1 2008-07-29 Jakub Jelinek <jakub@redhat.com>
3 * class.c (build_utf8_ref): Pad initializer string to utf8const_type's
6 2008-07-29 Jan Hubicka <jh@suse.cz>
8 * lang.c (java_post_options): Remove handling of flag_no_inline.
10 2008-07-28 Richard Guenther <rguenther@suse.de>
12 Merge from gimple-tuples-branch.
14 2008-07-18 Richard Guenther <rguenther@suse.de>
16 * expr.c: Include tree-iterator.h.
17 * Make-lang.in (expr.o): Add tree-iterator.h dependency.
19 2008-07-18 Aldy Hernandez <aldyh@redhat.com>
21 * java-gimplify.c: Include gimple.h instead of tree-gimple.h.
24 2008-07-14 Aldy Hernandez <aldyh@redhat.com>
26 * java-gimplify.c (java_gimplify_expr): Same.
27 (java_gimplify_modify_expr): Same.
28 * java-tree.h: Rename GENERIC_NEXT to TREE_CHAIN.
30 2008-05-02 Diego Novillo <dnovillo@google.com>
32 * expr.c (build_java_throw_out_of_bounds_exception): Fix
33 mixed declarations and code.
35 2008-05-02 Doug Kwan <dougkwan@google.com>
37 * expr.c (build_java_throw_out_of_bounds_exception ): Wrap call to
38 _Jv_ThrowBadArrayIndex with a COMPOUND_EXPR to return 0.
40 2008-02-19 Diego Novillo <dnovillo@google.com>
42 http://gcc.gnu.org/ml/gcc-patches/2008-02/msg00804.html
44 * java-gimplify.c (java_gimplify_self_mod_expr): Change
45 gimple_seq arguments to gimple_seq *. Update all users.
47 2007-11-26 Aldy Hernandez <aldyh@redhat.com>
49 * java-gimplify.c (java_gimplify_expr): Make pre_p and post_p
51 (java_gimplify_self_mod_expr): Same.
52 * java-tree.h (java_gimplify_expr): Make pre_p and post_p
55 2008-07-24 Jan Hubicka <jh@suse.cz>
57 * java/decl.c: Include cgraph.h
58 (end_java_method): Remove non-unit-at-a-time code.
59 (java_mark_decl_local): Likewise; sanity check that we don't touch
62 2008-07-15 Jan Hubicka <jh@suse.cz>
64 * lang.c (java_init_options): Enable unit-at-a-time by default.
66 2008-07-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
68 * Make-lang.in (jvspec.o): Fix dependencies.
70 2008-07-06 Tom Tromey <tromey@redhat.com>
72 * Make-lang.in (java/parse.o-warn): Remove.
73 (java/jcf-io.o-warn): Remove.
75 2008-07-05 Tom Tromey <tromey@redhat.com>
77 * jcf-io.c: Don't include fnmatch.h. Don't use JCF_USE_SCANDIR.
78 (compare_path): Remove.
79 (java_or_class_file): Likewise.
80 (memoized_dirlist_entry): Likewise.
81 (memoized_dirlist_hash): Likewise.
82 (memoized_dirlist_lookup_eq): Likewise.
83 (memoized_dirlists): Likewise.
84 (caching_stat): Likewise.
85 (find_class): Use stat.
86 * jcf.h (JCF_USE_SCANDIR): Remove.
88 2008-06-30 Joshua Sumali <jsumali@redhat.com>
90 * Make-lang.in (JAVA_MANFILES): Add doc/aot-compile.1 and
92 (java.uninstall): Likewise.
93 (java.maintainer-clean): Likewise.
94 (aot-compile.pod): New rule.
95 (rebuild-gcj-db.pod): New rule.
96 (java.install-man): Install doc/aot-compile.1 and doc/rebuild-gcj-db.1
97 * gcj.texi: Add new sections for aot-compile and rebuild-gcj-db.
99 2008-06-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
101 * Make-lang.in (java/jcf-io.o-warn): New.
103 2008-06-24 Tom Tromey <tromey@redhat.com>
105 * jcf-path.c (jcf_path_init): Don't name variable 'try'.
106 * expr.c (add_type_assertion): Rename argument.
107 (build_java_arrayaccess): Don't name variable 'throw'.
108 (ARRAY_NEW_MULTI): Don't name variable 'class'.
109 * jcf-io.c (find_class): Don't name variable 'class'.
110 * mangle.c (compression_table_add): Don't name variable 'new'.
111 * constants.c (cpool_for_class): Rename argument.
112 (alloc_constant_fieldref): Likewise.
113 * jcf-parse.c (handle_innerclass_attribute): Don't name variable
115 (read_class): Likewise.
116 (parse_zip_file_entries): Likewise.
117 (process_zip_dir): Likewise.
118 * decl.c (java_mark_class_local): Rename argument.
119 * class.c (GEN_TABLE): Use type_name, not typename.
120 (gen_indirect_dispatch_tables): Likewise.
121 (add_field): Rename argument.
122 (is_compiled_class): Likewise.
123 (safe_layout_class): Likewise.
124 (emit_assertion_table): Likewise.
125 * typeck.c (has_method): Rename argument.
127 2008-06-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
129 * class.c (ident_subst, mangled_classname, unmangle_classname,
130 gen_indirect_dispatch_tables, add_method_1,
131 build_fieldref_cache_entry, make_local_function_alias,
132 layout_class, java_treetreehash_find, java_treetreehash_new,
133 split_qualified_name): Fix for -Wc++-compat.
134 * constants.c (set_constant_entry, cpool_for_class): Likewise.
135 * decl.c (make_binding_level, java_dup_lang_specific_decl,
136 start_java_method): Likewise.
137 * except.c (prepare_eh_table_type): Likewise.
138 * expr.c (type_assertion_hash, note_instructions): Likewise.
139 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC,
140 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Likewise.
141 * jcf-io.c (jcf_filbuf_from_stdio, opendir_in_zip, find_class):
143 * jcf-parse.c (reverse, java_read_sourcefilenames,
144 annotation_grow, rewrite_reflection_indexes, java_parse_file,
145 process_zip_dir): Likewise.
146 * jcf-path.c (add_entry, add_path, jcf_path_init,
147 jcf_path_extdirs_arg): Likewise.
148 * jcf-reader.c (jcf_parse_constant_pool): Likewise.
149 * jvgenmain.c (do_mangle_classname): Likewise.
150 * lang.c (put_decl_string): Likewise.
151 * verify-impl.c (make_state_copy, make_state, add_new_state):
154 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
156 * gcj.texi: Expand TABs, remove whitespace from blank lines.
158 2008-06-14 Tom Tromey <tromey@redhat.com>
161 * class.c (build_class_ref): Initialize this_classdollar when
164 2008-05-23 Andrew Haley <aph@redhat.com>
166 * jcf-parse.c (give_name_to_class): Call find_sourcefile to find full
167 pathname of source file.
169 2008-05-12 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
171 * jcf-dump.c (print_constant): Use
172 HOST_LONG_LONG_FORMAT.
174 2008-05-07 Kenneth Zadeck <zadeck@naturalbridge.com>
176 * decl.c (java_init_decl_processing): Change DECL_IS_PURE to
179 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
181 * class.c (build_utf8_ref): Don't set TREE_INVARIANT.
182 (build_classdollar_field): Don't set TREE_INVARIANT.
183 (get_dispatch_table): Don't set TREE_INVARIANT.
184 (make_class_data): Don't set TREE_INVARIANT.
185 (build_symbol_entry): Don't set TREE_INVARIANT.
186 (emit_symbol_table): Don't set TREE_INVARIANT.
187 * constants.c (build_constant_data_ref): Don't set TREE_INVARIANT.
188 (build_ref_from_constant_pool): Don't set TREE_INVARIANT.
189 * resource.c (compile_resource_data): Don't set TREE_INVARIANT.
190 * expr.c (cache_cpool_data_ref): Don't set TREE_INVARIANT.
192 2008-04-03 Tom Tromey <tromey@redhat.com>
194 * Make-lang.in (java_OBJS): New variable.
196 2008-04-03 Paolo Bonzini <bonzini@gnu.org>
198 * java-tree.h (insert_block): Kill.
199 * decl.c (insert_block): Kill.
201 2008-04-01 Joseph Myers <joseph@codesourcery.com>
203 * gcj.texi: Include gpl_v3.texi instead of gpl.texi
204 * Make-lang.in (TEXI_JAVA_FILES): Include gpl_v3.texi instead of
207 2008-03-27 Tom Tromey <tromey@redhat.com>
209 * Make-lang.in: Revert automatic dependency patch.
211 2008-03-25 Tom Tromey <tromey@redhat.com>
213 * Make-lang.in: Removed most explicit .o targets.
214 (java/jvspec.o): Reduce to variable setting. Moved to java/.
215 ($(GCJ)$(exeext)): Update.
216 (JAVA_OBJS): New variable.
217 (JCFDUMP_OBJS): Reformat.
218 (java_OBJS): New variable.
219 (java/jvspec.o-warn): Update.
220 (java/parse.o-warn): Remove.
221 (JAVA_TREE_H): Remove.
222 (java/jcf-io.o): Reduce to variable setting.
223 (ALL_CPPFLAGS): Likewise.
225 2008-03-12 Paolo Bonzini <bonzini@gnu.org>
227 * mangle.c (java_mangle_decl): Remove dead check.
229 2008-03-11 Paolo Bonzini <bonzini@gnu.org>
231 * jcf-parse.c (java_parse_file): Assert binding levels are
233 * lang.c (LANG_HOOKS_CLEAR_BINDING_STACK, java_clear_binding_stack):
236 2008-03-02 Jakub Jelinek <jakub@redhat.com>
238 * jcf-dump.c (version): Update copyright notice dates.
240 2008-02-29 Tom Tromey <tromey@redhat.com>
242 * expr.c (expand_byte_code): Set DECL_FUNCTION_LAST_LINE on
244 * java-tree.h (struct lang_decl_func): Remove obsolete comment.
246 2008-02-26 Tom Tromey <tromey@redhat.com>
248 * lang.c (java_post_options): Remove conditional.
249 * expr.c (expand_byte_code): Remove old location code.
250 * jcf-parse.c (set_source_filename): Remove old location code.
251 (give_name_to_class): Likewise.
252 (jcf_parse): Likewise.
253 (duplicate_class_warning): Likewise.
254 (parse_class_file): Likewise.
255 (java_parse_file): Likewise.
256 * decl.c (finish_method): Remove old location code.
257 * class.c (push_class): Remove old location code.
259 2008-02-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
262 * Make-lang.in (jc1): Add $(GMPLIBS).
264 2008-01-23 David Daney <ddaney@avtrex.com>
266 * class.c (hide) Rename to...
267 (java_hide_decl) ... this throughout, and make public.
268 * resource.c (Jr_count): Remove.
269 (compile_resource_data): Call java_mangle_resource_name to generate
270 decl name. Make resource decl public and hidden.
271 * mangle.c (java_mangle_resource_name): New function.
272 * java-tree.h (java_hide_decl, java_mangle_resource_name): Declare
275 2008-01-04 Andrew Haley <aph@redhat.com>
278 * jcf-parse.c (parse_zip_file_entries): Move decl to compile on
281 2008-01-03 Andrew Haley <aph@redhat.com>
284 * jcf-parse.c (parse_zip_file_entries): Unset TYPE_ALIAS_SET if
285 we're about to re-layout the type.
287 2007-12-20 Alexandre Oliva <aoliva@redhat.com>
289 * lang.c (java_classify_record): Don't return
290 RECORD_IS_INTERFACE for now.
292 2007-12-18 Andrew Haley <aph@redhat.com>
295 * jcf-parse.c (java_parse_file): Remove call to
296 java_mark_class_local.
297 (parse_class_file): Reinstate call to java_mark_class_local here.
298 * decl.c (java_mark_cni_decl_local): If the ASSEMBLER_NAME is
299 already set, call java_mangle_decl() and make_decl_rtl() to
300 rewrite its name as a hidden alias.
302 2007-12-15 Alexandre Oliva <aoliva@redhat.com>
305 * lang.c (java_classify_record): New.
306 (LANG_HOOKS_CLASSIFY_RECORD): Override.
308 2007-11-26 Andreas Krebbel <krebbel1@de.ibm.com>
311 * decl.c (finish_method): Pass 'false' for the new
312 allocate_struct_function parameter.
314 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
316 * expr.c (build_jni_stub): Use the computed jni func type for
319 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
321 * class.c (JAVA_TREEHASHHASH_H): Use TYPE_UID.
323 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
325 * expr.c (type_assertion_hash): Hash type uids rather than
328 2007-11-17 David Daney <ddaney@avtrex.com>
329 Andrew Haley <aph@redhat.com>
331 * constants.c (build_constants_constructor): Use POINTER_SIZE
332 insead of BITS_PER_WORD in big-endian work around.
334 2007-11-07 Tom Tromey <tromey@redhat.com>
337 * gcj.texi (Input Options): Add missing noun.
339 2007-11-02 Tom Tromey <tromey@redhat.com>
342 * jcf-parse.c (java_parse_file): Ignore ZIPEMPTYMAGIC files.
343 * zipfile.h (ZIPEMPTYMAGIC): New define.
345 2007-11-01 Tom Tromey <tromey@redhat.com>
347 * Make-lang.in (java/jcf-dump.o): Depend on zipfile.h.
348 (java/jcf-parse.o): Depend on jcf-reader.c, zipfile.h, and jcf.h.
349 (java/jcf-io.o): Depend on zipfile.h.
351 2007-10-17 Richard Guenther <rguenther@suse.de>
353 * Make-lang.in (java/builtins.o): Add $(OPTABS_H) and $(EXPR_H)
356 2007-10-03 Andrew Haley <aph@redhat.com>
359 * class.c (mangled_classname): Detect and replace illegal
360 characters in assembly language symbols.
361 (gen_indirect_dispatch_tables): Call mangled_classname() on
364 2007-09-27 Jakub Jelinek <jakub@redhat.com>
366 * lang.c (java_print_error_function): Add third argument.
368 2007-09-15 Tom Tromey <tromey@redhat.com>
370 * java-tree.h (struct lang_decl_func) <function_decl_body>:
372 <init_final>: Likewise.
373 * lang.c (java_dump_tree): Update.
374 * java-tree.h (DECL_FUNCTION_BODY): Remove.
376 2007-09-11 Jan Hubicka <jh@suse.cz>
378 * decl.c (java_expand_body): Kill.
379 (LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Kill.
381 2007-09-06 Tom Tromey <tromey@redhat.com>
383 * jcf-parse.c (parse_class_file): Re-enter the current file.
385 2007-09-07 Roman Zippel <zippel@linux-m68k.org>
387 * boehm.c (mark_reference_fields): Move misaligned pointer check
388 after JREFERENCE_TYPE_P test
390 2007-09-06 Roman Zippel <zippel@linux-m68k.org>
392 * boehm.c (mark_reference_fields): Don't use bitmap as gc_descr
393 if pointer is misaligned.
395 2007-09-06 Tom Tromey <tromey@redhat.com>
397 * lang.c (java_post_options): Update.
398 * jcf-parse.c (set_source_filename): Update.
399 (give_name_to_class): Update.
401 (duplicate_class_warning): Update.
402 (parse_class_file): Update.
403 (java_parse_file): Update.
404 * expr.c (expand_byte_code): Update.
406 2007-09-05 Sandra Loosemore <sandra@codesourcery.com>
408 * decl.c (finish_method): Use set_cfun.
410 2007-09-04 Andrew Haley <aph@redhat.com>
412 * decl.c (java_init_decl_processing): Call "__cxa_end_cleanup"
413 when using the ARM EABI.
415 2007-09-03 Daniel Jacobowitz <dan@codesourcery.com>
417 * Make-lang.in (jvspec.o): Remove SHLIB_MULTILIB.
419 2007-09-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
421 * jcf-parse.c (read_class, java_parse_file): Supply a TYPE for
423 * jcf.h (JCF_FINISH): Likewise.
425 2007-08-28 Tom Tromey <tromey@redhat.com>
427 * Make-lang.in (java.tags): Don't tag '*.y' files.
429 2007-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
431 * lang.c (java_decl_ok_for_sibcall): Likewise.
433 2007-08-21 Paul Brook <paul@codesourcery.com>
434 Nathan Sidwell <nathan@codesourcery.com>
435 Mark Mitchell <mark@codesourcery.com>
436 Joseph Myers <joseph@codesourcery.com>
438 * jcf-dump.c (version): Use pkgversion_string. Update copyright
441 2007-08-20 Richard Guenther <rguenther@suse.de>
443 * lang.c (java_tree_inlining_walk_subtrees): Remove.
444 (LANG_HOOKS_TREE_INLINING_WALK_SUBTREES): Remove.
446 2007-08-17 Tom Tromey <tromey@redhat.com>
448 * typeck.c (find_method_in_interfaces): Update.
449 * jcf-parse.c (load_class): Update.
450 * java-gimplify.c (java_gimplify_component_ref): Removed.
451 (java_gimplify_modify_expr): Update. Removed pre_p and post_p
453 (java_gimplify_expr): Update.
454 * decl.c (java_init_decl_processing): Update.
455 * class.c (set_constant_value): Update.
456 (make_class_data): Update.
457 (finish_class): Update.
458 (build_static_field_ref): Update.
459 (is_compiled_class): Update.
460 (maybe_layout_super_class): Update.
461 (layout_class): Update.
462 (layout_class_method): Update.
463 * java-tree.h (CAN_COMPLETE_NORMALLY): Removed.
464 (lang_decl_var) <am, final_iud, cif>: Removed fields.
465 (lang_decl_func) <init_calls_this>: Removed field.
466 (lang_type) <dot_class, verify_method>: Removed fields.
467 (FIELD_NESTED_ACCESS): Removed.
468 (FIELD_NESTED_ACCESS_P): Removed.
469 (DECL_FIELD_FINAL_IUD): Removed.
470 (DECL_LOCAL_FINAL_IUD): Removed
471 (LOCAL_FINAL_P): Removed.
472 (FINAL_VARIABLE_P): Removed.
473 (CLASS_FINAL_VARIABLE_P): Removed.
474 (DECL_BIT_INDEX): Removed.
475 (DECL_INIT_CALLS_THIS): Removed.
476 (FIELD_LOCAL_ALIAS): Removed.
477 (FIELD_LOCAL_ALIAS_USED): Removed.
478 (FIELD_THISN): Removed.
479 (DECL_FUNCTION_INIT_TEST_CLASS): Removed.
480 (LOCAL_CLASS_INITIALIZATION_FLAG): Removed.
481 (LOCAL_CLASS_INITIALIZATION_FLAG_P): Removed.
482 (TYPE_DOT_CLASS): Removed.
483 (TYPE_VERIFY_METHOD): Removed.
484 (ID_CLASSDOLLAR_P): Removed.
485 (enum java_tree_index) <JTI_CLASSDOLLAR_IDENTIFIER_NODE>:
487 (classdollar_identifier_node): Removed.
488 (TYPE_UNKNOWN): Removed.
489 (CLASS_FROM_SOURCE_P): Removed.
490 * expr.c (build_jni_stub): Update.
491 (force_evaluation_order): Update.
492 (build_java_empty_stmt): Update.
493 (build_class_init): Update.
494 (java_stack_swap): Update.
495 (build_jni_stub): Update.
497 2007-08-17 Tom Tromey <tromey@redhat.com>
499 * java-tree.h (LABEL_TYPE_STATE): Removed.
500 (load_type_state): Removed.
502 (LABEL_VERIFIED): Removed.
503 (type_states): Declare.
504 * expr.c (type_states): New global.
505 (load_type_state): Now static. Use type_states. Changed
507 (lookup_label): Don't set LABEL_PC.
508 (expand_byte_code): Don't use LABEL_VERIFIED.
509 (note_instructions): Initialize type_states.
510 * verify-glue.c (vfy_note_stack_depth): Rewrote.
511 (vfy_note_stack_type): Use type_states.
512 (vfy_note_local_type): Likewise.
514 2007-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
516 * jcf-parse.c (read_class, java_parse_file): Use CONST_CAST.
517 * jcf.h (JCF_FINISH): Likewise.
519 2007-07-31 Nick Clifton <nickc@redhat.com>
521 * java-gimplify.c: Change copyright header to refer to version 3
522 of the GNU General Public License and to point readers at the
523 COPYING3 file and the FSF's license web page.
524 * typeck.c, lang-specs.h, mangle_name.c, jcf-dump.c, class.c,
525 decl.c, config-lang.in, jcf-parse.c, constants.c, Make-lang.in,
526 resource.c, except.c, builtins.c, jvspec.c, java-tree.def,
527 javaop.def, jcf-path.c, verify-glue.c, jcf-depend.c, lang.opt,
528 jcf-reader.c, mangle.c, zextract.c, jcf-io.c, jcf.h, zipfile.h,
529 verify.h, java-except.h, win32-host.c, expr.c, jvgenmain.c,
530 parse.h, lang.c, java-tree.h, javaop.h, boehm.c: Likewise.
532 2007-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
534 * jcf-io.c (find_class): Fix -Wcast-qual warnings.
536 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
538 * lang.c (java_get_callee_fndecl): Constify.
540 2007-07-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
542 * mangle.c (set_type_package_list): Constify.
543 * verify-glue.c (vfy_make_string): Delete.
544 * verify.h (vfy_make_string): Likewise.
546 2007-07-26 Tom Tromey <tromey@redhat.com>
548 * java-tree.h (push_labeled_block, pop_labeled_block): Remove.
549 (LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY,
550 EXIT_BLOCK_LABELED_BLOCK): Likewise.
551 * lang.c (java_tree_inlining_walk_subtrees): Update.
552 (java_dump_tree): Likewise.
553 * java-tree.def (LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR, TRY_EXPR):
555 * decl.c (push_labeled_block, pop_labeled_block): Remove.
556 * java-gimplify.c (java_gimplify_labeled_block_expr,
557 java_gimplify_exit_block_expr, java_gimplify_try_expr): Remove.
558 (java_gimplify_expr): Update.
560 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
562 * class.c (java_treetreehash_hash, java_treetreehash_compare):
564 * expr.c (type_assertion_eq): Likewise.
565 * jcf-io.c (compare_path): Likewise.
566 * jcf-parse.c (cmpstringp): Likewise.
567 * verify-impl.c (get_one_type, compute_argument_types,
568 compute_return_type): Likewise.
570 2007-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
574 * class.c (hide): Wrap in HAVE_GAS_HIDDEN.
576 2007-07-12 Richard Guenther <rguenther@suse.de>
578 * expr.c (expand_java_return): RETURN_EXPR has void type.
579 (build_jni_stub): Likewise. Use a comparison against zero
580 for null-pointer test in COND_EXPR.
581 (build_field_ref): Build POINTER_PLUS_EXPR with correct
582 type. Convert result instead.
583 (build_invokevirtual): Likewise.
585 2007-07-09 Geoffrey Keating <geoffk@apple.com>
588 * lang.c (java_init): Remove setting of force_align_functions_log.
589 * class.c (add_method_1): Set DECL_ALIGN of non-static method
590 to cope with ptrmemfunc_vbit_in_pfn.
592 2007-07-03 David Daney <ddaney@avtrex.com>
594 * java/Make-lang.in (doc/gcj.info): Add $(gcc_docdir) to
598 (java/index.html): Same.
600 2007-06-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
602 * class.c (make_class_data): Build the index in sizetype.
603 Use POINTER_PLUS_EXPR instead of PLUS_EXPR when
604 adding to a pointer type.
605 (build_symbol_entry): Likewise.
606 * expr.c (build_java_arrayaccess): Likewise.
607 (build_field_ref): Likewise.
608 (build_known_method_ref): Likewise.
609 (build_invokevirtual): Likewise.
610 * except.c (build_exception_object_ref): Do a
611 NEGATIVE and then a POINTER_PLUS_EXPR instead
614 2007-06-11 Rafael Avila de Espindola <espindola@google.com>
616 * typeck.c (java_signed_type): Remove.
617 * lang.c (LANG_HOOKS_SIGNED_TYPE): Remove.
618 * java-tree.h (java_signed_type): Remove.
620 2007-05-18 Geoffrey Keating <geoffk@apple.com>
622 * jcf-dump.c (HANDLE_MAGIC): Use 'unsigned long' for %lx.
623 (print_constant): Likewise.
625 2007-05-14 Rafael Avila de Espindola <espindola@google.com>
627 * expr.c (build_java_binop): Use unsigned_type_for instead of
629 * java-tree.h (java_unsigned_type): Remove.
630 * lang.c (LANG_HOOKS_UNSIGNED_TYPE): Remove.
631 * typeck.c (java_unsigned_type): Remove.
633 2007-04-21 Andrew Pinski <andrew_pinski@playstation.sony.com>
635 * java-tree.h (lang_tree_node): Use GENERIC_NEXT
636 instead of checking GIMPLE_STMT_P in chain_next.
638 2007-04-06 Colin Walters <walters@redhat.com>
640 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=161701
641 * jcf-io.c (open_class): Copy 'filename'.
643 2007-04-03 Andrew Haley <aph@redhat.com>
645 * jvgenmain.c (main): Change main to use class$, not class$$.
646 (do_mangle_classname): Likewise.
647 * class.c (hide): New function.
648 (add_field): Hide everything that shouldn't be visible outside a
650 (build_static_class_ref): Likewise.
651 (build_classdollar_field): Likewise.
652 (make_class_data): Likewise.
653 (layout_class_method): Likewise.
654 * expr.c (special_method_p): New function.
656 * class.c (push_class): Don't bogusly guess the source filename.
657 * jcf-parse.c (give_name_to_class): Don't set input_location from
658 DECL_ARTIFICIAL decls.
660 2007-03-30 Rafael Avila de Espindola <espindola@google.com>
662 * typeck.c (java_signed_or_unsigned_type): Removed.
663 (java_signed_type): use get_signed_or_unsigned_type instead of
664 java_signed_or_unsigned_type.
665 (java_unsigned_type): Ditto.
666 * lang.c (LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): Removed.
667 * java-tree.h (java_signed_or_unsigned_type): Removed.
669 2007-03-26 Tom Tromey <tromey@redhat.com>
671 * Make-lang.in (JAVA_MANFILES): Removed grmiregistry.1.
672 (java.maintainer-clean): Likewise.
673 (java.install-man): Likewise.
674 (.INTERMEDIATE): Removed grmiregistry.pod.
675 (grmiregistry.pod): Removed.
676 * gcj.texi (Invoking gcjh): Removed.
677 (Invoking gjnih): Likewise.
678 (Invoking grmiregistry): Likewise.
681 (which-gcj): Removed.
683 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
685 * Make-lang.in: Add install-pdf target as copied from
686 automake v1.10 rules.
688 2007-02-27 Brooks Moses <brooks.moses@codesourcery.com>
690 * gcj.texi: Standardize title page.
692 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
694 * class.c: Fix a comment typo.
696 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
697 Brooks Moses <brooks.moses@codesourcery.com>
698 Lee Millward <lee.millward@codesourcery.com>
700 * java-tree.h (BUILD_MONITOR_ENTER): Use build_call_nary instead
702 (BUILD_MONITOR_EXIT): Likewise.
704 * java-gimplify.c (java_gimplify_component_ref): Use build_call_expr.
705 (java_gimplify_modify_expr): Likewise.
707 * class.c (cache_this_class_ref): Use build_call_expr.
708 (build_static_field_ref): Likewise.
709 (emit_indirect_register_classes): Likewise.
710 (emit_register_classes): Likewise.
712 * resource.c (write_resource_constructor): Use build_call_expr.
714 * builtins.c (builtin_creator_function): Change interpretation of
715 the second parameter to be the whole CALL_EXPR instead of the arglist.
716 (max_builtin): Tweak parameter list. Use new CALL_EXPR accessors.
717 (min_builtin): Likewise.
718 (abs_builtin): Likewise.
719 (java_build_function_call_expr): Likewise.
720 (convert_real): Likewise.
721 (UNMARSHAL3): Likewise.
722 (UNMARSHAL4): Likewise.
723 (UNMARSHAL5): Likewise.
724 (build_arglist_for_builtin): Delete. Fix callers to use
725 build_call_expr instead.
726 (putObject_builtin): Tweak parameter list. Use new CALL_EXPR
728 (compareAndSwapInt_builtin): Likewise.
729 (compareAndSwapLong_builtin): Likewise.
730 (compareAndSwapObject_builtin): Likewise.
731 (putVolatile_builtin): Likewise.
732 (getVolatile_builtin): Likewise.
733 (VMSupportsCS8_builtin): Likewise.
734 (check_for_builtin): Pass entire CALL_EXPR to builtin expander
737 * expr.c (build_java_athrow): Use build_call_nary instead of build3.
738 (build_java_throw_out_of_bounds_exception): Likewise.
739 (java_check_reference): Likewise.
740 (build_java_arraystore_check): Likewise.
741 (build_newarray): Likewise.
742 (build_anewarray): Likewise.
743 (expand_java_multinewarray): Use build_call_list instead of build3.
744 (build_java_monitor): Use build_call_nary instead of build3.
745 (java_create_object): Likewise.
746 (expand_java_NEW): Likewise.
747 (build_instanceof): Likewise.
748 (expand_java_CHECKCAST): Likewise.
749 (build_java_soft_divmod): Likewise.
750 (build_java_binop): Likewise.
751 (build_field_ref): Likewise.
752 (build_class_init): Likewise.
753 (rewrite_arglist_getcaller): Use build_call_expr.
754 (build_invokeinterface): Use build_call_nary instead of build3.
755 (expand_invoke): Use build_call_list instead of build3.
756 (build_jni_stub): Use build_call_nary, build_call_list, or
757 build_call_expr instead of build3.
758 (expand_java_field_op): Use build_call_expr instead of build3.
759 (force_evaluation_order): Use new CALL_EXPR accessors.
761 * lang.c (java_get_callee_fndecl): Use new CALL_EXPR accessors.
763 2007-02-15 David Daney <ddaney@avtrex.com>
765 * Make-lang.in (JAVA_MANFILES): Add doc/gc-analyze.1.
766 (java.maintainer-clean):Add gc-analyze.1.
767 (.INTERMEDIATE): Add gc-analyze.pod.
768 (gc-analyze.pod): New rule.
769 (java.install-man): Install gc-analyze.1
770 * gcj.texi: Add new section for the gc-analyze program.
772 2007-02-07 Andrew Haley <aph@redhat.com>
774 * class.c (uncache_this_class_ref): New.
775 * expr.c (build_jni_stub): Initialize the class.
776 (expand_byte_code): Call uncache_this_class_ref after generating
779 2007-02-06 Tom Tromey <tromey@redhat.com>
782 * jvspec.c (lang_specific_driver): Check for the '-' in '-I'.
784 2007-02-03 Kazu Hirata <kazu@codesourcery.com>
786 * java-tree.h, javaop.def, jcf-parse.c: Fix comment typos.
788 2007-02-02 Andrew Haley <aph@redhat.com>
790 * expr.c (expand_byte_code): Call cache_this_class_ref() and
791 cache_cpool_data_ref().
792 Set TYPE_CPOOL_DATA_REF.
793 (cache_cpool_data_ref): New function.
794 * constants.c (build_ref_from_constant_pool): Remove special-case
795 code for flag_indirect_classes.
796 (build_constant_data_ref): Move special-case code for
797 flag_indirect_classes here from build_ref_from_constant_pool.
798 * decl.c (finish_method): Move class initialization from here to
799 cache_this_class_ref.
800 * class.c (cache_this_class_ref): New function.
801 (build_class_ref): Use this_classdollar for the ouput class.
803 2007-02-02 David Daney <ddaney@avtrex.com>
805 * class.c (is_compiled_class): Move check to avoid reloading
807 (layout_class_method): Don't calculate DECL_EXTERNAL if it is
810 2007-02-01 Andrew Haley <aph@redhat.com>
813 * jcf-parse.c (jcf_parse): Clear the field_offsets bitmap.
815 2007-01-31 Kazu Hirata <kazu@codesourcery.com>
817 * class.c, jcf-parse.c: Fix comment typos.
819 2007-01-30 Tom Tromey <tromey@redhat.com>
821 * gcj.texi (Strings): Fix documentation for JvNewString.
823 2007-01-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
825 * gcj.texi (Invoking gcjh, Invoking gjnih, Arrays): Fix some
828 2007-01-30 Ben Elliston <bje@au.ibm.com>
830 * jvspec.c (lang_specific_driver): Remove unused classpath_args.
832 2007-01-29 Tom Tromey <tromey@redhat.com>
835 * jvspec.c (lang_specific_driver): Handle separate -I argument.
836 * lang.opt (-I): Add 'Separate'.
838 2007-01-29 Andrew Haley <aph@redhat.com>
840 * class.c (add_method_1): Mark fndecl as external unless we are
841 compiling it into this object file.
843 2007-01-24 Andrew Haley <aph@redhat.com>
845 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): current_class is a
846 type node, not a decl, so use TYPE_SYNTHETIC not CLASS_SYNTHETIC.
848 2007-01-22 Andrew Haley <aph@redhat.com>
850 * builtins.c (VMSupportsCS8_builtin): New function.
852 2007-01-23 Andrew Pinski <pinskia@gmail.com>
855 * jcf-io.c (opendir_in_zip): Close the file
856 and free zipf before returning after an error.
858 2007-01-16 Tom Tromey <tromey@redhat.com>
860 * java-tree.def: Added copyright header.
862 2007-01-15 Tom Tromey <tromey@redhat.com>
864 * lang.c (dump_compound_expr) <EXPR_WITH_FILE_LOCATION>: Removed
866 * java-gimplify.c (java_gimplify_expr) <EXPR_WITH_FILE_LOCATION>:
868 * java-tree.h (EXPR_WFL_EMIT_LINE_NOTE): Removed.
869 (EXPR_WFL_NODE): Likewise.
870 (EXPR_WFL_LINECOL): Likewise.
871 (EXPR_WFL_FILENAME): Likewise.
872 (EXPR_WFL_LINENO): Likewise.
873 (build_expr_wfl, expr_add_location): Don't declare.
874 (build_unknown_wfl): Removed.
875 (EXPR_WFL_FILENAME_NODE): Removed.
876 (EXPR_WFL_COLNO): Removed.
877 (EXPR_WFL_SET_LINECOL): Removed.
878 (DECL_FUNCTION_WFL): Removed.
879 (DECL_FIELD_FINAL_WFL): Removed.
880 (struct lang_decl_func) <wfl>: Removed field.
881 <called_constructor>: Likewise.
882 <inner_access>: Likewise.
883 (struct lang_decl_var) <wfl>: Removed field.
884 (DECL_CONSTRUCTOR_CALLS): Removed.
885 (DECL_FUNCTION_ACCESS_DECL): Likewise.
886 (DECL_FUNCTION_INNER_ACCESS): Likewise.
887 (DECL_SPECIFIC_COUNT): Likewise.
888 * java-tree.def (EXPR_WITH_FILE_LOCATION): Removed.
889 * expr.c (build_expr_wfl): Removed.
890 (expr_add_location): Likewise.
892 2007-01-12 Tom Tromey <tromey@redhat.com>
894 * jcf-dump.c (main): Updated call to find_class.
895 * lang.c (java_init): Removed dead code.
896 * jcf-parse.c (read_class): Don't use java_source field. Removed
898 (parse_zip_file_entries): Don't use java_source field.
899 (process_zip_dir): Likewise.
900 (jcf_parse): Removed dead code.
901 (java_parse_file): Likewise.
902 (read_class): Updated call to find_class.
903 * jcf-io.c (find_class): Don't use java_source field. Removed
904 'source_ok' argument, .java logic.
905 * jcf.h (JCF) <java_source>: Removed field.
906 (JCF_ZERO): Updated. (find_class): Updated.
907 * decl.c: Removed dead code.
908 * class.c: Removed dead code.
910 2007-01-11 Tom Tromey <tromey@redhat.com>
912 * typeck.c (convert): Don't use flag_emit_class_files.
913 * lang.c (java_post_options): Don't use flag_emit_class_files.
914 (java_handle_option): Don't use flag_extraneous_semicolon or
916 * jcf-parse.c (HANDLE_CONSTANTVALUE): Don't use
917 flag_emit_class_files.
918 (load_class): Likewise.
919 * java-tree.h (flag_emit_class_files): Don't declare.
920 (STATIC_CLASS_INIT_OPT_P): Don't use flag_emit_class_files.
921 (flag_extraneous_semicolon): Don't declare.
922 (flag_not_overriding): Likewise.
923 (flag_static_local_jdk1_1): Likewise.
924 (flag_redundant): Likewise.
925 * expr.c (build_newarray): Don't use flag_emit_class_files.
926 * class.c (DEFAULT_ENABLE_ASSERT): Don't use
927 flag_emit_class_files.
928 (build_class_ref): Likewise.
929 * builtins.c (check_for_builtin): Don't use
930 flag_emit_class_files.
932 2007-01-10 Tom Tromey <tromey@redhat.com>
934 * lang.c (java_can_use_bit_fields_p): Removed.
935 (LANG_HOOKS_CAN_USE_BIT_FIELDS_P): Removed.
937 2007-01-09 Andrew Haley <aph@redhat.com>
939 * expr.c (build_java_arrayaccess): Rewrite to generate array
940 access in canonical form.
941 (expand_java_arraystore): Use build_fold_addr_expr() on address of
944 2007-01-03 Andrew Haley <aph@redhat.com>
947 * expr.c (expand_java_field_op): If we're initializing a field's
948 declaring interface we should not also initialize the class
949 context in which it was referenced.
951 2007-01-02 Tom Tromey <tromey@redhat.com>
953 * java-tree.h (compiling_from_source, current_encoding,
954 JTI_FINIT_IDENTIFIER_NODE, JTI_INSTINIT_IDENTIFIER_NODE,
955 JTI_LENGTH_IDENTIFIER_NODE, JTI_SUPER_IDENTIFIER_NODE,
956 JTI_CONTINUE_IDENTIFIER_NODE, JTI_ACCESS0_IDENTIFIER_NODE,
957 JTI_WFL_OPERATOR): Removed
958 (finit_identifier_node, instinit_identifier_node,
959 length_identifier_node, super_identifier_node,
960 continue_identifier_node, access0_identifier_node, wfl_operator):
962 (cyclic_inheritance_report,
963 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND,
964 DECL_FUNCTION_NAP, DECL_FUNCTION_SYNTHETIC_CTOR,
965 DECL_FIXED_CONSTRUCTOR_P): Removed.
966 (struct lang_decl_func) <smic, nap, synthetic_ctor, fixed_ctor>:
968 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST, TYPE_II_STMT_LIST,
969 TYPE_IMPORT_LIST, TYPE_IMPORT_DEMAND_LIST): Removed.
970 (struct lang_type) <finit_stmt_list, clinit_stmt_list, ii_block,
971 import_list, import_demand_list>: Removed.
972 (java_layout_seen_class_methods, init_jcf_parse, init_src_parse,
973 cxx_keyword_p): Removed.
974 (DECL_FINIT_P, DECL_INSTINIT_P, ID_FINIT_P, ID_INSTINIT_P,
975 TYPE_UNUSED, TYPE_UNDERFLOW, TYPE_UNEXPECTED,
976 CLASS_ACCESS0_GENERATED_P, CLASS_HAS_FINIT_P,
977 IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
978 IS_AN_IMPORT_ON_DEMAND_P, COMPOUND_ASSIGN_P, SWITCH_HAS_DEFAULT,
979 PRIMARY_P, MODIFY_EXPR_FROM_INITIALIZATION_P,
980 CLASS_METHOD_CHECKED_P, FOR_LOOP_P, ANONYMOUS_CLASS_P,
981 LOCAL_CLASS_P, ARG_FINAL_P, SUPPRESS_UNREACHABLE_ERROR,
982 RESOLVE_PACKAGE_NAME_P, RESOLVE_TYPE_NAME_P, IS_BREAK_STMT_P,
983 IS_CRAFTED_STRING_BUFFER_P, IS_INIT_CHECKED, CALL_USING_SUPER,
984 NESTED_FIELD_ACCESS_IDENTIFIER_P, TOPLEVEL_CLASS_DECL_P,
985 PURE_INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
986 CALL_CONSTRUCTOR_P, CALL_EXPLICIT_CONSTRUCTOR_P,
987 CALL_THIS_CONSTRUCTOR_P, CALL_SUPER_CONSTRUCTOR_P,
988 FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, BLOCK_IS_IMPLICIT,
989 BLOCK_EMPTY_P, IS_UNCHECKED_EXCEPTION_P, java_error_count,
990 java_parse_abort_on_error, extract_field_decl): Removed.
992 * lang.c: (compiling_from_source, current_encoding): Removed.
993 (java_handle_option): Ignore -fencoding.
994 * parse.h: Don't include lex.h.
995 (java_error_count, int_fits_type_p, stabilize_reference, RULE,
996 RECOVERED, DRECOVERED, RECOVER, DRECOVER, YYERROR_NOW,
997 YYNOT_TWICE, CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
998 INTERFACE_MODIFIERS, INTERFACE_INNER_MODIFIERS,
999 INTERFACE_METHOD_MODIFIERS, INTERFACE_FIELD_MODIFIERS,
1000 MODIFIER_WFL, THIS_MODIFIER_ONLY, parse_error_context,
1001 ABSTRACT_CHECK, JCONSTRUCTOR_CHECK, exit_java_complete_class,
1002 CLASS_OR_INTERFACE, GET_REAL_TYPE, GET_TYPE_NAME,
1003 OBSOLETE_MODIFIER_WARNING, OBSOLETE_MODIFIER_WARNING2,
1004 BUILD_PTR_FROM_NAME, INCOMPLETE_TYPE_P,
1005 JAVA_MAYBE_GENERATE_DEBUG_INFO, JBSC_TYPE_P, JSTRING_P,
1006 JNULLP_TYPE_P, JDECL_P, TYPE_INTERFACE_P, TYPE_CLASS_P,
1007 IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS,
1008 MANGLE_OUTER_LOCAL_VARIABLE_NAME,
1009 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID,
1010 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING,
1011 SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
1012 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP,
1013 AIPL_FUNCTION_CREATION, AIPL_FUNCTION_DECLARATION,
1014 AIPL_FUNCTION_CTOR_INVOCATION, AIPL_FUNCTION_FINIT_INVOCATION,
1015 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
1016 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED,
1017 LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
1018 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
1019 LOOP_EXPR_BODY_BODY_EXPR, PUSH_LABELED_BLOCK, POP_LABELED_BLOCK,
1020 PUSH_LOOP, POP_LOOP, PUSH_EXCEPTIONS, POP_EXCEPTIONS,
1021 IN_TRY_BLOCK_P, EXCEPTIONS_P, ANONYMOUS_ARRAY_BASE_TYPE,
1022 ANONYMOUS_ARRAY_DIMS_SIG, ANONYMOUS_ARRAY_INITIALIZER,
1023 INVOKE_STATIC, INVOKE_NONVIRTUAL, INVOKE_SUPER, INVOKE_INTERFACE,
1024 INVOKE_VIRTUAL, jdep_code, struct _jdep, JDEP_DECL, JDEP_DECL_WFL,
1025 JDEP_KIND, JDEP_WFL, JDEP_MISC, JDEP_ENCLOSING, JDEP_CLASS,
1026 JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN, JDEP_TO_RESOLVE,
1027 JDEP_RESOLVED_DECL, JDEP_RESOLVED, JDEP_RESOLVED_P, struct
1028 jdeplist_s, jdeplists, CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN,
1029 JDEP_INSERT, SET_TYPE_FOR_RESOLUTION, WFL_STRIP_BRACKET,
1030 STRING_STRIP_BRACKETS, PROMOTE_RECORD_IF_COMPLETE,
1031 BLOCK_CHAIN_DECL, GET_CURRENT_BLOCK, EXPR_WFL_GET_LINECOL,
1032 EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION, QUAL_DECL_TYPE,
1033 GET_SKIP_TYPE, COMPLETE_CHECK_OP, COMPLETE_CHECK_OP_0,
1034 COMPLETE_CHECK_OP_1, COMPLETE_CHECK_OP_2, BUILD_APPEND,
1035 BUILD_STRING_BUFFER, BUILD_THROW, SET_WFL_OPERATOR,
1036 PATCH_METHOD_RETURN_ERROR, CHECK_METHODS, CLEAR_DEPRECATED,
1037 CHECK_DEPRECATED_NO_RESET, CHECK_DEPRECATED, REGISTER_IMPORT,
1038 CURRENT_OSB, struct parser_ctxt, GET_CPC_LIST, CPC_INNER_P,
1039 GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE, GET_CPC_DECL_NODE,
1040 GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
1041 GET_ENCLOSING_CPC_CONTEXT, INNER_ENCLOSING_SCOPE_CHECK, PUSH_CPC,
1042 PUSH_ERROR, POP_CPC, DEBUG_CPC, CPC_INITIALIZER_LIST,
1043 CPC_STATIC_INITIALIZER_LIST, CPC_INSTANCE_INITIALIZER_LIST,
1044 CPC_INITIALIZER_STMT, CPC_STATIC_INITIALIZER_STMT,
1045 CPC_INSTANCE_INITIALIZER_STMT, SET_CPC_INITIALIZER_STMT,
1046 SET_CPC_STATIC_INITIALIZER_STMT,
1047 SET_CPC_INSTANCE_INITIALIZER_STMT, JAVA_NOT_RADIX10_FLAG,
1048 java_complete_class, java_check_circular_reference,
1049 java_fix_constructors, java_layout_classes, java_reorder_fields,
1050 java_method_add_stmt, java_get_line_col, reset_report,
1051 java_init_lex, yyparse, java_parse, yyerror, java_expand_classes,
1052 java_finish_classes, ctxp, ctxp_for_generation,
1053 ctxp_for_generation_last): Removed.
1054 * expr.c (force_evaluation_order): Don't mention NEW_CLASS_EXPR.
1055 * mangle.c (utf8_cmp): New function.
1056 (cxx_keywords): New global.
1057 (cxx_keyword_p): New function.
1058 * jvspec.c (JAVA_START_CHAR): Removed obsolete comment.
1059 * java-tree.def (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR,
1060 NEW_ANONYMOUS_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
1061 CASE_EXPR, DEFAULT_EXPR, JAVA_CATCH_EXPR, SYNCHRONIZED_EXPR,
1062 THROW_EXPR, CONDITIONAL_EXPR, INSTANCEOF_EXPR, NEW_ARRAY_INIT,
1063 CLASS_LITERAL, JAVA_EXC_OBJ_EXPR): Removed.
1064 * Make-lang.in (java.srcextra): Do nothing.
1065 (parse.c, keyword.h, gt-java-parse.h): Removed targets.
1066 (JAVA_OBJS): Don't mention deleted files.
1067 (java.mostlyclean): Likewise.
1068 (java.clean): Likewise.
1069 (JAVA_LEX_C): Removed.
1070 (buffer.o, check-init.o, parse.o): Remove unused targets.
1071 (typeck.o): Updated.
1072 * jcf-parse.c (read_class): Comment out unused code.
1073 (java_layout_seen_class_methods): New function.
1074 (parse_source_file_1, parse_source_file_2, parse_source_file_3):
1076 (java_parse_file): Comment out unused code. Don't use 'ctxp'.
1077 (init_jcf_parse): Removed.
1078 * config-lang.in (gtfiles): Remove deleted files.
1079 * decl.c (java_init_decl_processing): Don't initialize
1080 finit_identifier_node, instinit_identifier_node,
1081 length_identifier_node, super_identifier_node,
1082 continue_identifier_node, access0_identifier_node. Don't call
1084 * class.c (cyclic_inheritance_report): New global.
1085 (add_method_1): Don't use
1086 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND.
1087 (maybe_layout_super_class): Comment out code.
1088 (safe_layout_class): New function.
1089 * java-gimplify.c (java_gimplify_expr): Removed CASE_EXPR,
1090 DEFAULT_EXPR, NEW_ARRAY_INIT, JAVA_CATCH_EXPR, JAVA_EXC_OBJ_EXPR,
1091 UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_ANONYMOUS_ARRAY_EXPR,
1092 NEW_CLASS_EXPR, SYNCHRONIZED_EXPR, CONDITIONAL_EXPR,
1093 INSTANCEOF_EXPR, CLASS_LITERAL, THIS_EXPR.
1094 (java_gimplify_case_expr): Removed.
1095 (java_gimplify_default_expr): Likewise.
1096 (java_gimplify_new_array_init): Likewise.
1098 * keyword.gperf, keyword.h: Removed.
1099 * chartables.h: Removed.
1100 * check-init.c: Removed.
1101 * buffer.c, buffer.h: Removed.
1102 * convert.h: Removed.
1103 * gen-table.pl: Removed.
1104 * lex.c, lex.h: Removed.
1106 2007-01-02 Andrew Haley <aph@redhat.com>
1108 * expr.c (expand_java_arraystore): Make sure we perform a bounds
1109 check at runtime before we perform a type check.
1111 2006-12-19 Andrew Haley <aph@redhat.com>
1113 * decl.c: Bump minor BC ABI version.
1115 2006-12-13 Gary Benson <gbenson@redhat.com>
1117 * jcf-depend.c (jcf_dependency_add_file): Mark filename unused.
1119 2006-12-12 Tom Tromey <tromey@redhat.com>
1121 * lang-specs.h: Pass -M options to jc1.
1122 * jcf-depend.c (jcf_dependency_add_file): Don't emit
1125 2006-12-07 Mohan Embar <gnustuff@thisiscool.com>
1127 * jcf-path.c (jcf_path_compute): Use platform PATH_SEPARATOR.
1129 2006-12-06 Mohan Embar <gnustuff@thisiscool.com>
1131 * lang-specs.h: Pass '%U'-based options as separate arguments.
1133 2006-12-05 Tom Tromey <tromey@redhat.com>
1136 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Mark fields and
1138 * class.c (add_field): Handle ACC_SYNTHETIC.
1139 (add_method_1): Likewise. Handle bridge and varargs.
1140 (get_access_flags_from_decl): Handle synthetic, bridge, varargs,
1142 (set_class_decl_access_flags): Handle synthetic and annotation.
1143 * java-tree.h (METHOD_BRIDGE): New macro.
1144 (METHOD_VARARGS): Likewise.
1145 (TYPE_SYNTHETIC): Likewise.
1146 (TYPE_ANNOTATION): Likewise.
1147 (lang_type): New fields 'synthetic' and 'annotation'.
1148 (lang_decl_func): New fields 'varargs' and 'bridge'.
1150 2006-12-04 Andrew Haley <aph@redhat.com>
1152 * jcf-parse.c (rewrite_reflection_indexes): Don't do anything if
1155 2006-11-29 Gary Benson <gbenson@redhat.com>
1157 * expr.c (rewrite_arglist_getcaller): Reorder.
1159 2006-11-29 Andrew Haley <aph@redhat.com>
1161 * expr.c (rewrite_arglist_getcaller): Remove DECL_INLINE.
1162 * lang.c (java_decl_ok_for_sibcall): Check for DECL_INLINE.
1164 2006-11-23 Andrew Haley <aph@redhat.com>
1166 * expr.c (rewrite_arglist_getcaller): New.
1167 (rewrite_arglist_getclass): Fix indentation.
1168 (rules): Add gnu.classpath.VMStackWalker.getCallingClass() and
1169 gnu.classpath.VMStackWalker.getCallingClassLoader().
1170 * builtins.c (initialize_builtins): Remove duplicate def'n of
1172 Add __builtin_return_address.
1174 2006-11-22 Andrew Haley <aph@redhat.com>
1176 * jcf-reader.c (get_attribute): Mark attr_type unused.
1178 * builtins.c (compareAndSwapObject_builtin): Fix declaration.
1180 2007-01-08 Richard Guenther <rguenther@suse.de>
1182 * lex.c (do_java_lex): Use build_int_cst_wide_type.
1183 * jcf-parse.c (get_constant): Likewise.
1185 2006-11-12 Jan Hubicka <jh@suse.cz>
1187 * resource.c (compile_resource_data): Update for new varpool names.
1188 * java/class.c (build_utf8_ref): Likewise.
1190 2006-11-12 David Daney <ddaney@avtrex.com>
1193 * typeck.c (build_java_array_type): Increase buffer sizes.
1195 2006-11-11 Richard Guenther <rguenther@suse.de>
1197 * check-init.c (check_init): Remove handling of FIX_CEIL_EXPR,
1198 FIX_FLOOR_EXPR and FIX_ROUND_EXPR.
1200 2006-11-06 Andrew Haley <aph@redhat.com>
1202 * java-tree.h (CONSTANT_LazyFlag): New.
1203 * constants.c (build_constants_constructor): Mask CONSTANT_LazyFlag.
1204 * jcf-parse.c (handle_innerclass_attribute): Write attribute to
1206 (handle_constant): Return 0 for dummy cpool entries.
1207 Handle constants of kind Class.
1208 Handle constants of kind NameAndType.
1209 (handle_enclosingmethod_attribute): New.
1210 (handle_signature_attribute): New.
1211 (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New.
1212 (HANDLE_SIGNATURE_ATTRIBUTE): New.
1213 (handle_constant): Use unmangle_classname()rather than calling
1214 identifier_subst() directly.
1216 2006-11-02 Andrew Haley <aph@redhat.com>
1218 * java-tree.h (FIELD_ENUM): New.
1219 (lang_decl_var.field_enum): New.
1220 (lang_type.enum_class): New.
1222 * class.c (set_class_decl_access_flags): Handle enum types.
1223 (add_field): Handle enum fields.
1224 (get_access_flags_from_decl): Likewise.
1226 * class.c (make_class_data): Put reflection_data into rodata.
1228 2006-11-01 Andrew Haley <aph@redhat.com>
1230 * jcf-parse.c (field_offsets, bit_obstack): New variables.
1231 (jcf_parse): Write end marker to annotation_data.
1232 (java_parse_file): Create field_offsets bitmap. Destroy it.
1233 (annotation_grow, annotation_rewrite_byte)
1234 (annotation_rewrite_short, annotation_rewrite_int)
1235 (annotation_read_short, annotation_write_byte)
1236 (annotation_write_short, annotation_write_int)
1237 (handle_long_constant, handle_constant, handle_element_value)
1238 (handle_annotation, handle_annotations)
1239 (handle_annotation_attribute, rewrite_reflection_indexes)
1240 (handle_member_annotations, handle_parameter_annotations)
1241 (handle_default_annotation): New functions.
1242 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE)
1243 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE)
1244 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
1245 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
1246 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): New definitions.
1247 * java-tree.h (enum jv_attr_type, enum jv_attr_kind): New.
1248 (TYPE_REFLECTION_DATA): New.
1249 (TYPE_REFLECTION_DATASIZE): New.
1250 * jcf.h (enum cpool_tag): Convert a bunch of #define constants to
1252 * jcf-reader.c (get_attribute): Pass field/method index and
1253 attribute type to get_attribute().
1254 * constants.c (find_class_or_string_constant): Make nonstatic.
1255 (cpool_for_class): Likewise.
1256 (build_constants_constructor): Separate string and scalar types.
1257 * class.c (make_class_data): Generate field_indexes permutation.
1258 Pass it to rewrite_reflection_indexes().
1259 (make_class_data): Generate constructor for reflection_data field.
1261 2006-10-20 Tom Tromey <tromey@redhat.com>
1263 * gcj.texi (Top): Don't mention jv-scan.
1264 (Invoking gcj): Likewise.
1265 (Invoking gcjh): Likewise.
1266 (Invoking gjnih): Likewise.
1267 (Invoking gij): Likewise.
1268 (Invoking gcj-dbtool): Likewise.
1269 (Invoking jv-scan): Removed.
1270 * parse-scan.y: Removed.
1271 * jv-scan.c: Removed.
1272 * config-lang.in (stagestuff): Don't mention jv-scan.
1273 * Make-lang.in (java): Removed jv-scan.
1274 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
1275 (JVSCAN_OBJS): Removed.
1276 (jv-scan$(exeext)): Likewise.
1277 (JAVA_MANFILES): Removed jv-scan.1.
1278 (java.uninstall): Don't mention jv-scan.
1279 (java.mostlyclean): Likewise.
1280 (java.maintainer-clean): Likewise.
1281 (.INTERMEDIATE): Likewise.
1282 (java/jv-scan.o): Removed.
1283 (jv-scan.pod): Likewise.
1284 (java.srcextra): Don't mention parse-scan.c.
1285 (java.mostlyclean): Likewise.
1286 (java/parse-scan.c): Removed.
1287 (java/parse-scan.o-warn): Removed.
1288 (java/parse-scan.o): Removed.
1290 2006-10-20 Tom Tromey <tromey@redhat.com>
1292 * lang.c (java_handle_option): Don't use
1293 jcf_write_base_directory.
1294 * jcf.h (jcf_write_base_directory): Removed.
1295 * parse.y (java_expand_classes): Don't call write_classfile.
1296 * config-lang.in (gtfiles): Removed jcf-write.c.
1297 * Make-lang.in (JAVA_OBJS): Removed jcf-write.o.
1298 (java/jcf-write.o): Removed.
1299 * jcf-parse.c (parse_class_file): Don't call write_classfile.
1300 * java-tree.h (write_classfile): Removed declaration.
1301 * jcf-write.c: Removed.
1303 2006-10-20 Tom Tromey <tromey@redhat.com>
1305 * Make-lang.in (java): Removed gjnih, gcjh.
1306 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
1307 (GCJH_OBJS): Removed.
1308 (GJNIH_OBJS): Likewise.
1309 (gjnih$(exeext)): Likewise.
1310 (gcjh$(exeext)): Likewise.
1311 (JAVA_MANFILES): Removed gcjh.1, gjnih.1.
1312 (java.install-common): Don't special case gcjh.
1313 (java.uninstall): Don't mention gcjh, gjnih.
1314 (java.mostlyclean): Likewise.
1315 (java.maintainer-clean): Likewise.
1316 (.INTERMEDIATE): Likewise.
1317 (gcjh.pod): Removed.
1318 (gjnih.pod): Likewise.
1319 (GCJH_TARGET_INSTALL_NAME): Removed.
1320 (java/gjavah-jni.o): Removed.
1321 (java/gjavah.o): Likewise.
1322 * config-lang.in (stagestuff): Removed gjnih, gcjh.
1323 * gjavah.c: Removed.
1325 2006-10-17 Tom Tromey <tromey@redhat.com>
1327 * jcf-dump.c (print_element_value): Expect a utf8 constant in the
1330 2006-10-17 Tom Tromey <tromey@redhat.com>
1332 * jvgenmain.c (main): Handle -findirect-dispatch.
1333 * jvspec.c (jvgenmain_spec): Pass -findirect-dispatch to
1336 2006-10-06 Andrew Haley <aph@redhat.com>
1338 * builtins.c (compareAndSwapInt_builtin): Check that we really do
1339 have a compare_and_swap builtin.
1340 (compareAndSwapLong_builtin): Likewise.
1341 (compareAndSwapObject_builtin): Likewise.
1343 2006-10-04 Andrew Haley <aph@redhat.com>
1345 * builtins.c (java_builtins): Add compareAndSwapInt,
1346 compareAndSwapLong, compareAndSwapObject, putOrderedInt,
1347 putOrderedLong, putOrderedObject, putIntVolatile, putLongVolatile,
1348 putObjectVolatile, getObjectVolatile, getIntVolatile,
1349 getLongVolatile, getLong.
1350 (UNMARSHAL3): New macro.
1351 (UNMARSHAL4): Likewise.
1352 (UNMARSHAL5): Likewise.
1353 (build_arglist_for_builtin): New function.
1354 (build_addr_sum, build_check_this): New functions.
1355 (putObject_builtin. compareAndSwapInt_builtin,
1356 compareAndSwapLong_builtin, compareAndSwapObject_builtin,
1357 putVolatile_builtin, getVolatile_builtin): New builtins.
1359 2006-06-08 Andrew Haley <aph@redhat.com>
1361 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
1362 get_symbol_table_index().
1363 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
1365 (build_known_method_ref): New arg: special. Pass it to
1366 get_symbol_table_index.
1367 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
1369 (build_invokevirtual): New arg: special. Pass it to
1370 get_symbol_table_index.
1371 (expand_invoke): New variable: special.
1372 Pass it to maybe_rewrite_invocation().
1373 Pass it to build_known_method_ref().
1374 * class.c (build_symbol_entry): Add new arg: special. Use it to
1375 build the symbol table conbstructor.
1376 (emit_symbol_table): Extract SPECIAL from the method list and pass
1377 it to build_symbol_entry().
1378 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
1379 special accordingly.
1381 2006-09-08 Andrew Haley <aph@redhat.com>
1383 * class.c (layout_class_method): Use build_java_signature, not
1384 build_java_argument_signature. Use lookup_java_method, not
1385 lookup_argument_method.
1387 2006-08-16 Jakub Jelinek <jakub@redhat.com>
1388 Bryce McKinlay <bryce@mckinlay.net.nz>
1390 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
1392 2006-07-18 Tom Tromey <tromey@redhat.com>
1394 * lang.opt: Added missing -W options.
1396 2006-07-12 Tom Tromey <tromey@redhat.com>
1399 * lang-specs.h: Pass '%U'-based options as separate arguments.
1400 Use -faux-classpath.
1401 * lang.c (java_handle_option): Handle OPT_faux_classpath.
1402 * lang.opt (faux-classpath): New option.
1404 2006-07-07 Tom Tromey <tromey@redhat.com>
1406 * class.c (make_class_data): Set value for reflection_data field.
1407 * decl.c (java_init_decl_processing): Add reflection_data field.
1409 2006-07-07 Tom Tromey <tromey@redhat.com>
1411 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): Declare locals
1413 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
1415 2006-07-07 Andrew Haley <aph@redhat.com>
1417 * jcf-parse.c (set_source_filename): Don't check for
1418 CLASS_FROM_CURRENTLY_COMPILED_P.
1421 2006-07-07 Andrew Haley <aph@redhat.com>
1423 * java-tree.h (java_read_sourcefilenames): Declare.
1424 * lang.c (java_handle_option): Call java_read_sourcefilenames().
1425 * lang.opt (fsource-filename): New opt.
1426 * lang-specs.h: Add -fsource-filename.
1427 * jcf-parse.c (num_files, filenames): New variables.
1428 (reverse, cmpstringp, java_read_sourcefilenames,
1429 find_sourcefile): New.
1430 (set_source_filename): Call find_sourcefile to find the real name
1433 2006-06-27 Tom Tromey <tromey@redhat.com>
1435 * jcf-reader.c (get_attribute): Handle EnclosingMethod,
1436 Signature, LocalVariableTypeTable, annotation attributes.
1437 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New macro.
1438 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
1439 (HANDLE_START_FIELD): Mention 'descriptor', not 'signature'.
1440 (HANDLE_METHOD): Likewise.
1441 (HANDLE_LOCALVARIABLETYPETABLE_ATTRIBUTE): New macro.
1442 (print_annotation): New function.
1443 (print_element_value): Likewise.
1445 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE): New macro.
1446 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE): Likewise.
1447 (print_parameter_annotations): New function.
1448 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE): New macro.
1449 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE):
1451 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): Likewise.
1452 (print_annotations): New function.
1454 2006-06-23 Tom Tromey <tromey@redhat.com>
1456 * lang-specs.h: Default -fsource and -ftarget to 1.5. If
1457 emitting class files, always use 1.5.
1458 * gcj.texi (Input Options): Document -fsource.
1459 (Code Generation): Document -ftarget.
1461 2006-06-21 Tom Tromey <tromey@redhat.com>
1464 * expr.c (expand_java_field_op): Initialize field's declaring
1467 2006-06-20 Tom Tromey <tromey@redhat.com>
1469 * expr.c (push_value): Always flush quick stack.
1471 2006-06-19 Tom Tromey <tromey@redhat.com>
1473 * expr.c (push_value): Also flush quick stack if value is a
1476 2006-06-19 Tom Tromey <tromey@redhat.com>
1478 * expr.c (push_value): Flush quick stack if value has side
1481 2006-06-13 Tom Tromey <tromey@redhat.com>
1483 * class.c (is_compiled_class): Explicitly check for current
1486 2006-06-09 Tom Tromey <tromey@redhat.com>
1488 * gjavah.c (decompile_method): Don't decompile a static field
1491 2006-06-06 Tom Tromey <tromey@redhat.com>
1493 * lang-specs.h <jc1>: Add .jar file to command line if
1494 -fsaw-java-file. Also, remove -ffilelist-file in this case.
1496 2006-06-05 Tom Tromey <tromey@redhat.com>
1498 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
1499 synthetic, enum, annotation.
1500 * jcf.h (ACC_BRIDGE): New macro.
1501 (ACC_VARARGS): Likewise.
1502 (ACC_SYNTHETIC): Likewise.
1503 (ACC_ENUM): Likewise.
1504 (ACC_ANNOTATION): Likewise.
1506 2006-06-04 Tom Tromey <tromey@redhat.com>
1508 * lang.opt (-fsaw-java-file, -fsource, -ftarget): New options.
1509 * jvspec.c (jvgenmain_spec): Remove -fsaw-java-file, -fsource,
1511 (lang_specific_driver): Removed dead code. Add -fsaw-java-file
1512 when needed. Handle classpath-setting.
1513 * Make-lang.in ($(GCJ)$(exeext)): Link in jcf-path.o.
1514 * lang-specs.h: Rewrote.
1516 2006-06-04 Tom Tromey <tromey@redhat.com>
1518 * jcf-io.c (find_class): Set source_ok to 0.
1519 * jcf-parse.c (jcf_parse): Disable gnu.gcj.gcj-compiled warning.
1520 (parse_class_file): Don't call java_mark_class_local.
1521 (java_parse_file): Skip .java files. Call java_mark_class_local
1522 before lowering any code.
1523 (parse_zip_file_entries): Don't call duplicate_class_warning
1525 (process_zip_dir): ... call it here.
1526 * class.c (add_field): Don't mark field external if it is being
1527 compiled into this object.
1528 (make_class_data): Handle situation where class_dtable_decl is
1529 created before Class is compiled.
1530 (is_compiled_class): Don't assume files in zip are compiled into
1532 (layout_class_method): Don't mark method external if it is being
1533 compiled into this object.
1535 2006-06-04 Tom Tromey <tromey@redhat.com>
1537 * jcf-path.c (jcf_path_compute): New function.
1538 * jcf.h (jcf_path_compute): Declare.
1540 2006-10-23 Rafael Avila de Espindola <rafael.espindola@gmail.com>
1542 * decl.c: Include langhooks.h.
1543 (builtin_function): Remove.
1544 (java_init_decl_processing): Replace calls to builtin_function
1545 with add_builtin_function.
1546 * Make-lang.in (jc1$(exeext)): Depend on and link with attribs.o.
1547 (java/decl.o): Depend on langhooks.h.
1548 * java-tree.h (builtin_function): Remove.
1550 2006-10-10 Brooks Moses <bmoses@stanford.edu>
1552 * Make-lang.in: Added "java.pdf", "gcj.pdf" target support.
1554 2006-09-12 Tom Tromey <tromey@redhat.com>
1556 * expr.c (push_value): Always flush quick stack.
1558 2006-09-12 Tom Tromey <tromey@redhat.com>
1561 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Always note
1562 the push of the called method's return result.
1564 2006-09-12 Tom Tromey <tromey@redhat.com>
1566 * jvspec.c (lang_specific_driver): Read spec file even if
1569 2006-09-12 Tom Tromey <tromey@redhat.com>
1572 * expr.c (expand_java_field_op): Initialize field's declaring
1573 interface if necessary.
1575 2006-09-12 Tom Tromey <tromey@redhat.com>
1578 * expr.c (expand_java_field_op): No error for assignments not in
1579 class initializer or constructor.
1581 2006-08-22 Andrew Haley <aph@redhat.com>
1583 * decl.c (java_add_stmt): Give the statement list a type.
1585 2006-08-16 Jakub Jelinek <jakub@redhat.com>
1586 Bryce McKinlay <bryce@mckinlay.net.nz>
1588 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
1590 2006-08-10 Simon Martin <simartin@users.sourceforge.net>
1593 * parse.y (build_incdec): Emit an error instead of an ICE if '++'
1594 or '--' is used with a constant operand.
1595 (java_complete_lhs): When processing a '++' or '--' expression,
1596 don't call java_complete_tree but java_complete_lhs, so that a
1597 static final variable operand is never replaced by its value. This
1598 avoids an ICE later on.
1599 (patch_unaryop): Fixed typo in comment.
1601 2006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1603 * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
1605 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
1607 * builtins.c (check_for_builtin): If a builtin could result in a
1608 direct call being generated, don't use it if flag_indirect_dispatch
1611 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
1613 * gcj.texi (Invocation): Corrections for Invocation API example.
1615 2006-07-04 Andrew Haley <aph@redhat.com>
1617 * class.c (build_fieldref_cache_entry): Set DECL_IGNORED_P on the
1620 2006-06-21 Andrew Haley <aph@redhat.com>
1622 * java-tree.h (update_aliases): Remove
1623 * expr.c (expand_iinc): Remove call to update_aliases().
1624 (STORE_INTERNAL): Likewise.
1625 * decl.c (update_aliases, initialize_local_variable)
1626 (maybe_pushlevels): Set DECL_VALUE_EXPR for debugging decls.
1628 2006-06-19 Andrew Haley <aph@redhat.com>
1632 * expr.c (java_modify_addr_for_volatile): New function.
1633 (expand_java_field_op): Handle volatile fields.
1634 * java-gimplify.c (java_gimplify_component_ref): Call
1635 java_modify_addr_for_volatile to give the field_ref the correct
1637 (java_gimplify_modify_expr): Likewise.
1638 * java-tree.h (java_modify_addr_for_volatile): New decl.
1640 2006-06-17 Karl Berry <karl@gnu.org>
1642 * gcj.texi (@dircategory): Use "Software development" instead
1643 of "Programming", following the Free Software Directory.
1645 2006-06-16 Andrew Haley <aph@redhat.com>
1647 * class.c (make_class_data): When using flag_indirect_classes,
1648 don't initialize the vtable of Class instances.
1650 2006-06-09 Andrew Haley <aph@redhat.com>
1654 * builtins.c (initialize_builtins): Add __sync_synchronize().
1655 * class.c (add_field): Mark volatile fields.
1656 * java-gimplify.c (java_gimplify_expr): Call new functions to
1657 handle self-modifying exprs and COMPONENT_REFs.
1658 (java_gimplify_component_ref): New.
1659 (java_gimplify_modify_expr): Add handling for volatiles.
1661 2006-06-08 Tom Tromey <tromey@redhat.com>
1663 * gcj.texi (libgcj Runtime Properties): Document
1664 gnu.gcj.user.realname.
1666 2006-06-08 Andrew Haley <aph@redhat.com>
1668 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
1669 get_symbol_table_index().
1670 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
1672 (build_known_method_ref): New arg: special. Pass it to
1673 get_symbol_table_index.
1674 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
1676 (build_invokevirtual): New arg: special. Pass it to
1677 get_symbol_table_index.
1678 (expand_invoke): New variable: special.
1679 Pass it to maybe_rewrite_invocation().
1680 Pass it to build_known_method_ref().
1681 * class.c (build_symbol_entry): Add new arg: special. Use it to
1682 build the symbol table conbstructor.
1683 (emit_symbol_table): Extract SPECIAL from the method list and pass
1684 it to build_symbol_entry().
1685 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
1686 special accordingly.
1688 2006-06-06 David Daney <ddaney@avtrex.com>
1690 * gcj.texi (libgcj Runtime Properties): Document
1691 gnu.gcj.runtime.NameFinder.show_raw and
1692 gnu.gcj.runtime.NameFinder.remove_unknown.
1694 2006-06-06 Tom Tromey <tromey@redhat.com>
1696 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
1697 synthetic, enum, annotation.
1698 * jcf.h (ACC_BRIDGE): New macro.
1699 (ACC_VARARGS): Likewise.
1700 (ACC_SYNTHETIC): Likewise.
1701 (ACC_ENUM): Likewise.
1702 (ACC_ANNOTATION): Likewise.
1704 2006-06-06 Mike Stump <mrs@apple.com>
1706 * Make-lang.in: Rename to htmldir to build_htmldir to avoid
1707 installing during build.
1709 2006-05-31 Thomas Fitzsimmons <fitzsim@redhat.com>
1711 * gcj.texi (Extensions): Document the new gcj-dbtool-based
1712 classname-to-library resolution mechanism.
1713 Declare the old gnu.gcj.runtime.VMClassLoader.library_control
1714 mechanism deprecated.
1715 (libgcj Runtime Properties): Document
1716 gnu.gcj.runtime.VMClassLoader.library_control's new default.
1718 2006-05-29 Jakub Jelinek <jakub@redhat.com>
1720 * javaop.h (int16, int32, int64): Define to exactly 16 (resp. 32, 64)
1722 (jword): Define to uint64 on 64-bit arches.
1723 * jcf-dump.c (print_constant): Cast JPOOL_UINT to long.
1725 2006-05-28 Kazu Hirata <kazu@codesourcery.com>
1727 * class.c, except.c, expr.c, java-gimplify.c: Fix comment
1730 2006-05-26 Tom Tromey <tromey@redhat.com>
1732 * expr.c (java_push_constant_from_pool): Handle 'ldc class'.
1733 * verify-glue.c (vfy_class_type): New function.
1734 * verify-impl.c (check_constant): Allow 'ldc class'.
1735 * verify.h (vfy_class_type): Declare.
1737 2006-05-25 Andrew Haley <aph@redhat.com>
1740 * decl.c (maybe_pushlevels): When variable ranges are non-nested
1741 update all lifetimes, not just the first one.
1743 2006-05-24 Tom Tromey <tromey@redhat.com>
1745 * java-tree.h: Fixed flag documentation.
1747 2006-05-24 Tom Tromey <tromey@redhat.com>
1750 * jcf.h (ACC_INVISIBLE): Changed value.
1752 2006-05-24 Andrew Haley <aph@redhat.com>
1755 * decl.c (java_add_stmt): Use a STATEMENT_LIST rather than a
1758 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
1760 * lang.opt (femit-class-file): Remove VarExists.
1762 2006-05-16 Tom Tromey <tromey@redhat.com>
1764 * verify-impl.c (verify_instructions_0) <op_return>: Special case
1767 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
1770 * Make-lang.in ($(GCJ)$(exeext)): Replace gcc.o with
1773 2006-05-14 H.J. Lu <hongjiu.lu@intel.com>
1775 * Make-lang.in (java/decl.o): Add dependency on $(TARGET_H).
1776 (java/expr.o): Replace target.h with $(TARGET_H).
1777 (java/parse.o): Likewise.
1779 2006-05-10 Andrew Haley <aph@redhat.com>
1781 * class.c (emit_indirect_register_classes): Fix comment.
1783 2006-05-04 Tom Tromey <tromey@redhat.com>
1785 * java-tree.h (uses_jv_markobj_p): Declare.
1786 * class.c (uses_jv_markobj_p): Removed.
1787 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): New define.
1788 (get_boehm_type_descriptor): Use it.
1789 (uses_jv_markobj_p): Moved from class.c. Return bool.
1791 2006-05-04 Tom Tromey <tromey@redhat.com>
1793 * java-tree.def (THIS_EXPR): Now a tcc_expression.
1795 2006-05-04 Andrew Haley <aph@redhat.com>
1797 * class.c (make_field_value): Always build_address_of fdecl if
1798 there is an initializer.
1800 2006-05-03 Andrew Haley <aph@redhat.com>
1803 * expr.c (maybe_rewrite_invocation): New function.
1804 (rewrite_arglist_getclass): Likewise.
1806 (expand_invoke): Call maybe_rewrite_invocation.
1807 * parse.y (patch_invoke): Likewise.
1808 * java-tree.h: (maybe_rewrite_invocation): New function.
1810 2006-04-21 Andrew Haley <aph@redhat.com>
1812 * lang.c (java_init): Handle flag_indirect_classes.
1813 * jvgenmain.c: Use "class$$" instead of "class$".
1814 * mangle.c (java_mangle_decl): Accept RECORD_TYPEs sw well as
1816 (mangle_class_field): Special case "class$$" as well as "class$".
1817 * constants.c (build_ref_from_constant_pool): If
1818 flag_indirect_classes, generate a ref into the heap.
1819 * decl.c (constants_field_decl_node,
1820 constants_data_field_decl_node): New.
1821 * class.c (build_static_class_ref): New.
1822 (build_classdollar_field): Factor out from build_class_ref().
1823 (make_field_value): Handle static fields in heap.
1824 (make_class_data): Make sure we get a static ref to class.
1825 Make class initializer const if flag_indirect_classes.
1826 (register_class): Build a class_ref for initialization if
1827 flag_indirect_classes.
1828 (emit_indirect_register_classes): New.
1830 2006-04-08 Kazu Hirata <kazu@codesourcery.com>
1832 * expr.c, gjavah.c: Fix comment typos.
1834 2006-04-03 Andrew Haley <aph@redhat.com>
1837 * expr.c (build_field_ref): Don't check the field offset if
1840 2006-03-30 Andrew Haley <aph@redhat.com>
1843 * lang.c (java_attribute_table): New.
1844 (LANG_HOOKS_ATTRIBUTE_TABLE): Define.
1845 * expr.c (build_field_ref): Add a null pointer check for all
1846 fields of offset > 4k. Don't do so for accesses via the this
1847 pointer, which we know can never be null.
1848 * class.c (build_java_method_type): Mark arg 1 of all nonstatic
1851 2006-03-30 Carlos O'Donell <carlos@codesourcery.com>
1853 * Make-lang.in: Rename docdir to gcc_docdir.
1855 2006-03-30 Tom Tromey <tromey@redhat.com>
1858 * parse.y (java_reorder_fields): Reset superclass field's size as
1861 2006-03-28 Tom Tromey <tromey@redhat.com>
1864 * parse.y (find_most_specific_methods_list): Added 'class'
1866 (lookup_method_invoke): Updated.
1868 2006-03-15 Tom Tromey <tromey@redhat.com>
1870 * jcf-write.c (generate_bytecode_insns): Use qualifying type for
1871 non-static method calls.
1873 2006-03-15 David Daney <ddaney@avtrex.com>
1875 * java-tree.h : Moved comment for TYPE_DOT_CLASS adjacent to its
1878 2006-03-15 David Daney <ddaney@avtrex.com>
1880 * lang.opt (-freduced-reflection): New option.
1881 * lang.c (java_post_options): Generate an error if
1882 -freduced-reflection used with -fjni or -findirect-dispatch.
1883 * java-tree.h (flag_reduced_reflection): Declare new variable.
1884 * boehm.c (get_boehm_type_descriptor): Indicate all pointers
1885 if bitmap overflows and flag_reduced_reflection set.
1886 * class.c (uses_jv_markobj_p): New function.
1887 (make_class_data): Moved generation of vtable to before
1888 reflection data, generate less reflection data if
1889 flag_reduced_reflection set.
1890 * gcj.texi: Document -freduced-reflection.
1892 2006-03-15 Tom Tromey <tromey@redhat.com>
1895 * class.c (get_interface_method_index): Don't put <clinit> into
1898 2006-03-15 Tom Tromey <tromey@redhat.com>
1900 * parse.y (analyze_clinit_body): Ignore empty statements.
1902 2006-03-08 David Daney <ddaney@avtrex.com>
1904 * gcj.texi: Document -static-libgcj option.
1906 2006-02-20 Andrew Haley <aph@redhat.com>
1908 * jcf-parse.c (parse_class_file): Set input_location from
1911 2006-02-15 Andrew Haley <aph@redhat.com>
1913 * class.c (GEN_TABLE): Don't pushdecl *_SYMS_DECL here.
1914 (make_class_data): pushdecl_top_level TYPE_OTABLE_SYMS_DECL,
1915 TYPE_ATABLE_SYMS_DECL, TYPE_ITABLE_SYMS_DECL here.
1917 2006-02-09 Andrew Haley <aph@redhat.com>
1920 * expr.c (expand_invoke): Allow methods in arrays to be resolved
1921 in their superclass.
1923 * typeck.c (build_java_array_type): Generate TYPE_STUB_DECLs for
1926 2006-02-08 Tom Tromey <tromey@redhat.com>
1929 * check-init.c (check_init): Handle VIEW_CONVERT_EXPR.
1930 * builtins.c (convert_real): New function.
1931 (java_builtins): Handle Float.intBitsToFloat,
1932 Float.floatToRawIntBits, Double.longBitsToDouble,
1933 Double.doubleToRawLongBits.
1935 2006-02-07 Andrew Haley <aph@redhat.com>
1937 * expr.c (expand_invoke): (BC mode.) If we find a method in a
1938 class other than the one in which we expected to find it, ignore
1942 * constants.c (build_constants_constructor): move initializer into
1943 first halfword on a 64-bit big-endian machine.
1945 2006-02-04 Tom Tromey <tromey@redhat.com>
1948 * builtins.c (max_builtin): Skip floating point 'max'.
1949 (min_builtin): Skip floating point 'min'.
1950 (check_for_builtin): Never return NULL_TREE.
1952 2006-02-04 Tom Tromey <tromey@redhat.com>
1955 * expr.c (push_type): Avoid side effect in gcc_assert.
1957 2006-02-04 Roger Sayle <roger@eyesopen.com>
1959 * decl.c (java_init_decl_processing): Create char_type_node as a
1960 regular INTEGER_TYPE node.
1961 (push_promoted_type): Preserve TYPE_STRING_FLAG on types.
1962 * typeck.c (convert): No longer check for CHAR_TYPEs but instead
1963 test for char_type_node and promoted_char_type_node as special
1964 instances of INTEGER_TYPE tree codes.
1965 (promote_type,build_java_signature): Likewise.
1966 * jcf-write.c (adjust_typed_op): Likewise.
1967 * mangle.c (mangle_type): Likewise.
1968 * parse.y (do_unary_numeric_promotion): No longer handle CHAR_TYPE.
1969 * parse.h (JINTEGRAL_TYPE_P): Likewise.
1971 2006-02-04 Andreas Tobler <a.tobler@schweiz.ch>
1973 * expr.c (java_stack_swap): Revert gcc_assert patch.
1975 2006-02-03 Ben Elliston <bje@au.ibm.com>
1977 * java-gimplify.c: Use gcc_assert and gcc_unreachable throughout.
1978 * typeck.c: Likewise.
1979 * verify-impl.c: Likewise.
1980 * class.c: Likewise.
1982 * jcf-parse.c: Likewise.
1983 * constants.c: Likewise.
1984 * check-init.c: Likewise.
1985 * jcf-write.c: Likewise.
1986 * verify-glue.c: Likewise.
1987 * mangle.c: Likewise.
1990 * boehm.c: Likewise.
1992 2006-02-01 Jan Hubicka <jh@suse.cz>
1994 * decl.c (end_java_method): Kill hack disabling unit-at-a-time.
1995 * lang.c (java_init_options): Set no_unit_at_a_time_default.
1997 2006-01-30 Andrew Haley <aph@redhat.com>
2000 * parse.y: (source_start_java_method): Mark DECL_ARTIFICIAL("this").
2002 2006-01-21 Joseph S. Myers <joseph@codesourcery.com>
2004 * jv-scan.c (version), jcf-dump.c (version), gjavah.c (version):
2005 Update copyright notice dates.
2007 2006-01-16 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2009 * jvspec.c (lang_specific_spec_functions): Remove.
2011 2006-01-06 Tom Tromey <tromey@redhat.com>
2013 * gcj.texi (Arrays): Added more documentation for
2015 (Primitive types): Correct information about primitive classes.
2016 (Reference types): New node.
2019 2005-12-16 Alexandre Oliva <aoliva@redhat.com>
2021 * jcf-parse.c (set_source_filename): Set the decl source location
2022 even when returning early.
2024 2005-12-15 Tom Tromey <tromey@redhat.com>
2025 Andrew Haley <aph@redhat.com>
2028 * parse.y (resolve_expression_name): Don't generate accessor
2029 methods for constant fields.
2031 2005-12-13 Andrew Haley <aph@redhat.com>
2035 * class.c (maybe_layout_super_class): Update current_class before
2036 calling do_resolve_class.
2038 2005-12-12 H.J. Lu <hongjiu.lu@intel.com>
2041 * jcf-write.c (write_classfile): Use PID in temporary class
2042 file. Save/restore errno when reporting error.
2044 2005-12-10 Terry Laurenzo <tlaurenzo@gmail.com>
2047 * mangle.c (mangle_method_decl): Mangle Java methods by prepending 'J'
2048 to bare_function_type and including the return type
2049 * builtins.c (initialize_builtins) : Change builtin mangled name
2050 constants to conform to new mangling scheme
2052 2005-12-08 Andrew Haley <aph@redhat.com>
2055 * java-tree.h (enum java_tree_index): Add JTI_SOFT_NOSUCHFIELD_NODE.
2056 (soft_abstractmethod_node): New.
2057 * expr.c (build_field_ref): Add in-line check for missing field.
2058 * decl.c (java_init_decl_processing): Add soft_nosuchfield_node.
2060 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2062 * Make-lang.in (java.all.build, java.install-normal): Remove.
2064 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2066 * Make-lang.in: Remove all dependencies on s-gtype, except for
2069 2005-12-07 Richard Sandiford <richard@codesourcery.com>
2071 * class.c (build_utf8_ref, emit_register_classes): Use
2072 switch_to_section and get_section.
2074 2005-12-06 Tom Tromey <tromey@redhat.com>
2077 * parse.y (patch_new_array_init): Revert previous patch.
2078 (lookup_method_invoke): Use size-less array type when creating an
2079 anonymous constructor.
2081 2005-12-05 Tom Tromey <tromey@redhat.com>
2083 * parse.y (patch_new_array_init): Don't set length on array.
2085 2005-12-02 Richard Guenther <rguenther@suse.de>
2087 * java-gimplify.c (java_gimplify_labeled_block_expr): Use
2088 buildN instead of build.
2089 * class.c (finish_class): Likewise.
2090 * expr.c (java_create_object): Likewise.
2092 2005-11-28 Tom Tromey <tromey@redhat.com>
2095 * expr.c (build_jni_stub): Unwrap the return value.
2096 * java-tree.h (soft_unwrapjni_node): New define.
2097 (enum java_tree_index): Added JTI_SOFT_UNWRAPJNI_NODE.
2098 * decl.c (java_init_decl_processing): Initialize
2099 soft_unwrapjni_node.
2101 2005-11-24 Bryce McKinlay <mckinlay@redhat.com>
2103 * gcj.texi (gij options): Add -Xss documentation.
2105 2005-11-08 Wil Mahan <wmahan@gmail.com>
2108 * zextract.c (read_zip_archive): Fix out of memory error when
2109 reading jar files with zip-style comments.
2111 2005-11-07 Terry Laurenzo <tlaurenzo@gmail.com>
2113 * gjavah.c (HANDLE_CODE_ATTRIBUTE): Only define for ELF Object
2115 * gjavah.c (decompile_method): Add ATTRIBUTE_UNUSED
2117 2005-10-12 Nathan Sidwell <nathan@codesourcery.com>
2118 Wil Mahan <wmahan@gmail.com>
2121 * class.c (make_class): Create empty binfo here.
2122 (set_super_info): Only create binfo if we have superclasses.
2124 2005-10-03 Ranjit Mathew <rmathew@gcc.gnu.org>
2127 * parse.y (method_header): Make the result of the rule a NULL_TREE
2128 when a parsing error occurs.
2130 2005-09-29 Tom Tromey <tromey@redhat.com>
2133 * jcf-io.c (memoized_dirlist_hash): New function.
2134 (caching_stat): Use it.
2136 2005-09-21 Ranjit Mathew <rmathew@gcc.gnu.org>
2139 * class.c (inherits_from_p): Try to lay out super class
2140 if it is not already laid out.
2141 (maybe_layout_super_class): Handle the case where SUPER_CLASS
2144 2005-09-18 James A. Morrison <phython@gcc.gnu.org>
2146 * builtins.c (max_builtin, min_builtin, abs_builtin,
2147 java_build_function_call_expr): Use fold_buildN.
2148 * class.c (layout_class_method): Likewise.
2149 * expr.c (java_truthvalue_conversion, build_java_jsr,
2150 build_java_arrayaccess, expand_java_arrayload, expand_iinc,
2151 build_java_binop, build_field_ref, expand_compare,
2152 build_known_method_ref, build_invokevirtual,
2153 process_jvm_instruction): Likewise.
2154 * parse.y (patch_binop, patch_exit_expr): Likewise.
2155 * typeck.c (convert_ieee_real_to_integer): Likewise.
2156 (convert): Don't call fold after convert_ieee_real_to_integer.
2158 2005-09-14 Bryce McKinlay <mckinlay@redhat.com>
2161 * parse.y (maybe_create_class_interface_decl): Set TYPE_PACKAGE for
2162 the newly created type. Set import lists here, not in create_class.
2163 (jdep_resolve_class): Set current_class.
2164 (do_resolve_class): Use current_class's TYPE_PACKAGE to determine
2165 the current package context, not ctxp->package.
2166 (cicp_cache): Removed.
2167 (class_in_current_package): Simplify implementation using TYPE_PACKAGE.
2168 * jcf-parse.c (give_name_to_class): Set TYPE_PACKAGE.
2169 * java-tree.h (TYPE_PACKAGE): New macro.
2170 (struct lang_type): New member 'package'.
2172 2005-09-09 Andrew Haley <aph@redhat.com>
2175 * expr.c (pop_type_0): If the expected type is object or ptr
2176 (i.e. void*), return the type of the object we just popped from
2179 2005-09-06 Andrew Pinski <pinskia@physics.uc.edu>
2181 * java-gimplify.c (java_gimplify_block): NULL out the old BLOCK's
2182 BLOCK_EXPR_BODY before returning the new BIND_EXPR.
2184 2005-09-06 Kazu Hirata <kazu@codesourcery.com>
2186 * check-init.c, decl.c, expr.c, gcj.texi, java-tree.h,
2187 jcf-parse.c, jcf.h, parse.h, parse.y, typeck.c: Fix comment
2188 typos. Follow spelling conventions.
2190 2005-09-05 Ranjit Mathew <rmathew@hotmail.com>
2193 * typeck.c (lookup_do): Look up interfaces for the original class,
2195 * parse.y (java_check_regular_methods): Fix diagnostic message for
2196 more restrictive overriding of a method from an interface.
2198 2005-08-16 Tom Tromey <tromey@redhat.com>
2200 * class.c (make_class_data): Always emit JV_STATE_PRELOADING for
2201 class' initial state.
2203 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
2206 * lex.c (do_java_lex): Define MAX_TOKEN_LEN. Avoid overflowing
2207 `literal_token' for large numeric input tokens.
2209 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
2212 * parse.y (nested_field_access_p): Rename to nested_member_access_p
2213 and expand to handle method accesses across nested classes.
2214 (build_outer_method_access_method): Rename to
2215 build_nested_method_access_method. Minor adjustments to comments.
2216 (resolve_expression_name): Use the newly-renamed
2217 nested_member_access_p method.
2218 (resolve_qualified_expression_name): Likewise.
2219 (patch_method_invocation): Also consider static methods for access
2220 method generation. Minor adjustments to comments.
2221 (maybe_use_access_method): Use the more general
2222 nested_memeber_access_p to determine access across nested class
2223 boundaries. Allow THIS_ARG to be NULL (for static methods).
2225 2005-08-15 Tom Tromey <tromey@redhat.com>
2228 * expr.c (build_field_ref): Don't generate otable reference when
2229 DECL_FIELD_OFFSET is 0.
2230 * class.c (maybe_layout_super_class): Pass outer class to
2233 2005-08-15 Tom Tromey <tromey@redhat.com>
2235 * java-tree.h (LABEL_IN_SUBR): Removed.
2236 (LABEL_IN_SUBR): Likewise.
2237 (LABEL_IS_SUBR_START): Likewise.
2238 (LABEL_SUBR_START): Likewise.
2239 (LABEL_SUBR_CONTEXT): Likewise.
2240 (LABEL_CHANGED): Likewise.
2241 (LABEL_RETURN_LABEL): Likewise.
2242 (LABEL_RETURN_TYPE_STATE): Likewise.
2243 (LABEL_RETURN_LABELS): Likewise.
2244 (RETURN_MAP_ADJUSTED): Likewise.
2245 (LABEL_PENDING_CHAIN): Likewise.
2247 2005-08-15 Tom Tromey <tromey@redhat.com>
2249 * Make-lang.in (JAVA_OBJS): Removed verify.o
2250 (java/verify.o): Removed.
2251 * verify.c: Removed.
2252 * lang.c (flag_new_verifier): Removed.
2253 (java_post_options): Updated.
2254 * java-tree.h (flag_new_verifier): Removed.
2255 (verify_jvm_instructions): Removed.
2256 * expr.c (pop_type_0): Assume flag_new_verifier is true.
2257 (build_java_check_indexed_type): Likewise.
2258 (expand_java_arraystore): Likewise.
2259 (expand_java_arrayload): Likewise.
2260 (pop_arguments): Likewise.
2261 (expand_byte_code): Likewise.
2262 (process_jvm_instruction): Likewise.
2264 2005-08-10 Andrew Haley <aph@redhat.com>
2266 * java-gimplify.c (java_gimplify_modify_expr): Fix any pointer
2267 type mismatches to make legal GIMPLE.
2269 2005-08-10 Robin Green <greenrd@greenrd.org>
2272 * parse.y (maybe_use_access_method): Generalize check from
2273 java.lang.Object to any superclass of current_class
2275 2005-08-08 Nathan Sidwell <nathan@codesourcery.com>
2277 * class.c (build_class_ref): Wrap the primary class type in a
2279 * parse.y (java_complete_lhs) <COMPONENT_REF case>: Extract the
2280 primary class type from the NOP_EXPR in which it was placed.
2282 2005-07-28 Diego Novillo <dnovillo@redhat.com>
2284 * expr.c (expand_load_internal): Fix missing parens in
2287 2005-07-28 Andrew Haley <aph@redhat.com>
2289 * expr.c (expand_load_internal): Convert to destination type.
2291 2005-07-22 Manfred Hollstein <mh@suse.com>
2293 * verify-impl.c (check_class_constant): Fix uninitialised warnings.
2294 (check_constant): Likewise.
2295 (check_wide_constant): Likewise.
2297 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
2299 Make CONSTRUCTOR use VEC to store initializers.
2300 * check-init.c (check_init): Update to cope with VEC in
2302 * class.c (make_field_value, make_method_value, get_dispatch_table,
2303 make_class_data, emit_symbol_table, emit_catch_table,
2304 emit_assertion_table): Use build_constructor_from_list instead of
2306 * constants.c (build_constants_constructor): Likewise.
2307 * java-gimplify.c (java_gimplify_new_array_init): Update to cope with
2308 VEC in CONSTRUCTOR_ELTS.
2309 * java-tree.h (START_RECORD_CONSTRUCTOR, PUSH_SUPER_VALUE,
2310 PUSH_FIELD_VALUE, FINISH_RECORD_CONSTRUCTOR): Create a VEC instead
2312 * jcf-write.c (generate_bytecode_insns): Update to cope with VEC in
2314 * parse.y (build_new_array_init): Use build_constructor_from_list
2315 instead of build_constructor.
2316 (patch_new_array_init): Update to cope with VEC in
2318 (array_constructor_check_entry): Likewise.
2320 2005-07-12 Tom Tromey <tromey@redhat.com>
2322 * jvspec.c (lang_specific_driver): Put filelist_filename first on
2325 2005-07-12 Tom Tromey <tromey@redhat.com>
2328 * parse-scan.y (interface_member_declaration): Added
2331 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
2333 * java-tree.h (LABEL_RETURN_LABELS): Use decl_non_common.
2334 (LABEL_PENDING_CHAIN): Ditto.
2336 (DECL_BIT_INDEX): Ditto.
2338 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
2341 * parse.y (inner_class_accessible): New function. Logic moved from
2342 check_inner_class_access.
2343 (check_inner_class_access): Use inner_class_accessible.
2344 (resolve_inner_class): Simplify arguments. Create circularity hash
2345 here. Keep looking for classes if we found one that was inaccessible.
2346 Return the inaccessible class only if there is no other match.
2347 (do_resolve_class): Update for new resolve_inner_class arguments.
2348 Don't create circularity_hash here.
2350 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
2353 * parse.y (add_exception_to_throws): New function.
2354 (purge_unchecked_exceptions): Removed.
2355 (get_constructor_super): Renamed from verify_constructor_super. Now
2356 returns the super constructor after verification.
2357 (java_complete_expand_method): Don't use purge_unchecked_exceptions
2358 or save/restore the exception list.
2359 (check_thrown_exceptions): Add uncaught exceptions in anonymous
2360 class initializers and constructors to the throws clause of the method.
2362 2005-07-05 Bryce McKinlay <mckinlay@redhat.com>
2365 * parse.y (interface_member_declaration): Allow empty statements in
2366 interface declarations.
2368 2005-07-05 Paolo Bonzini <bonzini@gnu.org>
2370 * Makefile.in (parse.o): Adjust dependencies.
2371 * parse.y: Include tree-dump.h.
2373 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
2375 * class.c, decl.c, expr.c: Use '+' flag instead of %J. Use 'q'
2378 2005-07-01 Andrew Pinski <pinskia@physics.uc.edu>
2380 * parse.y (issue_warning_error_from_context): Call
2381 pp_output_formatted_text to be able to get the buffer.
2383 2005-06-30 Andrew Pinski <pinskia@physics.uc.edu>
2385 * parse.y (issue_warning_error_from_context): Update for the
2386 renaming of pp_format_text to pp_format.
2388 2005-06-28 Paul Brook <paul@codesourcery.com>
2390 * decl.c (java_init_decl_processing): Call
2391 default_init_unwind_resume_libfunc.
2393 2005-06-27 Tom Tromey <tromey@redhat.com>
2395 PR java/21540, PR java/13788:
2396 * parse.y (java_complete_lhs) <CASE_EXPR>: Use
2397 fold_constant_for_init.
2398 (patch_binop): Added 'folding' argument. Updated all callers.
2399 (patch_unaryop) <NOP_EXPR>: New case.
2400 (fold_constant_for_init) <NOP_EXPR>: Likewise.
2401 (fold_constant_for_init) <COND_EXPR>: Fix sense of test.
2403 2005-06-25 Jan Hubicka <jh@suse.cz>
2405 * builtins.c (define_builtin): Accept new flags parameter.
2406 (initialize_builtins): Mark the builtins const and nothrow accordingly.
2408 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
2410 * all files: Update FSF address in copyright headers.
2412 2005-06-24 Tom Tromey <tromey@redhat.com>
2414 * verify-impl.c (verify_instructions_0): Correctly handle
2415 situation where PC falls off end.
2417 2005-06-23 Bryce McKinlay <mckinlay@redhat.com>
2420 * parse.y (find_most_specific_methods_list): Remove special case for
2423 2005-06-15 Tom Tromey <tromey@redhat.com>
2426 * class.c (make_method_value): Use soft_abstractmethod_node for
2428 * java-tree.h (soft_abstractmethod_node): New define.
2429 (JTI_SOFT_ABSTRACTMETHOD_NODE): New enum constant.
2430 * decl.c (java_init_decl_processing): Initialize
2431 soft_abstractmethod_node.
2433 2005-06-13 Geoffrey Keating <geoffk@apple.com>
2435 * Make-lang.in (rule for installing gcj.1): Depends on installdirs.
2437 2005-06-13 Per Bothner <per@bothner.com>
2439 * expr.c (int highest_label_pc_this_method,
2440 start_label_pc_this_method): New globals.
2441 (lookup_label): Add start_label_pc_this_method to pc for label, and
2442 update highest_label_pc_this_method. This prevents conflicts between
2443 labels from different methods.
2444 * java-tree.h: Declare new globals.
2445 * jcf-parse.c (parse_class_file): If needed bump
2446 start_label_pc_this_method and reset highest_label_pc_this_method.
2448 2005-06-13 Tom Tromey <tromey@redhat.com>
2451 * parse.y (nested_field_access_p): Handle case where outer field
2452 is inherited by enclosing class.
2454 2005-06-12 Per Bothner <per@bothner.com>
2456 * class.c (inherits_from_p): Do load_class if needed.
2458 2005-06-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2460 * gjavah.c (error): Add ATTRIBUTE_PRINTF_1.
2461 * java-tree.h (parse_error_context): Move...
2462 * parse.h (parse_error_context): ... here, add ATTRIBUTE_GCC_DIAG.
2463 * parse.y (parse_warning_context): Add ATTRIBUTE_GCC_DIAG.
2464 * verify-impl.c (debug_print): Add ATTRIBUTE_PRINTF_1.
2466 2005-06-08 Roger Sayle <roger@eyesopen.com>
2468 * typeck.c (convert): Only clear TREE_OVERFLOW on INTEGER_CST nodes.
2470 2005-06-06 Jakub Jelinek <jakub@redhat.com>
2472 * jv-scan.c (fatal_error, warning, warning0): Use gmsgid instead of
2473 msgid for argument name.
2474 * gjavah.c (error): Likewise.
2475 * java-tree.h (parse_error_context): Likewise.
2476 * parse.y (parse_error_context, parse_warning_context,
2477 issue_warning_error_from_context): Likewise.
2479 2005-06-01 Tom Tromey <tromey@redhat.com>
2482 * class.c (build_static_field_ref): Don't fold constant fields if
2483 current class is from a .class file and we're using indirect
2486 2005-05-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2488 * java/verify-glue.c: Don't include errors.h and include toplev.h.
2489 * java/Make-lang.in: Updates dependencies.
2491 2005-05-26 Ranjit Mathew <rmathew@hotmail.com>
2494 * java-tree.h (OUTER_FIELD_ACCESS_IDENTIFIER_P): Rename to
2495 NESTED_FIELD_ACCESS_IDENTIFIER_P.
2496 (FIELD_INNER_ACCESS): Rename to FIELD_NESTED_ACCESS.
2497 (FIELD_INNER_ACCESS_P): Rename to FIELD_NESTED_ACCESS_P.
2498 * jcf-write.c (generate_classfile): Use
2499 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
2500 OUTER_FIELD_ACCESS_IDENTIFIER_P.
2501 * parse.y (build_outer_field_access): Rename to
2502 build_nested_field_access. Support static fields and outer-to-inner
2504 (outer_field_access_p): Rename to nested_field_access_p. Support
2505 static fields and generalise to outer-to-inner class and sibling
2506 inner class accesses.
2507 (outer_field_expanded_access_p): Rename to
2508 nested_field_expanded_access_p and support static fields.
2509 (outer_field_access_fix): Rename to nested_field_access_fix and
2510 support static fields.
2511 (build_outer_field_access_expr): Rename to
2512 build_nested_field_access_expr and support static fields.
2513 (build_outer_field_access_methods): Rename to
2514 build_nested_field_access_methods and support static fields. For
2515 static fields, generate accessors without class instance parameters.
2516 (build_outer_field_access_method): Rename to
2517 build_nested_field_access_method and support static fields.
2518 (build_outer_method_access_method): Use
2519 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
2520 OUTER_FIELD_ACCESS_IDENTIFIER_P.
2521 (resolve_expression_name): Consider static field accesses across
2523 (resolve_qualified_expression_name): Likewise.
2524 (java_complete_lhs): Use nested_field_access_fix instead of
2525 outer_field_access_fix.
2526 (patch_unary_op): Rename outer_field_flag to nested_field_flag.
2527 Use nested_field_expanded_access_p instead of
2528 outer_field_expanded_access_p. Use nested_field_access_fix instead
2529 of outer_field_access_fix.
2530 (check_thrown_exceptions): Use NESTED_FIELD_ACCESS_IDENTIFIER_P
2531 instead of OUTER_FIELD_ACCESS_IDENTIFIER_P.
2533 2005-05-26 Bryce McKinlay <mckinlay@redhat.com>
2535 * decl.c (GCJ_BINARYCOMPAT_ADDITION,
2536 GCJ_BOOTSTRAP_LOADER_ADDITION): Removed.
2537 (FLAG_BINARYCOMPAT_ABI, FLAG_BOOTSTRAP_LOADER,
2538 MINOR_BINARYCOMPAT_ABI_VERSION): New.
2539 (GCJ_CURRENT_BC_ABI_VERSION): Use new method to calculate version ID.
2540 (parse_version): Calculate version ID using new method. Use bit-flags
2541 for flag_indirect_dispatch and flag_bootstrap_classes.
2543 2005-05-25 Richard Henderson <rth@redhat.com>
2546 * Make-lang.in (java/mangle.o): Depend on LANGHOOKS_DEF_H.
2547 * class.c (build_class_ref): Set DECL_CLASS_FIELD_P and
2548 DECL_CONTEXT; avoid pushdecl_top_level.
2549 (build_dtable_decl): Set DECL_VTABLE_P and DECL_CONTEXT.
2550 (layout_class): Don't SET_DECL_ASSEMBLER_NAME.
2551 (layout_class_method): Likewise.
2552 * decl.c (java_mark_cni_decl_local): New.
2553 (java_mark_class_local): Use it.
2554 * java-tree.h (DECL_LOCAL_CNI_METHOD_P): New.
2555 (DECL_CLASS_FIELD_P, DECL_VTABLE_P): New.
2556 (struct lang_decl_func): Add local_cni;
2557 (struct lang_decl_var): Add class_field, vtable.
2558 (java_mangle_decl): Declare.
2559 * lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): New.
2560 * mangle.c: Remove dup obstack.h; include langhooks-def.h.
2561 (mangle_obstack_1): New.
2562 (java_mangle_decl): Remove obstack argument. Call mangle_class_field,
2563 mangle_vtable, and mangle_local_cni_method_decl. Fall back to
2564 lhd_set_decl_assembler_name for things that don't need mangling.
2565 (mangle_class_field): Rename from java_mangle_class_field, make
2566 static, don't call init_mangling or finish_mangling.
2567 (mangle_vtable): Similarly.
2568 (mangle_local_cni_method_decl): New.
2569 (init_mangling): Remove obstack argument. Use &mangle_obstack_1,
2570 gcc_assert, and MANGLE_RAW_STRING.
2571 (finish_mangling): Use gcc_assert, remove if 0 debugging code.
2573 2005-05-25 DJ Delorie <dj@redhat.com>
2575 * class.c (set_constant_value): Move warning control from if() to
2578 2005-05-24 Richard Henderson <rth@redhat.com>
2580 * builtins.c (define_builtin): Don't call make_decl_rtl.
2581 * constants.c (build_constant_data_ref): Likewise.
2582 * class.c (build_utf8_ref): Likewise.
2583 (build_fieldref_cache_entry, build_static_field_ref): Likewise.
2584 (get_dispatch_table, layout_class_method): Likewise.
2585 (build_class_ref): Likewise. Don't set DECL_SIZE or DECL_SIZE_UNIT
2587 (make_local_function_alias): Don't SET_DECL_ASSEMBLER_NAME.
2588 (make_method_value): Use METHOD_ABSTRACT instead of DECL_RTL_SET_P
2589 to determine if we need a non-zero address.
2590 * decl.c (builtin_function): Don't call make_decl_rtl.
2591 (give_name_to_locals): Don't SET_DECL_ASSEMBLER_NAME.
2592 * expr.c (build_known_method_ref): Don't call make_decl_rtl.
2593 * resource.c (compile_resource_data): Likewise.
2594 * parse.y (resolve_field_access): Re-word comment to avoid
2597 2005-05-24 Richard Henderson <rth@redhat.com>
2599 * class.c (registered_class): Take it out of class_roots; turn into
2601 (register_class): Make static. Don't duplicate decl node. Use
2603 (emit_register_classes): Use VEC_iterate. Use output_constant
2604 instead of assemble_integer. Don't call mark_decl_referenced
2606 * java-tree.h (register_class): Remove decl.
2608 2005-05-19 Paolo Bonzini <bonzini@gnu.org>
2612 * parse.y (register_package, package_list): Remove.
2613 (package_declaration): Do not call register_package.
2614 (do_resolve_class): Do not use package_list.
2616 2005-05-15 Gerald Pfeifer <gerald@pfeifer.com>
2618 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Remove
2621 2005-05-15 Tom Tromey <tromey@redhat.com>
2624 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Don't call
2627 2005-05-12 Aaron Luchko <aluchko@redhat.com>
2629 * gcj.texi: Add '-verify', '-noverify', and '-verifyremote'.
2631 2005-05-11 Tom Tromey <tromey@redhat.com>
2633 * gcj.texi (Code Generation): Document -fbootstrap-classes.
2634 * decl.c (GCJ_BOOTSTRAP_LOADER_ADDITION): New macro.
2635 (parse_version): Use it.
2636 * lang.opt (-fbootstrap-classes): New option.
2638 2005-05-10 Paolo Bonzini <bonzini@gnu.org>
2641 * class.c (maybe_layout_super_class): Look for imports in this_class.
2642 * parse.h (ctxp_for_generation_last): New.
2643 (do_resolve_class): Add a parameter.
2644 * parse.y (ctxp_for_generation_last): New.
2645 (java_pop_parser_context): Add at end of list.
2646 (find_in_imports, find_in_imports_on_demand): Look in ctxp
2647 if the TYPE_IMPORT_LIST or respectively the TYPE_IMPORT_DEMAND_LIST of
2648 the given type are NULL.
2649 (do_resolve_class): Look into the imports of the new second parameter.
2650 Adjust recursive calls.
2651 (resolve_class, resolve_inner_class, find_as_inner_class): Adjust
2652 calls to do_resolve_class.
2653 (create_class): Set the TYPE_IMPORT_LIST and TYPE_IMPORT_DEMAND_LIST.
2654 (java_complete_class): Do not do that here.
2656 2005-05-03 Thomas Fitzsimmons <fitzsim@redhat.com>
2659 * Make-lang.in (java): Add gjnih.
2660 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
2661 (GJNIH_OBJS): New variable.
2662 (gjnih$(exeext)): New target.
2663 (JAVA_MANFILES): Add gjnih.1.
2664 (java.uninstall): Add gjnih.1.
2665 (java.mostlyclean): Add gjnih.
2666 (java.maintainer-clean): Add gjnih.1.
2667 (java/gjavah-jni.o): New target.
2668 (.INTERMEDIATE): Add gjnih.pod.
2669 (gjnih.pod): New target.
2670 * config-lang.in (stagestuff): Add gjnih.
2671 * gcj.texi (Top): Add gjnih node.
2672 (Invoking gcjh): Add descriptions of -force, -old, -trace, -J and
2673 -bootclasspath options.
2674 (Invoking gjnih): New node.
2675 * gjavah.c Initialize flag_jni to 1 if JNI_DEFAULT is defined.
2676 (TOOLNAME): New macro.
2677 (error): Replace hard-coded gcjh with TOOLNAME.
2678 (process_file): Likewise.
2680 (version): Likewise.
2681 (help): Likewise. Add help output for -force, -old, -trace and -J
2683 (OPT_FORCE, OPT_OLD, OPT_TRACE): New macros.
2684 (options): Add force, old, trace and J fields.
2685 (main): Handle -force, -old, -trace and -J options.
2687 2005-05-03 Tom Tromey <tromey@redhat.com>
2690 * gjavah.c (main): Unlink output file on error.
2692 2005-05-03 Kazu Hirata <kazu@cs.umass.edu>
2694 * constants.c, jvgenmain.c, lang.opt, resource.c: Update
2697 2005-04-29 Tom Tromey <tromey@redhat.com>
2699 * expr.c (build_jni_stub): Updated for change to build_block.
2701 2005-04-29 Andrew Pinski <pinskia@gcc.gnu.org>
2703 * expr.c (force_evaluation_order): Declare 'saved' earlier.
2705 2005-04-28 Andrew Haley <aph@redhat.com>
2708 * java-tree.h (soft_resolvepoolentry_node): New.
2709 (alloc_constant_fieldref): Declare.
2710 * expr.c (expand_java_field_op): Don't call class_init for
2711 accesses to static fields with indirect dispatch.
2712 * builtins.c (initialize_builtins): Add "__builtin_expect".
2713 * decl.c (soft_resolvepoolentry_node): New variable.
2714 (java_init_decl_processing): Create a decl for
2715 "_Jv_ResolvePoolEntry".
2716 * class.c (build_fieldref_cache_entry): New function.
2717 (build_static_field_ref): Rewrite for indirect dispatch.
2718 * constants.c (find_name_and_type_constant_tree): New function.
2719 (alloc_constant_fieldref): Likewise.
2720 (build_constants_constructor): Handle CONSTANT_Fieldref and
2721 CONSTANT_NameAndType.
2724 * expr.c (force_evaluation_order): Convert outgoing args smaller
2727 2005-04-27 Bryce McKinlay <mckinlay@redhat.com>
2729 * gcj.texi (libgcj Runtime Properties): Remove obsolete
2730 gnu.gcj.runtime.NameFinder.* system properties. Update documentation
2731 for gnu.gcj.runtime.NameFinder.use_addr2line and gnu.gcj.progname.
2733 2005-04-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2735 * gjavah.c, jcf-dump.c, jv-scan.c, jvgenmain.c: Replace calls
2736 to `unlock_stream' with `unlock_std_streams'.
2738 2005-04-25 Jakub Jelinek <jakub@redhat.com>
2740 * Make-lang.in (java/decl.o, java/resource.o): Depend on $(EXPR_H)
2741 instead of just expr.h.
2743 2005-04-24 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2745 * gjavah.c (main): Unlock the stdio streams.
2746 * jcf-dump.c (main): Likewise.
2747 * jv-scan.c (main): Likewise.
2748 * jvgenmain.c (main): Likewise.
2750 2005-04-23 DJ Delorie <dj@redhat.com>
2752 * class.c, decl.c, expr.c, jcf-io.c, jcf-parse.c, jv-scan.c,
2753 parse.y: Adjust warning() callers.
2755 2005-04-21 Bryce McKinlay <mckinlay@redhat.com>
2757 * gcj.texi (Object fields): Change "Integer" to "Int" in example
2760 2005-04-20 Bryce McKinlay <mckinlay@redhat.com>
2762 * gcj.texi: Fix typos and bogus example.
2764 2005-04-19 Kazu Hirata <kazu@cs.umass.edu>
2766 * except.c: Fix a comment typo.
2768 2005-04-19 Julian Brown <julian@codesourcery.com>
2770 * decl.c (finish_method): Revert patch from 2005-04-13 for breaking
2771 indirect dispatch with PIC.
2773 2005-04-18 Andrew Haley <aph@redhat.com>
2775 * java-except.h (struct eh_range.handler): Remove unused field.
2776 (handle_nested_ranges): Remove function declaration.
2777 (sanity_check_exception_range): Add function declaration.
2778 * verify.c (verify_jvm_instructions): Remove call to
2779 handle_nested_ranges.
2780 * verify-glue.c (verify_jvm_instructions_new): Call
2781 sanity_check_exception_range.
2782 * except.c (link_handler, eh_range_freelist, link_handler,
2783 handle_nested_ranges): Remove.
2784 (add_handler): Rewrite.
2785 (sanity_check_exception_range): New function.
2786 (print_ranges): New function.
2788 2005-04-13 Julian Brown <julian@codesourcery.com>
2790 * decl.c (finish_method): Give methods once-only linkage.
2792 2005-04-11 Richard Sandiford <rsandifo@redhat.com>
2794 * lang.opt: Refer to the GCC internals documentation instead of c.opt.
2796 2005-04-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2798 * java-tree.h: Don't use PARAMS().
2800 2005-04-07 Per Bothner <per@bothner.com>
2802 * class.c (push_class): By default, suppress debug output.
2803 (finish_class): Enable debug output for classes we're emitting.
2805 2005-04-07 Andrew Haley <aph@redhat.com>
2807 * gcj.texi: Correct gcj-dbtool instructions.
2809 2005-04-04 Kazu Hirata <kazu@cs.umass.edu>
2811 * gcj.texi: Fix a typo.
2812 * lang.c: Fix a comment typo.
2814 2005-04-01 Thomas Fitzsimmons <fitzsim@redhat.com>
2816 * gcj.texi (Invoking gij): Add descriptions of new -X options.
2817 Mention recognized-and-ignored compatibility options.
2818 (Memory allocation): Add descriptions of JvMalloc, JvRealloc and
2820 (About CNI): Add Memory allocation section.
2822 2005-04-01 Tom Tromey <tromey@redhat.com>
2824 * decl.c (java_init_decl_processing): Fix types of
2825 _Jv_MonitorEnter, _Jv_MonitorExit, _Jv_AllocObject,
2826 _Jv_AllocObjectNoFinalizer, _Jv_Throw, _Jv_NewPrimArray,
2827 _Jv_JNI_PopSystemFrame, _Jv_divI, _Jv_remI, _Jv_divJ, _Jv_remJ.
2829 2005-03-31 Jan Hubicka <jh@suse.cz>
2831 * Make-lang.in (class.o, decl.o): Depend on cgraph.h.
2832 * class.c: Include cgraph.h
2833 (make_local_functoin_alias): Mark aslias as needed.
2834 * resource.c: Include cgraph.h
2835 (compile_resource_data): Go via cgraph interface.
2837 2005-03-30 Ian Lance Taylor <ian@airs.com>
2839 * parse.y (maybe_yank_clinit): Don't crash if bbody is NULL.
2841 2005-03-30 Tom Tromey <tromey@redhat.com>
2843 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): Handle cases where
2844 inner_class_info_index==0 or outer_class_info_index==0.
2846 2005-03-29 Tom Tromey <tromey@redhat.com>
2848 * gcj.texi (libgcj Runtime Properties): Document
2849 gnu.gcj.runtime.endorsed.dirs.
2851 2005-03-24 Anthony Green <green@redhat.com>
2853 * gcj.texi (Invoking gcj-dbtool): Document new LIBDIR option to
2856 2005-03-23 Tom Tromey <tromey@redhat.com>
2858 * decl.c (GCJ_CURRENT_BC_ABI_VERSION): New define.
2859 (parse_version): Use it.
2861 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
2863 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Remove.
2865 2005-03-18 Andrew Haley <aph@redhat.com>
2868 * decl.c (update_aliases): Don't update variables that are about
2870 (maybe_poplevels): Add comment.
2872 2005-03-17 Bryce McKinlay <mckinlay@redhat.com>
2875 * jcf-parse.c (duplicate_class_warning): New function.
2876 (java_parse_file): Call duplicate_class_warning if
2877 CLASS_FROM_CURRENTLY_COMPILED_P is already set.
2878 (parse_zip_file_entries): Likewise. Also set
2879 CLASS_FROM_CURRENTLY_COMPILED_P.
2881 2005-03-16 Andrew Haley <aph@redhat.com>
2883 * expr.c (expand_java_arrayload): Don't generate a
2884 NullPointerException based on the type of the node.
2885 (build_java_array_length_access): Likewise.
2887 2005-03-15 Zack Weinberg <zack@codesourcery.com>
2889 * Make-lang.in (TEXI_JAVA_FILES): Add gcc-vers.texi.
2891 2005-03-11 Tom Tromey <tromey@redhat.com>
2893 * gcj.texi (Invoking gcj-dbtool): Document 'gcj-dbtool -p'.
2894 (libgcj Runtime Properties): Document the default .db.
2896 2005-03-10 Ranjit Mathew <rmathew@hotmail.com>
2899 * parse.y (checks_throws_clauses): Check exceptions list even when
2900 the base class does not come from a source file being compiled.
2901 (java_complete_lhs): Remove unused variable 'wfl'.
2903 2005-03-09 Ranjit Mathew <rmathew@hotmail.com>
2906 * decl.c (finish_method): Emit _Jv_InitClass for private static
2907 methods inside inner classes as well.
2909 2005-03-08 Julian Brown <julian@codesourcery.com>
2910 * Revert patch from 2005-03-08 for causing bootstrap failure on
2913 2005-03-08 Julian Brown <julian@codesourcery.com>
2915 * decl.c (finish_method): Give methods once-only linkage.
2917 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
2919 * lang.c (flag_new_verifier): Enable by default, regardless of ABI.
2921 2005-03-07 Bryce McKinlay <mckinlay@redhat.com>
2923 * verify-glue.c (vfy_is_assignable_from): Perform static check using
2924 can_widen_reference_to if the C++ ABI is in use.
2925 (vfy_get_interface_count, vfy_get_interface): Remove unused functions.
2926 * verify-impl.c (debug_print, make_utf8_const, init_type, copy_type,
2927 type_isresolved, init_state, set_pc, state_get_pc,
2928 _Jv_BytecodeVerifier): Clean up unused and disabled functions.
2929 (verify_fail): Report the current PC from the verifier context.
2930 (free_state): Remove #if 0 block to enable this function.
2931 (free_verifier_context): Call free_state on state_list iterator
2932 values before freeing them.
2933 * expr.c (pop_type_0): Pop correct type for error message when stack
2934 contains a multi-word type.
2936 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
2938 * expr.c (build_java_array_length_access): Remove !flag_new_verifier
2939 for known NULL array length access.
2941 2005-03-07 Tom Tromey <tromey@redhat.com>
2943 * gcj.texi (Invoking gcj-dbtool): Document '-f'.
2945 2005-03-06 Kazu Hirata <kazu@cs.umass.edu>
2947 * jcf-dump.c, jcf-io.c, jcf-reader.c, lang.c, parse.h,
2948 typeck.c: Update copyright.
2950 2005-03-06 Ranjit Mathew <rmathew@hotmail.com>
2953 * xref.c, xref.h: Remove file.
2954 * Make-lang.in (java/xref.o): Remove.
2955 * java-tree.h (flag_emit_xref, do_not_fold): Remove declaration.
2956 * lang.c (flag_emit_xref): Remove definition.
2957 * parse.h (DECL_END_SOURCE_LINE, DECL_INHERITED_SOURCE_LINE): Remove.
2958 * typeck.c (convert): Remove use of do_not_fold.
2959 * parse.y (do_not_fold): Remove definition.
2960 (parser grammar): Remove xref code.
2961 (maybe_create_class_interface_decl, create_class): Likewise.
2962 (register_fields, method_header, finish_method_declaration): Likewise.
2963 (declare_local_variables, source_end_java_method): Likewise.
2964 (java_complete_expand_classes): Do not set do_not_fold.
2965 (java_complete_expand_method): Remove xref code.
2966 (java_expand_classes, resolve_field_access, patch_invoke): Likewise.
2967 (java_complete_tree, java_complete_lhs, patch_assignment): Likewise.
2968 (patch_binop, build_string_concatenation, patch_array_ref): Likewise.
2969 (patch_synchronized_statement, patch_throw_statement): Likewise.
2970 (maybe_build_class_init_for_field): Likewise.
2972 2005-03-05 Kazu Hirata <kazu@cs.umass.edu>
2974 * expr.c (build_expr_wfl, expr_add_location): Use TYPE_P
2975 instead of IS_NON_TYPE_CODE_CLASS.
2977 2005-03-04 Andrew Haley <aph@redhat.com>
2980 * class.c (set_method_index): Don't set method_index if it is
2982 (layout_class_method): Don't complain about "non-static method foo
2983 overrides static method" in the case of indirect dispatch.
2985 2005-03-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2987 * jcf-io.c (caching_stat): Use __extension__ to avoid pedantic
2989 * Make-lang.in: Don't elide warnings in jcf-io.c.
2991 2005-03-01 Per Bothner <per@bothner.com>
2994 * check-init.c (wfl): Remove static.
2995 (final_assign_error, check_init): Replace calls to parse_error_context
2997 (check_init): Save, set, and restore input_location for each exp.
2999 2005-03-01 Per Bothner <per@bothner.com>
3001 * jcf-reader.c (get_attribute): Handle SourceDebugExtension (JSR 45)
3002 if HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE is defined.
3003 * jcf-dump.c (HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE): Print contents.
3005 2005-03-01 Per Bothner <per@bothner.com>
3007 * java-tree.h (IDENTIFIER_HANDLECLASS_VALUE): Remove ancient macro.
3009 2005-02-23 Thomas Fitzsimmons <fitzsim@redhat.com>
3012 * gcj.texi (Invocation): Add descriptions of JvVMInitArgs and
3015 2005-02-22 Tom Tromey <tromey@redhat.com>
3018 * verify-impl.c (EITHER): New define.
3019 (types_compatible): Handle it.
3020 (check_field_constant): Use it.
3022 2005-02-18 Tom Tromey <tromey@redhat.com>
3025 * verify-impl.c (types_equal): Fixed test.
3028 * verify-glue.c (vfy_class_has_field): New function.
3029 * verify.h (vfy_class_has_field): Declare.
3030 * verify-impl.c (check_field_constant): Added 'putfield'
3032 (verify_instructions_0): Updated.
3033 (types_equal): New function.
3035 2005-02-14 Tom Tromey <tromey@redhat.com>
3038 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Note the
3039 stack effect of multianewarray.
3041 2005-02-14 Andrew Haley <aph@redhat.com>
3044 * expr.c (expand_byte_code): Call promote_arguments().
3045 (promote_arguments): New function.
3046 * decl.c (check_local_unnamed_variable): Remove special case for
3048 (find_local_variable): Promote all boolean types to int
3049 when searching for local variable decls.
3051 2005-02-12 Kazu Hirata <kazu@cs.umass.edu>
3053 * builtins.c, java-except.h, jcf-parse.c, jv-scan.c, lex.c,
3054 parse-scan.y: Update copyright.
3056 2005-02-11 Per Bothner <per@bothner.com>
3059 * parse-scan.y (input_location): Remove variable.
3060 (main_input_filename): New - replaces input_filename, which isn't
3061 settable if USE_MAPPED_LOCATION.
3062 * lex.c (java_init_lex): Wrap some more places in #ifndef JC1-LITE,
3063 so we don't reference input_location or wfl_operator in that case.
3064 * jv-scan.c (expand_location): Remove - no longer used.
3065 (main): Set main_input_filename rather than input_filename.
3067 2005-02-09 Richard Henderson <rth@redhat.com>
3069 * builtins.c (initialize_builtins): Call build_common_builtin_nodes.
3070 * decl.c (java_init_decl_processing): Initialize const_ptr_type_node.
3072 2005-02-08 Marcin Dalecki <martin@dalecki.de>
3074 * expr.c (add_type_assertion): Use the proper enumeration type,
3075 since this is what htab_find_slot() is expecting.
3077 2005-02-06 Joseph S. Myers <joseph@codesourcery.com>
3079 * gcj.texi: Update copyright dates.
3081 2005-02-02 Tom Tromey <tromey@redhat.com>
3083 * gcj.texi (libgcj Runtime Properties): Default library_control
3086 2005-02-02 Ranjit Mathew <rmathew@hotmail.com>
3089 * parse-scan.y (formal_parameter): Use $2 (type) instead of $$
3090 (modifiers) when square brackets are present in a declaration for
3092 * jv-scan.c (main): Set input_filename and input_line.
3094 2005-02-01 Tom Tromey <tromey@redhat.com>
3097 * gjavah.c (get_field_name): Don't override name for JNI header.
3099 2005-02-01 Roger Sayle <roger@eyesopen.com>
3101 * jcf-write.c (generate_bytecode_insns): Implement RSHIFT_EXPR
3102 of unsigned types using iushr and lushr JVM bytecodes.
3104 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
3107 * gjavah.c (jni_print_float): Do not emit floating-point
3108 initialiser for a static final field.
3109 (jni_print_double): Likewise.
3111 2005-02-01 Mark Mitchell <mark@codesourcery.com>
3114 2005-01-31 Mark Mitchell <mark@codesourcery.com>
3115 * gjavah.c (print_field_info): Mark static data members of
3116 floating-point type with "__extension__".
3118 2005-01-31 Mark Mitchell <mark@codesourcery.com>
3120 * gjavah.c (print_field_info): Mark static data members of
3121 floating-point type with "__extension__".
3123 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
3126 * parse.y (build_string_concatenation): Remove redundant if.
3127 (patch_conditional_expr): Attempt to patch_string() the condition
3128 of a ?: as well, in addition to its other operands.
3130 2005-01-25 Tom Tromey <tromey@redhat.com>
3132 * Make-lang.in (java/java-tree-inline.o): Removed.
3134 2005-01-25 Ranjit Mathew <rmathew@hotmail.com>
3137 * parse.y (patch_binop): Allow comparisons against NULL only
3138 if the other operand is of a reference type.
3140 2005-01-24 Tom Tromey <tromey@redhat.com>
3142 * java-tree.h (gcj_abi_version): Declare.
3143 * class.c (make_class_data): Push gcj_abi_version into "next"
3144 field. Renamed field.
3145 * decl.c (gcj_abi_version): New global.
3146 (parse_version): New function.
3147 (java_init_decl_processing): Call it. Renamed 'next' field.
3149 (GCJ_BINARYCOMPAT_ADDITION): New define.
3151 2005-01-24 Roger Sayle <roger@eyesopen.com>
3154 * jcf-write.c (generate_bytecode_insns): Conversions between
3155 integer types of the same precision shouldn't generate widening
3156 or narrowing conversion bytecodes.
3158 2005-01-22 Kazu Hirata <kazu@cs.umass.edu>
3160 * java-except.h, java-tree.h: Remove unused prototypes.
3162 2005-01-20 Andrew Pinski <pinskia@gcc.gnu.org>
3165 * jcf-write.c (perform_relocations): Don't call memcpy if source
3166 and destination are the same.
3168 2005-01-17 Tom Tromey <tromey@redhat.com>
3170 * verify-impl.c (get_short): Sign extend.
3171 (get_int): Likewise.
3173 2005-01-12 Ranjit Mathew <rmathew@hotmail.com>
3175 * expr.c (build_jni_stub): Replace mistaken use of TYPE_SIZE_UNIT
3178 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
3180 * verify.c: Revert to the version before the BC-ABI merge.
3182 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
3185 * check-init.c (check_init): Take care of references that do not
3186 have an explicit final variable declaration (e.g. array length
3187 access) for pre/post in/de-crement operators.
3189 2005-01-08 Mark Wielaard <mark@klomp.org>
3191 * parse.y (process_imports): Allocate (and free) original_name only
3192 when not already defined.
3193 * jcf-parse.c (read_class): Free results of find_class() and
3195 (java_parse_file): Keep pointer to head of file_list and free when
3196 done. Free result of lrealpath().
3198 2005-01-05 Tom Tromey <tromey@redhat.com>
3200 * gcj.texi (Standard Properties): java.ext.dirs is now used.
3202 2004-12-20 Andrew Haley <aph@redhat.com>
3204 * typeck.c: Use fold_convert for ints and booleans.
3206 2004-12-17 Andrew Haley <aph@redhat.com>
3209 * typeck.c (convert): Use a CONVERT_EXPR when converting to
3210 BOOLEAN_TYPE or CHAR_TYPE.
3211 (convert_to_boolean, convert_to_char) : Remove.
3212 * convert.h (convert_to_boolean, convert_to_char) : Remove.
3213 * expr.c (expand_load_internal): Do type conversion if type is not
3216 2004-12-13 Danny Smith <dannysmith@users.sourceforge.net>
3219 * class.c (emit_register_classes): Use TARGET_USE_JCR_SECTION.
3222 2004-12-07 Andrew Haley <aph@redhat.com>
3225 * jcf-parse.c (load_class): Remove sanity test for missing inner
3228 2004-12-06 Tom Tromey <tromey@redhat.com>
3230 * Make-lang.in (JAVA_MANFILES): Added gcj-dbtool.
3231 (java.uninstall): Likewise.
3232 (java.maintainer-clean): Likewise.
3233 (.INTERMEDIATE): Likewise.
3234 (java.install-man): Likewise.
3235 (gcj-dbtool.pod): New target.
3236 * gcj.texi (Code Generation): Document -findirect-dispatch.
3237 (libgcj Runtime Properties): Document
3238 gnu.gcj.precompiled.db.path.
3239 (Top): Link to "Invoking gcj-dbtool".
3241 2004-12-06 Tom Tromey <tromey@redhat.com>
3244 * java-tree.h (extract_field_decl): Declare.
3245 * parse.y (extract_field_decl): Renamed from
3246 strip_out_static_field_access_decl. No longer static.
3247 * check-init.c (get_variable_decl): Unwrap COMPOUND_EXPRs.
3249 2004-12-03 Tom Tromey <tromey@redhat.com>
3251 * lang.c (flag_new_verifier): Define.
3252 (java_post_options): Set flag_new_verifier if indirect dispatch
3254 * lang.opt (fnew-verifier): Removed.
3256 2004-12-03 Tom Tromey <tromey@redhat.com>
3259 * Make-lang.in (java.install-common): Only install transformed
3260 gcjh if gcj-cross exists.
3262 2004-12-03 Andrew Haley <aph@redhat.com>
3265 * except.c (link_handler): Patch 'outer' field of siblings of the
3266 range we're demoting.
3268 2004-12-03 Andrew Haley <aph@redhat.com>
3271 * class.c (layout_class_method): Don't fail to override a method
3272 simply because it has DECL_ARTIFICIAL set.
3274 2004-12-02 Tom Tromey <tromey@redhat.com>
3277 * parse.y (craft_constructor): Special case null_pointer_node.
3279 2004-12-02 Tom Tromey <tromey@redhat.com>
3282 * java-gimplify.c (java_gimplify_expr): Don't call
3283 SET_EXPR_LOCATION unless wrapped tree is an expression.
3285 2004-11-27 Per Bothner <per@bothner.com>
3287 * jcf-parse.c (set_source_filename): Improvement to Andrew's fix:
3288 Fix fencepost error in 'i', which got executed one too many times.
3289 Also, fold memcpy into explicit loop, as originally intended.
3290 Also, free temporary 'buf' which otherwise leaks.
3292 2004-11-27 Per Bothner <per@bothner.com>
3294 * expr.c (build_expr_wfl): Only declare last_file and last_filenode
3295 local static variables if not USE_MAPPED_LOCATION.
3297 2004-11-27 Kazu Hirata <kazu@cs.umass.edu>
3299 * class.c, decl.c, expr.c: Fix comment typos.
3301 2004-11-26 Andrew Pinski <pinskia@physics.uc.edu>
3304 * decl.c (end_java_method): Call
3305 attach_init_test_initialization_flags on all the init_decls.
3306 * parse.y (attach_init_test_initialization_flags): Move to ...
3307 * expr.c (attach_init_test_initialization_flags): here and
3308 support BIND_EXPR also.
3309 * java-tree.h (attach_init_test_initialization_flags): Prototype.
3310 * jcf-parse.c (parse_class_file): Don't disable class init
3313 2004-11-25 Joseph S. Myers <joseph@codesourcery.com>
3315 * gjavah.c, jcf-dump.c, jv-scan.c, jvspec.c: Avoid ` as left quote
3318 2004-11-24 Richard Henderson <rth@redhat.com>
3320 * verify-glue.c (vfy_init_name, vfy_clinit_name, vfy_object_type,
3321 vfy_string_type, vfy_throwable_type): Use ANSI declaration form.
3323 2004-11-24 Tom Tromey <tromey@redhat.com>
3325 * verify.c (defer_merging): Don't use C++-style comment.
3326 * verify.h (java_opcode): Added java_opcode_end.
3327 * class.c (build_class_ref): Remove C++ comment and old FIXME.
3329 * verify-impl.c (vfy_push_type): Removed bogus "return".
3330 (initialize_stack): Use vfy_alloc and vfy_free.
3331 (verify_instructions_0): Likewise.
3333 * Merged gcj-abi-2-dev-branch to trunk.
3335 2004-11-24 Andrew Haley <aph@redhat.com>
3337 * jcf-parse.c (parse_class_file): Set file_start_location.
3339 2004-11-10 Tom Tromey <tromey@redhat.com>
3341 * class.c (make_field_value): Don't call build_static_field_ref.
3342 (build_static_field_ref): Don't emit direct references when using
3345 * gcj.texi (Invoking gij): Document -verbose. Put -verbose and
3346 -verbose:class into man page synopsis.
3348 2004-11-09 Tom Tromey <tromey@redhat.com>
3350 * expr.c (build_java_arraystore_check): Still generate check if
3351 element type is itself an array.
3353 2004-11-08 Tom Tromey <tromey@redhat.com>
3355 * java-tree.h (soft_check_assignment_node): Removed.
3356 (enum java_tree_index): Removed JTI_SOFT_CHECK_ASSIGNMENT_NODE.
3357 * decl.c (java_init_decl_processing): Don't initialize
3358 soft_check_assignment_node.
3360 2004-11-05 Tom Tromey <tromey@redhat.com>
3362 * class.c (layout_class_methods): Don't add Miranda methods when
3363 using indirect dispatch.
3365 2004-11-05 Bryce McKinlay <mckinlay@redhat.com>
3367 * class.c (make_class_data): Call emit_assertion_table to set the
3368 'assertion_table' field.
3369 (build_signature_for_libgcj): Move here from expr.c.
3370 (add_assertion_table_entry): New function. Callback for assertion
3371 hashtable traversal.
3372 (emit_assertion_table): New. Take class argument, and generate
3373 assertion table DECL based on the TYPE_ASSERTIONS hashtable.
3374 * decl.c (init_decl_processing): Define assertion_entry_type record.
3375 Push 'assertion_table' class field instead of 'verify'.
3376 * expr.c (type_assertion_eq): Compare 'assertion_code' field.
3377 (type_assertion_hash): Include 'assertion_code' in hash.
3378 (add_type_assertion): Rewritten. Take class and assertion_code
3379 arguments. Add assertions to the TYPE_ASSERTIONS hashtable.
3380 (can_widen_reference_to): Use new add_type_assertion() arguments.
3381 * java-tree.h (java_tree_index): Add JTI_ASSERTION_ENTRY_TYPE,
3382 JTI_ASSERTION_TABLE_TYPE. Remove JTI_VERIFY_IDENTIFIER_NODE.
3383 (verify_identifier_node): Removed.
3384 (assertion_entry_type, assertion_table_type): New.
3385 (ASSERTION_TYPES_COMPATIBLE, ASSERTION_IS_INSTANTIABLE): New. Type
3386 assertion code definitions.
3387 (struct type_assertion): Add assertion_code. Rename 'source_type' and
3388 'target_type' to 'op1' and 'op2'.
3389 (add_type_assertion): Declare.
3390 (lang_printable_name_wls): Remove unused definition.
3391 * verify-glue.c: (vfy_is_assignable_from): New. Call add_type_assertion
3392 to emit runtime assertion.
3393 (vfy_note_stack_type): Clean up non-C90 declarations.
3394 (vfy_note_local_type): Likewise.
3395 * verify.h (vfy_is_assignable_from): Declare.
3396 * verify-impl.c (is_assignable_from_slow): Remove unused function.
3397 (ref_compatible): Rename arguments. Call vfy_is_assignable_from()
3398 instead of is_assignable_from_slow().
3399 (types_compatible): Reinstate ref_compatible() call.
3401 2004-11-04 Tom Tromey <tromey@redhat.com>
3403 * class.c (build_static_field_ref): Reverted previous patch.
3405 * class.c (build_static_field_ref): Don't emit direct references
3406 when using indirect dispatch.
3408 2004-11-03 Tom Tromey <tromey@redhat.com>
3410 * expr.c (expand_java_arrayload): Set lhs_type_node.
3411 (expand_java_arraystore): Set rhs_type_node.
3413 2004-11-02 Tom Tromey <tromey@redhat.com>
3415 * jcf-parse.c (compute_class_name): Use filename length from zip
3416 directory, not strlen.
3418 * expr.c (expand_invoke): Mark new interface methods as abstract.
3420 2004-11-01 Tom Tromey <tromey@redhat.com>
3422 * verify-impl.c (push_jump): Removed check for uninitialized
3424 (push_exception_jump): Likewise.
3425 (handle_ret_insn): Likewise.
3426 (handle_jsr_insn): Likewise.
3427 (state_check_no_uninitialized_objects): Removed.
3429 * decl.c (check_local_unnamed_variable): Recognize
3430 promoted-to-int parameters when using the new verifier.
3431 * expr.c (expand_java_arraystore): Explicitly request array type
3432 when using new verifier.
3433 (expand_java_arrayload): Likewise.
3434 (invoke_build_dtable): Don't pass object_type_node as
3435 expression argument to build_java_indirect_ref.
3436 (build_java_check_indexed_type): Do nothing.
3437 (build_java_arraystore_check): Handle case where array doesn't
3439 (build_java_array_length_access): Likewise.
3440 (expand_invoke): Handle case where interface overrides a method
3442 (pop_type_0): Always succeed for reference types.
3443 (process_jvm_instruction): Don't pop a value in a dead
3445 (pop_arguments): Convert arguments to correct types.
3447 2004-10-29 Andrew Haley <aph@redhat.com>
3449 * jcf-parse.c (give_name_to_class): Remove line that was
3452 2004-10-29 Andrew Haley <aph@redhat.com>
3454 * jcf-parse.c (set_source_filename): Add code to build new sfname.
3456 2004-10-20 Andrew Haley <aph@redhat.com>
3458 * decl.c (end_java_method): Don't expand if flag_syntax_only.
3460 2004-10-26 Tom Tromey <tromey@redhat.com>
3462 * verify.h (vfy_notify_verified): Removed.
3463 * verify-glue.c (vfy_notify_verified): Removed.
3465 2004-10-26 Tom Tromey <tromey@redhat.com>
3467 * verify-impl.c (debug_print_state): Declare `i' before code.
3468 (merge_types): Modify `t' when it is null_type.
3470 2004-10-26 Tom Tromey <tromey@redhat.com>
3472 * verify-impl.c (type_print): Renamed from print. Now static and
3474 (debug_print_state): Use type_print.
3476 2004-10-25 Tom Tromey <tromey@redhat.com>
3478 * expr.c (build_invokeinterface): Compute correct offset for
3479 index into interface methods.
3481 2004-10-20 Tom Tromey <tromey@redhat.com>
3483 * java-tree.h (verify_jvm_instructions_new): Declare.
3485 * jvspec.c (jvgenmain_spec): Remove -fnew-verifier from cc1
3488 * verify-impl.c (verify_instructions): Correctly handle wide
3490 * verify-glue.c (vfy_get_class_name): Use DECL_NAME.
3491 (vfy_get_component_type): Strip pointer types.
3492 (vfy_find_class): Use get_type_from_signature. Strip pointer
3494 Include java-except.h.
3496 2004-10-20 Bryce McKinlay <mckinlay@redhat.com>
3498 * verify-impl.c (type_array_elementpop_raw, vfy_pop_type_t,
3499 vfy_push_type_t, set_variable, add_new_state, merge_into,
3500 handle_jsr_insn, branch_prepass, check_class_constant,
3501 check_wide_constant, get_one_type, compute_static_types,
3502 verify_instructions_0): Clean up C99 declarations after statements.
3504 2004-10-20 Tom Tromey <tromey@redhat.com>
3506 * verify-impl.c (merge_refs): Compare reference against iterator,
3509 * verify-glue.c (vfy_tag): Mask off resolved flag.
3511 2004-10-19 Tom Tromey <tromey@redhat.com>
3513 * verify-impl.c (verify_instructions): Call vfy_note_local_type.
3514 (init_state_with_stack): Initialize `this_type' in state.
3515 (verify_method): Use debug_print.
3516 * verify-glue.c (vfy_is_primitive): Removed debugging print.
3517 (vfy_note_stack_depth): Reverted last patch.
3518 (vfy_note_stack_type): Note pointer to Object, not Object.
3519 (vfy_note_local_type): Likewise.
3521 * verify.h (vfy_note_instruction_seen): Declare.
3522 * verify-glue.c (verify_jvm_instructions_new): Set
3523 BCODE_EXCEPTION_TARGET on target instruction.
3524 (vfy_note_instruction_seen): New function.
3525 * verify-impl.c (FLAG_INSN_SEEN): New define.
3526 (verify_instructions_0): Set flag on instruction. Save state for
3528 (verify_instructions): Call vfy_note_instruction_seen.
3530 * verify-glue.c (vfy_note_stack_depth): Fix off-by-one error.
3531 (verify_jvm_instructions_new): Call method_init_exceptions,
3532 add_handler, and handle_nested_ranges.
3533 * verify-impl.c (verify_method): Return 1 on success.
3534 (verify_instructions_0): Save the state at PC=0.
3536 * verify-impl.c (init_type_from_class): Set is_resolved and
3537 ref_next on new ref_intersection.
3538 (init_type_from_string): Likewise.
3540 2004-10-15 Bryce McKinlay <mckinlay@redhat.com>
3542 * expr.c (expand_bytecode): Use verify_jvm_instructions_new
3543 if flag_new_verifier is set.
3544 * java-tree.h (flag_new_verifier): Declare.
3545 * lang.opt (fnew-verifier): New option.
3546 * verify-impl.c: Work around namespace pollution by undef'ing
3548 (struct verifier_context): Make 'bytecode' const.
3549 (verify_fail_pc): Pass -1 PC argument to vfy_fail.
3550 (types_compatible): For the BC-ABI, always consider reference types
3552 (check_class_constant): Use vfr->current_class.
3553 (check_constant): Likewise.
3554 (check_wide_constant): Likewise.
3555 (check_field_constant): Check for 'L' at start of type name.
3556 (get_one_type): Return pointer instead of type. Set type result in
3557 caller via passed type pointer.
3558 (compute_argument_types): Update to use new get_one_type arguments.
3559 (compute_return_type): Likewise.
3560 (make_verifier_context): New. Allocate and initialize 'vfr'.
3561 (free_verifier_context): New. Free 'vfr' and its contents.
3562 (verify_method): Remove ATTRIBUTE_UNUSED. Call make_verifier_context
3563 and free_verifier_context.
3565 2004-10-15 Tom Tromey <tromey@redhat.com>
3567 * verify-glue.c (vfy_note_local_type): Mark argument as unused.
3568 * verify.h (vfy_fail): Fixed formatting.
3570 * verify-impl.c (vfr): Fixed comment formatting.
3571 (collapse_type): New function.
3572 (verify_instructions): Notify compiler about type map.
3573 * verify.h (vfy_note_stack_depth): Updated.
3574 (vfy_note_stack_type): Likewise.
3575 (vfy_note_local_type): Likewise.
3576 (vfy_unsuitable_type, vfy_return_address_type, vfy_null_type):
3578 * verify-glue.c (vfy_note_stack_depth): Correctly size type
3579 state. Added `method' argument.
3580 (vfy_note_stack_type): Renamed from vfy_note_type. Added `method'
3582 (vfy_note_local_type): New function.
3583 (vfy_unsuitable_type): Likewise.
3584 (vfy_return_address_type): Likewise.
3585 (vfy_null_type): Likewise.
3587 * verify.h (VFY_IN_GCC): Removed.
3588 (VFY_WANT_TYPEMAP): Removed.
3589 * verify-impl.c (verify_instructions_0): Removed useless "\".
3590 (struct state) <next>: Uncomment.
3592 2004-10-13 Bryce McKinlay <mckinlay@redhat.com>
3594 * verify-impl.c: Formatting fixes. Reformat C++-style comments to
3597 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
3599 * Make-lang.in (verify.o): Re-enabled this target.
3600 * verify-glue.c (vfy_get_interface_count): Add ATTRIBUTE_UNUSED.
3601 (vfy_get_interface): Likewise.
3602 (verify_jvm_instructions_new): Renamed from verify_jvm_instructions.
3603 * verify.h (verify_jvm_instructions_new): Declare.
3604 * verify-impl.c (free_state): Temporarily comment out unused
3607 2004-10-06 Tom Tromey <tromey@redhat.com>
3609 * java-tree.h (JV_STATE_READ): New enum value.
3611 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
3613 * verify.h: New file.
3615 2004-10-05 Bryce McKinlay <mckinlay@redhat.com>
3617 * verify-impl.c, verify-glue.c, verify.h: New files.
3618 * Make-lang.in: Add rules for verify-impl.o and verify-glue.o.
3620 2004-09-24 Andrew Haley <aph@redhat.com>
3622 * decl.c (check_local_unnamed_variable): Always use the PARM_DECL
3623 for a slot if it's of pointer type.
3625 2004-09-14 Tom Tromey <tromey@redhat.com>
3627 * class.c (make_class_data): Correctly initialize "state" field.
3628 Initialize "engine" field.
3629 * decl.c (java_init_decl_processing): Add "engine" field.
3631 2004-09-10 Andrew Haley <aph@redhat.com>
3634 * expr.c (build_invokeinterface): Use fast method for interface
3636 * java-tree.h (enum java_tree_index): Add JTI_ITABLE_TYPE,
3637 JTI_ITABLE_PTR_TYPE.
3638 (struct lang_type): Add itable_methods, itable_decl, itable_syms_decl.
3639 (emit_symbol_table): Add new arg, element_size.
3640 * decl.c (java_init_decl_processing): Initialize Class.itable.
3641 * class.c (GEN_TABLE): New macro.
3642 (gen_indirect_dispatch_tables): Use it. Add itable.
3643 (make_class_data): Add new arg for emit_symbol_table().
3645 (add_miranda_methods): Make sure search_class has been parsed.
3646 (emit_symbol_table): Add new arg, element_size.
3648 2004-09-06 Andrew Haley <aph@redhat.com>
3650 * verify.c (merge_types): Return Object for all merges of
3652 * expr.c (add_type_assertion): Don't generate assertions when
3653 source type is array of Object.
3655 2004-09-03 Andrew Haley <aph@redhat.com>
3657 * class.c (finish_class): Nullify TYPE_VERIFY_METHOD.
3659 * lang.c (java_post_options): Force flag_verify_invocations if
3660 we're not using indirect dispatch.
3662 * expr.c (pop_type_0): Move test for interfaces before call to
3663 can_widen_reference_to().
3664 (build_signature_for_libgcj): Remove generation of canonical array
3666 (add_type_assertion): Canonicalize both arrays.
3667 Don't assert that type X can be assigned to Object.
3668 Don't assert that type X an be assigned to type X.
3669 Don't assert that Object can be assigned to type X.
3670 (can_widen_reference_to): Warn whenever we generate an assertion.
3671 (process_jvm_instruction): Use throwable_type_node for the type of
3674 2004-09-01 Andrew Haley <aph@redhat.com>
3676 * decl.c (java_init_decl_processing): Change
3677 verify_identifier_node to "__verify".
3678 * expr.c (add_type_assertion): Use verify_identifier_node for name.
3679 * java-tree.h (verify_identifier_node): Change to "__verify".
3681 * expr.c (build_signature_for_libgcj): New function.
3682 (add_type_assertion): Use it to construct signatures for
3683 source_type and target_type.
3685 2004-08-27 Andrew Haley <aph@redhat.com>
3687 * java-tree.h (enum java_tree_index): Add JTI_VERIFY_IDENTIFIER_NODE.
3688 (verify_identifier_node): New.
3689 (TYPE_VERIFY_METHOD): New.
3690 (struct type_assertion): New type.
3691 * expr.c (type_assertion_eq): New function.
3692 (type_assertion_hash): New function.
3693 (add_type_assertion): New function.
3694 (can_widen_reference_to): Call add_type_assertion().
3695 * decl.c (java_init_decl_processing): Add verify_identifier_node.
3696 * class.c (make_class_data): Initialize TYPE_VERIFY_METHOD (type).
3697 (finish_class): Output TYPE_VERIFY_METHOD (type).
3699 * decl.c (end_java_method): Nullify unused fields.
3701 2004-08-17 Andrew Haley <aph@redhat.com>
3703 * verify.c (defer_merging): Quieten.
3704 * jcf-parse.c (load_class): Only try to open a class file if it's
3705 java.lang.Object or if it's part of the current compilation.
3706 Check that the class we just tried to load is the class we just
3708 (java_parse_file): Set flag_verify_invocations off if we're
3709 compiling from .class.
3710 (parse_zip_file_entries): Abort if we try to read a dummy class.
3711 * expr.c (can_widen_reference_to): Quieten.
3712 (build_invokevirtual): Abort if we try to invokevirtual an
3714 (expand_invoke): Don't build a non-interface call to an interface.
3715 (build_instanceof): Don't do premature optimization if
3716 flag_verify_invocations is not set.
3717 * class.c (set_super_info): Disable code that inherits TYPE_DUMMY
3719 (build_static_field_ref): Add correct type conversion for
3721 (add_miranda_methods): Disable generation of Miranda methods for
3723 (layout_class_method): Don't complain about non-static method
3724 overrides static method with dummy classes.
3726 2004-08-13 Tom Tromey <tromey@redhat.com>
3728 * class.c (build_static_field_ref): Re-enable atable lookups for
3731 * parse.y (strip_out_static_field_access_decl): Indentation fix.
3733 2004-08-11 Tom Tromey <tromey@redhat.com>
3735 * gcj.texi (libgcj Runtime Properties): Document new properties.
3737 2004-08-06 Andrew Haley <aph@redhat.com>
3739 * jcf-parse.c (load_class): Check that we really have loaded the
3740 class we're looking for.
3742 2004-07-19 Andrew Haley <aph@redhat.com>
3744 * verify.c (verify_jvm_instructions): Comment change only.
3746 * typeck.c (build_java_array_type): Add size field to array name.
3748 * java-tree.h (LOCAL_SLOT_P): New.
3749 (update_aliases): Add PC argument.
3750 (pushdecl_function_level): New function.
3752 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
3753 MODIFY_EXPR, and SAVE_EXPR.
3754 (java_gimplify_modify_expr): New function.
3756 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
3757 (expand_iinc): Pass PC to update_aliases().
3758 (STORE_INTERNAL): Likewise.
3759 (process_jvm_instruction): Likewise.
3761 * decl.c (base_decl_map): New variable.
3762 (uniq): New variable.
3763 (update_aliases): Rewrite with more thorough checking.
3764 (debug_variable_p): New function.
3765 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
3766 (check_local_named_variable): Delete whole function.
3767 (initialize_local_variable): New function.
3768 (check_local_unnamed_variable): Add checks and comments.
3769 (find_local_variable): Rewrite.
3770 (java_replace_reference): New function.
3771 (function_binding_level): New variable.
3772 (pushdecl_function_level): New function.
3773 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
3774 (maybe_pushlevels): Call pushdecl() on each of the new decls.
3775 (start_java_method): Reset uniq. Create base_decl_map. Set
3776 function_binding_level.
3777 (end_java_method): Null unused fields to save memory.
3779 2004-06-29 Andrew Haley <aph@redhat.com>
3781 * except.c (expand_start_java_handler): Push a new binding level.
3782 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
3783 register_exception_range() to register where we'll do it.
3784 (expand_end_java_handler): Remove old bogus code. Replace with
3785 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
3786 the top of the expression we're curently building.
3787 (maybe_end_try): Delete.
3788 * decl.c (binding_level.exception_range): New field.
3789 (clear_binding_level): Add field exception_range. Reformat.
3790 (poplevel): Call expand_end_java_handler().
3791 (poplevel): Call java_add_stmt only if functionbody is false.
3792 (maybe_poplevels): Don't call maybe_end_try() from here.
3793 (end_java_method): Clear no longer used trees in function decl.
3794 (register_exception_range): New function.
3795 * java-tree.h (register_exception_range, struct eh_range): Declare.
3797 2004-06-22 Andrew Haley <aph@redhat.com>
3799 * class.c (gen_indirect_dispatch_tables): Set the DECL_OWNER of
3801 * check-init.c (get_variable_decl): Teach check-init about
3802 FIELD_DECLs addressed via the otable.
3803 * jcf-parse.c (load_class): Check CLASS_LOADED_P, not
3806 2004-05-28 Andrew Haley <aph@redhat.com>
3808 * jcf-parse.c (load_class): Don't try to read a class that we've
3811 * expr.c (build_invokeinterface): Use the old-fashioned way of
3812 doing indirect dispatch: look up interfaces by name.
3813 * java-tree.h (enum java_tree_index): Add
3814 JTI_SOFT_LOOKUPINTERFACEMETHODBYNAME_NODE
3815 * decl.c (java_init_decl_processing): Add
3816 soft_lookupinterfacemethodbyname_node.
3818 * gjavah.c (print_method_info): Final methods have vtable entries,
3819 so gjavah needs to output them.
3820 * class.c (layout_class_method): Generate vtable entries for final
3822 * parse.y (invocation_mode): Use INVOKE_VIRTUAL for indirect
3823 dispatch, even if a method is final.
3825 2004-05-25 Andrew Haley <aph@redhat.com>
3827 * class.c (build_symbol_entry): Convert the names of constructors
3828 to init_identifier_node when generating an entry for the indirect
3831 * expr.c (build_known_method_ref): Generate indirect calls for
3832 all methods marked DECL_EXTERNAL or TREE_PUBLIC.
3834 2004-05-24 Andrew Haley <aph@redhat.com>
3836 * expr.c (build_known_method_ref): Make sure ARRAY_REF access to
3837 atable element is of the right type.
3839 * class.c (build_static_field_ref): Cast pointer to correct type
3842 2004-04-20 Bryce McKinlay <mckinlay@redhat.com>
3844 * Merged with HEAD as of 20040514. Diff against
3845 gcj-abi-2-merge-20040514.
3847 2004-04-16 Andrew Haley <aph@redhat.com>
3849 * verify.c (check_pending_block): Disable subroutine checks.
3850 (defer_merging): New function.
3851 (merge_types): If types are dummy, use defer_merging to combine them.
3852 (verify_jvm_instructions): If invocation is invokeinterface and
3853 target is dummy, assume target really is an interface.
3855 * parse.y (patch_invoke): Break out call to java_create_object.
3857 * lang.c (flag_verify_invocations): New.
3859 * jcf-parse.c (load_class): If we've already failed to load a
3860 class, don't try again.
3861 (load_class): If we can't find a .class file, don't fail, but emit
3863 (parse_class_file): Don't act on dummy methods.
3865 * java-tree.h (flag_verify_invocations): New.
3867 (lang_type.dummy_class): New field.
3868 (java_create_object): New function.
3869 (METHOD_DUMMY): New.
3871 * expr.c (build_field_ref): Widen field offset.
3872 (pop_type_0): If the type in stack_type_map is a TREE_LIST, check
3873 that each of its elements is compatible with the one we're
3875 (pop_type_0): Issue a warning to say that we need to generate a
3877 (java_create_object): New function.
3878 (build_field_ref): Only generate hard refs if we're not using
3880 (expand_java_field_op): If we're using !verify_invocations and we
3881 see a missing field, generate a decl for it.
3883 (expand_invoke): If a class doesn't have the method we seek and
3884 we're using !flag_verify_invocations, generate a decl for the
3887 (build_known_method_ref): Always use indirect dispatch via the
3888 atable for static methods.
3890 (expand_java_NEW): Break out object creation into new function,
3893 (can_widen_reference_to): Issue a warning to say that we need to
3894 generate a runtime check.
3896 * class.c (set_super_info): Inherit TYPE_DUMMY from sureclass.
3897 (make_method_value): Also use index for interfaces.
3898 (make_class_data): Skip dummy field for inherited data.
3899 Don't build method array for dummy methods.
3900 Set size_in_byte to -1 when using inirect dispatch
3901 Don't build a hard class ref if we don't have a hard ref to our
3902 superclass, or if we're using inirect dispatch.
3903 Null out dispatch tables.
3905 (layout_class_method): Don't complain about non-static method
3906 overrides static method is method is artificial.
3908 (build_static_field_ref): Disable atable references to static
3909 fields for the time being.
3911 (layout_class_methods): Check for CLASS_INTERFACE as
3912 well as CLASS_ABSTRACT.
3914 2004-11-24 Steven Bosscher <stevenb@suse.de>
3916 * class.c (make_class_data): Don't check flag_inline_functions.
3917 * lang.c (flag_really_inline): Remove unused flag.
3918 (java_handle_option): Don't set it here. Remove special handling
3919 of flag_inline_functions for Java.
3920 (java_init): Don't set flag_inline_trees here. Already done...
3921 (java_post_options): ...here. Don't clear flag_inline_functions.
3923 2004-11-24 Steven Bosscher <stevenb@suse.de>
3925 * java-gimplify.c (java_gimplify_labeled_block_expr): New function.
3926 (java_gimplify_exit_block_expr): New function.
3927 (java_gimplify_expr): Use them to gimplify EXIT_BLOCK_EXPR and
3929 * java-tree.def (LABELED_BLOCK_EXPR): Moved from tree.def.
3930 (EXIT_BLOCK_EXPR): Likewise.
3931 * java-tree.h (LABELED_BLOCK_LABEL): Moved from tree.h.
3932 (LABELED_BLOCK_BODY): Likewise.
3933 (EXIT_BLOCK_LABELED_BLOCK): Likewise.
3934 * jcf-write.c (generate_bytecode_insns): Don't handle the unused
3935 EXIT_BLOCK_RETURN operand. Use EXIT_BLOCK_LABELED_BLOCK instead of
3937 * lang.c (java_tree_inlining_walk_subtrees): Handle EXIT_BLOCK_EXPR.
3938 (java_dump_tree): Use LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY, and
3939 EXIT_BLOCK_LABELED_BLOCK instead of TREE_OPERAND. Don't handle the
3940 second operand of EXIT_BLOCK_EXPR.
3941 * parse.y (find_expr_with_wfl): Use LABELED_BLOCK_BODY instead of
3943 (build_bc_statement): Use build1 to build EXIT_BLOCK_EXPR nodes.
3945 2004-11-23 Ben Elliston <bje@au.ibm.com>
3947 * xref.h (xref_flag_value): Remove.
3948 (xref_set_data, xref_get_data): Likewise.
3949 (xref_set_current_fp): Likewise.
3950 (XREF_NONE): Likewise.
3951 (XREF_GET_DATA): Likewise.
3952 * xref.c (xref_flag_value): Remove.
3953 (xref_set_data, xref_get_data): Likewise.
3954 (xref_set_current_fp): Likewise.
3956 2004-11-23 Ben Elliston <bje@au.ibm.com>
3958 * gjavah.c (output_directory): Make static.
3959 (temp_directory): Likewise.
3961 2004-11-15 Tom Tromey <tromey@redhat.com>
3963 * decl.c (instn_ptr_type_node): Removed.
3964 (lineNumbers_ptr_type_node): Removed.
3965 (jint_type): Removed.
3966 (jint_ptr_type): Removed.
3968 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
3971 * check-init.c (check_init): Ignore DECL_EXPR.
3972 * expr.c (always_initialize_class_p): Reenable.
3973 (build_class_init): Use a variable to store the decl. Also use
3974 boolean_false_node instead of integer_zero_node.
3975 * parse.y (attach_init_test_initialization_flags): Add a decl_expr
3978 2004-11-08 Tom Tromey <tromey@redhat.com>
3981 * gjavah.c (HANDLE_END_FIELD): Call print_field_info when
3982 generating a JNI header.
3983 (print_field_info): Handle JNI headers.
3984 (jni_print_float): Likewise.
3985 (jni_print_double): Likewise.
3987 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
3989 * decl.c (end_java_method): Remove duplicated code.
3991 2004-11-06 Zack Weinberg <zack@codesourcery.com>
3992 Gerald Pfeifer <gerald@pfeifer.com>
3994 * lex.h (HAVE_ICONV): Undefine if we do not have HAVE_ICONV_H
3997 2004-11-02 Bryce McKinlay <mckinlay@redhat.com>
4000 * class.c: Reinstate 2004-08-18 patch.
4001 (make_local_function_alias): Don't create an alias for extern (native)
4004 2004-10-22 Eric Botcazou <ebotcazou@libertysurf.fr>
4007 * class.c (make_local_function_alias): Revert 2004-08-18 change.
4008 (make_method_value): Likewise.
4010 2004-10-21 Andrew Haley <aph@redhat.com>
4013 * jcf-parse.c (set_source_filename): Add code to build new sfname.
4015 2004-10-20 Andrew Haley <aph@redhat.com>
4017 * decl.c (end_java_method): Don't expand if flag_syntax_only.
4018 Remove duplicated code block.
4020 2004-10-18 Steven Bosscher <stevenb@suse.de>
4022 * Make-lang.in (java/parse.o-warn, java/parse-scan.o-warn):
4023 New rules to work around old Bison warnings.
4025 2004-10-17 Steven Bosscher <stevenb@suse.de>
4027 * class.c (ident_subst): Always alloca buffer.
4028 * java-opcodes.h (LAST_AND_UNUSED_JAVA_OPCODE): Add this dummy
4029 opcode after including javaop.def.
4030 * jcf-dump.c (CHECK_PC_IN_RANGE): Return 0 from the arm of the
4031 conditional expression that exits, to avoid warnings.
4032 * verify.c (CHECK_PC_IN_RANGE): Mark the __GNUC__ definition as
4033 a user of an extension.
4034 * win32-host.c: Move check down to have non-empty file when
4035 WIN32 is not defined.
4037 * Make-lang.in (java-warn): Add STRICT_WARN.
4038 (java/jcf-io.o-warn): Don't have Werror for this file.
4039 * jcf-io.c (caching_stat): Add FIXME for non-POSIX scandir use.
4041 2004-10-16 Hans-Peter Nilsson <hp@bitrange.com>
4043 * expr.c (expr_add_location): Move declaration to before all
4045 * parse.y (java_expand_classes): Ditto.
4046 * lex.c (java_peek_unicode): Ditto.
4048 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
4050 * check-init.c: Use %<, %> and %q for quoting in diagnostics,
4051 if possible, else convert `foo' to 'foo'.
4052 * class.c: Likewise.
4055 * jcf-io.c: Likewise.
4056 * jcf-parse.c: Likewise.
4059 * parse.h: Likewise.
4061 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
4063 * parse.y (parse_warning_context): Remove ATTRIBUTE_PRINTF_2 and
4064 rename parameter 'msg' to 'msgid' in function declaration.
4065 (issue_warning_error_from_context): Likewise.
4066 (yyerror): Rename parameter 'msg' to 'msgid'.
4067 (all over): Use new quoting style for diagnostics.
4069 2004-10-15 Kazu Hirata <kazu@cs.umass.edu>
4071 * boehm.c, builtins.c, java-except.h, jcf-io.c, jcf-path.c,
4072 jcf.h, lang-specs.h, lex.c, lex.h, resource.c, win32-host.c:
4075 2004-10-14 Matt Austern <austern@apple.com>
4077 * lang.c (java_tree_inlining_walk_subtrees): Last arg is struct
4080 2004-10-13 Tom Tromey <tromey@redhat.com>
4083 * lang.opt (--extdirs): Document.
4084 * jvspec.c (lang_specific_driver): Recognize -encoding and
4087 2004-10-06 Ulrich Weigand <uweigand@de.ibm.com>
4089 * parse.y (issue_warning_error_from_context): Use va_list *
4090 instead of va_list parameter.
4091 (parse_error_context): Update call.
4092 (parse_warning_context): Likewise.
4094 2004-10-05 Zack Weinberg <zack@codesourcery.com>
4096 * parse.y, parse-scan.y: Add list of diagnostic messages to
4097 insulate translation template from version of yacc/bison used
4098 to compile the grammar.
4100 2004-10-05 Ranjit Mathew <rmathew@hotmail.com>
4102 Prepare for %q, %< and %> in diagnostic message strings.
4103 * java-tree.h (parse_error_context): remove ATTRIBUTE_PRINTF_2.
4104 Name second parameter 'msgid'.
4105 * parse.y: Additionally include pretty-print.h and diagnostic.h.
4106 (issue_warning_error_from_context): Use pretty-printer functions
4107 instead of vsprintf for constructing formatted messages. Rename
4108 parameter 'msg' to 'msgid'.
4109 (parse_error_context): Rename parameter 'msg' to 'msgid'.
4110 (parse_warning_context): Likewise.
4112 2004-10-05 Andrew Haley <aph@redhat.com>
4115 * jcf-parse.c (parse_zip_file_entries): If a class has a
4116 superclass and a TYPE_SIZE of zero, lay it out.
4118 2004-09-30 Andrew Haley <aph@redhat.com>
4121 * jcf-parse.c (compute_class_name): Rewrite.
4123 2004-10-01 Jan Hubicka <jh@suse.cz>
4125 * java.c (java_expand_body): Update call of tree_rest_of_compilation.
4127 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
4129 * lex.c: Fix a comment typo.
4131 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
4133 * java-tree.h: Fix a comment typo.
4135 2004-09-30 Per Bothner <per@bothner.com>
4137 Simplify lexer. Implement --enable-mapped-location support.
4138 * jcf-parse.c (parse_class_file): Use linemap_line_start.
4139 (parse_source_file_1): Pass filename as extra parameter, so we can call
4140 linemap_add and set input_location here, rather than in both callers.
4141 (read_class): Pass copied filename to parse_source_file_1.
4142 Don't initialize wfl_operator - only needed for source compilation.
4143 (read_class, jcf_parse): Call linemap_add with LC_LEAVE.
4144 * lex.h: Remove a bunch of debugging macros.
4145 * lex.h (struct_java_line, struct java_error): Remove types.
4146 (JAVA_COLUMN_DELTA): Remove - use java_lexer.next_colums instead.
4147 (struct java_lc_s): Remove prev_col field.
4148 (struct java_lexer): New fields next_unicode, next_columns, and
4149 avail_unicode. New position field, and maybe token_start field.
4150 Don't need hit_eof field - use next_unicode == -1 instead.
4151 (JAVA_INTEGERAL_RANGE_ERROR): Rename to JAVA_RANGE_ERROR.
4152 (JAVA_RANGE_ERROR, JAVA_FLOAT_ANGE_ERROR): Update accordingly.
4153 * parse.h: Various changes for USE_MAPPED_LOCATION.
4154 (EXPR_WFL_EMIT_LINE_NOTE): XXX
4155 (BUILD_EXPR_WFL, EXPR_WFL_ADD_COL): Remove no-longer-used macros.
4156 (struct parser_ctxt): New file_start_location field.
4157 Remove p_line, c_line fields since we no longer save lines.
4158 Remove elc, lineno, and current_jcf fields - no longer used.
4159 * parse.y: Updates for USE_MAPPED_LOCATION and new lexer.
4160 Don't use EXPR_WFL_ADD_COL since that isn't trivial with
4161 source_location and is probably not needed anymore anyway.
4162 Use new expr_add_Location function.
4163 (SET_EXPR_LOCATION_FROM_TOKEN): New convenience macro.
4164 (java_pop_parser_context): Minor cleanup.
4165 (java_parser_context_save_global, java_parser_context_restore_global,
4166 java_pop_parser_context): Save/restore input_location as a unit.
4167 (issue_warning_error_from_context): If USE_MAPPED_LOCATION take
4168 a source_location instead of a wfl context node.
4169 (check_class_interface_creation): input_filename is not addressable.
4170 (create_artificial_method): Calling java_parser_context_save_global
4171 and java_parser_context_restore_global is overkill. Instead,
4172 temporarily set input_location from class decl.
4173 (java_layout_seen_class_methods): Set input_location from method decl.
4174 (fix_constructors): Make more robust if no EXPR_WITH_FILE_LOCATION.
4175 (finish_loop_body): Likewise.
4176 * lex.c: Updates for USE_MAPPED_LOCATION. Use build_unknwon_wfl.
4177 (java_sprint_unicode): Take a character, not index in line.
4178 (java_sneak_uncode): Replaced by java_peek_unicode.
4179 (java_unget_unicode): No longer used.
4180 (java_allocate_new_line. java_store_unicode): Removed, since we
4181 no longer remember "lines".
4182 (java_new_lexer): Update for new data structures.
4183 (java_read_char): Move unget_value checking to java_read_unicode.
4184 (java_get_unicode, java_peek_unicode, java_next_unicode): New more
4185 efficient functions that are used directly when lexing.
4186 (java_read_unicode_collapsing_terminators): No longer needed.
4187 (java_parse_end_comment, java_parse_escape_sequence, do_java_lex):
4188 Re-organize to use java_peek_unicode to avoid java_unget_unicode.
4189 (java_parse_escape_sequence): Rewrite to be simpler / more efficient.
4190 (do_java_lex): Lots of movings around to avoid java_unget_unicode,
4191 combine switch branches, and test for common token kinds earlier.
4192 (java_lex_error): Rewrite.
4193 * jv-scan.c (expand_location): New function, copied from tree.c.
4194 (main): Set ctxp->filename instead of setting input_filename directly.
4196 2004-09-30 Per Bothner <per@bothner.com>
4198 More cleanup for --enable-mapped-location.
4199 * class.c (push_class): If USE_MAPPED_LOCATION don't set
4200 input_location here. Instead do it in give_name_to_class.
4201 (build_class_ref): Set DECL_ARTIFICIAL, for the sake of dwarf2out.
4202 * expr.c (expand_byte_code): Call linemap_line_start.
4203 * expr.c (build_expr_wfl): If USE_MAPPED_LOCATION, change final
4204 parameters to a source_location. Don't need EXPR_WFL_FILENAME_NODE.
4205 (expr_add_location): New function, if USE_MAPPED_LOCATION.
4206 * class.c (maybe_layout_super_class): Adjust build_expr_wfl call
4207 to USE_MAPPED_LOCATION case.
4209 * java-tree.h (JAVA_FILE_P, ZIP_FILE_P): Remove unused macros.
4210 * jcf-parse.c (java_parse_file): Don't set input_filename.
4211 Use IS_A_COMMAND_LINE_FILENAME_P to check for duplicate filenames.
4212 Create a list of TRANSLATION_UNIT_DECL.
4213 (current_file_list): Is now a TRANSLATION_UNIT_DECL chain. The
4214 reason is so we can set a DECL_SOURCE_LOCATION for each file.
4215 (java_parse_file): Don't set unused ZIP_FILE_P, JAVA_FILE_P..
4216 Create line-map LC_ENTER/LC_LEAVE entries for archive itself.
4217 (file_start_location): New static.
4218 (set_source_filename): Avoid extra access to input_filename macro.
4219 Concatenate new name with class's package prefix.
4220 (set_source_filename, give_name_to_class): Update.
4221 (give_name_to_class): Set class's "line 0" input_location here.
4222 (parse_class_file): Set input_location as a unit.
4224 * jcf-parse.c (load_class): Sanity test if missing inner class file.
4226 2004-09-29 Per Bothner <per@bothner.com>
4228 * java-tree.h: Redefine some macros and add some declaration
4229 to handle the USE_MAPPED_LOCATION case.
4230 * parse.h (EXPR_WFL_QUALIFICATION): Use operand 1, not 2.
4231 * java-tree.h (EXPR_WFL_FILENAME_NODE): Use operand 2, not 1.
4232 * java-tree.def (EXPR_WITH_FILE_LOCATION): Only need two operands in
4233 USE_MAPPED_LOCATION case, since EXPR_WFL_FILENAME_NODE is gone.
4235 * check-init.c (check_init): Handle USE_MAPPED_LOCATION case.
4236 * decl.c (finish_method, java_add_stmt): Likewise.
4237 * java-gimplify.c (java-gimplify.c): Likewise.
4238 * jcf-write.c (generate_bytecode_insns): Likewise.
4239 * lang.c (java_post_options): Likewise - call linemap_add.
4241 2004-09-29 Andrew Haley <aph@redhat.com>
4244 * parse.y (patch_binop): Don't mess with the TREE_SIDE_EFFECTS of the
4245 result of TRUNC_MOD_EXPR.
4246 (patch_unaryop): Likewise for CONVERT_EXPR, which may throw.
4247 * decl.c (java_init_decl_processing): Mark
4248 soft_lookupinterfacemethod_node and soft_instanceof_node pure.
4250 2004-09-28 Tom Tromey <tromey@redhat.com>
4253 * class.c (add_miranda_methods): Load superinterface if not
4256 2004-09-28 Andrew Haley <aph@redhat.com>
4259 * jcf-parse.c (load_class): Don't try to read a class that we've
4262 2004-09-28 Andrew Haley <aph@redhat.com>
4264 * jcf-parse.c (load_class): Back out previous broken patch.
4266 2004-09-28 Andrew Haley <aph@redhat.com>
4269 * jcf-parse.c (load_class): Don't try to read a class that we've
4271 Check that we really did read the right class.
4273 2004-09-25 Tom Tromey <tromey@redhat.com>
4276 * parse.y (create_artificial_method): Use add_method_1.
4278 2004-09-25 Kazu Hirata <kazu@cs.umass.edu>
4280 * expr.c, jcf-dump.c, parse-scan.y, parse.y: Fix
4282 * gcj.texi: Fix typos.
4284 2004-09-24 Tom Tromey <tromey@redhat.com>
4287 * parse.y (class_instance_creation_expression): Set `$$' to NULL
4288 in error parts of rule.
4289 (unary_expression): Don't call error_if_numeric_overflow when $1
4292 2004-09-24 Tom Tromey <tromey@redhat.com>
4295 * parse.y (resolve_qualified_expression_name): Set
4296 CAN_COMPLETE_NORMALLY on first call when chaining static calls.
4297 * expr.c (force_evaluation_order): Check for empty argument list
4298 after stripping COMPOUND_EXPR.
4300 2004-09-23 Andrew Haley <aph@redhat.com>
4303 * parse.y (java_complete_lhs): Call patch_string() on Operand 1 of
4306 2004-09-23 Tom Tromey <tromey@redhat.com>
4309 * java-gimplify.c (java_gimplify_expr) <SAVE_EXPR>: Ignore case
4310 where operand is null.
4312 2004-09-23 Tom Tromey <tromey@redhat.com>
4315 * parse.y (not_accessible_p): Allow access to protected members
4316 even when class is not static.
4318 2004-09-22 Kelley Cook <kcook@gcc.gnu.org>
4320 * Make-lang.in: Revert the gcc-none.o change.
4322 2004-09-22 Nathan Sidwell <nathan@codesourcery.com>
4324 * parse.y (patch_anonymous_class): VEC_space returns true if there
4327 2004-09-21 Matt Austern <austern@apple.com>
4330 * gjavah.c (free_method_name_list): Fix function definition so
4331 it's a proper C prototype.
4333 2004-09-21 Tom Tromey <tromey@redhat.com>
4336 * gjavah.c (free_method_name_list): New method.
4339 2004-09-17 Jeffrey D. Oldham <oldham@codesourcery.com>
4340 Zack Weinberg <zack@codesourcery.com>
4342 * java-tree.def: Use tree_code_class enumeration constants
4343 instead of code letters.
4344 * java-gimplify.c, jcf-write.c, lang.c, parse.y: Update for
4345 new tree-class enumeration constants.
4347 2004-09-13 Tom Tromey <tromey@redhat.com>
4350 * class.c (layout_class_method): Put synthetic methods into the
4353 2004-09-11 Andrew Pinski <apinski@apple.com>
4355 * Make-lang.in (java/ggc-none.c): Change dependency
4356 for ggc.h into $(GGC_H).
4358 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
4360 * Make-lang.in (java/win32-host.o): Add dependency on
4362 * win32-host.c: Add includes for coretypes.h, jcf.h
4364 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
4366 * Make-lang.in (GCJH_OBJS): Change dependency from
4367 ggc-none.o to java/ggc-none.o
4368 (JCFDUMP_OBJS): Likewise.
4369 (java/ggc-none.o): New target.
4371 2004-08-25 Nathan Sidwell <nathan@codesourcery.com>
4373 * boehm.c (get_boehm_type_descriptor): Adjust build_int_cst calls.
4374 * class.c (build_utf8_ref, build_static_field_ref,
4375 make_field_value, make_method_value, get_dispatch_table,
4376 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
4377 * constants.c (get_tag_node, build_ref_from_constant_pool,
4378 build_constants_constructor): Likewise.
4379 * decl.c (java_init_decl_processing): Likewise.
4380 * expr.c (build_java_array_length_access, build_newarray,
4381 expand_java_multianewarray, expand_java_pushc, expand_iinc,
4382 build_java_binop, build_field_ref, expand_java_add_case,
4383 expand_java_call, build_known_method_ref, build_invokevirtual,
4384 build_invokeinterface, build_jni_stub): Likewise.
4385 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
4386 * jcf-parse.c (get_constant): Likewise.
4387 * lex.c (do_java_lex): Likewise.
4388 * parse.y (patch_binop, patch_unaryop, patch_cast,
4389 build_newarray_node, patch_newarray): Likewise.
4390 * resource.c (compile_resource_data): Likewise.
4391 * typeck.c (build_prim_array_type): Likewise.
4393 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
4395 * decl.c (java_init_decl_processing): Adjust
4396 initialize_sizetypes call.
4398 2004-08-23 Nathan Sidwell <nathan@codesourcery.com>
4400 * jv-scan.c (fancy_abort): Add.
4402 2004-08-20 Nathan Sidwell <nathan@codesourcery.com>
4404 * expr.c (build_java_arrayaccess): Use convert to change
4407 2004-08-19 Bryce McKinlay <mckinlay@redhat.com>
4409 * class.c (make_local_function_alias): Allocate extra space for 'L'
4410 in name buffer. Reported by Thomas Neumann.
4412 2004-08-19 Nathan Sidwell <nathan@codesourcery.com>
4414 * parse.h (JAVA_RADIX10_FLAG): Rename to ...
4415 (JAVA_NOT_RADIX10_FLAG): ... here. Invert meaning.
4416 * lex.c (do_java_lex): Adjust.
4417 (error_if_numeric_overflow): Likewise.
4419 2004-08-18 Andrew Pinski <apinski@apple.com>
4421 * class.c (make_local_function_alias): Only make a new decl if we
4422 support alias attribute on all decls.
4424 2004-08-18 Bryce McKinlay <mckinlay@redhat.com>
4426 * class.c (make_local_function_alias): New function. Create local
4427 alias for public method DECL.
4428 (make_method_value): Use make_local_function_alias.
4429 * parse.y (craft_constructor): Don't special-case anonymous classes.
4430 Always set ctor_name to init_identifier_node.
4431 (lookup_method_invoke): Call layout_class_method when creating
4432 anonymous class constructor.
4434 2004-08-18 Richard Henderson <rth@redhat.com>
4436 * java-gimplify.c (java_gimplify_expr): Move '2' handling into
4437 default case. Treat '<' similarly. Update for
4438 is_gimple_formal_tmp_var name change.
4440 2004-08-17 Andrew Haley <aph@redhat.com>
4442 * lang.c (lang_printable_name): Obey verbose flag.
4443 * parse.y (constructor_circularity_msg): Set VERBOSE arg for
4444 lang_printable_name().
4445 (verify_constructor_circularity, get_printable_method_name,
4446 check_abstract_method_definitions, java_check_regular_methods,
4447 java_check_abstract_methods, check_inner_class_access,
4448 fix_constructors, patch_method_invocation, patch_return):
4450 * expr.c (pop_type_0): Likewise.
4452 * java-tree.h (lang_printable_name_wls): Delete.
4454 2004-08-16 Tom Tromey <tromey@redhat.com>
4457 * parse.y (primary): Changed for initialized and uninitialized
4459 (array_access): Handle array_creation_initialized.
4460 (array_creation_expression): Split into
4461 array_creation_initialized and array_creation_uninitialized.
4463 2004-08-16 Andrew Haley <aph@redhat.com>
4465 * jcf-write.c (find_constant_index): Canonicalize NaNs when
4466 generating bytecode.
4468 2004-08-16 Elliot Lee <sopwith@redhat.com>
4471 * jcf-parse.c (java_parse_file): Handle filenames with embedded
4472 spaces, and quoted filelists.
4474 2004-08-15 Nathan Sidwell <nathan@codesourcery.com>
4476 * boehm.c (get_boehm_type_descriptor): Use build_int_cst.
4477 * class.c (build_utf8_ref, build_static_field_ref,
4478 make_field_value, make_method_value, get_dispatch_table,
4479 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
4480 * constants.c (get_tag_node, build_ref_from_constant_pool,
4481 build_constants_constructor): Likewise.
4482 * decl.c (java_init_decl_processing): Likewise.
4483 * expr.c (build_java_array_length_access, build_newarray,
4484 expand_java_multianewarray, expand_java_pushc, expand_iinc,
4485 build_java_binop, build_field_ref, expand_java_add_case,
4486 expand_java_call, build_known_method_ref, build_invokevirtual,
4487 build_invokeinterface, build_jni_stub): Likewise.
4488 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
4489 * jcf-parse.c (get_constant): Likewise.
4490 * lex.c (do_java_lex): Likewise.
4491 * parse.y (patch_binop, patch_unaryop, patch_cast,
4492 build_null_of_type, patch_newarray): Likewise.
4493 * resource.c (compile_resource_data): Likewise.
4494 * typeck.c (build_prim_array_type): Likewise.
4496 2004-08-10 Bryce McKinlay <mckinlay@redhat.com>
4498 * java-gimplify.c (java_gimplify_new_array_init): Use create_tmp_var.
4499 Don't create BLOCK here or call java_gimplify_block.
4501 2004-08-09 H.J. Lu <hongjiu.lu@intel.com>
4503 * java-tree.h (flag_deprecated): Removed.
4504 * lang.opt (Wdeprecated): Use existing Var(warn_deprecated).
4505 * parse.y (check_deprecation): Check warn_deprecated instead of
4508 2004-08-06 Kelley Cook <kcook@gcc.gnu.org>
4510 * lang.c (flag_emit_class_files, flag_filelist_file, flag_redundant,
4511 flag_use_divide_subroutine, flag_use_boehm_gc, flag_store_check,
4512 flag_hash_synchronization, flag_assert, flag_jni, flag_newer,
4513 flag_check_references, flag_extraneous_semicolon, flag_deprecated,
4514 flag_force_classes_archive_check, flag_optimize_sci,
4515 flag_indirect_dispatch): Remove explicit declarations.
4516 * lang.opt: Add implicit declare/define/assign. Remove obsolete
4519 2004-08-05 Michael Chastain <mec.gnu@mindspring.com>
4522 * Make-lang.in (java.install-man): Install from either build
4523 tree or source tree, whichever has the file first.
4525 2004-08-05 Nathan Sidwell <nathan@codesourcery.com>
4527 * jcf-parse.c (get_constant): Adjust force_fit_type call.
4528 * lex.h (SET_LVAL_NODE_TYPE): Remove.
4529 * lex.c (java_perform_atof): Use SET_LVAL_NODE directly.
4530 (do_java_lex): Likewise. Adjust force_fit_type call.
4532 2004-08-04 Roger Sayle <roger@eyesopen.com>
4533 Andrew Haley <aph@redhat.com>
4535 * typeck.c (convert_ieee_real_to_integer): Call fold on the range
4536 checking trees as they're being built.
4537 (convert): Call convert_ieee_real_to_integer if we're
4538 converting a constant, even if we're writing a class file.
4540 2004-08-02 Bryce McKinlay <mckinlay@redhat.com>
4543 * parse.y (fold_constant_for_init): Call resolve_field_access with
4544 correct current_class context.
4546 2004-08-01 Roger Sayle <roger@eyesopen.com>
4548 * decl.c (update_aliases, initialize_local_variable): Replace calls
4549 to build with calls to buildN.
4550 * java-gimplify.c (java_gimplify_modify_expr): Likewise.
4551 * java-tree.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Likewise.
4552 * parse.h (BUILD_THROW): Likewise.
4553 * parse.y (switch_expression, synchronized_statement,
4554 catch_clause_parameter, array_creation_expression,
4555 conditional_expression, make_qualified_name,
4556 resolve_qualified_expression_name, patch_method_invocation,
4557 patch_invoke, build_method_invocation, build_new_invocation,
4558 build_assignment, patch_assignment, build_binop, patch_binop,
4559 build_string_concatenation, build_incdec, patch_unaryop,
4560 patch_cast, build_array_ref, build_newarray_node, patch_newarray,
4561 patch_return, build_if_else_statement, build_labeled_block,
4562 build_new_loop, build_loop_body, build_bc_statement,
4563 build_assertion, encapsulate_with_try_catch, build_try_statement,
4564 build_try_finally_statement, patch_synchronized_statement,
4565 emit_test_initialization): Likewise, replace build with buildN.
4567 2004-07-28 Eric Christopher <echristo@redhat.com>
4569 * lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Delete.
4570 (java_unsafe_for_reeval): Ditto.
4572 2004-07-26 <hp@bitrange.com>
4574 * parse.y (build_super_invocation): Adjust declaration order to
4575 avoid declaration after statement.
4577 2004-07-25 Bernardo Innocenti <bernie@develer.com>
4579 * decl.c: Rename all identifiers named `class' to `cl'.
4581 2004-07-25 Richard Henderson <rth@redhat.com>
4583 * decl.c (build_result_decl): Set DECL_ARTIFICIAL and DECL_IGNORED_P.
4585 2004-07-23 Mike Stump <mrs@apple.com>
4587 * boehm.c (set_bit): Improve type safety wrt unsignedness.
4588 * gjavah.c (throwable_p, decode_signature_piece,
4589 print_full_cxx_name, print_include, add_namelet, add_class_decl,
4590 process_file): Likewise.
4591 * jcf-dump.c (main): Likewise.
4592 * jcf-io.c (read_zip_member): Likewise.
4593 * jcf-parse.c (HANDLE_CONSTANT_Utf8, get_constant,
4594 give_name_to_class, get_class_constant): Likewise.
4595 * jcf-write.c (find_constant_wide, push_long_const,
4596 generate_classfile): Likewise.
4597 * lex.c (java_new_lexer, java_read_char, cxx_keyword_p): Likewise.
4598 * parse.y (read_import_dir): Likewise.
4599 * typeck.c (parse_signature_type): Likewise.
4600 * verify.c (verify_jvm_instructions): Likewise.
4601 * zextract.c (find_zip_file_start, read_zip_archive): Likewise.
4603 2004-07-23 Thomas Fitzsimmons <fitzsim@redhat.com>
4605 * Make-lang.in: Replace rmic and rmiregistry references with
4606 grmic and grmiregistry.
4607 * gcj.texi: Likewise.
4609 2004-07-20 Andrew Haley <aph@redhat.com>
4612 * verify.c (verify_jvm_instructions): Comment change only.
4614 * typeck.c (build_java_array_type): Add size field to array name.
4616 * java-tree.h (LOCAL_SLOT_P): New.
4617 (update_aliases): Add PC argument.
4618 (pushdecl_function_level): New function.
4620 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
4621 MODIFY_EXPR, and SAVE_EXPR.
4622 (java_gimplify_modify_expr): New function.
4624 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
4625 (expand_iinc): Pass PC to update_aliases().
4626 (STORE_INTERNAL): Likewise.
4627 (process_jvm_instruction): Likewise.
4629 * decl.c (base_decl_map): New variable.
4630 (uniq): New variable.
4631 (update_aliases): Rewrite with more thorough checking.
4632 (debug_variable_p): New function.
4633 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
4634 (check_local_named_variable): Delete whole function.
4635 (initialize_local_variable): New function.
4636 (check_local_unnamed_variable): Add checks and comments.
4637 (find_local_variable): Rewrite.
4638 (java_replace_reference): New function.
4639 (function_binding_level): New variable.
4640 (pushdecl_function_level): New function.
4641 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
4642 (maybe_pushlevels): Call pushdecl() on each of the new decls.
4643 (start_java_method): Reset uniq. Create base_decl_map. Set
4644 function_binding_level.
4645 (end_java_method): Null unused fields to save memory.
4647 2004-07-20 Nathan Sidwell <nathan@codesourcery.com>
4649 * class.c (add_interface_do): Remove.
4650 (set_super_info, interface_of_p, maybe_add_interface,
4651 add_interface, make_class_data, layout_class,
4652 add_miranda_methods): Adjust BINFO accessors and addition.
4653 * expr.c (can_widen_reference_to, lookup_field): Adjust BINFO
4655 * jcf-write.c (generate_classfile): Likewise.
4656 * parse.y (patch_anonymous_class, check_inner_circular_reference,
4657 check_circular_reference, java_complete_class,
4658 check_abstract_method_definitions,
4659 java_check_abstract_method_definitions,
4660 check_interface_throws_clauses, java_check_abstract_methods,
4661 lookup_java_interface_method2,
4662 find_applicable_accessible_methods_list): Adjust BINFO accessors
4664 * typeck.c (find_method_in_interfaces): Adjust BINFO accessors.
4666 2004-07-18 Roger Sayle <roger@eyesopen.com>
4668 * builtins.c (max_builtin, min_builtin,
4669 java_build_function_call_expr): Replace calls to build with buildN.
4670 * class.c (build_class_ref, build_static_field_ref,
4671 get_dispatch_table, make_class_data, layout_class_method): Likewise.
4672 * constants.c (build_ref_from_constant_pool): Likewise.
4673 * decl.c (update_aliases, push_jvm_slot, poplevel, finish_method,
4674 add_stmt_to_compound): Likewise.
4675 * except.c (build_exception_object_ref, expand_end_java_handler):
4677 * java-gimplify.c (java_gimplify_case_expr,
4678 java_gimplify_default_expr, java_gimplify_block,
4679 java_gimplify_new_array_init, java_gimplify_try_expr): Likewise.
4680 * jcf-write.c (generate_bytecode_insns): Likewise.
4681 * typeck.c (convert_ieee_real_to_integer): Likewise.
4683 2004-07-17 Joseph S. Myers <jsm@polyomino.org.uk>
4685 * java-tree.h (builtin_function): Declare.
4687 2004-07-16 Steven Bosscher <stevenb@suse.de>
4689 * parse.y (java_complete_expand_methods, java_expand_classes): Don't
4690 abuse restore_line_number_status.
4692 2004-07-15 Frank Ch. Eigler <fche@redhat.com>
4695 * jcf-parse.c (java_emit_static_constructor): Specify default
4698 2004-07-13 Per Bothner <per@bothner.com>
4700 * java-tree.h (all_class_filename): Remove useless macro.
4701 (enum java_tree_index): Remove JTI_ALL_CLASS_FILENAME constant.
4702 (BUILD_FILENAME_IDENTIFIER_NODE): Remove useless macro.
4703 * parse.y (java_parser_context_restore_global): Replace
4704 BUILD_FILENAME_IDENTIFIER_NODE by plain get_identifier.
4705 * jcf-parse.c (read_class, java_parse_file): Likewise.
4707 2004-07-12 Bryce McKinlay <mckinlay@redhat.com>
4710 gjavah.c (print_field_info): Emit constant only if field is static.
4712 2004-07-11 Roger Sayle <roger@eyesopen.com>
4714 * expr.c (java_truthvalue_conversion, flush_quick_stack,
4715 java_stack_swap, java_stack_dup, build_java_athrow, build_java_jsr,
4716 build_java_ret, build_java_throw_out_of_bounds_exception,
4717 build_java_array_length_access, java_check_reference,
4718 build_java_arrayaccess, build_java_arraystore_check, build_newarray,
4719 build_anewarray, expand_java_multianewarray, expand_java_arraystore,
4720 expand_java_arrayload, build_java_monitor, expand_java_return,
4721 expand_load_internal, expand_java_NEW, build_get_class,
4722 build_instanceof, expand_java_CHECKCAST, expand_iinc,
4723 build_java_soft_divmod, build_java_binop, build_field_ref,
4724 expand_compare, expand_java_goto, expand_java_switch,
4725 expand_java_add_case, build_class_init, build_known_method_ref,
4726 invoke_build_dtable, build_invokevirtual, build_invokeinterface,
4727 expand_invoke, build_jni_stub, expand_java_field_op,
4728 java_expand_expr, expand_byte_code, STORE_INTERNAL,
4729 force_evaluation_order, emit_init_test_initialization): Convert
4730 calls to "build" into calls to the prefered "buildN" functions.
4732 2004-07-11 Joseph S. Myers <jsm@polyomino.org.uk>
4734 * java-tree.h (set_block): Remove.
4735 * lang.c (java_clear_binding_stack): New.
4736 (LANG_HOOKS_CLEAR_BINDING_STACK): Define.
4737 * decl.c (struct binding_level): Remove this_block.
4738 (clear_binding_level): Likewise.
4739 (poplevel): Don't handle this_block.
4740 (set_block): Remove.
4742 2004-07-10 Bryce McKinlay <mckinlay@redhat.com>
4744 * class.c (common_enclosing_context_p): Remove statement with no
4747 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
4750 * parse.y (create_anonymous_class): Remove 'location' argument. Use
4751 the WFL from TYPE_NAME to get line number for the decl. Fix comment.
4752 (craft_constructor): Inherit access flags for implicit constructor
4753 from the enclosing class.
4754 (create_class): Fix comment typo.
4755 (resolve_qualified_expression_name): Pass type of qualifier to
4756 not_accessible_p, not the type in which target field was found.
4757 (not_accessible_p): Handle inner classes. Expand protected
4758 qualifier-subtype check to enclosing instances, but don't apply this
4759 check to static members. Allow protected access to inner classes
4760 of a subtype. Allow private access within common enclosing context.
4761 (build_super_invocation): Get WFL line number info from current
4763 (build_incomplete_class_ref): Update for new create_anonymous_class
4765 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Use
4766 common_enclosing_instance_p.
4767 * class.c (common_enclosing_context_p): New. Determine if types
4768 share a common enclosing context, even across static contexts.
4769 (common_enclosing_instance_p): Renamed from
4770 common_enclosing_context_p. Determines if types share a common
4771 non-static enclosing instance.
4772 * java-tree.h (common_enclosing_instance_p): Declare.
4773 * jcf-write.c (get_method_access_flags): New. Surpress private flag
4774 for inner class constructors.
4775 (generate_classfile): Use get_method_access_flags.
4777 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
4779 * class.c (interface_of_p): Check for null TYPE_BINFO.
4781 2004-07-09 Nathan Sidwell <nathan@codesourcery.com>
4783 * class.c (make_class): Do not create binfo here.
4784 (set_super_info): Create it here.
4785 * java-tree.h (CLASS_HAS_SUPER): Cope with lack of a binfo.
4787 2004-07-08 Richard Henderson <rth@redhat.com>
4789 * expr.c (case_identity, get_primitive_array_vtable,
4790 java_expand_expr, emit_init_test_initialization): Remove.
4791 * java-tree.h (java_expand_expr): Remove.
4792 * lang.c (LANG_HOOKS_EXPAND_EXPR): Remove.
4794 2004-07-07 Per Bothner <per@bothner.com>
4796 * class.c (build_static_field_ref): Add a NOP_EXPR; otherwise we
4797 get internal error due to mismatched types.
4799 * gcj.texi (Invoking gij): Document new -verbose:class flag.
4801 * gcj.texi (Linking): New node. Document -lgij usage.
4803 2004-07-07 Nathan Sidwell <nathan@codesourcery.com>
4805 * java-tree.h (CLASSTYPE_SPUER): Adjust BINFO macros.
4806 (TYPE_NVIRTUALS, TYPE_VTABLE): Likewise.
4807 * java/class.c (set_super_info, class_depth, interface_of_p,
4808 maybe_add_interface, add_interface, make_class_data,
4809 layout_class, add_miranda_methods): Adjust BINFO macros.
4810 * expr.c (can_widen_reference_to, lookup_field): Likewise.
4811 * jcf-write.c (generate_classfile): Likewise.
4812 * parse.y (patch_anonymous_class,
4813 check_inner_circular_reference, check_circular_reference,
4814 java_complete_class, check_abstract_method_definitions,
4815 java_check_abstract_method_definitions,
4816 check_interface_throws_clauses, java_check_abstract_methods,
4817 lookup_java_interface_method2,
4818 find_applicable_accessible_methods_list): Likewise.
4819 * typeck.c (find_method_in_interface): Likewise.
4820 * verify.c (merge_types): Likewise.
4822 2004-07-06 Nathan Sidwell <nathan@codesourcery.com>
4824 * java-tree.h (CLASS_HAS_SUPER_FLAG): Use BINFO_FLAG_1.
4825 * class.c (add_interface_do): Use BINFO_VIRTUAL_P.
4827 2004-07-05 Nathan Sidwell <nathan@codesourcery.com>
4829 * class.c (make_class): Use make_tree_binfo.
4830 (set_super_info, add_interface_do): Likewise.
4831 * java-tree.h (CLASS_HAS_SUPER_FLAG): Expect a BINFO.
4833 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
4835 * verify.c: Correct array element access formatting thinko.
4837 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
4839 * verify.c: Insert a short blurb at the start referring to the JVMS.
4840 (merge_type_state): Remove redundant nested if statement.
4841 (verify_jvm_instructions): Ensure current_subr is initialised to
4843 Minor formatting fixes all over the place.
4845 2004-07-02 Richard Henderson <rth@redhat.com>
4847 * jcf-write.c (generate_bytecode_insns <case SAVE_EXPR>): Rewrite.
4849 2004-07-01 Richard Henderson <rth@redhat.com>
4851 * class.c (registerClass_libfunc): Remove.
4852 (init_class_processing): Don't set it.
4853 (emit_register_classes): Take list_p parameter. Fill it in
4854 with _Jv_RegisterClass calls.
4855 * decl.c (java_init_decl_processing): Don't call
4856 init_resource_processing.
4857 * jcf-parse.c (java_emit_static_constructor): New.
4858 (java_parse_file): Call it.
4859 * resource.c (registerResource_libfunc): Remove.
4860 (init_resource_processing): Remove.
4861 (write_resource_constructor): Take list_p parameter. Fill it in
4862 with _Jv_RegisterResource calls.
4863 * java-tree.h: Update prototypes.
4865 2004-06-29 Bryce McKinlay <mckinlay@redhat.com>
4868 * class.c (layout_class_method): Do not override package-private
4869 method if its in a different package.
4870 (split_qualified_name): Move here from parse.y. Rename from
4871 breakdown_qualified. Add comment.
4872 (in_same_package): Move here from parse.y. Add comment.
4873 * java-tree.h (break_down_qualified, in_same_package): Declare.
4874 (in_same_package): Likewise.
4875 * parse.y (breakdown_qualified, in_same_package): Moved to class.c.
4878 2004-06-29 Andrew Haley <aph@redhat.com>
4880 * except.c (expand_start_java_handler): Push a new binding level.
4881 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
4882 register_exception_range() to register where we'll do it.
4883 (expand_end_java_handler): Remove old bogus code. Replace with
4884 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
4885 the top of the expression we're curently building.
4886 (maybe_end_try): Delete.
4887 * decl.c (binding_level.exception_range): New field.
4888 (clear_binding_level): Add field exception_range. Reformat.
4889 (poplevel): Call expand_end_java_handler().
4890 (poplevel): Call java_add_stmt only if functionbody is false.
4891 (maybe_poplevels): Don't call maybe_end_try() from here.
4892 (end_java_method): Clear no longer used trees in function decl.
4893 (register_exception_range): New function.
4894 * java-tree.h (register_exception_range, struct eh_range): Declare.
4896 2004-06-28 Bryce McKinlay <mckinlay@redhat.com>
4898 * jcf-write.c (get_classfile_modifiers): Formatting fixes.
4900 2004-06-27 Ranjit Mathew <rmathew@hotmail.com>
4903 * expr.c (class_has_finalize_method): Fix method name indentation.
4904 (expand_java_call): Remove K&R style parameter declaration.
4905 (expand_invoke): Fix statement indentation.
4906 (expand_java_field_op): Likewise.
4907 * parse-scan.y: Fix typo.
4908 (reset_report): Fix method name indentation.
4909 * parse.y (unresolved_type_p, build_expr_block): Remove extra blank
4911 * verify.c (verify_jvm_instructions): Document parameters, insert
4913 * lang.c (lang_init_source): Fix method name indentation.
4914 * class.c (common_enclosing_context_p): Likewise.
4915 (emit_symbol_table): Fix parameter list indentation.
4916 * decl.c (add_stmt_to_compound, java_add_stmt): Remove K&R style
4917 parameter declaration.
4918 * constants.c: Fix copyright notice indentation.
4919 * typeck.c (find_method_in_superclasses): Fix parameter list
4921 (find_method_in_interfaces): Likewise.
4922 * zextract.c (makelong): Fix method name indentation.
4924 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
4927 * parse.y (create_interface): Set correct access modifiers for
4929 * jcf-write.c (get_classfile_modifiers): New function.
4930 (generate_classfile): Use get_classfile_modifiers, not
4933 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
4935 * parse.y (register_incomplete_type): Set JDEP_ENCLOSING for "super"
4936 dependency to current parser context, not NULL_TREE, for top-level
4938 (jdep_resolve_class): Enable member access check for all inner
4941 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
4943 * parse.y (qualify_and_find): Pass type decl, not identifier, to
4946 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
4949 * expr.c (expand_java_field_op): Ensure that target class for static
4950 field access has been loaded.
4952 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
4953 Ranjit Mathew <rmathew@hotmail.com>
4955 PR java/1207, java/16178
4956 * jcf-parse.c (load_class): Return immediately if passed a type decl
4957 where CLASS_FROM_SOURCE_P is set. Remove FIXME.
4958 * parse.y (do_resolve_class): Remove checks for CLASS_FROM_SOURCE_P
4959 before calling load_class.
4960 (qualify_and_find): Likewise.
4961 (find_in_imports_on_demand): Likewise.
4962 (find_applicable_accessible_methods_list): Likewise.
4964 2004-06-24 Bryce McKinlay <mckinlay@redhat.com>
4966 * parse.y (java_layout_seen_class_methods): Don't call load_class
4967 on class defined by source parser.
4969 2004-06-23 Bryce McKinlay <mckinlay@redhat.com>
4971 * parse.y (set_nested_class_simple_name_value): Removed.
4972 (java_complete_expand_class): Remove calls to
4973 set_nested_class_simple_name_value.
4975 2004-06-22 Andrew Haley <aph@redhat.com>
4976 Ranjit Mathew <rmathew@hotmail.com>
4978 Fixes PR java/16113.
4979 * decl.c (force_poplevels): Remove call to expand_end_bindings.
4981 2004-06-22 Ranjit Mathew <rmathew@hotmail.com>
4983 * parse.y (create_class): Correct diagnostic message about
4984 java.lang.Object extending anything else.
4986 2004-06-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4988 * class.c (build_class_ref): Add new operand for COMPONENT_REF.
4989 (build_static_field_ref): Likewise and add new operands for ARRAY_REF.
4990 * constants.c (build_ref_from_constant_pool): Likewise.
4991 * expr.c (build_java_array_length_access): Likewise.
4992 (build_get_class, build_field_ref, build_known_method_ref): Likewise.
4993 (invoke_build_dtable, build_invokevirtual): Likewise.
4994 (build_invokeinterface, java_expand_expr): Likewise.
4995 (emit_init_test_initialization): Likewise.
4996 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
4997 * parse.y (make_qualifed_name, build_array_ref): Likewise.
4999 2004-06-21 Andrew Haley <aph@redhat.com>
5001 * java-gimplify.c (java_gimplify_block): set TREE_USED on the new
5004 2004-06-21 Joseph S. Myers <jsm@polyomino.org.uk>
5006 * jcf.h (struct JCF): Change java_source, right_zip and finished
5008 * lex.h (struct java_lexer): Change hit_eof, read_anything,
5009 byte_swap and use_fallback to unsigned int.
5010 * parse.h (struct _jdep): Change flag0 to unsigned int.
5012 2004-06-17 Ranjit Mathew <rmathew@hotmail.com>
5015 * parse.y (java_layout_seen_class_methods): Ensure class is loaded
5016 before trying to lay out its methods.
5017 * jcf-parse.c (read_class): Track parsed files using canonical paths
5018 obtained via lrealpath from libiberty.
5019 (java_parse_file): Likewise.
5020 (parse_source_file_1): Rename formal parameter to reflect its
5021 modified purpose. Minor formatting fix.
5023 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
5025 * class.c (emit_register_classes): Make the function uninlinable,
5026 do not set current_function_cannot_inline.
5027 * resource.c (write_resource_constructor): Do not reset
5028 flag_inline_functions around rest_of_compilation.
5030 2004-06-08 Andrew Pinski <pinskia@physics.uc.edu>
5033 * expr.c (java_truthvalue_conversion): Handle
5034 UNEQ_EXPR, UNLE_EXPR, UNGE_EXPR, UNLT_EXPR, UNGT_EXPR,
5035 ORDERED_EXPR, and UNORDERED_EXPR as comparison operators,
5036 i.e. return the expression.
5038 2004-06-03 Mark G. Adams <mark.g.adams@sympatico.ca>
5040 * gjavah.c: Include version.h
5042 2004-05-31 Bryce McKinlay <mckinlay@redhat.com>
5044 * jcf-write.c (generate_bytecode_conditional): Correct handling
5045 of unordered conditionals. Add comment.
5047 2004-05-29 Ranjit Mathew <rmathew@hotmail.com>
5048 Per Bothner <per@bothner.com>
5050 * java-tree.h (DECL_LOCAL_FINAL_IUD): New macro to test if a
5051 local variable was initialised upon declaration.
5052 * parse.y (declare_local_variables): Set DECL_LOCAL_FINAL_IUD if
5053 variable was final and initialised upon declaration.
5054 * check-init.c (check_final_reassigned): Give error only if a blank
5055 final is not definitely unassigned or if an initialised final is
5057 (check_bool_init): Respect JLS2 16.1.7 requirements for boolean
5058 assignment expressions. Remove case MODIFY_EXPR, label do_default.
5059 (check_init): Perform initialised-variable-removing-optimisation
5060 only on non-final local variables.
5062 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5064 * jcf-write.c (generate_bytecode_conditional): Handle binops
5065 UNLT_EXPR, UNLE_EXPR, UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR,
5067 (generate_bytecode_insns): Likewise.
5069 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5071 * check-init.c (check_init): Handle binops UNLT_EXPR, UNLE_EXPR,
5072 UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR, and LTGT_EXPR.
5074 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5076 * gcj.texi (Object allocation): Remove _Jv_AllocBytes.
5077 (Mixing with C++): Document JvAllocBytes and RawDataManaged.
5079 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
5081 * decl.c (struct binding_level): Add GTY marker. Compile
5082 binding_depth unconditionally.
5083 (current_binding_level, free_binding_level, global_binding_level):
5085 (clear_binding_level): Unconditionally set binding_depth.
5086 (make_binding_level): Use ggc_alloc_cleared, not xmalloc.
5088 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
5090 * lex.c (java_new_lexer): Set 'encoding'.
5091 (java_read_char): Improve error message for unrecognized characters.
5092 * lex.h (struct java_lexer): New field 'encoding'.
5094 2004-05-23 Paolo Bonzini <bonzini@gnu.org>
5096 * Make-lang.in: Link in $(LIBCPP) instead of mkdeps.o.
5098 2004-05-21 Mark Wielaard <mark@klomp.org>
5100 * gjavah.c (print_stub_or_jni): Mark functions only JNIEXPORT, not
5103 2004-05-19 Paolo Bonzini <bonzini@gnu.org>
5105 * typeck.c: Remove non-printable character 160.
5107 2004-05-17 Ranjit Mathew <rmathew@hotmail.com>
5109 * check-init.c: Correct minor typos.
5111 2004-05-13 Diego Novillo <dnovillo@redhat.com>
5113 * Make-lang.in, expr.c, java-gimplify.c: Rename
5114 tree-simple.[ch] to tree-gimple.[ch].
5116 2004-05-14 Ranjit Mathew <rmathew@hotmail.com>
5118 * java-gimplify.c (java_gimplify_expr): Correct minor typos.
5120 2004-05-13 Diego Novillo <dnovillo@redhat.com>
5122 Merge from tree-ssa-20020619-branch. See
5123 ChangeLog.tree-ssa for details.
5125 * Make-lang.in, builtins.c, check-init.c, class.c,
5126 constants.c, decl.c, except.c, expr.c, java-except.h,
5127 java-tree.def, java-tree.h, jcf-parse.c, jcf-write.c,
5128 lang.c, lang.opt, parse.y, resource.c: Merged.
5129 * java-gimplify.c: New file.
5131 2004-05-10 Andrew Haley <aph@redhat.com>
5133 * parse.y (create_class): Set TYPE_VFIELD.
5134 * decl.c (java_init_decl_processing): Likewise.
5136 * expr.c (build_invokevirtual): Remove DECL_VINDEX offset adjustment.
5137 * class.c (make_method_value): Replace DECL_VINDEX with call to
5139 (get_dispatch_vector): Likewise.
5140 (layout_class_method): Likewise.
5141 Replace set of DECL_VINDEX with call to set_method_index().
5142 (set_method_index): New function.
5143 (get_method_index): New function.
5144 * java-tree.h (set_method_index): New function decl.
5145 (get_method_index): New function decl.
5147 2004-05-10 Andrew Pinski <pinskia@physics.uc.edu>
5149 * parse.y (check_pkg_class_access): Add new argument
5150 and use it when cl is NULL to call lookup_cl on it.
5151 (parser_check_super_interface): Do not call lookup_cl.
5152 Pass this_decl to check_pkg_class_access and NULL
5153 instead of lookup_cl.
5154 (parser_check_super): Update for change in
5155 check_pkg_class_access.
5156 (do_resolve_class): Likewise.
5157 (process_imports): Likewise.
5158 (find_in_imports_on_demand): Likewise.
5159 (resolve_qualified_expression_name): Likewise.
5161 2004-05-06 Ranjit Mathew <rmathew@hotmail.com>
5163 Fixes PR java/9685, PR java/15073
5164 * parse.y (accessibility_string): New method.
5165 (not_accessible_field_error): Use accessibility_string()
5166 instead of java_accstring_lookup().
5167 (resolve_qualified_expression_name): Check with
5168 check_pkg_class_access() before allowing access using
5171 Use check_pkg_class_access() instead of not_accessible_p()
5172 for unqualified types.
5173 (not_accessible_p): Use DECL_CONTEXT (member) instead of
5174 REFERENCE for package-private access checking.
5175 (patch_method_invocation): Use accessibility_string() instead
5176 of java_accstring_lookup().
5178 2004-04-30 Ranjit Mathew <rmathew@hotmail.com>
5181 * gjavah.c (struct method_name): Add member is_native.
5182 (overloaded_jni_method_exists_p): Match candidate method only if
5184 (print_method_info): Initialise is_native flag from the method's
5187 2004-04-30 Roger Sayle <roger@eyesopen.com>
5189 * builtins.c (java_builtins): Add acos, asin, ceil and floor.
5190 (initialize_builtins): Likewise, define acos, asin, ceil and floor.
5192 2004-04-22 Roger Sayle <roger@eyesopen.com>
5194 * resource.c (write_resource_constructor): Guard call to possibly
5195 NULL targetm.asm_out.constructor with targetm.have_ctors_dtors.
5197 2004-04-19 Bryce McKinlay <mckinlay@redhat.com>
5199 * class.c (make_class_data): Add new field aux_info.
5200 * decl.c (java_init_decl_processing): Push type and decl for
5203 2004-04-15 Bryce McKinlay <mckinlay@redhat.com>
5205 * expr.c (expand_java_NEW): Don't use size argument for
5206 _Jv_AllocObject calls.
5207 * parse.y (patch_invoke): Likewise.
5209 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
5211 * expr.c (build_invokeinterface): Remove unused variables to
5214 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
5216 * class.c (get_interface_method_index): New function. Return dispatch
5217 index for interface method.
5218 (make_method_value): For interface methods, set index field to
5219 iface dispatch index, not DECL_VINDEX.
5220 * expr.c (build_invokeinterface): Use get_interface_method_index.
5222 2004-03-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5224 * jcf-write.c (generate_bytecode_insns): Use TYPE_UNSIGNED.
5226 2004-03-31 Andrew Haley <aph@redhat.com>
5229 * jcf-io.c (opendir_in_zip): Tidy up error handling.
5231 2004-03-30 Zack Weinberg <zack@codesourcery.com>
5233 * builtins.c, expr.c, jcf.h, parse.h: Use new shorter
5234 form of GTY markers.
5236 2004-03-25 Marcus Meissner <meissner@suse.de>
5239 * jcf-path.c (jcf_path_extdirs_arg): Add missing closedir.
5241 2004-03-23 Tom Tromey <tromey@redhat.com>
5244 * jcf-write.c (make_class_file_name): Don't report if mkdir
5247 2004-03-23 Tom Tromey <tromey@redhat.com>
5249 * gcj.texi (Extensions): Document GCJ_PROPERTIES.
5251 2004-03-20 Kazu Hirata <kazu@cs.umass.edu>
5253 * class.c, gjavah.c, lang.c: Fix comment typos.
5254 * gcj.texi: Fix typos.
5256 2004-03-19 Per Bothner <per@bothner.com>
5258 * gcj.texi (Code Generation): Document new flags and assert defaults.
5260 * class.c (assume_compiled_node_struct): Rename type to
5261 class_flag_node_struct, as it is now also used for enable_assertions.
5262 Rename assume_compiled_node typedef. Rename excludep field to value.
5263 (find_assume_compiled_node): Rename function to find_class_flag_node.
5264 Minor optimization - avoid needless strlen.
5265 (add_assume_compiled): Some tweaking and optimization.
5266 Rename and generalize to add_class_flag takem an extra parameter.
5267 (add_assume_compled): New just calls add_class_flag.
5268 (add_enable_assert, enable_assertions): New functions.
5269 (enable_assert_tree): New static.
5270 * java-tree.h (add_enable_assert, enable_assertions): New declarations.
5271 * lang.opt (fenable-assertions, fenable-assertions=,
5272 fdisable-assertions, fdisable-assertions=): New options.
5273 * lang.c (java_handle_option): Handle new options.
5274 * parse.y (build_incomplete_class_ref): Handle class$ in an inner
5275 class in an interface - create helper class nested in outer interface.
5276 (build_assertion): Short-circuit if enable_assertions is false.
5278 2004-03-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5280 * java-tree.h: Changes throughout to add checking to macros
5281 and numerous whitespace changes.
5282 (VAR_OR_FIELD_CHECK): New macro.
5283 * jcf-write.c (get_access_flags): Use FIELD_PUBLIC, METHOD_PUBLIC,
5284 FIELD_FINAL, and METHOD_FINAL instead of CLASS_PUBLIC and CLASS_FINAL.
5286 2004-03-16 Per Bothner <per@bothner.com>
5288 * jcf-jump.c (options): New --print-constants option.
5289 * gcj.texi (Invoking jcf-dump): Document --print-constants.
5291 * jcf-dump.c (flag_print_constant_pool): Default to off.
5292 (print_constant_terse_with_index): New helper function.
5293 (various places): Check flag_print_constant_pool where missing.
5294 (main): If verbose set flag_print_constant_pool.
5295 (HANDLE_INNERCLASSES_ATTRIBUTE): Null inner class name is anonymous.
5297 2004-03-15 Andrew Haley <aph@redhat.com>
5300 * parse.y (java_complete_lhs): Check that final variable has an
5303 2004-03-12 Andrew Haley <aph@redhat.com>
5306 * typeck.c (convert): Clear TREE_OVERFLOW after an integer
5309 2004-02-29 Roger Sayle <roger@eyesopen.com>
5311 * jcf-parse.c (java_parse_file): Handle the case that input_filename
5314 2004-02-27 Per Bothner <per@bothner.com>
5316 * parse.y (build_assertion): Re-do 02-25 change following Jeff Sturm
5317 suggestion: Use build_incomplete_class_ref.
5318 This fixes PR java/13508, java/11714.
5320 2004-02-27 Kazu Hirata <kazu@cs.umass.edu>
5322 * java/parse.h: Update copyright.
5324 2004-02-26 Andrew Haley <aph@redhat.com>
5327 * parse.y (check_interface_throws_clauses): Check for
5328 !METHOD_INVISIBLE (iface_method).
5329 * class.c (layout_class_methods): Check for CLASS_INTERFACE as
5330 well as CLASS_ABSTRACT.
5332 2004-02-25 Per Bothner <per@bothner.com>
5334 * parse.y (build_assertion): If we're in an inner class, create the
5335 class$ helper routine in the outer class.
5337 2004-02-19 Richard Henderson <rth@redhat.com>
5339 * parse.y (switch_label): Use make_node for DEFAULT_EXPR.
5341 2004-02-16 Geoffrey Keating <geoffk@apple.com>
5343 * Make-lang.in (java.install-man): Add extra dependencies.
5345 2004-02-13 Geoffrey Keating <geoffk@apple.com>
5347 * Make-lang.in: Install man pages under the same names
5348 (possibly transformed) as the program they document.
5350 2004-02-10 Joseph S. Myers <jsm@polyomino.org.uk>
5352 * gjavah.c: Include "intl.h".
5353 (error): New function.
5354 (main): Call gcc_init_libintl.
5355 (get_field_name, throwable_p, print_c_decl, print_full_cxx_name,
5356 print_stub_or_jni, process_file, main): Use error rather than
5358 (print_method_info, usage, help, version, main): Mark strings for
5359 translation with _. Avoid splitting up sentences. Send
5360 information messages to stdout.
5361 * jcf-dump.c: Include "intl.h".
5362 (main): Call gcc_init_libintl.
5363 (process_class, usage, help, version, main, CHECK_PC_IN_RANGE):
5364 Mark error, usage and version messages for translation with _.
5365 Avoid splitting up sentences.
5366 * jv-scan.c: Include "intl.h".
5367 (fatal_error, warning): Change parameter s to msgid. Translate
5369 (main): Call gcc_init_libintl.
5370 (usage, help, version): Mark error, usage and version messages for
5371 translation with _. Avoid splitting up sentences.
5372 * jvgenmain.c: Include "intl.h".
5373 (main): Call gcc_init_libintl.
5374 (usage, main): Mark error messages for translation with _.
5375 * Make-lang.in (GCJH_OBJS, JVSCAN_OBJS, JCFDUMP_OBJS,
5376 JVGENMAIN_OBJS): Add intl.o.
5377 (java/jcf-dump.o, java/gjavah.o, java/jv-scan.o,
5378 java/jvgenmain.o): Update dependencies.
5380 2004-02-08 Per Bothner <per@bothner.com>
5382 * parse.y (resolve_qualified_expression_name): In case of inaccessible
5383 class don't use not_accessible_field_error, which can get confused.
5385 2004-02-05 Kelley Cook <kcook@gcc.gnu.org>
5387 Make-lang.in (po-generated): Delete.
5389 2004-02-05 Kazu Hirata <kazu@cs.umass.edu>
5391 * Make-lang.in (java/decl.o, java/expr.o, java/parse.o):
5393 * decl.c: Include target.h.
5394 (start_java_method): Replace PROMOTE_PROTOTYPES with
5395 targetm.calls.promote_prototypes.
5396 * expr.c: Include target.h.
5397 (pop_arguments): Replace PROMOTE_PROTOTYPES with
5398 targetm.calls.promote_prototypes.
5399 * parse.y: Include target.h.
5400 (start_complete_expand_method): Replace PROMOTE_PROTOTYPES
5401 with targetm.calls.promote_prototypes.
5403 2004-02-04 Kazu Hirata <kazu@cs.umass.edu>
5405 * typeck.c: Update copyright.
5407 2004-02-02 Tom Tromey <tromey@redhat.com>
5409 * decl.c (java_init_decl_processing): Remove duplicate
5412 2004-01-30 Kelley Cook <kcook@gcc.gnu.org>
5414 * Make-lang.in (doc/gcj.dvi): Use $(abs_docdir).
5416 2004-01-28 Andrew Pinski <pinskia@physics.uc.edu>
5418 * expr.c (build_field_ref): Move variable
5421 2004-01-28 Andrew Haley <aph@redhat.com>
5423 * expr.c (build_field_ref): Widen field offset.
5425 2004-01-27 Andrew Haley <aph@redhat.com>
5428 * parse.y (check_interface_throws_clauses): Make sure class_decl
5431 2004-01-22 Jeff Sturm <jsturm@one-point.com>
5434 * parse.y (patch_assignment): Don't modify lhs_type for
5435 reference assignments.
5437 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
5439 * Make-lang.in: Replace $(docdir) with doc.
5440 (java.info, java.srcinfo, java.man, java.srcman): New rules.
5441 (java.install-man): Revamp rule.
5443 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
5445 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_TARGET_INSTALL_NAME,
5446 GCJH_TARGET_INSTALL_NAME): Define via a immediate $(shell)
5447 instead of deferred backquote.
5449 2004-01-16 Andrew Pinski <pinskia@physics.uc.edu>
5451 * typeck.c (find_method_in_interfaces): Move variable
5454 2004-01-16 Andrew Haley <aph@redhat.com>
5457 * typeck.c (shallow_find_method): New.
5458 (find_method_in_superclasses): New.
5459 (find_method_in_interfaces): New.
5460 (lookup_do): Rewrite.
5461 * java-tree.h (SEARCH_ONLY_INTERFACE): Delete.
5463 * jcf-parse.c (read_class): Save and restore output_class.
5464 * decl.c (java_expand_body): Set output_class from fndecl.
5466 2004-01-15 Michael Chastain <mec.gnu@mindspring.com>
5468 * class.c (gen_indirect_dispatch_tables): Fix string length
5471 2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
5473 * Make-lang.in (parse.c, parse-scan.c): Always build in doc directory.
5474 (java.srcextra): Copy above back to source directory if requested.
5475 (po-generated): Delete reference to $(parsedir).
5476 (java/parse.o, java/parse-scan.o): Delete reference to $(parsedir).
5479 2004-01-14 Jan Hubicka <jh@suse.cz>
5481 * lang.c (java_estimate_num_insns_1): Fix bug in MODIFY_EXPR cost
5484 2004-01-09 Mark Mitchell <mark@codesourcery.com>
5486 * java-tree.h (java_expand_expr): Change prototype.
5487 * expr.c (java_expand_expr): Add alt_rtl parameter.
5489 2004-01-09 Andrew Haley <aph@redhat.com>
5492 * parse.y (java_fix_constructors): Set output_class.
5493 (java_reorder_fields): Likewise.
5494 (java_layout_classes): Likewise.
5495 (java_expand_classes): Generate indirect dispatch tables.
5496 (java_expand_classes): Set output_class.
5497 (java_finish_classes): Likewise.
5498 * lang.c (java_init): Turn on always_initialize_class_p if we're
5499 using indirect dis[atch.
5500 (java_decl_ok_for_sibcall): Use output_class, not current_class.
5501 (java_get_callee_fndecl): Use class local atable.
5503 (always_initialize_class_p): Decl moved to java-tree.h.
5504 (HANDLE_CLASS_INFO): Set output_class.
5505 (read_class): Likewise.
5506 (parse_class_file): Call gen_indirect_dispatch_tables.
5507 (parse_zip_file_entries): Set output_class.
5508 (java_parse_file): Set output_class. Don't emit symbol tables.
5509 * java-tree.h (output_class): New.
5510 Remove global declarations for otable, atable, and ctable.
5511 (always_initialize_class_p): moved here from decl.c.
5513 (TYPE_ATABLE_METHODS, TYPE_ATABLE_SYMS_DECL, TYPE_ATABLE_DECL,
5514 TYPE_OTABLE_METHODS, TYPE_OTABLE_SYMS_DECL, TYPE_OTABLE_DECL,
5515 TYPE_CTABLE_DECL, TYPE_CATCH_CLASSES): New.
5516 (struct lang_type): Add otable_methods, otable_decl,
5517 otable_syms_decl, atable_methods, atable_decl, atable_syms_decl,
5518 ctable_decl, catch_classes, type_to_runtime_map.
5519 * expr.c (build_field_ref): Make otable, atable, and ctable class
5520 local rather than global.
5521 (build_known_method_ref): Likewise.
5522 (build_invokeinterface): Likewise.
5523 (java_expand_expr): Pass runtime type (rather than actual type) to
5525 * except.c (prepare_eh_table_type): Create TYPE_TO_RUNTIME_MAP for
5526 this class. Look up each class in that map to delete duplicates.
5527 (expand_end_java_handler): Pass runtime type (rather than actual
5528 type) to expand_start_catch.
5529 * decl.c: (always_initialize_class_p): Decl moved to java-tree.h.
5531 (java_init_decl_processing): Rearrange things. Remove global
5532 declarations of otable, atable, and ctable.
5533 (java_init_decl_processing): Make lang_eh_runtime_type do_nothing.
5534 (java_expand_body): Set output_class.
5535 * constants.c (build_constant_data_ref): Use output_class, not
5537 (alloc_name_constant): Likewise.
5538 * class.c (gen_indirect_dispatch_tables): New.
5539 (build_class_ref): Generate hard reference to superclass, even if
5540 using indirect dispatch.
5541 (build_static_field_ref): Use class local atable.
5542 (make_class_data): Generate hard reference to superclass, even if
5543 using indirect dispatch.
5544 Generate symbolic references to interfaces when using indirect
5546 (make_class_data): Emit otable, atable, and ctable.
5547 Make otable, atable, and ctable class local rather than global.
5548 (emit_catch_table): Make otable, atable, and ctable class local
5551 2003-12-25 Andrew Pinski <pinskia@physics.uc.edu>
5553 * parse.y (catch_clause_parameter): Fix typo.
5556 * parse.y: (catch_clause_parameter): Return early if $3, aka
5557 formal_parameter, is null.
5559 2003-12-20 Kazu Hirata <kazu@cs.umass.edu>
5561 * class.c: Remove uses of "register" specifier in
5562 declarations of arguments and local variables.
5565 * gjavah.c: Likewise.
5566 * jcf-dump.c: Likewise.
5567 * jcf-io.c: Likewise.
5568 * jcf-parse.c: Likewise.
5569 * jcf-write.c: Likewise.
5570 * keyword.h: Likewise.
5571 * parse.y: Likewise.
5572 * typeck.c: Likewise.
5573 * verify.c: Likewise.
5575 2003-12-06 Kelley Cook <kcook@gcc.gnu.org>
5577 * Make-lang.in (GCJ_CROSS_NAME): Delete.
5578 (java.install_common, java.install-man): Adjust for above.
5579 (java.uninstall): Likewise.
5581 2003-12-03 Michael Koch <konqueror@gmx.de>
5583 * class.c (make_class_data):
5584 Push field value to 'hack_signers' instead of 'signers'.
5585 * decl.c (java_init_decl_processing):
5586 Push field 'hack_signers' instead of 'signers'.
5588 2003-12-03 Zack Weinberg <zack@codesourcery.com>
5590 * lex.h: Check both HAVE_ICONV and HAVE_ICONV_H before
5593 2003-12-03 Ralph Loader <rcl@ihug.co.nz>
5596 * parse.y (qualify_ambiguous_name): Remove lots of broken
5597 field access processing - there's no need to do that here,
5598 because we have resolve_field_access. Remove
5599 RESOLVE_EXPRESSION_NAME_P as it isn't used anywhere else.
5600 * java-tree.h: Remove RESOLVE_EXPRESSION_NAME_P as it isn't
5603 2003-12-01 Jeff Sturm <jsturm@one-point.com>
5606 * parse.y (java_complete_lhs): Save location prior to patching
5609 2003-11-25 Mohan Embar <gnustuff@thisiscool.com>
5612 * resource.c (write_resource_constructor): Append
5613 "_resource" to constructor identifier name.
5615 2003-11-25 Jeff Sturm <jsturm@one-point.com>
5618 * constants.c (cpool_for_class): New function.
5619 (outgoing_cpool): Remove global variable.
5620 (alloc_name_constant): Use cpool_for_class.
5621 (build_constants_constructor): Likewise.
5622 * decl.c (java_expand_body): Set current_class.
5623 * java-tree.h (outgoing_cpool) Remove declaration.
5624 (init_outgoing_cpool): Likewise.
5625 * jcf-parse.c (init_outgoing_cpool): Remove function.
5626 (parse_class_file): Don't call init_outgoing_cpool.
5627 * parse.y (java_complete_expand_methods): Don't call
5628 init_outgoing_cpool. Don't save outgoing_cpool.
5629 (java_expand_classes): Don't restore outgoing_cpool.
5630 (java_finish_classes): Likewise.
5632 2003-11-24 Mohan Embar <gnustuff@thisiscool.com>
5634 * Make-lang.in: (java.install-common) Add
5635 symlink for $(target_noncanonical)-gcjh for
5638 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
5640 * Make-lang.in (java.extraclean): Delete.
5642 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
5644 * Make-lang.in (check-java): Add.
5646 2003-11-19 Jeff Sturm <jsturm@one-point.com>
5649 * except.c (prepare_eh_table_type): Allocate variable-sized
5650 buffer `buf' with alloca.
5652 2003-11-17 Jeff Sturm <jsturm@one-point.com>
5656 decl.c (java_init_decl_processing): Don't initialize
5657 class_not_found_type_node, no_class_def_found_type_node.
5659 java-tree.h (JTI_CLASS_NOT_FOUND_TYPE_NODE,
5660 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE): Remove from java_tree_index.
5661 (class_not_found_type_node, no_class_def_found_type_node):
5664 parse.y (build_dot_class_method_invocation): Add this_class
5665 argument. Qualify method invocations to a different class.
5666 (create_new_parser_context): Initialize saved_data_ctx to 0.
5667 (java_parser_context_save_global): Initialize saved_data_ctx to 1.
5668 (build_dot_class_method): Don't load classes. Register
5670 (build_incomplete_class_ref): Special cases for interfaces
5671 and inner classes. Move build_dot_class_method call to here...
5672 (patch_incomplete_class_ref): ...from here. Pass current_class
5673 to build_dot_class_method_invocation.
5674 (build_assertion): Pass class_type to
5675 build_dot_class_method_invocation.
5676 (encapsulate_with_try_catch): Handle EXPR_WITH_FILE_LOCATION node.
5678 2003-11-17 Jeff Sturm <jsturm@one-point.com>
5681 * java-tree.h (BLOCK_EMPTY_P): Define.
5682 * parse.y (java_complete_lhs): Check for empty blocks
5683 in TRY_FINALLY_EXPR case.
5685 2003-11-17 Andrew Haley <aph@redhat.com>
5687 * java-tree.h (LOCAL_VAR_OUT_OF_SCOPE_P): New.
5688 (struct lang_decl_var:freed): New variable.
5689 * decl.c (poplevel): Mark local vars that have gone out of scope.
5690 (push_jvm_slot): Don't use the RTL of a var that has gone out of
5693 2003-11-16 Jason Merrill <jason@redhat.com>
5695 * Make-lang.in (java.tags): Create TAGS.sub files in each directory
5696 and TAGS files that include them for each front end.
5698 2003-11-15 Tom Tromey <tromey@redhat.com>
5700 * gjavah.c (print_stub_or_jni): Pass `env' to FatalError.
5702 2003-11-12 Jason Merrill <jason@redhat.com>
5704 PR optimization/12547
5705 * lang.c (java_tree_inlining_walk_subtrees): Just walk
5706 BLOCK_EXPR_BODY directly.
5708 2003-11-12 Andrew Haley <aph@redhat.com>
5711 * parse.y (fold_constant_for_init): Check that we really do have a
5715 * lang.c (merge_init_test_initialization): Clear DECL_INITIAL for
5716 init_test_decls being inlined.
5719 * parse.y (do_resolve_class): Check return value from
5720 breakdown_qualified().
5722 2003-11-11 Tom Tromey <tromey@redhat.com>
5725 * parse.y (merge_string_cste): Handle case where we have a
5726 pointer that happens to be zero, not null_pointer_node.
5728 2003-11-10 Tom Tromey <tromey@redhat.com>
5730 * jcf-parse.c (classify_zip_file): Correctly compare
5731 filename_length against length of manifest file's name.
5733 2003-11-08 Tom Tromey <tromey@redhat.com>
5736 * jcf-parse.c (classify_zip_file): Only skip MANIFEST.MF file.
5738 2003-11-06 Andrew Haley <aph@redhat.com>
5740 * expr.c (java_stack_swap): Make sure destination stack slots are
5741 of the correct type.
5743 2003-11-03 Kelley Cook <kcook@gcc.gnu.org>
5745 * Make-lang.in (dvi): Move targets to $(docobjdir).
5746 (gcj.dvi): Simplify rule and adjust target.
5747 (gcj.info): Simplify rule.
5748 (gcj.pod): New intermediate rule.
5749 (gcjh.pod): Likewise.
5750 (jv-scan.pod): Likewise.
5751 (jcf-dump.pod): Likewise.
5752 (gij.pod): Likewise.
5753 (jv-convert.pod): Likewise.
5754 (rmic.pod): Likewise.
5755 (rmiregistry.pod): Likewise.
5758 (jv-scan.1): Delete.
5759 (jcf-dump.1): Delete.
5761 (jv-convert.1): Delete.
5763 (rmiregistry.1): Delete.
5765 2003-11-02 Jeff Sturm <jsturm@one-point.com>
5767 Fixes PR java/12866.
5768 * parse.y (resolve_qualified_expression_name): Move test
5769 for outer field access methods from here...
5770 (check_thrown_exceptions) ...to here.
5772 2003-11-01 Kelley Cook <kcook@gcc.gnu.org>
5774 * .cvsignore: Delete.
5776 2003-10-28 Frank Ch. Eigler <fche@redhat.com>
5778 * verify.c (verify_jvm_instructions): Don't warn about legal
5779 eh binding regions generated for example by jdk 1.4.1.
5781 2003-10-24 David S. Miller <davem@redhat.com>
5783 * jcf-parse.c (jcf_parse): Fix args to fatal_error().
5785 2003-10-22 Andrew Haley <aph@redhat.com>
5787 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): New.
5788 (java_get_callee_fndecl): New.
5790 * jcf-parse.c (java_parse_file): Call emit_catch_table().
5792 * java-tree.h (ctable_decl): New.
5793 (catch_classes): New.
5794 (java_tree_index): Add JTI_CTABLE_DECL, JTI_CATCH_CLASSES.
5796 * decl.c (java_init_decl_processing): Add catch_class_type.
5798 Add catch_classes field.
5800 * class.c (build_indirect_class_ref): Break out from
5802 (make_field_value): Check flag_indirect_dispatch.
5803 (make_class_data): Ditto.
5804 Tidy uses of PUSH_FIELD_VALUE.
5805 Add field catch_classes.
5806 (make_catch_class_record): New.
5808 * java-tree.h (PUSH_FIELD_VALUE): Tidy.
5810 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
5812 * jcf-write.c: Follow spelling conventions.
5813 * parse.y: Likewise.
5815 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
5817 * ChangeLog: Fix typos.
5818 * expr.c: Fix comment typos.
5819 * jcf-write.c: Likewise.
5822 * mangle.c: Likewise.
5823 * parse-scan.y: Likewise.
5824 * parse.y: Likewise.
5826 2003-10-22 Tom Tromey <tromey@redhat.com>
5828 * expr.c (expand_byte_code): Only warn about dead bytecode when
5829 extra_warnings is set.
5831 2003-10-22 Bryce McKinlay <bryce@mckinlay.net.nz>
5833 Fix for PR java/12586.
5834 * mangle.c (find_compression_record_match): Don't iterate through
5835 package namespace elements unless they all match compression_table
5838 2003-10-20 Kelley Cook <kcook@gcc.gnu.org>
5840 * Make-lang.in (info): Honor $(parsedir) and $(docobjdir).
5841 (generate-manpages): Likewise.
5842 (java.maintainer-clean): Likewise.
5843 (gcj.info): Likewise.
5846 (jv-scan.1): Likewise.
5847 (jcf-dump.1): Likewise.
5849 (jv-convert.1): Likewise.
5851 (rmiregistry.1): Likewise.
5852 (java.install-man): Likewise.
5853 (parse-scan.o): Move and define complete compile line.
5854 (parse.o): Likewise.
5855 (jcf-tree-inline.o): Move.
5857 2003-10-20 Mark Mitchell <mark@codesourcery.com>
5859 * Make-lang.in (info): Update dependencies.
5860 (java.install-info): Remove.
5861 ($(srcdir)/java/gcj.info): Replace with ...
5862 ($(docobjdir)/gcj.info): ... this.
5864 2003-10-14 Nathanael Nerode <neroden@gcc.gnu.org>
5866 * Make-lang.in: Replace uses of $(target_alias) with
5867 $(target_noncanonical).
5869 2003-10-09 Tom Tromey <tromey@redhat.com>
5871 * decl.c (java_init_decl_processing): Declare signers field.
5872 * class.c (make_class_data): Set signers field.
5874 2003-10-09 Jason Merrill <jason@redhat.com>
5876 * parse.y (patch_assignment): Use make_node to create a BLOCK.
5877 * parse.h (BUILD_PTR_FROM_NAME): Use make_node to create a
5880 2003-10-06 Mark Mitchell <mark@codesourcery.com>
5882 * Make-lang.in (java.info): Replace with ...
5884 (java.dvi): Replace with ...
5886 (java.generated-manpages): Replace with ...
5888 2003-10-03 Kelley Cook <kelleycook@wideopenwest.com>
5890 * builtins.c, jcf.h, jvspec.c: Remove PARAMS macros.
5892 2003-10-01 Andrew Haley <aph@redhat.com>
5894 * jcf-parse.c (java_parse_file): Write otable and atable.
5895 * java-tree.h (atable_methods): New.
5897 (atable_syms_decl): New.
5898 (enum java_tree_index): Add JTI_ATABLE_METHODS, JTI_ATABLE_DECL,
5899 JTI_ATABLE_SYMS_DECL. Rename JTI_METHOD_SYMBOL* to JTI_SYMBOL*.
5900 (symbol_*type): Rename method_symbol* to symbol*type.
5901 (emit_offset_symbol_table): Delete.
5902 (emit_symbol_table): New.
5903 (get_symbol_table_index): New.
5905 * expr.c (build_field_ref): Handle flag_indirect_dispatch.
5906 (build_known_method_ref): Likewise.
5907 (get_symbol_table_index): Rename from get_offset_table_index.
5908 Parameterize to allow re-use by differing types of symbol table.
5909 (build_invokevirtual): Pass table to get_offset_table_index.
5910 * decl.c (java_init_decl_processing): Push types and decls for
5911 atable and atable_syyms.
5912 * class.c (build_static_field_ref): Handle flag_indirect_dispatch.
5913 (make_class_data): Add new fields atable and atable_syms.
5914 (emit_symbol_table): Rename from emit_offset_symbol_table.
5915 Parameterize to allow re-use by different types of symbol table.
5916 (build_symbol_entry): Renamed from build_method_symbols_entry.
5918 2003-09-30 Roger Sayle <roger@eyesopen.com>
5920 * jcf-write.c (generate_bytecode_insns): Implement evaluate-once
5921 semantics for SAVE_EXPR, by caching the result in a temporary.
5923 2003-09-28 Richard Henderson <rth@redhat.com>
5925 * check-init.c (check_init): Save and restore input_location
5926 instead of file and line separately.
5927 * decl.c (java_expand_body): Likewise.
5928 * jcf-write.c (generate_bytecode_insns): Likewise.
5929 * parse.y (safe_layout_class): Likewise.
5930 * jcf-parse.c (read_class, parse_class_file): Likewise.
5931 (java_parse_file): Use %H for warning locator.
5933 2003-09-28 Roger Sayle <roger@eyesopen.com>
5935 * expr.c (java_check_reference): Use the semantics of COND_EXPRs
5936 with void-type branches instead of using a COMPOUND_EXPR.
5938 2003-09-28 Jeff Sturm <jsturm@one-point.com>
5940 * decl.c (java_optimize_inline, dump_function): Remove.
5941 * java-tree.h (java_optimize_inline): Remove declaration.
5942 * jcf-parse.c (java_parse_file): Assume flag_unit_at_a_time is set.
5943 * parse.y (source_end_java_method, java_expand_classes):
5944 Likewise. Remove dead code.
5946 2003-09-27 Roger Sayle <roger@eyesopen.com>
5948 * lang.c (java_init_options): Set flag_evaluation_order.
5949 * expr.c (force_evaluation_order): Don't attempt to force
5950 evaluation order of binary operations using save_expr.
5951 * parse.y (java_complete_lhs): No longer need to call
5952 force_evaluation_order when constructing binary operators.
5954 2003-09-27 Alexandre Petit-Bianco <apbianco@redhat.com>
5955 Bryce McKinlay <bryce@mckinlay.net.nz>
5958 * parse.y (not_accessible_field_error): New function.
5959 (resolve_expression_name): Check field access permissions.
5960 (resolve_qualified_expression_name): Use
5961 not_accessible_field_error.
5962 (resolve_qualified_expression_name): Likewise.
5964 2003-09-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
5966 * class.c (build_utf8_ref): Test for HAVE_GAS_SHF_MERGE value.
5968 2003-09-23 Roger Sayle <roger@eyesopen.com>
5970 * jcf-write.c (generate_bytecode_insns): Optimize binary operations
5971 with equal operands without side-effects.
5973 2003-09-22 Jeff Sturm <jsturm@one-point.com>
5975 * decl.c (java_init_decl_processing): Don't emit otable decls
5976 if flag_indirect_dispatch is not set.
5978 2003-09-21 Richard Henderson <rth@redhat.com>
5980 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
5983 2003-09-21 Richard Henderson <rth@redhat.com>
5985 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
5986 resource.c: Update for DECL_SOURCE_LOCATION rename and change to const.
5988 2003-09-20 Richard Henderson <rth@redhat.com>
5990 * check-init.c, class.c, decl.c, expr.c: Use %J in diagnostics.
5992 2003-09-18 Roger Sayle <roger@eyesopen.com>
5994 * expr.c (java_truthvalue_conversion): Remove FFS_EXPR case.
5995 * check-init.c (check_init): Likewise.
5997 2003-09-18 Roger Sayle <roger@eyesopen.com>
5999 * jcf-write.c (generate_bytecode_insns): Add support for fconst_2.
6001 2003-09-16 Andrew Haley <aph@redhat.com>
6003 * jcf-write.c (generate_bytecode_insns): Add MIN_EXPR and MAX_EXPR.
6005 2003-09-17 Ranjit Mathew <rmathew@hotmail.com>
6008 * mangle.c (find_compression_record_match): Skip
6009 over a "6JArray" (the array template mangled string)
6011 (mangle_array_type): Correct minor typo.
6012 (atms): Move definition to the beginning.
6014 2003-09-16 Bryce McKinlay <bryce@mckinlay.net.nz>
6016 * class.c (add_miranda_methods): Ensure super-interfaces are laid
6017 out. Fix for PR java/12254.
6019 2003-09-11 Richard Henderson <rth@redhat.com>
6021 * parse.y (source_end_java_method): Update for new
6022 cgraph_finalize_function argument.
6024 2003-09-09 Richard Henderson <rth@redhat.com>
6026 * parse.y (source_end_java_method): Update call to
6027 cgraph_finalize_function.
6029 2003-09-03 Jeff Sturm <jsturm@one-point.com>
6031 * decl.c (java_expand_body): New function.
6032 * expr.c (build_class_init): Set DECL_IGNORED_P.
6033 * java-tree.h (start_complete_expand_method,
6034 java_expand_body): Declare.
6035 * jcf-parse.c (cgraph.h): Include.
6036 (java_parse_file): Handle flag_unit_at_a_time.
6037 * lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING,
6038 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Define.
6039 (java_estimate_num_insns): Use walk_tree_without_duplicates.
6040 (java_start_inlining): New function.
6041 * parse.h (java_finish_classes): Declare.
6042 * parse.y: Include cgraph.h.
6043 (block): Don't special-case empty block production.
6044 (craft_constructor): Set DECL_INLINE.
6045 (source_end_java_method): Handle flag_unit_at_a_time.
6046 Replace inline code with call to java_expand_body.
6047 (start_complete_expand_method): Remove static modifier.
6048 (java_expand_method_bodies): Patch function tree for
6049 class initialization and/or synchronization as needed.
6050 Don't begin RTL expansion yet.
6051 (java_expand_classes): Check flag_unit_at_a_time before
6052 calling finish_class.
6053 (java_finish_classes): New function.
6054 (java_complete_lhs): Ensure COMPOUND_EXPR has non-NULL type.
6055 (patch_assignment): Set DECL_CONTEXT on temporary variable.
6056 (emit_test_initialization): Set DECL_IGNORED_P.
6058 2003-09-03 Roger Sayle <roger@eyesopen.com>
6060 * builtins.c (enum builtin_type): Delete unused enumeration.
6061 * Make-lang.in (java/builtins.o): Remove built-types.def dependency.
6063 2003-08-28 Tom Tromey <tromey@redhat.com>
6065 * gcj.texi (Extensions): Document gcjlib URLs.
6067 2003-08-20 Tom Tromey <tromey@redhat.com>
6069 * gcj.texi (Extensions): Added xref.
6070 (libgcj Runtime Properties): Document
6071 gnu.gcj.runtime.VMClassLoader.library_control.
6073 2003-08-20 Andrew Haley <aph@redhat.com>
6075 * except.c (prepare_eh_table_type): Use new encoding for exception
6076 handlers when using -fno-assume-compiled.
6078 2003-08-13 Tom Tromey <tromey@redhat.com>
6080 * gcj.texi (Invoking gij): Document -X and -?.
6082 2003-08-13 Mohan Embar <gnustuff@thisiscool.com>
6084 * Make-lang.in: Added missing win32-host.o to JAVA_OBJS,
6085 GCJH_OBJS, JCFDUMP_OBJS
6086 * win32-host.c: Removed the unnecessary and broken dependency
6089 2003-08-11 Tom Tromey <tromey@redhat.com>
6091 * parse.y (java_check_regular_methods): Typo fixes. Call
6092 check_interface_throws_clauses. Use
6093 check_concrete_throws_clauses.
6094 (check_interface_throws_clauses): New function.
6095 (check_concrete_throws_clauses): New function.
6096 (hack_is_accessible_p): New function.
6097 (find_most_specific_methods_list): Added FIXME.
6098 * typeck.c (lookup_do): Use `flags' argument to decide what to
6100 (lookup_argument_method_generic): New function.
6101 (lookup_argument_method2): Removed.
6102 * jcf.h (ACC_INVISIBLE): New define.
6103 * jcf-write.c (generate_classfile): Skip invisible methods.
6104 * class.c (add_miranda_methods): New function.
6105 (layout_class_methods): Use it.
6106 (get_access_flags_from_decl): Use ACC_INVISIBLE.
6107 * java-tree.h (METHOD_INVISIBLE): New define.
6108 (lang_decl_func) [invisible]: New field.
6109 (lookup_argument_method_generic): Declare.
6110 (SEARCH_INTERFACE): New define.
6111 (SEARCH_SUPER): Likewise.
6112 (SEARCH_ONLY_INTERFACE): Likewise.
6113 (SEARCH_VISIBLE): Likewise.
6114 (lookup_argument_method2): Removed declaration.
6116 2003-08-05 Tom Tromey <tromey@redhat.com>
6118 Fix for PR java/11600:
6119 * parse.y (java_complete_lhs): See whether we're calling a method
6121 (check_thrown_exceptions): Added `is_array_call' argument;
6122 fixed `clone' checking; updated all callers.
6124 2003-08-05 Steven Bosscher <steven@gcc.gnu.org>
6126 * java-tree.h (DECL_ESTIMATED_INSNS): Remove (moved to tree.h).
6128 2003-08-03 Tom Tromey <tromey@redhat.com>
6130 * java-tree.h (METHOD_TRANSIENT): Removed.
6131 * decl.c (pushdecl): Removed some dead code.
6132 * class.c (get_access_flags_from_decl): Can't have transient
6134 (add_method_1): Can't have a transient method.
6136 2003-07-28 Andreas Jaeger <aj@suse.de>
6138 * jvspec.c: Convert to ISO C90 prototypes.
6140 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
6142 * decl.c (force_poplevels): Fix warning call.
6144 2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
6146 * expr.c (expand_java_field_op): Don't use xxx_with_decl
6147 (expand_java_field_op): Likewise.
6148 * class.c (layout_class_method): Likewise
6149 (emit_register_classes): Likewise.
6150 * decl.c (pushdecl): Likewise.
6151 (poplevel): Likewise.
6152 (force_poplevels): Likewise.
6153 (give_name_to_locals): Likewise.
6154 * check-init.c (check_for_initialization): Likewise.
6156 2003-07-24 Jason Merrill <jason@redhat.com>
6158 * java-tree.h: Move boolean_type_node et al to the back end.
6160 2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6162 * class.c java-tree.h jcf-write.c jvspec.c: Remove unnecessary
6165 2003-07-19 Neil Booth <neil@daikokuya.co.uk>
6167 * lang.opt: Don't show -MD_ and -MDD_.
6169 2003-07-18 Neil Booth <neil@daikokuya.co.uk>
6171 * lang-options.h: Remove.
6172 * lang.opt: Add help text.
6174 2003-07-15 Kazu Hirata <kazu@cs.umass.edu>
6176 * expr.c: Remove the last argument to expand_assignment().
6178 2003-07-09 Jan Hubicka <jh@suse.cz>
6180 * java-tree.h (DECL_NUM_STMTS): Rename to...
6181 (DECL_ESTIMATED_INSNS): ... this.
6182 * lang.c (java_estimate_num_insns, java_estimate_num_insns_1):
6183 New static functions.
6184 (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): Define.
6185 * parser.y (add_stmt_to_compound): Do not account statements.
6187 2003-07-08 Mark Wielaard <mark@klomp.org>
6189 * gcj.texi: CNI now expands to Compiled Native Interface.
6191 2003-07-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6193 * Make-lang.in (java/gcj.dvi): Use PWD_COMMAND.
6195 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
6197 * expr.c (expand_byte_code): Adjist emit_line_note call.
6199 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
6201 * lang.c (java_handle_option): Don't handle filenames.
6203 2003-07-02 Zack Weinberg <zack@codesourcery.com>
6205 * jcf-path.c: Don't default-define PATH_SEPARATOR nor
6208 * jcf-write.c: Don't default-define DIR_SEPARATOR.
6209 * jcf.h: Delete COMPARE_FILENAMES definition.
6211 2003-07-02 Neil Booth <neil@daikokuya.co.uk>
6213 * lang.c (java_init_options): Update prototype.
6215 2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
6217 * decl.c (poplevel): Adjust define_label call.
6219 2003-06-27 Zack Weinberg <zack@codesourcery.com>
6221 * gjavah.c (flag_jni): Make non-static.
6222 * parse-scan.y (ctxp): Make non-static.
6224 * class.c (build_method_symbols_entry)
6225 * expr.c (get_offset_table_index)
6226 * jcf-parse.c (jcf_parse):
6227 Mark the definition static, matching the forward declaration.
6229 2003-06-26 Neil Booth <neil@daikokuya.co.uk>
6231 * lang.c (java_handle_option): Don't check for missing arguments.
6233 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
6235 * class.c (push_class): Use a location_t to save place.
6236 (emit_register_classes): Set input_location. Adjust
6237 expand_function_end call.
6238 * resource.c (write_resource_constructor): Likewise.
6239 * decl.c (end_java_method): Adjust expand_function_end call.
6240 * parse.y (source_end_java_method): Likewise.
6242 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
6244 * lang.c (java_handle_option): Likewise.
6246 2003-06-16 Neil Booth <neil@daikokuya.co.uk>
6248 * lang.c (java_handle_option): Special-casing of optional
6249 joined arguments no longer needed.
6250 * lang.opt: Update switches that take optional argument.
6252 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
6254 * lang.opt: Declare Java.
6255 * lang.c (java_init_options): Update.
6257 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
6259 * lang.c (version_flag): Rename to v_flag to avoid clash w/ toplev.h.
6261 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
6263 * lang-specs.h: Rewrite -MD and -MMD to append an underscore.
6264 * lang.c (java_handle_option): -MD and -MMD have an underscore.
6265 * lang.opt: -MD and -MMD have an underscore.
6267 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
6269 * class.c (emit_register_classes): Adjust init_function_start
6271 * decl.c (complete_start_java_method): Likewise.
6272 * resource.c (write_resource_constructor): Likewise.
6274 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
6276 * Make-lang.in: Update to use options.c and options.h.
6277 * lang.c: Include options.h not j-options.h.
6278 (java_handle_option): Abort on unrecognized option.
6279 (java_init_options): Request Java switches.
6281 2003-06-11 Neil Booth <neil@daikokuya.co.uk>
6283 * Make-lang.in: Handle mostlyclean.
6285 2003-06-11 Tom Tromey <tromey@redhat.com>
6287 * lang.c (java_handle_option): Update dependency_tracking for
6290 * lang.c (java_handle_option): OPT_fbootclasspath_ can take an
6293 2003-06-10 Andrew Haley <aph@redhat.com>
6295 * resource.c (write_resource_constructor): Use expand_expr to
6296 generate the address of the label attached to a resource.
6297 * Make-lang.in (java/resource.o): Add expr.h
6299 2003-06-10 Andrew Haley <aph@redhat.com>
6301 * lang.c (LANG_HOOKS_DECL_OK_FOR_SIBCALL): New.
6302 (java_decl_ok_for_sibcall): New.
6304 2003-06-09 Neil Booth <neil@daikokuya.co.uk>
6306 * Make-lang.in (JAVA_OBJS, java/lang.o): Update.
6307 (java/j-options.c, java/j-options.h): New.
6308 * java-tree.h (resource_name, compile_resource_file,
6309 compile_resource_data): Constify.
6310 * jcf-write.c (jcf_write_base_directory): Similarly.
6311 * jcf.h (jcf_write_base_directory): Similarly.
6312 * lang.c: Include j-options.h.
6313 (cl_options_count, cl_options, string_option, java_decode_option,
6314 lang_f_options, lang_W_options, LANG_HOOKS_DECODE_OPTION,
6315 process_option_with_no): Remove.
6316 (resource_name): Constify.
6317 (LANG_HOOKS_HANDLE_OPTION): Override.
6318 (java_handle_option): New.
6319 (java_init): Don't call jcf_path_init.
6320 (java_init_options): Call jcf_path_init.
6322 * resource.c (compile_resource_data, compile_resource_file): Constify.
6324 2003-06-09 Nathan Sidwell <nathan@codesourcery.com>
6326 * java-tree.h (DECL_FUNCTION_LAST_LINE): New.
6327 (struct lang_decl_func): Add last_line field.
6328 * parse.h (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
6329 DECL_SOURCE_LINE_LAST): Remove.
6330 * parse.y (missing_return_error, finish_method_declaration,
6331 lookup_cl, start_artificial_method_body, source_end_java_method,
6332 start_complete_expand_method): Adjust.
6334 2003-06-08 Tom Tromey <tromey@redhat.com>
6336 * jvspec.c (jvgenmain_spec): Added `*' after fassume-compiled and
6337 fno-assume-compiled.
6339 2003-06-08 Roger Sayle <roger@eyesopen.com>
6341 * builtins.c (define_builtin_type, builtin_types): Delete.
6342 (define_builtin): Rewritten to take just the built-in code,
6343 the function's name, type and fallback library function name.
6344 All built-ins used by Java are implicit and BUILT_IN_NORMAL.
6345 (initialize_builtins): Overhaul to define the GCC builtins
6346 used by gcj manually, providing the Java run-time's
6347 implementations as the fallback library function.
6349 2003-06-08 Anthony Green <green@redhat.com>
6351 * parse.y (patch_cast): Fix conversions from floating-point to
6354 2003-06-08 Neil Booth <neil@daikokuya.co.uk>
6356 * Make-lang.in: Update.
6357 * lang.c: Include opts.h. Define cl_options_count and cl_options.
6359 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
6361 * lang.c (java_init_options): Update.
6363 2003-06-05 Jan Hubicka <jh@suse.cz>
6365 * Make-lang.in: Add support for stageprofile and stagefeedback
6367 2003-05-31 Roger Sayle <roger@eyesopen.com>
6369 * lang.c (java_init_options): Prescribe wrap-around two's
6370 complement arithmetic overflow by setting flag_wrapv.
6372 2003-05-29 Roger Sayle <roger@eyesopen.com>
6374 * builtins.c (cos_builtin, sin_builtin, sqrt_builtin): Delete.
6375 (builtin_record): Add an additional builtin_code field to
6376 record which GCC built-in corresponds to the Java function.
6377 (java_builtins): Add new entries for atan, atan2, exp, log,
6379 (max_builtin, min_builtin, abs_builtin): Perform constant
6380 folding on the resulting tree.
6381 (java_build_function_call_expr): Likewise, perform constant
6382 folding on the resulting tree.
6383 (initialize_builtins): The NULL creators are now allowed in
6384 the java_builtins table, which is now terminated by an entry
6385 with builtin_code == END_BUILTINS.
6386 (check_for_builtin): Likewise. If the matching creator is
6387 NULL, construct the call using java_build_function_call_expr
6388 directly with the decl for the corresponding builtin_code.
6390 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
6392 * win32-host.c: Normalize copyright boilerplate.
6394 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6396 * parse.y (print_int_node): Use string concatentation on
6397 HOST_WIDE_INT_PRINT_* format specifier to collapse multiple
6398 function calls into one.
6400 2003-05-13 Zack Weinberg <zack@codesourcery.com>
6402 * jcf-parse.c, jcf-write.c, lex.c: Replace all calls to
6403 fatal_io_error with calls to fatal_error; add ": %m" to the end of
6404 all the affected error messages.
6406 2003-05-13 Richard Henderson <rth@redhat.com>
6408 * class.c (layout_class_method): Set DECL_EXTERNAL.
6409 * decl.c (java_mark_decl_local, java_mark_class_local): New.
6410 * java-tree.h (java_mark_class_local): Declare.
6411 * jcf-parse.c (parse_class_file): Use it.
6412 * parse.y (java_expand_classes): Likewise.
6414 2003-05-04 Nathan Sidwell <nathan@codesourcery.com>
6416 * Make-lang.in (java/parse.o, java/parse-scan.o): Depend on input.h.
6417 * lex.h: #include input.h.
6418 * jv-scan.c (input_filename): Remove.
6420 2003-05-02 Tom Tromey <tromey@redhat.com>
6423 * gjavah.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
6424 (handle_inner_classes): New function.
6426 2003-05-01 Tom Tromey <tromey@redhat.com>
6429 * parse.y (finish_for_loop): Do nothing if update expression is a
6430 EXPR_WFL_NODE wrapping nothing.
6431 (java_complete_lhs) <COMPOUND_EXPR>: Likewise.
6433 2003-05-02 Nathan Sidwell <nathan@codesourcery.com>
6435 * lex.h (input_lineno): Remove declaration.
6436 * parse-scan.y: #include input.h.
6437 (input_filename): Remove declaration.
6438 (input_location): Add definition.
6439 (input_line): Remove definition.
6441 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
6443 * lex.h (lineno): Rename to ...
6444 (input_line): ... here
6445 * parse-scan.y (lineno): Rename to ...
6446 (input_line): ... here.
6447 (reset_report): Rename lineno to input_line.
6448 * check-init.c (check_init): Likewise.
6449 * class.c (push_class): Likewise.
6450 * decl.c (complete_start_java_method, end_java_method): Likewise.
6451 * expr.c (expand_byte_code): Likewise.
6452 * jcf-parse.c (give_name_to_class, parse_class_file): Likewise.
6453 * jcf-write.c (generate_bytecode_insns): Likewise.
6454 * lex.c (java_init_lex, java_allocate_new_line,
6455 do_java_lex): Likewise.
6456 * parse.h (YYNOT_TWICE): Likewise.
6457 * parse.y (empty_statement, expression_statement,
6458 java_pop_parser_context, java_parser_context_save_global,
6459 yyerror, register_fields, method_header, safe_layout_class,
6460 find_in_imports_on_demand, create_artificial_method,
6461 source_end_java_method, start_complete_expand_method,
6462 build_thisn_assign, java_complete_lhs,
6463 maybe_absorb_scoping_block): Likewise.
6465 2003-04-20 Mohan Embar <gnustuff@thisiscool.com>
6467 * jcf-io.c (find_class): use DIR_SEPARATOR instead of
6468 '/' when computing java source filename
6470 2003-04-13 Tom Tromey <tromey@redhat.com>
6472 * gjavah.c (print_c_decl): Indentation fix.
6474 2003-04-12 Zack Weinberg <zack@codesourcery.com>
6476 * class.c (make_field_value, make_method_value, get_dispatch_table)
6477 (make_class_data, emit_offset_symbol_table)
6478 * constants.c (build_constants_constructor)
6479 * java-tree.h (START_RECORD_CONSTRUCTOR)
6480 * parse.y (maybe_build_array_element_wfl):
6481 Use build_constructor.
6483 2003-04-10 Eric Blake <ebb9@email.byu.edu>
6486 * parse.y (string_convert_int_cst): Always use at least one digit
6487 in string conversion. Remove ASCII dependence.
6488 (merge_string_cste): Fix merging of 3-byte UTF-8 characters.
6490 2003-03-16 Mohan Embar <gnustuff@thisiscool.com>
6492 * Make-lang.in: added win32-host.c
6493 * jcf.h: defined macro JCF_OPEN_EXACT_CASE which
6494 resolves to open() on non-Win32 platforms and
6495 Win32-specific jcf_open_exact_case() on Win32
6496 * jcf-io.c (find_class): use JCF_OPEN_EXACT_CASE
6497 when trying .java and .class files
6498 * win32-host.c: added to repository. Defines
6499 Win32-specific jcf_open_exact_case()
6501 2003-04-10 Andrew Haley <aph@redhat.com>
6503 * jcf-write.c (struct jcf_partial): num_jsrs: new field.
6504 (maybe_free_localvar): Renamed from localvar_free.
6505 Add new arg, really.
6506 (generate_bytecode_insns): Set new variable, jsrs.
6507 Only free local vars if no jsr insns have been emittted.
6508 Call maybe_free_localvar, not localvar_free.
6510 2003-03-30 Joseph S. Myers <jsm@polyomino.org.uk>
6512 * gcj.texi: Remove @ at start of file.
6514 2003-03-25 Tom Tromey <tromey@redhat.com>
6516 * parse.y (create_interface): Call CHECK_DEPRECATED.
6518 2003-03-23 Zack Weinberg <zack@codesourcery.com>
6520 * Make-lang.in: Link jcf-dump against $(LDEXP_LIB).
6522 2003-03-21 Zack Weinberg <zack@codesourcery.com>
6524 * javaop.h (jfloat, jdouble): Make them structures mirroring
6525 the bit fields of IEEE float and double respectively.
6526 (JFLOAT_FINITE, JFLOAT_QNAN_MASK, JFLOAT_EXP_BIAS,
6527 JDOUBLE_FINITE, JDOUBLE_QNAN_MASK, JDOUBLE_EXP_BIAS): New.
6528 (union Word, union DWord): Delete.
6529 (WORD_TO_FLOAT, WORDS_TO_DOUBLE): Update to match.
6531 * gjavah.c (java_float_finite, java_double_finite, F_NAN_MASK,
6532 D_NAN_MASK): Delete.
6533 (jni_print_float, jni_print_double): New. Generate
6534 hexadecimal floating constants.
6535 (print_field_info): Use jni_print_float/double.
6537 * jcf-dump.c: Include math.h. Use ldexp/frexp to assemble
6538 finite floating point numbers for output; special case
6541 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
6543 * lang.c (java_dump_tree): Change return type from 'int' to 'bool'.
6544 Replace 0 and 1 with true and false in return statements.
6546 2003-03-19 Tom Tromey <tromey@redhat.com>
6548 * lex.c (do_java_lex): Renamed from java_lex.
6549 (java_lex): New function.
6552 2003-03-13 Tom Tromey <tromey@redhat.com>
6554 * parse.y (resolve_inner_class): Error if qualifier is a primitive
6557 2003-03-04 Andrew Haley <aph@redhat.com>
6559 * gjavah.c (is_first_data_member): New global variable.
6560 (print_c_decl): If it's the first data member, align it as the
6562 (process_file): Set is_first_data_member.
6564 2003-03-11 Tom Tromey <tromey@redhat.com>
6566 * parse.y (resolve_field_access): Initialize class if field is
6567 found in another static field.
6568 * expr.c (build_class_init): Don't optimize out initialization of
6569 implemented interface.
6571 2003-03-11 Andrew Haley <aph@redhat.com>
6573 * jcf-io.c (caching_stat): Initialize origsep to remove compiler
6576 2003-03-10 Ranjit Mathew <rmathew@hotmail.com>
6578 * jcf-io.c (caching_stat): Account for both DIR_SEPARATOR
6579 and DIR_SEPARATOR_2 for a target.
6580 Correct minor typos.
6582 * jcf-write.c (make_class_file_name): Take both DIR_SEPARATOR
6583 and DIR_SEPARATOR_2 for a target into account.
6585 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
6587 * lang.c (java_init): Update prototype, move code to java_post_options.
6588 (java_post_options): Similarly.
6590 2003-03-05 Ranjit Mathew <rmathew@hotmail.com>
6592 * jcf.h (COMPARE_FILENAMES): New macro similar to "strcmp" to
6593 compare file name components depending on the case-sensitivity
6594 or otherwise of the host file system.
6596 * jcf-path.c (add_entry): Use COMPARE_FILENAMES instead of
6597 "strcmp" to compare file name components.
6598 Use IS_DIR_SEPARATOR instead of comparing directly against
6600 (jcf_path_extdirs_arg): Use IS_DIR_SEPARATOR instead of
6601 comparing directly against DIR_SEPARATOR.
6603 2003-03-04 Tom Tromey <tromey@redhat.com>
6605 * Make-lang.in (java.tags): New target.
6607 2003-03-01 Roger Sayle <roger@eyesopen.com>
6609 * java/builtins.c (builtin_type): Handle DEF_FUNCTION_TYPE_VAR_3.
6610 (initialize_builtins): Handle DEF_FUNCTION_TYPE_VAR_3.
6612 2003-03-01 Tom Tromey <tromey@redhat.com>
6614 * parse.y (jdep_resolve_class): Only check deprecation if we found
6617 2003-02-28 Tom Tromey <tromey@redhat.com>
6620 * class.c (maybe_layout_super_class): Always pass a WFL to
6622 * parse.y (do_resolve_class): Updated comment to explain
6625 2003-02-26 Tom Tromey <tromey@redhat.com>
6627 * jcf-write.c (generate_classfile): Check whether class is
6628 deprecated before writing attribute count.
6630 2003-02-25 Roger Sayle <roger@eyesopen.com>
6632 * java/decl.c (java_init_decl_processing): Get soft_fmod_node from
6633 built_in_decls[BUILT_IN_FMOD] rather than define it ourselves.
6635 2003-02-23 Tom Tromey <tromey@redhat.com>
6637 * lang-options.h: Added -Wdeprecated.
6638 * gcj.texi (Warnings): Document -Wdeprecated.
6639 * java-tree.h (flag_deprecated): Declare.
6640 * lang.c (lang_W_options): Added deprecated.
6641 (flag_deprecated): New global.
6642 * chartables.h: Rebuilt.
6643 * gen-table.pl (process_one): Look at whitespace.
6644 (print_tables): Define LETTER_SPACE, LETTER_MASK.
6645 * parse.h (CLEAR_DEPRECATED): New macro.
6646 (CHECK_DEPRECATED_NO_RESET): New macro.
6647 * jcf-parse.c (handle_deprecated): New function.
6648 (HANDLE_DEPRECATED_ATTRIBUTE): New define.
6649 * jcf-reader.c (get_attribute): Handle Deprecated attribute.
6650 * parse.y (resolve_type_during_patch): Check deprecation.
6651 (jdep_resolve_class): Likewise.
6652 (process_imports): Likewise.
6653 (resolve_expression_name): Likewise.
6654 (check_deprecation): Strip arrays from decl. Check
6656 (patch_method_invocation): Also check the particular constructor
6658 (register_fields): Use CHECK_DEPRECATED_NO_RESET in loop.
6659 * jcf-write.c (append_deprecated_attribute): New function.
6660 (generate_classfile): Generate deprecated attribute when
6662 * lex.c (java_parse_doc_section): Return type now void. Rewrote.
6663 (java_lex) [case '*']: Simplify logic.
6664 (java_start_char_p): Use LETTER_MASK.
6665 (java_part_char_p): Likewise.
6666 (java_space_char_p): New function.
6668 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
6670 Change base class access representation.
6671 * java/class.c (set_super_info): Don't set TREE_VIA_PUBLIC.
6672 (add_interface_do): Likewise.
6674 2003-02-12 Ranjit Mathew <rmathew@hotmail.com>
6676 * decl.c (java_init_decl_processing): Change
6677 soft_lookupjnimethod_node to reflect the change in
6678 signature of _Jv_LookupJNIMethod in libjava/jni.cc
6679 * expr.c (build_jni_stub): Calculate and pass the size
6680 on the stack of the arguments to a JNI function. Use
6681 new target macro MODIFY_JNI_METHOD_CALL to allow a
6682 target to modify the call to a JNI method.
6684 2003-02-08 Roger Sayle <roger@eyesopen.com>
6686 * jcf-io.c (java_or_class_file): Use libiberty's lbasename
6687 instead of basename to avoid compiler warnings on Tru64.
6689 2003-02-04 Joseph S. Myers <jsm@polyomino.org.uk>
6691 * gcj.texi: Update to GFDL 1.2.
6693 2003-01-31 Andrew Haley <aph@redhat.com>
6695 * parse.y (java_expand_classes): Scan the whole class list looking
6696 for access methods that haven't yet been expanded.
6698 2003-01-31 Adrian Bunk <bunk@fs.tum.de>
6702 * jv-scan.c: Use HAVE_LANGINFO_CODESET instead of HAVE_NL_LANGINFO
6703 to fix bootstrap on sparc-unknown-netbsdelf1.5.
6704 * jcf-parse.c: Likewise.
6706 2003-01-31 Mark Wielaard <mark@klomp.org>
6708 * gjavah.c (throwable_p): Allocate 1 more byte for string.
6710 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
6712 * class.c (make_class): Use BINFO_ELTS.
6713 (set_super_info): Likewse.
6714 (add_interface_do): Likewise.
6716 2003-01-30 Tom Tromey <tromey@redhat.com>
6718 * jcf-parse.c (read_class): Update identifier's class value if it
6719 changed during parsing.
6721 2003-01-30 Loren James Rittle <ljrittle@acm.org>
6723 * Make-lang.in (po-generated): Find the targets in $(parsedir).
6724 Propagate change to all other rules as required.
6725 (java/parse-scan.o): Add explicit dependency on
6726 $(parsedir)/java/parse-scan.c .
6728 2003-01-29 Tom Tromey <tromey@redhat.com>
6730 * parse.y (patch_assignment): Only transform the rhs of an
6731 assignment when compiling to native.
6733 2003-01-28 Tom Tromey <tromey@redhat.com>
6735 * jcf-write.c (generate_bytecode_conditional): Typo fixes.
6737 2003-01-28 Tom Tromey <tromey@redhat.com>
6739 * lex.c (java_lex): Don't include UEOF as part of token.
6740 (java_read_unicode): Error if \u sequence prematurely terminated.
6742 2003-01-27 Tom Tromey <tromey@redhat.com>
6744 * parse.y (java_check_regular_methods): Check for construct after
6745 checking types in throws clause.
6747 2003-01-24 Tom Tromey <tromey@redhat.com>
6749 * class.c (build_static_field_ref): Only a String or numeric field
6750 can fold to a constant.
6752 2003-01-23 Tom Tromey <tromey@redhat.com>
6754 * jcf-parse.c (parse_zip_file_entries): Overwrite trailing \0 of
6755 file name in resource buffer.
6757 2003-01-23 Tom Tromey <tromey@redhat.com>
6759 * expr.c (build_known_method_ref): Use method's context to find
6762 2003-01-23 Tom Tromey <tromey@redhat.com>
6764 * constants.c (set_constant_entry): Allocated cleared memory.
6766 2003-01-22 Tom Tromey <tromey@redhat.com>
6768 * java-tree.h: Don't use PARAMS.
6769 * resource.c: Add prototypes for all functions.
6770 (write_resource_constructor): Use `const char *' to avoid
6773 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
6775 * jcf-parse.c (process_zip_dir): Remove unused variable.
6777 2003-01-22 Tom Tromey <tromey@redhat.com>
6779 * expr.c (build_invokeinterface): Abort if method's context is not
6782 2003-01-22 Tom Tromey <tromey@redhat.com>
6784 * gcj.texi (Input and output files): Mention non-class entries.
6785 * decl.c (java_init_decl_processing): Call
6786 init_resource_processing.
6787 * java-tree.h (compile_resource_data, write_resource_constructor,
6788 compile_resource_file, init_resource_processing): Declare.
6789 * config-lang.in (gtfiles): Added resource.c.
6790 * Make-lang.in (gt-java-resource.h): New target.
6791 (JAVA_OBJS): Added resource.o.
6792 (java/resource.o): New target.
6793 * resource.c: New file.
6794 * class.c (compile_resource_file): Moved to resource.c.
6795 (registerResource_libfunc): Likewise.
6796 (utf8_decl_list): Mark with GTY; now static.
6797 * jcf-parse.c (classify_zip_file): New function.
6798 (parse_zip_file_entries): Use it; compile .properties files.
6799 (process_zip_dir): Use classify_zip_file and compute_class_name.
6800 Don't write class name into zip directory.
6801 (java_parse_file): Call write_resource_constructor.
6802 (compute_class_name): New function.
6803 * jcf-io.c (read_zip_member): Reindented.
6805 2003-01-21 Tom Tromey <tromey@redhat.com>
6807 * class.c (supers_all_compiled): New function.
6808 (make_class_data): Use it.
6810 2003-01-21 Tom Tromey <tromey@redhat.com>
6812 * parse.y (method_header): Native method can't be strictfp.
6813 No method can be transient or volatile.
6815 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6817 Make-lang.in (jvspec.o-warn): Add -Wno-error.
6819 2003-01-18 Kazu Hirata <kazu@cs.umass.edu>
6821 * check-init.c: Fix comment typos.
6822 * class.c: Likewise.
6823 * constants.c: Likewise.
6825 * except.c: Likewise.
6827 * java-except.h: Likewise.
6828 * java-tree.h: Likewise.
6829 * javaop.h: Likewise.
6830 * jcf-dump.c: Likewise.
6831 * jcf-io.c: Likewise.
6832 * jcf-parse.c: Likewise.
6833 * jcf-write.c: Likewise.
6835 * mangle.c: Likewise.
6836 * typeck.c: Likewise.
6837 * verify.c: Likewise.
6839 2003-01-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6841 * Make-lang.in (java/jcf-write.o): Depend on $(TM_P_H).
6842 * jcf-write.c: Include "tm_p.h".
6844 2003-01-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6846 * jcf-io.c (caching_stat): Cast the 3rd arg of scandir to void*.
6848 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6850 * builtins.c (java_build_function_call_expr): Renamed from
6851 build_function_call_expr. All callers changed.
6853 * Make-lang.in (java/jcf-parse.o): Depend on $(TM_P_H).
6854 * jcf-parse.c: Include tm_p.h.
6856 * jcf-write.c (generate_bytecode_insns): Avoid signed/unsigned
6859 2003-01-14 Tom Tromey <tromey@redhat.com>
6861 * class.c (make_class_data): Check that super is compiled before
6862 building class reference to it.
6864 2003-01-14 Andrew Haley <aph@redhat.com>
6866 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
6867 varargs function -- correct.
6869 2003-01-14 Andrew Haley <aph@redhat.com>
6871 * decl.c (java_init_decl_processing): Temporarily back out previous patch.
6873 2003-01-14 Andrew Haley <aph@redhat.com>
6875 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
6876 varargs function -- correct.
6878 * parse.y (patch_assignment): Copy the rhs of an assignment into a
6879 temporary if the RHS is a reference.
6881 2003-01-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6883 * Make-lang.in (keyword.h): Pass "-L ANSI-C" to gperf.
6884 * keyword.h: Regenerated.
6886 * All Files: Convert to ISO C style function definitions.
6888 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
6890 * parse.y (check_pkg_class_access): ANSIfy definition.
6892 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6894 * decl.c, parse-scan.y, parse.y: Don't cast return value of
6897 * class.c, gjavah.c, parse.y, verify.c: Don't use PTR.
6899 2003-01-09 Geoffrey Keating <geoffk@apple.com>
6901 Merge from pch-branch:
6903 2002-12-02 Geoffrey Keating <geoffk@apple.com>
6905 * Make-lang.in (java/gjavah.o): Update dependencies.
6906 * gjavah.c: Include ggc.h.
6908 2002-08-16 Geoffrey Keating <geoffk@redhat.com>
6910 * Make-lang.in (GCJH_OBJS): Add ggc-none.o.
6911 (JCFDUMP_OBJS): Add ggc-none.o.
6912 (java/jcf-dump.o): Depend on GGC_H.
6913 * jcf-reader.c (jcf_parse_constant_pool): Use ggc_alloc to allocate
6914 CPool substructures.
6915 * jcf-parse.c (process_zip_dir): Use ggc_alloc to allocate JCFs.
6916 * jcf-dump.c: Include ggc.h.
6918 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
6920 * jcf.h (union cpool_entry): New.
6921 (struct CPool): Use gengtype to mark. Change field 'data' to be
6923 (struct JCF): Use gengtype to mark.
6924 (CPOOL_UINT): Update for new cpool_entry type.
6925 (CPOOL_USHORT1): Likewise.
6926 (CPOOL_USHORT2): Likewise.
6927 (CPOOL_FINISH): Use GC to free cpool subfields.
6928 * parse.h (struct parser_ctxt): Mark field current_jcf.
6929 * lex.c (java_init_lex): Use GC to allocate struct JCF.
6930 * jcf-parse.c (HANDLE_CONSTANT_Utf8): Update for new cpool_entry type.
6931 (main_jcf): Use gengtype to mark.
6932 (ggc_mark_jcf): Delete.
6933 (get_constant): Update for new cpool_entry type.
6934 (give_name_to_class): Likewise.
6935 (get_class_constant): Likewise.
6936 (init_outgoing_cpool): Use GGC to allocate struct CPool.
6937 (java_parse_file): Use GGC to allocate struct JCF.
6938 (init_jcf_parse): Don't call ggc_add_root.
6939 * jcf-reader.c (jcf_parse_constant_pool): Update for new
6941 * java-tree.h (current_jcf): Use gengtype to mark.
6942 (CPOOL_UTF): Update for new cpool_entry type.
6943 (outgoing_cpool): Use gengtype to mark.
6944 (struct lang_type): GC struct JCF and struct CPool.
6945 * config-lang.in (gtfiles): Add jcf.h.
6946 * constants.c (find_tree_constant): New.
6947 (set_constant_entry): Allocate cpool subfields using GGC. Update
6948 for new cpool_entry type.
6949 (find_constant1): Update for new cpool_entry type.
6950 (find_constant2): Likewise.
6951 (find_utf8_constant): Use find_tree_constant.
6952 (find_class_or_string_constant): Remove unnecessary cast to jword.
6953 Update for new cpool_entry type.
6954 (count_constant_pool_bytes): Update for new cpool_entry type.
6955 (write_constant_pool): Likewise.
6956 (alloc_name_constant): Use find_tree_constant.
6957 (build_constants_constructor): Update for new cpool_entry type.
6959 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
6961 * parse.y (mark_parser_ctxt): Delete.
6962 (goal): Don't use ggc_add_root.
6963 (create_new_parser_context): Use GC to allocate struct parser_ctxt.
6964 (java_pop_parser_context): Let GC free parser_ctxt.
6965 (java_parser_context_resume): Likewise.
6966 * parse.h (struct parser_ctxt): Use gengtype to mark.
6968 (ctxp_for_generation): Likewise.
6969 * lex.h (struct java_lc_s): Mark for gengtype.
6970 (java_lexer): Rearrange for gengtype.
6971 * config-lang.in (gtfiles): Add lex.h, parse.h.
6973 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6975 * All Files: Remove PARAMS macro.
6977 * expr.c, gjavah.c, javaop.h, jcf-dump.c, jcf-io.c, jcf-reader.c,
6978 jcf-write.c, jcf.h, jv-scan.c: Don't rely on the `DEFUN', `AND' or
6981 * jv-scan.c, parse.y: Remove VPARAMS, VA_OPEN, VA_FIXEDARG and
6984 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
6986 * Make-lang.in (java.install-common, java.uninstall,
6987 java.install-info, java.install-man): Prepend $(DESTDIR)
6988 to destination paths in all (un)installation commands.
6989 (java.install-common): Rewrite $(LN) command to support
6990 DESTDIR with "ln" as well as with "ln -s".
6992 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
6994 * java-tree.h: Protect against multiple inclusion.
6996 2003-01-07 Tom Tromey <tromey@redhat.com>
6998 * class.c (add_assume_compiled): Don't adjust parent if we're
6999 already at the root of tree.
7001 2003-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7003 * lang.c (dump_compound_expr): Prototype.
7005 2003-01-03 Tom Tromey <tromey@redhat.com>
7007 Fix for PR java/8712:
7008 * expr.c (build_instanceof): Build an NE_EXPR, not a COND_EXPR,
7009 when simply checking against `null'.
7011 2003-01-03 Tom Tromey <tromey@redhat.com>
7013 * gcj.texi (Standard Properties): Document http.proxyHost and
7016 * gcj.texi (GNU Classpath Properties): Document new properties.
7018 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
7020 * java/jcf-reader.c, java/jvgenmain.c, java/keyword.gperf,
7021 java/lang-options.h, java/mangle.c, java/mangle_name.c,
7022 java/xref.c, java/zextract.c,java/zipfile.h: Fix copyright years.
7024 2003-01-01 Steven Bosscher <s.bosscher@student.tudelft.nl>
7026 * Make-lang.in, boehm.c, buffer.c,
7027 buffer.h, builtins.c, class.c,
7028 config-lang.in, constants.c,
7029 convert.h, decl.c, except.c,
7030 expr.c, java-except.h,
7031 java-tree.h, javaop.def,
7032 jcf-parse.c, jcf-write.c,
7033 jv-scan.c, jvgenmain.c,
7034 jvspec.c, keyword.gperf,
7035 keyword.h, lang-options.h,
7036 lang-specs.h, lang.c, lex.c,
7037 lex.h, mangle.c, mangle_name.c,
7038 parse-scan.y, parse.h, parse.y,
7039 typeck.c, verify.c, xref.c,
7040 xref.h: Replace "GNU CC" with
7041 "GCC" in the copyright header.
7043 * check-init.c, gjavah.c, javaop.h,
7044 jcf-depend.c, jcf-dump.c, jcf-io.c,
7045 jcf-path.c, jcf-reader.c, jcf.h,
7046 zextract.c, zipfile.h: These files are
7047 "part of GCC". Also say "GCC" not "GNU CC".
7049 2002-12-30 DJ Delorie <dj@redhat.com>
7051 * Make-lang.in: Protect against texi2pod/pod2man failing.
7053 2002-12-28 Joseph S. Myers <jsm@polyomino.org.uk>
7055 * gcj.texi: Use @copying.
7057 2002-12-27 Mark Mitchell <mark@codesourcery.com>
7059 * gjavah.c (print_name_for_stub_or_jni): Adjust call to
7060 print_cxx_classname.
7061 (print_cxx_classname): Add add_scope parameter.
7062 (print_class_decls): Do not emit a semicolon after the extern
7064 (process_file): Adjust calls to print_cxx_classname.
7066 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
7068 * gcj.texi: Include Cover Texts in man page.
7070 2002-12-23 Jeff Sturm <jsturm@one-point.com>
7072 * class.c (build_static_field_ref): Check FIELD_FINAL.
7074 * constants.c (alloc_class_constant): Use TYPE_CPOOL_DATA_REF
7075 instead of current_constant_pool_data_ref.
7076 * java-tree.h (current_constant_pool_data_ref): Undefine.
7077 (JTI_CURRENT_CONSTANT_POOL_DATA_REF): Remove.
7078 * jcf-parse.c (init_outgoing_cpool): Don't initialize
7079 current_constant_pool_data_ref.
7081 * except.c (prepare_eh_table_type ): Use DECL_NAME of class type,
7082 not build_internal_class_name.
7084 * parse.y (patch_incomplete_class_ref): Always emit `class$' method.
7085 Use it when class ref isn't certain to be compiled.
7087 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
7089 * gcj.texi: Include gcc-common.texi.
7090 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Depend on
7091 $(srcdir)/doc/include/gcc-common.texi.
7093 2002-12-22 Anthony Green <green@redhat.com>
7095 * gcj.texi (Limitations): Add note about org.xml.sax and
7098 2002-12-20 Tom Tromey <tromey@redhat.com>
7100 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Handle case
7101 where minimum case value is Integer.MIN_VALUE.
7104 2002-12-18 Andrew Haley <aph@redhat.com>
7106 * parse.y (patch_invoke): Force evaluation order when `check' is
7107 set. For PR libgcj/8945.
7109 2002-12-16 Mark Mitchell <mark@codesourcery.com>
7111 * gcj.texi: Change version number to 3.4.
7113 2002-12-05 Ranjit Mathew <rmathew@hotmail.com>
7114 Andrew Haley <aph@redhat.com>
7116 * parse.y (source_end_java_method): Remove custom encoding of line
7117 numbers for a function decl before passing it to the back end.
7119 2002-12-03 Andrew Haley <aph@redhat.com>
7121 * class.c (make_class_data): New field, "chain".
7122 * decl.c (java_init_decl_processing): Likewise.
7124 2002-12-02 Tom Tromey <tromey@redhat.com>
7127 * parse.y (do_resolve_class): Handle qualified name via
7130 2002-11-30 Zack Weinberg <zack@codesourcery.com>
7132 * boehm.c, buffer.c, builtins.c, check-init.c, class.c,
7133 constants.c, decl.c, except.c, expr.c, gjavah.c, jcf-depend.c,
7134 jcf-dump.c, jcf-io.c, jcf-parse.c, jcf-path.c, jcf-write.c,
7135 jv-scan.c, jvgenmain.c, jvspec.c, lang.c, mangle.c, mangle_name.c,
7136 parse-scan.y, parse.y, typeck.c, verify.c, xref.c, zextract.c:
7137 Include coretypes.h and tm.h.
7138 * Make-lang.in: Update dependencies.
7140 2002-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7142 * decl.c (java_init_decl_processing): Use `LL' on 64-bit constant.
7144 2002-11-25 Diego Novillo <dnovillo@redhat.com>
7146 * jcf-reader.c: Don't expand JCF_readu4 inside the
7147 expansion of JCF_SKIP.
7149 2002-11-25 Diego Novillo <dnovillo@redhat.com>
7151 * jcf-reader.c: Don't expand JCF_readu4 inside the
7152 expansion of JCF_SKIP.
7154 2002-11-22 Tom Tromey <tromey@redhat.com>
7156 * parse.y (patch_binop): Cast right hand side of shift expression
7157 to `int'. Fixes PR java/8676.
7159 2002-11-22 Ranjit Mathew <rmathew@hotmail.com>
7160 Andrew Haley <aph@redhat.com>
7162 * gcc/java/jcf-write.c (write_classfile): Remove target
7163 class file, if it exists, before renaming the temporary
7166 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
7168 * jvspec.c (lang_specific_spec_functions): New.
7170 2002-11-18 Tom Tromey <tromey@redhat.com>
7172 Fix for PR java/7912:
7173 * expr.c (can_widen_reference_to): Allow cast of array to
7174 Cloneable or Serializable.
7175 * java-tree.h (java_lang_cloneable_identifier_node): Declare.
7176 (java_io_serializable_identifier_node): Likewise.
7177 * parse.y (java_lang_cloneable, java_io_serializable): Removed.
7178 (valid_ref_assignconv_cast_p): Use new identifier nodes.
7179 * lex.c (java_init_lex): Don't initialize java_lang_cloneable and
7180 java_io_serializable.
7181 * decl.c (java_init_decl_processing): Initialize
7182 java_lang_cloneable_identifier_node and
7183 java_io_serializable_identifier_node.
7184 (java_lang_cloneable_identifier_node): New global.
7185 (java_io_serializable_identifier_node): Likewise.
7187 2002-11-14 Jens-Michael Hoffmann <jensmh@gmx.de>
7189 * buffer.c: Remove unnecessary casts.
7190 * check-init.c: Likewise.
7191 * class.c: Likewise.
7192 * constants.c: Likewise.
7194 * except.c: Likewise.
7195 * gjavah.c: Likewise.
7196 * jcf-io.c: Likewise.
7197 * jcf-parse.c: Likewise.
7198 * jcf-path.c: Likewise.
7199 * jvspec.c: Likewise.
7202 * verify.c: Likewise.
7204 2002-11-06 Tom Tromey <tromey@redhat.com>
7206 * gjavah.c (print_stub_or_jni): Include JNIEXPORT and JNICALL in
7209 2002-11-05 Tom Tromey <tromey@redhat.com>
7211 Fix for PR java/6388.
7212 * lex.h (JAVA_INTEGRAL_RANGE_ERROR): Wrap in do...while.
7213 * java-tree.h (enum java_tree_index): New values
7214 JTI_DECIMAL_INT_MAX_NODE, JTI_DECIMAL_LONG_MAX_NODE.
7215 (decimal_int_max, decimal_long_max): New defines.
7216 * lex.c (yylex): Rewrote range checking. Sign extend literals.
7217 (error_if_numeric_overflow): Rewrote range checking.
7218 * decl.c (java_init_decl_processing): Initialize decimal_int_max,
7221 2002-11-02 Tom Tromey <tromey@redhat.com>
7223 * java-tree.h: Move JV_STATE_ERROR before JV_STATE_DONE.
7225 * class.c (make_method_value): Put class name, not signature, into
7226 `throws' field. For PR java/8415.
7228 2002-10-24 Tom Tromey <tromey@redhat.com>
7230 * gcj.texi (Invoking gij): Document --showversion.
7231 (Standard Properties): java.library.path now set.
7233 2002-10-23 Tom Tromey <tromey@redhat.com>
7235 * gjavah.c (decode_signature_piece): In JNI mode, print
7236 `jobjectArray' when array depth is nonzero.
7239 2002-10-15 Andrew Haley <aph@redhat.com>
7241 * parse.y (patch_invoke): Call force_evaluation_order on a static
7243 (resolve_qualified_expression_name): Call force_evaluation_order
7244 on a arg list that is part of a Qualified Expression Name.
7246 * lang.c (dump_compound_expr): New.
7247 (java_dump_tree): New.
7249 2002-10-20 Ranjit Mathew <rmathew@hotmail.com>
7251 * gcj.texi: Added item describing the GCJ runtime property
7254 2002-10-15 Richard Henderson <rth@redhat.com>
7256 * jcf-parse.c (get_constant): Fix type warning.
7258 2002-10-15 Andrew Haley <aph@redhat.com>
7260 * java-tree.h (java_inlining_merge_static_initializers): Declare.
7261 (java_inlining_map_static_initializers): Declare.
7263 2002-10-14 Andrew Haley <aph@redhat.com>
7265 * tree-inline.c (remap_block): All local class initialization
7266 flags go in the outermost scope.
7267 (expand_call_inline): Call java_inlining_map_static_initializers.
7268 (expand_call_inline): Call java_inlining_merge_static_initializers.
7269 * java/lang.c (merge_init_test_initialization): New.
7270 (java_inlining_merge_static_initializers): New.
7271 (inline_init_test_initialization): New.
7272 (java_inlining_map_static_initializers): New.
7274 2002-10-11 Mark Wielaard <mark@klomp.org>
7276 * gcj.texi (Compatibility): Add Limitations and Extensions section.
7278 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7280 * class.c (JAVA_TREEHASHHASH_H): Use htab_hash_pointer.
7282 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7284 * parse.y (merge_string_cste): Add parentheses around & within |.
7286 2002-10-08 Tom Tromey <tromey@redhat.com>
7288 * parse.y (variable_declarator_id): Simplify error path for
7289 array declarator error. For PR java/8003.
7291 2002-10-08 Zack Weinberg <zack@codesourcery.com>
7293 * gjavah.c, jcf-dump.c, jv-scan.c: Globally replace GCCBUGURL with
7296 2002-10-08 Andrew Haley <aph@redhat.com>
7298 * parse.y (attach_init_test_initialization_flags): Check for
7301 2002-10-07 Anthony Green <green@redhat.com>
7303 * parse.y (merge_string_cste): Fix bug in string concatenation.
7305 2002-10-03 Michael Koch <konqueror@gmx.de>
7307 * gcj.texi (Standard properties):
7308 Change default of java.awt.toolkit to gnu.awt.gtk.GtkToolkit.
7310 2002-10-02 Roger Sayle <roger@eyesopen.com>
7312 PR optimization/6627
7313 * lang.c (java_init): If storing the vbit in function
7314 pointers, ensure that force_align_functions_log is atleast
7315 one to aid compatability with g++ vtables.
7317 2002-10-01 Nathan Sidwell <nathan@codesourcery.com>
7319 * jcf-dump.c (print_constant, case CONSTANT_float): Don't fall
7320 foul of type-based aliasing.
7322 2002-09-30 Anthony Green <green@redhat.com>
7324 * gcj.texi (Invoking jv-scan): Fix texinfo.
7326 2002-09-28 Anthony Green <green@redhat.com>
7328 * gcj.texi (Invoking jv-scan): Add --no-assert documentation.
7329 (Code Generation): Add -fno-assert documentation.
7330 * jv-scan.c (flag_assert): New global.
7331 (options): Add assert option.
7332 (help): Add --no-assert documentation.
7333 * parse-scan.y (flag_assert): New global.
7334 * lang.c (lang_f_options): Add -fassert/-fno-assert support.
7335 (flag_assert): New global.
7336 * java-tree.h (flag_assert): New global.
7337 * lex.c (java_lex): Obey flag_assert.
7338 * jvspec.c (jvgenmain_spec): Strip -fassert/-fno-assert when
7341 2002-09-26 Andrew Haley <aph@redhat.com>
7343 * expr.c (build_java_array_length_access): Check for null pointer.
7344 * expr.c (expand_java_arrayload): Likewise.
7346 2002-09-21 Richard Henderson <rth@redhat.com>
7348 * jcf-parse.c (get_constant): Decode from IEEE no matter
7349 what the target format.
7351 2002-09-20 Kazu Hirata <kazu@cs.umass.edu>
7353 * ChangeLog: Follow spelling conventions.
7354 * class.c: Likewise.
7357 * gjavah.c: Likewise.
7358 * java-tree.h: Likewise.
7359 * jcf-dump.c: Likewise.
7360 * jcf-parse.c: Likewise.
7361 * jvspec.c: Likewise.
7363 * mangle.c: Likewise.
7364 * parse.y: Likewise.
7366 2002-09-17 Tom Tromey <tromey@redhat.com>
7368 * lex.c (java_read_unicode_collapsing_terminators): Handle case
7369 where \r appears at EOF. Fixes PR java/7950.
7371 2002-09-16 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
7373 * jvspec.c (lang_specific_driver): Remove unused variable.
7375 2002-09-16 Geoffrey Keating <geoffk@apple.com>
7377 * java-tree.h (union lang_tree_node): Add chain_next option.
7379 2002-09-16 Richard Henderson <rth@redhat.com>
7381 * jcf-parse.c (get_constant): Runtime check for IEEE format;
7382 use new real.h interface.
7383 * jcf-write.c (find_constant_index): Use new real.h interface.
7384 * lex.c (IS_ZERO): Use REAL_VALUES_EQUAL.
7386 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
7388 * lang.c: Follow spelling conventions.
7390 2002-09-11 Per Bothner <per@bothner.com>
7392 * parse.y (fold_constant_for_init): If a VAR_DECL, convert numerical
7393 constant to the type of the field.
7394 (java_complete_tree): Remove now-redundant code.
7396 * parse.y (fold_constant_for_init): 'null' is not a constant expr.
7398 2002-09-03 Jesse Rosenstock <jmr@ugcs.caltech.edu>
7401 * verify.c (verify_jvm_instructions) [OPCODE_jsr]: Only push the
7402 return label if a ret instruction for the jsr has been reached.
7404 2002-09-09 Ranjit Mathew <rmathew@hotmail.com>
7406 * parse.y (DIR_SEPARATOR): Don't define.
7407 (check_class_interface_creation): Use IS_DIR_SEPARATOR.
7409 2002-08-28 Andrew Haley <aph@redhat.com>
7411 * verify.c (verify_jvm_instructions): Allow exception handler
7412 inside code that is being protected, but generate a warning.
7413 * except.c (link_handler): Initialize `expanded' in new eh_range.
7414 (binding_depth, is_class_level, current_pc): Declare extern.
7416 2002-09-01 Mark Wielaard <mark@klomp.org>
7418 * gcj.texi: Add chapter about system properties.
7421 2002-08-26 Tom Tromey <tromey@redhat.com>
7423 * parse.y (try_builtin_assignconv): Allow narrowing primitive
7424 conversion if RHS_TYPE is byte, short, or char.
7426 2002-08-22 Tom Tromey <tromey@redhat.com>
7428 * gcj.texi (Invoking gij): Document -cp and -classpath.
7430 2002-08-21 Tom Tromey <tromey@redhat.com>
7432 * Make-lang.in (java/jcf-path.o): Use $(datadir), not
7433 $(prefix)/share. For PR libgcj/7633.
7435 For PR java/6005 and PR java/7611:
7436 * lang.c (LANG_HOOKS_CAN_USE_BITFIELDS_P): New define.
7437 (java_can_use_bit_fields_p): New function.
7439 2002-08-16 Tom Tromey <tromey@redhat.com>
7441 * gcj.texi (Class Initialization): Mention class initialization of
7444 2002-07-30 Andrew Haley <aph@cambridge.redhat.com>
7446 * Make-lang.in (java-tree-inline.o): New.
7447 (JAVA_OBJS): Add java-tree-inline.o.
7448 * parse.y (source_end_java_method): Call java_optimize_inline.
7449 (java_expand_method_bodies): Save method's tree in
7451 (add_stmt_to_compound): Keep track of the number of statments.
7452 * lang.c (java_init): Enable flag_inline_trees.
7453 (java_post_options): If flag_inline_functions is on, enable
7454 flag_inline_trees instread.
7455 (decl_constant_value): New.
7456 (java_tree_inlining_walk_subtrees): New.
7457 * java-tree.h (DECL_NUM_STMTS): New macro.
7458 (java_optimize_inline): Declare.
7459 * expr.c (java_expand_expr): Allow a BLOCK to return a value.
7460 Handle a LABEL_EXPR.
7461 * decl.c (build_result_decl): If we already have a DECL_RESULT
7463 (dump_function): New.
7464 (java_optimize_inline): New.
7465 (dump_function): New.
7467 2002-08-13 Jesse Rosenstock <jmr@fulcrummicro.com>
7470 * parse.y (build_assertion): Invert return from
7471 desiredAssertionStatus.
7473 2002-08-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7475 * jcf-write.c (get_access_flags): Return correct access flags for
7476 private and protected inner classes.
7478 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
7480 * java/Make-lang.in (java.mostlyclean): Remove coverage files.
7482 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
7484 * mangle_name.c: Don't include obstack.h twice.
7485 * xref.c: Don't include obstack.h.
7487 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
7489 * class.c: (permanent_obstack): Delete declaration.
7490 * constants.c: (permanent_obstack): Delete declaration.
7491 * except.c: (permanent_obstack): Delete declaration.
7492 * expr.c: (permanent_obstack): Delete declaration.
7493 * jcf-parse.c: (permanent_obstack): Delete declaration.
7494 (saveable_obstack): Delete declaration.
7495 * parse.h: (permanent_obstack): Delete declaration.
7496 * typeck.c: (permanent_obstack): Delete declaration.
7498 2002-08-04 Joseph S. Myers <jsm@polyomino.org.uk>
7500 * gcj.texi (version-gcc): Increase to 3.3.
7502 2002-07-22 Tom Tromey <tromey@redhat.com>
7504 * lex.c (java_lex): Check for `e' or `E' after 0.
7506 2002-07-21 Richard Henderson <rth@redhat.com>
7508 * lang.c (java_unsafe_for_reeval): New.
7509 (LANG_HOOKS_UNSAFE_FOR_REEVAL): New.
7511 2002-07-21 Neil Booth <neil@daikokuya.co.uk>
7513 * jcf-path.c (GET_ENV_PATH_LIST): Remove.
7514 (jcf_path_init): Use GET_ENVIRONMENT.
7516 2002-07-10 Roger Sayle <roger@eyesopen.com>
7517 Zack Weinberg <zack@codesourcery.com>
7519 * builtins.c (initialize_builtins): Remove defines that
7520 handled C/C++ specific junk hereby removed from builtins.def.
7522 2002-07-07 Neil Booth <neil@daikokuya.co.uk>
7524 * lang.c (java_post_options): Update prototype.
7526 2002-07-05 Roger Sayle <roger@eyesopen.com>
7528 * builtins.c (initialize_builtins): Ignore the additional
7529 parameter to DEF_BUILTIN. Handle more C/C++ specific junk in
7530 the builtins.def file.
7532 2002-07-01 Tom Tromey <tromey@redhat.com>
7535 * parse.y (patch_incomplete_class_ref): Handle VOID_TYPE
7538 2002-07-01 Roger Sayle <roger@eyesopen.com>
7540 * java/decl.c (builtin_function): Accept additional parameter.
7541 (java_init_decl_processing): Pass an additional NULL_TREE
7542 argument to builtin_function.
7544 2002-06-29 T.J. Mather <tjmather@maxmind.com>
7546 * gcj.texi: Fixed gcj invocation example so that it compiles.
7548 2002-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7550 * lex.c (java_init_lex): Avoid incorrect hardcoded constant 11.
7551 * parse.y (mark_parser_ctxt): Likewise.
7552 (check_modifiers, declare_local_variables): Avoid incorrect
7553 hardcoded constant 10.
7555 * lex.c (java_read_char): Avoid "comparison is always true"
7558 2002-06-25 Andreas Schwab <schwab@suse.de>
7560 * expr.c (JSR): Avoid undefined operation on PC.
7562 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7564 * decl.c (clear_binding_level): Const-ify.
7566 2002-06-13 Akim Demaille <akim@epita.fr>
7568 * parse.y (class_declaration, interface_declaration): Make sure
7569 all their rules have an action, in order to avoid meaningless `$$
7570 = $1' and their type clashes.
7572 2002-06-11 Tom Tromey <tromey@redhat.com>
7574 * jcf-write.c (generate_classfile): Use FIELD_SYNTHETIC.
7575 * parse-scan.y (statement_without_trailing_substatement): Added
7577 (assert_statement): New rule.
7578 * java-tree.h (struct lang_type) [assertions]: New field.
7579 (TYPE_USES_ASSERTIONS): New macro.
7580 (CLASS_USES_ASSERTIONS): Likewise.
7581 (FIELD_SYNTHETIC): New define.
7582 * lex.c (java_lval;): Added ASSERT_TK.
7583 * parse.y (ASSERT_TK): Added.
7584 (statement_without_trailing_substatement): Added assert_statement.
7585 (assert_statement): New rule.
7586 (build_assertion): New function.
7587 (maybe_generate_pre_expand_clinit): Create and initialize
7588 $assertionsDisabled.
7589 (lookup_package_type): Removed decl.
7590 * keyword.h: Rebuilt.
7591 * keyword.gperf (assert): New token.
7593 2002-06-10 Akim Demaille <akim@epita.fr>
7595 * parse.y (interface_type_list, class_member_declaration)
7596 (unary_expression_not_plus_minus): Remove duplicate %type.
7599 2002-06-09 Tom Tromey <tromey@redhat.com>
7601 * Make-lang.in (java/lang.o): Use LANGHOOKS_DEF_H.
7603 * parse.y (method_header): Give error message in all cases.
7606 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7608 Don't use RTL inlining. Fix for PR java/6820.
7609 * lang.c (LANG_HOOKS_POST_OPTIONS): Define.
7610 (flag_really_inline): New.
7611 (java_decode_option): Set flag_really_inline if -finline-functions
7613 (java_post_options): New function. Turn off inlining unless
7614 flag_really_inline is set.
7616 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7618 * gjavah.c (throwable_p): Accept argument as either a classname or
7619 signature fragment. Create null-terminated classname string for super
7620 when calling itself recursively.
7621 (decode_signature_piece): Skip first character from class name
7622 signature when calling throwable_p.
7624 2002-06-08 H.J. Lu (hjl@gnu.org)
7626 * jcf-path.c (jcf_path_init): Allocate 1 more byte for string.
7628 2002-06-04 Tom Tromey <tromey@redhat.com>
7630 * jcf-write.c (perform_relocations): Optmize a goto to a goto.
7632 2002-06-04 Michael Koch <konqueror@gmx.de>
7634 * gcj.texi (Input Options): Fixed typo.
7636 2002-06-04 Zack Weinberg <zack@codesourcery.com>
7638 * java-tree.h, class.c, expr.c, jcf-parse.c, parse.y,
7639 typeck.c, verify.c: Remove all #if JAVA_USE_HANDLES blocks,
7640 all mention of CLASS_TO_HANDLE_TYPE or HANDLE_TO_CLASS_TYPE,
7641 and all now-pointless local variables. Rename other local
7642 variables to reflect their not being handles.
7644 * java-tree.h, jcf-dump.c, jcf-io.c: Remove all
7645 #if JCF_USE_STDIO blocks.
7647 * parse.y: Add missing semicolon at end of rule.
7649 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
7651 * check-init.c (attach_initialized_static_class): Delete, unused.
7652 * parse.y: Use htab_t instead of struct hashtable, update
7654 * java-tree.h: Include hashtab.h instead of hash.h.
7655 (struct lang_decl_func): Use htab_t, set up for gengtype.
7656 (struct init_test_hash_entry): Delete.
7657 (struct treetreehash_entry): New.
7658 (java_treetreehash_find): New
7659 (java_treetreehash_new): New prototype.
7660 (java_treetreehash_create): New prototype.
7661 (java_mark_tree): Delete prototype.
7662 (java_hash_hash_tree_node): Delete prototype.
7663 (java_hash_compare_tree_node): Delete prototype.
7664 (attach_initialized_static_class): Delete prototype.
7665 * expr.c (build_class_init): Update to use java_treetreehash
7667 (java_expand_expr): Update to use htab_t.
7668 (emit_init_test_initialization): Likewise.
7669 * decl.c (java_mark_tree): Delete.
7670 * class.c (init_test_hash_newfunc): Delete.
7671 (java_hash_hash_tree_node): Delete.
7672 (java_hash_compare_tree_node): Delete.
7673 (add_method_1): Update to use java_treetreehash functions.
7674 (JAVA_TREEHASHHASH_H): New macro.
7675 (java_treetreehash_hash): New function.
7676 (java_treetreehash_compare): New function.
7677 (java_treetreehash_find): New function.
7678 (java_treetreehash_new): New function.
7679 (java_treetreehash_create): New function.
7680 * Make-lang.in (JAVA_TREE_H): Replace hash.h by HASHTAB_H.
7682 * Make-lang.in (java/parse.o): Depend on debug.h.
7683 * java-tree.h (struct lang_identifier): Use gengtype.
7684 (union lang_tree_node): New.
7685 (struct lang_decl_func): Use gengtype.
7686 (struct lang_decl_var): Likewise.
7687 (struct lang_decl): Likewise.
7688 * parse.y: Include debug.h.
7689 * lang.c (LANG_HOOKS_MARK_TREE): Delete.
7691 * lang.c (struct language_function): New dummy structure.
7693 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Set
7694 descriminator for DECL_LANG_SPECIFIC.
7695 (struct lang_decl_func): Rename from struct lang_decl.
7696 (enum lang_decl_desc): New.
7697 (struct lang_decl): Make it a union. Update all the accessor macros.
7698 (struct lang_type): Use gengtype.
7699 * class.c (add_method_1): Set descriminator for DECL_LANG_SPECIFIC.
7700 * decl.c (java_dup_lang_specific_decl): All lang_decl structures
7701 are now the same size.
7702 (lang_mark_tree): Use gengtype to mark TYPE_LANG_SPECIFIC;
7703 use discriminator to mark DECL_LANG_SPECIFIC.
7705 * Make-lang.in (gt-java-builtins.h): New rule.
7706 (java/builtins.o): Add dependency on gt-<filename>.h.
7707 * builtins.c: Use gengtype for roots.
7708 (union string_or_tree): Use gengtype.
7709 (struct builtin_record): Use gengtype.
7710 * config-lang.in (gtfiles): Add builtins.c.
7712 * Make-lang.in (gt-java-class.h, gt-java-constants.h,
7713 gt-java-decl.h, gt-java-expr.h, gt-java-jcf-parse.h,
7714 gt-java-jcf-write.h, gt-java-lang.h, gt-java-mangle.h,
7715 gt-java-parse.h, gtype-java.h): Add rules to generate.
7716 (parse.o): Add dependency on gt-java-parse.h, gt-java.h.
7717 (class.o): Add dependency on gt-*.h.
7718 (constants.o): Likewise.
7721 (jcf-parse.o): Likewise.
7722 (jcf-write.o): Likewise.
7724 * config-lang.in (gtfiles): New.
7725 * class.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7726 * constants.c: Replace uses of ggc_add_* with GTY markers.
7728 * decl.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7729 * expr.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7730 * java-tree.h: Replace uses of ggc_add_* with GTY markers.
7731 * jcf-parse.c: Replace uses of ggc_add_* with GTY markers.
7733 * jcf-write.c: Replace uses of ggc_add_* with GTY markers.
7735 * lang.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7736 * mangle.c: Replace uses of ggc_add_* with GTY markers. Include
7738 * parse.y: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7739 Include gtype-java.h.
7741 2002-06-02 Tom Tromey <tromey@redhat.com>
7743 Fix for PR java/5913:
7744 * parse.y (patch_binop): Call patch_string on op1.
7746 2002-06-02 Tom Tromey <tromey@redhat.com>
7748 Fix for PR java/1343, PR java/6336:
7749 * parse.y (make_nested_class_name): Remove extraneous `else'; fix
7750 formatting. Changed return type.
7751 (anonymous_class_counter): Moved to top of file.
7752 (maybe_make_nested_class_name): Append number to class name for
7753 function-local classes.
7755 2002-05-28 Zack Weinberg <zack@codesourcery.com>
7757 * decl.c, jcf-parse.c, parse.y, typeck.c: Include real.h.
7758 * Make-lang.in: Update dependency lists.
7760 2002-05-18 Mark Mitchell <mark@codesourcery.com>
7762 * gjavah.c (throwable_p): Do not free the name of the class after
7763 passing it to find_class.
7764 * java-tree.h (CLASS_BEING_LAIDOUT): Remove duplicate definition.
7765 * jcf-io.c (dirent.h): Include it.
7766 (fnmatch.h): Likewise.
7767 (compare_path): New function.
7768 (java_or_class_file): Likewise.
7769 (memoized_dirlist_entry): New type.
7770 (memoized_dirlist_lookup_eq): New function.
7771 (memoized_dirlists): New variable.
7772 (caching_stat): New function.
7773 (memoized_class_lookup_eq): New function.
7774 (memoized_class_lookups): Likewise.
7775 (find_class): Use memoized_class_lookups and caching_stat.
7776 * jcf.h (JCF_USE_SCANDIR): Define.
7777 * parse.y (java_expand_classes): Write the class files in reverse
7780 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7782 * Make-lang.in: Allow for PWDCMD to override hardcoded pwd.
7784 2002-05-13 Mark Mitchell <mark@codesourcery.com>
7786 * jcf-write.c (write_classfile): Unlink the temporary file if it
7787 cannot be renamed. Use concat to build up the name of the
7790 2002-05-08 Mark Mitchell <mark@codesourcery.com>
7792 * jcf-write.c (write_classfile): Write the file to a
7793 temporary file and then rename it.
7795 2002-05-07 Tom Tromey <tromey@redhat.com>
7797 * gjavah.c (throwable_p): Use xstrdup, not strdup.
7799 Fix for PR java/1200:
7800 * gjavah.c (throwable_p): New function.
7801 (decode_signature_piece): Use it. A `WeakReference' isn't the
7804 (gcjh_streq): New function.
7806 2002-05-07 Andreas Jaeger <aj@suse.de>
7808 * parse.y (finish_for_loop): Fix if statement.
7810 2002-05-06 Tom Tromey <tromey@redhat.com>
7812 Fix for PR java/5941:
7813 * parse.y (finish_for_loop): Set SUPPRESS_UNREACHABLE_ERROR for
7814 loop update expression.
7815 (java_complete_lhs): Use SUPPRESS_UNREACHABLE_ERROR.
7816 * java-tree.h (SUPPRESS_UNREACHABLE_ERROR): New macro.
7818 2002-05-04 Mark Wielaard <mark@klomp.org>
7821 * parse.y (build_string_concatenation): Return just op1 only when op2
7822 is null and op1 is a STRING_CST, otherwise always construct a
7825 2002-04-27 Tom Tromey <tromey@redhat.com>
7828 * parse.y (string_convert_int_cst): New function.
7829 (merge_string_cste): Use it.
7831 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
7833 * java-tree.h (java_parse_file): Update.
7834 (java_set_yydebug): Remove.
7835 * jcf-parse.c (yydebug): Remove.
7836 (java_set_yydebug): Die.
7837 (java_parse_file): Update.
7838 * lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
7840 2002-04-24 Tom Tromey <tromey@redhat.com>
7843 * parse.y (qualify_ambiguous_name) [case CALL_EXPR]: Always choose
7844 EXPR_WFL_QUALIFICATION of qual_wfl.
7846 2002-04-23 Per Bothner <per@bothner.com>
7848 * expr.c (PRE_JSR): Call NOTE_LABEL for return address.
7849 * java-tree.h (BCODE_RETURN_TARGET): Removed - never set.
7850 (BCODE_TARGET): Remove BCODE_RETURN_TARGET.
7852 2002-04-23 Tom Tromey <tromey@redhat.com>
7855 * jvspec.c (lang_specific_driver): Use --resource, not -R. Also
7856 recognize `-fcompile-resource='.
7857 * gcj.texi (Invoking gcj): Use --resource, not -R. Expanded text
7860 2002-04-22 Alexandre Petit-Bianco <apbianco@redhat.com>
7862 * jcf-parse.c: (yyparse): Don't prepend "./" to relative
7863 paths. Fixes PR java/2791.
7865 2002-04-19 Andrew Haley <aph@redhat.com>
7867 * jcf-write.c (push_long_const): lo, hi: New variables.
7868 Use rshift_double to extract the high part of a 64-bit long.
7869 Use WORD_TO_INT to extract the low part.
7871 * jcf-parse.c (get_constant): CONSTANT_Integer: Use an unsigned
7872 HOST_WIDE_INT for num. Use JPOOL_UINT to get it.
7873 CONSTANT_Double: Use JPOOL_UINT to get both halve of a double.
7875 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
7877 * typeck.c (incomplete_type_error): Remove.
7879 2002-04-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7881 * class.c (make_class_data): Set DECL_ALIGN on static class data,
7882 for hash synchronization.
7883 * expr.c (java_expand_expr): Set DECL_ALIGN on static array objects.
7884 * decl.c (java_init_decl_processing): Don't set TYPE_ALIGN for
7887 2002-04-16 Mark Wielaard <mark@klomp.org>
7889 * jcf-write.c (generate_bytecode_insns): Only write const_0 if not
7892 2002-04-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7894 Fix for PR java/6294:
7895 * parse.h (INNER_INTERFACE_MODIFIERS): Allow ACC_PRIVATE for inner
7898 2002-04-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7900 Fix for PR java/6085:
7901 * parse.y (patch_method_invocation): Always use build_access_to_thisn
7902 to get enclosing "this" argument for inner-class constructor
7903 invocation. Pass correct arguments to build_access_to_thisn.
7905 2002-04-10 Andreas Jaeger <aj@suse.de>
7907 * gcj.texi (Input Options): Fix extdirs patch.
7909 2002-04-10 Anthony Green <green@redhat.com>
7911 * jcf-path.c (jcf_path_init) : Clean up local extdirs declaration.
7913 2002-04-09 Anthony Green <green@redhat.com>
7915 * gcj.texi (Input Options): Add --extdirs documentation.
7916 * jcf-dump.c (OPT_extdirs): New macro.
7917 (options): Add extdirs option.
7918 (help): Describe --extdirs.
7919 (main): Handle OPT_extdirs.
7920 * gjavah.c (OPT_extdirs): New macro.
7921 (options): Add extdirs option.
7922 (help): Describe --extdirs.
7923 (main): Handle OPT_extdirs.
7924 * jcf-path.c (jcf_path_init): Add extdirs support.
7925 (jcf_path_extdirs_arg): New function.
7926 (extensions): New variable to hold extensions path entries.
7927 * jvspec.c: Remove -fextdirs= when compiling main().
7928 * lang.c (java_decode_option): Handle -fextdirs=.
7929 * jcf.h (jcf_path_extdirs_arg): Declare new function.
7930 * Make-lang.in: Compile jcf-path with version info for use in
7931 identifying the appropriate libgcj.jar.
7933 2002-04-08 Tom Tromey <tromey@redhat.com>
7936 * .cvsignore: Added rmic.1 and rmiregistry.1.
7937 * gcj.texi (Top): Link to new nodes.
7938 (Invoking rmic): New node.
7939 (Invoking rmiregistry): Likewise.
7940 * Make-lang.in (java.generated-manpages): Added rmic.1 and
7942 (java.maintainer-clean): Likewise.
7943 ($(srcdir)/java/rmic.1): New target.
7944 ($(srcdir)/java/rmiregistry.1): Likewise.
7945 (java.install-man): Handle rmic.1 and rmiregistry.1.
7947 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7949 * gcj.texi (Invocation): Update JvAttachCurrentThread documentation.
7950 Add note about handling uncaught exceptions. Add an exception handler
7953 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7955 * parse.y (resolve_qualified_expression_name): Clear "from_super" flag
7956 after using it to patch CALL_EXPR.
7958 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7960 * gcj.texi (Invocation): Document CNI invocation API.
7962 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
7964 * expr.c (truthvalue_conversion): Rename. Update.
7965 (expand_compare): Update.
7966 * java-tree.h (java_truthvalue_conversion): New.
7967 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
7969 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
7971 * java-tree.h (java_mark_addressable): New.
7972 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
7973 * typeck.c (mark_addressable): Rename, update.
7975 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
7977 * expr.c (build_java_binop): Update.
7978 * java-tree.h (java_signed_type, java_unsigned_type,
7979 java_signed_or_unsigned_type): Update.
7980 * lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
7981 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
7982 * parse.y (patch_binop): Update.
7983 * typeck.c (signed_or_unsigned_type, unsigned_type,
7984 signed_type): Update.
7986 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
7988 * lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
7989 (java_dummy_print): Remove.
7990 (lang_print_error): Rename. Exit early if inhibiting output.
7991 (inhibit_error_printing_function): New.
7992 (java_init): Don't set hook.
7993 (lang_init_source): Use new boolean.
7995 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
7997 * parse.y (do_resolve_class): Fix infinite recursion.
7999 2002-03-29 Tom Tromey <tromey@redhat.com>
8001 * parse.y (check_inner_circular_reference): Ignore incomplete
8004 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
8006 * Make-lang.in (builtins.o): Update.
8007 * boehm.c (get_boehm_type_descriptor): Update.
8008 * builtins.c: Include langhooks.h.
8009 * decl.c (java_init_decl_processing): Update.
8010 * java-tree.h (java_type_for_mode, java_type_for_size): New.
8011 * lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIaZE):
8013 * typeck.c (type_for_mode, type_for_size): Update.
8015 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
8017 * lex.c (java_new_lexer): Alias "646" to DEFAULT_ENCODING.
8019 2002-03-28 Tom Tromey <tromey@redhat.com>
8021 * except.c (expand_end_java_handler): If the handler type is NULL,
8022 use java.lang.Throwable. Fixes PR java/5986.
8024 2002-03-28 Alexandre Petit-Bianco <apbianco@redhat.com>
8026 Fix for PR java/4715:
8027 * jcf-parse.c (parse_source_file_3): New function.
8028 (read_class): Call it.
8029 (java_parse_file): Likewise.
8031 2002-03-28 Jan Hubicka <jh@suse.cz>
8033 * java/lang.c (java_init_options): Set flag_trapping_math to 0.
8035 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8037 * parse.y (resolve_package): Initialize "decl".
8038 (lookup_package_type): Remove unused function.
8040 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8042 Fix for PR java/5993:
8043 * parse.y (resolve_package): Return the decl if resolution was
8044 successful. Don't special case "java.lang" and "java.lang.reflect"
8045 packages. Set type_name to the merged identifier.
8046 (resolved_qualified_expression_name): Print error using "name" if
8047 resolve_package returns NULL_TREE.
8049 2002-03-27 Tom Tromey <tromey@redhat.com>
8051 * expr.c (expand_invoke): Don't generate null pointer check if
8052 we're calling <init>.
8054 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
8056 * expr.c (java_lang_expand_expr): Rename java_expand_expr,
8058 * java-tree.h (java_lang_expand_expr): Similarly.
8059 * lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
8060 (java_init): Don't set hook.
8062 2002-03-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8064 Fix for PR java/5850:
8065 * parse.y (lookup_field_wrapper): Call itself recursively for enclosing
8066 context if field was not found in the current scope.
8067 * expr.c (lookup_field): Don't look in enclosing contexts.
8069 2002-03-26 Tom Tromey <tromey@redhat.com>
8071 Fix for PR java/5942:
8072 * parse.y (init_src_parse): Added sanity check.
8073 * parse.h (struct parser_ctxt) [modifier_ctx]: Array has 12
8076 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
8078 * decl.c (lang_mark_tree): Rename java_mark_tree.
8079 * java-tree.h (java_mark_tree): New.
8080 * java-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
8082 2002-03-25 Zack Weinberg <zack@codesourcery.com>
8084 * lex.c: Change java_perform_atof to take normal parameters
8085 instead of a pointer to a parameter block. Call it directly
8088 2002-03-22 Mark Wielaard <mark@klomp.org>
8090 Fix for PR java/5368:
8091 * parse.y (resolve_qualified_expression_name): Use decl not field_decl
8092 when printing error message.
8094 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
8096 * decl.c (maybe_build_cleanup): Remove.
8098 2002-03-22 Tom Tromey <tromey@redhat.com>
8100 Andrew Haley <aph@cambridge.redhat.com>
8102 * expr.c (build_field_ref): Don't build a check if the field is a
8105 2002-03-21 Eric Blake <ebb9@email.byu.edu>
8107 Fix for PR java/6026:
8108 * lex.c (java_lex): Fix parsing of consecutive floats.
8110 2002-03-21 Tom Tromey <tromey@redhat.com>
8112 * parse.y (build_access_to_thisn): Stop when FROM is not an inner
8115 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
8117 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
8118 insert_block, getdecls, kept_level_p, global_bindings_p): New.
8120 2002-03-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8122 * gcj.texi: @code{gcj} becomes @command{gcj}.
8123 @code{gcc} becomes @command{gcc}.
8124 GcjRaw changed to gnu.gcc.RawData.
8126 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
8128 * decl.c (start_java_method): Use new hook.
8129 * lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
8130 (java_init): Remove old hook.
8132 2002-03-18 Alexandre Petit-Bianco <apbianco@redhat.com>
8134 * builtins.c (define_builtin): Do nothing if `type' is null.
8137 2002-03-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8139 * parse.y (parser_check_super_interface): Fix error message
8142 2002-03-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8144 * jcf-parse.c (get_constant): Delete unused variables.
8146 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
8148 * java-tree.h (java_parse_file): New.
8149 * jcf-parse.c (yyparse): Rename java_parse_file.
8150 * lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
8152 2002-03-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8154 * parse.y (craft_constructor): Return the constructor decl.
8155 (java_expand_classes): Update comments.
8156 (lookup_method_invoke): Call fix_constructors immediately for
8157 anonymous class. Fixes PR java/5935.
8159 2002-03-15 Anthony Green <green@redhat.com>
8161 * jcf-parse.c (yyparse): Don't emit class registration
8162 constructor when compiling resource files.
8164 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8166 * lang.c (java_tree_code_type, java_tree_code_length,
8167 tree_code_name): Delete.
8168 (tree_code_type, tree_code_length, tree_code_name): Define.
8169 (java_init): Don't try to copy into the various tree_code
8172 2002-03-12 Tom Tromey <tromey@redhat.com>
8174 * jcf-parse.c (get_constant) [CONSTANT_String]: String values are
8175 UTF-8, not UCS-2. Fixes PR java/5923.
8177 * parse.y (qualify_ambiguous_name): Handle case where QUAL_WFL is
8178 a call_expr wrapped in a convert. Fixes PR java/5848.
8180 2002-03-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8182 * jcf-write.c (write_classfile): Improve error strings.
8184 2002-03-11 Eric Blake <ebb9@email.byu.edu>
8186 * lex.c: Adjust comments to GNU standards.
8188 2002-03-11 Eric Blake <ebb9@email.byu.edu>
8190 Fix for PR java/5902:
8191 * lex.c (java_lex): Fix parsing of literals.
8193 2002-03-11 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8195 * parse.y (patch_assignment): Wrap the right-hand-side with a save_expr
8196 to prevent it getting evaluated twice in the store checking case.
8197 * expr.c (build_java_arraystore_check): Unwrap SAVE_EXPR's when
8200 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8202 * decl.c (java_init_decl_processing): Make sure class_type_node
8203 alignment is not less than 64 bits if hash synchronization is enabled.
8205 2002-03-08 Per Bothner <per@bothner.com>
8207 * parse.y (java_complete_lhs): Check if patch_assignment
8208 returned an error-mark.
8210 * parse.y (try_builtin_assignconv): Don't special-case zero.
8212 2002-03-08 Per Bothner <per@bothner.com>
8214 Fix for PR java/5812.
8215 * expr.c (build_java_jsr): Take pc arguments, and do lookup_label
8216 here instead of in JSR macro. Likewise with load_type_state call.
8217 Do the latter on if the return_pc has been verified (the jsr returns).
8218 (JSR): Now just call build_java_jsr.
8220 2002-03-07 Jeff Sturm <jsturm@one-point.com>
8222 * java/Make-lang.in (JAVA_TARGET_INSTALL_NAME): Define.
8223 (java.install-common): Link native driver to
8224 JAVA_TARGET_INSTALL_NAME.
8226 2002-03-05 David Billinghurst <David.Billinghurst@riotinto.com>
8228 * builtins.c(cos_builtin): method_return_type ATTRIBUTE_UNUSED
8229 * builtins.c(sin_builtin): Likewise
8230 * builtins.c(sqrt_builtin): Likewise
8232 2002-03-03 Zack Weinberg <zack@codesourcery.com>
8234 * java/expr.c, java/jcf-parse.c, java/lex.c:
8235 Remove all #ifndef REAL_ARITHMETIC blocks, make all #ifdef
8236 REAL_ARITHMETIC blocks unconditional. Delete some further
8237 #ifdef blocks predicated on REAL_ARITHMETIC.
8239 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8241 * class.c (init_class_processing): Use ARRAY_SIZE in lieu of
8242 explicit sizeof/sizeof.
8243 * decl.c (java_init_decl_processing): Likewise.
8244 * jcf-parse.c (init_jcf_parse): Likewise.
8245 * parse.y (init_src_parse): Likewise.
8247 2002-03-02 Per Bothner <per@bothner.com>
8249 Make --CLASSPATH by a synonym for --classpath and -classpath.
8250 Implement --bootclasspath.
8251 * jcf-path.c (classpath_u): Rename static variable to classpath_user.
8252 (classpath_l): Remove.
8253 (jcf_path_CLASSPATH_arg): Remove.
8254 (jcf_path_bootclasspath_arg): New function.
8255 (jcf_path_seal): Simplify accordingly.
8257 * jcf.h (jcf_path_bootclasspath_arg): New declarations.
8258 (jcf_path_CLASSPATH): Remove declaration.
8259 * jvspec.c (jvgenmain_spec): Also accept -fbootclasspath*.
8260 (lang_specific_driver): Translate -bootclasspath.
8261 * lang-options.h: Add --bootclasspath. Update --CLASSPATH.
8262 * lang.c (decode_lang_options): Do jcf_path_init first.
8263 Handle -fCLASSPATH same as -fclasspath. Also process -fbootclasspath.
8264 * gjavah.c: Also handle --bootclasspath.
8265 Handle --CLASSPATH as a synonum for --classpath.
8266 * jcf-dump.c: Likewise.
8268 "." is not part of system path, but is the default for --classpath.
8269 * jcf-path.c (jcf_path_init): Don't add "." to sys_dirs.
8270 (jcf_path_seal): Add "." if no CLASSPATH specified.
8272 * gcj.texi: Document changes.
8274 2002-03-01 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8276 * expr.c (build_java_arraystore_check): Fix formatting.
8278 2002-02-28 Alexandre Petit-Bianco <apbianco@redhat.com>
8280 Fix for PR java/5758, java/5632:
8281 * jcf-parse.c (load_class): Renamed local variable, consider `.' an
8282 inner-class separator too.
8283 * parse.y (do_resolve_class): New local `decl_result.'
8284 Progressively build a name for what can have been loaded.
8286 2002-02-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8288 * expr.c (java_array_data_offset): Removed function.
8289 (JAVA_ARRAY_LENGTH_OFFSET): Removed macro.
8290 (build_java_array_length_access): Obtain "length" value using a
8291 COMPONENT_REF, instead of INDIRECT_REF and arithmetic.
8292 (build_java_arrayaccess): Correct comment. Access "data" using a
8293 COMPONENT_REF, and return an ARRAY_REF instead of an INDIRECT_REF.
8294 (build_java_arraystore_check): New function.
8295 (expand_java_arraystore): Use build_java_arraystore_check.
8296 * parse.y (patch_assignment): Simplify code to insert a store check
8297 when lvalue is an ARRAY_REF. Use build_java_arraystore_check.
8298 * check-init.c (check_init): Update to reflect that an array length
8299 access is now a COMPONENT_REF.
8300 * gcj.texi (Code Generation): Improve documentation of
8301 -fno-bounds-check. Add documentation for -fno-store-check.
8302 * java-tree.h (flag_store_check): Declare.
8303 (build_java_arraystore_check): Declare.
8304 * lang.c (flag_store_check): Initialize to 1.
8305 (lang_f_options): Add store-check option.
8306 * jvspec.c: Don't pass store-check option to jvgenmain.
8307 * lang-options.h: Add help string for -fno-store-check.
8309 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
8311 * decl.c (copy_lang_decl): Rename java_dup_lang_specific_decl.
8312 * java-tree.h (java_dup_lang_specific_decl): New.
8313 * lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
8315 2002-02-27 Zack Weinberg <zack@codesourcery.com>
8317 * builtins.c, decl.c: Delete traditional-mode-related code
8318 copied from the C front end but not used, or used only to
8319 permit the compiler to link.
8321 2002-02-22 Tom Tromey <tromey@redhat.com>
8323 Fix for PR java/2369:
8324 * jvspec.c (verify_class_name): New function.
8325 (lang_specific_driver): Call it.
8326 (JAVA_START_CHAR_P): New macro.
8327 (JAVA_PART_CHAR_P): Likewise.
8329 2002-02-22 Per Bothner <per@bothner.com>
8331 * class.c: Change vtable to be more compatible with g++ v3 abi.
8332 (get_dispatch_table): Prepend offset-to-top (always 0) and
8333 type_info pointer (currently unimplemented hence NULL) to vtable.
8334 Specifically, prepend offset-to-top and typeinfo ptr (currently null).
8335 (make_class_data): Variable dtable_start_offset is sizeof 2 pointers.
8336 Adjust vtable pointers by dtable_start_offse - i.e. skip new words.
8337 (build_dtable_decl): Add declarations for new fields.
8339 2002-02-20 Per Bothner <per@bothner.com>
8341 * parse.y (patch_method_invocation): Set CAN_COMPLETE_NORMALLY on call
8342 to finit$ (otherwise generate_bytecode_insns drops it). However, we
8343 don't need to set it on the COMPOUND_EXPR - the caller does that.
8345 2002-02-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8347 * gcj.texi: Option `--classpath' becomes `--CLASSPATH.'Option
8348 `--CLASSPATH' becomes `--classpath.'
8349 * gjavah.c: Likewise.
8350 * jcf-dump.c: Likewise.
8351 * lang-options.h: Likewise.
8353 * jcf-path.c: Updated comment.
8354 (jcf_path_classpath_arg): Renamed `jcf_path_CLASSPATH_arg.'
8355 (jcf_path_CLASSPATH_arg): Renamed `jcf_path_classpath_arg.'
8356 * jcf.h (jcf_path_CLASSPATH_arg): Ditto.
8357 (jcf_path_CLASSPATH_arg): Ditto.
8358 (classpath_u): Updated leading comment.
8360 2002-02-20 Per Bothner <per@bothner.com>
8362 * builtins.c (check_for_builtin): New function.
8363 (build_call_or_builtin): Remove.
8364 * java-tree.h: Update accordingly.
8365 * expr.c (expand_invoke): Use build + check_for_builtin instead
8366 of build_call_or_builtin.
8367 * parse.y (patch_invoke): Likewise. This avoids needlessly creating
8368 a new CALL_EXPR node, which means we don't lose the CALL_USING_SUPER
8369 flag (which had caused jcf-write to incorrectly emit invokevirtual).
8371 2002-02-17 Tom Tromey <tromey@redhat.com>
8373 * java-tree.h (TYPE_STRICTFP): New macro.
8374 (struct lang_type) [strictfp]: New field.
8375 (CLASS_STRICTFP): New macro.
8376 (METHOD_STRICTFP): New macro.
8377 (struct lang_decl) [strictfp]: New field.
8378 * parse.y (method_header): Disallow strictfp constructor or
8380 (STRICT_TK): Move before MODIFIER_TK.
8381 * parse.h (CLASS_MODIFIERS): Added ACC_STRICT.
8382 (METHOD_MODIFIERS): Likewise.
8383 (INTERFACE_MODIFIERS): Likewise.
8384 * jcf-write.c (get_access_flags): Likewise.
8385 * class.c (set_class_decl_access_flags): Recognize ACC_STRICT.
8386 (add_method_1): Likewise.
8387 (get_access_flags_from_decl): Likewise.
8388 * jcf-dump.c (print_access_flags): Print in standard order. Also,
8389 recognize strictfp flag.
8390 * jcf.h (ACC_STRICT): New define.
8392 2002-02-12 David Billinghurst <Davod.Billinghurst@riotinto.com>
8394 * class.c(build_utf8_ref): Move declaration of decl_size
8396 2002-02-07 Tom Tromey <tromey@redhat.com>
8398 * gcj.texi (Input Options): --CLASSPATH does not suppress system
8401 2002-02-04 Anthony Green <green@redhat.com>
8403 * class.c (build_utf8_ref): Put UTF-8 constants into merged
8404 sections if available.
8406 2002-02-04 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8408 * parse.y (java_expand_classes): Fix typo in static field loop.
8410 2002-02-02 Richard Henderson <rth@redhat.com>
8412 * class.c (add_field): Mark static fields external.
8413 (build_class_ref): Remove redundant set.
8414 * parse.y (java_expand_classes): Mark static fields of classes
8415 to be compiled as local.
8416 * jcf-parse.c (parse_class_file): Likewise.
8418 2002-02-02 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8420 * gcj.texi (About CNI): New node.
8422 2002-02-01 Craig Rodrigues <rodrigc@gcc.gnu.org>
8425 * jcf-parse.c : Check for HAVE_LOCALE_H before using
8426 setlocale() with LC_CTYPE as a parameter.
8429 2002-01-31 Joseph S. Myers <jsm28@cam.ac.uk>
8431 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
8432 Follow GNU Coding Standards for --version.
8434 2002-01-28 Tom Tromey <tromey@redhat.com>
8436 * expr.c (build_jni_stub): Ensure storage for `meth' is
8438 * parse.y (java_complete_expand_methods): Set
8439 current_function_decl before building JNI stub.
8441 2002-01-26 Andreas Tobler <a.tobler@schweiz.ch>
8443 * gcc/java/builtins.c (sqrt_builtin): Use BUILT_IN_SQRT, not
8446 2002-01-22 Tom Tromey <tromey@redhat.com>
8448 * decl.c (java_init_decl_processing): Use add_predefined_file.
8449 Predefine RawData.java.
8450 (predef_filenames): Removed.
8451 (java_init_decl_processing): Don't register predef_filenames.
8452 * jcf-parse.c (add_predefined_file): New function.
8453 (predefined_filename_p): Rewrote.
8454 (predefined_filename_p): No longer static.
8455 * decl.c (java_init_decl_processing): Call initialize_builtins.
8456 * Make-lang.in (JAVA_OBJS): Added builtins.o.
8457 (java/builtins.o): New target.
8458 * builtins.c: New file.
8459 * parse.y (patch_invoke): Use build_call_or_builtin.
8460 * java-tree.h (build_call_or_builtin): Declare.
8461 (initialize_builtins): Declare.
8462 (java_set_exception_lang_code): Removed unused declaration.
8463 (PREDEF_FILENAMES_SIZE): Removed.
8464 (java_tree_index): Added JTI_PREDEF_FILENAMES.
8465 (predef_filenames): New define.
8466 (add_predefined_file): Declare.
8467 (predefined_filename_p): Declare.
8468 * expr.c (expand_invoke): Use build_call_or_builtin.
8470 2002-01-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8472 * parse.y (patch_switch_statement): Fix format specifier.
8474 2002-01-16 Tom Tromey <tromey@redhat.com>
8476 More for PR java/5365:
8477 * gjavah.c (print_stub_or_jni): Cause exception to be thrown by
8479 (process_file): Generate include for
8480 java.lang.UnsupportedOperationExceptions.
8482 2002-01-15 Andreas Jaeger <aj@suse.de>
8484 * .cvsignore: Add man pages.
8486 2002-01-15 Tom Tromey <tromey@redhat.com>
8488 Fix for PR java/5365:
8489 * gjavah.c (process_file): Turn class name into a file name.
8491 2002-01-14 Matthias Klose <doko@debian.org>
8493 * gcj.texi: Fix whitespace and formatting errors in the
8494 synopsis of the man pages. Update copyright.
8496 2002-01-14 Tom Tromey <tromey@redhat.com>
8499 * Make-lang.in (java.install-man): Handle jv-convert man page.
8500 (java.generated-manpages): Added jv-convert.1.
8501 (java.uninstall): Remove jv-convert.1.
8502 (java.maintainer-clean): Likewise.
8503 ($(srcdir)/java/jv-convert.1): New target.
8504 * gcj.texi (Top): Link to jv-convert node.
8505 (Individual utilities): Likewise.
8506 (Invoking jv-convert): New node.
8508 2001-01-10 Jeff Sturm <jsturm@one-point.com>
8509 Martin Kahlert <martin.kahlert@infineon.com>
8511 * jcf-parse.c (get_constant): Don't swap lo/hi for big
8512 endian targets when HOST_BITS_PER_WIDE_INT >= 64.
8514 2002-01-03 Graham Stott <grahams@redhat.com>
8516 * class.c (compile_resource_file): Update copyright date.
8517 Constify filename parameter.
8518 (java-tree.h): Update copyright date.
8519 (compile_resource_file): Constify filename parameter.
8521 2002-01-03 Graham Stott <grahams@redhat.com>
8523 * gcc/jcf-parse.c: Update copyright date.
8524 (yyparse): Constify resource_filename.
8526 2002-01-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8528 * parse.y (src_parse_roots): Don't needlessly zero init.
8530 2001-12-31 Tom Tromey <tromey@redhat.com>
8532 * parse.y (dump_java_tree): New function.
8533 (source_end_java_method): Call it.
8534 (end_class_declaration): Likewise.
8535 * lang.c (java_decode_option): Call dump_switch_p.
8537 2001-12-28 Tom Tromey <tromey@redhat.com>
8539 * gen-table.pl: Don't process characters after \uffff. Added
8540 comment pointing to input file.
8542 2001-12-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8544 * gen-table.pl: Const-ify output. Document the location of a
8545 suitable unicode input file.
8547 * chartables.h: Regenerate.
8549 2001-12-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8551 * chartables.h: Const-ify.
8552 * gjavah.c (options): Likewise.
8553 * jcf-dump.c (options): Likewise.
8554 * jv-scan.c (options): Likewise.
8555 * lex.c (java_start_char_p, java_part_char_p): Likewise.
8556 * parse.y (binop_lookup): Likewise.
8558 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8560 * Make-lang.in (keyword.h): Pass -C to gperf to const-ify
8561 the static arrays that are output.
8562 * jvspec.c (jvgenmain_spec): Make static.
8563 * keyword.gperf (struct java_keyword, java_keyword): Const-ify.
8564 * keyword.h: Regenerate.
8565 * lang.c (string_option, process_option_with_no, lang_f_options,
8566 lang_W_options): Const-ify.
8567 * lex.c (java_lex): Likewise.
8569 2001-12-21 Richard Henderson <rth@redhat.com>
8571 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Merge into ..
8572 (get_boehm_type_descriptor): ... here. Arrange for the
8573 TREE_TYPE to get set properly.
8575 2001-12-21 Richard Henderson <rth@redhat.com>
8577 * class.c (compile_resource_file): Set TREE_PUBLIC on the constructor
8578 only if the target requires collect2.
8580 * class.c (build_class_ref): Mark _Jv_fooClass DECL_EXTERNAL.
8582 2001-12-20 Tom Tromey <tromey@redhat.com>
8585 * parse.y (java_complete_lhs) [COMPOUND_EXPR]: Correctly compute
8586 CAN_COMPLETE_NORMALLY for the node.
8587 * jcf-write.c (generate_bytecode_insns) [COMPOUND_EXPR]: Don't
8588 generate code for second branch if first branch can't complete
8590 (generate_bytecode_insns) [LOOP_EXPR]: Don't generate `goto' to
8591 the loop head if the loop body can't complete normally.
8593 2001-12-20 Tom Tromey <tromey@redhat.com>
8596 * jcf-write.c (generate_bytecode_insns) [TRY_FINALLY_EXPR]: Handle
8597 case where `finally' clause can't complete normally.
8599 2001-12-20 Tom Tromey <tromey@redhat.com>
8602 * parse.y (analyze_clinit_body): Added this_class parameter.
8603 Check for more cases where we must keep <clinit>.
8604 (maybe_yank_clinit): Cleaned up flow control.
8606 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8608 * decl.c (java_init_decl_processing): Don't initialize
8609 finit_leg_identifier_node.
8610 * java-tree.h (java_tree_index): Remove JTI_FINIT_LEG_IDENTIFIER_NODE.
8611 (finit_leg_identifier_node): Remove.
8612 (ID_FINIT_P): Don't check for JTI_FINIT_LEG_IDENTIFIER_NODE.
8614 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8616 * mangle.c (mangle_member_name): Don't special-case for
8618 * mangle_name.c (unicode_mangling_length): Likewise.
8619 (append_unicode_mangled_name): Likewise.
8620 * parse.y (make_nested_class_name): Remove dead NO_DOLLAR_IN_LABEL
8623 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8625 * expr.c (build_java_array_length_access): Don't force null pointer
8626 check unless flag_check_references is set.
8628 2001-12-20 Tom Tromey <tromey@redhat.com>
8630 Fix for PR java/3417:
8631 * parse.y (patch_assignment): Added special processing for
8633 (patch_return): Don't convert booleans to integers, and don't
8634 special-case `null'.
8636 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
8638 * config-lang.in (diff_excludes): Remove.
8640 2001-12-17 Joseph S. Myers <jsm28@cam.ac.uk>
8642 * gcj.texi: Update link to GCC manual.
8644 2001-12-17 Tom Tromey <tromey@redhat.com>
8646 * parse.y (link_nested_class_to_enclosing): Removed useless
8649 2001-12-16 Tom Tromey <tromey@redhat.com>
8651 * mangle.c (mangle_method_decl): Never emit `C2' constructor.
8654 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
8656 * ChangeLog, Make-lang.in, class.c, expr.c, gcj.texi, java-tree.h,
8657 jcf-parse.c, jcf-write.c, lex.c, parse.h, parse.y, verify.c: Fix
8660 2001-12-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8662 * lex.c (java_read_unicode, java_lex): Use hex_p/hex_value.
8664 2001-12-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8666 * decl.c (java_init_decl_processing): Build otable_type correctly.
8667 otable_decl is an otable_type.
8669 2001-12-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8671 * java-tree.h (otable_methods, otable_decl, otable_syms_decl,
8672 otable_type, otable_ptr_type, method_symbol_type,
8673 method_symbols_array_type, method_symbols_array_ptr_type): New
8674 field/global tree definitions.
8675 (flag_indirect_dispatch): New flag.
8676 * decl.c (java_init_decl_processing): Initialize new otable and
8677 otable_syms type nodes and decls. Add new field "index" to
8679 * class.c (build_method_symbols_entry): New function.
8680 (make_method_value): Set "index" to to method's vtable index for
8681 virtual methods when indirect-dispatch is not used.
8682 (make_class_data): For indirect-dispatch, don't emit the dtable_decl,
8683 and set vtable_method_count to -1. Set otable and otable_syms field
8684 if indirect-dispatch is used and there was something to put in them.
8685 (build_method_symbols_entry): New function.
8686 (emit_offset_symbol_table): New function.
8687 * expr.c (get_offset_table_index): New function.
8688 (build_invokevirtual): Build array reference to otable at the index
8689 returned by get_offset_table_index, and use the result as the vtable
8691 (build_invokeinterface): Similar.
8692 * jcf-parse.c (yyparse): If indirect-dispatch, call
8693 emit_offset_symbol_table at the end of compilation, after all classes
8694 have been generated.
8695 * jvspec.c: Don't pass findirect-dispatch to jvgenmain.
8696 * lang.c (flag_indirect_dispatch): Define.
8697 (lang_f_options): Add indirect-dispatch flag.
8699 2001-12-14 Matthias Klose <doko@debian.org>
8701 * gcj.texi: Markup for man page generation. Document missing
8702 options printed by <tool> --help.
8703 Terminate description of gij's -ms option with a dot.
8704 * Make-lang.in ($(srcdir)/java/*.1): New targets.
8705 (java.generated-manpages java.install-man, java.uninstall,
8706 java-maintainer-clean) Updated.
8708 2001-12-14 Hans Boehm <Hans_Boehm@hp.com>
8710 * class.c (get_dispatch_table): Fix java vtable layout
8711 for TARGET_VTABLE_USES_DESCRIPTORS.
8712 * decl.c (java_init_decl_processing): Initialize
8713 alloc_no_finalizer_node, finalize_identifier_node.
8714 * expr.c (class_has_finalize_method): New function.
8715 (expand_java_NEW): Generate calls for finalizer-free allocation.
8716 (build_invokevirtual): Fix java vtable layout for
8717 TARGET_VTABLE_USES_DESCRIPTORS.
8718 * java-tree.h (enum java_tree_index): New entries:
8719 JTI_ALLOC_NO_FINALIZER_NODE, JTI_FINALIZE_IDENTIFIER_NODE.
8720 (alloc_no_finalizer_node, finalize_deintifier_node): New macros.
8721 (class_has_finalize_method): declare.
8722 (HAS_FINALIZER_P): New macro.
8723 * parse.y (patch_invoke): Generate calls for finalizer-free
8726 2001-12-12 Matthias Klose <doko@debian.org>
8728 * Make-lang.in: JAVA_INSTALL_NAME, JAVA_CROSS_NAME: Remove
8729 whitespace at end of line.
8731 2001-12-11 Tom Tromey <tromey@redhat.com>
8733 * lex.c (java_init_lex): Define wfl_to_string as
8734 gnu.gcj.runtime.StringBuffer unless generating bytecode.
8736 2001-12-11 Jeff Sturm <jsturm@one-point.com>
8738 * class.c (make_method_value): Use null_pointer_node to
8739 represent empty exception table.
8741 2001-12-10 Tom Tromey <tromey@redhat.com>
8743 * check-init.c (check_init) [SWITCH_EXPR]: Use SWITCH_HAS_DEFAULT.
8745 2001-12-10 Douglas B. Rupp <rupp@gnat.com>
8747 * Make-lang.in (jvspec.o): Add $(OUTPUT_OPTION).
8749 2001-12-09 Per Bothner <per@bothner.com>
8751 * check-init.c (current_switch_has_default): New static field.
8752 (check_init): Case DEFAULT_EXPR: Set current_switch_has_default.
8753 Case SWITCH_EXPR: Save/restore current_switch_has_default. If no
8754 DEFAULT_EXPR seen, simulate a default alternative that copies state.
8756 2001-12-09 Tom Tromey <tromey@redhat.com>
8758 * check-init.c (check_init): Don't allow pre- or post- increment
8759 or decrement of final variable.
8760 (final_assign_error): Minor error message rewording.
8762 2001-12-08 Tom Tromey <tromey@redhat.com>
8764 * java-tree.h: Fixed typo.
8766 * gjavah.c (decompile_method): Don't decompile to `return this'
8769 * gjavah.c (cxx_keywords): Re-sorted.
8770 * lex.c (cxx_keywords): Re-sorted.
8772 * gjavah.c (HANDLE_METHOD): Set `decompiled' before doing anything
8775 * gjavah.c (print_namelet): Clear subnamelets.
8776 (HANDLE_METHOD): Set `method_printed' earlier.
8778 2001-12-07 Tom Tromey <tromey@redhat.com>
8780 * lang.c (lang_f_options): Added
8781 optimize-static-class-initialization.
8782 (java_decode_option): Removed special case.
8784 2001-12-07 Per Bothner <per@bothner.com>
8786 * check-init.c (check_init): Fix typo freeing memory twice.
8788 2001-12-05 Per Bothner <per@bothner.com>
8790 Restore support for static class initialization optimization.
8791 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Re-enable.
8792 * check-init.c (check_int): At end of BLOCK handle initialization
8793 blocks, which used to be done in java_complete_expand_method but did
8794 not handle the case where check_for_initialization might allocate
8795 more than a word of bits.
8796 * decl.c (lang_make_tree): The smic field is now a tree.
8797 * expr.c (build_class_init): Set DECL_FUNCTION_INIT_TEST_CLASS field.
8798 * java-tree.h (DECL_FUNCTION_INIT_TEST_TABLE): New macro.
8800 * parse.y (emit_test_initialization): Combine hash_lookup calls.
8802 * java-tree.h (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND):
8803 Change from a hash table to a list.
8804 (struct_lang_decl): Change field 'smic' to match.
8805 * class.c (add_method_1): Initialize
8806 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND to null list.
8807 * parse.y (adjust_init_test_initialization): Removed - inlined into -
8808 (java_expand_method_bodies): -here, since 'smic' is now a list.
8809 (patch_invoke): Add to 'smic' list, instead of hash_lookup.
8811 * check-init.c (WORD_SIZE): Use BITS_PER_UNIT.
8813 * class.c (java_hash_compare_tree_node): Fix casts.
8815 2001-12-04 Per Bothner <per@bothner.com>
8817 * check-init.c: Handle definite unassignment to finals in addition
8818 to definite assignment.
8819 (loop_current_locals): New field.
8820 (num_current_locals, int start_current_locals, num_current_words):
8822 (SET_P, CLEAR_P, SET_BIT): Add needed but missing parentheses.
8823 (ASSIGNED_P, UNASSIGNED_P, SET_ASSIGNED, SET_UNASSIGNED,
8824 CLEAR_ASSIGNED, CLEAR_UNASSIGNED): New macros.
8825 (get_variable_decl, check_final_reassigned): New functions.
8826 (check_init, check_bool_init): Modify as needed for checking finals.
8827 (check_for_initialization): Take extra parameter and return void.
8828 Do extra start-up logic to check final fields for assignment.
8829 * parse.y (check_static_final_variable_assignment_flag,
8830 reset_static_final_variable_assignment_flag, check_final_assignment,
8831 check_final_variable_local_assignment_flag,
8832 reset_final_variable_indirect_assignment_flag,
8833 reset_final_variable_global_assignment_flag): Remove functions.
8834 (java_complete_expand_methods, outer_field_access_fix,
8835 patch_assignment): Remove no-longer used logic.
8836 * java-tree.h (DECL_FIELD_FINAL_IUD): Change usage and comments.
8837 * parse.y (register_fields, java_complete_tree): Update accordingly.
8839 * check-init.c (ALLOC_WORDS/FREE_WORDS): Use xmalloc/free, not alloca.
8840 (DECLARE_BUFFERS, RELEASE_BUFFERS, ALLOC_BUFFER, FREE_BUFFER): New.
8841 (check_cond_init, check_bool2_init): Use DECLARE_BUFFERS.
8843 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Temporarily turn off.
8845 * java-tree.h (DECL FINAL): New bit-field.
8846 (METHOD_FINAL, FIELD_FINAL, CLASS_FINAL): Define as DECL_FINAL.
8847 (LOCAL_FINAL_P): Use DECL_FINAL rather than old LOCAL_FINAL.
8848 (DECL_INIT_CALLS_THIS): New macro.
8849 (struct lang_decl): New bit-field init_calls_this.
8850 (DECL_FUNCTION_ALL_FINAL_INITIALIZED, DECL_FIELD_FINAL_LIIC,
8851 DECL_FIELD_FINAL_IERR, LOCAL_FINAL, TYPE_HAS_FINAL_VARIABLE
8852 (DECL_BIT_INDEX): Change to use pointer_alias_set since we now
8853 use it for both local variables and final fields.
8854 (struct lang_decl_var): Remove bit-fields final_liic, final_ierr,
8856 (struct lang_type): Remove hfv bit-field.
8857 (check_for_initialization): Change to return void.
8859 * java-tree.h (IS_ARRAY_LENGTH_ACCESS): New macros.
8860 * expr.c (build_java_array_length_access): Set IS_ARRAY_LENGTH_ACCESS.
8861 * check-init.c (final_assign_error): New helper function.
8862 (check_final_reassigned, check_init): Use it.
8863 (check_init): Also check IS_ARRAY_LENGTH_ACCESS for ARRAY.length.
8865 * java-tree.h (struct lang_decl, struct lang_decl_var): Change all
8866 bit-fields to unsigned.
8868 2001-12-03 Per Bothner <per@bothner.com>
8870 * parse.y (patch_binop): Minor constant folding.
8872 * parse.y (build_current_thisn): Shorter 'buffer'.
8874 2001-12-03 Per Bothner <per@bothner.com>
8876 * decl.c (complete_start_java_method): Now generate TRY_FINALLY_EXPR
8877 instead of CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR.
8878 * jcf-write.c (generate_bytecode_insns): Remove support for
8879 CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR as they are no longer used.
8880 * check-init.c (check_init): Likewise.
8882 2001-12-03 Per Bothner <per@bothner.com>
8884 * verify.c (subroutine_nesting): New function.
8885 (verify_jvm_instructions): Use it to fix logic for checking that
8886 we're done with the current subroutine.
8888 * verify.c (verify_jvm_instruction): For OPCODE_checkcast and
8889 OPCODE_instanceof use POP_TYPE macro for better diagnostics.
8891 2001-12-03 Per Bothner <per@bothner.com>
8893 * jcf.h: Fix obvious typo in comment.
8894 * typeck.c (build_null_signature): Add comment.
8896 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
8898 * expr.c: Remove leading capital from diagnostic messages, as
8899 per GNU coding standards.
8900 * jcf-io.c: Similarly.
8901 * jcf-parse.c: Similarly.
8902 * jv-scan.c: Similarly.
8903 * jvspec.c: Similarly.
8904 * mangle.c: Similarly.
8906 2001-12-02 Tang Ching-Hui <nicholas@cs.nthu.edu.tw>
8907 Alexandre Petit-Bianco <apbianco@redhat.com>
8909 * expr.c (build_java_arrayaccess): Call save_expr on array for
8910 correct evaluation order, modified comment, fixed indentation.
8911 * parse.y: (patch_assignment): Correctly extract the array base
8912 from the tree generate by build_java_arrayaccess, added comments.
8913 (patch_array_ref): Remove SAVE_EXPR on ARRAY_REF.
8914 Fixes PR java/3096, PR java/3803, PR java/3965.
8916 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
8918 * expr.c (expand_byte_code): Remove trailing periods from messages.
8919 * jcf-parse.c (load_class, jcf_parse): Similarly.
8920 * jcf-write.c (generate_classfile): Similarly.
8921 * lex.c (java_lex): Similarly.
8923 2001-11-30 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8925 * class.c (add_interface_do): Set BINFO_VPTR_FIELD.
8927 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
8929 * Make-lang.in (java.generated-manpages): New dummy target.
8931 2001-11-27 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
8933 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
8935 (lang_specific_pre_link): Use set_input to set input_filename.
8937 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
8938 (main): Fix definition.
8939 Strip `main' from classname.
8942 2001-11-18 Roger Sayle <roger@eyesopen.com>
8944 * parse.h (java_expand_switch): Remove old prototype.
8946 2001-11-18 Tom Tromey <tromey@redhat.com>
8948 Fix for PR java/1401:
8949 * jcf-write.c (generate_bytecode_insns) [binop]: Handle case where
8951 (generate_bytecode_insns) [MODIFY_EXPR]: Handle `OP=' case
8954 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
8956 * lang.c (finish_parse): Rename to java_finish.
8957 (LANG_HOOKS_FINISH, java_finish): New.
8959 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
8961 * decl.c (init_decl_processing): Rename java_init_decl_processing.
8962 * java-tree.h: New prototype.
8963 * lang.c (java_init): Update prototype. Combine with old init_parse.
8965 2001-11-13 Tom Tromey <tromey@redhat.com>
8967 * gjavah.c (method_signature): New global.
8968 (HANDLE_METHOD): Set it.
8969 (decompile_return_statement): New function.
8970 (decompile_method): Use it.
8971 (print_method_info): Removed `synth' argument.
8973 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
8975 * java-tree.h (java_set_yydebug): New.
8976 * jcf-parse.c (set_yydebug): Rename java_set_yydebug.
8977 * lang.c (LANG_HOOKS_SET_YYDEBUG): Override.
8978 (print_lang_decl, print_lang_type, print_lang_identifier,
8979 print_lang_statistics, lang_print_xnode): Remove.
8981 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
8983 * jcf-parse.c (init_lex): Remove.
8984 * lang.c (language_string, lang_identify): Remove.
8985 (struct lang_hooks): Constify.
8986 (LANG_HOOKS_NAME): Override.
8987 (init_parse): Update.
8989 2001-11-08 Andreas Franck <afranck@gmx.de>
8991 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_CROSS_NAME): Handle
8992 program_transform_name the way suggested by autoconf.
8993 (java.install-common): Also transform auxiliary program names with
8994 program_transform_name.
8996 2001-11-08 Tom Tromey <tromey@cygnus.com>
8998 * parse.y (trap_overflow_corner_case): New rule.
8999 (unary_expression): Use it.
9000 * lex.c (java_init_lex): Don't set minus_seen.
9001 (yylex): Don't use minus_seen. Communicate overflow to parser for
9003 (error_if_numeric_overflow): New function.
9004 * parse.h (minus_seen): Removed field.
9005 (JAVA_RADIX10_FLAG): New define.
9007 2001-11-07 Tom Tromey <tromey@redhat.com>
9009 Patch for PR java/1414:
9010 * parse.y (case_label_list): New global.
9011 (goal): Register case_label_list with GC.
9012 (java_complete_lhs): Save new case on case_label_list.
9013 (patch_switch_statement): Check for duplicate case labels.
9015 2001-11-07 Alexandre Petit-Bianco <apbianco@redhat.com>
9017 * parse.y (patch_assignment): Removed unused third argument.
9018 (java_complete_lhs): Removed unused third argument to patch_assignment.
9020 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
9022 * lang.c: Include langhooks-def.h.
9023 * Make-lang.in: Update.
9025 2001-10-31 Zack Weinberg <zack@codesourcery.com>
9027 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
9029 2001-10-29 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9031 * mangle.c (find_compression_record_match): Don't match compression
9032 records for package name elements unless they occur at the start of
9033 the name. Fix for PR java/4717.
9035 2001-10-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9037 * expr.c (expand_java_field_op): Don't special-case references to
9038 java.lang.PRIMTYPE.TYPE.
9039 (build_primtype_type_ref): Removed.
9040 * java-tree.h (build_primtype_type_ref): Remove prototype.
9041 * parse.y (maybe_build_primttype_type_ref): Removed.
9042 (complete_function_arguments): Don't special-case references to
9043 java.lang.PRIMTYPE.TYPE.
9044 (patch_assignment): Likewise.
9045 (array_constructor_check_entry): Likewise.
9047 2001-10-24 Alexandre Petit-Bianco <apbianco@redhat.com>
9049 * mangle.c (static tree compression_table): Fixed leading comment.
9050 * parse.h (struct parser_ctxt): Fixed field comment.
9051 * parse.y (check_pkg_class_access): New prototype, fixed leading
9052 comment, new parameter used to emit error only if passed as true.
9053 (parse_check_super): Pass extra argument to check_pkg_class_access.
9054 (do_resolve_class): Likewise.
9055 (process_imports): Likewise.
9056 (read_import_dir): Fixed indentation.
9057 (find_in_imports_on_demand): New local class_type_name. Local
9058 node_to_use deleted. while loop changed into for loop. Report
9059 multiple definition only for accessible classes. Improved error
9061 (start_complete_expand_method): Local `ptr' removed. DECL_ARGUMENTS
9062 assigned to parameter list, fixed indentation. while loop changed
9063 into for loop, restore TREE_CHAIN on local `tem' before the next
9066 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9068 * lang.c (lang_get_alias_set): Deleted.
9070 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9072 * gjavah.c (jni_print_char): Fix thinko in last change.
9074 * gjavah.c (jni_print_char, decode_signature_piece): Use
9075 safe-ctype macros and/or fold extra calls into fewer ones.
9076 * lex.c (java_read_unicode, java_lex): Likewise.
9077 * lex.h (JAVA_START_CHAR_P, JAVA_PART_CHAR_P, JAVA_ASCII_DIGIT,
9078 JAVA_ASCII_HEXDIGIT, JAVA_ASCII_LETTER): Likewise.
9079 * mangle_name.c (append_unicode_mangled_name,
9080 unicode_mangling_length): Likewise.
9082 2001-10-17 Richard Henderson <rth@redhat.com>
9084 * Make-lang.in (java/lang.o): Depend on langhooks.h.
9086 2001-10-15 Alexandre Petit-Bianco <apbianco@redhat.com>
9088 * lang.c (langhooks.h): Included.
9089 (LANG_HOOKS_INIT): Redefined.
9090 (LANG_HOOKS_INIT_OPTIONS): Likewise.
9091 (LANG_HOOKS_DECODE_OPTION): Likewise.
9092 (struct lang_hooks lang_hooks): New initialization.
9094 2001-10-11 Per Bothner <per@bothner.com>
9096 * parse.y (patch_synchronized_statement): Use a TRY_FINALLY_EXPR
9097 rather than a CLEANUP_POINT_EXPR/WITH_CLEANUP_EXPR pair.
9098 The former is simpler, and jcf-write.c handles it better.
9099 (java_complete_lhs): No longer need to handle CLEANUP_POINT_EXPR
9100 or WITH_CLEANUP_EXPR.
9101 * jcf-write.c: Revert Alex's change from 2000-10-18. It is no
9102 longer needed, as we already handle empty TRY_FINALLY_EXPR bodies fine.
9104 * parse.y (patch_if_else_statement): If the condition is constant,
9105 optimize away the test.
9107 2001-10-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9109 * parse.y (patch_cast): Call patch_string on the first operand of
9110 the incoming node, update it if necessary. Fixes PR java/4510.
9112 2001-10-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9114 * parse.y (find_as_inner_class): Don't disregard the enclosing scope
9115 when name qualifier matches a package name.
9117 2001-10-08 Tom Tromey <tromey@redhat.com>
9119 Fix for PR java/4489:
9120 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Always
9121 force a new label when computing `body_block'.
9123 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9125 * jcf-io.c (format_uint): Const-ify.
9126 * lang.c (java_tree_code_type, java_tree_code_length): Likewise.
9127 * lex.c (java_get_line_col): Likewise.
9128 * parse.y (build_incdec): Likewise.
9130 2001-10-05 Alexandre Petit-Bianco <apbianco@redhat.com>
9132 * parse.y (register_incomplete_type): Set JDEP_SUPER to be given
9133 a NULL enclosing context if appropriate. Fixes PR java/4466.
9135 2001-10-03 Alexandre Petit-Bianco <apbianco@redhat.com>
9137 * parse.y (patch_assignment): Use lvalue's original TYPE when
9138 building the final COMPOUND_EXPR.
9139 (try_reference_assignconv): Fixed leading comment.
9141 2001-09-26 Alexandre Petit-Bianco <apbianco@redhat.com>
9143 * parse.y (check_final_variable_indirect_assignment): For
9144 COMPOUND_EXPR, return only if finals were found initialized
9145 properly, if not, keep on checking.
9146 (check_final_variable_global_assignment_flag): New local
9147 error_found, set when appropriate and used to decide whether to
9148 report uninitialized finals. Fixed typo in comment.
9150 2001-09-22 Alexandre Petit-Bianco <apbianco@redhat.com>
9152 * decl.c (init_decl_processing): Fixed typo in predef_filenames
9153 last three initializations. Fixes PR java/4360.
9155 2001-09-21 Richard Henderson <rth@redhat.com>
9157 * class.c (get_dispatch_table): Handle function descriptors.
9158 (build_dtable_decl): Likewise.
9159 * expr.c (build_invokevirtual): Likewise.
9161 2001-09-20 Alexandre Petit-Bianco <apbianco@redhat.com>
9163 * parse.y (patch_method_invocation): Build class initialization
9164 when static finals are used to qualify method invocation.
9167 2001-09-19 Alexandre Petit-Bianco <apbianco@redhat.com>
9169 * parse.h: (WFL_STRIP_BRACKET): Re-written using
9170 build_type_name_from_array_name.
9171 (STRING_STRIP_BRACKETS): New macro.
9172 * parse.y (build_type_name_from_array_name): New function.
9173 (array_creation_expression:): Accumulate []s instead of [s.
9174 (cast_expression:): Accumulate []s instead of [s after cast type
9176 (build_array_from_name): Local string deleted, use
9177 build_type_name_from_array_name.
9178 (build_unresolved_array_type): Accumulate []s instead of [s after
9180 (register_fields): Fixed comment.
9181 (resolve_class): Local name, base deleted, new locals tname and
9182 array_dims. Use build_type_name_from_array_name. Use array_dims to
9184 (purify_type_name): Use STRING_STRIP_BRACKETS.
9186 2001-09-18 Andreas Jaeger <aj@suse.de>
9188 * parse.y: Use VA_OPEN/VA_CLOSE/VA_FIXEDARG throughout.
9189 * jv-scan.c: Likewise.
9191 2001-09-17 Alexandre Petit-Bianco <apbianco@redhat.com>
9193 * parse.y (patch_method_invocation): Inner class creation context
9194 check not enforced within constructors. Fixes PR java/1873.
9196 2001-09-16 Tom Tromey <tromey@redhat.com>
9198 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Call
9199 NOTE_PUSH for single-case push. Fixes PR java/4189.
9201 2001-09-13 Alexandre Petit-Bianco <apbianco@redhat.com>
9203 * java-tree.h (TYPE_IMPORT_LIST): New macro.
9204 (TYPE_IMPORT_DEMAND_LIST): Likewise.
9205 (struct lang_type): New fields import_list and import_demand_list.
9206 * parse.y (java_complete_class): Initialize TYPE_IMPORT_LIST and
9207 TYPE_IMPORT_DEMAND_LIST with ctxp counterparts.
9208 (do_resolve_class): New local saved_enclosing_type, initialized,
9209 passed as parameter to find_in_imports and find_in_imports_on_demand.
9210 (find_in_imports): Added paramater enclosing_type, use its
9211 TYPE_IMPORT_LIST when applicable.
9212 (find_in_imports_on_demand): Added parameter enclosing_type, use
9213 its TYPE_IMPORT_DEMAND_LIST when applicable. Reorganized locals
9214 declaration and initialization.
9215 (fold_constant_for_init): Switch/restore current_class to the
9216 appropriate context.
9218 2001-09-13 Mark Mitchell <mark@codesourcery.com>
9220 * verify.c (verify_jvm_instructions): Fix typo.
9222 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9224 * expr.c (expand_invoke): Const-ification.
9225 * parse.y (patch_method_invocation): Likewise.
9227 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9229 * gjavah.c (cxx_keywords): Const-ification.
9230 * keyword.gperf (java_keyword): Likewise.
9231 * lang.c (java_tree_code_name): Likewise.
9232 * lex.c (cxx_keywords): Likewise.
9233 * parse.y (java_parser_context_suspend, merge_string_cste): Likewise.
9235 2001-09-11 Richard Henderson <rth@redhat.com>
9237 * parse.h (ctxp_for_generation): Mark extern.
9239 2001-09-10 Richard Henderson <rth@redhat.com>
9241 * class.c (build_class_ref): Set DECL_EXTERNAL before make_decl_rtl.
9243 2001-09-07 Matt Kraai <kraai@alumni.carnegiemellon.edu>
9245 * typeck.c (java_array_type_length, build_prim_array_type):
9246 Represent empty arrays by NULL index.
9248 2001-09-06 Alexandre Petit-Bianco <apbianco@redhat.com>
9250 * java-tree.h (compile_resource_file): Grouped with other prototypes.
9251 * jvspec.c (lang_specific_driver): Removed unused local `ptr.'
9253 2001-09-06 Anthony Green <green@redhat.com>
9255 * class.c (O_BINARY): Define if necessary.
9256 (registerResource_libfunc): Declare.
9257 (init_class_processing): Initilize registerResource_libfunc.
9258 (compile_resource_file): New function.
9259 * java-tree.h (resource_name): Declare.
9260 (compile_resource_file): Declare.
9261 * jcf-parse.c (yyparse): Handle compiling java resource files.
9262 * lang.c (java_decode_option): Handle -fcompile-resource option.
9263 * jvspec.c (lang_specific_driver): Handle -R flag for compiling
9265 * gcj.texi (Code Generation): Add documentation for -R flag.
9267 2001-09-05 Alexandre Petit-Bianco <apbianco@redhat.com>
9269 * jcf-write.c (generate_classfile): Issue an error in case of
9270 field/initial value mismatch.
9271 * parse.y (analyze_clinit_body): Keep <clinit> if an array is
9272 being initialized and we're generating bytecode.
9273 (java_complete_lhs): In MODIFY_EXPR section: added comments,
9274 set DECL_INITIAL properly when appropriate.
9278 2001-09-01 Per Bothner <per@bothner.com>
9280 * parse.y (maybe_yank_clinit): A field without an initializer is not
9281 relevant. All initializers except static final and constant require
9282 <clinit>, regardless of flag_emit_class_files.
9284 2001-08-31 Per Bothner <per@bothner.com>
9286 * class.c (set_constant_value): When not emitting class files, then a
9287 String ConstantValue is a utf8const_ptr_type.
9289 2001-08-30 Per Bothner <per@bothner.com>
9291 * jcf-write.c (generate_classfile): Check that field is primitive
9292 or string before emitting ConstantValue attribute.
9294 2001-08-30 Per Bothner <per@bothner.com>
9296 * parse.y (resolve_qualified_expression_name): If creating a
9297 COMPOUND_EXPR, set it's type correctly.
9299 2001-08-30 Per Bothner <per@bothner.com>
9301 * jcf-io.c (open_class): Set filename field.
9303 * jcf-parse,c (parse_class_file): Set current_function_decl
9304 for better error message when Code attribute is missing.
9306 * lang.c (put_decl_node, lang_print_error): Re-arrange for
9307 better diagnostics, especially for constructors.
9309 2001-08-30 Per Bothner <per@bothner.com>
9311 * jcf-write.c (generate_classfile): Don't write ConstantValue
9312 attribute if field is not final, for compatibility with jdk.
9314 * jcf-write.c (generate_classfile): Convert ConstantValue values
9315 to correct type. Work-around for front-end bug.
9316 * class.c (set_constant_value): Error if constant has wrong type.
9318 2001-08-30 Per Bothner <per@bothner.com>
9320 * jcf-dump.c (print_constant): Fix fencepost error so "Float" and
9321 "Double" are printed at verbosity 1.
9323 * jcf-dump.c (main): Disable flag_print_attributes if --javap.
9325 * jcf-dump.c (SPECIAL_IINC): Remove unneeded casts to long.
9327 2001-08-30 Alexandre Petit-Bianco <apbianco@redhat.com>
9329 * parse.y (patch_assignment): Don't verify final re-assignment here.
9330 (java_complete_lhs): Verify assignments to finals calling
9331 patch_assignment. Verify re-assignments to finals before calling
9334 2001-08-29 Alexandre Petit-Bianco <apbianco@redhat.com>
9336 * parse.y (java_complete_lhs): Allow final locals in CASE_EXPRs.
9339 2001-08-28 Alexandre Petit-Bianco <apbianco@redhat.com>
9341 * lex.c (java_lex): new local found_hex_digits. Set and then used
9342 in test to reject invalid hexadecimal numbers.
9343 * parse.y (java_complete_tree): Prevent unwanted cast with
9344 initialized floating point finals.
9345 (patch_binop): Emit a warning when detecting a division by zero,
9346 mark result not constant, don't simplify non integer division.
9348 2001-08-28 Per Bothner <per@bothner.com>
9350 * jcf-write.c (generate_bytecode_insns): For increments and
9351 decrements just recurse to push constant. Improvement on Mark's patch.
9353 2001-08-28 Mark Mitchell <mark@codesourcery.com>
9355 * jcf-write.c (generate_bytecode_insns): Generate an integer to
9356 real conversion for increments and decrements of reals.
9358 2001-08-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9360 * parse.y (resolve_qualified_expression_name): Handle unresolved
9361 qualified expressions, prevent numerical qualifiers, fixed typo.
9364 2001-08-24 Alexandre Petit-Bianco <apbianco@redhat.com>
9366 * parse.y (check_deprecation): Handle TYPE_DECL in a special case,
9367 don't report anything but deprecated class when marked so. Handle
9369 (patch_method_invocation): Check deprecation on methods and types.
9370 (patch_binop): code becomes an enum tree_code, added default: to
9371 switch to handle that. Detect division by zero, try to fold and
9372 return before using a subroutine.
9374 2001-08-23 Alexandre Petit-Bianco <apbianco@redhat.com>
9376 * jcf-parse.c (yyparse): Set magic to 0, don't issue error for a
9377 file smaller than 4 bytes.
9378 * parse.y (check_inner_circular_reference): New function.
9379 (check_circular_reference): Likewise.
9380 (array_initializer:): Accept {,}.
9381 (java_check_circular_reference): Rewritten using
9382 check_circular_reference and check_inner_circular_reference.
9383 (java_complete_expand_method): Unconditionally save and restore
9384 the unpurged exception list.
9385 (build_dot_class_method_invocation): Unmangle signature parameter.
9387 2001-08-21 Tom Tromey <tromey@redhat.com>
9389 * decl.c (init_decl_processing): Add `throws' field to method
9391 * class.c (make_method_value): Compute `throws' field for method.
9393 2001-08-22 Alexandre Petit-Bianco <apbianco@redhat.com>
9395 * parse.y (resolve_inner_class): Keep local_enclosing to NULL if
9396 circularity is detected.
9397 (ctors_unchecked_throws_clause_p): Fixed leading comment.
9399 2001-08-17 Richard Henderson <rth@redhat.com>
9401 * class.c (emit_register_classes): Add align parameter to
9402 call to assemble_integer.
9404 2001-08-16 Alexandre Petit-Bianco <apbianco@redhat.com>
9406 * jcf-parse.c (load_class): New locals saved and class_loaded. If
9407 loading a class_or_name fails, try considering an innerclass name
9408 and load the enclosing context.
9409 * parse.y (resolve_inner_class): New function.
9410 (find_as_inner_class): Added leading comment.
9411 (register_incomplete_type): Keep the current context as enclosing
9412 context for JDEP_FIELD dependencies.
9413 (do_resolve_class): Locals new_class_decl and super initialized to
9414 NULL. Call resolve_inner_class, explore the enclosing context
9415 superclass if necessary.
9418 2001-08-16 Tom Tromey <tromey@redhat.com>
9420 * jcf-dump.c (main): Updated for change to jcf_path_seal.
9421 * gjavah.c (main): Updated for change to jcf_path_seal.
9422 * lang.c (version_flag): New global.
9423 (java_decode_option): Recognize `-version'.
9424 (java_init): Update for change to jcf_path_seal.
9425 * jcf.h (jcf_path_seal): Added `print' argument.
9426 * jcf-path.c (jcf_path_seal): Added `print' argument.
9428 2001-08-13 Zack Weinberg <zackw@panix.com>
9430 * Make-lang.in (java/decl.o): Update dependencies.
9431 * decl.c: Include libfuncs.h, don't include toplev.h.
9433 2001-08-12 Alexandre Petit-Bianco <apbianco@redhat.com>
9435 * decl.c (init_decl_processing): exception_type_node,
9436 class_not_found_type_node, and no_class_def_found_type_node
9437 initialized. predef_filenames augmented accordingly.
9438 instinit_identifier_node initialized.
9439 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): Entry removed.
9440 * java-tree.h (enum java_tree_index): New entries
9441 JTI_EXCEPTION_TYPE_NODE, JTI_CLASS_NOT_FOUND_TYPE_NODE,
9442 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE, JTI_INSTINIT_IDENTIFIER_NODE.
9443 (exception_type_node): New macro.
9444 (class_not_found_type_node): Likewise.
9445 (no_class_def_found_type_node): Likewise.
9446 (instinit_identifier_node): Likewise.
9447 (PREDEF_FILENAMES_SIZE): Adjusted.
9448 (TYPE_HAS_FINAL_VARIABLE): Fixed typo.
9449 (struct lang_type): Fixed typo in bitfield name.
9450 (DECL_INSTINIT_P): New macro.
9451 (ID_INSTINIT_P): Likewise.
9452 * jcf-write.c (generate_classfile): instinit$ bears the Synthetic
9454 * parse.y (encapsulate_with_try_catch): New function.
9455 (generate_instinit): Likewise.
9456 (build_instinit_invocation): Likewise.
9457 (ctors_unchecked_throws_clause_p): Likewise.
9458 (add_instance_initializer): Deleted.
9459 (build_instance_initializer): Likewise.
9460 (in_instance_initializer): Likewise.
9461 (check_method_redefinition): instinit$ not to be verified.
9462 (java_complete_expand_methods): Generate instinit$, simplified code.
9463 (build_dot_class_method): Eliminated unnecessary locals. Use
9464 encapsulate_with_try_catch, removed unnecessary code.
9465 (fix_constructors): New local iii. Use build_instinit_invocation.
9466 (patch_method_invocation): Added comment.
9467 (maybe_use_access_method): Don't consider instinit$.
9468 (find_applicable_accessible_methods_list): Shorten the search for
9470 (java_complete_lhs): case INSTANCE_INITIALIZERS_EXPR removed.
9471 (patch_return): Use DECL_INSTINIT_P instead of in_instance_initializer.
9472 (patch_throw_statement): Likewise. Fixed typo.
9474 2001-08-12 David Edelsohn <edelsohn@gnu.org>
9477 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9478 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
9480 (lang_specific_pre_link): Use set_input to set input_filename.
9482 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
9483 (main): Fix definition.
9484 Strip `main' from classname.
9487 2001-08-11 Zack Weinberg <zackw@panix.com>
9489 * lex.h: Don't include setjmp.h. Don't define
9490 SET_FLOAT_HANDLER or prototype set_float_handler.
9492 2001-08-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9494 * expr.c (java_lang_expand_expr): Call `expand_end_bindings' and
9495 `poplevel' in the right order.
9497 2001-08-09 Richard Henderson <rth@redhat.com>
9499 * Make-lang.in (class.o): Depend on TARGET_H.
9500 * class.c (emit_register_classes): Use target hooks instead of
9501 assemble_constructor and assemble_destructor.
9503 2001-08-08 Alexandre Petit-Bianco <apbianco@redhat.com>
9505 * check-init.c (flags.h): Include
9506 (check_init): Don't report uninitialized static class
9507 initialization flags, don't free bit index when doing static class
9508 initialization optimization.
9509 (check_for_initialization): Return type changed to `unsigned int.'
9510 (attach_initialized_static_class): New function.
9511 * class.c (add_method_1): Create the initialized static class
9513 (finish_class): Always emit deferred inline methods.
9514 * decl.c (emit_init_test_initialization): Moved to expr.c
9515 (complete_start_java_method): Don't traverse
9516 DECL_FUNCTION_INIT_TEST_TABLE.
9517 (lang_mark_tree): Mark hash tables in function decls.
9518 * expr.c (emit_init_test_initialization): Moved from decl.c.
9519 (build_class_init): Create LAG_DECL_SPECIFIC for the static class
9520 initialization flag, set DECL_CONTEXT and
9521 LOCAL_CLASS_INITIALIZATION_FLAG.
9522 (java_lang_expand_expr): Emit initialization code for static class
9523 initialized flags when entering block, if necessary.
9524 * gcj.texi (-fno-optimize-static-class-initialization): Documented.
9525 * java-tree.h (flag_optimize_sci): New global variable declaration.
9526 (DECL_FUNCTION_INITIALIZED_CLASS_TABLE): New macro.
9527 (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND): Likewise.
9528 (LOCAL_FINAL_P): Fixed typo in comment.
9529 (FINAL_VARIABLE_P): Likewise.
9530 (LOCAL_CLASS_INITIALIZATIO_FLAG): New macro.
9531 (LOCAL_CLASS_INITIALIZATIO_FLAG_P): Likewise.
9532 (struct lang_decl): New fields `ict', `smic' and `cif.'
9533 (check_for_initialization): New returned value for global.
9534 (attach_initialized_static_class): New global function.
9535 (STATIC_CLASS_INIT_OPT_P): New macro.
9536 * lang-options.h (-fno-optimize-static-class-initialization): New flag.
9537 * lang.c (java_decode_option): Handle
9538 `-fno-optimize-static-class-initialization'
9539 * parse.y (start_complete_expand_method): New function.
9540 (java_expand_method_bodies): Likewise.
9541 (attach_init_test_initialization_flags): Likewise.
9542 (adjust_init_test_initialization): Likewise.
9543 (emit_test_initialization): Likewise.
9544 (java_complete_expand_methods): Nullify abstract and native method
9546 (java_complete_expand_method): New locals `fbody', `block_body'
9547 and `exception_copy.' Reorganized: directly return on empty method
9548 bodies, call `start_complete_expand_method', remember definitely
9549 initialized static class in function, don't expand method bodies.
9550 (java_expand_classes): Call `java_expand_method_bodies' before
9551 `finish_class' when compiling to native.
9552 (resolve_expression_name): Use `orig' after building outer class
9554 (patch_invoke): Remember static method invocations.
9556 2001-08-06 Richard Henderson <rth@redhat.com>
9558 * class.c (emit_register_classes): Pass a symbol_ref and priority
9559 to assemble_constructor.
9561 2001-08-02 Alexandre Petit-Bianco <apbianco@redhat.com>
9563 * java-tree.h (all_class_filename): New macro.
9564 (enum java_tree_index): New enum `JTI_ALL_CLASS_FILENAME.'
9565 (BUILD_FILENAME_IDENTIFIER_NODE): Fixed leading comment. Link
9566 newly created IDENTIFIER_NODE to `all_class_filename.'
9568 2001-08-01 Jeff Sturm <jsturm@one-point.com>
9570 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE):
9571 Use ggc_add_tree_root to register roots.
9573 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
9575 * check-init.c (check_init): WITH_CLEANUP_EXPR node to use its
9576 second operand calling check_init.
9577 * decl.c (complete_start_java_method): Swaped second and third
9578 arguments while creating WITH_CLEANUP_EXPR node.
9579 * jcf-write.c (generate_bytecode_insns): Use second operand
9580 instead of third when handling WITH_CLEANUP_EXPR.
9581 * parse.y (java_complete_lhs): Expand second operand of
9582 WITH_CLEANUP_EXPR nodes.
9583 (patch_synchronized_statement): Swaped second and third arguments
9584 while creating WITH_CLEANUP_EXPR node.
9586 2001-07-18 Alexandre Petit-Bianco <apbianco@redhat.com>
9588 * parse.y (create_interface): Avoid cyclic inheritance report when
9589 syntax error encountered during class definition.
9592 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9594 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
9596 (lang_specific_pre_link): Use set_input to set input_filename.
9598 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
9599 (main): Fix definition.
9600 Strip `main' from classname.
9603 2001-07-18 Tom Tromey <tromey@redhat.com>
9606 * lex.h: Use HAVE_ICONV, not HAVE_ICONV_H.
9607 * lex.c (java_new_lexer): Use ICONV_CONST.
9608 (java_read_char): Likewise.
9609 * Make-lang.in (jc1$(exeext)): Link against LIBICONV.
9610 (jv-scan$(exeext)): Likewise.
9612 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
9614 * parse.h (INTERFACE_INNER_MODIFIERS): Disallow `private.'
9615 * parse.y (check_class_interface_creation): Allow `private' if the
9616 enclosing is not an interface.
9617 (create_interface): Interface tagged public if the enclosing
9618 context is an interface.
9619 (create_class): Class tagged public if the enclosing context
9623 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
9625 * class.c (push_class): Set DECL_SIZE to `integer_zero_node.'
9628 2001-07-14 Tim Josling <tej@melbpc.org.au>
9630 * check-init.c (check_init): Remove references to EXPON_EXPR.
9632 2001-07-13 Alexandre Petit-Bianco <apbianco@redhat.com>
9634 * parse.y (java_complete_lsh): Set CAN_COMPLETE_NORMALLY and unset
9635 TREE_CONSTANT_OVERFLOW of CASE_EXPR value.
9638 2001-07-13 Tom Tromey <tromey@redhat.com>
9640 * jvspec.c (jvgenmain_spec): Remove -ffilelist-file from cc1
9643 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
9645 * parse.y (patch_method_invocation): Don't override primary if one
9646 is already provided, but let this$<n> be built. Fixed comment.
9648 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
9650 * parse.y (empty_statement:): Report empty statement error only
9651 when found at class declaration level.
9654 2001-07-12 Tom Tromey <tromey@redhat.com>
9656 * expr.c (expand_load_internal): New function.
9657 (LOAD_INTERNAL): Use it.
9659 2001-07-11 Alexandre Petit-Bianco <apbianco@redhat.com>
9661 * parse.y (verify_constructor_super): Compare anonymous class ctor
9662 args with `valid_method_invocation_conversion_p.'
9665 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
9667 * lang-specs.h: Forbit the use if `-femit-class-file{s}' without
9668 `-fsyntax-only.' Fixes PR java/3248
9670 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
9672 * jcf-io.c (find_class): Clarified error message. Fixes PR java/2603
9674 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
9676 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): No `this' is fine if the
9677 current function is static. Fixes PR java/1970
9679 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9681 * parse.y (patch_method_invocation): Add enclosing context to ctor
9682 calls if necessary. Fixes PR java/2953
9684 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9686 * parse.y (resolve_package): Abort if qualified expression member
9688 (qualify_ambiguous_name): Don't qualify as type if `this' in use.
9691 2001-07-07 Zack Weinberg <zackw@stanford.edu>
9693 * verify.c: Don't use // comments.
9695 2001-07-05 Tom Tromey <tromey@redhat.com>
9697 * lang.c (flag_assume_compiled): Removed.
9698 * java-tree.h (flag_assume_compiled): Removed.
9699 * lang-options.h: Removed -ffile-list-file, -fuse-boehm-gc,
9700 -fhash-synchronization, -fuse-divide-subroutine,
9701 -fcheck-references, -femit-class-file, -femit-class-files,
9702 -fassume-compiled. Updated --encoding information. Changed
9703 -foutput-class-dir to `-d'.
9705 2001-07-04 Daniel Berlin <dan@cgsoftware.com>
9707 * jcf-parse.c (parse_class_file): Add lineno parameter to
9708 debug_start_source_file call.
9710 2001-07-04 Joseph S. Myers <jsm28@cam.ac.uk>
9712 * gcj.texi: Use gpl.texi.
9713 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Update
9714 dependencies and use doc/include in search path.
9716 2001-07-03 Jeff Sturm <jsturm@one-point.com>
9718 * parse.y (fix_constructors): Test if a CALL_EXPR invokes
9719 `this'. If so, don't build instance initializers.
9721 2001-07-03 Alexandre Petit-Bianco <apbianco@redhat.com>
9723 * parse.y (resolve_expression_name): Improved error message for
9724 inner class cases. Fixes PR java/1958
9726 2001-06-28 Gabriel Dos Reis <gdr@codesourcery.com>
9728 * lang.c: #include diagnostic.h
9729 (lang_print_error): Add a `diagnostic_context *' parameter.
9730 (java_dummy_print): Likewise.
9731 * Make-lang.in (JAVA_LEX_C): Depend on diagnostic.h
9733 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9735 * jcf-parse.c (gcc_mark_jcf): Test for a finished JCF.
9736 * jcf.h (typedef struct JCF): New bitfield `finished.'
9737 (JCF_FINISH): Set `finished.'
9738 (JCF_ZERO): Reset `finished.'
9741 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9743 * parse.y (class_body_declaration:): Don't install empty instance
9747 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9749 * class.c (set_super_info): Call `set_class_decl_access_flags.'
9750 (set_class_decl_access_flags): New function.
9751 * java-tree.h (set_class_decl_access_flags): New prototype.
9752 * jcf-parse.c (handle_innerclass_attribute): Read and set access flags.
9753 (parse_class_file): New local `decl_max_locals.' Take wide types
9754 into account to compute DECL_MAX_LOCALS.
9755 * parse.y (type_import_on_demand_declaration:): Ignore duplicate
9758 2001-06-22 Jan van Male <jan.vanmale@fenk.wau.nl>
9760 * zipfile.h: Use GCC_JCF_H instead of JCF_H.
9762 2001-06-20 Alexandre Petit-Bianco <apbianco@redhat.com>
9764 * class.c (java_hash_tree_node): Fixed indentation in leading comment.
9765 * parse.y (do_resolve_class): Moved comments out to leading comment
9766 section. Removed local `start', New local `_ht' and
9767 `circularity_hash.' Record `enclosing' in hash table and search
9768 it to detect circularity. Use `enclosing' as an argument to
9769 `lookup_cl.' Free the hash table when done.
9771 2001-06-19 Tom Tromey <tromey@redhat.com>
9773 * lex.c (java_read_char): Disallow invalid and overlong
9774 sequences. Fixes PR java/2319.
9776 2001-06-05 Jeff Sturm <jsturm@one-point.com>
9778 * decl.c (create_primitive_vtable): Don't call make_decl_rtl.
9780 2001-06-04 Alexandre Petit-Bianco <apbianco@redhat.com>
9782 * expr.c (force_evaluation_order): Match wrapped ctor calls, locate
9783 arguments accordingly.
9785 2001-06-02 Joseph S. Myers <jsm28@cam.ac.uk>
9787 * gcj.texi: Move contents to just after title page.
9789 2001-06-01 Alexandre Petit-Bianco <apbianco@redhat.com>
9791 * parse.y (type_literals:): Use `build_incomplete_class_ref' with
9793 (patch_incomplete_class_ref): Build the class ref, build the class
9794 init if necessary, complete the tree.
9797 2001-05-31 Alexandre Petit-Bianco <apbianco@redhat.com>
9799 * parse.y (lookup_field_wrapper): Test `name' code.
9800 (resolve_qualified_expression_name): Test `qual_wfl' code.
9801 (qualify_ambiguous_name): Handle `CONVERT_EXPR', fixe indentation,
9802 handle `qual_wfl' by code.
9803 (maybe_build_primttype_type_ref): Test `wfl' code.
9805 2001-05-23 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
9807 * Make-lang.in ($(srcdir)/java/gcj.info): Added dependencies on
9809 (java/gcj.dvi): Use TEXI2DVI instead of custom tex calls. Create
9810 the dvi file in the java directory.
9812 2001-05-25 Sam TH <sam@uchicago.edu>
9814 * gen-table.pl javaop.h jcf.h lex.h,
9815 parse.h: Fix header include guards.
9817 2001-05-23 Joseph S. Myers <jsm28@cam.ac.uk>
9819 * jv-scan.c (version): Update copyright year.
9821 2001-05-21 Per Bothner <per@bothner.com>
9823 * jcf-parse.c (read_class): If class is from .class or .zip file
9824 and it's already been read, don't push/pop parser context.
9826 2001-05-18 Per Bothner <per@bothner.com>
9828 * jvspec.c (lang_specific_pre_link): Re-arrange the linker
9829 command line so the jvgenmain-generated main program comes first.
9831 2001-05-15 Tom Tromey <tromey@redhat.com>
9833 * class.c (build_utf8_ref): Don't generate identifier based on
9836 2001-05-12 Richard Henderson <rth@redhat.com>
9838 * java-tree.def (JAVA_EXC_OBJ_EXPR): New.
9839 * expr.c (java_lang_expand_expr): Expand it.
9840 (process_jvm_instruction): Build JAVA_EXC_OBJ_EXPR instead of
9841 calling build_exception_object_ref.
9842 * parse.y (catch_clause_parameter): Likewise.
9843 (build_dot_class_method): Likewise.
9844 (try_reference_assignconv): Likewise.
9845 * check-init.c (check_init): Check JAVA_EXC_OBJ_EXPR not EXC_PTR_EXPR.
9846 * jcf-write.c (generate_bytecode_insns): Likewise.
9848 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
9850 * parse.y (build_unresolved_array_type): Set
9851 EXPR_WFL_QUALIFICATION on the newly created wfl.
9852 Fixes PR java/2538. Fixes PR java/2535.
9854 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
9856 * parse.y (fix_constructors): Removed unnecessary assignment to
9857 local. Moved assignment to `this$<n>', fixed comments and
9859 (build_wfl_wrap): Fixed indentation.
9860 Fixes PR java/2598, java/2579 and java/2658.
9862 2001-05-03 Mo DeJong <mdejong@redhat.com>
9864 * lex.c (java_new_lexer): Call iconv_close on temp handle used to
9865 check for byte swap.
9867 2000-05-02 Jeff Sturm <jsturm@one-point.com>
9869 * expr.c (build_class_init): Move MODIFY_EXPR
9870 outside of COND_EXPR. Remove variable `call'.
9872 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9874 * decl.c: NULL_PTR -> NULL.
9875 * jcf-write.c: Likewise.
9877 2001-05-01 Tom Tromey <tromey@redhat.com>
9879 * Make-lang.in ($(srcdir)/java/gcj.info): Added `-I..'.
9880 (java/gcj.dvi): Added $(srcdir) to TEXINPUTS.
9881 * gcj.texi: Updated copyright text. Include fdl.texi.
9882 (Top): Link to new node.
9884 2001-05-01 Per Bothner <per@bothner.com>
9886 * parse.h (REGISTER_IMPORT): Use tree_cons instead of chainon.
9888 2001-05-01 Per Bothner <per@bothner.com>
9890 * parse.y (java_pop_parser_context): The TREE_VALUE of a link in the
9891 import_list contains the name, not the TREE_PURPOSE.
9893 2001-04-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9895 * jcf-io.c (read_zip_member): Cast to long in comparison with
9898 * jvspec.c (lang_specific_driver): Initialize variables.
9900 * mangle.c (find_compression_record_match): Likewise.
9902 * typeck.c (build_null_signature): Provide static prototype. Mark
9903 parameter with ATTRIBUTE_UNUSED.
9905 * verify.c (verify_jvm_instructions): Initialize variable.
9907 2001-04-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9909 * parse.y (do_resolve_class): Check for cyclic inheritance during
9910 inner class resolution.
9912 2001-04-27 Per Bothner <per@bothner.com>
9914 * parse.y (java_expand_classes): Don't change ctxp_for_generation
9915 while iterating, since that could cause gc to lose stuff.
9917 2001-04-26 Per Bothner <per@bothner.com>
9919 Fix method search wrt scope of inner classes to match JLS2.
9920 * typeck.c (build_null_signature): New static function.
9921 (has_method): New function. Uses build_null_signature and lookup_do.
9922 * java-tree.h (has_method): New declaration.
9923 * parse.y (find_applicable_accessible_methods_list): Do not search
9924 context of inner classes here.
9925 (patch_method_invocation): Search scope, ie. current and outer clases,
9926 for method matching simple name, to find class.
9928 2001-04-26 Per Bothner <per@bothner.com>
9930 * jcf-write.c (generate_bytecode_insns case SWITCH_EXPR):
9931 Fix thinko: If a single case, use if_icmpeq, not ifeq.
9933 * constants.c (find_methodref_with_class_index): New function.
9934 (find_methodref_index): Use find_methodref_with_class_index.
9935 * java-tree.h (find_methodref_with_class_index): New declaration.
9936 * jcf-write.c (generate_bytecode_insns case CALL_EXPR): Don't change
9937 DECL_CONTEXT, instead use new find_methodref_with_class_index function.
9938 If context changed from interface to class, don't use invokeinterface.
9940 2001-04-25 Per Bothner <per@bothner.com>
9942 * verify.c (verify_jvm_instructions): For field instructions,
9943 check that field index is valid. For invoke instructions, check that
9944 method index is valid.
9946 2001-04-25 Alexandre Oliva <aoliva@redhat.com>
9948 * config-lang.in (target_libs): Copy from $libgcj_saved.
9950 2001-04-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9952 * decl.c (init_decl_processing): Add new class "protectionDomain"
9954 * class.c (make_class_data): Set initial value for "protectionDomain".
9956 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9958 * jvspec.c (lang_specific_driver): Fix memory allocation
9959 deficit, by using concat in lieu of xmalloc/sprintf.
9961 2001-04-20 Per Bothner <per@bothner.com>
9963 Fixes to compile multiple .class files at once.
9964 * decl.c (init_decl_processing): Don't set CLASS_LOADED_P.
9965 * java-tree.h (CLASS_PARSED_P): New macro.
9966 (CLASS_LOADED_P): Re-define to use TYPE_SIZE and CLASS_PARSED_P.
9967 * jcf-parse.c (jcf_parse_source): Inline into read_class.
9968 (read_class): Avoid some code duplication.
9969 Don't call JCF_FINISH for a .class file - might be needed later.
9970 (jcf_parse): Don't call layout_class here. Check/set CLASS_PARSED_P
9971 rather than CLASS_LOADED_P, since latter implies class laid out.
9972 (yyparse): Do layout_class and JCF_FINISh here instead, in pass 2.
9973 * parse.y: Don't need to set CLASS_LOADED_P for array types.
9975 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9977 * Make-lang.in (java/boehm.o): Depend on toplev.h.
9979 * boehm.c: Include toplev.h.
9981 2001-04-06 Tom Tromey <tromey@redhat.com>
9982 Alexandre Petit-Bianco <apbianco@redhat.com>
9984 Fix for PR gcj/1404 and PR gcj/2332:
9985 * parse.y (build_array_from_name): If we use the type_wfl then
9986 accumulate dimensions from the original type as well.
9987 (build_unresolved_array_type): Don't modify TYPE_OR_WFL in place.
9989 2001-04-06 Tom Tromey <tromey@redhat.com>
9991 * parse.y (analyze_clinit_body): Return true if the second operand
9992 of a METHOD_EXPR is nonzero.
9994 2001-04-06 Tom Tromey <tromey@redhat.com>
9996 * Make-lang.in ($(srcdir)/java/parse-scan.c): Run bison from build
9998 ($(srcdir)/java/parse.c): Likewise.
10000 2001-04-05 Alexandre Petit-Bianco <apbianco@redhat.com>
10002 * gcj.texi: Use `which-gcj' instead of `which-g77.'
10003 (version-gcc): Initialized.
10004 (which-gcj): Likewise.
10006 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10008 * java-tree.h (struct lang_decl): New macro
10009 `DECL_FIXED_CONSTRUCTOR_P.' New field `fixed_ctor.'
10010 * parse.y (build_instance_initializer): New function.
10011 (add_instance_initializer): Use it.
10012 (java_fix_constructors): Set `current_class' before fix pass.
10013 (fix_constructors): Just return if already fixed. Move `super()'
10014 invocation ahead. Use `build_instance_initializer.'
10015 Fixes PR java/1315.
10017 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10019 * parse.y (resolve_qualified_expression_name): Pass field's
10020 DECL_CONTEXT to `not_accessible_p.'
10021 (not_accessible_p): Changed parameters order in `inherits_from_p'
10024 2001-03-27 Andrew Haley <aph@cambridge.redhat.com>
10026 * lang-options.h: Add flag_check_references.
10028 2001-04-04 Per Bothner <per@bothner.com>
10030 * java-tree.h (CONSTANT_VALUE_P): New macro.
10031 * jcf-write.c (generate_classfile): Use CONSTANT_VALUE_P.
10032 * parse.y (maybe_build_class_init_for_field): New static function.
10033 (resolve_expression_name, resolve_field_access): Use
10034 maybe_build_class_init_for_field instead of build_class_init
10035 This does not do the init if the field is compile-time-constant.
10036 (resolve_field_access): Simplify.
10038 * parse.y (fold_constant_for_init): Merge test into switch.
10040 2001-04-03 Zack Weinberg <zackw@stanford.edu>
10042 * Make-lang.in (buffer.o, check-init.o, class.o): Don't depend
10044 * buffer.c, jvgenmain.c: Don't include gansidecl.h.
10046 2001-04-02 Zack Weinberg <zackw@stanford.edu>
10048 * expr.c (pop_type_0): Save the result of the first
10049 lang_printable_name call in a scratch buffer, so it
10050 won't be clobbered by the second call.
10052 2001-03-30 Alexandre Petit-Bianco <apbianco@redhat.com>
10054 * parse-scan.y (array_type:): Rewritten.
10055 (type_declaration:): `empty_statement' replaces `SC_TK.'
10056 (class_member_declaration:): `empty statement' added.
10057 (method_body:): Simplified.
10058 (static_initializer:): Likewise.
10059 (primary_no_new_array:): Use `type_literals.'
10060 (type_literals:): New rule.
10061 (dims:): Set and update `bracket_count.'
10062 Fixes PR java/1074. Fixes PR java/2412.
10064 2001-03-28 Hans Boehm <boehm@acm.org>
10066 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Set to use `build_int_2.'
10067 (get_boehm_type_descriptor): Set type on returned value to be a
10068 pointer length integer.
10070 2001-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10072 * expr.c (pop_type_0): Call `concat' rather than building the
10074 (pop_type): Add format specifier in call to `error'.
10076 * parse.y (patch_method_invocation): Avoid casting away
10079 2001-03-28 Jeffrey Oldham <oldham@codesourcery.com>
10081 * jvgenmain.c (do_mangle_classname): End string constant with '\0'.
10083 2001-03-28 Richard Henderson <rth@redhat.com>
10085 IA-64 ABI Exception Handling:
10086 * Make-lang.in (except.o): Don't depend on eh-common.h.
10087 * check-init.c (check_init): Handle EXC_PTR_EXPR.
10088 * decl.c (init_decl_processing) [throw_node]: No _Jv_Sjlj_Throw.
10089 [soft_exceptioninfo_call_node]: Remove.
10090 [eh_personality_libfunc, lang_eh_runtime_type]: New.
10091 (end_java_method): No emit_handlers.
10092 * except.c (java_set_exception_lang_code): Remove.
10093 (method_init_exceptions): Don't call it.
10094 (prepare_eh_table_type): No CATCH_ALL_TYPE.
10095 (build_exception_object_ref): New.
10096 (expand_end_java_handler): Update for except.h name changes.
10097 (emit_handlers, expand_resume_after_catch): Remove.
10098 * expr.c (java_lang_expand_expr): Update for except.h name changes.
10099 (process_jvm_instruction): Use build_exception_object_ref.
10100 * java-tree.h (JTI_SOFT_EXCEPTIONINFO_CALL_NODE): Remove.
10101 (soft_exceptioninfo_call_node): Remove.
10102 (build_exception_object_ref): Declare.
10103 * jcf-write.c (generate_bytecode_insns) [CALL_EXPR]: No
10104 soft_exceptioninfo_call_node. Move processing ...
10105 [EXC_PTR_EXPR]: ... here.
10106 * parse.h (BUILD_ASSIGN_EXCEPTION_INFO): Remove dead code.
10107 * parse.y (catch_clause_parameter): Use build_exception_object_ref.
10108 (source_end_java_method): No java_set_exception_lang_code or
10110 (build_dot_class_method): Use build_exception_object_ref.
10111 (try_reference_assignconv): Check EXC_PTR_EXPR not
10112 soft_exceptioninfo_call_node.
10114 2001-03-28 Richard Henderson <rth@redhat.com>
10116 * java-tree.h (throw_node): Define as a single member of
10117 java_global_trees instead of a separate array.
10118 (JTI_THROW_NODE): New.
10119 * decl.c (throw_node): Don't declare.
10120 (init_decl_processing): Init a scalar throw_node.
10121 Don't register it for gc.
10122 * check-init.c (check_init): Reference scalar throw_node.
10123 * expr.c (build_java_athrow): Likewise.
10124 * jcf-write.c (generate_bytecode_insns): Likewise.
10125 * parse.h (BUILD_THROW): Likewise.
10127 2001-03-28 Richard Henderson <rth@redhat.com>
10129 * decl.c (end_java_method): Do not save and restore
10130 flag_non_call_exceptions.
10131 * parse.y (source_end_java_method): Likewise.
10132 * lang.c (flag_exceptions): Don't declare.
10133 (java_init_options): Set flag_non_call_exceptions. Set
10134 flag_exceptions here ...
10135 (java_init): ... not here.
10137 2001-03-27 Richard Henderson <rth@redhat.com>
10139 * expr.c, parse.h: Use USING_SJLJ_EXCEPTIONS instead of
10140 exceptions_via_longjmp.
10142 * lang.c (flag_new_exceptions): Don't declare it.
10143 (java_init_options): Or set it.
10145 2001-03-27 Richard Henderson <rth@redhat.com>
10147 * decl.c (end_java_method): Rename asynchronous_exceptions to
10148 flag_non_call_exceptions.
10149 * parse.y (source_end_java_method): Likewise.
10151 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10153 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
10155 2001-03-26 Mark Mitchell <mark@codesourcery.com>
10157 * parse.h (DECL_END_SOURCE_LINE): Don't rely on DECL_FRAME_SIZE.
10159 2001-03-26 Alexandre Petit-Bianco <apbianco@redhat.com>
10161 * parse.y (find_as_inner_class): Follow current package
10162 indications not to mistakingly load an unrelated class.
10164 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10166 * constants.c (PUTN): Use memcpy, not bcopy.
10168 * lex.c (java_read_char): Use memmove, not bcopy.
10170 * parse.y (java_parser_context_resume): Use memcpy, not bcopy.
10172 2001-03-23 Per Bothner <per@bothner.com>
10174 * verify.c (verify_jvm_instructions): Replace 3 pop_type by POP_TYPE
10175 macro for better error pin-pointing.
10176 * java-tree.h: Fix typo in comment.
10178 * jcf-write.c (generate_bytecode_insns): Changes to TRY_FINALLY_EXPR.
10179 Don't include jsr/goto in exception range.
10180 Check if start and end of exception range are the same (also TRY_EXPR).
10181 Don't emit jsr after try_block if CAN_COMPLETE_NORMALLY is false.
10182 However, do emit the following goto even if try_block is empty.
10183 Defer freeing exception_decl until after the finalizer, to make
10184 sure the local isn't reused in the finalizer. Fixes PR java/1208.
10186 * parse.y (java_complete_lhs): If the try-clause is empty, just
10187 return the finally-clause and vice versa.
10189 2001-03-23 Alexandre Petit-Bianco <apbianco@redhat.com>
10191 * gcj.texi (Input Options): documented the check for attribute
10192 `gnu.gcc.gccj-compiled' and the `-fforce-classes-archive-check' flag.
10193 * java-tree.h (flag_force_classes_archive_check): Declared extern.
10194 * jcf-parse.c (HANDLE_GCJCOMPILED_ATTRIBUTE): New macro.
10195 (jcf_parse): Check for the right classes archive if necessary.
10196 * jcf-reader.c (get_attribute): Define `MATCH_ATTRIBUTE' and use it.
10197 (jcf_parse_fields): Fixed indentation.
10198 * jcf-write.c (append_gcj_attribute): New function.
10199 (generate_classfile): Compute the attribute count, invoke
10200 `append_gcj_attribute'.
10201 * jcf.h (typedef struct JCF): `seen_in_zip' and `java_source'
10202 turned into bit-fields. New bit-field `right_zip.'
10203 (JCF_ZERO): Set `right_zip' to zero.
10204 * lang-options.h (-fforce-classes-archive-check): Added flag.
10205 * lang.c (flag_force_classes_archive_check): New flag.
10206 (lang_f_options): New entry `force-classes-archive-check.'
10207 Fixes PR java/1213.
10209 2001-02-07 Andrew Haley <aph@redhat.com>
10211 * gcj.texi (Configure-time Options): Add -fcheck-references.
10212 * expr.c (build_java_indirect_ref): New function.
10213 (java_check_reference): New function.
10214 (build_java_array_length_access): Use build_java_indirect_ref to
10215 check for null references.
10216 (build_java_arrayaccess): Likewise.
10217 (build_get_class): Likewise.
10218 (build_field_ref): Likewise.
10219 (invoke_build_dtable): Likewise.
10220 (build_invokeinterface): Likewise.
10221 * lang.c (lang_f_options): Add flag_check_references.
10222 * jvspec.c (jvgenmain_spec): Add flag_check_references.
10223 * java-tree.h (flag_check_references): New variable.
10224 * lang.c (flag_check_references): Likewise.
10225 * parse.y (patch_invoke): Use java_check_reference.
10226 (patch_assignment): Allow for extra nesting in
10227 _Jv_CheckArrayStore.
10229 2001-03-23 Bryce McKinlay <bryce@albatross.co.nz>
10231 * gjavah.c (cxx_keywords): Update from the definitive list in cp/lex.c.
10232 * lex.c (cxx_keywords): Likewise.
10234 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
10236 * parse.y (qualify_ambiguous_name): Broaden `length'
10237 recognition. Help MODIFY_EXPR be resolved as expression names.
10238 Fixes PR java/2066. Fixes PR java/2400.
10240 2001-03-21 Bryce McKinlay <bryce@albatross.co.nz>
10242 * gjavah.c (process_file): Mark interface definitions with
10243 "__attribute__ ((java_interface))".
10245 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
10247 * class.c (layout_class): Fixed push_super_field's second
10248 argument. Fixes PR java/2333.
10249 (jdep_resolve_class): Reset TYPE_SIZE if `error_mark_node', it's
10250 too early to lay innerclasses out.
10252 2001-03-20 Tom Tromey <tromey@redhat.com>
10253 Alexandre Petit-Bianco <apbianco@redhat.com>
10255 * parse.y (patch_assignment): Handle the case of a SAVE_EXPR
10256 inside an array reference. Insertion of the array store check
10257 rewritten. Fixes PR java/2299.
10259 2001-03-20 Tom Tromey <tromey@redhat.com>
10261 * lex.c (java_read_unicode): Only accept leading `u's.
10263 2001-03-20 Tom Tromey <tromey@redhat.com>
10265 * jcf-parse.c (read_class): Initialize `class'.
10267 2001-03-20 Matt Kraai <kraai@alumni.carnegiemellon.edu>
10269 * jcf_parse.c (jcf_parse): Eliminate unused variable.
10271 2001-03-19 Mark Mitchell <mark@codesourcery.com>
10273 * class.c (build_class_ref): Use SET_DECL_ASSEMBLER_NAME.
10274 (layout_class): Likewise.
10275 (layout_class_method): Likewise.
10276 (emit_register_classes): Likewise.
10277 * decl.c (builtin_function): Likewise.
10278 (give_name_to_locals): Likewise.
10280 2001-03-19 Per Bothner <per@bothner.com>
10282 * jcf-parse.c (load_inner_classes): Check CLASS_LOADED_P
10283 before trying to load an inner class.
10285 Fixes to process to command-line .class files in two passes.
10286 * java-tree.h (JAVA_FILE_P, CLASS_FILE_P, ZIP_FILE_P): New flags.
10287 (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P): Rename to ..
10288 (CLASS_FROM_CURRENTLY_COMPILED_P): ... because it is more general now.
10289 * class.c (is_compiled_class): Fix for renamed flag.
10290 * parse.y (maybe_create_class_interface_decl): Likewise.
10291 * jcf-parse.c (yyparse): Also set if compiling .class files.
10292 * jcf-parse.c (read_class); Read current_class.
10293 (jcf_parse): Make static.
10294 (load_inner_classes): New function, with code moved from jcf_parse,
10295 because we need to inner classes after the command-line files are read.
10296 (yyparse): Set finput to NULL when it doesn't need to be closed.
10297 Reduce use of main_jcf (basically only for archive) and
10298 use finput instead of main_jcf->read_state.
10299 Inline jcf_figure_file_type into yyparse.
10300 Set JAVA_FILE_P, CLASS_FILE_P, or ZIP_FILE_P on filename list name.
10301 Defer load_inner_classes and parse_class_file to a second pass,
10302 after we've correctly mapped command-line .clas fiels to classes.
10303 (jcf_figure_file_type): Removed.
10304 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): Removed flags.
10305 (JCF_ZERO): Also clear zipd field.
10306 * zipfile.h: Conditionalize on JCF_H insread of JCF_ZIP.
10308 2001-03-18 Matt Kraai <kraai@alumni.carnegiemellon.edu>
10310 * jcf-parse.c (yyparse): Change ch from char * to char.
10312 2001-03-19 Per Bothner <per@bothner.com>
10314 * jvspec.c (lang_specific_driver): Check for .zip and .jar files.
10315 Add constructed filelist-file at end, following -xjava. Thus any .o
10316 and library files are not affected by the -xjava. Also wrap
10317 explicit @FILE with -xjava and -xnone.
10319 2001-03-19 Andrew Haley <aph@cambridge.redhat.com>
10321 * class.c (build_static_field_ref): Call make_decl_rtl() after
10322 setting the DECL_EXTERNAL flag.
10324 2001-03-17 Per Bothner <per@bothner.com>
10326 * decl.c (clear_binding_level): Fix initializer (broke 03-15).
10328 * jcf-write.c (generate_bytecode_insns): Handle emitting iinc
10329 when result is is needed (target is STACK_TARGET).
10331 * parse.h (JDEP_SOLV): Removed.
10332 * parse.y (register_incomplete_type): Use JDEP_TO_RESOLVE instead.
10334 * parse.y (incomplete_class_list): Removed.
10335 (obtain_incomplete_type): Don't use or set incomplete_class_list.
10336 It doesn't work if resolve_class changes the name of an array type
10337 that is on the list and then someone else looks for the modified name.
10338 Also, seems liable to break when compiling multiple source files at
10339 once. So the simplest is to just remove incomplete_class_list -
10340 it is only a minor space win and it is not even clear it saves time.
10342 * parse.y (resolve_class): Remove unneeded promote_type.
10344 2001-03-15 Per Bothner <per@bothner.com>
10346 * java-tree.h (BLOCK_IS_IMPLICIT): New flag.
10347 * parse.h (BLOCK_EXPR_ORIGIN): Removed macro.
10348 * parse.y (declare_local_variables, maybe_absorb_scoping_blocks):
10349 Use BLOCK_IS_IMPLICIT rather than BLOCK_EXPR_ORIGIN.
10351 * jcf-parse.c (yyparse): Set/reset input_filename for source file.
10352 * parse.y (java_expand_classes): Likewise.
10354 * parse.y (expand_start_java_method): Was only called once and had a
10355 misleading name, so inline in caller java_complete_expand_method.
10356 (enter_a_block): Likewise inline in enter_block and remove.
10358 Remove junk from when gcc/java was created (by copying from C/C++).
10359 * decl.c (keep_next_level_flag, keep_next_if_subblocks): Remove.
10360 (struct binding_level): Remove fields keep, keep_if_subblocks,
10361 more_cleanups_ok, have_cleanups (which have never been used).
10362 (pushlevel, poplevel): Remove related useless code.
10364 * class.c (make_class_data): The class_dtable_decl (i.e. the
10365 vtable for Class) should be external, except when compiling Class.
10367 * jvspec.c (lang_specific_driver): Fix -C handling.
10368 Check -save-temps to see if temp @FILE should be deleted.
10369 Follow-up to/fix for February 16 patch.
10371 * verify.c (verify_jvm_instructions): Better error msgs for dup.
10372 (type_stack_dup): Remove no-longer neded error check.
10374 2001-03-15 Bryce McKinlay <bryce@albatross.co.nz>
10376 * mangle.c (mangle_record_type): Rename 'from_pointer' argument
10377 to 'for_pointer'. If this type is for a pointer (argument) mangling,
10378 don't surround the element with 'N..E' if the type name is
10381 2001-03-14 Mark Mitchell <mark@codesourcery.com>
10383 * class.c (build_static_field_ref): Use COPY_DECL_RTL,
10384 DECL_RTL_SET_P, etc.
10385 (make_method_value): Likewise.
10386 (get_dispatch_table): Likewise.
10388 * decl.c (push_jvm_slot): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
10390 2001-03-07 Tom Tromey <tromey@redhat.com>
10392 * config-lang.in (lang_requires): Define.
10394 2001-03-07 Brad Lucier <lucier@math.purdue.edu>
10396 * typeck.c (convert): Check flag_unsafe_math_optimizations,
10397 not flag_fast_math.
10399 2001-03-05 Per Bothner <per@bothner.com>
10401 Fix a problem where rest_of_decl_compilation applied to
10402 class_dtable_decl causes problems because it was done too early,
10403 before output file was opened.
10404 * decl.c (init_decl_processing): Remove init of class_dtable_decl.
10405 * class.c (class_dtable_decl): Add macro - element of class_roots.
10406 (make_class_data): Define class_dtable_decl.
10407 * java-tree.h (JTI_CLASS_DTABLE_DECL, class_dtable_decl): Removed.
10409 2001-03-01 Zack Weinberg <zackw@stanford.edu>
10411 * java/class.c, java/decl.c, java/java-tree.h: Replace all
10412 uses of 'boolean' with 'bool'.
10414 2001-03-01 Zack Weinberg <zackw@stanford.edu>
10416 * lang-specs.h: Add zero initializer for cpp_spec field to all
10419 2001-02-16 Per Bothner <per@bothner.com>
10421 Handle compiling multiple input files at once, and @FILE syntax.
10422 * gcj.texi: Updated documentation to match.
10423 * java-tree.h (flag_filelist_file, init_src_parse): New declarations.
10424 * jcf-parse.c (parse_source_file): Split into ...
10425 (parse_source_file_1): New function - and:
10426 (parse_source_file_2): New function.
10427 (yyparse): On -ffilelist-file, open and scan named file.
10428 On first pass over files, only do parse_source_file_1.
10429 A new second pass calls parse_source_file_2 for each file to compile.
10430 (init_jcf_parse): Call init_src_parse.
10431 * jvspec.c (INDIRECT_FILE_ARG): New flag.
10432 (lang_specific_driver): Support @FILELIST-FILE syntax, as well
10433 as multiple input file combined in one compilation.
10434 * lang-options.h: Add -ffilelist-file
10435 * lang.c (flag_filelist_file): New flag variable.
10436 (lang_f_options): Handle -ffilelist-file.
10437 * lex.c (java_init_lex): Don't clear ctxp->incomplete_class.
10438 * parse.h (struct parse_ctxt): Remove fields incomplete_class and
10439 gclass_list - use global fields of src_parse_roots instead.
10440 * parse.y (src_parse_roots): New array.
10441 (incomplete_class_list, gclass_list): New macros.
10442 (push_parser_context, java_pop_parser_context,
10443 java_parser_context_resume): Don't fiddle with deleted fields.
10444 (various): Use incomplete_class gclass_list and global macros
10445 instead of parse_ctxt fields - the lists are global.
10446 (init_src_parse): New function.
10448 2001-02-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10450 * decl.c (set_block): Set NAMES and BLOCKS from BLOCK.
10452 2001-02-20 Alexandre Petit-Bianco <apbianco@redhat.com>
10454 * parse.y (check_inner_class_access): Moved declaration of local
10455 `enclosing_decl_type' to the right location.
10457 2001-02-19 Bryce McKinlay <bryce@albatross.co.nz>
10459 * parse.y (parser_check_super_interface): Don't call
10460 check_pkg_class_access for an inner interface.
10461 (parser_check_super): Don't call check_pkg_class_access for inner
10463 (do_resolve_class): Simplify enclosing type loop. Don't call
10464 check_pkg_class_access if CL and DECL are not set.
10465 (find_in_imports_on_demand): Set DECL if class_type needed to be
10466 loaded. Don't call check_pkg_class_access for an inner class.
10467 (check_inner_class_access): Rewritten to implement member access
10468 rules as per spec 6.6.1.
10469 (check_pkg_class_access): Handle the empty package correctly.
10470 (in_same_package): New function. Determine if two classes are in the
10473 2001-02-18 Bryce McKinlay <bryce@albatross.co.nz>
10475 * typeck.c (build_java_array_type): Don't try to poke a public `clone'
10476 method into array types.
10477 * parse.y (patch_method_invocation): Bypass access check on clone call
10480 2001-02-15 Alexandre Petit-Bianco <apbianco@redhat.com>
10482 * expr.c (build_instanceof): Check for arrays when trying fold to
10485 2001-02-15 Jim Meyering <meyering@lucent.com>
10487 * Make-lang.in (java.install-common): Depend on `installdirs'.
10488 (java.install-info): Likewise.
10490 2001-02-15 Bryce McKinlay <bryce@albatross.co.nz>
10492 * Make-lang.in (jvspec.o): Modify rule to match that of cp/g++spec.o.
10494 2001-02-14 Tom Tromey <tromey@redhat.com>
10495 Alexandre Petit-Bianco <apbianco@cygnus.com>
10497 Fix for PR java/1261.
10498 * typeck.c (build_java_array_type): Add public `clone' method to
10500 * parse.y (resolve_qualified_expression_name): Use current_class
10501 when checking for inaccessibility.
10502 (patch_method_invocation): Fixed error message when accessibility
10503 denied. Added `from_super' argument.
10505 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
10507 * parse.y (resolve_class): Don't build a fake decl. Use the one
10509 * typeck.c (build_java_array_type): Build and assign decl to array
10512 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
10514 * parse.y (not_accessible_p): Changed leading comment. Added extra
10515 `where' argument. Use it to enforce protected access rules.
10516 (resolve_qualified_expression_name): Added extra argument to
10518 (patch_method_invocation): Use argument `primary' to provide
10519 not_accessible_p with an extra argument.
10520 (lookup_method_invoke): Added extra argument to not_accessible_p.
10521 (search_applicable_method_list): Likewise.
10523 2001-02-13 Alexandre Petit-Bianco <apbianco@redhat.com>
10525 * parse.y (resolve_qualified_expression_name): Try to resolve as
10526 an inner class access only if `decl' is a TYPE_DECL.
10528 2001-02-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
10530 * decl.c (classdollar_identifier_node): Initialize.
10531 * java-tree.h (enum java_tree_index): New entry
10532 `JTI_CLASSDOLLAR_IDENTIFIER_NODE.'
10533 (classdollar_identifier_node): New macro.
10534 (ID_CLASSDOLLAR_P): Likewise.
10535 * parse.y (build_dot_class_method): Use `classdollar_identifier_node.'
10536 (build_dot_class_method_invocation): Likewise.
10537 (find_applicable_accessible_methods_list): `class$' can't be
10540 2001-02-09 Raja R Harinath <harinath@cs.umn.edu>
10542 * Make-lang.in (java/mangle_name.o): Add 'make' prereqs.
10544 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10546 * Manke-lang.in (JVGENMAIN_OBJS): Added `errors.o'
10547 * jvgenmain.c (error): Reversed 2001-02-09 patch. `error' is now
10550 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10552 * mangle_name (append_unicode_mangled_name): Emit `_' or `U'
10553 outside of the `__U' sequence too.
10554 (unicode_mangling_length): Count `_' or `U' outside of the `__U'
10557 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10559 * jvgenmain.c (error): Reversed 2001-02-01 deletion.
10561 2001-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
10563 * Make-lang.in (JAVA_OBJS): Added java/mangle_name.o
10564 (JVGENMAIN_OBJS): Likewise.
10565 * java-tree.h (append_gpp_mangled_name): New prototype.
10566 * jcf-parse.c (ggc_mark_jcf): Argument now `void *.'
10567 Removed cast calling `gcc_add_root.'
10568 * jvgenmain.c (mangle_obstack): New global, initialized.
10570 (do_mangle_class): Constify local `ptr.'
10571 Removed macro `MANGLE_NAME.' Removed cast in `for.' Call
10572 append_gpp_mangle_name and update `count' if necessary.
10573 Use `mangle_obstack.'
10574 * mangle.c (append_unicode_mangled_name): Removed.
10575 (append_gpp_mangled_name): Likewise.
10576 (unicode_mangling_length): Likewise.
10577 (mangle_member_name): Return type set to `void.'
10578 (mangle_field_decl): Don't append `U' in escaped names.
10579 (mangle_method_decl): Likewise.
10580 (mangle_member_name): Just use `append_gpp_mangled_name.'
10581 * mangle_name.c: New file.
10583 2001-02-07 Per Bothner <per@bothner.com>
10585 * check-init.c (check_init): Fix TRY_FINALLY_EXPR logic.
10587 * check-init.c (check_init): Don't call done_alternative after
10588 processing loop code, as a LOOP_EXPR never terminates normally.
10590 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
10592 * gcj.texi: Change sources.redhat.com reference to gcc.gnu.org.
10594 2001-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10596 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Don't handle field
10599 2001-02-06 Tom Tromey <tromey@redhat.com>
10601 * lex.c (java_new_lexer): Longer error message.
10603 2001-02-05 Jeff Sturm <jeff.sturm@commerceone.com>
10604 Alexandre Petit-Bianco <apbianco@cygnus.com>
10606 * typeck.c (build_prim_array_type): Added leading comment.
10607 (build_java_array_type): Moved locals out of
10608 block. Always create the `data' field, fixed alignment to match
10611 2001-02-04 Tom Tromey <tromey@redhat.com>
10613 * expr.c (java_lang_expand_expr): Don't bother recomputing
10614 `length'. Use rest_of_decl_compilation, not make_decl_rtl.
10615 Fixes PR java/1866.
10617 2001-02-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
10619 * parse.y (process_imports): Save the original name of the import
10620 for better error report.
10622 2001-02-04 Bryce McKinlay <bryce@albatross.co.nz>
10624 * Make-lang.in (jvspec.o): Add DRIVER_DEFINES to the list
10625 of macros used when compiling jvspec.c.
10626 * jvspec.c (lang_specific_driver): Link with the shared
10629 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10631 * check-init.c (check_init): Call internal_error instead of fatal.
10632 * expr.c (java_lang_expand_expr): Likewise.
10633 * jcf-parse.c (get_constant): Likewise.
10634 * mangle.c (java_mangle_decl): Likewise.
10635 * parse.y (make_nested_class_name, java_complete_lhs): Likewise.
10636 (operator_string): Likewise.
10637 * check-init.c (check_init): Call abort instead of fatal.
10638 * class.c (build_class_ref): Likewise.
10639 * constants.c (write_constant_pool): Likewise.
10640 * decl.c (start_java_method): Likewise.
10641 * expr.c (push_type, java_stack_pop, java_stack_swap): Likewise.
10642 (java_stack_dup, encode_newarray_type): Likewise.
10643 (build_java_array_length_access): Likewise.
10644 (build_java_check_indexed_type, expand_java_pushc): Likewise.
10645 (build_java_soft_divmod, build_invokeinterface): Likewise.
10646 * java-tree.h (INNER_CLASS_P): Likewise.
10647 * jcf-parse.c (parse_signature, get_name_constant): Likewise.
10648 (give_name_to_class, get_class_constant): Likewise.
10649 * jcf-write.c (CHECK_PUT, CHECK_OP, get_access_flags): Likewise.
10650 (find_constant_index, generate_bytecode_conditional): Likewise.
10651 (generate_bytecode_insns, perform_relocations): Likewise.
10652 * lex.c (java_unget_unicode, java_lex): Likewise.
10653 * mangle.c (mangle_type, mangle_record_type): Likewise.
10654 (mangle_pointer_type, mangle_array_type, init_mangling): Likewise.
10655 (finish_mangling): Likewise.
10656 * parse.h (MARK_FINAL_PARMS): Likewise.
10657 * parse.y (pop_current_osb, unreachable_stmt_error): Likewise.
10658 (obtain_incomplete_type, java_complete_class): Likewise.
10659 (java_check_regular_methods, java_complete_expand_method): Likewise.
10660 (cut_identifier_in_qualified, check_deprecation): Likewise.
10661 (patch_invoke, find_applicable_accessible_methods_list): Likewise.
10662 (java_complete_lhs, lookup_name_in_blocks): Likewise.
10663 (check_final_variable_indirect_assignment, build_unaryop): Likewise.
10664 * typeck.c (set_local_type, parse_signature_type): Likewise.
10665 (parse_signature_string, build_java_signature): Likewise;
10666 (set_java_signature): Likewise.
10667 * verify.c (type_stack_dup, CHECK_PC_IN_RANGE): Likewise.
10668 * class.c (add_method): Call fatal_error instead of fatal.
10669 (build_static_field_ref): Likewise.
10670 * expr.c (build_known_method_ref, expand_invoke): Likewise.
10671 * jcf-parse.c (get_constant, jcf_parse): Likewise.
10672 * lex.c (java_new_new_lexer): Likewise.
10673 * jv-scan.c (main): Likewise.
10674 (fatal_error): Renamed from fatal.
10675 * jcf-parse.c (yyparse): Call fatal_io_error instead of
10677 * jcf-parse.c (jcf_parse_source): Call fatal_io_error, not fatal.
10678 (yyparse): Likewise.
10679 * jcf-write.c (make_class_file_name, write_classfile): Likewise.
10680 * lex.c (java_get_line_col): Likewise.
10681 * jcf-parse.c (load_class): Make errors non-fatal.
10682 * lex.c (byteswap_init, need_byteswap): Only #ifdef HAVE_ICONV.
10684 2001-02-01 Bryce McKinlay <bryce@albatross.co.nz>
10686 * jvgenmain.c (class_mangling_suffix): Remove unused string.
10687 (error): Remove unused function.
10688 (main): Don't use "__attribute__ alias" on generated class symbol.
10690 2001-01-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
10692 * jcf-parse.c (init_jcf_parse): Added cast to ggc_add_root's last
10694 * parse.y (finish_method_declaration): Code accounting for WFLed
10695 method DECL_NAMEs deleted.
10696 (check_abstract_method_definitions): Likewise.
10697 (resolve_type_during_patch): Layout resolved type.
10698 * typeck.c (lookup_do): Removed unused local.
10700 2001-01-30 Bryce McKinlay <bryce@albatross.co.nz>
10702 * java-tree.h: Remove JTI_INTEGER_NEGATIVE_ONE_NODE.
10703 * decl.c (init_decl_processing): Use integer_minus_one_node, not
10704 integer_negative_one_node.
10705 * expr.c (build_java_binop): Likewise.
10707 2001-01-24 Jeff Sturm <jeff.sturm@commerceone.com>
10709 * zextract.c (read_zip_archive): Read file_offset before writing
10710 zipd and consequently clobbering the header contents.
10712 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10714 * Make-lang.in: Remove all dependencies on defaults.h.
10715 * decl.c: Don't include defaults.h.
10716 * expr.c: Likewise.
10717 * parse.y: Likewise.
10719 2001-01-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10721 * ChangeLog (2001-01-21): Fixed typo.
10722 * class.c (layout_class_method): Code accounting for WFLed
10723 method DECL_NAMEs deleted.
10724 * constant.c (find_methodref_index): Likewise.
10725 * decl.c (lang_mark_tree): Mark `wfl' field in struct lang_decl.
10726 * java-tree.h (DECL_FUNCTION_WFL): New macro.
10727 (struct lang_decl): New field `wfl'.
10728 (java_get_real_method_name): Prototype deleted.
10729 * mangle.c (mangle_method_decl): Code accounting for WFLed
10730 method DECL_NAMEs deleted.
10731 * parse.h (GET_METHOD_NAME): Macro deleted.
10732 * parse.y (reset_method_name): Deleted.
10733 (method_header): Set DECL_FUNCTION_WFL.
10734 (check_abstract_method_header): Code accounting for WFLed method
10735 DECL_NAMEs deleted.
10736 (java_get_real_method_name): Deleted.
10737 (check_method_redefinition): Code accounting for WFLed method
10738 DECL_NAMEs deleted. Use DECL_FUNCTION_WFL.
10739 (java_check_regular_methods): Likewise.
10740 (java_check_abstract_methods): Likewise.
10741 (java_expand_classes): Don't call `reset_method_name.'
10742 (search_applicable_method_list): Use DECL_NAMEs instead of
10744 * typeck.c (lookup_do): Code accounting for WFLed method
10745 DECL_NAMEs deleted.
10747 2001-01-25 Richard Earnshaw <rearnsha@arm.com>
10749 * lex.c (java_read_char): Check for EOF from getc first.
10751 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10753 * class.c (layout_class): Don't lay the superclass out if it's
10754 already being laid out.
10755 * jcf-parse.c (handle_innerclass_attribute): New function.
10756 (HANDLE_INNERCLASSES_ATTRIBUTE): Invoke
10757 handle_innerclasses_attribute.
10758 (jcf_parse): Don't load an innerclasses if it's already being
10760 * jcf-write.c (append_innerclass_attribute_entry): Static
10761 `anonymous_name' and its initialization deleted. `ocii' and `ini'
10762 to be zero for anonymous classes.
10764 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10766 * class.c (set_constant_value): Set DECL_FIELD_FINAL_IUD if
10768 * jcf-parse.c (set_source_filename): Use
10769 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC if necessary.
10771 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10773 * expr.c (build_jni_stub): Set DECL_CONTEXT on `meth_var' so it
10774 gets a unique asm name.
10776 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10778 * jcf-parse.c (HANDLE_END_METHODS): Nullify current_method.
10779 (HANDLE_START_FIELD): Invoke MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
10781 (HANDLE_SYNTHETIC_ATTRIBUTE): New macro.
10782 * jcf-reader.c (get_attribute): Handle `Synthetic' attribute.
10783 * parse.y (lookup_package_type_and_set_next): Deleted.
10784 (resolve_package): Removed unnecessary code.
10785 (find_applicable_accessible_methods_list): `finit$' can't be
10787 * verify.c (pop_argument_types): Added missing prototype.
10789 2001-01-23 Bryce McKinlay <bryce@albatross.co.nz>
10791 * config-lang.in: Disable java by default.
10793 2001-01-23 Tom Tromey <tromey@redhat.com>
10795 * gcj.texi (Copying): New node.
10796 Added copyright information.
10798 2001-01-21 Per Bothner <per@bothner.com>
10800 Various fixes to allow compiling a compressed .jar/.zip archive.
10801 * zipfile.h (struct ZipFileCache): Replace by struct ZipFile.
10802 (struct ZipFile): Add fields name and next (from ZipFileCache).
10803 (struct ZipDirectory): New field zipf points to owning ZipFile.
10804 * jcf.h (struct ZipDirectory): Add forward declaration.
10805 (struct JCF): Declare zipd field to have type struct ZipDirectory.
10806 Remove seen_in_zip and zip_offset fields.
10807 (JCF_SEEN_IN_ZIP): New macro.
10808 * zextract.c (read_zip_archive): Set ZipDirectory's zipf field.
10809 * jcf-io.c: Change all ZipFileCache to ZipFile.
10810 (read_zip_member): New function.
10811 (open_in_zip): Call read_zip_member.
10812 * jcf-parse.c (find_in_current_zip): Remove function.
10813 (read_class): Merge in find_in_current_zip functionality.
10814 Call read_zip_member if needed.
10815 (parse_zip_file_entries): Use read_zip_member.
10816 (process_zip_dir): Update for removed and added JCF fields.
10817 (jcf_figure_file_type): Re-use, don't copy initial ZipFile struct.
10819 2001-01-21 Per Bothner <per@bothner.com>
10821 Minor optimization of static ggc roots.
10822 * jcf-parse.c (parse_roots): New static field.
10823 (current_field, current_method, current_file_list): Replace by macros
10824 naming fields of parse_roots.
10825 (init_jcf_parse): Combine 3 ggc_add_tree_root calls to 1.
10826 * class.c (class_roots): New static field.
10827 (registered_class, fields_ident, info_ident, class_list):
10828 New macros naming fields of parse_roots.
10829 (build_static_field_ref): Don't register roots here.
10830 (layout_class): Static field list replaced by macro class_list.
10831 (init_class_processing): Call ggc_add_tree_root for 4 roots.
10832 Initialize fields_ident and info_ident here.
10834 2001-01-21 Per Bothner <per@bothner.com>
10836 * jcf-parse.c (ggc_mark_jcf): New function.
10837 (init_jcf_parse): Register current_jcf as ggc root.
10839 2001-01-21 Per Bothner <per@bothner.com>
10841 * lang.c (put_decl_node): Print method's name.
10843 2001-01-21 Per Bothner <per@bothner.com>
10845 * verify.c (VERIFICATION_ERROR_WITH_INDEX): New macro.
10846 (verify_jvm_instructions): Use it, for better error messages on loads.
10848 2001-01-21 Per Bothner <per@bothner.com>
10850 * verify.c (merge_type_state): Still may have to merge even if
10851 LABEL_VERIFIED (label).
10853 2001-01-21 Per Bothner <per@bothner.com>
10855 * parse.y (method_header): Don't set the DECL_NAME of a FUNCTION_DECL
10856 to a EXPR_WITH_FILE_LOCATION - that is just too fragile and wrong.
10858 2001-01-19 Per Bothner <per@bothner.com>
10860 * expr.c (pop_type_0): Only return object_ptr_type_node on mismatch
10861 if expeting an interface type. Refines Tom's change of 2000-09-12.
10863 2001-01-18 Per Bothner <per@bothner.com>
10865 * gcj.texi (Input Options): Mention .java files.
10867 2001-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10869 * lang-options.h (-Wunsupported-jdk11): Removed.
10870 * lang.c (flag_not_overriding): Deleted.
10871 (flag_static_local_jdk1_1): Likewise.
10872 (lang_W_options): Removed "unsupported-jdk11" entry.
10873 * parse.y (java_check_methods): Removed dead code.
10875 2001-01-17 Tom Tromey <tromey@redhat.com>
10877 Changes suggested by Per Bothner:
10878 * gcj.texi (Input Options): Don't mention input files.
10879 (Code Generation): Updated --main information.
10880 (Invoking jcf-dump): Mention that --javap is incomplete.
10881 From Alexandre Petit-Bianco:
10882 (Warnings): Don't mention -Wunsupported-jdk11.
10884 (Compatibility): Mention JDK 1.2-ness of libraries.
10885 (Resources): Mention resources used when writing gcj.
10887 2001-01-17 Tom Tromey <tromey@redhat.com>
10889 * gcj.texi: New file.
10890 * Make-lang.in ($(srcdir)/java/gcj.info): New target.
10891 (java.info): Depend on gcj.info.
10892 (java/gcj.dvi): New target.
10893 (java.dvi): Depend on gcj.dvi.
10894 (java.install-info): Wrote.
10896 2001-01-16 Jeff Sturm <jeff.sturm@appnet.com>
10898 * expr.c (java_lang_expand_expr): Use TREE_SYMBOL_REFERENCED after
10899 having called make_decl_rtl.
10901 2001-01-14 Per Bothner <per@bothner.com>
10903 Various patches to emit better messages on verification errors.
10904 * expr.c (push_type_0): Return error indication on stack overflow,
10905 instead of callinfg fatal.
10906 (push_type): Now just call push_type_0 (nd fatal on overflow).
10907 (pop_type_0): Return detailed error message (in a char** argument).
10908 (pop_type): If pop_type_0 fails, print error message.
10909 (pop_argument_types): Moved to verify.c.
10910 * verify.c (pop_argument_types): Moved from expr.c.
10911 Return a (possible) error message, rather than void.
10912 (POP_TYPE, POP_TYPE_CONV, PUSH_TYPE, PUSH_PENDING): New macros.
10913 (verify_jvm_instruction): Use new macros, improving error messages.
10914 For case OPCODE_astore use object_ptr_type_node.
10915 * java-tree.h (TYPE_UNDERFLOW, TYPE_UNEXPECTED): New macros.
10916 (pop_type_0, push_type_0, pop_argument_types): Update accordingly.
10918 * parse.y (java_complete_lhs case EXPR_WITH_FILE_LOCATION): If body is
10919 constant, return body without wrapper. (Improves constant folding.)
10920 * lex.c (build_wfl_node): Clear TREE_TYPE from returned node.
10922 2001-01-13 Per Bothner <per@bothner.com>
10924 * expr.c (expand_java_field_op): Assigning to a final field outside
10925 an initializer does not violate JVM spec, so should be warning, not
10926 error. (Sun's verifier does not complain - though MicroSoft's does.)
10928 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
10930 * gjavah.c (version), jcf-dump.c (version): Update copyright year
10933 2001-01-11 Bryce McKinlay <bryce@albatross.co.nz>
10935 * parse.y (resolve_expression_name): Permit instance variables from
10936 enclosing context in super constructor call.
10937 (resolve_qualified_expression_name): Permit enclosing class's qualified
10938 "this" in super constructor call.
10940 2001-01-10 Mark Mitchell <mark@codesourcery.com>
10942 * class.c (build_utf8_ref): Remove last argument in call to
10943 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
10944 (build_class_ref): Likewise.
10945 (build_static_field_ref): Likewise.
10946 (get_dispatch_table): Likewise.
10947 (layout_class_method): Likewise.
10948 (emit_register_classes): Likewise.
10949 * constants.c (build_constant_data_ref): Likewise.
10950 * decl.c (builtin_function): Likewise.
10951 (create_primitive_vtable): Likewise.
10952 * expr.c (build_known_method_def): Likewise.
10953 (build_jni_stub): Likewise.
10954 (java_lang_expand_expr): Likewise.
10956 2001-01-10 Tom Tromey <tromey@redhat.com>
10958 * jvspec.c (jvgenmain_spec): Omit -fencoding from cc1 invocation.
10960 2001-01-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
10962 * java-tree.h (lang_printable_name_wls): New prototype.
10963 * lang.c (put_decl_name): Removed dead code. Use DECL_CONTEXT
10964 rather than `current_class' to print type name. Don't prepend type
10965 names when printing constructor names.
10966 (lang_printable_name_wls): New function.
10967 * jcf-parse.c (jcf_parse_source): Pass NULL `file' argument to
10968 `build_expr_wfl', alway set EXPR_WFL_FILENAME_NODE.
10969 * parse.y (patch_method_invocation): Message tuned for constructors.
10970 (not_accessible_p): Grant `private' access from within
10971 enclosing contexts.
10973 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10975 All files with updated copyright when applicable.
10976 * Make-lang.in (JVGENMAIN_OBS): Removed java/mangle.o.
10977 * class.c (mangle_class_field): Function removed.
10978 (append_gpp_mangled_type, mangle_static_field, mangle_field): Likewise.
10979 (utf8_cmp, cxx_keyword_p): Moved to lex.c.
10980 (build_class_ref): Call `java_mangle_class_field' instead of
10981 `mangle_class_field.'
10982 (build_dtable_decl): Rewritten to call `java_mangle_vtable.'
10983 (layout_class): Call `java_mangle_decl' instead of
10984 `mangle_static_field.'
10985 (cxx_keywords): Initialized static array moved to `lex.c.'
10986 (layout_class_method): Changed leading comment. Simplified to
10987 call `java_mangle_decl.' Local `ptr' moved in for loop body.
10988 * decl.c (lang_mark_tree): Mark field `package_list.'
10989 * java-tree.h (TYPE_PACKAGE_LIST): New macro.
10990 (struct lang_type): New field `package_list.'
10991 (unicode_mangling_length): Prototype removed.
10992 (append_gpp_mangled_name, append_gpp_mangled_classtype,
10993 emit_unicode_mangled_name): Likewise.
10994 (cxx_keyword_p): New prototype.
10995 (java_mangle_decl, java_mangle_class_field,
10996 java_mangle_class_field_from_string, java_mangle_vtable): Likewise.
10997 * jcf-parse.c (jcf_parse_source): Constify `file' argument to
10999 * jvgenmain.c (main_method_prefix): Global variable removed.
11000 (main_method_suffix): Likewise.
11001 (do_mangle_classname): New function.
11002 (main): Call it. Format changed to accommodate new mangling scheme.
11003 * lex.c: (utf8_cmp): Conditionally prototyped.
11004 (cxx_keywords): Moved from class.c, conditionally defined.
11005 (utf8_cmp, cxx_keyword_p): Likewise.
11006 * mangle.c (obstack.h, ggc.h): Included.
11007 (mangle_field_decl): New function.
11008 (mangle_method_decl, mangle_type, mangle_pointer_type,
11009 mangle_array_type, mangle_record_type,
11010 find_compression_pointer_match, find_compression_array_match,
11011 find_compression_record_match,
11012 find_compression_array_template_match, set_type_package_list,
11013 entry_match_pointer_p, emit_compression_string, init_mangling,
11014 finish_mangling, compression_table_add, mangle_member_name): Likewise.
11015 (mangle_obstack): New global.
11016 (MANGLE_RAW_STRING): New macro.
11017 (unicode_mangling_length): Turned static.
11018 (append_unicode_mangled_name): Renamed from
11019 `emit_unicode_mangled_name.' Turned static. `mangle_obstack'
11020 replaces `obstack', removed from the parameter list.
11021 (append_gpp_mangled_name): Turned static. `mangle_obstack'
11022 replaces parameter `obstack', removed from the parameter list. Call
11023 `append_unicode_mangled_name' instead of `emit_unicode_mangled_name.
11024 (append_gpp_mangled_classtype): Removed.
11025 (compression_table, compression_next): New static variables.
11026 * parse.y (temporary_obstack): Extern declaration removed.
11028 2001-01-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11030 * parse.y (patch_binop): Compute missing type in error situations.
11032 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
11034 * class.c (make_class_data): Push initial value for "arrayclass".
11035 * decl.c (init_decl_processing): Add new class field "arrayclass".
11037 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
11039 From patha@softlab.ericsson.se:
11040 * parse.y (switch_label): Use build, not build1, to construct
11043 2001-01-04 Neil Booth <neil@daikokuya.demon.co.uk>
11045 * lang.c (lang_decode_option): Change -MA to -MP.
11046 * jcf-depend.c (jcf_dependency_add_target, jcf_dependency_set_target):
11047 Update to new prototype; do quote targets.
11048 (jcf_dependency_write): Update.
11050 2000-12-22 Bryce McKinlay <bryce@albatross.co.nz>
11052 Shorten primitive array allocation path:
11053 * decl.c (init_decl_processing): Use _Jv_NewPrimArray not _Jv_NewArray
11054 to create new primitive arrays.
11055 * expr.c (build_newarray): If generating native code, call
11056 soft_newarray_node with a reference to the primitive TYPE identifier
11057 instead of type_value.
11059 2000-12-17 Bryce McKinlay <bryce@albatross.co.nz>
11061 Fix for PRs gcj/312 and gcj/253:
11062 * parse.y (valid_ref_assignconv_cast_p): Load classes for source and
11063 dest if they arn't already.
11064 * class.c (layout_class): Call maybe_layout_super_class on
11065 superinterfaces also, but only if compiling from bytecode.
11067 Fix for PR gcj/373:
11068 * parse.y (create_class): Set ACC_STATIC if class is declared in an
11071 2000-12-15 Tom Tromey <tromey@redhat.com>
11073 * jcf-parse.c (jcf_parse_source): Set wfl_operator if not already
11076 2000-12-14 Andrew Haley <aph@redhat.com>
11078 * boehm.c (mark_reference_fields): Change test to correctly detect
11081 2000-12-15 Andreas Jaeger <aj@suse.de>
11083 * config-lang.in (lang_dirs): Added.
11085 2000-12-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
11087 * parse.y (end_artificial_method_body): Fixed undefined behavior.
11088 Credits go to rth for finding it.
11090 2000-12-13 Mike Stump <mrs@wrs.com>
11092 * parse.y (check_static_final_variable_assignment_flag): Fix spelling.
11094 2000-11-07 Tom Tromey <tromey@cygnus.com>
11096 * Make-lang.in (JAVA_LEX_C): Added chartables.h.
11097 * lex.c (java_ignorable_control_p): Removed.
11098 (java_letter_or_digit_p): Removed.
11099 (java_start_char_p): New function.
11100 (java_read_char): Return `int', not `unicode_t'. Changed
11102 (java_read_unicode): Likewise.
11103 (java_read_unicode_collapsing_terminators): Likewise.
11104 (java_get_unicode): Likewise.
11105 (java_new_lexer): Initialize hit_eof.
11106 (java_parse_end_comment): Take `int' argument.
11107 (java_parse_doc_section): Likewise.
11108 (java_parse_escape_sequence): Don't allow backlash-newline.
11110 * lex.h (JAVA_DIGIT_P): Removed.
11111 (_JAVA_LETTER_OR_DIGIT_P): Removed.
11112 (_JAVA_IDENTIFIER_IGNORABLE): Removed.
11113 (JAVA_START_CHAR_P): Renamed from JAVA_ID_CHAR_P.
11114 (JAVA_PART_CHAR_P): New macro.
11116 (JAVA_CHAR_ERROR): Now -2.
11117 (java_lexer): New field `hit_eof'.
11118 * chartables.h: New file.
11119 * gen-table.pl: new file.
11121 2000-11-20 Tom Tromey <tromey@cygnus.com>
11122 Alexandre Petit-Bianco <apbianco@cygnus.com>
11124 * parse.y (java_complete_lhs): Only allow compound assignment of
11125 reference type if type is String.
11127 2000-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11129 * Make-lang.in (java/jcf-path.o:): libgcj.jar replaces libgcj.zip.
11130 jcf-path.c: Likewise.
11132 2000-12-09 Anthony Green <green@redhat.com>
11134 * zipfile.h (ZipDirectory): Declare size, uncompressed_size,
11135 filestart and filename_length as int values.
11137 2000-12-07 Mo DeJong <mdejong@redhat.com>
11139 * jcf-io.c (find_class): Correct the logic that tests to see if a
11140 .java file is newer than its .class file. The compiler was
11141 incorrectly printing a warning when file mod times were equal.
11143 2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
11145 * jvgenmain.c: Use ISPRINT not isascii.
11147 2000-12-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
11149 * parse.y (end_artificial_method_body): Fixed typo.
11151 2000-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
11153 * parse.y (patch_method_invocation): Pick the correct enclosing
11154 context when creating inner class instances.
11157 2000-11-26 Joseph S. Myers <jsm28@cam.ac.uk>
11159 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
11160 Update copyright year to 2000.
11162 2000-11-23 Anthony Green <green@redhat.com>
11164 * jcf-parse.c (init_jcf_parse): Register current_file_list root.
11165 Move current_file_list out of yyparse and make it static.
11167 * expr.c: Declare quick_stack and tree_list_free_list as static
11168 (init_expr_processing): Register quick_stack and
11169 tree_list_free_list roots.
11171 2000-11-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
11173 * parse.y (build_outer_field_access): New local `decl_ctx', use
11174 it. Check for field's context and current class immediate outer
11175 context inheritance.
11176 (outer_field_access_p): Consider fields inherited from the last
11178 (build_access_to_thisn): Stop at the last enclosing context if
11182 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
11184 * Make-lang.in (jvspec.o): Depend on $(CONFIG_H).
11186 2000-11-22 Bryce McKinlay <bryce@albatross.co.nz>
11188 * jcf-parse.c (get_constant): Call UT8_CHAR_LENGTH on `utf8', not the
11191 2000-11-20 Tom Tromey <tromey@cygnus.com>
11193 * jv-scan.c (help): Document --complexity.
11194 (options): Added --complexity.
11195 (flag_complexity): New global.
11196 (main): Call `report'.
11197 * parse-scan.y (complexity): New global.
11198 (if_then_statement, if_then_else_statement,
11199 if_then_else_statement_nsi, switch_block_statement_group,
11200 while_expression, do_statement, for_begin, continue_statement,
11201 throw_statement, catch_clause, finally, method_invocation,
11202 conditional_and_expression, conditional_or_expression,
11203 conditional_expression): Update complexity.
11204 (reset_report): Reset complexity.
11205 (report): New function.
11207 2000-11-20 Tom Tromey <tromey@cygnus.com>
11209 * lex.c (yylex): Added STRICT_TK case.
11210 * parse.y (STRICT_TK): Added.
11211 * parse-scan.y (STRICT_TK): Added.
11212 * Make-lang.in ($(srcdir)/java/keyword.h): Added missing `\' and
11213 `;'. Use 4, not 3, with -k option. Correctly rename resulting
11215 * keyword.h: Rebuilt.
11216 * keyword.gperf (strictfp): Added.
11218 2000-11-20 Tom Tromey <tromey@cygnus.com>
11220 * lex.c (yylex): Recognize floating point constants with leading
11223 2000-11-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11225 * java-tree.h (cyclic_inheritance_report): Constify.
11226 * parse.y (cyclic_inheritance_report): Likewise.
11228 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
11230 * parse.y (goal): Remove call to ggc_add_string_root.
11232 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
11234 * jcf-parse.c (get_constant), parse.y (do_merge_string_cste):
11235 Create string in scratch buffer, then pass to build_string.
11237 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
11239 * parse.y (issue_warning_error_from_context): Add
11242 2000-11-11 Anthony Green <green@redhat.com>
11244 * jcf-parse.c (process_zip_dir): Add finput parameter.
11245 (jcf_figure_file_type): Call process_zip_dir with appropriate
11248 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11250 * decl.c (copy_lang_decl): Use memcpy, not bcopy.
11251 * jcf-parse.c (jcf_figure_file_type): Likewise.
11253 2000-11-09 Joseph S. Myers <jsm28@cam.ac.uk>
11255 * parse.y (create_new_parser_context): Use memset () instead of
11258 2000-11-08 Tom Tromey <tromey@cygnus.com>
11260 * gjavah.c (process_file): Only include gcj/cni.h when generating
11263 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
11265 * expr.c (note_instructions), jcf-io.c (find_class), jcf-parse.c
11266 (init_outgoing_cpool), lex.c (java_init_lex): Use memset ()
11267 instead of bzero ().
11269 2000-11-05 Tom Tromey <tromey@cygnus.com>
11271 * lex.h (JAVA_FLOAT_RANGE_ERROR): Typo fix.
11272 * lex.c (IS_ZERO): New define.
11273 (java_perform_atof): Error on floating point underflow.
11275 2000-11-04 Tom Tromey <tromey@cygnus.com>
11277 * lex.c (java_parse_escape_sequence): Only read two octal
11278 characters if the first one is greater than 3. Don't allow
11279 "octal" numbers to include the digits 8 or 9.
11281 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
11283 * Make-lang.in (java.distdir): Remove.
11285 2000-11-03 Tom Tromey <tromey@cygnus.com>
11287 * Make-lang.in (java.dvi): New target.
11288 Partial fix for PR other/567.
11290 * lang-options.h: Mention -Wout-of-date.
11291 * jcf-dump.c (flag_newer): New global.
11292 * gjavah.c (flag_newer): New global.
11293 * jcf-io.c (find_class): Only warn when flag_newer set.
11294 * lang.c (flag_newer): New global.
11295 (struct string_option): New declaration.
11296 (lang_W_options): New global.
11297 (process_option_with_no): New function.
11298 (lang_decode_option): Use it.
11300 * class.c (cxx_keyword_p): Accept keywords with trailing `$'s.
11301 * gjavah.c (cxx_keyword_subst): Handle any number of trailing
11304 * lex.h (_JAVA_IDENTIFIER_IGNORABLE): New macro.
11305 (JAVA_ID_CHAR_P): Also try java_ignorable_control_p.
11306 * lex.c (java_read_unicode): Removed `term_context' argument.
11307 Recognize any number of `u' in `\u'.
11308 (java_read_unicode_collapsing_terminators): New function.
11309 (java_get_unicode): Use it.
11310 (java_lineterminator): Removed.
11311 (yylex): Produce error if character literal is newline or single
11312 quote. Return if eof found in middle of `//' comment. EOF in
11313 `//' comment is only an error if pedantic.
11314 (java_ignorable_control_p): New function.
11315 (java_parse_end_comment): Return if eof found in middle of
11318 * jv-scan.c (pedantic): New global.
11320 2000-10-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
11322 * parse.y (outer_field_access_p): Inherited fields aren't
11323 consider outer fields.
11324 (maybe_build_thisn_access_method): Use
11325 PURE_INNER_CLASS_TYPE_P instead of INNER_CLASS_TYPE_P.
11326 (resolve_expression_name): Trigger an error if a static field
11327 is being accessed as an outer field.
11329 2000-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11331 * Make-lang.in (LIBGCJ_ZIP_FILE): Define with `$(prefix)'.
11334 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
11336 * Make-lang.in: Move all build rules here from Makefile.in,
11337 adapt to new context. Wrap all rules that change the current
11338 directory in parentheses. Expunge all references to $(P).
11339 When one command depends on another and they're run all at
11340 once, use && to separate them, not ;. Add OUTPUT_OPTION to
11341 all object-file generation rules. Delete obsolete variables.
11343 * Makefile.in: Delete.
11344 * config-lang.in: Delete outputs= line.
11346 2000-10-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11348 * parse.y (patch_method_invocation): NULLify this_arg when already
11350 (maybe_use_access_method): Handle call to methods unrelated to the
11351 current class. Fixed comment.
11354 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11356 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Check inherited type in
11359 2000-10-24 Tom Tromey <tromey@cygnus.com>
11361 * lex.c (java_new_lexer): Initialize new fields. Work around
11362 broken iconv() implementations.
11363 (java_read_char): Swap bytes if required. Use fallback decoder if
11365 (byteswap_init, need_byteswap): New globals.
11366 (java_destroy_lexer): Only close iconv handle if it is in use.
11367 * lex.h (java_lexer): New fields read_anything, byte_swap,
11369 Made out_buffer unsigned.
11371 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11373 * parse.y (register_incomplete_type): Include JDEP_FIELD as a case
11374 where an enclosing context can be set on the jdep.
11375 (do_resolve_class): Fixed identation.
11377 2000-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11379 * gjavah.c (NEED_PEEK_ATTRIBUTE, NEED_SKIP_ATTRIBUTE): Define
11381 * jcf-reader.c (peek_attribute, skip_attribute): Only define
11384 * parse.h (yyerror): If JC1_LITE, mark with ATTRIBUTE_NORETURN.
11386 * verify.c (CHECK_PC_IN_RANGE): Cast result of stmt-expr to void.
11388 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
11390 * jcf-write.c (OP1): Update `last_bc'.
11391 (struct jcf_block): Fixed indentation and typo in comments. New
11393 (generate_bytecode_insns): Insert `nop' if `jsr' immediately
11394 follows `monitorenter'.
11395 * parse.y (patch_synchronized_statement): New local `tmp'. Call
11399 2000-10-16 Tom Tromey <tromey@cygnus.com>
11401 * jvspec.c (lang_specific_driver): Recognize -MF and -MT.
11402 * lang-specs.h: Added %{MA}, %{MF*}, %{MT*}.
11403 * lang-options.h: Added -MA, -MT, -MF..
11404 * lang.c (lang_decode_option): Recognize -MA, -MT, -MF.
11405 (DEPEND_TARGET_SET): New macro.
11406 (DEPEND_FILE_ALREADY_SET): Likewise.
11407 (init_parse): Handle new flags.
11408 * jcf.h (jcf_dependency_print_dummies): Declare.
11409 * Make-lang.in (s-java): Added mkdeps.o.
11410 * Makefile.in (BACKEND): Added mkdeps.o.
11411 (../gcjh$(exeext)): Added mkdeps.o.
11412 (../jcf-dump$(exeext)): Added mkdeps.o.
11413 * jcf-depend.c: Include mkdeps.h.
11414 (struct entry, dependencies, targets, MAX_OUTPUT_COLUMNS,
11415 add_entry): Removed.
11416 (jcf_dependency_reset): Rewrote.
11417 (dependencies): New global.
11418 (jcf_dependency_set_target): Rewrote.
11419 (jcf_dependency_add_target): Likewise.
11420 (jcf_dependency_add_file): Likewise.
11422 (print_ents): Removed.
11423 (jcf_dependency_write): Rewrote.
11424 (print_dummies): New global.
11425 (jcf_dependency_print_dummies): New function
11426 (jcf_dependency_write): Call deps_dummy_targets if required.
11428 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
11430 * gjavah.c (add_class_decl): Removed unused variables `tname',
11431 `tlen' and `name_index'.
11432 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE): New macro.
11433 * jcf-parse.c (jcf_parse_source): Use it and set EXPR_WFL_FILENAME
11434 in `wfl_operator' with value.
11435 (yyparse): Use BUILD_FILENAME_IDENTIFIER_NODE.
11436 (jcf_figure_file_type): Fixed identation.
11437 * lex.c (java_get_line_col): Use EOF. Tuned `^' placement.
11438 * parse.y (analyze_clinit_body): New function.
11439 (static_initializer:): Reset `current_static_block'.
11440 (java_parser_context_restore_global): Set EXPR_WFL_FIILENAME_NODE in
11441 `wfl_operator' with new value.
11442 (lookup_cl): Use EXPR_WFL_FILENAME.
11443 (maybe_yank_clinit): Handle bogus <clinit> bodies, call
11444 analyze_clinit_body.
11445 (build_outer_field_access): Access to this$<n> built from
11446 current_class, not its outer context.
11447 (build_access_to_thisn): Fixed leading comment. Tidied things up.
11448 (resolve_qualified_expression_name): Handle `T.this' and `T.this.f()'.
11449 (patch_method_invocation): Use `is_static_flag' when already
11451 (patch_newarray): Removed assignment in ternary operator.
11453 2000-10-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11455 * except.c (free_eh_ranges): Don't free `whole_range'.
11457 2000-10-15 Anthony Green <green@redhat.com>
11459 * decl.c (init_decl_processing): Call init_class_processing before
11462 2000-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11464 * check-init.c (check_init): Fixed leading comment. Use
11466 * decl.c (push_jvm_slot): Use MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
11467 (give_name_to_locals): Likewise.
11468 (lang_mark_tree): Handle FIELD_DECL. Register `am' and `wfl'
11469 fields in lang_decl_var.
11470 * java-tree.h (DECL_FUNCTION_SYNTHETIC_CTOR,
11471 DECL_FUNCTION_ALL_FINAL_INITIALIZED): New macros.
11472 (FIELD_INNER_ACCESS): Removed ugly cast, macro rewritten.
11473 (FIELD_INNER_ACCESS_P, DECL_FIELD_FINAL_IUD, DECL_FIELD_FINAL_LIIC,
11474 DECL_FIELD_FINAL_IERR, DECL_FIELD_FINAL_WFL): New macros.
11475 (LOCAL_FINAL): Rewritten.
11476 (LOCAL_FINAL_P, FINAL_VARIABLE_P, CLASS_FINAL_VARIABLE_P
11477 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): New macros.
11478 (struct lang_decl): Fixed comments. Added `synthetic_ctor' and
11479 `init_final' fields.
11480 (struct lang_decl_var): Fixed leading comment. Added `am', `wfl',
11481 `final_uid', `final_liic', `final_ierr' and `local_final' fields.
11482 (TYPE_HAS_FINAL_VARIABLE): New macro.
11483 (struct lang_type): Added `afv' field.
11484 * parse.y (check_static_final_variable_assignment_flag): New function.
11485 (reset_static_final_variable_assignment_flag): Likewise.
11486 (check_final_variable_local_assignment_flag): Likewise.
11487 (reset_final_variable_local_assignment_flag): Likewise.
11488 (check_final_variable_indirect_assignment): Likewise.
11489 (check_final_variable_global_assignment_flag): Likewise.
11490 (add_inner_class_fields): Use LOCAL_FINAL_P.
11491 (register_fields): Handle local finals and final variables.
11492 (craft_constructor): Set DECL_FUNCTION_SYNTHETIC_CTOR.
11493 (declare_local_variables): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
11494 (source_start_java_method): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
11496 (java_complete_expand_methods): Loop to set
11497 TYPE_HAS_FINAL_VARIABLE. Call
11498 `reset_final_variable_local_assignment_flag' and
11499 `check_final_variable_local_assignment_flag' accordingly before
11500 and after constructor expansion. Call
11501 `reset_static_final_variable_assignment_flag'
11502 before expanding <clinit> and after call
11503 `check_static_final_variable_assignment_flag' if the
11504 current_class isn't an interface. After all methods have been
11505 expanded, call `check_final_variable_global_assignment_flag' and
11506 `check_static_final_variable_assignment_flag' if the current class
11508 (maybe_yank_clinit): Fixed typo in comment.
11509 (build_outer_field_access_methods): Removed old sanity check. Use
11510 FIELD_INNER_ACCESS_P. Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
11511 Don't create access methods for finals.
11512 (resolve_field_access): Use `CLASS_FINAL_VARIABLE_P'.
11513 (java_complete_tree): Likewise. Reset DECL_FIELD_FINAL_IUD if
11514 existing DECL_INIT has been processed.
11515 (java_complete_lhs): Likewise.
11516 (check_final_assignment): Filter input on `lvalue''s TREE_CODE.
11517 Test for COMPONENT_REF to get to the FIELD_DECL. Implemented new
11519 (patch_assignment): Use LOCAL_FINAL_P.
11520 (fold_constant_for_init): Reset DECL_FIELD_FINAL_IUD if
11521 DECL_INITIAL is nullified.
11524 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11526 * Make-lang.in (parse.c, parse-scan.c): Create atomically.
11528 * Makefile.in (parse.c, parse-scan.c): Likewise.
11530 2000-10-12 Mark Mitchell <mark@codesourcery.com>
11532 * class.c (temporary_obstack): Remove.
11533 (make_class): Don't mess with obstascks.
11534 (push_class): Likewise.
11535 (set_super_info): Likewise.
11536 (add_method_1): Likewise.
11537 (add_method): Likewise.
11538 (add_field): Likewise.
11539 (build_utf8_ref): Likewise.
11540 (build_class_ref): Likewise.
11541 (build_static_field_ref): Likewise.
11542 (finish_class): Likewise.
11543 (push_super_field): Likewise.
11544 (layout_class): Likewise.
11545 (layout_class_methods): Likewise.
11546 (init_class_processing): Likewise.
11547 * constants.c (get_tag_node): Likewise.
11548 (build_constant_data_ref): Likewise.
11549 * decl.c (ggc_p): Remove.
11550 (copy_lang_decl): Use ggc_alloc.
11551 (complete_start_java_method): Don't mess with obstacks.
11552 (start_java_method): Likewise.
11553 (end_java_method): Likewise.
11554 * except.c (link_handler): Use xmalloc.
11555 (free_eh_ranges): New function.
11556 (method_init_exceptions): Use it.
11557 (add_handler): Use xmalloc.
11558 (expand_start_java_handler): Don't mess with obstacks.
11559 (prepare_eh_table_type): Likewise.
11560 (expand_end_java_handler): Likewise.
11561 * expr.c (push_value): Likewise.
11562 (create_label_decl): Likewise.
11563 (build_jni_stub): Likewise.
11564 (java_lang_expand_expr): Likewise.
11565 (note_instructions): Use xrealloc.
11566 (java_push_constant_from_pool): Don't mess with obstacks.
11567 (process_jvm_instruction): Likewise.
11568 * java-tree.h (cyclic_inheritance_report): Remove duplicate
11570 * jcf-parse.c (get_constant): Don't mess with obstacks.
11571 (read_class): Likewise.
11572 (jcf_parse): Likewise.
11573 * lex.c (expression_obstack): Remove.
11574 (java_lex): Don't use obstack_free.
11575 * parse.h (exit_java_complete_class): Don't mess with obstacks.
11576 (MANGLE_OUTER_LOCAL_VARIABLE_NAME): Adjust.
11577 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): Likewise.
11578 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING): Likewise.
11579 * parse.y (gaol): Add more GC roots.
11580 (add_inner_class_fields): Adjust calls to MANGLE_* macros.
11581 (lookup_field_wrapper): Likewise.
11582 (obtain_incomplete_type): Don't mess with obstacks.
11583 (build_alias_initializer_parameter_list): Adjust calls to MANGLE_*
11585 (craft_constructor): Don't mess with obstacks.
11586 (safe_layout_class): Likewise.
11587 (java_complete_class): Likewise.
11588 (source_end_java_method): Likewise.
11589 (build_outer_field_access_methods): Likewise.
11590 (build_outer_method_access_method): Likewise.
11591 (maybe_build_thisn_access_method): Likewise.
11592 (build_dot_class_method_invocation): Likewise.
11593 (java_complete_tree): Likewise.
11594 (java_complete_lhs): Likewise.
11595 (do_merge_string_cste): Likewise.
11596 (patch_string_cst): Likewise.
11597 (array_constructor_check_entry): Likewise.
11598 * typeck.c (build_java_array_type): Likewise.
11599 (parse_signature_string): Likewise.
11600 (build_java_signature): Likewise.
11602 2000-10-12 Tom Tromey <tromey@cygnus.com>
11604 Fix for PR gcj/356:
11605 * gjavah.c (add_class_decl): Don't special-case inner classes.
11606 (add_namelet): Likewise.
11608 2000-10-11 Rodney Brown <RodneyBrown@mynd.com>
11610 * java-tree.h: Constify current_encoding.
11611 * lang.c: Constify current_encoding.
11613 2000-10-10 Jeff Sturm <jeff.sturm@appnet.com>
11615 * jvgenmain.c (class_mangling_suffix): Omit `.'.
11616 (main): Use `$' when NO_DOLLAR_IN_LABEL is not set, otherwise `.'.
11618 2000-10-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11620 * expr.c (java_lang_expand_expr): Reinstall 1999-08-14 Anthony's
11621 patch. Fixes gcj/340.
11623 2000-10-10 Tom Tromey <tromey@cygnus.com>
11625 * lex.c (java_new_lexer): Initialize out_first and out_last
11627 * lex.h (java_lexer): Added out_buffer, out_first, out_last.
11629 2000-10-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11631 * parse.y (pop_current_osb): New function.
11632 (array_type:): Use `dims:', changed actions
11633 accordingly. Suggested by Anthony Green.
11634 (array_creation_expression:): Used pop_current_osb.
11635 (cast_expression:): Likewise.
11636 (search_applicable_method_list): Fixed indentation.
11638 2000-10-08 Anthony Green <green@redhat.com>
11640 * parse.y (array_type_literal): Remove production.
11641 (type_literals): Refer to array_type, not array_type_literal.
11643 2000-10-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11645 Patch contributed by Corey Minyard.
11646 * decl.c (check_local_named_variable): New function.
11647 (tree check_local_unnamed_variable): Likewise.
11648 (find_local_variable): Splitted. Call check_local_{un}named_variable.
11650 2000-10-07 Anthony Green <green@redhat.com>
11652 * class.c (layout_class): Handle case where superclass can't be
11655 2000-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
11657 * Makefile.in (keyword.h): Refer to GNU FTP site for updated
11660 2000-10-05 Tom Tromey <tromey@cygnus.com>
11662 * jvspec.c (jvgenmain_spec): Added `-fdollars-in-identifiers'.
11663 * jvgenmain.c (class_mangling_prefix): Removed.
11664 (class_mangling_suffix): New global.
11666 * gjavah.c (cxx_keyword_subst): Mangle C++ keywords by appending
11668 (print_method_info): Handle overrides for static and final
11670 (process_file): Generate declaration for class object field.
11671 * class.c (cxx_keywords): New array.
11672 (utf8_cmp): New function.
11673 (cxx_keyword_p): New function.
11674 (layout_class_method): Mangle C++ keywords by appending `$'.
11675 (mangle_field): New function.
11676 (mangle_class_field): Use mangle_field. Mangle class name as
11678 (mangle_static_field): Use mangle_field.
11680 2000-10-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
11682 * decl.c (find_local_variable): Removed uncessary type check and
11683 fixed range check typo. From Corey Minyard.
11685 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11687 * decl.c (give_name_to_locals): New local `code_offset'. Call
11688 `maybe_adjust_start_pc'.
11689 * expr.c (note_instructions): New function.
11690 (expand_byte_code): Don't collect insn starts here.
11691 (peek_opcode_at_pc): New function.
11692 (maybe_adjust_start_pc): Likewise.
11693 * java-tree.h (maybe_adjust_start_pc): Declare.
11694 (note_instructions): Likewise.
11695 * jcf-parse.c (parse_class_file): Call `note_instructions'.
11697 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11699 * parse.y (field_access:): Fixed indentation.
11700 (qualify_ambiguous_name): Properly qualify `this.a[b].c'.
11702 2000-09-07 Tom Tromey <tromey@cygnus.com>
11704 Fix for PR gcj/307:
11705 * parse.y (patch_binop): Use JNUMERIC_TYPE_P, not
11706 JPRIMITIVE_TYPE_P, for arithmetic operators.
11707 (patch_method_invocation): Indentation fix.
11708 (try_builtin_assignconv): Handle boolean specially. Fixed typo.
11709 (valid_builtin_assignconv_identity_widening_p): Handle boolean.
11710 (do_unary_numeric_promotion): Cleaned up code.
11711 (valid_cast_to_p): Handle boolean correctly.
11713 2000-09-27 Tom Tromey <tromey@cygnus.com>
11715 * lex.c (java_read_unicode): Reset bs_count when finished with
11718 2000-10-01 Mark Mitchell <mark@codesourcery.com>
11721 * Make-lang.in (s-java): Don't depend on ggc-callbacks.o.
11722 * Makefile.in (BACKEND): Don't include ggc-callbacks.o.
11723 (typeck.o): Depend on ggc.h.
11724 * class.c (add_method_1): Use GC functions for allocation.
11725 (init_class_processing): Register roots.
11726 * decl.c (ggc_p): Set to 1.
11727 (pending_local_decls): Make it static.
11728 (push_jvm_slot): Use GC functions for allocation.
11729 (init_decl_processing): Register roots.
11730 (give_name_to_locals): Use GC functions for allocation.
11731 (lang_mark_tree): New function.
11732 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Use GC
11733 functions for allocation.
11734 * jcf-parse.c (jcf_parse_source): Use ggc_strdup.
11735 * lex.c (java_lex): Use build_string, rather than replicating it
11737 * parse.y (goal): Add more roots.
11738 (mark_parser_ctxt): New function.
11739 * typeck.c: Include ggc.h.
11741 2000-09-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11743 * parse.y (maybe_yank_clinit): Also keep <clinit> if its body
11744 contains something else than MODIFY_EXPR.
11746 2000-09-23 Mark Mitchell <mark@codesourcery.com>
11748 * Make-lang.in (JAVA_SRCS): Include java-tree.h.
11749 * Makefile.in (parse.o): Depend on ggc.h.
11750 (class.o): Likewise.
11751 (constants.o): Likewise.
11752 (decl.o): Likewise.
11753 (expr.o): Likewise.
11754 (jcf-parse.o): Likewise.
11755 (jcf-write.o): Likewise.
11756 (mangle.o): Likewise.
11757 * class.c: Include ggc.h.
11758 (build_static_field_ref): Register GC roots.
11759 (layout_class): Likewise.
11760 (init_class_processing): Likewise.
11761 * constants.c: Include ggc.h.
11762 (current_constant_pool_data_ref): Remove.
11763 (tag_nodes): Move it to ...
11764 (get_tag_node): ... here. Register GC roots.
11765 * decl.c: Include ggc.h. Remove many global tree definitions.
11766 (throw_node): Define.
11767 (java_global_trees): Likewise.
11768 (predef_filenames): Make the size a constant.
11769 (init_decl_processing): Adjust accordingly.
11770 (init_decl_processing): Call init_jcf_parse. Register GC roots.
11771 * expr.c: Include ggc.h.
11772 (init_expr_processing): Register GC roots.
11773 (build_invokeinterface): Likewise.
11774 * java-tree.h: Replace extern tree declarations with macros.
11775 (java_global_trees): New variable.
11776 (java_tree_index): New enumeration.
11777 (init_jcf_parse): Declare.
11778 * jcf-parse.c: Include ggc.h.
11779 (current_class): Remove declaration.
11780 (main_class): Likewise.
11781 (all_class_list): Likewise.
11782 (predefined_filename_p): Adjust for constant size of
11784 (init_jcf_parse): New function.
11785 * jcf-write.c: Include ggc.h.
11786 (generate_classfile): Register GC roots.
11787 (append_synthetic_attribute): Likewise.
11788 (append_innerclass_attribute_entry): Likewise.
11789 * lang.c: Include ggc.h.
11790 (lang_print_error): Register GC roots.
11791 * parse.h (struct parser_ctxt): Rename fields to avoid conflicts
11793 * parse.y: Include ggc.h.
11794 (wfl_operator): Remove.
11795 (goal): Register GC roots.
11796 (java_pop_parser_context): Adjust for new field names.
11797 (java_parser_context_save_global): Likewse.
11798 (java_parser_context_restore_global): Likewise.
11799 (java_parser_context_suspend): Likewise.
11800 (java_parser_context_resume): Likewise.
11801 (verify_constructor_circularity): Register GC roots.
11802 (lookup_cl): Likewise.
11803 (java_reorder_fields): Likewise.
11804 (build_current_this): Likewise.
11805 (class_in_current_package): Likewise.
11806 (argument_types_convertible): Likewise.
11807 (patch_cast): Rename wfl_op parameter to avoid macro conflicts.
11809 2000-09-14 Tom Tromey <tromey@cygnus.com>
11811 * lex.h: Use HAVE_ICONV_H, not HAVE_ICONV.
11813 2000-09-13 Tom Tromey <tromey@cygnus.com>
11815 * jcf-parse.c: Include <locale.h>.
11816 * jv-scan.c: Include <locale.h>.
11818 2000-09-12 Tom Tromey <tromey@cygnus.com>
11820 * expr.c (pop_type_0): Return `Object' if trying to merge two
11822 * verify.c (merge_types): Don't return `TYPE_UNKNOWN' for
11823 interface types; `Object' is always a valid supertype.
11825 2000-09-12 Tom Tromey <tromey@cygnus.com>
11828 * jv-scan.c (help): Document --encoding.
11829 (options): Added `encoding' entry.
11830 (OPT_ENCODING): New define.
11831 (main): Handle --encoding.
11832 Include <langinfo.h> if nl_langinfo exists.
11833 * lang-options.h: Document --classpath, --CLASSPATH, --main, and
11835 * jcf-parse.c Include <langinfo.h> if we have nl_langinfo.
11836 (parse_source_file): Correctly call java_init_lex. Added `finput'
11837 argument. Use nl_langinfo to determine default encoding.
11838 * java-tree.h (current_encoding): Declare.
11839 * parse.y (java_parser_context_restore_global): Don't restore
11841 (java_parser_context_save_global): Don't set `finput' field.
11842 (java_pop_parser_context): Don't restore `finput'. Free old lexer
11844 * lang.c (current_encoding): New global.
11845 (lang_decode_option): Recognize `-fencoding='.
11846 (finish_parse): Don't close finput.
11847 * parse.h (struct parser_ctxt): Removed `finput' and
11848 `unget_utf8_value' fields. Added `lexer' field.
11849 (java_init_lex): Fixed declaration.
11850 * lex.c (java_new_lexer): New function.
11851 (java_destroy_lexer): Likewise.
11852 (java_read_char): Added `lex' argument. Handle iconv case.
11853 (java_read_unicode): Added `lex' argument. Count backslashes in
11855 (java_init_lex): Added `finput' and `encoding' arguments. Set
11856 `lexer' field in ctxp.
11857 (BAD_UTF8_VALUE): Removed.
11858 (java_lex): Handle seeing UEOF in the middle of a string literal.
11859 * lex.h: Include <iconv.h> if HAVE_ICONV defined.
11860 (java_lexer): New structure.
11863 (DEFAULT_ENCODING): New define.
11864 (java_destroy_lexer): Declare.
11866 2000-09-12 Tom Tromey <tromey@cygnus.com>
11868 Fix for PR gcj/343:
11869 * lex.c (java_init_lex): Initialize java_io_serializable.
11870 * parse.y (java_io_serializable): New global.
11871 (valid_ref_assignconv_cast_p): An array can be cast to
11874 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
11876 * decl.c, expr.c: Include defaults.h if not already included.
11877 Don't define the *_TYPE_SIZE macros.
11879 2000-09-09 Geoffrey Keating <geoffk@cygnus.com>
11881 * typeck.c (build_java_array_type): Correct first parameter
11882 in ADJUST_FIELD_ALIGN invocation.
11884 2000-09-06 Tom Tromey <tromey@cygnus.com>
11886 * lang-specs.h: Also recognize `-femit-class-files'.
11888 2000-09-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11890 * verify.c (merge_types): Load the types to merge if necessary.
11892 2000-09-02 Anthony Green <green@redhat.com>
11894 * jcf-io.c: Include zlib.h.
11895 (open_in_zip): Read compressed class file archives.
11896 * zipfile.h (ZipDirectory): Add uncompressed_size and
11897 compression_method fields.
11898 * zextract.c (read_zip_archive): Collect file compression info.
11900 2000-08-15 Bryce McKinlay <bryce@albatross.co.nz>
11902 * parse.y (do_resolve_class): Also explore superclasses of
11903 intermediate enclosing contexts when searching for inner classes.
11905 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
11907 * parse.y (variable_declarator_id:): Better error message.
11908 (expression_statement:): Use YYNOT_TWICE.
11909 (cast_expression:): Likewise.
11910 (assignment:): Likewise.
11912 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
11914 * parse.y (do_merge_string_cste): New locals. Create new
11915 STRING_CSTs each time, use memcpy. Fixes gcj/311.
11917 2000-08-07 Hans Boehm <boehm@acm.org>
11919 * boehm.c (mark_reference_fields): Set marking bits for all words in
11920 a multiple-word record.
11921 (get_boehm_type_descriptor): Use the procedure marking descriptor for
11924 2000-08-31 Mike Stump <mrs@wrs.com>
11926 * Make-lang.in (jc1$(exeext), gcjh$(exeext), jv-scan$(exeext),
11927 jcf-dump$(exeext)): Make parallel safe.
11929 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
11931 * jcf-parse.c (set_source_filename): Constify a char *.
11932 * jcf-write.c (append_innerclasses_attribute,
11933 make_class_file_name): Constify a char *. Don't recycle a
11934 variable for an unrelated purpose.
11935 * parse.y: (build_alias_initializer_parameter_list): Constify a char *.
11936 (breakdown_qualified): Do not modify IDENTIFIER_POINTER strings.
11938 2000-08-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11940 * expr.c (can_widen_reference_to): Fixed indentation.
11941 * java-tree.h (CLASS_METHOD_CHECKED_P): Added leading comment.
11942 * parse.y: `finit$' replaces `$finit$' in comments.
11943 (try_builtin_assignconv): Fixed leading comment.
11945 2000-08-25 Greg McGary <greg@mcgary.org>
11947 * gjavah.c (cxx_keyword_subst): Use ARRAY_SIZE.
11949 2000-08-24 Greg McGary <greg@mcgary.org>
11951 * lang.c (lang_decode_option): Use ARRAY_SIZE.
11952 * parse.y (BINOP_LOOKUP): Likewise.
11954 2000-08-22 Andrew Haley <aph@cygnus.com>
11956 * javaop.h (WORD_TO_INT): Mask lower 32 bits of a jword before
11957 sign extending. Fixes gcj/321.
11958 * jcf-parse.c (get_constant): Mask lower 32 bits of a jint before
11959 combining to make a jlong. Fixes gcj/321.
11961 2000-08-21 Nix <nix@esperi.demon.co.uk>
11963 * lang-specs.h: Do not process -o or run the assembler if
11966 2000-08-16 Andrew Haley <aph@cygnus.com>
11968 * typeck.c (build_java_array_type): Rewrite code to do array
11969 alignment. Take into account back-end macros when aligning array
11970 data. Remove setting of TYPE_USER_ALIGN; Java doesn't allow the
11971 user to set alignment. Fixes gcj/252 and 160.
11973 2000-08-09 Tom Tromey <tromey@cygnus.com>
11975 * parse.y (check_abstract_method_definitions): Now return `int'.
11976 Check implemented interfaces. Fixes PR gcj/305.
11978 * parse.y (patch_switch_statement): Disallow `long' in switch
11979 expressions. Fixes PR gcj/310.
11981 2000-08-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
11983 * decl.c (finit_leg_identifier_node): New global.
11984 (init_decl_processing): Use `finit$' to initialize
11985 finit_identifier_node. Use `$finit$' to initialize
11986 finit_leg_identifier_node.
11987 * expr.c (expand_java_field_op): Use ID_FINIT_P.
11988 * java-tree.h (finit_identifier_node): Changed attached comment.
11989 (finit_leg_identifier_node): New declaration.
11990 (ID_FINIT_P): Take finit_identifier_node and
11991 finit_leg_identifier_node into account. This is a backward
11992 compatibility hack.
11994 2000-08-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
11996 * jcf-write.c (generate_bytecode_conditional): Re-installed lost
11998 (generate_bytecode_insns): Check `nargs' before emitting it.
11999 * verify.c (merge_type_state): Fixed typo.
12000 * ChangeLog: Fixed typo in some jcf-write.c entries mentioning
12001 generate_bytecode_{conditional,insns}.
12003 2000-08-13 Anthony Green <green@redhat.com>
12005 * check-init.c (check_init): Add case for BIT_FIELD_REF (required
12008 2000-08-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12010 * class.c (maybe_layout_super_class): Fixed indentation.
12011 * java-tree.h (CLASS_METHOD_CHECKED_P): New macro.
12012 (java_check_methods): New function declaration.
12013 * jcf-parse.c (get_constant): Let `char_len' go up to 3. Use `str'
12014 instead of `str_ptr'.
12015 * jcf-write.c (generate_bytecode_insns): Emit number the of args
12016 of a `invokeinterface' at the right time.
12017 * parse.h (WFL_STRIP_BRACKET): New macro.
12018 (SET_TYPE_FOR_RESOLUTION): Use it.
12019 * parse.y (build_unresolved_array_type): Reuse `type_or_wfl'.
12020 (check_class_interface_creation): Don't check for cross package
12021 innerclass name clashes.
12022 (method_header): Behave properly if MDECL is `error_mark_node'.
12023 (method_declarator): Return `error_mark_node' if bogus current
12025 (resolve_class): Apply WFL_STRIP_BRACKET on `cl' if necessary.
12026 (resolve_and_layout): New local `decl_type', set and used. Call
12027 java_check_methods.
12028 (java_check_methods): New method.
12029 (java_layout_classes): Use it.
12030 (resolve_qualified_expression_name): No EH check necessary in
12032 (java_complete_lhs): Use VAR_DECL's DECL_INITIAL when evaluating
12034 (patch_assignment): Set DECL_INITIAL on integral final local.
12036 2000-08-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
12038 * java-tree.h (flag_extraneous_semicolon): New extern.
12039 * lang-options.h: (-Wextraneous-semicolon): New option.
12040 * lang.c (flag_redundant): Fixed typo in leading comment.
12041 (flag_extraneous_semicolon): New global.
12042 (lang_decode_option): Set `flag_extraneous_semicolon' when
12043 -Wall. Decode `-Wextraneous-semicolon'.
12044 * parse.y (type_declaration:): Removed `SC_TK' hack, added
12045 `empty_statement' rule.
12046 (class_body_declaration): Likewise.
12047 (method_body:): Accept `;' as a method body.
12048 (static_initializer:): Removed `SC_TK' hack.
12049 (constructor_block_end:): Likewise.
12050 (empty_statement:): Report deprecated empty declaration. Fixes
12053 2000-08-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12055 * parse.y (build_dot_class_method_invocation): Changed parameter
12056 name to `type'. Build signature from `type' and convert it to a
12057 STRING_CST if it's an array.
12058 (patch_incomplete_class_ref): `build_dot_class_method_invocation'
12059 to use `ref_type' directly.
12061 2000-08-06 Ovidiu Predescu <ovidiu@cup.hp.com>
12063 * lang-options.h: Added a comma after the last element to avoid
12064 syntax errors when other languages define additional options.
12066 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
12068 * Make-lang.in (jc1, jv-scan): Depend on $(BACKEND), not stamp-objlist.
12069 * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
12070 (jc1): Link with $(BACKEND).
12071 (jv-scan): Depend on version.o, not all of $(OBJS) or $(BACKEND).
12073 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
12075 * jvspec.c: Adjust type of second argument to
12076 lang_specific_driver, and update code as necessary.
12078 * class.c (build_dtable_decl): Initialize dummy.
12080 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12082 * parse.y (maybe_yank_clinit): When generating bytecode: non empty
12083 method bodies not to rule out discarding `<clinit>'; don't use
12084 <clinit> to initialize static fields with constant initializers.
12086 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12088 * gjavah.c (print_method_info): Added `synth' parameter. Skip
12090 (method_synthetic): New global.
12091 (HANDLE_METHOD): Recognize synthetic method and tell
12092 `print_method_info' about it.
12093 (HANDLE_END_METHOD): Do not issue an additional `;\n' if we're
12094 processing a synthetic method.
12095 * jcf-reader.c (skip_attribute): New function.
12096 ( skip_attribute): Likewise.
12098 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12100 * parse.y (build_outer_field_access): Fixed comments.
12101 (fix_constructors): Emit the initialization of this$<n> before
12103 (resolve_qualified_expression_name): Build an access to `decl' if
12106 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12108 * parse-scan.y (curent_class): Non longer const.
12109 (inner_qualifier, inner_qualifier_length): Deleted.
12110 (current_class_length): New global.
12111 (bracket_count): Fixed typo in leading comment.
12112 (anonymous_count): New global.
12113 (class_instance_creation_expression:): Handle anonymous classes.
12114 (anonymous_class_creation:): New rule.
12115 (push_class_context): Rewritten.
12116 (pop_class_context): Likewise.
12117 (INNER_QUALIFIER): Macro deleted.
12118 (report_class_declaration): call `push_class_context' when
12119 entering the function. `fprintf' format modified not to use
12121 (report_class_declaration): Assign `package_name' and
12122 `current_class' to NULL separately.
12124 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12126 * expr.c (build_invokeinterface): Call layout_class_methods on
12129 2000-07-27 Tom Tromey <tromey@cygnus.com>
12130 Anthony Green <green@cygnus.com>
12131 Alexandre Petit-Bianco <apbianco@cygnus.com>
12133 * class.c (make_class_data): Create vtable for abstract classes.
12134 (get_dispatch_table): Changed to cope with abstract classes.
12136 2000-07-27 Tom Tromey <tromey@cygnus.com>
12138 * parse.y (patch_method_invocation): Don't reverse the argument
12139 list when dealing with anonymous class constructors. Fixed typo in
12142 2000-07-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12144 * parse.y (build_alias_initializer_parameter_list): Reverse
12145 crafted list when building aliases for anonymous class
12148 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12150 * parse.y (jdep_resolve_class): Don't bother checking potential
12151 innerclass access if `decl' is NULL.
12152 (find_in_imports_on_demand): TREE_PURPOSE of `import' contains the
12155 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12157 * parse.c: Remove (again.)
12159 2000-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12161 * parse.y (find_as_inner_class): Removed 2000-07-19 patches.
12162 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Local `decl' moved
12163 outside the `if' statement, alias to innerclass removed, `decl'
12164 used to mark the class complete.
12166 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12168 * parse.y (simple_name:): Fixed typo in error message.
12170 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12172 * parse.y (java_complete_lhs): LOOP_EXPR:, SWITCH_EXPR: the node
12173 or its first operand can be error marks.
12175 2000-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12177 * parse.h (SET_TYPE_FOR_RESOLUTION): Use GET_CPC.
12178 * parse.y (method_header): Likewise.
12180 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12182 * parse.y (process_imports): Consider that one might be trying to
12183 import an innerclass. Fixes gcj/254
12185 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12187 * parse.y (find_as_inner_class): Handle the case where the
12188 enclosing context of an innerclass has been loaded as bytecode.
12190 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12192 * parse.y (simple_name:): Reject `$' in type names.
12193 (resolve_type_during_patch): Use `type' as a second
12194 argument to resolve_no_layout. Fixes gcj/257.
12196 2000-07-18 Bryce McKinlay <bryce@albatross.co.nz>
12198 * parse.y (find_most_specific_methods_list): Select the only
12199 non-abstract method even if max has been set.
12200 Fixes gcj/285, gcj/298.
12202 2000-07-18 Jeff Sturm <jeff.sturm@appnet.com>
12204 * lang-specs.h: Added %(jc1) to java compiler options.
12206 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
12208 * .cvsignore: New file.
12210 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12212 * parse.y (not_accessible_p): Access granted to innerclasses
12213 (indirectly) extending the reference type. Fixes gcj/249.
12215 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12217 * parse.y (patch_method_invocation): Fixed comment.
12218 (maybe_use_access_method): Build this$<n>s to the context of the
12219 target method, or a type that extends it. Fixes gcj/242.
12221 2000-07-13 Mark Mitchell <mark@codesourcery.com>
12225 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12227 * parse.y (fold_constant_for_init): Avoid bullish conversion.
12229 2000-07-13 Tom Tromey <tromey@cygnus.com>
12231 * lang-specs.h: Added %{I*}.
12233 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
12235 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
12237 2000-07-12 Mark Mitchell <mark@codesourcery.com>
12239 * parse-scan.c: Remove.
12241 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12243 * class.c (set_super_info): Handled protected inner classes.
12244 (common_enclosing_context_p): Bail early if arguments aren't both
12246 (get_access_flags_from_decl): Handle private and protected inner
12248 * java-tree.h (TYPE_PROTECTED_INNER_CLASS): New macro.
12249 (CLASS_PROTECTED): Likewise.
12250 (struct lang_type): New bitfield `poic'.
12251 * parse.y (jdep_resolve_class): Call check_inner_class_access on
12252 inner classes only.
12253 (check_inner_class_access): Renamed arguments, added
12254 comments. Handles protected inner classes (fixes gcj/225)
12255 (not_accessible_p): Fixed comments. Avoid handling inner classes.
12257 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12259 * parse.y (resolve_qualified_expression_name): Verify qualified
12260 access to `this'. Fixes gcj/239.
12262 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12264 * jcf-write.c (generate_classfile): Don't install ConstantValue
12267 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12269 * parse.y (resolve_qualified_expression_name): Handle inner class
12270 access. Fixes gcj/256.
12272 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12274 * jcf-write.c (generate_classfile): Properly install the
12275 ConstantValue attribute and the initial value constant pool index
12276 on string constants.
12277 * parse.y (java_complete_lhs): Keep DECL_INITIAL when emitting
12280 2000-07-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
12282 * parse.h (BUILD_PTR_FROM_NAME): Surround with a do/while
12284 * parse.y (find_as_inner_class): Fixed typo.
12285 (do_resolve_class): Explore enclosing contexts when searching for
12286 innerclasses. Removed curly brackets around BUILD_PTR_FROM_NAME.
12287 (check_inner_class_access): Check `decl' which can be null in case
12288 of previous errors.
12290 2000-07-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12292 * java-tree.h (java_debug_context): Declared `extern'.
12293 (safe_layout_class): Likewise.
12294 * parse.y (resolve_field_access): Field must be `static' in order
12295 to be replaced by its initial value. Added comments.
12296 (find_applicable_accessible_methods_list): Fixed typo.
12297 (find_most_specific_methods_list): Methods found in innerclasses
12298 take over methods founds in the enclosing contexts.
12299 (java_complete_tree): Loosen restrictions on the type of DECLs
12300 that can be replaced by their initialization values.
12301 (valid_ref_assignconv_cast_p): Removed call to `enclosing_context_p'.
12303 2000-07-05 Tom Tromey <tromey@cygnus.com>
12305 * Make-lang.in (PARSE_DIR): New macro.
12306 (PARSE_RELDIR): Likewise.
12307 (PARSE_C): Likewise.
12308 (PARSE_SCAN_C): Likewise.
12309 ($(PARSE_C)): New target.
12310 ($(PARSE_SCAN_C)): Likewise.
12311 (SET_BISON): New macro.
12312 (BISONFLAGS): Likewise.
12313 (JAVABISONFLAGS): Likewise.
12315 2000-07-02 Bryce McKinlay <bryce@albatross.co.nz>
12317 * gjavah.c (HANDLE_METHOD): Call print_method_info with a NULL stream
12318 argument on the first pass for CNI as well as JNI.
12319 (print_method_info): Set up method name on the first pass only.
12321 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12323 * parse.y (parser_qualified_classname): Removed parameter
12325 (create_interface): Removed first passed parameter to
12326 parser_qualified_classname.
12327 (create_class): Likewise. Don't install alias on static
12328 innerclasses. Fixes gcj/275.
12330 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12332 * parse.y (maybe_generate_pre_expand_clinit): Don't build a
12333 debugable statement with empty_stmt_node. Fixes gcj/272
12335 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12337 * expr.c (build_instanceof): Layout type after it's loaded. Fixes
12340 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12342 * jcf-write.c (push_long_const): Appropriately cast short negative
12345 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12347 * parse.y (verify_constructor_super): Use loop variable
12348 `m_arg_type' initialized with `mdecl_arg_type'.
12350 2000-06-29 Tom Tromey <tromey@cygnus.com>
12352 * parse.y (resolve_field_access): Handle case where `type_found'
12355 2000-06-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12357 * expr.c (lookup_field): The same field can be found through two
12358 different interface. Don't declare it ambiguous in that case.
12360 2000-06-27 Tom Tromey <tromey@cygnus.com>
12362 * lex.c (java_lineterminator): Don't recognize \r after \n. If \r
12363 follows \r, then unget it at a lower level.
12365 2000-06-26 Tom Tromey <tromey@cygnus.com>
12367 * parse.y (resolve_field_access): Pass decl, not DECL_INITIAL, to
12368 java_complete_tree.
12370 2000-06-25 Tom Tromey <tromey@cygnus.com>
12372 * parse.y (for_statement): Wrap expression in a WFL if it is a
12373 constant. For PR gcj/268.
12375 2000-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12377 * parse.y (do_resolve_class): Minor optimiztion in the package
12378 list search. Removed unnecessary test and return statement.
12379 (valid_ref_assignconv_cast_p): Order of arguments to
12380 enclosing_context_p fixed.
12382 2000-06-24 Tom Tromey <tromey@cygnus.com>
12384 * expr.c (lookup_field): Print error and return error_mark_node if
12385 field reference is ambiguous.
12387 * parse.y (check_abstract_method_definitions): Also check if
12388 `other_method' is abstract.
12390 2000-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
12392 * class.c (set_super_info): Handle ACC_PRIVATE for (inner)
12394 * java-tree.h (TYPE_PRIVATE_INNER_CLASS): New macro.
12395 (struct lang_type): New field `pic'.
12396 (CLASS_PRIVATE): New macro.
12397 * parse.y (check_inner_class_access): New function.
12398 (jdep_resolve_class): Call it.
12400 2000-06-23 Tom Tromey <tromey@cygnus.com>
12402 * parse.y (patch_incomplete_class_ref): Initialize the returned
12403 class. For PR gcj/260.
12405 2000-06-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12407 * except.c (prepare_eh_table_type): Use `CATCH_ALL_TYPE'.
12409 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12411 * check-init.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
12412 Java specific checks.
12413 * expr.c (build_instanceof): CLASS_INTERFACE and CLASS_FINAL usage
12414 screened by DECL_P.
12415 * java-tree.def (CASE_EXPR): Marked 'e'.
12416 (DEFAULT_EXPR): Likewise.
12417 * jcf-parse.c (set_source_filename): CLASS_COMPLETE_P usage
12418 screened by DECL_P.
12419 * jcf-write.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
12420 Java specific checks.
12421 (generate_bytecode_insns): Test try_block for BLOCK before using
12423 * parse.y (build_wfl_wrap): Added `location' argument. Set
12424 EXPR_WFL_LINECOL accordingly.
12425 (dim_expr:): Wrap constants with WFLs.
12426 (method_declarator): Use TREE_TYPE not TYPE_NAME on GET_CPC.
12427 (resolve_package): Check for `stmt' not being a BLOCK before
12428 building a debuggable statement with it.
12429 (make_qualified_primary): Added extra parameter to build_wfl_wrap
12431 (resolve_field_access): Make sure `decl' is a DECL before treating
12433 (maybe_build_primttype_type_ref): Make sure `wfl''s node is an
12434 IDENTIFIER_NODE before treating it as such.
12435 (patch_new_array_init): Make sure `elt' is a TREE_LIST before
12436 treating it as such.
12437 (find_applicable_accessible_methods_list): CLASS_INTERFACE macro
12438 to be applied only on non array types.
12440 2000-06-16 Per Bothner <per@bothner.com>
12442 * java-tree.h (LABEL_RETURN_LABELS, LABEL_PENDING_CHAIN): Don't
12443 define in terms of DECL_RESULT, as that fails when --enable-checking.
12445 2000-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12447 * jcf-write.c (CHECK_PUT): Add static prototype. Make pointer
12448 types the same in comparison.
12449 (CHECK_OP): Add static prototype.
12451 2000-06-13 Jakub Jelinek <jakub@redhat.com>
12453 * typeck.c (build_java_array_type): Set TYPE_USER_ALIGN.
12454 * parse.y (java_complete_class): Set DECL_USER_ALIGN.
12455 * parse.c: Rebuilt.
12457 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12459 * decl.c (create_primitive_vtable): Prototype.
12461 * jcf-write.c (generate_bytecode_insns): Initialize variable
12464 * lang.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
12466 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
12468 * parse.y (find_applicable_accessible_methods_list): Use a hashtable
12469 to track searched classes, and do not search the same class more than
12470 once. Call find_applicable_accessible_methods_list on immediate
12471 superclass, instead of search_applicable_method_list on all ancestors.
12472 Fix for PR gcj/238.
12474 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
12476 * parse.y (register_fields): Permit static fields in inner classes
12477 if they are final. Fix for PR gcj/255.
12479 2000-06-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
12481 * parse.h (REGISTER_IMPORT): Use `chainon' to link new entries.
12482 * parse.y (find_in_imports): Returned type changed to void,
12483 leading comment fixed.
12484 (register_package): New function.
12485 (qualify_and_find): Likewise.
12486 (package_declaration:): Use `register_package'.
12487 (single_type_import_declaration:): Removed local variable
12488 `node'. Added missing `;' for consistency.
12489 (type_import_on_demand_declaration:): Use `chainon' to link new
12491 (lookup_field_wrapper): Lookup local variables defined in outer
12493 (java_complete_class): Don't reverse the list of imported on demand.
12494 (do_resolve_class): Reorganized. Removed local variable
12495 `original_name'. Call `qualify_and_find' with the current package
12496 name, invoke `find_in_imports_on_demand' right after. Call
12497 `qualify_and_find' with the packages we've seen so far. Fixed
12498 operations numbering in comments.
12499 (java_expand_class): Don't reverse `package_list'.
12500 (find_most_specific_methods_list): New local variables `abstract'
12501 and `candidates'. Use them to pick the right method.
12503 2000-06-06 Tom Tromey <tromey@ferrule.cygnus.com>
12505 * parse.y (check_modifiers_consistency): Don't subtract out
12506 `PUBLIC_TK' from argument to THIS_MODIFIER_ONLY.
12508 2000-06-04 Philipp Thomas <pthomas@suse.de>
12510 * Makefile.in (INTLLIBS): New.
12514 2000-06-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
12516 * class.c (get_dispatch_table): Build the vtable dummy entry list
12517 element with a null purpose. Fixed leading comment.
12518 (build_dtable_decl): Build an accurate dtable type when appropriate
12521 2000-06-02 Richard Henderson <rth@cygnus.com>
12523 * lang.c (lang_get_alias_set): New.
12525 2000-05-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12527 * parse.y (resolve_field_access): Complete the DECL_INITIAL tree
12528 before using it as the accessed field.
12530 2000-05-31 Tom Tromey <tromey@cygnus.com>
12532 * java-tree.h (boolean_array_vtable, byte_array_vtable,
12533 char_array_vtable, short_array_vtable, int_array_vtable,
12534 long_array_vtable, float_array_vtable, double_array_vtable):
12536 * expr.c (get_primitive_array_vtable): New function.
12537 (create_primitive_vtable): New function.
12538 (java_lang_expand_expr): Enable code to statically generate
12540 * decl.c (init_decl_processing): Create primitive vtables.
12541 (boolean_array_vtable, byte_array_vtable, char_array_vtable,
12542 short_array_vtable, int_array_vtable, long_array_vtable,
12543 float_array_vtable, double_array_vtable): Define.
12545 2000-05-26 Zack Weinberg <zack@wolery.cumb.org>
12547 * java/parse.y (find_applicable_accessible_methods_list):
12548 Don't add an uninitialized value to the list.
12550 2000-05-25 Tom Tromey <tromey@cygnus.com>
12552 * parse.y (resolve_field_access): Don't check DECL_LANG_SPECIFIC
12553 when trying to see if field's class should be initialized. Always
12554 initialize field's declaring class, not qualified class.
12557 * parse.y (array_constructor_check_entry): Pass `wfl_value', not
12558 `wfl_operator', to maybe_build_primttype_type_ref.
12561 2000-05-23 Bryce McKinlay <bryce@albatross.co.nz>
12563 * parse.y (patch_method_invocation): Don't try to lookup methods
12564 in primitive types.
12566 2000-05-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
12568 * parse.y (resolve_field_access): Call the appropriate <clinit>
12569 before accessing the length of a static array. Craft a decl for
12570 the field while its time. Fixes PR gcj/129.
12572 2000-05-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12574 * parse.y (resolve_package): Correctly set `*next' (was off by
12576 (resolve_qualified_expression_name): Fixed comment.
12578 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12580 * jcf-parse.c (jcf_parse_source): Reset current_class and
12581 current_function_decl to NULL before parsing a new file.
12583 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12585 * parse.y (block_end:): If the collected block doesn't feature a
12586 statement, insert an empty statement.
12588 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12590 * parse.y (maybe_yank_clinit): New function.
12591 (maybe_generate_pre_expand_clinit): Always link <clinit> at the
12592 end of the list of methods belonging to a class.
12593 (java_complete_expand_method): Check whether <clinit> is really
12594 necessary and expand it accordingly.
12596 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12598 * parse.y (fold_constant_for_init): Let VAR_DECL and FIELD_DECL be
12599 processed by the method's switch statement.
12601 2000-05-19 Tom Tromey <tromey@cygnus.com>
12603 * java-tree.h: Added init state enum.
12604 * decl.c (emit_init_test_initialization): Initialize class
12605 initialization check variable by looking at class' state.
12607 2000-05-19 Tom Tromey <tromey@cygnus.com>
12609 * java-tree.h (build_instanceof): Declare.
12610 (build_get_class): Declare.
12611 * parse.y (patch_binop): Use build_instanceof.
12612 * expr.c (build_instanceof): New function. If class is final,
12613 don't make a function call.
12614 (expand_java_INSTANCEOF): Use it.
12615 (build_get_class): New function.
12617 2000-05-18 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
12619 * jcf-write.c (generate_classfile): Scan the source_file for
12620 slashes with the right pointer variable.
12622 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
12624 * lang.c (lang_decode_option): Update -Wunused flags by calling
12626 * decl.c (poplevel): Replace warn_unused with warn_unused_label.
12628 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
12630 * check_init.c (check_init): Constify local char *.
12631 * class.c (push_class): Constify local char *.
12632 * java_tree.h: Update prototypes.
12633 * jcf-io.c (open_class): Constify filename parameter and
12635 (find_class): Remove redundant string copy. Cast return from
12637 * jcf-parse.c (read_class, parse_class_file, yyparse):
12638 Constify local char *.
12639 * jcf-write.c (generate_bytecode_insns, generate_classfile):
12640 Constify local char *.
12641 * jcf.h (JCF): Constify filename and classname.
12642 (JCF_FINISH): Cast args to FREE to char * when appropriate.
12643 * lang.c (init_parse): Constify parameter and return value.
12644 * lex.c (java_get_line_col): Constify filename parameter.
12645 * parse.h: Constify parser_ctxt.filename. Update prototypes.
12646 * parse.y (java_parser_context_suspend,
12647 issue_warning_error_from_context, safe_layout_class): Constify
12649 * parse.c: Regenerate.
12651 2000-05-08 Tom Tromey <tromey@cygnus.com>
12653 * expr.c (build_jni_stub): Cache the result of
12654 _Jv_LookupJNIMethod.
12656 2000-05-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12658 * decl.c (predef_filenames_size): Now 7.
12659 (predef_filenames): New seventh entry.
12661 2000-05-04 Tom Tromey <tromey@cygnus.com>
12663 * boehm.c (mark_reference_fields): Don't mark RawData fields.
12664 Keep track of when we've seen a reference field after a
12665 non-reference field.
12666 (get_boehm_type_descriptor): Handle case where we see
12667 non-reference fields but no trailing reference field.
12668 * decl.c (rawdata_ptr_type_node): Define.
12669 (init_decl_processing): Initialize rawdata_ptr_type_node.
12670 * java-tree.h (rawdata_ptr_type_node): Declare.
12672 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12674 * jcf-dump.c (SPECIAL_IINC): Ensure arguments match format
12675 specifiers in calls to fprintf.
12677 2000-05-03 Andrew Haley <aph@cygnus.com>
12679 * expr.c (build_java_jsr): Use emit_jump, not expand_goto.
12681 * javaop.h (WORD_TO_INT): New function.
12682 (IMMEDIATE_s4): Use WORD_TO_INT.
12683 * jcf.h (JPOOL_INT): Ditto.
12685 * gjavah.c (decode_signature_piece): Don't treat `$' as namespace
12688 2000-04-19 Tom Tromey <tromey@cygnus.com>
12690 * class.c (add_method_1): Set both DECL_EXTERNAL and METHOD_NATIVE
12691 on native function.
12692 * jcf-parse.c (parse_class_file): Call build_jni_stub for native
12694 * expr.c (build_jni_stub): New function.
12695 * lang-specs.h: -fjni and -femit-class-file are incompatible.
12696 * parse.c: Rebuilt.
12697 * parse.y (java_complete_expand_methods): Expand a native method
12698 and call build_jni_stub if -fjni given.
12699 * lang-options.h: Document -fjni.
12700 * lang.c (flag_jni): New global.
12701 (lang_f_options): Added `jni' entry.
12702 * java-tree.h (soft_lookupjnimethod_node,
12703 soft_getjnienvnewframe_node, soft_jnipopsystemframe_node):
12705 (flag_jni): Declare.
12706 (build_jni_stub): Declare.
12707 (struct lang_decl): Added `native' flag.
12708 (METHOD_NATIVE): Redefined to use `native' field of lang specific
12710 * decl.c (soft_lookupjnimethod_node, soft_getjnienvnewframe_node,
12711 soft_jnipopsystemframe_node): New globals.
12712 (init_decl_processing): Set them. _Jv_InitClass only takes one
12715 * java-tree.def: Put into `C' mode.
12717 2000-04-27 Tom Tromey <tromey@cygnus.com>
12720 * expr.c (expand_invoke): Generate check to see if object pointer
12721 is null in nonvirtual invocation case.
12722 * java-tree.h (soft_nullpointer_node): Declare.
12723 * decl.c (soft_nullpointer_node): New global.
12724 (init_decl_processing): Initialize soft_nullpointer_node.
12725 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
12726 or `private' methods.
12727 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
12729 2000-04-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
12731 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
12734 2000-04-26 Tom Tromey <tromey@cygnus.com>
12736 * zextract.c (find_zip_file_start): New function.
12737 (read_zip_archive): Use it.
12739 2000-04-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12741 * parse.y (register_incomplete_type): Handle JDEP_ANONYMOUS.
12743 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12745 * class.c (common_enclosing_context_p): New function.
12746 * java-tree.h (common_enclosing_context_p): Added prototype.
12747 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Relaxed test to allow
12748 classes sharing an outer context with the current instance.
12749 * parse.y (build_access_to_thisn): Fixed leading comment.
12750 (verify_constructor_super): New local `supper_inner'. Skip
12751 enclosing context argument in the case of inner class constructors.
12752 (patch_method_invocation): Insert proper context as second
12753 parameter to pure inner class constructor super invocations.
12755 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12757 * parse.y (end_class_declaration): Reset the interface number
12760 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12762 * parse.y (source_start_java_method): Deleted unnecessary code.
12763 (patch_method_invocation): Fixed comment.
12765 2000-04-24 Robert Lipe <robertlipe@usa.net>
12767 * parse.h (_jdep): Member `kind' now ENUM_BITFIELD.
12769 2000-04-23 Tom Tromey <tromey@cygnus.com>
12771 * boehm.c (mark_reference_fields): Use int_byte_position.
12773 2000-04-22 Tom Tromey <tromey@cygnus.com>
12775 * boehm.c (mark_reference_fields): Only call byte_position on
12778 2000-04-22 Tom Tromey <tromey@cygnus.com>
12780 * boehm.c (mark_reference_fields): Added `last_view_index'
12781 argument. Use DECL_FIELD_OFFSET to determine field's offset.
12783 2000-04-20 Mo DeJong <mdejong@cygnus.com>
12785 * parse.h (INTERFACE_INNER_MODIFIERS): New macro.
12786 * parse.y (check_class_interface_creation): Fixed comments. Select
12787 permitted modifiers for (inner) interfaces. Changed error message
12788 to report rejected modifiers used with local classes.
12790 2000-04-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12792 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Immediate inner classes
12793 of directly inherited type considered in scope.
12794 * parse.y (do_resolve_class): Search inherited classes for inner
12797 2000-04-20 Tom Tromey <tromey@cygnus.com>
12799 * parse.y (not_accessible_p): Use member's class, not current
12800 class, when doing inheritance check for protected reference.
12803 2000-04-20 Jason Schroeder <shrode@subnature.com>
12805 * jcf-dump.c (SPECIAL_IINC): Fixed typo printing iinc instruction.
12807 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12809 * parse.y (lookup_field_wrapper): Search for final local aliases.
12810 (resolve_expression_name): Let lookup_field_wrapper search for
12811 final local aliases. Force the value of `name' if one is found.
12812 (qualify_ambiguous_name): CONVERT_EXPR is enough to now we have
12813 an expression name. Fixed comments.
12815 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12817 * parse.y (yyerror): `msg' can be null, don't use it in that case.
12819 2000-04-19 Tom Tromey <tromey@cygnus.com>
12821 * gjavah.c (cxx_keyword_subst): Avoid potential infinite loop.
12823 2000-04-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
12825 * parse.y (maybe_make_nested_class_name): Use `obstack_grow0'.
12827 2000-04-18 Tom Tromey <tromey@cygnus.com>
12830 * gjavah.c (utf8_cmp): Changed return value.
12831 (cxx_keyword_subst): Handle all C++ keywords. Allocate new return
12833 (cxx_keywords): New global.
12834 (get_field_name): Handle new result of cxx_keyword_subst.
12835 (print_method_info): Likewise.
12837 2000-04-17 Bryce McKinlay <bryce@albatross.co.nz>
12839 * gjavah.c (print_name_for_stub_or_jni): Don't prefix method names
12840 with a newline, for CNI.
12841 (print_stub_or_jni): Print a space or newline before method name for
12842 CNI as well as JNI.
12843 (print_cxx_classname): Don't write leading "::" in CNI stub method.
12844 (process_file): Include gcj/cni.h if generating CNI stubs.
12846 2000-04-16 Tom Tromey <tromey@cygnus.com>
12848 * gjavah.c (decompile_method): Use print_field_name.
12851 2000-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12853 * parse.y (java_expand_classes): Reverse the package list once.
12854 (java_complete_lhs): PLUS_EXPR: don't try rhs and lhs at string
12856 (patch_binop): New temp `cn'. Call patch_string on LHS/RHS of
12857 the `==' and `!=' operators.
12859 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12861 * jcf-write.c (generate_bytecode_insns): At invocation time,
12862 always relate an interface method to the type of its selector.
12864 2000-04-05 Tom Tromey <tromey@cygnus.com>
12867 * expr.c (expand_invoke): Generate check to see if object pointer
12868 is null in nonvirtual invocation case.
12869 * java-tree.h (soft_nullpointer_node): Declare.
12870 * decl.c (soft_nullpointer_node): New global.
12871 (init_decl_processing): Initialize soft_nullpointer_node.
12872 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
12873 or `private' methods.
12874 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
12876 2000-04-05 Tom Tromey <tromey@cygnus.com>
12878 Fix for PR gcj/140:
12879 * parse.y (check_final_assignment): Recognize assignments to the
12880 `length' field of an array when generating class files.
12882 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12884 * class.c (decl_hash): Prototype removed.
12885 (decl_compare): Likewise.
12887 2000-04-05 Tom Tromey <tromey@cygnus.com>
12889 * parse.h (THIS_MODIFIER_ONLY): Changed meaning of `v' parameter.
12890 * parse.y (check_modifiers_consistency): Check for final/volatile
12891 clash. Fixes PR gcj/164.
12893 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12895 * class.c: (java_hash_hash_tree_node): Renamed from `decl_hash',
12897 (java_hash_compare_tree_node): Renamed from `decl_compare, made
12899 (add_method_1): Use `java_hash_hash_tree_node' and
12900 `java_hash_compare_tree_node'.
12901 * java-tree.h: (java_hash_hash_tree_node): Prototyped.
12902 (java_hash_compare_tree_node): Likewise.
12903 * parse.y (find_applicable_accessible_methods_list): Create,
12904 delete and use a hash table to remember already searched interfaces.
12906 2000-04-03 Matt Welsh <mdw@cs.berkeley.edu>
12908 * jcf-depend.c (add_entry): Fixed bug where list was always replaced
12911 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12913 * boehm.c (mark_reference_fields, set_bit): Prototype.
12914 (set_bit): Un-ANSI-fy definition.
12916 * class.c (init_test_hash_newfunc, decl_hash, decl_compare):
12919 * decl.c (emit_init_test_initialization): Likewise.
12921 * gjavah.c (jni_print_char): Likewise.
12923 * parse.y (create_new_parser_context): Likewise.
12925 2000-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
12927 * expr.c (java_lang_expand_expr): Added Anthony's Thu Jan 6 2000
12928 patch missing hunk. Fixed indentation.
12930 2000-03-30 Tom Tromey <tromey@cygnus.com>
12932 * gjavah.c (D_NAN_MASK): Only define as word-reversed when
12933 HOST_FLOAT_WORDS_BIG_ENDIAN and HOST_WORDS_BIG_ENDIAN disagree.
12935 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
12937 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
12938 when negative *before* using it as an array index.
12939 * ChangeLog: Fixed typo.
12941 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
12943 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
12944 to 0 when it reaches -1.
12946 2000-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12948 * jcf-parse.c (get_constant): Properly cast `num' during the
12949 invocation of `add_double'.
12950 * jcf-write.c (push_long_const): Properly cast `lo' before
12951 comparing it to short bounds.
12952 * parse-scan.y (interface_declaration:): Rule re-arrange so that
12953 `interface_body:' is reduced after the current interface is
12956 2000-03-26 Tom Tromey <tromey@cygnus.com>
12958 * jvspec.c (jvgenmain_spec): Add `%{<...}' construct for each
12959 Java-specific `-f' option.
12961 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12963 * decl.c (init_decl_processing): Only call initialize_sizetypes once.
12964 Adjust order of making types.
12965 Make bitsize_*_node values.
12967 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12969 * class.c (make_field_value): Use byte_position.
12970 * expr.c (JAVA_ARRAY_LENGTH_OFFSET): Use byte_position.
12971 (java_array_data_offset): Likewise.
12972 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Add case to
12975 2000-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
12977 * parse.y (check_abstract_method_definitions): New local
12978 `end_type_reached'. Make sure we also consider `end_type'.
12979 (java_check_abstract_method_definitions): Make sure we eventually
12980 consider `java.lang.Object'.
12981 (maybe_use_access_method): Don't use access method if not in the
12982 context of a pure inner class or if the method's context is right.
12983 (find_applicable_accessible_methods_list): New static flag
12984 `object_done'. Don't search abstract classes as interfaces. Fixed
12985 indentation. Fixed the `java.lang.Object' only search. Search
12986 class interface(s) first, then fully search enclosing contexts.
12987 (find_most_specific_methods_list): Pick the closest candidate when
12988 they're all abstract.
12990 2000-03-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12992 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
12993 properly initialize `finished_label'. Don't emit gotos for empty
12996 2000-03-19 Martin v. Loewis <loewis@informatik.hu-berlin.de>
12998 * except.c (emit_handlers): Clear catch_clauses_last.
13000 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13002 * parse.y (check_method_types_complete): New function.
13003 (create_class): Reset anonymous class counter only when seeing an
13005 (java_complete_class): JDEP_METHOD: Don't recompute signature
13008 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13010 * class.c (build_static_ref): Fixed indentation in comment.
13011 * java-tree.def (TRY_EXPR): Fixed typo in name.
13012 (CLASS_LITERAL): Likewise.
13013 * java-tree.h: (TYPE_DOT_CLASS): New macro.
13014 (struct lang_type): New field `dot_class'.
13015 * jcf-write.c (generate_bytecode_insns): Fixed error message.
13016 (generate_classfile): Method `class$' is synthetic.
13017 * parse.y (build_do_class_method): New function.
13018 (build_dot_class_method_invocation): Likewise.
13019 (java_complete_expand_methods): Expand TYPE_DOT_CLASS if necessary.
13020 (resolve_qualified_expression_name): Handle CLASS_LITERAL.
13021 (qualify_ambiguous_name): Likewise.
13022 (patch_incomplete_class_ref): Invoke synthetic method if necessary.
13023 (build_try_statement): Fixed leading comment.
13025 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13027 * class.c (make_field_value): Properly handle sizes.
13028 (get_dispatch_vector): Use tree_low_cst and host_integerp.
13029 (layout_class_method): Count using trees.
13030 * decl.c (push_promoted_type): Set TYPE_{MIN,MAX}_VALUE with copy_node.
13031 * expr.c (java_array_data_offset): Use int_bit_position.
13032 (build_newarray, build_anewarray): Use host_integerp and tree_low_cst.
13033 (build_invokevirtual): Use tree_low_cst and do computations with trees.
13035 2000-03-16 Tom Tromey <tromey@cygnus.com>
13037 * lang.c (flag_hash_synchronization): New global.
13038 (lang_f_options): Added `hash-synchronization'.
13039 * lang-options.h: Mention -fhash-synchronization.
13040 * java-tree.h (flag_hash_synchronization): Declare.
13041 * expr.c (java_lang_expand_expr): Only push `sync_info' value when
13042 hash table synchronization is disabled.
13043 * decl.c (init_decl_processing): Only push `sync_info' value when
13044 hash table synchronization is disabled.
13045 * class.c (make_class_data): Only push `sync_info' field when hash
13046 table synchronization is disabled. Removed dead code.
13048 2000-03-16 Tom Tromey <tromey@cygnus.com>
13050 * lang.c (lang_decode_option): Enable -Wunused when -Wall given.
13052 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13054 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Disregard anonymous
13056 * parse.y (patch_method_invocation): Handle anonymous classes
13057 creation in static context.
13059 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13061 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): New macro.
13062 * parse.y (resolve_qualified_expression_name): Use it.
13063 (patch_method_invocation): Likewise.
13065 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13067 * parse.y (register_incomplete_type): JDEP_ENCLOSING set
13068 depending on the type of dependency which dictates what the
13070 (unresolved_type_p): Resolved types limited to the current class.
13072 2000-03-15 Tom Tromey <tromey@cygnus.com>
13074 * decl.c (init_decl_processing): Set type of `sync_info' to be
13077 * boehm.c (get_boehm_type_descriptor): Correctly compute `bits'.
13078 Correctly compute bit number for current slot. Zero `high' and
13079 `low' in DS_LENGTH case. Don't skip inherited fields. Use
13080 mark_reference_fields.
13081 (mark_reference_fields): New function.
13083 2000-03-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13085 * parse.y (register_incomplete_type): Fixed initialization of
13088 2000-02-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13090 * parse-scan.y (inner_qualifier, inner_qualifier_length): New
13092 (push_class_context, pop_class_context): New function.
13093 (class_body:): Call pop_class_context.
13094 (interface_body:): Likewise.
13095 (INNER_QUALIFIER): New macro.
13096 (report_class_declaration): Changed output format and use
13097 INNER_QUALIFIER. Call push_class_context.
13099 2000-02-14 Andrew Haley <aph@cygnus.com>
13101 * check-init.c (check_init): Add new cases for unary and binary
13104 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13106 * parse.y (resolve_package): Set `next' once a type name has been
13107 progressively discovered.
13108 (resolve_qualified_expression_name): Propagate resolution only if
13109 there are remaining qualifiers. Take into account `q' might have
13110 been cleared after re-qualification.
13111 * parse.y (patch_method_invocation): New local `resolved'.
13112 Section dealing with qualified expression rewritten to use
13113 resolve_field_access.
13115 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13117 * parse.h (PUSH_CPC): Fixed indentation.
13118 (DEBUG_CPC): New macro.
13119 (SET_CPC_INITIALIZER_STMT, SET_CPC_STATIC_INITIALIZER_STMT,
13120 SET_CPC_INSTANCE_INITIALIZER_STMT): New macros.
13121 * parse.y (class_body_declaration:): Use
13122 SET_CPC_INSTANCE_INITIALIZER_STMT.
13123 (method_declaration:): Check for null current_function_decl.
13124 (static_initializer:): Use SET_CPC_STATIC_INITIALIZER_STMT.
13125 (java_parser_context_pop_initialized_field): Better handling of
13127 (maybe_make_nested_class_name): Mark nested class name as
13128 qualified when necessary.
13129 (end_class_declaration): Don't call java_parse_context_resume when
13130 one or more error occurred.
13131 (add_inner_class_fields): Use SET_CPC_INITIALIZER_STMT.
13132 (register_fields): Use SET_CPC_STATIC_INITIALIZER_STMT and
13133 SET_CPC_INITIALIZER_STMT.
13134 (method_header): Check for inner classes declaring static methods.
13135 (resolve_qualified_expression_name): Handle situation where `this'
13138 2000-03-13 Hans Boehm <boehm@acm.org>
13140 * typeck.c (build_prim_array_type): Correctly set the high word too.
13142 2000-03-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
13144 * parse.y (java_complete_expand_methods): Leave <clinit> out of
13146 (maybe_generate_pre_expand_clinit): Put <clinit> at the end of the
13147 list of methods for interfaces.
13149 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13151 * parse.y (qualify_ambiguous_name): Properly handle expressions
13154 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13156 * parse.y (check_final_assignment): Extended to process
13158 (patch_assignment): Have check_final_assignment called only once.
13160 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13162 * java-tree.h (IS_INIT_CHECKED): New flag.
13163 * check-init.c (check_init): Test and set IS_INIT_CHECKED.
13164 * parse.y (patch_string): Call force_evaluation_order on the
13165 completed string concatenation tree.
13166 * expr.c (force_evaluation_order): Call force_evaluation_order on
13167 function's arguments too.
13169 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13171 * decl.c (emit_init_test_initialization): Mark KEY as unused.
13172 * expr.c (build_newarray): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
13173 (build_anewarray): Likewise.
13174 * parse.y (patch_newarray): Likewise.
13175 * parse.c: Regenerated.
13177 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
13179 * decl.c (init_decl_processing): Added new class fields `depth',
13180 `ancestors', and `idt' to class_type_node. Use
13181 _Jv_LookupInterfaceMethodIdx for soft_lookupinterfacemthod_node.
13182 * class.c (make_class_data): Push initial values for new fields.
13183 * java-tree.h: Updated prototype for `build_invokeinterface'.
13184 * expr.c (build_invokeinterface): Changed parameters to accept
13185 `method' tree. Calculate index of `method' in its declaring
13186 interface. Build call to _Jv_LookupInterfaceMethodIdx.
13187 (expand_invoke): Call `build_invokeinterface' with new parameters.
13188 * parse.y (patch_invoke): Call `build_invokeinterface' with new
13191 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
13193 * typeck.c (lookup_do): Search superinterfaces first
13194 when looking up an interface method. From Godmar Back
13195 <gback@cs.utah.edu>
13197 2000-03-06 Tom Tromey <tromey@cygnus.com>
13199 * Make-lang.in (JAVA_SRCS): Added boehm.c, lex.c.
13201 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13203 * java-tree.h (lookup_argument_method2): Declared.
13204 (safe_layout_class): Prototype moved from parse.h.
13205 * parse.h (safe_layout_class): Prototype moved to java-tree.h.
13206 * parse.y (java_check_regular_methods): Local `super_class' gone.
13207 Call lookup_argument_method2 instead of lookup_argument_method.
13208 Perform modifier match for methods found declared in implemented
13209 interfaces. Fixed indentation problem. Overriding/hiding error
13210 report to take place only for methods found in classes.
13211 * typeck.c (lookup_argument_method): Changed leading
13212 comment. Re-written by calling lookup_do.
13213 (lookup_argument_method2): New function.
13214 (lookup_java_method): Re-written by calling lookup_do.
13215 (lookup_do): New function.
13217 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13219 * check-init.c (check_init): Removed dead code. Handle (blank)
13221 * parse.y (declare_local_variables): New local `final_p', set it
13222 and use it to initialize LOCAL_FINAL.
13223 (check_final_assignment): Only check FIELD_DECLs.
13225 2000-02-17 Tom Tromey <tromey@cygnus.com>
13227 * Makefile.in (JAVA_OBJS): Added boehm.o.
13228 (boehm.o): New target.
13229 * Make-lang.in (JAVA_SRCS): Added boehm.c.
13230 * java-tree.h (flag_use_boehm_gc): Declare.
13231 (get_boehm_type_descriptor): Declare.
13232 * lang.c (lang_f_options): Added `use-boehm-gc'.
13233 (flag_use_boehm_gc): New global.
13234 * lang-options.h: Added -fuse-boehm-gc.
13235 * boehm.c: New file.
13236 * class.c (get_dispatch_table): If class uses a Boehm type
13237 descriptor, put it in the vtable.
13238 (make_class_data): Removed dead code.
13240 2000-03-03 Per Bothner <per@bothner.com>
13242 * decl.c (init_decl_processing): Initialize sizetype properly.
13244 2000-03-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13246 * java-tree.h (LOCAL_CLASS_P): New flag usage and macro.
13247 (PURE_INNER_CLASS_DECL_P, PURE_INNER_CLASS_TYPE_P): New macros.
13248 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
13249 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Likewise.
13250 (jcf_parse): New local `current'. Load innerclasses seen in outer
13251 context being processed.
13252 * jcf-reader.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
13253 * jcf-write.c (append_innerclasses_attribute): New function.
13254 (append_innerclasses_attribute_entry): Likewise.
13255 (get_access_flags): Handle static classes. Set anonymous and local
13256 classes to be private.
13257 (generate_classfile): Attribute count adjusted. Call
13258 append_innerclasses_attribute.
13259 * parse.h (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use
13260 PURE_INNER_CLASS_TYPE_P.
13261 * parse.y (parser_qualified_classname): New parameter `is_static',
13262 produce non qualified name accordingly.
13263 (block_statement:): Set LOCAL_CLASS_P when declaring local class.
13264 (create_interface): Added argument to parser_qualified_classname.
13265 (create_class): Added argument to parser_qualified_classname. Setup
13266 alias for top level classes. Use PURE_INNER_CLASS_DECP_P.
13267 (add_inner_class_fields): Fixed indentation.
13268 (method_declarator): Use PURE_INNER_CLASS_DECP_P.
13269 (method_declarator): Fixed typo in comment.
13270 (craft_constructor): Use PURE_INNER_CLASS_DECP_P.
13271 (build_current_thisn): Likewise.
13272 (patch_method_invocation): Likewise.
13274 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
13276 * decl.c (current_function_decl): Move to toplev.c.
13278 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13280 * java-tree.h (LABEL_PC): Relect name changes in ../tree.h.
13281 (DECL_BIT_INDEX): Use underlying representation.
13282 * parse.h (DECL_INHERITED_SOURCE_LINE): Likewise.
13284 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13286 * expr.c (build_java_ret): Pass proper type to size_binop.
13288 2000-02-25 Anthony Green <green@cygnus.com>
13290 * expr.c (build_class_init): Mark the decl to be ignored by
13292 * java-tree.h (DECL_BIT_INDEX): Move definition from check-init.c
13293 * check-init.c: Move DECL_BIT_INDEX to java-tree.h
13294 * class.c (init_test_hash_newfunc): New function.
13295 (decl_hash): New function.
13296 (decl_compare): New function.
13297 * decl.c (emit_init_test_initialization): New function.
13298 (complete_start_java_method): Traverse the init test hashtable,
13299 calling emit_init_test_initialization.
13300 (always_initialize_class_p): Define.
13301 * expr.c (build_class_init): Use initialization tests when
13302 emitting class initialization code.
13303 (always_initialize_class_p): Declare.
13304 * jcf-parse.c (parse_class_file): Set always_initialize_class_p to
13306 * java-tree.h: Include hash.h.
13307 (DECL_FUNCTION_INIT_TEST_TABLE): Define.
13308 (struct lang_decl): Add init_test_table field.
13309 (init_test_hash_entry): Define.
13311 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13313 * gjavah.c (main): Avoid using `argi' to report unimplemented
13316 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13318 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
13319 initialize locals to avoid warnings. Local `exception_type' moved
13322 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13324 * parse.y (resolve_expression_name): Use `orig' as a second
13325 argument to resolve_field_access.
13326 (resolve_field_access): Removed unnecessary code when dealing with
13329 2000-02-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
13331 * class.c (push_super_field): Don't push the field twice.
13332 * jcf-parse.c (parse_source_file): Call java_reorder_fields.
13333 * parse.h (java_reorder_fields): Prototyped.
13334 * parse.y (java_reorder_fields): New function.
13335 (java_layout_class): Simplified not to worry about re-ordering.
13337 2000-02-23 Tom Tromey <tromey@cygnus.com>
13339 * gjavah.c (print_name): In JNI case, correctly quote string.
13340 (print_method_info): Don't handle overrides in JNI mode.
13342 2000-02-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13344 * parse.y (init_decl_processing): `_Jv_IsInstanceOf' returned
13345 value type set to `boolean_type_node'.
13347 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
13349 * jcf-dump.c (main): Test for correct condition after
13350 output file creation.
13352 2000-02-19 Anthony Green <green@cygnus.com>
13354 * jcf-depend.c (add_entry): Fix test for first list entry.
13356 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13358 * class.c (build_class_ref, push_super_field): Set DECL_SIZE_UNIT.
13359 * constants.c (build_constants_constructor): Likewise.
13361 2000-02-19 Anthony Green <green@cygnus.com>
13363 * jcf-depend.c (add_entry): Add entries to the end of the list.
13365 1999-11-03 Pekka Nikander <pekka.nikander@hut.fi>
13367 * decl.c (INT_TYPE_SIZE): Define if necessary.
13368 (expand_java_return): Handle the case of a native integer smaller
13369 than a JVM integer.
13371 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
13373 * gjavah.c (help): Use GCCBUGURL.
13374 * jv-scan.c (help): Likewise.
13375 * jcf-dump.c (help): Likewise.
13377 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13379 * jcf-write.c (generate_bytecode_insns): Don't generate empty
13382 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13384 * jcf-parse.c (load_class): Call `fatal' if no file containing
13385 the target class are found.
13387 2000-02-16 Zack Weinberg <zack@wolery.cumb.org>
13389 * Makefile.in (PARSE_C, PARSE_SCAN_C): Move dependencies on
13390 lex.c, lex.h, and PARSE_H to...
13391 (parse.o, parse-scan.o): ...here, respectively.
13393 * lex.c: Split out code that may trigger SIGFPE from yylex()
13394 to its own function.
13395 * lex.h (JAVA_FLOAT_RANGE_ERROR): Don't set value.
13397 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13399 * Make-lang.in (jvspec.o): Depend on $(GCC_H), not gcc.h.
13401 2000-02-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13403 * parse.y (outer_field_access_p): Stop in time when outer contexts
13405 (resolve_qualified_expression_name): Properly qualify *everything*
13406 after a package.type to be resoled as expression names.
13407 (find_applicable_accessible_methods_list): Save/restore `class' to
13408 isolate it from a possible outer context search.
13410 2000-02-15 Tom Tromey <tromey@cygnus.com>
13412 * gjavah.c (jni_print_char): New function.
13413 (print_full_cxx_name): Use it.
13414 (decode_signature_piece): Likewise.
13415 (print_cxx_classname): Likewise.
13417 2000-02-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13419 * Makefile.in (jv-scan, jcf-dump, gcjh): Depend on and link with
13421 (jcf-dump.o, gjavah.o, jv-scan.o): Depend on version.h.
13423 * gjavah.c: Include version.h.
13425 * jcf-dump.c: Likewise.
13427 * jv-scan.c: Likewise.
13429 2000-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
13431 * parse.y (outer_field_access_fix): First parameter now a tree
13432 node. Check for assignment to final. First argument to
13433 build_outer_field_access_fix modified to accommodate prototype.
13434 (build_outer_field_access): Don't check for assignment to final
13436 (java_complete_lhs): MODIFY_EXPR case: Check for `error_mark_node'
13437 possibly returned by outer_field_access_fix. Changed
13438 outer_field_access_fix's first argument.
13439 (check_final_assignment): $finit$'s context is OK.
13440 (patch_unaryop): Use node instead of its line/column value when
13441 calling outer_field_access_fix.
13443 2000-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
13445 * parse.y (interface_declaration:): No longer tagged
13446 <node>. Re-installed default action.
13447 (class_member_declaration:): Handle inner interfaces.
13448 (interface_member_declaration): Handle inner interfaces and
13450 (create_interface): Push error if one seen. Suspend parsing
13451 context when processing an inner interface.
13452 (register_fields): Inner class static field limitations not to
13453 apply to inner interfaces.
13455 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13457 * jcf-parse.c (load_class): Update `java_error_count' when a
13458 class' file can't be found.
13459 (parse.y): Avoid (byte)code generation when errors seen.
13461 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13463 * parse.y (java_complete_lhs): Handle TRUNC_DIV_EXPR. Ensure `fatal'
13464 decodes a valid node.
13465 (patch_binop): Handle TRUNC_DIV_EXPR.
13467 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13469 * parse.y (resolve_package): New local `acc'. Try to progressively
13470 build and guess a package and type name.
13472 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13474 * parse.y (find_applicable_accessible_methods_list): Load and
13475 layout the search class if necessary.
13476 (java_complete_tree): Keep to original type of the folded initial
13479 2000-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
13481 * class.c (layout_class): Set and test CLASS_BEING_LAIDOUT.
13482 Generate error message if circularity is detected. New static
13484 * java-tree.h (CLASS_BEING_LAIDOUT): New flag usage, new macro. *
13485 * jcf-write.c (generate_bytecode_insns): Very simply handle
13487 * parse.y (java_check_circular_reference): Use
13488 `cyclic_inheritance_report' during report, if necessary.
13489 (java_complete_lhs): fixed comment with `THROW_EXPR:' case. Avoid
13490 walking NEW_ARRAY_INIT twice.
13492 2000-02-09 Tom Tromey <tromey@cygnus.com>
13494 * parse.y (check_class_interface_creation): Allow inner classes to
13495 be `private' or `protected', check modifiers' consistency. Prevent
13496 block local classes from bearing any modifiers.
13498 2000-02-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13500 * except.c (check_start_handlers): Re-add prototype lost in last
13502 (maybe_start_try): Remove excess argument to `check_start_handlers'.
13504 2000-02-09 Andrew Haley <aph@cygnus.com>
13506 * decl.c (clear_binding_level): Remove excess initializer.
13507 (maybe_poplevels): Remove unused variable.
13508 (force_poplevels): Ditto.
13509 (struct binding_level): Add comment.
13511 2000-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13513 * jcf-write.c (generate_classfile): Don't consider
13514 pre-initialization with reference value (use <clinit> instead.)
13515 * parse.y (java_fix_constructors): No generated constructor for
13517 (build_outer_field_access): Removed debug message.
13518 (outer_field_expanded_access_p): Adapted to bytecode generation.
13519 (build_outer_field_access_method): Use fix_method_argument_names.
13520 (build_outer_method_access_method): Fixed indentation. Added
13521 comment. Handle access method generation for static and also void
13523 (build_access_to_thisn): Inserted debug message.
13524 (maybe_build_thisn_access_method): Use fix_method_argument_names.
13525 (resolve_qualified_expression_name): Fixed comment.
13526 (not_accessible_p): Adapted to bytecode generation. Added comment.
13527 (patch_method_invocation): Added comment.
13528 (maybe_use_access_method): Fixed leading comment. Handle static
13530 (java_complete_lhs): Don't shortcut handling of initialized upon
13531 declaration String type static fields when generating bytecode.
13532 (patch_unaryop): Handle outer field access when generating
13535 2000-02-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
13537 * java-tree.h (FIELD_THISN): New macro.
13538 * jcf-write.c (append_synthetic_attribute): New function.
13539 (generate_classfile): Set "Synthetic" attribute on this$<n>,
13540 val$<name> fields, access$<n> and $finit$ methods. Fixed indentation.
13541 * parse.y (add_inner_class_fields): Set FIELD_THISN for created
13543 (build_outer_field_access): Turned on access functions usage and
13544 generation when compiling to bytecode.
13545 (maybe_use_access_method): Likewise.
13547 2000-01-25 Andrew Haley <aph@cygnus.com>
13549 * java-except.h (struct eh_range): Add `expanded' field.
13550 (maybe_start_try): Add end_pc arg.
13551 (maybe_end_try): Ditto.
13552 * java-tree.h (force_poplevels): new function.
13553 * expr.c (expand_byte_code): Don't call maybe_start_try or
13555 * except.c (add_handler): Reset expanded.
13556 (expand_start_java_handler): Set expanded.
13557 (check_start_handlers): Don't expand a start handler that's
13558 already been expanded.
13559 (maybe_start_try): Add end_pc arg. Only expand a handler which
13561 (expand_end_java_handler): call force_poplevels.
13562 (force_poplevels): new function.
13563 * decl.c (binding_level): Add start_pc of binding level.
13564 (maybe_pushlevels): Call maybe_start_try when pushing binding
13566 (maybe_poplevels): Call maybe_end_try when popping binding levels.
13567 (LARGEST_PC): Define.
13568 (clear_binding_level): Use LARGEST_PC.
13570 * java-tree.h (DEBUG_JAVA_BINDING_LEVELS): new define.
13571 * decl.c (DEBUG_JAVA_BINDING_LEVELS): new define.
13572 (binding_depth, is_class_level, current_pc): new variables.
13573 (struct binding_level): ditto.
13574 (indent): new function.
13575 (push_jvm_slot): add debugging info.
13576 (maybe_pushlevels): ditto.
13577 (maybe_poplevels): ditto.
13578 (pushlevel): ditto.
13580 (start_java_method): ditto.
13581 (give_name_to_locals): comment only.
13582 * except.c (binding_depth, is_class_level, current_pc):
13584 (expand_start_java_handler): add debugging info.
13585 (expand_end_java_handler): ditto.
13587 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13589 * gjavah.c (overloaded_jni_method_exists_p): Add prototype.
13590 (print_name_for_stub_or_jni, process_file): Constify a char*.
13592 2000-02-03 Tom Tromey <tromey@cygnus.com>
13594 * jcf-io.c (jcf_print_utf8_replace): Handle UTF-8 input.
13596 2000-01-31 Scott Bambrough <scottb@netwinder.org>
13598 * gcc/java/javaop.h (WORDS_TO_DOUBLE): Allow WORDS_TO_DOUBLE to
13599 assemble doubles correctly when HOST_FLOAT_WORDS_BIG_ENDIAN is
13602 2000-02-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13604 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): New tree code.
13605 * java-tree.h (TYPE_II_STMT_LIST): New macro.
13606 (struct lang_type): New field `ii_block'.
13607 * lex.c (java_init_lex): Use CPC_INITIALIZER_LIST,
13608 CPC_STATIC_INITIALIZER_LIST and CPC_INSTANCE_INITIALIZER_LIST.
13609 * parse.h (struct parser_ctxt): New field `instance_initializers'.
13610 (CPC_INITIALIZER_LIST, CPC_STATIC_INITIALIZER_LIST,
13611 CPC_INSTANCE_INITIALIZER_LIST, CPC_INITIALIZER_STMT,
13612 CPC_STATIC_INITIALIZER_STMT, CPC_INSTANCE_INITIALIZER_STMT): New
13614 * parse.y (add_instance_initializer): New function.
13615 (in_instance_initializer): New static global.
13616 (class_body_declaration:): Link instance initializer block.
13617 (static_initializer:): Use CPC_STATIC_INITIALIZER_STMT.
13618 (array_creation_expression:): Remove unused local.
13619 (java_parser_context_push_initialized_field): Fixed leading
13620 comment. Use CPC_STATIC_INITIALIZER_LIST, CPC_INITIALIZER_LIST and
13621 CPC_INSTANCE_INITIALIZER_LIST.
13622 (java_parser_context_pop_initialized_field): Likewise.
13623 (add_inner_class_fields): Use CPC_INITIALIZER_STMT.
13624 (register_fields): Use CPC_STATIC_INITIALIZER_STMT and
13625 CPC_INITIALIZER_STMT.
13626 (fix_constructors): New local `class_type'. Use it. Call
13627 add_instance_initializer.
13628 (java_complete_lhs): New case INSTANCE_INITIALIZERS_EXPR.
13629 (patch_return): Forbid return in instance initializers.
13630 (patch_throw_statement): Enforce exception handling in the context
13631 of instance initializers.
13633 2000-02-03 Tom Tromey <tromey@cygnus.com>
13635 * Make-lang.in (java.mostlyclean): Remove executables in
13638 2000-01-31 Scott Bambrough <scottb@netwinder.org>
13640 * gcc/java/gjavah.c (D_NAN_MASK): Alternate definition required when
13641 HOST_FLOAT_WORDS_BIG_ENDIAN is defined to be 1.
13642 (java_float_finite): Convert to use union Word from javaop.h.
13643 (java_double_finite): Convert to use union DWord from javaop.h.
13645 2000-02-02 Tom Tromey <tromey@cygnus.com>
13647 * gjavah.c (options): Added `jni' entry.
13648 (help): Document -jni.
13649 (flag_jni): New global.
13650 (process_file): Handle JNI output. Don't print text from
13651 -prepend, -add, etc, when generating stubs. Only remove `.class'
13652 suffix if it actually exists.
13653 (main): Create a `.c' file when run with `--jni --stubs'. Create
13654 correct output file name with `--jni'.
13655 (print_include): Mangle header name differently in JNI case.
13656 (HANDLE_METHOD): In JNI mode, call print_method_info to generate
13658 (print_method_info): Handle JNI case. Put signature info into
13659 method name. Handle case when STREAM is NULL.
13660 (print_name_for_stub_or_jni): New function.
13661 (print_stub_or_jni): Renamed from `print_stub'. Handle JNI.
13662 (print_cxx_classname): Handle JNI.
13663 (print_full_cxx_name): Likewise.
13664 (decode_signature_piece): Likewise.
13665 (overloaded_jni_method_exists_p): New function.
13666 (struct method_name): Added `signature' and `sig_length' fields.
13667 (HANDLE_END_FIELD): Do nothing in JNI mode.
13669 2000-02-02 Tom Tromey <tromey@cygnus.com>
13671 * jv-scan.c: Include version.c, <getopt.h>.
13672 (LONG_OPT, OPT_HELP, OPT_VERSION): New macros.
13673 (options): New array.
13674 (usage): New function.
13675 (version): New function.
13676 (main): Use getopt_long to parse command line.
13677 * jcf-dump.c: Include version.c, <getopt.h>.
13678 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_VERSION,
13679 OPT_JAVAP): New macros.
13680 (options): New array.
13681 (usage): Return `void'. Changed message.
13682 (help): New function.
13683 (version): New function.
13684 (main): Use getopt_long_only to parse command line.
13685 * gjavah.c: Include <getopt.h>.
13686 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_TEMP,
13687 OPT_VERSION, OPT_PREPEND, OPT_FRIEND, OPT_ADD, OPT_APPEND, OPT_M,
13688 OPT_MM, OPT_MG, OPT_MD, OPT_MMD): New macros.
13689 (options): New array.
13690 (java_no_argument): Removed.
13691 (help): Updated with missing options.
13692 (main): Use getopt_long_only to parse command line.
13693 (usage): Changed message.
13695 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13697 * java-tree.def (NEW_ANONYMOUS_ARRAY_EXPR): New tree code.
13698 * parse.h (ANONYMOUS_ARRAY_BASE_TYPE, ANONYMOUS_ARRAY_DIMS_SIG,
13699 ANONYMOUS_ARRAY_INITIALIZER): New access macros.
13700 * parse.y (array_creation_expression:): Handle anonymous arrays.
13701 (build_array_from_name): Don't set `ret_name' if null.
13702 (resolve_qualified_expression_name): New case NEW_ANONYMOUS_ARRAY_EXPR.
13703 (qualify_ambiguous_name): Likewise.
13704 (java_complete_expand_class): Likewise.
13706 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13708 * java-tree.def (SYNCHRONIZED_EXPR): Fixed typo.
13709 * parse.h (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): New macro.
13710 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STR): Likewise.
13711 (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use DECL_FINIT_P.
13712 (AIPL_FUNCTION_FINIT_INVOCATION): Replaces
13713 AIPL_FUNCTION_COMPLETED_INVOCATION.
13714 (AIPL_FUNCTION_CTOR_INVOCATION): Replaces
13715 AIPL_FUNCTION_INVOCATION_READY.
13716 (AIPL_FUNCTION_DECLARATION): New enum entry.
13717 * parse.y (reorder_static_initialized): New function.
13718 (java_parser_context_pop_initialized_field): Use it.
13719 (add_inner_class_fields): Use
13720 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID. Comment
13721 augmented. Install marker after last alias initializer, if any.
13722 (generate_finit): Fixed typo. Don't try to retain only the used
13724 (method_header): Compute and set DECL_FUNCTION_NAP.
13725 (method_declarator): Fixed comment. Insert alias initializer in
13727 (build_alias_initializer_parameter_list): Fixed leading
13728 comment. New case for AIPL_FUNCTION_DECLARATION. Old enum value
13729 replaced by new ones. Use MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID.
13730 (java_complete_expand_class): Code to retain only used aliases
13732 (java_complete_expand_methods): New local `first_decl'. Generate
13733 $finit$ first, then expand the constructors, regular methods and
13735 (java_complete_expand_method): Don't report error on missing
13736 return statement if previously detected bogus.
13737 (fix_constructors): Don't patch constructor parameters list.
13738 (patch_method_invocation): Use new AIPL enum values. Reverse
13739 alias initializer list for anonymous classes.
13741 2000-01-30 Anthony Green <green@redhat.com>
13743 * jcf-write.c (generate_bytecode_insns): Use TYPE_IS_WIDE to
13744 determine how many stack slots to pop.
13746 2000-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
13748 * parse.y (formal_parameter:): Set `$$' to NULL_TREE for better
13749 error handling/recovery.
13750 * java-tree.h (SYNCHRONIZED_EXPR): Fixed typo in comment.
13752 2000-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13754 * java-tree.h (ARG_FINAL_P, FIELD_LOCAL_ALIAS,
13755 FIELD_LOCAL_ALIAS_USED): New macros.
13756 (DECL_FUNCTION_NAP): New macro.
13757 (struct lang_decl): New field `nap'.
13758 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST): New macros.
13759 (struct lang_type): New fields `finit_stmt_list' and
13760 `clinit_stmt_list'.
13761 (CLASS_HAS_FINIT_P): Defined using TYPE_FINIT_STMT_LIST.
13762 * parse.h (MANGLE_OUTER_LOCAL_VARIABLE_NAME): New macro.
13763 (SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
13764 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP): New macros.
13765 (AIPL_FUNCTION_CREATION, AIPL_FUNCTION_COMPLETED_INVOCATION,
13766 AIPL_FUNCTION_INVOCATION_READY): New enum fields.
13767 (BUILD_THROW): Macro line separator re-indented.
13768 * parse.y (end_class_declaration): New function.
13769 (maybe_generate_pre_expand_clinit): New name for
13770 java_pre_expand_clinit. Create <clinit> off TYPE_CLINIT_STMT_LIST,
13771 pre-expand static fields.
13772 (maybe_generate_clinit): Function deleted.
13773 (check_for_static_method_reference): Prototype's parameter list
13775 (generate_finit): New name for maybe_generate_finit. Changed
13776 leading comment. Function rewritten to use
13777 TYPE_FINIT_STMT_LIST. Call build_alias_initializer_parameter_list.
13778 (build_alias_initializer_parameter_list): New function.
13779 (java_parser_context_pop_initialized_field): Likewise.
13780 (add_inner_class_fields): Likewise.
13781 (type_declaration:): Call end_class_declaration.
13782 (class_member_declaration:): Likewise.
13783 (formal_parameter_list:): Fixed typos.
13784 (formal_parameter:): Use ARG_FINAL_P to mark created tree list
13785 element. Improved error handling.
13786 (block_statement:): Call end_class_declaration.
13787 (anonymous_class_creation:): Likewise.
13788 (create_anonymous_class): Fixed comments.
13789 (create_class): Call add_inner_class_fields.
13790 (register_fields): Set FIELD_LOCAL_ALIAS according to ARG_FINAL_P.
13791 (method_header): Use MARK_FINAL_PARMS.
13792 (finish_method_declaration): Use UNMARK_FINAL_PARMS.
13793 (method_declarator): Propagate final argument flag.
13794 (craft_constructor): New local `artificial'. Call
13795 build_alias_initializer_parameter_list. Use
13796 CRAFTED_PARAM_LIST_FIXUP, assign DECL_FUNCTION_NAP.
13797 (source_start_java_method): Mark parm decls with LOCAL_FINAL if
13799 (complete_expand_class): Get rid of unused outer context local
13801 (java_complete_expand_methods): Fixed leading
13802 comment. Generate/pre-expand <clinit> first. Changed method
13803 expansion order to regular, $finit$, constructors, <clinit>.
13804 (java_complete_expand_method): Set current_function_decl.
13805 (fix_constructors): Fix constructor parameter list to account for
13806 outer context local alias initializers.
13807 (verify_constructor_super): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
13808 (resolve_expression_name): Lookup outer context local aliases. New
13809 local `access', use it.
13810 (patch_method_invocation): Patch inner class ctor invocation with
13811 outer context local aliases initialization values. $finit$
13812 invocation patching now includes things generated with
13813 build_alias_initializer_parameter_list.
13814 (argument_types_convertible): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
13815 (build_super_invocation): Likewise.
13816 (patch_assignment): Changed comment.
13818 2000-01-27 Andrew Haley <aph@cygnus.com>
13820 * jcf-write.c (emit_goto): RESERVE 3 bytes for insn.
13824 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13826 * parse.h (OBSOLETE_MODIFIER_WARNING): Don't use ANSI string
13828 (OBSOLETE_MODIFIER_WARNING2): New macro allowing two args.
13830 * parse.y (register_fields): Don't pass a format specifier to
13831 OBSOLETE_MODIFIER_WARNING.
13832 (check_abstract_method_header): Use OBSOLETE_MODIFIER_WARNING2
13833 instead of OBSOLETE_MODIFIER_WARNING, and don't pass a format
13835 (check_modifiers): Change function into a macro.
13836 (check_class_interface_creation): Pass a literal format string.
13838 2000-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13840 * buffer.h: PROTO -> PARAMS.
13841 * check-init.c: Likewise.
13842 * class.c: Likewise.
13843 * constants.c: Likewise.
13844 * convert.h: Likewise.
13845 * decl.c: Likewise.
13846 * except.c: Likewise.
13847 * expr.c: Likewise.
13848 * gjavah.c: Likewise.
13849 * java-except.h: Likewise.
13850 * java-tree.h: Likewise.
13851 * jcf-depend.c: Likewise.
13852 * jcf-dump.c: Likewise.
13853 * jcf-parse.c: Likewise.
13854 * jcf-path.c: Likewise.
13855 * jcf-reader.c: Likewise.
13856 * jcf-write.c: Likewise.
13858 * jv-scan.c: Likewise.
13859 * jvgenmain.c: Likewise.
13860 * jvspec.c: Likewise.
13861 * lang.c: Likewise.
13864 * parse-scan.y: Likewise.
13865 * parse.h: Likewise.
13866 * parse.y: Likewise.
13867 * typeck.c: Likewise.
13868 * verify.c: Likewise.
13869 * xref.c: Likewise.
13870 * xref.h: Likewise.
13871 * zextract.c: Likewise.
13872 * zipfile.h: Likewise.
13874 2000-01-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
13876 * class.c (make_class): Use MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
13877 (is_compiled_class): Remove test on TYPE_LANG_SPECIFIC, use TYPE_JCF.
13878 * constants.c (build_constant_data_ref): Check for cached
13879 current_constant_pool_data_ref. Cache current_constant_pool_data_ref
13880 in TYPE_CPOOL_DATE_REF.
13881 * java-tree.h (TYPE_JCF, TYPE_CPOOL, TYPE_CPOOL_DATA_REF,
13882 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC:) New macros.
13883 (struct lang_type): New fields `cpool' and `cpool_data_ref'.
13884 (LOCAL_FINAL): New macro.
13885 * jcf-parse.c (init_outgoing_cpool): Always allocate new outgoing
13886 constant pool -- don't try to reuse.
13887 (parse_zip_file_entries): Use TYPE_JCF, don't lazily allocate
13888 TYPE_LANG_SPECIFIC.
13889 (find_in_current_zip): Use TYPE_JCF.
13890 * parse.h (java_check_final): Prototype removed.
13891 * parse.y (create_class): Reversed Jan 12, 2000 extra argument patch.
13892 (maybe_create_class_interface_decl,
13893 check_class_interface_creation): Likewise.
13894 (java_expand_finals): Function removed.
13895 (class_declaration:): Reversed Jan 12, 2000 extra argument patch.
13896 (block_statement:): Fixed comment.
13897 (anonymous_class_creation:): Likewise.
13898 (check_class_interface_creation): Reversed Jan 12, 2000 extra
13900 (check_class_interface_creation): Loosened error report on (inner)
13901 public class declarations. CPC_INNER_P replaces GET_CPC_LIST.
13902 (link_nested_class_to_enclosing): Reversed Jan 12, 2000 patch.
13903 (maybe_create_class_interface_decl): Reversed Jan 12, 2000 extra
13905 (create_interface): Likewise.
13906 (anonymous_class_counter): New static global.
13907 (create_anonymous_class): Reversed Jan 12, 2000 extra argument
13908 patch. Fixed comments.
13909 (create_class): Reversed Jan 12, 2000 extra argument patch. Reset
13910 anonymous_class_counter when declaring a toplevel class.
13911 (craft_constructor): Fixed constructor name when handling
13912 anonymous classes. Anonymous class constructors to feature hidden
13913 this$<n> parameter.
13914 (java_fix_constructors): Added comment.
13915 (java_check_final): Function removed.
13916 (java_complete_expand_methods): Fixed comment. Don't generate
13917 class data, save its outgoing constant pool instead.
13918 (verify_constructor_super): Skip anonymous class constructor
13919 hidden this$<n> parameter.
13920 (java_expand_classes): New local `saved_ctxp'. Removed call to
13921 java_expand_finals and java_check_final. Expand anonymous class
13922 constructors. Generate class data.
13923 (build_super_invocation): Skip anonymous class hidden this$<n>
13925 * typeck.c (build_java_signature): Use TYPE_SIGNATURE and
13926 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
13927 (set_java_signature): Likewise.
13929 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
13931 * gjavah.c: Delete ACC_VISIBILITY define.
13932 * jcf.h: Add ACC_VISIBILITY define.
13933 * parse.y: final: rule tagged <value>.
13934 (java_check_regular_methods): Use ACC_VISIBILITY define for
13935 default package access check.
13936 (local_variable_declaration_statement): Use final: rule.
13938 2000-01-17 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
13940 * parse.y (format_parameter:): Use final: rule instead of modifiers:.
13941 (final:): New rule.
13943 2000-01-17 Tom Tromey <tromey@cygnus.com>
13945 * gjavah.c (print_field_info): Allow non-static final fields.
13947 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13949 * parse.h (enum jdep_code): New entry `JDEP_ANONYMOUS'.
13950 * parse.y (patch_anonymous_class): New function.
13951 (create_anonymous_class): Register incomplete type when the
13952 class/interface to extends/implement isn't known yet.
13953 (parser_check_super_interface): Simplify argument to CLASS_INTERFACE.
13954 (verify_constructor_super): Tuned error message.
13956 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13958 * java-tree.h (FOR_LOOP_P): Replaces IS_FOR_LOOP_P.
13959 (ANONYMOUS_CLASS_P): New macro.
13960 (TYPE_SIGNATURE, TYPE_JCF): New macros.
13961 (INNER_CLASS_TYPE_P): Fixed typo in leading comment.
13962 * parse.y (create_class): Added leading argument.
13963 (maybe_create_class_interface_decl,
13964 check_class_interface_creation): Likewise.
13965 (craft_constructor): New function.
13966 (verify_constructor_super): Added argument in prototype.
13967 (class_declaration:): Inserted leading argument.
13968 (for_begin:): Use FOR_LOOP_P.
13969 (anonymous_class_creation): Create WFL of the anonymous class to
13970 instantiate. Call build_new_invocation. Added comments.
13971 (check_class_interface_creation): Handle parameter `anonymous' in
13972 verbose mode class creation announce.
13973 (link_nested_class_to_enclosing): Exclude anonymous classes.
13974 (maybe_create_class_interface_decl): Don't set DECL_CONTEXT on
13975 anonymous class, even though they appear to have an enclosing
13977 (create_interface): Pass extra argument to
13978 check_class_interface_creation.
13979 (create_anonymous_class): Set ANONYMOUS_CLASS_P to 1.
13980 (create_class): Call check_class_interface_creation and
13981 maybe_create_class_interface_decl with extra new argument. Don't
13982 add private this$<n> to anonymous classes.
13983 (method_declarator): Insert hidden this$<n> to anonymous class
13985 (java_fix_constructors): Deleted code creating default
13986 constructor. Call craft_constructor instead.
13987 (java_check_regular_methods): Set `saw_constructor' to 1 for
13989 (fix_constructors): Pass extra argument to verify_constructor_super.
13990 (verify_constructor_super): New local `sdecl', use it. Search for
13991 matching constructor (possibly featuring arguments) in super
13993 (lookup_method_invoke): Craft constructor according to arguments
13994 list when dealing with anonymous class constructors.
13995 (build_super_invocation): Pass arguments to anonymous class super
13997 (search_loop): Use FOR_LOOP_P.
13998 (labeled_block_contains_loop_p): Likewise.
14000 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14002 * class.c (set_super_info): Set CLASS_STATIC when appropriate.
14003 (enclosing_context_p): New function.
14004 (get_access_flags_from_decl): Handle CLASS_STATIC.
14005 (maybe_layout_super_class): Extra first argument passed to
14007 (layout_class_method): Use ID_FINIT_P, DECL_CLINIT_P and
14009 * decl.c (access0_identifier_node): New global.
14010 (init_decl_processing): access0_identifier_node initialized.
14011 (pushdecl): Set DECL_CONTEXT only on non type decls.
14012 * expr.c (lookup_field): Lookup inner class fields in enclosing
14014 (expand_invoke): Use ID_INIT_P.
14015 (expand_java_field_op): Use DECL_CLINIT_P.
14016 * java-tree.def (CLASS_LITERAL): New tree code.
14017 * java-tree.h (DECL_FUNCTION_ACCESS_DECL,
14018 DECL_FUNCTION_INNER_ACCESS, FIELD_INNER_ACCESS): New macros.
14019 (struct lang_decl): New field `inner_access'.
14020 (enclosing_context_p): Prototyped.
14021 (DECL_INIT_P, DECL_FINIT_P, DECL_CLINIT_P, ID_INIT_P, ID_FINIT_P,
14022 ID_CLINIT_P): New macros.
14023 (CLASS_STATIC): New macro.
14024 (CLASS_ACCESS0_GENERATED_P): New macro.
14025 (OUTER_FIELD_ACCESS_IDENTIFIER_P, INNER_CLASS_DECL_P,
14026 TOPLEVEL_CLASS_DECL_P, INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
14027 INNER_CLASS_P): New macros.
14028 (DECL_INNER_CLASS_LIST): New macro.
14029 * jcf-parse.c (yyparse): Avoid the use of ANSI string
14031 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
14032 the shift value to int. Fixed typo in comment.
14033 * lex.c (inst_id, wpv_id): Initialize.
14034 * mangle.c (unicode_mangling_length): Take `$' into account.
14035 * parse.h (DRECOVER, RECOVER): Terminate properly.
14036 (IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS): New macro.
14037 (typedef struct _jdep): New field `enclosing'.
14038 (JDEP_ENCLOSING): New macro.
14039 (IS_CLINIT): Deleted (DECL_CLINIT_P replaces it.)
14040 (struct parser_ctxt): New fields `marker_beginning', `marked_end'.
14041 (GET_CPC_LIST, CPC_INNER_P, GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE,
14042 GET_CPC_DECL_NODE, GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
14043 GET_ENCLOSING_CPC_CONTEXT): New macros.
14044 (PUSH_CPC, PUSH_ERROR, POP_CPC): New macros.
14045 (do_resolve_class): Added extra argument in prototype.
14046 * parse.y (resolve_class): Added extra argument in prototype.
14047 (maybe_create_class_interface_decl): Likewise.
14048 (maybe_use_access_method, build_wfl_wrap): New functions.
14049 (java_complete_expand_classes, java_complete_expand_class):
14051 (java_parser_context_push_initialized_field,
14052 java_parser_context_suspend, java_parser_context_resume):
14054 (maybe_make_nested_class_name, make_nested_class_name,
14055 set_nested_class_simple_name_value,
14056 link_nested_class_to_enclosing, find_as_inner_class,
14057 find_as_inner_class_do, check_inner_class_redefinition,
14058 build_thisn_assign, build_current_thisn, build_access_to_thisn,
14059 maybe_build_thisn_access_method, build_outer_field_access,
14060 build_outer_field_access_methods, build_outer_field_access_expr,
14061 build_outer_method_access_method, build_new_access_id,
14062 build_outer_field_access_method, outer_field_access_p,
14063 outer_field_expanded_access_p, outer_field_access_fix,
14064 build_incomplete_class_ref, patch_incomplete_class_ref,
14065 create_anonymous_class): Likewise.
14066 (inst_id, wpv_id): New static global variables.
14067 (synchronized:): New rule, tagged <node>.
14068 (type_declaration:): No longer tagged <node>. Call POP_CPC in sub
14070 (anonymous_class_creation:): New rule, tagged <node>.
14071 (NEW_TK): Tagged <node>.
14072 (type_literals, array_type_literal): New rules, tagged <node>.
14073 (class_declaration:): Removed action when reducing by class_body:
14074 (class_body:): Set DECL_END_SOURCE_LINE and rule's returned value
14075 using GET_CPC in sub-rules.
14076 (class_member_declaration): Handle inner classes.
14077 (method_declaration): When reducing method_header:, reset
14078 current_function_decl when appropriate.
14079 (method_declarator:): Set the number of formal parameter to 0 for
14080 method declared without arguments.
14081 (constructor_declarator:): Likewise.
14082 (static_initializer:): List of elements kept in a list.
14083 (static:): Rule modifiers: replaces MODIFIER_TK. Enforce correct
14084 use of the keyword `static' for type declarations.
14085 (block_statement:): Handle inner class declarations.
14086 (primary_no_new_array:): Use type_literals:. Fixed comment. Handle
14087 type qualified `this'.
14088 (class_instance_creation_expression): Use anonymous_class_creation:
14089 to handle inner class instances creation. Handle qualified `new'.
14090 (something_dot_new): Added appropriate actions.
14091 (create_new_parser_context): New function.
14092 (java_push_parser_context, java_parser_context_save_global,
14093 java_parser_context_suspend): Use create_new_parser_context.
14094 (check_modifiers): Changed leading comment.
14095 (check_class_interface_creation): Handle interclasses.
14096 (add_superinterfaces): Fixed comment.
14097 (create_interface): Build qualified name from the raw_name instead
14098 of its matching WFL. Push the initialized fields list. raw_name added
14099 as an extra argument to maybe_create_class_interface_decl.
14100 (create_class): Build qualified name from the raw_name instead of
14101 its matching WFL. Removed assignment to current_parsed_class_un.
14102 Call PUSH_ERROR before returning an error. Suspend the current
14103 parser context when processing an inner class. Push the
14104 initialized fields list. raw_name added as an extra argument to
14105 maybe_create_class_interface_decl. Add the private this$<n>
14107 (duplicate_declaration_error_p): Use GET_CPC when calling find_field.
14108 (register_fields): Get the class type from GET_CPC and handle
14109 previous errors. Added code to handle the creation of static
14110 fields in inner classes. Initialized fields initialization
14111 statements kept in a list of lists.
14112 (maybe_generate_finit): Initialized fields initialization
14113 statements kept in a list of lists. Use GET_CPC.
14114 (maybe_generate_clinit): Likewise.
14115 (method_header): Use GET_CPC and GET_CPC_UN.
14116 (parser_qualified_classname): Handle inner classes.
14117 (register_incomplete_type): Set JDEP_ENCLOSING using GET_CPC.
14118 (java_fix_constructors): Hide pointer to enclosing context
14119 instance in constructor list when dealing with inner classes.
14120 (jdep_resolve_class): Call resolve_class with extra first argument
14122 (resolve_class): Add enclosing context as a first extra argument
14123 to do_resolve_class.
14124 (do_resolve_class): Call find_as_inner_class. Handle WFLs
14126 (resolve_no_layout): Extra argument added to resolve_class
14128 (reset_method_name): Use DECL_CLINIT_P, DECL_FINIT_P.
14129 (java_get_real_method_name): Use GET_CPC_UN.
14130 (check_abstract_method_definitions): Use DECL_CLINIT_P.
14131 (java_check_abstract_methods): Handle static method declared in
14132 inner classes by an error.
14133 (java_check_regular_methods): Use DECL_CLINIT_P.
14134 (source_start_java_method): Also set DECL_MAX_LOCALS.
14135 (create_artificial_method): Call java_parser_context_save_global
14136 and java_parser_context_restore_global instead of saving/restoring
14137 the context by hand.
14138 (expand_start_java_method): Improved verbose mode message.
14139 (java_complete_expand_methods): Fixed leading comment. Use
14141 (fix_constructors): Added assignment to this$<n> if necessary.
14142 (java_expand_classes): Call java_complete_expand_classes instead
14143 of java_complete_expand_methods.
14144 (make_qualified_primary): Simplified.
14145 (merge_qualified_name): Optimized for missing left or right parts.
14146 (resolve_expression_name): Handle access to outer class fields from
14148 (resolve_qualified_expression_name): New macro
14149 RESTORE_THIS_AND_CURRENT_CLASS, used. Handle creation of inner
14150 classes. Report error on non appropriate qualification of
14151 `new'. Handle qualified `this'.
14152 (not_accessible_p): Allow access to outer class private fields from
14154 (patch_method_invocation): Handle method invocations through
14155 access methods and inner class constructor invocations.
14156 (find_applicable_accessible_methods_list): Search enclosing
14157 contexts of an inner class.
14158 (search_applicable_methods_list): Fixed typo.
14159 (argument_types_convertible): Handle inner class constructors'
14160 hidden outer context reference argument.
14161 (qualify_ambiguous_name): Handle qualified `this'.
14162 (java_complete_lhs): Handle use of field accessed through
14163 artificial access methods in various cases of assignments. Handle
14164 CLASS_LITERAL node.
14165 (check_final_assignment): Use DECL_CLINIT_P.
14166 (valid_ref_assignconv_cast_p): Handle the destination being an
14167 enclosing context of the source.
14168 (patch_unaryop): Handle use of field accessed through artificial
14170 (patch_return): Use DECL_CLINIT_P.
14171 (patch_throw_statement): Use DECL_CLINIT_P.
14172 (check_thrown_exceptions): Use DECL_FINIT_P and DECL_INIT_P.
14173 * verify.c (verify_jvm_instructions): Use ID_CLINIT_P and
14176 2000-01-16 Anthony Green <green@cygnus.com>
14178 * parse.y (build_string_concatenation): Only use
14179 StringBuffer(String) shortcut if String arg is constant.
14181 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14183 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
14184 the shift value to int. Fixed typo in comment.
14186 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
14188 * jcf-path.c: Delete PATH_SEPARATOR and DIR_SEPARATOR macros.
14189 * jcf-write.c: Likewise.
14190 * parse.y: Likewise.
14191 * parse.c: Regenerate.
14193 2000-01-09 Anthony Green <green@cygnus.com>
14195 * jcf-write.c (generate_bytecode_insns): Emit invokeinterface
14196 bytecodes in the correct order.
14198 2000-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14200 * Makefile.in (jcf-dump, gcjh): Move ../errors.o before $(LIBS).
14202 2000-01-06 Anthony Green <green@cygnus.com>
14204 * expr.c (java_lang_expand_expr): Switch to permanent obstack
14205 before building constant array decl.
14207 2000-01-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
14209 * jcf-write.c (generate_bytecode_conditional): Fixed indentation in
14210 method invocation and typo in conditional expression.
14211 (generate_bytecode_insns): COND_EXPR can be part of a binop. Issue
14212 the appropriate NOTE_POP.
14213 * parse.y (patch_binop): Shift value mask to feature the right
14216 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14218 * class.c (assume_compiled, assume_compiled_node): Add static
14220 (add_assume_compiled): Use xmalloc/xstrdup, not malloc/strdup.
14222 * jcf-dump.c (ARRAY_NEW_NUM): Cast long to int in switch.
14224 * jvgenmain.c (usage): Add static prototype with ATTRIBUTE_NORETURN.
14226 * parse.h (OBSOLETE_MODIFIER_WARNING): Rename parameter `modifier'
14227 to `__modifier' to avoid stringifying it.
14229 * parse.y (verify_constructor_circularity): Don't call a variadic
14230 function with a non-literal format string.
14231 (java_check_abstract_methods): Move unreachable code inside
14232 `continue' statement.
14233 (lookup_method_invoke): Call xstrdup, not strdup.
14235 * expr.c (expand_java_field_op): Avoid the use of ANSI string
14238 * jcf-parse.c (yyparse): Likewise.
14240 * jv-scan.c (main): Likewise.
14242 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14244 * parse.h (ABSTRACT_CHECK, JCONSTRUCTOR_CHECK,
14245 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
14246 ERROR_CAST_NEEDED_TO_INTEGRAL): Avoid the use of ANSI string
14249 * parse.y (synchronized, variable_redefinition_error,
14250 check_class_interface_creation, create_interface, create_class,
14251 method_header, finish_method_declaration,
14252 check_modifiers_consistency, method_declarator,
14253 complete_class_report_errors, check_abstract_method_definitions,
14254 java_check_regular_methods, check_throws_clauses,
14255 java_check_abstract_methods, read_import_dir,
14256 check_pkg_class_access, declare_local_variables, fix_constructors,
14257 cut_identifier_in_qualified, resolve_expression_name,
14258 resolve_qualified_expression_name, patch_method_invocation,
14259 java_complete_lhs, patch_assignment, try_builtin_assignconv,
14260 patch_binop, patch_array_ref, patch_newarray, build_labeled_block,
14261 patch_exit_expr, patch_exit_expr, patch_switch_statement,
14262 patch_try_statement, patch_synchronized_statement,
14263 patch_throw_statement, check_thrown_exceptions,
14264 patch_conditional_expr): Likewise.
14266 1999-12-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14268 * Makefile.in (LIBDEPS): Added gcc's errors.o
14269 (../jcf-dump$(exeext):): Link with gcc's errors.o
14270 (../gcjh$(exeext):): Likewise.
14271 * expr.c (expand_java_NEW): Layout the entire target type instead of
14272 laying out its methods only.
14273 (lookup_field): Layout the class after having loaded it.
14274 * java-tree.h (java_debug_context): Declared.
14275 * jcf-io.c (toplev.h): Included.
14276 (find_class): Removed assignment to jcf's outofsynch
14277 field. Force source file to be read if newer than its matching
14278 class file. Tweaked debug messages.
14279 * jcf-parse.c (jcf_out_of_synch): Deleted.
14280 (read_class): Call to jcf_out_of_synch removed.
14281 * jcf.h (typedef struct JCF): Field `outofsynch' deleted.
14282 (jcf_out_of_synch): Prototype deleted.
14283 * parse.h (struct parser_ctxt): `minus_seen', `java_error_flag',
14284 `deprecated' and `class_err': integer turned into bit-fields.
14285 New bit-fields `saved_data_ctx' and `saved_data'. Fixed comments.
14286 * parse.y (package_list): New global.
14287 (package_declaration:): Record newly parsed package name.
14288 (extra_ctxp_pushed_p): Static global deleted.
14289 (java_parser_context_save_global): Create buffer context for the
14290 purpose of saving globals, if necessary.
14291 (java_parser_context_restore_global): Pop context pushed for the
14292 purpose of saving globals, if necessary.
14293 (java_debug_context_do): New prototype and function.
14294 (java_debug_context): Likewise.
14295 (do_resolve_class): Use already parsed package names to qualify
14296 and lookup class candidate.
14297 (java_pre_expand_clinit): Removed unnecessary local variable.
14299 1999-12-17 Tom Tromey <tromey@cygnus.com>
14301 * gjavah.c (decode_signature_piece): Print "::" in JArray<>. This
14303 (process_file): Use `\n\' at end of each line in string.
14305 1999-12-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
14307 * expr.c (expand_invoke): Layout the loaded class before
14308 attempting to use it.
14309 (expand_java_field_op): Allow final field assignments to take
14311 * typeck.c (convert): Return error_mark_node if expr is null.
14313 1999-12-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14315 * class.c (class_depth): Return -1 if the class doesn't load
14317 * expr.c (can_widen_reference_to): Check for errors during depth
14318 computation and return 0 accordingly.
14319 * jcf-parse.c (parse_source_file): Call java_fix_constructors to
14320 create default constructors and add an other error check.
14321 * parse.h (java_fix_constructors): Prototyped.
14322 * parse.y (java_pre_expand_clinit): Likewise.
14323 (build_super_invocation): Re-prototyped to feature one argument.
14324 (java_check_circular_reference): Directly use `current'.
14325 (java_fix_constructors): New function.
14326 (java_check_regular_methods): Don't create default constructors
14327 here, but abort if none were found.
14328 (java_complete_expand_methods): Pre-process <clinit> calling
14329 java_pre_expand_clinit.
14330 (java_pre_expand_clinit): New function.
14331 (fix_constructors): build_super_invocation invoked with the
14332 current method declaration as an argument.
14333 (build_super_invocation): Use the context of the processed method
14334 decl argument instead of current_class.
14335 * typeck.c (lookup_java_method): Take WFLs in method names into
14338 1999-12-14 Per Bothner <per@bothner.com>
14340 * class.c (make_class_data): flag_keep_inline_functions to keep
14341 private methods in the method array.
14343 1999-12-15 Anthony Green <green@cygnus.com>
14345 * check-init.c (check_init): Take into account both types of
14346 `throw's when checking for uninitialized variables.
14348 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14350 * parse.y (java_complete_lhs): Force conversion of array
14351 dimensions to int_type_node, that's what runtime's ABI expects.
14353 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14355 * parse.h (EXPR_WFL_QUALIFICATION): Temporary uses the third
14356 operand of a WFL, until the Java front-end gets fixed with regard
14357 to Mark Mitchell's gcc/tree.h patch (1999-12-04.)
14359 1999-12-10 Andrew Haley <aph@cygnus.com>
14361 * parse.h (BUILD_THROW): Add support for sjlj-exceptions.
14362 decl.c (init_decl_processing): Add _Jv_Sjlj_Throw.
14363 expr.c (build_java_athrow): Add support for sjlj-exceptions.
14364 java-tree.h: Ditto.
14365 jcf-write.c: Ditto.
14367 1999-12-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
14369 * expr.c (java_lang_expand_expr): Switch to permanent obstack
14370 before calling expand_eh_region_start and expand_start_all_catch.
14371 * except.c (expand_start_java_handler): Switch to permanent
14372 obstack before calling expand_eh_region_start.
14373 (expand_end_java_handler): Switch to permanent obstack before
14374 calling expand_start_all_catch.
14376 1999-12-5 Anthony Green <green@cygnus.com>
14378 * decl.c (init_decl_processing): Mark throw_node as a noreturn
14379 function with side effects.
14380 (init_decl_processing): Mark all memory allocating DECLs with
14383 1999-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14385 * except.c (expand_end_java_handler): Call
14386 expand_resume_after_catch and end_catch_handler.
14388 1999-11-30 Anthony Green <green@cygnus.com>
14390 * verify.c (verify_jvm_instructions): Create new return label
14391 chain if non existent (don't rely on the verified state of the jsr
14394 1999-11-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
14396 * jcf-write.c (generate_bytecode_insns): Fixed indentation for
14397 COMPOUND_EXPR and FIX_TRUNC_EXPR cases.
14399 * parse.y (patch_assignment): Removed bogus final class test on
14400 lhs when checking on whether to emit an ArrayStoreException runtime
14402 * expr.c (expand_java_arraystore): Likewise.
14404 1999-11-28 Anthony Green <green@cygnus.com>
14406 * decl.c (find_local_variable): Reuse single slot decls when
14409 1999-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14411 * jcf-parse.c (saw_java_source): Global variable removed.
14412 (read_class): Don't use `saw_java_source'. Added extra braces.
14413 (yyparse): Code setting `saw_java_source' removed.
14415 1999-11-24 Mark Mitchell <mark@codesourcery.com>
14417 * except.c (emit_handlers): Zero catch_clauses after emitting them.
14419 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14421 * verify.c (merge_type_state): Non verified subroutines being
14422 considered more than once to trigger passive type merge.
14424 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14426 * parse.y (catch_clause_parameter:): Still set `$$' to NULL_TREE
14427 in case of error. Error message tuned.
14429 1999-11-21 Anthony Green <green@cygnus.com>
14431 * constants.c (find_methodref_index): Unwrap method names before
14432 inserting them in the constant pool.
14434 * jcf-parse.c (jcf_parse): Display `interface' when appropriate.
14436 * class.c (assume_compiled_node): New typedef.
14437 (assume_compiled_tree): New static data.
14438 (find_assume_compiled_node): New function.
14439 (add_assume_compiled): New function.
14440 (assume_compiled): New function.
14441 * class.c (make_class_data): Use assume_compiled.
14442 (is_compiled_class): Use assume_compiled.
14444 * java-tree.h (add_assume_compiled): Declare.
14446 * lang.c (lang_decode_option): Parse new options.
14448 1999-11-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14450 * class.c (layout_class): Always convert TYPE_SIZE_UNIT to
14451 int_type_node: that's what `_Jv_AllocObject' expects.
14453 1999-11-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
14455 * parse.y (lookup_method_invoke): Use lang_printable_name to
14456 reliably build the type name during error report. Fixes PR gcj/97.
14458 1999-11-09 Tom Tromey <tromey@cygnus.com>
14460 * jcf-path.c: Include <sys/stat.h>.
14461 (jcf_path_init): Search for libjava.zip. Fixes PR gcj/84.
14462 (DIR_UP): New macro.
14464 1999-11-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14466 * parse.y (source_end_java_method): Resume permanent allocation,
14467 reversing Apr 27 1998 patch.
14468 (patch_string_cst): Pop obstacks after having pushed the permanent
14471 1999-11-05 Tom Tromey <tromey@cygnus.com>
14473 * class.c (finish_class): Emit inlined methods if any native
14474 methods exist in the class. Fixes PR gcj/85.
14476 1999-11-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
14478 * parse.y (resolve_qualified_expression_name): Handle PLUS_EXPR.
14479 (qualify_ambiguous_name): Likewise.
14481 1999-11-03 Godmar Back <gback@cs.utah.edu>
14483 * typeck.c: (lookup_java_method): search all inherited
14484 interfaces when looking up interface method.
14486 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14488 * parse.y (method_header:): Issue error message for rule `type
14490 (synchronized:): Error report when not using synchronized.
14492 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14494 * parse.y (resolve_qualified_expression_name): Prevent `this' from
14495 being used before the superclass constructor has been called.
14496 (complete_function_arguments): Use CALL_EXPLICIT_CONSTRUCTOR_P
14497 instead of `CALL_THIS_CONSTRUCTOR_P'.
14499 1999-10-30 Todd T. Fries <todd@lighthouse.fries.net>
14501 * check-init.c: Fix typo in comment.
14503 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14505 * class.c (add_method_1): Set DECL_INLINE to 1 for private, static
14508 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14510 * parse.y (expression_statement:): Call function to report
14511 improper invocation of a constructor.
14512 (parse_ctor_invocation_error): New function.
14514 1999-10-26 Mark Mitchell <mark@codesourcery.com>
14516 * decl.c (poplevel): Don't set BLOCK_TYPE_TAGS or call
14519 1999-10-21 Tom Tromey <tromey@cygnus.com>
14521 * jvgenmain.c (main): _Jv_Compiler_Properties now an extern; set
14522 in generated `main'.
14524 1999-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
14526 * parse.y (resolve_qualified_expression_name): Handle MODIFY_EXPR.
14527 (qualify_ambiguous_name): Likewise.
14529 1999-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
14531 * parse.y (java_complete_tree): fold_constant_for_init to work on
14533 (java_complete_lhs): Likewise.
14534 (array_constructor_check_entry): Complete an initializer element
14535 on permanent_obstack.
14537 1999-10-19 Tom Tromey <tromey@cygnus.com>
14539 * jcf-parse.c (parse_source_file): Call jcf_dependency_add_file.
14540 From Mike Moreton <mike@pillim.demon.co.uk>.
14542 1999-10-15 Greg McGary <gkm@gnu.org>
14544 * java-tree.h (flag_bounds_check): Remove extern decl.
14545 * lang.c (flag_bounds_check): Remove global variable.
14546 (lang_f_options): Remove "bounds-check" entry.
14547 (lang_init_options): Default flag_bounds_check to "on".
14549 1999-10-14 Tom Tromey <tromey@cygnus.com>
14551 * jvgenmain.c (usage): New function.
14552 (main): Use it. Also, handle `-D' options.
14553 * jvspec.c (lang_specific_driver): Recognize -D.
14554 (jvgenmain_spec): Added `%{D*}' to jvgenmain invocation.
14556 * jvspec.c (jvgenmain_spec): Use `%umain', not just `%u'.
14558 1999-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14560 * jcf-dump.c (print_constant, disassemble_method): Don't call a
14561 variadic function with a non-literal format string.
14563 * parse-scan.y (report_main_declaration): Likewise.
14565 * parse.h (ERROR_CAST_NEEDED_TO_INTEGRAL): Likewise.
14567 * parse.y (read_import_dir, patch_assignment, patch_binop,
14568 patch_array_ref): Likewise.
14570 * typeck.c (build_java_array_type): Likewise.
14572 * verify.c (verify_jvm_instructions): Likewise.
14574 1999-10-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14576 * jcf-write.c (RELOCATION_VALUE_1): Fixed integer value from 0 to 1.
14578 1999-10-07 Anthony Green <green@cygnus.com>
14580 * jcf-write.c (generate_classfile): Use UNSAFE_PUTx in cases
14581 where CHECK_PUT may fail for valid reasons.
14583 * jcf-write.c (UNSAFE_PUT1, UNSAFE_PUT2, UNSAFE_PUT3,
14584 UNSAFE_PUTN): New macros.
14586 1999-10-04 Tom Tromey <tromey@cygnus.com>
14588 * lex.h (BUILD_OPERATOR2): Return ASSIGN_ANY_TK in `lite' case as
14589 well. Fixes Java PR gcj/59.
14590 * parse-scan.y (yyerror): Report errors.
14592 1999-09-24 Glenn Chambers <GChambers@provsol.com>
14594 * decl.c (insert_block): Remove unconditional `abort'.
14596 1999-09-24 Bernd Schmidt <bernds@cygnus.co.uk>
14598 * decl.c (builtin_function): No longer static. New arg CLASS. Arg
14599 FUNCTION_CODE now of type int. All callers changed.
14600 Set the builtin's DECL_BUILT_IN_CLASS.
14602 1999-09-23 Tom Tromey <tromey@cygnus.com>
14604 * jvspec.c (lang_specific_driver): Don't read spec file if
14605 -fsyntax-only given.
14607 1999-09-22 Tom Tromey <tromey@cygnus.com>
14609 * lang-specs.h: Added `%(jc1)' to the jc1 spec.
14611 * javaop.h (WORD_TO_FLOAT): Use `inline' unconditionally.
14612 (WORDS_TO_LONG): Likewise.
14613 (WORDS_TO_DOUBLE): Likewise.
14615 1999-09-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14617 * jcf-write.c (RELOCATION_VALUE_0): New macro.
14618 (RELOCATION_VALUE_1): Likewise.
14619 (emit_iinc, emit_reloc, push_constant1, push_constant2,
14620 push_in_const, push_long_const): Prototyped.
14621 (push_constant1): Argument `index' is of type HOST_WIDE_INT.
14622 (push_constant2): Likewise.
14623 (push_int_const): Cast find_constant1's integer arguments to `jword'.
14624 (find_constant_wide): Cast find_constant2's integer arguments to
14626 (find_constant_index): Cast find_constant2's and find_constant2's
14627 integer arguments to `jword'.
14628 (emit_pop): Argument `value' is of type HOST_WIDE_INT.
14629 (emit_switch_reloc): Use RELOCATION_VALUE_0.
14630 (emit_if): Use RELOCATION_VALUE_1.
14631 (emit_goto): Likewise.
14632 (emit_jsr): Likewise.
14633 (generate_bytecode_insns): Use RELOCATION_VALUE_0. Cast second
14634 argument to push_long_const to HOST_WIDE_INT.
14636 1999-09-15 Andreas Schwab <schwab@suse.de>
14638 * Makefile.in (parse.o): Depend on $(JAVA_TREE_H).
14640 1999-09-20 Nick Clifton <nickc@cygnus.com>
14642 * lang.c (lang_decode_option): Extend comment.
14644 1999-09-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
14646 * parse.y (java_method_add_stmt): Test against GET_CURRENT_BLOCK
14649 1999-09-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14651 * gjavah.c (get_field_name, print_method_info, print_include,
14652 add_namelet): Use xmalloc, not malloc.
14654 * jcf-depend.c (add_entry): Likewise. Use xstrdup, not strdup.
14655 (munge): Use xrealloc, not realloc, trust xrealloc to handle a
14658 * jcf-io.c (open_in_zip, find_class): Use xstrdup, not strdup.
14660 * jcf-parse.c (jcf_out_of_synch, yyparse): Likewise.
14662 * jcf-path.c (add_entry): Likewise.
14664 * jcf.h (ALLOC, REALLOC): Use xmalloc/xrealloc, not malloc/realloc.
14666 * jv-scan.c (xmalloc): Remove definition.
14668 * jvgenmain.c (xmalloc): Likewise.
14670 * jvspec.c (lang_specific_driver): Use xcalloc, not xmalloc/bzero.
14672 * lex.c (java_store_unicode): Use xrealloc, not realloc.
14674 * parse-scan.y: Use concat, not of xmalloc/assign/strcpy. Use
14675 concat, not xmalloc/sprintf.
14676 (java_push_parser_context): Use xcalloc, not xmalloc/bzero.
14677 (xstrdup): Remove definition.
14679 * parse.y (duplicate_declaration_error_p,
14680 constructor_circularity_msg, verify_constructor_circularity,
14681 check_abstract_method_definitions, java_check_regular_methods,
14682 java_check_abstract_methods, patch_method_invocation,
14683 check_for_static_method_reference, patch_assignment, patch_binop,
14684 patch_cast, array_constructor_check_entry, patch_return,
14685 patch_conditional_expr): Use xstrdup, not strdup.
14687 * zextract.c (ALLOC): Use xmalloc, not malloc.
14689 1999-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14691 * Make-lang.in (jvspec.o): Depend on system.h and gcc.h.
14693 * jvspec.c: Include gcc.h. Don't include gansidecl.h.
14694 (do_spec, lang_specific_pre_link, lang_specific_driver,
14695 input_filename, input_filename_length): Don't declare.
14696 (main_class_name, jvgenmain_spec, lang_specific_driver):
14698 (lang_specific_driver): All calls to the function pointer
14699 parameter now explicitly call `fatal'.
14701 1999-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
14703 * parse.y (find_applicable_accessible_methods_list): Search
14704 abstract classes as interfaces.
14706 1999-09-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14708 * class.c (finish_class): We're now outside a valid method
14709 declaration. Tell the rest of gcc so.
14711 1999-09-08 Bruce Korb autogen@linuxbox.com
14713 * Makefile.in: Give the gperf user a hint about why "gperf -F" fails.
14715 1999-09-07 Tom Tromey <tromey@cygnus.com>
14717 * gjavah.c (add_class_decl): Generate include for gcj/array.h, not
14719 (decode_signature_piece): Don't emit "::" in JArray<>.
14720 (print_namelet): Only print trailing `;' when printing a class.
14722 1999-09-10 Bernd Schmidt <bernds@cygnus.co.uk>
14724 * java-tree.h: Delete declarations for all tree nodes now moved to
14726 * decl.c: Delete their definitions.
14728 1999-09-04 Mark Mitchell <mark@codesourcery.com>
14730 * Make-lang.in (jc1): Depend on ggc-callbacks.o.
14731 * Makefile.in (OBJS): Add ggc-callbacks.o.
14732 (OBJDEPS): Likewise.
14734 1999-09-03 Tom Tromey <tromey@cygnus.com>
14736 * parse.y (strip_out_static_field_access_decl): Return operand if
14737 it satisfies JDECL_P.
14739 1999-09-02 Tom Tromey <tromey@cygnus.com>
14741 * gjavah.c (decode_signature_piece): Emit "::" in JArray<>.
14742 Handle nested arrays, like `[[I'.
14744 1999-09-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14746 * class.c (finish_class): Remove unused parameter, all callers
14749 * expr.c (build_java_athrow): Change return type to void.
14750 (java_lang_expand_expr): Make sure each case in switch returns a
14753 * java-tree.h (finish_class): Fix prototype to take void args.
14755 * jcf-dump.c (usage): Mark with ATTRIBUTE_NORETURN.
14756 (main): Issue return from main, not exit.
14758 * jcf-parse.c (parse_class_file): Fix call to `finish_class'.
14760 * jcf.h (jcf_unexpected_eof): Mark with ATTRIBUTE_NORETURN.
14762 * jv-scan.c (main): Issue return from main, not exit.
14764 * parse.y (check_abstract_method_definitions,
14765 java_check_abstract_method_definitions): Add static prototypes.
14766 (java_complete_expand_methods): Fix call to `finish_class'.
14768 * verify.c (verify_jvm_instructions): Initialize variables `oldpc'
14771 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14773 * lang.c (language_string): Constify.
14775 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14777 * Makefile.in (LIBS): Fix definition so we link with $(CLIB).
14778 Remove hacks for stuff which comes from libiberty.
14780 * Make-lang.in: Likewise.
14782 1999-08-30 Hans-Peter Nilsson <hp@axis.se>
14784 * Makefile.in (xref.o): Depend on xref.c explicitly.
14786 1999-08-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14788 * java-tree.h (lang_printable_name): Constify a char*.
14790 * lang.c (lang_printable_name): Likewise.
14792 1999-08-27 Jeffrey A Law (law@cygnus.com)
14794 * gjavah.c, jcf-write.c, verify.c: Do not use C++ style
14795 comments in C code.
14797 1999-08-26 Tom Tromey <tromey@cygnus.com>
14799 * gjavah.c (print_cxx_classname): Print "::" before qualified
14802 1999-08-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
14804 * parse.y (lookup_cl): Changed leading comment. Now does its best
14805 to set the column number.
14806 (qualify_ambiguous_name): Take WFL wrappers into account.
14808 1999-08-25 Gregg Townsend <gmt@cs.arizona.edu>
14810 * verify.c (verify_jvm_instructions): Don't check instruction
14811 validity beyond end of method.
14813 1999-08-25 Tom Tromey <tromey@cygnus.com>
14815 * jvspec.c (lang_specific_driver): Correctly handle --help again.
14817 1999-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14819 * gjavah.c (print_name, print_base_classname, utf8_cmp,
14820 cxx_keyword_subst, generate_access, name_is_method_p,
14821 get_field_name, print_field_name, super_class_name, print_include,
14822 decode_signature_piece, print_class_decls, usage, help,
14823 java_no_argument, version, add_namelet, print_namelet): Add static
14825 (print_base_classname, utf8_cmp, cxx_keyword_subst,
14826 name_is_method_p): Constify a char*.
14827 (get_field_name): Likewise. Prefer xstrdup over malloc/strcpy.
14828 Provide a final else clause in an if-else-if.
14829 (print_field_info): Add missing final arg in function call to
14830 `print_field_name'.
14831 (print_method_info, decompile_method, decode_signature_piece,
14832 print_c_decl, print_full_cxx_name, print_stub,
14833 print_mangled_classname, super_class_name, print_include,
14834 add_namelet, add_class_decl, print_class_decls, process_file,
14835 help): Constify a char*.
14837 * jcf-write.c (jcf_handler, push_constant1, push_constant2,
14838 push_int_const, find_constant_wide, find_constant_index,
14839 push_long_const, field_op, maybe_wide, emit_dup, emit_pop,
14840 emit_iinc, emit_load_or_store, emit_load, emit_store, emit_unop,
14841 emit_binop, emit_reloc, emit_switch_reloc, emit_case_reloc,
14842 emit_if, emit_goto, emit_jsr, call_cleanups,
14843 make_class_file_name): Add static prototypes.
14844 (generate_bytecode_return, generate_bytecode_insns): Pass a
14845 NULL_PTR, not a NULL_TREE.
14847 * jv-scan.c: Include "jcf.h".
14848 (main): Declare using DEFUN macro.
14850 * jvspec.c (find_spec_file, lang_specific_pre_link,
14851 lang_specific_driver): Add prototypes.
14852 (find_spec_file): Constify a char*.
14854 * keyword.gperf (hash, java_keyword): Add prototypes.
14856 * lang.c (lang_print_error): Add static prototype.
14857 (lang_init): Prefer memcpy over bcopy to avoid casts.
14859 * lex.c (yylex): Add static prototype.
14861 * parse-scan.y: Include "lex.c" earlier.
14863 * parse.h: Remove redundant declaration for `yylex'.
14865 * parse.y (java_decl_equiv, binop_compound_p, search_loop,
14866 labeled_block_contains_loop_p): Add static prototypes.
14867 (not_accessible_p): Make static to match prototype.
14869 * verify.c (start_pc_cmp): Don't needlessly cast away const.
14871 1999-08-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
14873 * parse.y (check_method_redefinition): Changed leading comment.
14874 (check_abstract_method_definitions): New function.
14875 (java_check_abstract_method_definitions): New function.
14876 (java_check_regular_methods): Call it.
14877 (verify_constructor_super): Fixed indentation.
14878 (lookup_method_invoke): Likewise.
14880 1999-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
14882 * parse.y (method_header): Return a null pointer if the current
14883 class node is null.
14884 (finish_method_declaration): Return if the current function decl
14886 (source_start_java_method): Likewise.
14887 (java_method_add_stmt): Likewise.
14889 1999-08-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
14891 * class.c (emit_register_class): Removed unnecessary call to
14893 * parse.y (labeled_block_contains_loop_p): Removed unused local
14896 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14898 * parse.y (java_refold): Added prototype.
14900 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14902 * parse.y (BINOP_COMPOUND_CANDIDATES): New macro.
14903 (java_stabilize_reference): Removed unnecessary `else'.
14904 (java_complete_lhs): Set flag to remember boolean. Call
14905 java_refold. Added comments.
14906 (java_decl_equiv): New function.
14907 (binop_compound_p): Likewise.
14908 (java_refold): Likewise.
14909 (patch_unaryop): Striped static field access assigned to decl and
14910 op. Changed promotion scheme for ++/-- operators.
14911 (search_loop): New function.
14912 (labeled_block_contains_loop_p): Likewise.
14913 (patch_loop_statement): Call labeled_block_contains_loop_p. Added
14915 (patch_bc_statement): Call search_loop. Fixed comment.
14917 1999-08-14 Anthony Green <green@cygnus.com>
14919 * expr.c (java_lang_expand_expr): Mark static array data as
14922 1999-08-10 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
14924 * jvgenmain.c (main): NUL-terminate name_obstack.
14926 1999-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14928 * check-init.c (check_bool2_init, done_alternative): Add static
14931 * class.c (add_interface_do, maybe_layout_super_class): Likewise.
14932 (add_method, build_utf8_ref, build_class_ref,
14933 append_gpp_mangled_type, layout_class_method): Constify a char*.
14935 * decl.c (push_promoted_type, make_binding_level): Add static
14937 (push_promoted_type, pushdecl): Constify a char*.
14939 * except.c (find_handler_in_range, link_handler,
14940 check_start_handlers): Add static prototypes.
14942 * expr.c (process_jvm_instruction): Constify a char*.
14944 * gjavah.c (main): Constify a char*.
14946 * java-tree.h (verify_jvm_instructions, process_jvm_instruction):
14949 * jcf-depend.c (free_entry, add_entry, munge, print_ents): Add
14951 (add_entry, jcf_dependency_set_target, jcf_dependency_add_target,
14952 munge, print_ents): Constify a char*.
14954 * jcf-dump.c (disassemble_method): Constify a char*.
14955 (print_constant_pool, print_exception_table): Add static prototypes.
14956 (print_constant, print_exception_table, main, disassemble_method):
14959 * jcf-io.c (find_classfile, find_class): Likewise.
14961 * jcf-parse.c (JPOOL_UTF_DATA, find_in_current_zip): Likewise.
14962 (set_source_filename, predefined_filename_p): Add static prototypes.
14963 (set_source_filename, get_constant, get_class_constant,
14964 find_in_current_zip): Constify a char*.
14966 * jcf-path.c (free_entry, append_entry, add_entry, add_path): Add
14968 (add_entry, add_path, jcf_path_classpath_arg,
14969 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
14971 * jcf-reader.c (get_attribute, jcf_parse_preamble,
14972 jcf_parse_constant_pool, jcf_parse_class, jcf_parse_fields,
14973 jcf_parse_one_method, jcf_parse_methods,
14974 jcf_parse_final_attributes): Add static prototypes.
14975 (get_attribute): Constify a char*.
14977 * jcf.h (find_class, find_classfile, jcf_dependency_set_target,
14978 jcf_dependency_add_target, jcf_path_classpath_arg,
14979 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
14981 * jv-scan.c (main): Constify a char*.
14982 (gcc_obstack_init): Add prototype arguments.
14984 * jvgenmain.c (gcc_obstack_init): Likewise.
14985 (main): Constify a char*.
14987 * lang.c (put_decl_string, put_decl_node, java_dummy_print): Add
14989 (put_decl_string, lang_print_error): Constify a char*.
14990 (lang_init): Remove redundant extern prototype.
14992 * mangle.c (emit_unicode_mangled_name): Constify a char*.
14994 * typeck.c (convert_ieee_real_to_integer, parse_signature_type):
14995 Add static prototypes.
14996 (get_type_from_signature): Constify a char*.
14998 * verify.c (check_pending_block, type_stack_dup, start_pc_cmp ):
14999 Add static prototypes.
15000 (start_pc_cmp): Prefer PTR over GENERIC_PTR.
15001 (verify_jvm_instructions): Constify a char*.
15003 * xref.c (xref_flag_value): Likewise.
15005 * xref.h (xref_flag_value): Likewise.
15007 * zextract.c (makeword, makelong): Add static prototypes.
15008 (makeword, makelong): Constify a uch*.
15010 1999-08-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15012 * lang.c (java_dummy_print): Constify a char*.
15013 (lang_print_error): Likewise.
15014 (lang_init): Remove redundant prototype for `print_error_function'.
15015 (lang_init_source): Likewise.
15016 (lang_identify): Constify a char*.
15018 1999-08-09 Tom Tromey <tromey@cygnus.com>
15020 * javaop.h (WORD_TO_FLOAT): only inline if building with gcc.
15021 (WORDS_TO_LONG): Likewise.
15022 (WORDS_TO_DOUBLE): Likewise.
15024 1999-08-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15026 * Makefile.in (lang.o): Depend on $(RTL_H) $(EXPR_H).
15028 * expr.c (java_stack_pop, java_array_data_offset,
15029 build_java_throw_out_of_bounds_exception, case_identity,
15030 build_java_check_indexed_type): Add static prototypes.
15031 (linenumber_table, expand_invoke, expand_java_field_op,
15032 build_primtype_type_ref, expand_byte_code): Constify a char*.
15034 * java-tree.h (build_primtype_type_ref, linenumber_table):
15036 (java_lang_expand_expr): Add prototype.
15038 * lang.c: Include rtl.h and expr.h. Remove extern prototype for
15039 `java_lang_expand_expr'.
15041 * lex.c (java_lex_error): Constify a char*.
15042 (java_get_unicode, java_read_char, java_allocate_new_line,
15043 java_unget_unicode, java_sneak_unicode): Prototype.
15045 * parse-scan.y (current_class, package_name, method_declarator,
15046 report_class_declaration, yyerror): Constify a char*.
15048 * parse.h (java_report_errors): Prototype.
15049 (yyerror): Constify a char*.
15051 * parse.y (classitf_redefinition_error, check_modifiers,
15052 parse_jdk1_1_error, lookup_package_type,
15053 lookup_package_type_and_set_next, get_printable_method_name,
15054 purify_type_name): Constify a char*.
15055 (build_super_invocation, maybe_generate_finit,
15056 verify_constructor_super, parser_add_interface,
15057 add_superinterfaces, jdep_resolve_class, note_possible_classname,
15058 java_complete_expand_methods, java_expand_finals,
15059 cut_identifier_in_qualified, java_stabilize_reference,
15060 do_unary_numeric_promotion, operator_string, do_merge_string_cste,
15061 merge_string_cste): Prototype.
15062 (single_type_import_declaration, yyerror,
15063 variable_redefinition_error, build_array_from_name,
15064 build_unresolved_array_type, check_class_interface_creation,
15065 resolve_class, complete_class_report_errors,
15066 note_possible_classname, read_import_dir,
15067 find_in_imports_on_demand, resolve_package, fix_constructors,
15068 check_deprecation, lookup_method_invoke,
15069 maybe_build_primttype_type_ref, array_constructor_check_entry):
15071 (java_complete_expand_methods, java_expand_finals): Make static.
15072 (convert_narrow): Remove static prototype.
15074 1999-08-03 J"orn Rennecke <amylaar@cygnus.co.uk>
15076 * Makefile.in (decl.o): Depends on $(srcdir)/../defaults.h.
15078 1999-08-02 Richard Henderson <rth@cygnus.com>
15080 * decl.c: Include defaults.h instead of expr.h.
15081 * parse.y: Likewise.
15083 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
15085 * java/decl.c (start_java_method): Change all uses of
15086 PROMOTE_PROTOTYPES, so that it tests it as a C expression.
15087 Ensure expr.h is included.
15088 * java/expr.c (pop_arguments): Ditto.
15089 * java/parse.y (expand_start_java_method): Ditto.
15091 1999-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15093 * Makefile.in (ALL_CFLAGS): Add '-W -Wall'.
15095 1999-07-31 Bernd Schmidt <bernds@cygnus.co.uk>
15097 * decl.c: Include "function.h".
15098 * except.c: Likewise.
15099 * parse.y: Likewise.
15100 * Makefile.in: Update dependencies.
15102 1999-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15104 * expr.c (build_java_soft_divmod): Provide a default case in switch.
15105 (java_lang_expand_expr): Mark parameters `target', `tmode' and
15106 `modifier' with ATTRIBUTE_UNUSED.
15108 * gjavah.c (process_file): Add braces around ambiguous `else'.
15110 * jcf-dump.c (print_access_flags, localvar_free): Change return
15113 * parse.y (java_complete_expand_method): Initialize variable
15115 (resolve_qualified_expression_name): Likewise for `field_decl'.
15116 (patch_method_invocation): Likewise for `class_to_search'.
15117 (qualify_ambiguous_name): Likewise for `name' and `ptr_type'.
15118 (patch_assignment): Likewise for `lhs_type'.
15120 * verify.c (verify_jvm_instructions): Remove unused variable
15123 1999-07-25 Richard Henderson <rth@cygnus.com>
15125 * decl.c (va_list_type_node): New.
15127 1999-07-25 Anthony Green <green@cygnus.com>
15129 * gjavah.c (print_stub): New function.
15130 (METHOD_IS_NATIVE): New macro.
15131 (print_mangled_classname): Make static.
15132 (HANDLE_END_FIELD): Don't emit fields during stub generation.
15133 (process_file): Perform stub generation.
15134 (HANDLE_METHOD): Don't emit class decls during stub
15136 (HANDLE_END_METHOD): Take into account stub generation.
15137 (print_method_info): Handle stub generation.
15138 (print_stub): New function.
15139 (print_cxx_classname): Make signature consistant with others.
15140 (help): Describe -stubs option.
15141 (main): Create stub file.
15142 (version): Use version.c.
15143 (print_full_cxx_name): New function.
15144 (print_c_decl): Use print_full_cxx_name.
15146 1999-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15148 * check-init.c (check_init): Handle MAX_EXPR.
15150 1999-07-15 Andrew Haley <aph@cygnus.com>
15152 * lang.c (flag_use_divide_subroutine): New variable.
15153 * typeck.c: (convert_ieee_real_to_integer): Bounds check
15154 fp-to-integer conversion.
15155 (convert): Call convert_ieee_real_to_integer when flag_fast_math
15158 * expr.c (build_java_soft_divmod): New function.
15159 (build_java_binop): Call build_java_soft_divmod if
15160 flag_use_divide_subroutine is set.
15161 * decl.c: soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
15162 soft_lrem_node: new builtin functions.
15163 (init_decl_processing) Initialize the new builtins.
15164 * java-tree.h soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
15165 soft_lrem_node: new builtin functions.
15166 (build_java_soft_divmod): New function.
15167 * parse.y: Call build_java_soft_divmod if
15168 flag_use_divide_subroutine is set.
15169 * parse.c: Rebuilt.
15171 * jvspec.c (lang_specific_driver): Always allow an extra arg (for
15172 a --specs= arg) even if not linking.
15173 * lang-options.h (DEFINE_LANG_NAME ("Java")): Add
15174 -fuse-divide-subroutine
15176 1999-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
15178 * parse.y (resolve_and_layout): Check methods only once.
15179 (resolve_qualified_expression_name): Verify thrown exceptions
15181 (check_thrown_exceptions): Reject exceptions thrown in
15182 initializer. Error message tuned.
15184 1999-07-14 Andrew Haley <aph@cygnus.com>
15186 * expr.c (expand_expr): Do not return the last statement in a
15187 block as the block's value.
15189 1999-07-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
15191 * expr.c (force_evaluation_order): Save the COMPOUND_EXPR'ed
15192 CALL_EXPR, to avoid order of evaluation changes.
15194 1999-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
15196 * parse.y (qualify_ambiguous_name): Do not use
15197 IDENTIFIER_LOCAL_VALUE when name is a STRING_CST.
15199 1999-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15201 * check-init.c (check_init): Handle MAX_EXPR.
15202 * expr.c (force_evaluation_order): Force method call arguments to
15203 be evaluated in left-to-right order.
15204 * parse.y (qualify_ambiguous_name): Loop again to qualify
15205 NEW_ARRAY_EXPR properly.
15207 1999-06-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15209 * parse.y (patch_invoke): Resolve unresolved invoked method
15211 (qualify_ambiguous_name): STRING_CST to qualify expression for
15212 type name resolution.
15214 1999-06-24 Andrew Haley <aph@cygnus.com>
15216 * class.c (finish_class): Whenever a deferred method is
15217 output, rescan the list of methods to see if a new candidate for
15218 output can be found.
15220 1999-06-28 Tom Tromey <tromey@cygnus.com>
15222 * jvspec.c (lang_specific_driver): Recognize --help.
15224 1999-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15226 * parse.y (resolve_package): Fixed bogus return statement.
15227 (patch_method_invocation): Resolve method invocation beginning with
15228 a package name qualifier.
15230 1999-06-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15232 * Make-lang.in (java.stage1): Depend on stage1-start.
15233 (java.stage2): Likewise for stage2-start.
15234 (java.stage3): Likewise for stage3-start.
15235 (java.stage4): Likewise for stage4-start.
15237 1999-06-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15239 * parse.y (java_complete_lhs): When doing cross referencing, don't
15240 try to keep file location on a WFL expanded as a CALL_EXPR.
15242 1999-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
15244 * parse.y (finish_method_declaration): Insert a RETURN_EXPR when
15245 compiling to class file a void method with an empty method body.
15246 As a side effect, the bytecode backend will generate the
15247 appropriate `return' instruction.
15249 1999-06-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15251 * parse.y (lookup_package_type_and_set_next): New function prototype.
15252 (resolve_package): Search current and imported packages.
15253 (lookup_package_type_and_set_next): New function.
15255 1999-06-22 Andrew Haley <aph@cygnus.com>
15257 * verify.c (verify_jvm_instructions): Check for pending blocks
15258 before invalid PC test and opcode switch, not after.
15260 1999-06-21 Andrew Haley <aph@cygnus.com>
15262 * except.c (find_handler_in_range): The upper limit for exception
15263 ranges is exclusive, not inclusive: (start <= pc < end).
15264 (link_handler): find child pointer which points to outer by
15265 searching sibling list: previous code incorrectly assumed that
15266 outer->outer->first_child must point to outer.
15267 * verify.c (verify_jvm_instructions): FIXME added to code for
15269 (verify_jvm_instructions): Do not assume that the last block
15270 processed in a subroutine is a block which ends with a `ret'
15271 instruction. With some control flows it is possible that the last
15272 block ends with an `athrow'.
15274 1999-06-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15276 * parse.y (qualify_ambiguous_name): Reorganized the post
15277 evaluation of non WFL leading expression nodes.
15279 1999-06-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15281 * parse.y (qualify_ambiguous_name): Handle ARRAY_REF after
15284 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15286 * parse.y (qualify_ambiguous_name): Handle qualified expression
15287 beginning with a STRING_CST.
15289 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15291 * parse.y (register_fields): Set DECL_INITIAL on both
15292 pre-initialized static and public fields.
15293 (resolve_field_access): Static field access expressions to always
15295 (qualify_ambiguous_name): Work out buried CALL_EXPR for proper
15296 qualification. CONVERT_EXPR to be resolved as an expression name.
15297 (java_complete_lhs): Identify and access qualified final
15298 initialized field in switch statement case expression.
15299 (fold_constant_for_init): Pre-initialized field decl constant to
15302 1999-06-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
15304 * parse.y (note_possible_classname): Mark returned node with
15305 QUALIFIED_P only if the original class name contained a '/'.
15307 1999-06-05 Anthony Green <green@cygnus.com>
15309 * Make-lang.in (gcjh): More parallel build fixes.
15311 1999-06-03 Mike Stump <mrs@wrs.com>
15313 * Make-lang.in (JCF_DUMP_SOURCES, jvgenmain): Fix parallel builds.
15315 1999-06-02 Anthony Green <green@cygnus.com>
15317 * except.c (link_handler): Chain exception handlers in order.
15319 1999-06-02 Anthony Green <green@cygnus.com>
15321 * expr.c (expand_byte_code): Fill unreachable bytecode regions
15322 with nops and process as usual in order to always set correct EH
15323 ranges. Emit detailed warnings about unreachable bytecodes.
15325 1999-06-02 Anthony Green <green@cygnus.com>
15327 * class.c (build_utf8_ref): Mark cinit and utf8 tree nodes as
15330 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
15332 * parse.y (lookup_field_wrapper): Unified returned value to NULL
15333 or the searched field decl.
15335 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
15337 * parse.y (fold_constant_for_init): Convert numerical constant
15338 values to the type of the assigned field.
15340 1999-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
15342 * expr.c (lookup_field): Relaxed the test on class loading error
15344 * parse.y (fold_constant_for_init): Enabeled old code.
15346 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
15348 * parse.y (valid_ref_assignconv_cast_p): Let `_Jv_CheckCast'
15349 decide the validity of the cast of a java.lang.Cloneable reference
15351 (patch_conditional_expr): Fixed first argument passed to
15352 binary_numeric_promotion.
15354 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
15356 * parse.y (qualify_ambiguous_name): Take into account that a
15357 CONVERT_EXPR might specify a type as a WFL.
15359 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15361 * parse.y (patch_assignment): Save the rhs before using it as an
15362 argument to _Jv_CheckArrayStore.
15364 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15366 * lex.c (java_parse_doc_section): Fixed `tag' buffer size.
15368 1999-05-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15370 * lex.c (java_lex): Accepts `+' or `-' after the beginning of a
15371 floating point literal only when the exponent indicator has been
15374 1999-05-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15376 * parse.y (formal_parameter:): Construct argument tree list
15377 element even if a yet unsupported final parameter was encountered.
15379 1999-05-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
15381 * parse.y (finish_method_declaration): Issue errors for native or
15382 abstract methods declared with a method body, as well as for non
15383 native or non abstract methods with no method body.
15385 1999-05-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15387 * class.c (build_utf8_ref): Initialize variable `field'.
15389 * decl.c (init_decl_processing): Initialize variable `field'.
15391 * expr.c (build_known_method_ref): Mark parameters `method_type',
15392 `method_signature' and `arg_list' with ATTRIBUTE_UNUSED.
15393 (process_jvm_instruction): Likewise for parameter `length'.
15395 * jvspec.c (lang_specific_driver): Mark variables `saw_math',
15396 `saw_libc', `saw_gc', `saw_threadlib' and `saw_libgcj' with
15399 * parse.y (maybe_generate_clinit): Remove unused variable
15400 `has_non_primitive_fields'.
15401 (find_in_imports_on_demand): Initialize variables `node_to_use'
15403 (patch_binop): Likewise for variable `prom_type'.
15404 (patch_unaryop): Likewise for variable `prom_type'.
15406 * verify.c (verify_jvm_instructions): Likewise for variable `last'.
15408 * xref.c (xref_table): Add missing initializer.
15410 1999-05-14 Tom Tromey <tromey@cygnus.com>
15412 * java-except.h (struct eh_range): Removed unused `next' member.
15413 * verify.c (verify_jvm_instructions): Call check_nested_ranges
15414 after adding all exception handlers. Sort exception ranges in
15416 (struct pc_index): New structure.
15417 (start_pc_cmp): New function.
15418 * except.c (add_handler): Return `void'. Don't call link_handler;
15419 instead construct an ordinary linked list and do range
15421 (check_nested_ranges): New function.
15422 (link_handler): Changed interface to allow merging of eh_ranges.
15423 Split overlapping ranges. Return `void'.
15425 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15427 * parse.y (constructor_block_end:): New rule, tagged <node>.
15428 (constructor_body:): Use `constructor_block_end' instead of
15431 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15433 * parse.y (statement_nsi:): Pop `for' statement block.
15434 (java_complete_lhs): Labeled blocks containing no statement are
15435 marked as completing normally.
15437 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15439 * xref.c (xref_set_current_fp): New function, defined.
15440 * xref.h (xref_set_current_fp): New function, prototyped.
15442 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15444 * check-init.c (check_init): Take into account that
15445 LABELED_BLOCK_STMT can be empty.
15447 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
15449 * parse.y (java_check_regular_methods): Warning check on not
15450 overriding methods with default access in other packages does not
15451 apply to `<clinit>'.
15452 (java_complete_lhs): If block body is an empty_stmt_node, replace
15453 it by NULL_TREE. This prevents gcc from generating an irrelevant
15456 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
15458 * check-init.c (check_init): Removed code accepting to see things
15459 falling through default:, when doing xrefs.
15460 * java-tree.h (do_not_fold): New global variable, declared.
15461 * parse.y (do_not_fold): New global variable, defined.
15462 (java_complete_expand_method): Set `do_not_fold' to the value of
15463 `flag_emit_xref'. When doing xrefs: copy the thrown exceptions,
15464 and reinstall them after them have been purged; do not check for
15465 initializations; do not issue missing return errors.
15466 (java_complete_lhs): Do not attempt to patch INSTANCEOF_EXPR nodes
15468 (patch_binop): Skip the fold part when doing xrefs.
15469 (build_string_concatenation): Skip the concatenation part when
15471 (patch_synchronized_statement): Do not generate a try-finally when
15473 (patch_throw_statement): When doing xrefs, do not call BUILD_THROW
15474 and keep the location where the throw was seen.
15475 * typeck.c (convert): When `do_not_fold' is set, do not attempt
15476 any treatment on the converted node an simply return a NOP_EXPR of
15478 * xref.c (xref_get_data): New function, defined.
15479 * xref.h (xref_get_data): New function, declared.
15480 (XREF_GET_DATA): Use xref_get_data.
15482 1999-05-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15484 * gjavah.c (print_include): Cast the result of `strlen' to int
15485 when comparing against a signed value.
15486 (add_namelet): Likewise.
15488 1999-05-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15490 * expr.c (expand_invoke): Mark parameter `nargs' with
15492 (PRE_LOOKUP_SWITCH): Likewise for variable `match'.
15494 * jcf-io.c (jcf_unexpected_eof): Mark parameter `count' with
15497 * jcf-reader.c (get_attribute): Cast a value to long
15498 when comparing against a signed expression. Likewise.
15500 * lex.h: Never define HOST_WIDE_INT, HOST_BITS_PER_WIDE_INT or
15501 HOST_BITS_PER_CHAR.
15503 1999-05-11 Andrew Haley <aph@cygnus.com>
15505 * parse.y (source_end_java_method): If the current method contains
15506 any exception handlers, force asynchronous_exceptions: this is
15507 necessary because signal handlers in libjava may throw exceptions.
15508 * decl.c (end_java_method): Ditto.
15510 1999-05-11 Tom Tromey <tromey@cygnus.com>
15512 * Make-lang.in (jvspec.o): Don't define WITH_THREAD_x or WITH_GC_x
15514 * jvspec.c (THREAD_NAME): Removed.
15515 (GC_NAME): Likewise.
15516 (MATHLIB): Likewise.
15517 (WITHLIBC): Likewise.
15519 (THREADLIB): Likewise.
15520 (MATH_LIBRARY): Likewise.
15521 (lang_specific_driver): Don't add `-l' options to command line.
15522 Instead, add a single --specs option. Recognize `-L' options and
15523 use them to search for spec file.
15524 (find_spec_file): New function.
15525 (SPEC_FILE): New define.
15527 1999-05-11 Dave Brolley <brolley@cygnus.com>
15529 * lang-options.h: -MD, -MMD, -M and -MM not needed here for
15530 cpplib-enabled build.
15532 1999-05-05 Per Bothner <bothner@cygnus.com>
15534 * class.c (make_field_value): DECL_INITIAL may be a string literal;
15535 temporarily zero it while calling rest_of_decl_compilation.
15537 * java-tree.h (string_ptr_type_node): Add declaration.
15538 * decl.c: Define and initialize string_ptr_type_node.
15539 * parse.y (patch_string_cst): Use string_ptr_type_node.
15541 * parse.h (LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P): Removed.
15542 * parse.y (for_statement): Now unconditionally exit_block.
15543 (finish_labeled_statement): No longer exit_block if for-loop.
15544 (patch_loop_statement): Check harder if the loop is already labeled.
15546 * parse.y (patch_initialized_static_field): Removed function.
15547 (maybe_generate_clinit): Removed special handling for interfaces.
15548 (java_complete_expand_methods): Do a preliminary java_complete_tree
15549 on <clinit> to determine if it can be removed.
15550 (java_complete_expand_method): Remove special handling for <clinit>.
15551 (java_complete_lhs): For BLOCK and EXPR_WITH_FILE_LOCATION
15552 optimize if we get back empty_stmt_node.
15553 For MODIFY_EXPR, re-do checking of static initializers.
15554 (fold_constant_for_init): Don't return immediate if VAR_DECL.
15555 For VAR_DECL, pass correct context.
15557 * verify.c (verify_jvm_instructions): Better error messages.
15559 1999-05-03 Tom Tromey <tromey@cygnus.com>
15561 * parse-scan.y (interface_declaration): Call
15562 report_class_declaration for interfaces.
15564 1999-04-30 20:54 -0400 Zack Weinberg <zack@rabi.columbia.edu>
15566 * Makefile.in: Remove -v from bison command lines.
15568 1999-04-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15570 * check-init.c (check_init): Exclude a case of error when doing
15572 * class.c (layout_class_method): Don't generate the error message
15573 twice when compiling from source.
15574 * lang-options.h: Added `-Wredundant-modifers' and
15575 `-Wunusupported-jdk11' flags and help text.
15576 * lang.c (lang_decode_option): Added support for
15577 `-Wunsupported-jdk11' and `-Wredundant-modifiers'.
15578 flag_static_local_jdk11 and flag_redundant set accordingly.
15579 * lex.c (java_lex): Call BUILD_OPERATOR on CCB_TK.
15580 * parse.h (EXPR_WFL_ADD_COL): New macro.
15581 (DECL_END_SOURCE_LINE): Likewise.
15582 (DECL_INHERITED_SOURCE_LINE): Likewise.
15583 * parse.y (static_ref_err): New function, prototyped.
15584 (CCB_TK): Now tagged <operator>.
15585 (class_body:): Remember the location of the closing '}' of a class
15586 definition when doing xrefs.
15587 (block:): Likewise.
15588 (block_end:): Likewise.
15589 (create_class): Remember the location of the inherited class
15590 identifier when doing xrefs.
15591 (register_fields): Added test on first operand of `init' before
15592 testing it TREE_CODE.
15593 (method_header): Store the location of the class identifier in the
15594 class decl when doing xrefs.
15595 (finish_method_declaration): Don't combine first/last method line
15597 (java_check_regular_methods): Warning check on not overriding
15598 methods with default access on other packages move before check on
15599 static methods. Initialization of `aflags' also moved up.
15600 (resolve_expression_name): Call static_ref_err to report the error.
15601 (static_ref_err): New function, implemented.
15602 (resolve_field_access): Returned simplified static field access
15604 (resolve_qualified_expression_name): Check for illegal use of
15605 static fields in a non static context. Call static_ref_err to
15606 report error in various places.
15607 (java_complete_tree): Do not fold initialized static fields when
15609 (java_complete_lhs): Likewise.
15611 1999-04-29 Anthony Green <green@cygnus.com>
15613 * expr.c (generate_name): Use ASM_GENERATE_INTERNAL_LABEL to
15614 create internal labels.
15615 (lookup_label): Ditto.
15617 1999-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15619 * class.c (layout_class_method): Generate <clinit>'s rtl for
15621 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
15622 for interfaces' <clinit>.
15623 * expr.c (lookup_field): Search for fields in interfaces.
15624 (expand_invoke): Fixed indentation.
15625 (expand_java_field_op): Likewise. Use IS_CLINIT.
15626 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): Macro removed.
15627 (IS_CLINIT): New macro.
15628 * parse.y (type_declaration:): Call maybe_generate_clinit after an
15629 interface was parsed.
15630 (maybe_generate_clinit): Don't generate if the current class is an
15631 interface with only fields of primitive types.
15632 (reset_method_name): Use IS_CLINIT.
15633 (java_complete_expand_method): Expand <clinit> when it exists for
15634 interfaces. Use IS_CLINIT.
15635 (resolve_expression_name): Use DECL_CONTEXT instead of
15636 current_class to build static field references.
15637 (java_complete_lhs): Use IS__CLINIT. Don't use SAVE_EXPR on
15638 ARRAY_REF when doing xreferencing.
15639 (check_final_assignment): Fixed typo in leading comment. Use
15641 (patch_array_ref): Don't fully expand array references when
15643 (patch_return): Use IS_CLINIT.
15644 (patch_throw_statement): Likewise.
15646 1999-04-22 Tom Tromey <tromey@cygnus.com>
15648 * Make-lang.in (JAVA_SRCS): Added check-init.c.
15650 1999-04-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
15652 * decl.c (predef_filenames, predef_filenames_size): New globals
15653 (init_decl_processing): predef_filenames and predef_filenames_size
15655 * java-tree.h (predef_filenames, predef_filenames_size): Declared
15657 * jcf-parse.c (predefined_filename_p): New function.
15658 (yyparse): Check that files on the command line are specified only
15659 once and issue a warning otherwise.
15660 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): New macro.
15661 * parse.y (source_end_java_method): Nullify NOP method bodies, to
15662 avoid a gcc warning with -W -Wall turned on.
15663 (java_expand_classes): Abort if errors were encountered.
15664 (java_complete_lhs): If the cross reference flag is set, wrap
15665 field DECL node around a WFL when resolving expression name.
15667 1999-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
15669 * lang.c (lang_decode_option): Fixed returned value when parsing
15670 `-fxref=...' and `-Wall'.
15671 * parse.y (source_end_java_method): Do not generate code when
15672 flag_emit_xref is set.
15673 (resolve_expression_name): Do not build static field access when
15674 flag_emit_xref is set.
15675 (resolve_field_access): No special treatment on `length' when
15676 flag_emit_xref is set. Do not build qualified static field access
15677 when flag_emit_xref is set.
15678 (patch_invoke): Keep the method DECL as operand 0 of the CALL_EXPR
15679 when flag_emit_xref is set.
15680 (patch_assignment): Do not generate array store runtime check when
15681 flag_emit_xref is set.
15682 * xref.c (xref_flag_value): Fixed function declaration
15684 (xset_set_data): New function.
15685 * xref.h (xref_set_data): Added prototype for new function.
15686 (typedef struct xref_flag_table): New field data.
15687 (XREF_GET_DATA): New macro.
15689 1999-04-19 Tom Tromey <tromey@cygnus.com>
15691 * xref.h (enum): Removed trailing comma.
15693 * parse.y (resolve_qualified_expression_name): Added missing
15696 1999-04-15 Anthony Green <green@cygnus.com>
15698 * gjavah.c: New prototypes for java_float_finite and
15699 java_double_finite.
15701 1999-04-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15703 * parse.y (patch_unaryop): Fixed ++/-- operator check on array
15706 1999-04-06 Jeffrey A Law (law@cygnus.com)
15708 * Makefile.in (TREE_H): Add tree-check.h.
15709 (RTL_H): Add genrtl.h.
15711 1999-04-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
15713 * parse.y (patch_assignment): Added ArrayStoreException runtime
15716 1999-04-06 Per Bothner <bothner@cygnus.com>
15718 * expr.c (pop_type_0): New function.
15719 (pop_type): Use pop_type_0.
15720 * java-tree.h (pop_type_0): New declaration.
15721 * verify.c (verify_jvm_instructions): Check return instructions.
15723 * parse.y (patch_binop): Don't fold if non-constant and emiting
15726 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15728 * Makefile.in (gjavah.o): Depend on $(JAVA_TREE_H).
15730 * gjavah.c: Include math.h earlier. Include tree.h/java-tree.h.
15731 (main_jcf): Don't define.
15732 (process_file): Don't set `main_jcf'.
15734 * java-tree.h (main_jcf): Don't declare.
15736 * jcf-parse.c (main_jcf): Add static definition.
15738 * lang.c (main_jcf): Don't define.
15740 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15742 * class.c (add_method_1): Cast the argument of `bzero' to PTR.
15744 * decl.c (copy_lang_decl): Likewise for `bcopy'.
15746 * jcf-depend.c: Include "config.h", not <config.h>.
15748 * jcf-parse.c (jcf_figure_file_type): Cast the arguments of
15751 * jcf-path.c: Include "config.h", not <config.h>.
15753 * lex.c: Don't include various system header files.
15754 (java_init_lex): Cast the argument of `bzero' to PTR
15756 * parse-scan.y (java_push_parser_context): Likewise.
15758 * parse.y (java_push_parser_context): Likewise.
15759 (patch_bc_statement): Match format specifier to variable argument.
15761 * xref.c: Don't include <stdio.h>.
15763 1999-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
15765 * parse.y (struct parser_ctxt *ctxp): Now global.
15766 (declare_local_variables): Use WFL compound value for the
15767 declaration source line value, when doing cross-referencing.
15769 1999-03-31 Tom Tromey <tromey@cygnus.com>
15771 * gjavah.c (print_field_info): Allow constants of other types.
15772 (print_include): Generate include when new name is proper prefix
15773 of already printed name.
15774 (add_namelet): Likewise.
15775 (cxx_keyword_subst): New function.
15776 (print_method_info): Use it.
15777 (print_field_name): New function.
15778 (get_field_name): New function.
15779 (print_field_info): Use get_field_name and print_field_name.
15781 1999-03-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15783 * Makefile.in (keyword.h): Generate using gperf language 'C', not
15784 'KR-C', so gperf uses the `const' keyword on strings.
15786 * keyword.gperf (java_keyword): Const-ify a char*.
15788 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15790 * parse.y (patch_bc_statement): Fixed identation and a bogus
15793 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15795 * parse.y (patch_assignment): Allow static variables in other
15796 classes to be assigned.
15798 1999-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15800 * class.c (maybe_add_interface): Remove unused variable
15802 (make_class_data): Use = for assignment, not ==. Likewise.
15803 (emit_register_classes): Remove unused variable `decl'.
15805 * lex.c: Fix comment so as not to contain an embedded `/*'.
15807 * verify.c (verify_jvm_instructions): Remove unused variable
15810 1999-03-27 Per Bothner <bothner@cygnus.com>
15812 * parse.y (complete_loop_body): Rename to finish_loop_body.
15813 (complete_labeled_statement): Rename to finish_labeled_statement.
15814 (complete_for_loop): Rename to finish_for_loop.
15815 (complete_method_declaration): Rename to finish_method_declaration.
15817 * java-tree.h (continue_identifier_node): New global node.
15818 * decl.c: Define and initialize continue_identifier_node.
15819 * parse.y (generate_labeled_block): Remove - no longer needed.
15820 (build_loop_body): Use continue_identifier_node for continue block.
15821 (finish_labeled_statement): Also do pop_labeled_block actions.
15822 (java_complete_lhs): POP_LOOP even if error.
15823 (build_labeled_block): Special handling for continue_identifier_node.
15824 (patch_loop_statement): Re-organize.
15825 (patch_bc_statement): Re-write.
15827 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
15829 * parse.h (EXPR_WFL_GET_LINECOL): Set a line and column count
15830 using a WFL compound value.
15831 * parse.y (xref.h): Include.
15832 (maybe_create_class_interface_decl): Set DECL_SOURCE_LINE to the
15833 WFL compound value.
15834 (register_fields): Set WFL compound value to lineno if doing
15836 (java_complete_expand_method): Call expand_xref if flag_emit_xref
15838 * xref.c (system.h, jcf.h, parse.h, obstack.h): Include.
15839 * xref.h (expand_xref): Prototype renamed from xref_generate.
15841 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
15843 * parse.h (BLOCK_CHAIN_DECL): New use GET_CURRENT_BLOCK.
15844 (GET_CURRENT_BLOCK): New macro.
15845 * parse.y (current_static_block): New global variable.
15846 (method_body:): Define action.
15847 (complete_method_declaration): Set current_function_decl to NULL
15848 when work on the current method is done.
15849 (declare_local_variables): Use GET_CURRENT_BLOCK.
15850 (java_method_add_stmt): Likewise.
15851 (java_complete_expand_method): Disable the use of `this' when
15852 expanding <clinit>.
15853 (enter_a_block): If no current method exist, use
15854 current_static_block to link static initializer blocks.
15855 (exit_block): Rewritten to use current_static_block when no current
15856 method decl exists.
15857 (lookup_name_in_blocks): Use GET_CURRENT_BLOCK.
15858 (patch_return): Forbid the use of `return' in static initializers.
15859 (patch_throw_statement): Fixed indentation. Issue specific error
15860 for uncaught thrown checked exception in static initializer
15861 blocks. Removed FIXME.
15863 1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
15865 * java/Make-lang.in: Remove all references to gcj.o/gcj.c.
15866 Link gcj from gcc.o.
15868 1999-03-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
15870 * parse.y (find_applicable_accessible_methods_list): When dealing
15871 with interface: ensure that a given interface or java.lang.Object
15872 are searched only once.
15874 1999-03-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15876 * gjavah.c (print_c_decl): Remove unused argument `flags'.
15878 * jcf-dump.c (print_access_flags): Add braces around if-else.
15880 * jvspec.c (lang_specific_driver): Wrap variable `len' in macro
15883 * lex.c (build_wfl_node): Add static prototype.
15885 * lex.h (build_wfl_node): Remove static prototype.
15887 * parse.y: Include lex.c early enough to declare everything needed.
15888 Ensure calls to `build_wfl_node' pass the proper arguments.
15889 (create_class): Remove unused variable `super_decl'.
15890 (get_printable_method_name): Initialize variable `name'.
15892 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15894 * Changelog: Fixed 1999-03-22 typos.
15895 * lang.c (lang_decode_option): Fixed typo in error string in the
15898 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15900 * Makefile.in (JAVA_OBJS): Added entry xref.o.
15901 (xref.o): New rule.
15902 * java-tree.h (flag_emit_xref): Declared extern.
15903 * lang.c (xref.h): Included.
15904 (flag_emit_xref): New global variable.
15905 (lang_decode_option): Added support for -fxref.
15907 * xref.h: Likewise.
15909 1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
15911 * Make-lang.in ($(GCJ)$(exeext)): Add intl.o to list of files to be
15914 1999-03-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15916 * Makefile.in (jcf-dump.o): Depend on $(CONFIG_H)
15917 $(srcdir)/../system.h and $(JAVA_TREE_H).
15918 (jcf-io.o): Depend on $(JAVA_TREE_H).
15919 (mangle.o): Likewise.
15921 * check-init.c (check_cond_init): Add static prototype.
15923 * class.c (build_java_method_type, hashUtf8String,
15924 make_field_value, get_dispatch_vector, get_dispatch_table,
15925 append_gpp_mangled_type, mangle_static_field): Likewise.
15926 (strLengthUtf8): Hide unused definition.
15927 (hashUtf8String): Const-ify.
15928 (make_field_value): Un-ANSI-fy.
15930 * constants.c: Move inclusion of jcf.h above java-tree.h.
15931 (set_constant_entry, find_class_or_string_constant,
15932 find_name_and_type_constant, get_tag_node,
15933 build_constant_data_ref): Add static prototype.
15935 * decl.c (push_jvm_slot, builtin_function,
15936 lookup_name_current_level): Likewise.
15937 (builtin_function): Const-ify.
15939 * except.c (expand_start_java_handler, expand_end_java_handler):
15940 Add static prototype.
15942 * expr.c (flush_quick_stack, push_value, pop_value,
15943 java_stack_swap, java_stack_dup, build_java_athrow,
15944 build_java_jsr, build_java_ret, expand_java_multianewarray,
15945 expand_java_arraystore, expand_java_arrayload,
15946 expand_java_array_length, build_java_monitor, expand_java_pushc,
15947 expand_java_return, expand_java_NEW, expand_java_INSTANCEOF,
15948 expand_java_CHECKCAST, expand_iinc, expand_java_binop, note_label,
15949 expand_compare, expand_test, expand_cond, expand_java_goto,
15950 expand_java_call, expand_java_ret, pop_arguments, expand_invoke,
15951 expand_java_field_op, java_push_constant_from_pool): Likewise.
15953 (decode_newarray_type, expand_iinc): Un-ANSI-fy.
15954 (build_java_arraynull_check): Mark parameters `node' and `type'
15955 with ATTRIBUTE_UNUSED.
15956 (note_label): Likewise for parameter `current_pc'.
15957 (expand_java_call, expand_java_ret): Hide unused definition.
15959 * java-tree.h (make_class, build_constants_constructor,
15960 java_set_exception_lang_code, pop_labeled_block, emit_handlers,
15961 init_outgoing_cpool, register_class, emit_register_classes,
15962 java_layout_seen_class_methods): Prototype.
15963 (unicode_mangling_length): Const-ify.
15964 (append_gpp_mangled_name, append_gpp_mangled_classtype,
15965 emit_unicode_mangled_name, format_int, format_uint,
15966 jcf_trim_old_input, jcf_print_utf8, jcf_print_char,
15967 jcf_print_utf8_replace, open_class): Prototype.
15969 * jcf-dump.c: Include "config.h", not <config.h>. Don't include
15970 <stdio.h>. Include tree.h/java-tree.h.
15971 (utf8_equal_string usage, process_class): Add static prototype.
15972 (open_class): Don't prototype this here.
15973 (utf8_equal_string): Match arguments to format specifiers.
15974 (HANDLE_CODE_ATTRIBUTE, BRANCH, JSR, RET, LOOKUP_SWITCH,
15975 TABLE_SWITCH, disassemble_method): Likewise.
15977 * jcf-io.c: Include tree.h/java-tree.h.
15978 (open_class, find_classfile, jcf_print_utf8,
15979 jcf_print_utf8_replace): Const-ify.
15981 * jcf-parse.c (parse_zip_file_entries, process_zip_dir,
15982 parse_class_file): Add static prototype.
15983 (find_in_current_zip): Match definition to existing static
15986 * jcf-write.c: Include jcf.h before tree.h/java-tree.h.
15987 (alloc_chunk, append_chunk, append_chunk_copy, gen_jcf_label,
15988 finish_jcf_block, define_jcf_label, get_jcf_label_here,
15989 put_linenumber, localvar_alloc, localvar_free, get_access_flags,
15990 write_chunks, adjust_typed_op, generate_bytecode_conditional,
15991 generate_bytecode_return, perform_relocations, init_jcf_state,
15992 init_jcf_method, release_jcf_state, generate_classfile):
15993 Add static prototype.
15994 (emit_unop): Mark parameter `type' with ATTRIBUTE_UNUSED.
15995 (make_class_file_name): Const-ify.
15997 * jcf.h (find_classfile): Const-ify.
15999 * jv-scan.c (reset_report): Remove prototype.
16001 * jvgenmain.c: Include jcf.h/tree.h/java-tree.h.
16002 (error): Rewrite to allow varargs.
16004 * lang.c (lang_f_options): Const-ify.
16006 * lex.c (java_parse_escape_sequence): Add static prototype.
16007 (java_allocate_new_line): Match definition to existing static
16010 * mangle.c Include tree.h/java-tree.h.
16011 (unicode_mangling_length, emit_unicode_mangled_name,
16012 append_gpp_mangled_name, append_gpp_mangled_classtype): Const-ify.
16014 * parse.h (jdep_code): Remove trailing comma in enumeration.
16015 (java_get_line_col): Move prototype outside of !JC1_LITE test.
16016 (reset_report): Add prototype.
16018 * verify.c (push_pending_label, merge_types): Add static
16021 * zipfile.h (opendir_in_zip, open_in_zip): Prototype.
16023 1999-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
16025 * parse.y (find_applicable_accessible_methods_list): Extend the
16026 search to superinterfaces when relevant.
16027 (search_applicable_methods_list): New function.
16029 1999-03-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
16031 * class.c (unmangle_classname): Implemented stricter testing
16032 before setting the QUALIFIED_P flag on an identifier.
16034 1999-03-16 Per Bothner <bothner@cygnus.com>
16036 * parse.y (java_complete_lhs): Call force_evaluation_order
16037 after patch_newarray.
16038 (patch_binop): Don't call fold if there are side effects.
16040 1999-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
16042 * parse.y (java_stabilize_reference): Use save_expr instead of
16043 building a SAVE_EXPR node.
16044 (java_complete_lhs): Patch the resulting string of the `+='
16045 operator (if necessary) and complete the RHS after having built
16048 1999-03-15 Per Bothner <bothner@cygnus.com>
16050 * class.c (make_class): Don't set CLASS_P here (because
16051 this function is also called by build_java_array_type).
16052 (push_class): Set CLASS_P here instead.
16053 * parse.h (TYPE_CLASS_P): Check for TYPE_ARRAY_P is redundant.
16055 * jcf-dump.c (print_access_flags): Take extra parameter to indicate
16056 context. If the context is class, perfer "super" over "synchronized".
16057 * jcf-write.c (generate_classfile): Don't add ACC_SUPER if interface.
16059 * parse.y (create_class): Don't call parser_check_super here;
16060 it is not robust. Always wait until later.
16062 * parse.y (method_header): For interfaces, set ACC_ABSTRACT (to
16063 match what JDK 1.2 does), but don't set ACC_PUBLIC.
16065 1999-03-13 Per Bothner <bothner@cygnus.com>
16067 * lex.c (java_read_char): UNGET invalid non-initial utf8 character.
16068 * lex.h (UNGETC): Change misleading macro.
16070 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16072 * parse.y (java_stabilize_reference): Return NODE when patching a
16074 (java_complete_lhs): Put parenthesis around truth values.
16076 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16078 * class.c (layout_class_method): Don't make rtl for interface
16080 * parse.h (GET_TYPE_NAME): New macro.
16081 * parse.y (if_then_statement:): Fixed indentation.
16082 (if_then_else_statement:): Likewise.
16083 (for_statement:): Fixed spacing.
16084 (try_statement:): Fixed indentation.
16085 (create_interface): Don't force interfaces to be abstract.
16086 (method_header): Abstract methods are OK in interfaces.
16087 (declare_local_variables): Fixed typo in comment.
16088 (java_complete_expand_method): Fixed indentation.
16089 (resolve_qualified_expression_name): Use GET_TYPE_NAME to report
16090 non accessible fields.
16091 (java_stabilize_reference): New function.
16092 (java_complete_lhs): Fixed indentation. Use
16093 java_stabilize_reference in compound assignment. Insert the
16094 cast. If not processing `+' fix string constants before processing
16097 1999-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16099 * constants.c (find_class_or_string_constant): Cast variable `j'
16100 to a `jword' when comparing against one.
16102 * expr.c (java_lang_expand_expr): Remove unused variables
16103 `has_finally_p' and `op0'.
16105 * gjavah.c (print_field_info): Cast a value to jint when comparing
16106 against one. Likewise for a jlong.
16107 (add_namelet): Likewise cast a `sizeof' to an int when comparing
16108 against a signed quantity.
16110 * jcf-dump.c (print_signature_type): Remove unused variable `digit'.
16111 (print_signature): Don't needlessly dereference variable `str'
16113 * jcf-reader.c (get_attribute): Mark variables `max_stack' and
16114 `max_locals' with ATTRIBUTE_UNUSED.
16115 (jcf_parse_class): Likewise for variable `index'.
16117 * parse.h (reverse_jdep_list): Remove static prototype.
16119 * parse.y (build_jump_to_finally): Remove prototype and definition.
16120 (reverse_jdep_list): Add static prototype.
16122 * typeck.c (convert_ieee_real_to_integer): Remove unused variables
16123 `assignment' and `expr_decl'.
16125 * verify.c (verify_jvm_instructions): Remove unused label `bad_ldc'.
16127 1999-03-12 Andrew Haley <aph@cygnus.com>
16129 * jcf-path.c (add_entry): alloca len+2 rather than len+1 bytes;
16130 we'll need a directory separator and a null character.
16132 1999-03-10 Per Bothner <bothner@cygnus.com>
16134 * jcf-write.c (generate_bytecode_insns): Handle __builtin_fmod, for %.
16136 Tue Mar 9 11:52:08 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
16138 * parse.y (method_header): Don't set ACC_ABSTRACT flags on
16141 1999-03-05 Per Bothner <bothner@cygnus.com>
16143 * lex.c (java_parse_end_comment): Take extra parameter (next char).
16145 * class.c (build_utf8_ref): Fix possible name class/ambiguity.
16147 * class.c (layout_class_method): A static method in a base class
16148 is never overridden, so treat it like it doesn't exist.
16149 However, do complain about private non-static method overriding
16150 public static method.
16152 * parse.y: Don't set unused INITIALIZED_P flag.
16153 * java-tree.h (INITIALIZED_P): Removed no-longer needed flag.
16155 * parse.y (find_expr_with_wfl): Optimize tail-calls.
16156 (build_array_from_name): Re-order &index[string] to &string[index].
16158 * parse.y (java_complete_lhs): Don't call patch_assignment if rhs is
16159 error_mark (it might catch more errors, but it is more likely to lose).
16161 1999-03-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16163 * Makefile.in (jcf-parse.o): Depend on $(PARSE_H).
16164 (parse-scan.o): Depend on toplev.h.
16166 * class.c (make_method_value): Add prototype. Make it static.
16167 Remove unused second argument, caller changed.
16169 * expr.c (java_lang_expand_expr): Remove unused variable
16172 * java-tree.h: Don't prototype find_in_current_zip.
16173 Add prototypes for verify_constant_pool, start_java_method,
16174 end_java_method, give_name_to_locals, expand_byte_code,
16175 open_in_zip, set_constant_value, find_constant1, find_constant2,
16176 find_utf8_constant, find_string_constant, find_class_constant,
16177 find_fieldref_index, find_methodref_index, write_constant_pool,
16178 count_constant_pool_bytes and encode_newarray_type.
16180 * jcf-dump.c: Remove unused variable `LONG_temp'.
16182 * jcf-parse.c: Include parse.h.
16183 (jcf_parse_source): Remove unused parameter, all callers changed.
16184 (jcf_figure_file_type): Add static prototype.
16185 (find_in_current_zip): Likewise. Also remove unused parameter,
16186 all callers changed.
16187 (read_class): Initialize variable `saved_pos'.
16189 * jcf-reader.c (jcf_parse_preamble): Mark variables
16190 `minor_version' and `major_version' with ATTRIBUTE_UNUSED.
16192 * lex.c (java_is_eol): Wrap prototype and definition in !JC1_LITE.
16193 (java_init_lex): Wrap variable `java_lang_imported' in !JC1_LITE.
16194 (java_parse_doc_section): Initialize variable `seen_star'.
16195 (java_lex): Wrap variable `number_beginning' in !JC1_LITE.
16196 (java_lex_error): Mark parameters `msg' and `forward' with
16198 (java_get_line_col): Mark parameters `filename' and `line' with
16201 * parse-scan.y: Include toplev.h.
16202 (yyerror): Mark parameter `msg' with ATTRIBUTE_UNUSED.
16204 * parse.h: use `struct JCF', not plain `JCF'.
16205 (java_parser_context_save_global, java_expand_classes
16206 java_parser_context_restore_global, java_parse): Add prototypes.
16208 * typeck.c (convert_ieee_real_to_integer): Remove unused variable
16211 1999-02-24 Per Bothner <bothner@deneb.cygnus.com>
16213 * check-init.c (check_init): COPYN takes word count, not bit count.
16215 1999-02-26 Per Bothner <bothner@cygnus.com>
16217 * typeck.c (convert_ieee_real_to_integer): Use save_expr instead of
16218 explicit build_decl. (Avoids crash in reload when optimizing.)
16220 1999-02-25 Per Bothner <bothner@cygnus.com>
16222 * decl.c (complete_start_java_method): Handle synchronized method
16223 even when compiling from bytecode.
16225 1999-02-26 Tom Tromey <tromey@cygnus.com>
16227 * gjavah.c (add_class_decl): Only generate `#include' if outer
16228 class is not the name of the class we are processing. Correctly
16229 append `.h' in #include.
16230 (process_file): Clean up newlines around generated `#include's.
16231 (decode_signature_piece): Correctly handle inner classes.
16232 (struct include): New structure.
16233 (all_includes): New global.
16234 (print_include): New function.
16235 (add_class_decl): Use it.
16236 (process_file): Likewise.
16237 (add_class_decl): Generate include for java-array.h if array
16239 (process_file): Don't generate java-array.h include.
16241 * gjavah.c (add_namelet): Check for standard package names here.
16242 (add_class_decl): Don't check for standard package names here.
16244 1999-02-25 Tom Tromey <tromey@cygnus.com>
16246 * parse.y (read_import_dir): Use `|=', not `+=', to set `found'.
16247 When reading a zip file, only use strncmp if both strings are
16248 bigger than the buffer length. Initialize `k' when looping
16251 1999-02-24 Tom Tromey <tromey@cygnus.com>
16253 * gjavah.c (struct namelet): New structure.
16254 (add_namelet): New function.
16255 (print_namelet): New function.
16256 (print_class_decls): Use add_namelet and print_namelet to generate
16257 namespaces and not classes.
16258 (method_printed): New global.
16259 (HANDLE_END_METHOD): Examine method_printed.
16260 (print_method_info): Set method_printed when required. Print
16261 error if function to be ignored is marked virtual. Handle $finit$
16263 (METHOD_IS_FINAL): New macro.
16264 (print_field_info): Use it.
16265 (HANDLE_METHOD): Clear method_printed.
16266 (method_pass): New global.
16267 (HANDLE_END_FIELD): Call add_class_decl on the first pass.
16268 (process_file): Do two passes over both fields and methods.
16269 (HANDLE_METHOD): Examine method_pass.
16270 (root): New global.
16271 (add_class_decl): New function.
16272 (print_class_decls): Don't scan over entire constant pool.
16274 1999-02-23 Tom Tromey <tromey@cygnus.com>
16276 * jvspec.c (lang_specific_driver): Recognize -fsyntax-only and
16277 disable linking in that case.
16279 1999-02-20 Tom Tromey <tromey@cygnus.com>
16281 * jcf.h (UTF8_GET): Mask first byte of 3-byte encoding with 0x0f,
16284 1999-02-21 Per Bothner <bothner@cygnus.com>
16286 * decl.c (build_result_decl), java-tree.h: New method.
16287 (complete_start_java_method): Handle synchronized methods.
16288 Don't build DECL_RESULT here. (Ordering dependency problem.)
16289 (start_java_method): Call build_result_decl here instead ...
16290 * parse.y (java_complete_expand_method): ... and here.
16291 (expand_start_java_method): Don't call complete_start_java_method here.
16292 (java_complete_expand_method): Call it here instead.
16293 * parse.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Moved to ..
16294 * java-tree.h: ... here.
16296 * expr.c (force_evaluation_order): Fix typo, don't handle ARRAY_REF.
16297 * parse.y (java_complete_lhs): Don't call force_evaluation_order
16298 for ARRAY_REF - it doesn't work when array bounds are checked.
16299 (patch_array_ref): Handle it here instead.
16301 * jcf-write.c (generate_classfile): Emit "Exceptions" attribute.
16303 1999-02-19 Per Bothner <bothner@cygnus.com>
16305 Force left-to-right evaluation of binary operations etc.
16306 * expr.c (force_evaluation_order), java-tree.h: New function.
16307 * parse.y (java_complete_lhs): Pass binary operations, procedure
16308 calls, and ARRAY_REFs to force_evaluation_order.
16309 (various): Set TREE_SIDE_EFFECTS more carefully.
16311 Tolerate random (non-UTF8) encoding in comments without complaining.
16312 * lex.c (java_read_char): Return 0xFFFE if bad UTF8 encoding.
16313 (java_is_eol): Handle '\r' followed by '\n' instead of vice versa.
16315 * parse.y (resolve_qualified_expression_name): Handle error_mark.
16316 (java_complete_node case EXPR_WITH_FILE_LOCATION): Likewise.
16318 * parse.y (java_complete_lhs): Ignore an empty statement in a
16319 COMPOUND_EXPR. Don't complain about empty statement after return.
16321 1999-02-19 Per Bothner <bothner@cygnus.com>
16323 * parse.y (obtain_incomplete_type): Don't wrap unknown types
16324 in TREE_LIST - just chain the POINTER_TYPEs together.
16325 (resolve_class): If type already resolved, return decl.
16326 After resolving, update TREE_TYPE(class_type), and name (if array).
16327 * parse.h (do_resolve_class), parse.y: Make non-static.
16328 * class.c (maybe_layout_super_class): Take this_class argument.
16329 Do do_resolve_class if necessary.
16330 (layout_class, layout_class_methods): Adjust calls appropriately.
16331 * parse.h (JDEP_TO_RESOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
16332 JDEP_RESOLVED_P): Redefined for new TREE_LIST-less convention.
16333 * typeck.c (build_java_array_type): Don't call layout_class.
16335 1999-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16337 * parse.y (check_pkg_class_access): Allow private class access
16338 within the same package.
16339 (strip_out_static_field_access_decl): New function.
16340 (patch_unaryop): Call strip_out_static_field_access_decl on ++/--
16341 operator argument before testing its nature.
16343 1999-02-03 Per Bothner <bothner@cygnus.com>
16345 * java-tree.def (FINALLY_EXPR): Removed. (Now uses TRY_FINALLY_EXPR.)
16346 (TRY_EXPR): Simplify - it no longer has a finally clause.
16347 * check-init.c (check_init): Handle TRY_FINALLY_EXPR.
16348 Simpler handling of TRY_EXPR, which no longer has a finally clause.
16349 * expr.c (java_lang_expand_expr): Likewise.
16350 * java-tree.h (CATCH_EXPR_GET_EXPR): Removed - no longer needed.
16351 * parse.h (java_get_catch_block), parse.y: Removed - no longer needed.
16352 * parse.y (java_complete_lhs): Add support for TRY_FIANLLY_EXPR.
16353 (build_try_statement): Remove finally parameter and handling.
16354 (build_try_finally_statement): New function.
16355 (patch_try_statement): No longer need to support finally clause.
16356 (try_statement): Update grammar action rules.
16357 * jcf-write.c (generate_bytecode_insns): Handle TRY_FINALLY_EXPR.
16358 Simpler handling of TRY_EXPR, which no longer has a finally clause.
16360 1998-11-26 Andrew Haley <aph@viagra.cygnus.co.uk>
16362 * jcf-parse.c (get_constant): Add braces around computation of 'd'
16363 when REAL_ARITHMETIC is not defined. [Oct 26 fix got overwritten -PB]
16365 1999-02-17 Andrew Haley <aph@cygnus.com>
16367 * class.c (build_utf8_ref): Back out broken patch which was
16368 intended to to output signatures using '.' as a separator.
16370 * class.c (make_class_data): Output signatures using '.' as a
16371 separator, rather than '/'.
16372 (mangled_classname): Likewise.
16373 (make_field_value): Likewise.
16374 (make_method_value): Likewise.
16375 * constants.c (alloc_class_constant): Likewise.
16376 * expr.c (build_invokeinterface): Likewise.
16378 1999-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
16380 * parse.y (valid_builtin_assignconv_identity_widening_p): Got rid
16381 of an ancient workaround.
16383 1999-02-10 Jeffrey A Law (law@cygnus.com)
16385 * jvspec.c (xmalloc): Kill the prototype. It does not belong
16388 1999-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16390 * lex.c (yylex): Encode \0 as UTF8.
16392 1999-02-10 Tom Tromey <tromey@cygnus.com>
16394 * jvspec.c (lang_specific_driver): Use libgcj, not libjava.
16395 * Makefile.in (jcf-path.o): Define LIBGCJ_ZIP_FILE.
16396 (libgcj_zip): Renamed.
16397 * jcf-path.c (add_entry): Use LIBGCJ_ZIP_FILE, not
16399 (jcf_path_init): Use LIBGCJ_ZIP_FILE.
16401 * jvspec.c (THREAD_NAME): Renamed -lqthreads to -lgcjcoop.
16402 (GC_NAME): Renamed -lgc to -lgcjgc.
16404 1999-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
16406 * lex.c (java_lang_cloneable): Initialize.
16407 * parse.y (java_lang_cloneable): New static variable.
16408 (qualify_ambiguous_name): Take CONVERT_EXPR into account when
16409 doing one more qualification round.
16410 (valid_ref_assignconv_cast_p): Reject null source or
16411 destination. Allow an array to be cast into java.lang.Cloneable.
16412 (patch_cast): Swapped two first arguments to first call to
16413 valid_ref_assignconv_cast_p.
16415 1999-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
16417 * parse.h: DECL_P renamed JDECL_P.
16418 * parse.y: DECL_P replaced by JDECL_P.
16419 (build_array_from_name): Always use pointer's type.
16420 (patch_bc_statement): Extra code to search continue target in a
16421 for loop. Fixed comments. Continue target is current loop when
16424 1999-02-05 Andrew Haley <aph@cygnus.com>
16426 * class.c (make_class_data): The superclass of an interface should
16427 be null, not class Object.
16429 * lex.c (java_lex): Sign extend hex literals.
16431 1999-02-04 Andrew Haley <aph@cygnus.com>
16433 * class.c (build_utf8_ref): Output signatures using '.' as a
16434 separator, rather than '/'.
16435 (make_class_data): Likewise.
16437 1999-02-03 Marc Espie <Marc.Espie@liafa.jussieu.fr>
16439 * Make-lang.in ($(GCJ)(exeext)): Remove choose-temp.o, pexecute.o and
16440 mkstemp.o. Get them from libiberty now.
16442 1999-02-02 Jeffrey A Law (law@cygnus.com)
16444 * jcf-io.c: Do not include sys/stat.h or sys/wait.h
16446 1999-02-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16448 * jvspec.c (xmalloc): Fix the prototype to match the one obtained
16451 1999-02-02 Per Bothner <bothner@cygnus.com>
16453 Optimize: `return (a ? b : c)' as: `if (a) return b; else return c;'.
16454 * jcf-write.c (generate_bytecode_return): New function.
16455 (generate_bytecode_insns): Use it, for RETURN_EXPR.
16457 * jcf-write.c (generate_bytecode_insns): For REAL_CST that is 0 or 1,
16458 generate special [fd]const_[01] instructions.
16460 * jcf-parse.c (yyparse): Don't emit_register_classes if -fsyntax-only.
16462 * verify.c (verify_jvm_instructions): Do INVALIDATE_PC after
16463 handling OPCODE_lookupswitch or OPCODE_tableswitch.
16465 1999-02-01 Per Bothner <bothner@cygnus.com>
16467 * parse.y (patch_method_invocation): Handle calling static methods,
16468 even in the form EXPR.METHOD(ARGS), not just TYPE.METHOD(ARGS).
16470 * parse.y (java_complete_lhs): Don't complain about unreachable
16471 exit condition in a do-while statement.
16473 1999-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
16475 * lex.c (java_read_char): Fixed utf8 decoding.
16476 (java_unicode_2_utf8): Fixed utf8 encoding in the 0x800-0xffff
16478 * parse.y (valid_builtin_assignconv_identity_widening_p): Fixed
16479 comments. Local variable `all_primitive' is gone. Broadened
16480 acceptance of `0' to floating point targets. `long' can now be
16481 widened to `double' or `float'.
16482 (valid_method_invocation_conversion_p): Added leading
16483 comment. Fixed tabulation.
16484 (build_string_concatenation): Optimize out left or right empty
16487 1999-01-28 Per Bothner <bothner@cygnus.com>
16489 * jcf-write.c (localvar_alloc): Only emit entry for
16490 LocalVariableTable if debug_info_level > DINFO_LEVEL_TERSE.
16491 (generate_bytecode_insns): Only call put_linenumber if
16492 debug_info_level > DINFO_LEVEL_NONE.
16493 * jvspec.c (lang_specific_driver): If no -O* or -g* option
16494 is specified, add -g1 (for compatibility wih javac).
16496 1999-01-28 Hans-Peter Nilsson <hp@axis.se>
16498 * java/Makefile.in: Add missing dependencies for jcf-dump.o,
16499 gjavah.o, check-init.o, jv-scan.o
16501 1999-02-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16503 * Makefile.in (gjavah.o): Depend on $(CONFIG_H) and system.h.
16505 * gjavah.c: Include config.h and system.h.
16507 * javaop.h (inline): Don't define, its handled by system.h.
16508 (WORD_TO_FLOAT, WORDS_TO_LONG, WORDS_TO_DOUBLE): Change these
16509 from `inline' to `static inline'.
16511 * jcf.h (inline): Don't define, its handled by system.h.
16513 * lex.c (inline): Likewise.
16515 1999-01-31 Zack Weinberg <zack@rabi.columbia.edu>
16517 * lang-specs.h: Map -Qn to -fno-ident.
16519 1999-01-29 Richard Henderson <rth@cygnus.com>
16521 * check-init.c (check_init): Fix CLEANUP_POINT_EXPR typo.
16523 1999-01-29 Tom Tromey <tromey@cygnus.com>
16525 * parse.h (BUILD_APPEND): If ARG is a non-String object reference,
16526 then cast it to Object before calling `append' method.
16528 1999-01-28 Per Bothner <bothner@cygnus.com>
16530 * check-init.c (check_bool2_init, check_bool_init, check_init):
16531 Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR, and TRUTH_XOR_EXPR.
16532 * jcf-write.c (generate_bytecode_insns): Likewise.
16534 1999-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
16536 * jcf-parse.c (jcf_parse): Don't parse the same class file twice.
16537 * parse.y (patch_cast): Allow a boolean to be cast into a
16540 1999-01-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16542 * parse.y: (class_declaration:): Fixed indentation.
16543 (class_member_declaration:): Extra `;' after field declaration now
16545 (interface_declaration:): Removed debug messages in error reports.
16546 (patch_binop): Nodes created and returned inherit the orignal
16547 node's COMPOUND_ASSIGN_P flag value.
16548 (patch_cast): Fix cast from char to floating point.
16550 1999-01-25 Andrew Haley <aph@cygnus.com>
16552 * except.c, java-except.h (expand_resume_after_catch): new
16554 * expr.c (java_lang_expand_expr): call expand_resume_after_catch
16555 to branch back to main flow of control after a catch block.
16557 1999-01-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16559 * Makefile.in (parse.o): Depend on $(CONFIG_H) and
16560 $(srcdir)/../system.h.
16561 (class.o): Depend on $(PARSE_H) and $(srcdir)/../output.h.
16562 (jcf-parse.o): Depend on $(srcdir)/../toplev.h.
16563 (jcf-write.o): Likewise.
16564 (jv-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
16565 (mangle.o): Depend on $(srcdir)/../toplev.h.
16566 (parse-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
16567 (zextract.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
16569 * class.c: Include output.h and parse.h.
16570 (mangled_classname): Add the `const' keyword to a char*.
16571 (find_named_method): Hide unused function definition.
16572 (build_utf8_ref): Change type of variable `c' to unsigned char.
16573 Use ISALPHA/ISDIGIT instead of isalpha/isdigit.
16574 (build_class_ref): Add the `const' keyword to a char*.
16575 (layout_class_method): Remove unused variable `buf'.
16577 * decl.c (find_local_variable): Remove unused variable `rtl'.
16578 (pushdecl): Likewise for variables `different_binding_level' and
16580 (pushlevel): Mark parameter `unused' with ATTRIBUTE_UNUSED.
16581 (maybe_build_cleanup): Likewise for parameter `decl'.
16583 * except.c (expand_start_java_handler): Mark parameter `range'
16584 with ATTRIBUTE_UNUSED.
16586 * expr.c: Include except.h.
16587 (pop_type): Remove unused variable `i'.
16588 (pop_value): Likewise for variables `n_words' and `i'.
16589 (expand_java_arrayload): Likewise for variable `convert'.
16590 (java_lang_expand_expr): Likewise for variables `op0', `type',
16591 `mode', `unsignedp', `node' and `elements'.
16592 (expand_byte_code): Likewise for variables `prev_eh_ranges' and
16594 (process_jvm_instruction): Add a `const' qualifier to a char*.
16596 * gjavah.c (output_directory): Add the `const' keyword to a char*.
16597 (temp_directory): Likewise.
16598 (print_c_decl): Likewise.
16599 (print_method_info): Likewise.
16600 (decode_signature_piece): Likewise.
16601 (print_mangled_classname): Likewise.
16603 * java-except.h: Provide prototypes for maybe_start_try,
16604 maybe_end_try and add_handler.
16606 * java-tree.h (mangled_classname): Add the `const' keyword to a char*.
16607 (parse_error_context): Likewise. Also add ATTRIBUTE_PRINTF_2.
16608 (pushdecl_top_level, alloc_class_constant, unicode_mangling_length,
16609 init_expr_processing, push_super_field, init_class_processing,
16610 can_widen_reference_to, class_depth, verify_jvm_instructions,
16611 maybe_pushlevels, maybe_poplevels, process_jvm_instruction,
16612 set_local_type, merge_type_state, push_type, load_type_state,
16613 add_interface, find_in_current_zip, append_gpp_mangled_classtype,
16614 emit_unicode_mangled_name): Add prototypes.
16616 * jcf-dump.c (print_constant): Add the `const' keyword to a char*.
16617 (print_signature_type): Use ISDIGIT, not isdigit.
16618 (print_signature): Remove unused variable `j'.
16620 * jcf-io.c (jcf_filbuf_from_stdio): Cast the result of `fread' to
16621 int when comparing against one.
16623 * jcf-parse.c: Include toplev.h.
16625 * jcf-write.c: Likewise. Don't include <string.h> or <sys/stat.h>.
16626 (localvar_free): Remove unused variable `i'.
16627 (generate_bytecode_conditional): Likewise for variable `kind'.
16629 * jv-scan.c: Include config.h and system.h. Remove redundant
16630 OS header and gansidecl.h includes.
16631 (warning): Add the `const' keyword to a char*. Also add
16632 ATTRIBUTE_PRINTF_1 to the prototype. Check ANSI_PROTOTYPES, not
16633 __STDC__, when determining whether to use ANSI-isms.
16634 (fatal): Likewise. Also add ATTRIBUTE_UNUSED.
16635 (xmalloc): Don't redundantly prototype here.
16636 (main): Remove unused parameter `envp'. Also fix the arguments
16637 passed to function `fatal' to match the format specifier.
16639 * lang.c (java_tree_code_name): Add the `const' keyword to a char*.
16641 * mangle.c: Include toplev.h.
16642 (emit_unicode_mangled_name): Declare parameter `len'.
16644 * parse.y (parse_warning_context): Add the `const' keyword to a
16645 char*. Also add ATTRIBUTE_PRINTF_2 to the prototype. Check
16646 `ANSI_PROTOTYPES' not `__STDC__' for whether to use ANSI-isms.
16647 (issue_warning_error_from_context): Add the `const' keyword to
16649 (parse_error_context): Likewise. Also check `ANSI_PROTOTYPES'
16650 not `__STDC__' for whether to use ANSI-isms.
16652 * typeck.c (incomplete_type_error): Mark parameters `value' and
16653 `type' with ATTRIBUTE_UNUSED.
16654 (parse_signature_type): Use ISDIGIT, not isdigit.
16656 * verify.c (check_pending_block): Add the `const' keyword to a char*.
16657 (verify_jvm_instructions): Likewise. Remove unused variables
16658 `field_name' and `default_val'.
16660 * zextract.c: Include config.h and system.h. Remove redundant
16661 OS header includes.
16663 * zipfile.h: Prototype `read_zip_archive'.
16665 1999-01-21 Andrew Haley <aph@cygnus.com>
16667 * typeck.c (convert): Allow conversions to void type: some
16668 optimizations in gcc do this.
16670 1999-01-21 Andrew Haley <aph@cygnus.com>
16672 * typeck.c (convert_ieee_real_to_integer): New function.
16673 (convert): When not using fast-math and using hardware fp, convert
16674 an IEEE NaN to zero.
16676 1999-01-18 Andrew Haley <aph@cygnus.com>
16678 * parse.y (patch_binop): Do a type conversion from signed to
16679 unsigned and then back to signed when a ">>>" is found.
16681 1999-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16683 * java-tree.h: (check_for_initialization): Added prototype.
16684 * lex.c (java_parse_doc_section): `\n' breaks the `*/' string.
16685 * parse.y (do_resolve_class): Removed unused locals.
16686 (read_import_dir): Likewise.
16687 (resolve_qualified_expression_name): Array creation
16688 expressions are valid primary expressions.
16689 (qualify_ambiguous_name): Likewise.
16690 (patch_synchronized_statement): Removed unused local.
16692 1999-01-17 Jeffrey A Law (law@cygnus.com)
16694 * Makefile.in (zextract.o): Add dependencies.
16696 * Makefile.in: Do not put ^Ls at the start of a line.
16698 1999-01-15 Per Bothner <bothner@cygnus.com>
16700 * expr.c (process_jvm_instruction): Coerce to correct Throwable
16701 sub-type the result of the call that gets the exception value.
16703 * parse.y (java_complete_expand_methods): If flags_syntax_only,
16704 don't call finish_class.
16706 * parse.y (java_check_regular_methods): If METHOD_PRIVATE,
16707 clear found before continuing.
16709 * verify.c (verify_jvm_instructions): On an array load, allow
16710 and handle top of stack to be TYPE_NULL.
16712 * gjavah.c (generate_access): Translate Java package private or
16713 protected access to C++ public, but with a comment.
16715 1999-01-13 Andrew Haley <aph@cygnus.com>
16717 * expr.c (generate_name): Name prefix changed to avoid clashes
16718 with assembler temp labels.
16720 * parse.y (patch_synchronized_statement): Set TREE_SIDE_EFFECTS on
16721 MODIFY_EXPR. Without this, code for the assignment may not be
16722 generated at all and the synchronized statement will read an
16723 uninitialized variable.
16725 1999-01-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
16727 * class.c (maybe_layout_super_class): Fixed returned value.
16728 * lex.c: Added 1999 to the copyright.
16729 (java_init_lex): Initialize java_lang_imported.
16730 * lex.h: Added 1999 to the copyright.
16731 * parse.h: Added 1999 to the copyright.
16732 (REGISTER_IMPORT): Fixed typo in trailing macro.
16733 (CURRENT_OSB): New macro.
16734 (struct parser_ctxt): New fields osb_depth, osb_limit.
16735 * parse.y (java_lang_id): New global variable.
16736 (type_import_on_demand_declaration): Don't import java.lang.* twice.
16737 (array_creation_expression:): Use CURRENT_OSB.
16738 (dims:): Uses a stack to keep track of array dimensions.
16739 (cast_expression:): Use CURRENT_OSB.
16740 (find_expr_with_wfl): Return NULL if node found doesn't meet the
16742 (register_fields): Fixed typos in comment.
16743 (check_method_redefinition): Fixed comment indentation.
16744 (java_check_regular_methods): Set saved found wfl to NULL after
16745 having reinstalled it in the previously found DECL_NAME.
16747 1999-01-10 Richard Henderson <rth@cygnus.com>
16749 * gjavah.c (java_float_finite): Use a union to do type punning.
16750 (java_double_finite): Likewise.
16752 1999-01-09 Per Bothner <bothner@cygnus.com>
16754 * parse.y (build_new_array_init): Don't set EXPR_WFL_LINECOL
16755 on CONSTRUCTOR (since that trashes TREE_CST_RTL).
16756 (patch_new_array_init): Clear TREE_CONSTANT also if INDIRECT_REF.
16757 (register_fields): Set TREE_STATIC on NEW_ARRAY_INIT, not on
16758 CONSTRUCTOR (which causes expand_expr to call output_constant_def).
16759 * expr.c (java_lang_expand_expr): Check TREE_STATIC of NEW_ARRAY_INIT.
16761 1999-01-08 Per Bothner <bothner@cygnus.com>
16763 * check-init.c (check_init): If compiling to native, we don't
16764 see THROW_EXPR. Instead, look for a call to throw_node (_Jv_Throw).
16766 1999-01-08 Tom Tromey <tromey@cygnus.com>
16768 * parse-scan.y (variable_declarator_id): Set or increment
16770 (bracket_count): New global.
16771 (formal_parameter): Handle case where bracket pairs trail variable
16774 1999-01-07 Andrew Haley <aph@viagra.cygnus.co.uk>
16776 * jcf-parse.c (yyparse): variable len changed from a char to an
16777 int to prevent overflow.
16779 1999-01-06 Per Bothner <bothner@cygnus.com>
16781 * java-tree.h: Declare read_class.
16782 * jcf-parse.c (read_class): New function.
16783 (load_class): Now just call read_class.
16785 * java-tree.h (java_parse_abort_on_error): Only return if new errors.
16786 * jcf-parse.c (parse_source_file): Declare save_error_count,
16787 which is needed by java_parse_abort_on_error macro,
16788 * parse.y (java_layout_classes, java_expand_classes): Likewise.
16790 * parse.y (register_fields): Set TREE_STATIC flag of NEW_ARRAY_INIT
16791 constructor, if initializing a static field.
16792 (patch_new_array_init): Set TREE_CONSTANT if it is.
16793 * expr.c (java_lang_expand_expr): For a static array constructor
16794 of primitive elements, allocate the array itself statically.
16795 Disabled until we can set the vtable field statically.
16797 * check-init.c: New file. Checks for definite assignment.
16798 * Makefile.in (JAVA_OBJS): Add check-init.o.
16799 * parse.y (java_complete_expand_method): Call check_for_initialization.
16800 * parse.h (BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY): Moved to java-tree.h.
16802 1999-01-06 Graham <grahams@rcp.co.uk>
16804 * parse.y : include system.h instead of including
16805 standard headers directly with the exception of <dirent.h>.
16807 1999-01-06 Per Bothner <bothner@cygnus.com>
16809 * lex.h: Moved static function declarations to lex.c,
16810 to shut up some -Wall warnings.
16811 * lex.c: Static function declarations moved here.
16812 * jcf-dump.c: Small fixes to shut up -Wall warnings.
16814 1999-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16816 * Make-lang.in ($(GCJ).o): Depend on prefix.h.
16818 1998-12-22 Per Bothner <bothner@cygnus.com>
16820 * expr.c (process_jvm_instruction): Do load_type_state after JSR.
16821 * verify.c (verify_jvm_instructions): Fix off-by-one error.
16823 * jcf-write.c (CHECK_PUT): Add (void) cast to avoid -Wall warnings.
16824 (localvar_alloc): Change return type to void,
16825 (emit_unop): Remove unused variable size.
16827 * jcf-write.c (struct jcf_block): Add new union.
16828 (PENDING_CLEANUP_PC, PENDING_EXIT_PC, UNDEFINED_PC): New macros.
16829 (call_cleanups): New functions.
16830 (struct jcf_partial): New fields num_finalizers and return_value_decl.
16831 (generate_bytecode_insns): Support CLEANUP_POINT_EXPR and
16832 WITH_CLEANUP_EXPR. Handle cleanups in RETURN_EXPR and EXIT_BLOCK_EXPR.
16833 * lang.c (lang_init): Call using_eh_for_cleanups.
16834 * parse.y (java_complete_lhs): For SYNCHRONIZED_EXPR, defer
16835 completing operands to patch_synchronized_statement.
16836 Support CLEANUP_POINT_EXPR, WITH_CLEANUP_EXPR.
16837 (patch_synchronized_statement): Re-write suing CLEANUP_POINT_EXPR and
16838 WITH_CLEANUP_EXPR instead of TRY_EXPR.
16840 1998-12-20 John F. Carr <jfc@mit.edu>
16842 * Make-lang.in: Comment out control-Ls; they upset some makes.
16844 1998-12-18 Tom Tromey <tromey@cygnus.com>
16846 * parse.y (check_class_interface_creation): Use DIR_SEPARATOR
16849 1998-12-17 Tom Tromey <tromey@cygnus.com>
16851 * parse.y (DIR_SEPARATOR): New define.
16852 (check_class_interface_creation): Use it.
16854 * parse-scan.y (report_main_declaration): Recognize
16855 `java.lang.String' in argument to main.
16857 1998-12-16 Per Bothner <bothner@cygnus.com>
16859 * parse.y (create_interface): Remove bogus test.
16861 1998-12-16 Per Bothner <bothner@cygnus.com>
16863 * jcf-parse.c (get_constant): Set TREE_TYPE for string constants.
16864 (HANDLE_CONSTANTVALUE): If flag_emit_class_files, call get_constant.
16866 1998-12-16 Tom Tromey <tromey@cygnus.com>
16868 * parse-scan.y (qualified_name): Use correct sprintf format.
16870 1998-12-15 Tom Tromey <tromey@cygnus.com>
16872 * gjavah.c (print_field_info): Changed how most negative number is
16875 1998-12-14 Per Bothner <bothner@cygnus.com>
16877 * parse.y (fold_constant_for_init): New function.
16878 (resolve_expression_name): Don't replace static final
16879 constant-initialized fields by its value.
16880 (java_complete_lhs): New. Same as java_complete_tree, except does
16881 not replace static final constant-initialized fields by their values.
16882 (register_fields): If there is an initializer, set DECL_INITIAL and
16883 MODIFY_EXPR_FROM_INITIALIZATION_P.
16884 (java_complete_tree): For MODIFY_EXPR, use java_complete_lhs for lhs.
16885 Only call patch_initialized_static_field if
16886 MODIFY_EXPR_FROM_INITIALIZATION_P.
16887 (patch_initialized_static_field): If not valid constant, clear
16890 * parse.y (lookup_field_wrapper): Fix thinko.
16892 * parse.y (java_complete_tree): In EXPR_WITH_FILE_LOCATION,
16893 set and restore global lineno.
16895 1998-12-14 Tom Tromey <tromey@cygnus.com>
16897 * gjavah.c (print_field_info): If value to print is the smallest
16898 value of its size, then print as hex to avoid later warnings from
16901 1998-12-14 Tom Tromey <tromey@cygnus.com>
16903 * gjavah.c (decompile_method): Decompile `return null'.
16904 (process_file): Generate `#pragma interface'.
16905 (method_declared): New global.
16906 (print_method_info): Set it.
16907 (HANDLE_CODE_ATTRIBUTE): Only print it method_declared set.
16908 (print_method_info): Handle abstract methods.
16910 1998-12-13 Per Bothner <bothner@cygnus.com>
16912 * parse.y (patch_method_invocation): If class_decl is null
16913 (e.g. an array type), use original type.
16915 * parse.y (check_thrown_exceptions): Temporary hack to suppress
16916 errors about uncaught exception from clone (of array, specifically).
16918 1998-12-13 Tom Tromey <tromey@cygnus.com>
16920 * gjavah.c (decompile_method): Handle all types of `return'
16921 opcode. Decompile `return this' and `return'.
16922 (method_access): New global.
16923 (print_method_info): Set it.
16924 (decompile_method): Don't decompile a synchronized method.
16926 1998-12-13 Tom Tromey <tromey@cygnus.com>
16928 * jcf-reader.c (jcf_parse_one_method): Recognize
16930 * gjavah.c (HANDLE_END_METHOD): New macro.
16931 (HANDLE_CODE_ATTRIBUTE): New macro.
16932 (decompile_method): New function.
16933 (print_method_info): Don't print `;\n' at end of function decl.
16934 Include java-opcodes.h.
16935 (decompiled): New global.
16937 1998-12-12 Per Bothner <bothner@cygnus.com>
16939 * class.c (build_class_ref): Handle PRIMTYPE.class if
16940 flag_emit_class_files.
16941 * expr.c (expand_java_field_op): Don't optimize java.lang.XXX.TYPE
16942 if flag_emit_class_files.
16943 * parse.y (java_complete_tree): Pre-liminary support for
16944 COMPONENT_REF - only to handle PRIMCLASS.TYPE.
16946 * parse.y (patch_synchronized_statement): Don't call monitorexit
16947 unless block CAN_COMPLETE_NORMALLY. Propagate that flag properly.
16949 * java-tree.h (DECL_LOCAL_STATIC_VALUE): Removed - no longer used.
16951 * zipfile.h (opendir_in_zip): New declaration.
16952 * jcf-io.c (saw_java_source): Moved to jcf-parse.c.
16953 (opendir_in_zip): New function, using code from open_in_zip.
16954 (open_in_zip): Call opendir_in_zip.
16955 (find_class): Remove no-longer-used do_class_file parameter,
16956 but add source_ok parameter. Change logic so if we find a .java file,
16957 we don't look for .class in later classpath emtries.
16958 * jcf-parse.c (load_class): Pass saw_java_source to find_class.
16959 (jcf_figure_file_type): Only call open_in_zip if correct magic number.
16960 * gjavah.c: Update call to find_class.
16961 * jcf-dump.c: Likewise.
16963 * jcf-write.c (put_linenumber): Handle duplicate line numbers.
16964 (generate_bytecode_insns): For EXPR_WITH_FILE_LOCATION, do
16965 nothing if body is empty_stmt_node.
16966 Various little fixes so SP gets correctly adjusted.
16967 For NEW_ARRAY_INIT, handle IGNORE_TARGET.
16968 For CALL_EXPR, test if static first.
16969 (generate_classfile): Ignore fields that are DECL_ARTIFICIAL,
16970 such as the ones we create for Object and Class.
16971 Set and restore current_function_decl.
16972 * parse.y: Check/set IS_AN_IMPORT_ON_DEMAND_P in read_import_dir.
16973 (note_possible_classname): New function.
16974 (read_import_entry): Removed. Merged with read_import_dir.
16975 (read_import_dir): Don't call find_class - that only gives us
16976 the first classpath entry having the needed package.
16977 Use the struct buffer data structure from buffer.h.
16978 (read_import_dir, find_in_imports_on_demand): The remembered
16979 class names now use '.' (not '/') as package separator.
16981 * parse.y (java_complete_expand_methods): Call write_classfile
16982 here, and not in java_expand_classes (which only gets first class).
16984 1998-12-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16986 * parse.y (<type_declaration>): Do maybe_generate_clinit last.
16987 (register_fields): If a static fields has an initializer, just
16988 chain it on ctxp->static_initialized, and handle later.
16989 (java_complete_expand_methods): Force <clinit> first.
16990 (resolve_expression_name, resolve_field_access): Just get DECL_INITIAL
16991 - it's already been completed.
16992 (patch_initialized_static_field): New function.
16993 (java_complete_field): Call it.
16995 1998-12-12 Per Bothner <bothner@cygnus.com>
16997 * expr.c (encode_newarray_type, build_new_array): New functions.
16998 * java-tree.h: Declare build_new_array.
16999 * jcf-write.c (patch_newarray): Use build_new_array.
17001 * expr.c (java_lang_expand_exp): Support NEW_ARRAY_INIT.
17002 * jcf-write.c (generate_bytecode_insns): Support NEW_ARRAY_INIT.
17004 * parse.y (patch_new_array_init): Re-organize.
17005 Now is passed the actual array (pointer) type of the value.
17006 Set the type of the CONSTRUCTOR to be an ARRAY_TYPE.
17007 (patch_array_constructor): Removed - merged into patch_new_array_init.
17008 (java_complete_tree): Update patch_new_array_init.
17010 * jcf-write.c (find_constant_index): New function.
17011 (generate_bytecode_insns): Use find_constant_index.
17012 (generate_classfile): Use find_constant_index for ConstantValue.
17014 1998-12-11 Tom Tromey <tromey@cygnus.com>
17016 * expr.c (invoke_build_dtable): Renamed dtable -> vtable.
17017 * decl.c (init_decl_processing): Renamed dtable -> vtable.
17018 * class.c (make_class_data): Renamed dtable -> vtable, and
17019 dtable_method_count -> vtable_method_count.
17021 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17023 * decl.c (long_zero_node, float_zero_node, double_zero_node): New
17024 global variables, initialized.
17025 * java-tree.h (long_zero_node, float_zero_node, double_zero_node):
17026 Declared new global variables.
17027 * lex.c (java_lex): Return long_zero_node, float_zero_node,
17028 double_zero_node, integer_zero_node upon direct matching.
17029 * parse.y (purify_type_name): Added function prototype.
17030 (duplicate_declaration_error_p): Consider new_type as potentially
17031 being a incomplete type. Use purify_type_name on type string.
17032 (method_header): saved_type: unused variable removed. Don't figure
17033 return type if method name is invalid.
17034 (java_complete_tree): Set CAN_COMPLETE_NORMALLY after `node' was
17035 processed by patch_unaryop.
17036 (patch_unaryop): Fixed typo in comment. Re-convert pre/post
17037 increment/decrement node into its original type after binary
17038 numeric promotion on its operands.
17040 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17042 * parse.y (array_initializer:): Array init operand is NULL_TREE
17043 instead of a TREE_LIST of NULL_TREEs when parsing `{}'. `{,}' is
17044 now an error. Fixed indentation problems.
17045 (patch_string): Handle error_mark_node as an argument.
17046 (patch_new_array_init): Fixed indentation problems.
17047 (array_constructor_check_entry): Removed check on null wfl_value.
17048 Return an error if wfl_value's walk returns an error.
17050 1998-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
17052 * java-tree.def (NEW_ARRAY_INIT): New Java tree code.
17053 * lex.c (java_lex): Remember column position before advancing one
17054 token. Retain location information on OCB_TK.
17055 * lex.h (typedef struct java_lc): Added new field.
17056 * parse.h (GET_SKIP_TYPE): New macro.
17057 (QUAL_DECL_TYPE): Redefined using GET_SKIP_TYPE.
17058 * parse.y (build_new_array_init, patch_new_array_init,
17059 patch_array_constructor, maybe_build_array_element_wfl,
17060 array_constructor_check_entry): New function prototypes.
17061 (switch_block:): Tagged <node>.
17062 (OCB_TK): Tagged <operator>.
17063 (array_initializer:): Installed actions.
17064 (variable_initializer): Build location information on element if
17066 (switch_statement:): Fixed indentation typo.
17067 (switch_block:): Redefined default action.
17068 (java_complete_tree): Handle NEW_ARRAY_INIT in MODIFY_EXPR:.
17069 (patch_assignment): Removed duplicate code.
17070 (maybe_build_array_element_wfl, build_new_array_init,
17071 patch_new_array_init, patch_array_constructor,
17072 array_constructor_check_entry): New functions.
17074 1998-12-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
17076 * parse.y (array_initializer): Tagged <node>.
17077 (variable_initializer:): Use default rule.
17078 (array_initializer:): Defined actions.
17079 (variable_initializers:): Likewise.
17080 (resolve_qualified_expression_name): Use DECL_CONTEXT to build
17081 non-static field accesses.
17082 (patch_invoke): Fixed indentation typo.
17083 (java_complete_tree): Likewise.
17084 (build_labeled_block): Changed leading comment. Generate an error
17085 in case of duplicate loop labels.
17086 (patch_conditional_expr): Patch results of string concatenation
17089 1998-12-06 Per Bothner <bothner@cygnus.com>
17091 * constants.c (find_methodref_index): When the class is an interface,
17092 generate CONSTANT_InterfaceMethodref instead of a CONSTANT_MethodRef.
17094 * decl.c (finit_identifier_node): Use "$finit$", rather than
17095 "<finit>" (which Sun's verifier rejects).
17096 * parse.y (maybe_generate_finit): Leave out meaningless final flag.
17097 (generate_field_initialization_code): Removed.
17098 (fix_constructors) Don't add call to $finit$ here (wrong order).
17099 (patch_method_invocation): Add $finit$ call here.
17101 * java-tree.h (CALL_USING_SUPER): New macro.
17102 * parse.y (patch_invoke): Remove im local variable.
17103 (patch_method_invocation, patch_invoke): Don't pass super parameter.
17104 (patch_invoke): Use CALL_USING_SUPER instead of from_super parameter.
17105 (resolve_qualified_expression_name): Maybe set CALL_USING_SUPER.
17107 * jcf-write.c (get_access_flags): Fix typo ACC_PUBLIC -> ACC_FINAL.
17109 * parse.y (java_complete_tree): Don't complain about unreachable
17110 statement if it is empty_stmt_node.
17112 * jcf-write.c (find_constant_wide): New function.
17113 (push_long_const): Use find_constant_wide.
17115 * jcf-write.c (generate_bytecode_insn): Fix bug in switch handling.
17116 (generate_bytecode_insn): Use correct dup variant for MODIFY_EXPR.
17117 Add "redundant" NOTE_PUSH/NOTE_POP uses so code_SP_max gets set.
17118 Emit invokeinterface when calling an interface method.
17119 Emit invokespecial also when calling super or private methods.
17121 * jcf-write.c (generate_classfile): Emit ConstantValue attributes.
17123 1998-12-06 Per Bothner <bothner@cygnus.com>
17125 * jcf-dump.c (INVOKE): If invokeinterface, print number of args.
17127 1998-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
17129 * java-tree.h (java_layout_seen_class_methods): New function
17131 (LAYOUT_SEEN_CLASS_METHODS): Macro removed.
17132 * jcf-parse.c (parse_class_file): Call java_layout_seen_class_methods.
17133 * parse.h (PROMOTE_RECORD_IF_COMPLETE): New macro.
17134 * parse.y (method_declarator:): Defined action.
17135 (issue_warning_error_from_context): input_filename saved, set to
17136 the appropriate value and restored after java_error is called.
17137 (build_unresolved_array_type): Fixed comment.
17138 (register_fields): Use PROMOTE_RECORD_IF_COMPLETE.
17139 (method_header): Deal with return type the same way type are
17140 handled for fields and method's parameters and local variables
17142 (check_method_redefinition): Removed extra CR.
17143 (declare_local_variables): Use PROMOTE_RECORD_IF_COMPLETE.
17144 (java_layout_seen_class_methods): New function.
17145 (java_layout_classes): Call java_layout_seen_class_methods.
17147 1998-12-03 Per Bothner <bothner@cygnus.com>
17149 * parse,y (patch_synchronized_statement): Set CAN_COMPLETE_NORMALLY.
17151 1998-12-03 Per Bothner <bothner@cygnus.com>
17153 * jcf-dump.c (main): Fix error message.
17154 * jcf-path.c (add_entry): Style fix.
17156 1998-12-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
17158 * class.c (layout_class_method): Call build_java_argument_signature
17159 on constructors too.
17160 * parse.y (check_method_redefinition): Use TYPE_ARGUMENT_SIGNATURE.
17161 (patch_method_invocation): Define a primary when resolving an
17162 expression name. Augmented comment on code checking illegal `this'
17163 usage. Loosened it test by accepting NEW_CLASS_EXPR.
17165 1998-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
17167 * class.c (layout_class_method): Don't report error on non-static
17168 overriding static if the method is private.
17169 * java-tree.h (finish_class): Prototype added.
17170 * lex.c (java_get_line_col): Handle col argument -2 value.
17171 * parse.h: All static method declarations moved to parse.y.
17172 * parse.y: Now contains all static method declarations previously
17174 (find_expr_with_wfl, missing_return_error,
17175 unreachable_stmt_error): New functions.
17176 (java_get_real_method_name): Identify constructors bearing class
17177 names in source code compiled classes only.
17178 (java_complete_expand_methods): Call missing_return_error.
17179 (invocation_mode): Private methods invoked as static methods.
17180 (java_complete_tree): Call unreachable_stmt_error.
17182 1998-12-01 Tom Tromey <tromey@cygnus.com>
17184 * Makefile.in (+target): Removed.
17185 (+xmake_file): Likewise.
17186 (+tmake_file): Likewise.
17187 (.NOEXPORT): Removed duplicate.
17189 1998-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17191 * Makefile.in (jc1, jv-scan): Link with $(SUBDIR_OBSTACK).
17193 * jv-scan.c: Fix xmalloc prototype. Provide an xmalloc definition.
17195 * jvgenmain.c: Remove the xmalloc prototype, we get it from
17196 libiberty.h. Provide an xmalloc definition.
17198 * jvspec.c: Remove the xmalloc prototype.
17200 * parse-scan.y: Include config.h and system.h. Don't include
17201 OS headers or gansidecl.h. Don't prototype xmalloc/xstrdup.
17202 Provide an xstrdup definition.
17204 1998-11-26 Alexandre Oliva <oliva@dcc.unicamp.br>
17206 * jcf-path.c (add_entry): Recognize ".jar" too.
17207 * lang-specs.h: Likewise.
17209 1998-11-26 Per Bothner <bothner@cygnus.com>
17211 * jcf-write.c (generate_bytecode_insns): In Call_EXPR, handle
17212 soft_monitorenter_node, soft_monitorexit_node, throw_node.
17214 * jcf-write.c (generate_bytecode_insns):
17215 Handle pre/post-increment/decrement of long.
17217 * jcf-write.c (generate_bytecode_insns):
17218 Handle missing exception handler (finally for synchronized).
17220 1998-11-25 Per Bothner <bothner@cygnus.com>
17222 * java-tree.h (end_params_node): Declare global.
17223 * decl.c (end_params_node): New global.
17224 (init_decl_processing, start_java_method): Use end_params_node for
17225 end of list of parameter types. Follows correct gcc conventions.
17226 * expr.c (pop_argument_types, pop_arguments): Likewise.
17227 * lang.c (put_decl_node): Likewise.
17228 * typeck.c (various places): Likewise.
17229 * class.y (various places): Likewise.
17230 * parse.y (various places): Likewise.
17232 * parse.y (java_complete_tree): Move CAN_COMPLETE_NORMALLY.
17233 (build_jump_to_finally): Add missing CAN_COMPLETE_NORMALLY.
17235 * class.c: Add #include flags.h, remove no-longer needed declaration.
17237 * class.c (layout_class_method): Remove commented-out code, re-format.
17238 Don't add vtable entry (or index) for private methods.
17239 * expr.c (expand_invoke): A private method is implicitly final.
17240 * class.c (make_class_data): If inlining or optimizing,
17241 skip private methods.
17243 * class.c (finish_class): New function. Calls existing methods,
17244 but alls emits deferred inline functions.
17245 * jcf-parse.c (parse_class_file): Call finish_class.
17246 * parse.y (java_complete_expand_methods): Likewise.
17248 * expr.c (build_java_binop): Explicit default, to silence -Wall.
17250 * expr.c (CHECK_PC_IN_RANGE): Add void cast to kill warnings.
17252 1998-11-25 Marc Espie <espie@quatramaran.ens.fr>
17254 * jcf-write.c (generate_bytecode_conditional): Fix typo.
17256 1998-11-24 Per Bothner <bothner@cygnus.com>
17258 * (generate_classfile): Always write class access flag with
17261 1998-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
17263 * class.c (maybe_layout_super_class): New function.
17264 (layout_class): Reorganized. Loop on class methods dispatched into
17265 a new function. Call maybe_layout_super_class.
17266 (layout_class_methods, layout_class_method): New functions.
17267 * expr.c (expand_java_NEW): Call layout_class_methods on loaded
17269 (expand_invoke): Likewise.
17270 * java-tree.h (all_class_list): New global variable declared.
17271 (layout_class_methods, layout_class_method): New function
17273 (LAYOUT_SEEN_CLASS_METHODS): New macro.
17274 * jcf-parse.c (all_class_list): New global variable.
17275 (load_class): Extended what class_or_name can be. Use parser
17276 context mechanism to save globals before calling jcf_parse.
17277 (jcf_parse_source): Don't parse twice if HAS_BEEN_ALREADY_PARSED_P
17278 is set on the file name.
17279 (jcf_parse): Layout class methods when Object is loaded, otherwise
17280 record class in all_class_list for delayed method layout.
17281 (parse_class_file): Use LAYOUT_SEEN_CLASS_METHODS.
17282 * lang.c (put_decl_node): Decode <init> into the decl context
17284 * lex.c (java_allocate_new_line): Use xmalloc.
17285 * parse.h (INCOMPLETE_TYPE_P): Redefined to work with incomplete
17286 pointers, not TREE_LIST elements.
17287 (struct parser_ctxt): Fixed comment indentations, added comments
17288 and reordered some fields.
17289 (java_check_methods): Function prototype removed.
17290 * parse.y (java_push_parser_context): Use xmalloc.
17291 (java_parser_context_restore_global): Pop extra pushed ctxp only
17292 when there's nothing next.
17293 (maybe_create_class_interface_decl): Fixed comment, add new
17294 created class decl to all_class_list.
17295 (method_header): Use GET_REAL_TYPE on argument's types.
17296 (method_declarator): Use GET_REAL_TYPE, change type to the real
17297 type in TREE_LIST dependency node. Build argument list with the
17299 (create_jdep_list): Use xmalloc. Removed allocation error message.
17300 (obtain_incomplete_type): Fixed leading comment. Broadened
17301 incoming argument meaning.
17302 (register_incomplete_type): Use xmalloc. Removed allocation error
17304 (safe_layout_class): Fixed leading comment.
17305 (jdep_resolve_class): Reversed if statement condition and switch
17306 if and else bodies.
17307 (resolve_and_layout): Fixed leading comment. Broadened incoming
17309 (complete_class_report_errors): New local variable name, for
17310 clarity. purify_type_name used for all error cases.
17311 (java_get_real_method_name): Stricter check on constructors.
17312 (java_check_regular_methods): Reverse methods list only if not
17313 already laid out. Layout artificial constructor.
17314 (java_check_methods): Deleted.
17315 (source_start_java_method): Obtain incomplete type for patchable
17317 (java_layout_classes): Fixed leading comment. Use
17318 LAYOUT_SEEN_CLASS_METHODS, use a loop to check methods. Added else
17319 statement to layout operation, reuse LAYOUT_SEEN_CLASS_METHODS
17320 before returning. Fixed comments.
17321 (java_expand_classes): Check for errors up front.
17322 (patch_method_invocation): Class to search is resolved and laid
17325 1998-11-24 Per Bothner <bothner@cygnus.com>
17327 * expr.c (java_lang_expand_expr): Add missing emit_queue.
17329 * javaop.h (int8): Removed - not used.
17330 (jbyte): Redefine portably with correct signedness.
17332 * jcf-write.c (generate_bytecode_insns): Don't free sw_state.cases.
17334 * jcf-write.c (generate_bytecode_insns): Fix typo
17335 OPCODE_getstatic to OPCODE_getfield.
17337 * java-tree.def (CASE_EXPR, DEFAULT_EXPR): Kind is 'x', not '1'.
17338 * parse.y (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR,
17339 set TREE_SIDE_EFFECTS (otherwise expand_expr may skip them).
17341 1998-11-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
17343 * jcf-parse.c (jcf_parse_source): Function returned type is
17344 void. Added prototype.
17345 (jcf_parse): Function returned type is void.
17346 (yyparse): Remove call to fclose on the last parsed file.
17348 * java-tree.h (jcf_parse): Changed jcf_parse prototype.
17350 1998-11-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
17352 * class.c (unmangle_classname): Set QUALIFIED_P when appropriate.
17353 (layout_class): Cope with methods featuring WFL in decl names.
17354 * decl.c (unqualified_object_id_node): New global variable,
17356 (build_decl_no_layout): Removed.
17357 * expr.c (build_primtype_type_ref): Handle Double.
17358 (java_lang_expand_expr): Fixed indentations.
17359 * java-tree.h (CLASS_METHOD_CHECKED_P): Flag deleted.
17360 (flag_wall, flag_redundant, flag_not_overriding,
17361 flag_static_local_jdk1_1, unqualified_object_id_node): Global
17362 variable declarations.
17363 (build_decl_no_layout): Removed prototype.
17364 (java_get_real_method_name): Added prototype.
17365 (IS_UNCHECKED_EXPRESSION_P): Renamed IS_UNCHECKED_EXCEPTION_P.
17366 (java_parse_abort_on_error): Macro now just returns.
17367 * jcf-parse.c (jcf_parse_source): Check fclose returned
17368 value. Call emit_register_classes if java_report_errors returns
17370 * lanc.c (flag_wall, flag_redundant, flag_not_overriding,
17371 flag_static_local_jdk1_1): New integer flags.
17372 (lang_decode_option): New flags set here.
17373 * parse.h (GET_REAL_TYPE, GET_METHOD_NAME): New macros.
17374 (OBSOLETE_MODIFIER_WARNING): Issue error message conditionally to
17375 the flag_redundant variable.
17376 (SET_TYPE_FOR_RESOLUTION): Consider Object being java.lang.Object
17377 when parsing java.lang.Object class.
17378 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Added terminal
17379 NULL_TREE to build.
17380 (resolve_qualified_expression_name): Fixed indentation.
17381 (patch_array_ref): Changed prototype.
17382 (not_initialized_as_it_should_p): Prototype removed.
17383 (java_report_errors): Added function prototype.
17384 * parse.y (formal_parameter:): Changed error message for not yet
17385 supported final parameters.
17386 (class_type_list:): Set both PURPOSE and VALUE of created
17387 TREE_LIST to be class_type.
17388 (primary_no_new_array:): Handle class literals on primitive types.
17389 (parse_warning_context): Reinstalled correct force_error and
17390 do_warning flags setups.
17391 (java_report_errors): Changed prototype. Return java_error_count
17393 (variable_redefinition_error): Consider treating variable type as
17395 (create_interface): Warn about redundant abstract modifier if
17396 flag_redundant is set. Changed error message.
17397 (lookup_field_wrapper): Save/restore globals before/after looking
17399 (duplicate_declaration_error_p): Consider treating declaration
17400 type as a fake pointer.
17401 (register_fields): Extract real type from dependency node. Check
17402 for duplicate field declaration after type adjustment. Use
17403 DECL_INITIAL to store static final initialized values.
17404 (method_header): Extract real function type from dependency node.
17405 (check_abstract_method_header): Use GET_METHOD_NAME.
17406 (obtain_incomplete_type): Layout fake pointer type.
17407 (safe_layout_class): Don't try to check for methods before layout.
17408 (java_complete_class): Don't check for correct throws clause
17409 elements inheritance here.
17410 (resolve_and_layout): Broadened name parameter meaning.
17411 (reset_method_name): Use GET_METHOD_NAME.
17412 (java_get_real_method_name): New function.
17413 (java_check_regular_methods): Don't check methods in
17414 java.lang.Object. Verify lineage of throws clause elements. Use
17415 flag_no_overriding in warning report.
17416 (check_throws_clauses): Don't check if class was from
17417 bytecode. Use IS_UNCHECKED_EXCEPTION_P macro.
17418 (java_check_methods): Don't set CLASS_METHOD_CHECKED_P flag.
17419 (declare_local_variables): Use flag_static_local_jdk1_1 to report
17420 warning on unsupported final local variables. Use build_decl
17421 instead of build_decl_no_layout. Get real local variable type from
17423 (source_start_java_method): Get real parameter type from
17424 dependency node. Call build_decl instead of build_decl_no_layout.
17425 (java_layout_classes): Reverse tree and layout type and class as
17426 required. Mark class as loaded when done.
17427 (resolve_field_access): Fixed indentation. Restricted condition
17428 leading to static field access code generation. Set field_type
17429 decl's TREE_TYPE if QUAL_DECL_TYPE not available.
17430 (resolve_qualified_expression_name): Initialize type_found to
17431 null. Handle static field resolved during qualification. Fixed
17432 layout on non primitive field decl types.
17433 (not_accessible_p): Fixed typo in comment.
17434 (patch_method_invocation): Resolve and layout class to search from
17436 (lookup_method_invoke): Keep integer constant 0 as is. Resolve and
17437 layout non primitive type, if necessary. Make method node only to
17439 (find_applicable_accessible_methods_list): Consider WFL'ed method
17440 decl names. Fixed indentation.
17441 (argument_types_convertible): Resolve and layout target type if
17443 (java_complete_tree): Fixed indentation problems. Rewrote
17444 CALL_EXPR thrown exceptions check. Re-installed further processing
17445 of the assignment in certain cases.
17446 (patch_assignment): Call maybe_build_primttype_type_ref to perform
17447 inlining on class literals.
17448 (valid_builtin_assignconv_identity_widening_p): Cope with constant
17450 (valid_method_invocation_conversion_p): Likewise.
17451 (patch_string): Temporary disable forbidden use of `this' in
17452 explicit constructor invocations when doing string concatenation
17453 within their scope.
17454 (patch_unaryop): Added comment. Reinstalled code to disable
17455 further check on assignment operation with cast expression RHS.
17456 (patch_switch_statement): Fixed indentation.
17457 (build_try_statement): Call build_decl instead of
17458 build_decl_no_layout.
17459 (patch_synchronized_statement): Likewise.
17460 (patch_throw_statement): Use IS_UNCHECKED_EXCEPTION_P instead of
17461 IS_UNCHECKED_EXPRESSION_P.
17462 (check_thrown_exceptions_do): Changed leading comment. Resolve and
17463 layout argument exception type.
17464 (purge_unchecked_exceptions): Use IS_UNCHECKED_EXCEPTION_P instead
17465 of IS_UNCHECKED_EXPRESSION_P.
17467 1998-11-18 Anthony Green <green@cygnus.com>
17469 * jcf-parse.c (yyparse): Open class file in binary mode.
17471 1998-11-15 Per Bothner <bothner@cygnus.com>
17473 * jvgenmain.c: Need to #include "gansidecl.h" (to get PROTO).
17475 * jcf-write.c (perform_relocations): Move check out one loop.
17477 1998-11-15 Anthony Green <green@hoser.cygnus.com>
17479 * Make-lang.in: Fix reference to srcdir.
17480 * jv-scan.c: Add missing xmalloc prototype.
17481 * jvgenmain.c: Ditto.
17483 1998-11-15 Per Bothner <bothner@cygnus.com>
17485 * decl.c (error_mark_node), java-tree.h: New global.
17486 * parse.y: Use empty_stmt_node instead of size_zero_node.
17487 (build_if_else_statement): If missing else, use empty_stmt_node.
17489 * parse.y (not_initialized_as_it_should_p): Removed, with its callers.
17490 (java_complete_expand_method): Complain if return is missing.
17491 (java_check_regular_methods): Comment out incorrect error check.
17492 (not_accessible_p): Fix incorrect handling of protected methods.
17493 (patch_method_invocation): Pass correct context to not_accessible_p.
17494 (find_applicable_accessible_methods_list): Likewise.
17495 (qualify_ambiguous_name): If ARRAY_REF, it's an expression name.
17496 (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR, set
17497 TREE_TYPE (to void_type_node); otherwise expand_expr crashes.
17498 (patch_if_else_statement): Fix setting of CAN_COMPLETE_NORMALLY.
17500 * jcf-write.c (CHECK_OP, CHECK_PUT): Add some error checking.
17501 (push_int_const): Remove reundant NOTE_PUSH.
17502 (generate_bytecode_insns - case STRING_CST): Do NOTE_PUSH.
17503 (- case SWITCH_EXPR): Fix code generation bug.
17504 (- case PREDECREMENT_EXPR etc): Remove redundant NOTE_PUSH.
17505 (generate_classfile): More robust for abstract methods.
17507 1998-11-15 Anthony Green <green@cygnus.com>
17509 * Makefile.in: jv-scan and jvgenmain all require libiberty.
17510 * Make-lang.in: Ditto.
17512 * jv-scan.c: Remove xmalloc and xstrdup definitions.
17513 * jvgenmain: Ditto.
17515 1998-11-15 Per Bothner <bothner@cygnus.com>
17517 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): New macro.
17519 * jcf-io.c (find_class): Simpler/cleaner structure fixes a bug.
17521 1998-11-14 Per Bothner <bothner@cygnus.com>
17523 Allow uses of interface types to verify. This is not really
17524 type-safe, but it matches what Sun does, and is OK as long as
17525 there are appropriate run-time checks.
17526 * verify.c (merge_types): If merging two interface types,
17527 just set the result to java.lang.Object.
17528 * expr.c (pop_type): Any interface is matches by java.lang.Object.
17530 1998-11-13 Tom Tromey <tromey@cygnus.com>
17532 * gjavah.c (main): Handle --output-class-directory argument.
17533 * jvspec.c (lang_specific_driver): Translate `-d' into
17534 -foutput-class-dir.
17535 * jcf.h (jcf_write_base_directory): Declare.
17536 * lang.c (lang_decode_option): Recognize -foutput-class-dir.
17537 * lang-options.h: Mention -foutput-class-dir.
17538 * jcf-write.c (jcf_write_base_directory): New global.
17539 (make_class_file_name): Put generated .class file into `-d'
17540 directory, or into source directory if -d not given. Function now
17542 (write_classfile): Free class file name. Handle case where class
17544 (DIR_SEPARATOR): New macro.
17545 Include <sys/stat.h>
17547 * Makefile.in (prefix): New macro.
17549 1998-11-12 Per Bothner <bothner@cygnus.com>
17551 * parse.y (patch_invoke): Do less if flag_emit_class_files.
17552 * expr.c (build_known_method_ref): Don't check flag_emit_class_files
17553 here (done in patch_invoke instead).
17554 (case_identity): Moved here from parse.y.
17556 * java-tree.h (CAN_COMPLETE_NORMALLY): New macro.
17557 * parse.y (java_complete_tree etc): Maybe set CAN_COMPLETE_NORMALLY.
17558 * parse.y (java_complete_tree): Re-order COMPOUND_EXPR in BLOCK
17559 so they can be efficiently scanned without recursion.
17560 Error it ! CAN_COMPLETE_NORMALLY first part of COMPOUND_EXPR.
17561 * expr.c (java_lang_expand_expr): Expand statements of COMPOUND_EXPR
17562 in BLOCK iteratively, rather than recursively.
17564 * parse.y (do_unary_numeric_promotion): New function.
17565 (patch_unaryop, patch_binop, patch_array_ref): Use it.
17567 * parse.y (patch_newarray): Various fixes.
17569 Re-do handling of switch statements (for proper block scoping).
17570 * parse.y: Add just a single block for the enture switch block,
17571 but don't create any "case blocks".
17572 (group_of_labels): Rmeoved unneeded non-terminal.
17573 CASE_EXPR and DEFAULT_EXPR are added to current block.
17574 * expr.c (java_lang_expand_expr): Inline SWITCH_EXPR here.
17575 Now also need to handle CASE_EXPR and DEFAULT_EXPR.
17576 * java-tree.h (SWITCH_HAS_DEFAULT): New macro.
17577 * parse.y (wfl_operator, print_int_node): Make non-static.
17578 (java_complete_tree): CASE_EXPR and DEFAULT_EXPR are now processed
17579 as part of recursive scan of block.
17580 (java_expand_switch ): Removed - inlined into java_lang_expand_expr.
17581 (patch_switch_statement): Most tests move dinto java_complete_tree.
17583 * parse.y: Make various production be non-typed (void).
17584 * parse.y (parse_error): Merged into issue_warning_error_from_context.
17585 * parse.y (add_stmt_to_compound): Don't create/change extra node.
17586 (patch_method_invocation_stmt): Renamed to patch_method_invocation.
17588 * jcf-write.c (struct jcf_handler): New type.
17589 (struct jcf_switch_state): New type.
17590 (SWITCH_ALIGN_RELOC, BLOCK_START_RELOC): New relocation kinds.
17591 (alloc_handler, emit_unop, emit_reloc): New functions.
17592 (adjust_typed_op): Add extra parameter ("max type" offset).
17593 (emit_switch_reloc, emit_case-reloc): New function.
17594 (generate_bytecode_conditional): Handle REAL_TYPE comparisons.
17595 (generate_bytecode_insns): Support REAL_CST, switch statements,
17596 exception handling, method calls, object/array creation, and more.
17598 * class.c: Remove some unused variables.
17599 * constants.c (find_string_constant): New function.
17600 (count_constant_pool_bytes): Fix to correctly handle wide constants.
17601 * decl.c (complete_start_java_method): Don't _Jv_InitClass
17602 if flag_emit_class_files.
17604 1998-11-12 Tom Tromey <tromey@cygnus.com>
17606 * jcf-io.c (find_class): Added explanatory comment.
17608 * jcf-path.c (add_entry): Look for `.zip' at end of filename. Add
17609 trailing slash to `.zip' entries.
17611 * jvspec.c (lang_specific_driver): Correctly handle case where
17612 GC_NAME not defined.
17614 1998-11-11 Tom Tromey <tromey@cygnus.com>
17616 * jvspec.c (GC_NAME): New define.
17617 (lang_specific_driver): Use GC_NAME. Add GC_NAME to command line
17619 * Make-lang.in (jvspec.o): Define WITH_GC_<name>.
17621 1998-11-11 Per Bothner <bothner@cygnus.com>
17623 * jcf-dump.c (TABLE_SWITCH): Fix typos.
17625 1998-11-11 Tom Tromey <tromey@cygnus.com>
17627 * jcf-dump.c (main): Correctly recognize `--'-style long options.
17629 1998-11-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17631 * class.c (is_compiled_class): Call safe_layout_class for class
17632 compiled from source.
17633 * conver.h (convert_to_integer, convert_to_real,
17634 convert_to_pointer): Added prototypes.
17635 * decl.c (init_decl_processing): Non longer push the decls of
17636 `methodtable', `constants', `Class', `Field', `dispatchTable'
17637 `jexception' and `Method'.
17638 * expr.c (build_invokeinterface): New function.
17639 (expand_invoke): static variable CLASS_IDENT now in
17640 build_invokeinterface. Use build_invokeinterface.
17641 (expand_java_field_op): Moved code to inline
17642 java.lang.PRIMTYPE.TYPE into a function.
17643 (build_primtype_type_ref): New function.
17644 * java-tree.def (INSTANCEOF_EXPR): New tree code.
17645 * java-tree.h (CLASS_METHOD_CHECKED_P, METHOD_DEPRECATED,
17646 FIELD_DEPRECATED, CLASS_DEPRECATED): New flag macros.
17647 (DECL_CONSTRUCTOR_P): Fixed typo in comment.
17648 (DECL_LOCAL_STATIC_VALUE): New macro.
17649 (build_invokeinterface, build_primtype_type_ref): New function
17651 (java_parse_abort_on_error): Macro rewritten.
17652 * jcf-parse.c (current_method): Add comment to declaration.
17653 (parse_zip_file_entries, process_zip_dir, void parse_source_file):
17654 Function prototypes fixed.
17655 (jcf_parse_source): push/pop parser context. save/restore global.
17656 (parse_source_file): Fixed leading comment. Now take a
17657 IDENTIFIER_NODE as an argument. Doesn't check methods, layout
17658 classes and pop the parser context anymore.
17659 (yyparse): Push parser context, save globals, parse the source
17660 file, restore globals and pop the parser context when processing a
17662 * jcf.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG define.
17663 * lex.c (java_parse_doc_section): New function.
17664 (java_lex): Call java_parse_doc_section when appropriate. Build an
17665 operator around INSTANCEOF_TK.
17666 * lex.h (java_lineterminator, java_sprint_unicode,
17667 java_unicode_2_utf8, java_lex_error, java_store_unicode):
17668 Prototypes rewritten.
17669 (java_parse_escape_sequence, java_letter_or_digit_p,
17670 java_parse_doc_section, java_parse_end_comment, java_get_unicode,
17671 java_read_unicode, java_store_unicode, java_read_char,
17672 java_allocate_new_line, java_unget_unicode, java_sneak_unicode):
17673 Added function prototypes.
17674 * parse.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG
17676 (JNULLP_TYPE_P, CHECK_METHODS, CHECK_DEPRECATED, REGISTER_IMPORT):
17678 (struct parser_ctxt): New fields: deprecated,
17679 current_parsed_class_un, gclass_list.
17680 (fix_method_argument_names, issue_warning_error_from_context,
17681 resolve_package, lookup_package_type): New function prototypes.
17682 (resolve_expression_name): Fixed function prototype.
17683 (find_applicable_accessible_methods_list): Fixed indentation, added
17684 extra argument in prototype.
17685 (check_final_assignment, build_null_of_type, check_deprecation,
17686 check_method_redefinition, reset_method_name,
17687 java_check_regular_methods, java_check_abstract_methods,
17688 maybe_build_primttype_type_ref): New function prototype.
17689 * parse.y (conver.h): Include.
17690 (INSTANCEOF_TK): Tagged <operator>.
17691 (single_type_import_declaration): Use REGISTER_IMPORT macro.
17692 (relational_expression:): Build binop for instanceof.
17693 (java_push_parser_context): Remember ctxp->gclass_list across
17695 (java_pop_parser_context): Simply return if no context
17696 exists. Remember gclass_list across contexts.
17697 (issue_warning_error_from_context): New function.
17698 (parse_error_context): Don't setup ctxp->elc here. Call
17699 issue_warning_error_from_context instead.
17700 (parse_warning_context): Likewise.
17701 (maybe_create_class_interface_decl): Removed DECL_ARTIFICIAL
17702 setup. Link new class/interface to ctxp->gclass_list.
17703 (add_superinterfaces): Register interface as incomplete if not
17705 (create_class): Remember class unqualified name in
17706 ctxp->current_parsed_class_un. Check class deprecation.
17707 (register_fields): Check field deprecation. Remember static final
17708 field value in DECL_LOCAL_STATIC_VALUE. Changed comment in part
17710 (method_header): New local variable ORIG_ARG. Use unqualified
17711 current class name for check on constructor errors. Promote return
17712 type if of record type. Argument list fix moved in
17713 fix_method_argument_names, called here. Check method deprecation.
17714 (fix_method_argument_names): New function.
17715 (method_declarator): Promote record typed arguments.
17716 (safe_layout_class): Check class methods before layout.
17717 (java_complete_class): Compute field layout when patched.
17718 (do_resolve_class): Try to load class after having it renamed
17719 after the package name.
17720 (get_printable_method_name): Use DECL_CONTEXT.
17721 (reset_method_name): New function.
17722 (check_method_redefinition): Use reset_method_name.
17723 (java_check_regular_methods): New local variable
17724 SAVED_FOUND_WFL. Temporarily reinstall overriding/hiding method
17725 names for error report. Check for compile-time error when method
17726 found has default (package) access.
17727 (java_check_abstract_methods): Now takes an interface DECL node as
17728 an argument. Also reinstall real name on unchecked
17729 overriding/hiding methods for error report.
17730 (java_check_methods): Fixed leading comment. Get classes to verify
17731 from ctxp->gclass_list. Use CHECK_METHODS macro and set
17732 CLASS_METHOD_CHECKED_P on class verification.
17733 (lookup_java_method2): Get real method name if necessary.
17734 (find_in_imports): Don't check package class access here.
17735 (resolve_package, lookup_package_type): New functions.
17736 (java_layout_classes): Fixed leading comment. Take classes to be
17737 laid out from ctxp->gclass_list.
17738 (java_complete_expand_methods): Don't expand native and abstract
17740 (java_expand_classes): New function.
17741 (resolve_expression_name): Use additional argument ORIG. Retrieve
17742 values of static final field of primitive types.
17743 (resolve_field_access): Handles static final field of promotive
17745 (resolve_qualified_expression_name): Handle STRING_CST as
17746 primaries and package name resolution. Check deprecation on found
17747 decls. Set where_found and type_found on non static field resolved
17748 during qualification. Layout non primitive field decl types.
17749 (check_deprecation): New function.
17750 (maybe_access_field): Simplified.
17751 (patch_method_invocation_stmt): Local variable CLASS_TYPE
17752 removed. Reverse method's argument when primary is a type. Don't
17753 use CLASS_TYPE to report problems, use IDENTIFIER_WFL
17754 instead. Include abstract class in the list of class searchable
17755 for constructors. Use DECL_CONTEXT of found method for access
17756 checks. Check method deprecation.
17757 (patch_invoke): Pay extra care to NEW_CLASS_EXPR type call when
17758 converting arguments. Handle INVOKE_INTERFACE.
17759 (lookup_method_invoke): Search constructor using existing
17760 infrastructure (don't rely on lookup_java_constructor anymore).
17761 (find_applicable_accessible_methods_list): Extra argument flag
17762 LC. Now include constructor in the search.
17763 (qualify_ambiguous_name): Conditional expression are primaries.
17764 (not_initialized_as_it_should_p): static final are always
17766 (java_complete_tree): Pass extra NULL argument to
17767 resolve_expression_name. Stricter test to carry on patching
17768 assignments. New case for INSTANCEOF_EXPR.
17769 (complete_function_arguments): Inline PRIMTYPE.TYPE read access.
17770 (check_final_assignment, maybe_build_primttype_type_ref): New
17772 (patch_assignment): Detect resolved static finals and carry normal
17773 assignment error check on them. Inline PRIMTYPE.TYPE read access.
17774 (try_builtin_assignconv): Access constant 0 on all primitive
17776 (valid_builtin_assignconv_identity_widening_p): Accept identical
17777 types. Accept all promoted type on int type.
17778 (valid_ref_assignconv_cast_p): Accept a null pointer to be
17779 assigned to a reference.
17780 (valid_method_invocation_conversion_p): Accept to check null
17782 (build_binop): Merge declaration and initialization of local
17784 (patch_binop): New case for INSTANCEOF_EXPR. NE_EXPR to accept all
17785 numeric types. Improved validity test for qualify operators on
17787 (patch_unaryop): Broadened rejection test for PREDECREMENT_EXPR
17788 and PREINCREMENT_EXPR. Also detect resolved static finals of a
17789 primitive type and issue the appropriate error message.
17790 (resolve_type_during_patch): Mark class loaded when resolved.
17791 (patch_cast): Allow null to be cased to reference types.
17792 (build_null_of_type): New function.
17793 (patch_array_ref): Handle array on references correctly.
17794 (patch_return): Removed unused local variable MODIFY. Force
17795 boolean to be returned as integers. Allows null to be returned by
17796 a function returning a reference.
17797 * typeck.c (convert_to_integer, convert_to_real,
17798 convert_to_pointer): Prototypes moved to convert.h
17799 (lookup_argument_method): Use method real name, if necessary.
17801 1998-10-30 Tom Tromey <tromey@cygnus.com>
17803 * class.c (build_class_ref): Changed name of primitive classes to
17806 * class.c (make_class_data): Renamed fields: nmethods to
17807 method_count, method_count to dtable_method_count. Always set
17808 `state' field to 0.
17809 * decl.c (init_decl_processing): Likewise.
17811 1998-10-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
17813 * class.c (layout_class): Don't mangle <finit>, produce
17814 __finit<class> instead. Don't verify artificial methods.
17815 * decl.c (finit_identifier_node): New declared global.
17816 (init_decl_processing): finit_identifier_node initialized.
17817 * java-tree.def (CONDITIONAL_EXPR): New Java tree code.
17818 * java-tree.h (finit_identifier_node): Declared as extern.
17819 (struct lang_decl): New field called_constructor.
17820 (DECL_CONSTRUCTOR_CALLS): Access macro to called_constructor.
17821 (CLASS_HAS_FINIT_P): New macro.
17822 (CALL_CONSTRUCTOR_P): Leading comment changed. Macro now checks
17823 explicit constructor invocation.
17824 (CALL_EXPLICIT_CONSTRUCTOR_P, CALL_THIS_CONSTRUCTOR_P,
17825 CALL_SUPER_CONSTRUCTOR_P): New macros.
17826 (write_classfile): Added prototype.
17827 * jcf-parse.c (jcf_parse_source): Parse and remember for
17828 generation if the file was seen on the command line.
17829 (parse_source_file): Don't write the class file here.
17830 (yyparse): Loop on files rewritten. Set current_jcf.
17831 (parse_zip_file_entries): Parse class file only if it was found.
17832 * lang.c (init_parse): Don't open command line provided filename
17834 (lang_parse): Don't set main_jcf anymore.
17835 * parse.h (ABSTRAC_CHECK): Capitalized arguments.
17836 (JCONSTRUCTOR_CHECK): New macro.
17837 (JBSC_TYPE_P): New macro.
17838 (IN_TRY_BLOCK_P, EXCEPTIONS_P): Fixed leading comment.
17839 (COMPLETE_CHECK_OP_2): New macro.
17840 (struct parse_ctxt): New field explicit_constructor_p.
17841 (check_class_interface_creation): Fixed prototype indentation.
17842 (patch_method_invocation_stmt): Prototype reflects added argument.
17843 (patch_invoke): Likewise.
17844 (complete_method_declaration, build_super_invocation,
17845 verify_constructor_circularity,
17846 build_this_super_qualified_invocation, get_printable_method_name,
17847 patch_conditional_expr, maybe_generate_finit, fix_constructors,
17848 verify_constructor_super, create_artificial_method,
17849 start_artificial_method_body, end_artificial_method_body,
17850 generate_field_initialization_code): New function prototypes.
17851 * parse.y: Fixed leading comment
17852 (constructor_header:, constructor_body:, block_end:): Rules tagged
17854 (type_declaration:): Call maybe_generate_finit.
17855 (method_declaration:): Action for method_body: placed in new
17856 function complete_method_declaration, called here.
17857 (constructor_declaration:): Defined actions. Removed leading
17859 (constructor_header:): New rule with action.
17860 (constructor_body:): Rule rewritten using block_begin: and
17861 block_end:. Defined actions.
17862 (constructor_declarator:, explicit_constructor_invocation:):
17864 (block:): Use new rules block_begin: block_end:.
17865 (block_begin:, block_end:): New rules and actions.
17866 (block_statements:): Fixed error message for explicit
17868 (method_invocation:): Call build_this_super_qualified_invocation
17869 if primary is `this' or `super' was seen.
17870 (conditional_expression:): Action defined.
17871 (extra_ctxp_pushed_p): New static global flag.
17872 (java_parser_context_save_global): Create parser context if
17873 necessary. Use extra_ctxp_pushed_p to remember it.
17874 (java_parser_context_restore_global): Pop extra parser context if
17876 (build_array_from_name): Array on primitive types are marked
17878 (register_fields): Restore new name in field initializer
17879 expression if type was altered. Non static fields initialized upon
17880 declaration marked initialized.
17881 (maybe_generate_finit): New function.
17882 (maybe_generate_clinit): Use create_artificial_method,
17883 start_artificial_method_body, end_artificial_method_body. Generate
17884 debug info for enclosed initialization statements.
17885 (method_header): Fixed leading comment. Check constructor
17886 flags. Detect constructor declarations and set DECL_CONSTRUCTOR_P
17888 (complete_method_declaration, constructor_circularity_msg,
17889 verify_constructor_circularity): New functions.
17890 (get_printable_method_name): New function.
17891 (check_method_redefinition): Don't rename <finit> methods. Fix
17892 declared constructor names. Error message for
17893 constructors modified.
17894 (java_check_regular_methods): Local variable seen_constructor
17895 renamed saw_constructor. Skip verification on constructors. Create
17896 default constructor with create_artificial_method.
17897 (java_check_methods): Removed unnecessary empty line.
17898 (create_artificial_method, start_artificial_method_body,
17899 end_artificial_method_body): New functions.
17900 (java_layout_classes): Changed leading comment. Reverse fields
17901 list if necessary. Always layout java.lang.Object if being
17903 (java_complete_expand_methods): Verify constructor circularity.
17904 (java_complete_expand_method): Call fix_constructor on
17905 constructors. Local variable no_ac_found removed. Restore
17906 bindings if method body expansion failed.
17907 (fix_constructors, verify_constructor_super,
17908 generate_field_initialization_code): New function.
17909 (java_expand_classes): Fixed leading comment. Write class file
17911 (resolve_expression_name): Check for illegal instance variable
17912 usage within the argument scope of an explicit constructor
17914 (resolve_qualified_expression_name): Pass extra from_super flag
17915 when invoking patch_method_invocation_stmt. New case for
17916 conditional expression when used as a primary. Check for error
17917 when acquiring super.
17918 (patch_method_invocation_stmt): Added extra argument super. New
17919 local variable is_static_flag. Set class_to_search according to
17920 the nature of the constructor invocation. Don't add `this'
17921 argument when expanding NEW_CLASS_EXPR. Check for illegal method
17922 invocation within the argument scope of explicit constructor
17923 invocation. Set is_static according to is_static_flag. Provide
17924 extra `super' argument to patch_invoke invocation.
17925 (patch_invoke): New argument from_super. Loop on arguments
17926 indentation fixed. Pass from_super to invocation_mode. New switch
17927 case INVOKE_SUPER. Fixed error message in switch default case.
17928 Don't use CALL_CONSTRUCTOR_P but rather a test on the tree node
17930 (invocation_mode): Return INVOKE_SUPER mode when appropriate.
17931 (lookup_method_invoke): Fixed prototypes in candidates list. Error
17932 message takes constructors into account.
17933 (find_applicable_accessible_methods_list): Fixed indentation.
17934 (qualify_ambiguous_name): Take explicit constructor invocation
17935 into account. Deal with a conditional expression as a primary to
17937 (java_complete_tree): Added local wfl_op3. New CONDITIONAL_EXPR
17938 case. Added extra argument to patch_method_invocation_stmt.
17939 Register calls made to explicit constructor `this'. Don't call
17940 save_expr in ARRAY_REF case when emitting class files. Check for
17941 illegal use of this when expanding explicit constructor invocation
17943 (complete_function_arguments): Set and reset parser context
17944 explicit_constructor_p field value when appropriate.
17945 (build_super_invocation, build_this_super_qualified_invocation):
17947 (patch_assignment): Fixed typo.
17948 (patch_unaryop): Check on final fields occurs only when a decl
17950 (patch_return): Take constructors into account.
17951 (patch_conditional_expr): New function.
17952 * typeck.c (build_java_signature): Removed unnecessary empty line.
17954 1998-10-28 Jeffrey A Law (law@cygnus.com)
17956 * Makefile.in (jcf-dump, gcjh): Link in $(LIBS) too.
17958 1998-10-28 Tom Tromey <tromey@cygnus.com>
17960 * decl.c (init_decl_processing): Renamed fields.
17961 * class.c (make_class_data): Renamed bfsize, nfields, nsfields,
17962 interface_len, msize fields.
17964 * class.c (make_class_data): Removed subclass_head and
17965 subclass_next fields.
17966 * decl.c (init_decl_processing): Removed subclass_head and
17967 subclass_next fields.
17969 1998-10-28 Jeffrey A Law (law@cygnus.com)
17971 * jcf-write.c (emit_load_or_store): Avoid implicit int arguments.
17972 * mangle.c (emit_unicode_mangled_name): Similarly.
17974 1998-10-26 Nick Clifton <nickc@cygnus.com>
17976 * jcf-parse.c (get_constant): Place braces around code to compute
17977 'd' when REAL_ARITHMETIC is not defined.
17979 1998-10-25 H.J. Lu (hjl@gnu.org)
17981 * Make-lang.in (jv-scan$(exeext)): Add stamp-objlist to
17984 1998-10-23 Tom Tromey <tromey@cygnus.com>
17986 * lang-specs.h: `.zip' files are input to jc1.
17988 1998-10-22 Per Bothner <bothner@cygnus.com>
17990 * jvspecs.c: Add (but don't enable) support for combining multiple
17991 .class and .java input filenames to a single jc1 invocation.
17992 Add support for -C flag (copile to .class files).
17993 Translate -classpath and -CLASSPATH arguments.
17994 * lang-specs.h: Don't set %2 spec.
17996 1998-10-22 Tom Tromey <tromey@cygnus.com>
17998 * jcf-path.c (add_entry): Don't add trailing separator if entry is
18000 (add_path): Don't add trailing separator to non-empty path
18003 * lang.c (lang_decode_option): Check for -fclasspath and
18004 -fCLASSPATH before examining other `-f' options.
18006 * java-tree.h (finalize_identifier_node): Don't declare.
18007 * class.c (make_class_data): Don't push "final" field.
18008 * decl.c (init_decl_processing): Don't push "final" field.
18009 (finalize_identifier_node): Removed.
18010 (init_decl_processing): Don't set finalize_identifier_node.
18012 * config-lang.in (stagestuff): Added jcf-dump and jv-scan.
18014 1998-10-11 Anthony Green <green@cygnus.com>
18016 * Make-lang.in (java): Depend on jcf-dump and jv-scan.
18017 (JV_SCAN_SOURCES): New macro.
18018 (JCF_DUMP_SOURCES): Likewise.
18019 (jcf-dump$(exeext)): New target.
18020 (jv-scan$(exeext)): New target.
18022 1998-10-22 Tom Tromey <tromey@cygnus.com>
18024 * Makefile.in (LEX): Removed.
18025 (LEXFLAGS): Likewise.
18026 (SET_BISON): New macro.
18028 ($(PARSE_C)): Use SET_BISON. Run bison from srcdir to avoid
18029 spurious diffs in parse.c.
18030 ($(PARSE_SCAN_C)): Likewise.
18031 (PARSE_DIR): New macro.
18033 (PARSE_SCAN_C): Likewise.
18034 (PARSE_RELDIR): New macro.
18036 * jcf-io.c (saw_java_source): Define here, not in jcf-parse.c.
18038 * jcf-io.c (find_class): Use saw_java_source to determine when to
18039 look for `.java' file.
18040 * jcf-parse.c (saw_java_source): New global.
18041 (yyparse): Set it if `.java' file seen.
18043 * Make-lang.in (JAVA_SRCS): Added jcf-path.c.
18044 (GCJH_SOURCES): Likewise.
18045 * Makefile.in (datadir): New macro.
18046 (libjava_zip): Likewise.
18047 (JAVA_OBJS): Added jcf-path.o.
18048 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
18049 (../gcjh$(exeext)): Likewise.
18050 (jcf-path.o): New target.
18051 * java-tree.h (fix_classpath): Removed decl.
18052 * jcf-parse.c (fix_classpath): Removed.
18053 (load_class): Don't call fix_classpath.
18054 * parse.y (read_import_dir): Don't call fix_classpath.
18055 * lex.h: Don't mention classpath.
18056 * lex.c (java_init_lex): Don't initialize classpath.
18057 * jcf-io.c (classpath): Removed global.
18058 (find_class): Use jcf_path iteration functions. Correctly search
18059 class path for .java file.
18060 (open_in_zip): New argument `is_system'.
18061 * jcf-dump.c (main): Call jcf_path_init. Recognize all new
18062 classpath-related options.
18063 * lang.c (lang_decode_option): Handle -fclasspath, -fCLASSPATH,
18065 (lang_init): Call jcf_path_init.
18066 * lang-options.h: Mention -I, -fclasspath, and -fCLASSPATH.
18067 * lang-specs.h: Handle -I. Minor cleanup to -M options.
18068 Correctly put braces around second string in each entry.
18069 * gjavah.c (main): Call jcf_path_init. Recognize all the new
18070 classpath-related options.
18071 (help): Updated for new options.
18072 * jcf.h: Declare functions from jcf-path.c. Don't mention
18073 `classpath' global.
18074 * jcf-path.c: New file.
18076 * jcf-depend.c: Include jcf.h.
18078 * jcf-write.c (localvar_alloc): Returns `void'.
18079 (localvar_free): Removed unused variable.
18081 * lang.c (OBJECT_SUFFIX): Define if not already defined.
18082 (init_parse): Use OBJECT_SUFFIX, not ".o".
18084 1998-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
18086 * class.c (emit_register_classes): Renamed from
18087 emit_register_class.
18088 * java-tree.h (emit_register_classes): Prototype renamed from
18089 emit_register_class.
18090 * jcf-parse.c (yyparse): Call emit_register_classes once before
18092 * parse.y (java_expand_classes): No longer register classes.
18094 1998-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
18096 * class.c (is_compiled_class): New local variable
18097 seen_in_zip. Identify classes found in currently compiled source
18099 * decl.c (complete_start_java_method): Fixed typo.
18100 * java-tree.h (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P,
18101 HAS_BEEN_ALREADY_PARSED_P, IS_A_COMMAND_LINE_FILENAME_P): New macros.
18102 (CLASS_P): Moved around.
18103 (java_parse_abort_on_error): Macro moved from jcf-parse.c
18104 * jcf-parse.c (java_parse_abort_on_error): Macro moved to
18106 (jcf_parse_source): Changed leading comment. Removed unnecessary
18107 fclose and CLASS_FROM_SOURCE_P marking.
18108 (parse_source_file): New local variables remember_for_generation
18109 and filename. Mark parsed file name identifier node. Removed block
18110 executed when parse_only was null. Set remember_for_generation.
18111 Use it as an argument to java_pop_parser_context.
18112 (yyparse): New local variables several_files, list, next node and
18113 current_file_list. Split ampersand separated file names into
18114 current_file_list. Iterate through the list and parse accordingly.
18115 * parse.h (java_pop_parser_context): New function prototype.
18116 * parse.y (ctxp_for_generation): New static global variable.
18117 (java_pop_parser_context): New argument generate. Link popped ctxp
18118 to ctxp_for_generation list accordingly.
18119 (java_complete_expand_methods): Fixed indentation.
18120 (java_expand_classes): New function.
18122 1998-10-17 Per Bothner <bothner@cygnus.com>
18124 * Makefile.in: Link with libiberty.a instead of memmove.o.
18126 1998-10-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
18128 * lex.c (setjmp.h): No longer included.
18129 * lex.h (setjmp.h): Included.
18130 * parse.h (SET_TYPE_FOR_RESOLUTION): New macro.
18131 (duplicate_declaration_error_p): Renamed from
18132 duplicate_declaration_error.
18133 (build_array_from_name): New function prototype.
18134 * parse.y (setjmp.h): No longer included.
18135 (variable_declarator_id): Define action.
18136 (build_array_from_name): New function.
18137 (duplicate_declaration_error_p): Renamed from
18138 duplicate_declaration_error. Fixed leading comment.
18139 (register_fields): Main `for' loop reorganized. Uses
18140 SET_TYPE_FOR_RESOLUTION and build_array_from_name.
18141 (method_declarator): Uses SET_TYPE_FOR_RESOLUTION and call
18142 build_array_from_name.
18143 (resolve_class): Set CLASS_LOADED_P on newly build array dimension
18145 (read_import_dir): Don't try to skip `.' and `..'.
18146 (declare_local_variables): Uses SET_TYPE_FOR_RESOLUTION and
18147 build_array_from_name. Main `for' loop reorganized.
18148 (resolve_qualified_expression_name): When building access to a
18149 field, use the type where the field was found, not its own type.
18150 (maybe_access_field): Use field DECL_CONTEXT if the type where the
18151 field was found is null.
18152 (qualify_ambiguous_name): Sweep through all successive array
18155 1998-10-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
18157 * java-tree.h (pop_labeled_block, lang_printable_name,
18158 maybe_add_interface, set_super_info, get_access_flags_from_decl,
18159 interface_of_p, inherits_from_p, fix_classpath,
18160 complete_start_java_method, emit_handlers, init_outgoing_cpool,
18161 make_class_data, register_class, alloc_name_constant): New
18162 function prototypes.
18163 * lang.c (lang_decode_option): Set argc argument unused. Fixed
18164 indentation. Added cast to remove warning.
18165 (lang_printable_name): Set v argument unused.
18166 (lang_print_error): Added argument to lang_printable_name call.
18167 (java_dummy_print, print_lang_decl, print_lang_type,
18168 print_lang_identifier, lang_print_xnode): All argument marked
18170 * lex.c (java_unget_unicode): Removed unnecessary argument.
18171 (java_allocate_new_line): Unused local variable is gone.
18172 (java_read_char): Added parenthesis in expressions to remove
18173 warnings. Added final return statement.
18174 (java_read_unicode): Added parenthesis in expression to remove
18176 (java_parse_end_comment): Fixed java_unget_unicode invocation.
18177 (java_parse_escape_sequence): Likewise.
18178 (java_lex): Unused local variables are gone. Fixed
18179 java_unget_unicode invocation.
18180 * lex.h (set_float_handler): Prototype added when JC1_LITE not
18182 * parse.h (ERROR_CANT_CONVERT_TO_BOOLEAN): Fixed
18183 lang_printable_name invocation in macro.
18184 (ERROR_CANT_CONVERT_TO_NUMERIC, ERROR_CAST_NEEDED_TO_INTEGRAL):
18186 (duplicate_declaration_error): Suppressed unused argument in
18188 (identical_subpath_p): Function declaration is gone.
18189 (patch_invoke): Suppressed unused argument in prototype.
18190 (patch_cast, build_labeled_block, check_thrown_exceptions):
18192 * parse.y (setjmp.h): Included
18193 (toplev.h): Likewise.
18194 (field_declaration:): Suppressed unused local
18195 (label_decl:): Fixed build_labeled_block invocation.
18196 (java_pop_parser_context): Put extra parenthesis around assignment
18198 (yyerror): Suppressed unused local variables.
18199 (variable_redefinition_error): Fixed lang_printable_name
18201 (create_interface): Suppressed unused local variables.
18202 (create_class): Likewise.
18203 (duplicate_declaration_error): Suppressed unused argument. Fixed
18204 lang_printable_name invocation.
18205 (register_fields): Suppressed unused local variable. Fixed
18206 duplicate_declaration_error invocation.
18207 (method_header): Suppressed unused local variable.
18208 (method_declarator, parser_check_super): Likewise.
18209 (java_complete_class): Suppressed unused local variable. Fixed
18210 fatal error message.
18211 (complete_class_report_errors): Added default: in switch.
18212 (java_check_regular_methods): Fixed lang_printable_name
18214 (check_throws_clauses): Likewise.
18215 (java_check_abstract_methods): Suppressed unused local
18216 variable. Fixed lang_printable_name invocation.
18217 (read_import_entry): Added supplemental return statement.
18218 (read_import_dir): Suppressed unused local variables.
18219 (check_pkg_class_access, declare_local_variables): Likewise.
18220 (source_start_java_method): Suppressed unused extern variable
18222 (expand_start_java_method): Suppressed unused extern and local
18223 variable declarations.
18224 (java_complete_expand_methods): Likewise.
18225 (java_complete_expand_method): Suppressed unused local variables.
18226 (make_qualified_name): Likewise.
18227 (resolve_qualified_expression_name): Added default: in
18228 switch. Fixed lang_printable_name invocation.
18229 (class_instance_creation_expression): Added parenthesis around
18231 (patch_method_invocation_stmt): Fixed lang_printable_name and
18232 patch_invoke invocations.
18233 (check_for_static_method_reference): Fixed lang_printable_name
18235 (patch_invoke): Suppressed unused arguments and local variables.
18236 (lookup_method_invoke): Suppressed unused local variables.
18237 (qualify_ambiguous_name): Added default: in switch.
18238 (identical_subpath_p): Function removed.
18239 (patch_assignment): Suppressed unused local variables. Suppressed
18240 unnecessary if statement. Fixed lang_printable_name invocations.
18241 (try_builtin_assignconv): Fixed lang_printable_name invocations.
18242 (valid_ref_assignconv_cast_p): Parenthesis around
18243 expression. Suppressed unused local variables.
18244 (build_binop): Suppressed unused local variables. fixed
18245 lang_printable_name invocations.
18246 (string_constant_concatenation): Suppressed unused local
18248 (patch_unaryop): Fixed lang_printable_name invocation.
18249 (patch_cast): Suppressed unnecessary argument. Fixed
18250 lang_printable_name invocation.
18251 (patch_array_ref): Fixed lang_printable_name invocation.
18252 (patch_newarray, patch_return, patch_if_else_statement): Likewise.
18253 (build_labeled_block): Suppressed unused argument.
18254 (generate_labeled_block): Fixed build_labeled_block invocation.
18255 (build_loop_body): Suppressed unused local variables.
18256 (patch_loop_statement): Likewise.
18257 (patch_exit): Fixed lang_printable_name invocation.
18258 (patch_switch_statement): Likewise.
18259 (case_identity): First argument marked unused.
18260 (patch_try_statement): Fixed lang_printable_name invocations.
18261 (patch_synchronized_statement, patch_throw_statement): Likewise.
18262 (check_thrown_exceptions): Fixed check_thrown_exceptions and
18263 lang_printable_name invocations.
18264 (check_thrown_exceptions_do): Suppressed unused argument.
18266 1998-10-14 Tom Tromey <tromey@cygnus.com>
18268 * jcf-write.c (write_classfile): Add output class file as target.
18269 * lang-options.h: Added -MD, -MMD, -M, and -MM.
18270 * jcf.h: Added declarations for dependency-tracking functions.
18271 * lang-specs.h: Handle -M, -MM, MD, and -MMD.
18272 * lang.c (lang_decode_option): Recognize -MD and -MMD.
18273 (finish_parse): Call jcf_dependency_write.
18274 (dependency_tracking): New global.
18275 (DEPEND_SET_FILE): New define.
18276 (DEPEND_ENABLE): New define.
18277 (init_parse): Enable dependency tracking if required.
18279 * Makefile.in (JAVA_OBJS): Added jcf-depend.o.
18280 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
18281 (../gcjh$(exeext)): Likewise.
18282 (jcf-depend.o): New target.
18283 * Make-lang.in (JAVA_SRCS): Added jcf-depend.c.
18284 (GCJH_SOURCES): Likewise.
18285 * jcf-io.c (open_class): Call jcf_dependency_add_file. Added
18287 (find_classfile): Added dep_name argument.
18288 (find_class): Compute name of dependency.
18289 (open_in_zip): Call jcf_dependency_add_file.
18290 * gjavah.c (output_file): No longer global.
18291 (usage): Don't mention "gjavah".
18293 (java_no_argument): Likewise.
18294 (version): Likewise.
18295 (main): Recognize and handle -M family of options.
18296 (print_mangled_classname): Return is void.
18297 (process_file): Handle case where output is suppressed.
18298 (HANDLE_END_FIELD): Likewise.
18299 (HANDLE_METHOD): Likewise.
18300 * jcf-depend.c: New file.
18302 1998-10-13 Jeffrey A Law (law@cygnus.com)
18304 * java-tree.def: Add missing newline at EOF.
18306 1998-10-13 Tom Tromey <tromey@cygnus.com>
18308 * jcf-dump.c (process_class): Use FATAL_EXIT_CODE, not -1.
18309 (main): Likewise. Exit with SUCCESS_EXIT_CODE at end of
18311 Include <config.h> and "system.h".
18312 (disassemble_method): Undefine RET to avoid clash with
18313 config/i386/i386.h.
18315 1998-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
18317 * decl.c (runtime_exception_type_node, error_exception_type_node):
18318 New global variables.
18319 (init_decl_processing): Initialized.
18320 * expr.c (java_lang_expand_expr): Set caught exception type to
18321 null if catch handler argument doesn't exit.
18322 * java-tree.def (SYNCHRONIZED_EXPR, THROW_EXPR): New Java specific
18324 * java-tree.h (runtime_exception_type_node,
18325 error_exception_type_node): Global variables declared.
18326 (DECL_FUNCTION_THROWS): New macro.
18327 (DECL_FUNCTION_BODY): Modified comment.
18328 (DECL_SPECIFIC_COUNT): Likewise.
18329 (struct lang_decl): New field throws_list.
18330 (IS_UNCHECKED_EXPRESSION_P): New macro.
18331 * lex.c (java_lex): Generate location information for THROW_TK.
18332 * parse.h (PUSH_EXCEPTIONS, POP_EXCEPTIONS, IN_TRY_BLOCK_P,
18333 EXCEPTIONS_P): New macros.
18334 (enum jdep_code): New value JDEP_EXCEPTION.
18335 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT,
18336 BUILD_ASSIGN_EXCEPTION_INFO, BUILD_THROW, SET_WFL_OPERATOR,
18337 PATCH_METHOD_RETURN_ERROR): New macros.
18338 (patch_method_invocation_stmt): Added new argument to prototype.
18339 (patch_synchronized_statement, patch_throw_statement,
18340 check_thrown_exceptions, check_thrown_exceptions_do,
18341 purge_unchecked_exceptions, check_throws_clauses): New function
18343 * parse.y Fixed typo in keyword section.
18344 (throw:): Rule tagged <node>.
18345 (THROW_TK): Keyword tagged <operator>.
18346 (method_header:): Last argument to call to method_header passed
18348 (throws:, class_type_list:, throw_statement:,
18349 synchronized_statement:, synchronized:): Defined actions.
18350 (method_header): New local variable current. Register exceptions
18351 from throws clause.
18352 (java_complete_tree): Complete and verify exceptions from throws
18354 (complete_class_report_errors): Error message on exceptions not
18356 (java_check_regular_methods): Fixed typo. Shortcut on private
18357 overriding methods. Changed error message on method
18358 redefinition. Check for throws clause compatibility.
18359 (check_throws_clauses): New function.
18360 (java_check_abstract_methods): Use DECL_NAME for wfl or current
18361 method. Changed error message on method redefinition.
18362 (currently_caught_type_list): New static variable.
18363 (java_complete_expand_methods): Purge unchecked exceptions from
18364 throws clause list. Call PUSH_EXCEPTIONS before walk and
18365 POP_EXCEPTIONS after.
18366 (resolve_qualified_expression_name): Pass new argument as NULL to
18367 patch_method_invocation_stmt.
18368 (patch_method_invocation_stmt): New argument ref_decl. Invoke
18369 PATCH_METHOD_RETURN_ERROR when returning with error. Reverse
18370 argument list when appropriate. Use new argument if non null to
18371 store selected method decl.
18372 (patch_invoke): Convert if necessary args of builtin types before
18373 forming CALL_EXPR. Argument list no longer reversed here.
18374 (invocation_mode): Treat final methods as static methods.
18375 (java_complete_tree): New cases for THROW_EXPR: and
18376 SYNCHRONIZED_EXPR:. Check thrown exceptions when completing
18378 (complete_function_arguments): No more RECORD_TYPE
18379 conversion. Function parameter nodes no longer saved.
18380 (valid_ref_assignconv_cast_p): Avoid handling null type.
18381 (patch_binop): Fixed null constant reference handling.
18382 (build_try_statement): Use BUILD_ASSIGN_EXCEPTION_INFO and
18383 BUILD_THROW macros.
18384 (patch_try_statement): Fixed comments. Record caught types in
18385 list, push the list, expand try block and pop the list.
18386 (patch_synchronized_statement, patch_throw_statement,
18387 check_thrown_exceptions, check_thrown_exceptions_do,
18388 purge_unchecked_exceptions): New functions.
18389 * typeck.c (lookup_argument_method): Allow WFL in place of method
18390 DECL_NAME during method definition check
18392 1998-10-09 Tom Tromey <tromey@cygnus.com>
18394 * gjavah.c (decode_signature_piece): New function.
18395 (print_c_decl): Use it. Added `name_override' argument.
18396 (print_method_info): Use name_override argument to print_c_decl.
18397 (seen_fields): Removed.
18398 (print_field_info): Don't update seen_fields.
18399 (struct method_name): New structure.
18400 (method_name_list): New global.
18401 (print_method_info): Add new method to list of methods.
18402 (name_is_method_p): New function.
18403 (print_field_info): If field name has same name as method, then
18405 (process_file): Parse methods before fields.
18406 (field_pass): New global.
18407 (HANDLE_END_FIELD): Take field_pass into account.
18409 1998-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18411 * Makefile.in (keyword.h): Add -L KR-C -F ', 0' flags to gperf.
18412 (keyword.h): Regenerate using gperf 2.7.1 (19981006 egcs).
18414 1998-10-03 Anthony Green <green@cygnus.com>
18416 * jvspec.c: Fix bug in jvgenmain_spec patch.
18418 1998-10-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
18420 * Makefile.in (lang.o:): Install dependency on java-tree.def.
18421 * decl.c (soft_exceptioninfo_call_node): New global variable.
18422 (init_decl_processing): Fixed indentation. soft_badarrayindex_node
18423 takes extra integer argument. soft_exceptioninfo_call_node
18425 * except.c (java_set_exception_lang_code): New function
18426 (method_init_exceptions): Called here.
18427 (prepare_eh_table_type): New function.
18428 (expand_end_java_handler): Called here.
18429 * expr.c (build_java_throw_out_of_bounds_exception): Now features
18430 one argument. Modified generation of call to
18431 soft_badarrayindex_node to use new argument.
18432 (build_java_arrayaccess): Pass faulty index value to
18433 build_java_throw_out_of_bounds_exception.
18434 (generate_name): New function.
18435 (java_lang_expand_expr): New local variables node, current,
18436 has_finally_p. Expand TRY_EXPR node.
18437 (process_jvm_instruction): Replace top of the stack with thrown
18438 object reference when entering exception handler.
18439 * java-tree.def (TRY_EXPR, CATCH_EXPR, FINALLY_EXPR): New Java
18440 specific tree codes.
18441 * java-tree.h (soft_exceptioninfo_call_node): Declaration of new
18443 (DECL_SPECIFIC_COUNT): New macro.
18444 (prepare_eh_table_type, java_set_exception_lang_code,
18445 generate_name): New function declarations.
18446 (match_java_method): Declaration deleted.
18447 (FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, CATCH_EXPR_GET_EXPR): New
18449 * lex.c (TRY_TK, CATCH_TK): Generate location information.
18450 * parse.h (redefinition_error, refine_accessible_methods_list,
18451 can_cast_to_p): Function declaration removed.
18452 (classitf_redefinition_error, variable_redefinition_error,
18453 parse_jdk1_1_error, find_applicable_accessible_methods_list,
18454 find_most_specific_methods_list, argument_types_convertible,
18455 enter_a_block, valid_builtin_assignconv_identity_widening_p,
18456 valid_cast_to_p, valid_method_invocation_conversion_p,
18457 try_reference_assignconv, add_stmt_to_compound,
18458 build_jump_to_finally, build_tree_list, patch_try_statement,
18459 java_get_catch_block): New function declarations.
18460 * parse.y (string_buffer_type): Global variable deleted.
18461 (group_of_labels, catches, catch_clause, catch_clause_parameter,
18462 finally): Rules tagged <node>.
18463 (TRY_TK, CATCH_TK): Token tagged <operator>.
18464 (class_body_declaration:, class_member_declaration:,
18465 formal_parameter:, explicit_constructor_invocation:,
18466 interface_member_declaration:, constant_declaration:,
18467 primary_no_new_array:, class_instance_creation_expression:,
18468 array_creation_expression:): Issue error on unsuported JDK1.1
18470 (try_statement:, catches:, finally:): Define actions.
18471 (catch_clause_parameter): New rule.
18472 (catch_clause:): Use new rule catch_clause_parameter.
18473 (parse_jdk1_1_error): New function.
18474 (redefinition_error): Renamed classitf_redefinition_error.
18475 (variable_redefinition_error): New function.
18476 (check_class_interface_creation): Call
18477 classitf_redefinition_error.
18478 (java_complete_tree): Added error message on JDEP_TYPE: case.
18479 (complete_class_report_errors): Fixed indentation.
18480 (declare_local_variables): Call variable_redefinition_error.
18481 (source_end_java_method): Call java_set_exception_lang_code and
18482 emit_handlers where appropriate.
18483 (java_method_add_stmt): Call add_stmt_to_block.
18484 (add_stmt_to_block): New function.
18485 (lookup_method_invoke): Fixed outside comment. new local variable
18486 candicates. Call find_applicable_accessible_methods_list and
18487 find_most_specific_methods_list when searching for a
18488 method. Modified error report to list possible candidates when
18490 (find_applicable_accessible_methods_list,
18491 find_most_specific_methods_list, argument_types_convertible): New
18493 (refine_accessible_methods_list): Function deleted.
18494 (java_complete_tree): Handle TRY_EXPR. ARRAY_REF handling: save
18495 expr (if applicable) before calling patch_array_ref.
18496 (build_expr_block): Fixed BLOCK_EXPR_BODY assignment.
18497 (enter_block): Fixed comment.
18498 (enter_a_block): New function.
18499 (patch_assignment): Reorganized. Call try_reference_assignconv for
18500 references. Call valid_cast_to_p instead of can_cast_to_p.
18501 (try_reference_assignconv,
18502 valid_builtin_assignconv_identity_widening_p): New functions.
18503 (valid_ref_assignconv_cast_p): Fixed inverted test on CLASS_FINAL.
18504 (valid_cast_to_p, valid_method_invocation_conversion_p): New
18506 (build_string_concatenation): Don't resolve StringBuffer.
18507 (patch_cast): Fixed inverted arguments.
18508 (patch_array_ref): Code to save array expr deleted. Call
18509 valid_cast_to_p instead of can_cast_to_p.
18510 (generate_labeled_block): Call generate_name.
18511 (build_jump_to_finally, build_try_statement, java_get_catch_block,
18512 patch_try_statement): New functions.
18513 * typeck.c (match_java_method): Function deleted.
18515 1998-10-02 Anthony Green <green@cygnus.com>
18517 * jvspec.c: jvgenmain_spec uses different temporary file names.
18519 1998-10-02 Anthony Green <green@cygnus.com>
18521 * jvspec.c (lang_specific_driver): Fail if user specifies
18522 --main= when not linking.
18524 1998-09-28 Tom Tromey <tromey@cygnus.com>
18526 * class.c (make_class_data): Push value for `thread' field.
18527 * decl.c (init_decl_processing): Added `thread' field to class.
18529 * class.c (add_field): Always make static fields externally
18532 1998-09-26 Anthony Green <green@cygnus.com>
18534 * expr.c (build_java_athrow,
18535 build_java_throw_out_of_bounds_exception, expand_invoke,
18536 build_newarray, expand_java_multianewarray, build_java_monitor):
18537 Update comments to reflect _Jv_* function names.
18539 1998-09-25 Per Bothner <bothner@cygnus.com>
18541 * decl.c (complete_start_java_method): DECL_RESULT is always promoted.
18542 * decl.c (start_java_method): Handle PROMOTE_PROTOTYPES target macro.
18543 * parse.y (expand_start_java_method): Likewise.
18545 1998-09-24 Per Bothner <bothner@cygnus.com>
18547 * expr.c (pop_arguments): Handle PROMOTE_PROTOTYPES target macro.
18549 * class.c (push_class): IDENTIFIER_SIGNATURE_TYPE is now POINTER_TYPE.
18550 (add_field): No longer need to convert from RECORD_TYPE to pointer,
18551 * expr.c: Remove no-longer-needed calls to promote_type.
18552 * decl.c (give_name_to_locals): Liekwise.
18553 * jcf-parse.c (get_class_constant): Compensate for new signatures.
18554 * parse.y: Add/remove promote_type calls as appropriate.
18555 * typeck.c (parse_signature_type): Returns POINTER_TYPE for objects.
18556 (parse_signature_string): Likewise.
18557 (build_java_array_type): Fix for now signature convenions.
18559 * lex.c (java_lex): Fix (from Alex) for JC1_LITE problem.
18561 1998-09-23 Tom Tromey <tromey@cygnus.com>
18563 * class.c (init_class_processing): libjava function renamed to
18566 1998-09-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
18568 * expr.c (java_lang_expand_expr): New case for SWITCH_EXPR.
18569 * java-tree.def: Fixed DEFTREECODE third argument.
18570 (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
18571 CASE_EXPR, DEFAULT_EXPR): New tree codes for Java.
18572 * java-tree.h: (IS_CRAFTED_STRING_BUFFER_P): New macro.
18573 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
18574 JAVA_THIS_EXPR): Now replaced by tree code definitions.
18575 (CALL_CONSTRUCTOR_P): Now uses NEW_CLASS_EXPR.
18576 * lang.c (java_tree_code_type, java_tree_code_length,
18577 java_tree_code_name): New arrays.
18578 (lang_init): Append Java tree node definitions to Gcc ones.
18579 * lex.c (expression_obstack): Declared as extern when JC1_LITE
18581 (java_init_lex): Initialize wfl_append, wfl_string_buffer,
18583 (java_lex): Allow declaration of empty string constants. Retain
18584 location information on CASE_TK and DEFAULT_TK.
18585 * parse.h (JFLOAT_TYPE_P, JINTEGRAL_TYPE_P, JNUMERIC_TYPE_P,
18586 JPRIMITIVE_TYPE_P, JSTRING_TYPE_P, JSTRING_P, JREFERENCE_TYPE_P):
18587 Modified to be more robust.
18588 (BUILD_APPEND, BUILD_STRING_BUFFER): New macros.
18589 (build_new_invocation, try_builtin_assignconv,
18590 patch_switch_statement, string_constant_concatenation,
18591 build_string_concatenation, patch_string_cst, patch_string,
18592 java_expand_switch): New function declarations.
18593 * parse.y: Rules related to switch and EH tagged <node>.
18594 (label_id): Set to NULL_TREE
18595 (wfl_string_buffer, wfl_append, wfl_to_string): New static global
18597 (this_or_super:): Fixed indentation.
18598 (statement:, statement_nsi:, statement_without_trailing_substatement:,
18599 statement_expression:): Removed call to RULE on all sub-rules.
18600 (switch_expression:, switch_labels:): New rules.
18601 (switch_statement:, switch_block:, switch_block_statement_groups:,
18602 switch_block_statement_group:, switch_labels:, switch_label:):
18604 (throw_statement:, synchronized_statement:, try_statement:):
18605 Defined temporary actions.
18606 (class_instance_creation_expression:): Call
18607 build_new_invocation. Fixed indentation.
18608 (field_access): Fixed indentation.
18609 (method_invocation): Likewise.
18610 (make_qualified_primary): Use THIS_EXPR.
18611 (resolve_qualified_expression_name): Use NEW_CLASS_EXPR. When
18612 resolving from SUPER, set *type_found.
18613 (qualify_ambiguous_name): Use NEW_CLASS_EXPR.
18614 (java_complete_tree): Removed unused local variable `location'. Case
18615 for SWITCH_EXPR, sharing code with LOOP_EXPR. Use NEW_ARRAY_EXPR,
18616 NEW_CLASS_EXPR, UNARY_PLUS_EXPR and THIS_EXPR. New string handling
18617 on MODIFY_EXPR: and all binary operator tree code cases. Removed
18618 STRING_CST: case. default: checks for patchable strings.
18619 (complete_function_arguments): Transform string constant or
18620 crafted StringBuffer if necessary.
18621 (build_method_invocation): Fixed comments.
18622 (build_new_invocation): New function.
18623 (patch_assignment): Call try_builtin_assignconv to figure a valid
18624 assignment conversion between builtin types.
18625 (try_builtin_assignconv): New function.
18626 (build_binop): Use URSHIFT_EXPR directly to call build.
18627 (operator_string): Use UNARY_PLUS_EXPR.
18628 (patch_binop): Use UNARY_PLUS_EXPR. Handle string concatenation
18630 (do_merge_string_cste, merge_string_cste,
18631 string_constant_concatenation, build_string_concatenation,
18632 patch_string, patch_string_cst): New function.
18633 (build_unary_op): Use UNARY_PLUS_EXPR and CONVERT_EXPR.
18634 (patch_unaryop): Likewise. New test of valid ++/-- operands.
18635 (build_newarray_node): Use NEW_ARRAY_EXPR.
18636 (build_this): Use THIS_EXPR.
18637 (build_return): Enable debug information on return statement.
18638 (build_if_else_statement): Likewise.
18639 (complete_labeled_statement): Fixed related comment.
18640 (build_loop_body): Fixed comment.
18641 (build_bc_statement): Enable debug information on break/continue
18643 (patch_bc_statement): Fixed typos. Handle SWITCH statement
18645 (patch_switch_statement, case_identity, java_expand_switch): New
18648 1998-09-21 Per Bothner <bothner@cygnus.com>
18650 * buffer.h (BUFFER_INIT): New macro.
18651 * jcf-write.c (struct jcf_partial): New type. Put global stuff here.
18652 Pass (struct jcf_partial *state) to most functions.
18653 (jcf_block, jcf_relocation): New types.
18654 Support labels, branches, conditionals, loops.
18656 1998-09-21 Tom Tromey <tromey@cygnus.com>
18658 * decl.c (INT_TYPE_SIZE): Define as BITS_PER_WORD if not defined.
18660 1998-09-21 Per Bothner <bothner@cygnus.com>
18662 * decl.c (integer_type_node): Make it have INT_TYPE_SIZE.
18663 * verify.c (verify_jvm_instructions): Use int_type_not (32 bits),
18664 not integer_type_node (INT_TYPE_SIZ bits).
18666 * parse.y (patch_if_else_statement): Accept promoted_boolean_type_node.
18668 * jcf-reader.c (get_attribute): New HANDLE_EXCEPTION_TABLE hook.
18669 * jcf-dump.c (print_exception_table): New function.
18670 (disassemble_method): Better handling of wide instructions.
18671 Make more robust for bad input.
18673 1998-09-30 Jeffrey A Law (law@cygnus.com)
18675 * jcf-write.c (OP2, OP4): Use "_i", not "_I" to avoid problems on
18678 1998-09-17 Jeffrey A Law (law@cygnus.com)
18680 * Makefile.in (jcf-dump, jvgenmain): Link in memmove.o too.
18682 1998-09-17 Tom Tromey <tromey@cygnus.com>
18684 * Makefile.in ($(PARSE_H)): Removed target.
18686 1998-09-17 Jeffrey A Law (law@cygnus.com)
18688 * Makefile.in (JAVA_OBJS): Add memmove.o
18689 (memmove.o): New target & rules.
18691 1998-09-15 Tom Tromey <tromey@cygnus.com>
18693 * expr.c (expand_invoke): Don't generate a call to the class init
18696 1998-09-14 Jeffrey A Law (law@cygnus.com)
18698 * Makefile.in: Add many missing dependencies.
18699 * buffer.c, class.c, constants.c, decl.c: Use system.h and toplev.h
18701 * except.c, expr.c, jcf-io.c jcf-parse.c, jcf-write.c: Likewise.
18702 * jvgenmain.c lang.c mangle.c typeck.c verify.c: Likewise.
18704 1998-09-11 Per Bothner <bothner@cygnus.com>
18706 * decl.c (complete_start_java_method): If method is static (and
18707 not private) call _Jv_InitClass.
18708 * expr.c (expand_invoke): Don't call build_class_init.
18710 * jvspec.c (jvgenmain_spec): Fix spec for generated .o file.
18712 1998-09-10 Jeffrey A Law (law@cygnus.com)
18714 * Make-lang.in (GCJ): Define before using.
18716 1998-09-09 Jeffrey A Law (law@cygnus.com)
18718 * gjavah.c (java_no_argument): Renamed from no_argument to avoid
18719 losing due to namespace pollution in GNU getopt.h
18721 1998-09-09 Tom Tromey <tromey@cygnus.com>
18723 * Make-lang.in (java.all.build): Don't mention jvgenmain or gcjh.
18724 (java.all.cross): Likewise.
18725 (java.rest.encap): Likewise.
18727 1998-09-08 Jeffrey A Law (law@cygnus.com)
18729 * gjavah.c (print_class_decls): Fix thinko in arglist
18730 * jcv-io.c (find_classfile): Similarly.
18732 1998-09-07 Jeffrey A Law (law@cygnus.com)
18734 * Makefile.in (INCLUDES): Update for recent toplevel gcc changes.
18736 1998-09-05 Tom Tromey <tromey@cygnus.com>
18738 * Make-lang.in (java.maintainer-clean): Don't remove parse.h.
18739 (java.mostlyclean): Remove parse.c and parse-scan.c, not parse.h.
18740 * Makefile.in (PARSE_C): New macro.
18741 (PARSE_H): Likewise.
18742 (PARSE_SCAN_C): Likewise.
18743 ($(PARSE_C)): Target renamed from parse.c.
18744 ($(PARSE_SCAN_C)): Target renamed from parse-scan.c.
18745 (clean): Remove parse-scan.c as well.
18746 (parse.o): Depend on $(PARSE_C).
18748 1998-09-05 Anthony Green <green@cygnus.com>
18750 * README, license.terms: Removed.
18752 * Make-lang.in, Makefile.in, class.c, config-lang.in, constants.c,
18753 decl.c, except.c, expr.c, gjavah.c, java-except.h, java-tree.h,
18754 javaop.def, javaop.h, jcf-dump.c, jcf-io.c, jcf-parse.c,
18755 jcf-reader.c, jcf-write.c, jcf.h, jvgenmain.c, jvspec.c,
18756 keyword.gperf, keyword.h, lang-options.h, lang-specs.h, lang.c,
18757 lex.c, lex.h, mangle.c, parse-scan.y, parse.h, parse.y, typeck.c,
18758 verify.c, zextract.c, zipfile.h: Fixed copyright assignment,
18759 and Java trademark attribution.
18761 1998-09-04 Tom Tromey <tromey@cygnus.com>
18763 * Makefile.in: Use gcjh, not gjavah.
18764 * config-lang.in (stagestuff): Use gcjh, not gjavah.
18765 * Make-lang.in: Changed gjavah to gcjh everywhere.
18767 1998-09-03 Per Bothner <bothner@cygnus.com>
18769 * gjavah.c: Support new -prepend -add -append flags.
18770 (print_method_info): Method is not virtual if class is final.
18772 1998-09-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
18774 * jv-scan.c: Fixed copyright assignment.
18775 * keyword.gperf: Likewise.
18776 * keyword.h: Likewise.
18777 * lex.c: Fixed copyright assignment.
18778 (java_lex): Push unicode back when parsing '<'.
18779 * lex.h: Fixed copyright assignment.
18780 * parse-scan.y: Likewise.
18781 * parse.h: Fixed copyright assignment.
18782 (build_debugable_stmt, complete_for_loop): New function prototypes.
18783 * parse.y: Fixed copyright assignment.
18784 (for_statement:): Call complete_for_loop. Set EXIT_EXPR to be
18785 size_zero_node when completing a loop with no exit condition.
18786 (for_statement_nsi:): Define action.
18787 (for_init:, for_update:): Return size_zero_node when empty.
18788 (declare_local_variables): Call build_debugable_stmt.
18789 (build_debugable_stmt): New function.
18790 (build_loop_body): Build debugable statement around loop
18792 (complete_loop_body): Take into account the debugable statement
18793 around the EXIT_EXPR.
18794 (complete_loop_body): New function.
18795 (patch_exit_expr): Fixed condition inversion.
18797 1998-09-02 Tom Tromey <tromey@cygnus.com>
18799 * Make-lang.in (jvspec.o): Use GCC_THREAD_FILE to compute correct
18800 name of thread define.
18801 * jvspec.c (THREAD_NAME): New macro.
18803 (THREADLIB): Likewise.
18804 (lang_specific_driver): Recognize attempt to link with thread
18805 library or gc library. Recognize -ljava on command line so it
18806 isn't linked against more than once.
18808 1998-09-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
18810 * parse-scan.y (report_main_declaration): Name of the class
18811 containing `main' can be a qualified name.
18813 1998-08-31 Tom Tromey <tromey@cygnus.com>
18815 * config-lang.in: Changed gjavac to gjc everywhere.
18816 * Make-lang.in: Changed gjavac to gjc everywhere.
18818 1998-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
18820 * Make-lang.in (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): New variable.
18821 (java.install-common:): Loop over JAVA_TARGET_INDEPENDENT_BIN_TOOLS
18822 and install the files.
18823 * Makefile.in (JAVA_OBJS_LITE): New variable.
18824 (compiler:): Now include jv-scan as a dependency.
18825 (../jv-scan$(exeext), parse-scan.c): New targets.
18826 (../jcf-dump$(exeext)): Was jcf-dump$(exeext) before.
18827 * config-lang.in (compilers): Removed gcj, gjavah from the list.
18828 * jcf-parse.c (parse_source_file): Call java_layout_classes and
18829 check for errors even if parse_only.
18830 * lex.c (java_init_lex): Reorganized and skip parts if JC1_LITE is
18832 (yylex): New function. Uses java_lex body.
18833 (java_lex): Removed commented out statement. Remove local variable
18834 literal. Use SET_LVAL_NODE_TYPE and SET_LVAL_NODE where
18835 appropriate. Use macros FLOAT_TYPE_NODE, DOUBLE_TYPE_NODE,
18836 DCONST0, SET_FLOAT_HANDLER, SET_REAL_VALUE_ATOF,
18837 SET_LVAL_NODE_TYPE and GET_TYPE_PRECISION. Don't create STRING_CST
18838 if JC1_LITE is defined. Use BUILD_ID_WFL to build identifiers. Use
18839 SET_MODIFIER_CTX, SET_LVAL_NODE, BUILD_ID_WFL and GET_IDENTIFIER
18841 (java_lex_error): Empty if JC1_LITE is defined.
18842 (java_get_line_col): Return 0 if JC1_LITE is defined.
18843 * lex.h (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR,
18844 SET_MODIFIER_CTX): Moved into the section containing the macros
18845 conditionally defined by JC1_LITE.
18846 (BUILD_OPERATOR,BUILD_OPERATOR2): Just return the TOKEN
18847 argument if JC1_LITE is defined.
18848 (HOST_BITS_PER_WIDE_INT, HOST_WIDE_INT, REAL_VALUE_ATOF,
18849 REAL_VALUE_ISINF, REAL_VALUE_ISNAN): Preset to values if JC1_LITE
18851 (DCONST0, SET_FLOAT_HANDLER, GET_IDENTIFIER, SET_REAL_VALUE_ATOF,
18852 FLOAT_TYPE, DOUBLE_TYPE, SET_MODIFIER_CTX, GET_TYPE_PRECISION,
18853 SET_LVAL_NODE, SET_LVAL_NODE_TYPE, BUILD_ID_WFL): New macros, set
18854 to different values according to JC1_LITE.
18855 * parse.h (int_fits_type_p, stabilize_reference): Prototype not
18856 declared if JC1_LITE set.
18857 (jdep_code, typedef struct _jdep, typedef struct _jdeplist): Not
18858 defined if JC1_LITE not set.
18859 (struct parser_ctx): Reorganized and skip the jc1 front end part
18861 (java_layout_classes): New function definition.
18862 (java_push_parser_context, java_init_lex, yyparse, yylex,
18863 yyerror): Prototype always declared. All other static function
18864 prototypes declared only if JC1_LITE is not set.
18865 * parse.y (yyparse, yylex, yyerror): No longer declared here. Now
18866 declared in parse.h.
18867 (java_layout_classes): New function.
18868 (java_complete_expand_methods): No longer layout the class here.
18869 * parse-scan.y: New file.
18870 * jv-scan.c: New file.
18872 1998-08-25 Tom Tromey <tromey@cygnus.com>
18874 * gjavah.c (main): Handle -friend option.
18875 (friend_specs): New global.
18876 (generate_access): Handle friend_specs.
18877 (process_file): Likewise.
18878 (MAX_FRIENDS): New macro.
18879 (friend_count): New global.
18880 (print_cxx_classname): Added `prefix' argument. Ignore arrays.
18881 Changed all callers.
18883 1998-08-24 Per Bothner <bothner@cygnus.com>
18885 * jcf-dump.c (process_class): Move JCF_FINISH use to main,
18886 (main): Handle processing all the entries of a named .zip archive.
18887 * jcf-io.c (jcf_trim_old_input): New function.
18888 * jcf.h (GET_u2_le,GET_u4_le,JCF_readu2_le,JCF_readu4_le): New macros.
18890 1998-08-24 Per Bothner <bothner@cygnus.com>
18892 * lang.c (flag_assume_compiled): Make default be on.
18894 1998-08-21 Per Bothner <bothner@cygnus.com>
18896 * jcf-dump.c: Add bunches of flags to control output more.
18897 (process_class): New function; support printing more than one class.
18898 (main): Support new --print-main and --javap flags.
18899 * jcf-reader.c (IGNORE_ATTRIBUTE): New hook.
18900 * jcf.h (CPOOL_INDEX_IN_RANGE): New macro.
18902 1998-08-20 Per Bothner <bothner@cygnus.com>
18904 Change mangling of dispatch table to match C++ vtable (w/thunks).
18905 * class.c (build_dtable_decl), java-tree.h: New function.
18906 (make_class_data): Call it.
18907 * decl.c (init_decl_processing): Likewise.
18909 1998-08-19 Warren Levy <warrenl@cygnus.com>
18911 * decl.c (init_decl_processing): Use _Jv_NewObjectArray, not
18912 soft_anewarray; adjust args passed.
18913 * expr.c (build_anewarray): Adjust args for soft_anewarray_node to
18914 match _Jv_NewObjectArray.
18916 1998-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
18918 * decl.c (push_labeled_block, pop_labeled_block): New functions.
18919 * expr.c (loopup_label): Call create_label_decl.
18920 (create_label_decl): New function.
18921 (java_lang_expand_expr): Call expand_start_bindings with argument
18923 * java-tree.h Added space after PROTO in function declarations
18925 (IS_FOR_LOOP_P, IS_BREAK_STMT_P): New macros.
18926 (create_label_decl, push_labeled_block): New function
18928 * lex.c (label_id): Initialize.
18929 (SUPER_TK, THIS_TK, RETURN_TK): Merged common actions in final
18931 * parse.h Added space after PROTO in function declarations when
18933 (LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
18934 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
18935 LOOP_EXPR_BODY_BODY_EXPR, LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P,
18936 PUSH_LABELED_BLOCK, POP_LABELED_BLOCK, PUSH_LOOP, POP_LOOP): New
18938 (struct parser_ctxt): New fields current_loop,
18939 current_labeled_block.
18940 (build_if_else_statement, patch_if_else_statement,
18941 add_stmt_to_compound, patch_exit_expr, build_labeled_block,
18942 generate_labeled_block, complete_labeled_statement,
18943 build_bc_statement, patch_bc_statement, patch_loop_statement,
18944 build_new_loop, build_loop_body, complete_loop_body): New function
18946 * parse.y (java_warning_count): New global variable.
18947 (label_id): New static variable.
18948 (BREAK_TK, CONTINUE_TK): Token tagged <operator>.
18949 (block:): Return size_zero_node when block is empty.
18950 (empty_statement:): Return size_zero_node.
18951 (statement:): Implement supplemental action when for_statement: is
18953 (label_decl:): New rule.
18954 (labeled_statement:): Rewritten using label_decl. Actions
18956 (labeled_statement_nsi:): Likewise.
18957 (if_then_statement): Actions implemented.
18958 (while_expression): New rule.
18959 (while_statement:): Rewritten using while_expression. Actions
18961 (while_statement_nsi:): Likewise.
18962 (do_statement_begin:): New rule.
18963 (do_statement:): Rewritten using do_statement_begin. Actions
18965 (for_statement:): Rewritten using for_begin. Actions implemented.
18966 (for_statement_nsi:): Likewise.
18967 (for_header:, for_begin:): New rules.
18968 (for_init:): Actions implemented.
18969 (statement_expression_list:, break_statement:,
18970 continue_statement:): Likewise.
18971 (yyerror): Count number of issued warning(s).
18972 (java_report_errors): Report error(s) and/or warning(s).
18973 (java_complete_class): Use build_java_argument_signature to
18974 recompute completed method signature.
18975 (java_check_regular_methods): New locals method_wfl and aflags.
18976 Use method_wfl instead of lookup_cl during error reports. Fixed
18977 indentation and modified some error messages. Use
18978 lang_printable_name in method instead of the DECL_NAME. New code
18979 to issue warnings on methods not overriding corresponding methods
18980 private to a different package.
18981 (java_method_add_stmt): Call add_stmt_to_compound.
18982 (add_stmt_to_compound): New function.
18983 (java_complete_tree): Handle LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR,
18984 LOOP_EXPR, EXIT_EXPR and COND_EXPR.
18985 (build_if_else_statement, patch_if_else_statement,
18986 build_labeled_block, generate_labeled_block,
18987 complete_labeled_statement, build_new_loop, build_loop_body,
18988 complete_loop_body, patch_loop_statement, build_bc_statement,
18989 patch_bc_statement, patch_exit_expr): New functions.
18990 * typeck.c (build_java_signature): Build argument signature before
18991 enclosing it in between parenthesis.
18993 1998-08-17 Warren Levy <warrenl@cygnus.com>
18995 * Make-lang.in (JAVA_SRCS): Created for dependencies * Makefile.in
18996 (JAVA_OBJS): Added reminder comment
18998 1998-08-13 Nick Clifton <nickc@cygnus.com>
19000 * gjavah.c (D_NAN_MASK): Append LL to the constant to force it to
19001 be interpreted as a long long.
19003 1998-08-13 Warren Levy <warrenl@cygnus.com>
19005 * decl.c (init_decl_processing): Use _Jv_InitClass, not
19006 soft_initialise_class. Use _Jv_NewMultiArray, not
19007 soft_multianewarray. Use _Jv_ThrowBadArrayIndex, not
19008 soft_badarrayindex. Use _Jv_CheckCast, not soft_checkcast. Use
19009 _Jv_CheckArrayStore, not soft_checkarraystore. Use
19010 _Jv_LookupInterfaceMethod, not soft_lookupinterfacemethod.
19012 1998-08-12 Per Bothner <bothner@cygnus.com>
19014 * decl.c, java-tree.h (this_identifier_node, super_identifier_node,
19015 length_identifier_node): New global tree node constants.
19016 * parse.y (kw_super, kw_this, kw_length): Removed globals.
19017 Replace uses by super_identifier_node etc.
19018 * lex.c (kw_super, kw_this, kw_length): Don't initialize.
19020 * parse.y (resolve_field_access): Don't special-case ".length" if
19021 flag_emit_class_files.
19022 (patch_array_ref): Leave as ARRAY_REF if flag_emit_class_files.
19023 * jcf-write.c (generate_bytecode_insns): Handle ARRAY_REF opcode
19026 1998-08-11 Per Bothner <bothner@cygnus.com>
19028 * decl.c (init_decl_processing): Remove unused method_type_node fields.
19029 * class.c (make_method_value): Remove init for removed fields.
19031 * class.c (layout_class): Use build_java_argument_signature.
19032 * java-tree.h (TYPE_ARGUMENT_SIGNATURE): New macro.
19034 * typeck.c (push_java_argument_signature): Removed. Merged into ...
19035 (build_java_argument_signature): Use TYPE_ARGUMENT_SIGNATURE cache.
19036 (build_java_signature): Don't use push_java_argument_signature.
19038 * typeck.c (lookup_argument_method): New function.
19039 * parse.y (java_check_regular_methods): Use lookup_argument_method
19040 instead of lookup_java_method2 followed by lookup_java_method.
19042 * parse.y (check_method_redefinition): Minor optimization.
19044 * jcf-write.c (generate_bytecode_insns): Handle RETURN_EXPR,
19045 MINUS_EXPR, MULT_EXPR, TRUNC_DIV_EXPR, and RDIV_EXPR.
19047 1998-08-10 Tom Tromey <tromey@cygnus.com>
19049 * Make-lang.in (jc1$(exeext)): Don't depend on c-common.o or
19052 * gjavah.c (java_float_finite): Use K&R-style definition.
19053 (java_double_finite): Likewise.
19054 (generate_access): Now returns void. Changed all callers.
19055 (last_access_generated): Removed.
19056 (process_file): Only make a single pass over the .class file.
19058 1998-07-29 Per Bothner <bothner@cygnus.com>
19060 * class.c (get_dispatch_table): Add extra dummy vtable entry,
19061 for compatibility for G++ (with -fvtable-thunks).
19062 * expr.c (build_invokevirtual): Add one for extra dummy vtable entry.
19064 * gjavah.c (process_file): Use public inheritance for super-class.
19066 1998-07-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
19068 * lex.c (java_init_lex): Initialize ctxp->package.
19069 * parse.h (struct parser_ctxt): package and package_len replaced
19070 by tree package, an identifier node. Field method_decl_list is
19071 gone. Fixed comments.
19072 (lookup_field_wrapper, merge_qualified_name, not_accessible,
19073 class_in_current_package): New function prototypes.
19074 * parse.y (array_type:): Set class loaded flag on primitive type
19076 (package_declaration:): Assign ctxp->package to the
19078 (method_invocation:): Handle invocation of method qualified by
19080 (single_type_import_declaration:): Removed ambiguity check.
19081 (java_pop_parser_context): New local variable `next'. Reset and
19082 set IMPORT_CLASSFILE_NAME flags on current and previous import
19084 (java_accstring_lookup): Use new local macro COPY_RETURN.
19085 (lookup_field_wrapper): New function.
19086 (parser_qualified_classname): Use merge_qualified_name.
19087 (parser_check_super_interface): Broaden error message.
19088 (do_resolve_class): Check for qualified class name in the current
19089 compilation unit if appropriate.
19090 (process_imports): Check for already defined classes.
19091 (check_pkg_class_access): Got rid of call to
19092 get_access_flags_from_decl.
19093 (java_complete_expand_methods): Call safe_layout_class based on
19094 the current class size.
19095 (make_qualified_primary): Build a WFL qualification on primary if
19097 (merge_qualified_name): New function.
19098 (make_qualified_name): Use merge_qualified_name.
19099 (resolve_expression_name): Use safe_lookup_field.
19100 (resolve_field_access): Got rid of call to get_access_flags_from_decl.
19101 (resolve_qualified_expression_name): Likewise. Check on resolved
19102 element accessibility.
19103 (not_accessible_p, class_in_current_package): New functions.
19104 (maybe_access_field): Got rid of call to get_access_flags_from_decl.
19105 (patch_method_invocation_stmt): Merged common pieces. Check
19106 accessibility of invoked method.
19107 (check_for_static_method_reference): Add returned type in error
19109 (invocation_mode): Get rid of bogus check on PRIVATE methods.
19110 (refine_accessible_methods_list): Merged two conditions in test.
19111 (java_complete_class): Sanity check on stabilize_ref gone.
19112 * zextract.c (read_zip_archive): Cast lseek second argument to long.
19114 1998-07-28 Per Bothner <bothner@cygnus.com>
19116 * class.c (hashUtf8String): Fix - use new JavaSoft specification.
19118 1998-07-24 Tom Tromey <tromey@cygnus.com>
19120 * gjavah.c (F_NAN): Removed.
19121 (F_NAN_MASK): New macro.
19122 (F_POSITIVE_INFINITY): Removed.
19123 (F_NEGATIVE_INFINITY): Likewise.
19124 (java_float_finite): Rewrote.
19125 (D_NAN_MASK): Renamed.
19126 (java_double_finite): Rewrote.
19127 (D_POSITIVE_INFINITY): Removed.
19128 (D_NEGATIVE_INFINITY): Likewise.
19130 * jcf-dump.c (print_constant): [CONSTANT_Double, CONSTANT_Float]
19131 If verbose, print underlying representation of value in hex.
19133 1998-07-24 Per Bothner <bothner@cygnus.com>
19135 * buffer.h, buffer.c: New files.
19136 * Makefile.in (JAVA_OBJS): Add buffer.o.
19138 Support locals variables and writing their debug entries to .class.
19139 * jcf-write.c: Simplify some by user new buffer type.
19140 (vode_buffer_grow): Removed.
19141 (struct localvar_info): New type.
19142 (localsvars, localvartable): New buffers.
19143 (localvar_alloc, localvar_free): New functions.
19144 (generate_bytecode_insns): Handle local variables.
19145 (generate_classfile): Write LocalVariableTable attribute.
19147 1998-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
19149 * jcf-io.c (open_in_zip): Check the zipfile magic number.
19150 * zipfile.h (ZIPMAGIC): New macro.
19152 1998-07-24 Tom Tromey <tromey@cygnus.com>
19154 * Makefile.in (gjavah.o): Updated dependencies.
19155 (jcf-dump.o): Likewise.
19156 (all.indirect): Use ../gjavah.
19157 (../gjavah$(exeext)): Likewise.
19158 (clean): Don't remove gjavah.
19159 (clean): Remove parse.c, not java/parse.c.
19160 * Make-lang.in (java): Added gjavah.
19161 (gjavah$(exeext)): New target.
19162 (GJAVAH_SOURCES): New macro.
19163 (java.all.build): Added gjavah.
19164 (java.all.cross): Likewise.
19165 (java.rest.encap): Likewise.
19166 * config-lang.in (compilers, stagestuff): Added gjavah.
19168 1998-07-23 Tom Tromey <tromey@cygnus.com>
19170 * gjavah.c (java_float_finite): New function.
19171 (java_double_finite): Likewise.
19172 (F_POSITIVE_INFINITY): New macro.
19173 (F_NEGATIVE_INFINITY): Likewise.
19175 (D_POSITIVE_INFINITY): Likewise.
19176 (D_NEGATIVE_INFINITY): Likewise.
19178 (print_field_info): Use java_float_finite and java_double_finite.
19180 1998-07-23 Per Bothner <bothner@cygnus.com>
19182 * parse.y (method_header): Name "this" implicit argument.
19184 1998-07-22 Per Bothner <bothner@cygnus.com>
19186 * jcf-write.c: Write out LineNumberTable attribute in .class file.
19187 (linenumber_buffer, linenumber_ptr, linenumber_limit): New statics.
19188 (put_linenumber): New function.
19189 (generate_bytecode_insns, generate_classfile): Write line numbers.
19191 1998-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
19193 * java-tree.h (CALL_EXPR_FROM_PRIMARY_P): Changed in PRIMARY_P.
19194 (lookup_name, build_known_method_ref, build_class_init,
19195 build_invokevirtual, invoke_build_dtable, match_java_method,
19196 build_field_ref, pushdecl_force_head, build_java_binop,
19197 binary_numeric_promotion, build_decl_no_layout,
19198 build_java_arrayaccess, build_newarray, build_anewarray,
19199 build_java_array_length_access, build_java_arraynull_check): New
19200 extern function prototypes.
19201 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19202 JAVA_THIS_EXPR, CALL_CONSTRUCTOR_P): Macro definition moved in
19204 * jcf-parse.c (init_outgoing_cpool): Set current_constant_pool_data_ref
19206 * jcf.h (jcf_out_of_synch): New extern function prototype.
19207 * parse.h: Static/global function implemented in parse.y
19208 prototyped and declarations moved at the end of the file.
19209 (DECL_P): Check that the argument isn't null.
19210 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19211 JAVA_THIS_EXPR): No longer defined here. See java-tree.h
19212 (QUAL_DECL_TYPE): New macro.
19213 (PARAMS): Macro definition removed.
19214 * parse.y: (yyparse, yyerror): Use PROTO instead of PARAMS.
19215 (return_statement:): Call build_return.
19216 (field_access:): Call make_qualified_primary in sub rule.
19217 (method_invocation:): Build method invocation and call
19218 make_qualified_primary when processing primaries.
19219 (java_complete_class): Set IDENTIFIER_SIGNATURE_TYPE by calling
19220 get_type_from_signature.
19221 (java_check_regular_method): Extra integer 0 argument when calling
19222 lookup_java_method2.
19223 (lookup_java_interface_method2): Extra method DECL argument when
19224 calling lookup_java_interface_method2.
19225 (java_method_add_stmt): Set TREE_SIDE_EFFECTS on newly created
19226 COMPOUND_EXPR node.
19227 (java_complete_expand_method): Layout current class iff not
19228 already done. Don't process interface's methods.
19229 (java_complete_expand_method): Use super class only if it
19230 exists. Use current class otherwise.
19231 (make_qualified_primary): New function.
19232 (resolve_expression_name): Process qualified expression or
19233 expression from primary the same way.
19234 (resolve_expression_name): Two last arguments to
19235 resolve_field_access are now NULL_TREEs.
19236 (resolve_field_access): New variable is_static. Local field must
19237 be DECLs. is_static computed on field DECLs only. Append code in
19238 where_found to the field access if necessary. Use QUAL_DECL_TYPE
19239 to initialize field_type.
19240 (resolve_qualified_expression_name): New local variable,
19241 previous_call_static and is_static. Handle primaries with function
19242 calls, casts, array references and `this'. `super' now handled as
19243 `(super_class)this'. Use is_static to clarify boolean expressions.
19244 Added code to handle case where a proper handle is required to
19245 access a field. Use QUAL_DECL_TYPE where applicable.
19246 (maybe_access_field): New function.
19247 (patch_method_invocation_stmt): New arguments primary, where,
19248 is_static. Branch of the test on CALL_EXPR_FROM_PRIMARY_P
19249 deleted. Use `where' as a type to search from if specified. Check
19250 for static method reference where forbidden. Append primary or
19251 current_this to the argument list if not calling constructor nor
19253 (check_for_static_method_reference): New function.
19254 (patch_invoke): Layout the class on which new is done if
19256 (lookup_method_invoke): Changed format to report errors on
19258 (qualify_ambiguous_name): New local variable this_found. Now
19259 handle things from primaries. Method call are considered
19261 (identical_subpath_p): NULL_TREE arguments to breakdown_qualified
19262 changed into NULLs.
19263 (not_initialized_as_it_should_p): Comply with the new DECL_P.
19264 (java_complete_tree): New case fo RETURN_EXPR. Process function
19265 call arguments in separate function.
19266 (complete_function_arguments): New function.
19267 (build_method_invocation): Don't use CALL_EXPR_FROM_PRIMARY_P
19269 (patch_assignment): Take the return function slot into account as
19270 a RHS. Distinguish assignment from a return.
19271 (valid_ref_assignconv_cast_p): Use build_java_argument_signature
19272 when checking methods in interfaces.
19273 (resolve_type_during_patch): NULL argument to unresolve_type_p
19274 instead of NULL_TREE.
19275 (patch_newarray): Fixed typo in comment.
19276 (buid_this): Build a WFL with `kw_this' instead of a FIELD_DECL.
19277 (build_return, patch_return): New functions.
19278 * typeck.c (lookup_java_constructor): Fixed typo in comment.
19280 1998-07-21 Per Bothner <bothner@cygnus.com>
19282 * constants.c (find_name_and_type_constant, find_fieldref_index,
19283 find_methodref_index): New methods.
19284 * expr.c (build_invoke_non_interface): If flag_emit_class_files,
19285 just return given method. Also, rename to build_known_method_ref.
19286 (expand_invoke): Rename call to build_invoke_non_interface.
19287 * java-tree.h, parse.h: Update prototype.
19288 * parse.y, decl.c, jcf-parse.c: Suppress calls to back-end functions
19289 (such as expand_expr_stmt) if flag_emit_class_files.
19290 * jcf-write.c (RESERVE, OP1, OP2, OP4, NOTE_PUSH, NOTE_POP,
19291 STACK_TARGET, IGNORE_TARGET): New macros.
19292 (code_buffer, code_ptr, code_limit, code_S, code_SP_max): New globals.
19293 (generate_bytecode_insn): New function to generate method's bytecode.
19294 (generate_classfile): Node generate Code attribute for a method.
19295 (code_buffer_grow, push_constant1, push_constant2, push_int_const,
19296 push_long_const, field_op, adjust_typed_op, maybe_wide):
19297 New functions used by generate_bytecode_insn.
19299 * typeck.c (signature_include_return): Remove variable.
19300 (push_java_argument_signature, build_java_argument_signature): New.
19301 (build_java_signature): Use push_java_argument_signature.
19302 * parse.y: Use build_java_argument_signature instead of fiddling
19303 with signature_include_return.
19305 1998-07-17 Tom Tromey <tromey@cygnus.com>
19307 * gjavah.c (print_c_decl): Always generate JArray<>* for array
19310 * Makefile.in (all.indirect): Added gjavah$(exeext).
19311 (gjavah$(exeext)): Added $(exeext).
19314 1998-07-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
19316 * class.c (layout_class): Call to java_layout_parsed_class replace
19317 by safe_layout_class.
19318 * expr.c (build_java_array_length_access): Removed static storage
19319 class in the function definition.
19320 (build_java_arraynull_check): Likewise.
19321 Also fixed typos in two comments.
19322 * lex.c (java_init_lex): Initialize static global kw_length.
19323 (java_lex): Use BUILD_OPERATOR on RETURN_TK.
19324 * lex.h (JAVA_FLOAT_RANGE_ERROR): Add extra argument to
19326 (JAVA_INTEGRAL_RANGE_ERROR): Likewise.
19327 * parse.h (resolve_no_layout): New static function declaration.
19328 (get_identifier_in_static): Declaration removed.
19329 (java_layout_parsed_class): Function name declaration changed to
19331 (build_newarray_node, patch_newarray, resolve_type_during_patch,
19332 not_initialized_as_it_should_p, build_this): New static function
19334 (pushdecl_force_head, build_java_binop, int_fits_type_p,
19335 binary_numeric_promotion, stabilize_reference,
19336 build_decl_no_layout, build_java_arrayaccess): Extern function
19337 declarations moved into their own section.
19338 (build_newarray, build_anewarray, build_java_array_length_access,
19339 build_java_arraynull_check): New extern function declarations.
19340 (UNARY_PLUS_EXPR): Macro renamed into JAVA_UNARY_PLUS_EXPR.
19341 (JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR, JAVA_THIS_EXPR): New
19343 (CALL_CONSTRUCTOR_P): New macro.
19344 * parse.y (kw_length): New static global tree node.
19345 (return_statement): Tagged <node>.
19346 (RETURN_TK): Tagged <operator>.
19347 (variable_declarator_id:): Build variable declaration with an
19348 empty initialization value if a syntax error was found in the
19349 initialization part of the variable declaration.
19350 (statement_without_trailing_substatement:): return_statement: now
19351 uses the default rule.
19352 (return_statement:): Temporarily fixed to return NULL_TREE.
19353 (primary_no_new_array:): Call build_this when THIS_TK was parsed.
19354 (class_instance_creation_expression:): Class creation rules now
19355 call build_method_invocation upon reduction.
19356 (array_creation_expression:): Rules call build_newarray_node upon
19358 (dim_exprs:): Build a list of dimension expressions.
19359 (dim_expr:): Store location of the OSB_TK in the dimension
19361 (method_invocation:): Added a new error rule.
19362 (build_unresolved_array_type): WFL argument may also be an array
19363 on a primitive type. Name of the argument changed to reflect this.
19364 (method_declarator): Insert argument type at the beginning of the
19365 argument type list and later reverse the list.
19366 (unresolved_type_p): Argument 'returned' may be optionally
19368 (java_layout_class_from_source): Function renamed
19370 (resolve_and_layout): Now call resolve_no_layout and
19372 (resolve_no_layout): New function.
19373 (purify_type_name): New function.
19374 (complete_class_report_errors): Call purify_type_name during error
19375 report on a type not found.
19376 (process_imports): error_found local variable doesn't need to be
19377 initialized to zero.
19378 (declare_local_variables): New local type_wfl. Fixed typo in error
19379 message. type_wfl assigned to unresolved type and used to register
19380 incomplete type. Build a WFL around the variable initialization
19381 statement so that debug info can be generated on it.
19382 (source_start_java_method): Reverse argument list after they've
19384 (current_this): New static global variable.
19385 (java_complete_expand_methods): Set current_this when appropriate.
19386 (resolve_expression_name): Build correct static and non static
19387 field access bearing a simple name.
19388 (resolve_field_access): Resolve the length field of arrays. Handle
19390 (patch_method_invocation_stmt): Set the type of the method
19391 invocation to error_mark_node. This value is later overridden by a
19392 valid type, if any. Don't handle qualified constructor invocation
19393 as qualified method invocation. Call lookup_method_invoke with its
19394 new flag. It's no longer necessary to access the selected method
19395 as the value of a tree list. Handle constructor invocation.
19396 (patch_invoke): Reverse argument list when invoking non interface
19397 methods. Insert call to new as the first argument of the
19399 (invocation_mode): Return a INVOKE_STATIC is the invoked method is
19400 defined within a final class. Return INVOKE_STATIC if the invoked
19401 method is a constructor.
19402 (lookup_method_invoke): New lc argument is a flag to indicate a
19403 constructor lookup. Now handle constructor lookup. Choose the most
19404 specific method in case several were matching the invocation
19405 requirements. Return a method decl instead of a tree list featuring
19406 one single method decl element.
19407 (refine_accessible_methods_list): New lc flag argument to
19408 indicate that a constructor is being looked up.
19409 (not_initialized_as_it_should_p): New function.
19410 (java_complete_tree): Now process fake tree codes
19411 JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR and JAVA_THIS_EXPR. Call
19412 save_expr on resolved function call arguments. Case on
19413 UNARY_PLUS_EXPR changed into a case on JAVA_UNARY_PLUS_EXPR.
19414 (patch_assignment): LHS can be a field access expression. When
19415 dealing with reference, lhs_type is the promoted type of the
19416 rhs_type, not the RHS. Use not_initialized_as_it_should_p where
19418 (operator_string): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
19419 (patch_binop): Use not_initialized_as_it_should_p where
19421 (build_unaryop): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
19422 (patch_unaryop): Likewise. And use not_initialized_as_it_should_p
19424 (resolve_type_during_patch): New function.
19425 (patch_cast): Call resolve_type_during_patch to resolve type and
19426 report error accordingly.
19427 (patch_array_ref): Use not_initialized_as_it_should_p where
19428 applicable. Array base expression is saved before being
19429 used. Promote the type of an array elements if it contains non
19431 (build_newarray_node, patch_newarray, build_this): New functions.
19433 1998-07-16 Tom Tromey <tromey@cygnus.com>
19435 * gjavah.c (print_c_decl): UTF8_GET increments pointer; don't
19436 increment it in `for' statement.
19437 (print_field_info): If number is inf or nan, don't print it.
19438 (print_method_info): If method name is `delete', just ignore it.
19439 (print_c_decl): Special-case jstringArray.
19441 * gjavah.c (help): New function.
19442 (no_argument): New function.
19443 (usage): Changed text.
19444 (main): Rewrote argument handling. Now handles -v, --help,
19446 (version): New function.
19447 (found_error): New global.
19448 (main): Return found_error.
19449 (generate_access): Set found_error.
19450 (print_c_decl): Likewise.
19452 1998-07-15 Tom Tromey <tromey@cygnus.com>
19454 * gjavah.c (print_c_decl): Don't print "," when examining field.
19455 Skip type name when looking at "[L" types.
19456 (process_file): Now static.
19457 (generate_access): Now returns int.
19458 (last_access_generated): New global.
19459 (process_file): Clear last_access_generated; make multiple passes
19461 (print_field_info): Just return if generate_access returns true.
19462 (print_method_info): Likewise. Also, allow <init> functions to
19464 (print_c_decl): Added is_init argument. Print constructors
19466 (print_cxx_classname): Use UTF8_GET to extract characters from
19468 (print_base_classname): New function.
19469 (print_class_decls): New function.
19470 (process_file): Use it.
19471 (utf8_cmp): New function.
19473 1998-07-13 Nick Clifton <nickc@cygnus.com>
19475 * lang-options.h: Format changed to match changes in gcc/toplev.c
19476 to implement a --help option.
19478 1998-07-10 Brendan Kehoe <brendan@cygnus.com>
19480 * decl.c (init_decl_processing): Revert change to dtable_type.
19482 1998-07-09 Per Bothner <bothner@cygnus.com>
19484 * java-tree.h (CLASS_P): Changed DECL_LANG_FLAG_7 -> TYPE_LANG_FLAG_4.
19486 1998-07-08 Brendan Kehoe <brendan@cygnus.com>
19488 * decl.c (init_decl_processing): Set CLASS_LOADED_P on dtable_type.
19490 * lang.c (lang_init): Default flag_exceptions to 1, without
19491 checking to see if it's 2 first.
19493 1998-07-08 Jeffrey A Law (law@cygnus.com)
19495 * constants.c: Include "system.h".
19496 * decl.c: Likewise.
19497 * lang.c (flag_new_exceptions): Get via extern now.
19498 (lang_init_options): New functions. Turn on flag_new_exceptions.
19500 1998-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
19502 * lex.c (java_lex): Return 0 when we see an invalid character in
19505 * lex.c (java_read_char): Specify extra argument when calling
19507 (java_read_unicode, java_parse_end_comment,
19508 java_parse_escape_sequence): Likewise,
19509 (java_lex): Specify extra argument when calling
19510 java_lex_error. Test that IDs are beginning with a legal character
19511 for IDs. Handle invalid characters with an error message and a
19512 call to java_lex_error.
19513 (java_lex_error): Adjust column position by new argument
19514 `forward'. Issue an error even if in the middle of reporting an
19517 1998-07-07 Brendan Kehoe <brendan@cygnus.com>
19519 * jcf-io.c (find_class): Zero out BUFFER before we use it, since
19520 we don't explicitly put a null pointer when we're copying it.
19522 1998-07-07 Tom Tromey <tromey@cygnus.com>
19524 * gjavah.c (print_cxx_classname): New function.
19525 (super_class_name): Likewise.
19526 (print_super_fields): Removed.
19527 (in_super): Removed.
19528 (print_field_info): Never generate #defines.
19529 (print_c_decl): Changed generated types to match JNI. No longer
19530 print class name before method name.
19531 (print_method_info): Print "static" before static methods.
19532 Print "virtual" before non-final methods.
19533 (usage): Use exit(1), not exit(-1).
19535 (print_field_info): Use %.17g to print a double.
19536 (last_access): New globals.
19537 (process_file): Initialize last_access.
19538 (usage): Now static.
19539 (ACC_VISIBILITY): New define.
19540 (generate_access): New function.
19541 (print_field_info): Call it.
19542 (print_method_info): Likewise. Also, generate information for all
19543 methods, not just native methods. Return void.
19544 (print_c_decl): Return void.
19545 (print_field_info): Return void.
19547 1998-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
19549 * Makefile.in (JAVABISONFLAGS): Specific flag for bison when
19550 processing the jc1 grammar file. Prefix bison functions and
19551 variables with java_.
19552 (parse.c): Dependencies on parse.h and lex.h
19553 * expr.c (build_java_arrayaccess): Function now global.
19554 * java-tree.h: Comment reorganized to carry on previous
19555 classification effort.
19556 (RESOLVE_EXPRESSION_NAME_P, RESOLVE_PACKAGE_NAME_P,
19557 RESOLVE_TYPE_NAME_P): New flags on WFLs.
19558 * jcf-parse.c (parse_source_file): java_parse_source_file renamed
19559 java_parse (new prefix java_ generated by bison).
19560 (java_layout_parsed_class, java_register_parsed_class): Function
19562 (yyparse): Removed unnecessary call to init_outgoing_cpool.
19563 * lex.c (static tree wfl_op): Variable deleted.
19564 (java_init_lex): Initialize kw_super and kw_this. Initialize more
19565 ctxp fields to NULL_TREE.
19566 (java_lex): No longer create WFL for operators. Filename caching
19567 mechanism deleted. Call BUILD_OPERATOR for `.', '(', '['. Strings
19568 created as STRING_CST and later expanded. Removed extra argument
19569 to BUILD_OPERATOR and BUILD_OPERATOR2. Build operators for THIS
19571 (build_wfl_node): Removed code in comments.
19572 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): No longer build a WFL but
19573 store token and location data in the current bison token.
19574 * parse.h: Removed pre-processor based symbol prefixes hack. Moved
19575 static/extern function declaration at the beginning of the file.
19576 (struct qualification): Data structure definition deleted.
19577 (RESOLVE_CHAIN_REMAINDER): Macro definition deleted.
19578 (qualify_ambiguous_name): Function declaration modified. Function
19579 now returns nothing.
19580 (build_array_ref, patch_array_ref, make_qualified_name,
19581 resolve_qualified_expression_name, maybe_generate_clinit,
19582 resolve_field_access): New static function declarations.
19583 (build_java_arrayaccess): New extern function declaration.
19584 (enum { RESOLVE_EXPRESION_NAME...}): Enum deleted.
19585 (CALL_EXPR_PRIMARY): Macro deleted.
19586 (EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION): New macros.
19587 (struct parser_ctxt): Field initialized_final
19588 removed. non_static_initialized, static_initialized: New fields.
19589 * parse.y (static tree kw_super, static tree kw_this): New global
19591 (%union): tree wfl field of operator member replaced by int
19592 location. WFLs are non longer created for operators.
19593 (OSB_TK, DOT_TK, THIS_TK, SUPER_TK): Tagged <operator>.
19594 (qualified_name:): Now calls make_qualified_name to build the
19596 (type_declaration:): Consider generating <clinit> when class
19598 (variable_declarator:): Directly build an assignment node when the
19599 variable is initialized when declared.
19600 (this_or_super:): Build a WFL and set current location when THIS
19601 or SUPER are parsed.
19602 (expression_statement:): Wrap statement around a WFL.
19603 (primary_no_new_array:): Fixed typo. Changed value returned by
19604 THIS_TK because of its new type (temporary).
19605 (dim_exprs:): Temporary fix because of OSB_TK's new type.
19606 (field_access:): Build qualified name with SUPER.
19607 (method_invocation:): Fixed returned value because of SUPER's new
19609 (array_access:): Use OSB_TK location information.
19610 (post_increment_expression:, post_decrement_expression:,
19611 unary_expression:, pre_increment_expression:,
19612 pre_decrement_expression:, unary_expression_not_plus_minus:,
19613 cast_expression:, multiplicative_expression:,
19614 additive_expression:, shift_expression:, relational_expression:,
19615 equality_expression:, and_expression:, exclusive_or_expression:,
19616 inclusive_or_expression:, conditional_and_expression:,
19617 conditional_or_expression:, assignment:): Use new location/token
19618 information available on operators.
19619 (create_class): Set super_decl_type to NULL_TREE when processing
19621 (register_fields): Field initialization is now a MODIFY_EXPR
19622 node. Chain initialization code to the matching lists (according
19623 to the field declaration modifiers).
19624 (maybe_generate_clinit): New function.
19625 (method_header): Don't set method's DECL_NAME to a WFL when adding
19626 methods to java.lang.Object.
19627 (resolve_and_layout): Now can return NULL_TREE if the type
19628 resolution fails. Otherwise, return the class DECL instead of its
19630 (check_method_redefinition): Don't patch method DECL_NAME if it
19631 belongs to java.lang.Object.
19632 (process_imports): Simply assign error_found to the value returned
19633 by check_pkg_class_access.
19634 (declare_local_variables): Don't use their init statements (if
19635 any) when parsing error were previously found. Reuse MODIFY_EXPR
19636 build during parsing as an init statement.
19637 (java_method_add_stmt): Now return the current method body.
19638 (java_layout_parsed_class, java_register_parsed_class): Functions
19640 (java_complete_expand_methods): Initialize the constant pool on a
19641 per class basis. Layout the classes before expanding their method
19642 bodies. Don't try expand artificial constructor code if error were
19643 found. Make the classes data and register them if no error were
19645 (java_complete_expand_method): Retrieve an artificial constructor
19646 argument list before entering its body. Assign the top block to
19647 the artificial constructor function body and set types of declared
19648 blocks and compound statements to void. Walk method body if not an
19649 artificial constructor.
19650 (make_qualified_name, cut_identifier_in_qualified): New functions.
19651 (resolve_expression_name): Fixed comments. Save/restore the
19652 current class CLASS_LOADED_P flag value. Build non qualified
19653 static field access and handle qualified expression names.
19654 (resolve_field_access, resolve_qualified_expression_name): New
19656 (patch_method_invocation_stmt): Use the new expression resolution
19657 scheme, calling resolve_field_access when the function call is
19658 resolved as an expression.
19659 (qualify_ambiguous_name): Function rewritten to work on qualified
19660 expression produced by make_qualified_name.
19661 (java_complete_tree): Promote type when function's argument are
19662 RECORD_TYPEs. While processing the MODIFY_EXPR case: don't patch
19663 the assignment to discover further errors if RHS is a expression
19664 name that fails to evaluate. Declare LHS initialized even though
19665 the assignment failed. Don't use the location variable and removed
19666 extra argument in patch function calls. Now handle the ARRAY_REF
19667 case and build internal string representation when STRING_CSTs are
19669 (build_method_invocation): Don't wrap function call around a WFL.
19670 (build_assignment): Likewise. Use the operator location
19672 (patch_assignment): Handle array access LHSs. Handle error
19673 provenance, resulting in a better error report.
19674 (build_binop): Use op_location from operator as binop location
19676 (build_unaryop, build_incdec, build_cast): Likewise.
19677 (patch_binop): Extract location information from the node. Fixed
19678 typo in error message.
19679 (patch_unary_op): Extract location information from the node.
19680 (build_array_ref, patch_array_ref): New functions.
19682 1998-07-01 Tom Tromey <tromey@cygnus.com>
19684 * expr.c (expand_java_INSTANCEOF): Changed calling convention to
19685 match _Jv_IsInstanceOf.
19686 * decl.c (init_decl_processing): Use _Jv_NewArray, not
19687 soft_newarray. Use _Jv_IsInstanceOf, not soft_instanceof.
19689 1998-06-30 Tom Tromey <tromey@cygnus.com>
19691 * decl.c (init_decl_processing): Functions are now named
19692 _Jv_MonitorEnter and _Jv_MonitorExit, and return jint.
19694 1998-06-29 Per Bothner <bothner@cygnus.com>
19696 * java-tree.h (load_class): Add prototype.
19697 * class.c (is_compiled_class): Add missing arg to load_class.
19698 * expr.c (expand_java_NEW): Call load_class.
19699 * parse.y (process_import): Removed bogus use of void return value.
19701 1998-06-25 Per Bothner <bothner@cygnus.com>
19703 * decl.c, java-tree.h (soft_athrow_node): Renamed to soft_node.
19704 Function name is "_Jv_Throw" instead of "soft_athrow".
19705 * decl.c, java-tree.h (soft_new_node): Renamed to alloc_object_node.
19706 Function name is "_Jv_AllocObject" instead of "soft_new".
19707 Takes an extra parameter (object size).
19708 * expr.c: Update calls.
19710 1998-06-24 Per Bothner <bothner@cygnus.com>
19712 * lex.c (java_get_line_col): Handle end-of-file.
19713 * except.c (expand_end_java_handler): Handle null type (i.e. finally).
19715 1998-06-24 Andrew MacLeod <amacleod@cygnus.com>
19717 * lang.c (lang_init): Make -fexceptions the default.
19718 * except.c (maybe_start_try, maybe_end_try): Don't do anything if
19719 exception handling is not turned on.
19721 1998-06-23 Andrew MacLeod <amacleod@cygnus.com>
19723 * lang.c (flag_new_exceptions): Make this this default.
19724 * decl.c (end_java_method): Call emit_handlers.
19725 * except.c (method_init_exceptions): Set language code and version.
19726 (expand_start_java_handler): Enable exception, and call
19727 expand_eh_region_start.
19728 (expand_end_java_handler): Enable exception, and set up catch blocks.
19729 (emit_handlers): New routine to generate the saved handlers.
19730 * java-except.h (emit_handlers): Add prototype.
19732 1998-06-12 Per Bothner <bothner@cygnus.com>
19734 We used to have three different representations of the constant pool:
19735 the CPool structure, the tree_constant_pool, and the constructures
19736 used to build the Class object (which may need class and string
19737 constants) in compiled code. None were appropriate for compiling
19738 to .class files, so I did a major overhaul.
19740 First, the tree_constant_pool array was removed. Things were
19741 modified to the CPool structure in the JCF could be used.
19742 Second, a "capacity" field was added to the CPool, and functions
19743 written to search for a matching constant, adding one if not found.
19744 The code that generated the Class object was changed to use a CPool.
19745 The actual TREE_LISTs used to build the CONSTRUCTORs used for
19746 the static Class object are now only in build_constants_constructor.
19747 Finally, I wrote code which can generate a .class file (including its
19748 constant pool) from the RECORD_TYPE of a class. This is a big step
19749 on the way to compiling Java source into .class files.
19751 * jcf-write.c: New file. Writes out a RECORD_TYPE as a .class file.
19752 * Makefile.in (JAVA_OBJS): Added jcf-write.o.
19754 * java-tree.h (CPOOL_UTF, CONSTANT_ResolvedFlag,
19755 CONSTANT_ResolvedString, CONSTANT_ResolvedClass): New macros.
19756 (NAME_AND_TYPE_NAME, NAME_AND_TYPE_SIGNATURE, COMPONENT_REF_NAME,
19757 COMPONENT_REF_NAME_AND_TYPE, COMPONENT_REF_SIGNATURE): Redefined.
19758 (COMPONENT_REF_CLASS): Replaced by COMPONENT_REF_CLASS_INDEX.
19759 (lang_type): Removed constant_pool field.
19760 * jcf.h (CPool): Renamed size to count. Added field capacity.
19761 (CPOO_COUNT, CPOOL_UINT, CPOOL_USHORT1, CPOOL_USHORT2,
19762 CPOOL_FINISH, CPOOL_INIT, CPOOL_REINIT): New macros.
19763 Rewrite some of the old JCF_XXX in terms of CPOOL_XXX macros.
19765 * constants.c (current_constant_pool_tags, current_constant_pool_data,
19766 current_constant_pool_length), java-tree.h: Replaced by outgoing_cpool.
19767 * constants.c (build_constants_constructor): Use new outgoing_cpool.
19768 (set_constant_entry, find_constant1, find_constant2,
19769 find_class_constant, count_constant_pool_bytes, write_constant_pool,
19770 find_utf8_constant, find_class_or_string_constant): New functions.
19772 * jcf-parse.c (load_class): Don't save/restore tree-constant_pool.
19773 (get_constant): Use current_jcf.cpool instead of tree_constant_pool.
19774 (give_name_to_class, get_class_constant): Likewise.
19775 * jcf-parse.c, java-tree.h (tree_constant_pool): Removed.
19776 (get_name_and_type_constant, get_ref_constant): Removed.
19777 * parse.h (parser_ctxt): Remove field tree_constant_pool.
19778 * parse.y: Don't save/restore tree_constant_pool.
19779 * verify.c (verify_jvm_instructions): Update for new approach.
19780 * expr.c (expand_invoke, expand_java_field_op): Likewise.
19782 * lang-options.h: Added -femit-class-file, -femit-class-files.
19783 * lang.c (flag_emit_class_files), java-tree.h: New flag.
19784 (lang_f_options): Added "emit-class-file(s)".
19786 * expr.c (build_java_arrayaccess): Generate more efficient array
19787 bounds checking, by using unsigned compare.
19789 * expr.c (expand_invoke): Re-arrange error checks to make more robust.
19791 1998-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
19793 * parse.h: New comment on the handling of unresolved type
19794 identifiers. JDEPs are now part of the jdep_code enum.
19795 (typedef struct jdep): Now use enum jdep_code or int, depending on
19796 availability. Both are narrowed down to an 8 bits bitfield.
19797 (CALL_EXPR_PRIMARY): Fixed comment.
19799 1998-06-10 Tom Tromey <tromey@cygnus.com>
19801 * Make-lang.in (java): Added gjavac and jvgenmain.
19802 (java.start.encap): Depend on gjavac.
19803 (java.rest.encap): Depend on jvgenmain.
19805 * Make-lang.in (JAVA_INSTALL_NAME): Name is gjavac, not c++.
19806 (JAVA_CROSS_NAME): Likewise.
19807 (java.all.build): Depend on jvgenmain and gjavac.
19808 (java.all.cross): Depend on jvgenmain and gjavac-cross.
19809 (jvgenmain$(exeext)): New target.
19810 (java.install-common): Wrote.
19811 * config-lang.in (compilers, stagestuff): Added gjavac and
19814 1998-06-10 Dave Brolley <brolley@cygnus.com>
19816 * lang.c (lang_decode_option): New argc/argv interface.
19818 1998-06-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
19820 * ChangeLog: Fixed entries not compliant with the Gnu Coding Standard.
19821 * decl.c (build_decl_no_layout): New function.
19822 * expr.c (java_lang_expand_expr): Layout declarations found in
19823 blocks before they're pushed.
19824 * jcf-parse.c (load_class): Save current line when parsing class
19826 (parse_source_file): Register class before expanding their
19828 * lang.c (put_decl_node): Produce `null' when `void *' is
19830 * lex.c (static tree wfl_op): New static global, for error report
19832 (java_init_lex): wfl_operator and wfl_op initialized
19833 here. Filename caching added for wfl_op. Return wfl_op when `(' is
19835 * parse.h (build_unaryop, build_incdec, patch_unaryop, build_cast,
19836 patch_cast, valid_ref_assignconv_cast_p, can_cast_to_p,
19837 build_unresolved_array_type): New static function definitions.
19838 (build_decl_no_layout): New extern function declared.
19839 (OBSOLETE_MODIFIER_WARNING): Report error only if the WFL of the
19840 faulty modifier exists.
19841 (TYPE_INTERFACE_P, TYPE_CLASS_P): New macros.
19842 (ERROR_CAST_NEEDED_TO_INTEGRAL): Error message tuned.
19843 (UNARY_PLUS_EXPR): New fake operator.
19844 (struct parser_ctxt): New field osb_number.
19845 * parse.y (static tree wfl_operator): New static WFL for operator
19846 bound error messages.
19847 (DECR_TK, INCR_TK): Moved.
19848 (OP_TK): Tagged <operator>.
19849 (array_type:): Now call build_unresolved_array_type.
19850 (dim_expr:): Count the number of '[' seen.
19851 (post_increment_expression, post_decrement_expression,
19852 pre_increment_expression, pre_decrement_expression,
19853 unary_expression_not_plus_minus, unary_expression:): Actions are
19854 now building the corresponding unary expressions.
19855 (cast_expression:): Actions are now building cast expressions.
19856 (build_unresolved_array_type): New function.
19857 (create_interface): Reset the number of declared interfaces.
19858 (create_class): Likewise.
19859 (method_header): Methods declared within the scope of an interface
19860 are now implicitly set public and abstract.
19861 (java_complete_class): Variable's and parameter's type are patched
19862 with a promoted type.
19863 (declare_local_variables): Resolved non builtin types are promoted
19864 before being used to build a variable decl. Removed type patch
19865 posted on variable initialization statement.
19866 (source_start_java_method): Use build_decl_no_layout to build the
19867 decl of a parameter of incomplete type.
19868 (java_register_parsed_class): Process interfaces too. Call
19869 rest_of_decl_compilation on each processed class declarations.
19870 (java_complete_expand_methods): Don't attempt to expand things in
19872 (java_complete_tree): Process CONVERT_EXPR, even though it always
19873 has a type. Propagate error_mark_node to node's type too. Promote
19874 method's call argument type and return error_mark_node if
19875 argument's completion didn't work. MODIFY_EXPR can have a WFL as a
19876 RHS. Fixed bug in the handling of bogus RHS of a fixed type. Now
19877 handle unary operator nodes.
19878 (build_assignment): Added comment.
19879 (print_int_node): New function.
19880 (patch_assignment): New second argument. New error handling. Use
19881 print_int_node. Handle references. Use can_cast_to_p to issue
19882 different error message according to the context and check upon
19883 the initialization of the RHS.
19884 (can_cast_to_p, valid_ref_assignconv_cast_p): New functions.
19885 (operator_string): Handle more operators.
19886 (patch_binop): No longer use a function static
19887 wfl_operator. Improved error message on shift distance.
19888 (build_unaryop, build_incdec, build_cast, patch_unaryop,
19889 patch_cast): New functions.
19891 1998-06-05 Per Bothner <bothner@cygnus.com>
19893 * jvspec.c: New file.
19894 * Make-lang.in: New rules to build gjavac from jvspec.c and ../gcc.c.
19896 * java-tree.h (identifier_subst): Add declaration.
19898 1998-06-04 Tom Tromey <tromey@cygnus.com>
19900 * jvgenmain.c (main): Generate call to JvRunMain.
19902 * class.c (make_class_data): Push value for "sync_info" field.
19903 * decl.c (init_decl_processing): Push "sync_info" field.
19905 1998-06-03 Per Bothner <bothner@cygnus.com>
19907 * typeck.c (build_java_array_type): Set TYPE_NAME to actual
19908 Java (source) name, not signature.
19909 Set TYPE_ALIGN to (at least) that of element_type.
19911 1998-06-02 Per Bothner <bothner@cygnus.com>
19913 * class.c: Moved classname-mangling-rekated code to ...
19914 * mangle.c: ... this new file.
19915 * jvgenmain.c: New program (needs mangle.c) to generate main program.
19916 * Makefile.in: Update for above changes.
19918 1998-06-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
19920 * expr.c (truthvalue_conversion): Convert integer and floating
19921 point value to their truth value.
19922 * lex.c (java_lex): Handle the `null' literal.
19923 * parse.h (JREFERENCE_TYPE_P, DECL_P): New macros.
19924 (ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
19925 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED):
19928 * parse.y: Reorganization/documentation on token declaration.
19929 (binop_lookup[]): New added new tree codes.
19930 (relational_expression): Build corresponding binary operators.
19931 (equality_expression, conditional_and_expression,
19932 conditional_or_expression): Likewise.
19933 (java_complete_class): Fix crash in debug message.
19934 (java_complete_tree): Check initialization of method call
19935 arguments. Further bogus node evaluation to detect more error
19936 during assignments. Handles more binary operators.
19937 (patch_assignment): Use DECL_P.
19938 (build_binop): Fix crash when using URSHIFT_EXPR, a Java only tree
19940 (operator_string): Handle more case. Compacted source.
19941 (patch_binop): Changed function comment. Checking for
19942 uninitialized first operand takes the compound assignment into
19943 account and uses DECL_P. Checking for uninitialized second operand
19944 delayed to routine's end. Use macros to issue type bound error
19945 messages and issue messages on both operands if their types are
19946 different. Force fixed type into node. Handle all binary
19949 1998-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
19951 * java-tree.h (COMPOUND_ASSIGN_P, INITIALIZED_P): New macros.
19952 * lex.c (java_lex): Use BUILD_OPERATOR and BUILD_OPERATOR2 to
19953 build operator node and return tokens.
19954 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): New macros.
19955 * parse.h (java_complete_tree): Changed returned type in prototype.
19956 (build_method_invocation, build_assignment, patch_assignment,
19957 patch_binop): New static function declarations.
19958 (JFLOAT_TYPE_P, JNUMERIC_TYPE_P, JPRIMITIVE_TYPE_P, JSTRING_P,
19959 BUILD_EXPR_WFL): New macros.
19960 * parse.y (enum tree_code binop_lookup[]): New static for token to
19962 (%union): Parser union has new sub-structure `operator'.
19963 (ASSIGN_TK, MULT_ASSIGN_TK, DIV_ASSIGN_TK, REM_ASSIGN_TK,
19964 PLUS_ASSIGN_TK, MINUS_ASSIGN_TK, LS_ASSIGN_TK, SRS_ASSIGN_TK,
19965 ZRS_ASSIGN_TK, AND_ASSIGN_TK, XOR_ASSIGN_TK, OR_ASSIGN_TK,
19966 ASSIGN_ANY_TK): Tokens tagged `operator'.
19967 (EQ_TK, GTE_TK, ZRS_TK, SRS_TK, GT_TK, LTE_TK, LS_TK, BOOL_AND_TK,
19968 AND_TK, BOOL_OR_TK, OR_TK, INCR_TK, PLUS_TK, DECR_TK, MINUS_TK,
19969 MULT_TK, DIV_TK, XOR_TK, REM_TK, NEQ_TK, NEG_TK, REL_QM_TK,
19970 REL_CL_TK, NOT_TK, LT_TK): Tokens tagged `operator'.
19971 (assignment_operator:): Rule tagged `operator'.
19972 (expression_statement:): Re-installed default rule.
19973 (method_invocation:): Sub rules call build_method_invocation.
19974 (postfix_expression:): Don't attempt to resolve name here. Just
19976 (multiplicative_expression:): Sub-rules build corresponding binop
19978 (additive_expression:, shift_expression:, and_expression:,
19979 exclusive_or_expression:, inclusive_or_expression:): Likewise.
19980 (assignment:): Sub rule invoke build_assignment.
19981 (assignment_operator:): Default rules on sub rules.
19982 (force_error): Added documentation on this variable.
19983 (declare_local_variables): Build initialization calling
19985 (expand_start_java_method): Removed unused rtx declaration. Mark
19986 arguments as already initialized.
19987 (java_method_add_stmt): Type of built COMPOUND_EXPR set to NULL.
19988 (java_complete_expand_methods): Don't process next method if
19989 completion of the previous one triggered errors.
19990 (java_complete_expand_method): Call source_end_java_method if no
19991 error were found during completion.
19992 (resolve_expression_name): Use IDENTIFIER_LOCAL_VALUE to retrieve
19993 locals declaratilon. Handle names found within a class. Return
19994 error_mark_node when things aren't found.
19995 (patch_method_invocation_stmt): Return error_mark_node on failures.
19996 (patch_invoke): Removed unused local. Return the correct node.
19997 (java_complete_tree): Now returns a value. The BLOCK section binds
19998 local identifiers and the type of a BLOCK is now void. Assign the
19999 result of operand completion on COMPOUND_EXPR. Assign the
20000 encapsulated node of a WFL to the result of its completion, except
20001 when the node is an identifier. Now handle MODIFY_EXPR and several
20002 binary operators. Return error_mark_node on errors.
20003 (build_method_invocation, build_assignment, patch_assignment,
20004 build_binop, operator_string, patch_binop): New functions.
20005 * typeck.c (binary_numeric_promotion): New function.
20007 1998-05-21 Per Bothner <bothner@cygnus.com>
20009 * class.c (identifier_subst): New convenience wrapper for ident_subst.
20010 Replace most uses of ident_subst by identifier_subst.
20012 * class.c (push_class_static_dummy_field): Removed function.
20013 (build_class_ref): Find Class object decl by looking up "CNAME.class",
20014 instead of looking got "class" static field. Create that decl here.
20015 (class_identifier_node): Removed; no longer needed.
20016 (init_class_processing): Don't init class_identifier_node.
20017 * jcf-parse.c (jcf_parse): Don't call push_class_static_dummy_field.
20018 Do nreverse 0 times (instead of twice) for Object and Class.
20019 * parse.y (java_layout_parsed_class): No push_class_static_dummy_field.
20021 1998-05-20 Per Bothner <bothner@cygnus.com>
20023 * jcf-parse.c (parse_class-file): Set lino to smallest line number,
20024 while initializing linenumber_count and linenumber_table.
20025 Do it before init_function_start (which calls emit_line_note).
20026 * expr.c (expand_byte_code): Don't need to clear lineno here.
20028 1998-05-18 Tom Tromey <tromey@cygnus.com>
20030 * class.c (append_gpp_mangled_type): If `qualifications' is >=9,
20031 then mangle number as _N_.
20033 * class.c (mangle_class_field): New function.
20034 (build_class_ref): Set assembler name of class reference using
20035 mangle_class_field.
20036 (push_class_static_dummy_field): Likewise.
20038 1998-05-17 Michael Tiemann <tiemann@cygnus.com>
20040 * parse.y (source_start_java_method): Use TREE_SET_CODE instead
20041 of assigning to TREE_CODE. The latter method exploits a feature
20042 of GCC that is not ANSI compliant.
20044 1998-05-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
20046 * decl.c (pushdecl_force_head): New function.
20047 (pushlevel): Removed conditional printf.
20048 (complete_start_java_method): Don't enter local variable scope if
20049 function is compiled from source code.
20050 * expr.c: parse.h now included
20051 (java_lang_expand_expr): New function.
20052 * jcf-io.c (find_class): Use SOURCE_FRONTEND_DEBUG instead of
20053 printf. Terminate buffer when doing directories.
20054 * jcf-parse.c (parse_source_file): Call lang_init_source before
20055 parsing and before code generation.
20056 * jcf.h (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally
20057 use printf if the macro is defined.
20058 * lang.c (lang_init): Install lang_expand_expr hook on
20059 java_lang_expand_expr.
20060 (java_dummy_print): New function.
20061 (lang_init_source): New function.
20062 * lex.c (java_lex): Remember location of an opening brace at the
20063 second nesting level.
20064 (java_is_eol): Unget character seen after a CR if it is EOF.
20065 * parse.h: Now includes lex.h
20066 (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally use
20067 printf if the macro is defined.
20068 (expand_start_java_method, build_expr_block, enter_block,
20069 exit_block, lookup_name_in_blocks, maybe_absorb_scoping_blocks):
20070 New static function declarations.
20071 (pushdecl_force_head): New extern function declaration.
20072 (INCOMPLETE_TYPE_P): New macro.
20073 (JDEP_PARM, JDEP_TYPE): New entries in JDEPs enum.
20074 (BLOCK_CHAIN_DECL, BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY,
20075 BLOCK_EXPR_ORIGIN): New macros.
20076 (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
20077 DECL_SOURCE_LINE_LAST): New macros.
20078 (struct parser_ctxt): Removed field current_method_decl, redundant
20079 with the field current_function_decl. Added fields
20080 first_ccb_indent1 and pending_block.
20081 * parse.y (method_body, literal, INT_LIT_TK, FP_LIT_TK,
20082 BOOL_LIT_TK, CHAR_LIT_TK, STRING_LIT_TK, NULL_TK, VOID_TK): Rules
20084 (SOURCE_FRONTEND_DEBUG): Used as macro accepting varargs.
20085 (compilation_unit:): Cosmetic on sub rule.
20086 (type_declaration:): Cosmetic on sub rules. Added an error rule.
20087 (variable_initializer:): Installed default rule on expression:.
20088 (method_declaration:): method_header: starts a new
20089 method. method_body: installs the function body, absorbs blocks
20090 emitted for temporary variable scopings, pops function's body block
20091 and merges function's last statement lineno in DECL_SOURCE_LINE.
20092 (method_body:): Installed default rules.
20093 (block:): Call enter_block when an opening brace is seen. Absorb
20094 scoping blocks and call exit_block when a closing brace is seen.
20095 (block_statement:): Cosmetic changes.
20096 (method_invocation:): Create WFL around CALL_EXPR node.
20097 (patch_stage): Added comment around definition.
20098 (method_header): Try to use first_ccb_indent1 as the first line of
20099 the method, so BP debug info are emitted at the first opening
20100 brace of the function. If the function has no body, use the
20101 location of the function's name. Override currently defined method
20102 name with the matching WFL so we can point redefinition errors
20103 using the location where the function's name was declared.
20104 (check_abstract_method_header): Interprets DECL_NAME as an
20105 identifier or as a WFL, accordingly.
20106 (java_complete_class): New cases for JDEP_TYPE and JDEP_PARM.
20107 (check_method_redefinition): Use DECL_NAME as a WFL. Extract
20108 location and name information out of it and reinstall DECL_NAME to
20109 its original identifier node value.
20110 (lookup_cl): Use DECL_SOURCE_LINE_FIRST (first line of the
20111 function's source code).
20112 (read_import_dir): Test the value returned by find_class and issue
20113 a fatal accordingly.
20114 (declare_local_variables): Push a new block for the scope of the
20115 new variable(s) if code has been already generated at that nesting
20116 level. Pinpoint redefinition errors using the variable id
20117 WFLs. Generate initialization code if necessary. If the variable
20118 type is incomplete, register a patch on its decl.
20119 (source_start_java_method): Rewritten. Define a new block for the
20120 function's parameters. Build parameter decl out of function's
20121 arguments and register them for a patch if their types are
20123 (expand_start_java_method): Includes the part of
20124 source_start_java_method that was pushing the parameter decls and
20125 completing the method start code.
20126 (source_end_java_method): Removed call the expand_end_bindings and
20127 poplevel (already taken care of). Reinstall function's arguments
20128 and get function's last line of code before calling
20129 expand_function_end.
20130 (java_method_add_stmt): New comment before the function's
20131 code. Complement the second operand of the current COMPOUND_EXPR
20133 (java_complete_expand_methods): Don't generate debug info on line
20134 zero when expanding a generated constructor.
20135 (java_complete_expand_method): Set start and end line numbers for
20136 a artificially generated constructor to one and manually call
20137 enter_block and exit_block when defining it. For all methods:
20138 expand function's start calling the new expand_start_java_method
20139 and invoke java_complete_tree on the effective method's body, if
20141 (resolve_expression_name): Now use lookup_name_in_blocks to search
20142 local variable decls and print out an error when variables are
20144 (patch_method_invocation_stmt): Inserted comment before the
20146 (lookup_method_invoke): Chain method's arguments using chainon
20147 with the current arg list as a second argument. Inserted missing
20148 IDENTIFIER_POINTER when reporting an error on methods not found.
20149 (refine_accessible_methods_list): Don't retain constructors.
20150 (patch_arguments): Function removed.
20151 (java_complete_tree): Inserted comment before the function's
20152 code. New case for BLOCKs. Moved the WFL case a bit
20153 further. Complete function's arguments.
20154 (build_expr_block, enter_block, exit_block, lookup_name_in_blocks,
20155 maybe_absorb_scoping_blocks): New functions.
20157 1998-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
20159 * jcf-io.c (find_class): Reset jcf->java_source after JCF_ZERO, if
20161 * jcf-parse.c (parse_source_file, java_error_count): New forward
20162 and extern declarations.
20163 (java_parse_abort_on_error): Macro moved.
20164 (jcf_parse_source): fatal called if fopen fails. Now calls
20166 (parse_source_file): New parse_only parameter. Reflects the
20167 elimination of the second pass.
20168 (yyparse): parse_source_file called with argument set to 0.
20169 * jcf.h (JCF_ZERO): Sets java_source to zero.
20170 * lex.c (java_init_lex): pass argument is gone. Function modified
20171 to be called once during the analysis of a file.
20172 (java_unget_unicode): Fixed typo in fatal message.
20173 (java_get_line_col): Likewise.
20174 (java_lval): Likewise. String literals no longer built during
20176 * lex.h (JAVA_COLUMN_DELTA): Take the tabulation character into
20178 * parse.h (MODIFIER_WFL): New macro.
20179 (parse_check_super, parser_check_super_interface): Now return int.
20180 (parser_chain_incomplete_item, not_builtin_p,
20181 complete_method_decl): Declarations removed.
20182 (build_method_invocation_stmt, build_invoke): Renamed using the
20183 `patch' instead of `build'
20184 (register-incomplete_type, obtain_incomplete_type,
20185 java_complete_tree, java_complete_expand_method,
20186 unresolved_type_p, create_jdep_list): New function declarations.
20187 (IC_TYPE, IC_DEPEND, DEPEND_DECL, DEPEND_WFL, BEGIN_ONLY_PASS,
20188 END_ONLY_PASS, ELSE_ONLY_PASS): Macro deleted.
20189 (jdep): New typedef on new struct _jdep.
20190 (JDEP_DECL, JDEP_DECL_WFL, JDEP_KIND, JDEP_SOLV, JDEP_WFL,
20191 JDEP_MISC, JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN,
20192 JDEP_TO_REVOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
20193 JDEP_RESOLVED_P): New macros.
20194 (JDEP_NO_PATCH, JDEP_SUPER, JDEP_FIELD, JDEP_METHOD,
20195 JDEP_METHOD_RETURN, JDEP_METHOD_END, JDEP_INTERFACE,
20196 JDEP_VARIABLE): New enum values and jdep kinds.
20197 (jdeplist): New typedef on struct _jdeplist.
20198 (CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN, JDEP_INSERT): New
20200 (CALL_EXPR_PRIMARY): New macro.
20201 (struct parser_ctxt): Fields java_pass, current_method_decl,
20202 method_decl_list deleted. New field jdeplist.
20203 (INCOMPLETE_P): Macro deleted.
20204 * parse.y (single_type_import_declaration:): Removed pass switch.
20205 (type_import_on_demand_declaration): Likewise.
20206 (field_declaration:): Removed pass switch on all sub rules.
20207 (class_declaration:): Call the complete_class_decl removed on
20209 (method_declaration:): Removed second pass switch. No longer chain
20210 methods decl when method_header reduced.
20211 (method_header:): Sub rules no longer depend on pass switch.
20212 (method_declarator:): Likewise.
20213 (method_body:): Likewise.
20214 (abstract_method_declaration:): Likewise.
20215 (block_statement:): Likewise.
20216 (local_variable_declaration:): Likewise.
20217 (argument_list:): Likewise.
20218 (method_invocation:): Likewise. Call to build_method_invocation_stmt
20219 removed. Partial CLASS_EXPR tree node built instead.
20220 (postfix_expression:): Removed pass switch on all sub rules.
20221 (java_pop_parser_context): Free classd_list content.
20222 (yyerror): Call obstrack_grow0 to finalize error message.
20223 (check_class_interface_creation): Comment modified to reflect new
20224 returned value meaning. Removed second pass switch. Return 1 if an
20225 error was found, 0 otherwise. Adjust pointer on filename if a
20226 leading path separator was found.
20227 (maybe_create_class_interface_decl): Removed first pass switch
20228 when linking the class decl to the class_list. Install a new
20229 jdep_list for the class.
20230 (add_superinterfaces): List of unresolved interfaces is
20231 gone. Unresolved interfaces are directly added to the current
20233 (create_interface): Second pass shortcut removed.
20234 ctpx->modifier_ctx access through MODIFIER_WFL.
20235 (create_class): Second pass shortcut removed. Call to
20236 register_incomplete_type replaces the call to
20237 parser_chain_incomplete_item.
20238 (complete_class_decl): Function removed.
20239 (duplicate_declaration_error): New way of retrieving redeclared
20241 (register_fields): Call to lookup_modifier_cl replaced by
20242 MODIFIER_WFL. New way of handling unresolved type, using
20243 unresolved_type_p and obtain_incomplete_type.
20244 register_incomplete_type replaces call to parser_chain_incomplete_item.
20245 (patch_stage): New static global variable.
20246 (method_header): New way of handling unresolved type, using
20247 unresolved_type_p and obtain_incomplete_type. patch_stage used to
20248 indicates that the method decl needs to be patched.
20249 (check_abstract_method_header): Call to lookup_modifier_cl
20250 replaced by MODIFIER_WFL.
20251 (method_declarator): Incomplete argument type are registered
20252 calling register_incomplete_type. Patch on the declared method is
20253 issued in that case.
20254 (unresolved_type_p): New function.
20255 (parser_check_super_interface): New comment to reflect function's
20256 modified returned type (int). Function and has a new argument
20257 this_wfl. Call to parse_error_context uses this_wfl instead of
20258 relying on lookup_cl.
20259 (parser_check_super): Comment reflects function's new returned
20260 type (int). Function returns nonzero value on error.
20261 (create_jdep_list, reverse_jdep_list, obtain_incomplete_type,
20262 register_incomplete_type, jdep_resolve_class): New functions to
20263 handle incomplete types in declarations.
20264 (java_complete_class): Rewritten to work with the new incomplete
20265 type handling scheme.
20266 (complete_class_report_errors): Likewise.
20267 (complete_method_decl): Removed: it jobs is now handled by
20268 java_complete_class.
20269 (do_resolve_class): Class loaded in not already loaded and not
20270 found in Java source code.
20271 (java_check_regular_methods, java_check_abstract_methods): Don't
20272 call complete_method_decl anymore.
20273 (lookup_modifier_cl, not_builtin_p): Functions deleted.
20274 (read_import_dir): Got rid of the pass number dependency.
20275 (declare_local_variables): New handling of unresolved types (patch
20277 (source_start_java_method): New parameter level. Function called
20278 with level set to 1 when argument types are potentially
20279 unresolved. Called to complete the job with level set to 2 once
20280 types are complete.
20281 (source_end_java_method): Call to permanent_allocation
20282 removed. Waiting to be replaced by a more suitable obstack
20284 (java_complete_expand_methods, java_complete_expand_method,
20285 java_expand_finals): New functions.
20286 (build_method_invocation_stmt): Renamed
20287 patch_method_invocation_stmt. Extracts function call expression
20288 (wfl) and arguments (args) from CALL_EXPR tree operands.
20289 (build_invoke): Renamed patch_invoke. Fixed typo in fatal
20290 call. Patch the function and argument operand of the CALL_EXPR
20292 (patch_argument, java_complete_tree): New functions.
20294 1998-04-20 Per Bothner <bothner@cygnus.com>
20296 Recover from missing fields and methods (i.e. error instead of fatal).
20297 * decl.c, java-tree.h (TYPE_identifier_node): New global constant.
20298 * expr.c (expand_invoke): Recover from missing method.
20299 (expand_java_field_op): Recover from missing field.
20300 Inline references to java.lang.{Integer,Char,...}.TYPE.
20301 * typeck.c (get_type_from_signature), java-tree.h: New function.
20302 * class.c (add_method): Use get_type_from_signature.
20303 (build_class_ref): Handle a class that was not found.
20304 * typeck.c (convert): Handle conversion to pointers (for convenience).
20305 * verify.c (verify_jvm_instructions): Use get_type_from_signature
20306 instead of lookup_field to handle missing fields.
20308 * jcf-parse.c (process_zip_dir): Set java_source.
20310 1998-04-20 Brendan Kehoe <brendan@cygnus.com>
20312 * jcf-parse.c (set_source_filename): Use TYPE_NAME, not DECL_NAME.
20314 1998-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
20316 * jcf-parse.c (load_class): Don't change input_filename before
20317 calling jcf_parse_source (but still do it before calling
20319 (jcf_parse_source): Assign input_filename after having saved the
20321 * lex.c (java_init_lex): Chain a WFL node to the import on demand
20322 list. ctxp->modifier_ctx zeroed according to its new
20323 definition. ctxp->filename initialized. Removed
20324 JAVA_MODIFIER_CTX_UNMARK.
20325 (java_unget_unicode): Update the character based column position.
20326 (java_allocate_new_line): ref_count not used anymore. Always free
20327 ctxp->p_line. Initialize c_line->char_col to 0.
20328 (java_get_unicode): Update the character based column position.
20329 (java_lex): Use ctxp->elc to store current position in source
20330 file, at the beginning of the parsed token. Set modifier_ctx entry
20331 corresponding to the parse modifier to a WFL node. Return a WFL
20332 node when an identifier is parsed.
20333 (java_lex_error): Now uses ctxp->elc to store current position in
20335 (build_wfl_node, java_is_eol, java_get_line_col): New functions.
20336 * lex.h (build_wfl_node): New function definitions.
20337 (struct java_line): ref_count and next fields are gone. New field
20339 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
20340 JAVA_LINE_UNMARK, ID_NAME, ID_CL): Macro definitions deleted.
20341 (JAVA_COLUMN_DELTA): New macro.
20342 (java_lc): New typedef on new struct _java_lc.
20343 * parse.h (lookup_cl, lookup_modifier_cl): Changed returned types.
20344 (parse_error_context, parse_warning_context): Changed prototypes.
20345 (java_get_line_col): Added as an available global function.
20346 (JAVA_MODIFIER_CTX_UNMARK): Macro removed.
20347 (IC_DECL): Replaced by macro IC_TYPE
20348 (DEPEND_WFL): New macro.
20349 (THIS_MODIFIER_ONLY): Now works with WFL and only remembers the first
20351 (exit_java_complete_class): Removed a commented out statement.
20352 (struct parser_ctxt): Added comments on fields. modifier_ctx is
20353 now an array of tree nodes. Deleted fields line_list and
20354 e_line. New field elc, to replace e_line.
20355 * parse.y (array_type:): Build WFL node.
20356 (qualified_name:): Build a single WFL node out of two. Retain
20357 the location information of the first node in the resulting node.
20358 (package_declaration:): Use package name as a WFL node
20359 (single_type_import_declaration:): Use imported name as a WFL node.
20360 (type_import_on_demand_declaration:): Use root of the imported
20361 packages as a WFL node.
20362 (field_declaration:): Removed unused local variable cl.
20363 (method_declaration:): Don't call JAVA_MODIFIER_CTX_UNMARK.
20364 (yyerror): New static elc. Removed static error_line, error_pos.
20365 New local code_from_source. Save ctxp->elc into elc at the first
20366 pass. Call java_get_line_col to get a string of the line where
20367 the error occurred.
20368 (debug_line): Removed static function.
20369 (parse_error_context, parse_warning_context): Parameter cl is now
20370 a WFL node. Use its value to initialize ctxp->elc.
20371 (redefinition_error): Parameter cl is now a WFL node.
20372 (parse_add_interface): New parameter wfl. No longer call
20373 lookup_cl, use wfl instead.
20374 (check_class_interface_creation): Parameter cl is now a WFL node.
20375 (maybe_create_class_interface_decl): Likewise.
20376 (add_superinterfaces): New function.
20377 (create_interface): Removed local cl, node, super_decl,
20378 super_decl_type. Function now uses id as a WFL node. Better
20379 warning/error report on obsolete or forbidden mix of
20380 modifiers. Now calls add_superinterfaces to register interfaces.
20381 (create_class): Removed local cl, node. Local variable id is used
20382 as a WFL node. Better error report on forbidden modifier
20383 mix. Uses add_superinterfaces to register interfaces.
20384 (find_field): Argument cl is now a WFL node. Now store the WFL
20385 node of a fields that needs to be checked for their
20387 (method_header): Local variable node non longer used. Local
20388 variable id replaces cl.
20389 (check_modifiers_consistency): Local variable cl is now a WFL
20391 (method_declarator): Local variable cl replaced by parameter id.
20392 (parser_qualified_name): Now uses parameter name as a WFL node.
20393 (parser_check_super_interface): New parameter wfl, for achieve
20394 greater accuracy during error reports.
20395 (parser_chain_incomplete_item): New parameter named location. Used,
20396 along the decl, to construct the incomplete item node.
20397 (java_complete_class): resolve_class now uses WFL node extracted
20398 from the incomplete item node. Macro IC_TYPE replaces TREE_PURPOSE
20400 (complete_method_decl): Unresolved function's argument types are WFL.
20401 (resolve_class): Parameter cl is now a WFL node.
20402 (resolve_and_layout): Likewise.
20403 (do_resolve_class): Likewise. Try first to use cl and then do the
20404 lookup on the decl when calling check_pkg_class_access.
20405 (complete_class_report_errors): Use IC_TYPE in place of
20406 TREE_PURPOSE where appropriate. Use DEPEND_WFL on dependency
20407 instead of doing a lookup over the decl.
20408 (java_check_final): Use WFL info from field tree list.
20409 (lookup_cl): Rewritten and returns a statically defined WFL node.
20410 (lookup_modifier_cl): Now uses information from WFL nodes.
20411 (process_imports): Likewise.
20412 (read_import_dir): name and cl arguments replaced by a single WFL
20413 node. Function modified accordingly.
20414 (find_in_imports_on_demand): Now uses WFL node.
20415 (check_pkg_class_access): cl argument is now a WFL node.
20416 (declare_local_variables): Fixed to use WFL nodes.
20417 (resolve_expression_name): Likewise.
20418 (build_method_invocation_stmt): name_combo argument renamed
20419 wfl. Function modified to use WFL nodes.
20420 (build_invoke): cl used as a WFL node when calling build_expr_wfl.
20421 (lookup_method_invoke): cl is now a WFL node. Added missing
20422 IDENTIFIER_POINTER to class type decl name.
20424 1998-04-14 Dave Brolley <brolley@cygnus.com>
20426 * lang.c (init_parse): Now returns char* containing the filename.
20428 1998-04-10 Per Bothner <bothner@cygnus.com>
20430 * class.c (layout_class): Mangle repeated arg types to match cc1plus.
20432 * decl.c, java-tree.h (integer_four_node): New INTEGER_CST node.
20433 * class.c (make_class_data): If flag_assume_compiled, initial class
20434 state is CSTATE_PREPARED; make superclass and interfaces direct
20435 references, rather than constant pool indexes.
20437 1998-04-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
20439 * parser.y: Include flags.h. Removed debug variable pl.
20440 (method_declaration:): Uses ctxp->parser_ccb_indent instead of pl.
20441 (block:): Likewise.
20442 (labeled_statement_nsi:): Generate debug info when reducing
20443 expression_statement:.
20444 (check_pkg_class_access): get_access_flags_from_decl invocation
20445 fixed for new CLASS_* flags location.
20446 (source_end_java_method): Save/restore parser context when
20447 entering/leaving this routine. Restore lineno to its right value
20448 before calling expand_end_bindings.
20449 (build_method_invocation_stmt): build_invoke called with the
20450 current line information.
20451 (build_invoke): New argument cl. Wrap the function call around a
20453 (refine_accessible_methods_list): Changed comment, removed
20455 * parse.h: Fixed typo in comments.
20456 (CLASS_OR_INTERFACE): Handle the new CLASS_* flags location.
20457 (JAVA_MAYBE_GENERATE_DEBUG_INFO): New macro.
20458 (struct parser_ctxt): New fields ccb_indent, last_ccb_indent1,
20460 * lex.c (java_lex): Record the last closing curly bracket of a
20462 * jcf-parse.c (jcf_parse_source): Now calls
20463 java_check_methods. Clarified comment, fixed typo.
20465 1998-04-09 Dave Brolley <brolley@cygnus.com>
20467 * lang.c (init_parse): Expose for non USE_CPPLIB builds.
20468 (finish_parse): Expose for non USE_CPPLIB builds.
20470 1998-04-08 Jeffrey A Law (law@cygnus.com)
20472 * lang.c (lang_print_xnode): New function.
20474 1998-04-03 Per Bothner <bothner@cygnus.com>
20476 * decl.c (class_dtable_decl), java-tree.h: New tree node.
20477 * class.c (get_dispatch_vector, get_dispatch_table): New functions
20478 used to build a class's dispatch table.
20479 (make_class_data): Generate dispatch table if flag_assume_compiled.
20480 Set dtable of class object to address of class_dtable_decl.
20482 * decl.c (int_decl_processing): Make soft_badarrayindex_node
20483 be volatile and have side effects - generates better code.
20485 * class.c, expr.c, parse.y: CLASS_INTERFACE, CLASS_FINAL, etc:
20486 These flags were defined for TYPE_DECLs, but used on RECORD_TYPEs.
20488 * expr.c (expand_invoke): If class is final, method is
20489 effectively final, so can call it directly.
20491 * java-tree.h (TYPE_NVIRTUALS, TYPE_VTABLE): New macros.
20493 * Makefile.in, Make-lang.in: Add missing $(exeext)s.
20495 1998-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
20497 * parse.y (build_method_invocation_stmt): Removed extra argument
20500 1998-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
20502 * expr.c (dtable_indent): Now static global.
20503 (expand_invoke): Now call invoke_build_dtable and
20504 build_invokevirtual.
20505 (invoke_build_dtable, build_invokevirtual): New functions.
20506 * jcf-io.c (find_class): Defer issuing a warning by setting
20507 jcf->outofsynch to 1.
20508 * jcf-parse.c (jcf_out_of_synch): New function.
20509 (load_class): Test this_jcf.outofsynch flag and call
20510 jcf_out_of_synch accordingly.
20511 * jcf.h: (typedef struct JCF): New flag outofsynch. Fixed typo in
20512 comment indentation.
20513 * lex.c (java_get_unicode): Fixed code indentation.
20514 (java_lex): Create string literal. Fixed typo. Removed several
20515 premature obstack_free.
20516 * parse.h: New enums for name resolution and invocation mode.
20517 (struct qualification): New data structure.
20518 (RESOLVE_CHAIN_REMAINDER, BUILD_PTR_FROM_NAME): New macros.
20519 (do_resolve_class, build_method_invocation_stmt,
20520 breakdown_qualified, qualify_ambiguous_name, resolve_and_layout,
20521 debug_line, identical_subpath_p, invocation_mode,
20522 refine_accessible_methods_list, build_invoke,
20523 lookup_method_invoke): New functions declared.
20524 (build_invokevirtual, invoke_build_dtable, match_java_method,
20525 build_field_ref, jcf_out_of_synch): New references to external
20527 (struct parse_ctxt): Removed artificial_constructor field.
20528 * parse.y: (array_type:): Type defined for this rule.
20529 (class_type:): Installed default rule for interface_type:.
20530 (array_type:): Now build Java array type.
20531 (qualified_name:): Now use obstack_grow0.
20532 (method_declaration:): Skip the artificial constructor added to
20534 (abstract_method_declaration:): Execute the code only during pass 1.
20535 (block:): Installed default rule in block_statements:.
20536 (block_statement:): Add the statement to the method during pass 2.
20537 (statement_expression): Installed default rule for
20538 method_invocation:.
20539 (argument_list:): Added code to build the argument list.
20540 (method_invocation:): Added call to create the method invocation
20542 (yyerror): Now use obstack_grow0. Removed bogus obstack_free.
20543 (debug_line): New function for debug.
20544 (complete_class_decl): No longer do something during pass 1.
20545 (method_header): Use BUILD_PTR_FROM_NAME.
20546 (parser_qualified_classname): Use obstack_grow0. Removed bogus
20548 (parser_chain_incomplete_item): Use BUILD_PTR_FROM_NAME. Modified
20549 function's main comment.
20550 (java_complete_class): Set CLASS_LOADED_P on all fixed incomplete
20552 (complete_method_decl): Use BUILD_PTR_FROM_NAME and promote types.
20553 (resolve_class): Now works with arrays.
20554 (do_resolve_class, resolve_and_layout): New functions.
20555 (java_check_regular_methods): Reverse method list before and after
20556 having processed it. No longer set ctxp->artificial_constructor.
20557 (read_import_dir): Test jcf->outofsynch and call jcf_out_of_synch
20558 accordingly. Fixed typo in issued error message. Now use
20560 (find_in_imports_on_demand): Now use obstack_grow0.
20561 (declare_local_variables): Use BUILD_PTR_FROM_NAME.
20562 (source_end_java_method): Call expand_expr_stmt instead of
20563 expand_expr. Calls it before calling expand_function_end.
20564 (java_method_add_stmt): Do nothing if errors were found during
20566 (java_layout_parsed_class): Set CLASS_LOADED_P and fixed typo.
20567 (build_method_invocation_stmt, build_invoke, invocation_mode,
20568 lookup_method_invoke, refine_accessible_methods_list,
20569 qualify_ambiguous_name, breakdown_qualified, identical_subpath_p):
20571 * typeck.c (build_java_signature): Properly end method signature
20572 if return type skipped.
20573 (match_java_method): New function.
20575 1998-03-16 Per Bothner <bothner@cygnus.com>
20577 * jcf-io.c (find_classfile): If USE_JCF_STDIO, fopen in binary mode.
20579 1998-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
20581 * expr.c (build_invoke_non_interface): New function.
20582 (methods_ident, ncode_ident): Now static globals.
20583 (expand_invoke): Use build_invoke_non_interface.
20584 * java-tree.h (struct lang_decl): New field function_decl_body.
20585 (DECL_FUNCTION_BODY): New macro.
20586 * jcf-parse.c (jcf_parse_source): Deeper check before setting
20587 CLASS_FROM_SOURCE_P.
20588 (parse_source_file): Fixed typos. Call java_layout_parsed_class
20589 before starting pass 2. Call to java_generate_parsed_class replaced
20590 by java_register_parsed_class.
20591 * lex.c: Fixed typo in header. Some line width related formating.
20592 * lex.h: Some line width related formating.
20593 * parse.h (source_end_java_method, resolve_expression_name,
20594 complete_class_decl, maybe_create_class_interface_decl,
20595 check_class_interface_creation): New static function declarations.
20596 (java_layout_parsed_class, java_method_add_stmt): New function
20598 (struct parser_ctxt): Field mark_class_generate removed. New
20599 fields class_list and artificial_constructor.
20600 * parse.y: Fixed typo in header.
20601 (class_declaration:): Call complete_class_decl when class body
20603 (method_declaration:): Call source_end_java_method in pass 2 when
20604 the method body is defined.
20605 (postfix_expression:): Do expression name resolution on sub-rule
20606 name during pass 2.
20607 (create_class, create_interface): Merged common pieces.
20608 (check_class_interface_creation, maybe_create_class_interface_decl):
20610 (complete_class_decl): New function.
20611 (register_fields): Fixed line width related typo.
20612 (method_header): Correctly skip first argument when fixing
20613 argument line. Changed the loop.
20614 (java_check_circular_reference): Now use ctxp->class_list.
20615 (java_complete_class): Removed start/stop marking.
20616 (java_check_regular_methods): Now takes a class decl as an
20617 argument. Add default constructor if none were encountered.
20618 (java_check_methods): Now use ctxp->class_list. Changed call to
20619 java_check_regular_methods.
20620 (source_start_java_method): Set DECL_ARG_TYPE for each function
20622 (source_end_java_method, java_method_add_stmt): New functions.
20623 (java_generate_parsed_class): No longer exists.
20624 (java_layout_parsed_class, java_register_parsed_class): New functions.
20625 (resolve_expression_name): New function.
20627 1998-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
20629 * jcf-parse.c: (parse_source_file): Check on errors after init lex.
20630 * lex.c: (java_init_lex): Defer ctxp->java_pass initialization
20631 until pass initializations are done. Call read_import_dir with
20633 * parse.h: (lookup_modifier_cl): New function declared.
20634 (INTERFACE_FIELD_MODIFIERS): New macro.
20635 (OBSOLETE_MODIFIER_WARNING): New macro.
20636 * parse.y: (register_fields): Class type and current field name in
20637 local variables. Check modifier(s) if adding field(s) to an interface.
20638 (check_abstract_method_header): Now use OBSOLETE_MODIFIER_WARNING
20639 and report errors using the faulty modifier line context.
20640 (lookup_modifier_cl): New function.
20641 (read_import_dir): Detect and report default import processing
20644 1998-02-11 Brendan Kehoe <brendan@cygnus.com>
20646 Add a pair of -fassume-compiled/-fno-assume-compiled options.
20647 * class.c (is_compiled_class): Return 1 after making sure it
20648 qualifies as loaded, if FLAG_ASSUME_COMPILED is set.
20649 * lang-options.h: Add -fassume-compiled/-fno-assume-compiled.
20650 * java-tree.h (flag_assume_compiled): Add decl.
20651 * lang.c (lang_f_options): Add the flag.
20652 (flag_assume_compiled): Add decl, default to 0.
20654 1998-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
20656 * class.c (class_depth): Call to load_class uses extra VERBOSE arg.
20657 (is_compiled_class): Likewise.
20658 (layout_class): Likewise.
20659 (layout_class): Detect and lay out classes defined in source code.
20660 (interface_of_p, add_interface_do, may_add_interface): New
20662 (add_interface): Now use add_interface_do.
20663 (add_method_1): New function.
20664 (add_method): Now use add_method_1.
20665 (pushlevel): Debug message conditional to SOURCE_FRONTEND_DEBUG.
20666 (complete_start_java_method): New function.
20667 (start_java_mehod): Now call complete_start_java_method.
20668 * expr.c (lookup_field): Call to load_class uses extra VERBOSE arg.
20669 (expand_invoke): Likewise and fixed typo.
20670 *gjava.c: (print_super_field): Use new argument to find_class
20673 *java-tree.h: (CLASS_FROM_SOURCE_P): New flag on RECORD_TYPE.
20674 (IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
20675 QUALIFIED_P, IS_AN_IMPORT_ON_DEMAND_P): New flags on
20677 (CLASS_COMPLETE_P): New flag on TYPE_DECL.
20678 (add_method_1, push_class): New prototypes.
20679 *jcf-dump.c: find_class now uses new DO_CLASS_FILE argument.
20680 *jcf-io.c: (open_in_zip): jcf now stores a pointer to the Zip
20681 directory where the class was found.
20682 (find_class): New argument DO_CLASS_FILE. Function find_class
20683 modified accordingly.
20684 *jcf-parse.c: (fix_class_path): New function.
20685 (load_class): Use new VERBOSE argument. load_class now finds and
20686 loads/parses .class/.java files. Save read_state of current_jcf
20688 (java_parser_abort_on_error): New macro.
20689 (jcf_parse_source, parse_source_file): New function.
20690 (jcf_parse): Fixed typo.
20691 (yyparse): Call parse_source_file () only.
20692 (process_zip_dir): Fixed typo, fix zdir->filename_length when
20693 writing the real class name back in the zip directory entry.
20694 (find_in_current_zip): IDENTIFIER_CLASS_VALUE may be null.
20695 (jcf_figure_file_type): Fixed bogus alloc and bcopy.
20696 *jcf.h: (typedef struct JCF): New fields java_source and zipd.
20697 (find_class): Prototype fixed.
20698 *lex.c: Added 1998 time stamp.
20699 Removed all static global variables, moved into the parser
20700 context data structure.. Now include unistd.h if SEEK_SET not
20702 (java_init_lex): Rewritten.
20703 (java_sneak_unicode): Modified current unicode access in current line.
20704 (java_unget_unicode): Likewise.
20705 (java_allocate_new_line): New allocation management.
20706 (java_read_char): Modified access and storage of unget_utf8_value.
20707 New way of processing current unicode.
20708 (java_store_unicode, java_read_unicode): Fixed typo in declaration.
20709 (java_get_unicode): Now use the parser context.
20710 (java_lineterminator): Likewise.
20711 (java_lex): Now used java_lval argument (pointer to YYSTYPE), part
20712 of the reentrant parser implementation. Function now use the
20713 parser context data structure and java_lval. Fixed production of
20714 the float and double constant "out of range" error message. Fixed
20715 obstack use. Return integer value when hitting a modifier. Now
20716 return type for TRUE, FALSE and other predefined types. Return
20717 identifier as a TREE_LIST list containing the current line context
20718 as the TREE_VALUE sub-node.
20719 (java_unicode_2_utf8): Fixed typo in declaration.
20720 (java_lex_error): Now use the parser context data structure.
20721 *lex.h: Added 1998 time stamp.
20722 (struct java_line): New fields ref_count and next.
20723 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
20724 JAVA_LINE_UNMARK, ID_NAME, ID_CL): New macros.
20725 (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR, UNGETC): Fixed.
20726 *parse.h: Added 1998 time stamp.
20727 (java_parse_source_file): Renamed from parse_source_file.
20728 (YYERROR_NOW, YYNOT_TWICE): Fixed.
20729 (CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
20730 INTERFACE_MODIFIER, INTERFACE_METHOD_MODIFIERS,
20731 JAVA_MODIFIER_CTX_UNMARK, IC_DECL, IC_DEPEND, DEPEND_DECL,
20732 THIS_MODIFIER_ONLY, ABSTRACT_CHECK, BEGIN_ONLY_PASS,
20733 END_ONLY_PASS, ELSE_ONLY_PASS, exit_java_complete_class,
20734 CLASS_OR_INTERFACE, INCOMPLETE_P): New macros.
20735 (struct parser_ctxt): New data structure to keep the parser context.
20736 *parse.y: Added 1998 time stamp, got rid of static global variables.
20737 (java_error_count, ctxp): New global variables.
20738 (%union): New value field.
20739 (numeric_type, integral_type): Rules removed.
20740 (primitive_type): Rule defined to handle integral, float, double and
20742 (qualified_name, package_declaration,
20743 single_type_import_declaration, type_import_on_demand_declaration,
20744 modifiers, class_declaration, super, interfaces,
20745 interface_type_list, class_body, field_declaration,
20746 field_declaration, variable_declarators, variable_declarator,
20747 variable_declarator_id, method_declaration, method_header,
20748 formal_parameter_list, formal_parameter, method_body, block,
20749 static, interface_declaration, extends_interfaces,
20750 abstract_method_declaration, local_variable_declarators): Rules now
20752 (force_error, do_warning): New global statics.
20753 (push_parser_context, parser_context_save_global,
20754 parser_context_restore_global, pop_parser_context): New functions.
20755 (yyerror): Now uses the global parser context. Fixed use of obstack.
20756 (parse_error, parse_error_context, parse_warning_context,
20757 java_accstring_lookup, redefinition_error, check_modifiers,
20758 parser_add_interface, create_interface, create_class, find_field,
20759 duplicate_declaration_error, register_fields, method_header,
20760 check_modifiers_consistency, check_abstract_method_header,
20761 method_declarator, parser_qualified_classname,
20762 parser_check_super_interface, parser_check_super,
20763 parser_chain_incomplete_item, java_check_circular_reference,
20764 layout_class_from_source, java_complete_class,
20765 complete_method_decl, resolve_class, complete_class_report_errors,
20766 java_check_final, check_method_redefinition,
20767 java_check_regular_methods, java_check_abstract_methods,
20768 java_check_methods, lookup_java_interface_method2,
20769 lookup_java_method2, lookup_cl, find_name_in_single_imports,
20770 process_imports, find_in_imports, read_import_entry,
20771 read_import_dir, find_in_imports_on_demand,
20772 check_pkg_class_access, not_builtin_p, declare_local_variables,
20773 source_start_java_method, java_generate_parsed_class): New
20775 *typeck.c: (signature_include_return): New global variable.
20776 (build_java_signature): Use SIGNATURE_INCLUDE_RETURN figure whether
20777 to add the function returned type in the signature.
20779 1998-02-09 Brendan Kehoe <brendan@cygnus.com>
20781 * jcf-io.c (open_in_zip): Use strncmp and LEN.
20783 1998-01-29 Dave Brolley <brolley@cygnus.com>
20785 * Make-lang.in (java.info): Added.
20786 (java.install-info): Added
20788 1998-01-27 Brendan Kehoe <brendan@cygnus.com>
20790 * Makefile.in (clean): Also remove java/parse.c.
20792 1998-01-26 Brendan Kehoe <brendan@cygnus.com>
20794 Add a pair of -fbounds-check/-fno-bounds-check options.
20795 * lang.c (lang_decode_option): Add code to grok arguments.
20796 (flag_bounds_check): Add decl.
20797 (lang_f_options): New array w/ the option in it.
20798 * java-tree.h (flag_bounds_check): Add decl.
20799 * lang-options.h: New file.
20800 * expr.c (build_java_arrayaccess): Use flag_bounds_check instead
20801 of a static macro value.
20802 (JAVA_ARRAY_EXCEPTION): Delete macro.
20804 1998-01-23 Per Bothner <bothner@cygnus.com>
20806 * typeck.c (build_java_array_type): Fix two bugs in previous change.
20807 * expr.c (build_anewarray): Add missing promote_type.
20809 1998-01-22 Per Bothner <bothner@cygnus.com>
20811 Add array types with known length to optimize bounds checking.
20812 * typeck.c (build_java_array_type): Take length parameter.
20813 (java_array_type_length, build_prim_array_type): New functions.
20814 * java-tree.h: Update for new functions.
20815 * expr.c, typeck.c, verify.c: Update build_java_array_type calls.
20816 * class.c: Use build_prim_array_type.
20817 * expr.c (can_widen_reference_to): Handle known-length array types.
20818 (verify_jvm_instructions): Keep track of integer push instructions
20819 followed by newarray/anewarray, so we can build known-length arrays.
20820 (JAVA_ARRAY_DATA_OFFSET): Replace by ...
20821 (java_array_data_offset): New function.
20822 (build_java_array_length_access): New function. Optimize if constant.
20823 (build_java_arrayaccess): Constant fold bounds check.
20824 (expand_java_newarray, expand_java_anewarray): Replaced by ...
20825 (build_newarray, build_anewarray): New functions.
20826 (ARRAY_NEW_NUM, ARRAY_NEW_PTR): Use build_{a,}newarray.
20827 * verify.c (merge_types): Handle known-lengh array types.
20829 1998-01-19 Per Bothner <bothner@cygnus.com>
20831 * expr.c (expand_byte_code): Fix performace bug, which caused
20832 searching linenumber_table to be linear rather than constant.
20834 1997-12-12 Per Bothner <bothner@cygnus.com>
20836 * Makefile.in (BISON, BISONFLAGS): Add missing macros.
20838 * decl.c, java-tree.h (soft_fmod_node): New global.
20839 * decl.c (init_decl_processing): Define __builtin_fmod.
20840 * expr.c (build_java_binop): Implement TRUNC_MOD_EXPR for REAL_TYPE
20841 using __builtin_fmod.
20843 1997-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
20845 * keyword.h: New file, output of keyword.gperf as processed by
20847 * lex.c (java_lex_init): Initialize java_error_flag.
20848 * parse.c (YYERROR_NOW): Uses java_error_flag.
20849 * parse.y: New static java_error_flag. Useless definition of
20851 * parse.y (java_error): Portable error recovery using
20852 java_error_flag (not yet completely tuned).
20854 1997-12-04 Brendan Kehoe <brendan@lisa.cygnus.com>
20856 * Makefile.in (parse.c): Use $(srcdir) for parse.y.
20858 1997-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
20860 * Makefile.in: (JAVA_OBJS): New object jcf-parse.o.
20861 (parse.c, lex.c, keyword.h): New rules for Java source code
20863 * parse.c: Renamed into jcf-parse.c.
20864 * jcf-parse.c (yyparse): Invoke the parser to process Java source code.
20865 * keyword.gperf: New file, Java keywords.
20866 * parse.y: New file, Java language grammar.
20867 * parse.h: New file, Java language grammar definitions.
20868 * lex.c: New file, Java language lexer.
20869 * lex.h: New file, Java language lexer definitions.
20871 1997-12-03 Per Bothner <bothner@cygnus.com>
20873 * decl.c (clinit_identifier_node), java-tree.h: New global.
20874 * java-tree.h (IS_METHOD_INIT_P, IS_METHOD_CLINIT_P): Removed.
20875 * verify.c (verify_jvm_instructions): Inline use of removed macros.
20876 * expr.c (expand_java_field_op): Check for invalid assignment
20879 * jcf-reader.c (get_attribute): Test for wrong attribute length.
20881 1997-10-27 Per Bothner <bothner@cygnus.com>
20883 * verify.c (verify_jvm_instructions): When processing a handler,
20884 attempt to set the current_subr to the right value.
20885 (More complicated code combines Sep 17 and Oct 22 versions.)
20887 1997-10-24 Per Bothner <bothner@cygnus.com>
20889 * class.c (push_class): Figure out (guess) name of source file.
20890 * parse.c (set_source_filename): Set DECL_SOURCE_FILE of class decl.
20891 (give_name_to_class): Don't guess source name; use DECL_SOURCE_FILE.
20892 (parse_class_file): Change return type from int to void.
20893 Call debug_start_source_file/debug_end_source_file.
20895 * expr.c (build_java_binop): Fix masking 2nd operand.
20896 * decl.c (init_decl_processing): Set sizetype first.
20898 1997-10-22 Per Bothner <bothner@cygnus.com>
20900 * verify.c (verify_jvm_instructions): Don't set current_subr to NULL.
20901 (Revert Sep 17 change.)
20903 1997-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
20905 * parse.c (process_zip_dir): Skip ZIP entries not bearing the
20906 .class extension in their name and fix thing so we don't process
20907 them parse_zip_file_entries().
20908 (parse_zip_file_entries): Cleaned unused local variables.
20910 1997-10-20 Per Bothner <bothner@cygnus.com>
20912 * expr.c (can_widen_reference_to): Allows equal array element types.
20913 (expand_byte_code): PRE_RET must expand OPERAND_VALUE (to get index).
20914 * jcf-dump.c (RET): Get (and print) index.
20916 * verify.c (verify_jvm_instructions case OPCODE_anewarray):
20917 Promote element type to POINTER_TYPE.
20919 1997-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
20921 * jcf-reader.c, parse.c: (parse_zip_file, process_zip_dir,
20922 find_in_current_zip, jcf_figure_file_type): Moved from
20923 jcf-reader.c to parse.c.
20924 * zextract.c: (read_zip_archive): takes file_comment_length possible
20925 field into account.
20927 1997-10-20 Per Bothner <bothner@cygnus.com>
20929 * verify.c (verify_jvm_instructions): Var can also be promoted to int.
20931 * verify.c (merge_types): Handle array types even better ...
20933 1997-10-17 Per Bothner <bothner@cygnus.com>
20935 * expr.c (java_stack_pop): Fix use of NULL_TREE for TYPE_SECOND.
20937 * java-tree.h (PUSH_FIELD): Set DECL_ARTIFICIAL.
20938 * class.c (make_class_data): Don't build fields_decl if no fields.
20939 When building fields_decl, skip if DECL_ARTIFICIAL.
20941 * expr.c (java_stack_swap): Update stack_type_map.
20942 * verify.c (merge_types): Handle array types better.
20944 1997-10-15 Per Bothner <bothner@cygnus.com>
20946 * class.c (add_field): Don't promote short integral fields to
20947 int any more (unless JAVA_PROMOTE_TO_INT), since Kaffe doesn't.
20948 * expr.c (push_value): Promote and convert short integral values.
20950 * decl.c, java-tree.h (integer_two_node): New constant node.
20951 * verify.c (merge_types): Check for TYPE_RETURN_ADDR.
20953 1997-10-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
20955 * class.c (append_gpp_mangled_type): Use function argument
20956 unpromoted type to generate mangled name.
20958 1997-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
20960 * constants.c (build_constant_data_ref): Now uses current_class
20961 instead of main_class.
20962 (build_constants_constructor): Now uses current_class instead of
20964 * zipfile.h: (struct ZipFileCache): Now defined here. Declaration
20965 of the global variable SeepZipFiles done here.
20966 * zextract.c (read_zip_archive): extra_field optional field taken
20967 into account while computing the position of the class file in the
20969 * verify.c (verify_jvm_instructions): Use current_jcf to search
20971 * parse.c (load_class): First search for the class to load in the
20972 current zip file. Saves current_jcf (restored before returning
20973 from that function). Don't call JCF_FINISH in the class was found
20974 in the current ZIP file.
20975 (jcf_parse): If the class was found in the current ZIP file, save
20976 its tree_constant_pool (for later reuse).
20977 (parse_class_file): New function. Process each method defined in
20978 the current class and record the class as to be later registered.
20979 (yyparse): Rewritten. Figure the type of the current file and switch
20981 * lang.c: New global variable current_jcf.
20982 (lang_init): Removed compiling_from_source test (done later, in
20983 yyparse). Removed call the jcf_parse ().
20984 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): New defined values.
20985 (typedef struct JCF): New fields seen_in_zip (to mark a class found
20986 in the current ZIP file) and zip_offset (offset to the class data in
20987 the current zip file).
20988 * jcf-reader.c: zipfile.h included.
20989 localToFile: New ZipFileCache static global variable
20990 (parse_zip_file_entries): New function. Browse the current ZIP
20991 file directory and process each class found.
20992 (process_zip_dir): New function. Register each class found in the
20993 ZIP file directory. The class aren't parsed but a valid JCF is
20994 link to each of them.
20995 (find_in_current_zip): New function. Search for a class in the
20996 current ZIP file directory. If found, prepare the class so that it
20998 (jcf_figure_file_type): New function. Examine the file structure
20999 to figure a class file, a ZIP file. If none of these categories are
21000 matched, a source file is assumed.
21001 * jcf-io.c: Removed definition of ZipFileCache (moved in zipfile.h).
21002 SeenZipFile: New global variable.
21003 (open_in_zip): Use zipmember's length to accelerate the search for
21004 a member. If zipmember was NULL and zip file successfully read,
21006 * java-tree.h: New global variable current_jcf declared. Added
21007 declaration for current_constant_pool_tags, current_constant_pool_data,
21008 current_constant_pool_length, current_constant_pool_data_ref.
21009 (struct lang_type): Augmented with two fields. struct JCF *jcf (to
21010 store the JCF of classes seen in a zip file) and tree *constant_pool
21011 (to save a loaded class constant pool). current_class declared here.
21012 * expr.c (expand_invoke): Use current_jcf instead of main_jcf to
21013 retrieve method_ref_constant.
21014 (PUSHC): java_push_constant_from_pool now uses current_jcf.
21015 (OBJECT): get_class_constant now uses current_jcf.
21016 (ARRAY_NEW_PTR): get_class_constant now uses current_jcf.
21017 (ARRAY_NEW_MULTI): get_class_constant now uses current_jcf.
21018 (expand_invoke): Now uses current_class instead of main_class
21019 (build_class_init): Now uses current_class instead of main_class
21020 * class.c: New static global variable registered_class.
21021 (register_class): New function.
21022 (emit_register_class): Modified to use registered_class instead of
21024 (is_compiled_class): Now take into account class seen in the archive.
21026 1997-10-06 Per Bothner <bothner@cygnus.com>
21028 * except.h: Renamed to: java-except.h.
21029 * parse.c, except.c, expr.c, verify.c: Update #include accordingly.
21030 * except.c: Add semi-working (commented out) implementation.
21032 * expr.c (expand_iinc): Add needed flush_quick_stack.
21033 * parse.c (set_source_filename): New function.
21034 (give_name_to_class): Set input_filename from package.classname.java.
21036 * jcf-io.c (find_class): Don't look first in ".".
21038 1997-10-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
21040 * zextract.c (read_zip_archive): Now takes into account the
21042 * expr.c (can_widen_reference_to): Modified to handle sub-interfaces.
21044 1997-09-20 Per Bothner <bothner@cygnus.com>
21046 * constants.c, java-tree.h (build_internal_class_name): New function.
21047 (alloc_class_constant): Re-implement using build_internal_class_name.
21048 * class.c (make_class_data): Likewise.
21049 * class.c (hashUtf8String): Make hash algorithm match String.hashCode.
21051 1997-09-17 Per Bothner <bothner@cygnus.com>
21053 * verify.c (verify_jvm_instructions): Temporarily set current_subr
21054 to NULL before pushing an exception handler target.
21056 * expr.c (flush_quick_stack): Save from low stack indexes to high.
21057 (java_stack_swap, java_stack_dup): Re-write to be safe from
21058 clobbering registers.
21059 (build_class_init): New function.
21061 1997-09-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
21063 * typeck.c (build_java_array_type): Temporary use
21064 permanent_obstack to create the array 'length' field.
21065 * expr.c (lookup_label): Temporay use permanent_obstack to create
21066 label if not found.
21067 * class.c (push_super_field): Tempory use permanent_obstack.
21069 1997-09-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
21071 * typeck.c (type_for_mode): Now handles double_type_node and
21073 * verify.c (verify_jvm_instructions): The instruction following
21074 the wide bytecode is checked. OPCODE_ret added to the list of
21077 1997-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
21079 * class.c (make_class): Temporary use permanent_obstack. Set the
21080 class CLASS_P field to 1.
21081 (push_class): Temporary use permanent_obstack.
21082 (set_super_info): Temporary use permanent_obstack.
21083 (add_method): Temporary use permanent_obstack, set
21084 METHOD_TRANSIENT().
21085 (add_field): Temporary use permanent_obstack. Sets
21086 FIELD_VOLATILE() and FIELD_TRANSIENT().
21087 (build_class_ref): Temporary use permanent_obstack if the class
21089 (build_static_field_ref): Temporary use permanent_obstack when
21090 creating field's rtl.
21091 (get_access_flags_from_decl): Handle ACC_VOLATILE, ACC_TRANSIENT,
21092 ACC_SYNCHRONIZED, ACC_NATIVE, ACC_ABSTRACT flags for methods
21093 and fields. Function finalized, as far as flag handling.
21094 (push_class_static_dummy_field): Temporary use permanent_obstack.
21095 (emit_register_class): Force generation of class registration at
21097 * decl.c (end_java_method): Call permanent_allocation() before
21099 * expr.c (can_widen_reference_to): Added comment to interface
21100 handling, fixed typo.
21101 (lookup_field): Now uses CLASS_P() to correct FIXME
21102 (expand_invoke): Verification on public && !static &&
21103 !abstract moved into soft_lookupinterfacemethod (kaffe).
21104 Use Object class dtable if objectref is an array when expanding
21106 (java_push_constant_from_pool): Temporary use permanent_obstack
21107 for CONSTANT_string
21108 * parse.c (get_ref_constant): Temporary use permanent_obstack to
21109 create constant references.
21110 (get_constant): Temporary use permanent_obstack to create constant.
21111 (load_class): Temporary use permanent_obstack to load class.
21112 (jcf_parse): Temporary use permanent_obstack to perform class
21114 * typeck.c: (parse_signature_string): Temporary use permanent_obstack.
21115 (build_java_signature): Temporary use permanent_obstack.
21116 * verify.c: (verify_jvm_instruction): removed unnecessary verification
21118 * java-tree.h (METHOD_NATIVE, METHOD_TRANSIENT): Defined.
21119 (FIELD_VOLATILE, FIELD_TRANSIENT): Defined.
21122 1997-09-11 Per Bothner <bothner@cygnus.com>
21124 * class.c (append_gpp_mangled_type): Fix typo.
21125 (emit_register_class): Use main_class to get class object, rather
21126 than looking for no-longer-existing static decl starting with _CL.
21127 * typeck.c (parse_signature_type): Promote array element type
21128 if it is a RECORD_TYPE.
21130 1997-09-10 Per Bothner <bothner@cygnus.com>
21132 * class.c (push_class_static_dummy_field): New function.
21133 (mangle_static_field): New. Do G++-style mangling of static fields.
21134 (layout_class): Mandle static fields here, not in add_field.
21135 (build_class_ref): The class object is now a dummy static field.
21136 * decl.c (find_local_variable): Look for best, instead of first match.
21137 * expr.c (push_type): Always promote_type, not just for RECORD_TYPE.
21138 (build_java_athrow): Don't check here if exception is Throwable.
21139 * java-tree.h (TYPE_UNSET): Renamed to TYPE_UNKNOWN.
21140 (TYPE_USED): Removed. No longer used ...
21141 * parse.c (jcf_parse): Call push_class_static_dummy_field.
21142 * verify.c (push_pending_label): New function.
21143 (push_pending_block): Renamed to check_pending_block.
21144 (merge_types): Remove unneeded suuport for TYPE_UNUSED.
21145 (verify_jvm_instructions): Only reset prev_eh_ranges (to force
21146 re-checking possible handlers) after a store (less wasted work).
21147 Check for null handler (finally) before calling add_handler.
21148 Various changes to (finally?) correctly handle try/finally.
21150 1997-09-09 Brendan Kehoe <brendan@lisa.cygnus.com>
21152 * class.c: Include stdio.h.
21154 1997-09-04 Per Bothner <bothner@cygnus.com>
21156 * expr.c (expand_invoke): Use COMPOUND_EXPR (and TREE_SIDE_EFFECTS)
21157 to make sure class is initialized before static/special invoke.
21159 * verify.c (verify_jvm_instructions): On a store instruction,
21160 call find_local_variable to force pre-allocation of decl and rtx.
21161 * decl.c (push_jvm_slot): Set DECL_REGISTER on stack slots.
21163 1997-09-03 Per Bothner <bothner@cygnus.com>
21165 * class.c (build_class_ref): Strip off "promoted_" if need be.
21166 (make_field_value): Call build_java_signature when needed.
21167 (layout_class): Don't make_function_rtl if METHOD_ABSTRACT.
21168 * expr.c (build_java_athrow): Don't push_value of exception.
21169 (build_java_binop): Implement COMPARE_L_EXPR and COMPARE_G_EXPR to
21170 match specification of [fd]cmp[lg] for NaNs.
21171 (expand_byte_code): Add support for exception handler ranges.
21172 * except.c: Add skeleton for EH code-generation.
21173 * verify.c (merge_types): Treat all promoted integral types as equal.
21174 * constants.c (build_constants_constructor): To force creation of
21175 current_constant_pool_data_ref, call build_constant_data_ref.
21177 * javaop.def (lload): Fix typo.
21178 * jcf-dump.c (main): Clear filename to prevent possibly-bad free.
21180 1997-09-02 Brendan Kehoe <brendan@lisa.cygnus.com>
21182 * parse.c: Don't include function.h.
21184 1997-08-27 Per Bothner <bothner@cygnus.com>
21186 * except.[ch]: New files.
21187 * Makefile.in (JAVA_OBJS): Add except.o
21188 * expr.c: Temporary warning about unimplemented exceptions.
21189 * verify.c: Verify exception handlers.
21191 * jcf-dump.c (disassemble_method): Print exception table.
21193 1997-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
21195 * expr.c (verify_jvm_instructions): Started a thorough
21196 verification of invoke* bytecodes.
21197 (expand_byte_code): flush quick stack if PC is the target of a
21198 branch. and undef RET (conflicting with config/i386/i386.h).
21199 (expand_java_arrayload): Fixed bogus cast, when Boolean type is
21201 (expand_invoke): Now handles invokeinterface and do more
21202 verification according to the bytecode.
21203 (lookup_field): Don't try to load the class if processing
21205 (can_widen_reference_to): Now handles interfaces.
21206 * decl.c (init_decl_processing): New global variable
21207 soft_lookupinterfacemethod_node, declared in java-tree.h.
21208 Call set_super_info on string_type_node.
21209 * java-tree.h (CLASS_INTERFACE, CLASS_ABSTRACT, CLASS_SUPER): Now
21211 * class.c (set_super_info): Fills the CLASS_* flags according to
21213 (get_access_flags_from_decl): Handles all class flags.
21215 1997-08-26 Per Bothner <bothner@cygnus.com>
21217 * class.c (add_method): Zero out newly-allocated DECL_LANG_SPECIFIC.
21218 * parse.c (yyparse): Check for abstract method, and missing code.
21219 * expr.c (expand_byte_code): Change interface.
21220 * lang.c (put_decl_node): Print promoted types prettier.
21221 * verify.c (verify_jvm_instruction): Change interface.
21222 Partial support for scanning exception table.
21223 For load instructions, handle promoted integral types.
21225 1997-08-21 Per Bothner <bothner@cygnus.com>
21227 * verify.c: New file, with contents moved from expr.c.
21228 * expr.c: Bunch of stuff (mostly verification) moved to verify.c.
21229 * typeck.c (is_array_type_p): Moved here from expr.c.
21230 * java-tree.h: Add some now-needed function declarations.
21231 * Makefile.in (JAVA_OBJS): Added verify.o.
21233 1997-08-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
21235 * class.c (add_method): Sets the METHOD_SYNCHRONIZED flag, sets the
21236 METHOD_ABSTRACT flag.
21238 * java-tree.h (METHOD_SYNCHRONIZED): Set to DECL_LANG_FLAG_4.
21239 (IS_METHOD_CLINIT_P, IS_METHOD_INIT_P): New macros.
21240 (METHOD_ABSTRACT): Set to DECL_LANG_FLAG_5
21242 * decl.c (soft_monitorenter_node, soft_monitorexit_node): New global
21244 (start_java_method): Hook for SYNCHRONIZED methods.
21246 * expr.c (build_java_jsr, build_java_ret): New functions
21247 (JSR,PRE): New macros
21248 (PRE_TABLE_SWITCH, PRE_LOOKUP_SWITCH): Fixed and secured.
21249 (verify_jvm_instructions): tableswitch, lookupswitch,
21250 monitorenter, monitorexit, goto_w: verified.
21251 (LOOKUP_SWITCH, TABLE_SWITCH): Fixed generation of default: label
21252 (build_java_monitor): New function.
21253 (MONITOR_OPERATION): Modified to call build_java_monitor()
21254 (verify_jvm_instructions): Started a thorough verification of
21257 1997-08-19 Per Bothner <bothner@cygnus.com>
21259 Support verification of jsr/ret subroutines (used for try/finally).
21260 * decl.c (return_address_type_node): New type node.
21261 * java-tree.h (LABEL_RETURN_LABEL, LABEL_RETURN_TYPE_STATE,
21262 RETURN_MAP_ADJUSTED, LABEL_RETURN_LABELS, LABEL_IN_SUBR,
21263 LABEL_SUBR_START, LABEL_SUBR_CONTEXT, BCODE_VERIFIED): New macros.
21264 (TYPE_UNSET, TYPE_SECOND, TYPE_NULL, TYPE_RETURN_ADDR, TYPE_UNUSED,
21265 TYPE_USED): New macros for special types in type_map.
21267 * java-tree.h (BCODE_JUMP_TARGET): Renamed to BCODE_TARGET.
21268 (BCODE_BACKWARDS_TARGET, CODE_FORWARDS_TARGET): Replaced by
21270 * expr.c (expand_byte_code): Fix logic to warn of unused instructions.
21272 * expr.c (can_widen_reference_to): New function.
21273 (pop_type): Use it.
21274 (merge_type_state): Support handling start of subroutine.
21275 (push_pending_block): Return char* error message, instead of calling
21276 fatal on an error. Also handle subroutines.
21277 (verify_jvm_instructions): Handle errors from push_poending_block.
21278 Support jsr and ret instructions.
21280 1997-08-19 Per Bothner <bothner@cygnus.com>
21282 * jcf-io.c (find_classfile): Fix thinko.
21283 * jcf-dump.c: Add CONVERT2 (to match changed javaop.def).
21285 1997-08-12 Jason Merrill <jason@yorick.cygnus.com>
21287 * Makefile.in (BISON): Remove.
21289 1997-08-07 Per Bothner <bothner@cygnus.com>
21291 * Makefile.in: Convert to autoconf.
21292 * config-lang.in (outputs): Added java/Makefile.
21294 * Make-lang.in, lang-specs.h, config-lang.in, Makefile.in:
21295 Rename cc1java to jc1.
21297 * lang.c (init_parse, finihs_parse): New functions #ifdef USE_CPPLIB.
21298 * Makefile.in (INTERNAL_CFLAGS): Add @extra_c_flags.
21300 * class.c (class_depth): Do load_class if needed.
21302 Mostly better verification.
21303 * decl.c (pushdecl): Set TYPE_STUB_DECL for a type.
21304 (init_decl_processing): Change return type of soft_checkcast.
21305 * expr.c (expand_java_CHECKCAST): Do push_value of the "casted" value.
21306 * lang.c (put_decl_string, put_decl_node, lang_printable_name,
21307 lang_print_error): New functions.
21308 (lang_init): Set global hook print_error_function to lang_print_error.
21309 * expr.c: In the type_map ptr_type_node is only used for null now.
21310 (pop_type, merge_types): Hence ptr_type_node matches any reference.
21311 (merge_types): Dererence pointer to record types before comparing.
21312 (decode_newarray_type, merge_types): On error just return NULL.
21313 (build_java_binop): Add preliminary implementation (with warning)
21314 for COMPARE_L_EXPR and COMPARE_G_EXPR (i.e. [fd]cmp[lg]).
21315 (lookup_label): Set DECL_IGNORED_P (for dwarf2out).
21316 (expand_compare, expand_java_goto, expand_java_call): Don't
21317 push_pending_block, since that only makes sense when verifying.
21318 (merge_type_state): Different return codes.
21319 (push_pending_block): A block may need to be verified more than once.
21320 (expand_byte_code): Warn about unused code at code generation time.
21321 (verify_jvm_instruction): Changed logic, since code may need to be
21322 re-verified if type-state has changed. Also, better error handling.
21323 Implement acmpeq, acmpne, pop, pop2, swap, checkcast, instanceof.
21324 Improve newarray, anewarray, ?aload, athrow,
21325 * java-tree.h (LABEL_CHANGED): New macro.
21327 1997-08-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
21329 * decl.c (soft_athrow_node): New global variable initialized.
21330 * javaop.def (i2b, i2c, i2s): Invoke CONVERT2
21331 * typeck.c (convert): Added support for REAL_TYPE.
21332 (convert_to_char): New function.
21333 (convert): Handle CHAR_TYPE.
21334 * expr.c (expand_java_arraystore): Modified because CHAR/BYTE/BOOLEAN/
21335 SHORT now expect INT but store as CHAR/BYTE/BOOLEAN/SHORT.
21336 (expand_java_arrayload): CHAR/BYTE/BOOLEAN/SHORT now convert result to
21338 (verify_jvm_instructions): Added break a the end of bogus unop: label.
21339 (OPCODE_<b|c|s>astore): Pop an int operand from the type stack
21340 (OPCODE_<b|c|s>astore): Push the promoted type onto the stack
21341 (process_jvm_instruction): New macro CONVERT2 for i2c, i2s and i2b.
21342 (JAVA_ARRAY_LENGTH_OFFSET, JAVA_ARRAY_DATA_OFFSET): Modified
21343 to Use The Right Things.
21344 (pop_type): Accept CHAR/BYTE/BOOLEAN/SHORT promoted type as
21345 compatible with INT. BOOLEAN is made equivalent to BYTE.
21346 (OPCODE_athrow, OPCODE_aconst_null, OPCODE_ifnull,
21347 OPCODE_ifnonnull): Now supported.
21348 (build_java_athrow): New function.
21350 1997-08-04 Per Bothner <bothner@cygnus.com>
21352 Rename method name <init> to match G++ (and fix mangling).
21353 * class.c (layout_class): Replace method name of <init> by class name.
21354 (make_method_value): Do inverse renaming of constructor from <init>.
21355 * java-tree.h (DECL_CONSTRUCTOR_P): New macro.
21356 * typeck.c (lookup_java_constructor): New function.
21357 * expr.c (expand_invoke): If method_name is <init>, call
21358 lookup_java_constructor to find constructor.
21360 * parse.c (get_constant): Handle CONSTANT_Float and CONSTANT_Double.
21362 1997-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
21364 * parse.c (get_class_constant): Modified to handle array "classes"
21365 * typeck.c (set_local_type): Bug fixed when filling type_map[] with
21367 (convert): Modified to handle real type.
21368 * java-tree.h (soft_badarrayindex_node, soft_anewarray_node,
21369 soft_multianewarray, soft_newarray_node, soft_throw_node): New global
21370 variables declared.
21371 * decl.c (soft_badarrayindex_node, soft_anewarray_node,
21372 soft_multianewarray, soft_newarray_node, soft_throw_node): New
21373 global variables initialized.
21374 (find_local_variable): Handles the case of a pointer
21375 (end_java_method): Restore the use of one more scope
21376 * expr.c (build_java_arraynull_check, build_java_arrayaccess,
21377 build_java_array_length_access, expand_java_arrayload,
21378 expand_java_arraystore, expand_java_array_length,
21379 expand_java_multianewarray, expand_java_anewarray,
21380 build_java_check_indexed_type, is_array_type_p,
21381 build_java_throw_out_of_bound_exception): New functions.
21382 (STORE_INTERNAL): Now forces type of the decl to be type of the value.
21383 (OPCODE_arraylength, OPCODE_newarray, OPCODE_<t>astore,
21384 OPCODE_<t>aload): Implemented code for verification.
21385 (ARRAY_STORE, ARRAY_LOAD, ARRAY_LENGTH, ARRAY_NEW_PTR, ARRAY_NEW_NUM
21386 ARRAY_NEW_MULTI): Macro defined.
21387 (CONVERT): Modified to invoke convert().
21388 (case OPCODE_aload2): Fixed index typo from 2 to 1.
21390 1997-07-31 Per Bothner <bothner@cygnus.com>
21392 * class.c (push_class): Set DECL_ARTIFICIAL (for dbxout.c).
21393 (build_class_ref, is_compiled_class): Handle pointer-to-record types.
21394 (make_class_data): Field name needs '/' as package prefix.
21395 * expr.c (type_stack_dup, java_stack_dup): Fix fencepost errors.
21397 1997-07-25 Per Bothner <bothner@cygnus.com>
21399 Implement debug information for local variables.
21400 * java-tree.h (DECL_CODE_LENGTH, DECL_ARG_SLOT_COUNT,
21401 DECL_LOCAL_SLOT_NUMBER, DECL_LOCAL_START_PC, DECL_LOCAL_END_PC,
21402 DECL_LOCAL_SLOT_CHAIN): New macros.
21403 (struct lang_decl_var): New type.
21404 * parse.c (give_name_to_locals): Move to decl.c.
21405 * decl.c (give_name_to_locals): Re-written to Do The Right Thing.
21406 (start_java_method): Re-write parameter handling.
21407 (pending_local_decls): New global variable.
21408 (push_jvm_slot, maybe_pushlevels, maybe_poplevels): New functions.
21409 (find_local_variable): Accept pc so we can skips decls not in range.
21410 (struct binding_level): Add end_pc field.
21411 * expr.c (expand_byte_code): Call maybe_pushlevels and maybe_poplevels.
21412 (various): Change so current pc gets passed to find_local_variable.
21414 * decl.c (init_decl_processing): Re-arrange fields in
21415 class_type_node and and method_type_node to match kaffe 0.9.1.
21416 * class.c (make_method_value, make_class_data): Update
21417 initializations to match.
21419 1997-07-16 Per Bothner <bothner@cygnus.com>
21421 * class.c (unicode_mangling_length, emit_unicode_mangled_name,
21422 append_gpp_mangled_name, append_gpp_mangled_type): New functions.
21423 (push_super_field): New function.
21424 (make_class_data): Handle inheritance of class static initializer.
21425 (layout_class): New name mangling.
21426 * constants.c (build_constant_data_ref): Init type of data array
21427 to a one-element array.
21428 (build_constants_constructor): Set DECL_SIZE from complete array type.
21429 * decl.c: Rename class_type, object_type etc to class_type_node,
21430 object_type_node etc. Make former inherit from latter.
21431 * expr.c (expand_invoke): Add cast of function address.
21432 * java-tree.h (TYPE_ARRAY_ELEMENT, PUSH_SUPER_VALUE): New.
21433 * parse.c (yyparse): Don't call layout_class here.
21434 * typeck.c (build_java_array_type): Set TYPE_ARRAY_ELEMENT.
21436 1997-06-14 Per Bothner <bothner@cygnus.com>
21438 * decl.c, class.c: Update method type to match latest Kaffe snapshot.
21439 * constants.c (lookup_name_constant): Renamed to alloc_name_constant.
21440 (alloc_class_constant): New.
21441 * expr.c (expand_invoke): Make sure method's class is initialized.
21442 * class.c (interits_from_p, emit_register_class): New functions.
21443 * parse.c (yyparse): Call emit_register_class.
21445 1997-06-09 Per Bothner <bothner@cygnus.com>
21447 * constants.c: New file, to handle constant pool.
21448 * Makefile.in (JAVA_OBJS): Add constants.o.
21449 * decl.c (init_decl_processing): Update, fix, finish various structs.
21450 (pushdecl_top_level): New.
21451 * parse.c (layout_class): Moved to class.c.
21452 * expr.c (java_push_constant_from_pool): New function.
21453 * class.c (build_class_ref): Make work fully
21454 (make_class_data): Emit super-class, constant pool, interface vector.
21456 1997-06-03 Per Bothner <bothner@cygnus.com>
21458 java-tree.h (DECL_SIGNATURE, BCODE_EMITTED): Remove.
21459 (LABEL_VERIFIED, BCODE_EXCEPTION_TARGET, TYPE_ARRAY_P): New.
21460 * class.c (class_depth): New function.
21461 (lookup_named_class): Replaced by new function lookup_class.
21462 * decl.c (object_type_node, string_type_node): New.
21463 Remove various types that we no longer need.
21464 * expr.c (verify_jvm_instructions): New separate verifier pass.
21465 (push_type, pop_type): New functions for verifier.
21466 (type_stack_dup, pop_argument_types, merge_types): Likewise.
21467 (expand_byte_code): Simplify, since we assume already verified.
21468 (expand_invoke): Now mostly works.
21469 * javaop.def: Rename ldc1->ldc, ldc2->ldc_w, ldc2w->ldc2_w.
21470 * lang.c (main_class): Move to parse.c. Don't make_class yet.
21471 * parse.c: Wait to allocate class object until we know its name.
21472 (layout_class): Calculate DECL_VINDEX for each virtual method.
21473 * typeck.c (get_array_type): Rename to ...
21474 (build_java_array_type): ... and provide working implementation.
21475 (build_java_signature): New function - build Java signature of type.
21476 (set_java_signature): New function - cache signature with type.
21477 (lookup_java_method): New function.
21479 1997-05-06 Per Bothner <bothner@deneb.cygnus.com>
21481 * class.c (ident_subst): Take extra SUFFIX parameter.
21482 (add_field): Set DECL_ASSEMBLER_NAME of static fields; more.
21483 (set_constant_value, build_static_field_ref, is_compiled_class): New.
21484 (build_class_ref): Actually implement.
21485 * decl.c, java-tree.h: Renamed some xx_type to xx_type_node.
21486 * decl.c (builtin_function): New.
21487 (init_decl_processing): Update for current Kaffe. Declare some
21488 builtin Kaffe functions.
21489 * expr.c (build_address_of): New.
21490 (expand_java_NEW, expand_java_INSTANCEOF, expand_java_CHECKCAST):
21491 Renamed (from expand_java_new etc), and added working implementations.
21492 (build_field_ref): Now also handle static fields.
21493 (expand_invoke): Implement invokestatic, and start implement rest.
21494 * java-opcodes.h: Use javaop.def to avoid duplicated list.
21495 * javaop.def: Rename invokevirt -> invokevirtual.
21496 * lang.c (use_handles): Removed.
21497 * parse.c: Add support for ConstantValue attribute.
21498 Handle nested loading of a class. (JPOOL_UTF): New.
21500 1997-03-11 Per Bothner <bothner@deneb.cygnus.com>
21502 * expr.c (expand_java_pushc): Support #ifndef REAL_ARITHMETIC case.
21504 1997-02-27 Per Bothner <bothner@deneb.cygnus.com>
21506 * Make-lang.in (java.install-man): New empty rule.
21507 * typeck.c (set_local_type): New function.
21508 * expr.c (STORE_INTERNAL): Call find_local_variable,
21509 not find_stack_slot. Call set_local_type.
21511 1997-02-12 Per Bothner <bothner@kalessin.cygnus.com>
21513 * java-tree.h: Various new macros for constructing RECORD_TYPEs,
21514 and building RECORD_TYPE CONSTRUCTORs.
21515 Also support for creating Utf8Const objects from an INDETIFIER_NODE.
21517 * lang.c (use_handles): Change the default to 0.
21518 * decl.c: Define and build class_type, field_type, utf8const_type.
21519 * class.c (make_class_data, make_field_value,
21520 get_access_flags_from_decl, build_class_ref, build_utf8_ref,
21521 hashUtf8String, strLengthUtf8, mangled_classname:
21522 Functions to build reflective data structures.
21523 * parse.c (yyparse): Call make_class_data.
21525 * jcf-io.c (open_class, find_classfile): New functions.
21526 * jcf-dump.c: Support reading classfile from explicitly-named
21527 class file (without CLASSPATH searching).
21529 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
21531 * jcf-reader.c: Add parameter list to HANDLE_CONSTANT_Utf8.
21532 * parse.c (JPOOL_UTF_LENGTH, JPOOL_UTF_DATA, HANDLE_CONSTANT_Utf8):
21533 Override jcf-reader macros so CONSTANT_Utf8 becomes tree node here.
21534 (get_constant): Now trivial for CONSTANT_Utf8.
21536 * jcf.h: Make NEW_CPOOL the default.
21537 * jcf.h, jcf-reader.c, parse.c: Remove support for !NEW_CPOOL.
21539 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>