): Removed decl.
7667 * keyword.h: Rebuilt.
7668 * keyword.gperf (assert): New token.
7670 2002-06-10 Akim Demaille <akim@epita.fr>
7672 * parse.y (interface_type_list, class_member_declaration)
7673 (unary_expression_not_plus_minus): Remove duplicate %type.
7676 2002-06-09 Tom Tromey <tromey@redhat.com>
7678 * Make-lang.in (java/lang.o): Use LANGHOOKS_DEF_H.
7680 * parse.y (method_header): Give error message in all cases.
7683 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7685 Don't use RTL inlining. Fix for PR java/6820.
7686 * lang.c (LANG_HOOKS_POST_OPTIONS): Define.
7687 (flag_really_inline): New.
7688 (java_decode_option): Set flag_really_inline if -finline-functions
7690 (java_post_options): New function. Turn off inlining unless
7691 flag_really_inline is set.
7693 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7695 * gjavah.c (throwable_p): Accept argument as either a classname or
7696 signature fragment. Create null-terminated classname string for super
7697 when calling itself recursively.
7698 (decode_signature_piece): Skip first character from class name
7699 signature when calling throwable_p.
7701 2002-06-08 H.J. Lu (hjl@gnu.org)
7703 * jcf-path.c (jcf_path_init): Allocate 1 more byte for string.
7705 2002-06-04 Tom Tromey <tromey@redhat.com>
7707 * jcf-write.c (perform_relocations): Optmize a goto to a goto.
7709 2002-06-04 Michael Koch <konqueror@gmx.de>
7711 * gcj.texi (Input Options): Fixed typo.
7713 2002-06-04 Zack Weinberg <zack@codesourcery.com>
7715 * java-tree.h, class.c, expr.c, jcf-parse.c, parse.y,
7716 typeck.c, verify.c: Remove all #if JAVA_USE_HANDLES blocks,
7717 all mention of CLASS_TO_HANDLE_TYPE or HANDLE_TO_CLASS_TYPE,
7718 and all now-pointless local variables. Rename other local
7719 variables to reflect their not being handles.
7721 * java-tree.h, jcf-dump.c, jcf-io.c: Remove all
7722 #if JCF_USE_STDIO blocks.
7724 * parse.y: Add missing semicolon at end of rule.
7726 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
7728 * check-init.c (attach_initialized_static_class): Delete, unused.
7729 * parse.y: Use htab_t instead of struct hashtable, update
7731 * java-tree.h: Include hashtab.h instead of hash.h.
7732 (struct lang_decl_func): Use htab_t, set up for gengtype.
7733 (struct init_test_hash_entry): Delete.
7734 (struct treetreehash_entry): New.
7735 (java_treetreehash_find): New
7736 (java_treetreehash_new): New prototype.
7737 (java_treetreehash_create): New prototype.
7738 (java_mark_tree): Delete prototype.
7739 (java_hash_hash_tree_node): Delete prototype.
7740 (java_hash_compare_tree_node): Delete prototype.
7741 (attach_initialized_static_class): Delete prototype.
7742 * expr.c (build_class_init): Update to use java_treetreehash
7744 (java_expand_expr): Update to use htab_t.
7745 (emit_init_test_initialization): Likewise.
7746 * decl.c (java_mark_tree): Delete.
7747 * class.c (init_test_hash_newfunc): Delete.
7748 (java_hash_hash_tree_node): Delete.
7749 (java_hash_compare_tree_node): Delete.
7750 (add_method_1): Update to use java_treetreehash functions.
7751 (JAVA_TREEHASHHASH_H): New macro.
7752 (java_treetreehash_hash): New function.
7753 (java_treetreehash_compare): New function.
7754 (java_treetreehash_find): New function.
7755 (java_treetreehash_new): New function.
7756 (java_treetreehash_create): New function.
7757 * Make-lang.in (JAVA_TREE_H): Replace hash.h by HASHTAB_H.
7759 * Make-lang.in (java/parse.o): Depend on debug.h.
7760 * java-tree.h (struct lang_identifier): Use gengtype.
7761 (union lang_tree_node): New.
7762 (struct lang_decl_func): Use gengtype.
7763 (struct lang_decl_var): Likewise.
7764 (struct lang_decl): Likewise.
7765 * parse.y: Include debug.h.
7766 * lang.c (LANG_HOOKS_MARK_TREE): Delete.
7768 * lang.c (struct language_function): New dummy structure.
7770 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Set
7771 descriminator for DECL_LANG_SPECIFIC.
7772 (struct lang_decl_func): Rename from struct lang_decl.
7773 (enum lang_decl_desc): New.
7774 (struct lang_decl): Make it a union. Update all the accessor macros.
7775 (struct lang_type): Use gengtype.
7776 * class.c (add_method_1): Set descriminator for DECL_LANG_SPECIFIC.
7777 * decl.c (java_dup_lang_specific_decl): All lang_decl structures
7778 are now the same size.
7779 (lang_mark_tree): Use gengtype to mark TYPE_LANG_SPECIFIC;
7780 use discriminator to mark DECL_LANG_SPECIFIC.
7782 * Make-lang.in (gt-java-builtins.h): New rule.
7783 (java/builtins.o): Add dependency on gt-<filename>.h.
7784 * builtins.c: Use gengtype for roots.
7785 (union string_or_tree): Use gengtype.
7786 (struct builtin_record): Use gengtype.
7787 * config-lang.in (gtfiles): Add builtins.c.
7789 * Make-lang.in (gt-java-class.h, gt-java-constants.h,
7790 gt-java-decl.h, gt-java-expr.h, gt-java-jcf-parse.h,
7791 gt-java-jcf-write.h, gt-java-lang.h, gt-java-mangle.h,
7792 gt-java-parse.h, gtype-java.h): Add rules to generate.
7793 (parse.o): Add dependency on gt-java-parse.h, gt-java.h.
7794 (class.o): Add dependency on gt-*.h.
7795 (constants.o): Likewise.
7798 (jcf-parse.o): Likewise.
7799 (jcf-write.o): Likewise.
7801 * config-lang.in (gtfiles): New.
7802 * class.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7803 * constants.c: Replace uses of ggc_add_* with GTY markers.
7805 * decl.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7806 * expr.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7807 * java-tree.h: Replace uses of ggc_add_* with GTY markers.
7808 * jcf-parse.c: Replace uses of ggc_add_* with GTY markers.
7810 * jcf-write.c: Replace uses of ggc_add_* with GTY markers.
7812 * lang.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7813 * mangle.c: Replace uses of ggc_add_* with GTY markers. Include
7815 * parse.y: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7816 Include gtype-java.h.
7818 2002-06-02 Tom Tromey <tromey@redhat.com>
7820 Fix for PR java/5913:
7821 * parse.y (patch_binop): Call patch_string on op1.
7823 2002-06-02 Tom Tromey <tromey@redhat.com>
7825 Fix for PR java/1343, PR java/6336:
7826 * parse.y (make_nested_class_name): Remove extraneous `else'; fix
7827 formatting. Changed return type.
7828 (anonymous_class_counter): Moved to top of file.
7829 (maybe_make_nested_class_name): Append number to class name for
7830 function-local classes.
7832 2002-05-28 Zack Weinberg <zack@codesourcery.com>
7834 * decl.c, jcf-parse.c, parse.y, typeck.c: Include real.h.
7835 * Make-lang.in: Update dependency lists.
7837 2002-05-18 Mark Mitchell <mark@codesourcery.com>
7839 * gjavah.c (throwable_p): Do not free the name of the class after
7840 passing it to find_class.
7841 * java-tree.h (CLASS_BEING_LAIDOUT): Remove duplicate definition.
7842 * jcf-io.c (dirent.h): Include it.
7843 (fnmatch.h): Likewise.
7844 (compare_path): New function.
7845 (java_or_class_file): Likewise.
7846 (memoized_dirlist_entry): New type.
7847 (memoized_dirlist_lookup_eq): New function.
7848 (memoized_dirlists): New variable.
7849 (caching_stat): New function.
7850 (memoized_class_lookup_eq): New function.
7851 (memoized_class_lookups): Likewise.
7852 (find_class): Use memoized_class_lookups and caching_stat.
7853 * jcf.h (JCF_USE_SCANDIR): Define.
7854 * parse.y (java_expand_classes): Write the class files in reverse
7857 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7859 * Make-lang.in: Allow for PWDCMD to override hardcoded pwd.
7861 2002-05-13 Mark Mitchell <mark@codesourcery.com>
7863 * jcf-write.c (write_classfile): Unlink the temporary file if it
7864 cannot be renamed. Use concat to build up the name of the
7867 2002-05-08 Mark Mitchell <mark@codesourcery.com>
7869 * jcf-write.c (write_classfile): Write the file to a
7870 temporary file and then rename it.
7872 2002-05-07 Tom Tromey <tromey@redhat.com>
7874 * gjavah.c (throwable_p): Use xstrdup, not strdup.
7876 Fix for PR java/1200:
7877 * gjavah.c (throwable_p): New function.
7878 (decode_signature_piece): Use it. A `WeakReference' isn't the
7881 (gcjh_streq): New function.
7883 2002-05-07 Andreas Jaeger <aj@suse.de>
7885 * parse.y (finish_for_loop): Fix if statement.
7887 2002-05-06 Tom Tromey <tromey@redhat.com>
7889 Fix for PR java/5941:
7890 * parse.y (finish_for_loop): Set SUPPRESS_UNREACHABLE_ERROR for
7891 loop update expression.
7892 (java_complete_lhs): Use SUPPRESS_UNREACHABLE_ERROR.
7893 * java-tree.h (SUPPRESS_UNREACHABLE_ERROR): New macro.
7895 2002-05-04 Mark Wielaard <mark@klomp.org>
7898 * parse.y (build_string_concatenation): Return just op1 only when op2
7899 is null and op1 is a STRING_CST, otherwise always construct a
7902 2002-04-27 Tom Tromey <tromey@redhat.com>
7905 * parse.y (string_convert_int_cst): New function.
7906 (merge_string_cste): Use it.
7908 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
7910 * java-tree.h (java_parse_file): Update.
7911 (java_set_yydebug): Remove.
7912 * jcf-parse.c (yydebug): Remove.
7913 (java_set_yydebug): Die.
7914 (java_parse_file): Update.
7915 * lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
7917 2002-04-24 Tom Tromey <tromey@redhat.com>
7920 * parse.y (qualify_ambiguous_name) [case CALL_EXPR]: Always choose
7921 EXPR_WFL_QUALIFICATION of qual_wfl.
7923 2002-04-23 Per Bothner <per@bothner.com>
7925 * expr.c (PRE_JSR): Call NOTE_LABEL for return address.
7926 * java-tree.h (BCODE_RETURN_TARGET): Removed - never set.
7927 (BCODE_TARGET): Remove BCODE_RETURN_TARGET.
7929 2002-04-23 Tom Tromey <tromey@redhat.com>
7932 * jvspec.c (lang_specific_driver): Use --resource, not -R. Also
7933 recognize `-fcompile-resource='.
7934 * gcj.texi (Invoking gcj): Use --resource, not -R. Expanded text
7937 2002-04-22 Alexandre Petit-Bianco <apbianco@redhat.com>
7939 * jcf-parse.c: (yyparse): Don't prepend "./" to relative
7940 paths. Fixes PR java/2791.
7942 2002-04-19 Andrew Haley <aph@redhat.com>
7944 * jcf-write.c (push_long_const): lo, hi: New variables.
7945 Use rshift_double to extract the high part of a 64-bit long.
7946 Use WORD_TO_INT to extract the low part.
7948 * jcf-parse.c (get_constant): CONSTANT_Integer: Use an unsigned
7949 HOST_WIDE_INT for num. Use JPOOL_UINT to get it.
7950 CONSTANT_Double: Use JPOOL_UINT to get both halve of a double.
7952 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
7954 * typeck.c (incomplete_type_error): Remove.
7956 2002-04-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7958 * class.c (make_class_data): Set DECL_ALIGN on static class data,
7959 for hash synchronization.
7960 * expr.c (java_expand_expr): Set DECL_ALIGN on static array objects.
7961 * decl.c (java_init_decl_processing): Don't set TYPE_ALIGN for
7964 2002-04-16 Mark Wielaard <mark@klomp.org>
7966 * jcf-write.c (generate_bytecode_insns): Only write const_0 if not
7969 2002-04-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7971 Fix for PR java/6294:
7972 * parse.h (INNER_INTERFACE_MODIFIERS): Allow ACC_PRIVATE for inner
7975 2002-04-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7977 Fix for PR java/6085:
7978 * parse.y (patch_method_invocation): Always use build_access_to_thisn
7979 to get enclosing "this" argument for inner-class constructor
7980 invocation. Pass correct arguments to build_access_to_thisn.
7982 2002-04-10 Andreas Jaeger <aj@suse.de>
7984 * gcj.texi (Input Options): Fix extdirs patch.
7986 2002-04-10 Anthony Green <green@redhat.com>
7988 * jcf-path.c (jcf_path_init) : Clean up local extdirs declaration.
7990 2002-04-09 Anthony Green <green@redhat.com>
7992 * gcj.texi (Input Options): Add --extdirs documentation.
7993 * jcf-dump.c (OPT_extdirs): New macro.
7994 (options): Add extdirs option.
7995 (help): Describe --extdirs.
7996 (main): Handle OPT_extdirs.
7997 * gjavah.c (OPT_extdirs): New macro.
7998 (options): Add extdirs option.
7999 (help): Describe --extdirs.
8000 (main): Handle OPT_extdirs.
8001 * jcf-path.c (jcf_path_init): Add extdirs support.
8002 (jcf_path_extdirs_arg): New function.
8003 (extensions): New variable to hold extensions path entries.
8004 * jvspec.c: Remove -fextdirs= when compiling main().
8005 * lang.c (java_decode_option): Handle -fextdirs=.
8006 * jcf.h (jcf_path_extdirs_arg): Declare new function.
8007 * Make-lang.in: Compile jcf-path with version info for use in
8008 identifying the appropriate libgcj.jar.
8010 2002-04-08 Tom Tromey <tromey@redhat.com>
8013 * .cvsignore: Added rmic.1 and rmiregistry.1.
8014 * gcj.texi (Top): Link to new nodes.
8015 (Invoking rmic): New node.
8016 (Invoking rmiregistry): Likewise.
8017 * Make-lang.in (java.generated-manpages): Added rmic.1 and
8019 (java.maintainer-clean): Likewise.
8020 ($(srcdir)/java/rmic.1): New target.
8021 ($(srcdir)/java/rmiregistry.1): Likewise.
8022 (java.install-man): Handle rmic.1 and rmiregistry.1.
8024 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8026 * gcj.texi (Invocation): Update JvAttachCurrentThread documentation.
8027 Add note about handling uncaught exceptions. Add an exception handler
8030 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8032 * parse.y (resolve_qualified_expression_name): Clear "from_super" flag
8033 after using it to patch CALL_EXPR.
8035 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8037 * gcj.texi (Invocation): Document CNI invocation API.
8039 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
8041 * expr.c (truthvalue_conversion): Rename. Update.
8042 (expand_compare): Update.
8043 * java-tree.h (java_truthvalue_conversion): New.
8044 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
8046 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
8048 * java-tree.h (java_mark_addressable): New.
8049 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
8050 * typeck.c (mark_addressable): Rename, update.
8052 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
8054 * expr.c (build_java_binop): Update.
8055 * java-tree.h (java_signed_type, java_unsigned_type,
8056 java_signed_or_unsigned_type): Update.
8057 * lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
8058 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
8059 * parse.y (patch_binop): Update.
8060 * typeck.c (signed_or_unsigned_type, unsigned_type,
8061 signed_type): Update.
8063 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
8065 * lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
8066 (java_dummy_print): Remove.
8067 (lang_print_error): Rename. Exit early if inhibiting output.
8068 (inhibit_error_printing_function): New.
8069 (java_init): Don't set hook.
8070 (lang_init_source): Use new boolean.
8072 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
8074 * parse.y (do_resolve_class): Fix infinite recursion.
8076 2002-03-29 Tom Tromey <tromey@redhat.com>
8078 * parse.y (check_inner_circular_reference): Ignore incomplete
8081 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
8083 * Make-lang.in (builtins.o): Update.
8084 * boehm.c (get_boehm_type_descriptor): Update.
8085 * builtins.c: Include langhooks.h.
8086 * decl.c (java_init_decl_processing): Update.
8087 * java-tree.h (java_type_for_mode, java_type_for_size): New.
8088 * lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIaZE):
8090 * typeck.c (type_for_mode, type_for_size): Update.
8092 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
8094 * lex.c (java_new_lexer): Alias "646" to DEFAULT_ENCODING.
8096 2002-03-28 Tom Tromey <tromey@redhat.com>
8098 * except.c (expand_end_java_handler): If the handler type is NULL,
8099 use java.lang.Throwable. Fixes PR java/5986.
8101 2002-03-28 Alexandre Petit-Bianco <apbianco@redhat.com>
8103 Fix for PR java/4715:
8104 * jcf-parse.c (parse_source_file_3): New function.
8105 (read_class): Call it.
8106 (java_parse_file): Likewise.
8108 2002-03-28 Jan Hubicka <jh@suse.cz>
8110 * java/lang.c (java_init_options): Set flag_trapping_math to 0.
8112 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8114 * parse.y (resolve_package): Initialize "decl".
8115 (lookup_package_type): Remove unused function.
8117 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8119 Fix for PR java/5993:
8120 * parse.y (resolve_package): Return the decl if resolution was
8121 successful. Don't special case "java.lang" and "java.lang.reflect"
8122 packages. Set type_name to the merged identifier.
8123 (resolved_qualified_expression_name): Print error using "name" if
8124 resolve_package returns NULL_TREE.
8126 2002-03-27 Tom Tromey <tromey@redhat.com>
8128 * expr.c (expand_invoke): Don't generate null pointer check if
8129 we're calling <init>.
8131 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
8133 * expr.c (java_lang_expand_expr): Rename java_expand_expr,
8135 * java-tree.h (java_lang_expand_expr): Similarly.
8136 * lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
8137 (java_init): Don't set hook.
8139 2002-03-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8141 Fix for PR java/5850:
8142 * parse.y (lookup_field_wrapper): Call itself recursively for enclosing
8143 context if field was not found in the current scope.
8144 * expr.c (lookup_field): Don't look in enclosing contexts.
8146 2002-03-26 Tom Tromey <tromey@redhat.com>
8148 Fix for PR java/5942:
8149 * parse.y (init_src_parse): Added sanity check.
8150 * parse.h (struct parser_ctxt) [modifier_ctx]: Array has 12
8153 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
8155 * decl.c (lang_mark_tree): Rename java_mark_tree.
8156 * java-tree.h (java_mark_tree): New.
8157 * java-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
8159 2002-03-25 Zack Weinberg <zack@codesourcery.com>
8161 * lex.c: Change java_perform_atof to take normal parameters
8162 instead of a pointer to a parameter block. Call it directly
8165 2002-03-22 Mark Wielaard <mark@klomp.org>
8167 Fix for PR java/5368:
8168 * parse.y (resolve_qualified_expression_name): Use decl not field_decl
8169 when printing error message.
8171 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
8173 * decl.c (maybe_build_cleanup): Remove.
8175 2002-03-22 Tom Tromey <tromey@redhat.com>
8177 Andrew Haley <aph@cambridge.redhat.com>
8179 * expr.c (build_field_ref): Don't build a check if the field is a
8182 2002-03-21 Eric Blake <ebb9@email.byu.edu>
8184 Fix for PR java/6026:
8185 * lex.c (java_lex): Fix parsing of consecutive floats.
8187 2002-03-21 Tom Tromey <tromey@redhat.com>
8189 * parse.y (build_access_to_thisn): Stop when FROM is not an inner
8192 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
8194 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
8195 insert_block, getdecls, kept_level_p, global_bindings_p): New.
8197 2002-03-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8199 * gcj.texi: @code{gcj} becomes @command{gcj}.
8200 @code{gcc} becomes @command{gcc}.
8201 GcjRaw changed to gnu.gcc.RawData.
8203 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
8205 * decl.c (start_java_method): Use new hook.
8206 * lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
8207 (java_init): Remove old hook.
8209 2002-03-18 Alexandre Petit-Bianco <apbianco@redhat.com>
8211 * builtins.c (define_builtin): Do nothing if `type' is null.
8214 2002-03-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8216 * parse.y (parser_check_super_interface): Fix error message
8219 2002-03-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8221 * jcf-parse.c (get_constant): Delete unused variables.
8223 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
8225 * java-tree.h (java_parse_file): New.
8226 * jcf-parse.c (yyparse): Rename java_parse_file.
8227 * lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
8229 2002-03-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8231 * parse.y (craft_constructor): Return the constructor decl.
8232 (java_expand_classes): Update comments.
8233 (lookup_method_invoke): Call fix_constructors immediately for
8234 anonymous class. Fixes PR java/5935.
8236 2002-03-15 Anthony Green <green@redhat.com>
8238 * jcf-parse.c (yyparse): Don't emit class registration
8239 constructor when compiling resource files.
8241 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8243 * lang.c (java_tree_code_type, java_tree_code_length,
8244 tree_code_name): Delete.
8245 (tree_code_type, tree_code_length, tree_code_name): Define.
8246 (java_init): Don't try to copy into the various tree_code
8249 2002-03-12 Tom Tromey <tromey@redhat.com>
8251 * jcf-parse.c (get_constant) [CONSTANT_String]: String values are
8252 UTF-8, not UCS-2. Fixes PR java/5923.
8254 * parse.y (qualify_ambiguous_name): Handle case where QUAL_WFL is
8255 a call_expr wrapped in a convert. Fixes PR java/5848.
8257 2002-03-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8259 * jcf-write.c (write_classfile): Improve error strings.
8261 2002-03-11 Eric Blake <ebb9@email.byu.edu>
8263 * lex.c: Adjust comments to GNU standards.
8265 2002-03-11 Eric Blake <ebb9@email.byu.edu>
8267 Fix for PR java/5902:
8268 * lex.c (java_lex): Fix parsing of literals.
8270 2002-03-11 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8272 * parse.y (patch_assignment): Wrap the right-hand-side with a save_expr
8273 to prevent it getting evaluated twice in the store checking case.
8274 * expr.c (build_java_arraystore_check): Unwrap SAVE_EXPR's when
8277 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8279 * decl.c (java_init_decl_processing): Make sure class_type_node
8280 alignment is not less than 64 bits if hash synchronization is enabled.
8282 2002-03-08 Per Bothner <per@bothner.com>
8284 * parse.y (java_complete_lhs): Check if patch_assignment
8285 returned an error-mark.
8287 * parse.y (try_builtin_assignconv): Don't special-case zero.
8289 2002-03-08 Per Bothner <per@bothner.com>
8291 Fix for PR java/5812.
8292 * expr.c (build_java_jsr): Take pc arguments, and do lookup_label
8293 here instead of in JSR macro. Likewise with load_type_state call.
8294 Do the latter on if the return_pc has been verified (the jsr returns).
8295 (JSR): Now just call build_java_jsr.
8297 2002-03-07 Jeff Sturm <jsturm@one-point.com>
8299 * java/Make-lang.in (JAVA_TARGET_INSTALL_NAME): Define.
8300 (java.install-common): Link native driver to
8301 JAVA_TARGET_INSTALL_NAME.
8303 2002-03-05 David Billinghurst <David.Billinghurst@riotinto.com>
8305 * builtins.c(cos_builtin): method_return_type ATTRIBUTE_UNUSED
8306 * builtins.c(sin_builtin): Likewise
8307 * builtins.c(sqrt_builtin): Likewise
8309 2002-03-03 Zack Weinberg <zack@codesourcery.com>
8311 * java/expr.c, java/jcf-parse.c, java/lex.c:
8312 Remove all #ifndef REAL_ARITHMETIC blocks, make all #ifdef
8313 REAL_ARITHMETIC blocks unconditional. Delete some further
8314 #ifdef blocks predicated on REAL_ARITHMETIC.
8316 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8318 * class.c (init_class_processing): Use ARRAY_SIZE in lieu of
8319 explicit sizeof/sizeof.
8320 * decl.c (java_init_decl_processing): Likewise.
8321 * jcf-parse.c (init_jcf_parse): Likewise.
8322 * parse.y (init_src_parse): Likewise.
8324 2002-03-02 Per Bothner <per@bothner.com>
8326 Make --CLASSPATH by a synonym for --classpath and -classpath.
8327 Implement --bootclasspath.
8328 * jcf-path.c (classpath_u): Rename static variable to classpath_user.
8329 (classpath_l): Remove.
8330 (jcf_path_CLASSPATH_arg): Remove.
8331 (jcf_path_bootclasspath_arg): New function.
8332 (jcf_path_seal): Simplify accordingly.
8334 * jcf.h (jcf_path_bootclasspath_arg): New declarations.
8335 (jcf_path_CLASSPATH): Remove declaration.
8336 * jvspec.c (jvgenmain_spec): Also accept -fbootclasspath*.
8337 (lang_specific_driver): Translate -bootclasspath.
8338 * lang-options.h: Add --bootclasspath. Update --CLASSPATH.
8339 * lang.c (decode_lang_options): Do jcf_path_init first.
8340 Handle -fCLASSPATH same as -fclasspath. Also process -fbootclasspath.
8341 * gjavah.c: Also handle --bootclasspath.
8342 Handle --CLASSPATH as a synonum for --classpath.
8343 * jcf-dump.c: Likewise.
8345 "." is not part of system path, but is the default for --classpath.
8346 * jcf-path.c (jcf_path_init): Don't add "." to sys_dirs.
8347 (jcf_path_seal): Add "." if no CLASSPATH specified.
8349 * gcj.texi: Document changes.
8351 2002-03-01 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8353 * expr.c (build_java_arraystore_check): Fix formatting.
8355 2002-02-28 Alexandre Petit-Bianco <apbianco@redhat.com>
8357 Fix for PR java/5758, java/5632:
8358 * jcf-parse.c (load_class): Renamed local variable, consider `.' an
8359 inner-class separator too.
8360 * parse.y (do_resolve_class): New local `decl_result.'
8361 Progressively build a name for what can have been loaded.
8363 2002-02-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8365 * expr.c (java_array_data_offset): Removed function.
8366 (JAVA_ARRAY_LENGTH_OFFSET): Removed macro.
8367 (build_java_array_length_access): Obtain "length" value using a
8368 COMPONENT_REF, instead of INDIRECT_REF and arithmetic.
8369 (build_java_arrayaccess): Correct comment. Access "data" using a
8370 COMPONENT_REF, and return an ARRAY_REF instead of an INDIRECT_REF.
8371 (build_java_arraystore_check): New function.
8372 (expand_java_arraystore): Use build_java_arraystore_check.
8373 * parse.y (patch_assignment): Simplify code to insert a store check
8374 when lvalue is an ARRAY_REF. Use build_java_arraystore_check.
8375 * check-init.c (check_init): Update to reflect that an array length
8376 access is now a COMPONENT_REF.
8377 * gcj.texi (Code Generation): Improve documentation of
8378 -fno-bounds-check. Add documentation for -fno-store-check.
8379 * java-tree.h (flag_store_check): Declare.
8380 (build_java_arraystore_check): Declare.
8381 * lang.c (flag_store_check): Initialize to 1.
8382 (lang_f_options): Add store-check option.
8383 * jvspec.c: Don't pass store-check option to jvgenmain.
8384 * lang-options.h: Add help string for -fno-store-check.
8386 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
8388 * decl.c (copy_lang_decl): Rename java_dup_lang_specific_decl.
8389 * java-tree.h (java_dup_lang_specific_decl): New.
8390 * lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
8392 2002-02-27 Zack Weinberg <zack@codesourcery.com>
8394 * builtins.c, decl.c: Delete traditional-mode-related code
8395 copied from the C front end but not used, or used only to
8396 permit the compiler to link.
8398 2002-02-22 Tom Tromey <tromey@redhat.com>
8400 Fix for PR java/2369:
8401 * jvspec.c (verify_class_name): New function.
8402 (lang_specific_driver): Call it.
8403 (JAVA_START_CHAR_P): New macro.
8404 (JAVA_PART_CHAR_P): Likewise.
8406 2002-02-22 Per Bothner <per@bothner.com>
8408 * class.c: Change vtable to be more compatible with g++ v3 abi.
8409 (get_dispatch_table): Prepend offset-to-top (always 0) and
8410 type_info pointer (currently unimplemented hence NULL) to vtable.
8411 Specifically, prepend offset-to-top and typeinfo ptr (currently null).
8412 (make_class_data): Variable dtable_start_offset is sizeof 2 pointers.
8413 Adjust vtable pointers by dtable_start_offse - i.e. skip new words.
8414 (build_dtable_decl): Add declarations for new fields.
8416 2002-02-20 Per Bothner <per@bothner.com>
8418 * parse.y (patch_method_invocation): Set CAN_COMPLETE_NORMALLY on call
8419 to finit$ (otherwise generate_bytecode_insns drops it). However, we
8420 don't need to set it on the COMPOUND_EXPR - the caller does that.
8422 2002-02-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8424 * gcj.texi: Option `--classpath' becomes `--CLASSPATH.'Option
8425 `--CLASSPATH' becomes `--classpath.'
8426 * gjavah.c: Likewise.
8427 * jcf-dump.c: Likewise.
8428 * lang-options.h: Likewise.
8430 * jcf-path.c: Updated comment.
8431 (jcf_path_classpath_arg): Renamed `jcf_path_CLASSPATH_arg.'
8432 (jcf_path_CLASSPATH_arg): Renamed `jcf_path_classpath_arg.'
8433 * jcf.h (jcf_path_CLASSPATH_arg): Ditto.
8434 (jcf_path_CLASSPATH_arg): Ditto.
8435 (classpath_u): Updated leading comment.
8437 2002-02-20 Per Bothner <per@bothner.com>
8439 * builtins.c (check_for_builtin): New function.
8440 (build_call_or_builtin): Remove.
8441 * java-tree.h: Update accordingly.
8442 * expr.c (expand_invoke): Use build + check_for_builtin instead
8443 of build_call_or_builtin.
8444 * parse.y (patch_invoke): Likewise. This avoids needlessly creating
8445 a new CALL_EXPR node, which means we don't lose the CALL_USING_SUPER
8446 flag (which had caused jcf-write to incorrectly emit invokevirtual).
8448 2002-02-17 Tom Tromey <tromey@redhat.com>
8450 * java-tree.h (TYPE_STRICTFP): New macro.
8451 (struct lang_type) [strictfp]: New field.
8452 (CLASS_STRICTFP): New macro.
8453 (METHOD_STRICTFP): New macro.
8454 (struct lang_decl) [strictfp]: New field.
8455 * parse.y (method_header): Disallow strictfp constructor or
8457 (STRICT_TK): Move before MODIFIER_TK.
8458 * parse.h (CLASS_MODIFIERS): Added ACC_STRICT.
8459 (METHOD_MODIFIERS): Likewise.
8460 (INTERFACE_MODIFIERS): Likewise.
8461 * jcf-write.c (get_access_flags): Likewise.
8462 * class.c (set_class_decl_access_flags): Recognize ACC_STRICT.
8463 (add_method_1): Likewise.
8464 (get_access_flags_from_decl): Likewise.
8465 * jcf-dump.c (print_access_flags): Print in standard order. Also,
8466 recognize strictfp flag.
8467 * jcf.h (ACC_STRICT): New define.
8469 2002-02-12 David Billinghurst <Davod.Billinghurst@riotinto.com>
8471 * class.c(build_utf8_ref): Move declaration of decl_size
8473 2002-02-07 Tom Tromey <tromey@redhat.com>
8475 * gcj.texi (Input Options): --CLASSPATH does not suppress system
8478 2002-02-04 Anthony Green <green@redhat.com>
8480 * class.c (build_utf8_ref): Put UTF-8 constants into merged
8481 sections if available.
8483 2002-02-04 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8485 * parse.y (java_expand_classes): Fix typo in static field loop.
8487 2002-02-02 Richard Henderson <rth@redhat.com>
8489 * class.c (add_field): Mark static fields external.
8490 (build_class_ref): Remove redundant set.
8491 * parse.y (java_expand_classes): Mark static fields of classes
8492 to be compiled as local.
8493 * jcf-parse.c (parse_class_file): Likewise.
8495 2002-02-02 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8497 * gcj.texi (About CNI): New node.
8499 2002-02-01 Craig Rodrigues <rodrigc@gcc.gnu.org>
8502 * jcf-parse.c : Check for HAVE_LOCALE_H before using
8503 setlocale() with LC_CTYPE as a parameter.
8506 2002-01-31 Joseph S. Myers <jsm28@cam.ac.uk>
8508 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
8509 Follow GNU Coding Standards for --version.
8511 2002-01-28 Tom Tromey <tromey@redhat.com>
8513 * expr.c (build_jni_stub): Ensure storage for `meth' is
8515 * parse.y (java_complete_expand_methods): Set
8516 current_function_decl before building JNI stub.
8518 2002-01-26 Andreas Tobler <a.tobler@schweiz.ch>
8520 * gcc/java/builtins.c (sqrt_builtin): Use BUILT_IN_SQRT, not
8523 2002-01-22 Tom Tromey <tromey@redhat.com>
8525 * decl.c (java_init_decl_processing): Use add_predefined_file.
8526 Predefine RawData.java.
8527 (predef_filenames): Removed.
8528 (java_init_decl_processing): Don't register predef_filenames.
8529 * jcf-parse.c (add_predefined_file): New function.
8530 (predefined_filename_p): Rewrote.
8531 (predefined_filename_p): No longer static.
8532 * decl.c (java_init_decl_processing): Call initialize_builtins.
8533 * Make-lang.in (JAVA_OBJS): Added builtins.o.
8534 (java/builtins.o): New target.
8535 * builtins.c: New file.
8536 * parse.y (patch_invoke): Use build_call_or_builtin.
8537 * java-tree.h (build_call_or_builtin): Declare.
8538 (initialize_builtins): Declare.
8539 (java_set_exception_lang_code): Removed unused declaration.
8540 (PREDEF_FILENAMES_SIZE): Removed.
8541 (java_tree_index): Added JTI_PREDEF_FILENAMES.
8542 (predef_filenames): New define.
8543 (add_predefined_file): Declare.
8544 (predefined_filename_p): Declare.
8545 * expr.c (expand_invoke): Use build_call_or_builtin.
8547 2002-01-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8549 * parse.y (patch_switch_statement): Fix format specifier.
8551 2002-01-16 Tom Tromey <tromey@redhat.com>
8553 More for PR java/5365:
8554 * gjavah.c (print_stub_or_jni): Cause exception to be thrown by
8556 (process_file): Generate include for
8557 java.lang.UnsupportedOperationExceptions.
8559 2002-01-15 Andreas Jaeger <aj@suse.de>
8561 * .cvsignore: Add man pages.
8563 2002-01-15 Tom Tromey <tromey@redhat.com>
8565 Fix for PR java/5365:
8566 * gjavah.c (process_file): Turn class name into a file name.
8568 2002-01-14 Matthias Klose <doko@debian.org>
8570 * gcj.texi: Fix whitespace and formatting errors in the
8571 synopsis of the man pages. Update copyright.
8573 2002-01-14 Tom Tromey <tromey@redhat.com>
8576 * Make-lang.in (java.install-man): Handle jv-convert man page.
8577 (java.generated-manpages): Added jv-convert.1.
8578 (java.uninstall): Remove jv-convert.1.
8579 (java.maintainer-clean): Likewise.
8580 ($(srcdir)/java/jv-convert.1): New target.
8581 * gcj.texi (Top): Link to jv-convert node.
8582 (Individual utilities): Likewise.
8583 (Invoking jv-convert): New node.
8585 2001-01-10 Jeff Sturm <jsturm@one-point.com>
8586 Martin Kahlert <martin.kahlert@infineon.com>
8588 * jcf-parse.c (get_constant): Don't swap lo/hi for big
8589 endian targets when HOST_BITS_PER_WIDE_INT >= 64.
8591 2002-01-03 Graham Stott <grahams@redhat.com>
8593 * class.c (compile_resource_file): Update copyright date.
8594 Constify filename parameter.
8595 (java-tree.h): Update copyright date.
8596 (compile_resource_file): Constify filename parameter.
8598 2002-01-03 Graham Stott <grahams@redhat.com>
8600 * gcc/jcf-parse.c: Update copyright date.
8601 (yyparse): Constify resource_filename.
8603 2002-01-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8605 * parse.y (src_parse_roots): Don't needlessly zero init.
8607 2001-12-31 Tom Tromey <tromey@redhat.com>
8609 * parse.y (dump_java_tree): New function.
8610 (source_end_java_method): Call it.
8611 (end_class_declaration): Likewise.
8612 * lang.c (java_decode_option): Call dump_switch_p.
8614 2001-12-28 Tom Tromey <tromey@redhat.com>
8616 * gen-table.pl: Don't process characters after \uffff. Added
8617 comment pointing to input file.
8619 2001-12-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8621 * gen-table.pl: Const-ify output. Document the location of a
8622 suitable unicode input file.
8624 * chartables.h: Regenerate.
8626 2001-12-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8628 * chartables.h: Const-ify.
8629 * gjavah.c (options): Likewise.
8630 * jcf-dump.c (options): Likewise.
8631 * jv-scan.c (options): Likewise.
8632 * lex.c (java_start_char_p, java_part_char_p): Likewise.
8633 * parse.y (binop_lookup): Likewise.
8635 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8637 * Make-lang.in (keyword.h): Pass -C to gperf to const-ify
8638 the static arrays that are output.
8639 * jvspec.c (jvgenmain_spec): Make static.
8640 * keyword.gperf (struct java_keyword, java_keyword): Const-ify.
8641 * keyword.h: Regenerate.
8642 * lang.c (string_option, process_option_with_no, lang_f_options,
8643 lang_W_options): Const-ify.
8644 * lex.c (java_lex): Likewise.
8646 2001-12-21 Richard Henderson <rth@redhat.com>
8648 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Merge into ..
8649 (get_boehm_type_descriptor): ... here. Arrange for the
8650 TREE_TYPE to get set properly.
8652 2001-12-21 Richard Henderson <rth@redhat.com>
8654 * class.c (compile_resource_file): Set TREE_PUBLIC on the constructor
8655 only if the target requires collect2.
8657 * class.c (build_class_ref): Mark _Jv_fooClass DECL_EXTERNAL.
8659 2001-12-20 Tom Tromey <tromey@redhat.com>
8662 * parse.y (java_complete_lhs) [COMPOUND_EXPR]: Correctly compute
8663 CAN_COMPLETE_NORMALLY for the node.
8664 * jcf-write.c (generate_bytecode_insns) [COMPOUND_EXPR]: Don't
8665 generate code for second branch if first branch can't complete
8667 (generate_bytecode_insns) [LOOP_EXPR]: Don't generate `goto' to
8668 the loop head if the loop body can't complete normally.
8670 2001-12-20 Tom Tromey <tromey@redhat.com>
8673 * jcf-write.c (generate_bytecode_insns) [TRY_FINALLY_EXPR]: Handle
8674 case where `finally' clause can't complete normally.
8676 2001-12-20 Tom Tromey <tromey@redhat.com>
8679 * parse.y (analyze_clinit_body): Added this_class parameter.
8680 Check for more cases where we must keep <clinit>.
8681 (maybe_yank_clinit): Cleaned up flow control.
8683 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8685 * decl.c (java_init_decl_processing): Don't initialize
8686 finit_leg_identifier_node.
8687 * java-tree.h (java_tree_index): Remove JTI_FINIT_LEG_IDENTIFIER_NODE.
8688 (finit_leg_identifier_node): Remove.
8689 (ID_FINIT_P): Don't check for JTI_FINIT_LEG_IDENTIFIER_NODE.
8691 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8693 * mangle.c (mangle_member_name): Don't special-case for
8695 * mangle_name.c (unicode_mangling_length): Likewise.
8696 (append_unicode_mangled_name): Likewise.
8697 * parse.y (make_nested_class_name): Remove dead NO_DOLLAR_IN_LABEL
8700 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8702 * expr.c (build_java_array_length_access): Don't force null pointer
8703 check unless flag_check_references is set.
8705 2001-12-20 Tom Tromey <tromey@redhat.com>
8707 Fix for PR java/3417:
8708 * parse.y (patch_assignment): Added special processing for
8710 (patch_return): Don't convert booleans to integers, and don't
8711 special-case `null'.
8713 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
8715 * config-lang.in (diff_excludes): Remove.
8717 2001-12-17 Joseph S. Myers <jsm28@cam.ac.uk>
8719 * gcj.texi: Update link to GCC manual.
8721 2001-12-17 Tom Tromey <tromey@redhat.com>
8723 * parse.y (link_nested_class_to_enclosing): Removed useless
8726 2001-12-16 Tom Tromey <tromey@redhat.com>
8728 * mangle.c (mangle_method_decl): Never emit `C2' constructor.
8731 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
8733 * ChangeLog, Make-lang.in, class.c, expr.c, gcj.texi, java-tree.h,
8734 jcf-parse.c, jcf-write.c, lex.c, parse.h, parse.y, verify.c: Fix
8737 2001-12-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8739 * lex.c (java_read_unicode, java_lex): Use hex_p/hex_value.
8741 2001-12-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8743 * decl.c (java_init_decl_processing): Build otable_type correctly.
8744 otable_decl is an otable_type.
8746 2001-12-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8748 * java-tree.h (otable_methods, otable_decl, otable_syms_decl,
8749 otable_type, otable_ptr_type, method_symbol_type,
8750 method_symbols_array_type, method_symbols_array_ptr_type): New
8751 field/global tree definitions.
8752 (flag_indirect_dispatch): New flag.
8753 * decl.c (java_init_decl_processing): Initialize new otable and
8754 otable_syms type nodes and decls. Add new field "index" to
8756 * class.c (build_method_symbols_entry): New function.
8757 (make_method_value): Set "index" to to method's vtable index for
8758 virtual methods when indirect-dispatch is not used.
8759 (make_class_data): For indirect-dispatch, don't emit the dtable_decl,
8760 and set vtable_method_count to -1. Set otable and otable_syms field
8761 if indirect-dispatch is used and there was something to put in them.
8762 (build_method_symbols_entry): New function.
8763 (emit_offset_symbol_table): New function.
8764 * expr.c (get_offset_table_index): New function.
8765 (build_invokevirtual): Build array reference to otable at the index
8766 returned by get_offset_table_index, and use the result as the vtable
8768 (build_invokeinterface): Similar.
8769 * jcf-parse.c (yyparse): If indirect-dispatch, call
8770 emit_offset_symbol_table at the end of compilation, after all classes
8771 have been generated.
8772 * jvspec.c: Don't pass findirect-dispatch to jvgenmain.
8773 * lang.c (flag_indirect_dispatch): Define.
8774 (lang_f_options): Add indirect-dispatch flag.
8776 2001-12-14 Matthias Klose <doko@debian.org>
8778 * gcj.texi: Markup for man page generation. Document missing
8779 options printed by <tool> --help.
8780 Terminate description of gij's -ms option with a dot.
8781 * Make-lang.in ($(srcdir)/java/*.1): New targets.
8782 (java.generated-manpages java.install-man, java.uninstall,
8783 java-maintainer-clean) Updated.
8785 2001-12-14 Hans Boehm <Hans_Boehm@hp.com>
8787 * class.c (get_dispatch_table): Fix java vtable layout
8788 for TARGET_VTABLE_USES_DESCRIPTORS.
8789 * decl.c (java_init_decl_processing): Initialize
8790 alloc_no_finalizer_node, finalize_identifier_node.
8791 * expr.c (class_has_finalize_method): New function.
8792 (expand_java_NEW): Generate calls for finalizer-free allocation.
8793 (build_invokevirtual): Fix java vtable layout for
8794 TARGET_VTABLE_USES_DESCRIPTORS.
8795 * java-tree.h (enum java_tree_index): New entries:
8796 JTI_ALLOC_NO_FINALIZER_NODE, JTI_FINALIZE_IDENTIFIER_NODE.
8797 (alloc_no_finalizer_node, finalize_deintifier_node): New macros.
8798 (class_has_finalize_method): declare.
8799 (HAS_FINALIZER_P): New macro.
8800 * parse.y (patch_invoke): Generate calls for finalizer-free
8803 2001-12-12 Matthias Klose <doko@debian.org>
8805 * Make-lang.in: JAVA_INSTALL_NAME, JAVA_CROSS_NAME: Remove
8806 whitespace at end of line.
8808 2001-12-11 Tom Tromey <tromey@redhat.com>
8810 * lex.c (java_init_lex): Define wfl_to_string as
8811 gnu.gcj.runtime.StringBuffer unless generating bytecode.
8813 2001-12-11 Jeff Sturm <jsturm@one-point.com>
8815 * class.c (make_method_value): Use null_pointer_node to
8816 represent empty exception table.
8818 2001-12-10 Tom Tromey <tromey@redhat.com>
8820 * check-init.c (check_init) [SWITCH_EXPR]: Use SWITCH_HAS_DEFAULT.
8822 2001-12-10 Douglas B. Rupp <rupp@gnat.com>
8824 * Make-lang.in (jvspec.o): Add $(OUTPUT_OPTION).
8826 2001-12-09 Per Bothner <per@bothner.com>
8828 * check-init.c (current_switch_has_default): New static field.
8829 (check_init): Case DEFAULT_EXPR: Set current_switch_has_default.
8830 Case SWITCH_EXPR: Save/restore current_switch_has_default. If no
8831 DEFAULT_EXPR seen, simulate a default alternative that copies state.
8833 2001-12-09 Tom Tromey <tromey@redhat.com>
8835 * check-init.c (check_init): Don't allow pre- or post- increment
8836 or decrement of final variable.
8837 (final_assign_error): Minor error message rewording.
8839 2001-12-08 Tom Tromey <tromey@redhat.com>
8841 * java-tree.h: Fixed typo.
8843 * gjavah.c (decompile_method): Don't decompile to `return this'
8846 * gjavah.c (cxx_keywords): Re-sorted.
8847 * lex.c (cxx_keywords): Re-sorted.
8849 * gjavah.c (HANDLE_METHOD): Set `decompiled' before doing anything
8852 * gjavah.c (print_namelet): Clear subnamelets.
8853 (HANDLE_METHOD): Set `method_printed' earlier.
8855 2001-12-07 Tom Tromey <tromey@redhat.com>
8857 * lang.c (lang_f_options): Added
8858 optimize-static-class-initialization.
8859 (java_decode_option): Removed special case.
8861 2001-12-07 Per Bothner <per@bothner.com>
8863 * check-init.c (check_init): Fix typo freeing memory twice.
8865 2001-12-05 Per Bothner <per@bothner.com>
8867 Restore support for static class initialization optimization.
8868 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Re-enable.
8869 * check-init.c (check_int): At end of BLOCK handle initialization
8870 blocks, which used to be done in java_complete_expand_method but did
8871 not handle the case where check_for_initialization might allocate
8872 more than a word of bits.
8873 * decl.c (lang_make_tree): The smic field is now a tree.
8874 * expr.c (build_class_init): Set DECL_FUNCTION_INIT_TEST_CLASS field.
8875 * java-tree.h (DECL_FUNCTION_INIT_TEST_TABLE): New macro.
8877 * parse.y (emit_test_initialization): Combine hash_lookup calls.
8879 * java-tree.h (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND):
8880 Change from a hash table to a list.
8881 (struct_lang_decl): Change field 'smic' to match.
8882 * class.c (add_method_1): Initialize
8883 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND to null list.
8884 * parse.y (adjust_init_test_initialization): Removed - inlined into -
8885 (java_expand_method_bodies): -here, since 'smic' is now a list.
8886 (patch_invoke): Add to 'smic' list, instead of hash_lookup.
8888 * check-init.c (WORD_SIZE): Use BITS_PER_UNIT.
8890 * class.c (java_hash_compare_tree_node): Fix casts.
8892 2001-12-04 Per Bothner <per@bothner.com>
8894 * check-init.c: Handle definite unassignment to finals in addition
8895 to definite assignment.
8896 (loop_current_locals): New field.
8897 (num_current_locals, int start_current_locals, num_current_words):
8899 (SET_P, CLEAR_P, SET_BIT): Add needed but missing parentheses.
8900 (ASSIGNED_P, UNASSIGNED_P, SET_ASSIGNED, SET_UNASSIGNED,
8901 CLEAR_ASSIGNED, CLEAR_UNASSIGNED): New macros.
8902 (get_variable_decl, check_final_reassigned): New functions.
8903 (check_init, check_bool_init): Modify as needed for checking finals.
8904 (check_for_initialization): Take extra parameter and return void.
8905 Do extra start-up logic to check final fields for assignment.
8906 * parse.y (check_static_final_variable_assignment_flag,
8907 reset_static_final_variable_assignment_flag, check_final_assignment,
8908 check_final_variable_local_assignment_flag,
8909 reset_final_variable_indirect_assignment_flag,
8910 reset_final_variable_global_assignment_flag): Remove functions.
8911 (java_complete_expand_methods, outer_field_access_fix,
8912 patch_assignment): Remove no-longer used logic.
8913 * java-tree.h (DECL_FIELD_FINAL_IUD): Change usage and comments.
8914 * parse.y (register_fields, java_complete_tree): Update accordingly.
8916 * check-init.c (ALLOC_WORDS/FREE_WORDS): Use xmalloc/free, not alloca.
8917 (DECLARE_BUFFERS, RELEASE_BUFFERS, ALLOC_BUFFER, FREE_BUFFER): New.
8918 (check_cond_init, check_bool2_init): Use DECLARE_BUFFERS.
8920 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Temporarily turn off.
8922 * java-tree.h (DECL FINAL): New bit-field.
8923 (METHOD_FINAL, FIELD_FINAL, CLASS_FINAL): Define as DECL_FINAL.
8924 (LOCAL_FINAL_P): Use DECL_FINAL rather than old LOCAL_FINAL.
8925 (DECL_INIT_CALLS_THIS): New macro.
8926 (struct lang_decl): New bit-field init_calls_this.
8927 (DECL_FUNCTION_ALL_FINAL_INITIALIZED, DECL_FIELD_FINAL_LIIC,
8928 DECL_FIELD_FINAL_IERR, LOCAL_FINAL, TYPE_HAS_FINAL_VARIABLE
8929 (DECL_BIT_INDEX): Change to use pointer_alias_set since we now
8930 use it for both local variables and final fields.
8931 (struct lang_decl_var): Remove bit-fields final_liic, final_ierr,
8933 (struct lang_type): Remove hfv bit-field.
8934 (check_for_initialization): Change to return void.
8936 * java-tree.h (IS_ARRAY_LENGTH_ACCESS): New macros.
8937 * expr.c (build_java_array_length_access): Set IS_ARRAY_LENGTH_ACCESS.
8938 * check-init.c (final_assign_error): New helper function.
8939 (check_final_reassigned, check_init): Use it.
8940 (check_init): Also check IS_ARRAY_LENGTH_ACCESS for ARRAY.length.
8942 * java-tree.h (struct lang_decl, struct lang_decl_var): Change all
8943 bit-fields to unsigned.
8945 2001-12-03 Per Bothner <per@bothner.com>
8947 * parse.y (patch_binop): Minor constant folding.
8949 * parse.y (build_current_thisn): Shorter 'buffer'.
8951 2001-12-03 Per Bothner <per@bothner.com>
8953 * decl.c (complete_start_java_method): Now generate TRY_FINALLY_EXPR
8954 instead of CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR.
8955 * jcf-write.c (generate_bytecode_insns): Remove support for
8956 CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR as they are no longer used.
8957 * check-init.c (check_init): Likewise.
8959 2001-12-03 Per Bothner <per@bothner.com>
8961 * verify.c (subroutine_nesting): New function.
8962 (verify_jvm_instructions): Use it to fix logic for checking that
8963 we're done with the current subroutine.
8965 * verify.c (verify_jvm_instruction): For OPCODE_checkcast and
8966 OPCODE_instanceof use POP_TYPE macro for better diagnostics.
8968 2001-12-03 Per Bothner <per@bothner.com>
8970 * jcf.h: Fix obvious typo in comment.
8971 * typeck.c (build_null_signature): Add comment.
8973 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
8975 * expr.c: Remove leading capital from diagnostic messages, as
8976 per GNU coding standards.
8977 * jcf-io.c: Similarly.
8978 * jcf-parse.c: Similarly.
8979 * jv-scan.c: Similarly.
8980 * jvspec.c: Similarly.
8981 * mangle.c: Similarly.
8983 2001-12-02 Tang Ching-Hui <nicholas@cs.nthu.edu.tw>
8984 Alexandre Petit-Bianco <apbianco@redhat.com>
8986 * expr.c (build_java_arrayaccess): Call save_expr on array for
8987 correct evaluation order, modified comment, fixed indentation.
8988 * parse.y: (patch_assignment): Correctly extract the array base
8989 from the tree generate by build_java_arrayaccess, added comments.
8990 (patch_array_ref): Remove SAVE_EXPR on ARRAY_REF.
8991 Fixes PR java/3096, PR java/3803, PR java/3965.
8993 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
8995 * expr.c (expand_byte_code): Remove trailing periods from messages.
8996 * jcf-parse.c (load_class, jcf_parse): Similarly.
8997 * jcf-write.c (generate_classfile): Similarly.
8998 * lex.c (java_lex): Similarly.
9000 2001-11-30 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9002 * class.c (add_interface_do): Set BINFO_VPTR_FIELD.
9004 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
9006 * Make-lang.in (java.generated-manpages): New dummy target.
9008 2001-11-27 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9010 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
9012 (lang_specific_pre_link): Use set_input to set input_filename.
9014 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
9015 (main): Fix definition.
9016 Strip `main' from classname.
9019 2001-11-18 Roger Sayle <roger@eyesopen.com>
9021 * parse.h (java_expand_switch): Remove old prototype.
9023 2001-11-18 Tom Tromey <tromey@redhat.com>
9025 Fix for PR java/1401:
9026 * jcf-write.c (generate_bytecode_insns) [binop]: Handle case where
9028 (generate_bytecode_insns) [MODIFY_EXPR]: Handle `OP=' case
9031 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
9033 * lang.c (finish_parse): Rename to java_finish.
9034 (LANG_HOOKS_FINISH, java_finish): New.
9036 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
9038 * decl.c (init_decl_processing): Rename java_init_decl_processing.
9039 * java-tree.h: New prototype.
9040 * lang.c (java_init): Update prototype. Combine with old init_parse.
9042 2001-11-13 Tom Tromey <tromey@redhat.com>
9044 * gjavah.c (method_signature): New global.
9045 (HANDLE_METHOD): Set it.
9046 (decompile_return_statement): New function.
9047 (decompile_method): Use it.
9048 (print_method_info): Removed `synth' argument.
9050 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
9052 * java-tree.h (java_set_yydebug): New.
9053 * jcf-parse.c (set_yydebug): Rename java_set_yydebug.
9054 * lang.c (LANG_HOOKS_SET_YYDEBUG): Override.
9055 (print_lang_decl, print_lang_type, print_lang_identifier,
9056 print_lang_statistics, lang_print_xnode): Remove.
9058 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
9060 * jcf-parse.c (init_lex): Remove.
9061 * lang.c (language_string, lang_identify): Remove.
9062 (struct lang_hooks): Constify.
9063 (LANG_HOOKS_NAME): Override.
9064 (init_parse): Update.
9066 2001-11-08 Andreas Franck <afranck@gmx.de>
9068 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_CROSS_NAME): Handle
9069 program_transform_name the way suggested by autoconf.
9070 (java.install-common): Also transform auxiliary program names with
9071 program_transform_name.
9073 2001-11-08 Tom Tromey <tromey@cygnus.com>
9075 * parse.y (trap_overflow_corner_case): New rule.
9076 (unary_expression): Use it.
9077 * lex.c (java_init_lex): Don't set minus_seen.
9078 (yylex): Don't use minus_seen. Communicate overflow to parser for
9080 (error_if_numeric_overflow): New function.
9081 * parse.h (minus_seen): Removed field.
9082 (JAVA_RADIX10_FLAG): New define.
9084 2001-11-07 Tom Tromey <tromey@redhat.com>
9086 Patch for PR java/1414:
9087 * parse.y (case_label_list): New global.
9088 (goal): Register case_label_list with GC.
9089 (java_complete_lhs): Save new case on case_label_list.
9090 (patch_switch_statement): Check for duplicate case labels.
9092 2001-11-07 Alexandre Petit-Bianco <apbianco@redhat.com>
9094 * parse.y (patch_assignment): Removed unused third argument.
9095 (java_complete_lhs): Removed unused third argument to patch_assignment.
9097 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
9099 * lang.c: Include langhooks-def.h.
9100 * Make-lang.in: Update.
9102 2001-10-31 Zack Weinberg <zack@codesourcery.com>
9104 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
9106 2001-10-29 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9108 * mangle.c (find_compression_record_match): Don't match compression
9109 records for package name elements unless they occur at the start of
9110 the name. Fix for PR java/4717.
9112 2001-10-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9114 * expr.c (expand_java_field_op): Don't special-case references to
9115 java.lang.PRIMTYPE.TYPE.
9116 (build_primtype_type_ref): Removed.
9117 * java-tree.h (build_primtype_type_ref): Remove prototype.
9118 * parse.y (maybe_build_primttype_type_ref): Removed.
9119 (complete_function_arguments): Don't special-case references to
9120 java.lang.PRIMTYPE.TYPE.
9121 (patch_assignment): Likewise.
9122 (array_constructor_check_entry): Likewise.
9124 2001-10-24 Alexandre Petit-Bianco <apbianco@redhat.com>
9126 * mangle.c (static tree compression_table): Fixed leading comment.
9127 * parse.h (struct parser_ctxt): Fixed field comment.
9128 * parse.y (check_pkg_class_access): New prototype, fixed leading
9129 comment, new parameter used to emit error only if passed as true.
9130 (parse_check_super): Pass extra argument to check_pkg_class_access.
9131 (do_resolve_class): Likewise.
9132 (process_imports): Likewise.
9133 (read_import_dir): Fixed indentation.
9134 (find_in_imports_on_demand): New local class_type_name. Local
9135 node_to_use deleted. while loop changed into for loop. Report
9136 multiple definition only for accessible classes. Improved error
9138 (start_complete_expand_method): Local `ptr' removed. DECL_ARGUMENTS
9139 assigned to parameter list, fixed indentation. while loop changed
9140 into for loop, restore TREE_CHAIN on local `tem' before the next
9143 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9145 * lang.c (lang_get_alias_set): Deleted.
9147 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9149 * gjavah.c (jni_print_char): Fix thinko in last change.
9151 * gjavah.c (jni_print_char, decode_signature_piece): Use
9152 safe-ctype macros and/or fold extra calls into fewer ones.
9153 * lex.c (java_read_unicode, java_lex): Likewise.
9154 * lex.h (JAVA_START_CHAR_P, JAVA_PART_CHAR_P, JAVA_ASCII_DIGIT,
9155 JAVA_ASCII_HEXDIGIT, JAVA_ASCII_LETTER): Likewise.
9156 * mangle_name.c (append_unicode_mangled_name,
9157 unicode_mangling_length): Likewise.
9159 2001-10-17 Richard Henderson <rth@redhat.com>
9161 * Make-lang.in (java/lang.o): Depend on langhooks.h.
9163 2001-10-15 Alexandre Petit-Bianco <apbianco@redhat.com>
9165 * lang.c (langhooks.h): Included.
9166 (LANG_HOOKS_INIT): Redefined.
9167 (LANG_HOOKS_INIT_OPTIONS): Likewise.
9168 (LANG_HOOKS_DECODE_OPTION): Likewise.
9169 (struct lang_hooks lang_hooks): New initialization.
9171 2001-10-11 Per Bothner <per@bothner.com>
9173 * parse.y (patch_synchronized_statement): Use a TRY_FINALLY_EXPR
9174 rather than a CLEANUP_POINT_EXPR/WITH_CLEANUP_EXPR pair.
9175 The former is simpler, and jcf-write.c handles it better.
9176 (java_complete_lhs): No longer need to handle CLEANUP_POINT_EXPR
9177 or WITH_CLEANUP_EXPR.
9178 * jcf-write.c: Revert Alex's change from 2000-10-18. It is no
9179 longer needed, as we already handle empty TRY_FINALLY_EXPR bodies fine.
9181 * parse.y (patch_if_else_statement): If the condition is constant,
9182 optimize away the test.
9184 2001-10-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9186 * parse.y (patch_cast): Call patch_string on the first operand of
9187 the incoming node, update it if necessary. Fixes PR java/4510.
9189 2001-10-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9191 * parse.y (find_as_inner_class): Don't disregard the enclosing scope
9192 when name qualifier matches a package name.
9194 2001-10-08 Tom Tromey <tromey@redhat.com>
9196 Fix for PR java/4489:
9197 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Always
9198 force a new label when computing `body_block'.
9200 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9202 * jcf-io.c (format_uint): Const-ify.
9203 * lang.c (java_tree_code_type, java_tree_code_length): Likewise.
9204 * lex.c (java_get_line_col): Likewise.
9205 * parse.y (build_incdec): Likewise.
9207 2001-10-05 Alexandre Petit-Bianco <apbianco@redhat.com>
9209 * parse.y (register_incomplete_type): Set JDEP_SUPER to be given
9210 a NULL enclosing context if appropriate. Fixes PR java/4466.
9212 2001-10-03 Alexandre Petit-Bianco <apbianco@redhat.com>
9214 * parse.y (patch_assignment): Use lvalue's original TYPE when
9215 building the final COMPOUND_EXPR.
9216 (try_reference_assignconv): Fixed leading comment.
9218 2001-09-26 Alexandre Petit-Bianco <apbianco@redhat.com>
9220 * parse.y (check_final_variable_indirect_assignment): For
9221 COMPOUND_EXPR, return only if finals were found initialized
9222 properly, if not, keep on checking.
9223 (check_final_variable_global_assignment_flag): New local
9224 error_found, set when appropriate and used to decide whether to
9225 report uninitialized finals. Fixed typo in comment.
9227 2001-09-22 Alexandre Petit-Bianco <apbianco@redhat.com>
9229 * decl.c (init_decl_processing): Fixed typo in predef_filenames
9230 last three initializations. Fixes PR java/4360.
9232 2001-09-21 Richard Henderson <rth@redhat.com>
9234 * class.c (get_dispatch_table): Handle function descriptors.
9235 (build_dtable_decl): Likewise.
9236 * expr.c (build_invokevirtual): Likewise.
9238 2001-09-20 Alexandre Petit-Bianco <apbianco@redhat.com>
9240 * parse.y (patch_method_invocation): Build class initialization
9241 when static finals are used to qualify method invocation.
9244 2001-09-19 Alexandre Petit-Bianco <apbianco@redhat.com>
9246 * parse.h: (WFL_STRIP_BRACKET): Re-written using
9247 build_type_name_from_array_name.
9248 (STRING_STRIP_BRACKETS): New macro.
9249 * parse.y (build_type_name_from_array_name): New function.
9250 (array_creation_expression:): Accumulate []s instead of [s.
9251 (cast_expression:): Accumulate []s instead of [s after cast type
9253 (build_array_from_name): Local string deleted, use
9254 build_type_name_from_array_name.
9255 (build_unresolved_array_type): Accumulate []s instead of [s after
9257 (register_fields): Fixed comment.
9258 (resolve_class): Local name, base deleted, new locals tname and
9259 array_dims. Use build_type_name_from_array_name. Use array_dims to
9261 (purify_type_name): Use STRING_STRIP_BRACKETS.
9263 2001-09-18 Andreas Jaeger <aj@suse.de>
9265 * parse.y: Use VA_OPEN/VA_CLOSE/VA_FIXEDARG throughout.
9266 * jv-scan.c: Likewise.
9268 2001-09-17 Alexandre Petit-Bianco <apbianco@redhat.com>
9270 * parse.y (patch_method_invocation): Inner class creation context
9271 check not enforced within constructors. Fixes PR java/1873.
9273 2001-09-16 Tom Tromey <tromey@redhat.com>
9275 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Call
9276 NOTE_PUSH for single-case push. Fixes PR java/4189.
9278 2001-09-13 Alexandre Petit-Bianco <apbianco@redhat.com>
9280 * java-tree.h (TYPE_IMPORT_LIST): New macro.
9281 (TYPE_IMPORT_DEMAND_LIST): Likewise.
9282 (struct lang_type): New fields import_list and import_demand_list.
9283 * parse.y (java_complete_class): Initialize TYPE_IMPORT_LIST and
9284 TYPE_IMPORT_DEMAND_LIST with ctxp counterparts.
9285 (do_resolve_class): New local saved_enclosing_type, initialized,
9286 passed as parameter to find_in_imports and find_in_imports_on_demand.
9287 (find_in_imports): Added paramater enclosing_type, use its
9288 TYPE_IMPORT_LIST when applicable.
9289 (find_in_imports_on_demand): Added parameter enclosing_type, use
9290 its TYPE_IMPORT_DEMAND_LIST when applicable. Reorganized locals
9291 declaration and initialization.
9292 (fold_constant_for_init): Switch/restore current_class to the
9293 appropriate context.
9295 2001-09-13 Mark Mitchell <mark@codesourcery.com>
9297 * verify.c (verify_jvm_instructions): Fix typo.
9299 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9301 * expr.c (expand_invoke): Const-ification.
9302 * parse.y (patch_method_invocation): Likewise.
9304 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9306 * gjavah.c (cxx_keywords): Const-ification.
9307 * keyword.gperf (java_keyword): Likewise.
9308 * lang.c (java_tree_code_name): Likewise.
9309 * lex.c (cxx_keywords): Likewise.
9310 * parse.y (java_parser_context_suspend, merge_string_cste): Likewise.
9312 2001-09-11 Richard Henderson <rth@redhat.com>
9314 * parse.h (ctxp_for_generation): Mark extern.
9316 2001-09-10 Richard Henderson <rth@redhat.com>
9318 * class.c (build_class_ref): Set DECL_EXTERNAL before make_decl_rtl.
9320 2001-09-07 Matt Kraai <kraai@alumni.carnegiemellon.edu>
9322 * typeck.c (java_array_type_length, build_prim_array_type):
9323 Represent empty arrays by NULL index.
9325 2001-09-06 Alexandre Petit-Bianco <apbianco@redhat.com>
9327 * java-tree.h (compile_resource_file): Grouped with other prototypes.
9328 * jvspec.c (lang_specific_driver): Removed unused local `ptr.'
9330 2001-09-06 Anthony Green <green@redhat.com>
9332 * class.c (O_BINARY): Define if necessary.
9333 (registerResource_libfunc): Declare.
9334 (init_class_processing): Initilize registerResource_libfunc.
9335 (compile_resource_file): New function.
9336 * java-tree.h (resource_name): Declare.
9337 (compile_resource_file): Declare.
9338 * jcf-parse.c (yyparse): Handle compiling java resource files.
9339 * lang.c (java_decode_option): Handle -fcompile-resource option.
9340 * jvspec.c (lang_specific_driver): Handle -R flag for compiling
9342 * gcj.texi (Code Generation): Add documentation for -R flag.
9344 2001-09-05 Alexandre Petit-Bianco <apbianco@redhat.com>
9346 * jcf-write.c (generate_classfile): Issue an error in case of
9347 field/initial value mismatch.
9348 * parse.y (analyze_clinit_body): Keep <clinit> if an array is
9349 being initialized and we're generating bytecode.
9350 (java_complete_lhs): In MODIFY_EXPR section: added comments,
9351 set DECL_INITIAL properly when appropriate.
9355 2001-09-01 Per Bothner <per@bothner.com>
9357 * parse.y (maybe_yank_clinit): A field without an initializer is not
9358 relevant. All initializers except static final and constant require
9359 <clinit>, regardless of flag_emit_class_files.
9361 2001-08-31 Per Bothner <per@bothner.com>
9363 * class.c (set_constant_value): When not emitting class files, then a
9364 String ConstantValue is a utf8const_ptr_type.
9366 2001-08-30 Per Bothner <per@bothner.com>
9368 * jcf-write.c (generate_classfile): Check that field is primitive
9369 or string before emitting ConstantValue attribute.
9371 2001-08-30 Per Bothner <per@bothner.com>
9373 * parse.y (resolve_qualified_expression_name): If creating a
9374 COMPOUND_EXPR, set it's type correctly.
9376 2001-08-30 Per Bothner <per@bothner.com>
9378 * jcf-io.c (open_class): Set filename field.
9380 * jcf-parse,c (parse_class_file): Set current_function_decl
9381 for better error message when Code attribute is missing.
9383 * lang.c (put_decl_node, lang_print_error): Re-arrange for
9384 better diagnostics, especially for constructors.
9386 2001-08-30 Per Bothner <per@bothner.com>
9388 * jcf-write.c (generate_classfile): Don't write ConstantValue
9389 attribute if field is not final, for compatibility with jdk.
9391 * jcf-write.c (generate_classfile): Convert ConstantValue values
9392 to correct type. Work-around for front-end bug.
9393 * class.c (set_constant_value): Error if constant has wrong type.
9395 2001-08-30 Per Bothner <per@bothner.com>
9397 * jcf-dump.c (print_constant): Fix fencepost error so "Float" and
9398 "Double" are printed at verbosity 1.
9400 * jcf-dump.c (main): Disable flag_print_attributes if --javap.
9402 * jcf-dump.c (SPECIAL_IINC): Remove unneeded casts to long.
9404 2001-08-30 Alexandre Petit-Bianco <apbianco@redhat.com>
9406 * parse.y (patch_assignment): Don't verify final re-assignment here.
9407 (java_complete_lhs): Verify assignments to finals calling
9408 patch_assignment. Verify re-assignments to finals before calling
9411 2001-08-29 Alexandre Petit-Bianco <apbianco@redhat.com>
9413 * parse.y (java_complete_lhs): Allow final locals in CASE_EXPRs.
9416 2001-08-28 Alexandre Petit-Bianco <apbianco@redhat.com>
9418 * lex.c (java_lex): new local found_hex_digits. Set and then used
9419 in test to reject invalid hexadecimal numbers.
9420 * parse.y (java_complete_tree): Prevent unwanted cast with
9421 initialized floating point finals.
9422 (patch_binop): Emit a warning when detecting a division by zero,
9423 mark result not constant, don't simplify non integer division.
9425 2001-08-28 Per Bothner <per@bothner.com>
9427 * jcf-write.c (generate_bytecode_insns): For increments and
9428 decrements just recurse to push constant. Improvement on Mark's patch.
9430 2001-08-28 Mark Mitchell <mark@codesourcery.com>
9432 * jcf-write.c (generate_bytecode_insns): Generate an integer to
9433 real conversion for increments and decrements of reals.
9435 2001-08-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9437 * parse.y (resolve_qualified_expression_name): Handle unresolved
9438 qualified expressions, prevent numerical qualifiers, fixed typo.
9441 2001-08-24 Alexandre Petit-Bianco <apbianco@redhat.com>
9443 * parse.y (check_deprecation): Handle TYPE_DECL in a special case,
9444 don't report anything but deprecated class when marked so. Handle
9446 (patch_method_invocation): Check deprecation on methods and types.
9447 (patch_binop): code becomes an enum tree_code, added default: to
9448 switch to handle that. Detect division by zero, try to fold and
9449 return before using a subroutine.
9451 2001-08-23 Alexandre Petit-Bianco <apbianco@redhat.com>
9453 * jcf-parse.c (yyparse): Set magic to 0, don't issue error for a
9454 file smaller than 4 bytes.
9455 * parse.y (check_inner_circular_reference): New function.
9456 (check_circular_reference): Likewise.
9457 (array_initializer:): Accept {,}.
9458 (java_check_circular_reference): Rewritten using
9459 check_circular_reference and check_inner_circular_reference.
9460 (java_complete_expand_method): Unconditionally save and restore
9461 the unpurged exception list.
9462 (build_dot_class_method_invocation): Unmangle signature parameter.
9464 2001-08-21 Tom Tromey <tromey@redhat.com>
9466 * decl.c (init_decl_processing): Add `throws' field to method
9468 * class.c (make_method_value): Compute `throws' field for method.
9470 2001-08-22 Alexandre Petit-Bianco <apbianco@redhat.com>
9472 * parse.y (resolve_inner_class): Keep local_enclosing to NULL if
9473 circularity is detected.
9474 (ctors_unchecked_throws_clause_p): Fixed leading comment.
9476 2001-08-17 Richard Henderson <rth@redhat.com>
9478 * class.c (emit_register_classes): Add align parameter to
9479 call to assemble_integer.
9481 2001-08-16 Alexandre Petit-Bianco <apbianco@redhat.com>
9483 * jcf-parse.c (load_class): New locals saved and class_loaded. If
9484 loading a class_or_name fails, try considering an innerclass name
9485 and load the enclosing context.
9486 * parse.y (resolve_inner_class): New function.
9487 (find_as_inner_class): Added leading comment.
9488 (register_incomplete_type): Keep the current context as enclosing
9489 context for JDEP_FIELD dependencies.
9490 (do_resolve_class): Locals new_class_decl and super initialized to
9491 NULL. Call resolve_inner_class, explore the enclosing context
9492 superclass if necessary.
9495 2001-08-16 Tom Tromey <tromey@redhat.com>
9497 * jcf-dump.c (main): Updated for change to jcf_path_seal.
9498 * gjavah.c (main): Updated for change to jcf_path_seal.
9499 * lang.c (version_flag): New global.
9500 (java_decode_option): Recognize `-version'.
9501 (java_init): Update for change to jcf_path_seal.
9502 * jcf.h (jcf_path_seal): Added `print' argument.
9503 * jcf-path.c (jcf_path_seal): Added `print' argument.
9505 2001-08-13 Zack Weinberg <zackw@panix.com>
9507 * Make-lang.in (java/decl.o): Update dependencies.
9508 * decl.c: Include libfuncs.h, don't include toplev.h.
9510 2001-08-12 Alexandre Petit-Bianco <apbianco@redhat.com>
9512 * decl.c (init_decl_processing): exception_type_node,
9513 class_not_found_type_node, and no_class_def_found_type_node
9514 initialized. predef_filenames augmented accordingly.
9515 instinit_identifier_node initialized.
9516 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): Entry removed.
9517 * java-tree.h (enum java_tree_index): New entries
9518 JTI_EXCEPTION_TYPE_NODE, JTI_CLASS_NOT_FOUND_TYPE_NODE,
9519 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE, JTI_INSTINIT_IDENTIFIER_NODE.
9520 (exception_type_node): New macro.
9521 (class_not_found_type_node): Likewise.
9522 (no_class_def_found_type_node): Likewise.
9523 (instinit_identifier_node): Likewise.
9524 (PREDEF_FILENAMES_SIZE): Adjusted.
9525 (TYPE_HAS_FINAL_VARIABLE): Fixed typo.
9526 (struct lang_type): Fixed typo in bitfield name.
9527 (DECL_INSTINIT_P): New macro.
9528 (ID_INSTINIT_P): Likewise.
9529 * jcf-write.c (generate_classfile): instinit$ bears the Synthetic
9531 * parse.y (encapsulate_with_try_catch): New function.
9532 (generate_instinit): Likewise.
9533 (build_instinit_invocation): Likewise.
9534 (ctors_unchecked_throws_clause_p): Likewise.
9535 (add_instance_initializer): Deleted.
9536 (build_instance_initializer): Likewise.
9537 (in_instance_initializer): Likewise.
9538 (check_method_redefinition): instinit$ not to be verified.
9539 (java_complete_expand_methods): Generate instinit$, simplified code.
9540 (build_dot_class_method): Eliminated unnecessary locals. Use
9541 encapsulate_with_try_catch, removed unnecessary code.
9542 (fix_constructors): New local iii. Use build_instinit_invocation.
9543 (patch_method_invocation): Added comment.
9544 (maybe_use_access_method): Don't consider instinit$.
9545 (find_applicable_accessible_methods_list): Shorten the search for
9547 (java_complete_lhs): case INSTANCE_INITIALIZERS_EXPR removed.
9548 (patch_return): Use DECL_INSTINIT_P instead of in_instance_initializer.
9549 (patch_throw_statement): Likewise. Fixed typo.
9551 2001-08-12 David Edelsohn <edelsohn@gnu.org>
9554 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9555 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
9557 (lang_specific_pre_link): Use set_input to set input_filename.
9559 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
9560 (main): Fix definition.
9561 Strip `main' from classname.
9564 2001-08-11 Zack Weinberg <zackw@panix.com>
9566 * lex.h: Don't include setjmp.h. Don't define
9567 SET_FLOAT_HANDLER or prototype set_float_handler.
9569 2001-08-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9571 * expr.c (java_lang_expand_expr): Call `expand_end_bindings' and
9572 `poplevel' in the right order.
9574 2001-08-09 Richard Henderson <rth@redhat.com>
9576 * Make-lang.in (class.o): Depend on TARGET_H.
9577 * class.c (emit_register_classes): Use target hooks instead of
9578 assemble_constructor and assemble_destructor.
9580 2001-08-08 Alexandre Petit-Bianco <apbianco@redhat.com>
9582 * check-init.c (flags.h): Include
9583 (check_init): Don't report uninitialized static class
9584 initialization flags, don't free bit index when doing static class
9585 initialization optimization.
9586 (check_for_initialization): Return type changed to `unsigned int.'
9587 (attach_initialized_static_class): New function.
9588 * class.c (add_method_1): Create the initialized static class
9590 (finish_class): Always emit deferred inline methods.
9591 * decl.c (emit_init_test_initialization): Moved to expr.c
9592 (complete_start_java_method): Don't traverse
9593 DECL_FUNCTION_INIT_TEST_TABLE.
9594 (lang_mark_tree): Mark hash tables in function decls.
9595 * expr.c (emit_init_test_initialization): Moved from decl.c.
9596 (build_class_init): Create LAG_DECL_SPECIFIC for the static class
9597 initialization flag, set DECL_CONTEXT and
9598 LOCAL_CLASS_INITIALIZATION_FLAG.
9599 (java_lang_expand_expr): Emit initialization code for static class
9600 initialized flags when entering block, if necessary.
9601 * gcj.texi (-fno-optimize-static-class-initialization): Documented.
9602 * java-tree.h (flag_optimize_sci): New global variable declaration.
9603 (DECL_FUNCTION_INITIALIZED_CLASS_TABLE): New macro.
9604 (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND): Likewise.
9605 (LOCAL_FINAL_P): Fixed typo in comment.
9606 (FINAL_VARIABLE_P): Likewise.
9607 (LOCAL_CLASS_INITIALIZATIO_FLAG): New macro.
9608 (LOCAL_CLASS_INITIALIZATIO_FLAG_P): Likewise.
9609 (struct lang_decl): New fields `ict', `smic' and `cif.'
9610 (check_for_initialization): New returned value for global.
9611 (attach_initialized_static_class): New global function.
9612 (STATIC_CLASS_INIT_OPT_P): New macro.
9613 * lang-options.h (-fno-optimize-static-class-initialization): New flag.
9614 * lang.c (java_decode_option): Handle
9615 `-fno-optimize-static-class-initialization'
9616 * parse.y (start_complete_expand_method): New function.
9617 (java_expand_method_bodies): Likewise.
9618 (attach_init_test_initialization_flags): Likewise.
9619 (adjust_init_test_initialization): Likewise.
9620 (emit_test_initialization): Likewise.
9621 (java_complete_expand_methods): Nullify abstract and native method
9623 (java_complete_expand_method): New locals `fbody', `block_body'
9624 and `exception_copy.' Reorganized: directly return on empty method
9625 bodies, call `start_complete_expand_method', remember definitely
9626 initialized static class in function, don't expand method bodies.
9627 (java_expand_classes): Call `java_expand_method_bodies' before
9628 `finish_class' when compiling to native.
9629 (resolve_expression_name): Use `orig' after building outer class
9631 (patch_invoke): Remember static method invocations.
9633 2001-08-06 Richard Henderson <rth@redhat.com>
9635 * class.c (emit_register_classes): Pass a symbol_ref and priority
9636 to assemble_constructor.
9638 2001-08-02 Alexandre Petit-Bianco <apbianco@redhat.com>
9640 * java-tree.h (all_class_filename): New macro.
9641 (enum java_tree_index): New enum `JTI_ALL_CLASS_FILENAME.'
9642 (BUILD_FILENAME_IDENTIFIER_NODE): Fixed leading comment. Link
9643 newly created IDENTIFIER_NODE to `all_class_filename.'
9645 2001-08-01 Jeff Sturm <jsturm@one-point.com>
9647 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE):
9648 Use ggc_add_tree_root to register roots.
9650 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
9652 * check-init.c (check_init): WITH_CLEANUP_EXPR node to use its
9653 second operand calling check_init.
9654 * decl.c (complete_start_java_method): Swaped second and third
9655 arguments while creating WITH_CLEANUP_EXPR node.
9656 * jcf-write.c (generate_bytecode_insns): Use second operand
9657 instead of third when handling WITH_CLEANUP_EXPR.
9658 * parse.y (java_complete_lhs): Expand second operand of
9659 WITH_CLEANUP_EXPR nodes.
9660 (patch_synchronized_statement): Swaped second and third arguments
9661 while creating WITH_CLEANUP_EXPR node.
9663 2001-07-18 Alexandre Petit-Bianco <apbianco@redhat.com>
9665 * parse.y (create_interface): Avoid cyclic inheritance report when
9666 syntax error encountered during class definition.
9669 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9671 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
9673 (lang_specific_pre_link): Use set_input to set input_filename.
9675 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
9676 (main): Fix definition.
9677 Strip `main' from classname.
9680 2001-07-18 Tom Tromey <tromey@redhat.com>
9683 * lex.h: Use HAVE_ICONV, not HAVE_ICONV_H.
9684 * lex.c (java_new_lexer): Use ICONV_CONST.
9685 (java_read_char): Likewise.
9686 * Make-lang.in (jc1$(exeext)): Link against LIBICONV.
9687 (jv-scan$(exeext)): Likewise.
9689 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
9691 * parse.h (INTERFACE_INNER_MODIFIERS): Disallow `private.'
9692 * parse.y (check_class_interface_creation): Allow `private' if the
9693 enclosing is not an interface.
9694 (create_interface): Interface tagged public if the enclosing
9695 context is an interface.
9696 (create_class): Class tagged public if the enclosing context
9700 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
9702 * class.c (push_class): Set DECL_SIZE to `integer_zero_node.'
9705 2001-07-14 Tim Josling <tej@melbpc.org.au>
9707 * check-init.c (check_init): Remove references to EXPON_EXPR.
9709 2001-07-13 Alexandre Petit-Bianco <apbianco@redhat.com>
9711 * parse.y (java_complete_lsh): Set CAN_COMPLETE_NORMALLY and unset
9712 TREE_CONSTANT_OVERFLOW of CASE_EXPR value.
9715 2001-07-13 Tom Tromey <tromey@redhat.com>
9717 * jvspec.c (jvgenmain_spec): Remove -ffilelist-file from cc1
9720 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
9722 * parse.y (patch_method_invocation): Don't override primary if one
9723 is already provided, but let this$<n> be built. Fixed comment.
9725 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
9727 * parse.y (empty_statement:): Report empty statement error only
9728 when found at class declaration level.
9731 2001-07-12 Tom Tromey <tromey@redhat.com>
9733 * expr.c (expand_load_internal): New function.
9734 (LOAD_INTERNAL): Use it.
9736 2001-07-11 Alexandre Petit-Bianco <apbianco@redhat.com>
9738 * parse.y (verify_constructor_super): Compare anonymous class ctor
9739 args with `valid_method_invocation_conversion_p.'
9742 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
9744 * lang-specs.h: Forbit the use if `-femit-class-file{s}' without
9745 `-fsyntax-only.' Fixes PR java/3248
9747 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
9749 * jcf-io.c (find_class): Clarified error message. Fixes PR java/2603
9751 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
9753 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): No `this' is fine if the
9754 current function is static. Fixes PR java/1970
9756 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9758 * parse.y (patch_method_invocation): Add enclosing context to ctor
9759 calls if necessary. Fixes PR java/2953
9761 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9763 * parse.y (resolve_package): Abort if qualified expression member
9765 (qualify_ambiguous_name): Don't qualify as type if `this' in use.
9768 2001-07-07 Zack Weinberg <zackw@stanford.edu>
9770 * verify.c: Don't use // comments.
9772 2001-07-05 Tom Tromey <tromey@redhat.com>
9774 * lang.c (flag_assume_compiled): Removed.
9775 * java-tree.h (flag_assume_compiled): Removed.
9776 * lang-options.h: Removed -ffile-list-file, -fuse-boehm-gc,
9777 -fhash-synchronization, -fuse-divide-subroutine,
9778 -fcheck-references, -femit-class-file, -femit-class-files,
9779 -fassume-compiled. Updated --encoding information. Changed
9780 -foutput-class-dir to `-d'.
9782 2001-07-04 Daniel Berlin <dan@cgsoftware.com>
9784 * jcf-parse.c (parse_class_file): Add lineno parameter to
9785 debug_start_source_file call.
9787 2001-07-04 Joseph S. Myers <jsm28@cam.ac.uk>
9789 * gcj.texi: Use gpl.texi.
9790 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Update
9791 dependencies and use doc/include in search path.
9793 2001-07-03 Jeff Sturm <jsturm@one-point.com>
9795 * parse.y (fix_constructors): Test if a CALL_EXPR invokes
9796 `this'. If so, don't build instance initializers.
9798 2001-07-03 Alexandre Petit-Bianco <apbianco@redhat.com>
9800 * parse.y (resolve_expression_name): Improved error message for
9801 inner class cases. Fixes PR java/1958
9803 2001-06-28 Gabriel Dos Reis <gdr@codesourcery.com>
9805 * lang.c: #include diagnostic.h
9806 (lang_print_error): Add a `diagnostic_context *' parameter.
9807 (java_dummy_print): Likewise.
9808 * Make-lang.in (JAVA_LEX_C): Depend on diagnostic.h
9810 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9812 * jcf-parse.c (gcc_mark_jcf): Test for a finished JCF.
9813 * jcf.h (typedef struct JCF): New bitfield `finished.'
9814 (JCF_FINISH): Set `finished.'
9815 (JCF_ZERO): Reset `finished.'
9818 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9820 * parse.y (class_body_declaration:): Don't install empty instance
9824 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9826 * class.c (set_super_info): Call `set_class_decl_access_flags.'
9827 (set_class_decl_access_flags): New function.
9828 * java-tree.h (set_class_decl_access_flags): New prototype.
9829 * jcf-parse.c (handle_innerclass_attribute): Read and set access flags.
9830 (parse_class_file): New local `decl_max_locals.' Take wide types
9831 into account to compute DECL_MAX_LOCALS.
9832 * parse.y (type_import_on_demand_declaration:): Ignore duplicate
9835 2001-06-22 Jan van Male <jan.vanmale@fenk.wau.nl>
9837 * zipfile.h: Use GCC_JCF_H instead of JCF_H.
9839 2001-06-20 Alexandre Petit-Bianco <apbianco@redhat.com>
9841 * class.c (java_hash_tree_node): Fixed indentation in leading comment.
9842 * parse.y (do_resolve_class): Moved comments out to leading comment
9843 section. Removed local `start', New local `_ht' and
9844 `circularity_hash.' Record `enclosing' in hash table and search
9845 it to detect circularity. Use `enclosing' as an argument to
9846 `lookup_cl.' Free the hash table when done.
9848 2001-06-19 Tom Tromey <tromey@redhat.com>
9850 * lex.c (java_read_char): Disallow invalid and overlong
9851 sequences. Fixes PR java/2319.
9853 2001-06-05 Jeff Sturm <jsturm@one-point.com>
9855 * decl.c (create_primitive_vtable): Don't call make_decl_rtl.
9857 2001-06-04 Alexandre Petit-Bianco <apbianco@redhat.com>
9859 * expr.c (force_evaluation_order): Match wrapped ctor calls, locate
9860 arguments accordingly.
9862 2001-06-02 Joseph S. Myers <jsm28@cam.ac.uk>
9864 * gcj.texi: Move contents to just after title page.
9866 2001-06-01 Alexandre Petit-Bianco <apbianco@redhat.com>
9868 * parse.y (type_literals:): Use `build_incomplete_class_ref' with
9870 (patch_incomplete_class_ref): Build the class ref, build the class
9871 init if necessary, complete the tree.
9874 2001-05-31 Alexandre Petit-Bianco <apbianco@redhat.com>
9876 * parse.y (lookup_field_wrapper): Test `name' code.
9877 (resolve_qualified_expression_name): Test `qual_wfl' code.
9878 (qualify_ambiguous_name): Handle `CONVERT_EXPR', fixe indentation,
9879 handle `qual_wfl' by code.
9880 (maybe_build_primttype_type_ref): Test `wfl' code.
9882 2001-05-23 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
9884 * Make-lang.in ($(srcdir)/java/gcj.info): Added dependencies on
9886 (java/gcj.dvi): Use TEXI2DVI instead of custom tex calls. Create
9887 the dvi file in the java directory.
9889 2001-05-25 Sam TH <sam@uchicago.edu>
9891 * gen-table.pl javaop.h jcf.h lex.h,
9892 parse.h: Fix header include guards.
9894 2001-05-23 Joseph S. Myers <jsm28@cam.ac.uk>
9896 * jv-scan.c (version): Update copyright year.
9898 2001-05-21 Per Bothner <per@bothner.com>
9900 * jcf-parse.c (read_class): If class is from .class or .zip file
9901 and it's already been read, don't push/pop parser context.
9903 2001-05-18 Per Bothner <per@bothner.com>
9905 * jvspec.c (lang_specific_pre_link): Re-arrange the linker
9906 command line so the jvgenmain-generated main program comes first.
9908 2001-05-15 Tom Tromey <tromey@redhat.com>
9910 * class.c (build_utf8_ref): Don't generate identifier based on
9913 2001-05-12 Richard Henderson <rth@redhat.com>
9915 * java-tree.def (JAVA_EXC_OBJ_EXPR): New.
9916 * expr.c (java_lang_expand_expr): Expand it.
9917 (process_jvm_instruction): Build JAVA_EXC_OBJ_EXPR instead of
9918 calling build_exception_object_ref.
9919 * parse.y (catch_clause_parameter): Likewise.
9920 (build_dot_class_method): Likewise.
9921 (try_reference_assignconv): Likewise.
9922 * check-init.c (check_init): Check JAVA_EXC_OBJ_EXPR not EXC_PTR_EXPR.
9923 * jcf-write.c (generate_bytecode_insns): Likewise.
9925 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
9927 * parse.y (build_unresolved_array_type): Set
9928 EXPR_WFL_QUALIFICATION on the newly created wfl.
9929 Fixes PR java/2538. Fixes PR java/2535.
9931 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
9933 * parse.y (fix_constructors): Removed unnecessary assignment to
9934 local. Moved assignment to `this$<n>', fixed comments and
9936 (build_wfl_wrap): Fixed indentation.
9937 Fixes PR java/2598, java/2579 and java/2658.
9939 2001-05-03 Mo DeJong <mdejong@redhat.com>
9941 * lex.c (java_new_lexer): Call iconv_close on temp handle used to
9942 check for byte swap.
9944 2000-05-02 Jeff Sturm <jsturm@one-point.com>
9946 * expr.c (build_class_init): Move MODIFY_EXPR
9947 outside of COND_EXPR. Remove variable `call'.
9949 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9951 * decl.c: NULL_PTR -> NULL.
9952 * jcf-write.c: Likewise.
9954 2001-05-01 Tom Tromey <tromey@redhat.com>
9956 * Make-lang.in ($(srcdir)/java/gcj.info): Added `-I..'.
9957 (java/gcj.dvi): Added $(srcdir) to TEXINPUTS.
9958 * gcj.texi: Updated copyright text. Include fdl.texi.
9959 (Top): Link to new node.
9961 2001-05-01 Per Bothner <per@bothner.com>
9963 * parse.h (REGISTER_IMPORT): Use tree_cons instead of chainon.
9965 2001-05-01 Per Bothner <per@bothner.com>
9967 * parse.y (java_pop_parser_context): The TREE_VALUE of a link in the
9968 import_list contains the name, not the TREE_PURPOSE.
9970 2001-04-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9972 * jcf-io.c (read_zip_member): Cast to long in comparison with
9975 * jvspec.c (lang_specific_driver): Initialize variables.
9977 * mangle.c (find_compression_record_match): Likewise.
9979 * typeck.c (build_null_signature): Provide static prototype. Mark
9980 parameter with ATTRIBUTE_UNUSED.
9982 * verify.c (verify_jvm_instructions): Initialize variable.
9984 2001-04-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9986 * parse.y (do_resolve_class): Check for cyclic inheritance during
9987 inner class resolution.
9989 2001-04-27 Per Bothner <per@bothner.com>
9991 * parse.y (java_expand_classes): Don't change ctxp_for_generation
9992 while iterating, since that could cause gc to lose stuff.
9994 2001-04-26 Per Bothner <per@bothner.com>
9996 Fix method search wrt scope of inner classes to match JLS2.
9997 * typeck.c (build_null_signature): New static function.
9998 (has_method): New function. Uses build_null_signature and lookup_do.
9999 * java-tree.h (has_method): New declaration.
10000 * parse.y (find_applicable_accessible_methods_list): Do not search
10001 context of inner classes here.
10002 (patch_method_invocation): Search scope, ie. current and outer clases,
10003 for method matching simple name, to find class.
10005 2001-04-26 Per Bothner <per@bothner.com>
10007 * jcf-write.c (generate_bytecode_insns case SWITCH_EXPR):
10008 Fix thinko: If a single case, use if_icmpeq, not ifeq.
10010 * constants.c (find_methodref_with_class_index): New function.
10011 (find_methodref_index): Use find_methodref_with_class_index.
10012 * java-tree.h (find_methodref_with_class_index): New declaration.
10013 * jcf-write.c (generate_bytecode_insns case CALL_EXPR): Don't change
10014 DECL_CONTEXT, instead use new find_methodref_with_class_index function.
10015 If context changed from interface to class, don't use invokeinterface.
10017 2001-04-25 Per Bothner <per@bothner.com>
10019 * verify.c (verify_jvm_instructions): For field instructions,
10020 check that field index is valid. For invoke instructions, check that
10021 method index is valid.
10023 2001-04-25 Alexandre Oliva <aoliva@redhat.com>
10025 * config-lang.in (target_libs): Copy from $libgcj_saved.
10027 2001-04-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10029 * decl.c (init_decl_processing): Add new class "protectionDomain"
10031 * class.c (make_class_data): Set initial value for "protectionDomain".
10033 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10035 * jvspec.c (lang_specific_driver): Fix memory allocation
10036 deficit, by using concat in lieu of xmalloc/sprintf.
10038 2001-04-20 Per Bothner <per@bothner.com>
10040 Fixes to compile multiple .class files at once.
10041 * decl.c (init_decl_processing): Don't set CLASS_LOADED_P.
10042 * java-tree.h (CLASS_PARSED_P): New macro.
10043 (CLASS_LOADED_P): Re-define to use TYPE_SIZE and CLASS_PARSED_P.
10044 * jcf-parse.c (jcf_parse_source): Inline into read_class.
10045 (read_class): Avoid some code duplication.
10046 Don't call JCF_FINISH for a .class file - might be needed later.
10047 (jcf_parse): Don't call layout_class here. Check/set CLASS_PARSED_P
10048 rather than CLASS_LOADED_P, since latter implies class laid out.
10049 (yyparse): Do layout_class and JCF_FINISh here instead, in pass 2.
10050 * parse.y: Don't need to set CLASS_LOADED_P for array types.
10052 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10054 * Make-lang.in (java/boehm.o): Depend on toplev.h.
10056 * boehm.c: Include toplev.h.
10058 2001-04-06 Tom Tromey <tromey@redhat.com>
10059 Alexandre Petit-Bianco <apbianco@redhat.com>
10061 Fix for PR gcj/1404 and PR gcj/2332:
10062 * parse.y (build_array_from_name): If we use the type_wfl then
10063 accumulate dimensions from the original type as well.
10064 (build_unresolved_array_type): Don't modify TYPE_OR_WFL in place.
10066 2001-04-06 Tom Tromey <tromey@redhat.com>
10068 * parse.y (analyze_clinit_body): Return true if the second operand
10069 of a METHOD_EXPR is nonzero.
10071 2001-04-06 Tom Tromey <tromey@redhat.com>
10073 * Make-lang.in ($(srcdir)/java/parse-scan.c): Run bison from build
10075 ($(srcdir)/java/parse.c): Likewise.
10077 2001-04-05 Alexandre Petit-Bianco <apbianco@redhat.com>
10079 * gcj.texi: Use `which-gcj' instead of `which-g77.'
10080 (version-gcc): Initialized.
10081 (which-gcj): Likewise.
10083 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10085 * java-tree.h (struct lang_decl): New macro
10086 `DECL_FIXED_CONSTRUCTOR_P.' New field `fixed_ctor.'
10087 * parse.y (build_instance_initializer): New function.
10088 (add_instance_initializer): Use it.
10089 (java_fix_constructors): Set `current_class' before fix pass.
10090 (fix_constructors): Just return if already fixed. Move `super()'
10091 invocation ahead. Use `build_instance_initializer.'
10092 Fixes PR java/1315.
10094 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10096 * parse.y (resolve_qualified_expression_name): Pass field's
10097 DECL_CONTEXT to `not_accessible_p.'
10098 (not_accessible_p): Changed parameters order in `inherits_from_p'
10101 2001-03-27 Andrew Haley <aph@cambridge.redhat.com>
10103 * lang-options.h: Add flag_check_references.
10105 2001-04-04 Per Bothner <per@bothner.com>
10107 * java-tree.h (CONSTANT_VALUE_P): New macro.
10108 * jcf-write.c (generate_classfile): Use CONSTANT_VALUE_P.
10109 * parse.y (maybe_build_class_init_for_field): New static function.
10110 (resolve_expression_name, resolve_field_access): Use
10111 maybe_build_class_init_for_field instead of build_class_init
10112 This does not do the init if the field is compile-time-constant.
10113 (resolve_field_access): Simplify.
10115 * parse.y (fold_constant_for_init): Merge test into switch.
10117 2001-04-03 Zack Weinberg <zackw@stanford.edu>
10119 * Make-lang.in (buffer.o, check-init.o, class.o): Don't depend
10121 * buffer.c, jvgenmain.c: Don't include gansidecl.h.
10123 2001-04-02 Zack Weinberg <zackw@stanford.edu>
10125 * expr.c (pop_type_0): Save the result of the first
10126 lang_printable_name call in a scratch buffer, so it
10127 won't be clobbered by the second call.
10129 2001-03-30 Alexandre Petit-Bianco <apbianco@redhat.com>
10131 * parse-scan.y (array_type:): Rewritten.
10132 (type_declaration:): `empty_statement' replaces `SC_TK.'
10133 (class_member_declaration:): `empty statement' added.
10134 (method_body:): Simplified.
10135 (static_initializer:): Likewise.
10136 (primary_no_new_array:): Use `type_literals.'
10137 (type_literals:): New rule.
10138 (dims:): Set and update `bracket_count.'
10139 Fixes PR java/1074. Fixes PR java/2412.
10141 2001-03-28 Hans Boehm <boehm@acm.org>
10143 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Set to use `build_int_2.'
10144 (get_boehm_type_descriptor): Set type on returned value to be a
10145 pointer length integer.
10147 2001-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10149 * expr.c (pop_type_0): Call `concat' rather than building the
10151 (pop_type): Add format specifier in call to `error'.
10153 * parse.y (patch_method_invocation): Avoid casting away
10156 2001-03-28 Jeffrey Oldham <oldham@codesourcery.com>
10158 * jvgenmain.c (do_mangle_classname): End string constant with '\0'.
10160 2001-03-28 Richard Henderson <rth@redhat.com>
10162 IA-64 ABI Exception Handling:
10163 * Make-lang.in (except.o): Don't depend on eh-common.h.
10164 * check-init.c (check_init): Handle EXC_PTR_EXPR.
10165 * decl.c (init_decl_processing) [throw_node]: No _Jv_Sjlj_Throw.
10166 [soft_exceptioninfo_call_node]: Remove.
10167 [eh_personality_libfunc, lang_eh_runtime_type]: New.
10168 (end_java_method): No emit_handlers.
10169 * except.c (java_set_exception_lang_code): Remove.
10170 (method_init_exceptions): Don't call it.
10171 (prepare_eh_table_type): No CATCH_ALL_TYPE.
10172 (build_exception_object_ref): New.
10173 (expand_end_java_handler): Update for except.h name changes.
10174 (emit_handlers, expand_resume_after_catch): Remove.
10175 * expr.c (java_lang_expand_expr): Update for except.h name changes.
10176 (process_jvm_instruction): Use build_exception_object_ref.
10177 * java-tree.h (JTI_SOFT_EXCEPTIONINFO_CALL_NODE): Remove.
10178 (soft_exceptioninfo_call_node): Remove.
10179 (build_exception_object_ref): Declare.
10180 * jcf-write.c (generate_bytecode_insns) [CALL_EXPR]: No
10181 soft_exceptioninfo_call_node. Move processing ...
10182 [EXC_PTR_EXPR]: ... here.
10183 * parse.h (BUILD_ASSIGN_EXCEPTION_INFO): Remove dead code.
10184 * parse.y (catch_clause_parameter): Use build_exception_object_ref.
10185 (source_end_java_method): No java_set_exception_lang_code or
10187 (build_dot_class_method): Use build_exception_object_ref.
10188 (try_reference_assignconv): Check EXC_PTR_EXPR not
10189 soft_exceptioninfo_call_node.
10191 2001-03-28 Richard Henderson <rth@redhat.com>
10193 * java-tree.h (throw_node): Define as a single member of
10194 java_global_trees instead of a separate array.
10195 (JTI_THROW_NODE): New.
10196 * decl.c (throw_node): Don't declare.
10197 (init_decl_processing): Init a scalar throw_node.
10198 Don't register it for gc.
10199 * check-init.c (check_init): Reference scalar throw_node.
10200 * expr.c (build_java_athrow): Likewise.
10201 * jcf-write.c (generate_bytecode_insns): Likewise.
10202 * parse.h (BUILD_THROW): Likewise.
10204 2001-03-28 Richard Henderson <rth@redhat.com>
10206 * decl.c (end_java_method): Do not save and restore
10207 flag_non_call_exceptions.
10208 * parse.y (source_end_java_method): Likewise.
10209 * lang.c (flag_exceptions): Don't declare.
10210 (java_init_options): Set flag_non_call_exceptions. Set
10211 flag_exceptions here ...
10212 (java_init): ... not here.
10214 2001-03-27 Richard Henderson <rth@redhat.com>
10216 * expr.c, parse.h: Use USING_SJLJ_EXCEPTIONS instead of
10217 exceptions_via_longjmp.
10219 * lang.c (flag_new_exceptions): Don't declare it.
10220 (java_init_options): Or set it.
10222 2001-03-27 Richard Henderson <rth@redhat.com>
10224 * decl.c (end_java_method): Rename asynchronous_exceptions to
10225 flag_non_call_exceptions.
10226 * parse.y (source_end_java_method): Likewise.
10228 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10230 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
10232 2001-03-26 Mark Mitchell <mark@codesourcery.com>
10234 * parse.h (DECL_END_SOURCE_LINE): Don't rely on DECL_FRAME_SIZE.
10236 2001-03-26 Alexandre Petit-Bianco <apbianco@redhat.com>
10238 * parse.y (find_as_inner_class): Follow current package
10239 indications not to mistakingly load an unrelated class.
10241 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10243 * constants.c (PUTN): Use memcpy, not bcopy.
10245 * lex.c (java_read_char): Use memmove, not bcopy.
10247 * parse.y (java_parser_context_resume): Use memcpy, not bcopy.
10249 2001-03-23 Per Bothner <per@bothner.com>
10251 * verify.c (verify_jvm_instructions): Replace 3 pop_type by POP_TYPE
10252 macro for better error pin-pointing.
10253 * java-tree.h: Fix typo in comment.
10255 * jcf-write.c (generate_bytecode_insns): Changes to TRY_FINALLY_EXPR.
10256 Don't include jsr/goto in exception range.
10257 Check if start and end of exception range are the same (also TRY_EXPR).
10258 Don't emit jsr after try_block if CAN_COMPLETE_NORMALLY is false.
10259 However, do emit the following goto even if try_block is empty.
10260 Defer freeing exception_decl until after the finalizer, to make
10261 sure the local isn't reused in the finalizer. Fixes PR java/1208.
10263 * parse.y (java_complete_lhs): If the try-clause is empty, just
10264 return the finally-clause and vice versa.
10266 2001-03-23 Alexandre Petit-Bianco <apbianco@redhat.com>
10268 * gcj.texi (Input Options): documented the check for attribute
10269 `gnu.gcc.gccj-compiled' and the `-fforce-classes-archive-check' flag.
10270 * java-tree.h (flag_force_classes_archive_check): Declared extern.
10271 * jcf-parse.c (HANDLE_GCJCOMPILED_ATTRIBUTE): New macro.
10272 (jcf_parse): Check for the right classes archive if necessary.
10273 * jcf-reader.c (get_attribute): Define `MATCH_ATTRIBUTE' and use it.
10274 (jcf_parse_fields): Fixed indentation.
10275 * jcf-write.c (append_gcj_attribute): New function.
10276 (generate_classfile): Compute the attribute count, invoke
10277 `append_gcj_attribute'.
10278 * jcf.h (typedef struct JCF): `seen_in_zip' and `java_source'
10279 turned into bit-fields. New bit-field `right_zip.'
10280 (JCF_ZERO): Set `right_zip' to zero.
10281 * lang-options.h (-fforce-classes-archive-check): Added flag.
10282 * lang.c (flag_force_classes_archive_check): New flag.
10283 (lang_f_options): New entry `force-classes-archive-check.'
10284 Fixes PR java/1213.
10286 2001-02-07 Andrew Haley <aph@redhat.com>
10288 * gcj.texi (Configure-time Options): Add -fcheck-references.
10289 * expr.c (build_java_indirect_ref): New function.
10290 (java_check_reference): New function.
10291 (build_java_array_length_access): Use build_java_indirect_ref to
10292 check for null references.
10293 (build_java_arrayaccess): Likewise.
10294 (build_get_class): Likewise.
10295 (build_field_ref): Likewise.
10296 (invoke_build_dtable): Likewise.
10297 (build_invokeinterface): Likewise.
10298 * lang.c (lang_f_options): Add flag_check_references.
10299 * jvspec.c (jvgenmain_spec): Add flag_check_references.
10300 * java-tree.h (flag_check_references): New variable.
10301 * lang.c (flag_check_references): Likewise.
10302 * parse.y (patch_invoke): Use java_check_reference.
10303 (patch_assignment): Allow for extra nesting in
10304 _Jv_CheckArrayStore.
10306 2001-03-23 Bryce McKinlay <bryce@albatross.co.nz>
10308 * gjavah.c (cxx_keywords): Update from the definitive list in cp/lex.c.
10309 * lex.c (cxx_keywords): Likewise.
10311 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
10313 * parse.y (qualify_ambiguous_name): Broaden `length'
10314 recognition. Help MODIFY_EXPR be resolved as expression names.
10315 Fixes PR java/2066. Fixes PR java/2400.
10317 2001-03-21 Bryce McKinlay <bryce@albatross.co.nz>
10319 * gjavah.c (process_file): Mark interface definitions with
10320 "__attribute__ ((java_interface))".
10322 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
10324 * class.c (layout_class): Fixed push_super_field's second
10325 argument. Fixes PR java/2333.
10326 (jdep_resolve_class): Reset TYPE_SIZE if `error_mark_node', it's
10327 too early to lay innerclasses out.
10329 2001-03-20 Tom Tromey <tromey@redhat.com>
10330 Alexandre Petit-Bianco <apbianco@redhat.com>
10332 * parse.y (patch_assignment): Handle the case of a SAVE_EXPR
10333 inside an array reference. Insertion of the array store check
10334 rewritten. Fixes PR java/2299.
10336 2001-03-20 Tom Tromey <tromey@redhat.com>
10338 * lex.c (java_read_unicode): Only accept leading `u's.
10340 2001-03-20 Tom Tromey <tromey@redhat.com>
10342 * jcf-parse.c (read_class): Initialize `class'.
10344 2001-03-20 Matt Kraai <kraai@alumni.carnegiemellon.edu>
10346 * jcf_parse.c (jcf_parse): Eliminate unused variable.
10348 2001-03-19 Mark Mitchell <mark@codesourcery.com>
10350 * class.c (build_class_ref): Use SET_DECL_ASSEMBLER_NAME.
10351 (layout_class): Likewise.
10352 (layout_class_method): Likewise.
10353 (emit_register_classes): Likewise.
10354 * decl.c (builtin_function): Likewise.
10355 (give_name_to_locals): Likewise.
10357 2001-03-19 Per Bothner <per@bothner.com>
10359 * jcf-parse.c (load_inner_classes): Check CLASS_LOADED_P
10360 before trying to load an inner class.
10362 Fixes to process to command-line .class files in two passes.
10363 * java-tree.h (JAVA_FILE_P, CLASS_FILE_P, ZIP_FILE_P): New flags.
10364 (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P): Rename to ..
10365 (CLASS_FROM_CURRENTLY_COMPILED_P): ... because it is more general now.
10366 * class.c (is_compiled_class): Fix for renamed flag.
10367 * parse.y (maybe_create_class_interface_decl): Likewise.
10368 * jcf-parse.c (yyparse): Also set if compiling .class files.
10369 * jcf-parse.c (read_class); Read current_class.
10370 (jcf_parse): Make static.
10371 (load_inner_classes): New function, with code moved from jcf_parse,
10372 because we need to inner classes after the command-line files are read.
10373 (yyparse): Set finput to NULL when it doesn't need to be closed.
10374 Reduce use of main_jcf (basically only for archive) and
10375 use finput instead of main_jcf->read_state.
10376 Inline jcf_figure_file_type into yyparse.
10377 Set JAVA_FILE_P, CLASS_FILE_P, or ZIP_FILE_P on filename list name.
10378 Defer load_inner_classes and parse_class_file to a second pass,
10379 after we've correctly mapped command-line .clas fiels to classes.
10380 (jcf_figure_file_type): Removed.
10381 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): Removed flags.
10382 (JCF_ZERO): Also clear zipd field.
10383 * zipfile.h: Conditionalize on JCF_H insread of JCF_ZIP.
10385 2001-03-18 Matt Kraai <kraai@alumni.carnegiemellon.edu>
10387 * jcf-parse.c (yyparse): Change ch from char * to char.
10389 2001-03-19 Per Bothner <per@bothner.com>
10391 * jvspec.c (lang_specific_driver): Check for .zip and .jar files.
10392 Add constructed filelist-file at end, following -xjava. Thus any .o
10393 and library files are not affected by the -xjava. Also wrap
10394 explicit @FILE with -xjava and -xnone.
10396 2001-03-19 Andrew Haley <aph@cambridge.redhat.com>
10398 * class.c (build_static_field_ref): Call make_decl_rtl() after
10399 setting the DECL_EXTERNAL flag.
10401 2001-03-17 Per Bothner <per@bothner.com>
10403 * decl.c (clear_binding_level): Fix initializer (broke 03-15).
10405 * jcf-write.c (generate_bytecode_insns): Handle emitting iinc
10406 when result is is needed (target is STACK_TARGET).
10408 * parse.h (JDEP_SOLV): Removed.
10409 * parse.y (register_incomplete_type): Use JDEP_TO_RESOLVE instead.
10411 * parse.y (incomplete_class_list): Removed.
10412 (obtain_incomplete_type): Don't use or set incomplete_class_list.
10413 It doesn't work if resolve_class changes the name of an array type
10414 that is on the list and then someone else looks for the modified name.
10415 Also, seems liable to break when compiling multiple source files at
10416 once. So the simplest is to just remove incomplete_class_list -
10417 it is only a minor space win and it is not even clear it saves time.
10419 * parse.y (resolve_class): Remove unneeded promote_type.
10421 2001-03-15 Per Bothner <per@bothner.com>
10423 * java-tree.h (BLOCK_IS_IMPLICIT): New flag.
10424 * parse.h (BLOCK_EXPR_ORIGIN): Removed macro.
10425 * parse.y (declare_local_variables, maybe_absorb_scoping_blocks):
10426 Use BLOCK_IS_IMPLICIT rather than BLOCK_EXPR_ORIGIN.
10428 * jcf-parse.c (yyparse): Set/reset input_filename for source file.
10429 * parse.y (java_expand_classes): Likewise.
10431 * parse.y (expand_start_java_method): Was only called once and had a
10432 misleading name, so inline in caller java_complete_expand_method.
10433 (enter_a_block): Likewise inline in enter_block and remove.
10435 Remove junk from when gcc/java was created (by copying from C/C++).
10436 * decl.c (keep_next_level_flag, keep_next_if_subblocks): Remove.
10437 (struct binding_level): Remove fields keep, keep_if_subblocks,
10438 more_cleanups_ok, have_cleanups (which have never been used).
10439 (pushlevel, poplevel): Remove related useless code.
10441 * class.c (make_class_data): The class_dtable_decl (i.e. the
10442 vtable for Class) should be external, except when compiling Class.
10444 * jvspec.c (lang_specific_driver): Fix -C handling.
10445 Check -save-temps to see if temp @FILE should be deleted.
10446 Follow-up to/fix for February 16 patch.
10448 * verify.c (verify_jvm_instructions): Better error msgs for dup.
10449 (type_stack_dup): Remove no-longer neded error check.
10451 2001-03-15 Bryce McKinlay <bryce@albatross.co.nz>
10453 * mangle.c (mangle_record_type): Rename 'from_pointer' argument
10454 to 'for_pointer'. If this type is for a pointer (argument) mangling,
10455 don't surround the element with 'N..E' if the type name is
10458 2001-03-14 Mark Mitchell <mark@codesourcery.com>
10460 * class.c (build_static_field_ref): Use COPY_DECL_RTL,
10461 DECL_RTL_SET_P, etc.
10462 (make_method_value): Likewise.
10463 (get_dispatch_table): Likewise.
10465 * decl.c (push_jvm_slot): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
10467 2001-03-07 Tom Tromey <tromey@redhat.com>
10469 * config-lang.in (lang_requires): Define.
10471 2001-03-07 Brad Lucier <lucier@math.purdue.edu>
10473 * typeck.c (convert): Check flag_unsafe_math_optimizations,
10474 not flag_fast_math.
10476 2001-03-05 Per Bothner <per@bothner.com>
10478 Fix a problem where rest_of_decl_compilation applied to
10479 class_dtable_decl causes problems because it was done too early,
10480 before output file was opened.
10481 * decl.c (init_decl_processing): Remove init of class_dtable_decl.
10482 * class.c (class_dtable_decl): Add macro - element of class_roots.
10483 (make_class_data): Define class_dtable_decl.
10484 * java-tree.h (JTI_CLASS_DTABLE_DECL, class_dtable_decl): Removed.
10486 2001-03-01 Zack Weinberg <zackw@stanford.edu>
10488 * java/class.c, java/decl.c, java/java-tree.h: Replace all
10489 uses of 'boolean' with 'bool'.
10491 2001-03-01 Zack Weinberg <zackw@stanford.edu>
10493 * lang-specs.h: Add zero initializer for cpp_spec field to all
10496 2001-02-16 Per Bothner <per@bothner.com>
10498 Handle compiling multiple input files at once, and @FILE syntax.
10499 * gcj.texi: Updated documentation to match.
10500 * java-tree.h (flag_filelist_file, init_src_parse): New declarations.
10501 * jcf-parse.c (parse_source_file): Split into ...
10502 (parse_source_file_1): New function - and:
10503 (parse_source_file_2): New function.
10504 (yyparse): On -ffilelist-file, open and scan named file.
10505 On first pass over files, only do parse_source_file_1.
10506 A new second pass calls parse_source_file_2 for each file to compile.
10507 (init_jcf_parse): Call init_src_parse.
10508 * jvspec.c (INDIRECT_FILE_ARG): New flag.
10509 (lang_specific_driver): Support @FILELIST-FILE syntax, as well
10510 as multiple input file combined in one compilation.
10511 * lang-options.h: Add -ffilelist-file
10512 * lang.c (flag_filelist_file): New flag variable.
10513 (lang_f_options): Handle -ffilelist-file.
10514 * lex.c (java_init_lex): Don't clear ctxp->incomplete_class.
10515 * parse.h (struct parse_ctxt): Remove fields incomplete_class and
10516 gclass_list - use global fields of src_parse_roots instead.
10517 * parse.y (src_parse_roots): New array.
10518 (incomplete_class_list, gclass_list): New macros.
10519 (push_parser_context, java_pop_parser_context,
10520 java_parser_context_resume): Don't fiddle with deleted fields.
10521 (various): Use incomplete_class gclass_list and global macros
10522 instead of parse_ctxt fields - the lists are global.
10523 (init_src_parse): New function.
10525 2001-02-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10527 * decl.c (set_block): Set NAMES and BLOCKS from BLOCK.
10529 2001-02-20 Alexandre Petit-Bianco <apbianco@redhat.com>
10531 * parse.y (check_inner_class_access): Moved declaration of local
10532 `enclosing_decl_type' to the right location.
10534 2001-02-19 Bryce McKinlay <bryce@albatross.co.nz>
10536 * parse.y (parser_check_super_interface): Don't call
10537 check_pkg_class_access for an inner interface.
10538 (parser_check_super): Don't call check_pkg_class_access for inner
10540 (do_resolve_class): Simplify enclosing type loop. Don't call
10541 check_pkg_class_access if CL and DECL are not set.
10542 (find_in_imports_on_demand): Set DECL if class_type needed to be
10543 loaded. Don't call check_pkg_class_access for an inner class.
10544 (check_inner_class_access): Rewritten to implement member access
10545 rules as per spec 6.6.1.
10546 (check_pkg_class_access): Handle the empty package correctly.
10547 (in_same_package): New function. Determine if two classes are in the
10550 2001-02-18 Bryce McKinlay <bryce@albatross.co.nz>
10552 * typeck.c (build_java_array_type): Don't try to poke a public `clone'
10553 method into array types.
10554 * parse.y (patch_method_invocation): Bypass access check on clone call
10557 2001-02-15 Alexandre Petit-Bianco <apbianco@redhat.com>
10559 * expr.c (build_instanceof): Check for arrays when trying fold to
10562 2001-02-15 Jim Meyering <meyering@lucent.com>
10564 * Make-lang.in (java.install-common): Depend on `installdirs'.
10565 (java.install-info): Likewise.
10567 2001-02-15 Bryce McKinlay <bryce@albatross.co.nz>
10569 * Make-lang.in (jvspec.o): Modify rule to match that of cp/g++spec.o.
10571 2001-02-14 Tom Tromey <tromey@redhat.com>
10572 Alexandre Petit-Bianco <apbianco@cygnus.com>
10574 Fix for PR java/1261.
10575 * typeck.c (build_java_array_type): Add public `clone' method to
10577 * parse.y (resolve_qualified_expression_name): Use current_class
10578 when checking for inaccessibility.
10579 (patch_method_invocation): Fixed error message when accessibility
10580 denied. Added `from_super' argument.
10582 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
10584 * parse.y (resolve_class): Don't build a fake decl. Use the one
10586 * typeck.c (build_java_array_type): Build and assign decl to array
10589 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
10591 * parse.y (not_accessible_p): Changed leading comment. Added extra
10592 `where' argument. Use it to enforce protected access rules.
10593 (resolve_qualified_expression_name): Added extra argument to
10595 (patch_method_invocation): Use argument `primary' to provide
10596 not_accessible_p with an extra argument.
10597 (lookup_method_invoke): Added extra argument to not_accessible_p.
10598 (search_applicable_method_list): Likewise.
10600 2001-02-13 Alexandre Petit-Bianco <apbianco@redhat.com>
10602 * parse.y (resolve_qualified_expression_name): Try to resolve as
10603 an inner class access only if `decl' is a TYPE_DECL.
10605 2001-02-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
10607 * decl.c (classdollar_identifier_node): Initialize.
10608 * java-tree.h (enum java_tree_index): New entry
10609 `JTI_CLASSDOLLAR_IDENTIFIER_NODE.'
10610 (classdollar_identifier_node): New macro.
10611 (ID_CLASSDOLLAR_P): Likewise.
10612 * parse.y (build_dot_class_method): Use `classdollar_identifier_node.'
10613 (build_dot_class_method_invocation): Likewise.
10614 (find_applicable_accessible_methods_list): `class$' can't be
10617 2001-02-09 Raja R Harinath <harinath@cs.umn.edu>
10619 * Make-lang.in (java/mangle_name.o): Add 'make' prereqs.
10621 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10623 * Manke-lang.in (JVGENMAIN_OBJS): Added `errors.o'
10624 * jvgenmain.c (error): Reversed 2001-02-09 patch. `error' is now
10627 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10629 * mangle_name (append_unicode_mangled_name): Emit `_' or `U'
10630 outside of the `__U' sequence too.
10631 (unicode_mangling_length): Count `_' or `U' outside of the `__U'
10634 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10636 * jvgenmain.c (error): Reversed 2001-02-01 deletion.
10638 2001-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
10640 * Make-lang.in (JAVA_OBJS): Added java/mangle_name.o
10641 (JVGENMAIN_OBJS): Likewise.
10642 * java-tree.h (append_gpp_mangled_name): New prototype.
10643 * jcf-parse.c (ggc_mark_jcf): Argument now `void *.'
10644 Removed cast calling `gcc_add_root.'
10645 * jvgenmain.c (mangle_obstack): New global, initialized.
10647 (do_mangle_class): Constify local `ptr.'
10648 Removed macro `MANGLE_NAME.' Removed cast in `for.' Call
10649 append_gpp_mangle_name and update `count' if necessary.
10650 Use `mangle_obstack.'
10651 * mangle.c (append_unicode_mangled_name): Removed.
10652 (append_gpp_mangled_name): Likewise.
10653 (unicode_mangling_length): Likewise.
10654 (mangle_member_name): Return type set to `void.'
10655 (mangle_field_decl): Don't append `U' in escaped names.
10656 (mangle_method_decl): Likewise.
10657 (mangle_member_name): Just use `append_gpp_mangled_name.'
10658 * mangle_name.c: New file.
10660 2001-02-07 Per Bothner <per@bothner.com>
10662 * check-init.c (check_init): Fix TRY_FINALLY_EXPR logic.
10664 * check-init.c (check_init): Don't call done_alternative after
10665 processing loop code, as a LOOP_EXPR never terminates normally.
10667 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
10669 * gcj.texi: Change sources.redhat.com reference to gcc.gnu.org.
10671 2001-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10673 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Don't handle field
10676 2001-02-06 Tom Tromey <tromey@redhat.com>
10678 * lex.c (java_new_lexer): Longer error message.
10680 2001-02-05 Jeff Sturm <jeff.sturm@commerceone.com>
10681 Alexandre Petit-Bianco <apbianco@cygnus.com>
10683 * typeck.c (build_prim_array_type): Added leading comment.
10684 (build_java_array_type): Moved locals out of
10685 block. Always create the `data' field, fixed alignment to match
10688 2001-02-04 Tom Tromey <tromey@redhat.com>
10690 * expr.c (java_lang_expand_expr): Don't bother recomputing
10691 `length'. Use rest_of_decl_compilation, not make_decl_rtl.
10692 Fixes PR java/1866.
10694 2001-02-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
10696 * parse.y (process_imports): Save the original name of the import
10697 for better error report.
10699 2001-02-04 Bryce McKinlay <bryce@albatross.co.nz>
10701 * Make-lang.in (jvspec.o): Add DRIVER_DEFINES to the list
10702 of macros used when compiling jvspec.c.
10703 * jvspec.c (lang_specific_driver): Link with the shared
10706 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10708 * check-init.c (check_init): Call internal_error instead of fatal.
10709 * expr.c (java_lang_expand_expr): Likewise.
10710 * jcf-parse.c (get_constant): Likewise.
10711 * mangle.c (java_mangle_decl): Likewise.
10712 * parse.y (make_nested_class_name, java_complete_lhs): Likewise.
10713 (operator_string): Likewise.
10714 * check-init.c (check_init): Call abort instead of fatal.
10715 * class.c (build_class_ref): Likewise.
10716 * constants.c (write_constant_pool): Likewise.
10717 * decl.c (start_java_method): Likewise.
10718 * expr.c (push_type, java_stack_pop, java_stack_swap): Likewise.
10719 (java_stack_dup, encode_newarray_type): Likewise.
10720 (build_java_array_length_access): Likewise.
10721 (build_java_check_indexed_type, expand_java_pushc): Likewise.
10722 (build_java_soft_divmod, build_invokeinterface): Likewise.
10723 * java-tree.h (INNER_CLASS_P): Likewise.
10724 * jcf-parse.c (parse_signature, get_name_constant): Likewise.
10725 (give_name_to_class, get_class_constant): Likewise.
10726 * jcf-write.c (CHECK_PUT, CHECK_OP, get_access_flags): Likewise.
10727 (find_constant_index, generate_bytecode_conditional): Likewise.
10728 (generate_bytecode_insns, perform_relocations): Likewise.
10729 * lex.c (java_unget_unicode, java_lex): Likewise.
10730 * mangle.c (mangle_type, mangle_record_type): Likewise.
10731 (mangle_pointer_type, mangle_array_type, init_mangling): Likewise.
10732 (finish_mangling): Likewise.
10733 * parse.h (MARK_FINAL_PARMS): Likewise.
10734 * parse.y (pop_current_osb, unreachable_stmt_error): Likewise.
10735 (obtain_incomplete_type, java_complete_class): Likewise.
10736 (java_check_regular_methods, java_complete_expand_method): Likewise.
10737 (cut_identifier_in_qualified, check_deprecation): Likewise.
10738 (patch_invoke, find_applicable_accessible_methods_list): Likewise.
10739 (java_complete_lhs, lookup_name_in_blocks): Likewise.
10740 (check_final_variable_indirect_assignment, build_unaryop): Likewise.
10741 * typeck.c (set_local_type, parse_signature_type): Likewise.
10742 (parse_signature_string, build_java_signature): Likewise;
10743 (set_java_signature): Likewise.
10744 * verify.c (type_stack_dup, CHECK_PC_IN_RANGE): Likewise.
10745 * class.c (add_method): Call fatal_error instead of fatal.
10746 (build_static_field_ref): Likewise.
10747 * expr.c (build_known_method_ref, expand_invoke): Likewise.
10748 * jcf-parse.c (get_constant, jcf_parse): Likewise.
10749 * lex.c (java_new_new_lexer): Likewise.
10750 * jv-scan.c (main): Likewise.
10751 (fatal_error): Renamed from fatal.
10752 * jcf-parse.c (yyparse): Call fatal_io_error instead of
10754 * jcf-parse.c (jcf_parse_source): Call fatal_io_error, not fatal.
10755 (yyparse): Likewise.
10756 * jcf-write.c (make_class_file_name, write_classfile): Likewise.
10757 * lex.c (java_get_line_col): Likewise.
10758 * jcf-parse.c (load_class): Make errors non-fatal.
10759 * lex.c (byteswap_init, need_byteswap): Only #ifdef HAVE_ICONV.
10761 2001-02-01 Bryce McKinlay <bryce@albatross.co.nz>
10763 * jvgenmain.c (class_mangling_suffix): Remove unused string.
10764 (error): Remove unused function.
10765 (main): Don't use "__attribute__ alias" on generated class symbol.
10767 2001-01-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
10769 * jcf-parse.c (init_jcf_parse): Added cast to ggc_add_root's last
10771 * parse.y (finish_method_declaration): Code accounting for WFLed
10772 method DECL_NAMEs deleted.
10773 (check_abstract_method_definitions): Likewise.
10774 (resolve_type_during_patch): Layout resolved type.
10775 * typeck.c (lookup_do): Removed unused local.
10777 2001-01-30 Bryce McKinlay <bryce@albatross.co.nz>
10779 * java-tree.h: Remove JTI_INTEGER_NEGATIVE_ONE_NODE.
10780 * decl.c (init_decl_processing): Use integer_minus_one_node, not
10781 integer_negative_one_node.
10782 * expr.c (build_java_binop): Likewise.
10784 2001-01-24 Jeff Sturm <jeff.sturm@commerceone.com>
10786 * zextract.c (read_zip_archive): Read file_offset before writing
10787 zipd and consequently clobbering the header contents.
10789 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10791 * Make-lang.in: Remove all dependencies on defaults.h.
10792 * decl.c: Don't include defaults.h.
10793 * expr.c: Likewise.
10794 * parse.y: Likewise.
10796 2001-01-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10798 * ChangeLog (2001-01-21): Fixed typo.
10799 * class.c (layout_class_method): Code accounting for WFLed
10800 method DECL_NAMEs deleted.
10801 * constant.c (find_methodref_index): Likewise.
10802 * decl.c (lang_mark_tree): Mark `wfl' field in struct lang_decl.
10803 * java-tree.h (DECL_FUNCTION_WFL): New macro.
10804 (struct lang_decl): New field `wfl'.
10805 (java_get_real_method_name): Prototype deleted.
10806 * mangle.c (mangle_method_decl): Code accounting for WFLed
10807 method DECL_NAMEs deleted.
10808 * parse.h (GET_METHOD_NAME): Macro deleted.
10809 * parse.y (reset_method_name): Deleted.
10810 (method_header): Set DECL_FUNCTION_WFL.
10811 (check_abstract_method_header): Code accounting for WFLed method
10812 DECL_NAMEs deleted.
10813 (java_get_real_method_name): Deleted.
10814 (check_method_redefinition): Code accounting for WFLed method
10815 DECL_NAMEs deleted. Use DECL_FUNCTION_WFL.
10816 (java_check_regular_methods): Likewise.
10817 (java_check_abstract_methods): Likewise.
10818 (java_expand_classes): Don't call `reset_method_name.'
10819 (search_applicable_method_list): Use DECL_NAMEs instead of
10821 * typeck.c (lookup_do): Code accounting for WFLed method
10822 DECL_NAMEs deleted.
10824 2001-01-25 Richard Earnshaw <rearnsha@arm.com>
10826 * lex.c (java_read_char): Check for EOF from getc first.
10828 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10830 * class.c (layout_class): Don't lay the superclass out if it's
10831 already being laid out.
10832 * jcf-parse.c (handle_innerclass_attribute): New function.
10833 (HANDLE_INNERCLASSES_ATTRIBUTE): Invoke
10834 handle_innerclasses_attribute.
10835 (jcf_parse): Don't load an innerclasses if it's already being
10837 * jcf-write.c (append_innerclass_attribute_entry): Static
10838 `anonymous_name' and its initialization deleted. `ocii' and `ini'
10839 to be zero for anonymous classes.
10841 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10843 * class.c (set_constant_value): Set DECL_FIELD_FINAL_IUD if
10845 * jcf-parse.c (set_source_filename): Use
10846 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC if necessary.
10848 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10850 * expr.c (build_jni_stub): Set DECL_CONTEXT on `meth_var' so it
10851 gets a unique asm name.
10853 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10855 * jcf-parse.c (HANDLE_END_METHODS): Nullify current_method.
10856 (HANDLE_START_FIELD): Invoke MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
10858 (HANDLE_SYNTHETIC_ATTRIBUTE): New macro.
10859 * jcf-reader.c (get_attribute): Handle `Synthetic' attribute.
10860 * parse.y (lookup_package_type_and_set_next): Deleted.
10861 (resolve_package): Removed unnecessary code.
10862 (find_applicable_accessible_methods_list): `finit$' can't be
10864 * verify.c (pop_argument_types): Added missing prototype.
10866 2001-01-23 Bryce McKinlay <bryce@albatross.co.nz>
10868 * config-lang.in: Disable java by default.
10870 2001-01-23 Tom Tromey <tromey@redhat.com>
10872 * gcj.texi (Copying): New node.
10873 Added copyright information.
10875 2001-01-21 Per Bothner <per@bothner.com>
10877 Various fixes to allow compiling a compressed .jar/.zip archive.
10878 * zipfile.h (struct ZipFileCache): Replace by struct ZipFile.
10879 (struct ZipFile): Add fields name and next (from ZipFileCache).
10880 (struct ZipDirectory): New field zipf points to owning ZipFile.
10881 * jcf.h (struct ZipDirectory): Add forward declaration.
10882 (struct JCF): Declare zipd field to have type struct ZipDirectory.
10883 Remove seen_in_zip and zip_offset fields.
10884 (JCF_SEEN_IN_ZIP): New macro.
10885 * zextract.c (read_zip_archive): Set ZipDirectory's zipf field.
10886 * jcf-io.c: Change all ZipFileCache to ZipFile.
10887 (read_zip_member): New function.
10888 (open_in_zip): Call read_zip_member.
10889 * jcf-parse.c (find_in_current_zip): Remove function.
10890 (read_class): Merge in find_in_current_zip functionality.
10891 Call read_zip_member if needed.
10892 (parse_zip_file_entries): Use read_zip_member.
10893 (process_zip_dir): Update for removed and added JCF fields.
10894 (jcf_figure_file_type): Re-use, don't copy initial ZipFile struct.
10896 2001-01-21 Per Bothner <per@bothner.com>
10898 Minor optimization of static ggc roots.
10899 * jcf-parse.c (parse_roots): New static field.
10900 (current_field, current_method, current_file_list): Replace by macros
10901 naming fields of parse_roots.
10902 (init_jcf_parse): Combine 3 ggc_add_tree_root calls to 1.
10903 * class.c (class_roots): New static field.
10904 (registered_class, fields_ident, info_ident, class_list):
10905 New macros naming fields of parse_roots.
10906 (build_static_field_ref): Don't register roots here.
10907 (layout_class): Static field list replaced by macro class_list.
10908 (init_class_processing): Call ggc_add_tree_root for 4 roots.
10909 Initialize fields_ident and info_ident here.
10911 2001-01-21 Per Bothner <per@bothner.com>
10913 * jcf-parse.c (ggc_mark_jcf): New function.
10914 (init_jcf_parse): Register current_jcf as ggc root.
10916 2001-01-21 Per Bothner <per@bothner.com>
10918 * lang.c (put_decl_node): Print method's name.
10920 2001-01-21 Per Bothner <per@bothner.com>
10922 * verify.c (VERIFICATION_ERROR_WITH_INDEX): New macro.
10923 (verify_jvm_instructions): Use it, for better error messages on loads.
10925 2001-01-21 Per Bothner <per@bothner.com>
10927 * verify.c (merge_type_state): Still may have to merge even if
10928 LABEL_VERIFIED (label).
10930 2001-01-21 Per Bothner <per@bothner.com>
10932 * parse.y (method_header): Don't set the DECL_NAME of a FUNCTION_DECL
10933 to a EXPR_WITH_FILE_LOCATION - that is just too fragile and wrong.
10935 2001-01-19 Per Bothner <per@bothner.com>
10937 * expr.c (pop_type_0): Only return object_ptr_type_node on mismatch
10938 if expeting an interface type. Refines Tom's change of 2000-09-12.
10940 2001-01-18 Per Bothner <per@bothner.com>
10942 * gcj.texi (Input Options): Mention .java files.
10944 2001-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10946 * lang-options.h (-Wunsupported-jdk11): Removed.
10947 * lang.c (flag_not_overriding): Deleted.
10948 (flag_static_local_jdk1_1): Likewise.
10949 (lang_W_options): Removed "unsupported-jdk11" entry.
10950 * parse.y (java_check_methods): Removed dead code.
10952 2001-01-17 Tom Tromey <tromey@redhat.com>
10954 Changes suggested by Per Bothner:
10955 * gcj.texi (Input Options): Don't mention input files.
10956 (Code Generation): Updated --main information.
10957 (Invoking jcf-dump): Mention that --javap is incomplete.
10958 From Alexandre Petit-Bianco:
10959 (Warnings): Don't mention -Wunsupported-jdk11.
10961 (Compatibility): Mention JDK 1.2-ness of libraries.
10962 (Resources): Mention resources used when writing gcj.
10964 2001-01-17 Tom Tromey <tromey@redhat.com>
10966 * gcj.texi: New file.
10967 * Make-lang.in ($(srcdir)/java/gcj.info): New target.
10968 (java.info): Depend on gcj.info.
10969 (java/gcj.dvi): New target.
10970 (java.dvi): Depend on gcj.dvi.
10971 (java.install-info): Wrote.
10973 2001-01-16 Jeff Sturm <jeff.sturm@appnet.com>
10975 * expr.c (java_lang_expand_expr): Use TREE_SYMBOL_REFERENCED after
10976 having called make_decl_rtl.
10978 2001-01-14 Per Bothner <per@bothner.com>
10980 Various patches to emit better messages on verification errors.
10981 * expr.c (push_type_0): Return error indication on stack overflow,
10982 instead of callinfg fatal.
10983 (push_type): Now just call push_type_0 (nd fatal on overflow).
10984 (pop_type_0): Return detailed error message (in a char** argument).
10985 (pop_type): If pop_type_0 fails, print error message.
10986 (pop_argument_types): Moved to verify.c.
10987 * verify.c (pop_argument_types): Moved from expr.c.
10988 Return a (possible) error message, rather than void.
10989 (POP_TYPE, POP_TYPE_CONV, PUSH_TYPE, PUSH_PENDING): New macros.
10990 (verify_jvm_instruction): Use new macros, improving error messages.
10991 For case OPCODE_astore use object_ptr_type_node.
10992 * java-tree.h (TYPE_UNDERFLOW, TYPE_UNEXPECTED): New macros.
10993 (pop_type_0, push_type_0, pop_argument_types): Update accordingly.
10995 * parse.y (java_complete_lhs case EXPR_WITH_FILE_LOCATION): If body is
10996 constant, return body without wrapper. (Improves constant folding.)
10997 * lex.c (build_wfl_node): Clear TREE_TYPE from returned node.
10999 2001-01-13 Per Bothner <per@bothner.com>
11001 * expr.c (expand_java_field_op): Assigning to a final field outside
11002 an initializer does not violate JVM spec, so should be warning, not
11003 error. (Sun's verifier does not complain - though MicroSoft's does.)
11005 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
11007 * gjavah.c (version), jcf-dump.c (version): Update copyright year
11010 2001-01-11 Bryce McKinlay <bryce@albatross.co.nz>
11012 * parse.y (resolve_expression_name): Permit instance variables from
11013 enclosing context in super constructor call.
11014 (resolve_qualified_expression_name): Permit enclosing class's qualified
11015 "this" in super constructor call.
11017 2001-01-10 Mark Mitchell <mark@codesourcery.com>
11019 * class.c (build_utf8_ref): Remove last argument in call to
11020 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
11021 (build_class_ref): Likewise.
11022 (build_static_field_ref): Likewise.
11023 (get_dispatch_table): Likewise.
11024 (layout_class_method): Likewise.
11025 (emit_register_classes): Likewise.
11026 * constants.c (build_constant_data_ref): Likewise.
11027 * decl.c (builtin_function): Likewise.
11028 (create_primitive_vtable): Likewise.
11029 * expr.c (build_known_method_def): Likewise.
11030 (build_jni_stub): Likewise.
11031 (java_lang_expand_expr): Likewise.
11033 2001-01-10 Tom Tromey <tromey@redhat.com>
11035 * jvspec.c (jvgenmain_spec): Omit -fencoding from cc1 invocation.
11037 2001-01-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
11039 * java-tree.h (lang_printable_name_wls): New prototype.
11040 * lang.c (put_decl_name): Removed dead code. Use DECL_CONTEXT
11041 rather than `current_class' to print type name. Don't prepend type
11042 names when printing constructor names.
11043 (lang_printable_name_wls): New function.
11044 * jcf-parse.c (jcf_parse_source): Pass NULL `file' argument to
11045 `build_expr_wfl', alway set EXPR_WFL_FILENAME_NODE.
11046 * parse.y (patch_method_invocation): Message tuned for constructors.
11047 (not_accessible_p): Grant `private' access from within
11048 enclosing contexts.
11050 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11052 All files with updated copyright when applicable.
11053 * Make-lang.in (JVGENMAIN_OBS): Removed java/mangle.o.
11054 * class.c (mangle_class_field): Function removed.
11055 (append_gpp_mangled_type, mangle_static_field, mangle_field): Likewise.
11056 (utf8_cmp, cxx_keyword_p): Moved to lex.c.
11057 (build_class_ref): Call `java_mangle_class_field' instead of
11058 `mangle_class_field.'
11059 (build_dtable_decl): Rewritten to call `java_mangle_vtable.'
11060 (layout_class): Call `java_mangle_decl' instead of
11061 `mangle_static_field.'
11062 (cxx_keywords): Initialized static array moved to `lex.c.'
11063 (layout_class_method): Changed leading comment. Simplified to
11064 call `java_mangle_decl.' Local `ptr' moved in for loop body.
11065 * decl.c (lang_mark_tree): Mark field `package_list.'
11066 * java-tree.h (TYPE_PACKAGE_LIST): New macro.
11067 (struct lang_type): New field `package_list.'
11068 (unicode_mangling_length): Prototype removed.
11069 (append_gpp_mangled_name, append_gpp_mangled_classtype,
11070 emit_unicode_mangled_name): Likewise.
11071 (cxx_keyword_p): New prototype.
11072 (java_mangle_decl, java_mangle_class_field,
11073 java_mangle_class_field_from_string, java_mangle_vtable): Likewise.
11074 * jcf-parse.c (jcf_parse_source): Constify `file' argument to
11076 * jvgenmain.c (main_method_prefix): Global variable removed.
11077 (main_method_suffix): Likewise.
11078 (do_mangle_classname): New function.
11079 (main): Call it. Format changed to accommodate new mangling scheme.
11080 * lex.c: (utf8_cmp): Conditionally prototyped.
11081 (cxx_keywords): Moved from class.c, conditionally defined.
11082 (utf8_cmp, cxx_keyword_p): Likewise.
11083 * mangle.c (obstack.h, ggc.h): Included.
11084 (mangle_field_decl): New function.
11085 (mangle_method_decl, mangle_type, mangle_pointer_type,
11086 mangle_array_type, mangle_record_type,
11087 find_compression_pointer_match, find_compression_array_match,
11088 find_compression_record_match,
11089 find_compression_array_template_match, set_type_package_list,
11090 entry_match_pointer_p, emit_compression_string, init_mangling,
11091 finish_mangling, compression_table_add, mangle_member_name): Likewise.
11092 (mangle_obstack): New global.
11093 (MANGLE_RAW_STRING): New macro.
11094 (unicode_mangling_length): Turned static.
11095 (append_unicode_mangled_name): Renamed from
11096 `emit_unicode_mangled_name.' Turned static. `mangle_obstack'
11097 replaces `obstack', removed from the parameter list.
11098 (append_gpp_mangled_name): Turned static. `mangle_obstack'
11099 replaces parameter `obstack', removed from the parameter list. Call
11100 `append_unicode_mangled_name' instead of `emit_unicode_mangled_name.
11101 (append_gpp_mangled_classtype): Removed.
11102 (compression_table, compression_next): New static variables.
11103 * parse.y (temporary_obstack): Extern declaration removed.
11105 2001-01-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11107 * parse.y (patch_binop): Compute missing type in error situations.
11109 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
11111 * class.c (make_class_data): Push initial value for "arrayclass".
11112 * decl.c (init_decl_processing): Add new class field "arrayclass".
11114 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
11116 From patha@softlab.ericsson.se:
11117 * parse.y (switch_label): Use build, not build1, to construct
11120 2001-01-04 Neil Booth <neil@daikokuya.demon.co.uk>
11122 * lang.c (lang_decode_option): Change -MA to -MP.
11123 * jcf-depend.c (jcf_dependency_add_target, jcf_dependency_set_target):
11124 Update to new prototype; do quote targets.
11125 (jcf_dependency_write): Update.
11127 2000-12-22 Bryce McKinlay <bryce@albatross.co.nz>
11129 Shorten primitive array allocation path:
11130 * decl.c (init_decl_processing): Use _Jv_NewPrimArray not _Jv_NewArray
11131 to create new primitive arrays.
11132 * expr.c (build_newarray): If generating native code, call
11133 soft_newarray_node with a reference to the primitive TYPE identifier
11134 instead of type_value.
11136 2000-12-17 Bryce McKinlay <bryce@albatross.co.nz>
11138 Fix for PRs gcj/312 and gcj/253:
11139 * parse.y (valid_ref_assignconv_cast_p): Load classes for source and
11140 dest if they arn't already.
11141 * class.c (layout_class): Call maybe_layout_super_class on
11142 superinterfaces also, but only if compiling from bytecode.
11144 Fix for PR gcj/373:
11145 * parse.y (create_class): Set ACC_STATIC if class is declared in an
11148 2000-12-15 Tom Tromey <tromey@redhat.com>
11150 * jcf-parse.c (jcf_parse_source): Set wfl_operator if not already
11153 2000-12-14 Andrew Haley <aph@redhat.com>
11155 * boehm.c (mark_reference_fields): Change test to correctly detect
11158 2000-12-15 Andreas Jaeger <aj@suse.de>
11160 * config-lang.in (lang_dirs): Added.
11162 2000-12-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
11164 * parse.y (end_artificial_method_body): Fixed undefined behavior.
11165 Credits go to rth for finding it.
11167 2000-12-13 Mike Stump <mrs@wrs.com>
11169 * parse.y (check_static_final_variable_assignment_flag): Fix spelling.
11171 2000-11-07 Tom Tromey <tromey@cygnus.com>
11173 * Make-lang.in (JAVA_LEX_C): Added chartables.h.
11174 * lex.c (java_ignorable_control_p): Removed.
11175 (java_letter_or_digit_p): Removed.
11176 (java_start_char_p): New function.
11177 (java_read_char): Return `int', not `unicode_t'. Changed
11179 (java_read_unicode): Likewise.
11180 (java_read_unicode_collapsing_terminators): Likewise.
11181 (java_get_unicode): Likewise.
11182 (java_new_lexer): Initialize hit_eof.
11183 (java_parse_end_comment): Take `int' argument.
11184 (java_parse_doc_section): Likewise.
11185 (java_parse_escape_sequence): Don't allow backlash-newline.
11187 * lex.h (JAVA_DIGIT_P): Removed.
11188 (_JAVA_LETTER_OR_DIGIT_P): Removed.
11189 (_JAVA_IDENTIFIER_IGNORABLE): Removed.
11190 (JAVA_START_CHAR_P): Renamed from JAVA_ID_CHAR_P.
11191 (JAVA_PART_CHAR_P): New macro.
11193 (JAVA_CHAR_ERROR): Now -2.
11194 (java_lexer): New field `hit_eof'.
11195 * chartables.h: New file.
11196 * gen-table.pl: new file.
11198 2000-11-20 Tom Tromey <tromey@cygnus.com>
11199 Alexandre Petit-Bianco <apbianco@cygnus.com>
11201 * parse.y (java_complete_lhs): Only allow compound assignment of
11202 reference type if type is String.
11204 2000-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11206 * Make-lang.in (java/jcf-path.o:): libgcj.jar replaces libgcj.zip.
11207 jcf-path.c: Likewise.
11209 2000-12-09 Anthony Green <green@redhat.com>
11211 * zipfile.h (ZipDirectory): Declare size, uncompressed_size,
11212 filestart and filename_length as int values.
11214 2000-12-07 Mo DeJong <mdejong@redhat.com>
11216 * jcf-io.c (find_class): Correct the logic that tests to see if a
11217 .java file is newer than its .class file. The compiler was
11218 incorrectly printing a warning when file mod times were equal.
11220 2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
11222 * jvgenmain.c: Use ISPRINT not isascii.
11224 2000-12-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
11226 * parse.y (end_artificial_method_body): Fixed typo.
11228 2000-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
11230 * parse.y (patch_method_invocation): Pick the correct enclosing
11231 context when creating inner class instances.
11234 2000-11-26 Joseph S. Myers <jsm28@cam.ac.uk>
11236 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
11237 Update copyright year to 2000.
11239 2000-11-23 Anthony Green <green@redhat.com>
11241 * jcf-parse.c (init_jcf_parse): Register current_file_list root.
11242 Move current_file_list out of yyparse and make it static.
11244 * expr.c: Declare quick_stack and tree_list_free_list as static
11245 (init_expr_processing): Register quick_stack and
11246 tree_list_free_list roots.
11248 2000-11-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
11250 * parse.y (build_outer_field_access): New local `decl_ctx', use
11251 it. Check for field's context and current class immediate outer
11252 context inheritance.
11253 (outer_field_access_p): Consider fields inherited from the last
11255 (build_access_to_thisn): Stop at the last enclosing context if
11259 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
11261 * Make-lang.in (jvspec.o): Depend on $(CONFIG_H).
11263 2000-11-22 Bryce McKinlay <bryce@albatross.co.nz>
11265 * jcf-parse.c (get_constant): Call UT8_CHAR_LENGTH on `utf8', not the
11268 2000-11-20 Tom Tromey <tromey@cygnus.com>
11270 * jv-scan.c (help): Document --complexity.
11271 (options): Added --complexity.
11272 (flag_complexity): New global.
11273 (main): Call `report'.
11274 * parse-scan.y (complexity): New global.
11275 (if_then_statement, if_then_else_statement,
11276 if_then_else_statement_nsi, switch_block_statement_group,
11277 while_expression, do_statement, for_begin, continue_statement,
11278 throw_statement, catch_clause, finally, method_invocation,
11279 conditional_and_expression, conditional_or_expression,
11280 conditional_expression): Update complexity.
11281 (reset_report): Reset complexity.
11282 (report): New function.
11284 2000-11-20 Tom Tromey <tromey@cygnus.com>
11286 * lex.c (yylex): Added STRICT_TK case.
11287 * parse.y (STRICT_TK): Added.
11288 * parse-scan.y (STRICT_TK): Added.
11289 * Make-lang.in ($(srcdir)/java/keyword.h): Added missing `\' and
11290 `;'. Use 4, not 3, with -k option. Correctly rename resulting
11292 * keyword.h: Rebuilt.
11293 * keyword.gperf (strictfp): Added.
11295 2000-11-20 Tom Tromey <tromey@cygnus.com>
11297 * lex.c (yylex): Recognize floating point constants with leading
11300 2000-11-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11302 * java-tree.h (cyclic_inheritance_report): Constify.
11303 * parse.y (cyclic_inheritance_report): Likewise.
11305 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
11307 * parse.y (goal): Remove call to ggc_add_string_root.
11309 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
11311 * jcf-parse.c (get_constant), parse.y (do_merge_string_cste):
11312 Create string in scratch buffer, then pass to build_string.
11314 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
11316 * parse.y (issue_warning_error_from_context): Add
11319 2000-11-11 Anthony Green <green@redhat.com>
11321 * jcf-parse.c (process_zip_dir): Add finput parameter.
11322 (jcf_figure_file_type): Call process_zip_dir with appropriate
11325 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11327 * decl.c (copy_lang_decl): Use memcpy, not bcopy.
11328 * jcf-parse.c (jcf_figure_file_type): Likewise.
11330 2000-11-09 Joseph S. Myers <jsm28@cam.ac.uk>
11332 * parse.y (create_new_parser_context): Use memset () instead of
11335 2000-11-08 Tom Tromey <tromey@cygnus.com>
11337 * gjavah.c (process_file): Only include gcj/cni.h when generating
11340 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
11342 * expr.c (note_instructions), jcf-io.c (find_class), jcf-parse.c
11343 (init_outgoing_cpool), lex.c (java_init_lex): Use memset ()
11344 instead of bzero ().
11346 2000-11-05 Tom Tromey <tromey@cygnus.com>
11348 * lex.h (JAVA_FLOAT_RANGE_ERROR): Typo fix.
11349 * lex.c (IS_ZERO): New define.
11350 (java_perform_atof): Error on floating point underflow.
11352 2000-11-04 Tom Tromey <tromey@cygnus.com>
11354 * lex.c (java_parse_escape_sequence): Only read two octal
11355 characters if the first one is greater than 3. Don't allow
11356 "octal" numbers to include the digits 8 or 9.
11358 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
11360 * Make-lang.in (java.distdir): Remove.
11362 2000-11-03 Tom Tromey <tromey@cygnus.com>
11364 * Make-lang.in (java.dvi): New target.
11365 Partial fix for PR other/567.
11367 * lang-options.h: Mention -Wout-of-date.
11368 * jcf-dump.c (flag_newer): New global.
11369 * gjavah.c (flag_newer): New global.
11370 * jcf-io.c (find_class): Only warn when flag_newer set.
11371 * lang.c (flag_newer): New global.
11372 (struct string_option): New declaration.
11373 (lang_W_options): New global.
11374 (process_option_with_no): New function.
11375 (lang_decode_option): Use it.
11377 * class.c (cxx_keyword_p): Accept keywords with trailing `$'s.
11378 * gjavah.c (cxx_keyword_subst): Handle any number of trailing
11381 * lex.h (_JAVA_IDENTIFIER_IGNORABLE): New macro.
11382 (JAVA_ID_CHAR_P): Also try java_ignorable_control_p.
11383 * lex.c (java_read_unicode): Removed `term_context' argument.
11384 Recognize any number of `u' in `\u'.
11385 (java_read_unicode_collapsing_terminators): New function.
11386 (java_get_unicode): Use it.
11387 (java_lineterminator): Removed.
11388 (yylex): Produce error if character literal is newline or single
11389 quote. Return if eof found in middle of `//' comment. EOF in
11390 `//' comment is only an error if pedantic.
11391 (java_ignorable_control_p): New function.
11392 (java_parse_end_comment): Return if eof found in middle of
11395 * jv-scan.c (pedantic): New global.
11397 2000-10-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
11399 * parse.y (outer_field_access_p): Inherited fields aren't
11400 consider outer fields.
11401 (maybe_build_thisn_access_method): Use
11402 PURE_INNER_CLASS_TYPE_P instead of INNER_CLASS_TYPE_P.
11403 (resolve_expression_name): Trigger an error if a static field
11404 is being accessed as an outer field.
11406 2000-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11408 * Make-lang.in (LIBGCJ_ZIP_FILE): Define with `$(prefix)'.
11411 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
11413 * Make-lang.in: Move all build rules here from Makefile.in,
11414 adapt to new context. Wrap all rules that change the current
11415 directory in parentheses. Expunge all references to $(P).
11416 When one command depends on another and they're run all at
11417 once, use && to separate them, not ;. Add OUTPUT_OPTION to
11418 all object-file generation rules. Delete obsolete variables.
11420 * Makefile.in: Delete.
11421 * config-lang.in: Delete outputs= line.
11423 2000-10-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11425 * parse.y (patch_method_invocation): NULLify this_arg when already
11427 (maybe_use_access_method): Handle call to methods unrelated to the
11428 current class. Fixed comment.
11431 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11433 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Check inherited type in
11436 2000-10-24 Tom Tromey <tromey@cygnus.com>
11438 * lex.c (java_new_lexer): Initialize new fields. Work around
11439 broken iconv() implementations.
11440 (java_read_char): Swap bytes if required. Use fallback decoder if
11442 (byteswap_init, need_byteswap): New globals.
11443 (java_destroy_lexer): Only close iconv handle if it is in use.
11444 * lex.h (java_lexer): New fields read_anything, byte_swap,
11446 Made out_buffer unsigned.
11448 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11450 * parse.y (register_incomplete_type): Include JDEP_FIELD as a case
11451 where an enclosing context can be set on the jdep.
11452 (do_resolve_class): Fixed identation.
11454 2000-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11456 * gjavah.c (NEED_PEEK_ATTRIBUTE, NEED_SKIP_ATTRIBUTE): Define
11458 * jcf-reader.c (peek_attribute, skip_attribute): Only define
11461 * parse.h (yyerror): If JC1_LITE, mark with ATTRIBUTE_NORETURN.
11463 * verify.c (CHECK_PC_IN_RANGE): Cast result of stmt-expr to void.
11465 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
11467 * jcf-write.c (OP1): Update `last_bc'.
11468 (struct jcf_block): Fixed indentation and typo in comments. New
11470 (generate_bytecode_insns): Insert `nop' if `jsr' immediately
11471 follows `monitorenter'.
11472 * parse.y (patch_synchronized_statement): New local `tmp'. Call
11476 2000-10-16 Tom Tromey <tromey@cygnus.com>
11478 * jvspec.c (lang_specific_driver): Recognize -MF and -MT.
11479 * lang-specs.h: Added %{MA}, %{MF*}, %{MT*}.
11480 * lang-options.h: Added -MA, -MT, -MF..
11481 * lang.c (lang_decode_option): Recognize -MA, -MT, -MF.
11482 (DEPEND_TARGET_SET): New macro.
11483 (DEPEND_FILE_ALREADY_SET): Likewise.
11484 (init_parse): Handle new flags.
11485 * jcf.h (jcf_dependency_print_dummies): Declare.
11486 * Make-lang.in (s-java): Added mkdeps.o.
11487 * Makefile.in (BACKEND): Added mkdeps.o.
11488 (../gcjh$(exeext)): Added mkdeps.o.
11489 (../jcf-dump$(exeext)): Added mkdeps.o.
11490 * jcf-depend.c: Include mkdeps.h.
11491 (struct entry, dependencies, targets, MAX_OUTPUT_COLUMNS,
11492 add_entry): Removed.
11493 (jcf_dependency_reset): Rewrote.
11494 (dependencies): New global.
11495 (jcf_dependency_set_target): Rewrote.
11496 (jcf_dependency_add_target): Likewise.
11497 (jcf_dependency_add_file): Likewise.
11499 (print_ents): Removed.
11500 (jcf_dependency_write): Rewrote.
11501 (print_dummies): New global.
11502 (jcf_dependency_print_dummies): New function
11503 (jcf_dependency_write): Call deps_dummy_targets if required.
11505 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
11507 * gjavah.c (add_class_decl): Removed unused variables `tname',
11508 `tlen' and `name_index'.
11509 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE): New macro.
11510 * jcf-parse.c (jcf_parse_source): Use it and set EXPR_WFL_FILENAME
11511 in `wfl_operator' with value.
11512 (yyparse): Use BUILD_FILENAME_IDENTIFIER_NODE.
11513 (jcf_figure_file_type): Fixed identation.
11514 * lex.c (java_get_line_col): Use EOF. Tuned `^' placement.
11515 * parse.y (analyze_clinit_body): New function.
11516 (static_initializer:): Reset `current_static_block'.
11517 (java_parser_context_restore_global): Set EXPR_WFL_FIILENAME_NODE in
11518 `wfl_operator' with new value.
11519 (lookup_cl): Use EXPR_WFL_FILENAME.
11520 (maybe_yank_clinit): Handle bogus <clinit> bodies, call
11521 analyze_clinit_body.
11522 (build_outer_field_access): Access to this$<n> built from
11523 current_class, not its outer context.
11524 (build_access_to_thisn): Fixed leading comment. Tidied things up.
11525 (resolve_qualified_expression_name): Handle `T.this' and `T.this.f()'.
11526 (patch_method_invocation): Use `is_static_flag' when already
11528 (patch_newarray): Removed assignment in ternary operator.
11530 2000-10-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11532 * except.c (free_eh_ranges): Don't free `whole_range'.
11534 2000-10-15 Anthony Green <green@redhat.com>
11536 * decl.c (init_decl_processing): Call init_class_processing before
11539 2000-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11541 * check-init.c (check_init): Fixed leading comment. Use
11543 * decl.c (push_jvm_slot): Use MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
11544 (give_name_to_locals): Likewise.
11545 (lang_mark_tree): Handle FIELD_DECL. Register `am' and `wfl'
11546 fields in lang_decl_var.
11547 * java-tree.h (DECL_FUNCTION_SYNTHETIC_CTOR,
11548 DECL_FUNCTION_ALL_FINAL_INITIALIZED): New macros.
11549 (FIELD_INNER_ACCESS): Removed ugly cast, macro rewritten.
11550 (FIELD_INNER_ACCESS_P, DECL_FIELD_FINAL_IUD, DECL_FIELD_FINAL_LIIC,
11551 DECL_FIELD_FINAL_IERR, DECL_FIELD_FINAL_WFL): New macros.
11552 (LOCAL_FINAL): Rewritten.
11553 (LOCAL_FINAL_P, FINAL_VARIABLE_P, CLASS_FINAL_VARIABLE_P
11554 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): New macros.
11555 (struct lang_decl): Fixed comments. Added `synthetic_ctor' and
11556 `init_final' fields.
11557 (struct lang_decl_var): Fixed leading comment. Added `am', `wfl',
11558 `final_uid', `final_liic', `final_ierr' and `local_final' fields.
11559 (TYPE_HAS_FINAL_VARIABLE): New macro.
11560 (struct lang_type): Added `afv' field.
11561 * parse.y (check_static_final_variable_assignment_flag): New function.
11562 (reset_static_final_variable_assignment_flag): Likewise.
11563 (check_final_variable_local_assignment_flag): Likewise.
11564 (reset_final_variable_local_assignment_flag): Likewise.
11565 (check_final_variable_indirect_assignment): Likewise.
11566 (check_final_variable_global_assignment_flag): Likewise.
11567 (add_inner_class_fields): Use LOCAL_FINAL_P.
11568 (register_fields): Handle local finals and final variables.
11569 (craft_constructor): Set DECL_FUNCTION_SYNTHETIC_CTOR.
11570 (declare_local_variables): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
11571 (source_start_java_method): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
11573 (java_complete_expand_methods): Loop to set
11574 TYPE_HAS_FINAL_VARIABLE. Call
11575 `reset_final_variable_local_assignment_flag' and
11576 `check_final_variable_local_assignment_flag' accordingly before
11577 and after constructor expansion. Call
11578 `reset_static_final_variable_assignment_flag'
11579 before expanding <clinit> and after call
11580 `check_static_final_variable_assignment_flag' if the
11581 current_class isn't an interface. After all methods have been
11582 expanded, call `check_final_variable_global_assignment_flag' and
11583 `check_static_final_variable_assignment_flag' if the current class
11585 (maybe_yank_clinit): Fixed typo in comment.
11586 (build_outer_field_access_methods): Removed old sanity check. Use
11587 FIELD_INNER_ACCESS_P. Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
11588 Don't create access methods for finals.
11589 (resolve_field_access): Use `CLASS_FINAL_VARIABLE_P'.
11590 (java_complete_tree): Likewise. Reset DECL_FIELD_FINAL_IUD if
11591 existing DECL_INIT has been processed.
11592 (java_complete_lhs): Likewise.
11593 (check_final_assignment): Filter input on `lvalue''s TREE_CODE.
11594 Test for COMPONENT_REF to get to the FIELD_DECL. Implemented new
11596 (patch_assignment): Use LOCAL_FINAL_P.
11597 (fold_constant_for_init): Reset DECL_FIELD_FINAL_IUD if
11598 DECL_INITIAL is nullified.
11601 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11603 * Make-lang.in (parse.c, parse-scan.c): Create atomically.
11605 * Makefile.in (parse.c, parse-scan.c): Likewise.
11607 2000-10-12 Mark Mitchell <mark@codesourcery.com>
11609 * class.c (temporary_obstack): Remove.
11610 (make_class): Don't mess with obstascks.
11611 (push_class): Likewise.
11612 (set_super_info): Likewise.
11613 (add_method_1): Likewise.
11614 (add_method): Likewise.
11615 (add_field): Likewise.
11616 (build_utf8_ref): Likewise.
11617 (build_class_ref): Likewise.
11618 (build_static_field_ref): Likewise.
11619 (finish_class): Likewise.
11620 (push_super_field): Likewise.
11621 (layout_class): Likewise.
11622 (layout_class_methods): Likewise.
11623 (init_class_processing): Likewise.
11624 * constants.c (get_tag_node): Likewise.
11625 (build_constant_data_ref): Likewise.
11626 * decl.c (ggc_p): Remove.
11627 (copy_lang_decl): Use ggc_alloc.
11628 (complete_start_java_method): Don't mess with obstacks.
11629 (start_java_method): Likewise.
11630 (end_java_method): Likewise.
11631 * except.c (link_handler): Use xmalloc.
11632 (free_eh_ranges): New function.
11633 (method_init_exceptions): Use it.
11634 (add_handler): Use xmalloc.
11635 (expand_start_java_handler): Don't mess with obstacks.
11636 (prepare_eh_table_type): Likewise.
11637 (expand_end_java_handler): Likewise.
11638 * expr.c (push_value): Likewise.
11639 (create_label_decl): Likewise.
11640 (build_jni_stub): Likewise.
11641 (java_lang_expand_expr): Likewise.
11642 (note_instructions): Use xrealloc.
11643 (java_push_constant_from_pool): Don't mess with obstacks.
11644 (process_jvm_instruction): Likewise.
11645 * java-tree.h (cyclic_inheritance_report): Remove duplicate
11647 * jcf-parse.c (get_constant): Don't mess with obstacks.
11648 (read_class): Likewise.
11649 (jcf_parse): Likewise.
11650 * lex.c (expression_obstack): Remove.
11651 (java_lex): Don't use obstack_free.
11652 * parse.h (exit_java_complete_class): Don't mess with obstacks.
11653 (MANGLE_OUTER_LOCAL_VARIABLE_NAME): Adjust.
11654 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): Likewise.
11655 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING): Likewise.
11656 * parse.y (gaol): Add more GC roots.
11657 (add_inner_class_fields): Adjust calls to MANGLE_* macros.
11658 (lookup_field_wrapper): Likewise.
11659 (obtain_incomplete_type): Don't mess with obstacks.
11660 (build_alias_initializer_parameter_list): Adjust calls to MANGLE_*
11662 (craft_constructor): Don't mess with obstacks.
11663 (safe_layout_class): Likewise.
11664 (java_complete_class): Likewise.
11665 (source_end_java_method): Likewise.
11666 (build_outer_field_access_methods): Likewise.
11667 (build_outer_method_access_method): Likewise.
11668 (maybe_build_thisn_access_method): Likewise.
11669 (build_dot_class_method_invocation): Likewise.
11670 (java_complete_tree): Likewise.
11671 (java_complete_lhs): Likewise.
11672 (do_merge_string_cste): Likewise.
11673 (patch_string_cst): Likewise.
11674 (array_constructor_check_entry): Likewise.
11675 * typeck.c (build_java_array_type): Likewise.
11676 (parse_signature_string): Likewise.
11677 (build_java_signature): Likewise.
11679 2000-10-12 Tom Tromey <tromey@cygnus.com>
11681 Fix for PR gcj/356:
11682 * gjavah.c (add_class_decl): Don't special-case inner classes.
11683 (add_namelet): Likewise.
11685 2000-10-11 Rodney Brown <RodneyBrown@mynd.com>
11687 * java-tree.h: Constify current_encoding.
11688 * lang.c: Constify current_encoding.
11690 2000-10-10 Jeff Sturm <jeff.sturm@appnet.com>
11692 * jvgenmain.c (class_mangling_suffix): Omit `.'.
11693 (main): Use `$' when NO_DOLLAR_IN_LABEL is not set, otherwise `.'.
11695 2000-10-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11697 * expr.c (java_lang_expand_expr): Reinstall 1999-08-14 Anthony's
11698 patch. Fixes gcj/340.
11700 2000-10-10 Tom Tromey <tromey@cygnus.com>
11702 * lex.c (java_new_lexer): Initialize out_first and out_last
11704 * lex.h (java_lexer): Added out_buffer, out_first, out_last.
11706 2000-10-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11708 * parse.y (pop_current_osb): New function.
11709 (array_type:): Use `dims:', changed actions
11710 accordingly. Suggested by Anthony Green.
11711 (array_creation_expression:): Used pop_current_osb.
11712 (cast_expression:): Likewise.
11713 (search_applicable_method_list): Fixed indentation.
11715 2000-10-08 Anthony Green <green@redhat.com>
11717 * parse.y (array_type_literal): Remove production.
11718 (type_literals): Refer to array_type, not array_type_literal.
11720 2000-10-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11722 Patch contributed by Corey Minyard.
11723 * decl.c (check_local_named_variable): New function.
11724 (tree check_local_unnamed_variable): Likewise.
11725 (find_local_variable): Splitted. Call check_local_{un}named_variable.
11727 2000-10-07 Anthony Green <green@redhat.com>
11729 * class.c (layout_class): Handle case where superclass can't be
11732 2000-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
11734 * Makefile.in (keyword.h): Refer to GNU FTP site for updated
11737 2000-10-05 Tom Tromey <tromey@cygnus.com>
11739 * jvspec.c (jvgenmain_spec): Added `-fdollars-in-identifiers'.
11740 * jvgenmain.c (class_mangling_prefix): Removed.
11741 (class_mangling_suffix): New global.
11743 * gjavah.c (cxx_keyword_subst): Mangle C++ keywords by appending
11745 (print_method_info): Handle overrides for static and final
11747 (process_file): Generate declaration for class object field.
11748 * class.c (cxx_keywords): New array.
11749 (utf8_cmp): New function.
11750 (cxx_keyword_p): New function.
11751 (layout_class_method): Mangle C++ keywords by appending `$'.
11752 (mangle_field): New function.
11753 (mangle_class_field): Use mangle_field. Mangle class name as
11755 (mangle_static_field): Use mangle_field.
11757 2000-10-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
11759 * decl.c (find_local_variable): Removed uncessary type check and
11760 fixed range check typo. From Corey Minyard.
11762 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11764 * decl.c (give_name_to_locals): New local `code_offset'. Call
11765 `maybe_adjust_start_pc'.
11766 * expr.c (note_instructions): New function.
11767 (expand_byte_code): Don't collect insn starts here.
11768 (peek_opcode_at_pc): New function.
11769 (maybe_adjust_start_pc): Likewise.
11770 * java-tree.h (maybe_adjust_start_pc): Declare.
11771 (note_instructions): Likewise.
11772 * jcf-parse.c (parse_class_file): Call `note_instructions'.
11774 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11776 * parse.y (field_access:): Fixed indentation.
11777 (qualify_ambiguous_name): Properly qualify `this.a[b].c'.
11779 2000-09-07 Tom Tromey <tromey@cygnus.com>
11781 Fix for PR gcj/307:
11782 * parse.y (patch_binop): Use JNUMERIC_TYPE_P, not
11783 JPRIMITIVE_TYPE_P, for arithmetic operators.
11784 (patch_method_invocation): Indentation fix.
11785 (try_builtin_assignconv): Handle boolean specially. Fixed typo.
11786 (valid_builtin_assignconv_identity_widening_p): Handle boolean.
11787 (do_unary_numeric_promotion): Cleaned up code.
11788 (valid_cast_to_p): Handle boolean correctly.
11790 2000-09-27 Tom Tromey <tromey@cygnus.com>
11792 * lex.c (java_read_unicode): Reset bs_count when finished with
11795 2000-10-01 Mark Mitchell <mark@codesourcery.com>
11798 * Make-lang.in (s-java): Don't depend on ggc-callbacks.o.
11799 * Makefile.in (BACKEND): Don't include ggc-callbacks.o.
11800 (typeck.o): Depend on ggc.h.
11801 * class.c (add_method_1): Use GC functions for allocation.
11802 (init_class_processing): Register roots.
11803 * decl.c (ggc_p): Set to 1.
11804 (pending_local_decls): Make it static.
11805 (push_jvm_slot): Use GC functions for allocation.
11806 (init_decl_processing): Register roots.
11807 (give_name_to_locals): Use GC functions for allocation.
11808 (lang_mark_tree): New function.
11809 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Use GC
11810 functions for allocation.
11811 * jcf-parse.c (jcf_parse_source): Use ggc_strdup.
11812 * lex.c (java_lex): Use build_string, rather than replicating it
11814 * parse.y (goal): Add more roots.
11815 (mark_parser_ctxt): New function.
11816 * typeck.c: Include ggc.h.
11818 2000-09-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11820 * parse.y (maybe_yank_clinit): Also keep <clinit> if its body
11821 contains something else than MODIFY_EXPR.
11823 2000-09-23 Mark Mitchell <mark@codesourcery.com>
11825 * Make-lang.in (JAVA_SRCS): Include java-tree.h.
11826 * Makefile.in (parse.o): Depend on ggc.h.
11827 (class.o): Likewise.
11828 (constants.o): Likewise.
11829 (decl.o): Likewise.
11830 (expr.o): Likewise.
11831 (jcf-parse.o): Likewise.
11832 (jcf-write.o): Likewise.
11833 (mangle.o): Likewise.
11834 * class.c: Include ggc.h.
11835 (build_static_field_ref): Register GC roots.
11836 (layout_class): Likewise.
11837 (init_class_processing): Likewise.
11838 * constants.c: Include ggc.h.
11839 (current_constant_pool_data_ref): Remove.
11840 (tag_nodes): Move it to ...
11841 (get_tag_node): ... here. Register GC roots.
11842 * decl.c: Include ggc.h. Remove many global tree definitions.
11843 (throw_node): Define.
11844 (java_global_trees): Likewise.
11845 (predef_filenames): Make the size a constant.
11846 (init_decl_processing): Adjust accordingly.
11847 (init_decl_processing): Call init_jcf_parse. Register GC roots.
11848 * expr.c: Include ggc.h.
11849 (init_expr_processing): Register GC roots.
11850 (build_invokeinterface): Likewise.
11851 * java-tree.h: Replace extern tree declarations with macros.
11852 (java_global_trees): New variable.
11853 (java_tree_index): New enumeration.
11854 (init_jcf_parse): Declare.
11855 * jcf-parse.c: Include ggc.h.
11856 (current_class): Remove declaration.
11857 (main_class): Likewise.
11858 (all_class_list): Likewise.
11859 (predefined_filename_p): Adjust for constant size of
11861 (init_jcf_parse): New function.
11862 * jcf-write.c: Include ggc.h.
11863 (generate_classfile): Register GC roots.
11864 (append_synthetic_attribute): Likewise.
11865 (append_innerclass_attribute_entry): Likewise.
11866 * lang.c: Include ggc.h.
11867 (lang_print_error): Register GC roots.
11868 * parse.h (struct parser_ctxt): Rename fields to avoid conflicts
11870 * parse.y: Include ggc.h.
11871 (wfl_operator): Remove.
11872 (goal): Register GC roots.
11873 (java_pop_parser_context): Adjust for new field names.
11874 (java_parser_context_save_global): Likewse.
11875 (java_parser_context_restore_global): Likewise.
11876 (java_parser_context_suspend): Likewise.
11877 (java_parser_context_resume): Likewise.
11878 (verify_constructor_circularity): Register GC roots.
11879 (lookup_cl): Likewise.
11880 (java_reorder_fields): Likewise.
11881 (build_current_this): Likewise.
11882 (class_in_current_package): Likewise.
11883 (argument_types_convertible): Likewise.
11884 (patch_cast): Rename wfl_op parameter to avoid macro conflicts.
11886 2000-09-14 Tom Tromey <tromey@cygnus.com>
11888 * lex.h: Use HAVE_ICONV_H, not HAVE_ICONV.
11890 2000-09-13 Tom Tromey <tromey@cygnus.com>
11892 * jcf-parse.c: Include <locale.h>.
11893 * jv-scan.c: Include <locale.h>.
11895 2000-09-12 Tom Tromey <tromey@cygnus.com>
11897 * expr.c (pop_type_0): Return `Object' if trying to merge two
11899 * verify.c (merge_types): Don't return `TYPE_UNKNOWN' for
11900 interface types; `Object' is always a valid supertype.
11902 2000-09-12 Tom Tromey <tromey@cygnus.com>
11905 * jv-scan.c (help): Document --encoding.
11906 (options): Added `encoding' entry.
11907 (OPT_ENCODING): New define.
11908 (main): Handle --encoding.
11909 Include <langinfo.h> if nl_langinfo exists.
11910 * lang-options.h: Document --classpath, --CLASSPATH, --main, and
11912 * jcf-parse.c Include <langinfo.h> if we have nl_langinfo.
11913 (parse_source_file): Correctly call java_init_lex. Added `finput'
11914 argument. Use nl_langinfo to determine default encoding.
11915 * java-tree.h (current_encoding): Declare.
11916 * parse.y (java_parser_context_restore_global): Don't restore
11918 (java_parser_context_save_global): Don't set `finput' field.
11919 (java_pop_parser_context): Don't restore `finput'. Free old lexer
11921 * lang.c (current_encoding): New global.
11922 (lang_decode_option): Recognize `-fencoding='.
11923 (finish_parse): Don't close finput.
11924 * parse.h (struct parser_ctxt): Removed `finput' and
11925 `unget_utf8_value' fields. Added `lexer' field.
11926 (java_init_lex): Fixed declaration.
11927 * lex.c (java_new_lexer): New function.
11928 (java_destroy_lexer): Likewise.
11929 (java_read_char): Added `lex' argument. Handle iconv case.
11930 (java_read_unicode): Added `lex' argument. Count backslashes in
11932 (java_init_lex): Added `finput' and `encoding' arguments. Set
11933 `lexer' field in ctxp.
11934 (BAD_UTF8_VALUE): Removed.
11935 (java_lex): Handle seeing UEOF in the middle of a string literal.
11936 * lex.h: Include <iconv.h> if HAVE_ICONV defined.
11937 (java_lexer): New structure.
11940 (DEFAULT_ENCODING): New define.
11941 (java_destroy_lexer): Declare.
11943 2000-09-12 Tom Tromey <tromey@cygnus.com>
11945 Fix for PR gcj/343:
11946 * lex.c (java_init_lex): Initialize java_io_serializable.
11947 * parse.y (java_io_serializable): New global.
11948 (valid_ref_assignconv_cast_p): An array can be cast to
11951 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
11953 * decl.c, expr.c: Include defaults.h if not already included.
11954 Don't define the *_TYPE_SIZE macros.
11956 2000-09-09 Geoffrey Keating <geoffk@cygnus.com>
11958 * typeck.c (build_java_array_type): Correct first parameter
11959 in ADJUST_FIELD_ALIGN invocation.
11961 2000-09-06 Tom Tromey <tromey@cygnus.com>
11963 * lang-specs.h: Also recognize `-femit-class-files'.
11965 2000-09-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11967 * verify.c (merge_types): Load the types to merge if necessary.
11969 2000-09-02 Anthony Green <green@redhat.com>
11971 * jcf-io.c: Include zlib.h.
11972 (open_in_zip): Read compressed class file archives.
11973 * zipfile.h (ZipDirectory): Add uncompressed_size and
11974 compression_method fields.
11975 * zextract.c (read_zip_archive): Collect file compression info.
11977 2000-08-15 Bryce McKinlay <bryce@albatross.co.nz>
11979 * parse.y (do_resolve_class): Also explore superclasses of
11980 intermediate enclosing contexts when searching for inner classes.
11982 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
11984 * parse.y (variable_declarator_id:): Better error message.
11985 (expression_statement:): Use YYNOT_TWICE.
11986 (cast_expression:): Likewise.
11987 (assignment:): Likewise.
11989 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
11991 * parse.y (do_merge_string_cste): New locals. Create new
11992 STRING_CSTs each time, use memcpy. Fixes gcj/311.
11994 2000-08-07 Hans Boehm <boehm@acm.org>
11996 * boehm.c (mark_reference_fields): Set marking bits for all words in
11997 a multiple-word record.
11998 (get_boehm_type_descriptor): Use the procedure marking descriptor for
12001 2000-08-31 Mike Stump <mrs@wrs.com>
12003 * Make-lang.in (jc1$(exeext), gcjh$(exeext), jv-scan$(exeext),
12004 jcf-dump$(exeext)): Make parallel safe.
12006 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
12008 * jcf-parse.c (set_source_filename): Constify a char *.
12009 * jcf-write.c (append_innerclasses_attribute,
12010 make_class_file_name): Constify a char *. Don't recycle a
12011 variable for an unrelated purpose.
12012 * parse.y: (build_alias_initializer_parameter_list): Constify a char *.
12013 (breakdown_qualified): Do not modify IDENTIFIER_POINTER strings.
12015 2000-08-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12017 * expr.c (can_widen_reference_to): Fixed indentation.
12018 * java-tree.h (CLASS_METHOD_CHECKED_P): Added leading comment.
12019 * parse.y: `finit$' replaces `$finit$' in comments.
12020 (try_builtin_assignconv): Fixed leading comment.
12022 2000-08-25 Greg McGary <greg@mcgary.org>
12024 * gjavah.c (cxx_keyword_subst): Use ARRAY_SIZE.
12026 2000-08-24 Greg McGary <greg@mcgary.org>
12028 * lang.c (lang_decode_option): Use ARRAY_SIZE.
12029 * parse.y (BINOP_LOOKUP): Likewise.
12031 2000-08-22 Andrew Haley <aph@cygnus.com>
12033 * javaop.h (WORD_TO_INT): Mask lower 32 bits of a jword before
12034 sign extending. Fixes gcj/321.
12035 * jcf-parse.c (get_constant): Mask lower 32 bits of a jint before
12036 combining to make a jlong. Fixes gcj/321.
12038 2000-08-21 Nix <nix@esperi.demon.co.uk>
12040 * lang-specs.h: Do not process -o or run the assembler if
12043 2000-08-16 Andrew Haley <aph@cygnus.com>
12045 * typeck.c (build_java_array_type): Rewrite code to do array
12046 alignment. Take into account back-end macros when aligning array
12047 data. Remove setting of TYPE_USER_ALIGN; Java doesn't allow the
12048 user to set alignment. Fixes gcj/252 and 160.
12050 2000-08-09 Tom Tromey <tromey@cygnus.com>
12052 * parse.y (check_abstract_method_definitions): Now return `int'.
12053 Check implemented interfaces. Fixes PR gcj/305.
12055 * parse.y (patch_switch_statement): Disallow `long' in switch
12056 expressions. Fixes PR gcj/310.
12058 2000-08-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
12060 * decl.c (finit_leg_identifier_node): New global.
12061 (init_decl_processing): Use `finit$' to initialize
12062 finit_identifier_node. Use `$finit$' to initialize
12063 finit_leg_identifier_node.
12064 * expr.c (expand_java_field_op): Use ID_FINIT_P.
12065 * java-tree.h (finit_identifier_node): Changed attached comment.
12066 (finit_leg_identifier_node): New declaration.
12067 (ID_FINIT_P): Take finit_identifier_node and
12068 finit_leg_identifier_node into account. This is a backward
12069 compatibility hack.
12071 2000-08-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12073 * jcf-write.c (generate_bytecode_conditional): Re-installed lost
12075 (generate_bytecode_insns): Check `nargs' before emitting it.
12076 * verify.c (merge_type_state): Fixed typo.
12077 * ChangeLog: Fixed typo in some jcf-write.c entries mentioning
12078 generate_bytecode_{conditional,insns}.
12080 2000-08-13 Anthony Green <green@redhat.com>
12082 * check-init.c (check_init): Add case for BIT_FIELD_REF (required
12085 2000-08-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12087 * class.c (maybe_layout_super_class): Fixed indentation.
12088 * java-tree.h (CLASS_METHOD_CHECKED_P): New macro.
12089 (java_check_methods): New function declaration.
12090 * jcf-parse.c (get_constant): Let `char_len' go up to 3. Use `str'
12091 instead of `str_ptr'.
12092 * jcf-write.c (generate_bytecode_insns): Emit number the of args
12093 of a `invokeinterface' at the right time.
12094 * parse.h (WFL_STRIP_BRACKET): New macro.
12095 (SET_TYPE_FOR_RESOLUTION): Use it.
12096 * parse.y (build_unresolved_array_type): Reuse `type_or_wfl'.
12097 (check_class_interface_creation): Don't check for cross package
12098 innerclass name clashes.
12099 (method_header): Behave properly if MDECL is `error_mark_node'.
12100 (method_declarator): Return `error_mark_node' if bogus current
12102 (resolve_class): Apply WFL_STRIP_BRACKET on `cl' if necessary.
12103 (resolve_and_layout): New local `decl_type', set and used. Call
12104 java_check_methods.
12105 (java_check_methods): New method.
12106 (java_layout_classes): Use it.
12107 (resolve_qualified_expression_name): No EH check necessary in
12109 (java_complete_lhs): Use VAR_DECL's DECL_INITIAL when evaluating
12111 (patch_assignment): Set DECL_INITIAL on integral final local.
12113 2000-08-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
12115 * java-tree.h (flag_extraneous_semicolon): New extern.
12116 * lang-options.h: (-Wextraneous-semicolon): New option.
12117 * lang.c (flag_redundant): Fixed typo in leading comment.
12118 (flag_extraneous_semicolon): New global.
12119 (lang_decode_option): Set `flag_extraneous_semicolon' when
12120 -Wall. Decode `-Wextraneous-semicolon'.
12121 * parse.y (type_declaration:): Removed `SC_TK' hack, added
12122 `empty_statement' rule.
12123 (class_body_declaration): Likewise.
12124 (method_body:): Accept `;' as a method body.
12125 (static_initializer:): Removed `SC_TK' hack.
12126 (constructor_block_end:): Likewise.
12127 (empty_statement:): Report deprecated empty declaration. Fixes
12130 2000-08-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12132 * parse.y (build_dot_class_method_invocation): Changed parameter
12133 name to `type'. Build signature from `type' and convert it to a
12134 STRING_CST if it's an array.
12135 (patch_incomplete_class_ref): `build_dot_class_method_invocation'
12136 to use `ref_type' directly.
12138 2000-08-06 Ovidiu Predescu <ovidiu@cup.hp.com>
12140 * lang-options.h: Added a comma after the last element to avoid
12141 syntax errors when other languages define additional options.
12143 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
12145 * Make-lang.in (jc1, jv-scan): Depend on $(BACKEND), not stamp-objlist.
12146 * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
12147 (jc1): Link with $(BACKEND).
12148 (jv-scan): Depend on version.o, not all of $(OBJS) or $(BACKEND).
12150 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
12152 * jvspec.c: Adjust type of second argument to
12153 lang_specific_driver, and update code as necessary.
12155 * class.c (build_dtable_decl): Initialize dummy.
12157 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12159 * parse.y (maybe_yank_clinit): When generating bytecode: non empty
12160 method bodies not to rule out discarding `<clinit>'; don't use
12161 <clinit> to initialize static fields with constant initializers.
12163 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12165 * gjavah.c (print_method_info): Added `synth' parameter. Skip
12167 (method_synthetic): New global.
12168 (HANDLE_METHOD): Recognize synthetic method and tell
12169 `print_method_info' about it.
12170 (HANDLE_END_METHOD): Do not issue an additional `;\n' if we're
12171 processing a synthetic method.
12172 * jcf-reader.c (skip_attribute): New function.
12173 ( skip_attribute): Likewise.
12175 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12177 * parse.y (build_outer_field_access): Fixed comments.
12178 (fix_constructors): Emit the initialization of this$<n> before
12180 (resolve_qualified_expression_name): Build an access to `decl' if
12183 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12185 * parse-scan.y (curent_class): Non longer const.
12186 (inner_qualifier, inner_qualifier_length): Deleted.
12187 (current_class_length): New global.
12188 (bracket_count): Fixed typo in leading comment.
12189 (anonymous_count): New global.
12190 (class_instance_creation_expression:): Handle anonymous classes.
12191 (anonymous_class_creation:): New rule.
12192 (push_class_context): Rewritten.
12193 (pop_class_context): Likewise.
12194 (INNER_QUALIFIER): Macro deleted.
12195 (report_class_declaration): call `push_class_context' when
12196 entering the function. `fprintf' format modified not to use
12198 (report_class_declaration): Assign `package_name' and
12199 `current_class' to NULL separately.
12201 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12203 * expr.c (build_invokeinterface): Call layout_class_methods on
12206 2000-07-27 Tom Tromey <tromey@cygnus.com>
12207 Anthony Green <green@cygnus.com>
12208 Alexandre Petit-Bianco <apbianco@cygnus.com>
12210 * class.c (make_class_data): Create vtable for abstract classes.
12211 (get_dispatch_table): Changed to cope with abstract classes.
12213 2000-07-27 Tom Tromey <tromey@cygnus.com>
12215 * parse.y (patch_method_invocation): Don't reverse the argument
12216 list when dealing with anonymous class constructors. Fixed typo in
12219 2000-07-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12221 * parse.y (build_alias_initializer_parameter_list): Reverse
12222 crafted list when building aliases for anonymous class
12225 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12227 * parse.y (jdep_resolve_class): Don't bother checking potential
12228 innerclass access if `decl' is NULL.
12229 (find_in_imports_on_demand): TREE_PURPOSE of `import' contains the
12232 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12234 * parse.c: Remove (again.)
12236 2000-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12238 * parse.y (find_as_inner_class): Removed 2000-07-19 patches.
12239 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Local `decl' moved
12240 outside the `if' statement, alias to innerclass removed, `decl'
12241 used to mark the class complete.
12243 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12245 * parse.y (simple_name:): Fixed typo in error message.
12247 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12249 * parse.y (java_complete_lhs): LOOP_EXPR:, SWITCH_EXPR: the node
12250 or its first operand can be error marks.
12252 2000-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12254 * parse.h (SET_TYPE_FOR_RESOLUTION): Use GET_CPC.
12255 * parse.y (method_header): Likewise.
12257 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12259 * parse.y (process_imports): Consider that one might be trying to
12260 import an innerclass. Fixes gcj/254
12262 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12264 * parse.y (find_as_inner_class): Handle the case where the
12265 enclosing context of an innerclass has been loaded as bytecode.
12267 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12269 * parse.y (simple_name:): Reject `$' in type names.
12270 (resolve_type_during_patch): Use `type' as a second
12271 argument to resolve_no_layout. Fixes gcj/257.
12273 2000-07-18 Bryce McKinlay <bryce@albatross.co.nz>
12275 * parse.y (find_most_specific_methods_list): Select the only
12276 non-abstract method even if max has been set.
12277 Fixes gcj/285, gcj/298.
12279 2000-07-18 Jeff Sturm <jeff.sturm@appnet.com>
12281 * lang-specs.h: Added %(jc1) to java compiler options.
12283 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
12285 * .cvsignore: New file.
12287 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12289 * parse.y (not_accessible_p): Access granted to innerclasses
12290 (indirectly) extending the reference type. Fixes gcj/249.
12292 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12294 * parse.y (patch_method_invocation): Fixed comment.
12295 (maybe_use_access_method): Build this$<n>s to the context of the
12296 target method, or a type that extends it. Fixes gcj/242.
12298 2000-07-13 Mark Mitchell <mark@codesourcery.com>
12302 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12304 * parse.y (fold_constant_for_init): Avoid bullish conversion.
12306 2000-07-13 Tom Tromey <tromey@cygnus.com>
12308 * lang-specs.h: Added %{I*}.
12310 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
12312 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
12314 2000-07-12 Mark Mitchell <mark@codesourcery.com>
12316 * parse-scan.c: Remove.
12318 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12320 * class.c (set_super_info): Handled protected inner classes.
12321 (common_enclosing_context_p): Bail early if arguments aren't both
12323 (get_access_flags_from_decl): Handle private and protected inner
12325 * java-tree.h (TYPE_PROTECTED_INNER_CLASS): New macro.
12326 (CLASS_PROTECTED): Likewise.
12327 (struct lang_type): New bitfield `poic'.
12328 * parse.y (jdep_resolve_class): Call check_inner_class_access on
12329 inner classes only.
12330 (check_inner_class_access): Renamed arguments, added
12331 comments. Handles protected inner classes (fixes gcj/225)
12332 (not_accessible_p): Fixed comments. Avoid handling inner classes.
12334 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12336 * parse.y (resolve_qualified_expression_name): Verify qualified
12337 access to `this'. Fixes gcj/239.
12339 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12341 * jcf-write.c (generate_classfile): Don't install ConstantValue
12344 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12346 * parse.y (resolve_qualified_expression_name): Handle inner class
12347 access. Fixes gcj/256.
12349 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12351 * jcf-write.c (generate_classfile): Properly install the
12352 ConstantValue attribute and the initial value constant pool index
12353 on string constants.
12354 * parse.y (java_complete_lhs): Keep DECL_INITIAL when emitting
12357 2000-07-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
12359 * parse.h (BUILD_PTR_FROM_NAME): Surround with a do/while
12361 * parse.y (find_as_inner_class): Fixed typo.
12362 (do_resolve_class): Explore enclosing contexts when searching for
12363 innerclasses. Removed curly brackets around BUILD_PTR_FROM_NAME.
12364 (check_inner_class_access): Check `decl' which can be null in case
12365 of previous errors.
12367 2000-07-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12369 * java-tree.h (java_debug_context): Declared `extern'.
12370 (safe_layout_class): Likewise.
12371 * parse.y (resolve_field_access): Field must be `static' in order
12372 to be replaced by its initial value. Added comments.
12373 (find_applicable_accessible_methods_list): Fixed typo.
12374 (find_most_specific_methods_list): Methods found in innerclasses
12375 take over methods founds in the enclosing contexts.
12376 (java_complete_tree): Loosen restrictions on the type of DECLs
12377 that can be replaced by their initialization values.
12378 (valid_ref_assignconv_cast_p): Removed call to `enclosing_context_p'.
12380 2000-07-05 Tom Tromey <tromey@cygnus.com>
12382 * Make-lang.in (PARSE_DIR): New macro.
12383 (PARSE_RELDIR): Likewise.
12384 (PARSE_C): Likewise.
12385 (PARSE_SCAN_C): Likewise.
12386 ($(PARSE_C)): New target.
12387 ($(PARSE_SCAN_C)): Likewise.
12388 (SET_BISON): New macro.
12389 (BISONFLAGS): Likewise.
12390 (JAVABISONFLAGS): Likewise.
12392 2000-07-02 Bryce McKinlay <bryce@albatross.co.nz>
12394 * gjavah.c (HANDLE_METHOD): Call print_method_info with a NULL stream
12395 argument on the first pass for CNI as well as JNI.
12396 (print_method_info): Set up method name on the first pass only.
12398 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12400 * parse.y (parser_qualified_classname): Removed parameter
12402 (create_interface): Removed first passed parameter to
12403 parser_qualified_classname.
12404 (create_class): Likewise. Don't install alias on static
12405 innerclasses. Fixes gcj/275.
12407 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12409 * parse.y (maybe_generate_pre_expand_clinit): Don't build a
12410 debugable statement with empty_stmt_node. Fixes gcj/272
12412 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12414 * expr.c (build_instanceof): Layout type after it's loaded. Fixes
12417 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12419 * jcf-write.c (push_long_const): Appropriately cast short negative
12422 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12424 * parse.y (verify_constructor_super): Use loop variable
12425 `m_arg_type' initialized with `mdecl_arg_type'.
12427 2000-06-29 Tom Tromey <tromey@cygnus.com>
12429 * parse.y (resolve_field_access): Handle case where `type_found'
12432 2000-06-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12434 * expr.c (lookup_field): The same field can be found through two
12435 different interface. Don't declare it ambiguous in that case.
12437 2000-06-27 Tom Tromey <tromey@cygnus.com>
12439 * lex.c (java_lineterminator): Don't recognize \r after \n. If \r
12440 follows \r, then unget it at a lower level.
12442 2000-06-26 Tom Tromey <tromey@cygnus.com>
12444 * parse.y (resolve_field_access): Pass decl, not DECL_INITIAL, to
12445 java_complete_tree.
12447 2000-06-25 Tom Tromey <tromey@cygnus.com>
12449 * parse.y (for_statement): Wrap expression in a WFL if it is a
12450 constant. For PR gcj/268.
12452 2000-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12454 * parse.y (do_resolve_class): Minor optimiztion in the package
12455 list search. Removed unnecessary test and return statement.
12456 (valid_ref_assignconv_cast_p): Order of arguments to
12457 enclosing_context_p fixed.
12459 2000-06-24 Tom Tromey <tromey@cygnus.com>
12461 * expr.c (lookup_field): Print error and return error_mark_node if
12462 field reference is ambiguous.
12464 * parse.y (check_abstract_method_definitions): Also check if
12465 `other_method' is abstract.
12467 2000-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
12469 * class.c (set_super_info): Handle ACC_PRIVATE for (inner)
12471 * java-tree.h (TYPE_PRIVATE_INNER_CLASS): New macro.
12472 (struct lang_type): New field `pic'.
12473 (CLASS_PRIVATE): New macro.
12474 * parse.y (check_inner_class_access): New function.
12475 (jdep_resolve_class): Call it.
12477 2000-06-23 Tom Tromey <tromey@cygnus.com>
12479 * parse.y (patch_incomplete_class_ref): Initialize the returned
12480 class. For PR gcj/260.
12482 2000-06-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12484 * except.c (prepare_eh_table_type): Use `CATCH_ALL_TYPE'.
12486 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12488 * check-init.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
12489 Java specific checks.
12490 * expr.c (build_instanceof): CLASS_INTERFACE and CLASS_FINAL usage
12491 screened by DECL_P.
12492 * java-tree.def (CASE_EXPR): Marked 'e'.
12493 (DEFAULT_EXPR): Likewise.
12494 * jcf-parse.c (set_source_filename): CLASS_COMPLETE_P usage
12495 screened by DECL_P.
12496 * jcf-write.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
12497 Java specific checks.
12498 (generate_bytecode_insns): Test try_block for BLOCK before using
12500 * parse.y (build_wfl_wrap): Added `location' argument. Set
12501 EXPR_WFL_LINECOL accordingly.
12502 (dim_expr:): Wrap constants with WFLs.
12503 (method_declarator): Use TREE_TYPE not TYPE_NAME on GET_CPC.
12504 (resolve_package): Check for `stmt' not being a BLOCK before
12505 building a debuggable statement with it.
12506 (make_qualified_primary): Added extra parameter to build_wfl_wrap
12508 (resolve_field_access): Make sure `decl' is a DECL before treating
12510 (maybe_build_primttype_type_ref): Make sure `wfl''s node is an
12511 IDENTIFIER_NODE before treating it as such.
12512 (patch_new_array_init): Make sure `elt' is a TREE_LIST before
12513 treating it as such.
12514 (find_applicable_accessible_methods_list): CLASS_INTERFACE macro
12515 to be applied only on non array types.
12517 2000-06-16 Per Bothner <per@bothner.com>
12519 * java-tree.h (LABEL_RETURN_LABELS, LABEL_PENDING_CHAIN): Don't
12520 define in terms of DECL_RESULT, as that fails when --enable-checking.
12522 2000-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12524 * jcf-write.c (CHECK_PUT): Add static prototype. Make pointer
12525 types the same in comparison.
12526 (CHECK_OP): Add static prototype.
12528 2000-06-13 Jakub Jelinek <jakub@redhat.com>
12530 * typeck.c (build_java_array_type): Set TYPE_USER_ALIGN.
12531 * parse.y (java_complete_class): Set DECL_USER_ALIGN.
12532 * parse.c: Rebuilt.
12534 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12536 * decl.c (create_primitive_vtable): Prototype.
12538 * jcf-write.c (generate_bytecode_insns): Initialize variable
12541 * lang.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
12543 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
12545 * parse.y (find_applicable_accessible_methods_list): Use a hashtable
12546 to track searched classes, and do not search the same class more than
12547 once. Call find_applicable_accessible_methods_list on immediate
12548 superclass, instead of search_applicable_method_list on all ancestors.
12549 Fix for PR gcj/238.
12551 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
12553 * parse.y (register_fields): Permit static fields in inner classes
12554 if they are final. Fix for PR gcj/255.
12556 2000-06-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
12558 * parse.h (REGISTER_IMPORT): Use `chainon' to link new entries.
12559 * parse.y (find_in_imports): Returned type changed to void,
12560 leading comment fixed.
12561 (register_package): New function.
12562 (qualify_and_find): Likewise.
12563 (package_declaration:): Use `register_package'.
12564 (single_type_import_declaration:): Removed local variable
12565 `node'. Added missing `;' for consistency.
12566 (type_import_on_demand_declaration:): Use `chainon' to link new
12568 (lookup_field_wrapper): Lookup local variables defined in outer
12570 (java_complete_class): Don't reverse the list of imported on demand.
12571 (do_resolve_class): Reorganized. Removed local variable
12572 `original_name'. Call `qualify_and_find' with the current package
12573 name, invoke `find_in_imports_on_demand' right after. Call
12574 `qualify_and_find' with the packages we've seen so far. Fixed
12575 operations numbering in comments.
12576 (java_expand_class): Don't reverse `package_list'.
12577 (find_most_specific_methods_list): New local variables `abstract'
12578 and `candidates'. Use them to pick the right method.
12580 2000-06-06 Tom Tromey <tromey@ferrule.cygnus.com>
12582 * parse.y (check_modifiers_consistency): Don't subtract out
12583 `PUBLIC_TK' from argument to THIS_MODIFIER_ONLY.
12585 2000-06-04 Philipp Thomas <pthomas@suse.de>
12587 * Makefile.in (INTLLIBS): New.
12591 2000-06-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
12593 * class.c (get_dispatch_table): Build the vtable dummy entry list
12594 element with a null purpose. Fixed leading comment.
12595 (build_dtable_decl): Build an accurate dtable type when appropriate
12598 2000-06-02 Richard Henderson <rth@cygnus.com>
12600 * lang.c (lang_get_alias_set): New.
12602 2000-05-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12604 * parse.y (resolve_field_access): Complete the DECL_INITIAL tree
12605 before using it as the accessed field.
12607 2000-05-31 Tom Tromey <tromey@cygnus.com>
12609 * java-tree.h (boolean_array_vtable, byte_array_vtable,
12610 char_array_vtable, short_array_vtable, int_array_vtable,
12611 long_array_vtable, float_array_vtable, double_array_vtable):
12613 * expr.c (get_primitive_array_vtable): New function.
12614 (create_primitive_vtable): New function.
12615 (java_lang_expand_expr): Enable code to statically generate
12617 * decl.c (init_decl_processing): Create primitive vtables.
12618 (boolean_array_vtable, byte_array_vtable, char_array_vtable,
12619 short_array_vtable, int_array_vtable, long_array_vtable,
12620 float_array_vtable, double_array_vtable): Define.
12622 2000-05-26 Zack Weinberg <zack@wolery.cumb.org>
12624 * java/parse.y (find_applicable_accessible_methods_list):
12625 Don't add an uninitialized value to the list.
12627 2000-05-25 Tom Tromey <tromey@cygnus.com>
12629 * parse.y (resolve_field_access): Don't check DECL_LANG_SPECIFIC
12630 when trying to see if field's class should be initialized. Always
12631 initialize field's declaring class, not qualified class.
12634 * parse.y (array_constructor_check_entry): Pass `wfl_value', not
12635 `wfl_operator', to maybe_build_primttype_type_ref.
12638 2000-05-23 Bryce McKinlay <bryce@albatross.co.nz>
12640 * parse.y (patch_method_invocation): Don't try to lookup methods
12641 in primitive types.
12643 2000-05-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
12645 * parse.y (resolve_field_access): Call the appropriate <clinit>
12646 before accessing the length of a static array. Craft a decl for
12647 the field while its time. Fixes PR gcj/129.
12649 2000-05-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12651 * parse.y (resolve_package): Correctly set `*next' (was off by
12653 (resolve_qualified_expression_name): Fixed comment.
12655 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12657 * jcf-parse.c (jcf_parse_source): Reset current_class and
12658 current_function_decl to NULL before parsing a new file.
12660 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12662 * parse.y (block_end:): If the collected block doesn't feature a
12663 statement, insert an empty statement.
12665 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12667 * parse.y (maybe_yank_clinit): New function.
12668 (maybe_generate_pre_expand_clinit): Always link <clinit> at the
12669 end of the list of methods belonging to a class.
12670 (java_complete_expand_method): Check whether <clinit> is really
12671 necessary and expand it accordingly.
12673 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12675 * parse.y (fold_constant_for_init): Let VAR_DECL and FIELD_DECL be
12676 processed by the method's switch statement.
12678 2000-05-19 Tom Tromey <tromey@cygnus.com>
12680 * java-tree.h: Added init state enum.
12681 * decl.c (emit_init_test_initialization): Initialize class
12682 initialization check variable by looking at class' state.
12684 2000-05-19 Tom Tromey <tromey@cygnus.com>
12686 * java-tree.h (build_instanceof): Declare.
12687 (build_get_class): Declare.
12688 * parse.y (patch_binop): Use build_instanceof.
12689 * expr.c (build_instanceof): New function. If class is final,
12690 don't make a function call.
12691 (expand_java_INSTANCEOF): Use it.
12692 (build_get_class): New function.
12694 2000-05-18 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
12696 * jcf-write.c (generate_classfile): Scan the source_file for
12697 slashes with the right pointer variable.
12699 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
12701 * lang.c (lang_decode_option): Update -Wunused flags by calling
12703 * decl.c (poplevel): Replace warn_unused with warn_unused_label.
12705 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
12707 * check_init.c (check_init): Constify local char *.
12708 * class.c (push_class): Constify local char *.
12709 * java_tree.h: Update prototypes.
12710 * jcf-io.c (open_class): Constify filename parameter and
12712 (find_class): Remove redundant string copy. Cast return from
12714 * jcf-parse.c (read_class, parse_class_file, yyparse):
12715 Constify local char *.
12716 * jcf-write.c (generate_bytecode_insns, generate_classfile):
12717 Constify local char *.
12718 * jcf.h (JCF): Constify filename and classname.
12719 (JCF_FINISH): Cast args to FREE to char * when appropriate.
12720 * lang.c (init_parse): Constify parameter and return value.
12721 * lex.c (java_get_line_col): Constify filename parameter.
12722 * parse.h: Constify parser_ctxt.filename. Update prototypes.
12723 * parse.y (java_parser_context_suspend,
12724 issue_warning_error_from_context, safe_layout_class): Constify
12726 * parse.c: Regenerate.
12728 2000-05-08 Tom Tromey <tromey@cygnus.com>
12730 * expr.c (build_jni_stub): Cache the result of
12731 _Jv_LookupJNIMethod.
12733 2000-05-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12735 * decl.c (predef_filenames_size): Now 7.
12736 (predef_filenames): New seventh entry.
12738 2000-05-04 Tom Tromey <tromey@cygnus.com>
12740 * boehm.c (mark_reference_fields): Don't mark RawData fields.
12741 Keep track of when we've seen a reference field after a
12742 non-reference field.
12743 (get_boehm_type_descriptor): Handle case where we see
12744 non-reference fields but no trailing reference field.
12745 * decl.c (rawdata_ptr_type_node): Define.
12746 (init_decl_processing): Initialize rawdata_ptr_type_node.
12747 * java-tree.h (rawdata_ptr_type_node): Declare.
12749 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12751 * jcf-dump.c (SPECIAL_IINC): Ensure arguments match format
12752 specifiers in calls to fprintf.
12754 2000-05-03 Andrew Haley <aph@cygnus.com>
12756 * expr.c (build_java_jsr): Use emit_jump, not expand_goto.
12758 * javaop.h (WORD_TO_INT): New function.
12759 (IMMEDIATE_s4): Use WORD_TO_INT.
12760 * jcf.h (JPOOL_INT): Ditto.
12762 * gjavah.c (decode_signature_piece): Don't treat `$' as namespace
12765 2000-04-19 Tom Tromey <tromey@cygnus.com>
12767 * class.c (add_method_1): Set both DECL_EXTERNAL and METHOD_NATIVE
12768 on native function.
12769 * jcf-parse.c (parse_class_file): Call build_jni_stub for native
12771 * expr.c (build_jni_stub): New function.
12772 * lang-specs.h: -fjni and -femit-class-file are incompatible.
12773 * parse.c: Rebuilt.
12774 * parse.y (java_complete_expand_methods): Expand a native method
12775 and call build_jni_stub if -fjni given.
12776 * lang-options.h: Document -fjni.
12777 * lang.c (flag_jni): New global.
12778 (lang_f_options): Added `jni' entry.
12779 * java-tree.h (soft_lookupjnimethod_node,
12780 soft_getjnienvnewframe_node, soft_jnipopsystemframe_node):
12782 (flag_jni): Declare.
12783 (build_jni_stub): Declare.
12784 (struct lang_decl): Added `native' flag.
12785 (METHOD_NATIVE): Redefined to use `native' field of lang specific
12787 * decl.c (soft_lookupjnimethod_node, soft_getjnienvnewframe_node,
12788 soft_jnipopsystemframe_node): New globals.
12789 (init_decl_processing): Set them. _Jv_InitClass only takes one
12792 * java-tree.def: Put into `C' mode.
12794 2000-04-27 Tom Tromey <tromey@cygnus.com>
12797 * expr.c (expand_invoke): Generate check to see if object pointer
12798 is null in nonvirtual invocation case.
12799 * java-tree.h (soft_nullpointer_node): Declare.
12800 * decl.c (soft_nullpointer_node): New global.
12801 (init_decl_processing): Initialize soft_nullpointer_node.
12802 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
12803 or `private' methods.
12804 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
12806 2000-04-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
12808 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
12811 2000-04-26 Tom Tromey <tromey@cygnus.com>
12813 * zextract.c (find_zip_file_start): New function.
12814 (read_zip_archive): Use it.
12816 2000-04-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12818 * parse.y (register_incomplete_type): Handle JDEP_ANONYMOUS.
12820 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12822 * class.c (common_enclosing_context_p): New function.
12823 * java-tree.h (common_enclosing_context_p): Added prototype.
12824 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Relaxed test to allow
12825 classes sharing an outer context with the current instance.
12826 * parse.y (build_access_to_thisn): Fixed leading comment.
12827 (verify_constructor_super): New local `supper_inner'. Skip
12828 enclosing context argument in the case of inner class constructors.
12829 (patch_method_invocation): Insert proper context as second
12830 parameter to pure inner class constructor super invocations.
12832 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12834 * parse.y (end_class_declaration): Reset the interface number
12837 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12839 * parse.y (source_start_java_method): Deleted unnecessary code.
12840 (patch_method_invocation): Fixed comment.
12842 2000-04-24 Robert Lipe <robertlipe@usa.net>
12844 * parse.h (_jdep): Member `kind' now ENUM_BITFIELD.
12846 2000-04-23 Tom Tromey <tromey@cygnus.com>
12848 * boehm.c (mark_reference_fields): Use int_byte_position.
12850 2000-04-22 Tom Tromey <tromey@cygnus.com>
12852 * boehm.c (mark_reference_fields): Only call byte_position on
12855 2000-04-22 Tom Tromey <tromey@cygnus.com>
12857 * boehm.c (mark_reference_fields): Added `last_view_index'
12858 argument. Use DECL_FIELD_OFFSET to determine field's offset.
12860 2000-04-20 Mo DeJong <mdejong@cygnus.com>
12862 * parse.h (INTERFACE_INNER_MODIFIERS): New macro.
12863 * parse.y (check_class_interface_creation): Fixed comments. Select
12864 permitted modifiers for (inner) interfaces. Changed error message
12865 to report rejected modifiers used with local classes.
12867 2000-04-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12869 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Immediate inner classes
12870 of directly inherited type considered in scope.
12871 * parse.y (do_resolve_class): Search inherited classes for inner
12874 2000-04-20 Tom Tromey <tromey@cygnus.com>
12876 * parse.y (not_accessible_p): Use member's class, not current
12877 class, when doing inheritance check for protected reference.
12880 2000-04-20 Jason Schroeder <shrode@subnature.com>
12882 * jcf-dump.c (SPECIAL_IINC): Fixed typo printing iinc instruction.
12884 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12886 * parse.y (lookup_field_wrapper): Search for final local aliases.
12887 (resolve_expression_name): Let lookup_field_wrapper search for
12888 final local aliases. Force the value of `name' if one is found.
12889 (qualify_ambiguous_name): CONVERT_EXPR is enough to now we have
12890 an expression name. Fixed comments.
12892 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12894 * parse.y (yyerror): `msg' can be null, don't use it in that case.
12896 2000-04-19 Tom Tromey <tromey@cygnus.com>
12898 * gjavah.c (cxx_keyword_subst): Avoid potential infinite loop.
12900 2000-04-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
12902 * parse.y (maybe_make_nested_class_name): Use `obstack_grow0'.
12904 2000-04-18 Tom Tromey <tromey@cygnus.com>
12907 * gjavah.c (utf8_cmp): Changed return value.
12908 (cxx_keyword_subst): Handle all C++ keywords. Allocate new return
12910 (cxx_keywords): New global.
12911 (get_field_name): Handle new result of cxx_keyword_subst.
12912 (print_method_info): Likewise.
12914 2000-04-17 Bryce McKinlay <bryce@albatross.co.nz>
12916 * gjavah.c (print_name_for_stub_or_jni): Don't prefix method names
12917 with a newline, for CNI.
12918 (print_stub_or_jni): Print a space or newline before method name for
12919 CNI as well as JNI.
12920 (print_cxx_classname): Don't write leading "::" in CNI stub method.
12921 (process_file): Include gcj/cni.h if generating CNI stubs.
12923 2000-04-16 Tom Tromey <tromey@cygnus.com>
12925 * gjavah.c (decompile_method): Use print_field_name.
12928 2000-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12930 * parse.y (java_expand_classes): Reverse the package list once.
12931 (java_complete_lhs): PLUS_EXPR: don't try rhs and lhs at string
12933 (patch_binop): New temp `cn'. Call patch_string on LHS/RHS of
12934 the `==' and `!=' operators.
12936 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12938 * jcf-write.c (generate_bytecode_insns): At invocation time,
12939 always relate an interface method to the type of its selector.
12941 2000-04-05 Tom Tromey <tromey@cygnus.com>
12944 * expr.c (expand_invoke): Generate check to see if object pointer
12945 is null in nonvirtual invocation case.
12946 * java-tree.h (soft_nullpointer_node): Declare.
12947 * decl.c (soft_nullpointer_node): New global.
12948 (init_decl_processing): Initialize soft_nullpointer_node.
12949 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
12950 or `private' methods.
12951 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
12953 2000-04-05 Tom Tromey <tromey@cygnus.com>
12955 Fix for PR gcj/140:
12956 * parse.y (check_final_assignment): Recognize assignments to the
12957 `length' field of an array when generating class files.
12959 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12961 * class.c (decl_hash): Prototype removed.
12962 (decl_compare): Likewise.
12964 2000-04-05 Tom Tromey <tromey@cygnus.com>
12966 * parse.h (THIS_MODIFIER_ONLY): Changed meaning of `v' parameter.
12967 * parse.y (check_modifiers_consistency): Check for final/volatile
12968 clash. Fixes PR gcj/164.
12970 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12972 * class.c: (java_hash_hash_tree_node): Renamed from `decl_hash',
12974 (java_hash_compare_tree_node): Renamed from `decl_compare, made
12976 (add_method_1): Use `java_hash_hash_tree_node' and
12977 `java_hash_compare_tree_node'.
12978 * java-tree.h: (java_hash_hash_tree_node): Prototyped.
12979 (java_hash_compare_tree_node): Likewise.
12980 * parse.y (find_applicable_accessible_methods_list): Create,
12981 delete and use a hash table to remember already searched interfaces.
12983 2000-04-03 Matt Welsh <mdw@cs.berkeley.edu>
12985 * jcf-depend.c (add_entry): Fixed bug where list was always replaced
12988 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12990 * boehm.c (mark_reference_fields, set_bit): Prototype.
12991 (set_bit): Un-ANSI-fy definition.
12993 * class.c (init_test_hash_newfunc, decl_hash, decl_compare):
12996 * decl.c (emit_init_test_initialization): Likewise.
12998 * gjavah.c (jni_print_char): Likewise.
13000 * parse.y (create_new_parser_context): Likewise.
13002 2000-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
13004 * expr.c (java_lang_expand_expr): Added Anthony's Thu Jan 6 2000
13005 patch missing hunk. Fixed indentation.
13007 2000-03-30 Tom Tromey <tromey@cygnus.com>
13009 * gjavah.c (D_NAN_MASK): Only define as word-reversed when
13010 HOST_FLOAT_WORDS_BIG_ENDIAN and HOST_WORDS_BIG_ENDIAN disagree.
13012 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13014 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
13015 when negative *before* using it as an array index.
13016 * ChangeLog: Fixed typo.
13018 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13020 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
13021 to 0 when it reaches -1.
13023 2000-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13025 * jcf-parse.c (get_constant): Properly cast `num' during the
13026 invocation of `add_double'.
13027 * jcf-write.c (push_long_const): Properly cast `lo' before
13028 comparing it to short bounds.
13029 * parse-scan.y (interface_declaration:): Rule re-arrange so that
13030 `interface_body:' is reduced after the current interface is
13033 2000-03-26 Tom Tromey <tromey@cygnus.com>
13035 * jvspec.c (jvgenmain_spec): Add `%{<...}' construct for each
13036 Java-specific `-f' option.
13038 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13040 * decl.c (init_decl_processing): Only call initialize_sizetypes once.
13041 Adjust order of making types.
13042 Make bitsize_*_node values.
13044 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13046 * class.c (make_field_value): Use byte_position.
13047 * expr.c (JAVA_ARRAY_LENGTH_OFFSET): Use byte_position.
13048 (java_array_data_offset): Likewise.
13049 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Add case to
13052 2000-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13054 * parse.y (check_abstract_method_definitions): New local
13055 `end_type_reached'. Make sure we also consider `end_type'.
13056 (java_check_abstract_method_definitions): Make sure we eventually
13057 consider `java.lang.Object'.
13058 (maybe_use_access_method): Don't use access method if not in the
13059 context of a pure inner class or if the method's context is right.
13060 (find_applicable_accessible_methods_list): New static flag
13061 `object_done'. Don't search abstract classes as interfaces. Fixed
13062 indentation. Fixed the `java.lang.Object' only search. Search
13063 class interface(s) first, then fully search enclosing contexts.
13064 (find_most_specific_methods_list): Pick the closest candidate when
13065 they're all abstract.
13067 2000-03-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13069 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
13070 properly initialize `finished_label'. Don't emit gotos for empty
13073 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13075 * except.c (emit_handlers): Clear catch_clauses_last.
13077 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13079 * parse.y (check_method_types_complete): New function.
13080 (create_class): Reset anonymous class counter only when seeing an
13082 (java_complete_class): JDEP_METHOD: Don't recompute signature
13085 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13087 * class.c (build_static_ref): Fixed indentation in comment.
13088 * java-tree.def (TRY_EXPR): Fixed typo in name.
13089 (CLASS_LITERAL): Likewise.
13090 * java-tree.h: (TYPE_DOT_CLASS): New macro.
13091 (struct lang_type): New field `dot_class'.
13092 * jcf-write.c (generate_bytecode_insns): Fixed error message.
13093 (generate_classfile): Method `class$' is synthetic.
13094 * parse.y (build_do_class_method): New function.
13095 (build_dot_class_method_invocation): Likewise.
13096 (java_complete_expand_methods): Expand TYPE_DOT_CLASS if necessary.
13097 (resolve_qualified_expression_name): Handle CLASS_LITERAL.
13098 (qualify_ambiguous_name): Likewise.
13099 (patch_incomplete_class_ref): Invoke synthetic method if necessary.
13100 (build_try_statement): Fixed leading comment.
13102 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13104 * class.c (make_field_value): Properly handle sizes.
13105 (get_dispatch_vector): Use tree_low_cst and host_integerp.
13106 (layout_class_method): Count using trees.
13107 * decl.c (push_promoted_type): Set TYPE_{MIN,MAX}_VALUE with copy_node.
13108 * expr.c (java_array_data_offset): Use int_bit_position.
13109 (build_newarray, build_anewarray): Use host_integerp and tree_low_cst.
13110 (build_invokevirtual): Use tree_low_cst and do computations with trees.
13112 2000-03-16 Tom Tromey <tromey@cygnus.com>
13114 * lang.c (flag_hash_synchronization): New global.
13115 (lang_f_options): Added `hash-synchronization'.
13116 * lang-options.h: Mention -fhash-synchronization.
13117 * java-tree.h (flag_hash_synchronization): Declare.
13118 * expr.c (java_lang_expand_expr): Only push `sync_info' value when
13119 hash table synchronization is disabled.
13120 * decl.c (init_decl_processing): Only push `sync_info' value when
13121 hash table synchronization is disabled.
13122 * class.c (make_class_data): Only push `sync_info' field when hash
13123 table synchronization is disabled. Removed dead code.
13125 2000-03-16 Tom Tromey <tromey@cygnus.com>
13127 * lang.c (lang_decode_option): Enable -Wunused when -Wall given.
13129 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13131 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Disregard anonymous
13133 * parse.y (patch_method_invocation): Handle anonymous classes
13134 creation in static context.
13136 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13138 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): New macro.
13139 * parse.y (resolve_qualified_expression_name): Use it.
13140 (patch_method_invocation): Likewise.
13142 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13144 * parse.y (register_incomplete_type): JDEP_ENCLOSING set
13145 depending on the type of dependency which dictates what the
13147 (unresolved_type_p): Resolved types limited to the current class.
13149 2000-03-15 Tom Tromey <tromey@cygnus.com>
13151 * decl.c (init_decl_processing): Set type of `sync_info' to be
13154 * boehm.c (get_boehm_type_descriptor): Correctly compute `bits'.
13155 Correctly compute bit number for current slot. Zero `high' and
13156 `low' in DS_LENGTH case. Don't skip inherited fields. Use
13157 mark_reference_fields.
13158 (mark_reference_fields): New function.
13160 2000-03-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13162 * parse.y (register_incomplete_type): Fixed initialization of
13165 2000-02-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13167 * parse-scan.y (inner_qualifier, inner_qualifier_length): New
13169 (push_class_context, pop_class_context): New function.
13170 (class_body:): Call pop_class_context.
13171 (interface_body:): Likewise.
13172 (INNER_QUALIFIER): New macro.
13173 (report_class_declaration): Changed output format and use
13174 INNER_QUALIFIER. Call push_class_context.
13176 2000-02-14 Andrew Haley <aph@cygnus.com>
13178 * check-init.c (check_init): Add new cases for unary and binary
13181 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13183 * parse.y (resolve_package): Set `next' once a type name has been
13184 progressively discovered.
13185 (resolve_qualified_expression_name): Propagate resolution only if
13186 there are remaining qualifiers. Take into account `q' might have
13187 been cleared after re-qualification.
13188 * parse.y (patch_method_invocation): New local `resolved'.
13189 Section dealing with qualified expression rewritten to use
13190 resolve_field_access.
13192 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13194 * parse.h (PUSH_CPC): Fixed indentation.
13195 (DEBUG_CPC): New macro.
13196 (SET_CPC_INITIALIZER_STMT, SET_CPC_STATIC_INITIALIZER_STMT,
13197 SET_CPC_INSTANCE_INITIALIZER_STMT): New macros.
13198 * parse.y (class_body_declaration:): Use
13199 SET_CPC_INSTANCE_INITIALIZER_STMT.
13200 (method_declaration:): Check for null current_function_decl.
13201 (static_initializer:): Use SET_CPC_STATIC_INITIALIZER_STMT.
13202 (java_parser_context_pop_initialized_field): Better handling of
13204 (maybe_make_nested_class_name): Mark nested class name as
13205 qualified when necessary.
13206 (end_class_declaration): Don't call java_parse_context_resume when
13207 one or more error occurred.
13208 (add_inner_class_fields): Use SET_CPC_INITIALIZER_STMT.
13209 (register_fields): Use SET_CPC_STATIC_INITIALIZER_STMT and
13210 SET_CPC_INITIALIZER_STMT.
13211 (method_header): Check for inner classes declaring static methods.
13212 (resolve_qualified_expression_name): Handle situation where `this'
13215 2000-03-13 Hans Boehm <boehm@acm.org>
13217 * typeck.c (build_prim_array_type): Correctly set the high word too.
13219 2000-03-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
13221 * parse.y (java_complete_expand_methods): Leave <clinit> out of
13223 (maybe_generate_pre_expand_clinit): Put <clinit> at the end of the
13224 list of methods for interfaces.
13226 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13228 * parse.y (qualify_ambiguous_name): Properly handle expressions
13231 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13233 * parse.y (check_final_assignment): Extended to process
13235 (patch_assignment): Have check_final_assignment called only once.
13237 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13239 * java-tree.h (IS_INIT_CHECKED): New flag.
13240 * check-init.c (check_init): Test and set IS_INIT_CHECKED.
13241 * parse.y (patch_string): Call force_evaluation_order on the
13242 completed string concatenation tree.
13243 * expr.c (force_evaluation_order): Call force_evaluation_order on
13244 function's arguments too.
13246 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13248 * decl.c (emit_init_test_initialization): Mark KEY as unused.
13249 * expr.c (build_newarray): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
13250 (build_anewarray): Likewise.
13251 * parse.y (patch_newarray): Likewise.
13252 * parse.c: Regenerated.
13254 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
13256 * decl.c (init_decl_processing): Added new class fields `depth',
13257 `ancestors', and `idt' to class_type_node. Use
13258 _Jv_LookupInterfaceMethodIdx for soft_lookupinterfacemthod_node.
13259 * class.c (make_class_data): Push initial values for new fields.
13260 * java-tree.h: Updated prototype for `build_invokeinterface'.
13261 * expr.c (build_invokeinterface): Changed parameters to accept
13262 `method' tree. Calculate index of `method' in its declaring
13263 interface. Build call to _Jv_LookupInterfaceMethodIdx.
13264 (expand_invoke): Call `build_invokeinterface' with new parameters.
13265 * parse.y (patch_invoke): Call `build_invokeinterface' with new
13268 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
13270 * typeck.c (lookup_do): Search superinterfaces first
13271 when looking up an interface method. From Godmar Back
13272 <gback@cs.utah.edu>
13274 2000-03-06 Tom Tromey <tromey@cygnus.com>
13276 * Make-lang.in (JAVA_SRCS): Added boehm.c, lex.c.
13278 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13280 * java-tree.h (lookup_argument_method2): Declared.
13281 (safe_layout_class): Prototype moved from parse.h.
13282 * parse.h (safe_layout_class): Prototype moved to java-tree.h.
13283 * parse.y (java_check_regular_methods): Local `super_class' gone.
13284 Call lookup_argument_method2 instead of lookup_argument_method.
13285 Perform modifier match for methods found declared in implemented
13286 interfaces. Fixed indentation problem. Overriding/hiding error
13287 report to take place only for methods found in classes.
13288 * typeck.c (lookup_argument_method): Changed leading
13289 comment. Re-written by calling lookup_do.
13290 (lookup_argument_method2): New function.
13291 (lookup_java_method): Re-written by calling lookup_do.
13292 (lookup_do): New function.
13294 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13296 * check-init.c (check_init): Removed dead code. Handle (blank)
13298 * parse.y (declare_local_variables): New local `final_p', set it
13299 and use it to initialize LOCAL_FINAL.
13300 (check_final_assignment): Only check FIELD_DECLs.
13302 2000-02-17 Tom Tromey <tromey@cygnus.com>
13304 * Makefile.in (JAVA_OBJS): Added boehm.o.
13305 (boehm.o): New target.
13306 * Make-lang.in (JAVA_SRCS): Added boehm.c.
13307 * java-tree.h (flag_use_boehm_gc): Declare.
13308 (get_boehm_type_descriptor): Declare.
13309 * lang.c (lang_f_options): Added `use-boehm-gc'.
13310 (flag_use_boehm_gc): New global.
13311 * lang-options.h: Added -fuse-boehm-gc.
13312 * boehm.c: New file.
13313 * class.c (get_dispatch_table): If class uses a Boehm type
13314 descriptor, put it in the vtable.
13315 (make_class_data): Removed dead code.
13317 2000-03-03 Per Bothner <per@bothner.com>
13319 * decl.c (init_decl_processing): Initialize sizetype properly.
13321 2000-03-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13323 * java-tree.h (LOCAL_CLASS_P): New flag usage and macro.
13324 (PURE_INNER_CLASS_DECL_P, PURE_INNER_CLASS_TYPE_P): New macros.
13325 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
13326 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Likewise.
13327 (jcf_parse): New local `current'. Load innerclasses seen in outer
13328 context being processed.
13329 * jcf-reader.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
13330 * jcf-write.c (append_innerclasses_attribute): New function.
13331 (append_innerclasses_attribute_entry): Likewise.
13332 (get_access_flags): Handle static classes. Set anonymous and local
13333 classes to be private.
13334 (generate_classfile): Attribute count adjusted. Call
13335 append_innerclasses_attribute.
13336 * parse.h (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use
13337 PURE_INNER_CLASS_TYPE_P.
13338 * parse.y (parser_qualified_classname): New parameter `is_static',
13339 produce non qualified name accordingly.
13340 (block_statement:): Set LOCAL_CLASS_P when declaring local class.
13341 (create_interface): Added argument to parser_qualified_classname.
13342 (create_class): Added argument to parser_qualified_classname. Setup
13343 alias for top level classes. Use PURE_INNER_CLASS_DECP_P.
13344 (add_inner_class_fields): Fixed indentation.
13345 (method_declarator): Use PURE_INNER_CLASS_DECP_P.
13346 (method_declarator): Fixed typo in comment.
13347 (craft_constructor): Use PURE_INNER_CLASS_DECP_P.
13348 (build_current_thisn): Likewise.
13349 (patch_method_invocation): Likewise.
13351 2000-03-01 Martin von Löwis <loewis@informatik.hu-berlin.de>
13353 * decl.c (current_function_decl): Move to toplev.c.
13355 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13357 * java-tree.h (LABEL_PC): Relect name changes in ../tree.h.
13358 (DECL_BIT_INDEX): Use underlying representation.
13359 * parse.h (DECL_INHERITED_SOURCE_LINE): Likewise.
13361 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13363 * expr.c (build_java_ret): Pass proper type to size_binop.
13365 2000-02-25 Anthony Green <green@cygnus.com>
13367 * expr.c (build_class_init): Mark the decl to be ignored by
13369 * java-tree.h (DECL_BIT_INDEX): Move definition from check-init.c
13370 * check-init.c: Move DECL_BIT_INDEX to java-tree.h
13371 * class.c (init_test_hash_newfunc): New function.
13372 (decl_hash): New function.
13373 (decl_compare): New function.
13374 * decl.c (emit_init_test_initialization): New function.
13375 (complete_start_java_method): Traverse the init test hashtable,
13376 calling emit_init_test_initialization.
13377 (always_initialize_class_p): Define.
13378 * expr.c (build_class_init): Use initialization tests when
13379 emitting class initialization code.
13380 (always_initialize_class_p): Declare.
13381 * jcf-parse.c (parse_class_file): Set always_initialize_class_p to
13383 * java-tree.h: Include hash.h.
13384 (DECL_FUNCTION_INIT_TEST_TABLE): Define.
13385 (struct lang_decl): Add init_test_table field.
13386 (init_test_hash_entry): Define.
13388 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13390 * gjavah.c (main): Avoid using `argi' to report unimplemented
13393 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13395 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
13396 initialize locals to avoid warnings. Local `exception_type' moved
13399 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13401 * parse.y (resolve_expression_name): Use `orig' as a second
13402 argument to resolve_field_access.
13403 (resolve_field_access): Removed unnecessary code when dealing with
13406 2000-02-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
13408 * class.c (push_super_field): Don't push the field twice.
13409 * jcf-parse.c (parse_source_file): Call java_reorder_fields.
13410 * parse.h (java_reorder_fields): Prototyped.
13411 * parse.y (java_reorder_fields): New function.
13412 (java_layout_class): Simplified not to worry about re-ordering.
13414 2000-02-23 Tom Tromey <tromey@cygnus.com>
13416 * gjavah.c (print_name): In JNI case, correctly quote string.
13417 (print_method_info): Don't handle overrides in JNI mode.
13419 2000-02-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13421 * parse.y (init_decl_processing): `_Jv_IsInstanceOf' returned
13422 value type set to `boolean_type_node'.
13424 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
13426 * jcf-dump.c (main): Test for correct condition after
13427 output file creation.
13429 2000-02-19 Anthony Green <green@cygnus.com>
13431 * jcf-depend.c (add_entry): Fix test for first list entry.
13433 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13435 * class.c (build_class_ref, push_super_field): Set DECL_SIZE_UNIT.
13436 * constants.c (build_constants_constructor): Likewise.
13438 2000-02-19 Anthony Green <green@cygnus.com>
13440 * jcf-depend.c (add_entry): Add entries to the end of the list.
13442 1999-11-03 Pekka Nikander <pekka.nikander@hut.fi>
13444 * decl.c (INT_TYPE_SIZE): Define if necessary.
13445 (expand_java_return): Handle the case of a native integer smaller
13446 than a JVM integer.
13448 2000-02-18 Martin von Löwis <loewis@informatik.hu-berlin.de>
13450 * gjavah.c (help): Use GCCBUGURL.
13451 * jv-scan.c (help): Likewise.
13452 * jcf-dump.c (help): Likewise.
13454 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13456 * jcf-write.c (generate_bytecode_insns): Don't generate empty
13459 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13461 * jcf-parse.c (load_class): Call `fatal' if no file containing
13462 the target class are found.
13464 2000-02-16 Zack Weinberg <zack@wolery.cumb.org>
13466 * Makefile.in (PARSE_C, PARSE_SCAN_C): Move dependencies on
13467 lex.c, lex.h, and PARSE_H to...
13468 (parse.o, parse-scan.o): ...here, respectively.
13470 * lex.c: Split out code that may trigger SIGFPE from yylex()
13471 to its own function.
13472 * lex.h (JAVA_FLOAT_RANGE_ERROR): Don't set value.
13474 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13476 * Make-lang.in (jvspec.o): Depend on $(GCC_H), not gcc.h.
13478 2000-02-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13480 * parse.y (outer_field_access_p): Stop in time when outer contexts
13482 (resolve_qualified_expression_name): Properly qualify *everything*
13483 after a package.type to be resoled as expression names.
13484 (find_applicable_accessible_methods_list): Save/restore `class' to
13485 isolate it from a possible outer context search.
13487 2000-02-15 Tom Tromey <tromey@cygnus.com>
13489 * gjavah.c (jni_print_char): New function.
13490 (print_full_cxx_name): Use it.
13491 (decode_signature_piece): Likewise.
13492 (print_cxx_classname): Likewise.
13494 2000-02-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13496 * Makefile.in (jv-scan, jcf-dump, gcjh): Depend on and link with
13498 (jcf-dump.o, gjavah.o, jv-scan.o): Depend on version.h.
13500 * gjavah.c: Include version.h.
13502 * jcf-dump.c: Likewise.
13504 * jv-scan.c: Likewise.
13506 2000-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
13508 * parse.y (outer_field_access_fix): First parameter now a tree
13509 node. Check for assignment to final. First argument to
13510 build_outer_field_access_fix modified to accommodate prototype.
13511 (build_outer_field_access): Don't check for assignment to final
13513 (java_complete_lhs): MODIFY_EXPR case: Check for `error_mark_node'
13514 possibly returned by outer_field_access_fix. Changed
13515 outer_field_access_fix's first argument.
13516 (check_final_assignment): $finit$'s context is OK.
13517 (patch_unaryop): Use node instead of its line/column value when
13518 calling outer_field_access_fix.
13520 2000-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
13522 * parse.y (interface_declaration:): No longer tagged
13523 <node>. Re-installed default action.
13524 (class_member_declaration:): Handle inner interfaces.
13525 (interface_member_declaration): Handle inner interfaces and
13527 (create_interface): Push error if one seen. Suspend parsing
13528 context when processing an inner interface.
13529 (register_fields): Inner class static field limitations not to
13530 apply to inner interfaces.
13532 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13534 * jcf-parse.c (load_class): Update `java_error_count' when a
13535 class' file can't be found.
13536 (parse.y): Avoid (byte)code generation when errors seen.
13538 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13540 * parse.y (java_complete_lhs): Handle TRUNC_DIV_EXPR. Ensure `fatal'
13541 decodes a valid node.
13542 (patch_binop): Handle TRUNC_DIV_EXPR.
13544 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13546 * parse.y (resolve_package): New local `acc'. Try to progressively
13547 build and guess a package and type name.
13549 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13551 * parse.y (find_applicable_accessible_methods_list): Load and
13552 layout the search class if necessary.
13553 (java_complete_tree): Keep to original type of the folded initial
13556 2000-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
13558 * class.c (layout_class): Set and test CLASS_BEING_LAIDOUT.
13559 Generate error message if circularity is detected. New static
13561 * java-tree.h (CLASS_BEING_LAIDOUT): New flag usage, new macro. *
13562 * jcf-write.c (generate_bytecode_insns): Very simply handle
13564 * parse.y (java_check_circular_reference): Use
13565 `cyclic_inheritance_report' during report, if necessary.
13566 (java_complete_lhs): fixed comment with `THROW_EXPR:' case. Avoid
13567 walking NEW_ARRAY_INIT twice.
13569 2000-02-09 Tom Tromey <tromey@cygnus.com>
13571 * parse.y (check_class_interface_creation): Allow inner classes to
13572 be `private' or `protected', check modifiers' consistency. Prevent
13573 block local classes from bearing any modifiers.
13575 2000-02-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13577 * except.c (check_start_handlers): Re-add prototype lost in last
13579 (maybe_start_try): Remove excess argument to `check_start_handlers'.
13581 2000-02-09 Andrew Haley <aph@cygnus.com>
13583 * decl.c (clear_binding_level): Remove excess initializer.
13584 (maybe_poplevels): Remove unused variable.
13585 (force_poplevels): Ditto.
13586 (struct binding_level): Add comment.
13588 2000-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13590 * jcf-write.c (generate_classfile): Don't consider
13591 pre-initialization with reference value (use <clinit> instead.)
13592 * parse.y (java_fix_constructors): No generated constructor for
13594 (build_outer_field_access): Removed debug message.
13595 (outer_field_expanded_access_p): Adapted to bytecode generation.
13596 (build_outer_field_access_method): Use fix_method_argument_names.
13597 (build_outer_method_access_method): Fixed indentation. Added
13598 comment. Handle access method generation for static and also void
13600 (build_access_to_thisn): Inserted debug message.
13601 (maybe_build_thisn_access_method): Use fix_method_argument_names.
13602 (resolve_qualified_expression_name): Fixed comment.
13603 (not_accessible_p): Adapted to bytecode generation. Added comment.
13604 (patch_method_invocation): Added comment.
13605 (maybe_use_access_method): Fixed leading comment. Handle static
13607 (java_complete_lhs): Don't shortcut handling of initialized upon
13608 declaration String type static fields when generating bytecode.
13609 (patch_unaryop): Handle outer field access when generating
13612 2000-02-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
13614 * java-tree.h (FIELD_THISN): New macro.
13615 * jcf-write.c (append_synthetic_attribute): New function.
13616 (generate_classfile): Set "Synthetic" attribute on this$<n>,
13617 val$<name> fields, access$<n> and $finit$ methods. Fixed indentation.
13618 * parse.y (add_inner_class_fields): Set FIELD_THISN for created
13620 (build_outer_field_access): Turned on access functions usage and
13621 generation when compiling to bytecode.
13622 (maybe_use_access_method): Likewise.
13624 2000-01-25 Andrew Haley <aph@cygnus.com>
13626 * java-except.h (struct eh_range): Add `expanded' field.
13627 (maybe_start_try): Add end_pc arg.
13628 (maybe_end_try): Ditto.
13629 * java-tree.h (force_poplevels): new function.
13630 * expr.c (expand_byte_code): Don't call maybe_start_try or
13632 * except.c (add_handler): Reset expanded.
13633 (expand_start_java_handler): Set expanded.
13634 (check_start_handlers): Don't expand a start handler that's
13635 already been expanded.
13636 (maybe_start_try): Add end_pc arg. Only expand a handler which
13638 (expand_end_java_handler): call force_poplevels.
13639 (force_poplevels): new function.
13640 * decl.c (binding_level): Add start_pc of binding level.
13641 (maybe_pushlevels): Call maybe_start_try when pushing binding
13643 (maybe_poplevels): Call maybe_end_try when popping binding levels.
13644 (LARGEST_PC): Define.
13645 (clear_binding_level): Use LARGEST_PC.
13647 * java-tree.h (DEBUG_JAVA_BINDING_LEVELS): new define.
13648 * decl.c (DEBUG_JAVA_BINDING_LEVELS): new define.
13649 (binding_depth, is_class_level, current_pc): new variables.
13650 (struct binding_level): ditto.
13651 (indent): new function.
13652 (push_jvm_slot): add debugging info.
13653 (maybe_pushlevels): ditto.
13654 (maybe_poplevels): ditto.
13655 (pushlevel): ditto.
13657 (start_java_method): ditto.
13658 (give_name_to_locals): comment only.
13659 * except.c (binding_depth, is_class_level, current_pc):
13661 (expand_start_java_handler): add debugging info.
13662 (expand_end_java_handler): ditto.
13664 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13666 * gjavah.c (overloaded_jni_method_exists_p): Add prototype.
13667 (print_name_for_stub_or_jni, process_file): Constify a char*.
13669 2000-02-03 Tom Tromey <tromey@cygnus.com>
13671 * jcf-io.c (jcf_print_utf8_replace): Handle UTF-8 input.
13673 2000-01-31 Scott Bambrough <scottb@netwinder.org>
13675 * gcc/java/javaop.h (WORDS_TO_DOUBLE): Allow WORDS_TO_DOUBLE to
13676 assemble doubles correctly when HOST_FLOAT_WORDS_BIG_ENDIAN is
13679 2000-02-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13681 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): New tree code.
13682 * java-tree.h (TYPE_II_STMT_LIST): New macro.
13683 (struct lang_type): New field `ii_block'.
13684 * lex.c (java_init_lex): Use CPC_INITIALIZER_LIST,
13685 CPC_STATIC_INITIALIZER_LIST and CPC_INSTANCE_INITIALIZER_LIST.
13686 * parse.h (struct parser_ctxt): New field `instance_initializers'.
13687 (CPC_INITIALIZER_LIST, CPC_STATIC_INITIALIZER_LIST,
13688 CPC_INSTANCE_INITIALIZER_LIST, CPC_INITIALIZER_STMT,
13689 CPC_STATIC_INITIALIZER_STMT, CPC_INSTANCE_INITIALIZER_STMT): New
13691 * parse.y (add_instance_initializer): New function.
13692 (in_instance_initializer): New static global.
13693 (class_body_declaration:): Link instance initializer block.
13694 (static_initializer:): Use CPC_STATIC_INITIALIZER_STMT.
13695 (array_creation_expression:): Remove unused local.
13696 (java_parser_context_push_initialized_field): Fixed leading
13697 comment. Use CPC_STATIC_INITIALIZER_LIST, CPC_INITIALIZER_LIST and
13698 CPC_INSTANCE_INITIALIZER_LIST.
13699 (java_parser_context_pop_initialized_field): Likewise.
13700 (add_inner_class_fields): Use CPC_INITIALIZER_STMT.
13701 (register_fields): Use CPC_STATIC_INITIALIZER_STMT and
13702 CPC_INITIALIZER_STMT.
13703 (fix_constructors): New local `class_type'. Use it. Call
13704 add_instance_initializer.
13705 (java_complete_lhs): New case INSTANCE_INITIALIZERS_EXPR.
13706 (patch_return): Forbid return in instance initializers.
13707 (patch_throw_statement): Enforce exception handling in the context
13708 of instance initializers.
13710 2000-02-03 Tom Tromey <tromey@cygnus.com>
13712 * Make-lang.in (java.mostlyclean): Remove executables in
13715 2000-01-31 Scott Bambrough <scottb@netwinder.org>
13717 * gcc/java/gjavah.c (D_NAN_MASK): Alternate definition required when
13718 HOST_FLOAT_WORDS_BIG_ENDIAN is defined to be 1.
13719 (java_float_finite): Convert to use union Word from javaop.h.
13720 (java_double_finite): Convert to use union DWord from javaop.h.
13722 2000-02-02 Tom Tromey <tromey@cygnus.com>
13724 * gjavah.c (options): Added `jni' entry.
13725 (help): Document -jni.
13726 (flag_jni): New global.
13727 (process_file): Handle JNI output. Don't print text from
13728 -prepend, -add, etc, when generating stubs. Only remove `.class'
13729 suffix if it actually exists.
13730 (main): Create a `.c' file when run with `--jni --stubs'. Create
13731 correct output file name with `--jni'.
13732 (print_include): Mangle header name differently in JNI case.
13733 (HANDLE_METHOD): In JNI mode, call print_method_info to generate
13735 (print_method_info): Handle JNI case. Put signature info into
13736 method name. Handle case when STREAM is NULL.
13737 (print_name_for_stub_or_jni): New function.
13738 (print_stub_or_jni): Renamed from `print_stub'. Handle JNI.
13739 (print_cxx_classname): Handle JNI.
13740 (print_full_cxx_name): Likewise.
13741 (decode_signature_piece): Likewise.
13742 (overloaded_jni_method_exists_p): New function.
13743 (struct method_name): Added `signature' and `sig_length' fields.
13744 (HANDLE_END_FIELD): Do nothing in JNI mode.
13746 2000-02-02 Tom Tromey <tromey@cygnus.com>
13748 * jv-scan.c: Include version.c, <getopt.h>.
13749 (LONG_OPT, OPT_HELP, OPT_VERSION): New macros.
13750 (options): New array.
13751 (usage): New function.
13752 (version): New function.
13753 (main): Use getopt_long to parse command line.
13754 * jcf-dump.c: Include version.c, <getopt.h>.
13755 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_VERSION,
13756 OPT_JAVAP): New macros.
13757 (options): New array.
13758 (usage): Return `void'. Changed message.
13759 (help): New function.
13760 (version): New function.
13761 (main): Use getopt_long_only to parse command line.
13762 * gjavah.c: Include <getopt.h>.
13763 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_TEMP,
13764 OPT_VERSION, OPT_PREPEND, OPT_FRIEND, OPT_ADD, OPT_APPEND, OPT_M,
13765 OPT_MM, OPT_MG, OPT_MD, OPT_MMD): New macros.
13766 (options): New array.
13767 (java_no_argument): Removed.
13768 (help): Updated with missing options.
13769 (main): Use getopt_long_only to parse command line.
13770 (usage): Changed message.
13772 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13774 * java-tree.def (NEW_ANONYMOUS_ARRAY_EXPR): New tree code.
13775 * parse.h (ANONYMOUS_ARRAY_BASE_TYPE, ANONYMOUS_ARRAY_DIMS_SIG,
13776 ANONYMOUS_ARRAY_INITIALIZER): New access macros.
13777 * parse.y (array_creation_expression:): Handle anonymous arrays.
13778 (build_array_from_name): Don't set `ret_name' if null.
13779 (resolve_qualified_expression_name): New case NEW_ANONYMOUS_ARRAY_EXPR.
13780 (qualify_ambiguous_name): Likewise.
13781 (java_complete_expand_class): Likewise.
13783 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13785 * java-tree.def (SYNCHRONIZED_EXPR): Fixed typo.
13786 * parse.h (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): New macro.
13787 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STR): Likewise.
13788 (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use DECL_FINIT_P.
13789 (AIPL_FUNCTION_FINIT_INVOCATION): Replaces
13790 AIPL_FUNCTION_COMPLETED_INVOCATION.
13791 (AIPL_FUNCTION_CTOR_INVOCATION): Replaces
13792 AIPL_FUNCTION_INVOCATION_READY.
13793 (AIPL_FUNCTION_DECLARATION): New enum entry.
13794 * parse.y (reorder_static_initialized): New function.
13795 (java_parser_context_pop_initialized_field): Use it.
13796 (add_inner_class_fields): Use
13797 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID. Comment
13798 augmented. Install marker after last alias initializer, if any.
13799 (generate_finit): Fixed typo. Don't try to retain only the used
13801 (method_header): Compute and set DECL_FUNCTION_NAP.
13802 (method_declarator): Fixed comment. Insert alias initializer in
13804 (build_alias_initializer_parameter_list): Fixed leading
13805 comment. New case for AIPL_FUNCTION_DECLARATION. Old enum value
13806 replaced by new ones. Use MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID.
13807 (java_complete_expand_class): Code to retain only used aliases
13809 (java_complete_expand_methods): New local `first_decl'. Generate
13810 $finit$ first, then expand the constructors, regular methods and
13812 (java_complete_expand_method): Don't report error on missing
13813 return statement if previously detected bogus.
13814 (fix_constructors): Don't patch constructor parameters list.
13815 (patch_method_invocation): Use new AIPL enum values. Reverse
13816 alias initializer list for anonymous classes.
13818 2000-01-30 Anthony Green <green@redhat.com>
13820 * jcf-write.c (generate_bytecode_insns): Use TYPE_IS_WIDE to
13821 determine how many stack slots to pop.
13823 2000-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
13825 * parse.y (formal_parameter:): Set `$$' to NULL_TREE for better
13826 error handling/recovery.
13827 * java-tree.h (SYNCHRONIZED_EXPR): Fixed typo in comment.
13829 2000-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13831 * java-tree.h (ARG_FINAL_P, FIELD_LOCAL_ALIAS,
13832 FIELD_LOCAL_ALIAS_USED): New macros.
13833 (DECL_FUNCTION_NAP): New macro.
13834 (struct lang_decl): New field `nap'.
13835 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST): New macros.
13836 (struct lang_type): New fields `finit_stmt_list' and
13837 `clinit_stmt_list'.
13838 (CLASS_HAS_FINIT_P): Defined using TYPE_FINIT_STMT_LIST.
13839 * parse.h (MANGLE_OUTER_LOCAL_VARIABLE_NAME): New macro.
13840 (SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
13841 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP): New macros.
13842 (AIPL_FUNCTION_CREATION, AIPL_FUNCTION_COMPLETED_INVOCATION,
13843 AIPL_FUNCTION_INVOCATION_READY): New enum fields.
13844 (BUILD_THROW): Macro line separator re-indented.
13845 * parse.y (end_class_declaration): New function.
13846 (maybe_generate_pre_expand_clinit): New name for
13847 java_pre_expand_clinit. Create <clinit> off TYPE_CLINIT_STMT_LIST,
13848 pre-expand static fields.
13849 (maybe_generate_clinit): Function deleted.
13850 (check_for_static_method_reference): Prototype's parameter list
13852 (generate_finit): New name for maybe_generate_finit. Changed
13853 leading comment. Function rewritten to use
13854 TYPE_FINIT_STMT_LIST. Call build_alias_initializer_parameter_list.
13855 (build_alias_initializer_parameter_list): New function.
13856 (java_parser_context_pop_initialized_field): Likewise.
13857 (add_inner_class_fields): Likewise.
13858 (type_declaration:): Call end_class_declaration.
13859 (class_member_declaration:): Likewise.
13860 (formal_parameter_list:): Fixed typos.
13861 (formal_parameter:): Use ARG_FINAL_P to mark created tree list
13862 element. Improved error handling.
13863 (block_statement:): Call end_class_declaration.
13864 (anonymous_class_creation:): Likewise.
13865 (create_anonymous_class): Fixed comments.
13866 (create_class): Call add_inner_class_fields.
13867 (register_fields): Set FIELD_LOCAL_ALIAS according to ARG_FINAL_P.
13868 (method_header): Use MARK_FINAL_PARMS.
13869 (finish_method_declaration): Use UNMARK_FINAL_PARMS.
13870 (method_declarator): Propagate final argument flag.
13871 (craft_constructor): New local `artificial'. Call
13872 build_alias_initializer_parameter_list. Use
13873 CRAFTED_PARAM_LIST_FIXUP, assign DECL_FUNCTION_NAP.
13874 (source_start_java_method): Mark parm decls with LOCAL_FINAL if
13876 (complete_expand_class): Get rid of unused outer context local
13878 (java_complete_expand_methods): Fixed leading
13879 comment. Generate/pre-expand <clinit> first. Changed method
13880 expansion order to regular, $finit$, constructors, <clinit>.
13881 (java_complete_expand_method): Set current_function_decl.
13882 (fix_constructors): Fix constructor parameter list to account for
13883 outer context local alias initializers.
13884 (verify_constructor_super): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
13885 (resolve_expression_name): Lookup outer context local aliases. New
13886 local `access', use it.
13887 (patch_method_invocation): Patch inner class ctor invocation with
13888 outer context local aliases initialization values. $finit$
13889 invocation patching now includes things generated with
13890 build_alias_initializer_parameter_list.
13891 (argument_types_convertible): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
13892 (build_super_invocation): Likewise.
13893 (patch_assignment): Changed comment.
13895 2000-01-27 Andrew Haley <aph@cygnus.com>
13897 * jcf-write.c (emit_goto): RESERVE 3 bytes for insn.
13901 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13903 * parse.h (OBSOLETE_MODIFIER_WARNING): Don't use ANSI string
13905 (OBSOLETE_MODIFIER_WARNING2): New macro allowing two args.
13907 * parse.y (register_fields): Don't pass a format specifier to
13908 OBSOLETE_MODIFIER_WARNING.
13909 (check_abstract_method_header): Use OBSOLETE_MODIFIER_WARNING2
13910 instead of OBSOLETE_MODIFIER_WARNING, and don't pass a format
13912 (check_modifiers): Change function into a macro.
13913 (check_class_interface_creation): Pass a literal format string.
13915 2000-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13917 * buffer.h: PROTO -> PARAMS.
13918 * check-init.c: Likewise.
13919 * class.c: Likewise.
13920 * constants.c: Likewise.
13921 * convert.h: Likewise.
13922 * decl.c: Likewise.
13923 * except.c: Likewise.
13924 * expr.c: Likewise.
13925 * gjavah.c: Likewise.
13926 * java-except.h: Likewise.
13927 * java-tree.h: Likewise.
13928 * jcf-depend.c: Likewise.
13929 * jcf-dump.c: Likewise.
13930 * jcf-parse.c: Likewise.
13931 * jcf-path.c: Likewise.
13932 * jcf-reader.c: Likewise.
13933 * jcf-write.c: Likewise.
13935 * jv-scan.c: Likewise.
13936 * jvgenmain.c: Likewise.
13937 * jvspec.c: Likewise.
13938 * lang.c: Likewise.
13941 * parse-scan.y: Likewise.
13942 * parse.h: Likewise.
13943 * parse.y: Likewise.
13944 * typeck.c: Likewise.
13945 * verify.c: Likewise.
13946 * xref.c: Likewise.
13947 * xref.h: Likewise.
13948 * zextract.c: Likewise.
13949 * zipfile.h: Likewise.
13951 2000-01-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
13953 * class.c (make_class): Use MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
13954 (is_compiled_class): Remove test on TYPE_LANG_SPECIFIC, use TYPE_JCF.
13955 * constants.c (build_constant_data_ref): Check for cached
13956 current_constant_pool_data_ref. Cache current_constant_pool_data_ref
13957 in TYPE_CPOOL_DATE_REF.
13958 * java-tree.h (TYPE_JCF, TYPE_CPOOL, TYPE_CPOOL_DATA_REF,
13959 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC:) New macros.
13960 (struct lang_type): New fields `cpool' and `cpool_data_ref'.
13961 (LOCAL_FINAL): New macro.
13962 * jcf-parse.c (init_outgoing_cpool): Always allocate new outgoing
13963 constant pool -- don't try to reuse.
13964 (parse_zip_file_entries): Use TYPE_JCF, don't lazily allocate
13965 TYPE_LANG_SPECIFIC.
13966 (find_in_current_zip): Use TYPE_JCF.
13967 * parse.h (java_check_final): Prototype removed.
13968 * parse.y (create_class): Reversed Jan 12, 2000 extra argument patch.
13969 (maybe_create_class_interface_decl,
13970 check_class_interface_creation): Likewise.
13971 (java_expand_finals): Function removed.
13972 (class_declaration:): Reversed Jan 12, 2000 extra argument patch.
13973 (block_statement:): Fixed comment.
13974 (anonymous_class_creation:): Likewise.
13975 (check_class_interface_creation): Reversed Jan 12, 2000 extra
13977 (check_class_interface_creation): Loosened error report on (inner)
13978 public class declarations. CPC_INNER_P replaces GET_CPC_LIST.
13979 (link_nested_class_to_enclosing): Reversed Jan 12, 2000 patch.
13980 (maybe_create_class_interface_decl): Reversed Jan 12, 2000 extra
13982 (create_interface): Likewise.
13983 (anonymous_class_counter): New static global.
13984 (create_anonymous_class): Reversed Jan 12, 2000 extra argument
13985 patch. Fixed comments.
13986 (create_class): Reversed Jan 12, 2000 extra argument patch. Reset
13987 anonymous_class_counter when declaring a toplevel class.
13988 (craft_constructor): Fixed constructor name when handling
13989 anonymous classes. Anonymous class constructors to feature hidden
13990 this$<n> parameter.
13991 (java_fix_constructors): Added comment.
13992 (java_check_final): Function removed.
13993 (java_complete_expand_methods): Fixed comment. Don't generate
13994 class data, save its outgoing constant pool instead.
13995 (verify_constructor_super): Skip anonymous class constructor
13996 hidden this$<n> parameter.
13997 (java_expand_classes): New local `saved_ctxp'. Removed call to
13998 java_expand_finals and java_check_final. Expand anonymous class
13999 constructors. Generate class data.
14000 (build_super_invocation): Skip anonymous class hidden this$<n>
14002 * typeck.c (build_java_signature): Use TYPE_SIGNATURE and
14003 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
14004 (set_java_signature): Likewise.
14006 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
14008 * gjavah.c: Delete ACC_VISIBILITY define.
14009 * jcf.h: Add ACC_VISIBILITY define.
14010 * parse.y: final: rule tagged <value>.
14011 (java_check_regular_methods): Use ACC_VISIBILITY define for
14012 default package access check.
14013 (local_variable_declaration_statement): Use final: rule.
14015 2000-01-17 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
14017 * parse.y (format_parameter:): Use final: rule instead of modifiers:.
14018 (final:): New rule.
14020 2000-01-17 Tom Tromey <tromey@cygnus.com>
14022 * gjavah.c (print_field_info): Allow non-static final fields.
14024 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14026 * parse.h (enum jdep_code): New entry `JDEP_ANONYMOUS'.
14027 * parse.y (patch_anonymous_class): New function.
14028 (create_anonymous_class): Register incomplete type when the
14029 class/interface to extends/implement isn't known yet.
14030 (parser_check_super_interface): Simplify argument to CLASS_INTERFACE.
14031 (verify_constructor_super): Tuned error message.
14033 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14035 * java-tree.h (FOR_LOOP_P): Replaces IS_FOR_LOOP_P.
14036 (ANONYMOUS_CLASS_P): New macro.
14037 (TYPE_SIGNATURE, TYPE_JCF): New macros.
14038 (INNER_CLASS_TYPE_P): Fixed typo in leading comment.
14039 * parse.y (create_class): Added leading argument.
14040 (maybe_create_class_interface_decl,
14041 check_class_interface_creation): Likewise.
14042 (craft_constructor): New function.
14043 (verify_constructor_super): Added argument in prototype.
14044 (class_declaration:): Inserted leading argument.
14045 (for_begin:): Use FOR_LOOP_P.
14046 (anonymous_class_creation): Create WFL of the anonymous class to
14047 instantiate. Call build_new_invocation. Added comments.
14048 (check_class_interface_creation): Handle parameter `anonymous' in
14049 verbose mode class creation announce.
14050 (link_nested_class_to_enclosing): Exclude anonymous classes.
14051 (maybe_create_class_interface_decl): Don't set DECL_CONTEXT on
14052 anonymous class, even though they appear to have an enclosing
14054 (create_interface): Pass extra argument to
14055 check_class_interface_creation.
14056 (create_anonymous_class): Set ANONYMOUS_CLASS_P to 1.
14057 (create_class): Call check_class_interface_creation and
14058 maybe_create_class_interface_decl with extra new argument. Don't
14059 add private this$<n> to anonymous classes.
14060 (method_declarator): Insert hidden this$<n> to anonymous class
14062 (java_fix_constructors): Deleted code creating default
14063 constructor. Call craft_constructor instead.
14064 (java_check_regular_methods): Set `saw_constructor' to 1 for
14066 (fix_constructors): Pass extra argument to verify_constructor_super.
14067 (verify_constructor_super): New local `sdecl', use it. Search for
14068 matching constructor (possibly featuring arguments) in super
14070 (lookup_method_invoke): Craft constructor according to arguments
14071 list when dealing with anonymous class constructors.
14072 (build_super_invocation): Pass arguments to anonymous class super
14074 (search_loop): Use FOR_LOOP_P.
14075 (labeled_block_contains_loop_p): Likewise.
14077 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14079 * class.c (set_super_info): Set CLASS_STATIC when appropriate.
14080 (enclosing_context_p): New function.
14081 (get_access_flags_from_decl): Handle CLASS_STATIC.
14082 (maybe_layout_super_class): Extra first argument passed to
14084 (layout_class_method): Use ID_FINIT_P, DECL_CLINIT_P and
14086 * decl.c (access0_identifier_node): New global.
14087 (init_decl_processing): access0_identifier_node initialized.
14088 (pushdecl): Set DECL_CONTEXT only on non type decls.
14089 * expr.c (lookup_field): Lookup inner class fields in enclosing
14091 (expand_invoke): Use ID_INIT_P.
14092 (expand_java_field_op): Use DECL_CLINIT_P.
14093 * java-tree.def (CLASS_LITERAL): New tree code.
14094 * java-tree.h (DECL_FUNCTION_ACCESS_DECL,
14095 DECL_FUNCTION_INNER_ACCESS, FIELD_INNER_ACCESS): New macros.
14096 (struct lang_decl): New field `inner_access'.
14097 (enclosing_context_p): Prototyped.
14098 (DECL_INIT_P, DECL_FINIT_P, DECL_CLINIT_P, ID_INIT_P, ID_FINIT_P,
14099 ID_CLINIT_P): New macros.
14100 (CLASS_STATIC): New macro.
14101 (CLASS_ACCESS0_GENERATED_P): New macro.
14102 (OUTER_FIELD_ACCESS_IDENTIFIER_P, INNER_CLASS_DECL_P,
14103 TOPLEVEL_CLASS_DECL_P, INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
14104 INNER_CLASS_P): New macros.
14105 (DECL_INNER_CLASS_LIST): New macro.
14106 * jcf-parse.c (yyparse): Avoid the use of ANSI string
14108 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
14109 the shift value to int. Fixed typo in comment.
14110 * lex.c (inst_id, wpv_id): Initialize.
14111 * mangle.c (unicode_mangling_length): Take `$' into account.
14112 * parse.h (DRECOVER, RECOVER): Terminate properly.
14113 (IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS): New macro.
14114 (typedef struct _jdep): New field `enclosing'.
14115 (JDEP_ENCLOSING): New macro.
14116 (IS_CLINIT): Deleted (DECL_CLINIT_P replaces it.)
14117 (struct parser_ctxt): New fields `marker_beginning', `marked_end'.
14118 (GET_CPC_LIST, CPC_INNER_P, GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE,
14119 GET_CPC_DECL_NODE, GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
14120 GET_ENCLOSING_CPC_CONTEXT): New macros.
14121 (PUSH_CPC, PUSH_ERROR, POP_CPC): New macros.
14122 (do_resolve_class): Added extra argument in prototype.
14123 * parse.y (resolve_class): Added extra argument in prototype.
14124 (maybe_create_class_interface_decl): Likewise.
14125 (maybe_use_access_method, build_wfl_wrap): New functions.
14126 (java_complete_expand_classes, java_complete_expand_class):
14128 (java_parser_context_push_initialized_field,
14129 java_parser_context_suspend, java_parser_context_resume):
14131 (maybe_make_nested_class_name, make_nested_class_name,
14132 set_nested_class_simple_name_value,
14133 link_nested_class_to_enclosing, find_as_inner_class,
14134 find_as_inner_class_do, check_inner_class_redefinition,
14135 build_thisn_assign, build_current_thisn, build_access_to_thisn,
14136 maybe_build_thisn_access_method, build_outer_field_access,
14137 build_outer_field_access_methods, build_outer_field_access_expr,
14138 build_outer_method_access_method, build_new_access_id,
14139 build_outer_field_access_method, outer_field_access_p,
14140 outer_field_expanded_access_p, outer_field_access_fix,
14141 build_incomplete_class_ref, patch_incomplete_class_ref,
14142 create_anonymous_class): Likewise.
14143 (inst_id, wpv_id): New static global variables.
14144 (synchronized:): New rule, tagged <node>.
14145 (type_declaration:): No longer tagged <node>. Call POP_CPC in sub
14147 (anonymous_class_creation:): New rule, tagged <node>.
14148 (NEW_TK): Tagged <node>.
14149 (type_literals, array_type_literal): New rules, tagged <node>.
14150 (class_declaration:): Removed action when reducing by class_body:
14151 (class_body:): Set DECL_END_SOURCE_LINE and rule's returned value
14152 using GET_CPC in sub-rules.
14153 (class_member_declaration): Handle inner classes.
14154 (method_declaration): When reducing method_header:, reset
14155 current_function_decl when appropriate.
14156 (method_declarator:): Set the number of formal parameter to 0 for
14157 method declared without arguments.
14158 (constructor_declarator:): Likewise.
14159 (static_initializer:): List of elements kept in a list.
14160 (static:): Rule modifiers: replaces MODIFIER_TK. Enforce correct
14161 use of the keyword `static' for type declarations.
14162 (block_statement:): Handle inner class declarations.
14163 (primary_no_new_array:): Use type_literals:. Fixed comment. Handle
14164 type qualified `this'.
14165 (class_instance_creation_expression): Use anonymous_class_creation:
14166 to handle inner class instances creation. Handle qualified `new'.
14167 (something_dot_new): Added appropriate actions.
14168 (create_new_parser_context): New function.
14169 (java_push_parser_context, java_parser_context_save_global,
14170 java_parser_context_suspend): Use create_new_parser_context.
14171 (check_modifiers): Changed leading comment.
14172 (check_class_interface_creation): Handle interclasses.
14173 (add_superinterfaces): Fixed comment.
14174 (create_interface): Build qualified name from the raw_name instead
14175 of its matching WFL. Push the initialized fields list. raw_name added
14176 as an extra argument to maybe_create_class_interface_decl.
14177 (create_class): Build qualified name from the raw_name instead of
14178 its matching WFL. Removed assignment to current_parsed_class_un.
14179 Call PUSH_ERROR before returning an error. Suspend the current
14180 parser context when processing an inner class. Push the
14181 initialized fields list. raw_name added as an extra argument to
14182 maybe_create_class_interface_decl. Add the private this$<n>
14184 (duplicate_declaration_error_p): Use GET_CPC when calling find_field.
14185 (register_fields): Get the class type from GET_CPC and handle
14186 previous errors. Added code to handle the creation of static
14187 fields in inner classes. Initialized fields initialization
14188 statements kept in a list of lists.
14189 (maybe_generate_finit): Initialized fields initialization
14190 statements kept in a list of lists. Use GET_CPC.
14191 (maybe_generate_clinit): Likewise.
14192 (method_header): Use GET_CPC and GET_CPC_UN.
14193 (parser_qualified_classname): Handle inner classes.
14194 (register_incomplete_type): Set JDEP_ENCLOSING using GET_CPC.
14195 (java_fix_constructors): Hide pointer to enclosing context
14196 instance in constructor list when dealing with inner classes.
14197 (jdep_resolve_class): Call resolve_class with extra first argument
14199 (resolve_class): Add enclosing context as a first extra argument
14200 to do_resolve_class.
14201 (do_resolve_class): Call find_as_inner_class. Handle WFLs
14203 (resolve_no_layout): Extra argument added to resolve_class
14205 (reset_method_name): Use DECL_CLINIT_P, DECL_FINIT_P.
14206 (java_get_real_method_name): Use GET_CPC_UN.
14207 (check_abstract_method_definitions): Use DECL_CLINIT_P.
14208 (java_check_abstract_methods): Handle static method declared in
14209 inner classes by an error.
14210 (java_check_regular_methods): Use DECL_CLINIT_P.
14211 (source_start_java_method): Also set DECL_MAX_LOCALS.
14212 (create_artificial_method): Call java_parser_context_save_global
14213 and java_parser_context_restore_global instead of saving/restoring
14214 the context by hand.
14215 (expand_start_java_method): Improved verbose mode message.
14216 (java_complete_expand_methods): Fixed leading comment. Use
14218 (fix_constructors): Added assignment to this$<n> if necessary.
14219 (java_expand_classes): Call java_complete_expand_classes instead
14220 of java_complete_expand_methods.
14221 (make_qualified_primary): Simplified.
14222 (merge_qualified_name): Optimized for missing left or right parts.
14223 (resolve_expression_name): Handle access to outer class fields from
14225 (resolve_qualified_expression_name): New macro
14226 RESTORE_THIS_AND_CURRENT_CLASS, used. Handle creation of inner
14227 classes. Report error on non appropriate qualification of
14228 `new'. Handle qualified `this'.
14229 (not_accessible_p): Allow access to outer class private fields from
14231 (patch_method_invocation): Handle method invocations through
14232 access methods and inner class constructor invocations.
14233 (find_applicable_accessible_methods_list): Search enclosing
14234 contexts of an inner class.
14235 (search_applicable_methods_list): Fixed typo.
14236 (argument_types_convertible): Handle inner class constructors'
14237 hidden outer context reference argument.
14238 (qualify_ambiguous_name): Handle qualified `this'.
14239 (java_complete_lhs): Handle use of field accessed through
14240 artificial access methods in various cases of assignments. Handle
14241 CLASS_LITERAL node.
14242 (check_final_assignment): Use DECL_CLINIT_P.
14243 (valid_ref_assignconv_cast_p): Handle the destination being an
14244 enclosing context of the source.
14245 (patch_unaryop): Handle use of field accessed through artificial
14247 (patch_return): Use DECL_CLINIT_P.
14248 (patch_throw_statement): Use DECL_CLINIT_P.
14249 (check_thrown_exceptions): Use DECL_FINIT_P and DECL_INIT_P.
14250 * verify.c (verify_jvm_instructions): Use ID_CLINIT_P and
14253 2000-01-16 Anthony Green <green@cygnus.com>
14255 * parse.y (build_string_concatenation): Only use
14256 StringBuffer(String) shortcut if String arg is constant.
14258 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14260 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
14261 the shift value to int. Fixed typo in comment.
14263 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
14265 * jcf-path.c: Delete PATH_SEPARATOR and DIR_SEPARATOR macros.
14266 * jcf-write.c: Likewise.
14267 * parse.y: Likewise.
14268 * parse.c: Regenerate.
14270 2000-01-09 Anthony Green <green@cygnus.com>
14272 * jcf-write.c (generate_bytecode_insns): Emit invokeinterface
14273 bytecodes in the correct order.
14275 2000-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14277 * Makefile.in (jcf-dump, gcjh): Move ../errors.o before $(LIBS).
14279 2000-01-06 Anthony Green <green@cygnus.com>
14281 * expr.c (java_lang_expand_expr): Switch to permanent obstack
14282 before building constant array decl.
14284 2000-01-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
14286 * jcf-write.c (generate_bytecode_conditional): Fixed indentation in
14287 method invocation and typo in conditional expression.
14288 (generate_bytecode_insns): COND_EXPR can be part of a binop. Issue
14289 the appropriate NOTE_POP.
14290 * parse.y (patch_binop): Shift value mask to feature the right
14293 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14295 * class.c (assume_compiled, assume_compiled_node): Add static
14297 (add_assume_compiled): Use xmalloc/xstrdup, not malloc/strdup.
14299 * jcf-dump.c (ARRAY_NEW_NUM): Cast long to int in switch.
14301 * jvgenmain.c (usage): Add static prototype with ATTRIBUTE_NORETURN.
14303 * parse.h (OBSOLETE_MODIFIER_WARNING): Rename parameter `modifier'
14304 to `__modifier' to avoid stringifying it.
14306 * parse.y (verify_constructor_circularity): Don't call a variadic
14307 function with a non-literal format string.
14308 (java_check_abstract_methods): Move unreachable code inside
14309 `continue' statement.
14310 (lookup_method_invoke): Call xstrdup, not strdup.
14312 * expr.c (expand_java_field_op): Avoid the use of ANSI string
14315 * jcf-parse.c (yyparse): Likewise.
14317 * jv-scan.c (main): Likewise.
14319 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14321 * parse.h (ABSTRACT_CHECK, JCONSTRUCTOR_CHECK,
14322 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
14323 ERROR_CAST_NEEDED_TO_INTEGRAL): Avoid the use of ANSI string
14326 * parse.y (synchronized, variable_redefinition_error,
14327 check_class_interface_creation, create_interface, create_class,
14328 method_header, finish_method_declaration,
14329 check_modifiers_consistency, method_declarator,
14330 complete_class_report_errors, check_abstract_method_definitions,
14331 java_check_regular_methods, check_throws_clauses,
14332 java_check_abstract_methods, read_import_dir,
14333 check_pkg_class_access, declare_local_variables, fix_constructors,
14334 cut_identifier_in_qualified, resolve_expression_name,
14335 resolve_qualified_expression_name, patch_method_invocation,
14336 java_complete_lhs, patch_assignment, try_builtin_assignconv,
14337 patch_binop, patch_array_ref, patch_newarray, build_labeled_block,
14338 patch_exit_expr, patch_exit_expr, patch_switch_statement,
14339 patch_try_statement, patch_synchronized_statement,
14340 patch_throw_statement, check_thrown_exceptions,
14341 patch_conditional_expr): Likewise.
14343 1999-12-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14345 * Makefile.in (LIBDEPS): Added gcc's errors.o
14346 (../jcf-dump$(exeext):): Link with gcc's errors.o
14347 (../gcjh$(exeext):): Likewise.
14348 * expr.c (expand_java_NEW): Layout the entire target type instead of
14349 laying out its methods only.
14350 (lookup_field): Layout the class after having loaded it.
14351 * java-tree.h (java_debug_context): Declared.
14352 * jcf-io.c (toplev.h): Included.
14353 (find_class): Removed assignment to jcf's outofsynch
14354 field. Force source file to be read if newer than its matching
14355 class file. Tweaked debug messages.
14356 * jcf-parse.c (jcf_out_of_synch): Deleted.
14357 (read_class): Call to jcf_out_of_synch removed.
14358 * jcf.h (typedef struct JCF): Field `outofsynch' deleted.
14359 (jcf_out_of_synch): Prototype deleted.
14360 * parse.h (struct parser_ctxt): `minus_seen', `java_error_flag',
14361 `deprecated' and `class_err': integer turned into bit-fields.
14362 New bit-fields `saved_data_ctx' and `saved_data'. Fixed comments.
14363 * parse.y (package_list): New global.
14364 (package_declaration:): Record newly parsed package name.
14365 (extra_ctxp_pushed_p): Static global deleted.
14366 (java_parser_context_save_global): Create buffer context for the
14367 purpose of saving globals, if necessary.
14368 (java_parser_context_restore_global): Pop context pushed for the
14369 purpose of saving globals, if necessary.
14370 (java_debug_context_do): New prototype and function.
14371 (java_debug_context): Likewise.
14372 (do_resolve_class): Use already parsed package names to qualify
14373 and lookup class candidate.
14374 (java_pre_expand_clinit): Removed unnecessary local variable.
14376 1999-12-17 Tom Tromey <tromey@cygnus.com>
14378 * gjavah.c (decode_signature_piece): Print "::" in JArray<>. This
14380 (process_file): Use `\n\' at end of each line in string.
14382 1999-12-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
14384 * expr.c (expand_invoke): Layout the loaded class before
14385 attempting to use it.
14386 (expand_java_field_op): Allow final field assignments to take
14388 * typeck.c (convert): Return error_mark_node if expr is null.
14390 1999-12-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14392 * class.c (class_depth): Return -1 if the class doesn't load
14394 * expr.c (can_widen_reference_to): Check for errors during depth
14395 computation and return 0 accordingly.
14396 * jcf-parse.c (parse_source_file): Call java_fix_constructors to
14397 create default constructors and add an other error check.
14398 * parse.h (java_fix_constructors): Prototyped.
14399 * parse.y (java_pre_expand_clinit): Likewise.
14400 (build_super_invocation): Re-prototyped to feature one argument.
14401 (java_check_circular_reference): Directly use `current'.
14402 (java_fix_constructors): New function.
14403 (java_check_regular_methods): Don't create default constructors
14404 here, but abort if none were found.
14405 (java_complete_expand_methods): Pre-process <clinit> calling
14406 java_pre_expand_clinit.
14407 (java_pre_expand_clinit): New function.
14408 (fix_constructors): build_super_invocation invoked with the
14409 current method declaration as an argument.
14410 (build_super_invocation): Use the context of the processed method
14411 decl argument instead of current_class.
14412 * typeck.c (lookup_java_method): Take WFLs in method names into
14415 1999-12-14 Per Bothner <per@bothner.com>
14417 * class.c (make_class_data): flag_keep_inline_functions to keep
14418 private methods in the method array.
14420 1999-12-15 Anthony Green <green@cygnus.com>
14422 * check-init.c (check_init): Take into account both types of
14423 `throw's when checking for uninitialized variables.
14425 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14427 * parse.y (java_complete_lhs): Force conversion of array
14428 dimensions to int_type_node, that's what runtime's ABI expects.
14430 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14432 * parse.h (EXPR_WFL_QUALIFICATION): Temporary uses the third
14433 operand of a WFL, until the Java front-end gets fixed with regard
14434 to Mark Mitchell's gcc/tree.h patch (1999-12-04.)
14436 1999-12-10 Andrew Haley <aph@cygnus.com>
14438 * parse.h (BUILD_THROW): Add support for sjlj-exceptions.
14439 decl.c (init_decl_processing): Add _Jv_Sjlj_Throw.
14440 expr.c (build_java_athrow): Add support for sjlj-exceptions.
14441 java-tree.h: Ditto.
14442 jcf-write.c: Ditto.
14444 1999-12-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
14446 * expr.c (java_lang_expand_expr): Switch to permanent obstack
14447 before calling expand_eh_region_start and expand_start_all_catch.
14448 * except.c (expand_start_java_handler): Switch to permanent
14449 obstack before calling expand_eh_region_start.
14450 (expand_end_java_handler): Switch to permanent obstack before
14451 calling expand_start_all_catch.
14453 1999-12-5 Anthony Green <green@cygnus.com>
14455 * decl.c (init_decl_processing): Mark throw_node as a noreturn
14456 function with side effects.
14457 (init_decl_processing): Mark all memory allocating DECLs with
14460 1999-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14462 * except.c (expand_end_java_handler): Call
14463 expand_resume_after_catch and end_catch_handler.
14465 1999-11-30 Anthony Green <green@cygnus.com>
14467 * verify.c (verify_jvm_instructions): Create new return label
14468 chain if non existent (don't rely on the verified state of the jsr
14471 1999-11-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
14473 * jcf-write.c (generate_bytecode_insns): Fixed indentation for
14474 COMPOUND_EXPR and FIX_TRUNC_EXPR cases.
14476 * parse.y (patch_assignment): Removed bogus final class test on
14477 lhs when checking on whether to emit an ArrayStoreException runtime
14479 * expr.c (expand_java_arraystore): Likewise.
14481 1999-11-28 Anthony Green <green@cygnus.com>
14483 * decl.c (find_local_variable): Reuse single slot decls when
14486 1999-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14488 * jcf-parse.c (saw_java_source): Global variable removed.
14489 (read_class): Don't use `saw_java_source'. Added extra braces.
14490 (yyparse): Code setting `saw_java_source' removed.
14492 1999-11-24 Mark Mitchell <mark@codesourcery.com>
14494 * except.c (emit_handlers): Zero catch_clauses after emitting them.
14496 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14498 * verify.c (merge_type_state): Non verified subroutines being
14499 considered more than once to trigger passive type merge.
14501 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14503 * parse.y (catch_clause_parameter:): Still set `$$' to NULL_TREE
14504 in case of error. Error message tuned.
14506 1999-11-21 Anthony Green <green@cygnus.com>
14508 * constants.c (find_methodref_index): Unwrap method names before
14509 inserting them in the constant pool.
14511 * jcf-parse.c (jcf_parse): Display `interface' when appropriate.
14513 * class.c (assume_compiled_node): New typedef.
14514 (assume_compiled_tree): New static data.
14515 (find_assume_compiled_node): New function.
14516 (add_assume_compiled): New function.
14517 (assume_compiled): New function.
14518 * class.c (make_class_data): Use assume_compiled.
14519 (is_compiled_class): Use assume_compiled.
14521 * java-tree.h (add_assume_compiled): Declare.
14523 * lang.c (lang_decode_option): Parse new options.
14525 1999-11-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14527 * class.c (layout_class): Always convert TYPE_SIZE_UNIT to
14528 int_type_node: that's what `_Jv_AllocObject' expects.
14530 1999-11-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
14532 * parse.y (lookup_method_invoke): Use lang_printable_name to
14533 reliably build the type name during error report. Fixes PR gcj/97.
14535 1999-11-09 Tom Tromey <tromey@cygnus.com>
14537 * jcf-path.c: Include <sys/stat.h>.
14538 (jcf_path_init): Search for libjava.zip. Fixes PR gcj/84.
14539 (DIR_UP): New macro.
14541 1999-11-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14543 * parse.y (source_end_java_method): Resume permanent allocation,
14544 reversing Apr 27 1998 patch.
14545 (patch_string_cst): Pop obstacks after having pushed the permanent
14548 1999-11-05 Tom Tromey <tromey@cygnus.com>
14550 * class.c (finish_class): Emit inlined methods if any native
14551 methods exist in the class. Fixes PR gcj/85.
14553 1999-11-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
14555 * parse.y (resolve_qualified_expression_name): Handle PLUS_EXPR.
14556 (qualify_ambiguous_name): Likewise.
14558 1999-11-03 Godmar Back <gback@cs.utah.edu>
14560 * typeck.c: (lookup_java_method): search all inherited
14561 interfaces when looking up interface method.
14563 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14565 * parse.y (method_header:): Issue error message for rule `type
14567 (synchronized:): Error report when not using synchronized.
14569 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14571 * parse.y (resolve_qualified_expression_name): Prevent `this' from
14572 being used before the superclass constructor has been called.
14573 (complete_function_arguments): Use CALL_EXPLICIT_CONSTRUCTOR_P
14574 instead of `CALL_THIS_CONSTRUCTOR_P'.
14576 1999-10-30 Todd T. Fries <todd@lighthouse.fries.net>
14578 * check-init.c: Fix typo in comment.
14580 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14582 * class.c (add_method_1): Set DECL_INLINE to 1 for private, static
14585 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14587 * parse.y (expression_statement:): Call function to report
14588 improper invocation of a constructor.
14589 (parse_ctor_invocation_error): New function.
14591 1999-10-26 Mark Mitchell <mark@codesourcery.com>
14593 * decl.c (poplevel): Don't set BLOCK_TYPE_TAGS or call
14596 1999-10-21 Tom Tromey <tromey@cygnus.com>
14598 * jvgenmain.c (main): _Jv_Compiler_Properties now an extern; set
14599 in generated `main'.
14601 1999-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
14603 * parse.y (resolve_qualified_expression_name): Handle MODIFY_EXPR.
14604 (qualify_ambiguous_name): Likewise.
14606 1999-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
14608 * parse.y (java_complete_tree): fold_constant_for_init to work on
14610 (java_complete_lhs): Likewise.
14611 (array_constructor_check_entry): Complete an initializer element
14612 on permanent_obstack.
14614 1999-10-19 Tom Tromey <tromey@cygnus.com>
14616 * jcf-parse.c (parse_source_file): Call jcf_dependency_add_file.
14617 From Mike Moreton <mike@pillim.demon.co.uk>.
14619 1999-10-15 Greg McGary <gkm@gnu.org>
14621 * java-tree.h (flag_bounds_check): Remove extern decl.
14622 * lang.c (flag_bounds_check): Remove global variable.
14623 (lang_f_options): Remove "bounds-check" entry.
14624 (lang_init_options): Default flag_bounds_check to "on".
14626 1999-10-14 Tom Tromey <tromey@cygnus.com>
14628 * jvgenmain.c (usage): New function.
14629 (main): Use it. Also, handle `-D' options.
14630 * jvspec.c (lang_specific_driver): Recognize -D.
14631 (jvgenmain_spec): Added `%{D*}' to jvgenmain invocation.
14633 * jvspec.c (jvgenmain_spec): Use `%umain', not just `%u'.
14635 1999-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14637 * jcf-dump.c (print_constant, disassemble_method): Don't call a
14638 variadic function with a non-literal format string.
14640 * parse-scan.y (report_main_declaration): Likewise.
14642 * parse.h (ERROR_CAST_NEEDED_TO_INTEGRAL): Likewise.
14644 * parse.y (read_import_dir, patch_assignment, patch_binop,
14645 patch_array_ref): Likewise.
14647 * typeck.c (build_java_array_type): Likewise.
14649 * verify.c (verify_jvm_instructions): Likewise.
14651 1999-10-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14653 * jcf-write.c (RELOCATION_VALUE_1): Fixed integer value from 0 to 1.
14655 1999-10-07 Anthony Green <green@cygnus.com>
14657 * jcf-write.c (generate_classfile): Use UNSAFE_PUTx in cases
14658 where CHECK_PUT may fail for valid reasons.
14660 * jcf-write.c (UNSAFE_PUT1, UNSAFE_PUT2, UNSAFE_PUT3,
14661 UNSAFE_PUTN): New macros.
14663 1999-10-04 Tom Tromey <tromey@cygnus.com>
14665 * lex.h (BUILD_OPERATOR2): Return ASSIGN_ANY_TK in `lite' case as
14666 well. Fixes Java PR gcj/59.
14667 * parse-scan.y (yyerror): Report errors.
14669 1999-09-24 Glenn Chambers <GChambers@provsol.com>
14671 * decl.c (insert_block): Remove unconditional `abort'.
14673 1999-09-24 Bernd Schmidt <bernds@cygnus.co.uk>
14675 * decl.c (builtin_function): No longer static. New arg CLASS. Arg
14676 FUNCTION_CODE now of type int. All callers changed.
14677 Set the builtin's DECL_BUILT_IN_CLASS.
14679 1999-09-23 Tom Tromey <tromey@cygnus.com>
14681 * jvspec.c (lang_specific_driver): Don't read spec file if
14682 -fsyntax-only given.
14684 1999-09-22 Tom Tromey <tromey@cygnus.com>
14686 * lang-specs.h: Added `%(jc1)' to the jc1 spec.
14688 * javaop.h (WORD_TO_FLOAT): Use `inline' unconditionally.
14689 (WORDS_TO_LONG): Likewise.
14690 (WORDS_TO_DOUBLE): Likewise.
14692 1999-09-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14694 * jcf-write.c (RELOCATION_VALUE_0): New macro.
14695 (RELOCATION_VALUE_1): Likewise.
14696 (emit_iinc, emit_reloc, push_constant1, push_constant2,
14697 push_in_const, push_long_const): Prototyped.
14698 (push_constant1): Argument `index' is of type HOST_WIDE_INT.
14699 (push_constant2): Likewise.
14700 (push_int_const): Cast find_constant1's integer arguments to `jword'.
14701 (find_constant_wide): Cast find_constant2's integer arguments to
14703 (find_constant_index): Cast find_constant2's and find_constant2's
14704 integer arguments to `jword'.
14705 (emit_pop): Argument `value' is of type HOST_WIDE_INT.
14706 (emit_switch_reloc): Use RELOCATION_VALUE_0.
14707 (emit_if): Use RELOCATION_VALUE_1.
14708 (emit_goto): Likewise.
14709 (emit_jsr): Likewise.
14710 (generate_bytecode_insns): Use RELOCATION_VALUE_0. Cast second
14711 argument to push_long_const to HOST_WIDE_INT.
14713 1999-09-15 Andreas Schwab <schwab@suse.de>
14715 * Makefile.in (parse.o): Depend on $(JAVA_TREE_H).
14717 1999-09-20 Nick Clifton <nickc@cygnus.com>
14719 * lang.c (lang_decode_option): Extend comment.
14721 1999-09-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
14723 * parse.y (java_method_add_stmt): Test against GET_CURRENT_BLOCK
14726 1999-09-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14728 * gjavah.c (get_field_name, print_method_info, print_include,
14729 add_namelet): Use xmalloc, not malloc.
14731 * jcf-depend.c (add_entry): Likewise. Use xstrdup, not strdup.
14732 (munge): Use xrealloc, not realloc, trust xrealloc to handle a
14735 * jcf-io.c (open_in_zip, find_class): Use xstrdup, not strdup.
14737 * jcf-parse.c (jcf_out_of_synch, yyparse): Likewise.
14739 * jcf-path.c (add_entry): Likewise.
14741 * jcf.h (ALLOC, REALLOC): Use xmalloc/xrealloc, not malloc/realloc.
14743 * jv-scan.c (xmalloc): Remove definition.
14745 * jvgenmain.c (xmalloc): Likewise.
14747 * jvspec.c (lang_specific_driver): Use xcalloc, not xmalloc/bzero.
14749 * lex.c (java_store_unicode): Use xrealloc, not realloc.
14751 * parse-scan.y: Use concat, not of xmalloc/assign/strcpy. Use
14752 concat, not xmalloc/sprintf.
14753 (java_push_parser_context): Use xcalloc, not xmalloc/bzero.
14754 (xstrdup): Remove definition.
14756 * parse.y (duplicate_declaration_error_p,
14757 constructor_circularity_msg, verify_constructor_circularity,
14758 check_abstract_method_definitions, java_check_regular_methods,
14759 java_check_abstract_methods, patch_method_invocation,
14760 check_for_static_method_reference, patch_assignment, patch_binop,
14761 patch_cast, array_constructor_check_entry, patch_return,
14762 patch_conditional_expr): Use xstrdup, not strdup.
14764 * zextract.c (ALLOC): Use xmalloc, not malloc.
14766 1999-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14768 * Make-lang.in (jvspec.o): Depend on system.h and gcc.h.
14770 * jvspec.c: Include gcc.h. Don't include gansidecl.h.
14771 (do_spec, lang_specific_pre_link, lang_specific_driver,
14772 input_filename, input_filename_length): Don't declare.
14773 (main_class_name, jvgenmain_spec, lang_specific_driver):
14775 (lang_specific_driver): All calls to the function pointer
14776 parameter now explicitly call `fatal'.
14778 1999-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
14780 * parse.y (find_applicable_accessible_methods_list): Search
14781 abstract classes as interfaces.
14783 1999-09-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14785 * class.c (finish_class): We're now outside a valid method
14786 declaration. Tell the rest of gcc so.
14788 1999-09-08 Bruce Korb autogen@linuxbox.com
14790 * Makefile.in: Give the gperf user a hint about why "gperf -F" fails.
14792 1999-09-07 Tom Tromey <tromey@cygnus.com>
14794 * gjavah.c (add_class_decl): Generate include for gcj/array.h, not
14796 (decode_signature_piece): Don't emit "::" in JArray<>.
14797 (print_namelet): Only print trailing `;' when printing a class.
14799 1999-09-10 Bernd Schmidt <bernds@cygnus.co.uk>
14801 * java-tree.h: Delete declarations for all tree nodes now moved to
14803 * decl.c: Delete their definitions.
14805 1999-09-04 Mark Mitchell <mark@codesourcery.com>
14807 * Make-lang.in (jc1): Depend on ggc-callbacks.o.
14808 * Makefile.in (OBJS): Add ggc-callbacks.o.
14809 (OBJDEPS): Likewise.
14811 1999-09-03 Tom Tromey <tromey@cygnus.com>
14813 * parse.y (strip_out_static_field_access_decl): Return operand if
14814 it satisfies JDECL_P.
14816 1999-09-02 Tom Tromey <tromey@cygnus.com>
14818 * gjavah.c (decode_signature_piece): Emit "::" in JArray<>.
14819 Handle nested arrays, like `[[I'.
14821 1999-09-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14823 * class.c (finish_class): Remove unused parameter, all callers
14826 * expr.c (build_java_athrow): Change return type to void.
14827 (java_lang_expand_expr): Make sure each case in switch returns a
14830 * java-tree.h (finish_class): Fix prototype to take void args.
14832 * jcf-dump.c (usage): Mark with ATTRIBUTE_NORETURN.
14833 (main): Issue return from main, not exit.
14835 * jcf-parse.c (parse_class_file): Fix call to `finish_class'.
14837 * jcf.h (jcf_unexpected_eof): Mark with ATTRIBUTE_NORETURN.
14839 * jv-scan.c (main): Issue return from main, not exit.
14841 * parse.y (check_abstract_method_definitions,
14842 java_check_abstract_method_definitions): Add static prototypes.
14843 (java_complete_expand_methods): Fix call to `finish_class'.
14845 * verify.c (verify_jvm_instructions): Initialize variables `oldpc'
14848 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14850 * lang.c (language_string): Constify.
14852 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14854 * Makefile.in (LIBS): Fix definition so we link with $(CLIB).
14855 Remove hacks for stuff which comes from libiberty.
14857 * Make-lang.in: Likewise.
14859 1999-08-30 Hans-Peter Nilsson <hp@axis.se>
14861 * Makefile.in (xref.o): Depend on xref.c explicitly.
14863 1999-08-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14865 * java-tree.h (lang_printable_name): Constify a char*.
14867 * lang.c (lang_printable_name): Likewise.
14869 1999-08-27 Jeffrey A Law (law@cygnus.com)
14871 * gjavah.c, jcf-write.c, verify.c: Do not use C++ style
14872 comments in C code.
14874 1999-08-26 Tom Tromey <tromey@cygnus.com>
14876 * gjavah.c (print_cxx_classname): Print "::" before qualified
14879 1999-08-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
14881 * parse.y (lookup_cl): Changed leading comment. Now does its best
14882 to set the column number.
14883 (qualify_ambiguous_name): Take WFL wrappers into account.
14885 1999-08-25 Gregg Townsend <gmt@cs.arizona.edu>
14887 * verify.c (verify_jvm_instructions): Don't check instruction
14888 validity beyond end of method.
14890 1999-08-25 Tom Tromey <tromey@cygnus.com>
14892 * jvspec.c (lang_specific_driver): Correctly handle --help again.
14894 1999-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14896 * gjavah.c (print_name, print_base_classname, utf8_cmp,
14897 cxx_keyword_subst, generate_access, name_is_method_p,
14898 get_field_name, print_field_name, super_class_name, print_include,
14899 decode_signature_piece, print_class_decls, usage, help,
14900 java_no_argument, version, add_namelet, print_namelet): Add static
14902 (print_base_classname, utf8_cmp, cxx_keyword_subst,
14903 name_is_method_p): Constify a char*.
14904 (get_field_name): Likewise. Prefer xstrdup over malloc/strcpy.
14905 Provide a final else clause in an if-else-if.
14906 (print_field_info): Add missing final arg in function call to
14907 `print_field_name'.
14908 (print_method_info, decompile_method, decode_signature_piece,
14909 print_c_decl, print_full_cxx_name, print_stub,
14910 print_mangled_classname, super_class_name, print_include,
14911 add_namelet, add_class_decl, print_class_decls, process_file,
14912 help): Constify a char*.
14914 * jcf-write.c (jcf_handler, push_constant1, push_constant2,
14915 push_int_const, find_constant_wide, find_constant_index,
14916 push_long_const, field_op, maybe_wide, emit_dup, emit_pop,
14917 emit_iinc, emit_load_or_store, emit_load, emit_store, emit_unop,
14918 emit_binop, emit_reloc, emit_switch_reloc, emit_case_reloc,
14919 emit_if, emit_goto, emit_jsr, call_cleanups,
14920 make_class_file_name): Add static prototypes.
14921 (generate_bytecode_return, generate_bytecode_insns): Pass a
14922 NULL_PTR, not a NULL_TREE.
14924 * jv-scan.c: Include "jcf.h".
14925 (main): Declare using DEFUN macro.
14927 * jvspec.c (find_spec_file, lang_specific_pre_link,
14928 lang_specific_driver): Add prototypes.
14929 (find_spec_file): Constify a char*.
14931 * keyword.gperf (hash, java_keyword): Add prototypes.
14933 * lang.c (lang_print_error): Add static prototype.
14934 (lang_init): Prefer memcpy over bcopy to avoid casts.
14936 * lex.c (yylex): Add static prototype.
14938 * parse-scan.y: Include "lex.c" earlier.
14940 * parse.h: Remove redundant declaration for `yylex'.
14942 * parse.y (java_decl_equiv, binop_compound_p, search_loop,
14943 labeled_block_contains_loop_p): Add static prototypes.
14944 (not_accessible_p): Make static to match prototype.
14946 * verify.c (start_pc_cmp): Don't needlessly cast away const.
14948 1999-08-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
14950 * parse.y (check_method_redefinition): Changed leading comment.
14951 (check_abstract_method_definitions): New function.
14952 (java_check_abstract_method_definitions): New function.
14953 (java_check_regular_methods): Call it.
14954 (verify_constructor_super): Fixed indentation.
14955 (lookup_method_invoke): Likewise.
14957 1999-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
14959 * parse.y (method_header): Return a null pointer if the current
14960 class node is null.
14961 (finish_method_declaration): Return if the current function decl
14963 (source_start_java_method): Likewise.
14964 (java_method_add_stmt): Likewise.
14966 1999-08-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
14968 * class.c (emit_register_class): Removed unnecessary call to
14970 * parse.y (labeled_block_contains_loop_p): Removed unused local
14973 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14975 * parse.y (java_refold): Added prototype.
14977 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14979 * parse.y (BINOP_COMPOUND_CANDIDATES): New macro.
14980 (java_stabilize_reference): Removed unnecessary `else'.
14981 (java_complete_lhs): Set flag to remember boolean. Call
14982 java_refold. Added comments.
14983 (java_decl_equiv): New function.
14984 (binop_compound_p): Likewise.
14985 (java_refold): Likewise.
14986 (patch_unaryop): Striped static field access assigned to decl and
14987 op. Changed promotion scheme for ++/-- operators.
14988 (search_loop): New function.
14989 (labeled_block_contains_loop_p): Likewise.
14990 (patch_loop_statement): Call labeled_block_contains_loop_p. Added
14992 (patch_bc_statement): Call search_loop. Fixed comment.
14994 1999-08-14 Anthony Green <green@cygnus.com>
14996 * expr.c (java_lang_expand_expr): Mark static array data as
14999 1999-08-10 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
15001 * jvgenmain.c (main): NUL-terminate name_obstack.
15003 1999-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15005 * check-init.c (check_bool2_init, done_alternative): Add static
15008 * class.c (add_interface_do, maybe_layout_super_class): Likewise.
15009 (add_method, build_utf8_ref, build_class_ref,
15010 append_gpp_mangled_type, layout_class_method): Constify a char*.
15012 * decl.c (push_promoted_type, make_binding_level): Add static
15014 (push_promoted_type, pushdecl): Constify a char*.
15016 * except.c (find_handler_in_range, link_handler,
15017 check_start_handlers): Add static prototypes.
15019 * expr.c (process_jvm_instruction): Constify a char*.
15021 * gjavah.c (main): Constify a char*.
15023 * java-tree.h (verify_jvm_instructions, process_jvm_instruction):
15026 * jcf-depend.c (free_entry, add_entry, munge, print_ents): Add
15028 (add_entry, jcf_dependency_set_target, jcf_dependency_add_target,
15029 munge, print_ents): Constify a char*.
15031 * jcf-dump.c (disassemble_method): Constify a char*.
15032 (print_constant_pool, print_exception_table): Add static prototypes.
15033 (print_constant, print_exception_table, main, disassemble_method):
15036 * jcf-io.c (find_classfile, find_class): Likewise.
15038 * jcf-parse.c (JPOOL_UTF_DATA, find_in_current_zip): Likewise.
15039 (set_source_filename, predefined_filename_p): Add static prototypes.
15040 (set_source_filename, get_constant, get_class_constant,
15041 find_in_current_zip): Constify a char*.
15043 * jcf-path.c (free_entry, append_entry, add_entry, add_path): Add
15045 (add_entry, add_path, jcf_path_classpath_arg,
15046 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
15048 * jcf-reader.c (get_attribute, jcf_parse_preamble,
15049 jcf_parse_constant_pool, jcf_parse_class, jcf_parse_fields,
15050 jcf_parse_one_method, jcf_parse_methods,
15051 jcf_parse_final_attributes): Add static prototypes.
15052 (get_attribute): Constify a char*.
15054 * jcf.h (find_class, find_classfile, jcf_dependency_set_target,
15055 jcf_dependency_add_target, jcf_path_classpath_arg,
15056 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
15058 * jv-scan.c (main): Constify a char*.
15059 (gcc_obstack_init): Add prototype arguments.
15061 * jvgenmain.c (gcc_obstack_init): Likewise.
15062 (main): Constify a char*.
15064 * lang.c (put_decl_string, put_decl_node, java_dummy_print): Add
15066 (put_decl_string, lang_print_error): Constify a char*.
15067 (lang_init): Remove redundant extern prototype.
15069 * mangle.c (emit_unicode_mangled_name): Constify a char*.
15071 * typeck.c (convert_ieee_real_to_integer, parse_signature_type):
15072 Add static prototypes.
15073 (get_type_from_signature): Constify a char*.
15075 * verify.c (check_pending_block, type_stack_dup, start_pc_cmp ):
15076 Add static prototypes.
15077 (start_pc_cmp): Prefer PTR over GENERIC_PTR.
15078 (verify_jvm_instructions): Constify a char*.
15080 * xref.c (xref_flag_value): Likewise.
15082 * xref.h (xref_flag_value): Likewise.
15084 * zextract.c (makeword, makelong): Add static prototypes.
15085 (makeword, makelong): Constify a uch*.
15087 1999-08-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15089 * lang.c (java_dummy_print): Constify a char*.
15090 (lang_print_error): Likewise.
15091 (lang_init): Remove redundant prototype for `print_error_function'.
15092 (lang_init_source): Likewise.
15093 (lang_identify): Constify a char*.
15095 1999-08-09 Tom Tromey <tromey@cygnus.com>
15097 * javaop.h (WORD_TO_FLOAT): only inline if building with gcc.
15098 (WORDS_TO_LONG): Likewise.
15099 (WORDS_TO_DOUBLE): Likewise.
15101 1999-08-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15103 * Makefile.in (lang.o): Depend on $(RTL_H) $(EXPR_H).
15105 * expr.c (java_stack_pop, java_array_data_offset,
15106 build_java_throw_out_of_bounds_exception, case_identity,
15107 build_java_check_indexed_type): Add static prototypes.
15108 (linenumber_table, expand_invoke, expand_java_field_op,
15109 build_primtype_type_ref, expand_byte_code): Constify a char*.
15111 * java-tree.h (build_primtype_type_ref, linenumber_table):
15113 (java_lang_expand_expr): Add prototype.
15115 * lang.c: Include rtl.h and expr.h. Remove extern prototype for
15116 `java_lang_expand_expr'.
15118 * lex.c (java_lex_error): Constify a char*.
15119 (java_get_unicode, java_read_char, java_allocate_new_line,
15120 java_unget_unicode, java_sneak_unicode): Prototype.
15122 * parse-scan.y (current_class, package_name, method_declarator,
15123 report_class_declaration, yyerror): Constify a char*.
15125 * parse.h (java_report_errors): Prototype.
15126 (yyerror): Constify a char*.
15128 * parse.y (classitf_redefinition_error, check_modifiers,
15129 parse_jdk1_1_error, lookup_package_type,
15130 lookup_package_type_and_set_next, get_printable_method_name,
15131 purify_type_name): Constify a char*.
15132 (build_super_invocation, maybe_generate_finit,
15133 verify_constructor_super, parser_add_interface,
15134 add_superinterfaces, jdep_resolve_class, note_possible_classname,
15135 java_complete_expand_methods, java_expand_finals,
15136 cut_identifier_in_qualified, java_stabilize_reference,
15137 do_unary_numeric_promotion, operator_string, do_merge_string_cste,
15138 merge_string_cste): Prototype.
15139 (single_type_import_declaration, yyerror,
15140 variable_redefinition_error, build_array_from_name,
15141 build_unresolved_array_type, check_class_interface_creation,
15142 resolve_class, complete_class_report_errors,
15143 note_possible_classname, read_import_dir,
15144 find_in_imports_on_demand, resolve_package, fix_constructors,
15145 check_deprecation, lookup_method_invoke,
15146 maybe_build_primttype_type_ref, array_constructor_check_entry):
15148 (java_complete_expand_methods, java_expand_finals): Make static.
15149 (convert_narrow): Remove static prototype.
15151 1999-08-03 J"orn Rennecke <amylaar@cygnus.co.uk>
15153 * Makefile.in (decl.o): Depends on $(srcdir)/../defaults.h.
15155 1999-08-02 Richard Henderson <rth@cygnus.com>
15157 * decl.c: Include defaults.h instead of expr.h.
15158 * parse.y: Likewise.
15160 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
15162 * java/decl.c (start_java_method): Change all uses of
15163 PROMOTE_PROTOTYPES, so that it tests it as a C expression.
15164 Ensure expr.h is included.
15165 * java/expr.c (pop_arguments): Ditto.
15166 * java/parse.y (expand_start_java_method): Ditto.
15168 1999-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15170 * Makefile.in (ALL_CFLAGS): Add '-W -Wall'.
15172 1999-07-31 Bernd Schmidt <bernds@cygnus.co.uk>
15174 * decl.c: Include "function.h".
15175 * except.c: Likewise.
15176 * parse.y: Likewise.
15177 * Makefile.in: Update dependencies.
15179 1999-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15181 * expr.c (build_java_soft_divmod): Provide a default case in switch.
15182 (java_lang_expand_expr): Mark parameters `target', `tmode' and
15183 `modifier' with ATTRIBUTE_UNUSED.
15185 * gjavah.c (process_file): Add braces around ambiguous `else'.
15187 * jcf-dump.c (print_access_flags, localvar_free): Change return
15190 * parse.y (java_complete_expand_method): Initialize variable
15192 (resolve_qualified_expression_name): Likewise for `field_decl'.
15193 (patch_method_invocation): Likewise for `class_to_search'.
15194 (qualify_ambiguous_name): Likewise for `name' and `ptr_type'.
15195 (patch_assignment): Likewise for `lhs_type'.
15197 * verify.c (verify_jvm_instructions): Remove unused variable
15200 1999-07-25 Richard Henderson <rth@cygnus.com>
15202 * decl.c (va_list_type_node): New.
15204 1999-07-25 Anthony Green <green@cygnus.com>
15206 * gjavah.c (print_stub): New function.
15207 (METHOD_IS_NATIVE): New macro.
15208 (print_mangled_classname): Make static.
15209 (HANDLE_END_FIELD): Don't emit fields during stub generation.
15210 (process_file): Perform stub generation.
15211 (HANDLE_METHOD): Don't emit class decls during stub
15213 (HANDLE_END_METHOD): Take into account stub generation.
15214 (print_method_info): Handle stub generation.
15215 (print_stub): New function.
15216 (print_cxx_classname): Make signature consistant with others.
15217 (help): Describe -stubs option.
15218 (main): Create stub file.
15219 (version): Use version.c.
15220 (print_full_cxx_name): New function.
15221 (print_c_decl): Use print_full_cxx_name.
15223 1999-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15225 * check-init.c (check_init): Handle MAX_EXPR.
15227 1999-07-15 Andrew Haley <aph@cygnus.com>
15229 * lang.c (flag_use_divide_subroutine): New variable.
15230 * typeck.c: (convert_ieee_real_to_integer): Bounds check
15231 fp-to-integer conversion.
15232 (convert): Call convert_ieee_real_to_integer when flag_fast_math
15235 * expr.c (build_java_soft_divmod): New function.
15236 (build_java_binop): Call build_java_soft_divmod if
15237 flag_use_divide_subroutine is set.
15238 * decl.c: soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
15239 soft_lrem_node: new builtin functions.
15240 (init_decl_processing) Initialize the new builtins.
15241 * java-tree.h soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
15242 soft_lrem_node: new builtin functions.
15243 (build_java_soft_divmod): New function.
15244 * parse.y: Call build_java_soft_divmod if
15245 flag_use_divide_subroutine is set.
15246 * parse.c: Rebuilt.
15248 * jvspec.c (lang_specific_driver): Always allow an extra arg (for
15249 a --specs= arg) even if not linking.
15250 * lang-options.h (DEFINE_LANG_NAME ("Java")): Add
15251 -fuse-divide-subroutine
15253 1999-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
15255 * parse.y (resolve_and_layout): Check methods only once.
15256 (resolve_qualified_expression_name): Verify thrown exceptions
15258 (check_thrown_exceptions): Reject exceptions thrown in
15259 initializer. Error message tuned.
15261 1999-07-14 Andrew Haley <aph@cygnus.com>
15263 * expr.c (expand_expr): Do not return the last statement in a
15264 block as the block's value.
15266 1999-07-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
15268 * expr.c (force_evaluation_order): Save the COMPOUND_EXPR'ed
15269 CALL_EXPR, to avoid order of evaluation changes.
15271 1999-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
15273 * parse.y (qualify_ambiguous_name): Do not use
15274 IDENTIFIER_LOCAL_VALUE when name is a STRING_CST.
15276 1999-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15278 * check-init.c (check_init): Handle MAX_EXPR.
15279 * expr.c (force_evaluation_order): Force method call arguments to
15280 be evaluated in left-to-right order.
15281 * parse.y (qualify_ambiguous_name): Loop again to qualify
15282 NEW_ARRAY_EXPR properly.
15284 1999-06-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15286 * parse.y (patch_invoke): Resolve unresolved invoked method
15288 (qualify_ambiguous_name): STRING_CST to qualify expression for
15289 type name resolution.
15291 1999-06-24 Andrew Haley <aph@cygnus.com>
15293 * class.c (finish_class): Whenever a deferred method is
15294 output, rescan the list of methods to see if a new candidate for
15295 output can be found.
15297 1999-06-28 Tom Tromey <tromey@cygnus.com>
15299 * jvspec.c (lang_specific_driver): Recognize --help.
15301 1999-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15303 * parse.y (resolve_package): Fixed bogus return statement.
15304 (patch_method_invocation): Resolve method invocation beginning with
15305 a package name qualifier.
15307 1999-06-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15309 * Make-lang.in (java.stage1): Depend on stage1-start.
15310 (java.stage2): Likewise for stage2-start.
15311 (java.stage3): Likewise for stage3-start.
15312 (java.stage4): Likewise for stage4-start.
15314 1999-06-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15316 * parse.y (java_complete_lhs): When doing cross referencing, don't
15317 try to keep file location on a WFL expanded as a CALL_EXPR.
15319 1999-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
15321 * parse.y (finish_method_declaration): Insert a RETURN_EXPR when
15322 compiling to class file a void method with an empty method body.
15323 As a side effect, the bytecode backend will generate the
15324 appropriate `return' instruction.
15326 1999-06-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15328 * parse.y (lookup_package_type_and_set_next): New function prototype.
15329 (resolve_package): Search current and imported packages.
15330 (lookup_package_type_and_set_next): New function.
15332 1999-06-22 Andrew Haley <aph@cygnus.com>
15334 * verify.c (verify_jvm_instructions): Check for pending blocks
15335 before invalid PC test and opcode switch, not after.
15337 1999-06-21 Andrew Haley <aph@cygnus.com>
15339 * except.c (find_handler_in_range): The upper limit for exception
15340 ranges is exclusive, not inclusive: (start <= pc < end).
15341 (link_handler): find child pointer which points to outer by
15342 searching sibling list: previous code incorrectly assumed that
15343 outer->outer->first_child must point to outer.
15344 * verify.c (verify_jvm_instructions): FIXME added to code for
15346 (verify_jvm_instructions): Do not assume that the last block
15347 processed in a subroutine is a block which ends with a `ret'
15348 instruction. With some control flows it is possible that the last
15349 block ends with an `athrow'.
15351 1999-06-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15353 * parse.y (qualify_ambiguous_name): Reorganized the post
15354 evaluation of non WFL leading expression nodes.
15356 1999-06-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15358 * parse.y (qualify_ambiguous_name): Handle ARRAY_REF after
15361 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15363 * parse.y (qualify_ambiguous_name): Handle qualified expression
15364 beginning with a STRING_CST.
15366 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15368 * parse.y (register_fields): Set DECL_INITIAL on both
15369 pre-initialized static and public fields.
15370 (resolve_field_access): Static field access expressions to always
15372 (qualify_ambiguous_name): Work out buried CALL_EXPR for proper
15373 qualification. CONVERT_EXPR to be resolved as an expression name.
15374 (java_complete_lhs): Identify and access qualified final
15375 initialized field in switch statement case expression.
15376 (fold_constant_for_init): Pre-initialized field decl constant to
15379 1999-06-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
15381 * parse.y (note_possible_classname): Mark returned node with
15382 QUALIFIED_P only if the original class name contained a '/'.
15384 1999-06-05 Anthony Green <green@cygnus.com>
15386 * Make-lang.in (gcjh): More parallel build fixes.
15388 1999-06-03 Mike Stump <mrs@wrs.com>
15390 * Make-lang.in (JCF_DUMP_SOURCES, jvgenmain): Fix parallel builds.
15392 1999-06-02 Anthony Green <green@cygnus.com>
15394 * except.c (link_handler): Chain exception handlers in order.
15396 1999-06-02 Anthony Green <green@cygnus.com>
15398 * expr.c (expand_byte_code): Fill unreachable bytecode regions
15399 with nops and process as usual in order to always set correct EH
15400 ranges. Emit detailed warnings about unreachable bytecodes.
15402 1999-06-02 Anthony Green <green@cygnus.com>
15404 * class.c (build_utf8_ref): Mark cinit and utf8 tree nodes as
15407 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
15409 * parse.y (lookup_field_wrapper): Unified returned value to NULL
15410 or the searched field decl.
15412 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
15414 * parse.y (fold_constant_for_init): Convert numerical constant
15415 values to the type of the assigned field.
15417 1999-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
15419 * expr.c (lookup_field): Relaxed the test on class loading error
15421 * parse.y (fold_constant_for_init): Enabeled old code.
15423 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
15425 * parse.y (valid_ref_assignconv_cast_p): Let `_Jv_CheckCast'
15426 decide the validity of the cast of a java.lang.Cloneable reference
15428 (patch_conditional_expr): Fixed first argument passed to
15429 binary_numeric_promotion.
15431 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
15433 * parse.y (qualify_ambiguous_name): Take into account that a
15434 CONVERT_EXPR might specify a type as a WFL.
15436 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15438 * parse.y (patch_assignment): Save the rhs before using it as an
15439 argument to _Jv_CheckArrayStore.
15441 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15443 * lex.c (java_parse_doc_section): Fixed `tag' buffer size.
15445 1999-05-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15447 * lex.c (java_lex): Accepts `+' or `-' after the beginning of a
15448 floating point literal only when the exponent indicator has been
15451 1999-05-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15453 * parse.y (formal_parameter:): Construct argument tree list
15454 element even if a yet unsupported final parameter was encountered.
15456 1999-05-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
15458 * parse.y (finish_method_declaration): Issue errors for native or
15459 abstract methods declared with a method body, as well as for non
15460 native or non abstract methods with no method body.
15462 1999-05-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15464 * class.c (build_utf8_ref): Initialize variable `field'.
15466 * decl.c (init_decl_processing): Initialize variable `field'.
15468 * expr.c (build_known_method_ref): Mark parameters `method_type',
15469 `method_signature' and `arg_list' with ATTRIBUTE_UNUSED.
15470 (process_jvm_instruction): Likewise for parameter `length'.
15472 * jvspec.c (lang_specific_driver): Mark variables `saw_math',
15473 `saw_libc', `saw_gc', `saw_threadlib' and `saw_libgcj' with
15476 * parse.y (maybe_generate_clinit): Remove unused variable
15477 `has_non_primitive_fields'.
15478 (find_in_imports_on_demand): Initialize variables `node_to_use'
15480 (patch_binop): Likewise for variable `prom_type'.
15481 (patch_unaryop): Likewise for variable `prom_type'.
15483 * verify.c (verify_jvm_instructions): Likewise for variable `last'.
15485 * xref.c (xref_table): Add missing initializer.
15487 1999-05-14 Tom Tromey <tromey@cygnus.com>
15489 * java-except.h (struct eh_range): Removed unused `next' member.
15490 * verify.c (verify_jvm_instructions): Call check_nested_ranges
15491 after adding all exception handlers. Sort exception ranges in
15493 (struct pc_index): New structure.
15494 (start_pc_cmp): New function.
15495 * except.c (add_handler): Return `void'. Don't call link_handler;
15496 instead construct an ordinary linked list and do range
15498 (check_nested_ranges): New function.
15499 (link_handler): Changed interface to allow merging of eh_ranges.
15500 Split overlapping ranges. Return `void'.
15502 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15504 * parse.y (constructor_block_end:): New rule, tagged <node>.
15505 (constructor_body:): Use `constructor_block_end' instead of
15508 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15510 * parse.y (statement_nsi:): Pop `for' statement block.
15511 (java_complete_lhs): Labeled blocks containing no statement are
15512 marked as completing normally.
15514 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15516 * xref.c (xref_set_current_fp): New function, defined.
15517 * xref.h (xref_set_current_fp): New function, prototyped.
15519 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15521 * check-init.c (check_init): Take into account that
15522 LABELED_BLOCK_STMT can be empty.
15524 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
15526 * parse.y (java_check_regular_methods): Warning check on not
15527 overriding methods with default access in other packages does not
15528 apply to `<clinit>'.
15529 (java_complete_lhs): If block body is an empty_stmt_node, replace
15530 it by NULL_TREE. This prevents gcc from generating an irrelevant
15533 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
15535 * check-init.c (check_init): Removed code accepting to see things
15536 falling through default:, when doing xrefs.
15537 * java-tree.h (do_not_fold): New global variable, declared.
15538 * parse.y (do_not_fold): New global variable, defined.
15539 (java_complete_expand_method): Set `do_not_fold' to the value of
15540 `flag_emit_xref'. When doing xrefs: copy the thrown exceptions,
15541 and reinstall them after them have been purged; do not check for
15542 initializations; do not issue missing return errors.
15543 (java_complete_lhs): Do not attempt to patch INSTANCEOF_EXPR nodes
15545 (patch_binop): Skip the fold part when doing xrefs.
15546 (build_string_concatenation): Skip the concatenation part when
15548 (patch_synchronized_statement): Do not generate a try-finally when
15550 (patch_throw_statement): When doing xrefs, do not call BUILD_THROW
15551 and keep the location where the throw was seen.
15552 * typeck.c (convert): When `do_not_fold' is set, do not attempt
15553 any treatment on the converted node an simply return a NOP_EXPR of
15555 * xref.c (xref_get_data): New function, defined.
15556 * xref.h (xref_get_data): New function, declared.
15557 (XREF_GET_DATA): Use xref_get_data.
15559 1999-05-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15561 * gjavah.c (print_include): Cast the result of `strlen' to int
15562 when comparing against a signed value.
15563 (add_namelet): Likewise.
15565 1999-05-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15567 * expr.c (expand_invoke): Mark parameter `nargs' with
15569 (PRE_LOOKUP_SWITCH): Likewise for variable `match'.
15571 * jcf-io.c (jcf_unexpected_eof): Mark parameter `count' with
15574 * jcf-reader.c (get_attribute): Cast a value to long
15575 when comparing against a signed expression. Likewise.
15577 * lex.h: Never define HOST_WIDE_INT, HOST_BITS_PER_WIDE_INT or
15578 HOST_BITS_PER_CHAR.
15580 1999-05-11 Andrew Haley <aph@cygnus.com>
15582 * parse.y (source_end_java_method): If the current method contains
15583 any exception handlers, force asynchronous_exceptions: this is
15584 necessary because signal handlers in libjava may throw exceptions.
15585 * decl.c (end_java_method): Ditto.
15587 1999-05-11 Tom Tromey <tromey@cygnus.com>
15589 * Make-lang.in (jvspec.o): Don't define WITH_THREAD_x or WITH_GC_x
15591 * jvspec.c (THREAD_NAME): Removed.
15592 (GC_NAME): Likewise.
15593 (MATHLIB): Likewise.
15594 (WITHLIBC): Likewise.
15596 (THREADLIB): Likewise.
15597 (MATH_LIBRARY): Likewise.
15598 (lang_specific_driver): Don't add `-l' options to command line.
15599 Instead, add a single --specs option. Recognize `-L' options and
15600 use them to search for spec file.
15601 (find_spec_file): New function.
15602 (SPEC_FILE): New define.
15604 1999-05-11 Dave Brolley <brolley@cygnus.com>
15606 * lang-options.h: -MD, -MMD, -M and -MM not needed here for
15607 cpplib-enabled build.
15609 1999-05-05 Per Bothner <bothner@cygnus.com>
15611 * class.c (make_field_value): DECL_INITIAL may be a string literal;
15612 temporarily zero it while calling rest_of_decl_compilation.
15614 * java-tree.h (string_ptr_type_node): Add declaration.
15615 * decl.c: Define and initialize string_ptr_type_node.
15616 * parse.y (patch_string_cst): Use string_ptr_type_node.
15618 * parse.h (LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P): Removed.
15619 * parse.y (for_statement): Now unconditionally exit_block.
15620 (finish_labeled_statement): No longer exit_block if for-loop.
15621 (patch_loop_statement): Check harder if the loop is already labeled.
15623 * parse.y (patch_initialized_static_field): Removed function.
15624 (maybe_generate_clinit): Removed special handling for interfaces.
15625 (java_complete_expand_methods): Do a preliminary java_complete_tree
15626 on <clinit> to determine if it can be removed.
15627 (java_complete_expand_method): Remove special handling for <clinit>.
15628 (java_complete_lhs): For BLOCK and EXPR_WITH_FILE_LOCATION
15629 optimize if we get back empty_stmt_node.
15630 For MODIFY_EXPR, re-do checking of static initializers.
15631 (fold_constant_for_init): Don't return immediate if VAR_DECL.
15632 For VAR_DECL, pass correct context.
15634 * verify.c (verify_jvm_instructions): Better error messages.
15636 1999-05-03 Tom Tromey <tromey@cygnus.com>
15638 * parse-scan.y (interface_declaration): Call
15639 report_class_declaration for interfaces.
15641 1999-04-30 20:54 -0400 Zack Weinberg <zack@rabi.columbia.edu>
15643 * Makefile.in: Remove -v from bison command lines.
15645 1999-04-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15647 * check-init.c (check_init): Exclude a case of error when doing
15649 * class.c (layout_class_method): Don't generate the error message
15650 twice when compiling from source.
15651 * lang-options.h: Added `-Wredundant-modifers' and
15652 `-Wunusupported-jdk11' flags and help text.
15653 * lang.c (lang_decode_option): Added support for
15654 `-Wunsupported-jdk11' and `-Wredundant-modifiers'.
15655 flag_static_local_jdk11 and flag_redundant set accordingly.
15656 * lex.c (java_lex): Call BUILD_OPERATOR on CCB_TK.
15657 * parse.h (EXPR_WFL_ADD_COL): New macro.
15658 (DECL_END_SOURCE_LINE): Likewise.
15659 (DECL_INHERITED_SOURCE_LINE): Likewise.
15660 * parse.y (static_ref_err): New function, prototyped.
15661 (CCB_TK): Now tagged <operator>.
15662 (class_body:): Remember the location of the closing '}' of a class
15663 definition when doing xrefs.
15664 (block:): Likewise.
15665 (block_end:): Likewise.
15666 (create_class): Remember the location of the inherited class
15667 identifier when doing xrefs.
15668 (register_fields): Added test on first operand of `init' before
15669 testing it TREE_CODE.
15670 (method_header): Store the location of the class identifier in the
15671 class decl when doing xrefs.
15672 (finish_method_declaration): Don't combine first/last method line
15674 (java_check_regular_methods): Warning check on not overriding
15675 methods with default access on other packages move before check on
15676 static methods. Initialization of `aflags' also moved up.
15677 (resolve_expression_name): Call static_ref_err to report the error.
15678 (static_ref_err): New function, implemented.
15679 (resolve_field_access): Returned simplified static field access
15681 (resolve_qualified_expression_name): Check for illegal use of
15682 static fields in a non static context. Call static_ref_err to
15683 report error in various places.
15684 (java_complete_tree): Do not fold initialized static fields when
15686 (java_complete_lhs): Likewise.
15688 1999-04-29 Anthony Green <green@cygnus.com>
15690 * expr.c (generate_name): Use ASM_GENERATE_INTERNAL_LABEL to
15691 create internal labels.
15692 (lookup_label): Ditto.
15694 1999-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15696 * class.c (layout_class_method): Generate <clinit>'s rtl for
15698 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
15699 for interfaces' <clinit>.
15700 * expr.c (lookup_field): Search for fields in interfaces.
15701 (expand_invoke): Fixed indentation.
15702 (expand_java_field_op): Likewise. Use IS_CLINIT.
15703 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): Macro removed.
15704 (IS_CLINIT): New macro.
15705 * parse.y (type_declaration:): Call maybe_generate_clinit after an
15706 interface was parsed.
15707 (maybe_generate_clinit): Don't generate if the current class is an
15708 interface with only fields of primitive types.
15709 (reset_method_name): Use IS_CLINIT.
15710 (java_complete_expand_method): Expand <clinit> when it exists for
15711 interfaces. Use IS_CLINIT.
15712 (resolve_expression_name): Use DECL_CONTEXT instead of
15713 current_class to build static field references.
15714 (java_complete_lhs): Use IS__CLINIT. Don't use SAVE_EXPR on
15715 ARRAY_REF when doing xreferencing.
15716 (check_final_assignment): Fixed typo in leading comment. Use
15718 (patch_array_ref): Don't fully expand array references when
15720 (patch_return): Use IS_CLINIT.
15721 (patch_throw_statement): Likewise.
15723 1999-04-22 Tom Tromey <tromey@cygnus.com>
15725 * Make-lang.in (JAVA_SRCS): Added check-init.c.
15727 1999-04-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
15729 * decl.c (predef_filenames, predef_filenames_size): New globals
15730 (init_decl_processing): predef_filenames and predef_filenames_size
15732 * java-tree.h (predef_filenames, predef_filenames_size): Declared
15734 * jcf-parse.c (predefined_filename_p): New function.
15735 (yyparse): Check that files on the command line are specified only
15736 once and issue a warning otherwise.
15737 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): New macro.
15738 * parse.y (source_end_java_method): Nullify NOP method bodies, to
15739 avoid a gcc warning with -W -Wall turned on.
15740 (java_expand_classes): Abort if errors were encountered.
15741 (java_complete_lhs): If the cross reference flag is set, wrap
15742 field DECL node around a WFL when resolving expression name.
15744 1999-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
15746 * lang.c (lang_decode_option): Fixed returned value when parsing
15747 `-fxref=...' and `-Wall'.
15748 * parse.y (source_end_java_method): Do not generate code when
15749 flag_emit_xref is set.
15750 (resolve_expression_name): Do not build static field access when
15751 flag_emit_xref is set.
15752 (resolve_field_access): No special treatment on `length' when
15753 flag_emit_xref is set. Do not build qualified static field access
15754 when flag_emit_xref is set.
15755 (patch_invoke): Keep the method DECL as operand 0 of the CALL_EXPR
15756 when flag_emit_xref is set.
15757 (patch_assignment): Do not generate array store runtime check when
15758 flag_emit_xref is set.
15759 * xref.c (xref_flag_value): Fixed function declaration
15761 (xset_set_data): New function.
15762 * xref.h (xref_set_data): Added prototype for new function.
15763 (typedef struct xref_flag_table): New field data.
15764 (XREF_GET_DATA): New macro.
15766 1999-04-19 Tom Tromey <tromey@cygnus.com>
15768 * xref.h (enum): Removed trailing comma.
15770 * parse.y (resolve_qualified_expression_name): Added missing
15773 1999-04-15 Anthony Green <green@cygnus.com>
15775 * gjavah.c: New prototypes for java_float_finite and
15776 java_double_finite.
15778 1999-04-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15780 * parse.y (patch_unaryop): Fixed ++/-- operator check on array
15783 1999-04-06 Jeffrey A Law (law@cygnus.com)
15785 * Makefile.in (TREE_H): Add tree-check.h.
15786 (RTL_H): Add genrtl.h.
15788 1999-04-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
15790 * parse.y (patch_assignment): Added ArrayStoreException runtime
15793 1999-04-06 Per Bothner <bothner@cygnus.com>
15795 * expr.c (pop_type_0): New function.
15796 (pop_type): Use pop_type_0.
15797 * java-tree.h (pop_type_0): New declaration.
15798 * verify.c (verify_jvm_instructions): Check return instructions.
15800 * parse.y (patch_binop): Don't fold if non-constant and emiting
15803 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15805 * Makefile.in (gjavah.o): Depend on $(JAVA_TREE_H).
15807 * gjavah.c: Include math.h earlier. Include tree.h/java-tree.h.
15808 (main_jcf): Don't define.
15809 (process_file): Don't set `main_jcf'.
15811 * java-tree.h (main_jcf): Don't declare.
15813 * jcf-parse.c (main_jcf): Add static definition.
15815 * lang.c (main_jcf): Don't define.
15817 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15819 * class.c (add_method_1): Cast the argument of `bzero' to PTR.
15821 * decl.c (copy_lang_decl): Likewise for `bcopy'.
15823 * jcf-depend.c: Include "config.h", not <config.h>.
15825 * jcf-parse.c (jcf_figure_file_type): Cast the arguments of
15828 * jcf-path.c: Include "config.h", not <config.h>.
15830 * lex.c: Don't include various system header files.
15831 (java_init_lex): Cast the argument of `bzero' to PTR
15833 * parse-scan.y (java_push_parser_context): Likewise.
15835 * parse.y (java_push_parser_context): Likewise.
15836 (patch_bc_statement): Match format specifier to variable argument.
15838 * xref.c: Don't include <stdio.h>.
15840 1999-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
15842 * parse.y (struct parser_ctxt *ctxp): Now global.
15843 (declare_local_variables): Use WFL compound value for the
15844 declaration source line value, when doing cross-referencing.
15846 1999-03-31 Tom Tromey <tromey@cygnus.com>
15848 * gjavah.c (print_field_info): Allow constants of other types.
15849 (print_include): Generate include when new name is proper prefix
15850 of already printed name.
15851 (add_namelet): Likewise.
15852 (cxx_keyword_subst): New function.
15853 (print_method_info): Use it.
15854 (print_field_name): New function.
15855 (get_field_name): New function.
15856 (print_field_info): Use get_field_name and print_field_name.
15858 1999-03-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15860 * Makefile.in (keyword.h): Generate using gperf language 'C', not
15861 'KR-C', so gperf uses the `const' keyword on strings.
15863 * keyword.gperf (java_keyword): Const-ify a char*.
15865 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15867 * parse.y (patch_bc_statement): Fixed identation and a bogus
15870 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15872 * parse.y (patch_assignment): Allow static variables in other
15873 classes to be assigned.
15875 1999-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15877 * class.c (maybe_add_interface): Remove unused variable
15879 (make_class_data): Use = for assignment, not ==. Likewise.
15880 (emit_register_classes): Remove unused variable `decl'.
15882 * lex.c: Fix comment so as not to contain an embedded `/*'.
15884 * verify.c (verify_jvm_instructions): Remove unused variable
15887 1999-03-27 Per Bothner <bothner@cygnus.com>
15889 * parse.y (complete_loop_body): Rename to finish_loop_body.
15890 (complete_labeled_statement): Rename to finish_labeled_statement.
15891 (complete_for_loop): Rename to finish_for_loop.
15892 (complete_method_declaration): Rename to finish_method_declaration.
15894 * java-tree.h (continue_identifier_node): New global node.
15895 * decl.c: Define and initialize continue_identifier_node.
15896 * parse.y (generate_labeled_block): Remove - no longer needed.
15897 (build_loop_body): Use continue_identifier_node for continue block.
15898 (finish_labeled_statement): Also do pop_labeled_block actions.
15899 (java_complete_lhs): POP_LOOP even if error.
15900 (build_labeled_block): Special handling for continue_identifier_node.
15901 (patch_loop_statement): Re-organize.
15902 (patch_bc_statement): Re-write.
15904 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
15906 * parse.h (EXPR_WFL_GET_LINECOL): Set a line and column count
15907 using a WFL compound value.
15908 * parse.y (xref.h): Include.
15909 (maybe_create_class_interface_decl): Set DECL_SOURCE_LINE to the
15910 WFL compound value.
15911 (register_fields): Set WFL compound value to lineno if doing
15913 (java_complete_expand_method): Call expand_xref if flag_emit_xref
15915 * xref.c (system.h, jcf.h, parse.h, obstack.h): Include.
15916 * xref.h (expand_xref): Prototype renamed from xref_generate.
15918 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
15920 * parse.h (BLOCK_CHAIN_DECL): New use GET_CURRENT_BLOCK.
15921 (GET_CURRENT_BLOCK): New macro.
15922 * parse.y (current_static_block): New global variable.
15923 (method_body:): Define action.
15924 (complete_method_declaration): Set current_function_decl to NULL
15925 when work on the current method is done.
15926 (declare_local_variables): Use GET_CURRENT_BLOCK.
15927 (java_method_add_stmt): Likewise.
15928 (java_complete_expand_method): Disable the use of `this' when
15929 expanding <clinit>.
15930 (enter_a_block): If no current method exist, use
15931 current_static_block to link static initializer blocks.
15932 (exit_block): Rewritten to use current_static_block when no current
15933 method decl exists.
15934 (lookup_name_in_blocks): Use GET_CURRENT_BLOCK.
15935 (patch_return): Forbid the use of `return' in static initializers.
15936 (patch_throw_statement): Fixed indentation. Issue specific error
15937 for uncaught thrown checked exception in static initializer
15938 blocks. Removed FIXME.
15940 1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
15942 * java/Make-lang.in: Remove all references to gcj.o/gcj.c.
15943 Link gcj from gcc.o.
15945 1999-03-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
15947 * parse.y (find_applicable_accessible_methods_list): When dealing
15948 with interface: ensure that a given interface or java.lang.Object
15949 are searched only once.
15951 1999-03-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15953 * gjavah.c (print_c_decl): Remove unused argument `flags'.
15955 * jcf-dump.c (print_access_flags): Add braces around if-else.
15957 * jvspec.c (lang_specific_driver): Wrap variable `len' in macro
15960 * lex.c (build_wfl_node): Add static prototype.
15962 * lex.h (build_wfl_node): Remove static prototype.
15964 * parse.y: Include lex.c early enough to declare everything needed.
15965 Ensure calls to `build_wfl_node' pass the proper arguments.
15966 (create_class): Remove unused variable `super_decl'.
15967 (get_printable_method_name): Initialize variable `name'.
15969 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15971 * Changelog: Fixed 1999-03-22 typos.
15972 * lang.c (lang_decode_option): Fixed typo in error string in the
15975 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15977 * Makefile.in (JAVA_OBJS): Added entry xref.o.
15978 (xref.o): New rule.
15979 * java-tree.h (flag_emit_xref): Declared extern.
15980 * lang.c (xref.h): Included.
15981 (flag_emit_xref): New global variable.
15982 (lang_decode_option): Added support for -fxref.
15984 * xref.h: Likewise.
15986 1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
15988 * Make-lang.in ($(GCJ)$(exeext)): Add intl.o to list of files to be
15991 1999-03-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15993 * Makefile.in (jcf-dump.o): Depend on $(CONFIG_H)
15994 $(srcdir)/../system.h and $(JAVA_TREE_H).
15995 (jcf-io.o): Depend on $(JAVA_TREE_H).
15996 (mangle.o): Likewise.
15998 * check-init.c (check_cond_init): Add static prototype.
16000 * class.c (build_java_method_type, hashUtf8String,
16001 make_field_value, get_dispatch_vector, get_dispatch_table,
16002 append_gpp_mangled_type, mangle_static_field): Likewise.
16003 (strLengthUtf8): Hide unused definition.
16004 (hashUtf8String): Const-ify.
16005 (make_field_value): Un-ANSI-fy.
16007 * constants.c: Move inclusion of jcf.h above java-tree.h.
16008 (set_constant_entry, find_class_or_string_constant,
16009 find_name_and_type_constant, get_tag_node,
16010 build_constant_data_ref): Add static prototype.
16012 * decl.c (push_jvm_slot, builtin_function,
16013 lookup_name_current_level): Likewise.
16014 (builtin_function): Const-ify.
16016 * except.c (expand_start_java_handler, expand_end_java_handler):
16017 Add static prototype.
16019 * expr.c (flush_quick_stack, push_value, pop_value,
16020 java_stack_swap, java_stack_dup, build_java_athrow,
16021 build_java_jsr, build_java_ret, expand_java_multianewarray,
16022 expand_java_arraystore, expand_java_arrayload,
16023 expand_java_array_length, build_java_monitor, expand_java_pushc,
16024 expand_java_return, expand_java_NEW, expand_java_INSTANCEOF,
16025 expand_java_CHECKCAST, expand_iinc, expand_java_binop, note_label,
16026 expand_compare, expand_test, expand_cond, expand_java_goto,
16027 expand_java_call, expand_java_ret, pop_arguments, expand_invoke,
16028 expand_java_field_op, java_push_constant_from_pool): Likewise.
16030 (decode_newarray_type, expand_iinc): Un-ANSI-fy.
16031 (build_java_arraynull_check): Mark parameters `node' and `type'
16032 with ATTRIBUTE_UNUSED.
16033 (note_label): Likewise for parameter `current_pc'.
16034 (expand_java_call, expand_java_ret): Hide unused definition.
16036 * java-tree.h (make_class, build_constants_constructor,
16037 java_set_exception_lang_code, pop_labeled_block, emit_handlers,
16038 init_outgoing_cpool, register_class, emit_register_classes,
16039 java_layout_seen_class_methods): Prototype.
16040 (unicode_mangling_length): Const-ify.
16041 (append_gpp_mangled_name, append_gpp_mangled_classtype,
16042 emit_unicode_mangled_name, format_int, format_uint,
16043 jcf_trim_old_input, jcf_print_utf8, jcf_print_char,
16044 jcf_print_utf8_replace, open_class): Prototype.
16046 * jcf-dump.c: Include "config.h", not <config.h>. Don't include
16047 <stdio.h>. Include tree.h/java-tree.h.
16048 (utf8_equal_string usage, process_class): Add static prototype.
16049 (open_class): Don't prototype this here.
16050 (utf8_equal_string): Match arguments to format specifiers.
16051 (HANDLE_CODE_ATTRIBUTE, BRANCH, JSR, RET, LOOKUP_SWITCH,
16052 TABLE_SWITCH, disassemble_method): Likewise.
16054 * jcf-io.c: Include tree.h/java-tree.h.
16055 (open_class, find_classfile, jcf_print_utf8,
16056 jcf_print_utf8_replace): Const-ify.
16058 * jcf-parse.c (parse_zip_file_entries, process_zip_dir,
16059 parse_class_file): Add static prototype.
16060 (find_in_current_zip): Match definition to existing static
16063 * jcf-write.c: Include jcf.h before tree.h/java-tree.h.
16064 (alloc_chunk, append_chunk, append_chunk_copy, gen_jcf_label,
16065 finish_jcf_block, define_jcf_label, get_jcf_label_here,
16066 put_linenumber, localvar_alloc, localvar_free, get_access_flags,
16067 write_chunks, adjust_typed_op, generate_bytecode_conditional,
16068 generate_bytecode_return, perform_relocations, init_jcf_state,
16069 init_jcf_method, release_jcf_state, generate_classfile):
16070 Add static prototype.
16071 (emit_unop): Mark parameter `type' with ATTRIBUTE_UNUSED.
16072 (make_class_file_name): Const-ify.
16074 * jcf.h (find_classfile): Const-ify.
16076 * jv-scan.c (reset_report): Remove prototype.
16078 * jvgenmain.c: Include jcf.h/tree.h/java-tree.h.
16079 (error): Rewrite to allow varargs.
16081 * lang.c (lang_f_options): Const-ify.
16083 * lex.c (java_parse_escape_sequence): Add static prototype.
16084 (java_allocate_new_line): Match definition to existing static
16087 * mangle.c Include tree.h/java-tree.h.
16088 (unicode_mangling_length, emit_unicode_mangled_name,
16089 append_gpp_mangled_name, append_gpp_mangled_classtype): Const-ify.
16091 * parse.h (jdep_code): Remove trailing comma in enumeration.
16092 (java_get_line_col): Move prototype outside of !JC1_LITE test.
16093 (reset_report): Add prototype.
16095 * verify.c (push_pending_label, merge_types): Add static
16098 * zipfile.h (opendir_in_zip, open_in_zip): Prototype.
16100 1999-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
16102 * parse.y (find_applicable_accessible_methods_list): Extend the
16103 search to superinterfaces when relevant.
16104 (search_applicable_methods_list): New function.
16106 1999-03-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
16108 * class.c (unmangle_classname): Implemented stricter testing
16109 before setting the QUALIFIED_P flag on an identifier.
16111 1999-03-16 Per Bothner <bothner@cygnus.com>
16113 * parse.y (java_complete_lhs): Call force_evaluation_order
16114 after patch_newarray.
16115 (patch_binop): Don't call fold if there are side effects.
16117 1999-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
16119 * parse.y (java_stabilize_reference): Use save_expr instead of
16120 building a SAVE_EXPR node.
16121 (java_complete_lhs): Patch the resulting string of the `+='
16122 operator (if necessary) and complete the RHS after having built
16125 1999-03-15 Per Bothner <bothner@cygnus.com>
16127 * class.c (make_class): Don't set CLASS_P here (because
16128 this function is also called by build_java_array_type).
16129 (push_class): Set CLASS_P here instead.
16130 * parse.h (TYPE_CLASS_P): Check for TYPE_ARRAY_P is redundant.
16132 * jcf-dump.c (print_access_flags): Take extra parameter to indicate
16133 context. If the context is class, perfer "super" over "synchronized".
16134 * jcf-write.c (generate_classfile): Don't add ACC_SUPER if interface.
16136 * parse.y (create_class): Don't call parser_check_super here;
16137 it is not robust. Always wait until later.
16139 * parse.y (method_header): For interfaces, set ACC_ABSTRACT (to
16140 match what JDK 1.2 does), but don't set ACC_PUBLIC.
16142 1999-03-13 Per Bothner <bothner@cygnus.com>
16144 * lex.c (java_read_char): UNGET invalid non-initial utf8 character.
16145 * lex.h (UNGETC): Change misleading macro.
16147 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16149 * parse.y (java_stabilize_reference): Return NODE when patching a
16151 (java_complete_lhs): Put parenthesis around truth values.
16153 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16155 * class.c (layout_class_method): Don't make rtl for interface
16157 * parse.h (GET_TYPE_NAME): New macro.
16158 * parse.y (if_then_statement:): Fixed indentation.
16159 (if_then_else_statement:): Likewise.
16160 (for_statement:): Fixed spacing.
16161 (try_statement:): Fixed indentation.
16162 (create_interface): Don't force interfaces to be abstract.
16163 (method_header): Abstract methods are OK in interfaces.
16164 (declare_local_variables): Fixed typo in comment.
16165 (java_complete_expand_method): Fixed indentation.
16166 (resolve_qualified_expression_name): Use GET_TYPE_NAME to report
16167 non accessible fields.
16168 (java_stabilize_reference): New function.
16169 (java_complete_lhs): Fixed indentation. Use
16170 java_stabilize_reference in compound assignment. Insert the
16171 cast. If not processing `+' fix string constants before processing
16174 1999-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16176 * constants.c (find_class_or_string_constant): Cast variable `j'
16177 to a `jword' when comparing against one.
16179 * expr.c (java_lang_expand_expr): Remove unused variables
16180 `has_finally_p' and `op0'.
16182 * gjavah.c (print_field_info): Cast a value to jint when comparing
16183 against one. Likewise for a jlong.
16184 (add_namelet): Likewise cast a `sizeof' to an int when comparing
16185 against a signed quantity.
16187 * jcf-dump.c (print_signature_type): Remove unused variable `digit'.
16188 (print_signature): Don't needlessly dereference variable `str'
16190 * jcf-reader.c (get_attribute): Mark variables `max_stack' and
16191 `max_locals' with ATTRIBUTE_UNUSED.
16192 (jcf_parse_class): Likewise for variable `index'.
16194 * parse.h (reverse_jdep_list): Remove static prototype.
16196 * parse.y (build_jump_to_finally): Remove prototype and definition.
16197 (reverse_jdep_list): Add static prototype.
16199 * typeck.c (convert_ieee_real_to_integer): Remove unused variables
16200 `assignment' and `expr_decl'.
16202 * verify.c (verify_jvm_instructions): Remove unused label `bad_ldc'.
16204 1999-03-12 Andrew Haley <aph@cygnus.com>
16206 * jcf-path.c (add_entry): alloca len+2 rather than len+1 bytes;
16207 we'll need a directory separator and a null character.
16209 1999-03-10 Per Bothner <bothner@cygnus.com>
16211 * jcf-write.c (generate_bytecode_insns): Handle __builtin_fmod, for %.
16213 Tue Mar 9 11:52:08 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
16215 * parse.y (method_header): Don't set ACC_ABSTRACT flags on
16218 1999-03-05 Per Bothner <bothner@cygnus.com>
16220 * lex.c (java_parse_end_comment): Take extra parameter (next char).
16222 * class.c (build_utf8_ref): Fix possible name class/ambiguity.
16224 * class.c (layout_class_method): A static method in a base class
16225 is never overridden, so treat it like it doesn't exist.
16226 However, do complain about private non-static method overriding
16227 public static method.
16229 * parse.y: Don't set unused INITIALIZED_P flag.
16230 * java-tree.h (INITIALIZED_P): Removed no-longer needed flag.
16232 * parse.y (find_expr_with_wfl): Optimize tail-calls.
16233 (build_array_from_name): Re-order &index[string] to &string[index].
16235 * parse.y (java_complete_lhs): Don't call patch_assignment if rhs is
16236 error_mark (it might catch more errors, but it is more likely to lose).
16238 1999-03-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16240 * Makefile.in (jcf-parse.o): Depend on $(PARSE_H).
16241 (parse-scan.o): Depend on toplev.h.
16243 * class.c (make_method_value): Add prototype. Make it static.
16244 Remove unused second argument, caller changed.
16246 * expr.c (java_lang_expand_expr): Remove unused variable
16249 * java-tree.h: Don't prototype find_in_current_zip.
16250 Add prototypes for verify_constant_pool, start_java_method,
16251 end_java_method, give_name_to_locals, expand_byte_code,
16252 open_in_zip, set_constant_value, find_constant1, find_constant2,
16253 find_utf8_constant, find_string_constant, find_class_constant,
16254 find_fieldref_index, find_methodref_index, write_constant_pool,
16255 count_constant_pool_bytes and encode_newarray_type.
16257 * jcf-dump.c: Remove unused variable `LONG_temp'.
16259 * jcf-parse.c: Include parse.h.
16260 (jcf_parse_source): Remove unused parameter, all callers changed.
16261 (jcf_figure_file_type): Add static prototype.
16262 (find_in_current_zip): Likewise. Also remove unused parameter,
16263 all callers changed.
16264 (read_class): Initialize variable `saved_pos'.
16266 * jcf-reader.c (jcf_parse_preamble): Mark variables
16267 `minor_version' and `major_version' with ATTRIBUTE_UNUSED.
16269 * lex.c (java_is_eol): Wrap prototype and definition in !JC1_LITE.
16270 (java_init_lex): Wrap variable `java_lang_imported' in !JC1_LITE.
16271 (java_parse_doc_section): Initialize variable `seen_star'.
16272 (java_lex): Wrap variable `number_beginning' in !JC1_LITE.
16273 (java_lex_error): Mark parameters `msg' and `forward' with
16275 (java_get_line_col): Mark parameters `filename' and `line' with
16278 * parse-scan.y: Include toplev.h.
16279 (yyerror): Mark parameter `msg' with ATTRIBUTE_UNUSED.
16281 * parse.h: use `struct JCF', not plain `JCF'.
16282 (java_parser_context_save_global, java_expand_classes
16283 java_parser_context_restore_global, java_parse): Add prototypes.
16285 * typeck.c (convert_ieee_real_to_integer): Remove unused variable
16288 1999-02-24 Per Bothner <bothner@deneb.cygnus.com>
16290 * check-init.c (check_init): COPYN takes word count, not bit count.
16292 1999-02-26 Per Bothner <bothner@cygnus.com>
16294 * typeck.c (convert_ieee_real_to_integer): Use save_expr instead of
16295 explicit build_decl. (Avoids crash in reload when optimizing.)
16297 1999-02-25 Per Bothner <bothner@cygnus.com>
16299 * decl.c (complete_start_java_method): Handle synchronized method
16300 even when compiling from bytecode.
16302 1999-02-26 Tom Tromey <tromey@cygnus.com>
16304 * gjavah.c (add_class_decl): Only generate `#include' if outer
16305 class is not the name of the class we are processing. Correctly
16306 append `.h' in #include.
16307 (process_file): Clean up newlines around generated `#include's.
16308 (decode_signature_piece): Correctly handle inner classes.
16309 (struct include): New structure.
16310 (all_includes): New global.
16311 (print_include): New function.
16312 (add_class_decl): Use it.
16313 (process_file): Likewise.
16314 (add_class_decl): Generate include for java-array.h if array
16316 (process_file): Don't generate java-array.h include.
16318 * gjavah.c (add_namelet): Check for standard package names here.
16319 (add_class_decl): Don't check for standard package names here.
16321 1999-02-25 Tom Tromey <tromey@cygnus.com>
16323 * parse.y (read_import_dir): Use `|=', not `+=', to set `found'.
16324 When reading a zip file, only use strncmp if both strings are
16325 bigger than the buffer length. Initialize `k' when looping
16328 1999-02-24 Tom Tromey <tromey@cygnus.com>
16330 * gjavah.c (struct namelet): New structure.
16331 (add_namelet): New function.
16332 (print_namelet): New function.
16333 (print_class_decls): Use add_namelet and print_namelet to generate
16334 namespaces and not classes.
16335 (method_printed): New global.
16336 (HANDLE_END_METHOD): Examine method_printed.
16337 (print_method_info): Set method_printed when required. Print
16338 error if function to be ignored is marked virtual. Handle $finit$
16340 (METHOD_IS_FINAL): New macro.
16341 (print_field_info): Use it.
16342 (HANDLE_METHOD): Clear method_printed.
16343 (method_pass): New global.
16344 (HANDLE_END_FIELD): Call add_class_decl on the first pass.
16345 (process_file): Do two passes over both fields and methods.
16346 (HANDLE_METHOD): Examine method_pass.
16347 (root): New global.
16348 (add_class_decl): New function.
16349 (print_class_decls): Don't scan over entire constant pool.
16351 1999-02-23 Tom Tromey <tromey@cygnus.com>
16353 * jvspec.c (lang_specific_driver): Recognize -fsyntax-only and
16354 disable linking in that case.
16356 1999-02-20 Tom Tromey <tromey@cygnus.com>
16358 * jcf.h (UTF8_GET): Mask first byte of 3-byte encoding with 0x0f,
16361 1999-02-21 Per Bothner <bothner@cygnus.com>
16363 * decl.c (build_result_decl), java-tree.h: New method.
16364 (complete_start_java_method): Handle synchronized methods.
16365 Don't build DECL_RESULT here. (Ordering dependency problem.)
16366 (start_java_method): Call build_result_decl here instead ...
16367 * parse.y (java_complete_expand_method): ... and here.
16368 (expand_start_java_method): Don't call complete_start_java_method here.
16369 (java_complete_expand_method): Call it here instead.
16370 * parse.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Moved to ..
16371 * java-tree.h: ... here.
16373 * expr.c (force_evaluation_order): Fix typo, don't handle ARRAY_REF.
16374 * parse.y (java_complete_lhs): Don't call force_evaluation_order
16375 for ARRAY_REF - it doesn't work when array bounds are checked.
16376 (patch_array_ref): Handle it here instead.
16378 * jcf-write.c (generate_classfile): Emit "Exceptions" attribute.
16380 1999-02-19 Per Bothner <bothner@cygnus.com>
16382 Force left-to-right evaluation of binary operations etc.
16383 * expr.c (force_evaluation_order), java-tree.h: New function.
16384 * parse.y (java_complete_lhs): Pass binary operations, procedure
16385 calls, and ARRAY_REFs to force_evaluation_order.
16386 (various): Set TREE_SIDE_EFFECTS more carefully.
16388 Tolerate random (non-UTF8) encoding in comments without complaining.
16389 * lex.c (java_read_char): Return 0xFFFE if bad UTF8 encoding.
16390 (java_is_eol): Handle '\r' followed by '\n' instead of vice versa.
16392 * parse.y (resolve_qualified_expression_name): Handle error_mark.
16393 (java_complete_node case EXPR_WITH_FILE_LOCATION): Likewise.
16395 * parse.y (java_complete_lhs): Ignore an empty statement in a
16396 COMPOUND_EXPR. Don't complain about empty statement after return.
16398 1999-02-19 Per Bothner <bothner@cygnus.com>
16400 * parse.y (obtain_incomplete_type): Don't wrap unknown types
16401 in TREE_LIST - just chain the POINTER_TYPEs together.
16402 (resolve_class): If type already resolved, return decl.
16403 After resolving, update TREE_TYPE(class_type), and name (if array).
16404 * parse.h (do_resolve_class), parse.y: Make non-static.
16405 * class.c (maybe_layout_super_class): Take this_class argument.
16406 Do do_resolve_class if necessary.
16407 (layout_class, layout_class_methods): Adjust calls appropriately.
16408 * parse.h (JDEP_TO_RESOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
16409 JDEP_RESOLVED_P): Redefined for new TREE_LIST-less convention.
16410 * typeck.c (build_java_array_type): Don't call layout_class.
16412 1999-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16414 * parse.y (check_pkg_class_access): Allow private class access
16415 within the same package.
16416 (strip_out_static_field_access_decl): New function.
16417 (patch_unaryop): Call strip_out_static_field_access_decl on ++/--
16418 operator argument before testing its nature.
16420 1999-02-03 Per Bothner <bothner@cygnus.com>
16422 * java-tree.def (FINALLY_EXPR): Removed. (Now uses TRY_FINALLY_EXPR.)
16423 (TRY_EXPR): Simplify - it no longer has a finally clause.
16424 * check-init.c (check_init): Handle TRY_FINALLY_EXPR.
16425 Simpler handling of TRY_EXPR, which no longer has a finally clause.
16426 * expr.c (java_lang_expand_expr): Likewise.
16427 * java-tree.h (CATCH_EXPR_GET_EXPR): Removed - no longer needed.
16428 * parse.h (java_get_catch_block), parse.y: Removed - no longer needed.
16429 * parse.y (java_complete_lhs): Add support for TRY_FIANLLY_EXPR.
16430 (build_try_statement): Remove finally parameter and handling.
16431 (build_try_finally_statement): New function.
16432 (patch_try_statement): No longer need to support finally clause.
16433 (try_statement): Update grammar action rules.
16434 * jcf-write.c (generate_bytecode_insns): Handle TRY_FINALLY_EXPR.
16435 Simpler handling of TRY_EXPR, which no longer has a finally clause.
16437 1998-11-26 Andrew Haley <aph@viagra.cygnus.co.uk>
16439 * jcf-parse.c (get_constant): Add braces around computation of 'd'
16440 when REAL_ARITHMETIC is not defined. [Oct 26 fix got overwritten -PB]
16442 1999-02-17 Andrew Haley <aph@cygnus.com>
16444 * class.c (build_utf8_ref): Back out broken patch which was
16445 intended to to output signatures using '.' as a separator.
16447 * class.c (make_class_data): Output signatures using '.' as a
16448 separator, rather than '/'.
16449 (mangled_classname): Likewise.
16450 (make_field_value): Likewise.
16451 (make_method_value): Likewise.
16452 * constants.c (alloc_class_constant): Likewise.
16453 * expr.c (build_invokeinterface): Likewise.
16455 1999-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
16457 * parse.y (valid_builtin_assignconv_identity_widening_p): Got rid
16458 of an ancient workaround.
16460 1999-02-10 Jeffrey A Law (law@cygnus.com)
16462 * jvspec.c (xmalloc): Kill the prototype. It does not belong
16465 1999-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16467 * lex.c (yylex): Encode \0 as UTF8.
16469 1999-02-10 Tom Tromey <tromey@cygnus.com>
16471 * jvspec.c (lang_specific_driver): Use libgcj, not libjava.
16472 * Makefile.in (jcf-path.o): Define LIBGCJ_ZIP_FILE.
16473 (libgcj_zip): Renamed.
16474 * jcf-path.c (add_entry): Use LIBGCJ_ZIP_FILE, not
16476 (jcf_path_init): Use LIBGCJ_ZIP_FILE.
16478 * jvspec.c (THREAD_NAME): Renamed -lqthreads to -lgcjcoop.
16479 (GC_NAME): Renamed -lgc to -lgcjgc.
16481 1999-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
16483 * lex.c (java_lang_cloneable): Initialize.
16484 * parse.y (java_lang_cloneable): New static variable.
16485 (qualify_ambiguous_name): Take CONVERT_EXPR into account when
16486 doing one more qualification round.
16487 (valid_ref_assignconv_cast_p): Reject null source or
16488 destination. Allow an array to be cast into java.lang.Cloneable.
16489 (patch_cast): Swapped two first arguments to first call to
16490 valid_ref_assignconv_cast_p.
16492 1999-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
16494 * parse.h: DECL_P renamed JDECL_P.
16495 * parse.y: DECL_P replaced by JDECL_P.
16496 (build_array_from_name): Always use pointer's type.
16497 (patch_bc_statement): Extra code to search continue target in a
16498 for loop. Fixed comments. Continue target is current loop when
16501 1999-02-05 Andrew Haley <aph@cygnus.com>
16503 * class.c (make_class_data): The superclass of an interface should
16504 be null, not class Object.
16506 * lex.c (java_lex): Sign extend hex literals.
16508 1999-02-04 Andrew Haley <aph@cygnus.com>
16510 * class.c (build_utf8_ref): Output signatures using '.' as a
16511 separator, rather than '/'.
16512 (make_class_data): Likewise.
16514 1999-02-03 Marc Espie <Marc.Espie@liafa.jussieu.fr>
16516 * Make-lang.in ($(GCJ)(exeext)): Remove choose-temp.o, pexecute.o and
16517 mkstemp.o. Get them from libiberty now.
16519 1999-02-02 Jeffrey A Law (law@cygnus.com)
16521 * jcf-io.c: Do not include sys/stat.h or sys/wait.h
16523 1999-02-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16525 * jvspec.c (xmalloc): Fix the prototype to match the one obtained
16528 1999-02-02 Per Bothner <bothner@cygnus.com>
16530 Optimize: `return (a ? b : c)' as: `if (a) return b; else return c;'.
16531 * jcf-write.c (generate_bytecode_return): New function.
16532 (generate_bytecode_insns): Use it, for RETURN_EXPR.
16534 * jcf-write.c (generate_bytecode_insns): For REAL_CST that is 0 or 1,
16535 generate special [fd]const_[01] instructions.
16537 * jcf-parse.c (yyparse): Don't emit_register_classes if -fsyntax-only.
16539 * verify.c (verify_jvm_instructions): Do INVALIDATE_PC after
16540 handling OPCODE_lookupswitch or OPCODE_tableswitch.
16542 1999-02-01 Per Bothner <bothner@cygnus.com>
16544 * parse.y (patch_method_invocation): Handle calling static methods,
16545 even in the form EXPR.METHOD(ARGS), not just TYPE.METHOD(ARGS).
16547 * parse.y (java_complete_lhs): Don't complain about unreachable
16548 exit condition in a do-while statement.
16550 1999-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
16552 * lex.c (java_read_char): Fixed utf8 decoding.
16553 (java_unicode_2_utf8): Fixed utf8 encoding in the 0x800-0xffff
16555 * parse.y (valid_builtin_assignconv_identity_widening_p): Fixed
16556 comments. Local variable `all_primitive' is gone. Broadened
16557 acceptance of `0' to floating point targets. `long' can now be
16558 widened to `double' or `float'.
16559 (valid_method_invocation_conversion_p): Added leading
16560 comment. Fixed tabulation.
16561 (build_string_concatenation): Optimize out left or right empty
16564 1999-01-28 Per Bothner <bothner@cygnus.com>
16566 * jcf-write.c (localvar_alloc): Only emit entry for
16567 LocalVariableTable if debug_info_level > DINFO_LEVEL_TERSE.
16568 (generate_bytecode_insns): Only call put_linenumber if
16569 debug_info_level > DINFO_LEVEL_NONE.
16570 * jvspec.c (lang_specific_driver): If no -O* or -g* option
16571 is specified, add -g1 (for compatibility wih javac).
16573 1999-01-28 Hans-Peter Nilsson <hp@axis.se>
16575 * java/Makefile.in: Add missing dependencies for jcf-dump.o,
16576 gjavah.o, check-init.o, jv-scan.o
16578 1999-02-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16580 * Makefile.in (gjavah.o): Depend on $(CONFIG_H) and system.h.
16582 * gjavah.c: Include config.h and system.h.
16584 * javaop.h (inline): Don't define, its handled by system.h.
16585 (WORD_TO_FLOAT, WORDS_TO_LONG, WORDS_TO_DOUBLE): Change these
16586 from `inline' to `static inline'.
16588 * jcf.h (inline): Don't define, its handled by system.h.
16590 * lex.c (inline): Likewise.
16592 1999-01-31 Zack Weinberg <zack@rabi.columbia.edu>
16594 * lang-specs.h: Map -Qn to -fno-ident.
16596 1999-01-29 Richard Henderson <rth@cygnus.com>
16598 * check-init.c (check_init): Fix CLEANUP_POINT_EXPR typo.
16600 1999-01-29 Tom Tromey <tromey@cygnus.com>
16602 * parse.h (BUILD_APPEND): If ARG is a non-String object reference,
16603 then cast it to Object before calling `append' method.
16605 1999-01-28 Per Bothner <bothner@cygnus.com>
16607 * check-init.c (check_bool2_init, check_bool_init, check_init):
16608 Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR, and TRUTH_XOR_EXPR.
16609 * jcf-write.c (generate_bytecode_insns): Likewise.
16611 1999-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
16613 * jcf-parse.c (jcf_parse): Don't parse the same class file twice.
16614 * parse.y (patch_cast): Allow a boolean to be cast into a
16617 1999-01-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16619 * parse.y: (class_declaration:): Fixed indentation.
16620 (class_member_declaration:): Extra `;' after field declaration now
16622 (interface_declaration:): Removed debug messages in error reports.
16623 (patch_binop): Nodes created and returned inherit the orignal
16624 node's COMPOUND_ASSIGN_P flag value.
16625 (patch_cast): Fix cast from char to floating point.
16627 1999-01-25 Andrew Haley <aph@cygnus.com>
16629 * except.c, java-except.h (expand_resume_after_catch): new
16631 * expr.c (java_lang_expand_expr): call expand_resume_after_catch
16632 to branch back to main flow of control after a catch block.
16634 1999-01-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16636 * Makefile.in (parse.o): Depend on $(CONFIG_H) and
16637 $(srcdir)/../system.h.
16638 (class.o): Depend on $(PARSE_H) and $(srcdir)/../output.h.
16639 (jcf-parse.o): Depend on $(srcdir)/../toplev.h.
16640 (jcf-write.o): Likewise.
16641 (jv-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
16642 (mangle.o): Depend on $(srcdir)/../toplev.h.
16643 (parse-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
16644 (zextract.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
16646 * class.c: Include output.h and parse.h.
16647 (mangled_classname): Add the `const' keyword to a char*.
16648 (find_named_method): Hide unused function definition.
16649 (build_utf8_ref): Change type of variable `c' to unsigned char.
16650 Use ISALPHA/ISDIGIT instead of isalpha/isdigit.
16651 (build_class_ref): Add the `const' keyword to a char*.
16652 (layout_class_method): Remove unused variable `buf'.
16654 * decl.c (find_local_variable): Remove unused variable `rtl'.
16655 (pushdecl): Likewise for variables `different_binding_level' and
16657 (pushlevel): Mark parameter `unused' with ATTRIBUTE_UNUSED.
16658 (maybe_build_cleanup): Likewise for parameter `decl'.
16660 * except.c (expand_start_java_handler): Mark parameter `range'
16661 with ATTRIBUTE_UNUSED.
16663 * expr.c: Include except.h.
16664 (pop_type): Remove unused variable `i'.
16665 (pop_value): Likewise for variables `n_words' and `i'.
16666 (expand_java_arrayload): Likewise for variable `convert'.
16667 (java_lang_expand_expr): Likewise for variables `op0', `type',
16668 `mode', `unsignedp', `node' and `elements'.
16669 (expand_byte_code): Likewise for variables `prev_eh_ranges' and
16671 (process_jvm_instruction): Add a `const' qualifier to a char*.
16673 * gjavah.c (output_directory): Add the `const' keyword to a char*.
16674 (temp_directory): Likewise.
16675 (print_c_decl): Likewise.
16676 (print_method_info): Likewise.
16677 (decode_signature_piece): Likewise.
16678 (print_mangled_classname): Likewise.
16680 * java-except.h: Provide prototypes for maybe_start_try,
16681 maybe_end_try and add_handler.
16683 * java-tree.h (mangled_classname): Add the `const' keyword to a char*.
16684 (parse_error_context): Likewise. Also add ATTRIBUTE_PRINTF_2.
16685 (pushdecl_top_level, alloc_class_constant, unicode_mangling_length,
16686 init_expr_processing, push_super_field, init_class_processing,
16687 can_widen_reference_to, class_depth, verify_jvm_instructions,
16688 maybe_pushlevels, maybe_poplevels, process_jvm_instruction,
16689 set_local_type, merge_type_state, push_type, load_type_state,
16690 add_interface, find_in_current_zip, append_gpp_mangled_classtype,
16691 emit_unicode_mangled_name): Add prototypes.
16693 * jcf-dump.c (print_constant): Add the `const' keyword to a char*.
16694 (print_signature_type): Use ISDIGIT, not isdigit.
16695 (print_signature): Remove unused variable `j'.
16697 * jcf-io.c (jcf_filbuf_from_stdio): Cast the result of `fread' to
16698 int when comparing against one.
16700 * jcf-parse.c: Include toplev.h.
16702 * jcf-write.c: Likewise. Don't include <string.h> or <sys/stat.h>.
16703 (localvar_free): Remove unused variable `i'.
16704 (generate_bytecode_conditional): Likewise for variable `kind'.
16706 * jv-scan.c: Include config.h and system.h. Remove redundant
16707 OS header and gansidecl.h includes.
16708 (warning): Add the `const' keyword to a char*. Also add
16709 ATTRIBUTE_PRINTF_1 to the prototype. Check ANSI_PROTOTYPES, not
16710 __STDC__, when determining whether to use ANSI-isms.
16711 (fatal): Likewise. Also add ATTRIBUTE_UNUSED.
16712 (xmalloc): Don't redundantly prototype here.
16713 (main): Remove unused parameter `envp'. Also fix the arguments
16714 passed to function `fatal' to match the format specifier.
16716 * lang.c (java_tree_code_name): Add the `const' keyword to a char*.
16718 * mangle.c: Include toplev.h.
16719 (emit_unicode_mangled_name): Declare parameter `len'.
16721 * parse.y (parse_warning_context): Add the `const' keyword to a
16722 char*. Also add ATTRIBUTE_PRINTF_2 to the prototype. Check
16723 `ANSI_PROTOTYPES' not `__STDC__' for whether to use ANSI-isms.
16724 (issue_warning_error_from_context): Add the `const' keyword to
16726 (parse_error_context): Likewise. Also check `ANSI_PROTOTYPES'
16727 not `__STDC__' for whether to use ANSI-isms.
16729 * typeck.c (incomplete_type_error): Mark parameters `value' and
16730 `type' with ATTRIBUTE_UNUSED.
16731 (parse_signature_type): Use ISDIGIT, not isdigit.
16733 * verify.c (check_pending_block): Add the `const' keyword to a char*.
16734 (verify_jvm_instructions): Likewise. Remove unused variables
16735 `field_name' and `default_val'.
16737 * zextract.c: Include config.h and system.h. Remove redundant
16738 OS header includes.
16740 * zipfile.h: Prototype `read_zip_archive'.
16742 1999-01-21 Andrew Haley <aph@cygnus.com>
16744 * typeck.c (convert): Allow conversions to void type: some
16745 optimizations in gcc do this.
16747 1999-01-21 Andrew Haley <aph@cygnus.com>
16749 * typeck.c (convert_ieee_real_to_integer): New function.
16750 (convert): When not using fast-math and using hardware fp, convert
16751 an IEEE NaN to zero.
16753 1999-01-18 Andrew Haley <aph@cygnus.com>
16755 * parse.y (patch_binop): Do a type conversion from signed to
16756 unsigned and then back to signed when a ">>>" is found.
16758 1999-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16760 * java-tree.h: (check_for_initialization): Added prototype.
16761 * lex.c (java_parse_doc_section): `\n' breaks the `*/' string.
16762 * parse.y (do_resolve_class): Removed unused locals.
16763 (read_import_dir): Likewise.
16764 (resolve_qualified_expression_name): Array creation
16765 expressions are valid primary expressions.
16766 (qualify_ambiguous_name): Likewise.
16767 (patch_synchronized_statement): Removed unused local.
16769 1999-01-17 Jeffrey A Law (law@cygnus.com)
16771 * Makefile.in (zextract.o): Add dependencies.
16773 * Makefile.in: Do not put ^Ls at the start of a line.
16775 1999-01-15 Per Bothner <bothner@cygnus.com>
16777 * expr.c (process_jvm_instruction): Coerce to correct Throwable
16778 sub-type the result of the call that gets the exception value.
16780 * parse.y (java_complete_expand_methods): If flags_syntax_only,
16781 don't call finish_class.
16783 * parse.y (java_check_regular_methods): If METHOD_PRIVATE,
16784 clear found before continuing.
16786 * verify.c (verify_jvm_instructions): On an array load, allow
16787 and handle top of stack to be TYPE_NULL.
16789 * gjavah.c (generate_access): Translate Java package private or
16790 protected access to C++ public, but with a comment.
16792 1999-01-13 Andrew Haley <aph@cygnus.com>
16794 * expr.c (generate_name): Name prefix changed to avoid clashes
16795 with assembler temp labels.
16797 * parse.y (patch_synchronized_statement): Set TREE_SIDE_EFFECTS on
16798 MODIFY_EXPR. Without this, code for the assignment may not be
16799 generated at all and the synchronized statement will read an
16800 uninitialized variable.
16802 1999-01-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
16804 * class.c (maybe_layout_super_class): Fixed returned value.
16805 * lex.c: Added 1999 to the copyright.
16806 (java_init_lex): Initialize java_lang_imported.
16807 * lex.h: Added 1999 to the copyright.
16808 * parse.h: Added 1999 to the copyright.
16809 (REGISTER_IMPORT): Fixed typo in trailing macro.
16810 (CURRENT_OSB): New macro.
16811 (struct parser_ctxt): New fields osb_depth, osb_limit.
16812 * parse.y (java_lang_id): New global variable.
16813 (type_import_on_demand_declaration): Don't import java.lang.* twice.
16814 (array_creation_expression:): Use CURRENT_OSB.
16815 (dims:): Uses a stack to keep track of array dimensions.
16816 (cast_expression:): Use CURRENT_OSB.
16817 (find_expr_with_wfl): Return NULL if node found doesn't meet the
16819 (register_fields): Fixed typos in comment.
16820 (check_method_redefinition): Fixed comment indentation.
16821 (java_check_regular_methods): Set saved found wfl to NULL after
16822 having reinstalled it in the previously found DECL_NAME.
16824 1999-01-10 Richard Henderson <rth@cygnus.com>
16826 * gjavah.c (java_float_finite): Use a union to do type punning.
16827 (java_double_finite): Likewise.
16829 1999-01-09 Per Bothner <bothner@cygnus.com>
16831 * parse.y (build_new_array_init): Don't set EXPR_WFL_LINECOL
16832 on CONSTRUCTOR (since that trashes TREE_CST_RTL).
16833 (patch_new_array_init): Clear TREE_CONSTANT also if INDIRECT_REF.
16834 (register_fields): Set TREE_STATIC on NEW_ARRAY_INIT, not on
16835 CONSTRUCTOR (which causes expand_expr to call output_constant_def).
16836 * expr.c (java_lang_expand_expr): Check TREE_STATIC of NEW_ARRAY_INIT.
16838 1999-01-08 Per Bothner <bothner@cygnus.com>
16840 * check-init.c (check_init): If compiling to native, we don't
16841 see THROW_EXPR. Instead, look for a call to throw_node (_Jv_Throw).
16843 1999-01-08 Tom Tromey <tromey@cygnus.com>
16845 * parse-scan.y (variable_declarator_id): Set or increment
16847 (bracket_count): New global.
16848 (formal_parameter): Handle case where bracket pairs trail variable
16851 1999-01-07 Andrew Haley <aph@viagra.cygnus.co.uk>
16853 * jcf-parse.c (yyparse): variable len changed from a char to an
16854 int to prevent overflow.
16856 1999-01-06 Per Bothner <bothner@cygnus.com>
16858 * java-tree.h: Declare read_class.
16859 * jcf-parse.c (read_class): New function.
16860 (load_class): Now just call read_class.
16862 * java-tree.h (java_parse_abort_on_error): Only return if new errors.
16863 * jcf-parse.c (parse_source_file): Declare save_error_count,
16864 which is needed by java_parse_abort_on_error macro,
16865 * parse.y (java_layout_classes, java_expand_classes): Likewise.
16867 * parse.y (register_fields): Set TREE_STATIC flag of NEW_ARRAY_INIT
16868 constructor, if initializing a static field.
16869 (patch_new_array_init): Set TREE_CONSTANT if it is.
16870 * expr.c (java_lang_expand_expr): For a static array constructor
16871 of primitive elements, allocate the array itself statically.
16872 Disabled until we can set the vtable field statically.
16874 * check-init.c: New file. Checks for definite assignment.
16875 * Makefile.in (JAVA_OBJS): Add check-init.o.
16876 * parse.y (java_complete_expand_method): Call check_for_initialization.
16877 * parse.h (BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY): Moved to java-tree.h.
16879 1999-01-06 Graham <grahams@rcp.co.uk>
16881 * parse.y : include system.h instead of including
16882 standard headers directly with the exception of <dirent.h>.
16884 1999-01-06 Per Bothner <bothner@cygnus.com>
16886 * lex.h: Moved static function declarations to lex.c,
16887 to shut up some -Wall warnings.
16888 * lex.c: Static function declarations moved here.
16889 * jcf-dump.c: Small fixes to shut up -Wall warnings.
16891 1999-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16893 * Make-lang.in ($(GCJ).o): Depend on prefix.h.
16895 1998-12-22 Per Bothner <bothner@cygnus.com>
16897 * expr.c (process_jvm_instruction): Do load_type_state after JSR.
16898 * verify.c (verify_jvm_instructions): Fix off-by-one error.
16900 * jcf-write.c (CHECK_PUT): Add (void) cast to avoid -Wall warnings.
16901 (localvar_alloc): Change return type to void,
16902 (emit_unop): Remove unused variable size.
16904 * jcf-write.c (struct jcf_block): Add new union.
16905 (PENDING_CLEANUP_PC, PENDING_EXIT_PC, UNDEFINED_PC): New macros.
16906 (call_cleanups): New functions.
16907 (struct jcf_partial): New fields num_finalizers and return_value_decl.
16908 (generate_bytecode_insns): Support CLEANUP_POINT_EXPR and
16909 WITH_CLEANUP_EXPR. Handle cleanups in RETURN_EXPR and EXIT_BLOCK_EXPR.
16910 * lang.c (lang_init): Call using_eh_for_cleanups.
16911 * parse.y (java_complete_lhs): For SYNCHRONIZED_EXPR, defer
16912 completing operands to patch_synchronized_statement.
16913 Support CLEANUP_POINT_EXPR, WITH_CLEANUP_EXPR.
16914 (patch_synchronized_statement): Re-write suing CLEANUP_POINT_EXPR and
16915 WITH_CLEANUP_EXPR instead of TRY_EXPR.
16917 1998-12-20 John F. Carr <jfc@mit.edu>
16919 * Make-lang.in: Comment out control-Ls; they upset some makes.
16921 1998-12-18 Tom Tromey <tromey@cygnus.com>
16923 * parse.y (check_class_interface_creation): Use DIR_SEPARATOR
16926 1998-12-17 Tom Tromey <tromey@cygnus.com>
16928 * parse.y (DIR_SEPARATOR): New define.
16929 (check_class_interface_creation): Use it.
16931 * parse-scan.y (report_main_declaration): Recognize
16932 `java.lang.String' in argument to main.
16934 1998-12-16 Per Bothner <bothner@cygnus.com>
16936 * parse.y (create_interface): Remove bogus test.
16938 1998-12-16 Per Bothner <bothner@cygnus.com>
16940 * jcf-parse.c (get_constant): Set TREE_TYPE for string constants.
16941 (HANDLE_CONSTANTVALUE): If flag_emit_class_files, call get_constant.
16943 1998-12-16 Tom Tromey <tromey@cygnus.com>
16945 * parse-scan.y (qualified_name): Use correct sprintf format.
16947 1998-12-15 Tom Tromey <tromey@cygnus.com>
16949 * gjavah.c (print_field_info): Changed how most negative number is
16952 1998-12-14 Per Bothner <bothner@cygnus.com>
16954 * parse.y (fold_constant_for_init): New function.
16955 (resolve_expression_name): Don't replace static final
16956 constant-initialized fields by its value.
16957 (java_complete_lhs): New. Same as java_complete_tree, except does
16958 not replace static final constant-initialized fields by their values.
16959 (register_fields): If there is an initializer, set DECL_INITIAL and
16960 MODIFY_EXPR_FROM_INITIALIZATION_P.
16961 (java_complete_tree): For MODIFY_EXPR, use java_complete_lhs for lhs.
16962 Only call patch_initialized_static_field if
16963 MODIFY_EXPR_FROM_INITIALIZATION_P.
16964 (patch_initialized_static_field): If not valid constant, clear
16967 * parse.y (lookup_field_wrapper): Fix thinko.
16969 * parse.y (java_complete_tree): In EXPR_WITH_FILE_LOCATION,
16970 set and restore global lineno.
16972 1998-12-14 Tom Tromey <tromey@cygnus.com>
16974 * gjavah.c (print_field_info): If value to print is the smallest
16975 value of its size, then print as hex to avoid later warnings from
16978 1998-12-14 Tom Tromey <tromey@cygnus.com>
16980 * gjavah.c (decompile_method): Decompile `return null'.
16981 (process_file): Generate `#pragma interface'.
16982 (method_declared): New global.
16983 (print_method_info): Set it.
16984 (HANDLE_CODE_ATTRIBUTE): Only print it method_declared set.
16985 (print_method_info): Handle abstract methods.
16987 1998-12-13 Per Bothner <bothner@cygnus.com>
16989 * parse.y (patch_method_invocation): If class_decl is null
16990 (e.g. an array type), use original type.
16992 * parse.y (check_thrown_exceptions): Temporary hack to suppress
16993 errors about uncaught exception from clone (of array, specifically).
16995 1998-12-13 Tom Tromey <tromey@cygnus.com>
16997 * gjavah.c (decompile_method): Handle all types of `return'
16998 opcode. Decompile `return this' and `return'.
16999 (method_access): New global.
17000 (print_method_info): Set it.
17001 (decompile_method): Don't decompile a synchronized method.
17003 1998-12-13 Tom Tromey <tromey@cygnus.com>
17005 * jcf-reader.c (jcf_parse_one_method): Recognize
17007 * gjavah.c (HANDLE_END_METHOD): New macro.
17008 (HANDLE_CODE_ATTRIBUTE): New macro.
17009 (decompile_method): New function.
17010 (print_method_info): Don't print `;\n' at end of function decl.
17011 Include java-opcodes.h.
17012 (decompiled): New global.
17014 1998-12-12 Per Bothner <bothner@cygnus.com>
17016 * class.c (build_class_ref): Handle PRIMTYPE.class if
17017 flag_emit_class_files.
17018 * expr.c (expand_java_field_op): Don't optimize java.lang.XXX.TYPE
17019 if flag_emit_class_files.
17020 * parse.y (java_complete_tree): Pre-liminary support for
17021 COMPONENT_REF - only to handle PRIMCLASS.TYPE.
17023 * parse.y (patch_synchronized_statement): Don't call monitorexit
17024 unless block CAN_COMPLETE_NORMALLY. Propagate that flag properly.
17026 * java-tree.h (DECL_LOCAL_STATIC_VALUE): Removed - no longer used.
17028 * zipfile.h (opendir_in_zip): New declaration.
17029 * jcf-io.c (saw_java_source): Moved to jcf-parse.c.
17030 (opendir_in_zip): New function, using code from open_in_zip.
17031 (open_in_zip): Call opendir_in_zip.
17032 (find_class): Remove no-longer-used do_class_file parameter,
17033 but add source_ok parameter. Change logic so if we find a .java file,
17034 we don't look for .class in later classpath emtries.
17035 * jcf-parse.c (load_class): Pass saw_java_source to find_class.
17036 (jcf_figure_file_type): Only call open_in_zip if correct magic number.
17037 * gjavah.c: Update call to find_class.
17038 * jcf-dump.c: Likewise.
17040 * jcf-write.c (put_linenumber): Handle duplicate line numbers.
17041 (generate_bytecode_insns): For EXPR_WITH_FILE_LOCATION, do
17042 nothing if body is empty_stmt_node.
17043 Various little fixes so SP gets correctly adjusted.
17044 For NEW_ARRAY_INIT, handle IGNORE_TARGET.
17045 For CALL_EXPR, test if static first.
17046 (generate_classfile): Ignore fields that are DECL_ARTIFICIAL,
17047 such as the ones we create for Object and Class.
17048 Set and restore current_function_decl.
17049 * parse.y: Check/set IS_AN_IMPORT_ON_DEMAND_P in read_import_dir.
17050 (note_possible_classname): New function.
17051 (read_import_entry): Removed. Merged with read_import_dir.
17052 (read_import_dir): Don't call find_class - that only gives us
17053 the first classpath entry having the needed package.
17054 Use the struct buffer data structure from buffer.h.
17055 (read_import_dir, find_in_imports_on_demand): The remembered
17056 class names now use '.' (not '/') as package separator.
17058 * parse.y (java_complete_expand_methods): Call write_classfile
17059 here, and not in java_expand_classes (which only gets first class).
17061 1998-12-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
17063 * parse.y (<type_declaration>): Do maybe_generate_clinit last.
17064 (register_fields): If a static fields has an initializer, just
17065 chain it on ctxp->static_initialized, and handle later.
17066 (java_complete_expand_methods): Force <clinit> first.
17067 (resolve_expression_name, resolve_field_access): Just get DECL_INITIAL
17068 - it's already been completed.
17069 (patch_initialized_static_field): New function.
17070 (java_complete_field): Call it.
17072 1998-12-12 Per Bothner <bothner@cygnus.com>
17074 * expr.c (encode_newarray_type, build_new_array): New functions.
17075 * java-tree.h: Declare build_new_array.
17076 * jcf-write.c (patch_newarray): Use build_new_array.
17078 * expr.c (java_lang_expand_exp): Support NEW_ARRAY_INIT.
17079 * jcf-write.c (generate_bytecode_insns): Support NEW_ARRAY_INIT.
17081 * parse.y (patch_new_array_init): Re-organize.
17082 Now is passed the actual array (pointer) type of the value.
17083 Set the type of the CONSTRUCTOR to be an ARRAY_TYPE.
17084 (patch_array_constructor): Removed - merged into patch_new_array_init.
17085 (java_complete_tree): Update patch_new_array_init.
17087 * jcf-write.c (find_constant_index): New function.
17088 (generate_bytecode_insns): Use find_constant_index.
17089 (generate_classfile): Use find_constant_index for ConstantValue.
17091 1998-12-11 Tom Tromey <tromey@cygnus.com>
17093 * expr.c (invoke_build_dtable): Renamed dtable -> vtable.
17094 * decl.c (init_decl_processing): Renamed dtable -> vtable.
17095 * class.c (make_class_data): Renamed dtable -> vtable, and
17096 dtable_method_count -> vtable_method_count.
17098 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17100 * decl.c (long_zero_node, float_zero_node, double_zero_node): New
17101 global variables, initialized.
17102 * java-tree.h (long_zero_node, float_zero_node, double_zero_node):
17103 Declared new global variables.
17104 * lex.c (java_lex): Return long_zero_node, float_zero_node,
17105 double_zero_node, integer_zero_node upon direct matching.
17106 * parse.y (purify_type_name): Added function prototype.
17107 (duplicate_declaration_error_p): Consider new_type as potentially
17108 being a incomplete type. Use purify_type_name on type string.
17109 (method_header): saved_type: unused variable removed. Don't figure
17110 return type if method name is invalid.
17111 (java_complete_tree): Set CAN_COMPLETE_NORMALLY after `node' was
17112 processed by patch_unaryop.
17113 (patch_unaryop): Fixed typo in comment. Re-convert pre/post
17114 increment/decrement node into its original type after binary
17115 numeric promotion on its operands.
17117 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17119 * parse.y (array_initializer:): Array init operand is NULL_TREE
17120 instead of a TREE_LIST of NULL_TREEs when parsing `{}'. `{,}' is
17121 now an error. Fixed indentation problems.
17122 (patch_string): Handle error_mark_node as an argument.
17123 (patch_new_array_init): Fixed indentation problems.
17124 (array_constructor_check_entry): Removed check on null wfl_value.
17125 Return an error if wfl_value's walk returns an error.
17127 1998-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
17129 * java-tree.def (NEW_ARRAY_INIT): New Java tree code.
17130 * lex.c (java_lex): Remember column position before advancing one
17131 token. Retain location information on OCB_TK.
17132 * lex.h (typedef struct java_lc): Added new field.
17133 * parse.h (GET_SKIP_TYPE): New macro.
17134 (QUAL_DECL_TYPE): Redefined using GET_SKIP_TYPE.
17135 * parse.y (build_new_array_init, patch_new_array_init,
17136 patch_array_constructor, maybe_build_array_element_wfl,
17137 array_constructor_check_entry): New function prototypes.
17138 (switch_block:): Tagged <node>.
17139 (OCB_TK): Tagged <operator>.
17140 (array_initializer:): Installed actions.
17141 (variable_initializer): Build location information on element if
17143 (switch_statement:): Fixed indentation typo.
17144 (switch_block:): Redefined default action.
17145 (java_complete_tree): Handle NEW_ARRAY_INIT in MODIFY_EXPR:.
17146 (patch_assignment): Removed duplicate code.
17147 (maybe_build_array_element_wfl, build_new_array_init,
17148 patch_new_array_init, patch_array_constructor,
17149 array_constructor_check_entry): New functions.
17151 1998-12-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
17153 * parse.y (array_initializer): Tagged <node>.
17154 (variable_initializer:): Use default rule.
17155 (array_initializer:): Defined actions.
17156 (variable_initializers:): Likewise.
17157 (resolve_qualified_expression_name): Use DECL_CONTEXT to build
17158 non-static field accesses.
17159 (patch_invoke): Fixed indentation typo.
17160 (java_complete_tree): Likewise.
17161 (build_labeled_block): Changed leading comment. Generate an error
17162 in case of duplicate loop labels.
17163 (patch_conditional_expr): Patch results of string concatenation
17166 1998-12-06 Per Bothner <bothner@cygnus.com>
17168 * constants.c (find_methodref_index): When the class is an interface,
17169 generate CONSTANT_InterfaceMethodref instead of a CONSTANT_MethodRef.
17171 * decl.c (finit_identifier_node): Use "$finit$", rather than
17172 "<finit>" (which Sun's verifier rejects).
17173 * parse.y (maybe_generate_finit): Leave out meaningless final flag.
17174 (generate_field_initialization_code): Removed.
17175 (fix_constructors) Don't add call to $finit$ here (wrong order).
17176 (patch_method_invocation): Add $finit$ call here.
17178 * java-tree.h (CALL_USING_SUPER): New macro.
17179 * parse.y (patch_invoke): Remove im local variable.
17180 (patch_method_invocation, patch_invoke): Don't pass super parameter.
17181 (patch_invoke): Use CALL_USING_SUPER instead of from_super parameter.
17182 (resolve_qualified_expression_name): Maybe set CALL_USING_SUPER.
17184 * jcf-write.c (get_access_flags): Fix typo ACC_PUBLIC -> ACC_FINAL.
17186 * parse.y (java_complete_tree): Don't complain about unreachable
17187 statement if it is empty_stmt_node.
17189 * jcf-write.c (find_constant_wide): New function.
17190 (push_long_const): Use find_constant_wide.
17192 * jcf-write.c (generate_bytecode_insn): Fix bug in switch handling.
17193 (generate_bytecode_insn): Use correct dup variant for MODIFY_EXPR.
17194 Add "redundant" NOTE_PUSH/NOTE_POP uses so code_SP_max gets set.
17195 Emit invokeinterface when calling an interface method.
17196 Emit invokespecial also when calling super or private methods.
17198 * jcf-write.c (generate_classfile): Emit ConstantValue attributes.
17200 1998-12-06 Per Bothner <bothner@cygnus.com>
17202 * jcf-dump.c (INVOKE): If invokeinterface, print number of args.
17204 1998-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
17206 * java-tree.h (java_layout_seen_class_methods): New function
17208 (LAYOUT_SEEN_CLASS_METHODS): Macro removed.
17209 * jcf-parse.c (parse_class_file): Call java_layout_seen_class_methods.
17210 * parse.h (PROMOTE_RECORD_IF_COMPLETE): New macro.
17211 * parse.y (method_declarator:): Defined action.
17212 (issue_warning_error_from_context): input_filename saved, set to
17213 the appropriate value and restored after java_error is called.
17214 (build_unresolved_array_type): Fixed comment.
17215 (register_fields): Use PROMOTE_RECORD_IF_COMPLETE.
17216 (method_header): Deal with return type the same way type are
17217 handled for fields and method's parameters and local variables
17219 (check_method_redefinition): Removed extra CR.
17220 (declare_local_variables): Use PROMOTE_RECORD_IF_COMPLETE.
17221 (java_layout_seen_class_methods): New function.
17222 (java_layout_classes): Call java_layout_seen_class_methods.
17224 1998-12-03 Per Bothner <bothner@cygnus.com>
17226 * parse,y (patch_synchronized_statement): Set CAN_COMPLETE_NORMALLY.
17228 1998-12-03 Per Bothner <bothner@cygnus.com>
17230 * jcf-dump.c (main): Fix error message.
17231 * jcf-path.c (add_entry): Style fix.
17233 1998-12-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
17235 * class.c (layout_class_method): Call build_java_argument_signature
17236 on constructors too.
17237 * parse.y (check_method_redefinition): Use TYPE_ARGUMENT_SIGNATURE.
17238 (patch_method_invocation): Define a primary when resolving an
17239 expression name. Augmented comment on code checking illegal `this'
17240 usage. Loosened it test by accepting NEW_CLASS_EXPR.
17242 1998-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
17244 * class.c (layout_class_method): Don't report error on non-static
17245 overriding static if the method is private.
17246 * java-tree.h (finish_class): Prototype added.
17247 * lex.c (java_get_line_col): Handle col argument -2 value.
17248 * parse.h: All static method declarations moved to parse.y.
17249 * parse.y: Now contains all static method declarations previously
17251 (find_expr_with_wfl, missing_return_error,
17252 unreachable_stmt_error): New functions.
17253 (java_get_real_method_name): Identify constructors bearing class
17254 names in source code compiled classes only.
17255 (java_complete_expand_methods): Call missing_return_error.
17256 (invocation_mode): Private methods invoked as static methods.
17257 (java_complete_tree): Call unreachable_stmt_error.
17259 1998-12-01 Tom Tromey <tromey@cygnus.com>
17261 * Makefile.in (+target): Removed.
17262 (+xmake_file): Likewise.
17263 (+tmake_file): Likewise.
17264 (.NOEXPORT): Removed duplicate.
17266 1998-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17268 * Makefile.in (jc1, jv-scan): Link with $(SUBDIR_OBSTACK).
17270 * jv-scan.c: Fix xmalloc prototype. Provide an xmalloc definition.
17272 * jvgenmain.c: Remove the xmalloc prototype, we get it from
17273 libiberty.h. Provide an xmalloc definition.
17275 * jvspec.c: Remove the xmalloc prototype.
17277 * parse-scan.y: Include config.h and system.h. Don't include
17278 OS headers or gansidecl.h. Don't prototype xmalloc/xstrdup.
17279 Provide an xstrdup definition.
17281 1998-11-26 Alexandre Oliva <oliva@dcc.unicamp.br>
17283 * jcf-path.c (add_entry): Recognize ".jar" too.
17284 * lang-specs.h: Likewise.
17286 1998-11-26 Per Bothner <bothner@cygnus.com>
17288 * jcf-write.c (generate_bytecode_insns): In Call_EXPR, handle
17289 soft_monitorenter_node, soft_monitorexit_node, throw_node.
17291 * jcf-write.c (generate_bytecode_insns):
17292 Handle pre/post-increment/decrement of long.
17294 * jcf-write.c (generate_bytecode_insns):
17295 Handle missing exception handler (finally for synchronized).
17297 1998-11-25 Per Bothner <bothner@cygnus.com>
17299 * java-tree.h (end_params_node): Declare global.
17300 * decl.c (end_params_node): New global.
17301 (init_decl_processing, start_java_method): Use end_params_node for
17302 end of list of parameter types. Follows correct gcc conventions.
17303 * expr.c (pop_argument_types, pop_arguments): Likewise.
17304 * lang.c (put_decl_node): Likewise.
17305 * typeck.c (various places): Likewise.
17306 * class.y (various places): Likewise.
17307 * parse.y (various places): Likewise.
17309 * parse.y (java_complete_tree): Move CAN_COMPLETE_NORMALLY.
17310 (build_jump_to_finally): Add missing CAN_COMPLETE_NORMALLY.
17312 * class.c: Add #include flags.h, remove no-longer needed declaration.
17314 * class.c (layout_class_method): Remove commented-out code, re-format.
17315 Don't add vtable entry (or index) for private methods.
17316 * expr.c (expand_invoke): A private method is implicitly final.
17317 * class.c (make_class_data): If inlining or optimizing,
17318 skip private methods.
17320 * class.c (finish_class): New function. Calls existing methods,
17321 but alls emits deferred inline functions.
17322 * jcf-parse.c (parse_class_file): Call finish_class.
17323 * parse.y (java_complete_expand_methods): Likewise.
17325 * expr.c (build_java_binop): Explicit default, to silence -Wall.
17327 * expr.c (CHECK_PC_IN_RANGE): Add void cast to kill warnings.
17329 1998-11-25 Marc Espie <espie@quatramaran.ens.fr>
17331 * jcf-write.c (generate_bytecode_conditional): Fix typo.
17333 1998-11-24 Per Bothner <bothner@cygnus.com>
17335 * (generate_classfile): Always write class access flag with
17338 1998-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
17340 * class.c (maybe_layout_super_class): New function.
17341 (layout_class): Reorganized. Loop on class methods dispatched into
17342 a new function. Call maybe_layout_super_class.
17343 (layout_class_methods, layout_class_method): New functions.
17344 * expr.c (expand_java_NEW): Call layout_class_methods on loaded
17346 (expand_invoke): Likewise.
17347 * java-tree.h (all_class_list): New global variable declared.
17348 (layout_class_methods, layout_class_method): New function
17350 (LAYOUT_SEEN_CLASS_METHODS): New macro.
17351 * jcf-parse.c (all_class_list): New global variable.
17352 (load_class): Extended what class_or_name can be. Use parser
17353 context mechanism to save globals before calling jcf_parse.
17354 (jcf_parse_source): Don't parse twice if HAS_BEEN_ALREADY_PARSED_P
17355 is set on the file name.
17356 (jcf_parse): Layout class methods when Object is loaded, otherwise
17357 record class in all_class_list for delayed method layout.
17358 (parse_class_file): Use LAYOUT_SEEN_CLASS_METHODS.
17359 * lang.c (put_decl_node): Decode <init> into the decl context
17361 * lex.c (java_allocate_new_line): Use xmalloc.
17362 * parse.h (INCOMPLETE_TYPE_P): Redefined to work with incomplete
17363 pointers, not TREE_LIST elements.
17364 (struct parser_ctxt): Fixed comment indentations, added comments
17365 and reordered some fields.
17366 (java_check_methods): Function prototype removed.
17367 * parse.y (java_push_parser_context): Use xmalloc.
17368 (java_parser_context_restore_global): Pop extra pushed ctxp only
17369 when there's nothing next.
17370 (maybe_create_class_interface_decl): Fixed comment, add new
17371 created class decl to all_class_list.
17372 (method_header): Use GET_REAL_TYPE on argument's types.
17373 (method_declarator): Use GET_REAL_TYPE, change type to the real
17374 type in TREE_LIST dependency node. Build argument list with the
17376 (create_jdep_list): Use xmalloc. Removed allocation error message.
17377 (obtain_incomplete_type): Fixed leading comment. Broadened
17378 incoming argument meaning.
17379 (register_incomplete_type): Use xmalloc. Removed allocation error
17381 (safe_layout_class): Fixed leading comment.
17382 (jdep_resolve_class): Reversed if statement condition and switch
17383 if and else bodies.
17384 (resolve_and_layout): Fixed leading comment. Broadened incoming
17386 (complete_class_report_errors): New local variable name, for
17387 clarity. purify_type_name used for all error cases.
17388 (java_get_real_method_name): Stricter check on constructors.
17389 (java_check_regular_methods): Reverse methods list only if not
17390 already laid out. Layout artificial constructor.
17391 (java_check_methods): Deleted.
17392 (source_start_java_method): Obtain incomplete type for patchable
17394 (java_layout_classes): Fixed leading comment. Use
17395 LAYOUT_SEEN_CLASS_METHODS, use a loop to check methods. Added else
17396 statement to layout operation, reuse LAYOUT_SEEN_CLASS_METHODS
17397 before returning. Fixed comments.
17398 (java_expand_classes): Check for errors up front.
17399 (patch_method_invocation): Class to search is resolved and laid
17402 1998-11-24 Per Bothner <bothner@cygnus.com>
17404 * expr.c (java_lang_expand_expr): Add missing emit_queue.
17406 * javaop.h (int8): Removed - not used.
17407 (jbyte): Redefine portably with correct signedness.
17409 * jcf-write.c (generate_bytecode_insns): Don't free sw_state.cases.
17411 * jcf-write.c (generate_bytecode_insns): Fix typo
17412 OPCODE_getstatic to OPCODE_getfield.
17414 * java-tree.def (CASE_EXPR, DEFAULT_EXPR): Kind is 'x', not '1'.
17415 * parse.y (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR,
17416 set TREE_SIDE_EFFECTS (otherwise expand_expr may skip them).
17418 1998-11-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
17420 * jcf-parse.c (jcf_parse_source): Function returned type is
17421 void. Added prototype.
17422 (jcf_parse): Function returned type is void.
17423 (yyparse): Remove call to fclose on the last parsed file.
17425 * java-tree.h (jcf_parse): Changed jcf_parse prototype.
17427 1998-11-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
17429 * class.c (unmangle_classname): Set QUALIFIED_P when appropriate.
17430 (layout_class): Cope with methods featuring WFL in decl names.
17431 * decl.c (unqualified_object_id_node): New global variable,
17433 (build_decl_no_layout): Removed.
17434 * expr.c (build_primtype_type_ref): Handle Double.
17435 (java_lang_expand_expr): Fixed indentations.
17436 * java-tree.h (CLASS_METHOD_CHECKED_P): Flag deleted.
17437 (flag_wall, flag_redundant, flag_not_overriding,
17438 flag_static_local_jdk1_1, unqualified_object_id_node): Global
17439 variable declarations.
17440 (build_decl_no_layout): Removed prototype.
17441 (java_get_real_method_name): Added prototype.
17442 (IS_UNCHECKED_EXPRESSION_P): Renamed IS_UNCHECKED_EXCEPTION_P.
17443 (java_parse_abort_on_error): Macro now just returns.
17444 * jcf-parse.c (jcf_parse_source): Check fclose returned
17445 value. Call emit_register_classes if java_report_errors returns
17447 * lanc.c (flag_wall, flag_redundant, flag_not_overriding,
17448 flag_static_local_jdk1_1): New integer flags.
17449 (lang_decode_option): New flags set here.
17450 * parse.h (GET_REAL_TYPE, GET_METHOD_NAME): New macros.
17451 (OBSOLETE_MODIFIER_WARNING): Issue error message conditionally to
17452 the flag_redundant variable.
17453 (SET_TYPE_FOR_RESOLUTION): Consider Object being java.lang.Object
17454 when parsing java.lang.Object class.
17455 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Added terminal
17456 NULL_TREE to build.
17457 (resolve_qualified_expression_name): Fixed indentation.
17458 (patch_array_ref): Changed prototype.
17459 (not_initialized_as_it_should_p): Prototype removed.
17460 (java_report_errors): Added function prototype.
17461 * parse.y (formal_parameter:): Changed error message for not yet
17462 supported final parameters.
17463 (class_type_list:): Set both PURPOSE and VALUE of created
17464 TREE_LIST to be class_type.
17465 (primary_no_new_array:): Handle class literals on primitive types.
17466 (parse_warning_context): Reinstalled correct force_error and
17467 do_warning flags setups.
17468 (java_report_errors): Changed prototype. Return java_error_count
17470 (variable_redefinition_error): Consider treating variable type as
17472 (create_interface): Warn about redundant abstract modifier if
17473 flag_redundant is set. Changed error message.
17474 (lookup_field_wrapper): Save/restore globals before/after looking
17476 (duplicate_declaration_error_p): Consider treating declaration
17477 type as a fake pointer.
17478 (register_fields): Extract real type from dependency node. Check
17479 for duplicate field declaration after type adjustment. Use
17480 DECL_INITIAL to store static final initialized values.
17481 (method_header): Extract real function type from dependency node.
17482 (check_abstract_method_header): Use GET_METHOD_NAME.
17483 (obtain_incomplete_type): Layout fake pointer type.
17484 (safe_layout_class): Don't try to check for methods before layout.
17485 (java_complete_class): Don't check for correct throws clause
17486 elements inheritance here.
17487 (resolve_and_layout): Broadened name parameter meaning.
17488 (reset_method_name): Use GET_METHOD_NAME.
17489 (java_get_real_method_name): New function.
17490 (java_check_regular_methods): Don't check methods in
17491 java.lang.Object. Verify lineage of throws clause elements. Use
17492 flag_no_overriding in warning report.
17493 (check_throws_clauses): Don't check if class was from
17494 bytecode. Use IS_UNCHECKED_EXCEPTION_P macro.
17495 (java_check_methods): Don't set CLASS_METHOD_CHECKED_P flag.
17496 (declare_local_variables): Use flag_static_local_jdk1_1 to report
17497 warning on unsupported final local variables. Use build_decl
17498 instead of build_decl_no_layout. Get real local variable type from
17500 (source_start_java_method): Get real parameter type from
17501 dependency node. Call build_decl instead of build_decl_no_layout.
17502 (java_layout_classes): Reverse tree and layout type and class as
17503 required. Mark class as loaded when done.
17504 (resolve_field_access): Fixed indentation. Restricted condition
17505 leading to static field access code generation. Set field_type
17506 decl's TREE_TYPE if QUAL_DECL_TYPE not available.
17507 (resolve_qualified_expression_name): Initialize type_found to
17508 null. Handle static field resolved during qualification. Fixed
17509 layout on non primitive field decl types.
17510 (not_accessible_p): Fixed typo in comment.
17511 (patch_method_invocation): Resolve and layout class to search from
17513 (lookup_method_invoke): Keep integer constant 0 as is. Resolve and
17514 layout non primitive type, if necessary. Make method node only to
17516 (find_applicable_accessible_methods_list): Consider WFL'ed method
17517 decl names. Fixed indentation.
17518 (argument_types_convertible): Resolve and layout target type if
17520 (java_complete_tree): Fixed indentation problems. Rewrote
17521 CALL_EXPR thrown exceptions check. Re-installed further processing
17522 of the assignment in certain cases.
17523 (patch_assignment): Call maybe_build_primttype_type_ref to perform
17524 inlining on class literals.
17525 (valid_builtin_assignconv_identity_widening_p): Cope with constant
17527 (valid_method_invocation_conversion_p): Likewise.
17528 (patch_string): Temporary disable forbidden use of `this' in
17529 explicit constructor invocations when doing string concatenation
17530 within their scope.
17531 (patch_unaryop): Added comment. Reinstalled code to disable
17532 further check on assignment operation with cast expression RHS.
17533 (patch_switch_statement): Fixed indentation.
17534 (build_try_statement): Call build_decl instead of
17535 build_decl_no_layout.
17536 (patch_synchronized_statement): Likewise.
17537 (patch_throw_statement): Use IS_UNCHECKED_EXCEPTION_P instead of
17538 IS_UNCHECKED_EXPRESSION_P.
17539 (check_thrown_exceptions_do): Changed leading comment. Resolve and
17540 layout argument exception type.
17541 (purge_unchecked_exceptions): Use IS_UNCHECKED_EXCEPTION_P instead
17542 of IS_UNCHECKED_EXPRESSION_P.
17544 1998-11-18 Anthony Green <green@cygnus.com>
17546 * jcf-parse.c (yyparse): Open class file in binary mode.
17548 1998-11-15 Per Bothner <bothner@cygnus.com>
17550 * jvgenmain.c: Need to #include "gansidecl.h" (to get PROTO).
17552 * jcf-write.c (perform_relocations): Move check out one loop.
17554 1998-11-15 Anthony Green <green@hoser.cygnus.com>
17556 * Make-lang.in: Fix reference to srcdir.
17557 * jv-scan.c: Add missing xmalloc prototype.
17558 * jvgenmain.c: Ditto.
17560 1998-11-15 Per Bothner <bothner@cygnus.com>
17562 * decl.c (error_mark_node), java-tree.h: New global.
17563 * parse.y: Use empty_stmt_node instead of size_zero_node.
17564 (build_if_else_statement): If missing else, use empty_stmt_node.
17566 * parse.y (not_initialized_as_it_should_p): Removed, with its callers.
17567 (java_complete_expand_method): Complain if return is missing.
17568 (java_check_regular_methods): Comment out incorrect error check.
17569 (not_accessible_p): Fix incorrect handling of protected methods.
17570 (patch_method_invocation): Pass correct context to not_accessible_p.
17571 (find_applicable_accessible_methods_list): Likewise.
17572 (qualify_ambiguous_name): If ARRAY_REF, it's an expression name.
17573 (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR, set
17574 TREE_TYPE (to void_type_node); otherwise expand_expr crashes.
17575 (patch_if_else_statement): Fix setting of CAN_COMPLETE_NORMALLY.
17577 * jcf-write.c (CHECK_OP, CHECK_PUT): Add some error checking.
17578 (push_int_const): Remove reundant NOTE_PUSH.
17579 (generate_bytecode_insns - case STRING_CST): Do NOTE_PUSH.
17580 (- case SWITCH_EXPR): Fix code generation bug.
17581 (- case PREDECREMENT_EXPR etc): Remove redundant NOTE_PUSH.
17582 (generate_classfile): More robust for abstract methods.
17584 1998-11-15 Anthony Green <green@cygnus.com>
17586 * Makefile.in: jv-scan and jvgenmain all require libiberty.
17587 * Make-lang.in: Ditto.
17589 * jv-scan.c: Remove xmalloc and xstrdup definitions.
17590 * jvgenmain: Ditto.
17592 1998-11-15 Per Bothner <bothner@cygnus.com>
17594 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): New macro.
17596 * jcf-io.c (find_class): Simpler/cleaner structure fixes a bug.
17598 1998-11-14 Per Bothner <bothner@cygnus.com>
17600 Allow uses of interface types to verify. This is not really
17601 type-safe, but it matches what Sun does, and is OK as long as
17602 there are appropriate run-time checks.
17603 * verify.c (merge_types): If merging two interface types,
17604 just set the result to java.lang.Object.
17605 * expr.c (pop_type): Any interface is matches by java.lang.Object.
17607 1998-11-13 Tom Tromey <tromey@cygnus.com>
17609 * gjavah.c (main): Handle --output-class-directory argument.
17610 * jvspec.c (lang_specific_driver): Translate `-d' into
17611 -foutput-class-dir.
17612 * jcf.h (jcf_write_base_directory): Declare.
17613 * lang.c (lang_decode_option): Recognize -foutput-class-dir.
17614 * lang-options.h: Mention -foutput-class-dir.
17615 * jcf-write.c (jcf_write_base_directory): New global.
17616 (make_class_file_name): Put generated .class file into `-d'
17617 directory, or into source directory if -d not given. Function now
17619 (write_classfile): Free class file name. Handle case where class
17621 (DIR_SEPARATOR): New macro.
17622 Include <sys/stat.h>
17624 * Makefile.in (prefix): New macro.
17626 1998-11-12 Per Bothner <bothner@cygnus.com>
17628 * parse.y (patch_invoke): Do less if flag_emit_class_files.
17629 * expr.c (build_known_method_ref): Don't check flag_emit_class_files
17630 here (done in patch_invoke instead).
17631 (case_identity): Moved here from parse.y.
17633 * java-tree.h (CAN_COMPLETE_NORMALLY): New macro.
17634 * parse.y (java_complete_tree etc): Maybe set CAN_COMPLETE_NORMALLY.
17635 * parse.y (java_complete_tree): Re-order COMPOUND_EXPR in BLOCK
17636 so they can be efficiently scanned without recursion.
17637 Error it ! CAN_COMPLETE_NORMALLY first part of COMPOUND_EXPR.
17638 * expr.c (java_lang_expand_expr): Expand statements of COMPOUND_EXPR
17639 in BLOCK iteratively, rather than recursively.
17641 * parse.y (do_unary_numeric_promotion): New function.
17642 (patch_unaryop, patch_binop, patch_array_ref): Use it.
17644 * parse.y (patch_newarray): Various fixes.
17646 Re-do handling of switch statements (for proper block scoping).
17647 * parse.y: Add just a single block for the enture switch block,
17648 but don't create any "case blocks".
17649 (group_of_labels): Rmeoved unneeded non-terminal.
17650 CASE_EXPR and DEFAULT_EXPR are added to current block.
17651 * expr.c (java_lang_expand_expr): Inline SWITCH_EXPR here.
17652 Now also need to handle CASE_EXPR and DEFAULT_EXPR.
17653 * java-tree.h (SWITCH_HAS_DEFAULT): New macro.
17654 * parse.y (wfl_operator, print_int_node): Make non-static.
17655 (java_complete_tree): CASE_EXPR and DEFAULT_EXPR are now processed
17656 as part of recursive scan of block.
17657 (java_expand_switch ): Removed - inlined into java_lang_expand_expr.
17658 (patch_switch_statement): Most tests move dinto java_complete_tree.
17660 * parse.y: Make various production be non-typed (void).
17661 * parse.y (parse_error): Merged into issue_warning_error_from_context.
17662 * parse.y (add_stmt_to_compound): Don't create/change extra node.
17663 (patch_method_invocation_stmt): Renamed to patch_method_invocation.
17665 * jcf-write.c (struct jcf_handler): New type.
17666 (struct jcf_switch_state): New type.
17667 (SWITCH_ALIGN_RELOC, BLOCK_START_RELOC): New relocation kinds.
17668 (alloc_handler, emit_unop, emit_reloc): New functions.
17669 (adjust_typed_op): Add extra parameter ("max type" offset).
17670 (emit_switch_reloc, emit_case-reloc): New function.
17671 (generate_bytecode_conditional): Handle REAL_TYPE comparisons.
17672 (generate_bytecode_insns): Support REAL_CST, switch statements,
17673 exception handling, method calls, object/array creation, and more.
17675 * class.c: Remove some unused variables.
17676 * constants.c (find_string_constant): New function.
17677 (count_constant_pool_bytes): Fix to correctly handle wide constants.
17678 * decl.c (complete_start_java_method): Don't _Jv_InitClass
17679 if flag_emit_class_files.
17681 1998-11-12 Tom Tromey <tromey@cygnus.com>
17683 * jcf-io.c (find_class): Added explanatory comment.
17685 * jcf-path.c (add_entry): Look for `.zip' at end of filename. Add
17686 trailing slash to `.zip' entries.
17688 * jvspec.c (lang_specific_driver): Correctly handle case where
17689 GC_NAME not defined.
17691 1998-11-11 Tom Tromey <tromey@cygnus.com>
17693 * jvspec.c (GC_NAME): New define.
17694 (lang_specific_driver): Use GC_NAME. Add GC_NAME to command line
17696 * Make-lang.in (jvspec.o): Define WITH_GC_<name>.
17698 1998-11-11 Per Bothner <bothner@cygnus.com>
17700 * jcf-dump.c (TABLE_SWITCH): Fix typos.
17702 1998-11-11 Tom Tromey <tromey@cygnus.com>
17704 * jcf-dump.c (main): Correctly recognize `--'-style long options.
17706 1998-11-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17708 * class.c (is_compiled_class): Call safe_layout_class for class
17709 compiled from source.
17710 * conver.h (convert_to_integer, convert_to_real,
17711 convert_to_pointer): Added prototypes.
17712 * decl.c (init_decl_processing): Non longer push the decls of
17713 `methodtable', `constants', `Class', `Field', `dispatchTable'
17714 `jexception' and `Method'.
17715 * expr.c (build_invokeinterface): New function.
17716 (expand_invoke): static variable CLASS_IDENT now in
17717 build_invokeinterface. Use build_invokeinterface.
17718 (expand_java_field_op): Moved code to inline
17719 java.lang.PRIMTYPE.TYPE into a function.
17720 (build_primtype_type_ref): New function.
17721 * java-tree.def (INSTANCEOF_EXPR): New tree code.
17722 * java-tree.h (CLASS_METHOD_CHECKED_P, METHOD_DEPRECATED,
17723 FIELD_DEPRECATED, CLASS_DEPRECATED): New flag macros.
17724 (DECL_CONSTRUCTOR_P): Fixed typo in comment.
17725 (DECL_LOCAL_STATIC_VALUE): New macro.
17726 (build_invokeinterface, build_primtype_type_ref): New function
17728 (java_parse_abort_on_error): Macro rewritten.
17729 * jcf-parse.c (current_method): Add comment to declaration.
17730 (parse_zip_file_entries, process_zip_dir, void parse_source_file):
17731 Function prototypes fixed.
17732 (jcf_parse_source): push/pop parser context. save/restore global.
17733 (parse_source_file): Fixed leading comment. Now take a
17734 IDENTIFIER_NODE as an argument. Doesn't check methods, layout
17735 classes and pop the parser context anymore.
17736 (yyparse): Push parser context, save globals, parse the source
17737 file, restore globals and pop the parser context when processing a
17739 * jcf.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG define.
17740 * lex.c (java_parse_doc_section): New function.
17741 (java_lex): Call java_parse_doc_section when appropriate. Build an
17742 operator around INSTANCEOF_TK.
17743 * lex.h (java_lineterminator, java_sprint_unicode,
17744 java_unicode_2_utf8, java_lex_error, java_store_unicode):
17745 Prototypes rewritten.
17746 (java_parse_escape_sequence, java_letter_or_digit_p,
17747 java_parse_doc_section, java_parse_end_comment, java_get_unicode,
17748 java_read_unicode, java_store_unicode, java_read_char,
17749 java_allocate_new_line, java_unget_unicode, java_sneak_unicode):
17750 Added function prototypes.
17751 * parse.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG
17753 (JNULLP_TYPE_P, CHECK_METHODS, CHECK_DEPRECATED, REGISTER_IMPORT):
17755 (struct parser_ctxt): New fields: deprecated,
17756 current_parsed_class_un, gclass_list.
17757 (fix_method_argument_names, issue_warning_error_from_context,
17758 resolve_package, lookup_package_type): New function prototypes.
17759 (resolve_expression_name): Fixed function prototype.
17760 (find_applicable_accessible_methods_list): Fixed indentation, added
17761 extra argument in prototype.
17762 (check_final_assignment, build_null_of_type, check_deprecation,
17763 check_method_redefinition, reset_method_name,
17764 java_check_regular_methods, java_check_abstract_methods,
17765 maybe_build_primttype_type_ref): New function prototype.
17766 * parse.y (conver.h): Include.
17767 (INSTANCEOF_TK): Tagged <operator>.
17768 (single_type_import_declaration): Use REGISTER_IMPORT macro.
17769 (relational_expression:): Build binop for instanceof.
17770 (java_push_parser_context): Remember ctxp->gclass_list across
17772 (java_pop_parser_context): Simply return if no context
17773 exists. Remember gclass_list across contexts.
17774 (issue_warning_error_from_context): New function.
17775 (parse_error_context): Don't setup ctxp->elc here. Call
17776 issue_warning_error_from_context instead.
17777 (parse_warning_context): Likewise.
17778 (maybe_create_class_interface_decl): Removed DECL_ARTIFICIAL
17779 setup. Link new class/interface to ctxp->gclass_list.
17780 (add_superinterfaces): Register interface as incomplete if not
17782 (create_class): Remember class unqualified name in
17783 ctxp->current_parsed_class_un. Check class deprecation.
17784 (register_fields): Check field deprecation. Remember static final
17785 field value in DECL_LOCAL_STATIC_VALUE. Changed comment in part
17787 (method_header): New local variable ORIG_ARG. Use unqualified
17788 current class name for check on constructor errors. Promote return
17789 type if of record type. Argument list fix moved in
17790 fix_method_argument_names, called here. Check method deprecation.
17791 (fix_method_argument_names): New function.
17792 (method_declarator): Promote record typed arguments.
17793 (safe_layout_class): Check class methods before layout.
17794 (java_complete_class): Compute field layout when patched.
17795 (do_resolve_class): Try to load class after having it renamed
17796 after the package name.
17797 (get_printable_method_name): Use DECL_CONTEXT.
17798 (reset_method_name): New function.
17799 (check_method_redefinition): Use reset_method_name.
17800 (java_check_regular_methods): New local variable
17801 SAVED_FOUND_WFL. Temporarily reinstall overriding/hiding method
17802 names for error report. Check for compile-time error when method
17803 found has default (package) access.
17804 (java_check_abstract_methods): Now takes an interface DECL node as
17805 an argument. Also reinstall real name on unchecked
17806 overriding/hiding methods for error report.
17807 (java_check_methods): Fixed leading comment. Get classes to verify
17808 from ctxp->gclass_list. Use CHECK_METHODS macro and set
17809 CLASS_METHOD_CHECKED_P on class verification.
17810 (lookup_java_method2): Get real method name if necessary.
17811 (find_in_imports): Don't check package class access here.
17812 (resolve_package, lookup_package_type): New functions.
17813 (java_layout_classes): Fixed leading comment. Take classes to be
17814 laid out from ctxp->gclass_list.
17815 (java_complete_expand_methods): Don't expand native and abstract
17817 (java_expand_classes): New function.
17818 (resolve_expression_name): Use additional argument ORIG. Retrieve
17819 values of static final field of primitive types.
17820 (resolve_field_access): Handles static final field of promotive
17822 (resolve_qualified_expression_name): Handle STRING_CST as
17823 primaries and package name resolution. Check deprecation on found
17824 decls. Set where_found and type_found on non static field resolved
17825 during qualification. Layout non primitive field decl types.
17826 (check_deprecation): New function.
17827 (maybe_access_field): Simplified.
17828 (patch_method_invocation_stmt): Local variable CLASS_TYPE
17829 removed. Reverse method's argument when primary is a type. Don't
17830 use CLASS_TYPE to report problems, use IDENTIFIER_WFL
17831 instead. Include abstract class in the list of class searchable
17832 for constructors. Use DECL_CONTEXT of found method for access
17833 checks. Check method deprecation.
17834 (patch_invoke): Pay extra care to NEW_CLASS_EXPR type call when
17835 converting arguments. Handle INVOKE_INTERFACE.
17836 (lookup_method_invoke): Search constructor using existing
17837 infrastructure (don't rely on lookup_java_constructor anymore).
17838 (find_applicable_accessible_methods_list): Extra argument flag
17839 LC. Now include constructor in the search.
17840 (qualify_ambiguous_name): Conditional expression are primaries.
17841 (not_initialized_as_it_should_p): static final are always
17843 (java_complete_tree): Pass extra NULL argument to
17844 resolve_expression_name. Stricter test to carry on patching
17845 assignments. New case for INSTANCEOF_EXPR.
17846 (complete_function_arguments): Inline PRIMTYPE.TYPE read access.
17847 (check_final_assignment, maybe_build_primttype_type_ref): New
17849 (patch_assignment): Detect resolved static finals and carry normal
17850 assignment error check on them. Inline PRIMTYPE.TYPE read access.
17851 (try_builtin_assignconv): Access constant 0 on all primitive
17853 (valid_builtin_assignconv_identity_widening_p): Accept identical
17854 types. Accept all promoted type on int type.
17855 (valid_ref_assignconv_cast_p): Accept a null pointer to be
17856 assigned to a reference.
17857 (valid_method_invocation_conversion_p): Accept to check null
17859 (build_binop): Merge declaration and initialization of local
17861 (patch_binop): New case for INSTANCEOF_EXPR. NE_EXPR to accept all
17862 numeric types. Improved validity test for qualify operators on
17864 (patch_unaryop): Broadened rejection test for PREDECREMENT_EXPR
17865 and PREINCREMENT_EXPR. Also detect resolved static finals of a
17866 primitive type and issue the appropriate error message.
17867 (resolve_type_during_patch): Mark class loaded when resolved.
17868 (patch_cast): Allow null to be cased to reference types.
17869 (build_null_of_type): New function.
17870 (patch_array_ref): Handle array on references correctly.
17871 (patch_return): Removed unused local variable MODIFY. Force
17872 boolean to be returned as integers. Allows null to be returned by
17873 a function returning a reference.
17874 * typeck.c (convert_to_integer, convert_to_real,
17875 convert_to_pointer): Prototypes moved to convert.h
17876 (lookup_argument_method): Use method real name, if necessary.
17878 1998-10-30 Tom Tromey <tromey@cygnus.com>
17880 * class.c (build_class_ref): Changed name of primitive classes to
17883 * class.c (make_class_data): Renamed fields: nmethods to
17884 method_count, method_count to dtable_method_count. Always set
17885 `state' field to 0.
17886 * decl.c (init_decl_processing): Likewise.
17888 1998-10-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
17890 * class.c (layout_class): Don't mangle <finit>, produce
17891 __finit<class> instead. Don't verify artificial methods.
17892 * decl.c (finit_identifier_node): New declared global.
17893 (init_decl_processing): finit_identifier_node initialized.
17894 * java-tree.def (CONDITIONAL_EXPR): New Java tree code.
17895 * java-tree.h (finit_identifier_node): Declared as extern.
17896 (struct lang_decl): New field called_constructor.
17897 (DECL_CONSTRUCTOR_CALLS): Access macro to called_constructor.
17898 (CLASS_HAS_FINIT_P): New macro.
17899 (CALL_CONSTRUCTOR_P): Leading comment changed. Macro now checks
17900 explicit constructor invocation.
17901 (CALL_EXPLICIT_CONSTRUCTOR_P, CALL_THIS_CONSTRUCTOR_P,
17902 CALL_SUPER_CONSTRUCTOR_P): New macros.
17903 (write_classfile): Added prototype.
17904 * jcf-parse.c (jcf_parse_source): Parse and remember for
17905 generation if the file was seen on the command line.
17906 (parse_source_file): Don't write the class file here.
17907 (yyparse): Loop on files rewritten. Set current_jcf.
17908 (parse_zip_file_entries): Parse class file only if it was found.
17909 * lang.c (init_parse): Don't open command line provided filename
17911 (lang_parse): Don't set main_jcf anymore.
17912 * parse.h (ABSTRAC_CHECK): Capitalized arguments.
17913 (JCONSTRUCTOR_CHECK): New macro.
17914 (JBSC_TYPE_P): New macro.
17915 (IN_TRY_BLOCK_P, EXCEPTIONS_P): Fixed leading comment.
17916 (COMPLETE_CHECK_OP_2): New macro.
17917 (struct parse_ctxt): New field explicit_constructor_p.
17918 (check_class_interface_creation): Fixed prototype indentation.
17919 (patch_method_invocation_stmt): Prototype reflects added argument.
17920 (patch_invoke): Likewise.
17921 (complete_method_declaration, build_super_invocation,
17922 verify_constructor_circularity,
17923 build_this_super_qualified_invocation, get_printable_method_name,
17924 patch_conditional_expr, maybe_generate_finit, fix_constructors,
17925 verify_constructor_super, create_artificial_method,
17926 start_artificial_method_body, end_artificial_method_body,
17927 generate_field_initialization_code): New function prototypes.
17928 * parse.y: Fixed leading comment
17929 (constructor_header:, constructor_body:, block_end:): Rules tagged
17931 (type_declaration:): Call maybe_generate_finit.
17932 (method_declaration:): Action for method_body: placed in new
17933 function complete_method_declaration, called here.
17934 (constructor_declaration:): Defined actions. Removed leading
17936 (constructor_header:): New rule with action.
17937 (constructor_body:): Rule rewritten using block_begin: and
17938 block_end:. Defined actions.
17939 (constructor_declarator:, explicit_constructor_invocation:):
17941 (block:): Use new rules block_begin: block_end:.
17942 (block_begin:, block_end:): New rules and actions.
17943 (block_statements:): Fixed error message for explicit
17945 (method_invocation:): Call build_this_super_qualified_invocation
17946 if primary is `this' or `super' was seen.
17947 (conditional_expression:): Action defined.
17948 (extra_ctxp_pushed_p): New static global flag.
17949 (java_parser_context_save_global): Create parser context if
17950 necessary. Use extra_ctxp_pushed_p to remember it.
17951 (java_parser_context_restore_global): Pop extra parser context if
17953 (build_array_from_name): Array on primitive types are marked
17955 (register_fields): Restore new name in field initializer
17956 expression if type was altered. Non static fields initialized upon
17957 declaration marked initialized.
17958 (maybe_generate_finit): New function.
17959 (maybe_generate_clinit): Use create_artificial_method,
17960 start_artificial_method_body, end_artificial_method_body. Generate
17961 debug info for enclosed initialization statements.
17962 (method_header): Fixed leading comment. Check constructor
17963 flags. Detect constructor declarations and set DECL_CONSTRUCTOR_P
17965 (complete_method_declaration, constructor_circularity_msg,
17966 verify_constructor_circularity): New functions.
17967 (get_printable_method_name): New function.
17968 (check_method_redefinition): Don't rename <finit> methods. Fix
17969 declared constructor names. Error message for
17970 constructors modified.
17971 (java_check_regular_methods): Local variable seen_constructor
17972 renamed saw_constructor. Skip verification on constructors. Create
17973 default constructor with create_artificial_method.
17974 (java_check_methods): Removed unnecessary empty line.
17975 (create_artificial_method, start_artificial_method_body,
17976 end_artificial_method_body): New functions.
17977 (java_layout_classes): Changed leading comment. Reverse fields
17978 list if necessary. Always layout java.lang.Object if being
17980 (java_complete_expand_methods): Verify constructor circularity.
17981 (java_complete_expand_method): Call fix_constructor on
17982 constructors. Local variable no_ac_found removed. Restore
17983 bindings if method body expansion failed.
17984 (fix_constructors, verify_constructor_super,
17985 generate_field_initialization_code): New function.
17986 (java_expand_classes): Fixed leading comment. Write class file
17988 (resolve_expression_name): Check for illegal instance variable
17989 usage within the argument scope of an explicit constructor
17991 (resolve_qualified_expression_name): Pass extra from_super flag
17992 when invoking patch_method_invocation_stmt. New case for
17993 conditional expression when used as a primary. Check for error
17994 when acquiring super.
17995 (patch_method_invocation_stmt): Added extra argument super. New
17996 local variable is_static_flag. Set class_to_search according to
17997 the nature of the constructor invocation. Don't add `this'
17998 argument when expanding NEW_CLASS_EXPR. Check for illegal method
17999 invocation within the argument scope of explicit constructor
18000 invocation. Set is_static according to is_static_flag. Provide
18001 extra `super' argument to patch_invoke invocation.
18002 (patch_invoke): New argument from_super. Loop on arguments
18003 indentation fixed. Pass from_super to invocation_mode. New switch
18004 case INVOKE_SUPER. Fixed error message in switch default case.
18005 Don't use CALL_CONSTRUCTOR_P but rather a test on the tree node
18007 (invocation_mode): Return INVOKE_SUPER mode when appropriate.
18008 (lookup_method_invoke): Fixed prototypes in candidates list. Error
18009 message takes constructors into account.
18010 (find_applicable_accessible_methods_list): Fixed indentation.
18011 (qualify_ambiguous_name): Take explicit constructor invocation
18012 into account. Deal with a conditional expression as a primary to
18014 (java_complete_tree): Added local wfl_op3. New CONDITIONAL_EXPR
18015 case. Added extra argument to patch_method_invocation_stmt.
18016 Register calls made to explicit constructor `this'. Don't call
18017 save_expr in ARRAY_REF case when emitting class files. Check for
18018 illegal use of this when expanding explicit constructor invocation
18020 (complete_function_arguments): Set and reset parser context
18021 explicit_constructor_p field value when appropriate.
18022 (build_super_invocation, build_this_super_qualified_invocation):
18024 (patch_assignment): Fixed typo.
18025 (patch_unaryop): Check on final fields occurs only when a decl
18027 (patch_return): Take constructors into account.
18028 (patch_conditional_expr): New function.
18029 * typeck.c (build_java_signature): Removed unnecessary empty line.
18031 1998-10-28 Jeffrey A Law (law@cygnus.com)
18033 * Makefile.in (jcf-dump, gcjh): Link in $(LIBS) too.
18035 1998-10-28 Tom Tromey <tromey@cygnus.com>
18037 * decl.c (init_decl_processing): Renamed fields.
18038 * class.c (make_class_data): Renamed bfsize, nfields, nsfields,
18039 interface_len, msize fields.
18041 * class.c (make_class_data): Removed subclass_head and
18042 subclass_next fields.
18043 * decl.c (init_decl_processing): Removed subclass_head and
18044 subclass_next fields.
18046 1998-10-28 Jeffrey A Law (law@cygnus.com)
18048 * jcf-write.c (emit_load_or_store): Avoid implicit int arguments.
18049 * mangle.c (emit_unicode_mangled_name): Similarly.
18051 1998-10-26 Nick Clifton <nickc@cygnus.com>
18053 * jcf-parse.c (get_constant): Place braces around code to compute
18054 'd' when REAL_ARITHMETIC is not defined.
18056 1998-10-25 H.J. Lu (hjl@gnu.org)
18058 * Make-lang.in (jv-scan$(exeext)): Add stamp-objlist to
18061 1998-10-23 Tom Tromey <tromey@cygnus.com>
18063 * lang-specs.h: `.zip' files are input to jc1.
18065 1998-10-22 Per Bothner <bothner@cygnus.com>
18067 * jvspecs.c: Add (but don't enable) support for combining multiple
18068 .class and .java input filenames to a single jc1 invocation.
18069 Add support for -C flag (copile to .class files).
18070 Translate -classpath and -CLASSPATH arguments.
18071 * lang-specs.h: Don't set %2 spec.
18073 1998-10-22 Tom Tromey <tromey@cygnus.com>
18075 * jcf-path.c (add_entry): Don't add trailing separator if entry is
18077 (add_path): Don't add trailing separator to non-empty path
18080 * lang.c (lang_decode_option): Check for -fclasspath and
18081 -fCLASSPATH before examining other `-f' options.
18083 * java-tree.h (finalize_identifier_node): Don't declare.
18084 * class.c (make_class_data): Don't push "final" field.
18085 * decl.c (init_decl_processing): Don't push "final" field.
18086 (finalize_identifier_node): Removed.
18087 (init_decl_processing): Don't set finalize_identifier_node.
18089 * config-lang.in (stagestuff): Added jcf-dump and jv-scan.
18091 1998-10-11 Anthony Green <green@cygnus.com>
18093 * Make-lang.in (java): Depend on jcf-dump and jv-scan.
18094 (JV_SCAN_SOURCES): New macro.
18095 (JCF_DUMP_SOURCES): Likewise.
18096 (jcf-dump$(exeext)): New target.
18097 (jv-scan$(exeext)): New target.
18099 1998-10-22 Tom Tromey <tromey@cygnus.com>
18101 * Makefile.in (LEX): Removed.
18102 (LEXFLAGS): Likewise.
18103 (SET_BISON): New macro.
18105 ($(PARSE_C)): Use SET_BISON. Run bison from srcdir to avoid
18106 spurious diffs in parse.c.
18107 ($(PARSE_SCAN_C)): Likewise.
18108 (PARSE_DIR): New macro.
18110 (PARSE_SCAN_C): Likewise.
18111 (PARSE_RELDIR): New macro.
18113 * jcf-io.c (saw_java_source): Define here, not in jcf-parse.c.
18115 * jcf-io.c (find_class): Use saw_java_source to determine when to
18116 look for `.java' file.
18117 * jcf-parse.c (saw_java_source): New global.
18118 (yyparse): Set it if `.java' file seen.
18120 * Make-lang.in (JAVA_SRCS): Added jcf-path.c.
18121 (GCJH_SOURCES): Likewise.
18122 * Makefile.in (datadir): New macro.
18123 (libjava_zip): Likewise.
18124 (JAVA_OBJS): Added jcf-path.o.
18125 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
18126 (../gcjh$(exeext)): Likewise.
18127 (jcf-path.o): New target.
18128 * java-tree.h (fix_classpath): Removed decl.
18129 * jcf-parse.c (fix_classpath): Removed.
18130 (load_class): Don't call fix_classpath.
18131 * parse.y (read_import_dir): Don't call fix_classpath.
18132 * lex.h: Don't mention classpath.
18133 * lex.c (java_init_lex): Don't initialize classpath.
18134 * jcf-io.c (classpath): Removed global.
18135 (find_class): Use jcf_path iteration functions. Correctly search
18136 class path for .java file.
18137 (open_in_zip): New argument `is_system'.
18138 * jcf-dump.c (main): Call jcf_path_init. Recognize all new
18139 classpath-related options.
18140 * lang.c (lang_decode_option): Handle -fclasspath, -fCLASSPATH,
18142 (lang_init): Call jcf_path_init.
18143 * lang-options.h: Mention -I, -fclasspath, and -fCLASSPATH.
18144 * lang-specs.h: Handle -I. Minor cleanup to -M options.
18145 Correctly put braces around second string in each entry.
18146 * gjavah.c (main): Call jcf_path_init. Recognize all the new
18147 classpath-related options.
18148 (help): Updated for new options.
18149 * jcf.h: Declare functions from jcf-path.c. Don't mention
18150 `classpath' global.
18151 * jcf-path.c: New file.
18153 * jcf-depend.c: Include jcf.h.
18155 * jcf-write.c (localvar_alloc): Returns `void'.
18156 (localvar_free): Removed unused variable.
18158 * lang.c (OBJECT_SUFFIX): Define if not already defined.
18159 (init_parse): Use OBJECT_SUFFIX, not ".o".
18161 1998-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
18163 * class.c (emit_register_classes): Renamed from
18164 emit_register_class.
18165 * java-tree.h (emit_register_classes): Prototype renamed from
18166 emit_register_class.
18167 * jcf-parse.c (yyparse): Call emit_register_classes once before
18169 * parse.y (java_expand_classes): No longer register classes.
18171 1998-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
18173 * class.c (is_compiled_class): New local variable
18174 seen_in_zip. Identify classes found in currently compiled source
18176 * decl.c (complete_start_java_method): Fixed typo.
18177 * java-tree.h (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P,
18178 HAS_BEEN_ALREADY_PARSED_P, IS_A_COMMAND_LINE_FILENAME_P): New macros.
18179 (CLASS_P): Moved around.
18180 (java_parse_abort_on_error): Macro moved from jcf-parse.c
18181 * jcf-parse.c (java_parse_abort_on_error): Macro moved to
18183 (jcf_parse_source): Changed leading comment. Removed unnecessary
18184 fclose and CLASS_FROM_SOURCE_P marking.
18185 (parse_source_file): New local variables remember_for_generation
18186 and filename. Mark parsed file name identifier node. Removed block
18187 executed when parse_only was null. Set remember_for_generation.
18188 Use it as an argument to java_pop_parser_context.
18189 (yyparse): New local variables several_files, list, next node and
18190 current_file_list. Split ampersand separated file names into
18191 current_file_list. Iterate through the list and parse accordingly.
18192 * parse.h (java_pop_parser_context): New function prototype.
18193 * parse.y (ctxp_for_generation): New static global variable.
18194 (java_pop_parser_context): New argument generate. Link popped ctxp
18195 to ctxp_for_generation list accordingly.
18196 (java_complete_expand_methods): Fixed indentation.
18197 (java_expand_classes): New function.
18199 1998-10-17 Per Bothner <bothner@cygnus.com>
18201 * Makefile.in: Link with libiberty.a instead of memmove.o.
18203 1998-10-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
18205 * lex.c (setjmp.h): No longer included.
18206 * lex.h (setjmp.h): Included.
18207 * parse.h (SET_TYPE_FOR_RESOLUTION): New macro.
18208 (duplicate_declaration_error_p): Renamed from
18209 duplicate_declaration_error.
18210 (build_array_from_name): New function prototype.
18211 * parse.y (setjmp.h): No longer included.
18212 (variable_declarator_id): Define action.
18213 (build_array_from_name): New function.
18214 (duplicate_declaration_error_p): Renamed from
18215 duplicate_declaration_error. Fixed leading comment.
18216 (register_fields): Main `for' loop reorganized. Uses
18217 SET_TYPE_FOR_RESOLUTION and build_array_from_name.
18218 (method_declarator): Uses SET_TYPE_FOR_RESOLUTION and call
18219 build_array_from_name.
18220 (resolve_class): Set CLASS_LOADED_P on newly build array dimension
18222 (read_import_dir): Don't try to skip `.' and `..'.
18223 (declare_local_variables): Uses SET_TYPE_FOR_RESOLUTION and
18224 build_array_from_name. Main `for' loop reorganized.
18225 (resolve_qualified_expression_name): When building access to a
18226 field, use the type where the field was found, not its own type.
18227 (maybe_access_field): Use field DECL_CONTEXT if the type where the
18228 field was found is null.
18229 (qualify_ambiguous_name): Sweep through all successive array
18232 1998-10-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
18234 * java-tree.h (pop_labeled_block, lang_printable_name,
18235 maybe_add_interface, set_super_info, get_access_flags_from_decl,
18236 interface_of_p, inherits_from_p, fix_classpath,
18237 complete_start_java_method, emit_handlers, init_outgoing_cpool,
18238 make_class_data, register_class, alloc_name_constant): New
18239 function prototypes.
18240 * lang.c (lang_decode_option): Set argc argument unused. Fixed
18241 indentation. Added cast to remove warning.
18242 (lang_printable_name): Set v argument unused.
18243 (lang_print_error): Added argument to lang_printable_name call.
18244 (java_dummy_print, print_lang_decl, print_lang_type,
18245 print_lang_identifier, lang_print_xnode): All argument marked
18247 * lex.c (java_unget_unicode): Removed unnecessary argument.
18248 (java_allocate_new_line): Unused local variable is gone.
18249 (java_read_char): Added parenthesis in expressions to remove
18250 warnings. Added final return statement.
18251 (java_read_unicode): Added parenthesis in expression to remove
18253 (java_parse_end_comment): Fixed java_unget_unicode invocation.
18254 (java_parse_escape_sequence): Likewise.
18255 (java_lex): Unused local variables are gone. Fixed
18256 java_unget_unicode invocation.
18257 * lex.h (set_float_handler): Prototype added when JC1_LITE not
18259 * parse.h (ERROR_CANT_CONVERT_TO_BOOLEAN): Fixed
18260 lang_printable_name invocation in macro.
18261 (ERROR_CANT_CONVERT_TO_NUMERIC, ERROR_CAST_NEEDED_TO_INTEGRAL):
18263 (duplicate_declaration_error): Suppressed unused argument in
18265 (identical_subpath_p): Function declaration is gone.
18266 (patch_invoke): Suppressed unused argument in prototype.
18267 (patch_cast, build_labeled_block, check_thrown_exceptions):
18269 * parse.y (setjmp.h): Included
18270 (toplev.h): Likewise.
18271 (field_declaration:): Suppressed unused local
18272 (label_decl:): Fixed build_labeled_block invocation.
18273 (java_pop_parser_context): Put extra parenthesis around assignment
18275 (yyerror): Suppressed unused local variables.
18276 (variable_redefinition_error): Fixed lang_printable_name
18278 (create_interface): Suppressed unused local variables.
18279 (create_class): Likewise.
18280 (duplicate_declaration_error): Suppressed unused argument. Fixed
18281 lang_printable_name invocation.
18282 (register_fields): Suppressed unused local variable. Fixed
18283 duplicate_declaration_error invocation.
18284 (method_header): Suppressed unused local variable.
18285 (method_declarator, parser_check_super): Likewise.
18286 (java_complete_class): Suppressed unused local variable. Fixed
18287 fatal error message.
18288 (complete_class_report_errors): Added default: in switch.
18289 (java_check_regular_methods): Fixed lang_printable_name
18291 (check_throws_clauses): Likewise.
18292 (java_check_abstract_methods): Suppressed unused local
18293 variable. Fixed lang_printable_name invocation.
18294 (read_import_entry): Added supplemental return statement.
18295 (read_import_dir): Suppressed unused local variables.
18296 (check_pkg_class_access, declare_local_variables): Likewise.
18297 (source_start_java_method): Suppressed unused extern variable
18299 (expand_start_java_method): Suppressed unused extern and local
18300 variable declarations.
18301 (java_complete_expand_methods): Likewise.
18302 (java_complete_expand_method): Suppressed unused local variables.
18303 (make_qualified_name): Likewise.
18304 (resolve_qualified_expression_name): Added default: in
18305 switch. Fixed lang_printable_name invocation.
18306 (class_instance_creation_expression): Added parenthesis around
18308 (patch_method_invocation_stmt): Fixed lang_printable_name and
18309 patch_invoke invocations.
18310 (check_for_static_method_reference): Fixed lang_printable_name
18312 (patch_invoke): Suppressed unused arguments and local variables.
18313 (lookup_method_invoke): Suppressed unused local variables.
18314 (qualify_ambiguous_name): Added default: in switch.
18315 (identical_subpath_p): Function removed.
18316 (patch_assignment): Suppressed unused local variables. Suppressed
18317 unnecessary if statement. Fixed lang_printable_name invocations.
18318 (try_builtin_assignconv): Fixed lang_printable_name invocations.
18319 (valid_ref_assignconv_cast_p): Parenthesis around
18320 expression. Suppressed unused local variables.
18321 (build_binop): Suppressed unused local variables. fixed
18322 lang_printable_name invocations.
18323 (string_constant_concatenation): Suppressed unused local
18325 (patch_unaryop): Fixed lang_printable_name invocation.
18326 (patch_cast): Suppressed unnecessary argument. Fixed
18327 lang_printable_name invocation.
18328 (patch_array_ref): Fixed lang_printable_name invocation.
18329 (patch_newarray, patch_return, patch_if_else_statement): Likewise.
18330 (build_labeled_block): Suppressed unused argument.
18331 (generate_labeled_block): Fixed build_labeled_block invocation.
18332 (build_loop_body): Suppressed unused local variables.
18333 (patch_loop_statement): Likewise.
18334 (patch_exit): Fixed lang_printable_name invocation.
18335 (patch_switch_statement): Likewise.
18336 (case_identity): First argument marked unused.
18337 (patch_try_statement): Fixed lang_printable_name invocations.
18338 (patch_synchronized_statement, patch_throw_statement): Likewise.
18339 (check_thrown_exceptions): Fixed check_thrown_exceptions and
18340 lang_printable_name invocations.
18341 (check_thrown_exceptions_do): Suppressed unused argument.
18343 1998-10-14 Tom Tromey <tromey@cygnus.com>
18345 * jcf-write.c (write_classfile): Add output class file as target.
18346 * lang-options.h: Added -MD, -MMD, -M, and -MM.
18347 * jcf.h: Added declarations for dependency-tracking functions.
18348 * lang-specs.h: Handle -M, -MM, MD, and -MMD.
18349 * lang.c (lang_decode_option): Recognize -MD and -MMD.
18350 (finish_parse): Call jcf_dependency_write.
18351 (dependency_tracking): New global.
18352 (DEPEND_SET_FILE): New define.
18353 (DEPEND_ENABLE): New define.
18354 (init_parse): Enable dependency tracking if required.
18356 * Makefile.in (JAVA_OBJS): Added jcf-depend.o.
18357 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
18358 (../gcjh$(exeext)): Likewise.
18359 (jcf-depend.o): New target.
18360 * Make-lang.in (JAVA_SRCS): Added jcf-depend.c.
18361 (GCJH_SOURCES): Likewise.
18362 * jcf-io.c (open_class): Call jcf_dependency_add_file. Added
18364 (find_classfile): Added dep_name argument.
18365 (find_class): Compute name of dependency.
18366 (open_in_zip): Call jcf_dependency_add_file.
18367 * gjavah.c (output_file): No longer global.
18368 (usage): Don't mention "gjavah".
18370 (java_no_argument): Likewise.
18371 (version): Likewise.
18372 (main): Recognize and handle -M family of options.
18373 (print_mangled_classname): Return is void.
18374 (process_file): Handle case where output is suppressed.
18375 (HANDLE_END_FIELD): Likewise.
18376 (HANDLE_METHOD): Likewise.
18377 * jcf-depend.c: New file.
18379 1998-10-13 Jeffrey A Law (law@cygnus.com)
18381 * java-tree.def: Add missing newline at EOF.
18383 1998-10-13 Tom Tromey <tromey@cygnus.com>
18385 * jcf-dump.c (process_class): Use FATAL_EXIT_CODE, not -1.
18386 (main): Likewise. Exit with SUCCESS_EXIT_CODE at end of
18388 Include <config.h> and "system.h".
18389 (disassemble_method): Undefine RET to avoid clash with
18390 config/i386/i386.h.
18392 1998-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
18394 * decl.c (runtime_exception_type_node, error_exception_type_node):
18395 New global variables.
18396 (init_decl_processing): Initialized.
18397 * expr.c (java_lang_expand_expr): Set caught exception type to
18398 null if catch handler argument doesn't exit.
18399 * java-tree.def (SYNCHRONIZED_EXPR, THROW_EXPR): New Java specific
18401 * java-tree.h (runtime_exception_type_node,
18402 error_exception_type_node): Global variables declared.
18403 (DECL_FUNCTION_THROWS): New macro.
18404 (DECL_FUNCTION_BODY): Modified comment.
18405 (DECL_SPECIFIC_COUNT): Likewise.
18406 (struct lang_decl): New field throws_list.
18407 (IS_UNCHECKED_EXPRESSION_P): New macro.
18408 * lex.c (java_lex): Generate location information for THROW_TK.
18409 * parse.h (PUSH_EXCEPTIONS, POP_EXCEPTIONS, IN_TRY_BLOCK_P,
18410 EXCEPTIONS_P): New macros.
18411 (enum jdep_code): New value JDEP_EXCEPTION.
18412 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT,
18413 BUILD_ASSIGN_EXCEPTION_INFO, BUILD_THROW, SET_WFL_OPERATOR,
18414 PATCH_METHOD_RETURN_ERROR): New macros.
18415 (patch_method_invocation_stmt): Added new argument to prototype.
18416 (patch_synchronized_statement, patch_throw_statement,
18417 check_thrown_exceptions, check_thrown_exceptions_do,
18418 purge_unchecked_exceptions, check_throws_clauses): New function
18420 * parse.y Fixed typo in keyword section.
18421 (throw:): Rule tagged <node>.
18422 (THROW_TK): Keyword tagged <operator>.
18423 (method_header:): Last argument to call to method_header passed
18425 (throws:, class_type_list:, throw_statement:,
18426 synchronized_statement:, synchronized:): Defined actions.
18427 (method_header): New local variable current. Register exceptions
18428 from throws clause.
18429 (java_complete_tree): Complete and verify exceptions from throws
18431 (complete_class_report_errors): Error message on exceptions not
18433 (java_check_regular_methods): Fixed typo. Shortcut on private
18434 overriding methods. Changed error message on method
18435 redefinition. Check for throws clause compatibility.
18436 (check_throws_clauses): New function.
18437 (java_check_abstract_methods): Use DECL_NAME for wfl or current
18438 method. Changed error message on method redefinition.
18439 (currently_caught_type_list): New static variable.
18440 (java_complete_expand_methods): Purge unchecked exceptions from
18441 throws clause list. Call PUSH_EXCEPTIONS before walk and
18442 POP_EXCEPTIONS after.
18443 (resolve_qualified_expression_name): Pass new argument as NULL to
18444 patch_method_invocation_stmt.
18445 (patch_method_invocation_stmt): New argument ref_decl. Invoke
18446 PATCH_METHOD_RETURN_ERROR when returning with error. Reverse
18447 argument list when appropriate. Use new argument if non null to
18448 store selected method decl.
18449 (patch_invoke): Convert if necessary args of builtin types before
18450 forming CALL_EXPR. Argument list no longer reversed here.
18451 (invocation_mode): Treat final methods as static methods.
18452 (java_complete_tree): New cases for THROW_EXPR: and
18453 SYNCHRONIZED_EXPR:. Check thrown exceptions when completing
18455 (complete_function_arguments): No more RECORD_TYPE
18456 conversion. Function parameter nodes no longer saved.
18457 (valid_ref_assignconv_cast_p): Avoid handling null type.
18458 (patch_binop): Fixed null constant reference handling.
18459 (build_try_statement): Use BUILD_ASSIGN_EXCEPTION_INFO and
18460 BUILD_THROW macros.
18461 (patch_try_statement): Fixed comments. Record caught types in
18462 list, push the list, expand try block and pop the list.
18463 (patch_synchronized_statement, patch_throw_statement,
18464 check_thrown_exceptions, check_thrown_exceptions_do,
18465 purge_unchecked_exceptions): New functions.
18466 * typeck.c (lookup_argument_method): Allow WFL in place of method
18467 DECL_NAME during method definition check
18469 1998-10-09 Tom Tromey <tromey@cygnus.com>
18471 * gjavah.c (decode_signature_piece): New function.
18472 (print_c_decl): Use it. Added `name_override' argument.
18473 (print_method_info): Use name_override argument to print_c_decl.
18474 (seen_fields): Removed.
18475 (print_field_info): Don't update seen_fields.
18476 (struct method_name): New structure.
18477 (method_name_list): New global.
18478 (print_method_info): Add new method to list of methods.
18479 (name_is_method_p): New function.
18480 (print_field_info): If field name has same name as method, then
18482 (process_file): Parse methods before fields.
18483 (field_pass): New global.
18484 (HANDLE_END_FIELD): Take field_pass into account.
18486 1998-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18488 * Makefile.in (keyword.h): Add -L KR-C -F ', 0' flags to gperf.
18489 (keyword.h): Regenerate using gperf 2.7.1 (19981006 egcs).
18491 1998-10-03 Anthony Green <green@cygnus.com>
18493 * jvspec.c: Fix bug in jvgenmain_spec patch.
18495 1998-10-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
18497 * Makefile.in (lang.o:): Install dependency on java-tree.def.
18498 * decl.c (soft_exceptioninfo_call_node): New global variable.
18499 (init_decl_processing): Fixed indentation. soft_badarrayindex_node
18500 takes extra integer argument. soft_exceptioninfo_call_node
18502 * except.c (java_set_exception_lang_code): New function
18503 (method_init_exceptions): Called here.
18504 (prepare_eh_table_type): New function.
18505 (expand_end_java_handler): Called here.
18506 * expr.c (build_java_throw_out_of_bounds_exception): Now features
18507 one argument. Modified generation of call to
18508 soft_badarrayindex_node to use new argument.
18509 (build_java_arrayaccess): Pass faulty index value to
18510 build_java_throw_out_of_bounds_exception.
18511 (generate_name): New function.
18512 (java_lang_expand_expr): New local variables node, current,
18513 has_finally_p. Expand TRY_EXPR node.
18514 (process_jvm_instruction): Replace top of the stack with thrown
18515 object reference when entering exception handler.
18516 * java-tree.def (TRY_EXPR, CATCH_EXPR, FINALLY_EXPR): New Java
18517 specific tree codes.
18518 * java-tree.h (soft_exceptioninfo_call_node): Declaration of new
18520 (DECL_SPECIFIC_COUNT): New macro.
18521 (prepare_eh_table_type, java_set_exception_lang_code,
18522 generate_name): New function declarations.
18523 (match_java_method): Declaration deleted.
18524 (FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, CATCH_EXPR_GET_EXPR): New
18526 * lex.c (TRY_TK, CATCH_TK): Generate location information.
18527 * parse.h (redefinition_error, refine_accessible_methods_list,
18528 can_cast_to_p): Function declaration removed.
18529 (classitf_redefinition_error, variable_redefinition_error,
18530 parse_jdk1_1_error, find_applicable_accessible_methods_list,
18531 find_most_specific_methods_list, argument_types_convertible,
18532 enter_a_block, valid_builtin_assignconv_identity_widening_p,
18533 valid_cast_to_p, valid_method_invocation_conversion_p,
18534 try_reference_assignconv, add_stmt_to_compound,
18535 build_jump_to_finally, build_tree_list, patch_try_statement,
18536 java_get_catch_block): New function declarations.
18537 * parse.y (string_buffer_type): Global variable deleted.
18538 (group_of_labels, catches, catch_clause, catch_clause_parameter,
18539 finally): Rules tagged <node>.
18540 (TRY_TK, CATCH_TK): Token tagged <operator>.
18541 (class_body_declaration:, class_member_declaration:,
18542 formal_parameter:, explicit_constructor_invocation:,
18543 interface_member_declaration:, constant_declaration:,
18544 primary_no_new_array:, class_instance_creation_expression:,
18545 array_creation_expression:): Issue error on unsuported JDK1.1
18547 (try_statement:, catches:, finally:): Define actions.
18548 (catch_clause_parameter): New rule.
18549 (catch_clause:): Use new rule catch_clause_parameter.
18550 (parse_jdk1_1_error): New function.
18551 (redefinition_error): Renamed classitf_redefinition_error.
18552 (variable_redefinition_error): New function.
18553 (check_class_interface_creation): Call
18554 classitf_redefinition_error.
18555 (java_complete_tree): Added error message on JDEP_TYPE: case.
18556 (complete_class_report_errors): Fixed indentation.
18557 (declare_local_variables): Call variable_redefinition_error.
18558 (source_end_java_method): Call java_set_exception_lang_code and
18559 emit_handlers where appropriate.
18560 (java_method_add_stmt): Call add_stmt_to_block.
18561 (add_stmt_to_block): New function.
18562 (lookup_method_invoke): Fixed outside comment. new local variable
18563 candicates. Call find_applicable_accessible_methods_list and
18564 find_most_specific_methods_list when searching for a
18565 method. Modified error report to list possible candidates when
18567 (find_applicable_accessible_methods_list,
18568 find_most_specific_methods_list, argument_types_convertible): New
18570 (refine_accessible_methods_list): Function deleted.
18571 (java_complete_tree): Handle TRY_EXPR. ARRAY_REF handling: save
18572 expr (if applicable) before calling patch_array_ref.
18573 (build_expr_block): Fixed BLOCK_EXPR_BODY assignment.
18574 (enter_block): Fixed comment.
18575 (enter_a_block): New function.
18576 (patch_assignment): Reorganized. Call try_reference_assignconv for
18577 references. Call valid_cast_to_p instead of can_cast_to_p.
18578 (try_reference_assignconv,
18579 valid_builtin_assignconv_identity_widening_p): New functions.
18580 (valid_ref_assignconv_cast_p): Fixed inverted test on CLASS_FINAL.
18581 (valid_cast_to_p, valid_method_invocation_conversion_p): New
18583 (build_string_concatenation): Don't resolve StringBuffer.
18584 (patch_cast): Fixed inverted arguments.
18585 (patch_array_ref): Code to save array expr deleted. Call
18586 valid_cast_to_p instead of can_cast_to_p.
18587 (generate_labeled_block): Call generate_name.
18588 (build_jump_to_finally, build_try_statement, java_get_catch_block,
18589 patch_try_statement): New functions.
18590 * typeck.c (match_java_method): Function deleted.
18592 1998-10-02 Anthony Green <green@cygnus.com>
18594 * jvspec.c: jvgenmain_spec uses different temporary file names.
18596 1998-10-02 Anthony Green <green@cygnus.com>
18598 * jvspec.c (lang_specific_driver): Fail if user specifies
18599 --main= when not linking.
18601 1998-09-28 Tom Tromey <tromey@cygnus.com>
18603 * class.c (make_class_data): Push value for `thread' field.
18604 * decl.c (init_decl_processing): Added `thread' field to class.
18606 * class.c (add_field): Always make static fields externally
18609 1998-09-26 Anthony Green <green@cygnus.com>
18611 * expr.c (build_java_athrow,
18612 build_java_throw_out_of_bounds_exception, expand_invoke,
18613 build_newarray, expand_java_multianewarray, build_java_monitor):
18614 Update comments to reflect _Jv_* function names.
18616 1998-09-25 Per Bothner <bothner@cygnus.com>
18618 * decl.c (complete_start_java_method): DECL_RESULT is always promoted.
18619 * decl.c (start_java_method): Handle PROMOTE_PROTOTYPES target macro.
18620 * parse.y (expand_start_java_method): Likewise.
18622 1998-09-24 Per Bothner <bothner@cygnus.com>
18624 * expr.c (pop_arguments): Handle PROMOTE_PROTOTYPES target macro.
18626 * class.c (push_class): IDENTIFIER_SIGNATURE_TYPE is now POINTER_TYPE.
18627 (add_field): No longer need to convert from RECORD_TYPE to pointer,
18628 * expr.c: Remove no-longer-needed calls to promote_type.
18629 * decl.c (give_name_to_locals): Liekwise.
18630 * jcf-parse.c (get_class_constant): Compensate for new signatures.
18631 * parse.y: Add/remove promote_type calls as appropriate.
18632 * typeck.c (parse_signature_type): Returns POINTER_TYPE for objects.
18633 (parse_signature_string): Likewise.
18634 (build_java_array_type): Fix for now signature convenions.
18636 * lex.c (java_lex): Fix (from Alex) for JC1_LITE problem.
18638 1998-09-23 Tom Tromey <tromey@cygnus.com>
18640 * class.c (init_class_processing): libjava function renamed to
18643 1998-09-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
18645 * expr.c (java_lang_expand_expr): New case for SWITCH_EXPR.
18646 * java-tree.def: Fixed DEFTREECODE third argument.
18647 (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
18648 CASE_EXPR, DEFAULT_EXPR): New tree codes for Java.
18649 * java-tree.h: (IS_CRAFTED_STRING_BUFFER_P): New macro.
18650 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
18651 JAVA_THIS_EXPR): Now replaced by tree code definitions.
18652 (CALL_CONSTRUCTOR_P): Now uses NEW_CLASS_EXPR.
18653 * lang.c (java_tree_code_type, java_tree_code_length,
18654 java_tree_code_name): New arrays.
18655 (lang_init): Append Java tree node definitions to Gcc ones.
18656 * lex.c (expression_obstack): Declared as extern when JC1_LITE
18658 (java_init_lex): Initialize wfl_append, wfl_string_buffer,
18660 (java_lex): Allow declaration of empty string constants. Retain
18661 location information on CASE_TK and DEFAULT_TK.
18662 * parse.h (JFLOAT_TYPE_P, JINTEGRAL_TYPE_P, JNUMERIC_TYPE_P,
18663 JPRIMITIVE_TYPE_P, JSTRING_TYPE_P, JSTRING_P, JREFERENCE_TYPE_P):
18664 Modified to be more robust.
18665 (BUILD_APPEND, BUILD_STRING_BUFFER): New macros.
18666 (build_new_invocation, try_builtin_assignconv,
18667 patch_switch_statement, string_constant_concatenation,
18668 build_string_concatenation, patch_string_cst, patch_string,
18669 java_expand_switch): New function declarations.
18670 * parse.y: Rules related to switch and EH tagged <node>.
18671 (label_id): Set to NULL_TREE
18672 (wfl_string_buffer, wfl_append, wfl_to_string): New static global
18674 (this_or_super:): Fixed indentation.
18675 (statement:, statement_nsi:, statement_without_trailing_substatement:,
18676 statement_expression:): Removed call to RULE on all sub-rules.
18677 (switch_expression:, switch_labels:): New rules.
18678 (switch_statement:, switch_block:, switch_block_statement_groups:,
18679 switch_block_statement_group:, switch_labels:, switch_label:):
18681 (throw_statement:, synchronized_statement:, try_statement:):
18682 Defined temporary actions.
18683 (class_instance_creation_expression:): Call
18684 build_new_invocation. Fixed indentation.
18685 (field_access): Fixed indentation.
18686 (method_invocation): Likewise.
18687 (make_qualified_primary): Use THIS_EXPR.
18688 (resolve_qualified_expression_name): Use NEW_CLASS_EXPR. When
18689 resolving from SUPER, set *type_found.
18690 (qualify_ambiguous_name): Use NEW_CLASS_EXPR.
18691 (java_complete_tree): Removed unused local variable `location'. Case
18692 for SWITCH_EXPR, sharing code with LOOP_EXPR. Use NEW_ARRAY_EXPR,
18693 NEW_CLASS_EXPR, UNARY_PLUS_EXPR and THIS_EXPR. New string handling
18694 on MODIFY_EXPR: and all binary operator tree code cases. Removed
18695 STRING_CST: case. default: checks for patchable strings.
18696 (complete_function_arguments): Transform string constant or
18697 crafted StringBuffer if necessary.
18698 (build_method_invocation): Fixed comments.
18699 (build_new_invocation): New function.
18700 (patch_assignment): Call try_builtin_assignconv to figure a valid
18701 assignment conversion between builtin types.
18702 (try_builtin_assignconv): New function.
18703 (build_binop): Use URSHIFT_EXPR directly to call build.
18704 (operator_string): Use UNARY_PLUS_EXPR.
18705 (patch_binop): Use UNARY_PLUS_EXPR. Handle string concatenation
18707 (do_merge_string_cste, merge_string_cste,
18708 string_constant_concatenation, build_string_concatenation,
18709 patch_string, patch_string_cst): New function.
18710 (build_unary_op): Use UNARY_PLUS_EXPR and CONVERT_EXPR.
18711 (patch_unaryop): Likewise. New test of valid ++/-- operands.
18712 (build_newarray_node): Use NEW_ARRAY_EXPR.
18713 (build_this): Use THIS_EXPR.
18714 (build_return): Enable debug information on return statement.
18715 (build_if_else_statement): Likewise.
18716 (complete_labeled_statement): Fixed related comment.
18717 (build_loop_body): Fixed comment.
18718 (build_bc_statement): Enable debug information on break/continue
18720 (patch_bc_statement): Fixed typos. Handle SWITCH statement
18722 (patch_switch_statement, case_identity, java_expand_switch): New
18725 1998-09-21 Per Bothner <bothner@cygnus.com>
18727 * buffer.h (BUFFER_INIT): New macro.
18728 * jcf-write.c (struct jcf_partial): New type. Put global stuff here.
18729 Pass (struct jcf_partial *state) to most functions.
18730 (jcf_block, jcf_relocation): New types.
18731 Support labels, branches, conditionals, loops.
18733 1998-09-21 Tom Tromey <tromey@cygnus.com>
18735 * decl.c (INT_TYPE_SIZE): Define as BITS_PER_WORD if not defined.
18737 1998-09-21 Per Bothner <bothner@cygnus.com>
18739 * decl.c (integer_type_node): Make it have INT_TYPE_SIZE.
18740 * verify.c (verify_jvm_instructions): Use int_type_not (32 bits),
18741 not integer_type_node (INT_TYPE_SIZ bits).
18743 * parse.y (patch_if_else_statement): Accept promoted_boolean_type_node.
18745 * jcf-reader.c (get_attribute): New HANDLE_EXCEPTION_TABLE hook.
18746 * jcf-dump.c (print_exception_table): New function.
18747 (disassemble_method): Better handling of wide instructions.
18748 Make more robust for bad input.
18750 1998-09-30 Jeffrey A Law (law@cygnus.com)
18752 * jcf-write.c (OP2, OP4): Use "_i", not "_I" to avoid problems on
18755 1998-09-17 Jeffrey A Law (law@cygnus.com)
18757 * Makefile.in (jcf-dump, jvgenmain): Link in memmove.o too.
18759 1998-09-17 Tom Tromey <tromey@cygnus.com>
18761 * Makefile.in ($(PARSE_H)): Removed target.
18763 1998-09-17 Jeffrey A Law (law@cygnus.com)
18765 * Makefile.in (JAVA_OBJS): Add memmove.o
18766 (memmove.o): New target & rules.
18768 1998-09-15 Tom Tromey <tromey@cygnus.com>
18770 * expr.c (expand_invoke): Don't generate a call to the class init
18773 1998-09-14 Jeffrey A Law (law@cygnus.com)
18775 * Makefile.in: Add many missing dependencies.
18776 * buffer.c, class.c, constants.c, decl.c: Use system.h and toplev.h
18778 * except.c, expr.c, jcf-io.c jcf-parse.c, jcf-write.c: Likewise.
18779 * jvgenmain.c lang.c mangle.c typeck.c verify.c: Likewise.
18781 1998-09-11 Per Bothner <bothner@cygnus.com>
18783 * decl.c (complete_start_java_method): If method is static (and
18784 not private) call _Jv_InitClass.
18785 * expr.c (expand_invoke): Don't call build_class_init.
18787 * jvspec.c (jvgenmain_spec): Fix spec for generated .o file.
18789 1998-09-10 Jeffrey A Law (law@cygnus.com)
18791 * Make-lang.in (GCJ): Define before using.
18793 1998-09-09 Jeffrey A Law (law@cygnus.com)
18795 * gjavah.c (java_no_argument): Renamed from no_argument to avoid
18796 losing due to namespace pollution in GNU getopt.h
18798 1998-09-09 Tom Tromey <tromey@cygnus.com>
18800 * Make-lang.in (java.all.build): Don't mention jvgenmain or gcjh.
18801 (java.all.cross): Likewise.
18802 (java.rest.encap): Likewise.
18804 1998-09-08 Jeffrey A Law (law@cygnus.com)
18806 * gjavah.c (print_class_decls): Fix thinko in arglist
18807 * jcv-io.c (find_classfile): Similarly.
18809 1998-09-07 Jeffrey A Law (law@cygnus.com)
18811 * Makefile.in (INCLUDES): Update for recent toplevel gcc changes.
18813 1998-09-05 Tom Tromey <tromey@cygnus.com>
18815 * Make-lang.in (java.maintainer-clean): Don't remove parse.h.
18816 (java.mostlyclean): Remove parse.c and parse-scan.c, not parse.h.
18817 * Makefile.in (PARSE_C): New macro.
18818 (PARSE_H): Likewise.
18819 (PARSE_SCAN_C): Likewise.
18820 ($(PARSE_C)): Target renamed from parse.c.
18821 ($(PARSE_SCAN_C)): Target renamed from parse-scan.c.
18822 (clean): Remove parse-scan.c as well.
18823 (parse.o): Depend on $(PARSE_C).
18825 1998-09-05 Anthony Green <green@cygnus.com>
18827 * README, license.terms: Removed.
18829 * Make-lang.in, Makefile.in, class.c, config-lang.in, constants.c,
18830 decl.c, except.c, expr.c, gjavah.c, java-except.h, java-tree.h,
18831 javaop.def, javaop.h, jcf-dump.c, jcf-io.c, jcf-parse.c,
18832 jcf-reader.c, jcf-write.c, jcf.h, jvgenmain.c, jvspec.c,
18833 keyword.gperf, keyword.h, lang-options.h, lang-specs.h, lang.c,
18834 lex.c, lex.h, mangle.c, parse-scan.y, parse.h, parse.y, typeck.c,
18835 verify.c, zextract.c, zipfile.h: Fixed copyright assignment,
18836 and Java trademark attribution.
18838 1998-09-04 Tom Tromey <tromey@cygnus.com>
18840 * Makefile.in: Use gcjh, not gjavah.
18841 * config-lang.in (stagestuff): Use gcjh, not gjavah.
18842 * Make-lang.in: Changed gjavah to gcjh everywhere.
18844 1998-09-03 Per Bothner <bothner@cygnus.com>
18846 * gjavah.c: Support new -prepend -add -append flags.
18847 (print_method_info): Method is not virtual if class is final.
18849 1998-09-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
18851 * jv-scan.c: Fixed copyright assignment.
18852 * keyword.gperf: Likewise.
18853 * keyword.h: Likewise.
18854 * lex.c: Fixed copyright assignment.
18855 (java_lex): Push unicode back when parsing '<'.
18856 * lex.h: Fixed copyright assignment.
18857 * parse-scan.y: Likewise.
18858 * parse.h: Fixed copyright assignment.
18859 (build_debugable_stmt, complete_for_loop): New function prototypes.
18860 * parse.y: Fixed copyright assignment.
18861 (for_statement:): Call complete_for_loop. Set EXIT_EXPR to be
18862 size_zero_node when completing a loop with no exit condition.
18863 (for_statement_nsi:): Define action.
18864 (for_init:, for_update:): Return size_zero_node when empty.
18865 (declare_local_variables): Call build_debugable_stmt.
18866 (build_debugable_stmt): New function.
18867 (build_loop_body): Build debugable statement around loop
18869 (complete_loop_body): Take into account the debugable statement
18870 around the EXIT_EXPR.
18871 (complete_loop_body): New function.
18872 (patch_exit_expr): Fixed condition inversion.
18874 1998-09-02 Tom Tromey <tromey@cygnus.com>
18876 * Make-lang.in (jvspec.o): Use GCC_THREAD_FILE to compute correct
18877 name of thread define.
18878 * jvspec.c (THREAD_NAME): New macro.
18880 (THREADLIB): Likewise.
18881 (lang_specific_driver): Recognize attempt to link with thread
18882 library or gc library. Recognize -ljava on command line so it
18883 isn't linked against more than once.
18885 1998-09-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
18887 * parse-scan.y (report_main_declaration): Name of the class
18888 containing `main' can be a qualified name.
18890 1998-08-31 Tom Tromey <tromey@cygnus.com>
18892 * config-lang.in: Changed gjavac to gjc everywhere.
18893 * Make-lang.in: Changed gjavac to gjc everywhere.
18895 1998-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
18897 * Make-lang.in (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): New variable.
18898 (java.install-common:): Loop over JAVA_TARGET_INDEPENDENT_BIN_TOOLS
18899 and install the files.
18900 * Makefile.in (JAVA_OBJS_LITE): New variable.
18901 (compiler:): Now include jv-scan as a dependency.
18902 (../jv-scan$(exeext), parse-scan.c): New targets.
18903 (../jcf-dump$(exeext)): Was jcf-dump$(exeext) before.
18904 * config-lang.in (compilers): Removed gcj, gjavah from the list.
18905 * jcf-parse.c (parse_source_file): Call java_layout_classes and
18906 check for errors even if parse_only.
18907 * lex.c (java_init_lex): Reorganized and skip parts if JC1_LITE is
18909 (yylex): New function. Uses java_lex body.
18910 (java_lex): Removed commented out statement. Remove local variable
18911 literal. Use SET_LVAL_NODE_TYPE and SET_LVAL_NODE where
18912 appropriate. Use macros FLOAT_TYPE_NODE, DOUBLE_TYPE_NODE,
18913 DCONST0, SET_FLOAT_HANDLER, SET_REAL_VALUE_ATOF,
18914 SET_LVAL_NODE_TYPE and GET_TYPE_PRECISION. Don't create STRING_CST
18915 if JC1_LITE is defined. Use BUILD_ID_WFL to build identifiers. Use
18916 SET_MODIFIER_CTX, SET_LVAL_NODE, BUILD_ID_WFL and GET_IDENTIFIER
18918 (java_lex_error): Empty if JC1_LITE is defined.
18919 (java_get_line_col): Return 0 if JC1_LITE is defined.
18920 * lex.h (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR,
18921 SET_MODIFIER_CTX): Moved into the section containing the macros
18922 conditionally defined by JC1_LITE.
18923 (BUILD_OPERATOR,BUILD_OPERATOR2): Just return the TOKEN
18924 argument if JC1_LITE is defined.
18925 (HOST_BITS_PER_WIDE_INT, HOST_WIDE_INT, REAL_VALUE_ATOF,
18926 REAL_VALUE_ISINF, REAL_VALUE_ISNAN): Preset to values if JC1_LITE
18928 (DCONST0, SET_FLOAT_HANDLER, GET_IDENTIFIER, SET_REAL_VALUE_ATOF,
18929 FLOAT_TYPE, DOUBLE_TYPE, SET_MODIFIER_CTX, GET_TYPE_PRECISION,
18930 SET_LVAL_NODE, SET_LVAL_NODE_TYPE, BUILD_ID_WFL): New macros, set
18931 to different values according to JC1_LITE.
18932 * parse.h (int_fits_type_p, stabilize_reference): Prototype not
18933 declared if JC1_LITE set.
18934 (jdep_code, typedef struct _jdep, typedef struct _jdeplist): Not
18935 defined if JC1_LITE not set.
18936 (struct parser_ctx): Reorganized and skip the jc1 front end part
18938 (java_layout_classes): New function definition.
18939 (java_push_parser_context, java_init_lex, yyparse, yylex,
18940 yyerror): Prototype always declared. All other static function
18941 prototypes declared only if JC1_LITE is not set.
18942 * parse.y (yyparse, yylex, yyerror): No longer declared here. Now
18943 declared in parse.h.
18944 (java_layout_classes): New function.
18945 (java_complete_expand_methods): No longer layout the class here.
18946 * parse-scan.y: New file.
18947 * jv-scan.c: New file.
18949 1998-08-25 Tom Tromey <tromey@cygnus.com>
18951 * gjavah.c (main): Handle -friend option.
18952 (friend_specs): New global.
18953 (generate_access): Handle friend_specs.
18954 (process_file): Likewise.
18955 (MAX_FRIENDS): New macro.
18956 (friend_count): New global.
18957 (print_cxx_classname): Added `prefix' argument. Ignore arrays.
18958 Changed all callers.
18960 1998-08-24 Per Bothner <bothner@cygnus.com>
18962 * jcf-dump.c (process_class): Move JCF_FINISH use to main,
18963 (main): Handle processing all the entries of a named .zip archive.
18964 * jcf-io.c (jcf_trim_old_input): New function.
18965 * jcf.h (GET_u2_le,GET_u4_le,JCF_readu2_le,JCF_readu4_le): New macros.
18967 1998-08-24 Per Bothner <bothner@cygnus.com>
18969 * lang.c (flag_assume_compiled): Make default be on.
18971 1998-08-21 Per Bothner <bothner@cygnus.com>
18973 * jcf-dump.c: Add bunches of flags to control output more.
18974 (process_class): New function; support printing more than one class.
18975 (main): Support new --print-main and --javap flags.
18976 * jcf-reader.c (IGNORE_ATTRIBUTE): New hook.
18977 * jcf.h (CPOOL_INDEX_IN_RANGE): New macro.
18979 1998-08-20 Per Bothner <bothner@cygnus.com>
18981 Change mangling of dispatch table to match C++ vtable (w/thunks).
18982 * class.c (build_dtable_decl), java-tree.h: New function.
18983 (make_class_data): Call it.
18984 * decl.c (init_decl_processing): Likewise.
18986 1998-08-19 Warren Levy <warrenl@cygnus.com>
18988 * decl.c (init_decl_processing): Use _Jv_NewObjectArray, not
18989 soft_anewarray; adjust args passed.
18990 * expr.c (build_anewarray): Adjust args for soft_anewarray_node to
18991 match _Jv_NewObjectArray.
18993 1998-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
18995 * decl.c (push_labeled_block, pop_labeled_block): New functions.
18996 * expr.c (loopup_label): Call create_label_decl.
18997 (create_label_decl): New function.
18998 (java_lang_expand_expr): Call expand_start_bindings with argument
19000 * java-tree.h Added space after PROTO in function declarations
19002 (IS_FOR_LOOP_P, IS_BREAK_STMT_P): New macros.
19003 (create_label_decl, push_labeled_block): New function
19005 * lex.c (label_id): Initialize.
19006 (SUPER_TK, THIS_TK, RETURN_TK): Merged common actions in final
19008 * parse.h Added space after PROTO in function declarations when
19010 (LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
19011 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
19012 LOOP_EXPR_BODY_BODY_EXPR, LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P,
19013 PUSH_LABELED_BLOCK, POP_LABELED_BLOCK, PUSH_LOOP, POP_LOOP): New
19015 (struct parser_ctxt): New fields current_loop,
19016 current_labeled_block.
19017 (build_if_else_statement, patch_if_else_statement,
19018 add_stmt_to_compound, patch_exit_expr, build_labeled_block,
19019 generate_labeled_block, complete_labeled_statement,
19020 build_bc_statement, patch_bc_statement, patch_loop_statement,
19021 build_new_loop, build_loop_body, complete_loop_body): New function
19023 * parse.y (java_warning_count): New global variable.
19024 (label_id): New static variable.
19025 (BREAK_TK, CONTINUE_TK): Token tagged <operator>.
19026 (block:): Return size_zero_node when block is empty.
19027 (empty_statement:): Return size_zero_node.
19028 (statement:): Implement supplemental action when for_statement: is
19030 (label_decl:): New rule.
19031 (labeled_statement:): Rewritten using label_decl. Actions
19033 (labeled_statement_nsi:): Likewise.
19034 (if_then_statement): Actions implemented.
19035 (while_expression): New rule.
19036 (while_statement:): Rewritten using while_expression. Actions
19038 (while_statement_nsi:): Likewise.
19039 (do_statement_begin:): New rule.
19040 (do_statement:): Rewritten using do_statement_begin. Actions
19042 (for_statement:): Rewritten using for_begin. Actions implemented.
19043 (for_statement_nsi:): Likewise.
19044 (for_header:, for_begin:): New rules.
19045 (for_init:): Actions implemented.
19046 (statement_expression_list:, break_statement:,
19047 continue_statement:): Likewise.
19048 (yyerror): Count number of issued warning(s).
19049 (java_report_errors): Report error(s) and/or warning(s).
19050 (java_complete_class): Use build_java_argument_signature to
19051 recompute completed method signature.
19052 (java_check_regular_methods): New locals method_wfl and aflags.
19053 Use method_wfl instead of lookup_cl during error reports. Fixed
19054 indentation and modified some error messages. Use
19055 lang_printable_name in method instead of the DECL_NAME. New code
19056 to issue warnings on methods not overriding corresponding methods
19057 private to a different package.
19058 (java_method_add_stmt): Call add_stmt_to_compound.
19059 (add_stmt_to_compound): New function.
19060 (java_complete_tree): Handle LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR,
19061 LOOP_EXPR, EXIT_EXPR and COND_EXPR.
19062 (build_if_else_statement, patch_if_else_statement,
19063 build_labeled_block, generate_labeled_block,
19064 complete_labeled_statement, build_new_loop, build_loop_body,
19065 complete_loop_body, patch_loop_statement, build_bc_statement,
19066 patch_bc_statement, patch_exit_expr): New functions.
19067 * typeck.c (build_java_signature): Build argument signature before
19068 enclosing it in between parenthesis.
19070 1998-08-17 Warren Levy <warrenl@cygnus.com>
19072 * Make-lang.in (JAVA_SRCS): Created for dependencies * Makefile.in
19073 (JAVA_OBJS): Added reminder comment
19075 1998-08-13 Nick Clifton <nickc@cygnus.com>
19077 * gjavah.c (D_NAN_MASK): Append LL to the constant to force it to
19078 be interpreted as a long long.
19080 1998-08-13 Warren Levy <warrenl@cygnus.com>
19082 * decl.c (init_decl_processing): Use _Jv_InitClass, not
19083 soft_initialise_class. Use _Jv_NewMultiArray, not
19084 soft_multianewarray. Use _Jv_ThrowBadArrayIndex, not
19085 soft_badarrayindex. Use _Jv_CheckCast, not soft_checkcast. Use
19086 _Jv_CheckArrayStore, not soft_checkarraystore. Use
19087 _Jv_LookupInterfaceMethod, not soft_lookupinterfacemethod.
19089 1998-08-12 Per Bothner <bothner@cygnus.com>
19091 * decl.c, java-tree.h (this_identifier_node, super_identifier_node,
19092 length_identifier_node): New global tree node constants.
19093 * parse.y (kw_super, kw_this, kw_length): Removed globals.
19094 Replace uses by super_identifier_node etc.
19095 * lex.c (kw_super, kw_this, kw_length): Don't initialize.
19097 * parse.y (resolve_field_access): Don't special-case ".length" if
19098 flag_emit_class_files.
19099 (patch_array_ref): Leave as ARRAY_REF if flag_emit_class_files.
19100 * jcf-write.c (generate_bytecode_insns): Handle ARRAY_REF opcode
19103 1998-08-11 Per Bothner <bothner@cygnus.com>
19105 * decl.c (init_decl_processing): Remove unused method_type_node fields.
19106 * class.c (make_method_value): Remove init for removed fields.
19108 * class.c (layout_class): Use build_java_argument_signature.
19109 * java-tree.h (TYPE_ARGUMENT_SIGNATURE): New macro.
19111 * typeck.c (push_java_argument_signature): Removed. Merged into ...
19112 (build_java_argument_signature): Use TYPE_ARGUMENT_SIGNATURE cache.
19113 (build_java_signature): Don't use push_java_argument_signature.
19115 * typeck.c (lookup_argument_method): New function.
19116 * parse.y (java_check_regular_methods): Use lookup_argument_method
19117 instead of lookup_java_method2 followed by lookup_java_method.
19119 * parse.y (check_method_redefinition): Minor optimization.
19121 * jcf-write.c (generate_bytecode_insns): Handle RETURN_EXPR,
19122 MINUS_EXPR, MULT_EXPR, TRUNC_DIV_EXPR, and RDIV_EXPR.
19124 1998-08-10 Tom Tromey <tromey@cygnus.com>
19126 * Make-lang.in (jc1$(exeext)): Don't depend on c-common.o or
19129 * gjavah.c (java_float_finite): Use K&R-style definition.
19130 (java_double_finite): Likewise.
19131 (generate_access): Now returns void. Changed all callers.
19132 (last_access_generated): Removed.
19133 (process_file): Only make a single pass over the .class file.
19135 1998-07-29 Per Bothner <bothner@cygnus.com>
19137 * class.c (get_dispatch_table): Add extra dummy vtable entry,
19138 for compatibility for G++ (with -fvtable-thunks).
19139 * expr.c (build_invokevirtual): Add one for extra dummy vtable entry.
19141 * gjavah.c (process_file): Use public inheritance for super-class.
19143 1998-07-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
19145 * lex.c (java_init_lex): Initialize ctxp->package.
19146 * parse.h (struct parser_ctxt): package and package_len replaced
19147 by tree package, an identifier node. Field method_decl_list is
19148 gone. Fixed comments.
19149 (lookup_field_wrapper, merge_qualified_name, not_accessible,
19150 class_in_current_package): New function prototypes.
19151 * parse.y (array_type:): Set class loaded flag on primitive type
19153 (package_declaration:): Assign ctxp->package to the
19155 (method_invocation:): Handle invocation of method qualified by
19157 (single_type_import_declaration:): Removed ambiguity check.
19158 (java_pop_parser_context): New local variable `next'. Reset and
19159 set IMPORT_CLASSFILE_NAME flags on current and previous import
19161 (java_accstring_lookup): Use new local macro COPY_RETURN.
19162 (lookup_field_wrapper): New function.
19163 (parser_qualified_classname): Use merge_qualified_name.
19164 (parser_check_super_interface): Broaden error message.
19165 (do_resolve_class): Check for qualified class name in the current
19166 compilation unit if appropriate.
19167 (process_imports): Check for already defined classes.
19168 (check_pkg_class_access): Got rid of call to
19169 get_access_flags_from_decl.
19170 (java_complete_expand_methods): Call safe_layout_class based on
19171 the current class size.
19172 (make_qualified_primary): Build a WFL qualification on primary if
19174 (merge_qualified_name): New function.
19175 (make_qualified_name): Use merge_qualified_name.
19176 (resolve_expression_name): Use safe_lookup_field.
19177 (resolve_field_access): Got rid of call to get_access_flags_from_decl.
19178 (resolve_qualified_expression_name): Likewise. Check on resolved
19179 element accessibility.
19180 (not_accessible_p, class_in_current_package): New functions.
19181 (maybe_access_field): Got rid of call to get_access_flags_from_decl.
19182 (patch_method_invocation_stmt): Merged common pieces. Check
19183 accessibility of invoked method.
19184 (check_for_static_method_reference): Add returned type in error
19186 (invocation_mode): Get rid of bogus check on PRIVATE methods.
19187 (refine_accessible_methods_list): Merged two conditions in test.
19188 (java_complete_class): Sanity check on stabilize_ref gone.
19189 * zextract.c (read_zip_archive): Cast lseek second argument to long.
19191 1998-07-28 Per Bothner <bothner@cygnus.com>
19193 * class.c (hashUtf8String): Fix - use new JavaSoft specification.
19195 1998-07-24 Tom Tromey <tromey@cygnus.com>
19197 * gjavah.c (F_NAN): Removed.
19198 (F_NAN_MASK): New macro.
19199 (F_POSITIVE_INFINITY): Removed.
19200 (F_NEGATIVE_INFINITY): Likewise.
19201 (java_float_finite): Rewrote.
19202 (D_NAN_MASK): Renamed.
19203 (java_double_finite): Rewrote.
19204 (D_POSITIVE_INFINITY): Removed.
19205 (D_NEGATIVE_INFINITY): Likewise.
19207 * jcf-dump.c (print_constant): [CONSTANT_Double, CONSTANT_Float]
19208 If verbose, print underlying representation of value in hex.
19210 1998-07-24 Per Bothner <bothner@cygnus.com>
19212 * buffer.h, buffer.c: New files.
19213 * Makefile.in (JAVA_OBJS): Add buffer.o.
19215 Support locals variables and writing their debug entries to .class.
19216 * jcf-write.c: Simplify some by user new buffer type.
19217 (vode_buffer_grow): Removed.
19218 (struct localvar_info): New type.
19219 (localsvars, localvartable): New buffers.
19220 (localvar_alloc, localvar_free): New functions.
19221 (generate_bytecode_insns): Handle local variables.
19222 (generate_classfile): Write LocalVariableTable attribute.
19224 1998-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
19226 * jcf-io.c (open_in_zip): Check the zipfile magic number.
19227 * zipfile.h (ZIPMAGIC): New macro.
19229 1998-07-24 Tom Tromey <tromey@cygnus.com>
19231 * Makefile.in (gjavah.o): Updated dependencies.
19232 (jcf-dump.o): Likewise.
19233 (all.indirect): Use ../gjavah.
19234 (../gjavah$(exeext)): Likewise.
19235 (clean): Don't remove gjavah.
19236 (clean): Remove parse.c, not java/parse.c.
19237 * Make-lang.in (java): Added gjavah.
19238 (gjavah$(exeext)): New target.
19239 (GJAVAH_SOURCES): New macro.
19240 (java.all.build): Added gjavah.
19241 (java.all.cross): Likewise.
19242 (java.rest.encap): Likewise.
19243 * config-lang.in (compilers, stagestuff): Added gjavah.
19245 1998-07-23 Tom Tromey <tromey@cygnus.com>
19247 * gjavah.c (java_float_finite): New function.
19248 (java_double_finite): Likewise.
19249 (F_POSITIVE_INFINITY): New macro.
19250 (F_NEGATIVE_INFINITY): Likewise.
19252 (D_POSITIVE_INFINITY): Likewise.
19253 (D_NEGATIVE_INFINITY): Likewise.
19255 (print_field_info): Use java_float_finite and java_double_finite.
19257 1998-07-23 Per Bothner <bothner@cygnus.com>
19259 * parse.y (method_header): Name "this" implicit argument.
19261 1998-07-22 Per Bothner <bothner@cygnus.com>
19263 * jcf-write.c: Write out LineNumberTable attribute in .class file.
19264 (linenumber_buffer, linenumber_ptr, linenumber_limit): New statics.
19265 (put_linenumber): New function.
19266 (generate_bytecode_insns, generate_classfile): Write line numbers.
19268 1998-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
19270 * java-tree.h (CALL_EXPR_FROM_PRIMARY_P): Changed in PRIMARY_P.
19271 (lookup_name, build_known_method_ref, build_class_init,
19272 build_invokevirtual, invoke_build_dtable, match_java_method,
19273 build_field_ref, pushdecl_force_head, build_java_binop,
19274 binary_numeric_promotion, build_decl_no_layout,
19275 build_java_arrayaccess, build_newarray, build_anewarray,
19276 build_java_array_length_access, build_java_arraynull_check): New
19277 extern function prototypes.
19278 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19279 JAVA_THIS_EXPR, CALL_CONSTRUCTOR_P): Macro definition moved in
19281 * jcf-parse.c (init_outgoing_cpool): Set current_constant_pool_data_ref
19283 * jcf.h (jcf_out_of_synch): New extern function prototype.
19284 * parse.h: Static/global function implemented in parse.y
19285 prototyped and declarations moved at the end of the file.
19286 (DECL_P): Check that the argument isn't null.
19287 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19288 JAVA_THIS_EXPR): No longer defined here. See java-tree.h
19289 (QUAL_DECL_TYPE): New macro.
19290 (PARAMS): Macro definition removed.
19291 * parse.y: (yyparse, yyerror): Use PROTO instead of PARAMS.
19292 (return_statement:): Call build_return.
19293 (field_access:): Call make_qualified_primary in sub rule.
19294 (method_invocation:): Build method invocation and call
19295 make_qualified_primary when processing primaries.
19296 (java_complete_class): Set IDENTIFIER_SIGNATURE_TYPE by calling
19297 get_type_from_signature.
19298 (java_check_regular_method): Extra integer 0 argument when calling
19299 lookup_java_method2.
19300 (lookup_java_interface_method2): Extra method DECL argument when
19301 calling lookup_java_interface_method2.
19302 (java_method_add_stmt): Set TREE_SIDE_EFFECTS on newly created
19303 COMPOUND_EXPR node.
19304 (java_complete_expand_method): Layout current class iff not
19305 already done. Don't process interface's methods.
19306 (java_complete_expand_method): Use super class only if it
19307 exists. Use current class otherwise.
19308 (make_qualified_primary): New function.
19309 (resolve_expression_name): Process qualified expression or
19310 expression from primary the same way.
19311 (resolve_expression_name): Two last arguments to
19312 resolve_field_access are now NULL_TREEs.
19313 (resolve_field_access): New variable is_static. Local field must
19314 be DECLs. is_static computed on field DECLs only. Append code in
19315 where_found to the field access if necessary. Use QUAL_DECL_TYPE
19316 to initialize field_type.
19317 (resolve_qualified_expression_name): New local variable,
19318 previous_call_static and is_static. Handle primaries with function
19319 calls, casts, array references and `this'. `super' now handled as
19320 `(super_class)this'. Use is_static to clarify boolean expressions.
19321 Added code to handle case where a proper handle is required to
19322 access a field. Use QUAL_DECL_TYPE where applicable.
19323 (maybe_access_field): New function.
19324 (patch_method_invocation_stmt): New arguments primary, where,
19325 is_static. Branch of the test on CALL_EXPR_FROM_PRIMARY_P
19326 deleted. Use `where' as a type to search from if specified. Check
19327 for static method reference where forbidden. Append primary or
19328 current_this to the argument list if not calling constructor nor
19330 (check_for_static_method_reference): New function.
19331 (patch_invoke): Layout the class on which new is done if
19333 (lookup_method_invoke): Changed format to report errors on
19335 (qualify_ambiguous_name): New local variable this_found. Now
19336 handle things from primaries. Method call are considered
19338 (identical_subpath_p): NULL_TREE arguments to breakdown_qualified
19339 changed into NULLs.
19340 (not_initialized_as_it_should_p): Comply with the new DECL_P.
19341 (java_complete_tree): New case fo RETURN_EXPR. Process function
19342 call arguments in separate function.
19343 (complete_function_arguments): New function.
19344 (build_method_invocation): Don't use CALL_EXPR_FROM_PRIMARY_P
19346 (patch_assignment): Take the return function slot into account as
19347 a RHS. Distinguish assignment from a return.
19348 (valid_ref_assignconv_cast_p): Use build_java_argument_signature
19349 when checking methods in interfaces.
19350 (resolve_type_during_patch): NULL argument to unresolve_type_p
19351 instead of NULL_TREE.
19352 (patch_newarray): Fixed typo in comment.
19353 (buid_this): Build a WFL with `kw_this' instead of a FIELD_DECL.
19354 (build_return, patch_return): New functions.
19355 * typeck.c (lookup_java_constructor): Fixed typo in comment.
19357 1998-07-21 Per Bothner <bothner@cygnus.com>
19359 * constants.c (find_name_and_type_constant, find_fieldref_index,
19360 find_methodref_index): New methods.
19361 * expr.c (build_invoke_non_interface): If flag_emit_class_files,
19362 just return given method. Also, rename to build_known_method_ref.
19363 (expand_invoke): Rename call to build_invoke_non_interface.
19364 * java-tree.h, parse.h: Update prototype.
19365 * parse.y, decl.c, jcf-parse.c: Suppress calls to back-end functions
19366 (such as expand_expr_stmt) if flag_emit_class_files.
19367 * jcf-write.c (RESERVE, OP1, OP2, OP4, NOTE_PUSH, NOTE_POP,
19368 STACK_TARGET, IGNORE_TARGET): New macros.
19369 (code_buffer, code_ptr, code_limit, code_S, code_SP_max): New globals.
19370 (generate_bytecode_insn): New function to generate method's bytecode.
19371 (generate_classfile): Node generate Code attribute for a method.
19372 (code_buffer_grow, push_constant1, push_constant2, push_int_const,
19373 push_long_const, field_op, adjust_typed_op, maybe_wide):
19374 New functions used by generate_bytecode_insn.
19376 * typeck.c (signature_include_return): Remove variable.
19377 (push_java_argument_signature, build_java_argument_signature): New.
19378 (build_java_signature): Use push_java_argument_signature.
19379 * parse.y: Use build_java_argument_signature instead of fiddling
19380 with signature_include_return.
19382 1998-07-17 Tom Tromey <tromey@cygnus.com>
19384 * gjavah.c (print_c_decl): Always generate JArray<>* for array
19387 * Makefile.in (all.indirect): Added gjavah$(exeext).
19388 (gjavah$(exeext)): Added $(exeext).
19391 1998-07-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
19393 * class.c (layout_class): Call to java_layout_parsed_class replace
19394 by safe_layout_class.
19395 * expr.c (build_java_array_length_access): Removed static storage
19396 class in the function definition.
19397 (build_java_arraynull_check): Likewise.
19398 Also fixed typos in two comments.
19399 * lex.c (java_init_lex): Initialize static global kw_length.
19400 (java_lex): Use BUILD_OPERATOR on RETURN_TK.
19401 * lex.h (JAVA_FLOAT_RANGE_ERROR): Add extra argument to
19403 (JAVA_INTEGRAL_RANGE_ERROR): Likewise.
19404 * parse.h (resolve_no_layout): New static function declaration.
19405 (get_identifier_in_static): Declaration removed.
19406 (java_layout_parsed_class): Function name declaration changed to
19408 (build_newarray_node, patch_newarray, resolve_type_during_patch,
19409 not_initialized_as_it_should_p, build_this): New static function
19411 (pushdecl_force_head, build_java_binop, int_fits_type_p,
19412 binary_numeric_promotion, stabilize_reference,
19413 build_decl_no_layout, build_java_arrayaccess): Extern function
19414 declarations moved into their own section.
19415 (build_newarray, build_anewarray, build_java_array_length_access,
19416 build_java_arraynull_check): New extern function declarations.
19417 (UNARY_PLUS_EXPR): Macro renamed into JAVA_UNARY_PLUS_EXPR.
19418 (JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR, JAVA_THIS_EXPR): New
19420 (CALL_CONSTRUCTOR_P): New macro.
19421 * parse.y (kw_length): New static global tree node.
19422 (return_statement): Tagged <node>.
19423 (RETURN_TK): Tagged <operator>.
19424 (variable_declarator_id:): Build variable declaration with an
19425 empty initialization value if a syntax error was found in the
19426 initialization part of the variable declaration.
19427 (statement_without_trailing_substatement:): return_statement: now
19428 uses the default rule.
19429 (return_statement:): Temporarily fixed to return NULL_TREE.
19430 (primary_no_new_array:): Call build_this when THIS_TK was parsed.
19431 (class_instance_creation_expression:): Class creation rules now
19432 call build_method_invocation upon reduction.
19433 (array_creation_expression:): Rules call build_newarray_node upon
19435 (dim_exprs:): Build a list of dimension expressions.
19436 (dim_expr:): Store location of the OSB_TK in the dimension
19438 (method_invocation:): Added a new error rule.
19439 (build_unresolved_array_type): WFL argument may also be an array
19440 on a primitive type. Name of the argument changed to reflect this.
19441 (method_declarator): Insert argument type at the beginning of the
19442 argument type list and later reverse the list.
19443 (unresolved_type_p): Argument 'returned' may be optionally
19445 (java_layout_class_from_source): Function renamed
19447 (resolve_and_layout): Now call resolve_no_layout and
19449 (resolve_no_layout): New function.
19450 (purify_type_name): New function.
19451 (complete_class_report_errors): Call purify_type_name during error
19452 report on a type not found.
19453 (process_imports): error_found local variable doesn't need to be
19454 initialized to zero.
19455 (declare_local_variables): New local type_wfl. Fixed typo in error
19456 message. type_wfl assigned to unresolved type and used to register
19457 incomplete type. Build a WFL around the variable initialization
19458 statement so that debug info can be generated on it.
19459 (source_start_java_method): Reverse argument list after they've
19461 (current_this): New static global variable.
19462 (java_complete_expand_methods): Set current_this when appropriate.
19463 (resolve_expression_name): Build correct static and non static
19464 field access bearing a simple name.
19465 (resolve_field_access): Resolve the length field of arrays. Handle
19467 (patch_method_invocation_stmt): Set the type of the method
19468 invocation to error_mark_node. This value is later overridden by a
19469 valid type, if any. Don't handle qualified constructor invocation
19470 as qualified method invocation. Call lookup_method_invoke with its
19471 new flag. It's no longer necessary to access the selected method
19472 as the value of a tree list. Handle constructor invocation.
19473 (patch_invoke): Reverse argument list when invoking non interface
19474 methods. Insert call to new as the first argument of the
19476 (invocation_mode): Return a INVOKE_STATIC is the invoked method is
19477 defined within a final class. Return INVOKE_STATIC if the invoked
19478 method is a constructor.
19479 (lookup_method_invoke): New lc argument is a flag to indicate a
19480 constructor lookup. Now handle constructor lookup. Choose the most
19481 specific method in case several were matching the invocation
19482 requirements. Return a method decl instead of a tree list featuring
19483 one single method decl element.
19484 (refine_accessible_methods_list): New lc flag argument to
19485 indicate that a constructor is being looked up.
19486 (not_initialized_as_it_should_p): New function.
19487 (java_complete_tree): Now process fake tree codes
19488 JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR and JAVA_THIS_EXPR. Call
19489 save_expr on resolved function call arguments. Case on
19490 UNARY_PLUS_EXPR changed into a case on JAVA_UNARY_PLUS_EXPR.
19491 (patch_assignment): LHS can be a field access expression. When
19492 dealing with reference, lhs_type is the promoted type of the
19493 rhs_type, not the RHS. Use not_initialized_as_it_should_p where
19495 (operator_string): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
19496 (patch_binop): Use not_initialized_as_it_should_p where
19498 (build_unaryop): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
19499 (patch_unaryop): Likewise. And use not_initialized_as_it_should_p
19501 (resolve_type_during_patch): New function.
19502 (patch_cast): Call resolve_type_during_patch to resolve type and
19503 report error accordingly.
19504 (patch_array_ref): Use not_initialized_as_it_should_p where
19505 applicable. Array base expression is saved before being
19506 used. Promote the type of an array elements if it contains non
19508 (build_newarray_node, patch_newarray, build_this): New functions.
19510 1998-07-16 Tom Tromey <tromey@cygnus.com>
19512 * gjavah.c (print_c_decl): UTF8_GET increments pointer; don't
19513 increment it in `for' statement.
19514 (print_field_info): If number is inf or nan, don't print it.
19515 (print_method_info): If method name is `delete', just ignore it.
19516 (print_c_decl): Special-case jstringArray.
19518 * gjavah.c (help): New function.
19519 (no_argument): New function.
19520 (usage): Changed text.
19521 (main): Rewrote argument handling. Now handles -v, --help,
19523 (version): New function.
19524 (found_error): New global.
19525 (main): Return found_error.
19526 (generate_access): Set found_error.
19527 (print_c_decl): Likewise.
19529 1998-07-15 Tom Tromey <tromey@cygnus.com>
19531 * gjavah.c (print_c_decl): Don't print "," when examining field.
19532 Skip type name when looking at "[L" types.
19533 (process_file): Now static.
19534 (generate_access): Now returns int.
19535 (last_access_generated): New global.
19536 (process_file): Clear last_access_generated; make multiple passes
19538 (print_field_info): Just return if generate_access returns true.
19539 (print_method_info): Likewise. Also, allow <init> functions to
19541 (print_c_decl): Added is_init argument. Print constructors
19543 (print_cxx_classname): Use UTF8_GET to extract characters from
19545 (print_base_classname): New function.
19546 (print_class_decls): New function.
19547 (process_file): Use it.
19548 (utf8_cmp): New function.
19550 1998-07-13 Nick Clifton <nickc@cygnus.com>
19552 * lang-options.h: Format changed to match changes in gcc/toplev.c
19553 to implement a --help option.
19555 1998-07-10 Brendan Kehoe <brendan@cygnus.com>
19557 * decl.c (init_decl_processing): Revert change to dtable_type.
19559 1998-07-09 Per Bothner <bothner@cygnus.com>
19561 * java-tree.h (CLASS_P): Changed DECL_LANG_FLAG_7 -> TYPE_LANG_FLAG_4.
19563 1998-07-08 Brendan Kehoe <brendan@cygnus.com>
19565 * decl.c (init_decl_processing): Set CLASS_LOADED_P on dtable_type.
19567 * lang.c (lang_init): Default flag_exceptions to 1, without
19568 checking to see if it's 2 first.
19570 1998-07-08 Jeffrey A Law (law@cygnus.com)
19572 * constants.c: Include "system.h".
19573 * decl.c: Likewise.
19574 * lang.c (flag_new_exceptions): Get via extern now.
19575 (lang_init_options): New functions. Turn on flag_new_exceptions.
19577 1998-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
19579 * lex.c (java_lex): Return 0 when we see an invalid character in
19582 * lex.c (java_read_char): Specify extra argument when calling
19584 (java_read_unicode, java_parse_end_comment,
19585 java_parse_escape_sequence): Likewise,
19586 (java_lex): Specify extra argument when calling
19587 java_lex_error. Test that IDs are beginning with a legal character
19588 for IDs. Handle invalid characters with an error message and a
19589 call to java_lex_error.
19590 (java_lex_error): Adjust column position by new argument
19591 `forward'. Issue an error even if in the middle of reporting an
19594 1998-07-07 Brendan Kehoe <brendan@cygnus.com>
19596 * jcf-io.c (find_class): Zero out BUFFER before we use it, since
19597 we don't explicitly put a null pointer when we're copying it.
19599 1998-07-07 Tom Tromey <tromey@cygnus.com>
19601 * gjavah.c (print_cxx_classname): New function.
19602 (super_class_name): Likewise.
19603 (print_super_fields): Removed.
19604 (in_super): Removed.
19605 (print_field_info): Never generate #defines.
19606 (print_c_decl): Changed generated types to match JNI. No longer
19607 print class name before method name.
19608 (print_method_info): Print "static" before static methods.
19609 Print "virtual" before non-final methods.
19610 (usage): Use exit(1), not exit(-1).
19612 (print_field_info): Use %.17g to print a double.
19613 (last_access): New globals.
19614 (process_file): Initialize last_access.
19615 (usage): Now static.
19616 (ACC_VISIBILITY): New define.
19617 (generate_access): New function.
19618 (print_field_info): Call it.
19619 (print_method_info): Likewise. Also, generate information for all
19620 methods, not just native methods. Return void.
19621 (print_c_decl): Return void.
19622 (print_field_info): Return void.
19624 1998-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
19626 * Makefile.in (JAVABISONFLAGS): Specific flag for bison when
19627 processing the jc1 grammar file. Prefix bison functions and
19628 variables with java_.
19629 (parse.c): Dependencies on parse.h and lex.h
19630 * expr.c (build_java_arrayaccess): Function now global.
19631 * java-tree.h: Comment reorganized to carry on previous
19632 classification effort.
19633 (RESOLVE_EXPRESSION_NAME_P, RESOLVE_PACKAGE_NAME_P,
19634 RESOLVE_TYPE_NAME_P): New flags on WFLs.
19635 * jcf-parse.c (parse_source_file): java_parse_source_file renamed
19636 java_parse (new prefix java_ generated by bison).
19637 (java_layout_parsed_class, java_register_parsed_class): Function
19639 (yyparse): Removed unnecessary call to init_outgoing_cpool.
19640 * lex.c (static tree wfl_op): Variable deleted.
19641 (java_init_lex): Initialize kw_super and kw_this. Initialize more
19642 ctxp fields to NULL_TREE.
19643 (java_lex): No longer create WFL for operators. Filename caching
19644 mechanism deleted. Call BUILD_OPERATOR for `.', '(', '['. Strings
19645 created as STRING_CST and later expanded. Removed extra argument
19646 to BUILD_OPERATOR and BUILD_OPERATOR2. Build operators for THIS
19648 (build_wfl_node): Removed code in comments.
19649 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): No longer build a WFL but
19650 store token and location data in the current bison token.
19651 * parse.h: Removed pre-processor based symbol prefixes hack. Moved
19652 static/extern function declaration at the beginning of the file.
19653 (struct qualification): Data structure definition deleted.
19654 (RESOLVE_CHAIN_REMAINDER): Macro definition deleted.
19655 (qualify_ambiguous_name): Function declaration modified. Function
19656 now returns nothing.
19657 (build_array_ref, patch_array_ref, make_qualified_name,
19658 resolve_qualified_expression_name, maybe_generate_clinit,
19659 resolve_field_access): New static function declarations.
19660 (build_java_arrayaccess): New extern function declaration.
19661 (enum { RESOLVE_EXPRESION_NAME...}): Enum deleted.
19662 (CALL_EXPR_PRIMARY): Macro deleted.
19663 (EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION): New macros.
19664 (struct parser_ctxt): Field initialized_final
19665 removed. non_static_initialized, static_initialized: New fields.
19666 * parse.y (static tree kw_super, static tree kw_this): New global
19668 (%union): tree wfl field of operator member replaced by int
19669 location. WFLs are non longer created for operators.
19670 (OSB_TK, DOT_TK, THIS_TK, SUPER_TK): Tagged <operator>.
19671 (qualified_name:): Now calls make_qualified_name to build the
19673 (type_declaration:): Consider generating <clinit> when class
19675 (variable_declarator:): Directly build an assignment node when the
19676 variable is initialized when declared.
19677 (this_or_super:): Build a WFL and set current location when THIS
19678 or SUPER are parsed.
19679 (expression_statement:): Wrap statement around a WFL.
19680 (primary_no_new_array:): Fixed typo. Changed value returned by
19681 THIS_TK because of its new type (temporary).
19682 (dim_exprs:): Temporary fix because of OSB_TK's new type.
19683 (field_access:): Build qualified name with SUPER.
19684 (method_invocation:): Fixed returned value because of SUPER's new
19686 (array_access:): Use OSB_TK location information.
19687 (post_increment_expression:, post_decrement_expression:,
19688 unary_expression:, pre_increment_expression:,
19689 pre_decrement_expression:, unary_expression_not_plus_minus:,
19690 cast_expression:, multiplicative_expression:,
19691 additive_expression:, shift_expression:, relational_expression:,
19692 equality_expression:, and_expression:, exclusive_or_expression:,
19693 inclusive_or_expression:, conditional_and_expression:,
19694 conditional_or_expression:, assignment:): Use new location/token
19695 information available on operators.
19696 (create_class): Set super_decl_type to NULL_TREE when processing
19698 (register_fields): Field initialization is now a MODIFY_EXPR
19699 node. Chain initialization code to the matching lists (according
19700 to the field declaration modifiers).
19701 (maybe_generate_clinit): New function.
19702 (method_header): Don't set method's DECL_NAME to a WFL when adding
19703 methods to java.lang.Object.
19704 (resolve_and_layout): Now can return NULL_TREE if the type
19705 resolution fails. Otherwise, return the class DECL instead of its
19707 (check_method_redefinition): Don't patch method DECL_NAME if it
19708 belongs to java.lang.Object.
19709 (process_imports): Simply assign error_found to the value returned
19710 by check_pkg_class_access.
19711 (declare_local_variables): Don't use their init statements (if
19712 any) when parsing error were previously found. Reuse MODIFY_EXPR
19713 build during parsing as an init statement.
19714 (java_method_add_stmt): Now return the current method body.
19715 (java_layout_parsed_class, java_register_parsed_class): Functions
19717 (java_complete_expand_methods): Initialize the constant pool on a
19718 per class basis. Layout the classes before expanding their method
19719 bodies. Don't try expand artificial constructor code if error were
19720 found. Make the classes data and register them if no error were
19722 (java_complete_expand_method): Retrieve an artificial constructor
19723 argument list before entering its body. Assign the top block to
19724 the artificial constructor function body and set types of declared
19725 blocks and compound statements to void. Walk method body if not an
19726 artificial constructor.
19727 (make_qualified_name, cut_identifier_in_qualified): New functions.
19728 (resolve_expression_name): Fixed comments. Save/restore the
19729 current class CLASS_LOADED_P flag value. Build non qualified
19730 static field access and handle qualified expression names.
19731 (resolve_field_access, resolve_qualified_expression_name): New
19733 (patch_method_invocation_stmt): Use the new expression resolution
19734 scheme, calling resolve_field_access when the function call is
19735 resolved as an expression.
19736 (qualify_ambiguous_name): Function rewritten to work on qualified
19737 expression produced by make_qualified_name.
19738 (java_complete_tree): Promote type when function's argument are
19739 RECORD_TYPEs. While processing the MODIFY_EXPR case: don't patch
19740 the assignment to discover further errors if RHS is a expression
19741 name that fails to evaluate. Declare LHS initialized even though
19742 the assignment failed. Don't use the location variable and removed
19743 extra argument in patch function calls. Now handle the ARRAY_REF
19744 case and build internal string representation when STRING_CSTs are
19746 (build_method_invocation): Don't wrap function call around a WFL.
19747 (build_assignment): Likewise. Use the operator location
19749 (patch_assignment): Handle array access LHSs. Handle error
19750 provenance, resulting in a better error report.
19751 (build_binop): Use op_location from operator as binop location
19753 (build_unaryop, build_incdec, build_cast): Likewise.
19754 (patch_binop): Extract location information from the node. Fixed
19755 typo in error message.
19756 (patch_unary_op): Extract location information from the node.
19757 (build_array_ref, patch_array_ref): New functions.
19759 1998-07-01 Tom Tromey <tromey@cygnus.com>
19761 * expr.c (expand_java_INSTANCEOF): Changed calling convention to
19762 match _Jv_IsInstanceOf.
19763 * decl.c (init_decl_processing): Use _Jv_NewArray, not
19764 soft_newarray. Use _Jv_IsInstanceOf, not soft_instanceof.
19766 1998-06-30 Tom Tromey <tromey@cygnus.com>
19768 * decl.c (init_decl_processing): Functions are now named
19769 _Jv_MonitorEnter and _Jv_MonitorExit, and return jint.
19771 1998-06-29 Per Bothner <bothner@cygnus.com>
19773 * java-tree.h (load_class): Add prototype.
19774 * class.c (is_compiled_class): Add missing arg to load_class.
19775 * expr.c (expand_java_NEW): Call load_class.
19776 * parse.y (process_import): Removed bogus use of void return value.
19778 1998-06-25 Per Bothner <bothner@cygnus.com>
19780 * decl.c, java-tree.h (soft_athrow_node): Renamed to soft_node.
19781 Function name is "_Jv_Throw" instead of "soft_athrow".
19782 * decl.c, java-tree.h (soft_new_node): Renamed to alloc_object_node.
19783 Function name is "_Jv_AllocObject" instead of "soft_new".
19784 Takes an extra parameter (object size).
19785 * expr.c: Update calls.
19787 1998-06-24 Per Bothner <bothner@cygnus.com>
19789 * lex.c (java_get_line_col): Handle end-of-file.
19790 * except.c (expand_end_java_handler): Handle null type (i.e. finally).
19792 1998-06-24 Andrew MacLeod <amacleod@cygnus.com>
19794 * lang.c (lang_init): Make -fexceptions the default.
19795 * except.c (maybe_start_try, maybe_end_try): Don't do anything if
19796 exception handling is not turned on.
19798 1998-06-23 Andrew MacLeod <amacleod@cygnus.com>
19800 * lang.c (flag_new_exceptions): Make this this default.
19801 * decl.c (end_java_method): Call emit_handlers.
19802 * except.c (method_init_exceptions): Set language code and version.
19803 (expand_start_java_handler): Enable exception, and call
19804 expand_eh_region_start.
19805 (expand_end_java_handler): Enable exception, and set up catch blocks.
19806 (emit_handlers): New routine to generate the saved handlers.
19807 * java-except.h (emit_handlers): Add prototype.
19809 1998-06-12 Per Bothner <bothner@cygnus.com>
19811 We used to have three different representations of the constant pool:
19812 the CPool structure, the tree_constant_pool, and the constructures
19813 used to build the Class object (which may need class and string
19814 constants) in compiled code. None were appropriate for compiling
19815 to .class files, so I did a major overhaul.
19817 First, the tree_constant_pool array was removed. Things were
19818 modified to the CPool structure in the JCF could be used.
19819 Second, a "capacity" field was added to the CPool, and functions
19820 written to search for a matching constant, adding one if not found.
19821 The code that generated the Class object was changed to use a CPool.
19822 The actual TREE_LISTs used to build the CONSTRUCTORs used for
19823 the static Class object are now only in build_constants_constructor.
19824 Finally, I wrote code which can generate a .class file (including its
19825 constant pool) from the RECORD_TYPE of a class. This is a big step
19826 on the way to compiling Java source into .class files.
19828 * jcf-write.c: New file. Writes out a RECORD_TYPE as a .class file.
19829 * Makefile.in (JAVA_OBJS): Added jcf-write.o.
19831 * java-tree.h (CPOOL_UTF, CONSTANT_ResolvedFlag,
19832 CONSTANT_ResolvedString, CONSTANT_ResolvedClass): New macros.
19833 (NAME_AND_TYPE_NAME, NAME_AND_TYPE_SIGNATURE, COMPONENT_REF_NAME,
19834 COMPONENT_REF_NAME_AND_TYPE, COMPONENT_REF_SIGNATURE): Redefined.
19835 (COMPONENT_REF_CLASS): Replaced by COMPONENT_REF_CLASS_INDEX.
19836 (lang_type): Removed constant_pool field.
19837 * jcf.h (CPool): Renamed size to count. Added field capacity.
19838 (CPOO_COUNT, CPOOL_UINT, CPOOL_USHORT1, CPOOL_USHORT2,
19839 CPOOL_FINISH, CPOOL_INIT, CPOOL_REINIT): New macros.
19840 Rewrite some of the old JCF_XXX in terms of CPOOL_XXX macros.
19842 * constants.c (current_constant_pool_tags, current_constant_pool_data,
19843 current_constant_pool_length), java-tree.h: Replaced by outgoing_cpool.
19844 * constants.c (build_constants_constructor): Use new outgoing_cpool.
19845 (set_constant_entry, find_constant1, find_constant2,
19846 find_class_constant, count_constant_pool_bytes, write_constant_pool,
19847 find_utf8_constant, find_class_or_string_constant): New functions.
19849 * jcf-parse.c (load_class): Don't save/restore tree-constant_pool.
19850 (get_constant): Use current_jcf.cpool instead of tree_constant_pool.
19851 (give_name_to_class, get_class_constant): Likewise.
19852 * jcf-parse.c, java-tree.h (tree_constant_pool): Removed.
19853 (get_name_and_type_constant, get_ref_constant): Removed.
19854 * parse.h (parser_ctxt): Remove field tree_constant_pool.
19855 * parse.y: Don't save/restore tree_constant_pool.
19856 * verify.c (verify_jvm_instructions): Update for new approach.
19857 * expr.c (expand_invoke, expand_java_field_op): Likewise.
19859 * lang-options.h: Added -femit-class-file, -femit-class-files.
19860 * lang.c (flag_emit_class_files), java-tree.h: New flag.
19861 (lang_f_options): Added "emit-class-file(s)".
19863 * expr.c (build_java_arrayaccess): Generate more efficient array
19864 bounds checking, by using unsigned compare.
19866 * expr.c (expand_invoke): Re-arrange error checks to make more robust.
19868 1998-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
19870 * parse.h: New comment on the handling of unresolved type
19871 identifiers. JDEPs are now part of the jdep_code enum.
19872 (typedef struct jdep): Now use enum jdep_code or int, depending on
19873 availability. Both are narrowed down to an 8 bits bitfield.
19874 (CALL_EXPR_PRIMARY): Fixed comment.
19876 1998-06-10 Tom Tromey <tromey@cygnus.com>
19878 * Make-lang.in (java): Added gjavac and jvgenmain.
19879 (java.start.encap): Depend on gjavac.
19880 (java.rest.encap): Depend on jvgenmain.
19882 * Make-lang.in (JAVA_INSTALL_NAME): Name is gjavac, not c++.
19883 (JAVA_CROSS_NAME): Likewise.
19884 (java.all.build): Depend on jvgenmain and gjavac.
19885 (java.all.cross): Depend on jvgenmain and gjavac-cross.
19886 (jvgenmain$(exeext)): New target.
19887 (java.install-common): Wrote.
19888 * config-lang.in (compilers, stagestuff): Added gjavac and
19891 1998-06-10 Dave Brolley <brolley@cygnus.com>
19893 * lang.c (lang_decode_option): New argc/argv interface.
19895 1998-06-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
19897 * ChangeLog: Fixed entries not compliant with the Gnu Coding Standard.
19898 * decl.c (build_decl_no_layout): New function.
19899 * expr.c (java_lang_expand_expr): Layout declarations found in
19900 blocks before they're pushed.
19901 * jcf-parse.c (load_class): Save current line when parsing class
19903 (parse_source_file): Register class before expanding their
19905 * lang.c (put_decl_node): Produce `null' when `void *' is
19907 * lex.c (static tree wfl_op): New static global, for error report
19909 (java_init_lex): wfl_operator and wfl_op initialized
19910 here. Filename caching added for wfl_op. Return wfl_op when `(' is
19912 * parse.h (build_unaryop, build_incdec, patch_unaryop, build_cast,
19913 patch_cast, valid_ref_assignconv_cast_p, can_cast_to_p,
19914 build_unresolved_array_type): New static function definitions.
19915 (build_decl_no_layout): New extern function declared.
19916 (OBSOLETE_MODIFIER_WARNING): Report error only if the WFL of the
19917 faulty modifier exists.
19918 (TYPE_INTERFACE_P, TYPE_CLASS_P): New macros.
19919 (ERROR_CAST_NEEDED_TO_INTEGRAL): Error message tuned.
19920 (UNARY_PLUS_EXPR): New fake operator.
19921 (struct parser_ctxt): New field osb_number.
19922 * parse.y (static tree wfl_operator): New static WFL for operator
19923 bound error messages.
19924 (DECR_TK, INCR_TK): Moved.
19925 (OP_TK): Tagged <operator>.
19926 (array_type:): Now call build_unresolved_array_type.
19927 (dim_expr:): Count the number of '[' seen.
19928 (post_increment_expression, post_decrement_expression,
19929 pre_increment_expression, pre_decrement_expression,
19930 unary_expression_not_plus_minus, unary_expression:): Actions are
19931 now building the corresponding unary expressions.
19932 (cast_expression:): Actions are now building cast expressions.
19933 (build_unresolved_array_type): New function.
19934 (create_interface): Reset the number of declared interfaces.
19935 (create_class): Likewise.
19936 (method_header): Methods declared within the scope of an interface
19937 are now implicitly set public and abstract.
19938 (java_complete_class): Variable's and parameter's type are patched
19939 with a promoted type.
19940 (declare_local_variables): Resolved non builtin types are promoted
19941 before being used to build a variable decl. Removed type patch
19942 posted on variable initialization statement.
19943 (source_start_java_method): Use build_decl_no_layout to build the
19944 decl of a parameter of incomplete type.
19945 (java_register_parsed_class): Process interfaces too. Call
19946 rest_of_decl_compilation on each processed class declarations.
19947 (java_complete_expand_methods): Don't attempt to expand things in
19949 (java_complete_tree): Process CONVERT_EXPR, even though it always
19950 has a type. Propagate error_mark_node to node's type too. Promote
19951 method's call argument type and return error_mark_node if
19952 argument's completion didn't work. MODIFY_EXPR can have a WFL as a
19953 RHS. Fixed bug in the handling of bogus RHS of a fixed type. Now
19954 handle unary operator nodes.
19955 (build_assignment): Added comment.
19956 (print_int_node): New function.
19957 (patch_assignment): New second argument. New error handling. Use
19958 print_int_node. Handle references. Use can_cast_to_p to issue
19959 different error message according to the context and check upon
19960 the initialization of the RHS.
19961 (can_cast_to_p, valid_ref_assignconv_cast_p): New functions.
19962 (operator_string): Handle more operators.
19963 (patch_binop): No longer use a function static
19964 wfl_operator. Improved error message on shift distance.
19965 (build_unaryop, build_incdec, build_cast, patch_unaryop,
19966 patch_cast): New functions.
19968 1998-06-05 Per Bothner <bothner@cygnus.com>
19970 * jvspec.c: New file.
19971 * Make-lang.in: New rules to build gjavac from jvspec.c and ../gcc.c.
19973 * java-tree.h (identifier_subst): Add declaration.
19975 1998-06-04 Tom Tromey <tromey@cygnus.com>
19977 * jvgenmain.c (main): Generate call to JvRunMain.
19979 * class.c (make_class_data): Push value for "sync_info" field.
19980 * decl.c (init_decl_processing): Push "sync_info" field.
19982 1998-06-03 Per Bothner <bothner@cygnus.com>
19984 * typeck.c (build_java_array_type): Set TYPE_NAME to actual
19985 Java (source) name, not signature.
19986 Set TYPE_ALIGN to (at least) that of element_type.
19988 1998-06-02 Per Bothner <bothner@cygnus.com>
19990 * class.c: Moved classname-mangling-rekated code to ...
19991 * mangle.c: ... this new file.
19992 * jvgenmain.c: New program (needs mangle.c) to generate main program.
19993 * Makefile.in: Update for above changes.
19995 1998-06-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
19997 * expr.c (truthvalue_conversion): Convert integer and floating
19998 point value to their truth value.
19999 * lex.c (java_lex): Handle the `null' literal.
20000 * parse.h (JREFERENCE_TYPE_P, DECL_P): New macros.
20001 (ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
20002 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED):
20005 * parse.y: Reorganization/documentation on token declaration.
20006 (binop_lookup[]): New added new tree codes.
20007 (relational_expression): Build corresponding binary operators.
20008 (equality_expression, conditional_and_expression,
20009 conditional_or_expression): Likewise.
20010 (java_complete_class): Fix crash in debug message.
20011 (java_complete_tree): Check initialization of method call
20012 arguments. Further bogus node evaluation to detect more error
20013 during assignments. Handles more binary operators.
20014 (patch_assignment): Use DECL_P.
20015 (build_binop): Fix crash when using URSHIFT_EXPR, a Java only tree
20017 (operator_string): Handle more case. Compacted source.
20018 (patch_binop): Changed function comment. Checking for
20019 uninitialized first operand takes the compound assignment into
20020 account and uses DECL_P. Checking for uninitialized second operand
20021 delayed to routine's end. Use macros to issue type bound error
20022 messages and issue messages on both operands if their types are
20023 different. Force fixed type into node. Handle all binary
20026 1998-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
20028 * java-tree.h (COMPOUND_ASSIGN_P, INITIALIZED_P): New macros.
20029 * lex.c (java_lex): Use BUILD_OPERATOR and BUILD_OPERATOR2 to
20030 build operator node and return tokens.
20031 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): New macros.
20032 * parse.h (java_complete_tree): Changed returned type in prototype.
20033 (build_method_invocation, build_assignment, patch_assignment,
20034 patch_binop): New static function declarations.
20035 (JFLOAT_TYPE_P, JNUMERIC_TYPE_P, JPRIMITIVE_TYPE_P, JSTRING_P,
20036 BUILD_EXPR_WFL): New macros.
20037 * parse.y (enum tree_code binop_lookup[]): New static for token to
20039 (%union): Parser union has new sub-structure `operator'.
20040 (ASSIGN_TK, MULT_ASSIGN_TK, DIV_ASSIGN_TK, REM_ASSIGN_TK,
20041 PLUS_ASSIGN_TK, MINUS_ASSIGN_TK, LS_ASSIGN_TK, SRS_ASSIGN_TK,
20042 ZRS_ASSIGN_TK, AND_ASSIGN_TK, XOR_ASSIGN_TK, OR_ASSIGN_TK,
20043 ASSIGN_ANY_TK): Tokens tagged `operator'.
20044 (EQ_TK, GTE_TK, ZRS_TK, SRS_TK, GT_TK, LTE_TK, LS_TK, BOOL_AND_TK,
20045 AND_TK, BOOL_OR_TK, OR_TK, INCR_TK, PLUS_TK, DECR_TK, MINUS_TK,
20046 MULT_TK, DIV_TK, XOR_TK, REM_TK, NEQ_TK, NEG_TK, REL_QM_TK,
20047 REL_CL_TK, NOT_TK, LT_TK): Tokens tagged `operator'.
20048 (assignment_operator:): Rule tagged `operator'.
20049 (expression_statement:): Re-installed default rule.
20050 (method_invocation:): Sub rules call build_method_invocation.
20051 (postfix_expression:): Don't attempt to resolve name here. Just
20053 (multiplicative_expression:): Sub-rules build corresponding binop
20055 (additive_expression:, shift_expression:, and_expression:,
20056 exclusive_or_expression:, inclusive_or_expression:): Likewise.
20057 (assignment:): Sub rule invoke build_assignment.
20058 (assignment_operator:): Default rules on sub rules.
20059 (force_error): Added documentation on this variable.
20060 (declare_local_variables): Build initialization calling
20062 (expand_start_java_method): Removed unused rtx declaration. Mark
20063 arguments as already initialized.
20064 (java_method_add_stmt): Type of built COMPOUND_EXPR set to NULL.
20065 (java_complete_expand_methods): Don't process next method if
20066 completion of the previous one triggered errors.
20067 (java_complete_expand_method): Call source_end_java_method if no
20068 error were found during completion.
20069 (resolve_expression_name): Use IDENTIFIER_LOCAL_VALUE to retrieve
20070 locals declaratilon. Handle names found within a class. Return
20071 error_mark_node when things aren't found.
20072 (patch_method_invocation_stmt): Return error_mark_node on failures.
20073 (patch_invoke): Removed unused local. Return the correct node.
20074 (java_complete_tree): Now returns a value. The BLOCK section binds
20075 local identifiers and the type of a BLOCK is now void. Assign the
20076 result of operand completion on COMPOUND_EXPR. Assign the
20077 encapsulated node of a WFL to the result of its completion, except
20078 when the node is an identifier. Now handle MODIFY_EXPR and several
20079 binary operators. Return error_mark_node on errors.
20080 (build_method_invocation, build_assignment, patch_assignment,
20081 build_binop, operator_string, patch_binop): New functions.
20082 * typeck.c (binary_numeric_promotion): New function.
20084 1998-05-21 Per Bothner <bothner@cygnus.com>
20086 * class.c (identifier_subst): New convenience wrapper for ident_subst.
20087 Replace most uses of ident_subst by identifier_subst.
20089 * class.c (push_class_static_dummy_field): Removed function.
20090 (build_class_ref): Find Class object decl by looking up "CNAME.class",
20091 instead of looking got "class" static field. Create that decl here.
20092 (class_identifier_node): Removed; no longer needed.
20093 (init_class_processing): Don't init class_identifier_node.
20094 * jcf-parse.c (jcf_parse): Don't call push_class_static_dummy_field.
20095 Do nreverse 0 times (instead of twice) for Object and Class.
20096 * parse.y (java_layout_parsed_class): No push_class_static_dummy_field.
20098 1998-05-20 Per Bothner <bothner@cygnus.com>
20100 * jcf-parse.c (parse_class-file): Set lino to smallest line number,
20101 while initializing linenumber_count and linenumber_table.
20102 Do it before init_function_start (which calls emit_line_note).
20103 * expr.c (expand_byte_code): Don't need to clear lineno here.
20105 1998-05-18 Tom Tromey <tromey@cygnus.com>
20107 * class.c (append_gpp_mangled_type): If `qualifications' is >=9,
20108 then mangle number as _N_.
20110 * class.c (mangle_class_field): New function.
20111 (build_class_ref): Set assembler name of class reference using
20112 mangle_class_field.
20113 (push_class_static_dummy_field): Likewise.
20115 1998-05-17 Michael Tiemann <tiemann@cygnus.com>
20117 * parse.y (source_start_java_method): Use TREE_SET_CODE instead
20118 of assigning to TREE_CODE. The latter method exploits a feature
20119 of GCC that is not ANSI compliant.
20121 1998-05-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
20123 * decl.c (pushdecl_force_head): New function.
20124 (pushlevel): Removed conditional printf.
20125 (complete_start_java_method): Don't enter local variable scope if
20126 function is compiled from source code.
20127 * expr.c: parse.h now included
20128 (java_lang_expand_expr): New function.
20129 * jcf-io.c (find_class): Use SOURCE_FRONTEND_DEBUG instead of
20130 printf. Terminate buffer when doing directories.
20131 * jcf-parse.c (parse_source_file): Call lang_init_source before
20132 parsing and before code generation.
20133 * jcf.h (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally
20134 use printf if the macro is defined.
20135 * lang.c (lang_init): Install lang_expand_expr hook on
20136 java_lang_expand_expr.
20137 (java_dummy_print): New function.
20138 (lang_init_source): New function.
20139 * lex.c (java_lex): Remember location of an opening brace at the
20140 second nesting level.
20141 (java_is_eol): Unget character seen after a CR if it is EOF.
20142 * parse.h: Now includes lex.h
20143 (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally use
20144 printf if the macro is defined.
20145 (expand_start_java_method, build_expr_block, enter_block,
20146 exit_block, lookup_name_in_blocks, maybe_absorb_scoping_blocks):
20147 New static function declarations.
20148 (pushdecl_force_head): New extern function declaration.
20149 (INCOMPLETE_TYPE_P): New macro.
20150 (JDEP_PARM, JDEP_TYPE): New entries in JDEPs enum.
20151 (BLOCK_CHAIN_DECL, BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY,
20152 BLOCK_EXPR_ORIGIN): New macros.
20153 (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
20154 DECL_SOURCE_LINE_LAST): New macros.
20155 (struct parser_ctxt): Removed field current_method_decl, redundant
20156 with the field current_function_decl. Added fields
20157 first_ccb_indent1 and pending_block.
20158 * parse.y (method_body, literal, INT_LIT_TK, FP_LIT_TK,
20159 BOOL_LIT_TK, CHAR_LIT_TK, STRING_LIT_TK, NULL_TK, VOID_TK): Rules
20161 (SOURCE_FRONTEND_DEBUG): Used as macro accepting varargs.
20162 (compilation_unit:): Cosmetic on sub rule.
20163 (type_declaration:): Cosmetic on sub rules. Added an error rule.
20164 (variable_initializer:): Installed default rule on expression:.
20165 (method_declaration:): method_header: starts a new
20166 method. method_body: installs the function body, absorbs blocks
20167 emitted for temporary variable scopings, pops function's body block
20168 and merges function's last statement lineno in DECL_SOURCE_LINE.
20169 (method_body:): Installed default rules.
20170 (block:): Call enter_block when an opening brace is seen. Absorb
20171 scoping blocks and call exit_block when a closing brace is seen.
20172 (block_statement:): Cosmetic changes.
20173 (method_invocation:): Create WFL around CALL_EXPR node.
20174 (patch_stage): Added comment around definition.
20175 (method_header): Try to use first_ccb_indent1 as the first line of
20176 the method, so BP debug info are emitted at the first opening
20177 brace of the function. If the function has no body, use the
20178 location of the function's name. Override currently defined method
20179 name with the matching WFL so we can point redefinition errors
20180 using the location where the function's name was declared.
20181 (check_abstract_method_header): Interprets DECL_NAME as an
20182 identifier or as a WFL, accordingly.
20183 (java_complete_class): New cases for JDEP_TYPE and JDEP_PARM.
20184 (check_method_redefinition): Use DECL_NAME as a WFL. Extract
20185 location and name information out of it and reinstall DECL_NAME to
20186 its original identifier node value.
20187 (lookup_cl): Use DECL_SOURCE_LINE_FIRST (first line of the
20188 function's source code).
20189 (read_import_dir): Test the value returned by find_class and issue
20190 a fatal accordingly.
20191 (declare_local_variables): Push a new block for the scope of the
20192 new variable(s) if code has been already generated at that nesting
20193 level. Pinpoint redefinition errors using the variable id
20194 WFLs. Generate initialization code if necessary. If the variable
20195 type is incomplete, register a patch on its decl.
20196 (source_start_java_method): Rewritten. Define a new block for the
20197 function's parameters. Build parameter decl out of function's
20198 arguments and register them for a patch if their types are
20200 (expand_start_java_method): Includes the part of
20201 source_start_java_method that was pushing the parameter decls and
20202 completing the method start code.
20203 (source_end_java_method): Removed call the expand_end_bindings and
20204 poplevel (already taken care of). Reinstall function's arguments
20205 and get function's last line of code before calling
20206 expand_function_end.
20207 (java_method_add_stmt): New comment before the function's
20208 code. Complement the second operand of the current COMPOUND_EXPR
20210 (java_complete_expand_methods): Don't generate debug info on line
20211 zero when expanding a generated constructor.
20212 (java_complete_expand_method): Set start and end line numbers for
20213 a artificially generated constructor to one and manually call
20214 enter_block and exit_block when defining it. For all methods:
20215 expand function's start calling the new expand_start_java_method
20216 and invoke java_complete_tree on the effective method's body, if
20218 (resolve_expression_name): Now use lookup_name_in_blocks to search
20219 local variable decls and print out an error when variables are
20221 (patch_method_invocation_stmt): Inserted comment before the
20223 (lookup_method_invoke): Chain method's arguments using chainon
20224 with the current arg list as a second argument. Inserted missing
20225 IDENTIFIER_POINTER when reporting an error on methods not found.
20226 (refine_accessible_methods_list): Don't retain constructors.
20227 (patch_arguments): Function removed.
20228 (java_complete_tree): Inserted comment before the function's
20229 code. New case for BLOCKs. Moved the WFL case a bit
20230 further. Complete function's arguments.
20231 (build_expr_block, enter_block, exit_block, lookup_name_in_blocks,
20232 maybe_absorb_scoping_blocks): New functions.
20234 1998-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
20236 * jcf-io.c (find_class): Reset jcf->java_source after JCF_ZERO, if
20238 * jcf-parse.c (parse_source_file, java_error_count): New forward
20239 and extern declarations.
20240 (java_parse_abort_on_error): Macro moved.
20241 (jcf_parse_source): fatal called if fopen fails. Now calls
20243 (parse_source_file): New parse_only parameter. Reflects the
20244 elimination of the second pass.
20245 (yyparse): parse_source_file called with argument set to 0.
20246 * jcf.h (JCF_ZERO): Sets java_source to zero.
20247 * lex.c (java_init_lex): pass argument is gone. Function modified
20248 to be called once during the analysis of a file.
20249 (java_unget_unicode): Fixed typo in fatal message.
20250 (java_get_line_col): Likewise.
20251 (java_lval): Likewise. String literals no longer built during
20253 * lex.h (JAVA_COLUMN_DELTA): Take the tabulation character into
20255 * parse.h (MODIFIER_WFL): New macro.
20256 (parse_check_super, parser_check_super_interface): Now return int.
20257 (parser_chain_incomplete_item, not_builtin_p,
20258 complete_method_decl): Declarations removed.
20259 (build_method_invocation_stmt, build_invoke): Renamed using the
20260 `patch' instead of `build'
20261 (register-incomplete_type, obtain_incomplete_type,
20262 java_complete_tree, java_complete_expand_method,
20263 unresolved_type_p, create_jdep_list): New function declarations.
20264 (IC_TYPE, IC_DEPEND, DEPEND_DECL, DEPEND_WFL, BEGIN_ONLY_PASS,
20265 END_ONLY_PASS, ELSE_ONLY_PASS): Macro deleted.
20266 (jdep): New typedef on new struct _jdep.
20267 (JDEP_DECL, JDEP_DECL_WFL, JDEP_KIND, JDEP_SOLV, JDEP_WFL,
20268 JDEP_MISC, JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN,
20269 JDEP_TO_REVOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
20270 JDEP_RESOLVED_P): New macros.
20271 (JDEP_NO_PATCH, JDEP_SUPER, JDEP_FIELD, JDEP_METHOD,
20272 JDEP_METHOD_RETURN, JDEP_METHOD_END, JDEP_INTERFACE,
20273 JDEP_VARIABLE): New enum values and jdep kinds.
20274 (jdeplist): New typedef on struct _jdeplist.
20275 (CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN, JDEP_INSERT): New
20277 (CALL_EXPR_PRIMARY): New macro.
20278 (struct parser_ctxt): Fields java_pass, current_method_decl,
20279 method_decl_list deleted. New field jdeplist.
20280 (INCOMPLETE_P): Macro deleted.
20281 * parse.y (single_type_import_declaration:): Removed pass switch.
20282 (type_import_on_demand_declaration): Likewise.
20283 (field_declaration:): Removed pass switch on all sub rules.
20284 (class_declaration:): Call the complete_class_decl removed on
20286 (method_declaration:): Removed second pass switch. No longer chain
20287 methods decl when method_header reduced.
20288 (method_header:): Sub rules no longer depend on pass switch.
20289 (method_declarator:): Likewise.
20290 (method_body:): Likewise.
20291 (abstract_method_declaration:): Likewise.
20292 (block_statement:): Likewise.
20293 (local_variable_declaration:): Likewise.
20294 (argument_list:): Likewise.
20295 (method_invocation:): Likewise. Call to build_method_invocation_stmt
20296 removed. Partial CLASS_EXPR tree node built instead.
20297 (postfix_expression:): Removed pass switch on all sub rules.
20298 (java_pop_parser_context): Free classd_list content.
20299 (yyerror): Call obstrack_grow0 to finalize error message.
20300 (check_class_interface_creation): Comment modified to reflect new
20301 returned value meaning. Removed second pass switch. Return 1 if an
20302 error was found, 0 otherwise. Adjust pointer on filename if a
20303 leading path separator was found.
20304 (maybe_create_class_interface_decl): Removed first pass switch
20305 when linking the class decl to the class_list. Install a new
20306 jdep_list for the class.
20307 (add_superinterfaces): List of unresolved interfaces is
20308 gone. Unresolved interfaces are directly added to the current
20310 (create_interface): Second pass shortcut removed.
20311 ctpx->modifier_ctx access through MODIFIER_WFL.
20312 (create_class): Second pass shortcut removed. Call to
20313 register_incomplete_type replaces the call to
20314 parser_chain_incomplete_item.
20315 (complete_class_decl): Function removed.
20316 (duplicate_declaration_error): New way of retrieving redeclared
20318 (register_fields): Call to lookup_modifier_cl replaced by
20319 MODIFIER_WFL. New way of handling unresolved type, using
20320 unresolved_type_p and obtain_incomplete_type.
20321 register_incomplete_type replaces call to parser_chain_incomplete_item.
20322 (patch_stage): New static global variable.
20323 (method_header): New way of handling unresolved type, using
20324 unresolved_type_p and obtain_incomplete_type. patch_stage used to
20325 indicates that the method decl needs to be patched.
20326 (check_abstract_method_header): Call to lookup_modifier_cl
20327 replaced by MODIFIER_WFL.
20328 (method_declarator): Incomplete argument type are registered
20329 calling register_incomplete_type. Patch on the declared method is
20330 issued in that case.
20331 (unresolved_type_p): New function.
20332 (parser_check_super_interface): New comment to reflect function's
20333 modified returned type (int). Function and has a new argument
20334 this_wfl. Call to parse_error_context uses this_wfl instead of
20335 relying on lookup_cl.
20336 (parser_check_super): Comment reflects function's new returned
20337 type (int). Function returns nonzero value on error.
20338 (create_jdep_list, reverse_jdep_list, obtain_incomplete_type,
20339 register_incomplete_type, jdep_resolve_class): New functions to
20340 handle incomplete types in declarations.
20341 (java_complete_class): Rewritten to work with the new incomplete
20342 type handling scheme.
20343 (complete_class_report_errors): Likewise.
20344 (complete_method_decl): Removed: it jobs is now handled by
20345 java_complete_class.
20346 (do_resolve_class): Class loaded in not already loaded and not
20347 found in Java source code.
20348 (java_check_regular_methods, java_check_abstract_methods): Don't
20349 call complete_method_decl anymore.
20350 (lookup_modifier_cl, not_builtin_p): Functions deleted.
20351 (read_import_dir): Got rid of the pass number dependency.
20352 (declare_local_variables): New handling of unresolved types (patch
20354 (source_start_java_method): New parameter level. Function called
20355 with level set to 1 when argument types are potentially
20356 unresolved. Called to complete the job with level set to 2 once
20357 types are complete.
20358 (source_end_java_method): Call to permanent_allocation
20359 removed. Waiting to be replaced by a more suitable obstack
20361 (java_complete_expand_methods, java_complete_expand_method,
20362 java_expand_finals): New functions.
20363 (build_method_invocation_stmt): Renamed
20364 patch_method_invocation_stmt. Extracts function call expression
20365 (wfl) and arguments (args) from CALL_EXPR tree operands.
20366 (build_invoke): Renamed patch_invoke. Fixed typo in fatal
20367 call. Patch the function and argument operand of the CALL_EXPR
20369 (patch_argument, java_complete_tree): New functions.
20371 1998-04-20 Per Bothner <bothner@cygnus.com>
20373 Recover from missing fields and methods (i.e. error instead of fatal).
20374 * decl.c, java-tree.h (TYPE_identifier_node): New global constant.
20375 * expr.c (expand_invoke): Recover from missing method.
20376 (expand_java_field_op): Recover from missing field.
20377 Inline references to java.lang.{Integer,Char,...}.TYPE.
20378 * typeck.c (get_type_from_signature), java-tree.h: New function.
20379 * class.c (add_method): Use get_type_from_signature.
20380 (build_class_ref): Handle a class that was not found.
20381 * typeck.c (convert): Handle conversion to pointers (for convenience).
20382 * verify.c (verify_jvm_instructions): Use get_type_from_signature
20383 instead of lookup_field to handle missing fields.
20385 * jcf-parse.c (process_zip_dir): Set java_source.
20387 1998-04-20 Brendan Kehoe <brendan@cygnus.com>
20389 * jcf-parse.c (set_source_filename): Use TYPE_NAME, not DECL_NAME.
20391 1998-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
20393 * jcf-parse.c (load_class): Don't change input_filename before
20394 calling jcf_parse_source (but still do it before calling
20396 (jcf_parse_source): Assign input_filename after having saved the
20398 * lex.c (java_init_lex): Chain a WFL node to the import on demand
20399 list. ctxp->modifier_ctx zeroed according to its new
20400 definition. ctxp->filename initialized. Removed
20401 JAVA_MODIFIER_CTX_UNMARK.
20402 (java_unget_unicode): Update the character based column position.
20403 (java_allocate_new_line): ref_count not used anymore. Always free
20404 ctxp->p_line. Initialize c_line->char_col to 0.
20405 (java_get_unicode): Update the character based column position.
20406 (java_lex): Use ctxp->elc to store current position in source
20407 file, at the beginning of the parsed token. Set modifier_ctx entry
20408 corresponding to the parse modifier to a WFL node. Return a WFL
20409 node when an identifier is parsed.
20410 (java_lex_error): Now uses ctxp->elc to store current position in
20412 (build_wfl_node, java_is_eol, java_get_line_col): New functions.
20413 * lex.h (build_wfl_node): New function definitions.
20414 (struct java_line): ref_count and next fields are gone. New field
20416 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
20417 JAVA_LINE_UNMARK, ID_NAME, ID_CL): Macro definitions deleted.
20418 (JAVA_COLUMN_DELTA): New macro.
20419 (java_lc): New typedef on new struct _java_lc.
20420 * parse.h (lookup_cl, lookup_modifier_cl): Changed returned types.
20421 (parse_error_context, parse_warning_context): Changed prototypes.
20422 (java_get_line_col): Added as an available global function.
20423 (JAVA_MODIFIER_CTX_UNMARK): Macro removed.
20424 (IC_DECL): Replaced by macro IC_TYPE
20425 (DEPEND_WFL): New macro.
20426 (THIS_MODIFIER_ONLY): Now works with WFL and only remembers the first
20428 (exit_java_complete_class): Removed a commented out statement.
20429 (struct parser_ctxt): Added comments on fields. modifier_ctx is
20430 now an array of tree nodes. Deleted fields line_list and
20431 e_line. New field elc, to replace e_line.
20432 * parse.y (array_type:): Build WFL node.
20433 (qualified_name:): Build a single WFL node out of two. Retain
20434 the location information of the first node in the resulting node.
20435 (package_declaration:): Use package name as a WFL node
20436 (single_type_import_declaration:): Use imported name as a WFL node.
20437 (type_import_on_demand_declaration:): Use root of the imported
20438 packages as a WFL node.
20439 (field_declaration:): Removed unused local variable cl.
20440 (method_declaration:): Don't call JAVA_MODIFIER_CTX_UNMARK.
20441 (yyerror): New static elc. Removed static error_line, error_pos.
20442 New local code_from_source. Save ctxp->elc into elc at the first
20443 pass. Call java_get_line_col to get a string of the line where
20444 the error occurred.
20445 (debug_line): Removed static function.
20446 (parse_error_context, parse_warning_context): Parameter cl is now
20447 a WFL node. Use its value to initialize ctxp->elc.
20448 (redefinition_error): Parameter cl is now a WFL node.
20449 (parse_add_interface): New parameter wfl. No longer call
20450 lookup_cl, use wfl instead.
20451 (check_class_interface_creation): Parameter cl is now a WFL node.
20452 (maybe_create_class_interface_decl): Likewise.
20453 (add_superinterfaces): New function.
20454 (create_interface): Removed local cl, node, super_decl,
20455 super_decl_type. Function now uses id as a WFL node. Better
20456 warning/error report on obsolete or forbidden mix of
20457 modifiers. Now calls add_superinterfaces to register interfaces.
20458 (create_class): Removed local cl, node. Local variable id is used
20459 as a WFL node. Better error report on forbidden modifier
20460 mix. Uses add_superinterfaces to register interfaces.
20461 (find_field): Argument cl is now a WFL node. Now store the WFL
20462 node of a fields that needs to be checked for their
20464 (method_header): Local variable node non longer used. Local
20465 variable id replaces cl.
20466 (check_modifiers_consistency): Local variable cl is now a WFL
20468 (method_declarator): Local variable cl replaced by parameter id.
20469 (parser_qualified_name): Now uses parameter name as a WFL node.
20470 (parser_check_super_interface): New parameter wfl, for achieve
20471 greater accuracy during error reports.
20472 (parser_chain_incomplete_item): New parameter named location. Used,
20473 along the decl, to construct the incomplete item node.
20474 (java_complete_class): resolve_class now uses WFL node extracted
20475 from the incomplete item node. Macro IC_TYPE replaces TREE_PURPOSE
20477 (complete_method_decl): Unresolved function's argument types are WFL.
20478 (resolve_class): Parameter cl is now a WFL node.
20479 (resolve_and_layout): Likewise.
20480 (do_resolve_class): Likewise. Try first to use cl and then do the
20481 lookup on the decl when calling check_pkg_class_access.
20482 (complete_class_report_errors): Use IC_TYPE in place of
20483 TREE_PURPOSE where appropriate. Use DEPEND_WFL on dependency
20484 instead of doing a lookup over the decl.
20485 (java_check_final): Use WFL info from field tree list.
20486 (lookup_cl): Rewritten and returns a statically defined WFL node.
20487 (lookup_modifier_cl): Now uses information from WFL nodes.
20488 (process_imports): Likewise.
20489 (read_import_dir): name and cl arguments replaced by a single WFL
20490 node. Function modified accordingly.
20491 (find_in_imports_on_demand): Now uses WFL node.
20492 (check_pkg_class_access): cl argument is now a WFL node.
20493 (declare_local_variables): Fixed to use WFL nodes.
20494 (resolve_expression_name): Likewise.
20495 (build_method_invocation_stmt): name_combo argument renamed
20496 wfl. Function modified to use WFL nodes.
20497 (build_invoke): cl used as a WFL node when calling build_expr_wfl.
20498 (lookup_method_invoke): cl is now a WFL node. Added missing
20499 IDENTIFIER_POINTER to class type decl name.
20501 1998-04-14 Dave Brolley <brolley@cygnus.com>
20503 * lang.c (init_parse): Now returns char* containing the filename.
20505 1998-04-10 Per Bothner <bothner@cygnus.com>
20507 * class.c (layout_class): Mangle repeated arg types to match cc1plus.
20509 * decl.c, java-tree.h (integer_four_node): New INTEGER_CST node.
20510 * class.c (make_class_data): If flag_assume_compiled, initial class
20511 state is CSTATE_PREPARED; make superclass and interfaces direct
20512 references, rather than constant pool indexes.
20514 1998-04-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
20516 * parser.y: Include flags.h. Removed debug variable pl.
20517 (method_declaration:): Uses ctxp->parser_ccb_indent instead of pl.
20518 (block:): Likewise.
20519 (labeled_statement_nsi:): Generate debug info when reducing
20520 expression_statement:.
20521 (check_pkg_class_access): get_access_flags_from_decl invocation
20522 fixed for new CLASS_* flags location.
20523 (source_end_java_method): Save/restore parser context when
20524 entering/leaving this routine. Restore lineno to its right value
20525 before calling expand_end_bindings.
20526 (build_method_invocation_stmt): build_invoke called with the
20527 current line information.
20528 (build_invoke): New argument cl. Wrap the function call around a
20530 (refine_accessible_methods_list): Changed comment, removed
20532 * parse.h: Fixed typo in comments.
20533 (CLASS_OR_INTERFACE): Handle the new CLASS_* flags location.
20534 (JAVA_MAYBE_GENERATE_DEBUG_INFO): New macro.
20535 (struct parser_ctxt): New fields ccb_indent, last_ccb_indent1,
20537 * lex.c (java_lex): Record the last closing curly bracket of a
20539 * jcf-parse.c (jcf_parse_source): Now calls
20540 java_check_methods. Clarified comment, fixed typo.
20542 1998-04-09 Dave Brolley <brolley@cygnus.com>
20544 * lang.c (init_parse): Expose for non USE_CPPLIB builds.
20545 (finish_parse): Expose for non USE_CPPLIB builds.
20547 1998-04-08 Jeffrey A Law (law@cygnus.com)
20549 * lang.c (lang_print_xnode): New function.
20551 1998-04-03 Per Bothner <bothner@cygnus.com>
20553 * decl.c (class_dtable_decl), java-tree.h: New tree node.
20554 * class.c (get_dispatch_vector, get_dispatch_table): New functions
20555 used to build a class's dispatch table.
20556 (make_class_data): Generate dispatch table if flag_assume_compiled.
20557 Set dtable of class object to address of class_dtable_decl.
20559 * decl.c (int_decl_processing): Make soft_badarrayindex_node
20560 be volatile and have side effects - generates better code.
20562 * class.c, expr.c, parse.y: CLASS_INTERFACE, CLASS_FINAL, etc:
20563 These flags were defined for TYPE_DECLs, but used on RECORD_TYPEs.
20565 * expr.c (expand_invoke): If class is final, method is
20566 effectively final, so can call it directly.
20568 * java-tree.h (TYPE_NVIRTUALS, TYPE_VTABLE): New macros.
20570 * Makefile.in, Make-lang.in: Add missing $(exeext)s.
20572 1998-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
20574 * parse.y (build_method_invocation_stmt): Removed extra argument
20577 1998-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
20579 * expr.c (dtable_indent): Now static global.
20580 (expand_invoke): Now call invoke_build_dtable and
20581 build_invokevirtual.
20582 (invoke_build_dtable, build_invokevirtual): New functions.
20583 * jcf-io.c (find_class): Defer issuing a warning by setting
20584 jcf->outofsynch to 1.
20585 * jcf-parse.c (jcf_out_of_synch): New function.
20586 (load_class): Test this_jcf.outofsynch flag and call
20587 jcf_out_of_synch accordingly.
20588 * jcf.h: (typedef struct JCF): New flag outofsynch. Fixed typo in
20589 comment indentation.
20590 * lex.c (java_get_unicode): Fixed code indentation.
20591 (java_lex): Create string literal. Fixed typo. Removed several
20592 premature obstack_free.
20593 * parse.h: New enums for name resolution and invocation mode.
20594 (struct qualification): New data structure.
20595 (RESOLVE_CHAIN_REMAINDER, BUILD_PTR_FROM_NAME): New macros.
20596 (do_resolve_class, build_method_invocation_stmt,
20597 breakdown_qualified, qualify_ambiguous_name, resolve_and_layout,
20598 debug_line, identical_subpath_p, invocation_mode,
20599 refine_accessible_methods_list, build_invoke,
20600 lookup_method_invoke): New functions declared.
20601 (build_invokevirtual, invoke_build_dtable, match_java_method,
20602 build_field_ref, jcf_out_of_synch): New references to external
20604 (struct parse_ctxt): Removed artificial_constructor field.
20605 * parse.y: (array_type:): Type defined for this rule.
20606 (class_type:): Installed default rule for interface_type:.
20607 (array_type:): Now build Java array type.
20608 (qualified_name:): Now use obstack_grow0.
20609 (method_declaration:): Skip the artificial constructor added to
20611 (abstract_method_declaration:): Execute the code only during pass 1.
20612 (block:): Installed default rule in block_statements:.
20613 (block_statement:): Add the statement to the method during pass 2.
20614 (statement_expression): Installed default rule for
20615 method_invocation:.
20616 (argument_list:): Added code to build the argument list.
20617 (method_invocation:): Added call to create the method invocation
20619 (yyerror): Now use obstack_grow0. Removed bogus obstack_free.
20620 (debug_line): New function for debug.
20621 (complete_class_decl): No longer do something during pass 1.
20622 (method_header): Use BUILD_PTR_FROM_NAME.
20623 (parser_qualified_classname): Use obstack_grow0. Removed bogus
20625 (parser_chain_incomplete_item): Use BUILD_PTR_FROM_NAME. Modified
20626 function's main comment.
20627 (java_complete_class): Set CLASS_LOADED_P on all fixed incomplete
20629 (complete_method_decl): Use BUILD_PTR_FROM_NAME and promote types.
20630 (resolve_class): Now works with arrays.
20631 (do_resolve_class, resolve_and_layout): New functions.
20632 (java_check_regular_methods): Reverse method list before and after
20633 having processed it. No longer set ctxp->artificial_constructor.
20634 (read_import_dir): Test jcf->outofsynch and call jcf_out_of_synch
20635 accordingly. Fixed typo in issued error message. Now use
20637 (find_in_imports_on_demand): Now use obstack_grow0.
20638 (declare_local_variables): Use BUILD_PTR_FROM_NAME.
20639 (source_end_java_method): Call expand_expr_stmt instead of
20640 expand_expr. Calls it before calling expand_function_end.
20641 (java_method_add_stmt): Do nothing if errors were found during
20643 (java_layout_parsed_class): Set CLASS_LOADED_P and fixed typo.
20644 (build_method_invocation_stmt, build_invoke, invocation_mode,
20645 lookup_method_invoke, refine_accessible_methods_list,
20646 qualify_ambiguous_name, breakdown_qualified, identical_subpath_p):
20648 * typeck.c (build_java_signature): Properly end method signature
20649 if return type skipped.
20650 (match_java_method): New function.
20652 1998-03-16 Per Bothner <bothner@cygnus.com>
20654 * jcf-io.c (find_classfile): If USE_JCF_STDIO, fopen in binary mode.
20656 1998-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
20658 * expr.c (build_invoke_non_interface): New function.
20659 (methods_ident, ncode_ident): Now static globals.
20660 (expand_invoke): Use build_invoke_non_interface.
20661 * java-tree.h (struct lang_decl): New field function_decl_body.
20662 (DECL_FUNCTION_BODY): New macro.
20663 * jcf-parse.c (jcf_parse_source): Deeper check before setting
20664 CLASS_FROM_SOURCE_P.
20665 (parse_source_file): Fixed typos. Call java_layout_parsed_class
20666 before starting pass 2. Call to java_generate_parsed_class replaced
20667 by java_register_parsed_class.
20668 * lex.c: Fixed typo in header. Some line width related formating.
20669 * lex.h: Some line width related formating.
20670 * parse.h (source_end_java_method, resolve_expression_name,
20671 complete_class_decl, maybe_create_class_interface_decl,
20672 check_class_interface_creation): New static function declarations.
20673 (java_layout_parsed_class, java_method_add_stmt): New function
20675 (struct parser_ctxt): Field mark_class_generate removed. New
20676 fields class_list and artificial_constructor.
20677 * parse.y: Fixed typo in header.
20678 (class_declaration:): Call complete_class_decl when class body
20680 (method_declaration:): Call source_end_java_method in pass 2 when
20681 the method body is defined.
20682 (postfix_expression:): Do expression name resolution on sub-rule
20683 name during pass 2.
20684 (create_class, create_interface): Merged common pieces.
20685 (check_class_interface_creation, maybe_create_class_interface_decl):
20687 (complete_class_decl): New function.
20688 (register_fields): Fixed line width related typo.
20689 (method_header): Correctly skip first argument when fixing
20690 argument line. Changed the loop.
20691 (java_check_circular_reference): Now use ctxp->class_list.
20692 (java_complete_class): Removed start/stop marking.
20693 (java_check_regular_methods): Now takes a class decl as an
20694 argument. Add default constructor if none were encountered.
20695 (java_check_methods): Now use ctxp->class_list. Changed call to
20696 java_check_regular_methods.
20697 (source_start_java_method): Set DECL_ARG_TYPE for each function
20699 (source_end_java_method, java_method_add_stmt): New functions.
20700 (java_generate_parsed_class): No longer exists.
20701 (java_layout_parsed_class, java_register_parsed_class): New functions.
20702 (resolve_expression_name): New function.
20704 1998-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
20706 * jcf-parse.c: (parse_source_file): Check on errors after init lex.
20707 * lex.c: (java_init_lex): Defer ctxp->java_pass initialization
20708 until pass initializations are done. Call read_import_dir with
20710 * parse.h: (lookup_modifier_cl): New function declared.
20711 (INTERFACE_FIELD_MODIFIERS): New macro.
20712 (OBSOLETE_MODIFIER_WARNING): New macro.
20713 * parse.y: (register_fields): Class type and current field name in
20714 local variables. Check modifier(s) if adding field(s) to an interface.
20715 (check_abstract_method_header): Now use OBSOLETE_MODIFIER_WARNING
20716 and report errors using the faulty modifier line context.
20717 (lookup_modifier_cl): New function.
20718 (read_import_dir): Detect and report default import processing
20721 1998-02-11 Brendan Kehoe <brendan@cygnus.com>
20723 Add a pair of -fassume-compiled/-fno-assume-compiled options.
20724 * class.c (is_compiled_class): Return 1 after making sure it
20725 qualifies as loaded, if FLAG_ASSUME_COMPILED is set.
20726 * lang-options.h: Add -fassume-compiled/-fno-assume-compiled.
20727 * java-tree.h (flag_assume_compiled): Add decl.
20728 * lang.c (lang_f_options): Add the flag.
20729 (flag_assume_compiled): Add decl, default to 0.
20731 1998-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
20733 * class.c (class_depth): Call to load_class uses extra VERBOSE arg.
20734 (is_compiled_class): Likewise.
20735 (layout_class): Likewise.
20736 (layout_class): Detect and lay out classes defined in source code.
20737 (interface_of_p, add_interface_do, may_add_interface): New
20739 (add_interface): Now use add_interface_do.
20740 (add_method_1): New function.
20741 (add_method): Now use add_method_1.
20742 (pushlevel): Debug message conditional to SOURCE_FRONTEND_DEBUG.
20743 (complete_start_java_method): New function.
20744 (start_java_mehod): Now call complete_start_java_method.
20745 * expr.c (lookup_field): Call to load_class uses extra VERBOSE arg.
20746 (expand_invoke): Likewise and fixed typo.
20747 *gjava.c: (print_super_field): Use new argument to find_class
20750 *java-tree.h: (CLASS_FROM_SOURCE_P): New flag on RECORD_TYPE.
20751 (IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
20752 QUALIFIED_P, IS_AN_IMPORT_ON_DEMAND_P): New flags on
20754 (CLASS_COMPLETE_P): New flag on TYPE_DECL.
20755 (add_method_1, push_class): New prototypes.
20756 *jcf-dump.c: find_class now uses new DO_CLASS_FILE argument.
20757 *jcf-io.c: (open_in_zip): jcf now stores a pointer to the Zip
20758 directory where the class was found.
20759 (find_class): New argument DO_CLASS_FILE. Function find_class
20760 modified accordingly.
20761 *jcf-parse.c: (fix_class_path): New function.
20762 (load_class): Use new VERBOSE argument. load_class now finds and
20763 loads/parses .class/.java files. Save read_state of current_jcf
20765 (java_parser_abort_on_error): New macro.
20766 (jcf_parse_source, parse_source_file): New function.
20767 (jcf_parse): Fixed typo.
20768 (yyparse): Call parse_source_file () only.
20769 (process_zip_dir): Fixed typo, fix zdir->filename_length when
20770 writing the real class name back in the zip directory entry.
20771 (find_in_current_zip): IDENTIFIER_CLASS_VALUE may be null.
20772 (jcf_figure_file_type): Fixed bogus alloc and bcopy.
20773 *jcf.h: (typedef struct JCF): New fields java_source and zipd.
20774 (find_class): Prototype fixed.
20775 *lex.c: Added 1998 time stamp.
20776 Removed all static global variables, moved into the parser
20777 context data structure.. Now include unistd.h if SEEK_SET not
20779 (java_init_lex): Rewritten.
20780 (java_sneak_unicode): Modified current unicode access in current line.
20781 (java_unget_unicode): Likewise.
20782 (java_allocate_new_line): New allocation management.
20783 (java_read_char): Modified access and storage of unget_utf8_value.
20784 New way of processing current unicode.
20785 (java_store_unicode, java_read_unicode): Fixed typo in declaration.
20786 (java_get_unicode): Now use the parser context.
20787 (java_lineterminator): Likewise.
20788 (java_lex): Now used java_lval argument (pointer to YYSTYPE), part
20789 of the reentrant parser implementation. Function now use the
20790 parser context data structure and java_lval. Fixed production of
20791 the float and double constant "out of range" error message. Fixed
20792 obstack use. Return integer value when hitting a modifier. Now
20793 return type for TRUE, FALSE and other predefined types. Return
20794 identifier as a TREE_LIST list containing the current line context
20795 as the TREE_VALUE sub-node.
20796 (java_unicode_2_utf8): Fixed typo in declaration.
20797 (java_lex_error): Now use the parser context data structure.
20798 *lex.h: Added 1998 time stamp.
20799 (struct java_line): New fields ref_count and next.
20800 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
20801 JAVA_LINE_UNMARK, ID_NAME, ID_CL): New macros.
20802 (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR, UNGETC): Fixed.
20803 *parse.h: Added 1998 time stamp.
20804 (java_parse_source_file): Renamed from parse_source_file.
20805 (YYERROR_NOW, YYNOT_TWICE): Fixed.
20806 (CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
20807 INTERFACE_MODIFIER, INTERFACE_METHOD_MODIFIERS,
20808 JAVA_MODIFIER_CTX_UNMARK, IC_DECL, IC_DEPEND, DEPEND_DECL,
20809 THIS_MODIFIER_ONLY, ABSTRACT_CHECK, BEGIN_ONLY_PASS,
20810 END_ONLY_PASS, ELSE_ONLY_PASS, exit_java_complete_class,
20811 CLASS_OR_INTERFACE, INCOMPLETE_P): New macros.
20812 (struct parser_ctxt): New data structure to keep the parser context.
20813 *parse.y: Added 1998 time stamp, got rid of static global variables.
20814 (java_error_count, ctxp): New global variables.
20815 (%union): New value field.
20816 (numeric_type, integral_type): Rules removed.
20817 (primitive_type): Rule defined to handle integral, float, double and
20819 (qualified_name, package_declaration,
20820 single_type_import_declaration, type_import_on_demand_declaration,
20821 modifiers, class_declaration, super, interfaces,
20822 interface_type_list, class_body, field_declaration,
20823 field_declaration, variable_declarators, variable_declarator,
20824 variable_declarator_id, method_declaration, method_header,
20825 formal_parameter_list, formal_parameter, method_body, block,
20826 static, interface_declaration, extends_interfaces,
20827 abstract_method_declaration, local_variable_declarators): Rules now
20829 (force_error, do_warning): New global statics.
20830 (push_parser_context, parser_context_save_global,
20831 parser_context_restore_global, pop_parser_context): New functions.
20832 (yyerror): Now uses the global parser context. Fixed use of obstack.
20833 (parse_error, parse_error_context, parse_warning_context,
20834 java_accstring_lookup, redefinition_error, check_modifiers,
20835 parser_add_interface, create_interface, create_class, find_field,
20836 duplicate_declaration_error, register_fields, method_header,
20837 check_modifiers_consistency, check_abstract_method_header,
20838 method_declarator, parser_qualified_classname,
20839 parser_check_super_interface, parser_check_super,
20840 parser_chain_incomplete_item, java_check_circular_reference,
20841 layout_class_from_source, java_complete_class,
20842 complete_method_decl, resolve_class, complete_class_report_errors,
20843 java_check_final, check_method_redefinition,
20844 java_check_regular_methods, java_check_abstract_methods,
20845 java_check_methods, lookup_java_interface_method2,
20846 lookup_java_method2, lookup_cl, find_name_in_single_imports,
20847 process_imports, find_in_imports, read_import_entry,
20848 read_import_dir, find_in_imports_on_demand,
20849 check_pkg_class_access, not_builtin_p, declare_local_variables,
20850 source_start_java_method, java_generate_parsed_class): New
20852 *typeck.c: (signature_include_return): New global variable.
20853 (build_java_signature): Use SIGNATURE_INCLUDE_RETURN figure whether
20854 to add the function returned type in the signature.
20856 1998-02-09 Brendan Kehoe <brendan@cygnus.com>
20858 * jcf-io.c (open_in_zip): Use strncmp and LEN.
20860 1998-01-29 Dave Brolley <brolley@cygnus.com>
20862 * Make-lang.in (java.info): Added.
20863 (java.install-info): Added
20865 1998-01-27 Brendan Kehoe <brendan@cygnus.com>
20867 * Makefile.in (clean): Also remove java/parse.c.
20869 1998-01-26 Brendan Kehoe <brendan@cygnus.com>
20871 Add a pair of -fbounds-check/-fno-bounds-check options.
20872 * lang.c (lang_decode_option): Add code to grok arguments.
20873 (flag_bounds_check): Add decl.
20874 (lang_f_options): New array w/ the option in it.
20875 * java-tree.h (flag_bounds_check): Add decl.
20876 * lang-options.h: New file.
20877 * expr.c (build_java_arrayaccess): Use flag_bounds_check instead
20878 of a static macro value.
20879 (JAVA_ARRAY_EXCEPTION): Delete macro.
20881 1998-01-23 Per Bothner <bothner@cygnus.com>
20883 * typeck.c (build_java_array_type): Fix two bugs in previous change.
20884 * expr.c (build_anewarray): Add missing promote_type.
20886 1998-01-22 Per Bothner <bothner@cygnus.com>
20888 Add array types with known length to optimize bounds checking.
20889 * typeck.c (build_java_array_type): Take length parameter.
20890 (java_array_type_length, build_prim_array_type): New functions.
20891 * java-tree.h: Update for new functions.
20892 * expr.c, typeck.c, verify.c: Update build_java_array_type calls.
20893 * class.c: Use build_prim_array_type.
20894 * expr.c (can_widen_reference_to): Handle known-length array types.
20895 (verify_jvm_instructions): Keep track of integer push instructions
20896 followed by newarray/anewarray, so we can build known-length arrays.
20897 (JAVA_ARRAY_DATA_OFFSET): Replace by ...
20898 (java_array_data_offset): New function.
20899 (build_java_array_length_access): New function. Optimize if constant.
20900 (build_java_arrayaccess): Constant fold bounds check.
20901 (expand_java_newarray, expand_java_anewarray): Replaced by ...
20902 (build_newarray, build_anewarray): New functions.
20903 (ARRAY_NEW_NUM, ARRAY_NEW_PTR): Use build_{a,}newarray.
20904 * verify.c (merge_types): Handle known-lengh array types.
20906 1998-01-19 Per Bothner <bothner@cygnus.com>
20908 * expr.c (expand_byte_code): Fix performace bug, which caused
20909 searching linenumber_table to be linear rather than constant.
20911 1997-12-12 Per Bothner <bothner@cygnus.com>
20913 * Makefile.in (BISON, BISONFLAGS): Add missing macros.
20915 * decl.c, java-tree.h (soft_fmod_node): New global.
20916 * decl.c (init_decl_processing): Define __builtin_fmod.
20917 * expr.c (build_java_binop): Implement TRUNC_MOD_EXPR for REAL_TYPE
20918 using __builtin_fmod.
20920 1997-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
20922 * keyword.h: New file, output of keyword.gperf as processed by
20924 * lex.c (java_lex_init): Initialize java_error_flag.
20925 * parse.c (YYERROR_NOW): Uses java_error_flag.
20926 * parse.y: New static java_error_flag. Useless definition of
20928 * parse.y (java_error): Portable error recovery using
20929 java_error_flag (not yet completely tuned).
20931 1997-12-04 Brendan Kehoe <brendan@lisa.cygnus.com>
20933 * Makefile.in (parse.c): Use $(srcdir) for parse.y.
20935 1997-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
20937 * Makefile.in: (JAVA_OBJS): New object jcf-parse.o.
20938 (parse.c, lex.c, keyword.h): New rules for Java source code
20940 * parse.c: Renamed into jcf-parse.c.
20941 * jcf-parse.c (yyparse): Invoke the parser to process Java source code.
20942 * keyword.gperf: New file, Java keywords.
20943 * parse.y: New file, Java language grammar.
20944 * parse.h: New file, Java language grammar definitions.
20945 * lex.c: New file, Java language lexer.
20946 * lex.h: New file, Java language lexer definitions.
20948 1997-12-03 Per Bothner <bothner@cygnus.com>
20950 * decl.c (clinit_identifier_node), java-tree.h: New global.
20951 * java-tree.h (IS_METHOD_INIT_P, IS_METHOD_CLINIT_P): Removed.
20952 * verify.c (verify_jvm_instructions): Inline use of removed macros.
20953 * expr.c (expand_java_field_op): Check for invalid assignment
20956 * jcf-reader.c (get_attribute): Test for wrong attribute length.
20958 1997-10-27 Per Bothner <bothner@cygnus.com>
20960 * verify.c (verify_jvm_instructions): When processing a handler,
20961 attempt to set the current_subr to the right value.
20962 (More complicated code combines Sep 17 and Oct 22 versions.)
20964 1997-10-24 Per Bothner <bothner@cygnus.com>
20966 * class.c (push_class): Figure out (guess) name of source file.
20967 * parse.c (set_source_filename): Set DECL_SOURCE_FILE of class decl.
20968 (give_name_to_class): Don't guess source name; use DECL_SOURCE_FILE.
20969 (parse_class_file): Change return type from int to void.
20970 Call debug_start_source_file/debug_end_source_file.
20972 * expr.c (build_java_binop): Fix masking 2nd operand.
20973 * decl.c (init_decl_processing): Set sizetype first.
20975 1997-10-22 Per Bothner <bothner@cygnus.com>
20977 * verify.c (verify_jvm_instructions): Don't set current_subr to NULL.
20978 (Revert Sep 17 change.)
20980 1997-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
20982 * parse.c (process_zip_dir): Skip ZIP entries not bearing the
20983 .class extension in their name and fix thing so we don't process
20984 them parse_zip_file_entries().
20985 (parse_zip_file_entries): Cleaned unused local variables.
20987 1997-10-20 Per Bothner <bothner@cygnus.com>
20989 * expr.c (can_widen_reference_to): Allows equal array element types.
20990 (expand_byte_code): PRE_RET must expand OPERAND_VALUE (to get index).
20991 * jcf-dump.c (RET): Get (and print) index.
20993 * verify.c (verify_jvm_instructions case OPCODE_anewarray):
20994 Promote element type to POINTER_TYPE.
20996 1997-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
20998 * jcf-reader.c, parse.c: (parse_zip_file, process_zip_dir,
20999 find_in_current_zip, jcf_figure_file_type): Moved from
21000 jcf-reader.c to parse.c.
21001 * zextract.c: (read_zip_archive): takes file_comment_length possible
21002 field into account.
21004 1997-10-20 Per Bothner <bothner@cygnus.com>
21006 * verify.c (verify_jvm_instructions): Var can also be promoted to int.
21008 * verify.c (merge_types): Handle array types even better ...
21010 1997-10-17 Per Bothner <bothner@cygnus.com>
21012 * expr.c (java_stack_pop): Fix use of NULL_TREE for TYPE_SECOND.
21014 * java-tree.h (PUSH_FIELD): Set DECL_ARTIFICIAL.
21015 * class.c (make_class_data): Don't build fields_decl if no fields.
21016 When building fields_decl, skip if DECL_ARTIFICIAL.
21018 * expr.c (java_stack_swap): Update stack_type_map.
21019 * verify.c (merge_types): Handle array types better.
21021 1997-10-15 Per Bothner <bothner@cygnus.com>
21023 * class.c (add_field): Don't promote short integral fields to
21024 int any more (unless JAVA_PROMOTE_TO_INT), since Kaffe doesn't.
21025 * expr.c (push_value): Promote and convert short integral values.
21027 * decl.c, java-tree.h (integer_two_node): New constant node.
21028 * verify.c (merge_types): Check for TYPE_RETURN_ADDR.
21030 1997-10-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
21032 * class.c (append_gpp_mangled_type): Use function argument
21033 unpromoted type to generate mangled name.
21035 1997-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
21037 * constants.c (build_constant_data_ref): Now uses current_class
21038 instead of main_class.
21039 (build_constants_constructor): Now uses current_class instead of
21041 * zipfile.h: (struct ZipFileCache): Now defined here. Declaration
21042 of the global variable SeepZipFiles done here.
21043 * zextract.c (read_zip_archive): extra_field optional field taken
21044 into account while computing the position of the class file in the
21046 * verify.c (verify_jvm_instructions): Use current_jcf to search
21048 * parse.c (load_class): First search for the class to load in the
21049 current zip file. Saves current_jcf (restored before returning
21050 from that function). Don't call JCF_FINISH in the class was found
21051 in the current ZIP file.
21052 (jcf_parse): If the class was found in the current ZIP file, save
21053 its tree_constant_pool (for later reuse).
21054 (parse_class_file): New function. Process each method defined in
21055 the current class and record the class as to be later registered.
21056 (yyparse): Rewritten. Figure the type of the current file and switch
21058 * lang.c: New global variable current_jcf.
21059 (lang_init): Removed compiling_from_source test (done later, in
21060 yyparse). Removed call the jcf_parse ().
21061 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): New defined values.
21062 (typedef struct JCF): New fields seen_in_zip (to mark a class found
21063 in the current ZIP file) and zip_offset (offset to the class data in
21064 the current zip file).
21065 * jcf-reader.c: zipfile.h included.
21066 localToFile: New ZipFileCache static global variable
21067 (parse_zip_file_entries): New function. Browse the current ZIP
21068 file directory and process each class found.
21069 (process_zip_dir): New function. Register each class found in the
21070 ZIP file directory. The class aren't parsed but a valid JCF is
21071 link to each of them.
21072 (find_in_current_zip): New function. Search for a class in the
21073 current ZIP file directory. If found, prepare the class so that it
21075 (jcf_figure_file_type): New function. Examine the file structure
21076 to figure a class file, a ZIP file. If none of these categories are
21077 matched, a source file is assumed.
21078 * jcf-io.c: Removed definition of ZipFileCache (moved in zipfile.h).
21079 SeenZipFile: New global variable.
21080 (open_in_zip): Use zipmember's length to accelerate the search for
21081 a member. If zipmember was NULL and zip file successfully read,
21083 * java-tree.h: New global variable current_jcf declared. Added
21084 declaration for current_constant_pool_tags, current_constant_pool_data,
21085 current_constant_pool_length, current_constant_pool_data_ref.
21086 (struct lang_type): Augmented with two fields. struct JCF *jcf (to
21087 store the JCF of classes seen in a zip file) and tree *constant_pool
21088 (to save a loaded class constant pool). current_class declared here.
21089 * expr.c (expand_invoke): Use current_jcf instead of main_jcf to
21090 retrieve method_ref_constant.
21091 (PUSHC): java_push_constant_from_pool now uses current_jcf.
21092 (OBJECT): get_class_constant now uses current_jcf.
21093 (ARRAY_NEW_PTR): get_class_constant now uses current_jcf.
21094 (ARRAY_NEW_MULTI): get_class_constant now uses current_jcf.
21095 (expand_invoke): Now uses current_class instead of main_class
21096 (build_class_init): Now uses current_class instead of main_class
21097 * class.c: New static global variable registered_class.
21098 (register_class): New function.
21099 (emit_register_class): Modified to use registered_class instead of
21101 (is_compiled_class): Now take into account class seen in the archive.
21103 1997-10-06 Per Bothner <bothner@cygnus.com>
21105 * except.h: Renamed to: java-except.h.
21106 * parse.c, except.c, expr.c, verify.c: Update #include accordingly.
21107 * except.c: Add semi-working (commented out) implementation.
21109 * expr.c (expand_iinc): Add needed flush_quick_stack.
21110 * parse.c (set_source_filename): New function.
21111 (give_name_to_class): Set input_filename from package.classname.java.
21113 * jcf-io.c (find_class): Don't look first in ".".
21115 1997-10-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
21117 * zextract.c (read_zip_archive): Now takes into account the
21119 * expr.c (can_widen_reference_to): Modified to handle sub-interfaces.
21121 1997-09-20 Per Bothner <bothner@cygnus.com>
21123 * constants.c, java-tree.h (build_internal_class_name): New function.
21124 (alloc_class_constant): Re-implement using build_internal_class_name.
21125 * class.c (make_class_data): Likewise.
21126 * class.c (hashUtf8String): Make hash algorithm match String.hashCode.
21128 1997-09-17 Per Bothner <bothner@cygnus.com>
21130 * verify.c (verify_jvm_instructions): Temporarily set current_subr
21131 to NULL before pushing an exception handler target.
21133 * expr.c (flush_quick_stack): Save from low stack indexes to high.
21134 (java_stack_swap, java_stack_dup): Re-write to be safe from
21135 clobbering registers.
21136 (build_class_init): New function.
21138 1997-09-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
21140 * typeck.c (build_java_array_type): Temporary use
21141 permanent_obstack to create the array 'length' field.
21142 * expr.c (lookup_label): Temporay use permanent_obstack to create
21143 label if not found.
21144 * class.c (push_super_field): Tempory use permanent_obstack.
21146 1997-09-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
21148 * typeck.c (type_for_mode): Now handles double_type_node and
21150 * verify.c (verify_jvm_instructions): The instruction following
21151 the wide bytecode is checked. OPCODE_ret added to the list of
21154 1997-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
21156 * class.c (make_class): Temporary use permanent_obstack. Set the
21157 class CLASS_P field to 1.
21158 (push_class): Temporary use permanent_obstack.
21159 (set_super_info): Temporary use permanent_obstack.
21160 (add_method): Temporary use permanent_obstack, set
21161 METHOD_TRANSIENT().
21162 (add_field): Temporary use permanent_obstack. Sets
21163 FIELD_VOLATILE() and FIELD_TRANSIENT().
21164 (build_class_ref): Temporary use permanent_obstack if the class
21166 (build_static_field_ref): Temporary use permanent_obstack when
21167 creating field's rtl.
21168 (get_access_flags_from_decl): Handle ACC_VOLATILE, ACC_TRANSIENT,
21169 ACC_SYNCHRONIZED, ACC_NATIVE, ACC_ABSTRACT flags for methods
21170 and fields. Function finalized, as far as flag handling.
21171 (push_class_static_dummy_field): Temporary use permanent_obstack.
21172 (emit_register_class): Force generation of class registration at
21174 * decl.c (end_java_method): Call permanent_allocation() before
21176 * expr.c (can_widen_reference_to): Added comment to interface
21177 handling, fixed typo.
21178 (lookup_field): Now uses CLASS_P() to correct FIXME
21179 (expand_invoke): Verification on public && !static &&
21180 !abstract moved into soft_lookupinterfacemethod (kaffe).
21181 Use Object class dtable if objectref is an array when expanding
21183 (java_push_constant_from_pool): Temporary use permanent_obstack
21184 for CONSTANT_string
21185 * parse.c (get_ref_constant): Temporary use permanent_obstack to
21186 create constant references.
21187 (get_constant): Temporary use permanent_obstack to create constant.
21188 (load_class): Temporary use permanent_obstack to load class.
21189 (jcf_parse): Temporary use permanent_obstack to perform class
21191 * typeck.c: (parse_signature_string): Temporary use permanent_obstack.
21192 (build_java_signature): Temporary use permanent_obstack.
21193 * verify.c: (verify_jvm_instruction): removed unnecessary verification
21195 * java-tree.h (METHOD_NATIVE, METHOD_TRANSIENT): Defined.
21196 (FIELD_VOLATILE, FIELD_TRANSIENT): Defined.
21199 1997-09-11 Per Bothner <bothner@cygnus.com>
21201 * class.c (append_gpp_mangled_type): Fix typo.
21202 (emit_register_class): Use main_class to get class object, rather
21203 than looking for no-longer-existing static decl starting with _CL.
21204 * typeck.c (parse_signature_type): Promote array element type
21205 if it is a RECORD_TYPE.
21207 1997-09-10 Per Bothner <bothner@cygnus.com>
21209 * class.c (push_class_static_dummy_field): New function.
21210 (mangle_static_field): New. Do G++-style mangling of static fields.
21211 (layout_class): Mandle static fields here, not in add_field.
21212 (build_class_ref): The class object is now a dummy static field.
21213 * decl.c (find_local_variable): Look for best, instead of first match.
21214 * expr.c (push_type): Always promote_type, not just for RECORD_TYPE.
21215 (build_java_athrow): Don't check here if exception is Throwable.
21216 * java-tree.h (TYPE_UNSET): Renamed to TYPE_UNKNOWN.
21217 (TYPE_USED): Removed. No longer used ...
21218 * parse.c (jcf_parse): Call push_class_static_dummy_field.
21219 * verify.c (push_pending_label): New function.
21220 (push_pending_block): Renamed to check_pending_block.
21221 (merge_types): Remove unneeded suuport for TYPE_UNUSED.
21222 (verify_jvm_instructions): Only reset prev_eh_ranges (to force
21223 re-checking possible handlers) after a store (less wasted work).
21224 Check for null handler (finally) before calling add_handler.
21225 Various changes to (finally?) correctly handle try/finally.
21227 1997-09-09 Brendan Kehoe <brendan@lisa.cygnus.com>
21229 * class.c: Include stdio.h.
21231 1997-09-04 Per Bothner <bothner@cygnus.com>
21233 * expr.c (expand_invoke): Use COMPOUND_EXPR (and TREE_SIDE_EFFECTS)
21234 to make sure class is initialized before static/special invoke.
21236 * verify.c (verify_jvm_instructions): On a store instruction,
21237 call find_local_variable to force pre-allocation of decl and rtx.
21238 * decl.c (push_jvm_slot): Set DECL_REGISTER on stack slots.
21240 1997-09-03 Per Bothner <bothner@cygnus.com>
21242 * class.c (build_class_ref): Strip off "promoted_" if need be.
21243 (make_field_value): Call build_java_signature when needed.
21244 (layout_class): Don't make_function_rtl if METHOD_ABSTRACT.
21245 * expr.c (build_java_athrow): Don't push_value of exception.
21246 (build_java_binop): Implement COMPARE_L_EXPR and COMPARE_G_EXPR to
21247 match specification of [fd]cmp[lg] for NaNs.
21248 (expand_byte_code): Add support for exception handler ranges.
21249 * except.c: Add skeleton for EH code-generation.
21250 * verify.c (merge_types): Treat all promoted integral types as equal.
21251 * constants.c (build_constants_constructor): To force creation of
21252 current_constant_pool_data_ref, call build_constant_data_ref.
21254 * javaop.def (lload): Fix typo.
21255 * jcf-dump.c (main): Clear filename to prevent possibly-bad free.
21257 1997-09-02 Brendan Kehoe <brendan@lisa.cygnus.com>
21259 * parse.c: Don't include function.h.
21261 1997-08-27 Per Bothner <bothner@cygnus.com>
21263 * except.[ch]: New files.
21264 * Makefile.in (JAVA_OBJS): Add except.o
21265 * expr.c: Temporary warning about unimplemented exceptions.
21266 * verify.c: Verify exception handlers.
21268 * jcf-dump.c (disassemble_method): Print exception table.
21270 1997-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
21272 * expr.c (verify_jvm_instructions): Started a thorough
21273 verification of invoke* bytecodes.
21274 (expand_byte_code): flush quick stack if PC is the target of a
21275 branch. and undef RET (conflicting with config/i386/i386.h).
21276 (expand_java_arrayload): Fixed bogus cast, when Boolean type is
21278 (expand_invoke): Now handles invokeinterface and do more
21279 verification according to the bytecode.
21280 (lookup_field): Don't try to load the class if processing
21282 (can_widen_reference_to): Now handles interfaces.
21283 * decl.c (init_decl_processing): New global variable
21284 soft_lookupinterfacemethod_node, declared in java-tree.h.
21285 Call set_super_info on string_type_node.
21286 * java-tree.h (CLASS_INTERFACE, CLASS_ABSTRACT, CLASS_SUPER): Now
21288 * class.c (set_super_info): Fills the CLASS_* flags according to
21290 (get_access_flags_from_decl): Handles all class flags.
21292 1997-08-26 Per Bothner <bothner@cygnus.com>
21294 * class.c (add_method): Zero out newly-allocated DECL_LANG_SPECIFIC.
21295 * parse.c (yyparse): Check for abstract method, and missing code.
21296 * expr.c (expand_byte_code): Change interface.
21297 * lang.c (put_decl_node): Print promoted types prettier.
21298 * verify.c (verify_jvm_instruction): Change interface.
21299 Partial support for scanning exception table.
21300 For load instructions, handle promoted integral types.
21302 1997-08-21 Per Bothner <bothner@cygnus.com>
21304 * verify.c: New file, with contents moved from expr.c.
21305 * expr.c: Bunch of stuff (mostly verification) moved to verify.c.
21306 * typeck.c (is_array_type_p): Moved here from expr.c.
21307 * java-tree.h: Add some now-needed function declarations.
21308 * Makefile.in (JAVA_OBJS): Added verify.o.
21310 1997-08-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
21312 * class.c (add_method): Sets the METHOD_SYNCHRONIZED flag, sets the
21313 METHOD_ABSTRACT flag.
21315 * java-tree.h (METHOD_SYNCHRONIZED): Set to DECL_LANG_FLAG_4.
21316 (IS_METHOD_CLINIT_P, IS_METHOD_INIT_P): New macros.
21317 (METHOD_ABSTRACT): Set to DECL_LANG_FLAG_5
21319 * decl.c (soft_monitorenter_node, soft_monitorexit_node): New global
21321 (start_java_method): Hook for SYNCHRONIZED methods.
21323 * expr.c (build_java_jsr, build_java_ret): New functions
21324 (JSR,PRE): New macros
21325 (PRE_TABLE_SWITCH, PRE_LOOKUP_SWITCH): Fixed and secured.
21326 (verify_jvm_instructions): tableswitch, lookupswitch,
21327 monitorenter, monitorexit, goto_w: verified.
21328 (LOOKUP_SWITCH, TABLE_SWITCH): Fixed generation of default: label
21329 (build_java_monitor): New function.
21330 (MONITOR_OPERATION): Modified to call build_java_monitor()
21331 (verify_jvm_instructions): Started a thorough verification of
21334 1997-08-19 Per Bothner <bothner@cygnus.com>
21336 Support verification of jsr/ret subroutines (used for try/finally).
21337 * decl.c (return_address_type_node): New type node.
21338 * java-tree.h (LABEL_RETURN_LABEL, LABEL_RETURN_TYPE_STATE,
21339 RETURN_MAP_ADJUSTED, LABEL_RETURN_LABELS, LABEL_IN_SUBR,
21340 LABEL_SUBR_START, LABEL_SUBR_CONTEXT, BCODE_VERIFIED): New macros.
21341 (TYPE_UNSET, TYPE_SECOND, TYPE_NULL, TYPE_RETURN_ADDR, TYPE_UNUSED,
21342 TYPE_USED): New macros for special types in type_map.
21344 * java-tree.h (BCODE_JUMP_TARGET): Renamed to BCODE_TARGET.
21345 (BCODE_BACKWARDS_TARGET, CODE_FORWARDS_TARGET): Replaced by
21347 * expr.c (expand_byte_code): Fix logic to warn of unused instructions.
21349 * expr.c (can_widen_reference_to): New function.
21350 (pop_type): Use it.
21351 (merge_type_state): Support handling start of subroutine.
21352 (push_pending_block): Return char* error message, instead of calling
21353 fatal on an error. Also handle subroutines.
21354 (verify_jvm_instructions): Handle errors from push_poending_block.
21355 Support jsr and ret instructions.
21357 1997-08-19 Per Bothner <bothner@cygnus.com>
21359 * jcf-io.c (find_classfile): Fix thinko.
21360 * jcf-dump.c: Add CONVERT2 (to match changed javaop.def).
21362 1997-08-12 Jason Merrill <jason@yorick.cygnus.com>
21364 * Makefile.in (BISON): Remove.
21366 1997-08-07 Per Bothner <bothner@cygnus.com>
21368 * Makefile.in: Convert to autoconf.
21369 * config-lang.in (outputs): Added java/Makefile.
21371 * Make-lang.in, lang-specs.h, config-lang.in, Makefile.in:
21372 Rename cc1java to jc1.
21374 * lang.c (init_parse, finihs_parse): New functions #ifdef USE_CPPLIB.
21375 * Makefile.in (INTERNAL_CFLAGS): Add @extra_c_flags.
21377 * class.c (class_depth): Do load_class if needed.
21379 Mostly better verification.
21380 * decl.c (pushdecl): Set TYPE_STUB_DECL for a type.
21381 (init_decl_processing): Change return type of soft_checkcast.
21382 * expr.c (expand_java_CHECKCAST): Do push_value of the "casted" value.
21383 * lang.c (put_decl_string, put_decl_node, lang_printable_name,
21384 lang_print_error): New functions.
21385 (lang_init): Set global hook print_error_function to lang_print_error.
21386 * expr.c: In the type_map ptr_type_node is only used for null now.
21387 (pop_type, merge_types): Hence ptr_type_node matches any reference.
21388 (merge_types): Dererence pointer to record types before comparing.
21389 (decode_newarray_type, merge_types): On error just return NULL.
21390 (build_java_binop): Add preliminary implementation (with warning)
21391 for COMPARE_L_EXPR and COMPARE_G_EXPR (i.e. [fd]cmp[lg]).
21392 (lookup_label): Set DECL_IGNORED_P (for dwarf2out).
21393 (expand_compare, expand_java_goto, expand_java_call): Don't
21394 push_pending_block, since that only makes sense when verifying.
21395 (merge_type_state): Different return codes.
21396 (push_pending_block): A block may need to be verified more than once.
21397 (expand_byte_code): Warn about unused code at code generation time.
21398 (verify_jvm_instruction): Changed logic, since code may need to be
21399 re-verified if type-state has changed. Also, better error handling.
21400 Implement acmpeq, acmpne, pop, pop2, swap, checkcast, instanceof.
21401 Improve newarray, anewarray, ?aload, athrow,
21402 * java-tree.h (LABEL_CHANGED): New macro.
21404 1997-08-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
21406 * decl.c (soft_athrow_node): New global variable initialized.
21407 * javaop.def (i2b, i2c, i2s): Invoke CONVERT2
21408 * typeck.c (convert): Added support for REAL_TYPE.
21409 (convert_to_char): New function.
21410 (convert): Handle CHAR_TYPE.
21411 * expr.c (expand_java_arraystore): Modified because CHAR/BYTE/BOOLEAN/
21412 SHORT now expect INT but store as CHAR/BYTE/BOOLEAN/SHORT.
21413 (expand_java_arrayload): CHAR/BYTE/BOOLEAN/SHORT now convert result to
21415 (verify_jvm_instructions): Added break a the end of bogus unop: label.
21416 (OPCODE_<b|c|s>astore): Pop an int operand from the type stack
21417 (OPCODE_<b|c|s>astore): Push the promoted type onto the stack
21418 (process_jvm_instruction): New macro CONVERT2 for i2c, i2s and i2b.
21419 (JAVA_ARRAY_LENGTH_OFFSET, JAVA_ARRAY_DATA_OFFSET): Modified
21420 to Use The Right Things.
21421 (pop_type): Accept CHAR/BYTE/BOOLEAN/SHORT promoted type as
21422 compatible with INT. BOOLEAN is made equivalent to BYTE.
21423 (OPCODE_athrow, OPCODE_aconst_null, OPCODE_ifnull,
21424 OPCODE_ifnonnull): Now supported.
21425 (build_java_athrow): New function.
21427 1997-08-04 Per Bothner <bothner@cygnus.com>
21429 Rename method name <init> to match G++ (and fix mangling).
21430 * class.c (layout_class): Replace method name of <init> by class name.
21431 (make_method_value): Do inverse renaming of constructor from <init>.
21432 * java-tree.h (DECL_CONSTRUCTOR_P): New macro.
21433 * typeck.c (lookup_java_constructor): New function.
21434 * expr.c (expand_invoke): If method_name is <init>, call
21435 lookup_java_constructor to find constructor.
21437 * parse.c (get_constant): Handle CONSTANT_Float and CONSTANT_Double.
21439 1997-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
21441 * parse.c (get_class_constant): Modified to handle array "classes"
21442 * typeck.c (set_local_type): Bug fixed when filling type_map[] with
21444 (convert): Modified to handle real type.
21445 * java-tree.h (soft_badarrayindex_node, soft_anewarray_node,
21446 soft_multianewarray, soft_newarray_node, soft_throw_node): New global
21447 variables declared.
21448 * decl.c (soft_badarrayindex_node, soft_anewarray_node,
21449 soft_multianewarray, soft_newarray_node, soft_throw_node): New
21450 global variables initialized.
21451 (find_local_variable): Handles the case of a pointer
21452 (end_java_method): Restore the use of one more scope
21453 * expr.c (build_java_arraynull_check, build_java_arrayaccess,
21454 build_java_array_length_access, expand_java_arrayload,
21455 expand_java_arraystore, expand_java_array_length,
21456 expand_java_multianewarray, expand_java_anewarray,
21457 build_java_check_indexed_type, is_array_type_p,
21458 build_java_throw_out_of_bound_exception): New functions.
21459 (STORE_INTERNAL): Now forces type of the decl to be type of the value.
21460 (OPCODE_arraylength, OPCODE_newarray, OPCODE_<t>astore,
21461 OPCODE_<t>aload): Implemented code for verification.
21462 (ARRAY_STORE, ARRAY_LOAD, ARRAY_LENGTH, ARRAY_NEW_PTR, ARRAY_NEW_NUM
21463 ARRAY_NEW_MULTI): Macro defined.
21464 (CONVERT): Modified to invoke convert().
21465 (case OPCODE_aload2): Fixed index typo from 2 to 1.
21467 1997-07-31 Per Bothner <bothner@cygnus.com>
21469 * class.c (push_class): Set DECL_ARTIFICIAL (for dbxout.c).
21470 (build_class_ref, is_compiled_class): Handle pointer-to-record types.
21471 (make_class_data): Field name needs '/' as package prefix.
21472 * expr.c (type_stack_dup, java_stack_dup): Fix fencepost errors.
21474 1997-07-25 Per Bothner <bothner@cygnus.com>
21476 Implement debug information for local variables.
21477 * java-tree.h (DECL_CODE_LENGTH, DECL_ARG_SLOT_COUNT,
21478 DECL_LOCAL_SLOT_NUMBER, DECL_LOCAL_START_PC, DECL_LOCAL_END_PC,
21479 DECL_LOCAL_SLOT_CHAIN): New macros.
21480 (struct lang_decl_var): New type.
21481 * parse.c (give_name_to_locals): Move to decl.c.
21482 * decl.c (give_name_to_locals): Re-written to Do The Right Thing.
21483 (start_java_method): Re-write parameter handling.
21484 (pending_local_decls): New global variable.
21485 (push_jvm_slot, maybe_pushlevels, maybe_poplevels): New functions.
21486 (find_local_variable): Accept pc so we can skips decls not in range.
21487 (struct binding_level): Add end_pc field.
21488 * expr.c (expand_byte_code): Call maybe_pushlevels and maybe_poplevels.
21489 (various): Change so current pc gets passed to find_local_variable.
21491 * decl.c (init_decl_processing): Re-arrange fields in
21492 class_type_node and and method_type_node to match kaffe 0.9.1.
21493 * class.c (make_method_value, make_class_data): Update
21494 initializations to match.
21496 1997-07-16 Per Bothner <bothner@cygnus.com>
21498 * class.c (unicode_mangling_length, emit_unicode_mangled_name,
21499 append_gpp_mangled_name, append_gpp_mangled_type): New functions.
21500 (push_super_field): New function.
21501 (make_class_data): Handle inheritance of class static initializer.
21502 (layout_class): New name mangling.
21503 * constants.c (build_constant_data_ref): Init type of data array
21504 to a one-element array.
21505 (build_constants_constructor): Set DECL_SIZE from complete array type.
21506 * decl.c: Rename class_type, object_type etc to class_type_node,
21507 object_type_node etc. Make former inherit from latter.
21508 * expr.c (expand_invoke): Add cast of function address.
21509 * java-tree.h (TYPE_ARRAY_ELEMENT, PUSH_SUPER_VALUE): New.
21510 * parse.c (yyparse): Don't call layout_class here.
21511 * typeck.c (build_java_array_type): Set TYPE_ARRAY_ELEMENT.
21513 1997-06-14 Per Bothner <bothner@cygnus.com>
21515 * decl.c, class.c: Update method type to match latest Kaffe snapshot.
21516 * constants.c (lookup_name_constant): Renamed to alloc_name_constant.
21517 (alloc_class_constant): New.
21518 * expr.c (expand_invoke): Make sure method's class is initialized.
21519 * class.c (interits_from_p, emit_register_class): New functions.
21520 * parse.c (yyparse): Call emit_register_class.
21522 1997-06-09 Per Bothner <bothner@cygnus.com>
21524 * constants.c: New file, to handle constant pool.
21525 * Makefile.in (JAVA_OBJS): Add constants.o.
21526 * decl.c (init_decl_processing): Update, fix, finish various structs.
21527 (pushdecl_top_level): New.
21528 * parse.c (layout_class): Moved to class.c.
21529 * expr.c (java_push_constant_from_pool): New function.
21530 * class.c (build_class_ref): Make work fully
21531 (make_class_data): Emit super-class, constant pool, interface vector.
21533 1997-06-03 Per Bothner <bothner@cygnus.com>
21535 java-tree.h (DECL_SIGNATURE, BCODE_EMITTED): Remove.
21536 (LABEL_VERIFIED, BCODE_EXCEPTION_TARGET, TYPE_ARRAY_P): New.
21537 * class.c (class_depth): New function.
21538 (lookup_named_class): Replaced by new function lookup_class.
21539 * decl.c (object_type_node, string_type_node): New.
21540 Remove various types that we no longer need.
21541 * expr.c (verify_jvm_instructions): New separate verifier pass.
21542 (push_type, pop_type): New functions for verifier.
21543 (type_stack_dup, pop_argument_types, merge_types): Likewise.
21544 (expand_byte_code): Simplify, since we assume already verified.
21545 (expand_invoke): Now mostly works.
21546 * javaop.def: Rename ldc1->ldc, ldc2->ldc_w, ldc2w->ldc2_w.
21547 * lang.c (main_class): Move to parse.c. Don't make_class yet.
21548 * parse.c: Wait to allocate class object until we know its name.
21549 (layout_class): Calculate DECL_VINDEX for each virtual method.
21550 * typeck.c (get_array_type): Rename to ...
21551 (build_java_array_type): ... and provide working implementation.
21552 (build_java_signature): New function - build Java signature of type.
21553 (set_java_signature): New function - cache signature with type.
21554 (lookup_java_method): New function.
21556 1997-05-06 Per Bothner <bothner@deneb.cygnus.com>
21558 * class.c (ident_subst): Take extra SUFFIX parameter.
21559 (add_field): Set DECL_ASSEMBLER_NAME of static fields; more.
21560 (set_constant_value, build_static_field_ref, is_compiled_class): New.
21561 (build_class_ref): Actually implement.
21562 * decl.c, java-tree.h: Renamed some xx_type to xx_type_node.
21563 * decl.c (builtin_function): New.
21564 (init_decl_processing): Update for current Kaffe. Declare some
21565 builtin Kaffe functions.
21566 * expr.c (build_address_of): New.
21567 (expand_java_NEW, expand_java_INSTANCEOF, expand_java_CHECKCAST):
21568 Renamed (from expand_java_new etc), and added working implementations.
21569 (build_field_ref): Now also handle static fields.
21570 (expand_invoke): Implement invokestatic, and start implement rest.
21571 * java-opcodes.h: Use javaop.def to avoid duplicated list.
21572 * javaop.def: Rename invokevirt -> invokevirtual.
21573 * lang.c (use_handles): Removed.
21574 * parse.c: Add support for ConstantValue attribute.
21575 Handle nested loading of a class. (JPOOL_UTF): New.
21577 1997-03-11 Per Bothner <bothner@deneb.cygnus.com>
21579 * expr.c (expand_java_pushc): Support #ifndef REAL_ARITHMETIC case.
21581 1997-02-27 Per Bothner <bothner@deneb.cygnus.com>
21583 * Make-lang.in (java.install-man): New empty rule.
21584 * typeck.c (set_local_type): New function.
21585 * expr.c (STORE_INTERNAL): Call find_local_variable,
21586 not find_stack_slot. Call set_local_type.
21588 1997-02-12 Per Bothner <bothner@kalessin.cygnus.com>
21590 * java-tree.h: Various new macros for constructing RECORD_TYPEs,
21591 and building RECORD_TYPE CONSTRUCTORs.
21592 Also support for creating Utf8Const objects from an INDETIFIER_NODE.
21594 * lang.c (use_handles): Change the default to 0.
21595 * decl.c: Define and build class_type, field_type, utf8const_type.
21596 * class.c (make_class_data, make_field_value,
21597 get_access_flags_from_decl, build_class_ref, build_utf8_ref,
21598 hashUtf8String, strLengthUtf8, mangled_classname:
21599 Functions to build reflective data structures.
21600 * parse.c (yyparse): Call make_class_data.
21602 * jcf-io.c (open_class, find_classfile): New functions.
21603 * jcf-dump.c: Support reading classfile from explicitly-named
21604 class file (without CLASSPATH searching).
21606 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
21608 * jcf-reader.c: Add parameter list to HANDLE_CONSTANT_Utf8.
21609 * parse.c (JPOOL_UTF_LENGTH, JPOOL_UTF_DATA, HANDLE_CONSTANT_Utf8):
21610 Override jcf-reader macros so CONSTANT_Utf8 becomes tree node here.
21611 (get_constant): Now trivial for CONSTANT_Utf8.
21613 * jcf.h: Make NEW_CPOOL the default.
21614 * jcf.h, jcf-reader.c, parse.c: Remove support for !NEW_CPOOL.
21616 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>