1 2008-08-08 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
4 * lang.c (java_handle_option): Replace set_Wunused with
7 2008-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
9 * gcj.texi: Update copyright years. Do not list GPL as
12 2008-07-29 Jakub Jelinek <jakub@redhat.com>
14 * class.c (build_utf8_ref): Set DECL_SIZE and DECL_SIZE_UNIT
17 * class.c (build_utf8_ref): Pad initializer string to utf8const_type's
20 2008-07-29 Jan Hubicka <jh@suse.cz>
22 * lang.c (java_post_options): Remove handling of flag_no_inline.
24 2008-07-28 Richard Guenther <rguenther@suse.de>
26 Merge from gimple-tuples-branch.
28 2008-07-18 Richard Guenther <rguenther@suse.de>
30 * expr.c: Include tree-iterator.h.
31 * Make-lang.in (expr.o): Add tree-iterator.h dependency.
33 2008-07-18 Aldy Hernandez <aldyh@redhat.com>
35 * java-gimplify.c: Include gimple.h instead of tree-gimple.h.
38 2008-07-14 Aldy Hernandez <aldyh@redhat.com>
40 * java-gimplify.c (java_gimplify_expr): Same.
41 (java_gimplify_modify_expr): Same.
42 * java-tree.h: Rename GENERIC_NEXT to TREE_CHAIN.
44 2008-05-02 Diego Novillo <dnovillo@google.com>
46 * expr.c (build_java_throw_out_of_bounds_exception): Fix
47 mixed declarations and code.
49 2008-05-02 Doug Kwan <dougkwan@google.com>
51 * expr.c (build_java_throw_out_of_bounds_exception ): Wrap call to
52 _Jv_ThrowBadArrayIndex with a COMPOUND_EXPR to return 0.
54 2008-02-19 Diego Novillo <dnovillo@google.com>
56 http://gcc.gnu.org/ml/gcc-patches/2008-02/msg00804.html
58 * java-gimplify.c (java_gimplify_self_mod_expr): Change
59 gimple_seq arguments to gimple_seq *. Update all users.
61 2007-11-26 Aldy Hernandez <aldyh@redhat.com>
63 * java-gimplify.c (java_gimplify_expr): Make pre_p and post_p
65 (java_gimplify_self_mod_expr): Same.
66 * java-tree.h (java_gimplify_expr): Make pre_p and post_p
69 2008-07-24 Jan Hubicka <jh@suse.cz>
71 * java/decl.c: Include cgraph.h
72 (end_java_method): Remove non-unit-at-a-time code.
73 (java_mark_decl_local): Likewise; sanity check that we don't touch
76 2008-07-15 Jan Hubicka <jh@suse.cz>
78 * lang.c (java_init_options): Enable unit-at-a-time by default.
80 2008-07-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
82 * Make-lang.in (jvspec.o): Fix dependencies.
84 2008-07-06 Tom Tromey <tromey@redhat.com>
86 * Make-lang.in (java/parse.o-warn): Remove.
87 (java/jcf-io.o-warn): Remove.
89 2008-07-05 Tom Tromey <tromey@redhat.com>
91 * jcf-io.c: Don't include fnmatch.h. Don't use JCF_USE_SCANDIR.
92 (compare_path): Remove.
93 (java_or_class_file): Likewise.
94 (memoized_dirlist_entry): Likewise.
95 (memoized_dirlist_hash): Likewise.
96 (memoized_dirlist_lookup_eq): Likewise.
97 (memoized_dirlists): Likewise.
98 (caching_stat): Likewise.
99 (find_class): Use stat.
100 * jcf.h (JCF_USE_SCANDIR): Remove.
102 2008-06-30 Joshua Sumali <jsumali@redhat.com>
104 * Make-lang.in (JAVA_MANFILES): Add doc/aot-compile.1 and
106 (java.uninstall): Likewise.
107 (java.maintainer-clean): Likewise.
108 (aot-compile.pod): New rule.
109 (rebuild-gcj-db.pod): New rule.
110 (java.install-man): Install doc/aot-compile.1 and doc/rebuild-gcj-db.1
111 * gcj.texi: Add new sections for aot-compile and rebuild-gcj-db.
113 2008-06-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
115 * Make-lang.in (java/jcf-io.o-warn): New.
117 2008-06-24 Tom Tromey <tromey@redhat.com>
119 * jcf-path.c (jcf_path_init): Don't name variable 'try'.
120 * expr.c (add_type_assertion): Rename argument.
121 (build_java_arrayaccess): Don't name variable 'throw'.
122 (ARRAY_NEW_MULTI): Don't name variable 'class'.
123 * jcf-io.c (find_class): Don't name variable 'class'.
124 * mangle.c (compression_table_add): Don't name variable 'new'.
125 * constants.c (cpool_for_class): Rename argument.
126 (alloc_constant_fieldref): Likewise.
127 * jcf-parse.c (handle_innerclass_attribute): Don't name variable
129 (read_class): Likewise.
130 (parse_zip_file_entries): Likewise.
131 (process_zip_dir): Likewise.
132 * decl.c (java_mark_class_local): Rename argument.
133 * class.c (GEN_TABLE): Use type_name, not typename.
134 (gen_indirect_dispatch_tables): Likewise.
135 (add_field): Rename argument.
136 (is_compiled_class): Likewise.
137 (safe_layout_class): Likewise.
138 (emit_assertion_table): Likewise.
139 * typeck.c (has_method): Rename argument.
141 2008-06-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
143 * class.c (ident_subst, mangled_classname, unmangle_classname,
144 gen_indirect_dispatch_tables, add_method_1,
145 build_fieldref_cache_entry, make_local_function_alias,
146 layout_class, java_treetreehash_find, java_treetreehash_new,
147 split_qualified_name): Fix for -Wc++-compat.
148 * constants.c (set_constant_entry, cpool_for_class): Likewise.
149 * decl.c (make_binding_level, java_dup_lang_specific_decl,
150 start_java_method): Likewise.
151 * except.c (prepare_eh_table_type): Likewise.
152 * expr.c (type_assertion_hash, note_instructions): Likewise.
153 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC,
154 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Likewise.
155 * jcf-io.c (jcf_filbuf_from_stdio, opendir_in_zip, find_class):
157 * jcf-parse.c (reverse, java_read_sourcefilenames,
158 annotation_grow, rewrite_reflection_indexes, java_parse_file,
159 process_zip_dir): Likewise.
160 * jcf-path.c (add_entry, add_path, jcf_path_init,
161 jcf_path_extdirs_arg): Likewise.
162 * jcf-reader.c (jcf_parse_constant_pool): Likewise.
163 * jvgenmain.c (do_mangle_classname): Likewise.
164 * lang.c (put_decl_string): Likewise.
165 * verify-impl.c (make_state_copy, make_state, add_new_state):
168 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
170 * gcj.texi: Expand TABs, remove whitespace from blank lines.
172 2008-06-14 Tom Tromey <tromey@redhat.com>
175 * class.c (build_class_ref): Initialize this_classdollar when
178 2008-05-23 Andrew Haley <aph@redhat.com>
180 * jcf-parse.c (give_name_to_class): Call find_sourcefile to find full
181 pathname of source file.
183 2008-05-12 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
185 * jcf-dump.c (print_constant): Use
186 HOST_LONG_LONG_FORMAT.
188 2008-05-07 Kenneth Zadeck <zadeck@naturalbridge.com>
190 * decl.c (java_init_decl_processing): Change DECL_IS_PURE to
193 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
195 * class.c (build_utf8_ref): Don't set TREE_INVARIANT.
196 (build_classdollar_field): Don't set TREE_INVARIANT.
197 (get_dispatch_table): Don't set TREE_INVARIANT.
198 (make_class_data): Don't set TREE_INVARIANT.
199 (build_symbol_entry): Don't set TREE_INVARIANT.
200 (emit_symbol_table): Don't set TREE_INVARIANT.
201 * constants.c (build_constant_data_ref): Don't set TREE_INVARIANT.
202 (build_ref_from_constant_pool): Don't set TREE_INVARIANT.
203 * resource.c (compile_resource_data): Don't set TREE_INVARIANT.
204 * expr.c (cache_cpool_data_ref): Don't set TREE_INVARIANT.
206 2008-04-03 Tom Tromey <tromey@redhat.com>
208 * Make-lang.in (java_OBJS): New variable.
210 2008-04-03 Paolo Bonzini <bonzini@gnu.org>
212 * java-tree.h (insert_block): Kill.
213 * decl.c (insert_block): Kill.
215 2008-04-01 Joseph Myers <joseph@codesourcery.com>
217 * gcj.texi: Include gpl_v3.texi instead of gpl.texi
218 * Make-lang.in (TEXI_JAVA_FILES): Include gpl_v3.texi instead of
221 2008-03-27 Tom Tromey <tromey@redhat.com>
223 * Make-lang.in: Revert automatic dependency patch.
225 2008-03-25 Tom Tromey <tromey@redhat.com>
227 * Make-lang.in: Removed most explicit .o targets.
228 (java/jvspec.o): Reduce to variable setting. Moved to java/.
229 ($(GCJ)$(exeext)): Update.
230 (JAVA_OBJS): New variable.
231 (JCFDUMP_OBJS): Reformat.
232 (java_OBJS): New variable.
233 (java/jvspec.o-warn): Update.
234 (java/parse.o-warn): Remove.
235 (JAVA_TREE_H): Remove.
236 (java/jcf-io.o): Reduce to variable setting.
237 (ALL_CPPFLAGS): Likewise.
239 2008-03-12 Paolo Bonzini <bonzini@gnu.org>
241 * mangle.c (java_mangle_decl): Remove dead check.
243 2008-03-11 Paolo Bonzini <bonzini@gnu.org>
245 * jcf-parse.c (java_parse_file): Assert binding levels are
247 * lang.c (LANG_HOOKS_CLEAR_BINDING_STACK, java_clear_binding_stack):
250 2008-03-02 Jakub Jelinek <jakub@redhat.com>
252 * jcf-dump.c (version): Update copyright notice dates.
254 2008-02-29 Tom Tromey <tromey@redhat.com>
256 * expr.c (expand_byte_code): Set DECL_FUNCTION_LAST_LINE on
258 * java-tree.h (struct lang_decl_func): Remove obsolete comment.
260 2008-02-26 Tom Tromey <tromey@redhat.com>
262 * lang.c (java_post_options): Remove conditional.
263 * expr.c (expand_byte_code): Remove old location code.
264 * jcf-parse.c (set_source_filename): Remove old location code.
265 (give_name_to_class): Likewise.
266 (jcf_parse): Likewise.
267 (duplicate_class_warning): Likewise.
268 (parse_class_file): Likewise.
269 (java_parse_file): Likewise.
270 * decl.c (finish_method): Remove old location code.
271 * class.c (push_class): Remove old location code.
273 2008-02-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
276 * Make-lang.in (jc1): Add $(GMPLIBS).
278 2008-01-23 David Daney <ddaney@avtrex.com>
280 * class.c (hide) Rename to...
281 (java_hide_decl) ... this throughout, and make public.
282 * resource.c (Jr_count): Remove.
283 (compile_resource_data): Call java_mangle_resource_name to generate
284 decl name. Make resource decl public and hidden.
285 * mangle.c (java_mangle_resource_name): New function.
286 * java-tree.h (java_hide_decl, java_mangle_resource_name): Declare
289 2008-01-04 Andrew Haley <aph@redhat.com>
292 * jcf-parse.c (parse_zip_file_entries): Move decl to compile on
295 2008-01-03 Andrew Haley <aph@redhat.com>
298 * jcf-parse.c (parse_zip_file_entries): Unset TYPE_ALIAS_SET if
299 we're about to re-layout the type.
301 2007-12-20 Alexandre Oliva <aoliva@redhat.com>
303 * lang.c (java_classify_record): Don't return
304 RECORD_IS_INTERFACE for now.
306 2007-12-18 Andrew Haley <aph@redhat.com>
309 * jcf-parse.c (java_parse_file): Remove call to
310 java_mark_class_local.
311 (parse_class_file): Reinstate call to java_mark_class_local here.
312 * decl.c (java_mark_cni_decl_local): If the ASSEMBLER_NAME is
313 already set, call java_mangle_decl() and make_decl_rtl() to
314 rewrite its name as a hidden alias.
316 2007-12-15 Alexandre Oliva <aoliva@redhat.com>
319 * lang.c (java_classify_record): New.
320 (LANG_HOOKS_CLASSIFY_RECORD): Override.
322 2007-11-26 Andreas Krebbel <krebbel1@de.ibm.com>
325 * decl.c (finish_method): Pass 'false' for the new
326 allocate_struct_function parameter.
328 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
330 * expr.c (build_jni_stub): Use the computed jni func type for
333 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
335 * class.c (JAVA_TREEHASHHASH_H): Use TYPE_UID.
337 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
339 * expr.c (type_assertion_hash): Hash type uids rather than
342 2007-11-17 David Daney <ddaney@avtrex.com>
343 Andrew Haley <aph@redhat.com>
345 * constants.c (build_constants_constructor): Use POINTER_SIZE
346 insead of BITS_PER_WORD in big-endian work around.
348 2007-11-07 Tom Tromey <tromey@redhat.com>
351 * gcj.texi (Input Options): Add missing noun.
353 2007-11-02 Tom Tromey <tromey@redhat.com>
356 * jcf-parse.c (java_parse_file): Ignore ZIPEMPTYMAGIC files.
357 * zipfile.h (ZIPEMPTYMAGIC): New define.
359 2007-11-01 Tom Tromey <tromey@redhat.com>
361 * Make-lang.in (java/jcf-dump.o): Depend on zipfile.h.
362 (java/jcf-parse.o): Depend on jcf-reader.c, zipfile.h, and jcf.h.
363 (java/jcf-io.o): Depend on zipfile.h.
365 2007-10-17 Richard Guenther <rguenther@suse.de>
367 * Make-lang.in (java/builtins.o): Add $(OPTABS_H) and $(EXPR_H)
370 2007-10-03 Andrew Haley <aph@redhat.com>
373 * class.c (mangled_classname): Detect and replace illegal
374 characters in assembly language symbols.
375 (gen_indirect_dispatch_tables): Call mangled_classname() on
378 2007-09-27 Jakub Jelinek <jakub@redhat.com>
380 * lang.c (java_print_error_function): Add third argument.
382 2007-09-15 Tom Tromey <tromey@redhat.com>
384 * java-tree.h (struct lang_decl_func) <function_decl_body>:
386 <init_final>: Likewise.
387 * lang.c (java_dump_tree): Update.
388 * java-tree.h (DECL_FUNCTION_BODY): Remove.
390 2007-09-11 Jan Hubicka <jh@suse.cz>
392 * decl.c (java_expand_body): Kill.
393 (LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Kill.
395 2007-09-06 Tom Tromey <tromey@redhat.com>
397 * jcf-parse.c (parse_class_file): Re-enter the current file.
399 2007-09-07 Roman Zippel <zippel@linux-m68k.org>
401 * boehm.c (mark_reference_fields): Move misaligned pointer check
402 after JREFERENCE_TYPE_P test
404 2007-09-06 Roman Zippel <zippel@linux-m68k.org>
406 * boehm.c (mark_reference_fields): Don't use bitmap as gc_descr
407 if pointer is misaligned.
409 2007-09-06 Tom Tromey <tromey@redhat.com>
411 * lang.c (java_post_options): Update.
412 * jcf-parse.c (set_source_filename): Update.
413 (give_name_to_class): Update.
415 (duplicate_class_warning): Update.
416 (parse_class_file): Update.
417 (java_parse_file): Update.
418 * expr.c (expand_byte_code): Update.
420 2007-09-05 Sandra Loosemore <sandra@codesourcery.com>
422 * decl.c (finish_method): Use set_cfun.
424 2007-09-04 Andrew Haley <aph@redhat.com>
426 * decl.c (java_init_decl_processing): Call "__cxa_end_cleanup"
427 when using the ARM EABI.
429 2007-09-03 Daniel Jacobowitz <dan@codesourcery.com>
431 * Make-lang.in (jvspec.o): Remove SHLIB_MULTILIB.
433 2007-09-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
435 * jcf-parse.c (read_class, java_parse_file): Supply a TYPE for
437 * jcf.h (JCF_FINISH): Likewise.
439 2007-08-28 Tom Tromey <tromey@redhat.com>
441 * Make-lang.in (java.tags): Don't tag '*.y' files.
443 2007-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
445 * lang.c (java_decl_ok_for_sibcall): Likewise.
447 2007-08-21 Paul Brook <paul@codesourcery.com>
448 Nathan Sidwell <nathan@codesourcery.com>
449 Mark Mitchell <mark@codesourcery.com>
450 Joseph Myers <joseph@codesourcery.com>
452 * jcf-dump.c (version): Use pkgversion_string. Update copyright
455 2007-08-20 Richard Guenther <rguenther@suse.de>
457 * lang.c (java_tree_inlining_walk_subtrees): Remove.
458 (LANG_HOOKS_TREE_INLINING_WALK_SUBTREES): Remove.
460 2007-08-17 Tom Tromey <tromey@redhat.com>
462 * typeck.c (find_method_in_interfaces): Update.
463 * jcf-parse.c (load_class): Update.
464 * java-gimplify.c (java_gimplify_component_ref): Removed.
465 (java_gimplify_modify_expr): Update. Removed pre_p and post_p
467 (java_gimplify_expr): Update.
468 * decl.c (java_init_decl_processing): Update.
469 * class.c (set_constant_value): Update.
470 (make_class_data): Update.
471 (finish_class): Update.
472 (build_static_field_ref): Update.
473 (is_compiled_class): Update.
474 (maybe_layout_super_class): Update.
475 (layout_class): Update.
476 (layout_class_method): Update.
477 * java-tree.h (CAN_COMPLETE_NORMALLY): Removed.
478 (lang_decl_var) <am, final_iud, cif>: Removed fields.
479 (lang_decl_func) <init_calls_this>: Removed field.
480 (lang_type) <dot_class, verify_method>: Removed fields.
481 (FIELD_NESTED_ACCESS): Removed.
482 (FIELD_NESTED_ACCESS_P): Removed.
483 (DECL_FIELD_FINAL_IUD): Removed.
484 (DECL_LOCAL_FINAL_IUD): Removed
485 (LOCAL_FINAL_P): Removed.
486 (FINAL_VARIABLE_P): Removed.
487 (CLASS_FINAL_VARIABLE_P): Removed.
488 (DECL_BIT_INDEX): Removed.
489 (DECL_INIT_CALLS_THIS): Removed.
490 (FIELD_LOCAL_ALIAS): Removed.
491 (FIELD_LOCAL_ALIAS_USED): Removed.
492 (FIELD_THISN): Removed.
493 (DECL_FUNCTION_INIT_TEST_CLASS): Removed.
494 (LOCAL_CLASS_INITIALIZATION_FLAG): Removed.
495 (LOCAL_CLASS_INITIALIZATION_FLAG_P): Removed.
496 (TYPE_DOT_CLASS): Removed.
497 (TYPE_VERIFY_METHOD): Removed.
498 (ID_CLASSDOLLAR_P): Removed.
499 (enum java_tree_index) <JTI_CLASSDOLLAR_IDENTIFIER_NODE>:
501 (classdollar_identifier_node): Removed.
502 (TYPE_UNKNOWN): Removed.
503 (CLASS_FROM_SOURCE_P): Removed.
504 * expr.c (build_jni_stub): Update.
505 (force_evaluation_order): Update.
506 (build_java_empty_stmt): Update.
507 (build_class_init): Update.
508 (java_stack_swap): Update.
509 (build_jni_stub): Update.
511 2007-08-17 Tom Tromey <tromey@redhat.com>
513 * java-tree.h (LABEL_TYPE_STATE): Removed.
514 (load_type_state): Removed.
516 (LABEL_VERIFIED): Removed.
517 (type_states): Declare.
518 * expr.c (type_states): New global.
519 (load_type_state): Now static. Use type_states. Changed
521 (lookup_label): Don't set LABEL_PC.
522 (expand_byte_code): Don't use LABEL_VERIFIED.
523 (note_instructions): Initialize type_states.
524 * verify-glue.c (vfy_note_stack_depth): Rewrote.
525 (vfy_note_stack_type): Use type_states.
526 (vfy_note_local_type): Likewise.
528 2007-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
530 * jcf-parse.c (read_class, java_parse_file): Use CONST_CAST.
531 * jcf.h (JCF_FINISH): Likewise.
533 2007-07-31 Nick Clifton <nickc@redhat.com>
535 * java-gimplify.c: Change copyright header to refer to version 3
536 of the GNU General Public License and to point readers at the
537 COPYING3 file and the FSF's license web page.
538 * typeck.c, lang-specs.h, mangle_name.c, jcf-dump.c, class.c,
539 decl.c, config-lang.in, jcf-parse.c, constants.c, Make-lang.in,
540 resource.c, except.c, builtins.c, jvspec.c, java-tree.def,
541 javaop.def, jcf-path.c, verify-glue.c, jcf-depend.c, lang.opt,
542 jcf-reader.c, mangle.c, zextract.c, jcf-io.c, jcf.h, zipfile.h,
543 verify.h, java-except.h, win32-host.c, expr.c, jvgenmain.c,
544 parse.h, lang.c, java-tree.h, javaop.h, boehm.c: Likewise.
546 2007-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
548 * jcf-io.c (find_class): Fix -Wcast-qual warnings.
550 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
552 * lang.c (java_get_callee_fndecl): Constify.
554 2007-07-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
556 * mangle.c (set_type_package_list): Constify.
557 * verify-glue.c (vfy_make_string): Delete.
558 * verify.h (vfy_make_string): Likewise.
560 2007-07-26 Tom Tromey <tromey@redhat.com>
562 * java-tree.h (push_labeled_block, pop_labeled_block): Remove.
563 (LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY,
564 EXIT_BLOCK_LABELED_BLOCK): Likewise.
565 * lang.c (java_tree_inlining_walk_subtrees): Update.
566 (java_dump_tree): Likewise.
567 * java-tree.def (LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR, TRY_EXPR):
569 * decl.c (push_labeled_block, pop_labeled_block): Remove.
570 * java-gimplify.c (java_gimplify_labeled_block_expr,
571 java_gimplify_exit_block_expr, java_gimplify_try_expr): Remove.
572 (java_gimplify_expr): Update.
574 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
576 * class.c (java_treetreehash_hash, java_treetreehash_compare):
578 * expr.c (type_assertion_eq): Likewise.
579 * jcf-io.c (compare_path): Likewise.
580 * jcf-parse.c (cmpstringp): Likewise.
581 * verify-impl.c (get_one_type, compute_argument_types,
582 compute_return_type): Likewise.
584 2007-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
588 * class.c (hide): Wrap in HAVE_GAS_HIDDEN.
590 2007-07-12 Richard Guenther <rguenther@suse.de>
592 * expr.c (expand_java_return): RETURN_EXPR has void type.
593 (build_jni_stub): Likewise. Use a comparison against zero
594 for null-pointer test in COND_EXPR.
595 (build_field_ref): Build POINTER_PLUS_EXPR with correct
596 type. Convert result instead.
597 (build_invokevirtual): Likewise.
599 2007-07-09 Geoffrey Keating <geoffk@apple.com>
602 * lang.c (java_init): Remove setting of force_align_functions_log.
603 * class.c (add_method_1): Set DECL_ALIGN of non-static method
604 to cope with ptrmemfunc_vbit_in_pfn.
606 2007-07-03 David Daney <ddaney@avtrex.com>
608 * java/Make-lang.in (doc/gcj.info): Add $(gcc_docdir) to
612 (java/index.html): Same.
614 2007-06-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
616 * class.c (make_class_data): Build the index in sizetype.
617 Use POINTER_PLUS_EXPR instead of PLUS_EXPR when
618 adding to a pointer type.
619 (build_symbol_entry): Likewise.
620 * expr.c (build_java_arrayaccess): Likewise.
621 (build_field_ref): Likewise.
622 (build_known_method_ref): Likewise.
623 (build_invokevirtual): Likewise.
624 * except.c (build_exception_object_ref): Do a
625 NEGATIVE and then a POINTER_PLUS_EXPR instead
628 2007-06-11 Rafael Avila de Espindola <espindola@google.com>
630 * typeck.c (java_signed_type): Remove.
631 * lang.c (LANG_HOOKS_SIGNED_TYPE): Remove.
632 * java-tree.h (java_signed_type): Remove.
634 2007-05-18 Geoffrey Keating <geoffk@apple.com>
636 * jcf-dump.c (HANDLE_MAGIC): Use 'unsigned long' for %lx.
637 (print_constant): Likewise.
639 2007-05-14 Rafael Avila de Espindola <espindola@google.com>
641 * expr.c (build_java_binop): Use unsigned_type_for instead of
643 * java-tree.h (java_unsigned_type): Remove.
644 * lang.c (LANG_HOOKS_UNSIGNED_TYPE): Remove.
645 * typeck.c (java_unsigned_type): Remove.
647 2007-04-21 Andrew Pinski <andrew_pinski@playstation.sony.com>
649 * java-tree.h (lang_tree_node): Use GENERIC_NEXT
650 instead of checking GIMPLE_STMT_P in chain_next.
652 2007-04-06 Colin Walters <walters@redhat.com>
654 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=161701
655 * jcf-io.c (open_class): Copy 'filename'.
657 2007-04-03 Andrew Haley <aph@redhat.com>
659 * jvgenmain.c (main): Change main to use class$, not class$$.
660 (do_mangle_classname): Likewise.
661 * class.c (hide): New function.
662 (add_field): Hide everything that shouldn't be visible outside a
664 (build_static_class_ref): Likewise.
665 (build_classdollar_field): Likewise.
666 (make_class_data): Likewise.
667 (layout_class_method): Likewise.
668 * expr.c (special_method_p): New function.
670 * class.c (push_class): Don't bogusly guess the source filename.
671 * jcf-parse.c (give_name_to_class): Don't set input_location from
672 DECL_ARTIFICIAL decls.
674 2007-03-30 Rafael Avila de Espindola <espindola@google.com>
676 * typeck.c (java_signed_or_unsigned_type): Removed.
677 (java_signed_type): use get_signed_or_unsigned_type instead of
678 java_signed_or_unsigned_type.
679 (java_unsigned_type): Ditto.
680 * lang.c (LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): Removed.
681 * java-tree.h (java_signed_or_unsigned_type): Removed.
683 2007-03-26 Tom Tromey <tromey@redhat.com>
685 * Make-lang.in (JAVA_MANFILES): Removed grmiregistry.1.
686 (java.maintainer-clean): Likewise.
687 (java.install-man): Likewise.
688 (.INTERMEDIATE): Removed grmiregistry.pod.
689 (grmiregistry.pod): Removed.
690 * gcj.texi (Invoking gcjh): Removed.
691 (Invoking gjnih): Likewise.
692 (Invoking grmiregistry): Likewise.
695 (which-gcj): Removed.
697 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
699 * Make-lang.in: Add install-pdf target as copied from
700 automake v1.10 rules.
702 2007-02-27 Brooks Moses <brooks.moses@codesourcery.com>
704 * gcj.texi: Standardize title page.
706 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
708 * class.c: Fix a comment typo.
710 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
711 Brooks Moses <brooks.moses@codesourcery.com>
712 Lee Millward <lee.millward@codesourcery.com>
714 * java-tree.h (BUILD_MONITOR_ENTER): Use build_call_nary instead
716 (BUILD_MONITOR_EXIT): Likewise.
718 * java-gimplify.c (java_gimplify_component_ref): Use build_call_expr.
719 (java_gimplify_modify_expr): Likewise.
721 * class.c (cache_this_class_ref): Use build_call_expr.
722 (build_static_field_ref): Likewise.
723 (emit_indirect_register_classes): Likewise.
724 (emit_register_classes): Likewise.
726 * resource.c (write_resource_constructor): Use build_call_expr.
728 * builtins.c (builtin_creator_function): Change interpretation of
729 the second parameter to be the whole CALL_EXPR instead of the arglist.
730 (max_builtin): Tweak parameter list. Use new CALL_EXPR accessors.
731 (min_builtin): Likewise.
732 (abs_builtin): Likewise.
733 (java_build_function_call_expr): Likewise.
734 (convert_real): Likewise.
735 (UNMARSHAL3): Likewise.
736 (UNMARSHAL4): Likewise.
737 (UNMARSHAL5): Likewise.
738 (build_arglist_for_builtin): Delete. Fix callers to use
739 build_call_expr instead.
740 (putObject_builtin): Tweak parameter list. Use new CALL_EXPR
742 (compareAndSwapInt_builtin): Likewise.
743 (compareAndSwapLong_builtin): Likewise.
744 (compareAndSwapObject_builtin): Likewise.
745 (putVolatile_builtin): Likewise.
746 (getVolatile_builtin): Likewise.
747 (VMSupportsCS8_builtin): Likewise.
748 (check_for_builtin): Pass entire CALL_EXPR to builtin expander
751 * expr.c (build_java_athrow): Use build_call_nary instead of build3.
752 (build_java_throw_out_of_bounds_exception): Likewise.
753 (java_check_reference): Likewise.
754 (build_java_arraystore_check): Likewise.
755 (build_newarray): Likewise.
756 (build_anewarray): Likewise.
757 (expand_java_multinewarray): Use build_call_list instead of build3.
758 (build_java_monitor): Use build_call_nary instead of build3.
759 (java_create_object): Likewise.
760 (expand_java_NEW): Likewise.
761 (build_instanceof): Likewise.
762 (expand_java_CHECKCAST): Likewise.
763 (build_java_soft_divmod): Likewise.
764 (build_java_binop): Likewise.
765 (build_field_ref): Likewise.
766 (build_class_init): Likewise.
767 (rewrite_arglist_getcaller): Use build_call_expr.
768 (build_invokeinterface): Use build_call_nary instead of build3.
769 (expand_invoke): Use build_call_list instead of build3.
770 (build_jni_stub): Use build_call_nary, build_call_list, or
771 build_call_expr instead of build3.
772 (expand_java_field_op): Use build_call_expr instead of build3.
773 (force_evaluation_order): Use new CALL_EXPR accessors.
775 * lang.c (java_get_callee_fndecl): Use new CALL_EXPR accessors.
777 2007-02-15 David Daney <ddaney@avtrex.com>
779 * Make-lang.in (JAVA_MANFILES): Add doc/gc-analyze.1.
780 (java.maintainer-clean):Add gc-analyze.1.
781 (.INTERMEDIATE): Add gc-analyze.pod.
782 (gc-analyze.pod): New rule.
783 (java.install-man): Install gc-analyze.1
784 * gcj.texi: Add new section for the gc-analyze program.
786 2007-02-07 Andrew Haley <aph@redhat.com>
788 * class.c (uncache_this_class_ref): New.
789 * expr.c (build_jni_stub): Initialize the class.
790 (expand_byte_code): Call uncache_this_class_ref after generating
793 2007-02-06 Tom Tromey <tromey@redhat.com>
796 * jvspec.c (lang_specific_driver): Check for the '-' in '-I'.
798 2007-02-03 Kazu Hirata <kazu@codesourcery.com>
800 * java-tree.h, javaop.def, jcf-parse.c: Fix comment typos.
802 2007-02-02 Andrew Haley <aph@redhat.com>
804 * expr.c (expand_byte_code): Call cache_this_class_ref() and
805 cache_cpool_data_ref().
806 Set TYPE_CPOOL_DATA_REF.
807 (cache_cpool_data_ref): New function.
808 * constants.c (build_ref_from_constant_pool): Remove special-case
809 code for flag_indirect_classes.
810 (build_constant_data_ref): Move special-case code for
811 flag_indirect_classes here from build_ref_from_constant_pool.
812 * decl.c (finish_method): Move class initialization from here to
813 cache_this_class_ref.
814 * class.c (cache_this_class_ref): New function.
815 (build_class_ref): Use this_classdollar for the ouput class.
817 2007-02-02 David Daney <ddaney@avtrex.com>
819 * class.c (is_compiled_class): Move check to avoid reloading
821 (layout_class_method): Don't calculate DECL_EXTERNAL if it is
824 2007-02-01 Andrew Haley <aph@redhat.com>
827 * jcf-parse.c (jcf_parse): Clear the field_offsets bitmap.
829 2007-01-31 Kazu Hirata <kazu@codesourcery.com>
831 * class.c, jcf-parse.c: Fix comment typos.
833 2007-01-30 Tom Tromey <tromey@redhat.com>
835 * gcj.texi (Strings): Fix documentation for JvNewString.
837 2007-01-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
839 * gcj.texi (Invoking gcjh, Invoking gjnih, Arrays): Fix some
842 2007-01-30 Ben Elliston <bje@au.ibm.com>
844 * jvspec.c (lang_specific_driver): Remove unused classpath_args.
846 2007-01-29 Tom Tromey <tromey@redhat.com>
849 * jvspec.c (lang_specific_driver): Handle separate -I argument.
850 * lang.opt (-I): Add 'Separate'.
852 2007-01-29 Andrew Haley <aph@redhat.com>
854 * class.c (add_method_1): Mark fndecl as external unless we are
855 compiling it into this object file.
857 2007-01-24 Andrew Haley <aph@redhat.com>
859 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): current_class is a
860 type node, not a decl, so use TYPE_SYNTHETIC not CLASS_SYNTHETIC.
862 2007-01-22 Andrew Haley <aph@redhat.com>
864 * builtins.c (VMSupportsCS8_builtin): New function.
866 2007-01-23 Andrew Pinski <pinskia@gmail.com>
869 * jcf-io.c (opendir_in_zip): Close the file
870 and free zipf before returning after an error.
872 2007-01-16 Tom Tromey <tromey@redhat.com>
874 * java-tree.def: Added copyright header.
876 2007-01-15 Tom Tromey <tromey@redhat.com>
878 * lang.c (dump_compound_expr) <EXPR_WITH_FILE_LOCATION>: Removed
880 * java-gimplify.c (java_gimplify_expr) <EXPR_WITH_FILE_LOCATION>:
882 * java-tree.h (EXPR_WFL_EMIT_LINE_NOTE): Removed.
883 (EXPR_WFL_NODE): Likewise.
884 (EXPR_WFL_LINECOL): Likewise.
885 (EXPR_WFL_FILENAME): Likewise.
886 (EXPR_WFL_LINENO): Likewise.
887 (build_expr_wfl, expr_add_location): Don't declare.
888 (build_unknown_wfl): Removed.
889 (EXPR_WFL_FILENAME_NODE): Removed.
890 (EXPR_WFL_COLNO): Removed.
891 (EXPR_WFL_SET_LINECOL): Removed.
892 (DECL_FUNCTION_WFL): Removed.
893 (DECL_FIELD_FINAL_WFL): Removed.
894 (struct lang_decl_func) <wfl>: Removed field.
895 <called_constructor>: Likewise.
896 <inner_access>: Likewise.
897 (struct lang_decl_var) <wfl>: Removed field.
898 (DECL_CONSTRUCTOR_CALLS): Removed.
899 (DECL_FUNCTION_ACCESS_DECL): Likewise.
900 (DECL_FUNCTION_INNER_ACCESS): Likewise.
901 (DECL_SPECIFIC_COUNT): Likewise.
902 * java-tree.def (EXPR_WITH_FILE_LOCATION): Removed.
903 * expr.c (build_expr_wfl): Removed.
904 (expr_add_location): Likewise.
906 2007-01-12 Tom Tromey <tromey@redhat.com>
908 * jcf-dump.c (main): Updated call to find_class.
909 * lang.c (java_init): Removed dead code.
910 * jcf-parse.c (read_class): Don't use java_source field. Removed
912 (parse_zip_file_entries): Don't use java_source field.
913 (process_zip_dir): Likewise.
914 (jcf_parse): Removed dead code.
915 (java_parse_file): Likewise.
916 (read_class): Updated call to find_class.
917 * jcf-io.c (find_class): Don't use java_source field. Removed
918 'source_ok' argument, .java logic.
919 * jcf.h (JCF) <java_source>: Removed field.
920 (JCF_ZERO): Updated. (find_class): Updated.
921 * decl.c: Removed dead code.
922 * class.c: Removed dead code.
924 2007-01-11 Tom Tromey <tromey@redhat.com>
926 * typeck.c (convert): Don't use flag_emit_class_files.
927 * lang.c (java_post_options): Don't use flag_emit_class_files.
928 (java_handle_option): Don't use flag_extraneous_semicolon or
930 * jcf-parse.c (HANDLE_CONSTANTVALUE): Don't use
931 flag_emit_class_files.
932 (load_class): Likewise.
933 * java-tree.h (flag_emit_class_files): Don't declare.
934 (STATIC_CLASS_INIT_OPT_P): Don't use flag_emit_class_files.
935 (flag_extraneous_semicolon): Don't declare.
936 (flag_not_overriding): Likewise.
937 (flag_static_local_jdk1_1): Likewise.
938 (flag_redundant): Likewise.
939 * expr.c (build_newarray): Don't use flag_emit_class_files.
940 * class.c (DEFAULT_ENABLE_ASSERT): Don't use
941 flag_emit_class_files.
942 (build_class_ref): Likewise.
943 * builtins.c (check_for_builtin): Don't use
944 flag_emit_class_files.
946 2007-01-10 Tom Tromey <tromey@redhat.com>
948 * lang.c (java_can_use_bit_fields_p): Removed.
949 (LANG_HOOKS_CAN_USE_BIT_FIELDS_P): Removed.
951 2007-01-09 Andrew Haley <aph@redhat.com>
953 * expr.c (build_java_arrayaccess): Rewrite to generate array
954 access in canonical form.
955 (expand_java_arraystore): Use build_fold_addr_expr() on address of
958 2007-01-03 Andrew Haley <aph@redhat.com>
961 * expr.c (expand_java_field_op): If we're initializing a field's
962 declaring interface we should not also initialize the class
963 context in which it was referenced.
965 2007-01-02 Tom Tromey <tromey@redhat.com>
967 * java-tree.h (compiling_from_source, current_encoding,
968 JTI_FINIT_IDENTIFIER_NODE, JTI_INSTINIT_IDENTIFIER_NODE,
969 JTI_LENGTH_IDENTIFIER_NODE, JTI_SUPER_IDENTIFIER_NODE,
970 JTI_CONTINUE_IDENTIFIER_NODE, JTI_ACCESS0_IDENTIFIER_NODE,
971 JTI_WFL_OPERATOR): Removed
972 (finit_identifier_node, instinit_identifier_node,
973 length_identifier_node, super_identifier_node,
974 continue_identifier_node, access0_identifier_node, wfl_operator):
976 (cyclic_inheritance_report,
977 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND,
978 DECL_FUNCTION_NAP, DECL_FUNCTION_SYNTHETIC_CTOR,
979 DECL_FIXED_CONSTRUCTOR_P): Removed.
980 (struct lang_decl_func) <smic, nap, synthetic_ctor, fixed_ctor>:
982 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST, TYPE_II_STMT_LIST,
983 TYPE_IMPORT_LIST, TYPE_IMPORT_DEMAND_LIST): Removed.
984 (struct lang_type) <finit_stmt_list, clinit_stmt_list, ii_block,
985 import_list, import_demand_list>: Removed.
986 (java_layout_seen_class_methods, init_jcf_parse, init_src_parse,
987 cxx_keyword_p): Removed.
988 (DECL_FINIT_P, DECL_INSTINIT_P, ID_FINIT_P, ID_INSTINIT_P,
989 TYPE_UNUSED, TYPE_UNDERFLOW, TYPE_UNEXPECTED,
990 CLASS_ACCESS0_GENERATED_P, CLASS_HAS_FINIT_P,
991 IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
992 IS_AN_IMPORT_ON_DEMAND_P, COMPOUND_ASSIGN_P, SWITCH_HAS_DEFAULT,
993 PRIMARY_P, MODIFY_EXPR_FROM_INITIALIZATION_P,
994 CLASS_METHOD_CHECKED_P, FOR_LOOP_P, ANONYMOUS_CLASS_P,
995 LOCAL_CLASS_P, ARG_FINAL_P, SUPPRESS_UNREACHABLE_ERROR,
996 RESOLVE_PACKAGE_NAME_P, RESOLVE_TYPE_NAME_P, IS_BREAK_STMT_P,
997 IS_CRAFTED_STRING_BUFFER_P, IS_INIT_CHECKED, CALL_USING_SUPER,
998 NESTED_FIELD_ACCESS_IDENTIFIER_P, TOPLEVEL_CLASS_DECL_P,
999 PURE_INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
1000 CALL_CONSTRUCTOR_P, CALL_EXPLICIT_CONSTRUCTOR_P,
1001 CALL_THIS_CONSTRUCTOR_P, CALL_SUPER_CONSTRUCTOR_P,
1002 FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, BLOCK_IS_IMPLICIT,
1003 BLOCK_EMPTY_P, IS_UNCHECKED_EXCEPTION_P, java_error_count,
1004 java_parse_abort_on_error, extract_field_decl): Removed.
1006 * lang.c: (compiling_from_source, current_encoding): Removed.
1007 (java_handle_option): Ignore -fencoding.
1008 * parse.h: Don't include lex.h.
1009 (java_error_count, int_fits_type_p, stabilize_reference, RULE,
1010 RECOVERED, DRECOVERED, RECOVER, DRECOVER, YYERROR_NOW,
1011 YYNOT_TWICE, CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
1012 INTERFACE_MODIFIERS, INTERFACE_INNER_MODIFIERS,
1013 INTERFACE_METHOD_MODIFIERS, INTERFACE_FIELD_MODIFIERS,
1014 MODIFIER_WFL, THIS_MODIFIER_ONLY, parse_error_context,
1015 ABSTRACT_CHECK, JCONSTRUCTOR_CHECK, exit_java_complete_class,
1016 CLASS_OR_INTERFACE, GET_REAL_TYPE, GET_TYPE_NAME,
1017 OBSOLETE_MODIFIER_WARNING, OBSOLETE_MODIFIER_WARNING2,
1018 BUILD_PTR_FROM_NAME, INCOMPLETE_TYPE_P,
1019 JAVA_MAYBE_GENERATE_DEBUG_INFO, JBSC_TYPE_P, JSTRING_P,
1020 JNULLP_TYPE_P, JDECL_P, TYPE_INTERFACE_P, TYPE_CLASS_P,
1021 IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS,
1022 MANGLE_OUTER_LOCAL_VARIABLE_NAME,
1023 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID,
1024 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING,
1025 SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
1026 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP,
1027 AIPL_FUNCTION_CREATION, AIPL_FUNCTION_DECLARATION,
1028 AIPL_FUNCTION_CTOR_INVOCATION, AIPL_FUNCTION_FINIT_INVOCATION,
1029 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
1030 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED,
1031 LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
1032 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
1033 LOOP_EXPR_BODY_BODY_EXPR, PUSH_LABELED_BLOCK, POP_LABELED_BLOCK,
1034 PUSH_LOOP, POP_LOOP, PUSH_EXCEPTIONS, POP_EXCEPTIONS,
1035 IN_TRY_BLOCK_P, EXCEPTIONS_P, ANONYMOUS_ARRAY_BASE_TYPE,
1036 ANONYMOUS_ARRAY_DIMS_SIG, ANONYMOUS_ARRAY_INITIALIZER,
1037 INVOKE_STATIC, INVOKE_NONVIRTUAL, INVOKE_SUPER, INVOKE_INTERFACE,
1038 INVOKE_VIRTUAL, jdep_code, struct _jdep, JDEP_DECL, JDEP_DECL_WFL,
1039 JDEP_KIND, JDEP_WFL, JDEP_MISC, JDEP_ENCLOSING, JDEP_CLASS,
1040 JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN, JDEP_TO_RESOLVE,
1041 JDEP_RESOLVED_DECL, JDEP_RESOLVED, JDEP_RESOLVED_P, struct
1042 jdeplist_s, jdeplists, CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN,
1043 JDEP_INSERT, SET_TYPE_FOR_RESOLUTION, WFL_STRIP_BRACKET,
1044 STRING_STRIP_BRACKETS, PROMOTE_RECORD_IF_COMPLETE,
1045 BLOCK_CHAIN_DECL, GET_CURRENT_BLOCK, EXPR_WFL_GET_LINECOL,
1046 EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION, QUAL_DECL_TYPE,
1047 GET_SKIP_TYPE, COMPLETE_CHECK_OP, COMPLETE_CHECK_OP_0,
1048 COMPLETE_CHECK_OP_1, COMPLETE_CHECK_OP_2, BUILD_APPEND,
1049 BUILD_STRING_BUFFER, BUILD_THROW, SET_WFL_OPERATOR,
1050 PATCH_METHOD_RETURN_ERROR, CHECK_METHODS, CLEAR_DEPRECATED,
1051 CHECK_DEPRECATED_NO_RESET, CHECK_DEPRECATED, REGISTER_IMPORT,
1052 CURRENT_OSB, struct parser_ctxt, GET_CPC_LIST, CPC_INNER_P,
1053 GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE, GET_CPC_DECL_NODE,
1054 GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
1055 GET_ENCLOSING_CPC_CONTEXT, INNER_ENCLOSING_SCOPE_CHECK, PUSH_CPC,
1056 PUSH_ERROR, POP_CPC, DEBUG_CPC, CPC_INITIALIZER_LIST,
1057 CPC_STATIC_INITIALIZER_LIST, CPC_INSTANCE_INITIALIZER_LIST,
1058 CPC_INITIALIZER_STMT, CPC_STATIC_INITIALIZER_STMT,
1059 CPC_INSTANCE_INITIALIZER_STMT, SET_CPC_INITIALIZER_STMT,
1060 SET_CPC_STATIC_INITIALIZER_STMT,
1061 SET_CPC_INSTANCE_INITIALIZER_STMT, JAVA_NOT_RADIX10_FLAG,
1062 java_complete_class, java_check_circular_reference,
1063 java_fix_constructors, java_layout_classes, java_reorder_fields,
1064 java_method_add_stmt, java_get_line_col, reset_report,
1065 java_init_lex, yyparse, java_parse, yyerror, java_expand_classes,
1066 java_finish_classes, ctxp, ctxp_for_generation,
1067 ctxp_for_generation_last): Removed.
1068 * expr.c (force_evaluation_order): Don't mention NEW_CLASS_EXPR.
1069 * mangle.c (utf8_cmp): New function.
1070 (cxx_keywords): New global.
1071 (cxx_keyword_p): New function.
1072 * jvspec.c (JAVA_START_CHAR): Removed obsolete comment.
1073 * java-tree.def (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR,
1074 NEW_ANONYMOUS_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
1075 CASE_EXPR, DEFAULT_EXPR, JAVA_CATCH_EXPR, SYNCHRONIZED_EXPR,
1076 THROW_EXPR, CONDITIONAL_EXPR, INSTANCEOF_EXPR, NEW_ARRAY_INIT,
1077 CLASS_LITERAL, JAVA_EXC_OBJ_EXPR): Removed.
1078 * Make-lang.in (java.srcextra): Do nothing.
1079 (parse.c, keyword.h, gt-java-parse.h): Removed targets.
1080 (JAVA_OBJS): Don't mention deleted files.
1081 (java.mostlyclean): Likewise.
1082 (java.clean): Likewise.
1083 (JAVA_LEX_C): Removed.
1084 (buffer.o, check-init.o, parse.o): Remove unused targets.
1085 (typeck.o): Updated.
1086 * jcf-parse.c (read_class): Comment out unused code.
1087 (java_layout_seen_class_methods): New function.
1088 (parse_source_file_1, parse_source_file_2, parse_source_file_3):
1090 (java_parse_file): Comment out unused code. Don't use 'ctxp'.
1091 (init_jcf_parse): Removed.
1092 * config-lang.in (gtfiles): Remove deleted files.
1093 * decl.c (java_init_decl_processing): Don't initialize
1094 finit_identifier_node, instinit_identifier_node,
1095 length_identifier_node, super_identifier_node,
1096 continue_identifier_node, access0_identifier_node. Don't call
1098 * class.c (cyclic_inheritance_report): New global.
1099 (add_method_1): Don't use
1100 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND.
1101 (maybe_layout_super_class): Comment out code.
1102 (safe_layout_class): New function.
1103 * java-gimplify.c (java_gimplify_expr): Removed CASE_EXPR,
1104 DEFAULT_EXPR, NEW_ARRAY_INIT, JAVA_CATCH_EXPR, JAVA_EXC_OBJ_EXPR,
1105 UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_ANONYMOUS_ARRAY_EXPR,
1106 NEW_CLASS_EXPR, SYNCHRONIZED_EXPR, CONDITIONAL_EXPR,
1107 INSTANCEOF_EXPR, CLASS_LITERAL, THIS_EXPR.
1108 (java_gimplify_case_expr): Removed.
1109 (java_gimplify_default_expr): Likewise.
1110 (java_gimplify_new_array_init): Likewise.
1112 * keyword.gperf, keyword.h: Removed.
1113 * chartables.h: Removed.
1114 * check-init.c: Removed.
1115 * buffer.c, buffer.h: Removed.
1116 * convert.h: Removed.
1117 * gen-table.pl: Removed.
1118 * lex.c, lex.h: Removed.
1120 2007-01-02 Andrew Haley <aph@redhat.com>
1122 * expr.c (expand_java_arraystore): Make sure we perform a bounds
1123 check at runtime before we perform a type check.
1125 2006-12-19 Andrew Haley <aph@redhat.com>
1127 * decl.c: Bump minor BC ABI version.
1129 2006-12-13 Gary Benson <gbenson@redhat.com>
1131 * jcf-depend.c (jcf_dependency_add_file): Mark filename unused.
1133 2006-12-12 Tom Tromey <tromey@redhat.com>
1135 * lang-specs.h: Pass -M options to jc1.
1136 * jcf-depend.c (jcf_dependency_add_file): Don't emit
1139 2006-12-07 Mohan Embar <gnustuff@thisiscool.com>
1141 * jcf-path.c (jcf_path_compute): Use platform PATH_SEPARATOR.
1143 2006-12-06 Mohan Embar <gnustuff@thisiscool.com>
1145 * lang-specs.h: Pass '%U'-based options as separate arguments.
1147 2006-12-05 Tom Tromey <tromey@redhat.com>
1150 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Mark fields and
1152 * class.c (add_field): Handle ACC_SYNTHETIC.
1153 (add_method_1): Likewise. Handle bridge and varargs.
1154 (get_access_flags_from_decl): Handle synthetic, bridge, varargs,
1156 (set_class_decl_access_flags): Handle synthetic and annotation.
1157 * java-tree.h (METHOD_BRIDGE): New macro.
1158 (METHOD_VARARGS): Likewise.
1159 (TYPE_SYNTHETIC): Likewise.
1160 (TYPE_ANNOTATION): Likewise.
1161 (lang_type): New fields 'synthetic' and 'annotation'.
1162 (lang_decl_func): New fields 'varargs' and 'bridge'.
1164 2006-12-04 Andrew Haley <aph@redhat.com>
1166 * jcf-parse.c (rewrite_reflection_indexes): Don't do anything if
1169 2006-11-29 Gary Benson <gbenson@redhat.com>
1171 * expr.c (rewrite_arglist_getcaller): Reorder.
1173 2006-11-29 Andrew Haley <aph@redhat.com>
1175 * expr.c (rewrite_arglist_getcaller): Remove DECL_INLINE.
1176 * lang.c (java_decl_ok_for_sibcall): Check for DECL_INLINE.
1178 2006-11-23 Andrew Haley <aph@redhat.com>
1180 * expr.c (rewrite_arglist_getcaller): New.
1181 (rewrite_arglist_getclass): Fix indentation.
1182 (rules): Add gnu.classpath.VMStackWalker.getCallingClass() and
1183 gnu.classpath.VMStackWalker.getCallingClassLoader().
1184 * builtins.c (initialize_builtins): Remove duplicate def'n of
1186 Add __builtin_return_address.
1188 2006-11-22 Andrew Haley <aph@redhat.com>
1190 * jcf-reader.c (get_attribute): Mark attr_type unused.
1192 * builtins.c (compareAndSwapObject_builtin): Fix declaration.
1194 2007-01-08 Richard Guenther <rguenther@suse.de>
1196 * lex.c (do_java_lex): Use build_int_cst_wide_type.
1197 * jcf-parse.c (get_constant): Likewise.
1199 2006-11-12 Jan Hubicka <jh@suse.cz>
1201 * resource.c (compile_resource_data): Update for new varpool names.
1202 * java/class.c (build_utf8_ref): Likewise.
1204 2006-11-12 David Daney <ddaney@avtrex.com>
1207 * typeck.c (build_java_array_type): Increase buffer sizes.
1209 2006-11-11 Richard Guenther <rguenther@suse.de>
1211 * check-init.c (check_init): Remove handling of FIX_CEIL_EXPR,
1212 FIX_FLOOR_EXPR and FIX_ROUND_EXPR.
1214 2006-11-06 Andrew Haley <aph@redhat.com>
1216 * java-tree.h (CONSTANT_LazyFlag): New.
1217 * constants.c (build_constants_constructor): Mask CONSTANT_LazyFlag.
1218 * jcf-parse.c (handle_innerclass_attribute): Write attribute to
1220 (handle_constant): Return 0 for dummy cpool entries.
1221 Handle constants of kind Class.
1222 Handle constants of kind NameAndType.
1223 (handle_enclosingmethod_attribute): New.
1224 (handle_signature_attribute): New.
1225 (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New.
1226 (HANDLE_SIGNATURE_ATTRIBUTE): New.
1227 (handle_constant): Use unmangle_classname()rather than calling
1228 identifier_subst() directly.
1230 2006-11-02 Andrew Haley <aph@redhat.com>
1232 * java-tree.h (FIELD_ENUM): New.
1233 (lang_decl_var.field_enum): New.
1234 (lang_type.enum_class): New.
1236 * class.c (set_class_decl_access_flags): Handle enum types.
1237 (add_field): Handle enum fields.
1238 (get_access_flags_from_decl): Likewise.
1240 * class.c (make_class_data): Put reflection_data into rodata.
1242 2006-11-01 Andrew Haley <aph@redhat.com>
1244 * jcf-parse.c (field_offsets, bit_obstack): New variables.
1245 (jcf_parse): Write end marker to annotation_data.
1246 (java_parse_file): Create field_offsets bitmap. Destroy it.
1247 (annotation_grow, annotation_rewrite_byte)
1248 (annotation_rewrite_short, annotation_rewrite_int)
1249 (annotation_read_short, annotation_write_byte)
1250 (annotation_write_short, annotation_write_int)
1251 (handle_long_constant, handle_constant, handle_element_value)
1252 (handle_annotation, handle_annotations)
1253 (handle_annotation_attribute, rewrite_reflection_indexes)
1254 (handle_member_annotations, handle_parameter_annotations)
1255 (handle_default_annotation): New functions.
1256 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE)
1257 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE)
1258 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
1259 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
1260 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): New definitions.
1261 * java-tree.h (enum jv_attr_type, enum jv_attr_kind): New.
1262 (TYPE_REFLECTION_DATA): New.
1263 (TYPE_REFLECTION_DATASIZE): New.
1264 * jcf.h (enum cpool_tag): Convert a bunch of #define constants to
1266 * jcf-reader.c (get_attribute): Pass field/method index and
1267 attribute type to get_attribute().
1268 * constants.c (find_class_or_string_constant): Make nonstatic.
1269 (cpool_for_class): Likewise.
1270 (build_constants_constructor): Separate string and scalar types.
1271 * class.c (make_class_data): Generate field_indexes permutation.
1272 Pass it to rewrite_reflection_indexes().
1273 (make_class_data): Generate constructor for reflection_data field.
1275 2006-10-20 Tom Tromey <tromey@redhat.com>
1277 * gcj.texi (Top): Don't mention jv-scan.
1278 (Invoking gcj): Likewise.
1279 (Invoking gcjh): Likewise.
1280 (Invoking gjnih): Likewise.
1281 (Invoking gij): Likewise.
1282 (Invoking gcj-dbtool): Likewise.
1283 (Invoking jv-scan): Removed.
1284 * parse-scan.y: Removed.
1285 * jv-scan.c: Removed.
1286 * config-lang.in (stagestuff): Don't mention jv-scan.
1287 * Make-lang.in (java): Removed jv-scan.
1288 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
1289 (JVSCAN_OBJS): Removed.
1290 (jv-scan$(exeext)): Likewise.
1291 (JAVA_MANFILES): Removed jv-scan.1.
1292 (java.uninstall): Don't mention jv-scan.
1293 (java.mostlyclean): Likewise.
1294 (java.maintainer-clean): Likewise.
1295 (.INTERMEDIATE): Likewise.
1296 (java/jv-scan.o): Removed.
1297 (jv-scan.pod): Likewise.
1298 (java.srcextra): Don't mention parse-scan.c.
1299 (java.mostlyclean): Likewise.
1300 (java/parse-scan.c): Removed.
1301 (java/parse-scan.o-warn): Removed.
1302 (java/parse-scan.o): Removed.
1304 2006-10-20 Tom Tromey <tromey@redhat.com>
1306 * lang.c (java_handle_option): Don't use
1307 jcf_write_base_directory.
1308 * jcf.h (jcf_write_base_directory): Removed.
1309 * parse.y (java_expand_classes): Don't call write_classfile.
1310 * config-lang.in (gtfiles): Removed jcf-write.c.
1311 * Make-lang.in (JAVA_OBJS): Removed jcf-write.o.
1312 (java/jcf-write.o): Removed.
1313 * jcf-parse.c (parse_class_file): Don't call write_classfile.
1314 * java-tree.h (write_classfile): Removed declaration.
1315 * jcf-write.c: Removed.
1317 2006-10-20 Tom Tromey <tromey@redhat.com>
1319 * Make-lang.in (java): Removed gjnih, gcjh.
1320 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
1321 (GCJH_OBJS): Removed.
1322 (GJNIH_OBJS): Likewise.
1323 (gjnih$(exeext)): Likewise.
1324 (gcjh$(exeext)): Likewise.
1325 (JAVA_MANFILES): Removed gcjh.1, gjnih.1.
1326 (java.install-common): Don't special case gcjh.
1327 (java.uninstall): Don't mention gcjh, gjnih.
1328 (java.mostlyclean): Likewise.
1329 (java.maintainer-clean): Likewise.
1330 (.INTERMEDIATE): Likewise.
1331 (gcjh.pod): Removed.
1332 (gjnih.pod): Likewise.
1333 (GCJH_TARGET_INSTALL_NAME): Removed.
1334 (java/gjavah-jni.o): Removed.
1335 (java/gjavah.o): Likewise.
1336 * config-lang.in (stagestuff): Removed gjnih, gcjh.
1337 * gjavah.c: Removed.
1339 2006-10-17 Tom Tromey <tromey@redhat.com>
1341 * jcf-dump.c (print_element_value): Expect a utf8 constant in the
1344 2006-10-17 Tom Tromey <tromey@redhat.com>
1346 * jvgenmain.c (main): Handle -findirect-dispatch.
1347 * jvspec.c (jvgenmain_spec): Pass -findirect-dispatch to
1350 2006-10-06 Andrew Haley <aph@redhat.com>
1352 * builtins.c (compareAndSwapInt_builtin): Check that we really do
1353 have a compare_and_swap builtin.
1354 (compareAndSwapLong_builtin): Likewise.
1355 (compareAndSwapObject_builtin): Likewise.
1357 2006-10-04 Andrew Haley <aph@redhat.com>
1359 * builtins.c (java_builtins): Add compareAndSwapInt,
1360 compareAndSwapLong, compareAndSwapObject, putOrderedInt,
1361 putOrderedLong, putOrderedObject, putIntVolatile, putLongVolatile,
1362 putObjectVolatile, getObjectVolatile, getIntVolatile,
1363 getLongVolatile, getLong.
1364 (UNMARSHAL3): New macro.
1365 (UNMARSHAL4): Likewise.
1366 (UNMARSHAL5): Likewise.
1367 (build_arglist_for_builtin): New function.
1368 (build_addr_sum, build_check_this): New functions.
1369 (putObject_builtin. compareAndSwapInt_builtin,
1370 compareAndSwapLong_builtin, compareAndSwapObject_builtin,
1371 putVolatile_builtin, getVolatile_builtin): New builtins.
1373 2006-06-08 Andrew Haley <aph@redhat.com>
1375 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
1376 get_symbol_table_index().
1377 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
1379 (build_known_method_ref): New arg: special. Pass it to
1380 get_symbol_table_index.
1381 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
1383 (build_invokevirtual): New arg: special. Pass it to
1384 get_symbol_table_index.
1385 (expand_invoke): New variable: special.
1386 Pass it to maybe_rewrite_invocation().
1387 Pass it to build_known_method_ref().
1388 * class.c (build_symbol_entry): Add new arg: special. Use it to
1389 build the symbol table conbstructor.
1390 (emit_symbol_table): Extract SPECIAL from the method list and pass
1391 it to build_symbol_entry().
1392 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
1393 special accordingly.
1395 2006-09-08 Andrew Haley <aph@redhat.com>
1397 * class.c (layout_class_method): Use build_java_signature, not
1398 build_java_argument_signature. Use lookup_java_method, not
1399 lookup_argument_method.
1401 2006-08-16 Jakub Jelinek <jakub@redhat.com>
1402 Bryce McKinlay <bryce@mckinlay.net.nz>
1404 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
1406 2006-07-18 Tom Tromey <tromey@redhat.com>
1408 * lang.opt: Added missing -W options.
1410 2006-07-12 Tom Tromey <tromey@redhat.com>
1413 * lang-specs.h: Pass '%U'-based options as separate arguments.
1414 Use -faux-classpath.
1415 * lang.c (java_handle_option): Handle OPT_faux_classpath.
1416 * lang.opt (faux-classpath): New option.
1418 2006-07-07 Tom Tromey <tromey@redhat.com>
1420 * class.c (make_class_data): Set value for reflection_data field.
1421 * decl.c (java_init_decl_processing): Add reflection_data field.
1423 2006-07-07 Tom Tromey <tromey@redhat.com>
1425 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): Declare locals
1427 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
1429 2006-07-07 Andrew Haley <aph@redhat.com>
1431 * jcf-parse.c (set_source_filename): Don't check for
1432 CLASS_FROM_CURRENTLY_COMPILED_P.
1435 2006-07-07 Andrew Haley <aph@redhat.com>
1437 * java-tree.h (java_read_sourcefilenames): Declare.
1438 * lang.c (java_handle_option): Call java_read_sourcefilenames().
1439 * lang.opt (fsource-filename): New opt.
1440 * lang-specs.h: Add -fsource-filename.
1441 * jcf-parse.c (num_files, filenames): New variables.
1442 (reverse, cmpstringp, java_read_sourcefilenames,
1443 find_sourcefile): New.
1444 (set_source_filename): Call find_sourcefile to find the real name
1447 2006-06-27 Tom Tromey <tromey@redhat.com>
1449 * jcf-reader.c (get_attribute): Handle EnclosingMethod,
1450 Signature, LocalVariableTypeTable, annotation attributes.
1451 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New macro.
1452 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
1453 (HANDLE_START_FIELD): Mention 'descriptor', not 'signature'.
1454 (HANDLE_METHOD): Likewise.
1455 (HANDLE_LOCALVARIABLETYPETABLE_ATTRIBUTE): New macro.
1456 (print_annotation): New function.
1457 (print_element_value): Likewise.
1459 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE): New macro.
1460 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE): Likewise.
1461 (print_parameter_annotations): New function.
1462 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE): New macro.
1463 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE):
1465 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): Likewise.
1466 (print_annotations): New function.
1468 2006-06-23 Tom Tromey <tromey@redhat.com>
1470 * lang-specs.h: Default -fsource and -ftarget to 1.5. If
1471 emitting class files, always use 1.5.
1472 * gcj.texi (Input Options): Document -fsource.
1473 (Code Generation): Document -ftarget.
1475 2006-06-21 Tom Tromey <tromey@redhat.com>
1478 * expr.c (expand_java_field_op): Initialize field's declaring
1481 2006-06-20 Tom Tromey <tromey@redhat.com>
1483 * expr.c (push_value): Always flush quick stack.
1485 2006-06-19 Tom Tromey <tromey@redhat.com>
1487 * expr.c (push_value): Also flush quick stack if value is a
1490 2006-06-19 Tom Tromey <tromey@redhat.com>
1492 * expr.c (push_value): Flush quick stack if value has side
1495 2006-06-13 Tom Tromey <tromey@redhat.com>
1497 * class.c (is_compiled_class): Explicitly check for current
1500 2006-06-09 Tom Tromey <tromey@redhat.com>
1502 * gjavah.c (decompile_method): Don't decompile a static field
1505 2006-06-06 Tom Tromey <tromey@redhat.com>
1507 * lang-specs.h <jc1>: Add .jar file to command line if
1508 -fsaw-java-file. Also, remove -ffilelist-file in this case.
1510 2006-06-05 Tom Tromey <tromey@redhat.com>
1512 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
1513 synthetic, enum, annotation.
1514 * jcf.h (ACC_BRIDGE): New macro.
1515 (ACC_VARARGS): Likewise.
1516 (ACC_SYNTHETIC): Likewise.
1517 (ACC_ENUM): Likewise.
1518 (ACC_ANNOTATION): Likewise.
1520 2006-06-04 Tom Tromey <tromey@redhat.com>
1522 * lang.opt (-fsaw-java-file, -fsource, -ftarget): New options.
1523 * jvspec.c (jvgenmain_spec): Remove -fsaw-java-file, -fsource,
1525 (lang_specific_driver): Removed dead code. Add -fsaw-java-file
1526 when needed. Handle classpath-setting.
1527 * Make-lang.in ($(GCJ)$(exeext)): Link in jcf-path.o.
1528 * lang-specs.h: Rewrote.
1530 2006-06-04 Tom Tromey <tromey@redhat.com>
1532 * jcf-io.c (find_class): Set source_ok to 0.
1533 * jcf-parse.c (jcf_parse): Disable gnu.gcj.gcj-compiled warning.
1534 (parse_class_file): Don't call java_mark_class_local.
1535 (java_parse_file): Skip .java files. Call java_mark_class_local
1536 before lowering any code.
1537 (parse_zip_file_entries): Don't call duplicate_class_warning
1539 (process_zip_dir): ... call it here.
1540 * class.c (add_field): Don't mark field external if it is being
1541 compiled into this object.
1542 (make_class_data): Handle situation where class_dtable_decl is
1543 created before Class is compiled.
1544 (is_compiled_class): Don't assume files in zip are compiled into
1546 (layout_class_method): Don't mark method external if it is being
1547 compiled into this object.
1549 2006-06-04 Tom Tromey <tromey@redhat.com>
1551 * jcf-path.c (jcf_path_compute): New function.
1552 * jcf.h (jcf_path_compute): Declare.
1554 2006-10-23 Rafael Avila de Espindola <rafael.espindola@gmail.com>
1556 * decl.c: Include langhooks.h.
1557 (builtin_function): Remove.
1558 (java_init_decl_processing): Replace calls to builtin_function
1559 with add_builtin_function.
1560 * Make-lang.in (jc1$(exeext)): Depend on and link with attribs.o.
1561 (java/decl.o): Depend on langhooks.h.
1562 * java-tree.h (builtin_function): Remove.
1564 2006-10-10 Brooks Moses <bmoses@stanford.edu>
1566 * Make-lang.in: Added "java.pdf", "gcj.pdf" target support.
1568 2006-09-12 Tom Tromey <tromey@redhat.com>
1570 * expr.c (push_value): Always flush quick stack.
1572 2006-09-12 Tom Tromey <tromey@redhat.com>
1575 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Always note
1576 the push of the called method's return result.
1578 2006-09-12 Tom Tromey <tromey@redhat.com>
1580 * jvspec.c (lang_specific_driver): Read spec file even if
1583 2006-09-12 Tom Tromey <tromey@redhat.com>
1586 * expr.c (expand_java_field_op): Initialize field's declaring
1587 interface if necessary.
1589 2006-09-12 Tom Tromey <tromey@redhat.com>
1592 * expr.c (expand_java_field_op): No error for assignments not in
1593 class initializer or constructor.
1595 2006-08-22 Andrew Haley <aph@redhat.com>
1597 * decl.c (java_add_stmt): Give the statement list a type.
1599 2006-08-16 Jakub Jelinek <jakub@redhat.com>
1600 Bryce McKinlay <bryce@mckinlay.net.nz>
1602 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
1604 2006-08-10 Simon Martin <simartin@users.sourceforge.net>
1607 * parse.y (build_incdec): Emit an error instead of an ICE if '++'
1608 or '--' is used with a constant operand.
1609 (java_complete_lhs): When processing a '++' or '--' expression,
1610 don't call java_complete_tree but java_complete_lhs, so that a
1611 static final variable operand is never replaced by its value. This
1612 avoids an ICE later on.
1613 (patch_unaryop): Fixed typo in comment.
1615 2006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1617 * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
1619 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
1621 * builtins.c (check_for_builtin): If a builtin could result in a
1622 direct call being generated, don't use it if flag_indirect_dispatch
1625 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
1627 * gcj.texi (Invocation): Corrections for Invocation API example.
1629 2006-07-04 Andrew Haley <aph@redhat.com>
1631 * class.c (build_fieldref_cache_entry): Set DECL_IGNORED_P on the
1634 2006-06-21 Andrew Haley <aph@redhat.com>
1636 * java-tree.h (update_aliases): Remove
1637 * expr.c (expand_iinc): Remove call to update_aliases().
1638 (STORE_INTERNAL): Likewise.
1639 * decl.c (update_aliases, initialize_local_variable)
1640 (maybe_pushlevels): Set DECL_VALUE_EXPR for debugging decls.
1642 2006-06-19 Andrew Haley <aph@redhat.com>
1646 * expr.c (java_modify_addr_for_volatile): New function.
1647 (expand_java_field_op): Handle volatile fields.
1648 * java-gimplify.c (java_gimplify_component_ref): Call
1649 java_modify_addr_for_volatile to give the field_ref the correct
1651 (java_gimplify_modify_expr): Likewise.
1652 * java-tree.h (java_modify_addr_for_volatile): New decl.
1654 2006-06-17 Karl Berry <karl@gnu.org>
1656 * gcj.texi (@dircategory): Use "Software development" instead
1657 of "Programming", following the Free Software Directory.
1659 2006-06-16 Andrew Haley <aph@redhat.com>
1661 * class.c (make_class_data): When using flag_indirect_classes,
1662 don't initialize the vtable of Class instances.
1664 2006-06-09 Andrew Haley <aph@redhat.com>
1668 * builtins.c (initialize_builtins): Add __sync_synchronize().
1669 * class.c (add_field): Mark volatile fields.
1670 * java-gimplify.c (java_gimplify_expr): Call new functions to
1671 handle self-modifying exprs and COMPONENT_REFs.
1672 (java_gimplify_component_ref): New.
1673 (java_gimplify_modify_expr): Add handling for volatiles.
1675 2006-06-08 Tom Tromey <tromey@redhat.com>
1677 * gcj.texi (libgcj Runtime Properties): Document
1678 gnu.gcj.user.realname.
1680 2006-06-08 Andrew Haley <aph@redhat.com>
1682 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
1683 get_symbol_table_index().
1684 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
1686 (build_known_method_ref): New arg: special. Pass it to
1687 get_symbol_table_index.
1688 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
1690 (build_invokevirtual): New arg: special. Pass it to
1691 get_symbol_table_index.
1692 (expand_invoke): New variable: special.
1693 Pass it to maybe_rewrite_invocation().
1694 Pass it to build_known_method_ref().
1695 * class.c (build_symbol_entry): Add new arg: special. Use it to
1696 build the symbol table conbstructor.
1697 (emit_symbol_table): Extract SPECIAL from the method list and pass
1698 it to build_symbol_entry().
1699 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
1700 special accordingly.
1702 2006-06-06 David Daney <ddaney@avtrex.com>
1704 * gcj.texi (libgcj Runtime Properties): Document
1705 gnu.gcj.runtime.NameFinder.show_raw and
1706 gnu.gcj.runtime.NameFinder.remove_unknown.
1708 2006-06-06 Tom Tromey <tromey@redhat.com>
1710 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
1711 synthetic, enum, annotation.
1712 * jcf.h (ACC_BRIDGE): New macro.
1713 (ACC_VARARGS): Likewise.
1714 (ACC_SYNTHETIC): Likewise.
1715 (ACC_ENUM): Likewise.
1716 (ACC_ANNOTATION): Likewise.
1718 2006-06-06 Mike Stump <mrs@apple.com>
1720 * Make-lang.in: Rename to htmldir to build_htmldir to avoid
1721 installing during build.
1723 2006-05-31 Thomas Fitzsimmons <fitzsim@redhat.com>
1725 * gcj.texi (Extensions): Document the new gcj-dbtool-based
1726 classname-to-library resolution mechanism.
1727 Declare the old gnu.gcj.runtime.VMClassLoader.library_control
1728 mechanism deprecated.
1729 (libgcj Runtime Properties): Document
1730 gnu.gcj.runtime.VMClassLoader.library_control's new default.
1732 2006-05-29 Jakub Jelinek <jakub@redhat.com>
1734 * javaop.h (int16, int32, int64): Define to exactly 16 (resp. 32, 64)
1736 (jword): Define to uint64 on 64-bit arches.
1737 * jcf-dump.c (print_constant): Cast JPOOL_UINT to long.
1739 2006-05-28 Kazu Hirata <kazu@codesourcery.com>
1741 * class.c, except.c, expr.c, java-gimplify.c: Fix comment
1744 2006-05-26 Tom Tromey <tromey@redhat.com>
1746 * expr.c (java_push_constant_from_pool): Handle 'ldc class'.
1747 * verify-glue.c (vfy_class_type): New function.
1748 * verify-impl.c (check_constant): Allow 'ldc class'.
1749 * verify.h (vfy_class_type): Declare.
1751 2006-05-25 Andrew Haley <aph@redhat.com>
1754 * decl.c (maybe_pushlevels): When variable ranges are non-nested
1755 update all lifetimes, not just the first one.
1757 2006-05-24 Tom Tromey <tromey@redhat.com>
1759 * java-tree.h: Fixed flag documentation.
1761 2006-05-24 Tom Tromey <tromey@redhat.com>
1764 * jcf.h (ACC_INVISIBLE): Changed value.
1766 2006-05-24 Andrew Haley <aph@redhat.com>
1769 * decl.c (java_add_stmt): Use a STATEMENT_LIST rather than a
1772 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
1774 * lang.opt (femit-class-file): Remove VarExists.
1776 2006-05-16 Tom Tromey <tromey@redhat.com>
1778 * verify-impl.c (verify_instructions_0) <op_return>: Special case
1781 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
1784 * Make-lang.in ($(GCJ)$(exeext)): Replace gcc.o with
1787 2006-05-14 H.J. Lu <hongjiu.lu@intel.com>
1789 * Make-lang.in (java/decl.o): Add dependency on $(TARGET_H).
1790 (java/expr.o): Replace target.h with $(TARGET_H).
1791 (java/parse.o): Likewise.
1793 2006-05-10 Andrew Haley <aph@redhat.com>
1795 * class.c (emit_indirect_register_classes): Fix comment.
1797 2006-05-04 Tom Tromey <tromey@redhat.com>
1799 * java-tree.h (uses_jv_markobj_p): Declare.
1800 * class.c (uses_jv_markobj_p): Removed.
1801 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): New define.
1802 (get_boehm_type_descriptor): Use it.
1803 (uses_jv_markobj_p): Moved from class.c. Return bool.
1805 2006-05-04 Tom Tromey <tromey@redhat.com>
1807 * java-tree.def (THIS_EXPR): Now a tcc_expression.
1809 2006-05-04 Andrew Haley <aph@redhat.com>
1811 * class.c (make_field_value): Always build_address_of fdecl if
1812 there is an initializer.
1814 2006-05-03 Andrew Haley <aph@redhat.com>
1817 * expr.c (maybe_rewrite_invocation): New function.
1818 (rewrite_arglist_getclass): Likewise.
1820 (expand_invoke): Call maybe_rewrite_invocation.
1821 * parse.y (patch_invoke): Likewise.
1822 * java-tree.h: (maybe_rewrite_invocation): New function.
1824 2006-04-21 Andrew Haley <aph@redhat.com>
1826 * lang.c (java_init): Handle flag_indirect_classes.
1827 * jvgenmain.c: Use "class$$" instead of "class$".
1828 * mangle.c (java_mangle_decl): Accept RECORD_TYPEs sw well as
1830 (mangle_class_field): Special case "class$$" as well as "class$".
1831 * constants.c (build_ref_from_constant_pool): If
1832 flag_indirect_classes, generate a ref into the heap.
1833 * decl.c (constants_field_decl_node,
1834 constants_data_field_decl_node): New.
1835 * class.c (build_static_class_ref): New.
1836 (build_classdollar_field): Factor out from build_class_ref().
1837 (make_field_value): Handle static fields in heap.
1838 (make_class_data): Make sure we get a static ref to class.
1839 Make class initializer const if flag_indirect_classes.
1840 (register_class): Build a class_ref for initialization if
1841 flag_indirect_classes.
1842 (emit_indirect_register_classes): New.
1844 2006-04-08 Kazu Hirata <kazu@codesourcery.com>
1846 * expr.c, gjavah.c: Fix comment typos.
1848 2006-04-03 Andrew Haley <aph@redhat.com>
1851 * expr.c (build_field_ref): Don't check the field offset if
1854 2006-03-30 Andrew Haley <aph@redhat.com>
1857 * lang.c (java_attribute_table): New.
1858 (LANG_HOOKS_ATTRIBUTE_TABLE): Define.
1859 * expr.c (build_field_ref): Add a null pointer check for all
1860 fields of offset > 4k. Don't do so for accesses via the this
1861 pointer, which we know can never be null.
1862 * class.c (build_java_method_type): Mark arg 1 of all nonstatic
1865 2006-03-30 Carlos O'Donell <carlos@codesourcery.com>
1867 * Make-lang.in: Rename docdir to gcc_docdir.
1869 2006-03-30 Tom Tromey <tromey@redhat.com>
1872 * parse.y (java_reorder_fields): Reset superclass field's size as
1875 2006-03-28 Tom Tromey <tromey@redhat.com>
1878 * parse.y (find_most_specific_methods_list): Added 'class'
1880 (lookup_method_invoke): Updated.
1882 2006-03-15 Tom Tromey <tromey@redhat.com>
1884 * jcf-write.c (generate_bytecode_insns): Use qualifying type for
1885 non-static method calls.
1887 2006-03-15 David Daney <ddaney@avtrex.com>
1889 * java-tree.h : Moved comment for TYPE_DOT_CLASS adjacent to its
1892 2006-03-15 David Daney <ddaney@avtrex.com>
1894 * lang.opt (-freduced-reflection): New option.
1895 * lang.c (java_post_options): Generate an error if
1896 -freduced-reflection used with -fjni or -findirect-dispatch.
1897 * java-tree.h (flag_reduced_reflection): Declare new variable.
1898 * boehm.c (get_boehm_type_descriptor): Indicate all pointers
1899 if bitmap overflows and flag_reduced_reflection set.
1900 * class.c (uses_jv_markobj_p): New function.
1901 (make_class_data): Moved generation of vtable to before
1902 reflection data, generate less reflection data if
1903 flag_reduced_reflection set.
1904 * gcj.texi: Document -freduced-reflection.
1906 2006-03-15 Tom Tromey <tromey@redhat.com>
1909 * class.c (get_interface_method_index): Don't put <clinit> into
1912 2006-03-15 Tom Tromey <tromey@redhat.com>
1914 * parse.y (analyze_clinit_body): Ignore empty statements.
1916 2006-03-08 David Daney <ddaney@avtrex.com>
1918 * gcj.texi: Document -static-libgcj option.
1920 2006-02-20 Andrew Haley <aph@redhat.com>
1922 * jcf-parse.c (parse_class_file): Set input_location from
1925 2006-02-15 Andrew Haley <aph@redhat.com>
1927 * class.c (GEN_TABLE): Don't pushdecl *_SYMS_DECL here.
1928 (make_class_data): pushdecl_top_level TYPE_OTABLE_SYMS_DECL,
1929 TYPE_ATABLE_SYMS_DECL, TYPE_ITABLE_SYMS_DECL here.
1931 2006-02-09 Andrew Haley <aph@redhat.com>
1934 * expr.c (expand_invoke): Allow methods in arrays to be resolved
1935 in their superclass.
1937 * typeck.c (build_java_array_type): Generate TYPE_STUB_DECLs for
1940 2006-02-08 Tom Tromey <tromey@redhat.com>
1943 * check-init.c (check_init): Handle VIEW_CONVERT_EXPR.
1944 * builtins.c (convert_real): New function.
1945 (java_builtins): Handle Float.intBitsToFloat,
1946 Float.floatToRawIntBits, Double.longBitsToDouble,
1947 Double.doubleToRawLongBits.
1949 2006-02-07 Andrew Haley <aph@redhat.com>
1951 * expr.c (expand_invoke): (BC mode.) If we find a method in a
1952 class other than the one in which we expected to find it, ignore
1956 * constants.c (build_constants_constructor): move initializer into
1957 first halfword on a 64-bit big-endian machine.
1959 2006-02-04 Tom Tromey <tromey@redhat.com>
1962 * builtins.c (max_builtin): Skip floating point 'max'.
1963 (min_builtin): Skip floating point 'min'.
1964 (check_for_builtin): Never return NULL_TREE.
1966 2006-02-04 Tom Tromey <tromey@redhat.com>
1969 * expr.c (push_type): Avoid side effect in gcc_assert.
1971 2006-02-04 Roger Sayle <roger@eyesopen.com>
1973 * decl.c (java_init_decl_processing): Create char_type_node as a
1974 regular INTEGER_TYPE node.
1975 (push_promoted_type): Preserve TYPE_STRING_FLAG on types.
1976 * typeck.c (convert): No longer check for CHAR_TYPEs but instead
1977 test for char_type_node and promoted_char_type_node as special
1978 instances of INTEGER_TYPE tree codes.
1979 (promote_type,build_java_signature): Likewise.
1980 * jcf-write.c (adjust_typed_op): Likewise.
1981 * mangle.c (mangle_type): Likewise.
1982 * parse.y (do_unary_numeric_promotion): No longer handle CHAR_TYPE.
1983 * parse.h (JINTEGRAL_TYPE_P): Likewise.
1985 2006-02-04 Andreas Tobler <a.tobler@schweiz.ch>
1987 * expr.c (java_stack_swap): Revert gcc_assert patch.
1989 2006-02-03 Ben Elliston <bje@au.ibm.com>
1991 * java-gimplify.c: Use gcc_assert and gcc_unreachable throughout.
1992 * typeck.c: Likewise.
1993 * verify-impl.c: Likewise.
1994 * class.c: Likewise.
1996 * jcf-parse.c: Likewise.
1997 * constants.c: Likewise.
1998 * check-init.c: Likewise.
1999 * jcf-write.c: Likewise.
2000 * verify-glue.c: Likewise.
2001 * mangle.c: Likewise.
2004 * boehm.c: Likewise.
2006 2006-02-01 Jan Hubicka <jh@suse.cz>
2008 * decl.c (end_java_method): Kill hack disabling unit-at-a-time.
2009 * lang.c (java_init_options): Set no_unit_at_a_time_default.
2011 2006-01-30 Andrew Haley <aph@redhat.com>
2014 * parse.y: (source_start_java_method): Mark DECL_ARTIFICIAL("this").
2016 2006-01-21 Joseph S. Myers <joseph@codesourcery.com>
2018 * jv-scan.c (version), jcf-dump.c (version), gjavah.c (version):
2019 Update copyright notice dates.
2021 2006-01-16 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2023 * jvspec.c (lang_specific_spec_functions): Remove.
2025 2006-01-06 Tom Tromey <tromey@redhat.com>
2027 * gcj.texi (Arrays): Added more documentation for
2029 (Primitive types): Correct information about primitive classes.
2030 (Reference types): New node.
2033 2005-12-16 Alexandre Oliva <aoliva@redhat.com>
2035 * jcf-parse.c (set_source_filename): Set the decl source location
2036 even when returning early.
2038 2005-12-15 Tom Tromey <tromey@redhat.com>
2039 Andrew Haley <aph@redhat.com>
2042 * parse.y (resolve_expression_name): Don't generate accessor
2043 methods for constant fields.
2045 2005-12-13 Andrew Haley <aph@redhat.com>
2049 * class.c (maybe_layout_super_class): Update current_class before
2050 calling do_resolve_class.
2052 2005-12-12 H.J. Lu <hongjiu.lu@intel.com>
2055 * jcf-write.c (write_classfile): Use PID in temporary class
2056 file. Save/restore errno when reporting error.
2058 2005-12-10 Terry Laurenzo <tlaurenzo@gmail.com>
2061 * mangle.c (mangle_method_decl): Mangle Java methods by prepending 'J'
2062 to bare_function_type and including the return type
2063 * builtins.c (initialize_builtins) : Change builtin mangled name
2064 constants to conform to new mangling scheme
2066 2005-12-08 Andrew Haley <aph@redhat.com>
2069 * java-tree.h (enum java_tree_index): Add JTI_SOFT_NOSUCHFIELD_NODE.
2070 (soft_abstractmethod_node): New.
2071 * expr.c (build_field_ref): Add in-line check for missing field.
2072 * decl.c (java_init_decl_processing): Add soft_nosuchfield_node.
2074 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2076 * Make-lang.in (java.all.build, java.install-normal): Remove.
2078 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2080 * Make-lang.in: Remove all dependencies on s-gtype, except for
2083 2005-12-07 Richard Sandiford <richard@codesourcery.com>
2085 * class.c (build_utf8_ref, emit_register_classes): Use
2086 switch_to_section and get_section.
2088 2005-12-06 Tom Tromey <tromey@redhat.com>
2091 * parse.y (patch_new_array_init): Revert previous patch.
2092 (lookup_method_invoke): Use size-less array type when creating an
2093 anonymous constructor.
2095 2005-12-05 Tom Tromey <tromey@redhat.com>
2097 * parse.y (patch_new_array_init): Don't set length on array.
2099 2005-12-02 Richard Guenther <rguenther@suse.de>
2101 * java-gimplify.c (java_gimplify_labeled_block_expr): Use
2102 buildN instead of build.
2103 * class.c (finish_class): Likewise.
2104 * expr.c (java_create_object): Likewise.
2106 2005-11-28 Tom Tromey <tromey@redhat.com>
2109 * expr.c (build_jni_stub): Unwrap the return value.
2110 * java-tree.h (soft_unwrapjni_node): New define.
2111 (enum java_tree_index): Added JTI_SOFT_UNWRAPJNI_NODE.
2112 * decl.c (java_init_decl_processing): Initialize
2113 soft_unwrapjni_node.
2115 2005-11-24 Bryce McKinlay <mckinlay@redhat.com>
2117 * gcj.texi (gij options): Add -Xss documentation.
2119 2005-11-08 Wil Mahan <wmahan@gmail.com>
2122 * zextract.c (read_zip_archive): Fix out of memory error when
2123 reading jar files with zip-style comments.
2125 2005-11-07 Terry Laurenzo <tlaurenzo@gmail.com>
2127 * gjavah.c (HANDLE_CODE_ATTRIBUTE): Only define for ELF Object
2129 * gjavah.c (decompile_method): Add ATTRIBUTE_UNUSED
2131 2005-10-12 Nathan Sidwell <nathan@codesourcery.com>
2132 Wil Mahan <wmahan@gmail.com>
2135 * class.c (make_class): Create empty binfo here.
2136 (set_super_info): Only create binfo if we have superclasses.
2138 2005-10-03 Ranjit Mathew <rmathew@gcc.gnu.org>
2141 * parse.y (method_header): Make the result of the rule a NULL_TREE
2142 when a parsing error occurs.
2144 2005-09-29 Tom Tromey <tromey@redhat.com>
2147 * jcf-io.c (memoized_dirlist_hash): New function.
2148 (caching_stat): Use it.
2150 2005-09-21 Ranjit Mathew <rmathew@gcc.gnu.org>
2153 * class.c (inherits_from_p): Try to lay out super class
2154 if it is not already laid out.
2155 (maybe_layout_super_class): Handle the case where SUPER_CLASS
2158 2005-09-18 James A. Morrison <phython@gcc.gnu.org>
2160 * builtins.c (max_builtin, min_builtin, abs_builtin,
2161 java_build_function_call_expr): Use fold_buildN.
2162 * class.c (layout_class_method): Likewise.
2163 * expr.c (java_truthvalue_conversion, build_java_jsr,
2164 build_java_arrayaccess, expand_java_arrayload, expand_iinc,
2165 build_java_binop, build_field_ref, expand_compare,
2166 build_known_method_ref, build_invokevirtual,
2167 process_jvm_instruction): Likewise.
2168 * parse.y (patch_binop, patch_exit_expr): Likewise.
2169 * typeck.c (convert_ieee_real_to_integer): Likewise.
2170 (convert): Don't call fold after convert_ieee_real_to_integer.
2172 2005-09-14 Bryce McKinlay <mckinlay@redhat.com>
2175 * parse.y (maybe_create_class_interface_decl): Set TYPE_PACKAGE for
2176 the newly created type. Set import lists here, not in create_class.
2177 (jdep_resolve_class): Set current_class.
2178 (do_resolve_class): Use current_class's TYPE_PACKAGE to determine
2179 the current package context, not ctxp->package.
2180 (cicp_cache): Removed.
2181 (class_in_current_package): Simplify implementation using TYPE_PACKAGE.
2182 * jcf-parse.c (give_name_to_class): Set TYPE_PACKAGE.
2183 * java-tree.h (TYPE_PACKAGE): New macro.
2184 (struct lang_type): New member 'package'.
2186 2005-09-09 Andrew Haley <aph@redhat.com>
2189 * expr.c (pop_type_0): If the expected type is object or ptr
2190 (i.e. void*), return the type of the object we just popped from
2193 2005-09-06 Andrew Pinski <pinskia@physics.uc.edu>
2195 * java-gimplify.c (java_gimplify_block): NULL out the old BLOCK's
2196 BLOCK_EXPR_BODY before returning the new BIND_EXPR.
2198 2005-09-06 Kazu Hirata <kazu@codesourcery.com>
2200 * check-init.c, decl.c, expr.c, gcj.texi, java-tree.h,
2201 jcf-parse.c, jcf.h, parse.h, parse.y, typeck.c: Fix comment
2202 typos. Follow spelling conventions.
2204 2005-09-05 Ranjit Mathew <rmathew@hotmail.com>
2207 * typeck.c (lookup_do): Look up interfaces for the original class,
2209 * parse.y (java_check_regular_methods): Fix diagnostic message for
2210 more restrictive overriding of a method from an interface.
2212 2005-08-16 Tom Tromey <tromey@redhat.com>
2214 * class.c (make_class_data): Always emit JV_STATE_PRELOADING for
2215 class' initial state.
2217 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
2220 * lex.c (do_java_lex): Define MAX_TOKEN_LEN. Avoid overflowing
2221 `literal_token' for large numeric input tokens.
2223 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
2226 * parse.y (nested_field_access_p): Rename to nested_member_access_p
2227 and expand to handle method accesses across nested classes.
2228 (build_outer_method_access_method): Rename to
2229 build_nested_method_access_method. Minor adjustments to comments.
2230 (resolve_expression_name): Use the newly-renamed
2231 nested_member_access_p method.
2232 (resolve_qualified_expression_name): Likewise.
2233 (patch_method_invocation): Also consider static methods for access
2234 method generation. Minor adjustments to comments.
2235 (maybe_use_access_method): Use the more general
2236 nested_memeber_access_p to determine access across nested class
2237 boundaries. Allow THIS_ARG to be NULL (for static methods).
2239 2005-08-15 Tom Tromey <tromey@redhat.com>
2242 * expr.c (build_field_ref): Don't generate otable reference when
2243 DECL_FIELD_OFFSET is 0.
2244 * class.c (maybe_layout_super_class): Pass outer class to
2247 2005-08-15 Tom Tromey <tromey@redhat.com>
2249 * java-tree.h (LABEL_IN_SUBR): Removed.
2250 (LABEL_IN_SUBR): Likewise.
2251 (LABEL_IS_SUBR_START): Likewise.
2252 (LABEL_SUBR_START): Likewise.
2253 (LABEL_SUBR_CONTEXT): Likewise.
2254 (LABEL_CHANGED): Likewise.
2255 (LABEL_RETURN_LABEL): Likewise.
2256 (LABEL_RETURN_TYPE_STATE): Likewise.
2257 (LABEL_RETURN_LABELS): Likewise.
2258 (RETURN_MAP_ADJUSTED): Likewise.
2259 (LABEL_PENDING_CHAIN): Likewise.
2261 2005-08-15 Tom Tromey <tromey@redhat.com>
2263 * Make-lang.in (JAVA_OBJS): Removed verify.o
2264 (java/verify.o): Removed.
2265 * verify.c: Removed.
2266 * lang.c (flag_new_verifier): Removed.
2267 (java_post_options): Updated.
2268 * java-tree.h (flag_new_verifier): Removed.
2269 (verify_jvm_instructions): Removed.
2270 * expr.c (pop_type_0): Assume flag_new_verifier is true.
2271 (build_java_check_indexed_type): Likewise.
2272 (expand_java_arraystore): Likewise.
2273 (expand_java_arrayload): Likewise.
2274 (pop_arguments): Likewise.
2275 (expand_byte_code): Likewise.
2276 (process_jvm_instruction): Likewise.
2278 2005-08-10 Andrew Haley <aph@redhat.com>
2280 * java-gimplify.c (java_gimplify_modify_expr): Fix any pointer
2281 type mismatches to make legal GIMPLE.
2283 2005-08-10 Robin Green <greenrd@greenrd.org>
2286 * parse.y (maybe_use_access_method): Generalize check from
2287 java.lang.Object to any superclass of current_class
2289 2005-08-08 Nathan Sidwell <nathan@codesourcery.com>
2291 * class.c (build_class_ref): Wrap the primary class type in a
2293 * parse.y (java_complete_lhs) <COMPONENT_REF case>: Extract the
2294 primary class type from the NOP_EXPR in which it was placed.
2296 2005-07-28 Diego Novillo <dnovillo@redhat.com>
2298 * expr.c (expand_load_internal): Fix missing parens in
2301 2005-07-28 Andrew Haley <aph@redhat.com>
2303 * expr.c (expand_load_internal): Convert to destination type.
2305 2005-07-22 Manfred Hollstein <mh@suse.com>
2307 * verify-impl.c (check_class_constant): Fix uninitialised warnings.
2308 (check_constant): Likewise.
2309 (check_wide_constant): Likewise.
2311 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
2313 Make CONSTRUCTOR use VEC to store initializers.
2314 * check-init.c (check_init): Update to cope with VEC in
2316 * class.c (make_field_value, make_method_value, get_dispatch_table,
2317 make_class_data, emit_symbol_table, emit_catch_table,
2318 emit_assertion_table): Use build_constructor_from_list instead of
2320 * constants.c (build_constants_constructor): Likewise.
2321 * java-gimplify.c (java_gimplify_new_array_init): Update to cope with
2322 VEC in CONSTRUCTOR_ELTS.
2323 * java-tree.h (START_RECORD_CONSTRUCTOR, PUSH_SUPER_VALUE,
2324 PUSH_FIELD_VALUE, FINISH_RECORD_CONSTRUCTOR): Create a VEC instead
2326 * jcf-write.c (generate_bytecode_insns): Update to cope with VEC in
2328 * parse.y (build_new_array_init): Use build_constructor_from_list
2329 instead of build_constructor.
2330 (patch_new_array_init): Update to cope with VEC in
2332 (array_constructor_check_entry): Likewise.
2334 2005-07-12 Tom Tromey <tromey@redhat.com>
2336 * jvspec.c (lang_specific_driver): Put filelist_filename first on
2339 2005-07-12 Tom Tromey <tromey@redhat.com>
2342 * parse-scan.y (interface_member_declaration): Added
2345 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
2347 * java-tree.h (LABEL_RETURN_LABELS): Use decl_non_common.
2348 (LABEL_PENDING_CHAIN): Ditto.
2350 (DECL_BIT_INDEX): Ditto.
2352 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
2355 * parse.y (inner_class_accessible): New function. Logic moved from
2356 check_inner_class_access.
2357 (check_inner_class_access): Use inner_class_accessible.
2358 (resolve_inner_class): Simplify arguments. Create circularity hash
2359 here. Keep looking for classes if we found one that was inaccessible.
2360 Return the inaccessible class only if there is no other match.
2361 (do_resolve_class): Update for new resolve_inner_class arguments.
2362 Don't create circularity_hash here.
2364 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
2367 * parse.y (add_exception_to_throws): New function.
2368 (purge_unchecked_exceptions): Removed.
2369 (get_constructor_super): Renamed from verify_constructor_super. Now
2370 returns the super constructor after verification.
2371 (java_complete_expand_method): Don't use purge_unchecked_exceptions
2372 or save/restore the exception list.
2373 (check_thrown_exceptions): Add uncaught exceptions in anonymous
2374 class initializers and constructors to the throws clause of the method.
2376 2005-07-05 Bryce McKinlay <mckinlay@redhat.com>
2379 * parse.y (interface_member_declaration): Allow empty statements in
2380 interface declarations.
2382 2005-07-05 Paolo Bonzini <bonzini@gnu.org>
2384 * Makefile.in (parse.o): Adjust dependencies.
2385 * parse.y: Include tree-dump.h.
2387 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
2389 * class.c, decl.c, expr.c: Use '+' flag instead of %J. Use 'q'
2392 2005-07-01 Andrew Pinski <pinskia@physics.uc.edu>
2394 * parse.y (issue_warning_error_from_context): Call
2395 pp_output_formatted_text to be able to get the buffer.
2397 2005-06-30 Andrew Pinski <pinskia@physics.uc.edu>
2399 * parse.y (issue_warning_error_from_context): Update for the
2400 renaming of pp_format_text to pp_format.
2402 2005-06-28 Paul Brook <paul@codesourcery.com>
2404 * decl.c (java_init_decl_processing): Call
2405 default_init_unwind_resume_libfunc.
2407 2005-06-27 Tom Tromey <tromey@redhat.com>
2409 PR java/21540, PR java/13788:
2410 * parse.y (java_complete_lhs) <CASE_EXPR>: Use
2411 fold_constant_for_init.
2412 (patch_binop): Added 'folding' argument. Updated all callers.
2413 (patch_unaryop) <NOP_EXPR>: New case.
2414 (fold_constant_for_init) <NOP_EXPR>: Likewise.
2415 (fold_constant_for_init) <COND_EXPR>: Fix sense of test.
2417 2005-06-25 Jan Hubicka <jh@suse.cz>
2419 * builtins.c (define_builtin): Accept new flags parameter.
2420 (initialize_builtins): Mark the builtins const and nothrow accordingly.
2422 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
2424 * all files: Update FSF address in copyright headers.
2426 2005-06-24 Tom Tromey <tromey@redhat.com>
2428 * verify-impl.c (verify_instructions_0): Correctly handle
2429 situation where PC falls off end.
2431 2005-06-23 Bryce McKinlay <mckinlay@redhat.com>
2434 * parse.y (find_most_specific_methods_list): Remove special case for
2437 2005-06-15 Tom Tromey <tromey@redhat.com>
2440 * class.c (make_method_value): Use soft_abstractmethod_node for
2442 * java-tree.h (soft_abstractmethod_node): New define.
2443 (JTI_SOFT_ABSTRACTMETHOD_NODE): New enum constant.
2444 * decl.c (java_init_decl_processing): Initialize
2445 soft_abstractmethod_node.
2447 2005-06-13 Geoffrey Keating <geoffk@apple.com>
2449 * Make-lang.in (rule for installing gcj.1): Depends on installdirs.
2451 2005-06-13 Per Bothner <per@bothner.com>
2453 * expr.c (int highest_label_pc_this_method,
2454 start_label_pc_this_method): New globals.
2455 (lookup_label): Add start_label_pc_this_method to pc for label, and
2456 update highest_label_pc_this_method. This prevents conflicts between
2457 labels from different methods.
2458 * java-tree.h: Declare new globals.
2459 * jcf-parse.c (parse_class_file): If needed bump
2460 start_label_pc_this_method and reset highest_label_pc_this_method.
2462 2005-06-13 Tom Tromey <tromey@redhat.com>
2465 * parse.y (nested_field_access_p): Handle case where outer field
2466 is inherited by enclosing class.
2468 2005-06-12 Per Bothner <per@bothner.com>
2470 * class.c (inherits_from_p): Do load_class if needed.
2472 2005-06-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2474 * gjavah.c (error): Add ATTRIBUTE_PRINTF_1.
2475 * java-tree.h (parse_error_context): Move...
2476 * parse.h (parse_error_context): ... here, add ATTRIBUTE_GCC_DIAG.
2477 * parse.y (parse_warning_context): Add ATTRIBUTE_GCC_DIAG.
2478 * verify-impl.c (debug_print): Add ATTRIBUTE_PRINTF_1.
2480 2005-06-08 Roger Sayle <roger@eyesopen.com>
2482 * typeck.c (convert): Only clear TREE_OVERFLOW on INTEGER_CST nodes.
2484 2005-06-06 Jakub Jelinek <jakub@redhat.com>
2486 * jv-scan.c (fatal_error, warning, warning0): Use gmsgid instead of
2487 msgid for argument name.
2488 * gjavah.c (error): Likewise.
2489 * java-tree.h (parse_error_context): Likewise.
2490 * parse.y (parse_error_context, parse_warning_context,
2491 issue_warning_error_from_context): Likewise.
2493 2005-06-01 Tom Tromey <tromey@redhat.com>
2496 * class.c (build_static_field_ref): Don't fold constant fields if
2497 current class is from a .class file and we're using indirect
2500 2005-05-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2502 * java/verify-glue.c: Don't include errors.h and include toplev.h.
2503 * java/Make-lang.in: Updates dependencies.
2505 2005-05-26 Ranjit Mathew <rmathew@hotmail.com>
2508 * java-tree.h (OUTER_FIELD_ACCESS_IDENTIFIER_P): Rename to
2509 NESTED_FIELD_ACCESS_IDENTIFIER_P.
2510 (FIELD_INNER_ACCESS): Rename to FIELD_NESTED_ACCESS.
2511 (FIELD_INNER_ACCESS_P): Rename to FIELD_NESTED_ACCESS_P.
2512 * jcf-write.c (generate_classfile): Use
2513 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
2514 OUTER_FIELD_ACCESS_IDENTIFIER_P.
2515 * parse.y (build_outer_field_access): Rename to
2516 build_nested_field_access. Support static fields and outer-to-inner
2518 (outer_field_access_p): Rename to nested_field_access_p. Support
2519 static fields and generalise to outer-to-inner class and sibling
2520 inner class accesses.
2521 (outer_field_expanded_access_p): Rename to
2522 nested_field_expanded_access_p and support static fields.
2523 (outer_field_access_fix): Rename to nested_field_access_fix and
2524 support static fields.
2525 (build_outer_field_access_expr): Rename to
2526 build_nested_field_access_expr and support static fields.
2527 (build_outer_field_access_methods): Rename to
2528 build_nested_field_access_methods and support static fields. For
2529 static fields, generate accessors without class instance parameters.
2530 (build_outer_field_access_method): Rename to
2531 build_nested_field_access_method and support static fields.
2532 (build_outer_method_access_method): Use
2533 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
2534 OUTER_FIELD_ACCESS_IDENTIFIER_P.
2535 (resolve_expression_name): Consider static field accesses across
2537 (resolve_qualified_expression_name): Likewise.
2538 (java_complete_lhs): Use nested_field_access_fix instead of
2539 outer_field_access_fix.
2540 (patch_unary_op): Rename outer_field_flag to nested_field_flag.
2541 Use nested_field_expanded_access_p instead of
2542 outer_field_expanded_access_p. Use nested_field_access_fix instead
2543 of outer_field_access_fix.
2544 (check_thrown_exceptions): Use NESTED_FIELD_ACCESS_IDENTIFIER_P
2545 instead of OUTER_FIELD_ACCESS_IDENTIFIER_P.
2547 2005-05-26 Bryce McKinlay <mckinlay@redhat.com>
2549 * decl.c (GCJ_BINARYCOMPAT_ADDITION,
2550 GCJ_BOOTSTRAP_LOADER_ADDITION): Removed.
2551 (FLAG_BINARYCOMPAT_ABI, FLAG_BOOTSTRAP_LOADER,
2552 MINOR_BINARYCOMPAT_ABI_VERSION): New.
2553 (GCJ_CURRENT_BC_ABI_VERSION): Use new method to calculate version ID.
2554 (parse_version): Calculate version ID using new method. Use bit-flags
2555 for flag_indirect_dispatch and flag_bootstrap_classes.
2557 2005-05-25 Richard Henderson <rth@redhat.com>
2560 * Make-lang.in (java/mangle.o): Depend on LANGHOOKS_DEF_H.
2561 * class.c (build_class_ref): Set DECL_CLASS_FIELD_P and
2562 DECL_CONTEXT; avoid pushdecl_top_level.
2563 (build_dtable_decl): Set DECL_VTABLE_P and DECL_CONTEXT.
2564 (layout_class): Don't SET_DECL_ASSEMBLER_NAME.
2565 (layout_class_method): Likewise.
2566 * decl.c (java_mark_cni_decl_local): New.
2567 (java_mark_class_local): Use it.
2568 * java-tree.h (DECL_LOCAL_CNI_METHOD_P): New.
2569 (DECL_CLASS_FIELD_P, DECL_VTABLE_P): New.
2570 (struct lang_decl_func): Add local_cni;
2571 (struct lang_decl_var): Add class_field, vtable.
2572 (java_mangle_decl): Declare.
2573 * lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): New.
2574 * mangle.c: Remove dup obstack.h; include langhooks-def.h.
2575 (mangle_obstack_1): New.
2576 (java_mangle_decl): Remove obstack argument. Call mangle_class_field,
2577 mangle_vtable, and mangle_local_cni_method_decl. Fall back to
2578 lhd_set_decl_assembler_name for things that don't need mangling.
2579 (mangle_class_field): Rename from java_mangle_class_field, make
2580 static, don't call init_mangling or finish_mangling.
2581 (mangle_vtable): Similarly.
2582 (mangle_local_cni_method_decl): New.
2583 (init_mangling): Remove obstack argument. Use &mangle_obstack_1,
2584 gcc_assert, and MANGLE_RAW_STRING.
2585 (finish_mangling): Use gcc_assert, remove if 0 debugging code.
2587 2005-05-25 DJ Delorie <dj@redhat.com>
2589 * class.c (set_constant_value): Move warning control from if() to
2592 2005-05-24 Richard Henderson <rth@redhat.com>
2594 * builtins.c (define_builtin): Don't call make_decl_rtl.
2595 * constants.c (build_constant_data_ref): Likewise.
2596 * class.c (build_utf8_ref): Likewise.
2597 (build_fieldref_cache_entry, build_static_field_ref): Likewise.
2598 (get_dispatch_table, layout_class_method): Likewise.
2599 (build_class_ref): Likewise. Don't set DECL_SIZE or DECL_SIZE_UNIT
2601 (make_local_function_alias): Don't SET_DECL_ASSEMBLER_NAME.
2602 (make_method_value): Use METHOD_ABSTRACT instead of DECL_RTL_SET_P
2603 to determine if we need a non-zero address.
2604 * decl.c (builtin_function): Don't call make_decl_rtl.
2605 (give_name_to_locals): Don't SET_DECL_ASSEMBLER_NAME.
2606 * expr.c (build_known_method_ref): Don't call make_decl_rtl.
2607 * resource.c (compile_resource_data): Likewise.
2608 * parse.y (resolve_field_access): Re-word comment to avoid
2611 2005-05-24 Richard Henderson <rth@redhat.com>
2613 * class.c (registered_class): Take it out of class_roots; turn into
2615 (register_class): Make static. Don't duplicate decl node. Use
2617 (emit_register_classes): Use VEC_iterate. Use output_constant
2618 instead of assemble_integer. Don't call mark_decl_referenced
2620 * java-tree.h (register_class): Remove decl.
2622 2005-05-19 Paolo Bonzini <bonzini@gnu.org>
2626 * parse.y (register_package, package_list): Remove.
2627 (package_declaration): Do not call register_package.
2628 (do_resolve_class): Do not use package_list.
2630 2005-05-15 Gerald Pfeifer <gerald@pfeifer.com>
2632 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Remove
2635 2005-05-15 Tom Tromey <tromey@redhat.com>
2638 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Don't call
2641 2005-05-12 Aaron Luchko <aluchko@redhat.com>
2643 * gcj.texi: Add '-verify', '-noverify', and '-verifyremote'.
2645 2005-05-11 Tom Tromey <tromey@redhat.com>
2647 * gcj.texi (Code Generation): Document -fbootstrap-classes.
2648 * decl.c (GCJ_BOOTSTRAP_LOADER_ADDITION): New macro.
2649 (parse_version): Use it.
2650 * lang.opt (-fbootstrap-classes): New option.
2652 2005-05-10 Paolo Bonzini <bonzini@gnu.org>
2655 * class.c (maybe_layout_super_class): Look for imports in this_class.
2656 * parse.h (ctxp_for_generation_last): New.
2657 (do_resolve_class): Add a parameter.
2658 * parse.y (ctxp_for_generation_last): New.
2659 (java_pop_parser_context): Add at end of list.
2660 (find_in_imports, find_in_imports_on_demand): Look in ctxp
2661 if the TYPE_IMPORT_LIST or respectively the TYPE_IMPORT_DEMAND_LIST of
2662 the given type are NULL.
2663 (do_resolve_class): Look into the imports of the new second parameter.
2664 Adjust recursive calls.
2665 (resolve_class, resolve_inner_class, find_as_inner_class): Adjust
2666 calls to do_resolve_class.
2667 (create_class): Set the TYPE_IMPORT_LIST and TYPE_IMPORT_DEMAND_LIST.
2668 (java_complete_class): Do not do that here.
2670 2005-05-03 Thomas Fitzsimmons <fitzsim@redhat.com>
2673 * Make-lang.in (java): Add gjnih.
2674 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
2675 (GJNIH_OBJS): New variable.
2676 (gjnih$(exeext)): New target.
2677 (JAVA_MANFILES): Add gjnih.1.
2678 (java.uninstall): Add gjnih.1.
2679 (java.mostlyclean): Add gjnih.
2680 (java.maintainer-clean): Add gjnih.1.
2681 (java/gjavah-jni.o): New target.
2682 (.INTERMEDIATE): Add gjnih.pod.
2683 (gjnih.pod): New target.
2684 * config-lang.in (stagestuff): Add gjnih.
2685 * gcj.texi (Top): Add gjnih node.
2686 (Invoking gcjh): Add descriptions of -force, -old, -trace, -J and
2687 -bootclasspath options.
2688 (Invoking gjnih): New node.
2689 * gjavah.c Initialize flag_jni to 1 if JNI_DEFAULT is defined.
2690 (TOOLNAME): New macro.
2691 (error): Replace hard-coded gcjh with TOOLNAME.
2692 (process_file): Likewise.
2694 (version): Likewise.
2695 (help): Likewise. Add help output for -force, -old, -trace and -J
2697 (OPT_FORCE, OPT_OLD, OPT_TRACE): New macros.
2698 (options): Add force, old, trace and J fields.
2699 (main): Handle -force, -old, -trace and -J options.
2701 2005-05-03 Tom Tromey <tromey@redhat.com>
2704 * gjavah.c (main): Unlink output file on error.
2706 2005-05-03 Kazu Hirata <kazu@cs.umass.edu>
2708 * constants.c, jvgenmain.c, lang.opt, resource.c: Update
2711 2005-04-29 Tom Tromey <tromey@redhat.com>
2713 * expr.c (build_jni_stub): Updated for change to build_block.
2715 2005-04-29 Andrew Pinski <pinskia@gcc.gnu.org>
2717 * expr.c (force_evaluation_order): Declare 'saved' earlier.
2719 2005-04-28 Andrew Haley <aph@redhat.com>
2722 * java-tree.h (soft_resolvepoolentry_node): New.
2723 (alloc_constant_fieldref): Declare.
2724 * expr.c (expand_java_field_op): Don't call class_init for
2725 accesses to static fields with indirect dispatch.
2726 * builtins.c (initialize_builtins): Add "__builtin_expect".
2727 * decl.c (soft_resolvepoolentry_node): New variable.
2728 (java_init_decl_processing): Create a decl for
2729 "_Jv_ResolvePoolEntry".
2730 * class.c (build_fieldref_cache_entry): New function.
2731 (build_static_field_ref): Rewrite for indirect dispatch.
2732 * constants.c (find_name_and_type_constant_tree): New function.
2733 (alloc_constant_fieldref): Likewise.
2734 (build_constants_constructor): Handle CONSTANT_Fieldref and
2735 CONSTANT_NameAndType.
2738 * expr.c (force_evaluation_order): Convert outgoing args smaller
2741 2005-04-27 Bryce McKinlay <mckinlay@redhat.com>
2743 * gcj.texi (libgcj Runtime Properties): Remove obsolete
2744 gnu.gcj.runtime.NameFinder.* system properties. Update documentation
2745 for gnu.gcj.runtime.NameFinder.use_addr2line and gnu.gcj.progname.
2747 2005-04-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2749 * gjavah.c, jcf-dump.c, jv-scan.c, jvgenmain.c: Replace calls
2750 to `unlock_stream' with `unlock_std_streams'.
2752 2005-04-25 Jakub Jelinek <jakub@redhat.com>
2754 * Make-lang.in (java/decl.o, java/resource.o): Depend on $(EXPR_H)
2755 instead of just expr.h.
2757 2005-04-24 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2759 * gjavah.c (main): Unlock the stdio streams.
2760 * jcf-dump.c (main): Likewise.
2761 * jv-scan.c (main): Likewise.
2762 * jvgenmain.c (main): Likewise.
2764 2005-04-23 DJ Delorie <dj@redhat.com>
2766 * class.c, decl.c, expr.c, jcf-io.c, jcf-parse.c, jv-scan.c,
2767 parse.y: Adjust warning() callers.
2769 2005-04-21 Bryce McKinlay <mckinlay@redhat.com>
2771 * gcj.texi (Object fields): Change "Integer" to "Int" in example
2774 2005-04-20 Bryce McKinlay <mckinlay@redhat.com>
2776 * gcj.texi: Fix typos and bogus example.
2778 2005-04-19 Kazu Hirata <kazu@cs.umass.edu>
2780 * except.c: Fix a comment typo.
2782 2005-04-19 Julian Brown <julian@codesourcery.com>
2784 * decl.c (finish_method): Revert patch from 2005-04-13 for breaking
2785 indirect dispatch with PIC.
2787 2005-04-18 Andrew Haley <aph@redhat.com>
2789 * java-except.h (struct eh_range.handler): Remove unused field.
2790 (handle_nested_ranges): Remove function declaration.
2791 (sanity_check_exception_range): Add function declaration.
2792 * verify.c (verify_jvm_instructions): Remove call to
2793 handle_nested_ranges.
2794 * verify-glue.c (verify_jvm_instructions_new): Call
2795 sanity_check_exception_range.
2796 * except.c (link_handler, eh_range_freelist, link_handler,
2797 handle_nested_ranges): Remove.
2798 (add_handler): Rewrite.
2799 (sanity_check_exception_range): New function.
2800 (print_ranges): New function.
2802 2005-04-13 Julian Brown <julian@codesourcery.com>
2804 * decl.c (finish_method): Give methods once-only linkage.
2806 2005-04-11 Richard Sandiford <rsandifo@redhat.com>
2808 * lang.opt: Refer to the GCC internals documentation instead of c.opt.
2810 2005-04-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2812 * java-tree.h: Don't use PARAMS().
2814 2005-04-07 Per Bothner <per@bothner.com>
2816 * class.c (push_class): By default, suppress debug output.
2817 (finish_class): Enable debug output for classes we're emitting.
2819 2005-04-07 Andrew Haley <aph@redhat.com>
2821 * gcj.texi: Correct gcj-dbtool instructions.
2823 2005-04-04 Kazu Hirata <kazu@cs.umass.edu>
2825 * gcj.texi: Fix a typo.
2826 * lang.c: Fix a comment typo.
2828 2005-04-01 Thomas Fitzsimmons <fitzsim@redhat.com>
2830 * gcj.texi (Invoking gij): Add descriptions of new -X options.
2831 Mention recognized-and-ignored compatibility options.
2832 (Memory allocation): Add descriptions of JvMalloc, JvRealloc and
2834 (About CNI): Add Memory allocation section.
2836 2005-04-01 Tom Tromey <tromey@redhat.com>
2838 * decl.c (java_init_decl_processing): Fix types of
2839 _Jv_MonitorEnter, _Jv_MonitorExit, _Jv_AllocObject,
2840 _Jv_AllocObjectNoFinalizer, _Jv_Throw, _Jv_NewPrimArray,
2841 _Jv_JNI_PopSystemFrame, _Jv_divI, _Jv_remI, _Jv_divJ, _Jv_remJ.
2843 2005-03-31 Jan Hubicka <jh@suse.cz>
2845 * Make-lang.in (class.o, decl.o): Depend on cgraph.h.
2846 * class.c: Include cgraph.h
2847 (make_local_functoin_alias): Mark aslias as needed.
2848 * resource.c: Include cgraph.h
2849 (compile_resource_data): Go via cgraph interface.
2851 2005-03-30 Ian Lance Taylor <ian@airs.com>
2853 * parse.y (maybe_yank_clinit): Don't crash if bbody is NULL.
2855 2005-03-30 Tom Tromey <tromey@redhat.com>
2857 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): Handle cases where
2858 inner_class_info_index==0 or outer_class_info_index==0.
2860 2005-03-29 Tom Tromey <tromey@redhat.com>
2862 * gcj.texi (libgcj Runtime Properties): Document
2863 gnu.gcj.runtime.endorsed.dirs.
2865 2005-03-24 Anthony Green <green@redhat.com>
2867 * gcj.texi (Invoking gcj-dbtool): Document new LIBDIR option to
2870 2005-03-23 Tom Tromey <tromey@redhat.com>
2872 * decl.c (GCJ_CURRENT_BC_ABI_VERSION): New define.
2873 (parse_version): Use it.
2875 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
2877 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Remove.
2879 2005-03-18 Andrew Haley <aph@redhat.com>
2882 * decl.c (update_aliases): Don't update variables that are about
2884 (maybe_poplevels): Add comment.
2886 2005-03-17 Bryce McKinlay <mckinlay@redhat.com>
2889 * jcf-parse.c (duplicate_class_warning): New function.
2890 (java_parse_file): Call duplicate_class_warning if
2891 CLASS_FROM_CURRENTLY_COMPILED_P is already set.
2892 (parse_zip_file_entries): Likewise. Also set
2893 CLASS_FROM_CURRENTLY_COMPILED_P.
2895 2005-03-16 Andrew Haley <aph@redhat.com>
2897 * expr.c (expand_java_arrayload): Don't generate a
2898 NullPointerException based on the type of the node.
2899 (build_java_array_length_access): Likewise.
2901 2005-03-15 Zack Weinberg <zack@codesourcery.com>
2903 * Make-lang.in (TEXI_JAVA_FILES): Add gcc-vers.texi.
2905 2005-03-11 Tom Tromey <tromey@redhat.com>
2907 * gcj.texi (Invoking gcj-dbtool): Document 'gcj-dbtool -p'.
2908 (libgcj Runtime Properties): Document the default .db.
2910 2005-03-10 Ranjit Mathew <rmathew@hotmail.com>
2913 * parse.y (checks_throws_clauses): Check exceptions list even when
2914 the base class does not come from a source file being compiled.
2915 (java_complete_lhs): Remove unused variable 'wfl'.
2917 2005-03-09 Ranjit Mathew <rmathew@hotmail.com>
2920 * decl.c (finish_method): Emit _Jv_InitClass for private static
2921 methods inside inner classes as well.
2923 2005-03-08 Julian Brown <julian@codesourcery.com>
2924 * Revert patch from 2005-03-08 for causing bootstrap failure on
2927 2005-03-08 Julian Brown <julian@codesourcery.com>
2929 * decl.c (finish_method): Give methods once-only linkage.
2931 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
2933 * lang.c (flag_new_verifier): Enable by default, regardless of ABI.
2935 2005-03-07 Bryce McKinlay <mckinlay@redhat.com>
2937 * verify-glue.c (vfy_is_assignable_from): Perform static check using
2938 can_widen_reference_to if the C++ ABI is in use.
2939 (vfy_get_interface_count, vfy_get_interface): Remove unused functions.
2940 * verify-impl.c (debug_print, make_utf8_const, init_type, copy_type,
2941 type_isresolved, init_state, set_pc, state_get_pc,
2942 _Jv_BytecodeVerifier): Clean up unused and disabled functions.
2943 (verify_fail): Report the current PC from the verifier context.
2944 (free_state): Remove #if 0 block to enable this function.
2945 (free_verifier_context): Call free_state on state_list iterator
2946 values before freeing them.
2947 * expr.c (pop_type_0): Pop correct type for error message when stack
2948 contains a multi-word type.
2950 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
2952 * expr.c (build_java_array_length_access): Remove !flag_new_verifier
2953 for known NULL array length access.
2955 2005-03-07 Tom Tromey <tromey@redhat.com>
2957 * gcj.texi (Invoking gcj-dbtool): Document '-f'.
2959 2005-03-06 Kazu Hirata <kazu@cs.umass.edu>
2961 * jcf-dump.c, jcf-io.c, jcf-reader.c, lang.c, parse.h,
2962 typeck.c: Update copyright.
2964 2005-03-06 Ranjit Mathew <rmathew@hotmail.com>
2967 * xref.c, xref.h: Remove file.
2968 * Make-lang.in (java/xref.o): Remove.
2969 * java-tree.h (flag_emit_xref, do_not_fold): Remove declaration.
2970 * lang.c (flag_emit_xref): Remove definition.
2971 * parse.h (DECL_END_SOURCE_LINE, DECL_INHERITED_SOURCE_LINE): Remove.
2972 * typeck.c (convert): Remove use of do_not_fold.
2973 * parse.y (do_not_fold): Remove definition.
2974 (parser grammar): Remove xref code.
2975 (maybe_create_class_interface_decl, create_class): Likewise.
2976 (register_fields, method_header, finish_method_declaration): Likewise.
2977 (declare_local_variables, source_end_java_method): Likewise.
2978 (java_complete_expand_classes): Do not set do_not_fold.
2979 (java_complete_expand_method): Remove xref code.
2980 (java_expand_classes, resolve_field_access, patch_invoke): Likewise.
2981 (java_complete_tree, java_complete_lhs, patch_assignment): Likewise.
2982 (patch_binop, build_string_concatenation, patch_array_ref): Likewise.
2983 (patch_synchronized_statement, patch_throw_statement): Likewise.
2984 (maybe_build_class_init_for_field): Likewise.
2986 2005-03-05 Kazu Hirata <kazu@cs.umass.edu>
2988 * expr.c (build_expr_wfl, expr_add_location): Use TYPE_P
2989 instead of IS_NON_TYPE_CODE_CLASS.
2991 2005-03-04 Andrew Haley <aph@redhat.com>
2994 * class.c (set_method_index): Don't set method_index if it is
2996 (layout_class_method): Don't complain about "non-static method foo
2997 overrides static method" in the case of indirect dispatch.
2999 2005-03-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3001 * jcf-io.c (caching_stat): Use __extension__ to avoid pedantic
3003 * Make-lang.in: Don't elide warnings in jcf-io.c.
3005 2005-03-01 Per Bothner <per@bothner.com>
3008 * check-init.c (wfl): Remove static.
3009 (final_assign_error, check_init): Replace calls to parse_error_context
3011 (check_init): Save, set, and restore input_location for each exp.
3013 2005-03-01 Per Bothner <per@bothner.com>
3015 * jcf-reader.c (get_attribute): Handle SourceDebugExtension (JSR 45)
3016 if HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE is defined.
3017 * jcf-dump.c (HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE): Print contents.
3019 2005-03-01 Per Bothner <per@bothner.com>
3021 * java-tree.h (IDENTIFIER_HANDLECLASS_VALUE): Remove ancient macro.
3023 2005-02-23 Thomas Fitzsimmons <fitzsim@redhat.com>
3026 * gcj.texi (Invocation): Add descriptions of JvVMInitArgs and
3029 2005-02-22 Tom Tromey <tromey@redhat.com>
3032 * verify-impl.c (EITHER): New define.
3033 (types_compatible): Handle it.
3034 (check_field_constant): Use it.
3036 2005-02-18 Tom Tromey <tromey@redhat.com>
3039 * verify-impl.c (types_equal): Fixed test.
3042 * verify-glue.c (vfy_class_has_field): New function.
3043 * verify.h (vfy_class_has_field): Declare.
3044 * verify-impl.c (check_field_constant): Added 'putfield'
3046 (verify_instructions_0): Updated.
3047 (types_equal): New function.
3049 2005-02-14 Tom Tromey <tromey@redhat.com>
3052 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Note the
3053 stack effect of multianewarray.
3055 2005-02-14 Andrew Haley <aph@redhat.com>
3058 * expr.c (expand_byte_code): Call promote_arguments().
3059 (promote_arguments): New function.
3060 * decl.c (check_local_unnamed_variable): Remove special case for
3062 (find_local_variable): Promote all boolean types to int
3063 when searching for local variable decls.
3065 2005-02-12 Kazu Hirata <kazu@cs.umass.edu>
3067 * builtins.c, java-except.h, jcf-parse.c, jv-scan.c, lex.c,
3068 parse-scan.y: Update copyright.
3070 2005-02-11 Per Bothner <per@bothner.com>
3073 * parse-scan.y (input_location): Remove variable.
3074 (main_input_filename): New - replaces input_filename, which isn't
3075 settable if USE_MAPPED_LOCATION.
3076 * lex.c (java_init_lex): Wrap some more places in #ifndef JC1-LITE,
3077 so we don't reference input_location or wfl_operator in that case.
3078 * jv-scan.c (expand_location): Remove - no longer used.
3079 (main): Set main_input_filename rather than input_filename.
3081 2005-02-09 Richard Henderson <rth@redhat.com>
3083 * builtins.c (initialize_builtins): Call build_common_builtin_nodes.
3084 * decl.c (java_init_decl_processing): Initialize const_ptr_type_node.
3086 2005-02-08 Marcin Dalecki <martin@dalecki.de>
3088 * expr.c (add_type_assertion): Use the proper enumeration type,
3089 since this is what htab_find_slot() is expecting.
3091 2005-02-06 Joseph S. Myers <joseph@codesourcery.com>
3093 * gcj.texi: Update copyright dates.
3095 2005-02-02 Tom Tromey <tromey@redhat.com>
3097 * gcj.texi (libgcj Runtime Properties): Default library_control
3100 2005-02-02 Ranjit Mathew <rmathew@hotmail.com>
3103 * parse-scan.y (formal_parameter): Use $2 (type) instead of $$
3104 (modifiers) when square brackets are present in a declaration for
3106 * jv-scan.c (main): Set input_filename and input_line.
3108 2005-02-01 Tom Tromey <tromey@redhat.com>
3111 * gjavah.c (get_field_name): Don't override name for JNI header.
3113 2005-02-01 Roger Sayle <roger@eyesopen.com>
3115 * jcf-write.c (generate_bytecode_insns): Implement RSHIFT_EXPR
3116 of unsigned types using iushr and lushr JVM bytecodes.
3118 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
3121 * gjavah.c (jni_print_float): Do not emit floating-point
3122 initialiser for a static final field.
3123 (jni_print_double): Likewise.
3125 2005-02-01 Mark Mitchell <mark@codesourcery.com>
3128 2005-01-31 Mark Mitchell <mark@codesourcery.com>
3129 * gjavah.c (print_field_info): Mark static data members of
3130 floating-point type with "__extension__".
3132 2005-01-31 Mark Mitchell <mark@codesourcery.com>
3134 * gjavah.c (print_field_info): Mark static data members of
3135 floating-point type with "__extension__".
3137 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
3140 * parse.y (build_string_concatenation): Remove redundant if.
3141 (patch_conditional_expr): Attempt to patch_string() the condition
3142 of a ?: as well, in addition to its other operands.
3144 2005-01-25 Tom Tromey <tromey@redhat.com>
3146 * Make-lang.in (java/java-tree-inline.o): Removed.
3148 2005-01-25 Ranjit Mathew <rmathew@hotmail.com>
3151 * parse.y (patch_binop): Allow comparisons against NULL only
3152 if the other operand is of a reference type.
3154 2005-01-24 Tom Tromey <tromey@redhat.com>
3156 * java-tree.h (gcj_abi_version): Declare.
3157 * class.c (make_class_data): Push gcj_abi_version into "next"
3158 field. Renamed field.
3159 * decl.c (gcj_abi_version): New global.
3160 (parse_version): New function.
3161 (java_init_decl_processing): Call it. Renamed 'next' field.
3163 (GCJ_BINARYCOMPAT_ADDITION): New define.
3165 2005-01-24 Roger Sayle <roger@eyesopen.com>
3168 * jcf-write.c (generate_bytecode_insns): Conversions between
3169 integer types of the same precision shouldn't generate widening
3170 or narrowing conversion bytecodes.
3172 2005-01-22 Kazu Hirata <kazu@cs.umass.edu>
3174 * java-except.h, java-tree.h: Remove unused prototypes.
3176 2005-01-20 Andrew Pinski <pinskia@gcc.gnu.org>
3179 * jcf-write.c (perform_relocations): Don't call memcpy if source
3180 and destination are the same.
3182 2005-01-17 Tom Tromey <tromey@redhat.com>
3184 * verify-impl.c (get_short): Sign extend.
3185 (get_int): Likewise.
3187 2005-01-12 Ranjit Mathew <rmathew@hotmail.com>
3189 * expr.c (build_jni_stub): Replace mistaken use of TYPE_SIZE_UNIT
3192 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
3194 * verify.c: Revert to the version before the BC-ABI merge.
3196 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
3199 * check-init.c (check_init): Take care of references that do not
3200 have an explicit final variable declaration (e.g. array length
3201 access) for pre/post in/de-crement operators.
3203 2005-01-08 Mark Wielaard <mark@klomp.org>
3205 * parse.y (process_imports): Allocate (and free) original_name only
3206 when not already defined.
3207 * jcf-parse.c (read_class): Free results of find_class() and
3209 (java_parse_file): Keep pointer to head of file_list and free when
3210 done. Free result of lrealpath().
3212 2005-01-05 Tom Tromey <tromey@redhat.com>
3214 * gcj.texi (Standard Properties): java.ext.dirs is now used.
3216 2004-12-20 Andrew Haley <aph@redhat.com>
3218 * typeck.c: Use fold_convert for ints and booleans.
3220 2004-12-17 Andrew Haley <aph@redhat.com>
3223 * typeck.c (convert): Use a CONVERT_EXPR when converting to
3224 BOOLEAN_TYPE or CHAR_TYPE.
3225 (convert_to_boolean, convert_to_char) : Remove.
3226 * convert.h (convert_to_boolean, convert_to_char) : Remove.
3227 * expr.c (expand_load_internal): Do type conversion if type is not
3230 2004-12-13 Danny Smith <dannysmith@users.sourceforge.net>
3233 * class.c (emit_register_classes): Use TARGET_USE_JCR_SECTION.
3236 2004-12-07 Andrew Haley <aph@redhat.com>
3239 * jcf-parse.c (load_class): Remove sanity test for missing inner
3242 2004-12-06 Tom Tromey <tromey@redhat.com>
3244 * Make-lang.in (JAVA_MANFILES): Added gcj-dbtool.
3245 (java.uninstall): Likewise.
3246 (java.maintainer-clean): Likewise.
3247 (.INTERMEDIATE): Likewise.
3248 (java.install-man): Likewise.
3249 (gcj-dbtool.pod): New target.
3250 * gcj.texi (Code Generation): Document -findirect-dispatch.
3251 (libgcj Runtime Properties): Document
3252 gnu.gcj.precompiled.db.path.
3253 (Top): Link to "Invoking gcj-dbtool".
3255 2004-12-06 Tom Tromey <tromey@redhat.com>
3258 * java-tree.h (extract_field_decl): Declare.
3259 * parse.y (extract_field_decl): Renamed from
3260 strip_out_static_field_access_decl. No longer static.
3261 * check-init.c (get_variable_decl): Unwrap COMPOUND_EXPRs.
3263 2004-12-03 Tom Tromey <tromey@redhat.com>
3265 * lang.c (flag_new_verifier): Define.
3266 (java_post_options): Set flag_new_verifier if indirect dispatch
3268 * lang.opt (fnew-verifier): Removed.
3270 2004-12-03 Tom Tromey <tromey@redhat.com>
3273 * Make-lang.in (java.install-common): Only install transformed
3274 gcjh if gcj-cross exists.
3276 2004-12-03 Andrew Haley <aph@redhat.com>
3279 * except.c (link_handler): Patch 'outer' field of siblings of the
3280 range we're demoting.
3282 2004-12-03 Andrew Haley <aph@redhat.com>
3285 * class.c (layout_class_method): Don't fail to override a method
3286 simply because it has DECL_ARTIFICIAL set.
3288 2004-12-02 Tom Tromey <tromey@redhat.com>
3291 * parse.y (craft_constructor): Special case null_pointer_node.
3293 2004-12-02 Tom Tromey <tromey@redhat.com>
3296 * java-gimplify.c (java_gimplify_expr): Don't call
3297 SET_EXPR_LOCATION unless wrapped tree is an expression.
3299 2004-11-27 Per Bothner <per@bothner.com>
3301 * jcf-parse.c (set_source_filename): Improvement to Andrew's fix:
3302 Fix fencepost error in 'i', which got executed one too many times.
3303 Also, fold memcpy into explicit loop, as originally intended.
3304 Also, free temporary 'buf' which otherwise leaks.
3306 2004-11-27 Per Bothner <per@bothner.com>
3308 * expr.c (build_expr_wfl): Only declare last_file and last_filenode
3309 local static variables if not USE_MAPPED_LOCATION.
3311 2004-11-27 Kazu Hirata <kazu@cs.umass.edu>
3313 * class.c, decl.c, expr.c: Fix comment typos.
3315 2004-11-26 Andrew Pinski <pinskia@physics.uc.edu>
3318 * decl.c (end_java_method): Call
3319 attach_init_test_initialization_flags on all the init_decls.
3320 * parse.y (attach_init_test_initialization_flags): Move to ...
3321 * expr.c (attach_init_test_initialization_flags): here and
3322 support BIND_EXPR also.
3323 * java-tree.h (attach_init_test_initialization_flags): Prototype.
3324 * jcf-parse.c (parse_class_file): Don't disable class init
3327 2004-11-25 Joseph S. Myers <joseph@codesourcery.com>
3329 * gjavah.c, jcf-dump.c, jv-scan.c, jvspec.c: Avoid ` as left quote
3332 2004-11-24 Richard Henderson <rth@redhat.com>
3334 * verify-glue.c (vfy_init_name, vfy_clinit_name, vfy_object_type,
3335 vfy_string_type, vfy_throwable_type): Use ANSI declaration form.
3337 2004-11-24 Tom Tromey <tromey@redhat.com>
3339 * verify.c (defer_merging): Don't use C++-style comment.
3340 * verify.h (java_opcode): Added java_opcode_end.
3341 * class.c (build_class_ref): Remove C++ comment and old FIXME.
3343 * verify-impl.c (vfy_push_type): Removed bogus "return".
3344 (initialize_stack): Use vfy_alloc and vfy_free.
3345 (verify_instructions_0): Likewise.
3347 * Merged gcj-abi-2-dev-branch to trunk.
3349 2004-11-24 Andrew Haley <aph@redhat.com>
3351 * jcf-parse.c (parse_class_file): Set file_start_location.
3353 2004-11-10 Tom Tromey <tromey@redhat.com>
3355 * class.c (make_field_value): Don't call build_static_field_ref.
3356 (build_static_field_ref): Don't emit direct references when using
3359 * gcj.texi (Invoking gij): Document -verbose. Put -verbose and
3360 -verbose:class into man page synopsis.
3362 2004-11-09 Tom Tromey <tromey@redhat.com>
3364 * expr.c (build_java_arraystore_check): Still generate check if
3365 element type is itself an array.
3367 2004-11-08 Tom Tromey <tromey@redhat.com>
3369 * java-tree.h (soft_check_assignment_node): Removed.
3370 (enum java_tree_index): Removed JTI_SOFT_CHECK_ASSIGNMENT_NODE.
3371 * decl.c (java_init_decl_processing): Don't initialize
3372 soft_check_assignment_node.
3374 2004-11-05 Tom Tromey <tromey@redhat.com>
3376 * class.c (layout_class_methods): Don't add Miranda methods when
3377 using indirect dispatch.
3379 2004-11-05 Bryce McKinlay <mckinlay@redhat.com>
3381 * class.c (make_class_data): Call emit_assertion_table to set the
3382 'assertion_table' field.
3383 (build_signature_for_libgcj): Move here from expr.c.
3384 (add_assertion_table_entry): New function. Callback for assertion
3385 hashtable traversal.
3386 (emit_assertion_table): New. Take class argument, and generate
3387 assertion table DECL based on the TYPE_ASSERTIONS hashtable.
3388 * decl.c (init_decl_processing): Define assertion_entry_type record.
3389 Push 'assertion_table' class field instead of 'verify'.
3390 * expr.c (type_assertion_eq): Compare 'assertion_code' field.
3391 (type_assertion_hash): Include 'assertion_code' in hash.
3392 (add_type_assertion): Rewritten. Take class and assertion_code
3393 arguments. Add assertions to the TYPE_ASSERTIONS hashtable.
3394 (can_widen_reference_to): Use new add_type_assertion() arguments.
3395 * java-tree.h (java_tree_index): Add JTI_ASSERTION_ENTRY_TYPE,
3396 JTI_ASSERTION_TABLE_TYPE. Remove JTI_VERIFY_IDENTIFIER_NODE.
3397 (verify_identifier_node): Removed.
3398 (assertion_entry_type, assertion_table_type): New.
3399 (ASSERTION_TYPES_COMPATIBLE, ASSERTION_IS_INSTANTIABLE): New. Type
3400 assertion code definitions.
3401 (struct type_assertion): Add assertion_code. Rename 'source_type' and
3402 'target_type' to 'op1' and 'op2'.
3403 (add_type_assertion): Declare.
3404 (lang_printable_name_wls): Remove unused definition.
3405 * verify-glue.c: (vfy_is_assignable_from): New. Call add_type_assertion
3406 to emit runtime assertion.
3407 (vfy_note_stack_type): Clean up non-C90 declarations.
3408 (vfy_note_local_type): Likewise.
3409 * verify.h (vfy_is_assignable_from): Declare.
3410 * verify-impl.c (is_assignable_from_slow): Remove unused function.
3411 (ref_compatible): Rename arguments. Call vfy_is_assignable_from()
3412 instead of is_assignable_from_slow().
3413 (types_compatible): Reinstate ref_compatible() call.
3415 2004-11-04 Tom Tromey <tromey@redhat.com>
3417 * class.c (build_static_field_ref): Reverted previous patch.
3419 * class.c (build_static_field_ref): Don't emit direct references
3420 when using indirect dispatch.
3422 2004-11-03 Tom Tromey <tromey@redhat.com>
3424 * expr.c (expand_java_arrayload): Set lhs_type_node.
3425 (expand_java_arraystore): Set rhs_type_node.
3427 2004-11-02 Tom Tromey <tromey@redhat.com>
3429 * jcf-parse.c (compute_class_name): Use filename length from zip
3430 directory, not strlen.
3432 * expr.c (expand_invoke): Mark new interface methods as abstract.
3434 2004-11-01 Tom Tromey <tromey@redhat.com>
3436 * verify-impl.c (push_jump): Removed check for uninitialized
3438 (push_exception_jump): Likewise.
3439 (handle_ret_insn): Likewise.
3440 (handle_jsr_insn): Likewise.
3441 (state_check_no_uninitialized_objects): Removed.
3443 * decl.c (check_local_unnamed_variable): Recognize
3444 promoted-to-int parameters when using the new verifier.
3445 * expr.c (expand_java_arraystore): Explicitly request array type
3446 when using new verifier.
3447 (expand_java_arrayload): Likewise.
3448 (invoke_build_dtable): Don't pass object_type_node as
3449 expression argument to build_java_indirect_ref.
3450 (build_java_check_indexed_type): Do nothing.
3451 (build_java_arraystore_check): Handle case where array doesn't
3453 (build_java_array_length_access): Likewise.
3454 (expand_invoke): Handle case where interface overrides a method
3456 (pop_type_0): Always succeed for reference types.
3457 (process_jvm_instruction): Don't pop a value in a dead
3459 (pop_arguments): Convert arguments to correct types.
3461 2004-10-29 Andrew Haley <aph@redhat.com>
3463 * jcf-parse.c (give_name_to_class): Remove line that was
3466 2004-10-29 Andrew Haley <aph@redhat.com>
3468 * jcf-parse.c (set_source_filename): Add code to build new sfname.
3470 2004-10-20 Andrew Haley <aph@redhat.com>
3472 * decl.c (end_java_method): Don't expand if flag_syntax_only.
3474 2004-10-26 Tom Tromey <tromey@redhat.com>
3476 * verify.h (vfy_notify_verified): Removed.
3477 * verify-glue.c (vfy_notify_verified): Removed.
3479 2004-10-26 Tom Tromey <tromey@redhat.com>
3481 * verify-impl.c (debug_print_state): Declare `i' before code.
3482 (merge_types): Modify `t' when it is null_type.
3484 2004-10-26 Tom Tromey <tromey@redhat.com>
3486 * verify-impl.c (type_print): Renamed from print. Now static and
3488 (debug_print_state): Use type_print.
3490 2004-10-25 Tom Tromey <tromey@redhat.com>
3492 * expr.c (build_invokeinterface): Compute correct offset for
3493 index into interface methods.
3495 2004-10-20 Tom Tromey <tromey@redhat.com>
3497 * java-tree.h (verify_jvm_instructions_new): Declare.
3499 * jvspec.c (jvgenmain_spec): Remove -fnew-verifier from cc1
3502 * verify-impl.c (verify_instructions): Correctly handle wide
3504 * verify-glue.c (vfy_get_class_name): Use DECL_NAME.
3505 (vfy_get_component_type): Strip pointer types.
3506 (vfy_find_class): Use get_type_from_signature. Strip pointer
3508 Include java-except.h.
3510 2004-10-20 Bryce McKinlay <mckinlay@redhat.com>
3512 * verify-impl.c (type_array_elementpop_raw, vfy_pop_type_t,
3513 vfy_push_type_t, set_variable, add_new_state, merge_into,
3514 handle_jsr_insn, branch_prepass, check_class_constant,
3515 check_wide_constant, get_one_type, compute_static_types,
3516 verify_instructions_0): Clean up C99 declarations after statements.
3518 2004-10-20 Tom Tromey <tromey@redhat.com>
3520 * verify-impl.c (merge_refs): Compare reference against iterator,
3523 * verify-glue.c (vfy_tag): Mask off resolved flag.
3525 2004-10-19 Tom Tromey <tromey@redhat.com>
3527 * verify-impl.c (verify_instructions): Call vfy_note_local_type.
3528 (init_state_with_stack): Initialize `this_type' in state.
3529 (verify_method): Use debug_print.
3530 * verify-glue.c (vfy_is_primitive): Removed debugging print.
3531 (vfy_note_stack_depth): Reverted last patch.
3532 (vfy_note_stack_type): Note pointer to Object, not Object.
3533 (vfy_note_local_type): Likewise.
3535 * verify.h (vfy_note_instruction_seen): Declare.
3536 * verify-glue.c (verify_jvm_instructions_new): Set
3537 BCODE_EXCEPTION_TARGET on target instruction.
3538 (vfy_note_instruction_seen): New function.
3539 * verify-impl.c (FLAG_INSN_SEEN): New define.
3540 (verify_instructions_0): Set flag on instruction. Save state for
3542 (verify_instructions): Call vfy_note_instruction_seen.
3544 * verify-glue.c (vfy_note_stack_depth): Fix off-by-one error.
3545 (verify_jvm_instructions_new): Call method_init_exceptions,
3546 add_handler, and handle_nested_ranges.
3547 * verify-impl.c (verify_method): Return 1 on success.
3548 (verify_instructions_0): Save the state at PC=0.
3550 * verify-impl.c (init_type_from_class): Set is_resolved and
3551 ref_next on new ref_intersection.
3552 (init_type_from_string): Likewise.
3554 2004-10-15 Bryce McKinlay <mckinlay@redhat.com>
3556 * expr.c (expand_bytecode): Use verify_jvm_instructions_new
3557 if flag_new_verifier is set.
3558 * java-tree.h (flag_new_verifier): Declare.
3559 * lang.opt (fnew-verifier): New option.
3560 * verify-impl.c: Work around namespace pollution by undef'ing
3562 (struct verifier_context): Make 'bytecode' const.
3563 (verify_fail_pc): Pass -1 PC argument to vfy_fail.
3564 (types_compatible): For the BC-ABI, always consider reference types
3566 (check_class_constant): Use vfr->current_class.
3567 (check_constant): Likewise.
3568 (check_wide_constant): Likewise.
3569 (check_field_constant): Check for 'L' at start of type name.
3570 (get_one_type): Return pointer instead of type. Set type result in
3571 caller via passed type pointer.
3572 (compute_argument_types): Update to use new get_one_type arguments.
3573 (compute_return_type): Likewise.
3574 (make_verifier_context): New. Allocate and initialize 'vfr'.
3575 (free_verifier_context): New. Free 'vfr' and its contents.
3576 (verify_method): Remove ATTRIBUTE_UNUSED. Call make_verifier_context
3577 and free_verifier_context.
3579 2004-10-15 Tom Tromey <tromey@redhat.com>
3581 * verify-glue.c (vfy_note_local_type): Mark argument as unused.
3582 * verify.h (vfy_fail): Fixed formatting.
3584 * verify-impl.c (vfr): Fixed comment formatting.
3585 (collapse_type): New function.
3586 (verify_instructions): Notify compiler about type map.
3587 * verify.h (vfy_note_stack_depth): Updated.
3588 (vfy_note_stack_type): Likewise.
3589 (vfy_note_local_type): Likewise.
3590 (vfy_unsuitable_type, vfy_return_address_type, vfy_null_type):
3592 * verify-glue.c (vfy_note_stack_depth): Correctly size type
3593 state. Added `method' argument.
3594 (vfy_note_stack_type): Renamed from vfy_note_type. Added `method'
3596 (vfy_note_local_type): New function.
3597 (vfy_unsuitable_type): Likewise.
3598 (vfy_return_address_type): Likewise.
3599 (vfy_null_type): Likewise.
3601 * verify.h (VFY_IN_GCC): Removed.
3602 (VFY_WANT_TYPEMAP): Removed.
3603 * verify-impl.c (verify_instructions_0): Removed useless "\".
3604 (struct state) <next>: Uncomment.
3606 2004-10-13 Bryce McKinlay <mckinlay@redhat.com>
3608 * verify-impl.c: Formatting fixes. Reformat C++-style comments to
3611 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
3613 * Make-lang.in (verify.o): Re-enabled this target.
3614 * verify-glue.c (vfy_get_interface_count): Add ATTRIBUTE_UNUSED.
3615 (vfy_get_interface): Likewise.
3616 (verify_jvm_instructions_new): Renamed from verify_jvm_instructions.
3617 * verify.h (verify_jvm_instructions_new): Declare.
3618 * verify-impl.c (free_state): Temporarily comment out unused
3621 2004-10-06 Tom Tromey <tromey@redhat.com>
3623 * java-tree.h (JV_STATE_READ): New enum value.
3625 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
3627 * verify.h: New file.
3629 2004-10-05 Bryce McKinlay <mckinlay@redhat.com>
3631 * verify-impl.c, verify-glue.c, verify.h: New files.
3632 * Make-lang.in: Add rules for verify-impl.o and verify-glue.o.
3634 2004-09-24 Andrew Haley <aph@redhat.com>
3636 * decl.c (check_local_unnamed_variable): Always use the PARM_DECL
3637 for a slot if it's of pointer type.
3639 2004-09-14 Tom Tromey <tromey@redhat.com>
3641 * class.c (make_class_data): Correctly initialize "state" field.
3642 Initialize "engine" field.
3643 * decl.c (java_init_decl_processing): Add "engine" field.
3645 2004-09-10 Andrew Haley <aph@redhat.com>
3648 * expr.c (build_invokeinterface): Use fast method for interface
3650 * java-tree.h (enum java_tree_index): Add JTI_ITABLE_TYPE,
3651 JTI_ITABLE_PTR_TYPE.
3652 (struct lang_type): Add itable_methods, itable_decl, itable_syms_decl.
3653 (emit_symbol_table): Add new arg, element_size.
3654 * decl.c (java_init_decl_processing): Initialize Class.itable.
3655 * class.c (GEN_TABLE): New macro.
3656 (gen_indirect_dispatch_tables): Use it. Add itable.
3657 (make_class_data): Add new arg for emit_symbol_table().
3659 (add_miranda_methods): Make sure search_class has been parsed.
3660 (emit_symbol_table): Add new arg, element_size.
3662 2004-09-06 Andrew Haley <aph@redhat.com>
3664 * verify.c (merge_types): Return Object for all merges of
3666 * expr.c (add_type_assertion): Don't generate assertions when
3667 source type is array of Object.
3669 2004-09-03 Andrew Haley <aph@redhat.com>
3671 * class.c (finish_class): Nullify TYPE_VERIFY_METHOD.
3673 * lang.c (java_post_options): Force flag_verify_invocations if
3674 we're not using indirect dispatch.
3676 * expr.c (pop_type_0): Move test for interfaces before call to
3677 can_widen_reference_to().
3678 (build_signature_for_libgcj): Remove generation of canonical array
3680 (add_type_assertion): Canonicalize both arrays.
3681 Don't assert that type X can be assigned to Object.
3682 Don't assert that type X an be assigned to type X.
3683 Don't assert that Object can be assigned to type X.
3684 (can_widen_reference_to): Warn whenever we generate an assertion.
3685 (process_jvm_instruction): Use throwable_type_node for the type of
3688 2004-09-01 Andrew Haley <aph@redhat.com>
3690 * decl.c (java_init_decl_processing): Change
3691 verify_identifier_node to "__verify".
3692 * expr.c (add_type_assertion): Use verify_identifier_node for name.
3693 * java-tree.h (verify_identifier_node): Change to "__verify".
3695 * expr.c (build_signature_for_libgcj): New function.
3696 (add_type_assertion): Use it to construct signatures for
3697 source_type and target_type.
3699 2004-08-27 Andrew Haley <aph@redhat.com>
3701 * java-tree.h (enum java_tree_index): Add JTI_VERIFY_IDENTIFIER_NODE.
3702 (verify_identifier_node): New.
3703 (TYPE_VERIFY_METHOD): New.
3704 (struct type_assertion): New type.
3705 * expr.c (type_assertion_eq): New function.
3706 (type_assertion_hash): New function.
3707 (add_type_assertion): New function.
3708 (can_widen_reference_to): Call add_type_assertion().
3709 * decl.c (java_init_decl_processing): Add verify_identifier_node.
3710 * class.c (make_class_data): Initialize TYPE_VERIFY_METHOD (type).
3711 (finish_class): Output TYPE_VERIFY_METHOD (type).
3713 * decl.c (end_java_method): Nullify unused fields.
3715 2004-08-17 Andrew Haley <aph@redhat.com>
3717 * verify.c (defer_merging): Quieten.
3718 * jcf-parse.c (load_class): Only try to open a class file if it's
3719 java.lang.Object or if it's part of the current compilation.
3720 Check that the class we just tried to load is the class we just
3722 (java_parse_file): Set flag_verify_invocations off if we're
3723 compiling from .class.
3724 (parse_zip_file_entries): Abort if we try to read a dummy class.
3725 * expr.c (can_widen_reference_to): Quieten.
3726 (build_invokevirtual): Abort if we try to invokevirtual an
3728 (expand_invoke): Don't build a non-interface call to an interface.
3729 (build_instanceof): Don't do premature optimization if
3730 flag_verify_invocations is not set.
3731 * class.c (set_super_info): Disable code that inherits TYPE_DUMMY
3733 (build_static_field_ref): Add correct type conversion for
3735 (add_miranda_methods): Disable generation of Miranda methods for
3737 (layout_class_method): Don't complain about non-static method
3738 overrides static method with dummy classes.
3740 2004-08-13 Tom Tromey <tromey@redhat.com>
3742 * class.c (build_static_field_ref): Re-enable atable lookups for
3745 * parse.y (strip_out_static_field_access_decl): Indentation fix.
3747 2004-08-11 Tom Tromey <tromey@redhat.com>
3749 * gcj.texi (libgcj Runtime Properties): Document new properties.
3751 2004-08-06 Andrew Haley <aph@redhat.com>
3753 * jcf-parse.c (load_class): Check that we really have loaded the
3754 class we're looking for.
3756 2004-07-19 Andrew Haley <aph@redhat.com>
3758 * verify.c (verify_jvm_instructions): Comment change only.
3760 * typeck.c (build_java_array_type): Add size field to array name.
3762 * java-tree.h (LOCAL_SLOT_P): New.
3763 (update_aliases): Add PC argument.
3764 (pushdecl_function_level): New function.
3766 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
3767 MODIFY_EXPR, and SAVE_EXPR.
3768 (java_gimplify_modify_expr): New function.
3770 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
3771 (expand_iinc): Pass PC to update_aliases().
3772 (STORE_INTERNAL): Likewise.
3773 (process_jvm_instruction): Likewise.
3775 * decl.c (base_decl_map): New variable.
3776 (uniq): New variable.
3777 (update_aliases): Rewrite with more thorough checking.
3778 (debug_variable_p): New function.
3779 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
3780 (check_local_named_variable): Delete whole function.
3781 (initialize_local_variable): New function.
3782 (check_local_unnamed_variable): Add checks and comments.
3783 (find_local_variable): Rewrite.
3784 (java_replace_reference): New function.
3785 (function_binding_level): New variable.
3786 (pushdecl_function_level): New function.
3787 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
3788 (maybe_pushlevels): Call pushdecl() on each of the new decls.
3789 (start_java_method): Reset uniq. Create base_decl_map. Set
3790 function_binding_level.
3791 (end_java_method): Null unused fields to save memory.
3793 2004-06-29 Andrew Haley <aph@redhat.com>
3795 * except.c (expand_start_java_handler): Push a new binding level.
3796 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
3797 register_exception_range() to register where we'll do it.
3798 (expand_end_java_handler): Remove old bogus code. Replace with
3799 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
3800 the top of the expression we're curently building.
3801 (maybe_end_try): Delete.
3802 * decl.c (binding_level.exception_range): New field.
3803 (clear_binding_level): Add field exception_range. Reformat.
3804 (poplevel): Call expand_end_java_handler().
3805 (poplevel): Call java_add_stmt only if functionbody is false.
3806 (maybe_poplevels): Don't call maybe_end_try() from here.
3807 (end_java_method): Clear no longer used trees in function decl.
3808 (register_exception_range): New function.
3809 * java-tree.h (register_exception_range, struct eh_range): Declare.
3811 2004-06-22 Andrew Haley <aph@redhat.com>
3813 * class.c (gen_indirect_dispatch_tables): Set the DECL_OWNER of
3815 * check-init.c (get_variable_decl): Teach check-init about
3816 FIELD_DECLs addressed via the otable.
3817 * jcf-parse.c (load_class): Check CLASS_LOADED_P, not
3820 2004-05-28 Andrew Haley <aph@redhat.com>
3822 * jcf-parse.c (load_class): Don't try to read a class that we've
3825 * expr.c (build_invokeinterface): Use the old-fashioned way of
3826 doing indirect dispatch: look up interfaces by name.
3827 * java-tree.h (enum java_tree_index): Add
3828 JTI_SOFT_LOOKUPINTERFACEMETHODBYNAME_NODE
3829 * decl.c (java_init_decl_processing): Add
3830 soft_lookupinterfacemethodbyname_node.
3832 * gjavah.c (print_method_info): Final methods have vtable entries,
3833 so gjavah needs to output them.
3834 * class.c (layout_class_method): Generate vtable entries for final
3836 * parse.y (invocation_mode): Use INVOKE_VIRTUAL for indirect
3837 dispatch, even if a method is final.
3839 2004-05-25 Andrew Haley <aph@redhat.com>
3841 * class.c (build_symbol_entry): Convert the names of constructors
3842 to init_identifier_node when generating an entry for the indirect
3845 * expr.c (build_known_method_ref): Generate indirect calls for
3846 all methods marked DECL_EXTERNAL or TREE_PUBLIC.
3848 2004-05-24 Andrew Haley <aph@redhat.com>
3850 * expr.c (build_known_method_ref): Make sure ARRAY_REF access to
3851 atable element is of the right type.
3853 * class.c (build_static_field_ref): Cast pointer to correct type
3856 2004-04-20 Bryce McKinlay <mckinlay@redhat.com>
3858 * Merged with HEAD as of 20040514. Diff against
3859 gcj-abi-2-merge-20040514.
3861 2004-04-16 Andrew Haley <aph@redhat.com>
3863 * verify.c (check_pending_block): Disable subroutine checks.
3864 (defer_merging): New function.
3865 (merge_types): If types are dummy, use defer_merging to combine them.
3866 (verify_jvm_instructions): If invocation is invokeinterface and
3867 target is dummy, assume target really is an interface.
3869 * parse.y (patch_invoke): Break out call to java_create_object.
3871 * lang.c (flag_verify_invocations): New.
3873 * jcf-parse.c (load_class): If we've already failed to load a
3874 class, don't try again.
3875 (load_class): If we can't find a .class file, don't fail, but emit
3877 (parse_class_file): Don't act on dummy methods.
3879 * java-tree.h (flag_verify_invocations): New.
3881 (lang_type.dummy_class): New field.
3882 (java_create_object): New function.
3883 (METHOD_DUMMY): New.
3885 * expr.c (build_field_ref): Widen field offset.
3886 (pop_type_0): If the type in stack_type_map is a TREE_LIST, check
3887 that each of its elements is compatible with the one we're
3889 (pop_type_0): Issue a warning to say that we need to generate a
3891 (java_create_object): New function.
3892 (build_field_ref): Only generate hard refs if we're not using
3894 (expand_java_field_op): If we're using !verify_invocations and we
3895 see a missing field, generate a decl for it.
3897 (expand_invoke): If a class doesn't have the method we seek and
3898 we're using !flag_verify_invocations, generate a decl for the
3901 (build_known_method_ref): Always use indirect dispatch via the
3902 atable for static methods.
3904 (expand_java_NEW): Break out object creation into new function,
3907 (can_widen_reference_to): Issue a warning to say that we need to
3908 generate a runtime check.
3910 * class.c (set_super_info): Inherit TYPE_DUMMY from sureclass.
3911 (make_method_value): Also use index for interfaces.
3912 (make_class_data): Skip dummy field for inherited data.
3913 Don't build method array for dummy methods.
3914 Set size_in_byte to -1 when using inirect dispatch
3915 Don't build a hard class ref if we don't have a hard ref to our
3916 superclass, or if we're using inirect dispatch.
3917 Null out dispatch tables.
3919 (layout_class_method): Don't complain about non-static method
3920 overrides static method is method is artificial.
3922 (build_static_field_ref): Disable atable references to static
3923 fields for the time being.
3925 (layout_class_methods): Check for CLASS_INTERFACE as
3926 well as CLASS_ABSTRACT.
3928 2004-11-24 Steven Bosscher <stevenb@suse.de>
3930 * class.c (make_class_data): Don't check flag_inline_functions.
3931 * lang.c (flag_really_inline): Remove unused flag.
3932 (java_handle_option): Don't set it here. Remove special handling
3933 of flag_inline_functions for Java.
3934 (java_init): Don't set flag_inline_trees here. Already done...
3935 (java_post_options): ...here. Don't clear flag_inline_functions.
3937 2004-11-24 Steven Bosscher <stevenb@suse.de>
3939 * java-gimplify.c (java_gimplify_labeled_block_expr): New function.
3940 (java_gimplify_exit_block_expr): New function.
3941 (java_gimplify_expr): Use them to gimplify EXIT_BLOCK_EXPR and
3943 * java-tree.def (LABELED_BLOCK_EXPR): Moved from tree.def.
3944 (EXIT_BLOCK_EXPR): Likewise.
3945 * java-tree.h (LABELED_BLOCK_LABEL): Moved from tree.h.
3946 (LABELED_BLOCK_BODY): Likewise.
3947 (EXIT_BLOCK_LABELED_BLOCK): Likewise.
3948 * jcf-write.c (generate_bytecode_insns): Don't handle the unused
3949 EXIT_BLOCK_RETURN operand. Use EXIT_BLOCK_LABELED_BLOCK instead of
3951 * lang.c (java_tree_inlining_walk_subtrees): Handle EXIT_BLOCK_EXPR.
3952 (java_dump_tree): Use LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY, and
3953 EXIT_BLOCK_LABELED_BLOCK instead of TREE_OPERAND. Don't handle the
3954 second operand of EXIT_BLOCK_EXPR.
3955 * parse.y (find_expr_with_wfl): Use LABELED_BLOCK_BODY instead of
3957 (build_bc_statement): Use build1 to build EXIT_BLOCK_EXPR nodes.
3959 2004-11-23 Ben Elliston <bje@au.ibm.com>
3961 * xref.h (xref_flag_value): Remove.
3962 (xref_set_data, xref_get_data): Likewise.
3963 (xref_set_current_fp): Likewise.
3964 (XREF_NONE): Likewise.
3965 (XREF_GET_DATA): Likewise.
3966 * xref.c (xref_flag_value): Remove.
3967 (xref_set_data, xref_get_data): Likewise.
3968 (xref_set_current_fp): Likewise.
3970 2004-11-23 Ben Elliston <bje@au.ibm.com>
3972 * gjavah.c (output_directory): Make static.
3973 (temp_directory): Likewise.
3975 2004-11-15 Tom Tromey <tromey@redhat.com>
3977 * decl.c (instn_ptr_type_node): Removed.
3978 (lineNumbers_ptr_type_node): Removed.
3979 (jint_type): Removed.
3980 (jint_ptr_type): Removed.
3982 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
3985 * check-init.c (check_init): Ignore DECL_EXPR.
3986 * expr.c (always_initialize_class_p): Reenable.
3987 (build_class_init): Use a variable to store the decl. Also use
3988 boolean_false_node instead of integer_zero_node.
3989 * parse.y (attach_init_test_initialization_flags): Add a decl_expr
3992 2004-11-08 Tom Tromey <tromey@redhat.com>
3995 * gjavah.c (HANDLE_END_FIELD): Call print_field_info when
3996 generating a JNI header.
3997 (print_field_info): Handle JNI headers.
3998 (jni_print_float): Likewise.
3999 (jni_print_double): Likewise.
4001 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
4003 * decl.c (end_java_method): Remove duplicated code.
4005 2004-11-06 Zack Weinberg <zack@codesourcery.com>
4006 Gerald Pfeifer <gerald@pfeifer.com>
4008 * lex.h (HAVE_ICONV): Undefine if we do not have HAVE_ICONV_H
4011 2004-11-02 Bryce McKinlay <mckinlay@redhat.com>
4014 * class.c: Reinstate 2004-08-18 patch.
4015 (make_local_function_alias): Don't create an alias for extern (native)
4018 2004-10-22 Eric Botcazou <ebotcazou@libertysurf.fr>
4021 * class.c (make_local_function_alias): Revert 2004-08-18 change.
4022 (make_method_value): Likewise.
4024 2004-10-21 Andrew Haley <aph@redhat.com>
4027 * jcf-parse.c (set_source_filename): Add code to build new sfname.
4029 2004-10-20 Andrew Haley <aph@redhat.com>
4031 * decl.c (end_java_method): Don't expand if flag_syntax_only.
4032 Remove duplicated code block.
4034 2004-10-18 Steven Bosscher <stevenb@suse.de>
4036 * Make-lang.in (java/parse.o-warn, java/parse-scan.o-warn):
4037 New rules to work around old Bison warnings.
4039 2004-10-17 Steven Bosscher <stevenb@suse.de>
4041 * class.c (ident_subst): Always alloca buffer.
4042 * java-opcodes.h (LAST_AND_UNUSED_JAVA_OPCODE): Add this dummy
4043 opcode after including javaop.def.
4044 * jcf-dump.c (CHECK_PC_IN_RANGE): Return 0 from the arm of the
4045 conditional expression that exits, to avoid warnings.
4046 * verify.c (CHECK_PC_IN_RANGE): Mark the __GNUC__ definition as
4047 a user of an extension.
4048 * win32-host.c: Move check down to have non-empty file when
4049 WIN32 is not defined.
4051 * Make-lang.in (java-warn): Add STRICT_WARN.
4052 (java/jcf-io.o-warn): Don't have Werror for this file.
4053 * jcf-io.c (caching_stat): Add FIXME for non-POSIX scandir use.
4055 2004-10-16 Hans-Peter Nilsson <hp@bitrange.com>
4057 * expr.c (expr_add_location): Move declaration to before all
4059 * parse.y (java_expand_classes): Ditto.
4060 * lex.c (java_peek_unicode): Ditto.
4062 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
4064 * check-init.c: Use %<, %> and %q for quoting in diagnostics,
4065 if possible, else convert `foo' to 'foo'.
4066 * class.c: Likewise.
4069 * jcf-io.c: Likewise.
4070 * jcf-parse.c: Likewise.
4073 * parse.h: Likewise.
4075 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
4077 * parse.y (parse_warning_context): Remove ATTRIBUTE_PRINTF_2 and
4078 rename parameter 'msg' to 'msgid' in function declaration.
4079 (issue_warning_error_from_context): Likewise.
4080 (yyerror): Rename parameter 'msg' to 'msgid'.
4081 (all over): Use new quoting style for diagnostics.
4083 2004-10-15 Kazu Hirata <kazu@cs.umass.edu>
4085 * boehm.c, builtins.c, java-except.h, jcf-io.c, jcf-path.c,
4086 jcf.h, lang-specs.h, lex.c, lex.h, resource.c, win32-host.c:
4089 2004-10-14 Matt Austern <austern@apple.com>
4091 * lang.c (java_tree_inlining_walk_subtrees): Last arg is struct
4094 2004-10-13 Tom Tromey <tromey@redhat.com>
4097 * lang.opt (--extdirs): Document.
4098 * jvspec.c (lang_specific_driver): Recognize -encoding and
4101 2004-10-06 Ulrich Weigand <uweigand@de.ibm.com>
4103 * parse.y (issue_warning_error_from_context): Use va_list *
4104 instead of va_list parameter.
4105 (parse_error_context): Update call.
4106 (parse_warning_context): Likewise.
4108 2004-10-05 Zack Weinberg <zack@codesourcery.com>
4110 * parse.y, parse-scan.y: Add list of diagnostic messages to
4111 insulate translation template from version of yacc/bison used
4112 to compile the grammar.
4114 2004-10-05 Ranjit Mathew <rmathew@hotmail.com>
4116 Prepare for %q, %< and %> in diagnostic message strings.
4117 * java-tree.h (parse_error_context): remove ATTRIBUTE_PRINTF_2.
4118 Name second parameter 'msgid'.
4119 * parse.y: Additionally include pretty-print.h and diagnostic.h.
4120 (issue_warning_error_from_context): Use pretty-printer functions
4121 instead of vsprintf for constructing formatted messages. Rename
4122 parameter 'msg' to 'msgid'.
4123 (parse_error_context): Rename parameter 'msg' to 'msgid'.
4124 (parse_warning_context): Likewise.
4126 2004-10-05 Andrew Haley <aph@redhat.com>
4129 * jcf-parse.c (parse_zip_file_entries): If a class has a
4130 superclass and a TYPE_SIZE of zero, lay it out.
4132 2004-09-30 Andrew Haley <aph@redhat.com>
4135 * jcf-parse.c (compute_class_name): Rewrite.
4137 2004-10-01 Jan Hubicka <jh@suse.cz>
4139 * java.c (java_expand_body): Update call of tree_rest_of_compilation.
4141 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
4143 * lex.c: Fix a comment typo.
4145 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
4147 * java-tree.h: Fix a comment typo.
4149 2004-09-30 Per Bothner <per@bothner.com>
4151 Simplify lexer. Implement --enable-mapped-location support.
4152 * jcf-parse.c (parse_class_file): Use linemap_line_start.
4153 (parse_source_file_1): Pass filename as extra parameter, so we can call
4154 linemap_add and set input_location here, rather than in both callers.
4155 (read_class): Pass copied filename to parse_source_file_1.
4156 Don't initialize wfl_operator - only needed for source compilation.
4157 (read_class, jcf_parse): Call linemap_add with LC_LEAVE.
4158 * lex.h: Remove a bunch of debugging macros.
4159 * lex.h (struct_java_line, struct java_error): Remove types.
4160 (JAVA_COLUMN_DELTA): Remove - use java_lexer.next_colums instead.
4161 (struct java_lc_s): Remove prev_col field.
4162 (struct java_lexer): New fields next_unicode, next_columns, and
4163 avail_unicode. New position field, and maybe token_start field.
4164 Don't need hit_eof field - use next_unicode == -1 instead.
4165 (JAVA_INTEGERAL_RANGE_ERROR): Rename to JAVA_RANGE_ERROR.
4166 (JAVA_RANGE_ERROR, JAVA_FLOAT_ANGE_ERROR): Update accordingly.
4167 * parse.h: Various changes for USE_MAPPED_LOCATION.
4168 (EXPR_WFL_EMIT_LINE_NOTE): XXX
4169 (BUILD_EXPR_WFL, EXPR_WFL_ADD_COL): Remove no-longer-used macros.
4170 (struct parser_ctxt): New file_start_location field.
4171 Remove p_line, c_line fields since we no longer save lines.
4172 Remove elc, lineno, and current_jcf fields - no longer used.
4173 * parse.y: Updates for USE_MAPPED_LOCATION and new lexer.
4174 Don't use EXPR_WFL_ADD_COL since that isn't trivial with
4175 source_location and is probably not needed anymore anyway.
4176 Use new expr_add_Location function.
4177 (SET_EXPR_LOCATION_FROM_TOKEN): New convenience macro.
4178 (java_pop_parser_context): Minor cleanup.
4179 (java_parser_context_save_global, java_parser_context_restore_global,
4180 java_pop_parser_context): Save/restore input_location as a unit.
4181 (issue_warning_error_from_context): If USE_MAPPED_LOCATION take
4182 a source_location instead of a wfl context node.
4183 (check_class_interface_creation): input_filename is not addressable.
4184 (create_artificial_method): Calling java_parser_context_save_global
4185 and java_parser_context_restore_global is overkill. Instead,
4186 temporarily set input_location from class decl.
4187 (java_layout_seen_class_methods): Set input_location from method decl.
4188 (fix_constructors): Make more robust if no EXPR_WITH_FILE_LOCATION.
4189 (finish_loop_body): Likewise.
4190 * lex.c: Updates for USE_MAPPED_LOCATION. Use build_unknwon_wfl.
4191 (java_sprint_unicode): Take a character, not index in line.
4192 (java_sneak_uncode): Replaced by java_peek_unicode.
4193 (java_unget_unicode): No longer used.
4194 (java_allocate_new_line. java_store_unicode): Removed, since we
4195 no longer remember "lines".
4196 (java_new_lexer): Update for new data structures.
4197 (java_read_char): Move unget_value checking to java_read_unicode.
4198 (java_get_unicode, java_peek_unicode, java_next_unicode): New more
4199 efficient functions that are used directly when lexing.
4200 (java_read_unicode_collapsing_terminators): No longer needed.
4201 (java_parse_end_comment, java_parse_escape_sequence, do_java_lex):
4202 Re-organize to use java_peek_unicode to avoid java_unget_unicode.
4203 (java_parse_escape_sequence): Rewrite to be simpler / more efficient.
4204 (do_java_lex): Lots of movings around to avoid java_unget_unicode,
4205 combine switch branches, and test for common token kinds earlier.
4206 (java_lex_error): Rewrite.
4207 * jv-scan.c (expand_location): New function, copied from tree.c.
4208 (main): Set ctxp->filename instead of setting input_filename directly.
4210 2004-09-30 Per Bothner <per@bothner.com>
4212 More cleanup for --enable-mapped-location.
4213 * class.c (push_class): If USE_MAPPED_LOCATION don't set
4214 input_location here. Instead do it in give_name_to_class.
4215 (build_class_ref): Set DECL_ARTIFICIAL, for the sake of dwarf2out.
4216 * expr.c (expand_byte_code): Call linemap_line_start.
4217 * expr.c (build_expr_wfl): If USE_MAPPED_LOCATION, change final
4218 parameters to a source_location. Don't need EXPR_WFL_FILENAME_NODE.
4219 (expr_add_location): New function, if USE_MAPPED_LOCATION.
4220 * class.c (maybe_layout_super_class): Adjust build_expr_wfl call
4221 to USE_MAPPED_LOCATION case.
4223 * java-tree.h (JAVA_FILE_P, ZIP_FILE_P): Remove unused macros.
4224 * jcf-parse.c (java_parse_file): Don't set input_filename.
4225 Use IS_A_COMMAND_LINE_FILENAME_P to check for duplicate filenames.
4226 Create a list of TRANSLATION_UNIT_DECL.
4227 (current_file_list): Is now a TRANSLATION_UNIT_DECL chain. The
4228 reason is so we can set a DECL_SOURCE_LOCATION for each file.
4229 (java_parse_file): Don't set unused ZIP_FILE_P, JAVA_FILE_P..
4230 Create line-map LC_ENTER/LC_LEAVE entries for archive itself.
4231 (file_start_location): New static.
4232 (set_source_filename): Avoid extra access to input_filename macro.
4233 Concatenate new name with class's package prefix.
4234 (set_source_filename, give_name_to_class): Update.
4235 (give_name_to_class): Set class's "line 0" input_location here.
4236 (parse_class_file): Set input_location as a unit.
4238 * jcf-parse.c (load_class): Sanity test if missing inner class file.
4240 2004-09-29 Per Bothner <per@bothner.com>
4242 * java-tree.h: Redefine some macros and add some declaration
4243 to handle the USE_MAPPED_LOCATION case.
4244 * parse.h (EXPR_WFL_QUALIFICATION): Use operand 1, not 2.
4245 * java-tree.h (EXPR_WFL_FILENAME_NODE): Use operand 2, not 1.
4246 * java-tree.def (EXPR_WITH_FILE_LOCATION): Only need two operands in
4247 USE_MAPPED_LOCATION case, since EXPR_WFL_FILENAME_NODE is gone.
4249 * check-init.c (check_init): Handle USE_MAPPED_LOCATION case.
4250 * decl.c (finish_method, java_add_stmt): Likewise.
4251 * java-gimplify.c (java-gimplify.c): Likewise.
4252 * jcf-write.c (generate_bytecode_insns): Likewise.
4253 * lang.c (java_post_options): Likewise - call linemap_add.
4255 2004-09-29 Andrew Haley <aph@redhat.com>
4258 * parse.y (patch_binop): Don't mess with the TREE_SIDE_EFFECTS of the
4259 result of TRUNC_MOD_EXPR.
4260 (patch_unaryop): Likewise for CONVERT_EXPR, which may throw.
4261 * decl.c (java_init_decl_processing): Mark
4262 soft_lookupinterfacemethod_node and soft_instanceof_node pure.
4264 2004-09-28 Tom Tromey <tromey@redhat.com>
4267 * class.c (add_miranda_methods): Load superinterface if not
4270 2004-09-28 Andrew Haley <aph@redhat.com>
4273 * jcf-parse.c (load_class): Don't try to read a class that we've
4276 2004-09-28 Andrew Haley <aph@redhat.com>
4278 * jcf-parse.c (load_class): Back out previous broken patch.
4280 2004-09-28 Andrew Haley <aph@redhat.com>
4283 * jcf-parse.c (load_class): Don't try to read a class that we've
4285 Check that we really did read the right class.
4287 2004-09-25 Tom Tromey <tromey@redhat.com>
4290 * parse.y (create_artificial_method): Use add_method_1.
4292 2004-09-25 Kazu Hirata <kazu@cs.umass.edu>
4294 * expr.c, jcf-dump.c, parse-scan.y, parse.y: Fix
4296 * gcj.texi: Fix typos.
4298 2004-09-24 Tom Tromey <tromey@redhat.com>
4301 * parse.y (class_instance_creation_expression): Set `$$' to NULL
4302 in error parts of rule.
4303 (unary_expression): Don't call error_if_numeric_overflow when $1
4306 2004-09-24 Tom Tromey <tromey@redhat.com>
4309 * parse.y (resolve_qualified_expression_name): Set
4310 CAN_COMPLETE_NORMALLY on first call when chaining static calls.
4311 * expr.c (force_evaluation_order): Check for empty argument list
4312 after stripping COMPOUND_EXPR.
4314 2004-09-23 Andrew Haley <aph@redhat.com>
4317 * parse.y (java_complete_lhs): Call patch_string() on Operand 1 of
4320 2004-09-23 Tom Tromey <tromey@redhat.com>
4323 * java-gimplify.c (java_gimplify_expr) <SAVE_EXPR>: Ignore case
4324 where operand is null.
4326 2004-09-23 Tom Tromey <tromey@redhat.com>
4329 * parse.y (not_accessible_p): Allow access to protected members
4330 even when class is not static.
4332 2004-09-22 Kelley Cook <kcook@gcc.gnu.org>
4334 * Make-lang.in: Revert the gcc-none.o change.
4336 2004-09-22 Nathan Sidwell <nathan@codesourcery.com>
4338 * parse.y (patch_anonymous_class): VEC_space returns true if there
4341 2004-09-21 Matt Austern <austern@apple.com>
4344 * gjavah.c (free_method_name_list): Fix function definition so
4345 it's a proper C prototype.
4347 2004-09-21 Tom Tromey <tromey@redhat.com>
4350 * gjavah.c (free_method_name_list): New method.
4353 2004-09-17 Jeffrey D. Oldham <oldham@codesourcery.com>
4354 Zack Weinberg <zack@codesourcery.com>
4356 * java-tree.def: Use tree_code_class enumeration constants
4357 instead of code letters.
4358 * java-gimplify.c, jcf-write.c, lang.c, parse.y: Update for
4359 new tree-class enumeration constants.
4361 2004-09-13 Tom Tromey <tromey@redhat.com>
4364 * class.c (layout_class_method): Put synthetic methods into the
4367 2004-09-11 Andrew Pinski <apinski@apple.com>
4369 * Make-lang.in (java/ggc-none.c): Change dependency
4370 for ggc.h into $(GGC_H).
4372 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
4374 * Make-lang.in (java/win32-host.o): Add dependency on
4376 * win32-host.c: Add includes for coretypes.h, jcf.h
4378 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
4380 * Make-lang.in (GCJH_OBJS): Change dependency from
4381 ggc-none.o to java/ggc-none.o
4382 (JCFDUMP_OBJS): Likewise.
4383 (java/ggc-none.o): New target.
4385 2004-08-25 Nathan Sidwell <nathan@codesourcery.com>
4387 * boehm.c (get_boehm_type_descriptor): Adjust build_int_cst calls.
4388 * class.c (build_utf8_ref, build_static_field_ref,
4389 make_field_value, make_method_value, get_dispatch_table,
4390 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
4391 * constants.c (get_tag_node, build_ref_from_constant_pool,
4392 build_constants_constructor): Likewise.
4393 * decl.c (java_init_decl_processing): Likewise.
4394 * expr.c (build_java_array_length_access, build_newarray,
4395 expand_java_multianewarray, expand_java_pushc, expand_iinc,
4396 build_java_binop, build_field_ref, expand_java_add_case,
4397 expand_java_call, build_known_method_ref, build_invokevirtual,
4398 build_invokeinterface, build_jni_stub): Likewise.
4399 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
4400 * jcf-parse.c (get_constant): Likewise.
4401 * lex.c (do_java_lex): Likewise.
4402 * parse.y (patch_binop, patch_unaryop, patch_cast,
4403 build_newarray_node, patch_newarray): Likewise.
4404 * resource.c (compile_resource_data): Likewise.
4405 * typeck.c (build_prim_array_type): Likewise.
4407 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
4409 * decl.c (java_init_decl_processing): Adjust
4410 initialize_sizetypes call.
4412 2004-08-23 Nathan Sidwell <nathan@codesourcery.com>
4414 * jv-scan.c (fancy_abort): Add.
4416 2004-08-20 Nathan Sidwell <nathan@codesourcery.com>
4418 * expr.c (build_java_arrayaccess): Use convert to change
4421 2004-08-19 Bryce McKinlay <mckinlay@redhat.com>
4423 * class.c (make_local_function_alias): Allocate extra space for 'L'
4424 in name buffer. Reported by Thomas Neumann.
4426 2004-08-19 Nathan Sidwell <nathan@codesourcery.com>
4428 * parse.h (JAVA_RADIX10_FLAG): Rename to ...
4429 (JAVA_NOT_RADIX10_FLAG): ... here. Invert meaning.
4430 * lex.c (do_java_lex): Adjust.
4431 (error_if_numeric_overflow): Likewise.
4433 2004-08-18 Andrew Pinski <apinski@apple.com>
4435 * class.c (make_local_function_alias): Only make a new decl if we
4436 support alias attribute on all decls.
4438 2004-08-18 Bryce McKinlay <mckinlay@redhat.com>
4440 * class.c (make_local_function_alias): New function. Create local
4441 alias for public method DECL.
4442 (make_method_value): Use make_local_function_alias.
4443 * parse.y (craft_constructor): Don't special-case anonymous classes.
4444 Always set ctor_name to init_identifier_node.
4445 (lookup_method_invoke): Call layout_class_method when creating
4446 anonymous class constructor.
4448 2004-08-18 Richard Henderson <rth@redhat.com>
4450 * java-gimplify.c (java_gimplify_expr): Move '2' handling into
4451 default case. Treat '<' similarly. Update for
4452 is_gimple_formal_tmp_var name change.
4454 2004-08-17 Andrew Haley <aph@redhat.com>
4456 * lang.c (lang_printable_name): Obey verbose flag.
4457 * parse.y (constructor_circularity_msg): Set VERBOSE arg for
4458 lang_printable_name().
4459 (verify_constructor_circularity, get_printable_method_name,
4460 check_abstract_method_definitions, java_check_regular_methods,
4461 java_check_abstract_methods, check_inner_class_access,
4462 fix_constructors, patch_method_invocation, patch_return):
4464 * expr.c (pop_type_0): Likewise.
4466 * java-tree.h (lang_printable_name_wls): Delete.
4468 2004-08-16 Tom Tromey <tromey@redhat.com>
4471 * parse.y (primary): Changed for initialized and uninitialized
4473 (array_access): Handle array_creation_initialized.
4474 (array_creation_expression): Split into
4475 array_creation_initialized and array_creation_uninitialized.
4477 2004-08-16 Andrew Haley <aph@redhat.com>
4479 * jcf-write.c (find_constant_index): Canonicalize NaNs when
4480 generating bytecode.
4482 2004-08-16 Elliot Lee <sopwith@redhat.com>
4485 * jcf-parse.c (java_parse_file): Handle filenames with embedded
4486 spaces, and quoted filelists.
4488 2004-08-15 Nathan Sidwell <nathan@codesourcery.com>
4490 * boehm.c (get_boehm_type_descriptor): Use build_int_cst.
4491 * class.c (build_utf8_ref, build_static_field_ref,
4492 make_field_value, make_method_value, get_dispatch_table,
4493 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
4494 * constants.c (get_tag_node, build_ref_from_constant_pool,
4495 build_constants_constructor): Likewise.
4496 * decl.c (java_init_decl_processing): Likewise.
4497 * expr.c (build_java_array_length_access, build_newarray,
4498 expand_java_multianewarray, expand_java_pushc, expand_iinc,
4499 build_java_binop, build_field_ref, expand_java_add_case,
4500 expand_java_call, build_known_method_ref, build_invokevirtual,
4501 build_invokeinterface, build_jni_stub): Likewise.
4502 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
4503 * jcf-parse.c (get_constant): Likewise.
4504 * lex.c (do_java_lex): Likewise.
4505 * parse.y (patch_binop, patch_unaryop, patch_cast,
4506 build_null_of_type, patch_newarray): Likewise.
4507 * resource.c (compile_resource_data): Likewise.
4508 * typeck.c (build_prim_array_type): Likewise.
4510 2004-08-10 Bryce McKinlay <mckinlay@redhat.com>
4512 * java-gimplify.c (java_gimplify_new_array_init): Use create_tmp_var.
4513 Don't create BLOCK here or call java_gimplify_block.
4515 2004-08-09 H.J. Lu <hongjiu.lu@intel.com>
4517 * java-tree.h (flag_deprecated): Removed.
4518 * lang.opt (Wdeprecated): Use existing Var(warn_deprecated).
4519 * parse.y (check_deprecation): Check warn_deprecated instead of
4522 2004-08-06 Kelley Cook <kcook@gcc.gnu.org>
4524 * lang.c (flag_emit_class_files, flag_filelist_file, flag_redundant,
4525 flag_use_divide_subroutine, flag_use_boehm_gc, flag_store_check,
4526 flag_hash_synchronization, flag_assert, flag_jni, flag_newer,
4527 flag_check_references, flag_extraneous_semicolon, flag_deprecated,
4528 flag_force_classes_archive_check, flag_optimize_sci,
4529 flag_indirect_dispatch): Remove explicit declarations.
4530 * lang.opt: Add implicit declare/define/assign. Remove obsolete
4533 2004-08-05 Michael Chastain <mec.gnu@mindspring.com>
4536 * Make-lang.in (java.install-man): Install from either build
4537 tree or source tree, whichever has the file first.
4539 2004-08-05 Nathan Sidwell <nathan@codesourcery.com>
4541 * jcf-parse.c (get_constant): Adjust force_fit_type call.
4542 * lex.h (SET_LVAL_NODE_TYPE): Remove.
4543 * lex.c (java_perform_atof): Use SET_LVAL_NODE directly.
4544 (do_java_lex): Likewise. Adjust force_fit_type call.
4546 2004-08-04 Roger Sayle <roger@eyesopen.com>
4547 Andrew Haley <aph@redhat.com>
4549 * typeck.c (convert_ieee_real_to_integer): Call fold on the range
4550 checking trees as they're being built.
4551 (convert): Call convert_ieee_real_to_integer if we're
4552 converting a constant, even if we're writing a class file.
4554 2004-08-02 Bryce McKinlay <mckinlay@redhat.com>
4557 * parse.y (fold_constant_for_init): Call resolve_field_access with
4558 correct current_class context.
4560 2004-08-01 Roger Sayle <roger@eyesopen.com>
4562 * decl.c (update_aliases, initialize_local_variable): Replace calls
4563 to build with calls to buildN.
4564 * java-gimplify.c (java_gimplify_modify_expr): Likewise.
4565 * java-tree.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Likewise.
4566 * parse.h (BUILD_THROW): Likewise.
4567 * parse.y (switch_expression, synchronized_statement,
4568 catch_clause_parameter, array_creation_expression,
4569 conditional_expression, make_qualified_name,
4570 resolve_qualified_expression_name, patch_method_invocation,
4571 patch_invoke, build_method_invocation, build_new_invocation,
4572 build_assignment, patch_assignment, build_binop, patch_binop,
4573 build_string_concatenation, build_incdec, patch_unaryop,
4574 patch_cast, build_array_ref, build_newarray_node, patch_newarray,
4575 patch_return, build_if_else_statement, build_labeled_block,
4576 build_new_loop, build_loop_body, build_bc_statement,
4577 build_assertion, encapsulate_with_try_catch, build_try_statement,
4578 build_try_finally_statement, patch_synchronized_statement,
4579 emit_test_initialization): Likewise, replace build with buildN.
4581 2004-07-28 Eric Christopher <echristo@redhat.com>
4583 * lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Delete.
4584 (java_unsafe_for_reeval): Ditto.
4586 2004-07-26 <hp@bitrange.com>
4588 * parse.y (build_super_invocation): Adjust declaration order to
4589 avoid declaration after statement.
4591 2004-07-25 Bernardo Innocenti <bernie@develer.com>
4593 * decl.c: Rename all identifiers named `class' to `cl'.
4595 2004-07-25 Richard Henderson <rth@redhat.com>
4597 * decl.c (build_result_decl): Set DECL_ARTIFICIAL and DECL_IGNORED_P.
4599 2004-07-23 Mike Stump <mrs@apple.com>
4601 * boehm.c (set_bit): Improve type safety wrt unsignedness.
4602 * gjavah.c (throwable_p, decode_signature_piece,
4603 print_full_cxx_name, print_include, add_namelet, add_class_decl,
4604 process_file): Likewise.
4605 * jcf-dump.c (main): Likewise.
4606 * jcf-io.c (read_zip_member): Likewise.
4607 * jcf-parse.c (HANDLE_CONSTANT_Utf8, get_constant,
4608 give_name_to_class, get_class_constant): Likewise.
4609 * jcf-write.c (find_constant_wide, push_long_const,
4610 generate_classfile): Likewise.
4611 * lex.c (java_new_lexer, java_read_char, cxx_keyword_p): Likewise.
4612 * parse.y (read_import_dir): Likewise.
4613 * typeck.c (parse_signature_type): Likewise.
4614 * verify.c (verify_jvm_instructions): Likewise.
4615 * zextract.c (find_zip_file_start, read_zip_archive): Likewise.
4617 2004-07-23 Thomas Fitzsimmons <fitzsim@redhat.com>
4619 * Make-lang.in: Replace rmic and rmiregistry references with
4620 grmic and grmiregistry.
4621 * gcj.texi: Likewise.
4623 2004-07-20 Andrew Haley <aph@redhat.com>
4626 * verify.c (verify_jvm_instructions): Comment change only.
4628 * typeck.c (build_java_array_type): Add size field to array name.
4630 * java-tree.h (LOCAL_SLOT_P): New.
4631 (update_aliases): Add PC argument.
4632 (pushdecl_function_level): New function.
4634 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
4635 MODIFY_EXPR, and SAVE_EXPR.
4636 (java_gimplify_modify_expr): New function.
4638 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
4639 (expand_iinc): Pass PC to update_aliases().
4640 (STORE_INTERNAL): Likewise.
4641 (process_jvm_instruction): Likewise.
4643 * decl.c (base_decl_map): New variable.
4644 (uniq): New variable.
4645 (update_aliases): Rewrite with more thorough checking.
4646 (debug_variable_p): New function.
4647 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
4648 (check_local_named_variable): Delete whole function.
4649 (initialize_local_variable): New function.
4650 (check_local_unnamed_variable): Add checks and comments.
4651 (find_local_variable): Rewrite.
4652 (java_replace_reference): New function.
4653 (function_binding_level): New variable.
4654 (pushdecl_function_level): New function.
4655 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
4656 (maybe_pushlevels): Call pushdecl() on each of the new decls.
4657 (start_java_method): Reset uniq. Create base_decl_map. Set
4658 function_binding_level.
4659 (end_java_method): Null unused fields to save memory.
4661 2004-07-20 Nathan Sidwell <nathan@codesourcery.com>
4663 * class.c (add_interface_do): Remove.
4664 (set_super_info, interface_of_p, maybe_add_interface,
4665 add_interface, make_class_data, layout_class,
4666 add_miranda_methods): Adjust BINFO accessors and addition.
4667 * expr.c (can_widen_reference_to, lookup_field): Adjust BINFO
4669 * jcf-write.c (generate_classfile): Likewise.
4670 * parse.y (patch_anonymous_class, check_inner_circular_reference,
4671 check_circular_reference, java_complete_class,
4672 check_abstract_method_definitions,
4673 java_check_abstract_method_definitions,
4674 check_interface_throws_clauses, java_check_abstract_methods,
4675 lookup_java_interface_method2,
4676 find_applicable_accessible_methods_list): Adjust BINFO accessors
4678 * typeck.c (find_method_in_interfaces): Adjust BINFO accessors.
4680 2004-07-18 Roger Sayle <roger@eyesopen.com>
4682 * builtins.c (max_builtin, min_builtin,
4683 java_build_function_call_expr): Replace calls to build with buildN.
4684 * class.c (build_class_ref, build_static_field_ref,
4685 get_dispatch_table, make_class_data, layout_class_method): Likewise.
4686 * constants.c (build_ref_from_constant_pool): Likewise.
4687 * decl.c (update_aliases, push_jvm_slot, poplevel, finish_method,
4688 add_stmt_to_compound): Likewise.
4689 * except.c (build_exception_object_ref, expand_end_java_handler):
4691 * java-gimplify.c (java_gimplify_case_expr,
4692 java_gimplify_default_expr, java_gimplify_block,
4693 java_gimplify_new_array_init, java_gimplify_try_expr): Likewise.
4694 * jcf-write.c (generate_bytecode_insns): Likewise.
4695 * typeck.c (convert_ieee_real_to_integer): Likewise.
4697 2004-07-17 Joseph S. Myers <jsm@polyomino.org.uk>
4699 * java-tree.h (builtin_function): Declare.
4701 2004-07-16 Steven Bosscher <stevenb@suse.de>
4703 * parse.y (java_complete_expand_methods, java_expand_classes): Don't
4704 abuse restore_line_number_status.
4706 2004-07-15 Frank Ch. Eigler <fche@redhat.com>
4709 * jcf-parse.c (java_emit_static_constructor): Specify default
4712 2004-07-13 Per Bothner <per@bothner.com>
4714 * java-tree.h (all_class_filename): Remove useless macro.
4715 (enum java_tree_index): Remove JTI_ALL_CLASS_FILENAME constant.
4716 (BUILD_FILENAME_IDENTIFIER_NODE): Remove useless macro.
4717 * parse.y (java_parser_context_restore_global): Replace
4718 BUILD_FILENAME_IDENTIFIER_NODE by plain get_identifier.
4719 * jcf-parse.c (read_class, java_parse_file): Likewise.
4721 2004-07-12 Bryce McKinlay <mckinlay@redhat.com>
4724 gjavah.c (print_field_info): Emit constant only if field is static.
4726 2004-07-11 Roger Sayle <roger@eyesopen.com>
4728 * expr.c (java_truthvalue_conversion, flush_quick_stack,
4729 java_stack_swap, java_stack_dup, build_java_athrow, build_java_jsr,
4730 build_java_ret, build_java_throw_out_of_bounds_exception,
4731 build_java_array_length_access, java_check_reference,
4732 build_java_arrayaccess, build_java_arraystore_check, build_newarray,
4733 build_anewarray, expand_java_multianewarray, expand_java_arraystore,
4734 expand_java_arrayload, build_java_monitor, expand_java_return,
4735 expand_load_internal, expand_java_NEW, build_get_class,
4736 build_instanceof, expand_java_CHECKCAST, expand_iinc,
4737 build_java_soft_divmod, build_java_binop, build_field_ref,
4738 expand_compare, expand_java_goto, expand_java_switch,
4739 expand_java_add_case, build_class_init, build_known_method_ref,
4740 invoke_build_dtable, build_invokevirtual, build_invokeinterface,
4741 expand_invoke, build_jni_stub, expand_java_field_op,
4742 java_expand_expr, expand_byte_code, STORE_INTERNAL,
4743 force_evaluation_order, emit_init_test_initialization): Convert
4744 calls to "build" into calls to the prefered "buildN" functions.
4746 2004-07-11 Joseph S. Myers <jsm@polyomino.org.uk>
4748 * java-tree.h (set_block): Remove.
4749 * lang.c (java_clear_binding_stack): New.
4750 (LANG_HOOKS_CLEAR_BINDING_STACK): Define.
4751 * decl.c (struct binding_level): Remove this_block.
4752 (clear_binding_level): Likewise.
4753 (poplevel): Don't handle this_block.
4754 (set_block): Remove.
4756 2004-07-10 Bryce McKinlay <mckinlay@redhat.com>
4758 * class.c (common_enclosing_context_p): Remove statement with no
4761 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
4764 * parse.y (create_anonymous_class): Remove 'location' argument. Use
4765 the WFL from TYPE_NAME to get line number for the decl. Fix comment.
4766 (craft_constructor): Inherit access flags for implicit constructor
4767 from the enclosing class.
4768 (create_class): Fix comment typo.
4769 (resolve_qualified_expression_name): Pass type of qualifier to
4770 not_accessible_p, not the type in which target field was found.
4771 (not_accessible_p): Handle inner classes. Expand protected
4772 qualifier-subtype check to enclosing instances, but don't apply this
4773 check to static members. Allow protected access to inner classes
4774 of a subtype. Allow private access within common enclosing context.
4775 (build_super_invocation): Get WFL line number info from current
4777 (build_incomplete_class_ref): Update for new create_anonymous_class
4779 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Use
4780 common_enclosing_instance_p.
4781 * class.c (common_enclosing_context_p): New. Determine if types
4782 share a common enclosing context, even across static contexts.
4783 (common_enclosing_instance_p): Renamed from
4784 common_enclosing_context_p. Determines if types share a common
4785 non-static enclosing instance.
4786 * java-tree.h (common_enclosing_instance_p): Declare.
4787 * jcf-write.c (get_method_access_flags): New. Surpress private flag
4788 for inner class constructors.
4789 (generate_classfile): Use get_method_access_flags.
4791 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
4793 * class.c (interface_of_p): Check for null TYPE_BINFO.
4795 2004-07-09 Nathan Sidwell <nathan@codesourcery.com>
4797 * class.c (make_class): Do not create binfo here.
4798 (set_super_info): Create it here.
4799 * java-tree.h (CLASS_HAS_SUPER): Cope with lack of a binfo.
4801 2004-07-08 Richard Henderson <rth@redhat.com>
4803 * expr.c (case_identity, get_primitive_array_vtable,
4804 java_expand_expr, emit_init_test_initialization): Remove.
4805 * java-tree.h (java_expand_expr): Remove.
4806 * lang.c (LANG_HOOKS_EXPAND_EXPR): Remove.
4808 2004-07-07 Per Bothner <per@bothner.com>
4810 * class.c (build_static_field_ref): Add a NOP_EXPR; otherwise we
4811 get internal error due to mismatched types.
4813 * gcj.texi (Invoking gij): Document new -verbose:class flag.
4815 * gcj.texi (Linking): New node. Document -lgij usage.
4817 2004-07-07 Nathan Sidwell <nathan@codesourcery.com>
4819 * java-tree.h (CLASSTYPE_SPUER): Adjust BINFO macros.
4820 (TYPE_NVIRTUALS, TYPE_VTABLE): Likewise.
4821 * java/class.c (set_super_info, class_depth, interface_of_p,
4822 maybe_add_interface, add_interface, make_class_data,
4823 layout_class, add_miranda_methods): Adjust BINFO macros.
4824 * expr.c (can_widen_reference_to, lookup_field): Likewise.
4825 * jcf-write.c (generate_classfile): Likewise.
4826 * parse.y (patch_anonymous_class,
4827 check_inner_circular_reference, check_circular_reference,
4828 java_complete_class, check_abstract_method_definitions,
4829 java_check_abstract_method_definitions,
4830 check_interface_throws_clauses, java_check_abstract_methods,
4831 lookup_java_interface_method2,
4832 find_applicable_accessible_methods_list): Likewise.
4833 * typeck.c (find_method_in_interface): Likewise.
4834 * verify.c (merge_types): Likewise.
4836 2004-07-06 Nathan Sidwell <nathan@codesourcery.com>
4838 * java-tree.h (CLASS_HAS_SUPER_FLAG): Use BINFO_FLAG_1.
4839 * class.c (add_interface_do): Use BINFO_VIRTUAL_P.
4841 2004-07-05 Nathan Sidwell <nathan@codesourcery.com>
4843 * class.c (make_class): Use make_tree_binfo.
4844 (set_super_info, add_interface_do): Likewise.
4845 * java-tree.h (CLASS_HAS_SUPER_FLAG): Expect a BINFO.
4847 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
4849 * verify.c: Correct array element access formatting thinko.
4851 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
4853 * verify.c: Insert a short blurb at the start referring to the JVMS.
4854 (merge_type_state): Remove redundant nested if statement.
4855 (verify_jvm_instructions): Ensure current_subr is initialised to
4857 Minor formatting fixes all over the place.
4859 2004-07-02 Richard Henderson <rth@redhat.com>
4861 * jcf-write.c (generate_bytecode_insns <case SAVE_EXPR>): Rewrite.
4863 2004-07-01 Richard Henderson <rth@redhat.com>
4865 * class.c (registerClass_libfunc): Remove.
4866 (init_class_processing): Don't set it.
4867 (emit_register_classes): Take list_p parameter. Fill it in
4868 with _Jv_RegisterClass calls.
4869 * decl.c (java_init_decl_processing): Don't call
4870 init_resource_processing.
4871 * jcf-parse.c (java_emit_static_constructor): New.
4872 (java_parse_file): Call it.
4873 * resource.c (registerResource_libfunc): Remove.
4874 (init_resource_processing): Remove.
4875 (write_resource_constructor): Take list_p parameter. Fill it in
4876 with _Jv_RegisterResource calls.
4877 * java-tree.h: Update prototypes.
4879 2004-06-29 Bryce McKinlay <mckinlay@redhat.com>
4882 * class.c (layout_class_method): Do not override package-private
4883 method if its in a different package.
4884 (split_qualified_name): Move here from parse.y. Rename from
4885 breakdown_qualified. Add comment.
4886 (in_same_package): Move here from parse.y. Add comment.
4887 * java-tree.h (break_down_qualified, in_same_package): Declare.
4888 (in_same_package): Likewise.
4889 * parse.y (breakdown_qualified, in_same_package): Moved to class.c.
4892 2004-06-29 Andrew Haley <aph@redhat.com>
4894 * except.c (expand_start_java_handler): Push a new binding level.
4895 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
4896 register_exception_range() to register where we'll do it.
4897 (expand_end_java_handler): Remove old bogus code. Replace with
4898 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
4899 the top of the expression we're curently building.
4900 (maybe_end_try): Delete.
4901 * decl.c (binding_level.exception_range): New field.
4902 (clear_binding_level): Add field exception_range. Reformat.
4903 (poplevel): Call expand_end_java_handler().
4904 (poplevel): Call java_add_stmt only if functionbody is false.
4905 (maybe_poplevels): Don't call maybe_end_try() from here.
4906 (end_java_method): Clear no longer used trees in function decl.
4907 (register_exception_range): New function.
4908 * java-tree.h (register_exception_range, struct eh_range): Declare.
4910 2004-06-28 Bryce McKinlay <mckinlay@redhat.com>
4912 * jcf-write.c (get_classfile_modifiers): Formatting fixes.
4914 2004-06-27 Ranjit Mathew <rmathew@hotmail.com>
4917 * expr.c (class_has_finalize_method): Fix method name indentation.
4918 (expand_java_call): Remove K&R style parameter declaration.
4919 (expand_invoke): Fix statement indentation.
4920 (expand_java_field_op): Likewise.
4921 * parse-scan.y: Fix typo.
4922 (reset_report): Fix method name indentation.
4923 * parse.y (unresolved_type_p, build_expr_block): Remove extra blank
4925 * verify.c (verify_jvm_instructions): Document parameters, insert
4927 * lang.c (lang_init_source): Fix method name indentation.
4928 * class.c (common_enclosing_context_p): Likewise.
4929 (emit_symbol_table): Fix parameter list indentation.
4930 * decl.c (add_stmt_to_compound, java_add_stmt): Remove K&R style
4931 parameter declaration.
4932 * constants.c: Fix copyright notice indentation.
4933 * typeck.c (find_method_in_superclasses): Fix parameter list
4935 (find_method_in_interfaces): Likewise.
4936 * zextract.c (makelong): Fix method name indentation.
4938 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
4941 * parse.y (create_interface): Set correct access modifiers for
4943 * jcf-write.c (get_classfile_modifiers): New function.
4944 (generate_classfile): Use get_classfile_modifiers, not
4947 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
4949 * parse.y (register_incomplete_type): Set JDEP_ENCLOSING for "super"
4950 dependency to current parser context, not NULL_TREE, for top-level
4952 (jdep_resolve_class): Enable member access check for all inner
4955 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
4957 * parse.y (qualify_and_find): Pass type decl, not identifier, to
4960 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
4963 * expr.c (expand_java_field_op): Ensure that target class for static
4964 field access has been loaded.
4966 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
4967 Ranjit Mathew <rmathew@hotmail.com>
4969 PR java/1207, java/16178
4970 * jcf-parse.c (load_class): Return immediately if passed a type decl
4971 where CLASS_FROM_SOURCE_P is set. Remove FIXME.
4972 * parse.y (do_resolve_class): Remove checks for CLASS_FROM_SOURCE_P
4973 before calling load_class.
4974 (qualify_and_find): Likewise.
4975 (find_in_imports_on_demand): Likewise.
4976 (find_applicable_accessible_methods_list): Likewise.
4978 2004-06-24 Bryce McKinlay <mckinlay@redhat.com>
4980 * parse.y (java_layout_seen_class_methods): Don't call load_class
4981 on class defined by source parser.
4983 2004-06-23 Bryce McKinlay <mckinlay@redhat.com>
4985 * parse.y (set_nested_class_simple_name_value): Removed.
4986 (java_complete_expand_class): Remove calls to
4987 set_nested_class_simple_name_value.
4989 2004-06-22 Andrew Haley <aph@redhat.com>
4990 Ranjit Mathew <rmathew@hotmail.com>
4992 Fixes PR java/16113.
4993 * decl.c (force_poplevels): Remove call to expand_end_bindings.
4995 2004-06-22 Ranjit Mathew <rmathew@hotmail.com>
4997 * parse.y (create_class): Correct diagnostic message about
4998 java.lang.Object extending anything else.
5000 2004-06-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5002 * class.c (build_class_ref): Add new operand for COMPONENT_REF.
5003 (build_static_field_ref): Likewise and add new operands for ARRAY_REF.
5004 * constants.c (build_ref_from_constant_pool): Likewise.
5005 * expr.c (build_java_array_length_access): Likewise.
5006 (build_get_class, build_field_ref, build_known_method_ref): Likewise.
5007 (invoke_build_dtable, build_invokevirtual): Likewise.
5008 (build_invokeinterface, java_expand_expr): Likewise.
5009 (emit_init_test_initialization): Likewise.
5010 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
5011 * parse.y (make_qualifed_name, build_array_ref): Likewise.
5013 2004-06-21 Andrew Haley <aph@redhat.com>
5015 * java-gimplify.c (java_gimplify_block): set TREE_USED on the new
5018 2004-06-21 Joseph S. Myers <jsm@polyomino.org.uk>
5020 * jcf.h (struct JCF): Change java_source, right_zip and finished
5022 * lex.h (struct java_lexer): Change hit_eof, read_anything,
5023 byte_swap and use_fallback to unsigned int.
5024 * parse.h (struct _jdep): Change flag0 to unsigned int.
5026 2004-06-17 Ranjit Mathew <rmathew@hotmail.com>
5029 * parse.y (java_layout_seen_class_methods): Ensure class is loaded
5030 before trying to lay out its methods.
5031 * jcf-parse.c (read_class): Track parsed files using canonical paths
5032 obtained via lrealpath from libiberty.
5033 (java_parse_file): Likewise.
5034 (parse_source_file_1): Rename formal parameter to reflect its
5035 modified purpose. Minor formatting fix.
5037 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
5039 * class.c (emit_register_classes): Make the function uninlinable,
5040 do not set current_function_cannot_inline.
5041 * resource.c (write_resource_constructor): Do not reset
5042 flag_inline_functions around rest_of_compilation.
5044 2004-06-08 Andrew Pinski <pinskia@physics.uc.edu>
5047 * expr.c (java_truthvalue_conversion): Handle
5048 UNEQ_EXPR, UNLE_EXPR, UNGE_EXPR, UNLT_EXPR, UNGT_EXPR,
5049 ORDERED_EXPR, and UNORDERED_EXPR as comparison operators,
5050 i.e. return the expression.
5052 2004-06-03 Mark G. Adams <mark.g.adams@sympatico.ca>
5054 * gjavah.c: Include version.h
5056 2004-05-31 Bryce McKinlay <mckinlay@redhat.com>
5058 * jcf-write.c (generate_bytecode_conditional): Correct handling
5059 of unordered conditionals. Add comment.
5061 2004-05-29 Ranjit Mathew <rmathew@hotmail.com>
5062 Per Bothner <per@bothner.com>
5064 * java-tree.h (DECL_LOCAL_FINAL_IUD): New macro to test if a
5065 local variable was initialised upon declaration.
5066 * parse.y (declare_local_variables): Set DECL_LOCAL_FINAL_IUD if
5067 variable was final and initialised upon declaration.
5068 * check-init.c (check_final_reassigned): Give error only if a blank
5069 final is not definitely unassigned or if an initialised final is
5071 (check_bool_init): Respect JLS2 16.1.7 requirements for boolean
5072 assignment expressions. Remove case MODIFY_EXPR, label do_default.
5073 (check_init): Perform initialised-variable-removing-optimisation
5074 only on non-final local variables.
5076 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5078 * jcf-write.c (generate_bytecode_conditional): Handle binops
5079 UNLT_EXPR, UNLE_EXPR, UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR,
5081 (generate_bytecode_insns): Likewise.
5083 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5085 * check-init.c (check_init): Handle binops UNLT_EXPR, UNLE_EXPR,
5086 UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR, and LTGT_EXPR.
5088 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5090 * gcj.texi (Object allocation): Remove _Jv_AllocBytes.
5091 (Mixing with C++): Document JvAllocBytes and RawDataManaged.
5093 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
5095 * decl.c (struct binding_level): Add GTY marker. Compile
5096 binding_depth unconditionally.
5097 (current_binding_level, free_binding_level, global_binding_level):
5099 (clear_binding_level): Unconditionally set binding_depth.
5100 (make_binding_level): Use ggc_alloc_cleared, not xmalloc.
5102 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
5104 * lex.c (java_new_lexer): Set 'encoding'.
5105 (java_read_char): Improve error message for unrecognized characters.
5106 * lex.h (struct java_lexer): New field 'encoding'.
5108 2004-05-23 Paolo Bonzini <bonzini@gnu.org>
5110 * Make-lang.in: Link in $(LIBCPP) instead of mkdeps.o.
5112 2004-05-21 Mark Wielaard <mark@klomp.org>
5114 * gjavah.c (print_stub_or_jni): Mark functions only JNIEXPORT, not
5117 2004-05-19 Paolo Bonzini <bonzini@gnu.org>
5119 * typeck.c: Remove non-printable character 160.
5121 2004-05-17 Ranjit Mathew <rmathew@hotmail.com>
5123 * check-init.c: Correct minor typos.
5125 2004-05-13 Diego Novillo <dnovillo@redhat.com>
5127 * Make-lang.in, expr.c, java-gimplify.c: Rename
5128 tree-simple.[ch] to tree-gimple.[ch].
5130 2004-05-14 Ranjit Mathew <rmathew@hotmail.com>
5132 * java-gimplify.c (java_gimplify_expr): Correct minor typos.
5134 2004-05-13 Diego Novillo <dnovillo@redhat.com>
5136 Merge from tree-ssa-20020619-branch. See
5137 ChangeLog.tree-ssa for details.
5139 * Make-lang.in, builtins.c, check-init.c, class.c,
5140 constants.c, decl.c, except.c, expr.c, java-except.h,
5141 java-tree.def, java-tree.h, jcf-parse.c, jcf-write.c,
5142 lang.c, lang.opt, parse.y, resource.c: Merged.
5143 * java-gimplify.c: New file.
5145 2004-05-10 Andrew Haley <aph@redhat.com>
5147 * parse.y (create_class): Set TYPE_VFIELD.
5148 * decl.c (java_init_decl_processing): Likewise.
5150 * expr.c (build_invokevirtual): Remove DECL_VINDEX offset adjustment.
5151 * class.c (make_method_value): Replace DECL_VINDEX with call to
5153 (get_dispatch_vector): Likewise.
5154 (layout_class_method): Likewise.
5155 Replace set of DECL_VINDEX with call to set_method_index().
5156 (set_method_index): New function.
5157 (get_method_index): New function.
5158 * java-tree.h (set_method_index): New function decl.
5159 (get_method_index): New function decl.
5161 2004-05-10 Andrew Pinski <pinskia@physics.uc.edu>
5163 * parse.y (check_pkg_class_access): Add new argument
5164 and use it when cl is NULL to call lookup_cl on it.
5165 (parser_check_super_interface): Do not call lookup_cl.
5166 Pass this_decl to check_pkg_class_access and NULL
5167 instead of lookup_cl.
5168 (parser_check_super): Update for change in
5169 check_pkg_class_access.
5170 (do_resolve_class): Likewise.
5171 (process_imports): Likewise.
5172 (find_in_imports_on_demand): Likewise.
5173 (resolve_qualified_expression_name): Likewise.
5175 2004-05-06 Ranjit Mathew <rmathew@hotmail.com>
5177 Fixes PR java/9685, PR java/15073
5178 * parse.y (accessibility_string): New method.
5179 (not_accessible_field_error): Use accessibility_string()
5180 instead of java_accstring_lookup().
5181 (resolve_qualified_expression_name): Check with
5182 check_pkg_class_access() before allowing access using
5185 Use check_pkg_class_access() instead of not_accessible_p()
5186 for unqualified types.
5187 (not_accessible_p): Use DECL_CONTEXT (member) instead of
5188 REFERENCE for package-private access checking.
5189 (patch_method_invocation): Use accessibility_string() instead
5190 of java_accstring_lookup().
5192 2004-04-30 Ranjit Mathew <rmathew@hotmail.com>
5195 * gjavah.c (struct method_name): Add member is_native.
5196 (overloaded_jni_method_exists_p): Match candidate method only if
5198 (print_method_info): Initialise is_native flag from the method's
5201 2004-04-30 Roger Sayle <roger@eyesopen.com>
5203 * builtins.c (java_builtins): Add acos, asin, ceil and floor.
5204 (initialize_builtins): Likewise, define acos, asin, ceil and floor.
5206 2004-04-22 Roger Sayle <roger@eyesopen.com>
5208 * resource.c (write_resource_constructor): Guard call to possibly
5209 NULL targetm.asm_out.constructor with targetm.have_ctors_dtors.
5211 2004-04-19 Bryce McKinlay <mckinlay@redhat.com>
5213 * class.c (make_class_data): Add new field aux_info.
5214 * decl.c (java_init_decl_processing): Push type and decl for
5217 2004-04-15 Bryce McKinlay <mckinlay@redhat.com>
5219 * expr.c (expand_java_NEW): Don't use size argument for
5220 _Jv_AllocObject calls.
5221 * parse.y (patch_invoke): Likewise.
5223 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
5225 * expr.c (build_invokeinterface): Remove unused variables to
5228 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
5230 * class.c (get_interface_method_index): New function. Return dispatch
5231 index for interface method.
5232 (make_method_value): For interface methods, set index field to
5233 iface dispatch index, not DECL_VINDEX.
5234 * expr.c (build_invokeinterface): Use get_interface_method_index.
5236 2004-03-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5238 * jcf-write.c (generate_bytecode_insns): Use TYPE_UNSIGNED.
5240 2004-03-31 Andrew Haley <aph@redhat.com>
5243 * jcf-io.c (opendir_in_zip): Tidy up error handling.
5245 2004-03-30 Zack Weinberg <zack@codesourcery.com>
5247 * builtins.c, expr.c, jcf.h, parse.h: Use new shorter
5248 form of GTY markers.
5250 2004-03-25 Marcus Meissner <meissner@suse.de>
5253 * jcf-path.c (jcf_path_extdirs_arg): Add missing closedir.
5255 2004-03-23 Tom Tromey <tromey@redhat.com>
5258 * jcf-write.c (make_class_file_name): Don't report if mkdir
5261 2004-03-23 Tom Tromey <tromey@redhat.com>
5263 * gcj.texi (Extensions): Document GCJ_PROPERTIES.
5265 2004-03-20 Kazu Hirata <kazu@cs.umass.edu>
5267 * class.c, gjavah.c, lang.c: Fix comment typos.
5268 * gcj.texi: Fix typos.
5270 2004-03-19 Per Bothner <per@bothner.com>
5272 * gcj.texi (Code Generation): Document new flags and assert defaults.
5274 * class.c (assume_compiled_node_struct): Rename type to
5275 class_flag_node_struct, as it is now also used for enable_assertions.
5276 Rename assume_compiled_node typedef. Rename excludep field to value.
5277 (find_assume_compiled_node): Rename function to find_class_flag_node.
5278 Minor optimization - avoid needless strlen.
5279 (add_assume_compiled): Some tweaking and optimization.
5280 Rename and generalize to add_class_flag takem an extra parameter.
5281 (add_assume_compled): New just calls add_class_flag.
5282 (add_enable_assert, enable_assertions): New functions.
5283 (enable_assert_tree): New static.
5284 * java-tree.h (add_enable_assert, enable_assertions): New declarations.
5285 * lang.opt (fenable-assertions, fenable-assertions=,
5286 fdisable-assertions, fdisable-assertions=): New options.
5287 * lang.c (java_handle_option): Handle new options.
5288 * parse.y (build_incomplete_class_ref): Handle class$ in an inner
5289 class in an interface - create helper class nested in outer interface.
5290 (build_assertion): Short-circuit if enable_assertions is false.
5292 2004-03-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5294 * java-tree.h: Changes throughout to add checking to macros
5295 and numerous whitespace changes.
5296 (VAR_OR_FIELD_CHECK): New macro.
5297 * jcf-write.c (get_access_flags): Use FIELD_PUBLIC, METHOD_PUBLIC,
5298 FIELD_FINAL, and METHOD_FINAL instead of CLASS_PUBLIC and CLASS_FINAL.
5300 2004-03-16 Per Bothner <per@bothner.com>
5302 * jcf-jump.c (options): New --print-constants option.
5303 * gcj.texi (Invoking jcf-dump): Document --print-constants.
5305 * jcf-dump.c (flag_print_constant_pool): Default to off.
5306 (print_constant_terse_with_index): New helper function.
5307 (various places): Check flag_print_constant_pool where missing.
5308 (main): If verbose set flag_print_constant_pool.
5309 (HANDLE_INNERCLASSES_ATTRIBUTE): Null inner class name is anonymous.
5311 2004-03-15 Andrew Haley <aph@redhat.com>
5314 * parse.y (java_complete_lhs): Check that final variable has an
5317 2004-03-12 Andrew Haley <aph@redhat.com>
5320 * typeck.c (convert): Clear TREE_OVERFLOW after an integer
5323 2004-02-29 Roger Sayle <roger@eyesopen.com>
5325 * jcf-parse.c (java_parse_file): Handle the case that input_filename
5328 2004-02-27 Per Bothner <per@bothner.com>
5330 * parse.y (build_assertion): Re-do 02-25 change following Jeff Sturm
5331 suggestion: Use build_incomplete_class_ref.
5332 This fixes PR java/13508, java/11714.
5334 2004-02-27 Kazu Hirata <kazu@cs.umass.edu>
5336 * java/parse.h: Update copyright.
5338 2004-02-26 Andrew Haley <aph@redhat.com>
5341 * parse.y (check_interface_throws_clauses): Check for
5342 !METHOD_INVISIBLE (iface_method).
5343 * class.c (layout_class_methods): Check for CLASS_INTERFACE as
5344 well as CLASS_ABSTRACT.
5346 2004-02-25 Per Bothner <per@bothner.com>
5348 * parse.y (build_assertion): If we're in an inner class, create the
5349 class$ helper routine in the outer class.
5351 2004-02-19 Richard Henderson <rth@redhat.com>
5353 * parse.y (switch_label): Use make_node for DEFAULT_EXPR.
5355 2004-02-16 Geoffrey Keating <geoffk@apple.com>
5357 * Make-lang.in (java.install-man): Add extra dependencies.
5359 2004-02-13 Geoffrey Keating <geoffk@apple.com>
5361 * Make-lang.in: Install man pages under the same names
5362 (possibly transformed) as the program they document.
5364 2004-02-10 Joseph S. Myers <jsm@polyomino.org.uk>
5366 * gjavah.c: Include "intl.h".
5367 (error): New function.
5368 (main): Call gcc_init_libintl.
5369 (get_field_name, throwable_p, print_c_decl, print_full_cxx_name,
5370 print_stub_or_jni, process_file, main): Use error rather than
5372 (print_method_info, usage, help, version, main): Mark strings for
5373 translation with _. Avoid splitting up sentences. Send
5374 information messages to stdout.
5375 * jcf-dump.c: Include "intl.h".
5376 (main): Call gcc_init_libintl.
5377 (process_class, usage, help, version, main, CHECK_PC_IN_RANGE):
5378 Mark error, usage and version messages for translation with _.
5379 Avoid splitting up sentences.
5380 * jv-scan.c: Include "intl.h".
5381 (fatal_error, warning): Change parameter s to msgid. Translate
5383 (main): Call gcc_init_libintl.
5384 (usage, help, version): Mark error, usage and version messages for
5385 translation with _. Avoid splitting up sentences.
5386 * jvgenmain.c: Include "intl.h".
5387 (main): Call gcc_init_libintl.
5388 (usage, main): Mark error messages for translation with _.
5389 * Make-lang.in (GCJH_OBJS, JVSCAN_OBJS, JCFDUMP_OBJS,
5390 JVGENMAIN_OBJS): Add intl.o.
5391 (java/jcf-dump.o, java/gjavah.o, java/jv-scan.o,
5392 java/jvgenmain.o): Update dependencies.
5394 2004-02-08 Per Bothner <per@bothner.com>
5396 * parse.y (resolve_qualified_expression_name): In case of inaccessible
5397 class don't use not_accessible_field_error, which can get confused.
5399 2004-02-05 Kelley Cook <kcook@gcc.gnu.org>
5401 Make-lang.in (po-generated): Delete.
5403 2004-02-05 Kazu Hirata <kazu@cs.umass.edu>
5405 * Make-lang.in (java/decl.o, java/expr.o, java/parse.o):
5407 * decl.c: Include target.h.
5408 (start_java_method): Replace PROMOTE_PROTOTYPES with
5409 targetm.calls.promote_prototypes.
5410 * expr.c: Include target.h.
5411 (pop_arguments): Replace PROMOTE_PROTOTYPES with
5412 targetm.calls.promote_prototypes.
5413 * parse.y: Include target.h.
5414 (start_complete_expand_method): Replace PROMOTE_PROTOTYPES
5415 with targetm.calls.promote_prototypes.
5417 2004-02-04 Kazu Hirata <kazu@cs.umass.edu>
5419 * typeck.c: Update copyright.
5421 2004-02-02 Tom Tromey <tromey@redhat.com>
5423 * decl.c (java_init_decl_processing): Remove duplicate
5426 2004-01-30 Kelley Cook <kcook@gcc.gnu.org>
5428 * Make-lang.in (doc/gcj.dvi): Use $(abs_docdir).
5430 2004-01-28 Andrew Pinski <pinskia@physics.uc.edu>
5432 * expr.c (build_field_ref): Move variable
5435 2004-01-28 Andrew Haley <aph@redhat.com>
5437 * expr.c (build_field_ref): Widen field offset.
5439 2004-01-27 Andrew Haley <aph@redhat.com>
5442 * parse.y (check_interface_throws_clauses): Make sure class_decl
5445 2004-01-22 Jeff Sturm <jsturm@one-point.com>
5448 * parse.y (patch_assignment): Don't modify lhs_type for
5449 reference assignments.
5451 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
5453 * Make-lang.in: Replace $(docdir) with doc.
5454 (java.info, java.srcinfo, java.man, java.srcman): New rules.
5455 (java.install-man): Revamp rule.
5457 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
5459 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_TARGET_INSTALL_NAME,
5460 GCJH_TARGET_INSTALL_NAME): Define via a immediate $(shell)
5461 instead of deferred backquote.
5463 2004-01-16 Andrew Pinski <pinskia@physics.uc.edu>
5465 * typeck.c (find_method_in_interfaces): Move variable
5468 2004-01-16 Andrew Haley <aph@redhat.com>
5471 * typeck.c (shallow_find_method): New.
5472 (find_method_in_superclasses): New.
5473 (find_method_in_interfaces): New.
5474 (lookup_do): Rewrite.
5475 * java-tree.h (SEARCH_ONLY_INTERFACE): Delete.
5477 * jcf-parse.c (read_class): Save and restore output_class.
5478 * decl.c (java_expand_body): Set output_class from fndecl.
5480 2004-01-15 Michael Chastain <mec.gnu@mindspring.com>
5482 * class.c (gen_indirect_dispatch_tables): Fix string length
5485 2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
5487 * Make-lang.in (parse.c, parse-scan.c): Always build in doc directory.
5488 (java.srcextra): Copy above back to source directory if requested.
5489 (po-generated): Delete reference to $(parsedir).
5490 (java/parse.o, java/parse-scan.o): Delete reference to $(parsedir).
5493 2004-01-14 Jan Hubicka <jh@suse.cz>
5495 * lang.c (java_estimate_num_insns_1): Fix bug in MODIFY_EXPR cost
5498 2004-01-09 Mark Mitchell <mark@codesourcery.com>
5500 * java-tree.h (java_expand_expr): Change prototype.
5501 * expr.c (java_expand_expr): Add alt_rtl parameter.
5503 2004-01-09 Andrew Haley <aph@redhat.com>
5506 * parse.y (java_fix_constructors): Set output_class.
5507 (java_reorder_fields): Likewise.
5508 (java_layout_classes): Likewise.
5509 (java_expand_classes): Generate indirect dispatch tables.
5510 (java_expand_classes): Set output_class.
5511 (java_finish_classes): Likewise.
5512 * lang.c (java_init): Turn on always_initialize_class_p if we're
5513 using indirect dis[atch.
5514 (java_decl_ok_for_sibcall): Use output_class, not current_class.
5515 (java_get_callee_fndecl): Use class local atable.
5517 (always_initialize_class_p): Decl moved to java-tree.h.
5518 (HANDLE_CLASS_INFO): Set output_class.
5519 (read_class): Likewise.
5520 (parse_class_file): Call gen_indirect_dispatch_tables.
5521 (parse_zip_file_entries): Set output_class.
5522 (java_parse_file): Set output_class. Don't emit symbol tables.
5523 * java-tree.h (output_class): New.
5524 Remove global declarations for otable, atable, and ctable.
5525 (always_initialize_class_p): moved here from decl.c.
5527 (TYPE_ATABLE_METHODS, TYPE_ATABLE_SYMS_DECL, TYPE_ATABLE_DECL,
5528 TYPE_OTABLE_METHODS, TYPE_OTABLE_SYMS_DECL, TYPE_OTABLE_DECL,
5529 TYPE_CTABLE_DECL, TYPE_CATCH_CLASSES): New.
5530 (struct lang_type): Add otable_methods, otable_decl,
5531 otable_syms_decl, atable_methods, atable_decl, atable_syms_decl,
5532 ctable_decl, catch_classes, type_to_runtime_map.
5533 * expr.c (build_field_ref): Make otable, atable, and ctable class
5534 local rather than global.
5535 (build_known_method_ref): Likewise.
5536 (build_invokeinterface): Likewise.
5537 (java_expand_expr): Pass runtime type (rather than actual type) to
5539 * except.c (prepare_eh_table_type): Create TYPE_TO_RUNTIME_MAP for
5540 this class. Look up each class in that map to delete duplicates.
5541 (expand_end_java_handler): Pass runtime type (rather than actual
5542 type) to expand_start_catch.
5543 * decl.c: (always_initialize_class_p): Decl moved to java-tree.h.
5545 (java_init_decl_processing): Rearrange things. Remove global
5546 declarations of otable, atable, and ctable.
5547 (java_init_decl_processing): Make lang_eh_runtime_type do_nothing.
5548 (java_expand_body): Set output_class.
5549 * constants.c (build_constant_data_ref): Use output_class, not
5551 (alloc_name_constant): Likewise.
5552 * class.c (gen_indirect_dispatch_tables): New.
5553 (build_class_ref): Generate hard reference to superclass, even if
5554 using indirect dispatch.
5555 (build_static_field_ref): Use class local atable.
5556 (make_class_data): Generate hard reference to superclass, even if
5557 using indirect dispatch.
5558 Generate symbolic references to interfaces when using indirect
5560 (make_class_data): Emit otable, atable, and ctable.
5561 Make otable, atable, and ctable class local rather than global.
5562 (emit_catch_table): Make otable, atable, and ctable class local
5565 2003-12-25 Andrew Pinski <pinskia@physics.uc.edu>
5567 * parse.y (catch_clause_parameter): Fix typo.
5570 * parse.y: (catch_clause_parameter): Return early if $3, aka
5571 formal_parameter, is null.
5573 2003-12-20 Kazu Hirata <kazu@cs.umass.edu>
5575 * class.c: Remove uses of "register" specifier in
5576 declarations of arguments and local variables.
5579 * gjavah.c: Likewise.
5580 * jcf-dump.c: Likewise.
5581 * jcf-io.c: Likewise.
5582 * jcf-parse.c: Likewise.
5583 * jcf-write.c: Likewise.
5584 * keyword.h: Likewise.
5585 * parse.y: Likewise.
5586 * typeck.c: Likewise.
5587 * verify.c: Likewise.
5589 2003-12-06 Kelley Cook <kcook@gcc.gnu.org>
5591 * Make-lang.in (GCJ_CROSS_NAME): Delete.
5592 (java.install_common, java.install-man): Adjust for above.
5593 (java.uninstall): Likewise.
5595 2003-12-03 Michael Koch <konqueror@gmx.de>
5597 * class.c (make_class_data):
5598 Push field value to 'hack_signers' instead of 'signers'.
5599 * decl.c (java_init_decl_processing):
5600 Push field 'hack_signers' instead of 'signers'.
5602 2003-12-03 Zack Weinberg <zack@codesourcery.com>
5604 * lex.h: Check both HAVE_ICONV and HAVE_ICONV_H before
5607 2003-12-03 Ralph Loader <rcl@ihug.co.nz>
5610 * parse.y (qualify_ambiguous_name): Remove lots of broken
5611 field access processing - there's no need to do that here,
5612 because we have resolve_field_access. Remove
5613 RESOLVE_EXPRESSION_NAME_P as it isn't used anywhere else.
5614 * java-tree.h: Remove RESOLVE_EXPRESSION_NAME_P as it isn't
5617 2003-12-01 Jeff Sturm <jsturm@one-point.com>
5620 * parse.y (java_complete_lhs): Save location prior to patching
5623 2003-11-25 Mohan Embar <gnustuff@thisiscool.com>
5626 * resource.c (write_resource_constructor): Append
5627 "_resource" to constructor identifier name.
5629 2003-11-25 Jeff Sturm <jsturm@one-point.com>
5632 * constants.c (cpool_for_class): New function.
5633 (outgoing_cpool): Remove global variable.
5634 (alloc_name_constant): Use cpool_for_class.
5635 (build_constants_constructor): Likewise.
5636 * decl.c (java_expand_body): Set current_class.
5637 * java-tree.h (outgoing_cpool) Remove declaration.
5638 (init_outgoing_cpool): Likewise.
5639 * jcf-parse.c (init_outgoing_cpool): Remove function.
5640 (parse_class_file): Don't call init_outgoing_cpool.
5641 * parse.y (java_complete_expand_methods): Don't call
5642 init_outgoing_cpool. Don't save outgoing_cpool.
5643 (java_expand_classes): Don't restore outgoing_cpool.
5644 (java_finish_classes): Likewise.
5646 2003-11-24 Mohan Embar <gnustuff@thisiscool.com>
5648 * Make-lang.in: (java.install-common) Add
5649 symlink for $(target_noncanonical)-gcjh for
5652 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
5654 * Make-lang.in (java.extraclean): Delete.
5656 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
5658 * Make-lang.in (check-java): Add.
5660 2003-11-19 Jeff Sturm <jsturm@one-point.com>
5663 * except.c (prepare_eh_table_type): Allocate variable-sized
5664 buffer `buf' with alloca.
5666 2003-11-17 Jeff Sturm <jsturm@one-point.com>
5670 decl.c (java_init_decl_processing): Don't initialize
5671 class_not_found_type_node, no_class_def_found_type_node.
5673 java-tree.h (JTI_CLASS_NOT_FOUND_TYPE_NODE,
5674 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE): Remove from java_tree_index.
5675 (class_not_found_type_node, no_class_def_found_type_node):
5678 parse.y (build_dot_class_method_invocation): Add this_class
5679 argument. Qualify method invocations to a different class.
5680 (create_new_parser_context): Initialize saved_data_ctx to 0.
5681 (java_parser_context_save_global): Initialize saved_data_ctx to 1.
5682 (build_dot_class_method): Don't load classes. Register
5684 (build_incomplete_class_ref): Special cases for interfaces
5685 and inner classes. Move build_dot_class_method call to here...
5686 (patch_incomplete_class_ref): ...from here. Pass current_class
5687 to build_dot_class_method_invocation.
5688 (build_assertion): Pass class_type to
5689 build_dot_class_method_invocation.
5690 (encapsulate_with_try_catch): Handle EXPR_WITH_FILE_LOCATION node.
5692 2003-11-17 Jeff Sturm <jsturm@one-point.com>
5695 * java-tree.h (BLOCK_EMPTY_P): Define.
5696 * parse.y (java_complete_lhs): Check for empty blocks
5697 in TRY_FINALLY_EXPR case.
5699 2003-11-17 Andrew Haley <aph@redhat.com>
5701 * java-tree.h (LOCAL_VAR_OUT_OF_SCOPE_P): New.
5702 (struct lang_decl_var:freed): New variable.
5703 * decl.c (poplevel): Mark local vars that have gone out of scope.
5704 (push_jvm_slot): Don't use the RTL of a var that has gone out of
5707 2003-11-16 Jason Merrill <jason@redhat.com>
5709 * Make-lang.in (java.tags): Create TAGS.sub files in each directory
5710 and TAGS files that include them for each front end.
5712 2003-11-15 Tom Tromey <tromey@redhat.com>
5714 * gjavah.c (print_stub_or_jni): Pass `env' to FatalError.
5716 2003-11-12 Jason Merrill <jason@redhat.com>
5718 PR optimization/12547
5719 * lang.c (java_tree_inlining_walk_subtrees): Just walk
5720 BLOCK_EXPR_BODY directly.
5722 2003-11-12 Andrew Haley <aph@redhat.com>
5725 * parse.y (fold_constant_for_init): Check that we really do have a
5729 * lang.c (merge_init_test_initialization): Clear DECL_INITIAL for
5730 init_test_decls being inlined.
5733 * parse.y (do_resolve_class): Check return value from
5734 breakdown_qualified().
5736 2003-11-11 Tom Tromey <tromey@redhat.com>
5739 * parse.y (merge_string_cste): Handle case where we have a
5740 pointer that happens to be zero, not null_pointer_node.
5742 2003-11-10 Tom Tromey <tromey@redhat.com>
5744 * jcf-parse.c (classify_zip_file): Correctly compare
5745 filename_length against length of manifest file's name.
5747 2003-11-08 Tom Tromey <tromey@redhat.com>
5750 * jcf-parse.c (classify_zip_file): Only skip MANIFEST.MF file.
5752 2003-11-06 Andrew Haley <aph@redhat.com>
5754 * expr.c (java_stack_swap): Make sure destination stack slots are
5755 of the correct type.
5757 2003-11-03 Kelley Cook <kcook@gcc.gnu.org>
5759 * Make-lang.in (dvi): Move targets to $(docobjdir).
5760 (gcj.dvi): Simplify rule and adjust target.
5761 (gcj.info): Simplify rule.
5762 (gcj.pod): New intermediate rule.
5763 (gcjh.pod): Likewise.
5764 (jv-scan.pod): Likewise.
5765 (jcf-dump.pod): Likewise.
5766 (gij.pod): Likewise.
5767 (jv-convert.pod): Likewise.
5768 (rmic.pod): Likewise.
5769 (rmiregistry.pod): Likewise.
5772 (jv-scan.1): Delete.
5773 (jcf-dump.1): Delete.
5775 (jv-convert.1): Delete.
5777 (rmiregistry.1): Delete.
5779 2003-11-02 Jeff Sturm <jsturm@one-point.com>
5781 Fixes PR java/12866.
5782 * parse.y (resolve_qualified_expression_name): Move test
5783 for outer field access methods from here...
5784 (check_thrown_exceptions) ...to here.
5786 2003-11-01 Kelley Cook <kcook@gcc.gnu.org>
5788 * .cvsignore: Delete.
5790 2003-10-28 Frank Ch. Eigler <fche@redhat.com>
5792 * verify.c (verify_jvm_instructions): Don't warn about legal
5793 eh binding regions generated for example by jdk 1.4.1.
5795 2003-10-24 David S. Miller <davem@redhat.com>
5797 * jcf-parse.c (jcf_parse): Fix args to fatal_error().
5799 2003-10-22 Andrew Haley <aph@redhat.com>
5801 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): New.
5802 (java_get_callee_fndecl): New.
5804 * jcf-parse.c (java_parse_file): Call emit_catch_table().
5806 * java-tree.h (ctable_decl): New.
5807 (catch_classes): New.
5808 (java_tree_index): Add JTI_CTABLE_DECL, JTI_CATCH_CLASSES.
5810 * decl.c (java_init_decl_processing): Add catch_class_type.
5812 Add catch_classes field.
5814 * class.c (build_indirect_class_ref): Break out from
5816 (make_field_value): Check flag_indirect_dispatch.
5817 (make_class_data): Ditto.
5818 Tidy uses of PUSH_FIELD_VALUE.
5819 Add field catch_classes.
5820 (make_catch_class_record): New.
5822 * java-tree.h (PUSH_FIELD_VALUE): Tidy.
5824 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
5826 * jcf-write.c: Follow spelling conventions.
5827 * parse.y: Likewise.
5829 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
5831 * ChangeLog: Fix typos.
5832 * expr.c: Fix comment typos.
5833 * jcf-write.c: Likewise.
5836 * mangle.c: Likewise.
5837 * parse-scan.y: Likewise.
5838 * parse.y: Likewise.
5840 2003-10-22 Tom Tromey <tromey@redhat.com>
5842 * expr.c (expand_byte_code): Only warn about dead bytecode when
5843 extra_warnings is set.
5845 2003-10-22 Bryce McKinlay <bryce@mckinlay.net.nz>
5847 Fix for PR java/12586.
5848 * mangle.c (find_compression_record_match): Don't iterate through
5849 package namespace elements unless they all match compression_table
5852 2003-10-20 Kelley Cook <kcook@gcc.gnu.org>
5854 * Make-lang.in (info): Honor $(parsedir) and $(docobjdir).
5855 (generate-manpages): Likewise.
5856 (java.maintainer-clean): Likewise.
5857 (gcj.info): Likewise.
5860 (jv-scan.1): Likewise.
5861 (jcf-dump.1): Likewise.
5863 (jv-convert.1): Likewise.
5865 (rmiregistry.1): Likewise.
5866 (java.install-man): Likewise.
5867 (parse-scan.o): Move and define complete compile line.
5868 (parse.o): Likewise.
5869 (jcf-tree-inline.o): Move.
5871 2003-10-20 Mark Mitchell <mark@codesourcery.com>
5873 * Make-lang.in (info): Update dependencies.
5874 (java.install-info): Remove.
5875 ($(srcdir)/java/gcj.info): Replace with ...
5876 ($(docobjdir)/gcj.info): ... this.
5878 2003-10-14 Nathanael Nerode <neroden@gcc.gnu.org>
5880 * Make-lang.in: Replace uses of $(target_alias) with
5881 $(target_noncanonical).
5883 2003-10-09 Tom Tromey <tromey@redhat.com>
5885 * decl.c (java_init_decl_processing): Declare signers field.
5886 * class.c (make_class_data): Set signers field.
5888 2003-10-09 Jason Merrill <jason@redhat.com>
5890 * parse.y (patch_assignment): Use make_node to create a BLOCK.
5891 * parse.h (BUILD_PTR_FROM_NAME): Use make_node to create a
5894 2003-10-06 Mark Mitchell <mark@codesourcery.com>
5896 * Make-lang.in (java.info): Replace with ...
5898 (java.dvi): Replace with ...
5900 (java.generated-manpages): Replace with ...
5902 2003-10-03 Kelley Cook <kelleycook@wideopenwest.com>
5904 * builtins.c, jcf.h, jvspec.c: Remove PARAMS macros.
5906 2003-10-01 Andrew Haley <aph@redhat.com>
5908 * jcf-parse.c (java_parse_file): Write otable and atable.
5909 * java-tree.h (atable_methods): New.
5911 (atable_syms_decl): New.
5912 (enum java_tree_index): Add JTI_ATABLE_METHODS, JTI_ATABLE_DECL,
5913 JTI_ATABLE_SYMS_DECL. Rename JTI_METHOD_SYMBOL* to JTI_SYMBOL*.
5914 (symbol_*type): Rename method_symbol* to symbol*type.
5915 (emit_offset_symbol_table): Delete.
5916 (emit_symbol_table): New.
5917 (get_symbol_table_index): New.
5919 * expr.c (build_field_ref): Handle flag_indirect_dispatch.
5920 (build_known_method_ref): Likewise.
5921 (get_symbol_table_index): Rename from get_offset_table_index.
5922 Parameterize to allow re-use by differing types of symbol table.
5923 (build_invokevirtual): Pass table to get_offset_table_index.
5924 * decl.c (java_init_decl_processing): Push types and decls for
5925 atable and atable_syyms.
5926 * class.c (build_static_field_ref): Handle flag_indirect_dispatch.
5927 (make_class_data): Add new fields atable and atable_syms.
5928 (emit_symbol_table): Rename from emit_offset_symbol_table.
5929 Parameterize to allow re-use by different types of symbol table.
5930 (build_symbol_entry): Renamed from build_method_symbols_entry.
5932 2003-09-30 Roger Sayle <roger@eyesopen.com>
5934 * jcf-write.c (generate_bytecode_insns): Implement evaluate-once
5935 semantics for SAVE_EXPR, by caching the result in a temporary.
5937 2003-09-28 Richard Henderson <rth@redhat.com>
5939 * check-init.c (check_init): Save and restore input_location
5940 instead of file and line separately.
5941 * decl.c (java_expand_body): Likewise.
5942 * jcf-write.c (generate_bytecode_insns): Likewise.
5943 * parse.y (safe_layout_class): Likewise.
5944 * jcf-parse.c (read_class, parse_class_file): Likewise.
5945 (java_parse_file): Use %H for warning locator.
5947 2003-09-28 Roger Sayle <roger@eyesopen.com>
5949 * expr.c (java_check_reference): Use the semantics of COND_EXPRs
5950 with void-type branches instead of using a COMPOUND_EXPR.
5952 2003-09-28 Jeff Sturm <jsturm@one-point.com>
5954 * decl.c (java_optimize_inline, dump_function): Remove.
5955 * java-tree.h (java_optimize_inline): Remove declaration.
5956 * jcf-parse.c (java_parse_file): Assume flag_unit_at_a_time is set.
5957 * parse.y (source_end_java_method, java_expand_classes):
5958 Likewise. Remove dead code.
5960 2003-09-27 Roger Sayle <roger@eyesopen.com>
5962 * lang.c (java_init_options): Set flag_evaluation_order.
5963 * expr.c (force_evaluation_order): Don't attempt to force
5964 evaluation order of binary operations using save_expr.
5965 * parse.y (java_complete_lhs): No longer need to call
5966 force_evaluation_order when constructing binary operators.
5968 2003-09-27 Alexandre Petit-Bianco <apbianco@redhat.com>
5969 Bryce McKinlay <bryce@mckinlay.net.nz>
5972 * parse.y (not_accessible_field_error): New function.
5973 (resolve_expression_name): Check field access permissions.
5974 (resolve_qualified_expression_name): Use
5975 not_accessible_field_error.
5976 (resolve_qualified_expression_name): Likewise.
5978 2003-09-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
5980 * class.c (build_utf8_ref): Test for HAVE_GAS_SHF_MERGE value.
5982 2003-09-23 Roger Sayle <roger@eyesopen.com>
5984 * jcf-write.c (generate_bytecode_insns): Optimize binary operations
5985 with equal operands without side-effects.
5987 2003-09-22 Jeff Sturm <jsturm@one-point.com>
5989 * decl.c (java_init_decl_processing): Don't emit otable decls
5990 if flag_indirect_dispatch is not set.
5992 2003-09-21 Richard Henderson <rth@redhat.com>
5994 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
5997 2003-09-21 Richard Henderson <rth@redhat.com>
5999 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
6000 resource.c: Update for DECL_SOURCE_LOCATION rename and change to const.
6002 2003-09-20 Richard Henderson <rth@redhat.com>
6004 * check-init.c, class.c, decl.c, expr.c: Use %J in diagnostics.
6006 2003-09-18 Roger Sayle <roger@eyesopen.com>
6008 * expr.c (java_truthvalue_conversion): Remove FFS_EXPR case.
6009 * check-init.c (check_init): Likewise.
6011 2003-09-18 Roger Sayle <roger@eyesopen.com>
6013 * jcf-write.c (generate_bytecode_insns): Add support for fconst_2.
6015 2003-09-16 Andrew Haley <aph@redhat.com>
6017 * jcf-write.c (generate_bytecode_insns): Add MIN_EXPR and MAX_EXPR.
6019 2003-09-17 Ranjit Mathew <rmathew@hotmail.com>
6022 * mangle.c (find_compression_record_match): Skip
6023 over a "6JArray" (the array template mangled string)
6025 (mangle_array_type): Correct minor typo.
6026 (atms): Move definition to the beginning.
6028 2003-09-16 Bryce McKinlay <bryce@mckinlay.net.nz>
6030 * class.c (add_miranda_methods): Ensure super-interfaces are laid
6031 out. Fix for PR java/12254.
6033 2003-09-11 Richard Henderson <rth@redhat.com>
6035 * parse.y (source_end_java_method): Update for new
6036 cgraph_finalize_function argument.
6038 2003-09-09 Richard Henderson <rth@redhat.com>
6040 * parse.y (source_end_java_method): Update call to
6041 cgraph_finalize_function.
6043 2003-09-03 Jeff Sturm <jsturm@one-point.com>
6045 * decl.c (java_expand_body): New function.
6046 * expr.c (build_class_init): Set DECL_IGNORED_P.
6047 * java-tree.h (start_complete_expand_method,
6048 java_expand_body): Declare.
6049 * jcf-parse.c (cgraph.h): Include.
6050 (java_parse_file): Handle flag_unit_at_a_time.
6051 * lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING,
6052 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Define.
6053 (java_estimate_num_insns): Use walk_tree_without_duplicates.
6054 (java_start_inlining): New function.
6055 * parse.h (java_finish_classes): Declare.
6056 * parse.y: Include cgraph.h.
6057 (block): Don't special-case empty block production.
6058 (craft_constructor): Set DECL_INLINE.
6059 (source_end_java_method): Handle flag_unit_at_a_time.
6060 Replace inline code with call to java_expand_body.
6061 (start_complete_expand_method): Remove static modifier.
6062 (java_expand_method_bodies): Patch function tree for
6063 class initialization and/or synchronization as needed.
6064 Don't begin RTL expansion yet.
6065 (java_expand_classes): Check flag_unit_at_a_time before
6066 calling finish_class.
6067 (java_finish_classes): New function.
6068 (java_complete_lhs): Ensure COMPOUND_EXPR has non-NULL type.
6069 (patch_assignment): Set DECL_CONTEXT on temporary variable.
6070 (emit_test_initialization): Set DECL_IGNORED_P.
6072 2003-09-03 Roger Sayle <roger@eyesopen.com>
6074 * builtins.c (enum builtin_type): Delete unused enumeration.
6075 * Make-lang.in (java/builtins.o): Remove built-types.def dependency.
6077 2003-08-28 Tom Tromey <tromey@redhat.com>
6079 * gcj.texi (Extensions): Document gcjlib URLs.
6081 2003-08-20 Tom Tromey <tromey@redhat.com>
6083 * gcj.texi (Extensions): Added xref.
6084 (libgcj Runtime Properties): Document
6085 gnu.gcj.runtime.VMClassLoader.library_control.
6087 2003-08-20 Andrew Haley <aph@redhat.com>
6089 * except.c (prepare_eh_table_type): Use new encoding for exception
6090 handlers when using -fno-assume-compiled.
6092 2003-08-13 Tom Tromey <tromey@redhat.com>
6094 * gcj.texi (Invoking gij): Document -X and -?.
6096 2003-08-13 Mohan Embar <gnustuff@thisiscool.com>
6098 * Make-lang.in: Added missing win32-host.o to JAVA_OBJS,
6099 GCJH_OBJS, JCFDUMP_OBJS
6100 * win32-host.c: Removed the unnecessary and broken dependency
6103 2003-08-11 Tom Tromey <tromey@redhat.com>
6105 * parse.y (java_check_regular_methods): Typo fixes. Call
6106 check_interface_throws_clauses. Use
6107 check_concrete_throws_clauses.
6108 (check_interface_throws_clauses): New function.
6109 (check_concrete_throws_clauses): New function.
6110 (hack_is_accessible_p): New function.
6111 (find_most_specific_methods_list): Added FIXME.
6112 * typeck.c (lookup_do): Use `flags' argument to decide what to
6114 (lookup_argument_method_generic): New function.
6115 (lookup_argument_method2): Removed.
6116 * jcf.h (ACC_INVISIBLE): New define.
6117 * jcf-write.c (generate_classfile): Skip invisible methods.
6118 * class.c (add_miranda_methods): New function.
6119 (layout_class_methods): Use it.
6120 (get_access_flags_from_decl): Use ACC_INVISIBLE.
6121 * java-tree.h (METHOD_INVISIBLE): New define.
6122 (lang_decl_func) [invisible]: New field.
6123 (lookup_argument_method_generic): Declare.
6124 (SEARCH_INTERFACE): New define.
6125 (SEARCH_SUPER): Likewise.
6126 (SEARCH_ONLY_INTERFACE): Likewise.
6127 (SEARCH_VISIBLE): Likewise.
6128 (lookup_argument_method2): Removed declaration.
6130 2003-08-05 Tom Tromey <tromey@redhat.com>
6132 Fix for PR java/11600:
6133 * parse.y (java_complete_lhs): See whether we're calling a method
6135 (check_thrown_exceptions): Added `is_array_call' argument;
6136 fixed `clone' checking; updated all callers.
6138 2003-08-05 Steven Bosscher <steven@gcc.gnu.org>
6140 * java-tree.h (DECL_ESTIMATED_INSNS): Remove (moved to tree.h).
6142 2003-08-03 Tom Tromey <tromey@redhat.com>
6144 * java-tree.h (METHOD_TRANSIENT): Removed.
6145 * decl.c (pushdecl): Removed some dead code.
6146 * class.c (get_access_flags_from_decl): Can't have transient
6148 (add_method_1): Can't have a transient method.
6150 2003-07-28 Andreas Jaeger <aj@suse.de>
6152 * jvspec.c: Convert to ISO C90 prototypes.
6154 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
6156 * decl.c (force_poplevels): Fix warning call.
6158 2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
6160 * expr.c (expand_java_field_op): Don't use xxx_with_decl
6161 (expand_java_field_op): Likewise.
6162 * class.c (layout_class_method): Likewise
6163 (emit_register_classes): Likewise.
6164 * decl.c (pushdecl): Likewise.
6165 (poplevel): Likewise.
6166 (force_poplevels): Likewise.
6167 (give_name_to_locals): Likewise.
6168 * check-init.c (check_for_initialization): Likewise.
6170 2003-07-24 Jason Merrill <jason@redhat.com>
6172 * java-tree.h: Move boolean_type_node et al to the back end.
6174 2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6176 * class.c java-tree.h jcf-write.c jvspec.c: Remove unnecessary
6179 2003-07-19 Neil Booth <neil@daikokuya.co.uk>
6181 * lang.opt: Don't show -MD_ and -MDD_.
6183 2003-07-18 Neil Booth <neil@daikokuya.co.uk>
6185 * lang-options.h: Remove.
6186 * lang.opt: Add help text.
6188 2003-07-15 Kazu Hirata <kazu@cs.umass.edu>
6190 * expr.c: Remove the last argument to expand_assignment().
6192 2003-07-09 Jan Hubicka <jh@suse.cz>
6194 * java-tree.h (DECL_NUM_STMTS): Rename to...
6195 (DECL_ESTIMATED_INSNS): ... this.
6196 * lang.c (java_estimate_num_insns, java_estimate_num_insns_1):
6197 New static functions.
6198 (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): Define.
6199 * parser.y (add_stmt_to_compound): Do not account statements.
6201 2003-07-08 Mark Wielaard <mark@klomp.org>
6203 * gcj.texi: CNI now expands to Compiled Native Interface.
6205 2003-07-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6207 * Make-lang.in (java/gcj.dvi): Use PWD_COMMAND.
6209 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
6211 * expr.c (expand_byte_code): Adjist emit_line_note call.
6213 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
6215 * lang.c (java_handle_option): Don't handle filenames.
6217 2003-07-02 Zack Weinberg <zack@codesourcery.com>
6219 * jcf-path.c: Don't default-define PATH_SEPARATOR nor
6222 * jcf-write.c: Don't default-define DIR_SEPARATOR.
6223 * jcf.h: Delete COMPARE_FILENAMES definition.
6225 2003-07-02 Neil Booth <neil@daikokuya.co.uk>
6227 * lang.c (java_init_options): Update prototype.
6229 2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
6231 * decl.c (poplevel): Adjust define_label call.
6233 2003-06-27 Zack Weinberg <zack@codesourcery.com>
6235 * gjavah.c (flag_jni): Make non-static.
6236 * parse-scan.y (ctxp): Make non-static.
6238 * class.c (build_method_symbols_entry)
6239 * expr.c (get_offset_table_index)
6240 * jcf-parse.c (jcf_parse):
6241 Mark the definition static, matching the forward declaration.
6243 2003-06-26 Neil Booth <neil@daikokuya.co.uk>
6245 * lang.c (java_handle_option): Don't check for missing arguments.
6247 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
6249 * class.c (push_class): Use a location_t to save place.
6250 (emit_register_classes): Set input_location. Adjust
6251 expand_function_end call.
6252 * resource.c (write_resource_constructor): Likewise.
6253 * decl.c (end_java_method): Adjust expand_function_end call.
6254 * parse.y (source_end_java_method): Likewise.
6256 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
6258 * lang.c (java_handle_option): Likewise.
6260 2003-06-16 Neil Booth <neil@daikokuya.co.uk>
6262 * lang.c (java_handle_option): Special-casing of optional
6263 joined arguments no longer needed.
6264 * lang.opt: Update switches that take optional argument.
6266 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
6268 * lang.opt: Declare Java.
6269 * lang.c (java_init_options): Update.
6271 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
6273 * lang.c (version_flag): Rename to v_flag to avoid clash w/ toplev.h.
6275 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
6277 * lang-specs.h: Rewrite -MD and -MMD to append an underscore.
6278 * lang.c (java_handle_option): -MD and -MMD have an underscore.
6279 * lang.opt: -MD and -MMD have an underscore.
6281 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
6283 * class.c (emit_register_classes): Adjust init_function_start
6285 * decl.c (complete_start_java_method): Likewise.
6286 * resource.c (write_resource_constructor): Likewise.
6288 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
6290 * Make-lang.in: Update to use options.c and options.h.
6291 * lang.c: Include options.h not j-options.h.
6292 (java_handle_option): Abort on unrecognized option.
6293 (java_init_options): Request Java switches.
6295 2003-06-11 Neil Booth <neil@daikokuya.co.uk>
6297 * Make-lang.in: Handle mostlyclean.
6299 2003-06-11 Tom Tromey <tromey@redhat.com>
6301 * lang.c (java_handle_option): Update dependency_tracking for
6304 * lang.c (java_handle_option): OPT_fbootclasspath_ can take an
6307 2003-06-10 Andrew Haley <aph@redhat.com>
6309 * resource.c (write_resource_constructor): Use expand_expr to
6310 generate the address of the label attached to a resource.
6311 * Make-lang.in (java/resource.o): Add expr.h
6313 2003-06-10 Andrew Haley <aph@redhat.com>
6315 * lang.c (LANG_HOOKS_DECL_OK_FOR_SIBCALL): New.
6316 (java_decl_ok_for_sibcall): New.
6318 2003-06-09 Neil Booth <neil@daikokuya.co.uk>
6320 * Make-lang.in (JAVA_OBJS, java/lang.o): Update.
6321 (java/j-options.c, java/j-options.h): New.
6322 * java-tree.h (resource_name, compile_resource_file,
6323 compile_resource_data): Constify.
6324 * jcf-write.c (jcf_write_base_directory): Similarly.
6325 * jcf.h (jcf_write_base_directory): Similarly.
6326 * lang.c: Include j-options.h.
6327 (cl_options_count, cl_options, string_option, java_decode_option,
6328 lang_f_options, lang_W_options, LANG_HOOKS_DECODE_OPTION,
6329 process_option_with_no): Remove.
6330 (resource_name): Constify.
6331 (LANG_HOOKS_HANDLE_OPTION): Override.
6332 (java_handle_option): New.
6333 (java_init): Don't call jcf_path_init.
6334 (java_init_options): Call jcf_path_init.
6336 * resource.c (compile_resource_data, compile_resource_file): Constify.
6338 2003-06-09 Nathan Sidwell <nathan@codesourcery.com>
6340 * java-tree.h (DECL_FUNCTION_LAST_LINE): New.
6341 (struct lang_decl_func): Add last_line field.
6342 * parse.h (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
6343 DECL_SOURCE_LINE_LAST): Remove.
6344 * parse.y (missing_return_error, finish_method_declaration,
6345 lookup_cl, start_artificial_method_body, source_end_java_method,
6346 start_complete_expand_method): Adjust.
6348 2003-06-08 Tom Tromey <tromey@redhat.com>
6350 * jvspec.c (jvgenmain_spec): Added `*' after fassume-compiled and
6351 fno-assume-compiled.
6353 2003-06-08 Roger Sayle <roger@eyesopen.com>
6355 * builtins.c (define_builtin_type, builtin_types): Delete.
6356 (define_builtin): Rewritten to take just the built-in code,
6357 the function's name, type and fallback library function name.
6358 All built-ins used by Java are implicit and BUILT_IN_NORMAL.
6359 (initialize_builtins): Overhaul to define the GCC builtins
6360 used by gcj manually, providing the Java run-time's
6361 implementations as the fallback library function.
6363 2003-06-08 Anthony Green <green@redhat.com>
6365 * parse.y (patch_cast): Fix conversions from floating-point to
6368 2003-06-08 Neil Booth <neil@daikokuya.co.uk>
6370 * Make-lang.in: Update.
6371 * lang.c: Include opts.h. Define cl_options_count and cl_options.
6373 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
6375 * lang.c (java_init_options): Update.
6377 2003-06-05 Jan Hubicka <jh@suse.cz>
6379 * Make-lang.in: Add support for stageprofile and stagefeedback
6381 2003-05-31 Roger Sayle <roger@eyesopen.com>
6383 * lang.c (java_init_options): Prescribe wrap-around two's
6384 complement arithmetic overflow by setting flag_wrapv.
6386 2003-05-29 Roger Sayle <roger@eyesopen.com>
6388 * builtins.c (cos_builtin, sin_builtin, sqrt_builtin): Delete.
6389 (builtin_record): Add an additional builtin_code field to
6390 record which GCC built-in corresponds to the Java function.
6391 (java_builtins): Add new entries for atan, atan2, exp, log,
6393 (max_builtin, min_builtin, abs_builtin): Perform constant
6394 folding on the resulting tree.
6395 (java_build_function_call_expr): Likewise, perform constant
6396 folding on the resulting tree.
6397 (initialize_builtins): The NULL creators are now allowed in
6398 the java_builtins table, which is now terminated by an entry
6399 with builtin_code == END_BUILTINS.
6400 (check_for_builtin): Likewise. If the matching creator is
6401 NULL, construct the call using java_build_function_call_expr
6402 directly with the decl for the corresponding builtin_code.
6404 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
6406 * win32-host.c: Normalize copyright boilerplate.
6408 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6410 * parse.y (print_int_node): Use string concatentation on
6411 HOST_WIDE_INT_PRINT_* format specifier to collapse multiple
6412 function calls into one.
6414 2003-05-13 Zack Weinberg <zack@codesourcery.com>
6416 * jcf-parse.c, jcf-write.c, lex.c: Replace all calls to
6417 fatal_io_error with calls to fatal_error; add ": %m" to the end of
6418 all the affected error messages.
6420 2003-05-13 Richard Henderson <rth@redhat.com>
6422 * class.c (layout_class_method): Set DECL_EXTERNAL.
6423 * decl.c (java_mark_decl_local, java_mark_class_local): New.
6424 * java-tree.h (java_mark_class_local): Declare.
6425 * jcf-parse.c (parse_class_file): Use it.
6426 * parse.y (java_expand_classes): Likewise.
6428 2003-05-04 Nathan Sidwell <nathan@codesourcery.com>
6430 * Make-lang.in (java/parse.o, java/parse-scan.o): Depend on input.h.
6431 * lex.h: #include input.h.
6432 * jv-scan.c (input_filename): Remove.
6434 2003-05-02 Tom Tromey <tromey@redhat.com>
6437 * gjavah.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
6438 (handle_inner_classes): New function.
6440 2003-05-01 Tom Tromey <tromey@redhat.com>
6443 * parse.y (finish_for_loop): Do nothing if update expression is a
6444 EXPR_WFL_NODE wrapping nothing.
6445 (java_complete_lhs) <COMPOUND_EXPR>: Likewise.
6447 2003-05-02 Nathan Sidwell <nathan@codesourcery.com>
6449 * lex.h (input_lineno): Remove declaration.
6450 * parse-scan.y: #include input.h.
6451 (input_filename): Remove declaration.
6452 (input_location): Add definition.
6453 (input_line): Remove definition.
6455 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
6457 * lex.h (lineno): Rename to ...
6458 (input_line): ... here
6459 * parse-scan.y (lineno): Rename to ...
6460 (input_line): ... here.
6461 (reset_report): Rename lineno to input_line.
6462 * check-init.c (check_init): Likewise.
6463 * class.c (push_class): Likewise.
6464 * decl.c (complete_start_java_method, end_java_method): Likewise.
6465 * expr.c (expand_byte_code): Likewise.
6466 * jcf-parse.c (give_name_to_class, parse_class_file): Likewise.
6467 * jcf-write.c (generate_bytecode_insns): Likewise.
6468 * lex.c (java_init_lex, java_allocate_new_line,
6469 do_java_lex): Likewise.
6470 * parse.h (YYNOT_TWICE): Likewise.
6471 * parse.y (empty_statement, expression_statement,
6472 java_pop_parser_context, java_parser_context_save_global,
6473 yyerror, register_fields, method_header, safe_layout_class,
6474 find_in_imports_on_demand, create_artificial_method,
6475 source_end_java_method, start_complete_expand_method,
6476 build_thisn_assign, java_complete_lhs,
6477 maybe_absorb_scoping_block): Likewise.
6479 2003-04-20 Mohan Embar <gnustuff@thisiscool.com>
6481 * jcf-io.c (find_class): use DIR_SEPARATOR instead of
6482 '/' when computing java source filename
6484 2003-04-13 Tom Tromey <tromey@redhat.com>
6486 * gjavah.c (print_c_decl): Indentation fix.
6488 2003-04-12 Zack Weinberg <zack@codesourcery.com>
6490 * class.c (make_field_value, make_method_value, get_dispatch_table)
6491 (make_class_data, emit_offset_symbol_table)
6492 * constants.c (build_constants_constructor)
6493 * java-tree.h (START_RECORD_CONSTRUCTOR)
6494 * parse.y (maybe_build_array_element_wfl):
6495 Use build_constructor.
6497 2003-04-10 Eric Blake <ebb9@email.byu.edu>
6500 * parse.y (string_convert_int_cst): Always use at least one digit
6501 in string conversion. Remove ASCII dependence.
6502 (merge_string_cste): Fix merging of 3-byte UTF-8 characters.
6504 2003-03-16 Mohan Embar <gnustuff@thisiscool.com>
6506 * Make-lang.in: added win32-host.c
6507 * jcf.h: defined macro JCF_OPEN_EXACT_CASE which
6508 resolves to open() on non-Win32 platforms and
6509 Win32-specific jcf_open_exact_case() on Win32
6510 * jcf-io.c (find_class): use JCF_OPEN_EXACT_CASE
6511 when trying .java and .class files
6512 * win32-host.c: added to repository. Defines
6513 Win32-specific jcf_open_exact_case()
6515 2003-04-10 Andrew Haley <aph@redhat.com>
6517 * jcf-write.c (struct jcf_partial): num_jsrs: new field.
6518 (maybe_free_localvar): Renamed from localvar_free.
6519 Add new arg, really.
6520 (generate_bytecode_insns): Set new variable, jsrs.
6521 Only free local vars if no jsr insns have been emittted.
6522 Call maybe_free_localvar, not localvar_free.
6524 2003-03-30 Joseph S. Myers <jsm@polyomino.org.uk>
6526 * gcj.texi: Remove @ at start of file.
6528 2003-03-25 Tom Tromey <tromey@redhat.com>
6530 * parse.y (create_interface): Call CHECK_DEPRECATED.
6532 2003-03-23 Zack Weinberg <zack@codesourcery.com>
6534 * Make-lang.in: Link jcf-dump against $(LDEXP_LIB).
6536 2003-03-21 Zack Weinberg <zack@codesourcery.com>
6538 * javaop.h (jfloat, jdouble): Make them structures mirroring
6539 the bit fields of IEEE float and double respectively.
6540 (JFLOAT_FINITE, JFLOAT_QNAN_MASK, JFLOAT_EXP_BIAS,
6541 JDOUBLE_FINITE, JDOUBLE_QNAN_MASK, JDOUBLE_EXP_BIAS): New.
6542 (union Word, union DWord): Delete.
6543 (WORD_TO_FLOAT, WORDS_TO_DOUBLE): Update to match.
6545 * gjavah.c (java_float_finite, java_double_finite, F_NAN_MASK,
6546 D_NAN_MASK): Delete.
6547 (jni_print_float, jni_print_double): New. Generate
6548 hexadecimal floating constants.
6549 (print_field_info): Use jni_print_float/double.
6551 * jcf-dump.c: Include math.h. Use ldexp/frexp to assemble
6552 finite floating point numbers for output; special case
6555 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
6557 * lang.c (java_dump_tree): Change return type from 'int' to 'bool'.
6558 Replace 0 and 1 with true and false in return statements.
6560 2003-03-19 Tom Tromey <tromey@redhat.com>
6562 * lex.c (do_java_lex): Renamed from java_lex.
6563 (java_lex): New function.
6566 2003-03-13 Tom Tromey <tromey@redhat.com>
6568 * parse.y (resolve_inner_class): Error if qualifier is a primitive
6571 2003-03-04 Andrew Haley <aph@redhat.com>
6573 * gjavah.c (is_first_data_member): New global variable.
6574 (print_c_decl): If it's the first data member, align it as the
6576 (process_file): Set is_first_data_member.
6578 2003-03-11 Tom Tromey <tromey@redhat.com>
6580 * parse.y (resolve_field_access): Initialize class if field is
6581 found in another static field.
6582 * expr.c (build_class_init): Don't optimize out initialization of
6583 implemented interface.
6585 2003-03-11 Andrew Haley <aph@redhat.com>
6587 * jcf-io.c (caching_stat): Initialize origsep to remove compiler
6590 2003-03-10 Ranjit Mathew <rmathew@hotmail.com>
6592 * jcf-io.c (caching_stat): Account for both DIR_SEPARATOR
6593 and DIR_SEPARATOR_2 for a target.
6594 Correct minor typos.
6596 * jcf-write.c (make_class_file_name): Take both DIR_SEPARATOR
6597 and DIR_SEPARATOR_2 for a target into account.
6599 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
6601 * lang.c (java_init): Update prototype, move code to java_post_options.
6602 (java_post_options): Similarly.
6604 2003-03-05 Ranjit Mathew <rmathew@hotmail.com>
6606 * jcf.h (COMPARE_FILENAMES): New macro similar to "strcmp" to
6607 compare file name components depending on the case-sensitivity
6608 or otherwise of the host file system.
6610 * jcf-path.c (add_entry): Use COMPARE_FILENAMES instead of
6611 "strcmp" to compare file name components.
6612 Use IS_DIR_SEPARATOR instead of comparing directly against
6614 (jcf_path_extdirs_arg): Use IS_DIR_SEPARATOR instead of
6615 comparing directly against DIR_SEPARATOR.
6617 2003-03-04 Tom Tromey <tromey@redhat.com>
6619 * Make-lang.in (java.tags): New target.
6621 2003-03-01 Roger Sayle <roger@eyesopen.com>
6623 * java/builtins.c (builtin_type): Handle DEF_FUNCTION_TYPE_VAR_3.
6624 (initialize_builtins): Handle DEF_FUNCTION_TYPE_VAR_3.
6626 2003-03-01 Tom Tromey <tromey@redhat.com>
6628 * parse.y (jdep_resolve_class): Only check deprecation if we found
6631 2003-02-28 Tom Tromey <tromey@redhat.com>
6634 * class.c (maybe_layout_super_class): Always pass a WFL to
6636 * parse.y (do_resolve_class): Updated comment to explain
6639 2003-02-26 Tom Tromey <tromey@redhat.com>
6641 * jcf-write.c (generate_classfile): Check whether class is
6642 deprecated before writing attribute count.
6644 2003-02-25 Roger Sayle <roger@eyesopen.com>
6646 * java/decl.c (java_init_decl_processing): Get soft_fmod_node from
6647 built_in_decls[BUILT_IN_FMOD] rather than define it ourselves.
6649 2003-02-23 Tom Tromey <tromey@redhat.com>
6651 * lang-options.h: Added -Wdeprecated.
6652 * gcj.texi (Warnings): Document -Wdeprecated.
6653 * java-tree.h (flag_deprecated): Declare.
6654 * lang.c (lang_W_options): Added deprecated.
6655 (flag_deprecated): New global.
6656 * chartables.h: Rebuilt.
6657 * gen-table.pl (process_one): Look at whitespace.
6658 (print_tables): Define LETTER_SPACE, LETTER_MASK.
6659 * parse.h (CLEAR_DEPRECATED): New macro.
6660 (CHECK_DEPRECATED_NO_RESET): New macro.
6661 * jcf-parse.c (handle_deprecated): New function.
6662 (HANDLE_DEPRECATED_ATTRIBUTE): New define.
6663 * jcf-reader.c (get_attribute): Handle Deprecated attribute.
6664 * parse.y (resolve_type_during_patch): Check deprecation.
6665 (jdep_resolve_class): Likewise.
6666 (process_imports): Likewise.
6667 (resolve_expression_name): Likewise.
6668 (check_deprecation): Strip arrays from decl. Check
6670 (patch_method_invocation): Also check the particular constructor
6672 (register_fields): Use CHECK_DEPRECATED_NO_RESET in loop.
6673 * jcf-write.c (append_deprecated_attribute): New function.
6674 (generate_classfile): Generate deprecated attribute when
6676 * lex.c (java_parse_doc_section): Return type now void. Rewrote.
6677 (java_lex) [case '*']: Simplify logic.
6678 (java_start_char_p): Use LETTER_MASK.
6679 (java_part_char_p): Likewise.
6680 (java_space_char_p): New function.
6682 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
6684 Change base class access representation.
6685 * java/class.c (set_super_info): Don't set TREE_VIA_PUBLIC.
6686 (add_interface_do): Likewise.
6688 2003-02-12 Ranjit Mathew <rmathew@hotmail.com>
6690 * decl.c (java_init_decl_processing): Change
6691 soft_lookupjnimethod_node to reflect the change in
6692 signature of _Jv_LookupJNIMethod in libjava/jni.cc
6693 * expr.c (build_jni_stub): Calculate and pass the size
6694 on the stack of the arguments to a JNI function. Use
6695 new target macro MODIFY_JNI_METHOD_CALL to allow a
6696 target to modify the call to a JNI method.
6698 2003-02-08 Roger Sayle <roger@eyesopen.com>
6700 * jcf-io.c (java_or_class_file): Use libiberty's lbasename
6701 instead of basename to avoid compiler warnings on Tru64.
6703 2003-02-04 Joseph S. Myers <jsm@polyomino.org.uk>
6705 * gcj.texi: Update to GFDL 1.2.
6707 2003-01-31 Andrew Haley <aph@redhat.com>
6709 * parse.y (java_expand_classes): Scan the whole class list looking
6710 for access methods that haven't yet been expanded.
6712 2003-01-31 Adrian Bunk <bunk@fs.tum.de>
6716 * jv-scan.c: Use HAVE_LANGINFO_CODESET instead of HAVE_NL_LANGINFO
6717 to fix bootstrap on sparc-unknown-netbsdelf1.5.
6718 * jcf-parse.c: Likewise.
6720 2003-01-31 Mark Wielaard <mark@klomp.org>
6722 * gjavah.c (throwable_p): Allocate 1 more byte for string.
6724 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
6726 * class.c (make_class): Use BINFO_ELTS.
6727 (set_super_info): Likewse.
6728 (add_interface_do): Likewise.
6730 2003-01-30 Tom Tromey <tromey@redhat.com>
6732 * jcf-parse.c (read_class): Update identifier's class value if it
6733 changed during parsing.
6735 2003-01-30 Loren James Rittle <ljrittle@acm.org>
6737 * Make-lang.in (po-generated): Find the targets in $(parsedir).
6738 Propagate change to all other rules as required.
6739 (java/parse-scan.o): Add explicit dependency on
6740 $(parsedir)/java/parse-scan.c .
6742 2003-01-29 Tom Tromey <tromey@redhat.com>
6744 * parse.y (patch_assignment): Only transform the rhs of an
6745 assignment when compiling to native.
6747 2003-01-28 Tom Tromey <tromey@redhat.com>
6749 * jcf-write.c (generate_bytecode_conditional): Typo fixes.
6751 2003-01-28 Tom Tromey <tromey@redhat.com>
6753 * lex.c (java_lex): Don't include UEOF as part of token.
6754 (java_read_unicode): Error if \u sequence prematurely terminated.
6756 2003-01-27 Tom Tromey <tromey@redhat.com>
6758 * parse.y (java_check_regular_methods): Check for construct after
6759 checking types in throws clause.
6761 2003-01-24 Tom Tromey <tromey@redhat.com>
6763 * class.c (build_static_field_ref): Only a String or numeric field
6764 can fold to a constant.
6766 2003-01-23 Tom Tromey <tromey@redhat.com>
6768 * jcf-parse.c (parse_zip_file_entries): Overwrite trailing \0 of
6769 file name in resource buffer.
6771 2003-01-23 Tom Tromey <tromey@redhat.com>
6773 * expr.c (build_known_method_ref): Use method's context to find
6776 2003-01-23 Tom Tromey <tromey@redhat.com>
6778 * constants.c (set_constant_entry): Allocated cleared memory.
6780 2003-01-22 Tom Tromey <tromey@redhat.com>
6782 * java-tree.h: Don't use PARAMS.
6783 * resource.c: Add prototypes for all functions.
6784 (write_resource_constructor): Use `const char *' to avoid
6787 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
6789 * jcf-parse.c (process_zip_dir): Remove unused variable.
6791 2003-01-22 Tom Tromey <tromey@redhat.com>
6793 * expr.c (build_invokeinterface): Abort if method's context is not
6796 2003-01-22 Tom Tromey <tromey@redhat.com>
6798 * gcj.texi (Input and output files): Mention non-class entries.
6799 * decl.c (java_init_decl_processing): Call
6800 init_resource_processing.
6801 * java-tree.h (compile_resource_data, write_resource_constructor,
6802 compile_resource_file, init_resource_processing): Declare.
6803 * config-lang.in (gtfiles): Added resource.c.
6804 * Make-lang.in (gt-java-resource.h): New target.
6805 (JAVA_OBJS): Added resource.o.
6806 (java/resource.o): New target.
6807 * resource.c: New file.
6808 * class.c (compile_resource_file): Moved to resource.c.
6809 (registerResource_libfunc): Likewise.
6810 (utf8_decl_list): Mark with GTY; now static.
6811 * jcf-parse.c (classify_zip_file): New function.
6812 (parse_zip_file_entries): Use it; compile .properties files.
6813 (process_zip_dir): Use classify_zip_file and compute_class_name.
6814 Don't write class name into zip directory.
6815 (java_parse_file): Call write_resource_constructor.
6816 (compute_class_name): New function.
6817 * jcf-io.c (read_zip_member): Reindented.
6819 2003-01-21 Tom Tromey <tromey@redhat.com>
6821 * class.c (supers_all_compiled): New function.
6822 (make_class_data): Use it.
6824 2003-01-21 Tom Tromey <tromey@redhat.com>
6826 * parse.y (method_header): Native method can't be strictfp.
6827 No method can be transient or volatile.
6829 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6831 Make-lang.in (jvspec.o-warn): Add -Wno-error.
6833 2003-01-18 Kazu Hirata <kazu@cs.umass.edu>
6835 * check-init.c: Fix comment typos.
6836 * class.c: Likewise.
6837 * constants.c: Likewise.
6839 * except.c: Likewise.
6841 * java-except.h: Likewise.
6842 * java-tree.h: Likewise.
6843 * javaop.h: Likewise.
6844 * jcf-dump.c: Likewise.
6845 * jcf-io.c: Likewise.
6846 * jcf-parse.c: Likewise.
6847 * jcf-write.c: Likewise.
6849 * mangle.c: Likewise.
6850 * typeck.c: Likewise.
6851 * verify.c: Likewise.
6853 2003-01-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6855 * Make-lang.in (java/jcf-write.o): Depend on $(TM_P_H).
6856 * jcf-write.c: Include "tm_p.h".
6858 2003-01-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6860 * jcf-io.c (caching_stat): Cast the 3rd arg of scandir to void*.
6862 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6864 * builtins.c (java_build_function_call_expr): Renamed from
6865 build_function_call_expr. All callers changed.
6867 * Make-lang.in (java/jcf-parse.o): Depend on $(TM_P_H).
6868 * jcf-parse.c: Include tm_p.h.
6870 * jcf-write.c (generate_bytecode_insns): Avoid signed/unsigned
6873 2003-01-14 Tom Tromey <tromey@redhat.com>
6875 * class.c (make_class_data): Check that super is compiled before
6876 building class reference to it.
6878 2003-01-14 Andrew Haley <aph@redhat.com>
6880 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
6881 varargs function -- correct.
6883 2003-01-14 Andrew Haley <aph@redhat.com>
6885 * decl.c (java_init_decl_processing): Temporarily back out previous patch.
6887 2003-01-14 Andrew Haley <aph@redhat.com>
6889 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
6890 varargs function -- correct.
6892 * parse.y (patch_assignment): Copy the rhs of an assignment into a
6893 temporary if the RHS is a reference.
6895 2003-01-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6897 * Make-lang.in (keyword.h): Pass "-L ANSI-C" to gperf.
6898 * keyword.h: Regenerated.
6900 * All Files: Convert to ISO C style function definitions.
6902 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
6904 * parse.y (check_pkg_class_access): ANSIfy definition.
6906 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6908 * decl.c, parse-scan.y, parse.y: Don't cast return value of
6911 * class.c, gjavah.c, parse.y, verify.c: Don't use PTR.
6913 2003-01-09 Geoffrey Keating <geoffk@apple.com>
6915 Merge from pch-branch:
6917 2002-12-02 Geoffrey Keating <geoffk@apple.com>
6919 * Make-lang.in (java/gjavah.o): Update dependencies.
6920 * gjavah.c: Include ggc.h.
6922 2002-08-16 Geoffrey Keating <geoffk@redhat.com>
6924 * Make-lang.in (GCJH_OBJS): Add ggc-none.o.
6925 (JCFDUMP_OBJS): Add ggc-none.o.
6926 (java/jcf-dump.o): Depend on GGC_H.
6927 * jcf-reader.c (jcf_parse_constant_pool): Use ggc_alloc to allocate
6928 CPool substructures.
6929 * jcf-parse.c (process_zip_dir): Use ggc_alloc to allocate JCFs.
6930 * jcf-dump.c: Include ggc.h.
6932 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
6934 * jcf.h (union cpool_entry): New.
6935 (struct CPool): Use gengtype to mark. Change field 'data' to be
6937 (struct JCF): Use gengtype to mark.
6938 (CPOOL_UINT): Update for new cpool_entry type.
6939 (CPOOL_USHORT1): Likewise.
6940 (CPOOL_USHORT2): Likewise.
6941 (CPOOL_FINISH): Use GC to free cpool subfields.
6942 * parse.h (struct parser_ctxt): Mark field current_jcf.
6943 * lex.c (java_init_lex): Use GC to allocate struct JCF.
6944 * jcf-parse.c (HANDLE_CONSTANT_Utf8): Update for new cpool_entry type.
6945 (main_jcf): Use gengtype to mark.
6946 (ggc_mark_jcf): Delete.
6947 (get_constant): Update for new cpool_entry type.
6948 (give_name_to_class): Likewise.
6949 (get_class_constant): Likewise.
6950 (init_outgoing_cpool): Use GGC to allocate struct CPool.
6951 (java_parse_file): Use GGC to allocate struct JCF.
6952 (init_jcf_parse): Don't call ggc_add_root.
6953 * jcf-reader.c (jcf_parse_constant_pool): Update for new
6955 * java-tree.h (current_jcf): Use gengtype to mark.
6956 (CPOOL_UTF): Update for new cpool_entry type.
6957 (outgoing_cpool): Use gengtype to mark.
6958 (struct lang_type): GC struct JCF and struct CPool.
6959 * config-lang.in (gtfiles): Add jcf.h.
6960 * constants.c (find_tree_constant): New.
6961 (set_constant_entry): Allocate cpool subfields using GGC. Update
6962 for new cpool_entry type.
6963 (find_constant1): Update for new cpool_entry type.
6964 (find_constant2): Likewise.
6965 (find_utf8_constant): Use find_tree_constant.
6966 (find_class_or_string_constant): Remove unnecessary cast to jword.
6967 Update for new cpool_entry type.
6968 (count_constant_pool_bytes): Update for new cpool_entry type.
6969 (write_constant_pool): Likewise.
6970 (alloc_name_constant): Use find_tree_constant.
6971 (build_constants_constructor): Update for new cpool_entry type.
6973 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
6975 * parse.y (mark_parser_ctxt): Delete.
6976 (goal): Don't use ggc_add_root.
6977 (create_new_parser_context): Use GC to allocate struct parser_ctxt.
6978 (java_pop_parser_context): Let GC free parser_ctxt.
6979 (java_parser_context_resume): Likewise.
6980 * parse.h (struct parser_ctxt): Use gengtype to mark.
6982 (ctxp_for_generation): Likewise.
6983 * lex.h (struct java_lc_s): Mark for gengtype.
6984 (java_lexer): Rearrange for gengtype.
6985 * config-lang.in (gtfiles): Add lex.h, parse.h.
6987 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6989 * All Files: Remove PARAMS macro.
6991 * expr.c, gjavah.c, javaop.h, jcf-dump.c, jcf-io.c, jcf-reader.c,
6992 jcf-write.c, jcf.h, jv-scan.c: Don't rely on the `DEFUN', `AND' or
6995 * jv-scan.c, parse.y: Remove VPARAMS, VA_OPEN, VA_FIXEDARG and
6998 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
7000 * Make-lang.in (java.install-common, java.uninstall,
7001 java.install-info, java.install-man): Prepend $(DESTDIR)
7002 to destination paths in all (un)installation commands.
7003 (java.install-common): Rewrite $(LN) command to support
7004 DESTDIR with "ln" as well as with "ln -s".
7006 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
7008 * java-tree.h: Protect against multiple inclusion.
7010 2003-01-07 Tom Tromey <tromey@redhat.com>
7012 * class.c (add_assume_compiled): Don't adjust parent if we're
7013 already at the root of tree.
7015 2003-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7017 * lang.c (dump_compound_expr): Prototype.
7019 2003-01-03 Tom Tromey <tromey@redhat.com>
7021 Fix for PR java/8712:
7022 * expr.c (build_instanceof): Build an NE_EXPR, not a COND_EXPR,
7023 when simply checking against `null'.
7025 2003-01-03 Tom Tromey <tromey@redhat.com>
7027 * gcj.texi (Standard Properties): Document http.proxyHost and
7030 * gcj.texi (GNU Classpath Properties): Document new properties.
7032 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
7034 * java/jcf-reader.c, java/jvgenmain.c, java/keyword.gperf,
7035 java/lang-options.h, java/mangle.c, java/mangle_name.c,
7036 java/xref.c, java/zextract.c,java/zipfile.h: Fix copyright years.
7038 2003-01-01 Steven Bosscher <s.bosscher@student.tudelft.nl>
7040 * Make-lang.in, boehm.c, buffer.c,
7041 buffer.h, builtins.c, class.c,
7042 config-lang.in, constants.c,
7043 convert.h, decl.c, except.c,
7044 expr.c, java-except.h,
7045 java-tree.h, javaop.def,
7046 jcf-parse.c, jcf-write.c,
7047 jv-scan.c, jvgenmain.c,
7048 jvspec.c, keyword.gperf,
7049 keyword.h, lang-options.h,
7050 lang-specs.h, lang.c, lex.c,
7051 lex.h, mangle.c, mangle_name.c,
7052 parse-scan.y, parse.h, parse.y,
7053 typeck.c, verify.c, xref.c,
7054 xref.h: Replace "GNU CC" with
7055 "GCC" in the copyright header.
7057 * check-init.c, gjavah.c, javaop.h,
7058 jcf-depend.c, jcf-dump.c, jcf-io.c,
7059 jcf-path.c, jcf-reader.c, jcf.h,
7060 zextract.c, zipfile.h: These files are
7061 "part of GCC". Also say "GCC" not "GNU CC".
7063 2002-12-30 DJ Delorie <dj@redhat.com>
7065 * Make-lang.in: Protect against texi2pod/pod2man failing.
7067 2002-12-28 Joseph S. Myers <jsm@polyomino.org.uk>
7069 * gcj.texi: Use @copying.
7071 2002-12-27 Mark Mitchell <mark@codesourcery.com>
7073 * gjavah.c (print_name_for_stub_or_jni): Adjust call to
7074 print_cxx_classname.
7075 (print_cxx_classname): Add add_scope parameter.
7076 (print_class_decls): Do not emit a semicolon after the extern
7078 (process_file): Adjust calls to print_cxx_classname.
7080 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
7082 * gcj.texi: Include Cover Texts in man page.
7084 2002-12-23 Jeff Sturm <jsturm@one-point.com>
7086 * class.c (build_static_field_ref): Check FIELD_FINAL.
7088 * constants.c (alloc_class_constant): Use TYPE_CPOOL_DATA_REF
7089 instead of current_constant_pool_data_ref.
7090 * java-tree.h (current_constant_pool_data_ref): Undefine.
7091 (JTI_CURRENT_CONSTANT_POOL_DATA_REF): Remove.
7092 * jcf-parse.c (init_outgoing_cpool): Don't initialize
7093 current_constant_pool_data_ref.
7095 * except.c (prepare_eh_table_type ): Use DECL_NAME of class type,
7096 not build_internal_class_name.
7098 * parse.y (patch_incomplete_class_ref): Always emit `class$' method.
7099 Use it when class ref isn't certain to be compiled.
7101 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
7103 * gcj.texi: Include gcc-common.texi.
7104 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Depend on
7105 $(srcdir)/doc/include/gcc-common.texi.
7107 2002-12-22 Anthony Green <green@redhat.com>
7109 * gcj.texi (Limitations): Add note about org.xml.sax and
7112 2002-12-20 Tom Tromey <tromey@redhat.com>
7114 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Handle case
7115 where minimum case value is Integer.MIN_VALUE.
7118 2002-12-18 Andrew Haley <aph@redhat.com>
7120 * parse.y (patch_invoke): Force evaluation order when `check' is
7121 set. For PR libgcj/8945.
7123 2002-12-16 Mark Mitchell <mark@codesourcery.com>
7125 * gcj.texi: Change version number to 3.4.
7127 2002-12-05 Ranjit Mathew <rmathew@hotmail.com>
7128 Andrew Haley <aph@redhat.com>
7130 * parse.y (source_end_java_method): Remove custom encoding of line
7131 numbers for a function decl before passing it to the back end.
7133 2002-12-03 Andrew Haley <aph@redhat.com>
7135 * class.c (make_class_data): New field, "chain".
7136 * decl.c (java_init_decl_processing): Likewise.
7138 2002-12-02 Tom Tromey <tromey@redhat.com>
7141 * parse.y (do_resolve_class): Handle qualified name via
7144 2002-11-30 Zack Weinberg <zack@codesourcery.com>
7146 * boehm.c, buffer.c, builtins.c, check-init.c, class.c,
7147 constants.c, decl.c, except.c, expr.c, gjavah.c, jcf-depend.c,
7148 jcf-dump.c, jcf-io.c, jcf-parse.c, jcf-path.c, jcf-write.c,
7149 jv-scan.c, jvgenmain.c, jvspec.c, lang.c, mangle.c, mangle_name.c,
7150 parse-scan.y, parse.y, typeck.c, verify.c, xref.c, zextract.c:
7151 Include coretypes.h and tm.h.
7152 * Make-lang.in: Update dependencies.
7154 2002-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7156 * decl.c (java_init_decl_processing): Use `LL' on 64-bit constant.
7158 2002-11-25 Diego Novillo <dnovillo@redhat.com>
7160 * jcf-reader.c: Don't expand JCF_readu4 inside the
7161 expansion of JCF_SKIP.
7163 2002-11-25 Diego Novillo <dnovillo@redhat.com>
7165 * jcf-reader.c: Don't expand JCF_readu4 inside the
7166 expansion of JCF_SKIP.
7168 2002-11-22 Tom Tromey <tromey@redhat.com>
7170 * parse.y (patch_binop): Cast right hand side of shift expression
7171 to `int'. Fixes PR java/8676.
7173 2002-11-22 Ranjit Mathew <rmathew@hotmail.com>
7174 Andrew Haley <aph@redhat.com>
7176 * gcc/java/jcf-write.c (write_classfile): Remove target
7177 class file, if it exists, before renaming the temporary
7180 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
7182 * jvspec.c (lang_specific_spec_functions): New.
7184 2002-11-18 Tom Tromey <tromey@redhat.com>
7186 Fix for PR java/7912:
7187 * expr.c (can_widen_reference_to): Allow cast of array to
7188 Cloneable or Serializable.
7189 * java-tree.h (java_lang_cloneable_identifier_node): Declare.
7190 (java_io_serializable_identifier_node): Likewise.
7191 * parse.y (java_lang_cloneable, java_io_serializable): Removed.
7192 (valid_ref_assignconv_cast_p): Use new identifier nodes.
7193 * lex.c (java_init_lex): Don't initialize java_lang_cloneable and
7194 java_io_serializable.
7195 * decl.c (java_init_decl_processing): Initialize
7196 java_lang_cloneable_identifier_node and
7197 java_io_serializable_identifier_node.
7198 (java_lang_cloneable_identifier_node): New global.
7199 (java_io_serializable_identifier_node): Likewise.
7201 2002-11-14 Jens-Michael Hoffmann <jensmh@gmx.de>
7203 * buffer.c: Remove unnecessary casts.
7204 * check-init.c: Likewise.
7205 * class.c: Likewise.
7206 * constants.c: Likewise.
7208 * except.c: Likewise.
7209 * gjavah.c: Likewise.
7210 * jcf-io.c: Likewise.
7211 * jcf-parse.c: Likewise.
7212 * jcf-path.c: Likewise.
7213 * jvspec.c: Likewise.
7216 * verify.c: Likewise.
7218 2002-11-06 Tom Tromey <tromey@redhat.com>
7220 * gjavah.c (print_stub_or_jni): Include JNIEXPORT and JNICALL in
7223 2002-11-05 Tom Tromey <tromey@redhat.com>
7225 Fix for PR java/6388.
7226 * lex.h (JAVA_INTEGRAL_RANGE_ERROR): Wrap in do...while.
7227 * java-tree.h (enum java_tree_index): New values
7228 JTI_DECIMAL_INT_MAX_NODE, JTI_DECIMAL_LONG_MAX_NODE.
7229 (decimal_int_max, decimal_long_max): New defines.
7230 * lex.c (yylex): Rewrote range checking. Sign extend literals.
7231 (error_if_numeric_overflow): Rewrote range checking.
7232 * decl.c (java_init_decl_processing): Initialize decimal_int_max,
7235 2002-11-02 Tom Tromey <tromey@redhat.com>
7237 * java-tree.h: Move JV_STATE_ERROR before JV_STATE_DONE.
7239 * class.c (make_method_value): Put class name, not signature, into
7240 `throws' field. For PR java/8415.
7242 2002-10-24 Tom Tromey <tromey@redhat.com>
7244 * gcj.texi (Invoking gij): Document --showversion.
7245 (Standard Properties): java.library.path now set.
7247 2002-10-23 Tom Tromey <tromey@redhat.com>
7249 * gjavah.c (decode_signature_piece): In JNI mode, print
7250 `jobjectArray' when array depth is nonzero.
7253 2002-10-15 Andrew Haley <aph@redhat.com>
7255 * parse.y (patch_invoke): Call force_evaluation_order on a static
7257 (resolve_qualified_expression_name): Call force_evaluation_order
7258 on a arg list that is part of a Qualified Expression Name.
7260 * lang.c (dump_compound_expr): New.
7261 (java_dump_tree): New.
7263 2002-10-20 Ranjit Mathew <rmathew@hotmail.com>
7265 * gcj.texi: Added item describing the GCJ runtime property
7268 2002-10-15 Richard Henderson <rth@redhat.com>
7270 * jcf-parse.c (get_constant): Fix type warning.
7272 2002-10-15 Andrew Haley <aph@redhat.com>
7274 * java-tree.h (java_inlining_merge_static_initializers): Declare.
7275 (java_inlining_map_static_initializers): Declare.
7277 2002-10-14 Andrew Haley <aph@redhat.com>
7279 * tree-inline.c (remap_block): All local class initialization
7280 flags go in the outermost scope.
7281 (expand_call_inline): Call java_inlining_map_static_initializers.
7282 (expand_call_inline): Call java_inlining_merge_static_initializers.
7283 * java/lang.c (merge_init_test_initialization): New.
7284 (java_inlining_merge_static_initializers): New.
7285 (inline_init_test_initialization): New.
7286 (java_inlining_map_static_initializers): New.
7288 2002-10-11 Mark Wielaard <mark@klomp.org>
7290 * gcj.texi (Compatibility): Add Limitations and Extensions section.
7292 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7294 * class.c (JAVA_TREEHASHHASH_H): Use htab_hash_pointer.
7296 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7298 * parse.y (merge_string_cste): Add parentheses around & within |.
7300 2002-10-08 Tom Tromey <tromey@redhat.com>
7302 * parse.y (variable_declarator_id): Simplify error path for
7303 array declarator error. For PR java/8003.
7305 2002-10-08 Zack Weinberg <zack@codesourcery.com>
7307 * gjavah.c, jcf-dump.c, jv-scan.c: Globally replace GCCBUGURL with
7310 2002-10-08 Andrew Haley <aph@redhat.com>
7312 * parse.y (attach_init_test_initialization_flags): Check for
7315 2002-10-07 Anthony Green <green@redhat.com>
7317 * parse.y (merge_string_cste): Fix bug in string concatenation.
7319 2002-10-03 Michael Koch <konqueror@gmx.de>
7321 * gcj.texi (Standard properties):
7322 Change default of java.awt.toolkit to gnu.awt.gtk.GtkToolkit.
7324 2002-10-02 Roger Sayle <roger@eyesopen.com>
7326 PR optimization/6627
7327 * lang.c (java_init): If storing the vbit in function
7328 pointers, ensure that force_align_functions_log is atleast
7329 one to aid compatability with g++ vtables.
7331 2002-10-01 Nathan Sidwell <nathan@codesourcery.com>
7333 * jcf-dump.c (print_constant, case CONSTANT_float): Don't fall
7334 foul of type-based aliasing.
7336 2002-09-30 Anthony Green <green@redhat.com>
7338 * gcj.texi (Invoking jv-scan): Fix texinfo.
7340 2002-09-28 Anthony Green <green@redhat.com>
7342 * gcj.texi (Invoking jv-scan): Add --no-assert documentation.
7343 (Code Generation): Add -fno-assert documentation.
7344 * jv-scan.c (flag_assert): New global.
7345 (options): Add assert option.
7346 (help): Add --no-assert documentation.
7347 * parse-scan.y (flag_assert): New global.
7348 * lang.c (lang_f_options): Add -fassert/-fno-assert support.
7349 (flag_assert): New global.
7350 * java-tree.h (flag_assert): New global.
7351 * lex.c (java_lex): Obey flag_assert.
7352 * jvspec.c (jvgenmain_spec): Strip -fassert/-fno-assert when
7355 2002-09-26 Andrew Haley <aph@redhat.com>
7357 * expr.c (build_java_array_length_access): Check for null pointer.
7358 * expr.c (expand_java_arrayload): Likewise.
7360 2002-09-21 Richard Henderson <rth@redhat.com>
7362 * jcf-parse.c (get_constant): Decode from IEEE no matter
7363 what the target format.
7365 2002-09-20 Kazu Hirata <kazu@cs.umass.edu>
7367 * ChangeLog: Follow spelling conventions.
7368 * class.c: Likewise.
7371 * gjavah.c: Likewise.
7372 * java-tree.h: Likewise.
7373 * jcf-dump.c: Likewise.
7374 * jcf-parse.c: Likewise.
7375 * jvspec.c: Likewise.
7377 * mangle.c: Likewise.
7378 * parse.y: Likewise.
7380 2002-09-17 Tom Tromey <tromey@redhat.com>
7382 * lex.c (java_read_unicode_collapsing_terminators): Handle case
7383 where \r appears at EOF. Fixes PR java/7950.
7385 2002-09-16 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
7387 * jvspec.c (lang_specific_driver): Remove unused variable.
7389 2002-09-16 Geoffrey Keating <geoffk@apple.com>
7391 * java-tree.h (union lang_tree_node): Add chain_next option.
7393 2002-09-16 Richard Henderson <rth@redhat.com>
7395 * jcf-parse.c (get_constant): Runtime check for IEEE format;
7396 use new real.h interface.
7397 * jcf-write.c (find_constant_index): Use new real.h interface.
7398 * lex.c (IS_ZERO): Use REAL_VALUES_EQUAL.
7400 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
7402 * lang.c: Follow spelling conventions.
7404 2002-09-11 Per Bothner <per@bothner.com>
7406 * parse.y (fold_constant_for_init): If a VAR_DECL, convert numerical
7407 constant to the type of the field.
7408 (java_complete_tree): Remove now-redundant code.
7410 * parse.y (fold_constant_for_init): 'null' is not a constant expr.
7412 2002-09-03 Jesse Rosenstock <jmr@ugcs.caltech.edu>
7415 * verify.c (verify_jvm_instructions) [OPCODE_jsr]: Only push the
7416 return label if a ret instruction for the jsr has been reached.
7418 2002-09-09 Ranjit Mathew <rmathew@hotmail.com>
7420 * parse.y (DIR_SEPARATOR): Don't define.
7421 (check_class_interface_creation): Use IS_DIR_SEPARATOR.
7423 2002-08-28 Andrew Haley <aph@redhat.com>
7425 * verify.c (verify_jvm_instructions): Allow exception handler
7426 inside code that is being protected, but generate a warning.
7427 * except.c (link_handler): Initialize `expanded' in new eh_range.
7428 (binding_depth, is_class_level, current_pc): Declare extern.
7430 2002-09-01 Mark Wielaard <mark@klomp.org>
7432 * gcj.texi: Add chapter about system properties.
7435 2002-08-26 Tom Tromey <tromey@redhat.com>
7437 * parse.y (try_builtin_assignconv): Allow narrowing primitive
7438 conversion if RHS_TYPE is byte, short, or char.
7440 2002-08-22 Tom Tromey <tromey@redhat.com>
7442 * gcj.texi (Invoking gij): Document -cp and -classpath.
7444 2002-08-21 Tom Tromey <tromey@redhat.com>
7446 * Make-lang.in (java/jcf-path.o): Use $(datadir), not
7447 $(prefix)/share. For PR libgcj/7633.
7449 For PR java/6005 and PR java/7611:
7450 * lang.c (LANG_HOOKS_CAN_USE_BITFIELDS_P): New define.
7451 (java_can_use_bit_fields_p): New function.
7453 2002-08-16 Tom Tromey <tromey@redhat.com>
7455 * gcj.texi (Class Initialization): Mention class initialization of
7458 2002-07-30 Andrew Haley <aph@cambridge.redhat.com>
7460 * Make-lang.in (java-tree-inline.o): New.
7461 (JAVA_OBJS): Add java-tree-inline.o.
7462 * parse.y (source_end_java_method): Call java_optimize_inline.
7463 (java_expand_method_bodies): Save method's tree in
7465 (add_stmt_to_compound): Keep track of the number of statments.
7466 * lang.c (java_init): Enable flag_inline_trees.
7467 (java_post_options): If flag_inline_functions is on, enable
7468 flag_inline_trees instread.
7469 (decl_constant_value): New.
7470 (java_tree_inlining_walk_subtrees): New.
7471 * java-tree.h (DECL_NUM_STMTS): New macro.
7472 (java_optimize_inline): Declare.
7473 * expr.c (java_expand_expr): Allow a BLOCK to return a value.
7474 Handle a LABEL_EXPR.
7475 * decl.c (build_result_decl): If we already have a DECL_RESULT
7477 (dump_function): New.
7478 (java_optimize_inline): New.
7479 (dump_function): New.
7481 2002-08-13 Jesse Rosenstock <jmr@fulcrummicro.com>
7484 * parse.y (build_assertion): Invert return from
7485 desiredAssertionStatus.
7487 2002-08-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7489 * jcf-write.c (get_access_flags): Return correct access flags for
7490 private and protected inner classes.
7492 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
7494 * java/Make-lang.in (java.mostlyclean): Remove coverage files.
7496 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
7498 * mangle_name.c: Don't include obstack.h twice.
7499 * xref.c: Don't include obstack.h.
7501 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
7503 * class.c: (permanent_obstack): Delete declaration.
7504 * constants.c: (permanent_obstack): Delete declaration.
7505 * except.c: (permanent_obstack): Delete declaration.
7506 * expr.c: (permanent_obstack): Delete declaration.
7507 * jcf-parse.c: (permanent_obstack): Delete declaration.
7508 (saveable_obstack): Delete declaration.
7509 * parse.h: (permanent_obstack): Delete declaration.
7510 * typeck.c: (permanent_obstack): Delete declaration.
7512 2002-08-04 Joseph S. Myers <jsm@polyomino.org.uk>
7514 * gcj.texi (version-gcc): Increase to 3.3.
7516 2002-07-22 Tom Tromey <tromey@redhat.com>
7518 * lex.c (java_lex): Check for `e' or `E' after 0.
7520 2002-07-21 Richard Henderson <rth@redhat.com>
7522 * lang.c (java_unsafe_for_reeval): New.
7523 (LANG_HOOKS_UNSAFE_FOR_REEVAL): New.
7525 2002-07-21 Neil Booth <neil@daikokuya.co.uk>
7527 * jcf-path.c (GET_ENV_PATH_LIST): Remove.
7528 (jcf_path_init): Use GET_ENVIRONMENT.
7530 2002-07-10 Roger Sayle <roger@eyesopen.com>
7531 Zack Weinberg <zack@codesourcery.com>
7533 * builtins.c (initialize_builtins): Remove defines that
7534 handled C/C++ specific junk hereby removed from builtins.def.
7536 2002-07-07 Neil Booth <neil@daikokuya.co.uk>
7538 * lang.c (java_post_options): Update prototype.
7540 2002-07-05 Roger Sayle <roger@eyesopen.com>
7542 * builtins.c (initialize_builtins): Ignore the additional
7543 parameter to DEF_BUILTIN. Handle more C/C++ specific junk in
7544 the builtins.def file.
7546 2002-07-01 Tom Tromey <tromey@redhat.com>
7549 * parse.y (patch_incomplete_class_ref): Handle VOID_TYPE
7552 2002-07-01 Roger Sayle <roger@eyesopen.com>
7554 * java/decl.c (builtin_function): Accept additional parameter.
7555 (java_init_decl_processing): Pass an additional NULL_TREE
7556 argument to builtin_function.
7558 2002-06-29 T.J. Mather <tjmather@maxmind.com>
7560 * gcj.texi: Fixed gcj invocation example so that it compiles.
7562 2002-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7564 * lex.c (java_init_lex): Avoid incorrect hardcoded constant 11.
7565 * parse.y (mark_parser_ctxt): Likewise.
7566 (check_modifiers, declare_local_variables): Avoid incorrect
7567 hardcoded constant 10.
7569 * lex.c (java_read_char): Avoid "comparison is always true"
7572 2002-06-25 Andreas Schwab <schwab@suse.de>
7574 * expr.c (JSR): Avoid undefined operation on PC.
7576 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7578 * decl.c (clear_binding_level): Const-ify.
7580 2002-06-13 Akim Demaille <akim@epita.fr>
7582 * parse.y (class_declaration, interface_declaration): Make sure
7583 all their rules have an action, in order to avoid meaningless `$$
7584 = $1' and their type clashes.
7586 2002-06-11 Tom Tromey <tromey@redhat.com>
7588 * jcf-write.c (generate_classfile): Use FIELD_SYNTHETIC.
7589 * parse-scan.y (statement_without_trailing_substatement): Added
7591 (assert_statement): New rule.
7592 * java-tree.h (struct lang_type) [assertions]: New field.
7593 (TYPE_USES_ASSERTIONS): New macro.
7594 (CLASS_USES_ASSERTIONS): Likewise.
7595 (FIELD_SYNTHETIC): New define.
7596 * lex.c (java_lval;): Added ASSERT_TK.
7597 * parse.y (ASSERT_TK): Added.
7598 (statement_without_trailing_substatement): Added assert_statement.
7599 (assert_statement): New rule.
7600 (build_assertion): New function.
7601 (maybe_generate_pre_expand_clinit): Create and initialize
7602 $assertionsDisabled.
7603 (lookup_package_type): Removed decl.
7604 * keyword.h: Rebuilt.
7605 * keyword.gperf (assert): New token.
7607 2002-06-10 Akim Demaille <akim@epita.fr>
7609 * parse.y (interface_type_list, class_member_declaration)
7610 (unary_expression_not_plus_minus): Remove duplicate %type.
7613 2002-06-09 Tom Tromey <tromey@redhat.com>
7615 * Make-lang.in (java/lang.o): Use LANGHOOKS_DEF_H.
7617 * parse.y (method_header): Give error message in all cases.
7620 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7622 Don't use RTL inlining. Fix for PR java/6820.
7623 * lang.c (LANG_HOOKS_POST_OPTIONS): Define.
7624 (flag_really_inline): New.
7625 (java_decode_option): Set flag_really_inline if -finline-functions
7627 (java_post_options): New function. Turn off inlining unless
7628 flag_really_inline is set.
7630 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7632 * gjavah.c (throwable_p): Accept argument as either a classname or
7633 signature fragment. Create null-terminated classname string for super
7634 when calling itself recursively.
7635 (decode_signature_piece): Skip first character from class name
7636 signature when calling throwable_p.
7638 2002-06-08 H.J. Lu (hjl@gnu.org)
7640 * jcf-path.c (jcf_path_init): Allocate 1 more byte for string.
7642 2002-06-04 Tom Tromey <tromey@redhat.com>
7644 * jcf-write.c (perform_relocations): Optmize a goto to a goto.
7646 2002-06-04 Michael Koch <konqueror@gmx.de>
7648 * gcj.texi (Input Options): Fixed typo.
7650 2002-06-04 Zack Weinberg <zack@codesourcery.com>
7652 * java-tree.h, class.c, expr.c, jcf-parse.c, parse.y,
7653 typeck.c, verify.c: Remove all #if JAVA_USE_HANDLES blocks,
7654 all mention of CLASS_TO_HANDLE_TYPE or HANDLE_TO_CLASS_TYPE,
7655 and all now-pointless local variables. Rename other local
7656 variables to reflect their not being handles.
7658 * java-tree.h, jcf-dump.c, jcf-io.c: Remove all
7659 #if JCF_USE_STDIO blocks.
7661 * parse.y: Add missing semicolon at end of rule.
7663 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
7665 * check-init.c (attach_initialized_static_class): Delete, unused.
7666 * parse.y: Use htab_t instead of struct hashtable, update
7668 * java-tree.h: Include hashtab.h instead of hash.h.
7669 (struct lang_decl_func): Use htab_t, set up for gengtype.
7670 (struct init_test_hash_entry): Delete.
7671 (struct treetreehash_entry): New.
7672 (java_treetreehash_find): New
7673 (java_treetreehash_new): New prototype.
7674 (java_treetreehash_create): New prototype.
7675 (java_mark_tree): Delete prototype.
7676 (java_hash_hash_tree_node): Delete prototype.
7677 (java_hash_compare_tree_node): Delete prototype.
7678 (attach_initialized_static_class): Delete prototype.
7679 * expr.c (build_class_init): Update to use java_treetreehash
7681 (java_expand_expr): Update to use htab_t.
7682 (emit_init_test_initialization): Likewise.
7683 * decl.c (java_mark_tree): Delete.
7684 * class.c (init_test_hash_newfunc): Delete.
7685 (java_hash_hash_tree_node): Delete.
7686 (java_hash_compare_tree_node): Delete.
7687 (add_method_1): Update to use java_treetreehash functions.
7688 (JAVA_TREEHASHHASH_H): New macro.
7689 (java_treetreehash_hash): New function.
7690 (java_treetreehash_compare): New function.
7691 (java_treetreehash_find): New function.
7692 (java_treetreehash_new): New function.
7693 (java_treetreehash_create): New function.
7694 * Make-lang.in (JAVA_TREE_H): Replace hash.h by HASHTAB_H.
7696 * Make-lang.in (java/parse.o): Depend on debug.h.
7697 * java-tree.h (struct lang_identifier): Use gengtype.
7698 (union lang_tree_node): New.
7699 (struct lang_decl_func): Use gengtype.
7700 (struct lang_decl_var): Likewise.
7701 (struct lang_decl): Likewise.
7702 * parse.y: Include debug.h.
7703 * lang.c (LANG_HOOKS_MARK_TREE): Delete.
7705 * lang.c (struct language_function): New dummy structure.
7707 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Set
7708 descriminator for DECL_LANG_SPECIFIC.
7709 (struct lang_decl_func): Rename from struct lang_decl.
7710 (enum lang_decl_desc): New.
7711 (struct lang_decl): Make it a union. Update all the accessor macros.
7712 (struct lang_type): Use gengtype.
7713 * class.c (add_method_1): Set descriminator for DECL_LANG_SPECIFIC.
7714 * decl.c (java_dup_lang_specific_decl): All lang_decl structures
7715 are now the same size.
7716 (lang_mark_tree): Use gengtype to mark TYPE_LANG_SPECIFIC;
7717 use discriminator to mark DECL_LANG_SPECIFIC.
7719 * Make-lang.in (gt-java-builtins.h): New rule.
7720 (java/builtins.o): Add dependency on gt-<filename>.h.
7721 * builtins.c: Use gengtype for roots.
7722 (union string_or_tree): Use gengtype.
7723 (struct builtin_record): Use gengtype.
7724 * config-lang.in (gtfiles): Add builtins.c.
7726 * Make-lang.in (gt-java-class.h, gt-java-constants.h,
7727 gt-java-decl.h, gt-java-expr.h, gt-java-jcf-parse.h,
7728 gt-java-jcf-write.h, gt-java-lang.h, gt-java-mangle.h,
7729 gt-java-parse.h, gtype-java.h): Add rules to generate.
7730 (parse.o): Add dependency on gt-java-parse.h, gt-java.h.
7731 (class.o): Add dependency on gt-*.h.
7732 (constants.o): Likewise.
7735 (jcf-parse.o): Likewise.
7736 (jcf-write.o): Likewise.
7738 * config-lang.in (gtfiles): New.
7739 * class.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7740 * constants.c: Replace uses of ggc_add_* with GTY markers.
7742 * decl.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7743 * expr.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7744 * java-tree.h: Replace uses of ggc_add_* with GTY markers.
7745 * jcf-parse.c: Replace uses of ggc_add_* with GTY markers.
7747 * jcf-write.c: Replace uses of ggc_add_* with GTY markers.
7749 * lang.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7750 * mangle.c: Replace uses of ggc_add_* with GTY markers. Include
7752 * parse.y: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7753 Include gtype-java.h.
7755 2002-06-02 Tom Tromey <tromey@redhat.com>
7757 Fix for PR java/5913:
7758 * parse.y (patch_binop): Call patch_string on op1.
7760 2002-06-02 Tom Tromey <tromey@redhat.com>
7762 Fix for PR java/1343, PR java/6336:
7763 * parse.y (make_nested_class_name): Remove extraneous `else'; fix
7764 formatting. Changed return type.
7765 (anonymous_class_counter): Moved to top of file.
7766 (maybe_make_nested_class_name): Append number to class name for
7767 function-local classes.
7769 2002-05-28 Zack Weinberg <zack@codesourcery.com>
7771 * decl.c, jcf-parse.c, parse.y, typeck.c: Include real.h.
7772 * Make-lang.in: Update dependency lists.
7774 2002-05-18 Mark Mitchell <mark@codesourcery.com>
7776 * gjavah.c (throwable_p): Do not free the name of the class after
7777 passing it to find_class.
7778 * java-tree.h (CLASS_BEING_LAIDOUT): Remove duplicate definition.
7779 * jcf-io.c (dirent.h): Include it.
7780 (fnmatch.h): Likewise.
7781 (compare_path): New function.
7782 (java_or_class_file): Likewise.
7783 (memoized_dirlist_entry): New type.
7784 (memoized_dirlist_lookup_eq): New function.
7785 (memoized_dirlists): New variable.
7786 (caching_stat): New function.
7787 (memoized_class_lookup_eq): New function.
7788 (memoized_class_lookups): Likewise.
7789 (find_class): Use memoized_class_lookups and caching_stat.
7790 * jcf.h (JCF_USE_SCANDIR): Define.
7791 * parse.y (java_expand_classes): Write the class files in reverse
7794 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7796 * Make-lang.in: Allow for PWDCMD to override hardcoded pwd.
7798 2002-05-13 Mark Mitchell <mark@codesourcery.com>
7800 * jcf-write.c (write_classfile): Unlink the temporary file if it
7801 cannot be renamed. Use concat to build up the name of the
7804 2002-05-08 Mark Mitchell <mark@codesourcery.com>
7806 * jcf-write.c (write_classfile): Write the file to a
7807 temporary file and then rename it.
7809 2002-05-07 Tom Tromey <tromey@redhat.com>
7811 * gjavah.c (throwable_p): Use xstrdup, not strdup.
7813 Fix for PR java/1200:
7814 * gjavah.c (throwable_p): New function.
7815 (decode_signature_piece): Use it. A `WeakReference' isn't the
7818 (gcjh_streq): New function.
7820 2002-05-07 Andreas Jaeger <aj@suse.de>
7822 * parse.y (finish_for_loop): Fix if statement.
7824 2002-05-06 Tom Tromey <tromey@redhat.com>
7826 Fix for PR java/5941:
7827 * parse.y (finish_for_loop): Set SUPPRESS_UNREACHABLE_ERROR for
7828 loop update expression.
7829 (java_complete_lhs): Use SUPPRESS_UNREACHABLE_ERROR.
7830 * java-tree.h (SUPPRESS_UNREACHABLE_ERROR): New macro.
7832 2002-05-04 Mark Wielaard <mark@klomp.org>
7835 * parse.y (build_string_concatenation): Return just op1 only when op2
7836 is null and op1 is a STRING_CST, otherwise always construct a
7839 2002-04-27 Tom Tromey <tromey@redhat.com>
7842 * parse.y (string_convert_int_cst): New function.
7843 (merge_string_cste): Use it.
7845 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
7847 * java-tree.h (java_parse_file): Update.
7848 (java_set_yydebug): Remove.
7849 * jcf-parse.c (yydebug): Remove.
7850 (java_set_yydebug): Die.
7851 (java_parse_file): Update.
7852 * lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
7854 2002-04-24 Tom Tromey <tromey@redhat.com>
7857 * parse.y (qualify_ambiguous_name) [case CALL_EXPR]: Always choose
7858 EXPR_WFL_QUALIFICATION of qual_wfl.
7860 2002-04-23 Per Bothner <per@bothner.com>
7862 * expr.c (PRE_JSR): Call NOTE_LABEL for return address.
7863 * java-tree.h (BCODE_RETURN_TARGET): Removed - never set.
7864 (BCODE_TARGET): Remove BCODE_RETURN_TARGET.
7866 2002-04-23 Tom Tromey <tromey@redhat.com>
7869 * jvspec.c (lang_specific_driver): Use --resource, not -R. Also
7870 recognize `-fcompile-resource='.
7871 * gcj.texi (Invoking gcj): Use --resource, not -R. Expanded text
7874 2002-04-22 Alexandre Petit-Bianco <apbianco@redhat.com>
7876 * jcf-parse.c: (yyparse): Don't prepend "./" to relative
7877 paths. Fixes PR java/2791.
7879 2002-04-19 Andrew Haley <aph@redhat.com>
7881 * jcf-write.c (push_long_const): lo, hi: New variables.
7882 Use rshift_double to extract the high part of a 64-bit long.
7883 Use WORD_TO_INT to extract the low part.
7885 * jcf-parse.c (get_constant): CONSTANT_Integer: Use an unsigned
7886 HOST_WIDE_INT for num. Use JPOOL_UINT to get it.
7887 CONSTANT_Double: Use JPOOL_UINT to get both halve of a double.
7889 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
7891 * typeck.c (incomplete_type_error): Remove.
7893 2002-04-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7895 * class.c (make_class_data): Set DECL_ALIGN on static class data,
7896 for hash synchronization.
7897 * expr.c (java_expand_expr): Set DECL_ALIGN on static array objects.
7898 * decl.c (java_init_decl_processing): Don't set TYPE_ALIGN for
7901 2002-04-16 Mark Wielaard <mark@klomp.org>
7903 * jcf-write.c (generate_bytecode_insns): Only write const_0 if not
7906 2002-04-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7908 Fix for PR java/6294:
7909 * parse.h (INNER_INTERFACE_MODIFIERS): Allow ACC_PRIVATE for inner
7912 2002-04-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7914 Fix for PR java/6085:
7915 * parse.y (patch_method_invocation): Always use build_access_to_thisn
7916 to get enclosing "this" argument for inner-class constructor
7917 invocation. Pass correct arguments to build_access_to_thisn.
7919 2002-04-10 Andreas Jaeger <aj@suse.de>
7921 * gcj.texi (Input Options): Fix extdirs patch.
7923 2002-04-10 Anthony Green <green@redhat.com>
7925 * jcf-path.c (jcf_path_init) : Clean up local extdirs declaration.
7927 2002-04-09 Anthony Green <green@redhat.com>
7929 * gcj.texi (Input Options): Add --extdirs documentation.
7930 * jcf-dump.c (OPT_extdirs): New macro.
7931 (options): Add extdirs option.
7932 (help): Describe --extdirs.
7933 (main): Handle OPT_extdirs.
7934 * gjavah.c (OPT_extdirs): New macro.
7935 (options): Add extdirs option.
7936 (help): Describe --extdirs.
7937 (main): Handle OPT_extdirs.
7938 * jcf-path.c (jcf_path_init): Add extdirs support.
7939 (jcf_path_extdirs_arg): New function.
7940 (extensions): New variable to hold extensions path entries.
7941 * jvspec.c: Remove -fextdirs= when compiling main().
7942 * lang.c (java_decode_option): Handle -fextdirs=.
7943 * jcf.h (jcf_path_extdirs_arg): Declare new function.
7944 * Make-lang.in: Compile jcf-path with version info for use in
7945 identifying the appropriate libgcj.jar.
7947 2002-04-08 Tom Tromey <tromey@redhat.com>
7950 * .cvsignore: Added rmic.1 and rmiregistry.1.
7951 * gcj.texi (Top): Link to new nodes.
7952 (Invoking rmic): New node.
7953 (Invoking rmiregistry): Likewise.
7954 * Make-lang.in (java.generated-manpages): Added rmic.1 and
7956 (java.maintainer-clean): Likewise.
7957 ($(srcdir)/java/rmic.1): New target.
7958 ($(srcdir)/java/rmiregistry.1): Likewise.
7959 (java.install-man): Handle rmic.1 and rmiregistry.1.
7961 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7963 * gcj.texi (Invocation): Update JvAttachCurrentThread documentation.
7964 Add note about handling uncaught exceptions. Add an exception handler
7967 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7969 * parse.y (resolve_qualified_expression_name): Clear "from_super" flag
7970 after using it to patch CALL_EXPR.
7972 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7974 * gcj.texi (Invocation): Document CNI invocation API.
7976 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
7978 * expr.c (truthvalue_conversion): Rename. Update.
7979 (expand_compare): Update.
7980 * java-tree.h (java_truthvalue_conversion): New.
7981 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
7983 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
7985 * java-tree.h (java_mark_addressable): New.
7986 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
7987 * typeck.c (mark_addressable): Rename, update.
7989 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
7991 * expr.c (build_java_binop): Update.
7992 * java-tree.h (java_signed_type, java_unsigned_type,
7993 java_signed_or_unsigned_type): Update.
7994 * lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
7995 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
7996 * parse.y (patch_binop): Update.
7997 * typeck.c (signed_or_unsigned_type, unsigned_type,
7998 signed_type): Update.
8000 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
8002 * lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
8003 (java_dummy_print): Remove.
8004 (lang_print_error): Rename. Exit early if inhibiting output.
8005 (inhibit_error_printing_function): New.
8006 (java_init): Don't set hook.
8007 (lang_init_source): Use new boolean.
8009 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
8011 * parse.y (do_resolve_class): Fix infinite recursion.
8013 2002-03-29 Tom Tromey <tromey@redhat.com>
8015 * parse.y (check_inner_circular_reference): Ignore incomplete
8018 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
8020 * Make-lang.in (builtins.o): Update.
8021 * boehm.c (get_boehm_type_descriptor): Update.
8022 * builtins.c: Include langhooks.h.
8023 * decl.c (java_init_decl_processing): Update.
8024 * java-tree.h (java_type_for_mode, java_type_for_size): New.
8025 * lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIaZE):
8027 * typeck.c (type_for_mode, type_for_size): Update.
8029 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
8031 * lex.c (java_new_lexer): Alias "646" to DEFAULT_ENCODING.
8033 2002-03-28 Tom Tromey <tromey@redhat.com>
8035 * except.c (expand_end_java_handler): If the handler type is NULL,
8036 use java.lang.Throwable. Fixes PR java/5986.
8038 2002-03-28 Alexandre Petit-Bianco <apbianco@redhat.com>
8040 Fix for PR java/4715:
8041 * jcf-parse.c (parse_source_file_3): New function.
8042 (read_class): Call it.
8043 (java_parse_file): Likewise.
8045 2002-03-28 Jan Hubicka <jh@suse.cz>
8047 * java/lang.c (java_init_options): Set flag_trapping_math to 0.
8049 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8051 * parse.y (resolve_package): Initialize "decl".
8052 (lookup_package_type): Remove unused function.
8054 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8056 Fix for PR java/5993:
8057 * parse.y (resolve_package): Return the decl if resolution was
8058 successful. Don't special case "java.lang" and "java.lang.reflect"
8059 packages. Set type_name to the merged identifier.
8060 (resolved_qualified_expression_name): Print error using "name" if
8061 resolve_package returns NULL_TREE.
8063 2002-03-27 Tom Tromey <tromey@redhat.com>
8065 * expr.c (expand_invoke): Don't generate null pointer check if
8066 we're calling <init>.
8068 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
8070 * expr.c (java_lang_expand_expr): Rename java_expand_expr,
8072 * java-tree.h (java_lang_expand_expr): Similarly.
8073 * lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
8074 (java_init): Don't set hook.
8076 2002-03-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8078 Fix for PR java/5850:
8079 * parse.y (lookup_field_wrapper): Call itself recursively for enclosing
8080 context if field was not found in the current scope.
8081 * expr.c (lookup_field): Don't look in enclosing contexts.
8083 2002-03-26 Tom Tromey <tromey@redhat.com>
8085 Fix for PR java/5942:
8086 * parse.y (init_src_parse): Added sanity check.
8087 * parse.h (struct parser_ctxt) [modifier_ctx]: Array has 12
8090 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
8092 * decl.c (lang_mark_tree): Rename java_mark_tree.
8093 * java-tree.h (java_mark_tree): New.
8094 * java-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
8096 2002-03-25 Zack Weinberg <zack@codesourcery.com>
8098 * lex.c: Change java_perform_atof to take normal parameters
8099 instead of a pointer to a parameter block. Call it directly
8102 2002-03-22 Mark Wielaard <mark@klomp.org>
8104 Fix for PR java/5368:
8105 * parse.y (resolve_qualified_expression_name): Use decl not field_decl
8106 when printing error message.
8108 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
8110 * decl.c (maybe_build_cleanup): Remove.
8112 2002-03-22 Tom Tromey <tromey@redhat.com>
8114 Andrew Haley <aph@cambridge.redhat.com>
8116 * expr.c (build_field_ref): Don't build a check if the field is a
8119 2002-03-21 Eric Blake <ebb9@email.byu.edu>
8121 Fix for PR java/6026:
8122 * lex.c (java_lex): Fix parsing of consecutive floats.
8124 2002-03-21 Tom Tromey <tromey@redhat.com>
8126 * parse.y (build_access_to_thisn): Stop when FROM is not an inner
8129 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
8131 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
8132 insert_block, getdecls, kept_level_p, global_bindings_p): New.
8134 2002-03-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8136 * gcj.texi: @code{gcj} becomes @command{gcj}.
8137 @code{gcc} becomes @command{gcc}.
8138 GcjRaw changed to gnu.gcc.RawData.
8140 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
8142 * decl.c (start_java_method): Use new hook.
8143 * lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
8144 (java_init): Remove old hook.
8146 2002-03-18 Alexandre Petit-Bianco <apbianco@redhat.com>
8148 * builtins.c (define_builtin): Do nothing if `type' is null.
8151 2002-03-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8153 * parse.y (parser_check_super_interface): Fix error message
8156 2002-03-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8158 * jcf-parse.c (get_constant): Delete unused variables.
8160 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
8162 * java-tree.h (java_parse_file): New.
8163 * jcf-parse.c (yyparse): Rename java_parse_file.
8164 * lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
8166 2002-03-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8168 * parse.y (craft_constructor): Return the constructor decl.
8169 (java_expand_classes): Update comments.
8170 (lookup_method_invoke): Call fix_constructors immediately for
8171 anonymous class. Fixes PR java/5935.
8173 2002-03-15 Anthony Green <green@redhat.com>
8175 * jcf-parse.c (yyparse): Don't emit class registration
8176 constructor when compiling resource files.
8178 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8180 * lang.c (java_tree_code_type, java_tree_code_length,
8181 tree_code_name): Delete.
8182 (tree_code_type, tree_code_length, tree_code_name): Define.
8183 (java_init): Don't try to copy into the various tree_code
8186 2002-03-12 Tom Tromey <tromey@redhat.com>
8188 * jcf-parse.c (get_constant) [CONSTANT_String]: String values are
8189 UTF-8, not UCS-2. Fixes PR java/5923.
8191 * parse.y (qualify_ambiguous_name): Handle case where QUAL_WFL is
8192 a call_expr wrapped in a convert. Fixes PR java/5848.
8194 2002-03-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8196 * jcf-write.c (write_classfile): Improve error strings.
8198 2002-03-11 Eric Blake <ebb9@email.byu.edu>
8200 * lex.c: Adjust comments to GNU standards.
8202 2002-03-11 Eric Blake <ebb9@email.byu.edu>
8204 Fix for PR java/5902:
8205 * lex.c (java_lex): Fix parsing of literals.
8207 2002-03-11 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8209 * parse.y (patch_assignment): Wrap the right-hand-side with a save_expr
8210 to prevent it getting evaluated twice in the store checking case.
8211 * expr.c (build_java_arraystore_check): Unwrap SAVE_EXPR's when
8214 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8216 * decl.c (java_init_decl_processing): Make sure class_type_node
8217 alignment is not less than 64 bits if hash synchronization is enabled.
8219 2002-03-08 Per Bothner <per@bothner.com>
8221 * parse.y (java_complete_lhs): Check if patch_assignment
8222 returned an error-mark.
8224 * parse.y (try_builtin_assignconv): Don't special-case zero.
8226 2002-03-08 Per Bothner <per@bothner.com>
8228 Fix for PR java/5812.
8229 * expr.c (build_java_jsr): Take pc arguments, and do lookup_label
8230 here instead of in JSR macro. Likewise with load_type_state call.
8231 Do the latter on if the return_pc has been verified (the jsr returns).
8232 (JSR): Now just call build_java_jsr.
8234 2002-03-07 Jeff Sturm <jsturm@one-point.com>
8236 * java/Make-lang.in (JAVA_TARGET_INSTALL_NAME): Define.
8237 (java.install-common): Link native driver to
8238 JAVA_TARGET_INSTALL_NAME.
8240 2002-03-05 David Billinghurst <David.Billinghurst@riotinto.com>
8242 * builtins.c(cos_builtin): method_return_type ATTRIBUTE_UNUSED
8243 * builtins.c(sin_builtin): Likewise
8244 * builtins.c(sqrt_builtin): Likewise
8246 2002-03-03 Zack Weinberg <zack@codesourcery.com>
8248 * java/expr.c, java/jcf-parse.c, java/lex.c:
8249 Remove all #ifndef REAL_ARITHMETIC blocks, make all #ifdef
8250 REAL_ARITHMETIC blocks unconditional. Delete some further
8251 #ifdef blocks predicated on REAL_ARITHMETIC.
8253 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8255 * class.c (init_class_processing): Use ARRAY_SIZE in lieu of
8256 explicit sizeof/sizeof.
8257 * decl.c (java_init_decl_processing): Likewise.
8258 * jcf-parse.c (init_jcf_parse): Likewise.
8259 * parse.y (init_src_parse): Likewise.
8261 2002-03-02 Per Bothner <per@bothner.com>
8263 Make --CLASSPATH by a synonym for --classpath and -classpath.
8264 Implement --bootclasspath.
8265 * jcf-path.c (classpath_u): Rename static variable to classpath_user.
8266 (classpath_l): Remove.
8267 (jcf_path_CLASSPATH_arg): Remove.
8268 (jcf_path_bootclasspath_arg): New function.
8269 (jcf_path_seal): Simplify accordingly.
8271 * jcf.h (jcf_path_bootclasspath_arg): New declarations.
8272 (jcf_path_CLASSPATH): Remove declaration.
8273 * jvspec.c (jvgenmain_spec): Also accept -fbootclasspath*.
8274 (lang_specific_driver): Translate -bootclasspath.
8275 * lang-options.h: Add --bootclasspath. Update --CLASSPATH.
8276 * lang.c (decode_lang_options): Do jcf_path_init first.
8277 Handle -fCLASSPATH same as -fclasspath. Also process -fbootclasspath.
8278 * gjavah.c: Also handle --bootclasspath.
8279 Handle --CLASSPATH as a synonum for --classpath.
8280 * jcf-dump.c: Likewise.
8282 "." is not part of system path, but is the default for --classpath.
8283 * jcf-path.c (jcf_path_init): Don't add "." to sys_dirs.
8284 (jcf_path_seal): Add "." if no CLASSPATH specified.
8286 * gcj.texi: Document changes.
8288 2002-03-01 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8290 * expr.c (build_java_arraystore_check): Fix formatting.
8292 2002-02-28 Alexandre Petit-Bianco <apbianco@redhat.com>
8294 Fix for PR java/5758, java/5632:
8295 * jcf-parse.c (load_class): Renamed local variable, consider `.' an
8296 inner-class separator too.
8297 * parse.y (do_resolve_class): New local `decl_result.'
8298 Progressively build a name for what can have been loaded.
8300 2002-02-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8302 * expr.c (java_array_data_offset): Removed function.
8303 (JAVA_ARRAY_LENGTH_OFFSET): Removed macro.
8304 (build_java_array_length_access): Obtain "length" value using a
8305 COMPONENT_REF, instead of INDIRECT_REF and arithmetic.
8306 (build_java_arrayaccess): Correct comment. Access "data" using a
8307 COMPONENT_REF, and return an ARRAY_REF instead of an INDIRECT_REF.
8308 (build_java_arraystore_check): New function.
8309 (expand_java_arraystore): Use build_java_arraystore_check.
8310 * parse.y (patch_assignment): Simplify code to insert a store check
8311 when lvalue is an ARRAY_REF. Use build_java_arraystore_check.
8312 * check-init.c (check_init): Update to reflect that an array length
8313 access is now a COMPONENT_REF.
8314 * gcj.texi (Code Generation): Improve documentation of
8315 -fno-bounds-check. Add documentation for -fno-store-check.
8316 * java-tree.h (flag_store_check): Declare.
8317 (build_java_arraystore_check): Declare.
8318 * lang.c (flag_store_check): Initialize to 1.
8319 (lang_f_options): Add store-check option.
8320 * jvspec.c: Don't pass store-check option to jvgenmain.
8321 * lang-options.h: Add help string for -fno-store-check.
8323 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
8325 * decl.c (copy_lang_decl): Rename java_dup_lang_specific_decl.
8326 * java-tree.h (java_dup_lang_specific_decl): New.
8327 * lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
8329 2002-02-27 Zack Weinberg <zack@codesourcery.com>
8331 * builtins.c, decl.c: Delete traditional-mode-related code
8332 copied from the C front end but not used, or used only to
8333 permit the compiler to link.
8335 2002-02-22 Tom Tromey <tromey@redhat.com>
8337 Fix for PR java/2369:
8338 * jvspec.c (verify_class_name): New function.
8339 (lang_specific_driver): Call it.
8340 (JAVA_START_CHAR_P): New macro.
8341 (JAVA_PART_CHAR_P): Likewise.
8343 2002-02-22 Per Bothner <per@bothner.com>
8345 * class.c: Change vtable to be more compatible with g++ v3 abi.
8346 (get_dispatch_table): Prepend offset-to-top (always 0) and
8347 type_info pointer (currently unimplemented hence NULL) to vtable.
8348 Specifically, prepend offset-to-top and typeinfo ptr (currently null).
8349 (make_class_data): Variable dtable_start_offset is sizeof 2 pointers.
8350 Adjust vtable pointers by dtable_start_offse - i.e. skip new words.
8351 (build_dtable_decl): Add declarations for new fields.
8353 2002-02-20 Per Bothner <per@bothner.com>
8355 * parse.y (patch_method_invocation): Set CAN_COMPLETE_NORMALLY on call
8356 to finit$ (otherwise generate_bytecode_insns drops it). However, we
8357 don't need to set it on the COMPOUND_EXPR - the caller does that.
8359 2002-02-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8361 * gcj.texi: Option `--classpath' becomes `--CLASSPATH.'Option
8362 `--CLASSPATH' becomes `--classpath.'
8363 * gjavah.c: Likewise.
8364 * jcf-dump.c: Likewise.
8365 * lang-options.h: Likewise.
8367 * jcf-path.c: Updated comment.
8368 (jcf_path_classpath_arg): Renamed `jcf_path_CLASSPATH_arg.'
8369 (jcf_path_CLASSPATH_arg): Renamed `jcf_path_classpath_arg.'
8370 * jcf.h (jcf_path_CLASSPATH_arg): Ditto.
8371 (jcf_path_CLASSPATH_arg): Ditto.
8372 (classpath_u): Updated leading comment.
8374 2002-02-20 Per Bothner <per@bothner.com>
8376 * builtins.c (check_for_builtin): New function.
8377 (build_call_or_builtin): Remove.
8378 * java-tree.h: Update accordingly.
8379 * expr.c (expand_invoke): Use build + check_for_builtin instead
8380 of build_call_or_builtin.
8381 * parse.y (patch_invoke): Likewise. This avoids needlessly creating
8382 a new CALL_EXPR node, which means we don't lose the CALL_USING_SUPER
8383 flag (which had caused jcf-write to incorrectly emit invokevirtual).
8385 2002-02-17 Tom Tromey <tromey@redhat.com>
8387 * java-tree.h (TYPE_STRICTFP): New macro.
8388 (struct lang_type) [strictfp]: New field.
8389 (CLASS_STRICTFP): New macro.
8390 (METHOD_STRICTFP): New macro.
8391 (struct lang_decl) [strictfp]: New field.
8392 * parse.y (method_header): Disallow strictfp constructor or
8394 (STRICT_TK): Move before MODIFIER_TK.
8395 * parse.h (CLASS_MODIFIERS): Added ACC_STRICT.
8396 (METHOD_MODIFIERS): Likewise.
8397 (INTERFACE_MODIFIERS): Likewise.
8398 * jcf-write.c (get_access_flags): Likewise.
8399 * class.c (set_class_decl_access_flags): Recognize ACC_STRICT.
8400 (add_method_1): Likewise.
8401 (get_access_flags_from_decl): Likewise.
8402 * jcf-dump.c (print_access_flags): Print in standard order. Also,
8403 recognize strictfp flag.
8404 * jcf.h (ACC_STRICT): New define.
8406 2002-02-12 David Billinghurst <Davod.Billinghurst@riotinto.com>
8408 * class.c(build_utf8_ref): Move declaration of decl_size
8410 2002-02-07 Tom Tromey <tromey@redhat.com>
8412 * gcj.texi (Input Options): --CLASSPATH does not suppress system
8415 2002-02-04 Anthony Green <green@redhat.com>
8417 * class.c (build_utf8_ref): Put UTF-8 constants into merged
8418 sections if available.
8420 2002-02-04 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8422 * parse.y (java_expand_classes): Fix typo in static field loop.
8424 2002-02-02 Richard Henderson <rth@redhat.com>
8426 * class.c (add_field): Mark static fields external.
8427 (build_class_ref): Remove redundant set.
8428 * parse.y (java_expand_classes): Mark static fields of classes
8429 to be compiled as local.
8430 * jcf-parse.c (parse_class_file): Likewise.
8432 2002-02-02 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8434 * gcj.texi (About CNI): New node.
8436 2002-02-01 Craig Rodrigues <rodrigc@gcc.gnu.org>
8439 * jcf-parse.c : Check for HAVE_LOCALE_H before using
8440 setlocale() with LC_CTYPE as a parameter.
8443 2002-01-31 Joseph S. Myers <jsm28@cam.ac.uk>
8445 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
8446 Follow GNU Coding Standards for --version.
8448 2002-01-28 Tom Tromey <tromey@redhat.com>
8450 * expr.c (build_jni_stub): Ensure storage for `meth' is
8452 * parse.y (java_complete_expand_methods): Set
8453 current_function_decl before building JNI stub.
8455 2002-01-26 Andreas Tobler <a.tobler@schweiz.ch>
8457 * gcc/java/builtins.c (sqrt_builtin): Use BUILT_IN_SQRT, not
8460 2002-01-22 Tom Tromey <tromey@redhat.com>
8462 * decl.c (java_init_decl_processing): Use add_predefined_file.
8463 Predefine RawData.java.
8464 (predef_filenames): Removed.
8465 (java_init_decl_processing): Don't register predef_filenames.
8466 * jcf-parse.c (add_predefined_file): New function.
8467 (predefined_filename_p): Rewrote.
8468 (predefined_filename_p): No longer static.
8469 * decl.c (java_init_decl_processing): Call initialize_builtins.
8470 * Make-lang.in (JAVA_OBJS): Added builtins.o.
8471 (java/builtins.o): New target.
8472 * builtins.c: New file.
8473 * parse.y (patch_invoke): Use build_call_or_builtin.
8474 * java-tree.h (build_call_or_builtin): Declare.
8475 (initialize_builtins): Declare.
8476 (java_set_exception_lang_code): Removed unused declaration.
8477 (PREDEF_FILENAMES_SIZE): Removed.
8478 (java_tree_index): Added JTI_PREDEF_FILENAMES.
8479 (predef_filenames): New define.
8480 (add_predefined_file): Declare.
8481 (predefined_filename_p): Declare.
8482 * expr.c (expand_invoke): Use build_call_or_builtin.
8484 2002-01-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8486 * parse.y (patch_switch_statement): Fix format specifier.
8488 2002-01-16 Tom Tromey <tromey@redhat.com>
8490 More for PR java/5365:
8491 * gjavah.c (print_stub_or_jni): Cause exception to be thrown by
8493 (process_file): Generate include for
8494 java.lang.UnsupportedOperationExceptions.
8496 2002-01-15 Andreas Jaeger <aj@suse.de>
8498 * .cvsignore: Add man pages.
8500 2002-01-15 Tom Tromey <tromey@redhat.com>
8502 Fix for PR java/5365:
8503 * gjavah.c (process_file): Turn class name into a file name.
8505 2002-01-14 Matthias Klose <doko@debian.org>
8507 * gcj.texi: Fix whitespace and formatting errors in the
8508 synopsis of the man pages. Update copyright.
8510 2002-01-14 Tom Tromey <tromey@redhat.com>
8513 * Make-lang.in (java.install-man): Handle jv-convert man page.
8514 (java.generated-manpages): Added jv-convert.1.
8515 (java.uninstall): Remove jv-convert.1.
8516 (java.maintainer-clean): Likewise.
8517 ($(srcdir)/java/jv-convert.1): New target.
8518 * gcj.texi (Top): Link to jv-convert node.
8519 (Individual utilities): Likewise.
8520 (Invoking jv-convert): New node.
8522 2001-01-10 Jeff Sturm <jsturm@one-point.com>
8523 Martin Kahlert <martin.kahlert@infineon.com>
8525 * jcf-parse.c (get_constant): Don't swap lo/hi for big
8526 endian targets when HOST_BITS_PER_WIDE_INT >= 64.
8528 2002-01-03 Graham Stott <grahams@redhat.com>
8530 * class.c (compile_resource_file): Update copyright date.
8531 Constify filename parameter.
8532 (java-tree.h): Update copyright date.
8533 (compile_resource_file): Constify filename parameter.
8535 2002-01-03 Graham Stott <grahams@redhat.com>
8537 * gcc/jcf-parse.c: Update copyright date.
8538 (yyparse): Constify resource_filename.
8540 2002-01-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8542 * parse.y (src_parse_roots): Don't needlessly zero init.
8544 2001-12-31 Tom Tromey <tromey@redhat.com>
8546 * parse.y (dump_java_tree): New function.
8547 (source_end_java_method): Call it.
8548 (end_class_declaration): Likewise.
8549 * lang.c (java_decode_option): Call dump_switch_p.
8551 2001-12-28 Tom Tromey <tromey@redhat.com>
8553 * gen-table.pl: Don't process characters after \uffff. Added
8554 comment pointing to input file.
8556 2001-12-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8558 * gen-table.pl: Const-ify output. Document the location of a
8559 suitable unicode input file.
8561 * chartables.h: Regenerate.
8563 2001-12-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8565 * chartables.h: Const-ify.
8566 * gjavah.c (options): Likewise.
8567 * jcf-dump.c (options): Likewise.
8568 * jv-scan.c (options): Likewise.
8569 * lex.c (java_start_char_p, java_part_char_p): Likewise.
8570 * parse.y (binop_lookup): Likewise.
8572 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8574 * Make-lang.in (keyword.h): Pass -C to gperf to const-ify
8575 the static arrays that are output.
8576 * jvspec.c (jvgenmain_spec): Make static.
8577 * keyword.gperf (struct java_keyword, java_keyword): Const-ify.
8578 * keyword.h: Regenerate.
8579 * lang.c (string_option, process_option_with_no, lang_f_options,
8580 lang_W_options): Const-ify.
8581 * lex.c (java_lex): Likewise.
8583 2001-12-21 Richard Henderson <rth@redhat.com>
8585 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Merge into ..
8586 (get_boehm_type_descriptor): ... here. Arrange for the
8587 TREE_TYPE to get set properly.
8589 2001-12-21 Richard Henderson <rth@redhat.com>
8591 * class.c (compile_resource_file): Set TREE_PUBLIC on the constructor
8592 only if the target requires collect2.
8594 * class.c (build_class_ref): Mark _Jv_fooClass DECL_EXTERNAL.
8596 2001-12-20 Tom Tromey <tromey@redhat.com>
8599 * parse.y (java_complete_lhs) [COMPOUND_EXPR]: Correctly compute
8600 CAN_COMPLETE_NORMALLY for the node.
8601 * jcf-write.c (generate_bytecode_insns) [COMPOUND_EXPR]: Don't
8602 generate code for second branch if first branch can't complete
8604 (generate_bytecode_insns) [LOOP_EXPR]: Don't generate `goto' to
8605 the loop head if the loop body can't complete normally.
8607 2001-12-20 Tom Tromey <tromey@redhat.com>
8610 * jcf-write.c (generate_bytecode_insns) [TRY_FINALLY_EXPR]: Handle
8611 case where `finally' clause can't complete normally.
8613 2001-12-20 Tom Tromey <tromey@redhat.com>
8616 * parse.y (analyze_clinit_body): Added this_class parameter.
8617 Check for more cases where we must keep <clinit>.
8618 (maybe_yank_clinit): Cleaned up flow control.
8620 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8622 * decl.c (java_init_decl_processing): Don't initialize
8623 finit_leg_identifier_node.
8624 * java-tree.h (java_tree_index): Remove JTI_FINIT_LEG_IDENTIFIER_NODE.
8625 (finit_leg_identifier_node): Remove.
8626 (ID_FINIT_P): Don't check for JTI_FINIT_LEG_IDENTIFIER_NODE.
8628 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8630 * mangle.c (mangle_member_name): Don't special-case for
8632 * mangle_name.c (unicode_mangling_length): Likewise.
8633 (append_unicode_mangled_name): Likewise.
8634 * parse.y (make_nested_class_name): Remove dead NO_DOLLAR_IN_LABEL
8637 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8639 * expr.c (build_java_array_length_access): Don't force null pointer
8640 check unless flag_check_references is set.
8642 2001-12-20 Tom Tromey <tromey@redhat.com>
8644 Fix for PR java/3417:
8645 * parse.y (patch_assignment): Added special processing for
8647 (patch_return): Don't convert booleans to integers, and don't
8648 special-case `null'.
8650 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
8652 * config-lang.in (diff_excludes): Remove.
8654 2001-12-17 Joseph S. Myers <jsm28@cam.ac.uk>
8656 * gcj.texi: Update link to GCC manual.
8658 2001-12-17 Tom Tromey <tromey@redhat.com>
8660 * parse.y (link_nested_class_to_enclosing): Removed useless
8663 2001-12-16 Tom Tromey <tromey@redhat.com>
8665 * mangle.c (mangle_method_decl): Never emit `C2' constructor.
8668 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
8670 * ChangeLog, Make-lang.in, class.c, expr.c, gcj.texi, java-tree.h,
8671 jcf-parse.c, jcf-write.c, lex.c, parse.h, parse.y, verify.c: Fix
8674 2001-12-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8676 * lex.c (java_read_unicode, java_lex): Use hex_p/hex_value.
8678 2001-12-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8680 * decl.c (java_init_decl_processing): Build otable_type correctly.
8681 otable_decl is an otable_type.
8683 2001-12-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8685 * java-tree.h (otable_methods, otable_decl, otable_syms_decl,
8686 otable_type, otable_ptr_type, method_symbol_type,
8687 method_symbols_array_type, method_symbols_array_ptr_type): New
8688 field/global tree definitions.
8689 (flag_indirect_dispatch): New flag.
8690 * decl.c (java_init_decl_processing): Initialize new otable and
8691 otable_syms type nodes and decls. Add new field "index" to
8693 * class.c (build_method_symbols_entry): New function.
8694 (make_method_value): Set "index" to to method's vtable index for
8695 virtual methods when indirect-dispatch is not used.
8696 (make_class_data): For indirect-dispatch, don't emit the dtable_decl,
8697 and set vtable_method_count to -1. Set otable and otable_syms field
8698 if indirect-dispatch is used and there was something to put in them.
8699 (build_method_symbols_entry): New function.
8700 (emit_offset_symbol_table): New function.
8701 * expr.c (get_offset_table_index): New function.
8702 (build_invokevirtual): Build array reference to otable at the index
8703 returned by get_offset_table_index, and use the result as the vtable
8705 (build_invokeinterface): Similar.
8706 * jcf-parse.c (yyparse): If indirect-dispatch, call
8707 emit_offset_symbol_table at the end of compilation, after all classes
8708 have been generated.
8709 * jvspec.c: Don't pass findirect-dispatch to jvgenmain.
8710 * lang.c (flag_indirect_dispatch): Define.
8711 (lang_f_options): Add indirect-dispatch flag.
8713 2001-12-14 Matthias Klose <doko@debian.org>
8715 * gcj.texi: Markup for man page generation. Document missing
8716 options printed by <tool> --help.
8717 Terminate description of gij's -ms option with a dot.
8718 * Make-lang.in ($(srcdir)/java/*.1): New targets.
8719 (java.generated-manpages java.install-man, java.uninstall,
8720 java-maintainer-clean) Updated.
8722 2001-12-14 Hans Boehm <Hans_Boehm@hp.com>
8724 * class.c (get_dispatch_table): Fix java vtable layout
8725 for TARGET_VTABLE_USES_DESCRIPTORS.
8726 * decl.c (java_init_decl_processing): Initialize
8727 alloc_no_finalizer_node, finalize_identifier_node.
8728 * expr.c (class_has_finalize_method): New function.
8729 (expand_java_NEW): Generate calls for finalizer-free allocation.
8730 (build_invokevirtual): Fix java vtable layout for
8731 TARGET_VTABLE_USES_DESCRIPTORS.
8732 * java-tree.h (enum java_tree_index): New entries:
8733 JTI_ALLOC_NO_FINALIZER_NODE, JTI_FINALIZE_IDENTIFIER_NODE.
8734 (alloc_no_finalizer_node, finalize_deintifier_node): New macros.
8735 (class_has_finalize_method): declare.
8736 (HAS_FINALIZER_P): New macro.
8737 * parse.y (patch_invoke): Generate calls for finalizer-free
8740 2001-12-12 Matthias Klose <doko@debian.org>
8742 * Make-lang.in: JAVA_INSTALL_NAME, JAVA_CROSS_NAME: Remove
8743 whitespace at end of line.
8745 2001-12-11 Tom Tromey <tromey@redhat.com>
8747 * lex.c (java_init_lex): Define wfl_to_string as
8748 gnu.gcj.runtime.StringBuffer unless generating bytecode.
8750 2001-12-11 Jeff Sturm <jsturm@one-point.com>
8752 * class.c (make_method_value): Use null_pointer_node to
8753 represent empty exception table.
8755 2001-12-10 Tom Tromey <tromey@redhat.com>
8757 * check-init.c (check_init) [SWITCH_EXPR]: Use SWITCH_HAS_DEFAULT.
8759 2001-12-10 Douglas B. Rupp <rupp@gnat.com>
8761 * Make-lang.in (jvspec.o): Add $(OUTPUT_OPTION).
8763 2001-12-09 Per Bothner <per@bothner.com>
8765 * check-init.c (current_switch_has_default): New static field.
8766 (check_init): Case DEFAULT_EXPR: Set current_switch_has_default.
8767 Case SWITCH_EXPR: Save/restore current_switch_has_default. If no
8768 DEFAULT_EXPR seen, simulate a default alternative that copies state.
8770 2001-12-09 Tom Tromey <tromey@redhat.com>
8772 * check-init.c (check_init): Don't allow pre- or post- increment
8773 or decrement of final variable.
8774 (final_assign_error): Minor error message rewording.
8776 2001-12-08 Tom Tromey <tromey@redhat.com>
8778 * java-tree.h: Fixed typo.
8780 * gjavah.c (decompile_method): Don't decompile to `return this'
8783 * gjavah.c (cxx_keywords): Re-sorted.
8784 * lex.c (cxx_keywords): Re-sorted.
8786 * gjavah.c (HANDLE_METHOD): Set `decompiled' before doing anything
8789 * gjavah.c (print_namelet): Clear subnamelets.
8790 (HANDLE_METHOD): Set `method_printed' earlier.
8792 2001-12-07 Tom Tromey <tromey@redhat.com>
8794 * lang.c (lang_f_options): Added
8795 optimize-static-class-initialization.
8796 (java_decode_option): Removed special case.
8798 2001-12-07 Per Bothner <per@bothner.com>
8800 * check-init.c (check_init): Fix typo freeing memory twice.
8802 2001-12-05 Per Bothner <per@bothner.com>
8804 Restore support for static class initialization optimization.
8805 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Re-enable.
8806 * check-init.c (check_int): At end of BLOCK handle initialization
8807 blocks, which used to be done in java_complete_expand_method but did
8808 not handle the case where check_for_initialization might allocate
8809 more than a word of bits.
8810 * decl.c (lang_make_tree): The smic field is now a tree.
8811 * expr.c (build_class_init): Set DECL_FUNCTION_INIT_TEST_CLASS field.
8812 * java-tree.h (DECL_FUNCTION_INIT_TEST_TABLE): New macro.
8814 * parse.y (emit_test_initialization): Combine hash_lookup calls.
8816 * java-tree.h (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND):
8817 Change from a hash table to a list.
8818 (struct_lang_decl): Change field 'smic' to match.
8819 * class.c (add_method_1): Initialize
8820 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND to null list.
8821 * parse.y (adjust_init_test_initialization): Removed - inlined into -
8822 (java_expand_method_bodies): -here, since 'smic' is now a list.
8823 (patch_invoke): Add to 'smic' list, instead of hash_lookup.
8825 * check-init.c (WORD_SIZE): Use BITS_PER_UNIT.
8827 * class.c (java_hash_compare_tree_node): Fix casts.
8829 2001-12-04 Per Bothner <per@bothner.com>
8831 * check-init.c: Handle definite unassignment to finals in addition
8832 to definite assignment.
8833 (loop_current_locals): New field.
8834 (num_current_locals, int start_current_locals, num_current_words):
8836 (SET_P, CLEAR_P, SET_BIT): Add needed but missing parentheses.
8837 (ASSIGNED_P, UNASSIGNED_P, SET_ASSIGNED, SET_UNASSIGNED,
8838 CLEAR_ASSIGNED, CLEAR_UNASSIGNED): New macros.
8839 (get_variable_decl, check_final_reassigned): New functions.
8840 (check_init, check_bool_init): Modify as needed for checking finals.
8841 (check_for_initialization): Take extra parameter and return void.
8842 Do extra start-up logic to check final fields for assignment.
8843 * parse.y (check_static_final_variable_assignment_flag,
8844 reset_static_final_variable_assignment_flag, check_final_assignment,
8845 check_final_variable_local_assignment_flag,
8846 reset_final_variable_indirect_assignment_flag,
8847 reset_final_variable_global_assignment_flag): Remove functions.
8848 (java_complete_expand_methods, outer_field_access_fix,
8849 patch_assignment): Remove no-longer used logic.
8850 * java-tree.h (DECL_FIELD_FINAL_IUD): Change usage and comments.
8851 * parse.y (register_fields, java_complete_tree): Update accordingly.
8853 * check-init.c (ALLOC_WORDS/FREE_WORDS): Use xmalloc/free, not alloca.
8854 (DECLARE_BUFFERS, RELEASE_BUFFERS, ALLOC_BUFFER, FREE_BUFFER): New.
8855 (check_cond_init, check_bool2_init): Use DECLARE_BUFFERS.
8857 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Temporarily turn off.
8859 * java-tree.h (DECL FINAL): New bit-field.
8860 (METHOD_FINAL, FIELD_FINAL, CLASS_FINAL): Define as DECL_FINAL.
8861 (LOCAL_FINAL_P): Use DECL_FINAL rather than old LOCAL_FINAL.
8862 (DECL_INIT_CALLS_THIS): New macro.
8863 (struct lang_decl): New bit-field init_calls_this.
8864 (DECL_FUNCTION_ALL_FINAL_INITIALIZED, DECL_FIELD_FINAL_LIIC,
8865 DECL_FIELD_FINAL_IERR, LOCAL_FINAL, TYPE_HAS_FINAL_VARIABLE
8866 (DECL_BIT_INDEX): Change to use pointer_alias_set since we now
8867 use it for both local variables and final fields.
8868 (struct lang_decl_var): Remove bit-fields final_liic, final_ierr,
8870 (struct lang_type): Remove hfv bit-field.
8871 (check_for_initialization): Change to return void.
8873 * java-tree.h (IS_ARRAY_LENGTH_ACCESS): New macros.
8874 * expr.c (build_java_array_length_access): Set IS_ARRAY_LENGTH_ACCESS.
8875 * check-init.c (final_assign_error): New helper function.
8876 (check_final_reassigned, check_init): Use it.
8877 (check_init): Also check IS_ARRAY_LENGTH_ACCESS for ARRAY.length.
8879 * java-tree.h (struct lang_decl, struct lang_decl_var): Change all
8880 bit-fields to unsigned.
8882 2001-12-03 Per Bothner <per@bothner.com>
8884 * parse.y (patch_binop): Minor constant folding.
8886 * parse.y (build_current_thisn): Shorter 'buffer'.
8888 2001-12-03 Per Bothner <per@bothner.com>
8890 * decl.c (complete_start_java_method): Now generate TRY_FINALLY_EXPR
8891 instead of CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR.
8892 * jcf-write.c (generate_bytecode_insns): Remove support for
8893 CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR as they are no longer used.
8894 * check-init.c (check_init): Likewise.
8896 2001-12-03 Per Bothner <per@bothner.com>
8898 * verify.c (subroutine_nesting): New function.
8899 (verify_jvm_instructions): Use it to fix logic for checking that
8900 we're done with the current subroutine.
8902 * verify.c (verify_jvm_instruction): For OPCODE_checkcast and
8903 OPCODE_instanceof use POP_TYPE macro for better diagnostics.
8905 2001-12-03 Per Bothner <per@bothner.com>
8907 * jcf.h: Fix obvious typo in comment.
8908 * typeck.c (build_null_signature): Add comment.
8910 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
8912 * expr.c: Remove leading capital from diagnostic messages, as
8913 per GNU coding standards.
8914 * jcf-io.c: Similarly.
8915 * jcf-parse.c: Similarly.
8916 * jv-scan.c: Similarly.
8917 * jvspec.c: Similarly.
8918 * mangle.c: Similarly.
8920 2001-12-02 Tang Ching-Hui <nicholas@cs.nthu.edu.tw>
8921 Alexandre Petit-Bianco <apbianco@redhat.com>
8923 * expr.c (build_java_arrayaccess): Call save_expr on array for
8924 correct evaluation order, modified comment, fixed indentation.
8925 * parse.y: (patch_assignment): Correctly extract the array base
8926 from the tree generate by build_java_arrayaccess, added comments.
8927 (patch_array_ref): Remove SAVE_EXPR on ARRAY_REF.
8928 Fixes PR java/3096, PR java/3803, PR java/3965.
8930 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
8932 * expr.c (expand_byte_code): Remove trailing periods from messages.
8933 * jcf-parse.c (load_class, jcf_parse): Similarly.
8934 * jcf-write.c (generate_classfile): Similarly.
8935 * lex.c (java_lex): Similarly.
8937 2001-11-30 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8939 * class.c (add_interface_do): Set BINFO_VPTR_FIELD.
8941 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
8943 * Make-lang.in (java.generated-manpages): New dummy target.
8945 2001-11-27 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
8947 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
8949 (lang_specific_pre_link): Use set_input to set input_filename.
8951 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
8952 (main): Fix definition.
8953 Strip `main' from classname.
8956 2001-11-18 Roger Sayle <roger@eyesopen.com>
8958 * parse.h (java_expand_switch): Remove old prototype.
8960 2001-11-18 Tom Tromey <tromey@redhat.com>
8962 Fix for PR java/1401:
8963 * jcf-write.c (generate_bytecode_insns) [binop]: Handle case where
8965 (generate_bytecode_insns) [MODIFY_EXPR]: Handle `OP=' case
8968 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
8970 * lang.c (finish_parse): Rename to java_finish.
8971 (LANG_HOOKS_FINISH, java_finish): New.
8973 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
8975 * decl.c (init_decl_processing): Rename java_init_decl_processing.
8976 * java-tree.h: New prototype.
8977 * lang.c (java_init): Update prototype. Combine with old init_parse.
8979 2001-11-13 Tom Tromey <tromey@redhat.com>
8981 * gjavah.c (method_signature): New global.
8982 (HANDLE_METHOD): Set it.
8983 (decompile_return_statement): New function.
8984 (decompile_method): Use it.
8985 (print_method_info): Removed `synth' argument.
8987 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
8989 * java-tree.h (java_set_yydebug): New.
8990 * jcf-parse.c (set_yydebug): Rename java_set_yydebug.
8991 * lang.c (LANG_HOOKS_SET_YYDEBUG): Override.
8992 (print_lang_decl, print_lang_type, print_lang_identifier,
8993 print_lang_statistics, lang_print_xnode): Remove.
8995 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
8997 * jcf-parse.c (init_lex): Remove.
8998 * lang.c (language_string, lang_identify): Remove.
8999 (struct lang_hooks): Constify.
9000 (LANG_HOOKS_NAME): Override.
9001 (init_parse): Update.
9003 2001-11-08 Andreas Franck <afranck@gmx.de>
9005 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_CROSS_NAME): Handle
9006 program_transform_name the way suggested by autoconf.
9007 (java.install-common): Also transform auxiliary program names with
9008 program_transform_name.
9010 2001-11-08 Tom Tromey <tromey@cygnus.com>
9012 * parse.y (trap_overflow_corner_case): New rule.
9013 (unary_expression): Use it.
9014 * lex.c (java_init_lex): Don't set minus_seen.
9015 (yylex): Don't use minus_seen. Communicate overflow to parser for
9017 (error_if_numeric_overflow): New function.
9018 * parse.h (minus_seen): Removed field.
9019 (JAVA_RADIX10_FLAG): New define.
9021 2001-11-07 Tom Tromey <tromey@redhat.com>
9023 Patch for PR java/1414:
9024 * parse.y (case_label_list): New global.
9025 (goal): Register case_label_list with GC.
9026 (java_complete_lhs): Save new case on case_label_list.
9027 (patch_switch_statement): Check for duplicate case labels.
9029 2001-11-07 Alexandre Petit-Bianco <apbianco@redhat.com>
9031 * parse.y (patch_assignment): Removed unused third argument.
9032 (java_complete_lhs): Removed unused third argument to patch_assignment.
9034 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
9036 * lang.c: Include langhooks-def.h.
9037 * Make-lang.in: Update.
9039 2001-10-31 Zack Weinberg <zack@codesourcery.com>
9041 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
9043 2001-10-29 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9045 * mangle.c (find_compression_record_match): Don't match compression
9046 records for package name elements unless they occur at the start of
9047 the name. Fix for PR java/4717.
9049 2001-10-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9051 * expr.c (expand_java_field_op): Don't special-case references to
9052 java.lang.PRIMTYPE.TYPE.
9053 (build_primtype_type_ref): Removed.
9054 * java-tree.h (build_primtype_type_ref): Remove prototype.
9055 * parse.y (maybe_build_primttype_type_ref): Removed.
9056 (complete_function_arguments): Don't special-case references to
9057 java.lang.PRIMTYPE.TYPE.
9058 (patch_assignment): Likewise.
9059 (array_constructor_check_entry): Likewise.
9061 2001-10-24 Alexandre Petit-Bianco <apbianco@redhat.com>
9063 * mangle.c (static tree compression_table): Fixed leading comment.
9064 * parse.h (struct parser_ctxt): Fixed field comment.
9065 * parse.y (check_pkg_class_access): New prototype, fixed leading
9066 comment, new parameter used to emit error only if passed as true.
9067 (parse_check_super): Pass extra argument to check_pkg_class_access.
9068 (do_resolve_class): Likewise.
9069 (process_imports): Likewise.
9070 (read_import_dir): Fixed indentation.
9071 (find_in_imports_on_demand): New local class_type_name. Local
9072 node_to_use deleted. while loop changed into for loop. Report
9073 multiple definition only for accessible classes. Improved error
9075 (start_complete_expand_method): Local `ptr' removed. DECL_ARGUMENTS
9076 assigned to parameter list, fixed indentation. while loop changed
9077 into for loop, restore TREE_CHAIN on local `tem' before the next
9080 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9082 * lang.c (lang_get_alias_set): Deleted.
9084 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9086 * gjavah.c (jni_print_char): Fix thinko in last change.
9088 * gjavah.c (jni_print_char, decode_signature_piece): Use
9089 safe-ctype macros and/or fold extra calls into fewer ones.
9090 * lex.c (java_read_unicode, java_lex): Likewise.
9091 * lex.h (JAVA_START_CHAR_P, JAVA_PART_CHAR_P, JAVA_ASCII_DIGIT,
9092 JAVA_ASCII_HEXDIGIT, JAVA_ASCII_LETTER): Likewise.
9093 * mangle_name.c (append_unicode_mangled_name,
9094 unicode_mangling_length): Likewise.
9096 2001-10-17 Richard Henderson <rth@redhat.com>
9098 * Make-lang.in (java/lang.o): Depend on langhooks.h.
9100 2001-10-15 Alexandre Petit-Bianco <apbianco@redhat.com>
9102 * lang.c (langhooks.h): Included.
9103 (LANG_HOOKS_INIT): Redefined.
9104 (LANG_HOOKS_INIT_OPTIONS): Likewise.
9105 (LANG_HOOKS_DECODE_OPTION): Likewise.
9106 (struct lang_hooks lang_hooks): New initialization.
9108 2001-10-11 Per Bothner <per@bothner.com>
9110 * parse.y (patch_synchronized_statement): Use a TRY_FINALLY_EXPR
9111 rather than a CLEANUP_POINT_EXPR/WITH_CLEANUP_EXPR pair.
9112 The former is simpler, and jcf-write.c handles it better.
9113 (java_complete_lhs): No longer need to handle CLEANUP_POINT_EXPR
9114 or WITH_CLEANUP_EXPR.
9115 * jcf-write.c: Revert Alex's change from 2000-10-18. It is no
9116 longer needed, as we already handle empty TRY_FINALLY_EXPR bodies fine.
9118 * parse.y (patch_if_else_statement): If the condition is constant,
9119 optimize away the test.
9121 2001-10-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9123 * parse.y (patch_cast): Call patch_string on the first operand of
9124 the incoming node, update it if necessary. Fixes PR java/4510.
9126 2001-10-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9128 * parse.y (find_as_inner_class): Don't disregard the enclosing scope
9129 when name qualifier matches a package name.
9131 2001-10-08 Tom Tromey <tromey@redhat.com>
9133 Fix for PR java/4489:
9134 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Always
9135 force a new label when computing `body_block'.
9137 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9139 * jcf-io.c (format_uint): Const-ify.
9140 * lang.c (java_tree_code_type, java_tree_code_length): Likewise.
9141 * lex.c (java_get_line_col): Likewise.
9142 * parse.y (build_incdec): Likewise.
9144 2001-10-05 Alexandre Petit-Bianco <apbianco@redhat.com>
9146 * parse.y (register_incomplete_type): Set JDEP_SUPER to be given
9147 a NULL enclosing context if appropriate. Fixes PR java/4466.
9149 2001-10-03 Alexandre Petit-Bianco <apbianco@redhat.com>
9151 * parse.y (patch_assignment): Use lvalue's original TYPE when
9152 building the final COMPOUND_EXPR.
9153 (try_reference_assignconv): Fixed leading comment.
9155 2001-09-26 Alexandre Petit-Bianco <apbianco@redhat.com>
9157 * parse.y (check_final_variable_indirect_assignment): For
9158 COMPOUND_EXPR, return only if finals were found initialized
9159 properly, if not, keep on checking.
9160 (check_final_variable_global_assignment_flag): New local
9161 error_found, set when appropriate and used to decide whether to
9162 report uninitialized finals. Fixed typo in comment.
9164 2001-09-22 Alexandre Petit-Bianco <apbianco@redhat.com>
9166 * decl.c (init_decl_processing): Fixed typo in predef_filenames
9167 last three initializations. Fixes PR java/4360.
9169 2001-09-21 Richard Henderson <rth@redhat.com>
9171 * class.c (get_dispatch_table): Handle function descriptors.
9172 (build_dtable_decl): Likewise.
9173 * expr.c (build_invokevirtual): Likewise.
9175 2001-09-20 Alexandre Petit-Bianco <apbianco@redhat.com>
9177 * parse.y (patch_method_invocation): Build class initialization
9178 when static finals are used to qualify method invocation.
9181 2001-09-19 Alexandre Petit-Bianco <apbianco@redhat.com>
9183 * parse.h: (WFL_STRIP_BRACKET): Re-written using
9184 build_type_name_from_array_name.
9185 (STRING_STRIP_BRACKETS): New macro.
9186 * parse.y (build_type_name_from_array_name): New function.
9187 (array_creation_expression:): Accumulate []s instead of [s.
9188 (cast_expression:): Accumulate []s instead of [s after cast type
9190 (build_array_from_name): Local string deleted, use
9191 build_type_name_from_array_name.
9192 (build_unresolved_array_type): Accumulate []s instead of [s after
9194 (register_fields): Fixed comment.
9195 (resolve_class): Local name, base deleted, new locals tname and
9196 array_dims. Use build_type_name_from_array_name. Use array_dims to
9198 (purify_type_name): Use STRING_STRIP_BRACKETS.
9200 2001-09-18 Andreas Jaeger <aj@suse.de>
9202 * parse.y: Use VA_OPEN/VA_CLOSE/VA_FIXEDARG throughout.
9203 * jv-scan.c: Likewise.
9205 2001-09-17 Alexandre Petit-Bianco <apbianco@redhat.com>
9207 * parse.y (patch_method_invocation): Inner class creation context
9208 check not enforced within constructors. Fixes PR java/1873.
9210 2001-09-16 Tom Tromey <tromey@redhat.com>
9212 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Call
9213 NOTE_PUSH for single-case push. Fixes PR java/4189.
9215 2001-09-13 Alexandre Petit-Bianco <apbianco@redhat.com>
9217 * java-tree.h (TYPE_IMPORT_LIST): New macro.
9218 (TYPE_IMPORT_DEMAND_LIST): Likewise.
9219 (struct lang_type): New fields import_list and import_demand_list.
9220 * parse.y (java_complete_class): Initialize TYPE_IMPORT_LIST and
9221 TYPE_IMPORT_DEMAND_LIST with ctxp counterparts.
9222 (do_resolve_class): New local saved_enclosing_type, initialized,
9223 passed as parameter to find_in_imports and find_in_imports_on_demand.
9224 (find_in_imports): Added paramater enclosing_type, use its
9225 TYPE_IMPORT_LIST when applicable.
9226 (find_in_imports_on_demand): Added parameter enclosing_type, use
9227 its TYPE_IMPORT_DEMAND_LIST when applicable. Reorganized locals
9228 declaration and initialization.
9229 (fold_constant_for_init): Switch/restore current_class to the
9230 appropriate context.
9232 2001-09-13 Mark Mitchell <mark@codesourcery.com>
9234 * verify.c (verify_jvm_instructions): Fix typo.
9236 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9238 * expr.c (expand_invoke): Const-ification.
9239 * parse.y (patch_method_invocation): Likewise.
9241 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9243 * gjavah.c (cxx_keywords): Const-ification.
9244 * keyword.gperf (java_keyword): Likewise.
9245 * lang.c (java_tree_code_name): Likewise.
9246 * lex.c (cxx_keywords): Likewise.
9247 * parse.y (java_parser_context_suspend, merge_string_cste): Likewise.
9249 2001-09-11 Richard Henderson <rth@redhat.com>
9251 * parse.h (ctxp_for_generation): Mark extern.
9253 2001-09-10 Richard Henderson <rth@redhat.com>
9255 * class.c (build_class_ref): Set DECL_EXTERNAL before make_decl_rtl.
9257 2001-09-07 Matt Kraai <kraai@alumni.carnegiemellon.edu>
9259 * typeck.c (java_array_type_length, build_prim_array_type):
9260 Represent empty arrays by NULL index.
9262 2001-09-06 Alexandre Petit-Bianco <apbianco@redhat.com>
9264 * java-tree.h (compile_resource_file): Grouped with other prototypes.
9265 * jvspec.c (lang_specific_driver): Removed unused local `ptr.'
9267 2001-09-06 Anthony Green <green@redhat.com>
9269 * class.c (O_BINARY): Define if necessary.
9270 (registerResource_libfunc): Declare.
9271 (init_class_processing): Initilize registerResource_libfunc.
9272 (compile_resource_file): New function.
9273 * java-tree.h (resource_name): Declare.
9274 (compile_resource_file): Declare.
9275 * jcf-parse.c (yyparse): Handle compiling java resource files.
9276 * lang.c (java_decode_option): Handle -fcompile-resource option.
9277 * jvspec.c (lang_specific_driver): Handle -R flag for compiling
9279 * gcj.texi (Code Generation): Add documentation for -R flag.
9281 2001-09-05 Alexandre Petit-Bianco <apbianco@redhat.com>
9283 * jcf-write.c (generate_classfile): Issue an error in case of
9284 field/initial value mismatch.
9285 * parse.y (analyze_clinit_body): Keep <clinit> if an array is
9286 being initialized and we're generating bytecode.
9287 (java_complete_lhs): In MODIFY_EXPR section: added comments,
9288 set DECL_INITIAL properly when appropriate.
9292 2001-09-01 Per Bothner <per@bothner.com>
9294 * parse.y (maybe_yank_clinit): A field without an initializer is not
9295 relevant. All initializers except static final and constant require
9296 <clinit>, regardless of flag_emit_class_files.
9298 2001-08-31 Per Bothner <per@bothner.com>
9300 * class.c (set_constant_value): When not emitting class files, then a
9301 String ConstantValue is a utf8const_ptr_type.
9303 2001-08-30 Per Bothner <per@bothner.com>
9305 * jcf-write.c (generate_classfile): Check that field is primitive
9306 or string before emitting ConstantValue attribute.
9308 2001-08-30 Per Bothner <per@bothner.com>
9310 * parse.y (resolve_qualified_expression_name): If creating a
9311 COMPOUND_EXPR, set it's type correctly.
9313 2001-08-30 Per Bothner <per@bothner.com>
9315 * jcf-io.c (open_class): Set filename field.
9317 * jcf-parse,c (parse_class_file): Set current_function_decl
9318 for better error message when Code attribute is missing.
9320 * lang.c (put_decl_node, lang_print_error): Re-arrange for
9321 better diagnostics, especially for constructors.
9323 2001-08-30 Per Bothner <per@bothner.com>
9325 * jcf-write.c (generate_classfile): Don't write ConstantValue
9326 attribute if field is not final, for compatibility with jdk.
9328 * jcf-write.c (generate_classfile): Convert ConstantValue values
9329 to correct type. Work-around for front-end bug.
9330 * class.c (set_constant_value): Error if constant has wrong type.
9332 2001-08-30 Per Bothner <per@bothner.com>
9334 * jcf-dump.c (print_constant): Fix fencepost error so "Float" and
9335 "Double" are printed at verbosity 1.
9337 * jcf-dump.c (main): Disable flag_print_attributes if --javap.
9339 * jcf-dump.c (SPECIAL_IINC): Remove unneeded casts to long.
9341 2001-08-30 Alexandre Petit-Bianco <apbianco@redhat.com>
9343 * parse.y (patch_assignment): Don't verify final re-assignment here.
9344 (java_complete_lhs): Verify assignments to finals calling
9345 patch_assignment. Verify re-assignments to finals before calling
9348 2001-08-29 Alexandre Petit-Bianco <apbianco@redhat.com>
9350 * parse.y (java_complete_lhs): Allow final locals in CASE_EXPRs.
9353 2001-08-28 Alexandre Petit-Bianco <apbianco@redhat.com>
9355 * lex.c (java_lex): new local found_hex_digits. Set and then used
9356 in test to reject invalid hexadecimal numbers.
9357 * parse.y (java_complete_tree): Prevent unwanted cast with
9358 initialized floating point finals.
9359 (patch_binop): Emit a warning when detecting a division by zero,
9360 mark result not constant, don't simplify non integer division.
9362 2001-08-28 Per Bothner <per@bothner.com>
9364 * jcf-write.c (generate_bytecode_insns): For increments and
9365 decrements just recurse to push constant. Improvement on Mark's patch.
9367 2001-08-28 Mark Mitchell <mark@codesourcery.com>
9369 * jcf-write.c (generate_bytecode_insns): Generate an integer to
9370 real conversion for increments and decrements of reals.
9372 2001-08-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9374 * parse.y (resolve_qualified_expression_name): Handle unresolved
9375 qualified expressions, prevent numerical qualifiers, fixed typo.
9378 2001-08-24 Alexandre Petit-Bianco <apbianco@redhat.com>
9380 * parse.y (check_deprecation): Handle TYPE_DECL in a special case,
9381 don't report anything but deprecated class when marked so. Handle
9383 (patch_method_invocation): Check deprecation on methods and types.
9384 (patch_binop): code becomes an enum tree_code, added default: to
9385 switch to handle that. Detect division by zero, try to fold and
9386 return before using a subroutine.
9388 2001-08-23 Alexandre Petit-Bianco <apbianco@redhat.com>
9390 * jcf-parse.c (yyparse): Set magic to 0, don't issue error for a
9391 file smaller than 4 bytes.
9392 * parse.y (check_inner_circular_reference): New function.
9393 (check_circular_reference): Likewise.
9394 (array_initializer:): Accept {,}.
9395 (java_check_circular_reference): Rewritten using
9396 check_circular_reference and check_inner_circular_reference.
9397 (java_complete_expand_method): Unconditionally save and restore
9398 the unpurged exception list.
9399 (build_dot_class_method_invocation): Unmangle signature parameter.
9401 2001-08-21 Tom Tromey <tromey@redhat.com>
9403 * decl.c (init_decl_processing): Add `throws' field to method
9405 * class.c (make_method_value): Compute `throws' field for method.
9407 2001-08-22 Alexandre Petit-Bianco <apbianco@redhat.com>
9409 * parse.y (resolve_inner_class): Keep local_enclosing to NULL if
9410 circularity is detected.
9411 (ctors_unchecked_throws_clause_p): Fixed leading comment.
9413 2001-08-17 Richard Henderson <rth@redhat.com>
9415 * class.c (emit_register_classes): Add align parameter to
9416 call to assemble_integer.
9418 2001-08-16 Alexandre Petit-Bianco <apbianco@redhat.com>
9420 * jcf-parse.c (load_class): New locals saved and class_loaded. If
9421 loading a class_or_name fails, try considering an innerclass name
9422 and load the enclosing context.
9423 * parse.y (resolve_inner_class): New function.
9424 (find_as_inner_class): Added leading comment.
9425 (register_incomplete_type): Keep the current context as enclosing
9426 context for JDEP_FIELD dependencies.
9427 (do_resolve_class): Locals new_class_decl and super initialized to
9428 NULL. Call resolve_inner_class, explore the enclosing context
9429 superclass if necessary.
9432 2001-08-16 Tom Tromey <tromey@redhat.com>
9434 * jcf-dump.c (main): Updated for change to jcf_path_seal.
9435 * gjavah.c (main): Updated for change to jcf_path_seal.
9436 * lang.c (version_flag): New global.
9437 (java_decode_option): Recognize `-version'.
9438 (java_init): Update for change to jcf_path_seal.
9439 * jcf.h (jcf_path_seal): Added `print' argument.
9440 * jcf-path.c (jcf_path_seal): Added `print' argument.
9442 2001-08-13 Zack Weinberg <zackw@panix.com>
9444 * Make-lang.in (java/decl.o): Update dependencies.
9445 * decl.c: Include libfuncs.h, don't include toplev.h.
9447 2001-08-12 Alexandre Petit-Bianco <apbianco@redhat.com>
9449 * decl.c (init_decl_processing): exception_type_node,
9450 class_not_found_type_node, and no_class_def_found_type_node
9451 initialized. predef_filenames augmented accordingly.
9452 instinit_identifier_node initialized.
9453 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): Entry removed.
9454 * java-tree.h (enum java_tree_index): New entries
9455 JTI_EXCEPTION_TYPE_NODE, JTI_CLASS_NOT_FOUND_TYPE_NODE,
9456 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE, JTI_INSTINIT_IDENTIFIER_NODE.
9457 (exception_type_node): New macro.
9458 (class_not_found_type_node): Likewise.
9459 (no_class_def_found_type_node): Likewise.
9460 (instinit_identifier_node): Likewise.
9461 (PREDEF_FILENAMES_SIZE): Adjusted.
9462 (TYPE_HAS_FINAL_VARIABLE): Fixed typo.
9463 (struct lang_type): Fixed typo in bitfield name.
9464 (DECL_INSTINIT_P): New macro.
9465 (ID_INSTINIT_P): Likewise.
9466 * jcf-write.c (generate_classfile): instinit$ bears the Synthetic
9468 * parse.y (encapsulate_with_try_catch): New function.
9469 (generate_instinit): Likewise.
9470 (build_instinit_invocation): Likewise.
9471 (ctors_unchecked_throws_clause_p): Likewise.
9472 (add_instance_initializer): Deleted.
9473 (build_instance_initializer): Likewise.
9474 (in_instance_initializer): Likewise.
9475 (check_method_redefinition): instinit$ not to be verified.
9476 (java_complete_expand_methods): Generate instinit$, simplified code.
9477 (build_dot_class_method): Eliminated unnecessary locals. Use
9478 encapsulate_with_try_catch, removed unnecessary code.
9479 (fix_constructors): New local iii. Use build_instinit_invocation.
9480 (patch_method_invocation): Added comment.
9481 (maybe_use_access_method): Don't consider instinit$.
9482 (find_applicable_accessible_methods_list): Shorten the search for
9484 (java_complete_lhs): case INSTANCE_INITIALIZERS_EXPR removed.
9485 (patch_return): Use DECL_INSTINIT_P instead of in_instance_initializer.
9486 (patch_throw_statement): Likewise. Fixed typo.
9488 2001-08-12 David Edelsohn <edelsohn@gnu.org>
9491 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9492 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
9494 (lang_specific_pre_link): Use set_input to set input_filename.
9496 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
9497 (main): Fix definition.
9498 Strip `main' from classname.
9501 2001-08-11 Zack Weinberg <zackw@panix.com>
9503 * lex.h: Don't include setjmp.h. Don't define
9504 SET_FLOAT_HANDLER or prototype set_float_handler.
9506 2001-08-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9508 * expr.c (java_lang_expand_expr): Call `expand_end_bindings' and
9509 `poplevel' in the right order.
9511 2001-08-09 Richard Henderson <rth@redhat.com>
9513 * Make-lang.in (class.o): Depend on TARGET_H.
9514 * class.c (emit_register_classes): Use target hooks instead of
9515 assemble_constructor and assemble_destructor.
9517 2001-08-08 Alexandre Petit-Bianco <apbianco@redhat.com>
9519 * check-init.c (flags.h): Include
9520 (check_init): Don't report uninitialized static class
9521 initialization flags, don't free bit index when doing static class
9522 initialization optimization.
9523 (check_for_initialization): Return type changed to `unsigned int.'
9524 (attach_initialized_static_class): New function.
9525 * class.c (add_method_1): Create the initialized static class
9527 (finish_class): Always emit deferred inline methods.
9528 * decl.c (emit_init_test_initialization): Moved to expr.c
9529 (complete_start_java_method): Don't traverse
9530 DECL_FUNCTION_INIT_TEST_TABLE.
9531 (lang_mark_tree): Mark hash tables in function decls.
9532 * expr.c (emit_init_test_initialization): Moved from decl.c.
9533 (build_class_init): Create LAG_DECL_SPECIFIC for the static class
9534 initialization flag, set DECL_CONTEXT and
9535 LOCAL_CLASS_INITIALIZATION_FLAG.
9536 (java_lang_expand_expr): Emit initialization code for static class
9537 initialized flags when entering block, if necessary.
9538 * gcj.texi (-fno-optimize-static-class-initialization): Documented.
9539 * java-tree.h (flag_optimize_sci): New global variable declaration.
9540 (DECL_FUNCTION_INITIALIZED_CLASS_TABLE): New macro.
9541 (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND): Likewise.
9542 (LOCAL_FINAL_P): Fixed typo in comment.
9543 (FINAL_VARIABLE_P): Likewise.
9544 (LOCAL_CLASS_INITIALIZATIO_FLAG): New macro.
9545 (LOCAL_CLASS_INITIALIZATIO_FLAG_P): Likewise.
9546 (struct lang_decl): New fields `ict', `smic' and `cif.'
9547 (check_for_initialization): New returned value for global.
9548 (attach_initialized_static_class): New global function.
9549 (STATIC_CLASS_INIT_OPT_P): New macro.
9550 * lang-options.h (-fno-optimize-static-class-initialization): New flag.
9551 * lang.c (java_decode_option): Handle
9552 `-fno-optimize-static-class-initialization'
9553 * parse.y (start_complete_expand_method): New function.
9554 (java_expand_method_bodies): Likewise.
9555 (attach_init_test_initialization_flags): Likewise.
9556 (adjust_init_test_initialization): Likewise.
9557 (emit_test_initialization): Likewise.
9558 (java_complete_expand_methods): Nullify abstract and native method
9560 (java_complete_expand_method): New locals `fbody', `block_body'
9561 and `exception_copy.' Reorganized: directly return on empty method
9562 bodies, call `start_complete_expand_method', remember definitely
9563 initialized static class in function, don't expand method bodies.
9564 (java_expand_classes): Call `java_expand_method_bodies' before
9565 `finish_class' when compiling to native.
9566 (resolve_expression_name): Use `orig' after building outer class
9568 (patch_invoke): Remember static method invocations.
9570 2001-08-06 Richard Henderson <rth@redhat.com>
9572 * class.c (emit_register_classes): Pass a symbol_ref and priority
9573 to assemble_constructor.
9575 2001-08-02 Alexandre Petit-Bianco <apbianco@redhat.com>
9577 * java-tree.h (all_class_filename): New macro.
9578 (enum java_tree_index): New enum `JTI_ALL_CLASS_FILENAME.'
9579 (BUILD_FILENAME_IDENTIFIER_NODE): Fixed leading comment. Link
9580 newly created IDENTIFIER_NODE to `all_class_filename.'
9582 2001-08-01 Jeff Sturm <jsturm@one-point.com>
9584 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE):
9585 Use ggc_add_tree_root to register roots.
9587 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
9589 * check-init.c (check_init): WITH_CLEANUP_EXPR node to use its
9590 second operand calling check_init.
9591 * decl.c (complete_start_java_method): Swaped second and third
9592 arguments while creating WITH_CLEANUP_EXPR node.
9593 * jcf-write.c (generate_bytecode_insns): Use second operand
9594 instead of third when handling WITH_CLEANUP_EXPR.
9595 * parse.y (java_complete_lhs): Expand second operand of
9596 WITH_CLEANUP_EXPR nodes.
9597 (patch_synchronized_statement): Swaped second and third arguments
9598 while creating WITH_CLEANUP_EXPR node.
9600 2001-07-18 Alexandre Petit-Bianco <apbianco@redhat.com>
9602 * parse.y (create_interface): Avoid cyclic inheritance report when
9603 syntax error encountered during class definition.
9606 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9608 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
9610 (lang_specific_pre_link): Use set_input to set input_filename.
9612 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
9613 (main): Fix definition.
9614 Strip `main' from classname.
9617 2001-07-18 Tom Tromey <tromey@redhat.com>
9620 * lex.h: Use HAVE_ICONV, not HAVE_ICONV_H.
9621 * lex.c (java_new_lexer): Use ICONV_CONST.
9622 (java_read_char): Likewise.
9623 * Make-lang.in (jc1$(exeext)): Link against LIBICONV.
9624 (jv-scan$(exeext)): Likewise.
9626 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
9628 * parse.h (INTERFACE_INNER_MODIFIERS): Disallow `private.'
9629 * parse.y (check_class_interface_creation): Allow `private' if the
9630 enclosing is not an interface.
9631 (create_interface): Interface tagged public if the enclosing
9632 context is an interface.
9633 (create_class): Class tagged public if the enclosing context
9637 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
9639 * class.c (push_class): Set DECL_SIZE to `integer_zero_node.'
9642 2001-07-14 Tim Josling <tej@melbpc.org.au>
9644 * check-init.c (check_init): Remove references to EXPON_EXPR.
9646 2001-07-13 Alexandre Petit-Bianco <apbianco@redhat.com>
9648 * parse.y (java_complete_lsh): Set CAN_COMPLETE_NORMALLY and unset
9649 TREE_CONSTANT_OVERFLOW of CASE_EXPR value.
9652 2001-07-13 Tom Tromey <tromey@redhat.com>
9654 * jvspec.c (jvgenmain_spec): Remove -ffilelist-file from cc1
9657 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
9659 * parse.y (patch_method_invocation): Don't override primary if one
9660 is already provided, but let this$<n> be built. Fixed comment.
9662 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
9664 * parse.y (empty_statement:): Report empty statement error only
9665 when found at class declaration level.
9668 2001-07-12 Tom Tromey <tromey@redhat.com>
9670 * expr.c (expand_load_internal): New function.
9671 (LOAD_INTERNAL): Use it.
9673 2001-07-11 Alexandre Petit-Bianco <apbianco@redhat.com>
9675 * parse.y (verify_constructor_super): Compare anonymous class ctor
9676 args with `valid_method_invocation_conversion_p.'
9679 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
9681 * lang-specs.h: Forbit the use if `-femit-class-file{s}' without
9682 `-fsyntax-only.' Fixes PR java/3248
9684 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
9686 * jcf-io.c (find_class): Clarified error message. Fixes PR java/2603
9688 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
9690 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): No `this' is fine if the
9691 current function is static. Fixes PR java/1970
9693 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9695 * parse.y (patch_method_invocation): Add enclosing context to ctor
9696 calls if necessary. Fixes PR java/2953
9698 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9700 * parse.y (resolve_package): Abort if qualified expression member
9702 (qualify_ambiguous_name): Don't qualify as type if `this' in use.
9705 2001-07-07 Zack Weinberg <zackw@stanford.edu>
9707 * verify.c: Don't use // comments.
9709 2001-07-05 Tom Tromey <tromey@redhat.com>
9711 * lang.c (flag_assume_compiled): Removed.
9712 * java-tree.h (flag_assume_compiled): Removed.
9713 * lang-options.h: Removed -ffile-list-file, -fuse-boehm-gc,
9714 -fhash-synchronization, -fuse-divide-subroutine,
9715 -fcheck-references, -femit-class-file, -femit-class-files,
9716 -fassume-compiled. Updated --encoding information. Changed
9717 -foutput-class-dir to `-d'.
9719 2001-07-04 Daniel Berlin <dan@cgsoftware.com>
9721 * jcf-parse.c (parse_class_file): Add lineno parameter to
9722 debug_start_source_file call.
9724 2001-07-04 Joseph S. Myers <jsm28@cam.ac.uk>
9726 * gcj.texi: Use gpl.texi.
9727 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Update
9728 dependencies and use doc/include in search path.
9730 2001-07-03 Jeff Sturm <jsturm@one-point.com>
9732 * parse.y (fix_constructors): Test if a CALL_EXPR invokes
9733 `this'. If so, don't build instance initializers.
9735 2001-07-03 Alexandre Petit-Bianco <apbianco@redhat.com>
9737 * parse.y (resolve_expression_name): Improved error message for
9738 inner class cases. Fixes PR java/1958
9740 2001-06-28 Gabriel Dos Reis <gdr@codesourcery.com>
9742 * lang.c: #include diagnostic.h
9743 (lang_print_error): Add a `diagnostic_context *' parameter.
9744 (java_dummy_print): Likewise.
9745 * Make-lang.in (JAVA_LEX_C): Depend on diagnostic.h
9747 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9749 * jcf-parse.c (gcc_mark_jcf): Test for a finished JCF.
9750 * jcf.h (typedef struct JCF): New bitfield `finished.'
9751 (JCF_FINISH): Set `finished.'
9752 (JCF_ZERO): Reset `finished.'
9755 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9757 * parse.y (class_body_declaration:): Don't install empty instance
9761 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9763 * class.c (set_super_info): Call `set_class_decl_access_flags.'
9764 (set_class_decl_access_flags): New function.
9765 * java-tree.h (set_class_decl_access_flags): New prototype.
9766 * jcf-parse.c (handle_innerclass_attribute): Read and set access flags.
9767 (parse_class_file): New local `decl_max_locals.' Take wide types
9768 into account to compute DECL_MAX_LOCALS.
9769 * parse.y (type_import_on_demand_declaration:): Ignore duplicate
9772 2001-06-22 Jan van Male <jan.vanmale@fenk.wau.nl>
9774 * zipfile.h: Use GCC_JCF_H instead of JCF_H.
9776 2001-06-20 Alexandre Petit-Bianco <apbianco@redhat.com>
9778 * class.c (java_hash_tree_node): Fixed indentation in leading comment.
9779 * parse.y (do_resolve_class): Moved comments out to leading comment
9780 section. Removed local `start', New local `_ht' and
9781 `circularity_hash.' Record `enclosing' in hash table and search
9782 it to detect circularity. Use `enclosing' as an argument to
9783 `lookup_cl.' Free the hash table when done.
9785 2001-06-19 Tom Tromey <tromey@redhat.com>
9787 * lex.c (java_read_char): Disallow invalid and overlong
9788 sequences. Fixes PR java/2319.
9790 2001-06-05 Jeff Sturm <jsturm@one-point.com>
9792 * decl.c (create_primitive_vtable): Don't call make_decl_rtl.
9794 2001-06-04 Alexandre Petit-Bianco <apbianco@redhat.com>
9796 * expr.c (force_evaluation_order): Match wrapped ctor calls, locate
9797 arguments accordingly.
9799 2001-06-02 Joseph S. Myers <jsm28@cam.ac.uk>
9801 * gcj.texi: Move contents to just after title page.
9803 2001-06-01 Alexandre Petit-Bianco <apbianco@redhat.com>
9805 * parse.y (type_literals:): Use `build_incomplete_class_ref' with
9807 (patch_incomplete_class_ref): Build the class ref, build the class
9808 init if necessary, complete the tree.
9811 2001-05-31 Alexandre Petit-Bianco <apbianco@redhat.com>
9813 * parse.y (lookup_field_wrapper): Test `name' code.
9814 (resolve_qualified_expression_name): Test `qual_wfl' code.
9815 (qualify_ambiguous_name): Handle `CONVERT_EXPR', fixe indentation,
9816 handle `qual_wfl' by code.
9817 (maybe_build_primttype_type_ref): Test `wfl' code.
9819 2001-05-23 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
9821 * Make-lang.in ($(srcdir)/java/gcj.info): Added dependencies on
9823 (java/gcj.dvi): Use TEXI2DVI instead of custom tex calls. Create
9824 the dvi file in the java directory.
9826 2001-05-25 Sam TH <sam@uchicago.edu>
9828 * gen-table.pl javaop.h jcf.h lex.h,
9829 parse.h: Fix header include guards.
9831 2001-05-23 Joseph S. Myers <jsm28@cam.ac.uk>
9833 * jv-scan.c (version): Update copyright year.
9835 2001-05-21 Per Bothner <per@bothner.com>
9837 * jcf-parse.c (read_class): If class is from .class or .zip file
9838 and it's already been read, don't push/pop parser context.
9840 2001-05-18 Per Bothner <per@bothner.com>
9842 * jvspec.c (lang_specific_pre_link): Re-arrange the linker
9843 command line so the jvgenmain-generated main program comes first.
9845 2001-05-15 Tom Tromey <tromey@redhat.com>
9847 * class.c (build_utf8_ref): Don't generate identifier based on
9850 2001-05-12 Richard Henderson <rth@redhat.com>
9852 * java-tree.def (JAVA_EXC_OBJ_EXPR): New.
9853 * expr.c (java_lang_expand_expr): Expand it.
9854 (process_jvm_instruction): Build JAVA_EXC_OBJ_EXPR instead of
9855 calling build_exception_object_ref.
9856 * parse.y (catch_clause_parameter): Likewise.
9857 (build_dot_class_method): Likewise.
9858 (try_reference_assignconv): Likewise.
9859 * check-init.c (check_init): Check JAVA_EXC_OBJ_EXPR not EXC_PTR_EXPR.
9860 * jcf-write.c (generate_bytecode_insns): Likewise.
9862 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
9864 * parse.y (build_unresolved_array_type): Set
9865 EXPR_WFL_QUALIFICATION on the newly created wfl.
9866 Fixes PR java/2538. Fixes PR java/2535.
9868 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
9870 * parse.y (fix_constructors): Removed unnecessary assignment to
9871 local. Moved assignment to `this$<n>', fixed comments and
9873 (build_wfl_wrap): Fixed indentation.
9874 Fixes PR java/2598, java/2579 and java/2658.
9876 2001-05-03 Mo DeJong <mdejong@redhat.com>
9878 * lex.c (java_new_lexer): Call iconv_close on temp handle used to
9879 check for byte swap.
9881 2000-05-02 Jeff Sturm <jsturm@one-point.com>
9883 * expr.c (build_class_init): Move MODIFY_EXPR
9884 outside of COND_EXPR. Remove variable `call'.
9886 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9888 * decl.c: NULL_PTR -> NULL.
9889 * jcf-write.c: Likewise.
9891 2001-05-01 Tom Tromey <tromey@redhat.com>
9893 * Make-lang.in ($(srcdir)/java/gcj.info): Added `-I..'.
9894 (java/gcj.dvi): Added $(srcdir) to TEXINPUTS.
9895 * gcj.texi: Updated copyright text. Include fdl.texi.
9896 (Top): Link to new node.
9898 2001-05-01 Per Bothner <per@bothner.com>
9900 * parse.h (REGISTER_IMPORT): Use tree_cons instead of chainon.
9902 2001-05-01 Per Bothner <per@bothner.com>
9904 * parse.y (java_pop_parser_context): The TREE_VALUE of a link in the
9905 import_list contains the name, not the TREE_PURPOSE.
9907 2001-04-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9909 * jcf-io.c (read_zip_member): Cast to long in comparison with
9912 * jvspec.c (lang_specific_driver): Initialize variables.
9914 * mangle.c (find_compression_record_match): Likewise.
9916 * typeck.c (build_null_signature): Provide static prototype. Mark
9917 parameter with ATTRIBUTE_UNUSED.
9919 * verify.c (verify_jvm_instructions): Initialize variable.
9921 2001-04-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9923 * parse.y (do_resolve_class): Check for cyclic inheritance during
9924 inner class resolution.
9926 2001-04-27 Per Bothner <per@bothner.com>
9928 * parse.y (java_expand_classes): Don't change ctxp_for_generation
9929 while iterating, since that could cause gc to lose stuff.
9931 2001-04-26 Per Bothner <per@bothner.com>
9933 Fix method search wrt scope of inner classes to match JLS2.
9934 * typeck.c (build_null_signature): New static function.
9935 (has_method): New function. Uses build_null_signature and lookup_do.
9936 * java-tree.h (has_method): New declaration.
9937 * parse.y (find_applicable_accessible_methods_list): Do not search
9938 context of inner classes here.
9939 (patch_method_invocation): Search scope, ie. current and outer clases,
9940 for method matching simple name, to find class.
9942 2001-04-26 Per Bothner <per@bothner.com>
9944 * jcf-write.c (generate_bytecode_insns case SWITCH_EXPR):
9945 Fix thinko: If a single case, use if_icmpeq, not ifeq.
9947 * constants.c (find_methodref_with_class_index): New function.
9948 (find_methodref_index): Use find_methodref_with_class_index.
9949 * java-tree.h (find_methodref_with_class_index): New declaration.
9950 * jcf-write.c (generate_bytecode_insns case CALL_EXPR): Don't change
9951 DECL_CONTEXT, instead use new find_methodref_with_class_index function.
9952 If context changed from interface to class, don't use invokeinterface.
9954 2001-04-25 Per Bothner <per@bothner.com>
9956 * verify.c (verify_jvm_instructions): For field instructions,
9957 check that field index is valid. For invoke instructions, check that
9958 method index is valid.
9960 2001-04-25 Alexandre Oliva <aoliva@redhat.com>
9962 * config-lang.in (target_libs): Copy from $libgcj_saved.
9964 2001-04-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9966 * decl.c (init_decl_processing): Add new class "protectionDomain"
9968 * class.c (make_class_data): Set initial value for "protectionDomain".
9970 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9972 * jvspec.c (lang_specific_driver): Fix memory allocation
9973 deficit, by using concat in lieu of xmalloc/sprintf.
9975 2001-04-20 Per Bothner <per@bothner.com>
9977 Fixes to compile multiple .class files at once.
9978 * decl.c (init_decl_processing): Don't set CLASS_LOADED_P.
9979 * java-tree.h (CLASS_PARSED_P): New macro.
9980 (CLASS_LOADED_P): Re-define to use TYPE_SIZE and CLASS_PARSED_P.
9981 * jcf-parse.c (jcf_parse_source): Inline into read_class.
9982 (read_class): Avoid some code duplication.
9983 Don't call JCF_FINISH for a .class file - might be needed later.
9984 (jcf_parse): Don't call layout_class here. Check/set CLASS_PARSED_P
9985 rather than CLASS_LOADED_P, since latter implies class laid out.
9986 (yyparse): Do layout_class and JCF_FINISh here instead, in pass 2.
9987 * parse.y: Don't need to set CLASS_LOADED_P for array types.
9989 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9991 * Make-lang.in (java/boehm.o): Depend on toplev.h.
9993 * boehm.c: Include toplev.h.
9995 2001-04-06 Tom Tromey <tromey@redhat.com>
9996 Alexandre Petit-Bianco <apbianco@redhat.com>
9998 Fix for PR gcj/1404 and PR gcj/2332:
9999 * parse.y (build_array_from_name): If we use the type_wfl then
10000 accumulate dimensions from the original type as well.
10001 (build_unresolved_array_type): Don't modify TYPE_OR_WFL in place.
10003 2001-04-06 Tom Tromey <tromey@redhat.com>
10005 * parse.y (analyze_clinit_body): Return true if the second operand
10006 of a METHOD_EXPR is nonzero.
10008 2001-04-06 Tom Tromey <tromey@redhat.com>
10010 * Make-lang.in ($(srcdir)/java/parse-scan.c): Run bison from build
10012 ($(srcdir)/java/parse.c): Likewise.
10014 2001-04-05 Alexandre Petit-Bianco <apbianco@redhat.com>
10016 * gcj.texi: Use `which-gcj' instead of `which-g77.'
10017 (version-gcc): Initialized.
10018 (which-gcj): Likewise.
10020 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10022 * java-tree.h (struct lang_decl): New macro
10023 `DECL_FIXED_CONSTRUCTOR_P.' New field `fixed_ctor.'
10024 * parse.y (build_instance_initializer): New function.
10025 (add_instance_initializer): Use it.
10026 (java_fix_constructors): Set `current_class' before fix pass.
10027 (fix_constructors): Just return if already fixed. Move `super()'
10028 invocation ahead. Use `build_instance_initializer.'
10029 Fixes PR java/1315.
10031 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10033 * parse.y (resolve_qualified_expression_name): Pass field's
10034 DECL_CONTEXT to `not_accessible_p.'
10035 (not_accessible_p): Changed parameters order in `inherits_from_p'
10038 2001-03-27 Andrew Haley <aph@cambridge.redhat.com>
10040 * lang-options.h: Add flag_check_references.
10042 2001-04-04 Per Bothner <per@bothner.com>
10044 * java-tree.h (CONSTANT_VALUE_P): New macro.
10045 * jcf-write.c (generate_classfile): Use CONSTANT_VALUE_P.
10046 * parse.y (maybe_build_class_init_for_field): New static function.
10047 (resolve_expression_name, resolve_field_access): Use
10048 maybe_build_class_init_for_field instead of build_class_init
10049 This does not do the init if the field is compile-time-constant.
10050 (resolve_field_access): Simplify.
10052 * parse.y (fold_constant_for_init): Merge test into switch.
10054 2001-04-03 Zack Weinberg <zackw@stanford.edu>
10056 * Make-lang.in (buffer.o, check-init.o, class.o): Don't depend
10058 * buffer.c, jvgenmain.c: Don't include gansidecl.h.
10060 2001-04-02 Zack Weinberg <zackw@stanford.edu>
10062 * expr.c (pop_type_0): Save the result of the first
10063 lang_printable_name call in a scratch buffer, so it
10064 won't be clobbered by the second call.
10066 2001-03-30 Alexandre Petit-Bianco <apbianco@redhat.com>
10068 * parse-scan.y (array_type:): Rewritten.
10069 (type_declaration:): `empty_statement' replaces `SC_TK.'
10070 (class_member_declaration:): `empty statement' added.
10071 (method_body:): Simplified.
10072 (static_initializer:): Likewise.
10073 (primary_no_new_array:): Use `type_literals.'
10074 (type_literals:): New rule.
10075 (dims:): Set and update `bracket_count.'
10076 Fixes PR java/1074. Fixes PR java/2412.
10078 2001-03-28 Hans Boehm <boehm@acm.org>
10080 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Set to use `build_int_2.'
10081 (get_boehm_type_descriptor): Set type on returned value to be a
10082 pointer length integer.
10084 2001-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10086 * expr.c (pop_type_0): Call `concat' rather than building the
10088 (pop_type): Add format specifier in call to `error'.
10090 * parse.y (patch_method_invocation): Avoid casting away
10093 2001-03-28 Jeffrey Oldham <oldham@codesourcery.com>
10095 * jvgenmain.c (do_mangle_classname): End string constant with '\0'.
10097 2001-03-28 Richard Henderson <rth@redhat.com>
10099 IA-64 ABI Exception Handling:
10100 * Make-lang.in (except.o): Don't depend on eh-common.h.
10101 * check-init.c (check_init): Handle EXC_PTR_EXPR.
10102 * decl.c (init_decl_processing) [throw_node]: No _Jv_Sjlj_Throw.
10103 [soft_exceptioninfo_call_node]: Remove.
10104 [eh_personality_libfunc, lang_eh_runtime_type]: New.
10105 (end_java_method): No emit_handlers.
10106 * except.c (java_set_exception_lang_code): Remove.
10107 (method_init_exceptions): Don't call it.
10108 (prepare_eh_table_type): No CATCH_ALL_TYPE.
10109 (build_exception_object_ref): New.
10110 (expand_end_java_handler): Update for except.h name changes.
10111 (emit_handlers, expand_resume_after_catch): Remove.
10112 * expr.c (java_lang_expand_expr): Update for except.h name changes.
10113 (process_jvm_instruction): Use build_exception_object_ref.
10114 * java-tree.h (JTI_SOFT_EXCEPTIONINFO_CALL_NODE): Remove.
10115 (soft_exceptioninfo_call_node): Remove.
10116 (build_exception_object_ref): Declare.
10117 * jcf-write.c (generate_bytecode_insns) [CALL_EXPR]: No
10118 soft_exceptioninfo_call_node. Move processing ...
10119 [EXC_PTR_EXPR]: ... here.
10120 * parse.h (BUILD_ASSIGN_EXCEPTION_INFO): Remove dead code.
10121 * parse.y (catch_clause_parameter): Use build_exception_object_ref.
10122 (source_end_java_method): No java_set_exception_lang_code or
10124 (build_dot_class_method): Use build_exception_object_ref.
10125 (try_reference_assignconv): Check EXC_PTR_EXPR not
10126 soft_exceptioninfo_call_node.
10128 2001-03-28 Richard Henderson <rth@redhat.com>
10130 * java-tree.h (throw_node): Define as a single member of
10131 java_global_trees instead of a separate array.
10132 (JTI_THROW_NODE): New.
10133 * decl.c (throw_node): Don't declare.
10134 (init_decl_processing): Init a scalar throw_node.
10135 Don't register it for gc.
10136 * check-init.c (check_init): Reference scalar throw_node.
10137 * expr.c (build_java_athrow): Likewise.
10138 * jcf-write.c (generate_bytecode_insns): Likewise.
10139 * parse.h (BUILD_THROW): Likewise.
10141 2001-03-28 Richard Henderson <rth@redhat.com>
10143 * decl.c (end_java_method): Do not save and restore
10144 flag_non_call_exceptions.
10145 * parse.y (source_end_java_method): Likewise.
10146 * lang.c (flag_exceptions): Don't declare.
10147 (java_init_options): Set flag_non_call_exceptions. Set
10148 flag_exceptions here ...
10149 (java_init): ... not here.
10151 2001-03-27 Richard Henderson <rth@redhat.com>
10153 * expr.c, parse.h: Use USING_SJLJ_EXCEPTIONS instead of
10154 exceptions_via_longjmp.
10156 * lang.c (flag_new_exceptions): Don't declare it.
10157 (java_init_options): Or set it.
10159 2001-03-27 Richard Henderson <rth@redhat.com>
10161 * decl.c (end_java_method): Rename asynchronous_exceptions to
10162 flag_non_call_exceptions.
10163 * parse.y (source_end_java_method): Likewise.
10165 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10167 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
10169 2001-03-26 Mark Mitchell <mark@codesourcery.com>
10171 * parse.h (DECL_END_SOURCE_LINE): Don't rely on DECL_FRAME_SIZE.
10173 2001-03-26 Alexandre Petit-Bianco <apbianco@redhat.com>
10175 * parse.y (find_as_inner_class): Follow current package
10176 indications not to mistakingly load an unrelated class.
10178 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10180 * constants.c (PUTN): Use memcpy, not bcopy.
10182 * lex.c (java_read_char): Use memmove, not bcopy.
10184 * parse.y (java_parser_context_resume): Use memcpy, not bcopy.
10186 2001-03-23 Per Bothner <per@bothner.com>
10188 * verify.c (verify_jvm_instructions): Replace 3 pop_type by POP_TYPE
10189 macro for better error pin-pointing.
10190 * java-tree.h: Fix typo in comment.
10192 * jcf-write.c (generate_bytecode_insns): Changes to TRY_FINALLY_EXPR.
10193 Don't include jsr/goto in exception range.
10194 Check if start and end of exception range are the same (also TRY_EXPR).
10195 Don't emit jsr after try_block if CAN_COMPLETE_NORMALLY is false.
10196 However, do emit the following goto even if try_block is empty.
10197 Defer freeing exception_decl until after the finalizer, to make
10198 sure the local isn't reused in the finalizer. Fixes PR java/1208.
10200 * parse.y (java_complete_lhs): If the try-clause is empty, just
10201 return the finally-clause and vice versa.
10203 2001-03-23 Alexandre Petit-Bianco <apbianco@redhat.com>
10205 * gcj.texi (Input Options): documented the check for attribute
10206 `gnu.gcc.gccj-compiled' and the `-fforce-classes-archive-check' flag.
10207 * java-tree.h (flag_force_classes_archive_check): Declared extern.
10208 * jcf-parse.c (HANDLE_GCJCOMPILED_ATTRIBUTE): New macro.
10209 (jcf_parse): Check for the right classes archive if necessary.
10210 * jcf-reader.c (get_attribute): Define `MATCH_ATTRIBUTE' and use it.
10211 (jcf_parse_fields): Fixed indentation.
10212 * jcf-write.c (append_gcj_attribute): New function.
10213 (generate_classfile): Compute the attribute count, invoke
10214 `append_gcj_attribute'.
10215 * jcf.h (typedef struct JCF): `seen_in_zip' and `java_source'
10216 turned into bit-fields. New bit-field `right_zip.'
10217 (JCF_ZERO): Set `right_zip' to zero.
10218 * lang-options.h (-fforce-classes-archive-check): Added flag.
10219 * lang.c (flag_force_classes_archive_check): New flag.
10220 (lang_f_options): New entry `force-classes-archive-check.'
10221 Fixes PR java/1213.
10223 2001-02-07 Andrew Haley <aph@redhat.com>
10225 * gcj.texi (Configure-time Options): Add -fcheck-references.
10226 * expr.c (build_java_indirect_ref): New function.
10227 (java_check_reference): New function.
10228 (build_java_array_length_access): Use build_java_indirect_ref to
10229 check for null references.
10230 (build_java_arrayaccess): Likewise.
10231 (build_get_class): Likewise.
10232 (build_field_ref): Likewise.
10233 (invoke_build_dtable): Likewise.
10234 (build_invokeinterface): Likewise.
10235 * lang.c (lang_f_options): Add flag_check_references.
10236 * jvspec.c (jvgenmain_spec): Add flag_check_references.
10237 * java-tree.h (flag_check_references): New variable.
10238 * lang.c (flag_check_references): Likewise.
10239 * parse.y (patch_invoke): Use java_check_reference.
10240 (patch_assignment): Allow for extra nesting in
10241 _Jv_CheckArrayStore.
10243 2001-03-23 Bryce McKinlay <bryce@albatross.co.nz>
10245 * gjavah.c (cxx_keywords): Update from the definitive list in cp/lex.c.
10246 * lex.c (cxx_keywords): Likewise.
10248 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
10250 * parse.y (qualify_ambiguous_name): Broaden `length'
10251 recognition. Help MODIFY_EXPR be resolved as expression names.
10252 Fixes PR java/2066. Fixes PR java/2400.
10254 2001-03-21 Bryce McKinlay <bryce@albatross.co.nz>
10256 * gjavah.c (process_file): Mark interface definitions with
10257 "__attribute__ ((java_interface))".
10259 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
10261 * class.c (layout_class): Fixed push_super_field's second
10262 argument. Fixes PR java/2333.
10263 (jdep_resolve_class): Reset TYPE_SIZE if `error_mark_node', it's
10264 too early to lay innerclasses out.
10266 2001-03-20 Tom Tromey <tromey@redhat.com>
10267 Alexandre Petit-Bianco <apbianco@redhat.com>
10269 * parse.y (patch_assignment): Handle the case of a SAVE_EXPR
10270 inside an array reference. Insertion of the array store check
10271 rewritten. Fixes PR java/2299.
10273 2001-03-20 Tom Tromey <tromey@redhat.com>
10275 * lex.c (java_read_unicode): Only accept leading `u's.
10277 2001-03-20 Tom Tromey <tromey@redhat.com>
10279 * jcf-parse.c (read_class): Initialize `class'.
10281 2001-03-20 Matt Kraai <kraai@alumni.carnegiemellon.edu>
10283 * jcf_parse.c (jcf_parse): Eliminate unused variable.
10285 2001-03-19 Mark Mitchell <mark@codesourcery.com>
10287 * class.c (build_class_ref): Use SET_DECL_ASSEMBLER_NAME.
10288 (layout_class): Likewise.
10289 (layout_class_method): Likewise.
10290 (emit_register_classes): Likewise.
10291 * decl.c (builtin_function): Likewise.
10292 (give_name_to_locals): Likewise.
10294 2001-03-19 Per Bothner <per@bothner.com>
10296 * jcf-parse.c (load_inner_classes): Check CLASS_LOADED_P
10297 before trying to load an inner class.
10299 Fixes to process to command-line .class files in two passes.
10300 * java-tree.h (JAVA_FILE_P, CLASS_FILE_P, ZIP_FILE_P): New flags.
10301 (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P): Rename to ..
10302 (CLASS_FROM_CURRENTLY_COMPILED_P): ... because it is more general now.
10303 * class.c (is_compiled_class): Fix for renamed flag.
10304 * parse.y (maybe_create_class_interface_decl): Likewise.
10305 * jcf-parse.c (yyparse): Also set if compiling .class files.
10306 * jcf-parse.c (read_class); Read current_class.
10307 (jcf_parse): Make static.
10308 (load_inner_classes): New function, with code moved from jcf_parse,
10309 because we need to inner classes after the command-line files are read.
10310 (yyparse): Set finput to NULL when it doesn't need to be closed.
10311 Reduce use of main_jcf (basically only for archive) and
10312 use finput instead of main_jcf->read_state.
10313 Inline jcf_figure_file_type into yyparse.
10314 Set JAVA_FILE_P, CLASS_FILE_P, or ZIP_FILE_P on filename list name.
10315 Defer load_inner_classes and parse_class_file to a second pass,
10316 after we've correctly mapped command-line .clas fiels to classes.
10317 (jcf_figure_file_type): Removed.
10318 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): Removed flags.
10319 (JCF_ZERO): Also clear zipd field.
10320 * zipfile.h: Conditionalize on JCF_H insread of JCF_ZIP.
10322 2001-03-18 Matt Kraai <kraai@alumni.carnegiemellon.edu>
10324 * jcf-parse.c (yyparse): Change ch from char * to char.
10326 2001-03-19 Per Bothner <per@bothner.com>
10328 * jvspec.c (lang_specific_driver): Check for .zip and .jar files.
10329 Add constructed filelist-file at end, following -xjava. Thus any .o
10330 and library files are not affected by the -xjava. Also wrap
10331 explicit @FILE with -xjava and -xnone.
10333 2001-03-19 Andrew Haley <aph@cambridge.redhat.com>
10335 * class.c (build_static_field_ref): Call make_decl_rtl() after
10336 setting the DECL_EXTERNAL flag.
10338 2001-03-17 Per Bothner <per@bothner.com>
10340 * decl.c (clear_binding_level): Fix initializer (broke 03-15).
10342 * jcf-write.c (generate_bytecode_insns): Handle emitting iinc
10343 when result is is needed (target is STACK_TARGET).
10345 * parse.h (JDEP_SOLV): Removed.
10346 * parse.y (register_incomplete_type): Use JDEP_TO_RESOLVE instead.
10348 * parse.y (incomplete_class_list): Removed.
10349 (obtain_incomplete_type): Don't use or set incomplete_class_list.
10350 It doesn't work if resolve_class changes the name of an array type
10351 that is on the list and then someone else looks for the modified name.
10352 Also, seems liable to break when compiling multiple source files at
10353 once. So the simplest is to just remove incomplete_class_list -
10354 it is only a minor space win and it is not even clear it saves time.
10356 * parse.y (resolve_class): Remove unneeded promote_type.
10358 2001-03-15 Per Bothner <per@bothner.com>
10360 * java-tree.h (BLOCK_IS_IMPLICIT): New flag.
10361 * parse.h (BLOCK_EXPR_ORIGIN): Removed macro.
10362 * parse.y (declare_local_variables, maybe_absorb_scoping_blocks):
10363 Use BLOCK_IS_IMPLICIT rather than BLOCK_EXPR_ORIGIN.
10365 * jcf-parse.c (yyparse): Set/reset input_filename for source file.
10366 * parse.y (java_expand_classes): Likewise.
10368 * parse.y (expand_start_java_method): Was only called once and had a
10369 misleading name, so inline in caller java_complete_expand_method.
10370 (enter_a_block): Likewise inline in enter_block and remove.
10372 Remove junk from when gcc/java was created (by copying from C/C++).
10373 * decl.c (keep_next_level_flag, keep_next_if_subblocks): Remove.
10374 (struct binding_level): Remove fields keep, keep_if_subblocks,
10375 more_cleanups_ok, have_cleanups (which have never been used).
10376 (pushlevel, poplevel): Remove related useless code.
10378 * class.c (make_class_data): The class_dtable_decl (i.e. the
10379 vtable for Class) should be external, except when compiling Class.
10381 * jvspec.c (lang_specific_driver): Fix -C handling.
10382 Check -save-temps to see if temp @FILE should be deleted.
10383 Follow-up to/fix for February 16 patch.
10385 * verify.c (verify_jvm_instructions): Better error msgs for dup.
10386 (type_stack_dup): Remove no-longer neded error check.
10388 2001-03-15 Bryce McKinlay <bryce@albatross.co.nz>
10390 * mangle.c (mangle_record_type): Rename 'from_pointer' argument
10391 to 'for_pointer'. If this type is for a pointer (argument) mangling,
10392 don't surround the element with 'N..E' if the type name is
10395 2001-03-14 Mark Mitchell <mark@codesourcery.com>
10397 * class.c (build_static_field_ref): Use COPY_DECL_RTL,
10398 DECL_RTL_SET_P, etc.
10399 (make_method_value): Likewise.
10400 (get_dispatch_table): Likewise.
10402 * decl.c (push_jvm_slot): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
10404 2001-03-07 Tom Tromey <tromey@redhat.com>
10406 * config-lang.in (lang_requires): Define.
10408 2001-03-07 Brad Lucier <lucier@math.purdue.edu>
10410 * typeck.c (convert): Check flag_unsafe_math_optimizations,
10411 not flag_fast_math.
10413 2001-03-05 Per Bothner <per@bothner.com>
10415 Fix a problem where rest_of_decl_compilation applied to
10416 class_dtable_decl causes problems because it was done too early,
10417 before output file was opened.
10418 * decl.c (init_decl_processing): Remove init of class_dtable_decl.
10419 * class.c (class_dtable_decl): Add macro - element of class_roots.
10420 (make_class_data): Define class_dtable_decl.
10421 * java-tree.h (JTI_CLASS_DTABLE_DECL, class_dtable_decl): Removed.
10423 2001-03-01 Zack Weinberg <zackw@stanford.edu>
10425 * java/class.c, java/decl.c, java/java-tree.h: Replace all
10426 uses of 'boolean' with 'bool'.
10428 2001-03-01 Zack Weinberg <zackw@stanford.edu>
10430 * lang-specs.h: Add zero initializer for cpp_spec field to all
10433 2001-02-16 Per Bothner <per@bothner.com>
10435 Handle compiling multiple input files at once, and @FILE syntax.
10436 * gcj.texi: Updated documentation to match.
10437 * java-tree.h (flag_filelist_file, init_src_parse): New declarations.
10438 * jcf-parse.c (parse_source_file): Split into ...
10439 (parse_source_file_1): New function - and:
10440 (parse_source_file_2): New function.
10441 (yyparse): On -ffilelist-file, open and scan named file.
10442 On first pass over files, only do parse_source_file_1.
10443 A new second pass calls parse_source_file_2 for each file to compile.
10444 (init_jcf_parse): Call init_src_parse.
10445 * jvspec.c (INDIRECT_FILE_ARG): New flag.
10446 (lang_specific_driver): Support @FILELIST-FILE syntax, as well
10447 as multiple input file combined in one compilation.
10448 * lang-options.h: Add -ffilelist-file
10449 * lang.c (flag_filelist_file): New flag variable.
10450 (lang_f_options): Handle -ffilelist-file.
10451 * lex.c (java_init_lex): Don't clear ctxp->incomplete_class.
10452 * parse.h (struct parse_ctxt): Remove fields incomplete_class and
10453 gclass_list - use global fields of src_parse_roots instead.
10454 * parse.y (src_parse_roots): New array.
10455 (incomplete_class_list, gclass_list): New macros.
10456 (push_parser_context, java_pop_parser_context,
10457 java_parser_context_resume): Don't fiddle with deleted fields.
10458 (various): Use incomplete_class gclass_list and global macros
10459 instead of parse_ctxt fields - the lists are global.
10460 (init_src_parse): New function.
10462 2001-02-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10464 * decl.c (set_block): Set NAMES and BLOCKS from BLOCK.
10466 2001-02-20 Alexandre Petit-Bianco <apbianco@redhat.com>
10468 * parse.y (check_inner_class_access): Moved declaration of local
10469 `enclosing_decl_type' to the right location.
10471 2001-02-19 Bryce McKinlay <bryce@albatross.co.nz>
10473 * parse.y (parser_check_super_interface): Don't call
10474 check_pkg_class_access for an inner interface.
10475 (parser_check_super): Don't call check_pkg_class_access for inner
10477 (do_resolve_class): Simplify enclosing type loop. Don't call
10478 check_pkg_class_access if CL and DECL are not set.
10479 (find_in_imports_on_demand): Set DECL if class_type needed to be
10480 loaded. Don't call check_pkg_class_access for an inner class.
10481 (check_inner_class_access): Rewritten to implement member access
10482 rules as per spec 6.6.1.
10483 (check_pkg_class_access): Handle the empty package correctly.
10484 (in_same_package): New function. Determine if two classes are in the
10487 2001-02-18 Bryce McKinlay <bryce@albatross.co.nz>
10489 * typeck.c (build_java_array_type): Don't try to poke a public `clone'
10490 method into array types.
10491 * parse.y (patch_method_invocation): Bypass access check on clone call
10494 2001-02-15 Alexandre Petit-Bianco <apbianco@redhat.com>
10496 * expr.c (build_instanceof): Check for arrays when trying fold to
10499 2001-02-15 Jim Meyering <meyering@lucent.com>
10501 * Make-lang.in (java.install-common): Depend on `installdirs'.
10502 (java.install-info): Likewise.
10504 2001-02-15 Bryce McKinlay <bryce@albatross.co.nz>
10506 * Make-lang.in (jvspec.o): Modify rule to match that of cp/g++spec.o.
10508 2001-02-14 Tom Tromey <tromey@redhat.com>
10509 Alexandre Petit-Bianco <apbianco@cygnus.com>
10511 Fix for PR java/1261.
10512 * typeck.c (build_java_array_type): Add public `clone' method to
10514 * parse.y (resolve_qualified_expression_name): Use current_class
10515 when checking for inaccessibility.
10516 (patch_method_invocation): Fixed error message when accessibility
10517 denied. Added `from_super' argument.
10519 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
10521 * parse.y (resolve_class): Don't build a fake decl. Use the one
10523 * typeck.c (build_java_array_type): Build and assign decl to array
10526 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
10528 * parse.y (not_accessible_p): Changed leading comment. Added extra
10529 `where' argument. Use it to enforce protected access rules.
10530 (resolve_qualified_expression_name): Added extra argument to
10532 (patch_method_invocation): Use argument `primary' to provide
10533 not_accessible_p with an extra argument.
10534 (lookup_method_invoke): Added extra argument to not_accessible_p.
10535 (search_applicable_method_list): Likewise.
10537 2001-02-13 Alexandre Petit-Bianco <apbianco@redhat.com>
10539 * parse.y (resolve_qualified_expression_name): Try to resolve as
10540 an inner class access only if `decl' is a TYPE_DECL.
10542 2001-02-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
10544 * decl.c (classdollar_identifier_node): Initialize.
10545 * java-tree.h (enum java_tree_index): New entry
10546 `JTI_CLASSDOLLAR_IDENTIFIER_NODE.'
10547 (classdollar_identifier_node): New macro.
10548 (ID_CLASSDOLLAR_P): Likewise.
10549 * parse.y (build_dot_class_method): Use `classdollar_identifier_node.'
10550 (build_dot_class_method_invocation): Likewise.
10551 (find_applicable_accessible_methods_list): `class$' can't be
10554 2001-02-09 Raja R Harinath <harinath@cs.umn.edu>
10556 * Make-lang.in (java/mangle_name.o): Add 'make' prereqs.
10558 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10560 * Manke-lang.in (JVGENMAIN_OBJS): Added `errors.o'
10561 * jvgenmain.c (error): Reversed 2001-02-09 patch. `error' is now
10564 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10566 * mangle_name (append_unicode_mangled_name): Emit `_' or `U'
10567 outside of the `__U' sequence too.
10568 (unicode_mangling_length): Count `_' or `U' outside of the `__U'
10571 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10573 * jvgenmain.c (error): Reversed 2001-02-01 deletion.
10575 2001-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
10577 * Make-lang.in (JAVA_OBJS): Added java/mangle_name.o
10578 (JVGENMAIN_OBJS): Likewise.
10579 * java-tree.h (append_gpp_mangled_name): New prototype.
10580 * jcf-parse.c (ggc_mark_jcf): Argument now `void *.'
10581 Removed cast calling `gcc_add_root.'
10582 * jvgenmain.c (mangle_obstack): New global, initialized.
10584 (do_mangle_class): Constify local `ptr.'
10585 Removed macro `MANGLE_NAME.' Removed cast in `for.' Call
10586 append_gpp_mangle_name and update `count' if necessary.
10587 Use `mangle_obstack.'
10588 * mangle.c (append_unicode_mangled_name): Removed.
10589 (append_gpp_mangled_name): Likewise.
10590 (unicode_mangling_length): Likewise.
10591 (mangle_member_name): Return type set to `void.'
10592 (mangle_field_decl): Don't append `U' in escaped names.
10593 (mangle_method_decl): Likewise.
10594 (mangle_member_name): Just use `append_gpp_mangled_name.'
10595 * mangle_name.c: New file.
10597 2001-02-07 Per Bothner <per@bothner.com>
10599 * check-init.c (check_init): Fix TRY_FINALLY_EXPR logic.
10601 * check-init.c (check_init): Don't call done_alternative after
10602 processing loop code, as a LOOP_EXPR never terminates normally.
10604 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
10606 * gcj.texi: Change sources.redhat.com reference to gcc.gnu.org.
10608 2001-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10610 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Don't handle field
10613 2001-02-06 Tom Tromey <tromey@redhat.com>
10615 * lex.c (java_new_lexer): Longer error message.
10617 2001-02-05 Jeff Sturm <jeff.sturm@commerceone.com>
10618 Alexandre Petit-Bianco <apbianco@cygnus.com>
10620 * typeck.c (build_prim_array_type): Added leading comment.
10621 (build_java_array_type): Moved locals out of
10622 block. Always create the `data' field, fixed alignment to match
10625 2001-02-04 Tom Tromey <tromey@redhat.com>
10627 * expr.c (java_lang_expand_expr): Don't bother recomputing
10628 `length'. Use rest_of_decl_compilation, not make_decl_rtl.
10629 Fixes PR java/1866.
10631 2001-02-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
10633 * parse.y (process_imports): Save the original name of the import
10634 for better error report.
10636 2001-02-04 Bryce McKinlay <bryce@albatross.co.nz>
10638 * Make-lang.in (jvspec.o): Add DRIVER_DEFINES to the list
10639 of macros used when compiling jvspec.c.
10640 * jvspec.c (lang_specific_driver): Link with the shared
10643 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10645 * check-init.c (check_init): Call internal_error instead of fatal.
10646 * expr.c (java_lang_expand_expr): Likewise.
10647 * jcf-parse.c (get_constant): Likewise.
10648 * mangle.c (java_mangle_decl): Likewise.
10649 * parse.y (make_nested_class_name, java_complete_lhs): Likewise.
10650 (operator_string): Likewise.
10651 * check-init.c (check_init): Call abort instead of fatal.
10652 * class.c (build_class_ref): Likewise.
10653 * constants.c (write_constant_pool): Likewise.
10654 * decl.c (start_java_method): Likewise.
10655 * expr.c (push_type, java_stack_pop, java_stack_swap): Likewise.
10656 (java_stack_dup, encode_newarray_type): Likewise.
10657 (build_java_array_length_access): Likewise.
10658 (build_java_check_indexed_type, expand_java_pushc): Likewise.
10659 (build_java_soft_divmod, build_invokeinterface): Likewise.
10660 * java-tree.h (INNER_CLASS_P): Likewise.
10661 * jcf-parse.c (parse_signature, get_name_constant): Likewise.
10662 (give_name_to_class, get_class_constant): Likewise.
10663 * jcf-write.c (CHECK_PUT, CHECK_OP, get_access_flags): Likewise.
10664 (find_constant_index, generate_bytecode_conditional): Likewise.
10665 (generate_bytecode_insns, perform_relocations): Likewise.
10666 * lex.c (java_unget_unicode, java_lex): Likewise.
10667 * mangle.c (mangle_type, mangle_record_type): Likewise.
10668 (mangle_pointer_type, mangle_array_type, init_mangling): Likewise.
10669 (finish_mangling): Likewise.
10670 * parse.h (MARK_FINAL_PARMS): Likewise.
10671 * parse.y (pop_current_osb, unreachable_stmt_error): Likewise.
10672 (obtain_incomplete_type, java_complete_class): Likewise.
10673 (java_check_regular_methods, java_complete_expand_method): Likewise.
10674 (cut_identifier_in_qualified, check_deprecation): Likewise.
10675 (patch_invoke, find_applicable_accessible_methods_list): Likewise.
10676 (java_complete_lhs, lookup_name_in_blocks): Likewise.
10677 (check_final_variable_indirect_assignment, build_unaryop): Likewise.
10678 * typeck.c (set_local_type, parse_signature_type): Likewise.
10679 (parse_signature_string, build_java_signature): Likewise;
10680 (set_java_signature): Likewise.
10681 * verify.c (type_stack_dup, CHECK_PC_IN_RANGE): Likewise.
10682 * class.c (add_method): Call fatal_error instead of fatal.
10683 (build_static_field_ref): Likewise.
10684 * expr.c (build_known_method_ref, expand_invoke): Likewise.
10685 * jcf-parse.c (get_constant, jcf_parse): Likewise.
10686 * lex.c (java_new_new_lexer): Likewise.
10687 * jv-scan.c (main): Likewise.
10688 (fatal_error): Renamed from fatal.
10689 * jcf-parse.c (yyparse): Call fatal_io_error instead of
10691 * jcf-parse.c (jcf_parse_source): Call fatal_io_error, not fatal.
10692 (yyparse): Likewise.
10693 * jcf-write.c (make_class_file_name, write_classfile): Likewise.
10694 * lex.c (java_get_line_col): Likewise.
10695 * jcf-parse.c (load_class): Make errors non-fatal.
10696 * lex.c (byteswap_init, need_byteswap): Only #ifdef HAVE_ICONV.
10698 2001-02-01 Bryce McKinlay <bryce@albatross.co.nz>
10700 * jvgenmain.c (class_mangling_suffix): Remove unused string.
10701 (error): Remove unused function.
10702 (main): Don't use "__attribute__ alias" on generated class symbol.
10704 2001-01-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
10706 * jcf-parse.c (init_jcf_parse): Added cast to ggc_add_root's last
10708 * parse.y (finish_method_declaration): Code accounting for WFLed
10709 method DECL_NAMEs deleted.
10710 (check_abstract_method_definitions): Likewise.
10711 (resolve_type_during_patch): Layout resolved type.
10712 * typeck.c (lookup_do): Removed unused local.
10714 2001-01-30 Bryce McKinlay <bryce@albatross.co.nz>
10716 * java-tree.h: Remove JTI_INTEGER_NEGATIVE_ONE_NODE.
10717 * decl.c (init_decl_processing): Use integer_minus_one_node, not
10718 integer_negative_one_node.
10719 * expr.c (build_java_binop): Likewise.
10721 2001-01-24 Jeff Sturm <jeff.sturm@commerceone.com>
10723 * zextract.c (read_zip_archive): Read file_offset before writing
10724 zipd and consequently clobbering the header contents.
10726 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10728 * Make-lang.in: Remove all dependencies on defaults.h.
10729 * decl.c: Don't include defaults.h.
10730 * expr.c: Likewise.
10731 * parse.y: Likewise.
10733 2001-01-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10735 * ChangeLog (2001-01-21): Fixed typo.
10736 * class.c (layout_class_method): Code accounting for WFLed
10737 method DECL_NAMEs deleted.
10738 * constant.c (find_methodref_index): Likewise.
10739 * decl.c (lang_mark_tree): Mark `wfl' field in struct lang_decl.
10740 * java-tree.h (DECL_FUNCTION_WFL): New macro.
10741 (struct lang_decl): New field `wfl'.
10742 (java_get_real_method_name): Prototype deleted.
10743 * mangle.c (mangle_method_decl): Code accounting for WFLed
10744 method DECL_NAMEs deleted.
10745 * parse.h (GET_METHOD_NAME): Macro deleted.
10746 * parse.y (reset_method_name): Deleted.
10747 (method_header): Set DECL_FUNCTION_WFL.
10748 (check_abstract_method_header): Code accounting for WFLed method
10749 DECL_NAMEs deleted.
10750 (java_get_real_method_name): Deleted.
10751 (check_method_redefinition): Code accounting for WFLed method
10752 DECL_NAMEs deleted. Use DECL_FUNCTION_WFL.
10753 (java_check_regular_methods): Likewise.
10754 (java_check_abstract_methods): Likewise.
10755 (java_expand_classes): Don't call `reset_method_name.'
10756 (search_applicable_method_list): Use DECL_NAMEs instead of
10758 * typeck.c (lookup_do): Code accounting for WFLed method
10759 DECL_NAMEs deleted.
10761 2001-01-25 Richard Earnshaw <rearnsha@arm.com>
10763 * lex.c (java_read_char): Check for EOF from getc first.
10765 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10767 * class.c (layout_class): Don't lay the superclass out if it's
10768 already being laid out.
10769 * jcf-parse.c (handle_innerclass_attribute): New function.
10770 (HANDLE_INNERCLASSES_ATTRIBUTE): Invoke
10771 handle_innerclasses_attribute.
10772 (jcf_parse): Don't load an innerclasses if it's already being
10774 * jcf-write.c (append_innerclass_attribute_entry): Static
10775 `anonymous_name' and its initialization deleted. `ocii' and `ini'
10776 to be zero for anonymous classes.
10778 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10780 * class.c (set_constant_value): Set DECL_FIELD_FINAL_IUD if
10782 * jcf-parse.c (set_source_filename): Use
10783 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC if necessary.
10785 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10787 * expr.c (build_jni_stub): Set DECL_CONTEXT on `meth_var' so it
10788 gets a unique asm name.
10790 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10792 * jcf-parse.c (HANDLE_END_METHODS): Nullify current_method.
10793 (HANDLE_START_FIELD): Invoke MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
10795 (HANDLE_SYNTHETIC_ATTRIBUTE): New macro.
10796 * jcf-reader.c (get_attribute): Handle `Synthetic' attribute.
10797 * parse.y (lookup_package_type_and_set_next): Deleted.
10798 (resolve_package): Removed unnecessary code.
10799 (find_applicable_accessible_methods_list): `finit$' can't be
10801 * verify.c (pop_argument_types): Added missing prototype.
10803 2001-01-23 Bryce McKinlay <bryce@albatross.co.nz>
10805 * config-lang.in: Disable java by default.
10807 2001-01-23 Tom Tromey <tromey@redhat.com>
10809 * gcj.texi (Copying): New node.
10810 Added copyright information.
10812 2001-01-21 Per Bothner <per@bothner.com>
10814 Various fixes to allow compiling a compressed .jar/.zip archive.
10815 * zipfile.h (struct ZipFileCache): Replace by struct ZipFile.
10816 (struct ZipFile): Add fields name and next (from ZipFileCache).
10817 (struct ZipDirectory): New field zipf points to owning ZipFile.
10818 * jcf.h (struct ZipDirectory): Add forward declaration.
10819 (struct JCF): Declare zipd field to have type struct ZipDirectory.
10820 Remove seen_in_zip and zip_offset fields.
10821 (JCF_SEEN_IN_ZIP): New macro.
10822 * zextract.c (read_zip_archive): Set ZipDirectory's zipf field.
10823 * jcf-io.c: Change all ZipFileCache to ZipFile.
10824 (read_zip_member): New function.
10825 (open_in_zip): Call read_zip_member.
10826 * jcf-parse.c (find_in_current_zip): Remove function.
10827 (read_class): Merge in find_in_current_zip functionality.
10828 Call read_zip_member if needed.
10829 (parse_zip_file_entries): Use read_zip_member.
10830 (process_zip_dir): Update for removed and added JCF fields.
10831 (jcf_figure_file_type): Re-use, don't copy initial ZipFile struct.
10833 2001-01-21 Per Bothner <per@bothner.com>
10835 Minor optimization of static ggc roots.
10836 * jcf-parse.c (parse_roots): New static field.
10837 (current_field, current_method, current_file_list): Replace by macros
10838 naming fields of parse_roots.
10839 (init_jcf_parse): Combine 3 ggc_add_tree_root calls to 1.
10840 * class.c (class_roots): New static field.
10841 (registered_class, fields_ident, info_ident, class_list):
10842 New macros naming fields of parse_roots.
10843 (build_static_field_ref): Don't register roots here.
10844 (layout_class): Static field list replaced by macro class_list.
10845 (init_class_processing): Call ggc_add_tree_root for 4 roots.
10846 Initialize fields_ident and info_ident here.
10848 2001-01-21 Per Bothner <per@bothner.com>
10850 * jcf-parse.c (ggc_mark_jcf): New function.
10851 (init_jcf_parse): Register current_jcf as ggc root.
10853 2001-01-21 Per Bothner <per@bothner.com>
10855 * lang.c (put_decl_node): Print method's name.
10857 2001-01-21 Per Bothner <per@bothner.com>
10859 * verify.c (VERIFICATION_ERROR_WITH_INDEX): New macro.
10860 (verify_jvm_instructions): Use it, for better error messages on loads.
10862 2001-01-21 Per Bothner <per@bothner.com>
10864 * verify.c (merge_type_state): Still may have to merge even if
10865 LABEL_VERIFIED (label).
10867 2001-01-21 Per Bothner <per@bothner.com>
10869 * parse.y (method_header): Don't set the DECL_NAME of a FUNCTION_DECL
10870 to a EXPR_WITH_FILE_LOCATION - that is just too fragile and wrong.
10872 2001-01-19 Per Bothner <per@bothner.com>
10874 * expr.c (pop_type_0): Only return object_ptr_type_node on mismatch
10875 if expeting an interface type. Refines Tom's change of 2000-09-12.
10877 2001-01-18 Per Bothner <per@bothner.com>
10879 * gcj.texi (Input Options): Mention .java files.
10881 2001-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10883 * lang-options.h (-Wunsupported-jdk11): Removed.
10884 * lang.c (flag_not_overriding): Deleted.
10885 (flag_static_local_jdk1_1): Likewise.
10886 (lang_W_options): Removed "unsupported-jdk11" entry.
10887 * parse.y (java_check_methods): Removed dead code.
10889 2001-01-17 Tom Tromey <tromey@redhat.com>
10891 Changes suggested by Per Bothner:
10892 * gcj.texi (Input Options): Don't mention input files.
10893 (Code Generation): Updated --main information.
10894 (Invoking jcf-dump): Mention that --javap is incomplete.
10895 From Alexandre Petit-Bianco:
10896 (Warnings): Don't mention -Wunsupported-jdk11.
10898 (Compatibility): Mention JDK 1.2-ness of libraries.
10899 (Resources): Mention resources used when writing gcj.
10901 2001-01-17 Tom Tromey <tromey@redhat.com>
10903 * gcj.texi: New file.
10904 * Make-lang.in ($(srcdir)/java/gcj.info): New target.
10905 (java.info): Depend on gcj.info.
10906 (java/gcj.dvi): New target.
10907 (java.dvi): Depend on gcj.dvi.
10908 (java.install-info): Wrote.
10910 2001-01-16 Jeff Sturm <jeff.sturm@appnet.com>
10912 * expr.c (java_lang_expand_expr): Use TREE_SYMBOL_REFERENCED after
10913 having called make_decl_rtl.
10915 2001-01-14 Per Bothner <per@bothner.com>
10917 Various patches to emit better messages on verification errors.
10918 * expr.c (push_type_0): Return error indication on stack overflow,
10919 instead of callinfg fatal.
10920 (push_type): Now just call push_type_0 (nd fatal on overflow).
10921 (pop_type_0): Return detailed error message (in a char** argument).
10922 (pop_type): If pop_type_0 fails, print error message.
10923 (pop_argument_types): Moved to verify.c.
10924 * verify.c (pop_argument_types): Moved from expr.c.
10925 Return a (possible) error message, rather than void.
10926 (POP_TYPE, POP_TYPE_CONV, PUSH_TYPE, PUSH_PENDING): New macros.
10927 (verify_jvm_instruction): Use new macros, improving error messages.
10928 For case OPCODE_astore use object_ptr_type_node.
10929 * java-tree.h (TYPE_UNDERFLOW, TYPE_UNEXPECTED): New macros.
10930 (pop_type_0, push_type_0, pop_argument_types): Update accordingly.
10932 * parse.y (java_complete_lhs case EXPR_WITH_FILE_LOCATION): If body is
10933 constant, return body without wrapper. (Improves constant folding.)
10934 * lex.c (build_wfl_node): Clear TREE_TYPE from returned node.
10936 2001-01-13 Per Bothner <per@bothner.com>
10938 * expr.c (expand_java_field_op): Assigning to a final field outside
10939 an initializer does not violate JVM spec, so should be warning, not
10940 error. (Sun's verifier does not complain - though MicroSoft's does.)
10942 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
10944 * gjavah.c (version), jcf-dump.c (version): Update copyright year
10947 2001-01-11 Bryce McKinlay <bryce@albatross.co.nz>
10949 * parse.y (resolve_expression_name): Permit instance variables from
10950 enclosing context in super constructor call.
10951 (resolve_qualified_expression_name): Permit enclosing class's qualified
10952 "this" in super constructor call.
10954 2001-01-10 Mark Mitchell <mark@codesourcery.com>
10956 * class.c (build_utf8_ref): Remove last argument in call to
10957 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
10958 (build_class_ref): Likewise.
10959 (build_static_field_ref): Likewise.
10960 (get_dispatch_table): Likewise.
10961 (layout_class_method): Likewise.
10962 (emit_register_classes): Likewise.
10963 * constants.c (build_constant_data_ref): Likewise.
10964 * decl.c (builtin_function): Likewise.
10965 (create_primitive_vtable): Likewise.
10966 * expr.c (build_known_method_def): Likewise.
10967 (build_jni_stub): Likewise.
10968 (java_lang_expand_expr): Likewise.
10970 2001-01-10 Tom Tromey <tromey@redhat.com>
10972 * jvspec.c (jvgenmain_spec): Omit -fencoding from cc1 invocation.
10974 2001-01-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
10976 * java-tree.h (lang_printable_name_wls): New prototype.
10977 * lang.c (put_decl_name): Removed dead code. Use DECL_CONTEXT
10978 rather than `current_class' to print type name. Don't prepend type
10979 names when printing constructor names.
10980 (lang_printable_name_wls): New function.
10981 * jcf-parse.c (jcf_parse_source): Pass NULL `file' argument to
10982 `build_expr_wfl', alway set EXPR_WFL_FILENAME_NODE.
10983 * parse.y (patch_method_invocation): Message tuned for constructors.
10984 (not_accessible_p): Grant `private' access from within
10985 enclosing contexts.
10987 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10989 All files with updated copyright when applicable.
10990 * Make-lang.in (JVGENMAIN_OBS): Removed java/mangle.o.
10991 * class.c (mangle_class_field): Function removed.
10992 (append_gpp_mangled_type, mangle_static_field, mangle_field): Likewise.
10993 (utf8_cmp, cxx_keyword_p): Moved to lex.c.
10994 (build_class_ref): Call `java_mangle_class_field' instead of
10995 `mangle_class_field.'
10996 (build_dtable_decl): Rewritten to call `java_mangle_vtable.'
10997 (layout_class): Call `java_mangle_decl' instead of
10998 `mangle_static_field.'
10999 (cxx_keywords): Initialized static array moved to `lex.c.'
11000 (layout_class_method): Changed leading comment. Simplified to
11001 call `java_mangle_decl.' Local `ptr' moved in for loop body.
11002 * decl.c (lang_mark_tree): Mark field `package_list.'
11003 * java-tree.h (TYPE_PACKAGE_LIST): New macro.
11004 (struct lang_type): New field `package_list.'
11005 (unicode_mangling_length): Prototype removed.
11006 (append_gpp_mangled_name, append_gpp_mangled_classtype,
11007 emit_unicode_mangled_name): Likewise.
11008 (cxx_keyword_p): New prototype.
11009 (java_mangle_decl, java_mangle_class_field,
11010 java_mangle_class_field_from_string, java_mangle_vtable): Likewise.
11011 * jcf-parse.c (jcf_parse_source): Constify `file' argument to
11013 * jvgenmain.c (main_method_prefix): Global variable removed.
11014 (main_method_suffix): Likewise.
11015 (do_mangle_classname): New function.
11016 (main): Call it. Format changed to accommodate new mangling scheme.
11017 * lex.c: (utf8_cmp): Conditionally prototyped.
11018 (cxx_keywords): Moved from class.c, conditionally defined.
11019 (utf8_cmp, cxx_keyword_p): Likewise.
11020 * mangle.c (obstack.h, ggc.h): Included.
11021 (mangle_field_decl): New function.
11022 (mangle_method_decl, mangle_type, mangle_pointer_type,
11023 mangle_array_type, mangle_record_type,
11024 find_compression_pointer_match, find_compression_array_match,
11025 find_compression_record_match,
11026 find_compression_array_template_match, set_type_package_list,
11027 entry_match_pointer_p, emit_compression_string, init_mangling,
11028 finish_mangling, compression_table_add, mangle_member_name): Likewise.
11029 (mangle_obstack): New global.
11030 (MANGLE_RAW_STRING): New macro.
11031 (unicode_mangling_length): Turned static.
11032 (append_unicode_mangled_name): Renamed from
11033 `emit_unicode_mangled_name.' Turned static. `mangle_obstack'
11034 replaces `obstack', removed from the parameter list.
11035 (append_gpp_mangled_name): Turned static. `mangle_obstack'
11036 replaces parameter `obstack', removed from the parameter list. Call
11037 `append_unicode_mangled_name' instead of `emit_unicode_mangled_name.
11038 (append_gpp_mangled_classtype): Removed.
11039 (compression_table, compression_next): New static variables.
11040 * parse.y (temporary_obstack): Extern declaration removed.
11042 2001-01-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11044 * parse.y (patch_binop): Compute missing type in error situations.
11046 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
11048 * class.c (make_class_data): Push initial value for "arrayclass".
11049 * decl.c (init_decl_processing): Add new class field "arrayclass".
11051 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
11053 From patha@softlab.ericsson.se:
11054 * parse.y (switch_label): Use build, not build1, to construct
11057 2001-01-04 Neil Booth <neil@daikokuya.demon.co.uk>
11059 * lang.c (lang_decode_option): Change -MA to -MP.
11060 * jcf-depend.c (jcf_dependency_add_target, jcf_dependency_set_target):
11061 Update to new prototype; do quote targets.
11062 (jcf_dependency_write): Update.
11064 2000-12-22 Bryce McKinlay <bryce@albatross.co.nz>
11066 Shorten primitive array allocation path:
11067 * decl.c (init_decl_processing): Use _Jv_NewPrimArray not _Jv_NewArray
11068 to create new primitive arrays.
11069 * expr.c (build_newarray): If generating native code, call
11070 soft_newarray_node with a reference to the primitive TYPE identifier
11071 instead of type_value.
11073 2000-12-17 Bryce McKinlay <bryce@albatross.co.nz>
11075 Fix for PRs gcj/312 and gcj/253:
11076 * parse.y (valid_ref_assignconv_cast_p): Load classes for source and
11077 dest if they arn't already.
11078 * class.c (layout_class): Call maybe_layout_super_class on
11079 superinterfaces also, but only if compiling from bytecode.
11081 Fix for PR gcj/373:
11082 * parse.y (create_class): Set ACC_STATIC if class is declared in an
11085 2000-12-15 Tom Tromey <tromey@redhat.com>
11087 * jcf-parse.c (jcf_parse_source): Set wfl_operator if not already
11090 2000-12-14 Andrew Haley <aph@redhat.com>
11092 * boehm.c (mark_reference_fields): Change test to correctly detect
11095 2000-12-15 Andreas Jaeger <aj@suse.de>
11097 * config-lang.in (lang_dirs): Added.
11099 2000-12-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
11101 * parse.y (end_artificial_method_body): Fixed undefined behavior.
11102 Credits go to rth for finding it.
11104 2000-12-13 Mike Stump <mrs@wrs.com>
11106 * parse.y (check_static_final_variable_assignment_flag): Fix spelling.
11108 2000-11-07 Tom Tromey <tromey@cygnus.com>
11110 * Make-lang.in (JAVA_LEX_C): Added chartables.h.
11111 * lex.c (java_ignorable_control_p): Removed.
11112 (java_letter_or_digit_p): Removed.
11113 (java_start_char_p): New function.
11114 (java_read_char): Return `int', not `unicode_t'. Changed
11116 (java_read_unicode): Likewise.
11117 (java_read_unicode_collapsing_terminators): Likewise.
11118 (java_get_unicode): Likewise.
11119 (java_new_lexer): Initialize hit_eof.
11120 (java_parse_end_comment): Take `int' argument.
11121 (java_parse_doc_section): Likewise.
11122 (java_parse_escape_sequence): Don't allow backlash-newline.
11124 * lex.h (JAVA_DIGIT_P): Removed.
11125 (_JAVA_LETTER_OR_DIGIT_P): Removed.
11126 (_JAVA_IDENTIFIER_IGNORABLE): Removed.
11127 (JAVA_START_CHAR_P): Renamed from JAVA_ID_CHAR_P.
11128 (JAVA_PART_CHAR_P): New macro.
11130 (JAVA_CHAR_ERROR): Now -2.
11131 (java_lexer): New field `hit_eof'.
11132 * chartables.h: New file.
11133 * gen-table.pl: new file.
11135 2000-11-20 Tom Tromey <tromey@cygnus.com>
11136 Alexandre Petit-Bianco <apbianco@cygnus.com>
11138 * parse.y (java_complete_lhs): Only allow compound assignment of
11139 reference type if type is String.
11141 2000-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11143 * Make-lang.in (java/jcf-path.o:): libgcj.jar replaces libgcj.zip.
11144 jcf-path.c: Likewise.
11146 2000-12-09 Anthony Green <green@redhat.com>
11148 * zipfile.h (ZipDirectory): Declare size, uncompressed_size,
11149 filestart and filename_length as int values.
11151 2000-12-07 Mo DeJong <mdejong@redhat.com>
11153 * jcf-io.c (find_class): Correct the logic that tests to see if a
11154 .java file is newer than its .class file. The compiler was
11155 incorrectly printing a warning when file mod times were equal.
11157 2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
11159 * jvgenmain.c: Use ISPRINT not isascii.
11161 2000-12-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
11163 * parse.y (end_artificial_method_body): Fixed typo.
11165 2000-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
11167 * parse.y (patch_method_invocation): Pick the correct enclosing
11168 context when creating inner class instances.
11171 2000-11-26 Joseph S. Myers <jsm28@cam.ac.uk>
11173 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
11174 Update copyright year to 2000.
11176 2000-11-23 Anthony Green <green@redhat.com>
11178 * jcf-parse.c (init_jcf_parse): Register current_file_list root.
11179 Move current_file_list out of yyparse and make it static.
11181 * expr.c: Declare quick_stack and tree_list_free_list as static
11182 (init_expr_processing): Register quick_stack and
11183 tree_list_free_list roots.
11185 2000-11-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
11187 * parse.y (build_outer_field_access): New local `decl_ctx', use
11188 it. Check for field's context and current class immediate outer
11189 context inheritance.
11190 (outer_field_access_p): Consider fields inherited from the last
11192 (build_access_to_thisn): Stop at the last enclosing context if
11196 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
11198 * Make-lang.in (jvspec.o): Depend on $(CONFIG_H).
11200 2000-11-22 Bryce McKinlay <bryce@albatross.co.nz>
11202 * jcf-parse.c (get_constant): Call UT8_CHAR_LENGTH on `utf8', not the
11205 2000-11-20 Tom Tromey <tromey@cygnus.com>
11207 * jv-scan.c (help): Document --complexity.
11208 (options): Added --complexity.
11209 (flag_complexity): New global.
11210 (main): Call `report'.
11211 * parse-scan.y (complexity): New global.
11212 (if_then_statement, if_then_else_statement,
11213 if_then_else_statement_nsi, switch_block_statement_group,
11214 while_expression, do_statement, for_begin, continue_statement,
11215 throw_statement, catch_clause, finally, method_invocation,
11216 conditional_and_expression, conditional_or_expression,
11217 conditional_expression): Update complexity.
11218 (reset_report): Reset complexity.
11219 (report): New function.
11221 2000-11-20 Tom Tromey <tromey@cygnus.com>
11223 * lex.c (yylex): Added STRICT_TK case.
11224 * parse.y (STRICT_TK): Added.
11225 * parse-scan.y (STRICT_TK): Added.
11226 * Make-lang.in ($(srcdir)/java/keyword.h): Added missing `\' and
11227 `;'. Use 4, not 3, with -k option. Correctly rename resulting
11229 * keyword.h: Rebuilt.
11230 * keyword.gperf (strictfp): Added.
11232 2000-11-20 Tom Tromey <tromey@cygnus.com>
11234 * lex.c (yylex): Recognize floating point constants with leading
11237 2000-11-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11239 * java-tree.h (cyclic_inheritance_report): Constify.
11240 * parse.y (cyclic_inheritance_report): Likewise.
11242 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
11244 * parse.y (goal): Remove call to ggc_add_string_root.
11246 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
11248 * jcf-parse.c (get_constant), parse.y (do_merge_string_cste):
11249 Create string in scratch buffer, then pass to build_string.
11251 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
11253 * parse.y (issue_warning_error_from_context): Add
11256 2000-11-11 Anthony Green <green@redhat.com>
11258 * jcf-parse.c (process_zip_dir): Add finput parameter.
11259 (jcf_figure_file_type): Call process_zip_dir with appropriate
11262 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11264 * decl.c (copy_lang_decl): Use memcpy, not bcopy.
11265 * jcf-parse.c (jcf_figure_file_type): Likewise.
11267 2000-11-09 Joseph S. Myers <jsm28@cam.ac.uk>
11269 * parse.y (create_new_parser_context): Use memset () instead of
11272 2000-11-08 Tom Tromey <tromey@cygnus.com>
11274 * gjavah.c (process_file): Only include gcj/cni.h when generating
11277 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
11279 * expr.c (note_instructions), jcf-io.c (find_class), jcf-parse.c
11280 (init_outgoing_cpool), lex.c (java_init_lex): Use memset ()
11281 instead of bzero ().
11283 2000-11-05 Tom Tromey <tromey@cygnus.com>
11285 * lex.h (JAVA_FLOAT_RANGE_ERROR): Typo fix.
11286 * lex.c (IS_ZERO): New define.
11287 (java_perform_atof): Error on floating point underflow.
11289 2000-11-04 Tom Tromey <tromey@cygnus.com>
11291 * lex.c (java_parse_escape_sequence): Only read two octal
11292 characters if the first one is greater than 3. Don't allow
11293 "octal" numbers to include the digits 8 or 9.
11295 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
11297 * Make-lang.in (java.distdir): Remove.
11299 2000-11-03 Tom Tromey <tromey@cygnus.com>
11301 * Make-lang.in (java.dvi): New target.
11302 Partial fix for PR other/567.
11304 * lang-options.h: Mention -Wout-of-date.
11305 * jcf-dump.c (flag_newer): New global.
11306 * gjavah.c (flag_newer): New global.
11307 * jcf-io.c (find_class): Only warn when flag_newer set.
11308 * lang.c (flag_newer): New global.
11309 (struct string_option): New declaration.
11310 (lang_W_options): New global.
11311 (process_option_with_no): New function.
11312 (lang_decode_option): Use it.
11314 * class.c (cxx_keyword_p): Accept keywords with trailing `$'s.
11315 * gjavah.c (cxx_keyword_subst): Handle any number of trailing
11318 * lex.h (_JAVA_IDENTIFIER_IGNORABLE): New macro.
11319 (JAVA_ID_CHAR_P): Also try java_ignorable_control_p.
11320 * lex.c (java_read_unicode): Removed `term_context' argument.
11321 Recognize any number of `u' in `\u'.
11322 (java_read_unicode_collapsing_terminators): New function.
11323 (java_get_unicode): Use it.
11324 (java_lineterminator): Removed.
11325 (yylex): Produce error if character literal is newline or single
11326 quote. Return if eof found in middle of `//' comment. EOF in
11327 `//' comment is only an error if pedantic.
11328 (java_ignorable_control_p): New function.
11329 (java_parse_end_comment): Return if eof found in middle of
11332 * jv-scan.c (pedantic): New global.
11334 2000-10-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
11336 * parse.y (outer_field_access_p): Inherited fields aren't
11337 consider outer fields.
11338 (maybe_build_thisn_access_method): Use
11339 PURE_INNER_CLASS_TYPE_P instead of INNER_CLASS_TYPE_P.
11340 (resolve_expression_name): Trigger an error if a static field
11341 is being accessed as an outer field.
11343 2000-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11345 * Make-lang.in (LIBGCJ_ZIP_FILE): Define with `$(prefix)'.
11348 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
11350 * Make-lang.in: Move all build rules here from Makefile.in,
11351 adapt to new context. Wrap all rules that change the current
11352 directory in parentheses. Expunge all references to $(P).
11353 When one command depends on another and they're run all at
11354 once, use && to separate them, not ;. Add OUTPUT_OPTION to
11355 all object-file generation rules. Delete obsolete variables.
11357 * Makefile.in: Delete.
11358 * config-lang.in: Delete outputs= line.
11360 2000-10-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11362 * parse.y (patch_method_invocation): NULLify this_arg when already
11364 (maybe_use_access_method): Handle call to methods unrelated to the
11365 current class. Fixed comment.
11368 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11370 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Check inherited type in
11373 2000-10-24 Tom Tromey <tromey@cygnus.com>
11375 * lex.c (java_new_lexer): Initialize new fields. Work around
11376 broken iconv() implementations.
11377 (java_read_char): Swap bytes if required. Use fallback decoder if
11379 (byteswap_init, need_byteswap): New globals.
11380 (java_destroy_lexer): Only close iconv handle if it is in use.
11381 * lex.h (java_lexer): New fields read_anything, byte_swap,
11383 Made out_buffer unsigned.
11385 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11387 * parse.y (register_incomplete_type): Include JDEP_FIELD as a case
11388 where an enclosing context can be set on the jdep.
11389 (do_resolve_class): Fixed identation.
11391 2000-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11393 * gjavah.c (NEED_PEEK_ATTRIBUTE, NEED_SKIP_ATTRIBUTE): Define
11395 * jcf-reader.c (peek_attribute, skip_attribute): Only define
11398 * parse.h (yyerror): If JC1_LITE, mark with ATTRIBUTE_NORETURN.
11400 * verify.c (CHECK_PC_IN_RANGE): Cast result of stmt-expr to void.
11402 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
11404 * jcf-write.c (OP1): Update `last_bc'.
11405 (struct jcf_block): Fixed indentation and typo in comments. New
11407 (generate_bytecode_insns): Insert `nop' if `jsr' immediately
11408 follows `monitorenter'.
11409 * parse.y (patch_synchronized_statement): New local `tmp'. Call
11413 2000-10-16 Tom Tromey <tromey@cygnus.com>
11415 * jvspec.c (lang_specific_driver): Recognize -MF and -MT.
11416 * lang-specs.h: Added %{MA}, %{MF*}, %{MT*}.
11417 * lang-options.h: Added -MA, -MT, -MF..
11418 * lang.c (lang_decode_option): Recognize -MA, -MT, -MF.
11419 (DEPEND_TARGET_SET): New macro.
11420 (DEPEND_FILE_ALREADY_SET): Likewise.
11421 (init_parse): Handle new flags.
11422 * jcf.h (jcf_dependency_print_dummies): Declare.
11423 * Make-lang.in (s-java): Added mkdeps.o.
11424 * Makefile.in (BACKEND): Added mkdeps.o.
11425 (../gcjh$(exeext)): Added mkdeps.o.
11426 (../jcf-dump$(exeext)): Added mkdeps.o.
11427 * jcf-depend.c: Include mkdeps.h.
11428 (struct entry, dependencies, targets, MAX_OUTPUT_COLUMNS,
11429 add_entry): Removed.
11430 (jcf_dependency_reset): Rewrote.
11431 (dependencies): New global.
11432 (jcf_dependency_set_target): Rewrote.
11433 (jcf_dependency_add_target): Likewise.
11434 (jcf_dependency_add_file): Likewise.
11436 (print_ents): Removed.
11437 (jcf_dependency_write): Rewrote.
11438 (print_dummies): New global.
11439 (jcf_dependency_print_dummies): New function
11440 (jcf_dependency_write): Call deps_dummy_targets if required.
11442 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
11444 * gjavah.c (add_class_decl): Removed unused variables `tname',
11445 `tlen' and `name_index'.
11446 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE): New macro.
11447 * jcf-parse.c (jcf_parse_source): Use it and set EXPR_WFL_FILENAME
11448 in `wfl_operator' with value.
11449 (yyparse): Use BUILD_FILENAME_IDENTIFIER_NODE.
11450 (jcf_figure_file_type): Fixed identation.
11451 * lex.c (java_get_line_col): Use EOF. Tuned `^' placement.
11452 * parse.y (analyze_clinit_body): New function.
11453 (static_initializer:): Reset `current_static_block'.
11454 (java_parser_context_restore_global): Set EXPR_WFL_FIILENAME_NODE in
11455 `wfl_operator' with new value.
11456 (lookup_cl): Use EXPR_WFL_FILENAME.
11457 (maybe_yank_clinit): Handle bogus <clinit> bodies, call
11458 analyze_clinit_body.
11459 (build_outer_field_access): Access to this$<n> built from
11460 current_class, not its outer context.
11461 (build_access_to_thisn): Fixed leading comment. Tidied things up.
11462 (resolve_qualified_expression_name): Handle `T.this' and `T.this.f()'.
11463 (patch_method_invocation): Use `is_static_flag' when already
11465 (patch_newarray): Removed assignment in ternary operator.
11467 2000-10-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11469 * except.c (free_eh_ranges): Don't free `whole_range'.
11471 2000-10-15 Anthony Green <green@redhat.com>
11473 * decl.c (init_decl_processing): Call init_class_processing before
11476 2000-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11478 * check-init.c (check_init): Fixed leading comment. Use
11480 * decl.c (push_jvm_slot): Use MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
11481 (give_name_to_locals): Likewise.
11482 (lang_mark_tree): Handle FIELD_DECL. Register `am' and `wfl'
11483 fields in lang_decl_var.
11484 * java-tree.h (DECL_FUNCTION_SYNTHETIC_CTOR,
11485 DECL_FUNCTION_ALL_FINAL_INITIALIZED): New macros.
11486 (FIELD_INNER_ACCESS): Removed ugly cast, macro rewritten.
11487 (FIELD_INNER_ACCESS_P, DECL_FIELD_FINAL_IUD, DECL_FIELD_FINAL_LIIC,
11488 DECL_FIELD_FINAL_IERR, DECL_FIELD_FINAL_WFL): New macros.
11489 (LOCAL_FINAL): Rewritten.
11490 (LOCAL_FINAL_P, FINAL_VARIABLE_P, CLASS_FINAL_VARIABLE_P
11491 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): New macros.
11492 (struct lang_decl): Fixed comments. Added `synthetic_ctor' and
11493 `init_final' fields.
11494 (struct lang_decl_var): Fixed leading comment. Added `am', `wfl',
11495 `final_uid', `final_liic', `final_ierr' and `local_final' fields.
11496 (TYPE_HAS_FINAL_VARIABLE): New macro.
11497 (struct lang_type): Added `afv' field.
11498 * parse.y (check_static_final_variable_assignment_flag): New function.
11499 (reset_static_final_variable_assignment_flag): Likewise.
11500 (check_final_variable_local_assignment_flag): Likewise.
11501 (reset_final_variable_local_assignment_flag): Likewise.
11502 (check_final_variable_indirect_assignment): Likewise.
11503 (check_final_variable_global_assignment_flag): Likewise.
11504 (add_inner_class_fields): Use LOCAL_FINAL_P.
11505 (register_fields): Handle local finals and final variables.
11506 (craft_constructor): Set DECL_FUNCTION_SYNTHETIC_CTOR.
11507 (declare_local_variables): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
11508 (source_start_java_method): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
11510 (java_complete_expand_methods): Loop to set
11511 TYPE_HAS_FINAL_VARIABLE. Call
11512 `reset_final_variable_local_assignment_flag' and
11513 `check_final_variable_local_assignment_flag' accordingly before
11514 and after constructor expansion. Call
11515 `reset_static_final_variable_assignment_flag'
11516 before expanding <clinit> and after call
11517 `check_static_final_variable_assignment_flag' if the
11518 current_class isn't an interface. After all methods have been
11519 expanded, call `check_final_variable_global_assignment_flag' and
11520 `check_static_final_variable_assignment_flag' if the current class
11522 (maybe_yank_clinit): Fixed typo in comment.
11523 (build_outer_field_access_methods): Removed old sanity check. Use
11524 FIELD_INNER_ACCESS_P. Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
11525 Don't create access methods for finals.
11526 (resolve_field_access): Use `CLASS_FINAL_VARIABLE_P'.
11527 (java_complete_tree): Likewise. Reset DECL_FIELD_FINAL_IUD if
11528 existing DECL_INIT has been processed.
11529 (java_complete_lhs): Likewise.
11530 (check_final_assignment): Filter input on `lvalue''s TREE_CODE.
11531 Test for COMPONENT_REF to get to the FIELD_DECL. Implemented new
11533 (patch_assignment): Use LOCAL_FINAL_P.
11534 (fold_constant_for_init): Reset DECL_FIELD_FINAL_IUD if
11535 DECL_INITIAL is nullified.
11538 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11540 * Make-lang.in (parse.c, parse-scan.c): Create atomically.
11542 * Makefile.in (parse.c, parse-scan.c): Likewise.
11544 2000-10-12 Mark Mitchell <mark@codesourcery.com>
11546 * class.c (temporary_obstack): Remove.
11547 (make_class): Don't mess with obstascks.
11548 (push_class): Likewise.
11549 (set_super_info): Likewise.
11550 (add_method_1): Likewise.
11551 (add_method): Likewise.
11552 (add_field): Likewise.
11553 (build_utf8_ref): Likewise.
11554 (build_class_ref): Likewise.
11555 (build_static_field_ref): Likewise.
11556 (finish_class): Likewise.
11557 (push_super_field): Likewise.
11558 (layout_class): Likewise.
11559 (layout_class_methods): Likewise.
11560 (init_class_processing): Likewise.
11561 * constants.c (get_tag_node): Likewise.
11562 (build_constant_data_ref): Likewise.
11563 * decl.c (ggc_p): Remove.
11564 (copy_lang_decl): Use ggc_alloc.
11565 (complete_start_java_method): Don't mess with obstacks.
11566 (start_java_method): Likewise.
11567 (end_java_method): Likewise.
11568 * except.c (link_handler): Use xmalloc.
11569 (free_eh_ranges): New function.
11570 (method_init_exceptions): Use it.
11571 (add_handler): Use xmalloc.
11572 (expand_start_java_handler): Don't mess with obstacks.
11573 (prepare_eh_table_type): Likewise.
11574 (expand_end_java_handler): Likewise.
11575 * expr.c (push_value): Likewise.
11576 (create_label_decl): Likewise.
11577 (build_jni_stub): Likewise.
11578 (java_lang_expand_expr): Likewise.
11579 (note_instructions): Use xrealloc.
11580 (java_push_constant_from_pool): Don't mess with obstacks.
11581 (process_jvm_instruction): Likewise.
11582 * java-tree.h (cyclic_inheritance_report): Remove duplicate
11584 * jcf-parse.c (get_constant): Don't mess with obstacks.
11585 (read_class): Likewise.
11586 (jcf_parse): Likewise.
11587 * lex.c (expression_obstack): Remove.
11588 (java_lex): Don't use obstack_free.
11589 * parse.h (exit_java_complete_class): Don't mess with obstacks.
11590 (MANGLE_OUTER_LOCAL_VARIABLE_NAME): Adjust.
11591 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): Likewise.
11592 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING): Likewise.
11593 * parse.y (gaol): Add more GC roots.
11594 (add_inner_class_fields): Adjust calls to MANGLE_* macros.
11595 (lookup_field_wrapper): Likewise.
11596 (obtain_incomplete_type): Don't mess with obstacks.
11597 (build_alias_initializer_parameter_list): Adjust calls to MANGLE_*
11599 (craft_constructor): Don't mess with obstacks.
11600 (safe_layout_class): Likewise.
11601 (java_complete_class): Likewise.
11602 (source_end_java_method): Likewise.
11603 (build_outer_field_access_methods): Likewise.
11604 (build_outer_method_access_method): Likewise.
11605 (maybe_build_thisn_access_method): Likewise.
11606 (build_dot_class_method_invocation): Likewise.
11607 (java_complete_tree): Likewise.
11608 (java_complete_lhs): Likewise.
11609 (do_merge_string_cste): Likewise.
11610 (patch_string_cst): Likewise.
11611 (array_constructor_check_entry): Likewise.
11612 * typeck.c (build_java_array_type): Likewise.
11613 (parse_signature_string): Likewise.
11614 (build_java_signature): Likewise.
11616 2000-10-12 Tom Tromey <tromey@cygnus.com>
11618 Fix for PR gcj/356:
11619 * gjavah.c (add_class_decl): Don't special-case inner classes.
11620 (add_namelet): Likewise.
11622 2000-10-11 Rodney Brown <RodneyBrown@mynd.com>
11624 * java-tree.h: Constify current_encoding.
11625 * lang.c: Constify current_encoding.
11627 2000-10-10 Jeff Sturm <jeff.sturm@appnet.com>
11629 * jvgenmain.c (class_mangling_suffix): Omit `.'.
11630 (main): Use `$' when NO_DOLLAR_IN_LABEL is not set, otherwise `.'.
11632 2000-10-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11634 * expr.c (java_lang_expand_expr): Reinstall 1999-08-14 Anthony's
11635 patch. Fixes gcj/340.
11637 2000-10-10 Tom Tromey <tromey@cygnus.com>
11639 * lex.c (java_new_lexer): Initialize out_first and out_last
11641 * lex.h (java_lexer): Added out_buffer, out_first, out_last.
11643 2000-10-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11645 * parse.y (pop_current_osb): New function.
11646 (array_type:): Use `dims:', changed actions
11647 accordingly. Suggested by Anthony Green.
11648 (array_creation_expression:): Used pop_current_osb.
11649 (cast_expression:): Likewise.
11650 (search_applicable_method_list): Fixed indentation.
11652 2000-10-08 Anthony Green <green@redhat.com>
11654 * parse.y (array_type_literal): Remove production.
11655 (type_literals): Refer to array_type, not array_type_literal.
11657 2000-10-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11659 Patch contributed by Corey Minyard.
11660 * decl.c (check_local_named_variable): New function.
11661 (tree check_local_unnamed_variable): Likewise.
11662 (find_local_variable): Splitted. Call check_local_{un}named_variable.
11664 2000-10-07 Anthony Green <green@redhat.com>
11666 * class.c (layout_class): Handle case where superclass can't be
11669 2000-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
11671 * Makefile.in (keyword.h): Refer to GNU FTP site for updated
11674 2000-10-05 Tom Tromey <tromey@cygnus.com>
11676 * jvspec.c (jvgenmain_spec): Added `-fdollars-in-identifiers'.
11677 * jvgenmain.c (class_mangling_prefix): Removed.
11678 (class_mangling_suffix): New global.
11680 * gjavah.c (cxx_keyword_subst): Mangle C++ keywords by appending
11682 (print_method_info): Handle overrides for static and final
11684 (process_file): Generate declaration for class object field.
11685 * class.c (cxx_keywords): New array.
11686 (utf8_cmp): New function.
11687 (cxx_keyword_p): New function.
11688 (layout_class_method): Mangle C++ keywords by appending `$'.
11689 (mangle_field): New function.
11690 (mangle_class_field): Use mangle_field. Mangle class name as
11692 (mangle_static_field): Use mangle_field.
11694 2000-10-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
11696 * decl.c (find_local_variable): Removed uncessary type check and
11697 fixed range check typo. From Corey Minyard.
11699 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11701 * decl.c (give_name_to_locals): New local `code_offset'. Call
11702 `maybe_adjust_start_pc'.
11703 * expr.c (note_instructions): New function.
11704 (expand_byte_code): Don't collect insn starts here.
11705 (peek_opcode_at_pc): New function.
11706 (maybe_adjust_start_pc): Likewise.
11707 * java-tree.h (maybe_adjust_start_pc): Declare.
11708 (note_instructions): Likewise.
11709 * jcf-parse.c (parse_class_file): Call `note_instructions'.
11711 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11713 * parse.y (field_access:): Fixed indentation.
11714 (qualify_ambiguous_name): Properly qualify `this.a[b].c'.
11716 2000-09-07 Tom Tromey <tromey@cygnus.com>
11718 Fix for PR gcj/307:
11719 * parse.y (patch_binop): Use JNUMERIC_TYPE_P, not
11720 JPRIMITIVE_TYPE_P, for arithmetic operators.
11721 (patch_method_invocation): Indentation fix.
11722 (try_builtin_assignconv): Handle boolean specially. Fixed typo.
11723 (valid_builtin_assignconv_identity_widening_p): Handle boolean.
11724 (do_unary_numeric_promotion): Cleaned up code.
11725 (valid_cast_to_p): Handle boolean correctly.
11727 2000-09-27 Tom Tromey <tromey@cygnus.com>
11729 * lex.c (java_read_unicode): Reset bs_count when finished with
11732 2000-10-01 Mark Mitchell <mark@codesourcery.com>
11735 * Make-lang.in (s-java): Don't depend on ggc-callbacks.o.
11736 * Makefile.in (BACKEND): Don't include ggc-callbacks.o.
11737 (typeck.o): Depend on ggc.h.
11738 * class.c (add_method_1): Use GC functions for allocation.
11739 (init_class_processing): Register roots.
11740 * decl.c (ggc_p): Set to 1.
11741 (pending_local_decls): Make it static.
11742 (push_jvm_slot): Use GC functions for allocation.
11743 (init_decl_processing): Register roots.
11744 (give_name_to_locals): Use GC functions for allocation.
11745 (lang_mark_tree): New function.
11746 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Use GC
11747 functions for allocation.
11748 * jcf-parse.c (jcf_parse_source): Use ggc_strdup.
11749 * lex.c (java_lex): Use build_string, rather than replicating it
11751 * parse.y (goal): Add more roots.
11752 (mark_parser_ctxt): New function.
11753 * typeck.c: Include ggc.h.
11755 2000-09-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11757 * parse.y (maybe_yank_clinit): Also keep <clinit> if its body
11758 contains something else than MODIFY_EXPR.
11760 2000-09-23 Mark Mitchell <mark@codesourcery.com>
11762 * Make-lang.in (JAVA_SRCS): Include java-tree.h.
11763 * Makefile.in (parse.o): Depend on ggc.h.
11764 (class.o): Likewise.
11765 (constants.o): Likewise.
11766 (decl.o): Likewise.
11767 (expr.o): Likewise.
11768 (jcf-parse.o): Likewise.
11769 (jcf-write.o): Likewise.
11770 (mangle.o): Likewise.
11771 * class.c: Include ggc.h.
11772 (build_static_field_ref): Register GC roots.
11773 (layout_class): Likewise.
11774 (init_class_processing): Likewise.
11775 * constants.c: Include ggc.h.
11776 (current_constant_pool_data_ref): Remove.
11777 (tag_nodes): Move it to ...
11778 (get_tag_node): ... here. Register GC roots.
11779 * decl.c: Include ggc.h. Remove many global tree definitions.
11780 (throw_node): Define.
11781 (java_global_trees): Likewise.
11782 (predef_filenames): Make the size a constant.
11783 (init_decl_processing): Adjust accordingly.
11784 (init_decl_processing): Call init_jcf_parse. Register GC roots.
11785 * expr.c: Include ggc.h.
11786 (init_expr_processing): Register GC roots.
11787 (build_invokeinterface): Likewise.
11788 * java-tree.h: Replace extern tree declarations with macros.
11789 (java_global_trees): New variable.
11790 (java_tree_index): New enumeration.
11791 (init_jcf_parse): Declare.
11792 * jcf-parse.c: Include ggc.h.
11793 (current_class): Remove declaration.
11794 (main_class): Likewise.
11795 (all_class_list): Likewise.
11796 (predefined_filename_p): Adjust for constant size of
11798 (init_jcf_parse): New function.
11799 * jcf-write.c: Include ggc.h.
11800 (generate_classfile): Register GC roots.
11801 (append_synthetic_attribute): Likewise.
11802 (append_innerclass_attribute_entry): Likewise.
11803 * lang.c: Include ggc.h.
11804 (lang_print_error): Register GC roots.
11805 * parse.h (struct parser_ctxt): Rename fields to avoid conflicts
11807 * parse.y: Include ggc.h.
11808 (wfl_operator): Remove.
11809 (goal): Register GC roots.
11810 (java_pop_parser_context): Adjust for new field names.
11811 (java_parser_context_save_global): Likewse.
11812 (java_parser_context_restore_global): Likewise.
11813 (java_parser_context_suspend): Likewise.
11814 (java_parser_context_resume): Likewise.
11815 (verify_constructor_circularity): Register GC roots.
11816 (lookup_cl): Likewise.
11817 (java_reorder_fields): Likewise.
11818 (build_current_this): Likewise.
11819 (class_in_current_package): Likewise.
11820 (argument_types_convertible): Likewise.
11821 (patch_cast): Rename wfl_op parameter to avoid macro conflicts.
11823 2000-09-14 Tom Tromey <tromey@cygnus.com>
11825 * lex.h: Use HAVE_ICONV_H, not HAVE_ICONV.
11827 2000-09-13 Tom Tromey <tromey@cygnus.com>
11829 * jcf-parse.c: Include <locale.h>.
11830 * jv-scan.c: Include <locale.h>.
11832 2000-09-12 Tom Tromey <tromey@cygnus.com>
11834 * expr.c (pop_type_0): Return `Object' if trying to merge two
11836 * verify.c (merge_types): Don't return `TYPE_UNKNOWN' for
11837 interface types; `Object' is always a valid supertype.
11839 2000-09-12 Tom Tromey <tromey@cygnus.com>
11842 * jv-scan.c (help): Document --encoding.
11843 (options): Added `encoding' entry.
11844 (OPT_ENCODING): New define.
11845 (main): Handle --encoding.
11846 Include <langinfo.h> if nl_langinfo exists.
11847 * lang-options.h: Document --classpath, --CLASSPATH, --main, and
11849 * jcf-parse.c Include <langinfo.h> if we have nl_langinfo.
11850 (parse_source_file): Correctly call java_init_lex. Added `finput'
11851 argument. Use nl_langinfo to determine default encoding.
11852 * java-tree.h (current_encoding): Declare.
11853 * parse.y (java_parser_context_restore_global): Don't restore
11855 (java_parser_context_save_global): Don't set `finput' field.
11856 (java_pop_parser_context): Don't restore `finput'. Free old lexer
11858 * lang.c (current_encoding): New global.
11859 (lang_decode_option): Recognize `-fencoding='.
11860 (finish_parse): Don't close finput.
11861 * parse.h (struct parser_ctxt): Removed `finput' and
11862 `unget_utf8_value' fields. Added `lexer' field.
11863 (java_init_lex): Fixed declaration.
11864 * lex.c (java_new_lexer): New function.
11865 (java_destroy_lexer): Likewise.
11866 (java_read_char): Added `lex' argument. Handle iconv case.
11867 (java_read_unicode): Added `lex' argument. Count backslashes in
11869 (java_init_lex): Added `finput' and `encoding' arguments. Set
11870 `lexer' field in ctxp.
11871 (BAD_UTF8_VALUE): Removed.
11872 (java_lex): Handle seeing UEOF in the middle of a string literal.
11873 * lex.h: Include <iconv.h> if HAVE_ICONV defined.
11874 (java_lexer): New structure.
11877 (DEFAULT_ENCODING): New define.
11878 (java_destroy_lexer): Declare.
11880 2000-09-12 Tom Tromey <tromey@cygnus.com>
11882 Fix for PR gcj/343:
11883 * lex.c (java_init_lex): Initialize java_io_serializable.
11884 * parse.y (java_io_serializable): New global.
11885 (valid_ref_assignconv_cast_p): An array can be cast to
11888 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
11890 * decl.c, expr.c: Include defaults.h if not already included.
11891 Don't define the *_TYPE_SIZE macros.
11893 2000-09-09 Geoffrey Keating <geoffk@cygnus.com>
11895 * typeck.c (build_java_array_type): Correct first parameter
11896 in ADJUST_FIELD_ALIGN invocation.
11898 2000-09-06 Tom Tromey <tromey@cygnus.com>
11900 * lang-specs.h: Also recognize `-femit-class-files'.
11902 2000-09-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11904 * verify.c (merge_types): Load the types to merge if necessary.
11906 2000-09-02 Anthony Green <green@redhat.com>
11908 * jcf-io.c: Include zlib.h.
11909 (open_in_zip): Read compressed class file archives.
11910 * zipfile.h (ZipDirectory): Add uncompressed_size and
11911 compression_method fields.
11912 * zextract.c (read_zip_archive): Collect file compression info.
11914 2000-08-15 Bryce McKinlay <bryce@albatross.co.nz>
11916 * parse.y (do_resolve_class): Also explore superclasses of
11917 intermediate enclosing contexts when searching for inner classes.
11919 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
11921 * parse.y (variable_declarator_id:): Better error message.
11922 (expression_statement:): Use YYNOT_TWICE.
11923 (cast_expression:): Likewise.
11924 (assignment:): Likewise.
11926 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
11928 * parse.y (do_merge_string_cste): New locals. Create new
11929 STRING_CSTs each time, use memcpy. Fixes gcj/311.
11931 2000-08-07 Hans Boehm <boehm@acm.org>
11933 * boehm.c (mark_reference_fields): Set marking bits for all words in
11934 a multiple-word record.
11935 (get_boehm_type_descriptor): Use the procedure marking descriptor for
11938 2000-08-31 Mike Stump <mrs@wrs.com>
11940 * Make-lang.in (jc1$(exeext), gcjh$(exeext), jv-scan$(exeext),
11941 jcf-dump$(exeext)): Make parallel safe.
11943 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
11945 * jcf-parse.c (set_source_filename): Constify a char *.
11946 * jcf-write.c (append_innerclasses_attribute,
11947 make_class_file_name): Constify a char *. Don't recycle a
11948 variable for an unrelated purpose.
11949 * parse.y: (build_alias_initializer_parameter_list): Constify a char *.
11950 (breakdown_qualified): Do not modify IDENTIFIER_POINTER strings.
11952 2000-08-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11954 * expr.c (can_widen_reference_to): Fixed indentation.
11955 * java-tree.h (CLASS_METHOD_CHECKED_P): Added leading comment.
11956 * parse.y: `finit$' replaces `$finit$' in comments.
11957 (try_builtin_assignconv): Fixed leading comment.
11959 2000-08-25 Greg McGary <greg@mcgary.org>
11961 * gjavah.c (cxx_keyword_subst): Use ARRAY_SIZE.
11963 2000-08-24 Greg McGary <greg@mcgary.org>
11965 * lang.c (lang_decode_option): Use ARRAY_SIZE.
11966 * parse.y (BINOP_LOOKUP): Likewise.
11968 2000-08-22 Andrew Haley <aph@cygnus.com>
11970 * javaop.h (WORD_TO_INT): Mask lower 32 bits of a jword before
11971 sign extending. Fixes gcj/321.
11972 * jcf-parse.c (get_constant): Mask lower 32 bits of a jint before
11973 combining to make a jlong. Fixes gcj/321.
11975 2000-08-21 Nix <nix@esperi.demon.co.uk>
11977 * lang-specs.h: Do not process -o or run the assembler if
11980 2000-08-16 Andrew Haley <aph@cygnus.com>
11982 * typeck.c (build_java_array_type): Rewrite code to do array
11983 alignment. Take into account back-end macros when aligning array
11984 data. Remove setting of TYPE_USER_ALIGN; Java doesn't allow the
11985 user to set alignment. Fixes gcj/252 and 160.
11987 2000-08-09 Tom Tromey <tromey@cygnus.com>
11989 * parse.y (check_abstract_method_definitions): Now return `int'.
11990 Check implemented interfaces. Fixes PR gcj/305.
11992 * parse.y (patch_switch_statement): Disallow `long' in switch
11993 expressions. Fixes PR gcj/310.
11995 2000-08-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
11997 * decl.c (finit_leg_identifier_node): New global.
11998 (init_decl_processing): Use `finit$' to initialize
11999 finit_identifier_node. Use `$finit$' to initialize
12000 finit_leg_identifier_node.
12001 * expr.c (expand_java_field_op): Use ID_FINIT_P.
12002 * java-tree.h (finit_identifier_node): Changed attached comment.
12003 (finit_leg_identifier_node): New declaration.
12004 (ID_FINIT_P): Take finit_identifier_node and
12005 finit_leg_identifier_node into account. This is a backward
12006 compatibility hack.
12008 2000-08-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12010 * jcf-write.c (generate_bytecode_conditional): Re-installed lost
12012 (generate_bytecode_insns): Check `nargs' before emitting it.
12013 * verify.c (merge_type_state): Fixed typo.
12014 * ChangeLog: Fixed typo in some jcf-write.c entries mentioning
12015 generate_bytecode_{conditional,insns}.
12017 2000-08-13 Anthony Green <green@redhat.com>
12019 * check-init.c (check_init): Add case for BIT_FIELD_REF (required
12022 2000-08-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12024 * class.c (maybe_layout_super_class): Fixed indentation.
12025 * java-tree.h (CLASS_METHOD_CHECKED_P): New macro.
12026 (java_check_methods): New function declaration.
12027 * jcf-parse.c (get_constant): Let `char_len' go up to 3. Use `str'
12028 instead of `str_ptr'.
12029 * jcf-write.c (generate_bytecode_insns): Emit number the of args
12030 of a `invokeinterface' at the right time.
12031 * parse.h (WFL_STRIP_BRACKET): New macro.
12032 (SET_TYPE_FOR_RESOLUTION): Use it.
12033 * parse.y (build_unresolved_array_type): Reuse `type_or_wfl'.
12034 (check_class_interface_creation): Don't check for cross package
12035 innerclass name clashes.
12036 (method_header): Behave properly if MDECL is `error_mark_node'.
12037 (method_declarator): Return `error_mark_node' if bogus current
12039 (resolve_class): Apply WFL_STRIP_BRACKET on `cl' if necessary.
12040 (resolve_and_layout): New local `decl_type', set and used. Call
12041 java_check_methods.
12042 (java_check_methods): New method.
12043 (java_layout_classes): Use it.
12044 (resolve_qualified_expression_name): No EH check necessary in
12046 (java_complete_lhs): Use VAR_DECL's DECL_INITIAL when evaluating
12048 (patch_assignment): Set DECL_INITIAL on integral final local.
12050 2000-08-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
12052 * java-tree.h (flag_extraneous_semicolon): New extern.
12053 * lang-options.h: (-Wextraneous-semicolon): New option.
12054 * lang.c (flag_redundant): Fixed typo in leading comment.
12055 (flag_extraneous_semicolon): New global.
12056 (lang_decode_option): Set `flag_extraneous_semicolon' when
12057 -Wall. Decode `-Wextraneous-semicolon'.
12058 * parse.y (type_declaration:): Removed `SC_TK' hack, added
12059 `empty_statement' rule.
12060 (class_body_declaration): Likewise.
12061 (method_body:): Accept `;' as a method body.
12062 (static_initializer:): Removed `SC_TK' hack.
12063 (constructor_block_end:): Likewise.
12064 (empty_statement:): Report deprecated empty declaration. Fixes
12067 2000-08-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12069 * parse.y (build_dot_class_method_invocation): Changed parameter
12070 name to `type'. Build signature from `type' and convert it to a
12071 STRING_CST if it's an array.
12072 (patch_incomplete_class_ref): `build_dot_class_method_invocation'
12073 to use `ref_type' directly.
12075 2000-08-06 Ovidiu Predescu <ovidiu@cup.hp.com>
12077 * lang-options.h: Added a comma after the last element to avoid
12078 syntax errors when other languages define additional options.
12080 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
12082 * Make-lang.in (jc1, jv-scan): Depend on $(BACKEND), not stamp-objlist.
12083 * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
12084 (jc1): Link with $(BACKEND).
12085 (jv-scan): Depend on version.o, not all of $(OBJS) or $(BACKEND).
12087 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
12089 * jvspec.c: Adjust type of second argument to
12090 lang_specific_driver, and update code as necessary.
12092 * class.c (build_dtable_decl): Initialize dummy.
12094 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12096 * parse.y (maybe_yank_clinit): When generating bytecode: non empty
12097 method bodies not to rule out discarding `<clinit>'; don't use
12098 <clinit> to initialize static fields with constant initializers.
12100 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12102 * gjavah.c (print_method_info): Added `synth' parameter. Skip
12104 (method_synthetic): New global.
12105 (HANDLE_METHOD): Recognize synthetic method and tell
12106 `print_method_info' about it.
12107 (HANDLE_END_METHOD): Do not issue an additional `;\n' if we're
12108 processing a synthetic method.
12109 * jcf-reader.c (skip_attribute): New function.
12110 ( skip_attribute): Likewise.
12112 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12114 * parse.y (build_outer_field_access): Fixed comments.
12115 (fix_constructors): Emit the initialization of this$<n> before
12117 (resolve_qualified_expression_name): Build an access to `decl' if
12120 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12122 * parse-scan.y (curent_class): Non longer const.
12123 (inner_qualifier, inner_qualifier_length): Deleted.
12124 (current_class_length): New global.
12125 (bracket_count): Fixed typo in leading comment.
12126 (anonymous_count): New global.
12127 (class_instance_creation_expression:): Handle anonymous classes.
12128 (anonymous_class_creation:): New rule.
12129 (push_class_context): Rewritten.
12130 (pop_class_context): Likewise.
12131 (INNER_QUALIFIER): Macro deleted.
12132 (report_class_declaration): call `push_class_context' when
12133 entering the function. `fprintf' format modified not to use
12135 (report_class_declaration): Assign `package_name' and
12136 `current_class' to NULL separately.
12138 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12140 * expr.c (build_invokeinterface): Call layout_class_methods on
12143 2000-07-27 Tom Tromey <tromey@cygnus.com>
12144 Anthony Green <green@cygnus.com>
12145 Alexandre Petit-Bianco <apbianco@cygnus.com>
12147 * class.c (make_class_data): Create vtable for abstract classes.
12148 (get_dispatch_table): Changed to cope with abstract classes.
12150 2000-07-27 Tom Tromey <tromey@cygnus.com>
12152 * parse.y (patch_method_invocation): Don't reverse the argument
12153 list when dealing with anonymous class constructors. Fixed typo in
12156 2000-07-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12158 * parse.y (build_alias_initializer_parameter_list): Reverse
12159 crafted list when building aliases for anonymous class
12162 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12164 * parse.y (jdep_resolve_class): Don't bother checking potential
12165 innerclass access if `decl' is NULL.
12166 (find_in_imports_on_demand): TREE_PURPOSE of `import' contains the
12169 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12171 * parse.c: Remove (again.)
12173 2000-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12175 * parse.y (find_as_inner_class): Removed 2000-07-19 patches.
12176 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Local `decl' moved
12177 outside the `if' statement, alias to innerclass removed, `decl'
12178 used to mark the class complete.
12180 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12182 * parse.y (simple_name:): Fixed typo in error message.
12184 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12186 * parse.y (java_complete_lhs): LOOP_EXPR:, SWITCH_EXPR: the node
12187 or its first operand can be error marks.
12189 2000-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12191 * parse.h (SET_TYPE_FOR_RESOLUTION): Use GET_CPC.
12192 * parse.y (method_header): Likewise.
12194 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12196 * parse.y (process_imports): Consider that one might be trying to
12197 import an innerclass. Fixes gcj/254
12199 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12201 * parse.y (find_as_inner_class): Handle the case where the
12202 enclosing context of an innerclass has been loaded as bytecode.
12204 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12206 * parse.y (simple_name:): Reject `$' in type names.
12207 (resolve_type_during_patch): Use `type' as a second
12208 argument to resolve_no_layout. Fixes gcj/257.
12210 2000-07-18 Bryce McKinlay <bryce@albatross.co.nz>
12212 * parse.y (find_most_specific_methods_list): Select the only
12213 non-abstract method even if max has been set.
12214 Fixes gcj/285, gcj/298.
12216 2000-07-18 Jeff Sturm <jeff.sturm@appnet.com>
12218 * lang-specs.h: Added %(jc1) to java compiler options.
12220 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
12222 * .cvsignore: New file.
12224 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12226 * parse.y (not_accessible_p): Access granted to innerclasses
12227 (indirectly) extending the reference type. Fixes gcj/249.
12229 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12231 * parse.y (patch_method_invocation): Fixed comment.
12232 (maybe_use_access_method): Build this$<n>s to the context of the
12233 target method, or a type that extends it. Fixes gcj/242.
12235 2000-07-13 Mark Mitchell <mark@codesourcery.com>
12239 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12241 * parse.y (fold_constant_for_init): Avoid bullish conversion.
12243 2000-07-13 Tom Tromey <tromey@cygnus.com>
12245 * lang-specs.h: Added %{I*}.
12247 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
12249 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
12251 2000-07-12 Mark Mitchell <mark@codesourcery.com>
12253 * parse-scan.c: Remove.
12255 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12257 * class.c (set_super_info): Handled protected inner classes.
12258 (common_enclosing_context_p): Bail early if arguments aren't both
12260 (get_access_flags_from_decl): Handle private and protected inner
12262 * java-tree.h (TYPE_PROTECTED_INNER_CLASS): New macro.
12263 (CLASS_PROTECTED): Likewise.
12264 (struct lang_type): New bitfield `poic'.
12265 * parse.y (jdep_resolve_class): Call check_inner_class_access on
12266 inner classes only.
12267 (check_inner_class_access): Renamed arguments, added
12268 comments. Handles protected inner classes (fixes gcj/225)
12269 (not_accessible_p): Fixed comments. Avoid handling inner classes.
12271 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12273 * parse.y (resolve_qualified_expression_name): Verify qualified
12274 access to `this'. Fixes gcj/239.
12276 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12278 * jcf-write.c (generate_classfile): Don't install ConstantValue
12281 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12283 * parse.y (resolve_qualified_expression_name): Handle inner class
12284 access. Fixes gcj/256.
12286 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12288 * jcf-write.c (generate_classfile): Properly install the
12289 ConstantValue attribute and the initial value constant pool index
12290 on string constants.
12291 * parse.y (java_complete_lhs): Keep DECL_INITIAL when emitting
12294 2000-07-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
12296 * parse.h (BUILD_PTR_FROM_NAME): Surround with a do/while
12298 * parse.y (find_as_inner_class): Fixed typo.
12299 (do_resolve_class): Explore enclosing contexts when searching for
12300 innerclasses. Removed curly brackets around BUILD_PTR_FROM_NAME.
12301 (check_inner_class_access): Check `decl' which can be null in case
12302 of previous errors.
12304 2000-07-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12306 * java-tree.h (java_debug_context): Declared `extern'.
12307 (safe_layout_class): Likewise.
12308 * parse.y (resolve_field_access): Field must be `static' in order
12309 to be replaced by its initial value. Added comments.
12310 (find_applicable_accessible_methods_list): Fixed typo.
12311 (find_most_specific_methods_list): Methods found in innerclasses
12312 take over methods founds in the enclosing contexts.
12313 (java_complete_tree): Loosen restrictions on the type of DECLs
12314 that can be replaced by their initialization values.
12315 (valid_ref_assignconv_cast_p): Removed call to `enclosing_context_p'.
12317 2000-07-05 Tom Tromey <tromey@cygnus.com>
12319 * Make-lang.in (PARSE_DIR): New macro.
12320 (PARSE_RELDIR): Likewise.
12321 (PARSE_C): Likewise.
12322 (PARSE_SCAN_C): Likewise.
12323 ($(PARSE_C)): New target.
12324 ($(PARSE_SCAN_C)): Likewise.
12325 (SET_BISON): New macro.
12326 (BISONFLAGS): Likewise.
12327 (JAVABISONFLAGS): Likewise.
12329 2000-07-02 Bryce McKinlay <bryce@albatross.co.nz>
12331 * gjavah.c (HANDLE_METHOD): Call print_method_info with a NULL stream
12332 argument on the first pass for CNI as well as JNI.
12333 (print_method_info): Set up method name on the first pass only.
12335 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12337 * parse.y (parser_qualified_classname): Removed parameter
12339 (create_interface): Removed first passed parameter to
12340 parser_qualified_classname.
12341 (create_class): Likewise. Don't install alias on static
12342 innerclasses. Fixes gcj/275.
12344 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12346 * parse.y (maybe_generate_pre_expand_clinit): Don't build a
12347 debugable statement with empty_stmt_node. Fixes gcj/272
12349 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12351 * expr.c (build_instanceof): Layout type after it's loaded. Fixes
12354 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12356 * jcf-write.c (push_long_const): Appropriately cast short negative
12359 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12361 * parse.y (verify_constructor_super): Use loop variable
12362 `m_arg_type' initialized with `mdecl_arg_type'.
12364 2000-06-29 Tom Tromey <tromey@cygnus.com>
12366 * parse.y (resolve_field_access): Handle case where `type_found'
12369 2000-06-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12371 * expr.c (lookup_field): The same field can be found through two
12372 different interface. Don't declare it ambiguous in that case.
12374 2000-06-27 Tom Tromey <tromey@cygnus.com>
12376 * lex.c (java_lineterminator): Don't recognize \r after \n. If \r
12377 follows \r, then unget it at a lower level.
12379 2000-06-26 Tom Tromey <tromey@cygnus.com>
12381 * parse.y (resolve_field_access): Pass decl, not DECL_INITIAL, to
12382 java_complete_tree.
12384 2000-06-25 Tom Tromey <tromey@cygnus.com>
12386 * parse.y (for_statement): Wrap expression in a WFL if it is a
12387 constant. For PR gcj/268.
12389 2000-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12391 * parse.y (do_resolve_class): Minor optimiztion in the package
12392 list search. Removed unnecessary test and return statement.
12393 (valid_ref_assignconv_cast_p): Order of arguments to
12394 enclosing_context_p fixed.
12396 2000-06-24 Tom Tromey <tromey@cygnus.com>
12398 * expr.c (lookup_field): Print error and return error_mark_node if
12399 field reference is ambiguous.
12401 * parse.y (check_abstract_method_definitions): Also check if
12402 `other_method' is abstract.
12404 2000-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
12406 * class.c (set_super_info): Handle ACC_PRIVATE for (inner)
12408 * java-tree.h (TYPE_PRIVATE_INNER_CLASS): New macro.
12409 (struct lang_type): New field `pic'.
12410 (CLASS_PRIVATE): New macro.
12411 * parse.y (check_inner_class_access): New function.
12412 (jdep_resolve_class): Call it.
12414 2000-06-23 Tom Tromey <tromey@cygnus.com>
12416 * parse.y (patch_incomplete_class_ref): Initialize the returned
12417 class. For PR gcj/260.
12419 2000-06-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12421 * except.c (prepare_eh_table_type): Use `CATCH_ALL_TYPE'.
12423 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12425 * check-init.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
12426 Java specific checks.
12427 * expr.c (build_instanceof): CLASS_INTERFACE and CLASS_FINAL usage
12428 screened by DECL_P.
12429 * java-tree.def (CASE_EXPR): Marked 'e'.
12430 (DEFAULT_EXPR): Likewise.
12431 * jcf-parse.c (set_source_filename): CLASS_COMPLETE_P usage
12432 screened by DECL_P.
12433 * jcf-write.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
12434 Java specific checks.
12435 (generate_bytecode_insns): Test try_block for BLOCK before using
12437 * parse.y (build_wfl_wrap): Added `location' argument. Set
12438 EXPR_WFL_LINECOL accordingly.
12439 (dim_expr:): Wrap constants with WFLs.
12440 (method_declarator): Use TREE_TYPE not TYPE_NAME on GET_CPC.
12441 (resolve_package): Check for `stmt' not being a BLOCK before
12442 building a debuggable statement with it.
12443 (make_qualified_primary): Added extra parameter to build_wfl_wrap
12445 (resolve_field_access): Make sure `decl' is a DECL before treating
12447 (maybe_build_primttype_type_ref): Make sure `wfl''s node is an
12448 IDENTIFIER_NODE before treating it as such.
12449 (patch_new_array_init): Make sure `elt' is a TREE_LIST before
12450 treating it as such.
12451 (find_applicable_accessible_methods_list): CLASS_INTERFACE macro
12452 to be applied only on non array types.
12454 2000-06-16 Per Bothner <per@bothner.com>
12456 * java-tree.h (LABEL_RETURN_LABELS, LABEL_PENDING_CHAIN): Don't
12457 define in terms of DECL_RESULT, as that fails when --enable-checking.
12459 2000-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12461 * jcf-write.c (CHECK_PUT): Add static prototype. Make pointer
12462 types the same in comparison.
12463 (CHECK_OP): Add static prototype.
12465 2000-06-13 Jakub Jelinek <jakub@redhat.com>
12467 * typeck.c (build_java_array_type): Set TYPE_USER_ALIGN.
12468 * parse.y (java_complete_class): Set DECL_USER_ALIGN.
12469 * parse.c: Rebuilt.
12471 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12473 * decl.c (create_primitive_vtable): Prototype.
12475 * jcf-write.c (generate_bytecode_insns): Initialize variable
12478 * lang.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
12480 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
12482 * parse.y (find_applicable_accessible_methods_list): Use a hashtable
12483 to track searched classes, and do not search the same class more than
12484 once. Call find_applicable_accessible_methods_list on immediate
12485 superclass, instead of search_applicable_method_list on all ancestors.
12486 Fix for PR gcj/238.
12488 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
12490 * parse.y (register_fields): Permit static fields in inner classes
12491 if they are final. Fix for PR gcj/255.
12493 2000-06-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
12495 * parse.h (REGISTER_IMPORT): Use `chainon' to link new entries.
12496 * parse.y (find_in_imports): Returned type changed to void,
12497 leading comment fixed.
12498 (register_package): New function.
12499 (qualify_and_find): Likewise.
12500 (package_declaration:): Use `register_package'.
12501 (single_type_import_declaration:): Removed local variable
12502 `node'. Added missing `;' for consistency.
12503 (type_import_on_demand_declaration:): Use `chainon' to link new
12505 (lookup_field_wrapper): Lookup local variables defined in outer
12507 (java_complete_class): Don't reverse the list of imported on demand.
12508 (do_resolve_class): Reorganized. Removed local variable
12509 `original_name'. Call `qualify_and_find' with the current package
12510 name, invoke `find_in_imports_on_demand' right after. Call
12511 `qualify_and_find' with the packages we've seen so far. Fixed
12512 operations numbering in comments.
12513 (java_expand_class): Don't reverse `package_list'.
12514 (find_most_specific_methods_list): New local variables `abstract'
12515 and `candidates'. Use them to pick the right method.
12517 2000-06-06 Tom Tromey <tromey@ferrule.cygnus.com>
12519 * parse.y (check_modifiers_consistency): Don't subtract out
12520 `PUBLIC_TK' from argument to THIS_MODIFIER_ONLY.
12522 2000-06-04 Philipp Thomas <pthomas@suse.de>
12524 * Makefile.in (INTLLIBS): New.
12528 2000-06-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
12530 * class.c (get_dispatch_table): Build the vtable dummy entry list
12531 element with a null purpose. Fixed leading comment.
12532 (build_dtable_decl): Build an accurate dtable type when appropriate
12535 2000-06-02 Richard Henderson <rth@cygnus.com>
12537 * lang.c (lang_get_alias_set): New.
12539 2000-05-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12541 * parse.y (resolve_field_access): Complete the DECL_INITIAL tree
12542 before using it as the accessed field.
12544 2000-05-31 Tom Tromey <tromey@cygnus.com>
12546 * java-tree.h (boolean_array_vtable, byte_array_vtable,
12547 char_array_vtable, short_array_vtable, int_array_vtable,
12548 long_array_vtable, float_array_vtable, double_array_vtable):
12550 * expr.c (get_primitive_array_vtable): New function.
12551 (create_primitive_vtable): New function.
12552 (java_lang_expand_expr): Enable code to statically generate
12554 * decl.c (init_decl_processing): Create primitive vtables.
12555 (boolean_array_vtable, byte_array_vtable, char_array_vtable,
12556 short_array_vtable, int_array_vtable, long_array_vtable,
12557 float_array_vtable, double_array_vtable): Define.
12559 2000-05-26 Zack Weinberg <zack@wolery.cumb.org>
12561 * java/parse.y (find_applicable_accessible_methods_list):
12562 Don't add an uninitialized value to the list.
12564 2000-05-25 Tom Tromey <tromey@cygnus.com>
12566 * parse.y (resolve_field_access): Don't check DECL_LANG_SPECIFIC
12567 when trying to see if field's class should be initialized. Always
12568 initialize field's declaring class, not qualified class.
12571 * parse.y (array_constructor_check_entry): Pass `wfl_value', not
12572 `wfl_operator', to maybe_build_primttype_type_ref.
12575 2000-05-23 Bryce McKinlay <bryce@albatross.co.nz>
12577 * parse.y (patch_method_invocation): Don't try to lookup methods
12578 in primitive types.
12580 2000-05-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
12582 * parse.y (resolve_field_access): Call the appropriate <clinit>
12583 before accessing the length of a static array. Craft a decl for
12584 the field while its time. Fixes PR gcj/129.
12586 2000-05-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12588 * parse.y (resolve_package): Correctly set `*next' (was off by
12590 (resolve_qualified_expression_name): Fixed comment.
12592 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12594 * jcf-parse.c (jcf_parse_source): Reset current_class and
12595 current_function_decl to NULL before parsing a new file.
12597 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12599 * parse.y (block_end:): If the collected block doesn't feature a
12600 statement, insert an empty statement.
12602 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12604 * parse.y (maybe_yank_clinit): New function.
12605 (maybe_generate_pre_expand_clinit): Always link <clinit> at the
12606 end of the list of methods belonging to a class.
12607 (java_complete_expand_method): Check whether <clinit> is really
12608 necessary and expand it accordingly.
12610 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12612 * parse.y (fold_constant_for_init): Let VAR_DECL and FIELD_DECL be
12613 processed by the method's switch statement.
12615 2000-05-19 Tom Tromey <tromey@cygnus.com>
12617 * java-tree.h: Added init state enum.
12618 * decl.c (emit_init_test_initialization): Initialize class
12619 initialization check variable by looking at class' state.
12621 2000-05-19 Tom Tromey <tromey@cygnus.com>
12623 * java-tree.h (build_instanceof): Declare.
12624 (build_get_class): Declare.
12625 * parse.y (patch_binop): Use build_instanceof.
12626 * expr.c (build_instanceof): New function. If class is final,
12627 don't make a function call.
12628 (expand_java_INSTANCEOF): Use it.
12629 (build_get_class): New function.
12631 2000-05-18 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
12633 * jcf-write.c (generate_classfile): Scan the source_file for
12634 slashes with the right pointer variable.
12636 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
12638 * lang.c (lang_decode_option): Update -Wunused flags by calling
12640 * decl.c (poplevel): Replace warn_unused with warn_unused_label.
12642 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
12644 * check_init.c (check_init): Constify local char *.
12645 * class.c (push_class): Constify local char *.
12646 * java_tree.h: Update prototypes.
12647 * jcf-io.c (open_class): Constify filename parameter and
12649 (find_class): Remove redundant string copy. Cast return from
12651 * jcf-parse.c (read_class, parse_class_file, yyparse):
12652 Constify local char *.
12653 * jcf-write.c (generate_bytecode_insns, generate_classfile):
12654 Constify local char *.
12655 * jcf.h (JCF): Constify filename and classname.
12656 (JCF_FINISH): Cast args to FREE to char * when appropriate.
12657 * lang.c (init_parse): Constify parameter and return value.
12658 * lex.c (java_get_line_col): Constify filename parameter.
12659 * parse.h: Constify parser_ctxt.filename. Update prototypes.
12660 * parse.y (java_parser_context_suspend,
12661 issue_warning_error_from_context, safe_layout_class): Constify
12663 * parse.c: Regenerate.
12665 2000-05-08 Tom Tromey <tromey@cygnus.com>
12667 * expr.c (build_jni_stub): Cache the result of
12668 _Jv_LookupJNIMethod.
12670 2000-05-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12672 * decl.c (predef_filenames_size): Now 7.
12673 (predef_filenames): New seventh entry.
12675 2000-05-04 Tom Tromey <tromey@cygnus.com>
12677 * boehm.c (mark_reference_fields): Don't mark RawData fields.
12678 Keep track of when we've seen a reference field after a
12679 non-reference field.
12680 (get_boehm_type_descriptor): Handle case where we see
12681 non-reference fields but no trailing reference field.
12682 * decl.c (rawdata_ptr_type_node): Define.
12683 (init_decl_processing): Initialize rawdata_ptr_type_node.
12684 * java-tree.h (rawdata_ptr_type_node): Declare.
12686 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12688 * jcf-dump.c (SPECIAL_IINC): Ensure arguments match format
12689 specifiers in calls to fprintf.
12691 2000-05-03 Andrew Haley <aph@cygnus.com>
12693 * expr.c (build_java_jsr): Use emit_jump, not expand_goto.
12695 * javaop.h (WORD_TO_INT): New function.
12696 (IMMEDIATE_s4): Use WORD_TO_INT.
12697 * jcf.h (JPOOL_INT): Ditto.
12699 * gjavah.c (decode_signature_piece): Don't treat `$' as namespace
12702 2000-04-19 Tom Tromey <tromey@cygnus.com>
12704 * class.c (add_method_1): Set both DECL_EXTERNAL and METHOD_NATIVE
12705 on native function.
12706 * jcf-parse.c (parse_class_file): Call build_jni_stub for native
12708 * expr.c (build_jni_stub): New function.
12709 * lang-specs.h: -fjni and -femit-class-file are incompatible.
12710 * parse.c: Rebuilt.
12711 * parse.y (java_complete_expand_methods): Expand a native method
12712 and call build_jni_stub if -fjni given.
12713 * lang-options.h: Document -fjni.
12714 * lang.c (flag_jni): New global.
12715 (lang_f_options): Added `jni' entry.
12716 * java-tree.h (soft_lookupjnimethod_node,
12717 soft_getjnienvnewframe_node, soft_jnipopsystemframe_node):
12719 (flag_jni): Declare.
12720 (build_jni_stub): Declare.
12721 (struct lang_decl): Added `native' flag.
12722 (METHOD_NATIVE): Redefined to use `native' field of lang specific
12724 * decl.c (soft_lookupjnimethod_node, soft_getjnienvnewframe_node,
12725 soft_jnipopsystemframe_node): New globals.
12726 (init_decl_processing): Set them. _Jv_InitClass only takes one
12729 * java-tree.def: Put into `C' mode.
12731 2000-04-27 Tom Tromey <tromey@cygnus.com>
12734 * expr.c (expand_invoke): Generate check to see if object pointer
12735 is null in nonvirtual invocation case.
12736 * java-tree.h (soft_nullpointer_node): Declare.
12737 * decl.c (soft_nullpointer_node): New global.
12738 (init_decl_processing): Initialize soft_nullpointer_node.
12739 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
12740 or `private' methods.
12741 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
12743 2000-04-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
12745 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
12748 2000-04-26 Tom Tromey <tromey@cygnus.com>
12750 * zextract.c (find_zip_file_start): New function.
12751 (read_zip_archive): Use it.
12753 2000-04-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12755 * parse.y (register_incomplete_type): Handle JDEP_ANONYMOUS.
12757 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12759 * class.c (common_enclosing_context_p): New function.
12760 * java-tree.h (common_enclosing_context_p): Added prototype.
12761 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Relaxed test to allow
12762 classes sharing an outer context with the current instance.
12763 * parse.y (build_access_to_thisn): Fixed leading comment.
12764 (verify_constructor_super): New local `supper_inner'. Skip
12765 enclosing context argument in the case of inner class constructors.
12766 (patch_method_invocation): Insert proper context as second
12767 parameter to pure inner class constructor super invocations.
12769 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12771 * parse.y (end_class_declaration): Reset the interface number
12774 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12776 * parse.y (source_start_java_method): Deleted unnecessary code.
12777 (patch_method_invocation): Fixed comment.
12779 2000-04-24 Robert Lipe <robertlipe@usa.net>
12781 * parse.h (_jdep): Member `kind' now ENUM_BITFIELD.
12783 2000-04-23 Tom Tromey <tromey@cygnus.com>
12785 * boehm.c (mark_reference_fields): Use int_byte_position.
12787 2000-04-22 Tom Tromey <tromey@cygnus.com>
12789 * boehm.c (mark_reference_fields): Only call byte_position on
12792 2000-04-22 Tom Tromey <tromey@cygnus.com>
12794 * boehm.c (mark_reference_fields): Added `last_view_index'
12795 argument. Use DECL_FIELD_OFFSET to determine field's offset.
12797 2000-04-20 Mo DeJong <mdejong@cygnus.com>
12799 * parse.h (INTERFACE_INNER_MODIFIERS): New macro.
12800 * parse.y (check_class_interface_creation): Fixed comments. Select
12801 permitted modifiers for (inner) interfaces. Changed error message
12802 to report rejected modifiers used with local classes.
12804 2000-04-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12806 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Immediate inner classes
12807 of directly inherited type considered in scope.
12808 * parse.y (do_resolve_class): Search inherited classes for inner
12811 2000-04-20 Tom Tromey <tromey@cygnus.com>
12813 * parse.y (not_accessible_p): Use member's class, not current
12814 class, when doing inheritance check for protected reference.
12817 2000-04-20 Jason Schroeder <shrode@subnature.com>
12819 * jcf-dump.c (SPECIAL_IINC): Fixed typo printing iinc instruction.
12821 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12823 * parse.y (lookup_field_wrapper): Search for final local aliases.
12824 (resolve_expression_name): Let lookup_field_wrapper search for
12825 final local aliases. Force the value of `name' if one is found.
12826 (qualify_ambiguous_name): CONVERT_EXPR is enough to now we have
12827 an expression name. Fixed comments.
12829 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12831 * parse.y (yyerror): `msg' can be null, don't use it in that case.
12833 2000-04-19 Tom Tromey <tromey@cygnus.com>
12835 * gjavah.c (cxx_keyword_subst): Avoid potential infinite loop.
12837 2000-04-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
12839 * parse.y (maybe_make_nested_class_name): Use `obstack_grow0'.
12841 2000-04-18 Tom Tromey <tromey@cygnus.com>
12844 * gjavah.c (utf8_cmp): Changed return value.
12845 (cxx_keyword_subst): Handle all C++ keywords. Allocate new return
12847 (cxx_keywords): New global.
12848 (get_field_name): Handle new result of cxx_keyword_subst.
12849 (print_method_info): Likewise.
12851 2000-04-17 Bryce McKinlay <bryce@albatross.co.nz>
12853 * gjavah.c (print_name_for_stub_or_jni): Don't prefix method names
12854 with a newline, for CNI.
12855 (print_stub_or_jni): Print a space or newline before method name for
12856 CNI as well as JNI.
12857 (print_cxx_classname): Don't write leading "::" in CNI stub method.
12858 (process_file): Include gcj/cni.h if generating CNI stubs.
12860 2000-04-16 Tom Tromey <tromey@cygnus.com>
12862 * gjavah.c (decompile_method): Use print_field_name.
12865 2000-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12867 * parse.y (java_expand_classes): Reverse the package list once.
12868 (java_complete_lhs): PLUS_EXPR: don't try rhs and lhs at string
12870 (patch_binop): New temp `cn'. Call patch_string on LHS/RHS of
12871 the `==' and `!=' operators.
12873 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12875 * jcf-write.c (generate_bytecode_insns): At invocation time,
12876 always relate an interface method to the type of its selector.
12878 2000-04-05 Tom Tromey <tromey@cygnus.com>
12881 * expr.c (expand_invoke): Generate check to see if object pointer
12882 is null in nonvirtual invocation case.
12883 * java-tree.h (soft_nullpointer_node): Declare.
12884 * decl.c (soft_nullpointer_node): New global.
12885 (init_decl_processing): Initialize soft_nullpointer_node.
12886 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
12887 or `private' methods.
12888 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
12890 2000-04-05 Tom Tromey <tromey@cygnus.com>
12892 Fix for PR gcj/140:
12893 * parse.y (check_final_assignment): Recognize assignments to the
12894 `length' field of an array when generating class files.
12896 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12898 * class.c (decl_hash): Prototype removed.
12899 (decl_compare): Likewise.
12901 2000-04-05 Tom Tromey <tromey@cygnus.com>
12903 * parse.h (THIS_MODIFIER_ONLY): Changed meaning of `v' parameter.
12904 * parse.y (check_modifiers_consistency): Check for final/volatile
12905 clash. Fixes PR gcj/164.
12907 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12909 * class.c: (java_hash_hash_tree_node): Renamed from `decl_hash',
12911 (java_hash_compare_tree_node): Renamed from `decl_compare, made
12913 (add_method_1): Use `java_hash_hash_tree_node' and
12914 `java_hash_compare_tree_node'.
12915 * java-tree.h: (java_hash_hash_tree_node): Prototyped.
12916 (java_hash_compare_tree_node): Likewise.
12917 * parse.y (find_applicable_accessible_methods_list): Create,
12918 delete and use a hash table to remember already searched interfaces.
12920 2000-04-03 Matt Welsh <mdw@cs.berkeley.edu>
12922 * jcf-depend.c (add_entry): Fixed bug where list was always replaced
12925 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12927 * boehm.c (mark_reference_fields, set_bit): Prototype.
12928 (set_bit): Un-ANSI-fy definition.
12930 * class.c (init_test_hash_newfunc, decl_hash, decl_compare):
12933 * decl.c (emit_init_test_initialization): Likewise.
12935 * gjavah.c (jni_print_char): Likewise.
12937 * parse.y (create_new_parser_context): Likewise.
12939 2000-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
12941 * expr.c (java_lang_expand_expr): Added Anthony's Thu Jan 6 2000
12942 patch missing hunk. Fixed indentation.
12944 2000-03-30 Tom Tromey <tromey@cygnus.com>
12946 * gjavah.c (D_NAN_MASK): Only define as word-reversed when
12947 HOST_FLOAT_WORDS_BIG_ENDIAN and HOST_WORDS_BIG_ENDIAN disagree.
12949 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
12951 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
12952 when negative *before* using it as an array index.
12953 * ChangeLog: Fixed typo.
12955 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
12957 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
12958 to 0 when it reaches -1.
12960 2000-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12962 * jcf-parse.c (get_constant): Properly cast `num' during the
12963 invocation of `add_double'.
12964 * jcf-write.c (push_long_const): Properly cast `lo' before
12965 comparing it to short bounds.
12966 * parse-scan.y (interface_declaration:): Rule re-arrange so that
12967 `interface_body:' is reduced after the current interface is
12970 2000-03-26 Tom Tromey <tromey@cygnus.com>
12972 * jvspec.c (jvgenmain_spec): Add `%{<...}' construct for each
12973 Java-specific `-f' option.
12975 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12977 * decl.c (init_decl_processing): Only call initialize_sizetypes once.
12978 Adjust order of making types.
12979 Make bitsize_*_node values.
12981 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12983 * class.c (make_field_value): Use byte_position.
12984 * expr.c (JAVA_ARRAY_LENGTH_OFFSET): Use byte_position.
12985 (java_array_data_offset): Likewise.
12986 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Add case to
12989 2000-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
12991 * parse.y (check_abstract_method_definitions): New local
12992 `end_type_reached'. Make sure we also consider `end_type'.
12993 (java_check_abstract_method_definitions): Make sure we eventually
12994 consider `java.lang.Object'.
12995 (maybe_use_access_method): Don't use access method if not in the
12996 context of a pure inner class or if the method's context is right.
12997 (find_applicable_accessible_methods_list): New static flag
12998 `object_done'. Don't search abstract classes as interfaces. Fixed
12999 indentation. Fixed the `java.lang.Object' only search. Search
13000 class interface(s) first, then fully search enclosing contexts.
13001 (find_most_specific_methods_list): Pick the closest candidate when
13002 they're all abstract.
13004 2000-03-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13006 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
13007 properly initialize `finished_label'. Don't emit gotos for empty
13010 2000-03-19 Martin v. Loewis <loewis@informatik.hu-berlin.de>
13012 * except.c (emit_handlers): Clear catch_clauses_last.
13014 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13016 * parse.y (check_method_types_complete): New function.
13017 (create_class): Reset anonymous class counter only when seeing an
13019 (java_complete_class): JDEP_METHOD: Don't recompute signature
13022 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13024 * class.c (build_static_ref): Fixed indentation in comment.
13025 * java-tree.def (TRY_EXPR): Fixed typo in name.
13026 (CLASS_LITERAL): Likewise.
13027 * java-tree.h: (TYPE_DOT_CLASS): New macro.
13028 (struct lang_type): New field `dot_class'.
13029 * jcf-write.c (generate_bytecode_insns): Fixed error message.
13030 (generate_classfile): Method `class$' is synthetic.
13031 * parse.y (build_do_class_method): New function.
13032 (build_dot_class_method_invocation): Likewise.
13033 (java_complete_expand_methods): Expand TYPE_DOT_CLASS if necessary.
13034 (resolve_qualified_expression_name): Handle CLASS_LITERAL.
13035 (qualify_ambiguous_name): Likewise.
13036 (patch_incomplete_class_ref): Invoke synthetic method if necessary.
13037 (build_try_statement): Fixed leading comment.
13039 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13041 * class.c (make_field_value): Properly handle sizes.
13042 (get_dispatch_vector): Use tree_low_cst and host_integerp.
13043 (layout_class_method): Count using trees.
13044 * decl.c (push_promoted_type): Set TYPE_{MIN,MAX}_VALUE with copy_node.
13045 * expr.c (java_array_data_offset): Use int_bit_position.
13046 (build_newarray, build_anewarray): Use host_integerp and tree_low_cst.
13047 (build_invokevirtual): Use tree_low_cst and do computations with trees.
13049 2000-03-16 Tom Tromey <tromey@cygnus.com>
13051 * lang.c (flag_hash_synchronization): New global.
13052 (lang_f_options): Added `hash-synchronization'.
13053 * lang-options.h: Mention -fhash-synchronization.
13054 * java-tree.h (flag_hash_synchronization): Declare.
13055 * expr.c (java_lang_expand_expr): Only push `sync_info' value when
13056 hash table synchronization is disabled.
13057 * decl.c (init_decl_processing): Only push `sync_info' value when
13058 hash table synchronization is disabled.
13059 * class.c (make_class_data): Only push `sync_info' field when hash
13060 table synchronization is disabled. Removed dead code.
13062 2000-03-16 Tom Tromey <tromey@cygnus.com>
13064 * lang.c (lang_decode_option): Enable -Wunused when -Wall given.
13066 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13068 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Disregard anonymous
13070 * parse.y (patch_method_invocation): Handle anonymous classes
13071 creation in static context.
13073 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13075 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): New macro.
13076 * parse.y (resolve_qualified_expression_name): Use it.
13077 (patch_method_invocation): Likewise.
13079 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13081 * parse.y (register_incomplete_type): JDEP_ENCLOSING set
13082 depending on the type of dependency which dictates what the
13084 (unresolved_type_p): Resolved types limited to the current class.
13086 2000-03-15 Tom Tromey <tromey@cygnus.com>
13088 * decl.c (init_decl_processing): Set type of `sync_info' to be
13091 * boehm.c (get_boehm_type_descriptor): Correctly compute `bits'.
13092 Correctly compute bit number for current slot. Zero `high' and
13093 `low' in DS_LENGTH case. Don't skip inherited fields. Use
13094 mark_reference_fields.
13095 (mark_reference_fields): New function.
13097 2000-03-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13099 * parse.y (register_incomplete_type): Fixed initialization of
13102 2000-02-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13104 * parse-scan.y (inner_qualifier, inner_qualifier_length): New
13106 (push_class_context, pop_class_context): New function.
13107 (class_body:): Call pop_class_context.
13108 (interface_body:): Likewise.
13109 (INNER_QUALIFIER): New macro.
13110 (report_class_declaration): Changed output format and use
13111 INNER_QUALIFIER. Call push_class_context.
13113 2000-02-14 Andrew Haley <aph@cygnus.com>
13115 * check-init.c (check_init): Add new cases for unary and binary
13118 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13120 * parse.y (resolve_package): Set `next' once a type name has been
13121 progressively discovered.
13122 (resolve_qualified_expression_name): Propagate resolution only if
13123 there are remaining qualifiers. Take into account `q' might have
13124 been cleared after re-qualification.
13125 * parse.y (patch_method_invocation): New local `resolved'.
13126 Section dealing with qualified expression rewritten to use
13127 resolve_field_access.
13129 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13131 * parse.h (PUSH_CPC): Fixed indentation.
13132 (DEBUG_CPC): New macro.
13133 (SET_CPC_INITIALIZER_STMT, SET_CPC_STATIC_INITIALIZER_STMT,
13134 SET_CPC_INSTANCE_INITIALIZER_STMT): New macros.
13135 * parse.y (class_body_declaration:): Use
13136 SET_CPC_INSTANCE_INITIALIZER_STMT.
13137 (method_declaration:): Check for null current_function_decl.
13138 (static_initializer:): Use SET_CPC_STATIC_INITIALIZER_STMT.
13139 (java_parser_context_pop_initialized_field): Better handling of
13141 (maybe_make_nested_class_name): Mark nested class name as
13142 qualified when necessary.
13143 (end_class_declaration): Don't call java_parse_context_resume when
13144 one or more error occurred.
13145 (add_inner_class_fields): Use SET_CPC_INITIALIZER_STMT.
13146 (register_fields): Use SET_CPC_STATIC_INITIALIZER_STMT and
13147 SET_CPC_INITIALIZER_STMT.
13148 (method_header): Check for inner classes declaring static methods.
13149 (resolve_qualified_expression_name): Handle situation where `this'
13152 2000-03-13 Hans Boehm <boehm@acm.org>
13154 * typeck.c (build_prim_array_type): Correctly set the high word too.
13156 2000-03-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
13158 * parse.y (java_complete_expand_methods): Leave <clinit> out of
13160 (maybe_generate_pre_expand_clinit): Put <clinit> at the end of the
13161 list of methods for interfaces.
13163 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13165 * parse.y (qualify_ambiguous_name): Properly handle expressions
13168 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13170 * parse.y (check_final_assignment): Extended to process
13172 (patch_assignment): Have check_final_assignment called only once.
13174 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13176 * java-tree.h (IS_INIT_CHECKED): New flag.
13177 * check-init.c (check_init): Test and set IS_INIT_CHECKED.
13178 * parse.y (patch_string): Call force_evaluation_order on the
13179 completed string concatenation tree.
13180 * expr.c (force_evaluation_order): Call force_evaluation_order on
13181 function's arguments too.
13183 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13185 * decl.c (emit_init_test_initialization): Mark KEY as unused.
13186 * expr.c (build_newarray): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
13187 (build_anewarray): Likewise.
13188 * parse.y (patch_newarray): Likewise.
13189 * parse.c: Regenerated.
13191 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
13193 * decl.c (init_decl_processing): Added new class fields `depth',
13194 `ancestors', and `idt' to class_type_node. Use
13195 _Jv_LookupInterfaceMethodIdx for soft_lookupinterfacemthod_node.
13196 * class.c (make_class_data): Push initial values for new fields.
13197 * java-tree.h: Updated prototype for `build_invokeinterface'.
13198 * expr.c (build_invokeinterface): Changed parameters to accept
13199 `method' tree. Calculate index of `method' in its declaring
13200 interface. Build call to _Jv_LookupInterfaceMethodIdx.
13201 (expand_invoke): Call `build_invokeinterface' with new parameters.
13202 * parse.y (patch_invoke): Call `build_invokeinterface' with new
13205 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
13207 * typeck.c (lookup_do): Search superinterfaces first
13208 when looking up an interface method. From Godmar Back
13209 <gback@cs.utah.edu>
13211 2000-03-06 Tom Tromey <tromey@cygnus.com>
13213 * Make-lang.in (JAVA_SRCS): Added boehm.c, lex.c.
13215 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13217 * java-tree.h (lookup_argument_method2): Declared.
13218 (safe_layout_class): Prototype moved from parse.h.
13219 * parse.h (safe_layout_class): Prototype moved to java-tree.h.
13220 * parse.y (java_check_regular_methods): Local `super_class' gone.
13221 Call lookup_argument_method2 instead of lookup_argument_method.
13222 Perform modifier match for methods found declared in implemented
13223 interfaces. Fixed indentation problem. Overriding/hiding error
13224 report to take place only for methods found in classes.
13225 * typeck.c (lookup_argument_method): Changed leading
13226 comment. Re-written by calling lookup_do.
13227 (lookup_argument_method2): New function.
13228 (lookup_java_method): Re-written by calling lookup_do.
13229 (lookup_do): New function.
13231 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13233 * check-init.c (check_init): Removed dead code. Handle (blank)
13235 * parse.y (declare_local_variables): New local `final_p', set it
13236 and use it to initialize LOCAL_FINAL.
13237 (check_final_assignment): Only check FIELD_DECLs.
13239 2000-02-17 Tom Tromey <tromey@cygnus.com>
13241 * Makefile.in (JAVA_OBJS): Added boehm.o.
13242 (boehm.o): New target.
13243 * Make-lang.in (JAVA_SRCS): Added boehm.c.
13244 * java-tree.h (flag_use_boehm_gc): Declare.
13245 (get_boehm_type_descriptor): Declare.
13246 * lang.c (lang_f_options): Added `use-boehm-gc'.
13247 (flag_use_boehm_gc): New global.
13248 * lang-options.h: Added -fuse-boehm-gc.
13249 * boehm.c: New file.
13250 * class.c (get_dispatch_table): If class uses a Boehm type
13251 descriptor, put it in the vtable.
13252 (make_class_data): Removed dead code.
13254 2000-03-03 Per Bothner <per@bothner.com>
13256 * decl.c (init_decl_processing): Initialize sizetype properly.
13258 2000-03-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13260 * java-tree.h (LOCAL_CLASS_P): New flag usage and macro.
13261 (PURE_INNER_CLASS_DECL_P, PURE_INNER_CLASS_TYPE_P): New macros.
13262 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
13263 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Likewise.
13264 (jcf_parse): New local `current'. Load innerclasses seen in outer
13265 context being processed.
13266 * jcf-reader.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
13267 * jcf-write.c (append_innerclasses_attribute): New function.
13268 (append_innerclasses_attribute_entry): Likewise.
13269 (get_access_flags): Handle static classes. Set anonymous and local
13270 classes to be private.
13271 (generate_classfile): Attribute count adjusted. Call
13272 append_innerclasses_attribute.
13273 * parse.h (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use
13274 PURE_INNER_CLASS_TYPE_P.
13275 * parse.y (parser_qualified_classname): New parameter `is_static',
13276 produce non qualified name accordingly.
13277 (block_statement:): Set LOCAL_CLASS_P when declaring local class.
13278 (create_interface): Added argument to parser_qualified_classname.
13279 (create_class): Added argument to parser_qualified_classname. Setup
13280 alias for top level classes. Use PURE_INNER_CLASS_DECP_P.
13281 (add_inner_class_fields): Fixed indentation.
13282 (method_declarator): Use PURE_INNER_CLASS_DECP_P.
13283 (method_declarator): Fixed typo in comment.
13284 (craft_constructor): Use PURE_INNER_CLASS_DECP_P.
13285 (build_current_thisn): Likewise.
13286 (patch_method_invocation): Likewise.
13288 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
13290 * decl.c (current_function_decl): Move to toplev.c.
13292 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13294 * java-tree.h (LABEL_PC): Relect name changes in ../tree.h.
13295 (DECL_BIT_INDEX): Use underlying representation.
13296 * parse.h (DECL_INHERITED_SOURCE_LINE): Likewise.
13298 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13300 * expr.c (build_java_ret): Pass proper type to size_binop.
13302 2000-02-25 Anthony Green <green@cygnus.com>
13304 * expr.c (build_class_init): Mark the decl to be ignored by
13306 * java-tree.h (DECL_BIT_INDEX): Move definition from check-init.c
13307 * check-init.c: Move DECL_BIT_INDEX to java-tree.h
13308 * class.c (init_test_hash_newfunc): New function.
13309 (decl_hash): New function.
13310 (decl_compare): New function.
13311 * decl.c (emit_init_test_initialization): New function.
13312 (complete_start_java_method): Traverse the init test hashtable,
13313 calling emit_init_test_initialization.
13314 (always_initialize_class_p): Define.
13315 * expr.c (build_class_init): Use initialization tests when
13316 emitting class initialization code.
13317 (always_initialize_class_p): Declare.
13318 * jcf-parse.c (parse_class_file): Set always_initialize_class_p to
13320 * java-tree.h: Include hash.h.
13321 (DECL_FUNCTION_INIT_TEST_TABLE): Define.
13322 (struct lang_decl): Add init_test_table field.
13323 (init_test_hash_entry): Define.
13325 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13327 * gjavah.c (main): Avoid using `argi' to report unimplemented
13330 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13332 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
13333 initialize locals to avoid warnings. Local `exception_type' moved
13336 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13338 * parse.y (resolve_expression_name): Use `orig' as a second
13339 argument to resolve_field_access.
13340 (resolve_field_access): Removed unnecessary code when dealing with
13343 2000-02-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
13345 * class.c (push_super_field): Don't push the field twice.
13346 * jcf-parse.c (parse_source_file): Call java_reorder_fields.
13347 * parse.h (java_reorder_fields): Prototyped.
13348 * parse.y (java_reorder_fields): New function.
13349 (java_layout_class): Simplified not to worry about re-ordering.
13351 2000-02-23 Tom Tromey <tromey@cygnus.com>
13353 * gjavah.c (print_name): In JNI case, correctly quote string.
13354 (print_method_info): Don't handle overrides in JNI mode.
13356 2000-02-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13358 * parse.y (init_decl_processing): `_Jv_IsInstanceOf' returned
13359 value type set to `boolean_type_node'.
13361 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
13363 * jcf-dump.c (main): Test for correct condition after
13364 output file creation.
13366 2000-02-19 Anthony Green <green@cygnus.com>
13368 * jcf-depend.c (add_entry): Fix test for first list entry.
13370 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13372 * class.c (build_class_ref, push_super_field): Set DECL_SIZE_UNIT.
13373 * constants.c (build_constants_constructor): Likewise.
13375 2000-02-19 Anthony Green <green@cygnus.com>
13377 * jcf-depend.c (add_entry): Add entries to the end of the list.
13379 1999-11-03 Pekka Nikander <pekka.nikander@hut.fi>
13381 * decl.c (INT_TYPE_SIZE): Define if necessary.
13382 (expand_java_return): Handle the case of a native integer smaller
13383 than a JVM integer.
13385 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
13387 * gjavah.c (help): Use GCCBUGURL.
13388 * jv-scan.c (help): Likewise.
13389 * jcf-dump.c (help): Likewise.
13391 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13393 * jcf-write.c (generate_bytecode_insns): Don't generate empty
13396 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13398 * jcf-parse.c (load_class): Call `fatal' if no file containing
13399 the target class are found.
13401 2000-02-16 Zack Weinberg <zack@wolery.cumb.org>
13403 * Makefile.in (PARSE_C, PARSE_SCAN_C): Move dependencies on
13404 lex.c, lex.h, and PARSE_H to...
13405 (parse.o, parse-scan.o): ...here, respectively.
13407 * lex.c: Split out code that may trigger SIGFPE from yylex()
13408 to its own function.
13409 * lex.h (JAVA_FLOAT_RANGE_ERROR): Don't set value.
13411 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13413 * Make-lang.in (jvspec.o): Depend on $(GCC_H), not gcc.h.
13415 2000-02-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13417 * parse.y (outer_field_access_p): Stop in time when outer contexts
13419 (resolve_qualified_expression_name): Properly qualify *everything*
13420 after a package.type to be resoled as expression names.
13421 (find_applicable_accessible_methods_list): Save/restore `class' to
13422 isolate it from a possible outer context search.
13424 2000-02-15 Tom Tromey <tromey@cygnus.com>
13426 * gjavah.c (jni_print_char): New function.
13427 (print_full_cxx_name): Use it.
13428 (decode_signature_piece): Likewise.
13429 (print_cxx_classname): Likewise.
13431 2000-02-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13433 * Makefile.in (jv-scan, jcf-dump, gcjh): Depend on and link with
13435 (jcf-dump.o, gjavah.o, jv-scan.o): Depend on version.h.
13437 * gjavah.c: Include version.h.
13439 * jcf-dump.c: Likewise.
13441 * jv-scan.c: Likewise.
13443 2000-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
13445 * parse.y (outer_field_access_fix): First parameter now a tree
13446 node. Check for assignment to final. First argument to
13447 build_outer_field_access_fix modified to accommodate prototype.
13448 (build_outer_field_access): Don't check for assignment to final
13450 (java_complete_lhs): MODIFY_EXPR case: Check for `error_mark_node'
13451 possibly returned by outer_field_access_fix. Changed
13452 outer_field_access_fix's first argument.
13453 (check_final_assignment): $finit$'s context is OK.
13454 (patch_unaryop): Use node instead of its line/column value when
13455 calling outer_field_access_fix.
13457 2000-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
13459 * parse.y (interface_declaration:): No longer tagged
13460 <node>. Re-installed default action.
13461 (class_member_declaration:): Handle inner interfaces.
13462 (interface_member_declaration): Handle inner interfaces and
13464 (create_interface): Push error if one seen. Suspend parsing
13465 context when processing an inner interface.
13466 (register_fields): Inner class static field limitations not to
13467 apply to inner interfaces.
13469 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13471 * jcf-parse.c (load_class): Update `java_error_count' when a
13472 class' file can't be found.
13473 (parse.y): Avoid (byte)code generation when errors seen.
13475 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13477 * parse.y (java_complete_lhs): Handle TRUNC_DIV_EXPR. Ensure `fatal'
13478 decodes a valid node.
13479 (patch_binop): Handle TRUNC_DIV_EXPR.
13481 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13483 * parse.y (resolve_package): New local `acc'. Try to progressively
13484 build and guess a package and type name.
13486 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13488 * parse.y (find_applicable_accessible_methods_list): Load and
13489 layout the search class if necessary.
13490 (java_complete_tree): Keep to original type of the folded initial
13493 2000-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
13495 * class.c (layout_class): Set and test CLASS_BEING_LAIDOUT.
13496 Generate error message if circularity is detected. New static
13498 * java-tree.h (CLASS_BEING_LAIDOUT): New flag usage, new macro. *
13499 * jcf-write.c (generate_bytecode_insns): Very simply handle
13501 * parse.y (java_check_circular_reference): Use
13502 `cyclic_inheritance_report' during report, if necessary.
13503 (java_complete_lhs): fixed comment with `THROW_EXPR:' case. Avoid
13504 walking NEW_ARRAY_INIT twice.
13506 2000-02-09 Tom Tromey <tromey@cygnus.com>
13508 * parse.y (check_class_interface_creation): Allow inner classes to
13509 be `private' or `protected', check modifiers' consistency. Prevent
13510 block local classes from bearing any modifiers.
13512 2000-02-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13514 * except.c (check_start_handlers): Re-add prototype lost in last
13516 (maybe_start_try): Remove excess argument to `check_start_handlers'.
13518 2000-02-09 Andrew Haley <aph@cygnus.com>
13520 * decl.c (clear_binding_level): Remove excess initializer.
13521 (maybe_poplevels): Remove unused variable.
13522 (force_poplevels): Ditto.
13523 (struct binding_level): Add comment.
13525 2000-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13527 * jcf-write.c (generate_classfile): Don't consider
13528 pre-initialization with reference value (use <clinit> instead.)
13529 * parse.y (java_fix_constructors): No generated constructor for
13531 (build_outer_field_access): Removed debug message.
13532 (outer_field_expanded_access_p): Adapted to bytecode generation.
13533 (build_outer_field_access_method): Use fix_method_argument_names.
13534 (build_outer_method_access_method): Fixed indentation. Added
13535 comment. Handle access method generation for static and also void
13537 (build_access_to_thisn): Inserted debug message.
13538 (maybe_build_thisn_access_method): Use fix_method_argument_names.
13539 (resolve_qualified_expression_name): Fixed comment.
13540 (not_accessible_p): Adapted to bytecode generation. Added comment.
13541 (patch_method_invocation): Added comment.
13542 (maybe_use_access_method): Fixed leading comment. Handle static
13544 (java_complete_lhs): Don't shortcut handling of initialized upon
13545 declaration String type static fields when generating bytecode.
13546 (patch_unaryop): Handle outer field access when generating
13549 2000-02-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
13551 * java-tree.h (FIELD_THISN): New macro.
13552 * jcf-write.c (append_synthetic_attribute): New function.
13553 (generate_classfile): Set "Synthetic" attribute on this$<n>,
13554 val$<name> fields, access$<n> and $finit$ methods. Fixed indentation.
13555 * parse.y (add_inner_class_fields): Set FIELD_THISN for created
13557 (build_outer_field_access): Turned on access functions usage and
13558 generation when compiling to bytecode.
13559 (maybe_use_access_method): Likewise.
13561 2000-01-25 Andrew Haley <aph@cygnus.com>
13563 * java-except.h (struct eh_range): Add `expanded' field.
13564 (maybe_start_try): Add end_pc arg.
13565 (maybe_end_try): Ditto.
13566 * java-tree.h (force_poplevels): new function.
13567 * expr.c (expand_byte_code): Don't call maybe_start_try or
13569 * except.c (add_handler): Reset expanded.
13570 (expand_start_java_handler): Set expanded.
13571 (check_start_handlers): Don't expand a start handler that's
13572 already been expanded.
13573 (maybe_start_try): Add end_pc arg. Only expand a handler which
13575 (expand_end_java_handler): call force_poplevels.
13576 (force_poplevels): new function.
13577 * decl.c (binding_level): Add start_pc of binding level.
13578 (maybe_pushlevels): Call maybe_start_try when pushing binding
13580 (maybe_poplevels): Call maybe_end_try when popping binding levels.
13581 (LARGEST_PC): Define.
13582 (clear_binding_level): Use LARGEST_PC.
13584 * java-tree.h (DEBUG_JAVA_BINDING_LEVELS): new define.
13585 * decl.c (DEBUG_JAVA_BINDING_LEVELS): new define.
13586 (binding_depth, is_class_level, current_pc): new variables.
13587 (struct binding_level): ditto.
13588 (indent): new function.
13589 (push_jvm_slot): add debugging info.
13590 (maybe_pushlevels): ditto.
13591 (maybe_poplevels): ditto.
13592 (pushlevel): ditto.
13594 (start_java_method): ditto.
13595 (give_name_to_locals): comment only.
13596 * except.c (binding_depth, is_class_level, current_pc):
13598 (expand_start_java_handler): add debugging info.
13599 (expand_end_java_handler): ditto.
13601 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13603 * gjavah.c (overloaded_jni_method_exists_p): Add prototype.
13604 (print_name_for_stub_or_jni, process_file): Constify a char*.
13606 2000-02-03 Tom Tromey <tromey@cygnus.com>
13608 * jcf-io.c (jcf_print_utf8_replace): Handle UTF-8 input.
13610 2000-01-31 Scott Bambrough <scottb@netwinder.org>
13612 * gcc/java/javaop.h (WORDS_TO_DOUBLE): Allow WORDS_TO_DOUBLE to
13613 assemble doubles correctly when HOST_FLOAT_WORDS_BIG_ENDIAN is
13616 2000-02-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13618 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): New tree code.
13619 * java-tree.h (TYPE_II_STMT_LIST): New macro.
13620 (struct lang_type): New field `ii_block'.
13621 * lex.c (java_init_lex): Use CPC_INITIALIZER_LIST,
13622 CPC_STATIC_INITIALIZER_LIST and CPC_INSTANCE_INITIALIZER_LIST.
13623 * parse.h (struct parser_ctxt): New field `instance_initializers'.
13624 (CPC_INITIALIZER_LIST, CPC_STATIC_INITIALIZER_LIST,
13625 CPC_INSTANCE_INITIALIZER_LIST, CPC_INITIALIZER_STMT,
13626 CPC_STATIC_INITIALIZER_STMT, CPC_INSTANCE_INITIALIZER_STMT): New
13628 * parse.y (add_instance_initializer): New function.
13629 (in_instance_initializer): New static global.
13630 (class_body_declaration:): Link instance initializer block.
13631 (static_initializer:): Use CPC_STATIC_INITIALIZER_STMT.
13632 (array_creation_expression:): Remove unused local.
13633 (java_parser_context_push_initialized_field): Fixed leading
13634 comment. Use CPC_STATIC_INITIALIZER_LIST, CPC_INITIALIZER_LIST and
13635 CPC_INSTANCE_INITIALIZER_LIST.
13636 (java_parser_context_pop_initialized_field): Likewise.
13637 (add_inner_class_fields): Use CPC_INITIALIZER_STMT.
13638 (register_fields): Use CPC_STATIC_INITIALIZER_STMT and
13639 CPC_INITIALIZER_STMT.
13640 (fix_constructors): New local `class_type'. Use it. Call
13641 add_instance_initializer.
13642 (java_complete_lhs): New case INSTANCE_INITIALIZERS_EXPR.
13643 (patch_return): Forbid return in instance initializers.
13644 (patch_throw_statement): Enforce exception handling in the context
13645 of instance initializers.
13647 2000-02-03 Tom Tromey <tromey@cygnus.com>
13649 * Make-lang.in (java.mostlyclean): Remove executables in
13652 2000-01-31 Scott Bambrough <scottb@netwinder.org>
13654 * gcc/java/gjavah.c (D_NAN_MASK): Alternate definition required when
13655 HOST_FLOAT_WORDS_BIG_ENDIAN is defined to be 1.
13656 (java_float_finite): Convert to use union Word from javaop.h.
13657 (java_double_finite): Convert to use union DWord from javaop.h.
13659 2000-02-02 Tom Tromey <tromey@cygnus.com>
13661 * gjavah.c (options): Added `jni' entry.
13662 (help): Document -jni.
13663 (flag_jni): New global.
13664 (process_file): Handle JNI output. Don't print text from
13665 -prepend, -add, etc, when generating stubs. Only remove `.class'
13666 suffix if it actually exists.
13667 (main): Create a `.c' file when run with `--jni --stubs'. Create
13668 correct output file name with `--jni'.
13669 (print_include): Mangle header name differently in JNI case.
13670 (HANDLE_METHOD): In JNI mode, call print_method_info to generate
13672 (print_method_info): Handle JNI case. Put signature info into
13673 method name. Handle case when STREAM is NULL.
13674 (print_name_for_stub_or_jni): New function.
13675 (print_stub_or_jni): Renamed from `print_stub'. Handle JNI.
13676 (print_cxx_classname): Handle JNI.
13677 (print_full_cxx_name): Likewise.
13678 (decode_signature_piece): Likewise.
13679 (overloaded_jni_method_exists_p): New function.
13680 (struct method_name): Added `signature' and `sig_length' fields.
13681 (HANDLE_END_FIELD): Do nothing in JNI mode.
13683 2000-02-02 Tom Tromey <tromey@cygnus.com>
13685 * jv-scan.c: Include version.c, <getopt.h>.
13686 (LONG_OPT, OPT_HELP, OPT_VERSION): New macros.
13687 (options): New array.
13688 (usage): New function.
13689 (version): New function.
13690 (main): Use getopt_long to parse command line.
13691 * jcf-dump.c: Include version.c, <getopt.h>.
13692 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_VERSION,
13693 OPT_JAVAP): New macros.
13694 (options): New array.
13695 (usage): Return `void'. Changed message.
13696 (help): New function.
13697 (version): New function.
13698 (main): Use getopt_long_only to parse command line.
13699 * gjavah.c: Include <getopt.h>.
13700 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_TEMP,
13701 OPT_VERSION, OPT_PREPEND, OPT_FRIEND, OPT_ADD, OPT_APPEND, OPT_M,
13702 OPT_MM, OPT_MG, OPT_MD, OPT_MMD): New macros.
13703 (options): New array.
13704 (java_no_argument): Removed.
13705 (help): Updated with missing options.
13706 (main): Use getopt_long_only to parse command line.
13707 (usage): Changed message.
13709 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13711 * java-tree.def (NEW_ANONYMOUS_ARRAY_EXPR): New tree code.
13712 * parse.h (ANONYMOUS_ARRAY_BASE_TYPE, ANONYMOUS_ARRAY_DIMS_SIG,
13713 ANONYMOUS_ARRAY_INITIALIZER): New access macros.
13714 * parse.y (array_creation_expression:): Handle anonymous arrays.
13715 (build_array_from_name): Don't set `ret_name' if null.
13716 (resolve_qualified_expression_name): New case NEW_ANONYMOUS_ARRAY_EXPR.
13717 (qualify_ambiguous_name): Likewise.
13718 (java_complete_expand_class): Likewise.
13720 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13722 * java-tree.def (SYNCHRONIZED_EXPR): Fixed typo.
13723 * parse.h (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): New macro.
13724 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STR): Likewise.
13725 (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use DECL_FINIT_P.
13726 (AIPL_FUNCTION_FINIT_INVOCATION): Replaces
13727 AIPL_FUNCTION_COMPLETED_INVOCATION.
13728 (AIPL_FUNCTION_CTOR_INVOCATION): Replaces
13729 AIPL_FUNCTION_INVOCATION_READY.
13730 (AIPL_FUNCTION_DECLARATION): New enum entry.
13731 * parse.y (reorder_static_initialized): New function.
13732 (java_parser_context_pop_initialized_field): Use it.
13733 (add_inner_class_fields): Use
13734 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID. Comment
13735 augmented. Install marker after last alias initializer, if any.
13736 (generate_finit): Fixed typo. Don't try to retain only the used
13738 (method_header): Compute and set DECL_FUNCTION_NAP.
13739 (method_declarator): Fixed comment. Insert alias initializer in
13741 (build_alias_initializer_parameter_list): Fixed leading
13742 comment. New case for AIPL_FUNCTION_DECLARATION. Old enum value
13743 replaced by new ones. Use MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID.
13744 (java_complete_expand_class): Code to retain only used aliases
13746 (java_complete_expand_methods): New local `first_decl'. Generate
13747 $finit$ first, then expand the constructors, regular methods and
13749 (java_complete_expand_method): Don't report error on missing
13750 return statement if previously detected bogus.
13751 (fix_constructors): Don't patch constructor parameters list.
13752 (patch_method_invocation): Use new AIPL enum values. Reverse
13753 alias initializer list for anonymous classes.
13755 2000-01-30 Anthony Green <green@redhat.com>
13757 * jcf-write.c (generate_bytecode_insns): Use TYPE_IS_WIDE to
13758 determine how many stack slots to pop.
13760 2000-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
13762 * parse.y (formal_parameter:): Set `$$' to NULL_TREE for better
13763 error handling/recovery.
13764 * java-tree.h (SYNCHRONIZED_EXPR): Fixed typo in comment.
13766 2000-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13768 * java-tree.h (ARG_FINAL_P, FIELD_LOCAL_ALIAS,
13769 FIELD_LOCAL_ALIAS_USED): New macros.
13770 (DECL_FUNCTION_NAP): New macro.
13771 (struct lang_decl): New field `nap'.
13772 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST): New macros.
13773 (struct lang_type): New fields `finit_stmt_list' and
13774 `clinit_stmt_list'.
13775 (CLASS_HAS_FINIT_P): Defined using TYPE_FINIT_STMT_LIST.
13776 * parse.h (MANGLE_OUTER_LOCAL_VARIABLE_NAME): New macro.
13777 (SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
13778 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP): New macros.
13779 (AIPL_FUNCTION_CREATION, AIPL_FUNCTION_COMPLETED_INVOCATION,
13780 AIPL_FUNCTION_INVOCATION_READY): New enum fields.
13781 (BUILD_THROW): Macro line separator re-indented.
13782 * parse.y (end_class_declaration): New function.
13783 (maybe_generate_pre_expand_clinit): New name for
13784 java_pre_expand_clinit. Create <clinit> off TYPE_CLINIT_STMT_LIST,
13785 pre-expand static fields.
13786 (maybe_generate_clinit): Function deleted.
13787 (check_for_static_method_reference): Prototype's parameter list
13789 (generate_finit): New name for maybe_generate_finit. Changed
13790 leading comment. Function rewritten to use
13791 TYPE_FINIT_STMT_LIST. Call build_alias_initializer_parameter_list.
13792 (build_alias_initializer_parameter_list): New function.
13793 (java_parser_context_pop_initialized_field): Likewise.
13794 (add_inner_class_fields): Likewise.
13795 (type_declaration:): Call end_class_declaration.
13796 (class_member_declaration:): Likewise.
13797 (formal_parameter_list:): Fixed typos.
13798 (formal_parameter:): Use ARG_FINAL_P to mark created tree list
13799 element. Improved error handling.
13800 (block_statement:): Call end_class_declaration.
13801 (anonymous_class_creation:): Likewise.
13802 (create_anonymous_class): Fixed comments.
13803 (create_class): Call add_inner_class_fields.
13804 (register_fields): Set FIELD_LOCAL_ALIAS according to ARG_FINAL_P.
13805 (method_header): Use MARK_FINAL_PARMS.
13806 (finish_method_declaration): Use UNMARK_FINAL_PARMS.
13807 (method_declarator): Propagate final argument flag.
13808 (craft_constructor): New local `artificial'. Call
13809 build_alias_initializer_parameter_list. Use
13810 CRAFTED_PARAM_LIST_FIXUP, assign DECL_FUNCTION_NAP.
13811 (source_start_java_method): Mark parm decls with LOCAL_FINAL if
13813 (complete_expand_class): Get rid of unused outer context local
13815 (java_complete_expand_methods): Fixed leading
13816 comment. Generate/pre-expand <clinit> first. Changed method
13817 expansion order to regular, $finit$, constructors, <clinit>.
13818 (java_complete_expand_method): Set current_function_decl.
13819 (fix_constructors): Fix constructor parameter list to account for
13820 outer context local alias initializers.
13821 (verify_constructor_super): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
13822 (resolve_expression_name): Lookup outer context local aliases. New
13823 local `access', use it.
13824 (patch_method_invocation): Patch inner class ctor invocation with
13825 outer context local aliases initialization values. $finit$
13826 invocation patching now includes things generated with
13827 build_alias_initializer_parameter_list.
13828 (argument_types_convertible): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
13829 (build_super_invocation): Likewise.
13830 (patch_assignment): Changed comment.
13832 2000-01-27 Andrew Haley <aph@cygnus.com>
13834 * jcf-write.c (emit_goto): RESERVE 3 bytes for insn.
13838 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13840 * parse.h (OBSOLETE_MODIFIER_WARNING): Don't use ANSI string
13842 (OBSOLETE_MODIFIER_WARNING2): New macro allowing two args.
13844 * parse.y (register_fields): Don't pass a format specifier to
13845 OBSOLETE_MODIFIER_WARNING.
13846 (check_abstract_method_header): Use OBSOLETE_MODIFIER_WARNING2
13847 instead of OBSOLETE_MODIFIER_WARNING, and don't pass a format
13849 (check_modifiers): Change function into a macro.
13850 (check_class_interface_creation): Pass a literal format string.
13852 2000-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13854 * buffer.h: PROTO -> PARAMS.
13855 * check-init.c: Likewise.
13856 * class.c: Likewise.
13857 * constants.c: Likewise.
13858 * convert.h: Likewise.
13859 * decl.c: Likewise.
13860 * except.c: Likewise.
13861 * expr.c: Likewise.
13862 * gjavah.c: Likewise.
13863 * java-except.h: Likewise.
13864 * java-tree.h: Likewise.
13865 * jcf-depend.c: Likewise.
13866 * jcf-dump.c: Likewise.
13867 * jcf-parse.c: Likewise.
13868 * jcf-path.c: Likewise.
13869 * jcf-reader.c: Likewise.
13870 * jcf-write.c: Likewise.
13872 * jv-scan.c: Likewise.
13873 * jvgenmain.c: Likewise.
13874 * jvspec.c: Likewise.
13875 * lang.c: Likewise.
13878 * parse-scan.y: Likewise.
13879 * parse.h: Likewise.
13880 * parse.y: Likewise.
13881 * typeck.c: Likewise.
13882 * verify.c: Likewise.
13883 * xref.c: Likewise.
13884 * xref.h: Likewise.
13885 * zextract.c: Likewise.
13886 * zipfile.h: Likewise.
13888 2000-01-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
13890 * class.c (make_class): Use MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
13891 (is_compiled_class): Remove test on TYPE_LANG_SPECIFIC, use TYPE_JCF.
13892 * constants.c (build_constant_data_ref): Check for cached
13893 current_constant_pool_data_ref. Cache current_constant_pool_data_ref
13894 in TYPE_CPOOL_DATE_REF.
13895 * java-tree.h (TYPE_JCF, TYPE_CPOOL, TYPE_CPOOL_DATA_REF,
13896 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC:) New macros.
13897 (struct lang_type): New fields `cpool' and `cpool_data_ref'.
13898 (LOCAL_FINAL): New macro.
13899 * jcf-parse.c (init_outgoing_cpool): Always allocate new outgoing
13900 constant pool -- don't try to reuse.
13901 (parse_zip_file_entries): Use TYPE_JCF, don't lazily allocate
13902 TYPE_LANG_SPECIFIC.
13903 (find_in_current_zip): Use TYPE_JCF.
13904 * parse.h (java_check_final): Prototype removed.
13905 * parse.y (create_class): Reversed Jan 12, 2000 extra argument patch.
13906 (maybe_create_class_interface_decl,
13907 check_class_interface_creation): Likewise.
13908 (java_expand_finals): Function removed.
13909 (class_declaration:): Reversed Jan 12, 2000 extra argument patch.
13910 (block_statement:): Fixed comment.
13911 (anonymous_class_creation:): Likewise.
13912 (check_class_interface_creation): Reversed Jan 12, 2000 extra
13914 (check_class_interface_creation): Loosened error report on (inner)
13915 public class declarations. CPC_INNER_P replaces GET_CPC_LIST.
13916 (link_nested_class_to_enclosing): Reversed Jan 12, 2000 patch.
13917 (maybe_create_class_interface_decl): Reversed Jan 12, 2000 extra
13919 (create_interface): Likewise.
13920 (anonymous_class_counter): New static global.
13921 (create_anonymous_class): Reversed Jan 12, 2000 extra argument
13922 patch. Fixed comments.
13923 (create_class): Reversed Jan 12, 2000 extra argument patch. Reset
13924 anonymous_class_counter when declaring a toplevel class.
13925 (craft_constructor): Fixed constructor name when handling
13926 anonymous classes. Anonymous class constructors to feature hidden
13927 this$<n> parameter.
13928 (java_fix_constructors): Added comment.
13929 (java_check_final): Function removed.
13930 (java_complete_expand_methods): Fixed comment. Don't generate
13931 class data, save its outgoing constant pool instead.
13932 (verify_constructor_super): Skip anonymous class constructor
13933 hidden this$<n> parameter.
13934 (java_expand_classes): New local `saved_ctxp'. Removed call to
13935 java_expand_finals and java_check_final. Expand anonymous class
13936 constructors. Generate class data.
13937 (build_super_invocation): Skip anonymous class hidden this$<n>
13939 * typeck.c (build_java_signature): Use TYPE_SIGNATURE and
13940 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
13941 (set_java_signature): Likewise.
13943 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
13945 * gjavah.c: Delete ACC_VISIBILITY define.
13946 * jcf.h: Add ACC_VISIBILITY define.
13947 * parse.y: final: rule tagged <value>.
13948 (java_check_regular_methods): Use ACC_VISIBILITY define for
13949 default package access check.
13950 (local_variable_declaration_statement): Use final: rule.
13952 2000-01-17 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
13954 * parse.y (format_parameter:): Use final: rule instead of modifiers:.
13955 (final:): New rule.
13957 2000-01-17 Tom Tromey <tromey@cygnus.com>
13959 * gjavah.c (print_field_info): Allow non-static final fields.
13961 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13963 * parse.h (enum jdep_code): New entry `JDEP_ANONYMOUS'.
13964 * parse.y (patch_anonymous_class): New function.
13965 (create_anonymous_class): Register incomplete type when the
13966 class/interface to extends/implement isn't known yet.
13967 (parser_check_super_interface): Simplify argument to CLASS_INTERFACE.
13968 (verify_constructor_super): Tuned error message.
13970 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13972 * java-tree.h (FOR_LOOP_P): Replaces IS_FOR_LOOP_P.
13973 (ANONYMOUS_CLASS_P): New macro.
13974 (TYPE_SIGNATURE, TYPE_JCF): New macros.
13975 (INNER_CLASS_TYPE_P): Fixed typo in leading comment.
13976 * parse.y (create_class): Added leading argument.
13977 (maybe_create_class_interface_decl,
13978 check_class_interface_creation): Likewise.
13979 (craft_constructor): New function.
13980 (verify_constructor_super): Added argument in prototype.
13981 (class_declaration:): Inserted leading argument.
13982 (for_begin:): Use FOR_LOOP_P.
13983 (anonymous_class_creation): Create WFL of the anonymous class to
13984 instantiate. Call build_new_invocation. Added comments.
13985 (check_class_interface_creation): Handle parameter `anonymous' in
13986 verbose mode class creation announce.
13987 (link_nested_class_to_enclosing): Exclude anonymous classes.
13988 (maybe_create_class_interface_decl): Don't set DECL_CONTEXT on
13989 anonymous class, even though they appear to have an enclosing
13991 (create_interface): Pass extra argument to
13992 check_class_interface_creation.
13993 (create_anonymous_class): Set ANONYMOUS_CLASS_P to 1.
13994 (create_class): Call check_class_interface_creation and
13995 maybe_create_class_interface_decl with extra new argument. Don't
13996 add private this$<n> to anonymous classes.
13997 (method_declarator): Insert hidden this$<n> to anonymous class
13999 (java_fix_constructors): Deleted code creating default
14000 constructor. Call craft_constructor instead.
14001 (java_check_regular_methods): Set `saw_constructor' to 1 for
14003 (fix_constructors): Pass extra argument to verify_constructor_super.
14004 (verify_constructor_super): New local `sdecl', use it. Search for
14005 matching constructor (possibly featuring arguments) in super
14007 (lookup_method_invoke): Craft constructor according to arguments
14008 list when dealing with anonymous class constructors.
14009 (build_super_invocation): Pass arguments to anonymous class super
14011 (search_loop): Use FOR_LOOP_P.
14012 (labeled_block_contains_loop_p): Likewise.
14014 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14016 * class.c (set_super_info): Set CLASS_STATIC when appropriate.
14017 (enclosing_context_p): New function.
14018 (get_access_flags_from_decl): Handle CLASS_STATIC.
14019 (maybe_layout_super_class): Extra first argument passed to
14021 (layout_class_method): Use ID_FINIT_P, DECL_CLINIT_P and
14023 * decl.c (access0_identifier_node): New global.
14024 (init_decl_processing): access0_identifier_node initialized.
14025 (pushdecl): Set DECL_CONTEXT only on non type decls.
14026 * expr.c (lookup_field): Lookup inner class fields in enclosing
14028 (expand_invoke): Use ID_INIT_P.
14029 (expand_java_field_op): Use DECL_CLINIT_P.
14030 * java-tree.def (CLASS_LITERAL): New tree code.
14031 * java-tree.h (DECL_FUNCTION_ACCESS_DECL,
14032 DECL_FUNCTION_INNER_ACCESS, FIELD_INNER_ACCESS): New macros.
14033 (struct lang_decl): New field `inner_access'.
14034 (enclosing_context_p): Prototyped.
14035 (DECL_INIT_P, DECL_FINIT_P, DECL_CLINIT_P, ID_INIT_P, ID_FINIT_P,
14036 ID_CLINIT_P): New macros.
14037 (CLASS_STATIC): New macro.
14038 (CLASS_ACCESS0_GENERATED_P): New macro.
14039 (OUTER_FIELD_ACCESS_IDENTIFIER_P, INNER_CLASS_DECL_P,
14040 TOPLEVEL_CLASS_DECL_P, INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
14041 INNER_CLASS_P): New macros.
14042 (DECL_INNER_CLASS_LIST): New macro.
14043 * jcf-parse.c (yyparse): Avoid the use of ANSI string
14045 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
14046 the shift value to int. Fixed typo in comment.
14047 * lex.c (inst_id, wpv_id): Initialize.
14048 * mangle.c (unicode_mangling_length): Take `$' into account.
14049 * parse.h (DRECOVER, RECOVER): Terminate properly.
14050 (IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS): New macro.
14051 (typedef struct _jdep): New field `enclosing'.
14052 (JDEP_ENCLOSING): New macro.
14053 (IS_CLINIT): Deleted (DECL_CLINIT_P replaces it.)
14054 (struct parser_ctxt): New fields `marker_beginning', `marked_end'.
14055 (GET_CPC_LIST, CPC_INNER_P, GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE,
14056 GET_CPC_DECL_NODE, GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
14057 GET_ENCLOSING_CPC_CONTEXT): New macros.
14058 (PUSH_CPC, PUSH_ERROR, POP_CPC): New macros.
14059 (do_resolve_class): Added extra argument in prototype.
14060 * parse.y (resolve_class): Added extra argument in prototype.
14061 (maybe_create_class_interface_decl): Likewise.
14062 (maybe_use_access_method, build_wfl_wrap): New functions.
14063 (java_complete_expand_classes, java_complete_expand_class):
14065 (java_parser_context_push_initialized_field,
14066 java_parser_context_suspend, java_parser_context_resume):
14068 (maybe_make_nested_class_name, make_nested_class_name,
14069 set_nested_class_simple_name_value,
14070 link_nested_class_to_enclosing, find_as_inner_class,
14071 find_as_inner_class_do, check_inner_class_redefinition,
14072 build_thisn_assign, build_current_thisn, build_access_to_thisn,
14073 maybe_build_thisn_access_method, build_outer_field_access,
14074 build_outer_field_access_methods, build_outer_field_access_expr,
14075 build_outer_method_access_method, build_new_access_id,
14076 build_outer_field_access_method, outer_field_access_p,
14077 outer_field_expanded_access_p, outer_field_access_fix,
14078 build_incomplete_class_ref, patch_incomplete_class_ref,
14079 create_anonymous_class): Likewise.
14080 (inst_id, wpv_id): New static global variables.
14081 (synchronized:): New rule, tagged <node>.
14082 (type_declaration:): No longer tagged <node>. Call POP_CPC in sub
14084 (anonymous_class_creation:): New rule, tagged <node>.
14085 (NEW_TK): Tagged <node>.
14086 (type_literals, array_type_literal): New rules, tagged <node>.
14087 (class_declaration:): Removed action when reducing by class_body:
14088 (class_body:): Set DECL_END_SOURCE_LINE and rule's returned value
14089 using GET_CPC in sub-rules.
14090 (class_member_declaration): Handle inner classes.
14091 (method_declaration): When reducing method_header:, reset
14092 current_function_decl when appropriate.
14093 (method_declarator:): Set the number of formal parameter to 0 for
14094 method declared without arguments.
14095 (constructor_declarator:): Likewise.
14096 (static_initializer:): List of elements kept in a list.
14097 (static:): Rule modifiers: replaces MODIFIER_TK. Enforce correct
14098 use of the keyword `static' for type declarations.
14099 (block_statement:): Handle inner class declarations.
14100 (primary_no_new_array:): Use type_literals:. Fixed comment. Handle
14101 type qualified `this'.
14102 (class_instance_creation_expression): Use anonymous_class_creation:
14103 to handle inner class instances creation. Handle qualified `new'.
14104 (something_dot_new): Added appropriate actions.
14105 (create_new_parser_context): New function.
14106 (java_push_parser_context, java_parser_context_save_global,
14107 java_parser_context_suspend): Use create_new_parser_context.
14108 (check_modifiers): Changed leading comment.
14109 (check_class_interface_creation): Handle interclasses.
14110 (add_superinterfaces): Fixed comment.
14111 (create_interface): Build qualified name from the raw_name instead
14112 of its matching WFL. Push the initialized fields list. raw_name added
14113 as an extra argument to maybe_create_class_interface_decl.
14114 (create_class): Build qualified name from the raw_name instead of
14115 its matching WFL. Removed assignment to current_parsed_class_un.
14116 Call PUSH_ERROR before returning an error. Suspend the current
14117 parser context when processing an inner class. Push the
14118 initialized fields list. raw_name added as an extra argument to
14119 maybe_create_class_interface_decl. Add the private this$<n>
14121 (duplicate_declaration_error_p): Use GET_CPC when calling find_field.
14122 (register_fields): Get the class type from GET_CPC and handle
14123 previous errors. Added code to handle the creation of static
14124 fields in inner classes. Initialized fields initialization
14125 statements kept in a list of lists.
14126 (maybe_generate_finit): Initialized fields initialization
14127 statements kept in a list of lists. Use GET_CPC.
14128 (maybe_generate_clinit): Likewise.
14129 (method_header): Use GET_CPC and GET_CPC_UN.
14130 (parser_qualified_classname): Handle inner classes.
14131 (register_incomplete_type): Set JDEP_ENCLOSING using GET_CPC.
14132 (java_fix_constructors): Hide pointer to enclosing context
14133 instance in constructor list when dealing with inner classes.
14134 (jdep_resolve_class): Call resolve_class with extra first argument
14136 (resolve_class): Add enclosing context as a first extra argument
14137 to do_resolve_class.
14138 (do_resolve_class): Call find_as_inner_class. Handle WFLs
14140 (resolve_no_layout): Extra argument added to resolve_class
14142 (reset_method_name): Use DECL_CLINIT_P, DECL_FINIT_P.
14143 (java_get_real_method_name): Use GET_CPC_UN.
14144 (check_abstract_method_definitions): Use DECL_CLINIT_P.
14145 (java_check_abstract_methods): Handle static method declared in
14146 inner classes by an error.
14147 (java_check_regular_methods): Use DECL_CLINIT_P.
14148 (source_start_java_method): Also set DECL_MAX_LOCALS.
14149 (create_artificial_method): Call java_parser_context_save_global
14150 and java_parser_context_restore_global instead of saving/restoring
14151 the context by hand.
14152 (expand_start_java_method): Improved verbose mode message.
14153 (java_complete_expand_methods): Fixed leading comment. Use
14155 (fix_constructors): Added assignment to this$<n> if necessary.
14156 (java_expand_classes): Call java_complete_expand_classes instead
14157 of java_complete_expand_methods.
14158 (make_qualified_primary): Simplified.
14159 (merge_qualified_name): Optimized for missing left or right parts.
14160 (resolve_expression_name): Handle access to outer class fields from
14162 (resolve_qualified_expression_name): New macro
14163 RESTORE_THIS_AND_CURRENT_CLASS, used. Handle creation of inner
14164 classes. Report error on non appropriate qualification of
14165 `new'. Handle qualified `this'.
14166 (not_accessible_p): Allow access to outer class private fields from
14168 (patch_method_invocation): Handle method invocations through
14169 access methods and inner class constructor invocations.
14170 (find_applicable_accessible_methods_list): Search enclosing
14171 contexts of an inner class.
14172 (search_applicable_methods_list): Fixed typo.
14173 (argument_types_convertible): Handle inner class constructors'
14174 hidden outer context reference argument.
14175 (qualify_ambiguous_name): Handle qualified `this'.
14176 (java_complete_lhs): Handle use of field accessed through
14177 artificial access methods in various cases of assignments. Handle
14178 CLASS_LITERAL node.
14179 (check_final_assignment): Use DECL_CLINIT_P.
14180 (valid_ref_assignconv_cast_p): Handle the destination being an
14181 enclosing context of the source.
14182 (patch_unaryop): Handle use of field accessed through artificial
14184 (patch_return): Use DECL_CLINIT_P.
14185 (patch_throw_statement): Use DECL_CLINIT_P.
14186 (check_thrown_exceptions): Use DECL_FINIT_P and DECL_INIT_P.
14187 * verify.c (verify_jvm_instructions): Use ID_CLINIT_P and
14190 2000-01-16 Anthony Green <green@cygnus.com>
14192 * parse.y (build_string_concatenation): Only use
14193 StringBuffer(String) shortcut if String arg is constant.
14195 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14197 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
14198 the shift value to int. Fixed typo in comment.
14200 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
14202 * jcf-path.c: Delete PATH_SEPARATOR and DIR_SEPARATOR macros.
14203 * jcf-write.c: Likewise.
14204 * parse.y: Likewise.
14205 * parse.c: Regenerate.
14207 2000-01-09 Anthony Green <green@cygnus.com>
14209 * jcf-write.c (generate_bytecode_insns): Emit invokeinterface
14210 bytecodes in the correct order.
14212 2000-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14214 * Makefile.in (jcf-dump, gcjh): Move ../errors.o before $(LIBS).
14216 2000-01-06 Anthony Green <green@cygnus.com>
14218 * expr.c (java_lang_expand_expr): Switch to permanent obstack
14219 before building constant array decl.
14221 2000-01-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
14223 * jcf-write.c (generate_bytecode_conditional): Fixed indentation in
14224 method invocation and typo in conditional expression.
14225 (generate_bytecode_insns): COND_EXPR can be part of a binop. Issue
14226 the appropriate NOTE_POP.
14227 * parse.y (patch_binop): Shift value mask to feature the right
14230 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14232 * class.c (assume_compiled, assume_compiled_node): Add static
14234 (add_assume_compiled): Use xmalloc/xstrdup, not malloc/strdup.
14236 * jcf-dump.c (ARRAY_NEW_NUM): Cast long to int in switch.
14238 * jvgenmain.c (usage): Add static prototype with ATTRIBUTE_NORETURN.
14240 * parse.h (OBSOLETE_MODIFIER_WARNING): Rename parameter `modifier'
14241 to `__modifier' to avoid stringifying it.
14243 * parse.y (verify_constructor_circularity): Don't call a variadic
14244 function with a non-literal format string.
14245 (java_check_abstract_methods): Move unreachable code inside
14246 `continue' statement.
14247 (lookup_method_invoke): Call xstrdup, not strdup.
14249 * expr.c (expand_java_field_op): Avoid the use of ANSI string
14252 * jcf-parse.c (yyparse): Likewise.
14254 * jv-scan.c (main): Likewise.
14256 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14258 * parse.h (ABSTRACT_CHECK, JCONSTRUCTOR_CHECK,
14259 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
14260 ERROR_CAST_NEEDED_TO_INTEGRAL): Avoid the use of ANSI string
14263 * parse.y (synchronized, variable_redefinition_error,
14264 check_class_interface_creation, create_interface, create_class,
14265 method_header, finish_method_declaration,
14266 check_modifiers_consistency, method_declarator,
14267 complete_class_report_errors, check_abstract_method_definitions,
14268 java_check_regular_methods, check_throws_clauses,
14269 java_check_abstract_methods, read_import_dir,
14270 check_pkg_class_access, declare_local_variables, fix_constructors,
14271 cut_identifier_in_qualified, resolve_expression_name,
14272 resolve_qualified_expression_name, patch_method_invocation,
14273 java_complete_lhs, patch_assignment, try_builtin_assignconv,
14274 patch_binop, patch_array_ref, patch_newarray, build_labeled_block,
14275 patch_exit_expr, patch_exit_expr, patch_switch_statement,
14276 patch_try_statement, patch_synchronized_statement,
14277 patch_throw_statement, check_thrown_exceptions,
14278 patch_conditional_expr): Likewise.
14280 1999-12-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14282 * Makefile.in (LIBDEPS): Added gcc's errors.o
14283 (../jcf-dump$(exeext):): Link with gcc's errors.o
14284 (../gcjh$(exeext):): Likewise.
14285 * expr.c (expand_java_NEW): Layout the entire target type instead of
14286 laying out its methods only.
14287 (lookup_field): Layout the class after having loaded it.
14288 * java-tree.h (java_debug_context): Declared.
14289 * jcf-io.c (toplev.h): Included.
14290 (find_class): Removed assignment to jcf's outofsynch
14291 field. Force source file to be read if newer than its matching
14292 class file. Tweaked debug messages.
14293 * jcf-parse.c (jcf_out_of_synch): Deleted.
14294 (read_class): Call to jcf_out_of_synch removed.
14295 * jcf.h (typedef struct JCF): Field `outofsynch' deleted.
14296 (jcf_out_of_synch): Prototype deleted.
14297 * parse.h (struct parser_ctxt): `minus_seen', `java_error_flag',
14298 `deprecated' and `class_err': integer turned into bit-fields.
14299 New bit-fields `saved_data_ctx' and `saved_data'. Fixed comments.
14300 * parse.y (package_list): New global.
14301 (package_declaration:): Record newly parsed package name.
14302 (extra_ctxp_pushed_p): Static global deleted.
14303 (java_parser_context_save_global): Create buffer context for the
14304 purpose of saving globals, if necessary.
14305 (java_parser_context_restore_global): Pop context pushed for the
14306 purpose of saving globals, if necessary.
14307 (java_debug_context_do): New prototype and function.
14308 (java_debug_context): Likewise.
14309 (do_resolve_class): Use already parsed package names to qualify
14310 and lookup class candidate.
14311 (java_pre_expand_clinit): Removed unnecessary local variable.
14313 1999-12-17 Tom Tromey <tromey@cygnus.com>
14315 * gjavah.c (decode_signature_piece): Print "::" in JArray<>. This
14317 (process_file): Use `\n\' at end of each line in string.
14319 1999-12-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
14321 * expr.c (expand_invoke): Layout the loaded class before
14322 attempting to use it.
14323 (expand_java_field_op): Allow final field assignments to take
14325 * typeck.c (convert): Return error_mark_node if expr is null.
14327 1999-12-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14329 * class.c (class_depth): Return -1 if the class doesn't load
14331 * expr.c (can_widen_reference_to): Check for errors during depth
14332 computation and return 0 accordingly.
14333 * jcf-parse.c (parse_source_file): Call java_fix_constructors to
14334 create default constructors and add an other error check.
14335 * parse.h (java_fix_constructors): Prototyped.
14336 * parse.y (java_pre_expand_clinit): Likewise.
14337 (build_super_invocation): Re-prototyped to feature one argument.
14338 (java_check_circular_reference): Directly use `current'.
14339 (java_fix_constructors): New function.
14340 (java_check_regular_methods): Don't create default constructors
14341 here, but abort if none were found.
14342 (java_complete_expand_methods): Pre-process <clinit> calling
14343 java_pre_expand_clinit.
14344 (java_pre_expand_clinit): New function.
14345 (fix_constructors): build_super_invocation invoked with the
14346 current method declaration as an argument.
14347 (build_super_invocation): Use the context of the processed method
14348 decl argument instead of current_class.
14349 * typeck.c (lookup_java_method): Take WFLs in method names into
14352 1999-12-14 Per Bothner <per@bothner.com>
14354 * class.c (make_class_data): flag_keep_inline_functions to keep
14355 private methods in the method array.
14357 1999-12-15 Anthony Green <green@cygnus.com>
14359 * check-init.c (check_init): Take into account both types of
14360 `throw's when checking for uninitialized variables.
14362 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14364 * parse.y (java_complete_lhs): Force conversion of array
14365 dimensions to int_type_node, that's what runtime's ABI expects.
14367 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14369 * parse.h (EXPR_WFL_QUALIFICATION): Temporary uses the third
14370 operand of a WFL, until the Java front-end gets fixed with regard
14371 to Mark Mitchell's gcc/tree.h patch (1999-12-04.)
14373 1999-12-10 Andrew Haley <aph@cygnus.com>
14375 * parse.h (BUILD_THROW): Add support for sjlj-exceptions.
14376 decl.c (init_decl_processing): Add _Jv_Sjlj_Throw.
14377 expr.c (build_java_athrow): Add support for sjlj-exceptions.
14378 java-tree.h: Ditto.
14379 jcf-write.c: Ditto.
14381 1999-12-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
14383 * expr.c (java_lang_expand_expr): Switch to permanent obstack
14384 before calling expand_eh_region_start and expand_start_all_catch.
14385 * except.c (expand_start_java_handler): Switch to permanent
14386 obstack before calling expand_eh_region_start.
14387 (expand_end_java_handler): Switch to permanent obstack before
14388 calling expand_start_all_catch.
14390 1999-12-5 Anthony Green <green@cygnus.com>
14392 * decl.c (init_decl_processing): Mark throw_node as a noreturn
14393 function with side effects.
14394 (init_decl_processing): Mark all memory allocating DECLs with
14397 1999-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14399 * except.c (expand_end_java_handler): Call
14400 expand_resume_after_catch and end_catch_handler.
14402 1999-11-30 Anthony Green <green@cygnus.com>
14404 * verify.c (verify_jvm_instructions): Create new return label
14405 chain if non existent (don't rely on the verified state of the jsr
14408 1999-11-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
14410 * jcf-write.c (generate_bytecode_insns): Fixed indentation for
14411 COMPOUND_EXPR and FIX_TRUNC_EXPR cases.
14413 * parse.y (patch_assignment): Removed bogus final class test on
14414 lhs when checking on whether to emit an ArrayStoreException runtime
14416 * expr.c (expand_java_arraystore): Likewise.
14418 1999-11-28 Anthony Green <green@cygnus.com>
14420 * decl.c (find_local_variable): Reuse single slot decls when
14423 1999-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14425 * jcf-parse.c (saw_java_source): Global variable removed.
14426 (read_class): Don't use `saw_java_source'. Added extra braces.
14427 (yyparse): Code setting `saw_java_source' removed.
14429 1999-11-24 Mark Mitchell <mark@codesourcery.com>
14431 * except.c (emit_handlers): Zero catch_clauses after emitting them.
14433 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14435 * verify.c (merge_type_state): Non verified subroutines being
14436 considered more than once to trigger passive type merge.
14438 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14440 * parse.y (catch_clause_parameter:): Still set `$$' to NULL_TREE
14441 in case of error. Error message tuned.
14443 1999-11-21 Anthony Green <green@cygnus.com>
14445 * constants.c (find_methodref_index): Unwrap method names before
14446 inserting them in the constant pool.
14448 * jcf-parse.c (jcf_parse): Display `interface' when appropriate.
14450 * class.c (assume_compiled_node): New typedef.
14451 (assume_compiled_tree): New static data.
14452 (find_assume_compiled_node): New function.
14453 (add_assume_compiled): New function.
14454 (assume_compiled): New function.
14455 * class.c (make_class_data): Use assume_compiled.
14456 (is_compiled_class): Use assume_compiled.
14458 * java-tree.h (add_assume_compiled): Declare.
14460 * lang.c (lang_decode_option): Parse new options.
14462 1999-11-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14464 * class.c (layout_class): Always convert TYPE_SIZE_UNIT to
14465 int_type_node: that's what `_Jv_AllocObject' expects.
14467 1999-11-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
14469 * parse.y (lookup_method_invoke): Use lang_printable_name to
14470 reliably build the type name during error report. Fixes PR gcj/97.
14472 1999-11-09 Tom Tromey <tromey@cygnus.com>
14474 * jcf-path.c: Include <sys/stat.h>.
14475 (jcf_path_init): Search for libjava.zip. Fixes PR gcj/84.
14476 (DIR_UP): New macro.
14478 1999-11-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14480 * parse.y (source_end_java_method): Resume permanent allocation,
14481 reversing Apr 27 1998 patch.
14482 (patch_string_cst): Pop obstacks after having pushed the permanent
14485 1999-11-05 Tom Tromey <tromey@cygnus.com>
14487 * class.c (finish_class): Emit inlined methods if any native
14488 methods exist in the class. Fixes PR gcj/85.
14490 1999-11-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
14492 * parse.y (resolve_qualified_expression_name): Handle PLUS_EXPR.
14493 (qualify_ambiguous_name): Likewise.
14495 1999-11-03 Godmar Back <gback@cs.utah.edu>
14497 * typeck.c: (lookup_java_method): search all inherited
14498 interfaces when looking up interface method.
14500 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14502 * parse.y (method_header:): Issue error message for rule `type
14504 (synchronized:): Error report when not using synchronized.
14506 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14508 * parse.y (resolve_qualified_expression_name): Prevent `this' from
14509 being used before the superclass constructor has been called.
14510 (complete_function_arguments): Use CALL_EXPLICIT_CONSTRUCTOR_P
14511 instead of `CALL_THIS_CONSTRUCTOR_P'.
14513 1999-10-30 Todd T. Fries <todd@lighthouse.fries.net>
14515 * check-init.c: Fix typo in comment.
14517 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14519 * class.c (add_method_1): Set DECL_INLINE to 1 for private, static
14522 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14524 * parse.y (expression_statement:): Call function to report
14525 improper invocation of a constructor.
14526 (parse_ctor_invocation_error): New function.
14528 1999-10-26 Mark Mitchell <mark@codesourcery.com>
14530 * decl.c (poplevel): Don't set BLOCK_TYPE_TAGS or call
14533 1999-10-21 Tom Tromey <tromey@cygnus.com>
14535 * jvgenmain.c (main): _Jv_Compiler_Properties now an extern; set
14536 in generated `main'.
14538 1999-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
14540 * parse.y (resolve_qualified_expression_name): Handle MODIFY_EXPR.
14541 (qualify_ambiguous_name): Likewise.
14543 1999-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
14545 * parse.y (java_complete_tree): fold_constant_for_init to work on
14547 (java_complete_lhs): Likewise.
14548 (array_constructor_check_entry): Complete an initializer element
14549 on permanent_obstack.
14551 1999-10-19 Tom Tromey <tromey@cygnus.com>
14553 * jcf-parse.c (parse_source_file): Call jcf_dependency_add_file.
14554 From Mike Moreton <mike@pillim.demon.co.uk>.
14556 1999-10-15 Greg McGary <gkm@gnu.org>
14558 * java-tree.h (flag_bounds_check): Remove extern decl.
14559 * lang.c (flag_bounds_check): Remove global variable.
14560 (lang_f_options): Remove "bounds-check" entry.
14561 (lang_init_options): Default flag_bounds_check to "on".
14563 1999-10-14 Tom Tromey <tromey@cygnus.com>
14565 * jvgenmain.c (usage): New function.
14566 (main): Use it. Also, handle `-D' options.
14567 * jvspec.c (lang_specific_driver): Recognize -D.
14568 (jvgenmain_spec): Added `%{D*}' to jvgenmain invocation.
14570 * jvspec.c (jvgenmain_spec): Use `%umain', not just `%u'.
14572 1999-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14574 * jcf-dump.c (print_constant, disassemble_method): Don't call a
14575 variadic function with a non-literal format string.
14577 * parse-scan.y (report_main_declaration): Likewise.
14579 * parse.h (ERROR_CAST_NEEDED_TO_INTEGRAL): Likewise.
14581 * parse.y (read_import_dir, patch_assignment, patch_binop,
14582 patch_array_ref): Likewise.
14584 * typeck.c (build_java_array_type): Likewise.
14586 * verify.c (verify_jvm_instructions): Likewise.
14588 1999-10-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14590 * jcf-write.c (RELOCATION_VALUE_1): Fixed integer value from 0 to 1.
14592 1999-10-07 Anthony Green <green@cygnus.com>
14594 * jcf-write.c (generate_classfile): Use UNSAFE_PUTx in cases
14595 where CHECK_PUT may fail for valid reasons.
14597 * jcf-write.c (UNSAFE_PUT1, UNSAFE_PUT2, UNSAFE_PUT3,
14598 UNSAFE_PUTN): New macros.
14600 1999-10-04 Tom Tromey <tromey@cygnus.com>
14602 * lex.h (BUILD_OPERATOR2): Return ASSIGN_ANY_TK in `lite' case as
14603 well. Fixes Java PR gcj/59.
14604 * parse-scan.y (yyerror): Report errors.
14606 1999-09-24 Glenn Chambers <GChambers@provsol.com>
14608 * decl.c (insert_block): Remove unconditional `abort'.
14610 1999-09-24 Bernd Schmidt <bernds@cygnus.co.uk>
14612 * decl.c (builtin_function): No longer static. New arg CLASS. Arg
14613 FUNCTION_CODE now of type int. All callers changed.
14614 Set the builtin's DECL_BUILT_IN_CLASS.
14616 1999-09-23 Tom Tromey <tromey@cygnus.com>
14618 * jvspec.c (lang_specific_driver): Don't read spec file if
14619 -fsyntax-only given.
14621 1999-09-22 Tom Tromey <tromey@cygnus.com>
14623 * lang-specs.h: Added `%(jc1)' to the jc1 spec.
14625 * javaop.h (WORD_TO_FLOAT): Use `inline' unconditionally.
14626 (WORDS_TO_LONG): Likewise.
14627 (WORDS_TO_DOUBLE): Likewise.
14629 1999-09-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14631 * jcf-write.c (RELOCATION_VALUE_0): New macro.
14632 (RELOCATION_VALUE_1): Likewise.
14633 (emit_iinc, emit_reloc, push_constant1, push_constant2,
14634 push_in_const, push_long_const): Prototyped.
14635 (push_constant1): Argument `index' is of type HOST_WIDE_INT.
14636 (push_constant2): Likewise.
14637 (push_int_const): Cast find_constant1's integer arguments to `jword'.
14638 (find_constant_wide): Cast find_constant2's integer arguments to
14640 (find_constant_index): Cast find_constant2's and find_constant2's
14641 integer arguments to `jword'.
14642 (emit_pop): Argument `value' is of type HOST_WIDE_INT.
14643 (emit_switch_reloc): Use RELOCATION_VALUE_0.
14644 (emit_if): Use RELOCATION_VALUE_1.
14645 (emit_goto): Likewise.
14646 (emit_jsr): Likewise.
14647 (generate_bytecode_insns): Use RELOCATION_VALUE_0. Cast second
14648 argument to push_long_const to HOST_WIDE_INT.
14650 1999-09-15 Andreas Schwab <schwab@suse.de>
14652 * Makefile.in (parse.o): Depend on $(JAVA_TREE_H).
14654 1999-09-20 Nick Clifton <nickc@cygnus.com>
14656 * lang.c (lang_decode_option): Extend comment.
14658 1999-09-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
14660 * parse.y (java_method_add_stmt): Test against GET_CURRENT_BLOCK
14663 1999-09-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14665 * gjavah.c (get_field_name, print_method_info, print_include,
14666 add_namelet): Use xmalloc, not malloc.
14668 * jcf-depend.c (add_entry): Likewise. Use xstrdup, not strdup.
14669 (munge): Use xrealloc, not realloc, trust xrealloc to handle a
14672 * jcf-io.c (open_in_zip, find_class): Use xstrdup, not strdup.
14674 * jcf-parse.c (jcf_out_of_synch, yyparse): Likewise.
14676 * jcf-path.c (add_entry): Likewise.
14678 * jcf.h (ALLOC, REALLOC): Use xmalloc/xrealloc, not malloc/realloc.
14680 * jv-scan.c (xmalloc): Remove definition.
14682 * jvgenmain.c (xmalloc): Likewise.
14684 * jvspec.c (lang_specific_driver): Use xcalloc, not xmalloc/bzero.
14686 * lex.c (java_store_unicode): Use xrealloc, not realloc.
14688 * parse-scan.y: Use concat, not of xmalloc/assign/strcpy. Use
14689 concat, not xmalloc/sprintf.
14690 (java_push_parser_context): Use xcalloc, not xmalloc/bzero.
14691 (xstrdup): Remove definition.
14693 * parse.y (duplicate_declaration_error_p,
14694 constructor_circularity_msg, verify_constructor_circularity,
14695 check_abstract_method_definitions, java_check_regular_methods,
14696 java_check_abstract_methods, patch_method_invocation,
14697 check_for_static_method_reference, patch_assignment, patch_binop,
14698 patch_cast, array_constructor_check_entry, patch_return,
14699 patch_conditional_expr): Use xstrdup, not strdup.
14701 * zextract.c (ALLOC): Use xmalloc, not malloc.
14703 1999-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14705 * Make-lang.in (jvspec.o): Depend on system.h and gcc.h.
14707 * jvspec.c: Include gcc.h. Don't include gansidecl.h.
14708 (do_spec, lang_specific_pre_link, lang_specific_driver,
14709 input_filename, input_filename_length): Don't declare.
14710 (main_class_name, jvgenmain_spec, lang_specific_driver):
14712 (lang_specific_driver): All calls to the function pointer
14713 parameter now explicitly call `fatal'.
14715 1999-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
14717 * parse.y (find_applicable_accessible_methods_list): Search
14718 abstract classes as interfaces.
14720 1999-09-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14722 * class.c (finish_class): We're now outside a valid method
14723 declaration. Tell the rest of gcc so.
14725 1999-09-08 Bruce Korb autogen@linuxbox.com
14727 * Makefile.in: Give the gperf user a hint about why "gperf -F" fails.
14729 1999-09-07 Tom Tromey <tromey@cygnus.com>
14731 * gjavah.c (add_class_decl): Generate include for gcj/array.h, not
14733 (decode_signature_piece): Don't emit "::" in JArray<>.
14734 (print_namelet): Only print trailing `;' when printing a class.
14736 1999-09-10 Bernd Schmidt <bernds@cygnus.co.uk>
14738 * java-tree.h: Delete declarations for all tree nodes now moved to
14740 * decl.c: Delete their definitions.
14742 1999-09-04 Mark Mitchell <mark@codesourcery.com>
14744 * Make-lang.in (jc1): Depend on ggc-callbacks.o.
14745 * Makefile.in (OBJS): Add ggc-callbacks.o.
14746 (OBJDEPS): Likewise.
14748 1999-09-03 Tom Tromey <tromey@cygnus.com>
14750 * parse.y (strip_out_static_field_access_decl): Return operand if
14751 it satisfies JDECL_P.
14753 1999-09-02 Tom Tromey <tromey@cygnus.com>
14755 * gjavah.c (decode_signature_piece): Emit "::" in JArray<>.
14756 Handle nested arrays, like `[[I'.
14758 1999-09-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14760 * class.c (finish_class): Remove unused parameter, all callers
14763 * expr.c (build_java_athrow): Change return type to void.
14764 (java_lang_expand_expr): Make sure each case in switch returns a
14767 * java-tree.h (finish_class): Fix prototype to take void args.
14769 * jcf-dump.c (usage): Mark with ATTRIBUTE_NORETURN.
14770 (main): Issue return from main, not exit.
14772 * jcf-parse.c (parse_class_file): Fix call to `finish_class'.
14774 * jcf.h (jcf_unexpected_eof): Mark with ATTRIBUTE_NORETURN.
14776 * jv-scan.c (main): Issue return from main, not exit.
14778 * parse.y (check_abstract_method_definitions,
14779 java_check_abstract_method_definitions): Add static prototypes.
14780 (java_complete_expand_methods): Fix call to `finish_class'.
14782 * verify.c (verify_jvm_instructions): Initialize variables `oldpc'
14785 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14787 * lang.c (language_string): Constify.
14789 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14791 * Makefile.in (LIBS): Fix definition so we link with $(CLIB).
14792 Remove hacks for stuff which comes from libiberty.
14794 * Make-lang.in: Likewise.
14796 1999-08-30 Hans-Peter Nilsson <hp@axis.se>
14798 * Makefile.in (xref.o): Depend on xref.c explicitly.
14800 1999-08-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14802 * java-tree.h (lang_printable_name): Constify a char*.
14804 * lang.c (lang_printable_name): Likewise.
14806 1999-08-27 Jeffrey A Law (law@cygnus.com)
14808 * gjavah.c, jcf-write.c, verify.c: Do not use C++ style
14809 comments in C code.
14811 1999-08-26 Tom Tromey <tromey@cygnus.com>
14813 * gjavah.c (print_cxx_classname): Print "::" before qualified
14816 1999-08-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
14818 * parse.y (lookup_cl): Changed leading comment. Now does its best
14819 to set the column number.
14820 (qualify_ambiguous_name): Take WFL wrappers into account.
14822 1999-08-25 Gregg Townsend <gmt@cs.arizona.edu>
14824 * verify.c (verify_jvm_instructions): Don't check instruction
14825 validity beyond end of method.
14827 1999-08-25 Tom Tromey <tromey@cygnus.com>
14829 * jvspec.c (lang_specific_driver): Correctly handle --help again.
14831 1999-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14833 * gjavah.c (print_name, print_base_classname, utf8_cmp,
14834 cxx_keyword_subst, generate_access, name_is_method_p,
14835 get_field_name, print_field_name, super_class_name, print_include,
14836 decode_signature_piece, print_class_decls, usage, help,
14837 java_no_argument, version, add_namelet, print_namelet): Add static
14839 (print_base_classname, utf8_cmp, cxx_keyword_subst,
14840 name_is_method_p): Constify a char*.
14841 (get_field_name): Likewise. Prefer xstrdup over malloc/strcpy.
14842 Provide a final else clause in an if-else-if.
14843 (print_field_info): Add missing final arg in function call to
14844 `print_field_name'.
14845 (print_method_info, decompile_method, decode_signature_piece,
14846 print_c_decl, print_full_cxx_name, print_stub,
14847 print_mangled_classname, super_class_name, print_include,
14848 add_namelet, add_class_decl, print_class_decls, process_file,
14849 help): Constify a char*.
14851 * jcf-write.c (jcf_handler, push_constant1, push_constant2,
14852 push_int_const, find_constant_wide, find_constant_index,
14853 push_long_const, field_op, maybe_wide, emit_dup, emit_pop,
14854 emit_iinc, emit_load_or_store, emit_load, emit_store, emit_unop,
14855 emit_binop, emit_reloc, emit_switch_reloc, emit_case_reloc,
14856 emit_if, emit_goto, emit_jsr, call_cleanups,
14857 make_class_file_name): Add static prototypes.
14858 (generate_bytecode_return, generate_bytecode_insns): Pass a
14859 NULL_PTR, not a NULL_TREE.
14861 * jv-scan.c: Include "jcf.h".
14862 (main): Declare using DEFUN macro.
14864 * jvspec.c (find_spec_file, lang_specific_pre_link,
14865 lang_specific_driver): Add prototypes.
14866 (find_spec_file): Constify a char*.
14868 * keyword.gperf (hash, java_keyword): Add prototypes.
14870 * lang.c (lang_print_error): Add static prototype.
14871 (lang_init): Prefer memcpy over bcopy to avoid casts.
14873 * lex.c (yylex): Add static prototype.
14875 * parse-scan.y: Include "lex.c" earlier.
14877 * parse.h: Remove redundant declaration for `yylex'.
14879 * parse.y (java_decl_equiv, binop_compound_p, search_loop,
14880 labeled_block_contains_loop_p): Add static prototypes.
14881 (not_accessible_p): Make static to match prototype.
14883 * verify.c (start_pc_cmp): Don't needlessly cast away const.
14885 1999-08-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
14887 * parse.y (check_method_redefinition): Changed leading comment.
14888 (check_abstract_method_definitions): New function.
14889 (java_check_abstract_method_definitions): New function.
14890 (java_check_regular_methods): Call it.
14891 (verify_constructor_super): Fixed indentation.
14892 (lookup_method_invoke): Likewise.
14894 1999-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
14896 * parse.y (method_header): Return a null pointer if the current
14897 class node is null.
14898 (finish_method_declaration): Return if the current function decl
14900 (source_start_java_method): Likewise.
14901 (java_method_add_stmt): Likewise.
14903 1999-08-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
14905 * class.c (emit_register_class): Removed unnecessary call to
14907 * parse.y (labeled_block_contains_loop_p): Removed unused local
14910 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14912 * parse.y (java_refold): Added prototype.
14914 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14916 * parse.y (BINOP_COMPOUND_CANDIDATES): New macro.
14917 (java_stabilize_reference): Removed unnecessary `else'.
14918 (java_complete_lhs): Set flag to remember boolean. Call
14919 java_refold. Added comments.
14920 (java_decl_equiv): New function.
14921 (binop_compound_p): Likewise.
14922 (java_refold): Likewise.
14923 (patch_unaryop): Striped static field access assigned to decl and
14924 op. Changed promotion scheme for ++/-- operators.
14925 (search_loop): New function.
14926 (labeled_block_contains_loop_p): Likewise.
14927 (patch_loop_statement): Call labeled_block_contains_loop_p. Added
14929 (patch_bc_statement): Call search_loop. Fixed comment.
14931 1999-08-14 Anthony Green <green@cygnus.com>
14933 * expr.c (java_lang_expand_expr): Mark static array data as
14936 1999-08-10 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
14938 * jvgenmain.c (main): NUL-terminate name_obstack.
14940 1999-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14942 * check-init.c (check_bool2_init, done_alternative): Add static
14945 * class.c (add_interface_do, maybe_layout_super_class): Likewise.
14946 (add_method, build_utf8_ref, build_class_ref,
14947 append_gpp_mangled_type, layout_class_method): Constify a char*.
14949 * decl.c (push_promoted_type, make_binding_level): Add static
14951 (push_promoted_type, pushdecl): Constify a char*.
14953 * except.c (find_handler_in_range, link_handler,
14954 check_start_handlers): Add static prototypes.
14956 * expr.c (process_jvm_instruction): Constify a char*.
14958 * gjavah.c (main): Constify a char*.
14960 * java-tree.h (verify_jvm_instructions, process_jvm_instruction):
14963 * jcf-depend.c (free_entry, add_entry, munge, print_ents): Add
14965 (add_entry, jcf_dependency_set_target, jcf_dependency_add_target,
14966 munge, print_ents): Constify a char*.
14968 * jcf-dump.c (disassemble_method): Constify a char*.
14969 (print_constant_pool, print_exception_table): Add static prototypes.
14970 (print_constant, print_exception_table, main, disassemble_method):
14973 * jcf-io.c (find_classfile, find_class): Likewise.
14975 * jcf-parse.c (JPOOL_UTF_DATA, find_in_current_zip): Likewise.
14976 (set_source_filename, predefined_filename_p): Add static prototypes.
14977 (set_source_filename, get_constant, get_class_constant,
14978 find_in_current_zip): Constify a char*.
14980 * jcf-path.c (free_entry, append_entry, add_entry, add_path): Add
14982 (add_entry, add_path, jcf_path_classpath_arg,
14983 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
14985 * jcf-reader.c (get_attribute, jcf_parse_preamble,
14986 jcf_parse_constant_pool, jcf_parse_class, jcf_parse_fields,
14987 jcf_parse_one_method, jcf_parse_methods,
14988 jcf_parse_final_attributes): Add static prototypes.
14989 (get_attribute): Constify a char*.
14991 * jcf.h (find_class, find_classfile, jcf_dependency_set_target,
14992 jcf_dependency_add_target, jcf_path_classpath_arg,
14993 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
14995 * jv-scan.c (main): Constify a char*.
14996 (gcc_obstack_init): Add prototype arguments.
14998 * jvgenmain.c (gcc_obstack_init): Likewise.
14999 (main): Constify a char*.
15001 * lang.c (put_decl_string, put_decl_node, java_dummy_print): Add
15003 (put_decl_string, lang_print_error): Constify a char*.
15004 (lang_init): Remove redundant extern prototype.
15006 * mangle.c (emit_unicode_mangled_name): Constify a char*.
15008 * typeck.c (convert_ieee_real_to_integer, parse_signature_type):
15009 Add static prototypes.
15010 (get_type_from_signature): Constify a char*.
15012 * verify.c (check_pending_block, type_stack_dup, start_pc_cmp ):
15013 Add static prototypes.
15014 (start_pc_cmp): Prefer PTR over GENERIC_PTR.
15015 (verify_jvm_instructions): Constify a char*.
15017 * xref.c (xref_flag_value): Likewise.
15019 * xref.h (xref_flag_value): Likewise.
15021 * zextract.c (makeword, makelong): Add static prototypes.
15022 (makeword, makelong): Constify a uch*.
15024 1999-08-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15026 * lang.c (java_dummy_print): Constify a char*.
15027 (lang_print_error): Likewise.
15028 (lang_init): Remove redundant prototype for `print_error_function'.
15029 (lang_init_source): Likewise.
15030 (lang_identify): Constify a char*.
15032 1999-08-09 Tom Tromey <tromey@cygnus.com>
15034 * javaop.h (WORD_TO_FLOAT): only inline if building with gcc.
15035 (WORDS_TO_LONG): Likewise.
15036 (WORDS_TO_DOUBLE): Likewise.
15038 1999-08-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15040 * Makefile.in (lang.o): Depend on $(RTL_H) $(EXPR_H).
15042 * expr.c (java_stack_pop, java_array_data_offset,
15043 build_java_throw_out_of_bounds_exception, case_identity,
15044 build_java_check_indexed_type): Add static prototypes.
15045 (linenumber_table, expand_invoke, expand_java_field_op,
15046 build_primtype_type_ref, expand_byte_code): Constify a char*.
15048 * java-tree.h (build_primtype_type_ref, linenumber_table):
15050 (java_lang_expand_expr): Add prototype.
15052 * lang.c: Include rtl.h and expr.h. Remove extern prototype for
15053 `java_lang_expand_expr'.
15055 * lex.c (java_lex_error): Constify a char*.
15056 (java_get_unicode, java_read_char, java_allocate_new_line,
15057 java_unget_unicode, java_sneak_unicode): Prototype.
15059 * parse-scan.y (current_class, package_name, method_declarator,
15060 report_class_declaration, yyerror): Constify a char*.
15062 * parse.h (java_report_errors): Prototype.
15063 (yyerror): Constify a char*.
15065 * parse.y (classitf_redefinition_error, check_modifiers,
15066 parse_jdk1_1_error, lookup_package_type,
15067 lookup_package_type_and_set_next, get_printable_method_name,
15068 purify_type_name): Constify a char*.
15069 (build_super_invocation, maybe_generate_finit,
15070 verify_constructor_super, parser_add_interface,
15071 add_superinterfaces, jdep_resolve_class, note_possible_classname,
15072 java_complete_expand_methods, java_expand_finals,
15073 cut_identifier_in_qualified, java_stabilize_reference,
15074 do_unary_numeric_promotion, operator_string, do_merge_string_cste,
15075 merge_string_cste): Prototype.
15076 (single_type_import_declaration, yyerror,
15077 variable_redefinition_error, build_array_from_name,
15078 build_unresolved_array_type, check_class_interface_creation,
15079 resolve_class, complete_class_report_errors,
15080 note_possible_classname, read_import_dir,
15081 find_in_imports_on_demand, resolve_package, fix_constructors,
15082 check_deprecation, lookup_method_invoke,
15083 maybe_build_primttype_type_ref, array_constructor_check_entry):
15085 (java_complete_expand_methods, java_expand_finals): Make static.
15086 (convert_narrow): Remove static prototype.
15088 1999-08-03 J"orn Rennecke <amylaar@cygnus.co.uk>
15090 * Makefile.in (decl.o): Depends on $(srcdir)/../defaults.h.
15092 1999-08-02 Richard Henderson <rth@cygnus.com>
15094 * decl.c: Include defaults.h instead of expr.h.
15095 * parse.y: Likewise.
15097 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
15099 * java/decl.c (start_java_method): Change all uses of
15100 PROMOTE_PROTOTYPES, so that it tests it as a C expression.
15101 Ensure expr.h is included.
15102 * java/expr.c (pop_arguments): Ditto.
15103 * java/parse.y (expand_start_java_method): Ditto.
15105 1999-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15107 * Makefile.in (ALL_CFLAGS): Add '-W -Wall'.
15109 1999-07-31 Bernd Schmidt <bernds@cygnus.co.uk>
15111 * decl.c: Include "function.h".
15112 * except.c: Likewise.
15113 * parse.y: Likewise.
15114 * Makefile.in: Update dependencies.
15116 1999-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15118 * expr.c (build_java_soft_divmod): Provide a default case in switch.
15119 (java_lang_expand_expr): Mark parameters `target', `tmode' and
15120 `modifier' with ATTRIBUTE_UNUSED.
15122 * gjavah.c (process_file): Add braces around ambiguous `else'.
15124 * jcf-dump.c (print_access_flags, localvar_free): Change return
15127 * parse.y (java_complete_expand_method): Initialize variable
15129 (resolve_qualified_expression_name): Likewise for `field_decl'.
15130 (patch_method_invocation): Likewise for `class_to_search'.
15131 (qualify_ambiguous_name): Likewise for `name' and `ptr_type'.
15132 (patch_assignment): Likewise for `lhs_type'.
15134 * verify.c (verify_jvm_instructions): Remove unused variable
15137 1999-07-25 Richard Henderson <rth@cygnus.com>
15139 * decl.c (va_list_type_node): New.
15141 1999-07-25 Anthony Green <green@cygnus.com>
15143 * gjavah.c (print_stub): New function.
15144 (METHOD_IS_NATIVE): New macro.
15145 (print_mangled_classname): Make static.
15146 (HANDLE_END_FIELD): Don't emit fields during stub generation.
15147 (process_file): Perform stub generation.
15148 (HANDLE_METHOD): Don't emit class decls during stub
15150 (HANDLE_END_METHOD): Take into account stub generation.
15151 (print_method_info): Handle stub generation.
15152 (print_stub): New function.
15153 (print_cxx_classname): Make signature consistant with others.
15154 (help): Describe -stubs option.
15155 (main): Create stub file.
15156 (version): Use version.c.
15157 (print_full_cxx_name): New function.
15158 (print_c_decl): Use print_full_cxx_name.
15160 1999-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15162 * check-init.c (check_init): Handle MAX_EXPR.
15164 1999-07-15 Andrew Haley <aph@cygnus.com>
15166 * lang.c (flag_use_divide_subroutine): New variable.
15167 * typeck.c: (convert_ieee_real_to_integer): Bounds check
15168 fp-to-integer conversion.
15169 (convert): Call convert_ieee_real_to_integer when flag_fast_math
15172 * expr.c (build_java_soft_divmod): New function.
15173 (build_java_binop): Call build_java_soft_divmod if
15174 flag_use_divide_subroutine is set.
15175 * decl.c: soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
15176 soft_lrem_node: new builtin functions.
15177 (init_decl_processing) Initialize the new builtins.
15178 * java-tree.h soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
15179 soft_lrem_node: new builtin functions.
15180 (build_java_soft_divmod): New function.
15181 * parse.y: Call build_java_soft_divmod if
15182 flag_use_divide_subroutine is set.
15183 * parse.c: Rebuilt.
15185 * jvspec.c (lang_specific_driver): Always allow an extra arg (for
15186 a --specs= arg) even if not linking.
15187 * lang-options.h (DEFINE_LANG_NAME ("Java")): Add
15188 -fuse-divide-subroutine
15190 1999-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
15192 * parse.y (resolve_and_layout): Check methods only once.
15193 (resolve_qualified_expression_name): Verify thrown exceptions
15195 (check_thrown_exceptions): Reject exceptions thrown in
15196 initializer. Error message tuned.
15198 1999-07-14 Andrew Haley <aph@cygnus.com>
15200 * expr.c (expand_expr): Do not return the last statement in a
15201 block as the block's value.
15203 1999-07-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
15205 * expr.c (force_evaluation_order): Save the COMPOUND_EXPR'ed
15206 CALL_EXPR, to avoid order of evaluation changes.
15208 1999-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
15210 * parse.y (qualify_ambiguous_name): Do not use
15211 IDENTIFIER_LOCAL_VALUE when name is a STRING_CST.
15213 1999-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15215 * check-init.c (check_init): Handle MAX_EXPR.
15216 * expr.c (force_evaluation_order): Force method call arguments to
15217 be evaluated in left-to-right order.
15218 * parse.y (qualify_ambiguous_name): Loop again to qualify
15219 NEW_ARRAY_EXPR properly.
15221 1999-06-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15223 * parse.y (patch_invoke): Resolve unresolved invoked method
15225 (qualify_ambiguous_name): STRING_CST to qualify expression for
15226 type name resolution.
15228 1999-06-24 Andrew Haley <aph@cygnus.com>
15230 * class.c (finish_class): Whenever a deferred method is
15231 output, rescan the list of methods to see if a new candidate for
15232 output can be found.
15234 1999-06-28 Tom Tromey <tromey@cygnus.com>
15236 * jvspec.c (lang_specific_driver): Recognize --help.
15238 1999-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15240 * parse.y (resolve_package): Fixed bogus return statement.
15241 (patch_method_invocation): Resolve method invocation beginning with
15242 a package name qualifier.
15244 1999-06-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15246 * Make-lang.in (java.stage1): Depend on stage1-start.
15247 (java.stage2): Likewise for stage2-start.
15248 (java.stage3): Likewise for stage3-start.
15249 (java.stage4): Likewise for stage4-start.
15251 1999-06-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15253 * parse.y (java_complete_lhs): When doing cross referencing, don't
15254 try to keep file location on a WFL expanded as a CALL_EXPR.
15256 1999-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
15258 * parse.y (finish_method_declaration): Insert a RETURN_EXPR when
15259 compiling to class file a void method with an empty method body.
15260 As a side effect, the bytecode backend will generate the
15261 appropriate `return' instruction.
15263 1999-06-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15265 * parse.y (lookup_package_type_and_set_next): New function prototype.
15266 (resolve_package): Search current and imported packages.
15267 (lookup_package_type_and_set_next): New function.
15269 1999-06-22 Andrew Haley <aph@cygnus.com>
15271 * verify.c (verify_jvm_instructions): Check for pending blocks
15272 before invalid PC test and opcode switch, not after.
15274 1999-06-21 Andrew Haley <aph@cygnus.com>
15276 * except.c (find_handler_in_range): The upper limit for exception
15277 ranges is exclusive, not inclusive: (start <= pc < end).
15278 (link_handler): find child pointer which points to outer by
15279 searching sibling list: previous code incorrectly assumed that
15280 outer->outer->first_child must point to outer.
15281 * verify.c (verify_jvm_instructions): FIXME added to code for
15283 (verify_jvm_instructions): Do not assume that the last block
15284 processed in a subroutine is a block which ends with a `ret'
15285 instruction. With some control flows it is possible that the last
15286 block ends with an `athrow'.
15288 1999-06-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15290 * parse.y (qualify_ambiguous_name): Reorganized the post
15291 evaluation of non WFL leading expression nodes.
15293 1999-06-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15295 * parse.y (qualify_ambiguous_name): Handle ARRAY_REF after
15298 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15300 * parse.y (qualify_ambiguous_name): Handle qualified expression
15301 beginning with a STRING_CST.
15303 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15305 * parse.y (register_fields): Set DECL_INITIAL on both
15306 pre-initialized static and public fields.
15307 (resolve_field_access): Static field access expressions to always
15309 (qualify_ambiguous_name): Work out buried CALL_EXPR for proper
15310 qualification. CONVERT_EXPR to be resolved as an expression name.
15311 (java_complete_lhs): Identify and access qualified final
15312 initialized field in switch statement case expression.
15313 (fold_constant_for_init): Pre-initialized field decl constant to
15316 1999-06-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
15318 * parse.y (note_possible_classname): Mark returned node with
15319 QUALIFIED_P only if the original class name contained a '/'.
15321 1999-06-05 Anthony Green <green@cygnus.com>
15323 * Make-lang.in (gcjh): More parallel build fixes.
15325 1999-06-03 Mike Stump <mrs@wrs.com>
15327 * Make-lang.in (JCF_DUMP_SOURCES, jvgenmain): Fix parallel builds.
15329 1999-06-02 Anthony Green <green@cygnus.com>
15331 * except.c (link_handler): Chain exception handlers in order.
15333 1999-06-02 Anthony Green <green@cygnus.com>
15335 * expr.c (expand_byte_code): Fill unreachable bytecode regions
15336 with nops and process as usual in order to always set correct EH
15337 ranges. Emit detailed warnings about unreachable bytecodes.
15339 1999-06-02 Anthony Green <green@cygnus.com>
15341 * class.c (build_utf8_ref): Mark cinit and utf8 tree nodes as
15344 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
15346 * parse.y (lookup_field_wrapper): Unified returned value to NULL
15347 or the searched field decl.
15349 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
15351 * parse.y (fold_constant_for_init): Convert numerical constant
15352 values to the type of the assigned field.
15354 1999-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
15356 * expr.c (lookup_field): Relaxed the test on class loading error
15358 * parse.y (fold_constant_for_init): Enabeled old code.
15360 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
15362 * parse.y (valid_ref_assignconv_cast_p): Let `_Jv_CheckCast'
15363 decide the validity of the cast of a java.lang.Cloneable reference
15365 (patch_conditional_expr): Fixed first argument passed to
15366 binary_numeric_promotion.
15368 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
15370 * parse.y (qualify_ambiguous_name): Take into account that a
15371 CONVERT_EXPR might specify a type as a WFL.
15373 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15375 * parse.y (patch_assignment): Save the rhs before using it as an
15376 argument to _Jv_CheckArrayStore.
15378 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15380 * lex.c (java_parse_doc_section): Fixed `tag' buffer size.
15382 1999-05-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15384 * lex.c (java_lex): Accepts `+' or `-' after the beginning of a
15385 floating point literal only when the exponent indicator has been
15388 1999-05-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15390 * parse.y (formal_parameter:): Construct argument tree list
15391 element even if a yet unsupported final parameter was encountered.
15393 1999-05-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
15395 * parse.y (finish_method_declaration): Issue errors for native or
15396 abstract methods declared with a method body, as well as for non
15397 native or non abstract methods with no method body.
15399 1999-05-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15401 * class.c (build_utf8_ref): Initialize variable `field'.
15403 * decl.c (init_decl_processing): Initialize variable `field'.
15405 * expr.c (build_known_method_ref): Mark parameters `method_type',
15406 `method_signature' and `arg_list' with ATTRIBUTE_UNUSED.
15407 (process_jvm_instruction): Likewise for parameter `length'.
15409 * jvspec.c (lang_specific_driver): Mark variables `saw_math',
15410 `saw_libc', `saw_gc', `saw_threadlib' and `saw_libgcj' with
15413 * parse.y (maybe_generate_clinit): Remove unused variable
15414 `has_non_primitive_fields'.
15415 (find_in_imports_on_demand): Initialize variables `node_to_use'
15417 (patch_binop): Likewise for variable `prom_type'.
15418 (patch_unaryop): Likewise for variable `prom_type'.
15420 * verify.c (verify_jvm_instructions): Likewise for variable `last'.
15422 * xref.c (xref_table): Add missing initializer.
15424 1999-05-14 Tom Tromey <tromey@cygnus.com>
15426 * java-except.h (struct eh_range): Removed unused `next' member.
15427 * verify.c (verify_jvm_instructions): Call check_nested_ranges
15428 after adding all exception handlers. Sort exception ranges in
15430 (struct pc_index): New structure.
15431 (start_pc_cmp): New function.
15432 * except.c (add_handler): Return `void'. Don't call link_handler;
15433 instead construct an ordinary linked list and do range
15435 (check_nested_ranges): New function.
15436 (link_handler): Changed interface to allow merging of eh_ranges.
15437 Split overlapping ranges. Return `void'.
15439 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15441 * parse.y (constructor_block_end:): New rule, tagged <node>.
15442 (constructor_body:): Use `constructor_block_end' instead of
15445 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15447 * parse.y (statement_nsi:): Pop `for' statement block.
15448 (java_complete_lhs): Labeled blocks containing no statement are
15449 marked as completing normally.
15451 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15453 * xref.c (xref_set_current_fp): New function, defined.
15454 * xref.h (xref_set_current_fp): New function, prototyped.
15456 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15458 * check-init.c (check_init): Take into account that
15459 LABELED_BLOCK_STMT can be empty.
15461 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
15463 * parse.y (java_check_regular_methods): Warning check on not
15464 overriding methods with default access in other packages does not
15465 apply to `<clinit>'.
15466 (java_complete_lhs): If block body is an empty_stmt_node, replace
15467 it by NULL_TREE. This prevents gcc from generating an irrelevant
15470 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
15472 * check-init.c (check_init): Removed code accepting to see things
15473 falling through default:, when doing xrefs.
15474 * java-tree.h (do_not_fold): New global variable, declared.
15475 * parse.y (do_not_fold): New global variable, defined.
15476 (java_complete_expand_method): Set `do_not_fold' to the value of
15477 `flag_emit_xref'. When doing xrefs: copy the thrown exceptions,
15478 and reinstall them after them have been purged; do not check for
15479 initializations; do not issue missing return errors.
15480 (java_complete_lhs): Do not attempt to patch INSTANCEOF_EXPR nodes
15482 (patch_binop): Skip the fold part when doing xrefs.
15483 (build_string_concatenation): Skip the concatenation part when
15485 (patch_synchronized_statement): Do not generate a try-finally when
15487 (patch_throw_statement): When doing xrefs, do not call BUILD_THROW
15488 and keep the location where the throw was seen.
15489 * typeck.c (convert): When `do_not_fold' is set, do not attempt
15490 any treatment on the converted node an simply return a NOP_EXPR of
15492 * xref.c (xref_get_data): New function, defined.
15493 * xref.h (xref_get_data): New function, declared.
15494 (XREF_GET_DATA): Use xref_get_data.
15496 1999-05-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15498 * gjavah.c (print_include): Cast the result of `strlen' to int
15499 when comparing against a signed value.
15500 (add_namelet): Likewise.
15502 1999-05-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15504 * expr.c (expand_invoke): Mark parameter `nargs' with
15506 (PRE_LOOKUP_SWITCH): Likewise for variable `match'.
15508 * jcf-io.c (jcf_unexpected_eof): Mark parameter `count' with
15511 * jcf-reader.c (get_attribute): Cast a value to long
15512 when comparing against a signed expression. Likewise.
15514 * lex.h: Never define HOST_WIDE_INT, HOST_BITS_PER_WIDE_INT or
15515 HOST_BITS_PER_CHAR.
15517 1999-05-11 Andrew Haley <aph@cygnus.com>
15519 * parse.y (source_end_java_method): If the current method contains
15520 any exception handlers, force asynchronous_exceptions: this is
15521 necessary because signal handlers in libjava may throw exceptions.
15522 * decl.c (end_java_method): Ditto.
15524 1999-05-11 Tom Tromey <tromey@cygnus.com>
15526 * Make-lang.in (jvspec.o): Don't define WITH_THREAD_x or WITH_GC_x
15528 * jvspec.c (THREAD_NAME): Removed.
15529 (GC_NAME): Likewise.
15530 (MATHLIB): Likewise.
15531 (WITHLIBC): Likewise.
15533 (THREADLIB): Likewise.
15534 (MATH_LIBRARY): Likewise.
15535 (lang_specific_driver): Don't add `-l' options to command line.
15536 Instead, add a single --specs option. Recognize `-L' options and
15537 use them to search for spec file.
15538 (find_spec_file): New function.
15539 (SPEC_FILE): New define.
15541 1999-05-11 Dave Brolley <brolley@cygnus.com>
15543 * lang-options.h: -MD, -MMD, -M and -MM not needed here for
15544 cpplib-enabled build.
15546 1999-05-05 Per Bothner <bothner@cygnus.com>
15548 * class.c (make_field_value): DECL_INITIAL may be a string literal;
15549 temporarily zero it while calling rest_of_decl_compilation.
15551 * java-tree.h (string_ptr_type_node): Add declaration.
15552 * decl.c: Define and initialize string_ptr_type_node.
15553 * parse.y (patch_string_cst): Use string_ptr_type_node.
15555 * parse.h (LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P): Removed.
15556 * parse.y (for_statement): Now unconditionally exit_block.
15557 (finish_labeled_statement): No longer exit_block if for-loop.
15558 (patch_loop_statement): Check harder if the loop is already labeled.
15560 * parse.y (patch_initialized_static_field): Removed function.
15561 (maybe_generate_clinit): Removed special handling for interfaces.
15562 (java_complete_expand_methods): Do a preliminary java_complete_tree
15563 on <clinit> to determine if it can be removed.
15564 (java_complete_expand_method): Remove special handling for <clinit>.
15565 (java_complete_lhs): For BLOCK and EXPR_WITH_FILE_LOCATION
15566 optimize if we get back empty_stmt_node.
15567 For MODIFY_EXPR, re-do checking of static initializers.
15568 (fold_constant_for_init): Don't return immediate if VAR_DECL.
15569 For VAR_DECL, pass correct context.
15571 * verify.c (verify_jvm_instructions): Better error messages.
15573 1999-05-03 Tom Tromey <tromey@cygnus.com>
15575 * parse-scan.y (interface_declaration): Call
15576 report_class_declaration for interfaces.
15578 1999-04-30 20:54 -0400 Zack Weinberg <zack@rabi.columbia.edu>
15580 * Makefile.in: Remove -v from bison command lines.
15582 1999-04-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15584 * check-init.c (check_init): Exclude a case of error when doing
15586 * class.c (layout_class_method): Don't generate the error message
15587 twice when compiling from source.
15588 * lang-options.h: Added `-Wredundant-modifers' and
15589 `-Wunusupported-jdk11' flags and help text.
15590 * lang.c (lang_decode_option): Added support for
15591 `-Wunsupported-jdk11' and `-Wredundant-modifiers'.
15592 flag_static_local_jdk11 and flag_redundant set accordingly.
15593 * lex.c (java_lex): Call BUILD_OPERATOR on CCB_TK.
15594 * parse.h (EXPR_WFL_ADD_COL): New macro.
15595 (DECL_END_SOURCE_LINE): Likewise.
15596 (DECL_INHERITED_SOURCE_LINE): Likewise.
15597 * parse.y (static_ref_err): New function, prototyped.
15598 (CCB_TK): Now tagged <operator>.
15599 (class_body:): Remember the location of the closing '}' of a class
15600 definition when doing xrefs.
15601 (block:): Likewise.
15602 (block_end:): Likewise.
15603 (create_class): Remember the location of the inherited class
15604 identifier when doing xrefs.
15605 (register_fields): Added test on first operand of `init' before
15606 testing it TREE_CODE.
15607 (method_header): Store the location of the class identifier in the
15608 class decl when doing xrefs.
15609 (finish_method_declaration): Don't combine first/last method line
15611 (java_check_regular_methods): Warning check on not overriding
15612 methods with default access on other packages move before check on
15613 static methods. Initialization of `aflags' also moved up.
15614 (resolve_expression_name): Call static_ref_err to report the error.
15615 (static_ref_err): New function, implemented.
15616 (resolve_field_access): Returned simplified static field access
15618 (resolve_qualified_expression_name): Check for illegal use of
15619 static fields in a non static context. Call static_ref_err to
15620 report error in various places.
15621 (java_complete_tree): Do not fold initialized static fields when
15623 (java_complete_lhs): Likewise.
15625 1999-04-29 Anthony Green <green@cygnus.com>
15627 * expr.c (generate_name): Use ASM_GENERATE_INTERNAL_LABEL to
15628 create internal labels.
15629 (lookup_label): Ditto.
15631 1999-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15633 * class.c (layout_class_method): Generate <clinit>'s rtl for
15635 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
15636 for interfaces' <clinit>.
15637 * expr.c (lookup_field): Search for fields in interfaces.
15638 (expand_invoke): Fixed indentation.
15639 (expand_java_field_op): Likewise. Use IS_CLINIT.
15640 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): Macro removed.
15641 (IS_CLINIT): New macro.
15642 * parse.y (type_declaration:): Call maybe_generate_clinit after an
15643 interface was parsed.
15644 (maybe_generate_clinit): Don't generate if the current class is an
15645 interface with only fields of primitive types.
15646 (reset_method_name): Use IS_CLINIT.
15647 (java_complete_expand_method): Expand <clinit> when it exists for
15648 interfaces. Use IS_CLINIT.
15649 (resolve_expression_name): Use DECL_CONTEXT instead of
15650 current_class to build static field references.
15651 (java_complete_lhs): Use IS__CLINIT. Don't use SAVE_EXPR on
15652 ARRAY_REF when doing xreferencing.
15653 (check_final_assignment): Fixed typo in leading comment. Use
15655 (patch_array_ref): Don't fully expand array references when
15657 (patch_return): Use IS_CLINIT.
15658 (patch_throw_statement): Likewise.
15660 1999-04-22 Tom Tromey <tromey@cygnus.com>
15662 * Make-lang.in (JAVA_SRCS): Added check-init.c.
15664 1999-04-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
15666 * decl.c (predef_filenames, predef_filenames_size): New globals
15667 (init_decl_processing): predef_filenames and predef_filenames_size
15669 * java-tree.h (predef_filenames, predef_filenames_size): Declared
15671 * jcf-parse.c (predefined_filename_p): New function.
15672 (yyparse): Check that files on the command line are specified only
15673 once and issue a warning otherwise.
15674 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): New macro.
15675 * parse.y (source_end_java_method): Nullify NOP method bodies, to
15676 avoid a gcc warning with -W -Wall turned on.
15677 (java_expand_classes): Abort if errors were encountered.
15678 (java_complete_lhs): If the cross reference flag is set, wrap
15679 field DECL node around a WFL when resolving expression name.
15681 1999-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
15683 * lang.c (lang_decode_option): Fixed returned value when parsing
15684 `-fxref=...' and `-Wall'.
15685 * parse.y (source_end_java_method): Do not generate code when
15686 flag_emit_xref is set.
15687 (resolve_expression_name): Do not build static field access when
15688 flag_emit_xref is set.
15689 (resolve_field_access): No special treatment on `length' when
15690 flag_emit_xref is set. Do not build qualified static field access
15691 when flag_emit_xref is set.
15692 (patch_invoke): Keep the method DECL as operand 0 of the CALL_EXPR
15693 when flag_emit_xref is set.
15694 (patch_assignment): Do not generate array store runtime check when
15695 flag_emit_xref is set.
15696 * xref.c (xref_flag_value): Fixed function declaration
15698 (xset_set_data): New function.
15699 * xref.h (xref_set_data): Added prototype for new function.
15700 (typedef struct xref_flag_table): New field data.
15701 (XREF_GET_DATA): New macro.
15703 1999-04-19 Tom Tromey <tromey@cygnus.com>
15705 * xref.h (enum): Removed trailing comma.
15707 * parse.y (resolve_qualified_expression_name): Added missing
15710 1999-04-15 Anthony Green <green@cygnus.com>
15712 * gjavah.c: New prototypes for java_float_finite and
15713 java_double_finite.
15715 1999-04-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15717 * parse.y (patch_unaryop): Fixed ++/-- operator check on array
15720 1999-04-06 Jeffrey A Law (law@cygnus.com)
15722 * Makefile.in (TREE_H): Add tree-check.h.
15723 (RTL_H): Add genrtl.h.
15725 1999-04-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
15727 * parse.y (patch_assignment): Added ArrayStoreException runtime
15730 1999-04-06 Per Bothner <bothner@cygnus.com>
15732 * expr.c (pop_type_0): New function.
15733 (pop_type): Use pop_type_0.
15734 * java-tree.h (pop_type_0): New declaration.
15735 * verify.c (verify_jvm_instructions): Check return instructions.
15737 * parse.y (patch_binop): Don't fold if non-constant and emiting
15740 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15742 * Makefile.in (gjavah.o): Depend on $(JAVA_TREE_H).
15744 * gjavah.c: Include math.h earlier. Include tree.h/java-tree.h.
15745 (main_jcf): Don't define.
15746 (process_file): Don't set `main_jcf'.
15748 * java-tree.h (main_jcf): Don't declare.
15750 * jcf-parse.c (main_jcf): Add static definition.
15752 * lang.c (main_jcf): Don't define.
15754 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15756 * class.c (add_method_1): Cast the argument of `bzero' to PTR.
15758 * decl.c (copy_lang_decl): Likewise for `bcopy'.
15760 * jcf-depend.c: Include "config.h", not <config.h>.
15762 * jcf-parse.c (jcf_figure_file_type): Cast the arguments of
15765 * jcf-path.c: Include "config.h", not <config.h>.
15767 * lex.c: Don't include various system header files.
15768 (java_init_lex): Cast the argument of `bzero' to PTR
15770 * parse-scan.y (java_push_parser_context): Likewise.
15772 * parse.y (java_push_parser_context): Likewise.
15773 (patch_bc_statement): Match format specifier to variable argument.
15775 * xref.c: Don't include <stdio.h>.
15777 1999-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
15779 * parse.y (struct parser_ctxt *ctxp): Now global.
15780 (declare_local_variables): Use WFL compound value for the
15781 declaration source line value, when doing cross-referencing.
15783 1999-03-31 Tom Tromey <tromey@cygnus.com>
15785 * gjavah.c (print_field_info): Allow constants of other types.
15786 (print_include): Generate include when new name is proper prefix
15787 of already printed name.
15788 (add_namelet): Likewise.
15789 (cxx_keyword_subst): New function.
15790 (print_method_info): Use it.
15791 (print_field_name): New function.
15792 (get_field_name): New function.
15793 (print_field_info): Use get_field_name and print_field_name.
15795 1999-03-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15797 * Makefile.in (keyword.h): Generate using gperf language 'C', not
15798 'KR-C', so gperf uses the `const' keyword on strings.
15800 * keyword.gperf (java_keyword): Const-ify a char*.
15802 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15804 * parse.y (patch_bc_statement): Fixed identation and a bogus
15807 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15809 * parse.y (patch_assignment): Allow static variables in other
15810 classes to be assigned.
15812 1999-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15814 * class.c (maybe_add_interface): Remove unused variable
15816 (make_class_data): Use = for assignment, not ==. Likewise.
15817 (emit_register_classes): Remove unused variable `decl'.
15819 * lex.c: Fix comment so as not to contain an embedded `/*'.
15821 * verify.c (verify_jvm_instructions): Remove unused variable
15824 1999-03-27 Per Bothner <bothner@cygnus.com>
15826 * parse.y (complete_loop_body): Rename to finish_loop_body.
15827 (complete_labeled_statement): Rename to finish_labeled_statement.
15828 (complete_for_loop): Rename to finish_for_loop.
15829 (complete_method_declaration): Rename to finish_method_declaration.
15831 * java-tree.h (continue_identifier_node): New global node.
15832 * decl.c: Define and initialize continue_identifier_node.
15833 * parse.y (generate_labeled_block): Remove - no longer needed.
15834 (build_loop_body): Use continue_identifier_node for continue block.
15835 (finish_labeled_statement): Also do pop_labeled_block actions.
15836 (java_complete_lhs): POP_LOOP even if error.
15837 (build_labeled_block): Special handling for continue_identifier_node.
15838 (patch_loop_statement): Re-organize.
15839 (patch_bc_statement): Re-write.
15841 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
15843 * parse.h (EXPR_WFL_GET_LINECOL): Set a line and column count
15844 using a WFL compound value.
15845 * parse.y (xref.h): Include.
15846 (maybe_create_class_interface_decl): Set DECL_SOURCE_LINE to the
15847 WFL compound value.
15848 (register_fields): Set WFL compound value to lineno if doing
15850 (java_complete_expand_method): Call expand_xref if flag_emit_xref
15852 * xref.c (system.h, jcf.h, parse.h, obstack.h): Include.
15853 * xref.h (expand_xref): Prototype renamed from xref_generate.
15855 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
15857 * parse.h (BLOCK_CHAIN_DECL): New use GET_CURRENT_BLOCK.
15858 (GET_CURRENT_BLOCK): New macro.
15859 * parse.y (current_static_block): New global variable.
15860 (method_body:): Define action.
15861 (complete_method_declaration): Set current_function_decl to NULL
15862 when work on the current method is done.
15863 (declare_local_variables): Use GET_CURRENT_BLOCK.
15864 (java_method_add_stmt): Likewise.
15865 (java_complete_expand_method): Disable the use of `this' when
15866 expanding <clinit>.
15867 (enter_a_block): If no current method exist, use
15868 current_static_block to link static initializer blocks.
15869 (exit_block): Rewritten to use current_static_block when no current
15870 method decl exists.
15871 (lookup_name_in_blocks): Use GET_CURRENT_BLOCK.
15872 (patch_return): Forbid the use of `return' in static initializers.
15873 (patch_throw_statement): Fixed indentation. Issue specific error
15874 for uncaught thrown checked exception in static initializer
15875 blocks. Removed FIXME.
15877 1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
15879 * java/Make-lang.in: Remove all references to gcj.o/gcj.c.
15880 Link gcj from gcc.o.
15882 1999-03-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
15884 * parse.y (find_applicable_accessible_methods_list): When dealing
15885 with interface: ensure that a given interface or java.lang.Object
15886 are searched only once.
15888 1999-03-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15890 * gjavah.c (print_c_decl): Remove unused argument `flags'.
15892 * jcf-dump.c (print_access_flags): Add braces around if-else.
15894 * jvspec.c (lang_specific_driver): Wrap variable `len' in macro
15897 * lex.c (build_wfl_node): Add static prototype.
15899 * lex.h (build_wfl_node): Remove static prototype.
15901 * parse.y: Include lex.c early enough to declare everything needed.
15902 Ensure calls to `build_wfl_node' pass the proper arguments.
15903 (create_class): Remove unused variable `super_decl'.
15904 (get_printable_method_name): Initialize variable `name'.
15906 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15908 * Changelog: Fixed 1999-03-22 typos.
15909 * lang.c (lang_decode_option): Fixed typo in error string in the
15912 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15914 * Makefile.in (JAVA_OBJS): Added entry xref.o.
15915 (xref.o): New rule.
15916 * java-tree.h (flag_emit_xref): Declared extern.
15917 * lang.c (xref.h): Included.
15918 (flag_emit_xref): New global variable.
15919 (lang_decode_option): Added support for -fxref.
15921 * xref.h: Likewise.
15923 1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
15925 * Make-lang.in ($(GCJ)$(exeext)): Add intl.o to list of files to be
15928 1999-03-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15930 * Makefile.in (jcf-dump.o): Depend on $(CONFIG_H)
15931 $(srcdir)/../system.h and $(JAVA_TREE_H).
15932 (jcf-io.o): Depend on $(JAVA_TREE_H).
15933 (mangle.o): Likewise.
15935 * check-init.c (check_cond_init): Add static prototype.
15937 * class.c (build_java_method_type, hashUtf8String,
15938 make_field_value, get_dispatch_vector, get_dispatch_table,
15939 append_gpp_mangled_type, mangle_static_field): Likewise.
15940 (strLengthUtf8): Hide unused definition.
15941 (hashUtf8String): Const-ify.
15942 (make_field_value): Un-ANSI-fy.
15944 * constants.c: Move inclusion of jcf.h above java-tree.h.
15945 (set_constant_entry, find_class_or_string_constant,
15946 find_name_and_type_constant, get_tag_node,
15947 build_constant_data_ref): Add static prototype.
15949 * decl.c (push_jvm_slot, builtin_function,
15950 lookup_name_current_level): Likewise.
15951 (builtin_function): Const-ify.
15953 * except.c (expand_start_java_handler, expand_end_java_handler):
15954 Add static prototype.
15956 * expr.c (flush_quick_stack, push_value, pop_value,
15957 java_stack_swap, java_stack_dup, build_java_athrow,
15958 build_java_jsr, build_java_ret, expand_java_multianewarray,
15959 expand_java_arraystore, expand_java_arrayload,
15960 expand_java_array_length, build_java_monitor, expand_java_pushc,
15961 expand_java_return, expand_java_NEW, expand_java_INSTANCEOF,
15962 expand_java_CHECKCAST, expand_iinc, expand_java_binop, note_label,
15963 expand_compare, expand_test, expand_cond, expand_java_goto,
15964 expand_java_call, expand_java_ret, pop_arguments, expand_invoke,
15965 expand_java_field_op, java_push_constant_from_pool): Likewise.
15967 (decode_newarray_type, expand_iinc): Un-ANSI-fy.
15968 (build_java_arraynull_check): Mark parameters `node' and `type'
15969 with ATTRIBUTE_UNUSED.
15970 (note_label): Likewise for parameter `current_pc'.
15971 (expand_java_call, expand_java_ret): Hide unused definition.
15973 * java-tree.h (make_class, build_constants_constructor,
15974 java_set_exception_lang_code, pop_labeled_block, emit_handlers,
15975 init_outgoing_cpool, register_class, emit_register_classes,
15976 java_layout_seen_class_methods): Prototype.
15977 (unicode_mangling_length): Const-ify.
15978 (append_gpp_mangled_name, append_gpp_mangled_classtype,
15979 emit_unicode_mangled_name, format_int, format_uint,
15980 jcf_trim_old_input, jcf_print_utf8, jcf_print_char,
15981 jcf_print_utf8_replace, open_class): Prototype.
15983 * jcf-dump.c: Include "config.h", not <config.h>. Don't include
15984 <stdio.h>. Include tree.h/java-tree.h.
15985 (utf8_equal_string usage, process_class): Add static prototype.
15986 (open_class): Don't prototype this here.
15987 (utf8_equal_string): Match arguments to format specifiers.
15988 (HANDLE_CODE_ATTRIBUTE, BRANCH, JSR, RET, LOOKUP_SWITCH,
15989 TABLE_SWITCH, disassemble_method): Likewise.
15991 * jcf-io.c: Include tree.h/java-tree.h.
15992 (open_class, find_classfile, jcf_print_utf8,
15993 jcf_print_utf8_replace): Const-ify.
15995 * jcf-parse.c (parse_zip_file_entries, process_zip_dir,
15996 parse_class_file): Add static prototype.
15997 (find_in_current_zip): Match definition to existing static
16000 * jcf-write.c: Include jcf.h before tree.h/java-tree.h.
16001 (alloc_chunk, append_chunk, append_chunk_copy, gen_jcf_label,
16002 finish_jcf_block, define_jcf_label, get_jcf_label_here,
16003 put_linenumber, localvar_alloc, localvar_free, get_access_flags,
16004 write_chunks, adjust_typed_op, generate_bytecode_conditional,
16005 generate_bytecode_return, perform_relocations, init_jcf_state,
16006 init_jcf_method, release_jcf_state, generate_classfile):
16007 Add static prototype.
16008 (emit_unop): Mark parameter `type' with ATTRIBUTE_UNUSED.
16009 (make_class_file_name): Const-ify.
16011 * jcf.h (find_classfile): Const-ify.
16013 * jv-scan.c (reset_report): Remove prototype.
16015 * jvgenmain.c: Include jcf.h/tree.h/java-tree.h.
16016 (error): Rewrite to allow varargs.
16018 * lang.c (lang_f_options): Const-ify.
16020 * lex.c (java_parse_escape_sequence): Add static prototype.
16021 (java_allocate_new_line): Match definition to existing static
16024 * mangle.c Include tree.h/java-tree.h.
16025 (unicode_mangling_length, emit_unicode_mangled_name,
16026 append_gpp_mangled_name, append_gpp_mangled_classtype): Const-ify.
16028 * parse.h (jdep_code): Remove trailing comma in enumeration.
16029 (java_get_line_col): Move prototype outside of !JC1_LITE test.
16030 (reset_report): Add prototype.
16032 * verify.c (push_pending_label, merge_types): Add static
16035 * zipfile.h (opendir_in_zip, open_in_zip): Prototype.
16037 1999-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
16039 * parse.y (find_applicable_accessible_methods_list): Extend the
16040 search to superinterfaces when relevant.
16041 (search_applicable_methods_list): New function.
16043 1999-03-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
16045 * class.c (unmangle_classname): Implemented stricter testing
16046 before setting the QUALIFIED_P flag on an identifier.
16048 1999-03-16 Per Bothner <bothner@cygnus.com>
16050 * parse.y (java_complete_lhs): Call force_evaluation_order
16051 after patch_newarray.
16052 (patch_binop): Don't call fold if there are side effects.
16054 1999-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
16056 * parse.y (java_stabilize_reference): Use save_expr instead of
16057 building a SAVE_EXPR node.
16058 (java_complete_lhs): Patch the resulting string of the `+='
16059 operator (if necessary) and complete the RHS after having built
16062 1999-03-15 Per Bothner <bothner@cygnus.com>
16064 * class.c (make_class): Don't set CLASS_P here (because
16065 this function is also called by build_java_array_type).
16066 (push_class): Set CLASS_P here instead.
16067 * parse.h (TYPE_CLASS_P): Check for TYPE_ARRAY_P is redundant.
16069 * jcf-dump.c (print_access_flags): Take extra parameter to indicate
16070 context. If the context is class, perfer "super" over "synchronized".
16071 * jcf-write.c (generate_classfile): Don't add ACC_SUPER if interface.
16073 * parse.y (create_class): Don't call parser_check_super here;
16074 it is not robust. Always wait until later.
16076 * parse.y (method_header): For interfaces, set ACC_ABSTRACT (to
16077 match what JDK 1.2 does), but don't set ACC_PUBLIC.
16079 1999-03-13 Per Bothner <bothner@cygnus.com>
16081 * lex.c (java_read_char): UNGET invalid non-initial utf8 character.
16082 * lex.h (UNGETC): Change misleading macro.
16084 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16086 * parse.y (java_stabilize_reference): Return NODE when patching a
16088 (java_complete_lhs): Put parenthesis around truth values.
16090 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16092 * class.c (layout_class_method): Don't make rtl for interface
16094 * parse.h (GET_TYPE_NAME): New macro.
16095 * parse.y (if_then_statement:): Fixed indentation.
16096 (if_then_else_statement:): Likewise.
16097 (for_statement:): Fixed spacing.
16098 (try_statement:): Fixed indentation.
16099 (create_interface): Don't force interfaces to be abstract.
16100 (method_header): Abstract methods are OK in interfaces.
16101 (declare_local_variables): Fixed typo in comment.
16102 (java_complete_expand_method): Fixed indentation.
16103 (resolve_qualified_expression_name): Use GET_TYPE_NAME to report
16104 non accessible fields.
16105 (java_stabilize_reference): New function.
16106 (java_complete_lhs): Fixed indentation. Use
16107 java_stabilize_reference in compound assignment. Insert the
16108 cast. If not processing `+' fix string constants before processing
16111 1999-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16113 * constants.c (find_class_or_string_constant): Cast variable `j'
16114 to a `jword' when comparing against one.
16116 * expr.c (java_lang_expand_expr): Remove unused variables
16117 `has_finally_p' and `op0'.
16119 * gjavah.c (print_field_info): Cast a value to jint when comparing
16120 against one. Likewise for a jlong.
16121 (add_namelet): Likewise cast a `sizeof' to an int when comparing
16122 against a signed quantity.
16124 * jcf-dump.c (print_signature_type): Remove unused variable `digit'.
16125 (print_signature): Don't needlessly dereference variable `str'
16127 * jcf-reader.c (get_attribute): Mark variables `max_stack' and
16128 `max_locals' with ATTRIBUTE_UNUSED.
16129 (jcf_parse_class): Likewise for variable `index'.
16131 * parse.h (reverse_jdep_list): Remove static prototype.
16133 * parse.y (build_jump_to_finally): Remove prototype and definition.
16134 (reverse_jdep_list): Add static prototype.
16136 * typeck.c (convert_ieee_real_to_integer): Remove unused variables
16137 `assignment' and `expr_decl'.
16139 * verify.c (verify_jvm_instructions): Remove unused label `bad_ldc'.
16141 1999-03-12 Andrew Haley <aph@cygnus.com>
16143 * jcf-path.c (add_entry): alloca len+2 rather than len+1 bytes;
16144 we'll need a directory separator and a null character.
16146 1999-03-10 Per Bothner <bothner@cygnus.com>
16148 * jcf-write.c (generate_bytecode_insns): Handle __builtin_fmod, for %.
16150 Tue Mar 9 11:52:08 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
16152 * parse.y (method_header): Don't set ACC_ABSTRACT flags on
16155 1999-03-05 Per Bothner <bothner@cygnus.com>
16157 * lex.c (java_parse_end_comment): Take extra parameter (next char).
16159 * class.c (build_utf8_ref): Fix possible name class/ambiguity.
16161 * class.c (layout_class_method): A static method in a base class
16162 is never overridden, so treat it like it doesn't exist.
16163 However, do complain about private non-static method overriding
16164 public static method.
16166 * parse.y: Don't set unused INITIALIZED_P flag.
16167 * java-tree.h (INITIALIZED_P): Removed no-longer needed flag.
16169 * parse.y (find_expr_with_wfl): Optimize tail-calls.
16170 (build_array_from_name): Re-order &index[string] to &string[index].
16172 * parse.y (java_complete_lhs): Don't call patch_assignment if rhs is
16173 error_mark (it might catch more errors, but it is more likely to lose).
16175 1999-03-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16177 * Makefile.in (jcf-parse.o): Depend on $(PARSE_H).
16178 (parse-scan.o): Depend on toplev.h.
16180 * class.c (make_method_value): Add prototype. Make it static.
16181 Remove unused second argument, caller changed.
16183 * expr.c (java_lang_expand_expr): Remove unused variable
16186 * java-tree.h: Don't prototype find_in_current_zip.
16187 Add prototypes for verify_constant_pool, start_java_method,
16188 end_java_method, give_name_to_locals, expand_byte_code,
16189 open_in_zip, set_constant_value, find_constant1, find_constant2,
16190 find_utf8_constant, find_string_constant, find_class_constant,
16191 find_fieldref_index, find_methodref_index, write_constant_pool,
16192 count_constant_pool_bytes and encode_newarray_type.
16194 * jcf-dump.c: Remove unused variable `LONG_temp'.
16196 * jcf-parse.c: Include parse.h.
16197 (jcf_parse_source): Remove unused parameter, all callers changed.
16198 (jcf_figure_file_type): Add static prototype.
16199 (find_in_current_zip): Likewise. Also remove unused parameter,
16200 all callers changed.
16201 (read_class): Initialize variable `saved_pos'.
16203 * jcf-reader.c (jcf_parse_preamble): Mark variables
16204 `minor_version' and `major_version' with ATTRIBUTE_UNUSED.
16206 * lex.c (java_is_eol): Wrap prototype and definition in !JC1_LITE.
16207 (java_init_lex): Wrap variable `java_lang_imported' in !JC1_LITE.
16208 (java_parse_doc_section): Initialize variable `seen_star'.
16209 (java_lex): Wrap variable `number_beginning' in !JC1_LITE.
16210 (java_lex_error): Mark parameters `msg' and `forward' with
16212 (java_get_line_col): Mark parameters `filename' and `line' with
16215 * parse-scan.y: Include toplev.h.
16216 (yyerror): Mark parameter `msg' with ATTRIBUTE_UNUSED.
16218 * parse.h: use `struct JCF', not plain `JCF'.
16219 (java_parser_context_save_global, java_expand_classes
16220 java_parser_context_restore_global, java_parse): Add prototypes.
16222 * typeck.c (convert_ieee_real_to_integer): Remove unused variable
16225 1999-02-24 Per Bothner <bothner@deneb.cygnus.com>
16227 * check-init.c (check_init): COPYN takes word count, not bit count.
16229 1999-02-26 Per Bothner <bothner@cygnus.com>
16231 * typeck.c (convert_ieee_real_to_integer): Use save_expr instead of
16232 explicit build_decl. (Avoids crash in reload when optimizing.)
16234 1999-02-25 Per Bothner <bothner@cygnus.com>
16236 * decl.c (complete_start_java_method): Handle synchronized method
16237 even when compiling from bytecode.
16239 1999-02-26 Tom Tromey <tromey@cygnus.com>
16241 * gjavah.c (add_class_decl): Only generate `#include' if outer
16242 class is not the name of the class we are processing. Correctly
16243 append `.h' in #include.
16244 (process_file): Clean up newlines around generated `#include's.
16245 (decode_signature_piece): Correctly handle inner classes.
16246 (struct include): New structure.
16247 (all_includes): New global.
16248 (print_include): New function.
16249 (add_class_decl): Use it.
16250 (process_file): Likewise.
16251 (add_class_decl): Generate include for java-array.h if array
16253 (process_file): Don't generate java-array.h include.
16255 * gjavah.c (add_namelet): Check for standard package names here.
16256 (add_class_decl): Don't check for standard package names here.
16258 1999-02-25 Tom Tromey <tromey@cygnus.com>
16260 * parse.y (read_import_dir): Use `|=', not `+=', to set `found'.
16261 When reading a zip file, only use strncmp if both strings are
16262 bigger than the buffer length. Initialize `k' when looping
16265 1999-02-24 Tom Tromey <tromey@cygnus.com>
16267 * gjavah.c (struct namelet): New structure.
16268 (add_namelet): New function.
16269 (print_namelet): New function.
16270 (print_class_decls): Use add_namelet and print_namelet to generate
16271 namespaces and not classes.
16272 (method_printed): New global.
16273 (HANDLE_END_METHOD): Examine method_printed.
16274 (print_method_info): Set method_printed when required. Print
16275 error if function to be ignored is marked virtual. Handle $finit$
16277 (METHOD_IS_FINAL): New macro.
16278 (print_field_info): Use it.
16279 (HANDLE_METHOD): Clear method_printed.
16280 (method_pass): New global.
16281 (HANDLE_END_FIELD): Call add_class_decl on the first pass.
16282 (process_file): Do two passes over both fields and methods.
16283 (HANDLE_METHOD): Examine method_pass.
16284 (root): New global.
16285 (add_class_decl): New function.
16286 (print_class_decls): Don't scan over entire constant pool.
16288 1999-02-23 Tom Tromey <tromey@cygnus.com>
16290 * jvspec.c (lang_specific_driver): Recognize -fsyntax-only and
16291 disable linking in that case.
16293 1999-02-20 Tom Tromey <tromey@cygnus.com>
16295 * jcf.h (UTF8_GET): Mask first byte of 3-byte encoding with 0x0f,
16298 1999-02-21 Per Bothner <bothner@cygnus.com>
16300 * decl.c (build_result_decl), java-tree.h: New method.
16301 (complete_start_java_method): Handle synchronized methods.
16302 Don't build DECL_RESULT here. (Ordering dependency problem.)
16303 (start_java_method): Call build_result_decl here instead ...
16304 * parse.y (java_complete_expand_method): ... and here.
16305 (expand_start_java_method): Don't call complete_start_java_method here.
16306 (java_complete_expand_method): Call it here instead.
16307 * parse.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Moved to ..
16308 * java-tree.h: ... here.
16310 * expr.c (force_evaluation_order): Fix typo, don't handle ARRAY_REF.
16311 * parse.y (java_complete_lhs): Don't call force_evaluation_order
16312 for ARRAY_REF - it doesn't work when array bounds are checked.
16313 (patch_array_ref): Handle it here instead.
16315 * jcf-write.c (generate_classfile): Emit "Exceptions" attribute.
16317 1999-02-19 Per Bothner <bothner@cygnus.com>
16319 Force left-to-right evaluation of binary operations etc.
16320 * expr.c (force_evaluation_order), java-tree.h: New function.
16321 * parse.y (java_complete_lhs): Pass binary operations, procedure
16322 calls, and ARRAY_REFs to force_evaluation_order.
16323 (various): Set TREE_SIDE_EFFECTS more carefully.
16325 Tolerate random (non-UTF8) encoding in comments without complaining.
16326 * lex.c (java_read_char): Return 0xFFFE if bad UTF8 encoding.
16327 (java_is_eol): Handle '\r' followed by '\n' instead of vice versa.
16329 * parse.y (resolve_qualified_expression_name): Handle error_mark.
16330 (java_complete_node case EXPR_WITH_FILE_LOCATION): Likewise.
16332 * parse.y (java_complete_lhs): Ignore an empty statement in a
16333 COMPOUND_EXPR. Don't complain about empty statement after return.
16335 1999-02-19 Per Bothner <bothner@cygnus.com>
16337 * parse.y (obtain_incomplete_type): Don't wrap unknown types
16338 in TREE_LIST - just chain the POINTER_TYPEs together.
16339 (resolve_class): If type already resolved, return decl.
16340 After resolving, update TREE_TYPE(class_type), and name (if array).
16341 * parse.h (do_resolve_class), parse.y: Make non-static.
16342 * class.c (maybe_layout_super_class): Take this_class argument.
16343 Do do_resolve_class if necessary.
16344 (layout_class, layout_class_methods): Adjust calls appropriately.
16345 * parse.h (JDEP_TO_RESOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
16346 JDEP_RESOLVED_P): Redefined for new TREE_LIST-less convention.
16347 * typeck.c (build_java_array_type): Don't call layout_class.
16349 1999-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16351 * parse.y (check_pkg_class_access): Allow private class access
16352 within the same package.
16353 (strip_out_static_field_access_decl): New function.
16354 (patch_unaryop): Call strip_out_static_field_access_decl on ++/--
16355 operator argument before testing its nature.
16357 1999-02-03 Per Bothner <bothner@cygnus.com>
16359 * java-tree.def (FINALLY_EXPR): Removed. (Now uses TRY_FINALLY_EXPR.)
16360 (TRY_EXPR): Simplify - it no longer has a finally clause.
16361 * check-init.c (check_init): Handle TRY_FINALLY_EXPR.
16362 Simpler handling of TRY_EXPR, which no longer has a finally clause.
16363 * expr.c (java_lang_expand_expr): Likewise.
16364 * java-tree.h (CATCH_EXPR_GET_EXPR): Removed - no longer needed.
16365 * parse.h (java_get_catch_block), parse.y: Removed - no longer needed.
16366 * parse.y (java_complete_lhs): Add support for TRY_FIANLLY_EXPR.
16367 (build_try_statement): Remove finally parameter and handling.
16368 (build_try_finally_statement): New function.
16369 (patch_try_statement): No longer need to support finally clause.
16370 (try_statement): Update grammar action rules.
16371 * jcf-write.c (generate_bytecode_insns): Handle TRY_FINALLY_EXPR.
16372 Simpler handling of TRY_EXPR, which no longer has a finally clause.
16374 1998-11-26 Andrew Haley <aph@viagra.cygnus.co.uk>
16376 * jcf-parse.c (get_constant): Add braces around computation of 'd'
16377 when REAL_ARITHMETIC is not defined. [Oct 26 fix got overwritten -PB]
16379 1999-02-17 Andrew Haley <aph@cygnus.com>
16381 * class.c (build_utf8_ref): Back out broken patch which was
16382 intended to to output signatures using '.' as a separator.
16384 * class.c (make_class_data): Output signatures using '.' as a
16385 separator, rather than '/'.
16386 (mangled_classname): Likewise.
16387 (make_field_value): Likewise.
16388 (make_method_value): Likewise.
16389 * constants.c (alloc_class_constant): Likewise.
16390 * expr.c (build_invokeinterface): Likewise.
16392 1999-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
16394 * parse.y (valid_builtin_assignconv_identity_widening_p): Got rid
16395 of an ancient workaround.
16397 1999-02-10 Jeffrey A Law (law@cygnus.com)
16399 * jvspec.c (xmalloc): Kill the prototype. It does not belong
16402 1999-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16404 * lex.c (yylex): Encode \0 as UTF8.
16406 1999-02-10 Tom Tromey <tromey@cygnus.com>
16408 * jvspec.c (lang_specific_driver): Use libgcj, not libjava.
16409 * Makefile.in (jcf-path.o): Define LIBGCJ_ZIP_FILE.
16410 (libgcj_zip): Renamed.
16411 * jcf-path.c (add_entry): Use LIBGCJ_ZIP_FILE, not
16413 (jcf_path_init): Use LIBGCJ_ZIP_FILE.
16415 * jvspec.c (THREAD_NAME): Renamed -lqthreads to -lgcjcoop.
16416 (GC_NAME): Renamed -lgc to -lgcjgc.
16418 1999-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
16420 * lex.c (java_lang_cloneable): Initialize.
16421 * parse.y (java_lang_cloneable): New static variable.
16422 (qualify_ambiguous_name): Take CONVERT_EXPR into account when
16423 doing one more qualification round.
16424 (valid_ref_assignconv_cast_p): Reject null source or
16425 destination. Allow an array to be cast into java.lang.Cloneable.
16426 (patch_cast): Swapped two first arguments to first call to
16427 valid_ref_assignconv_cast_p.
16429 1999-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
16431 * parse.h: DECL_P renamed JDECL_P.
16432 * parse.y: DECL_P replaced by JDECL_P.
16433 (build_array_from_name): Always use pointer's type.
16434 (patch_bc_statement): Extra code to search continue target in a
16435 for loop. Fixed comments. Continue target is current loop when
16438 1999-02-05 Andrew Haley <aph@cygnus.com>
16440 * class.c (make_class_data): The superclass of an interface should
16441 be null, not class Object.
16443 * lex.c (java_lex): Sign extend hex literals.
16445 1999-02-04 Andrew Haley <aph@cygnus.com>
16447 * class.c (build_utf8_ref): Output signatures using '.' as a
16448 separator, rather than '/'.
16449 (make_class_data): Likewise.
16451 1999-02-03 Marc Espie <Marc.Espie@liafa.jussieu.fr>
16453 * Make-lang.in ($(GCJ)(exeext)): Remove choose-temp.o, pexecute.o and
16454 mkstemp.o. Get them from libiberty now.
16456 1999-02-02 Jeffrey A Law (law@cygnus.com)
16458 * jcf-io.c: Do not include sys/stat.h or sys/wait.h
16460 1999-02-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16462 * jvspec.c (xmalloc): Fix the prototype to match the one obtained
16465 1999-02-02 Per Bothner <bothner@cygnus.com>
16467 Optimize: `return (a ? b : c)' as: `if (a) return b; else return c;'.
16468 * jcf-write.c (generate_bytecode_return): New function.
16469 (generate_bytecode_insns): Use it, for RETURN_EXPR.
16471 * jcf-write.c (generate_bytecode_insns): For REAL_CST that is 0 or 1,
16472 generate special [fd]const_[01] instructions.
16474 * jcf-parse.c (yyparse): Don't emit_register_classes if -fsyntax-only.
16476 * verify.c (verify_jvm_instructions): Do INVALIDATE_PC after
16477 handling OPCODE_lookupswitch or OPCODE_tableswitch.
16479 1999-02-01 Per Bothner <bothner@cygnus.com>
16481 * parse.y (patch_method_invocation): Handle calling static methods,
16482 even in the form EXPR.METHOD(ARGS), not just TYPE.METHOD(ARGS).
16484 * parse.y (java_complete_lhs): Don't complain about unreachable
16485 exit condition in a do-while statement.
16487 1999-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
16489 * lex.c (java_read_char): Fixed utf8 decoding.
16490 (java_unicode_2_utf8): Fixed utf8 encoding in the 0x800-0xffff
16492 * parse.y (valid_builtin_assignconv_identity_widening_p): Fixed
16493 comments. Local variable `all_primitive' is gone. Broadened
16494 acceptance of `0' to floating point targets. `long' can now be
16495 widened to `double' or `float'.
16496 (valid_method_invocation_conversion_p): Added leading
16497 comment. Fixed tabulation.
16498 (build_string_concatenation): Optimize out left or right empty
16501 1999-01-28 Per Bothner <bothner@cygnus.com>
16503 * jcf-write.c (localvar_alloc): Only emit entry for
16504 LocalVariableTable if debug_info_level > DINFO_LEVEL_TERSE.
16505 (generate_bytecode_insns): Only call put_linenumber if
16506 debug_info_level > DINFO_LEVEL_NONE.
16507 * jvspec.c (lang_specific_driver): If no -O* or -g* option
16508 is specified, add -g1 (for compatibility wih javac).
16510 1999-01-28 Hans-Peter Nilsson <hp@axis.se>
16512 * java/Makefile.in: Add missing dependencies for jcf-dump.o,
16513 gjavah.o, check-init.o, jv-scan.o
16515 1999-02-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16517 * Makefile.in (gjavah.o): Depend on $(CONFIG_H) and system.h.
16519 * gjavah.c: Include config.h and system.h.
16521 * javaop.h (inline): Don't define, its handled by system.h.
16522 (WORD_TO_FLOAT, WORDS_TO_LONG, WORDS_TO_DOUBLE): Change these
16523 from `inline' to `static inline'.
16525 * jcf.h (inline): Don't define, its handled by system.h.
16527 * lex.c (inline): Likewise.
16529 1999-01-31 Zack Weinberg <zack@rabi.columbia.edu>
16531 * lang-specs.h: Map -Qn to -fno-ident.
16533 1999-01-29 Richard Henderson <rth@cygnus.com>
16535 * check-init.c (check_init): Fix CLEANUP_POINT_EXPR typo.
16537 1999-01-29 Tom Tromey <tromey@cygnus.com>
16539 * parse.h (BUILD_APPEND): If ARG is a non-String object reference,
16540 then cast it to Object before calling `append' method.
16542 1999-01-28 Per Bothner <bothner@cygnus.com>
16544 * check-init.c (check_bool2_init, check_bool_init, check_init):
16545 Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR, and TRUTH_XOR_EXPR.
16546 * jcf-write.c (generate_bytecode_insns): Likewise.
16548 1999-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
16550 * jcf-parse.c (jcf_parse): Don't parse the same class file twice.
16551 * parse.y (patch_cast): Allow a boolean to be cast into a
16554 1999-01-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16556 * parse.y: (class_declaration:): Fixed indentation.
16557 (class_member_declaration:): Extra `;' after field declaration now
16559 (interface_declaration:): Removed debug messages in error reports.
16560 (patch_binop): Nodes created and returned inherit the orignal
16561 node's COMPOUND_ASSIGN_P flag value.
16562 (patch_cast): Fix cast from char to floating point.
16564 1999-01-25 Andrew Haley <aph@cygnus.com>
16566 * except.c, java-except.h (expand_resume_after_catch): new
16568 * expr.c (java_lang_expand_expr): call expand_resume_after_catch
16569 to branch back to main flow of control after a catch block.
16571 1999-01-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16573 * Makefile.in (parse.o): Depend on $(CONFIG_H) and
16574 $(srcdir)/../system.h.
16575 (class.o): Depend on $(PARSE_H) and $(srcdir)/../output.h.
16576 (jcf-parse.o): Depend on $(srcdir)/../toplev.h.
16577 (jcf-write.o): Likewise.
16578 (jv-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
16579 (mangle.o): Depend on $(srcdir)/../toplev.h.
16580 (parse-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
16581 (zextract.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
16583 * class.c: Include output.h and parse.h.
16584 (mangled_classname): Add the `const' keyword to a char*.
16585 (find_named_method): Hide unused function definition.
16586 (build_utf8_ref): Change type of variable `c' to unsigned char.
16587 Use ISALPHA/ISDIGIT instead of isalpha/isdigit.
16588 (build_class_ref): Add the `const' keyword to a char*.
16589 (layout_class_method): Remove unused variable `buf'.
16591 * decl.c (find_local_variable): Remove unused variable `rtl'.
16592 (pushdecl): Likewise for variables `different_binding_level' and
16594 (pushlevel): Mark parameter `unused' with ATTRIBUTE_UNUSED.
16595 (maybe_build_cleanup): Likewise for parameter `decl'.
16597 * except.c (expand_start_java_handler): Mark parameter `range'
16598 with ATTRIBUTE_UNUSED.
16600 * expr.c: Include except.h.
16601 (pop_type): Remove unused variable `i'.
16602 (pop_value): Likewise for variables `n_words' and `i'.
16603 (expand_java_arrayload): Likewise for variable `convert'.
16604 (java_lang_expand_expr): Likewise for variables `op0', `type',
16605 `mode', `unsignedp', `node' and `elements'.
16606 (expand_byte_code): Likewise for variables `prev_eh_ranges' and
16608 (process_jvm_instruction): Add a `const' qualifier to a char*.
16610 * gjavah.c (output_directory): Add the `const' keyword to a char*.
16611 (temp_directory): Likewise.
16612 (print_c_decl): Likewise.
16613 (print_method_info): Likewise.
16614 (decode_signature_piece): Likewise.
16615 (print_mangled_classname): Likewise.
16617 * java-except.h: Provide prototypes for maybe_start_try,
16618 maybe_end_try and add_handler.
16620 * java-tree.h (mangled_classname): Add the `const' keyword to a char*.
16621 (parse_error_context): Likewise. Also add ATTRIBUTE_PRINTF_2.
16622 (pushdecl_top_level, alloc_class_constant, unicode_mangling_length,
16623 init_expr_processing, push_super_field, init_class_processing,
16624 can_widen_reference_to, class_depth, verify_jvm_instructions,
16625 maybe_pushlevels, maybe_poplevels, process_jvm_instruction,
16626 set_local_type, merge_type_state, push_type, load_type_state,
16627 add_interface, find_in_current_zip, append_gpp_mangled_classtype,
16628 emit_unicode_mangled_name): Add prototypes.
16630 * jcf-dump.c (print_constant): Add the `const' keyword to a char*.
16631 (print_signature_type): Use ISDIGIT, not isdigit.
16632 (print_signature): Remove unused variable `j'.
16634 * jcf-io.c (jcf_filbuf_from_stdio): Cast the result of `fread' to
16635 int when comparing against one.
16637 * jcf-parse.c: Include toplev.h.
16639 * jcf-write.c: Likewise. Don't include <string.h> or <sys/stat.h>.
16640 (localvar_free): Remove unused variable `i'.
16641 (generate_bytecode_conditional): Likewise for variable `kind'.
16643 * jv-scan.c: Include config.h and system.h. Remove redundant
16644 OS header and gansidecl.h includes.
16645 (warning): Add the `const' keyword to a char*. Also add
16646 ATTRIBUTE_PRINTF_1 to the prototype. Check ANSI_PROTOTYPES, not
16647 __STDC__, when determining whether to use ANSI-isms.
16648 (fatal): Likewise. Also add ATTRIBUTE_UNUSED.
16649 (xmalloc): Don't redundantly prototype here.
16650 (main): Remove unused parameter `envp'. Also fix the arguments
16651 passed to function `fatal' to match the format specifier.
16653 * lang.c (java_tree_code_name): Add the `const' keyword to a char*.
16655 * mangle.c: Include toplev.h.
16656 (emit_unicode_mangled_name): Declare parameter `len'.
16658 * parse.y (parse_warning_context): Add the `const' keyword to a
16659 char*. Also add ATTRIBUTE_PRINTF_2 to the prototype. Check
16660 `ANSI_PROTOTYPES' not `__STDC__' for whether to use ANSI-isms.
16661 (issue_warning_error_from_context): Add the `const' keyword to
16663 (parse_error_context): Likewise. Also check `ANSI_PROTOTYPES'
16664 not `__STDC__' for whether to use ANSI-isms.
16666 * typeck.c (incomplete_type_error): Mark parameters `value' and
16667 `type' with ATTRIBUTE_UNUSED.
16668 (parse_signature_type): Use ISDIGIT, not isdigit.
16670 * verify.c (check_pending_block): Add the `const' keyword to a char*.
16671 (verify_jvm_instructions): Likewise. Remove unused variables
16672 `field_name' and `default_val'.
16674 * zextract.c: Include config.h and system.h. Remove redundant
16675 OS header includes.
16677 * zipfile.h: Prototype `read_zip_archive'.
16679 1999-01-21 Andrew Haley <aph@cygnus.com>
16681 * typeck.c (convert): Allow conversions to void type: some
16682 optimizations in gcc do this.
16684 1999-01-21 Andrew Haley <aph@cygnus.com>
16686 * typeck.c (convert_ieee_real_to_integer): New function.
16687 (convert): When not using fast-math and using hardware fp, convert
16688 an IEEE NaN to zero.
16690 1999-01-18 Andrew Haley <aph@cygnus.com>
16692 * parse.y (patch_binop): Do a type conversion from signed to
16693 unsigned and then back to signed when a ">>>" is found.
16695 1999-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16697 * java-tree.h: (check_for_initialization): Added prototype.
16698 * lex.c (java_parse_doc_section): `\n' breaks the `*/' string.
16699 * parse.y (do_resolve_class): Removed unused locals.
16700 (read_import_dir): Likewise.
16701 (resolve_qualified_expression_name): Array creation
16702 expressions are valid primary expressions.
16703 (qualify_ambiguous_name): Likewise.
16704 (patch_synchronized_statement): Removed unused local.
16706 1999-01-17 Jeffrey A Law (law@cygnus.com)
16708 * Makefile.in (zextract.o): Add dependencies.
16710 * Makefile.in: Do not put ^Ls at the start of a line.
16712 1999-01-15 Per Bothner <bothner@cygnus.com>
16714 * expr.c (process_jvm_instruction): Coerce to correct Throwable
16715 sub-type the result of the call that gets the exception value.
16717 * parse.y (java_complete_expand_methods): If flags_syntax_only,
16718 don't call finish_class.
16720 * parse.y (java_check_regular_methods): If METHOD_PRIVATE,
16721 clear found before continuing.
16723 * verify.c (verify_jvm_instructions): On an array load, allow
16724 and handle top of stack to be TYPE_NULL.
16726 * gjavah.c (generate_access): Translate Java package private or
16727 protected access to C++ public, but with a comment.
16729 1999-01-13 Andrew Haley <aph@cygnus.com>
16731 * expr.c (generate_name): Name prefix changed to avoid clashes
16732 with assembler temp labels.
16734 * parse.y (patch_synchronized_statement): Set TREE_SIDE_EFFECTS on
16735 MODIFY_EXPR. Without this, code for the assignment may not be
16736 generated at all and the synchronized statement will read an
16737 uninitialized variable.
16739 1999-01-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
16741 * class.c (maybe_layout_super_class): Fixed returned value.
16742 * lex.c: Added 1999 to the copyright.
16743 (java_init_lex): Initialize java_lang_imported.
16744 * lex.h: Added 1999 to the copyright.
16745 * parse.h: Added 1999 to the copyright.
16746 (REGISTER_IMPORT): Fixed typo in trailing macro.
16747 (CURRENT_OSB): New macro.
16748 (struct parser_ctxt): New fields osb_depth, osb_limit.
16749 * parse.y (java_lang_id): New global variable.
16750 (type_import_on_demand_declaration): Don't import java.lang.* twice.
16751 (array_creation_expression:): Use CURRENT_OSB.
16752 (dims:): Uses a stack to keep track of array dimensions.
16753 (cast_expression:): Use CURRENT_OSB.
16754 (find_expr_with_wfl): Return NULL if node found doesn't meet the
16756 (register_fields): Fixed typos in comment.
16757 (check_method_redefinition): Fixed comment indentation.
16758 (java_check_regular_methods): Set saved found wfl to NULL after
16759 having reinstalled it in the previously found DECL_NAME.
16761 1999-01-10 Richard Henderson <rth@cygnus.com>
16763 * gjavah.c (java_float_finite): Use a union to do type punning.
16764 (java_double_finite): Likewise.
16766 1999-01-09 Per Bothner <bothner@cygnus.com>
16768 * parse.y (build_new_array_init): Don't set EXPR_WFL_LINECOL
16769 on CONSTRUCTOR (since that trashes TREE_CST_RTL).
16770 (patch_new_array_init): Clear TREE_CONSTANT also if INDIRECT_REF.
16771 (register_fields): Set TREE_STATIC on NEW_ARRAY_INIT, not on
16772 CONSTRUCTOR (which causes expand_expr to call output_constant_def).
16773 * expr.c (java_lang_expand_expr): Check TREE_STATIC of NEW_ARRAY_INIT.
16775 1999-01-08 Per Bothner <bothner@cygnus.com>
16777 * check-init.c (check_init): If compiling to native, we don't
16778 see THROW_EXPR. Instead, look for a call to throw_node (_Jv_Throw).
16780 1999-01-08 Tom Tromey <tromey@cygnus.com>
16782 * parse-scan.y (variable_declarator_id): Set or increment
16784 (bracket_count): New global.
16785 (formal_parameter): Handle case where bracket pairs trail variable
16788 1999-01-07 Andrew Haley <aph@viagra.cygnus.co.uk>
16790 * jcf-parse.c (yyparse): variable len changed from a char to an
16791 int to prevent overflow.
16793 1999-01-06 Per Bothner <bothner@cygnus.com>
16795 * java-tree.h: Declare read_class.
16796 * jcf-parse.c (read_class): New function.
16797 (load_class): Now just call read_class.
16799 * java-tree.h (java_parse_abort_on_error): Only return if new errors.
16800 * jcf-parse.c (parse_source_file): Declare save_error_count,
16801 which is needed by java_parse_abort_on_error macro,
16802 * parse.y (java_layout_classes, java_expand_classes): Likewise.
16804 * parse.y (register_fields): Set TREE_STATIC flag of NEW_ARRAY_INIT
16805 constructor, if initializing a static field.
16806 (patch_new_array_init): Set TREE_CONSTANT if it is.
16807 * expr.c (java_lang_expand_expr): For a static array constructor
16808 of primitive elements, allocate the array itself statically.
16809 Disabled until we can set the vtable field statically.
16811 * check-init.c: New file. Checks for definite assignment.
16812 * Makefile.in (JAVA_OBJS): Add check-init.o.
16813 * parse.y (java_complete_expand_method): Call check_for_initialization.
16814 * parse.h (BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY): Moved to java-tree.h.
16816 1999-01-06 Graham <grahams@rcp.co.uk>
16818 * parse.y : include system.h instead of including
16819 standard headers directly with the exception of <dirent.h>.
16821 1999-01-06 Per Bothner <bothner@cygnus.com>
16823 * lex.h: Moved static function declarations to lex.c,
16824 to shut up some -Wall warnings.
16825 * lex.c: Static function declarations moved here.
16826 * jcf-dump.c: Small fixes to shut up -Wall warnings.
16828 1999-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16830 * Make-lang.in ($(GCJ).o): Depend on prefix.h.
16832 1998-12-22 Per Bothner <bothner@cygnus.com>
16834 * expr.c (process_jvm_instruction): Do load_type_state after JSR.
16835 * verify.c (verify_jvm_instructions): Fix off-by-one error.
16837 * jcf-write.c (CHECK_PUT): Add (void) cast to avoid -Wall warnings.
16838 (localvar_alloc): Change return type to void,
16839 (emit_unop): Remove unused variable size.
16841 * jcf-write.c (struct jcf_block): Add new union.
16842 (PENDING_CLEANUP_PC, PENDING_EXIT_PC, UNDEFINED_PC): New macros.
16843 (call_cleanups): New functions.
16844 (struct jcf_partial): New fields num_finalizers and return_value_decl.
16845 (generate_bytecode_insns): Support CLEANUP_POINT_EXPR and
16846 WITH_CLEANUP_EXPR. Handle cleanups in RETURN_EXPR and EXIT_BLOCK_EXPR.
16847 * lang.c (lang_init): Call using_eh_for_cleanups.
16848 * parse.y (java_complete_lhs): For SYNCHRONIZED_EXPR, defer
16849 completing operands to patch_synchronized_statement.
16850 Support CLEANUP_POINT_EXPR, WITH_CLEANUP_EXPR.
16851 (patch_synchronized_statement): Re-write suing CLEANUP_POINT_EXPR and
16852 WITH_CLEANUP_EXPR instead of TRY_EXPR.
16854 1998-12-20 John F. Carr <jfc@mit.edu>
16856 * Make-lang.in: Comment out control-Ls; they upset some makes.
16858 1998-12-18 Tom Tromey <tromey@cygnus.com>
16860 * parse.y (check_class_interface_creation): Use DIR_SEPARATOR
16863 1998-12-17 Tom Tromey <tromey@cygnus.com>
16865 * parse.y (DIR_SEPARATOR): New define.
16866 (check_class_interface_creation): Use it.
16868 * parse-scan.y (report_main_declaration): Recognize
16869 `java.lang.String' in argument to main.
16871 1998-12-16 Per Bothner <bothner@cygnus.com>
16873 * parse.y (create_interface): Remove bogus test.
16875 1998-12-16 Per Bothner <bothner@cygnus.com>
16877 * jcf-parse.c (get_constant): Set TREE_TYPE for string constants.
16878 (HANDLE_CONSTANTVALUE): If flag_emit_class_files, call get_constant.
16880 1998-12-16 Tom Tromey <tromey@cygnus.com>
16882 * parse-scan.y (qualified_name): Use correct sprintf format.
16884 1998-12-15 Tom Tromey <tromey@cygnus.com>
16886 * gjavah.c (print_field_info): Changed how most negative number is
16889 1998-12-14 Per Bothner <bothner@cygnus.com>
16891 * parse.y (fold_constant_for_init): New function.
16892 (resolve_expression_name): Don't replace static final
16893 constant-initialized fields by its value.
16894 (java_complete_lhs): New. Same as java_complete_tree, except does
16895 not replace static final constant-initialized fields by their values.
16896 (register_fields): If there is an initializer, set DECL_INITIAL and
16897 MODIFY_EXPR_FROM_INITIALIZATION_P.
16898 (java_complete_tree): For MODIFY_EXPR, use java_complete_lhs for lhs.
16899 Only call patch_initialized_static_field if
16900 MODIFY_EXPR_FROM_INITIALIZATION_P.
16901 (patch_initialized_static_field): If not valid constant, clear
16904 * parse.y (lookup_field_wrapper): Fix thinko.
16906 * parse.y (java_complete_tree): In EXPR_WITH_FILE_LOCATION,
16907 set and restore global lineno.
16909 1998-12-14 Tom Tromey <tromey@cygnus.com>
16911 * gjavah.c (print_field_info): If value to print is the smallest
16912 value of its size, then print as hex to avoid later warnings from
16915 1998-12-14 Tom Tromey <tromey@cygnus.com>
16917 * gjavah.c (decompile_method): Decompile `return null'.
16918 (process_file): Generate `#pragma interface'.
16919 (method_declared): New global.
16920 (print_method_info): Set it.
16921 (HANDLE_CODE_ATTRIBUTE): Only print it method_declared set.
16922 (print_method_info): Handle abstract methods.
16924 1998-12-13 Per Bothner <bothner@cygnus.com>
16926 * parse.y (patch_method_invocation): If class_decl is null
16927 (e.g. an array type), use original type.
16929 * parse.y (check_thrown_exceptions): Temporary hack to suppress
16930 errors about uncaught exception from clone (of array, specifically).
16932 1998-12-13 Tom Tromey <tromey@cygnus.com>
16934 * gjavah.c (decompile_method): Handle all types of `return'
16935 opcode. Decompile `return this' and `return'.
16936 (method_access): New global.
16937 (print_method_info): Set it.
16938 (decompile_method): Don't decompile a synchronized method.
16940 1998-12-13 Tom Tromey <tromey@cygnus.com>
16942 * jcf-reader.c (jcf_parse_one_method): Recognize
16944 * gjavah.c (HANDLE_END_METHOD): New macro.
16945 (HANDLE_CODE_ATTRIBUTE): New macro.
16946 (decompile_method): New function.
16947 (print_method_info): Don't print `;\n' at end of function decl.
16948 Include java-opcodes.h.
16949 (decompiled): New global.
16951 1998-12-12 Per Bothner <bothner@cygnus.com>
16953 * class.c (build_class_ref): Handle PRIMTYPE.class if
16954 flag_emit_class_files.
16955 * expr.c (expand_java_field_op): Don't optimize java.lang.XXX.TYPE
16956 if flag_emit_class_files.
16957 * parse.y (java_complete_tree): Pre-liminary support for
16958 COMPONENT_REF - only to handle PRIMCLASS.TYPE.
16960 * parse.y (patch_synchronized_statement): Don't call monitorexit
16961 unless block CAN_COMPLETE_NORMALLY. Propagate that flag properly.
16963 * java-tree.h (DECL_LOCAL_STATIC_VALUE): Removed - no longer used.
16965 * zipfile.h (opendir_in_zip): New declaration.
16966 * jcf-io.c (saw_java_source): Moved to jcf-parse.c.
16967 (opendir_in_zip): New function, using code from open_in_zip.
16968 (open_in_zip): Call opendir_in_zip.
16969 (find_class): Remove no-longer-used do_class_file parameter,
16970 but add source_ok parameter. Change logic so if we find a .java file,
16971 we don't look for .class in later classpath emtries.
16972 * jcf-parse.c (load_class): Pass saw_java_source to find_class.
16973 (jcf_figure_file_type): Only call open_in_zip if correct magic number.
16974 * gjavah.c: Update call to find_class.
16975 * jcf-dump.c: Likewise.
16977 * jcf-write.c (put_linenumber): Handle duplicate line numbers.
16978 (generate_bytecode_insns): For EXPR_WITH_FILE_LOCATION, do
16979 nothing if body is empty_stmt_node.
16980 Various little fixes so SP gets correctly adjusted.
16981 For NEW_ARRAY_INIT, handle IGNORE_TARGET.
16982 For CALL_EXPR, test if static first.
16983 (generate_classfile): Ignore fields that are DECL_ARTIFICIAL,
16984 such as the ones we create for Object and Class.
16985 Set and restore current_function_decl.
16986 * parse.y: Check/set IS_AN_IMPORT_ON_DEMAND_P in read_import_dir.
16987 (note_possible_classname): New function.
16988 (read_import_entry): Removed. Merged with read_import_dir.
16989 (read_import_dir): Don't call find_class - that only gives us
16990 the first classpath entry having the needed package.
16991 Use the struct buffer data structure from buffer.h.
16992 (read_import_dir, find_in_imports_on_demand): The remembered
16993 class names now use '.' (not '/') as package separator.
16995 * parse.y (java_complete_expand_methods): Call write_classfile
16996 here, and not in java_expand_classes (which only gets first class).
16998 1998-12-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
17000 * parse.y (<type_declaration>): Do maybe_generate_clinit last.
17001 (register_fields): If a static fields has an initializer, just
17002 chain it on ctxp->static_initialized, and handle later.
17003 (java_complete_expand_methods): Force <clinit> first.
17004 (resolve_expression_name, resolve_field_access): Just get DECL_INITIAL
17005 - it's already been completed.
17006 (patch_initialized_static_field): New function.
17007 (java_complete_field): Call it.
17009 1998-12-12 Per Bothner <bothner@cygnus.com>
17011 * expr.c (encode_newarray_type, build_new_array): New functions.
17012 * java-tree.h: Declare build_new_array.
17013 * jcf-write.c (patch_newarray): Use build_new_array.
17015 * expr.c (java_lang_expand_exp): Support NEW_ARRAY_INIT.
17016 * jcf-write.c (generate_bytecode_insns): Support NEW_ARRAY_INIT.
17018 * parse.y (patch_new_array_init): Re-organize.
17019 Now is passed the actual array (pointer) type of the value.
17020 Set the type of the CONSTRUCTOR to be an ARRAY_TYPE.
17021 (patch_array_constructor): Removed - merged into patch_new_array_init.
17022 (java_complete_tree): Update patch_new_array_init.
17024 * jcf-write.c (find_constant_index): New function.
17025 (generate_bytecode_insns): Use find_constant_index.
17026 (generate_classfile): Use find_constant_index for ConstantValue.
17028 1998-12-11 Tom Tromey <tromey@cygnus.com>
17030 * expr.c (invoke_build_dtable): Renamed dtable -> vtable.
17031 * decl.c (init_decl_processing): Renamed dtable -> vtable.
17032 * class.c (make_class_data): Renamed dtable -> vtable, and
17033 dtable_method_count -> vtable_method_count.
17035 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17037 * decl.c (long_zero_node, float_zero_node, double_zero_node): New
17038 global variables, initialized.
17039 * java-tree.h (long_zero_node, float_zero_node, double_zero_node):
17040 Declared new global variables.
17041 * lex.c (java_lex): Return long_zero_node, float_zero_node,
17042 double_zero_node, integer_zero_node upon direct matching.
17043 * parse.y (purify_type_name): Added function prototype.
17044 (duplicate_declaration_error_p): Consider new_type as potentially
17045 being a incomplete type. Use purify_type_name on type string.
17046 (method_header): saved_type: unused variable removed. Don't figure
17047 return type if method name is invalid.
17048 (java_complete_tree): Set CAN_COMPLETE_NORMALLY after `node' was
17049 processed by patch_unaryop.
17050 (patch_unaryop): Fixed typo in comment. Re-convert pre/post
17051 increment/decrement node into its original type after binary
17052 numeric promotion on its operands.
17054 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17056 * parse.y (array_initializer:): Array init operand is NULL_TREE
17057 instead of a TREE_LIST of NULL_TREEs when parsing `{}'. `{,}' is
17058 now an error. Fixed indentation problems.
17059 (patch_string): Handle error_mark_node as an argument.
17060 (patch_new_array_init): Fixed indentation problems.
17061 (array_constructor_check_entry): Removed check on null wfl_value.
17062 Return an error if wfl_value's walk returns an error.
17064 1998-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
17066 * java-tree.def (NEW_ARRAY_INIT): New Java tree code.
17067 * lex.c (java_lex): Remember column position before advancing one
17068 token. Retain location information on OCB_TK.
17069 * lex.h (typedef struct java_lc): Added new field.
17070 * parse.h (GET_SKIP_TYPE): New macro.
17071 (QUAL_DECL_TYPE): Redefined using GET_SKIP_TYPE.
17072 * parse.y (build_new_array_init, patch_new_array_init,
17073 patch_array_constructor, maybe_build_array_element_wfl,
17074 array_constructor_check_entry): New function prototypes.
17075 (switch_block:): Tagged <node>.
17076 (OCB_TK): Tagged <operator>.
17077 (array_initializer:): Installed actions.
17078 (variable_initializer): Build location information on element if
17080 (switch_statement:): Fixed indentation typo.
17081 (switch_block:): Redefined default action.
17082 (java_complete_tree): Handle NEW_ARRAY_INIT in MODIFY_EXPR:.
17083 (patch_assignment): Removed duplicate code.
17084 (maybe_build_array_element_wfl, build_new_array_init,
17085 patch_new_array_init, patch_array_constructor,
17086 array_constructor_check_entry): New functions.
17088 1998-12-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
17090 * parse.y (array_initializer): Tagged <node>.
17091 (variable_initializer:): Use default rule.
17092 (array_initializer:): Defined actions.
17093 (variable_initializers:): Likewise.
17094 (resolve_qualified_expression_name): Use DECL_CONTEXT to build
17095 non-static field accesses.
17096 (patch_invoke): Fixed indentation typo.
17097 (java_complete_tree): Likewise.
17098 (build_labeled_block): Changed leading comment. Generate an error
17099 in case of duplicate loop labels.
17100 (patch_conditional_expr): Patch results of string concatenation
17103 1998-12-06 Per Bothner <bothner@cygnus.com>
17105 * constants.c (find_methodref_index): When the class is an interface,
17106 generate CONSTANT_InterfaceMethodref instead of a CONSTANT_MethodRef.
17108 * decl.c (finit_identifier_node): Use "$finit$", rather than
17109 "<finit>" (which Sun's verifier rejects).
17110 * parse.y (maybe_generate_finit): Leave out meaningless final flag.
17111 (generate_field_initialization_code): Removed.
17112 (fix_constructors) Don't add call to $finit$ here (wrong order).
17113 (patch_method_invocation): Add $finit$ call here.
17115 * java-tree.h (CALL_USING_SUPER): New macro.
17116 * parse.y (patch_invoke): Remove im local variable.
17117 (patch_method_invocation, patch_invoke): Don't pass super parameter.
17118 (patch_invoke): Use CALL_USING_SUPER instead of from_super parameter.
17119 (resolve_qualified_expression_name): Maybe set CALL_USING_SUPER.
17121 * jcf-write.c (get_access_flags): Fix typo ACC_PUBLIC -> ACC_FINAL.
17123 * parse.y (java_complete_tree): Don't complain about unreachable
17124 statement if it is empty_stmt_node.
17126 * jcf-write.c (find_constant_wide): New function.
17127 (push_long_const): Use find_constant_wide.
17129 * jcf-write.c (generate_bytecode_insn): Fix bug in switch handling.
17130 (generate_bytecode_insn): Use correct dup variant for MODIFY_EXPR.
17131 Add "redundant" NOTE_PUSH/NOTE_POP uses so code_SP_max gets set.
17132 Emit invokeinterface when calling an interface method.
17133 Emit invokespecial also when calling super or private methods.
17135 * jcf-write.c (generate_classfile): Emit ConstantValue attributes.
17137 1998-12-06 Per Bothner <bothner@cygnus.com>
17139 * jcf-dump.c (INVOKE): If invokeinterface, print number of args.
17141 1998-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
17143 * java-tree.h (java_layout_seen_class_methods): New function
17145 (LAYOUT_SEEN_CLASS_METHODS): Macro removed.
17146 * jcf-parse.c (parse_class_file): Call java_layout_seen_class_methods.
17147 * parse.h (PROMOTE_RECORD_IF_COMPLETE): New macro.
17148 * parse.y (method_declarator:): Defined action.
17149 (issue_warning_error_from_context): input_filename saved, set to
17150 the appropriate value and restored after java_error is called.
17151 (build_unresolved_array_type): Fixed comment.
17152 (register_fields): Use PROMOTE_RECORD_IF_COMPLETE.
17153 (method_header): Deal with return type the same way type are
17154 handled for fields and method's parameters and local variables
17156 (check_method_redefinition): Removed extra CR.
17157 (declare_local_variables): Use PROMOTE_RECORD_IF_COMPLETE.
17158 (java_layout_seen_class_methods): New function.
17159 (java_layout_classes): Call java_layout_seen_class_methods.
17161 1998-12-03 Per Bothner <bothner@cygnus.com>
17163 * parse,y (patch_synchronized_statement): Set CAN_COMPLETE_NORMALLY.
17165 1998-12-03 Per Bothner <bothner@cygnus.com>
17167 * jcf-dump.c (main): Fix error message.
17168 * jcf-path.c (add_entry): Style fix.
17170 1998-12-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
17172 * class.c (layout_class_method): Call build_java_argument_signature
17173 on constructors too.
17174 * parse.y (check_method_redefinition): Use TYPE_ARGUMENT_SIGNATURE.
17175 (patch_method_invocation): Define a primary when resolving an
17176 expression name. Augmented comment on code checking illegal `this'
17177 usage. Loosened it test by accepting NEW_CLASS_EXPR.
17179 1998-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
17181 * class.c (layout_class_method): Don't report error on non-static
17182 overriding static if the method is private.
17183 * java-tree.h (finish_class): Prototype added.
17184 * lex.c (java_get_line_col): Handle col argument -2 value.
17185 * parse.h: All static method declarations moved to parse.y.
17186 * parse.y: Now contains all static method declarations previously
17188 (find_expr_with_wfl, missing_return_error,
17189 unreachable_stmt_error): New functions.
17190 (java_get_real_method_name): Identify constructors bearing class
17191 names in source code compiled classes only.
17192 (java_complete_expand_methods): Call missing_return_error.
17193 (invocation_mode): Private methods invoked as static methods.
17194 (java_complete_tree): Call unreachable_stmt_error.
17196 1998-12-01 Tom Tromey <tromey@cygnus.com>
17198 * Makefile.in (+target): Removed.
17199 (+xmake_file): Likewise.
17200 (+tmake_file): Likewise.
17201 (.NOEXPORT): Removed duplicate.
17203 1998-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17205 * Makefile.in (jc1, jv-scan): Link with $(SUBDIR_OBSTACK).
17207 * jv-scan.c: Fix xmalloc prototype. Provide an xmalloc definition.
17209 * jvgenmain.c: Remove the xmalloc prototype, we get it from
17210 libiberty.h. Provide an xmalloc definition.
17212 * jvspec.c: Remove the xmalloc prototype.
17214 * parse-scan.y: Include config.h and system.h. Don't include
17215 OS headers or gansidecl.h. Don't prototype xmalloc/xstrdup.
17216 Provide an xstrdup definition.
17218 1998-11-26 Alexandre Oliva <oliva@dcc.unicamp.br>
17220 * jcf-path.c (add_entry): Recognize ".jar" too.
17221 * lang-specs.h: Likewise.
17223 1998-11-26 Per Bothner <bothner@cygnus.com>
17225 * jcf-write.c (generate_bytecode_insns): In Call_EXPR, handle
17226 soft_monitorenter_node, soft_monitorexit_node, throw_node.
17228 * jcf-write.c (generate_bytecode_insns):
17229 Handle pre/post-increment/decrement of long.
17231 * jcf-write.c (generate_bytecode_insns):
17232 Handle missing exception handler (finally for synchronized).
17234 1998-11-25 Per Bothner <bothner@cygnus.com>
17236 * java-tree.h (end_params_node): Declare global.
17237 * decl.c (end_params_node): New global.
17238 (init_decl_processing, start_java_method): Use end_params_node for
17239 end of list of parameter types. Follows correct gcc conventions.
17240 * expr.c (pop_argument_types, pop_arguments): Likewise.
17241 * lang.c (put_decl_node): Likewise.
17242 * typeck.c (various places): Likewise.
17243 * class.y (various places): Likewise.
17244 * parse.y (various places): Likewise.
17246 * parse.y (java_complete_tree): Move CAN_COMPLETE_NORMALLY.
17247 (build_jump_to_finally): Add missing CAN_COMPLETE_NORMALLY.
17249 * class.c: Add #include flags.h, remove no-longer needed declaration.
17251 * class.c (layout_class_method): Remove commented-out code, re-format.
17252 Don't add vtable entry (or index) for private methods.
17253 * expr.c (expand_invoke): A private method is implicitly final.
17254 * class.c (make_class_data): If inlining or optimizing,
17255 skip private methods.
17257 * class.c (finish_class): New function. Calls existing methods,
17258 but alls emits deferred inline functions.
17259 * jcf-parse.c (parse_class_file): Call finish_class.
17260 * parse.y (java_complete_expand_methods): Likewise.
17262 * expr.c (build_java_binop): Explicit default, to silence -Wall.
17264 * expr.c (CHECK_PC_IN_RANGE): Add void cast to kill warnings.
17266 1998-11-25 Marc Espie <espie@quatramaran.ens.fr>
17268 * jcf-write.c (generate_bytecode_conditional): Fix typo.
17270 1998-11-24 Per Bothner <bothner@cygnus.com>
17272 * (generate_classfile): Always write class access flag with
17275 1998-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
17277 * class.c (maybe_layout_super_class): New function.
17278 (layout_class): Reorganized. Loop on class methods dispatched into
17279 a new function. Call maybe_layout_super_class.
17280 (layout_class_methods, layout_class_method): New functions.
17281 * expr.c (expand_java_NEW): Call layout_class_methods on loaded
17283 (expand_invoke): Likewise.
17284 * java-tree.h (all_class_list): New global variable declared.
17285 (layout_class_methods, layout_class_method): New function
17287 (LAYOUT_SEEN_CLASS_METHODS): New macro.
17288 * jcf-parse.c (all_class_list): New global variable.
17289 (load_class): Extended what class_or_name can be. Use parser
17290 context mechanism to save globals before calling jcf_parse.
17291 (jcf_parse_source): Don't parse twice if HAS_BEEN_ALREADY_PARSED_P
17292 is set on the file name.
17293 (jcf_parse): Layout class methods when Object is loaded, otherwise
17294 record class in all_class_list for delayed method layout.
17295 (parse_class_file): Use LAYOUT_SEEN_CLASS_METHODS.
17296 * lang.c (put_decl_node): Decode <init> into the decl context
17298 * lex.c (java_allocate_new_line): Use xmalloc.
17299 * parse.h (INCOMPLETE_TYPE_P): Redefined to work with incomplete
17300 pointers, not TREE_LIST elements.
17301 (struct parser_ctxt): Fixed comment indentations, added comments
17302 and reordered some fields.
17303 (java_check_methods): Function prototype removed.
17304 * parse.y (java_push_parser_context): Use xmalloc.
17305 (java_parser_context_restore_global): Pop extra pushed ctxp only
17306 when there's nothing next.
17307 (maybe_create_class_interface_decl): Fixed comment, add new
17308 created class decl to all_class_list.
17309 (method_header): Use GET_REAL_TYPE on argument's types.
17310 (method_declarator): Use GET_REAL_TYPE, change type to the real
17311 type in TREE_LIST dependency node. Build argument list with the
17313 (create_jdep_list): Use xmalloc. Removed allocation error message.
17314 (obtain_incomplete_type): Fixed leading comment. Broadened
17315 incoming argument meaning.
17316 (register_incomplete_type): Use xmalloc. Removed allocation error
17318 (safe_layout_class): Fixed leading comment.
17319 (jdep_resolve_class): Reversed if statement condition and switch
17320 if and else bodies.
17321 (resolve_and_layout): Fixed leading comment. Broadened incoming
17323 (complete_class_report_errors): New local variable name, for
17324 clarity. purify_type_name used for all error cases.
17325 (java_get_real_method_name): Stricter check on constructors.
17326 (java_check_regular_methods): Reverse methods list only if not
17327 already laid out. Layout artificial constructor.
17328 (java_check_methods): Deleted.
17329 (source_start_java_method): Obtain incomplete type for patchable
17331 (java_layout_classes): Fixed leading comment. Use
17332 LAYOUT_SEEN_CLASS_METHODS, use a loop to check methods. Added else
17333 statement to layout operation, reuse LAYOUT_SEEN_CLASS_METHODS
17334 before returning. Fixed comments.
17335 (java_expand_classes): Check for errors up front.
17336 (patch_method_invocation): Class to search is resolved and laid
17339 1998-11-24 Per Bothner <bothner@cygnus.com>
17341 * expr.c (java_lang_expand_expr): Add missing emit_queue.
17343 * javaop.h (int8): Removed - not used.
17344 (jbyte): Redefine portably with correct signedness.
17346 * jcf-write.c (generate_bytecode_insns): Don't free sw_state.cases.
17348 * jcf-write.c (generate_bytecode_insns): Fix typo
17349 OPCODE_getstatic to OPCODE_getfield.
17351 * java-tree.def (CASE_EXPR, DEFAULT_EXPR): Kind is 'x', not '1'.
17352 * parse.y (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR,
17353 set TREE_SIDE_EFFECTS (otherwise expand_expr may skip them).
17355 1998-11-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
17357 * jcf-parse.c (jcf_parse_source): Function returned type is
17358 void. Added prototype.
17359 (jcf_parse): Function returned type is void.
17360 (yyparse): Remove call to fclose on the last parsed file.
17362 * java-tree.h (jcf_parse): Changed jcf_parse prototype.
17364 1998-11-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
17366 * class.c (unmangle_classname): Set QUALIFIED_P when appropriate.
17367 (layout_class): Cope with methods featuring WFL in decl names.
17368 * decl.c (unqualified_object_id_node): New global variable,
17370 (build_decl_no_layout): Removed.
17371 * expr.c (build_primtype_type_ref): Handle Double.
17372 (java_lang_expand_expr): Fixed indentations.
17373 * java-tree.h (CLASS_METHOD_CHECKED_P): Flag deleted.
17374 (flag_wall, flag_redundant, flag_not_overriding,
17375 flag_static_local_jdk1_1, unqualified_object_id_node): Global
17376 variable declarations.
17377 (build_decl_no_layout): Removed prototype.
17378 (java_get_real_method_name): Added prototype.
17379 (IS_UNCHECKED_EXPRESSION_P): Renamed IS_UNCHECKED_EXCEPTION_P.
17380 (java_parse_abort_on_error): Macro now just returns.
17381 * jcf-parse.c (jcf_parse_source): Check fclose returned
17382 value. Call emit_register_classes if java_report_errors returns
17384 * lanc.c (flag_wall, flag_redundant, flag_not_overriding,
17385 flag_static_local_jdk1_1): New integer flags.
17386 (lang_decode_option): New flags set here.
17387 * parse.h (GET_REAL_TYPE, GET_METHOD_NAME): New macros.
17388 (OBSOLETE_MODIFIER_WARNING): Issue error message conditionally to
17389 the flag_redundant variable.
17390 (SET_TYPE_FOR_RESOLUTION): Consider Object being java.lang.Object
17391 when parsing java.lang.Object class.
17392 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Added terminal
17393 NULL_TREE to build.
17394 (resolve_qualified_expression_name): Fixed indentation.
17395 (patch_array_ref): Changed prototype.
17396 (not_initialized_as_it_should_p): Prototype removed.
17397 (java_report_errors): Added function prototype.
17398 * parse.y (formal_parameter:): Changed error message for not yet
17399 supported final parameters.
17400 (class_type_list:): Set both PURPOSE and VALUE of created
17401 TREE_LIST to be class_type.
17402 (primary_no_new_array:): Handle class literals on primitive types.
17403 (parse_warning_context): Reinstalled correct force_error and
17404 do_warning flags setups.
17405 (java_report_errors): Changed prototype. Return java_error_count
17407 (variable_redefinition_error): Consider treating variable type as
17409 (create_interface): Warn about redundant abstract modifier if
17410 flag_redundant is set. Changed error message.
17411 (lookup_field_wrapper): Save/restore globals before/after looking
17413 (duplicate_declaration_error_p): Consider treating declaration
17414 type as a fake pointer.
17415 (register_fields): Extract real type from dependency node. Check
17416 for duplicate field declaration after type adjustment. Use
17417 DECL_INITIAL to store static final initialized values.
17418 (method_header): Extract real function type from dependency node.
17419 (check_abstract_method_header): Use GET_METHOD_NAME.
17420 (obtain_incomplete_type): Layout fake pointer type.
17421 (safe_layout_class): Don't try to check for methods before layout.
17422 (java_complete_class): Don't check for correct throws clause
17423 elements inheritance here.
17424 (resolve_and_layout): Broadened name parameter meaning.
17425 (reset_method_name): Use GET_METHOD_NAME.
17426 (java_get_real_method_name): New function.
17427 (java_check_regular_methods): Don't check methods in
17428 java.lang.Object. Verify lineage of throws clause elements. Use
17429 flag_no_overriding in warning report.
17430 (check_throws_clauses): Don't check if class was from
17431 bytecode. Use IS_UNCHECKED_EXCEPTION_P macro.
17432 (java_check_methods): Don't set CLASS_METHOD_CHECKED_P flag.
17433 (declare_local_variables): Use flag_static_local_jdk1_1 to report
17434 warning on unsupported final local variables. Use build_decl
17435 instead of build_decl_no_layout. Get real local variable type from
17437 (source_start_java_method): Get real parameter type from
17438 dependency node. Call build_decl instead of build_decl_no_layout.
17439 (java_layout_classes): Reverse tree and layout type and class as
17440 required. Mark class as loaded when done.
17441 (resolve_field_access): Fixed indentation. Restricted condition
17442 leading to static field access code generation. Set field_type
17443 decl's TREE_TYPE if QUAL_DECL_TYPE not available.
17444 (resolve_qualified_expression_name): Initialize type_found to
17445 null. Handle static field resolved during qualification. Fixed
17446 layout on non primitive field decl types.
17447 (not_accessible_p): Fixed typo in comment.
17448 (patch_method_invocation): Resolve and layout class to search from
17450 (lookup_method_invoke): Keep integer constant 0 as is. Resolve and
17451 layout non primitive type, if necessary. Make method node only to
17453 (find_applicable_accessible_methods_list): Consider WFL'ed method
17454 decl names. Fixed indentation.
17455 (argument_types_convertible): Resolve and layout target type if
17457 (java_complete_tree): Fixed indentation problems. Rewrote
17458 CALL_EXPR thrown exceptions check. Re-installed further processing
17459 of the assignment in certain cases.
17460 (patch_assignment): Call maybe_build_primttype_type_ref to perform
17461 inlining on class literals.
17462 (valid_builtin_assignconv_identity_widening_p): Cope with constant
17464 (valid_method_invocation_conversion_p): Likewise.
17465 (patch_string): Temporary disable forbidden use of `this' in
17466 explicit constructor invocations when doing string concatenation
17467 within their scope.
17468 (patch_unaryop): Added comment. Reinstalled code to disable
17469 further check on assignment operation with cast expression RHS.
17470 (patch_switch_statement): Fixed indentation.
17471 (build_try_statement): Call build_decl instead of
17472 build_decl_no_layout.
17473 (patch_synchronized_statement): Likewise.
17474 (patch_throw_statement): Use IS_UNCHECKED_EXCEPTION_P instead of
17475 IS_UNCHECKED_EXPRESSION_P.
17476 (check_thrown_exceptions_do): Changed leading comment. Resolve and
17477 layout argument exception type.
17478 (purge_unchecked_exceptions): Use IS_UNCHECKED_EXCEPTION_P instead
17479 of IS_UNCHECKED_EXPRESSION_P.
17481 1998-11-18 Anthony Green <green@cygnus.com>
17483 * jcf-parse.c (yyparse): Open class file in binary mode.
17485 1998-11-15 Per Bothner <bothner@cygnus.com>
17487 * jvgenmain.c: Need to #include "gansidecl.h" (to get PROTO).
17489 * jcf-write.c (perform_relocations): Move check out one loop.
17491 1998-11-15 Anthony Green <green@hoser.cygnus.com>
17493 * Make-lang.in: Fix reference to srcdir.
17494 * jv-scan.c: Add missing xmalloc prototype.
17495 * jvgenmain.c: Ditto.
17497 1998-11-15 Per Bothner <bothner@cygnus.com>
17499 * decl.c (error_mark_node), java-tree.h: New global.
17500 * parse.y: Use empty_stmt_node instead of size_zero_node.
17501 (build_if_else_statement): If missing else, use empty_stmt_node.
17503 * parse.y (not_initialized_as_it_should_p): Removed, with its callers.
17504 (java_complete_expand_method): Complain if return is missing.
17505 (java_check_regular_methods): Comment out incorrect error check.
17506 (not_accessible_p): Fix incorrect handling of protected methods.
17507 (patch_method_invocation): Pass correct context to not_accessible_p.
17508 (find_applicable_accessible_methods_list): Likewise.
17509 (qualify_ambiguous_name): If ARRAY_REF, it's an expression name.
17510 (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR, set
17511 TREE_TYPE (to void_type_node); otherwise expand_expr crashes.
17512 (patch_if_else_statement): Fix setting of CAN_COMPLETE_NORMALLY.
17514 * jcf-write.c (CHECK_OP, CHECK_PUT): Add some error checking.
17515 (push_int_const): Remove reundant NOTE_PUSH.
17516 (generate_bytecode_insns - case STRING_CST): Do NOTE_PUSH.
17517 (- case SWITCH_EXPR): Fix code generation bug.
17518 (- case PREDECREMENT_EXPR etc): Remove redundant NOTE_PUSH.
17519 (generate_classfile): More robust for abstract methods.
17521 1998-11-15 Anthony Green <green@cygnus.com>
17523 * Makefile.in: jv-scan and jvgenmain all require libiberty.
17524 * Make-lang.in: Ditto.
17526 * jv-scan.c: Remove xmalloc and xstrdup definitions.
17527 * jvgenmain: Ditto.
17529 1998-11-15 Per Bothner <bothner@cygnus.com>
17531 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): New macro.
17533 * jcf-io.c (find_class): Simpler/cleaner structure fixes a bug.
17535 1998-11-14 Per Bothner <bothner@cygnus.com>
17537 Allow uses of interface types to verify. This is not really
17538 type-safe, but it matches what Sun does, and is OK as long as
17539 there are appropriate run-time checks.
17540 * verify.c (merge_types): If merging two interface types,
17541 just set the result to java.lang.Object.
17542 * expr.c (pop_type): Any interface is matches by java.lang.Object.
17544 1998-11-13 Tom Tromey <tromey@cygnus.com>
17546 * gjavah.c (main): Handle --output-class-directory argument.
17547 * jvspec.c (lang_specific_driver): Translate `-d' into
17548 -foutput-class-dir.
17549 * jcf.h (jcf_write_base_directory): Declare.
17550 * lang.c (lang_decode_option): Recognize -foutput-class-dir.
17551 * lang-options.h: Mention -foutput-class-dir.
17552 * jcf-write.c (jcf_write_base_directory): New global.
17553 (make_class_file_name): Put generated .class file into `-d'
17554 directory, or into source directory if -d not given. Function now
17556 (write_classfile): Free class file name. Handle case where class
17558 (DIR_SEPARATOR): New macro.
17559 Include <sys/stat.h>
17561 * Makefile.in (prefix): New macro.
17563 1998-11-12 Per Bothner <bothner@cygnus.com>
17565 * parse.y (patch_invoke): Do less if flag_emit_class_files.
17566 * expr.c (build_known_method_ref): Don't check flag_emit_class_files
17567 here (done in patch_invoke instead).
17568 (case_identity): Moved here from parse.y.
17570 * java-tree.h (CAN_COMPLETE_NORMALLY): New macro.
17571 * parse.y (java_complete_tree etc): Maybe set CAN_COMPLETE_NORMALLY.
17572 * parse.y (java_complete_tree): Re-order COMPOUND_EXPR in BLOCK
17573 so they can be efficiently scanned without recursion.
17574 Error it ! CAN_COMPLETE_NORMALLY first part of COMPOUND_EXPR.
17575 * expr.c (java_lang_expand_expr): Expand statements of COMPOUND_EXPR
17576 in BLOCK iteratively, rather than recursively.
17578 * parse.y (do_unary_numeric_promotion): New function.
17579 (patch_unaryop, patch_binop, patch_array_ref): Use it.
17581 * parse.y (patch_newarray): Various fixes.
17583 Re-do handling of switch statements (for proper block scoping).
17584 * parse.y: Add just a single block for the enture switch block,
17585 but don't create any "case blocks".
17586 (group_of_labels): Rmeoved unneeded non-terminal.
17587 CASE_EXPR and DEFAULT_EXPR are added to current block.
17588 * expr.c (java_lang_expand_expr): Inline SWITCH_EXPR here.
17589 Now also need to handle CASE_EXPR and DEFAULT_EXPR.
17590 * java-tree.h (SWITCH_HAS_DEFAULT): New macro.
17591 * parse.y (wfl_operator, print_int_node): Make non-static.
17592 (java_complete_tree): CASE_EXPR and DEFAULT_EXPR are now processed
17593 as part of recursive scan of block.
17594 (java_expand_switch ): Removed - inlined into java_lang_expand_expr.
17595 (patch_switch_statement): Most tests move dinto java_complete_tree.
17597 * parse.y: Make various production be non-typed (void).
17598 * parse.y (parse_error): Merged into issue_warning_error_from_context.
17599 * parse.y (add_stmt_to_compound): Don't create/change extra node.
17600 (patch_method_invocation_stmt): Renamed to patch_method_invocation.
17602 * jcf-write.c (struct jcf_handler): New type.
17603 (struct jcf_switch_state): New type.
17604 (SWITCH_ALIGN_RELOC, BLOCK_START_RELOC): New relocation kinds.
17605 (alloc_handler, emit_unop, emit_reloc): New functions.
17606 (adjust_typed_op): Add extra parameter ("max type" offset).
17607 (emit_switch_reloc, emit_case-reloc): New function.
17608 (generate_bytecode_conditional): Handle REAL_TYPE comparisons.
17609 (generate_bytecode_insns): Support REAL_CST, switch statements,
17610 exception handling, method calls, object/array creation, and more.
17612 * class.c: Remove some unused variables.
17613 * constants.c (find_string_constant): New function.
17614 (count_constant_pool_bytes): Fix to correctly handle wide constants.
17615 * decl.c (complete_start_java_method): Don't _Jv_InitClass
17616 if flag_emit_class_files.
17618 1998-11-12 Tom Tromey <tromey@cygnus.com>
17620 * jcf-io.c (find_class): Added explanatory comment.
17622 * jcf-path.c (add_entry): Look for `.zip' at end of filename. Add
17623 trailing slash to `.zip' entries.
17625 * jvspec.c (lang_specific_driver): Correctly handle case where
17626 GC_NAME not defined.
17628 1998-11-11 Tom Tromey <tromey@cygnus.com>
17630 * jvspec.c (GC_NAME): New define.
17631 (lang_specific_driver): Use GC_NAME. Add GC_NAME to command line
17633 * Make-lang.in (jvspec.o): Define WITH_GC_<name>.
17635 1998-11-11 Per Bothner <bothner@cygnus.com>
17637 * jcf-dump.c (TABLE_SWITCH): Fix typos.
17639 1998-11-11 Tom Tromey <tromey@cygnus.com>
17641 * jcf-dump.c (main): Correctly recognize `--'-style long options.
17643 1998-11-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17645 * class.c (is_compiled_class): Call safe_layout_class for class
17646 compiled from source.
17647 * conver.h (convert_to_integer, convert_to_real,
17648 convert_to_pointer): Added prototypes.
17649 * decl.c (init_decl_processing): Non longer push the decls of
17650 `methodtable', `constants', `Class', `Field', `dispatchTable'
17651 `jexception' and `Method'.
17652 * expr.c (build_invokeinterface): New function.
17653 (expand_invoke): static variable CLASS_IDENT now in
17654 build_invokeinterface. Use build_invokeinterface.
17655 (expand_java_field_op): Moved code to inline
17656 java.lang.PRIMTYPE.TYPE into a function.
17657 (build_primtype_type_ref): New function.
17658 * java-tree.def (INSTANCEOF_EXPR): New tree code.
17659 * java-tree.h (CLASS_METHOD_CHECKED_P, METHOD_DEPRECATED,
17660 FIELD_DEPRECATED, CLASS_DEPRECATED): New flag macros.
17661 (DECL_CONSTRUCTOR_P): Fixed typo in comment.
17662 (DECL_LOCAL_STATIC_VALUE): New macro.
17663 (build_invokeinterface, build_primtype_type_ref): New function
17665 (java_parse_abort_on_error): Macro rewritten.
17666 * jcf-parse.c (current_method): Add comment to declaration.
17667 (parse_zip_file_entries, process_zip_dir, void parse_source_file):
17668 Function prototypes fixed.
17669 (jcf_parse_source): push/pop parser context. save/restore global.
17670 (parse_source_file): Fixed leading comment. Now take a
17671 IDENTIFIER_NODE as an argument. Doesn't check methods, layout
17672 classes and pop the parser context anymore.
17673 (yyparse): Push parser context, save globals, parse the source
17674 file, restore globals and pop the parser context when processing a
17676 * jcf.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG define.
17677 * lex.c (java_parse_doc_section): New function.
17678 (java_lex): Call java_parse_doc_section when appropriate. Build an
17679 operator around INSTANCEOF_TK.
17680 * lex.h (java_lineterminator, java_sprint_unicode,
17681 java_unicode_2_utf8, java_lex_error, java_store_unicode):
17682 Prototypes rewritten.
17683 (java_parse_escape_sequence, java_letter_or_digit_p,
17684 java_parse_doc_section, java_parse_end_comment, java_get_unicode,
17685 java_read_unicode, java_store_unicode, java_read_char,
17686 java_allocate_new_line, java_unget_unicode, java_sneak_unicode):
17687 Added function prototypes.
17688 * parse.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG
17690 (JNULLP_TYPE_P, CHECK_METHODS, CHECK_DEPRECATED, REGISTER_IMPORT):
17692 (struct parser_ctxt): New fields: deprecated,
17693 current_parsed_class_un, gclass_list.
17694 (fix_method_argument_names, issue_warning_error_from_context,
17695 resolve_package, lookup_package_type): New function prototypes.
17696 (resolve_expression_name): Fixed function prototype.
17697 (find_applicable_accessible_methods_list): Fixed indentation, added
17698 extra argument in prototype.
17699 (check_final_assignment, build_null_of_type, check_deprecation,
17700 check_method_redefinition, reset_method_name,
17701 java_check_regular_methods, java_check_abstract_methods,
17702 maybe_build_primttype_type_ref): New function prototype.
17703 * parse.y (conver.h): Include.
17704 (INSTANCEOF_TK): Tagged <operator>.
17705 (single_type_import_declaration): Use REGISTER_IMPORT macro.
17706 (relational_expression:): Build binop for instanceof.
17707 (java_push_parser_context): Remember ctxp->gclass_list across
17709 (java_pop_parser_context): Simply return if no context
17710 exists. Remember gclass_list across contexts.
17711 (issue_warning_error_from_context): New function.
17712 (parse_error_context): Don't setup ctxp->elc here. Call
17713 issue_warning_error_from_context instead.
17714 (parse_warning_context): Likewise.
17715 (maybe_create_class_interface_decl): Removed DECL_ARTIFICIAL
17716 setup. Link new class/interface to ctxp->gclass_list.
17717 (add_superinterfaces): Register interface as incomplete if not
17719 (create_class): Remember class unqualified name in
17720 ctxp->current_parsed_class_un. Check class deprecation.
17721 (register_fields): Check field deprecation. Remember static final
17722 field value in DECL_LOCAL_STATIC_VALUE. Changed comment in part
17724 (method_header): New local variable ORIG_ARG. Use unqualified
17725 current class name for check on constructor errors. Promote return
17726 type if of record type. Argument list fix moved in
17727 fix_method_argument_names, called here. Check method deprecation.
17728 (fix_method_argument_names): New function.
17729 (method_declarator): Promote record typed arguments.
17730 (safe_layout_class): Check class methods before layout.
17731 (java_complete_class): Compute field layout when patched.
17732 (do_resolve_class): Try to load class after having it renamed
17733 after the package name.
17734 (get_printable_method_name): Use DECL_CONTEXT.
17735 (reset_method_name): New function.
17736 (check_method_redefinition): Use reset_method_name.
17737 (java_check_regular_methods): New local variable
17738 SAVED_FOUND_WFL. Temporarily reinstall overriding/hiding method
17739 names for error report. Check for compile-time error when method
17740 found has default (package) access.
17741 (java_check_abstract_methods): Now takes an interface DECL node as
17742 an argument. Also reinstall real name on unchecked
17743 overriding/hiding methods for error report.
17744 (java_check_methods): Fixed leading comment. Get classes to verify
17745 from ctxp->gclass_list. Use CHECK_METHODS macro and set
17746 CLASS_METHOD_CHECKED_P on class verification.
17747 (lookup_java_method2): Get real method name if necessary.
17748 (find_in_imports): Don't check package class access here.
17749 (resolve_package, lookup_package_type): New functions.
17750 (java_layout_classes): Fixed leading comment. Take classes to be
17751 laid out from ctxp->gclass_list.
17752 (java_complete_expand_methods): Don't expand native and abstract
17754 (java_expand_classes): New function.
17755 (resolve_expression_name): Use additional argument ORIG. Retrieve
17756 values of static final field of primitive types.
17757 (resolve_field_access): Handles static final field of promotive
17759 (resolve_qualified_expression_name): Handle STRING_CST as
17760 primaries and package name resolution. Check deprecation on found
17761 decls. Set where_found and type_found on non static field resolved
17762 during qualification. Layout non primitive field decl types.
17763 (check_deprecation): New function.
17764 (maybe_access_field): Simplified.
17765 (patch_method_invocation_stmt): Local variable CLASS_TYPE
17766 removed. Reverse method's argument when primary is a type. Don't
17767 use CLASS_TYPE to report problems, use IDENTIFIER_WFL
17768 instead. Include abstract class in the list of class searchable
17769 for constructors. Use DECL_CONTEXT of found method for access
17770 checks. Check method deprecation.
17771 (patch_invoke): Pay extra care to NEW_CLASS_EXPR type call when
17772 converting arguments. Handle INVOKE_INTERFACE.
17773 (lookup_method_invoke): Search constructor using existing
17774 infrastructure (don't rely on lookup_java_constructor anymore).
17775 (find_applicable_accessible_methods_list): Extra argument flag
17776 LC. Now include constructor in the search.
17777 (qualify_ambiguous_name): Conditional expression are primaries.
17778 (not_initialized_as_it_should_p): static final are always
17780 (java_complete_tree): Pass extra NULL argument to
17781 resolve_expression_name. Stricter test to carry on patching
17782 assignments. New case for INSTANCEOF_EXPR.
17783 (complete_function_arguments): Inline PRIMTYPE.TYPE read access.
17784 (check_final_assignment, maybe_build_primttype_type_ref): New
17786 (patch_assignment): Detect resolved static finals and carry normal
17787 assignment error check on them. Inline PRIMTYPE.TYPE read access.
17788 (try_builtin_assignconv): Access constant 0 on all primitive
17790 (valid_builtin_assignconv_identity_widening_p): Accept identical
17791 types. Accept all promoted type on int type.
17792 (valid_ref_assignconv_cast_p): Accept a null pointer to be
17793 assigned to a reference.
17794 (valid_method_invocation_conversion_p): Accept to check null
17796 (build_binop): Merge declaration and initialization of local
17798 (patch_binop): New case for INSTANCEOF_EXPR. NE_EXPR to accept all
17799 numeric types. Improved validity test for qualify operators on
17801 (patch_unaryop): Broadened rejection test for PREDECREMENT_EXPR
17802 and PREINCREMENT_EXPR. Also detect resolved static finals of a
17803 primitive type and issue the appropriate error message.
17804 (resolve_type_during_patch): Mark class loaded when resolved.
17805 (patch_cast): Allow null to be cased to reference types.
17806 (build_null_of_type): New function.
17807 (patch_array_ref): Handle array on references correctly.
17808 (patch_return): Removed unused local variable MODIFY. Force
17809 boolean to be returned as integers. Allows null to be returned by
17810 a function returning a reference.
17811 * typeck.c (convert_to_integer, convert_to_real,
17812 convert_to_pointer): Prototypes moved to convert.h
17813 (lookup_argument_method): Use method real name, if necessary.
17815 1998-10-30 Tom Tromey <tromey@cygnus.com>
17817 * class.c (build_class_ref): Changed name of primitive classes to
17820 * class.c (make_class_data): Renamed fields: nmethods to
17821 method_count, method_count to dtable_method_count. Always set
17822 `state' field to 0.
17823 * decl.c (init_decl_processing): Likewise.
17825 1998-10-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
17827 * class.c (layout_class): Don't mangle <finit>, produce
17828 __finit<class> instead. Don't verify artificial methods.
17829 * decl.c (finit_identifier_node): New declared global.
17830 (init_decl_processing): finit_identifier_node initialized.
17831 * java-tree.def (CONDITIONAL_EXPR): New Java tree code.
17832 * java-tree.h (finit_identifier_node): Declared as extern.
17833 (struct lang_decl): New field called_constructor.
17834 (DECL_CONSTRUCTOR_CALLS): Access macro to called_constructor.
17835 (CLASS_HAS_FINIT_P): New macro.
17836 (CALL_CONSTRUCTOR_P): Leading comment changed. Macro now checks
17837 explicit constructor invocation.
17838 (CALL_EXPLICIT_CONSTRUCTOR_P, CALL_THIS_CONSTRUCTOR_P,
17839 CALL_SUPER_CONSTRUCTOR_P): New macros.
17840 (write_classfile): Added prototype.
17841 * jcf-parse.c (jcf_parse_source): Parse and remember for
17842 generation if the file was seen on the command line.
17843 (parse_source_file): Don't write the class file here.
17844 (yyparse): Loop on files rewritten. Set current_jcf.
17845 (parse_zip_file_entries): Parse class file only if it was found.
17846 * lang.c (init_parse): Don't open command line provided filename
17848 (lang_parse): Don't set main_jcf anymore.
17849 * parse.h (ABSTRAC_CHECK): Capitalized arguments.
17850 (JCONSTRUCTOR_CHECK): New macro.
17851 (JBSC_TYPE_P): New macro.
17852 (IN_TRY_BLOCK_P, EXCEPTIONS_P): Fixed leading comment.
17853 (COMPLETE_CHECK_OP_2): New macro.
17854 (struct parse_ctxt): New field explicit_constructor_p.
17855 (check_class_interface_creation): Fixed prototype indentation.
17856 (patch_method_invocation_stmt): Prototype reflects added argument.
17857 (patch_invoke): Likewise.
17858 (complete_method_declaration, build_super_invocation,
17859 verify_constructor_circularity,
17860 build_this_super_qualified_invocation, get_printable_method_name,
17861 patch_conditional_expr, maybe_generate_finit, fix_constructors,
17862 verify_constructor_super, create_artificial_method,
17863 start_artificial_method_body, end_artificial_method_body,
17864 generate_field_initialization_code): New function prototypes.
17865 * parse.y: Fixed leading comment
17866 (constructor_header:, constructor_body:, block_end:): Rules tagged
17868 (type_declaration:): Call maybe_generate_finit.
17869 (method_declaration:): Action for method_body: placed in new
17870 function complete_method_declaration, called here.
17871 (constructor_declaration:): Defined actions. Removed leading
17873 (constructor_header:): New rule with action.
17874 (constructor_body:): Rule rewritten using block_begin: and
17875 block_end:. Defined actions.
17876 (constructor_declarator:, explicit_constructor_invocation:):
17878 (block:): Use new rules block_begin: block_end:.
17879 (block_begin:, block_end:): New rules and actions.
17880 (block_statements:): Fixed error message for explicit
17882 (method_invocation:): Call build_this_super_qualified_invocation
17883 if primary is `this' or `super' was seen.
17884 (conditional_expression:): Action defined.
17885 (extra_ctxp_pushed_p): New static global flag.
17886 (java_parser_context_save_global): Create parser context if
17887 necessary. Use extra_ctxp_pushed_p to remember it.
17888 (java_parser_context_restore_global): Pop extra parser context if
17890 (build_array_from_name): Array on primitive types are marked
17892 (register_fields): Restore new name in field initializer
17893 expression if type was altered. Non static fields initialized upon
17894 declaration marked initialized.
17895 (maybe_generate_finit): New function.
17896 (maybe_generate_clinit): Use create_artificial_method,
17897 start_artificial_method_body, end_artificial_method_body. Generate
17898 debug info for enclosed initialization statements.
17899 (method_header): Fixed leading comment. Check constructor
17900 flags. Detect constructor declarations and set DECL_CONSTRUCTOR_P
17902 (complete_method_declaration, constructor_circularity_msg,
17903 verify_constructor_circularity): New functions.
17904 (get_printable_method_name): New function.
17905 (check_method_redefinition): Don't rename <finit> methods. Fix
17906 declared constructor names. Error message for
17907 constructors modified.
17908 (java_check_regular_methods): Local variable seen_constructor
17909 renamed saw_constructor. Skip verification on constructors. Create
17910 default constructor with create_artificial_method.
17911 (java_check_methods): Removed unnecessary empty line.
17912 (create_artificial_method, start_artificial_method_body,
17913 end_artificial_method_body): New functions.
17914 (java_layout_classes): Changed leading comment. Reverse fields
17915 list if necessary. Always layout java.lang.Object if being
17917 (java_complete_expand_methods): Verify constructor circularity.
17918 (java_complete_expand_method): Call fix_constructor on
17919 constructors. Local variable no_ac_found removed. Restore
17920 bindings if method body expansion failed.
17921 (fix_constructors, verify_constructor_super,
17922 generate_field_initialization_code): New function.
17923 (java_expand_classes): Fixed leading comment. Write class file
17925 (resolve_expression_name): Check for illegal instance variable
17926 usage within the argument scope of an explicit constructor
17928 (resolve_qualified_expression_name): Pass extra from_super flag
17929 when invoking patch_method_invocation_stmt. New case for
17930 conditional expression when used as a primary. Check for error
17931 when acquiring super.
17932 (patch_method_invocation_stmt): Added extra argument super. New
17933 local variable is_static_flag. Set class_to_search according to
17934 the nature of the constructor invocation. Don't add `this'
17935 argument when expanding NEW_CLASS_EXPR. Check for illegal method
17936 invocation within the argument scope of explicit constructor
17937 invocation. Set is_static according to is_static_flag. Provide
17938 extra `super' argument to patch_invoke invocation.
17939 (patch_invoke): New argument from_super. Loop on arguments
17940 indentation fixed. Pass from_super to invocation_mode. New switch
17941 case INVOKE_SUPER. Fixed error message in switch default case.
17942 Don't use CALL_CONSTRUCTOR_P but rather a test on the tree node
17944 (invocation_mode): Return INVOKE_SUPER mode when appropriate.
17945 (lookup_method_invoke): Fixed prototypes in candidates list. Error
17946 message takes constructors into account.
17947 (find_applicable_accessible_methods_list): Fixed indentation.
17948 (qualify_ambiguous_name): Take explicit constructor invocation
17949 into account. Deal with a conditional expression as a primary to
17951 (java_complete_tree): Added local wfl_op3. New CONDITIONAL_EXPR
17952 case. Added extra argument to patch_method_invocation_stmt.
17953 Register calls made to explicit constructor `this'. Don't call
17954 save_expr in ARRAY_REF case when emitting class files. Check for
17955 illegal use of this when expanding explicit constructor invocation
17957 (complete_function_arguments): Set and reset parser context
17958 explicit_constructor_p field value when appropriate.
17959 (build_super_invocation, build_this_super_qualified_invocation):
17961 (patch_assignment): Fixed typo.
17962 (patch_unaryop): Check on final fields occurs only when a decl
17964 (patch_return): Take constructors into account.
17965 (patch_conditional_expr): New function.
17966 * typeck.c (build_java_signature): Removed unnecessary empty line.
17968 1998-10-28 Jeffrey A Law (law@cygnus.com)
17970 * Makefile.in (jcf-dump, gcjh): Link in $(LIBS) too.
17972 1998-10-28 Tom Tromey <tromey@cygnus.com>
17974 * decl.c (init_decl_processing): Renamed fields.
17975 * class.c (make_class_data): Renamed bfsize, nfields, nsfields,
17976 interface_len, msize fields.
17978 * class.c (make_class_data): Removed subclass_head and
17979 subclass_next fields.
17980 * decl.c (init_decl_processing): Removed subclass_head and
17981 subclass_next fields.
17983 1998-10-28 Jeffrey A Law (law@cygnus.com)
17985 * jcf-write.c (emit_load_or_store): Avoid implicit int arguments.
17986 * mangle.c (emit_unicode_mangled_name): Similarly.
17988 1998-10-26 Nick Clifton <nickc@cygnus.com>
17990 * jcf-parse.c (get_constant): Place braces around code to compute
17991 'd' when REAL_ARITHMETIC is not defined.
17993 1998-10-25 H.J. Lu (hjl@gnu.org)
17995 * Make-lang.in (jv-scan$(exeext)): Add stamp-objlist to
17998 1998-10-23 Tom Tromey <tromey@cygnus.com>
18000 * lang-specs.h: `.zip' files are input to jc1.
18002 1998-10-22 Per Bothner <bothner@cygnus.com>
18004 * jvspecs.c: Add (but don't enable) support for combining multiple
18005 .class and .java input filenames to a single jc1 invocation.
18006 Add support for -C flag (copile to .class files).
18007 Translate -classpath and -CLASSPATH arguments.
18008 * lang-specs.h: Don't set %2 spec.
18010 1998-10-22 Tom Tromey <tromey@cygnus.com>
18012 * jcf-path.c (add_entry): Don't add trailing separator if entry is
18014 (add_path): Don't add trailing separator to non-empty path
18017 * lang.c (lang_decode_option): Check for -fclasspath and
18018 -fCLASSPATH before examining other `-f' options.
18020 * java-tree.h (finalize_identifier_node): Don't declare.
18021 * class.c (make_class_data): Don't push "final" field.
18022 * decl.c (init_decl_processing): Don't push "final" field.
18023 (finalize_identifier_node): Removed.
18024 (init_decl_processing): Don't set finalize_identifier_node.
18026 * config-lang.in (stagestuff): Added jcf-dump and jv-scan.
18028 1998-10-11 Anthony Green <green@cygnus.com>
18030 * Make-lang.in (java): Depend on jcf-dump and jv-scan.
18031 (JV_SCAN_SOURCES): New macro.
18032 (JCF_DUMP_SOURCES): Likewise.
18033 (jcf-dump$(exeext)): New target.
18034 (jv-scan$(exeext)): New target.
18036 1998-10-22 Tom Tromey <tromey@cygnus.com>
18038 * Makefile.in (LEX): Removed.
18039 (LEXFLAGS): Likewise.
18040 (SET_BISON): New macro.
18042 ($(PARSE_C)): Use SET_BISON. Run bison from srcdir to avoid
18043 spurious diffs in parse.c.
18044 ($(PARSE_SCAN_C)): Likewise.
18045 (PARSE_DIR): New macro.
18047 (PARSE_SCAN_C): Likewise.
18048 (PARSE_RELDIR): New macro.
18050 * jcf-io.c (saw_java_source): Define here, not in jcf-parse.c.
18052 * jcf-io.c (find_class): Use saw_java_source to determine when to
18053 look for `.java' file.
18054 * jcf-parse.c (saw_java_source): New global.
18055 (yyparse): Set it if `.java' file seen.
18057 * Make-lang.in (JAVA_SRCS): Added jcf-path.c.
18058 (GCJH_SOURCES): Likewise.
18059 * Makefile.in (datadir): New macro.
18060 (libjava_zip): Likewise.
18061 (JAVA_OBJS): Added jcf-path.o.
18062 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
18063 (../gcjh$(exeext)): Likewise.
18064 (jcf-path.o): New target.
18065 * java-tree.h (fix_classpath): Removed decl.
18066 * jcf-parse.c (fix_classpath): Removed.
18067 (load_class): Don't call fix_classpath.
18068 * parse.y (read_import_dir): Don't call fix_classpath.
18069 * lex.h: Don't mention classpath.
18070 * lex.c (java_init_lex): Don't initialize classpath.
18071 * jcf-io.c (classpath): Removed global.
18072 (find_class): Use jcf_path iteration functions. Correctly search
18073 class path for .java file.
18074 (open_in_zip): New argument `is_system'.
18075 * jcf-dump.c (main): Call jcf_path_init. Recognize all new
18076 classpath-related options.
18077 * lang.c (lang_decode_option): Handle -fclasspath, -fCLASSPATH,
18079 (lang_init): Call jcf_path_init.
18080 * lang-options.h: Mention -I, -fclasspath, and -fCLASSPATH.
18081 * lang-specs.h: Handle -I. Minor cleanup to -M options.
18082 Correctly put braces around second string in each entry.
18083 * gjavah.c (main): Call jcf_path_init. Recognize all the new
18084 classpath-related options.
18085 (help): Updated for new options.
18086 * jcf.h: Declare functions from jcf-path.c. Don't mention
18087 `classpath' global.
18088 * jcf-path.c: New file.
18090 * jcf-depend.c: Include jcf.h.
18092 * jcf-write.c (localvar_alloc): Returns `void'.
18093 (localvar_free): Removed unused variable.
18095 * lang.c (OBJECT_SUFFIX): Define if not already defined.
18096 (init_parse): Use OBJECT_SUFFIX, not ".o".
18098 1998-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
18100 * class.c (emit_register_classes): Renamed from
18101 emit_register_class.
18102 * java-tree.h (emit_register_classes): Prototype renamed from
18103 emit_register_class.
18104 * jcf-parse.c (yyparse): Call emit_register_classes once before
18106 * parse.y (java_expand_classes): No longer register classes.
18108 1998-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
18110 * class.c (is_compiled_class): New local variable
18111 seen_in_zip. Identify classes found in currently compiled source
18113 * decl.c (complete_start_java_method): Fixed typo.
18114 * java-tree.h (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P,
18115 HAS_BEEN_ALREADY_PARSED_P, IS_A_COMMAND_LINE_FILENAME_P): New macros.
18116 (CLASS_P): Moved around.
18117 (java_parse_abort_on_error): Macro moved from jcf-parse.c
18118 * jcf-parse.c (java_parse_abort_on_error): Macro moved to
18120 (jcf_parse_source): Changed leading comment. Removed unnecessary
18121 fclose and CLASS_FROM_SOURCE_P marking.
18122 (parse_source_file): New local variables remember_for_generation
18123 and filename. Mark parsed file name identifier node. Removed block
18124 executed when parse_only was null. Set remember_for_generation.
18125 Use it as an argument to java_pop_parser_context.
18126 (yyparse): New local variables several_files, list, next node and
18127 current_file_list. Split ampersand separated file names into
18128 current_file_list. Iterate through the list and parse accordingly.
18129 * parse.h (java_pop_parser_context): New function prototype.
18130 * parse.y (ctxp_for_generation): New static global variable.
18131 (java_pop_parser_context): New argument generate. Link popped ctxp
18132 to ctxp_for_generation list accordingly.
18133 (java_complete_expand_methods): Fixed indentation.
18134 (java_expand_classes): New function.
18136 1998-10-17 Per Bothner <bothner@cygnus.com>
18138 * Makefile.in: Link with libiberty.a instead of memmove.o.
18140 1998-10-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
18142 * lex.c (setjmp.h): No longer included.
18143 * lex.h (setjmp.h): Included.
18144 * parse.h (SET_TYPE_FOR_RESOLUTION): New macro.
18145 (duplicate_declaration_error_p): Renamed from
18146 duplicate_declaration_error.
18147 (build_array_from_name): New function prototype.
18148 * parse.y (setjmp.h): No longer included.
18149 (variable_declarator_id): Define action.
18150 (build_array_from_name): New function.
18151 (duplicate_declaration_error_p): Renamed from
18152 duplicate_declaration_error. Fixed leading comment.
18153 (register_fields): Main `for' loop reorganized. Uses
18154 SET_TYPE_FOR_RESOLUTION and build_array_from_name.
18155 (method_declarator): Uses SET_TYPE_FOR_RESOLUTION and call
18156 build_array_from_name.
18157 (resolve_class): Set CLASS_LOADED_P on newly build array dimension
18159 (read_import_dir): Don't try to skip `.' and `..'.
18160 (declare_local_variables): Uses SET_TYPE_FOR_RESOLUTION and
18161 build_array_from_name. Main `for' loop reorganized.
18162 (resolve_qualified_expression_name): When building access to a
18163 field, use the type where the field was found, not its own type.
18164 (maybe_access_field): Use field DECL_CONTEXT if the type where the
18165 field was found is null.
18166 (qualify_ambiguous_name): Sweep through all successive array
18169 1998-10-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
18171 * java-tree.h (pop_labeled_block, lang_printable_name,
18172 maybe_add_interface, set_super_info, get_access_flags_from_decl,
18173 interface_of_p, inherits_from_p, fix_classpath,
18174 complete_start_java_method, emit_handlers, init_outgoing_cpool,
18175 make_class_data, register_class, alloc_name_constant): New
18176 function prototypes.
18177 * lang.c (lang_decode_option): Set argc argument unused. Fixed
18178 indentation. Added cast to remove warning.
18179 (lang_printable_name): Set v argument unused.
18180 (lang_print_error): Added argument to lang_printable_name call.
18181 (java_dummy_print, print_lang_decl, print_lang_type,
18182 print_lang_identifier, lang_print_xnode): All argument marked
18184 * lex.c (java_unget_unicode): Removed unnecessary argument.
18185 (java_allocate_new_line): Unused local variable is gone.
18186 (java_read_char): Added parenthesis in expressions to remove
18187 warnings. Added final return statement.
18188 (java_read_unicode): Added parenthesis in expression to remove
18190 (java_parse_end_comment): Fixed java_unget_unicode invocation.
18191 (java_parse_escape_sequence): Likewise.
18192 (java_lex): Unused local variables are gone. Fixed
18193 java_unget_unicode invocation.
18194 * lex.h (set_float_handler): Prototype added when JC1_LITE not
18196 * parse.h (ERROR_CANT_CONVERT_TO_BOOLEAN): Fixed
18197 lang_printable_name invocation in macro.
18198 (ERROR_CANT_CONVERT_TO_NUMERIC, ERROR_CAST_NEEDED_TO_INTEGRAL):
18200 (duplicate_declaration_error): Suppressed unused argument in
18202 (identical_subpath_p): Function declaration is gone.
18203 (patch_invoke): Suppressed unused argument in prototype.
18204 (patch_cast, build_labeled_block, check_thrown_exceptions):
18206 * parse.y (setjmp.h): Included
18207 (toplev.h): Likewise.
18208 (field_declaration:): Suppressed unused local
18209 (label_decl:): Fixed build_labeled_block invocation.
18210 (java_pop_parser_context): Put extra parenthesis around assignment
18212 (yyerror): Suppressed unused local variables.
18213 (variable_redefinition_error): Fixed lang_printable_name
18215 (create_interface): Suppressed unused local variables.
18216 (create_class): Likewise.
18217 (duplicate_declaration_error): Suppressed unused argument. Fixed
18218 lang_printable_name invocation.
18219 (register_fields): Suppressed unused local variable. Fixed
18220 duplicate_declaration_error invocation.
18221 (method_header): Suppressed unused local variable.
18222 (method_declarator, parser_check_super): Likewise.
18223 (java_complete_class): Suppressed unused local variable. Fixed
18224 fatal error message.
18225 (complete_class_report_errors): Added default: in switch.
18226 (java_check_regular_methods): Fixed lang_printable_name
18228 (check_throws_clauses): Likewise.
18229 (java_check_abstract_methods): Suppressed unused local
18230 variable. Fixed lang_printable_name invocation.
18231 (read_import_entry): Added supplemental return statement.
18232 (read_import_dir): Suppressed unused local variables.
18233 (check_pkg_class_access, declare_local_variables): Likewise.
18234 (source_start_java_method): Suppressed unused extern variable
18236 (expand_start_java_method): Suppressed unused extern and local
18237 variable declarations.
18238 (java_complete_expand_methods): Likewise.
18239 (java_complete_expand_method): Suppressed unused local variables.
18240 (make_qualified_name): Likewise.
18241 (resolve_qualified_expression_name): Added default: in
18242 switch. Fixed lang_printable_name invocation.
18243 (class_instance_creation_expression): Added parenthesis around
18245 (patch_method_invocation_stmt): Fixed lang_printable_name and
18246 patch_invoke invocations.
18247 (check_for_static_method_reference): Fixed lang_printable_name
18249 (patch_invoke): Suppressed unused arguments and local variables.
18250 (lookup_method_invoke): Suppressed unused local variables.
18251 (qualify_ambiguous_name): Added default: in switch.
18252 (identical_subpath_p): Function removed.
18253 (patch_assignment): Suppressed unused local variables. Suppressed
18254 unnecessary if statement. Fixed lang_printable_name invocations.
18255 (try_builtin_assignconv): Fixed lang_printable_name invocations.
18256 (valid_ref_assignconv_cast_p): Parenthesis around
18257 expression. Suppressed unused local variables.
18258 (build_binop): Suppressed unused local variables. fixed
18259 lang_printable_name invocations.
18260 (string_constant_concatenation): Suppressed unused local
18262 (patch_unaryop): Fixed lang_printable_name invocation.
18263 (patch_cast): Suppressed unnecessary argument. Fixed
18264 lang_printable_name invocation.
18265 (patch_array_ref): Fixed lang_printable_name invocation.
18266 (patch_newarray, patch_return, patch_if_else_statement): Likewise.
18267 (build_labeled_block): Suppressed unused argument.
18268 (generate_labeled_block): Fixed build_labeled_block invocation.
18269 (build_loop_body): Suppressed unused local variables.
18270 (patch_loop_statement): Likewise.
18271 (patch_exit): Fixed lang_printable_name invocation.
18272 (patch_switch_statement): Likewise.
18273 (case_identity): First argument marked unused.
18274 (patch_try_statement): Fixed lang_printable_name invocations.
18275 (patch_synchronized_statement, patch_throw_statement): Likewise.
18276 (check_thrown_exceptions): Fixed check_thrown_exceptions and
18277 lang_printable_name invocations.
18278 (check_thrown_exceptions_do): Suppressed unused argument.
18280 1998-10-14 Tom Tromey <tromey@cygnus.com>
18282 * jcf-write.c (write_classfile): Add output class file as target.
18283 * lang-options.h: Added -MD, -MMD, -M, and -MM.
18284 * jcf.h: Added declarations for dependency-tracking functions.
18285 * lang-specs.h: Handle -M, -MM, MD, and -MMD.
18286 * lang.c (lang_decode_option): Recognize -MD and -MMD.
18287 (finish_parse): Call jcf_dependency_write.
18288 (dependency_tracking): New global.
18289 (DEPEND_SET_FILE): New define.
18290 (DEPEND_ENABLE): New define.
18291 (init_parse): Enable dependency tracking if required.
18293 * Makefile.in (JAVA_OBJS): Added jcf-depend.o.
18294 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
18295 (../gcjh$(exeext)): Likewise.
18296 (jcf-depend.o): New target.
18297 * Make-lang.in (JAVA_SRCS): Added jcf-depend.c.
18298 (GCJH_SOURCES): Likewise.
18299 * jcf-io.c (open_class): Call jcf_dependency_add_file. Added
18301 (find_classfile): Added dep_name argument.
18302 (find_class): Compute name of dependency.
18303 (open_in_zip): Call jcf_dependency_add_file.
18304 * gjavah.c (output_file): No longer global.
18305 (usage): Don't mention "gjavah".
18307 (java_no_argument): Likewise.
18308 (version): Likewise.
18309 (main): Recognize and handle -M family of options.
18310 (print_mangled_classname): Return is void.
18311 (process_file): Handle case where output is suppressed.
18312 (HANDLE_END_FIELD): Likewise.
18313 (HANDLE_METHOD): Likewise.
18314 * jcf-depend.c: New file.
18316 1998-10-13 Jeffrey A Law (law@cygnus.com)
18318 * java-tree.def: Add missing newline at EOF.
18320 1998-10-13 Tom Tromey <tromey@cygnus.com>
18322 * jcf-dump.c (process_class): Use FATAL_EXIT_CODE, not -1.
18323 (main): Likewise. Exit with SUCCESS_EXIT_CODE at end of
18325 Include <config.h> and "system.h".
18326 (disassemble_method): Undefine RET to avoid clash with
18327 config/i386/i386.h.
18329 1998-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
18331 * decl.c (runtime_exception_type_node, error_exception_type_node):
18332 New global variables.
18333 (init_decl_processing): Initialized.
18334 * expr.c (java_lang_expand_expr): Set caught exception type to
18335 null if catch handler argument doesn't exit.
18336 * java-tree.def (SYNCHRONIZED_EXPR, THROW_EXPR): New Java specific
18338 * java-tree.h (runtime_exception_type_node,
18339 error_exception_type_node): Global variables declared.
18340 (DECL_FUNCTION_THROWS): New macro.
18341 (DECL_FUNCTION_BODY): Modified comment.
18342 (DECL_SPECIFIC_COUNT): Likewise.
18343 (struct lang_decl): New field throws_list.
18344 (IS_UNCHECKED_EXPRESSION_P): New macro.
18345 * lex.c (java_lex): Generate location information for THROW_TK.
18346 * parse.h (PUSH_EXCEPTIONS, POP_EXCEPTIONS, IN_TRY_BLOCK_P,
18347 EXCEPTIONS_P): New macros.
18348 (enum jdep_code): New value JDEP_EXCEPTION.
18349 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT,
18350 BUILD_ASSIGN_EXCEPTION_INFO, BUILD_THROW, SET_WFL_OPERATOR,
18351 PATCH_METHOD_RETURN_ERROR): New macros.
18352 (patch_method_invocation_stmt): Added new argument to prototype.
18353 (patch_synchronized_statement, patch_throw_statement,
18354 check_thrown_exceptions, check_thrown_exceptions_do,
18355 purge_unchecked_exceptions, check_throws_clauses): New function
18357 * parse.y Fixed typo in keyword section.
18358 (throw:): Rule tagged <node>.
18359 (THROW_TK): Keyword tagged <operator>.
18360 (method_header:): Last argument to call to method_header passed
18362 (throws:, class_type_list:, throw_statement:,
18363 synchronized_statement:, synchronized:): Defined actions.
18364 (method_header): New local variable current. Register exceptions
18365 from throws clause.
18366 (java_complete_tree): Complete and verify exceptions from throws
18368 (complete_class_report_errors): Error message on exceptions not
18370 (java_check_regular_methods): Fixed typo. Shortcut on private
18371 overriding methods. Changed error message on method
18372 redefinition. Check for throws clause compatibility.
18373 (check_throws_clauses): New function.
18374 (java_check_abstract_methods): Use DECL_NAME for wfl or current
18375 method. Changed error message on method redefinition.
18376 (currently_caught_type_list): New static variable.
18377 (java_complete_expand_methods): Purge unchecked exceptions from
18378 throws clause list. Call PUSH_EXCEPTIONS before walk and
18379 POP_EXCEPTIONS after.
18380 (resolve_qualified_expression_name): Pass new argument as NULL to
18381 patch_method_invocation_stmt.
18382 (patch_method_invocation_stmt): New argument ref_decl. Invoke
18383 PATCH_METHOD_RETURN_ERROR when returning with error. Reverse
18384 argument list when appropriate. Use new argument if non null to
18385 store selected method decl.
18386 (patch_invoke): Convert if necessary args of builtin types before
18387 forming CALL_EXPR. Argument list no longer reversed here.
18388 (invocation_mode): Treat final methods as static methods.
18389 (java_complete_tree): New cases for THROW_EXPR: and
18390 SYNCHRONIZED_EXPR:. Check thrown exceptions when completing
18392 (complete_function_arguments): No more RECORD_TYPE
18393 conversion. Function parameter nodes no longer saved.
18394 (valid_ref_assignconv_cast_p): Avoid handling null type.
18395 (patch_binop): Fixed null constant reference handling.
18396 (build_try_statement): Use BUILD_ASSIGN_EXCEPTION_INFO and
18397 BUILD_THROW macros.
18398 (patch_try_statement): Fixed comments. Record caught types in
18399 list, push the list, expand try block and pop the list.
18400 (patch_synchronized_statement, patch_throw_statement,
18401 check_thrown_exceptions, check_thrown_exceptions_do,
18402 purge_unchecked_exceptions): New functions.
18403 * typeck.c (lookup_argument_method): Allow WFL in place of method
18404 DECL_NAME during method definition check
18406 1998-10-09 Tom Tromey <tromey@cygnus.com>
18408 * gjavah.c (decode_signature_piece): New function.
18409 (print_c_decl): Use it. Added `name_override' argument.
18410 (print_method_info): Use name_override argument to print_c_decl.
18411 (seen_fields): Removed.
18412 (print_field_info): Don't update seen_fields.
18413 (struct method_name): New structure.
18414 (method_name_list): New global.
18415 (print_method_info): Add new method to list of methods.
18416 (name_is_method_p): New function.
18417 (print_field_info): If field name has same name as method, then
18419 (process_file): Parse methods before fields.
18420 (field_pass): New global.
18421 (HANDLE_END_FIELD): Take field_pass into account.
18423 1998-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18425 * Makefile.in (keyword.h): Add -L KR-C -F ', 0' flags to gperf.
18426 (keyword.h): Regenerate using gperf 2.7.1 (19981006 egcs).
18428 1998-10-03 Anthony Green <green@cygnus.com>
18430 * jvspec.c: Fix bug in jvgenmain_spec patch.
18432 1998-10-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
18434 * Makefile.in (lang.o:): Install dependency on java-tree.def.
18435 * decl.c (soft_exceptioninfo_call_node): New global variable.
18436 (init_decl_processing): Fixed indentation. soft_badarrayindex_node
18437 takes extra integer argument. soft_exceptioninfo_call_node
18439 * except.c (java_set_exception_lang_code): New function
18440 (method_init_exceptions): Called here.
18441 (prepare_eh_table_type): New function.
18442 (expand_end_java_handler): Called here.
18443 * expr.c (build_java_throw_out_of_bounds_exception): Now features
18444 one argument. Modified generation of call to
18445 soft_badarrayindex_node to use new argument.
18446 (build_java_arrayaccess): Pass faulty index value to
18447 build_java_throw_out_of_bounds_exception.
18448 (generate_name): New function.
18449 (java_lang_expand_expr): New local variables node, current,
18450 has_finally_p. Expand TRY_EXPR node.
18451 (process_jvm_instruction): Replace top of the stack with thrown
18452 object reference when entering exception handler.
18453 * java-tree.def (TRY_EXPR, CATCH_EXPR, FINALLY_EXPR): New Java
18454 specific tree codes.
18455 * java-tree.h (soft_exceptioninfo_call_node): Declaration of new
18457 (DECL_SPECIFIC_COUNT): New macro.
18458 (prepare_eh_table_type, java_set_exception_lang_code,
18459 generate_name): New function declarations.
18460 (match_java_method): Declaration deleted.
18461 (FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, CATCH_EXPR_GET_EXPR): New
18463 * lex.c (TRY_TK, CATCH_TK): Generate location information.
18464 * parse.h (redefinition_error, refine_accessible_methods_list,
18465 can_cast_to_p): Function declaration removed.
18466 (classitf_redefinition_error, variable_redefinition_error,
18467 parse_jdk1_1_error, find_applicable_accessible_methods_list,
18468 find_most_specific_methods_list, argument_types_convertible,
18469 enter_a_block, valid_builtin_assignconv_identity_widening_p,
18470 valid_cast_to_p, valid_method_invocation_conversion_p,
18471 try_reference_assignconv, add_stmt_to_compound,
18472 build_jump_to_finally, build_tree_list, patch_try_statement,
18473 java_get_catch_block): New function declarations.
18474 * parse.y (string_buffer_type): Global variable deleted.
18475 (group_of_labels, catches, catch_clause, catch_clause_parameter,
18476 finally): Rules tagged <node>.
18477 (TRY_TK, CATCH_TK): Token tagged <operator>.
18478 (class_body_declaration:, class_member_declaration:,
18479 formal_parameter:, explicit_constructor_invocation:,
18480 interface_member_declaration:, constant_declaration:,
18481 primary_no_new_array:, class_instance_creation_expression:,
18482 array_creation_expression:): Issue error on unsuported JDK1.1
18484 (try_statement:, catches:, finally:): Define actions.
18485 (catch_clause_parameter): New rule.
18486 (catch_clause:): Use new rule catch_clause_parameter.
18487 (parse_jdk1_1_error): New function.
18488 (redefinition_error): Renamed classitf_redefinition_error.
18489 (variable_redefinition_error): New function.
18490 (check_class_interface_creation): Call
18491 classitf_redefinition_error.
18492 (java_complete_tree): Added error message on JDEP_TYPE: case.
18493 (complete_class_report_errors): Fixed indentation.
18494 (declare_local_variables): Call variable_redefinition_error.
18495 (source_end_java_method): Call java_set_exception_lang_code and
18496 emit_handlers where appropriate.
18497 (java_method_add_stmt): Call add_stmt_to_block.
18498 (add_stmt_to_block): New function.
18499 (lookup_method_invoke): Fixed outside comment. new local variable
18500 candicates. Call find_applicable_accessible_methods_list and
18501 find_most_specific_methods_list when searching for a
18502 method. Modified error report to list possible candidates when
18504 (find_applicable_accessible_methods_list,
18505 find_most_specific_methods_list, argument_types_convertible): New
18507 (refine_accessible_methods_list): Function deleted.
18508 (java_complete_tree): Handle TRY_EXPR. ARRAY_REF handling: save
18509 expr (if applicable) before calling patch_array_ref.
18510 (build_expr_block): Fixed BLOCK_EXPR_BODY assignment.
18511 (enter_block): Fixed comment.
18512 (enter_a_block): New function.
18513 (patch_assignment): Reorganized. Call try_reference_assignconv for
18514 references. Call valid_cast_to_p instead of can_cast_to_p.
18515 (try_reference_assignconv,
18516 valid_builtin_assignconv_identity_widening_p): New functions.
18517 (valid_ref_assignconv_cast_p): Fixed inverted test on CLASS_FINAL.
18518 (valid_cast_to_p, valid_method_invocation_conversion_p): New
18520 (build_string_concatenation): Don't resolve StringBuffer.
18521 (patch_cast): Fixed inverted arguments.
18522 (patch_array_ref): Code to save array expr deleted. Call
18523 valid_cast_to_p instead of can_cast_to_p.
18524 (generate_labeled_block): Call generate_name.
18525 (build_jump_to_finally, build_try_statement, java_get_catch_block,
18526 patch_try_statement): New functions.
18527 * typeck.c (match_java_method): Function deleted.
18529 1998-10-02 Anthony Green <green@cygnus.com>
18531 * jvspec.c: jvgenmain_spec uses different temporary file names.
18533 1998-10-02 Anthony Green <green@cygnus.com>
18535 * jvspec.c (lang_specific_driver): Fail if user specifies
18536 --main= when not linking.
18538 1998-09-28 Tom Tromey <tromey@cygnus.com>
18540 * class.c (make_class_data): Push value for `thread' field.
18541 * decl.c (init_decl_processing): Added `thread' field to class.
18543 * class.c (add_field): Always make static fields externally
18546 1998-09-26 Anthony Green <green@cygnus.com>
18548 * expr.c (build_java_athrow,
18549 build_java_throw_out_of_bounds_exception, expand_invoke,
18550 build_newarray, expand_java_multianewarray, build_java_monitor):
18551 Update comments to reflect _Jv_* function names.
18553 1998-09-25 Per Bothner <bothner@cygnus.com>
18555 * decl.c (complete_start_java_method): DECL_RESULT is always promoted.
18556 * decl.c (start_java_method): Handle PROMOTE_PROTOTYPES target macro.
18557 * parse.y (expand_start_java_method): Likewise.
18559 1998-09-24 Per Bothner <bothner@cygnus.com>
18561 * expr.c (pop_arguments): Handle PROMOTE_PROTOTYPES target macro.
18563 * class.c (push_class): IDENTIFIER_SIGNATURE_TYPE is now POINTER_TYPE.
18564 (add_field): No longer need to convert from RECORD_TYPE to pointer,
18565 * expr.c: Remove no-longer-needed calls to promote_type.
18566 * decl.c (give_name_to_locals): Liekwise.
18567 * jcf-parse.c (get_class_constant): Compensate for new signatures.
18568 * parse.y: Add/remove promote_type calls as appropriate.
18569 * typeck.c (parse_signature_type): Returns POINTER_TYPE for objects.
18570 (parse_signature_string): Likewise.
18571 (build_java_array_type): Fix for now signature convenions.
18573 * lex.c (java_lex): Fix (from Alex) for JC1_LITE problem.
18575 1998-09-23 Tom Tromey <tromey@cygnus.com>
18577 * class.c (init_class_processing): libjava function renamed to
18580 1998-09-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
18582 * expr.c (java_lang_expand_expr): New case for SWITCH_EXPR.
18583 * java-tree.def: Fixed DEFTREECODE third argument.
18584 (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
18585 CASE_EXPR, DEFAULT_EXPR): New tree codes for Java.
18586 * java-tree.h: (IS_CRAFTED_STRING_BUFFER_P): New macro.
18587 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
18588 JAVA_THIS_EXPR): Now replaced by tree code definitions.
18589 (CALL_CONSTRUCTOR_P): Now uses NEW_CLASS_EXPR.
18590 * lang.c (java_tree_code_type, java_tree_code_length,
18591 java_tree_code_name): New arrays.
18592 (lang_init): Append Java tree node definitions to Gcc ones.
18593 * lex.c (expression_obstack): Declared as extern when JC1_LITE
18595 (java_init_lex): Initialize wfl_append, wfl_string_buffer,
18597 (java_lex): Allow declaration of empty string constants. Retain
18598 location information on CASE_TK and DEFAULT_TK.
18599 * parse.h (JFLOAT_TYPE_P, JINTEGRAL_TYPE_P, JNUMERIC_TYPE_P,
18600 JPRIMITIVE_TYPE_P, JSTRING_TYPE_P, JSTRING_P, JREFERENCE_TYPE_P):
18601 Modified to be more robust.
18602 (BUILD_APPEND, BUILD_STRING_BUFFER): New macros.
18603 (build_new_invocation, try_builtin_assignconv,
18604 patch_switch_statement, string_constant_concatenation,
18605 build_string_concatenation, patch_string_cst, patch_string,
18606 java_expand_switch): New function declarations.
18607 * parse.y: Rules related to switch and EH tagged <node>.
18608 (label_id): Set to NULL_TREE
18609 (wfl_string_buffer, wfl_append, wfl_to_string): New static global
18611 (this_or_super:): Fixed indentation.
18612 (statement:, statement_nsi:, statement_without_trailing_substatement:,
18613 statement_expression:): Removed call to RULE on all sub-rules.
18614 (switch_expression:, switch_labels:): New rules.
18615 (switch_statement:, switch_block:, switch_block_statement_groups:,
18616 switch_block_statement_group:, switch_labels:, switch_label:):
18618 (throw_statement:, synchronized_statement:, try_statement:):
18619 Defined temporary actions.
18620 (class_instance_creation_expression:): Call
18621 build_new_invocation. Fixed indentation.
18622 (field_access): Fixed indentation.
18623 (method_invocation): Likewise.
18624 (make_qualified_primary): Use THIS_EXPR.
18625 (resolve_qualified_expression_name): Use NEW_CLASS_EXPR. When
18626 resolving from SUPER, set *type_found.
18627 (qualify_ambiguous_name): Use NEW_CLASS_EXPR.
18628 (java_complete_tree): Removed unused local variable `location'. Case
18629 for SWITCH_EXPR, sharing code with LOOP_EXPR. Use NEW_ARRAY_EXPR,
18630 NEW_CLASS_EXPR, UNARY_PLUS_EXPR and THIS_EXPR. New string handling
18631 on MODIFY_EXPR: and all binary operator tree code cases. Removed
18632 STRING_CST: case. default: checks for patchable strings.
18633 (complete_function_arguments): Transform string constant or
18634 crafted StringBuffer if necessary.
18635 (build_method_invocation): Fixed comments.
18636 (build_new_invocation): New function.
18637 (patch_assignment): Call try_builtin_assignconv to figure a valid
18638 assignment conversion between builtin types.
18639 (try_builtin_assignconv): New function.
18640 (build_binop): Use URSHIFT_EXPR directly to call build.
18641 (operator_string): Use UNARY_PLUS_EXPR.
18642 (patch_binop): Use UNARY_PLUS_EXPR. Handle string concatenation
18644 (do_merge_string_cste, merge_string_cste,
18645 string_constant_concatenation, build_string_concatenation,
18646 patch_string, patch_string_cst): New function.
18647 (build_unary_op): Use UNARY_PLUS_EXPR and CONVERT_EXPR.
18648 (patch_unaryop): Likewise. New test of valid ++/-- operands.
18649 (build_newarray_node): Use NEW_ARRAY_EXPR.
18650 (build_this): Use THIS_EXPR.
18651 (build_return): Enable debug information on return statement.
18652 (build_if_else_statement): Likewise.
18653 (complete_labeled_statement): Fixed related comment.
18654 (build_loop_body): Fixed comment.
18655 (build_bc_statement): Enable debug information on break/continue
18657 (patch_bc_statement): Fixed typos. Handle SWITCH statement
18659 (patch_switch_statement, case_identity, java_expand_switch): New
18662 1998-09-21 Per Bothner <bothner@cygnus.com>
18664 * buffer.h (BUFFER_INIT): New macro.
18665 * jcf-write.c (struct jcf_partial): New type. Put global stuff here.
18666 Pass (struct jcf_partial *state) to most functions.
18667 (jcf_block, jcf_relocation): New types.
18668 Support labels, branches, conditionals, loops.
18670 1998-09-21 Tom Tromey <tromey@cygnus.com>
18672 * decl.c (INT_TYPE_SIZE): Define as BITS_PER_WORD if not defined.
18674 1998-09-21 Per Bothner <bothner@cygnus.com>
18676 * decl.c (integer_type_node): Make it have INT_TYPE_SIZE.
18677 * verify.c (verify_jvm_instructions): Use int_type_not (32 bits),
18678 not integer_type_node (INT_TYPE_SIZ bits).
18680 * parse.y (patch_if_else_statement): Accept promoted_boolean_type_node.
18682 * jcf-reader.c (get_attribute): New HANDLE_EXCEPTION_TABLE hook.
18683 * jcf-dump.c (print_exception_table): New function.
18684 (disassemble_method): Better handling of wide instructions.
18685 Make more robust for bad input.
18687 1998-09-30 Jeffrey A Law (law@cygnus.com)
18689 * jcf-write.c (OP2, OP4): Use "_i", not "_I" to avoid problems on
18692 1998-09-17 Jeffrey A Law (law@cygnus.com)
18694 * Makefile.in (jcf-dump, jvgenmain): Link in memmove.o too.
18696 1998-09-17 Tom Tromey <tromey@cygnus.com>
18698 * Makefile.in ($(PARSE_H)): Removed target.
18700 1998-09-17 Jeffrey A Law (law@cygnus.com)
18702 * Makefile.in (JAVA_OBJS): Add memmove.o
18703 (memmove.o): New target & rules.
18705 1998-09-15 Tom Tromey <tromey@cygnus.com>
18707 * expr.c (expand_invoke): Don't generate a call to the class init
18710 1998-09-14 Jeffrey A Law (law@cygnus.com)
18712 * Makefile.in: Add many missing dependencies.
18713 * buffer.c, class.c, constants.c, decl.c: Use system.h and toplev.h
18715 * except.c, expr.c, jcf-io.c jcf-parse.c, jcf-write.c: Likewise.
18716 * jvgenmain.c lang.c mangle.c typeck.c verify.c: Likewise.
18718 1998-09-11 Per Bothner <bothner@cygnus.com>
18720 * decl.c (complete_start_java_method): If method is static (and
18721 not private) call _Jv_InitClass.
18722 * expr.c (expand_invoke): Don't call build_class_init.
18724 * jvspec.c (jvgenmain_spec): Fix spec for generated .o file.
18726 1998-09-10 Jeffrey A Law (law@cygnus.com)
18728 * Make-lang.in (GCJ): Define before using.
18730 1998-09-09 Jeffrey A Law (law@cygnus.com)
18732 * gjavah.c (java_no_argument): Renamed from no_argument to avoid
18733 losing due to namespace pollution in GNU getopt.h
18735 1998-09-09 Tom Tromey <tromey@cygnus.com>
18737 * Make-lang.in (java.all.build): Don't mention jvgenmain or gcjh.
18738 (java.all.cross): Likewise.
18739 (java.rest.encap): Likewise.
18741 1998-09-08 Jeffrey A Law (law@cygnus.com)
18743 * gjavah.c (print_class_decls): Fix thinko in arglist
18744 * jcv-io.c (find_classfile): Similarly.
18746 1998-09-07 Jeffrey A Law (law@cygnus.com)
18748 * Makefile.in (INCLUDES): Update for recent toplevel gcc changes.
18750 1998-09-05 Tom Tromey <tromey@cygnus.com>
18752 * Make-lang.in (java.maintainer-clean): Don't remove parse.h.
18753 (java.mostlyclean): Remove parse.c and parse-scan.c, not parse.h.
18754 * Makefile.in (PARSE_C): New macro.
18755 (PARSE_H): Likewise.
18756 (PARSE_SCAN_C): Likewise.
18757 ($(PARSE_C)): Target renamed from parse.c.
18758 ($(PARSE_SCAN_C)): Target renamed from parse-scan.c.
18759 (clean): Remove parse-scan.c as well.
18760 (parse.o): Depend on $(PARSE_C).
18762 1998-09-05 Anthony Green <green@cygnus.com>
18764 * README, license.terms: Removed.
18766 * Make-lang.in, Makefile.in, class.c, config-lang.in, constants.c,
18767 decl.c, except.c, expr.c, gjavah.c, java-except.h, java-tree.h,
18768 javaop.def, javaop.h, jcf-dump.c, jcf-io.c, jcf-parse.c,
18769 jcf-reader.c, jcf-write.c, jcf.h, jvgenmain.c, jvspec.c,
18770 keyword.gperf, keyword.h, lang-options.h, lang-specs.h, lang.c,
18771 lex.c, lex.h, mangle.c, parse-scan.y, parse.h, parse.y, typeck.c,
18772 verify.c, zextract.c, zipfile.h: Fixed copyright assignment,
18773 and Java trademark attribution.
18775 1998-09-04 Tom Tromey <tromey@cygnus.com>
18777 * Makefile.in: Use gcjh, not gjavah.
18778 * config-lang.in (stagestuff): Use gcjh, not gjavah.
18779 * Make-lang.in: Changed gjavah to gcjh everywhere.
18781 1998-09-03 Per Bothner <bothner@cygnus.com>
18783 * gjavah.c: Support new -prepend -add -append flags.
18784 (print_method_info): Method is not virtual if class is final.
18786 1998-09-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
18788 * jv-scan.c: Fixed copyright assignment.
18789 * keyword.gperf: Likewise.
18790 * keyword.h: Likewise.
18791 * lex.c: Fixed copyright assignment.
18792 (java_lex): Push unicode back when parsing '<'.
18793 * lex.h: Fixed copyright assignment.
18794 * parse-scan.y: Likewise.
18795 * parse.h: Fixed copyright assignment.
18796 (build_debugable_stmt, complete_for_loop): New function prototypes.
18797 * parse.y: Fixed copyright assignment.
18798 (for_statement:): Call complete_for_loop. Set EXIT_EXPR to be
18799 size_zero_node when completing a loop with no exit condition.
18800 (for_statement_nsi:): Define action.
18801 (for_init:, for_update:): Return size_zero_node when empty.
18802 (declare_local_variables): Call build_debugable_stmt.
18803 (build_debugable_stmt): New function.
18804 (build_loop_body): Build debugable statement around loop
18806 (complete_loop_body): Take into account the debugable statement
18807 around the EXIT_EXPR.
18808 (complete_loop_body): New function.
18809 (patch_exit_expr): Fixed condition inversion.
18811 1998-09-02 Tom Tromey <tromey@cygnus.com>
18813 * Make-lang.in (jvspec.o): Use GCC_THREAD_FILE to compute correct
18814 name of thread define.
18815 * jvspec.c (THREAD_NAME): New macro.
18817 (THREADLIB): Likewise.
18818 (lang_specific_driver): Recognize attempt to link with thread
18819 library or gc library. Recognize -ljava on command line so it
18820 isn't linked against more than once.
18822 1998-09-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
18824 * parse-scan.y (report_main_declaration): Name of the class
18825 containing `main' can be a qualified name.
18827 1998-08-31 Tom Tromey <tromey@cygnus.com>
18829 * config-lang.in: Changed gjavac to gjc everywhere.
18830 * Make-lang.in: Changed gjavac to gjc everywhere.
18832 1998-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
18834 * Make-lang.in (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): New variable.
18835 (java.install-common:): Loop over JAVA_TARGET_INDEPENDENT_BIN_TOOLS
18836 and install the files.
18837 * Makefile.in (JAVA_OBJS_LITE): New variable.
18838 (compiler:): Now include jv-scan as a dependency.
18839 (../jv-scan$(exeext), parse-scan.c): New targets.
18840 (../jcf-dump$(exeext)): Was jcf-dump$(exeext) before.
18841 * config-lang.in (compilers): Removed gcj, gjavah from the list.
18842 * jcf-parse.c (parse_source_file): Call java_layout_classes and
18843 check for errors even if parse_only.
18844 * lex.c (java_init_lex): Reorganized and skip parts if JC1_LITE is
18846 (yylex): New function. Uses java_lex body.
18847 (java_lex): Removed commented out statement. Remove local variable
18848 literal. Use SET_LVAL_NODE_TYPE and SET_LVAL_NODE where
18849 appropriate. Use macros FLOAT_TYPE_NODE, DOUBLE_TYPE_NODE,
18850 DCONST0, SET_FLOAT_HANDLER, SET_REAL_VALUE_ATOF,
18851 SET_LVAL_NODE_TYPE and GET_TYPE_PRECISION. Don't create STRING_CST
18852 if JC1_LITE is defined. Use BUILD_ID_WFL to build identifiers. Use
18853 SET_MODIFIER_CTX, SET_LVAL_NODE, BUILD_ID_WFL and GET_IDENTIFIER
18855 (java_lex_error): Empty if JC1_LITE is defined.
18856 (java_get_line_col): Return 0 if JC1_LITE is defined.
18857 * lex.h (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR,
18858 SET_MODIFIER_CTX): Moved into the section containing the macros
18859 conditionally defined by JC1_LITE.
18860 (BUILD_OPERATOR,BUILD_OPERATOR2): Just return the TOKEN
18861 argument if JC1_LITE is defined.
18862 (HOST_BITS_PER_WIDE_INT, HOST_WIDE_INT, REAL_VALUE_ATOF,
18863 REAL_VALUE_ISINF, REAL_VALUE_ISNAN): Preset to values if JC1_LITE
18865 (DCONST0, SET_FLOAT_HANDLER, GET_IDENTIFIER, SET_REAL_VALUE_ATOF,
18866 FLOAT_TYPE, DOUBLE_TYPE, SET_MODIFIER_CTX, GET_TYPE_PRECISION,
18867 SET_LVAL_NODE, SET_LVAL_NODE_TYPE, BUILD_ID_WFL): New macros, set
18868 to different values according to JC1_LITE.
18869 * parse.h (int_fits_type_p, stabilize_reference): Prototype not
18870 declared if JC1_LITE set.
18871 (jdep_code, typedef struct _jdep, typedef struct _jdeplist): Not
18872 defined if JC1_LITE not set.
18873 (struct parser_ctx): Reorganized and skip the jc1 front end part
18875 (java_layout_classes): New function definition.
18876 (java_push_parser_context, java_init_lex, yyparse, yylex,
18877 yyerror): Prototype always declared. All other static function
18878 prototypes declared only if JC1_LITE is not set.
18879 * parse.y (yyparse, yylex, yyerror): No longer declared here. Now
18880 declared in parse.h.
18881 (java_layout_classes): New function.
18882 (java_complete_expand_methods): No longer layout the class here.
18883 * parse-scan.y: New file.
18884 * jv-scan.c: New file.
18886 1998-08-25 Tom Tromey <tromey@cygnus.com>
18888 * gjavah.c (main): Handle -friend option.
18889 (friend_specs): New global.
18890 (generate_access): Handle friend_specs.
18891 (process_file): Likewise.
18892 (MAX_FRIENDS): New macro.
18893 (friend_count): New global.
18894 (print_cxx_classname): Added `prefix' argument. Ignore arrays.
18895 Changed all callers.
18897 1998-08-24 Per Bothner <bothner@cygnus.com>
18899 * jcf-dump.c (process_class): Move JCF_FINISH use to main,
18900 (main): Handle processing all the entries of a named .zip archive.
18901 * jcf-io.c (jcf_trim_old_input): New function.
18902 * jcf.h (GET_u2_le,GET_u4_le,JCF_readu2_le,JCF_readu4_le): New macros.
18904 1998-08-24 Per Bothner <bothner@cygnus.com>
18906 * lang.c (flag_assume_compiled): Make default be on.
18908 1998-08-21 Per Bothner <bothner@cygnus.com>
18910 * jcf-dump.c: Add bunches of flags to control output more.
18911 (process_class): New function; support printing more than one class.
18912 (main): Support new --print-main and --javap flags.
18913 * jcf-reader.c (IGNORE_ATTRIBUTE): New hook.
18914 * jcf.h (CPOOL_INDEX_IN_RANGE): New macro.
18916 1998-08-20 Per Bothner <bothner@cygnus.com>
18918 Change mangling of dispatch table to match C++ vtable (w/thunks).
18919 * class.c (build_dtable_decl), java-tree.h: New function.
18920 (make_class_data): Call it.
18921 * decl.c (init_decl_processing): Likewise.
18923 1998-08-19 Warren Levy <warrenl@cygnus.com>
18925 * decl.c (init_decl_processing): Use _Jv_NewObjectArray, not
18926 soft_anewarray; adjust args passed.
18927 * expr.c (build_anewarray): Adjust args for soft_anewarray_node to
18928 match _Jv_NewObjectArray.
18930 1998-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
18932 * decl.c (push_labeled_block, pop_labeled_block): New functions.
18933 * expr.c (loopup_label): Call create_label_decl.
18934 (create_label_decl): New function.
18935 (java_lang_expand_expr): Call expand_start_bindings with argument
18937 * java-tree.h Added space after PROTO in function declarations
18939 (IS_FOR_LOOP_P, IS_BREAK_STMT_P): New macros.
18940 (create_label_decl, push_labeled_block): New function
18942 * lex.c (label_id): Initialize.
18943 (SUPER_TK, THIS_TK, RETURN_TK): Merged common actions in final
18945 * parse.h Added space after PROTO in function declarations when
18947 (LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
18948 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
18949 LOOP_EXPR_BODY_BODY_EXPR, LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P,
18950 PUSH_LABELED_BLOCK, POP_LABELED_BLOCK, PUSH_LOOP, POP_LOOP): New
18952 (struct parser_ctxt): New fields current_loop,
18953 current_labeled_block.
18954 (build_if_else_statement, patch_if_else_statement,
18955 add_stmt_to_compound, patch_exit_expr, build_labeled_block,
18956 generate_labeled_block, complete_labeled_statement,
18957 build_bc_statement, patch_bc_statement, patch_loop_statement,
18958 build_new_loop, build_loop_body, complete_loop_body): New function
18960 * parse.y (java_warning_count): New global variable.
18961 (label_id): New static variable.
18962 (BREAK_TK, CONTINUE_TK): Token tagged <operator>.
18963 (block:): Return size_zero_node when block is empty.
18964 (empty_statement:): Return size_zero_node.
18965 (statement:): Implement supplemental action when for_statement: is
18967 (label_decl:): New rule.
18968 (labeled_statement:): Rewritten using label_decl. Actions
18970 (labeled_statement_nsi:): Likewise.
18971 (if_then_statement): Actions implemented.
18972 (while_expression): New rule.
18973 (while_statement:): Rewritten using while_expression. Actions
18975 (while_statement_nsi:): Likewise.
18976 (do_statement_begin:): New rule.
18977 (do_statement:): Rewritten using do_statement_begin. Actions
18979 (for_statement:): Rewritten using for_begin. Actions implemented.
18980 (for_statement_nsi:): Likewise.
18981 (for_header:, for_begin:): New rules.
18982 (for_init:): Actions implemented.
18983 (statement_expression_list:, break_statement:,
18984 continue_statement:): Likewise.
18985 (yyerror): Count number of issued warning(s).
18986 (java_report_errors): Report error(s) and/or warning(s).
18987 (java_complete_class): Use build_java_argument_signature to
18988 recompute completed method signature.
18989 (java_check_regular_methods): New locals method_wfl and aflags.
18990 Use method_wfl instead of lookup_cl during error reports. Fixed
18991 indentation and modified some error messages. Use
18992 lang_printable_name in method instead of the DECL_NAME. New code
18993 to issue warnings on methods not overriding corresponding methods
18994 private to a different package.
18995 (java_method_add_stmt): Call add_stmt_to_compound.
18996 (add_stmt_to_compound): New function.
18997 (java_complete_tree): Handle LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR,
18998 LOOP_EXPR, EXIT_EXPR and COND_EXPR.
18999 (build_if_else_statement, patch_if_else_statement,
19000 build_labeled_block, generate_labeled_block,
19001 complete_labeled_statement, build_new_loop, build_loop_body,
19002 complete_loop_body, patch_loop_statement, build_bc_statement,
19003 patch_bc_statement, patch_exit_expr): New functions.
19004 * typeck.c (build_java_signature): Build argument signature before
19005 enclosing it in between parenthesis.
19007 1998-08-17 Warren Levy <warrenl@cygnus.com>
19009 * Make-lang.in (JAVA_SRCS): Created for dependencies * Makefile.in
19010 (JAVA_OBJS): Added reminder comment
19012 1998-08-13 Nick Clifton <nickc@cygnus.com>
19014 * gjavah.c (D_NAN_MASK): Append LL to the constant to force it to
19015 be interpreted as a long long.
19017 1998-08-13 Warren Levy <warrenl@cygnus.com>
19019 * decl.c (init_decl_processing): Use _Jv_InitClass, not
19020 soft_initialise_class. Use _Jv_NewMultiArray, not
19021 soft_multianewarray. Use _Jv_ThrowBadArrayIndex, not
19022 soft_badarrayindex. Use _Jv_CheckCast, not soft_checkcast. Use
19023 _Jv_CheckArrayStore, not soft_checkarraystore. Use
19024 _Jv_LookupInterfaceMethod, not soft_lookupinterfacemethod.
19026 1998-08-12 Per Bothner <bothner@cygnus.com>
19028 * decl.c, java-tree.h (this_identifier_node, super_identifier_node,
19029 length_identifier_node): New global tree node constants.
19030 * parse.y (kw_super, kw_this, kw_length): Removed globals.
19031 Replace uses by super_identifier_node etc.
19032 * lex.c (kw_super, kw_this, kw_length): Don't initialize.
19034 * parse.y (resolve_field_access): Don't special-case ".length" if
19035 flag_emit_class_files.
19036 (patch_array_ref): Leave as ARRAY_REF if flag_emit_class_files.
19037 * jcf-write.c (generate_bytecode_insns): Handle ARRAY_REF opcode
19040 1998-08-11 Per Bothner <bothner@cygnus.com>
19042 * decl.c (init_decl_processing): Remove unused method_type_node fields.
19043 * class.c (make_method_value): Remove init for removed fields.
19045 * class.c (layout_class): Use build_java_argument_signature.
19046 * java-tree.h (TYPE_ARGUMENT_SIGNATURE): New macro.
19048 * typeck.c (push_java_argument_signature): Removed. Merged into ...
19049 (build_java_argument_signature): Use TYPE_ARGUMENT_SIGNATURE cache.
19050 (build_java_signature): Don't use push_java_argument_signature.
19052 * typeck.c (lookup_argument_method): New function.
19053 * parse.y (java_check_regular_methods): Use lookup_argument_method
19054 instead of lookup_java_method2 followed by lookup_java_method.
19056 * parse.y (check_method_redefinition): Minor optimization.
19058 * jcf-write.c (generate_bytecode_insns): Handle RETURN_EXPR,
19059 MINUS_EXPR, MULT_EXPR, TRUNC_DIV_EXPR, and RDIV_EXPR.
19061 1998-08-10 Tom Tromey <tromey@cygnus.com>
19063 * Make-lang.in (jc1$(exeext)): Don't depend on c-common.o or
19066 * gjavah.c (java_float_finite): Use K&R-style definition.
19067 (java_double_finite): Likewise.
19068 (generate_access): Now returns void. Changed all callers.
19069 (last_access_generated): Removed.
19070 (process_file): Only make a single pass over the .class file.
19072 1998-07-29 Per Bothner <bothner@cygnus.com>
19074 * class.c (get_dispatch_table): Add extra dummy vtable entry,
19075 for compatibility for G++ (with -fvtable-thunks).
19076 * expr.c (build_invokevirtual): Add one for extra dummy vtable entry.
19078 * gjavah.c (process_file): Use public inheritance for super-class.
19080 1998-07-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
19082 * lex.c (java_init_lex): Initialize ctxp->package.
19083 * parse.h (struct parser_ctxt): package and package_len replaced
19084 by tree package, an identifier node. Field method_decl_list is
19085 gone. Fixed comments.
19086 (lookup_field_wrapper, merge_qualified_name, not_accessible,
19087 class_in_current_package): New function prototypes.
19088 * parse.y (array_type:): Set class loaded flag on primitive type
19090 (package_declaration:): Assign ctxp->package to the
19092 (method_invocation:): Handle invocation of method qualified by
19094 (single_type_import_declaration:): Removed ambiguity check.
19095 (java_pop_parser_context): New local variable `next'. Reset and
19096 set IMPORT_CLASSFILE_NAME flags on current and previous import
19098 (java_accstring_lookup): Use new local macro COPY_RETURN.
19099 (lookup_field_wrapper): New function.
19100 (parser_qualified_classname): Use merge_qualified_name.
19101 (parser_check_super_interface): Broaden error message.
19102 (do_resolve_class): Check for qualified class name in the current
19103 compilation unit if appropriate.
19104 (process_imports): Check for already defined classes.
19105 (check_pkg_class_access): Got rid of call to
19106 get_access_flags_from_decl.
19107 (java_complete_expand_methods): Call safe_layout_class based on
19108 the current class size.
19109 (make_qualified_primary): Build a WFL qualification on primary if
19111 (merge_qualified_name): New function.
19112 (make_qualified_name): Use merge_qualified_name.
19113 (resolve_expression_name): Use safe_lookup_field.
19114 (resolve_field_access): Got rid of call to get_access_flags_from_decl.
19115 (resolve_qualified_expression_name): Likewise. Check on resolved
19116 element accessibility.
19117 (not_accessible_p, class_in_current_package): New functions.
19118 (maybe_access_field): Got rid of call to get_access_flags_from_decl.
19119 (patch_method_invocation_stmt): Merged common pieces. Check
19120 accessibility of invoked method.
19121 (check_for_static_method_reference): Add returned type in error
19123 (invocation_mode): Get rid of bogus check on PRIVATE methods.
19124 (refine_accessible_methods_list): Merged two conditions in test.
19125 (java_complete_class): Sanity check on stabilize_ref gone.
19126 * zextract.c (read_zip_archive): Cast lseek second argument to long.
19128 1998-07-28 Per Bothner <bothner@cygnus.com>
19130 * class.c (hashUtf8String): Fix - use new JavaSoft specification.
19132 1998-07-24 Tom Tromey <tromey@cygnus.com>
19134 * gjavah.c (F_NAN): Removed.
19135 (F_NAN_MASK): New macro.
19136 (F_POSITIVE_INFINITY): Removed.
19137 (F_NEGATIVE_INFINITY): Likewise.
19138 (java_float_finite): Rewrote.
19139 (D_NAN_MASK): Renamed.
19140 (java_double_finite): Rewrote.
19141 (D_POSITIVE_INFINITY): Removed.
19142 (D_NEGATIVE_INFINITY): Likewise.
19144 * jcf-dump.c (print_constant): [CONSTANT_Double, CONSTANT_Float]
19145 If verbose, print underlying representation of value in hex.
19147 1998-07-24 Per Bothner <bothner@cygnus.com>
19149 * buffer.h, buffer.c: New files.
19150 * Makefile.in (JAVA_OBJS): Add buffer.o.
19152 Support locals variables and writing their debug entries to .class.
19153 * jcf-write.c: Simplify some by user new buffer type.
19154 (vode_buffer_grow): Removed.
19155 (struct localvar_info): New type.
19156 (localsvars, localvartable): New buffers.
19157 (localvar_alloc, localvar_free): New functions.
19158 (generate_bytecode_insns): Handle local variables.
19159 (generate_classfile): Write LocalVariableTable attribute.
19161 1998-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
19163 * jcf-io.c (open_in_zip): Check the zipfile magic number.
19164 * zipfile.h (ZIPMAGIC): New macro.
19166 1998-07-24 Tom Tromey <tromey@cygnus.com>
19168 * Makefile.in (gjavah.o): Updated dependencies.
19169 (jcf-dump.o): Likewise.
19170 (all.indirect): Use ../gjavah.
19171 (../gjavah$(exeext)): Likewise.
19172 (clean): Don't remove gjavah.
19173 (clean): Remove parse.c, not java/parse.c.
19174 * Make-lang.in (java): Added gjavah.
19175 (gjavah$(exeext)): New target.
19176 (GJAVAH_SOURCES): New macro.
19177 (java.all.build): Added gjavah.
19178 (java.all.cross): Likewise.
19179 (java.rest.encap): Likewise.
19180 * config-lang.in (compilers, stagestuff): Added gjavah.
19182 1998-07-23 Tom Tromey <tromey@cygnus.com>
19184 * gjavah.c (java_float_finite): New function.
19185 (java_double_finite): Likewise.
19186 (F_POSITIVE_INFINITY): New macro.
19187 (F_NEGATIVE_INFINITY): Likewise.
19189 (D_POSITIVE_INFINITY): Likewise.
19190 (D_NEGATIVE_INFINITY): Likewise.
19192 (print_field_info): Use java_float_finite and java_double_finite.
19194 1998-07-23 Per Bothner <bothner@cygnus.com>
19196 * parse.y (method_header): Name "this" implicit argument.
19198 1998-07-22 Per Bothner <bothner@cygnus.com>
19200 * jcf-write.c: Write out LineNumberTable attribute in .class file.
19201 (linenumber_buffer, linenumber_ptr, linenumber_limit): New statics.
19202 (put_linenumber): New function.
19203 (generate_bytecode_insns, generate_classfile): Write line numbers.
19205 1998-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
19207 * java-tree.h (CALL_EXPR_FROM_PRIMARY_P): Changed in PRIMARY_P.
19208 (lookup_name, build_known_method_ref, build_class_init,
19209 build_invokevirtual, invoke_build_dtable, match_java_method,
19210 build_field_ref, pushdecl_force_head, build_java_binop,
19211 binary_numeric_promotion, build_decl_no_layout,
19212 build_java_arrayaccess, build_newarray, build_anewarray,
19213 build_java_array_length_access, build_java_arraynull_check): New
19214 extern function prototypes.
19215 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19216 JAVA_THIS_EXPR, CALL_CONSTRUCTOR_P): Macro definition moved in
19218 * jcf-parse.c (init_outgoing_cpool): Set current_constant_pool_data_ref
19220 * jcf.h (jcf_out_of_synch): New extern function prototype.
19221 * parse.h: Static/global function implemented in parse.y
19222 prototyped and declarations moved at the end of the file.
19223 (DECL_P): Check that the argument isn't null.
19224 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19225 JAVA_THIS_EXPR): No longer defined here. See java-tree.h
19226 (QUAL_DECL_TYPE): New macro.
19227 (PARAMS): Macro definition removed.
19228 * parse.y: (yyparse, yyerror): Use PROTO instead of PARAMS.
19229 (return_statement:): Call build_return.
19230 (field_access:): Call make_qualified_primary in sub rule.
19231 (method_invocation:): Build method invocation and call
19232 make_qualified_primary when processing primaries.
19233 (java_complete_class): Set IDENTIFIER_SIGNATURE_TYPE by calling
19234 get_type_from_signature.
19235 (java_check_regular_method): Extra integer 0 argument when calling
19236 lookup_java_method2.
19237 (lookup_java_interface_method2): Extra method DECL argument when
19238 calling lookup_java_interface_method2.
19239 (java_method_add_stmt): Set TREE_SIDE_EFFECTS on newly created
19240 COMPOUND_EXPR node.
19241 (java_complete_expand_method): Layout current class iff not
19242 already done. Don't process interface's methods.
19243 (java_complete_expand_method): Use super class only if it
19244 exists. Use current class otherwise.
19245 (make_qualified_primary): New function.
19246 (resolve_expression_name): Process qualified expression or
19247 expression from primary the same way.
19248 (resolve_expression_name): Two last arguments to
19249 resolve_field_access are now NULL_TREEs.
19250 (resolve_field_access): New variable is_static. Local field must
19251 be DECLs. is_static computed on field DECLs only. Append code in
19252 where_found to the field access if necessary. Use QUAL_DECL_TYPE
19253 to initialize field_type.
19254 (resolve_qualified_expression_name): New local variable,
19255 previous_call_static and is_static. Handle primaries with function
19256 calls, casts, array references and `this'. `super' now handled as
19257 `(super_class)this'. Use is_static to clarify boolean expressions.
19258 Added code to handle case where a proper handle is required to
19259 access a field. Use QUAL_DECL_TYPE where applicable.
19260 (maybe_access_field): New function.
19261 (patch_method_invocation_stmt): New arguments primary, where,
19262 is_static. Branch of the test on CALL_EXPR_FROM_PRIMARY_P
19263 deleted. Use `where' as a type to search from if specified. Check
19264 for static method reference where forbidden. Append primary or
19265 current_this to the argument list if not calling constructor nor
19267 (check_for_static_method_reference): New function.
19268 (patch_invoke): Layout the class on which new is done if
19270 (lookup_method_invoke): Changed format to report errors on
19272 (qualify_ambiguous_name): New local variable this_found. Now
19273 handle things from primaries. Method call are considered
19275 (identical_subpath_p): NULL_TREE arguments to breakdown_qualified
19276 changed into NULLs.
19277 (not_initialized_as_it_should_p): Comply with the new DECL_P.
19278 (java_complete_tree): New case fo RETURN_EXPR. Process function
19279 call arguments in separate function.
19280 (complete_function_arguments): New function.
19281 (build_method_invocation): Don't use CALL_EXPR_FROM_PRIMARY_P
19283 (patch_assignment): Take the return function slot into account as
19284 a RHS. Distinguish assignment from a return.
19285 (valid_ref_assignconv_cast_p): Use build_java_argument_signature
19286 when checking methods in interfaces.
19287 (resolve_type_during_patch): NULL argument to unresolve_type_p
19288 instead of NULL_TREE.
19289 (patch_newarray): Fixed typo in comment.
19290 (buid_this): Build a WFL with `kw_this' instead of a FIELD_DECL.
19291 (build_return, patch_return): New functions.
19292 * typeck.c (lookup_java_constructor): Fixed typo in comment.
19294 1998-07-21 Per Bothner <bothner@cygnus.com>
19296 * constants.c (find_name_and_type_constant, find_fieldref_index,
19297 find_methodref_index): New methods.
19298 * expr.c (build_invoke_non_interface): If flag_emit_class_files,
19299 just return given method. Also, rename to build_known_method_ref.
19300 (expand_invoke): Rename call to build_invoke_non_interface.
19301 * java-tree.h, parse.h: Update prototype.
19302 * parse.y, decl.c, jcf-parse.c: Suppress calls to back-end functions
19303 (such as expand_expr_stmt) if flag_emit_class_files.
19304 * jcf-write.c (RESERVE, OP1, OP2, OP4, NOTE_PUSH, NOTE_POP,
19305 STACK_TARGET, IGNORE_TARGET): New macros.
19306 (code_buffer, code_ptr, code_limit, code_S, code_SP_max): New globals.
19307 (generate_bytecode_insn): New function to generate method's bytecode.
19308 (generate_classfile): Node generate Code attribute for a method.
19309 (code_buffer_grow, push_constant1, push_constant2, push_int_const,
19310 push_long_const, field_op, adjust_typed_op, maybe_wide):
19311 New functions used by generate_bytecode_insn.
19313 * typeck.c (signature_include_return): Remove variable.
19314 (push_java_argument_signature, build_java_argument_signature): New.
19315 (build_java_signature): Use push_java_argument_signature.
19316 * parse.y: Use build_java_argument_signature instead of fiddling
19317 with signature_include_return.
19319 1998-07-17 Tom Tromey <tromey@cygnus.com>
19321 * gjavah.c (print_c_decl): Always generate JArray<>* for array
19324 * Makefile.in (all.indirect): Added gjavah$(exeext).
19325 (gjavah$(exeext)): Added $(exeext).
19328 1998-07-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
19330 * class.c (layout_class): Call to java_layout_parsed_class replace
19331 by safe_layout_class.
19332 * expr.c (build_java_array_length_access): Removed static storage
19333 class in the function definition.
19334 (build_java_arraynull_check): Likewise.
19335 Also fixed typos in two comments.
19336 * lex.c (java_init_lex): Initialize static global kw_length.
19337 (java_lex): Use BUILD_OPERATOR on RETURN_TK.
19338 * lex.h (JAVA_FLOAT_RANGE_ERROR): Add extra argument to
19340 (JAVA_INTEGRAL_RANGE_ERROR): Likewise.
19341 * parse.h (resolve_no_layout): New static function declaration.
19342 (get_identifier_in_static): Declaration removed.
19343 (java_layout_parsed_class): Function name declaration changed to
19345 (build_newarray_node, patch_newarray, resolve_type_during_patch,
19346 not_initialized_as_it_should_p, build_this): New static function
19348 (pushdecl_force_head, build_java_binop, int_fits_type_p,
19349 binary_numeric_promotion, stabilize_reference,
19350 build_decl_no_layout, build_java_arrayaccess): Extern function
19351 declarations moved into their own section.
19352 (build_newarray, build_anewarray, build_java_array_length_access,
19353 build_java_arraynull_check): New extern function declarations.
19354 (UNARY_PLUS_EXPR): Macro renamed into JAVA_UNARY_PLUS_EXPR.
19355 (JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR, JAVA_THIS_EXPR): New
19357 (CALL_CONSTRUCTOR_P): New macro.
19358 * parse.y (kw_length): New static global tree node.
19359 (return_statement): Tagged <node>.
19360 (RETURN_TK): Tagged <operator>.
19361 (variable_declarator_id:): Build variable declaration with an
19362 empty initialization value if a syntax error was found in the
19363 initialization part of the variable declaration.
19364 (statement_without_trailing_substatement:): return_statement: now
19365 uses the default rule.
19366 (return_statement:): Temporarily fixed to return NULL_TREE.
19367 (primary_no_new_array:): Call build_this when THIS_TK was parsed.
19368 (class_instance_creation_expression:): Class creation rules now
19369 call build_method_invocation upon reduction.
19370 (array_creation_expression:): Rules call build_newarray_node upon
19372 (dim_exprs:): Build a list of dimension expressions.
19373 (dim_expr:): Store location of the OSB_TK in the dimension
19375 (method_invocation:): Added a new error rule.
19376 (build_unresolved_array_type): WFL argument may also be an array
19377 on a primitive type. Name of the argument changed to reflect this.
19378 (method_declarator): Insert argument type at the beginning of the
19379 argument type list and later reverse the list.
19380 (unresolved_type_p): Argument 'returned' may be optionally
19382 (java_layout_class_from_source): Function renamed
19384 (resolve_and_layout): Now call resolve_no_layout and
19386 (resolve_no_layout): New function.
19387 (purify_type_name): New function.
19388 (complete_class_report_errors): Call purify_type_name during error
19389 report on a type not found.
19390 (process_imports): error_found local variable doesn't need to be
19391 initialized to zero.
19392 (declare_local_variables): New local type_wfl. Fixed typo in error
19393 message. type_wfl assigned to unresolved type and used to register
19394 incomplete type. Build a WFL around the variable initialization
19395 statement so that debug info can be generated on it.
19396 (source_start_java_method): Reverse argument list after they've
19398 (current_this): New static global variable.
19399 (java_complete_expand_methods): Set current_this when appropriate.
19400 (resolve_expression_name): Build correct static and non static
19401 field access bearing a simple name.
19402 (resolve_field_access): Resolve the length field of arrays. Handle
19404 (patch_method_invocation_stmt): Set the type of the method
19405 invocation to error_mark_node. This value is later overridden by a
19406 valid type, if any. Don't handle qualified constructor invocation
19407 as qualified method invocation. Call lookup_method_invoke with its
19408 new flag. It's no longer necessary to access the selected method
19409 as the value of a tree list. Handle constructor invocation.
19410 (patch_invoke): Reverse argument list when invoking non interface
19411 methods. Insert call to new as the first argument of the
19413 (invocation_mode): Return a INVOKE_STATIC is the invoked method is
19414 defined within a final class. Return INVOKE_STATIC if the invoked
19415 method is a constructor.
19416 (lookup_method_invoke): New lc argument is a flag to indicate a
19417 constructor lookup. Now handle constructor lookup. Choose the most
19418 specific method in case several were matching the invocation
19419 requirements. Return a method decl instead of a tree list featuring
19420 one single method decl element.
19421 (refine_accessible_methods_list): New lc flag argument to
19422 indicate that a constructor is being looked up.
19423 (not_initialized_as_it_should_p): New function.
19424 (java_complete_tree): Now process fake tree codes
19425 JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR and JAVA_THIS_EXPR. Call
19426 save_expr on resolved function call arguments. Case on
19427 UNARY_PLUS_EXPR changed into a case on JAVA_UNARY_PLUS_EXPR.
19428 (patch_assignment): LHS can be a field access expression. When
19429 dealing with reference, lhs_type is the promoted type of the
19430 rhs_type, not the RHS. Use not_initialized_as_it_should_p where
19432 (operator_string): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
19433 (patch_binop): Use not_initialized_as_it_should_p where
19435 (build_unaryop): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
19436 (patch_unaryop): Likewise. And use not_initialized_as_it_should_p
19438 (resolve_type_during_patch): New function.
19439 (patch_cast): Call resolve_type_during_patch to resolve type and
19440 report error accordingly.
19441 (patch_array_ref): Use not_initialized_as_it_should_p where
19442 applicable. Array base expression is saved before being
19443 used. Promote the type of an array elements if it contains non
19445 (build_newarray_node, patch_newarray, build_this): New functions.
19447 1998-07-16 Tom Tromey <tromey@cygnus.com>
19449 * gjavah.c (print_c_decl): UTF8_GET increments pointer; don't
19450 increment it in `for' statement.
19451 (print_field_info): If number is inf or nan, don't print it.
19452 (print_method_info): If method name is `delete', just ignore it.
19453 (print_c_decl): Special-case jstringArray.
19455 * gjavah.c (help): New function.
19456 (no_argument): New function.
19457 (usage): Changed text.
19458 (main): Rewrote argument handling. Now handles -v, --help,
19460 (version): New function.
19461 (found_error): New global.
19462 (main): Return found_error.
19463 (generate_access): Set found_error.
19464 (print_c_decl): Likewise.
19466 1998-07-15 Tom Tromey <tromey@cygnus.com>
19468 * gjavah.c (print_c_decl): Don't print "," when examining field.
19469 Skip type name when looking at "[L" types.
19470 (process_file): Now static.
19471 (generate_access): Now returns int.
19472 (last_access_generated): New global.
19473 (process_file): Clear last_access_generated; make multiple passes
19475 (print_field_info): Just return if generate_access returns true.
19476 (print_method_info): Likewise. Also, allow <init> functions to
19478 (print_c_decl): Added is_init argument. Print constructors
19480 (print_cxx_classname): Use UTF8_GET to extract characters from
19482 (print_base_classname): New function.
19483 (print_class_decls): New function.
19484 (process_file): Use it.
19485 (utf8_cmp): New function.
19487 1998-07-13 Nick Clifton <nickc@cygnus.com>
19489 * lang-options.h: Format changed to match changes in gcc/toplev.c
19490 to implement a --help option.
19492 1998-07-10 Brendan Kehoe <brendan@cygnus.com>
19494 * decl.c (init_decl_processing): Revert change to dtable_type.
19496 1998-07-09 Per Bothner <bothner@cygnus.com>
19498 * java-tree.h (CLASS_P): Changed DECL_LANG_FLAG_7 -> TYPE_LANG_FLAG_4.
19500 1998-07-08 Brendan Kehoe <brendan@cygnus.com>
19502 * decl.c (init_decl_processing): Set CLASS_LOADED_P on dtable_type.
19504 * lang.c (lang_init): Default flag_exceptions to 1, without
19505 checking to see if it's 2 first.
19507 1998-07-08 Jeffrey A Law (law@cygnus.com)
19509 * constants.c: Include "system.h".
19510 * decl.c: Likewise.
19511 * lang.c (flag_new_exceptions): Get via extern now.
19512 (lang_init_options): New functions. Turn on flag_new_exceptions.
19514 1998-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
19516 * lex.c (java_lex): Return 0 when we see an invalid character in
19519 * lex.c (java_read_char): Specify extra argument when calling
19521 (java_read_unicode, java_parse_end_comment,
19522 java_parse_escape_sequence): Likewise,
19523 (java_lex): Specify extra argument when calling
19524 java_lex_error. Test that IDs are beginning with a legal character
19525 for IDs. Handle invalid characters with an error message and a
19526 call to java_lex_error.
19527 (java_lex_error): Adjust column position by new argument
19528 `forward'. Issue an error even if in the middle of reporting an
19531 1998-07-07 Brendan Kehoe <brendan@cygnus.com>
19533 * jcf-io.c (find_class): Zero out BUFFER before we use it, since
19534 we don't explicitly put a null pointer when we're copying it.
19536 1998-07-07 Tom Tromey <tromey@cygnus.com>
19538 * gjavah.c (print_cxx_classname): New function.
19539 (super_class_name): Likewise.
19540 (print_super_fields): Removed.
19541 (in_super): Removed.
19542 (print_field_info): Never generate #defines.
19543 (print_c_decl): Changed generated types to match JNI. No longer
19544 print class name before method name.
19545 (print_method_info): Print "static" before static methods.
19546 Print "virtual" before non-final methods.
19547 (usage): Use exit(1), not exit(-1).
19549 (print_field_info): Use %.17g to print a double.
19550 (last_access): New globals.
19551 (process_file): Initialize last_access.
19552 (usage): Now static.
19553 (ACC_VISIBILITY): New define.
19554 (generate_access): New function.
19555 (print_field_info): Call it.
19556 (print_method_info): Likewise. Also, generate information for all
19557 methods, not just native methods. Return void.
19558 (print_c_decl): Return void.
19559 (print_field_info): Return void.
19561 1998-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
19563 * Makefile.in (JAVABISONFLAGS): Specific flag for bison when
19564 processing the jc1 grammar file. Prefix bison functions and
19565 variables with java_.
19566 (parse.c): Dependencies on parse.h and lex.h
19567 * expr.c (build_java_arrayaccess): Function now global.
19568 * java-tree.h: Comment reorganized to carry on previous
19569 classification effort.
19570 (RESOLVE_EXPRESSION_NAME_P, RESOLVE_PACKAGE_NAME_P,
19571 RESOLVE_TYPE_NAME_P): New flags on WFLs.
19572 * jcf-parse.c (parse_source_file): java_parse_source_file renamed
19573 java_parse (new prefix java_ generated by bison).
19574 (java_layout_parsed_class, java_register_parsed_class): Function
19576 (yyparse): Removed unnecessary call to init_outgoing_cpool.
19577 * lex.c (static tree wfl_op): Variable deleted.
19578 (java_init_lex): Initialize kw_super and kw_this. Initialize more
19579 ctxp fields to NULL_TREE.
19580 (java_lex): No longer create WFL for operators. Filename caching
19581 mechanism deleted. Call BUILD_OPERATOR for `.', '(', '['. Strings
19582 created as STRING_CST and later expanded. Removed extra argument
19583 to BUILD_OPERATOR and BUILD_OPERATOR2. Build operators for THIS
19585 (build_wfl_node): Removed code in comments.
19586 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): No longer build a WFL but
19587 store token and location data in the current bison token.
19588 * parse.h: Removed pre-processor based symbol prefixes hack. Moved
19589 static/extern function declaration at the beginning of the file.
19590 (struct qualification): Data structure definition deleted.
19591 (RESOLVE_CHAIN_REMAINDER): Macro definition deleted.
19592 (qualify_ambiguous_name): Function declaration modified. Function
19593 now returns nothing.
19594 (build_array_ref, patch_array_ref, make_qualified_name,
19595 resolve_qualified_expression_name, maybe_generate_clinit,
19596 resolve_field_access): New static function declarations.
19597 (build_java_arrayaccess): New extern function declaration.
19598 (enum { RESOLVE_EXPRESION_NAME...}): Enum deleted.
19599 (CALL_EXPR_PRIMARY): Macro deleted.
19600 (EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION): New macros.
19601 (struct parser_ctxt): Field initialized_final
19602 removed. non_static_initialized, static_initialized: New fields.
19603 * parse.y (static tree kw_super, static tree kw_this): New global
19605 (%union): tree wfl field of operator member replaced by int
19606 location. WFLs are non longer created for operators.
19607 (OSB_TK, DOT_TK, THIS_TK, SUPER_TK): Tagged <operator>.
19608 (qualified_name:): Now calls make_qualified_name to build the
19610 (type_declaration:): Consider generating <clinit> when class
19612 (variable_declarator:): Directly build an assignment node when the
19613 variable is initialized when declared.
19614 (this_or_super:): Build a WFL and set current location when THIS
19615 or SUPER are parsed.
19616 (expression_statement:): Wrap statement around a WFL.
19617 (primary_no_new_array:): Fixed typo. Changed value returned by
19618 THIS_TK because of its new type (temporary).
19619 (dim_exprs:): Temporary fix because of OSB_TK's new type.
19620 (field_access:): Build qualified name with SUPER.
19621 (method_invocation:): Fixed returned value because of SUPER's new
19623 (array_access:): Use OSB_TK location information.
19624 (post_increment_expression:, post_decrement_expression:,
19625 unary_expression:, pre_increment_expression:,
19626 pre_decrement_expression:, unary_expression_not_plus_minus:,
19627 cast_expression:, multiplicative_expression:,
19628 additive_expression:, shift_expression:, relational_expression:,
19629 equality_expression:, and_expression:, exclusive_or_expression:,
19630 inclusive_or_expression:, conditional_and_expression:,
19631 conditional_or_expression:, assignment:): Use new location/token
19632 information available on operators.
19633 (create_class): Set super_decl_type to NULL_TREE when processing
19635 (register_fields): Field initialization is now a MODIFY_EXPR
19636 node. Chain initialization code to the matching lists (according
19637 to the field declaration modifiers).
19638 (maybe_generate_clinit): New function.
19639 (method_header): Don't set method's DECL_NAME to a WFL when adding
19640 methods to java.lang.Object.
19641 (resolve_and_layout): Now can return NULL_TREE if the type
19642 resolution fails. Otherwise, return the class DECL instead of its
19644 (check_method_redefinition): Don't patch method DECL_NAME if it
19645 belongs to java.lang.Object.
19646 (process_imports): Simply assign error_found to the value returned
19647 by check_pkg_class_access.
19648 (declare_local_variables): Don't use their init statements (if
19649 any) when parsing error were previously found. Reuse MODIFY_EXPR
19650 build during parsing as an init statement.
19651 (java_method_add_stmt): Now return the current method body.
19652 (java_layout_parsed_class, java_register_parsed_class): Functions
19654 (java_complete_expand_methods): Initialize the constant pool on a
19655 per class basis. Layout the classes before expanding their method
19656 bodies. Don't try expand artificial constructor code if error were
19657 found. Make the classes data and register them if no error were
19659 (java_complete_expand_method): Retrieve an artificial constructor
19660 argument list before entering its body. Assign the top block to
19661 the artificial constructor function body and set types of declared
19662 blocks and compound statements to void. Walk method body if not an
19663 artificial constructor.
19664 (make_qualified_name, cut_identifier_in_qualified): New functions.
19665 (resolve_expression_name): Fixed comments. Save/restore the
19666 current class CLASS_LOADED_P flag value. Build non qualified
19667 static field access and handle qualified expression names.
19668 (resolve_field_access, resolve_qualified_expression_name): New
19670 (patch_method_invocation_stmt): Use the new expression resolution
19671 scheme, calling resolve_field_access when the function call is
19672 resolved as an expression.
19673 (qualify_ambiguous_name): Function rewritten to work on qualified
19674 expression produced by make_qualified_name.
19675 (java_complete_tree): Promote type when function's argument are
19676 RECORD_TYPEs. While processing the MODIFY_EXPR case: don't patch
19677 the assignment to discover further errors if RHS is a expression
19678 name that fails to evaluate. Declare LHS initialized even though
19679 the assignment failed. Don't use the location variable and removed
19680 extra argument in patch function calls. Now handle the ARRAY_REF
19681 case and build internal string representation when STRING_CSTs are
19683 (build_method_invocation): Don't wrap function call around a WFL.
19684 (build_assignment): Likewise. Use the operator location
19686 (patch_assignment): Handle array access LHSs. Handle error
19687 provenance, resulting in a better error report.
19688 (build_binop): Use op_location from operator as binop location
19690 (build_unaryop, build_incdec, build_cast): Likewise.
19691 (patch_binop): Extract location information from the node. Fixed
19692 typo in error message.
19693 (patch_unary_op): Extract location information from the node.
19694 (build_array_ref, patch_array_ref): New functions.
19696 1998-07-01 Tom Tromey <tromey@cygnus.com>
19698 * expr.c (expand_java_INSTANCEOF): Changed calling convention to
19699 match _Jv_IsInstanceOf.
19700 * decl.c (init_decl_processing): Use _Jv_NewArray, not
19701 soft_newarray. Use _Jv_IsInstanceOf, not soft_instanceof.
19703 1998-06-30 Tom Tromey <tromey@cygnus.com>
19705 * decl.c (init_decl_processing): Functions are now named
19706 _Jv_MonitorEnter and _Jv_MonitorExit, and return jint.
19708 1998-06-29 Per Bothner <bothner@cygnus.com>
19710 * java-tree.h (load_class): Add prototype.
19711 * class.c (is_compiled_class): Add missing arg to load_class.
19712 * expr.c (expand_java_NEW): Call load_class.
19713 * parse.y (process_import): Removed bogus use of void return value.
19715 1998-06-25 Per Bothner <bothner@cygnus.com>
19717 * decl.c, java-tree.h (soft_athrow_node): Renamed to soft_node.
19718 Function name is "_Jv_Throw" instead of "soft_athrow".
19719 * decl.c, java-tree.h (soft_new_node): Renamed to alloc_object_node.
19720 Function name is "_Jv_AllocObject" instead of "soft_new".
19721 Takes an extra parameter (object size).
19722 * expr.c: Update calls.
19724 1998-06-24 Per Bothner <bothner@cygnus.com>
19726 * lex.c (java_get_line_col): Handle end-of-file.
19727 * except.c (expand_end_java_handler): Handle null type (i.e. finally).
19729 1998-06-24 Andrew MacLeod <amacleod@cygnus.com>
19731 * lang.c (lang_init): Make -fexceptions the default.
19732 * except.c (maybe_start_try, maybe_end_try): Don't do anything if
19733 exception handling is not turned on.
19735 1998-06-23 Andrew MacLeod <amacleod@cygnus.com>
19737 * lang.c (flag_new_exceptions): Make this this default.
19738 * decl.c (end_java_method): Call emit_handlers.
19739 * except.c (method_init_exceptions): Set language code and version.
19740 (expand_start_java_handler): Enable exception, and call
19741 expand_eh_region_start.
19742 (expand_end_java_handler): Enable exception, and set up catch blocks.
19743 (emit_handlers): New routine to generate the saved handlers.
19744 * java-except.h (emit_handlers): Add prototype.
19746 1998-06-12 Per Bothner <bothner@cygnus.com>
19748 We used to have three different representations of the constant pool:
19749 the CPool structure, the tree_constant_pool, and the constructures
19750 used to build the Class object (which may need class and string
19751 constants) in compiled code. None were appropriate for compiling
19752 to .class files, so I did a major overhaul.
19754 First, the tree_constant_pool array was removed. Things were
19755 modified to the CPool structure in the JCF could be used.
19756 Second, a "capacity" field was added to the CPool, and functions
19757 written to search for a matching constant, adding one if not found.
19758 The code that generated the Class object was changed to use a CPool.
19759 The actual TREE_LISTs used to build the CONSTRUCTORs used for
19760 the static Class object are now only in build_constants_constructor.
19761 Finally, I wrote code which can generate a .class file (including its
19762 constant pool) from the RECORD_TYPE of a class. This is a big step
19763 on the way to compiling Java source into .class files.
19765 * jcf-write.c: New file. Writes out a RECORD_TYPE as a .class file.
19766 * Makefile.in (JAVA_OBJS): Added jcf-write.o.
19768 * java-tree.h (CPOOL_UTF, CONSTANT_ResolvedFlag,
19769 CONSTANT_ResolvedString, CONSTANT_ResolvedClass): New macros.
19770 (NAME_AND_TYPE_NAME, NAME_AND_TYPE_SIGNATURE, COMPONENT_REF_NAME,
19771 COMPONENT_REF_NAME_AND_TYPE, COMPONENT_REF_SIGNATURE): Redefined.
19772 (COMPONENT_REF_CLASS): Replaced by COMPONENT_REF_CLASS_INDEX.
19773 (lang_type): Removed constant_pool field.
19774 * jcf.h (CPool): Renamed size to count. Added field capacity.
19775 (CPOO_COUNT, CPOOL_UINT, CPOOL_USHORT1, CPOOL_USHORT2,
19776 CPOOL_FINISH, CPOOL_INIT, CPOOL_REINIT): New macros.
19777 Rewrite some of the old JCF_XXX in terms of CPOOL_XXX macros.
19779 * constants.c (current_constant_pool_tags, current_constant_pool_data,
19780 current_constant_pool_length), java-tree.h: Replaced by outgoing_cpool.
19781 * constants.c (build_constants_constructor): Use new outgoing_cpool.
19782 (set_constant_entry, find_constant1, find_constant2,
19783 find_class_constant, count_constant_pool_bytes, write_constant_pool,
19784 find_utf8_constant, find_class_or_string_constant): New functions.
19786 * jcf-parse.c (load_class): Don't save/restore tree-constant_pool.
19787 (get_constant): Use current_jcf.cpool instead of tree_constant_pool.
19788 (give_name_to_class, get_class_constant): Likewise.
19789 * jcf-parse.c, java-tree.h (tree_constant_pool): Removed.
19790 (get_name_and_type_constant, get_ref_constant): Removed.
19791 * parse.h (parser_ctxt): Remove field tree_constant_pool.
19792 * parse.y: Don't save/restore tree_constant_pool.
19793 * verify.c (verify_jvm_instructions): Update for new approach.
19794 * expr.c (expand_invoke, expand_java_field_op): Likewise.
19796 * lang-options.h: Added -femit-class-file, -femit-class-files.
19797 * lang.c (flag_emit_class_files), java-tree.h: New flag.
19798 (lang_f_options): Added "emit-class-file(s)".
19800 * expr.c (build_java_arrayaccess): Generate more efficient array
19801 bounds checking, by using unsigned compare.
19803 * expr.c (expand_invoke): Re-arrange error checks to make more robust.
19805 1998-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
19807 * parse.h: New comment on the handling of unresolved type
19808 identifiers. JDEPs are now part of the jdep_code enum.
19809 (typedef struct jdep): Now use enum jdep_code or int, depending on
19810 availability. Both are narrowed down to an 8 bits bitfield.
19811 (CALL_EXPR_PRIMARY): Fixed comment.
19813 1998-06-10 Tom Tromey <tromey@cygnus.com>
19815 * Make-lang.in (java): Added gjavac and jvgenmain.
19816 (java.start.encap): Depend on gjavac.
19817 (java.rest.encap): Depend on jvgenmain.
19819 * Make-lang.in (JAVA_INSTALL_NAME): Name is gjavac, not c++.
19820 (JAVA_CROSS_NAME): Likewise.
19821 (java.all.build): Depend on jvgenmain and gjavac.
19822 (java.all.cross): Depend on jvgenmain and gjavac-cross.
19823 (jvgenmain$(exeext)): New target.
19824 (java.install-common): Wrote.
19825 * config-lang.in (compilers, stagestuff): Added gjavac and
19828 1998-06-10 Dave Brolley <brolley@cygnus.com>
19830 * lang.c (lang_decode_option): New argc/argv interface.
19832 1998-06-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
19834 * ChangeLog: Fixed entries not compliant with the Gnu Coding Standard.
19835 * decl.c (build_decl_no_layout): New function.
19836 * expr.c (java_lang_expand_expr): Layout declarations found in
19837 blocks before they're pushed.
19838 * jcf-parse.c (load_class): Save current line when parsing class
19840 (parse_source_file): Register class before expanding their
19842 * lang.c (put_decl_node): Produce `null' when `void *' is
19844 * lex.c (static tree wfl_op): New static global, for error report
19846 (java_init_lex): wfl_operator and wfl_op initialized
19847 here. Filename caching added for wfl_op. Return wfl_op when `(' is
19849 * parse.h (build_unaryop, build_incdec, patch_unaryop, build_cast,
19850 patch_cast, valid_ref_assignconv_cast_p, can_cast_to_p,
19851 build_unresolved_array_type): New static function definitions.
19852 (build_decl_no_layout): New extern function declared.
19853 (OBSOLETE_MODIFIER_WARNING): Report error only if the WFL of the
19854 faulty modifier exists.
19855 (TYPE_INTERFACE_P, TYPE_CLASS_P): New macros.
19856 (ERROR_CAST_NEEDED_TO_INTEGRAL): Error message tuned.
19857 (UNARY_PLUS_EXPR): New fake operator.
19858 (struct parser_ctxt): New field osb_number.
19859 * parse.y (static tree wfl_operator): New static WFL for operator
19860 bound error messages.
19861 (DECR_TK, INCR_TK): Moved.
19862 (OP_TK): Tagged <operator>.
19863 (array_type:): Now call build_unresolved_array_type.
19864 (dim_expr:): Count the number of '[' seen.
19865 (post_increment_expression, post_decrement_expression,
19866 pre_increment_expression, pre_decrement_expression,
19867 unary_expression_not_plus_minus, unary_expression:): Actions are
19868 now building the corresponding unary expressions.
19869 (cast_expression:): Actions are now building cast expressions.
19870 (build_unresolved_array_type): New function.
19871 (create_interface): Reset the number of declared interfaces.
19872 (create_class): Likewise.
19873 (method_header): Methods declared within the scope of an interface
19874 are now implicitly set public and abstract.
19875 (java_complete_class): Variable's and parameter's type are patched
19876 with a promoted type.
19877 (declare_local_variables): Resolved non builtin types are promoted
19878 before being used to build a variable decl. Removed type patch
19879 posted on variable initialization statement.
19880 (source_start_java_method): Use build_decl_no_layout to build the
19881 decl of a parameter of incomplete type.
19882 (java_register_parsed_class): Process interfaces too. Call
19883 rest_of_decl_compilation on each processed class declarations.
19884 (java_complete_expand_methods): Don't attempt to expand things in
19886 (java_complete_tree): Process CONVERT_EXPR, even though it always
19887 has a type. Propagate error_mark_node to node's type too. Promote
19888 method's call argument type and return error_mark_node if
19889 argument's completion didn't work. MODIFY_EXPR can have a WFL as a
19890 RHS. Fixed bug in the handling of bogus RHS of a fixed type. Now
19891 handle unary operator nodes.
19892 (build_assignment): Added comment.
19893 (print_int_node): New function.
19894 (patch_assignment): New second argument. New error handling. Use
19895 print_int_node. Handle references. Use can_cast_to_p to issue
19896 different error message according to the context and check upon
19897 the initialization of the RHS.
19898 (can_cast_to_p, valid_ref_assignconv_cast_p): New functions.
19899 (operator_string): Handle more operators.
19900 (patch_binop): No longer use a function static
19901 wfl_operator. Improved error message on shift distance.
19902 (build_unaryop, build_incdec, build_cast, patch_unaryop,
19903 patch_cast): New functions.
19905 1998-06-05 Per Bothner <bothner@cygnus.com>
19907 * jvspec.c: New file.
19908 * Make-lang.in: New rules to build gjavac from jvspec.c and ../gcc.c.
19910 * java-tree.h (identifier_subst): Add declaration.
19912 1998-06-04 Tom Tromey <tromey@cygnus.com>
19914 * jvgenmain.c (main): Generate call to JvRunMain.
19916 * class.c (make_class_data): Push value for "sync_info" field.
19917 * decl.c (init_decl_processing): Push "sync_info" field.
19919 1998-06-03 Per Bothner <bothner@cygnus.com>
19921 * typeck.c (build_java_array_type): Set TYPE_NAME to actual
19922 Java (source) name, not signature.
19923 Set TYPE_ALIGN to (at least) that of element_type.
19925 1998-06-02 Per Bothner <bothner@cygnus.com>
19927 * class.c: Moved classname-mangling-rekated code to ...
19928 * mangle.c: ... this new file.
19929 * jvgenmain.c: New program (needs mangle.c) to generate main program.
19930 * Makefile.in: Update for above changes.
19932 1998-06-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
19934 * expr.c (truthvalue_conversion): Convert integer and floating
19935 point value to their truth value.
19936 * lex.c (java_lex): Handle the `null' literal.
19937 * parse.h (JREFERENCE_TYPE_P, DECL_P): New macros.
19938 (ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
19939 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED):
19942 * parse.y: Reorganization/documentation on token declaration.
19943 (binop_lookup[]): New added new tree codes.
19944 (relational_expression): Build corresponding binary operators.
19945 (equality_expression, conditional_and_expression,
19946 conditional_or_expression): Likewise.
19947 (java_complete_class): Fix crash in debug message.
19948 (java_complete_tree): Check initialization of method call
19949 arguments. Further bogus node evaluation to detect more error
19950 during assignments. Handles more binary operators.
19951 (patch_assignment): Use DECL_P.
19952 (build_binop): Fix crash when using URSHIFT_EXPR, a Java only tree
19954 (operator_string): Handle more case. Compacted source.
19955 (patch_binop): Changed function comment. Checking for
19956 uninitialized first operand takes the compound assignment into
19957 account and uses DECL_P. Checking for uninitialized second operand
19958 delayed to routine's end. Use macros to issue type bound error
19959 messages and issue messages on both operands if their types are
19960 different. Force fixed type into node. Handle all binary
19963 1998-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
19965 * java-tree.h (COMPOUND_ASSIGN_P, INITIALIZED_P): New macros.
19966 * lex.c (java_lex): Use BUILD_OPERATOR and BUILD_OPERATOR2 to
19967 build operator node and return tokens.
19968 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): New macros.
19969 * parse.h (java_complete_tree): Changed returned type in prototype.
19970 (build_method_invocation, build_assignment, patch_assignment,
19971 patch_binop): New static function declarations.
19972 (JFLOAT_TYPE_P, JNUMERIC_TYPE_P, JPRIMITIVE_TYPE_P, JSTRING_P,
19973 BUILD_EXPR_WFL): New macros.
19974 * parse.y (enum tree_code binop_lookup[]): New static for token to
19976 (%union): Parser union has new sub-structure `operator'.
19977 (ASSIGN_TK, MULT_ASSIGN_TK, DIV_ASSIGN_TK, REM_ASSIGN_TK,
19978 PLUS_ASSIGN_TK, MINUS_ASSIGN_TK, LS_ASSIGN_TK, SRS_ASSIGN_TK,
19979 ZRS_ASSIGN_TK, AND_ASSIGN_TK, XOR_ASSIGN_TK, OR_ASSIGN_TK,
19980 ASSIGN_ANY_TK): Tokens tagged `operator'.
19981 (EQ_TK, GTE_TK, ZRS_TK, SRS_TK, GT_TK, LTE_TK, LS_TK, BOOL_AND_TK,
19982 AND_TK, BOOL_OR_TK, OR_TK, INCR_TK, PLUS_TK, DECR_TK, MINUS_TK,
19983 MULT_TK, DIV_TK, XOR_TK, REM_TK, NEQ_TK, NEG_TK, REL_QM_TK,
19984 REL_CL_TK, NOT_TK, LT_TK): Tokens tagged `operator'.
19985 (assignment_operator:): Rule tagged `operator'.
19986 (expression_statement:): Re-installed default rule.
19987 (method_invocation:): Sub rules call build_method_invocation.
19988 (postfix_expression:): Don't attempt to resolve name here. Just
19990 (multiplicative_expression:): Sub-rules build corresponding binop
19992 (additive_expression:, shift_expression:, and_expression:,
19993 exclusive_or_expression:, inclusive_or_expression:): Likewise.
19994 (assignment:): Sub rule invoke build_assignment.
19995 (assignment_operator:): Default rules on sub rules.
19996 (force_error): Added documentation on this variable.
19997 (declare_local_variables): Build initialization calling
19999 (expand_start_java_method): Removed unused rtx declaration. Mark
20000 arguments as already initialized.
20001 (java_method_add_stmt): Type of built COMPOUND_EXPR set to NULL.
20002 (java_complete_expand_methods): Don't process next method if
20003 completion of the previous one triggered errors.
20004 (java_complete_expand_method): Call source_end_java_method if no
20005 error were found during completion.
20006 (resolve_expression_name): Use IDENTIFIER_LOCAL_VALUE to retrieve
20007 locals declaratilon. Handle names found within a class. Return
20008 error_mark_node when things aren't found.
20009 (patch_method_invocation_stmt): Return error_mark_node on failures.
20010 (patch_invoke): Removed unused local. Return the correct node.
20011 (java_complete_tree): Now returns a value. The BLOCK section binds
20012 local identifiers and the type of a BLOCK is now void. Assign the
20013 result of operand completion on COMPOUND_EXPR. Assign the
20014 encapsulated node of a WFL to the result of its completion, except
20015 when the node is an identifier. Now handle MODIFY_EXPR and several
20016 binary operators. Return error_mark_node on errors.
20017 (build_method_invocation, build_assignment, patch_assignment,
20018 build_binop, operator_string, patch_binop): New functions.
20019 * typeck.c (binary_numeric_promotion): New function.
20021 1998-05-21 Per Bothner <bothner@cygnus.com>
20023 * class.c (identifier_subst): New convenience wrapper for ident_subst.
20024 Replace most uses of ident_subst by identifier_subst.
20026 * class.c (push_class_static_dummy_field): Removed function.
20027 (build_class_ref): Find Class object decl by looking up "CNAME.class",
20028 instead of looking got "class" static field. Create that decl here.
20029 (class_identifier_node): Removed; no longer needed.
20030 (init_class_processing): Don't init class_identifier_node.
20031 * jcf-parse.c (jcf_parse): Don't call push_class_static_dummy_field.
20032 Do nreverse 0 times (instead of twice) for Object and Class.
20033 * parse.y (java_layout_parsed_class): No push_class_static_dummy_field.
20035 1998-05-20 Per Bothner <bothner@cygnus.com>
20037 * jcf-parse.c (parse_class-file): Set lino to smallest line number,
20038 while initializing linenumber_count and linenumber_table.
20039 Do it before init_function_start (which calls emit_line_note).
20040 * expr.c (expand_byte_code): Don't need to clear lineno here.
20042 1998-05-18 Tom Tromey <tromey@cygnus.com>
20044 * class.c (append_gpp_mangled_type): If `qualifications' is >=9,
20045 then mangle number as _N_.
20047 * class.c (mangle_class_field): New function.
20048 (build_class_ref): Set assembler name of class reference using
20049 mangle_class_field.
20050 (push_class_static_dummy_field): Likewise.
20052 1998-05-17 Michael Tiemann <tiemann@cygnus.com>
20054 * parse.y (source_start_java_method): Use TREE_SET_CODE instead
20055 of assigning to TREE_CODE. The latter method exploits a feature
20056 of GCC that is not ANSI compliant.
20058 1998-05-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
20060 * decl.c (pushdecl_force_head): New function.
20061 (pushlevel): Removed conditional printf.
20062 (complete_start_java_method): Don't enter local variable scope if
20063 function is compiled from source code.
20064 * expr.c: parse.h now included
20065 (java_lang_expand_expr): New function.
20066 * jcf-io.c (find_class): Use SOURCE_FRONTEND_DEBUG instead of
20067 printf. Terminate buffer when doing directories.
20068 * jcf-parse.c (parse_source_file): Call lang_init_source before
20069 parsing and before code generation.
20070 * jcf.h (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally
20071 use printf if the macro is defined.
20072 * lang.c (lang_init): Install lang_expand_expr hook on
20073 java_lang_expand_expr.
20074 (java_dummy_print): New function.
20075 (lang_init_source): New function.
20076 * lex.c (java_lex): Remember location of an opening brace at the
20077 second nesting level.
20078 (java_is_eol): Unget character seen after a CR if it is EOF.
20079 * parse.h: Now includes lex.h
20080 (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally use
20081 printf if the macro is defined.
20082 (expand_start_java_method, build_expr_block, enter_block,
20083 exit_block, lookup_name_in_blocks, maybe_absorb_scoping_blocks):
20084 New static function declarations.
20085 (pushdecl_force_head): New extern function declaration.
20086 (INCOMPLETE_TYPE_P): New macro.
20087 (JDEP_PARM, JDEP_TYPE): New entries in JDEPs enum.
20088 (BLOCK_CHAIN_DECL, BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY,
20089 BLOCK_EXPR_ORIGIN): New macros.
20090 (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
20091 DECL_SOURCE_LINE_LAST): New macros.
20092 (struct parser_ctxt): Removed field current_method_decl, redundant
20093 with the field current_function_decl. Added fields
20094 first_ccb_indent1 and pending_block.
20095 * parse.y (method_body, literal, INT_LIT_TK, FP_LIT_TK,
20096 BOOL_LIT_TK, CHAR_LIT_TK, STRING_LIT_TK, NULL_TK, VOID_TK): Rules
20098 (SOURCE_FRONTEND_DEBUG): Used as macro accepting varargs.
20099 (compilation_unit:): Cosmetic on sub rule.
20100 (type_declaration:): Cosmetic on sub rules. Added an error rule.
20101 (variable_initializer:): Installed default rule on expression:.
20102 (method_declaration:): method_header: starts a new
20103 method. method_body: installs the function body, absorbs blocks
20104 emitted for temporary variable scopings, pops function's body block
20105 and merges function's last statement lineno in DECL_SOURCE_LINE.
20106 (method_body:): Installed default rules.
20107 (block:): Call enter_block when an opening brace is seen. Absorb
20108 scoping blocks and call exit_block when a closing brace is seen.
20109 (block_statement:): Cosmetic changes.
20110 (method_invocation:): Create WFL around CALL_EXPR node.
20111 (patch_stage): Added comment around definition.
20112 (method_header): Try to use first_ccb_indent1 as the first line of
20113 the method, so BP debug info are emitted at the first opening
20114 brace of the function. If the function has no body, use the
20115 location of the function's name. Override currently defined method
20116 name with the matching WFL so we can point redefinition errors
20117 using the location where the function's name was declared.
20118 (check_abstract_method_header): Interprets DECL_NAME as an
20119 identifier or as a WFL, accordingly.
20120 (java_complete_class): New cases for JDEP_TYPE and JDEP_PARM.
20121 (check_method_redefinition): Use DECL_NAME as a WFL. Extract
20122 location and name information out of it and reinstall DECL_NAME to
20123 its original identifier node value.
20124 (lookup_cl): Use DECL_SOURCE_LINE_FIRST (first line of the
20125 function's source code).
20126 (read_import_dir): Test the value returned by find_class and issue
20127 a fatal accordingly.
20128 (declare_local_variables): Push a new block for the scope of the
20129 new variable(s) if code has been already generated at that nesting
20130 level. Pinpoint redefinition errors using the variable id
20131 WFLs. Generate initialization code if necessary. If the variable
20132 type is incomplete, register a patch on its decl.
20133 (source_start_java_method): Rewritten. Define a new block for the
20134 function's parameters. Build parameter decl out of function's
20135 arguments and register them for a patch if their types are
20137 (expand_start_java_method): Includes the part of
20138 source_start_java_method that was pushing the parameter decls and
20139 completing the method start code.
20140 (source_end_java_method): Removed call the expand_end_bindings and
20141 poplevel (already taken care of). Reinstall function's arguments
20142 and get function's last line of code before calling
20143 expand_function_end.
20144 (java_method_add_stmt): New comment before the function's
20145 code. Complement the second operand of the current COMPOUND_EXPR
20147 (java_complete_expand_methods): Don't generate debug info on line
20148 zero when expanding a generated constructor.
20149 (java_complete_expand_method): Set start and end line numbers for
20150 a artificially generated constructor to one and manually call
20151 enter_block and exit_block when defining it. For all methods:
20152 expand function's start calling the new expand_start_java_method
20153 and invoke java_complete_tree on the effective method's body, if
20155 (resolve_expression_name): Now use lookup_name_in_blocks to search
20156 local variable decls and print out an error when variables are
20158 (patch_method_invocation_stmt): Inserted comment before the
20160 (lookup_method_invoke): Chain method's arguments using chainon
20161 with the current arg list as a second argument. Inserted missing
20162 IDENTIFIER_POINTER when reporting an error on methods not found.
20163 (refine_accessible_methods_list): Don't retain constructors.
20164 (patch_arguments): Function removed.
20165 (java_complete_tree): Inserted comment before the function's
20166 code. New case for BLOCKs. Moved the WFL case a bit
20167 further. Complete function's arguments.
20168 (build_expr_block, enter_block, exit_block, lookup_name_in_blocks,
20169 maybe_absorb_scoping_blocks): New functions.
20171 1998-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
20173 * jcf-io.c (find_class): Reset jcf->java_source after JCF_ZERO, if
20175 * jcf-parse.c (parse_source_file, java_error_count): New forward
20176 and extern declarations.
20177 (java_parse_abort_on_error): Macro moved.
20178 (jcf_parse_source): fatal called if fopen fails. Now calls
20180 (parse_source_file): New parse_only parameter. Reflects the
20181 elimination of the second pass.
20182 (yyparse): parse_source_file called with argument set to 0.
20183 * jcf.h (JCF_ZERO): Sets java_source to zero.
20184 * lex.c (java_init_lex): pass argument is gone. Function modified
20185 to be called once during the analysis of a file.
20186 (java_unget_unicode): Fixed typo in fatal message.
20187 (java_get_line_col): Likewise.
20188 (java_lval): Likewise. String literals no longer built during
20190 * lex.h (JAVA_COLUMN_DELTA): Take the tabulation character into
20192 * parse.h (MODIFIER_WFL): New macro.
20193 (parse_check_super, parser_check_super_interface): Now return int.
20194 (parser_chain_incomplete_item, not_builtin_p,
20195 complete_method_decl): Declarations removed.
20196 (build_method_invocation_stmt, build_invoke): Renamed using the
20197 `patch' instead of `build'
20198 (register-incomplete_type, obtain_incomplete_type,
20199 java_complete_tree, java_complete_expand_method,
20200 unresolved_type_p, create_jdep_list): New function declarations.
20201 (IC_TYPE, IC_DEPEND, DEPEND_DECL, DEPEND_WFL, BEGIN_ONLY_PASS,
20202 END_ONLY_PASS, ELSE_ONLY_PASS): Macro deleted.
20203 (jdep): New typedef on new struct _jdep.
20204 (JDEP_DECL, JDEP_DECL_WFL, JDEP_KIND, JDEP_SOLV, JDEP_WFL,
20205 JDEP_MISC, JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN,
20206 JDEP_TO_REVOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
20207 JDEP_RESOLVED_P): New macros.
20208 (JDEP_NO_PATCH, JDEP_SUPER, JDEP_FIELD, JDEP_METHOD,
20209 JDEP_METHOD_RETURN, JDEP_METHOD_END, JDEP_INTERFACE,
20210 JDEP_VARIABLE): New enum values and jdep kinds.
20211 (jdeplist): New typedef on struct _jdeplist.
20212 (CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN, JDEP_INSERT): New
20214 (CALL_EXPR_PRIMARY): New macro.
20215 (struct parser_ctxt): Fields java_pass, current_method_decl,
20216 method_decl_list deleted. New field jdeplist.
20217 (INCOMPLETE_P): Macro deleted.
20218 * parse.y (single_type_import_declaration:): Removed pass switch.
20219 (type_import_on_demand_declaration): Likewise.
20220 (field_declaration:): Removed pass switch on all sub rules.
20221 (class_declaration:): Call the complete_class_decl removed on
20223 (method_declaration:): Removed second pass switch. No longer chain
20224 methods decl when method_header reduced.
20225 (method_header:): Sub rules no longer depend on pass switch.
20226 (method_declarator:): Likewise.
20227 (method_body:): Likewise.
20228 (abstract_method_declaration:): Likewise.
20229 (block_statement:): Likewise.
20230 (local_variable_declaration:): Likewise.
20231 (argument_list:): Likewise.
20232 (method_invocation:): Likewise. Call to build_method_invocation_stmt
20233 removed. Partial CLASS_EXPR tree node built instead.
20234 (postfix_expression:): Removed pass switch on all sub rules.
20235 (java_pop_parser_context): Free classd_list content.
20236 (yyerror): Call obstrack_grow0 to finalize error message.
20237 (check_class_interface_creation): Comment modified to reflect new
20238 returned value meaning. Removed second pass switch. Return 1 if an
20239 error was found, 0 otherwise. Adjust pointer on filename if a
20240 leading path separator was found.
20241 (maybe_create_class_interface_decl): Removed first pass switch
20242 when linking the class decl to the class_list. Install a new
20243 jdep_list for the class.
20244 (add_superinterfaces): List of unresolved interfaces is
20245 gone. Unresolved interfaces are directly added to the current
20247 (create_interface): Second pass shortcut removed.
20248 ctpx->modifier_ctx access through MODIFIER_WFL.
20249 (create_class): Second pass shortcut removed. Call to
20250 register_incomplete_type replaces the call to
20251 parser_chain_incomplete_item.
20252 (complete_class_decl): Function removed.
20253 (duplicate_declaration_error): New way of retrieving redeclared
20255 (register_fields): Call to lookup_modifier_cl replaced by
20256 MODIFIER_WFL. New way of handling unresolved type, using
20257 unresolved_type_p and obtain_incomplete_type.
20258 register_incomplete_type replaces call to parser_chain_incomplete_item.
20259 (patch_stage): New static global variable.
20260 (method_header): New way of handling unresolved type, using
20261 unresolved_type_p and obtain_incomplete_type. patch_stage used to
20262 indicates that the method decl needs to be patched.
20263 (check_abstract_method_header): Call to lookup_modifier_cl
20264 replaced by MODIFIER_WFL.
20265 (method_declarator): Incomplete argument type are registered
20266 calling register_incomplete_type. Patch on the declared method is
20267 issued in that case.
20268 (unresolved_type_p): New function.
20269 (parser_check_super_interface): New comment to reflect function's
20270 modified returned type (int). Function and has a new argument
20271 this_wfl. Call to parse_error_context uses this_wfl instead of
20272 relying on lookup_cl.
20273 (parser_check_super): Comment reflects function's new returned
20274 type (int). Function returns nonzero value on error.
20275 (create_jdep_list, reverse_jdep_list, obtain_incomplete_type,
20276 register_incomplete_type, jdep_resolve_class): New functions to
20277 handle incomplete types in declarations.
20278 (java_complete_class): Rewritten to work with the new incomplete
20279 type handling scheme.
20280 (complete_class_report_errors): Likewise.
20281 (complete_method_decl): Removed: it jobs is now handled by
20282 java_complete_class.
20283 (do_resolve_class): Class loaded in not already loaded and not
20284 found in Java source code.
20285 (java_check_regular_methods, java_check_abstract_methods): Don't
20286 call complete_method_decl anymore.
20287 (lookup_modifier_cl, not_builtin_p): Functions deleted.
20288 (read_import_dir): Got rid of the pass number dependency.
20289 (declare_local_variables): New handling of unresolved types (patch
20291 (source_start_java_method): New parameter level. Function called
20292 with level set to 1 when argument types are potentially
20293 unresolved. Called to complete the job with level set to 2 once
20294 types are complete.
20295 (source_end_java_method): Call to permanent_allocation
20296 removed. Waiting to be replaced by a more suitable obstack
20298 (java_complete_expand_methods, java_complete_expand_method,
20299 java_expand_finals): New functions.
20300 (build_method_invocation_stmt): Renamed
20301 patch_method_invocation_stmt. Extracts function call expression
20302 (wfl) and arguments (args) from CALL_EXPR tree operands.
20303 (build_invoke): Renamed patch_invoke. Fixed typo in fatal
20304 call. Patch the function and argument operand of the CALL_EXPR
20306 (patch_argument, java_complete_tree): New functions.
20308 1998-04-20 Per Bothner <bothner@cygnus.com>
20310 Recover from missing fields and methods (i.e. error instead of fatal).
20311 * decl.c, java-tree.h (TYPE_identifier_node): New global constant.
20312 * expr.c (expand_invoke): Recover from missing method.
20313 (expand_java_field_op): Recover from missing field.
20314 Inline references to java.lang.{Integer,Char,...}.TYPE.
20315 * typeck.c (get_type_from_signature), java-tree.h: New function.
20316 * class.c (add_method): Use get_type_from_signature.
20317 (build_class_ref): Handle a class that was not found.
20318 * typeck.c (convert): Handle conversion to pointers (for convenience).
20319 * verify.c (verify_jvm_instructions): Use get_type_from_signature
20320 instead of lookup_field to handle missing fields.
20322 * jcf-parse.c (process_zip_dir): Set java_source.
20324 1998-04-20 Brendan Kehoe <brendan@cygnus.com>
20326 * jcf-parse.c (set_source_filename): Use TYPE_NAME, not DECL_NAME.
20328 1998-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
20330 * jcf-parse.c (load_class): Don't change input_filename before
20331 calling jcf_parse_source (but still do it before calling
20333 (jcf_parse_source): Assign input_filename after having saved the
20335 * lex.c (java_init_lex): Chain a WFL node to the import on demand
20336 list. ctxp->modifier_ctx zeroed according to its new
20337 definition. ctxp->filename initialized. Removed
20338 JAVA_MODIFIER_CTX_UNMARK.
20339 (java_unget_unicode): Update the character based column position.
20340 (java_allocate_new_line): ref_count not used anymore. Always free
20341 ctxp->p_line. Initialize c_line->char_col to 0.
20342 (java_get_unicode): Update the character based column position.
20343 (java_lex): Use ctxp->elc to store current position in source
20344 file, at the beginning of the parsed token. Set modifier_ctx entry
20345 corresponding to the parse modifier to a WFL node. Return a WFL
20346 node when an identifier is parsed.
20347 (java_lex_error): Now uses ctxp->elc to store current position in
20349 (build_wfl_node, java_is_eol, java_get_line_col): New functions.
20350 * lex.h (build_wfl_node): New function definitions.
20351 (struct java_line): ref_count and next fields are gone. New field
20353 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
20354 JAVA_LINE_UNMARK, ID_NAME, ID_CL): Macro definitions deleted.
20355 (JAVA_COLUMN_DELTA): New macro.
20356 (java_lc): New typedef on new struct _java_lc.
20357 * parse.h (lookup_cl, lookup_modifier_cl): Changed returned types.
20358 (parse_error_context, parse_warning_context): Changed prototypes.
20359 (java_get_line_col): Added as an available global function.
20360 (JAVA_MODIFIER_CTX_UNMARK): Macro removed.
20361 (IC_DECL): Replaced by macro IC_TYPE
20362 (DEPEND_WFL): New macro.
20363 (THIS_MODIFIER_ONLY): Now works with WFL and only remembers the first
20365 (exit_java_complete_class): Removed a commented out statement.
20366 (struct parser_ctxt): Added comments on fields. modifier_ctx is
20367 now an array of tree nodes. Deleted fields line_list and
20368 e_line. New field elc, to replace e_line.
20369 * parse.y (array_type:): Build WFL node.
20370 (qualified_name:): Build a single WFL node out of two. Retain
20371 the location information of the first node in the resulting node.
20372 (package_declaration:): Use package name as a WFL node
20373 (single_type_import_declaration:): Use imported name as a WFL node.
20374 (type_import_on_demand_declaration:): Use root of the imported
20375 packages as a WFL node.
20376 (field_declaration:): Removed unused local variable cl.
20377 (method_declaration:): Don't call JAVA_MODIFIER_CTX_UNMARK.
20378 (yyerror): New static elc. Removed static error_line, error_pos.
20379 New local code_from_source. Save ctxp->elc into elc at the first
20380 pass. Call java_get_line_col to get a string of the line where
20381 the error occurred.
20382 (debug_line): Removed static function.
20383 (parse_error_context, parse_warning_context): Parameter cl is now
20384 a WFL node. Use its value to initialize ctxp->elc.
20385 (redefinition_error): Parameter cl is now a WFL node.
20386 (parse_add_interface): New parameter wfl. No longer call
20387 lookup_cl, use wfl instead.
20388 (check_class_interface_creation): Parameter cl is now a WFL node.
20389 (maybe_create_class_interface_decl): Likewise.
20390 (add_superinterfaces): New function.
20391 (create_interface): Removed local cl, node, super_decl,
20392 super_decl_type. Function now uses id as a WFL node. Better
20393 warning/error report on obsolete or forbidden mix of
20394 modifiers. Now calls add_superinterfaces to register interfaces.
20395 (create_class): Removed local cl, node. Local variable id is used
20396 as a WFL node. Better error report on forbidden modifier
20397 mix. Uses add_superinterfaces to register interfaces.
20398 (find_field): Argument cl is now a WFL node. Now store the WFL
20399 node of a fields that needs to be checked for their
20401 (method_header): Local variable node non longer used. Local
20402 variable id replaces cl.
20403 (check_modifiers_consistency): Local variable cl is now a WFL
20405 (method_declarator): Local variable cl replaced by parameter id.
20406 (parser_qualified_name): Now uses parameter name as a WFL node.
20407 (parser_check_super_interface): New parameter wfl, for achieve
20408 greater accuracy during error reports.
20409 (parser_chain_incomplete_item): New parameter named location. Used,
20410 along the decl, to construct the incomplete item node.
20411 (java_complete_class): resolve_class now uses WFL node extracted
20412 from the incomplete item node. Macro IC_TYPE replaces TREE_PURPOSE
20414 (complete_method_decl): Unresolved function's argument types are WFL.
20415 (resolve_class): Parameter cl is now a WFL node.
20416 (resolve_and_layout): Likewise.
20417 (do_resolve_class): Likewise. Try first to use cl and then do the
20418 lookup on the decl when calling check_pkg_class_access.
20419 (complete_class_report_errors): Use IC_TYPE in place of
20420 TREE_PURPOSE where appropriate. Use DEPEND_WFL on dependency
20421 instead of doing a lookup over the decl.
20422 (java_check_final): Use WFL info from field tree list.
20423 (lookup_cl): Rewritten and returns a statically defined WFL node.
20424 (lookup_modifier_cl): Now uses information from WFL nodes.
20425 (process_imports): Likewise.
20426 (read_import_dir): name and cl arguments replaced by a single WFL
20427 node. Function modified accordingly.
20428 (find_in_imports_on_demand): Now uses WFL node.
20429 (check_pkg_class_access): cl argument is now a WFL node.
20430 (declare_local_variables): Fixed to use WFL nodes.
20431 (resolve_expression_name): Likewise.
20432 (build_method_invocation_stmt): name_combo argument renamed
20433 wfl. Function modified to use WFL nodes.
20434 (build_invoke): cl used as a WFL node when calling build_expr_wfl.
20435 (lookup_method_invoke): cl is now a WFL node. Added missing
20436 IDENTIFIER_POINTER to class type decl name.
20438 1998-04-14 Dave Brolley <brolley@cygnus.com>
20440 * lang.c (init_parse): Now returns char* containing the filename.
20442 1998-04-10 Per Bothner <bothner@cygnus.com>
20444 * class.c (layout_class): Mangle repeated arg types to match cc1plus.
20446 * decl.c, java-tree.h (integer_four_node): New INTEGER_CST node.
20447 * class.c (make_class_data): If flag_assume_compiled, initial class
20448 state is CSTATE_PREPARED; make superclass and interfaces direct
20449 references, rather than constant pool indexes.
20451 1998-04-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
20453 * parser.y: Include flags.h. Removed debug variable pl.
20454 (method_declaration:): Uses ctxp->parser_ccb_indent instead of pl.
20455 (block:): Likewise.
20456 (labeled_statement_nsi:): Generate debug info when reducing
20457 expression_statement:.
20458 (check_pkg_class_access): get_access_flags_from_decl invocation
20459 fixed for new CLASS_* flags location.
20460 (source_end_java_method): Save/restore parser context when
20461 entering/leaving this routine. Restore lineno to its right value
20462 before calling expand_end_bindings.
20463 (build_method_invocation_stmt): build_invoke called with the
20464 current line information.
20465 (build_invoke): New argument cl. Wrap the function call around a
20467 (refine_accessible_methods_list): Changed comment, removed
20469 * parse.h: Fixed typo in comments.
20470 (CLASS_OR_INTERFACE): Handle the new CLASS_* flags location.
20471 (JAVA_MAYBE_GENERATE_DEBUG_INFO): New macro.
20472 (struct parser_ctxt): New fields ccb_indent, last_ccb_indent1,
20474 * lex.c (java_lex): Record the last closing curly bracket of a
20476 * jcf-parse.c (jcf_parse_source): Now calls
20477 java_check_methods. Clarified comment, fixed typo.
20479 1998-04-09 Dave Brolley <brolley@cygnus.com>
20481 * lang.c (init_parse): Expose for non USE_CPPLIB builds.
20482 (finish_parse): Expose for non USE_CPPLIB builds.
20484 1998-04-08 Jeffrey A Law (law@cygnus.com)
20486 * lang.c (lang_print_xnode): New function.
20488 1998-04-03 Per Bothner <bothner@cygnus.com>
20490 * decl.c (class_dtable_decl), java-tree.h: New tree node.
20491 * class.c (get_dispatch_vector, get_dispatch_table): New functions
20492 used to build a class's dispatch table.
20493 (make_class_data): Generate dispatch table if flag_assume_compiled.
20494 Set dtable of class object to address of class_dtable_decl.
20496 * decl.c (int_decl_processing): Make soft_badarrayindex_node
20497 be volatile and have side effects - generates better code.
20499 * class.c, expr.c, parse.y: CLASS_INTERFACE, CLASS_FINAL, etc:
20500 These flags were defined for TYPE_DECLs, but used on RECORD_TYPEs.
20502 * expr.c (expand_invoke): If class is final, method is
20503 effectively final, so can call it directly.
20505 * java-tree.h (TYPE_NVIRTUALS, TYPE_VTABLE): New macros.
20507 * Makefile.in, Make-lang.in: Add missing $(exeext)s.
20509 1998-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
20511 * parse.y (build_method_invocation_stmt): Removed extra argument
20514 1998-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
20516 * expr.c (dtable_indent): Now static global.
20517 (expand_invoke): Now call invoke_build_dtable and
20518 build_invokevirtual.
20519 (invoke_build_dtable, build_invokevirtual): New functions.
20520 * jcf-io.c (find_class): Defer issuing a warning by setting
20521 jcf->outofsynch to 1.
20522 * jcf-parse.c (jcf_out_of_synch): New function.
20523 (load_class): Test this_jcf.outofsynch flag and call
20524 jcf_out_of_synch accordingly.
20525 * jcf.h: (typedef struct JCF): New flag outofsynch. Fixed typo in
20526 comment indentation.
20527 * lex.c (java_get_unicode): Fixed code indentation.
20528 (java_lex): Create string literal. Fixed typo. Removed several
20529 premature obstack_free.
20530 * parse.h: New enums for name resolution and invocation mode.
20531 (struct qualification): New data structure.
20532 (RESOLVE_CHAIN_REMAINDER, BUILD_PTR_FROM_NAME): New macros.
20533 (do_resolve_class, build_method_invocation_stmt,
20534 breakdown_qualified, qualify_ambiguous_name, resolve_and_layout,
20535 debug_line, identical_subpath_p, invocation_mode,
20536 refine_accessible_methods_list, build_invoke,
20537 lookup_method_invoke): New functions declared.
20538 (build_invokevirtual, invoke_build_dtable, match_java_method,
20539 build_field_ref, jcf_out_of_synch): New references to external
20541 (struct parse_ctxt): Removed artificial_constructor field.
20542 * parse.y: (array_type:): Type defined for this rule.
20543 (class_type:): Installed default rule for interface_type:.
20544 (array_type:): Now build Java array type.
20545 (qualified_name:): Now use obstack_grow0.
20546 (method_declaration:): Skip the artificial constructor added to
20548 (abstract_method_declaration:): Execute the code only during pass 1.
20549 (block:): Installed default rule in block_statements:.
20550 (block_statement:): Add the statement to the method during pass 2.
20551 (statement_expression): Installed default rule for
20552 method_invocation:.
20553 (argument_list:): Added code to build the argument list.
20554 (method_invocation:): Added call to create the method invocation
20556 (yyerror): Now use obstack_grow0. Removed bogus obstack_free.
20557 (debug_line): New function for debug.
20558 (complete_class_decl): No longer do something during pass 1.
20559 (method_header): Use BUILD_PTR_FROM_NAME.
20560 (parser_qualified_classname): Use obstack_grow0. Removed bogus
20562 (parser_chain_incomplete_item): Use BUILD_PTR_FROM_NAME. Modified
20563 function's main comment.
20564 (java_complete_class): Set CLASS_LOADED_P on all fixed incomplete
20566 (complete_method_decl): Use BUILD_PTR_FROM_NAME and promote types.
20567 (resolve_class): Now works with arrays.
20568 (do_resolve_class, resolve_and_layout): New functions.
20569 (java_check_regular_methods): Reverse method list before and after
20570 having processed it. No longer set ctxp->artificial_constructor.
20571 (read_import_dir): Test jcf->outofsynch and call jcf_out_of_synch
20572 accordingly. Fixed typo in issued error message. Now use
20574 (find_in_imports_on_demand): Now use obstack_grow0.
20575 (declare_local_variables): Use BUILD_PTR_FROM_NAME.
20576 (source_end_java_method): Call expand_expr_stmt instead of
20577 expand_expr. Calls it before calling expand_function_end.
20578 (java_method_add_stmt): Do nothing if errors were found during
20580 (java_layout_parsed_class): Set CLASS_LOADED_P and fixed typo.
20581 (build_method_invocation_stmt, build_invoke, invocation_mode,
20582 lookup_method_invoke, refine_accessible_methods_list,
20583 qualify_ambiguous_name, breakdown_qualified, identical_subpath_p):
20585 * typeck.c (build_java_signature): Properly end method signature
20586 if return type skipped.
20587 (match_java_method): New function.
20589 1998-03-16 Per Bothner <bothner@cygnus.com>
20591 * jcf-io.c (find_classfile): If USE_JCF_STDIO, fopen in binary mode.
20593 1998-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
20595 * expr.c (build_invoke_non_interface): New function.
20596 (methods_ident, ncode_ident): Now static globals.
20597 (expand_invoke): Use build_invoke_non_interface.
20598 * java-tree.h (struct lang_decl): New field function_decl_body.
20599 (DECL_FUNCTION_BODY): New macro.
20600 * jcf-parse.c (jcf_parse_source): Deeper check before setting
20601 CLASS_FROM_SOURCE_P.
20602 (parse_source_file): Fixed typos. Call java_layout_parsed_class
20603 before starting pass 2. Call to java_generate_parsed_class replaced
20604 by java_register_parsed_class.
20605 * lex.c: Fixed typo in header. Some line width related formating.
20606 * lex.h: Some line width related formating.
20607 * parse.h (source_end_java_method, resolve_expression_name,
20608 complete_class_decl, maybe_create_class_interface_decl,
20609 check_class_interface_creation): New static function declarations.
20610 (java_layout_parsed_class, java_method_add_stmt): New function
20612 (struct parser_ctxt): Field mark_class_generate removed. New
20613 fields class_list and artificial_constructor.
20614 * parse.y: Fixed typo in header.
20615 (class_declaration:): Call complete_class_decl when class body
20617 (method_declaration:): Call source_end_java_method in pass 2 when
20618 the method body is defined.
20619 (postfix_expression:): Do expression name resolution on sub-rule
20620 name during pass 2.
20621 (create_class, create_interface): Merged common pieces.
20622 (check_class_interface_creation, maybe_create_class_interface_decl):
20624 (complete_class_decl): New function.
20625 (register_fields): Fixed line width related typo.
20626 (method_header): Correctly skip first argument when fixing
20627 argument line. Changed the loop.
20628 (java_check_circular_reference): Now use ctxp->class_list.
20629 (java_complete_class): Removed start/stop marking.
20630 (java_check_regular_methods): Now takes a class decl as an
20631 argument. Add default constructor if none were encountered.
20632 (java_check_methods): Now use ctxp->class_list. Changed call to
20633 java_check_regular_methods.
20634 (source_start_java_method): Set DECL_ARG_TYPE for each function
20636 (source_end_java_method, java_method_add_stmt): New functions.
20637 (java_generate_parsed_class): No longer exists.
20638 (java_layout_parsed_class, java_register_parsed_class): New functions.
20639 (resolve_expression_name): New function.
20641 1998-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
20643 * jcf-parse.c: (parse_source_file): Check on errors after init lex.
20644 * lex.c: (java_init_lex): Defer ctxp->java_pass initialization
20645 until pass initializations are done. Call read_import_dir with
20647 * parse.h: (lookup_modifier_cl): New function declared.
20648 (INTERFACE_FIELD_MODIFIERS): New macro.
20649 (OBSOLETE_MODIFIER_WARNING): New macro.
20650 * parse.y: (register_fields): Class type and current field name in
20651 local variables. Check modifier(s) if adding field(s) to an interface.
20652 (check_abstract_method_header): Now use OBSOLETE_MODIFIER_WARNING
20653 and report errors using the faulty modifier line context.
20654 (lookup_modifier_cl): New function.
20655 (read_import_dir): Detect and report default import processing
20658 1998-02-11 Brendan Kehoe <brendan@cygnus.com>
20660 Add a pair of -fassume-compiled/-fno-assume-compiled options.
20661 * class.c (is_compiled_class): Return 1 after making sure it
20662 qualifies as loaded, if FLAG_ASSUME_COMPILED is set.
20663 * lang-options.h: Add -fassume-compiled/-fno-assume-compiled.
20664 * java-tree.h (flag_assume_compiled): Add decl.
20665 * lang.c (lang_f_options): Add the flag.
20666 (flag_assume_compiled): Add decl, default to 0.
20668 1998-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
20670 * class.c (class_depth): Call to load_class uses extra VERBOSE arg.
20671 (is_compiled_class): Likewise.
20672 (layout_class): Likewise.
20673 (layout_class): Detect and lay out classes defined in source code.
20674 (interface_of_p, add_interface_do, may_add_interface): New
20676 (add_interface): Now use add_interface_do.
20677 (add_method_1): New function.
20678 (add_method): Now use add_method_1.
20679 (pushlevel): Debug message conditional to SOURCE_FRONTEND_DEBUG.
20680 (complete_start_java_method): New function.
20681 (start_java_mehod): Now call complete_start_java_method.
20682 * expr.c (lookup_field): Call to load_class uses extra VERBOSE arg.
20683 (expand_invoke): Likewise and fixed typo.
20684 *gjava.c: (print_super_field): Use new argument to find_class
20687 *java-tree.h: (CLASS_FROM_SOURCE_P): New flag on RECORD_TYPE.
20688 (IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
20689 QUALIFIED_P, IS_AN_IMPORT_ON_DEMAND_P): New flags on
20691 (CLASS_COMPLETE_P): New flag on TYPE_DECL.
20692 (add_method_1, push_class): New prototypes.
20693 *jcf-dump.c: find_class now uses new DO_CLASS_FILE argument.
20694 *jcf-io.c: (open_in_zip): jcf now stores a pointer to the Zip
20695 directory where the class was found.
20696 (find_class): New argument DO_CLASS_FILE. Function find_class
20697 modified accordingly.
20698 *jcf-parse.c: (fix_class_path): New function.
20699 (load_class): Use new VERBOSE argument. load_class now finds and
20700 loads/parses .class/.java files. Save read_state of current_jcf
20702 (java_parser_abort_on_error): New macro.
20703 (jcf_parse_source, parse_source_file): New function.
20704 (jcf_parse): Fixed typo.
20705 (yyparse): Call parse_source_file () only.
20706 (process_zip_dir): Fixed typo, fix zdir->filename_length when
20707 writing the real class name back in the zip directory entry.
20708 (find_in_current_zip): IDENTIFIER_CLASS_VALUE may be null.
20709 (jcf_figure_file_type): Fixed bogus alloc and bcopy.
20710 *jcf.h: (typedef struct JCF): New fields java_source and zipd.
20711 (find_class): Prototype fixed.
20712 *lex.c: Added 1998 time stamp.
20713 Removed all static global variables, moved into the parser
20714 context data structure.. Now include unistd.h if SEEK_SET not
20716 (java_init_lex): Rewritten.
20717 (java_sneak_unicode): Modified current unicode access in current line.
20718 (java_unget_unicode): Likewise.
20719 (java_allocate_new_line): New allocation management.
20720 (java_read_char): Modified access and storage of unget_utf8_value.
20721 New way of processing current unicode.
20722 (java_store_unicode, java_read_unicode): Fixed typo in declaration.
20723 (java_get_unicode): Now use the parser context.
20724 (java_lineterminator): Likewise.
20725 (java_lex): Now used java_lval argument (pointer to YYSTYPE), part
20726 of the reentrant parser implementation. Function now use the
20727 parser context data structure and java_lval. Fixed production of
20728 the float and double constant "out of range" error message. Fixed
20729 obstack use. Return integer value when hitting a modifier. Now
20730 return type for TRUE, FALSE and other predefined types. Return
20731 identifier as a TREE_LIST list containing the current line context
20732 as the TREE_VALUE sub-node.
20733 (java_unicode_2_utf8): Fixed typo in declaration.
20734 (java_lex_error): Now use the parser context data structure.
20735 *lex.h: Added 1998 time stamp.
20736 (struct java_line): New fields ref_count and next.
20737 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
20738 JAVA_LINE_UNMARK, ID_NAME, ID_CL): New macros.
20739 (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR, UNGETC): Fixed.
20740 *parse.h: Added 1998 time stamp.
20741 (java_parse_source_file): Renamed from parse_source_file.
20742 (YYERROR_NOW, YYNOT_TWICE): Fixed.
20743 (CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
20744 INTERFACE_MODIFIER, INTERFACE_METHOD_MODIFIERS,
20745 JAVA_MODIFIER_CTX_UNMARK, IC_DECL, IC_DEPEND, DEPEND_DECL,
20746 THIS_MODIFIER_ONLY, ABSTRACT_CHECK, BEGIN_ONLY_PASS,
20747 END_ONLY_PASS, ELSE_ONLY_PASS, exit_java_complete_class,
20748 CLASS_OR_INTERFACE, INCOMPLETE_P): New macros.
20749 (struct parser_ctxt): New data structure to keep the parser context.
20750 *parse.y: Added 1998 time stamp, got rid of static global variables.
20751 (java_error_count, ctxp): New global variables.
20752 (%union): New value field.
20753 (numeric_type, integral_type): Rules removed.
20754 (primitive_type): Rule defined to handle integral, float, double and
20756 (qualified_name, package_declaration,
20757 single_type_import_declaration, type_import_on_demand_declaration,
20758 modifiers, class_declaration, super, interfaces,
20759 interface_type_list, class_body, field_declaration,
20760 field_declaration, variable_declarators, variable_declarator,
20761 variable_declarator_id, method_declaration, method_header,
20762 formal_parameter_list, formal_parameter, method_body, block,
20763 static, interface_declaration, extends_interfaces,
20764 abstract_method_declaration, local_variable_declarators): Rules now
20766 (force_error, do_warning): New global statics.
20767 (push_parser_context, parser_context_save_global,
20768 parser_context_restore_global, pop_parser_context): New functions.
20769 (yyerror): Now uses the global parser context. Fixed use of obstack.
20770 (parse_error, parse_error_context, parse_warning_context,
20771 java_accstring_lookup, redefinition_error, check_modifiers,
20772 parser_add_interface, create_interface, create_class, find_field,
20773 duplicate_declaration_error, register_fields, method_header,
20774 check_modifiers_consistency, check_abstract_method_header,
20775 method_declarator, parser_qualified_classname,
20776 parser_check_super_interface, parser_check_super,
20777 parser_chain_incomplete_item, java_check_circular_reference,
20778 layout_class_from_source, java_complete_class,
20779 complete_method_decl, resolve_class, complete_class_report_errors,
20780 java_check_final, check_method_redefinition,
20781 java_check_regular_methods, java_check_abstract_methods,
20782 java_check_methods, lookup_java_interface_method2,
20783 lookup_java_method2, lookup_cl, find_name_in_single_imports,
20784 process_imports, find_in_imports, read_import_entry,
20785 read_import_dir, find_in_imports_on_demand,
20786 check_pkg_class_access, not_builtin_p, declare_local_variables,
20787 source_start_java_method, java_generate_parsed_class): New
20789 *typeck.c: (signature_include_return): New global variable.
20790 (build_java_signature): Use SIGNATURE_INCLUDE_RETURN figure whether
20791 to add the function returned type in the signature.
20793 1998-02-09 Brendan Kehoe <brendan@cygnus.com>
20795 * jcf-io.c (open_in_zip): Use strncmp and LEN.
20797 1998-01-29 Dave Brolley <brolley@cygnus.com>
20799 * Make-lang.in (java.info): Added.
20800 (java.install-info): Added
20802 1998-01-27 Brendan Kehoe <brendan@cygnus.com>
20804 * Makefile.in (clean): Also remove java/parse.c.
20806 1998-01-26 Brendan Kehoe <brendan@cygnus.com>
20808 Add a pair of -fbounds-check/-fno-bounds-check options.
20809 * lang.c (lang_decode_option): Add code to grok arguments.
20810 (flag_bounds_check): Add decl.
20811 (lang_f_options): New array w/ the option in it.
20812 * java-tree.h (flag_bounds_check): Add decl.
20813 * lang-options.h: New file.
20814 * expr.c (build_java_arrayaccess): Use flag_bounds_check instead
20815 of a static macro value.
20816 (JAVA_ARRAY_EXCEPTION): Delete macro.
20818 1998-01-23 Per Bothner <bothner@cygnus.com>
20820 * typeck.c (build_java_array_type): Fix two bugs in previous change.
20821 * expr.c (build_anewarray): Add missing promote_type.
20823 1998-01-22 Per Bothner <bothner@cygnus.com>
20825 Add array types with known length to optimize bounds checking.
20826 * typeck.c (build_java_array_type): Take length parameter.
20827 (java_array_type_length, build_prim_array_type): New functions.
20828 * java-tree.h: Update for new functions.
20829 * expr.c, typeck.c, verify.c: Update build_java_array_type calls.
20830 * class.c: Use build_prim_array_type.
20831 * expr.c (can_widen_reference_to): Handle known-length array types.
20832 (verify_jvm_instructions): Keep track of integer push instructions
20833 followed by newarray/anewarray, so we can build known-length arrays.
20834 (JAVA_ARRAY_DATA_OFFSET): Replace by ...
20835 (java_array_data_offset): New function.
20836 (build_java_array_length_access): New function. Optimize if constant.
20837 (build_java_arrayaccess): Constant fold bounds check.
20838 (expand_java_newarray, expand_java_anewarray): Replaced by ...
20839 (build_newarray, build_anewarray): New functions.
20840 (ARRAY_NEW_NUM, ARRAY_NEW_PTR): Use build_{a,}newarray.
20841 * verify.c (merge_types): Handle known-lengh array types.
20843 1998-01-19 Per Bothner <bothner@cygnus.com>
20845 * expr.c (expand_byte_code): Fix performace bug, which caused
20846 searching linenumber_table to be linear rather than constant.
20848 1997-12-12 Per Bothner <bothner@cygnus.com>
20850 * Makefile.in (BISON, BISONFLAGS): Add missing macros.
20852 * decl.c, java-tree.h (soft_fmod_node): New global.
20853 * decl.c (init_decl_processing): Define __builtin_fmod.
20854 * expr.c (build_java_binop): Implement TRUNC_MOD_EXPR for REAL_TYPE
20855 using __builtin_fmod.
20857 1997-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
20859 * keyword.h: New file, output of keyword.gperf as processed by
20861 * lex.c (java_lex_init): Initialize java_error_flag.
20862 * parse.c (YYERROR_NOW): Uses java_error_flag.
20863 * parse.y: New static java_error_flag. Useless definition of
20865 * parse.y (java_error): Portable error recovery using
20866 java_error_flag (not yet completely tuned).
20868 1997-12-04 Brendan Kehoe <brendan@lisa.cygnus.com>
20870 * Makefile.in (parse.c): Use $(srcdir) for parse.y.
20872 1997-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
20874 * Makefile.in: (JAVA_OBJS): New object jcf-parse.o.
20875 (parse.c, lex.c, keyword.h): New rules for Java source code
20877 * parse.c: Renamed into jcf-parse.c.
20878 * jcf-parse.c (yyparse): Invoke the parser to process Java source code.
20879 * keyword.gperf: New file, Java keywords.
20880 * parse.y: New file, Java language grammar.
20881 * parse.h: New file, Java language grammar definitions.
20882 * lex.c: New file, Java language lexer.
20883 * lex.h: New file, Java language lexer definitions.
20885 1997-12-03 Per Bothner <bothner@cygnus.com>
20887 * decl.c (clinit_identifier_node), java-tree.h: New global.
20888 * java-tree.h (IS_METHOD_INIT_P, IS_METHOD_CLINIT_P): Removed.
20889 * verify.c (verify_jvm_instructions): Inline use of removed macros.
20890 * expr.c (expand_java_field_op): Check for invalid assignment
20893 * jcf-reader.c (get_attribute): Test for wrong attribute length.
20895 1997-10-27 Per Bothner <bothner@cygnus.com>
20897 * verify.c (verify_jvm_instructions): When processing a handler,
20898 attempt to set the current_subr to the right value.
20899 (More complicated code combines Sep 17 and Oct 22 versions.)
20901 1997-10-24 Per Bothner <bothner@cygnus.com>
20903 * class.c (push_class): Figure out (guess) name of source file.
20904 * parse.c (set_source_filename): Set DECL_SOURCE_FILE of class decl.
20905 (give_name_to_class): Don't guess source name; use DECL_SOURCE_FILE.
20906 (parse_class_file): Change return type from int to void.
20907 Call debug_start_source_file/debug_end_source_file.
20909 * expr.c (build_java_binop): Fix masking 2nd operand.
20910 * decl.c (init_decl_processing): Set sizetype first.
20912 1997-10-22 Per Bothner <bothner@cygnus.com>
20914 * verify.c (verify_jvm_instructions): Don't set current_subr to NULL.
20915 (Revert Sep 17 change.)
20917 1997-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
20919 * parse.c (process_zip_dir): Skip ZIP entries not bearing the
20920 .class extension in their name and fix thing so we don't process
20921 them parse_zip_file_entries().
20922 (parse_zip_file_entries): Cleaned unused local variables.
20924 1997-10-20 Per Bothner <bothner@cygnus.com>
20926 * expr.c (can_widen_reference_to): Allows equal array element types.
20927 (expand_byte_code): PRE_RET must expand OPERAND_VALUE (to get index).
20928 * jcf-dump.c (RET): Get (and print) index.
20930 * verify.c (verify_jvm_instructions case OPCODE_anewarray):
20931 Promote element type to POINTER_TYPE.
20933 1997-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
20935 * jcf-reader.c, parse.c: (parse_zip_file, process_zip_dir,
20936 find_in_current_zip, jcf_figure_file_type): Moved from
20937 jcf-reader.c to parse.c.
20938 * zextract.c: (read_zip_archive): takes file_comment_length possible
20939 field into account.
20941 1997-10-20 Per Bothner <bothner@cygnus.com>
20943 * verify.c (verify_jvm_instructions): Var can also be promoted to int.
20945 * verify.c (merge_types): Handle array types even better ...
20947 1997-10-17 Per Bothner <bothner@cygnus.com>
20949 * expr.c (java_stack_pop): Fix use of NULL_TREE for TYPE_SECOND.
20951 * java-tree.h (PUSH_FIELD): Set DECL_ARTIFICIAL.
20952 * class.c (make_class_data): Don't build fields_decl if no fields.
20953 When building fields_decl, skip if DECL_ARTIFICIAL.
20955 * expr.c (java_stack_swap): Update stack_type_map.
20956 * verify.c (merge_types): Handle array types better.
20958 1997-10-15 Per Bothner <bothner@cygnus.com>
20960 * class.c (add_field): Don't promote short integral fields to
20961 int any more (unless JAVA_PROMOTE_TO_INT), since Kaffe doesn't.
20962 * expr.c (push_value): Promote and convert short integral values.
20964 * decl.c, java-tree.h (integer_two_node): New constant node.
20965 * verify.c (merge_types): Check for TYPE_RETURN_ADDR.
20967 1997-10-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
20969 * class.c (append_gpp_mangled_type): Use function argument
20970 unpromoted type to generate mangled name.
20972 1997-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
20974 * constants.c (build_constant_data_ref): Now uses current_class
20975 instead of main_class.
20976 (build_constants_constructor): Now uses current_class instead of
20978 * zipfile.h: (struct ZipFileCache): Now defined here. Declaration
20979 of the global variable SeepZipFiles done here.
20980 * zextract.c (read_zip_archive): extra_field optional field taken
20981 into account while computing the position of the class file in the
20983 * verify.c (verify_jvm_instructions): Use current_jcf to search
20985 * parse.c (load_class): First search for the class to load in the
20986 current zip file. Saves current_jcf (restored before returning
20987 from that function). Don't call JCF_FINISH in the class was found
20988 in the current ZIP file.
20989 (jcf_parse): If the class was found in the current ZIP file, save
20990 its tree_constant_pool (for later reuse).
20991 (parse_class_file): New function. Process each method defined in
20992 the current class and record the class as to be later registered.
20993 (yyparse): Rewritten. Figure the type of the current file and switch
20995 * lang.c: New global variable current_jcf.
20996 (lang_init): Removed compiling_from_source test (done later, in
20997 yyparse). Removed call the jcf_parse ().
20998 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): New defined values.
20999 (typedef struct JCF): New fields seen_in_zip (to mark a class found
21000 in the current ZIP file) and zip_offset (offset to the class data in
21001 the current zip file).
21002 * jcf-reader.c: zipfile.h included.
21003 localToFile: New ZipFileCache static global variable
21004 (parse_zip_file_entries): New function. Browse the current ZIP
21005 file directory and process each class found.
21006 (process_zip_dir): New function. Register each class found in the
21007 ZIP file directory. The class aren't parsed but a valid JCF is
21008 link to each of them.
21009 (find_in_current_zip): New function. Search for a class in the
21010 current ZIP file directory. If found, prepare the class so that it
21012 (jcf_figure_file_type): New function. Examine the file structure
21013 to figure a class file, a ZIP file. If none of these categories are
21014 matched, a source file is assumed.
21015 * jcf-io.c: Removed definition of ZipFileCache (moved in zipfile.h).
21016 SeenZipFile: New global variable.
21017 (open_in_zip): Use zipmember's length to accelerate the search for
21018 a member. If zipmember was NULL and zip file successfully read,
21020 * java-tree.h: New global variable current_jcf declared. Added
21021 declaration for current_constant_pool_tags, current_constant_pool_data,
21022 current_constant_pool_length, current_constant_pool_data_ref.
21023 (struct lang_type): Augmented with two fields. struct JCF *jcf (to
21024 store the JCF of classes seen in a zip file) and tree *constant_pool
21025 (to save a loaded class constant pool). current_class declared here.
21026 * expr.c (expand_invoke): Use current_jcf instead of main_jcf to
21027 retrieve method_ref_constant.
21028 (PUSHC): java_push_constant_from_pool now uses current_jcf.
21029 (OBJECT): get_class_constant now uses current_jcf.
21030 (ARRAY_NEW_PTR): get_class_constant now uses current_jcf.
21031 (ARRAY_NEW_MULTI): get_class_constant now uses current_jcf.
21032 (expand_invoke): Now uses current_class instead of main_class
21033 (build_class_init): Now uses current_class instead of main_class
21034 * class.c: New static global variable registered_class.
21035 (register_class): New function.
21036 (emit_register_class): Modified to use registered_class instead of
21038 (is_compiled_class): Now take into account class seen in the archive.
21040 1997-10-06 Per Bothner <bothner@cygnus.com>
21042 * except.h: Renamed to: java-except.h.
21043 * parse.c, except.c, expr.c, verify.c: Update #include accordingly.
21044 * except.c: Add semi-working (commented out) implementation.
21046 * expr.c (expand_iinc): Add needed flush_quick_stack.
21047 * parse.c (set_source_filename): New function.
21048 (give_name_to_class): Set input_filename from package.classname.java.
21050 * jcf-io.c (find_class): Don't look first in ".".
21052 1997-10-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
21054 * zextract.c (read_zip_archive): Now takes into account the
21056 * expr.c (can_widen_reference_to): Modified to handle sub-interfaces.
21058 1997-09-20 Per Bothner <bothner@cygnus.com>
21060 * constants.c, java-tree.h (build_internal_class_name): New function.
21061 (alloc_class_constant): Re-implement using build_internal_class_name.
21062 * class.c (make_class_data): Likewise.
21063 * class.c (hashUtf8String): Make hash algorithm match String.hashCode.
21065 1997-09-17 Per Bothner <bothner@cygnus.com>
21067 * verify.c (verify_jvm_instructions): Temporarily set current_subr
21068 to NULL before pushing an exception handler target.
21070 * expr.c (flush_quick_stack): Save from low stack indexes to high.
21071 (java_stack_swap, java_stack_dup): Re-write to be safe from
21072 clobbering registers.
21073 (build_class_init): New function.
21075 1997-09-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
21077 * typeck.c (build_java_array_type): Temporary use
21078 permanent_obstack to create the array 'length' field.
21079 * expr.c (lookup_label): Temporay use permanent_obstack to create
21080 label if not found.
21081 * class.c (push_super_field): Tempory use permanent_obstack.
21083 1997-09-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
21085 * typeck.c (type_for_mode): Now handles double_type_node and
21087 * verify.c (verify_jvm_instructions): The instruction following
21088 the wide bytecode is checked. OPCODE_ret added to the list of
21091 1997-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
21093 * class.c (make_class): Temporary use permanent_obstack. Set the
21094 class CLASS_P field to 1.
21095 (push_class): Temporary use permanent_obstack.
21096 (set_super_info): Temporary use permanent_obstack.
21097 (add_method): Temporary use permanent_obstack, set
21098 METHOD_TRANSIENT().
21099 (add_field): Temporary use permanent_obstack. Sets
21100 FIELD_VOLATILE() and FIELD_TRANSIENT().
21101 (build_class_ref): Temporary use permanent_obstack if the class
21103 (build_static_field_ref): Temporary use permanent_obstack when
21104 creating field's rtl.
21105 (get_access_flags_from_decl): Handle ACC_VOLATILE, ACC_TRANSIENT,
21106 ACC_SYNCHRONIZED, ACC_NATIVE, ACC_ABSTRACT flags for methods
21107 and fields. Function finalized, as far as flag handling.
21108 (push_class_static_dummy_field): Temporary use permanent_obstack.
21109 (emit_register_class): Force generation of class registration at
21111 * decl.c (end_java_method): Call permanent_allocation() before
21113 * expr.c (can_widen_reference_to): Added comment to interface
21114 handling, fixed typo.
21115 (lookup_field): Now uses CLASS_P() to correct FIXME
21116 (expand_invoke): Verification on public && !static &&
21117 !abstract moved into soft_lookupinterfacemethod (kaffe).
21118 Use Object class dtable if objectref is an array when expanding
21120 (java_push_constant_from_pool): Temporary use permanent_obstack
21121 for CONSTANT_string
21122 * parse.c (get_ref_constant): Temporary use permanent_obstack to
21123 create constant references.
21124 (get_constant): Temporary use permanent_obstack to create constant.
21125 (load_class): Temporary use permanent_obstack to load class.
21126 (jcf_parse): Temporary use permanent_obstack to perform class
21128 * typeck.c: (parse_signature_string): Temporary use permanent_obstack.
21129 (build_java_signature): Temporary use permanent_obstack.
21130 * verify.c: (verify_jvm_instruction): removed unnecessary verification
21132 * java-tree.h (METHOD_NATIVE, METHOD_TRANSIENT): Defined.
21133 (FIELD_VOLATILE, FIELD_TRANSIENT): Defined.
21136 1997-09-11 Per Bothner <bothner@cygnus.com>
21138 * class.c (append_gpp_mangled_type): Fix typo.
21139 (emit_register_class): Use main_class to get class object, rather
21140 than looking for no-longer-existing static decl starting with _CL.
21141 * typeck.c (parse_signature_type): Promote array element type
21142 if it is a RECORD_TYPE.
21144 1997-09-10 Per Bothner <bothner@cygnus.com>
21146 * class.c (push_class_static_dummy_field): New function.
21147 (mangle_static_field): New. Do G++-style mangling of static fields.
21148 (layout_class): Mandle static fields here, not in add_field.
21149 (build_class_ref): The class object is now a dummy static field.
21150 * decl.c (find_local_variable): Look for best, instead of first match.
21151 * expr.c (push_type): Always promote_type, not just for RECORD_TYPE.
21152 (build_java_athrow): Don't check here if exception is Throwable.
21153 * java-tree.h (TYPE_UNSET): Renamed to TYPE_UNKNOWN.
21154 (TYPE_USED): Removed. No longer used ...
21155 * parse.c (jcf_parse): Call push_class_static_dummy_field.
21156 * verify.c (push_pending_label): New function.
21157 (push_pending_block): Renamed to check_pending_block.
21158 (merge_types): Remove unneeded suuport for TYPE_UNUSED.
21159 (verify_jvm_instructions): Only reset prev_eh_ranges (to force
21160 re-checking possible handlers) after a store (less wasted work).
21161 Check for null handler (finally) before calling add_handler.
21162 Various changes to (finally?) correctly handle try/finally.
21164 1997-09-09 Brendan Kehoe <brendan@lisa.cygnus.com>
21166 * class.c: Include stdio.h.
21168 1997-09-04 Per Bothner <bothner@cygnus.com>
21170 * expr.c (expand_invoke): Use COMPOUND_EXPR (and TREE_SIDE_EFFECTS)
21171 to make sure class is initialized before static/special invoke.
21173 * verify.c (verify_jvm_instructions): On a store instruction,
21174 call find_local_variable to force pre-allocation of decl and rtx.
21175 * decl.c (push_jvm_slot): Set DECL_REGISTER on stack slots.
21177 1997-09-03 Per Bothner <bothner@cygnus.com>
21179 * class.c (build_class_ref): Strip off "promoted_" if need be.
21180 (make_field_value): Call build_java_signature when needed.
21181 (layout_class): Don't make_function_rtl if METHOD_ABSTRACT.
21182 * expr.c (build_java_athrow): Don't push_value of exception.
21183 (build_java_binop): Implement COMPARE_L_EXPR and COMPARE_G_EXPR to
21184 match specification of [fd]cmp[lg] for NaNs.
21185 (expand_byte_code): Add support for exception handler ranges.
21186 * except.c: Add skeleton for EH code-generation.
21187 * verify.c (merge_types): Treat all promoted integral types as equal.
21188 * constants.c (build_constants_constructor): To force creation of
21189 current_constant_pool_data_ref, call build_constant_data_ref.
21191 * javaop.def (lload): Fix typo.
21192 * jcf-dump.c (main): Clear filename to prevent possibly-bad free.
21194 1997-09-02 Brendan Kehoe <brendan@lisa.cygnus.com>
21196 * parse.c: Don't include function.h.
21198 1997-08-27 Per Bothner <bothner@cygnus.com>
21200 * except.[ch]: New files.
21201 * Makefile.in (JAVA_OBJS): Add except.o
21202 * expr.c: Temporary warning about unimplemented exceptions.
21203 * verify.c: Verify exception handlers.
21205 * jcf-dump.c (disassemble_method): Print exception table.
21207 1997-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
21209 * expr.c (verify_jvm_instructions): Started a thorough
21210 verification of invoke* bytecodes.
21211 (expand_byte_code): flush quick stack if PC is the target of a
21212 branch. and undef RET (conflicting with config/i386/i386.h).
21213 (expand_java_arrayload): Fixed bogus cast, when Boolean type is
21215 (expand_invoke): Now handles invokeinterface and do more
21216 verification according to the bytecode.
21217 (lookup_field): Don't try to load the class if processing
21219 (can_widen_reference_to): Now handles interfaces.
21220 * decl.c (init_decl_processing): New global variable
21221 soft_lookupinterfacemethod_node, declared in java-tree.h.
21222 Call set_super_info on string_type_node.
21223 * java-tree.h (CLASS_INTERFACE, CLASS_ABSTRACT, CLASS_SUPER): Now
21225 * class.c (set_super_info): Fills the CLASS_* flags according to
21227 (get_access_flags_from_decl): Handles all class flags.
21229 1997-08-26 Per Bothner <bothner@cygnus.com>
21231 * class.c (add_method): Zero out newly-allocated DECL_LANG_SPECIFIC.
21232 * parse.c (yyparse): Check for abstract method, and missing code.
21233 * expr.c (expand_byte_code): Change interface.
21234 * lang.c (put_decl_node): Print promoted types prettier.
21235 * verify.c (verify_jvm_instruction): Change interface.
21236 Partial support for scanning exception table.
21237 For load instructions, handle promoted integral types.
21239 1997-08-21 Per Bothner <bothner@cygnus.com>
21241 * verify.c: New file, with contents moved from expr.c.
21242 * expr.c: Bunch of stuff (mostly verification) moved to verify.c.
21243 * typeck.c (is_array_type_p): Moved here from expr.c.
21244 * java-tree.h: Add some now-needed function declarations.
21245 * Makefile.in (JAVA_OBJS): Added verify.o.
21247 1997-08-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
21249 * class.c (add_method): Sets the METHOD_SYNCHRONIZED flag, sets the
21250 METHOD_ABSTRACT flag.
21252 * java-tree.h (METHOD_SYNCHRONIZED): Set to DECL_LANG_FLAG_4.
21253 (IS_METHOD_CLINIT_P, IS_METHOD_INIT_P): New macros.
21254 (METHOD_ABSTRACT): Set to DECL_LANG_FLAG_5
21256 * decl.c (soft_monitorenter_node, soft_monitorexit_node): New global
21258 (start_java_method): Hook for SYNCHRONIZED methods.
21260 * expr.c (build_java_jsr, build_java_ret): New functions
21261 (JSR,PRE): New macros
21262 (PRE_TABLE_SWITCH, PRE_LOOKUP_SWITCH): Fixed and secured.
21263 (verify_jvm_instructions): tableswitch, lookupswitch,
21264 monitorenter, monitorexit, goto_w: verified.
21265 (LOOKUP_SWITCH, TABLE_SWITCH): Fixed generation of default: label
21266 (build_java_monitor): New function.
21267 (MONITOR_OPERATION): Modified to call build_java_monitor()
21268 (verify_jvm_instructions): Started a thorough verification of
21271 1997-08-19 Per Bothner <bothner@cygnus.com>
21273 Support verification of jsr/ret subroutines (used for try/finally).
21274 * decl.c (return_address_type_node): New type node.
21275 * java-tree.h (LABEL_RETURN_LABEL, LABEL_RETURN_TYPE_STATE,
21276 RETURN_MAP_ADJUSTED, LABEL_RETURN_LABELS, LABEL_IN_SUBR,
21277 LABEL_SUBR_START, LABEL_SUBR_CONTEXT, BCODE_VERIFIED): New macros.
21278 (TYPE_UNSET, TYPE_SECOND, TYPE_NULL, TYPE_RETURN_ADDR, TYPE_UNUSED,
21279 TYPE_USED): New macros for special types in type_map.
21281 * java-tree.h (BCODE_JUMP_TARGET): Renamed to BCODE_TARGET.
21282 (BCODE_BACKWARDS_TARGET, CODE_FORWARDS_TARGET): Replaced by
21284 * expr.c (expand_byte_code): Fix logic to warn of unused instructions.
21286 * expr.c (can_widen_reference_to): New function.
21287 (pop_type): Use it.
21288 (merge_type_state): Support handling start of subroutine.
21289 (push_pending_block): Return char* error message, instead of calling
21290 fatal on an error. Also handle subroutines.
21291 (verify_jvm_instructions): Handle errors from push_poending_block.
21292 Support jsr and ret instructions.
21294 1997-08-19 Per Bothner <bothner@cygnus.com>
21296 * jcf-io.c (find_classfile): Fix thinko.
21297 * jcf-dump.c: Add CONVERT2 (to match changed javaop.def).
21299 1997-08-12 Jason Merrill <jason@yorick.cygnus.com>
21301 * Makefile.in (BISON): Remove.
21303 1997-08-07 Per Bothner <bothner@cygnus.com>
21305 * Makefile.in: Convert to autoconf.
21306 * config-lang.in (outputs): Added java/Makefile.
21308 * Make-lang.in, lang-specs.h, config-lang.in, Makefile.in:
21309 Rename cc1java to jc1.
21311 * lang.c (init_parse, finihs_parse): New functions #ifdef USE_CPPLIB.
21312 * Makefile.in (INTERNAL_CFLAGS): Add @extra_c_flags.
21314 * class.c (class_depth): Do load_class if needed.
21316 Mostly better verification.
21317 * decl.c (pushdecl): Set TYPE_STUB_DECL for a type.
21318 (init_decl_processing): Change return type of soft_checkcast.
21319 * expr.c (expand_java_CHECKCAST): Do push_value of the "casted" value.
21320 * lang.c (put_decl_string, put_decl_node, lang_printable_name,
21321 lang_print_error): New functions.
21322 (lang_init): Set global hook print_error_function to lang_print_error.
21323 * expr.c: In the type_map ptr_type_node is only used for null now.
21324 (pop_type, merge_types): Hence ptr_type_node matches any reference.
21325 (merge_types): Dererence pointer to record types before comparing.
21326 (decode_newarray_type, merge_types): On error just return NULL.
21327 (build_java_binop): Add preliminary implementation (with warning)
21328 for COMPARE_L_EXPR and COMPARE_G_EXPR (i.e. [fd]cmp[lg]).
21329 (lookup_label): Set DECL_IGNORED_P (for dwarf2out).
21330 (expand_compare, expand_java_goto, expand_java_call): Don't
21331 push_pending_block, since that only makes sense when verifying.
21332 (merge_type_state): Different return codes.
21333 (push_pending_block): A block may need to be verified more than once.
21334 (expand_byte_code): Warn about unused code at code generation time.
21335 (verify_jvm_instruction): Changed logic, since code may need to be
21336 re-verified if type-state has changed. Also, better error handling.
21337 Implement acmpeq, acmpne, pop, pop2, swap, checkcast, instanceof.
21338 Improve newarray, anewarray, ?aload, athrow,
21339 * java-tree.h (LABEL_CHANGED): New macro.
21341 1997-08-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
21343 * decl.c (soft_athrow_node): New global variable initialized.
21344 * javaop.def (i2b, i2c, i2s): Invoke CONVERT2
21345 * typeck.c (convert): Added support for REAL_TYPE.
21346 (convert_to_char): New function.
21347 (convert): Handle CHAR_TYPE.
21348 * expr.c (expand_java_arraystore): Modified because CHAR/BYTE/BOOLEAN/
21349 SHORT now expect INT but store as CHAR/BYTE/BOOLEAN/SHORT.
21350 (expand_java_arrayload): CHAR/BYTE/BOOLEAN/SHORT now convert result to
21352 (verify_jvm_instructions): Added break a the end of bogus unop: label.
21353 (OPCODE_<b|c|s>astore): Pop an int operand from the type stack
21354 (OPCODE_<b|c|s>astore): Push the promoted type onto the stack
21355 (process_jvm_instruction): New macro CONVERT2 for i2c, i2s and i2b.
21356 (JAVA_ARRAY_LENGTH_OFFSET, JAVA_ARRAY_DATA_OFFSET): Modified
21357 to Use The Right Things.
21358 (pop_type): Accept CHAR/BYTE/BOOLEAN/SHORT promoted type as
21359 compatible with INT. BOOLEAN is made equivalent to BYTE.
21360 (OPCODE_athrow, OPCODE_aconst_null, OPCODE_ifnull,
21361 OPCODE_ifnonnull): Now supported.
21362 (build_java_athrow): New function.
21364 1997-08-04 Per Bothner <bothner@cygnus.com>
21366 Rename method name <init> to match G++ (and fix mangling).
21367 * class.c (layout_class): Replace method name of <init> by class name.
21368 (make_method_value): Do inverse renaming of constructor from <init>.
21369 * java-tree.h (DECL_CONSTRUCTOR_P): New macro.
21370 * typeck.c (lookup_java_constructor): New function.
21371 * expr.c (expand_invoke): If method_name is <init>, call
21372 lookup_java_constructor to find constructor.
21374 * parse.c (get_constant): Handle CONSTANT_Float and CONSTANT_Double.
21376 1997-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
21378 * parse.c (get_class_constant): Modified to handle array "classes"
21379 * typeck.c (set_local_type): Bug fixed when filling type_map[] with
21381 (convert): Modified to handle real type.
21382 * java-tree.h (soft_badarrayindex_node, soft_anewarray_node,
21383 soft_multianewarray, soft_newarray_node, soft_throw_node): New global
21384 variables declared.
21385 * decl.c (soft_badarrayindex_node, soft_anewarray_node,
21386 soft_multianewarray, soft_newarray_node, soft_throw_node): New
21387 global variables initialized.
21388 (find_local_variable): Handles the case of a pointer
21389 (end_java_method): Restore the use of one more scope
21390 * expr.c (build_java_arraynull_check, build_java_arrayaccess,
21391 build_java_array_length_access, expand_java_arrayload,
21392 expand_java_arraystore, expand_java_array_length,
21393 expand_java_multianewarray, expand_java_anewarray,
21394 build_java_check_indexed_type, is_array_type_p,
21395 build_java_throw_out_of_bound_exception): New functions.
21396 (STORE_INTERNAL): Now forces type of the decl to be type of the value.
21397 (OPCODE_arraylength, OPCODE_newarray, OPCODE_<t>astore,
21398 OPCODE_<t>aload): Implemented code for verification.
21399 (ARRAY_STORE, ARRAY_LOAD, ARRAY_LENGTH, ARRAY_NEW_PTR, ARRAY_NEW_NUM
21400 ARRAY_NEW_MULTI): Macro defined.
21401 (CONVERT): Modified to invoke convert().
21402 (case OPCODE_aload2): Fixed index typo from 2 to 1.
21404 1997-07-31 Per Bothner <bothner@cygnus.com>
21406 * class.c (push_class): Set DECL_ARTIFICIAL (for dbxout.c).
21407 (build_class_ref, is_compiled_class): Handle pointer-to-record types.
21408 (make_class_data): Field name needs '/' as package prefix.
21409 * expr.c (type_stack_dup, java_stack_dup): Fix fencepost errors.
21411 1997-07-25 Per Bothner <bothner@cygnus.com>
21413 Implement debug information for local variables.
21414 * java-tree.h (DECL_CODE_LENGTH, DECL_ARG_SLOT_COUNT,
21415 DECL_LOCAL_SLOT_NUMBER, DECL_LOCAL_START_PC, DECL_LOCAL_END_PC,
21416 DECL_LOCAL_SLOT_CHAIN): New macros.
21417 (struct lang_decl_var): New type.
21418 * parse.c (give_name_to_locals): Move to decl.c.
21419 * decl.c (give_name_to_locals): Re-written to Do The Right Thing.
21420 (start_java_method): Re-write parameter handling.
21421 (pending_local_decls): New global variable.
21422 (push_jvm_slot, maybe_pushlevels, maybe_poplevels): New functions.
21423 (find_local_variable): Accept pc so we can skips decls not in range.
21424 (struct binding_level): Add end_pc field.
21425 * expr.c (expand_byte_code): Call maybe_pushlevels and maybe_poplevels.
21426 (various): Change so current pc gets passed to find_local_variable.
21428 * decl.c (init_decl_processing): Re-arrange fields in
21429 class_type_node and and method_type_node to match kaffe 0.9.1.
21430 * class.c (make_method_value, make_class_data): Update
21431 initializations to match.
21433 1997-07-16 Per Bothner <bothner@cygnus.com>
21435 * class.c (unicode_mangling_length, emit_unicode_mangled_name,
21436 append_gpp_mangled_name, append_gpp_mangled_type): New functions.
21437 (push_super_field): New function.
21438 (make_class_data): Handle inheritance of class static initializer.
21439 (layout_class): New name mangling.
21440 * constants.c (build_constant_data_ref): Init type of data array
21441 to a one-element array.
21442 (build_constants_constructor): Set DECL_SIZE from complete array type.
21443 * decl.c: Rename class_type, object_type etc to class_type_node,
21444 object_type_node etc. Make former inherit from latter.
21445 * expr.c (expand_invoke): Add cast of function address.
21446 * java-tree.h (TYPE_ARRAY_ELEMENT, PUSH_SUPER_VALUE): New.
21447 * parse.c (yyparse): Don't call layout_class here.
21448 * typeck.c (build_java_array_type): Set TYPE_ARRAY_ELEMENT.
21450 1997-06-14 Per Bothner <bothner@cygnus.com>
21452 * decl.c, class.c: Update method type to match latest Kaffe snapshot.
21453 * constants.c (lookup_name_constant): Renamed to alloc_name_constant.
21454 (alloc_class_constant): New.
21455 * expr.c (expand_invoke): Make sure method's class is initialized.
21456 * class.c (interits_from_p, emit_register_class): New functions.
21457 * parse.c (yyparse): Call emit_register_class.
21459 1997-06-09 Per Bothner <bothner@cygnus.com>
21461 * constants.c: New file, to handle constant pool.
21462 * Makefile.in (JAVA_OBJS): Add constants.o.
21463 * decl.c (init_decl_processing): Update, fix, finish various structs.
21464 (pushdecl_top_level): New.
21465 * parse.c (layout_class): Moved to class.c.
21466 * expr.c (java_push_constant_from_pool): New function.
21467 * class.c (build_class_ref): Make work fully
21468 (make_class_data): Emit super-class, constant pool, interface vector.
21470 1997-06-03 Per Bothner <bothner@cygnus.com>
21472 java-tree.h (DECL_SIGNATURE, BCODE_EMITTED): Remove.
21473 (LABEL_VERIFIED, BCODE_EXCEPTION_TARGET, TYPE_ARRAY_P): New.
21474 * class.c (class_depth): New function.
21475 (lookup_named_class): Replaced by new function lookup_class.
21476 * decl.c (object_type_node, string_type_node): New.
21477 Remove various types that we no longer need.
21478 * expr.c (verify_jvm_instructions): New separate verifier pass.
21479 (push_type, pop_type): New functions for verifier.
21480 (type_stack_dup, pop_argument_types, merge_types): Likewise.
21481 (expand_byte_code): Simplify, since we assume already verified.
21482 (expand_invoke): Now mostly works.
21483 * javaop.def: Rename ldc1->ldc, ldc2->ldc_w, ldc2w->ldc2_w.
21484 * lang.c (main_class): Move to parse.c. Don't make_class yet.
21485 * parse.c: Wait to allocate class object until we know its name.
21486 (layout_class): Calculate DECL_VINDEX for each virtual method.
21487 * typeck.c (get_array_type): Rename to ...
21488 (build_java_array_type): ... and provide working implementation.
21489 (build_java_signature): New function - build Java signature of type.
21490 (set_java_signature): New function - cache signature with type.
21491 (lookup_java_method): New function.
21493 1997-05-06 Per Bothner <bothner@deneb.cygnus.com>
21495 * class.c (ident_subst): Take extra SUFFIX parameter.
21496 (add_field): Set DECL_ASSEMBLER_NAME of static fields; more.
21497 (set_constant_value, build_static_field_ref, is_compiled_class): New.
21498 (build_class_ref): Actually implement.
21499 * decl.c, java-tree.h: Renamed some xx_type to xx_type_node.
21500 * decl.c (builtin_function): New.
21501 (init_decl_processing): Update for current Kaffe. Declare some
21502 builtin Kaffe functions.
21503 * expr.c (build_address_of): New.
21504 (expand_java_NEW, expand_java_INSTANCEOF, expand_java_CHECKCAST):
21505 Renamed (from expand_java_new etc), and added working implementations.
21506 (build_field_ref): Now also handle static fields.
21507 (expand_invoke): Implement invokestatic, and start implement rest.
21508 * java-opcodes.h: Use javaop.def to avoid duplicated list.
21509 * javaop.def: Rename invokevirt -> invokevirtual.
21510 * lang.c (use_handles): Removed.
21511 * parse.c: Add support for ConstantValue attribute.
21512 Handle nested loading of a class. (JPOOL_UTF): New.
21514 1997-03-11 Per Bothner <bothner@deneb.cygnus.com>
21516 * expr.c (expand_java_pushc): Support #ifndef REAL_ARITHMETIC case.
21518 1997-02-27 Per Bothner <bothner@deneb.cygnus.com>
21520 * Make-lang.in (java.install-man): New empty rule.
21521 * typeck.c (set_local_type): New function.
21522 * expr.c (STORE_INTERNAL): Call find_local_variable,
21523 not find_stack_slot. Call set_local_type.
21525 1997-02-12 Per Bothner <bothner@kalessin.cygnus.com>
21527 * java-tree.h: Various new macros for constructing RECORD_TYPEs,
21528 and building RECORD_TYPE CONSTRUCTORs.
21529 Also support for creating Utf8Const objects from an INDETIFIER_NODE.
21531 * lang.c (use_handles): Change the default to 0.
21532 * decl.c: Define and build class_type, field_type, utf8const_type.
21533 * class.c (make_class_data, make_field_value,
21534 get_access_flags_from_decl, build_class_ref, build_utf8_ref,
21535 hashUtf8String, strLengthUtf8, mangled_classname:
21536 Functions to build reflective data structures.
21537 * parse.c (yyparse): Call make_class_data.
21539 * jcf-io.c (open_class, find_classfile): New functions.
21540 * jcf-dump.c: Support reading classfile from explicitly-named
21541 class file (without CLASSPATH searching).
21543 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
21545 * jcf-reader.c: Add parameter list to HANDLE_CONSTANT_Utf8.
21546 * parse.c (JPOOL_UTF_LENGTH, JPOOL_UTF_DATA, HANDLE_CONSTANT_Utf8):
21547 Override jcf-reader macros so CONSTANT_Utf8 becomes tree node here.
21548 (get_constant): Now trivial for CONSTANT_Utf8.
21550 * jcf.h: Make NEW_CPOOL the default.
21551 * jcf.h, jcf-reader.c, parse.c: Remove support for !NEW_CPOOL.
21553 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>