1 2009-04-09 Paolo Bonzini <bonzini@gnu.org>
3 * builtins.c (compareAndSwapLong_builtin,
4 compareAndSwapInt_builtin, compareAndSwapObject_builtin,
5 VMSupportsCS8_builtin): Do not look at sync_compare_and_swap_cc.
7 2009-03-31 Richard Guenther <rguenther@suse.de>
9 * java-gimplify.c (java_gimplify_expr): Do not manually gimplify
10 the first operand of binary and comaprison expressions.
12 2009-03-30 Joseph Myers <joseph@codesourcery.com>
14 PR rtl-optimization/323
15 * lang.c (java_post_options): Set flag_excess_precision_cmdline.
16 Give an error for -fexcess-precision=standard for processors where
17 the option is significant.
19 2009-03-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
21 * lang.opt: Unify help text for -Wdeprecated.
23 2009-02-03 Jakub Jelinek <jakub@redhat.com>
25 * jcf-dump.c (version): Update copyright notice dates.
27 2009-01-16 Richard Guenther <rguenther@suse.de>
29 PR tree-optimization/38835
31 * builtins.c (build_addr_sum): Use POINTER_PLUS_EXPR.
33 2008-12-05 Sebastian Pop <sebastian.pop@amd.com>
36 * Make-lang.in (jc1): Add BACKENDLIBS, remove GMPLIBS.
38 2008-11-04 Andrew Haley <aph@redhat.com>
41 * jcf-parse.c (java_emit_static_constructor): Don't call
42 cgraph_build_static_cdtor. Rewrite.
44 2008-10-24 Jakub Jelinek <jakub@redhat.com>
46 * Make-lang.in (check-java-subtargets): New target.
48 2008-10-16 David Edelsohn <edelsohn@gnu.org>
51 * Make-lang.in (class.o): Depend on $(TM_P_H).
53 * class.c: Include tm_p.h.
54 * expr.c: Include tm_p.h.
56 2008-10-14 Andrew Haley <aph@redhat.com>
58 * constants.c (build_constant_data_ref): Make sure we only build
59 one copy of the decl for the constant pool.
61 2008-09-22 Andrew Haley <aph@redhat.com>
63 * expr.c (rules): Add new rule for
64 gnu.java.lang.VMCPStringBuilder.toString.
65 (rewrite_rule.new_classname): New field.
66 (maybe_rewrite_invocation): Use new_classname field instead of
67 DECL_CONTEXT (*method_p).
68 Allow rewrite_arglist to be NULL.
70 2008-09-17 Andrew Pinski <andrew_pinski@playstation.sony.com>
72 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): Don't define.
73 (java_get_callee_fndecl): Kill.
75 2008-09-17 Jan Hubicka <jh@suse.cz>
78 * class.c (add_method_1): Do not initialize DECL_INLINE.
79 (make_local_function_alias): Likewise.
80 * expr.c (rewrite_arglist_getcaller): Set DECL_UNINLINABLE.
81 * lang.c (java_decl_ok_for_sibcall): Use DECL_UNINLINABLE.
83 2008-09-09 Richard Guenther <rguenther@suse.de>
85 * decl.c (build_result_decl): Remove no longer applicable
88 2008-09-05 David Daney <ddaney@avtrex.com>
90 * gcj.texi (-freduced-reflection): Clarify option's restrictions.
92 2008-08-21 David Daney <ddaney@avtrex.com>
94 * class.c (make_class_data): Don't add field_index when
95 flag_reduced_reflection set.
97 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
99 * typeck.c (convert): Do not check for TARGET_FLOAT_FORMAT.
101 2008-08-08 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
104 * lang.c (java_handle_option): Replace set_Wunused with
107 2008-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
109 * gcj.texi: Update copyright years. Do not list GPL as
112 2008-07-29 Jakub Jelinek <jakub@redhat.com>
114 * class.c (build_utf8_ref): Set DECL_SIZE and DECL_SIZE_UNIT
117 * class.c (build_utf8_ref): Pad initializer string to utf8const_type's
120 2008-07-29 Jan Hubicka <jh@suse.cz>
122 * lang.c (java_post_options): Remove handling of flag_no_inline.
124 2008-07-28 Richard Guenther <rguenther@suse.de>
126 Merge from gimple-tuples-branch.
128 2008-07-18 Richard Guenther <rguenther@suse.de>
130 * expr.c: Include tree-iterator.h.
131 * Make-lang.in (expr.o): Add tree-iterator.h dependency.
133 2008-07-18 Aldy Hernandez <aldyh@redhat.com>
135 * java-gimplify.c: Include gimple.h instead of tree-gimple.h.
138 2008-07-14 Aldy Hernandez <aldyh@redhat.com>
140 * java-gimplify.c (java_gimplify_expr): Same.
141 (java_gimplify_modify_expr): Same.
142 * java-tree.h: Rename GENERIC_NEXT to TREE_CHAIN.
144 2008-05-02 Diego Novillo <dnovillo@google.com>
146 * expr.c (build_java_throw_out_of_bounds_exception): Fix
147 mixed declarations and code.
149 2008-05-02 Doug Kwan <dougkwan@google.com>
151 * expr.c (build_java_throw_out_of_bounds_exception ): Wrap call to
152 _Jv_ThrowBadArrayIndex with a COMPOUND_EXPR to return 0.
154 2008-02-19 Diego Novillo <dnovillo@google.com>
156 http://gcc.gnu.org/ml/gcc-patches/2008-02/msg00804.html
158 * java-gimplify.c (java_gimplify_self_mod_expr): Change
159 gimple_seq arguments to gimple_seq *. Update all users.
161 2007-11-26 Aldy Hernandez <aldyh@redhat.com>
163 * java-gimplify.c (java_gimplify_expr): Make pre_p and post_p
165 (java_gimplify_self_mod_expr): Same.
166 * java-tree.h (java_gimplify_expr): Make pre_p and post_p
169 2008-07-24 Jan Hubicka <jh@suse.cz>
171 * java/decl.c: Include cgraph.h
172 (end_java_method): Remove non-unit-at-a-time code.
173 (java_mark_decl_local): Likewise; sanity check that we don't touch
176 2008-07-15 Jan Hubicka <jh@suse.cz>
178 * lang.c (java_init_options): Enable unit-at-a-time by default.
180 2008-07-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
182 * Make-lang.in (jvspec.o): Fix dependencies.
184 2008-07-06 Tom Tromey <tromey@redhat.com>
186 * Make-lang.in (java/parse.o-warn): Remove.
187 (java/jcf-io.o-warn): Remove.
189 2008-07-05 Tom Tromey <tromey@redhat.com>
191 * jcf-io.c: Don't include fnmatch.h. Don't use JCF_USE_SCANDIR.
192 (compare_path): Remove.
193 (java_or_class_file): Likewise.
194 (memoized_dirlist_entry): Likewise.
195 (memoized_dirlist_hash): Likewise.
196 (memoized_dirlist_lookup_eq): Likewise.
197 (memoized_dirlists): Likewise.
198 (caching_stat): Likewise.
199 (find_class): Use stat.
200 * jcf.h (JCF_USE_SCANDIR): Remove.
202 2008-06-30 Joshua Sumali <jsumali@redhat.com>
204 * Make-lang.in (JAVA_MANFILES): Add doc/aot-compile.1 and
206 (java.uninstall): Likewise.
207 (java.maintainer-clean): Likewise.
208 (aot-compile.pod): New rule.
209 (rebuild-gcj-db.pod): New rule.
210 (java.install-man): Install doc/aot-compile.1 and doc/rebuild-gcj-db.1
211 * gcj.texi: Add new sections for aot-compile and rebuild-gcj-db.
213 2008-06-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
215 * Make-lang.in (java/jcf-io.o-warn): New.
217 2008-06-24 Tom Tromey <tromey@redhat.com>
219 * jcf-path.c (jcf_path_init): Don't name variable 'try'.
220 * expr.c (add_type_assertion): Rename argument.
221 (build_java_arrayaccess): Don't name variable 'throw'.
222 (ARRAY_NEW_MULTI): Don't name variable 'class'.
223 * jcf-io.c (find_class): Don't name variable 'class'.
224 * mangle.c (compression_table_add): Don't name variable 'new'.
225 * constants.c (cpool_for_class): Rename argument.
226 (alloc_constant_fieldref): Likewise.
227 * jcf-parse.c (handle_innerclass_attribute): Don't name variable
229 (read_class): Likewise.
230 (parse_zip_file_entries): Likewise.
231 (process_zip_dir): Likewise.
232 * decl.c (java_mark_class_local): Rename argument.
233 * class.c (GEN_TABLE): Use type_name, not typename.
234 (gen_indirect_dispatch_tables): Likewise.
235 (add_field): Rename argument.
236 (is_compiled_class): Likewise.
237 (safe_layout_class): Likewise.
238 (emit_assertion_table): Likewise.
239 * typeck.c (has_method): Rename argument.
241 2008-06-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
243 * class.c (ident_subst, mangled_classname, unmangle_classname,
244 gen_indirect_dispatch_tables, add_method_1,
245 build_fieldref_cache_entry, make_local_function_alias,
246 layout_class, java_treetreehash_find, java_treetreehash_new,
247 split_qualified_name): Fix for -Wc++-compat.
248 * constants.c (set_constant_entry, cpool_for_class): Likewise.
249 * decl.c (make_binding_level, java_dup_lang_specific_decl,
250 start_java_method): Likewise.
251 * except.c (prepare_eh_table_type): Likewise.
252 * expr.c (type_assertion_hash, note_instructions): Likewise.
253 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC,
254 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Likewise.
255 * jcf-io.c (jcf_filbuf_from_stdio, opendir_in_zip, find_class):
257 * jcf-parse.c (reverse, java_read_sourcefilenames,
258 annotation_grow, rewrite_reflection_indexes, java_parse_file,
259 process_zip_dir): Likewise.
260 * jcf-path.c (add_entry, add_path, jcf_path_init,
261 jcf_path_extdirs_arg): Likewise.
262 * jcf-reader.c (jcf_parse_constant_pool): Likewise.
263 * jvgenmain.c (do_mangle_classname): Likewise.
264 * lang.c (put_decl_string): Likewise.
265 * verify-impl.c (make_state_copy, make_state, add_new_state):
268 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
270 * gcj.texi: Expand TABs, remove whitespace from blank lines.
272 2008-06-14 Tom Tromey <tromey@redhat.com>
275 * class.c (build_class_ref): Initialize this_classdollar when
278 2008-05-23 Andrew Haley <aph@redhat.com>
280 * jcf-parse.c (give_name_to_class): Call find_sourcefile to find full
281 pathname of source file.
283 2008-05-12 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
285 * jcf-dump.c (print_constant): Use
286 HOST_LONG_LONG_FORMAT.
288 2008-05-07 Kenneth Zadeck <zadeck@naturalbridge.com>
290 * decl.c (java_init_decl_processing): Change DECL_IS_PURE to
293 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
295 * class.c (build_utf8_ref): Don't set TREE_INVARIANT.
296 (build_classdollar_field): Don't set TREE_INVARIANT.
297 (get_dispatch_table): Don't set TREE_INVARIANT.
298 (make_class_data): Don't set TREE_INVARIANT.
299 (build_symbol_entry): Don't set TREE_INVARIANT.
300 (emit_symbol_table): Don't set TREE_INVARIANT.
301 * constants.c (build_constant_data_ref): Don't set TREE_INVARIANT.
302 (build_ref_from_constant_pool): Don't set TREE_INVARIANT.
303 * resource.c (compile_resource_data): Don't set TREE_INVARIANT.
304 * expr.c (cache_cpool_data_ref): Don't set TREE_INVARIANT.
306 2008-04-03 Tom Tromey <tromey@redhat.com>
308 * Make-lang.in (java_OBJS): New variable.
310 2008-04-03 Paolo Bonzini <bonzini@gnu.org>
312 * java-tree.h (insert_block): Kill.
313 * decl.c (insert_block): Kill.
315 2008-04-01 Joseph Myers <joseph@codesourcery.com>
317 * gcj.texi: Include gpl_v3.texi instead of gpl.texi
318 * Make-lang.in (TEXI_JAVA_FILES): Include gpl_v3.texi instead of
321 2008-03-27 Tom Tromey <tromey@redhat.com>
323 * Make-lang.in: Revert automatic dependency patch.
325 2008-03-25 Tom Tromey <tromey@redhat.com>
327 * Make-lang.in: Removed most explicit .o targets.
328 (java/jvspec.o): Reduce to variable setting. Moved to java/.
329 ($(GCJ)$(exeext)): Update.
330 (JAVA_OBJS): New variable.
331 (JCFDUMP_OBJS): Reformat.
332 (java_OBJS): New variable.
333 (java/jvspec.o-warn): Update.
334 (java/parse.o-warn): Remove.
335 (JAVA_TREE_H): Remove.
336 (java/jcf-io.o): Reduce to variable setting.
337 (ALL_CPPFLAGS): Likewise.
339 2008-03-12 Paolo Bonzini <bonzini@gnu.org>
341 * mangle.c (java_mangle_decl): Remove dead check.
343 2008-03-11 Paolo Bonzini <bonzini@gnu.org>
345 * jcf-parse.c (java_parse_file): Assert binding levels are
347 * lang.c (LANG_HOOKS_CLEAR_BINDING_STACK, java_clear_binding_stack):
350 2008-03-02 Jakub Jelinek <jakub@redhat.com>
352 * jcf-dump.c (version): Update copyright notice dates.
354 2008-02-29 Tom Tromey <tromey@redhat.com>
356 * expr.c (expand_byte_code): Set DECL_FUNCTION_LAST_LINE on
358 * java-tree.h (struct lang_decl_func): Remove obsolete comment.
360 2008-02-26 Tom Tromey <tromey@redhat.com>
362 * lang.c (java_post_options): Remove conditional.
363 * expr.c (expand_byte_code): Remove old location code.
364 * jcf-parse.c (set_source_filename): Remove old location code.
365 (give_name_to_class): Likewise.
366 (jcf_parse): Likewise.
367 (duplicate_class_warning): Likewise.
368 (parse_class_file): Likewise.
369 (java_parse_file): Likewise.
370 * decl.c (finish_method): Remove old location code.
371 * class.c (push_class): Remove old location code.
373 2008-02-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
376 * Make-lang.in (jc1): Add $(GMPLIBS).
378 2008-01-23 David Daney <ddaney@avtrex.com>
380 * class.c (hide) Rename to...
381 (java_hide_decl) ... this throughout, and make public.
382 * resource.c (Jr_count): Remove.
383 (compile_resource_data): Call java_mangle_resource_name to generate
384 decl name. Make resource decl public and hidden.
385 * mangle.c (java_mangle_resource_name): New function.
386 * java-tree.h (java_hide_decl, java_mangle_resource_name): Declare
389 2008-01-04 Andrew Haley <aph@redhat.com>
392 * jcf-parse.c (parse_zip_file_entries): Move decl to compile on
395 2008-01-03 Andrew Haley <aph@redhat.com>
398 * jcf-parse.c (parse_zip_file_entries): Unset TYPE_ALIAS_SET if
399 we're about to re-layout the type.
401 2007-12-20 Alexandre Oliva <aoliva@redhat.com>
403 * lang.c (java_classify_record): Don't return
404 RECORD_IS_INTERFACE for now.
406 2007-12-18 Andrew Haley <aph@redhat.com>
409 * jcf-parse.c (java_parse_file): Remove call to
410 java_mark_class_local.
411 (parse_class_file): Reinstate call to java_mark_class_local here.
412 * decl.c (java_mark_cni_decl_local): If the ASSEMBLER_NAME is
413 already set, call java_mangle_decl() and make_decl_rtl() to
414 rewrite its name as a hidden alias.
416 2007-12-15 Alexandre Oliva <aoliva@redhat.com>
419 * lang.c (java_classify_record): New.
420 (LANG_HOOKS_CLASSIFY_RECORD): Override.
422 2007-11-26 Andreas Krebbel <krebbel1@de.ibm.com>
425 * decl.c (finish_method): Pass 'false' for the new
426 allocate_struct_function parameter.
428 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
430 * expr.c (build_jni_stub): Use the computed jni func type for
433 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
435 * class.c (JAVA_TREEHASHHASH_H): Use TYPE_UID.
437 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
439 * expr.c (type_assertion_hash): Hash type uids rather than
442 2007-11-17 David Daney <ddaney@avtrex.com>
443 Andrew Haley <aph@redhat.com>
445 * constants.c (build_constants_constructor): Use POINTER_SIZE
446 insead of BITS_PER_WORD in big-endian work around.
448 2007-11-07 Tom Tromey <tromey@redhat.com>
451 * gcj.texi (Input Options): Add missing noun.
453 2007-11-02 Tom Tromey <tromey@redhat.com>
456 * jcf-parse.c (java_parse_file): Ignore ZIPEMPTYMAGIC files.
457 * zipfile.h (ZIPEMPTYMAGIC): New define.
459 2007-11-01 Tom Tromey <tromey@redhat.com>
461 * Make-lang.in (java/jcf-dump.o): Depend on zipfile.h.
462 (java/jcf-parse.o): Depend on jcf-reader.c, zipfile.h, and jcf.h.
463 (java/jcf-io.o): Depend on zipfile.h.
465 2007-10-17 Richard Guenther <rguenther@suse.de>
467 * Make-lang.in (java/builtins.o): Add $(OPTABS_H) and $(EXPR_H)
470 2007-10-03 Andrew Haley <aph@redhat.com>
473 * class.c (mangled_classname): Detect and replace illegal
474 characters in assembly language symbols.
475 (gen_indirect_dispatch_tables): Call mangled_classname() on
478 2007-09-27 Jakub Jelinek <jakub@redhat.com>
480 * lang.c (java_print_error_function): Add third argument.
482 2007-09-15 Tom Tromey <tromey@redhat.com>
484 * java-tree.h (struct lang_decl_func) <function_decl_body>:
486 <init_final>: Likewise.
487 * lang.c (java_dump_tree): Update.
488 * java-tree.h (DECL_FUNCTION_BODY): Remove.
490 2007-09-11 Jan Hubicka <jh@suse.cz>
492 * decl.c (java_expand_body): Kill.
493 (LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Kill.
495 2007-09-06 Tom Tromey <tromey@redhat.com>
497 * jcf-parse.c (parse_class_file): Re-enter the current file.
499 2007-09-07 Roman Zippel <zippel@linux-m68k.org>
501 * boehm.c (mark_reference_fields): Move misaligned pointer check
502 after JREFERENCE_TYPE_P test
504 2007-09-06 Roman Zippel <zippel@linux-m68k.org>
506 * boehm.c (mark_reference_fields): Don't use bitmap as gc_descr
507 if pointer is misaligned.
509 2007-09-06 Tom Tromey <tromey@redhat.com>
511 * lang.c (java_post_options): Update.
512 * jcf-parse.c (set_source_filename): Update.
513 (give_name_to_class): Update.
515 (duplicate_class_warning): Update.
516 (parse_class_file): Update.
517 (java_parse_file): Update.
518 * expr.c (expand_byte_code): Update.
520 2007-09-05 Sandra Loosemore <sandra@codesourcery.com>
522 * decl.c (finish_method): Use set_cfun.
524 2007-09-04 Andrew Haley <aph@redhat.com>
526 * decl.c (java_init_decl_processing): Call "__cxa_end_cleanup"
527 when using the ARM EABI.
529 2007-09-03 Daniel Jacobowitz <dan@codesourcery.com>
531 * Make-lang.in (jvspec.o): Remove SHLIB_MULTILIB.
533 2007-09-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
535 * jcf-parse.c (read_class, java_parse_file): Supply a TYPE for
537 * jcf.h (JCF_FINISH): Likewise.
539 2007-08-28 Tom Tromey <tromey@redhat.com>
541 * Make-lang.in (java.tags): Don't tag '*.y' files.
543 2007-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
545 * lang.c (java_decl_ok_for_sibcall): Likewise.
547 2007-08-21 Paul Brook <paul@codesourcery.com>
548 Nathan Sidwell <nathan@codesourcery.com>
549 Mark Mitchell <mark@codesourcery.com>
550 Joseph Myers <joseph@codesourcery.com>
552 * jcf-dump.c (version): Use pkgversion_string. Update copyright
555 2007-08-20 Richard Guenther <rguenther@suse.de>
557 * lang.c (java_tree_inlining_walk_subtrees): Remove.
558 (LANG_HOOKS_TREE_INLINING_WALK_SUBTREES): Remove.
560 2007-08-17 Tom Tromey <tromey@redhat.com>
562 * typeck.c (find_method_in_interfaces): Update.
563 * jcf-parse.c (load_class): Update.
564 * java-gimplify.c (java_gimplify_component_ref): Removed.
565 (java_gimplify_modify_expr): Update. Removed pre_p and post_p
567 (java_gimplify_expr): Update.
568 * decl.c (java_init_decl_processing): Update.
569 * class.c (set_constant_value): Update.
570 (make_class_data): Update.
571 (finish_class): Update.
572 (build_static_field_ref): Update.
573 (is_compiled_class): Update.
574 (maybe_layout_super_class): Update.
575 (layout_class): Update.
576 (layout_class_method): Update.
577 * java-tree.h (CAN_COMPLETE_NORMALLY): Removed.
578 (lang_decl_var) <am, final_iud, cif>: Removed fields.
579 (lang_decl_func) <init_calls_this>: Removed field.
580 (lang_type) <dot_class, verify_method>: Removed fields.
581 (FIELD_NESTED_ACCESS): Removed.
582 (FIELD_NESTED_ACCESS_P): Removed.
583 (DECL_FIELD_FINAL_IUD): Removed.
584 (DECL_LOCAL_FINAL_IUD): Removed
585 (LOCAL_FINAL_P): Removed.
586 (FINAL_VARIABLE_P): Removed.
587 (CLASS_FINAL_VARIABLE_P): Removed.
588 (DECL_BIT_INDEX): Removed.
589 (DECL_INIT_CALLS_THIS): Removed.
590 (FIELD_LOCAL_ALIAS): Removed.
591 (FIELD_LOCAL_ALIAS_USED): Removed.
592 (FIELD_THISN): Removed.
593 (DECL_FUNCTION_INIT_TEST_CLASS): Removed.
594 (LOCAL_CLASS_INITIALIZATION_FLAG): Removed.
595 (LOCAL_CLASS_INITIALIZATION_FLAG_P): Removed.
596 (TYPE_DOT_CLASS): Removed.
597 (TYPE_VERIFY_METHOD): Removed.
598 (ID_CLASSDOLLAR_P): Removed.
599 (enum java_tree_index) <JTI_CLASSDOLLAR_IDENTIFIER_NODE>:
601 (classdollar_identifier_node): Removed.
602 (TYPE_UNKNOWN): Removed.
603 (CLASS_FROM_SOURCE_P): Removed.
604 * expr.c (build_jni_stub): Update.
605 (force_evaluation_order): Update.
606 (build_java_empty_stmt): Update.
607 (build_class_init): Update.
608 (java_stack_swap): Update.
609 (build_jni_stub): Update.
611 2007-08-17 Tom Tromey <tromey@redhat.com>
613 * java-tree.h (LABEL_TYPE_STATE): Removed.
614 (load_type_state): Removed.
616 (LABEL_VERIFIED): Removed.
617 (type_states): Declare.
618 * expr.c (type_states): New global.
619 (load_type_state): Now static. Use type_states. Changed
621 (lookup_label): Don't set LABEL_PC.
622 (expand_byte_code): Don't use LABEL_VERIFIED.
623 (note_instructions): Initialize type_states.
624 * verify-glue.c (vfy_note_stack_depth): Rewrote.
625 (vfy_note_stack_type): Use type_states.
626 (vfy_note_local_type): Likewise.
628 2007-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
630 * jcf-parse.c (read_class, java_parse_file): Use CONST_CAST.
631 * jcf.h (JCF_FINISH): Likewise.
633 2007-07-31 Nick Clifton <nickc@redhat.com>
635 * java-gimplify.c: Change copyright header to refer to version 3
636 of the GNU General Public License and to point readers at the
637 COPYING3 file and the FSF's license web page.
638 * typeck.c, lang-specs.h, mangle_name.c, jcf-dump.c, class.c,
639 decl.c, config-lang.in, jcf-parse.c, constants.c, Make-lang.in,
640 resource.c, except.c, builtins.c, jvspec.c, java-tree.def,
641 javaop.def, jcf-path.c, verify-glue.c, jcf-depend.c, lang.opt,
642 jcf-reader.c, mangle.c, zextract.c, jcf-io.c, jcf.h, zipfile.h,
643 verify.h, java-except.h, win32-host.c, expr.c, jvgenmain.c,
644 parse.h, lang.c, java-tree.h, javaop.h, boehm.c: Likewise.
646 2007-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
648 * jcf-io.c (find_class): Fix -Wcast-qual warnings.
650 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
652 * lang.c (java_get_callee_fndecl): Constify.
654 2007-07-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
656 * mangle.c (set_type_package_list): Constify.
657 * verify-glue.c (vfy_make_string): Delete.
658 * verify.h (vfy_make_string): Likewise.
660 2007-07-26 Tom Tromey <tromey@redhat.com>
662 * java-tree.h (push_labeled_block, pop_labeled_block): Remove.
663 (LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY,
664 EXIT_BLOCK_LABELED_BLOCK): Likewise.
665 * lang.c (java_tree_inlining_walk_subtrees): Update.
666 (java_dump_tree): Likewise.
667 * java-tree.def (LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR, TRY_EXPR):
669 * decl.c (push_labeled_block, pop_labeled_block): Remove.
670 * java-gimplify.c (java_gimplify_labeled_block_expr,
671 java_gimplify_exit_block_expr, java_gimplify_try_expr): Remove.
672 (java_gimplify_expr): Update.
674 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
676 * class.c (java_treetreehash_hash, java_treetreehash_compare):
678 * expr.c (type_assertion_eq): Likewise.
679 * jcf-io.c (compare_path): Likewise.
680 * jcf-parse.c (cmpstringp): Likewise.
681 * verify-impl.c (get_one_type, compute_argument_types,
682 compute_return_type): Likewise.
684 2007-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
688 * class.c (hide): Wrap in HAVE_GAS_HIDDEN.
690 2007-07-12 Richard Guenther <rguenther@suse.de>
692 * expr.c (expand_java_return): RETURN_EXPR has void type.
693 (build_jni_stub): Likewise. Use a comparison against zero
694 for null-pointer test in COND_EXPR.
695 (build_field_ref): Build POINTER_PLUS_EXPR with correct
696 type. Convert result instead.
697 (build_invokevirtual): Likewise.
699 2007-07-09 Geoffrey Keating <geoffk@apple.com>
702 * lang.c (java_init): Remove setting of force_align_functions_log.
703 * class.c (add_method_1): Set DECL_ALIGN of non-static method
704 to cope with ptrmemfunc_vbit_in_pfn.
706 2007-07-03 David Daney <ddaney@avtrex.com>
708 * java/Make-lang.in (doc/gcj.info): Add $(gcc_docdir) to
712 (java/index.html): Same.
714 2007-06-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
716 * class.c (make_class_data): Build the index in sizetype.
717 Use POINTER_PLUS_EXPR instead of PLUS_EXPR when
718 adding to a pointer type.
719 (build_symbol_entry): Likewise.
720 * expr.c (build_java_arrayaccess): Likewise.
721 (build_field_ref): Likewise.
722 (build_known_method_ref): Likewise.
723 (build_invokevirtual): Likewise.
724 * except.c (build_exception_object_ref): Do a
725 NEGATIVE and then a POINTER_PLUS_EXPR instead
728 2007-06-11 Rafael Ávila de Espíndola <espindola@google.com>
730 * typeck.c (java_signed_type): Remove.
731 * lang.c (LANG_HOOKS_SIGNED_TYPE): Remove.
732 * java-tree.h (java_signed_type): Remove.
734 2007-05-18 Geoffrey Keating <geoffk@apple.com>
736 * jcf-dump.c (HANDLE_MAGIC): Use 'unsigned long' for %lx.
737 (print_constant): Likewise.
739 2007-05-14 Rafael Ávila de Espíndola <espindola@google.com>
741 * expr.c (build_java_binop): Use unsigned_type_for instead of
743 * java-tree.h (java_unsigned_type): Remove.
744 * lang.c (LANG_HOOKS_UNSIGNED_TYPE): Remove.
745 * typeck.c (java_unsigned_type): Remove.
747 2007-04-21 Andrew Pinski <andrew_pinski@playstation.sony.com>
749 * java-tree.h (lang_tree_node): Use GENERIC_NEXT
750 instead of checking GIMPLE_STMT_P in chain_next.
752 2007-04-06 Colin Walters <walters@redhat.com>
754 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=161701
755 * jcf-io.c (open_class): Copy 'filename'.
757 2007-04-03 Andrew Haley <aph@redhat.com>
759 * jvgenmain.c (main): Change main to use class$, not class$$.
760 (do_mangle_classname): Likewise.
761 * class.c (hide): New function.
762 (add_field): Hide everything that shouldn't be visible outside a
764 (build_static_class_ref): Likewise.
765 (build_classdollar_field): Likewise.
766 (make_class_data): Likewise.
767 (layout_class_method): Likewise.
768 * expr.c (special_method_p): New function.
770 * class.c (push_class): Don't bogusly guess the source filename.
771 * jcf-parse.c (give_name_to_class): Don't set input_location from
772 DECL_ARTIFICIAL decls.
774 2007-03-30 Rafael Ávila de Espíndola <espindola@google.com>
776 * typeck.c (java_signed_or_unsigned_type): Removed.
777 (java_signed_type): use get_signed_or_unsigned_type instead of
778 java_signed_or_unsigned_type.
779 (java_unsigned_type): Ditto.
780 * lang.c (LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): Removed.
781 * java-tree.h (java_signed_or_unsigned_type): Removed.
783 2007-03-26 Tom Tromey <tromey@redhat.com>
785 * Make-lang.in (JAVA_MANFILES): Removed grmiregistry.1.
786 (java.maintainer-clean): Likewise.
787 (java.install-man): Likewise.
788 (.INTERMEDIATE): Removed grmiregistry.pod.
789 (grmiregistry.pod): Removed.
790 * gcj.texi (Invoking gcjh): Removed.
791 (Invoking gjnih): Likewise.
792 (Invoking grmiregistry): Likewise.
795 (which-gcj): Removed.
797 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
799 * Make-lang.in: Add install-pdf target as copied from
800 automake v1.10 rules.
802 2007-02-27 Brooks Moses <brooks.moses@codesourcery.com>
804 * gcj.texi: Standardize title page.
806 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
808 * class.c: Fix a comment typo.
810 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
811 Brooks Moses <brooks.moses@codesourcery.com>
812 Lee Millward <lee.millward@codesourcery.com>
814 * java-tree.h (BUILD_MONITOR_ENTER): Use build_call_nary instead
816 (BUILD_MONITOR_EXIT): Likewise.
818 * java-gimplify.c (java_gimplify_component_ref): Use build_call_expr.
819 (java_gimplify_modify_expr): Likewise.
821 * class.c (cache_this_class_ref): Use build_call_expr.
822 (build_static_field_ref): Likewise.
823 (emit_indirect_register_classes): Likewise.
824 (emit_register_classes): Likewise.
826 * resource.c (write_resource_constructor): Use build_call_expr.
828 * builtins.c (builtin_creator_function): Change interpretation of
829 the second parameter to be the whole CALL_EXPR instead of the arglist.
830 (max_builtin): Tweak parameter list. Use new CALL_EXPR accessors.
831 (min_builtin): Likewise.
832 (abs_builtin): Likewise.
833 (java_build_function_call_expr): Likewise.
834 (convert_real): Likewise.
835 (UNMARSHAL3): Likewise.
836 (UNMARSHAL4): Likewise.
837 (UNMARSHAL5): Likewise.
838 (build_arglist_for_builtin): Delete. Fix callers to use
839 build_call_expr instead.
840 (putObject_builtin): Tweak parameter list. Use new CALL_EXPR
842 (compareAndSwapInt_builtin): Likewise.
843 (compareAndSwapLong_builtin): Likewise.
844 (compareAndSwapObject_builtin): Likewise.
845 (putVolatile_builtin): Likewise.
846 (getVolatile_builtin): Likewise.
847 (VMSupportsCS8_builtin): Likewise.
848 (check_for_builtin): Pass entire CALL_EXPR to builtin expander
851 * expr.c (build_java_athrow): Use build_call_nary instead of build3.
852 (build_java_throw_out_of_bounds_exception): Likewise.
853 (java_check_reference): Likewise.
854 (build_java_arraystore_check): Likewise.
855 (build_newarray): Likewise.
856 (build_anewarray): Likewise.
857 (expand_java_multinewarray): Use build_call_list instead of build3.
858 (build_java_monitor): Use build_call_nary instead of build3.
859 (java_create_object): Likewise.
860 (expand_java_NEW): Likewise.
861 (build_instanceof): Likewise.
862 (expand_java_CHECKCAST): Likewise.
863 (build_java_soft_divmod): Likewise.
864 (build_java_binop): Likewise.
865 (build_field_ref): Likewise.
866 (build_class_init): Likewise.
867 (rewrite_arglist_getcaller): Use build_call_expr.
868 (build_invokeinterface): Use build_call_nary instead of build3.
869 (expand_invoke): Use build_call_list instead of build3.
870 (build_jni_stub): Use build_call_nary, build_call_list, or
871 build_call_expr instead of build3.
872 (expand_java_field_op): Use build_call_expr instead of build3.
873 (force_evaluation_order): Use new CALL_EXPR accessors.
875 * lang.c (java_get_callee_fndecl): Use new CALL_EXPR accessors.
877 2007-02-15 David Daney <ddaney@avtrex.com>
879 * Make-lang.in (JAVA_MANFILES): Add doc/gc-analyze.1.
880 (java.maintainer-clean):Add gc-analyze.1.
881 (.INTERMEDIATE): Add gc-analyze.pod.
882 (gc-analyze.pod): New rule.
883 (java.install-man): Install gc-analyze.1
884 * gcj.texi: Add new section for the gc-analyze program.
886 2007-02-07 Andrew Haley <aph@redhat.com>
888 * class.c (uncache_this_class_ref): New.
889 * expr.c (build_jni_stub): Initialize the class.
890 (expand_byte_code): Call uncache_this_class_ref after generating
893 2007-02-06 Tom Tromey <tromey@redhat.com>
896 * jvspec.c (lang_specific_driver): Check for the '-' in '-I'.
898 2007-02-03 Kazu Hirata <kazu@codesourcery.com>
900 * java-tree.h, javaop.def, jcf-parse.c: Fix comment typos.
902 2007-02-02 Andrew Haley <aph@redhat.com>
904 * expr.c (expand_byte_code): Call cache_this_class_ref() and
905 cache_cpool_data_ref().
906 Set TYPE_CPOOL_DATA_REF.
907 (cache_cpool_data_ref): New function.
908 * constants.c (build_ref_from_constant_pool): Remove special-case
909 code for flag_indirect_classes.
910 (build_constant_data_ref): Move special-case code for
911 flag_indirect_classes here from build_ref_from_constant_pool.
912 * decl.c (finish_method): Move class initialization from here to
913 cache_this_class_ref.
914 * class.c (cache_this_class_ref): New function.
915 (build_class_ref): Use this_classdollar for the ouput class.
917 2007-02-02 David Daney <ddaney@avtrex.com>
919 * class.c (is_compiled_class): Move check to avoid reloading
921 (layout_class_method): Don't calculate DECL_EXTERNAL if it is
924 2007-02-01 Andrew Haley <aph@redhat.com>
927 * jcf-parse.c (jcf_parse): Clear the field_offsets bitmap.
929 2007-01-31 Kazu Hirata <kazu@codesourcery.com>
931 * class.c, jcf-parse.c: Fix comment typos.
933 2007-01-30 Tom Tromey <tromey@redhat.com>
935 * gcj.texi (Strings): Fix documentation for JvNewString.
937 2007-01-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
939 * gcj.texi (Invoking gcjh, Invoking gjnih, Arrays): Fix some
942 2007-01-30 Ben Elliston <bje@au.ibm.com>
944 * jvspec.c (lang_specific_driver): Remove unused classpath_args.
946 2007-01-29 Tom Tromey <tromey@redhat.com>
949 * jvspec.c (lang_specific_driver): Handle separate -I argument.
950 * lang.opt (-I): Add 'Separate'.
952 2007-01-29 Andrew Haley <aph@redhat.com>
954 * class.c (add_method_1): Mark fndecl as external unless we are
955 compiling it into this object file.
957 2007-01-24 Andrew Haley <aph@redhat.com>
959 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): current_class is a
960 type node, not a decl, so use TYPE_SYNTHETIC not CLASS_SYNTHETIC.
962 2007-01-22 Andrew Haley <aph@redhat.com>
964 * builtins.c (VMSupportsCS8_builtin): New function.
966 2007-01-23 Andrew Pinski <pinskia@gmail.com>
969 * jcf-io.c (opendir_in_zip): Close the file
970 and free zipf before returning after an error.
972 2007-01-16 Tom Tromey <tromey@redhat.com>
974 * java-tree.def: Added copyright header.
976 2007-01-15 Tom Tromey <tromey@redhat.com>
978 * lang.c (dump_compound_expr) <EXPR_WITH_FILE_LOCATION>: Removed
980 * java-gimplify.c (java_gimplify_expr) <EXPR_WITH_FILE_LOCATION>:
982 * java-tree.h (EXPR_WFL_EMIT_LINE_NOTE): Removed.
983 (EXPR_WFL_NODE): Likewise.
984 (EXPR_WFL_LINECOL): Likewise.
985 (EXPR_WFL_FILENAME): Likewise.
986 (EXPR_WFL_LINENO): Likewise.
987 (build_expr_wfl, expr_add_location): Don't declare.
988 (build_unknown_wfl): Removed.
989 (EXPR_WFL_FILENAME_NODE): Removed.
990 (EXPR_WFL_COLNO): Removed.
991 (EXPR_WFL_SET_LINECOL): Removed.
992 (DECL_FUNCTION_WFL): Removed.
993 (DECL_FIELD_FINAL_WFL): Removed.
994 (struct lang_decl_func) <wfl>: Removed field.
995 <called_constructor>: Likewise.
996 <inner_access>: Likewise.
997 (struct lang_decl_var) <wfl>: Removed field.
998 (DECL_CONSTRUCTOR_CALLS): Removed.
999 (DECL_FUNCTION_ACCESS_DECL): Likewise.
1000 (DECL_FUNCTION_INNER_ACCESS): Likewise.
1001 (DECL_SPECIFIC_COUNT): Likewise.
1002 * java-tree.def (EXPR_WITH_FILE_LOCATION): Removed.
1003 * expr.c (build_expr_wfl): Removed.
1004 (expr_add_location): Likewise.
1006 2007-01-12 Tom Tromey <tromey@redhat.com>
1008 * jcf-dump.c (main): Updated call to find_class.
1009 * lang.c (java_init): Removed dead code.
1010 * jcf-parse.c (read_class): Don't use java_source field. Removed
1012 (parse_zip_file_entries): Don't use java_source field.
1013 (process_zip_dir): Likewise.
1014 (jcf_parse): Removed dead code.
1015 (java_parse_file): Likewise.
1016 (read_class): Updated call to find_class.
1017 * jcf-io.c (find_class): Don't use java_source field. Removed
1018 'source_ok' argument, .java logic.
1019 * jcf.h (JCF) <java_source>: Removed field.
1020 (JCF_ZERO): Updated. (find_class): Updated.
1021 * decl.c: Removed dead code.
1022 * class.c: Removed dead code.
1024 2007-01-11 Tom Tromey <tromey@redhat.com>
1026 * typeck.c (convert): Don't use flag_emit_class_files.
1027 * lang.c (java_post_options): Don't use flag_emit_class_files.
1028 (java_handle_option): Don't use flag_extraneous_semicolon or
1030 * jcf-parse.c (HANDLE_CONSTANTVALUE): Don't use
1031 flag_emit_class_files.
1032 (load_class): Likewise.
1033 * java-tree.h (flag_emit_class_files): Don't declare.
1034 (STATIC_CLASS_INIT_OPT_P): Don't use flag_emit_class_files.
1035 (flag_extraneous_semicolon): Don't declare.
1036 (flag_not_overriding): Likewise.
1037 (flag_static_local_jdk1_1): Likewise.
1038 (flag_redundant): Likewise.
1039 * expr.c (build_newarray): Don't use flag_emit_class_files.
1040 * class.c (DEFAULT_ENABLE_ASSERT): Don't use
1041 flag_emit_class_files.
1042 (build_class_ref): Likewise.
1043 * builtins.c (check_for_builtin): Don't use
1044 flag_emit_class_files.
1046 2007-01-10 Tom Tromey <tromey@redhat.com>
1048 * lang.c (java_can_use_bit_fields_p): Removed.
1049 (LANG_HOOKS_CAN_USE_BIT_FIELDS_P): Removed.
1051 2007-01-09 Andrew Haley <aph@redhat.com>
1053 * expr.c (build_java_arrayaccess): Rewrite to generate array
1054 access in canonical form.
1055 (expand_java_arraystore): Use build_fold_addr_expr() on address of
1058 2007-01-03 Andrew Haley <aph@redhat.com>
1061 * expr.c (expand_java_field_op): If we're initializing a field's
1062 declaring interface we should not also initialize the class
1063 context in which it was referenced.
1065 2007-01-02 Tom Tromey <tromey@redhat.com>
1067 * java-tree.h (compiling_from_source, current_encoding,
1068 JTI_FINIT_IDENTIFIER_NODE, JTI_INSTINIT_IDENTIFIER_NODE,
1069 JTI_LENGTH_IDENTIFIER_NODE, JTI_SUPER_IDENTIFIER_NODE,
1070 JTI_CONTINUE_IDENTIFIER_NODE, JTI_ACCESS0_IDENTIFIER_NODE,
1071 JTI_WFL_OPERATOR): Removed
1072 (finit_identifier_node, instinit_identifier_node,
1073 length_identifier_node, super_identifier_node,
1074 continue_identifier_node, access0_identifier_node, wfl_operator):
1076 (cyclic_inheritance_report,
1077 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND,
1078 DECL_FUNCTION_NAP, DECL_FUNCTION_SYNTHETIC_CTOR,
1079 DECL_FIXED_CONSTRUCTOR_P): Removed.
1080 (struct lang_decl_func) <smic, nap, synthetic_ctor, fixed_ctor>:
1082 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST, TYPE_II_STMT_LIST,
1083 TYPE_IMPORT_LIST, TYPE_IMPORT_DEMAND_LIST): Removed.
1084 (struct lang_type) <finit_stmt_list, clinit_stmt_list, ii_block,
1085 import_list, import_demand_list>: Removed.
1086 (java_layout_seen_class_methods, init_jcf_parse, init_src_parse,
1087 cxx_keyword_p): Removed.
1088 (DECL_FINIT_P, DECL_INSTINIT_P, ID_FINIT_P, ID_INSTINIT_P,
1089 TYPE_UNUSED, TYPE_UNDERFLOW, TYPE_UNEXPECTED,
1090 CLASS_ACCESS0_GENERATED_P, CLASS_HAS_FINIT_P,
1091 IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
1092 IS_AN_IMPORT_ON_DEMAND_P, COMPOUND_ASSIGN_P, SWITCH_HAS_DEFAULT,
1093 PRIMARY_P, MODIFY_EXPR_FROM_INITIALIZATION_P,
1094 CLASS_METHOD_CHECKED_P, FOR_LOOP_P, ANONYMOUS_CLASS_P,
1095 LOCAL_CLASS_P, ARG_FINAL_P, SUPPRESS_UNREACHABLE_ERROR,
1096 RESOLVE_PACKAGE_NAME_P, RESOLVE_TYPE_NAME_P, IS_BREAK_STMT_P,
1097 IS_CRAFTED_STRING_BUFFER_P, IS_INIT_CHECKED, CALL_USING_SUPER,
1098 NESTED_FIELD_ACCESS_IDENTIFIER_P, TOPLEVEL_CLASS_DECL_P,
1099 PURE_INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
1100 CALL_CONSTRUCTOR_P, CALL_EXPLICIT_CONSTRUCTOR_P,
1101 CALL_THIS_CONSTRUCTOR_P, CALL_SUPER_CONSTRUCTOR_P,
1102 FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, BLOCK_IS_IMPLICIT,
1103 BLOCK_EMPTY_P, IS_UNCHECKED_EXCEPTION_P, java_error_count,
1104 java_parse_abort_on_error, extract_field_decl): Removed.
1106 * lang.c: (compiling_from_source, current_encoding): Removed.
1107 (java_handle_option): Ignore -fencoding.
1108 * parse.h: Don't include lex.h.
1109 (java_error_count, int_fits_type_p, stabilize_reference, RULE,
1110 RECOVERED, DRECOVERED, RECOVER, DRECOVER, YYERROR_NOW,
1111 YYNOT_TWICE, CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
1112 INTERFACE_MODIFIERS, INTERFACE_INNER_MODIFIERS,
1113 INTERFACE_METHOD_MODIFIERS, INTERFACE_FIELD_MODIFIERS,
1114 MODIFIER_WFL, THIS_MODIFIER_ONLY, parse_error_context,
1115 ABSTRACT_CHECK, JCONSTRUCTOR_CHECK, exit_java_complete_class,
1116 CLASS_OR_INTERFACE, GET_REAL_TYPE, GET_TYPE_NAME,
1117 OBSOLETE_MODIFIER_WARNING, OBSOLETE_MODIFIER_WARNING2,
1118 BUILD_PTR_FROM_NAME, INCOMPLETE_TYPE_P,
1119 JAVA_MAYBE_GENERATE_DEBUG_INFO, JBSC_TYPE_P, JSTRING_P,
1120 JNULLP_TYPE_P, JDECL_P, TYPE_INTERFACE_P, TYPE_CLASS_P,
1121 IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS,
1122 MANGLE_OUTER_LOCAL_VARIABLE_NAME,
1123 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID,
1124 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING,
1125 SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
1126 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP,
1127 AIPL_FUNCTION_CREATION, AIPL_FUNCTION_DECLARATION,
1128 AIPL_FUNCTION_CTOR_INVOCATION, AIPL_FUNCTION_FINIT_INVOCATION,
1129 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
1130 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED,
1131 LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
1132 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
1133 LOOP_EXPR_BODY_BODY_EXPR, PUSH_LABELED_BLOCK, POP_LABELED_BLOCK,
1134 PUSH_LOOP, POP_LOOP, PUSH_EXCEPTIONS, POP_EXCEPTIONS,
1135 IN_TRY_BLOCK_P, EXCEPTIONS_P, ANONYMOUS_ARRAY_BASE_TYPE,
1136 ANONYMOUS_ARRAY_DIMS_SIG, ANONYMOUS_ARRAY_INITIALIZER,
1137 INVOKE_STATIC, INVOKE_NONVIRTUAL, INVOKE_SUPER, INVOKE_INTERFACE,
1138 INVOKE_VIRTUAL, jdep_code, struct _jdep, JDEP_DECL, JDEP_DECL_WFL,
1139 JDEP_KIND, JDEP_WFL, JDEP_MISC, JDEP_ENCLOSING, JDEP_CLASS,
1140 JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN, JDEP_TO_RESOLVE,
1141 JDEP_RESOLVED_DECL, JDEP_RESOLVED, JDEP_RESOLVED_P, struct
1142 jdeplist_s, jdeplists, CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN,
1143 JDEP_INSERT, SET_TYPE_FOR_RESOLUTION, WFL_STRIP_BRACKET,
1144 STRING_STRIP_BRACKETS, PROMOTE_RECORD_IF_COMPLETE,
1145 BLOCK_CHAIN_DECL, GET_CURRENT_BLOCK, EXPR_WFL_GET_LINECOL,
1146 EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION, QUAL_DECL_TYPE,
1147 GET_SKIP_TYPE, COMPLETE_CHECK_OP, COMPLETE_CHECK_OP_0,
1148 COMPLETE_CHECK_OP_1, COMPLETE_CHECK_OP_2, BUILD_APPEND,
1149 BUILD_STRING_BUFFER, BUILD_THROW, SET_WFL_OPERATOR,
1150 PATCH_METHOD_RETURN_ERROR, CHECK_METHODS, CLEAR_DEPRECATED,
1151 CHECK_DEPRECATED_NO_RESET, CHECK_DEPRECATED, REGISTER_IMPORT,
1152 CURRENT_OSB, struct parser_ctxt, GET_CPC_LIST, CPC_INNER_P,
1153 GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE, GET_CPC_DECL_NODE,
1154 GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
1155 GET_ENCLOSING_CPC_CONTEXT, INNER_ENCLOSING_SCOPE_CHECK, PUSH_CPC,
1156 PUSH_ERROR, POP_CPC, DEBUG_CPC, CPC_INITIALIZER_LIST,
1157 CPC_STATIC_INITIALIZER_LIST, CPC_INSTANCE_INITIALIZER_LIST,
1158 CPC_INITIALIZER_STMT, CPC_STATIC_INITIALIZER_STMT,
1159 CPC_INSTANCE_INITIALIZER_STMT, SET_CPC_INITIALIZER_STMT,
1160 SET_CPC_STATIC_INITIALIZER_STMT,
1161 SET_CPC_INSTANCE_INITIALIZER_STMT, JAVA_NOT_RADIX10_FLAG,
1162 java_complete_class, java_check_circular_reference,
1163 java_fix_constructors, java_layout_classes, java_reorder_fields,
1164 java_method_add_stmt, java_get_line_col, reset_report,
1165 java_init_lex, yyparse, java_parse, yyerror, java_expand_classes,
1166 java_finish_classes, ctxp, ctxp_for_generation,
1167 ctxp_for_generation_last): Removed.
1168 * expr.c (force_evaluation_order): Don't mention NEW_CLASS_EXPR.
1169 * mangle.c (utf8_cmp): New function.
1170 (cxx_keywords): New global.
1171 (cxx_keyword_p): New function.
1172 * jvspec.c (JAVA_START_CHAR): Removed obsolete comment.
1173 * java-tree.def (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR,
1174 NEW_ANONYMOUS_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
1175 CASE_EXPR, DEFAULT_EXPR, JAVA_CATCH_EXPR, SYNCHRONIZED_EXPR,
1176 THROW_EXPR, CONDITIONAL_EXPR, INSTANCEOF_EXPR, NEW_ARRAY_INIT,
1177 CLASS_LITERAL, JAVA_EXC_OBJ_EXPR): Removed.
1178 * Make-lang.in (java.srcextra): Do nothing.
1179 (parse.c, keyword.h, gt-java-parse.h): Removed targets.
1180 (JAVA_OBJS): Don't mention deleted files.
1181 (java.mostlyclean): Likewise.
1182 (java.clean): Likewise.
1183 (JAVA_LEX_C): Removed.
1184 (buffer.o, check-init.o, parse.o): Remove unused targets.
1185 (typeck.o): Updated.
1186 * jcf-parse.c (read_class): Comment out unused code.
1187 (java_layout_seen_class_methods): New function.
1188 (parse_source_file_1, parse_source_file_2, parse_source_file_3):
1190 (java_parse_file): Comment out unused code. Don't use 'ctxp'.
1191 (init_jcf_parse): Removed.
1192 * config-lang.in (gtfiles): Remove deleted files.
1193 * decl.c (java_init_decl_processing): Don't initialize
1194 finit_identifier_node, instinit_identifier_node,
1195 length_identifier_node, super_identifier_node,
1196 continue_identifier_node, access0_identifier_node. Don't call
1198 * class.c (cyclic_inheritance_report): New global.
1199 (add_method_1): Don't use
1200 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND.
1201 (maybe_layout_super_class): Comment out code.
1202 (safe_layout_class): New function.
1203 * java-gimplify.c (java_gimplify_expr): Removed CASE_EXPR,
1204 DEFAULT_EXPR, NEW_ARRAY_INIT, JAVA_CATCH_EXPR, JAVA_EXC_OBJ_EXPR,
1205 UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_ANONYMOUS_ARRAY_EXPR,
1206 NEW_CLASS_EXPR, SYNCHRONIZED_EXPR, CONDITIONAL_EXPR,
1207 INSTANCEOF_EXPR, CLASS_LITERAL, THIS_EXPR.
1208 (java_gimplify_case_expr): Removed.
1209 (java_gimplify_default_expr): Likewise.
1210 (java_gimplify_new_array_init): Likewise.
1212 * keyword.gperf, keyword.h: Removed.
1213 * chartables.h: Removed.
1214 * check-init.c: Removed.
1215 * buffer.c, buffer.h: Removed.
1216 * convert.h: Removed.
1217 * gen-table.pl: Removed.
1218 * lex.c, lex.h: Removed.
1220 2007-01-02 Andrew Haley <aph@redhat.com>
1222 * expr.c (expand_java_arraystore): Make sure we perform a bounds
1223 check at runtime before we perform a type check.
1225 2006-12-19 Andrew Haley <aph@redhat.com>
1227 * decl.c: Bump minor BC ABI version.
1229 2006-12-13 Gary Benson <gbenson@redhat.com>
1231 * jcf-depend.c (jcf_dependency_add_file): Mark filename unused.
1233 2006-12-12 Tom Tromey <tromey@redhat.com>
1235 * lang-specs.h: Pass -M options to jc1.
1236 * jcf-depend.c (jcf_dependency_add_file): Don't emit
1239 2006-12-07 Mohan Embar <gnustuff@thisiscool.com>
1241 * jcf-path.c (jcf_path_compute): Use platform PATH_SEPARATOR.
1243 2006-12-06 Mohan Embar <gnustuff@thisiscool.com>
1245 * lang-specs.h: Pass '%U'-based options as separate arguments.
1247 2006-12-05 Tom Tromey <tromey@redhat.com>
1250 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Mark fields and
1252 * class.c (add_field): Handle ACC_SYNTHETIC.
1253 (add_method_1): Likewise. Handle bridge and varargs.
1254 (get_access_flags_from_decl): Handle synthetic, bridge, varargs,
1256 (set_class_decl_access_flags): Handle synthetic and annotation.
1257 * java-tree.h (METHOD_BRIDGE): New macro.
1258 (METHOD_VARARGS): Likewise.
1259 (TYPE_SYNTHETIC): Likewise.
1260 (TYPE_ANNOTATION): Likewise.
1261 (lang_type): New fields 'synthetic' and 'annotation'.
1262 (lang_decl_func): New fields 'varargs' and 'bridge'.
1264 2006-12-04 Andrew Haley <aph@redhat.com>
1266 * jcf-parse.c (rewrite_reflection_indexes): Don't do anything if
1269 2006-11-29 Gary Benson <gbenson@redhat.com>
1271 * expr.c (rewrite_arglist_getcaller): Reorder.
1273 2006-11-29 Andrew Haley <aph@redhat.com>
1275 * expr.c (rewrite_arglist_getcaller): Remove DECL_INLINE.
1276 * lang.c (java_decl_ok_for_sibcall): Check for DECL_INLINE.
1278 2006-11-23 Andrew Haley <aph@redhat.com>
1280 * expr.c (rewrite_arglist_getcaller): New.
1281 (rewrite_arglist_getclass): Fix indentation.
1282 (rules): Add gnu.classpath.VMStackWalker.getCallingClass() and
1283 gnu.classpath.VMStackWalker.getCallingClassLoader().
1284 * builtins.c (initialize_builtins): Remove duplicate def'n of
1286 Add __builtin_return_address.
1288 2006-11-22 Andrew Haley <aph@redhat.com>
1290 * jcf-reader.c (get_attribute): Mark attr_type unused.
1292 * builtins.c (compareAndSwapObject_builtin): Fix declaration.
1294 2007-01-08 Richard Guenther <rguenther@suse.de>
1296 * lex.c (do_java_lex): Use build_int_cst_wide_type.
1297 * jcf-parse.c (get_constant): Likewise.
1299 2006-11-12 Jan Hubicka <jh@suse.cz>
1301 * resource.c (compile_resource_data): Update for new varpool names.
1302 * java/class.c (build_utf8_ref): Likewise.
1304 2006-11-12 David Daney <ddaney@avtrex.com>
1307 * typeck.c (build_java_array_type): Increase buffer sizes.
1309 2006-11-11 Richard Guenther <rguenther@suse.de>
1311 * check-init.c (check_init): Remove handling of FIX_CEIL_EXPR,
1312 FIX_FLOOR_EXPR and FIX_ROUND_EXPR.
1314 2006-11-06 Andrew Haley <aph@redhat.com>
1316 * java-tree.h (CONSTANT_LazyFlag): New.
1317 * constants.c (build_constants_constructor): Mask CONSTANT_LazyFlag.
1318 * jcf-parse.c (handle_innerclass_attribute): Write attribute to
1320 (handle_constant): Return 0 for dummy cpool entries.
1321 Handle constants of kind Class.
1322 Handle constants of kind NameAndType.
1323 (handle_enclosingmethod_attribute): New.
1324 (handle_signature_attribute): New.
1325 (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New.
1326 (HANDLE_SIGNATURE_ATTRIBUTE): New.
1327 (handle_constant): Use unmangle_classname()rather than calling
1328 identifier_subst() directly.
1330 2006-11-02 Andrew Haley <aph@redhat.com>
1332 * java-tree.h (FIELD_ENUM): New.
1333 (lang_decl_var.field_enum): New.
1334 (lang_type.enum_class): New.
1336 * class.c (set_class_decl_access_flags): Handle enum types.
1337 (add_field): Handle enum fields.
1338 (get_access_flags_from_decl): Likewise.
1340 * class.c (make_class_data): Put reflection_data into rodata.
1342 2006-11-01 Andrew Haley <aph@redhat.com>
1344 * jcf-parse.c (field_offsets, bit_obstack): New variables.
1345 (jcf_parse): Write end marker to annotation_data.
1346 (java_parse_file): Create field_offsets bitmap. Destroy it.
1347 (annotation_grow, annotation_rewrite_byte)
1348 (annotation_rewrite_short, annotation_rewrite_int)
1349 (annotation_read_short, annotation_write_byte)
1350 (annotation_write_short, annotation_write_int)
1351 (handle_long_constant, handle_constant, handle_element_value)
1352 (handle_annotation, handle_annotations)
1353 (handle_annotation_attribute, rewrite_reflection_indexes)
1354 (handle_member_annotations, handle_parameter_annotations)
1355 (handle_default_annotation): New functions.
1356 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE)
1357 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE)
1358 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
1359 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
1360 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): New definitions.
1361 * java-tree.h (enum jv_attr_type, enum jv_attr_kind): New.
1362 (TYPE_REFLECTION_DATA): New.
1363 (TYPE_REFLECTION_DATASIZE): New.
1364 * jcf.h (enum cpool_tag): Convert a bunch of #define constants to
1366 * jcf-reader.c (get_attribute): Pass field/method index and
1367 attribute type to get_attribute().
1368 * constants.c (find_class_or_string_constant): Make nonstatic.
1369 (cpool_for_class): Likewise.
1370 (build_constants_constructor): Separate string and scalar types.
1371 * class.c (make_class_data): Generate field_indexes permutation.
1372 Pass it to rewrite_reflection_indexes().
1373 (make_class_data): Generate constructor for reflection_data field.
1375 2006-10-20 Tom Tromey <tromey@redhat.com>
1377 * gcj.texi (Top): Don't mention jv-scan.
1378 (Invoking gcj): Likewise.
1379 (Invoking gcjh): Likewise.
1380 (Invoking gjnih): Likewise.
1381 (Invoking gij): Likewise.
1382 (Invoking gcj-dbtool): Likewise.
1383 (Invoking jv-scan): Removed.
1384 * parse-scan.y: Removed.
1385 * jv-scan.c: Removed.
1386 * config-lang.in (stagestuff): Don't mention jv-scan.
1387 * Make-lang.in (java): Removed jv-scan.
1388 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
1389 (JVSCAN_OBJS): Removed.
1390 (jv-scan$(exeext)): Likewise.
1391 (JAVA_MANFILES): Removed jv-scan.1.
1392 (java.uninstall): Don't mention jv-scan.
1393 (java.mostlyclean): Likewise.
1394 (java.maintainer-clean): Likewise.
1395 (.INTERMEDIATE): Likewise.
1396 (java/jv-scan.o): Removed.
1397 (jv-scan.pod): Likewise.
1398 (java.srcextra): Don't mention parse-scan.c.
1399 (java.mostlyclean): Likewise.
1400 (java/parse-scan.c): Removed.
1401 (java/parse-scan.o-warn): Removed.
1402 (java/parse-scan.o): Removed.
1404 2006-10-20 Tom Tromey <tromey@redhat.com>
1406 * lang.c (java_handle_option): Don't use
1407 jcf_write_base_directory.
1408 * jcf.h (jcf_write_base_directory): Removed.
1409 * parse.y (java_expand_classes): Don't call write_classfile.
1410 * config-lang.in (gtfiles): Removed jcf-write.c.
1411 * Make-lang.in (JAVA_OBJS): Removed jcf-write.o.
1412 (java/jcf-write.o): Removed.
1413 * jcf-parse.c (parse_class_file): Don't call write_classfile.
1414 * java-tree.h (write_classfile): Removed declaration.
1415 * jcf-write.c: Removed.
1417 2006-10-20 Tom Tromey <tromey@redhat.com>
1419 * Make-lang.in (java): Removed gjnih, gcjh.
1420 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
1421 (GCJH_OBJS): Removed.
1422 (GJNIH_OBJS): Likewise.
1423 (gjnih$(exeext)): Likewise.
1424 (gcjh$(exeext)): Likewise.
1425 (JAVA_MANFILES): Removed gcjh.1, gjnih.1.
1426 (java.install-common): Don't special case gcjh.
1427 (java.uninstall): Don't mention gcjh, gjnih.
1428 (java.mostlyclean): Likewise.
1429 (java.maintainer-clean): Likewise.
1430 (.INTERMEDIATE): Likewise.
1431 (gcjh.pod): Removed.
1432 (gjnih.pod): Likewise.
1433 (GCJH_TARGET_INSTALL_NAME): Removed.
1434 (java/gjavah-jni.o): Removed.
1435 (java/gjavah.o): Likewise.
1436 * config-lang.in (stagestuff): Removed gjnih, gcjh.
1437 * gjavah.c: Removed.
1439 2006-10-17 Tom Tromey <tromey@redhat.com>
1441 * jcf-dump.c (print_element_value): Expect a utf8 constant in the
1444 2006-10-17 Tom Tromey <tromey@redhat.com>
1446 * jvgenmain.c (main): Handle -findirect-dispatch.
1447 * jvspec.c (jvgenmain_spec): Pass -findirect-dispatch to
1450 2006-10-06 Andrew Haley <aph@redhat.com>
1452 * builtins.c (compareAndSwapInt_builtin): Check that we really do
1453 have a compare_and_swap builtin.
1454 (compareAndSwapLong_builtin): Likewise.
1455 (compareAndSwapObject_builtin): Likewise.
1457 2006-10-04 Andrew Haley <aph@redhat.com>
1459 * builtins.c (java_builtins): Add compareAndSwapInt,
1460 compareAndSwapLong, compareAndSwapObject, putOrderedInt,
1461 putOrderedLong, putOrderedObject, putIntVolatile, putLongVolatile,
1462 putObjectVolatile, getObjectVolatile, getIntVolatile,
1463 getLongVolatile, getLong.
1464 (UNMARSHAL3): New macro.
1465 (UNMARSHAL4): Likewise.
1466 (UNMARSHAL5): Likewise.
1467 (build_arglist_for_builtin): New function.
1468 (build_addr_sum, build_check_this): New functions.
1469 (putObject_builtin. compareAndSwapInt_builtin,
1470 compareAndSwapLong_builtin, compareAndSwapObject_builtin,
1471 putVolatile_builtin, getVolatile_builtin): New builtins.
1473 2006-06-08 Andrew Haley <aph@redhat.com>
1475 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
1476 get_symbol_table_index().
1477 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
1479 (build_known_method_ref): New arg: special. Pass it to
1480 get_symbol_table_index.
1481 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
1483 (build_invokevirtual): New arg: special. Pass it to
1484 get_symbol_table_index.
1485 (expand_invoke): New variable: special.
1486 Pass it to maybe_rewrite_invocation().
1487 Pass it to build_known_method_ref().
1488 * class.c (build_symbol_entry): Add new arg: special. Use it to
1489 build the symbol table conbstructor.
1490 (emit_symbol_table): Extract SPECIAL from the method list and pass
1491 it to build_symbol_entry().
1492 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
1493 special accordingly.
1495 2006-09-08 Andrew Haley <aph@redhat.com>
1497 * class.c (layout_class_method): Use build_java_signature, not
1498 build_java_argument_signature. Use lookup_java_method, not
1499 lookup_argument_method.
1501 2006-08-16 Jakub Jelinek <jakub@redhat.com>
1502 Bryce McKinlay <bryce@mckinlay.net.nz>
1504 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
1506 2006-07-18 Tom Tromey <tromey@redhat.com>
1508 * lang.opt: Added missing -W options.
1510 2006-07-12 Tom Tromey <tromey@redhat.com>
1513 * lang-specs.h: Pass '%U'-based options as separate arguments.
1514 Use -faux-classpath.
1515 * lang.c (java_handle_option): Handle OPT_faux_classpath.
1516 * lang.opt (faux-classpath): New option.
1518 2006-07-07 Tom Tromey <tromey@redhat.com>
1520 * class.c (make_class_data): Set value for reflection_data field.
1521 * decl.c (java_init_decl_processing): Add reflection_data field.
1523 2006-07-07 Tom Tromey <tromey@redhat.com>
1525 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): Declare locals
1527 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
1529 2006-07-07 Andrew Haley <aph@redhat.com>
1531 * jcf-parse.c (set_source_filename): Don't check for
1532 CLASS_FROM_CURRENTLY_COMPILED_P.
1535 2006-07-07 Andrew Haley <aph@redhat.com>
1537 * java-tree.h (java_read_sourcefilenames): Declare.
1538 * lang.c (java_handle_option): Call java_read_sourcefilenames().
1539 * lang.opt (fsource-filename): New opt.
1540 * lang-specs.h: Add -fsource-filename.
1541 * jcf-parse.c (num_files, filenames): New variables.
1542 (reverse, cmpstringp, java_read_sourcefilenames,
1543 find_sourcefile): New.
1544 (set_source_filename): Call find_sourcefile to find the real name
1547 2006-06-27 Tom Tromey <tromey@redhat.com>
1549 * jcf-reader.c (get_attribute): Handle EnclosingMethod,
1550 Signature, LocalVariableTypeTable, annotation attributes.
1551 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New macro.
1552 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
1553 (HANDLE_START_FIELD): Mention 'descriptor', not 'signature'.
1554 (HANDLE_METHOD): Likewise.
1555 (HANDLE_LOCALVARIABLETYPETABLE_ATTRIBUTE): New macro.
1556 (print_annotation): New function.
1557 (print_element_value): Likewise.
1559 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE): New macro.
1560 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE): Likewise.
1561 (print_parameter_annotations): New function.
1562 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE): New macro.
1563 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE):
1565 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): Likewise.
1566 (print_annotations): New function.
1568 2006-06-23 Tom Tromey <tromey@redhat.com>
1570 * lang-specs.h: Default -fsource and -ftarget to 1.5. If
1571 emitting class files, always use 1.5.
1572 * gcj.texi (Input Options): Document -fsource.
1573 (Code Generation): Document -ftarget.
1575 2006-06-21 Tom Tromey <tromey@redhat.com>
1578 * expr.c (expand_java_field_op): Initialize field's declaring
1581 2006-06-20 Tom Tromey <tromey@redhat.com>
1583 * expr.c (push_value): Always flush quick stack.
1585 2006-06-19 Tom Tromey <tromey@redhat.com>
1587 * expr.c (push_value): Also flush quick stack if value is a
1590 2006-06-19 Tom Tromey <tromey@redhat.com>
1592 * expr.c (push_value): Flush quick stack if value has side
1595 2006-06-13 Tom Tromey <tromey@redhat.com>
1597 * class.c (is_compiled_class): Explicitly check for current
1600 2006-06-09 Tom Tromey <tromey@redhat.com>
1602 * gjavah.c (decompile_method): Don't decompile a static field
1605 2006-06-06 Tom Tromey <tromey@redhat.com>
1607 * lang-specs.h <jc1>: Add .jar file to command line if
1608 -fsaw-java-file. Also, remove -ffilelist-file in this case.
1610 2006-06-05 Tom Tromey <tromey@redhat.com>
1612 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
1613 synthetic, enum, annotation.
1614 * jcf.h (ACC_BRIDGE): New macro.
1615 (ACC_VARARGS): Likewise.
1616 (ACC_SYNTHETIC): Likewise.
1617 (ACC_ENUM): Likewise.
1618 (ACC_ANNOTATION): Likewise.
1620 2006-06-04 Tom Tromey <tromey@redhat.com>
1622 * lang.opt (-fsaw-java-file, -fsource, -ftarget): New options.
1623 * jvspec.c (jvgenmain_spec): Remove -fsaw-java-file, -fsource,
1625 (lang_specific_driver): Removed dead code. Add -fsaw-java-file
1626 when needed. Handle classpath-setting.
1627 * Make-lang.in ($(GCJ)$(exeext)): Link in jcf-path.o.
1628 * lang-specs.h: Rewrote.
1630 2006-06-04 Tom Tromey <tromey@redhat.com>
1632 * jcf-io.c (find_class): Set source_ok to 0.
1633 * jcf-parse.c (jcf_parse): Disable gnu.gcj.gcj-compiled warning.
1634 (parse_class_file): Don't call java_mark_class_local.
1635 (java_parse_file): Skip .java files. Call java_mark_class_local
1636 before lowering any code.
1637 (parse_zip_file_entries): Don't call duplicate_class_warning
1639 (process_zip_dir): ... call it here.
1640 * class.c (add_field): Don't mark field external if it is being
1641 compiled into this object.
1642 (make_class_data): Handle situation where class_dtable_decl is
1643 created before Class is compiled.
1644 (is_compiled_class): Don't assume files in zip are compiled into
1646 (layout_class_method): Don't mark method external if it is being
1647 compiled into this object.
1649 2006-06-04 Tom Tromey <tromey@redhat.com>
1651 * jcf-path.c (jcf_path_compute): New function.
1652 * jcf.h (jcf_path_compute): Declare.
1654 2006-10-23 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
1656 * decl.c: Include langhooks.h.
1657 (builtin_function): Remove.
1658 (java_init_decl_processing): Replace calls to builtin_function
1659 with add_builtin_function.
1660 * Make-lang.in (jc1$(exeext)): Depend on and link with attribs.o.
1661 (java/decl.o): Depend on langhooks.h.
1662 * java-tree.h (builtin_function): Remove.
1664 2006-10-10 Brooks Moses <bmoses@stanford.edu>
1666 * Make-lang.in: Added "java.pdf", "gcj.pdf" target support.
1668 2006-09-12 Tom Tromey <tromey@redhat.com>
1670 * expr.c (push_value): Always flush quick stack.
1672 2006-09-12 Tom Tromey <tromey@redhat.com>
1675 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Always note
1676 the push of the called method's return result.
1678 2006-09-12 Tom Tromey <tromey@redhat.com>
1680 * jvspec.c (lang_specific_driver): Read spec file even if
1683 2006-09-12 Tom Tromey <tromey@redhat.com>
1686 * expr.c (expand_java_field_op): Initialize field's declaring
1687 interface if necessary.
1689 2006-09-12 Tom Tromey <tromey@redhat.com>
1692 * expr.c (expand_java_field_op): No error for assignments not in
1693 class initializer or constructor.
1695 2006-08-22 Andrew Haley <aph@redhat.com>
1697 * decl.c (java_add_stmt): Give the statement list a type.
1699 2006-08-16 Jakub Jelinek <jakub@redhat.com>
1700 Bryce McKinlay <bryce@mckinlay.net.nz>
1702 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
1704 2006-08-10 Simon Martin <simartin@users.sourceforge.net>
1707 * parse.y (build_incdec): Emit an error instead of an ICE if '++'
1708 or '--' is used with a constant operand.
1709 (java_complete_lhs): When processing a '++' or '--' expression,
1710 don't call java_complete_tree but java_complete_lhs, so that a
1711 static final variable operand is never replaced by its value. This
1712 avoids an ICE later on.
1713 (patch_unaryop): Fixed typo in comment.
1715 2006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1717 * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
1719 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
1721 * builtins.c (check_for_builtin): If a builtin could result in a
1722 direct call being generated, don't use it if flag_indirect_dispatch
1725 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
1727 * gcj.texi (Invocation): Corrections for Invocation API example.
1729 2006-07-04 Andrew Haley <aph@redhat.com>
1731 * class.c (build_fieldref_cache_entry): Set DECL_IGNORED_P on the
1734 2006-06-21 Andrew Haley <aph@redhat.com>
1736 * java-tree.h (update_aliases): Remove
1737 * expr.c (expand_iinc): Remove call to update_aliases().
1738 (STORE_INTERNAL): Likewise.
1739 * decl.c (update_aliases, initialize_local_variable)
1740 (maybe_pushlevels): Set DECL_VALUE_EXPR for debugging decls.
1742 2006-06-19 Andrew Haley <aph@redhat.com>
1746 * expr.c (java_modify_addr_for_volatile): New function.
1747 (expand_java_field_op): Handle volatile fields.
1748 * java-gimplify.c (java_gimplify_component_ref): Call
1749 java_modify_addr_for_volatile to give the field_ref the correct
1751 (java_gimplify_modify_expr): Likewise.
1752 * java-tree.h (java_modify_addr_for_volatile): New decl.
1754 2006-06-17 Karl Berry <karl@gnu.org>
1756 * gcj.texi (@dircategory): Use "Software development" instead
1757 of "Programming", following the Free Software Directory.
1759 2006-06-16 Andrew Haley <aph@redhat.com>
1761 * class.c (make_class_data): When using flag_indirect_classes,
1762 don't initialize the vtable of Class instances.
1764 2006-06-09 Andrew Haley <aph@redhat.com>
1768 * builtins.c (initialize_builtins): Add __sync_synchronize().
1769 * class.c (add_field): Mark volatile fields.
1770 * java-gimplify.c (java_gimplify_expr): Call new functions to
1771 handle self-modifying exprs and COMPONENT_REFs.
1772 (java_gimplify_component_ref): New.
1773 (java_gimplify_modify_expr): Add handling for volatiles.
1775 2006-06-08 Tom Tromey <tromey@redhat.com>
1777 * gcj.texi (libgcj Runtime Properties): Document
1778 gnu.gcj.user.realname.
1780 2006-06-08 Andrew Haley <aph@redhat.com>
1782 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
1783 get_symbol_table_index().
1784 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
1786 (build_known_method_ref): New arg: special. Pass it to
1787 get_symbol_table_index.
1788 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
1790 (build_invokevirtual): New arg: special. Pass it to
1791 get_symbol_table_index.
1792 (expand_invoke): New variable: special.
1793 Pass it to maybe_rewrite_invocation().
1794 Pass it to build_known_method_ref().
1795 * class.c (build_symbol_entry): Add new arg: special. Use it to
1796 build the symbol table conbstructor.
1797 (emit_symbol_table): Extract SPECIAL from the method list and pass
1798 it to build_symbol_entry().
1799 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
1800 special accordingly.
1802 2006-06-06 David Daney <ddaney@avtrex.com>
1804 * gcj.texi (libgcj Runtime Properties): Document
1805 gnu.gcj.runtime.NameFinder.show_raw and
1806 gnu.gcj.runtime.NameFinder.remove_unknown.
1808 2006-06-06 Tom Tromey <tromey@redhat.com>
1810 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
1811 synthetic, enum, annotation.
1812 * jcf.h (ACC_BRIDGE): New macro.
1813 (ACC_VARARGS): Likewise.
1814 (ACC_SYNTHETIC): Likewise.
1815 (ACC_ENUM): Likewise.
1816 (ACC_ANNOTATION): Likewise.
1818 2006-06-06 Mike Stump <mrs@apple.com>
1820 * Make-lang.in: Rename to htmldir to build_htmldir to avoid
1821 installing during build.
1823 2006-05-31 Thomas Fitzsimmons <fitzsim@redhat.com>
1825 * gcj.texi (Extensions): Document the new gcj-dbtool-based
1826 classname-to-library resolution mechanism.
1827 Declare the old gnu.gcj.runtime.VMClassLoader.library_control
1828 mechanism deprecated.
1829 (libgcj Runtime Properties): Document
1830 gnu.gcj.runtime.VMClassLoader.library_control's new default.
1832 2006-05-29 Jakub Jelinek <jakub@redhat.com>
1834 * javaop.h (int16, int32, int64): Define to exactly 16 (resp. 32, 64)
1836 (jword): Define to uint64 on 64-bit arches.
1837 * jcf-dump.c (print_constant): Cast JPOOL_UINT to long.
1839 2006-05-28 Kazu Hirata <kazu@codesourcery.com>
1841 * class.c, except.c, expr.c, java-gimplify.c: Fix comment
1844 2006-05-26 Tom Tromey <tromey@redhat.com>
1846 * expr.c (java_push_constant_from_pool): Handle 'ldc class'.
1847 * verify-glue.c (vfy_class_type): New function.
1848 * verify-impl.c (check_constant): Allow 'ldc class'.
1849 * verify.h (vfy_class_type): Declare.
1851 2006-05-25 Andrew Haley <aph@redhat.com>
1854 * decl.c (maybe_pushlevels): When variable ranges are non-nested
1855 update all lifetimes, not just the first one.
1857 2006-05-24 Tom Tromey <tromey@redhat.com>
1859 * java-tree.h: Fixed flag documentation.
1861 2006-05-24 Tom Tromey <tromey@redhat.com>
1864 * jcf.h (ACC_INVISIBLE): Changed value.
1866 2006-05-24 Andrew Haley <aph@redhat.com>
1869 * decl.c (java_add_stmt): Use a STATEMENT_LIST rather than a
1872 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
1874 * lang.opt (femit-class-file): Remove VarExists.
1876 2006-05-16 Tom Tromey <tromey@redhat.com>
1878 * verify-impl.c (verify_instructions_0) <op_return>: Special case
1881 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
1884 * Make-lang.in ($(GCJ)$(exeext)): Replace gcc.o with
1887 2006-05-14 H.J. Lu <hongjiu.lu@intel.com>
1889 * Make-lang.in (java/decl.o): Add dependency on $(TARGET_H).
1890 (java/expr.o): Replace target.h with $(TARGET_H).
1891 (java/parse.o): Likewise.
1893 2006-05-10 Andrew Haley <aph@redhat.com>
1895 * class.c (emit_indirect_register_classes): Fix comment.
1897 2006-05-04 Tom Tromey <tromey@redhat.com>
1899 * java-tree.h (uses_jv_markobj_p): Declare.
1900 * class.c (uses_jv_markobj_p): Removed.
1901 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): New define.
1902 (get_boehm_type_descriptor): Use it.
1903 (uses_jv_markobj_p): Moved from class.c. Return bool.
1905 2006-05-04 Tom Tromey <tromey@redhat.com>
1907 * java-tree.def (THIS_EXPR): Now a tcc_expression.
1909 2006-05-04 Andrew Haley <aph@redhat.com>
1911 * class.c (make_field_value): Always build_address_of fdecl if
1912 there is an initializer.
1914 2006-05-03 Andrew Haley <aph@redhat.com>
1917 * expr.c (maybe_rewrite_invocation): New function.
1918 (rewrite_arglist_getclass): Likewise.
1920 (expand_invoke): Call maybe_rewrite_invocation.
1921 * parse.y (patch_invoke): Likewise.
1922 * java-tree.h: (maybe_rewrite_invocation): New function.
1924 2006-04-21 Andrew Haley <aph@redhat.com>
1926 * lang.c (java_init): Handle flag_indirect_classes.
1927 * jvgenmain.c: Use "class$$" instead of "class$".
1928 * mangle.c (java_mangle_decl): Accept RECORD_TYPEs sw well as
1930 (mangle_class_field): Special case "class$$" as well as "class$".
1931 * constants.c (build_ref_from_constant_pool): If
1932 flag_indirect_classes, generate a ref into the heap.
1933 * decl.c (constants_field_decl_node,
1934 constants_data_field_decl_node): New.
1935 * class.c (build_static_class_ref): New.
1936 (build_classdollar_field): Factor out from build_class_ref().
1937 (make_field_value): Handle static fields in heap.
1938 (make_class_data): Make sure we get a static ref to class.
1939 Make class initializer const if flag_indirect_classes.
1940 (register_class): Build a class_ref for initialization if
1941 flag_indirect_classes.
1942 (emit_indirect_register_classes): New.
1944 2006-04-08 Kazu Hirata <kazu@codesourcery.com>
1946 * expr.c, gjavah.c: Fix comment typos.
1948 2006-04-03 Andrew Haley <aph@redhat.com>
1951 * expr.c (build_field_ref): Don't check the field offset if
1954 2006-03-30 Andrew Haley <aph@redhat.com>
1957 * lang.c (java_attribute_table): New.
1958 (LANG_HOOKS_ATTRIBUTE_TABLE): Define.
1959 * expr.c (build_field_ref): Add a null pointer check for all
1960 fields of offset > 4k. Don't do so for accesses via the this
1961 pointer, which we know can never be null.
1962 * class.c (build_java_method_type): Mark arg 1 of all nonstatic
1965 2006-03-30 Carlos O'Donell <carlos@codesourcery.com>
1967 * Make-lang.in: Rename docdir to gcc_docdir.
1969 2006-03-30 Tom Tromey <tromey@redhat.com>
1972 * parse.y (java_reorder_fields): Reset superclass field's size as
1975 2006-03-28 Tom Tromey <tromey@redhat.com>
1978 * parse.y (find_most_specific_methods_list): Added 'class'
1980 (lookup_method_invoke): Updated.
1982 2006-03-15 Tom Tromey <tromey@redhat.com>
1984 * jcf-write.c (generate_bytecode_insns): Use qualifying type for
1985 non-static method calls.
1987 2006-03-15 David Daney <ddaney@avtrex.com>
1989 * java-tree.h : Moved comment for TYPE_DOT_CLASS adjacent to its
1992 2006-03-15 David Daney <ddaney@avtrex.com>
1994 * lang.opt (-freduced-reflection): New option.
1995 * lang.c (java_post_options): Generate an error if
1996 -freduced-reflection used with -fjni or -findirect-dispatch.
1997 * java-tree.h (flag_reduced_reflection): Declare new variable.
1998 * boehm.c (get_boehm_type_descriptor): Indicate all pointers
1999 if bitmap overflows and flag_reduced_reflection set.
2000 * class.c (uses_jv_markobj_p): New function.
2001 (make_class_data): Moved generation of vtable to before
2002 reflection data, generate less reflection data if
2003 flag_reduced_reflection set.
2004 * gcj.texi: Document -freduced-reflection.
2006 2006-03-15 Tom Tromey <tromey@redhat.com>
2009 * class.c (get_interface_method_index): Don't put <clinit> into
2012 2006-03-15 Tom Tromey <tromey@redhat.com>
2014 * parse.y (analyze_clinit_body): Ignore empty statements.
2016 2006-03-08 David Daney <ddaney@avtrex.com>
2018 * gcj.texi: Document -static-libgcj option.
2020 2006-02-20 Andrew Haley <aph@redhat.com>
2022 * jcf-parse.c (parse_class_file): Set input_location from
2025 2006-02-15 Andrew Haley <aph@redhat.com>
2027 * class.c (GEN_TABLE): Don't pushdecl *_SYMS_DECL here.
2028 (make_class_data): pushdecl_top_level TYPE_OTABLE_SYMS_DECL,
2029 TYPE_ATABLE_SYMS_DECL, TYPE_ITABLE_SYMS_DECL here.
2031 2006-02-09 Andrew Haley <aph@redhat.com>
2034 * expr.c (expand_invoke): Allow methods in arrays to be resolved
2035 in their superclass.
2037 * typeck.c (build_java_array_type): Generate TYPE_STUB_DECLs for
2040 2006-02-08 Tom Tromey <tromey@redhat.com>
2043 * check-init.c (check_init): Handle VIEW_CONVERT_EXPR.
2044 * builtins.c (convert_real): New function.
2045 (java_builtins): Handle Float.intBitsToFloat,
2046 Float.floatToRawIntBits, Double.longBitsToDouble,
2047 Double.doubleToRawLongBits.
2049 2006-02-07 Andrew Haley <aph@redhat.com>
2051 * expr.c (expand_invoke): (BC mode.) If we find a method in a
2052 class other than the one in which we expected to find it, ignore
2056 * constants.c (build_constants_constructor): move initializer into
2057 first halfword on a 64-bit big-endian machine.
2059 2006-02-04 Tom Tromey <tromey@redhat.com>
2062 * builtins.c (max_builtin): Skip floating point 'max'.
2063 (min_builtin): Skip floating point 'min'.
2064 (check_for_builtin): Never return NULL_TREE.
2066 2006-02-04 Tom Tromey <tromey@redhat.com>
2069 * expr.c (push_type): Avoid side effect in gcc_assert.
2071 2006-02-04 Roger Sayle <roger@eyesopen.com>
2073 * decl.c (java_init_decl_processing): Create char_type_node as a
2074 regular INTEGER_TYPE node.
2075 (push_promoted_type): Preserve TYPE_STRING_FLAG on types.
2076 * typeck.c (convert): No longer check for CHAR_TYPEs but instead
2077 test for char_type_node and promoted_char_type_node as special
2078 instances of INTEGER_TYPE tree codes.
2079 (promote_type,build_java_signature): Likewise.
2080 * jcf-write.c (adjust_typed_op): Likewise.
2081 * mangle.c (mangle_type): Likewise.
2082 * parse.y (do_unary_numeric_promotion): No longer handle CHAR_TYPE.
2083 * parse.h (JINTEGRAL_TYPE_P): Likewise.
2085 2006-02-04 Andreas Tobler <a.tobler@schweiz.ch>
2087 * expr.c (java_stack_swap): Revert gcc_assert patch.
2089 2006-02-03 Ben Elliston <bje@au.ibm.com>
2091 * java-gimplify.c: Use gcc_assert and gcc_unreachable throughout.
2092 * typeck.c: Likewise.
2093 * verify-impl.c: Likewise.
2094 * class.c: Likewise.
2096 * jcf-parse.c: Likewise.
2097 * constants.c: Likewise.
2098 * check-init.c: Likewise.
2099 * jcf-write.c: Likewise.
2100 * verify-glue.c: Likewise.
2101 * mangle.c: Likewise.
2104 * boehm.c: Likewise.
2106 2006-02-01 Jan Hubicka <jh@suse.cz>
2108 * decl.c (end_java_method): Kill hack disabling unit-at-a-time.
2109 * lang.c (java_init_options): Set no_unit_at_a_time_default.
2111 2006-01-30 Andrew Haley <aph@redhat.com>
2114 * parse.y: (source_start_java_method): Mark DECL_ARTIFICIAL("this").
2116 2006-01-21 Joseph S. Myers <joseph@codesourcery.com>
2118 * jv-scan.c (version), jcf-dump.c (version), gjavah.c (version):
2119 Update copyright notice dates.
2121 2006-01-16 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2123 * jvspec.c (lang_specific_spec_functions): Remove.
2125 2006-01-06 Tom Tromey <tromey@redhat.com>
2127 * gcj.texi (Arrays): Added more documentation for
2129 (Primitive types): Correct information about primitive classes.
2130 (Reference types): New node.
2133 2005-12-16 Alexandre Oliva <aoliva@redhat.com>
2135 * jcf-parse.c (set_source_filename): Set the decl source location
2136 even when returning early.
2138 2005-12-15 Tom Tromey <tromey@redhat.com>
2139 Andrew Haley <aph@redhat.com>
2142 * parse.y (resolve_expression_name): Don't generate accessor
2143 methods for constant fields.
2145 2005-12-13 Andrew Haley <aph@redhat.com>
2149 * class.c (maybe_layout_super_class): Update current_class before
2150 calling do_resolve_class.
2152 2005-12-12 H.J. Lu <hongjiu.lu@intel.com>
2155 * jcf-write.c (write_classfile): Use PID in temporary class
2156 file. Save/restore errno when reporting error.
2158 2005-12-10 Terry Laurenzo <tlaurenzo@gmail.com>
2161 * mangle.c (mangle_method_decl): Mangle Java methods by prepending 'J'
2162 to bare_function_type and including the return type
2163 * builtins.c (initialize_builtins) : Change builtin mangled name
2164 constants to conform to new mangling scheme
2166 2005-12-08 Andrew Haley <aph@redhat.com>
2169 * java-tree.h (enum java_tree_index): Add JTI_SOFT_NOSUCHFIELD_NODE.
2170 (soft_abstractmethod_node): New.
2171 * expr.c (build_field_ref): Add in-line check for missing field.
2172 * decl.c (java_init_decl_processing): Add soft_nosuchfield_node.
2174 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2176 * Make-lang.in (java.all.build, java.install-normal): Remove.
2178 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2180 * Make-lang.in: Remove all dependencies on s-gtype, except for
2183 2005-12-07 Richard Sandiford <richard@codesourcery.com>
2185 * class.c (build_utf8_ref, emit_register_classes): Use
2186 switch_to_section and get_section.
2188 2005-12-06 Tom Tromey <tromey@redhat.com>
2191 * parse.y (patch_new_array_init): Revert previous patch.
2192 (lookup_method_invoke): Use size-less array type when creating an
2193 anonymous constructor.
2195 2005-12-05 Tom Tromey <tromey@redhat.com>
2197 * parse.y (patch_new_array_init): Don't set length on array.
2199 2005-12-02 Richard Guenther <rguenther@suse.de>
2201 * java-gimplify.c (java_gimplify_labeled_block_expr): Use
2202 buildN instead of build.
2203 * class.c (finish_class): Likewise.
2204 * expr.c (java_create_object): Likewise.
2206 2005-11-28 Tom Tromey <tromey@redhat.com>
2209 * expr.c (build_jni_stub): Unwrap the return value.
2210 * java-tree.h (soft_unwrapjni_node): New define.
2211 (enum java_tree_index): Added JTI_SOFT_UNWRAPJNI_NODE.
2212 * decl.c (java_init_decl_processing): Initialize
2213 soft_unwrapjni_node.
2215 2005-11-24 Bryce McKinlay <mckinlay@redhat.com>
2217 * gcj.texi (gij options): Add -Xss documentation.
2219 2005-11-08 Wil Mahan <wmahan@gmail.com>
2222 * zextract.c (read_zip_archive): Fix out of memory error when
2223 reading jar files with zip-style comments.
2225 2005-11-07 Terry Laurenzo <tlaurenzo@gmail.com>
2227 * gjavah.c (HANDLE_CODE_ATTRIBUTE): Only define for ELF Object
2229 * gjavah.c (decompile_method): Add ATTRIBUTE_UNUSED
2231 2005-10-12 Nathan Sidwell <nathan@codesourcery.com>
2232 Wil Mahan <wmahan@gmail.com>
2235 * class.c (make_class): Create empty binfo here.
2236 (set_super_info): Only create binfo if we have superclasses.
2238 2005-10-03 Ranjit Mathew <rmathew@gcc.gnu.org>
2241 * parse.y (method_header): Make the result of the rule a NULL_TREE
2242 when a parsing error occurs.
2244 2005-09-29 Tom Tromey <tromey@redhat.com>
2247 * jcf-io.c (memoized_dirlist_hash): New function.
2248 (caching_stat): Use it.
2250 2005-09-21 Ranjit Mathew <rmathew@gcc.gnu.org>
2253 * class.c (inherits_from_p): Try to lay out super class
2254 if it is not already laid out.
2255 (maybe_layout_super_class): Handle the case where SUPER_CLASS
2258 2005-09-18 James A. Morrison <phython@gcc.gnu.org>
2260 * builtins.c (max_builtin, min_builtin, abs_builtin,
2261 java_build_function_call_expr): Use fold_buildN.
2262 * class.c (layout_class_method): Likewise.
2263 * expr.c (java_truthvalue_conversion, build_java_jsr,
2264 build_java_arrayaccess, expand_java_arrayload, expand_iinc,
2265 build_java_binop, build_field_ref, expand_compare,
2266 build_known_method_ref, build_invokevirtual,
2267 process_jvm_instruction): Likewise.
2268 * parse.y (patch_binop, patch_exit_expr): Likewise.
2269 * typeck.c (convert_ieee_real_to_integer): Likewise.
2270 (convert): Don't call fold after convert_ieee_real_to_integer.
2272 2005-09-14 Bryce McKinlay <mckinlay@redhat.com>
2275 * parse.y (maybe_create_class_interface_decl): Set TYPE_PACKAGE for
2276 the newly created type. Set import lists here, not in create_class.
2277 (jdep_resolve_class): Set current_class.
2278 (do_resolve_class): Use current_class's TYPE_PACKAGE to determine
2279 the current package context, not ctxp->package.
2280 (cicp_cache): Removed.
2281 (class_in_current_package): Simplify implementation using TYPE_PACKAGE.
2282 * jcf-parse.c (give_name_to_class): Set TYPE_PACKAGE.
2283 * java-tree.h (TYPE_PACKAGE): New macro.
2284 (struct lang_type): New member 'package'.
2286 2005-09-09 Andrew Haley <aph@redhat.com>
2289 * expr.c (pop_type_0): If the expected type is object or ptr
2290 (i.e. void*), return the type of the object we just popped from
2293 2005-09-06 Andrew Pinski <pinskia@physics.uc.edu>
2295 * java-gimplify.c (java_gimplify_block): NULL out the old BLOCK's
2296 BLOCK_EXPR_BODY before returning the new BIND_EXPR.
2298 2005-09-06 Kazu Hirata <kazu@codesourcery.com>
2300 * check-init.c, decl.c, expr.c, gcj.texi, java-tree.h,
2301 jcf-parse.c, jcf.h, parse.h, parse.y, typeck.c: Fix comment
2302 typos. Follow spelling conventions.
2304 2005-09-05 Ranjit Mathew <rmathew@hotmail.com>
2307 * typeck.c (lookup_do): Look up interfaces for the original class,
2309 * parse.y (java_check_regular_methods): Fix diagnostic message for
2310 more restrictive overriding of a method from an interface.
2312 2005-08-16 Tom Tromey <tromey@redhat.com>
2314 * class.c (make_class_data): Always emit JV_STATE_PRELOADING for
2315 class' initial state.
2317 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
2320 * lex.c (do_java_lex): Define MAX_TOKEN_LEN. Avoid overflowing
2321 `literal_token' for large numeric input tokens.
2323 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
2326 * parse.y (nested_field_access_p): Rename to nested_member_access_p
2327 and expand to handle method accesses across nested classes.
2328 (build_outer_method_access_method): Rename to
2329 build_nested_method_access_method. Minor adjustments to comments.
2330 (resolve_expression_name): Use the newly-renamed
2331 nested_member_access_p method.
2332 (resolve_qualified_expression_name): Likewise.
2333 (patch_method_invocation): Also consider static methods for access
2334 method generation. Minor adjustments to comments.
2335 (maybe_use_access_method): Use the more general
2336 nested_memeber_access_p to determine access across nested class
2337 boundaries. Allow THIS_ARG to be NULL (for static methods).
2339 2005-08-15 Tom Tromey <tromey@redhat.com>
2342 * expr.c (build_field_ref): Don't generate otable reference when
2343 DECL_FIELD_OFFSET is 0.
2344 * class.c (maybe_layout_super_class): Pass outer class to
2347 2005-08-15 Tom Tromey <tromey@redhat.com>
2349 * java-tree.h (LABEL_IN_SUBR): Removed.
2350 (LABEL_IN_SUBR): Likewise.
2351 (LABEL_IS_SUBR_START): Likewise.
2352 (LABEL_SUBR_START): Likewise.
2353 (LABEL_SUBR_CONTEXT): Likewise.
2354 (LABEL_CHANGED): Likewise.
2355 (LABEL_RETURN_LABEL): Likewise.
2356 (LABEL_RETURN_TYPE_STATE): Likewise.
2357 (LABEL_RETURN_LABELS): Likewise.
2358 (RETURN_MAP_ADJUSTED): Likewise.
2359 (LABEL_PENDING_CHAIN): Likewise.
2361 2005-08-15 Tom Tromey <tromey@redhat.com>
2363 * Make-lang.in (JAVA_OBJS): Removed verify.o
2364 (java/verify.o): Removed.
2365 * verify.c: Removed.
2366 * lang.c (flag_new_verifier): Removed.
2367 (java_post_options): Updated.
2368 * java-tree.h (flag_new_verifier): Removed.
2369 (verify_jvm_instructions): Removed.
2370 * expr.c (pop_type_0): Assume flag_new_verifier is true.
2371 (build_java_check_indexed_type): Likewise.
2372 (expand_java_arraystore): Likewise.
2373 (expand_java_arrayload): Likewise.
2374 (pop_arguments): Likewise.
2375 (expand_byte_code): Likewise.
2376 (process_jvm_instruction): Likewise.
2378 2005-08-10 Andrew Haley <aph@redhat.com>
2380 * java-gimplify.c (java_gimplify_modify_expr): Fix any pointer
2381 type mismatches to make legal GIMPLE.
2383 2005-08-10 Robin Green <greenrd@greenrd.org>
2386 * parse.y (maybe_use_access_method): Generalize check from
2387 java.lang.Object to any superclass of current_class
2389 2005-08-08 Nathan Sidwell <nathan@codesourcery.com>
2391 * class.c (build_class_ref): Wrap the primary class type in a
2393 * parse.y (java_complete_lhs) <COMPONENT_REF case>: Extract the
2394 primary class type from the NOP_EXPR in which it was placed.
2396 2005-07-28 Diego Novillo <dnovillo@redhat.com>
2398 * expr.c (expand_load_internal): Fix missing parens in
2401 2005-07-28 Andrew Haley <aph@redhat.com>
2403 * expr.c (expand_load_internal): Convert to destination type.
2405 2005-07-22 Manfred Hollstein <mh@suse.com>
2407 * verify-impl.c (check_class_constant): Fix uninitialised warnings.
2408 (check_constant): Likewise.
2409 (check_wide_constant): Likewise.
2411 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
2413 Make CONSTRUCTOR use VEC to store initializers.
2414 * check-init.c (check_init): Update to cope with VEC in
2416 * class.c (make_field_value, make_method_value, get_dispatch_table,
2417 make_class_data, emit_symbol_table, emit_catch_table,
2418 emit_assertion_table): Use build_constructor_from_list instead of
2420 * constants.c (build_constants_constructor): Likewise.
2421 * java-gimplify.c (java_gimplify_new_array_init): Update to cope with
2422 VEC in CONSTRUCTOR_ELTS.
2423 * java-tree.h (START_RECORD_CONSTRUCTOR, PUSH_SUPER_VALUE,
2424 PUSH_FIELD_VALUE, FINISH_RECORD_CONSTRUCTOR): Create a VEC instead
2426 * jcf-write.c (generate_bytecode_insns): Update to cope with VEC in
2428 * parse.y (build_new_array_init): Use build_constructor_from_list
2429 instead of build_constructor.
2430 (patch_new_array_init): Update to cope with VEC in
2432 (array_constructor_check_entry): Likewise.
2434 2005-07-12 Tom Tromey <tromey@redhat.com>
2436 * jvspec.c (lang_specific_driver): Put filelist_filename first on
2439 2005-07-12 Tom Tromey <tromey@redhat.com>
2442 * parse-scan.y (interface_member_declaration): Added
2445 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
2447 * java-tree.h (LABEL_RETURN_LABELS): Use decl_non_common.
2448 (LABEL_PENDING_CHAIN): Ditto.
2450 (DECL_BIT_INDEX): Ditto.
2452 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
2455 * parse.y (inner_class_accessible): New function. Logic moved from
2456 check_inner_class_access.
2457 (check_inner_class_access): Use inner_class_accessible.
2458 (resolve_inner_class): Simplify arguments. Create circularity hash
2459 here. Keep looking for classes if we found one that was inaccessible.
2460 Return the inaccessible class only if there is no other match.
2461 (do_resolve_class): Update for new resolve_inner_class arguments.
2462 Don't create circularity_hash here.
2464 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
2467 * parse.y (add_exception_to_throws): New function.
2468 (purge_unchecked_exceptions): Removed.
2469 (get_constructor_super): Renamed from verify_constructor_super. Now
2470 returns the super constructor after verification.
2471 (java_complete_expand_method): Don't use purge_unchecked_exceptions
2472 or save/restore the exception list.
2473 (check_thrown_exceptions): Add uncaught exceptions in anonymous
2474 class initializers and constructors to the throws clause of the method.
2476 2005-07-05 Bryce McKinlay <mckinlay@redhat.com>
2479 * parse.y (interface_member_declaration): Allow empty statements in
2480 interface declarations.
2482 2005-07-05 Paolo Bonzini <bonzini@gnu.org>
2484 * Makefile.in (parse.o): Adjust dependencies.
2485 * parse.y: Include tree-dump.h.
2487 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
2489 * class.c, decl.c, expr.c: Use '+' flag instead of %J. Use 'q'
2492 2005-07-01 Andrew Pinski <pinskia@physics.uc.edu>
2494 * parse.y (issue_warning_error_from_context): Call
2495 pp_output_formatted_text to be able to get the buffer.
2497 2005-06-30 Andrew Pinski <pinskia@physics.uc.edu>
2499 * parse.y (issue_warning_error_from_context): Update for the
2500 renaming of pp_format_text to pp_format.
2502 2005-06-28 Paul Brook <paul@codesourcery.com>
2504 * decl.c (java_init_decl_processing): Call
2505 default_init_unwind_resume_libfunc.
2507 2005-06-27 Tom Tromey <tromey@redhat.com>
2509 PR java/21540, PR java/13788:
2510 * parse.y (java_complete_lhs) <CASE_EXPR>: Use
2511 fold_constant_for_init.
2512 (patch_binop): Added 'folding' argument. Updated all callers.
2513 (patch_unaryop) <NOP_EXPR>: New case.
2514 (fold_constant_for_init) <NOP_EXPR>: Likewise.
2515 (fold_constant_for_init) <COND_EXPR>: Fix sense of test.
2517 2005-06-25 Jan Hubicka <jh@suse.cz>
2519 * builtins.c (define_builtin): Accept new flags parameter.
2520 (initialize_builtins): Mark the builtins const and nothrow accordingly.
2522 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
2524 * all files: Update FSF address in copyright headers.
2526 2005-06-24 Tom Tromey <tromey@redhat.com>
2528 * verify-impl.c (verify_instructions_0): Correctly handle
2529 situation where PC falls off end.
2531 2005-06-23 Bryce McKinlay <mckinlay@redhat.com>
2534 * parse.y (find_most_specific_methods_list): Remove special case for
2537 2005-06-15 Tom Tromey <tromey@redhat.com>
2540 * class.c (make_method_value): Use soft_abstractmethod_node for
2542 * java-tree.h (soft_abstractmethod_node): New define.
2543 (JTI_SOFT_ABSTRACTMETHOD_NODE): New enum constant.
2544 * decl.c (java_init_decl_processing): Initialize
2545 soft_abstractmethod_node.
2547 2005-06-13 Geoffrey Keating <geoffk@apple.com>
2549 * Make-lang.in (rule for installing gcj.1): Depends on installdirs.
2551 2005-06-13 Per Bothner <per@bothner.com>
2553 * expr.c (int highest_label_pc_this_method,
2554 start_label_pc_this_method): New globals.
2555 (lookup_label): Add start_label_pc_this_method to pc for label, and
2556 update highest_label_pc_this_method. This prevents conflicts between
2557 labels from different methods.
2558 * java-tree.h: Declare new globals.
2559 * jcf-parse.c (parse_class_file): If needed bump
2560 start_label_pc_this_method and reset highest_label_pc_this_method.
2562 2005-06-13 Tom Tromey <tromey@redhat.com>
2565 * parse.y (nested_field_access_p): Handle case where outer field
2566 is inherited by enclosing class.
2568 2005-06-12 Per Bothner <per@bothner.com>
2570 * class.c (inherits_from_p): Do load_class if needed.
2572 2005-06-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2574 * gjavah.c (error): Add ATTRIBUTE_PRINTF_1.
2575 * java-tree.h (parse_error_context): Move...
2576 * parse.h (parse_error_context): ... here, add ATTRIBUTE_GCC_DIAG.
2577 * parse.y (parse_warning_context): Add ATTRIBUTE_GCC_DIAG.
2578 * verify-impl.c (debug_print): Add ATTRIBUTE_PRINTF_1.
2580 2005-06-08 Roger Sayle <roger@eyesopen.com>
2582 * typeck.c (convert): Only clear TREE_OVERFLOW on INTEGER_CST nodes.
2584 2005-06-06 Jakub Jelinek <jakub@redhat.com>
2586 * jv-scan.c (fatal_error, warning, warning0): Use gmsgid instead of
2587 msgid for argument name.
2588 * gjavah.c (error): Likewise.
2589 * java-tree.h (parse_error_context): Likewise.
2590 * parse.y (parse_error_context, parse_warning_context,
2591 issue_warning_error_from_context): Likewise.
2593 2005-06-01 Tom Tromey <tromey@redhat.com>
2596 * class.c (build_static_field_ref): Don't fold constant fields if
2597 current class is from a .class file and we're using indirect
2600 2005-05-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2602 * java/verify-glue.c: Don't include errors.h and include toplev.h.
2603 * java/Make-lang.in: Updates dependencies.
2605 2005-05-26 Ranjit Mathew <rmathew@hotmail.com>
2608 * java-tree.h (OUTER_FIELD_ACCESS_IDENTIFIER_P): Rename to
2609 NESTED_FIELD_ACCESS_IDENTIFIER_P.
2610 (FIELD_INNER_ACCESS): Rename to FIELD_NESTED_ACCESS.
2611 (FIELD_INNER_ACCESS_P): Rename to FIELD_NESTED_ACCESS_P.
2612 * jcf-write.c (generate_classfile): Use
2613 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
2614 OUTER_FIELD_ACCESS_IDENTIFIER_P.
2615 * parse.y (build_outer_field_access): Rename to
2616 build_nested_field_access. Support static fields and outer-to-inner
2618 (outer_field_access_p): Rename to nested_field_access_p. Support
2619 static fields and generalise to outer-to-inner class and sibling
2620 inner class accesses.
2621 (outer_field_expanded_access_p): Rename to
2622 nested_field_expanded_access_p and support static fields.
2623 (outer_field_access_fix): Rename to nested_field_access_fix and
2624 support static fields.
2625 (build_outer_field_access_expr): Rename to
2626 build_nested_field_access_expr and support static fields.
2627 (build_outer_field_access_methods): Rename to
2628 build_nested_field_access_methods and support static fields. For
2629 static fields, generate accessors without class instance parameters.
2630 (build_outer_field_access_method): Rename to
2631 build_nested_field_access_method and support static fields.
2632 (build_outer_method_access_method): Use
2633 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
2634 OUTER_FIELD_ACCESS_IDENTIFIER_P.
2635 (resolve_expression_name): Consider static field accesses across
2637 (resolve_qualified_expression_name): Likewise.
2638 (java_complete_lhs): Use nested_field_access_fix instead of
2639 outer_field_access_fix.
2640 (patch_unary_op): Rename outer_field_flag to nested_field_flag.
2641 Use nested_field_expanded_access_p instead of
2642 outer_field_expanded_access_p. Use nested_field_access_fix instead
2643 of outer_field_access_fix.
2644 (check_thrown_exceptions): Use NESTED_FIELD_ACCESS_IDENTIFIER_P
2645 instead of OUTER_FIELD_ACCESS_IDENTIFIER_P.
2647 2005-05-26 Bryce McKinlay <mckinlay@redhat.com>
2649 * decl.c (GCJ_BINARYCOMPAT_ADDITION,
2650 GCJ_BOOTSTRAP_LOADER_ADDITION): Removed.
2651 (FLAG_BINARYCOMPAT_ABI, FLAG_BOOTSTRAP_LOADER,
2652 MINOR_BINARYCOMPAT_ABI_VERSION): New.
2653 (GCJ_CURRENT_BC_ABI_VERSION): Use new method to calculate version ID.
2654 (parse_version): Calculate version ID using new method. Use bit-flags
2655 for flag_indirect_dispatch and flag_bootstrap_classes.
2657 2005-05-25 Richard Henderson <rth@redhat.com>
2660 * Make-lang.in (java/mangle.o): Depend on LANGHOOKS_DEF_H.
2661 * class.c (build_class_ref): Set DECL_CLASS_FIELD_P and
2662 DECL_CONTEXT; avoid pushdecl_top_level.
2663 (build_dtable_decl): Set DECL_VTABLE_P and DECL_CONTEXT.
2664 (layout_class): Don't SET_DECL_ASSEMBLER_NAME.
2665 (layout_class_method): Likewise.
2666 * decl.c (java_mark_cni_decl_local): New.
2667 (java_mark_class_local): Use it.
2668 * java-tree.h (DECL_LOCAL_CNI_METHOD_P): New.
2669 (DECL_CLASS_FIELD_P, DECL_VTABLE_P): New.
2670 (struct lang_decl_func): Add local_cni;
2671 (struct lang_decl_var): Add class_field, vtable.
2672 (java_mangle_decl): Declare.
2673 * lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): New.
2674 * mangle.c: Remove dup obstack.h; include langhooks-def.h.
2675 (mangle_obstack_1): New.
2676 (java_mangle_decl): Remove obstack argument. Call mangle_class_field,
2677 mangle_vtable, and mangle_local_cni_method_decl. Fall back to
2678 lhd_set_decl_assembler_name for things that don't need mangling.
2679 (mangle_class_field): Rename from java_mangle_class_field, make
2680 static, don't call init_mangling or finish_mangling.
2681 (mangle_vtable): Similarly.
2682 (mangle_local_cni_method_decl): New.
2683 (init_mangling): Remove obstack argument. Use &mangle_obstack_1,
2684 gcc_assert, and MANGLE_RAW_STRING.
2685 (finish_mangling): Use gcc_assert, remove if 0 debugging code.
2687 2005-05-25 DJ Delorie <dj@redhat.com>
2689 * class.c (set_constant_value): Move warning control from if() to
2692 2005-05-24 Richard Henderson <rth@redhat.com>
2694 * builtins.c (define_builtin): Don't call make_decl_rtl.
2695 * constants.c (build_constant_data_ref): Likewise.
2696 * class.c (build_utf8_ref): Likewise.
2697 (build_fieldref_cache_entry, build_static_field_ref): Likewise.
2698 (get_dispatch_table, layout_class_method): Likewise.
2699 (build_class_ref): Likewise. Don't set DECL_SIZE or DECL_SIZE_UNIT
2701 (make_local_function_alias): Don't SET_DECL_ASSEMBLER_NAME.
2702 (make_method_value): Use METHOD_ABSTRACT instead of DECL_RTL_SET_P
2703 to determine if we need a non-zero address.
2704 * decl.c (builtin_function): Don't call make_decl_rtl.
2705 (give_name_to_locals): Don't SET_DECL_ASSEMBLER_NAME.
2706 * expr.c (build_known_method_ref): Don't call make_decl_rtl.
2707 * resource.c (compile_resource_data): Likewise.
2708 * parse.y (resolve_field_access): Re-word comment to avoid
2711 2005-05-24 Richard Henderson <rth@redhat.com>
2713 * class.c (registered_class): Take it out of class_roots; turn into
2715 (register_class): Make static. Don't duplicate decl node. Use
2717 (emit_register_classes): Use VEC_iterate. Use output_constant
2718 instead of assemble_integer. Don't call mark_decl_referenced
2720 * java-tree.h (register_class): Remove decl.
2722 2005-05-19 Paolo Bonzini <bonzini@gnu.org>
2726 * parse.y (register_package, package_list): Remove.
2727 (package_declaration): Do not call register_package.
2728 (do_resolve_class): Do not use package_list.
2730 2005-05-15 Gerald Pfeifer <gerald@pfeifer.com>
2732 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Remove
2735 2005-05-15 Tom Tromey <tromey@redhat.com>
2738 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Don't call
2741 2005-05-12 Aaron Luchko <aluchko@redhat.com>
2743 * gcj.texi: Add '-verify', '-noverify', and '-verifyremote'.
2745 2005-05-11 Tom Tromey <tromey@redhat.com>
2747 * gcj.texi (Code Generation): Document -fbootstrap-classes.
2748 * decl.c (GCJ_BOOTSTRAP_LOADER_ADDITION): New macro.
2749 (parse_version): Use it.
2750 * lang.opt (-fbootstrap-classes): New option.
2752 2005-05-10 Paolo Bonzini <bonzini@gnu.org>
2755 * class.c (maybe_layout_super_class): Look for imports in this_class.
2756 * parse.h (ctxp_for_generation_last): New.
2757 (do_resolve_class): Add a parameter.
2758 * parse.y (ctxp_for_generation_last): New.
2759 (java_pop_parser_context): Add at end of list.
2760 (find_in_imports, find_in_imports_on_demand): Look in ctxp
2761 if the TYPE_IMPORT_LIST or respectively the TYPE_IMPORT_DEMAND_LIST of
2762 the given type are NULL.
2763 (do_resolve_class): Look into the imports of the new second parameter.
2764 Adjust recursive calls.
2765 (resolve_class, resolve_inner_class, find_as_inner_class): Adjust
2766 calls to do_resolve_class.
2767 (create_class): Set the TYPE_IMPORT_LIST and TYPE_IMPORT_DEMAND_LIST.
2768 (java_complete_class): Do not do that here.
2770 2005-05-03 Thomas Fitzsimmons <fitzsim@redhat.com>
2773 * Make-lang.in (java): Add gjnih.
2774 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
2775 (GJNIH_OBJS): New variable.
2776 (gjnih$(exeext)): New target.
2777 (JAVA_MANFILES): Add gjnih.1.
2778 (java.uninstall): Add gjnih.1.
2779 (java.mostlyclean): Add gjnih.
2780 (java.maintainer-clean): Add gjnih.1.
2781 (java/gjavah-jni.o): New target.
2782 (.INTERMEDIATE): Add gjnih.pod.
2783 (gjnih.pod): New target.
2784 * config-lang.in (stagestuff): Add gjnih.
2785 * gcj.texi (Top): Add gjnih node.
2786 (Invoking gcjh): Add descriptions of -force, -old, -trace, -J and
2787 -bootclasspath options.
2788 (Invoking gjnih): New node.
2789 * gjavah.c Initialize flag_jni to 1 if JNI_DEFAULT is defined.
2790 (TOOLNAME): New macro.
2791 (error): Replace hard-coded gcjh with TOOLNAME.
2792 (process_file): Likewise.
2794 (version): Likewise.
2795 (help): Likewise. Add help output for -force, -old, -trace and -J
2797 (OPT_FORCE, OPT_OLD, OPT_TRACE): New macros.
2798 (options): Add force, old, trace and J fields.
2799 (main): Handle -force, -old, -trace and -J options.
2801 2005-05-03 Tom Tromey <tromey@redhat.com>
2804 * gjavah.c (main): Unlink output file on error.
2806 2005-05-03 Kazu Hirata <kazu@cs.umass.edu>
2808 * constants.c, jvgenmain.c, lang.opt, resource.c: Update
2811 2005-04-29 Tom Tromey <tromey@redhat.com>
2813 * expr.c (build_jni_stub): Updated for change to build_block.
2815 2005-04-29 Andrew Pinski <pinskia@gcc.gnu.org>
2817 * expr.c (force_evaluation_order): Declare 'saved' earlier.
2819 2005-04-28 Andrew Haley <aph@redhat.com>
2822 * java-tree.h (soft_resolvepoolentry_node): New.
2823 (alloc_constant_fieldref): Declare.
2824 * expr.c (expand_java_field_op): Don't call class_init for
2825 accesses to static fields with indirect dispatch.
2826 * builtins.c (initialize_builtins): Add "__builtin_expect".
2827 * decl.c (soft_resolvepoolentry_node): New variable.
2828 (java_init_decl_processing): Create a decl for
2829 "_Jv_ResolvePoolEntry".
2830 * class.c (build_fieldref_cache_entry): New function.
2831 (build_static_field_ref): Rewrite for indirect dispatch.
2832 * constants.c (find_name_and_type_constant_tree): New function.
2833 (alloc_constant_fieldref): Likewise.
2834 (build_constants_constructor): Handle CONSTANT_Fieldref and
2835 CONSTANT_NameAndType.
2838 * expr.c (force_evaluation_order): Convert outgoing args smaller
2841 2005-04-27 Bryce McKinlay <mckinlay@redhat.com>
2843 * gcj.texi (libgcj Runtime Properties): Remove obsolete
2844 gnu.gcj.runtime.NameFinder.* system properties. Update documentation
2845 for gnu.gcj.runtime.NameFinder.use_addr2line and gnu.gcj.progname.
2847 2005-04-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2849 * gjavah.c, jcf-dump.c, jv-scan.c, jvgenmain.c: Replace calls
2850 to `unlock_stream' with `unlock_std_streams'.
2852 2005-04-25 Jakub Jelinek <jakub@redhat.com>
2854 * Make-lang.in (java/decl.o, java/resource.o): Depend on $(EXPR_H)
2855 instead of just expr.h.
2857 2005-04-24 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2859 * gjavah.c (main): Unlock the stdio streams.
2860 * jcf-dump.c (main): Likewise.
2861 * jv-scan.c (main): Likewise.
2862 * jvgenmain.c (main): Likewise.
2864 2005-04-23 DJ Delorie <dj@redhat.com>
2866 * class.c, decl.c, expr.c, jcf-io.c, jcf-parse.c, jv-scan.c,
2867 parse.y: Adjust warning() callers.
2869 2005-04-21 Bryce McKinlay <mckinlay@redhat.com>
2871 * gcj.texi (Object fields): Change "Integer" to "Int" in example
2874 2005-04-20 Bryce McKinlay <mckinlay@redhat.com>
2876 * gcj.texi: Fix typos and bogus example.
2878 2005-04-19 Kazu Hirata <kazu@cs.umass.edu>
2880 * except.c: Fix a comment typo.
2882 2005-04-19 Julian Brown <julian@codesourcery.com>
2884 * decl.c (finish_method): Revert patch from 2005-04-13 for breaking
2885 indirect dispatch with PIC.
2887 2005-04-18 Andrew Haley <aph@redhat.com>
2889 * java-except.h (struct eh_range.handler): Remove unused field.
2890 (handle_nested_ranges): Remove function declaration.
2891 (sanity_check_exception_range): Add function declaration.
2892 * verify.c (verify_jvm_instructions): Remove call to
2893 handle_nested_ranges.
2894 * verify-glue.c (verify_jvm_instructions_new): Call
2895 sanity_check_exception_range.
2896 * except.c (link_handler, eh_range_freelist, link_handler,
2897 handle_nested_ranges): Remove.
2898 (add_handler): Rewrite.
2899 (sanity_check_exception_range): New function.
2900 (print_ranges): New function.
2902 2005-04-13 Julian Brown <julian@codesourcery.com>
2904 * decl.c (finish_method): Give methods once-only linkage.
2906 2005-04-11 Richard Sandiford <rsandifo@redhat.com>
2908 * lang.opt: Refer to the GCC internals documentation instead of c.opt.
2910 2005-04-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2912 * java-tree.h: Don't use PARAMS().
2914 2005-04-07 Per Bothner <per@bothner.com>
2916 * class.c (push_class): By default, suppress debug output.
2917 (finish_class): Enable debug output for classes we're emitting.
2919 2005-04-07 Andrew Haley <aph@redhat.com>
2921 * gcj.texi: Correct gcj-dbtool instructions.
2923 2005-04-04 Kazu Hirata <kazu@cs.umass.edu>
2925 * gcj.texi: Fix a typo.
2926 * lang.c: Fix a comment typo.
2928 2005-04-01 Thomas Fitzsimmons <fitzsim@redhat.com>
2930 * gcj.texi (Invoking gij): Add descriptions of new -X options.
2931 Mention recognized-and-ignored compatibility options.
2932 (Memory allocation): Add descriptions of JvMalloc, JvRealloc and
2934 (About CNI): Add Memory allocation section.
2936 2005-04-01 Tom Tromey <tromey@redhat.com>
2938 * decl.c (java_init_decl_processing): Fix types of
2939 _Jv_MonitorEnter, _Jv_MonitorExit, _Jv_AllocObject,
2940 _Jv_AllocObjectNoFinalizer, _Jv_Throw, _Jv_NewPrimArray,
2941 _Jv_JNI_PopSystemFrame, _Jv_divI, _Jv_remI, _Jv_divJ, _Jv_remJ.
2943 2005-03-31 Jan Hubicka <jh@suse.cz>
2945 * Make-lang.in (class.o, decl.o): Depend on cgraph.h.
2946 * class.c: Include cgraph.h
2947 (make_local_functoin_alias): Mark aslias as needed.
2948 * resource.c: Include cgraph.h
2949 (compile_resource_data): Go via cgraph interface.
2951 2005-03-30 Ian Lance Taylor <ian@airs.com>
2953 * parse.y (maybe_yank_clinit): Don't crash if bbody is NULL.
2955 2005-03-30 Tom Tromey <tromey@redhat.com>
2957 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): Handle cases where
2958 inner_class_info_index==0 or outer_class_info_index==0.
2960 2005-03-29 Tom Tromey <tromey@redhat.com>
2962 * gcj.texi (libgcj Runtime Properties): Document
2963 gnu.gcj.runtime.endorsed.dirs.
2965 2005-03-24 Anthony Green <green@redhat.com>
2967 * gcj.texi (Invoking gcj-dbtool): Document new LIBDIR option to
2970 2005-03-23 Tom Tromey <tromey@redhat.com>
2972 * decl.c (GCJ_CURRENT_BC_ABI_VERSION): New define.
2973 (parse_version): Use it.
2975 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
2977 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Remove.
2979 2005-03-18 Andrew Haley <aph@redhat.com>
2982 * decl.c (update_aliases): Don't update variables that are about
2984 (maybe_poplevels): Add comment.
2986 2005-03-17 Bryce McKinlay <mckinlay@redhat.com>
2989 * jcf-parse.c (duplicate_class_warning): New function.
2990 (java_parse_file): Call duplicate_class_warning if
2991 CLASS_FROM_CURRENTLY_COMPILED_P is already set.
2992 (parse_zip_file_entries): Likewise. Also set
2993 CLASS_FROM_CURRENTLY_COMPILED_P.
2995 2005-03-16 Andrew Haley <aph@redhat.com>
2997 * expr.c (expand_java_arrayload): Don't generate a
2998 NullPointerException based on the type of the node.
2999 (build_java_array_length_access): Likewise.
3001 2005-03-15 Zack Weinberg <zack@codesourcery.com>
3003 * Make-lang.in (TEXI_JAVA_FILES): Add gcc-vers.texi.
3005 2005-03-11 Tom Tromey <tromey@redhat.com>
3007 * gcj.texi (Invoking gcj-dbtool): Document 'gcj-dbtool -p'.
3008 (libgcj Runtime Properties): Document the default .db.
3010 2005-03-10 Ranjit Mathew <rmathew@hotmail.com>
3013 * parse.y (checks_throws_clauses): Check exceptions list even when
3014 the base class does not come from a source file being compiled.
3015 (java_complete_lhs): Remove unused variable 'wfl'.
3017 2005-03-09 Ranjit Mathew <rmathew@hotmail.com>
3020 * decl.c (finish_method): Emit _Jv_InitClass for private static
3021 methods inside inner classes as well.
3023 2005-03-08 Julian Brown <julian@codesourcery.com>
3024 * Revert patch from 2005-03-08 for causing bootstrap failure on
3027 2005-03-08 Julian Brown <julian@codesourcery.com>
3029 * decl.c (finish_method): Give methods once-only linkage.
3031 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
3033 * lang.c (flag_new_verifier): Enable by default, regardless of ABI.
3035 2005-03-07 Bryce McKinlay <mckinlay@redhat.com>
3037 * verify-glue.c (vfy_is_assignable_from): Perform static check using
3038 can_widen_reference_to if the C++ ABI is in use.
3039 (vfy_get_interface_count, vfy_get_interface): Remove unused functions.
3040 * verify-impl.c (debug_print, make_utf8_const, init_type, copy_type,
3041 type_isresolved, init_state, set_pc, state_get_pc,
3042 _Jv_BytecodeVerifier): Clean up unused and disabled functions.
3043 (verify_fail): Report the current PC from the verifier context.
3044 (free_state): Remove #if 0 block to enable this function.
3045 (free_verifier_context): Call free_state on state_list iterator
3046 values before freeing them.
3047 * expr.c (pop_type_0): Pop correct type for error message when stack
3048 contains a multi-word type.
3050 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
3052 * expr.c (build_java_array_length_access): Remove !flag_new_verifier
3053 for known NULL array length access.
3055 2005-03-07 Tom Tromey <tromey@redhat.com>
3057 * gcj.texi (Invoking gcj-dbtool): Document '-f'.
3059 2005-03-06 Kazu Hirata <kazu@cs.umass.edu>
3061 * jcf-dump.c, jcf-io.c, jcf-reader.c, lang.c, parse.h,
3062 typeck.c: Update copyright.
3064 2005-03-06 Ranjit Mathew <rmathew@hotmail.com>
3067 * xref.c, xref.h: Remove file.
3068 * Make-lang.in (java/xref.o): Remove.
3069 * java-tree.h (flag_emit_xref, do_not_fold): Remove declaration.
3070 * lang.c (flag_emit_xref): Remove definition.
3071 * parse.h (DECL_END_SOURCE_LINE, DECL_INHERITED_SOURCE_LINE): Remove.
3072 * typeck.c (convert): Remove use of do_not_fold.
3073 * parse.y (do_not_fold): Remove definition.
3074 (parser grammar): Remove xref code.
3075 (maybe_create_class_interface_decl, create_class): Likewise.
3076 (register_fields, method_header, finish_method_declaration): Likewise.
3077 (declare_local_variables, source_end_java_method): Likewise.
3078 (java_complete_expand_classes): Do not set do_not_fold.
3079 (java_complete_expand_method): Remove xref code.
3080 (java_expand_classes, resolve_field_access, patch_invoke): Likewise.
3081 (java_complete_tree, java_complete_lhs, patch_assignment): Likewise.
3082 (patch_binop, build_string_concatenation, patch_array_ref): Likewise.
3083 (patch_synchronized_statement, patch_throw_statement): Likewise.
3084 (maybe_build_class_init_for_field): Likewise.
3086 2005-03-05 Kazu Hirata <kazu@cs.umass.edu>
3088 * expr.c (build_expr_wfl, expr_add_location): Use TYPE_P
3089 instead of IS_NON_TYPE_CODE_CLASS.
3091 2005-03-04 Andrew Haley <aph@redhat.com>
3094 * class.c (set_method_index): Don't set method_index if it is
3096 (layout_class_method): Don't complain about "non-static method foo
3097 overrides static method" in the case of indirect dispatch.
3099 2005-03-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3101 * jcf-io.c (caching_stat): Use __extension__ to avoid pedantic
3103 * Make-lang.in: Don't elide warnings in jcf-io.c.
3105 2005-03-01 Per Bothner <per@bothner.com>
3108 * check-init.c (wfl): Remove static.
3109 (final_assign_error, check_init): Replace calls to parse_error_context
3111 (check_init): Save, set, and restore input_location for each exp.
3113 2005-03-01 Per Bothner <per@bothner.com>
3115 * jcf-reader.c (get_attribute): Handle SourceDebugExtension (JSR 45)
3116 if HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE is defined.
3117 * jcf-dump.c (HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE): Print contents.
3119 2005-03-01 Per Bothner <per@bothner.com>
3121 * java-tree.h (IDENTIFIER_HANDLECLASS_VALUE): Remove ancient macro.
3123 2005-02-23 Thomas Fitzsimmons <fitzsim@redhat.com>
3126 * gcj.texi (Invocation): Add descriptions of JvVMInitArgs and
3129 2005-02-22 Tom Tromey <tromey@redhat.com>
3132 * verify-impl.c (EITHER): New define.
3133 (types_compatible): Handle it.
3134 (check_field_constant): Use it.
3136 2005-02-18 Tom Tromey <tromey@redhat.com>
3139 * verify-impl.c (types_equal): Fixed test.
3142 * verify-glue.c (vfy_class_has_field): New function.
3143 * verify.h (vfy_class_has_field): Declare.
3144 * verify-impl.c (check_field_constant): Added 'putfield'
3146 (verify_instructions_0): Updated.
3147 (types_equal): New function.
3149 2005-02-14 Tom Tromey <tromey@redhat.com>
3152 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Note the
3153 stack effect of multianewarray.
3155 2005-02-14 Andrew Haley <aph@redhat.com>
3158 * expr.c (expand_byte_code): Call promote_arguments().
3159 (promote_arguments): New function.
3160 * decl.c (check_local_unnamed_variable): Remove special case for
3162 (find_local_variable): Promote all boolean types to int
3163 when searching for local variable decls.
3165 2005-02-12 Kazu Hirata <kazu@cs.umass.edu>
3167 * builtins.c, java-except.h, jcf-parse.c, jv-scan.c, lex.c,
3168 parse-scan.y: Update copyright.
3170 2005-02-11 Per Bothner <per@bothner.com>
3173 * parse-scan.y (input_location): Remove variable.
3174 (main_input_filename): New - replaces input_filename, which isn't
3175 settable if USE_MAPPED_LOCATION.
3176 * lex.c (java_init_lex): Wrap some more places in #ifndef JC1-LITE,
3177 so we don't reference input_location or wfl_operator in that case.
3178 * jv-scan.c (expand_location): Remove - no longer used.
3179 (main): Set main_input_filename rather than input_filename.
3181 2005-02-09 Richard Henderson <rth@redhat.com>
3183 * builtins.c (initialize_builtins): Call build_common_builtin_nodes.
3184 * decl.c (java_init_decl_processing): Initialize const_ptr_type_node.
3186 2005-02-08 Marcin Dalecki <martin@dalecki.de>
3188 * expr.c (add_type_assertion): Use the proper enumeration type,
3189 since this is what htab_find_slot() is expecting.
3191 2005-02-06 Joseph S. Myers <joseph@codesourcery.com>
3193 * gcj.texi: Update copyright dates.
3195 2005-02-02 Tom Tromey <tromey@redhat.com>
3197 * gcj.texi (libgcj Runtime Properties): Default library_control
3200 2005-02-02 Ranjit Mathew <rmathew@hotmail.com>
3203 * parse-scan.y (formal_parameter): Use $2 (type) instead of $$
3204 (modifiers) when square brackets are present in a declaration for
3206 * jv-scan.c (main): Set input_filename and input_line.
3208 2005-02-01 Tom Tromey <tromey@redhat.com>
3211 * gjavah.c (get_field_name): Don't override name for JNI header.
3213 2005-02-01 Roger Sayle <roger@eyesopen.com>
3215 * jcf-write.c (generate_bytecode_insns): Implement RSHIFT_EXPR
3216 of unsigned types using iushr and lushr JVM bytecodes.
3218 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
3221 * gjavah.c (jni_print_float): Do not emit floating-point
3222 initialiser for a static final field.
3223 (jni_print_double): Likewise.
3225 2005-02-01 Mark Mitchell <mark@codesourcery.com>
3228 2005-01-31 Mark Mitchell <mark@codesourcery.com>
3229 * gjavah.c (print_field_info): Mark static data members of
3230 floating-point type with "__extension__".
3232 2005-01-31 Mark Mitchell <mark@codesourcery.com>
3234 * gjavah.c (print_field_info): Mark static data members of
3235 floating-point type with "__extension__".
3237 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
3240 * parse.y (build_string_concatenation): Remove redundant if.
3241 (patch_conditional_expr): Attempt to patch_string() the condition
3242 of a ?: as well, in addition to its other operands.
3244 2005-01-25 Tom Tromey <tromey@redhat.com>
3246 * Make-lang.in (java/java-tree-inline.o): Removed.
3248 2005-01-25 Ranjit Mathew <rmathew@hotmail.com>
3251 * parse.y (patch_binop): Allow comparisons against NULL only
3252 if the other operand is of a reference type.
3254 2005-01-24 Tom Tromey <tromey@redhat.com>
3256 * java-tree.h (gcj_abi_version): Declare.
3257 * class.c (make_class_data): Push gcj_abi_version into "next"
3258 field. Renamed field.
3259 * decl.c (gcj_abi_version): New global.
3260 (parse_version): New function.
3261 (java_init_decl_processing): Call it. Renamed 'next' field.
3263 (GCJ_BINARYCOMPAT_ADDITION): New define.
3265 2005-01-24 Roger Sayle <roger@eyesopen.com>
3268 * jcf-write.c (generate_bytecode_insns): Conversions between
3269 integer types of the same precision shouldn't generate widening
3270 or narrowing conversion bytecodes.
3272 2005-01-22 Kazu Hirata <kazu@cs.umass.edu>
3274 * java-except.h, java-tree.h: Remove unused prototypes.
3276 2005-01-20 Andrew Pinski <pinskia@gcc.gnu.org>
3279 * jcf-write.c (perform_relocations): Don't call memcpy if source
3280 and destination are the same.
3282 2005-01-17 Tom Tromey <tromey@redhat.com>
3284 * verify-impl.c (get_short): Sign extend.
3285 (get_int): Likewise.
3287 2005-01-12 Ranjit Mathew <rmathew@hotmail.com>
3289 * expr.c (build_jni_stub): Replace mistaken use of TYPE_SIZE_UNIT
3292 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
3294 * verify.c: Revert to the version before the BC-ABI merge.
3296 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
3299 * check-init.c (check_init): Take care of references that do not
3300 have an explicit final variable declaration (e.g. array length
3301 access) for pre/post in/de-crement operators.
3303 2005-01-08 Mark Wielaard <mark@klomp.org>
3305 * parse.y (process_imports): Allocate (and free) original_name only
3306 when not already defined.
3307 * jcf-parse.c (read_class): Free results of find_class() and
3309 (java_parse_file): Keep pointer to head of file_list and free when
3310 done. Free result of lrealpath().
3312 2005-01-05 Tom Tromey <tromey@redhat.com>
3314 * gcj.texi (Standard Properties): java.ext.dirs is now used.
3316 2004-12-20 Andrew Haley <aph@redhat.com>
3318 * typeck.c: Use fold_convert for ints and booleans.
3320 2004-12-17 Andrew Haley <aph@redhat.com>
3323 * typeck.c (convert): Use a CONVERT_EXPR when converting to
3324 BOOLEAN_TYPE or CHAR_TYPE.
3325 (convert_to_boolean, convert_to_char) : Remove.
3326 * convert.h (convert_to_boolean, convert_to_char) : Remove.
3327 * expr.c (expand_load_internal): Do type conversion if type is not
3330 2004-12-13 Danny Smith <dannysmith@users.sourceforge.net>
3333 * class.c (emit_register_classes): Use TARGET_USE_JCR_SECTION.
3336 2004-12-07 Andrew Haley <aph@redhat.com>
3339 * jcf-parse.c (load_class): Remove sanity test for missing inner
3342 2004-12-06 Tom Tromey <tromey@redhat.com>
3344 * Make-lang.in (JAVA_MANFILES): Added gcj-dbtool.
3345 (java.uninstall): Likewise.
3346 (java.maintainer-clean): Likewise.
3347 (.INTERMEDIATE): Likewise.
3348 (java.install-man): Likewise.
3349 (gcj-dbtool.pod): New target.
3350 * gcj.texi (Code Generation): Document -findirect-dispatch.
3351 (libgcj Runtime Properties): Document
3352 gnu.gcj.precompiled.db.path.
3353 (Top): Link to "Invoking gcj-dbtool".
3355 2004-12-06 Tom Tromey <tromey@redhat.com>
3358 * java-tree.h (extract_field_decl): Declare.
3359 * parse.y (extract_field_decl): Renamed from
3360 strip_out_static_field_access_decl. No longer static.
3361 * check-init.c (get_variable_decl): Unwrap COMPOUND_EXPRs.
3363 2004-12-03 Tom Tromey <tromey@redhat.com>
3365 * lang.c (flag_new_verifier): Define.
3366 (java_post_options): Set flag_new_verifier if indirect dispatch
3368 * lang.opt (fnew-verifier): Removed.
3370 2004-12-03 Tom Tromey <tromey@redhat.com>
3373 * Make-lang.in (java.install-common): Only install transformed
3374 gcjh if gcj-cross exists.
3376 2004-12-03 Andrew Haley <aph@redhat.com>
3379 * except.c (link_handler): Patch 'outer' field of siblings of the
3380 range we're demoting.
3382 2004-12-03 Andrew Haley <aph@redhat.com>
3385 * class.c (layout_class_method): Don't fail to override a method
3386 simply because it has DECL_ARTIFICIAL set.
3388 2004-12-02 Tom Tromey <tromey@redhat.com>
3391 * parse.y (craft_constructor): Special case null_pointer_node.
3393 2004-12-02 Tom Tromey <tromey@redhat.com>
3396 * java-gimplify.c (java_gimplify_expr): Don't call
3397 SET_EXPR_LOCATION unless wrapped tree is an expression.
3399 2004-11-27 Per Bothner <per@bothner.com>
3401 * jcf-parse.c (set_source_filename): Improvement to Andrew's fix:
3402 Fix fencepost error in 'i', which got executed one too many times.
3403 Also, fold memcpy into explicit loop, as originally intended.
3404 Also, free temporary 'buf' which otherwise leaks.
3406 2004-11-27 Per Bothner <per@bothner.com>
3408 * expr.c (build_expr_wfl): Only declare last_file and last_filenode
3409 local static variables if not USE_MAPPED_LOCATION.
3411 2004-11-27 Kazu Hirata <kazu@cs.umass.edu>
3413 * class.c, decl.c, expr.c: Fix comment typos.
3415 2004-11-26 Andrew Pinski <pinskia@physics.uc.edu>
3418 * decl.c (end_java_method): Call
3419 attach_init_test_initialization_flags on all the init_decls.
3420 * parse.y (attach_init_test_initialization_flags): Move to ...
3421 * expr.c (attach_init_test_initialization_flags): here and
3422 support BIND_EXPR also.
3423 * java-tree.h (attach_init_test_initialization_flags): Prototype.
3424 * jcf-parse.c (parse_class_file): Don't disable class init
3427 2004-11-25 Joseph S. Myers <joseph@codesourcery.com>
3429 * gjavah.c, jcf-dump.c, jv-scan.c, jvspec.c: Avoid ` as left quote
3432 2004-11-24 Richard Henderson <rth@redhat.com>
3434 * verify-glue.c (vfy_init_name, vfy_clinit_name, vfy_object_type,
3435 vfy_string_type, vfy_throwable_type): Use ANSI declaration form.
3437 2004-11-24 Tom Tromey <tromey@redhat.com>
3439 * verify.c (defer_merging): Don't use C++-style comment.
3440 * verify.h (java_opcode): Added java_opcode_end.
3441 * class.c (build_class_ref): Remove C++ comment and old FIXME.
3443 * verify-impl.c (vfy_push_type): Removed bogus "return".
3444 (initialize_stack): Use vfy_alloc and vfy_free.
3445 (verify_instructions_0): Likewise.
3447 * Merged gcj-abi-2-dev-branch to trunk.
3449 2004-11-24 Andrew Haley <aph@redhat.com>
3451 * jcf-parse.c (parse_class_file): Set file_start_location.
3453 2004-11-10 Tom Tromey <tromey@redhat.com>
3455 * class.c (make_field_value): Don't call build_static_field_ref.
3456 (build_static_field_ref): Don't emit direct references when using
3459 * gcj.texi (Invoking gij): Document -verbose. Put -verbose and
3460 -verbose:class into man page synopsis.
3462 2004-11-09 Tom Tromey <tromey@redhat.com>
3464 * expr.c (build_java_arraystore_check): Still generate check if
3465 element type is itself an array.
3467 2004-11-08 Tom Tromey <tromey@redhat.com>
3469 * java-tree.h (soft_check_assignment_node): Removed.
3470 (enum java_tree_index): Removed JTI_SOFT_CHECK_ASSIGNMENT_NODE.
3471 * decl.c (java_init_decl_processing): Don't initialize
3472 soft_check_assignment_node.
3474 2004-11-05 Tom Tromey <tromey@redhat.com>
3476 * class.c (layout_class_methods): Don't add Miranda methods when
3477 using indirect dispatch.
3479 2004-11-05 Bryce McKinlay <mckinlay@redhat.com>
3481 * class.c (make_class_data): Call emit_assertion_table to set the
3482 'assertion_table' field.
3483 (build_signature_for_libgcj): Move here from expr.c.
3484 (add_assertion_table_entry): New function. Callback for assertion
3485 hashtable traversal.
3486 (emit_assertion_table): New. Take class argument, and generate
3487 assertion table DECL based on the TYPE_ASSERTIONS hashtable.
3488 * decl.c (init_decl_processing): Define assertion_entry_type record.
3489 Push 'assertion_table' class field instead of 'verify'.
3490 * expr.c (type_assertion_eq): Compare 'assertion_code' field.
3491 (type_assertion_hash): Include 'assertion_code' in hash.
3492 (add_type_assertion): Rewritten. Take class and assertion_code
3493 arguments. Add assertions to the TYPE_ASSERTIONS hashtable.
3494 (can_widen_reference_to): Use new add_type_assertion() arguments.
3495 * java-tree.h (java_tree_index): Add JTI_ASSERTION_ENTRY_TYPE,
3496 JTI_ASSERTION_TABLE_TYPE. Remove JTI_VERIFY_IDENTIFIER_NODE.
3497 (verify_identifier_node): Removed.
3498 (assertion_entry_type, assertion_table_type): New.
3499 (ASSERTION_TYPES_COMPATIBLE, ASSERTION_IS_INSTANTIABLE): New. Type
3500 assertion code definitions.
3501 (struct type_assertion): Add assertion_code. Rename 'source_type' and
3502 'target_type' to 'op1' and 'op2'.
3503 (add_type_assertion): Declare.
3504 (lang_printable_name_wls): Remove unused definition.
3505 * verify-glue.c: (vfy_is_assignable_from): New. Call add_type_assertion
3506 to emit runtime assertion.
3507 (vfy_note_stack_type): Clean up non-C90 declarations.
3508 (vfy_note_local_type): Likewise.
3509 * verify.h (vfy_is_assignable_from): Declare.
3510 * verify-impl.c (is_assignable_from_slow): Remove unused function.
3511 (ref_compatible): Rename arguments. Call vfy_is_assignable_from()
3512 instead of is_assignable_from_slow().
3513 (types_compatible): Reinstate ref_compatible() call.
3515 2004-11-04 Tom Tromey <tromey@redhat.com>
3517 * class.c (build_static_field_ref): Reverted previous patch.
3519 * class.c (build_static_field_ref): Don't emit direct references
3520 when using indirect dispatch.
3522 2004-11-03 Tom Tromey <tromey@redhat.com>
3524 * expr.c (expand_java_arrayload): Set lhs_type_node.
3525 (expand_java_arraystore): Set rhs_type_node.
3527 2004-11-02 Tom Tromey <tromey@redhat.com>
3529 * jcf-parse.c (compute_class_name): Use filename length from zip
3530 directory, not strlen.
3532 * expr.c (expand_invoke): Mark new interface methods as abstract.
3534 2004-11-01 Tom Tromey <tromey@redhat.com>
3536 * verify-impl.c (push_jump): Removed check for uninitialized
3538 (push_exception_jump): Likewise.
3539 (handle_ret_insn): Likewise.
3540 (handle_jsr_insn): Likewise.
3541 (state_check_no_uninitialized_objects): Removed.
3543 * decl.c (check_local_unnamed_variable): Recognize
3544 promoted-to-int parameters when using the new verifier.
3545 * expr.c (expand_java_arraystore): Explicitly request array type
3546 when using new verifier.
3547 (expand_java_arrayload): Likewise.
3548 (invoke_build_dtable): Don't pass object_type_node as
3549 expression argument to build_java_indirect_ref.
3550 (build_java_check_indexed_type): Do nothing.
3551 (build_java_arraystore_check): Handle case where array doesn't
3553 (build_java_array_length_access): Likewise.
3554 (expand_invoke): Handle case where interface overrides a method
3556 (pop_type_0): Always succeed for reference types.
3557 (process_jvm_instruction): Don't pop a value in a dead
3559 (pop_arguments): Convert arguments to correct types.
3561 2004-10-29 Andrew Haley <aph@redhat.com>
3563 * jcf-parse.c (give_name_to_class): Remove line that was
3566 2004-10-29 Andrew Haley <aph@redhat.com>
3568 * jcf-parse.c (set_source_filename): Add code to build new sfname.
3570 2004-10-20 Andrew Haley <aph@redhat.com>
3572 * decl.c (end_java_method): Don't expand if flag_syntax_only.
3574 2004-10-26 Tom Tromey <tromey@redhat.com>
3576 * verify.h (vfy_notify_verified): Removed.
3577 * verify-glue.c (vfy_notify_verified): Removed.
3579 2004-10-26 Tom Tromey <tromey@redhat.com>
3581 * verify-impl.c (debug_print_state): Declare `i' before code.
3582 (merge_types): Modify `t' when it is null_type.
3584 2004-10-26 Tom Tromey <tromey@redhat.com>
3586 * verify-impl.c (type_print): Renamed from print. Now static and
3588 (debug_print_state): Use type_print.
3590 2004-10-25 Tom Tromey <tromey@redhat.com>
3592 * expr.c (build_invokeinterface): Compute correct offset for
3593 index into interface methods.
3595 2004-10-20 Tom Tromey <tromey@redhat.com>
3597 * java-tree.h (verify_jvm_instructions_new): Declare.
3599 * jvspec.c (jvgenmain_spec): Remove -fnew-verifier from cc1
3602 * verify-impl.c (verify_instructions): Correctly handle wide
3604 * verify-glue.c (vfy_get_class_name): Use DECL_NAME.
3605 (vfy_get_component_type): Strip pointer types.
3606 (vfy_find_class): Use get_type_from_signature. Strip pointer
3608 Include java-except.h.
3610 2004-10-20 Bryce McKinlay <mckinlay@redhat.com>
3612 * verify-impl.c (type_array_elementpop_raw, vfy_pop_type_t,
3613 vfy_push_type_t, set_variable, add_new_state, merge_into,
3614 handle_jsr_insn, branch_prepass, check_class_constant,
3615 check_wide_constant, get_one_type, compute_static_types,
3616 verify_instructions_0): Clean up C99 declarations after statements.
3618 2004-10-20 Tom Tromey <tromey@redhat.com>
3620 * verify-impl.c (merge_refs): Compare reference against iterator,
3623 * verify-glue.c (vfy_tag): Mask off resolved flag.
3625 2004-10-19 Tom Tromey <tromey@redhat.com>
3627 * verify-impl.c (verify_instructions): Call vfy_note_local_type.
3628 (init_state_with_stack): Initialize `this_type' in state.
3629 (verify_method): Use debug_print.
3630 * verify-glue.c (vfy_is_primitive): Removed debugging print.
3631 (vfy_note_stack_depth): Reverted last patch.
3632 (vfy_note_stack_type): Note pointer to Object, not Object.
3633 (vfy_note_local_type): Likewise.
3635 * verify.h (vfy_note_instruction_seen): Declare.
3636 * verify-glue.c (verify_jvm_instructions_new): Set
3637 BCODE_EXCEPTION_TARGET on target instruction.
3638 (vfy_note_instruction_seen): New function.
3639 * verify-impl.c (FLAG_INSN_SEEN): New define.
3640 (verify_instructions_0): Set flag on instruction. Save state for
3642 (verify_instructions): Call vfy_note_instruction_seen.
3644 * verify-glue.c (vfy_note_stack_depth): Fix off-by-one error.
3645 (verify_jvm_instructions_new): Call method_init_exceptions,
3646 add_handler, and handle_nested_ranges.
3647 * verify-impl.c (verify_method): Return 1 on success.
3648 (verify_instructions_0): Save the state at PC=0.
3650 * verify-impl.c (init_type_from_class): Set is_resolved and
3651 ref_next on new ref_intersection.
3652 (init_type_from_string): Likewise.
3654 2004-10-15 Bryce McKinlay <mckinlay@redhat.com>
3656 * expr.c (expand_bytecode): Use verify_jvm_instructions_new
3657 if flag_new_verifier is set.
3658 * java-tree.h (flag_new_verifier): Declare.
3659 * lang.opt (fnew-verifier): New option.
3660 * verify-impl.c: Work around namespace pollution by undef'ing
3662 (struct verifier_context): Make 'bytecode' const.
3663 (verify_fail_pc): Pass -1 PC argument to vfy_fail.
3664 (types_compatible): For the BC-ABI, always consider reference types
3666 (check_class_constant): Use vfr->current_class.
3667 (check_constant): Likewise.
3668 (check_wide_constant): Likewise.
3669 (check_field_constant): Check for 'L' at start of type name.
3670 (get_one_type): Return pointer instead of type. Set type result in
3671 caller via passed type pointer.
3672 (compute_argument_types): Update to use new get_one_type arguments.
3673 (compute_return_type): Likewise.
3674 (make_verifier_context): New. Allocate and initialize 'vfr'.
3675 (free_verifier_context): New. Free 'vfr' and its contents.
3676 (verify_method): Remove ATTRIBUTE_UNUSED. Call make_verifier_context
3677 and free_verifier_context.
3679 2004-10-15 Tom Tromey <tromey@redhat.com>
3681 * verify-glue.c (vfy_note_local_type): Mark argument as unused.
3682 * verify.h (vfy_fail): Fixed formatting.
3684 * verify-impl.c (vfr): Fixed comment formatting.
3685 (collapse_type): New function.
3686 (verify_instructions): Notify compiler about type map.
3687 * verify.h (vfy_note_stack_depth): Updated.
3688 (vfy_note_stack_type): Likewise.
3689 (vfy_note_local_type): Likewise.
3690 (vfy_unsuitable_type, vfy_return_address_type, vfy_null_type):
3692 * verify-glue.c (vfy_note_stack_depth): Correctly size type
3693 state. Added `method' argument.
3694 (vfy_note_stack_type): Renamed from vfy_note_type. Added `method'
3696 (vfy_note_local_type): New function.
3697 (vfy_unsuitable_type): Likewise.
3698 (vfy_return_address_type): Likewise.
3699 (vfy_null_type): Likewise.
3701 * verify.h (VFY_IN_GCC): Removed.
3702 (VFY_WANT_TYPEMAP): Removed.
3703 * verify-impl.c (verify_instructions_0): Removed useless "\".
3704 (struct state) <next>: Uncomment.
3706 2004-10-13 Bryce McKinlay <mckinlay@redhat.com>
3708 * verify-impl.c: Formatting fixes. Reformat C++-style comments to
3711 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
3713 * Make-lang.in (verify.o): Re-enabled this target.
3714 * verify-glue.c (vfy_get_interface_count): Add ATTRIBUTE_UNUSED.
3715 (vfy_get_interface): Likewise.
3716 (verify_jvm_instructions_new): Renamed from verify_jvm_instructions.
3717 * verify.h (verify_jvm_instructions_new): Declare.
3718 * verify-impl.c (free_state): Temporarily comment out unused
3721 2004-10-06 Tom Tromey <tromey@redhat.com>
3723 * java-tree.h (JV_STATE_READ): New enum value.
3725 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
3727 * verify.h: New file.
3729 2004-10-05 Bryce McKinlay <mckinlay@redhat.com>
3731 * verify-impl.c, verify-glue.c, verify.h: New files.
3732 * Make-lang.in: Add rules for verify-impl.o and verify-glue.o.
3734 2004-09-24 Andrew Haley <aph@redhat.com>
3736 * decl.c (check_local_unnamed_variable): Always use the PARM_DECL
3737 for a slot if it's of pointer type.
3739 2004-09-14 Tom Tromey <tromey@redhat.com>
3741 * class.c (make_class_data): Correctly initialize "state" field.
3742 Initialize "engine" field.
3743 * decl.c (java_init_decl_processing): Add "engine" field.
3745 2004-09-10 Andrew Haley <aph@redhat.com>
3748 * expr.c (build_invokeinterface): Use fast method for interface
3750 * java-tree.h (enum java_tree_index): Add JTI_ITABLE_TYPE,
3751 JTI_ITABLE_PTR_TYPE.
3752 (struct lang_type): Add itable_methods, itable_decl, itable_syms_decl.
3753 (emit_symbol_table): Add new arg, element_size.
3754 * decl.c (java_init_decl_processing): Initialize Class.itable.
3755 * class.c (GEN_TABLE): New macro.
3756 (gen_indirect_dispatch_tables): Use it. Add itable.
3757 (make_class_data): Add new arg for emit_symbol_table().
3759 (add_miranda_methods): Make sure search_class has been parsed.
3760 (emit_symbol_table): Add new arg, element_size.
3762 2004-09-06 Andrew Haley <aph@redhat.com>
3764 * verify.c (merge_types): Return Object for all merges of
3766 * expr.c (add_type_assertion): Don't generate assertions when
3767 source type is array of Object.
3769 2004-09-03 Andrew Haley <aph@redhat.com>
3771 * class.c (finish_class): Nullify TYPE_VERIFY_METHOD.
3773 * lang.c (java_post_options): Force flag_verify_invocations if
3774 we're not using indirect dispatch.
3776 * expr.c (pop_type_0): Move test for interfaces before call to
3777 can_widen_reference_to().
3778 (build_signature_for_libgcj): Remove generation of canonical array
3780 (add_type_assertion): Canonicalize both arrays.
3781 Don't assert that type X can be assigned to Object.
3782 Don't assert that type X an be assigned to type X.
3783 Don't assert that Object can be assigned to type X.
3784 (can_widen_reference_to): Warn whenever we generate an assertion.
3785 (process_jvm_instruction): Use throwable_type_node for the type of
3788 2004-09-01 Andrew Haley <aph@redhat.com>
3790 * decl.c (java_init_decl_processing): Change
3791 verify_identifier_node to "__verify".
3792 * expr.c (add_type_assertion): Use verify_identifier_node for name.
3793 * java-tree.h (verify_identifier_node): Change to "__verify".
3795 * expr.c (build_signature_for_libgcj): New function.
3796 (add_type_assertion): Use it to construct signatures for
3797 source_type and target_type.
3799 2004-08-27 Andrew Haley <aph@redhat.com>
3801 * java-tree.h (enum java_tree_index): Add JTI_VERIFY_IDENTIFIER_NODE.
3802 (verify_identifier_node): New.
3803 (TYPE_VERIFY_METHOD): New.
3804 (struct type_assertion): New type.
3805 * expr.c (type_assertion_eq): New function.
3806 (type_assertion_hash): New function.
3807 (add_type_assertion): New function.
3808 (can_widen_reference_to): Call add_type_assertion().
3809 * decl.c (java_init_decl_processing): Add verify_identifier_node.
3810 * class.c (make_class_data): Initialize TYPE_VERIFY_METHOD (type).
3811 (finish_class): Output TYPE_VERIFY_METHOD (type).
3813 * decl.c (end_java_method): Nullify unused fields.
3815 2004-08-17 Andrew Haley <aph@redhat.com>
3817 * verify.c (defer_merging): Quieten.
3818 * jcf-parse.c (load_class): Only try to open a class file if it's
3819 java.lang.Object or if it's part of the current compilation.
3820 Check that the class we just tried to load is the class we just
3822 (java_parse_file): Set flag_verify_invocations off if we're
3823 compiling from .class.
3824 (parse_zip_file_entries): Abort if we try to read a dummy class.
3825 * expr.c (can_widen_reference_to): Quieten.
3826 (build_invokevirtual): Abort if we try to invokevirtual an
3828 (expand_invoke): Don't build a non-interface call to an interface.
3829 (build_instanceof): Don't do premature optimization if
3830 flag_verify_invocations is not set.
3831 * class.c (set_super_info): Disable code that inherits TYPE_DUMMY
3833 (build_static_field_ref): Add correct type conversion for
3835 (add_miranda_methods): Disable generation of Miranda methods for
3837 (layout_class_method): Don't complain about non-static method
3838 overrides static method with dummy classes.
3840 2004-08-13 Tom Tromey <tromey@redhat.com>
3842 * class.c (build_static_field_ref): Re-enable atable lookups for
3845 * parse.y (strip_out_static_field_access_decl): Indentation fix.
3847 2004-08-11 Tom Tromey <tromey@redhat.com>
3849 * gcj.texi (libgcj Runtime Properties): Document new properties.
3851 2004-08-06 Andrew Haley <aph@redhat.com>
3853 * jcf-parse.c (load_class): Check that we really have loaded the
3854 class we're looking for.
3856 2004-07-19 Andrew Haley <aph@redhat.com>
3858 * verify.c (verify_jvm_instructions): Comment change only.
3860 * typeck.c (build_java_array_type): Add size field to array name.
3862 * java-tree.h (LOCAL_SLOT_P): New.
3863 (update_aliases): Add PC argument.
3864 (pushdecl_function_level): New function.
3866 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
3867 MODIFY_EXPR, and SAVE_EXPR.
3868 (java_gimplify_modify_expr): New function.
3870 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
3871 (expand_iinc): Pass PC to update_aliases().
3872 (STORE_INTERNAL): Likewise.
3873 (process_jvm_instruction): Likewise.
3875 * decl.c (base_decl_map): New variable.
3876 (uniq): New variable.
3877 (update_aliases): Rewrite with more thorough checking.
3878 (debug_variable_p): New function.
3879 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
3880 (check_local_named_variable): Delete whole function.
3881 (initialize_local_variable): New function.
3882 (check_local_unnamed_variable): Add checks and comments.
3883 (find_local_variable): Rewrite.
3884 (java_replace_reference): New function.
3885 (function_binding_level): New variable.
3886 (pushdecl_function_level): New function.
3887 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
3888 (maybe_pushlevels): Call pushdecl() on each of the new decls.
3889 (start_java_method): Reset uniq. Create base_decl_map. Set
3890 function_binding_level.
3891 (end_java_method): Null unused fields to save memory.
3893 2004-06-29 Andrew Haley <aph@redhat.com>
3895 * except.c (expand_start_java_handler): Push a new binding level.
3896 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
3897 register_exception_range() to register where we'll do it.
3898 (expand_end_java_handler): Remove old bogus code. Replace with
3899 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
3900 the top of the expression we're curently building.
3901 (maybe_end_try): Delete.
3902 * decl.c (binding_level.exception_range): New field.
3903 (clear_binding_level): Add field exception_range. Reformat.
3904 (poplevel): Call expand_end_java_handler().
3905 (poplevel): Call java_add_stmt only if functionbody is false.
3906 (maybe_poplevels): Don't call maybe_end_try() from here.
3907 (end_java_method): Clear no longer used trees in function decl.
3908 (register_exception_range): New function.
3909 * java-tree.h (register_exception_range, struct eh_range): Declare.
3911 2004-06-22 Andrew Haley <aph@redhat.com>
3913 * class.c (gen_indirect_dispatch_tables): Set the DECL_OWNER of
3915 * check-init.c (get_variable_decl): Teach check-init about
3916 FIELD_DECLs addressed via the otable.
3917 * jcf-parse.c (load_class): Check CLASS_LOADED_P, not
3920 2004-05-28 Andrew Haley <aph@redhat.com>
3922 * jcf-parse.c (load_class): Don't try to read a class that we've
3925 * expr.c (build_invokeinterface): Use the old-fashioned way of
3926 doing indirect dispatch: look up interfaces by name.
3927 * java-tree.h (enum java_tree_index): Add
3928 JTI_SOFT_LOOKUPINTERFACEMETHODBYNAME_NODE
3929 * decl.c (java_init_decl_processing): Add
3930 soft_lookupinterfacemethodbyname_node.
3932 * gjavah.c (print_method_info): Final methods have vtable entries,
3933 so gjavah needs to output them.
3934 * class.c (layout_class_method): Generate vtable entries for final
3936 * parse.y (invocation_mode): Use INVOKE_VIRTUAL for indirect
3937 dispatch, even if a method is final.
3939 2004-05-25 Andrew Haley <aph@redhat.com>
3941 * class.c (build_symbol_entry): Convert the names of constructors
3942 to init_identifier_node when generating an entry for the indirect
3945 * expr.c (build_known_method_ref): Generate indirect calls for
3946 all methods marked DECL_EXTERNAL or TREE_PUBLIC.
3948 2004-05-24 Andrew Haley <aph@redhat.com>
3950 * expr.c (build_known_method_ref): Make sure ARRAY_REF access to
3951 atable element is of the right type.
3953 * class.c (build_static_field_ref): Cast pointer to correct type
3956 2004-04-20 Bryce McKinlay <mckinlay@redhat.com>
3958 * Merged with HEAD as of 20040514. Diff against
3959 gcj-abi-2-merge-20040514.
3961 2004-04-16 Andrew Haley <aph@redhat.com>
3963 * verify.c (check_pending_block): Disable subroutine checks.
3964 (defer_merging): New function.
3965 (merge_types): If types are dummy, use defer_merging to combine them.
3966 (verify_jvm_instructions): If invocation is invokeinterface and
3967 target is dummy, assume target really is an interface.
3969 * parse.y (patch_invoke): Break out call to java_create_object.
3971 * lang.c (flag_verify_invocations): New.
3973 * jcf-parse.c (load_class): If we've already failed to load a
3974 class, don't try again.
3975 (load_class): If we can't find a .class file, don't fail, but emit
3977 (parse_class_file): Don't act on dummy methods.
3979 * java-tree.h (flag_verify_invocations): New.
3981 (lang_type.dummy_class): New field.
3982 (java_create_object): New function.
3983 (METHOD_DUMMY): New.
3985 * expr.c (build_field_ref): Widen field offset.
3986 (pop_type_0): If the type in stack_type_map is a TREE_LIST, check
3987 that each of its elements is compatible with the one we're
3989 (pop_type_0): Issue a warning to say that we need to generate a
3991 (java_create_object): New function.
3992 (build_field_ref): Only generate hard refs if we're not using
3994 (expand_java_field_op): If we're using !verify_invocations and we
3995 see a missing field, generate a decl for it.
3997 (expand_invoke): If a class doesn't have the method we seek and
3998 we're using !flag_verify_invocations, generate a decl for the
4001 (build_known_method_ref): Always use indirect dispatch via the
4002 atable for static methods.
4004 (expand_java_NEW): Break out object creation into new function,
4007 (can_widen_reference_to): Issue a warning to say that we need to
4008 generate a runtime check.
4010 * class.c (set_super_info): Inherit TYPE_DUMMY from sureclass.
4011 (make_method_value): Also use index for interfaces.
4012 (make_class_data): Skip dummy field for inherited data.
4013 Don't build method array for dummy methods.
4014 Set size_in_byte to -1 when using inirect dispatch
4015 Don't build a hard class ref if we don't have a hard ref to our
4016 superclass, or if we're using inirect dispatch.
4017 Null out dispatch tables.
4019 (layout_class_method): Don't complain about non-static method
4020 overrides static method is method is artificial.
4022 (build_static_field_ref): Disable atable references to static
4023 fields for the time being.
4025 (layout_class_methods): Check for CLASS_INTERFACE as
4026 well as CLASS_ABSTRACT.
4028 2004-11-24 Steven Bosscher <stevenb@suse.de>
4030 * class.c (make_class_data): Don't check flag_inline_functions.
4031 * lang.c (flag_really_inline): Remove unused flag.
4032 (java_handle_option): Don't set it here. Remove special handling
4033 of flag_inline_functions for Java.
4034 (java_init): Don't set flag_inline_trees here. Already done...
4035 (java_post_options): ...here. Don't clear flag_inline_functions.
4037 2004-11-24 Steven Bosscher <stevenb@suse.de>
4039 * java-gimplify.c (java_gimplify_labeled_block_expr): New function.
4040 (java_gimplify_exit_block_expr): New function.
4041 (java_gimplify_expr): Use them to gimplify EXIT_BLOCK_EXPR and
4043 * java-tree.def (LABELED_BLOCK_EXPR): Moved from tree.def.
4044 (EXIT_BLOCK_EXPR): Likewise.
4045 * java-tree.h (LABELED_BLOCK_LABEL): Moved from tree.h.
4046 (LABELED_BLOCK_BODY): Likewise.
4047 (EXIT_BLOCK_LABELED_BLOCK): Likewise.
4048 * jcf-write.c (generate_bytecode_insns): Don't handle the unused
4049 EXIT_BLOCK_RETURN operand. Use EXIT_BLOCK_LABELED_BLOCK instead of
4051 * lang.c (java_tree_inlining_walk_subtrees): Handle EXIT_BLOCK_EXPR.
4052 (java_dump_tree): Use LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY, and
4053 EXIT_BLOCK_LABELED_BLOCK instead of TREE_OPERAND. Don't handle the
4054 second operand of EXIT_BLOCK_EXPR.
4055 * parse.y (find_expr_with_wfl): Use LABELED_BLOCK_BODY instead of
4057 (build_bc_statement): Use build1 to build EXIT_BLOCK_EXPR nodes.
4059 2004-11-23 Ben Elliston <bje@au.ibm.com>
4061 * xref.h (xref_flag_value): Remove.
4062 (xref_set_data, xref_get_data): Likewise.
4063 (xref_set_current_fp): Likewise.
4064 (XREF_NONE): Likewise.
4065 (XREF_GET_DATA): Likewise.
4066 * xref.c (xref_flag_value): Remove.
4067 (xref_set_data, xref_get_data): Likewise.
4068 (xref_set_current_fp): Likewise.
4070 2004-11-23 Ben Elliston <bje@au.ibm.com>
4072 * gjavah.c (output_directory): Make static.
4073 (temp_directory): Likewise.
4075 2004-11-15 Tom Tromey <tromey@redhat.com>
4077 * decl.c (instn_ptr_type_node): Removed.
4078 (lineNumbers_ptr_type_node): Removed.
4079 (jint_type): Removed.
4080 (jint_ptr_type): Removed.
4082 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
4085 * check-init.c (check_init): Ignore DECL_EXPR.
4086 * expr.c (always_initialize_class_p): Reenable.
4087 (build_class_init): Use a variable to store the decl. Also use
4088 boolean_false_node instead of integer_zero_node.
4089 * parse.y (attach_init_test_initialization_flags): Add a decl_expr
4092 2004-11-08 Tom Tromey <tromey@redhat.com>
4095 * gjavah.c (HANDLE_END_FIELD): Call print_field_info when
4096 generating a JNI header.
4097 (print_field_info): Handle JNI headers.
4098 (jni_print_float): Likewise.
4099 (jni_print_double): Likewise.
4101 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
4103 * decl.c (end_java_method): Remove duplicated code.
4105 2004-11-06 Zack Weinberg <zack@codesourcery.com>
4106 Gerald Pfeifer <gerald@pfeifer.com>
4108 * lex.h (HAVE_ICONV): Undefine if we do not have HAVE_ICONV_H
4111 2004-11-02 Bryce McKinlay <mckinlay@redhat.com>
4114 * class.c: Reinstate 2004-08-18 patch.
4115 (make_local_function_alias): Don't create an alias for extern (native)
4118 2004-10-22 Eric Botcazou <ebotcazou@libertysurf.fr>
4121 * class.c (make_local_function_alias): Revert 2004-08-18 change.
4122 (make_method_value): Likewise.
4124 2004-10-21 Andrew Haley <aph@redhat.com>
4127 * jcf-parse.c (set_source_filename): Add code to build new sfname.
4129 2004-10-20 Andrew Haley <aph@redhat.com>
4131 * decl.c (end_java_method): Don't expand if flag_syntax_only.
4132 Remove duplicated code block.
4134 2004-10-18 Steven Bosscher <stevenb@suse.de>
4136 * Make-lang.in (java/parse.o-warn, java/parse-scan.o-warn):
4137 New rules to work around old Bison warnings.
4139 2004-10-17 Steven Bosscher <stevenb@suse.de>
4141 * class.c (ident_subst): Always alloca buffer.
4142 * java-opcodes.h (LAST_AND_UNUSED_JAVA_OPCODE): Add this dummy
4143 opcode after including javaop.def.
4144 * jcf-dump.c (CHECK_PC_IN_RANGE): Return 0 from the arm of the
4145 conditional expression that exits, to avoid warnings.
4146 * verify.c (CHECK_PC_IN_RANGE): Mark the __GNUC__ definition as
4147 a user of an extension.
4148 * win32-host.c: Move check down to have non-empty file when
4149 WIN32 is not defined.
4151 * Make-lang.in (java-warn): Add STRICT_WARN.
4152 (java/jcf-io.o-warn): Don't have Werror for this file.
4153 * jcf-io.c (caching_stat): Add FIXME for non-POSIX scandir use.
4155 2004-10-16 Hans-Peter Nilsson <hp@bitrange.com>
4157 * expr.c (expr_add_location): Move declaration to before all
4159 * parse.y (java_expand_classes): Ditto.
4160 * lex.c (java_peek_unicode): Ditto.
4162 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
4164 * check-init.c: Use %<, %> and %q for quoting in diagnostics,
4165 if possible, else convert `foo' to 'foo'.
4166 * class.c: Likewise.
4169 * jcf-io.c: Likewise.
4170 * jcf-parse.c: Likewise.
4173 * parse.h: Likewise.
4175 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
4177 * parse.y (parse_warning_context): Remove ATTRIBUTE_PRINTF_2 and
4178 rename parameter 'msg' to 'msgid' in function declaration.
4179 (issue_warning_error_from_context): Likewise.
4180 (yyerror): Rename parameter 'msg' to 'msgid'.
4181 (all over): Use new quoting style for diagnostics.
4183 2004-10-15 Kazu Hirata <kazu@cs.umass.edu>
4185 * boehm.c, builtins.c, java-except.h, jcf-io.c, jcf-path.c,
4186 jcf.h, lang-specs.h, lex.c, lex.h, resource.c, win32-host.c:
4189 2004-10-14 Matt Austern <austern@apple.com>
4191 * lang.c (java_tree_inlining_walk_subtrees): Last arg is struct
4194 2004-10-13 Tom Tromey <tromey@redhat.com>
4197 * lang.opt (--extdirs): Document.
4198 * jvspec.c (lang_specific_driver): Recognize -encoding and
4201 2004-10-06 Ulrich Weigand <uweigand@de.ibm.com>
4203 * parse.y (issue_warning_error_from_context): Use va_list *
4204 instead of va_list parameter.
4205 (parse_error_context): Update call.
4206 (parse_warning_context): Likewise.
4208 2004-10-05 Zack Weinberg <zack@codesourcery.com>
4210 * parse.y, parse-scan.y: Add list of diagnostic messages to
4211 insulate translation template from version of yacc/bison used
4212 to compile the grammar.
4214 2004-10-05 Ranjit Mathew <rmathew@hotmail.com>
4216 Prepare for %q, %< and %> in diagnostic message strings.
4217 * java-tree.h (parse_error_context): remove ATTRIBUTE_PRINTF_2.
4218 Name second parameter 'msgid'.
4219 * parse.y: Additionally include pretty-print.h and diagnostic.h.
4220 (issue_warning_error_from_context): Use pretty-printer functions
4221 instead of vsprintf for constructing formatted messages. Rename
4222 parameter 'msg' to 'msgid'.
4223 (parse_error_context): Rename parameter 'msg' to 'msgid'.
4224 (parse_warning_context): Likewise.
4226 2004-10-05 Andrew Haley <aph@redhat.com>
4229 * jcf-parse.c (parse_zip_file_entries): If a class has a
4230 superclass and a TYPE_SIZE of zero, lay it out.
4232 2004-09-30 Andrew Haley <aph@redhat.com>
4235 * jcf-parse.c (compute_class_name): Rewrite.
4237 2004-10-01 Jan Hubicka <jh@suse.cz>
4239 * java.c (java_expand_body): Update call of tree_rest_of_compilation.
4241 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
4243 * lex.c: Fix a comment typo.
4245 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
4247 * java-tree.h: Fix a comment typo.
4249 2004-09-30 Per Bothner <per@bothner.com>
4251 Simplify lexer. Implement --enable-mapped-location support.
4252 * jcf-parse.c (parse_class_file): Use linemap_line_start.
4253 (parse_source_file_1): Pass filename as extra parameter, so we can call
4254 linemap_add and set input_location here, rather than in both callers.
4255 (read_class): Pass copied filename to parse_source_file_1.
4256 Don't initialize wfl_operator - only needed for source compilation.
4257 (read_class, jcf_parse): Call linemap_add with LC_LEAVE.
4258 * lex.h: Remove a bunch of debugging macros.
4259 * lex.h (struct_java_line, struct java_error): Remove types.
4260 (JAVA_COLUMN_DELTA): Remove - use java_lexer.next_colums instead.
4261 (struct java_lc_s): Remove prev_col field.
4262 (struct java_lexer): New fields next_unicode, next_columns, and
4263 avail_unicode. New position field, and maybe token_start field.
4264 Don't need hit_eof field - use next_unicode == -1 instead.
4265 (JAVA_INTEGERAL_RANGE_ERROR): Rename to JAVA_RANGE_ERROR.
4266 (JAVA_RANGE_ERROR, JAVA_FLOAT_ANGE_ERROR): Update accordingly.
4267 * parse.h: Various changes for USE_MAPPED_LOCATION.
4268 (EXPR_WFL_EMIT_LINE_NOTE): XXX
4269 (BUILD_EXPR_WFL, EXPR_WFL_ADD_COL): Remove no-longer-used macros.
4270 (struct parser_ctxt): New file_start_location field.
4271 Remove p_line, c_line fields since we no longer save lines.
4272 Remove elc, lineno, and current_jcf fields - no longer used.
4273 * parse.y: Updates for USE_MAPPED_LOCATION and new lexer.
4274 Don't use EXPR_WFL_ADD_COL since that isn't trivial with
4275 source_location and is probably not needed anymore anyway.
4276 Use new expr_add_Location function.
4277 (SET_EXPR_LOCATION_FROM_TOKEN): New convenience macro.
4278 (java_pop_parser_context): Minor cleanup.
4279 (java_parser_context_save_global, java_parser_context_restore_global,
4280 java_pop_parser_context): Save/restore input_location as a unit.
4281 (issue_warning_error_from_context): If USE_MAPPED_LOCATION take
4282 a source_location instead of a wfl context node.
4283 (check_class_interface_creation): input_filename is not addressable.
4284 (create_artificial_method): Calling java_parser_context_save_global
4285 and java_parser_context_restore_global is overkill. Instead,
4286 temporarily set input_location from class decl.
4287 (java_layout_seen_class_methods): Set input_location from method decl.
4288 (fix_constructors): Make more robust if no EXPR_WITH_FILE_LOCATION.
4289 (finish_loop_body): Likewise.
4290 * lex.c: Updates for USE_MAPPED_LOCATION. Use build_unknwon_wfl.
4291 (java_sprint_unicode): Take a character, not index in line.
4292 (java_sneak_uncode): Replaced by java_peek_unicode.
4293 (java_unget_unicode): No longer used.
4294 (java_allocate_new_line. java_store_unicode): Removed, since we
4295 no longer remember "lines".
4296 (java_new_lexer): Update for new data structures.
4297 (java_read_char): Move unget_value checking to java_read_unicode.
4298 (java_get_unicode, java_peek_unicode, java_next_unicode): New more
4299 efficient functions that are used directly when lexing.
4300 (java_read_unicode_collapsing_terminators): No longer needed.
4301 (java_parse_end_comment, java_parse_escape_sequence, do_java_lex):
4302 Re-organize to use java_peek_unicode to avoid java_unget_unicode.
4303 (java_parse_escape_sequence): Rewrite to be simpler / more efficient.
4304 (do_java_lex): Lots of movings around to avoid java_unget_unicode,
4305 combine switch branches, and test for common token kinds earlier.
4306 (java_lex_error): Rewrite.
4307 * jv-scan.c (expand_location): New function, copied from tree.c.
4308 (main): Set ctxp->filename instead of setting input_filename directly.
4310 2004-09-30 Per Bothner <per@bothner.com>
4312 More cleanup for --enable-mapped-location.
4313 * class.c (push_class): If USE_MAPPED_LOCATION don't set
4314 input_location here. Instead do it in give_name_to_class.
4315 (build_class_ref): Set DECL_ARTIFICIAL, for the sake of dwarf2out.
4316 * expr.c (expand_byte_code): Call linemap_line_start.
4317 * expr.c (build_expr_wfl): If USE_MAPPED_LOCATION, change final
4318 parameters to a source_location. Don't need EXPR_WFL_FILENAME_NODE.
4319 (expr_add_location): New function, if USE_MAPPED_LOCATION.
4320 * class.c (maybe_layout_super_class): Adjust build_expr_wfl call
4321 to USE_MAPPED_LOCATION case.
4323 * java-tree.h (JAVA_FILE_P, ZIP_FILE_P): Remove unused macros.
4324 * jcf-parse.c (java_parse_file): Don't set input_filename.
4325 Use IS_A_COMMAND_LINE_FILENAME_P to check for duplicate filenames.
4326 Create a list of TRANSLATION_UNIT_DECL.
4327 (current_file_list): Is now a TRANSLATION_UNIT_DECL chain. The
4328 reason is so we can set a DECL_SOURCE_LOCATION for each file.
4329 (java_parse_file): Don't set unused ZIP_FILE_P, JAVA_FILE_P..
4330 Create line-map LC_ENTER/LC_LEAVE entries for archive itself.
4331 (file_start_location): New static.
4332 (set_source_filename): Avoid extra access to input_filename macro.
4333 Concatenate new name with class's package prefix.
4334 (set_source_filename, give_name_to_class): Update.
4335 (give_name_to_class): Set class's "line 0" input_location here.
4336 (parse_class_file): Set input_location as a unit.
4338 * jcf-parse.c (load_class): Sanity test if missing inner class file.
4340 2004-09-29 Per Bothner <per@bothner.com>
4342 * java-tree.h: Redefine some macros and add some declaration
4343 to handle the USE_MAPPED_LOCATION case.
4344 * parse.h (EXPR_WFL_QUALIFICATION): Use operand 1, not 2.
4345 * java-tree.h (EXPR_WFL_FILENAME_NODE): Use operand 2, not 1.
4346 * java-tree.def (EXPR_WITH_FILE_LOCATION): Only need two operands in
4347 USE_MAPPED_LOCATION case, since EXPR_WFL_FILENAME_NODE is gone.
4349 * check-init.c (check_init): Handle USE_MAPPED_LOCATION case.
4350 * decl.c (finish_method, java_add_stmt): Likewise.
4351 * java-gimplify.c (java-gimplify.c): Likewise.
4352 * jcf-write.c (generate_bytecode_insns): Likewise.
4353 * lang.c (java_post_options): Likewise - call linemap_add.
4355 2004-09-29 Andrew Haley <aph@redhat.com>
4358 * parse.y (patch_binop): Don't mess with the TREE_SIDE_EFFECTS of the
4359 result of TRUNC_MOD_EXPR.
4360 (patch_unaryop): Likewise for CONVERT_EXPR, which may throw.
4361 * decl.c (java_init_decl_processing): Mark
4362 soft_lookupinterfacemethod_node and soft_instanceof_node pure.
4364 2004-09-28 Tom Tromey <tromey@redhat.com>
4367 * class.c (add_miranda_methods): Load superinterface if not
4370 2004-09-28 Andrew Haley <aph@redhat.com>
4373 * jcf-parse.c (load_class): Don't try to read a class that we've
4376 2004-09-28 Andrew Haley <aph@redhat.com>
4378 * jcf-parse.c (load_class): Back out previous broken patch.
4380 2004-09-28 Andrew Haley <aph@redhat.com>
4383 * jcf-parse.c (load_class): Don't try to read a class that we've
4385 Check that we really did read the right class.
4387 2004-09-25 Tom Tromey <tromey@redhat.com>
4390 * parse.y (create_artificial_method): Use add_method_1.
4392 2004-09-25 Kazu Hirata <kazu@cs.umass.edu>
4394 * expr.c, jcf-dump.c, parse-scan.y, parse.y: Fix
4396 * gcj.texi: Fix typos.
4398 2004-09-24 Tom Tromey <tromey@redhat.com>
4401 * parse.y (class_instance_creation_expression): Set `$$' to NULL
4402 in error parts of rule.
4403 (unary_expression): Don't call error_if_numeric_overflow when $1
4406 2004-09-24 Tom Tromey <tromey@redhat.com>
4409 * parse.y (resolve_qualified_expression_name): Set
4410 CAN_COMPLETE_NORMALLY on first call when chaining static calls.
4411 * expr.c (force_evaluation_order): Check for empty argument list
4412 after stripping COMPOUND_EXPR.
4414 2004-09-23 Andrew Haley <aph@redhat.com>
4417 * parse.y (java_complete_lhs): Call patch_string() on Operand 1 of
4420 2004-09-23 Tom Tromey <tromey@redhat.com>
4423 * java-gimplify.c (java_gimplify_expr) <SAVE_EXPR>: Ignore case
4424 where operand is null.
4426 2004-09-23 Tom Tromey <tromey@redhat.com>
4429 * parse.y (not_accessible_p): Allow access to protected members
4430 even when class is not static.
4432 2004-09-22 Kelley Cook <kcook@gcc.gnu.org>
4434 * Make-lang.in: Revert the gcc-none.o change.
4436 2004-09-22 Nathan Sidwell <nathan@codesourcery.com>
4438 * parse.y (patch_anonymous_class): VEC_space returns true if there
4441 2004-09-21 Matt Austern <austern@apple.com>
4444 * gjavah.c (free_method_name_list): Fix function definition so
4445 it's a proper C prototype.
4447 2004-09-21 Tom Tromey <tromey@redhat.com>
4450 * gjavah.c (free_method_name_list): New method.
4453 2004-09-17 Jeffrey D. Oldham <oldham@codesourcery.com>
4454 Zack Weinberg <zack@codesourcery.com>
4456 * java-tree.def: Use tree_code_class enumeration constants
4457 instead of code letters.
4458 * java-gimplify.c, jcf-write.c, lang.c, parse.y: Update for
4459 new tree-class enumeration constants.
4461 2004-09-13 Tom Tromey <tromey@redhat.com>
4464 * class.c (layout_class_method): Put synthetic methods into the
4467 2004-09-11 Andrew Pinski <apinski@apple.com>
4469 * Make-lang.in (java/ggc-none.c): Change dependency
4470 for ggc.h into $(GGC_H).
4472 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
4474 * Make-lang.in (java/win32-host.o): Add dependency on
4476 * win32-host.c: Add includes for coretypes.h, jcf.h
4478 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
4480 * Make-lang.in (GCJH_OBJS): Change dependency from
4481 ggc-none.o to java/ggc-none.o
4482 (JCFDUMP_OBJS): Likewise.
4483 (java/ggc-none.o): New target.
4485 2004-08-25 Nathan Sidwell <nathan@codesourcery.com>
4487 * boehm.c (get_boehm_type_descriptor): Adjust build_int_cst calls.
4488 * class.c (build_utf8_ref, build_static_field_ref,
4489 make_field_value, make_method_value, get_dispatch_table,
4490 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
4491 * constants.c (get_tag_node, build_ref_from_constant_pool,
4492 build_constants_constructor): Likewise.
4493 * decl.c (java_init_decl_processing): Likewise.
4494 * expr.c (build_java_array_length_access, build_newarray,
4495 expand_java_multianewarray, expand_java_pushc, expand_iinc,
4496 build_java_binop, build_field_ref, expand_java_add_case,
4497 expand_java_call, build_known_method_ref, build_invokevirtual,
4498 build_invokeinterface, build_jni_stub): Likewise.
4499 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
4500 * jcf-parse.c (get_constant): Likewise.
4501 * lex.c (do_java_lex): Likewise.
4502 * parse.y (patch_binop, patch_unaryop, patch_cast,
4503 build_newarray_node, patch_newarray): Likewise.
4504 * resource.c (compile_resource_data): Likewise.
4505 * typeck.c (build_prim_array_type): Likewise.
4507 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
4509 * decl.c (java_init_decl_processing): Adjust
4510 initialize_sizetypes call.
4512 2004-08-23 Nathan Sidwell <nathan@codesourcery.com>
4514 * jv-scan.c (fancy_abort): Add.
4516 2004-08-20 Nathan Sidwell <nathan@codesourcery.com>
4518 * expr.c (build_java_arrayaccess): Use convert to change
4521 2004-08-19 Bryce McKinlay <mckinlay@redhat.com>
4523 * class.c (make_local_function_alias): Allocate extra space for 'L'
4524 in name buffer. Reported by Thomas Neumann.
4526 2004-08-19 Nathan Sidwell <nathan@codesourcery.com>
4528 * parse.h (JAVA_RADIX10_FLAG): Rename to ...
4529 (JAVA_NOT_RADIX10_FLAG): ... here. Invert meaning.
4530 * lex.c (do_java_lex): Adjust.
4531 (error_if_numeric_overflow): Likewise.
4533 2004-08-18 Andrew Pinski <apinski@apple.com>
4535 * class.c (make_local_function_alias): Only make a new decl if we
4536 support alias attribute on all decls.
4538 2004-08-18 Bryce McKinlay <mckinlay@redhat.com>
4540 * class.c (make_local_function_alias): New function. Create local
4541 alias for public method DECL.
4542 (make_method_value): Use make_local_function_alias.
4543 * parse.y (craft_constructor): Don't special-case anonymous classes.
4544 Always set ctor_name to init_identifier_node.
4545 (lookup_method_invoke): Call layout_class_method when creating
4546 anonymous class constructor.
4548 2004-08-18 Richard Henderson <rth@redhat.com>
4550 * java-gimplify.c (java_gimplify_expr): Move '2' handling into
4551 default case. Treat '<' similarly. Update for
4552 is_gimple_formal_tmp_var name change.
4554 2004-08-17 Andrew Haley <aph@redhat.com>
4556 * lang.c (lang_printable_name): Obey verbose flag.
4557 * parse.y (constructor_circularity_msg): Set VERBOSE arg for
4558 lang_printable_name().
4559 (verify_constructor_circularity, get_printable_method_name,
4560 check_abstract_method_definitions, java_check_regular_methods,
4561 java_check_abstract_methods, check_inner_class_access,
4562 fix_constructors, patch_method_invocation, patch_return):
4564 * expr.c (pop_type_0): Likewise.
4566 * java-tree.h (lang_printable_name_wls): Delete.
4568 2004-08-16 Tom Tromey <tromey@redhat.com>
4571 * parse.y (primary): Changed for initialized and uninitialized
4573 (array_access): Handle array_creation_initialized.
4574 (array_creation_expression): Split into
4575 array_creation_initialized and array_creation_uninitialized.
4577 2004-08-16 Andrew Haley <aph@redhat.com>
4579 * jcf-write.c (find_constant_index): Canonicalize NaNs when
4580 generating bytecode.
4582 2004-08-16 Elliot Lee <sopwith@redhat.com>
4585 * jcf-parse.c (java_parse_file): Handle filenames with embedded
4586 spaces, and quoted filelists.
4588 2004-08-15 Nathan Sidwell <nathan@codesourcery.com>
4590 * boehm.c (get_boehm_type_descriptor): Use build_int_cst.
4591 * class.c (build_utf8_ref, build_static_field_ref,
4592 make_field_value, make_method_value, get_dispatch_table,
4593 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
4594 * constants.c (get_tag_node, build_ref_from_constant_pool,
4595 build_constants_constructor): Likewise.
4596 * decl.c (java_init_decl_processing): Likewise.
4597 * expr.c (build_java_array_length_access, build_newarray,
4598 expand_java_multianewarray, expand_java_pushc, expand_iinc,
4599 build_java_binop, build_field_ref, expand_java_add_case,
4600 expand_java_call, build_known_method_ref, build_invokevirtual,
4601 build_invokeinterface, build_jni_stub): Likewise.
4602 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
4603 * jcf-parse.c (get_constant): Likewise.
4604 * lex.c (do_java_lex): Likewise.
4605 * parse.y (patch_binop, patch_unaryop, patch_cast,
4606 build_null_of_type, patch_newarray): Likewise.
4607 * resource.c (compile_resource_data): Likewise.
4608 * typeck.c (build_prim_array_type): Likewise.
4610 2004-08-10 Bryce McKinlay <mckinlay@redhat.com>
4612 * java-gimplify.c (java_gimplify_new_array_init): Use create_tmp_var.
4613 Don't create BLOCK here or call java_gimplify_block.
4615 2004-08-09 H.J. Lu <hongjiu.lu@intel.com>
4617 * java-tree.h (flag_deprecated): Removed.
4618 * lang.opt (Wdeprecated): Use existing Var(warn_deprecated).
4619 * parse.y (check_deprecation): Check warn_deprecated instead of
4622 2004-08-06 Kelley Cook <kcook@gcc.gnu.org>
4624 * lang.c (flag_emit_class_files, flag_filelist_file, flag_redundant,
4625 flag_use_divide_subroutine, flag_use_boehm_gc, flag_store_check,
4626 flag_hash_synchronization, flag_assert, flag_jni, flag_newer,
4627 flag_check_references, flag_extraneous_semicolon, flag_deprecated,
4628 flag_force_classes_archive_check, flag_optimize_sci,
4629 flag_indirect_dispatch): Remove explicit declarations.
4630 * lang.opt: Add implicit declare/define/assign. Remove obsolete
4633 2004-08-05 Michael Chastain <mec.gnu@mindspring.com>
4636 * Make-lang.in (java.install-man): Install from either build
4637 tree or source tree, whichever has the file first.
4639 2004-08-05 Nathan Sidwell <nathan@codesourcery.com>
4641 * jcf-parse.c (get_constant): Adjust force_fit_type call.
4642 * lex.h (SET_LVAL_NODE_TYPE): Remove.
4643 * lex.c (java_perform_atof): Use SET_LVAL_NODE directly.
4644 (do_java_lex): Likewise. Adjust force_fit_type call.
4646 2004-08-04 Roger Sayle <roger@eyesopen.com>
4647 Andrew Haley <aph@redhat.com>
4649 * typeck.c (convert_ieee_real_to_integer): Call fold on the range
4650 checking trees as they're being built.
4651 (convert): Call convert_ieee_real_to_integer if we're
4652 converting a constant, even if we're writing a class file.
4654 2004-08-02 Bryce McKinlay <mckinlay@redhat.com>
4657 * parse.y (fold_constant_for_init): Call resolve_field_access with
4658 correct current_class context.
4660 2004-08-01 Roger Sayle <roger@eyesopen.com>
4662 * decl.c (update_aliases, initialize_local_variable): Replace calls
4663 to build with calls to buildN.
4664 * java-gimplify.c (java_gimplify_modify_expr): Likewise.
4665 * java-tree.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Likewise.
4666 * parse.h (BUILD_THROW): Likewise.
4667 * parse.y (switch_expression, synchronized_statement,
4668 catch_clause_parameter, array_creation_expression,
4669 conditional_expression, make_qualified_name,
4670 resolve_qualified_expression_name, patch_method_invocation,
4671 patch_invoke, build_method_invocation, build_new_invocation,
4672 build_assignment, patch_assignment, build_binop, patch_binop,
4673 build_string_concatenation, build_incdec, patch_unaryop,
4674 patch_cast, build_array_ref, build_newarray_node, patch_newarray,
4675 patch_return, build_if_else_statement, build_labeled_block,
4676 build_new_loop, build_loop_body, build_bc_statement,
4677 build_assertion, encapsulate_with_try_catch, build_try_statement,
4678 build_try_finally_statement, patch_synchronized_statement,
4679 emit_test_initialization): Likewise, replace build with buildN.
4681 2004-07-28 Eric Christopher <echristo@redhat.com>
4683 * lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Delete.
4684 (java_unsafe_for_reeval): Ditto.
4686 2004-07-26 <hp@bitrange.com>
4688 * parse.y (build_super_invocation): Adjust declaration order to
4689 avoid declaration after statement.
4691 2004-07-25 Bernardo Innocenti <bernie@develer.com>
4693 * decl.c: Rename all identifiers named `class' to `cl'.
4695 2004-07-25 Richard Henderson <rth@redhat.com>
4697 * decl.c (build_result_decl): Set DECL_ARTIFICIAL and DECL_IGNORED_P.
4699 2004-07-23 Mike Stump <mrs@apple.com>
4701 * boehm.c (set_bit): Improve type safety wrt unsignedness.
4702 * gjavah.c (throwable_p, decode_signature_piece,
4703 print_full_cxx_name, print_include, add_namelet, add_class_decl,
4704 process_file): Likewise.
4705 * jcf-dump.c (main): Likewise.
4706 * jcf-io.c (read_zip_member): Likewise.
4707 * jcf-parse.c (HANDLE_CONSTANT_Utf8, get_constant,
4708 give_name_to_class, get_class_constant): Likewise.
4709 * jcf-write.c (find_constant_wide, push_long_const,
4710 generate_classfile): Likewise.
4711 * lex.c (java_new_lexer, java_read_char, cxx_keyword_p): Likewise.
4712 * parse.y (read_import_dir): Likewise.
4713 * typeck.c (parse_signature_type): Likewise.
4714 * verify.c (verify_jvm_instructions): Likewise.
4715 * zextract.c (find_zip_file_start, read_zip_archive): Likewise.
4717 2004-07-23 Thomas Fitzsimmons <fitzsim@redhat.com>
4719 * Make-lang.in: Replace rmic and rmiregistry references with
4720 grmic and grmiregistry.
4721 * gcj.texi: Likewise.
4723 2004-07-20 Andrew Haley <aph@redhat.com>
4726 * verify.c (verify_jvm_instructions): Comment change only.
4728 * typeck.c (build_java_array_type): Add size field to array name.
4730 * java-tree.h (LOCAL_SLOT_P): New.
4731 (update_aliases): Add PC argument.
4732 (pushdecl_function_level): New function.
4734 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
4735 MODIFY_EXPR, and SAVE_EXPR.
4736 (java_gimplify_modify_expr): New function.
4738 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
4739 (expand_iinc): Pass PC to update_aliases().
4740 (STORE_INTERNAL): Likewise.
4741 (process_jvm_instruction): Likewise.
4743 * decl.c (base_decl_map): New variable.
4744 (uniq): New variable.
4745 (update_aliases): Rewrite with more thorough checking.
4746 (debug_variable_p): New function.
4747 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
4748 (check_local_named_variable): Delete whole function.
4749 (initialize_local_variable): New function.
4750 (check_local_unnamed_variable): Add checks and comments.
4751 (find_local_variable): Rewrite.
4752 (java_replace_reference): New function.
4753 (function_binding_level): New variable.
4754 (pushdecl_function_level): New function.
4755 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
4756 (maybe_pushlevels): Call pushdecl() on each of the new decls.
4757 (start_java_method): Reset uniq. Create base_decl_map. Set
4758 function_binding_level.
4759 (end_java_method): Null unused fields to save memory.
4761 2004-07-20 Nathan Sidwell <nathan@codesourcery.com>
4763 * class.c (add_interface_do): Remove.
4764 (set_super_info, interface_of_p, maybe_add_interface,
4765 add_interface, make_class_data, layout_class,
4766 add_miranda_methods): Adjust BINFO accessors and addition.
4767 * expr.c (can_widen_reference_to, lookup_field): Adjust BINFO
4769 * jcf-write.c (generate_classfile): Likewise.
4770 * parse.y (patch_anonymous_class, check_inner_circular_reference,
4771 check_circular_reference, java_complete_class,
4772 check_abstract_method_definitions,
4773 java_check_abstract_method_definitions,
4774 check_interface_throws_clauses, java_check_abstract_methods,
4775 lookup_java_interface_method2,
4776 find_applicable_accessible_methods_list): Adjust BINFO accessors
4778 * typeck.c (find_method_in_interfaces): Adjust BINFO accessors.
4780 2004-07-18 Roger Sayle <roger@eyesopen.com>
4782 * builtins.c (max_builtin, min_builtin,
4783 java_build_function_call_expr): Replace calls to build with buildN.
4784 * class.c (build_class_ref, build_static_field_ref,
4785 get_dispatch_table, make_class_data, layout_class_method): Likewise.
4786 * constants.c (build_ref_from_constant_pool): Likewise.
4787 * decl.c (update_aliases, push_jvm_slot, poplevel, finish_method,
4788 add_stmt_to_compound): Likewise.
4789 * except.c (build_exception_object_ref, expand_end_java_handler):
4791 * java-gimplify.c (java_gimplify_case_expr,
4792 java_gimplify_default_expr, java_gimplify_block,
4793 java_gimplify_new_array_init, java_gimplify_try_expr): Likewise.
4794 * jcf-write.c (generate_bytecode_insns): Likewise.
4795 * typeck.c (convert_ieee_real_to_integer): Likewise.
4797 2004-07-17 Joseph S. Myers <jsm@polyomino.org.uk>
4799 * java-tree.h (builtin_function): Declare.
4801 2004-07-16 Steven Bosscher <stevenb@suse.de>
4803 * parse.y (java_complete_expand_methods, java_expand_classes): Don't
4804 abuse restore_line_number_status.
4806 2004-07-15 Frank Ch. Eigler <fche@redhat.com>
4809 * jcf-parse.c (java_emit_static_constructor): Specify default
4812 2004-07-13 Per Bothner <per@bothner.com>
4814 * java-tree.h (all_class_filename): Remove useless macro.
4815 (enum java_tree_index): Remove JTI_ALL_CLASS_FILENAME constant.
4816 (BUILD_FILENAME_IDENTIFIER_NODE): Remove useless macro.
4817 * parse.y (java_parser_context_restore_global): Replace
4818 BUILD_FILENAME_IDENTIFIER_NODE by plain get_identifier.
4819 * jcf-parse.c (read_class, java_parse_file): Likewise.
4821 2004-07-12 Bryce McKinlay <mckinlay@redhat.com>
4824 gjavah.c (print_field_info): Emit constant only if field is static.
4826 2004-07-11 Roger Sayle <roger@eyesopen.com>
4828 * expr.c (java_truthvalue_conversion, flush_quick_stack,
4829 java_stack_swap, java_stack_dup, build_java_athrow, build_java_jsr,
4830 build_java_ret, build_java_throw_out_of_bounds_exception,
4831 build_java_array_length_access, java_check_reference,
4832 build_java_arrayaccess, build_java_arraystore_check, build_newarray,
4833 build_anewarray, expand_java_multianewarray, expand_java_arraystore,
4834 expand_java_arrayload, build_java_monitor, expand_java_return,
4835 expand_load_internal, expand_java_NEW, build_get_class,
4836 build_instanceof, expand_java_CHECKCAST, expand_iinc,
4837 build_java_soft_divmod, build_java_binop, build_field_ref,
4838 expand_compare, expand_java_goto, expand_java_switch,
4839 expand_java_add_case, build_class_init, build_known_method_ref,
4840 invoke_build_dtable, build_invokevirtual, build_invokeinterface,
4841 expand_invoke, build_jni_stub, expand_java_field_op,
4842 java_expand_expr, expand_byte_code, STORE_INTERNAL,
4843 force_evaluation_order, emit_init_test_initialization): Convert
4844 calls to "build" into calls to the prefered "buildN" functions.
4846 2004-07-11 Joseph S. Myers <jsm@polyomino.org.uk>
4848 * java-tree.h (set_block): Remove.
4849 * lang.c (java_clear_binding_stack): New.
4850 (LANG_HOOKS_CLEAR_BINDING_STACK): Define.
4851 * decl.c (struct binding_level): Remove this_block.
4852 (clear_binding_level): Likewise.
4853 (poplevel): Don't handle this_block.
4854 (set_block): Remove.
4856 2004-07-10 Bryce McKinlay <mckinlay@redhat.com>
4858 * class.c (common_enclosing_context_p): Remove statement with no
4861 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
4864 * parse.y (create_anonymous_class): Remove 'location' argument. Use
4865 the WFL from TYPE_NAME to get line number for the decl. Fix comment.
4866 (craft_constructor): Inherit access flags for implicit constructor
4867 from the enclosing class.
4868 (create_class): Fix comment typo.
4869 (resolve_qualified_expression_name): Pass type of qualifier to
4870 not_accessible_p, not the type in which target field was found.
4871 (not_accessible_p): Handle inner classes. Expand protected
4872 qualifier-subtype check to enclosing instances, but don't apply this
4873 check to static members. Allow protected access to inner classes
4874 of a subtype. Allow private access within common enclosing context.
4875 (build_super_invocation): Get WFL line number info from current
4877 (build_incomplete_class_ref): Update for new create_anonymous_class
4879 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Use
4880 common_enclosing_instance_p.
4881 * class.c (common_enclosing_context_p): New. Determine if types
4882 share a common enclosing context, even across static contexts.
4883 (common_enclosing_instance_p): Renamed from
4884 common_enclosing_context_p. Determines if types share a common
4885 non-static enclosing instance.
4886 * java-tree.h (common_enclosing_instance_p): Declare.
4887 * jcf-write.c (get_method_access_flags): New. Surpress private flag
4888 for inner class constructors.
4889 (generate_classfile): Use get_method_access_flags.
4891 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
4893 * class.c (interface_of_p): Check for null TYPE_BINFO.
4895 2004-07-09 Nathan Sidwell <nathan@codesourcery.com>
4897 * class.c (make_class): Do not create binfo here.
4898 (set_super_info): Create it here.
4899 * java-tree.h (CLASS_HAS_SUPER): Cope with lack of a binfo.
4901 2004-07-08 Richard Henderson <rth@redhat.com>
4903 * expr.c (case_identity, get_primitive_array_vtable,
4904 java_expand_expr, emit_init_test_initialization): Remove.
4905 * java-tree.h (java_expand_expr): Remove.
4906 * lang.c (LANG_HOOKS_EXPAND_EXPR): Remove.
4908 2004-07-07 Per Bothner <per@bothner.com>
4910 * class.c (build_static_field_ref): Add a NOP_EXPR; otherwise we
4911 get internal error due to mismatched types.
4913 * gcj.texi (Invoking gij): Document new -verbose:class flag.
4915 * gcj.texi (Linking): New node. Document -lgij usage.
4917 2004-07-07 Nathan Sidwell <nathan@codesourcery.com>
4919 * java-tree.h (CLASSTYPE_SPUER): Adjust BINFO macros.
4920 (TYPE_NVIRTUALS, TYPE_VTABLE): Likewise.
4921 * java/class.c (set_super_info, class_depth, interface_of_p,
4922 maybe_add_interface, add_interface, make_class_data,
4923 layout_class, add_miranda_methods): Adjust BINFO macros.
4924 * expr.c (can_widen_reference_to, lookup_field): Likewise.
4925 * jcf-write.c (generate_classfile): Likewise.
4926 * parse.y (patch_anonymous_class,
4927 check_inner_circular_reference, check_circular_reference,
4928 java_complete_class, check_abstract_method_definitions,
4929 java_check_abstract_method_definitions,
4930 check_interface_throws_clauses, java_check_abstract_methods,
4931 lookup_java_interface_method2,
4932 find_applicable_accessible_methods_list): Likewise.
4933 * typeck.c (find_method_in_interface): Likewise.
4934 * verify.c (merge_types): Likewise.
4936 2004-07-06 Nathan Sidwell <nathan@codesourcery.com>
4938 * java-tree.h (CLASS_HAS_SUPER_FLAG): Use BINFO_FLAG_1.
4939 * class.c (add_interface_do): Use BINFO_VIRTUAL_P.
4941 2004-07-05 Nathan Sidwell <nathan@codesourcery.com>
4943 * class.c (make_class): Use make_tree_binfo.
4944 (set_super_info, add_interface_do): Likewise.
4945 * java-tree.h (CLASS_HAS_SUPER_FLAG): Expect a BINFO.
4947 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
4949 * verify.c: Correct array element access formatting thinko.
4951 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
4953 * verify.c: Insert a short blurb at the start referring to the JVMS.
4954 (merge_type_state): Remove redundant nested if statement.
4955 (verify_jvm_instructions): Ensure current_subr is initialised to
4957 Minor formatting fixes all over the place.
4959 2004-07-02 Richard Henderson <rth@redhat.com>
4961 * jcf-write.c (generate_bytecode_insns <case SAVE_EXPR>): Rewrite.
4963 2004-07-01 Richard Henderson <rth@redhat.com>
4965 * class.c (registerClass_libfunc): Remove.
4966 (init_class_processing): Don't set it.
4967 (emit_register_classes): Take list_p parameter. Fill it in
4968 with _Jv_RegisterClass calls.
4969 * decl.c (java_init_decl_processing): Don't call
4970 init_resource_processing.
4971 * jcf-parse.c (java_emit_static_constructor): New.
4972 (java_parse_file): Call it.
4973 * resource.c (registerResource_libfunc): Remove.
4974 (init_resource_processing): Remove.
4975 (write_resource_constructor): Take list_p parameter. Fill it in
4976 with _Jv_RegisterResource calls.
4977 * java-tree.h: Update prototypes.
4979 2004-06-29 Bryce McKinlay <mckinlay@redhat.com>
4982 * class.c (layout_class_method): Do not override package-private
4983 method if its in a different package.
4984 (split_qualified_name): Move here from parse.y. Rename from
4985 breakdown_qualified. Add comment.
4986 (in_same_package): Move here from parse.y. Add comment.
4987 * java-tree.h (break_down_qualified, in_same_package): Declare.
4988 (in_same_package): Likewise.
4989 * parse.y (breakdown_qualified, in_same_package): Moved to class.c.
4992 2004-06-29 Andrew Haley <aph@redhat.com>
4994 * except.c (expand_start_java_handler): Push a new binding level.
4995 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
4996 register_exception_range() to register where we'll do it.
4997 (expand_end_java_handler): Remove old bogus code. Replace with
4998 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
4999 the top of the expression we're curently building.
5000 (maybe_end_try): Delete.
5001 * decl.c (binding_level.exception_range): New field.
5002 (clear_binding_level): Add field exception_range. Reformat.
5003 (poplevel): Call expand_end_java_handler().
5004 (poplevel): Call java_add_stmt only if functionbody is false.
5005 (maybe_poplevels): Don't call maybe_end_try() from here.
5006 (end_java_method): Clear no longer used trees in function decl.
5007 (register_exception_range): New function.
5008 * java-tree.h (register_exception_range, struct eh_range): Declare.
5010 2004-06-28 Bryce McKinlay <mckinlay@redhat.com>
5012 * jcf-write.c (get_classfile_modifiers): Formatting fixes.
5014 2004-06-27 Ranjit Mathew <rmathew@hotmail.com>
5017 * expr.c (class_has_finalize_method): Fix method name indentation.
5018 (expand_java_call): Remove K&R style parameter declaration.
5019 (expand_invoke): Fix statement indentation.
5020 (expand_java_field_op): Likewise.
5021 * parse-scan.y: Fix typo.
5022 (reset_report): Fix method name indentation.
5023 * parse.y (unresolved_type_p, build_expr_block): Remove extra blank
5025 * verify.c (verify_jvm_instructions): Document parameters, insert
5027 * lang.c (lang_init_source): Fix method name indentation.
5028 * class.c (common_enclosing_context_p): Likewise.
5029 (emit_symbol_table): Fix parameter list indentation.
5030 * decl.c (add_stmt_to_compound, java_add_stmt): Remove K&R style
5031 parameter declaration.
5032 * constants.c: Fix copyright notice indentation.
5033 * typeck.c (find_method_in_superclasses): Fix parameter list
5035 (find_method_in_interfaces): Likewise.
5036 * zextract.c (makelong): Fix method name indentation.
5038 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5041 * parse.y (create_interface): Set correct access modifiers for
5043 * jcf-write.c (get_classfile_modifiers): New function.
5044 (generate_classfile): Use get_classfile_modifiers, not
5047 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5049 * parse.y (register_incomplete_type): Set JDEP_ENCLOSING for "super"
5050 dependency to current parser context, not NULL_TREE, for top-level
5052 (jdep_resolve_class): Enable member access check for all inner
5055 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5057 * parse.y (qualify_and_find): Pass type decl, not identifier, to
5060 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5063 * expr.c (expand_java_field_op): Ensure that target class for static
5064 field access has been loaded.
5066 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5067 Ranjit Mathew <rmathew@hotmail.com>
5069 PR java/1207, java/16178
5070 * jcf-parse.c (load_class): Return immediately if passed a type decl
5071 where CLASS_FROM_SOURCE_P is set. Remove FIXME.
5072 * parse.y (do_resolve_class): Remove checks for CLASS_FROM_SOURCE_P
5073 before calling load_class.
5074 (qualify_and_find): Likewise.
5075 (find_in_imports_on_demand): Likewise.
5076 (find_applicable_accessible_methods_list): Likewise.
5078 2004-06-24 Bryce McKinlay <mckinlay@redhat.com>
5080 * parse.y (java_layout_seen_class_methods): Don't call load_class
5081 on class defined by source parser.
5083 2004-06-23 Bryce McKinlay <mckinlay@redhat.com>
5085 * parse.y (set_nested_class_simple_name_value): Removed.
5086 (java_complete_expand_class): Remove calls to
5087 set_nested_class_simple_name_value.
5089 2004-06-22 Andrew Haley <aph@redhat.com>
5090 Ranjit Mathew <rmathew@hotmail.com>
5092 Fixes PR java/16113.
5093 * decl.c (force_poplevels): Remove call to expand_end_bindings.
5095 2004-06-22 Ranjit Mathew <rmathew@hotmail.com>
5097 * parse.y (create_class): Correct diagnostic message about
5098 java.lang.Object extending anything else.
5100 2004-06-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5102 * class.c (build_class_ref): Add new operand for COMPONENT_REF.
5103 (build_static_field_ref): Likewise and add new operands for ARRAY_REF.
5104 * constants.c (build_ref_from_constant_pool): Likewise.
5105 * expr.c (build_java_array_length_access): Likewise.
5106 (build_get_class, build_field_ref, build_known_method_ref): Likewise.
5107 (invoke_build_dtable, build_invokevirtual): Likewise.
5108 (build_invokeinterface, java_expand_expr): Likewise.
5109 (emit_init_test_initialization): Likewise.
5110 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
5111 * parse.y (make_qualifed_name, build_array_ref): Likewise.
5113 2004-06-21 Andrew Haley <aph@redhat.com>
5115 * java-gimplify.c (java_gimplify_block): set TREE_USED on the new
5118 2004-06-21 Joseph S. Myers <jsm@polyomino.org.uk>
5120 * jcf.h (struct JCF): Change java_source, right_zip and finished
5122 * lex.h (struct java_lexer): Change hit_eof, read_anything,
5123 byte_swap and use_fallback to unsigned int.
5124 * parse.h (struct _jdep): Change flag0 to unsigned int.
5126 2004-06-17 Ranjit Mathew <rmathew@hotmail.com>
5129 * parse.y (java_layout_seen_class_methods): Ensure class is loaded
5130 before trying to lay out its methods.
5131 * jcf-parse.c (read_class): Track parsed files using canonical paths
5132 obtained via lrealpath from libiberty.
5133 (java_parse_file): Likewise.
5134 (parse_source_file_1): Rename formal parameter to reflect its
5135 modified purpose. Minor formatting fix.
5137 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
5139 * class.c (emit_register_classes): Make the function uninlinable,
5140 do not set current_function_cannot_inline.
5141 * resource.c (write_resource_constructor): Do not reset
5142 flag_inline_functions around rest_of_compilation.
5144 2004-06-08 Andrew Pinski <pinskia@physics.uc.edu>
5147 * expr.c (java_truthvalue_conversion): Handle
5148 UNEQ_EXPR, UNLE_EXPR, UNGE_EXPR, UNLT_EXPR, UNGT_EXPR,
5149 ORDERED_EXPR, and UNORDERED_EXPR as comparison operators,
5150 i.e. return the expression.
5152 2004-06-03 Mark G. Adams <mark.g.adams@sympatico.ca>
5154 * gjavah.c: Include version.h
5156 2004-05-31 Bryce McKinlay <mckinlay@redhat.com>
5158 * jcf-write.c (generate_bytecode_conditional): Correct handling
5159 of unordered conditionals. Add comment.
5161 2004-05-29 Ranjit Mathew <rmathew@hotmail.com>
5162 Per Bothner <per@bothner.com>
5164 * java-tree.h (DECL_LOCAL_FINAL_IUD): New macro to test if a
5165 local variable was initialised upon declaration.
5166 * parse.y (declare_local_variables): Set DECL_LOCAL_FINAL_IUD if
5167 variable was final and initialised upon declaration.
5168 * check-init.c (check_final_reassigned): Give error only if a blank
5169 final is not definitely unassigned or if an initialised final is
5171 (check_bool_init): Respect JLS2 16.1.7 requirements for boolean
5172 assignment expressions. Remove case MODIFY_EXPR, label do_default.
5173 (check_init): Perform initialised-variable-removing-optimisation
5174 only on non-final local variables.
5176 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5178 * jcf-write.c (generate_bytecode_conditional): Handle binops
5179 UNLT_EXPR, UNLE_EXPR, UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR,
5181 (generate_bytecode_insns): Likewise.
5183 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5185 * check-init.c (check_init): Handle binops UNLT_EXPR, UNLE_EXPR,
5186 UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR, and LTGT_EXPR.
5188 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5190 * gcj.texi (Object allocation): Remove _Jv_AllocBytes.
5191 (Mixing with C++): Document JvAllocBytes and RawDataManaged.
5193 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
5195 * decl.c (struct binding_level): Add GTY marker. Compile
5196 binding_depth unconditionally.
5197 (current_binding_level, free_binding_level, global_binding_level):
5199 (clear_binding_level): Unconditionally set binding_depth.
5200 (make_binding_level): Use ggc_alloc_cleared, not xmalloc.
5202 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
5204 * lex.c (java_new_lexer): Set 'encoding'.
5205 (java_read_char): Improve error message for unrecognized characters.
5206 * lex.h (struct java_lexer): New field 'encoding'.
5208 2004-05-23 Paolo Bonzini <bonzini@gnu.org>
5210 * Make-lang.in: Link in $(LIBCPP) instead of mkdeps.o.
5212 2004-05-21 Mark Wielaard <mark@klomp.org>
5214 * gjavah.c (print_stub_or_jni): Mark functions only JNIEXPORT, not
5217 2004-05-19 Paolo Bonzini <bonzini@gnu.org>
5219 * typeck.c: Remove non-printable character 160.
5221 2004-05-17 Ranjit Mathew <rmathew@hotmail.com>
5223 * check-init.c: Correct minor typos.
5225 2004-05-13 Diego Novillo <dnovillo@redhat.com>
5227 * Make-lang.in, expr.c, java-gimplify.c: Rename
5228 tree-simple.[ch] to tree-gimple.[ch].
5230 2004-05-14 Ranjit Mathew <rmathew@hotmail.com>
5232 * java-gimplify.c (java_gimplify_expr): Correct minor typos.
5234 2004-05-13 Diego Novillo <dnovillo@redhat.com>
5236 Merge from tree-ssa-20020619-branch. See
5237 ChangeLog.tree-ssa for details.
5239 * Make-lang.in, builtins.c, check-init.c, class.c,
5240 constants.c, decl.c, except.c, expr.c, java-except.h,
5241 java-tree.def, java-tree.h, jcf-parse.c, jcf-write.c,
5242 lang.c, lang.opt, parse.y, resource.c: Merged.
5243 * java-gimplify.c: New file.
5245 2004-05-10 Andrew Haley <aph@redhat.com>
5247 * parse.y (create_class): Set TYPE_VFIELD.
5248 * decl.c (java_init_decl_processing): Likewise.
5250 * expr.c (build_invokevirtual): Remove DECL_VINDEX offset adjustment.
5251 * class.c (make_method_value): Replace DECL_VINDEX with call to
5253 (get_dispatch_vector): Likewise.
5254 (layout_class_method): Likewise.
5255 Replace set of DECL_VINDEX with call to set_method_index().
5256 (set_method_index): New function.
5257 (get_method_index): New function.
5258 * java-tree.h (set_method_index): New function decl.
5259 (get_method_index): New function decl.
5261 2004-05-10 Andrew Pinski <pinskia@physics.uc.edu>
5263 * parse.y (check_pkg_class_access): Add new argument
5264 and use it when cl is NULL to call lookup_cl on it.
5265 (parser_check_super_interface): Do not call lookup_cl.
5266 Pass this_decl to check_pkg_class_access and NULL
5267 instead of lookup_cl.
5268 (parser_check_super): Update for change in
5269 check_pkg_class_access.
5270 (do_resolve_class): Likewise.
5271 (process_imports): Likewise.
5272 (find_in_imports_on_demand): Likewise.
5273 (resolve_qualified_expression_name): Likewise.
5275 2004-05-06 Ranjit Mathew <rmathew@hotmail.com>
5277 Fixes PR java/9685, PR java/15073
5278 * parse.y (accessibility_string): New method.
5279 (not_accessible_field_error): Use accessibility_string()
5280 instead of java_accstring_lookup().
5281 (resolve_qualified_expression_name): Check with
5282 check_pkg_class_access() before allowing access using
5285 Use check_pkg_class_access() instead of not_accessible_p()
5286 for unqualified types.
5287 (not_accessible_p): Use DECL_CONTEXT (member) instead of
5288 REFERENCE for package-private access checking.
5289 (patch_method_invocation): Use accessibility_string() instead
5290 of java_accstring_lookup().
5292 2004-04-30 Ranjit Mathew <rmathew@hotmail.com>
5295 * gjavah.c (struct method_name): Add member is_native.
5296 (overloaded_jni_method_exists_p): Match candidate method only if
5298 (print_method_info): Initialise is_native flag from the method's
5301 2004-04-30 Roger Sayle <roger@eyesopen.com>
5303 * builtins.c (java_builtins): Add acos, asin, ceil and floor.
5304 (initialize_builtins): Likewise, define acos, asin, ceil and floor.
5306 2004-04-22 Roger Sayle <roger@eyesopen.com>
5308 * resource.c (write_resource_constructor): Guard call to possibly
5309 NULL targetm.asm_out.constructor with targetm.have_ctors_dtors.
5311 2004-04-19 Bryce McKinlay <mckinlay@redhat.com>
5313 * class.c (make_class_data): Add new field aux_info.
5314 * decl.c (java_init_decl_processing): Push type and decl for
5317 2004-04-15 Bryce McKinlay <mckinlay@redhat.com>
5319 * expr.c (expand_java_NEW): Don't use size argument for
5320 _Jv_AllocObject calls.
5321 * parse.y (patch_invoke): Likewise.
5323 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
5325 * expr.c (build_invokeinterface): Remove unused variables to
5328 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
5330 * class.c (get_interface_method_index): New function. Return dispatch
5331 index for interface method.
5332 (make_method_value): For interface methods, set index field to
5333 iface dispatch index, not DECL_VINDEX.
5334 * expr.c (build_invokeinterface): Use get_interface_method_index.
5336 2004-03-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5338 * jcf-write.c (generate_bytecode_insns): Use TYPE_UNSIGNED.
5340 2004-03-31 Andrew Haley <aph@redhat.com>
5343 * jcf-io.c (opendir_in_zip): Tidy up error handling.
5345 2004-03-30 Zack Weinberg <zack@codesourcery.com>
5347 * builtins.c, expr.c, jcf.h, parse.h: Use new shorter
5348 form of GTY markers.
5350 2004-03-25 Marcus Meissner <meissner@suse.de>
5353 * jcf-path.c (jcf_path_extdirs_arg): Add missing closedir.
5355 2004-03-23 Tom Tromey <tromey@redhat.com>
5358 * jcf-write.c (make_class_file_name): Don't report if mkdir
5361 2004-03-23 Tom Tromey <tromey@redhat.com>
5363 * gcj.texi (Extensions): Document GCJ_PROPERTIES.
5365 2004-03-20 Kazu Hirata <kazu@cs.umass.edu>
5367 * class.c, gjavah.c, lang.c: Fix comment typos.
5368 * gcj.texi: Fix typos.
5370 2004-03-19 Per Bothner <per@bothner.com>
5372 * gcj.texi (Code Generation): Document new flags and assert defaults.
5374 * class.c (assume_compiled_node_struct): Rename type to
5375 class_flag_node_struct, as it is now also used for enable_assertions.
5376 Rename assume_compiled_node typedef. Rename excludep field to value.
5377 (find_assume_compiled_node): Rename function to find_class_flag_node.
5378 Minor optimization - avoid needless strlen.
5379 (add_assume_compiled): Some tweaking and optimization.
5380 Rename and generalize to add_class_flag takem an extra parameter.
5381 (add_assume_compled): New just calls add_class_flag.
5382 (add_enable_assert, enable_assertions): New functions.
5383 (enable_assert_tree): New static.
5384 * java-tree.h (add_enable_assert, enable_assertions): New declarations.
5385 * lang.opt (fenable-assertions, fenable-assertions=,
5386 fdisable-assertions, fdisable-assertions=): New options.
5387 * lang.c (java_handle_option): Handle new options.
5388 * parse.y (build_incomplete_class_ref): Handle class$ in an inner
5389 class in an interface - create helper class nested in outer interface.
5390 (build_assertion): Short-circuit if enable_assertions is false.
5392 2004-03-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5394 * java-tree.h: Changes throughout to add checking to macros
5395 and numerous whitespace changes.
5396 (VAR_OR_FIELD_CHECK): New macro.
5397 * jcf-write.c (get_access_flags): Use FIELD_PUBLIC, METHOD_PUBLIC,
5398 FIELD_FINAL, and METHOD_FINAL instead of CLASS_PUBLIC and CLASS_FINAL.
5400 2004-03-16 Per Bothner <per@bothner.com>
5402 * jcf-jump.c (options): New --print-constants option.
5403 * gcj.texi (Invoking jcf-dump): Document --print-constants.
5405 * jcf-dump.c (flag_print_constant_pool): Default to off.
5406 (print_constant_terse_with_index): New helper function.
5407 (various places): Check flag_print_constant_pool where missing.
5408 (main): If verbose set flag_print_constant_pool.
5409 (HANDLE_INNERCLASSES_ATTRIBUTE): Null inner class name is anonymous.
5411 2004-03-15 Andrew Haley <aph@redhat.com>
5414 * parse.y (java_complete_lhs): Check that final variable has an
5417 2004-03-12 Andrew Haley <aph@redhat.com>
5420 * typeck.c (convert): Clear TREE_OVERFLOW after an integer
5423 2004-02-29 Roger Sayle <roger@eyesopen.com>
5425 * jcf-parse.c (java_parse_file): Handle the case that input_filename
5428 2004-02-27 Per Bothner <per@bothner.com>
5430 * parse.y (build_assertion): Re-do 02-25 change following Jeff Sturm
5431 suggestion: Use build_incomplete_class_ref.
5432 This fixes PR java/13508, java/11714.
5434 2004-02-27 Kazu Hirata <kazu@cs.umass.edu>
5436 * java/parse.h: Update copyright.
5438 2004-02-26 Andrew Haley <aph@redhat.com>
5441 * parse.y (check_interface_throws_clauses): Check for
5442 !METHOD_INVISIBLE (iface_method).
5443 * class.c (layout_class_methods): Check for CLASS_INTERFACE as
5444 well as CLASS_ABSTRACT.
5446 2004-02-25 Per Bothner <per@bothner.com>
5448 * parse.y (build_assertion): If we're in an inner class, create the
5449 class$ helper routine in the outer class.
5451 2004-02-19 Richard Henderson <rth@redhat.com>
5453 * parse.y (switch_label): Use make_node for DEFAULT_EXPR.
5455 2004-02-16 Geoffrey Keating <geoffk@apple.com>
5457 * Make-lang.in (java.install-man): Add extra dependencies.
5459 2004-02-13 Geoffrey Keating <geoffk@apple.com>
5461 * Make-lang.in: Install man pages under the same names
5462 (possibly transformed) as the program they document.
5464 2004-02-10 Joseph S. Myers <jsm@polyomino.org.uk>
5466 * gjavah.c: Include "intl.h".
5467 (error): New function.
5468 (main): Call gcc_init_libintl.
5469 (get_field_name, throwable_p, print_c_decl, print_full_cxx_name,
5470 print_stub_or_jni, process_file, main): Use error rather than
5472 (print_method_info, usage, help, version, main): Mark strings for
5473 translation with _. Avoid splitting up sentences. Send
5474 information messages to stdout.
5475 * jcf-dump.c: Include "intl.h".
5476 (main): Call gcc_init_libintl.
5477 (process_class, usage, help, version, main, CHECK_PC_IN_RANGE):
5478 Mark error, usage and version messages for translation with _.
5479 Avoid splitting up sentences.
5480 * jv-scan.c: Include "intl.h".
5481 (fatal_error, warning): Change parameter s to msgid. Translate
5483 (main): Call gcc_init_libintl.
5484 (usage, help, version): Mark error, usage and version messages for
5485 translation with _. Avoid splitting up sentences.
5486 * jvgenmain.c: Include "intl.h".
5487 (main): Call gcc_init_libintl.
5488 (usage, main): Mark error messages for translation with _.
5489 * Make-lang.in (GCJH_OBJS, JVSCAN_OBJS, JCFDUMP_OBJS,
5490 JVGENMAIN_OBJS): Add intl.o.
5491 (java/jcf-dump.o, java/gjavah.o, java/jv-scan.o,
5492 java/jvgenmain.o): Update dependencies.
5494 2004-02-08 Per Bothner <per@bothner.com>
5496 * parse.y (resolve_qualified_expression_name): In case of inaccessible
5497 class don't use not_accessible_field_error, which can get confused.
5499 2004-02-05 Kelley Cook <kcook@gcc.gnu.org>
5501 Make-lang.in (po-generated): Delete.
5503 2004-02-05 Kazu Hirata <kazu@cs.umass.edu>
5505 * Make-lang.in (java/decl.o, java/expr.o, java/parse.o):
5507 * decl.c: Include target.h.
5508 (start_java_method): Replace PROMOTE_PROTOTYPES with
5509 targetm.calls.promote_prototypes.
5510 * expr.c: Include target.h.
5511 (pop_arguments): Replace PROMOTE_PROTOTYPES with
5512 targetm.calls.promote_prototypes.
5513 * parse.y: Include target.h.
5514 (start_complete_expand_method): Replace PROMOTE_PROTOTYPES
5515 with targetm.calls.promote_prototypes.
5517 2004-02-04 Kazu Hirata <kazu@cs.umass.edu>
5519 * typeck.c: Update copyright.
5521 2004-02-02 Tom Tromey <tromey@redhat.com>
5523 * decl.c (java_init_decl_processing): Remove duplicate
5526 2004-01-30 Kelley Cook <kcook@gcc.gnu.org>
5528 * Make-lang.in (doc/gcj.dvi): Use $(abs_docdir).
5530 2004-01-28 Andrew Pinski <pinskia@physics.uc.edu>
5532 * expr.c (build_field_ref): Move variable
5535 2004-01-28 Andrew Haley <aph@redhat.com>
5537 * expr.c (build_field_ref): Widen field offset.
5539 2004-01-27 Andrew Haley <aph@redhat.com>
5542 * parse.y (check_interface_throws_clauses): Make sure class_decl
5545 2004-01-22 Jeff Sturm <jsturm@one-point.com>
5548 * parse.y (patch_assignment): Don't modify lhs_type for
5549 reference assignments.
5551 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
5553 * Make-lang.in: Replace $(docdir) with doc.
5554 (java.info, java.srcinfo, java.man, java.srcman): New rules.
5555 (java.install-man): Revamp rule.
5557 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
5559 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_TARGET_INSTALL_NAME,
5560 GCJH_TARGET_INSTALL_NAME): Define via a immediate $(shell)
5561 instead of deferred backquote.
5563 2004-01-16 Andrew Pinski <pinskia@physics.uc.edu>
5565 * typeck.c (find_method_in_interfaces): Move variable
5568 2004-01-16 Andrew Haley <aph@redhat.com>
5571 * typeck.c (shallow_find_method): New.
5572 (find_method_in_superclasses): New.
5573 (find_method_in_interfaces): New.
5574 (lookup_do): Rewrite.
5575 * java-tree.h (SEARCH_ONLY_INTERFACE): Delete.
5577 * jcf-parse.c (read_class): Save and restore output_class.
5578 * decl.c (java_expand_body): Set output_class from fndecl.
5580 2004-01-15 Michael Chastain <mec.gnu@mindspring.com>
5582 * class.c (gen_indirect_dispatch_tables): Fix string length
5585 2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
5587 * Make-lang.in (parse.c, parse-scan.c): Always build in doc directory.
5588 (java.srcextra): Copy above back to source directory if requested.
5589 (po-generated): Delete reference to $(parsedir).
5590 (java/parse.o, java/parse-scan.o): Delete reference to $(parsedir).
5593 2004-01-14 Jan Hubicka <jh@suse.cz>
5595 * lang.c (java_estimate_num_insns_1): Fix bug in MODIFY_EXPR cost
5598 2004-01-09 Mark Mitchell <mark@codesourcery.com>
5600 * java-tree.h (java_expand_expr): Change prototype.
5601 * expr.c (java_expand_expr): Add alt_rtl parameter.
5603 2004-01-09 Andrew Haley <aph@redhat.com>
5606 * parse.y (java_fix_constructors): Set output_class.
5607 (java_reorder_fields): Likewise.
5608 (java_layout_classes): Likewise.
5609 (java_expand_classes): Generate indirect dispatch tables.
5610 (java_expand_classes): Set output_class.
5611 (java_finish_classes): Likewise.
5612 * lang.c (java_init): Turn on always_initialize_class_p if we're
5613 using indirect dis[atch.
5614 (java_decl_ok_for_sibcall): Use output_class, not current_class.
5615 (java_get_callee_fndecl): Use class local atable.
5617 (always_initialize_class_p): Decl moved to java-tree.h.
5618 (HANDLE_CLASS_INFO): Set output_class.
5619 (read_class): Likewise.
5620 (parse_class_file): Call gen_indirect_dispatch_tables.
5621 (parse_zip_file_entries): Set output_class.
5622 (java_parse_file): Set output_class. Don't emit symbol tables.
5623 * java-tree.h (output_class): New.
5624 Remove global declarations for otable, atable, and ctable.
5625 (always_initialize_class_p): moved here from decl.c.
5627 (TYPE_ATABLE_METHODS, TYPE_ATABLE_SYMS_DECL, TYPE_ATABLE_DECL,
5628 TYPE_OTABLE_METHODS, TYPE_OTABLE_SYMS_DECL, TYPE_OTABLE_DECL,
5629 TYPE_CTABLE_DECL, TYPE_CATCH_CLASSES): New.
5630 (struct lang_type): Add otable_methods, otable_decl,
5631 otable_syms_decl, atable_methods, atable_decl, atable_syms_decl,
5632 ctable_decl, catch_classes, type_to_runtime_map.
5633 * expr.c (build_field_ref): Make otable, atable, and ctable class
5634 local rather than global.
5635 (build_known_method_ref): Likewise.
5636 (build_invokeinterface): Likewise.
5637 (java_expand_expr): Pass runtime type (rather than actual type) to
5639 * except.c (prepare_eh_table_type): Create TYPE_TO_RUNTIME_MAP for
5640 this class. Look up each class in that map to delete duplicates.
5641 (expand_end_java_handler): Pass runtime type (rather than actual
5642 type) to expand_start_catch.
5643 * decl.c: (always_initialize_class_p): Decl moved to java-tree.h.
5645 (java_init_decl_processing): Rearrange things. Remove global
5646 declarations of otable, atable, and ctable.
5647 (java_init_decl_processing): Make lang_eh_runtime_type do_nothing.
5648 (java_expand_body): Set output_class.
5649 * constants.c (build_constant_data_ref): Use output_class, not
5651 (alloc_name_constant): Likewise.
5652 * class.c (gen_indirect_dispatch_tables): New.
5653 (build_class_ref): Generate hard reference to superclass, even if
5654 using indirect dispatch.
5655 (build_static_field_ref): Use class local atable.
5656 (make_class_data): Generate hard reference to superclass, even if
5657 using indirect dispatch.
5658 Generate symbolic references to interfaces when using indirect
5660 (make_class_data): Emit otable, atable, and ctable.
5661 Make otable, atable, and ctable class local rather than global.
5662 (emit_catch_table): Make otable, atable, and ctable class local
5665 2003-12-25 Andrew Pinski <pinskia@physics.uc.edu>
5667 * parse.y (catch_clause_parameter): Fix typo.
5670 * parse.y: (catch_clause_parameter): Return early if $3, aka
5671 formal_parameter, is null.
5673 2003-12-20 Kazu Hirata <kazu@cs.umass.edu>
5675 * class.c: Remove uses of "register" specifier in
5676 declarations of arguments and local variables.
5679 * gjavah.c: Likewise.
5680 * jcf-dump.c: Likewise.
5681 * jcf-io.c: Likewise.
5682 * jcf-parse.c: Likewise.
5683 * jcf-write.c: Likewise.
5684 * keyword.h: Likewise.
5685 * parse.y: Likewise.
5686 * typeck.c: Likewise.
5687 * verify.c: Likewise.
5689 2003-12-06 Kelley Cook <kcook@gcc.gnu.org>
5691 * Make-lang.in (GCJ_CROSS_NAME): Delete.
5692 (java.install_common, java.install-man): Adjust for above.
5693 (java.uninstall): Likewise.
5695 2003-12-03 Michael Koch <konqueror@gmx.de>
5697 * class.c (make_class_data):
5698 Push field value to 'hack_signers' instead of 'signers'.
5699 * decl.c (java_init_decl_processing):
5700 Push field 'hack_signers' instead of 'signers'.
5702 2003-12-03 Zack Weinberg <zack@codesourcery.com>
5704 * lex.h: Check both HAVE_ICONV and HAVE_ICONV_H before
5707 2003-12-03 Ralph Loader <rcl@ihug.co.nz>
5710 * parse.y (qualify_ambiguous_name): Remove lots of broken
5711 field access processing - there's no need to do that here,
5712 because we have resolve_field_access. Remove
5713 RESOLVE_EXPRESSION_NAME_P as it isn't used anywhere else.
5714 * java-tree.h: Remove RESOLVE_EXPRESSION_NAME_P as it isn't
5717 2003-12-01 Jeff Sturm <jsturm@one-point.com>
5720 * parse.y (java_complete_lhs): Save location prior to patching
5723 2003-11-25 Mohan Embar <gnustuff@thisiscool.com>
5726 * resource.c (write_resource_constructor): Append
5727 "_resource" to constructor identifier name.
5729 2003-11-25 Jeff Sturm <jsturm@one-point.com>
5732 * constants.c (cpool_for_class): New function.
5733 (outgoing_cpool): Remove global variable.
5734 (alloc_name_constant): Use cpool_for_class.
5735 (build_constants_constructor): Likewise.
5736 * decl.c (java_expand_body): Set current_class.
5737 * java-tree.h (outgoing_cpool) Remove declaration.
5738 (init_outgoing_cpool): Likewise.
5739 * jcf-parse.c (init_outgoing_cpool): Remove function.
5740 (parse_class_file): Don't call init_outgoing_cpool.
5741 * parse.y (java_complete_expand_methods): Don't call
5742 init_outgoing_cpool. Don't save outgoing_cpool.
5743 (java_expand_classes): Don't restore outgoing_cpool.
5744 (java_finish_classes): Likewise.
5746 2003-11-24 Mohan Embar <gnustuff@thisiscool.com>
5748 * Make-lang.in: (java.install-common) Add
5749 symlink for $(target_noncanonical)-gcjh for
5752 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
5754 * Make-lang.in (java.extraclean): Delete.
5756 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
5758 * Make-lang.in (check-java): Add.
5760 2003-11-19 Jeff Sturm <jsturm@one-point.com>
5763 * except.c (prepare_eh_table_type): Allocate variable-sized
5764 buffer `buf' with alloca.
5766 2003-11-17 Jeff Sturm <jsturm@one-point.com>
5770 decl.c (java_init_decl_processing): Don't initialize
5771 class_not_found_type_node, no_class_def_found_type_node.
5773 java-tree.h (JTI_CLASS_NOT_FOUND_TYPE_NODE,
5774 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE): Remove from java_tree_index.
5775 (class_not_found_type_node, no_class_def_found_type_node):
5778 parse.y (build_dot_class_method_invocation): Add this_class
5779 argument. Qualify method invocations to a different class.
5780 (create_new_parser_context): Initialize saved_data_ctx to 0.
5781 (java_parser_context_save_global): Initialize saved_data_ctx to 1.
5782 (build_dot_class_method): Don't load classes. Register
5784 (build_incomplete_class_ref): Special cases for interfaces
5785 and inner classes. Move build_dot_class_method call to here...
5786 (patch_incomplete_class_ref): ...from here. Pass current_class
5787 to build_dot_class_method_invocation.
5788 (build_assertion): Pass class_type to
5789 build_dot_class_method_invocation.
5790 (encapsulate_with_try_catch): Handle EXPR_WITH_FILE_LOCATION node.
5792 2003-11-17 Jeff Sturm <jsturm@one-point.com>
5795 * java-tree.h (BLOCK_EMPTY_P): Define.
5796 * parse.y (java_complete_lhs): Check for empty blocks
5797 in TRY_FINALLY_EXPR case.
5799 2003-11-17 Andrew Haley <aph@redhat.com>
5801 * java-tree.h (LOCAL_VAR_OUT_OF_SCOPE_P): New.
5802 (struct lang_decl_var:freed): New variable.
5803 * decl.c (poplevel): Mark local vars that have gone out of scope.
5804 (push_jvm_slot): Don't use the RTL of a var that has gone out of
5807 2003-11-16 Jason Merrill <jason@redhat.com>
5809 * Make-lang.in (java.tags): Create TAGS.sub files in each directory
5810 and TAGS files that include them for each front end.
5812 2003-11-15 Tom Tromey <tromey@redhat.com>
5814 * gjavah.c (print_stub_or_jni): Pass `env' to FatalError.
5816 2003-11-12 Jason Merrill <jason@redhat.com>
5818 PR optimization/12547
5819 * lang.c (java_tree_inlining_walk_subtrees): Just walk
5820 BLOCK_EXPR_BODY directly.
5822 2003-11-12 Andrew Haley <aph@redhat.com>
5825 * parse.y (fold_constant_for_init): Check that we really do have a
5829 * lang.c (merge_init_test_initialization): Clear DECL_INITIAL for
5830 init_test_decls being inlined.
5833 * parse.y (do_resolve_class): Check return value from
5834 breakdown_qualified().
5836 2003-11-11 Tom Tromey <tromey@redhat.com>
5839 * parse.y (merge_string_cste): Handle case where we have a
5840 pointer that happens to be zero, not null_pointer_node.
5842 2003-11-10 Tom Tromey <tromey@redhat.com>
5844 * jcf-parse.c (classify_zip_file): Correctly compare
5845 filename_length against length of manifest file's name.
5847 2003-11-08 Tom Tromey <tromey@redhat.com>
5850 * jcf-parse.c (classify_zip_file): Only skip MANIFEST.MF file.
5852 2003-11-06 Andrew Haley <aph@redhat.com>
5854 * expr.c (java_stack_swap): Make sure destination stack slots are
5855 of the correct type.
5857 2003-11-03 Kelley Cook <kcook@gcc.gnu.org>
5859 * Make-lang.in (dvi): Move targets to $(docobjdir).
5860 (gcj.dvi): Simplify rule and adjust target.
5861 (gcj.info): Simplify rule.
5862 (gcj.pod): New intermediate rule.
5863 (gcjh.pod): Likewise.
5864 (jv-scan.pod): Likewise.
5865 (jcf-dump.pod): Likewise.
5866 (gij.pod): Likewise.
5867 (jv-convert.pod): Likewise.
5868 (rmic.pod): Likewise.
5869 (rmiregistry.pod): Likewise.
5872 (jv-scan.1): Delete.
5873 (jcf-dump.1): Delete.
5875 (jv-convert.1): Delete.
5877 (rmiregistry.1): Delete.
5879 2003-11-02 Jeff Sturm <jsturm@one-point.com>
5881 Fixes PR java/12866.
5882 * parse.y (resolve_qualified_expression_name): Move test
5883 for outer field access methods from here...
5884 (check_thrown_exceptions) ...to here.
5886 2003-11-01 Kelley Cook <kcook@gcc.gnu.org>
5888 * .cvsignore: Delete.
5890 2003-10-28 Frank Ch. Eigler <fche@redhat.com>
5892 * verify.c (verify_jvm_instructions): Don't warn about legal
5893 eh binding regions generated for example by jdk 1.4.1.
5895 2003-10-24 David S. Miller <davem@redhat.com>
5897 * jcf-parse.c (jcf_parse): Fix args to fatal_error().
5899 2003-10-22 Andrew Haley <aph@redhat.com>
5901 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): New.
5902 (java_get_callee_fndecl): New.
5904 * jcf-parse.c (java_parse_file): Call emit_catch_table().
5906 * java-tree.h (ctable_decl): New.
5907 (catch_classes): New.
5908 (java_tree_index): Add JTI_CTABLE_DECL, JTI_CATCH_CLASSES.
5910 * decl.c (java_init_decl_processing): Add catch_class_type.
5912 Add catch_classes field.
5914 * class.c (build_indirect_class_ref): Break out from
5916 (make_field_value): Check flag_indirect_dispatch.
5917 (make_class_data): Ditto.
5918 Tidy uses of PUSH_FIELD_VALUE.
5919 Add field catch_classes.
5920 (make_catch_class_record): New.
5922 * java-tree.h (PUSH_FIELD_VALUE): Tidy.
5924 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
5926 * jcf-write.c: Follow spelling conventions.
5927 * parse.y: Likewise.
5929 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
5931 * ChangeLog: Fix typos.
5932 * expr.c: Fix comment typos.
5933 * jcf-write.c: Likewise.
5936 * mangle.c: Likewise.
5937 * parse-scan.y: Likewise.
5938 * parse.y: Likewise.
5940 2003-10-22 Tom Tromey <tromey@redhat.com>
5942 * expr.c (expand_byte_code): Only warn about dead bytecode when
5943 extra_warnings is set.
5945 2003-10-22 Bryce McKinlay <bryce@mckinlay.net.nz>
5947 Fix for PR java/12586.
5948 * mangle.c (find_compression_record_match): Don't iterate through
5949 package namespace elements unless they all match compression_table
5952 2003-10-20 Kelley Cook <kcook@gcc.gnu.org>
5954 * Make-lang.in (info): Honor $(parsedir) and $(docobjdir).
5955 (generate-manpages): Likewise.
5956 (java.maintainer-clean): Likewise.
5957 (gcj.info): Likewise.
5960 (jv-scan.1): Likewise.
5961 (jcf-dump.1): Likewise.
5963 (jv-convert.1): Likewise.
5965 (rmiregistry.1): Likewise.
5966 (java.install-man): Likewise.
5967 (parse-scan.o): Move and define complete compile line.
5968 (parse.o): Likewise.
5969 (jcf-tree-inline.o): Move.
5971 2003-10-20 Mark Mitchell <mark@codesourcery.com>
5973 * Make-lang.in (info): Update dependencies.
5974 (java.install-info): Remove.
5975 ($(srcdir)/java/gcj.info): Replace with ...
5976 ($(docobjdir)/gcj.info): ... this.
5978 2003-10-14 Nathanael Nerode <neroden@gcc.gnu.org>
5980 * Make-lang.in: Replace uses of $(target_alias) with
5981 $(target_noncanonical).
5983 2003-10-09 Tom Tromey <tromey@redhat.com>
5985 * decl.c (java_init_decl_processing): Declare signers field.
5986 * class.c (make_class_data): Set signers field.
5988 2003-10-09 Jason Merrill <jason@redhat.com>
5990 * parse.y (patch_assignment): Use make_node to create a BLOCK.
5991 * parse.h (BUILD_PTR_FROM_NAME): Use make_node to create a
5994 2003-10-06 Mark Mitchell <mark@codesourcery.com>
5996 * Make-lang.in (java.info): Replace with ...
5998 (java.dvi): Replace with ...
6000 (java.generated-manpages): Replace with ...
6002 2003-10-03 Kelley Cook <kelleycook@wideopenwest.com>
6004 * builtins.c, jcf.h, jvspec.c: Remove PARAMS macros.
6006 2003-10-01 Andrew Haley <aph@redhat.com>
6008 * jcf-parse.c (java_parse_file): Write otable and atable.
6009 * java-tree.h (atable_methods): New.
6011 (atable_syms_decl): New.
6012 (enum java_tree_index): Add JTI_ATABLE_METHODS, JTI_ATABLE_DECL,
6013 JTI_ATABLE_SYMS_DECL. Rename JTI_METHOD_SYMBOL* to JTI_SYMBOL*.
6014 (symbol_*type): Rename method_symbol* to symbol*type.
6015 (emit_offset_symbol_table): Delete.
6016 (emit_symbol_table): New.
6017 (get_symbol_table_index): New.
6019 * expr.c (build_field_ref): Handle flag_indirect_dispatch.
6020 (build_known_method_ref): Likewise.
6021 (get_symbol_table_index): Rename from get_offset_table_index.
6022 Parameterize to allow re-use by differing types of symbol table.
6023 (build_invokevirtual): Pass table to get_offset_table_index.
6024 * decl.c (java_init_decl_processing): Push types and decls for
6025 atable and atable_syyms.
6026 * class.c (build_static_field_ref): Handle flag_indirect_dispatch.
6027 (make_class_data): Add new fields atable and atable_syms.
6028 (emit_symbol_table): Rename from emit_offset_symbol_table.
6029 Parameterize to allow re-use by different types of symbol table.
6030 (build_symbol_entry): Renamed from build_method_symbols_entry.
6032 2003-09-30 Roger Sayle <roger@eyesopen.com>
6034 * jcf-write.c (generate_bytecode_insns): Implement evaluate-once
6035 semantics for SAVE_EXPR, by caching the result in a temporary.
6037 2003-09-28 Richard Henderson <rth@redhat.com>
6039 * check-init.c (check_init): Save and restore input_location
6040 instead of file and line separately.
6041 * decl.c (java_expand_body): Likewise.
6042 * jcf-write.c (generate_bytecode_insns): Likewise.
6043 * parse.y (safe_layout_class): Likewise.
6044 * jcf-parse.c (read_class, parse_class_file): Likewise.
6045 (java_parse_file): Use %H for warning locator.
6047 2003-09-28 Roger Sayle <roger@eyesopen.com>
6049 * expr.c (java_check_reference): Use the semantics of COND_EXPRs
6050 with void-type branches instead of using a COMPOUND_EXPR.
6052 2003-09-28 Jeff Sturm <jsturm@one-point.com>
6054 * decl.c (java_optimize_inline, dump_function): Remove.
6055 * java-tree.h (java_optimize_inline): Remove declaration.
6056 * jcf-parse.c (java_parse_file): Assume flag_unit_at_a_time is set.
6057 * parse.y (source_end_java_method, java_expand_classes):
6058 Likewise. Remove dead code.
6060 2003-09-27 Roger Sayle <roger@eyesopen.com>
6062 * lang.c (java_init_options): Set flag_evaluation_order.
6063 * expr.c (force_evaluation_order): Don't attempt to force
6064 evaluation order of binary operations using save_expr.
6065 * parse.y (java_complete_lhs): No longer need to call
6066 force_evaluation_order when constructing binary operators.
6068 2003-09-27 Alexandre Petit-Bianco <apbianco@redhat.com>
6069 Bryce McKinlay <bryce@mckinlay.net.nz>
6072 * parse.y (not_accessible_field_error): New function.
6073 (resolve_expression_name): Check field access permissions.
6074 (resolve_qualified_expression_name): Use
6075 not_accessible_field_error.
6076 (resolve_qualified_expression_name): Likewise.
6078 2003-09-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6080 * class.c (build_utf8_ref): Test for HAVE_GAS_SHF_MERGE value.
6082 2003-09-23 Roger Sayle <roger@eyesopen.com>
6084 * jcf-write.c (generate_bytecode_insns): Optimize binary operations
6085 with equal operands without side-effects.
6087 2003-09-22 Jeff Sturm <jsturm@one-point.com>
6089 * decl.c (java_init_decl_processing): Don't emit otable decls
6090 if flag_indirect_dispatch is not set.
6092 2003-09-21 Richard Henderson <rth@redhat.com>
6094 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
6097 2003-09-21 Richard Henderson <rth@redhat.com>
6099 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
6100 resource.c: Update for DECL_SOURCE_LOCATION rename and change to const.
6102 2003-09-20 Richard Henderson <rth@redhat.com>
6104 * check-init.c, class.c, decl.c, expr.c: Use %J in diagnostics.
6106 2003-09-18 Roger Sayle <roger@eyesopen.com>
6108 * expr.c (java_truthvalue_conversion): Remove FFS_EXPR case.
6109 * check-init.c (check_init): Likewise.
6111 2003-09-18 Roger Sayle <roger@eyesopen.com>
6113 * jcf-write.c (generate_bytecode_insns): Add support for fconst_2.
6115 2003-09-16 Andrew Haley <aph@redhat.com>
6117 * jcf-write.c (generate_bytecode_insns): Add MIN_EXPR and MAX_EXPR.
6119 2003-09-17 Ranjit Mathew <rmathew@hotmail.com>
6122 * mangle.c (find_compression_record_match): Skip
6123 over a "6JArray" (the array template mangled string)
6125 (mangle_array_type): Correct minor typo.
6126 (atms): Move definition to the beginning.
6128 2003-09-16 Bryce McKinlay <bryce@mckinlay.net.nz>
6130 * class.c (add_miranda_methods): Ensure super-interfaces are laid
6131 out. Fix for PR java/12254.
6133 2003-09-11 Richard Henderson <rth@redhat.com>
6135 * parse.y (source_end_java_method): Update for new
6136 cgraph_finalize_function argument.
6138 2003-09-09 Richard Henderson <rth@redhat.com>
6140 * parse.y (source_end_java_method): Update call to
6141 cgraph_finalize_function.
6143 2003-09-03 Jeff Sturm <jsturm@one-point.com>
6145 * decl.c (java_expand_body): New function.
6146 * expr.c (build_class_init): Set DECL_IGNORED_P.
6147 * java-tree.h (start_complete_expand_method,
6148 java_expand_body): Declare.
6149 * jcf-parse.c (cgraph.h): Include.
6150 (java_parse_file): Handle flag_unit_at_a_time.
6151 * lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING,
6152 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Define.
6153 (java_estimate_num_insns): Use walk_tree_without_duplicates.
6154 (java_start_inlining): New function.
6155 * parse.h (java_finish_classes): Declare.
6156 * parse.y: Include cgraph.h.
6157 (block): Don't special-case empty block production.
6158 (craft_constructor): Set DECL_INLINE.
6159 (source_end_java_method): Handle flag_unit_at_a_time.
6160 Replace inline code with call to java_expand_body.
6161 (start_complete_expand_method): Remove static modifier.
6162 (java_expand_method_bodies): Patch function tree for
6163 class initialization and/or synchronization as needed.
6164 Don't begin RTL expansion yet.
6165 (java_expand_classes): Check flag_unit_at_a_time before
6166 calling finish_class.
6167 (java_finish_classes): New function.
6168 (java_complete_lhs): Ensure COMPOUND_EXPR has non-NULL type.
6169 (patch_assignment): Set DECL_CONTEXT on temporary variable.
6170 (emit_test_initialization): Set DECL_IGNORED_P.
6172 2003-09-03 Roger Sayle <roger@eyesopen.com>
6174 * builtins.c (enum builtin_type): Delete unused enumeration.
6175 * Make-lang.in (java/builtins.o): Remove built-types.def dependency.
6177 2003-08-28 Tom Tromey <tromey@redhat.com>
6179 * gcj.texi (Extensions): Document gcjlib URLs.
6181 2003-08-20 Tom Tromey <tromey@redhat.com>
6183 * gcj.texi (Extensions): Added xref.
6184 (libgcj Runtime Properties): Document
6185 gnu.gcj.runtime.VMClassLoader.library_control.
6187 2003-08-20 Andrew Haley <aph@redhat.com>
6189 * except.c (prepare_eh_table_type): Use new encoding for exception
6190 handlers when using -fno-assume-compiled.
6192 2003-08-13 Tom Tromey <tromey@redhat.com>
6194 * gcj.texi (Invoking gij): Document -X and -?.
6196 2003-08-13 Mohan Embar <gnustuff@thisiscool.com>
6198 * Make-lang.in: Added missing win32-host.o to JAVA_OBJS,
6199 GCJH_OBJS, JCFDUMP_OBJS
6200 * win32-host.c: Removed the unnecessary and broken dependency
6203 2003-08-11 Tom Tromey <tromey@redhat.com>
6205 * parse.y (java_check_regular_methods): Typo fixes. Call
6206 check_interface_throws_clauses. Use
6207 check_concrete_throws_clauses.
6208 (check_interface_throws_clauses): New function.
6209 (check_concrete_throws_clauses): New function.
6210 (hack_is_accessible_p): New function.
6211 (find_most_specific_methods_list): Added FIXME.
6212 * typeck.c (lookup_do): Use `flags' argument to decide what to
6214 (lookup_argument_method_generic): New function.
6215 (lookup_argument_method2): Removed.
6216 * jcf.h (ACC_INVISIBLE): New define.
6217 * jcf-write.c (generate_classfile): Skip invisible methods.
6218 * class.c (add_miranda_methods): New function.
6219 (layout_class_methods): Use it.
6220 (get_access_flags_from_decl): Use ACC_INVISIBLE.
6221 * java-tree.h (METHOD_INVISIBLE): New define.
6222 (lang_decl_func) [invisible]: New field.
6223 (lookup_argument_method_generic): Declare.
6224 (SEARCH_INTERFACE): New define.
6225 (SEARCH_SUPER): Likewise.
6226 (SEARCH_ONLY_INTERFACE): Likewise.
6227 (SEARCH_VISIBLE): Likewise.
6228 (lookup_argument_method2): Removed declaration.
6230 2003-08-05 Tom Tromey <tromey@redhat.com>
6232 Fix for PR java/11600:
6233 * parse.y (java_complete_lhs): See whether we're calling a method
6235 (check_thrown_exceptions): Added `is_array_call' argument;
6236 fixed `clone' checking; updated all callers.
6238 2003-08-05 Steven Bosscher <steven@gcc.gnu.org>
6240 * java-tree.h (DECL_ESTIMATED_INSNS): Remove (moved to tree.h).
6242 2003-08-03 Tom Tromey <tromey@redhat.com>
6244 * java-tree.h (METHOD_TRANSIENT): Removed.
6245 * decl.c (pushdecl): Removed some dead code.
6246 * class.c (get_access_flags_from_decl): Can't have transient
6248 (add_method_1): Can't have a transient method.
6250 2003-07-28 Andreas Jaeger <aj@suse.de>
6252 * jvspec.c: Convert to ISO C90 prototypes.
6254 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
6256 * decl.c (force_poplevels): Fix warning call.
6258 2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
6260 * expr.c (expand_java_field_op): Don't use xxx_with_decl
6261 (expand_java_field_op): Likewise.
6262 * class.c (layout_class_method): Likewise
6263 (emit_register_classes): Likewise.
6264 * decl.c (pushdecl): Likewise.
6265 (poplevel): Likewise.
6266 (force_poplevels): Likewise.
6267 (give_name_to_locals): Likewise.
6268 * check-init.c (check_for_initialization): Likewise.
6270 2003-07-24 Jason Merrill <jason@redhat.com>
6272 * java-tree.h: Move boolean_type_node et al to the back end.
6274 2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6276 * class.c java-tree.h jcf-write.c jvspec.c: Remove unnecessary
6279 2003-07-19 Neil Booth <neil@daikokuya.co.uk>
6281 * lang.opt: Don't show -MD_ and -MDD_.
6283 2003-07-18 Neil Booth <neil@daikokuya.co.uk>
6285 * lang-options.h: Remove.
6286 * lang.opt: Add help text.
6288 2003-07-15 Kazu Hirata <kazu@cs.umass.edu>
6290 * expr.c: Remove the last argument to expand_assignment().
6292 2003-07-09 Jan Hubicka <jh@suse.cz>
6294 * java-tree.h (DECL_NUM_STMTS): Rename to...
6295 (DECL_ESTIMATED_INSNS): ... this.
6296 * lang.c (java_estimate_num_insns, java_estimate_num_insns_1):
6297 New static functions.
6298 (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): Define.
6299 * parser.y (add_stmt_to_compound): Do not account statements.
6301 2003-07-08 Mark Wielaard <mark@klomp.org>
6303 * gcj.texi: CNI now expands to Compiled Native Interface.
6305 2003-07-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6307 * Make-lang.in (java/gcj.dvi): Use PWD_COMMAND.
6309 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
6311 * expr.c (expand_byte_code): Adjist emit_line_note call.
6313 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
6315 * lang.c (java_handle_option): Don't handle filenames.
6317 2003-07-02 Zack Weinberg <zack@codesourcery.com>
6319 * jcf-path.c: Don't default-define PATH_SEPARATOR nor
6322 * jcf-write.c: Don't default-define DIR_SEPARATOR.
6323 * jcf.h: Delete COMPARE_FILENAMES definition.
6325 2003-07-02 Neil Booth <neil@daikokuya.co.uk>
6327 * lang.c (java_init_options): Update prototype.
6329 2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
6331 * decl.c (poplevel): Adjust define_label call.
6333 2003-06-27 Zack Weinberg <zack@codesourcery.com>
6335 * gjavah.c (flag_jni): Make non-static.
6336 * parse-scan.y (ctxp): Make non-static.
6338 * class.c (build_method_symbols_entry)
6339 * expr.c (get_offset_table_index)
6340 * jcf-parse.c (jcf_parse):
6341 Mark the definition static, matching the forward declaration.
6343 2003-06-26 Neil Booth <neil@daikokuya.co.uk>
6345 * lang.c (java_handle_option): Don't check for missing arguments.
6347 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
6349 * class.c (push_class): Use a location_t to save place.
6350 (emit_register_classes): Set input_location. Adjust
6351 expand_function_end call.
6352 * resource.c (write_resource_constructor): Likewise.
6353 * decl.c (end_java_method): Adjust expand_function_end call.
6354 * parse.y (source_end_java_method): Likewise.
6356 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
6358 * lang.c (java_handle_option): Likewise.
6360 2003-06-16 Neil Booth <neil@daikokuya.co.uk>
6362 * lang.c (java_handle_option): Special-casing of optional
6363 joined arguments no longer needed.
6364 * lang.opt: Update switches that take optional argument.
6366 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
6368 * lang.opt: Declare Java.
6369 * lang.c (java_init_options): Update.
6371 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
6373 * lang.c (version_flag): Rename to v_flag to avoid clash w/ toplev.h.
6375 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
6377 * lang-specs.h: Rewrite -MD and -MMD to append an underscore.
6378 * lang.c (java_handle_option): -MD and -MMD have an underscore.
6379 * lang.opt: -MD and -MMD have an underscore.
6381 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
6383 * class.c (emit_register_classes): Adjust init_function_start
6385 * decl.c (complete_start_java_method): Likewise.
6386 * resource.c (write_resource_constructor): Likewise.
6388 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
6390 * Make-lang.in: Update to use options.c and options.h.
6391 * lang.c: Include options.h not j-options.h.
6392 (java_handle_option): Abort on unrecognized option.
6393 (java_init_options): Request Java switches.
6395 2003-06-11 Neil Booth <neil@daikokuya.co.uk>
6397 * Make-lang.in: Handle mostlyclean.
6399 2003-06-11 Tom Tromey <tromey@redhat.com>
6401 * lang.c (java_handle_option): Update dependency_tracking for
6404 * lang.c (java_handle_option): OPT_fbootclasspath_ can take an
6407 2003-06-10 Andrew Haley <aph@redhat.com>
6409 * resource.c (write_resource_constructor): Use expand_expr to
6410 generate the address of the label attached to a resource.
6411 * Make-lang.in (java/resource.o): Add expr.h
6413 2003-06-10 Andrew Haley <aph@redhat.com>
6415 * lang.c (LANG_HOOKS_DECL_OK_FOR_SIBCALL): New.
6416 (java_decl_ok_for_sibcall): New.
6418 2003-06-09 Neil Booth <neil@daikokuya.co.uk>
6420 * Make-lang.in (JAVA_OBJS, java/lang.o): Update.
6421 (java/j-options.c, java/j-options.h): New.
6422 * java-tree.h (resource_name, compile_resource_file,
6423 compile_resource_data): Constify.
6424 * jcf-write.c (jcf_write_base_directory): Similarly.
6425 * jcf.h (jcf_write_base_directory): Similarly.
6426 * lang.c: Include j-options.h.
6427 (cl_options_count, cl_options, string_option, java_decode_option,
6428 lang_f_options, lang_W_options, LANG_HOOKS_DECODE_OPTION,
6429 process_option_with_no): Remove.
6430 (resource_name): Constify.
6431 (LANG_HOOKS_HANDLE_OPTION): Override.
6432 (java_handle_option): New.
6433 (java_init): Don't call jcf_path_init.
6434 (java_init_options): Call jcf_path_init.
6436 * resource.c (compile_resource_data, compile_resource_file): Constify.
6438 2003-06-09 Nathan Sidwell <nathan@codesourcery.com>
6440 * java-tree.h (DECL_FUNCTION_LAST_LINE): New.
6441 (struct lang_decl_func): Add last_line field.
6442 * parse.h (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
6443 DECL_SOURCE_LINE_LAST): Remove.
6444 * parse.y (missing_return_error, finish_method_declaration,
6445 lookup_cl, start_artificial_method_body, source_end_java_method,
6446 start_complete_expand_method): Adjust.
6448 2003-06-08 Tom Tromey <tromey@redhat.com>
6450 * jvspec.c (jvgenmain_spec): Added `*' after fassume-compiled and
6451 fno-assume-compiled.
6453 2003-06-08 Roger Sayle <roger@eyesopen.com>
6455 * builtins.c (define_builtin_type, builtin_types): Delete.
6456 (define_builtin): Rewritten to take just the built-in code,
6457 the function's name, type and fallback library function name.
6458 All built-ins used by Java are implicit and BUILT_IN_NORMAL.
6459 (initialize_builtins): Overhaul to define the GCC builtins
6460 used by gcj manually, providing the Java run-time's
6461 implementations as the fallback library function.
6463 2003-06-08 Anthony Green <green@redhat.com>
6465 * parse.y (patch_cast): Fix conversions from floating-point to
6468 2003-06-08 Neil Booth <neil@daikokuya.co.uk>
6470 * Make-lang.in: Update.
6471 * lang.c: Include opts.h. Define cl_options_count and cl_options.
6473 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
6475 * lang.c (java_init_options): Update.
6477 2003-06-05 Jan Hubicka <jh@suse.cz>
6479 * Make-lang.in: Add support for stageprofile and stagefeedback
6481 2003-05-31 Roger Sayle <roger@eyesopen.com>
6483 * lang.c (java_init_options): Prescribe wrap-around two's
6484 complement arithmetic overflow by setting flag_wrapv.
6486 2003-05-29 Roger Sayle <roger@eyesopen.com>
6488 * builtins.c (cos_builtin, sin_builtin, sqrt_builtin): Delete.
6489 (builtin_record): Add an additional builtin_code field to
6490 record which GCC built-in corresponds to the Java function.
6491 (java_builtins): Add new entries for atan, atan2, exp, log,
6493 (max_builtin, min_builtin, abs_builtin): Perform constant
6494 folding on the resulting tree.
6495 (java_build_function_call_expr): Likewise, perform constant
6496 folding on the resulting tree.
6497 (initialize_builtins): The NULL creators are now allowed in
6498 the java_builtins table, which is now terminated by an entry
6499 with builtin_code == END_BUILTINS.
6500 (check_for_builtin): Likewise. If the matching creator is
6501 NULL, construct the call using java_build_function_call_expr
6502 directly with the decl for the corresponding builtin_code.
6504 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
6506 * win32-host.c: Normalize copyright boilerplate.
6508 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6510 * parse.y (print_int_node): Use string concatentation on
6511 HOST_WIDE_INT_PRINT_* format specifier to collapse multiple
6512 function calls into one.
6514 2003-05-13 Zack Weinberg <zack@codesourcery.com>
6516 * jcf-parse.c, jcf-write.c, lex.c: Replace all calls to
6517 fatal_io_error with calls to fatal_error; add ": %m" to the end of
6518 all the affected error messages.
6520 2003-05-13 Richard Henderson <rth@redhat.com>
6522 * class.c (layout_class_method): Set DECL_EXTERNAL.
6523 * decl.c (java_mark_decl_local, java_mark_class_local): New.
6524 * java-tree.h (java_mark_class_local): Declare.
6525 * jcf-parse.c (parse_class_file): Use it.
6526 * parse.y (java_expand_classes): Likewise.
6528 2003-05-04 Nathan Sidwell <nathan@codesourcery.com>
6530 * Make-lang.in (java/parse.o, java/parse-scan.o): Depend on input.h.
6531 * lex.h: #include input.h.
6532 * jv-scan.c (input_filename): Remove.
6534 2003-05-02 Tom Tromey <tromey@redhat.com>
6537 * gjavah.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
6538 (handle_inner_classes): New function.
6540 2003-05-01 Tom Tromey <tromey@redhat.com>
6543 * parse.y (finish_for_loop): Do nothing if update expression is a
6544 EXPR_WFL_NODE wrapping nothing.
6545 (java_complete_lhs) <COMPOUND_EXPR>: Likewise.
6547 2003-05-02 Nathan Sidwell <nathan@codesourcery.com>
6549 * lex.h (input_lineno): Remove declaration.
6550 * parse-scan.y: #include input.h.
6551 (input_filename): Remove declaration.
6552 (input_location): Add definition.
6553 (input_line): Remove definition.
6555 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
6557 * lex.h (lineno): Rename to ...
6558 (input_line): ... here
6559 * parse-scan.y (lineno): Rename to ...
6560 (input_line): ... here.
6561 (reset_report): Rename lineno to input_line.
6562 * check-init.c (check_init): Likewise.
6563 * class.c (push_class): Likewise.
6564 * decl.c (complete_start_java_method, end_java_method): Likewise.
6565 * expr.c (expand_byte_code): Likewise.
6566 * jcf-parse.c (give_name_to_class, parse_class_file): Likewise.
6567 * jcf-write.c (generate_bytecode_insns): Likewise.
6568 * lex.c (java_init_lex, java_allocate_new_line,
6569 do_java_lex): Likewise.
6570 * parse.h (YYNOT_TWICE): Likewise.
6571 * parse.y (empty_statement, expression_statement,
6572 java_pop_parser_context, java_parser_context_save_global,
6573 yyerror, register_fields, method_header, safe_layout_class,
6574 find_in_imports_on_demand, create_artificial_method,
6575 source_end_java_method, start_complete_expand_method,
6576 build_thisn_assign, java_complete_lhs,
6577 maybe_absorb_scoping_block): Likewise.
6579 2003-04-20 Mohan Embar <gnustuff@thisiscool.com>
6581 * jcf-io.c (find_class): use DIR_SEPARATOR instead of
6582 '/' when computing java source filename
6584 2003-04-13 Tom Tromey <tromey@redhat.com>
6586 * gjavah.c (print_c_decl): Indentation fix.
6588 2003-04-12 Zack Weinberg <zack@codesourcery.com>
6590 * class.c (make_field_value, make_method_value, get_dispatch_table)
6591 (make_class_data, emit_offset_symbol_table)
6592 * constants.c (build_constants_constructor)
6593 * java-tree.h (START_RECORD_CONSTRUCTOR)
6594 * parse.y (maybe_build_array_element_wfl):
6595 Use build_constructor.
6597 2003-04-10 Eric Blake <ebb9@email.byu.edu>
6600 * parse.y (string_convert_int_cst): Always use at least one digit
6601 in string conversion. Remove ASCII dependence.
6602 (merge_string_cste): Fix merging of 3-byte UTF-8 characters.
6604 2003-03-16 Mohan Embar <gnustuff@thisiscool.com>
6606 * Make-lang.in: added win32-host.c
6607 * jcf.h: defined macro JCF_OPEN_EXACT_CASE which
6608 resolves to open() on non-Win32 platforms and
6609 Win32-specific jcf_open_exact_case() on Win32
6610 * jcf-io.c (find_class): use JCF_OPEN_EXACT_CASE
6611 when trying .java and .class files
6612 * win32-host.c: added to repository. Defines
6613 Win32-specific jcf_open_exact_case()
6615 2003-04-10 Andrew Haley <aph@redhat.com>
6617 * jcf-write.c (struct jcf_partial): num_jsrs: new field.
6618 (maybe_free_localvar): Renamed from localvar_free.
6619 Add new arg, really.
6620 (generate_bytecode_insns): Set new variable, jsrs.
6621 Only free local vars if no jsr insns have been emittted.
6622 Call maybe_free_localvar, not localvar_free.
6624 2003-03-30 Joseph S. Myers <jsm@polyomino.org.uk>
6626 * gcj.texi: Remove @ at start of file.
6628 2003-03-25 Tom Tromey <tromey@redhat.com>
6630 * parse.y (create_interface): Call CHECK_DEPRECATED.
6632 2003-03-23 Zack Weinberg <zack@codesourcery.com>
6634 * Make-lang.in: Link jcf-dump against $(LDEXP_LIB).
6636 2003-03-21 Zack Weinberg <zack@codesourcery.com>
6638 * javaop.h (jfloat, jdouble): Make them structures mirroring
6639 the bit fields of IEEE float and double respectively.
6640 (JFLOAT_FINITE, JFLOAT_QNAN_MASK, JFLOAT_EXP_BIAS,
6641 JDOUBLE_FINITE, JDOUBLE_QNAN_MASK, JDOUBLE_EXP_BIAS): New.
6642 (union Word, union DWord): Delete.
6643 (WORD_TO_FLOAT, WORDS_TO_DOUBLE): Update to match.
6645 * gjavah.c (java_float_finite, java_double_finite, F_NAN_MASK,
6646 D_NAN_MASK): Delete.
6647 (jni_print_float, jni_print_double): New. Generate
6648 hexadecimal floating constants.
6649 (print_field_info): Use jni_print_float/double.
6651 * jcf-dump.c: Include math.h. Use ldexp/frexp to assemble
6652 finite floating point numbers for output; special case
6655 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
6657 * lang.c (java_dump_tree): Change return type from 'int' to 'bool'.
6658 Replace 0 and 1 with true and false in return statements.
6660 2003-03-19 Tom Tromey <tromey@redhat.com>
6662 * lex.c (do_java_lex): Renamed from java_lex.
6663 (java_lex): New function.
6666 2003-03-13 Tom Tromey <tromey@redhat.com>
6668 * parse.y (resolve_inner_class): Error if qualifier is a primitive
6671 2003-03-04 Andrew Haley <aph@redhat.com>
6673 * gjavah.c (is_first_data_member): New global variable.
6674 (print_c_decl): If it's the first data member, align it as the
6676 (process_file): Set is_first_data_member.
6678 2003-03-11 Tom Tromey <tromey@redhat.com>
6680 * parse.y (resolve_field_access): Initialize class if field is
6681 found in another static field.
6682 * expr.c (build_class_init): Don't optimize out initialization of
6683 implemented interface.
6685 2003-03-11 Andrew Haley <aph@redhat.com>
6687 * jcf-io.c (caching_stat): Initialize origsep to remove compiler
6690 2003-03-10 Ranjit Mathew <rmathew@hotmail.com>
6692 * jcf-io.c (caching_stat): Account for both DIR_SEPARATOR
6693 and DIR_SEPARATOR_2 for a target.
6694 Correct minor typos.
6696 * jcf-write.c (make_class_file_name): Take both DIR_SEPARATOR
6697 and DIR_SEPARATOR_2 for a target into account.
6699 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
6701 * lang.c (java_init): Update prototype, move code to java_post_options.
6702 (java_post_options): Similarly.
6704 2003-03-05 Ranjit Mathew <rmathew@hotmail.com>
6706 * jcf.h (COMPARE_FILENAMES): New macro similar to "strcmp" to
6707 compare file name components depending on the case-sensitivity
6708 or otherwise of the host file system.
6710 * jcf-path.c (add_entry): Use COMPARE_FILENAMES instead of
6711 "strcmp" to compare file name components.
6712 Use IS_DIR_SEPARATOR instead of comparing directly against
6714 (jcf_path_extdirs_arg): Use IS_DIR_SEPARATOR instead of
6715 comparing directly against DIR_SEPARATOR.
6717 2003-03-04 Tom Tromey <tromey@redhat.com>
6719 * Make-lang.in (java.tags): New target.
6721 2003-03-01 Roger Sayle <roger@eyesopen.com>
6723 * java/builtins.c (builtin_type): Handle DEF_FUNCTION_TYPE_VAR_3.
6724 (initialize_builtins): Handle DEF_FUNCTION_TYPE_VAR_3.
6726 2003-03-01 Tom Tromey <tromey@redhat.com>
6728 * parse.y (jdep_resolve_class): Only check deprecation if we found
6731 2003-02-28 Tom Tromey <tromey@redhat.com>
6734 * class.c (maybe_layout_super_class): Always pass a WFL to
6736 * parse.y (do_resolve_class): Updated comment to explain
6739 2003-02-26 Tom Tromey <tromey@redhat.com>
6741 * jcf-write.c (generate_classfile): Check whether class is
6742 deprecated before writing attribute count.
6744 2003-02-25 Roger Sayle <roger@eyesopen.com>
6746 * java/decl.c (java_init_decl_processing): Get soft_fmod_node from
6747 built_in_decls[BUILT_IN_FMOD] rather than define it ourselves.
6749 2003-02-23 Tom Tromey <tromey@redhat.com>
6751 * lang-options.h: Added -Wdeprecated.
6752 * gcj.texi (Warnings): Document -Wdeprecated.
6753 * java-tree.h (flag_deprecated): Declare.
6754 * lang.c (lang_W_options): Added deprecated.
6755 (flag_deprecated): New global.
6756 * chartables.h: Rebuilt.
6757 * gen-table.pl (process_one): Look at whitespace.
6758 (print_tables): Define LETTER_SPACE, LETTER_MASK.
6759 * parse.h (CLEAR_DEPRECATED): New macro.
6760 (CHECK_DEPRECATED_NO_RESET): New macro.
6761 * jcf-parse.c (handle_deprecated): New function.
6762 (HANDLE_DEPRECATED_ATTRIBUTE): New define.
6763 * jcf-reader.c (get_attribute): Handle Deprecated attribute.
6764 * parse.y (resolve_type_during_patch): Check deprecation.
6765 (jdep_resolve_class): Likewise.
6766 (process_imports): Likewise.
6767 (resolve_expression_name): Likewise.
6768 (check_deprecation): Strip arrays from decl. Check
6770 (patch_method_invocation): Also check the particular constructor
6772 (register_fields): Use CHECK_DEPRECATED_NO_RESET in loop.
6773 * jcf-write.c (append_deprecated_attribute): New function.
6774 (generate_classfile): Generate deprecated attribute when
6776 * lex.c (java_parse_doc_section): Return type now void. Rewrote.
6777 (java_lex) [case '*']: Simplify logic.
6778 (java_start_char_p): Use LETTER_MASK.
6779 (java_part_char_p): Likewise.
6780 (java_space_char_p): New function.
6782 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
6784 Change base class access representation.
6785 * java/class.c (set_super_info): Don't set TREE_VIA_PUBLIC.
6786 (add_interface_do): Likewise.
6788 2003-02-12 Ranjit Mathew <rmathew@hotmail.com>
6790 * decl.c (java_init_decl_processing): Change
6791 soft_lookupjnimethod_node to reflect the change in
6792 signature of _Jv_LookupJNIMethod in libjava/jni.cc
6793 * expr.c (build_jni_stub): Calculate and pass the size
6794 on the stack of the arguments to a JNI function. Use
6795 new target macro MODIFY_JNI_METHOD_CALL to allow a
6796 target to modify the call to a JNI method.
6798 2003-02-08 Roger Sayle <roger@eyesopen.com>
6800 * jcf-io.c (java_or_class_file): Use libiberty's lbasename
6801 instead of basename to avoid compiler warnings on Tru64.
6803 2003-02-04 Joseph S. Myers <jsm@polyomino.org.uk>
6805 * gcj.texi: Update to GFDL 1.2.
6807 2003-01-31 Andrew Haley <aph@redhat.com>
6809 * parse.y (java_expand_classes): Scan the whole class list looking
6810 for access methods that haven't yet been expanded.
6812 2003-01-31 Adrian Bunk <bunk@fs.tum.de>
6816 * jv-scan.c: Use HAVE_LANGINFO_CODESET instead of HAVE_NL_LANGINFO
6817 to fix bootstrap on sparc-unknown-netbsdelf1.5.
6818 * jcf-parse.c: Likewise.
6820 2003-01-31 Mark Wielaard <mark@klomp.org>
6822 * gjavah.c (throwable_p): Allocate 1 more byte for string.
6824 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
6826 * class.c (make_class): Use BINFO_ELTS.
6827 (set_super_info): Likewse.
6828 (add_interface_do): Likewise.
6830 2003-01-30 Tom Tromey <tromey@redhat.com>
6832 * jcf-parse.c (read_class): Update identifier's class value if it
6833 changed during parsing.
6835 2003-01-30 Loren James Rittle <ljrittle@acm.org>
6837 * Make-lang.in (po-generated): Find the targets in $(parsedir).
6838 Propagate change to all other rules as required.
6839 (java/parse-scan.o): Add explicit dependency on
6840 $(parsedir)/java/parse-scan.c .
6842 2003-01-29 Tom Tromey <tromey@redhat.com>
6844 * parse.y (patch_assignment): Only transform the rhs of an
6845 assignment when compiling to native.
6847 2003-01-28 Tom Tromey <tromey@redhat.com>
6849 * jcf-write.c (generate_bytecode_conditional): Typo fixes.
6851 2003-01-28 Tom Tromey <tromey@redhat.com>
6853 * lex.c (java_lex): Don't include UEOF as part of token.
6854 (java_read_unicode): Error if \u sequence prematurely terminated.
6856 2003-01-27 Tom Tromey <tromey@redhat.com>
6858 * parse.y (java_check_regular_methods): Check for construct after
6859 checking types in throws clause.
6861 2003-01-24 Tom Tromey <tromey@redhat.com>
6863 * class.c (build_static_field_ref): Only a String or numeric field
6864 can fold to a constant.
6866 2003-01-23 Tom Tromey <tromey@redhat.com>
6868 * jcf-parse.c (parse_zip_file_entries): Overwrite trailing \0 of
6869 file name in resource buffer.
6871 2003-01-23 Tom Tromey <tromey@redhat.com>
6873 * expr.c (build_known_method_ref): Use method's context to find
6876 2003-01-23 Tom Tromey <tromey@redhat.com>
6878 * constants.c (set_constant_entry): Allocated cleared memory.
6880 2003-01-22 Tom Tromey <tromey@redhat.com>
6882 * java-tree.h: Don't use PARAMS.
6883 * resource.c: Add prototypes for all functions.
6884 (write_resource_constructor): Use `const char *' to avoid
6887 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
6889 * jcf-parse.c (process_zip_dir): Remove unused variable.
6891 2003-01-22 Tom Tromey <tromey@redhat.com>
6893 * expr.c (build_invokeinterface): Abort if method's context is not
6896 2003-01-22 Tom Tromey <tromey@redhat.com>
6898 * gcj.texi (Input and output files): Mention non-class entries.
6899 * decl.c (java_init_decl_processing): Call
6900 init_resource_processing.
6901 * java-tree.h (compile_resource_data, write_resource_constructor,
6902 compile_resource_file, init_resource_processing): Declare.
6903 * config-lang.in (gtfiles): Added resource.c.
6904 * Make-lang.in (gt-java-resource.h): New target.
6905 (JAVA_OBJS): Added resource.o.
6906 (java/resource.o): New target.
6907 * resource.c: New file.
6908 * class.c (compile_resource_file): Moved to resource.c.
6909 (registerResource_libfunc): Likewise.
6910 (utf8_decl_list): Mark with GTY; now static.
6911 * jcf-parse.c (classify_zip_file): New function.
6912 (parse_zip_file_entries): Use it; compile .properties files.
6913 (process_zip_dir): Use classify_zip_file and compute_class_name.
6914 Don't write class name into zip directory.
6915 (java_parse_file): Call write_resource_constructor.
6916 (compute_class_name): New function.
6917 * jcf-io.c (read_zip_member): Reindented.
6919 2003-01-21 Tom Tromey <tromey@redhat.com>
6921 * class.c (supers_all_compiled): New function.
6922 (make_class_data): Use it.
6924 2003-01-21 Tom Tromey <tromey@redhat.com>
6926 * parse.y (method_header): Native method can't be strictfp.
6927 No method can be transient or volatile.
6929 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6931 Make-lang.in (jvspec.o-warn): Add -Wno-error.
6933 2003-01-18 Kazu Hirata <kazu@cs.umass.edu>
6935 * check-init.c: Fix comment typos.
6936 * class.c: Likewise.
6937 * constants.c: Likewise.
6939 * except.c: Likewise.
6941 * java-except.h: Likewise.
6942 * java-tree.h: Likewise.
6943 * javaop.h: Likewise.
6944 * jcf-dump.c: Likewise.
6945 * jcf-io.c: Likewise.
6946 * jcf-parse.c: Likewise.
6947 * jcf-write.c: Likewise.
6949 * mangle.c: Likewise.
6950 * typeck.c: Likewise.
6951 * verify.c: Likewise.
6953 2003-01-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6955 * Make-lang.in (java/jcf-write.o): Depend on $(TM_P_H).
6956 * jcf-write.c: Include "tm_p.h".
6958 2003-01-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6960 * jcf-io.c (caching_stat): Cast the 3rd arg of scandir to void*.
6962 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6964 * builtins.c (java_build_function_call_expr): Renamed from
6965 build_function_call_expr. All callers changed.
6967 * Make-lang.in (java/jcf-parse.o): Depend on $(TM_P_H).
6968 * jcf-parse.c: Include tm_p.h.
6970 * jcf-write.c (generate_bytecode_insns): Avoid signed/unsigned
6973 2003-01-14 Tom Tromey <tromey@redhat.com>
6975 * class.c (make_class_data): Check that super is compiled before
6976 building class reference to it.
6978 2003-01-14 Andrew Haley <aph@redhat.com>
6980 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
6981 varargs function -- correct.
6983 2003-01-14 Andrew Haley <aph@redhat.com>
6985 * decl.c (java_init_decl_processing): Temporarily back out previous patch.
6987 2003-01-14 Andrew Haley <aph@redhat.com>
6989 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
6990 varargs function -- correct.
6992 * parse.y (patch_assignment): Copy the rhs of an assignment into a
6993 temporary if the RHS is a reference.
6995 2003-01-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6997 * Make-lang.in (keyword.h): Pass "-L ANSI-C" to gperf.
6998 * keyword.h: Regenerated.
7000 * All Files: Convert to ISO C style function definitions.
7002 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
7004 * parse.y (check_pkg_class_access): ANSIfy definition.
7006 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7008 * decl.c, parse-scan.y, parse.y: Don't cast return value of
7011 * class.c, gjavah.c, parse.y, verify.c: Don't use PTR.
7013 2003-01-09 Geoffrey Keating <geoffk@apple.com>
7015 Merge from pch-branch:
7017 2002-12-02 Geoffrey Keating <geoffk@apple.com>
7019 * Make-lang.in (java/gjavah.o): Update dependencies.
7020 * gjavah.c: Include ggc.h.
7022 2002-08-16 Geoffrey Keating <geoffk@redhat.com>
7024 * Make-lang.in (GCJH_OBJS): Add ggc-none.o.
7025 (JCFDUMP_OBJS): Add ggc-none.o.
7026 (java/jcf-dump.o): Depend on GGC_H.
7027 * jcf-reader.c (jcf_parse_constant_pool): Use ggc_alloc to allocate
7028 CPool substructures.
7029 * jcf-parse.c (process_zip_dir): Use ggc_alloc to allocate JCFs.
7030 * jcf-dump.c: Include ggc.h.
7032 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
7034 * jcf.h (union cpool_entry): New.
7035 (struct CPool): Use gengtype to mark. Change field 'data' to be
7037 (struct JCF): Use gengtype to mark.
7038 (CPOOL_UINT): Update for new cpool_entry type.
7039 (CPOOL_USHORT1): Likewise.
7040 (CPOOL_USHORT2): Likewise.
7041 (CPOOL_FINISH): Use GC to free cpool subfields.
7042 * parse.h (struct parser_ctxt): Mark field current_jcf.
7043 * lex.c (java_init_lex): Use GC to allocate struct JCF.
7044 * jcf-parse.c (HANDLE_CONSTANT_Utf8): Update for new cpool_entry type.
7045 (main_jcf): Use gengtype to mark.
7046 (ggc_mark_jcf): Delete.
7047 (get_constant): Update for new cpool_entry type.
7048 (give_name_to_class): Likewise.
7049 (get_class_constant): Likewise.
7050 (init_outgoing_cpool): Use GGC to allocate struct CPool.
7051 (java_parse_file): Use GGC to allocate struct JCF.
7052 (init_jcf_parse): Don't call ggc_add_root.
7053 * jcf-reader.c (jcf_parse_constant_pool): Update for new
7055 * java-tree.h (current_jcf): Use gengtype to mark.
7056 (CPOOL_UTF): Update for new cpool_entry type.
7057 (outgoing_cpool): Use gengtype to mark.
7058 (struct lang_type): GC struct JCF and struct CPool.
7059 * config-lang.in (gtfiles): Add jcf.h.
7060 * constants.c (find_tree_constant): New.
7061 (set_constant_entry): Allocate cpool subfields using GGC. Update
7062 for new cpool_entry type.
7063 (find_constant1): Update for new cpool_entry type.
7064 (find_constant2): Likewise.
7065 (find_utf8_constant): Use find_tree_constant.
7066 (find_class_or_string_constant): Remove unnecessary cast to jword.
7067 Update for new cpool_entry type.
7068 (count_constant_pool_bytes): Update for new cpool_entry type.
7069 (write_constant_pool): Likewise.
7070 (alloc_name_constant): Use find_tree_constant.
7071 (build_constants_constructor): Update for new cpool_entry type.
7073 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
7075 * parse.y (mark_parser_ctxt): Delete.
7076 (goal): Don't use ggc_add_root.
7077 (create_new_parser_context): Use GC to allocate struct parser_ctxt.
7078 (java_pop_parser_context): Let GC free parser_ctxt.
7079 (java_parser_context_resume): Likewise.
7080 * parse.h (struct parser_ctxt): Use gengtype to mark.
7082 (ctxp_for_generation): Likewise.
7083 * lex.h (struct java_lc_s): Mark for gengtype.
7084 (java_lexer): Rearrange for gengtype.
7085 * config-lang.in (gtfiles): Add lex.h, parse.h.
7087 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7089 * All Files: Remove PARAMS macro.
7091 * expr.c, gjavah.c, javaop.h, jcf-dump.c, jcf-io.c, jcf-reader.c,
7092 jcf-write.c, jcf.h, jv-scan.c: Don't rely on the `DEFUN', `AND' or
7095 * jv-scan.c, parse.y: Remove VPARAMS, VA_OPEN, VA_FIXEDARG and
7098 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
7100 * Make-lang.in (java.install-common, java.uninstall,
7101 java.install-info, java.install-man): Prepend $(DESTDIR)
7102 to destination paths in all (un)installation commands.
7103 (java.install-common): Rewrite $(LN) command to support
7104 DESTDIR with "ln" as well as with "ln -s".
7106 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
7108 * java-tree.h: Protect against multiple inclusion.
7110 2003-01-07 Tom Tromey <tromey@redhat.com>
7112 * class.c (add_assume_compiled): Don't adjust parent if we're
7113 already at the root of tree.
7115 2003-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7117 * lang.c (dump_compound_expr): Prototype.
7119 2003-01-03 Tom Tromey <tromey@redhat.com>
7121 Fix for PR java/8712:
7122 * expr.c (build_instanceof): Build an NE_EXPR, not a COND_EXPR,
7123 when simply checking against `null'.
7125 2003-01-03 Tom Tromey <tromey@redhat.com>
7127 * gcj.texi (Standard Properties): Document http.proxyHost and
7130 * gcj.texi (GNU Classpath Properties): Document new properties.
7132 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
7134 * java/jcf-reader.c, java/jvgenmain.c, java/keyword.gperf,
7135 java/lang-options.h, java/mangle.c, java/mangle_name.c,
7136 java/xref.c, java/zextract.c,java/zipfile.h: Fix copyright years.
7138 2003-01-01 Steven Bosscher <s.bosscher@student.tudelft.nl>
7140 * Make-lang.in, boehm.c, buffer.c,
7141 buffer.h, builtins.c, class.c,
7142 config-lang.in, constants.c,
7143 convert.h, decl.c, except.c,
7144 expr.c, java-except.h,
7145 java-tree.h, javaop.def,
7146 jcf-parse.c, jcf-write.c,
7147 jv-scan.c, jvgenmain.c,
7148 jvspec.c, keyword.gperf,
7149 keyword.h, lang-options.h,
7150 lang-specs.h, lang.c, lex.c,
7151 lex.h, mangle.c, mangle_name.c,
7152 parse-scan.y, parse.h, parse.y,
7153 typeck.c, verify.c, xref.c,
7154 xref.h: Replace "GNU CC" with
7155 "GCC" in the copyright header.
7157 * check-init.c, gjavah.c, javaop.h,
7158 jcf-depend.c, jcf-dump.c, jcf-io.c,
7159 jcf-path.c, jcf-reader.c, jcf.h,
7160 zextract.c, zipfile.h: These files are
7161 "part of GCC". Also say "GCC" not "GNU CC".
7163 2002-12-30 DJ Delorie <dj@redhat.com>
7165 * Make-lang.in: Protect against texi2pod/pod2man failing.
7167 2002-12-28 Joseph S. Myers <jsm@polyomino.org.uk>
7169 * gcj.texi: Use @copying.
7171 2002-12-27 Mark Mitchell <mark@codesourcery.com>
7173 * gjavah.c (print_name_for_stub_or_jni): Adjust call to
7174 print_cxx_classname.
7175 (print_cxx_classname): Add add_scope parameter.
7176 (print_class_decls): Do not emit a semicolon after the extern
7178 (process_file): Adjust calls to print_cxx_classname.
7180 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
7182 * gcj.texi: Include Cover Texts in man page.
7184 2002-12-23 Jeff Sturm <jsturm@one-point.com>
7186 * class.c (build_static_field_ref): Check FIELD_FINAL.
7188 * constants.c (alloc_class_constant): Use TYPE_CPOOL_DATA_REF
7189 instead of current_constant_pool_data_ref.
7190 * java-tree.h (current_constant_pool_data_ref): Undefine.
7191 (JTI_CURRENT_CONSTANT_POOL_DATA_REF): Remove.
7192 * jcf-parse.c (init_outgoing_cpool): Don't initialize
7193 current_constant_pool_data_ref.
7195 * except.c (prepare_eh_table_type ): Use DECL_NAME of class type,
7196 not build_internal_class_name.
7198 * parse.y (patch_incomplete_class_ref): Always emit `class$' method.
7199 Use it when class ref isn't certain to be compiled.
7201 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
7203 * gcj.texi: Include gcc-common.texi.
7204 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Depend on
7205 $(srcdir)/doc/include/gcc-common.texi.
7207 2002-12-22 Anthony Green <green@redhat.com>
7209 * gcj.texi (Limitations): Add note about org.xml.sax and
7212 2002-12-20 Tom Tromey <tromey@redhat.com>
7214 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Handle case
7215 where minimum case value is Integer.MIN_VALUE.
7218 2002-12-18 Andrew Haley <aph@redhat.com>
7220 * parse.y (patch_invoke): Force evaluation order when `check' is
7221 set. For PR libgcj/8945.
7223 2002-12-16 Mark Mitchell <mark@codesourcery.com>
7225 * gcj.texi: Change version number to 3.4.
7227 2002-12-05 Ranjit Mathew <rmathew@hotmail.com>
7228 Andrew Haley <aph@redhat.com>
7230 * parse.y (source_end_java_method): Remove custom encoding of line
7231 numbers for a function decl before passing it to the back end.
7233 2002-12-03 Andrew Haley <aph@redhat.com>
7235 * class.c (make_class_data): New field, "chain".
7236 * decl.c (java_init_decl_processing): Likewise.
7238 2002-12-02 Tom Tromey <tromey@redhat.com>
7241 * parse.y (do_resolve_class): Handle qualified name via
7244 2002-11-30 Zack Weinberg <zack@codesourcery.com>
7246 * boehm.c, buffer.c, builtins.c, check-init.c, class.c,
7247 constants.c, decl.c, except.c, expr.c, gjavah.c, jcf-depend.c,
7248 jcf-dump.c, jcf-io.c, jcf-parse.c, jcf-path.c, jcf-write.c,
7249 jv-scan.c, jvgenmain.c, jvspec.c, lang.c, mangle.c, mangle_name.c,
7250 parse-scan.y, parse.y, typeck.c, verify.c, xref.c, zextract.c:
7251 Include coretypes.h and tm.h.
7252 * Make-lang.in: Update dependencies.
7254 2002-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7256 * decl.c (java_init_decl_processing): Use `LL' on 64-bit constant.
7258 2002-11-25 Diego Novillo <dnovillo@redhat.com>
7260 * jcf-reader.c: Don't expand JCF_readu4 inside the
7261 expansion of JCF_SKIP.
7263 2002-11-25 Diego Novillo <dnovillo@redhat.com>
7265 * jcf-reader.c: Don't expand JCF_readu4 inside the
7266 expansion of JCF_SKIP.
7268 2002-11-22 Tom Tromey <tromey@redhat.com>
7270 * parse.y (patch_binop): Cast right hand side of shift expression
7271 to `int'. Fixes PR java/8676.
7273 2002-11-22 Ranjit Mathew <rmathew@hotmail.com>
7274 Andrew Haley <aph@redhat.com>
7276 * gcc/java/jcf-write.c (write_classfile): Remove target
7277 class file, if it exists, before renaming the temporary
7280 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
7282 * jvspec.c (lang_specific_spec_functions): New.
7284 2002-11-18 Tom Tromey <tromey@redhat.com>
7286 Fix for PR java/7912:
7287 * expr.c (can_widen_reference_to): Allow cast of array to
7288 Cloneable or Serializable.
7289 * java-tree.h (java_lang_cloneable_identifier_node): Declare.
7290 (java_io_serializable_identifier_node): Likewise.
7291 * parse.y (java_lang_cloneable, java_io_serializable): Removed.
7292 (valid_ref_assignconv_cast_p): Use new identifier nodes.
7293 * lex.c (java_init_lex): Don't initialize java_lang_cloneable and
7294 java_io_serializable.
7295 * decl.c (java_init_decl_processing): Initialize
7296 java_lang_cloneable_identifier_node and
7297 java_io_serializable_identifier_node.
7298 (java_lang_cloneable_identifier_node): New global.
7299 (java_io_serializable_identifier_node): Likewise.
7301 2002-11-14 Jens-Michael Hoffmann <jensmh@gmx.de>
7303 * buffer.c: Remove unnecessary casts.
7304 * check-init.c: Likewise.
7305 * class.c: Likewise.
7306 * constants.c: Likewise.
7308 * except.c: Likewise.
7309 * gjavah.c: Likewise.
7310 * jcf-io.c: Likewise.
7311 * jcf-parse.c: Likewise.
7312 * jcf-path.c: Likewise.
7313 * jvspec.c: Likewise.
7316 * verify.c: Likewise.
7318 2002-11-06 Tom Tromey <tromey@redhat.com>
7320 * gjavah.c (print_stub_or_jni): Include JNIEXPORT and JNICALL in
7323 2002-11-05 Tom Tromey <tromey@redhat.com>
7325 Fix for PR java/6388.
7326 * lex.h (JAVA_INTEGRAL_RANGE_ERROR): Wrap in do...while.
7327 * java-tree.h (enum java_tree_index): New values
7328 JTI_DECIMAL_INT_MAX_NODE, JTI_DECIMAL_LONG_MAX_NODE.
7329 (decimal_int_max, decimal_long_max): New defines.
7330 * lex.c (yylex): Rewrote range checking. Sign extend literals.
7331 (error_if_numeric_overflow): Rewrote range checking.
7332 * decl.c (java_init_decl_processing): Initialize decimal_int_max,
7335 2002-11-02 Tom Tromey <tromey@redhat.com>
7337 * java-tree.h: Move JV_STATE_ERROR before JV_STATE_DONE.
7339 * class.c (make_method_value): Put class name, not signature, into
7340 `throws' field. For PR java/8415.
7342 2002-10-24 Tom Tromey <tromey@redhat.com>
7344 * gcj.texi (Invoking gij): Document --showversion.
7345 (Standard Properties): java.library.path now set.
7347 2002-10-23 Tom Tromey <tromey@redhat.com>
7349 * gjavah.c (decode_signature_piece): In JNI mode, print
7350 `jobjectArray' when array depth is nonzero.
7353 2002-10-15 Andrew Haley <aph@redhat.com>
7355 * parse.y (patch_invoke): Call force_evaluation_order on a static
7357 (resolve_qualified_expression_name): Call force_evaluation_order
7358 on a arg list that is part of a Qualified Expression Name.
7360 * lang.c (dump_compound_expr): New.
7361 (java_dump_tree): New.
7363 2002-10-20 Ranjit Mathew <rmathew@hotmail.com>
7365 * gcj.texi: Added item describing the GCJ runtime property
7368 2002-10-15 Richard Henderson <rth@redhat.com>
7370 * jcf-parse.c (get_constant): Fix type warning.
7372 2002-10-15 Andrew Haley <aph@redhat.com>
7374 * java-tree.h (java_inlining_merge_static_initializers): Declare.
7375 (java_inlining_map_static_initializers): Declare.
7377 2002-10-14 Andrew Haley <aph@redhat.com>
7379 * tree-inline.c (remap_block): All local class initialization
7380 flags go in the outermost scope.
7381 (expand_call_inline): Call java_inlining_map_static_initializers.
7382 (expand_call_inline): Call java_inlining_merge_static_initializers.
7383 * java/lang.c (merge_init_test_initialization): New.
7384 (java_inlining_merge_static_initializers): New.
7385 (inline_init_test_initialization): New.
7386 (java_inlining_map_static_initializers): New.
7388 2002-10-11 Mark Wielaard <mark@klomp.org>
7390 * gcj.texi (Compatibility): Add Limitations and Extensions section.
7392 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7394 * class.c (JAVA_TREEHASHHASH_H): Use htab_hash_pointer.
7396 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7398 * parse.y (merge_string_cste): Add parentheses around & within |.
7400 2002-10-08 Tom Tromey <tromey@redhat.com>
7402 * parse.y (variable_declarator_id): Simplify error path for
7403 array declarator error. For PR java/8003.
7405 2002-10-08 Zack Weinberg <zack@codesourcery.com>
7407 * gjavah.c, jcf-dump.c, jv-scan.c: Globally replace GCCBUGURL with
7410 2002-10-08 Andrew Haley <aph@redhat.com>
7412 * parse.y (attach_init_test_initialization_flags): Check for
7415 2002-10-07 Anthony Green <green@redhat.com>
7417 * parse.y (merge_string_cste): Fix bug in string concatenation.
7419 2002-10-03 Michael Koch <konqueror@gmx.de>
7421 * gcj.texi (Standard properties):
7422 Change default of java.awt.toolkit to gnu.awt.gtk.GtkToolkit.
7424 2002-10-02 Roger Sayle <roger@eyesopen.com>
7426 PR optimization/6627
7427 * lang.c (java_init): If storing the vbit in function
7428 pointers, ensure that force_align_functions_log is atleast
7429 one to aid compatability with g++ vtables.
7431 2002-10-01 Nathan Sidwell <nathan@codesourcery.com>
7433 * jcf-dump.c (print_constant, case CONSTANT_float): Don't fall
7434 foul of type-based aliasing.
7436 2002-09-30 Anthony Green <green@redhat.com>
7438 * gcj.texi (Invoking jv-scan): Fix texinfo.
7440 2002-09-28 Anthony Green <green@redhat.com>
7442 * gcj.texi (Invoking jv-scan): Add --no-assert documentation.
7443 (Code Generation): Add -fno-assert documentation.
7444 * jv-scan.c (flag_assert): New global.
7445 (options): Add assert option.
7446 (help): Add --no-assert documentation.
7447 * parse-scan.y (flag_assert): New global.
7448 * lang.c (lang_f_options): Add -fassert/-fno-assert support.
7449 (flag_assert): New global.
7450 * java-tree.h (flag_assert): New global.
7451 * lex.c (java_lex): Obey flag_assert.
7452 * jvspec.c (jvgenmain_spec): Strip -fassert/-fno-assert when
7455 2002-09-26 Andrew Haley <aph@redhat.com>
7457 * expr.c (build_java_array_length_access): Check for null pointer.
7458 * expr.c (expand_java_arrayload): Likewise.
7460 2002-09-21 Richard Henderson <rth@redhat.com>
7462 * jcf-parse.c (get_constant): Decode from IEEE no matter
7463 what the target format.
7465 2002-09-20 Kazu Hirata <kazu@cs.umass.edu>
7467 * ChangeLog: Follow spelling conventions.
7468 * class.c: Likewise.
7471 * gjavah.c: Likewise.
7472 * java-tree.h: Likewise.
7473 * jcf-dump.c: Likewise.
7474 * jcf-parse.c: Likewise.
7475 * jvspec.c: Likewise.
7477 * mangle.c: Likewise.
7478 * parse.y: Likewise.
7480 2002-09-17 Tom Tromey <tromey@redhat.com>
7482 * lex.c (java_read_unicode_collapsing_terminators): Handle case
7483 where \r appears at EOF. Fixes PR java/7950.
7485 2002-09-16 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
7487 * jvspec.c (lang_specific_driver): Remove unused variable.
7489 2002-09-16 Geoffrey Keating <geoffk@apple.com>
7491 * java-tree.h (union lang_tree_node): Add chain_next option.
7493 2002-09-16 Richard Henderson <rth@redhat.com>
7495 * jcf-parse.c (get_constant): Runtime check for IEEE format;
7496 use new real.h interface.
7497 * jcf-write.c (find_constant_index): Use new real.h interface.
7498 * lex.c (IS_ZERO): Use REAL_VALUES_EQUAL.
7500 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
7502 * lang.c: Follow spelling conventions.
7504 2002-09-11 Per Bothner <per@bothner.com>
7506 * parse.y (fold_constant_for_init): If a VAR_DECL, convert numerical
7507 constant to the type of the field.
7508 (java_complete_tree): Remove now-redundant code.
7510 * parse.y (fold_constant_for_init): 'null' is not a constant expr.
7512 2002-09-03 Jesse Rosenstock <jmr@ugcs.caltech.edu>
7515 * verify.c (verify_jvm_instructions) [OPCODE_jsr]: Only push the
7516 return label if a ret instruction for the jsr has been reached.
7518 2002-09-09 Ranjit Mathew <rmathew@hotmail.com>
7520 * parse.y (DIR_SEPARATOR): Don't define.
7521 (check_class_interface_creation): Use IS_DIR_SEPARATOR.
7523 2002-08-28 Andrew Haley <aph@redhat.com>
7525 * verify.c (verify_jvm_instructions): Allow exception handler
7526 inside code that is being protected, but generate a warning.
7527 * except.c (link_handler): Initialize `expanded' in new eh_range.
7528 (binding_depth, is_class_level, current_pc): Declare extern.
7530 2002-09-01 Mark Wielaard <mark@klomp.org>
7532 * gcj.texi: Add chapter about system properties.
7535 2002-08-26 Tom Tromey <tromey@redhat.com>
7537 * parse.y (try_builtin_assignconv): Allow narrowing primitive
7538 conversion if RHS_TYPE is byte, short, or char.
7540 2002-08-22 Tom Tromey <tromey@redhat.com>
7542 * gcj.texi (Invoking gij): Document -cp and -classpath.
7544 2002-08-21 Tom Tromey <tromey@redhat.com>
7546 * Make-lang.in (java/jcf-path.o): Use $(datadir), not
7547 $(prefix)/share. For PR libgcj/7633.
7549 For PR java/6005 and PR java/7611:
7550 * lang.c (LANG_HOOKS_CAN_USE_BITFIELDS_P): New define.
7551 (java_can_use_bit_fields_p): New function.
7553 2002-08-16 Tom Tromey <tromey@redhat.com>
7555 * gcj.texi (Class Initialization): Mention class initialization of
7558 2002-07-30 Andrew Haley <aph@cambridge.redhat.com>
7560 * Make-lang.in (java-tree-inline.o): New.
7561 (JAVA_OBJS): Add java-tree-inline.o.
7562 * parse.y (source_end_java_method): Call java_optimize_inline.
7563 (java_expand_method_bodies): Save method's tree in
7565 (add_stmt_to_compound): Keep track of the number of statments.
7566 * lang.c (java_init): Enable flag_inline_trees.
7567 (java_post_options): If flag_inline_functions is on, enable
7568 flag_inline_trees instread.
7569 (decl_constant_value): New.
7570 (java_tree_inlining_walk_subtrees): New.
7571 * java-tree.h (DECL_NUM_STMTS): New macro.
7572 (java_optimize_inline): Declare.
7573 * expr.c (java_expand_expr): Allow a BLOCK to return a value.
7574 Handle a LABEL_EXPR.
7575 * decl.c (build_result_decl): If we already have a DECL_RESULT
7577 (dump_function): New.
7578 (java_optimize_inline): New.
7579 (dump_function): New.
7581 2002-08-13 Jesse Rosenstock <jmr@fulcrummicro.com>
7584 * parse.y (build_assertion): Invert return from
7585 desiredAssertionStatus.
7587 2002-08-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7589 * jcf-write.c (get_access_flags): Return correct access flags for
7590 private and protected inner classes.
7592 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
7594 * java/Make-lang.in (java.mostlyclean): Remove coverage files.
7596 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
7598 * mangle_name.c: Don't include obstack.h twice.
7599 * xref.c: Don't include obstack.h.
7601 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
7603 * class.c: (permanent_obstack): Delete declaration.
7604 * constants.c: (permanent_obstack): Delete declaration.
7605 * except.c: (permanent_obstack): Delete declaration.
7606 * expr.c: (permanent_obstack): Delete declaration.
7607 * jcf-parse.c: (permanent_obstack): Delete declaration.
7608 (saveable_obstack): Delete declaration.
7609 * parse.h: (permanent_obstack): Delete declaration.
7610 * typeck.c: (permanent_obstack): Delete declaration.
7612 2002-08-04 Joseph S. Myers <jsm@polyomino.org.uk>
7614 * gcj.texi (version-gcc): Increase to 3.3.
7616 2002-07-22 Tom Tromey <tromey@redhat.com>
7618 * lex.c (java_lex): Check for `e' or `E' after 0.
7620 2002-07-21 Richard Henderson <rth@redhat.com>
7622 * lang.c (java_unsafe_for_reeval): New.
7623 (LANG_HOOKS_UNSAFE_FOR_REEVAL): New.
7625 2002-07-21 Neil Booth <neil@daikokuya.co.uk>
7627 * jcf-path.c (GET_ENV_PATH_LIST): Remove.
7628 (jcf_path_init): Use GET_ENVIRONMENT.
7630 2002-07-10 Roger Sayle <roger@eyesopen.com>
7631 Zack Weinberg <zack@codesourcery.com>
7633 * builtins.c (initialize_builtins): Remove defines that
7634 handled C/C++ specific junk hereby removed from builtins.def.
7636 2002-07-07 Neil Booth <neil@daikokuya.co.uk>
7638 * lang.c (java_post_options): Update prototype.
7640 2002-07-05 Roger Sayle <roger@eyesopen.com>
7642 * builtins.c (initialize_builtins): Ignore the additional
7643 parameter to DEF_BUILTIN. Handle more C/C++ specific junk in
7644 the builtins.def file.
7646 2002-07-01 Tom Tromey <tromey@redhat.com>
7649 * parse.y (patch_incomplete_class_ref): Handle VOID_TYPE
7652 2002-07-01 Roger Sayle <roger@eyesopen.com>
7654 * java/decl.c (builtin_function): Accept additional parameter.
7655 (java_init_decl_processing): Pass an additional NULL_TREE
7656 argument to builtin_function.
7658 2002-06-29 T.J. Mather <tjmather@maxmind.com>
7660 * gcj.texi: Fixed gcj invocation example so that it compiles.
7662 2002-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7664 * lex.c (java_init_lex): Avoid incorrect hardcoded constant 11.
7665 * parse.y (mark_parser_ctxt): Likewise.
7666 (check_modifiers, declare_local_variables): Avoid incorrect
7667 hardcoded constant 10.
7669 * lex.c (java_read_char): Avoid "comparison is always true"
7672 2002-06-25 Andreas Schwab <schwab@suse.de>
7674 * expr.c (JSR): Avoid undefined operation on PC.
7676 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7678 * decl.c (clear_binding_level): Const-ify.
7680 2002-06-13 Akim Demaille <akim@epita.fr>
7682 * parse.y (class_declaration, interface_declaration): Make sure
7683 all their rules have an action, in order to avoid meaningless `$$
7684 = $1' and their type clashes.
7686 2002-06-11 Tom Tromey <tromey@redhat.com>
7688 * jcf-write.c (generate_classfile): Use FIELD_SYNTHETIC.
7689 * parse-scan.y (statement_without_trailing_substatement): Added
7691 (assert_statement): New rule.
7692 * java-tree.h (struct lang_type) [assertions]: New field.
7693 (TYPE_USES_ASSERTIONS): New macro.
7694 (CLASS_USES_ASSERTIONS): Likewise.
7695 (FIELD_SYNTHETIC): New define.
7696 * lex.c (java_lval;): Added ASSERT_TK.
7697 * parse.y (ASSERT_TK): Added.
7698 (statement_without_trailing_substatement): Added assert_statement.
7699 (assert_statement): New rule.
7700 (build_assertion): New function.
7701 (maybe_generate_pre_expand_clinit): Create and initialize
7702 $assertionsDisabled.
7703 (lookup_package_type): Removed decl.
7704 * keyword.h: Rebuilt.
7705 * keyword.gperf (assert): New token.
7707 2002-06-10 Akim Demaille <akim@epita.fr>
7709 * parse.y (interface_type_list, class_member_declaration)
7710 (unary_expression_not_plus_minus): Remove duplicate %type.
7713 2002-06-09 Tom Tromey <tromey@redhat.com>
7715 * Make-lang.in (java/lang.o): Use LANGHOOKS_DEF_H.
7717 * parse.y (method_header): Give error message in all cases.
7720 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7722 Don't use RTL inlining. Fix for PR java/6820.
7723 * lang.c (LANG_HOOKS_POST_OPTIONS): Define.
7724 (flag_really_inline): New.
7725 (java_decode_option): Set flag_really_inline if -finline-functions
7727 (java_post_options): New function. Turn off inlining unless
7728 flag_really_inline is set.
7730 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7732 * gjavah.c (throwable_p): Accept argument as either a classname or
7733 signature fragment. Create null-terminated classname string for super
7734 when calling itself recursively.
7735 (decode_signature_piece): Skip first character from class name
7736 signature when calling throwable_p.
7738 2002-06-08 H.J. Lu (hjl@gnu.org)
7740 * jcf-path.c (jcf_path_init): Allocate 1 more byte for string.
7742 2002-06-04 Tom Tromey <tromey@redhat.com>
7744 * jcf-write.c (perform_relocations): Optmize a goto to a goto.
7746 2002-06-04 Michael Koch <konqueror@gmx.de>
7748 * gcj.texi (Input Options): Fixed typo.
7750 2002-06-04 Zack Weinberg <zack@codesourcery.com>
7752 * java-tree.h, class.c, expr.c, jcf-parse.c, parse.y,
7753 typeck.c, verify.c: Remove all #if JAVA_USE_HANDLES blocks,
7754 all mention of CLASS_TO_HANDLE_TYPE or HANDLE_TO_CLASS_TYPE,
7755 and all now-pointless local variables. Rename other local
7756 variables to reflect their not being handles.
7758 * java-tree.h, jcf-dump.c, jcf-io.c: Remove all
7759 #if JCF_USE_STDIO blocks.
7761 * parse.y: Add missing semicolon at end of rule.
7763 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
7765 * check-init.c (attach_initialized_static_class): Delete, unused.
7766 * parse.y: Use htab_t instead of struct hashtable, update
7768 * java-tree.h: Include hashtab.h instead of hash.h.
7769 (struct lang_decl_func): Use htab_t, set up for gengtype.
7770 (struct init_test_hash_entry): Delete.
7771 (struct treetreehash_entry): New.
7772 (java_treetreehash_find): New
7773 (java_treetreehash_new): New prototype.
7774 (java_treetreehash_create): New prototype.
7775 (java_mark_tree): Delete prototype.
7776 (java_hash_hash_tree_node): Delete prototype.
7777 (java_hash_compare_tree_node): Delete prototype.
7778 (attach_initialized_static_class): Delete prototype.
7779 * expr.c (build_class_init): Update to use java_treetreehash
7781 (java_expand_expr): Update to use htab_t.
7782 (emit_init_test_initialization): Likewise.
7783 * decl.c (java_mark_tree): Delete.
7784 * class.c (init_test_hash_newfunc): Delete.
7785 (java_hash_hash_tree_node): Delete.
7786 (java_hash_compare_tree_node): Delete.
7787 (add_method_1): Update to use java_treetreehash functions.
7788 (JAVA_TREEHASHHASH_H): New macro.
7789 (java_treetreehash_hash): New function.
7790 (java_treetreehash_compare): New function.
7791 (java_treetreehash_find): New function.
7792 (java_treetreehash_new): New function.
7793 (java_treetreehash_create): New function.
7794 * Make-lang.in (JAVA_TREE_H): Replace hash.h by HASHTAB_H.
7796 * Make-lang.in (java/parse.o): Depend on debug.h.
7797 * java-tree.h (struct lang_identifier): Use gengtype.
7798 (union lang_tree_node): New.
7799 (struct lang_decl_func): Use gengtype.
7800 (struct lang_decl_var): Likewise.
7801 (struct lang_decl): Likewise.
7802 * parse.y: Include debug.h.
7803 * lang.c (LANG_HOOKS_MARK_TREE): Delete.
7805 * lang.c (struct language_function): New dummy structure.
7807 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Set
7808 descriminator for DECL_LANG_SPECIFIC.
7809 (struct lang_decl_func): Rename from struct lang_decl.
7810 (enum lang_decl_desc): New.
7811 (struct lang_decl): Make it a union. Update all the accessor macros.
7812 (struct lang_type): Use gengtype.
7813 * class.c (add_method_1): Set descriminator for DECL_LANG_SPECIFIC.
7814 * decl.c (java_dup_lang_specific_decl): All lang_decl structures
7815 are now the same size.
7816 (lang_mark_tree): Use gengtype to mark TYPE_LANG_SPECIFIC;
7817 use discriminator to mark DECL_LANG_SPECIFIC.
7819 * Make-lang.in (gt-java-builtins.h): New rule.
7820 (java/builtins.o): Add dependency on gt-<filename>.h.
7821 * builtins.c: Use gengtype for roots.
7822 (union string_or_tree): Use gengtype.
7823 (struct builtin_record): Use gengtype.
7824 * config-lang.in (gtfiles): Add builtins.c.
7826 * Make-lang.in (gt-java-class.h, gt-java-constants.h,
7827 gt-java-decl.h, gt-java-expr.h, gt-java-jcf-parse.h,
7828 gt-java-jcf-write.h, gt-java-lang.h, gt-java-mangle.h,
7829 gt-java-parse.h, gtype-java.h): Add rules to generate.
7830 (parse.o): Add dependency on gt-java-parse.h, gt-java.h.
7831 (class.o): Add dependency on gt-*.h.
7832 (constants.o): Likewise.
7835 (jcf-parse.o): Likewise.
7836 (jcf-write.o): Likewise.
7838 * config-lang.in (gtfiles): New.
7839 * class.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7840 * constants.c: Replace uses of ggc_add_* with GTY markers.
7842 * decl.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7843 * expr.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7844 * java-tree.h: Replace uses of ggc_add_* with GTY markers.
7845 * jcf-parse.c: Replace uses of ggc_add_* with GTY markers.
7847 * jcf-write.c: Replace uses of ggc_add_* with GTY markers.
7849 * lang.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7850 * mangle.c: Replace uses of ggc_add_* with GTY markers. Include
7852 * parse.y: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7853 Include gtype-java.h.
7855 2002-06-02 Tom Tromey <tromey@redhat.com>
7857 Fix for PR java/5913:
7858 * parse.y (patch_binop): Call patch_string on op1.
7860 2002-06-02 Tom Tromey <tromey@redhat.com>
7862 Fix for PR java/1343, PR java/6336:
7863 * parse.y (make_nested_class_name): Remove extraneous `else'; fix
7864 formatting. Changed return type.
7865 (anonymous_class_counter): Moved to top of file.
7866 (maybe_make_nested_class_name): Append number to class name for
7867 function-local classes.
7869 2002-05-28 Zack Weinberg <zack@codesourcery.com>
7871 * decl.c, jcf-parse.c, parse.y, typeck.c: Include real.h.
7872 * Make-lang.in: Update dependency lists.
7874 2002-05-18 Mark Mitchell <mark@codesourcery.com>
7876 * gjavah.c (throwable_p): Do not free the name of the class after
7877 passing it to find_class.
7878 * java-tree.h (CLASS_BEING_LAIDOUT): Remove duplicate definition.
7879 * jcf-io.c (dirent.h): Include it.
7880 (fnmatch.h): Likewise.
7881 (compare_path): New function.
7882 (java_or_class_file): Likewise.
7883 (memoized_dirlist_entry): New type.
7884 (memoized_dirlist_lookup_eq): New function.
7885 (memoized_dirlists): New variable.
7886 (caching_stat): New function.
7887 (memoized_class_lookup_eq): New function.
7888 (memoized_class_lookups): Likewise.
7889 (find_class): Use memoized_class_lookups and caching_stat.
7890 * jcf.h (JCF_USE_SCANDIR): Define.
7891 * parse.y (java_expand_classes): Write the class files in reverse
7894 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7896 * Make-lang.in: Allow for PWDCMD to override hardcoded pwd.
7898 2002-05-13 Mark Mitchell <mark@codesourcery.com>
7900 * jcf-write.c (write_classfile): Unlink the temporary file if it
7901 cannot be renamed. Use concat to build up the name of the
7904 2002-05-08 Mark Mitchell <mark@codesourcery.com>
7906 * jcf-write.c (write_classfile): Write the file to a
7907 temporary file and then rename it.
7909 2002-05-07 Tom Tromey <tromey@redhat.com>
7911 * gjavah.c (throwable_p): Use xstrdup, not strdup.
7913 Fix for PR java/1200:
7914 * gjavah.c (throwable_p): New function.
7915 (decode_signature_piece): Use it. A `WeakReference' isn't the
7918 (gcjh_streq): New function.
7920 2002-05-07 Andreas Jaeger <aj@suse.de>
7922 * parse.y (finish_for_loop): Fix if statement.
7924 2002-05-06 Tom Tromey <tromey@redhat.com>
7926 Fix for PR java/5941:
7927 * parse.y (finish_for_loop): Set SUPPRESS_UNREACHABLE_ERROR for
7928 loop update expression.
7929 (java_complete_lhs): Use SUPPRESS_UNREACHABLE_ERROR.
7930 * java-tree.h (SUPPRESS_UNREACHABLE_ERROR): New macro.
7932 2002-05-04 Mark Wielaard <mark@klomp.org>
7935 * parse.y (build_string_concatenation): Return just op1 only when op2
7936 is null and op1 is a STRING_CST, otherwise always construct a
7939 2002-04-27 Tom Tromey <tromey@redhat.com>
7942 * parse.y (string_convert_int_cst): New function.
7943 (merge_string_cste): Use it.
7945 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
7947 * java-tree.h (java_parse_file): Update.
7948 (java_set_yydebug): Remove.
7949 * jcf-parse.c (yydebug): Remove.
7950 (java_set_yydebug): Die.
7951 (java_parse_file): Update.
7952 * lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
7954 2002-04-24 Tom Tromey <tromey@redhat.com>
7957 * parse.y (qualify_ambiguous_name) [case CALL_EXPR]: Always choose
7958 EXPR_WFL_QUALIFICATION of qual_wfl.
7960 2002-04-23 Per Bothner <per@bothner.com>
7962 * expr.c (PRE_JSR): Call NOTE_LABEL for return address.
7963 * java-tree.h (BCODE_RETURN_TARGET): Removed - never set.
7964 (BCODE_TARGET): Remove BCODE_RETURN_TARGET.
7966 2002-04-23 Tom Tromey <tromey@redhat.com>
7969 * jvspec.c (lang_specific_driver): Use --resource, not -R. Also
7970 recognize `-fcompile-resource='.
7971 * gcj.texi (Invoking gcj): Use --resource, not -R. Expanded text
7974 2002-04-22 Alexandre Petit-Bianco <apbianco@redhat.com>
7976 * jcf-parse.c: (yyparse): Don't prepend "./" to relative
7977 paths. Fixes PR java/2791.
7979 2002-04-19 Andrew Haley <aph@redhat.com>
7981 * jcf-write.c (push_long_const): lo, hi: New variables.
7982 Use rshift_double to extract the high part of a 64-bit long.
7983 Use WORD_TO_INT to extract the low part.
7985 * jcf-parse.c (get_constant): CONSTANT_Integer: Use an unsigned
7986 HOST_WIDE_INT for num. Use JPOOL_UINT to get it.
7987 CONSTANT_Double: Use JPOOL_UINT to get both halve of a double.
7989 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
7991 * typeck.c (incomplete_type_error): Remove.
7993 2002-04-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7995 * class.c (make_class_data): Set DECL_ALIGN on static class data,
7996 for hash synchronization.
7997 * expr.c (java_expand_expr): Set DECL_ALIGN on static array objects.
7998 * decl.c (java_init_decl_processing): Don't set TYPE_ALIGN for
8001 2002-04-16 Mark Wielaard <mark@klomp.org>
8003 * jcf-write.c (generate_bytecode_insns): Only write const_0 if not
8006 2002-04-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8008 Fix for PR java/6294:
8009 * parse.h (INNER_INTERFACE_MODIFIERS): Allow ACC_PRIVATE for inner
8012 2002-04-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8014 Fix for PR java/6085:
8015 * parse.y (patch_method_invocation): Always use build_access_to_thisn
8016 to get enclosing "this" argument for inner-class constructor
8017 invocation. Pass correct arguments to build_access_to_thisn.
8019 2002-04-10 Andreas Jaeger <aj@suse.de>
8021 * gcj.texi (Input Options): Fix extdirs patch.
8023 2002-04-10 Anthony Green <green@redhat.com>
8025 * jcf-path.c (jcf_path_init) : Clean up local extdirs declaration.
8027 2002-04-09 Anthony Green <green@redhat.com>
8029 * gcj.texi (Input Options): Add --extdirs documentation.
8030 * jcf-dump.c (OPT_extdirs): New macro.
8031 (options): Add extdirs option.
8032 (help): Describe --extdirs.
8033 (main): Handle OPT_extdirs.
8034 * gjavah.c (OPT_extdirs): New macro.
8035 (options): Add extdirs option.
8036 (help): Describe --extdirs.
8037 (main): Handle OPT_extdirs.
8038 * jcf-path.c (jcf_path_init): Add extdirs support.
8039 (jcf_path_extdirs_arg): New function.
8040 (extensions): New variable to hold extensions path entries.
8041 * jvspec.c: Remove -fextdirs= when compiling main().
8042 * lang.c (java_decode_option): Handle -fextdirs=.
8043 * jcf.h (jcf_path_extdirs_arg): Declare new function.
8044 * Make-lang.in: Compile jcf-path with version info for use in
8045 identifying the appropriate libgcj.jar.
8047 2002-04-08 Tom Tromey <tromey@redhat.com>
8050 * .cvsignore: Added rmic.1 and rmiregistry.1.
8051 * gcj.texi (Top): Link to new nodes.
8052 (Invoking rmic): New node.
8053 (Invoking rmiregistry): Likewise.
8054 * Make-lang.in (java.generated-manpages): Added rmic.1 and
8056 (java.maintainer-clean): Likewise.
8057 ($(srcdir)/java/rmic.1): New target.
8058 ($(srcdir)/java/rmiregistry.1): Likewise.
8059 (java.install-man): Handle rmic.1 and rmiregistry.1.
8061 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8063 * gcj.texi (Invocation): Update JvAttachCurrentThread documentation.
8064 Add note about handling uncaught exceptions. Add an exception handler
8067 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8069 * parse.y (resolve_qualified_expression_name): Clear "from_super" flag
8070 after using it to patch CALL_EXPR.
8072 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8074 * gcj.texi (Invocation): Document CNI invocation API.
8076 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
8078 * expr.c (truthvalue_conversion): Rename. Update.
8079 (expand_compare): Update.
8080 * java-tree.h (java_truthvalue_conversion): New.
8081 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
8083 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
8085 * java-tree.h (java_mark_addressable): New.
8086 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
8087 * typeck.c (mark_addressable): Rename, update.
8089 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
8091 * expr.c (build_java_binop): Update.
8092 * java-tree.h (java_signed_type, java_unsigned_type,
8093 java_signed_or_unsigned_type): Update.
8094 * lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
8095 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
8096 * parse.y (patch_binop): Update.
8097 * typeck.c (signed_or_unsigned_type, unsigned_type,
8098 signed_type): Update.
8100 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
8102 * lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
8103 (java_dummy_print): Remove.
8104 (lang_print_error): Rename. Exit early if inhibiting output.
8105 (inhibit_error_printing_function): New.
8106 (java_init): Don't set hook.
8107 (lang_init_source): Use new boolean.
8109 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
8111 * parse.y (do_resolve_class): Fix infinite recursion.
8113 2002-03-29 Tom Tromey <tromey@redhat.com>
8115 * parse.y (check_inner_circular_reference): Ignore incomplete
8118 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
8120 * Make-lang.in (builtins.o): Update.
8121 * boehm.c (get_boehm_type_descriptor): Update.
8122 * builtins.c: Include langhooks.h.
8123 * decl.c (java_init_decl_processing): Update.
8124 * java-tree.h (java_type_for_mode, java_type_for_size): New.
8125 * lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIaZE):
8127 * typeck.c (type_for_mode, type_for_size): Update.
8129 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
8131 * lex.c (java_new_lexer): Alias "646" to DEFAULT_ENCODING.
8133 2002-03-28 Tom Tromey <tromey@redhat.com>
8135 * except.c (expand_end_java_handler): If the handler type is NULL,
8136 use java.lang.Throwable. Fixes PR java/5986.
8138 2002-03-28 Alexandre Petit-Bianco <apbianco@redhat.com>
8140 Fix for PR java/4715:
8141 * jcf-parse.c (parse_source_file_3): New function.
8142 (read_class): Call it.
8143 (java_parse_file): Likewise.
8145 2002-03-28 Jan Hubicka <jh@suse.cz>
8147 * java/lang.c (java_init_options): Set flag_trapping_math to 0.
8149 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8151 * parse.y (resolve_package): Initialize "decl".
8152 (lookup_package_type): Remove unused function.
8154 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8156 Fix for PR java/5993:
8157 * parse.y (resolve_package): Return the decl if resolution was
8158 successful. Don't special case "java.lang" and "java.lang.reflect"
8159 packages. Set type_name to the merged identifier.
8160 (resolved_qualified_expression_name): Print error using "name" if
8161 resolve_package returns NULL_TREE.
8163 2002-03-27 Tom Tromey <tromey@redhat.com>
8165 * expr.c (expand_invoke): Don't generate null pointer check if
8166 we're calling <init>.
8168 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
8170 * expr.c (java_lang_expand_expr): Rename java_expand_expr,
8172 * java-tree.h (java_lang_expand_expr): Similarly.
8173 * lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
8174 (java_init): Don't set hook.
8176 2002-03-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8178 Fix for PR java/5850:
8179 * parse.y (lookup_field_wrapper): Call itself recursively for enclosing
8180 context if field was not found in the current scope.
8181 * expr.c (lookup_field): Don't look in enclosing contexts.
8183 2002-03-26 Tom Tromey <tromey@redhat.com>
8185 Fix for PR java/5942:
8186 * parse.y (init_src_parse): Added sanity check.
8187 * parse.h (struct parser_ctxt) [modifier_ctx]: Array has 12
8190 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
8192 * decl.c (lang_mark_tree): Rename java_mark_tree.
8193 * java-tree.h (java_mark_tree): New.
8194 * java-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
8196 2002-03-25 Zack Weinberg <zack@codesourcery.com>
8198 * lex.c: Change java_perform_atof to take normal parameters
8199 instead of a pointer to a parameter block. Call it directly
8202 2002-03-22 Mark Wielaard <mark@klomp.org>
8204 Fix for PR java/5368:
8205 * parse.y (resolve_qualified_expression_name): Use decl not field_decl
8206 when printing error message.
8208 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
8210 * decl.c (maybe_build_cleanup): Remove.
8212 2002-03-22 Tom Tromey <tromey@redhat.com>
8214 Andrew Haley <aph@cambridge.redhat.com>
8216 * expr.c (build_field_ref): Don't build a check if the field is a
8219 2002-03-21 Eric Blake <ebb9@email.byu.edu>
8221 Fix for PR java/6026:
8222 * lex.c (java_lex): Fix parsing of consecutive floats.
8224 2002-03-21 Tom Tromey <tromey@redhat.com>
8226 * parse.y (build_access_to_thisn): Stop when FROM is not an inner
8229 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
8231 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
8232 insert_block, getdecls, kept_level_p, global_bindings_p): New.
8234 2002-03-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8236 * gcj.texi: @code{gcj} becomes @command{gcj}.
8237 @code{gcc} becomes @command{gcc}.
8238 GcjRaw changed to gnu.gcc.RawData.
8240 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
8242 * decl.c (start_java_method): Use new hook.
8243 * lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
8244 (java_init): Remove old hook.
8246 2002-03-18 Alexandre Petit-Bianco <apbianco@redhat.com>
8248 * builtins.c (define_builtin): Do nothing if `type' is null.
8251 2002-03-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8253 * parse.y (parser_check_super_interface): Fix error message
8256 2002-03-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8258 * jcf-parse.c (get_constant): Delete unused variables.
8260 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
8262 * java-tree.h (java_parse_file): New.
8263 * jcf-parse.c (yyparse): Rename java_parse_file.
8264 * lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
8266 2002-03-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8268 * parse.y (craft_constructor): Return the constructor decl.
8269 (java_expand_classes): Update comments.
8270 (lookup_method_invoke): Call fix_constructors immediately for
8271 anonymous class. Fixes PR java/5935.
8273 2002-03-15 Anthony Green <green@redhat.com>
8275 * jcf-parse.c (yyparse): Don't emit class registration
8276 constructor when compiling resource files.
8278 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8280 * lang.c (java_tree_code_type, java_tree_code_length,
8281 tree_code_name): Delete.
8282 (tree_code_type, tree_code_length, tree_code_name): Define.
8283 (java_init): Don't try to copy into the various tree_code
8286 2002-03-12 Tom Tromey <tromey@redhat.com>
8288 * jcf-parse.c (get_constant) [CONSTANT_String]: String values are
8289 UTF-8, not UCS-2. Fixes PR java/5923.
8291 * parse.y (qualify_ambiguous_name): Handle case where QUAL_WFL is
8292 a call_expr wrapped in a convert. Fixes PR java/5848.
8294 2002-03-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8296 * jcf-write.c (write_classfile): Improve error strings.
8298 2002-03-11 Eric Blake <ebb9@email.byu.edu>
8300 * lex.c: Adjust comments to GNU standards.
8302 2002-03-11 Eric Blake <ebb9@email.byu.edu>
8304 Fix for PR java/5902:
8305 * lex.c (java_lex): Fix parsing of literals.
8307 2002-03-11 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8309 * parse.y (patch_assignment): Wrap the right-hand-side with a save_expr
8310 to prevent it getting evaluated twice in the store checking case.
8311 * expr.c (build_java_arraystore_check): Unwrap SAVE_EXPR's when
8314 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8316 * decl.c (java_init_decl_processing): Make sure class_type_node
8317 alignment is not less than 64 bits if hash synchronization is enabled.
8319 2002-03-08 Per Bothner <per@bothner.com>
8321 * parse.y (java_complete_lhs): Check if patch_assignment
8322 returned an error-mark.
8324 * parse.y (try_builtin_assignconv): Don't special-case zero.
8326 2002-03-08 Per Bothner <per@bothner.com>
8328 Fix for PR java/5812.
8329 * expr.c (build_java_jsr): Take pc arguments, and do lookup_label
8330 here instead of in JSR macro. Likewise with load_type_state call.
8331 Do the latter on if the return_pc has been verified (the jsr returns).
8332 (JSR): Now just call build_java_jsr.
8334 2002-03-07 Jeff Sturm <jsturm@one-point.com>
8336 * java/Make-lang.in (JAVA_TARGET_INSTALL_NAME): Define.
8337 (java.install-common): Link native driver to
8338 JAVA_TARGET_INSTALL_NAME.
8340 2002-03-05 David Billinghurst <David.Billinghurst@riotinto.com>
8342 * builtins.c(cos_builtin): method_return_type ATTRIBUTE_UNUSED
8343 * builtins.c(sin_builtin): Likewise
8344 * builtins.c(sqrt_builtin): Likewise
8346 2002-03-03 Zack Weinberg <zack@codesourcery.com>
8348 * java/expr.c, java/jcf-parse.c, java/lex.c:
8349 Remove all #ifndef REAL_ARITHMETIC blocks, make all #ifdef
8350 REAL_ARITHMETIC blocks unconditional. Delete some further
8351 #ifdef blocks predicated on REAL_ARITHMETIC.
8353 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8355 * class.c (init_class_processing): Use ARRAY_SIZE in lieu of
8356 explicit sizeof/sizeof.
8357 * decl.c (java_init_decl_processing): Likewise.
8358 * jcf-parse.c (init_jcf_parse): Likewise.
8359 * parse.y (init_src_parse): Likewise.
8361 2002-03-02 Per Bothner <per@bothner.com>
8363 Make --CLASSPATH by a synonym for --classpath and -classpath.
8364 Implement --bootclasspath.
8365 * jcf-path.c (classpath_u): Rename static variable to classpath_user.
8366 (classpath_l): Remove.
8367 (jcf_path_CLASSPATH_arg): Remove.
8368 (jcf_path_bootclasspath_arg): New function.
8369 (jcf_path_seal): Simplify accordingly.
8371 * jcf.h (jcf_path_bootclasspath_arg): New declarations.
8372 (jcf_path_CLASSPATH): Remove declaration.
8373 * jvspec.c (jvgenmain_spec): Also accept -fbootclasspath*.
8374 (lang_specific_driver): Translate -bootclasspath.
8375 * lang-options.h: Add --bootclasspath. Update --CLASSPATH.
8376 * lang.c (decode_lang_options): Do jcf_path_init first.
8377 Handle -fCLASSPATH same as -fclasspath. Also process -fbootclasspath.
8378 * gjavah.c: Also handle --bootclasspath.
8379 Handle --CLASSPATH as a synonum for --classpath.
8380 * jcf-dump.c: Likewise.
8382 "." is not part of system path, but is the default for --classpath.
8383 * jcf-path.c (jcf_path_init): Don't add "." to sys_dirs.
8384 (jcf_path_seal): Add "." if no CLASSPATH specified.
8386 * gcj.texi: Document changes.
8388 2002-03-01 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8390 * expr.c (build_java_arraystore_check): Fix formatting.
8392 2002-02-28 Alexandre Petit-Bianco <apbianco@redhat.com>
8394 Fix for PR java/5758, java/5632:
8395 * jcf-parse.c (load_class): Renamed local variable, consider `.' an
8396 inner-class separator too.
8397 * parse.y (do_resolve_class): New local `decl_result.'
8398 Progressively build a name for what can have been loaded.
8400 2002-02-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8402 * expr.c (java_array_data_offset): Removed function.
8403 (JAVA_ARRAY_LENGTH_OFFSET): Removed macro.
8404 (build_java_array_length_access): Obtain "length" value using a
8405 COMPONENT_REF, instead of INDIRECT_REF and arithmetic.
8406 (build_java_arrayaccess): Correct comment. Access "data" using a
8407 COMPONENT_REF, and return an ARRAY_REF instead of an INDIRECT_REF.
8408 (build_java_arraystore_check): New function.
8409 (expand_java_arraystore): Use build_java_arraystore_check.
8410 * parse.y (patch_assignment): Simplify code to insert a store check
8411 when lvalue is an ARRAY_REF. Use build_java_arraystore_check.
8412 * check-init.c (check_init): Update to reflect that an array length
8413 access is now a COMPONENT_REF.
8414 * gcj.texi (Code Generation): Improve documentation of
8415 -fno-bounds-check. Add documentation for -fno-store-check.
8416 * java-tree.h (flag_store_check): Declare.
8417 (build_java_arraystore_check): Declare.
8418 * lang.c (flag_store_check): Initialize to 1.
8419 (lang_f_options): Add store-check option.
8420 * jvspec.c: Don't pass store-check option to jvgenmain.
8421 * lang-options.h: Add help string for -fno-store-check.
8423 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
8425 * decl.c (copy_lang_decl): Rename java_dup_lang_specific_decl.
8426 * java-tree.h (java_dup_lang_specific_decl): New.
8427 * lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
8429 2002-02-27 Zack Weinberg <zack@codesourcery.com>
8431 * builtins.c, decl.c: Delete traditional-mode-related code
8432 copied from the C front end but not used, or used only to
8433 permit the compiler to link.
8435 2002-02-22 Tom Tromey <tromey@redhat.com>
8437 Fix for PR java/2369:
8438 * jvspec.c (verify_class_name): New function.
8439 (lang_specific_driver): Call it.
8440 (JAVA_START_CHAR_P): New macro.
8441 (JAVA_PART_CHAR_P): Likewise.
8443 2002-02-22 Per Bothner <per@bothner.com>
8445 * class.c: Change vtable to be more compatible with g++ v3 abi.
8446 (get_dispatch_table): Prepend offset-to-top (always 0) and
8447 type_info pointer (currently unimplemented hence NULL) to vtable.
8448 Specifically, prepend offset-to-top and typeinfo ptr (currently null).
8449 (make_class_data): Variable dtable_start_offset is sizeof 2 pointers.
8450 Adjust vtable pointers by dtable_start_offse - i.e. skip new words.
8451 (build_dtable_decl): Add declarations for new fields.
8453 2002-02-20 Per Bothner <per@bothner.com>
8455 * parse.y (patch_method_invocation): Set CAN_COMPLETE_NORMALLY on call
8456 to finit$ (otherwise generate_bytecode_insns drops it). However, we
8457 don't need to set it on the COMPOUND_EXPR - the caller does that.
8459 2002-02-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8461 * gcj.texi: Option `--classpath' becomes `--CLASSPATH.'Option
8462 `--CLASSPATH' becomes `--classpath.'
8463 * gjavah.c: Likewise.
8464 * jcf-dump.c: Likewise.
8465 * lang-options.h: Likewise.
8467 * jcf-path.c: Updated comment.
8468 (jcf_path_classpath_arg): Renamed `jcf_path_CLASSPATH_arg.'
8469 (jcf_path_CLASSPATH_arg): Renamed `jcf_path_classpath_arg.'
8470 * jcf.h (jcf_path_CLASSPATH_arg): Ditto.
8471 (jcf_path_CLASSPATH_arg): Ditto.
8472 (classpath_u): Updated leading comment.
8474 2002-02-20 Per Bothner <per@bothner.com>
8476 * builtins.c (check_for_builtin): New function.
8477 (build_call_or_builtin): Remove.
8478 * java-tree.h: Update accordingly.
8479 * expr.c (expand_invoke): Use build + check_for_builtin instead
8480 of build_call_or_builtin.
8481 * parse.y (patch_invoke): Likewise. This avoids needlessly creating
8482 a new CALL_EXPR node, which means we don't lose the CALL_USING_SUPER
8483 flag (which had caused jcf-write to incorrectly emit invokevirtual).
8485 2002-02-17 Tom Tromey <tromey@redhat.com>
8487 * java-tree.h (TYPE_STRICTFP): New macro.
8488 (struct lang_type) [strictfp]: New field.
8489 (CLASS_STRICTFP): New macro.
8490 (METHOD_STRICTFP): New macro.
8491 (struct lang_decl) [strictfp]: New field.
8492 * parse.y (method_header): Disallow strictfp constructor or
8494 (STRICT_TK): Move before MODIFIER_TK.
8495 * parse.h (CLASS_MODIFIERS): Added ACC_STRICT.
8496 (METHOD_MODIFIERS): Likewise.
8497 (INTERFACE_MODIFIERS): Likewise.
8498 * jcf-write.c (get_access_flags): Likewise.
8499 * class.c (set_class_decl_access_flags): Recognize ACC_STRICT.
8500 (add_method_1): Likewise.
8501 (get_access_flags_from_decl): Likewise.
8502 * jcf-dump.c (print_access_flags): Print in standard order. Also,
8503 recognize strictfp flag.
8504 * jcf.h (ACC_STRICT): New define.
8506 2002-02-12 David Billinghurst <Davod.Billinghurst@riotinto.com>
8508 * class.c(build_utf8_ref): Move declaration of decl_size
8510 2002-02-07 Tom Tromey <tromey@redhat.com>
8512 * gcj.texi (Input Options): --CLASSPATH does not suppress system
8515 2002-02-04 Anthony Green <green@redhat.com>
8517 * class.c (build_utf8_ref): Put UTF-8 constants into merged
8518 sections if available.
8520 2002-02-04 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8522 * parse.y (java_expand_classes): Fix typo in static field loop.
8524 2002-02-02 Richard Henderson <rth@redhat.com>
8526 * class.c (add_field): Mark static fields external.
8527 (build_class_ref): Remove redundant set.
8528 * parse.y (java_expand_classes): Mark static fields of classes
8529 to be compiled as local.
8530 * jcf-parse.c (parse_class_file): Likewise.
8532 2002-02-02 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8534 * gcj.texi (About CNI): New node.
8536 2002-02-01 Craig Rodrigues <rodrigc@gcc.gnu.org>
8539 * jcf-parse.c : Check for HAVE_LOCALE_H before using
8540 setlocale() with LC_CTYPE as a parameter.
8543 2002-01-31 Joseph S. Myers <jsm28@cam.ac.uk>
8545 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
8546 Follow GNU Coding Standards for --version.
8548 2002-01-28 Tom Tromey <tromey@redhat.com>
8550 * expr.c (build_jni_stub): Ensure storage for `meth' is
8552 * parse.y (java_complete_expand_methods): Set
8553 current_function_decl before building JNI stub.
8555 2002-01-26 Andreas Tobler <a.tobler@schweiz.ch>
8557 * gcc/java/builtins.c (sqrt_builtin): Use BUILT_IN_SQRT, not
8560 2002-01-22 Tom Tromey <tromey@redhat.com>
8562 * decl.c (java_init_decl_processing): Use add_predefined_file.
8563 Predefine RawData.java.
8564 (predef_filenames): Removed.
8565 (java_init_decl_processing): Don't register predef_filenames.
8566 * jcf-parse.c (add_predefined_file): New function.
8567 (predefined_filename_p): Rewrote.
8568 (predefined_filename_p): No longer static.
8569 * decl.c (java_init_decl_processing): Call initialize_builtins.
8570 * Make-lang.in (JAVA_OBJS): Added builtins.o.
8571 (java/builtins.o): New target.
8572 * builtins.c: New file.
8573 * parse.y (patch_invoke): Use build_call_or_builtin.
8574 * java-tree.h (build_call_or_builtin): Declare.
8575 (initialize_builtins): Declare.
8576 (java_set_exception_lang_code): Removed unused declaration.
8577 (PREDEF_FILENAMES_SIZE): Removed.
8578 (java_tree_index): Added JTI_PREDEF_FILENAMES.
8579 (predef_filenames): New define.
8580 (add_predefined_file): Declare.
8581 (predefined_filename_p): Declare.
8582 * expr.c (expand_invoke): Use build_call_or_builtin.
8584 2002-01-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8586 * parse.y (patch_switch_statement): Fix format specifier.
8588 2002-01-16 Tom Tromey <tromey@redhat.com>
8590 More for PR java/5365:
8591 * gjavah.c (print_stub_or_jni): Cause exception to be thrown by
8593 (process_file): Generate include for
8594 java.lang.UnsupportedOperationExceptions.
8596 2002-01-15 Andreas Jaeger <aj@suse.de>
8598 * .cvsignore: Add man pages.
8600 2002-01-15 Tom Tromey <tromey@redhat.com>
8602 Fix for PR java/5365:
8603 * gjavah.c (process_file): Turn class name into a file name.
8605 2002-01-14 Matthias Klose <doko@debian.org>
8607 * gcj.texi: Fix whitespace and formatting errors in the
8608 synopsis of the man pages. Update copyright.
8610 2002-01-14 Tom Tromey <tromey@redhat.com>
8613 * Make-lang.in (java.install-man): Handle jv-convert man page.
8614 (java.generated-manpages): Added jv-convert.1.
8615 (java.uninstall): Remove jv-convert.1.
8616 (java.maintainer-clean): Likewise.
8617 ($(srcdir)/java/jv-convert.1): New target.
8618 * gcj.texi (Top): Link to jv-convert node.
8619 (Individual utilities): Likewise.
8620 (Invoking jv-convert): New node.
8622 2001-01-10 Jeff Sturm <jsturm@one-point.com>
8623 Martin Kahlert <martin.kahlert@infineon.com>
8625 * jcf-parse.c (get_constant): Don't swap lo/hi for big
8626 endian targets when HOST_BITS_PER_WIDE_INT >= 64.
8628 2002-01-03 Graham Stott <grahams@redhat.com>
8630 * class.c (compile_resource_file): Update copyright date.
8631 Constify filename parameter.
8632 (java-tree.h): Update copyright date.
8633 (compile_resource_file): Constify filename parameter.
8635 2002-01-03 Graham Stott <grahams@redhat.com>
8637 * gcc/jcf-parse.c: Update copyright date.
8638 (yyparse): Constify resource_filename.
8640 2002-01-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8642 * parse.y (src_parse_roots): Don't needlessly zero init.
8644 2001-12-31 Tom Tromey <tromey@redhat.com>
8646 * parse.y (dump_java_tree): New function.
8647 (source_end_java_method): Call it.
8648 (end_class_declaration): Likewise.
8649 * lang.c (java_decode_option): Call dump_switch_p.
8651 2001-12-28 Tom Tromey <tromey@redhat.com>
8653 * gen-table.pl: Don't process characters after \uffff. Added
8654 comment pointing to input file.
8656 2001-12-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8658 * gen-table.pl: Const-ify output. Document the location of a
8659 suitable unicode input file.
8661 * chartables.h: Regenerate.
8663 2001-12-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8665 * chartables.h: Const-ify.
8666 * gjavah.c (options): Likewise.
8667 * jcf-dump.c (options): Likewise.
8668 * jv-scan.c (options): Likewise.
8669 * lex.c (java_start_char_p, java_part_char_p): Likewise.
8670 * parse.y (binop_lookup): Likewise.
8672 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8674 * Make-lang.in (keyword.h): Pass -C to gperf to const-ify
8675 the static arrays that are output.
8676 * jvspec.c (jvgenmain_spec): Make static.
8677 * keyword.gperf (struct java_keyword, java_keyword): Const-ify.
8678 * keyword.h: Regenerate.
8679 * lang.c (string_option, process_option_with_no, lang_f_options,
8680 lang_W_options): Const-ify.
8681 * lex.c (java_lex): Likewise.
8683 2001-12-21 Richard Henderson <rth@redhat.com>
8685 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Merge into ..
8686 (get_boehm_type_descriptor): ... here. Arrange for the
8687 TREE_TYPE to get set properly.
8689 2001-12-21 Richard Henderson <rth@redhat.com>
8691 * class.c (compile_resource_file): Set TREE_PUBLIC on the constructor
8692 only if the target requires collect2.
8694 * class.c (build_class_ref): Mark _Jv_fooClass DECL_EXTERNAL.
8696 2001-12-20 Tom Tromey <tromey@redhat.com>
8699 * parse.y (java_complete_lhs) [COMPOUND_EXPR]: Correctly compute
8700 CAN_COMPLETE_NORMALLY for the node.
8701 * jcf-write.c (generate_bytecode_insns) [COMPOUND_EXPR]: Don't
8702 generate code for second branch if first branch can't complete
8704 (generate_bytecode_insns) [LOOP_EXPR]: Don't generate `goto' to
8705 the loop head if the loop body can't complete normally.
8707 2001-12-20 Tom Tromey <tromey@redhat.com>
8710 * jcf-write.c (generate_bytecode_insns) [TRY_FINALLY_EXPR]: Handle
8711 case where `finally' clause can't complete normally.
8713 2001-12-20 Tom Tromey <tromey@redhat.com>
8716 * parse.y (analyze_clinit_body): Added this_class parameter.
8717 Check for more cases where we must keep <clinit>.
8718 (maybe_yank_clinit): Cleaned up flow control.
8720 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8722 * decl.c (java_init_decl_processing): Don't initialize
8723 finit_leg_identifier_node.
8724 * java-tree.h (java_tree_index): Remove JTI_FINIT_LEG_IDENTIFIER_NODE.
8725 (finit_leg_identifier_node): Remove.
8726 (ID_FINIT_P): Don't check for JTI_FINIT_LEG_IDENTIFIER_NODE.
8728 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8730 * mangle.c (mangle_member_name): Don't special-case for
8732 * mangle_name.c (unicode_mangling_length): Likewise.
8733 (append_unicode_mangled_name): Likewise.
8734 * parse.y (make_nested_class_name): Remove dead NO_DOLLAR_IN_LABEL
8737 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8739 * expr.c (build_java_array_length_access): Don't force null pointer
8740 check unless flag_check_references is set.
8742 2001-12-20 Tom Tromey <tromey@redhat.com>
8744 Fix for PR java/3417:
8745 * parse.y (patch_assignment): Added special processing for
8747 (patch_return): Don't convert booleans to integers, and don't
8748 special-case `null'.
8750 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
8752 * config-lang.in (diff_excludes): Remove.
8754 2001-12-17 Joseph S. Myers <jsm28@cam.ac.uk>
8756 * gcj.texi: Update link to GCC manual.
8758 2001-12-17 Tom Tromey <tromey@redhat.com>
8760 * parse.y (link_nested_class_to_enclosing): Removed useless
8763 2001-12-16 Tom Tromey <tromey@redhat.com>
8765 * mangle.c (mangle_method_decl): Never emit `C2' constructor.
8768 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
8770 * ChangeLog, Make-lang.in, class.c, expr.c, gcj.texi, java-tree.h,
8771 jcf-parse.c, jcf-write.c, lex.c, parse.h, parse.y, verify.c: Fix
8774 2001-12-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8776 * lex.c (java_read_unicode, java_lex): Use hex_p/hex_value.
8778 2001-12-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8780 * decl.c (java_init_decl_processing): Build otable_type correctly.
8781 otable_decl is an otable_type.
8783 2001-12-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8785 * java-tree.h (otable_methods, otable_decl, otable_syms_decl,
8786 otable_type, otable_ptr_type, method_symbol_type,
8787 method_symbols_array_type, method_symbols_array_ptr_type): New
8788 field/global tree definitions.
8789 (flag_indirect_dispatch): New flag.
8790 * decl.c (java_init_decl_processing): Initialize new otable and
8791 otable_syms type nodes and decls. Add new field "index" to
8793 * class.c (build_method_symbols_entry): New function.
8794 (make_method_value): Set "index" to to method's vtable index for
8795 virtual methods when indirect-dispatch is not used.
8796 (make_class_data): For indirect-dispatch, don't emit the dtable_decl,
8797 and set vtable_method_count to -1. Set otable and otable_syms field
8798 if indirect-dispatch is used and there was something to put in them.
8799 (build_method_symbols_entry): New function.
8800 (emit_offset_symbol_table): New function.
8801 * expr.c (get_offset_table_index): New function.
8802 (build_invokevirtual): Build array reference to otable at the index
8803 returned by get_offset_table_index, and use the result as the vtable
8805 (build_invokeinterface): Similar.
8806 * jcf-parse.c (yyparse): If indirect-dispatch, call
8807 emit_offset_symbol_table at the end of compilation, after all classes
8808 have been generated.
8809 * jvspec.c: Don't pass findirect-dispatch to jvgenmain.
8810 * lang.c (flag_indirect_dispatch): Define.
8811 (lang_f_options): Add indirect-dispatch flag.
8813 2001-12-14 Matthias Klose <doko@debian.org>
8815 * gcj.texi: Markup for man page generation. Document missing
8816 options printed by <tool> --help.
8817 Terminate description of gij's -ms option with a dot.
8818 * Make-lang.in ($(srcdir)/java/*.1): New targets.
8819 (java.generated-manpages java.install-man, java.uninstall,
8820 java-maintainer-clean) Updated.
8822 2001-12-14 Hans Boehm <Hans_Boehm@hp.com>
8824 * class.c (get_dispatch_table): Fix java vtable layout
8825 for TARGET_VTABLE_USES_DESCRIPTORS.
8826 * decl.c (java_init_decl_processing): Initialize
8827 alloc_no_finalizer_node, finalize_identifier_node.
8828 * expr.c (class_has_finalize_method): New function.
8829 (expand_java_NEW): Generate calls for finalizer-free allocation.
8830 (build_invokevirtual): Fix java vtable layout for
8831 TARGET_VTABLE_USES_DESCRIPTORS.
8832 * java-tree.h (enum java_tree_index): New entries:
8833 JTI_ALLOC_NO_FINALIZER_NODE, JTI_FINALIZE_IDENTIFIER_NODE.
8834 (alloc_no_finalizer_node, finalize_deintifier_node): New macros.
8835 (class_has_finalize_method): declare.
8836 (HAS_FINALIZER_P): New macro.
8837 * parse.y (patch_invoke): Generate calls for finalizer-free
8840 2001-12-12 Matthias Klose <doko@debian.org>
8842 * Make-lang.in: JAVA_INSTALL_NAME, JAVA_CROSS_NAME: Remove
8843 whitespace at end of line.
8845 2001-12-11 Tom Tromey <tromey@redhat.com>
8847 * lex.c (java_init_lex): Define wfl_to_string as
8848 gnu.gcj.runtime.StringBuffer unless generating bytecode.
8850 2001-12-11 Jeff Sturm <jsturm@one-point.com>
8852 * class.c (make_method_value): Use null_pointer_node to
8853 represent empty exception table.
8855 2001-12-10 Tom Tromey <tromey@redhat.com>
8857 * check-init.c (check_init) [SWITCH_EXPR]: Use SWITCH_HAS_DEFAULT.
8859 2001-12-10 Douglas B. Rupp <rupp@gnat.com>
8861 * Make-lang.in (jvspec.o): Add $(OUTPUT_OPTION).
8863 2001-12-09 Per Bothner <per@bothner.com>
8865 * check-init.c (current_switch_has_default): New static field.
8866 (check_init): Case DEFAULT_EXPR: Set current_switch_has_default.
8867 Case SWITCH_EXPR: Save/restore current_switch_has_default. If no
8868 DEFAULT_EXPR seen, simulate a default alternative that copies state.
8870 2001-12-09 Tom Tromey <tromey@redhat.com>
8872 * check-init.c (check_init): Don't allow pre- or post- increment
8873 or decrement of final variable.
8874 (final_assign_error): Minor error message rewording.
8876 2001-12-08 Tom Tromey <tromey@redhat.com>
8878 * java-tree.h: Fixed typo.
8880 * gjavah.c (decompile_method): Don't decompile to `return this'
8883 * gjavah.c (cxx_keywords): Re-sorted.
8884 * lex.c (cxx_keywords): Re-sorted.
8886 * gjavah.c (HANDLE_METHOD): Set `decompiled' before doing anything
8889 * gjavah.c (print_namelet): Clear subnamelets.
8890 (HANDLE_METHOD): Set `method_printed' earlier.
8892 2001-12-07 Tom Tromey <tromey@redhat.com>
8894 * lang.c (lang_f_options): Added
8895 optimize-static-class-initialization.
8896 (java_decode_option): Removed special case.
8898 2001-12-07 Per Bothner <per@bothner.com>
8900 * check-init.c (check_init): Fix typo freeing memory twice.
8902 2001-12-05 Per Bothner <per@bothner.com>
8904 Restore support for static class initialization optimization.
8905 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Re-enable.
8906 * check-init.c (check_int): At end of BLOCK handle initialization
8907 blocks, which used to be done in java_complete_expand_method but did
8908 not handle the case where check_for_initialization might allocate
8909 more than a word of bits.
8910 * decl.c (lang_make_tree): The smic field is now a tree.
8911 * expr.c (build_class_init): Set DECL_FUNCTION_INIT_TEST_CLASS field.
8912 * java-tree.h (DECL_FUNCTION_INIT_TEST_TABLE): New macro.
8914 * parse.y (emit_test_initialization): Combine hash_lookup calls.
8916 * java-tree.h (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND):
8917 Change from a hash table to a list.
8918 (struct_lang_decl): Change field 'smic' to match.
8919 * class.c (add_method_1): Initialize
8920 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND to null list.
8921 * parse.y (adjust_init_test_initialization): Removed - inlined into -
8922 (java_expand_method_bodies): -here, since 'smic' is now a list.
8923 (patch_invoke): Add to 'smic' list, instead of hash_lookup.
8925 * check-init.c (WORD_SIZE): Use BITS_PER_UNIT.
8927 * class.c (java_hash_compare_tree_node): Fix casts.
8929 2001-12-04 Per Bothner <per@bothner.com>
8931 * check-init.c: Handle definite unassignment to finals in addition
8932 to definite assignment.
8933 (loop_current_locals): New field.
8934 (num_current_locals, int start_current_locals, num_current_words):
8936 (SET_P, CLEAR_P, SET_BIT): Add needed but missing parentheses.
8937 (ASSIGNED_P, UNASSIGNED_P, SET_ASSIGNED, SET_UNASSIGNED,
8938 CLEAR_ASSIGNED, CLEAR_UNASSIGNED): New macros.
8939 (get_variable_decl, check_final_reassigned): New functions.
8940 (check_init, check_bool_init): Modify as needed for checking finals.
8941 (check_for_initialization): Take extra parameter and return void.
8942 Do extra start-up logic to check final fields for assignment.
8943 * parse.y (check_static_final_variable_assignment_flag,
8944 reset_static_final_variable_assignment_flag, check_final_assignment,
8945 check_final_variable_local_assignment_flag,
8946 reset_final_variable_indirect_assignment_flag,
8947 reset_final_variable_global_assignment_flag): Remove functions.
8948 (java_complete_expand_methods, outer_field_access_fix,
8949 patch_assignment): Remove no-longer used logic.
8950 * java-tree.h (DECL_FIELD_FINAL_IUD): Change usage and comments.
8951 * parse.y (register_fields, java_complete_tree): Update accordingly.
8953 * check-init.c (ALLOC_WORDS/FREE_WORDS): Use xmalloc/free, not alloca.
8954 (DECLARE_BUFFERS, RELEASE_BUFFERS, ALLOC_BUFFER, FREE_BUFFER): New.
8955 (check_cond_init, check_bool2_init): Use DECLARE_BUFFERS.
8957 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Temporarily turn off.
8959 * java-tree.h (DECL FINAL): New bit-field.
8960 (METHOD_FINAL, FIELD_FINAL, CLASS_FINAL): Define as DECL_FINAL.
8961 (LOCAL_FINAL_P): Use DECL_FINAL rather than old LOCAL_FINAL.
8962 (DECL_INIT_CALLS_THIS): New macro.
8963 (struct lang_decl): New bit-field init_calls_this.
8964 (DECL_FUNCTION_ALL_FINAL_INITIALIZED, DECL_FIELD_FINAL_LIIC,
8965 DECL_FIELD_FINAL_IERR, LOCAL_FINAL, TYPE_HAS_FINAL_VARIABLE
8966 (DECL_BIT_INDEX): Change to use pointer_alias_set since we now
8967 use it for both local variables and final fields.
8968 (struct lang_decl_var): Remove bit-fields final_liic, final_ierr,
8970 (struct lang_type): Remove hfv bit-field.
8971 (check_for_initialization): Change to return void.
8973 * java-tree.h (IS_ARRAY_LENGTH_ACCESS): New macros.
8974 * expr.c (build_java_array_length_access): Set IS_ARRAY_LENGTH_ACCESS.
8975 * check-init.c (final_assign_error): New helper function.
8976 (check_final_reassigned, check_init): Use it.
8977 (check_init): Also check IS_ARRAY_LENGTH_ACCESS for ARRAY.length.
8979 * java-tree.h (struct lang_decl, struct lang_decl_var): Change all
8980 bit-fields to unsigned.
8982 2001-12-03 Per Bothner <per@bothner.com>
8984 * parse.y (patch_binop): Minor constant folding.
8986 * parse.y (build_current_thisn): Shorter 'buffer'.
8988 2001-12-03 Per Bothner <per@bothner.com>
8990 * decl.c (complete_start_java_method): Now generate TRY_FINALLY_EXPR
8991 instead of CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR.
8992 * jcf-write.c (generate_bytecode_insns): Remove support for
8993 CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR as they are no longer used.
8994 * check-init.c (check_init): Likewise.
8996 2001-12-03 Per Bothner <per@bothner.com>
8998 * verify.c (subroutine_nesting): New function.
8999 (verify_jvm_instructions): Use it to fix logic for checking that
9000 we're done with the current subroutine.
9002 * verify.c (verify_jvm_instruction): For OPCODE_checkcast and
9003 OPCODE_instanceof use POP_TYPE macro for better diagnostics.
9005 2001-12-03 Per Bothner <per@bothner.com>
9007 * jcf.h: Fix obvious typo in comment.
9008 * typeck.c (build_null_signature): Add comment.
9010 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
9012 * expr.c: Remove leading capital from diagnostic messages, as
9013 per GNU coding standards.
9014 * jcf-io.c: Similarly.
9015 * jcf-parse.c: Similarly.
9016 * jv-scan.c: Similarly.
9017 * jvspec.c: Similarly.
9018 * mangle.c: Similarly.
9020 2001-12-02 Tang Ching-Hui <nicholas@cs.nthu.edu.tw>
9021 Alexandre Petit-Bianco <apbianco@redhat.com>
9023 * expr.c (build_java_arrayaccess): Call save_expr on array for
9024 correct evaluation order, modified comment, fixed indentation.
9025 * parse.y: (patch_assignment): Correctly extract the array base
9026 from the tree generate by build_java_arrayaccess, added comments.
9027 (patch_array_ref): Remove SAVE_EXPR on ARRAY_REF.
9028 Fixes PR java/3096, PR java/3803, PR java/3965.
9030 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
9032 * expr.c (expand_byte_code): Remove trailing periods from messages.
9033 * jcf-parse.c (load_class, jcf_parse): Similarly.
9034 * jcf-write.c (generate_classfile): Similarly.
9035 * lex.c (java_lex): Similarly.
9037 2001-11-30 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9039 * class.c (add_interface_do): Set BINFO_VPTR_FIELD.
9041 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
9043 * Make-lang.in (java.generated-manpages): New dummy target.
9045 2001-11-27 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9047 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
9049 (lang_specific_pre_link): Use set_input to set input_filename.
9051 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
9052 (main): Fix definition.
9053 Strip `main' from classname.
9056 2001-11-18 Roger Sayle <roger@eyesopen.com>
9058 * parse.h (java_expand_switch): Remove old prototype.
9060 2001-11-18 Tom Tromey <tromey@redhat.com>
9062 Fix for PR java/1401:
9063 * jcf-write.c (generate_bytecode_insns) [binop]: Handle case where
9065 (generate_bytecode_insns) [MODIFY_EXPR]: Handle `OP=' case
9068 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
9070 * lang.c (finish_parse): Rename to java_finish.
9071 (LANG_HOOKS_FINISH, java_finish): New.
9073 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
9075 * decl.c (init_decl_processing): Rename java_init_decl_processing.
9076 * java-tree.h: New prototype.
9077 * lang.c (java_init): Update prototype. Combine with old init_parse.
9079 2001-11-13 Tom Tromey <tromey@redhat.com>
9081 * gjavah.c (method_signature): New global.
9082 (HANDLE_METHOD): Set it.
9083 (decompile_return_statement): New function.
9084 (decompile_method): Use it.
9085 (print_method_info): Removed `synth' argument.
9087 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
9089 * java-tree.h (java_set_yydebug): New.
9090 * jcf-parse.c (set_yydebug): Rename java_set_yydebug.
9091 * lang.c (LANG_HOOKS_SET_YYDEBUG): Override.
9092 (print_lang_decl, print_lang_type, print_lang_identifier,
9093 print_lang_statistics, lang_print_xnode): Remove.
9095 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
9097 * jcf-parse.c (init_lex): Remove.
9098 * lang.c (language_string, lang_identify): Remove.
9099 (struct lang_hooks): Constify.
9100 (LANG_HOOKS_NAME): Override.
9101 (init_parse): Update.
9103 2001-11-08 Andreas Franck <afranck@gmx.de>
9105 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_CROSS_NAME): Handle
9106 program_transform_name the way suggested by autoconf.
9107 (java.install-common): Also transform auxiliary program names with
9108 program_transform_name.
9110 2001-11-08 Tom Tromey <tromey@cygnus.com>
9112 * parse.y (trap_overflow_corner_case): New rule.
9113 (unary_expression): Use it.
9114 * lex.c (java_init_lex): Don't set minus_seen.
9115 (yylex): Don't use minus_seen. Communicate overflow to parser for
9117 (error_if_numeric_overflow): New function.
9118 * parse.h (minus_seen): Removed field.
9119 (JAVA_RADIX10_FLAG): New define.
9121 2001-11-07 Tom Tromey <tromey@redhat.com>
9123 Patch for PR java/1414:
9124 * parse.y (case_label_list): New global.
9125 (goal): Register case_label_list with GC.
9126 (java_complete_lhs): Save new case on case_label_list.
9127 (patch_switch_statement): Check for duplicate case labels.
9129 2001-11-07 Alexandre Petit-Bianco <apbianco@redhat.com>
9131 * parse.y (patch_assignment): Removed unused third argument.
9132 (java_complete_lhs): Removed unused third argument to patch_assignment.
9134 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
9136 * lang.c: Include langhooks-def.h.
9137 * Make-lang.in: Update.
9139 2001-10-31 Zack Weinberg <zack@codesourcery.com>
9141 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
9143 2001-10-29 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9145 * mangle.c (find_compression_record_match): Don't match compression
9146 records for package name elements unless they occur at the start of
9147 the name. Fix for PR java/4717.
9149 2001-10-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9151 * expr.c (expand_java_field_op): Don't special-case references to
9152 java.lang.PRIMTYPE.TYPE.
9153 (build_primtype_type_ref): Removed.
9154 * java-tree.h (build_primtype_type_ref): Remove prototype.
9155 * parse.y (maybe_build_primttype_type_ref): Removed.
9156 (complete_function_arguments): Don't special-case references to
9157 java.lang.PRIMTYPE.TYPE.
9158 (patch_assignment): Likewise.
9159 (array_constructor_check_entry): Likewise.
9161 2001-10-24 Alexandre Petit-Bianco <apbianco@redhat.com>
9163 * mangle.c (static tree compression_table): Fixed leading comment.
9164 * parse.h (struct parser_ctxt): Fixed field comment.
9165 * parse.y (check_pkg_class_access): New prototype, fixed leading
9166 comment, new parameter used to emit error only if passed as true.
9167 (parse_check_super): Pass extra argument to check_pkg_class_access.
9168 (do_resolve_class): Likewise.
9169 (process_imports): Likewise.
9170 (read_import_dir): Fixed indentation.
9171 (find_in_imports_on_demand): New local class_type_name. Local
9172 node_to_use deleted. while loop changed into for loop. Report
9173 multiple definition only for accessible classes. Improved error
9175 (start_complete_expand_method): Local `ptr' removed. DECL_ARGUMENTS
9176 assigned to parameter list, fixed indentation. while loop changed
9177 into for loop, restore TREE_CHAIN on local `tem' before the next
9180 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9182 * lang.c (lang_get_alias_set): Deleted.
9184 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9186 * gjavah.c (jni_print_char): Fix thinko in last change.
9188 * gjavah.c (jni_print_char, decode_signature_piece): Use
9189 safe-ctype macros and/or fold extra calls into fewer ones.
9190 * lex.c (java_read_unicode, java_lex): Likewise.
9191 * lex.h (JAVA_START_CHAR_P, JAVA_PART_CHAR_P, JAVA_ASCII_DIGIT,
9192 JAVA_ASCII_HEXDIGIT, JAVA_ASCII_LETTER): Likewise.
9193 * mangle_name.c (append_unicode_mangled_name,
9194 unicode_mangling_length): Likewise.
9196 2001-10-17 Richard Henderson <rth@redhat.com>
9198 * Make-lang.in (java/lang.o): Depend on langhooks.h.
9200 2001-10-15 Alexandre Petit-Bianco <apbianco@redhat.com>
9202 * lang.c (langhooks.h): Included.
9203 (LANG_HOOKS_INIT): Redefined.
9204 (LANG_HOOKS_INIT_OPTIONS): Likewise.
9205 (LANG_HOOKS_DECODE_OPTION): Likewise.
9206 (struct lang_hooks lang_hooks): New initialization.
9208 2001-10-11 Per Bothner <per@bothner.com>
9210 * parse.y (patch_synchronized_statement): Use a TRY_FINALLY_EXPR
9211 rather than a CLEANUP_POINT_EXPR/WITH_CLEANUP_EXPR pair.
9212 The former is simpler, and jcf-write.c handles it better.
9213 (java_complete_lhs): No longer need to handle CLEANUP_POINT_EXPR
9214 or WITH_CLEANUP_EXPR.
9215 * jcf-write.c: Revert Alex's change from 2000-10-18. It is no
9216 longer needed, as we already handle empty TRY_FINALLY_EXPR bodies fine.
9218 * parse.y (patch_if_else_statement): If the condition is constant,
9219 optimize away the test.
9221 2001-10-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9223 * parse.y (patch_cast): Call patch_string on the first operand of
9224 the incoming node, update it if necessary. Fixes PR java/4510.
9226 2001-10-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9228 * parse.y (find_as_inner_class): Don't disregard the enclosing scope
9229 when name qualifier matches a package name.
9231 2001-10-08 Tom Tromey <tromey@redhat.com>
9233 Fix for PR java/4489:
9234 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Always
9235 force a new label when computing `body_block'.
9237 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9239 * jcf-io.c (format_uint): Const-ify.
9240 * lang.c (java_tree_code_type, java_tree_code_length): Likewise.
9241 * lex.c (java_get_line_col): Likewise.
9242 * parse.y (build_incdec): Likewise.
9244 2001-10-05 Alexandre Petit-Bianco <apbianco@redhat.com>
9246 * parse.y (register_incomplete_type): Set JDEP_SUPER to be given
9247 a NULL enclosing context if appropriate. Fixes PR java/4466.
9249 2001-10-03 Alexandre Petit-Bianco <apbianco@redhat.com>
9251 * parse.y (patch_assignment): Use lvalue's original TYPE when
9252 building the final COMPOUND_EXPR.
9253 (try_reference_assignconv): Fixed leading comment.
9255 2001-09-26 Alexandre Petit-Bianco <apbianco@redhat.com>
9257 * parse.y (check_final_variable_indirect_assignment): For
9258 COMPOUND_EXPR, return only if finals were found initialized
9259 properly, if not, keep on checking.
9260 (check_final_variable_global_assignment_flag): New local
9261 error_found, set when appropriate and used to decide whether to
9262 report uninitialized finals. Fixed typo in comment.
9264 2001-09-22 Alexandre Petit-Bianco <apbianco@redhat.com>
9266 * decl.c (init_decl_processing): Fixed typo in predef_filenames
9267 last three initializations. Fixes PR java/4360.
9269 2001-09-21 Richard Henderson <rth@redhat.com>
9271 * class.c (get_dispatch_table): Handle function descriptors.
9272 (build_dtable_decl): Likewise.
9273 * expr.c (build_invokevirtual): Likewise.
9275 2001-09-20 Alexandre Petit-Bianco <apbianco@redhat.com>
9277 * parse.y (patch_method_invocation): Build class initialization
9278 when static finals are used to qualify method invocation.
9281 2001-09-19 Alexandre Petit-Bianco <apbianco@redhat.com>
9283 * parse.h: (WFL_STRIP_BRACKET): Re-written using
9284 build_type_name_from_array_name.
9285 (STRING_STRIP_BRACKETS): New macro.
9286 * parse.y (build_type_name_from_array_name): New function.
9287 (array_creation_expression:): Accumulate []s instead of [s.
9288 (cast_expression:): Accumulate []s instead of [s after cast type
9290 (build_array_from_name): Local string deleted, use
9291 build_type_name_from_array_name.
9292 (build_unresolved_array_type): Accumulate []s instead of [s after
9294 (register_fields): Fixed comment.
9295 (resolve_class): Local name, base deleted, new locals tname and
9296 array_dims. Use build_type_name_from_array_name. Use array_dims to
9298 (purify_type_name): Use STRING_STRIP_BRACKETS.
9300 2001-09-18 Andreas Jaeger <aj@suse.de>
9302 * parse.y: Use VA_OPEN/VA_CLOSE/VA_FIXEDARG throughout.
9303 * jv-scan.c: Likewise.
9305 2001-09-17 Alexandre Petit-Bianco <apbianco@redhat.com>
9307 * parse.y (patch_method_invocation): Inner class creation context
9308 check not enforced within constructors. Fixes PR java/1873.
9310 2001-09-16 Tom Tromey <tromey@redhat.com>
9312 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Call
9313 NOTE_PUSH for single-case push. Fixes PR java/4189.
9315 2001-09-13 Alexandre Petit-Bianco <apbianco@redhat.com>
9317 * java-tree.h (TYPE_IMPORT_LIST): New macro.
9318 (TYPE_IMPORT_DEMAND_LIST): Likewise.
9319 (struct lang_type): New fields import_list and import_demand_list.
9320 * parse.y (java_complete_class): Initialize TYPE_IMPORT_LIST and
9321 TYPE_IMPORT_DEMAND_LIST with ctxp counterparts.
9322 (do_resolve_class): New local saved_enclosing_type, initialized,
9323 passed as parameter to find_in_imports and find_in_imports_on_demand.
9324 (find_in_imports): Added paramater enclosing_type, use its
9325 TYPE_IMPORT_LIST when applicable.
9326 (find_in_imports_on_demand): Added parameter enclosing_type, use
9327 its TYPE_IMPORT_DEMAND_LIST when applicable. Reorganized locals
9328 declaration and initialization.
9329 (fold_constant_for_init): Switch/restore current_class to the
9330 appropriate context.
9332 2001-09-13 Mark Mitchell <mark@codesourcery.com>
9334 * verify.c (verify_jvm_instructions): Fix typo.
9336 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9338 * expr.c (expand_invoke): Const-ification.
9339 * parse.y (patch_method_invocation): Likewise.
9341 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9343 * gjavah.c (cxx_keywords): Const-ification.
9344 * keyword.gperf (java_keyword): Likewise.
9345 * lang.c (java_tree_code_name): Likewise.
9346 * lex.c (cxx_keywords): Likewise.
9347 * parse.y (java_parser_context_suspend, merge_string_cste): Likewise.
9349 2001-09-11 Richard Henderson <rth@redhat.com>
9351 * parse.h (ctxp_for_generation): Mark extern.
9353 2001-09-10 Richard Henderson <rth@redhat.com>
9355 * class.c (build_class_ref): Set DECL_EXTERNAL before make_decl_rtl.
9357 2001-09-07 Matt Kraai <kraai@alumni.carnegiemellon.edu>
9359 * typeck.c (java_array_type_length, build_prim_array_type):
9360 Represent empty arrays by NULL index.
9362 2001-09-06 Alexandre Petit-Bianco <apbianco@redhat.com>
9364 * java-tree.h (compile_resource_file): Grouped with other prototypes.
9365 * jvspec.c (lang_specific_driver): Removed unused local `ptr.'
9367 2001-09-06 Anthony Green <green@redhat.com>
9369 * class.c (O_BINARY): Define if necessary.
9370 (registerResource_libfunc): Declare.
9371 (init_class_processing): Initilize registerResource_libfunc.
9372 (compile_resource_file): New function.
9373 * java-tree.h (resource_name): Declare.
9374 (compile_resource_file): Declare.
9375 * jcf-parse.c (yyparse): Handle compiling java resource files.
9376 * lang.c (java_decode_option): Handle -fcompile-resource option.
9377 * jvspec.c (lang_specific_driver): Handle -R flag for compiling
9379 * gcj.texi (Code Generation): Add documentation for -R flag.
9381 2001-09-05 Alexandre Petit-Bianco <apbianco@redhat.com>
9383 * jcf-write.c (generate_classfile): Issue an error in case of
9384 field/initial value mismatch.
9385 * parse.y (analyze_clinit_body): Keep <clinit> if an array is
9386 being initialized and we're generating bytecode.
9387 (java_complete_lhs): In MODIFY_EXPR section: added comments,
9388 set DECL_INITIAL properly when appropriate.
9392 2001-09-01 Per Bothner <per@bothner.com>
9394 * parse.y (maybe_yank_clinit): A field without an initializer is not
9395 relevant. All initializers except static final and constant require
9396 <clinit>, regardless of flag_emit_class_files.
9398 2001-08-31 Per Bothner <per@bothner.com>
9400 * class.c (set_constant_value): When not emitting class files, then a
9401 String ConstantValue is a utf8const_ptr_type.
9403 2001-08-30 Per Bothner <per@bothner.com>
9405 * jcf-write.c (generate_classfile): Check that field is primitive
9406 or string before emitting ConstantValue attribute.
9408 2001-08-30 Per Bothner <per@bothner.com>
9410 * parse.y (resolve_qualified_expression_name): If creating a
9411 COMPOUND_EXPR, set it's type correctly.
9413 2001-08-30 Per Bothner <per@bothner.com>
9415 * jcf-io.c (open_class): Set filename field.
9417 * jcf-parse,c (parse_class_file): Set current_function_decl
9418 for better error message when Code attribute is missing.
9420 * lang.c (put_decl_node, lang_print_error): Re-arrange for
9421 better diagnostics, especially for constructors.
9423 2001-08-30 Per Bothner <per@bothner.com>
9425 * jcf-write.c (generate_classfile): Don't write ConstantValue
9426 attribute if field is not final, for compatibility with jdk.
9428 * jcf-write.c (generate_classfile): Convert ConstantValue values
9429 to correct type. Work-around for front-end bug.
9430 * class.c (set_constant_value): Error if constant has wrong type.
9432 2001-08-30 Per Bothner <per@bothner.com>
9434 * jcf-dump.c (print_constant): Fix fencepost error so "Float" and
9435 "Double" are printed at verbosity 1.
9437 * jcf-dump.c (main): Disable flag_print_attributes if --javap.
9439 * jcf-dump.c (SPECIAL_IINC): Remove unneeded casts to long.
9441 2001-08-30 Alexandre Petit-Bianco <apbianco@redhat.com>
9443 * parse.y (patch_assignment): Don't verify final re-assignment here.
9444 (java_complete_lhs): Verify assignments to finals calling
9445 patch_assignment. Verify re-assignments to finals before calling
9448 2001-08-29 Alexandre Petit-Bianco <apbianco@redhat.com>
9450 * parse.y (java_complete_lhs): Allow final locals in CASE_EXPRs.
9453 2001-08-28 Alexandre Petit-Bianco <apbianco@redhat.com>
9455 * lex.c (java_lex): new local found_hex_digits. Set and then used
9456 in test to reject invalid hexadecimal numbers.
9457 * parse.y (java_complete_tree): Prevent unwanted cast with
9458 initialized floating point finals.
9459 (patch_binop): Emit a warning when detecting a division by zero,
9460 mark result not constant, don't simplify non integer division.
9462 2001-08-28 Per Bothner <per@bothner.com>
9464 * jcf-write.c (generate_bytecode_insns): For increments and
9465 decrements just recurse to push constant. Improvement on Mark's patch.
9467 2001-08-28 Mark Mitchell <mark@codesourcery.com>
9469 * jcf-write.c (generate_bytecode_insns): Generate an integer to
9470 real conversion for increments and decrements of reals.
9472 2001-08-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9474 * parse.y (resolve_qualified_expression_name): Handle unresolved
9475 qualified expressions, prevent numerical qualifiers, fixed typo.
9478 2001-08-24 Alexandre Petit-Bianco <apbianco@redhat.com>
9480 * parse.y (check_deprecation): Handle TYPE_DECL in a special case,
9481 don't report anything but deprecated class when marked so. Handle
9483 (patch_method_invocation): Check deprecation on methods and types.
9484 (patch_binop): code becomes an enum tree_code, added default: to
9485 switch to handle that. Detect division by zero, try to fold and
9486 return before using a subroutine.
9488 2001-08-23 Alexandre Petit-Bianco <apbianco@redhat.com>
9490 * jcf-parse.c (yyparse): Set magic to 0, don't issue error for a
9491 file smaller than 4 bytes.
9492 * parse.y (check_inner_circular_reference): New function.
9493 (check_circular_reference): Likewise.
9494 (array_initializer:): Accept {,}.
9495 (java_check_circular_reference): Rewritten using
9496 check_circular_reference and check_inner_circular_reference.
9497 (java_complete_expand_method): Unconditionally save and restore
9498 the unpurged exception list.
9499 (build_dot_class_method_invocation): Unmangle signature parameter.
9501 2001-08-21 Tom Tromey <tromey@redhat.com>
9503 * decl.c (init_decl_processing): Add `throws' field to method
9505 * class.c (make_method_value): Compute `throws' field for method.
9507 2001-08-22 Alexandre Petit-Bianco <apbianco@redhat.com>
9509 * parse.y (resolve_inner_class): Keep local_enclosing to NULL if
9510 circularity is detected.
9511 (ctors_unchecked_throws_clause_p): Fixed leading comment.
9513 2001-08-17 Richard Henderson <rth@redhat.com>
9515 * class.c (emit_register_classes): Add align parameter to
9516 call to assemble_integer.
9518 2001-08-16 Alexandre Petit-Bianco <apbianco@redhat.com>
9520 * jcf-parse.c (load_class): New locals saved and class_loaded. If
9521 loading a class_or_name fails, try considering an innerclass name
9522 and load the enclosing context.
9523 * parse.y (resolve_inner_class): New function.
9524 (find_as_inner_class): Added leading comment.
9525 (register_incomplete_type): Keep the current context as enclosing
9526 context for JDEP_FIELD dependencies.
9527 (do_resolve_class): Locals new_class_decl and super initialized to
9528 NULL. Call resolve_inner_class, explore the enclosing context
9529 superclass if necessary.
9532 2001-08-16 Tom Tromey <tromey@redhat.com>
9534 * jcf-dump.c (main): Updated for change to jcf_path_seal.
9535 * gjavah.c (main): Updated for change to jcf_path_seal.
9536 * lang.c (version_flag): New global.
9537 (java_decode_option): Recognize `-version'.
9538 (java_init): Update for change to jcf_path_seal.
9539 * jcf.h (jcf_path_seal): Added `print' argument.
9540 * jcf-path.c (jcf_path_seal): Added `print' argument.
9542 2001-08-13 Zack Weinberg <zackw@panix.com>
9544 * Make-lang.in (java/decl.o): Update dependencies.
9545 * decl.c: Include libfuncs.h, don't include toplev.h.
9547 2001-08-12 Alexandre Petit-Bianco <apbianco@redhat.com>
9549 * decl.c (init_decl_processing): exception_type_node,
9550 class_not_found_type_node, and no_class_def_found_type_node
9551 initialized. predef_filenames augmented accordingly.
9552 instinit_identifier_node initialized.
9553 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): Entry removed.
9554 * java-tree.h (enum java_tree_index): New entries
9555 JTI_EXCEPTION_TYPE_NODE, JTI_CLASS_NOT_FOUND_TYPE_NODE,
9556 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE, JTI_INSTINIT_IDENTIFIER_NODE.
9557 (exception_type_node): New macro.
9558 (class_not_found_type_node): Likewise.
9559 (no_class_def_found_type_node): Likewise.
9560 (instinit_identifier_node): Likewise.
9561 (PREDEF_FILENAMES_SIZE): Adjusted.
9562 (TYPE_HAS_FINAL_VARIABLE): Fixed typo.
9563 (struct lang_type): Fixed typo in bitfield name.
9564 (DECL_INSTINIT_P): New macro.
9565 (ID_INSTINIT_P): Likewise.
9566 * jcf-write.c (generate_classfile): instinit$ bears the Synthetic
9568 * parse.y (encapsulate_with_try_catch): New function.
9569 (generate_instinit): Likewise.
9570 (build_instinit_invocation): Likewise.
9571 (ctors_unchecked_throws_clause_p): Likewise.
9572 (add_instance_initializer): Deleted.
9573 (build_instance_initializer): Likewise.
9574 (in_instance_initializer): Likewise.
9575 (check_method_redefinition): instinit$ not to be verified.
9576 (java_complete_expand_methods): Generate instinit$, simplified code.
9577 (build_dot_class_method): Eliminated unnecessary locals. Use
9578 encapsulate_with_try_catch, removed unnecessary code.
9579 (fix_constructors): New local iii. Use build_instinit_invocation.
9580 (patch_method_invocation): Added comment.
9581 (maybe_use_access_method): Don't consider instinit$.
9582 (find_applicable_accessible_methods_list): Shorten the search for
9584 (java_complete_lhs): case INSTANCE_INITIALIZERS_EXPR removed.
9585 (patch_return): Use DECL_INSTINIT_P instead of in_instance_initializer.
9586 (patch_throw_statement): Likewise. Fixed typo.
9588 2001-08-12 David Edelsohn <edelsohn@gnu.org>
9591 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9592 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
9594 (lang_specific_pre_link): Use set_input to set input_filename.
9596 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
9597 (main): Fix definition.
9598 Strip `main' from classname.
9601 2001-08-11 Zack Weinberg <zackw@panix.com>
9603 * lex.h: Don't include setjmp.h. Don't define
9604 SET_FLOAT_HANDLER or prototype set_float_handler.
9606 2001-08-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9608 * expr.c (java_lang_expand_expr): Call `expand_end_bindings' and
9609 `poplevel' in the right order.
9611 2001-08-09 Richard Henderson <rth@redhat.com>
9613 * Make-lang.in (class.o): Depend on TARGET_H.
9614 * class.c (emit_register_classes): Use target hooks instead of
9615 assemble_constructor and assemble_destructor.
9617 2001-08-08 Alexandre Petit-Bianco <apbianco@redhat.com>
9619 * check-init.c (flags.h): Include
9620 (check_init): Don't report uninitialized static class
9621 initialization flags, don't free bit index when doing static class
9622 initialization optimization.
9623 (check_for_initialization): Return type changed to `unsigned int.'
9624 (attach_initialized_static_class): New function.
9625 * class.c (add_method_1): Create the initialized static class
9627 (finish_class): Always emit deferred inline methods.
9628 * decl.c (emit_init_test_initialization): Moved to expr.c
9629 (complete_start_java_method): Don't traverse
9630 DECL_FUNCTION_INIT_TEST_TABLE.
9631 (lang_mark_tree): Mark hash tables in function decls.
9632 * expr.c (emit_init_test_initialization): Moved from decl.c.
9633 (build_class_init): Create LAG_DECL_SPECIFIC for the static class
9634 initialization flag, set DECL_CONTEXT and
9635 LOCAL_CLASS_INITIALIZATION_FLAG.
9636 (java_lang_expand_expr): Emit initialization code for static class
9637 initialized flags when entering block, if necessary.
9638 * gcj.texi (-fno-optimize-static-class-initialization): Documented.
9639 * java-tree.h (flag_optimize_sci): New global variable declaration.
9640 (DECL_FUNCTION_INITIALIZED_CLASS_TABLE): New macro.
9641 (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND): Likewise.
9642 (LOCAL_FINAL_P): Fixed typo in comment.
9643 (FINAL_VARIABLE_P): Likewise.
9644 (LOCAL_CLASS_INITIALIZATIO_FLAG): New macro.
9645 (LOCAL_CLASS_INITIALIZATIO_FLAG_P): Likewise.
9646 (struct lang_decl): New fields `ict', `smic' and `cif.'
9647 (check_for_initialization): New returned value for global.
9648 (attach_initialized_static_class): New global function.
9649 (STATIC_CLASS_INIT_OPT_P): New macro.
9650 * lang-options.h (-fno-optimize-static-class-initialization): New flag.
9651 * lang.c (java_decode_option): Handle
9652 `-fno-optimize-static-class-initialization'
9653 * parse.y (start_complete_expand_method): New function.
9654 (java_expand_method_bodies): Likewise.
9655 (attach_init_test_initialization_flags): Likewise.
9656 (adjust_init_test_initialization): Likewise.
9657 (emit_test_initialization): Likewise.
9658 (java_complete_expand_methods): Nullify abstract and native method
9660 (java_complete_expand_method): New locals `fbody', `block_body'
9661 and `exception_copy.' Reorganized: directly return on empty method
9662 bodies, call `start_complete_expand_method', remember definitely
9663 initialized static class in function, don't expand method bodies.
9664 (java_expand_classes): Call `java_expand_method_bodies' before
9665 `finish_class' when compiling to native.
9666 (resolve_expression_name): Use `orig' after building outer class
9668 (patch_invoke): Remember static method invocations.
9670 2001-08-06 Richard Henderson <rth@redhat.com>
9672 * class.c (emit_register_classes): Pass a symbol_ref and priority
9673 to assemble_constructor.
9675 2001-08-02 Alexandre Petit-Bianco <apbianco@redhat.com>
9677 * java-tree.h (all_class_filename): New macro.
9678 (enum java_tree_index): New enum `JTI_ALL_CLASS_FILENAME.'
9679 (BUILD_FILENAME_IDENTIFIER_NODE): Fixed leading comment. Link
9680 newly created IDENTIFIER_NODE to `all_class_filename.'
9682 2001-08-01 Jeff Sturm <jsturm@one-point.com>
9684 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE):
9685 Use ggc_add_tree_root to register roots.
9687 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
9689 * check-init.c (check_init): WITH_CLEANUP_EXPR node to use its
9690 second operand calling check_init.
9691 * decl.c (complete_start_java_method): Swaped second and third
9692 arguments while creating WITH_CLEANUP_EXPR node.
9693 * jcf-write.c (generate_bytecode_insns): Use second operand
9694 instead of third when handling WITH_CLEANUP_EXPR.
9695 * parse.y (java_complete_lhs): Expand second operand of
9696 WITH_CLEANUP_EXPR nodes.
9697 (patch_synchronized_statement): Swaped second and third arguments
9698 while creating WITH_CLEANUP_EXPR node.
9700 2001-07-18 Alexandre Petit-Bianco <apbianco@redhat.com>
9702 * parse.y (create_interface): Avoid cyclic inheritance report when
9703 syntax error encountered during class definition.
9706 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9708 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
9710 (lang_specific_pre_link): Use set_input to set input_filename.
9712 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
9713 (main): Fix definition.
9714 Strip `main' from classname.
9717 2001-07-18 Tom Tromey <tromey@redhat.com>
9720 * lex.h: Use HAVE_ICONV, not HAVE_ICONV_H.
9721 * lex.c (java_new_lexer): Use ICONV_CONST.
9722 (java_read_char): Likewise.
9723 * Make-lang.in (jc1$(exeext)): Link against LIBICONV.
9724 (jv-scan$(exeext)): Likewise.
9726 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
9728 * parse.h (INTERFACE_INNER_MODIFIERS): Disallow `private.'
9729 * parse.y (check_class_interface_creation): Allow `private' if the
9730 enclosing is not an interface.
9731 (create_interface): Interface tagged public if the enclosing
9732 context is an interface.
9733 (create_class): Class tagged public if the enclosing context
9737 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
9739 * class.c (push_class): Set DECL_SIZE to `integer_zero_node.'
9742 2001-07-14 Tim Josling <tej@melbpc.org.au>
9744 * check-init.c (check_init): Remove references to EXPON_EXPR.
9746 2001-07-13 Alexandre Petit-Bianco <apbianco@redhat.com>
9748 * parse.y (java_complete_lsh): Set CAN_COMPLETE_NORMALLY and unset
9749 TREE_CONSTANT_OVERFLOW of CASE_EXPR value.
9752 2001-07-13 Tom Tromey <tromey@redhat.com>
9754 * jvspec.c (jvgenmain_spec): Remove -ffilelist-file from cc1
9757 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
9759 * parse.y (patch_method_invocation): Don't override primary if one
9760 is already provided, but let this$<n> be built. Fixed comment.
9762 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
9764 * parse.y (empty_statement:): Report empty statement error only
9765 when found at class declaration level.
9768 2001-07-12 Tom Tromey <tromey@redhat.com>
9770 * expr.c (expand_load_internal): New function.
9771 (LOAD_INTERNAL): Use it.
9773 2001-07-11 Alexandre Petit-Bianco <apbianco@redhat.com>
9775 * parse.y (verify_constructor_super): Compare anonymous class ctor
9776 args with `valid_method_invocation_conversion_p.'
9779 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
9781 * lang-specs.h: Forbit the use if `-femit-class-file{s}' without
9782 `-fsyntax-only.' Fixes PR java/3248
9784 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
9786 * jcf-io.c (find_class): Clarified error message. Fixes PR java/2603
9788 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
9790 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): No `this' is fine if the
9791 current function is static. Fixes PR java/1970
9793 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9795 * parse.y (patch_method_invocation): Add enclosing context to ctor
9796 calls if necessary. Fixes PR java/2953
9798 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9800 * parse.y (resolve_package): Abort if qualified expression member
9802 (qualify_ambiguous_name): Don't qualify as type if `this' in use.
9805 2001-07-07 Zack Weinberg <zackw@stanford.edu>
9807 * verify.c: Don't use // comments.
9809 2001-07-05 Tom Tromey <tromey@redhat.com>
9811 * lang.c (flag_assume_compiled): Removed.
9812 * java-tree.h (flag_assume_compiled): Removed.
9813 * lang-options.h: Removed -ffile-list-file, -fuse-boehm-gc,
9814 -fhash-synchronization, -fuse-divide-subroutine,
9815 -fcheck-references, -femit-class-file, -femit-class-files,
9816 -fassume-compiled. Updated --encoding information. Changed
9817 -foutput-class-dir to `-d'.
9819 2001-07-04 Daniel Berlin <dan@cgsoftware.com>
9821 * jcf-parse.c (parse_class_file): Add lineno parameter to
9822 debug_start_source_file call.
9824 2001-07-04 Joseph S. Myers <jsm28@cam.ac.uk>
9826 * gcj.texi: Use gpl.texi.
9827 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Update
9828 dependencies and use doc/include in search path.
9830 2001-07-03 Jeff Sturm <jsturm@one-point.com>
9832 * parse.y (fix_constructors): Test if a CALL_EXPR invokes
9833 `this'. If so, don't build instance initializers.
9835 2001-07-03 Alexandre Petit-Bianco <apbianco@redhat.com>
9837 * parse.y (resolve_expression_name): Improved error message for
9838 inner class cases. Fixes PR java/1958
9840 2001-06-28 Gabriel Dos Reis <gdr@codesourcery.com>
9842 * lang.c: #include diagnostic.h
9843 (lang_print_error): Add a `diagnostic_context *' parameter.
9844 (java_dummy_print): Likewise.
9845 * Make-lang.in (JAVA_LEX_C): Depend on diagnostic.h
9847 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9849 * jcf-parse.c (gcc_mark_jcf): Test for a finished JCF.
9850 * jcf.h (typedef struct JCF): New bitfield `finished.'
9851 (JCF_FINISH): Set `finished.'
9852 (JCF_ZERO): Reset `finished.'
9855 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9857 * parse.y (class_body_declaration:): Don't install empty instance
9861 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9863 * class.c (set_super_info): Call `set_class_decl_access_flags.'
9864 (set_class_decl_access_flags): New function.
9865 * java-tree.h (set_class_decl_access_flags): New prototype.
9866 * jcf-parse.c (handle_innerclass_attribute): Read and set access flags.
9867 (parse_class_file): New local `decl_max_locals.' Take wide types
9868 into account to compute DECL_MAX_LOCALS.
9869 * parse.y (type_import_on_demand_declaration:): Ignore duplicate
9872 2001-06-22 Jan van Male <jan.vanmale@fenk.wau.nl>
9874 * zipfile.h: Use GCC_JCF_H instead of JCF_H.
9876 2001-06-20 Alexandre Petit-Bianco <apbianco@redhat.com>
9878 * class.c (java_hash_tree_node): Fixed indentation in leading comment.
9879 * parse.y (do_resolve_class): Moved comments out to leading comment
9880 section. Removed local `start', New local `_ht' and
9881 `circularity_hash.' Record `enclosing' in hash table and search
9882 it to detect circularity. Use `enclosing' as an argument to
9883 `lookup_cl.' Free the hash table when done.
9885 2001-06-19 Tom Tromey <tromey@redhat.com>
9887 * lex.c (java_read_char): Disallow invalid and overlong
9888 sequences. Fixes PR java/2319.
9890 2001-06-05 Jeff Sturm <jsturm@one-point.com>
9892 * decl.c (create_primitive_vtable): Don't call make_decl_rtl.
9894 2001-06-04 Alexandre Petit-Bianco <apbianco@redhat.com>
9896 * expr.c (force_evaluation_order): Match wrapped ctor calls, locate
9897 arguments accordingly.
9899 2001-06-02 Joseph S. Myers <jsm28@cam.ac.uk>
9901 * gcj.texi: Move contents to just after title page.
9903 2001-06-01 Alexandre Petit-Bianco <apbianco@redhat.com>
9905 * parse.y (type_literals:): Use `build_incomplete_class_ref' with
9907 (patch_incomplete_class_ref): Build the class ref, build the class
9908 init if necessary, complete the tree.
9911 2001-05-31 Alexandre Petit-Bianco <apbianco@redhat.com>
9913 * parse.y (lookup_field_wrapper): Test `name' code.
9914 (resolve_qualified_expression_name): Test `qual_wfl' code.
9915 (qualify_ambiguous_name): Handle `CONVERT_EXPR', fixe indentation,
9916 handle `qual_wfl' by code.
9917 (maybe_build_primttype_type_ref): Test `wfl' code.
9919 2001-05-23 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
9921 * Make-lang.in ($(srcdir)/java/gcj.info): Added dependencies on
9923 (java/gcj.dvi): Use TEXI2DVI instead of custom tex calls. Create
9924 the dvi file in the java directory.
9926 2001-05-25 Sam TH <sam@uchicago.edu>
9928 * gen-table.pl javaop.h jcf.h lex.h,
9929 parse.h: Fix header include guards.
9931 2001-05-23 Joseph S. Myers <jsm28@cam.ac.uk>
9933 * jv-scan.c (version): Update copyright year.
9935 2001-05-21 Per Bothner <per@bothner.com>
9937 * jcf-parse.c (read_class): If class is from .class or .zip file
9938 and it's already been read, don't push/pop parser context.
9940 2001-05-18 Per Bothner <per@bothner.com>
9942 * jvspec.c (lang_specific_pre_link): Re-arrange the linker
9943 command line so the jvgenmain-generated main program comes first.
9945 2001-05-15 Tom Tromey <tromey@redhat.com>
9947 * class.c (build_utf8_ref): Don't generate identifier based on
9950 2001-05-12 Richard Henderson <rth@redhat.com>
9952 * java-tree.def (JAVA_EXC_OBJ_EXPR): New.
9953 * expr.c (java_lang_expand_expr): Expand it.
9954 (process_jvm_instruction): Build JAVA_EXC_OBJ_EXPR instead of
9955 calling build_exception_object_ref.
9956 * parse.y (catch_clause_parameter): Likewise.
9957 (build_dot_class_method): Likewise.
9958 (try_reference_assignconv): Likewise.
9959 * check-init.c (check_init): Check JAVA_EXC_OBJ_EXPR not EXC_PTR_EXPR.
9960 * jcf-write.c (generate_bytecode_insns): Likewise.
9962 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
9964 * parse.y (build_unresolved_array_type): Set
9965 EXPR_WFL_QUALIFICATION on the newly created wfl.
9966 Fixes PR java/2538. Fixes PR java/2535.
9968 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
9970 * parse.y (fix_constructors): Removed unnecessary assignment to
9971 local. Moved assignment to `this$<n>', fixed comments and
9973 (build_wfl_wrap): Fixed indentation.
9974 Fixes PR java/2598, java/2579 and java/2658.
9976 2001-05-03 Mo DeJong <mdejong@redhat.com>
9978 * lex.c (java_new_lexer): Call iconv_close on temp handle used to
9979 check for byte swap.
9981 2000-05-02 Jeff Sturm <jsturm@one-point.com>
9983 * expr.c (build_class_init): Move MODIFY_EXPR
9984 outside of COND_EXPR. Remove variable `call'.
9986 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9988 * decl.c: NULL_PTR -> NULL.
9989 * jcf-write.c: Likewise.
9991 2001-05-01 Tom Tromey <tromey@redhat.com>
9993 * Make-lang.in ($(srcdir)/java/gcj.info): Added `-I..'.
9994 (java/gcj.dvi): Added $(srcdir) to TEXINPUTS.
9995 * gcj.texi: Updated copyright text. Include fdl.texi.
9996 (Top): Link to new node.
9998 2001-05-01 Per Bothner <per@bothner.com>
10000 * parse.h (REGISTER_IMPORT): Use tree_cons instead of chainon.
10002 2001-05-01 Per Bothner <per@bothner.com>
10004 * parse.y (java_pop_parser_context): The TREE_VALUE of a link in the
10005 import_list contains the name, not the TREE_PURPOSE.
10007 2001-04-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10009 * jcf-io.c (read_zip_member): Cast to long in comparison with
10012 * jvspec.c (lang_specific_driver): Initialize variables.
10014 * mangle.c (find_compression_record_match): Likewise.
10016 * typeck.c (build_null_signature): Provide static prototype. Mark
10017 parameter with ATTRIBUTE_UNUSED.
10019 * verify.c (verify_jvm_instructions): Initialize variable.
10021 2001-04-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10023 * parse.y (do_resolve_class): Check for cyclic inheritance during
10024 inner class resolution.
10026 2001-04-27 Per Bothner <per@bothner.com>
10028 * parse.y (java_expand_classes): Don't change ctxp_for_generation
10029 while iterating, since that could cause gc to lose stuff.
10031 2001-04-26 Per Bothner <per@bothner.com>
10033 Fix method search wrt scope of inner classes to match JLS2.
10034 * typeck.c (build_null_signature): New static function.
10035 (has_method): New function. Uses build_null_signature and lookup_do.
10036 * java-tree.h (has_method): New declaration.
10037 * parse.y (find_applicable_accessible_methods_list): Do not search
10038 context of inner classes here.
10039 (patch_method_invocation): Search scope, ie. current and outer clases,
10040 for method matching simple name, to find class.
10042 2001-04-26 Per Bothner <per@bothner.com>
10044 * jcf-write.c (generate_bytecode_insns case SWITCH_EXPR):
10045 Fix thinko: If a single case, use if_icmpeq, not ifeq.
10047 * constants.c (find_methodref_with_class_index): New function.
10048 (find_methodref_index): Use find_methodref_with_class_index.
10049 * java-tree.h (find_methodref_with_class_index): New declaration.
10050 * jcf-write.c (generate_bytecode_insns case CALL_EXPR): Don't change
10051 DECL_CONTEXT, instead use new find_methodref_with_class_index function.
10052 If context changed from interface to class, don't use invokeinterface.
10054 2001-04-25 Per Bothner <per@bothner.com>
10056 * verify.c (verify_jvm_instructions): For field instructions,
10057 check that field index is valid. For invoke instructions, check that
10058 method index is valid.
10060 2001-04-25 Alexandre Oliva <aoliva@redhat.com>
10062 * config-lang.in (target_libs): Copy from $libgcj_saved.
10064 2001-04-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10066 * decl.c (init_decl_processing): Add new class "protectionDomain"
10068 * class.c (make_class_data): Set initial value for "protectionDomain".
10070 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10072 * jvspec.c (lang_specific_driver): Fix memory allocation
10073 deficit, by using concat in lieu of xmalloc/sprintf.
10075 2001-04-20 Per Bothner <per@bothner.com>
10077 Fixes to compile multiple .class files at once.
10078 * decl.c (init_decl_processing): Don't set CLASS_LOADED_P.
10079 * java-tree.h (CLASS_PARSED_P): New macro.
10080 (CLASS_LOADED_P): Re-define to use TYPE_SIZE and CLASS_PARSED_P.
10081 * jcf-parse.c (jcf_parse_source): Inline into read_class.
10082 (read_class): Avoid some code duplication.
10083 Don't call JCF_FINISH for a .class file - might be needed later.
10084 (jcf_parse): Don't call layout_class here. Check/set CLASS_PARSED_P
10085 rather than CLASS_LOADED_P, since latter implies class laid out.
10086 (yyparse): Do layout_class and JCF_FINISh here instead, in pass 2.
10087 * parse.y: Don't need to set CLASS_LOADED_P for array types.
10089 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10091 * Make-lang.in (java/boehm.o): Depend on toplev.h.
10093 * boehm.c: Include toplev.h.
10095 2001-04-06 Tom Tromey <tromey@redhat.com>
10096 Alexandre Petit-Bianco <apbianco@redhat.com>
10098 Fix for PR gcj/1404 and PR gcj/2332:
10099 * parse.y (build_array_from_name): If we use the type_wfl then
10100 accumulate dimensions from the original type as well.
10101 (build_unresolved_array_type): Don't modify TYPE_OR_WFL in place.
10103 2001-04-06 Tom Tromey <tromey@redhat.com>
10105 * parse.y (analyze_clinit_body): Return true if the second operand
10106 of a METHOD_EXPR is nonzero.
10108 2001-04-06 Tom Tromey <tromey@redhat.com>
10110 * Make-lang.in ($(srcdir)/java/parse-scan.c): Run bison from build
10112 ($(srcdir)/java/parse.c): Likewise.
10114 2001-04-05 Alexandre Petit-Bianco <apbianco@redhat.com>
10116 * gcj.texi: Use `which-gcj' instead of `which-g77.'
10117 (version-gcc): Initialized.
10118 (which-gcj): Likewise.
10120 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10122 * java-tree.h (struct lang_decl): New macro
10123 `DECL_FIXED_CONSTRUCTOR_P.' New field `fixed_ctor.'
10124 * parse.y (build_instance_initializer): New function.
10125 (add_instance_initializer): Use it.
10126 (java_fix_constructors): Set `current_class' before fix pass.
10127 (fix_constructors): Just return if already fixed. Move `super()'
10128 invocation ahead. Use `build_instance_initializer.'
10129 Fixes PR java/1315.
10131 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10133 * parse.y (resolve_qualified_expression_name): Pass field's
10134 DECL_CONTEXT to `not_accessible_p.'
10135 (not_accessible_p): Changed parameters order in `inherits_from_p'
10138 2001-03-27 Andrew Haley <aph@cambridge.redhat.com>
10140 * lang-options.h: Add flag_check_references.
10142 2001-04-04 Per Bothner <per@bothner.com>
10144 * java-tree.h (CONSTANT_VALUE_P): New macro.
10145 * jcf-write.c (generate_classfile): Use CONSTANT_VALUE_P.
10146 * parse.y (maybe_build_class_init_for_field): New static function.
10147 (resolve_expression_name, resolve_field_access): Use
10148 maybe_build_class_init_for_field instead of build_class_init
10149 This does not do the init if the field is compile-time-constant.
10150 (resolve_field_access): Simplify.
10152 * parse.y (fold_constant_for_init): Merge test into switch.
10154 2001-04-03 Zack Weinberg <zackw@stanford.edu>
10156 * Make-lang.in (buffer.o, check-init.o, class.o): Don't depend
10158 * buffer.c, jvgenmain.c: Don't include gansidecl.h.
10160 2001-04-02 Zack Weinberg <zackw@stanford.edu>
10162 * expr.c (pop_type_0): Save the result of the first
10163 lang_printable_name call in a scratch buffer, so it
10164 won't be clobbered by the second call.
10166 2001-03-30 Alexandre Petit-Bianco <apbianco@redhat.com>
10168 * parse-scan.y (array_type:): Rewritten.
10169 (type_declaration:): `empty_statement' replaces `SC_TK.'
10170 (class_member_declaration:): `empty statement' added.
10171 (method_body:): Simplified.
10172 (static_initializer:): Likewise.
10173 (primary_no_new_array:): Use `type_literals.'
10174 (type_literals:): New rule.
10175 (dims:): Set and update `bracket_count.'
10176 Fixes PR java/1074. Fixes PR java/2412.
10178 2001-03-28 Hans Boehm <boehm@acm.org>
10180 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Set to use `build_int_2.'
10181 (get_boehm_type_descriptor): Set type on returned value to be a
10182 pointer length integer.
10184 2001-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10186 * expr.c (pop_type_0): Call `concat' rather than building the
10188 (pop_type): Add format specifier in call to `error'.
10190 * parse.y (patch_method_invocation): Avoid casting away
10193 2001-03-28 Jeffrey Oldham <oldham@codesourcery.com>
10195 * jvgenmain.c (do_mangle_classname): End string constant with '\0'.
10197 2001-03-28 Richard Henderson <rth@redhat.com>
10199 IA-64 ABI Exception Handling:
10200 * Make-lang.in (except.o): Don't depend on eh-common.h.
10201 * check-init.c (check_init): Handle EXC_PTR_EXPR.
10202 * decl.c (init_decl_processing) [throw_node]: No _Jv_Sjlj_Throw.
10203 [soft_exceptioninfo_call_node]: Remove.
10204 [eh_personality_libfunc, lang_eh_runtime_type]: New.
10205 (end_java_method): No emit_handlers.
10206 * except.c (java_set_exception_lang_code): Remove.
10207 (method_init_exceptions): Don't call it.
10208 (prepare_eh_table_type): No CATCH_ALL_TYPE.
10209 (build_exception_object_ref): New.
10210 (expand_end_java_handler): Update for except.h name changes.
10211 (emit_handlers, expand_resume_after_catch): Remove.
10212 * expr.c (java_lang_expand_expr): Update for except.h name changes.
10213 (process_jvm_instruction): Use build_exception_object_ref.
10214 * java-tree.h (JTI_SOFT_EXCEPTIONINFO_CALL_NODE): Remove.
10215 (soft_exceptioninfo_call_node): Remove.
10216 (build_exception_object_ref): Declare.
10217 * jcf-write.c (generate_bytecode_insns) [CALL_EXPR]: No
10218 soft_exceptioninfo_call_node. Move processing ...
10219 [EXC_PTR_EXPR]: ... here.
10220 * parse.h (BUILD_ASSIGN_EXCEPTION_INFO): Remove dead code.
10221 * parse.y (catch_clause_parameter): Use build_exception_object_ref.
10222 (source_end_java_method): No java_set_exception_lang_code or
10224 (build_dot_class_method): Use build_exception_object_ref.
10225 (try_reference_assignconv): Check EXC_PTR_EXPR not
10226 soft_exceptioninfo_call_node.
10228 2001-03-28 Richard Henderson <rth@redhat.com>
10230 * java-tree.h (throw_node): Define as a single member of
10231 java_global_trees instead of a separate array.
10232 (JTI_THROW_NODE): New.
10233 * decl.c (throw_node): Don't declare.
10234 (init_decl_processing): Init a scalar throw_node.
10235 Don't register it for gc.
10236 * check-init.c (check_init): Reference scalar throw_node.
10237 * expr.c (build_java_athrow): Likewise.
10238 * jcf-write.c (generate_bytecode_insns): Likewise.
10239 * parse.h (BUILD_THROW): Likewise.
10241 2001-03-28 Richard Henderson <rth@redhat.com>
10243 * decl.c (end_java_method): Do not save and restore
10244 flag_non_call_exceptions.
10245 * parse.y (source_end_java_method): Likewise.
10246 * lang.c (flag_exceptions): Don't declare.
10247 (java_init_options): Set flag_non_call_exceptions. Set
10248 flag_exceptions here ...
10249 (java_init): ... not here.
10251 2001-03-27 Richard Henderson <rth@redhat.com>
10253 * expr.c, parse.h: Use USING_SJLJ_EXCEPTIONS instead of
10254 exceptions_via_longjmp.
10256 * lang.c (flag_new_exceptions): Don't declare it.
10257 (java_init_options): Or set it.
10259 2001-03-27 Richard Henderson <rth@redhat.com>
10261 * decl.c (end_java_method): Rename asynchronous_exceptions to
10262 flag_non_call_exceptions.
10263 * parse.y (source_end_java_method): Likewise.
10265 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10267 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
10269 2001-03-26 Mark Mitchell <mark@codesourcery.com>
10271 * parse.h (DECL_END_SOURCE_LINE): Don't rely on DECL_FRAME_SIZE.
10273 2001-03-26 Alexandre Petit-Bianco <apbianco@redhat.com>
10275 * parse.y (find_as_inner_class): Follow current package
10276 indications not to mistakingly load an unrelated class.
10278 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10280 * constants.c (PUTN): Use memcpy, not bcopy.
10282 * lex.c (java_read_char): Use memmove, not bcopy.
10284 * parse.y (java_parser_context_resume): Use memcpy, not bcopy.
10286 2001-03-23 Per Bothner <per@bothner.com>
10288 * verify.c (verify_jvm_instructions): Replace 3 pop_type by POP_TYPE
10289 macro for better error pin-pointing.
10290 * java-tree.h: Fix typo in comment.
10292 * jcf-write.c (generate_bytecode_insns): Changes to TRY_FINALLY_EXPR.
10293 Don't include jsr/goto in exception range.
10294 Check if start and end of exception range are the same (also TRY_EXPR).
10295 Don't emit jsr after try_block if CAN_COMPLETE_NORMALLY is false.
10296 However, do emit the following goto even if try_block is empty.
10297 Defer freeing exception_decl until after the finalizer, to make
10298 sure the local isn't reused in the finalizer. Fixes PR java/1208.
10300 * parse.y (java_complete_lhs): If the try-clause is empty, just
10301 return the finally-clause and vice versa.
10303 2001-03-23 Alexandre Petit-Bianco <apbianco@redhat.com>
10305 * gcj.texi (Input Options): documented the check for attribute
10306 `gnu.gcc.gccj-compiled' and the `-fforce-classes-archive-check' flag.
10307 * java-tree.h (flag_force_classes_archive_check): Declared extern.
10308 * jcf-parse.c (HANDLE_GCJCOMPILED_ATTRIBUTE): New macro.
10309 (jcf_parse): Check for the right classes archive if necessary.
10310 * jcf-reader.c (get_attribute): Define `MATCH_ATTRIBUTE' and use it.
10311 (jcf_parse_fields): Fixed indentation.
10312 * jcf-write.c (append_gcj_attribute): New function.
10313 (generate_classfile): Compute the attribute count, invoke
10314 `append_gcj_attribute'.
10315 * jcf.h (typedef struct JCF): `seen_in_zip' and `java_source'
10316 turned into bit-fields. New bit-field `right_zip.'
10317 (JCF_ZERO): Set `right_zip' to zero.
10318 * lang-options.h (-fforce-classes-archive-check): Added flag.
10319 * lang.c (flag_force_classes_archive_check): New flag.
10320 (lang_f_options): New entry `force-classes-archive-check.'
10321 Fixes PR java/1213.
10323 2001-02-07 Andrew Haley <aph@redhat.com>
10325 * gcj.texi (Configure-time Options): Add -fcheck-references.
10326 * expr.c (build_java_indirect_ref): New function.
10327 (java_check_reference): New function.
10328 (build_java_array_length_access): Use build_java_indirect_ref to
10329 check for null references.
10330 (build_java_arrayaccess): Likewise.
10331 (build_get_class): Likewise.
10332 (build_field_ref): Likewise.
10333 (invoke_build_dtable): Likewise.
10334 (build_invokeinterface): Likewise.
10335 * lang.c (lang_f_options): Add flag_check_references.
10336 * jvspec.c (jvgenmain_spec): Add flag_check_references.
10337 * java-tree.h (flag_check_references): New variable.
10338 * lang.c (flag_check_references): Likewise.
10339 * parse.y (patch_invoke): Use java_check_reference.
10340 (patch_assignment): Allow for extra nesting in
10341 _Jv_CheckArrayStore.
10343 2001-03-23 Bryce McKinlay <bryce@albatross.co.nz>
10345 * gjavah.c (cxx_keywords): Update from the definitive list in cp/lex.c.
10346 * lex.c (cxx_keywords): Likewise.
10348 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
10350 * parse.y (qualify_ambiguous_name): Broaden `length'
10351 recognition. Help MODIFY_EXPR be resolved as expression names.
10352 Fixes PR java/2066. Fixes PR java/2400.
10354 2001-03-21 Bryce McKinlay <bryce@albatross.co.nz>
10356 * gjavah.c (process_file): Mark interface definitions with
10357 "__attribute__ ((java_interface))".
10359 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
10361 * class.c (layout_class): Fixed push_super_field's second
10362 argument. Fixes PR java/2333.
10363 (jdep_resolve_class): Reset TYPE_SIZE if `error_mark_node', it's
10364 too early to lay innerclasses out.
10366 2001-03-20 Tom Tromey <tromey@redhat.com>
10367 Alexandre Petit-Bianco <apbianco@redhat.com>
10369 * parse.y (patch_assignment): Handle the case of a SAVE_EXPR
10370 inside an array reference. Insertion of the array store check
10371 rewritten. Fixes PR java/2299.
10373 2001-03-20 Tom Tromey <tromey@redhat.com>
10375 * lex.c (java_read_unicode): Only accept leading `u's.
10377 2001-03-20 Tom Tromey <tromey@redhat.com>
10379 * jcf-parse.c (read_class): Initialize `class'.
10381 2001-03-20 Matt Kraai <kraai@alumni.carnegiemellon.edu>
10383 * jcf_parse.c (jcf_parse): Eliminate unused variable.
10385 2001-03-19 Mark Mitchell <mark@codesourcery.com>
10387 * class.c (build_class_ref): Use SET_DECL_ASSEMBLER_NAME.
10388 (layout_class): Likewise.
10389 (layout_class_method): Likewise.
10390 (emit_register_classes): Likewise.
10391 * decl.c (builtin_function): Likewise.
10392 (give_name_to_locals): Likewise.
10394 2001-03-19 Per Bothner <per@bothner.com>
10396 * jcf-parse.c (load_inner_classes): Check CLASS_LOADED_P
10397 before trying to load an inner class.
10399 Fixes to process to command-line .class files in two passes.
10400 * java-tree.h (JAVA_FILE_P, CLASS_FILE_P, ZIP_FILE_P): New flags.
10401 (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P): Rename to ..
10402 (CLASS_FROM_CURRENTLY_COMPILED_P): ... because it is more general now.
10403 * class.c (is_compiled_class): Fix for renamed flag.
10404 * parse.y (maybe_create_class_interface_decl): Likewise.
10405 * jcf-parse.c (yyparse): Also set if compiling .class files.
10406 * jcf-parse.c (read_class); Read current_class.
10407 (jcf_parse): Make static.
10408 (load_inner_classes): New function, with code moved from jcf_parse,
10409 because we need to inner classes after the command-line files are read.
10410 (yyparse): Set finput to NULL when it doesn't need to be closed.
10411 Reduce use of main_jcf (basically only for archive) and
10412 use finput instead of main_jcf->read_state.
10413 Inline jcf_figure_file_type into yyparse.
10414 Set JAVA_FILE_P, CLASS_FILE_P, or ZIP_FILE_P on filename list name.
10415 Defer load_inner_classes and parse_class_file to a second pass,
10416 after we've correctly mapped command-line .clas fiels to classes.
10417 (jcf_figure_file_type): Removed.
10418 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): Removed flags.
10419 (JCF_ZERO): Also clear zipd field.
10420 * zipfile.h: Conditionalize on JCF_H insread of JCF_ZIP.
10422 2001-03-18 Matt Kraai <kraai@alumni.carnegiemellon.edu>
10424 * jcf-parse.c (yyparse): Change ch from char * to char.
10426 2001-03-19 Per Bothner <per@bothner.com>
10428 * jvspec.c (lang_specific_driver): Check for .zip and .jar files.
10429 Add constructed filelist-file at end, following -xjava. Thus any .o
10430 and library files are not affected by the -xjava. Also wrap
10431 explicit @FILE with -xjava and -xnone.
10433 2001-03-19 Andrew Haley <aph@cambridge.redhat.com>
10435 * class.c (build_static_field_ref): Call make_decl_rtl() after
10436 setting the DECL_EXTERNAL flag.
10438 2001-03-17 Per Bothner <per@bothner.com>
10440 * decl.c (clear_binding_level): Fix initializer (broke 03-15).
10442 * jcf-write.c (generate_bytecode_insns): Handle emitting iinc
10443 when result is is needed (target is STACK_TARGET).
10445 * parse.h (JDEP_SOLV): Removed.
10446 * parse.y (register_incomplete_type): Use JDEP_TO_RESOLVE instead.
10448 * parse.y (incomplete_class_list): Removed.
10449 (obtain_incomplete_type): Don't use or set incomplete_class_list.
10450 It doesn't work if resolve_class changes the name of an array type
10451 that is on the list and then someone else looks for the modified name.
10452 Also, seems liable to break when compiling multiple source files at
10453 once. So the simplest is to just remove incomplete_class_list -
10454 it is only a minor space win and it is not even clear it saves time.
10456 * parse.y (resolve_class): Remove unneeded promote_type.
10458 2001-03-15 Per Bothner <per@bothner.com>
10460 * java-tree.h (BLOCK_IS_IMPLICIT): New flag.
10461 * parse.h (BLOCK_EXPR_ORIGIN): Removed macro.
10462 * parse.y (declare_local_variables, maybe_absorb_scoping_blocks):
10463 Use BLOCK_IS_IMPLICIT rather than BLOCK_EXPR_ORIGIN.
10465 * jcf-parse.c (yyparse): Set/reset input_filename for source file.
10466 * parse.y (java_expand_classes): Likewise.
10468 * parse.y (expand_start_java_method): Was only called once and had a
10469 misleading name, so inline in caller java_complete_expand_method.
10470 (enter_a_block): Likewise inline in enter_block and remove.
10472 Remove junk from when gcc/java was created (by copying from C/C++).
10473 * decl.c (keep_next_level_flag, keep_next_if_subblocks): Remove.
10474 (struct binding_level): Remove fields keep, keep_if_subblocks,
10475 more_cleanups_ok, have_cleanups (which have never been used).
10476 (pushlevel, poplevel): Remove related useless code.
10478 * class.c (make_class_data): The class_dtable_decl (i.e. the
10479 vtable for Class) should be external, except when compiling Class.
10481 * jvspec.c (lang_specific_driver): Fix -C handling.
10482 Check -save-temps to see if temp @FILE should be deleted.
10483 Follow-up to/fix for February 16 patch.
10485 * verify.c (verify_jvm_instructions): Better error msgs for dup.
10486 (type_stack_dup): Remove no-longer neded error check.
10488 2001-03-15 Bryce McKinlay <bryce@albatross.co.nz>
10490 * mangle.c (mangle_record_type): Rename 'from_pointer' argument
10491 to 'for_pointer'. If this type is for a pointer (argument) mangling,
10492 don't surround the element with 'N..E' if the type name is
10495 2001-03-14 Mark Mitchell <mark@codesourcery.com>
10497 * class.c (build_static_field_ref): Use COPY_DECL_RTL,
10498 DECL_RTL_SET_P, etc.
10499 (make_method_value): Likewise.
10500 (get_dispatch_table): Likewise.
10502 * decl.c (push_jvm_slot): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
10504 2001-03-07 Tom Tromey <tromey@redhat.com>
10506 * config-lang.in (lang_requires): Define.
10508 2001-03-07 Brad Lucier <lucier@math.purdue.edu>
10510 * typeck.c (convert): Check flag_unsafe_math_optimizations,
10511 not flag_fast_math.
10513 2001-03-05 Per Bothner <per@bothner.com>
10515 Fix a problem where rest_of_decl_compilation applied to
10516 class_dtable_decl causes problems because it was done too early,
10517 before output file was opened.
10518 * decl.c (init_decl_processing): Remove init of class_dtable_decl.
10519 * class.c (class_dtable_decl): Add macro - element of class_roots.
10520 (make_class_data): Define class_dtable_decl.
10521 * java-tree.h (JTI_CLASS_DTABLE_DECL, class_dtable_decl): Removed.
10523 2001-03-01 Zack Weinberg <zackw@stanford.edu>
10525 * java/class.c, java/decl.c, java/java-tree.h: Replace all
10526 uses of 'boolean' with 'bool'.
10528 2001-03-01 Zack Weinberg <zackw@stanford.edu>
10530 * lang-specs.h: Add zero initializer for cpp_spec field to all
10533 2001-02-16 Per Bothner <per@bothner.com>
10535 Handle compiling multiple input files at once, and @FILE syntax.
10536 * gcj.texi: Updated documentation to match.
10537 * java-tree.h (flag_filelist_file, init_src_parse): New declarations.
10538 * jcf-parse.c (parse_source_file): Split into ...
10539 (parse_source_file_1): New function - and:
10540 (parse_source_file_2): New function.
10541 (yyparse): On -ffilelist-file, open and scan named file.
10542 On first pass over files, only do parse_source_file_1.
10543 A new second pass calls parse_source_file_2 for each file to compile.
10544 (init_jcf_parse): Call init_src_parse.
10545 * jvspec.c (INDIRECT_FILE_ARG): New flag.
10546 (lang_specific_driver): Support @FILELIST-FILE syntax, as well
10547 as multiple input file combined in one compilation.
10548 * lang-options.h: Add -ffilelist-file
10549 * lang.c (flag_filelist_file): New flag variable.
10550 (lang_f_options): Handle -ffilelist-file.
10551 * lex.c (java_init_lex): Don't clear ctxp->incomplete_class.
10552 * parse.h (struct parse_ctxt): Remove fields incomplete_class and
10553 gclass_list - use global fields of src_parse_roots instead.
10554 * parse.y (src_parse_roots): New array.
10555 (incomplete_class_list, gclass_list): New macros.
10556 (push_parser_context, java_pop_parser_context,
10557 java_parser_context_resume): Don't fiddle with deleted fields.
10558 (various): Use incomplete_class gclass_list and global macros
10559 instead of parse_ctxt fields - the lists are global.
10560 (init_src_parse): New function.
10562 2001-02-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10564 * decl.c (set_block): Set NAMES and BLOCKS from BLOCK.
10566 2001-02-20 Alexandre Petit-Bianco <apbianco@redhat.com>
10568 * parse.y (check_inner_class_access): Moved declaration of local
10569 `enclosing_decl_type' to the right location.
10571 2001-02-19 Bryce McKinlay <bryce@albatross.co.nz>
10573 * parse.y (parser_check_super_interface): Don't call
10574 check_pkg_class_access for an inner interface.
10575 (parser_check_super): Don't call check_pkg_class_access for inner
10577 (do_resolve_class): Simplify enclosing type loop. Don't call
10578 check_pkg_class_access if CL and DECL are not set.
10579 (find_in_imports_on_demand): Set DECL if class_type needed to be
10580 loaded. Don't call check_pkg_class_access for an inner class.
10581 (check_inner_class_access): Rewritten to implement member access
10582 rules as per spec 6.6.1.
10583 (check_pkg_class_access): Handle the empty package correctly.
10584 (in_same_package): New function. Determine if two classes are in the
10587 2001-02-18 Bryce McKinlay <bryce@albatross.co.nz>
10589 * typeck.c (build_java_array_type): Don't try to poke a public `clone'
10590 method into array types.
10591 * parse.y (patch_method_invocation): Bypass access check on clone call
10594 2001-02-15 Alexandre Petit-Bianco <apbianco@redhat.com>
10596 * expr.c (build_instanceof): Check for arrays when trying fold to
10599 2001-02-15 Jim Meyering <meyering@lucent.com>
10601 * Make-lang.in (java.install-common): Depend on `installdirs'.
10602 (java.install-info): Likewise.
10604 2001-02-15 Bryce McKinlay <bryce@albatross.co.nz>
10606 * Make-lang.in (jvspec.o): Modify rule to match that of cp/g++spec.o.
10608 2001-02-14 Tom Tromey <tromey@redhat.com>
10609 Alexandre Petit-Bianco <apbianco@cygnus.com>
10611 Fix for PR java/1261.
10612 * typeck.c (build_java_array_type): Add public `clone' method to
10614 * parse.y (resolve_qualified_expression_name): Use current_class
10615 when checking for inaccessibility.
10616 (patch_method_invocation): Fixed error message when accessibility
10617 denied. Added `from_super' argument.
10619 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
10621 * parse.y (resolve_class): Don't build a fake decl. Use the one
10623 * typeck.c (build_java_array_type): Build and assign decl to array
10626 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
10628 * parse.y (not_accessible_p): Changed leading comment. Added extra
10629 `where' argument. Use it to enforce protected access rules.
10630 (resolve_qualified_expression_name): Added extra argument to
10632 (patch_method_invocation): Use argument `primary' to provide
10633 not_accessible_p with an extra argument.
10634 (lookup_method_invoke): Added extra argument to not_accessible_p.
10635 (search_applicable_method_list): Likewise.
10637 2001-02-13 Alexandre Petit-Bianco <apbianco@redhat.com>
10639 * parse.y (resolve_qualified_expression_name): Try to resolve as
10640 an inner class access only if `decl' is a TYPE_DECL.
10642 2001-02-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
10644 * decl.c (classdollar_identifier_node): Initialize.
10645 * java-tree.h (enum java_tree_index): New entry
10646 `JTI_CLASSDOLLAR_IDENTIFIER_NODE.'
10647 (classdollar_identifier_node): New macro.
10648 (ID_CLASSDOLLAR_P): Likewise.
10649 * parse.y (build_dot_class_method): Use `classdollar_identifier_node.'
10650 (build_dot_class_method_invocation): Likewise.
10651 (find_applicable_accessible_methods_list): `class$' can't be
10654 2001-02-09 Raja R Harinath <harinath@cs.umn.edu>
10656 * Make-lang.in (java/mangle_name.o): Add 'make' prereqs.
10658 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10660 * Manke-lang.in (JVGENMAIN_OBJS): Added `errors.o'
10661 * jvgenmain.c (error): Reversed 2001-02-09 patch. `error' is now
10664 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10666 * mangle_name (append_unicode_mangled_name): Emit `_' or `U'
10667 outside of the `__U' sequence too.
10668 (unicode_mangling_length): Count `_' or `U' outside of the `__U'
10671 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10673 * jvgenmain.c (error): Reversed 2001-02-01 deletion.
10675 2001-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
10677 * Make-lang.in (JAVA_OBJS): Added java/mangle_name.o
10678 (JVGENMAIN_OBJS): Likewise.
10679 * java-tree.h (append_gpp_mangled_name): New prototype.
10680 * jcf-parse.c (ggc_mark_jcf): Argument now `void *.'
10681 Removed cast calling `gcc_add_root.'
10682 * jvgenmain.c (mangle_obstack): New global, initialized.
10684 (do_mangle_class): Constify local `ptr.'
10685 Removed macro `MANGLE_NAME.' Removed cast in `for.' Call
10686 append_gpp_mangle_name and update `count' if necessary.
10687 Use `mangle_obstack.'
10688 * mangle.c (append_unicode_mangled_name): Removed.
10689 (append_gpp_mangled_name): Likewise.
10690 (unicode_mangling_length): Likewise.
10691 (mangle_member_name): Return type set to `void.'
10692 (mangle_field_decl): Don't append `U' in escaped names.
10693 (mangle_method_decl): Likewise.
10694 (mangle_member_name): Just use `append_gpp_mangled_name.'
10695 * mangle_name.c: New file.
10697 2001-02-07 Per Bothner <per@bothner.com>
10699 * check-init.c (check_init): Fix TRY_FINALLY_EXPR logic.
10701 * check-init.c (check_init): Don't call done_alternative after
10702 processing loop code, as a LOOP_EXPR never terminates normally.
10704 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
10706 * gcj.texi: Change sources.redhat.com reference to gcc.gnu.org.
10708 2001-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10710 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Don't handle field
10713 2001-02-06 Tom Tromey <tromey@redhat.com>
10715 * lex.c (java_new_lexer): Longer error message.
10717 2001-02-05 Jeff Sturm <jeff.sturm@commerceone.com>
10718 Alexandre Petit-Bianco <apbianco@cygnus.com>
10720 * typeck.c (build_prim_array_type): Added leading comment.
10721 (build_java_array_type): Moved locals out of
10722 block. Always create the `data' field, fixed alignment to match
10725 2001-02-04 Tom Tromey <tromey@redhat.com>
10727 * expr.c (java_lang_expand_expr): Don't bother recomputing
10728 `length'. Use rest_of_decl_compilation, not make_decl_rtl.
10729 Fixes PR java/1866.
10731 2001-02-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
10733 * parse.y (process_imports): Save the original name of the import
10734 for better error report.
10736 2001-02-04 Bryce McKinlay <bryce@albatross.co.nz>
10738 * Make-lang.in (jvspec.o): Add DRIVER_DEFINES to the list
10739 of macros used when compiling jvspec.c.
10740 * jvspec.c (lang_specific_driver): Link with the shared
10743 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10745 * check-init.c (check_init): Call internal_error instead of fatal.
10746 * expr.c (java_lang_expand_expr): Likewise.
10747 * jcf-parse.c (get_constant): Likewise.
10748 * mangle.c (java_mangle_decl): Likewise.
10749 * parse.y (make_nested_class_name, java_complete_lhs): Likewise.
10750 (operator_string): Likewise.
10751 * check-init.c (check_init): Call abort instead of fatal.
10752 * class.c (build_class_ref): Likewise.
10753 * constants.c (write_constant_pool): Likewise.
10754 * decl.c (start_java_method): Likewise.
10755 * expr.c (push_type, java_stack_pop, java_stack_swap): Likewise.
10756 (java_stack_dup, encode_newarray_type): Likewise.
10757 (build_java_array_length_access): Likewise.
10758 (build_java_check_indexed_type, expand_java_pushc): Likewise.
10759 (build_java_soft_divmod, build_invokeinterface): Likewise.
10760 * java-tree.h (INNER_CLASS_P): Likewise.
10761 * jcf-parse.c (parse_signature, get_name_constant): Likewise.
10762 (give_name_to_class, get_class_constant): Likewise.
10763 * jcf-write.c (CHECK_PUT, CHECK_OP, get_access_flags): Likewise.
10764 (find_constant_index, generate_bytecode_conditional): Likewise.
10765 (generate_bytecode_insns, perform_relocations): Likewise.
10766 * lex.c (java_unget_unicode, java_lex): Likewise.
10767 * mangle.c (mangle_type, mangle_record_type): Likewise.
10768 (mangle_pointer_type, mangle_array_type, init_mangling): Likewise.
10769 (finish_mangling): Likewise.
10770 * parse.h (MARK_FINAL_PARMS): Likewise.
10771 * parse.y (pop_current_osb, unreachable_stmt_error): Likewise.
10772 (obtain_incomplete_type, java_complete_class): Likewise.
10773 (java_check_regular_methods, java_complete_expand_method): Likewise.
10774 (cut_identifier_in_qualified, check_deprecation): Likewise.
10775 (patch_invoke, find_applicable_accessible_methods_list): Likewise.
10776 (java_complete_lhs, lookup_name_in_blocks): Likewise.
10777 (check_final_variable_indirect_assignment, build_unaryop): Likewise.
10778 * typeck.c (set_local_type, parse_signature_type): Likewise.
10779 (parse_signature_string, build_java_signature): Likewise;
10780 (set_java_signature): Likewise.
10781 * verify.c (type_stack_dup, CHECK_PC_IN_RANGE): Likewise.
10782 * class.c (add_method): Call fatal_error instead of fatal.
10783 (build_static_field_ref): Likewise.
10784 * expr.c (build_known_method_ref, expand_invoke): Likewise.
10785 * jcf-parse.c (get_constant, jcf_parse): Likewise.
10786 * lex.c (java_new_new_lexer): Likewise.
10787 * jv-scan.c (main): Likewise.
10788 (fatal_error): Renamed from fatal.
10789 * jcf-parse.c (yyparse): Call fatal_io_error instead of
10791 * jcf-parse.c (jcf_parse_source): Call fatal_io_error, not fatal.
10792 (yyparse): Likewise.
10793 * jcf-write.c (make_class_file_name, write_classfile): Likewise.
10794 * lex.c (java_get_line_col): Likewise.
10795 * jcf-parse.c (load_class): Make errors non-fatal.
10796 * lex.c (byteswap_init, need_byteswap): Only #ifdef HAVE_ICONV.
10798 2001-02-01 Bryce McKinlay <bryce@albatross.co.nz>
10800 * jvgenmain.c (class_mangling_suffix): Remove unused string.
10801 (error): Remove unused function.
10802 (main): Don't use "__attribute__ alias" on generated class symbol.
10804 2001-01-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
10806 * jcf-parse.c (init_jcf_parse): Added cast to ggc_add_root's last
10808 * parse.y (finish_method_declaration): Code accounting for WFLed
10809 method DECL_NAMEs deleted.
10810 (check_abstract_method_definitions): Likewise.
10811 (resolve_type_during_patch): Layout resolved type.
10812 * typeck.c (lookup_do): Removed unused local.
10814 2001-01-30 Bryce McKinlay <bryce@albatross.co.nz>
10816 * java-tree.h: Remove JTI_INTEGER_NEGATIVE_ONE_NODE.
10817 * decl.c (init_decl_processing): Use integer_minus_one_node, not
10818 integer_negative_one_node.
10819 * expr.c (build_java_binop): Likewise.
10821 2001-01-24 Jeff Sturm <jeff.sturm@commerceone.com>
10823 * zextract.c (read_zip_archive): Read file_offset before writing
10824 zipd and consequently clobbering the header contents.
10826 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10828 * Make-lang.in: Remove all dependencies on defaults.h.
10829 * decl.c: Don't include defaults.h.
10830 * expr.c: Likewise.
10831 * parse.y: Likewise.
10833 2001-01-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10835 * ChangeLog (2001-01-21): Fixed typo.
10836 * class.c (layout_class_method): Code accounting for WFLed
10837 method DECL_NAMEs deleted.
10838 * constant.c (find_methodref_index): Likewise.
10839 * decl.c (lang_mark_tree): Mark `wfl' field in struct lang_decl.
10840 * java-tree.h (DECL_FUNCTION_WFL): New macro.
10841 (struct lang_decl): New field `wfl'.
10842 (java_get_real_method_name): Prototype deleted.
10843 * mangle.c (mangle_method_decl): Code accounting for WFLed
10844 method DECL_NAMEs deleted.
10845 * parse.h (GET_METHOD_NAME): Macro deleted.
10846 * parse.y (reset_method_name): Deleted.
10847 (method_header): Set DECL_FUNCTION_WFL.
10848 (check_abstract_method_header): Code accounting for WFLed method
10849 DECL_NAMEs deleted.
10850 (java_get_real_method_name): Deleted.
10851 (check_method_redefinition): Code accounting for WFLed method
10852 DECL_NAMEs deleted. Use DECL_FUNCTION_WFL.
10853 (java_check_regular_methods): Likewise.
10854 (java_check_abstract_methods): Likewise.
10855 (java_expand_classes): Don't call `reset_method_name.'
10856 (search_applicable_method_list): Use DECL_NAMEs instead of
10858 * typeck.c (lookup_do): Code accounting for WFLed method
10859 DECL_NAMEs deleted.
10861 2001-01-25 Richard Earnshaw <rearnsha@arm.com>
10863 * lex.c (java_read_char): Check for EOF from getc first.
10865 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10867 * class.c (layout_class): Don't lay the superclass out if it's
10868 already being laid out.
10869 * jcf-parse.c (handle_innerclass_attribute): New function.
10870 (HANDLE_INNERCLASSES_ATTRIBUTE): Invoke
10871 handle_innerclasses_attribute.
10872 (jcf_parse): Don't load an innerclasses if it's already being
10874 * jcf-write.c (append_innerclass_attribute_entry): Static
10875 `anonymous_name' and its initialization deleted. `ocii' and `ini'
10876 to be zero for anonymous classes.
10878 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10880 * class.c (set_constant_value): Set DECL_FIELD_FINAL_IUD if
10882 * jcf-parse.c (set_source_filename): Use
10883 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC if necessary.
10885 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10887 * expr.c (build_jni_stub): Set DECL_CONTEXT on `meth_var' so it
10888 gets a unique asm name.
10890 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10892 * jcf-parse.c (HANDLE_END_METHODS): Nullify current_method.
10893 (HANDLE_START_FIELD): Invoke MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
10895 (HANDLE_SYNTHETIC_ATTRIBUTE): New macro.
10896 * jcf-reader.c (get_attribute): Handle `Synthetic' attribute.
10897 * parse.y (lookup_package_type_and_set_next): Deleted.
10898 (resolve_package): Removed unnecessary code.
10899 (find_applicable_accessible_methods_list): `finit$' can't be
10901 * verify.c (pop_argument_types): Added missing prototype.
10903 2001-01-23 Bryce McKinlay <bryce@albatross.co.nz>
10905 * config-lang.in: Disable java by default.
10907 2001-01-23 Tom Tromey <tromey@redhat.com>
10909 * gcj.texi (Copying): New node.
10910 Added copyright information.
10912 2001-01-21 Per Bothner <per@bothner.com>
10914 Various fixes to allow compiling a compressed .jar/.zip archive.
10915 * zipfile.h (struct ZipFileCache): Replace by struct ZipFile.
10916 (struct ZipFile): Add fields name and next (from ZipFileCache).
10917 (struct ZipDirectory): New field zipf points to owning ZipFile.
10918 * jcf.h (struct ZipDirectory): Add forward declaration.
10919 (struct JCF): Declare zipd field to have type struct ZipDirectory.
10920 Remove seen_in_zip and zip_offset fields.
10921 (JCF_SEEN_IN_ZIP): New macro.
10922 * zextract.c (read_zip_archive): Set ZipDirectory's zipf field.
10923 * jcf-io.c: Change all ZipFileCache to ZipFile.
10924 (read_zip_member): New function.
10925 (open_in_zip): Call read_zip_member.
10926 * jcf-parse.c (find_in_current_zip): Remove function.
10927 (read_class): Merge in find_in_current_zip functionality.
10928 Call read_zip_member if needed.
10929 (parse_zip_file_entries): Use read_zip_member.
10930 (process_zip_dir): Update for removed and added JCF fields.
10931 (jcf_figure_file_type): Re-use, don't copy initial ZipFile struct.
10933 2001-01-21 Per Bothner <per@bothner.com>
10935 Minor optimization of static ggc roots.
10936 * jcf-parse.c (parse_roots): New static field.
10937 (current_field, current_method, current_file_list): Replace by macros
10938 naming fields of parse_roots.
10939 (init_jcf_parse): Combine 3 ggc_add_tree_root calls to 1.
10940 * class.c (class_roots): New static field.
10941 (registered_class, fields_ident, info_ident, class_list):
10942 New macros naming fields of parse_roots.
10943 (build_static_field_ref): Don't register roots here.
10944 (layout_class): Static field list replaced by macro class_list.
10945 (init_class_processing): Call ggc_add_tree_root for 4 roots.
10946 Initialize fields_ident and info_ident here.
10948 2001-01-21 Per Bothner <per@bothner.com>
10950 * jcf-parse.c (ggc_mark_jcf): New function.
10951 (init_jcf_parse): Register current_jcf as ggc root.
10953 2001-01-21 Per Bothner <per@bothner.com>
10955 * lang.c (put_decl_node): Print method's name.
10957 2001-01-21 Per Bothner <per@bothner.com>
10959 * verify.c (VERIFICATION_ERROR_WITH_INDEX): New macro.
10960 (verify_jvm_instructions): Use it, for better error messages on loads.
10962 2001-01-21 Per Bothner <per@bothner.com>
10964 * verify.c (merge_type_state): Still may have to merge even if
10965 LABEL_VERIFIED (label).
10967 2001-01-21 Per Bothner <per@bothner.com>
10969 * parse.y (method_header): Don't set the DECL_NAME of a FUNCTION_DECL
10970 to a EXPR_WITH_FILE_LOCATION - that is just too fragile and wrong.
10972 2001-01-19 Per Bothner <per@bothner.com>
10974 * expr.c (pop_type_0): Only return object_ptr_type_node on mismatch
10975 if expeting an interface type. Refines Tom's change of 2000-09-12.
10977 2001-01-18 Per Bothner <per@bothner.com>
10979 * gcj.texi (Input Options): Mention .java files.
10981 2001-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10983 * lang-options.h (-Wunsupported-jdk11): Removed.
10984 * lang.c (flag_not_overriding): Deleted.
10985 (flag_static_local_jdk1_1): Likewise.
10986 (lang_W_options): Removed "unsupported-jdk11" entry.
10987 * parse.y (java_check_methods): Removed dead code.
10989 2001-01-17 Tom Tromey <tromey@redhat.com>
10991 Changes suggested by Per Bothner:
10992 * gcj.texi (Input Options): Don't mention input files.
10993 (Code Generation): Updated --main information.
10994 (Invoking jcf-dump): Mention that --javap is incomplete.
10995 From Alexandre Petit-Bianco:
10996 (Warnings): Don't mention -Wunsupported-jdk11.
10998 (Compatibility): Mention JDK 1.2-ness of libraries.
10999 (Resources): Mention resources used when writing gcj.
11001 2001-01-17 Tom Tromey <tromey@redhat.com>
11003 * gcj.texi: New file.
11004 * Make-lang.in ($(srcdir)/java/gcj.info): New target.
11005 (java.info): Depend on gcj.info.
11006 (java/gcj.dvi): New target.
11007 (java.dvi): Depend on gcj.dvi.
11008 (java.install-info): Wrote.
11010 2001-01-16 Jeff Sturm <jeff.sturm@appnet.com>
11012 * expr.c (java_lang_expand_expr): Use TREE_SYMBOL_REFERENCED after
11013 having called make_decl_rtl.
11015 2001-01-14 Per Bothner <per@bothner.com>
11017 Various patches to emit better messages on verification errors.
11018 * expr.c (push_type_0): Return error indication on stack overflow,
11019 instead of callinfg fatal.
11020 (push_type): Now just call push_type_0 (nd fatal on overflow).
11021 (pop_type_0): Return detailed error message (in a char** argument).
11022 (pop_type): If pop_type_0 fails, print error message.
11023 (pop_argument_types): Moved to verify.c.
11024 * verify.c (pop_argument_types): Moved from expr.c.
11025 Return a (possible) error message, rather than void.
11026 (POP_TYPE, POP_TYPE_CONV, PUSH_TYPE, PUSH_PENDING): New macros.
11027 (verify_jvm_instruction): Use new macros, improving error messages.
11028 For case OPCODE_astore use object_ptr_type_node.
11029 * java-tree.h (TYPE_UNDERFLOW, TYPE_UNEXPECTED): New macros.
11030 (pop_type_0, push_type_0, pop_argument_types): Update accordingly.
11032 * parse.y (java_complete_lhs case EXPR_WITH_FILE_LOCATION): If body is
11033 constant, return body without wrapper. (Improves constant folding.)
11034 * lex.c (build_wfl_node): Clear TREE_TYPE from returned node.
11036 2001-01-13 Per Bothner <per@bothner.com>
11038 * expr.c (expand_java_field_op): Assigning to a final field outside
11039 an initializer does not violate JVM spec, so should be warning, not
11040 error. (Sun's verifier does not complain - though MicroSoft's does.)
11042 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
11044 * gjavah.c (version), jcf-dump.c (version): Update copyright year
11047 2001-01-11 Bryce McKinlay <bryce@albatross.co.nz>
11049 * parse.y (resolve_expression_name): Permit instance variables from
11050 enclosing context in super constructor call.
11051 (resolve_qualified_expression_name): Permit enclosing class's qualified
11052 "this" in super constructor call.
11054 2001-01-10 Mark Mitchell <mark@codesourcery.com>
11056 * class.c (build_utf8_ref): Remove last argument in call to
11057 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
11058 (build_class_ref): Likewise.
11059 (build_static_field_ref): Likewise.
11060 (get_dispatch_table): Likewise.
11061 (layout_class_method): Likewise.
11062 (emit_register_classes): Likewise.
11063 * constants.c (build_constant_data_ref): Likewise.
11064 * decl.c (builtin_function): Likewise.
11065 (create_primitive_vtable): Likewise.
11066 * expr.c (build_known_method_def): Likewise.
11067 (build_jni_stub): Likewise.
11068 (java_lang_expand_expr): Likewise.
11070 2001-01-10 Tom Tromey <tromey@redhat.com>
11072 * jvspec.c (jvgenmain_spec): Omit -fencoding from cc1 invocation.
11074 2001-01-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
11076 * java-tree.h (lang_printable_name_wls): New prototype.
11077 * lang.c (put_decl_name): Removed dead code. Use DECL_CONTEXT
11078 rather than `current_class' to print type name. Don't prepend type
11079 names when printing constructor names.
11080 (lang_printable_name_wls): New function.
11081 * jcf-parse.c (jcf_parse_source): Pass NULL `file' argument to
11082 `build_expr_wfl', alway set EXPR_WFL_FILENAME_NODE.
11083 * parse.y (patch_method_invocation): Message tuned for constructors.
11084 (not_accessible_p): Grant `private' access from within
11085 enclosing contexts.
11087 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11089 All files with updated copyright when applicable.
11090 * Make-lang.in (JVGENMAIN_OBS): Removed java/mangle.o.
11091 * class.c (mangle_class_field): Function removed.
11092 (append_gpp_mangled_type, mangle_static_field, mangle_field): Likewise.
11093 (utf8_cmp, cxx_keyword_p): Moved to lex.c.
11094 (build_class_ref): Call `java_mangle_class_field' instead of
11095 `mangle_class_field.'
11096 (build_dtable_decl): Rewritten to call `java_mangle_vtable.'
11097 (layout_class): Call `java_mangle_decl' instead of
11098 `mangle_static_field.'
11099 (cxx_keywords): Initialized static array moved to `lex.c.'
11100 (layout_class_method): Changed leading comment. Simplified to
11101 call `java_mangle_decl.' Local `ptr' moved in for loop body.
11102 * decl.c (lang_mark_tree): Mark field `package_list.'
11103 * java-tree.h (TYPE_PACKAGE_LIST): New macro.
11104 (struct lang_type): New field `package_list.'
11105 (unicode_mangling_length): Prototype removed.
11106 (append_gpp_mangled_name, append_gpp_mangled_classtype,
11107 emit_unicode_mangled_name): Likewise.
11108 (cxx_keyword_p): New prototype.
11109 (java_mangle_decl, java_mangle_class_field,
11110 java_mangle_class_field_from_string, java_mangle_vtable): Likewise.
11111 * jcf-parse.c (jcf_parse_source): Constify `file' argument to
11113 * jvgenmain.c (main_method_prefix): Global variable removed.
11114 (main_method_suffix): Likewise.
11115 (do_mangle_classname): New function.
11116 (main): Call it. Format changed to accommodate new mangling scheme.
11117 * lex.c: (utf8_cmp): Conditionally prototyped.
11118 (cxx_keywords): Moved from class.c, conditionally defined.
11119 (utf8_cmp, cxx_keyword_p): Likewise.
11120 * mangle.c (obstack.h, ggc.h): Included.
11121 (mangle_field_decl): New function.
11122 (mangle_method_decl, mangle_type, mangle_pointer_type,
11123 mangle_array_type, mangle_record_type,
11124 find_compression_pointer_match, find_compression_array_match,
11125 find_compression_record_match,
11126 find_compression_array_template_match, set_type_package_list,
11127 entry_match_pointer_p, emit_compression_string, init_mangling,
11128 finish_mangling, compression_table_add, mangle_member_name): Likewise.
11129 (mangle_obstack): New global.
11130 (MANGLE_RAW_STRING): New macro.
11131 (unicode_mangling_length): Turned static.
11132 (append_unicode_mangled_name): Renamed from
11133 `emit_unicode_mangled_name.' Turned static. `mangle_obstack'
11134 replaces `obstack', removed from the parameter list.
11135 (append_gpp_mangled_name): Turned static. `mangle_obstack'
11136 replaces parameter `obstack', removed from the parameter list. Call
11137 `append_unicode_mangled_name' instead of `emit_unicode_mangled_name.
11138 (append_gpp_mangled_classtype): Removed.
11139 (compression_table, compression_next): New static variables.
11140 * parse.y (temporary_obstack): Extern declaration removed.
11142 2001-01-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11144 * parse.y (patch_binop): Compute missing type in error situations.
11146 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
11148 * class.c (make_class_data): Push initial value for "arrayclass".
11149 * decl.c (init_decl_processing): Add new class field "arrayclass".
11151 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
11153 From patha@softlab.ericsson.se:
11154 * parse.y (switch_label): Use build, not build1, to construct
11157 2001-01-04 Neil Booth <neil@daikokuya.demon.co.uk>
11159 * lang.c (lang_decode_option): Change -MA to -MP.
11160 * jcf-depend.c (jcf_dependency_add_target, jcf_dependency_set_target):
11161 Update to new prototype; do quote targets.
11162 (jcf_dependency_write): Update.
11164 2000-12-22 Bryce McKinlay <bryce@albatross.co.nz>
11166 Shorten primitive array allocation path:
11167 * decl.c (init_decl_processing): Use _Jv_NewPrimArray not _Jv_NewArray
11168 to create new primitive arrays.
11169 * expr.c (build_newarray): If generating native code, call
11170 soft_newarray_node with a reference to the primitive TYPE identifier
11171 instead of type_value.
11173 2000-12-17 Bryce McKinlay <bryce@albatross.co.nz>
11175 Fix for PRs gcj/312 and gcj/253:
11176 * parse.y (valid_ref_assignconv_cast_p): Load classes for source and
11177 dest if they arn't already.
11178 * class.c (layout_class): Call maybe_layout_super_class on
11179 superinterfaces also, but only if compiling from bytecode.
11181 Fix for PR gcj/373:
11182 * parse.y (create_class): Set ACC_STATIC if class is declared in an
11185 2000-12-15 Tom Tromey <tromey@redhat.com>
11187 * jcf-parse.c (jcf_parse_source): Set wfl_operator if not already
11190 2000-12-14 Andrew Haley <aph@redhat.com>
11192 * boehm.c (mark_reference_fields): Change test to correctly detect
11195 2000-12-15 Andreas Jaeger <aj@suse.de>
11197 * config-lang.in (lang_dirs): Added.
11199 2000-12-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
11201 * parse.y (end_artificial_method_body): Fixed undefined behavior.
11202 Credits go to rth for finding it.
11204 2000-12-13 Mike Stump <mrs@wrs.com>
11206 * parse.y (check_static_final_variable_assignment_flag): Fix spelling.
11208 2000-11-07 Tom Tromey <tromey@cygnus.com>
11210 * Make-lang.in (JAVA_LEX_C): Added chartables.h.
11211 * lex.c (java_ignorable_control_p): Removed.
11212 (java_letter_or_digit_p): Removed.
11213 (java_start_char_p): New function.
11214 (java_read_char): Return `int', not `unicode_t'. Changed
11216 (java_read_unicode): Likewise.
11217 (java_read_unicode_collapsing_terminators): Likewise.
11218 (java_get_unicode): Likewise.
11219 (java_new_lexer): Initialize hit_eof.
11220 (java_parse_end_comment): Take `int' argument.
11221 (java_parse_doc_section): Likewise.
11222 (java_parse_escape_sequence): Don't allow backlash-newline.
11224 * lex.h (JAVA_DIGIT_P): Removed.
11225 (_JAVA_LETTER_OR_DIGIT_P): Removed.
11226 (_JAVA_IDENTIFIER_IGNORABLE): Removed.
11227 (JAVA_START_CHAR_P): Renamed from JAVA_ID_CHAR_P.
11228 (JAVA_PART_CHAR_P): New macro.
11230 (JAVA_CHAR_ERROR): Now -2.
11231 (java_lexer): New field `hit_eof'.
11232 * chartables.h: New file.
11233 * gen-table.pl: new file.
11235 2000-11-20 Tom Tromey <tromey@cygnus.com>
11236 Alexandre Petit-Bianco <apbianco@cygnus.com>
11238 * parse.y (java_complete_lhs): Only allow compound assignment of
11239 reference type if type is String.
11241 2000-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11243 * Make-lang.in (java/jcf-path.o:): libgcj.jar replaces libgcj.zip.
11244 jcf-path.c: Likewise.
11246 2000-12-09 Anthony Green <green@redhat.com>
11248 * zipfile.h (ZipDirectory): Declare size, uncompressed_size,
11249 filestart and filename_length as int values.
11251 2000-12-07 Mo DeJong <mdejong@redhat.com>
11253 * jcf-io.c (find_class): Correct the logic that tests to see if a
11254 .java file is newer than its .class file. The compiler was
11255 incorrectly printing a warning when file mod times were equal.
11257 2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
11259 * jvgenmain.c: Use ISPRINT not isascii.
11261 2000-12-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
11263 * parse.y (end_artificial_method_body): Fixed typo.
11265 2000-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
11267 * parse.y (patch_method_invocation): Pick the correct enclosing
11268 context when creating inner class instances.
11271 2000-11-26 Joseph S. Myers <jsm28@cam.ac.uk>
11273 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
11274 Update copyright year to 2000.
11276 2000-11-23 Anthony Green <green@redhat.com>
11278 * jcf-parse.c (init_jcf_parse): Register current_file_list root.
11279 Move current_file_list out of yyparse and make it static.
11281 * expr.c: Declare quick_stack and tree_list_free_list as static
11282 (init_expr_processing): Register quick_stack and
11283 tree_list_free_list roots.
11285 2000-11-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
11287 * parse.y (build_outer_field_access): New local `decl_ctx', use
11288 it. Check for field's context and current class immediate outer
11289 context inheritance.
11290 (outer_field_access_p): Consider fields inherited from the last
11292 (build_access_to_thisn): Stop at the last enclosing context if
11296 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
11298 * Make-lang.in (jvspec.o): Depend on $(CONFIG_H).
11300 2000-11-22 Bryce McKinlay <bryce@albatross.co.nz>
11302 * jcf-parse.c (get_constant): Call UT8_CHAR_LENGTH on `utf8', not the
11305 2000-11-20 Tom Tromey <tromey@cygnus.com>
11307 * jv-scan.c (help): Document --complexity.
11308 (options): Added --complexity.
11309 (flag_complexity): New global.
11310 (main): Call `report'.
11311 * parse-scan.y (complexity): New global.
11312 (if_then_statement, if_then_else_statement,
11313 if_then_else_statement_nsi, switch_block_statement_group,
11314 while_expression, do_statement, for_begin, continue_statement,
11315 throw_statement, catch_clause, finally, method_invocation,
11316 conditional_and_expression, conditional_or_expression,
11317 conditional_expression): Update complexity.
11318 (reset_report): Reset complexity.
11319 (report): New function.
11321 2000-11-20 Tom Tromey <tromey@cygnus.com>
11323 * lex.c (yylex): Added STRICT_TK case.
11324 * parse.y (STRICT_TK): Added.
11325 * parse-scan.y (STRICT_TK): Added.
11326 * Make-lang.in ($(srcdir)/java/keyword.h): Added missing `\' and
11327 `;'. Use 4, not 3, with -k option. Correctly rename resulting
11329 * keyword.h: Rebuilt.
11330 * keyword.gperf (strictfp): Added.
11332 2000-11-20 Tom Tromey <tromey@cygnus.com>
11334 * lex.c (yylex): Recognize floating point constants with leading
11337 2000-11-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11339 * java-tree.h (cyclic_inheritance_report): Constify.
11340 * parse.y (cyclic_inheritance_report): Likewise.
11342 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
11344 * parse.y (goal): Remove call to ggc_add_string_root.
11346 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
11348 * jcf-parse.c (get_constant), parse.y (do_merge_string_cste):
11349 Create string in scratch buffer, then pass to build_string.
11351 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
11353 * parse.y (issue_warning_error_from_context): Add
11356 2000-11-11 Anthony Green <green@redhat.com>
11358 * jcf-parse.c (process_zip_dir): Add finput parameter.
11359 (jcf_figure_file_type): Call process_zip_dir with appropriate
11362 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11364 * decl.c (copy_lang_decl): Use memcpy, not bcopy.
11365 * jcf-parse.c (jcf_figure_file_type): Likewise.
11367 2000-11-09 Joseph S. Myers <jsm28@cam.ac.uk>
11369 * parse.y (create_new_parser_context): Use memset () instead of
11372 2000-11-08 Tom Tromey <tromey@cygnus.com>
11374 * gjavah.c (process_file): Only include gcj/cni.h when generating
11377 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
11379 * expr.c (note_instructions), jcf-io.c (find_class), jcf-parse.c
11380 (init_outgoing_cpool), lex.c (java_init_lex): Use memset ()
11381 instead of bzero ().
11383 2000-11-05 Tom Tromey <tromey@cygnus.com>
11385 * lex.h (JAVA_FLOAT_RANGE_ERROR): Typo fix.
11386 * lex.c (IS_ZERO): New define.
11387 (java_perform_atof): Error on floating point underflow.
11389 2000-11-04 Tom Tromey <tromey@cygnus.com>
11391 * lex.c (java_parse_escape_sequence): Only read two octal
11392 characters if the first one is greater than 3. Don't allow
11393 "octal" numbers to include the digits 8 or 9.
11395 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
11397 * Make-lang.in (java.distdir): Remove.
11399 2000-11-03 Tom Tromey <tromey@cygnus.com>
11401 * Make-lang.in (java.dvi): New target.
11402 Partial fix for PR other/567.
11404 * lang-options.h: Mention -Wout-of-date.
11405 * jcf-dump.c (flag_newer): New global.
11406 * gjavah.c (flag_newer): New global.
11407 * jcf-io.c (find_class): Only warn when flag_newer set.
11408 * lang.c (flag_newer): New global.
11409 (struct string_option): New declaration.
11410 (lang_W_options): New global.
11411 (process_option_with_no): New function.
11412 (lang_decode_option): Use it.
11414 * class.c (cxx_keyword_p): Accept keywords with trailing `$'s.
11415 * gjavah.c (cxx_keyword_subst): Handle any number of trailing
11418 * lex.h (_JAVA_IDENTIFIER_IGNORABLE): New macro.
11419 (JAVA_ID_CHAR_P): Also try java_ignorable_control_p.
11420 * lex.c (java_read_unicode): Removed `term_context' argument.
11421 Recognize any number of `u' in `\u'.
11422 (java_read_unicode_collapsing_terminators): New function.
11423 (java_get_unicode): Use it.
11424 (java_lineterminator): Removed.
11425 (yylex): Produce error if character literal is newline or single
11426 quote. Return if eof found in middle of `//' comment. EOF in
11427 `//' comment is only an error if pedantic.
11428 (java_ignorable_control_p): New function.
11429 (java_parse_end_comment): Return if eof found in middle of
11432 * jv-scan.c (pedantic): New global.
11434 2000-10-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
11436 * parse.y (outer_field_access_p): Inherited fields aren't
11437 consider outer fields.
11438 (maybe_build_thisn_access_method): Use
11439 PURE_INNER_CLASS_TYPE_P instead of INNER_CLASS_TYPE_P.
11440 (resolve_expression_name): Trigger an error if a static field
11441 is being accessed as an outer field.
11443 2000-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11445 * Make-lang.in (LIBGCJ_ZIP_FILE): Define with `$(prefix)'.
11448 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
11450 * Make-lang.in: Move all build rules here from Makefile.in,
11451 adapt to new context. Wrap all rules that change the current
11452 directory in parentheses. Expunge all references to $(P).
11453 When one command depends on another and they're run all at
11454 once, use && to separate them, not ;. Add OUTPUT_OPTION to
11455 all object-file generation rules. Delete obsolete variables.
11457 * Makefile.in: Delete.
11458 * config-lang.in: Delete outputs= line.
11460 2000-10-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11462 * parse.y (patch_method_invocation): NULLify this_arg when already
11464 (maybe_use_access_method): Handle call to methods unrelated to the
11465 current class. Fixed comment.
11468 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11470 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Check inherited type in
11473 2000-10-24 Tom Tromey <tromey@cygnus.com>
11475 * lex.c (java_new_lexer): Initialize new fields. Work around
11476 broken iconv() implementations.
11477 (java_read_char): Swap bytes if required. Use fallback decoder if
11479 (byteswap_init, need_byteswap): New globals.
11480 (java_destroy_lexer): Only close iconv handle if it is in use.
11481 * lex.h (java_lexer): New fields read_anything, byte_swap,
11483 Made out_buffer unsigned.
11485 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11487 * parse.y (register_incomplete_type): Include JDEP_FIELD as a case
11488 where an enclosing context can be set on the jdep.
11489 (do_resolve_class): Fixed identation.
11491 2000-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11493 * gjavah.c (NEED_PEEK_ATTRIBUTE, NEED_SKIP_ATTRIBUTE): Define
11495 * jcf-reader.c (peek_attribute, skip_attribute): Only define
11498 * parse.h (yyerror): If JC1_LITE, mark with ATTRIBUTE_NORETURN.
11500 * verify.c (CHECK_PC_IN_RANGE): Cast result of stmt-expr to void.
11502 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
11504 * jcf-write.c (OP1): Update `last_bc'.
11505 (struct jcf_block): Fixed indentation and typo in comments. New
11507 (generate_bytecode_insns): Insert `nop' if `jsr' immediately
11508 follows `monitorenter'.
11509 * parse.y (patch_synchronized_statement): New local `tmp'. Call
11513 2000-10-16 Tom Tromey <tromey@cygnus.com>
11515 * jvspec.c (lang_specific_driver): Recognize -MF and -MT.
11516 * lang-specs.h: Added %{MA}, %{MF*}, %{MT*}.
11517 * lang-options.h: Added -MA, -MT, -MF..
11518 * lang.c (lang_decode_option): Recognize -MA, -MT, -MF.
11519 (DEPEND_TARGET_SET): New macro.
11520 (DEPEND_FILE_ALREADY_SET): Likewise.
11521 (init_parse): Handle new flags.
11522 * jcf.h (jcf_dependency_print_dummies): Declare.
11523 * Make-lang.in (s-java): Added mkdeps.o.
11524 * Makefile.in (BACKEND): Added mkdeps.o.
11525 (../gcjh$(exeext)): Added mkdeps.o.
11526 (../jcf-dump$(exeext)): Added mkdeps.o.
11527 * jcf-depend.c: Include mkdeps.h.
11528 (struct entry, dependencies, targets, MAX_OUTPUT_COLUMNS,
11529 add_entry): Removed.
11530 (jcf_dependency_reset): Rewrote.
11531 (dependencies): New global.
11532 (jcf_dependency_set_target): Rewrote.
11533 (jcf_dependency_add_target): Likewise.
11534 (jcf_dependency_add_file): Likewise.
11536 (print_ents): Removed.
11537 (jcf_dependency_write): Rewrote.
11538 (print_dummies): New global.
11539 (jcf_dependency_print_dummies): New function
11540 (jcf_dependency_write): Call deps_dummy_targets if required.
11542 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
11544 * gjavah.c (add_class_decl): Removed unused variables `tname',
11545 `tlen' and `name_index'.
11546 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE): New macro.
11547 * jcf-parse.c (jcf_parse_source): Use it and set EXPR_WFL_FILENAME
11548 in `wfl_operator' with value.
11549 (yyparse): Use BUILD_FILENAME_IDENTIFIER_NODE.
11550 (jcf_figure_file_type): Fixed identation.
11551 * lex.c (java_get_line_col): Use EOF. Tuned `^' placement.
11552 * parse.y (analyze_clinit_body): New function.
11553 (static_initializer:): Reset `current_static_block'.
11554 (java_parser_context_restore_global): Set EXPR_WFL_FIILENAME_NODE in
11555 `wfl_operator' with new value.
11556 (lookup_cl): Use EXPR_WFL_FILENAME.
11557 (maybe_yank_clinit): Handle bogus <clinit> bodies, call
11558 analyze_clinit_body.
11559 (build_outer_field_access): Access to this$<n> built from
11560 current_class, not its outer context.
11561 (build_access_to_thisn): Fixed leading comment. Tidied things up.
11562 (resolve_qualified_expression_name): Handle `T.this' and `T.this.f()'.
11563 (patch_method_invocation): Use `is_static_flag' when already
11565 (patch_newarray): Removed assignment in ternary operator.
11567 2000-10-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11569 * except.c (free_eh_ranges): Don't free `whole_range'.
11571 2000-10-15 Anthony Green <green@redhat.com>
11573 * decl.c (init_decl_processing): Call init_class_processing before
11576 2000-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11578 * check-init.c (check_init): Fixed leading comment. Use
11580 * decl.c (push_jvm_slot): Use MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
11581 (give_name_to_locals): Likewise.
11582 (lang_mark_tree): Handle FIELD_DECL. Register `am' and `wfl'
11583 fields in lang_decl_var.
11584 * java-tree.h (DECL_FUNCTION_SYNTHETIC_CTOR,
11585 DECL_FUNCTION_ALL_FINAL_INITIALIZED): New macros.
11586 (FIELD_INNER_ACCESS): Removed ugly cast, macro rewritten.
11587 (FIELD_INNER_ACCESS_P, DECL_FIELD_FINAL_IUD, DECL_FIELD_FINAL_LIIC,
11588 DECL_FIELD_FINAL_IERR, DECL_FIELD_FINAL_WFL): New macros.
11589 (LOCAL_FINAL): Rewritten.
11590 (LOCAL_FINAL_P, FINAL_VARIABLE_P, CLASS_FINAL_VARIABLE_P
11591 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): New macros.
11592 (struct lang_decl): Fixed comments. Added `synthetic_ctor' and
11593 `init_final' fields.
11594 (struct lang_decl_var): Fixed leading comment. Added `am', `wfl',
11595 `final_uid', `final_liic', `final_ierr' and `local_final' fields.
11596 (TYPE_HAS_FINAL_VARIABLE): New macro.
11597 (struct lang_type): Added `afv' field.
11598 * parse.y (check_static_final_variable_assignment_flag): New function.
11599 (reset_static_final_variable_assignment_flag): Likewise.
11600 (check_final_variable_local_assignment_flag): Likewise.
11601 (reset_final_variable_local_assignment_flag): Likewise.
11602 (check_final_variable_indirect_assignment): Likewise.
11603 (check_final_variable_global_assignment_flag): Likewise.
11604 (add_inner_class_fields): Use LOCAL_FINAL_P.
11605 (register_fields): Handle local finals and final variables.
11606 (craft_constructor): Set DECL_FUNCTION_SYNTHETIC_CTOR.
11607 (declare_local_variables): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
11608 (source_start_java_method): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
11610 (java_complete_expand_methods): Loop to set
11611 TYPE_HAS_FINAL_VARIABLE. Call
11612 `reset_final_variable_local_assignment_flag' and
11613 `check_final_variable_local_assignment_flag' accordingly before
11614 and after constructor expansion. Call
11615 `reset_static_final_variable_assignment_flag'
11616 before expanding <clinit> and after call
11617 `check_static_final_variable_assignment_flag' if the
11618 current_class isn't an interface. After all methods have been
11619 expanded, call `check_final_variable_global_assignment_flag' and
11620 `check_static_final_variable_assignment_flag' if the current class
11622 (maybe_yank_clinit): Fixed typo in comment.
11623 (build_outer_field_access_methods): Removed old sanity check. Use
11624 FIELD_INNER_ACCESS_P. Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
11625 Don't create access methods for finals.
11626 (resolve_field_access): Use `CLASS_FINAL_VARIABLE_P'.
11627 (java_complete_tree): Likewise. Reset DECL_FIELD_FINAL_IUD if
11628 existing DECL_INIT has been processed.
11629 (java_complete_lhs): Likewise.
11630 (check_final_assignment): Filter input on `lvalue''s TREE_CODE.
11631 Test for COMPONENT_REF to get to the FIELD_DECL. Implemented new
11633 (patch_assignment): Use LOCAL_FINAL_P.
11634 (fold_constant_for_init): Reset DECL_FIELD_FINAL_IUD if
11635 DECL_INITIAL is nullified.
11638 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11640 * Make-lang.in (parse.c, parse-scan.c): Create atomically.
11642 * Makefile.in (parse.c, parse-scan.c): Likewise.
11644 2000-10-12 Mark Mitchell <mark@codesourcery.com>
11646 * class.c (temporary_obstack): Remove.
11647 (make_class): Don't mess with obstascks.
11648 (push_class): Likewise.
11649 (set_super_info): Likewise.
11650 (add_method_1): Likewise.
11651 (add_method): Likewise.
11652 (add_field): Likewise.
11653 (build_utf8_ref): Likewise.
11654 (build_class_ref): Likewise.
11655 (build_static_field_ref): Likewise.
11656 (finish_class): Likewise.
11657 (push_super_field): Likewise.
11658 (layout_class): Likewise.
11659 (layout_class_methods): Likewise.
11660 (init_class_processing): Likewise.
11661 * constants.c (get_tag_node): Likewise.
11662 (build_constant_data_ref): Likewise.
11663 * decl.c (ggc_p): Remove.
11664 (copy_lang_decl): Use ggc_alloc.
11665 (complete_start_java_method): Don't mess with obstacks.
11666 (start_java_method): Likewise.
11667 (end_java_method): Likewise.
11668 * except.c (link_handler): Use xmalloc.
11669 (free_eh_ranges): New function.
11670 (method_init_exceptions): Use it.
11671 (add_handler): Use xmalloc.
11672 (expand_start_java_handler): Don't mess with obstacks.
11673 (prepare_eh_table_type): Likewise.
11674 (expand_end_java_handler): Likewise.
11675 * expr.c (push_value): Likewise.
11676 (create_label_decl): Likewise.
11677 (build_jni_stub): Likewise.
11678 (java_lang_expand_expr): Likewise.
11679 (note_instructions): Use xrealloc.
11680 (java_push_constant_from_pool): Don't mess with obstacks.
11681 (process_jvm_instruction): Likewise.
11682 * java-tree.h (cyclic_inheritance_report): Remove duplicate
11684 * jcf-parse.c (get_constant): Don't mess with obstacks.
11685 (read_class): Likewise.
11686 (jcf_parse): Likewise.
11687 * lex.c (expression_obstack): Remove.
11688 (java_lex): Don't use obstack_free.
11689 * parse.h (exit_java_complete_class): Don't mess with obstacks.
11690 (MANGLE_OUTER_LOCAL_VARIABLE_NAME): Adjust.
11691 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): Likewise.
11692 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING): Likewise.
11693 * parse.y (gaol): Add more GC roots.
11694 (add_inner_class_fields): Adjust calls to MANGLE_* macros.
11695 (lookup_field_wrapper): Likewise.
11696 (obtain_incomplete_type): Don't mess with obstacks.
11697 (build_alias_initializer_parameter_list): Adjust calls to MANGLE_*
11699 (craft_constructor): Don't mess with obstacks.
11700 (safe_layout_class): Likewise.
11701 (java_complete_class): Likewise.
11702 (source_end_java_method): Likewise.
11703 (build_outer_field_access_methods): Likewise.
11704 (build_outer_method_access_method): Likewise.
11705 (maybe_build_thisn_access_method): Likewise.
11706 (build_dot_class_method_invocation): Likewise.
11707 (java_complete_tree): Likewise.
11708 (java_complete_lhs): Likewise.
11709 (do_merge_string_cste): Likewise.
11710 (patch_string_cst): Likewise.
11711 (array_constructor_check_entry): Likewise.
11712 * typeck.c (build_java_array_type): Likewise.
11713 (parse_signature_string): Likewise.
11714 (build_java_signature): Likewise.
11716 2000-10-12 Tom Tromey <tromey@cygnus.com>
11718 Fix for PR gcj/356:
11719 * gjavah.c (add_class_decl): Don't special-case inner classes.
11720 (add_namelet): Likewise.
11722 2000-10-11 Rodney Brown <RodneyBrown@mynd.com>
11724 * java-tree.h: Constify current_encoding.
11725 * lang.c: Constify current_encoding.
11727 2000-10-10 Jeff Sturm <jeff.sturm@appnet.com>
11729 * jvgenmain.c (class_mangling_suffix): Omit `.'.
11730 (main): Use `$' when NO_DOLLAR_IN_LABEL is not set, otherwise `.'.
11732 2000-10-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11734 * expr.c (java_lang_expand_expr): Reinstall 1999-08-14 Anthony's
11735 patch. Fixes gcj/340.
11737 2000-10-10 Tom Tromey <tromey@cygnus.com>
11739 * lex.c (java_new_lexer): Initialize out_first and out_last
11741 * lex.h (java_lexer): Added out_buffer, out_first, out_last.
11743 2000-10-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11745 * parse.y (pop_current_osb): New function.
11746 (array_type:): Use `dims:', changed actions
11747 accordingly. Suggested by Anthony Green.
11748 (array_creation_expression:): Used pop_current_osb.
11749 (cast_expression:): Likewise.
11750 (search_applicable_method_list): Fixed indentation.
11752 2000-10-08 Anthony Green <green@redhat.com>
11754 * parse.y (array_type_literal): Remove production.
11755 (type_literals): Refer to array_type, not array_type_literal.
11757 2000-10-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11759 Patch contributed by Corey Minyard.
11760 * decl.c (check_local_named_variable): New function.
11761 (tree check_local_unnamed_variable): Likewise.
11762 (find_local_variable): Splitted. Call check_local_{un}named_variable.
11764 2000-10-07 Anthony Green <green@redhat.com>
11766 * class.c (layout_class): Handle case where superclass can't be
11769 2000-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
11771 * Makefile.in (keyword.h): Refer to GNU FTP site for updated
11774 2000-10-05 Tom Tromey <tromey@cygnus.com>
11776 * jvspec.c (jvgenmain_spec): Added `-fdollars-in-identifiers'.
11777 * jvgenmain.c (class_mangling_prefix): Removed.
11778 (class_mangling_suffix): New global.
11780 * gjavah.c (cxx_keyword_subst): Mangle C++ keywords by appending
11782 (print_method_info): Handle overrides for static and final
11784 (process_file): Generate declaration for class object field.
11785 * class.c (cxx_keywords): New array.
11786 (utf8_cmp): New function.
11787 (cxx_keyword_p): New function.
11788 (layout_class_method): Mangle C++ keywords by appending `$'.
11789 (mangle_field): New function.
11790 (mangle_class_field): Use mangle_field. Mangle class name as
11792 (mangle_static_field): Use mangle_field.
11794 2000-10-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
11796 * decl.c (find_local_variable): Removed uncessary type check and
11797 fixed range check typo. From Corey Minyard.
11799 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11801 * decl.c (give_name_to_locals): New local `code_offset'. Call
11802 `maybe_adjust_start_pc'.
11803 * expr.c (note_instructions): New function.
11804 (expand_byte_code): Don't collect insn starts here.
11805 (peek_opcode_at_pc): New function.
11806 (maybe_adjust_start_pc): Likewise.
11807 * java-tree.h (maybe_adjust_start_pc): Declare.
11808 (note_instructions): Likewise.
11809 * jcf-parse.c (parse_class_file): Call `note_instructions'.
11811 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11813 * parse.y (field_access:): Fixed indentation.
11814 (qualify_ambiguous_name): Properly qualify `this.a[b].c'.
11816 2000-09-07 Tom Tromey <tromey@cygnus.com>
11818 Fix for PR gcj/307:
11819 * parse.y (patch_binop): Use JNUMERIC_TYPE_P, not
11820 JPRIMITIVE_TYPE_P, for arithmetic operators.
11821 (patch_method_invocation): Indentation fix.
11822 (try_builtin_assignconv): Handle boolean specially. Fixed typo.
11823 (valid_builtin_assignconv_identity_widening_p): Handle boolean.
11824 (do_unary_numeric_promotion): Cleaned up code.
11825 (valid_cast_to_p): Handle boolean correctly.
11827 2000-09-27 Tom Tromey <tromey@cygnus.com>
11829 * lex.c (java_read_unicode): Reset bs_count when finished with
11832 2000-10-01 Mark Mitchell <mark@codesourcery.com>
11835 * Make-lang.in (s-java): Don't depend on ggc-callbacks.o.
11836 * Makefile.in (BACKEND): Don't include ggc-callbacks.o.
11837 (typeck.o): Depend on ggc.h.
11838 * class.c (add_method_1): Use GC functions for allocation.
11839 (init_class_processing): Register roots.
11840 * decl.c (ggc_p): Set to 1.
11841 (pending_local_decls): Make it static.
11842 (push_jvm_slot): Use GC functions for allocation.
11843 (init_decl_processing): Register roots.
11844 (give_name_to_locals): Use GC functions for allocation.
11845 (lang_mark_tree): New function.
11846 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Use GC
11847 functions for allocation.
11848 * jcf-parse.c (jcf_parse_source): Use ggc_strdup.
11849 * lex.c (java_lex): Use build_string, rather than replicating it
11851 * parse.y (goal): Add more roots.
11852 (mark_parser_ctxt): New function.
11853 * typeck.c: Include ggc.h.
11855 2000-09-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11857 * parse.y (maybe_yank_clinit): Also keep <clinit> if its body
11858 contains something else than MODIFY_EXPR.
11860 2000-09-23 Mark Mitchell <mark@codesourcery.com>
11862 * Make-lang.in (JAVA_SRCS): Include java-tree.h.
11863 * Makefile.in (parse.o): Depend on ggc.h.
11864 (class.o): Likewise.
11865 (constants.o): Likewise.
11866 (decl.o): Likewise.
11867 (expr.o): Likewise.
11868 (jcf-parse.o): Likewise.
11869 (jcf-write.o): Likewise.
11870 (mangle.o): Likewise.
11871 * class.c: Include ggc.h.
11872 (build_static_field_ref): Register GC roots.
11873 (layout_class): Likewise.
11874 (init_class_processing): Likewise.
11875 * constants.c: Include ggc.h.
11876 (current_constant_pool_data_ref): Remove.
11877 (tag_nodes): Move it to ...
11878 (get_tag_node): ... here. Register GC roots.
11879 * decl.c: Include ggc.h. Remove many global tree definitions.
11880 (throw_node): Define.
11881 (java_global_trees): Likewise.
11882 (predef_filenames): Make the size a constant.
11883 (init_decl_processing): Adjust accordingly.
11884 (init_decl_processing): Call init_jcf_parse. Register GC roots.
11885 * expr.c: Include ggc.h.
11886 (init_expr_processing): Register GC roots.
11887 (build_invokeinterface): Likewise.
11888 * java-tree.h: Replace extern tree declarations with macros.
11889 (java_global_trees): New variable.
11890 (java_tree_index): New enumeration.
11891 (init_jcf_parse): Declare.
11892 * jcf-parse.c: Include ggc.h.
11893 (current_class): Remove declaration.
11894 (main_class): Likewise.
11895 (all_class_list): Likewise.
11896 (predefined_filename_p): Adjust for constant size of
11898 (init_jcf_parse): New function.
11899 * jcf-write.c: Include ggc.h.
11900 (generate_classfile): Register GC roots.
11901 (append_synthetic_attribute): Likewise.
11902 (append_innerclass_attribute_entry): Likewise.
11903 * lang.c: Include ggc.h.
11904 (lang_print_error): Register GC roots.
11905 * parse.h (struct parser_ctxt): Rename fields to avoid conflicts
11907 * parse.y: Include ggc.h.
11908 (wfl_operator): Remove.
11909 (goal): Register GC roots.
11910 (java_pop_parser_context): Adjust for new field names.
11911 (java_parser_context_save_global): Likewse.
11912 (java_parser_context_restore_global): Likewise.
11913 (java_parser_context_suspend): Likewise.
11914 (java_parser_context_resume): Likewise.
11915 (verify_constructor_circularity): Register GC roots.
11916 (lookup_cl): Likewise.
11917 (java_reorder_fields): Likewise.
11918 (build_current_this): Likewise.
11919 (class_in_current_package): Likewise.
11920 (argument_types_convertible): Likewise.
11921 (patch_cast): Rename wfl_op parameter to avoid macro conflicts.
11923 2000-09-14 Tom Tromey <tromey@cygnus.com>
11925 * lex.h: Use HAVE_ICONV_H, not HAVE_ICONV.
11927 2000-09-13 Tom Tromey <tromey@cygnus.com>
11929 * jcf-parse.c: Include <locale.h>.
11930 * jv-scan.c: Include <locale.h>.
11932 2000-09-12 Tom Tromey <tromey@cygnus.com>
11934 * expr.c (pop_type_0): Return `Object' if trying to merge two
11936 * verify.c (merge_types): Don't return `TYPE_UNKNOWN' for
11937 interface types; `Object' is always a valid supertype.
11939 2000-09-12 Tom Tromey <tromey@cygnus.com>
11942 * jv-scan.c (help): Document --encoding.
11943 (options): Added `encoding' entry.
11944 (OPT_ENCODING): New define.
11945 (main): Handle --encoding.
11946 Include <langinfo.h> if nl_langinfo exists.
11947 * lang-options.h: Document --classpath, --CLASSPATH, --main, and
11949 * jcf-parse.c Include <langinfo.h> if we have nl_langinfo.
11950 (parse_source_file): Correctly call java_init_lex. Added `finput'
11951 argument. Use nl_langinfo to determine default encoding.
11952 * java-tree.h (current_encoding): Declare.
11953 * parse.y (java_parser_context_restore_global): Don't restore
11955 (java_parser_context_save_global): Don't set `finput' field.
11956 (java_pop_parser_context): Don't restore `finput'. Free old lexer
11958 * lang.c (current_encoding): New global.
11959 (lang_decode_option): Recognize `-fencoding='.
11960 (finish_parse): Don't close finput.
11961 * parse.h (struct parser_ctxt): Removed `finput' and
11962 `unget_utf8_value' fields. Added `lexer' field.
11963 (java_init_lex): Fixed declaration.
11964 * lex.c (java_new_lexer): New function.
11965 (java_destroy_lexer): Likewise.
11966 (java_read_char): Added `lex' argument. Handle iconv case.
11967 (java_read_unicode): Added `lex' argument. Count backslashes in
11969 (java_init_lex): Added `finput' and `encoding' arguments. Set
11970 `lexer' field in ctxp.
11971 (BAD_UTF8_VALUE): Removed.
11972 (java_lex): Handle seeing UEOF in the middle of a string literal.
11973 * lex.h: Include <iconv.h> if HAVE_ICONV defined.
11974 (java_lexer): New structure.
11977 (DEFAULT_ENCODING): New define.
11978 (java_destroy_lexer): Declare.
11980 2000-09-12 Tom Tromey <tromey@cygnus.com>
11982 Fix for PR gcj/343:
11983 * lex.c (java_init_lex): Initialize java_io_serializable.
11984 * parse.y (java_io_serializable): New global.
11985 (valid_ref_assignconv_cast_p): An array can be cast to
11988 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
11990 * decl.c, expr.c: Include defaults.h if not already included.
11991 Don't define the *_TYPE_SIZE macros.
11993 2000-09-09 Geoffrey Keating <geoffk@cygnus.com>
11995 * typeck.c (build_java_array_type): Correct first parameter
11996 in ADJUST_FIELD_ALIGN invocation.
11998 2000-09-06 Tom Tromey <tromey@cygnus.com>
12000 * lang-specs.h: Also recognize `-femit-class-files'.
12002 2000-09-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12004 * verify.c (merge_types): Load the types to merge if necessary.
12006 2000-09-02 Anthony Green <green@redhat.com>
12008 * jcf-io.c: Include zlib.h.
12009 (open_in_zip): Read compressed class file archives.
12010 * zipfile.h (ZipDirectory): Add uncompressed_size and
12011 compression_method fields.
12012 * zextract.c (read_zip_archive): Collect file compression info.
12014 2000-08-15 Bryce McKinlay <bryce@albatross.co.nz>
12016 * parse.y (do_resolve_class): Also explore superclasses of
12017 intermediate enclosing contexts when searching for inner classes.
12019 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12021 * parse.y (variable_declarator_id:): Better error message.
12022 (expression_statement:): Use YYNOT_TWICE.
12023 (cast_expression:): Likewise.
12024 (assignment:): Likewise.
12026 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12028 * parse.y (do_merge_string_cste): New locals. Create new
12029 STRING_CSTs each time, use memcpy. Fixes gcj/311.
12031 2000-08-07 Hans Boehm <boehm@acm.org>
12033 * boehm.c (mark_reference_fields): Set marking bits for all words in
12034 a multiple-word record.
12035 (get_boehm_type_descriptor): Use the procedure marking descriptor for
12038 2000-08-31 Mike Stump <mrs@wrs.com>
12040 * Make-lang.in (jc1$(exeext), gcjh$(exeext), jv-scan$(exeext),
12041 jcf-dump$(exeext)): Make parallel safe.
12043 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
12045 * jcf-parse.c (set_source_filename): Constify a char *.
12046 * jcf-write.c (append_innerclasses_attribute,
12047 make_class_file_name): Constify a char *. Don't recycle a
12048 variable for an unrelated purpose.
12049 * parse.y: (build_alias_initializer_parameter_list): Constify a char *.
12050 (breakdown_qualified): Do not modify IDENTIFIER_POINTER strings.
12052 2000-08-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12054 * expr.c (can_widen_reference_to): Fixed indentation.
12055 * java-tree.h (CLASS_METHOD_CHECKED_P): Added leading comment.
12056 * parse.y: `finit$' replaces `$finit$' in comments.
12057 (try_builtin_assignconv): Fixed leading comment.
12059 2000-08-25 Greg McGary <greg@mcgary.org>
12061 * gjavah.c (cxx_keyword_subst): Use ARRAY_SIZE.
12063 2000-08-24 Greg McGary <greg@mcgary.org>
12065 * lang.c (lang_decode_option): Use ARRAY_SIZE.
12066 * parse.y (BINOP_LOOKUP): Likewise.
12068 2000-08-22 Andrew Haley <aph@cygnus.com>
12070 * javaop.h (WORD_TO_INT): Mask lower 32 bits of a jword before
12071 sign extending. Fixes gcj/321.
12072 * jcf-parse.c (get_constant): Mask lower 32 bits of a jint before
12073 combining to make a jlong. Fixes gcj/321.
12075 2000-08-21 Nix <nix@esperi.demon.co.uk>
12077 * lang-specs.h: Do not process -o or run the assembler if
12080 2000-08-16 Andrew Haley <aph@cygnus.com>
12082 * typeck.c (build_java_array_type): Rewrite code to do array
12083 alignment. Take into account back-end macros when aligning array
12084 data. Remove setting of TYPE_USER_ALIGN; Java doesn't allow the
12085 user to set alignment. Fixes gcj/252 and 160.
12087 2000-08-09 Tom Tromey <tromey@cygnus.com>
12089 * parse.y (check_abstract_method_definitions): Now return `int'.
12090 Check implemented interfaces. Fixes PR gcj/305.
12092 * parse.y (patch_switch_statement): Disallow `long' in switch
12093 expressions. Fixes PR gcj/310.
12095 2000-08-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
12097 * decl.c (finit_leg_identifier_node): New global.
12098 (init_decl_processing): Use `finit$' to initialize
12099 finit_identifier_node. Use `$finit$' to initialize
12100 finit_leg_identifier_node.
12101 * expr.c (expand_java_field_op): Use ID_FINIT_P.
12102 * java-tree.h (finit_identifier_node): Changed attached comment.
12103 (finit_leg_identifier_node): New declaration.
12104 (ID_FINIT_P): Take finit_identifier_node and
12105 finit_leg_identifier_node into account. This is a backward
12106 compatibility hack.
12108 2000-08-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12110 * jcf-write.c (generate_bytecode_conditional): Re-installed lost
12112 (generate_bytecode_insns): Check `nargs' before emitting it.
12113 * verify.c (merge_type_state): Fixed typo.
12114 * ChangeLog: Fixed typo in some jcf-write.c entries mentioning
12115 generate_bytecode_{conditional,insns}.
12117 2000-08-13 Anthony Green <green@redhat.com>
12119 * check-init.c (check_init): Add case for BIT_FIELD_REF (required
12122 2000-08-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12124 * class.c (maybe_layout_super_class): Fixed indentation.
12125 * java-tree.h (CLASS_METHOD_CHECKED_P): New macro.
12126 (java_check_methods): New function declaration.
12127 * jcf-parse.c (get_constant): Let `char_len' go up to 3. Use `str'
12128 instead of `str_ptr'.
12129 * jcf-write.c (generate_bytecode_insns): Emit number the of args
12130 of a `invokeinterface' at the right time.
12131 * parse.h (WFL_STRIP_BRACKET): New macro.
12132 (SET_TYPE_FOR_RESOLUTION): Use it.
12133 * parse.y (build_unresolved_array_type): Reuse `type_or_wfl'.
12134 (check_class_interface_creation): Don't check for cross package
12135 innerclass name clashes.
12136 (method_header): Behave properly if MDECL is `error_mark_node'.
12137 (method_declarator): Return `error_mark_node' if bogus current
12139 (resolve_class): Apply WFL_STRIP_BRACKET on `cl' if necessary.
12140 (resolve_and_layout): New local `decl_type', set and used. Call
12141 java_check_methods.
12142 (java_check_methods): New method.
12143 (java_layout_classes): Use it.
12144 (resolve_qualified_expression_name): No EH check necessary in
12146 (java_complete_lhs): Use VAR_DECL's DECL_INITIAL when evaluating
12148 (patch_assignment): Set DECL_INITIAL on integral final local.
12150 2000-08-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
12152 * java-tree.h (flag_extraneous_semicolon): New extern.
12153 * lang-options.h: (-Wextraneous-semicolon): New option.
12154 * lang.c (flag_redundant): Fixed typo in leading comment.
12155 (flag_extraneous_semicolon): New global.
12156 (lang_decode_option): Set `flag_extraneous_semicolon' when
12157 -Wall. Decode `-Wextraneous-semicolon'.
12158 * parse.y (type_declaration:): Removed `SC_TK' hack, added
12159 `empty_statement' rule.
12160 (class_body_declaration): Likewise.
12161 (method_body:): Accept `;' as a method body.
12162 (static_initializer:): Removed `SC_TK' hack.
12163 (constructor_block_end:): Likewise.
12164 (empty_statement:): Report deprecated empty declaration. Fixes
12167 2000-08-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12169 * parse.y (build_dot_class_method_invocation): Changed parameter
12170 name to `type'. Build signature from `type' and convert it to a
12171 STRING_CST if it's an array.
12172 (patch_incomplete_class_ref): `build_dot_class_method_invocation'
12173 to use `ref_type' directly.
12175 2000-08-06 Ovidiu Predescu <ovidiu@cup.hp.com>
12177 * lang-options.h: Added a comma after the last element to avoid
12178 syntax errors when other languages define additional options.
12180 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
12182 * Make-lang.in (jc1, jv-scan): Depend on $(BACKEND), not stamp-objlist.
12183 * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
12184 (jc1): Link with $(BACKEND).
12185 (jv-scan): Depend on version.o, not all of $(OBJS) or $(BACKEND).
12187 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
12189 * jvspec.c: Adjust type of second argument to
12190 lang_specific_driver, and update code as necessary.
12192 * class.c (build_dtable_decl): Initialize dummy.
12194 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12196 * parse.y (maybe_yank_clinit): When generating bytecode: non empty
12197 method bodies not to rule out discarding `<clinit>'; don't use
12198 <clinit> to initialize static fields with constant initializers.
12200 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12202 * gjavah.c (print_method_info): Added `synth' parameter. Skip
12204 (method_synthetic): New global.
12205 (HANDLE_METHOD): Recognize synthetic method and tell
12206 `print_method_info' about it.
12207 (HANDLE_END_METHOD): Do not issue an additional `;\n' if we're
12208 processing a synthetic method.
12209 * jcf-reader.c (skip_attribute): New function.
12210 ( skip_attribute): Likewise.
12212 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12214 * parse.y (build_outer_field_access): Fixed comments.
12215 (fix_constructors): Emit the initialization of this$<n> before
12217 (resolve_qualified_expression_name): Build an access to `decl' if
12220 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12222 * parse-scan.y (curent_class): Non longer const.
12223 (inner_qualifier, inner_qualifier_length): Deleted.
12224 (current_class_length): New global.
12225 (bracket_count): Fixed typo in leading comment.
12226 (anonymous_count): New global.
12227 (class_instance_creation_expression:): Handle anonymous classes.
12228 (anonymous_class_creation:): New rule.
12229 (push_class_context): Rewritten.
12230 (pop_class_context): Likewise.
12231 (INNER_QUALIFIER): Macro deleted.
12232 (report_class_declaration): call `push_class_context' when
12233 entering the function. `fprintf' format modified not to use
12235 (report_class_declaration): Assign `package_name' and
12236 `current_class' to NULL separately.
12238 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12240 * expr.c (build_invokeinterface): Call layout_class_methods on
12243 2000-07-27 Tom Tromey <tromey@cygnus.com>
12244 Anthony Green <green@cygnus.com>
12245 Alexandre Petit-Bianco <apbianco@cygnus.com>
12247 * class.c (make_class_data): Create vtable for abstract classes.
12248 (get_dispatch_table): Changed to cope with abstract classes.
12250 2000-07-27 Tom Tromey <tromey@cygnus.com>
12252 * parse.y (patch_method_invocation): Don't reverse the argument
12253 list when dealing with anonymous class constructors. Fixed typo in
12256 2000-07-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12258 * parse.y (build_alias_initializer_parameter_list): Reverse
12259 crafted list when building aliases for anonymous class
12262 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12264 * parse.y (jdep_resolve_class): Don't bother checking potential
12265 innerclass access if `decl' is NULL.
12266 (find_in_imports_on_demand): TREE_PURPOSE of `import' contains the
12269 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12271 * parse.c: Remove (again.)
12273 2000-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12275 * parse.y (find_as_inner_class): Removed 2000-07-19 patches.
12276 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Local `decl' moved
12277 outside the `if' statement, alias to innerclass removed, `decl'
12278 used to mark the class complete.
12280 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12282 * parse.y (simple_name:): Fixed typo in error message.
12284 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12286 * parse.y (java_complete_lhs): LOOP_EXPR:, SWITCH_EXPR: the node
12287 or its first operand can be error marks.
12289 2000-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12291 * parse.h (SET_TYPE_FOR_RESOLUTION): Use GET_CPC.
12292 * parse.y (method_header): Likewise.
12294 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12296 * parse.y (process_imports): Consider that one might be trying to
12297 import an innerclass. Fixes gcj/254
12299 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12301 * parse.y (find_as_inner_class): Handle the case where the
12302 enclosing context of an innerclass has been loaded as bytecode.
12304 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12306 * parse.y (simple_name:): Reject `$' in type names.
12307 (resolve_type_during_patch): Use `type' as a second
12308 argument to resolve_no_layout. Fixes gcj/257.
12310 2000-07-18 Bryce McKinlay <bryce@albatross.co.nz>
12312 * parse.y (find_most_specific_methods_list): Select the only
12313 non-abstract method even if max has been set.
12314 Fixes gcj/285, gcj/298.
12316 2000-07-18 Jeff Sturm <jeff.sturm@appnet.com>
12318 * lang-specs.h: Added %(jc1) to java compiler options.
12320 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
12322 * .cvsignore: New file.
12324 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12326 * parse.y (not_accessible_p): Access granted to innerclasses
12327 (indirectly) extending the reference type. Fixes gcj/249.
12329 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12331 * parse.y (patch_method_invocation): Fixed comment.
12332 (maybe_use_access_method): Build this$<n>s to the context of the
12333 target method, or a type that extends it. Fixes gcj/242.
12335 2000-07-13 Mark Mitchell <mark@codesourcery.com>
12339 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12341 * parse.y (fold_constant_for_init): Avoid bullish conversion.
12343 2000-07-13 Tom Tromey <tromey@cygnus.com>
12345 * lang-specs.h: Added %{I*}.
12347 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
12349 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
12351 2000-07-12 Mark Mitchell <mark@codesourcery.com>
12353 * parse-scan.c: Remove.
12355 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12357 * class.c (set_super_info): Handled protected inner classes.
12358 (common_enclosing_context_p): Bail early if arguments aren't both
12360 (get_access_flags_from_decl): Handle private and protected inner
12362 * java-tree.h (TYPE_PROTECTED_INNER_CLASS): New macro.
12363 (CLASS_PROTECTED): Likewise.
12364 (struct lang_type): New bitfield `poic'.
12365 * parse.y (jdep_resolve_class): Call check_inner_class_access on
12366 inner classes only.
12367 (check_inner_class_access): Renamed arguments, added
12368 comments. Handles protected inner classes (fixes gcj/225)
12369 (not_accessible_p): Fixed comments. Avoid handling inner classes.
12371 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12373 * parse.y (resolve_qualified_expression_name): Verify qualified
12374 access to `this'. Fixes gcj/239.
12376 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12378 * jcf-write.c (generate_classfile): Don't install ConstantValue
12381 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12383 * parse.y (resolve_qualified_expression_name): Handle inner class
12384 access. Fixes gcj/256.
12386 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12388 * jcf-write.c (generate_classfile): Properly install the
12389 ConstantValue attribute and the initial value constant pool index
12390 on string constants.
12391 * parse.y (java_complete_lhs): Keep DECL_INITIAL when emitting
12394 2000-07-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
12396 * parse.h (BUILD_PTR_FROM_NAME): Surround with a do/while
12398 * parse.y (find_as_inner_class): Fixed typo.
12399 (do_resolve_class): Explore enclosing contexts when searching for
12400 innerclasses. Removed curly brackets around BUILD_PTR_FROM_NAME.
12401 (check_inner_class_access): Check `decl' which can be null in case
12402 of previous errors.
12404 2000-07-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12406 * java-tree.h (java_debug_context): Declared `extern'.
12407 (safe_layout_class): Likewise.
12408 * parse.y (resolve_field_access): Field must be `static' in order
12409 to be replaced by its initial value. Added comments.
12410 (find_applicable_accessible_methods_list): Fixed typo.
12411 (find_most_specific_methods_list): Methods found in innerclasses
12412 take over methods founds in the enclosing contexts.
12413 (java_complete_tree): Loosen restrictions on the type of DECLs
12414 that can be replaced by their initialization values.
12415 (valid_ref_assignconv_cast_p): Removed call to `enclosing_context_p'.
12417 2000-07-05 Tom Tromey <tromey@cygnus.com>
12419 * Make-lang.in (PARSE_DIR): New macro.
12420 (PARSE_RELDIR): Likewise.
12421 (PARSE_C): Likewise.
12422 (PARSE_SCAN_C): Likewise.
12423 ($(PARSE_C)): New target.
12424 ($(PARSE_SCAN_C)): Likewise.
12425 (SET_BISON): New macro.
12426 (BISONFLAGS): Likewise.
12427 (JAVABISONFLAGS): Likewise.
12429 2000-07-02 Bryce McKinlay <bryce@albatross.co.nz>
12431 * gjavah.c (HANDLE_METHOD): Call print_method_info with a NULL stream
12432 argument on the first pass for CNI as well as JNI.
12433 (print_method_info): Set up method name on the first pass only.
12435 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12437 * parse.y (parser_qualified_classname): Removed parameter
12439 (create_interface): Removed first passed parameter to
12440 parser_qualified_classname.
12441 (create_class): Likewise. Don't install alias on static
12442 innerclasses. Fixes gcj/275.
12444 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12446 * parse.y (maybe_generate_pre_expand_clinit): Don't build a
12447 debugable statement with empty_stmt_node. Fixes gcj/272
12449 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12451 * expr.c (build_instanceof): Layout type after it's loaded. Fixes
12454 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12456 * jcf-write.c (push_long_const): Appropriately cast short negative
12459 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12461 * parse.y (verify_constructor_super): Use loop variable
12462 `m_arg_type' initialized with `mdecl_arg_type'.
12464 2000-06-29 Tom Tromey <tromey@cygnus.com>
12466 * parse.y (resolve_field_access): Handle case where `type_found'
12469 2000-06-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12471 * expr.c (lookup_field): The same field can be found through two
12472 different interface. Don't declare it ambiguous in that case.
12474 2000-06-27 Tom Tromey <tromey@cygnus.com>
12476 * lex.c (java_lineterminator): Don't recognize \r after \n. If \r
12477 follows \r, then unget it at a lower level.
12479 2000-06-26 Tom Tromey <tromey@cygnus.com>
12481 * parse.y (resolve_field_access): Pass decl, not DECL_INITIAL, to
12482 java_complete_tree.
12484 2000-06-25 Tom Tromey <tromey@cygnus.com>
12486 * parse.y (for_statement): Wrap expression in a WFL if it is a
12487 constant. For PR gcj/268.
12489 2000-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12491 * parse.y (do_resolve_class): Minor optimiztion in the package
12492 list search. Removed unnecessary test and return statement.
12493 (valid_ref_assignconv_cast_p): Order of arguments to
12494 enclosing_context_p fixed.
12496 2000-06-24 Tom Tromey <tromey@cygnus.com>
12498 * expr.c (lookup_field): Print error and return error_mark_node if
12499 field reference is ambiguous.
12501 * parse.y (check_abstract_method_definitions): Also check if
12502 `other_method' is abstract.
12504 2000-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
12506 * class.c (set_super_info): Handle ACC_PRIVATE for (inner)
12508 * java-tree.h (TYPE_PRIVATE_INNER_CLASS): New macro.
12509 (struct lang_type): New field `pic'.
12510 (CLASS_PRIVATE): New macro.
12511 * parse.y (check_inner_class_access): New function.
12512 (jdep_resolve_class): Call it.
12514 2000-06-23 Tom Tromey <tromey@cygnus.com>
12516 * parse.y (patch_incomplete_class_ref): Initialize the returned
12517 class. For PR gcj/260.
12519 2000-06-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12521 * except.c (prepare_eh_table_type): Use `CATCH_ALL_TYPE'.
12523 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12525 * check-init.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
12526 Java specific checks.
12527 * expr.c (build_instanceof): CLASS_INTERFACE and CLASS_FINAL usage
12528 screened by DECL_P.
12529 * java-tree.def (CASE_EXPR): Marked 'e'.
12530 (DEFAULT_EXPR): Likewise.
12531 * jcf-parse.c (set_source_filename): CLASS_COMPLETE_P usage
12532 screened by DECL_P.
12533 * jcf-write.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
12534 Java specific checks.
12535 (generate_bytecode_insns): Test try_block for BLOCK before using
12537 * parse.y (build_wfl_wrap): Added `location' argument. Set
12538 EXPR_WFL_LINECOL accordingly.
12539 (dim_expr:): Wrap constants with WFLs.
12540 (method_declarator): Use TREE_TYPE not TYPE_NAME on GET_CPC.
12541 (resolve_package): Check for `stmt' not being a BLOCK before
12542 building a debuggable statement with it.
12543 (make_qualified_primary): Added extra parameter to build_wfl_wrap
12545 (resolve_field_access): Make sure `decl' is a DECL before treating
12547 (maybe_build_primttype_type_ref): Make sure `wfl''s node is an
12548 IDENTIFIER_NODE before treating it as such.
12549 (patch_new_array_init): Make sure `elt' is a TREE_LIST before
12550 treating it as such.
12551 (find_applicable_accessible_methods_list): CLASS_INTERFACE macro
12552 to be applied only on non array types.
12554 2000-06-16 Per Bothner <per@bothner.com>
12556 * java-tree.h (LABEL_RETURN_LABELS, LABEL_PENDING_CHAIN): Don't
12557 define in terms of DECL_RESULT, as that fails when --enable-checking.
12559 2000-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12561 * jcf-write.c (CHECK_PUT): Add static prototype. Make pointer
12562 types the same in comparison.
12563 (CHECK_OP): Add static prototype.
12565 2000-06-13 Jakub Jelinek <jakub@redhat.com>
12567 * typeck.c (build_java_array_type): Set TYPE_USER_ALIGN.
12568 * parse.y (java_complete_class): Set DECL_USER_ALIGN.
12569 * parse.c: Rebuilt.
12571 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12573 * decl.c (create_primitive_vtable): Prototype.
12575 * jcf-write.c (generate_bytecode_insns): Initialize variable
12578 * lang.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
12580 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
12582 * parse.y (find_applicable_accessible_methods_list): Use a hashtable
12583 to track searched classes, and do not search the same class more than
12584 once. Call find_applicable_accessible_methods_list on immediate
12585 superclass, instead of search_applicable_method_list on all ancestors.
12586 Fix for PR gcj/238.
12588 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
12590 * parse.y (register_fields): Permit static fields in inner classes
12591 if they are final. Fix for PR gcj/255.
12593 2000-06-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
12595 * parse.h (REGISTER_IMPORT): Use `chainon' to link new entries.
12596 * parse.y (find_in_imports): Returned type changed to void,
12597 leading comment fixed.
12598 (register_package): New function.
12599 (qualify_and_find): Likewise.
12600 (package_declaration:): Use `register_package'.
12601 (single_type_import_declaration:): Removed local variable
12602 `node'. Added missing `;' for consistency.
12603 (type_import_on_demand_declaration:): Use `chainon' to link new
12605 (lookup_field_wrapper): Lookup local variables defined in outer
12607 (java_complete_class): Don't reverse the list of imported on demand.
12608 (do_resolve_class): Reorganized. Removed local variable
12609 `original_name'. Call `qualify_and_find' with the current package
12610 name, invoke `find_in_imports_on_demand' right after. Call
12611 `qualify_and_find' with the packages we've seen so far. Fixed
12612 operations numbering in comments.
12613 (java_expand_class): Don't reverse `package_list'.
12614 (find_most_specific_methods_list): New local variables `abstract'
12615 and `candidates'. Use them to pick the right method.
12617 2000-06-06 Tom Tromey <tromey@ferrule.cygnus.com>
12619 * parse.y (check_modifiers_consistency): Don't subtract out
12620 `PUBLIC_TK' from argument to THIS_MODIFIER_ONLY.
12622 2000-06-04 Philipp Thomas <pthomas@suse.de>
12624 * Makefile.in (INTLLIBS): New.
12628 2000-06-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
12630 * class.c (get_dispatch_table): Build the vtable dummy entry list
12631 element with a null purpose. Fixed leading comment.
12632 (build_dtable_decl): Build an accurate dtable type when appropriate
12635 2000-06-02 Richard Henderson <rth@cygnus.com>
12637 * lang.c (lang_get_alias_set): New.
12639 2000-05-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12641 * parse.y (resolve_field_access): Complete the DECL_INITIAL tree
12642 before using it as the accessed field.
12644 2000-05-31 Tom Tromey <tromey@cygnus.com>
12646 * java-tree.h (boolean_array_vtable, byte_array_vtable,
12647 char_array_vtable, short_array_vtable, int_array_vtable,
12648 long_array_vtable, float_array_vtable, double_array_vtable):
12650 * expr.c (get_primitive_array_vtable): New function.
12651 (create_primitive_vtable): New function.
12652 (java_lang_expand_expr): Enable code to statically generate
12654 * decl.c (init_decl_processing): Create primitive vtables.
12655 (boolean_array_vtable, byte_array_vtable, char_array_vtable,
12656 short_array_vtable, int_array_vtable, long_array_vtable,
12657 float_array_vtable, double_array_vtable): Define.
12659 2000-05-26 Zack Weinberg <zack@wolery.cumb.org>
12661 * java/parse.y (find_applicable_accessible_methods_list):
12662 Don't add an uninitialized value to the list.
12664 2000-05-25 Tom Tromey <tromey@cygnus.com>
12666 * parse.y (resolve_field_access): Don't check DECL_LANG_SPECIFIC
12667 when trying to see if field's class should be initialized. Always
12668 initialize field's declaring class, not qualified class.
12671 * parse.y (array_constructor_check_entry): Pass `wfl_value', not
12672 `wfl_operator', to maybe_build_primttype_type_ref.
12675 2000-05-23 Bryce McKinlay <bryce@albatross.co.nz>
12677 * parse.y (patch_method_invocation): Don't try to lookup methods
12678 in primitive types.
12680 2000-05-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
12682 * parse.y (resolve_field_access): Call the appropriate <clinit>
12683 before accessing the length of a static array. Craft a decl for
12684 the field while its time. Fixes PR gcj/129.
12686 2000-05-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12688 * parse.y (resolve_package): Correctly set `*next' (was off by
12690 (resolve_qualified_expression_name): Fixed comment.
12692 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12694 * jcf-parse.c (jcf_parse_source): Reset current_class and
12695 current_function_decl to NULL before parsing a new file.
12697 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12699 * parse.y (block_end:): If the collected block doesn't feature a
12700 statement, insert an empty statement.
12702 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12704 * parse.y (maybe_yank_clinit): New function.
12705 (maybe_generate_pre_expand_clinit): Always link <clinit> at the
12706 end of the list of methods belonging to a class.
12707 (java_complete_expand_method): Check whether <clinit> is really
12708 necessary and expand it accordingly.
12710 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12712 * parse.y (fold_constant_for_init): Let VAR_DECL and FIELD_DECL be
12713 processed by the method's switch statement.
12715 2000-05-19 Tom Tromey <tromey@cygnus.com>
12717 * java-tree.h: Added init state enum.
12718 * decl.c (emit_init_test_initialization): Initialize class
12719 initialization check variable by looking at class' state.
12721 2000-05-19 Tom Tromey <tromey@cygnus.com>
12723 * java-tree.h (build_instanceof): Declare.
12724 (build_get_class): Declare.
12725 * parse.y (patch_binop): Use build_instanceof.
12726 * expr.c (build_instanceof): New function. If class is final,
12727 don't make a function call.
12728 (expand_java_INSTANCEOF): Use it.
12729 (build_get_class): New function.
12731 2000-05-18 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
12733 * jcf-write.c (generate_classfile): Scan the source_file for
12734 slashes with the right pointer variable.
12736 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
12738 * lang.c (lang_decode_option): Update -Wunused flags by calling
12740 * decl.c (poplevel): Replace warn_unused with warn_unused_label.
12742 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
12744 * check_init.c (check_init): Constify local char *.
12745 * class.c (push_class): Constify local char *.
12746 * java_tree.h: Update prototypes.
12747 * jcf-io.c (open_class): Constify filename parameter and
12749 (find_class): Remove redundant string copy. Cast return from
12751 * jcf-parse.c (read_class, parse_class_file, yyparse):
12752 Constify local char *.
12753 * jcf-write.c (generate_bytecode_insns, generate_classfile):
12754 Constify local char *.
12755 * jcf.h (JCF): Constify filename and classname.
12756 (JCF_FINISH): Cast args to FREE to char * when appropriate.
12757 * lang.c (init_parse): Constify parameter and return value.
12758 * lex.c (java_get_line_col): Constify filename parameter.
12759 * parse.h: Constify parser_ctxt.filename. Update prototypes.
12760 * parse.y (java_parser_context_suspend,
12761 issue_warning_error_from_context, safe_layout_class): Constify
12763 * parse.c: Regenerate.
12765 2000-05-08 Tom Tromey <tromey@cygnus.com>
12767 * expr.c (build_jni_stub): Cache the result of
12768 _Jv_LookupJNIMethod.
12770 2000-05-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12772 * decl.c (predef_filenames_size): Now 7.
12773 (predef_filenames): New seventh entry.
12775 2000-05-04 Tom Tromey <tromey@cygnus.com>
12777 * boehm.c (mark_reference_fields): Don't mark RawData fields.
12778 Keep track of when we've seen a reference field after a
12779 non-reference field.
12780 (get_boehm_type_descriptor): Handle case where we see
12781 non-reference fields but no trailing reference field.
12782 * decl.c (rawdata_ptr_type_node): Define.
12783 (init_decl_processing): Initialize rawdata_ptr_type_node.
12784 * java-tree.h (rawdata_ptr_type_node): Declare.
12786 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12788 * jcf-dump.c (SPECIAL_IINC): Ensure arguments match format
12789 specifiers in calls to fprintf.
12791 2000-05-03 Andrew Haley <aph@cygnus.com>
12793 * expr.c (build_java_jsr): Use emit_jump, not expand_goto.
12795 * javaop.h (WORD_TO_INT): New function.
12796 (IMMEDIATE_s4): Use WORD_TO_INT.
12797 * jcf.h (JPOOL_INT): Ditto.
12799 * gjavah.c (decode_signature_piece): Don't treat `$' as namespace
12802 2000-04-19 Tom Tromey <tromey@cygnus.com>
12804 * class.c (add_method_1): Set both DECL_EXTERNAL and METHOD_NATIVE
12805 on native function.
12806 * jcf-parse.c (parse_class_file): Call build_jni_stub for native
12808 * expr.c (build_jni_stub): New function.
12809 * lang-specs.h: -fjni and -femit-class-file are incompatible.
12810 * parse.c: Rebuilt.
12811 * parse.y (java_complete_expand_methods): Expand a native method
12812 and call build_jni_stub if -fjni given.
12813 * lang-options.h: Document -fjni.
12814 * lang.c (flag_jni): New global.
12815 (lang_f_options): Added `jni' entry.
12816 * java-tree.h (soft_lookupjnimethod_node,
12817 soft_getjnienvnewframe_node, soft_jnipopsystemframe_node):
12819 (flag_jni): Declare.
12820 (build_jni_stub): Declare.
12821 (struct lang_decl): Added `native' flag.
12822 (METHOD_NATIVE): Redefined to use `native' field of lang specific
12824 * decl.c (soft_lookupjnimethod_node, soft_getjnienvnewframe_node,
12825 soft_jnipopsystemframe_node): New globals.
12826 (init_decl_processing): Set them. _Jv_InitClass only takes one
12829 * java-tree.def: Put into `C' mode.
12831 2000-04-27 Tom Tromey <tromey@cygnus.com>
12834 * expr.c (expand_invoke): Generate check to see if object pointer
12835 is null in nonvirtual invocation case.
12836 * java-tree.h (soft_nullpointer_node): Declare.
12837 * decl.c (soft_nullpointer_node): New global.
12838 (init_decl_processing): Initialize soft_nullpointer_node.
12839 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
12840 or `private' methods.
12841 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
12843 2000-04-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
12845 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
12848 2000-04-26 Tom Tromey <tromey@cygnus.com>
12850 * zextract.c (find_zip_file_start): New function.
12851 (read_zip_archive): Use it.
12853 2000-04-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12855 * parse.y (register_incomplete_type): Handle JDEP_ANONYMOUS.
12857 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12859 * class.c (common_enclosing_context_p): New function.
12860 * java-tree.h (common_enclosing_context_p): Added prototype.
12861 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Relaxed test to allow
12862 classes sharing an outer context with the current instance.
12863 * parse.y (build_access_to_thisn): Fixed leading comment.
12864 (verify_constructor_super): New local `supper_inner'. Skip
12865 enclosing context argument in the case of inner class constructors.
12866 (patch_method_invocation): Insert proper context as second
12867 parameter to pure inner class constructor super invocations.
12869 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12871 * parse.y (end_class_declaration): Reset the interface number
12874 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12876 * parse.y (source_start_java_method): Deleted unnecessary code.
12877 (patch_method_invocation): Fixed comment.
12879 2000-04-24 Robert Lipe <robertlipe@usa.net>
12881 * parse.h (_jdep): Member `kind' now ENUM_BITFIELD.
12883 2000-04-23 Tom Tromey <tromey@cygnus.com>
12885 * boehm.c (mark_reference_fields): Use int_byte_position.
12887 2000-04-22 Tom Tromey <tromey@cygnus.com>
12889 * boehm.c (mark_reference_fields): Only call byte_position on
12892 2000-04-22 Tom Tromey <tromey@cygnus.com>
12894 * boehm.c (mark_reference_fields): Added `last_view_index'
12895 argument. Use DECL_FIELD_OFFSET to determine field's offset.
12897 2000-04-20 Mo DeJong <mdejong@cygnus.com>
12899 * parse.h (INTERFACE_INNER_MODIFIERS): New macro.
12900 * parse.y (check_class_interface_creation): Fixed comments. Select
12901 permitted modifiers for (inner) interfaces. Changed error message
12902 to report rejected modifiers used with local classes.
12904 2000-04-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12906 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Immediate inner classes
12907 of directly inherited type considered in scope.
12908 * parse.y (do_resolve_class): Search inherited classes for inner
12911 2000-04-20 Tom Tromey <tromey@cygnus.com>
12913 * parse.y (not_accessible_p): Use member's class, not current
12914 class, when doing inheritance check for protected reference.
12917 2000-04-20 Jason Schroeder <shrode@subnature.com>
12919 * jcf-dump.c (SPECIAL_IINC): Fixed typo printing iinc instruction.
12921 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12923 * parse.y (lookup_field_wrapper): Search for final local aliases.
12924 (resolve_expression_name): Let lookup_field_wrapper search for
12925 final local aliases. Force the value of `name' if one is found.
12926 (qualify_ambiguous_name): CONVERT_EXPR is enough to now we have
12927 an expression name. Fixed comments.
12929 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12931 * parse.y (yyerror): `msg' can be null, don't use it in that case.
12933 2000-04-19 Tom Tromey <tromey@cygnus.com>
12935 * gjavah.c (cxx_keyword_subst): Avoid potential infinite loop.
12937 2000-04-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
12939 * parse.y (maybe_make_nested_class_name): Use `obstack_grow0'.
12941 2000-04-18 Tom Tromey <tromey@cygnus.com>
12944 * gjavah.c (utf8_cmp): Changed return value.
12945 (cxx_keyword_subst): Handle all C++ keywords. Allocate new return
12947 (cxx_keywords): New global.
12948 (get_field_name): Handle new result of cxx_keyword_subst.
12949 (print_method_info): Likewise.
12951 2000-04-17 Bryce McKinlay <bryce@albatross.co.nz>
12953 * gjavah.c (print_name_for_stub_or_jni): Don't prefix method names
12954 with a newline, for CNI.
12955 (print_stub_or_jni): Print a space or newline before method name for
12956 CNI as well as JNI.
12957 (print_cxx_classname): Don't write leading "::" in CNI stub method.
12958 (process_file): Include gcj/cni.h if generating CNI stubs.
12960 2000-04-16 Tom Tromey <tromey@cygnus.com>
12962 * gjavah.c (decompile_method): Use print_field_name.
12965 2000-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12967 * parse.y (java_expand_classes): Reverse the package list once.
12968 (java_complete_lhs): PLUS_EXPR: don't try rhs and lhs at string
12970 (patch_binop): New temp `cn'. Call patch_string on LHS/RHS of
12971 the `==' and `!=' operators.
12973 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12975 * jcf-write.c (generate_bytecode_insns): At invocation time,
12976 always relate an interface method to the type of its selector.
12978 2000-04-05 Tom Tromey <tromey@cygnus.com>
12981 * expr.c (expand_invoke): Generate check to see if object pointer
12982 is null in nonvirtual invocation case.
12983 * java-tree.h (soft_nullpointer_node): Declare.
12984 * decl.c (soft_nullpointer_node): New global.
12985 (init_decl_processing): Initialize soft_nullpointer_node.
12986 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
12987 or `private' methods.
12988 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
12990 2000-04-05 Tom Tromey <tromey@cygnus.com>
12992 Fix for PR gcj/140:
12993 * parse.y (check_final_assignment): Recognize assignments to the
12994 `length' field of an array when generating class files.
12996 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12998 * class.c (decl_hash): Prototype removed.
12999 (decl_compare): Likewise.
13001 2000-04-05 Tom Tromey <tromey@cygnus.com>
13003 * parse.h (THIS_MODIFIER_ONLY): Changed meaning of `v' parameter.
13004 * parse.y (check_modifiers_consistency): Check for final/volatile
13005 clash. Fixes PR gcj/164.
13007 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13009 * class.c: (java_hash_hash_tree_node): Renamed from `decl_hash',
13011 (java_hash_compare_tree_node): Renamed from `decl_compare, made
13013 (add_method_1): Use `java_hash_hash_tree_node' and
13014 `java_hash_compare_tree_node'.
13015 * java-tree.h: (java_hash_hash_tree_node): Prototyped.
13016 (java_hash_compare_tree_node): Likewise.
13017 * parse.y (find_applicable_accessible_methods_list): Create,
13018 delete and use a hash table to remember already searched interfaces.
13020 2000-04-03 Matt Welsh <mdw@cs.berkeley.edu>
13022 * jcf-depend.c (add_entry): Fixed bug where list was always replaced
13025 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13027 * boehm.c (mark_reference_fields, set_bit): Prototype.
13028 (set_bit): Un-ANSI-fy definition.
13030 * class.c (init_test_hash_newfunc, decl_hash, decl_compare):
13033 * decl.c (emit_init_test_initialization): Likewise.
13035 * gjavah.c (jni_print_char): Likewise.
13037 * parse.y (create_new_parser_context): Likewise.
13039 2000-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
13041 * expr.c (java_lang_expand_expr): Added Anthony's Thu Jan 6 2000
13042 patch missing hunk. Fixed indentation.
13044 2000-03-30 Tom Tromey <tromey@cygnus.com>
13046 * gjavah.c (D_NAN_MASK): Only define as word-reversed when
13047 HOST_FLOAT_WORDS_BIG_ENDIAN and HOST_WORDS_BIG_ENDIAN disagree.
13049 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13051 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
13052 when negative *before* using it as an array index.
13053 * ChangeLog: Fixed typo.
13055 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13057 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
13058 to 0 when it reaches -1.
13060 2000-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13062 * jcf-parse.c (get_constant): Properly cast `num' during the
13063 invocation of `add_double'.
13064 * jcf-write.c (push_long_const): Properly cast `lo' before
13065 comparing it to short bounds.
13066 * parse-scan.y (interface_declaration:): Rule re-arrange so that
13067 `interface_body:' is reduced after the current interface is
13070 2000-03-26 Tom Tromey <tromey@cygnus.com>
13072 * jvspec.c (jvgenmain_spec): Add `%{<...}' construct for each
13073 Java-specific `-f' option.
13075 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13077 * decl.c (init_decl_processing): Only call initialize_sizetypes once.
13078 Adjust order of making types.
13079 Make bitsize_*_node values.
13081 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13083 * class.c (make_field_value): Use byte_position.
13084 * expr.c (JAVA_ARRAY_LENGTH_OFFSET): Use byte_position.
13085 (java_array_data_offset): Likewise.
13086 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Add case to
13089 2000-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13091 * parse.y (check_abstract_method_definitions): New local
13092 `end_type_reached'. Make sure we also consider `end_type'.
13093 (java_check_abstract_method_definitions): Make sure we eventually
13094 consider `java.lang.Object'.
13095 (maybe_use_access_method): Don't use access method if not in the
13096 context of a pure inner class or if the method's context is right.
13097 (find_applicable_accessible_methods_list): New static flag
13098 `object_done'. Don't search abstract classes as interfaces. Fixed
13099 indentation. Fixed the `java.lang.Object' only search. Search
13100 class interface(s) first, then fully search enclosing contexts.
13101 (find_most_specific_methods_list): Pick the closest candidate when
13102 they're all abstract.
13104 2000-03-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13106 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
13107 properly initialize `finished_label'. Don't emit gotos for empty
13110 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13112 * except.c (emit_handlers): Clear catch_clauses_last.
13114 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13116 * parse.y (check_method_types_complete): New function.
13117 (create_class): Reset anonymous class counter only when seeing an
13119 (java_complete_class): JDEP_METHOD: Don't recompute signature
13122 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13124 * class.c (build_static_ref): Fixed indentation in comment.
13125 * java-tree.def (TRY_EXPR): Fixed typo in name.
13126 (CLASS_LITERAL): Likewise.
13127 * java-tree.h: (TYPE_DOT_CLASS): New macro.
13128 (struct lang_type): New field `dot_class'.
13129 * jcf-write.c (generate_bytecode_insns): Fixed error message.
13130 (generate_classfile): Method `class$' is synthetic.
13131 * parse.y (build_do_class_method): New function.
13132 (build_dot_class_method_invocation): Likewise.
13133 (java_complete_expand_methods): Expand TYPE_DOT_CLASS if necessary.
13134 (resolve_qualified_expression_name): Handle CLASS_LITERAL.
13135 (qualify_ambiguous_name): Likewise.
13136 (patch_incomplete_class_ref): Invoke synthetic method if necessary.
13137 (build_try_statement): Fixed leading comment.
13139 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13141 * class.c (make_field_value): Properly handle sizes.
13142 (get_dispatch_vector): Use tree_low_cst and host_integerp.
13143 (layout_class_method): Count using trees.
13144 * decl.c (push_promoted_type): Set TYPE_{MIN,MAX}_VALUE with copy_node.
13145 * expr.c (java_array_data_offset): Use int_bit_position.
13146 (build_newarray, build_anewarray): Use host_integerp and tree_low_cst.
13147 (build_invokevirtual): Use tree_low_cst and do computations with trees.
13149 2000-03-16 Tom Tromey <tromey@cygnus.com>
13151 * lang.c (flag_hash_synchronization): New global.
13152 (lang_f_options): Added `hash-synchronization'.
13153 * lang-options.h: Mention -fhash-synchronization.
13154 * java-tree.h (flag_hash_synchronization): Declare.
13155 * expr.c (java_lang_expand_expr): Only push `sync_info' value when
13156 hash table synchronization is disabled.
13157 * decl.c (init_decl_processing): Only push `sync_info' value when
13158 hash table synchronization is disabled.
13159 * class.c (make_class_data): Only push `sync_info' field when hash
13160 table synchronization is disabled. Removed dead code.
13162 2000-03-16 Tom Tromey <tromey@cygnus.com>
13164 * lang.c (lang_decode_option): Enable -Wunused when -Wall given.
13166 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13168 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Disregard anonymous
13170 * parse.y (patch_method_invocation): Handle anonymous classes
13171 creation in static context.
13173 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13175 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): New macro.
13176 * parse.y (resolve_qualified_expression_name): Use it.
13177 (patch_method_invocation): Likewise.
13179 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13181 * parse.y (register_incomplete_type): JDEP_ENCLOSING set
13182 depending on the type of dependency which dictates what the
13184 (unresolved_type_p): Resolved types limited to the current class.
13186 2000-03-15 Tom Tromey <tromey@cygnus.com>
13188 * decl.c (init_decl_processing): Set type of `sync_info' to be
13191 * boehm.c (get_boehm_type_descriptor): Correctly compute `bits'.
13192 Correctly compute bit number for current slot. Zero `high' and
13193 `low' in DS_LENGTH case. Don't skip inherited fields. Use
13194 mark_reference_fields.
13195 (mark_reference_fields): New function.
13197 2000-03-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13199 * parse.y (register_incomplete_type): Fixed initialization of
13202 2000-02-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13204 * parse-scan.y (inner_qualifier, inner_qualifier_length): New
13206 (push_class_context, pop_class_context): New function.
13207 (class_body:): Call pop_class_context.
13208 (interface_body:): Likewise.
13209 (INNER_QUALIFIER): New macro.
13210 (report_class_declaration): Changed output format and use
13211 INNER_QUALIFIER. Call push_class_context.
13213 2000-02-14 Andrew Haley <aph@cygnus.com>
13215 * check-init.c (check_init): Add new cases for unary and binary
13218 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13220 * parse.y (resolve_package): Set `next' once a type name has been
13221 progressively discovered.
13222 (resolve_qualified_expression_name): Propagate resolution only if
13223 there are remaining qualifiers. Take into account `q' might have
13224 been cleared after re-qualification.
13225 * parse.y (patch_method_invocation): New local `resolved'.
13226 Section dealing with qualified expression rewritten to use
13227 resolve_field_access.
13229 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13231 * parse.h (PUSH_CPC): Fixed indentation.
13232 (DEBUG_CPC): New macro.
13233 (SET_CPC_INITIALIZER_STMT, SET_CPC_STATIC_INITIALIZER_STMT,
13234 SET_CPC_INSTANCE_INITIALIZER_STMT): New macros.
13235 * parse.y (class_body_declaration:): Use
13236 SET_CPC_INSTANCE_INITIALIZER_STMT.
13237 (method_declaration:): Check for null current_function_decl.
13238 (static_initializer:): Use SET_CPC_STATIC_INITIALIZER_STMT.
13239 (java_parser_context_pop_initialized_field): Better handling of
13241 (maybe_make_nested_class_name): Mark nested class name as
13242 qualified when necessary.
13243 (end_class_declaration): Don't call java_parse_context_resume when
13244 one or more error occurred.
13245 (add_inner_class_fields): Use SET_CPC_INITIALIZER_STMT.
13246 (register_fields): Use SET_CPC_STATIC_INITIALIZER_STMT and
13247 SET_CPC_INITIALIZER_STMT.
13248 (method_header): Check for inner classes declaring static methods.
13249 (resolve_qualified_expression_name): Handle situation where `this'
13252 2000-03-13 Hans Boehm <boehm@acm.org>
13254 * typeck.c (build_prim_array_type): Correctly set the high word too.
13256 2000-03-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
13258 * parse.y (java_complete_expand_methods): Leave <clinit> out of
13260 (maybe_generate_pre_expand_clinit): Put <clinit> at the end of the
13261 list of methods for interfaces.
13263 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13265 * parse.y (qualify_ambiguous_name): Properly handle expressions
13268 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13270 * parse.y (check_final_assignment): Extended to process
13272 (patch_assignment): Have check_final_assignment called only once.
13274 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13276 * java-tree.h (IS_INIT_CHECKED): New flag.
13277 * check-init.c (check_init): Test and set IS_INIT_CHECKED.
13278 * parse.y (patch_string): Call force_evaluation_order on the
13279 completed string concatenation tree.
13280 * expr.c (force_evaluation_order): Call force_evaluation_order on
13281 function's arguments too.
13283 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13285 * decl.c (emit_init_test_initialization): Mark KEY as unused.
13286 * expr.c (build_newarray): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
13287 (build_anewarray): Likewise.
13288 * parse.y (patch_newarray): Likewise.
13289 * parse.c: Regenerated.
13291 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
13293 * decl.c (init_decl_processing): Added new class fields `depth',
13294 `ancestors', and `idt' to class_type_node. Use
13295 _Jv_LookupInterfaceMethodIdx for soft_lookupinterfacemthod_node.
13296 * class.c (make_class_data): Push initial values for new fields.
13297 * java-tree.h: Updated prototype for `build_invokeinterface'.
13298 * expr.c (build_invokeinterface): Changed parameters to accept
13299 `method' tree. Calculate index of `method' in its declaring
13300 interface. Build call to _Jv_LookupInterfaceMethodIdx.
13301 (expand_invoke): Call `build_invokeinterface' with new parameters.
13302 * parse.y (patch_invoke): Call `build_invokeinterface' with new
13305 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
13307 * typeck.c (lookup_do): Search superinterfaces first
13308 when looking up an interface method. From Godmar Back
13309 <gback@cs.utah.edu>
13311 2000-03-06 Tom Tromey <tromey@cygnus.com>
13313 * Make-lang.in (JAVA_SRCS): Added boehm.c, lex.c.
13315 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13317 * java-tree.h (lookup_argument_method2): Declared.
13318 (safe_layout_class): Prototype moved from parse.h.
13319 * parse.h (safe_layout_class): Prototype moved to java-tree.h.
13320 * parse.y (java_check_regular_methods): Local `super_class' gone.
13321 Call lookup_argument_method2 instead of lookup_argument_method.
13322 Perform modifier match for methods found declared in implemented
13323 interfaces. Fixed indentation problem. Overriding/hiding error
13324 report to take place only for methods found in classes.
13325 * typeck.c (lookup_argument_method): Changed leading
13326 comment. Re-written by calling lookup_do.
13327 (lookup_argument_method2): New function.
13328 (lookup_java_method): Re-written by calling lookup_do.
13329 (lookup_do): New function.
13331 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13333 * check-init.c (check_init): Removed dead code. Handle (blank)
13335 * parse.y (declare_local_variables): New local `final_p', set it
13336 and use it to initialize LOCAL_FINAL.
13337 (check_final_assignment): Only check FIELD_DECLs.
13339 2000-02-17 Tom Tromey <tromey@cygnus.com>
13341 * Makefile.in (JAVA_OBJS): Added boehm.o.
13342 (boehm.o): New target.
13343 * Make-lang.in (JAVA_SRCS): Added boehm.c.
13344 * java-tree.h (flag_use_boehm_gc): Declare.
13345 (get_boehm_type_descriptor): Declare.
13346 * lang.c (lang_f_options): Added `use-boehm-gc'.
13347 (flag_use_boehm_gc): New global.
13348 * lang-options.h: Added -fuse-boehm-gc.
13349 * boehm.c: New file.
13350 * class.c (get_dispatch_table): If class uses a Boehm type
13351 descriptor, put it in the vtable.
13352 (make_class_data): Removed dead code.
13354 2000-03-03 Per Bothner <per@bothner.com>
13356 * decl.c (init_decl_processing): Initialize sizetype properly.
13358 2000-03-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13360 * java-tree.h (LOCAL_CLASS_P): New flag usage and macro.
13361 (PURE_INNER_CLASS_DECL_P, PURE_INNER_CLASS_TYPE_P): New macros.
13362 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
13363 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Likewise.
13364 (jcf_parse): New local `current'. Load innerclasses seen in outer
13365 context being processed.
13366 * jcf-reader.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
13367 * jcf-write.c (append_innerclasses_attribute): New function.
13368 (append_innerclasses_attribute_entry): Likewise.
13369 (get_access_flags): Handle static classes. Set anonymous and local
13370 classes to be private.
13371 (generate_classfile): Attribute count adjusted. Call
13372 append_innerclasses_attribute.
13373 * parse.h (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use
13374 PURE_INNER_CLASS_TYPE_P.
13375 * parse.y (parser_qualified_classname): New parameter `is_static',
13376 produce non qualified name accordingly.
13377 (block_statement:): Set LOCAL_CLASS_P when declaring local class.
13378 (create_interface): Added argument to parser_qualified_classname.
13379 (create_class): Added argument to parser_qualified_classname. Setup
13380 alias for top level classes. Use PURE_INNER_CLASS_DECP_P.
13381 (add_inner_class_fields): Fixed indentation.
13382 (method_declarator): Use PURE_INNER_CLASS_DECP_P.
13383 (method_declarator): Fixed typo in comment.
13384 (craft_constructor): Use PURE_INNER_CLASS_DECP_P.
13385 (build_current_thisn): Likewise.
13386 (patch_method_invocation): Likewise.
13388 2000-03-01 Martin von Löwis <loewis@informatik.hu-berlin.de>
13390 * decl.c (current_function_decl): Move to toplev.c.
13392 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13394 * java-tree.h (LABEL_PC): Relect name changes in ../tree.h.
13395 (DECL_BIT_INDEX): Use underlying representation.
13396 * parse.h (DECL_INHERITED_SOURCE_LINE): Likewise.
13398 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13400 * expr.c (build_java_ret): Pass proper type to size_binop.
13402 2000-02-25 Anthony Green <green@cygnus.com>
13404 * expr.c (build_class_init): Mark the decl to be ignored by
13406 * java-tree.h (DECL_BIT_INDEX): Move definition from check-init.c
13407 * check-init.c: Move DECL_BIT_INDEX to java-tree.h
13408 * class.c (init_test_hash_newfunc): New function.
13409 (decl_hash): New function.
13410 (decl_compare): New function.
13411 * decl.c (emit_init_test_initialization): New function.
13412 (complete_start_java_method): Traverse the init test hashtable,
13413 calling emit_init_test_initialization.
13414 (always_initialize_class_p): Define.
13415 * expr.c (build_class_init): Use initialization tests when
13416 emitting class initialization code.
13417 (always_initialize_class_p): Declare.
13418 * jcf-parse.c (parse_class_file): Set always_initialize_class_p to
13420 * java-tree.h: Include hash.h.
13421 (DECL_FUNCTION_INIT_TEST_TABLE): Define.
13422 (struct lang_decl): Add init_test_table field.
13423 (init_test_hash_entry): Define.
13425 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13427 * gjavah.c (main): Avoid using `argi' to report unimplemented
13430 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13432 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
13433 initialize locals to avoid warnings. Local `exception_type' moved
13436 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13438 * parse.y (resolve_expression_name): Use `orig' as a second
13439 argument to resolve_field_access.
13440 (resolve_field_access): Removed unnecessary code when dealing with
13443 2000-02-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
13445 * class.c (push_super_field): Don't push the field twice.
13446 * jcf-parse.c (parse_source_file): Call java_reorder_fields.
13447 * parse.h (java_reorder_fields): Prototyped.
13448 * parse.y (java_reorder_fields): New function.
13449 (java_layout_class): Simplified not to worry about re-ordering.
13451 2000-02-23 Tom Tromey <tromey@cygnus.com>
13453 * gjavah.c (print_name): In JNI case, correctly quote string.
13454 (print_method_info): Don't handle overrides in JNI mode.
13456 2000-02-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13458 * parse.y (init_decl_processing): `_Jv_IsInstanceOf' returned
13459 value type set to `boolean_type_node'.
13461 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
13463 * jcf-dump.c (main): Test for correct condition after
13464 output file creation.
13466 2000-02-19 Anthony Green <green@cygnus.com>
13468 * jcf-depend.c (add_entry): Fix test for first list entry.
13470 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13472 * class.c (build_class_ref, push_super_field): Set DECL_SIZE_UNIT.
13473 * constants.c (build_constants_constructor): Likewise.
13475 2000-02-19 Anthony Green <green@cygnus.com>
13477 * jcf-depend.c (add_entry): Add entries to the end of the list.
13479 1999-11-03 Pekka Nikander <pekka.nikander@hut.fi>
13481 * decl.c (INT_TYPE_SIZE): Define if necessary.
13482 (expand_java_return): Handle the case of a native integer smaller
13483 than a JVM integer.
13485 2000-02-18 Martin von Löwis <loewis@informatik.hu-berlin.de>
13487 * gjavah.c (help): Use GCCBUGURL.
13488 * jv-scan.c (help): Likewise.
13489 * jcf-dump.c (help): Likewise.
13491 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13493 * jcf-write.c (generate_bytecode_insns): Don't generate empty
13496 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13498 * jcf-parse.c (load_class): Call `fatal' if no file containing
13499 the target class are found.
13501 2000-02-16 Zack Weinberg <zack@wolery.cumb.org>
13503 * Makefile.in (PARSE_C, PARSE_SCAN_C): Move dependencies on
13504 lex.c, lex.h, and PARSE_H to...
13505 (parse.o, parse-scan.o): ...here, respectively.
13507 * lex.c: Split out code that may trigger SIGFPE from yylex()
13508 to its own function.
13509 * lex.h (JAVA_FLOAT_RANGE_ERROR): Don't set value.
13511 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13513 * Make-lang.in (jvspec.o): Depend on $(GCC_H), not gcc.h.
13515 2000-02-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13517 * parse.y (outer_field_access_p): Stop in time when outer contexts
13519 (resolve_qualified_expression_name): Properly qualify *everything*
13520 after a package.type to be resoled as expression names.
13521 (find_applicable_accessible_methods_list): Save/restore `class' to
13522 isolate it from a possible outer context search.
13524 2000-02-15 Tom Tromey <tromey@cygnus.com>
13526 * gjavah.c (jni_print_char): New function.
13527 (print_full_cxx_name): Use it.
13528 (decode_signature_piece): Likewise.
13529 (print_cxx_classname): Likewise.
13531 2000-02-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13533 * Makefile.in (jv-scan, jcf-dump, gcjh): Depend on and link with
13535 (jcf-dump.o, gjavah.o, jv-scan.o): Depend on version.h.
13537 * gjavah.c: Include version.h.
13539 * jcf-dump.c: Likewise.
13541 * jv-scan.c: Likewise.
13543 2000-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
13545 * parse.y (outer_field_access_fix): First parameter now a tree
13546 node. Check for assignment to final. First argument to
13547 build_outer_field_access_fix modified to accommodate prototype.
13548 (build_outer_field_access): Don't check for assignment to final
13550 (java_complete_lhs): MODIFY_EXPR case: Check for `error_mark_node'
13551 possibly returned by outer_field_access_fix. Changed
13552 outer_field_access_fix's first argument.
13553 (check_final_assignment): $finit$'s context is OK.
13554 (patch_unaryop): Use node instead of its line/column value when
13555 calling outer_field_access_fix.
13557 2000-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
13559 * parse.y (interface_declaration:): No longer tagged
13560 <node>. Re-installed default action.
13561 (class_member_declaration:): Handle inner interfaces.
13562 (interface_member_declaration): Handle inner interfaces and
13564 (create_interface): Push error if one seen. Suspend parsing
13565 context when processing an inner interface.
13566 (register_fields): Inner class static field limitations not to
13567 apply to inner interfaces.
13569 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13571 * jcf-parse.c (load_class): Update `java_error_count' when a
13572 class' file can't be found.
13573 (parse.y): Avoid (byte)code generation when errors seen.
13575 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13577 * parse.y (java_complete_lhs): Handle TRUNC_DIV_EXPR. Ensure `fatal'
13578 decodes a valid node.
13579 (patch_binop): Handle TRUNC_DIV_EXPR.
13581 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13583 * parse.y (resolve_package): New local `acc'. Try to progressively
13584 build and guess a package and type name.
13586 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13588 * parse.y (find_applicable_accessible_methods_list): Load and
13589 layout the search class if necessary.
13590 (java_complete_tree): Keep to original type of the folded initial
13593 2000-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
13595 * class.c (layout_class): Set and test CLASS_BEING_LAIDOUT.
13596 Generate error message if circularity is detected. New static
13598 * java-tree.h (CLASS_BEING_LAIDOUT): New flag usage, new macro. *
13599 * jcf-write.c (generate_bytecode_insns): Very simply handle
13601 * parse.y (java_check_circular_reference): Use
13602 `cyclic_inheritance_report' during report, if necessary.
13603 (java_complete_lhs): fixed comment with `THROW_EXPR:' case. Avoid
13604 walking NEW_ARRAY_INIT twice.
13606 2000-02-09 Tom Tromey <tromey@cygnus.com>
13608 * parse.y (check_class_interface_creation): Allow inner classes to
13609 be `private' or `protected', check modifiers' consistency. Prevent
13610 block local classes from bearing any modifiers.
13612 2000-02-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13614 * except.c (check_start_handlers): Re-add prototype lost in last
13616 (maybe_start_try): Remove excess argument to `check_start_handlers'.
13618 2000-02-09 Andrew Haley <aph@cygnus.com>
13620 * decl.c (clear_binding_level): Remove excess initializer.
13621 (maybe_poplevels): Remove unused variable.
13622 (force_poplevels): Ditto.
13623 (struct binding_level): Add comment.
13625 2000-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13627 * jcf-write.c (generate_classfile): Don't consider
13628 pre-initialization with reference value (use <clinit> instead.)
13629 * parse.y (java_fix_constructors): No generated constructor for
13631 (build_outer_field_access): Removed debug message.
13632 (outer_field_expanded_access_p): Adapted to bytecode generation.
13633 (build_outer_field_access_method): Use fix_method_argument_names.
13634 (build_outer_method_access_method): Fixed indentation. Added
13635 comment. Handle access method generation for static and also void
13637 (build_access_to_thisn): Inserted debug message.
13638 (maybe_build_thisn_access_method): Use fix_method_argument_names.
13639 (resolve_qualified_expression_name): Fixed comment.
13640 (not_accessible_p): Adapted to bytecode generation. Added comment.
13641 (patch_method_invocation): Added comment.
13642 (maybe_use_access_method): Fixed leading comment. Handle static
13644 (java_complete_lhs): Don't shortcut handling of initialized upon
13645 declaration String type static fields when generating bytecode.
13646 (patch_unaryop): Handle outer field access when generating
13649 2000-02-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
13651 * java-tree.h (FIELD_THISN): New macro.
13652 * jcf-write.c (append_synthetic_attribute): New function.
13653 (generate_classfile): Set "Synthetic" attribute on this$<n>,
13654 val$<name> fields, access$<n> and $finit$ methods. Fixed indentation.
13655 * parse.y (add_inner_class_fields): Set FIELD_THISN for created
13657 (build_outer_field_access): Turned on access functions usage and
13658 generation when compiling to bytecode.
13659 (maybe_use_access_method): Likewise.
13661 2000-01-25 Andrew Haley <aph@cygnus.com>
13663 * java-except.h (struct eh_range): Add `expanded' field.
13664 (maybe_start_try): Add end_pc arg.
13665 (maybe_end_try): Ditto.
13666 * java-tree.h (force_poplevels): new function.
13667 * expr.c (expand_byte_code): Don't call maybe_start_try or
13669 * except.c (add_handler): Reset expanded.
13670 (expand_start_java_handler): Set expanded.
13671 (check_start_handlers): Don't expand a start handler that's
13672 already been expanded.
13673 (maybe_start_try): Add end_pc arg. Only expand a handler which
13675 (expand_end_java_handler): call force_poplevels.
13676 (force_poplevels): new function.
13677 * decl.c (binding_level): Add start_pc of binding level.
13678 (maybe_pushlevels): Call maybe_start_try when pushing binding
13680 (maybe_poplevels): Call maybe_end_try when popping binding levels.
13681 (LARGEST_PC): Define.
13682 (clear_binding_level): Use LARGEST_PC.
13684 * java-tree.h (DEBUG_JAVA_BINDING_LEVELS): new define.
13685 * decl.c (DEBUG_JAVA_BINDING_LEVELS): new define.
13686 (binding_depth, is_class_level, current_pc): new variables.
13687 (struct binding_level): ditto.
13688 (indent): new function.
13689 (push_jvm_slot): add debugging info.
13690 (maybe_pushlevels): ditto.
13691 (maybe_poplevels): ditto.
13692 (pushlevel): ditto.
13694 (start_java_method): ditto.
13695 (give_name_to_locals): comment only.
13696 * except.c (binding_depth, is_class_level, current_pc):
13698 (expand_start_java_handler): add debugging info.
13699 (expand_end_java_handler): ditto.
13701 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13703 * gjavah.c (overloaded_jni_method_exists_p): Add prototype.
13704 (print_name_for_stub_or_jni, process_file): Constify a char*.
13706 2000-02-03 Tom Tromey <tromey@cygnus.com>
13708 * jcf-io.c (jcf_print_utf8_replace): Handle UTF-8 input.
13710 2000-01-31 Scott Bambrough <scottb@netwinder.org>
13712 * gcc/java/javaop.h (WORDS_TO_DOUBLE): Allow WORDS_TO_DOUBLE to
13713 assemble doubles correctly when HOST_FLOAT_WORDS_BIG_ENDIAN is
13716 2000-02-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13718 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): New tree code.
13719 * java-tree.h (TYPE_II_STMT_LIST): New macro.
13720 (struct lang_type): New field `ii_block'.
13721 * lex.c (java_init_lex): Use CPC_INITIALIZER_LIST,
13722 CPC_STATIC_INITIALIZER_LIST and CPC_INSTANCE_INITIALIZER_LIST.
13723 * parse.h (struct parser_ctxt): New field `instance_initializers'.
13724 (CPC_INITIALIZER_LIST, CPC_STATIC_INITIALIZER_LIST,
13725 CPC_INSTANCE_INITIALIZER_LIST, CPC_INITIALIZER_STMT,
13726 CPC_STATIC_INITIALIZER_STMT, CPC_INSTANCE_INITIALIZER_STMT): New
13728 * parse.y (add_instance_initializer): New function.
13729 (in_instance_initializer): New static global.
13730 (class_body_declaration:): Link instance initializer block.
13731 (static_initializer:): Use CPC_STATIC_INITIALIZER_STMT.
13732 (array_creation_expression:): Remove unused local.
13733 (java_parser_context_push_initialized_field): Fixed leading
13734 comment. Use CPC_STATIC_INITIALIZER_LIST, CPC_INITIALIZER_LIST and
13735 CPC_INSTANCE_INITIALIZER_LIST.
13736 (java_parser_context_pop_initialized_field): Likewise.
13737 (add_inner_class_fields): Use CPC_INITIALIZER_STMT.
13738 (register_fields): Use CPC_STATIC_INITIALIZER_STMT and
13739 CPC_INITIALIZER_STMT.
13740 (fix_constructors): New local `class_type'. Use it. Call
13741 add_instance_initializer.
13742 (java_complete_lhs): New case INSTANCE_INITIALIZERS_EXPR.
13743 (patch_return): Forbid return in instance initializers.
13744 (patch_throw_statement): Enforce exception handling in the context
13745 of instance initializers.
13747 2000-02-03 Tom Tromey <tromey@cygnus.com>
13749 * Make-lang.in (java.mostlyclean): Remove executables in
13752 2000-01-31 Scott Bambrough <scottb@netwinder.org>
13754 * gcc/java/gjavah.c (D_NAN_MASK): Alternate definition required when
13755 HOST_FLOAT_WORDS_BIG_ENDIAN is defined to be 1.
13756 (java_float_finite): Convert to use union Word from javaop.h.
13757 (java_double_finite): Convert to use union DWord from javaop.h.
13759 2000-02-02 Tom Tromey <tromey@cygnus.com>
13761 * gjavah.c (options): Added `jni' entry.
13762 (help): Document -jni.
13763 (flag_jni): New global.
13764 (process_file): Handle JNI output. Don't print text from
13765 -prepend, -add, etc, when generating stubs. Only remove `.class'
13766 suffix if it actually exists.
13767 (main): Create a `.c' file when run with `--jni --stubs'. Create
13768 correct output file name with `--jni'.
13769 (print_include): Mangle header name differently in JNI case.
13770 (HANDLE_METHOD): In JNI mode, call print_method_info to generate
13772 (print_method_info): Handle JNI case. Put signature info into
13773 method name. Handle case when STREAM is NULL.
13774 (print_name_for_stub_or_jni): New function.
13775 (print_stub_or_jni): Renamed from `print_stub'. Handle JNI.
13776 (print_cxx_classname): Handle JNI.
13777 (print_full_cxx_name): Likewise.
13778 (decode_signature_piece): Likewise.
13779 (overloaded_jni_method_exists_p): New function.
13780 (struct method_name): Added `signature' and `sig_length' fields.
13781 (HANDLE_END_FIELD): Do nothing in JNI mode.
13783 2000-02-02 Tom Tromey <tromey@cygnus.com>
13785 * jv-scan.c: Include version.c, <getopt.h>.
13786 (LONG_OPT, OPT_HELP, OPT_VERSION): New macros.
13787 (options): New array.
13788 (usage): New function.
13789 (version): New function.
13790 (main): Use getopt_long to parse command line.
13791 * jcf-dump.c: Include version.c, <getopt.h>.
13792 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_VERSION,
13793 OPT_JAVAP): New macros.
13794 (options): New array.
13795 (usage): Return `void'. Changed message.
13796 (help): New function.
13797 (version): New function.
13798 (main): Use getopt_long_only to parse command line.
13799 * gjavah.c: Include <getopt.h>.
13800 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_TEMP,
13801 OPT_VERSION, OPT_PREPEND, OPT_FRIEND, OPT_ADD, OPT_APPEND, OPT_M,
13802 OPT_MM, OPT_MG, OPT_MD, OPT_MMD): New macros.
13803 (options): New array.
13804 (java_no_argument): Removed.
13805 (help): Updated with missing options.
13806 (main): Use getopt_long_only to parse command line.
13807 (usage): Changed message.
13809 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13811 * java-tree.def (NEW_ANONYMOUS_ARRAY_EXPR): New tree code.
13812 * parse.h (ANONYMOUS_ARRAY_BASE_TYPE, ANONYMOUS_ARRAY_DIMS_SIG,
13813 ANONYMOUS_ARRAY_INITIALIZER): New access macros.
13814 * parse.y (array_creation_expression:): Handle anonymous arrays.
13815 (build_array_from_name): Don't set `ret_name' if null.
13816 (resolve_qualified_expression_name): New case NEW_ANONYMOUS_ARRAY_EXPR.
13817 (qualify_ambiguous_name): Likewise.
13818 (java_complete_expand_class): Likewise.
13820 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13822 * java-tree.def (SYNCHRONIZED_EXPR): Fixed typo.
13823 * parse.h (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): New macro.
13824 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STR): Likewise.
13825 (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use DECL_FINIT_P.
13826 (AIPL_FUNCTION_FINIT_INVOCATION): Replaces
13827 AIPL_FUNCTION_COMPLETED_INVOCATION.
13828 (AIPL_FUNCTION_CTOR_INVOCATION): Replaces
13829 AIPL_FUNCTION_INVOCATION_READY.
13830 (AIPL_FUNCTION_DECLARATION): New enum entry.
13831 * parse.y (reorder_static_initialized): New function.
13832 (java_parser_context_pop_initialized_field): Use it.
13833 (add_inner_class_fields): Use
13834 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID. Comment
13835 augmented. Install marker after last alias initializer, if any.
13836 (generate_finit): Fixed typo. Don't try to retain only the used
13838 (method_header): Compute and set DECL_FUNCTION_NAP.
13839 (method_declarator): Fixed comment. Insert alias initializer in
13841 (build_alias_initializer_parameter_list): Fixed leading
13842 comment. New case for AIPL_FUNCTION_DECLARATION. Old enum value
13843 replaced by new ones. Use MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID.
13844 (java_complete_expand_class): Code to retain only used aliases
13846 (java_complete_expand_methods): New local `first_decl'. Generate
13847 $finit$ first, then expand the constructors, regular methods and
13849 (java_complete_expand_method): Don't report error on missing
13850 return statement if previously detected bogus.
13851 (fix_constructors): Don't patch constructor parameters list.
13852 (patch_method_invocation): Use new AIPL enum values. Reverse
13853 alias initializer list for anonymous classes.
13855 2000-01-30 Anthony Green <green@redhat.com>
13857 * jcf-write.c (generate_bytecode_insns): Use TYPE_IS_WIDE to
13858 determine how many stack slots to pop.
13860 2000-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
13862 * parse.y (formal_parameter:): Set `$$' to NULL_TREE for better
13863 error handling/recovery.
13864 * java-tree.h (SYNCHRONIZED_EXPR): Fixed typo in comment.
13866 2000-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13868 * java-tree.h (ARG_FINAL_P, FIELD_LOCAL_ALIAS,
13869 FIELD_LOCAL_ALIAS_USED): New macros.
13870 (DECL_FUNCTION_NAP): New macro.
13871 (struct lang_decl): New field `nap'.
13872 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST): New macros.
13873 (struct lang_type): New fields `finit_stmt_list' and
13874 `clinit_stmt_list'.
13875 (CLASS_HAS_FINIT_P): Defined using TYPE_FINIT_STMT_LIST.
13876 * parse.h (MANGLE_OUTER_LOCAL_VARIABLE_NAME): New macro.
13877 (SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
13878 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP): New macros.
13879 (AIPL_FUNCTION_CREATION, AIPL_FUNCTION_COMPLETED_INVOCATION,
13880 AIPL_FUNCTION_INVOCATION_READY): New enum fields.
13881 (BUILD_THROW): Macro line separator re-indented.
13882 * parse.y (end_class_declaration): New function.
13883 (maybe_generate_pre_expand_clinit): New name for
13884 java_pre_expand_clinit. Create <clinit> off TYPE_CLINIT_STMT_LIST,
13885 pre-expand static fields.
13886 (maybe_generate_clinit): Function deleted.
13887 (check_for_static_method_reference): Prototype's parameter list
13889 (generate_finit): New name for maybe_generate_finit. Changed
13890 leading comment. Function rewritten to use
13891 TYPE_FINIT_STMT_LIST. Call build_alias_initializer_parameter_list.
13892 (build_alias_initializer_parameter_list): New function.
13893 (java_parser_context_pop_initialized_field): Likewise.
13894 (add_inner_class_fields): Likewise.
13895 (type_declaration:): Call end_class_declaration.
13896 (class_member_declaration:): Likewise.
13897 (formal_parameter_list:): Fixed typos.
13898 (formal_parameter:): Use ARG_FINAL_P to mark created tree list
13899 element. Improved error handling.
13900 (block_statement:): Call end_class_declaration.
13901 (anonymous_class_creation:): Likewise.
13902 (create_anonymous_class): Fixed comments.
13903 (create_class): Call add_inner_class_fields.
13904 (register_fields): Set FIELD_LOCAL_ALIAS according to ARG_FINAL_P.
13905 (method_header): Use MARK_FINAL_PARMS.
13906 (finish_method_declaration): Use UNMARK_FINAL_PARMS.
13907 (method_declarator): Propagate final argument flag.
13908 (craft_constructor): New local `artificial'. Call
13909 build_alias_initializer_parameter_list. Use
13910 CRAFTED_PARAM_LIST_FIXUP, assign DECL_FUNCTION_NAP.
13911 (source_start_java_method): Mark parm decls with LOCAL_FINAL if
13913 (complete_expand_class): Get rid of unused outer context local
13915 (java_complete_expand_methods): Fixed leading
13916 comment. Generate/pre-expand <clinit> first. Changed method
13917 expansion order to regular, $finit$, constructors, <clinit>.
13918 (java_complete_expand_method): Set current_function_decl.
13919 (fix_constructors): Fix constructor parameter list to account for
13920 outer context local alias initializers.
13921 (verify_constructor_super): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
13922 (resolve_expression_name): Lookup outer context local aliases. New
13923 local `access', use it.
13924 (patch_method_invocation): Patch inner class ctor invocation with
13925 outer context local aliases initialization values. $finit$
13926 invocation patching now includes things generated with
13927 build_alias_initializer_parameter_list.
13928 (argument_types_convertible): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
13929 (build_super_invocation): Likewise.
13930 (patch_assignment): Changed comment.
13932 2000-01-27 Andrew Haley <aph@cygnus.com>
13934 * jcf-write.c (emit_goto): RESERVE 3 bytes for insn.
13938 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13940 * parse.h (OBSOLETE_MODIFIER_WARNING): Don't use ANSI string
13942 (OBSOLETE_MODIFIER_WARNING2): New macro allowing two args.
13944 * parse.y (register_fields): Don't pass a format specifier to
13945 OBSOLETE_MODIFIER_WARNING.
13946 (check_abstract_method_header): Use OBSOLETE_MODIFIER_WARNING2
13947 instead of OBSOLETE_MODIFIER_WARNING, and don't pass a format
13949 (check_modifiers): Change function into a macro.
13950 (check_class_interface_creation): Pass a literal format string.
13952 2000-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13954 * buffer.h: PROTO -> PARAMS.
13955 * check-init.c: Likewise.
13956 * class.c: Likewise.
13957 * constants.c: Likewise.
13958 * convert.h: Likewise.
13959 * decl.c: Likewise.
13960 * except.c: Likewise.
13961 * expr.c: Likewise.
13962 * gjavah.c: Likewise.
13963 * java-except.h: Likewise.
13964 * java-tree.h: Likewise.
13965 * jcf-depend.c: Likewise.
13966 * jcf-dump.c: Likewise.
13967 * jcf-parse.c: Likewise.
13968 * jcf-path.c: Likewise.
13969 * jcf-reader.c: Likewise.
13970 * jcf-write.c: Likewise.
13972 * jv-scan.c: Likewise.
13973 * jvgenmain.c: Likewise.
13974 * jvspec.c: Likewise.
13975 * lang.c: Likewise.
13978 * parse-scan.y: Likewise.
13979 * parse.h: Likewise.
13980 * parse.y: Likewise.
13981 * typeck.c: Likewise.
13982 * verify.c: Likewise.
13983 * xref.c: Likewise.
13984 * xref.h: Likewise.
13985 * zextract.c: Likewise.
13986 * zipfile.h: Likewise.
13988 2000-01-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
13990 * class.c (make_class): Use MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
13991 (is_compiled_class): Remove test on TYPE_LANG_SPECIFIC, use TYPE_JCF.
13992 * constants.c (build_constant_data_ref): Check for cached
13993 current_constant_pool_data_ref. Cache current_constant_pool_data_ref
13994 in TYPE_CPOOL_DATE_REF.
13995 * java-tree.h (TYPE_JCF, TYPE_CPOOL, TYPE_CPOOL_DATA_REF,
13996 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC:) New macros.
13997 (struct lang_type): New fields `cpool' and `cpool_data_ref'.
13998 (LOCAL_FINAL): New macro.
13999 * jcf-parse.c (init_outgoing_cpool): Always allocate new outgoing
14000 constant pool -- don't try to reuse.
14001 (parse_zip_file_entries): Use TYPE_JCF, don't lazily allocate
14002 TYPE_LANG_SPECIFIC.
14003 (find_in_current_zip): Use TYPE_JCF.
14004 * parse.h (java_check_final): Prototype removed.
14005 * parse.y (create_class): Reversed Jan 12, 2000 extra argument patch.
14006 (maybe_create_class_interface_decl,
14007 check_class_interface_creation): Likewise.
14008 (java_expand_finals): Function removed.
14009 (class_declaration:): Reversed Jan 12, 2000 extra argument patch.
14010 (block_statement:): Fixed comment.
14011 (anonymous_class_creation:): Likewise.
14012 (check_class_interface_creation): Reversed Jan 12, 2000 extra
14014 (check_class_interface_creation): Loosened error report on (inner)
14015 public class declarations. CPC_INNER_P replaces GET_CPC_LIST.
14016 (link_nested_class_to_enclosing): Reversed Jan 12, 2000 patch.
14017 (maybe_create_class_interface_decl): Reversed Jan 12, 2000 extra
14019 (create_interface): Likewise.
14020 (anonymous_class_counter): New static global.
14021 (create_anonymous_class): Reversed Jan 12, 2000 extra argument
14022 patch. Fixed comments.
14023 (create_class): Reversed Jan 12, 2000 extra argument patch. Reset
14024 anonymous_class_counter when declaring a toplevel class.
14025 (craft_constructor): Fixed constructor name when handling
14026 anonymous classes. Anonymous class constructors to feature hidden
14027 this$<n> parameter.
14028 (java_fix_constructors): Added comment.
14029 (java_check_final): Function removed.
14030 (java_complete_expand_methods): Fixed comment. Don't generate
14031 class data, save its outgoing constant pool instead.
14032 (verify_constructor_super): Skip anonymous class constructor
14033 hidden this$<n> parameter.
14034 (java_expand_classes): New local `saved_ctxp'. Removed call to
14035 java_expand_finals and java_check_final. Expand anonymous class
14036 constructors. Generate class data.
14037 (build_super_invocation): Skip anonymous class hidden this$<n>
14039 * typeck.c (build_java_signature): Use TYPE_SIGNATURE and
14040 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
14041 (set_java_signature): Likewise.
14043 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
14045 * gjavah.c: Delete ACC_VISIBILITY define.
14046 * jcf.h: Add ACC_VISIBILITY define.
14047 * parse.y: final: rule tagged <value>.
14048 (java_check_regular_methods): Use ACC_VISIBILITY define for
14049 default package access check.
14050 (local_variable_declaration_statement): Use final: rule.
14052 2000-01-17 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
14054 * parse.y (format_parameter:): Use final: rule instead of modifiers:.
14055 (final:): New rule.
14057 2000-01-17 Tom Tromey <tromey@cygnus.com>
14059 * gjavah.c (print_field_info): Allow non-static final fields.
14061 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14063 * parse.h (enum jdep_code): New entry `JDEP_ANONYMOUS'.
14064 * parse.y (patch_anonymous_class): New function.
14065 (create_anonymous_class): Register incomplete type when the
14066 class/interface to extends/implement isn't known yet.
14067 (parser_check_super_interface): Simplify argument to CLASS_INTERFACE.
14068 (verify_constructor_super): Tuned error message.
14070 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14072 * java-tree.h (FOR_LOOP_P): Replaces IS_FOR_LOOP_P.
14073 (ANONYMOUS_CLASS_P): New macro.
14074 (TYPE_SIGNATURE, TYPE_JCF): New macros.
14075 (INNER_CLASS_TYPE_P): Fixed typo in leading comment.
14076 * parse.y (create_class): Added leading argument.
14077 (maybe_create_class_interface_decl,
14078 check_class_interface_creation): Likewise.
14079 (craft_constructor): New function.
14080 (verify_constructor_super): Added argument in prototype.
14081 (class_declaration:): Inserted leading argument.
14082 (for_begin:): Use FOR_LOOP_P.
14083 (anonymous_class_creation): Create WFL of the anonymous class to
14084 instantiate. Call build_new_invocation. Added comments.
14085 (check_class_interface_creation): Handle parameter `anonymous' in
14086 verbose mode class creation announce.
14087 (link_nested_class_to_enclosing): Exclude anonymous classes.
14088 (maybe_create_class_interface_decl): Don't set DECL_CONTEXT on
14089 anonymous class, even though they appear to have an enclosing
14091 (create_interface): Pass extra argument to
14092 check_class_interface_creation.
14093 (create_anonymous_class): Set ANONYMOUS_CLASS_P to 1.
14094 (create_class): Call check_class_interface_creation and
14095 maybe_create_class_interface_decl with extra new argument. Don't
14096 add private this$<n> to anonymous classes.
14097 (method_declarator): Insert hidden this$<n> to anonymous class
14099 (java_fix_constructors): Deleted code creating default
14100 constructor. Call craft_constructor instead.
14101 (java_check_regular_methods): Set `saw_constructor' to 1 for
14103 (fix_constructors): Pass extra argument to verify_constructor_super.
14104 (verify_constructor_super): New local `sdecl', use it. Search for
14105 matching constructor (possibly featuring arguments) in super
14107 (lookup_method_invoke): Craft constructor according to arguments
14108 list when dealing with anonymous class constructors.
14109 (build_super_invocation): Pass arguments to anonymous class super
14111 (search_loop): Use FOR_LOOP_P.
14112 (labeled_block_contains_loop_p): Likewise.
14114 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14116 * class.c (set_super_info): Set CLASS_STATIC when appropriate.
14117 (enclosing_context_p): New function.
14118 (get_access_flags_from_decl): Handle CLASS_STATIC.
14119 (maybe_layout_super_class): Extra first argument passed to
14121 (layout_class_method): Use ID_FINIT_P, DECL_CLINIT_P and
14123 * decl.c (access0_identifier_node): New global.
14124 (init_decl_processing): access0_identifier_node initialized.
14125 (pushdecl): Set DECL_CONTEXT only on non type decls.
14126 * expr.c (lookup_field): Lookup inner class fields in enclosing
14128 (expand_invoke): Use ID_INIT_P.
14129 (expand_java_field_op): Use DECL_CLINIT_P.
14130 * java-tree.def (CLASS_LITERAL): New tree code.
14131 * java-tree.h (DECL_FUNCTION_ACCESS_DECL,
14132 DECL_FUNCTION_INNER_ACCESS, FIELD_INNER_ACCESS): New macros.
14133 (struct lang_decl): New field `inner_access'.
14134 (enclosing_context_p): Prototyped.
14135 (DECL_INIT_P, DECL_FINIT_P, DECL_CLINIT_P, ID_INIT_P, ID_FINIT_P,
14136 ID_CLINIT_P): New macros.
14137 (CLASS_STATIC): New macro.
14138 (CLASS_ACCESS0_GENERATED_P): New macro.
14139 (OUTER_FIELD_ACCESS_IDENTIFIER_P, INNER_CLASS_DECL_P,
14140 TOPLEVEL_CLASS_DECL_P, INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
14141 INNER_CLASS_P): New macros.
14142 (DECL_INNER_CLASS_LIST): New macro.
14143 * jcf-parse.c (yyparse): Avoid the use of ANSI string
14145 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
14146 the shift value to int. Fixed typo in comment.
14147 * lex.c (inst_id, wpv_id): Initialize.
14148 * mangle.c (unicode_mangling_length): Take `$' into account.
14149 * parse.h (DRECOVER, RECOVER): Terminate properly.
14150 (IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS): New macro.
14151 (typedef struct _jdep): New field `enclosing'.
14152 (JDEP_ENCLOSING): New macro.
14153 (IS_CLINIT): Deleted (DECL_CLINIT_P replaces it.)
14154 (struct parser_ctxt): New fields `marker_beginning', `marked_end'.
14155 (GET_CPC_LIST, CPC_INNER_P, GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE,
14156 GET_CPC_DECL_NODE, GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
14157 GET_ENCLOSING_CPC_CONTEXT): New macros.
14158 (PUSH_CPC, PUSH_ERROR, POP_CPC): New macros.
14159 (do_resolve_class): Added extra argument in prototype.
14160 * parse.y (resolve_class): Added extra argument in prototype.
14161 (maybe_create_class_interface_decl): Likewise.
14162 (maybe_use_access_method, build_wfl_wrap): New functions.
14163 (java_complete_expand_classes, java_complete_expand_class):
14165 (java_parser_context_push_initialized_field,
14166 java_parser_context_suspend, java_parser_context_resume):
14168 (maybe_make_nested_class_name, make_nested_class_name,
14169 set_nested_class_simple_name_value,
14170 link_nested_class_to_enclosing, find_as_inner_class,
14171 find_as_inner_class_do, check_inner_class_redefinition,
14172 build_thisn_assign, build_current_thisn, build_access_to_thisn,
14173 maybe_build_thisn_access_method, build_outer_field_access,
14174 build_outer_field_access_methods, build_outer_field_access_expr,
14175 build_outer_method_access_method, build_new_access_id,
14176 build_outer_field_access_method, outer_field_access_p,
14177 outer_field_expanded_access_p, outer_field_access_fix,
14178 build_incomplete_class_ref, patch_incomplete_class_ref,
14179 create_anonymous_class): Likewise.
14180 (inst_id, wpv_id): New static global variables.
14181 (synchronized:): New rule, tagged <node>.
14182 (type_declaration:): No longer tagged <node>. Call POP_CPC in sub
14184 (anonymous_class_creation:): New rule, tagged <node>.
14185 (NEW_TK): Tagged <node>.
14186 (type_literals, array_type_literal): New rules, tagged <node>.
14187 (class_declaration:): Removed action when reducing by class_body:
14188 (class_body:): Set DECL_END_SOURCE_LINE and rule's returned value
14189 using GET_CPC in sub-rules.
14190 (class_member_declaration): Handle inner classes.
14191 (method_declaration): When reducing method_header:, reset
14192 current_function_decl when appropriate.
14193 (method_declarator:): Set the number of formal parameter to 0 for
14194 method declared without arguments.
14195 (constructor_declarator:): Likewise.
14196 (static_initializer:): List of elements kept in a list.
14197 (static:): Rule modifiers: replaces MODIFIER_TK. Enforce correct
14198 use of the keyword `static' for type declarations.
14199 (block_statement:): Handle inner class declarations.
14200 (primary_no_new_array:): Use type_literals:. Fixed comment. Handle
14201 type qualified `this'.
14202 (class_instance_creation_expression): Use anonymous_class_creation:
14203 to handle inner class instances creation. Handle qualified `new'.
14204 (something_dot_new): Added appropriate actions.
14205 (create_new_parser_context): New function.
14206 (java_push_parser_context, java_parser_context_save_global,
14207 java_parser_context_suspend): Use create_new_parser_context.
14208 (check_modifiers): Changed leading comment.
14209 (check_class_interface_creation): Handle interclasses.
14210 (add_superinterfaces): Fixed comment.
14211 (create_interface): Build qualified name from the raw_name instead
14212 of its matching WFL. Push the initialized fields list. raw_name added
14213 as an extra argument to maybe_create_class_interface_decl.
14214 (create_class): Build qualified name from the raw_name instead of
14215 its matching WFL. Removed assignment to current_parsed_class_un.
14216 Call PUSH_ERROR before returning an error. Suspend the current
14217 parser context when processing an inner class. Push the
14218 initialized fields list. raw_name added as an extra argument to
14219 maybe_create_class_interface_decl. Add the private this$<n>
14221 (duplicate_declaration_error_p): Use GET_CPC when calling find_field.
14222 (register_fields): Get the class type from GET_CPC and handle
14223 previous errors. Added code to handle the creation of static
14224 fields in inner classes. Initialized fields initialization
14225 statements kept in a list of lists.
14226 (maybe_generate_finit): Initialized fields initialization
14227 statements kept in a list of lists. Use GET_CPC.
14228 (maybe_generate_clinit): Likewise.
14229 (method_header): Use GET_CPC and GET_CPC_UN.
14230 (parser_qualified_classname): Handle inner classes.
14231 (register_incomplete_type): Set JDEP_ENCLOSING using GET_CPC.
14232 (java_fix_constructors): Hide pointer to enclosing context
14233 instance in constructor list when dealing with inner classes.
14234 (jdep_resolve_class): Call resolve_class with extra first argument
14236 (resolve_class): Add enclosing context as a first extra argument
14237 to do_resolve_class.
14238 (do_resolve_class): Call find_as_inner_class. Handle WFLs
14240 (resolve_no_layout): Extra argument added to resolve_class
14242 (reset_method_name): Use DECL_CLINIT_P, DECL_FINIT_P.
14243 (java_get_real_method_name): Use GET_CPC_UN.
14244 (check_abstract_method_definitions): Use DECL_CLINIT_P.
14245 (java_check_abstract_methods): Handle static method declared in
14246 inner classes by an error.
14247 (java_check_regular_methods): Use DECL_CLINIT_P.
14248 (source_start_java_method): Also set DECL_MAX_LOCALS.
14249 (create_artificial_method): Call java_parser_context_save_global
14250 and java_parser_context_restore_global instead of saving/restoring
14251 the context by hand.
14252 (expand_start_java_method): Improved verbose mode message.
14253 (java_complete_expand_methods): Fixed leading comment. Use
14255 (fix_constructors): Added assignment to this$<n> if necessary.
14256 (java_expand_classes): Call java_complete_expand_classes instead
14257 of java_complete_expand_methods.
14258 (make_qualified_primary): Simplified.
14259 (merge_qualified_name): Optimized for missing left or right parts.
14260 (resolve_expression_name): Handle access to outer class fields from
14262 (resolve_qualified_expression_name): New macro
14263 RESTORE_THIS_AND_CURRENT_CLASS, used. Handle creation of inner
14264 classes. Report error on non appropriate qualification of
14265 `new'. Handle qualified `this'.
14266 (not_accessible_p): Allow access to outer class private fields from
14268 (patch_method_invocation): Handle method invocations through
14269 access methods and inner class constructor invocations.
14270 (find_applicable_accessible_methods_list): Search enclosing
14271 contexts of an inner class.
14272 (search_applicable_methods_list): Fixed typo.
14273 (argument_types_convertible): Handle inner class constructors'
14274 hidden outer context reference argument.
14275 (qualify_ambiguous_name): Handle qualified `this'.
14276 (java_complete_lhs): Handle use of field accessed through
14277 artificial access methods in various cases of assignments. Handle
14278 CLASS_LITERAL node.
14279 (check_final_assignment): Use DECL_CLINIT_P.
14280 (valid_ref_assignconv_cast_p): Handle the destination being an
14281 enclosing context of the source.
14282 (patch_unaryop): Handle use of field accessed through artificial
14284 (patch_return): Use DECL_CLINIT_P.
14285 (patch_throw_statement): Use DECL_CLINIT_P.
14286 (check_thrown_exceptions): Use DECL_FINIT_P and DECL_INIT_P.
14287 * verify.c (verify_jvm_instructions): Use ID_CLINIT_P and
14290 2000-01-16 Anthony Green <green@cygnus.com>
14292 * parse.y (build_string_concatenation): Only use
14293 StringBuffer(String) shortcut if String arg is constant.
14295 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14297 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
14298 the shift value to int. Fixed typo in comment.
14300 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
14302 * jcf-path.c: Delete PATH_SEPARATOR and DIR_SEPARATOR macros.
14303 * jcf-write.c: Likewise.
14304 * parse.y: Likewise.
14305 * parse.c: Regenerate.
14307 2000-01-09 Anthony Green <green@cygnus.com>
14309 * jcf-write.c (generate_bytecode_insns): Emit invokeinterface
14310 bytecodes in the correct order.
14312 2000-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14314 * Makefile.in (jcf-dump, gcjh): Move ../errors.o before $(LIBS).
14316 2000-01-06 Anthony Green <green@cygnus.com>
14318 * expr.c (java_lang_expand_expr): Switch to permanent obstack
14319 before building constant array decl.
14321 2000-01-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
14323 * jcf-write.c (generate_bytecode_conditional): Fixed indentation in
14324 method invocation and typo in conditional expression.
14325 (generate_bytecode_insns): COND_EXPR can be part of a binop. Issue
14326 the appropriate NOTE_POP.
14327 * parse.y (patch_binop): Shift value mask to feature the right
14330 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14332 * class.c (assume_compiled, assume_compiled_node): Add static
14334 (add_assume_compiled): Use xmalloc/xstrdup, not malloc/strdup.
14336 * jcf-dump.c (ARRAY_NEW_NUM): Cast long to int in switch.
14338 * jvgenmain.c (usage): Add static prototype with ATTRIBUTE_NORETURN.
14340 * parse.h (OBSOLETE_MODIFIER_WARNING): Rename parameter `modifier'
14341 to `__modifier' to avoid stringifying it.
14343 * parse.y (verify_constructor_circularity): Don't call a variadic
14344 function with a non-literal format string.
14345 (java_check_abstract_methods): Move unreachable code inside
14346 `continue' statement.
14347 (lookup_method_invoke): Call xstrdup, not strdup.
14349 * expr.c (expand_java_field_op): Avoid the use of ANSI string
14352 * jcf-parse.c (yyparse): Likewise.
14354 * jv-scan.c (main): Likewise.
14356 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14358 * parse.h (ABSTRACT_CHECK, JCONSTRUCTOR_CHECK,
14359 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
14360 ERROR_CAST_NEEDED_TO_INTEGRAL): Avoid the use of ANSI string
14363 * parse.y (synchronized, variable_redefinition_error,
14364 check_class_interface_creation, create_interface, create_class,
14365 method_header, finish_method_declaration,
14366 check_modifiers_consistency, method_declarator,
14367 complete_class_report_errors, check_abstract_method_definitions,
14368 java_check_regular_methods, check_throws_clauses,
14369 java_check_abstract_methods, read_import_dir,
14370 check_pkg_class_access, declare_local_variables, fix_constructors,
14371 cut_identifier_in_qualified, resolve_expression_name,
14372 resolve_qualified_expression_name, patch_method_invocation,
14373 java_complete_lhs, patch_assignment, try_builtin_assignconv,
14374 patch_binop, patch_array_ref, patch_newarray, build_labeled_block,
14375 patch_exit_expr, patch_exit_expr, patch_switch_statement,
14376 patch_try_statement, patch_synchronized_statement,
14377 patch_throw_statement, check_thrown_exceptions,
14378 patch_conditional_expr): Likewise.
14380 1999-12-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14382 * Makefile.in (LIBDEPS): Added gcc's errors.o
14383 (../jcf-dump$(exeext):): Link with gcc's errors.o
14384 (../gcjh$(exeext):): Likewise.
14385 * expr.c (expand_java_NEW): Layout the entire target type instead of
14386 laying out its methods only.
14387 (lookup_field): Layout the class after having loaded it.
14388 * java-tree.h (java_debug_context): Declared.
14389 * jcf-io.c (toplev.h): Included.
14390 (find_class): Removed assignment to jcf's outofsynch
14391 field. Force source file to be read if newer than its matching
14392 class file. Tweaked debug messages.
14393 * jcf-parse.c (jcf_out_of_synch): Deleted.
14394 (read_class): Call to jcf_out_of_synch removed.
14395 * jcf.h (typedef struct JCF): Field `outofsynch' deleted.
14396 (jcf_out_of_synch): Prototype deleted.
14397 * parse.h (struct parser_ctxt): `minus_seen', `java_error_flag',
14398 `deprecated' and `class_err': integer turned into bit-fields.
14399 New bit-fields `saved_data_ctx' and `saved_data'. Fixed comments.
14400 * parse.y (package_list): New global.
14401 (package_declaration:): Record newly parsed package name.
14402 (extra_ctxp_pushed_p): Static global deleted.
14403 (java_parser_context_save_global): Create buffer context for the
14404 purpose of saving globals, if necessary.
14405 (java_parser_context_restore_global): Pop context pushed for the
14406 purpose of saving globals, if necessary.
14407 (java_debug_context_do): New prototype and function.
14408 (java_debug_context): Likewise.
14409 (do_resolve_class): Use already parsed package names to qualify
14410 and lookup class candidate.
14411 (java_pre_expand_clinit): Removed unnecessary local variable.
14413 1999-12-17 Tom Tromey <tromey@cygnus.com>
14415 * gjavah.c (decode_signature_piece): Print "::" in JArray<>. This
14417 (process_file): Use `\n\' at end of each line in string.
14419 1999-12-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
14421 * expr.c (expand_invoke): Layout the loaded class before
14422 attempting to use it.
14423 (expand_java_field_op): Allow final field assignments to take
14425 * typeck.c (convert): Return error_mark_node if expr is null.
14427 1999-12-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14429 * class.c (class_depth): Return -1 if the class doesn't load
14431 * expr.c (can_widen_reference_to): Check for errors during depth
14432 computation and return 0 accordingly.
14433 * jcf-parse.c (parse_source_file): Call java_fix_constructors to
14434 create default constructors and add an other error check.
14435 * parse.h (java_fix_constructors): Prototyped.
14436 * parse.y (java_pre_expand_clinit): Likewise.
14437 (build_super_invocation): Re-prototyped to feature one argument.
14438 (java_check_circular_reference): Directly use `current'.
14439 (java_fix_constructors): New function.
14440 (java_check_regular_methods): Don't create default constructors
14441 here, but abort if none were found.
14442 (java_complete_expand_methods): Pre-process <clinit> calling
14443 java_pre_expand_clinit.
14444 (java_pre_expand_clinit): New function.
14445 (fix_constructors): build_super_invocation invoked with the
14446 current method declaration as an argument.
14447 (build_super_invocation): Use the context of the processed method
14448 decl argument instead of current_class.
14449 * typeck.c (lookup_java_method): Take WFLs in method names into
14452 1999-12-14 Per Bothner <per@bothner.com>
14454 * class.c (make_class_data): flag_keep_inline_functions to keep
14455 private methods in the method array.
14457 1999-12-15 Anthony Green <green@cygnus.com>
14459 * check-init.c (check_init): Take into account both types of
14460 `throw's when checking for uninitialized variables.
14462 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14464 * parse.y (java_complete_lhs): Force conversion of array
14465 dimensions to int_type_node, that's what runtime's ABI expects.
14467 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14469 * parse.h (EXPR_WFL_QUALIFICATION): Temporary uses the third
14470 operand of a WFL, until the Java front-end gets fixed with regard
14471 to Mark Mitchell's gcc/tree.h patch (1999-12-04.)
14473 1999-12-10 Andrew Haley <aph@cygnus.com>
14475 * parse.h (BUILD_THROW): Add support for sjlj-exceptions.
14476 decl.c (init_decl_processing): Add _Jv_Sjlj_Throw.
14477 expr.c (build_java_athrow): Add support for sjlj-exceptions.
14478 java-tree.h: Ditto.
14479 jcf-write.c: Ditto.
14481 1999-12-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
14483 * expr.c (java_lang_expand_expr): Switch to permanent obstack
14484 before calling expand_eh_region_start and expand_start_all_catch.
14485 * except.c (expand_start_java_handler): Switch to permanent
14486 obstack before calling expand_eh_region_start.
14487 (expand_end_java_handler): Switch to permanent obstack before
14488 calling expand_start_all_catch.
14490 1999-12-5 Anthony Green <green@cygnus.com>
14492 * decl.c (init_decl_processing): Mark throw_node as a noreturn
14493 function with side effects.
14494 (init_decl_processing): Mark all memory allocating DECLs with
14497 1999-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14499 * except.c (expand_end_java_handler): Call
14500 expand_resume_after_catch and end_catch_handler.
14502 1999-11-30 Anthony Green <green@cygnus.com>
14504 * verify.c (verify_jvm_instructions): Create new return label
14505 chain if non existent (don't rely on the verified state of the jsr
14508 1999-11-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
14510 * jcf-write.c (generate_bytecode_insns): Fixed indentation for
14511 COMPOUND_EXPR and FIX_TRUNC_EXPR cases.
14513 * parse.y (patch_assignment): Removed bogus final class test on
14514 lhs when checking on whether to emit an ArrayStoreException runtime
14516 * expr.c (expand_java_arraystore): Likewise.
14518 1999-11-28 Anthony Green <green@cygnus.com>
14520 * decl.c (find_local_variable): Reuse single slot decls when
14523 1999-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14525 * jcf-parse.c (saw_java_source): Global variable removed.
14526 (read_class): Don't use `saw_java_source'. Added extra braces.
14527 (yyparse): Code setting `saw_java_source' removed.
14529 1999-11-24 Mark Mitchell <mark@codesourcery.com>
14531 * except.c (emit_handlers): Zero catch_clauses after emitting them.
14533 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14535 * verify.c (merge_type_state): Non verified subroutines being
14536 considered more than once to trigger passive type merge.
14538 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14540 * parse.y (catch_clause_parameter:): Still set `$$' to NULL_TREE
14541 in case of error. Error message tuned.
14543 1999-11-21 Anthony Green <green@cygnus.com>
14545 * constants.c (find_methodref_index): Unwrap method names before
14546 inserting them in the constant pool.
14548 * jcf-parse.c (jcf_parse): Display `interface' when appropriate.
14550 * class.c (assume_compiled_node): New typedef.
14551 (assume_compiled_tree): New static data.
14552 (find_assume_compiled_node): New function.
14553 (add_assume_compiled): New function.
14554 (assume_compiled): New function.
14555 * class.c (make_class_data): Use assume_compiled.
14556 (is_compiled_class): Use assume_compiled.
14558 * java-tree.h (add_assume_compiled): Declare.
14560 * lang.c (lang_decode_option): Parse new options.
14562 1999-11-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14564 * class.c (layout_class): Always convert TYPE_SIZE_UNIT to
14565 int_type_node: that's what `_Jv_AllocObject' expects.
14567 1999-11-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
14569 * parse.y (lookup_method_invoke): Use lang_printable_name to
14570 reliably build the type name during error report. Fixes PR gcj/97.
14572 1999-11-09 Tom Tromey <tromey@cygnus.com>
14574 * jcf-path.c: Include <sys/stat.h>.
14575 (jcf_path_init): Search for libjava.zip. Fixes PR gcj/84.
14576 (DIR_UP): New macro.
14578 1999-11-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14580 * parse.y (source_end_java_method): Resume permanent allocation,
14581 reversing Apr 27 1998 patch.
14582 (patch_string_cst): Pop obstacks after having pushed the permanent
14585 1999-11-05 Tom Tromey <tromey@cygnus.com>
14587 * class.c (finish_class): Emit inlined methods if any native
14588 methods exist in the class. Fixes PR gcj/85.
14590 1999-11-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
14592 * parse.y (resolve_qualified_expression_name): Handle PLUS_EXPR.
14593 (qualify_ambiguous_name): Likewise.
14595 1999-11-03 Godmar Back <gback@cs.utah.edu>
14597 * typeck.c: (lookup_java_method): search all inherited
14598 interfaces when looking up interface method.
14600 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14602 * parse.y (method_header:): Issue error message for rule `type
14604 (synchronized:): Error report when not using synchronized.
14606 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14608 * parse.y (resolve_qualified_expression_name): Prevent `this' from
14609 being used before the superclass constructor has been called.
14610 (complete_function_arguments): Use CALL_EXPLICIT_CONSTRUCTOR_P
14611 instead of `CALL_THIS_CONSTRUCTOR_P'.
14613 1999-10-30 Todd T. Fries <todd@lighthouse.fries.net>
14615 * check-init.c: Fix typo in comment.
14617 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14619 * class.c (add_method_1): Set DECL_INLINE to 1 for private, static
14622 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14624 * parse.y (expression_statement:): Call function to report
14625 improper invocation of a constructor.
14626 (parse_ctor_invocation_error): New function.
14628 1999-10-26 Mark Mitchell <mark@codesourcery.com>
14630 * decl.c (poplevel): Don't set BLOCK_TYPE_TAGS or call
14633 1999-10-21 Tom Tromey <tromey@cygnus.com>
14635 * jvgenmain.c (main): _Jv_Compiler_Properties now an extern; set
14636 in generated `main'.
14638 1999-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
14640 * parse.y (resolve_qualified_expression_name): Handle MODIFY_EXPR.
14641 (qualify_ambiguous_name): Likewise.
14643 1999-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
14645 * parse.y (java_complete_tree): fold_constant_for_init to work on
14647 (java_complete_lhs): Likewise.
14648 (array_constructor_check_entry): Complete an initializer element
14649 on permanent_obstack.
14651 1999-10-19 Tom Tromey <tromey@cygnus.com>
14653 * jcf-parse.c (parse_source_file): Call jcf_dependency_add_file.
14654 From Mike Moreton <mike@pillim.demon.co.uk>.
14656 1999-10-15 Greg McGary <gkm@gnu.org>
14658 * java-tree.h (flag_bounds_check): Remove extern decl.
14659 * lang.c (flag_bounds_check): Remove global variable.
14660 (lang_f_options): Remove "bounds-check" entry.
14661 (lang_init_options): Default flag_bounds_check to "on".
14663 1999-10-14 Tom Tromey <tromey@cygnus.com>
14665 * jvgenmain.c (usage): New function.
14666 (main): Use it. Also, handle `-D' options.
14667 * jvspec.c (lang_specific_driver): Recognize -D.
14668 (jvgenmain_spec): Added `%{D*}' to jvgenmain invocation.
14670 * jvspec.c (jvgenmain_spec): Use `%umain', not just `%u'.
14672 1999-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14674 * jcf-dump.c (print_constant, disassemble_method): Don't call a
14675 variadic function with a non-literal format string.
14677 * parse-scan.y (report_main_declaration): Likewise.
14679 * parse.h (ERROR_CAST_NEEDED_TO_INTEGRAL): Likewise.
14681 * parse.y (read_import_dir, patch_assignment, patch_binop,
14682 patch_array_ref): Likewise.
14684 * typeck.c (build_java_array_type): Likewise.
14686 * verify.c (verify_jvm_instructions): Likewise.
14688 1999-10-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14690 * jcf-write.c (RELOCATION_VALUE_1): Fixed integer value from 0 to 1.
14692 1999-10-07 Anthony Green <green@cygnus.com>
14694 * jcf-write.c (generate_classfile): Use UNSAFE_PUTx in cases
14695 where CHECK_PUT may fail for valid reasons.
14697 * jcf-write.c (UNSAFE_PUT1, UNSAFE_PUT2, UNSAFE_PUT3,
14698 UNSAFE_PUTN): New macros.
14700 1999-10-04 Tom Tromey <tromey@cygnus.com>
14702 * lex.h (BUILD_OPERATOR2): Return ASSIGN_ANY_TK in `lite' case as
14703 well. Fixes Java PR gcj/59.
14704 * parse-scan.y (yyerror): Report errors.
14706 1999-09-24 Glenn Chambers <GChambers@provsol.com>
14708 * decl.c (insert_block): Remove unconditional `abort'.
14710 1999-09-24 Bernd Schmidt <bernds@cygnus.co.uk>
14712 * decl.c (builtin_function): No longer static. New arg CLASS. Arg
14713 FUNCTION_CODE now of type int. All callers changed.
14714 Set the builtin's DECL_BUILT_IN_CLASS.
14716 1999-09-23 Tom Tromey <tromey@cygnus.com>
14718 * jvspec.c (lang_specific_driver): Don't read spec file if
14719 -fsyntax-only given.
14721 1999-09-22 Tom Tromey <tromey@cygnus.com>
14723 * lang-specs.h: Added `%(jc1)' to the jc1 spec.
14725 * javaop.h (WORD_TO_FLOAT): Use `inline' unconditionally.
14726 (WORDS_TO_LONG): Likewise.
14727 (WORDS_TO_DOUBLE): Likewise.
14729 1999-09-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14731 * jcf-write.c (RELOCATION_VALUE_0): New macro.
14732 (RELOCATION_VALUE_1): Likewise.
14733 (emit_iinc, emit_reloc, push_constant1, push_constant2,
14734 push_in_const, push_long_const): Prototyped.
14735 (push_constant1): Argument `index' is of type HOST_WIDE_INT.
14736 (push_constant2): Likewise.
14737 (push_int_const): Cast find_constant1's integer arguments to `jword'.
14738 (find_constant_wide): Cast find_constant2's integer arguments to
14740 (find_constant_index): Cast find_constant2's and find_constant2's
14741 integer arguments to `jword'.
14742 (emit_pop): Argument `value' is of type HOST_WIDE_INT.
14743 (emit_switch_reloc): Use RELOCATION_VALUE_0.
14744 (emit_if): Use RELOCATION_VALUE_1.
14745 (emit_goto): Likewise.
14746 (emit_jsr): Likewise.
14747 (generate_bytecode_insns): Use RELOCATION_VALUE_0. Cast second
14748 argument to push_long_const to HOST_WIDE_INT.
14750 1999-09-15 Andreas Schwab <schwab@suse.de>
14752 * Makefile.in (parse.o): Depend on $(JAVA_TREE_H).
14754 1999-09-20 Nick Clifton <nickc@cygnus.com>
14756 * lang.c (lang_decode_option): Extend comment.
14758 1999-09-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
14760 * parse.y (java_method_add_stmt): Test against GET_CURRENT_BLOCK
14763 1999-09-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14765 * gjavah.c (get_field_name, print_method_info, print_include,
14766 add_namelet): Use xmalloc, not malloc.
14768 * jcf-depend.c (add_entry): Likewise. Use xstrdup, not strdup.
14769 (munge): Use xrealloc, not realloc, trust xrealloc to handle a
14772 * jcf-io.c (open_in_zip, find_class): Use xstrdup, not strdup.
14774 * jcf-parse.c (jcf_out_of_synch, yyparse): Likewise.
14776 * jcf-path.c (add_entry): Likewise.
14778 * jcf.h (ALLOC, REALLOC): Use xmalloc/xrealloc, not malloc/realloc.
14780 * jv-scan.c (xmalloc): Remove definition.
14782 * jvgenmain.c (xmalloc): Likewise.
14784 * jvspec.c (lang_specific_driver): Use xcalloc, not xmalloc/bzero.
14786 * lex.c (java_store_unicode): Use xrealloc, not realloc.
14788 * parse-scan.y: Use concat, not of xmalloc/assign/strcpy. Use
14789 concat, not xmalloc/sprintf.
14790 (java_push_parser_context): Use xcalloc, not xmalloc/bzero.
14791 (xstrdup): Remove definition.
14793 * parse.y (duplicate_declaration_error_p,
14794 constructor_circularity_msg, verify_constructor_circularity,
14795 check_abstract_method_definitions, java_check_regular_methods,
14796 java_check_abstract_methods, patch_method_invocation,
14797 check_for_static_method_reference, patch_assignment, patch_binop,
14798 patch_cast, array_constructor_check_entry, patch_return,
14799 patch_conditional_expr): Use xstrdup, not strdup.
14801 * zextract.c (ALLOC): Use xmalloc, not malloc.
14803 1999-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14805 * Make-lang.in (jvspec.o): Depend on system.h and gcc.h.
14807 * jvspec.c: Include gcc.h. Don't include gansidecl.h.
14808 (do_spec, lang_specific_pre_link, lang_specific_driver,
14809 input_filename, input_filename_length): Don't declare.
14810 (main_class_name, jvgenmain_spec, lang_specific_driver):
14812 (lang_specific_driver): All calls to the function pointer
14813 parameter now explicitly call `fatal'.
14815 1999-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
14817 * parse.y (find_applicable_accessible_methods_list): Search
14818 abstract classes as interfaces.
14820 1999-09-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14822 * class.c (finish_class): We're now outside a valid method
14823 declaration. Tell the rest of gcc so.
14825 1999-09-08 Bruce Korb autogen@linuxbox.com
14827 * Makefile.in: Give the gperf user a hint about why "gperf -F" fails.
14829 1999-09-07 Tom Tromey <tromey@cygnus.com>
14831 * gjavah.c (add_class_decl): Generate include for gcj/array.h, not
14833 (decode_signature_piece): Don't emit "::" in JArray<>.
14834 (print_namelet): Only print trailing `;' when printing a class.
14836 1999-09-10 Bernd Schmidt <bernds@cygnus.co.uk>
14838 * java-tree.h: Delete declarations for all tree nodes now moved to
14840 * decl.c: Delete their definitions.
14842 1999-09-04 Mark Mitchell <mark@codesourcery.com>
14844 * Make-lang.in (jc1): Depend on ggc-callbacks.o.
14845 * Makefile.in (OBJS): Add ggc-callbacks.o.
14846 (OBJDEPS): Likewise.
14848 1999-09-03 Tom Tromey <tromey@cygnus.com>
14850 * parse.y (strip_out_static_field_access_decl): Return operand if
14851 it satisfies JDECL_P.
14853 1999-09-02 Tom Tromey <tromey@cygnus.com>
14855 * gjavah.c (decode_signature_piece): Emit "::" in JArray<>.
14856 Handle nested arrays, like `[[I'.
14858 1999-09-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14860 * class.c (finish_class): Remove unused parameter, all callers
14863 * expr.c (build_java_athrow): Change return type to void.
14864 (java_lang_expand_expr): Make sure each case in switch returns a
14867 * java-tree.h (finish_class): Fix prototype to take void args.
14869 * jcf-dump.c (usage): Mark with ATTRIBUTE_NORETURN.
14870 (main): Issue return from main, not exit.
14872 * jcf-parse.c (parse_class_file): Fix call to `finish_class'.
14874 * jcf.h (jcf_unexpected_eof): Mark with ATTRIBUTE_NORETURN.
14876 * jv-scan.c (main): Issue return from main, not exit.
14878 * parse.y (check_abstract_method_definitions,
14879 java_check_abstract_method_definitions): Add static prototypes.
14880 (java_complete_expand_methods): Fix call to `finish_class'.
14882 * verify.c (verify_jvm_instructions): Initialize variables `oldpc'
14885 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14887 * lang.c (language_string): Constify.
14889 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14891 * Makefile.in (LIBS): Fix definition so we link with $(CLIB).
14892 Remove hacks for stuff which comes from libiberty.
14894 * Make-lang.in: Likewise.
14896 1999-08-30 Hans-Peter Nilsson <hp@axis.se>
14898 * Makefile.in (xref.o): Depend on xref.c explicitly.
14900 1999-08-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14902 * java-tree.h (lang_printable_name): Constify a char*.
14904 * lang.c (lang_printable_name): Likewise.
14906 1999-08-27 Jeffrey A Law (law@cygnus.com)
14908 * gjavah.c, jcf-write.c, verify.c: Do not use C++ style
14909 comments in C code.
14911 1999-08-26 Tom Tromey <tromey@cygnus.com>
14913 * gjavah.c (print_cxx_classname): Print "::" before qualified
14916 1999-08-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
14918 * parse.y (lookup_cl): Changed leading comment. Now does its best
14919 to set the column number.
14920 (qualify_ambiguous_name): Take WFL wrappers into account.
14922 1999-08-25 Gregg Townsend <gmt@cs.arizona.edu>
14924 * verify.c (verify_jvm_instructions): Don't check instruction
14925 validity beyond end of method.
14927 1999-08-25 Tom Tromey <tromey@cygnus.com>
14929 * jvspec.c (lang_specific_driver): Correctly handle --help again.
14931 1999-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14933 * gjavah.c (print_name, print_base_classname, utf8_cmp,
14934 cxx_keyword_subst, generate_access, name_is_method_p,
14935 get_field_name, print_field_name, super_class_name, print_include,
14936 decode_signature_piece, print_class_decls, usage, help,
14937 java_no_argument, version, add_namelet, print_namelet): Add static
14939 (print_base_classname, utf8_cmp, cxx_keyword_subst,
14940 name_is_method_p): Constify a char*.
14941 (get_field_name): Likewise. Prefer xstrdup over malloc/strcpy.
14942 Provide a final else clause in an if-else-if.
14943 (print_field_info): Add missing final arg in function call to
14944 `print_field_name'.
14945 (print_method_info, decompile_method, decode_signature_piece,
14946 print_c_decl, print_full_cxx_name, print_stub,
14947 print_mangled_classname, super_class_name, print_include,
14948 add_namelet, add_class_decl, print_class_decls, process_file,
14949 help): Constify a char*.
14951 * jcf-write.c (jcf_handler, push_constant1, push_constant2,
14952 push_int_const, find_constant_wide, find_constant_index,
14953 push_long_const, field_op, maybe_wide, emit_dup, emit_pop,
14954 emit_iinc, emit_load_or_store, emit_load, emit_store, emit_unop,
14955 emit_binop, emit_reloc, emit_switch_reloc, emit_case_reloc,
14956 emit_if, emit_goto, emit_jsr, call_cleanups,
14957 make_class_file_name): Add static prototypes.
14958 (generate_bytecode_return, generate_bytecode_insns): Pass a
14959 NULL_PTR, not a NULL_TREE.
14961 * jv-scan.c: Include "jcf.h".
14962 (main): Declare using DEFUN macro.
14964 * jvspec.c (find_spec_file, lang_specific_pre_link,
14965 lang_specific_driver): Add prototypes.
14966 (find_spec_file): Constify a char*.
14968 * keyword.gperf (hash, java_keyword): Add prototypes.
14970 * lang.c (lang_print_error): Add static prototype.
14971 (lang_init): Prefer memcpy over bcopy to avoid casts.
14973 * lex.c (yylex): Add static prototype.
14975 * parse-scan.y: Include "lex.c" earlier.
14977 * parse.h: Remove redundant declaration for `yylex'.
14979 * parse.y (java_decl_equiv, binop_compound_p, search_loop,
14980 labeled_block_contains_loop_p): Add static prototypes.
14981 (not_accessible_p): Make static to match prototype.
14983 * verify.c (start_pc_cmp): Don't needlessly cast away const.
14985 1999-08-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
14987 * parse.y (check_method_redefinition): Changed leading comment.
14988 (check_abstract_method_definitions): New function.
14989 (java_check_abstract_method_definitions): New function.
14990 (java_check_regular_methods): Call it.
14991 (verify_constructor_super): Fixed indentation.
14992 (lookup_method_invoke): Likewise.
14994 1999-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
14996 * parse.y (method_header): Return a null pointer if the current
14997 class node is null.
14998 (finish_method_declaration): Return if the current function decl
15000 (source_start_java_method): Likewise.
15001 (java_method_add_stmt): Likewise.
15003 1999-08-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
15005 * class.c (emit_register_class): Removed unnecessary call to
15007 * parse.y (labeled_block_contains_loop_p): Removed unused local
15010 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15012 * parse.y (java_refold): Added prototype.
15014 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15016 * parse.y (BINOP_COMPOUND_CANDIDATES): New macro.
15017 (java_stabilize_reference): Removed unnecessary `else'.
15018 (java_complete_lhs): Set flag to remember boolean. Call
15019 java_refold. Added comments.
15020 (java_decl_equiv): New function.
15021 (binop_compound_p): Likewise.
15022 (java_refold): Likewise.
15023 (patch_unaryop): Striped static field access assigned to decl and
15024 op. Changed promotion scheme for ++/-- operators.
15025 (search_loop): New function.
15026 (labeled_block_contains_loop_p): Likewise.
15027 (patch_loop_statement): Call labeled_block_contains_loop_p. Added
15029 (patch_bc_statement): Call search_loop. Fixed comment.
15031 1999-08-14 Anthony Green <green@cygnus.com>
15033 * expr.c (java_lang_expand_expr): Mark static array data as
15036 1999-08-10 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
15038 * jvgenmain.c (main): NUL-terminate name_obstack.
15040 1999-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15042 * check-init.c (check_bool2_init, done_alternative): Add static
15045 * class.c (add_interface_do, maybe_layout_super_class): Likewise.
15046 (add_method, build_utf8_ref, build_class_ref,
15047 append_gpp_mangled_type, layout_class_method): Constify a char*.
15049 * decl.c (push_promoted_type, make_binding_level): Add static
15051 (push_promoted_type, pushdecl): Constify a char*.
15053 * except.c (find_handler_in_range, link_handler,
15054 check_start_handlers): Add static prototypes.
15056 * expr.c (process_jvm_instruction): Constify a char*.
15058 * gjavah.c (main): Constify a char*.
15060 * java-tree.h (verify_jvm_instructions, process_jvm_instruction):
15063 * jcf-depend.c (free_entry, add_entry, munge, print_ents): Add
15065 (add_entry, jcf_dependency_set_target, jcf_dependency_add_target,
15066 munge, print_ents): Constify a char*.
15068 * jcf-dump.c (disassemble_method): Constify a char*.
15069 (print_constant_pool, print_exception_table): Add static prototypes.
15070 (print_constant, print_exception_table, main, disassemble_method):
15073 * jcf-io.c (find_classfile, find_class): Likewise.
15075 * jcf-parse.c (JPOOL_UTF_DATA, find_in_current_zip): Likewise.
15076 (set_source_filename, predefined_filename_p): Add static prototypes.
15077 (set_source_filename, get_constant, get_class_constant,
15078 find_in_current_zip): Constify a char*.
15080 * jcf-path.c (free_entry, append_entry, add_entry, add_path): Add
15082 (add_entry, add_path, jcf_path_classpath_arg,
15083 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
15085 * jcf-reader.c (get_attribute, jcf_parse_preamble,
15086 jcf_parse_constant_pool, jcf_parse_class, jcf_parse_fields,
15087 jcf_parse_one_method, jcf_parse_methods,
15088 jcf_parse_final_attributes): Add static prototypes.
15089 (get_attribute): Constify a char*.
15091 * jcf.h (find_class, find_classfile, jcf_dependency_set_target,
15092 jcf_dependency_add_target, jcf_path_classpath_arg,
15093 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
15095 * jv-scan.c (main): Constify a char*.
15096 (gcc_obstack_init): Add prototype arguments.
15098 * jvgenmain.c (gcc_obstack_init): Likewise.
15099 (main): Constify a char*.
15101 * lang.c (put_decl_string, put_decl_node, java_dummy_print): Add
15103 (put_decl_string, lang_print_error): Constify a char*.
15104 (lang_init): Remove redundant extern prototype.
15106 * mangle.c (emit_unicode_mangled_name): Constify a char*.
15108 * typeck.c (convert_ieee_real_to_integer, parse_signature_type):
15109 Add static prototypes.
15110 (get_type_from_signature): Constify a char*.
15112 * verify.c (check_pending_block, type_stack_dup, start_pc_cmp ):
15113 Add static prototypes.
15114 (start_pc_cmp): Prefer PTR over GENERIC_PTR.
15115 (verify_jvm_instructions): Constify a char*.
15117 * xref.c (xref_flag_value): Likewise.
15119 * xref.h (xref_flag_value): Likewise.
15121 * zextract.c (makeword, makelong): Add static prototypes.
15122 (makeword, makelong): Constify a uch*.
15124 1999-08-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15126 * lang.c (java_dummy_print): Constify a char*.
15127 (lang_print_error): Likewise.
15128 (lang_init): Remove redundant prototype for `print_error_function'.
15129 (lang_init_source): Likewise.
15130 (lang_identify): Constify a char*.
15132 1999-08-09 Tom Tromey <tromey@cygnus.com>
15134 * javaop.h (WORD_TO_FLOAT): only inline if building with gcc.
15135 (WORDS_TO_LONG): Likewise.
15136 (WORDS_TO_DOUBLE): Likewise.
15138 1999-08-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15140 * Makefile.in (lang.o): Depend on $(RTL_H) $(EXPR_H).
15142 * expr.c (java_stack_pop, java_array_data_offset,
15143 build_java_throw_out_of_bounds_exception, case_identity,
15144 build_java_check_indexed_type): Add static prototypes.
15145 (linenumber_table, expand_invoke, expand_java_field_op,
15146 build_primtype_type_ref, expand_byte_code): Constify a char*.
15148 * java-tree.h (build_primtype_type_ref, linenumber_table):
15150 (java_lang_expand_expr): Add prototype.
15152 * lang.c: Include rtl.h and expr.h. Remove extern prototype for
15153 `java_lang_expand_expr'.
15155 * lex.c (java_lex_error): Constify a char*.
15156 (java_get_unicode, java_read_char, java_allocate_new_line,
15157 java_unget_unicode, java_sneak_unicode): Prototype.
15159 * parse-scan.y (current_class, package_name, method_declarator,
15160 report_class_declaration, yyerror): Constify a char*.
15162 * parse.h (java_report_errors): Prototype.
15163 (yyerror): Constify a char*.
15165 * parse.y (classitf_redefinition_error, check_modifiers,
15166 parse_jdk1_1_error, lookup_package_type,
15167 lookup_package_type_and_set_next, get_printable_method_name,
15168 purify_type_name): Constify a char*.
15169 (build_super_invocation, maybe_generate_finit,
15170 verify_constructor_super, parser_add_interface,
15171 add_superinterfaces, jdep_resolve_class, note_possible_classname,
15172 java_complete_expand_methods, java_expand_finals,
15173 cut_identifier_in_qualified, java_stabilize_reference,
15174 do_unary_numeric_promotion, operator_string, do_merge_string_cste,
15175 merge_string_cste): Prototype.
15176 (single_type_import_declaration, yyerror,
15177 variable_redefinition_error, build_array_from_name,
15178 build_unresolved_array_type, check_class_interface_creation,
15179 resolve_class, complete_class_report_errors,
15180 note_possible_classname, read_import_dir,
15181 find_in_imports_on_demand, resolve_package, fix_constructors,
15182 check_deprecation, lookup_method_invoke,
15183 maybe_build_primttype_type_ref, array_constructor_check_entry):
15185 (java_complete_expand_methods, java_expand_finals): Make static.
15186 (convert_narrow): Remove static prototype.
15188 1999-08-03 J"orn Rennecke <amylaar@cygnus.co.uk>
15190 * Makefile.in (decl.o): Depends on $(srcdir)/../defaults.h.
15192 1999-08-02 Richard Henderson <rth@cygnus.com>
15194 * decl.c: Include defaults.h instead of expr.h.
15195 * parse.y: Likewise.
15197 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
15199 * java/decl.c (start_java_method): Change all uses of
15200 PROMOTE_PROTOTYPES, so that it tests it as a C expression.
15201 Ensure expr.h is included.
15202 * java/expr.c (pop_arguments): Ditto.
15203 * java/parse.y (expand_start_java_method): Ditto.
15205 1999-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15207 * Makefile.in (ALL_CFLAGS): Add '-W -Wall'.
15209 1999-07-31 Bernd Schmidt <bernds@cygnus.co.uk>
15211 * decl.c: Include "function.h".
15212 * except.c: Likewise.
15213 * parse.y: Likewise.
15214 * Makefile.in: Update dependencies.
15216 1999-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15218 * expr.c (build_java_soft_divmod): Provide a default case in switch.
15219 (java_lang_expand_expr): Mark parameters `target', `tmode' and
15220 `modifier' with ATTRIBUTE_UNUSED.
15222 * gjavah.c (process_file): Add braces around ambiguous `else'.
15224 * jcf-dump.c (print_access_flags, localvar_free): Change return
15227 * parse.y (java_complete_expand_method): Initialize variable
15229 (resolve_qualified_expression_name): Likewise for `field_decl'.
15230 (patch_method_invocation): Likewise for `class_to_search'.
15231 (qualify_ambiguous_name): Likewise for `name' and `ptr_type'.
15232 (patch_assignment): Likewise for `lhs_type'.
15234 * verify.c (verify_jvm_instructions): Remove unused variable
15237 1999-07-25 Richard Henderson <rth@cygnus.com>
15239 * decl.c (va_list_type_node): New.
15241 1999-07-25 Anthony Green <green@cygnus.com>
15243 * gjavah.c (print_stub): New function.
15244 (METHOD_IS_NATIVE): New macro.
15245 (print_mangled_classname): Make static.
15246 (HANDLE_END_FIELD): Don't emit fields during stub generation.
15247 (process_file): Perform stub generation.
15248 (HANDLE_METHOD): Don't emit class decls during stub
15250 (HANDLE_END_METHOD): Take into account stub generation.
15251 (print_method_info): Handle stub generation.
15252 (print_stub): New function.
15253 (print_cxx_classname): Make signature consistant with others.
15254 (help): Describe -stubs option.
15255 (main): Create stub file.
15256 (version): Use version.c.
15257 (print_full_cxx_name): New function.
15258 (print_c_decl): Use print_full_cxx_name.
15260 1999-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15262 * check-init.c (check_init): Handle MAX_EXPR.
15264 1999-07-15 Andrew Haley <aph@cygnus.com>
15266 * lang.c (flag_use_divide_subroutine): New variable.
15267 * typeck.c: (convert_ieee_real_to_integer): Bounds check
15268 fp-to-integer conversion.
15269 (convert): Call convert_ieee_real_to_integer when flag_fast_math
15272 * expr.c (build_java_soft_divmod): New function.
15273 (build_java_binop): Call build_java_soft_divmod if
15274 flag_use_divide_subroutine is set.
15275 * decl.c: soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
15276 soft_lrem_node: new builtin functions.
15277 (init_decl_processing) Initialize the new builtins.
15278 * java-tree.h soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
15279 soft_lrem_node: new builtin functions.
15280 (build_java_soft_divmod): New function.
15281 * parse.y: Call build_java_soft_divmod if
15282 flag_use_divide_subroutine is set.
15283 * parse.c: Rebuilt.
15285 * jvspec.c (lang_specific_driver): Always allow an extra arg (for
15286 a --specs= arg) even if not linking.
15287 * lang-options.h (DEFINE_LANG_NAME ("Java")): Add
15288 -fuse-divide-subroutine
15290 1999-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
15292 * parse.y (resolve_and_layout): Check methods only once.
15293 (resolve_qualified_expression_name): Verify thrown exceptions
15295 (check_thrown_exceptions): Reject exceptions thrown in
15296 initializer. Error message tuned.
15298 1999-07-14 Andrew Haley <aph@cygnus.com>
15300 * expr.c (expand_expr): Do not return the last statement in a
15301 block as the block's value.
15303 1999-07-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
15305 * expr.c (force_evaluation_order): Save the COMPOUND_EXPR'ed
15306 CALL_EXPR, to avoid order of evaluation changes.
15308 1999-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
15310 * parse.y (qualify_ambiguous_name): Do not use
15311 IDENTIFIER_LOCAL_VALUE when name is a STRING_CST.
15313 1999-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15315 * check-init.c (check_init): Handle MAX_EXPR.
15316 * expr.c (force_evaluation_order): Force method call arguments to
15317 be evaluated in left-to-right order.
15318 * parse.y (qualify_ambiguous_name): Loop again to qualify
15319 NEW_ARRAY_EXPR properly.
15321 1999-06-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15323 * parse.y (patch_invoke): Resolve unresolved invoked method
15325 (qualify_ambiguous_name): STRING_CST to qualify expression for
15326 type name resolution.
15328 1999-06-24 Andrew Haley <aph@cygnus.com>
15330 * class.c (finish_class): Whenever a deferred method is
15331 output, rescan the list of methods to see if a new candidate for
15332 output can be found.
15334 1999-06-28 Tom Tromey <tromey@cygnus.com>
15336 * jvspec.c (lang_specific_driver): Recognize --help.
15338 1999-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15340 * parse.y (resolve_package): Fixed bogus return statement.
15341 (patch_method_invocation): Resolve method invocation beginning with
15342 a package name qualifier.
15344 1999-06-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15346 * Make-lang.in (java.stage1): Depend on stage1-start.
15347 (java.stage2): Likewise for stage2-start.
15348 (java.stage3): Likewise for stage3-start.
15349 (java.stage4): Likewise for stage4-start.
15351 1999-06-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15353 * parse.y (java_complete_lhs): When doing cross referencing, don't
15354 try to keep file location on a WFL expanded as a CALL_EXPR.
15356 1999-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
15358 * parse.y (finish_method_declaration): Insert a RETURN_EXPR when
15359 compiling to class file a void method with an empty method body.
15360 As a side effect, the bytecode backend will generate the
15361 appropriate `return' instruction.
15363 1999-06-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15365 * parse.y (lookup_package_type_and_set_next): New function prototype.
15366 (resolve_package): Search current and imported packages.
15367 (lookup_package_type_and_set_next): New function.
15369 1999-06-22 Andrew Haley <aph@cygnus.com>
15371 * verify.c (verify_jvm_instructions): Check for pending blocks
15372 before invalid PC test and opcode switch, not after.
15374 1999-06-21 Andrew Haley <aph@cygnus.com>
15376 * except.c (find_handler_in_range): The upper limit for exception
15377 ranges is exclusive, not inclusive: (start <= pc < end).
15378 (link_handler): find child pointer which points to outer by
15379 searching sibling list: previous code incorrectly assumed that
15380 outer->outer->first_child must point to outer.
15381 * verify.c (verify_jvm_instructions): FIXME added to code for
15383 (verify_jvm_instructions): Do not assume that the last block
15384 processed in a subroutine is a block which ends with a `ret'
15385 instruction. With some control flows it is possible that the last
15386 block ends with an `athrow'.
15388 1999-06-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15390 * parse.y (qualify_ambiguous_name): Reorganized the post
15391 evaluation of non WFL leading expression nodes.
15393 1999-06-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15395 * parse.y (qualify_ambiguous_name): Handle ARRAY_REF after
15398 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15400 * parse.y (qualify_ambiguous_name): Handle qualified expression
15401 beginning with a STRING_CST.
15403 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15405 * parse.y (register_fields): Set DECL_INITIAL on both
15406 pre-initialized static and public fields.
15407 (resolve_field_access): Static field access expressions to always
15409 (qualify_ambiguous_name): Work out buried CALL_EXPR for proper
15410 qualification. CONVERT_EXPR to be resolved as an expression name.
15411 (java_complete_lhs): Identify and access qualified final
15412 initialized field in switch statement case expression.
15413 (fold_constant_for_init): Pre-initialized field decl constant to
15416 1999-06-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
15418 * parse.y (note_possible_classname): Mark returned node with
15419 QUALIFIED_P only if the original class name contained a '/'.
15421 1999-06-05 Anthony Green <green@cygnus.com>
15423 * Make-lang.in (gcjh): More parallel build fixes.
15425 1999-06-03 Mike Stump <mrs@wrs.com>
15427 * Make-lang.in (JCF_DUMP_SOURCES, jvgenmain): Fix parallel builds.
15429 1999-06-02 Anthony Green <green@cygnus.com>
15431 * except.c (link_handler): Chain exception handlers in order.
15433 1999-06-02 Anthony Green <green@cygnus.com>
15435 * expr.c (expand_byte_code): Fill unreachable bytecode regions
15436 with nops and process as usual in order to always set correct EH
15437 ranges. Emit detailed warnings about unreachable bytecodes.
15439 1999-06-02 Anthony Green <green@cygnus.com>
15441 * class.c (build_utf8_ref): Mark cinit and utf8 tree nodes as
15444 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
15446 * parse.y (lookup_field_wrapper): Unified returned value to NULL
15447 or the searched field decl.
15449 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
15451 * parse.y (fold_constant_for_init): Convert numerical constant
15452 values to the type of the assigned field.
15454 1999-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
15456 * expr.c (lookup_field): Relaxed the test on class loading error
15458 * parse.y (fold_constant_for_init): Enabeled old code.
15460 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
15462 * parse.y (valid_ref_assignconv_cast_p): Let `_Jv_CheckCast'
15463 decide the validity of the cast of a java.lang.Cloneable reference
15465 (patch_conditional_expr): Fixed first argument passed to
15466 binary_numeric_promotion.
15468 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
15470 * parse.y (qualify_ambiguous_name): Take into account that a
15471 CONVERT_EXPR might specify a type as a WFL.
15473 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15475 * parse.y (patch_assignment): Save the rhs before using it as an
15476 argument to _Jv_CheckArrayStore.
15478 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15480 * lex.c (java_parse_doc_section): Fixed `tag' buffer size.
15482 1999-05-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15484 * lex.c (java_lex): Accepts `+' or `-' after the beginning of a
15485 floating point literal only when the exponent indicator has been
15488 1999-05-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15490 * parse.y (formal_parameter:): Construct argument tree list
15491 element even if a yet unsupported final parameter was encountered.
15493 1999-05-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
15495 * parse.y (finish_method_declaration): Issue errors for native or
15496 abstract methods declared with a method body, as well as for non
15497 native or non abstract methods with no method body.
15499 1999-05-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15501 * class.c (build_utf8_ref): Initialize variable `field'.
15503 * decl.c (init_decl_processing): Initialize variable `field'.
15505 * expr.c (build_known_method_ref): Mark parameters `method_type',
15506 `method_signature' and `arg_list' with ATTRIBUTE_UNUSED.
15507 (process_jvm_instruction): Likewise for parameter `length'.
15509 * jvspec.c (lang_specific_driver): Mark variables `saw_math',
15510 `saw_libc', `saw_gc', `saw_threadlib' and `saw_libgcj' with
15513 * parse.y (maybe_generate_clinit): Remove unused variable
15514 `has_non_primitive_fields'.
15515 (find_in_imports_on_demand): Initialize variables `node_to_use'
15517 (patch_binop): Likewise for variable `prom_type'.
15518 (patch_unaryop): Likewise for variable `prom_type'.
15520 * verify.c (verify_jvm_instructions): Likewise for variable `last'.
15522 * xref.c (xref_table): Add missing initializer.
15524 1999-05-14 Tom Tromey <tromey@cygnus.com>
15526 * java-except.h (struct eh_range): Removed unused `next' member.
15527 * verify.c (verify_jvm_instructions): Call check_nested_ranges
15528 after adding all exception handlers. Sort exception ranges in
15530 (struct pc_index): New structure.
15531 (start_pc_cmp): New function.
15532 * except.c (add_handler): Return `void'. Don't call link_handler;
15533 instead construct an ordinary linked list and do range
15535 (check_nested_ranges): New function.
15536 (link_handler): Changed interface to allow merging of eh_ranges.
15537 Split overlapping ranges. Return `void'.
15539 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15541 * parse.y (constructor_block_end:): New rule, tagged <node>.
15542 (constructor_body:): Use `constructor_block_end' instead of
15545 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15547 * parse.y (statement_nsi:): Pop `for' statement block.
15548 (java_complete_lhs): Labeled blocks containing no statement are
15549 marked as completing normally.
15551 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15553 * xref.c (xref_set_current_fp): New function, defined.
15554 * xref.h (xref_set_current_fp): New function, prototyped.
15556 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15558 * check-init.c (check_init): Take into account that
15559 LABELED_BLOCK_STMT can be empty.
15561 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
15563 * parse.y (java_check_regular_methods): Warning check on not
15564 overriding methods with default access in other packages does not
15565 apply to `<clinit>'.
15566 (java_complete_lhs): If block body is an empty_stmt_node, replace
15567 it by NULL_TREE. This prevents gcc from generating an irrelevant
15570 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
15572 * check-init.c (check_init): Removed code accepting to see things
15573 falling through default:, when doing xrefs.
15574 * java-tree.h (do_not_fold): New global variable, declared.
15575 * parse.y (do_not_fold): New global variable, defined.
15576 (java_complete_expand_method): Set `do_not_fold' to the value of
15577 `flag_emit_xref'. When doing xrefs: copy the thrown exceptions,
15578 and reinstall them after them have been purged; do not check for
15579 initializations; do not issue missing return errors.
15580 (java_complete_lhs): Do not attempt to patch INSTANCEOF_EXPR nodes
15582 (patch_binop): Skip the fold part when doing xrefs.
15583 (build_string_concatenation): Skip the concatenation part when
15585 (patch_synchronized_statement): Do not generate a try-finally when
15587 (patch_throw_statement): When doing xrefs, do not call BUILD_THROW
15588 and keep the location where the throw was seen.
15589 * typeck.c (convert): When `do_not_fold' is set, do not attempt
15590 any treatment on the converted node an simply return a NOP_EXPR of
15592 * xref.c (xref_get_data): New function, defined.
15593 * xref.h (xref_get_data): New function, declared.
15594 (XREF_GET_DATA): Use xref_get_data.
15596 1999-05-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15598 * gjavah.c (print_include): Cast the result of `strlen' to int
15599 when comparing against a signed value.
15600 (add_namelet): Likewise.
15602 1999-05-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15604 * expr.c (expand_invoke): Mark parameter `nargs' with
15606 (PRE_LOOKUP_SWITCH): Likewise for variable `match'.
15608 * jcf-io.c (jcf_unexpected_eof): Mark parameter `count' with
15611 * jcf-reader.c (get_attribute): Cast a value to long
15612 when comparing against a signed expression. Likewise.
15614 * lex.h: Never define HOST_WIDE_INT, HOST_BITS_PER_WIDE_INT or
15615 HOST_BITS_PER_CHAR.
15617 1999-05-11 Andrew Haley <aph@cygnus.com>
15619 * parse.y (source_end_java_method): If the current method contains
15620 any exception handlers, force asynchronous_exceptions: this is
15621 necessary because signal handlers in libjava may throw exceptions.
15622 * decl.c (end_java_method): Ditto.
15624 1999-05-11 Tom Tromey <tromey@cygnus.com>
15626 * Make-lang.in (jvspec.o): Don't define WITH_THREAD_x or WITH_GC_x
15628 * jvspec.c (THREAD_NAME): Removed.
15629 (GC_NAME): Likewise.
15630 (MATHLIB): Likewise.
15631 (WITHLIBC): Likewise.
15633 (THREADLIB): Likewise.
15634 (MATH_LIBRARY): Likewise.
15635 (lang_specific_driver): Don't add `-l' options to command line.
15636 Instead, add a single --specs option. Recognize `-L' options and
15637 use them to search for spec file.
15638 (find_spec_file): New function.
15639 (SPEC_FILE): New define.
15641 1999-05-11 Dave Brolley <brolley@cygnus.com>
15643 * lang-options.h: -MD, -MMD, -M and -MM not needed here for
15644 cpplib-enabled build.
15646 1999-05-05 Per Bothner <bothner@cygnus.com>
15648 * class.c (make_field_value): DECL_INITIAL may be a string literal;
15649 temporarily zero it while calling rest_of_decl_compilation.
15651 * java-tree.h (string_ptr_type_node): Add declaration.
15652 * decl.c: Define and initialize string_ptr_type_node.
15653 * parse.y (patch_string_cst): Use string_ptr_type_node.
15655 * parse.h (LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P): Removed.
15656 * parse.y (for_statement): Now unconditionally exit_block.
15657 (finish_labeled_statement): No longer exit_block if for-loop.
15658 (patch_loop_statement): Check harder if the loop is already labeled.
15660 * parse.y (patch_initialized_static_field): Removed function.
15661 (maybe_generate_clinit): Removed special handling for interfaces.
15662 (java_complete_expand_methods): Do a preliminary java_complete_tree
15663 on <clinit> to determine if it can be removed.
15664 (java_complete_expand_method): Remove special handling for <clinit>.
15665 (java_complete_lhs): For BLOCK and EXPR_WITH_FILE_LOCATION
15666 optimize if we get back empty_stmt_node.
15667 For MODIFY_EXPR, re-do checking of static initializers.
15668 (fold_constant_for_init): Don't return immediate if VAR_DECL.
15669 For VAR_DECL, pass correct context.
15671 * verify.c (verify_jvm_instructions): Better error messages.
15673 1999-05-03 Tom Tromey <tromey@cygnus.com>
15675 * parse-scan.y (interface_declaration): Call
15676 report_class_declaration for interfaces.
15678 1999-04-30 20:54 -0400 Zack Weinberg <zack@rabi.columbia.edu>
15680 * Makefile.in: Remove -v from bison command lines.
15682 1999-04-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15684 * check-init.c (check_init): Exclude a case of error when doing
15686 * class.c (layout_class_method): Don't generate the error message
15687 twice when compiling from source.
15688 * lang-options.h: Added `-Wredundant-modifers' and
15689 `-Wunusupported-jdk11' flags and help text.
15690 * lang.c (lang_decode_option): Added support for
15691 `-Wunsupported-jdk11' and `-Wredundant-modifiers'.
15692 flag_static_local_jdk11 and flag_redundant set accordingly.
15693 * lex.c (java_lex): Call BUILD_OPERATOR on CCB_TK.
15694 * parse.h (EXPR_WFL_ADD_COL): New macro.
15695 (DECL_END_SOURCE_LINE): Likewise.
15696 (DECL_INHERITED_SOURCE_LINE): Likewise.
15697 * parse.y (static_ref_err): New function, prototyped.
15698 (CCB_TK): Now tagged <operator>.
15699 (class_body:): Remember the location of the closing '}' of a class
15700 definition when doing xrefs.
15701 (block:): Likewise.
15702 (block_end:): Likewise.
15703 (create_class): Remember the location of the inherited class
15704 identifier when doing xrefs.
15705 (register_fields): Added test on first operand of `init' before
15706 testing it TREE_CODE.
15707 (method_header): Store the location of the class identifier in the
15708 class decl when doing xrefs.
15709 (finish_method_declaration): Don't combine first/last method line
15711 (java_check_regular_methods): Warning check on not overriding
15712 methods with default access on other packages move before check on
15713 static methods. Initialization of `aflags' also moved up.
15714 (resolve_expression_name): Call static_ref_err to report the error.
15715 (static_ref_err): New function, implemented.
15716 (resolve_field_access): Returned simplified static field access
15718 (resolve_qualified_expression_name): Check for illegal use of
15719 static fields in a non static context. Call static_ref_err to
15720 report error in various places.
15721 (java_complete_tree): Do not fold initialized static fields when
15723 (java_complete_lhs): Likewise.
15725 1999-04-29 Anthony Green <green@cygnus.com>
15727 * expr.c (generate_name): Use ASM_GENERATE_INTERNAL_LABEL to
15728 create internal labels.
15729 (lookup_label): Ditto.
15731 1999-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15733 * class.c (layout_class_method): Generate <clinit>'s rtl for
15735 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
15736 for interfaces' <clinit>.
15737 * expr.c (lookup_field): Search for fields in interfaces.
15738 (expand_invoke): Fixed indentation.
15739 (expand_java_field_op): Likewise. Use IS_CLINIT.
15740 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): Macro removed.
15741 (IS_CLINIT): New macro.
15742 * parse.y (type_declaration:): Call maybe_generate_clinit after an
15743 interface was parsed.
15744 (maybe_generate_clinit): Don't generate if the current class is an
15745 interface with only fields of primitive types.
15746 (reset_method_name): Use IS_CLINIT.
15747 (java_complete_expand_method): Expand <clinit> when it exists for
15748 interfaces. Use IS_CLINIT.
15749 (resolve_expression_name): Use DECL_CONTEXT instead of
15750 current_class to build static field references.
15751 (java_complete_lhs): Use IS__CLINIT. Don't use SAVE_EXPR on
15752 ARRAY_REF when doing xreferencing.
15753 (check_final_assignment): Fixed typo in leading comment. Use
15755 (patch_array_ref): Don't fully expand array references when
15757 (patch_return): Use IS_CLINIT.
15758 (patch_throw_statement): Likewise.
15760 1999-04-22 Tom Tromey <tromey@cygnus.com>
15762 * Make-lang.in (JAVA_SRCS): Added check-init.c.
15764 1999-04-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
15766 * decl.c (predef_filenames, predef_filenames_size): New globals
15767 (init_decl_processing): predef_filenames and predef_filenames_size
15769 * java-tree.h (predef_filenames, predef_filenames_size): Declared
15771 * jcf-parse.c (predefined_filename_p): New function.
15772 (yyparse): Check that files on the command line are specified only
15773 once and issue a warning otherwise.
15774 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): New macro.
15775 * parse.y (source_end_java_method): Nullify NOP method bodies, to
15776 avoid a gcc warning with -W -Wall turned on.
15777 (java_expand_classes): Abort if errors were encountered.
15778 (java_complete_lhs): If the cross reference flag is set, wrap
15779 field DECL node around a WFL when resolving expression name.
15781 1999-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
15783 * lang.c (lang_decode_option): Fixed returned value when parsing
15784 `-fxref=...' and `-Wall'.
15785 * parse.y (source_end_java_method): Do not generate code when
15786 flag_emit_xref is set.
15787 (resolve_expression_name): Do not build static field access when
15788 flag_emit_xref is set.
15789 (resolve_field_access): No special treatment on `length' when
15790 flag_emit_xref is set. Do not build qualified static field access
15791 when flag_emit_xref is set.
15792 (patch_invoke): Keep the method DECL as operand 0 of the CALL_EXPR
15793 when flag_emit_xref is set.
15794 (patch_assignment): Do not generate array store runtime check when
15795 flag_emit_xref is set.
15796 * xref.c (xref_flag_value): Fixed function declaration
15798 (xset_set_data): New function.
15799 * xref.h (xref_set_data): Added prototype for new function.
15800 (typedef struct xref_flag_table): New field data.
15801 (XREF_GET_DATA): New macro.
15803 1999-04-19 Tom Tromey <tromey@cygnus.com>
15805 * xref.h (enum): Removed trailing comma.
15807 * parse.y (resolve_qualified_expression_name): Added missing
15810 1999-04-15 Anthony Green <green@cygnus.com>
15812 * gjavah.c: New prototypes for java_float_finite and
15813 java_double_finite.
15815 1999-04-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15817 * parse.y (patch_unaryop): Fixed ++/-- operator check on array
15820 1999-04-06 Jeffrey A Law (law@cygnus.com)
15822 * Makefile.in (TREE_H): Add tree-check.h.
15823 (RTL_H): Add genrtl.h.
15825 1999-04-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
15827 * parse.y (patch_assignment): Added ArrayStoreException runtime
15830 1999-04-06 Per Bothner <bothner@cygnus.com>
15832 * expr.c (pop_type_0): New function.
15833 (pop_type): Use pop_type_0.
15834 * java-tree.h (pop_type_0): New declaration.
15835 * verify.c (verify_jvm_instructions): Check return instructions.
15837 * parse.y (patch_binop): Don't fold if non-constant and emiting
15840 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15842 * Makefile.in (gjavah.o): Depend on $(JAVA_TREE_H).
15844 * gjavah.c: Include math.h earlier. Include tree.h/java-tree.h.
15845 (main_jcf): Don't define.
15846 (process_file): Don't set `main_jcf'.
15848 * java-tree.h (main_jcf): Don't declare.
15850 * jcf-parse.c (main_jcf): Add static definition.
15852 * lang.c (main_jcf): Don't define.
15854 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15856 * class.c (add_method_1): Cast the argument of `bzero' to PTR.
15858 * decl.c (copy_lang_decl): Likewise for `bcopy'.
15860 * jcf-depend.c: Include "config.h", not <config.h>.
15862 * jcf-parse.c (jcf_figure_file_type): Cast the arguments of
15865 * jcf-path.c: Include "config.h", not <config.h>.
15867 * lex.c: Don't include various system header files.
15868 (java_init_lex): Cast the argument of `bzero' to PTR
15870 * parse-scan.y (java_push_parser_context): Likewise.
15872 * parse.y (java_push_parser_context): Likewise.
15873 (patch_bc_statement): Match format specifier to variable argument.
15875 * xref.c: Don't include <stdio.h>.
15877 1999-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
15879 * parse.y (struct parser_ctxt *ctxp): Now global.
15880 (declare_local_variables): Use WFL compound value for the
15881 declaration source line value, when doing cross-referencing.
15883 1999-03-31 Tom Tromey <tromey@cygnus.com>
15885 * gjavah.c (print_field_info): Allow constants of other types.
15886 (print_include): Generate include when new name is proper prefix
15887 of already printed name.
15888 (add_namelet): Likewise.
15889 (cxx_keyword_subst): New function.
15890 (print_method_info): Use it.
15891 (print_field_name): New function.
15892 (get_field_name): New function.
15893 (print_field_info): Use get_field_name and print_field_name.
15895 1999-03-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15897 * Makefile.in (keyword.h): Generate using gperf language 'C', not
15898 'KR-C', so gperf uses the `const' keyword on strings.
15900 * keyword.gperf (java_keyword): Const-ify a char*.
15902 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15904 * parse.y (patch_bc_statement): Fixed identation and a bogus
15907 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15909 * parse.y (patch_assignment): Allow static variables in other
15910 classes to be assigned.
15912 1999-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15914 * class.c (maybe_add_interface): Remove unused variable
15916 (make_class_data): Use = for assignment, not ==. Likewise.
15917 (emit_register_classes): Remove unused variable `decl'.
15919 * lex.c: Fix comment so as not to contain an embedded `/*'.
15921 * verify.c (verify_jvm_instructions): Remove unused variable
15924 1999-03-27 Per Bothner <bothner@cygnus.com>
15926 * parse.y (complete_loop_body): Rename to finish_loop_body.
15927 (complete_labeled_statement): Rename to finish_labeled_statement.
15928 (complete_for_loop): Rename to finish_for_loop.
15929 (complete_method_declaration): Rename to finish_method_declaration.
15931 * java-tree.h (continue_identifier_node): New global node.
15932 * decl.c: Define and initialize continue_identifier_node.
15933 * parse.y (generate_labeled_block): Remove - no longer needed.
15934 (build_loop_body): Use continue_identifier_node for continue block.
15935 (finish_labeled_statement): Also do pop_labeled_block actions.
15936 (java_complete_lhs): POP_LOOP even if error.
15937 (build_labeled_block): Special handling for continue_identifier_node.
15938 (patch_loop_statement): Re-organize.
15939 (patch_bc_statement): Re-write.
15941 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
15943 * parse.h (EXPR_WFL_GET_LINECOL): Set a line and column count
15944 using a WFL compound value.
15945 * parse.y (xref.h): Include.
15946 (maybe_create_class_interface_decl): Set DECL_SOURCE_LINE to the
15947 WFL compound value.
15948 (register_fields): Set WFL compound value to lineno if doing
15950 (java_complete_expand_method): Call expand_xref if flag_emit_xref
15952 * xref.c (system.h, jcf.h, parse.h, obstack.h): Include.
15953 * xref.h (expand_xref): Prototype renamed from xref_generate.
15955 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
15957 * parse.h (BLOCK_CHAIN_DECL): New use GET_CURRENT_BLOCK.
15958 (GET_CURRENT_BLOCK): New macro.
15959 * parse.y (current_static_block): New global variable.
15960 (method_body:): Define action.
15961 (complete_method_declaration): Set current_function_decl to NULL
15962 when work on the current method is done.
15963 (declare_local_variables): Use GET_CURRENT_BLOCK.
15964 (java_method_add_stmt): Likewise.
15965 (java_complete_expand_method): Disable the use of `this' when
15966 expanding <clinit>.
15967 (enter_a_block): If no current method exist, use
15968 current_static_block to link static initializer blocks.
15969 (exit_block): Rewritten to use current_static_block when no current
15970 method decl exists.
15971 (lookup_name_in_blocks): Use GET_CURRENT_BLOCK.
15972 (patch_return): Forbid the use of `return' in static initializers.
15973 (patch_throw_statement): Fixed indentation. Issue specific error
15974 for uncaught thrown checked exception in static initializer
15975 blocks. Removed FIXME.
15977 1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
15979 * java/Make-lang.in: Remove all references to gcj.o/gcj.c.
15980 Link gcj from gcc.o.
15982 1999-03-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
15984 * parse.y (find_applicable_accessible_methods_list): When dealing
15985 with interface: ensure that a given interface or java.lang.Object
15986 are searched only once.
15988 1999-03-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15990 * gjavah.c (print_c_decl): Remove unused argument `flags'.
15992 * jcf-dump.c (print_access_flags): Add braces around if-else.
15994 * jvspec.c (lang_specific_driver): Wrap variable `len' in macro
15997 * lex.c (build_wfl_node): Add static prototype.
15999 * lex.h (build_wfl_node): Remove static prototype.
16001 * parse.y: Include lex.c early enough to declare everything needed.
16002 Ensure calls to `build_wfl_node' pass the proper arguments.
16003 (create_class): Remove unused variable `super_decl'.
16004 (get_printable_method_name): Initialize variable `name'.
16006 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16008 * Changelog: Fixed 1999-03-22 typos.
16009 * lang.c (lang_decode_option): Fixed typo in error string in the
16012 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16014 * Makefile.in (JAVA_OBJS): Added entry xref.o.
16015 (xref.o): New rule.
16016 * java-tree.h (flag_emit_xref): Declared extern.
16017 * lang.c (xref.h): Included.
16018 (flag_emit_xref): New global variable.
16019 (lang_decode_option): Added support for -fxref.
16021 * xref.h: Likewise.
16023 1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
16025 * Make-lang.in ($(GCJ)$(exeext)): Add intl.o to list of files to be
16028 1999-03-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16030 * Makefile.in (jcf-dump.o): Depend on $(CONFIG_H)
16031 $(srcdir)/../system.h and $(JAVA_TREE_H).
16032 (jcf-io.o): Depend on $(JAVA_TREE_H).
16033 (mangle.o): Likewise.
16035 * check-init.c (check_cond_init): Add static prototype.
16037 * class.c (build_java_method_type, hashUtf8String,
16038 make_field_value, get_dispatch_vector, get_dispatch_table,
16039 append_gpp_mangled_type, mangle_static_field): Likewise.
16040 (strLengthUtf8): Hide unused definition.
16041 (hashUtf8String): Const-ify.
16042 (make_field_value): Un-ANSI-fy.
16044 * constants.c: Move inclusion of jcf.h above java-tree.h.
16045 (set_constant_entry, find_class_or_string_constant,
16046 find_name_and_type_constant, get_tag_node,
16047 build_constant_data_ref): Add static prototype.
16049 * decl.c (push_jvm_slot, builtin_function,
16050 lookup_name_current_level): Likewise.
16051 (builtin_function): Const-ify.
16053 * except.c (expand_start_java_handler, expand_end_java_handler):
16054 Add static prototype.
16056 * expr.c (flush_quick_stack, push_value, pop_value,
16057 java_stack_swap, java_stack_dup, build_java_athrow,
16058 build_java_jsr, build_java_ret, expand_java_multianewarray,
16059 expand_java_arraystore, expand_java_arrayload,
16060 expand_java_array_length, build_java_monitor, expand_java_pushc,
16061 expand_java_return, expand_java_NEW, expand_java_INSTANCEOF,
16062 expand_java_CHECKCAST, expand_iinc, expand_java_binop, note_label,
16063 expand_compare, expand_test, expand_cond, expand_java_goto,
16064 expand_java_call, expand_java_ret, pop_arguments, expand_invoke,
16065 expand_java_field_op, java_push_constant_from_pool): Likewise.
16067 (decode_newarray_type, expand_iinc): Un-ANSI-fy.
16068 (build_java_arraynull_check): Mark parameters `node' and `type'
16069 with ATTRIBUTE_UNUSED.
16070 (note_label): Likewise for parameter `current_pc'.
16071 (expand_java_call, expand_java_ret): Hide unused definition.
16073 * java-tree.h (make_class, build_constants_constructor,
16074 java_set_exception_lang_code, pop_labeled_block, emit_handlers,
16075 init_outgoing_cpool, register_class, emit_register_classes,
16076 java_layout_seen_class_methods): Prototype.
16077 (unicode_mangling_length): Const-ify.
16078 (append_gpp_mangled_name, append_gpp_mangled_classtype,
16079 emit_unicode_mangled_name, format_int, format_uint,
16080 jcf_trim_old_input, jcf_print_utf8, jcf_print_char,
16081 jcf_print_utf8_replace, open_class): Prototype.
16083 * jcf-dump.c: Include "config.h", not <config.h>. Don't include
16084 <stdio.h>. Include tree.h/java-tree.h.
16085 (utf8_equal_string usage, process_class): Add static prototype.
16086 (open_class): Don't prototype this here.
16087 (utf8_equal_string): Match arguments to format specifiers.
16088 (HANDLE_CODE_ATTRIBUTE, BRANCH, JSR, RET, LOOKUP_SWITCH,
16089 TABLE_SWITCH, disassemble_method): Likewise.
16091 * jcf-io.c: Include tree.h/java-tree.h.
16092 (open_class, find_classfile, jcf_print_utf8,
16093 jcf_print_utf8_replace): Const-ify.
16095 * jcf-parse.c (parse_zip_file_entries, process_zip_dir,
16096 parse_class_file): Add static prototype.
16097 (find_in_current_zip): Match definition to existing static
16100 * jcf-write.c: Include jcf.h before tree.h/java-tree.h.
16101 (alloc_chunk, append_chunk, append_chunk_copy, gen_jcf_label,
16102 finish_jcf_block, define_jcf_label, get_jcf_label_here,
16103 put_linenumber, localvar_alloc, localvar_free, get_access_flags,
16104 write_chunks, adjust_typed_op, generate_bytecode_conditional,
16105 generate_bytecode_return, perform_relocations, init_jcf_state,
16106 init_jcf_method, release_jcf_state, generate_classfile):
16107 Add static prototype.
16108 (emit_unop): Mark parameter `type' with ATTRIBUTE_UNUSED.
16109 (make_class_file_name): Const-ify.
16111 * jcf.h (find_classfile): Const-ify.
16113 * jv-scan.c (reset_report): Remove prototype.
16115 * jvgenmain.c: Include jcf.h/tree.h/java-tree.h.
16116 (error): Rewrite to allow varargs.
16118 * lang.c (lang_f_options): Const-ify.
16120 * lex.c (java_parse_escape_sequence): Add static prototype.
16121 (java_allocate_new_line): Match definition to existing static
16124 * mangle.c Include tree.h/java-tree.h.
16125 (unicode_mangling_length, emit_unicode_mangled_name,
16126 append_gpp_mangled_name, append_gpp_mangled_classtype): Const-ify.
16128 * parse.h (jdep_code): Remove trailing comma in enumeration.
16129 (java_get_line_col): Move prototype outside of !JC1_LITE test.
16130 (reset_report): Add prototype.
16132 * verify.c (push_pending_label, merge_types): Add static
16135 * zipfile.h (opendir_in_zip, open_in_zip): Prototype.
16137 1999-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
16139 * parse.y (find_applicable_accessible_methods_list): Extend the
16140 search to superinterfaces when relevant.
16141 (search_applicable_methods_list): New function.
16143 1999-03-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
16145 * class.c (unmangle_classname): Implemented stricter testing
16146 before setting the QUALIFIED_P flag on an identifier.
16148 1999-03-16 Per Bothner <bothner@cygnus.com>
16150 * parse.y (java_complete_lhs): Call force_evaluation_order
16151 after patch_newarray.
16152 (patch_binop): Don't call fold if there are side effects.
16154 1999-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
16156 * parse.y (java_stabilize_reference): Use save_expr instead of
16157 building a SAVE_EXPR node.
16158 (java_complete_lhs): Patch the resulting string of the `+='
16159 operator (if necessary) and complete the RHS after having built
16162 1999-03-15 Per Bothner <bothner@cygnus.com>
16164 * class.c (make_class): Don't set CLASS_P here (because
16165 this function is also called by build_java_array_type).
16166 (push_class): Set CLASS_P here instead.
16167 * parse.h (TYPE_CLASS_P): Check for TYPE_ARRAY_P is redundant.
16169 * jcf-dump.c (print_access_flags): Take extra parameter to indicate
16170 context. If the context is class, perfer "super" over "synchronized".
16171 * jcf-write.c (generate_classfile): Don't add ACC_SUPER if interface.
16173 * parse.y (create_class): Don't call parser_check_super here;
16174 it is not robust. Always wait until later.
16176 * parse.y (method_header): For interfaces, set ACC_ABSTRACT (to
16177 match what JDK 1.2 does), but don't set ACC_PUBLIC.
16179 1999-03-13 Per Bothner <bothner@cygnus.com>
16181 * lex.c (java_read_char): UNGET invalid non-initial utf8 character.
16182 * lex.h (UNGETC): Change misleading macro.
16184 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16186 * parse.y (java_stabilize_reference): Return NODE when patching a
16188 (java_complete_lhs): Put parenthesis around truth values.
16190 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16192 * class.c (layout_class_method): Don't make rtl for interface
16194 * parse.h (GET_TYPE_NAME): New macro.
16195 * parse.y (if_then_statement:): Fixed indentation.
16196 (if_then_else_statement:): Likewise.
16197 (for_statement:): Fixed spacing.
16198 (try_statement:): Fixed indentation.
16199 (create_interface): Don't force interfaces to be abstract.
16200 (method_header): Abstract methods are OK in interfaces.
16201 (declare_local_variables): Fixed typo in comment.
16202 (java_complete_expand_method): Fixed indentation.
16203 (resolve_qualified_expression_name): Use GET_TYPE_NAME to report
16204 non accessible fields.
16205 (java_stabilize_reference): New function.
16206 (java_complete_lhs): Fixed indentation. Use
16207 java_stabilize_reference in compound assignment. Insert the
16208 cast. If not processing `+' fix string constants before processing
16211 1999-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16213 * constants.c (find_class_or_string_constant): Cast variable `j'
16214 to a `jword' when comparing against one.
16216 * expr.c (java_lang_expand_expr): Remove unused variables
16217 `has_finally_p' and `op0'.
16219 * gjavah.c (print_field_info): Cast a value to jint when comparing
16220 against one. Likewise for a jlong.
16221 (add_namelet): Likewise cast a `sizeof' to an int when comparing
16222 against a signed quantity.
16224 * jcf-dump.c (print_signature_type): Remove unused variable `digit'.
16225 (print_signature): Don't needlessly dereference variable `str'
16227 * jcf-reader.c (get_attribute): Mark variables `max_stack' and
16228 `max_locals' with ATTRIBUTE_UNUSED.
16229 (jcf_parse_class): Likewise for variable `index'.
16231 * parse.h (reverse_jdep_list): Remove static prototype.
16233 * parse.y (build_jump_to_finally): Remove prototype and definition.
16234 (reverse_jdep_list): Add static prototype.
16236 * typeck.c (convert_ieee_real_to_integer): Remove unused variables
16237 `assignment' and `expr_decl'.
16239 * verify.c (verify_jvm_instructions): Remove unused label `bad_ldc'.
16241 1999-03-12 Andrew Haley <aph@cygnus.com>
16243 * jcf-path.c (add_entry): alloca len+2 rather than len+1 bytes;
16244 we'll need a directory separator and a null character.
16246 1999-03-10 Per Bothner <bothner@cygnus.com>
16248 * jcf-write.c (generate_bytecode_insns): Handle __builtin_fmod, for %.
16250 Tue Mar 9 11:52:08 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
16252 * parse.y (method_header): Don't set ACC_ABSTRACT flags on
16255 1999-03-05 Per Bothner <bothner@cygnus.com>
16257 * lex.c (java_parse_end_comment): Take extra parameter (next char).
16259 * class.c (build_utf8_ref): Fix possible name class/ambiguity.
16261 * class.c (layout_class_method): A static method in a base class
16262 is never overridden, so treat it like it doesn't exist.
16263 However, do complain about private non-static method overriding
16264 public static method.
16266 * parse.y: Don't set unused INITIALIZED_P flag.
16267 * java-tree.h (INITIALIZED_P): Removed no-longer needed flag.
16269 * parse.y (find_expr_with_wfl): Optimize tail-calls.
16270 (build_array_from_name): Re-order &index[string] to &string[index].
16272 * parse.y (java_complete_lhs): Don't call patch_assignment if rhs is
16273 error_mark (it might catch more errors, but it is more likely to lose).
16275 1999-03-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16277 * Makefile.in (jcf-parse.o): Depend on $(PARSE_H).
16278 (parse-scan.o): Depend on toplev.h.
16280 * class.c (make_method_value): Add prototype. Make it static.
16281 Remove unused second argument, caller changed.
16283 * expr.c (java_lang_expand_expr): Remove unused variable
16286 * java-tree.h: Don't prototype find_in_current_zip.
16287 Add prototypes for verify_constant_pool, start_java_method,
16288 end_java_method, give_name_to_locals, expand_byte_code,
16289 open_in_zip, set_constant_value, find_constant1, find_constant2,
16290 find_utf8_constant, find_string_constant, find_class_constant,
16291 find_fieldref_index, find_methodref_index, write_constant_pool,
16292 count_constant_pool_bytes and encode_newarray_type.
16294 * jcf-dump.c: Remove unused variable `LONG_temp'.
16296 * jcf-parse.c: Include parse.h.
16297 (jcf_parse_source): Remove unused parameter, all callers changed.
16298 (jcf_figure_file_type): Add static prototype.
16299 (find_in_current_zip): Likewise. Also remove unused parameter,
16300 all callers changed.
16301 (read_class): Initialize variable `saved_pos'.
16303 * jcf-reader.c (jcf_parse_preamble): Mark variables
16304 `minor_version' and `major_version' with ATTRIBUTE_UNUSED.
16306 * lex.c (java_is_eol): Wrap prototype and definition in !JC1_LITE.
16307 (java_init_lex): Wrap variable `java_lang_imported' in !JC1_LITE.
16308 (java_parse_doc_section): Initialize variable `seen_star'.
16309 (java_lex): Wrap variable `number_beginning' in !JC1_LITE.
16310 (java_lex_error): Mark parameters `msg' and `forward' with
16312 (java_get_line_col): Mark parameters `filename' and `line' with
16315 * parse-scan.y: Include toplev.h.
16316 (yyerror): Mark parameter `msg' with ATTRIBUTE_UNUSED.
16318 * parse.h: use `struct JCF', not plain `JCF'.
16319 (java_parser_context_save_global, java_expand_classes
16320 java_parser_context_restore_global, java_parse): Add prototypes.
16322 * typeck.c (convert_ieee_real_to_integer): Remove unused variable
16325 1999-02-24 Per Bothner <bothner@deneb.cygnus.com>
16327 * check-init.c (check_init): COPYN takes word count, not bit count.
16329 1999-02-26 Per Bothner <bothner@cygnus.com>
16331 * typeck.c (convert_ieee_real_to_integer): Use save_expr instead of
16332 explicit build_decl. (Avoids crash in reload when optimizing.)
16334 1999-02-25 Per Bothner <bothner@cygnus.com>
16336 * decl.c (complete_start_java_method): Handle synchronized method
16337 even when compiling from bytecode.
16339 1999-02-26 Tom Tromey <tromey@cygnus.com>
16341 * gjavah.c (add_class_decl): Only generate `#include' if outer
16342 class is not the name of the class we are processing. Correctly
16343 append `.h' in #include.
16344 (process_file): Clean up newlines around generated `#include's.
16345 (decode_signature_piece): Correctly handle inner classes.
16346 (struct include): New structure.
16347 (all_includes): New global.
16348 (print_include): New function.
16349 (add_class_decl): Use it.
16350 (process_file): Likewise.
16351 (add_class_decl): Generate include for java-array.h if array
16353 (process_file): Don't generate java-array.h include.
16355 * gjavah.c (add_namelet): Check for standard package names here.
16356 (add_class_decl): Don't check for standard package names here.
16358 1999-02-25 Tom Tromey <tromey@cygnus.com>
16360 * parse.y (read_import_dir): Use `|=', not `+=', to set `found'.
16361 When reading a zip file, only use strncmp if both strings are
16362 bigger than the buffer length. Initialize `k' when looping
16365 1999-02-24 Tom Tromey <tromey@cygnus.com>
16367 * gjavah.c (struct namelet): New structure.
16368 (add_namelet): New function.
16369 (print_namelet): New function.
16370 (print_class_decls): Use add_namelet and print_namelet to generate
16371 namespaces and not classes.
16372 (method_printed): New global.
16373 (HANDLE_END_METHOD): Examine method_printed.
16374 (print_method_info): Set method_printed when required. Print
16375 error if function to be ignored is marked virtual. Handle $finit$
16377 (METHOD_IS_FINAL): New macro.
16378 (print_field_info): Use it.
16379 (HANDLE_METHOD): Clear method_printed.
16380 (method_pass): New global.
16381 (HANDLE_END_FIELD): Call add_class_decl on the first pass.
16382 (process_file): Do two passes over both fields and methods.
16383 (HANDLE_METHOD): Examine method_pass.
16384 (root): New global.
16385 (add_class_decl): New function.
16386 (print_class_decls): Don't scan over entire constant pool.
16388 1999-02-23 Tom Tromey <tromey@cygnus.com>
16390 * jvspec.c (lang_specific_driver): Recognize -fsyntax-only and
16391 disable linking in that case.
16393 1999-02-20 Tom Tromey <tromey@cygnus.com>
16395 * jcf.h (UTF8_GET): Mask first byte of 3-byte encoding with 0x0f,
16398 1999-02-21 Per Bothner <bothner@cygnus.com>
16400 * decl.c (build_result_decl), java-tree.h: New method.
16401 (complete_start_java_method): Handle synchronized methods.
16402 Don't build DECL_RESULT here. (Ordering dependency problem.)
16403 (start_java_method): Call build_result_decl here instead ...
16404 * parse.y (java_complete_expand_method): ... and here.
16405 (expand_start_java_method): Don't call complete_start_java_method here.
16406 (java_complete_expand_method): Call it here instead.
16407 * parse.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Moved to ..
16408 * java-tree.h: ... here.
16410 * expr.c (force_evaluation_order): Fix typo, don't handle ARRAY_REF.
16411 * parse.y (java_complete_lhs): Don't call force_evaluation_order
16412 for ARRAY_REF - it doesn't work when array bounds are checked.
16413 (patch_array_ref): Handle it here instead.
16415 * jcf-write.c (generate_classfile): Emit "Exceptions" attribute.
16417 1999-02-19 Per Bothner <bothner@cygnus.com>
16419 Force left-to-right evaluation of binary operations etc.
16420 * expr.c (force_evaluation_order), java-tree.h: New function.
16421 * parse.y (java_complete_lhs): Pass binary operations, procedure
16422 calls, and ARRAY_REFs to force_evaluation_order.
16423 (various): Set TREE_SIDE_EFFECTS more carefully.
16425 Tolerate random (non-UTF8) encoding in comments without complaining.
16426 * lex.c (java_read_char): Return 0xFFFE if bad UTF8 encoding.
16427 (java_is_eol): Handle '\r' followed by '\n' instead of vice versa.
16429 * parse.y (resolve_qualified_expression_name): Handle error_mark.
16430 (java_complete_node case EXPR_WITH_FILE_LOCATION): Likewise.
16432 * parse.y (java_complete_lhs): Ignore an empty statement in a
16433 COMPOUND_EXPR. Don't complain about empty statement after return.
16435 1999-02-19 Per Bothner <bothner@cygnus.com>
16437 * parse.y (obtain_incomplete_type): Don't wrap unknown types
16438 in TREE_LIST - just chain the POINTER_TYPEs together.
16439 (resolve_class): If type already resolved, return decl.
16440 After resolving, update TREE_TYPE(class_type), and name (if array).
16441 * parse.h (do_resolve_class), parse.y: Make non-static.
16442 * class.c (maybe_layout_super_class): Take this_class argument.
16443 Do do_resolve_class if necessary.
16444 (layout_class, layout_class_methods): Adjust calls appropriately.
16445 * parse.h (JDEP_TO_RESOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
16446 JDEP_RESOLVED_P): Redefined for new TREE_LIST-less convention.
16447 * typeck.c (build_java_array_type): Don't call layout_class.
16449 1999-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16451 * parse.y (check_pkg_class_access): Allow private class access
16452 within the same package.
16453 (strip_out_static_field_access_decl): New function.
16454 (patch_unaryop): Call strip_out_static_field_access_decl on ++/--
16455 operator argument before testing its nature.
16457 1999-02-03 Per Bothner <bothner@cygnus.com>
16459 * java-tree.def (FINALLY_EXPR): Removed. (Now uses TRY_FINALLY_EXPR.)
16460 (TRY_EXPR): Simplify - it no longer has a finally clause.
16461 * check-init.c (check_init): Handle TRY_FINALLY_EXPR.
16462 Simpler handling of TRY_EXPR, which no longer has a finally clause.
16463 * expr.c (java_lang_expand_expr): Likewise.
16464 * java-tree.h (CATCH_EXPR_GET_EXPR): Removed - no longer needed.
16465 * parse.h (java_get_catch_block), parse.y: Removed - no longer needed.
16466 * parse.y (java_complete_lhs): Add support for TRY_FIANLLY_EXPR.
16467 (build_try_statement): Remove finally parameter and handling.
16468 (build_try_finally_statement): New function.
16469 (patch_try_statement): No longer need to support finally clause.
16470 (try_statement): Update grammar action rules.
16471 * jcf-write.c (generate_bytecode_insns): Handle TRY_FINALLY_EXPR.
16472 Simpler handling of TRY_EXPR, which no longer has a finally clause.
16474 1998-11-26 Andrew Haley <aph@viagra.cygnus.co.uk>
16476 * jcf-parse.c (get_constant): Add braces around computation of 'd'
16477 when REAL_ARITHMETIC is not defined. [Oct 26 fix got overwritten -PB]
16479 1999-02-17 Andrew Haley <aph@cygnus.com>
16481 * class.c (build_utf8_ref): Back out broken patch which was
16482 intended to to output signatures using '.' as a separator.
16484 * class.c (make_class_data): Output signatures using '.' as a
16485 separator, rather than '/'.
16486 (mangled_classname): Likewise.
16487 (make_field_value): Likewise.
16488 (make_method_value): Likewise.
16489 * constants.c (alloc_class_constant): Likewise.
16490 * expr.c (build_invokeinterface): Likewise.
16492 1999-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
16494 * parse.y (valid_builtin_assignconv_identity_widening_p): Got rid
16495 of an ancient workaround.
16497 1999-02-10 Jeffrey A Law (law@cygnus.com)
16499 * jvspec.c (xmalloc): Kill the prototype. It does not belong
16502 1999-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16504 * lex.c (yylex): Encode \0 as UTF8.
16506 1999-02-10 Tom Tromey <tromey@cygnus.com>
16508 * jvspec.c (lang_specific_driver): Use libgcj, not libjava.
16509 * Makefile.in (jcf-path.o): Define LIBGCJ_ZIP_FILE.
16510 (libgcj_zip): Renamed.
16511 * jcf-path.c (add_entry): Use LIBGCJ_ZIP_FILE, not
16513 (jcf_path_init): Use LIBGCJ_ZIP_FILE.
16515 * jvspec.c (THREAD_NAME): Renamed -lqthreads to -lgcjcoop.
16516 (GC_NAME): Renamed -lgc to -lgcjgc.
16518 1999-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
16520 * lex.c (java_lang_cloneable): Initialize.
16521 * parse.y (java_lang_cloneable): New static variable.
16522 (qualify_ambiguous_name): Take CONVERT_EXPR into account when
16523 doing one more qualification round.
16524 (valid_ref_assignconv_cast_p): Reject null source or
16525 destination. Allow an array to be cast into java.lang.Cloneable.
16526 (patch_cast): Swapped two first arguments to first call to
16527 valid_ref_assignconv_cast_p.
16529 1999-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
16531 * parse.h: DECL_P renamed JDECL_P.
16532 * parse.y: DECL_P replaced by JDECL_P.
16533 (build_array_from_name): Always use pointer's type.
16534 (patch_bc_statement): Extra code to search continue target in a
16535 for loop. Fixed comments. Continue target is current loop when
16538 1999-02-05 Andrew Haley <aph@cygnus.com>
16540 * class.c (make_class_data): The superclass of an interface should
16541 be null, not class Object.
16543 * lex.c (java_lex): Sign extend hex literals.
16545 1999-02-04 Andrew Haley <aph@cygnus.com>
16547 * class.c (build_utf8_ref): Output signatures using '.' as a
16548 separator, rather than '/'.
16549 (make_class_data): Likewise.
16551 1999-02-03 Marc Espie <Marc.Espie@liafa.jussieu.fr>
16553 * Make-lang.in ($(GCJ)(exeext)): Remove choose-temp.o, pexecute.o and
16554 mkstemp.o. Get them from libiberty now.
16556 1999-02-02 Jeffrey A Law (law@cygnus.com)
16558 * jcf-io.c: Do not include sys/stat.h or sys/wait.h
16560 1999-02-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16562 * jvspec.c (xmalloc): Fix the prototype to match the one obtained
16565 1999-02-02 Per Bothner <bothner@cygnus.com>
16567 Optimize: `return (a ? b : c)' as: `if (a) return b; else return c;'.
16568 * jcf-write.c (generate_bytecode_return): New function.
16569 (generate_bytecode_insns): Use it, for RETURN_EXPR.
16571 * jcf-write.c (generate_bytecode_insns): For REAL_CST that is 0 or 1,
16572 generate special [fd]const_[01] instructions.
16574 * jcf-parse.c (yyparse): Don't emit_register_classes if -fsyntax-only.
16576 * verify.c (verify_jvm_instructions): Do INVALIDATE_PC after
16577 handling OPCODE_lookupswitch or OPCODE_tableswitch.
16579 1999-02-01 Per Bothner <bothner@cygnus.com>
16581 * parse.y (patch_method_invocation): Handle calling static methods,
16582 even in the form EXPR.METHOD(ARGS), not just TYPE.METHOD(ARGS).
16584 * parse.y (java_complete_lhs): Don't complain about unreachable
16585 exit condition in a do-while statement.
16587 1999-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
16589 * lex.c (java_read_char): Fixed utf8 decoding.
16590 (java_unicode_2_utf8): Fixed utf8 encoding in the 0x800-0xffff
16592 * parse.y (valid_builtin_assignconv_identity_widening_p): Fixed
16593 comments. Local variable `all_primitive' is gone. Broadened
16594 acceptance of `0' to floating point targets. `long' can now be
16595 widened to `double' or `float'.
16596 (valid_method_invocation_conversion_p): Added leading
16597 comment. Fixed tabulation.
16598 (build_string_concatenation): Optimize out left or right empty
16601 1999-01-28 Per Bothner <bothner@cygnus.com>
16603 * jcf-write.c (localvar_alloc): Only emit entry for
16604 LocalVariableTable if debug_info_level > DINFO_LEVEL_TERSE.
16605 (generate_bytecode_insns): Only call put_linenumber if
16606 debug_info_level > DINFO_LEVEL_NONE.
16607 * jvspec.c (lang_specific_driver): If no -O* or -g* option
16608 is specified, add -g1 (for compatibility wih javac).
16610 1999-01-28 Hans-Peter Nilsson <hp@axis.se>
16612 * java/Makefile.in: Add missing dependencies for jcf-dump.o,
16613 gjavah.o, check-init.o, jv-scan.o
16615 1999-02-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16617 * Makefile.in (gjavah.o): Depend on $(CONFIG_H) and system.h.
16619 * gjavah.c: Include config.h and system.h.
16621 * javaop.h (inline): Don't define, its handled by system.h.
16622 (WORD_TO_FLOAT, WORDS_TO_LONG, WORDS_TO_DOUBLE): Change these
16623 from `inline' to `static inline'.
16625 * jcf.h (inline): Don't define, its handled by system.h.
16627 * lex.c (inline): Likewise.
16629 1999-01-31 Zack Weinberg <zack@rabi.columbia.edu>
16631 * lang-specs.h: Map -Qn to -fno-ident.
16633 1999-01-29 Richard Henderson <rth@cygnus.com>
16635 * check-init.c (check_init): Fix CLEANUP_POINT_EXPR typo.
16637 1999-01-29 Tom Tromey <tromey@cygnus.com>
16639 * parse.h (BUILD_APPEND): If ARG is a non-String object reference,
16640 then cast it to Object before calling `append' method.
16642 1999-01-28 Per Bothner <bothner@cygnus.com>
16644 * check-init.c (check_bool2_init, check_bool_init, check_init):
16645 Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR, and TRUTH_XOR_EXPR.
16646 * jcf-write.c (generate_bytecode_insns): Likewise.
16648 1999-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
16650 * jcf-parse.c (jcf_parse): Don't parse the same class file twice.
16651 * parse.y (patch_cast): Allow a boolean to be cast into a
16654 1999-01-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16656 * parse.y: (class_declaration:): Fixed indentation.
16657 (class_member_declaration:): Extra `;' after field declaration now
16659 (interface_declaration:): Removed debug messages in error reports.
16660 (patch_binop): Nodes created and returned inherit the orignal
16661 node's COMPOUND_ASSIGN_P flag value.
16662 (patch_cast): Fix cast from char to floating point.
16664 1999-01-25 Andrew Haley <aph@cygnus.com>
16666 * except.c, java-except.h (expand_resume_after_catch): new
16668 * expr.c (java_lang_expand_expr): call expand_resume_after_catch
16669 to branch back to main flow of control after a catch block.
16671 1999-01-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16673 * Makefile.in (parse.o): Depend on $(CONFIG_H) and
16674 $(srcdir)/../system.h.
16675 (class.o): Depend on $(PARSE_H) and $(srcdir)/../output.h.
16676 (jcf-parse.o): Depend on $(srcdir)/../toplev.h.
16677 (jcf-write.o): Likewise.
16678 (jv-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
16679 (mangle.o): Depend on $(srcdir)/../toplev.h.
16680 (parse-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
16681 (zextract.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
16683 * class.c: Include output.h and parse.h.
16684 (mangled_classname): Add the `const' keyword to a char*.
16685 (find_named_method): Hide unused function definition.
16686 (build_utf8_ref): Change type of variable `c' to unsigned char.
16687 Use ISALPHA/ISDIGIT instead of isalpha/isdigit.
16688 (build_class_ref): Add the `const' keyword to a char*.
16689 (layout_class_method): Remove unused variable `buf'.
16691 * decl.c (find_local_variable): Remove unused variable `rtl'.
16692 (pushdecl): Likewise for variables `different_binding_level' and
16694 (pushlevel): Mark parameter `unused' with ATTRIBUTE_UNUSED.
16695 (maybe_build_cleanup): Likewise for parameter `decl'.
16697 * except.c (expand_start_java_handler): Mark parameter `range'
16698 with ATTRIBUTE_UNUSED.
16700 * expr.c: Include except.h.
16701 (pop_type): Remove unused variable `i'.
16702 (pop_value): Likewise for variables `n_words' and `i'.
16703 (expand_java_arrayload): Likewise for variable `convert'.
16704 (java_lang_expand_expr): Likewise for variables `op0', `type',
16705 `mode', `unsignedp', `node' and `elements'.
16706 (expand_byte_code): Likewise for variables `prev_eh_ranges' and
16708 (process_jvm_instruction): Add a `const' qualifier to a char*.
16710 * gjavah.c (output_directory): Add the `const' keyword to a char*.
16711 (temp_directory): Likewise.
16712 (print_c_decl): Likewise.
16713 (print_method_info): Likewise.
16714 (decode_signature_piece): Likewise.
16715 (print_mangled_classname): Likewise.
16717 * java-except.h: Provide prototypes for maybe_start_try,
16718 maybe_end_try and add_handler.
16720 * java-tree.h (mangled_classname): Add the `const' keyword to a char*.
16721 (parse_error_context): Likewise. Also add ATTRIBUTE_PRINTF_2.
16722 (pushdecl_top_level, alloc_class_constant, unicode_mangling_length,
16723 init_expr_processing, push_super_field, init_class_processing,
16724 can_widen_reference_to, class_depth, verify_jvm_instructions,
16725 maybe_pushlevels, maybe_poplevels, process_jvm_instruction,
16726 set_local_type, merge_type_state, push_type, load_type_state,
16727 add_interface, find_in_current_zip, append_gpp_mangled_classtype,
16728 emit_unicode_mangled_name): Add prototypes.
16730 * jcf-dump.c (print_constant): Add the `const' keyword to a char*.
16731 (print_signature_type): Use ISDIGIT, not isdigit.
16732 (print_signature): Remove unused variable `j'.
16734 * jcf-io.c (jcf_filbuf_from_stdio): Cast the result of `fread' to
16735 int when comparing against one.
16737 * jcf-parse.c: Include toplev.h.
16739 * jcf-write.c: Likewise. Don't include <string.h> or <sys/stat.h>.
16740 (localvar_free): Remove unused variable `i'.
16741 (generate_bytecode_conditional): Likewise for variable `kind'.
16743 * jv-scan.c: Include config.h and system.h. Remove redundant
16744 OS header and gansidecl.h includes.
16745 (warning): Add the `const' keyword to a char*. Also add
16746 ATTRIBUTE_PRINTF_1 to the prototype. Check ANSI_PROTOTYPES, not
16747 __STDC__, when determining whether to use ANSI-isms.
16748 (fatal): Likewise. Also add ATTRIBUTE_UNUSED.
16749 (xmalloc): Don't redundantly prototype here.
16750 (main): Remove unused parameter `envp'. Also fix the arguments
16751 passed to function `fatal' to match the format specifier.
16753 * lang.c (java_tree_code_name): Add the `const' keyword to a char*.
16755 * mangle.c: Include toplev.h.
16756 (emit_unicode_mangled_name): Declare parameter `len'.
16758 * parse.y (parse_warning_context): Add the `const' keyword to a
16759 char*. Also add ATTRIBUTE_PRINTF_2 to the prototype. Check
16760 `ANSI_PROTOTYPES' not `__STDC__' for whether to use ANSI-isms.
16761 (issue_warning_error_from_context): Add the `const' keyword to
16763 (parse_error_context): Likewise. Also check `ANSI_PROTOTYPES'
16764 not `__STDC__' for whether to use ANSI-isms.
16766 * typeck.c (incomplete_type_error): Mark parameters `value' and
16767 `type' with ATTRIBUTE_UNUSED.
16768 (parse_signature_type): Use ISDIGIT, not isdigit.
16770 * verify.c (check_pending_block): Add the `const' keyword to a char*.
16771 (verify_jvm_instructions): Likewise. Remove unused variables
16772 `field_name' and `default_val'.
16774 * zextract.c: Include config.h and system.h. Remove redundant
16775 OS header includes.
16777 * zipfile.h: Prototype `read_zip_archive'.
16779 1999-01-21 Andrew Haley <aph@cygnus.com>
16781 * typeck.c (convert): Allow conversions to void type: some
16782 optimizations in gcc do this.
16784 1999-01-21 Andrew Haley <aph@cygnus.com>
16786 * typeck.c (convert_ieee_real_to_integer): New function.
16787 (convert): When not using fast-math and using hardware fp, convert
16788 an IEEE NaN to zero.
16790 1999-01-18 Andrew Haley <aph@cygnus.com>
16792 * parse.y (patch_binop): Do a type conversion from signed to
16793 unsigned and then back to signed when a ">>>" is found.
16795 1999-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16797 * java-tree.h: (check_for_initialization): Added prototype.
16798 * lex.c (java_parse_doc_section): `\n' breaks the `*/' string.
16799 * parse.y (do_resolve_class): Removed unused locals.
16800 (read_import_dir): Likewise.
16801 (resolve_qualified_expression_name): Array creation
16802 expressions are valid primary expressions.
16803 (qualify_ambiguous_name): Likewise.
16804 (patch_synchronized_statement): Removed unused local.
16806 1999-01-17 Jeffrey A Law (law@cygnus.com)
16808 * Makefile.in (zextract.o): Add dependencies.
16810 * Makefile.in: Do not put ^Ls at the start of a line.
16812 1999-01-15 Per Bothner <bothner@cygnus.com>
16814 * expr.c (process_jvm_instruction): Coerce to correct Throwable
16815 sub-type the result of the call that gets the exception value.
16817 * parse.y (java_complete_expand_methods): If flags_syntax_only,
16818 don't call finish_class.
16820 * parse.y (java_check_regular_methods): If METHOD_PRIVATE,
16821 clear found before continuing.
16823 * verify.c (verify_jvm_instructions): On an array load, allow
16824 and handle top of stack to be TYPE_NULL.
16826 * gjavah.c (generate_access): Translate Java package private or
16827 protected access to C++ public, but with a comment.
16829 1999-01-13 Andrew Haley <aph@cygnus.com>
16831 * expr.c (generate_name): Name prefix changed to avoid clashes
16832 with assembler temp labels.
16834 * parse.y (patch_synchronized_statement): Set TREE_SIDE_EFFECTS on
16835 MODIFY_EXPR. Without this, code for the assignment may not be
16836 generated at all and the synchronized statement will read an
16837 uninitialized variable.
16839 1999-01-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
16841 * class.c (maybe_layout_super_class): Fixed returned value.
16842 * lex.c: Added 1999 to the copyright.
16843 (java_init_lex): Initialize java_lang_imported.
16844 * lex.h: Added 1999 to the copyright.
16845 * parse.h: Added 1999 to the copyright.
16846 (REGISTER_IMPORT): Fixed typo in trailing macro.
16847 (CURRENT_OSB): New macro.
16848 (struct parser_ctxt): New fields osb_depth, osb_limit.
16849 * parse.y (java_lang_id): New global variable.
16850 (type_import_on_demand_declaration): Don't import java.lang.* twice.
16851 (array_creation_expression:): Use CURRENT_OSB.
16852 (dims:): Uses a stack to keep track of array dimensions.
16853 (cast_expression:): Use CURRENT_OSB.
16854 (find_expr_with_wfl): Return NULL if node found doesn't meet the
16856 (register_fields): Fixed typos in comment.
16857 (check_method_redefinition): Fixed comment indentation.
16858 (java_check_regular_methods): Set saved found wfl to NULL after
16859 having reinstalled it in the previously found DECL_NAME.
16861 1999-01-10 Richard Henderson <rth@cygnus.com>
16863 * gjavah.c (java_float_finite): Use a union to do type punning.
16864 (java_double_finite): Likewise.
16866 1999-01-09 Per Bothner <bothner@cygnus.com>
16868 * parse.y (build_new_array_init): Don't set EXPR_WFL_LINECOL
16869 on CONSTRUCTOR (since that trashes TREE_CST_RTL).
16870 (patch_new_array_init): Clear TREE_CONSTANT also if INDIRECT_REF.
16871 (register_fields): Set TREE_STATIC on NEW_ARRAY_INIT, not on
16872 CONSTRUCTOR (which causes expand_expr to call output_constant_def).
16873 * expr.c (java_lang_expand_expr): Check TREE_STATIC of NEW_ARRAY_INIT.
16875 1999-01-08 Per Bothner <bothner@cygnus.com>
16877 * check-init.c (check_init): If compiling to native, we don't
16878 see THROW_EXPR. Instead, look for a call to throw_node (_Jv_Throw).
16880 1999-01-08 Tom Tromey <tromey@cygnus.com>
16882 * parse-scan.y (variable_declarator_id): Set or increment
16884 (bracket_count): New global.
16885 (formal_parameter): Handle case where bracket pairs trail variable
16888 1999-01-07 Andrew Haley <aph@viagra.cygnus.co.uk>
16890 * jcf-parse.c (yyparse): variable len changed from a char to an
16891 int to prevent overflow.
16893 1999-01-06 Per Bothner <bothner@cygnus.com>
16895 * java-tree.h: Declare read_class.
16896 * jcf-parse.c (read_class): New function.
16897 (load_class): Now just call read_class.
16899 * java-tree.h (java_parse_abort_on_error): Only return if new errors.
16900 * jcf-parse.c (parse_source_file): Declare save_error_count,
16901 which is needed by java_parse_abort_on_error macro,
16902 * parse.y (java_layout_classes, java_expand_classes): Likewise.
16904 * parse.y (register_fields): Set TREE_STATIC flag of NEW_ARRAY_INIT
16905 constructor, if initializing a static field.
16906 (patch_new_array_init): Set TREE_CONSTANT if it is.
16907 * expr.c (java_lang_expand_expr): For a static array constructor
16908 of primitive elements, allocate the array itself statically.
16909 Disabled until we can set the vtable field statically.
16911 * check-init.c: New file. Checks for definite assignment.
16912 * Makefile.in (JAVA_OBJS): Add check-init.o.
16913 * parse.y (java_complete_expand_method): Call check_for_initialization.
16914 * parse.h (BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY): Moved to java-tree.h.
16916 1999-01-06 Graham <grahams@rcp.co.uk>
16918 * parse.y : include system.h instead of including
16919 standard headers directly with the exception of <dirent.h>.
16921 1999-01-06 Per Bothner <bothner@cygnus.com>
16923 * lex.h: Moved static function declarations to lex.c,
16924 to shut up some -Wall warnings.
16925 * lex.c: Static function declarations moved here.
16926 * jcf-dump.c: Small fixes to shut up -Wall warnings.
16928 1999-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16930 * Make-lang.in ($(GCJ).o): Depend on prefix.h.
16932 1998-12-22 Per Bothner <bothner@cygnus.com>
16934 * expr.c (process_jvm_instruction): Do load_type_state after JSR.
16935 * verify.c (verify_jvm_instructions): Fix off-by-one error.
16937 * jcf-write.c (CHECK_PUT): Add (void) cast to avoid -Wall warnings.
16938 (localvar_alloc): Change return type to void,
16939 (emit_unop): Remove unused variable size.
16941 * jcf-write.c (struct jcf_block): Add new union.
16942 (PENDING_CLEANUP_PC, PENDING_EXIT_PC, UNDEFINED_PC): New macros.
16943 (call_cleanups): New functions.
16944 (struct jcf_partial): New fields num_finalizers and return_value_decl.
16945 (generate_bytecode_insns): Support CLEANUP_POINT_EXPR and
16946 WITH_CLEANUP_EXPR. Handle cleanups in RETURN_EXPR and EXIT_BLOCK_EXPR.
16947 * lang.c (lang_init): Call using_eh_for_cleanups.
16948 * parse.y (java_complete_lhs): For SYNCHRONIZED_EXPR, defer
16949 completing operands to patch_synchronized_statement.
16950 Support CLEANUP_POINT_EXPR, WITH_CLEANUP_EXPR.
16951 (patch_synchronized_statement): Re-write suing CLEANUP_POINT_EXPR and
16952 WITH_CLEANUP_EXPR instead of TRY_EXPR.
16954 1998-12-20 John F. Carr <jfc@mit.edu>
16956 * Make-lang.in: Comment out control-Ls; they upset some makes.
16958 1998-12-18 Tom Tromey <tromey@cygnus.com>
16960 * parse.y (check_class_interface_creation): Use DIR_SEPARATOR
16963 1998-12-17 Tom Tromey <tromey@cygnus.com>
16965 * parse.y (DIR_SEPARATOR): New define.
16966 (check_class_interface_creation): Use it.
16968 * parse-scan.y (report_main_declaration): Recognize
16969 `java.lang.String' in argument to main.
16971 1998-12-16 Per Bothner <bothner@cygnus.com>
16973 * parse.y (create_interface): Remove bogus test.
16975 1998-12-16 Per Bothner <bothner@cygnus.com>
16977 * jcf-parse.c (get_constant): Set TREE_TYPE for string constants.
16978 (HANDLE_CONSTANTVALUE): If flag_emit_class_files, call get_constant.
16980 1998-12-16 Tom Tromey <tromey@cygnus.com>
16982 * parse-scan.y (qualified_name): Use correct sprintf format.
16984 1998-12-15 Tom Tromey <tromey@cygnus.com>
16986 * gjavah.c (print_field_info): Changed how most negative number is
16989 1998-12-14 Per Bothner <bothner@cygnus.com>
16991 * parse.y (fold_constant_for_init): New function.
16992 (resolve_expression_name): Don't replace static final
16993 constant-initialized fields by its value.
16994 (java_complete_lhs): New. Same as java_complete_tree, except does
16995 not replace static final constant-initialized fields by their values.
16996 (register_fields): If there is an initializer, set DECL_INITIAL and
16997 MODIFY_EXPR_FROM_INITIALIZATION_P.
16998 (java_complete_tree): For MODIFY_EXPR, use java_complete_lhs for lhs.
16999 Only call patch_initialized_static_field if
17000 MODIFY_EXPR_FROM_INITIALIZATION_P.
17001 (patch_initialized_static_field): If not valid constant, clear
17004 * parse.y (lookup_field_wrapper): Fix thinko.
17006 * parse.y (java_complete_tree): In EXPR_WITH_FILE_LOCATION,
17007 set and restore global lineno.
17009 1998-12-14 Tom Tromey <tromey@cygnus.com>
17011 * gjavah.c (print_field_info): If value to print is the smallest
17012 value of its size, then print as hex to avoid later warnings from
17015 1998-12-14 Tom Tromey <tromey@cygnus.com>
17017 * gjavah.c (decompile_method): Decompile `return null'.
17018 (process_file): Generate `#pragma interface'.
17019 (method_declared): New global.
17020 (print_method_info): Set it.
17021 (HANDLE_CODE_ATTRIBUTE): Only print it method_declared set.
17022 (print_method_info): Handle abstract methods.
17024 1998-12-13 Per Bothner <bothner@cygnus.com>
17026 * parse.y (patch_method_invocation): If class_decl is null
17027 (e.g. an array type), use original type.
17029 * parse.y (check_thrown_exceptions): Temporary hack to suppress
17030 errors about uncaught exception from clone (of array, specifically).
17032 1998-12-13 Tom Tromey <tromey@cygnus.com>
17034 * gjavah.c (decompile_method): Handle all types of `return'
17035 opcode. Decompile `return this' and `return'.
17036 (method_access): New global.
17037 (print_method_info): Set it.
17038 (decompile_method): Don't decompile a synchronized method.
17040 1998-12-13 Tom Tromey <tromey@cygnus.com>
17042 * jcf-reader.c (jcf_parse_one_method): Recognize
17044 * gjavah.c (HANDLE_END_METHOD): New macro.
17045 (HANDLE_CODE_ATTRIBUTE): New macro.
17046 (decompile_method): New function.
17047 (print_method_info): Don't print `;\n' at end of function decl.
17048 Include java-opcodes.h.
17049 (decompiled): New global.
17051 1998-12-12 Per Bothner <bothner@cygnus.com>
17053 * class.c (build_class_ref): Handle PRIMTYPE.class if
17054 flag_emit_class_files.
17055 * expr.c (expand_java_field_op): Don't optimize java.lang.XXX.TYPE
17056 if flag_emit_class_files.
17057 * parse.y (java_complete_tree): Pre-liminary support for
17058 COMPONENT_REF - only to handle PRIMCLASS.TYPE.
17060 * parse.y (patch_synchronized_statement): Don't call monitorexit
17061 unless block CAN_COMPLETE_NORMALLY. Propagate that flag properly.
17063 * java-tree.h (DECL_LOCAL_STATIC_VALUE): Removed - no longer used.
17065 * zipfile.h (opendir_in_zip): New declaration.
17066 * jcf-io.c (saw_java_source): Moved to jcf-parse.c.
17067 (opendir_in_zip): New function, using code from open_in_zip.
17068 (open_in_zip): Call opendir_in_zip.
17069 (find_class): Remove no-longer-used do_class_file parameter,
17070 but add source_ok parameter. Change logic so if we find a .java file,
17071 we don't look for .class in later classpath emtries.
17072 * jcf-parse.c (load_class): Pass saw_java_source to find_class.
17073 (jcf_figure_file_type): Only call open_in_zip if correct magic number.
17074 * gjavah.c: Update call to find_class.
17075 * jcf-dump.c: Likewise.
17077 * jcf-write.c (put_linenumber): Handle duplicate line numbers.
17078 (generate_bytecode_insns): For EXPR_WITH_FILE_LOCATION, do
17079 nothing if body is empty_stmt_node.
17080 Various little fixes so SP gets correctly adjusted.
17081 For NEW_ARRAY_INIT, handle IGNORE_TARGET.
17082 For CALL_EXPR, test if static first.
17083 (generate_classfile): Ignore fields that are DECL_ARTIFICIAL,
17084 such as the ones we create for Object and Class.
17085 Set and restore current_function_decl.
17086 * parse.y: Check/set IS_AN_IMPORT_ON_DEMAND_P in read_import_dir.
17087 (note_possible_classname): New function.
17088 (read_import_entry): Removed. Merged with read_import_dir.
17089 (read_import_dir): Don't call find_class - that only gives us
17090 the first classpath entry having the needed package.
17091 Use the struct buffer data structure from buffer.h.
17092 (read_import_dir, find_in_imports_on_demand): The remembered
17093 class names now use '.' (not '/') as package separator.
17095 * parse.y (java_complete_expand_methods): Call write_classfile
17096 here, and not in java_expand_classes (which only gets first class).
17098 1998-12-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
17100 * parse.y (<type_declaration>): Do maybe_generate_clinit last.
17101 (register_fields): If a static fields has an initializer, just
17102 chain it on ctxp->static_initialized, and handle later.
17103 (java_complete_expand_methods): Force <clinit> first.
17104 (resolve_expression_name, resolve_field_access): Just get DECL_INITIAL
17105 - it's already been completed.
17106 (patch_initialized_static_field): New function.
17107 (java_complete_field): Call it.
17109 1998-12-12 Per Bothner <bothner@cygnus.com>
17111 * expr.c (encode_newarray_type, build_new_array): New functions.
17112 * java-tree.h: Declare build_new_array.
17113 * jcf-write.c (patch_newarray): Use build_new_array.
17115 * expr.c (java_lang_expand_exp): Support NEW_ARRAY_INIT.
17116 * jcf-write.c (generate_bytecode_insns): Support NEW_ARRAY_INIT.
17118 * parse.y (patch_new_array_init): Re-organize.
17119 Now is passed the actual array (pointer) type of the value.
17120 Set the type of the CONSTRUCTOR to be an ARRAY_TYPE.
17121 (patch_array_constructor): Removed - merged into patch_new_array_init.
17122 (java_complete_tree): Update patch_new_array_init.
17124 * jcf-write.c (find_constant_index): New function.
17125 (generate_bytecode_insns): Use find_constant_index.
17126 (generate_classfile): Use find_constant_index for ConstantValue.
17128 1998-12-11 Tom Tromey <tromey@cygnus.com>
17130 * expr.c (invoke_build_dtable): Renamed dtable -> vtable.
17131 * decl.c (init_decl_processing): Renamed dtable -> vtable.
17132 * class.c (make_class_data): Renamed dtable -> vtable, and
17133 dtable_method_count -> vtable_method_count.
17135 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17137 * decl.c (long_zero_node, float_zero_node, double_zero_node): New
17138 global variables, initialized.
17139 * java-tree.h (long_zero_node, float_zero_node, double_zero_node):
17140 Declared new global variables.
17141 * lex.c (java_lex): Return long_zero_node, float_zero_node,
17142 double_zero_node, integer_zero_node upon direct matching.
17143 * parse.y (purify_type_name): Added function prototype.
17144 (duplicate_declaration_error_p): Consider new_type as potentially
17145 being a incomplete type. Use purify_type_name on type string.
17146 (method_header): saved_type: unused variable removed. Don't figure
17147 return type if method name is invalid.
17148 (java_complete_tree): Set CAN_COMPLETE_NORMALLY after `node' was
17149 processed by patch_unaryop.
17150 (patch_unaryop): Fixed typo in comment. Re-convert pre/post
17151 increment/decrement node into its original type after binary
17152 numeric promotion on its operands.
17154 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17156 * parse.y (array_initializer:): Array init operand is NULL_TREE
17157 instead of a TREE_LIST of NULL_TREEs when parsing `{}'. `{,}' is
17158 now an error. Fixed indentation problems.
17159 (patch_string): Handle error_mark_node as an argument.
17160 (patch_new_array_init): Fixed indentation problems.
17161 (array_constructor_check_entry): Removed check on null wfl_value.
17162 Return an error if wfl_value's walk returns an error.
17164 1998-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
17166 * java-tree.def (NEW_ARRAY_INIT): New Java tree code.
17167 * lex.c (java_lex): Remember column position before advancing one
17168 token. Retain location information on OCB_TK.
17169 * lex.h (typedef struct java_lc): Added new field.
17170 * parse.h (GET_SKIP_TYPE): New macro.
17171 (QUAL_DECL_TYPE): Redefined using GET_SKIP_TYPE.
17172 * parse.y (build_new_array_init, patch_new_array_init,
17173 patch_array_constructor, maybe_build_array_element_wfl,
17174 array_constructor_check_entry): New function prototypes.
17175 (switch_block:): Tagged <node>.
17176 (OCB_TK): Tagged <operator>.
17177 (array_initializer:): Installed actions.
17178 (variable_initializer): Build location information on element if
17180 (switch_statement:): Fixed indentation typo.
17181 (switch_block:): Redefined default action.
17182 (java_complete_tree): Handle NEW_ARRAY_INIT in MODIFY_EXPR:.
17183 (patch_assignment): Removed duplicate code.
17184 (maybe_build_array_element_wfl, build_new_array_init,
17185 patch_new_array_init, patch_array_constructor,
17186 array_constructor_check_entry): New functions.
17188 1998-12-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
17190 * parse.y (array_initializer): Tagged <node>.
17191 (variable_initializer:): Use default rule.
17192 (array_initializer:): Defined actions.
17193 (variable_initializers:): Likewise.
17194 (resolve_qualified_expression_name): Use DECL_CONTEXT to build
17195 non-static field accesses.
17196 (patch_invoke): Fixed indentation typo.
17197 (java_complete_tree): Likewise.
17198 (build_labeled_block): Changed leading comment. Generate an error
17199 in case of duplicate loop labels.
17200 (patch_conditional_expr): Patch results of string concatenation
17203 1998-12-06 Per Bothner <bothner@cygnus.com>
17205 * constants.c (find_methodref_index): When the class is an interface,
17206 generate CONSTANT_InterfaceMethodref instead of a CONSTANT_MethodRef.
17208 * decl.c (finit_identifier_node): Use "$finit$", rather than
17209 "<finit>" (which Sun's verifier rejects).
17210 * parse.y (maybe_generate_finit): Leave out meaningless final flag.
17211 (generate_field_initialization_code): Removed.
17212 (fix_constructors) Don't add call to $finit$ here (wrong order).
17213 (patch_method_invocation): Add $finit$ call here.
17215 * java-tree.h (CALL_USING_SUPER): New macro.
17216 * parse.y (patch_invoke): Remove im local variable.
17217 (patch_method_invocation, patch_invoke): Don't pass super parameter.
17218 (patch_invoke): Use CALL_USING_SUPER instead of from_super parameter.
17219 (resolve_qualified_expression_name): Maybe set CALL_USING_SUPER.
17221 * jcf-write.c (get_access_flags): Fix typo ACC_PUBLIC -> ACC_FINAL.
17223 * parse.y (java_complete_tree): Don't complain about unreachable
17224 statement if it is empty_stmt_node.
17226 * jcf-write.c (find_constant_wide): New function.
17227 (push_long_const): Use find_constant_wide.
17229 * jcf-write.c (generate_bytecode_insn): Fix bug in switch handling.
17230 (generate_bytecode_insn): Use correct dup variant for MODIFY_EXPR.
17231 Add "redundant" NOTE_PUSH/NOTE_POP uses so code_SP_max gets set.
17232 Emit invokeinterface when calling an interface method.
17233 Emit invokespecial also when calling super or private methods.
17235 * jcf-write.c (generate_classfile): Emit ConstantValue attributes.
17237 1998-12-06 Per Bothner <bothner@cygnus.com>
17239 * jcf-dump.c (INVOKE): If invokeinterface, print number of args.
17241 1998-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
17243 * java-tree.h (java_layout_seen_class_methods): New function
17245 (LAYOUT_SEEN_CLASS_METHODS): Macro removed.
17246 * jcf-parse.c (parse_class_file): Call java_layout_seen_class_methods.
17247 * parse.h (PROMOTE_RECORD_IF_COMPLETE): New macro.
17248 * parse.y (method_declarator:): Defined action.
17249 (issue_warning_error_from_context): input_filename saved, set to
17250 the appropriate value and restored after java_error is called.
17251 (build_unresolved_array_type): Fixed comment.
17252 (register_fields): Use PROMOTE_RECORD_IF_COMPLETE.
17253 (method_header): Deal with return type the same way type are
17254 handled for fields and method's parameters and local variables
17256 (check_method_redefinition): Removed extra CR.
17257 (declare_local_variables): Use PROMOTE_RECORD_IF_COMPLETE.
17258 (java_layout_seen_class_methods): New function.
17259 (java_layout_classes): Call java_layout_seen_class_methods.
17261 1998-12-03 Per Bothner <bothner@cygnus.com>
17263 * parse,y (patch_synchronized_statement): Set CAN_COMPLETE_NORMALLY.
17265 1998-12-03 Per Bothner <bothner@cygnus.com>
17267 * jcf-dump.c (main): Fix error message.
17268 * jcf-path.c (add_entry): Style fix.
17270 1998-12-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
17272 * class.c (layout_class_method): Call build_java_argument_signature
17273 on constructors too.
17274 * parse.y (check_method_redefinition): Use TYPE_ARGUMENT_SIGNATURE.
17275 (patch_method_invocation): Define a primary when resolving an
17276 expression name. Augmented comment on code checking illegal `this'
17277 usage. Loosened it test by accepting NEW_CLASS_EXPR.
17279 1998-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
17281 * class.c (layout_class_method): Don't report error on non-static
17282 overriding static if the method is private.
17283 * java-tree.h (finish_class): Prototype added.
17284 * lex.c (java_get_line_col): Handle col argument -2 value.
17285 * parse.h: All static method declarations moved to parse.y.
17286 * parse.y: Now contains all static method declarations previously
17288 (find_expr_with_wfl, missing_return_error,
17289 unreachable_stmt_error): New functions.
17290 (java_get_real_method_name): Identify constructors bearing class
17291 names in source code compiled classes only.
17292 (java_complete_expand_methods): Call missing_return_error.
17293 (invocation_mode): Private methods invoked as static methods.
17294 (java_complete_tree): Call unreachable_stmt_error.
17296 1998-12-01 Tom Tromey <tromey@cygnus.com>
17298 * Makefile.in (+target): Removed.
17299 (+xmake_file): Likewise.
17300 (+tmake_file): Likewise.
17301 (.NOEXPORT): Removed duplicate.
17303 1998-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17305 * Makefile.in (jc1, jv-scan): Link with $(SUBDIR_OBSTACK).
17307 * jv-scan.c: Fix xmalloc prototype. Provide an xmalloc definition.
17309 * jvgenmain.c: Remove the xmalloc prototype, we get it from
17310 libiberty.h. Provide an xmalloc definition.
17312 * jvspec.c: Remove the xmalloc prototype.
17314 * parse-scan.y: Include config.h and system.h. Don't include
17315 OS headers or gansidecl.h. Don't prototype xmalloc/xstrdup.
17316 Provide an xstrdup definition.
17318 1998-11-26 Alexandre Oliva <oliva@dcc.unicamp.br>
17320 * jcf-path.c (add_entry): Recognize ".jar" too.
17321 * lang-specs.h: Likewise.
17323 1998-11-26 Per Bothner <bothner@cygnus.com>
17325 * jcf-write.c (generate_bytecode_insns): In Call_EXPR, handle
17326 soft_monitorenter_node, soft_monitorexit_node, throw_node.
17328 * jcf-write.c (generate_bytecode_insns):
17329 Handle pre/post-increment/decrement of long.
17331 * jcf-write.c (generate_bytecode_insns):
17332 Handle missing exception handler (finally for synchronized).
17334 1998-11-25 Per Bothner <bothner@cygnus.com>
17336 * java-tree.h (end_params_node): Declare global.
17337 * decl.c (end_params_node): New global.
17338 (init_decl_processing, start_java_method): Use end_params_node for
17339 end of list of parameter types. Follows correct gcc conventions.
17340 * expr.c (pop_argument_types, pop_arguments): Likewise.
17341 * lang.c (put_decl_node): Likewise.
17342 * typeck.c (various places): Likewise.
17343 * class.y (various places): Likewise.
17344 * parse.y (various places): Likewise.
17346 * parse.y (java_complete_tree): Move CAN_COMPLETE_NORMALLY.
17347 (build_jump_to_finally): Add missing CAN_COMPLETE_NORMALLY.
17349 * class.c: Add #include flags.h, remove no-longer needed declaration.
17351 * class.c (layout_class_method): Remove commented-out code, re-format.
17352 Don't add vtable entry (or index) for private methods.
17353 * expr.c (expand_invoke): A private method is implicitly final.
17354 * class.c (make_class_data): If inlining or optimizing,
17355 skip private methods.
17357 * class.c (finish_class): New function. Calls existing methods,
17358 but alls emits deferred inline functions.
17359 * jcf-parse.c (parse_class_file): Call finish_class.
17360 * parse.y (java_complete_expand_methods): Likewise.
17362 * expr.c (build_java_binop): Explicit default, to silence -Wall.
17364 * expr.c (CHECK_PC_IN_RANGE): Add void cast to kill warnings.
17366 1998-11-25 Marc Espie <espie@quatramaran.ens.fr>
17368 * jcf-write.c (generate_bytecode_conditional): Fix typo.
17370 1998-11-24 Per Bothner <bothner@cygnus.com>
17372 * (generate_classfile): Always write class access flag with
17375 1998-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
17377 * class.c (maybe_layout_super_class): New function.
17378 (layout_class): Reorganized. Loop on class methods dispatched into
17379 a new function. Call maybe_layout_super_class.
17380 (layout_class_methods, layout_class_method): New functions.
17381 * expr.c (expand_java_NEW): Call layout_class_methods on loaded
17383 (expand_invoke): Likewise.
17384 * java-tree.h (all_class_list): New global variable declared.
17385 (layout_class_methods, layout_class_method): New function
17387 (LAYOUT_SEEN_CLASS_METHODS): New macro.
17388 * jcf-parse.c (all_class_list): New global variable.
17389 (load_class): Extended what class_or_name can be. Use parser
17390 context mechanism to save globals before calling jcf_parse.
17391 (jcf_parse_source): Don't parse twice if HAS_BEEN_ALREADY_PARSED_P
17392 is set on the file name.
17393 (jcf_parse): Layout class methods when Object is loaded, otherwise
17394 record class in all_class_list for delayed method layout.
17395 (parse_class_file): Use LAYOUT_SEEN_CLASS_METHODS.
17396 * lang.c (put_decl_node): Decode <init> into the decl context
17398 * lex.c (java_allocate_new_line): Use xmalloc.
17399 * parse.h (INCOMPLETE_TYPE_P): Redefined to work with incomplete
17400 pointers, not TREE_LIST elements.
17401 (struct parser_ctxt): Fixed comment indentations, added comments
17402 and reordered some fields.
17403 (java_check_methods): Function prototype removed.
17404 * parse.y (java_push_parser_context): Use xmalloc.
17405 (java_parser_context_restore_global): Pop extra pushed ctxp only
17406 when there's nothing next.
17407 (maybe_create_class_interface_decl): Fixed comment, add new
17408 created class decl to all_class_list.
17409 (method_header): Use GET_REAL_TYPE on argument's types.
17410 (method_declarator): Use GET_REAL_TYPE, change type to the real
17411 type in TREE_LIST dependency node. Build argument list with the
17413 (create_jdep_list): Use xmalloc. Removed allocation error message.
17414 (obtain_incomplete_type): Fixed leading comment. Broadened
17415 incoming argument meaning.
17416 (register_incomplete_type): Use xmalloc. Removed allocation error
17418 (safe_layout_class): Fixed leading comment.
17419 (jdep_resolve_class): Reversed if statement condition and switch
17420 if and else bodies.
17421 (resolve_and_layout): Fixed leading comment. Broadened incoming
17423 (complete_class_report_errors): New local variable name, for
17424 clarity. purify_type_name used for all error cases.
17425 (java_get_real_method_name): Stricter check on constructors.
17426 (java_check_regular_methods): Reverse methods list only if not
17427 already laid out. Layout artificial constructor.
17428 (java_check_methods): Deleted.
17429 (source_start_java_method): Obtain incomplete type for patchable
17431 (java_layout_classes): Fixed leading comment. Use
17432 LAYOUT_SEEN_CLASS_METHODS, use a loop to check methods. Added else
17433 statement to layout operation, reuse LAYOUT_SEEN_CLASS_METHODS
17434 before returning. Fixed comments.
17435 (java_expand_classes): Check for errors up front.
17436 (patch_method_invocation): Class to search is resolved and laid
17439 1998-11-24 Per Bothner <bothner@cygnus.com>
17441 * expr.c (java_lang_expand_expr): Add missing emit_queue.
17443 * javaop.h (int8): Removed - not used.
17444 (jbyte): Redefine portably with correct signedness.
17446 * jcf-write.c (generate_bytecode_insns): Don't free sw_state.cases.
17448 * jcf-write.c (generate_bytecode_insns): Fix typo
17449 OPCODE_getstatic to OPCODE_getfield.
17451 * java-tree.def (CASE_EXPR, DEFAULT_EXPR): Kind is 'x', not '1'.
17452 * parse.y (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR,
17453 set TREE_SIDE_EFFECTS (otherwise expand_expr may skip them).
17455 1998-11-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
17457 * jcf-parse.c (jcf_parse_source): Function returned type is
17458 void. Added prototype.
17459 (jcf_parse): Function returned type is void.
17460 (yyparse): Remove call to fclose on the last parsed file.
17462 * java-tree.h (jcf_parse): Changed jcf_parse prototype.
17464 1998-11-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
17466 * class.c (unmangle_classname): Set QUALIFIED_P when appropriate.
17467 (layout_class): Cope with methods featuring WFL in decl names.
17468 * decl.c (unqualified_object_id_node): New global variable,
17470 (build_decl_no_layout): Removed.
17471 * expr.c (build_primtype_type_ref): Handle Double.
17472 (java_lang_expand_expr): Fixed indentations.
17473 * java-tree.h (CLASS_METHOD_CHECKED_P): Flag deleted.
17474 (flag_wall, flag_redundant, flag_not_overriding,
17475 flag_static_local_jdk1_1, unqualified_object_id_node): Global
17476 variable declarations.
17477 (build_decl_no_layout): Removed prototype.
17478 (java_get_real_method_name): Added prototype.
17479 (IS_UNCHECKED_EXPRESSION_P): Renamed IS_UNCHECKED_EXCEPTION_P.
17480 (java_parse_abort_on_error): Macro now just returns.
17481 * jcf-parse.c (jcf_parse_source): Check fclose returned
17482 value. Call emit_register_classes if java_report_errors returns
17484 * lanc.c (flag_wall, flag_redundant, flag_not_overriding,
17485 flag_static_local_jdk1_1): New integer flags.
17486 (lang_decode_option): New flags set here.
17487 * parse.h (GET_REAL_TYPE, GET_METHOD_NAME): New macros.
17488 (OBSOLETE_MODIFIER_WARNING): Issue error message conditionally to
17489 the flag_redundant variable.
17490 (SET_TYPE_FOR_RESOLUTION): Consider Object being java.lang.Object
17491 when parsing java.lang.Object class.
17492 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Added terminal
17493 NULL_TREE to build.
17494 (resolve_qualified_expression_name): Fixed indentation.
17495 (patch_array_ref): Changed prototype.
17496 (not_initialized_as_it_should_p): Prototype removed.
17497 (java_report_errors): Added function prototype.
17498 * parse.y (formal_parameter:): Changed error message for not yet
17499 supported final parameters.
17500 (class_type_list:): Set both PURPOSE and VALUE of created
17501 TREE_LIST to be class_type.
17502 (primary_no_new_array:): Handle class literals on primitive types.
17503 (parse_warning_context): Reinstalled correct force_error and
17504 do_warning flags setups.
17505 (java_report_errors): Changed prototype. Return java_error_count
17507 (variable_redefinition_error): Consider treating variable type as
17509 (create_interface): Warn about redundant abstract modifier if
17510 flag_redundant is set. Changed error message.
17511 (lookup_field_wrapper): Save/restore globals before/after looking
17513 (duplicate_declaration_error_p): Consider treating declaration
17514 type as a fake pointer.
17515 (register_fields): Extract real type from dependency node. Check
17516 for duplicate field declaration after type adjustment. Use
17517 DECL_INITIAL to store static final initialized values.
17518 (method_header): Extract real function type from dependency node.
17519 (check_abstract_method_header): Use GET_METHOD_NAME.
17520 (obtain_incomplete_type): Layout fake pointer type.
17521 (safe_layout_class): Don't try to check for methods before layout.
17522 (java_complete_class): Don't check for correct throws clause
17523 elements inheritance here.
17524 (resolve_and_layout): Broadened name parameter meaning.
17525 (reset_method_name): Use GET_METHOD_NAME.
17526 (java_get_real_method_name): New function.
17527 (java_check_regular_methods): Don't check methods in
17528 java.lang.Object. Verify lineage of throws clause elements. Use
17529 flag_no_overriding in warning report.
17530 (check_throws_clauses): Don't check if class was from
17531 bytecode. Use IS_UNCHECKED_EXCEPTION_P macro.
17532 (java_check_methods): Don't set CLASS_METHOD_CHECKED_P flag.
17533 (declare_local_variables): Use flag_static_local_jdk1_1 to report
17534 warning on unsupported final local variables. Use build_decl
17535 instead of build_decl_no_layout. Get real local variable type from
17537 (source_start_java_method): Get real parameter type from
17538 dependency node. Call build_decl instead of build_decl_no_layout.
17539 (java_layout_classes): Reverse tree and layout type and class as
17540 required. Mark class as loaded when done.
17541 (resolve_field_access): Fixed indentation. Restricted condition
17542 leading to static field access code generation. Set field_type
17543 decl's TREE_TYPE if QUAL_DECL_TYPE not available.
17544 (resolve_qualified_expression_name): Initialize type_found to
17545 null. Handle static field resolved during qualification. Fixed
17546 layout on non primitive field decl types.
17547 (not_accessible_p): Fixed typo in comment.
17548 (patch_method_invocation): Resolve and layout class to search from
17550 (lookup_method_invoke): Keep integer constant 0 as is. Resolve and
17551 layout non primitive type, if necessary. Make method node only to
17553 (find_applicable_accessible_methods_list): Consider WFL'ed method
17554 decl names. Fixed indentation.
17555 (argument_types_convertible): Resolve and layout target type if
17557 (java_complete_tree): Fixed indentation problems. Rewrote
17558 CALL_EXPR thrown exceptions check. Re-installed further processing
17559 of the assignment in certain cases.
17560 (patch_assignment): Call maybe_build_primttype_type_ref to perform
17561 inlining on class literals.
17562 (valid_builtin_assignconv_identity_widening_p): Cope with constant
17564 (valid_method_invocation_conversion_p): Likewise.
17565 (patch_string): Temporary disable forbidden use of `this' in
17566 explicit constructor invocations when doing string concatenation
17567 within their scope.
17568 (patch_unaryop): Added comment. Reinstalled code to disable
17569 further check on assignment operation with cast expression RHS.
17570 (patch_switch_statement): Fixed indentation.
17571 (build_try_statement): Call build_decl instead of
17572 build_decl_no_layout.
17573 (patch_synchronized_statement): Likewise.
17574 (patch_throw_statement): Use IS_UNCHECKED_EXCEPTION_P instead of
17575 IS_UNCHECKED_EXPRESSION_P.
17576 (check_thrown_exceptions_do): Changed leading comment. Resolve and
17577 layout argument exception type.
17578 (purge_unchecked_exceptions): Use IS_UNCHECKED_EXCEPTION_P instead
17579 of IS_UNCHECKED_EXPRESSION_P.
17581 1998-11-18 Anthony Green <green@cygnus.com>
17583 * jcf-parse.c (yyparse): Open class file in binary mode.
17585 1998-11-15 Per Bothner <bothner@cygnus.com>
17587 * jvgenmain.c: Need to #include "gansidecl.h" (to get PROTO).
17589 * jcf-write.c (perform_relocations): Move check out one loop.
17591 1998-11-15 Anthony Green <green@hoser.cygnus.com>
17593 * Make-lang.in: Fix reference to srcdir.
17594 * jv-scan.c: Add missing xmalloc prototype.
17595 * jvgenmain.c: Ditto.
17597 1998-11-15 Per Bothner <bothner@cygnus.com>
17599 * decl.c (error_mark_node), java-tree.h: New global.
17600 * parse.y: Use empty_stmt_node instead of size_zero_node.
17601 (build_if_else_statement): If missing else, use empty_stmt_node.
17603 * parse.y (not_initialized_as_it_should_p): Removed, with its callers.
17604 (java_complete_expand_method): Complain if return is missing.
17605 (java_check_regular_methods): Comment out incorrect error check.
17606 (not_accessible_p): Fix incorrect handling of protected methods.
17607 (patch_method_invocation): Pass correct context to not_accessible_p.
17608 (find_applicable_accessible_methods_list): Likewise.
17609 (qualify_ambiguous_name): If ARRAY_REF, it's an expression name.
17610 (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR, set
17611 TREE_TYPE (to void_type_node); otherwise expand_expr crashes.
17612 (patch_if_else_statement): Fix setting of CAN_COMPLETE_NORMALLY.
17614 * jcf-write.c (CHECK_OP, CHECK_PUT): Add some error checking.
17615 (push_int_const): Remove reundant NOTE_PUSH.
17616 (generate_bytecode_insns - case STRING_CST): Do NOTE_PUSH.
17617 (- case SWITCH_EXPR): Fix code generation bug.
17618 (- case PREDECREMENT_EXPR etc): Remove redundant NOTE_PUSH.
17619 (generate_classfile): More robust for abstract methods.
17621 1998-11-15 Anthony Green <green@cygnus.com>
17623 * Makefile.in: jv-scan and jvgenmain all require libiberty.
17624 * Make-lang.in: Ditto.
17626 * jv-scan.c: Remove xmalloc and xstrdup definitions.
17627 * jvgenmain: Ditto.
17629 1998-11-15 Per Bothner <bothner@cygnus.com>
17631 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): New macro.
17633 * jcf-io.c (find_class): Simpler/cleaner structure fixes a bug.
17635 1998-11-14 Per Bothner <bothner@cygnus.com>
17637 Allow uses of interface types to verify. This is not really
17638 type-safe, but it matches what Sun does, and is OK as long as
17639 there are appropriate run-time checks.
17640 * verify.c (merge_types): If merging two interface types,
17641 just set the result to java.lang.Object.
17642 * expr.c (pop_type): Any interface is matches by java.lang.Object.
17644 1998-11-13 Tom Tromey <tromey@cygnus.com>
17646 * gjavah.c (main): Handle --output-class-directory argument.
17647 * jvspec.c (lang_specific_driver): Translate `-d' into
17648 -foutput-class-dir.
17649 * jcf.h (jcf_write_base_directory): Declare.
17650 * lang.c (lang_decode_option): Recognize -foutput-class-dir.
17651 * lang-options.h: Mention -foutput-class-dir.
17652 * jcf-write.c (jcf_write_base_directory): New global.
17653 (make_class_file_name): Put generated .class file into `-d'
17654 directory, or into source directory if -d not given. Function now
17656 (write_classfile): Free class file name. Handle case where class
17658 (DIR_SEPARATOR): New macro.
17659 Include <sys/stat.h>
17661 * Makefile.in (prefix): New macro.
17663 1998-11-12 Per Bothner <bothner@cygnus.com>
17665 * parse.y (patch_invoke): Do less if flag_emit_class_files.
17666 * expr.c (build_known_method_ref): Don't check flag_emit_class_files
17667 here (done in patch_invoke instead).
17668 (case_identity): Moved here from parse.y.
17670 * java-tree.h (CAN_COMPLETE_NORMALLY): New macro.
17671 * parse.y (java_complete_tree etc): Maybe set CAN_COMPLETE_NORMALLY.
17672 * parse.y (java_complete_tree): Re-order COMPOUND_EXPR in BLOCK
17673 so they can be efficiently scanned without recursion.
17674 Error it ! CAN_COMPLETE_NORMALLY first part of COMPOUND_EXPR.
17675 * expr.c (java_lang_expand_expr): Expand statements of COMPOUND_EXPR
17676 in BLOCK iteratively, rather than recursively.
17678 * parse.y (do_unary_numeric_promotion): New function.
17679 (patch_unaryop, patch_binop, patch_array_ref): Use it.
17681 * parse.y (patch_newarray): Various fixes.
17683 Re-do handling of switch statements (for proper block scoping).
17684 * parse.y: Add just a single block for the enture switch block,
17685 but don't create any "case blocks".
17686 (group_of_labels): Rmeoved unneeded non-terminal.
17687 CASE_EXPR and DEFAULT_EXPR are added to current block.
17688 * expr.c (java_lang_expand_expr): Inline SWITCH_EXPR here.
17689 Now also need to handle CASE_EXPR and DEFAULT_EXPR.
17690 * java-tree.h (SWITCH_HAS_DEFAULT): New macro.
17691 * parse.y (wfl_operator, print_int_node): Make non-static.
17692 (java_complete_tree): CASE_EXPR and DEFAULT_EXPR are now processed
17693 as part of recursive scan of block.
17694 (java_expand_switch ): Removed - inlined into java_lang_expand_expr.
17695 (patch_switch_statement): Most tests move dinto java_complete_tree.
17697 * parse.y: Make various production be non-typed (void).
17698 * parse.y (parse_error): Merged into issue_warning_error_from_context.
17699 * parse.y (add_stmt_to_compound): Don't create/change extra node.
17700 (patch_method_invocation_stmt): Renamed to patch_method_invocation.
17702 * jcf-write.c (struct jcf_handler): New type.
17703 (struct jcf_switch_state): New type.
17704 (SWITCH_ALIGN_RELOC, BLOCK_START_RELOC): New relocation kinds.
17705 (alloc_handler, emit_unop, emit_reloc): New functions.
17706 (adjust_typed_op): Add extra parameter ("max type" offset).
17707 (emit_switch_reloc, emit_case-reloc): New function.
17708 (generate_bytecode_conditional): Handle REAL_TYPE comparisons.
17709 (generate_bytecode_insns): Support REAL_CST, switch statements,
17710 exception handling, method calls, object/array creation, and more.
17712 * class.c: Remove some unused variables.
17713 * constants.c (find_string_constant): New function.
17714 (count_constant_pool_bytes): Fix to correctly handle wide constants.
17715 * decl.c (complete_start_java_method): Don't _Jv_InitClass
17716 if flag_emit_class_files.
17718 1998-11-12 Tom Tromey <tromey@cygnus.com>
17720 * jcf-io.c (find_class): Added explanatory comment.
17722 * jcf-path.c (add_entry): Look for `.zip' at end of filename. Add
17723 trailing slash to `.zip' entries.
17725 * jvspec.c (lang_specific_driver): Correctly handle case where
17726 GC_NAME not defined.
17728 1998-11-11 Tom Tromey <tromey@cygnus.com>
17730 * jvspec.c (GC_NAME): New define.
17731 (lang_specific_driver): Use GC_NAME. Add GC_NAME to command line
17733 * Make-lang.in (jvspec.o): Define WITH_GC_<name>.
17735 1998-11-11 Per Bothner <bothner@cygnus.com>
17737 * jcf-dump.c (TABLE_SWITCH): Fix typos.
17739 1998-11-11 Tom Tromey <tromey@cygnus.com>
17741 * jcf-dump.c (main): Correctly recognize `--'-style long options.
17743 1998-11-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17745 * class.c (is_compiled_class): Call safe_layout_class for class
17746 compiled from source.
17747 * conver.h (convert_to_integer, convert_to_real,
17748 convert_to_pointer): Added prototypes.
17749 * decl.c (init_decl_processing): Non longer push the decls of
17750 `methodtable', `constants', `Class', `Field', `dispatchTable'
17751 `jexception' and `Method'.
17752 * expr.c (build_invokeinterface): New function.
17753 (expand_invoke): static variable CLASS_IDENT now in
17754 build_invokeinterface. Use build_invokeinterface.
17755 (expand_java_field_op): Moved code to inline
17756 java.lang.PRIMTYPE.TYPE into a function.
17757 (build_primtype_type_ref): New function.
17758 * java-tree.def (INSTANCEOF_EXPR): New tree code.
17759 * java-tree.h (CLASS_METHOD_CHECKED_P, METHOD_DEPRECATED,
17760 FIELD_DEPRECATED, CLASS_DEPRECATED): New flag macros.
17761 (DECL_CONSTRUCTOR_P): Fixed typo in comment.
17762 (DECL_LOCAL_STATIC_VALUE): New macro.
17763 (build_invokeinterface, build_primtype_type_ref): New function
17765 (java_parse_abort_on_error): Macro rewritten.
17766 * jcf-parse.c (current_method): Add comment to declaration.
17767 (parse_zip_file_entries, process_zip_dir, void parse_source_file):
17768 Function prototypes fixed.
17769 (jcf_parse_source): push/pop parser context. save/restore global.
17770 (parse_source_file): Fixed leading comment. Now take a
17771 IDENTIFIER_NODE as an argument. Doesn't check methods, layout
17772 classes and pop the parser context anymore.
17773 (yyparse): Push parser context, save globals, parse the source
17774 file, restore globals and pop the parser context when processing a
17776 * jcf.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG define.
17777 * lex.c (java_parse_doc_section): New function.
17778 (java_lex): Call java_parse_doc_section when appropriate. Build an
17779 operator around INSTANCEOF_TK.
17780 * lex.h (java_lineterminator, java_sprint_unicode,
17781 java_unicode_2_utf8, java_lex_error, java_store_unicode):
17782 Prototypes rewritten.
17783 (java_parse_escape_sequence, java_letter_or_digit_p,
17784 java_parse_doc_section, java_parse_end_comment, java_get_unicode,
17785 java_read_unicode, java_store_unicode, java_read_char,
17786 java_allocate_new_line, java_unget_unicode, java_sneak_unicode):
17787 Added function prototypes.
17788 * parse.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG
17790 (JNULLP_TYPE_P, CHECK_METHODS, CHECK_DEPRECATED, REGISTER_IMPORT):
17792 (struct parser_ctxt): New fields: deprecated,
17793 current_parsed_class_un, gclass_list.
17794 (fix_method_argument_names, issue_warning_error_from_context,
17795 resolve_package, lookup_package_type): New function prototypes.
17796 (resolve_expression_name): Fixed function prototype.
17797 (find_applicable_accessible_methods_list): Fixed indentation, added
17798 extra argument in prototype.
17799 (check_final_assignment, build_null_of_type, check_deprecation,
17800 check_method_redefinition, reset_method_name,
17801 java_check_regular_methods, java_check_abstract_methods,
17802 maybe_build_primttype_type_ref): New function prototype.
17803 * parse.y (conver.h): Include.
17804 (INSTANCEOF_TK): Tagged <operator>.
17805 (single_type_import_declaration): Use REGISTER_IMPORT macro.
17806 (relational_expression:): Build binop for instanceof.
17807 (java_push_parser_context): Remember ctxp->gclass_list across
17809 (java_pop_parser_context): Simply return if no context
17810 exists. Remember gclass_list across contexts.
17811 (issue_warning_error_from_context): New function.
17812 (parse_error_context): Don't setup ctxp->elc here. Call
17813 issue_warning_error_from_context instead.
17814 (parse_warning_context): Likewise.
17815 (maybe_create_class_interface_decl): Removed DECL_ARTIFICIAL
17816 setup. Link new class/interface to ctxp->gclass_list.
17817 (add_superinterfaces): Register interface as incomplete if not
17819 (create_class): Remember class unqualified name in
17820 ctxp->current_parsed_class_un. Check class deprecation.
17821 (register_fields): Check field deprecation. Remember static final
17822 field value in DECL_LOCAL_STATIC_VALUE. Changed comment in part
17824 (method_header): New local variable ORIG_ARG. Use unqualified
17825 current class name for check on constructor errors. Promote return
17826 type if of record type. Argument list fix moved in
17827 fix_method_argument_names, called here. Check method deprecation.
17828 (fix_method_argument_names): New function.
17829 (method_declarator): Promote record typed arguments.
17830 (safe_layout_class): Check class methods before layout.
17831 (java_complete_class): Compute field layout when patched.
17832 (do_resolve_class): Try to load class after having it renamed
17833 after the package name.
17834 (get_printable_method_name): Use DECL_CONTEXT.
17835 (reset_method_name): New function.
17836 (check_method_redefinition): Use reset_method_name.
17837 (java_check_regular_methods): New local variable
17838 SAVED_FOUND_WFL. Temporarily reinstall overriding/hiding method
17839 names for error report. Check for compile-time error when method
17840 found has default (package) access.
17841 (java_check_abstract_methods): Now takes an interface DECL node as
17842 an argument. Also reinstall real name on unchecked
17843 overriding/hiding methods for error report.
17844 (java_check_methods): Fixed leading comment. Get classes to verify
17845 from ctxp->gclass_list. Use CHECK_METHODS macro and set
17846 CLASS_METHOD_CHECKED_P on class verification.
17847 (lookup_java_method2): Get real method name if necessary.
17848 (find_in_imports): Don't check package class access here.
17849 (resolve_package, lookup_package_type): New functions.
17850 (java_layout_classes): Fixed leading comment. Take classes to be
17851 laid out from ctxp->gclass_list.
17852 (java_complete_expand_methods): Don't expand native and abstract
17854 (java_expand_classes): New function.
17855 (resolve_expression_name): Use additional argument ORIG. Retrieve
17856 values of static final field of primitive types.
17857 (resolve_field_access): Handles static final field of promotive
17859 (resolve_qualified_expression_name): Handle STRING_CST as
17860 primaries and package name resolution. Check deprecation on found
17861 decls. Set where_found and type_found on non static field resolved
17862 during qualification. Layout non primitive field decl types.
17863 (check_deprecation): New function.
17864 (maybe_access_field): Simplified.
17865 (patch_method_invocation_stmt): Local variable CLASS_TYPE
17866 removed. Reverse method's argument when primary is a type. Don't
17867 use CLASS_TYPE to report problems, use IDENTIFIER_WFL
17868 instead. Include abstract class in the list of class searchable
17869 for constructors. Use DECL_CONTEXT of found method for access
17870 checks. Check method deprecation.
17871 (patch_invoke): Pay extra care to NEW_CLASS_EXPR type call when
17872 converting arguments. Handle INVOKE_INTERFACE.
17873 (lookup_method_invoke): Search constructor using existing
17874 infrastructure (don't rely on lookup_java_constructor anymore).
17875 (find_applicable_accessible_methods_list): Extra argument flag
17876 LC. Now include constructor in the search.
17877 (qualify_ambiguous_name): Conditional expression are primaries.
17878 (not_initialized_as_it_should_p): static final are always
17880 (java_complete_tree): Pass extra NULL argument to
17881 resolve_expression_name. Stricter test to carry on patching
17882 assignments. New case for INSTANCEOF_EXPR.
17883 (complete_function_arguments): Inline PRIMTYPE.TYPE read access.
17884 (check_final_assignment, maybe_build_primttype_type_ref): New
17886 (patch_assignment): Detect resolved static finals and carry normal
17887 assignment error check on them. Inline PRIMTYPE.TYPE read access.
17888 (try_builtin_assignconv): Access constant 0 on all primitive
17890 (valid_builtin_assignconv_identity_widening_p): Accept identical
17891 types. Accept all promoted type on int type.
17892 (valid_ref_assignconv_cast_p): Accept a null pointer to be
17893 assigned to a reference.
17894 (valid_method_invocation_conversion_p): Accept to check null
17896 (build_binop): Merge declaration and initialization of local
17898 (patch_binop): New case for INSTANCEOF_EXPR. NE_EXPR to accept all
17899 numeric types. Improved validity test for qualify operators on
17901 (patch_unaryop): Broadened rejection test for PREDECREMENT_EXPR
17902 and PREINCREMENT_EXPR. Also detect resolved static finals of a
17903 primitive type and issue the appropriate error message.
17904 (resolve_type_during_patch): Mark class loaded when resolved.
17905 (patch_cast): Allow null to be cased to reference types.
17906 (build_null_of_type): New function.
17907 (patch_array_ref): Handle array on references correctly.
17908 (patch_return): Removed unused local variable MODIFY. Force
17909 boolean to be returned as integers. Allows null to be returned by
17910 a function returning a reference.
17911 * typeck.c (convert_to_integer, convert_to_real,
17912 convert_to_pointer): Prototypes moved to convert.h
17913 (lookup_argument_method): Use method real name, if necessary.
17915 1998-10-30 Tom Tromey <tromey@cygnus.com>
17917 * class.c (build_class_ref): Changed name of primitive classes to
17920 * class.c (make_class_data): Renamed fields: nmethods to
17921 method_count, method_count to dtable_method_count. Always set
17922 `state' field to 0.
17923 * decl.c (init_decl_processing): Likewise.
17925 1998-10-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
17927 * class.c (layout_class): Don't mangle <finit>, produce
17928 __finit<class> instead. Don't verify artificial methods.
17929 * decl.c (finit_identifier_node): New declared global.
17930 (init_decl_processing): finit_identifier_node initialized.
17931 * java-tree.def (CONDITIONAL_EXPR): New Java tree code.
17932 * java-tree.h (finit_identifier_node): Declared as extern.
17933 (struct lang_decl): New field called_constructor.
17934 (DECL_CONSTRUCTOR_CALLS): Access macro to called_constructor.
17935 (CLASS_HAS_FINIT_P): New macro.
17936 (CALL_CONSTRUCTOR_P): Leading comment changed. Macro now checks
17937 explicit constructor invocation.
17938 (CALL_EXPLICIT_CONSTRUCTOR_P, CALL_THIS_CONSTRUCTOR_P,
17939 CALL_SUPER_CONSTRUCTOR_P): New macros.
17940 (write_classfile): Added prototype.
17941 * jcf-parse.c (jcf_parse_source): Parse and remember for
17942 generation if the file was seen on the command line.
17943 (parse_source_file): Don't write the class file here.
17944 (yyparse): Loop on files rewritten. Set current_jcf.
17945 (parse_zip_file_entries): Parse class file only if it was found.
17946 * lang.c (init_parse): Don't open command line provided filename
17948 (lang_parse): Don't set main_jcf anymore.
17949 * parse.h (ABSTRAC_CHECK): Capitalized arguments.
17950 (JCONSTRUCTOR_CHECK): New macro.
17951 (JBSC_TYPE_P): New macro.
17952 (IN_TRY_BLOCK_P, EXCEPTIONS_P): Fixed leading comment.
17953 (COMPLETE_CHECK_OP_2): New macro.
17954 (struct parse_ctxt): New field explicit_constructor_p.
17955 (check_class_interface_creation): Fixed prototype indentation.
17956 (patch_method_invocation_stmt): Prototype reflects added argument.
17957 (patch_invoke): Likewise.
17958 (complete_method_declaration, build_super_invocation,
17959 verify_constructor_circularity,
17960 build_this_super_qualified_invocation, get_printable_method_name,
17961 patch_conditional_expr, maybe_generate_finit, fix_constructors,
17962 verify_constructor_super, create_artificial_method,
17963 start_artificial_method_body, end_artificial_method_body,
17964 generate_field_initialization_code): New function prototypes.
17965 * parse.y: Fixed leading comment
17966 (constructor_header:, constructor_body:, block_end:): Rules tagged
17968 (type_declaration:): Call maybe_generate_finit.
17969 (method_declaration:): Action for method_body: placed in new
17970 function complete_method_declaration, called here.
17971 (constructor_declaration:): Defined actions. Removed leading
17973 (constructor_header:): New rule with action.
17974 (constructor_body:): Rule rewritten using block_begin: and
17975 block_end:. Defined actions.
17976 (constructor_declarator:, explicit_constructor_invocation:):
17978 (block:): Use new rules block_begin: block_end:.
17979 (block_begin:, block_end:): New rules and actions.
17980 (block_statements:): Fixed error message for explicit
17982 (method_invocation:): Call build_this_super_qualified_invocation
17983 if primary is `this' or `super' was seen.
17984 (conditional_expression:): Action defined.
17985 (extra_ctxp_pushed_p): New static global flag.
17986 (java_parser_context_save_global): Create parser context if
17987 necessary. Use extra_ctxp_pushed_p to remember it.
17988 (java_parser_context_restore_global): Pop extra parser context if
17990 (build_array_from_name): Array on primitive types are marked
17992 (register_fields): Restore new name in field initializer
17993 expression if type was altered. Non static fields initialized upon
17994 declaration marked initialized.
17995 (maybe_generate_finit): New function.
17996 (maybe_generate_clinit): Use create_artificial_method,
17997 start_artificial_method_body, end_artificial_method_body. Generate
17998 debug info for enclosed initialization statements.
17999 (method_header): Fixed leading comment. Check constructor
18000 flags. Detect constructor declarations and set DECL_CONSTRUCTOR_P
18002 (complete_method_declaration, constructor_circularity_msg,
18003 verify_constructor_circularity): New functions.
18004 (get_printable_method_name): New function.
18005 (check_method_redefinition): Don't rename <finit> methods. Fix
18006 declared constructor names. Error message for
18007 constructors modified.
18008 (java_check_regular_methods): Local variable seen_constructor
18009 renamed saw_constructor. Skip verification on constructors. Create
18010 default constructor with create_artificial_method.
18011 (java_check_methods): Removed unnecessary empty line.
18012 (create_artificial_method, start_artificial_method_body,
18013 end_artificial_method_body): New functions.
18014 (java_layout_classes): Changed leading comment. Reverse fields
18015 list if necessary. Always layout java.lang.Object if being
18017 (java_complete_expand_methods): Verify constructor circularity.
18018 (java_complete_expand_method): Call fix_constructor on
18019 constructors. Local variable no_ac_found removed. Restore
18020 bindings if method body expansion failed.
18021 (fix_constructors, verify_constructor_super,
18022 generate_field_initialization_code): New function.
18023 (java_expand_classes): Fixed leading comment. Write class file
18025 (resolve_expression_name): Check for illegal instance variable
18026 usage within the argument scope of an explicit constructor
18028 (resolve_qualified_expression_name): Pass extra from_super flag
18029 when invoking patch_method_invocation_stmt. New case for
18030 conditional expression when used as a primary. Check for error
18031 when acquiring super.
18032 (patch_method_invocation_stmt): Added extra argument super. New
18033 local variable is_static_flag. Set class_to_search according to
18034 the nature of the constructor invocation. Don't add `this'
18035 argument when expanding NEW_CLASS_EXPR. Check for illegal method
18036 invocation within the argument scope of explicit constructor
18037 invocation. Set is_static according to is_static_flag. Provide
18038 extra `super' argument to patch_invoke invocation.
18039 (patch_invoke): New argument from_super. Loop on arguments
18040 indentation fixed. Pass from_super to invocation_mode. New switch
18041 case INVOKE_SUPER. Fixed error message in switch default case.
18042 Don't use CALL_CONSTRUCTOR_P but rather a test on the tree node
18044 (invocation_mode): Return INVOKE_SUPER mode when appropriate.
18045 (lookup_method_invoke): Fixed prototypes in candidates list. Error
18046 message takes constructors into account.
18047 (find_applicable_accessible_methods_list): Fixed indentation.
18048 (qualify_ambiguous_name): Take explicit constructor invocation
18049 into account. Deal with a conditional expression as a primary to
18051 (java_complete_tree): Added local wfl_op3. New CONDITIONAL_EXPR
18052 case. Added extra argument to patch_method_invocation_stmt.
18053 Register calls made to explicit constructor `this'. Don't call
18054 save_expr in ARRAY_REF case when emitting class files. Check for
18055 illegal use of this when expanding explicit constructor invocation
18057 (complete_function_arguments): Set and reset parser context
18058 explicit_constructor_p field value when appropriate.
18059 (build_super_invocation, build_this_super_qualified_invocation):
18061 (patch_assignment): Fixed typo.
18062 (patch_unaryop): Check on final fields occurs only when a decl
18064 (patch_return): Take constructors into account.
18065 (patch_conditional_expr): New function.
18066 * typeck.c (build_java_signature): Removed unnecessary empty line.
18068 1998-10-28 Jeffrey A Law (law@cygnus.com)
18070 * Makefile.in (jcf-dump, gcjh): Link in $(LIBS) too.
18072 1998-10-28 Tom Tromey <tromey@cygnus.com>
18074 * decl.c (init_decl_processing): Renamed fields.
18075 * class.c (make_class_data): Renamed bfsize, nfields, nsfields,
18076 interface_len, msize fields.
18078 * class.c (make_class_data): Removed subclass_head and
18079 subclass_next fields.
18080 * decl.c (init_decl_processing): Removed subclass_head and
18081 subclass_next fields.
18083 1998-10-28 Jeffrey A Law (law@cygnus.com)
18085 * jcf-write.c (emit_load_or_store): Avoid implicit int arguments.
18086 * mangle.c (emit_unicode_mangled_name): Similarly.
18088 1998-10-26 Nick Clifton <nickc@cygnus.com>
18090 * jcf-parse.c (get_constant): Place braces around code to compute
18091 'd' when REAL_ARITHMETIC is not defined.
18093 1998-10-25 H.J. Lu (hjl@gnu.org)
18095 * Make-lang.in (jv-scan$(exeext)): Add stamp-objlist to
18098 1998-10-23 Tom Tromey <tromey@cygnus.com>
18100 * lang-specs.h: `.zip' files are input to jc1.
18102 1998-10-22 Per Bothner <bothner@cygnus.com>
18104 * jvspecs.c: Add (but don't enable) support for combining multiple
18105 .class and .java input filenames to a single jc1 invocation.
18106 Add support for -C flag (copile to .class files).
18107 Translate -classpath and -CLASSPATH arguments.
18108 * lang-specs.h: Don't set %2 spec.
18110 1998-10-22 Tom Tromey <tromey@cygnus.com>
18112 * jcf-path.c (add_entry): Don't add trailing separator if entry is
18114 (add_path): Don't add trailing separator to non-empty path
18117 * lang.c (lang_decode_option): Check for -fclasspath and
18118 -fCLASSPATH before examining other `-f' options.
18120 * java-tree.h (finalize_identifier_node): Don't declare.
18121 * class.c (make_class_data): Don't push "final" field.
18122 * decl.c (init_decl_processing): Don't push "final" field.
18123 (finalize_identifier_node): Removed.
18124 (init_decl_processing): Don't set finalize_identifier_node.
18126 * config-lang.in (stagestuff): Added jcf-dump and jv-scan.
18128 1998-10-11 Anthony Green <green@cygnus.com>
18130 * Make-lang.in (java): Depend on jcf-dump and jv-scan.
18131 (JV_SCAN_SOURCES): New macro.
18132 (JCF_DUMP_SOURCES): Likewise.
18133 (jcf-dump$(exeext)): New target.
18134 (jv-scan$(exeext)): New target.
18136 1998-10-22 Tom Tromey <tromey@cygnus.com>
18138 * Makefile.in (LEX): Removed.
18139 (LEXFLAGS): Likewise.
18140 (SET_BISON): New macro.
18142 ($(PARSE_C)): Use SET_BISON. Run bison from srcdir to avoid
18143 spurious diffs in parse.c.
18144 ($(PARSE_SCAN_C)): Likewise.
18145 (PARSE_DIR): New macro.
18147 (PARSE_SCAN_C): Likewise.
18148 (PARSE_RELDIR): New macro.
18150 * jcf-io.c (saw_java_source): Define here, not in jcf-parse.c.
18152 * jcf-io.c (find_class): Use saw_java_source to determine when to
18153 look for `.java' file.
18154 * jcf-parse.c (saw_java_source): New global.
18155 (yyparse): Set it if `.java' file seen.
18157 * Make-lang.in (JAVA_SRCS): Added jcf-path.c.
18158 (GCJH_SOURCES): Likewise.
18159 * Makefile.in (datadir): New macro.
18160 (libjava_zip): Likewise.
18161 (JAVA_OBJS): Added jcf-path.o.
18162 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
18163 (../gcjh$(exeext)): Likewise.
18164 (jcf-path.o): New target.
18165 * java-tree.h (fix_classpath): Removed decl.
18166 * jcf-parse.c (fix_classpath): Removed.
18167 (load_class): Don't call fix_classpath.
18168 * parse.y (read_import_dir): Don't call fix_classpath.
18169 * lex.h: Don't mention classpath.
18170 * lex.c (java_init_lex): Don't initialize classpath.
18171 * jcf-io.c (classpath): Removed global.
18172 (find_class): Use jcf_path iteration functions. Correctly search
18173 class path for .java file.
18174 (open_in_zip): New argument `is_system'.
18175 * jcf-dump.c (main): Call jcf_path_init. Recognize all new
18176 classpath-related options.
18177 * lang.c (lang_decode_option): Handle -fclasspath, -fCLASSPATH,
18179 (lang_init): Call jcf_path_init.
18180 * lang-options.h: Mention -I, -fclasspath, and -fCLASSPATH.
18181 * lang-specs.h: Handle -I. Minor cleanup to -M options.
18182 Correctly put braces around second string in each entry.
18183 * gjavah.c (main): Call jcf_path_init. Recognize all the new
18184 classpath-related options.
18185 (help): Updated for new options.
18186 * jcf.h: Declare functions from jcf-path.c. Don't mention
18187 `classpath' global.
18188 * jcf-path.c: New file.
18190 * jcf-depend.c: Include jcf.h.
18192 * jcf-write.c (localvar_alloc): Returns `void'.
18193 (localvar_free): Removed unused variable.
18195 * lang.c (OBJECT_SUFFIX): Define if not already defined.
18196 (init_parse): Use OBJECT_SUFFIX, not ".o".
18198 1998-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
18200 * class.c (emit_register_classes): Renamed from
18201 emit_register_class.
18202 * java-tree.h (emit_register_classes): Prototype renamed from
18203 emit_register_class.
18204 * jcf-parse.c (yyparse): Call emit_register_classes once before
18206 * parse.y (java_expand_classes): No longer register classes.
18208 1998-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
18210 * class.c (is_compiled_class): New local variable
18211 seen_in_zip. Identify classes found in currently compiled source
18213 * decl.c (complete_start_java_method): Fixed typo.
18214 * java-tree.h (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P,
18215 HAS_BEEN_ALREADY_PARSED_P, IS_A_COMMAND_LINE_FILENAME_P): New macros.
18216 (CLASS_P): Moved around.
18217 (java_parse_abort_on_error): Macro moved from jcf-parse.c
18218 * jcf-parse.c (java_parse_abort_on_error): Macro moved to
18220 (jcf_parse_source): Changed leading comment. Removed unnecessary
18221 fclose and CLASS_FROM_SOURCE_P marking.
18222 (parse_source_file): New local variables remember_for_generation
18223 and filename. Mark parsed file name identifier node. Removed block
18224 executed when parse_only was null. Set remember_for_generation.
18225 Use it as an argument to java_pop_parser_context.
18226 (yyparse): New local variables several_files, list, next node and
18227 current_file_list. Split ampersand separated file names into
18228 current_file_list. Iterate through the list and parse accordingly.
18229 * parse.h (java_pop_parser_context): New function prototype.
18230 * parse.y (ctxp_for_generation): New static global variable.
18231 (java_pop_parser_context): New argument generate. Link popped ctxp
18232 to ctxp_for_generation list accordingly.
18233 (java_complete_expand_methods): Fixed indentation.
18234 (java_expand_classes): New function.
18236 1998-10-17 Per Bothner <bothner@cygnus.com>
18238 * Makefile.in: Link with libiberty.a instead of memmove.o.
18240 1998-10-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
18242 * lex.c (setjmp.h): No longer included.
18243 * lex.h (setjmp.h): Included.
18244 * parse.h (SET_TYPE_FOR_RESOLUTION): New macro.
18245 (duplicate_declaration_error_p): Renamed from
18246 duplicate_declaration_error.
18247 (build_array_from_name): New function prototype.
18248 * parse.y (setjmp.h): No longer included.
18249 (variable_declarator_id): Define action.
18250 (build_array_from_name): New function.
18251 (duplicate_declaration_error_p): Renamed from
18252 duplicate_declaration_error. Fixed leading comment.
18253 (register_fields): Main `for' loop reorganized. Uses
18254 SET_TYPE_FOR_RESOLUTION and build_array_from_name.
18255 (method_declarator): Uses SET_TYPE_FOR_RESOLUTION and call
18256 build_array_from_name.
18257 (resolve_class): Set CLASS_LOADED_P on newly build array dimension
18259 (read_import_dir): Don't try to skip `.' and `..'.
18260 (declare_local_variables): Uses SET_TYPE_FOR_RESOLUTION and
18261 build_array_from_name. Main `for' loop reorganized.
18262 (resolve_qualified_expression_name): When building access to a
18263 field, use the type where the field was found, not its own type.
18264 (maybe_access_field): Use field DECL_CONTEXT if the type where the
18265 field was found is null.
18266 (qualify_ambiguous_name): Sweep through all successive array
18269 1998-10-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
18271 * java-tree.h (pop_labeled_block, lang_printable_name,
18272 maybe_add_interface, set_super_info, get_access_flags_from_decl,
18273 interface_of_p, inherits_from_p, fix_classpath,
18274 complete_start_java_method, emit_handlers, init_outgoing_cpool,
18275 make_class_data, register_class, alloc_name_constant): New
18276 function prototypes.
18277 * lang.c (lang_decode_option): Set argc argument unused. Fixed
18278 indentation. Added cast to remove warning.
18279 (lang_printable_name): Set v argument unused.
18280 (lang_print_error): Added argument to lang_printable_name call.
18281 (java_dummy_print, print_lang_decl, print_lang_type,
18282 print_lang_identifier, lang_print_xnode): All argument marked
18284 * lex.c (java_unget_unicode): Removed unnecessary argument.
18285 (java_allocate_new_line): Unused local variable is gone.
18286 (java_read_char): Added parenthesis in expressions to remove
18287 warnings. Added final return statement.
18288 (java_read_unicode): Added parenthesis in expression to remove
18290 (java_parse_end_comment): Fixed java_unget_unicode invocation.
18291 (java_parse_escape_sequence): Likewise.
18292 (java_lex): Unused local variables are gone. Fixed
18293 java_unget_unicode invocation.
18294 * lex.h (set_float_handler): Prototype added when JC1_LITE not
18296 * parse.h (ERROR_CANT_CONVERT_TO_BOOLEAN): Fixed
18297 lang_printable_name invocation in macro.
18298 (ERROR_CANT_CONVERT_TO_NUMERIC, ERROR_CAST_NEEDED_TO_INTEGRAL):
18300 (duplicate_declaration_error): Suppressed unused argument in
18302 (identical_subpath_p): Function declaration is gone.
18303 (patch_invoke): Suppressed unused argument in prototype.
18304 (patch_cast, build_labeled_block, check_thrown_exceptions):
18306 * parse.y (setjmp.h): Included
18307 (toplev.h): Likewise.
18308 (field_declaration:): Suppressed unused local
18309 (label_decl:): Fixed build_labeled_block invocation.
18310 (java_pop_parser_context): Put extra parenthesis around assignment
18312 (yyerror): Suppressed unused local variables.
18313 (variable_redefinition_error): Fixed lang_printable_name
18315 (create_interface): Suppressed unused local variables.
18316 (create_class): Likewise.
18317 (duplicate_declaration_error): Suppressed unused argument. Fixed
18318 lang_printable_name invocation.
18319 (register_fields): Suppressed unused local variable. Fixed
18320 duplicate_declaration_error invocation.
18321 (method_header): Suppressed unused local variable.
18322 (method_declarator, parser_check_super): Likewise.
18323 (java_complete_class): Suppressed unused local variable. Fixed
18324 fatal error message.
18325 (complete_class_report_errors): Added default: in switch.
18326 (java_check_regular_methods): Fixed lang_printable_name
18328 (check_throws_clauses): Likewise.
18329 (java_check_abstract_methods): Suppressed unused local
18330 variable. Fixed lang_printable_name invocation.
18331 (read_import_entry): Added supplemental return statement.
18332 (read_import_dir): Suppressed unused local variables.
18333 (check_pkg_class_access, declare_local_variables): Likewise.
18334 (source_start_java_method): Suppressed unused extern variable
18336 (expand_start_java_method): Suppressed unused extern and local
18337 variable declarations.
18338 (java_complete_expand_methods): Likewise.
18339 (java_complete_expand_method): Suppressed unused local variables.
18340 (make_qualified_name): Likewise.
18341 (resolve_qualified_expression_name): Added default: in
18342 switch. Fixed lang_printable_name invocation.
18343 (class_instance_creation_expression): Added parenthesis around
18345 (patch_method_invocation_stmt): Fixed lang_printable_name and
18346 patch_invoke invocations.
18347 (check_for_static_method_reference): Fixed lang_printable_name
18349 (patch_invoke): Suppressed unused arguments and local variables.
18350 (lookup_method_invoke): Suppressed unused local variables.
18351 (qualify_ambiguous_name): Added default: in switch.
18352 (identical_subpath_p): Function removed.
18353 (patch_assignment): Suppressed unused local variables. Suppressed
18354 unnecessary if statement. Fixed lang_printable_name invocations.
18355 (try_builtin_assignconv): Fixed lang_printable_name invocations.
18356 (valid_ref_assignconv_cast_p): Parenthesis around
18357 expression. Suppressed unused local variables.
18358 (build_binop): Suppressed unused local variables. fixed
18359 lang_printable_name invocations.
18360 (string_constant_concatenation): Suppressed unused local
18362 (patch_unaryop): Fixed lang_printable_name invocation.
18363 (patch_cast): Suppressed unnecessary argument. Fixed
18364 lang_printable_name invocation.
18365 (patch_array_ref): Fixed lang_printable_name invocation.
18366 (patch_newarray, patch_return, patch_if_else_statement): Likewise.
18367 (build_labeled_block): Suppressed unused argument.
18368 (generate_labeled_block): Fixed build_labeled_block invocation.
18369 (build_loop_body): Suppressed unused local variables.
18370 (patch_loop_statement): Likewise.
18371 (patch_exit): Fixed lang_printable_name invocation.
18372 (patch_switch_statement): Likewise.
18373 (case_identity): First argument marked unused.
18374 (patch_try_statement): Fixed lang_printable_name invocations.
18375 (patch_synchronized_statement, patch_throw_statement): Likewise.
18376 (check_thrown_exceptions): Fixed check_thrown_exceptions and
18377 lang_printable_name invocations.
18378 (check_thrown_exceptions_do): Suppressed unused argument.
18380 1998-10-14 Tom Tromey <tromey@cygnus.com>
18382 * jcf-write.c (write_classfile): Add output class file as target.
18383 * lang-options.h: Added -MD, -MMD, -M, and -MM.
18384 * jcf.h: Added declarations for dependency-tracking functions.
18385 * lang-specs.h: Handle -M, -MM, MD, and -MMD.
18386 * lang.c (lang_decode_option): Recognize -MD and -MMD.
18387 (finish_parse): Call jcf_dependency_write.
18388 (dependency_tracking): New global.
18389 (DEPEND_SET_FILE): New define.
18390 (DEPEND_ENABLE): New define.
18391 (init_parse): Enable dependency tracking if required.
18393 * Makefile.in (JAVA_OBJS): Added jcf-depend.o.
18394 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
18395 (../gcjh$(exeext)): Likewise.
18396 (jcf-depend.o): New target.
18397 * Make-lang.in (JAVA_SRCS): Added jcf-depend.c.
18398 (GCJH_SOURCES): Likewise.
18399 * jcf-io.c (open_class): Call jcf_dependency_add_file. Added
18401 (find_classfile): Added dep_name argument.
18402 (find_class): Compute name of dependency.
18403 (open_in_zip): Call jcf_dependency_add_file.
18404 * gjavah.c (output_file): No longer global.
18405 (usage): Don't mention "gjavah".
18407 (java_no_argument): Likewise.
18408 (version): Likewise.
18409 (main): Recognize and handle -M family of options.
18410 (print_mangled_classname): Return is void.
18411 (process_file): Handle case where output is suppressed.
18412 (HANDLE_END_FIELD): Likewise.
18413 (HANDLE_METHOD): Likewise.
18414 * jcf-depend.c: New file.
18416 1998-10-13 Jeffrey A Law (law@cygnus.com)
18418 * java-tree.def: Add missing newline at EOF.
18420 1998-10-13 Tom Tromey <tromey@cygnus.com>
18422 * jcf-dump.c (process_class): Use FATAL_EXIT_CODE, not -1.
18423 (main): Likewise. Exit with SUCCESS_EXIT_CODE at end of
18425 Include <config.h> and "system.h".
18426 (disassemble_method): Undefine RET to avoid clash with
18427 config/i386/i386.h.
18429 1998-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
18431 * decl.c (runtime_exception_type_node, error_exception_type_node):
18432 New global variables.
18433 (init_decl_processing): Initialized.
18434 * expr.c (java_lang_expand_expr): Set caught exception type to
18435 null if catch handler argument doesn't exit.
18436 * java-tree.def (SYNCHRONIZED_EXPR, THROW_EXPR): New Java specific
18438 * java-tree.h (runtime_exception_type_node,
18439 error_exception_type_node): Global variables declared.
18440 (DECL_FUNCTION_THROWS): New macro.
18441 (DECL_FUNCTION_BODY): Modified comment.
18442 (DECL_SPECIFIC_COUNT): Likewise.
18443 (struct lang_decl): New field throws_list.
18444 (IS_UNCHECKED_EXPRESSION_P): New macro.
18445 * lex.c (java_lex): Generate location information for THROW_TK.
18446 * parse.h (PUSH_EXCEPTIONS, POP_EXCEPTIONS, IN_TRY_BLOCK_P,
18447 EXCEPTIONS_P): New macros.
18448 (enum jdep_code): New value JDEP_EXCEPTION.
18449 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT,
18450 BUILD_ASSIGN_EXCEPTION_INFO, BUILD_THROW, SET_WFL_OPERATOR,
18451 PATCH_METHOD_RETURN_ERROR): New macros.
18452 (patch_method_invocation_stmt): Added new argument to prototype.
18453 (patch_synchronized_statement, patch_throw_statement,
18454 check_thrown_exceptions, check_thrown_exceptions_do,
18455 purge_unchecked_exceptions, check_throws_clauses): New function
18457 * parse.y Fixed typo in keyword section.
18458 (throw:): Rule tagged <node>.
18459 (THROW_TK): Keyword tagged <operator>.
18460 (method_header:): Last argument to call to method_header passed
18462 (throws:, class_type_list:, throw_statement:,
18463 synchronized_statement:, synchronized:): Defined actions.
18464 (method_header): New local variable current. Register exceptions
18465 from throws clause.
18466 (java_complete_tree): Complete and verify exceptions from throws
18468 (complete_class_report_errors): Error message on exceptions not
18470 (java_check_regular_methods): Fixed typo. Shortcut on private
18471 overriding methods. Changed error message on method
18472 redefinition. Check for throws clause compatibility.
18473 (check_throws_clauses): New function.
18474 (java_check_abstract_methods): Use DECL_NAME for wfl or current
18475 method. Changed error message on method redefinition.
18476 (currently_caught_type_list): New static variable.
18477 (java_complete_expand_methods): Purge unchecked exceptions from
18478 throws clause list. Call PUSH_EXCEPTIONS before walk and
18479 POP_EXCEPTIONS after.
18480 (resolve_qualified_expression_name): Pass new argument as NULL to
18481 patch_method_invocation_stmt.
18482 (patch_method_invocation_stmt): New argument ref_decl. Invoke
18483 PATCH_METHOD_RETURN_ERROR when returning with error. Reverse
18484 argument list when appropriate. Use new argument if non null to
18485 store selected method decl.
18486 (patch_invoke): Convert if necessary args of builtin types before
18487 forming CALL_EXPR. Argument list no longer reversed here.
18488 (invocation_mode): Treat final methods as static methods.
18489 (java_complete_tree): New cases for THROW_EXPR: and
18490 SYNCHRONIZED_EXPR:. Check thrown exceptions when completing
18492 (complete_function_arguments): No more RECORD_TYPE
18493 conversion. Function parameter nodes no longer saved.
18494 (valid_ref_assignconv_cast_p): Avoid handling null type.
18495 (patch_binop): Fixed null constant reference handling.
18496 (build_try_statement): Use BUILD_ASSIGN_EXCEPTION_INFO and
18497 BUILD_THROW macros.
18498 (patch_try_statement): Fixed comments. Record caught types in
18499 list, push the list, expand try block and pop the list.
18500 (patch_synchronized_statement, patch_throw_statement,
18501 check_thrown_exceptions, check_thrown_exceptions_do,
18502 purge_unchecked_exceptions): New functions.
18503 * typeck.c (lookup_argument_method): Allow WFL in place of method
18504 DECL_NAME during method definition check
18506 1998-10-09 Tom Tromey <tromey@cygnus.com>
18508 * gjavah.c (decode_signature_piece): New function.
18509 (print_c_decl): Use it. Added `name_override' argument.
18510 (print_method_info): Use name_override argument to print_c_decl.
18511 (seen_fields): Removed.
18512 (print_field_info): Don't update seen_fields.
18513 (struct method_name): New structure.
18514 (method_name_list): New global.
18515 (print_method_info): Add new method to list of methods.
18516 (name_is_method_p): New function.
18517 (print_field_info): If field name has same name as method, then
18519 (process_file): Parse methods before fields.
18520 (field_pass): New global.
18521 (HANDLE_END_FIELD): Take field_pass into account.
18523 1998-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18525 * Makefile.in (keyword.h): Add -L KR-C -F ', 0' flags to gperf.
18526 (keyword.h): Regenerate using gperf 2.7.1 (19981006 egcs).
18528 1998-10-03 Anthony Green <green@cygnus.com>
18530 * jvspec.c: Fix bug in jvgenmain_spec patch.
18532 1998-10-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
18534 * Makefile.in (lang.o:): Install dependency on java-tree.def.
18535 * decl.c (soft_exceptioninfo_call_node): New global variable.
18536 (init_decl_processing): Fixed indentation. soft_badarrayindex_node
18537 takes extra integer argument. soft_exceptioninfo_call_node
18539 * except.c (java_set_exception_lang_code): New function
18540 (method_init_exceptions): Called here.
18541 (prepare_eh_table_type): New function.
18542 (expand_end_java_handler): Called here.
18543 * expr.c (build_java_throw_out_of_bounds_exception): Now features
18544 one argument. Modified generation of call to
18545 soft_badarrayindex_node to use new argument.
18546 (build_java_arrayaccess): Pass faulty index value to
18547 build_java_throw_out_of_bounds_exception.
18548 (generate_name): New function.
18549 (java_lang_expand_expr): New local variables node, current,
18550 has_finally_p. Expand TRY_EXPR node.
18551 (process_jvm_instruction): Replace top of the stack with thrown
18552 object reference when entering exception handler.
18553 * java-tree.def (TRY_EXPR, CATCH_EXPR, FINALLY_EXPR): New Java
18554 specific tree codes.
18555 * java-tree.h (soft_exceptioninfo_call_node): Declaration of new
18557 (DECL_SPECIFIC_COUNT): New macro.
18558 (prepare_eh_table_type, java_set_exception_lang_code,
18559 generate_name): New function declarations.
18560 (match_java_method): Declaration deleted.
18561 (FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, CATCH_EXPR_GET_EXPR): New
18563 * lex.c (TRY_TK, CATCH_TK): Generate location information.
18564 * parse.h (redefinition_error, refine_accessible_methods_list,
18565 can_cast_to_p): Function declaration removed.
18566 (classitf_redefinition_error, variable_redefinition_error,
18567 parse_jdk1_1_error, find_applicable_accessible_methods_list,
18568 find_most_specific_methods_list, argument_types_convertible,
18569 enter_a_block, valid_builtin_assignconv_identity_widening_p,
18570 valid_cast_to_p, valid_method_invocation_conversion_p,
18571 try_reference_assignconv, add_stmt_to_compound,
18572 build_jump_to_finally, build_tree_list, patch_try_statement,
18573 java_get_catch_block): New function declarations.
18574 * parse.y (string_buffer_type): Global variable deleted.
18575 (group_of_labels, catches, catch_clause, catch_clause_parameter,
18576 finally): Rules tagged <node>.
18577 (TRY_TK, CATCH_TK): Token tagged <operator>.
18578 (class_body_declaration:, class_member_declaration:,
18579 formal_parameter:, explicit_constructor_invocation:,
18580 interface_member_declaration:, constant_declaration:,
18581 primary_no_new_array:, class_instance_creation_expression:,
18582 array_creation_expression:): Issue error on unsuported JDK1.1
18584 (try_statement:, catches:, finally:): Define actions.
18585 (catch_clause_parameter): New rule.
18586 (catch_clause:): Use new rule catch_clause_parameter.
18587 (parse_jdk1_1_error): New function.
18588 (redefinition_error): Renamed classitf_redefinition_error.
18589 (variable_redefinition_error): New function.
18590 (check_class_interface_creation): Call
18591 classitf_redefinition_error.
18592 (java_complete_tree): Added error message on JDEP_TYPE: case.
18593 (complete_class_report_errors): Fixed indentation.
18594 (declare_local_variables): Call variable_redefinition_error.
18595 (source_end_java_method): Call java_set_exception_lang_code and
18596 emit_handlers where appropriate.
18597 (java_method_add_stmt): Call add_stmt_to_block.
18598 (add_stmt_to_block): New function.
18599 (lookup_method_invoke): Fixed outside comment. new local variable
18600 candicates. Call find_applicable_accessible_methods_list and
18601 find_most_specific_methods_list when searching for a
18602 method. Modified error report to list possible candidates when
18604 (find_applicable_accessible_methods_list,
18605 find_most_specific_methods_list, argument_types_convertible): New
18607 (refine_accessible_methods_list): Function deleted.
18608 (java_complete_tree): Handle TRY_EXPR. ARRAY_REF handling: save
18609 expr (if applicable) before calling patch_array_ref.
18610 (build_expr_block): Fixed BLOCK_EXPR_BODY assignment.
18611 (enter_block): Fixed comment.
18612 (enter_a_block): New function.
18613 (patch_assignment): Reorganized. Call try_reference_assignconv for
18614 references. Call valid_cast_to_p instead of can_cast_to_p.
18615 (try_reference_assignconv,
18616 valid_builtin_assignconv_identity_widening_p): New functions.
18617 (valid_ref_assignconv_cast_p): Fixed inverted test on CLASS_FINAL.
18618 (valid_cast_to_p, valid_method_invocation_conversion_p): New
18620 (build_string_concatenation): Don't resolve StringBuffer.
18621 (patch_cast): Fixed inverted arguments.
18622 (patch_array_ref): Code to save array expr deleted. Call
18623 valid_cast_to_p instead of can_cast_to_p.
18624 (generate_labeled_block): Call generate_name.
18625 (build_jump_to_finally, build_try_statement, java_get_catch_block,
18626 patch_try_statement): New functions.
18627 * typeck.c (match_java_method): Function deleted.
18629 1998-10-02 Anthony Green <green@cygnus.com>
18631 * jvspec.c: jvgenmain_spec uses different temporary file names.
18633 1998-10-02 Anthony Green <green@cygnus.com>
18635 * jvspec.c (lang_specific_driver): Fail if user specifies
18636 --main= when not linking.
18638 1998-09-28 Tom Tromey <tromey@cygnus.com>
18640 * class.c (make_class_data): Push value for `thread' field.
18641 * decl.c (init_decl_processing): Added `thread' field to class.
18643 * class.c (add_field): Always make static fields externally
18646 1998-09-26 Anthony Green <green@cygnus.com>
18648 * expr.c (build_java_athrow,
18649 build_java_throw_out_of_bounds_exception, expand_invoke,
18650 build_newarray, expand_java_multianewarray, build_java_monitor):
18651 Update comments to reflect _Jv_* function names.
18653 1998-09-25 Per Bothner <bothner@cygnus.com>
18655 * decl.c (complete_start_java_method): DECL_RESULT is always promoted.
18656 * decl.c (start_java_method): Handle PROMOTE_PROTOTYPES target macro.
18657 * parse.y (expand_start_java_method): Likewise.
18659 1998-09-24 Per Bothner <bothner@cygnus.com>
18661 * expr.c (pop_arguments): Handle PROMOTE_PROTOTYPES target macro.
18663 * class.c (push_class): IDENTIFIER_SIGNATURE_TYPE is now POINTER_TYPE.
18664 (add_field): No longer need to convert from RECORD_TYPE to pointer,
18665 * expr.c: Remove no-longer-needed calls to promote_type.
18666 * decl.c (give_name_to_locals): Liekwise.
18667 * jcf-parse.c (get_class_constant): Compensate for new signatures.
18668 * parse.y: Add/remove promote_type calls as appropriate.
18669 * typeck.c (parse_signature_type): Returns POINTER_TYPE for objects.
18670 (parse_signature_string): Likewise.
18671 (build_java_array_type): Fix for now signature convenions.
18673 * lex.c (java_lex): Fix (from Alex) for JC1_LITE problem.
18675 1998-09-23 Tom Tromey <tromey@cygnus.com>
18677 * class.c (init_class_processing): libjava function renamed to
18680 1998-09-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
18682 * expr.c (java_lang_expand_expr): New case for SWITCH_EXPR.
18683 * java-tree.def: Fixed DEFTREECODE third argument.
18684 (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
18685 CASE_EXPR, DEFAULT_EXPR): New tree codes for Java.
18686 * java-tree.h: (IS_CRAFTED_STRING_BUFFER_P): New macro.
18687 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
18688 JAVA_THIS_EXPR): Now replaced by tree code definitions.
18689 (CALL_CONSTRUCTOR_P): Now uses NEW_CLASS_EXPR.
18690 * lang.c (java_tree_code_type, java_tree_code_length,
18691 java_tree_code_name): New arrays.
18692 (lang_init): Append Java tree node definitions to Gcc ones.
18693 * lex.c (expression_obstack): Declared as extern when JC1_LITE
18695 (java_init_lex): Initialize wfl_append, wfl_string_buffer,
18697 (java_lex): Allow declaration of empty string constants. Retain
18698 location information on CASE_TK and DEFAULT_TK.
18699 * parse.h (JFLOAT_TYPE_P, JINTEGRAL_TYPE_P, JNUMERIC_TYPE_P,
18700 JPRIMITIVE_TYPE_P, JSTRING_TYPE_P, JSTRING_P, JREFERENCE_TYPE_P):
18701 Modified to be more robust.
18702 (BUILD_APPEND, BUILD_STRING_BUFFER): New macros.
18703 (build_new_invocation, try_builtin_assignconv,
18704 patch_switch_statement, string_constant_concatenation,
18705 build_string_concatenation, patch_string_cst, patch_string,
18706 java_expand_switch): New function declarations.
18707 * parse.y: Rules related to switch and EH tagged <node>.
18708 (label_id): Set to NULL_TREE
18709 (wfl_string_buffer, wfl_append, wfl_to_string): New static global
18711 (this_or_super:): Fixed indentation.
18712 (statement:, statement_nsi:, statement_without_trailing_substatement:,
18713 statement_expression:): Removed call to RULE on all sub-rules.
18714 (switch_expression:, switch_labels:): New rules.
18715 (switch_statement:, switch_block:, switch_block_statement_groups:,
18716 switch_block_statement_group:, switch_labels:, switch_label:):
18718 (throw_statement:, synchronized_statement:, try_statement:):
18719 Defined temporary actions.
18720 (class_instance_creation_expression:): Call
18721 build_new_invocation. Fixed indentation.
18722 (field_access): Fixed indentation.
18723 (method_invocation): Likewise.
18724 (make_qualified_primary): Use THIS_EXPR.
18725 (resolve_qualified_expression_name): Use NEW_CLASS_EXPR. When
18726 resolving from SUPER, set *type_found.
18727 (qualify_ambiguous_name): Use NEW_CLASS_EXPR.
18728 (java_complete_tree): Removed unused local variable `location'. Case
18729 for SWITCH_EXPR, sharing code with LOOP_EXPR. Use NEW_ARRAY_EXPR,
18730 NEW_CLASS_EXPR, UNARY_PLUS_EXPR and THIS_EXPR. New string handling
18731 on MODIFY_EXPR: and all binary operator tree code cases. Removed
18732 STRING_CST: case. default: checks for patchable strings.
18733 (complete_function_arguments): Transform string constant or
18734 crafted StringBuffer if necessary.
18735 (build_method_invocation): Fixed comments.
18736 (build_new_invocation): New function.
18737 (patch_assignment): Call try_builtin_assignconv to figure a valid
18738 assignment conversion between builtin types.
18739 (try_builtin_assignconv): New function.
18740 (build_binop): Use URSHIFT_EXPR directly to call build.
18741 (operator_string): Use UNARY_PLUS_EXPR.
18742 (patch_binop): Use UNARY_PLUS_EXPR. Handle string concatenation
18744 (do_merge_string_cste, merge_string_cste,
18745 string_constant_concatenation, build_string_concatenation,
18746 patch_string, patch_string_cst): New function.
18747 (build_unary_op): Use UNARY_PLUS_EXPR and CONVERT_EXPR.
18748 (patch_unaryop): Likewise. New test of valid ++/-- operands.
18749 (build_newarray_node): Use NEW_ARRAY_EXPR.
18750 (build_this): Use THIS_EXPR.
18751 (build_return): Enable debug information on return statement.
18752 (build_if_else_statement): Likewise.
18753 (complete_labeled_statement): Fixed related comment.
18754 (build_loop_body): Fixed comment.
18755 (build_bc_statement): Enable debug information on break/continue
18757 (patch_bc_statement): Fixed typos. Handle SWITCH statement
18759 (patch_switch_statement, case_identity, java_expand_switch): New
18762 1998-09-21 Per Bothner <bothner@cygnus.com>
18764 * buffer.h (BUFFER_INIT): New macro.
18765 * jcf-write.c (struct jcf_partial): New type. Put global stuff here.
18766 Pass (struct jcf_partial *state) to most functions.
18767 (jcf_block, jcf_relocation): New types.
18768 Support labels, branches, conditionals, loops.
18770 1998-09-21 Tom Tromey <tromey@cygnus.com>
18772 * decl.c (INT_TYPE_SIZE): Define as BITS_PER_WORD if not defined.
18774 1998-09-21 Per Bothner <bothner@cygnus.com>
18776 * decl.c (integer_type_node): Make it have INT_TYPE_SIZE.
18777 * verify.c (verify_jvm_instructions): Use int_type_not (32 bits),
18778 not integer_type_node (INT_TYPE_SIZ bits).
18780 * parse.y (patch_if_else_statement): Accept promoted_boolean_type_node.
18782 * jcf-reader.c (get_attribute): New HANDLE_EXCEPTION_TABLE hook.
18783 * jcf-dump.c (print_exception_table): New function.
18784 (disassemble_method): Better handling of wide instructions.
18785 Make more robust for bad input.
18787 1998-09-30 Jeffrey A Law (law@cygnus.com)
18789 * jcf-write.c (OP2, OP4): Use "_i", not "_I" to avoid problems on
18792 1998-09-17 Jeffrey A Law (law@cygnus.com)
18794 * Makefile.in (jcf-dump, jvgenmain): Link in memmove.o too.
18796 1998-09-17 Tom Tromey <tromey@cygnus.com>
18798 * Makefile.in ($(PARSE_H)): Removed target.
18800 1998-09-17 Jeffrey A Law (law@cygnus.com)
18802 * Makefile.in (JAVA_OBJS): Add memmove.o
18803 (memmove.o): New target & rules.
18805 1998-09-15 Tom Tromey <tromey@cygnus.com>
18807 * expr.c (expand_invoke): Don't generate a call to the class init
18810 1998-09-14 Jeffrey A Law (law@cygnus.com)
18812 * Makefile.in: Add many missing dependencies.
18813 * buffer.c, class.c, constants.c, decl.c: Use system.h and toplev.h
18815 * except.c, expr.c, jcf-io.c jcf-parse.c, jcf-write.c: Likewise.
18816 * jvgenmain.c lang.c mangle.c typeck.c verify.c: Likewise.
18818 1998-09-11 Per Bothner <bothner@cygnus.com>
18820 * decl.c (complete_start_java_method): If method is static (and
18821 not private) call _Jv_InitClass.
18822 * expr.c (expand_invoke): Don't call build_class_init.
18824 * jvspec.c (jvgenmain_spec): Fix spec for generated .o file.
18826 1998-09-10 Jeffrey A Law (law@cygnus.com)
18828 * Make-lang.in (GCJ): Define before using.
18830 1998-09-09 Jeffrey A Law (law@cygnus.com)
18832 * gjavah.c (java_no_argument): Renamed from no_argument to avoid
18833 losing due to namespace pollution in GNU getopt.h
18835 1998-09-09 Tom Tromey <tromey@cygnus.com>
18837 * Make-lang.in (java.all.build): Don't mention jvgenmain or gcjh.
18838 (java.all.cross): Likewise.
18839 (java.rest.encap): Likewise.
18841 1998-09-08 Jeffrey A Law (law@cygnus.com)
18843 * gjavah.c (print_class_decls): Fix thinko in arglist
18844 * jcv-io.c (find_classfile): Similarly.
18846 1998-09-07 Jeffrey A Law (law@cygnus.com)
18848 * Makefile.in (INCLUDES): Update for recent toplevel gcc changes.
18850 1998-09-05 Tom Tromey <tromey@cygnus.com>
18852 * Make-lang.in (java.maintainer-clean): Don't remove parse.h.
18853 (java.mostlyclean): Remove parse.c and parse-scan.c, not parse.h.
18854 * Makefile.in (PARSE_C): New macro.
18855 (PARSE_H): Likewise.
18856 (PARSE_SCAN_C): Likewise.
18857 ($(PARSE_C)): Target renamed from parse.c.
18858 ($(PARSE_SCAN_C)): Target renamed from parse-scan.c.
18859 (clean): Remove parse-scan.c as well.
18860 (parse.o): Depend on $(PARSE_C).
18862 1998-09-05 Anthony Green <green@cygnus.com>
18864 * README, license.terms: Removed.
18866 * Make-lang.in, Makefile.in, class.c, config-lang.in, constants.c,
18867 decl.c, except.c, expr.c, gjavah.c, java-except.h, java-tree.h,
18868 javaop.def, javaop.h, jcf-dump.c, jcf-io.c, jcf-parse.c,
18869 jcf-reader.c, jcf-write.c, jcf.h, jvgenmain.c, jvspec.c,
18870 keyword.gperf, keyword.h, lang-options.h, lang-specs.h, lang.c,
18871 lex.c, lex.h, mangle.c, parse-scan.y, parse.h, parse.y, typeck.c,
18872 verify.c, zextract.c, zipfile.h: Fixed copyright assignment,
18873 and Java trademark attribution.
18875 1998-09-04 Tom Tromey <tromey@cygnus.com>
18877 * Makefile.in: Use gcjh, not gjavah.
18878 * config-lang.in (stagestuff): Use gcjh, not gjavah.
18879 * Make-lang.in: Changed gjavah to gcjh everywhere.
18881 1998-09-03 Per Bothner <bothner@cygnus.com>
18883 * gjavah.c: Support new -prepend -add -append flags.
18884 (print_method_info): Method is not virtual if class is final.
18886 1998-09-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
18888 * jv-scan.c: Fixed copyright assignment.
18889 * keyword.gperf: Likewise.
18890 * keyword.h: Likewise.
18891 * lex.c: Fixed copyright assignment.
18892 (java_lex): Push unicode back when parsing '<'.
18893 * lex.h: Fixed copyright assignment.
18894 * parse-scan.y: Likewise.
18895 * parse.h: Fixed copyright assignment.
18896 (build_debugable_stmt, complete_for_loop): New function prototypes.
18897 * parse.y: Fixed copyright assignment.
18898 (for_statement:): Call complete_for_loop. Set EXIT_EXPR to be
18899 size_zero_node when completing a loop with no exit condition.
18900 (for_statement_nsi:): Define action.
18901 (for_init:, for_update:): Return size_zero_node when empty.
18902 (declare_local_variables): Call build_debugable_stmt.
18903 (build_debugable_stmt): New function.
18904 (build_loop_body): Build debugable statement around loop
18906 (complete_loop_body): Take into account the debugable statement
18907 around the EXIT_EXPR.
18908 (complete_loop_body): New function.
18909 (patch_exit_expr): Fixed condition inversion.
18911 1998-09-02 Tom Tromey <tromey@cygnus.com>
18913 * Make-lang.in (jvspec.o): Use GCC_THREAD_FILE to compute correct
18914 name of thread define.
18915 * jvspec.c (THREAD_NAME): New macro.
18917 (THREADLIB): Likewise.
18918 (lang_specific_driver): Recognize attempt to link with thread
18919 library or gc library. Recognize -ljava on command line so it
18920 isn't linked against more than once.
18922 1998-09-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
18924 * parse-scan.y (report_main_declaration): Name of the class
18925 containing `main' can be a qualified name.
18927 1998-08-31 Tom Tromey <tromey@cygnus.com>
18929 * config-lang.in: Changed gjavac to gjc everywhere.
18930 * Make-lang.in: Changed gjavac to gjc everywhere.
18932 1998-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
18934 * Make-lang.in (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): New variable.
18935 (java.install-common:): Loop over JAVA_TARGET_INDEPENDENT_BIN_TOOLS
18936 and install the files.
18937 * Makefile.in (JAVA_OBJS_LITE): New variable.
18938 (compiler:): Now include jv-scan as a dependency.
18939 (../jv-scan$(exeext), parse-scan.c): New targets.
18940 (../jcf-dump$(exeext)): Was jcf-dump$(exeext) before.
18941 * config-lang.in (compilers): Removed gcj, gjavah from the list.
18942 * jcf-parse.c (parse_source_file): Call java_layout_classes and
18943 check for errors even if parse_only.
18944 * lex.c (java_init_lex): Reorganized and skip parts if JC1_LITE is
18946 (yylex): New function. Uses java_lex body.
18947 (java_lex): Removed commented out statement. Remove local variable
18948 literal. Use SET_LVAL_NODE_TYPE and SET_LVAL_NODE where
18949 appropriate. Use macros FLOAT_TYPE_NODE, DOUBLE_TYPE_NODE,
18950 DCONST0, SET_FLOAT_HANDLER, SET_REAL_VALUE_ATOF,
18951 SET_LVAL_NODE_TYPE and GET_TYPE_PRECISION. Don't create STRING_CST
18952 if JC1_LITE is defined. Use BUILD_ID_WFL to build identifiers. Use
18953 SET_MODIFIER_CTX, SET_LVAL_NODE, BUILD_ID_WFL and GET_IDENTIFIER
18955 (java_lex_error): Empty if JC1_LITE is defined.
18956 (java_get_line_col): Return 0 if JC1_LITE is defined.
18957 * lex.h (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR,
18958 SET_MODIFIER_CTX): Moved into the section containing the macros
18959 conditionally defined by JC1_LITE.
18960 (BUILD_OPERATOR,BUILD_OPERATOR2): Just return the TOKEN
18961 argument if JC1_LITE is defined.
18962 (HOST_BITS_PER_WIDE_INT, HOST_WIDE_INT, REAL_VALUE_ATOF,
18963 REAL_VALUE_ISINF, REAL_VALUE_ISNAN): Preset to values if JC1_LITE
18965 (DCONST0, SET_FLOAT_HANDLER, GET_IDENTIFIER, SET_REAL_VALUE_ATOF,
18966 FLOAT_TYPE, DOUBLE_TYPE, SET_MODIFIER_CTX, GET_TYPE_PRECISION,
18967 SET_LVAL_NODE, SET_LVAL_NODE_TYPE, BUILD_ID_WFL): New macros, set
18968 to different values according to JC1_LITE.
18969 * parse.h (int_fits_type_p, stabilize_reference): Prototype not
18970 declared if JC1_LITE set.
18971 (jdep_code, typedef struct _jdep, typedef struct _jdeplist): Not
18972 defined if JC1_LITE not set.
18973 (struct parser_ctx): Reorganized and skip the jc1 front end part
18975 (java_layout_classes): New function definition.
18976 (java_push_parser_context, java_init_lex, yyparse, yylex,
18977 yyerror): Prototype always declared. All other static function
18978 prototypes declared only if JC1_LITE is not set.
18979 * parse.y (yyparse, yylex, yyerror): No longer declared here. Now
18980 declared in parse.h.
18981 (java_layout_classes): New function.
18982 (java_complete_expand_methods): No longer layout the class here.
18983 * parse-scan.y: New file.
18984 * jv-scan.c: New file.
18986 1998-08-25 Tom Tromey <tromey@cygnus.com>
18988 * gjavah.c (main): Handle -friend option.
18989 (friend_specs): New global.
18990 (generate_access): Handle friend_specs.
18991 (process_file): Likewise.
18992 (MAX_FRIENDS): New macro.
18993 (friend_count): New global.
18994 (print_cxx_classname): Added `prefix' argument. Ignore arrays.
18995 Changed all callers.
18997 1998-08-24 Per Bothner <bothner@cygnus.com>
18999 * jcf-dump.c (process_class): Move JCF_FINISH use to main,
19000 (main): Handle processing all the entries of a named .zip archive.
19001 * jcf-io.c (jcf_trim_old_input): New function.
19002 * jcf.h (GET_u2_le,GET_u4_le,JCF_readu2_le,JCF_readu4_le): New macros.
19004 1998-08-24 Per Bothner <bothner@cygnus.com>
19006 * lang.c (flag_assume_compiled): Make default be on.
19008 1998-08-21 Per Bothner <bothner@cygnus.com>
19010 * jcf-dump.c: Add bunches of flags to control output more.
19011 (process_class): New function; support printing more than one class.
19012 (main): Support new --print-main and --javap flags.
19013 * jcf-reader.c (IGNORE_ATTRIBUTE): New hook.
19014 * jcf.h (CPOOL_INDEX_IN_RANGE): New macro.
19016 1998-08-20 Per Bothner <bothner@cygnus.com>
19018 Change mangling of dispatch table to match C++ vtable (w/thunks).
19019 * class.c (build_dtable_decl), java-tree.h: New function.
19020 (make_class_data): Call it.
19021 * decl.c (init_decl_processing): Likewise.
19023 1998-08-19 Warren Levy <warrenl@cygnus.com>
19025 * decl.c (init_decl_processing): Use _Jv_NewObjectArray, not
19026 soft_anewarray; adjust args passed.
19027 * expr.c (build_anewarray): Adjust args for soft_anewarray_node to
19028 match _Jv_NewObjectArray.
19030 1998-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
19032 * decl.c (push_labeled_block, pop_labeled_block): New functions.
19033 * expr.c (loopup_label): Call create_label_decl.
19034 (create_label_decl): New function.
19035 (java_lang_expand_expr): Call expand_start_bindings with argument
19037 * java-tree.h Added space after PROTO in function declarations
19039 (IS_FOR_LOOP_P, IS_BREAK_STMT_P): New macros.
19040 (create_label_decl, push_labeled_block): New function
19042 * lex.c (label_id): Initialize.
19043 (SUPER_TK, THIS_TK, RETURN_TK): Merged common actions in final
19045 * parse.h Added space after PROTO in function declarations when
19047 (LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
19048 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
19049 LOOP_EXPR_BODY_BODY_EXPR, LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P,
19050 PUSH_LABELED_BLOCK, POP_LABELED_BLOCK, PUSH_LOOP, POP_LOOP): New
19052 (struct parser_ctxt): New fields current_loop,
19053 current_labeled_block.
19054 (build_if_else_statement, patch_if_else_statement,
19055 add_stmt_to_compound, patch_exit_expr, build_labeled_block,
19056 generate_labeled_block, complete_labeled_statement,
19057 build_bc_statement, patch_bc_statement, patch_loop_statement,
19058 build_new_loop, build_loop_body, complete_loop_body): New function
19060 * parse.y (java_warning_count): New global variable.
19061 (label_id): New static variable.
19062 (BREAK_TK, CONTINUE_TK): Token tagged <operator>.
19063 (block:): Return size_zero_node when block is empty.
19064 (empty_statement:): Return size_zero_node.
19065 (statement:): Implement supplemental action when for_statement: is
19067 (label_decl:): New rule.
19068 (labeled_statement:): Rewritten using label_decl. Actions
19070 (labeled_statement_nsi:): Likewise.
19071 (if_then_statement): Actions implemented.
19072 (while_expression): New rule.
19073 (while_statement:): Rewritten using while_expression. Actions
19075 (while_statement_nsi:): Likewise.
19076 (do_statement_begin:): New rule.
19077 (do_statement:): Rewritten using do_statement_begin. Actions
19079 (for_statement:): Rewritten using for_begin. Actions implemented.
19080 (for_statement_nsi:): Likewise.
19081 (for_header:, for_begin:): New rules.
19082 (for_init:): Actions implemented.
19083 (statement_expression_list:, break_statement:,
19084 continue_statement:): Likewise.
19085 (yyerror): Count number of issued warning(s).
19086 (java_report_errors): Report error(s) and/or warning(s).
19087 (java_complete_class): Use build_java_argument_signature to
19088 recompute completed method signature.
19089 (java_check_regular_methods): New locals method_wfl and aflags.
19090 Use method_wfl instead of lookup_cl during error reports. Fixed
19091 indentation and modified some error messages. Use
19092 lang_printable_name in method instead of the DECL_NAME. New code
19093 to issue warnings on methods not overriding corresponding methods
19094 private to a different package.
19095 (java_method_add_stmt): Call add_stmt_to_compound.
19096 (add_stmt_to_compound): New function.
19097 (java_complete_tree): Handle LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR,
19098 LOOP_EXPR, EXIT_EXPR and COND_EXPR.
19099 (build_if_else_statement, patch_if_else_statement,
19100 build_labeled_block, generate_labeled_block,
19101 complete_labeled_statement, build_new_loop, build_loop_body,
19102 complete_loop_body, patch_loop_statement, build_bc_statement,
19103 patch_bc_statement, patch_exit_expr): New functions.
19104 * typeck.c (build_java_signature): Build argument signature before
19105 enclosing it in between parenthesis.
19107 1998-08-17 Warren Levy <warrenl@cygnus.com>
19109 * Make-lang.in (JAVA_SRCS): Created for dependencies * Makefile.in
19110 (JAVA_OBJS): Added reminder comment
19112 1998-08-13 Nick Clifton <nickc@cygnus.com>
19114 * gjavah.c (D_NAN_MASK): Append LL to the constant to force it to
19115 be interpreted as a long long.
19117 1998-08-13 Warren Levy <warrenl@cygnus.com>
19119 * decl.c (init_decl_processing): Use _Jv_InitClass, not
19120 soft_initialise_class. Use _Jv_NewMultiArray, not
19121 soft_multianewarray. Use _Jv_ThrowBadArrayIndex, not
19122 soft_badarrayindex. Use _Jv_CheckCast, not soft_checkcast. Use
19123 _Jv_CheckArrayStore, not soft_checkarraystore. Use
19124 _Jv_LookupInterfaceMethod, not soft_lookupinterfacemethod.
19126 1998-08-12 Per Bothner <bothner@cygnus.com>
19128 * decl.c, java-tree.h (this_identifier_node, super_identifier_node,
19129 length_identifier_node): New global tree node constants.
19130 * parse.y (kw_super, kw_this, kw_length): Removed globals.
19131 Replace uses by super_identifier_node etc.
19132 * lex.c (kw_super, kw_this, kw_length): Don't initialize.
19134 * parse.y (resolve_field_access): Don't special-case ".length" if
19135 flag_emit_class_files.
19136 (patch_array_ref): Leave as ARRAY_REF if flag_emit_class_files.
19137 * jcf-write.c (generate_bytecode_insns): Handle ARRAY_REF opcode
19140 1998-08-11 Per Bothner <bothner@cygnus.com>
19142 * decl.c (init_decl_processing): Remove unused method_type_node fields.
19143 * class.c (make_method_value): Remove init for removed fields.
19145 * class.c (layout_class): Use build_java_argument_signature.
19146 * java-tree.h (TYPE_ARGUMENT_SIGNATURE): New macro.
19148 * typeck.c (push_java_argument_signature): Removed. Merged into ...
19149 (build_java_argument_signature): Use TYPE_ARGUMENT_SIGNATURE cache.
19150 (build_java_signature): Don't use push_java_argument_signature.
19152 * typeck.c (lookup_argument_method): New function.
19153 * parse.y (java_check_regular_methods): Use lookup_argument_method
19154 instead of lookup_java_method2 followed by lookup_java_method.
19156 * parse.y (check_method_redefinition): Minor optimization.
19158 * jcf-write.c (generate_bytecode_insns): Handle RETURN_EXPR,
19159 MINUS_EXPR, MULT_EXPR, TRUNC_DIV_EXPR, and RDIV_EXPR.
19161 1998-08-10 Tom Tromey <tromey@cygnus.com>
19163 * Make-lang.in (jc1$(exeext)): Don't depend on c-common.o or
19166 * gjavah.c (java_float_finite): Use K&R-style definition.
19167 (java_double_finite): Likewise.
19168 (generate_access): Now returns void. Changed all callers.
19169 (last_access_generated): Removed.
19170 (process_file): Only make a single pass over the .class file.
19172 1998-07-29 Per Bothner <bothner@cygnus.com>
19174 * class.c (get_dispatch_table): Add extra dummy vtable entry,
19175 for compatibility for G++ (with -fvtable-thunks).
19176 * expr.c (build_invokevirtual): Add one for extra dummy vtable entry.
19178 * gjavah.c (process_file): Use public inheritance for super-class.
19180 1998-07-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
19182 * lex.c (java_init_lex): Initialize ctxp->package.
19183 * parse.h (struct parser_ctxt): package and package_len replaced
19184 by tree package, an identifier node. Field method_decl_list is
19185 gone. Fixed comments.
19186 (lookup_field_wrapper, merge_qualified_name, not_accessible,
19187 class_in_current_package): New function prototypes.
19188 * parse.y (array_type:): Set class loaded flag on primitive type
19190 (package_declaration:): Assign ctxp->package to the
19192 (method_invocation:): Handle invocation of method qualified by
19194 (single_type_import_declaration:): Removed ambiguity check.
19195 (java_pop_parser_context): New local variable `next'. Reset and
19196 set IMPORT_CLASSFILE_NAME flags on current and previous import
19198 (java_accstring_lookup): Use new local macro COPY_RETURN.
19199 (lookup_field_wrapper): New function.
19200 (parser_qualified_classname): Use merge_qualified_name.
19201 (parser_check_super_interface): Broaden error message.
19202 (do_resolve_class): Check for qualified class name in the current
19203 compilation unit if appropriate.
19204 (process_imports): Check for already defined classes.
19205 (check_pkg_class_access): Got rid of call to
19206 get_access_flags_from_decl.
19207 (java_complete_expand_methods): Call safe_layout_class based on
19208 the current class size.
19209 (make_qualified_primary): Build a WFL qualification on primary if
19211 (merge_qualified_name): New function.
19212 (make_qualified_name): Use merge_qualified_name.
19213 (resolve_expression_name): Use safe_lookup_field.
19214 (resolve_field_access): Got rid of call to get_access_flags_from_decl.
19215 (resolve_qualified_expression_name): Likewise. Check on resolved
19216 element accessibility.
19217 (not_accessible_p, class_in_current_package): New functions.
19218 (maybe_access_field): Got rid of call to get_access_flags_from_decl.
19219 (patch_method_invocation_stmt): Merged common pieces. Check
19220 accessibility of invoked method.
19221 (check_for_static_method_reference): Add returned type in error
19223 (invocation_mode): Get rid of bogus check on PRIVATE methods.
19224 (refine_accessible_methods_list): Merged two conditions in test.
19225 (java_complete_class): Sanity check on stabilize_ref gone.
19226 * zextract.c (read_zip_archive): Cast lseek second argument to long.
19228 1998-07-28 Per Bothner <bothner@cygnus.com>
19230 * class.c (hashUtf8String): Fix - use new JavaSoft specification.
19232 1998-07-24 Tom Tromey <tromey@cygnus.com>
19234 * gjavah.c (F_NAN): Removed.
19235 (F_NAN_MASK): New macro.
19236 (F_POSITIVE_INFINITY): Removed.
19237 (F_NEGATIVE_INFINITY): Likewise.
19238 (java_float_finite): Rewrote.
19239 (D_NAN_MASK): Renamed.
19240 (java_double_finite): Rewrote.
19241 (D_POSITIVE_INFINITY): Removed.
19242 (D_NEGATIVE_INFINITY): Likewise.
19244 * jcf-dump.c (print_constant): [CONSTANT_Double, CONSTANT_Float]
19245 If verbose, print underlying representation of value in hex.
19247 1998-07-24 Per Bothner <bothner@cygnus.com>
19249 * buffer.h, buffer.c: New files.
19250 * Makefile.in (JAVA_OBJS): Add buffer.o.
19252 Support locals variables and writing their debug entries to .class.
19253 * jcf-write.c: Simplify some by user new buffer type.
19254 (vode_buffer_grow): Removed.
19255 (struct localvar_info): New type.
19256 (localsvars, localvartable): New buffers.
19257 (localvar_alloc, localvar_free): New functions.
19258 (generate_bytecode_insns): Handle local variables.
19259 (generate_classfile): Write LocalVariableTable attribute.
19261 1998-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
19263 * jcf-io.c (open_in_zip): Check the zipfile magic number.
19264 * zipfile.h (ZIPMAGIC): New macro.
19266 1998-07-24 Tom Tromey <tromey@cygnus.com>
19268 * Makefile.in (gjavah.o): Updated dependencies.
19269 (jcf-dump.o): Likewise.
19270 (all.indirect): Use ../gjavah.
19271 (../gjavah$(exeext)): Likewise.
19272 (clean): Don't remove gjavah.
19273 (clean): Remove parse.c, not java/parse.c.
19274 * Make-lang.in (java): Added gjavah.
19275 (gjavah$(exeext)): New target.
19276 (GJAVAH_SOURCES): New macro.
19277 (java.all.build): Added gjavah.
19278 (java.all.cross): Likewise.
19279 (java.rest.encap): Likewise.
19280 * config-lang.in (compilers, stagestuff): Added gjavah.
19282 1998-07-23 Tom Tromey <tromey@cygnus.com>
19284 * gjavah.c (java_float_finite): New function.
19285 (java_double_finite): Likewise.
19286 (F_POSITIVE_INFINITY): New macro.
19287 (F_NEGATIVE_INFINITY): Likewise.
19289 (D_POSITIVE_INFINITY): Likewise.
19290 (D_NEGATIVE_INFINITY): Likewise.
19292 (print_field_info): Use java_float_finite and java_double_finite.
19294 1998-07-23 Per Bothner <bothner@cygnus.com>
19296 * parse.y (method_header): Name "this" implicit argument.
19298 1998-07-22 Per Bothner <bothner@cygnus.com>
19300 * jcf-write.c: Write out LineNumberTable attribute in .class file.
19301 (linenumber_buffer, linenumber_ptr, linenumber_limit): New statics.
19302 (put_linenumber): New function.
19303 (generate_bytecode_insns, generate_classfile): Write line numbers.
19305 1998-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
19307 * java-tree.h (CALL_EXPR_FROM_PRIMARY_P): Changed in PRIMARY_P.
19308 (lookup_name, build_known_method_ref, build_class_init,
19309 build_invokevirtual, invoke_build_dtable, match_java_method,
19310 build_field_ref, pushdecl_force_head, build_java_binop,
19311 binary_numeric_promotion, build_decl_no_layout,
19312 build_java_arrayaccess, build_newarray, build_anewarray,
19313 build_java_array_length_access, build_java_arraynull_check): New
19314 extern function prototypes.
19315 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19316 JAVA_THIS_EXPR, CALL_CONSTRUCTOR_P): Macro definition moved in
19318 * jcf-parse.c (init_outgoing_cpool): Set current_constant_pool_data_ref
19320 * jcf.h (jcf_out_of_synch): New extern function prototype.
19321 * parse.h: Static/global function implemented in parse.y
19322 prototyped and declarations moved at the end of the file.
19323 (DECL_P): Check that the argument isn't null.
19324 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19325 JAVA_THIS_EXPR): No longer defined here. See java-tree.h
19326 (QUAL_DECL_TYPE): New macro.
19327 (PARAMS): Macro definition removed.
19328 * parse.y: (yyparse, yyerror): Use PROTO instead of PARAMS.
19329 (return_statement:): Call build_return.
19330 (field_access:): Call make_qualified_primary in sub rule.
19331 (method_invocation:): Build method invocation and call
19332 make_qualified_primary when processing primaries.
19333 (java_complete_class): Set IDENTIFIER_SIGNATURE_TYPE by calling
19334 get_type_from_signature.
19335 (java_check_regular_method): Extra integer 0 argument when calling
19336 lookup_java_method2.
19337 (lookup_java_interface_method2): Extra method DECL argument when
19338 calling lookup_java_interface_method2.
19339 (java_method_add_stmt): Set TREE_SIDE_EFFECTS on newly created
19340 COMPOUND_EXPR node.
19341 (java_complete_expand_method): Layout current class iff not
19342 already done. Don't process interface's methods.
19343 (java_complete_expand_method): Use super class only if it
19344 exists. Use current class otherwise.
19345 (make_qualified_primary): New function.
19346 (resolve_expression_name): Process qualified expression or
19347 expression from primary the same way.
19348 (resolve_expression_name): Two last arguments to
19349 resolve_field_access are now NULL_TREEs.
19350 (resolve_field_access): New variable is_static. Local field must
19351 be DECLs. is_static computed on field DECLs only. Append code in
19352 where_found to the field access if necessary. Use QUAL_DECL_TYPE
19353 to initialize field_type.
19354 (resolve_qualified_expression_name): New local variable,
19355 previous_call_static and is_static. Handle primaries with function
19356 calls, casts, array references and `this'. `super' now handled as
19357 `(super_class)this'. Use is_static to clarify boolean expressions.
19358 Added code to handle case where a proper handle is required to
19359 access a field. Use QUAL_DECL_TYPE where applicable.
19360 (maybe_access_field): New function.
19361 (patch_method_invocation_stmt): New arguments primary, where,
19362 is_static. Branch of the test on CALL_EXPR_FROM_PRIMARY_P
19363 deleted. Use `where' as a type to search from if specified. Check
19364 for static method reference where forbidden. Append primary or
19365 current_this to the argument list if not calling constructor nor
19367 (check_for_static_method_reference): New function.
19368 (patch_invoke): Layout the class on which new is done if
19370 (lookup_method_invoke): Changed format to report errors on
19372 (qualify_ambiguous_name): New local variable this_found. Now
19373 handle things from primaries. Method call are considered
19375 (identical_subpath_p): NULL_TREE arguments to breakdown_qualified
19376 changed into NULLs.
19377 (not_initialized_as_it_should_p): Comply with the new DECL_P.
19378 (java_complete_tree): New case fo RETURN_EXPR. Process function
19379 call arguments in separate function.
19380 (complete_function_arguments): New function.
19381 (build_method_invocation): Don't use CALL_EXPR_FROM_PRIMARY_P
19383 (patch_assignment): Take the return function slot into account as
19384 a RHS. Distinguish assignment from a return.
19385 (valid_ref_assignconv_cast_p): Use build_java_argument_signature
19386 when checking methods in interfaces.
19387 (resolve_type_during_patch): NULL argument to unresolve_type_p
19388 instead of NULL_TREE.
19389 (patch_newarray): Fixed typo in comment.
19390 (buid_this): Build a WFL with `kw_this' instead of a FIELD_DECL.
19391 (build_return, patch_return): New functions.
19392 * typeck.c (lookup_java_constructor): Fixed typo in comment.
19394 1998-07-21 Per Bothner <bothner@cygnus.com>
19396 * constants.c (find_name_and_type_constant, find_fieldref_index,
19397 find_methodref_index): New methods.
19398 * expr.c (build_invoke_non_interface): If flag_emit_class_files,
19399 just return given method. Also, rename to build_known_method_ref.
19400 (expand_invoke): Rename call to build_invoke_non_interface.
19401 * java-tree.h, parse.h: Update prototype.
19402 * parse.y, decl.c, jcf-parse.c: Suppress calls to back-end functions
19403 (such as expand_expr_stmt) if flag_emit_class_files.
19404 * jcf-write.c (RESERVE, OP1, OP2, OP4, NOTE_PUSH, NOTE_POP,
19405 STACK_TARGET, IGNORE_TARGET): New macros.
19406 (code_buffer, code_ptr, code_limit, code_S, code_SP_max): New globals.
19407 (generate_bytecode_insn): New function to generate method's bytecode.
19408 (generate_classfile): Node generate Code attribute for a method.
19409 (code_buffer_grow, push_constant1, push_constant2, push_int_const,
19410 push_long_const, field_op, adjust_typed_op, maybe_wide):
19411 New functions used by generate_bytecode_insn.
19413 * typeck.c (signature_include_return): Remove variable.
19414 (push_java_argument_signature, build_java_argument_signature): New.
19415 (build_java_signature): Use push_java_argument_signature.
19416 * parse.y: Use build_java_argument_signature instead of fiddling
19417 with signature_include_return.
19419 1998-07-17 Tom Tromey <tromey@cygnus.com>
19421 * gjavah.c (print_c_decl): Always generate JArray<>* for array
19424 * Makefile.in (all.indirect): Added gjavah$(exeext).
19425 (gjavah$(exeext)): Added $(exeext).
19428 1998-07-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
19430 * class.c (layout_class): Call to java_layout_parsed_class replace
19431 by safe_layout_class.
19432 * expr.c (build_java_array_length_access): Removed static storage
19433 class in the function definition.
19434 (build_java_arraynull_check): Likewise.
19435 Also fixed typos in two comments.
19436 * lex.c (java_init_lex): Initialize static global kw_length.
19437 (java_lex): Use BUILD_OPERATOR on RETURN_TK.
19438 * lex.h (JAVA_FLOAT_RANGE_ERROR): Add extra argument to
19440 (JAVA_INTEGRAL_RANGE_ERROR): Likewise.
19441 * parse.h (resolve_no_layout): New static function declaration.
19442 (get_identifier_in_static): Declaration removed.
19443 (java_layout_parsed_class): Function name declaration changed to
19445 (build_newarray_node, patch_newarray, resolve_type_during_patch,
19446 not_initialized_as_it_should_p, build_this): New static function
19448 (pushdecl_force_head, build_java_binop, int_fits_type_p,
19449 binary_numeric_promotion, stabilize_reference,
19450 build_decl_no_layout, build_java_arrayaccess): Extern function
19451 declarations moved into their own section.
19452 (build_newarray, build_anewarray, build_java_array_length_access,
19453 build_java_arraynull_check): New extern function declarations.
19454 (UNARY_PLUS_EXPR): Macro renamed into JAVA_UNARY_PLUS_EXPR.
19455 (JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR, JAVA_THIS_EXPR): New
19457 (CALL_CONSTRUCTOR_P): New macro.
19458 * parse.y (kw_length): New static global tree node.
19459 (return_statement): Tagged <node>.
19460 (RETURN_TK): Tagged <operator>.
19461 (variable_declarator_id:): Build variable declaration with an
19462 empty initialization value if a syntax error was found in the
19463 initialization part of the variable declaration.
19464 (statement_without_trailing_substatement:): return_statement: now
19465 uses the default rule.
19466 (return_statement:): Temporarily fixed to return NULL_TREE.
19467 (primary_no_new_array:): Call build_this when THIS_TK was parsed.
19468 (class_instance_creation_expression:): Class creation rules now
19469 call build_method_invocation upon reduction.
19470 (array_creation_expression:): Rules call build_newarray_node upon
19472 (dim_exprs:): Build a list of dimension expressions.
19473 (dim_expr:): Store location of the OSB_TK in the dimension
19475 (method_invocation:): Added a new error rule.
19476 (build_unresolved_array_type): WFL argument may also be an array
19477 on a primitive type. Name of the argument changed to reflect this.
19478 (method_declarator): Insert argument type at the beginning of the
19479 argument type list and later reverse the list.
19480 (unresolved_type_p): Argument 'returned' may be optionally
19482 (java_layout_class_from_source): Function renamed
19484 (resolve_and_layout): Now call resolve_no_layout and
19486 (resolve_no_layout): New function.
19487 (purify_type_name): New function.
19488 (complete_class_report_errors): Call purify_type_name during error
19489 report on a type not found.
19490 (process_imports): error_found local variable doesn't need to be
19491 initialized to zero.
19492 (declare_local_variables): New local type_wfl. Fixed typo in error
19493 message. type_wfl assigned to unresolved type and used to register
19494 incomplete type. Build a WFL around the variable initialization
19495 statement so that debug info can be generated on it.
19496 (source_start_java_method): Reverse argument list after they've
19498 (current_this): New static global variable.
19499 (java_complete_expand_methods): Set current_this when appropriate.
19500 (resolve_expression_name): Build correct static and non static
19501 field access bearing a simple name.
19502 (resolve_field_access): Resolve the length field of arrays. Handle
19504 (patch_method_invocation_stmt): Set the type of the method
19505 invocation to error_mark_node. This value is later overridden by a
19506 valid type, if any. Don't handle qualified constructor invocation
19507 as qualified method invocation. Call lookup_method_invoke with its
19508 new flag. It's no longer necessary to access the selected method
19509 as the value of a tree list. Handle constructor invocation.
19510 (patch_invoke): Reverse argument list when invoking non interface
19511 methods. Insert call to new as the first argument of the
19513 (invocation_mode): Return a INVOKE_STATIC is the invoked method is
19514 defined within a final class. Return INVOKE_STATIC if the invoked
19515 method is a constructor.
19516 (lookup_method_invoke): New lc argument is a flag to indicate a
19517 constructor lookup. Now handle constructor lookup. Choose the most
19518 specific method in case several were matching the invocation
19519 requirements. Return a method decl instead of a tree list featuring
19520 one single method decl element.
19521 (refine_accessible_methods_list): New lc flag argument to
19522 indicate that a constructor is being looked up.
19523 (not_initialized_as_it_should_p): New function.
19524 (java_complete_tree): Now process fake tree codes
19525 JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR and JAVA_THIS_EXPR. Call
19526 save_expr on resolved function call arguments. Case on
19527 UNARY_PLUS_EXPR changed into a case on JAVA_UNARY_PLUS_EXPR.
19528 (patch_assignment): LHS can be a field access expression. When
19529 dealing with reference, lhs_type is the promoted type of the
19530 rhs_type, not the RHS. Use not_initialized_as_it_should_p where
19532 (operator_string): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
19533 (patch_binop): Use not_initialized_as_it_should_p where
19535 (build_unaryop): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
19536 (patch_unaryop): Likewise. And use not_initialized_as_it_should_p
19538 (resolve_type_during_patch): New function.
19539 (patch_cast): Call resolve_type_during_patch to resolve type and
19540 report error accordingly.
19541 (patch_array_ref): Use not_initialized_as_it_should_p where
19542 applicable. Array base expression is saved before being
19543 used. Promote the type of an array elements if it contains non
19545 (build_newarray_node, patch_newarray, build_this): New functions.
19547 1998-07-16 Tom Tromey <tromey@cygnus.com>
19549 * gjavah.c (print_c_decl): UTF8_GET increments pointer; don't
19550 increment it in `for' statement.
19551 (print_field_info): If number is inf or nan, don't print it.
19552 (print_method_info): If method name is `delete', just ignore it.
19553 (print_c_decl): Special-case jstringArray.
19555 * gjavah.c (help): New function.
19556 (no_argument): New function.
19557 (usage): Changed text.
19558 (main): Rewrote argument handling. Now handles -v, --help,
19560 (version): New function.
19561 (found_error): New global.
19562 (main): Return found_error.
19563 (generate_access): Set found_error.
19564 (print_c_decl): Likewise.
19566 1998-07-15 Tom Tromey <tromey@cygnus.com>
19568 * gjavah.c (print_c_decl): Don't print "," when examining field.
19569 Skip type name when looking at "[L" types.
19570 (process_file): Now static.
19571 (generate_access): Now returns int.
19572 (last_access_generated): New global.
19573 (process_file): Clear last_access_generated; make multiple passes
19575 (print_field_info): Just return if generate_access returns true.
19576 (print_method_info): Likewise. Also, allow <init> functions to
19578 (print_c_decl): Added is_init argument. Print constructors
19580 (print_cxx_classname): Use UTF8_GET to extract characters from
19582 (print_base_classname): New function.
19583 (print_class_decls): New function.
19584 (process_file): Use it.
19585 (utf8_cmp): New function.
19587 1998-07-13 Nick Clifton <nickc@cygnus.com>
19589 * lang-options.h: Format changed to match changes in gcc/toplev.c
19590 to implement a --help option.
19592 1998-07-10 Brendan Kehoe <brendan@cygnus.com>
19594 * decl.c (init_decl_processing): Revert change to dtable_type.
19596 1998-07-09 Per Bothner <bothner@cygnus.com>
19598 * java-tree.h (CLASS_P): Changed DECL_LANG_FLAG_7 -> TYPE_LANG_FLAG_4.
19600 1998-07-08 Brendan Kehoe <brendan@cygnus.com>
19602 * decl.c (init_decl_processing): Set CLASS_LOADED_P on dtable_type.
19604 * lang.c (lang_init): Default flag_exceptions to 1, without
19605 checking to see if it's 2 first.
19607 1998-07-08 Jeffrey A Law (law@cygnus.com)
19609 * constants.c: Include "system.h".
19610 * decl.c: Likewise.
19611 * lang.c (flag_new_exceptions): Get via extern now.
19612 (lang_init_options): New functions. Turn on flag_new_exceptions.
19614 1998-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
19616 * lex.c (java_lex): Return 0 when we see an invalid character in
19619 * lex.c (java_read_char): Specify extra argument when calling
19621 (java_read_unicode, java_parse_end_comment,
19622 java_parse_escape_sequence): Likewise,
19623 (java_lex): Specify extra argument when calling
19624 java_lex_error. Test that IDs are beginning with a legal character
19625 for IDs. Handle invalid characters with an error message and a
19626 call to java_lex_error.
19627 (java_lex_error): Adjust column position by new argument
19628 `forward'. Issue an error even if in the middle of reporting an
19631 1998-07-07 Brendan Kehoe <brendan@cygnus.com>
19633 * jcf-io.c (find_class): Zero out BUFFER before we use it, since
19634 we don't explicitly put a null pointer when we're copying it.
19636 1998-07-07 Tom Tromey <tromey@cygnus.com>
19638 * gjavah.c (print_cxx_classname): New function.
19639 (super_class_name): Likewise.
19640 (print_super_fields): Removed.
19641 (in_super): Removed.
19642 (print_field_info): Never generate #defines.
19643 (print_c_decl): Changed generated types to match JNI. No longer
19644 print class name before method name.
19645 (print_method_info): Print "static" before static methods.
19646 Print "virtual" before non-final methods.
19647 (usage): Use exit(1), not exit(-1).
19649 (print_field_info): Use %.17g to print a double.
19650 (last_access): New globals.
19651 (process_file): Initialize last_access.
19652 (usage): Now static.
19653 (ACC_VISIBILITY): New define.
19654 (generate_access): New function.
19655 (print_field_info): Call it.
19656 (print_method_info): Likewise. Also, generate information for all
19657 methods, not just native methods. Return void.
19658 (print_c_decl): Return void.
19659 (print_field_info): Return void.
19661 1998-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
19663 * Makefile.in (JAVABISONFLAGS): Specific flag for bison when
19664 processing the jc1 grammar file. Prefix bison functions and
19665 variables with java_.
19666 (parse.c): Dependencies on parse.h and lex.h
19667 * expr.c (build_java_arrayaccess): Function now global.
19668 * java-tree.h: Comment reorganized to carry on previous
19669 classification effort.
19670 (RESOLVE_EXPRESSION_NAME_P, RESOLVE_PACKAGE_NAME_P,
19671 RESOLVE_TYPE_NAME_P): New flags on WFLs.
19672 * jcf-parse.c (parse_source_file): java_parse_source_file renamed
19673 java_parse (new prefix java_ generated by bison).
19674 (java_layout_parsed_class, java_register_parsed_class): Function
19676 (yyparse): Removed unnecessary call to init_outgoing_cpool.
19677 * lex.c (static tree wfl_op): Variable deleted.
19678 (java_init_lex): Initialize kw_super and kw_this. Initialize more
19679 ctxp fields to NULL_TREE.
19680 (java_lex): No longer create WFL for operators. Filename caching
19681 mechanism deleted. Call BUILD_OPERATOR for `.', '(', '['. Strings
19682 created as STRING_CST and later expanded. Removed extra argument
19683 to BUILD_OPERATOR and BUILD_OPERATOR2. Build operators for THIS
19685 (build_wfl_node): Removed code in comments.
19686 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): No longer build a WFL but
19687 store token and location data in the current bison token.
19688 * parse.h: Removed pre-processor based symbol prefixes hack. Moved
19689 static/extern function declaration at the beginning of the file.
19690 (struct qualification): Data structure definition deleted.
19691 (RESOLVE_CHAIN_REMAINDER): Macro definition deleted.
19692 (qualify_ambiguous_name): Function declaration modified. Function
19693 now returns nothing.
19694 (build_array_ref, patch_array_ref, make_qualified_name,
19695 resolve_qualified_expression_name, maybe_generate_clinit,
19696 resolve_field_access): New static function declarations.
19697 (build_java_arrayaccess): New extern function declaration.
19698 (enum { RESOLVE_EXPRESION_NAME...}): Enum deleted.
19699 (CALL_EXPR_PRIMARY): Macro deleted.
19700 (EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION): New macros.
19701 (struct parser_ctxt): Field initialized_final
19702 removed. non_static_initialized, static_initialized: New fields.
19703 * parse.y (static tree kw_super, static tree kw_this): New global
19705 (%union): tree wfl field of operator member replaced by int
19706 location. WFLs are non longer created for operators.
19707 (OSB_TK, DOT_TK, THIS_TK, SUPER_TK): Tagged <operator>.
19708 (qualified_name:): Now calls make_qualified_name to build the
19710 (type_declaration:): Consider generating <clinit> when class
19712 (variable_declarator:): Directly build an assignment node when the
19713 variable is initialized when declared.
19714 (this_or_super:): Build a WFL and set current location when THIS
19715 or SUPER are parsed.
19716 (expression_statement:): Wrap statement around a WFL.
19717 (primary_no_new_array:): Fixed typo. Changed value returned by
19718 THIS_TK because of its new type (temporary).
19719 (dim_exprs:): Temporary fix because of OSB_TK's new type.
19720 (field_access:): Build qualified name with SUPER.
19721 (method_invocation:): Fixed returned value because of SUPER's new
19723 (array_access:): Use OSB_TK location information.
19724 (post_increment_expression:, post_decrement_expression:,
19725 unary_expression:, pre_increment_expression:,
19726 pre_decrement_expression:, unary_expression_not_plus_minus:,
19727 cast_expression:, multiplicative_expression:,
19728 additive_expression:, shift_expression:, relational_expression:,
19729 equality_expression:, and_expression:, exclusive_or_expression:,
19730 inclusive_or_expression:, conditional_and_expression:,
19731 conditional_or_expression:, assignment:): Use new location/token
19732 information available on operators.
19733 (create_class): Set super_decl_type to NULL_TREE when processing
19735 (register_fields): Field initialization is now a MODIFY_EXPR
19736 node. Chain initialization code to the matching lists (according
19737 to the field declaration modifiers).
19738 (maybe_generate_clinit): New function.
19739 (method_header): Don't set method's DECL_NAME to a WFL when adding
19740 methods to java.lang.Object.
19741 (resolve_and_layout): Now can return NULL_TREE if the type
19742 resolution fails. Otherwise, return the class DECL instead of its
19744 (check_method_redefinition): Don't patch method DECL_NAME if it
19745 belongs to java.lang.Object.
19746 (process_imports): Simply assign error_found to the value returned
19747 by check_pkg_class_access.
19748 (declare_local_variables): Don't use their init statements (if
19749 any) when parsing error were previously found. Reuse MODIFY_EXPR
19750 build during parsing as an init statement.
19751 (java_method_add_stmt): Now return the current method body.
19752 (java_layout_parsed_class, java_register_parsed_class): Functions
19754 (java_complete_expand_methods): Initialize the constant pool on a
19755 per class basis. Layout the classes before expanding their method
19756 bodies. Don't try expand artificial constructor code if error were
19757 found. Make the classes data and register them if no error were
19759 (java_complete_expand_method): Retrieve an artificial constructor
19760 argument list before entering its body. Assign the top block to
19761 the artificial constructor function body and set types of declared
19762 blocks and compound statements to void. Walk method body if not an
19763 artificial constructor.
19764 (make_qualified_name, cut_identifier_in_qualified): New functions.
19765 (resolve_expression_name): Fixed comments. Save/restore the
19766 current class CLASS_LOADED_P flag value. Build non qualified
19767 static field access and handle qualified expression names.
19768 (resolve_field_access, resolve_qualified_expression_name): New
19770 (patch_method_invocation_stmt): Use the new expression resolution
19771 scheme, calling resolve_field_access when the function call is
19772 resolved as an expression.
19773 (qualify_ambiguous_name): Function rewritten to work on qualified
19774 expression produced by make_qualified_name.
19775 (java_complete_tree): Promote type when function's argument are
19776 RECORD_TYPEs. While processing the MODIFY_EXPR case: don't patch
19777 the assignment to discover further errors if RHS is a expression
19778 name that fails to evaluate. Declare LHS initialized even though
19779 the assignment failed. Don't use the location variable and removed
19780 extra argument in patch function calls. Now handle the ARRAY_REF
19781 case and build internal string representation when STRING_CSTs are
19783 (build_method_invocation): Don't wrap function call around a WFL.
19784 (build_assignment): Likewise. Use the operator location
19786 (patch_assignment): Handle array access LHSs. Handle error
19787 provenance, resulting in a better error report.
19788 (build_binop): Use op_location from operator as binop location
19790 (build_unaryop, build_incdec, build_cast): Likewise.
19791 (patch_binop): Extract location information from the node. Fixed
19792 typo in error message.
19793 (patch_unary_op): Extract location information from the node.
19794 (build_array_ref, patch_array_ref): New functions.
19796 1998-07-01 Tom Tromey <tromey@cygnus.com>
19798 * expr.c (expand_java_INSTANCEOF): Changed calling convention to
19799 match _Jv_IsInstanceOf.
19800 * decl.c (init_decl_processing): Use _Jv_NewArray, not
19801 soft_newarray. Use _Jv_IsInstanceOf, not soft_instanceof.
19803 1998-06-30 Tom Tromey <tromey@cygnus.com>
19805 * decl.c (init_decl_processing): Functions are now named
19806 _Jv_MonitorEnter and _Jv_MonitorExit, and return jint.
19808 1998-06-29 Per Bothner <bothner@cygnus.com>
19810 * java-tree.h (load_class): Add prototype.
19811 * class.c (is_compiled_class): Add missing arg to load_class.
19812 * expr.c (expand_java_NEW): Call load_class.
19813 * parse.y (process_import): Removed bogus use of void return value.
19815 1998-06-25 Per Bothner <bothner@cygnus.com>
19817 * decl.c, java-tree.h (soft_athrow_node): Renamed to soft_node.
19818 Function name is "_Jv_Throw" instead of "soft_athrow".
19819 * decl.c, java-tree.h (soft_new_node): Renamed to alloc_object_node.
19820 Function name is "_Jv_AllocObject" instead of "soft_new".
19821 Takes an extra parameter (object size).
19822 * expr.c: Update calls.
19824 1998-06-24 Per Bothner <bothner@cygnus.com>
19826 * lex.c (java_get_line_col): Handle end-of-file.
19827 * except.c (expand_end_java_handler): Handle null type (i.e. finally).
19829 1998-06-24 Andrew MacLeod <amacleod@cygnus.com>
19831 * lang.c (lang_init): Make -fexceptions the default.
19832 * except.c (maybe_start_try, maybe_end_try): Don't do anything if
19833 exception handling is not turned on.
19835 1998-06-23 Andrew MacLeod <amacleod@cygnus.com>
19837 * lang.c (flag_new_exceptions): Make this this default.
19838 * decl.c (end_java_method): Call emit_handlers.
19839 * except.c (method_init_exceptions): Set language code and version.
19840 (expand_start_java_handler): Enable exception, and call
19841 expand_eh_region_start.
19842 (expand_end_java_handler): Enable exception, and set up catch blocks.
19843 (emit_handlers): New routine to generate the saved handlers.
19844 * java-except.h (emit_handlers): Add prototype.
19846 1998-06-12 Per Bothner <bothner@cygnus.com>
19848 We used to have three different representations of the constant pool:
19849 the CPool structure, the tree_constant_pool, and the constructures
19850 used to build the Class object (which may need class and string
19851 constants) in compiled code. None were appropriate for compiling
19852 to .class files, so I did a major overhaul.
19854 First, the tree_constant_pool array was removed. Things were
19855 modified to the CPool structure in the JCF could be used.
19856 Second, a "capacity" field was added to the CPool, and functions
19857 written to search for a matching constant, adding one if not found.
19858 The code that generated the Class object was changed to use a CPool.
19859 The actual TREE_LISTs used to build the CONSTRUCTORs used for
19860 the static Class object are now only in build_constants_constructor.
19861 Finally, I wrote code which can generate a .class file (including its
19862 constant pool) from the RECORD_TYPE of a class. This is a big step
19863 on the way to compiling Java source into .class files.
19865 * jcf-write.c: New file. Writes out a RECORD_TYPE as a .class file.
19866 * Makefile.in (JAVA_OBJS): Added jcf-write.o.
19868 * java-tree.h (CPOOL_UTF, CONSTANT_ResolvedFlag,
19869 CONSTANT_ResolvedString, CONSTANT_ResolvedClass): New macros.
19870 (NAME_AND_TYPE_NAME, NAME_AND_TYPE_SIGNATURE, COMPONENT_REF_NAME,
19871 COMPONENT_REF_NAME_AND_TYPE, COMPONENT_REF_SIGNATURE): Redefined.
19872 (COMPONENT_REF_CLASS): Replaced by COMPONENT_REF_CLASS_INDEX.
19873 (lang_type): Removed constant_pool field.
19874 * jcf.h (CPool): Renamed size to count. Added field capacity.
19875 (CPOO_COUNT, CPOOL_UINT, CPOOL_USHORT1, CPOOL_USHORT2,
19876 CPOOL_FINISH, CPOOL_INIT, CPOOL_REINIT): New macros.
19877 Rewrite some of the old JCF_XXX in terms of CPOOL_XXX macros.
19879 * constants.c (current_constant_pool_tags, current_constant_pool_data,
19880 current_constant_pool_length), java-tree.h: Replaced by outgoing_cpool.
19881 * constants.c (build_constants_constructor): Use new outgoing_cpool.
19882 (set_constant_entry, find_constant1, find_constant2,
19883 find_class_constant, count_constant_pool_bytes, write_constant_pool,
19884 find_utf8_constant, find_class_or_string_constant): New functions.
19886 * jcf-parse.c (load_class): Don't save/restore tree-constant_pool.
19887 (get_constant): Use current_jcf.cpool instead of tree_constant_pool.
19888 (give_name_to_class, get_class_constant): Likewise.
19889 * jcf-parse.c, java-tree.h (tree_constant_pool): Removed.
19890 (get_name_and_type_constant, get_ref_constant): Removed.
19891 * parse.h (parser_ctxt): Remove field tree_constant_pool.
19892 * parse.y: Don't save/restore tree_constant_pool.
19893 * verify.c (verify_jvm_instructions): Update for new approach.
19894 * expr.c (expand_invoke, expand_java_field_op): Likewise.
19896 * lang-options.h: Added -femit-class-file, -femit-class-files.
19897 * lang.c (flag_emit_class_files), java-tree.h: New flag.
19898 (lang_f_options): Added "emit-class-file(s)".
19900 * expr.c (build_java_arrayaccess): Generate more efficient array
19901 bounds checking, by using unsigned compare.
19903 * expr.c (expand_invoke): Re-arrange error checks to make more robust.
19905 1998-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
19907 * parse.h: New comment on the handling of unresolved type
19908 identifiers. JDEPs are now part of the jdep_code enum.
19909 (typedef struct jdep): Now use enum jdep_code or int, depending on
19910 availability. Both are narrowed down to an 8 bits bitfield.
19911 (CALL_EXPR_PRIMARY): Fixed comment.
19913 1998-06-10 Tom Tromey <tromey@cygnus.com>
19915 * Make-lang.in (java): Added gjavac and jvgenmain.
19916 (java.start.encap): Depend on gjavac.
19917 (java.rest.encap): Depend on jvgenmain.
19919 * Make-lang.in (JAVA_INSTALL_NAME): Name is gjavac, not c++.
19920 (JAVA_CROSS_NAME): Likewise.
19921 (java.all.build): Depend on jvgenmain and gjavac.
19922 (java.all.cross): Depend on jvgenmain and gjavac-cross.
19923 (jvgenmain$(exeext)): New target.
19924 (java.install-common): Wrote.
19925 * config-lang.in (compilers, stagestuff): Added gjavac and
19928 1998-06-10 Dave Brolley <brolley@cygnus.com>
19930 * lang.c (lang_decode_option): New argc/argv interface.
19932 1998-06-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
19934 * ChangeLog: Fixed entries not compliant with the Gnu Coding Standard.
19935 * decl.c (build_decl_no_layout): New function.
19936 * expr.c (java_lang_expand_expr): Layout declarations found in
19937 blocks before they're pushed.
19938 * jcf-parse.c (load_class): Save current line when parsing class
19940 (parse_source_file): Register class before expanding their
19942 * lang.c (put_decl_node): Produce `null' when `void *' is
19944 * lex.c (static tree wfl_op): New static global, for error report
19946 (java_init_lex): wfl_operator and wfl_op initialized
19947 here. Filename caching added for wfl_op. Return wfl_op when `(' is
19949 * parse.h (build_unaryop, build_incdec, patch_unaryop, build_cast,
19950 patch_cast, valid_ref_assignconv_cast_p, can_cast_to_p,
19951 build_unresolved_array_type): New static function definitions.
19952 (build_decl_no_layout): New extern function declared.
19953 (OBSOLETE_MODIFIER_WARNING): Report error only if the WFL of the
19954 faulty modifier exists.
19955 (TYPE_INTERFACE_P, TYPE_CLASS_P): New macros.
19956 (ERROR_CAST_NEEDED_TO_INTEGRAL): Error message tuned.
19957 (UNARY_PLUS_EXPR): New fake operator.
19958 (struct parser_ctxt): New field osb_number.
19959 * parse.y (static tree wfl_operator): New static WFL for operator
19960 bound error messages.
19961 (DECR_TK, INCR_TK): Moved.
19962 (OP_TK): Tagged <operator>.
19963 (array_type:): Now call build_unresolved_array_type.
19964 (dim_expr:): Count the number of '[' seen.
19965 (post_increment_expression, post_decrement_expression,
19966 pre_increment_expression, pre_decrement_expression,
19967 unary_expression_not_plus_minus, unary_expression:): Actions are
19968 now building the corresponding unary expressions.
19969 (cast_expression:): Actions are now building cast expressions.
19970 (build_unresolved_array_type): New function.
19971 (create_interface): Reset the number of declared interfaces.
19972 (create_class): Likewise.
19973 (method_header): Methods declared within the scope of an interface
19974 are now implicitly set public and abstract.
19975 (java_complete_class): Variable's and parameter's type are patched
19976 with a promoted type.
19977 (declare_local_variables): Resolved non builtin types are promoted
19978 before being used to build a variable decl. Removed type patch
19979 posted on variable initialization statement.
19980 (source_start_java_method): Use build_decl_no_layout to build the
19981 decl of a parameter of incomplete type.
19982 (java_register_parsed_class): Process interfaces too. Call
19983 rest_of_decl_compilation on each processed class declarations.
19984 (java_complete_expand_methods): Don't attempt to expand things in
19986 (java_complete_tree): Process CONVERT_EXPR, even though it always
19987 has a type. Propagate error_mark_node to node's type too. Promote
19988 method's call argument type and return error_mark_node if
19989 argument's completion didn't work. MODIFY_EXPR can have a WFL as a
19990 RHS. Fixed bug in the handling of bogus RHS of a fixed type. Now
19991 handle unary operator nodes.
19992 (build_assignment): Added comment.
19993 (print_int_node): New function.
19994 (patch_assignment): New second argument. New error handling. Use
19995 print_int_node. Handle references. Use can_cast_to_p to issue
19996 different error message according to the context and check upon
19997 the initialization of the RHS.
19998 (can_cast_to_p, valid_ref_assignconv_cast_p): New functions.
19999 (operator_string): Handle more operators.
20000 (patch_binop): No longer use a function static
20001 wfl_operator. Improved error message on shift distance.
20002 (build_unaryop, build_incdec, build_cast, patch_unaryop,
20003 patch_cast): New functions.
20005 1998-06-05 Per Bothner <bothner@cygnus.com>
20007 * jvspec.c: New file.
20008 * Make-lang.in: New rules to build gjavac from jvspec.c and ../gcc.c.
20010 * java-tree.h (identifier_subst): Add declaration.
20012 1998-06-04 Tom Tromey <tromey@cygnus.com>
20014 * jvgenmain.c (main): Generate call to JvRunMain.
20016 * class.c (make_class_data): Push value for "sync_info" field.
20017 * decl.c (init_decl_processing): Push "sync_info" field.
20019 1998-06-03 Per Bothner <bothner@cygnus.com>
20021 * typeck.c (build_java_array_type): Set TYPE_NAME to actual
20022 Java (source) name, not signature.
20023 Set TYPE_ALIGN to (at least) that of element_type.
20025 1998-06-02 Per Bothner <bothner@cygnus.com>
20027 * class.c: Moved classname-mangling-rekated code to ...
20028 * mangle.c: ... this new file.
20029 * jvgenmain.c: New program (needs mangle.c) to generate main program.
20030 * Makefile.in: Update for above changes.
20032 1998-06-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
20034 * expr.c (truthvalue_conversion): Convert integer and floating
20035 point value to their truth value.
20036 * lex.c (java_lex): Handle the `null' literal.
20037 * parse.h (JREFERENCE_TYPE_P, DECL_P): New macros.
20038 (ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
20039 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED):
20042 * parse.y: Reorganization/documentation on token declaration.
20043 (binop_lookup[]): New added new tree codes.
20044 (relational_expression): Build corresponding binary operators.
20045 (equality_expression, conditional_and_expression,
20046 conditional_or_expression): Likewise.
20047 (java_complete_class): Fix crash in debug message.
20048 (java_complete_tree): Check initialization of method call
20049 arguments. Further bogus node evaluation to detect more error
20050 during assignments. Handles more binary operators.
20051 (patch_assignment): Use DECL_P.
20052 (build_binop): Fix crash when using URSHIFT_EXPR, a Java only tree
20054 (operator_string): Handle more case. Compacted source.
20055 (patch_binop): Changed function comment. Checking for
20056 uninitialized first operand takes the compound assignment into
20057 account and uses DECL_P. Checking for uninitialized second operand
20058 delayed to routine's end. Use macros to issue type bound error
20059 messages and issue messages on both operands if their types are
20060 different. Force fixed type into node. Handle all binary
20063 1998-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
20065 * java-tree.h (COMPOUND_ASSIGN_P, INITIALIZED_P): New macros.
20066 * lex.c (java_lex): Use BUILD_OPERATOR and BUILD_OPERATOR2 to
20067 build operator node and return tokens.
20068 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): New macros.
20069 * parse.h (java_complete_tree): Changed returned type in prototype.
20070 (build_method_invocation, build_assignment, patch_assignment,
20071 patch_binop): New static function declarations.
20072 (JFLOAT_TYPE_P, JNUMERIC_TYPE_P, JPRIMITIVE_TYPE_P, JSTRING_P,
20073 BUILD_EXPR_WFL): New macros.
20074 * parse.y (enum tree_code binop_lookup[]): New static for token to
20076 (%union): Parser union has new sub-structure `operator'.
20077 (ASSIGN_TK, MULT_ASSIGN_TK, DIV_ASSIGN_TK, REM_ASSIGN_TK,
20078 PLUS_ASSIGN_TK, MINUS_ASSIGN_TK, LS_ASSIGN_TK, SRS_ASSIGN_TK,
20079 ZRS_ASSIGN_TK, AND_ASSIGN_TK, XOR_ASSIGN_TK, OR_ASSIGN_TK,
20080 ASSIGN_ANY_TK): Tokens tagged `operator'.
20081 (EQ_TK, GTE_TK, ZRS_TK, SRS_TK, GT_TK, LTE_TK, LS_TK, BOOL_AND_TK,
20082 AND_TK, BOOL_OR_TK, OR_TK, INCR_TK, PLUS_TK, DECR_TK, MINUS_TK,
20083 MULT_TK, DIV_TK, XOR_TK, REM_TK, NEQ_TK, NEG_TK, REL_QM_TK,
20084 REL_CL_TK, NOT_TK, LT_TK): Tokens tagged `operator'.
20085 (assignment_operator:): Rule tagged `operator'.
20086 (expression_statement:): Re-installed default rule.
20087 (method_invocation:): Sub rules call build_method_invocation.
20088 (postfix_expression:): Don't attempt to resolve name here. Just
20090 (multiplicative_expression:): Sub-rules build corresponding binop
20092 (additive_expression:, shift_expression:, and_expression:,
20093 exclusive_or_expression:, inclusive_or_expression:): Likewise.
20094 (assignment:): Sub rule invoke build_assignment.
20095 (assignment_operator:): Default rules on sub rules.
20096 (force_error): Added documentation on this variable.
20097 (declare_local_variables): Build initialization calling
20099 (expand_start_java_method): Removed unused rtx declaration. Mark
20100 arguments as already initialized.
20101 (java_method_add_stmt): Type of built COMPOUND_EXPR set to NULL.
20102 (java_complete_expand_methods): Don't process next method if
20103 completion of the previous one triggered errors.
20104 (java_complete_expand_method): Call source_end_java_method if no
20105 error were found during completion.
20106 (resolve_expression_name): Use IDENTIFIER_LOCAL_VALUE to retrieve
20107 locals declaratilon. Handle names found within a class. Return
20108 error_mark_node when things aren't found.
20109 (patch_method_invocation_stmt): Return error_mark_node on failures.
20110 (patch_invoke): Removed unused local. Return the correct node.
20111 (java_complete_tree): Now returns a value. The BLOCK section binds
20112 local identifiers and the type of a BLOCK is now void. Assign the
20113 result of operand completion on COMPOUND_EXPR. Assign the
20114 encapsulated node of a WFL to the result of its completion, except
20115 when the node is an identifier. Now handle MODIFY_EXPR and several
20116 binary operators. Return error_mark_node on errors.
20117 (build_method_invocation, build_assignment, patch_assignment,
20118 build_binop, operator_string, patch_binop): New functions.
20119 * typeck.c (binary_numeric_promotion): New function.
20121 1998-05-21 Per Bothner <bothner@cygnus.com>
20123 * class.c (identifier_subst): New convenience wrapper for ident_subst.
20124 Replace most uses of ident_subst by identifier_subst.
20126 * class.c (push_class_static_dummy_field): Removed function.
20127 (build_class_ref): Find Class object decl by looking up "CNAME.class",
20128 instead of looking got "class" static field. Create that decl here.
20129 (class_identifier_node): Removed; no longer needed.
20130 (init_class_processing): Don't init class_identifier_node.
20131 * jcf-parse.c (jcf_parse): Don't call push_class_static_dummy_field.
20132 Do nreverse 0 times (instead of twice) for Object and Class.
20133 * parse.y (java_layout_parsed_class): No push_class_static_dummy_field.
20135 1998-05-20 Per Bothner <bothner@cygnus.com>
20137 * jcf-parse.c (parse_class-file): Set lino to smallest line number,
20138 while initializing linenumber_count and linenumber_table.
20139 Do it before init_function_start (which calls emit_line_note).
20140 * expr.c (expand_byte_code): Don't need to clear lineno here.
20142 1998-05-18 Tom Tromey <tromey@cygnus.com>
20144 * class.c (append_gpp_mangled_type): If `qualifications' is >=9,
20145 then mangle number as _N_.
20147 * class.c (mangle_class_field): New function.
20148 (build_class_ref): Set assembler name of class reference using
20149 mangle_class_field.
20150 (push_class_static_dummy_field): Likewise.
20152 1998-05-17 Michael Tiemann <tiemann@cygnus.com>
20154 * parse.y (source_start_java_method): Use TREE_SET_CODE instead
20155 of assigning to TREE_CODE. The latter method exploits a feature
20156 of GCC that is not ANSI compliant.
20158 1998-05-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
20160 * decl.c (pushdecl_force_head): New function.
20161 (pushlevel): Removed conditional printf.
20162 (complete_start_java_method): Don't enter local variable scope if
20163 function is compiled from source code.
20164 * expr.c: parse.h now included
20165 (java_lang_expand_expr): New function.
20166 * jcf-io.c (find_class): Use SOURCE_FRONTEND_DEBUG instead of
20167 printf. Terminate buffer when doing directories.
20168 * jcf-parse.c (parse_source_file): Call lang_init_source before
20169 parsing and before code generation.
20170 * jcf.h (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally
20171 use printf if the macro is defined.
20172 * lang.c (lang_init): Install lang_expand_expr hook on
20173 java_lang_expand_expr.
20174 (java_dummy_print): New function.
20175 (lang_init_source): New function.
20176 * lex.c (java_lex): Remember location of an opening brace at the
20177 second nesting level.
20178 (java_is_eol): Unget character seen after a CR if it is EOF.
20179 * parse.h: Now includes lex.h
20180 (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally use
20181 printf if the macro is defined.
20182 (expand_start_java_method, build_expr_block, enter_block,
20183 exit_block, lookup_name_in_blocks, maybe_absorb_scoping_blocks):
20184 New static function declarations.
20185 (pushdecl_force_head): New extern function declaration.
20186 (INCOMPLETE_TYPE_P): New macro.
20187 (JDEP_PARM, JDEP_TYPE): New entries in JDEPs enum.
20188 (BLOCK_CHAIN_DECL, BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY,
20189 BLOCK_EXPR_ORIGIN): New macros.
20190 (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
20191 DECL_SOURCE_LINE_LAST): New macros.
20192 (struct parser_ctxt): Removed field current_method_decl, redundant
20193 with the field current_function_decl. Added fields
20194 first_ccb_indent1 and pending_block.
20195 * parse.y (method_body, literal, INT_LIT_TK, FP_LIT_TK,
20196 BOOL_LIT_TK, CHAR_LIT_TK, STRING_LIT_TK, NULL_TK, VOID_TK): Rules
20198 (SOURCE_FRONTEND_DEBUG): Used as macro accepting varargs.
20199 (compilation_unit:): Cosmetic on sub rule.
20200 (type_declaration:): Cosmetic on sub rules. Added an error rule.
20201 (variable_initializer:): Installed default rule on expression:.
20202 (method_declaration:): method_header: starts a new
20203 method. method_body: installs the function body, absorbs blocks
20204 emitted for temporary variable scopings, pops function's body block
20205 and merges function's last statement lineno in DECL_SOURCE_LINE.
20206 (method_body:): Installed default rules.
20207 (block:): Call enter_block when an opening brace is seen. Absorb
20208 scoping blocks and call exit_block when a closing brace is seen.
20209 (block_statement:): Cosmetic changes.
20210 (method_invocation:): Create WFL around CALL_EXPR node.
20211 (patch_stage): Added comment around definition.
20212 (method_header): Try to use first_ccb_indent1 as the first line of
20213 the method, so BP debug info are emitted at the first opening
20214 brace of the function. If the function has no body, use the
20215 location of the function's name. Override currently defined method
20216 name with the matching WFL so we can point redefinition errors
20217 using the location where the function's name was declared.
20218 (check_abstract_method_header): Interprets DECL_NAME as an
20219 identifier or as a WFL, accordingly.
20220 (java_complete_class): New cases for JDEP_TYPE and JDEP_PARM.
20221 (check_method_redefinition): Use DECL_NAME as a WFL. Extract
20222 location and name information out of it and reinstall DECL_NAME to
20223 its original identifier node value.
20224 (lookup_cl): Use DECL_SOURCE_LINE_FIRST (first line of the
20225 function's source code).
20226 (read_import_dir): Test the value returned by find_class and issue
20227 a fatal accordingly.
20228 (declare_local_variables): Push a new block for the scope of the
20229 new variable(s) if code has been already generated at that nesting
20230 level. Pinpoint redefinition errors using the variable id
20231 WFLs. Generate initialization code if necessary. If the variable
20232 type is incomplete, register a patch on its decl.
20233 (source_start_java_method): Rewritten. Define a new block for the
20234 function's parameters. Build parameter decl out of function's
20235 arguments and register them for a patch if their types are
20237 (expand_start_java_method): Includes the part of
20238 source_start_java_method that was pushing the parameter decls and
20239 completing the method start code.
20240 (source_end_java_method): Removed call the expand_end_bindings and
20241 poplevel (already taken care of). Reinstall function's arguments
20242 and get function's last line of code before calling
20243 expand_function_end.
20244 (java_method_add_stmt): New comment before the function's
20245 code. Complement the second operand of the current COMPOUND_EXPR
20247 (java_complete_expand_methods): Don't generate debug info on line
20248 zero when expanding a generated constructor.
20249 (java_complete_expand_method): Set start and end line numbers for
20250 a artificially generated constructor to one and manually call
20251 enter_block and exit_block when defining it. For all methods:
20252 expand function's start calling the new expand_start_java_method
20253 and invoke java_complete_tree on the effective method's body, if
20255 (resolve_expression_name): Now use lookup_name_in_blocks to search
20256 local variable decls and print out an error when variables are
20258 (patch_method_invocation_stmt): Inserted comment before the
20260 (lookup_method_invoke): Chain method's arguments using chainon
20261 with the current arg list as a second argument. Inserted missing
20262 IDENTIFIER_POINTER when reporting an error on methods not found.
20263 (refine_accessible_methods_list): Don't retain constructors.
20264 (patch_arguments): Function removed.
20265 (java_complete_tree): Inserted comment before the function's
20266 code. New case for BLOCKs. Moved the WFL case a bit
20267 further. Complete function's arguments.
20268 (build_expr_block, enter_block, exit_block, lookup_name_in_blocks,
20269 maybe_absorb_scoping_blocks): New functions.
20271 1998-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
20273 * jcf-io.c (find_class): Reset jcf->java_source after JCF_ZERO, if
20275 * jcf-parse.c (parse_source_file, java_error_count): New forward
20276 and extern declarations.
20277 (java_parse_abort_on_error): Macro moved.
20278 (jcf_parse_source): fatal called if fopen fails. Now calls
20280 (parse_source_file): New parse_only parameter. Reflects the
20281 elimination of the second pass.
20282 (yyparse): parse_source_file called with argument set to 0.
20283 * jcf.h (JCF_ZERO): Sets java_source to zero.
20284 * lex.c (java_init_lex): pass argument is gone. Function modified
20285 to be called once during the analysis of a file.
20286 (java_unget_unicode): Fixed typo in fatal message.
20287 (java_get_line_col): Likewise.
20288 (java_lval): Likewise. String literals no longer built during
20290 * lex.h (JAVA_COLUMN_DELTA): Take the tabulation character into
20292 * parse.h (MODIFIER_WFL): New macro.
20293 (parse_check_super, parser_check_super_interface): Now return int.
20294 (parser_chain_incomplete_item, not_builtin_p,
20295 complete_method_decl): Declarations removed.
20296 (build_method_invocation_stmt, build_invoke): Renamed using the
20297 `patch' instead of `build'
20298 (register-incomplete_type, obtain_incomplete_type,
20299 java_complete_tree, java_complete_expand_method,
20300 unresolved_type_p, create_jdep_list): New function declarations.
20301 (IC_TYPE, IC_DEPEND, DEPEND_DECL, DEPEND_WFL, BEGIN_ONLY_PASS,
20302 END_ONLY_PASS, ELSE_ONLY_PASS): Macro deleted.
20303 (jdep): New typedef on new struct _jdep.
20304 (JDEP_DECL, JDEP_DECL_WFL, JDEP_KIND, JDEP_SOLV, JDEP_WFL,
20305 JDEP_MISC, JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN,
20306 JDEP_TO_REVOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
20307 JDEP_RESOLVED_P): New macros.
20308 (JDEP_NO_PATCH, JDEP_SUPER, JDEP_FIELD, JDEP_METHOD,
20309 JDEP_METHOD_RETURN, JDEP_METHOD_END, JDEP_INTERFACE,
20310 JDEP_VARIABLE): New enum values and jdep kinds.
20311 (jdeplist): New typedef on struct _jdeplist.
20312 (CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN, JDEP_INSERT): New
20314 (CALL_EXPR_PRIMARY): New macro.
20315 (struct parser_ctxt): Fields java_pass, current_method_decl,
20316 method_decl_list deleted. New field jdeplist.
20317 (INCOMPLETE_P): Macro deleted.
20318 * parse.y (single_type_import_declaration:): Removed pass switch.
20319 (type_import_on_demand_declaration): Likewise.
20320 (field_declaration:): Removed pass switch on all sub rules.
20321 (class_declaration:): Call the complete_class_decl removed on
20323 (method_declaration:): Removed second pass switch. No longer chain
20324 methods decl when method_header reduced.
20325 (method_header:): Sub rules no longer depend on pass switch.
20326 (method_declarator:): Likewise.
20327 (method_body:): Likewise.
20328 (abstract_method_declaration:): Likewise.
20329 (block_statement:): Likewise.
20330 (local_variable_declaration:): Likewise.
20331 (argument_list:): Likewise.
20332 (method_invocation:): Likewise. Call to build_method_invocation_stmt
20333 removed. Partial CLASS_EXPR tree node built instead.
20334 (postfix_expression:): Removed pass switch on all sub rules.
20335 (java_pop_parser_context): Free classd_list content.
20336 (yyerror): Call obstrack_grow0 to finalize error message.
20337 (check_class_interface_creation): Comment modified to reflect new
20338 returned value meaning. Removed second pass switch. Return 1 if an
20339 error was found, 0 otherwise. Adjust pointer on filename if a
20340 leading path separator was found.
20341 (maybe_create_class_interface_decl): Removed first pass switch
20342 when linking the class decl to the class_list. Install a new
20343 jdep_list for the class.
20344 (add_superinterfaces): List of unresolved interfaces is
20345 gone. Unresolved interfaces are directly added to the current
20347 (create_interface): Second pass shortcut removed.
20348 ctpx->modifier_ctx access through MODIFIER_WFL.
20349 (create_class): Second pass shortcut removed. Call to
20350 register_incomplete_type replaces the call to
20351 parser_chain_incomplete_item.
20352 (complete_class_decl): Function removed.
20353 (duplicate_declaration_error): New way of retrieving redeclared
20355 (register_fields): Call to lookup_modifier_cl replaced by
20356 MODIFIER_WFL. New way of handling unresolved type, using
20357 unresolved_type_p and obtain_incomplete_type.
20358 register_incomplete_type replaces call to parser_chain_incomplete_item.
20359 (patch_stage): New static global variable.
20360 (method_header): New way of handling unresolved type, using
20361 unresolved_type_p and obtain_incomplete_type. patch_stage used to
20362 indicates that the method decl needs to be patched.
20363 (check_abstract_method_header): Call to lookup_modifier_cl
20364 replaced by MODIFIER_WFL.
20365 (method_declarator): Incomplete argument type are registered
20366 calling register_incomplete_type. Patch on the declared method is
20367 issued in that case.
20368 (unresolved_type_p): New function.
20369 (parser_check_super_interface): New comment to reflect function's
20370 modified returned type (int). Function and has a new argument
20371 this_wfl. Call to parse_error_context uses this_wfl instead of
20372 relying on lookup_cl.
20373 (parser_check_super): Comment reflects function's new returned
20374 type (int). Function returns nonzero value on error.
20375 (create_jdep_list, reverse_jdep_list, obtain_incomplete_type,
20376 register_incomplete_type, jdep_resolve_class): New functions to
20377 handle incomplete types in declarations.
20378 (java_complete_class): Rewritten to work with the new incomplete
20379 type handling scheme.
20380 (complete_class_report_errors): Likewise.
20381 (complete_method_decl): Removed: it jobs is now handled by
20382 java_complete_class.
20383 (do_resolve_class): Class loaded in not already loaded and not
20384 found in Java source code.
20385 (java_check_regular_methods, java_check_abstract_methods): Don't
20386 call complete_method_decl anymore.
20387 (lookup_modifier_cl, not_builtin_p): Functions deleted.
20388 (read_import_dir): Got rid of the pass number dependency.
20389 (declare_local_variables): New handling of unresolved types (patch
20391 (source_start_java_method): New parameter level. Function called
20392 with level set to 1 when argument types are potentially
20393 unresolved. Called to complete the job with level set to 2 once
20394 types are complete.
20395 (source_end_java_method): Call to permanent_allocation
20396 removed. Waiting to be replaced by a more suitable obstack
20398 (java_complete_expand_methods, java_complete_expand_method,
20399 java_expand_finals): New functions.
20400 (build_method_invocation_stmt): Renamed
20401 patch_method_invocation_stmt. Extracts function call expression
20402 (wfl) and arguments (args) from CALL_EXPR tree operands.
20403 (build_invoke): Renamed patch_invoke. Fixed typo in fatal
20404 call. Patch the function and argument operand of the CALL_EXPR
20406 (patch_argument, java_complete_tree): New functions.
20408 1998-04-20 Per Bothner <bothner@cygnus.com>
20410 Recover from missing fields and methods (i.e. error instead of fatal).
20411 * decl.c, java-tree.h (TYPE_identifier_node): New global constant.
20412 * expr.c (expand_invoke): Recover from missing method.
20413 (expand_java_field_op): Recover from missing field.
20414 Inline references to java.lang.{Integer,Char,...}.TYPE.
20415 * typeck.c (get_type_from_signature), java-tree.h: New function.
20416 * class.c (add_method): Use get_type_from_signature.
20417 (build_class_ref): Handle a class that was not found.
20418 * typeck.c (convert): Handle conversion to pointers (for convenience).
20419 * verify.c (verify_jvm_instructions): Use get_type_from_signature
20420 instead of lookup_field to handle missing fields.
20422 * jcf-parse.c (process_zip_dir): Set java_source.
20424 1998-04-20 Brendan Kehoe <brendan@cygnus.com>
20426 * jcf-parse.c (set_source_filename): Use TYPE_NAME, not DECL_NAME.
20428 1998-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
20430 * jcf-parse.c (load_class): Don't change input_filename before
20431 calling jcf_parse_source (but still do it before calling
20433 (jcf_parse_source): Assign input_filename after having saved the
20435 * lex.c (java_init_lex): Chain a WFL node to the import on demand
20436 list. ctxp->modifier_ctx zeroed according to its new
20437 definition. ctxp->filename initialized. Removed
20438 JAVA_MODIFIER_CTX_UNMARK.
20439 (java_unget_unicode): Update the character based column position.
20440 (java_allocate_new_line): ref_count not used anymore. Always free
20441 ctxp->p_line. Initialize c_line->char_col to 0.
20442 (java_get_unicode): Update the character based column position.
20443 (java_lex): Use ctxp->elc to store current position in source
20444 file, at the beginning of the parsed token. Set modifier_ctx entry
20445 corresponding to the parse modifier to a WFL node. Return a WFL
20446 node when an identifier is parsed.
20447 (java_lex_error): Now uses ctxp->elc to store current position in
20449 (build_wfl_node, java_is_eol, java_get_line_col): New functions.
20450 * lex.h (build_wfl_node): New function definitions.
20451 (struct java_line): ref_count and next fields are gone. New field
20453 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
20454 JAVA_LINE_UNMARK, ID_NAME, ID_CL): Macro definitions deleted.
20455 (JAVA_COLUMN_DELTA): New macro.
20456 (java_lc): New typedef on new struct _java_lc.
20457 * parse.h (lookup_cl, lookup_modifier_cl): Changed returned types.
20458 (parse_error_context, parse_warning_context): Changed prototypes.
20459 (java_get_line_col): Added as an available global function.
20460 (JAVA_MODIFIER_CTX_UNMARK): Macro removed.
20461 (IC_DECL): Replaced by macro IC_TYPE
20462 (DEPEND_WFL): New macro.
20463 (THIS_MODIFIER_ONLY): Now works with WFL and only remembers the first
20465 (exit_java_complete_class): Removed a commented out statement.
20466 (struct parser_ctxt): Added comments on fields. modifier_ctx is
20467 now an array of tree nodes. Deleted fields line_list and
20468 e_line. New field elc, to replace e_line.
20469 * parse.y (array_type:): Build WFL node.
20470 (qualified_name:): Build a single WFL node out of two. Retain
20471 the location information of the first node in the resulting node.
20472 (package_declaration:): Use package name as a WFL node
20473 (single_type_import_declaration:): Use imported name as a WFL node.
20474 (type_import_on_demand_declaration:): Use root of the imported
20475 packages as a WFL node.
20476 (field_declaration:): Removed unused local variable cl.
20477 (method_declaration:): Don't call JAVA_MODIFIER_CTX_UNMARK.
20478 (yyerror): New static elc. Removed static error_line, error_pos.
20479 New local code_from_source. Save ctxp->elc into elc at the first
20480 pass. Call java_get_line_col to get a string of the line where
20481 the error occurred.
20482 (debug_line): Removed static function.
20483 (parse_error_context, parse_warning_context): Parameter cl is now
20484 a WFL node. Use its value to initialize ctxp->elc.
20485 (redefinition_error): Parameter cl is now a WFL node.
20486 (parse_add_interface): New parameter wfl. No longer call
20487 lookup_cl, use wfl instead.
20488 (check_class_interface_creation): Parameter cl is now a WFL node.
20489 (maybe_create_class_interface_decl): Likewise.
20490 (add_superinterfaces): New function.
20491 (create_interface): Removed local cl, node, super_decl,
20492 super_decl_type. Function now uses id as a WFL node. Better
20493 warning/error report on obsolete or forbidden mix of
20494 modifiers. Now calls add_superinterfaces to register interfaces.
20495 (create_class): Removed local cl, node. Local variable id is used
20496 as a WFL node. Better error report on forbidden modifier
20497 mix. Uses add_superinterfaces to register interfaces.
20498 (find_field): Argument cl is now a WFL node. Now store the WFL
20499 node of a fields that needs to be checked for their
20501 (method_header): Local variable node non longer used. Local
20502 variable id replaces cl.
20503 (check_modifiers_consistency): Local variable cl is now a WFL
20505 (method_declarator): Local variable cl replaced by parameter id.
20506 (parser_qualified_name): Now uses parameter name as a WFL node.
20507 (parser_check_super_interface): New parameter wfl, for achieve
20508 greater accuracy during error reports.
20509 (parser_chain_incomplete_item): New parameter named location. Used,
20510 along the decl, to construct the incomplete item node.
20511 (java_complete_class): resolve_class now uses WFL node extracted
20512 from the incomplete item node. Macro IC_TYPE replaces TREE_PURPOSE
20514 (complete_method_decl): Unresolved function's argument types are WFL.
20515 (resolve_class): Parameter cl is now a WFL node.
20516 (resolve_and_layout): Likewise.
20517 (do_resolve_class): Likewise. Try first to use cl and then do the
20518 lookup on the decl when calling check_pkg_class_access.
20519 (complete_class_report_errors): Use IC_TYPE in place of
20520 TREE_PURPOSE where appropriate. Use DEPEND_WFL on dependency
20521 instead of doing a lookup over the decl.
20522 (java_check_final): Use WFL info from field tree list.
20523 (lookup_cl): Rewritten and returns a statically defined WFL node.
20524 (lookup_modifier_cl): Now uses information from WFL nodes.
20525 (process_imports): Likewise.
20526 (read_import_dir): name and cl arguments replaced by a single WFL
20527 node. Function modified accordingly.
20528 (find_in_imports_on_demand): Now uses WFL node.
20529 (check_pkg_class_access): cl argument is now a WFL node.
20530 (declare_local_variables): Fixed to use WFL nodes.
20531 (resolve_expression_name): Likewise.
20532 (build_method_invocation_stmt): name_combo argument renamed
20533 wfl. Function modified to use WFL nodes.
20534 (build_invoke): cl used as a WFL node when calling build_expr_wfl.
20535 (lookup_method_invoke): cl is now a WFL node. Added missing
20536 IDENTIFIER_POINTER to class type decl name.
20538 1998-04-14 Dave Brolley <brolley@cygnus.com>
20540 * lang.c (init_parse): Now returns char* containing the filename.
20542 1998-04-10 Per Bothner <bothner@cygnus.com>
20544 * class.c (layout_class): Mangle repeated arg types to match cc1plus.
20546 * decl.c, java-tree.h (integer_four_node): New INTEGER_CST node.
20547 * class.c (make_class_data): If flag_assume_compiled, initial class
20548 state is CSTATE_PREPARED; make superclass and interfaces direct
20549 references, rather than constant pool indexes.
20551 1998-04-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
20553 * parser.y: Include flags.h. Removed debug variable pl.
20554 (method_declaration:): Uses ctxp->parser_ccb_indent instead of pl.
20555 (block:): Likewise.
20556 (labeled_statement_nsi:): Generate debug info when reducing
20557 expression_statement:.
20558 (check_pkg_class_access): get_access_flags_from_decl invocation
20559 fixed for new CLASS_* flags location.
20560 (source_end_java_method): Save/restore parser context when
20561 entering/leaving this routine. Restore lineno to its right value
20562 before calling expand_end_bindings.
20563 (build_method_invocation_stmt): build_invoke called with the
20564 current line information.
20565 (build_invoke): New argument cl. Wrap the function call around a
20567 (refine_accessible_methods_list): Changed comment, removed
20569 * parse.h: Fixed typo in comments.
20570 (CLASS_OR_INTERFACE): Handle the new CLASS_* flags location.
20571 (JAVA_MAYBE_GENERATE_DEBUG_INFO): New macro.
20572 (struct parser_ctxt): New fields ccb_indent, last_ccb_indent1,
20574 * lex.c (java_lex): Record the last closing curly bracket of a
20576 * jcf-parse.c (jcf_parse_source): Now calls
20577 java_check_methods. Clarified comment, fixed typo.
20579 1998-04-09 Dave Brolley <brolley@cygnus.com>
20581 * lang.c (init_parse): Expose for non USE_CPPLIB builds.
20582 (finish_parse): Expose for non USE_CPPLIB builds.
20584 1998-04-08 Jeffrey A Law (law@cygnus.com)
20586 * lang.c (lang_print_xnode): New function.
20588 1998-04-03 Per Bothner <bothner@cygnus.com>
20590 * decl.c (class_dtable_decl), java-tree.h: New tree node.
20591 * class.c (get_dispatch_vector, get_dispatch_table): New functions
20592 used to build a class's dispatch table.
20593 (make_class_data): Generate dispatch table if flag_assume_compiled.
20594 Set dtable of class object to address of class_dtable_decl.
20596 * decl.c (int_decl_processing): Make soft_badarrayindex_node
20597 be volatile and have side effects - generates better code.
20599 * class.c, expr.c, parse.y: CLASS_INTERFACE, CLASS_FINAL, etc:
20600 These flags were defined for TYPE_DECLs, but used on RECORD_TYPEs.
20602 * expr.c (expand_invoke): If class is final, method is
20603 effectively final, so can call it directly.
20605 * java-tree.h (TYPE_NVIRTUALS, TYPE_VTABLE): New macros.
20607 * Makefile.in, Make-lang.in: Add missing $(exeext)s.
20609 1998-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
20611 * parse.y (build_method_invocation_stmt): Removed extra argument
20614 1998-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
20616 * expr.c (dtable_indent): Now static global.
20617 (expand_invoke): Now call invoke_build_dtable and
20618 build_invokevirtual.
20619 (invoke_build_dtable, build_invokevirtual): New functions.
20620 * jcf-io.c (find_class): Defer issuing a warning by setting
20621 jcf->outofsynch to 1.
20622 * jcf-parse.c (jcf_out_of_synch): New function.
20623 (load_class): Test this_jcf.outofsynch flag and call
20624 jcf_out_of_synch accordingly.
20625 * jcf.h: (typedef struct JCF): New flag outofsynch. Fixed typo in
20626 comment indentation.
20627 * lex.c (java_get_unicode): Fixed code indentation.
20628 (java_lex): Create string literal. Fixed typo. Removed several
20629 premature obstack_free.
20630 * parse.h: New enums for name resolution and invocation mode.
20631 (struct qualification): New data structure.
20632 (RESOLVE_CHAIN_REMAINDER, BUILD_PTR_FROM_NAME): New macros.
20633 (do_resolve_class, build_method_invocation_stmt,
20634 breakdown_qualified, qualify_ambiguous_name, resolve_and_layout,
20635 debug_line, identical_subpath_p, invocation_mode,
20636 refine_accessible_methods_list, build_invoke,
20637 lookup_method_invoke): New functions declared.
20638 (build_invokevirtual, invoke_build_dtable, match_java_method,
20639 build_field_ref, jcf_out_of_synch): New references to external
20641 (struct parse_ctxt): Removed artificial_constructor field.
20642 * parse.y: (array_type:): Type defined for this rule.
20643 (class_type:): Installed default rule for interface_type:.
20644 (array_type:): Now build Java array type.
20645 (qualified_name:): Now use obstack_grow0.
20646 (method_declaration:): Skip the artificial constructor added to
20648 (abstract_method_declaration:): Execute the code only during pass 1.
20649 (block:): Installed default rule in block_statements:.
20650 (block_statement:): Add the statement to the method during pass 2.
20651 (statement_expression): Installed default rule for
20652 method_invocation:.
20653 (argument_list:): Added code to build the argument list.
20654 (method_invocation:): Added call to create the method invocation
20656 (yyerror): Now use obstack_grow0. Removed bogus obstack_free.
20657 (debug_line): New function for debug.
20658 (complete_class_decl): No longer do something during pass 1.
20659 (method_header): Use BUILD_PTR_FROM_NAME.
20660 (parser_qualified_classname): Use obstack_grow0. Removed bogus
20662 (parser_chain_incomplete_item): Use BUILD_PTR_FROM_NAME. Modified
20663 function's main comment.
20664 (java_complete_class): Set CLASS_LOADED_P on all fixed incomplete
20666 (complete_method_decl): Use BUILD_PTR_FROM_NAME and promote types.
20667 (resolve_class): Now works with arrays.
20668 (do_resolve_class, resolve_and_layout): New functions.
20669 (java_check_regular_methods): Reverse method list before and after
20670 having processed it. No longer set ctxp->artificial_constructor.
20671 (read_import_dir): Test jcf->outofsynch and call jcf_out_of_synch
20672 accordingly. Fixed typo in issued error message. Now use
20674 (find_in_imports_on_demand): Now use obstack_grow0.
20675 (declare_local_variables): Use BUILD_PTR_FROM_NAME.
20676 (source_end_java_method): Call expand_expr_stmt instead of
20677 expand_expr. Calls it before calling expand_function_end.
20678 (java_method_add_stmt): Do nothing if errors were found during
20680 (java_layout_parsed_class): Set CLASS_LOADED_P and fixed typo.
20681 (build_method_invocation_stmt, build_invoke, invocation_mode,
20682 lookup_method_invoke, refine_accessible_methods_list,
20683 qualify_ambiguous_name, breakdown_qualified, identical_subpath_p):
20685 * typeck.c (build_java_signature): Properly end method signature
20686 if return type skipped.
20687 (match_java_method): New function.
20689 1998-03-16 Per Bothner <bothner@cygnus.com>
20691 * jcf-io.c (find_classfile): If USE_JCF_STDIO, fopen in binary mode.
20693 1998-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
20695 * expr.c (build_invoke_non_interface): New function.
20696 (methods_ident, ncode_ident): Now static globals.
20697 (expand_invoke): Use build_invoke_non_interface.
20698 * java-tree.h (struct lang_decl): New field function_decl_body.
20699 (DECL_FUNCTION_BODY): New macro.
20700 * jcf-parse.c (jcf_parse_source): Deeper check before setting
20701 CLASS_FROM_SOURCE_P.
20702 (parse_source_file): Fixed typos. Call java_layout_parsed_class
20703 before starting pass 2. Call to java_generate_parsed_class replaced
20704 by java_register_parsed_class.
20705 * lex.c: Fixed typo in header. Some line width related formating.
20706 * lex.h: Some line width related formating.
20707 * parse.h (source_end_java_method, resolve_expression_name,
20708 complete_class_decl, maybe_create_class_interface_decl,
20709 check_class_interface_creation): New static function declarations.
20710 (java_layout_parsed_class, java_method_add_stmt): New function
20712 (struct parser_ctxt): Field mark_class_generate removed. New
20713 fields class_list and artificial_constructor.
20714 * parse.y: Fixed typo in header.
20715 (class_declaration:): Call complete_class_decl when class body
20717 (method_declaration:): Call source_end_java_method in pass 2 when
20718 the method body is defined.
20719 (postfix_expression:): Do expression name resolution on sub-rule
20720 name during pass 2.
20721 (create_class, create_interface): Merged common pieces.
20722 (check_class_interface_creation, maybe_create_class_interface_decl):
20724 (complete_class_decl): New function.
20725 (register_fields): Fixed line width related typo.
20726 (method_header): Correctly skip first argument when fixing
20727 argument line. Changed the loop.
20728 (java_check_circular_reference): Now use ctxp->class_list.
20729 (java_complete_class): Removed start/stop marking.
20730 (java_check_regular_methods): Now takes a class decl as an
20731 argument. Add default constructor if none were encountered.
20732 (java_check_methods): Now use ctxp->class_list. Changed call to
20733 java_check_regular_methods.
20734 (source_start_java_method): Set DECL_ARG_TYPE for each function
20736 (source_end_java_method, java_method_add_stmt): New functions.
20737 (java_generate_parsed_class): No longer exists.
20738 (java_layout_parsed_class, java_register_parsed_class): New functions.
20739 (resolve_expression_name): New function.
20741 1998-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
20743 * jcf-parse.c: (parse_source_file): Check on errors after init lex.
20744 * lex.c: (java_init_lex): Defer ctxp->java_pass initialization
20745 until pass initializations are done. Call read_import_dir with
20747 * parse.h: (lookup_modifier_cl): New function declared.
20748 (INTERFACE_FIELD_MODIFIERS): New macro.
20749 (OBSOLETE_MODIFIER_WARNING): New macro.
20750 * parse.y: (register_fields): Class type and current field name in
20751 local variables. Check modifier(s) if adding field(s) to an interface.
20752 (check_abstract_method_header): Now use OBSOLETE_MODIFIER_WARNING
20753 and report errors using the faulty modifier line context.
20754 (lookup_modifier_cl): New function.
20755 (read_import_dir): Detect and report default import processing
20758 1998-02-11 Brendan Kehoe <brendan@cygnus.com>
20760 Add a pair of -fassume-compiled/-fno-assume-compiled options.
20761 * class.c (is_compiled_class): Return 1 after making sure it
20762 qualifies as loaded, if FLAG_ASSUME_COMPILED is set.
20763 * lang-options.h: Add -fassume-compiled/-fno-assume-compiled.
20764 * java-tree.h (flag_assume_compiled): Add decl.
20765 * lang.c (lang_f_options): Add the flag.
20766 (flag_assume_compiled): Add decl, default to 0.
20768 1998-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
20770 * class.c (class_depth): Call to load_class uses extra VERBOSE arg.
20771 (is_compiled_class): Likewise.
20772 (layout_class): Likewise.
20773 (layout_class): Detect and lay out classes defined in source code.
20774 (interface_of_p, add_interface_do, may_add_interface): New
20776 (add_interface): Now use add_interface_do.
20777 (add_method_1): New function.
20778 (add_method): Now use add_method_1.
20779 (pushlevel): Debug message conditional to SOURCE_FRONTEND_DEBUG.
20780 (complete_start_java_method): New function.
20781 (start_java_mehod): Now call complete_start_java_method.
20782 * expr.c (lookup_field): Call to load_class uses extra VERBOSE arg.
20783 (expand_invoke): Likewise and fixed typo.
20784 *gjava.c: (print_super_field): Use new argument to find_class
20787 *java-tree.h: (CLASS_FROM_SOURCE_P): New flag on RECORD_TYPE.
20788 (IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
20789 QUALIFIED_P, IS_AN_IMPORT_ON_DEMAND_P): New flags on
20791 (CLASS_COMPLETE_P): New flag on TYPE_DECL.
20792 (add_method_1, push_class): New prototypes.
20793 *jcf-dump.c: find_class now uses new DO_CLASS_FILE argument.
20794 *jcf-io.c: (open_in_zip): jcf now stores a pointer to the Zip
20795 directory where the class was found.
20796 (find_class): New argument DO_CLASS_FILE. Function find_class
20797 modified accordingly.
20798 *jcf-parse.c: (fix_class_path): New function.
20799 (load_class): Use new VERBOSE argument. load_class now finds and
20800 loads/parses .class/.java files. Save read_state of current_jcf
20802 (java_parser_abort_on_error): New macro.
20803 (jcf_parse_source, parse_source_file): New function.
20804 (jcf_parse): Fixed typo.
20805 (yyparse): Call parse_source_file () only.
20806 (process_zip_dir): Fixed typo, fix zdir->filename_length when
20807 writing the real class name back in the zip directory entry.
20808 (find_in_current_zip): IDENTIFIER_CLASS_VALUE may be null.
20809 (jcf_figure_file_type): Fixed bogus alloc and bcopy.
20810 *jcf.h: (typedef struct JCF): New fields java_source and zipd.
20811 (find_class): Prototype fixed.
20812 *lex.c: Added 1998 time stamp.
20813 Removed all static global variables, moved into the parser
20814 context data structure.. Now include unistd.h if SEEK_SET not
20816 (java_init_lex): Rewritten.
20817 (java_sneak_unicode): Modified current unicode access in current line.
20818 (java_unget_unicode): Likewise.
20819 (java_allocate_new_line): New allocation management.
20820 (java_read_char): Modified access and storage of unget_utf8_value.
20821 New way of processing current unicode.
20822 (java_store_unicode, java_read_unicode): Fixed typo in declaration.
20823 (java_get_unicode): Now use the parser context.
20824 (java_lineterminator): Likewise.
20825 (java_lex): Now used java_lval argument (pointer to YYSTYPE), part
20826 of the reentrant parser implementation. Function now use the
20827 parser context data structure and java_lval. Fixed production of
20828 the float and double constant "out of range" error message. Fixed
20829 obstack use. Return integer value when hitting a modifier. Now
20830 return type for TRUE, FALSE and other predefined types. Return
20831 identifier as a TREE_LIST list containing the current line context
20832 as the TREE_VALUE sub-node.
20833 (java_unicode_2_utf8): Fixed typo in declaration.
20834 (java_lex_error): Now use the parser context data structure.
20835 *lex.h: Added 1998 time stamp.
20836 (struct java_line): New fields ref_count and next.
20837 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
20838 JAVA_LINE_UNMARK, ID_NAME, ID_CL): New macros.
20839 (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR, UNGETC): Fixed.
20840 *parse.h: Added 1998 time stamp.
20841 (java_parse_source_file): Renamed from parse_source_file.
20842 (YYERROR_NOW, YYNOT_TWICE): Fixed.
20843 (CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
20844 INTERFACE_MODIFIER, INTERFACE_METHOD_MODIFIERS,
20845 JAVA_MODIFIER_CTX_UNMARK, IC_DECL, IC_DEPEND, DEPEND_DECL,
20846 THIS_MODIFIER_ONLY, ABSTRACT_CHECK, BEGIN_ONLY_PASS,
20847 END_ONLY_PASS, ELSE_ONLY_PASS, exit_java_complete_class,
20848 CLASS_OR_INTERFACE, INCOMPLETE_P): New macros.
20849 (struct parser_ctxt): New data structure to keep the parser context.
20850 *parse.y: Added 1998 time stamp, got rid of static global variables.
20851 (java_error_count, ctxp): New global variables.
20852 (%union): New value field.
20853 (numeric_type, integral_type): Rules removed.
20854 (primitive_type): Rule defined to handle integral, float, double and
20856 (qualified_name, package_declaration,
20857 single_type_import_declaration, type_import_on_demand_declaration,
20858 modifiers, class_declaration, super, interfaces,
20859 interface_type_list, class_body, field_declaration,
20860 field_declaration, variable_declarators, variable_declarator,
20861 variable_declarator_id, method_declaration, method_header,
20862 formal_parameter_list, formal_parameter, method_body, block,
20863 static, interface_declaration, extends_interfaces,
20864 abstract_method_declaration, local_variable_declarators): Rules now
20866 (force_error, do_warning): New global statics.
20867 (push_parser_context, parser_context_save_global,
20868 parser_context_restore_global, pop_parser_context): New functions.
20869 (yyerror): Now uses the global parser context. Fixed use of obstack.
20870 (parse_error, parse_error_context, parse_warning_context,
20871 java_accstring_lookup, redefinition_error, check_modifiers,
20872 parser_add_interface, create_interface, create_class, find_field,
20873 duplicate_declaration_error, register_fields, method_header,
20874 check_modifiers_consistency, check_abstract_method_header,
20875 method_declarator, parser_qualified_classname,
20876 parser_check_super_interface, parser_check_super,
20877 parser_chain_incomplete_item, java_check_circular_reference,
20878 layout_class_from_source, java_complete_class,
20879 complete_method_decl, resolve_class, complete_class_report_errors,
20880 java_check_final, check_method_redefinition,
20881 java_check_regular_methods, java_check_abstract_methods,
20882 java_check_methods, lookup_java_interface_method2,
20883 lookup_java_method2, lookup_cl, find_name_in_single_imports,
20884 process_imports, find_in_imports, read_import_entry,
20885 read_import_dir, find_in_imports_on_demand,
20886 check_pkg_class_access, not_builtin_p, declare_local_variables,
20887 source_start_java_method, java_generate_parsed_class): New
20889 *typeck.c: (signature_include_return): New global variable.
20890 (build_java_signature): Use SIGNATURE_INCLUDE_RETURN figure whether
20891 to add the function returned type in the signature.
20893 1998-02-09 Brendan Kehoe <brendan@cygnus.com>
20895 * jcf-io.c (open_in_zip): Use strncmp and LEN.
20897 1998-01-29 Dave Brolley <brolley@cygnus.com>
20899 * Make-lang.in (java.info): Added.
20900 (java.install-info): Added
20902 1998-01-27 Brendan Kehoe <brendan@cygnus.com>
20904 * Makefile.in (clean): Also remove java/parse.c.
20906 1998-01-26 Brendan Kehoe <brendan@cygnus.com>
20908 Add a pair of -fbounds-check/-fno-bounds-check options.
20909 * lang.c (lang_decode_option): Add code to grok arguments.
20910 (flag_bounds_check): Add decl.
20911 (lang_f_options): New array w/ the option in it.
20912 * java-tree.h (flag_bounds_check): Add decl.
20913 * lang-options.h: New file.
20914 * expr.c (build_java_arrayaccess): Use flag_bounds_check instead
20915 of a static macro value.
20916 (JAVA_ARRAY_EXCEPTION): Delete macro.
20918 1998-01-23 Per Bothner <bothner@cygnus.com>
20920 * typeck.c (build_java_array_type): Fix two bugs in previous change.
20921 * expr.c (build_anewarray): Add missing promote_type.
20923 1998-01-22 Per Bothner <bothner@cygnus.com>
20925 Add array types with known length to optimize bounds checking.
20926 * typeck.c (build_java_array_type): Take length parameter.
20927 (java_array_type_length, build_prim_array_type): New functions.
20928 * java-tree.h: Update for new functions.
20929 * expr.c, typeck.c, verify.c: Update build_java_array_type calls.
20930 * class.c: Use build_prim_array_type.
20931 * expr.c (can_widen_reference_to): Handle known-length array types.
20932 (verify_jvm_instructions): Keep track of integer push instructions
20933 followed by newarray/anewarray, so we can build known-length arrays.
20934 (JAVA_ARRAY_DATA_OFFSET): Replace by ...
20935 (java_array_data_offset): New function.
20936 (build_java_array_length_access): New function. Optimize if constant.
20937 (build_java_arrayaccess): Constant fold bounds check.
20938 (expand_java_newarray, expand_java_anewarray): Replaced by ...
20939 (build_newarray, build_anewarray): New functions.
20940 (ARRAY_NEW_NUM, ARRAY_NEW_PTR): Use build_{a,}newarray.
20941 * verify.c (merge_types): Handle known-lengh array types.
20943 1998-01-19 Per Bothner <bothner@cygnus.com>
20945 * expr.c (expand_byte_code): Fix performace bug, which caused
20946 searching linenumber_table to be linear rather than constant.
20948 1997-12-12 Per Bothner <bothner@cygnus.com>
20950 * Makefile.in (BISON, BISONFLAGS): Add missing macros.
20952 * decl.c, java-tree.h (soft_fmod_node): New global.
20953 * decl.c (init_decl_processing): Define __builtin_fmod.
20954 * expr.c (build_java_binop): Implement TRUNC_MOD_EXPR for REAL_TYPE
20955 using __builtin_fmod.
20957 1997-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
20959 * keyword.h: New file, output of keyword.gperf as processed by
20961 * lex.c (java_lex_init): Initialize java_error_flag.
20962 * parse.c (YYERROR_NOW): Uses java_error_flag.
20963 * parse.y: New static java_error_flag. Useless definition of
20965 * parse.y (java_error): Portable error recovery using
20966 java_error_flag (not yet completely tuned).
20968 1997-12-04 Brendan Kehoe <brendan@lisa.cygnus.com>
20970 * Makefile.in (parse.c): Use $(srcdir) for parse.y.
20972 1997-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
20974 * Makefile.in: (JAVA_OBJS): New object jcf-parse.o.
20975 (parse.c, lex.c, keyword.h): New rules for Java source code
20977 * parse.c: Renamed into jcf-parse.c.
20978 * jcf-parse.c (yyparse): Invoke the parser to process Java source code.
20979 * keyword.gperf: New file, Java keywords.
20980 * parse.y: New file, Java language grammar.
20981 * parse.h: New file, Java language grammar definitions.
20982 * lex.c: New file, Java language lexer.
20983 * lex.h: New file, Java language lexer definitions.
20985 1997-12-03 Per Bothner <bothner@cygnus.com>
20987 * decl.c (clinit_identifier_node), java-tree.h: New global.
20988 * java-tree.h (IS_METHOD_INIT_P, IS_METHOD_CLINIT_P): Removed.
20989 * verify.c (verify_jvm_instructions): Inline use of removed macros.
20990 * expr.c (expand_java_field_op): Check for invalid assignment
20993 * jcf-reader.c (get_attribute): Test for wrong attribute length.
20995 1997-10-27 Per Bothner <bothner@cygnus.com>
20997 * verify.c (verify_jvm_instructions): When processing a handler,
20998 attempt to set the current_subr to the right value.
20999 (More complicated code combines Sep 17 and Oct 22 versions.)
21001 1997-10-24 Per Bothner <bothner@cygnus.com>
21003 * class.c (push_class): Figure out (guess) name of source file.
21004 * parse.c (set_source_filename): Set DECL_SOURCE_FILE of class decl.
21005 (give_name_to_class): Don't guess source name; use DECL_SOURCE_FILE.
21006 (parse_class_file): Change return type from int to void.
21007 Call debug_start_source_file/debug_end_source_file.
21009 * expr.c (build_java_binop): Fix masking 2nd operand.
21010 * decl.c (init_decl_processing): Set sizetype first.
21012 1997-10-22 Per Bothner <bothner@cygnus.com>
21014 * verify.c (verify_jvm_instructions): Don't set current_subr to NULL.
21015 (Revert Sep 17 change.)
21017 1997-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
21019 * parse.c (process_zip_dir): Skip ZIP entries not bearing the
21020 .class extension in their name and fix thing so we don't process
21021 them parse_zip_file_entries().
21022 (parse_zip_file_entries): Cleaned unused local variables.
21024 1997-10-20 Per Bothner <bothner@cygnus.com>
21026 * expr.c (can_widen_reference_to): Allows equal array element types.
21027 (expand_byte_code): PRE_RET must expand OPERAND_VALUE (to get index).
21028 * jcf-dump.c (RET): Get (and print) index.
21030 * verify.c (verify_jvm_instructions case OPCODE_anewarray):
21031 Promote element type to POINTER_TYPE.
21033 1997-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
21035 * jcf-reader.c, parse.c: (parse_zip_file, process_zip_dir,
21036 find_in_current_zip, jcf_figure_file_type): Moved from
21037 jcf-reader.c to parse.c.
21038 * zextract.c: (read_zip_archive): takes file_comment_length possible
21039 field into account.
21041 1997-10-20 Per Bothner <bothner@cygnus.com>
21043 * verify.c (verify_jvm_instructions): Var can also be promoted to int.
21045 * verify.c (merge_types): Handle array types even better ...
21047 1997-10-17 Per Bothner <bothner@cygnus.com>
21049 * expr.c (java_stack_pop): Fix use of NULL_TREE for TYPE_SECOND.
21051 * java-tree.h (PUSH_FIELD): Set DECL_ARTIFICIAL.
21052 * class.c (make_class_data): Don't build fields_decl if no fields.
21053 When building fields_decl, skip if DECL_ARTIFICIAL.
21055 * expr.c (java_stack_swap): Update stack_type_map.
21056 * verify.c (merge_types): Handle array types better.
21058 1997-10-15 Per Bothner <bothner@cygnus.com>
21060 * class.c (add_field): Don't promote short integral fields to
21061 int any more (unless JAVA_PROMOTE_TO_INT), since Kaffe doesn't.
21062 * expr.c (push_value): Promote and convert short integral values.
21064 * decl.c, java-tree.h (integer_two_node): New constant node.
21065 * verify.c (merge_types): Check for TYPE_RETURN_ADDR.
21067 1997-10-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
21069 * class.c (append_gpp_mangled_type): Use function argument
21070 unpromoted type to generate mangled name.
21072 1997-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
21074 * constants.c (build_constant_data_ref): Now uses current_class
21075 instead of main_class.
21076 (build_constants_constructor): Now uses current_class instead of
21078 * zipfile.h: (struct ZipFileCache): Now defined here. Declaration
21079 of the global variable SeepZipFiles done here.
21080 * zextract.c (read_zip_archive): extra_field optional field taken
21081 into account while computing the position of the class file in the
21083 * verify.c (verify_jvm_instructions): Use current_jcf to search
21085 * parse.c (load_class): First search for the class to load in the
21086 current zip file. Saves current_jcf (restored before returning
21087 from that function). Don't call JCF_FINISH in the class was found
21088 in the current ZIP file.
21089 (jcf_parse): If the class was found in the current ZIP file, save
21090 its tree_constant_pool (for later reuse).
21091 (parse_class_file): New function. Process each method defined in
21092 the current class and record the class as to be later registered.
21093 (yyparse): Rewritten. Figure the type of the current file and switch
21095 * lang.c: New global variable current_jcf.
21096 (lang_init): Removed compiling_from_source test (done later, in
21097 yyparse). Removed call the jcf_parse ().
21098 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): New defined values.
21099 (typedef struct JCF): New fields seen_in_zip (to mark a class found
21100 in the current ZIP file) and zip_offset (offset to the class data in
21101 the current zip file).
21102 * jcf-reader.c: zipfile.h included.
21103 localToFile: New ZipFileCache static global variable
21104 (parse_zip_file_entries): New function. Browse the current ZIP
21105 file directory and process each class found.
21106 (process_zip_dir): New function. Register each class found in the
21107 ZIP file directory. The class aren't parsed but a valid JCF is
21108 link to each of them.
21109 (find_in_current_zip): New function. Search for a class in the
21110 current ZIP file directory. If found, prepare the class so that it
21112 (jcf_figure_file_type): New function. Examine the file structure
21113 to figure a class file, a ZIP file. If none of these categories are
21114 matched, a source file is assumed.
21115 * jcf-io.c: Removed definition of ZipFileCache (moved in zipfile.h).
21116 SeenZipFile: New global variable.
21117 (open_in_zip): Use zipmember's length to accelerate the search for
21118 a member. If zipmember was NULL and zip file successfully read,
21120 * java-tree.h: New global variable current_jcf declared. Added
21121 declaration for current_constant_pool_tags, current_constant_pool_data,
21122 current_constant_pool_length, current_constant_pool_data_ref.
21123 (struct lang_type): Augmented with two fields. struct JCF *jcf (to
21124 store the JCF of classes seen in a zip file) and tree *constant_pool
21125 (to save a loaded class constant pool). current_class declared here.
21126 * expr.c (expand_invoke): Use current_jcf instead of main_jcf to
21127 retrieve method_ref_constant.
21128 (PUSHC): java_push_constant_from_pool now uses current_jcf.
21129 (OBJECT): get_class_constant now uses current_jcf.
21130 (ARRAY_NEW_PTR): get_class_constant now uses current_jcf.
21131 (ARRAY_NEW_MULTI): get_class_constant now uses current_jcf.
21132 (expand_invoke): Now uses current_class instead of main_class
21133 (build_class_init): Now uses current_class instead of main_class
21134 * class.c: New static global variable registered_class.
21135 (register_class): New function.
21136 (emit_register_class): Modified to use registered_class instead of
21138 (is_compiled_class): Now take into account class seen in the archive.
21140 1997-10-06 Per Bothner <bothner@cygnus.com>
21142 * except.h: Renamed to: java-except.h.
21143 * parse.c, except.c, expr.c, verify.c: Update #include accordingly.
21144 * except.c: Add semi-working (commented out) implementation.
21146 * expr.c (expand_iinc): Add needed flush_quick_stack.
21147 * parse.c (set_source_filename): New function.
21148 (give_name_to_class): Set input_filename from package.classname.java.
21150 * jcf-io.c (find_class): Don't look first in ".".
21152 1997-10-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
21154 * zextract.c (read_zip_archive): Now takes into account the
21156 * expr.c (can_widen_reference_to): Modified to handle sub-interfaces.
21158 1997-09-20 Per Bothner <bothner@cygnus.com>
21160 * constants.c, java-tree.h (build_internal_class_name): New function.
21161 (alloc_class_constant): Re-implement using build_internal_class_name.
21162 * class.c (make_class_data): Likewise.
21163 * class.c (hashUtf8String): Make hash algorithm match String.hashCode.
21165 1997-09-17 Per Bothner <bothner@cygnus.com>
21167 * verify.c (verify_jvm_instructions): Temporarily set current_subr
21168 to NULL before pushing an exception handler target.
21170 * expr.c (flush_quick_stack): Save from low stack indexes to high.
21171 (java_stack_swap, java_stack_dup): Re-write to be safe from
21172 clobbering registers.
21173 (build_class_init): New function.
21175 1997-09-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
21177 * typeck.c (build_java_array_type): Temporary use
21178 permanent_obstack to create the array 'length' field.
21179 * expr.c (lookup_label): Temporay use permanent_obstack to create
21180 label if not found.
21181 * class.c (push_super_field): Tempory use permanent_obstack.
21183 1997-09-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
21185 * typeck.c (type_for_mode): Now handles double_type_node and
21187 * verify.c (verify_jvm_instructions): The instruction following
21188 the wide bytecode is checked. OPCODE_ret added to the list of
21191 1997-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
21193 * class.c (make_class): Temporary use permanent_obstack. Set the
21194 class CLASS_P field to 1.
21195 (push_class): Temporary use permanent_obstack.
21196 (set_super_info): Temporary use permanent_obstack.
21197 (add_method): Temporary use permanent_obstack, set
21198 METHOD_TRANSIENT().
21199 (add_field): Temporary use permanent_obstack. Sets
21200 FIELD_VOLATILE() and FIELD_TRANSIENT().
21201 (build_class_ref): Temporary use permanent_obstack if the class
21203 (build_static_field_ref): Temporary use permanent_obstack when
21204 creating field's rtl.
21205 (get_access_flags_from_decl): Handle ACC_VOLATILE, ACC_TRANSIENT,
21206 ACC_SYNCHRONIZED, ACC_NATIVE, ACC_ABSTRACT flags for methods
21207 and fields. Function finalized, as far as flag handling.
21208 (push_class_static_dummy_field): Temporary use permanent_obstack.
21209 (emit_register_class): Force generation of class registration at
21211 * decl.c (end_java_method): Call permanent_allocation() before
21213 * expr.c (can_widen_reference_to): Added comment to interface
21214 handling, fixed typo.
21215 (lookup_field): Now uses CLASS_P() to correct FIXME
21216 (expand_invoke): Verification on public && !static &&
21217 !abstract moved into soft_lookupinterfacemethod (kaffe).
21218 Use Object class dtable if objectref is an array when expanding
21220 (java_push_constant_from_pool): Temporary use permanent_obstack
21221 for CONSTANT_string
21222 * parse.c (get_ref_constant): Temporary use permanent_obstack to
21223 create constant references.
21224 (get_constant): Temporary use permanent_obstack to create constant.
21225 (load_class): Temporary use permanent_obstack to load class.
21226 (jcf_parse): Temporary use permanent_obstack to perform class
21228 * typeck.c: (parse_signature_string): Temporary use permanent_obstack.
21229 (build_java_signature): Temporary use permanent_obstack.
21230 * verify.c: (verify_jvm_instruction): removed unnecessary verification
21232 * java-tree.h (METHOD_NATIVE, METHOD_TRANSIENT): Defined.
21233 (FIELD_VOLATILE, FIELD_TRANSIENT): Defined.
21236 1997-09-11 Per Bothner <bothner@cygnus.com>
21238 * class.c (append_gpp_mangled_type): Fix typo.
21239 (emit_register_class): Use main_class to get class object, rather
21240 than looking for no-longer-existing static decl starting with _CL.
21241 * typeck.c (parse_signature_type): Promote array element type
21242 if it is a RECORD_TYPE.
21244 1997-09-10 Per Bothner <bothner@cygnus.com>
21246 * class.c (push_class_static_dummy_field): New function.
21247 (mangle_static_field): New. Do G++-style mangling of static fields.
21248 (layout_class): Mandle static fields here, not in add_field.
21249 (build_class_ref): The class object is now a dummy static field.
21250 * decl.c (find_local_variable): Look for best, instead of first match.
21251 * expr.c (push_type): Always promote_type, not just for RECORD_TYPE.
21252 (build_java_athrow): Don't check here if exception is Throwable.
21253 * java-tree.h (TYPE_UNSET): Renamed to TYPE_UNKNOWN.
21254 (TYPE_USED): Removed. No longer used ...
21255 * parse.c (jcf_parse): Call push_class_static_dummy_field.
21256 * verify.c (push_pending_label): New function.
21257 (push_pending_block): Renamed to check_pending_block.
21258 (merge_types): Remove unneeded suuport for TYPE_UNUSED.
21259 (verify_jvm_instructions): Only reset prev_eh_ranges (to force
21260 re-checking possible handlers) after a store (less wasted work).
21261 Check for null handler (finally) before calling add_handler.
21262 Various changes to (finally?) correctly handle try/finally.
21264 1997-09-09 Brendan Kehoe <brendan@lisa.cygnus.com>
21266 * class.c: Include stdio.h.
21268 1997-09-04 Per Bothner <bothner@cygnus.com>
21270 * expr.c (expand_invoke): Use COMPOUND_EXPR (and TREE_SIDE_EFFECTS)
21271 to make sure class is initialized before static/special invoke.
21273 * verify.c (verify_jvm_instructions): On a store instruction,
21274 call find_local_variable to force pre-allocation of decl and rtx.
21275 * decl.c (push_jvm_slot): Set DECL_REGISTER on stack slots.
21277 1997-09-03 Per Bothner <bothner@cygnus.com>
21279 * class.c (build_class_ref): Strip off "promoted_" if need be.
21280 (make_field_value): Call build_java_signature when needed.
21281 (layout_class): Don't make_function_rtl if METHOD_ABSTRACT.
21282 * expr.c (build_java_athrow): Don't push_value of exception.
21283 (build_java_binop): Implement COMPARE_L_EXPR and COMPARE_G_EXPR to
21284 match specification of [fd]cmp[lg] for NaNs.
21285 (expand_byte_code): Add support for exception handler ranges.
21286 * except.c: Add skeleton for EH code-generation.
21287 * verify.c (merge_types): Treat all promoted integral types as equal.
21288 * constants.c (build_constants_constructor): To force creation of
21289 current_constant_pool_data_ref, call build_constant_data_ref.
21291 * javaop.def (lload): Fix typo.
21292 * jcf-dump.c (main): Clear filename to prevent possibly-bad free.
21294 1997-09-02 Brendan Kehoe <brendan@lisa.cygnus.com>
21296 * parse.c: Don't include function.h.
21298 1997-08-27 Per Bothner <bothner@cygnus.com>
21300 * except.[ch]: New files.
21301 * Makefile.in (JAVA_OBJS): Add except.o
21302 * expr.c: Temporary warning about unimplemented exceptions.
21303 * verify.c: Verify exception handlers.
21305 * jcf-dump.c (disassemble_method): Print exception table.
21307 1997-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
21309 * expr.c (verify_jvm_instructions): Started a thorough
21310 verification of invoke* bytecodes.
21311 (expand_byte_code): flush quick stack if PC is the target of a
21312 branch. and undef RET (conflicting with config/i386/i386.h).
21313 (expand_java_arrayload): Fixed bogus cast, when Boolean type is
21315 (expand_invoke): Now handles invokeinterface and do more
21316 verification according to the bytecode.
21317 (lookup_field): Don't try to load the class if processing
21319 (can_widen_reference_to): Now handles interfaces.
21320 * decl.c (init_decl_processing): New global variable
21321 soft_lookupinterfacemethod_node, declared in java-tree.h.
21322 Call set_super_info on string_type_node.
21323 * java-tree.h (CLASS_INTERFACE, CLASS_ABSTRACT, CLASS_SUPER): Now
21325 * class.c (set_super_info): Fills the CLASS_* flags according to
21327 (get_access_flags_from_decl): Handles all class flags.
21329 1997-08-26 Per Bothner <bothner@cygnus.com>
21331 * class.c (add_method): Zero out newly-allocated DECL_LANG_SPECIFIC.
21332 * parse.c (yyparse): Check for abstract method, and missing code.
21333 * expr.c (expand_byte_code): Change interface.
21334 * lang.c (put_decl_node): Print promoted types prettier.
21335 * verify.c (verify_jvm_instruction): Change interface.
21336 Partial support for scanning exception table.
21337 For load instructions, handle promoted integral types.
21339 1997-08-21 Per Bothner <bothner@cygnus.com>
21341 * verify.c: New file, with contents moved from expr.c.
21342 * expr.c: Bunch of stuff (mostly verification) moved to verify.c.
21343 * typeck.c (is_array_type_p): Moved here from expr.c.
21344 * java-tree.h: Add some now-needed function declarations.
21345 * Makefile.in (JAVA_OBJS): Added verify.o.
21347 1997-08-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
21349 * class.c (add_method): Sets the METHOD_SYNCHRONIZED flag, sets the
21350 METHOD_ABSTRACT flag.
21352 * java-tree.h (METHOD_SYNCHRONIZED): Set to DECL_LANG_FLAG_4.
21353 (IS_METHOD_CLINIT_P, IS_METHOD_INIT_P): New macros.
21354 (METHOD_ABSTRACT): Set to DECL_LANG_FLAG_5
21356 * decl.c (soft_monitorenter_node, soft_monitorexit_node): New global
21358 (start_java_method): Hook for SYNCHRONIZED methods.
21360 * expr.c (build_java_jsr, build_java_ret): New functions
21361 (JSR,PRE): New macros
21362 (PRE_TABLE_SWITCH, PRE_LOOKUP_SWITCH): Fixed and secured.
21363 (verify_jvm_instructions): tableswitch, lookupswitch,
21364 monitorenter, monitorexit, goto_w: verified.
21365 (LOOKUP_SWITCH, TABLE_SWITCH): Fixed generation of default: label
21366 (build_java_monitor): New function.
21367 (MONITOR_OPERATION): Modified to call build_java_monitor()
21368 (verify_jvm_instructions): Started a thorough verification of
21371 1997-08-19 Per Bothner <bothner@cygnus.com>
21373 Support verification of jsr/ret subroutines (used for try/finally).
21374 * decl.c (return_address_type_node): New type node.
21375 * java-tree.h (LABEL_RETURN_LABEL, LABEL_RETURN_TYPE_STATE,
21376 RETURN_MAP_ADJUSTED, LABEL_RETURN_LABELS, LABEL_IN_SUBR,
21377 LABEL_SUBR_START, LABEL_SUBR_CONTEXT, BCODE_VERIFIED): New macros.
21378 (TYPE_UNSET, TYPE_SECOND, TYPE_NULL, TYPE_RETURN_ADDR, TYPE_UNUSED,
21379 TYPE_USED): New macros for special types in type_map.
21381 * java-tree.h (BCODE_JUMP_TARGET): Renamed to BCODE_TARGET.
21382 (BCODE_BACKWARDS_TARGET, CODE_FORWARDS_TARGET): Replaced by
21384 * expr.c (expand_byte_code): Fix logic to warn of unused instructions.
21386 * expr.c (can_widen_reference_to): New function.
21387 (pop_type): Use it.
21388 (merge_type_state): Support handling start of subroutine.
21389 (push_pending_block): Return char* error message, instead of calling
21390 fatal on an error. Also handle subroutines.
21391 (verify_jvm_instructions): Handle errors from push_poending_block.
21392 Support jsr and ret instructions.
21394 1997-08-19 Per Bothner <bothner@cygnus.com>
21396 * jcf-io.c (find_classfile): Fix thinko.
21397 * jcf-dump.c: Add CONVERT2 (to match changed javaop.def).
21399 1997-08-12 Jason Merrill <jason@yorick.cygnus.com>
21401 * Makefile.in (BISON): Remove.
21403 1997-08-07 Per Bothner <bothner@cygnus.com>
21405 * Makefile.in: Convert to autoconf.
21406 * config-lang.in (outputs): Added java/Makefile.
21408 * Make-lang.in, lang-specs.h, config-lang.in, Makefile.in:
21409 Rename cc1java to jc1.
21411 * lang.c (init_parse, finihs_parse): New functions #ifdef USE_CPPLIB.
21412 * Makefile.in (INTERNAL_CFLAGS): Add @extra_c_flags.
21414 * class.c (class_depth): Do load_class if needed.
21416 Mostly better verification.
21417 * decl.c (pushdecl): Set TYPE_STUB_DECL for a type.
21418 (init_decl_processing): Change return type of soft_checkcast.
21419 * expr.c (expand_java_CHECKCAST): Do push_value of the "casted" value.
21420 * lang.c (put_decl_string, put_decl_node, lang_printable_name,
21421 lang_print_error): New functions.
21422 (lang_init): Set global hook print_error_function to lang_print_error.
21423 * expr.c: In the type_map ptr_type_node is only used for null now.
21424 (pop_type, merge_types): Hence ptr_type_node matches any reference.
21425 (merge_types): Dererence pointer to record types before comparing.
21426 (decode_newarray_type, merge_types): On error just return NULL.
21427 (build_java_binop): Add preliminary implementation (with warning)
21428 for COMPARE_L_EXPR and COMPARE_G_EXPR (i.e. [fd]cmp[lg]).
21429 (lookup_label): Set DECL_IGNORED_P (for dwarf2out).
21430 (expand_compare, expand_java_goto, expand_java_call): Don't
21431 push_pending_block, since that only makes sense when verifying.
21432 (merge_type_state): Different return codes.
21433 (push_pending_block): A block may need to be verified more than once.
21434 (expand_byte_code): Warn about unused code at code generation time.
21435 (verify_jvm_instruction): Changed logic, since code may need to be
21436 re-verified if type-state has changed. Also, better error handling.
21437 Implement acmpeq, acmpne, pop, pop2, swap, checkcast, instanceof.
21438 Improve newarray, anewarray, ?aload, athrow,
21439 * java-tree.h (LABEL_CHANGED): New macro.
21441 1997-08-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
21443 * decl.c (soft_athrow_node): New global variable initialized.
21444 * javaop.def (i2b, i2c, i2s): Invoke CONVERT2
21445 * typeck.c (convert): Added support for REAL_TYPE.
21446 (convert_to_char): New function.
21447 (convert): Handle CHAR_TYPE.
21448 * expr.c (expand_java_arraystore): Modified because CHAR/BYTE/BOOLEAN/
21449 SHORT now expect INT but store as CHAR/BYTE/BOOLEAN/SHORT.
21450 (expand_java_arrayload): CHAR/BYTE/BOOLEAN/SHORT now convert result to
21452 (verify_jvm_instructions): Added break a the end of bogus unop: label.
21453 (OPCODE_<b|c|s>astore): Pop an int operand from the type stack
21454 (OPCODE_<b|c|s>astore): Push the promoted type onto the stack
21455 (process_jvm_instruction): New macro CONVERT2 for i2c, i2s and i2b.
21456 (JAVA_ARRAY_LENGTH_OFFSET, JAVA_ARRAY_DATA_OFFSET): Modified
21457 to Use The Right Things.
21458 (pop_type): Accept CHAR/BYTE/BOOLEAN/SHORT promoted type as
21459 compatible with INT. BOOLEAN is made equivalent to BYTE.
21460 (OPCODE_athrow, OPCODE_aconst_null, OPCODE_ifnull,
21461 OPCODE_ifnonnull): Now supported.
21462 (build_java_athrow): New function.
21464 1997-08-04 Per Bothner <bothner@cygnus.com>
21466 Rename method name <init> to match G++ (and fix mangling).
21467 * class.c (layout_class): Replace method name of <init> by class name.
21468 (make_method_value): Do inverse renaming of constructor from <init>.
21469 * java-tree.h (DECL_CONSTRUCTOR_P): New macro.
21470 * typeck.c (lookup_java_constructor): New function.
21471 * expr.c (expand_invoke): If method_name is <init>, call
21472 lookup_java_constructor to find constructor.
21474 * parse.c (get_constant): Handle CONSTANT_Float and CONSTANT_Double.
21476 1997-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
21478 * parse.c (get_class_constant): Modified to handle array "classes"
21479 * typeck.c (set_local_type): Bug fixed when filling type_map[] with
21481 (convert): Modified to handle real type.
21482 * java-tree.h (soft_badarrayindex_node, soft_anewarray_node,
21483 soft_multianewarray, soft_newarray_node, soft_throw_node): New global
21484 variables declared.
21485 * decl.c (soft_badarrayindex_node, soft_anewarray_node,
21486 soft_multianewarray, soft_newarray_node, soft_throw_node): New
21487 global variables initialized.
21488 (find_local_variable): Handles the case of a pointer
21489 (end_java_method): Restore the use of one more scope
21490 * expr.c (build_java_arraynull_check, build_java_arrayaccess,
21491 build_java_array_length_access, expand_java_arrayload,
21492 expand_java_arraystore, expand_java_array_length,
21493 expand_java_multianewarray, expand_java_anewarray,
21494 build_java_check_indexed_type, is_array_type_p,
21495 build_java_throw_out_of_bound_exception): New functions.
21496 (STORE_INTERNAL): Now forces type of the decl to be type of the value.
21497 (OPCODE_arraylength, OPCODE_newarray, OPCODE_<t>astore,
21498 OPCODE_<t>aload): Implemented code for verification.
21499 (ARRAY_STORE, ARRAY_LOAD, ARRAY_LENGTH, ARRAY_NEW_PTR, ARRAY_NEW_NUM
21500 ARRAY_NEW_MULTI): Macro defined.
21501 (CONVERT): Modified to invoke convert().
21502 (case OPCODE_aload2): Fixed index typo from 2 to 1.
21504 1997-07-31 Per Bothner <bothner@cygnus.com>
21506 * class.c (push_class): Set DECL_ARTIFICIAL (for dbxout.c).
21507 (build_class_ref, is_compiled_class): Handle pointer-to-record types.
21508 (make_class_data): Field name needs '/' as package prefix.
21509 * expr.c (type_stack_dup, java_stack_dup): Fix fencepost errors.
21511 1997-07-25 Per Bothner <bothner@cygnus.com>
21513 Implement debug information for local variables.
21514 * java-tree.h (DECL_CODE_LENGTH, DECL_ARG_SLOT_COUNT,
21515 DECL_LOCAL_SLOT_NUMBER, DECL_LOCAL_START_PC, DECL_LOCAL_END_PC,
21516 DECL_LOCAL_SLOT_CHAIN): New macros.
21517 (struct lang_decl_var): New type.
21518 * parse.c (give_name_to_locals): Move to decl.c.
21519 * decl.c (give_name_to_locals): Re-written to Do The Right Thing.
21520 (start_java_method): Re-write parameter handling.
21521 (pending_local_decls): New global variable.
21522 (push_jvm_slot, maybe_pushlevels, maybe_poplevels): New functions.
21523 (find_local_variable): Accept pc so we can skips decls not in range.
21524 (struct binding_level): Add end_pc field.
21525 * expr.c (expand_byte_code): Call maybe_pushlevels and maybe_poplevels.
21526 (various): Change so current pc gets passed to find_local_variable.
21528 * decl.c (init_decl_processing): Re-arrange fields in
21529 class_type_node and and method_type_node to match kaffe 0.9.1.
21530 * class.c (make_method_value, make_class_data): Update
21531 initializations to match.
21533 1997-07-16 Per Bothner <bothner@cygnus.com>
21535 * class.c (unicode_mangling_length, emit_unicode_mangled_name,
21536 append_gpp_mangled_name, append_gpp_mangled_type): New functions.
21537 (push_super_field): New function.
21538 (make_class_data): Handle inheritance of class static initializer.
21539 (layout_class): New name mangling.
21540 * constants.c (build_constant_data_ref): Init type of data array
21541 to a one-element array.
21542 (build_constants_constructor): Set DECL_SIZE from complete array type.
21543 * decl.c: Rename class_type, object_type etc to class_type_node,
21544 object_type_node etc. Make former inherit from latter.
21545 * expr.c (expand_invoke): Add cast of function address.
21546 * java-tree.h (TYPE_ARRAY_ELEMENT, PUSH_SUPER_VALUE): New.
21547 * parse.c (yyparse): Don't call layout_class here.
21548 * typeck.c (build_java_array_type): Set TYPE_ARRAY_ELEMENT.
21550 1997-06-14 Per Bothner <bothner@cygnus.com>
21552 * decl.c, class.c: Update method type to match latest Kaffe snapshot.
21553 * constants.c (lookup_name_constant): Renamed to alloc_name_constant.
21554 (alloc_class_constant): New.
21555 * expr.c (expand_invoke): Make sure method's class is initialized.
21556 * class.c (interits_from_p, emit_register_class): New functions.
21557 * parse.c (yyparse): Call emit_register_class.
21559 1997-06-09 Per Bothner <bothner@cygnus.com>
21561 * constants.c: New file, to handle constant pool.
21562 * Makefile.in (JAVA_OBJS): Add constants.o.
21563 * decl.c (init_decl_processing): Update, fix, finish various structs.
21564 (pushdecl_top_level): New.
21565 * parse.c (layout_class): Moved to class.c.
21566 * expr.c (java_push_constant_from_pool): New function.
21567 * class.c (build_class_ref): Make work fully
21568 (make_class_data): Emit super-class, constant pool, interface vector.
21570 1997-06-03 Per Bothner <bothner@cygnus.com>
21572 java-tree.h (DECL_SIGNATURE, BCODE_EMITTED): Remove.
21573 (LABEL_VERIFIED, BCODE_EXCEPTION_TARGET, TYPE_ARRAY_P): New.
21574 * class.c (class_depth): New function.
21575 (lookup_named_class): Replaced by new function lookup_class.
21576 * decl.c (object_type_node, string_type_node): New.
21577 Remove various types that we no longer need.
21578 * expr.c (verify_jvm_instructions): New separate verifier pass.
21579 (push_type, pop_type): New functions for verifier.
21580 (type_stack_dup, pop_argument_types, merge_types): Likewise.
21581 (expand_byte_code): Simplify, since we assume already verified.
21582 (expand_invoke): Now mostly works.
21583 * javaop.def: Rename ldc1->ldc, ldc2->ldc_w, ldc2w->ldc2_w.
21584 * lang.c (main_class): Move to parse.c. Don't make_class yet.
21585 * parse.c: Wait to allocate class object until we know its name.
21586 (layout_class): Calculate DECL_VINDEX for each virtual method.
21587 * typeck.c (get_array_type): Rename to ...
21588 (build_java_array_type): ... and provide working implementation.
21589 (build_java_signature): New function - build Java signature of type.
21590 (set_java_signature): New function - cache signature with type.
21591 (lookup_java_method): New function.
21593 1997-05-06 Per Bothner <bothner@deneb.cygnus.com>
21595 * class.c (ident_subst): Take extra SUFFIX parameter.
21596 (add_field): Set DECL_ASSEMBLER_NAME of static fields; more.
21597 (set_constant_value, build_static_field_ref, is_compiled_class): New.
21598 (build_class_ref): Actually implement.
21599 * decl.c, java-tree.h: Renamed some xx_type to xx_type_node.
21600 * decl.c (builtin_function): New.
21601 (init_decl_processing): Update for current Kaffe. Declare some
21602 builtin Kaffe functions.
21603 * expr.c (build_address_of): New.
21604 (expand_java_NEW, expand_java_INSTANCEOF, expand_java_CHECKCAST):
21605 Renamed (from expand_java_new etc), and added working implementations.
21606 (build_field_ref): Now also handle static fields.
21607 (expand_invoke): Implement invokestatic, and start implement rest.
21608 * java-opcodes.h: Use javaop.def to avoid duplicated list.
21609 * javaop.def: Rename invokevirt -> invokevirtual.
21610 * lang.c (use_handles): Removed.
21611 * parse.c: Add support for ConstantValue attribute.
21612 Handle nested loading of a class. (JPOOL_UTF): New.
21614 1997-03-11 Per Bothner <bothner@deneb.cygnus.com>
21616 * expr.c (expand_java_pushc): Support #ifndef REAL_ARITHMETIC case.
21618 1997-02-27 Per Bothner <bothner@deneb.cygnus.com>
21620 * Make-lang.in (java.install-man): New empty rule.
21621 * typeck.c (set_local_type): New function.
21622 * expr.c (STORE_INTERNAL): Call find_local_variable,
21623 not find_stack_slot. Call set_local_type.
21625 1997-02-12 Per Bothner <bothner@kalessin.cygnus.com>
21627 * java-tree.h: Various new macros for constructing RECORD_TYPEs,
21628 and building RECORD_TYPE CONSTRUCTORs.
21629 Also support for creating Utf8Const objects from an INDETIFIER_NODE.
21631 * lang.c (use_handles): Change the default to 0.
21632 * decl.c: Define and build class_type, field_type, utf8const_type.
21633 * class.c (make_class_data, make_field_value,
21634 get_access_flags_from_decl, build_class_ref, build_utf8_ref,
21635 hashUtf8String, strLengthUtf8, mangled_classname:
21636 Functions to build reflective data structures.
21637 * parse.c (yyparse): Call make_class_data.
21639 * jcf-io.c (open_class, find_classfile): New functions.
21640 * jcf-dump.c: Support reading classfile from explicitly-named
21641 class file (without CLASSPATH searching).
21643 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
21645 * jcf-reader.c: Add parameter list to HANDLE_CONSTANT_Utf8.
21646 * parse.c (JPOOL_UTF_LENGTH, JPOOL_UTF_DATA, HANDLE_CONSTANT_Utf8):
21647 Override jcf-reader macros so CONSTANT_Utf8 becomes tree node here.
21648 (get_constant): Now trivial for CONSTANT_Utf8.
21650 * jcf.h: Make NEW_CPOOL the default.
21651 * jcf.h, jcf-reader.c, parse.c: Remove support for !NEW_CPOOL.
21653 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>