1 2009-06-01 Ian Lance Taylor <iant@google.com>
3 * jcf-io.c (find_class): Use CONST_CAST.
5 2009-05-27 Ian Lance Taylor <iant@google.com>
7 * Make-lang.in ($(XGCJ)$(exeext)): Change $(COMPILER) to
9 (jc1$(exeext), jcf-dump$(exeext), jvgenmain$(exeext)): Likewise.
11 2009-05-26 Ian Lance Taylor <iant@google.com>
13 * Make-lang.in (jvspec.o): Use $(COMPILER).
14 ($(XGCJ)$(exeext), jc1$(exeext), jcf-dump$(exeext)): Likewise.
15 (jvgenmain$(exeext), java/jcf-io.o, java/jcf-path.o): Likewise.
17 2009-05-12 Alexandre Oliva <aoliva@redhat.com>
19 * Make-lang.in (GCJ): Renamed to...
22 2009-04-27 Ian Lance Taylor <iant@google.com>
24 * builtins.c (java_builtins): Add casts to enum type.
25 * verify-impl.c (check_class_constant): Add cast to enum type.
26 (check_constant, check_wide_constant): Likewise.
28 2009-04-27 Richard Guenther <rguenther@suse.de>
31 * constants.c (build_constants_constructor): Retain the old
32 pointer type as valid TYPE_POINTER_TO after patching the
33 type of the constant pool decl.
35 2009-04-24 Ian Lance Taylor <iant@google.com>
37 * jcf-parse.c (handle_constant): Add cast to enum type.
39 2009-04-21 Taras Glek <tglek@mozilla.com>
41 * builtins.c: Update GTY annotations to new syntax
43 * java-tree.h: Likewise
47 2009-04-21 Joseph Myers <joseph@codesourcery.com>
49 * ChangeLog, ChangeLog.ptr, ChangeLog.tree-ssa: Add copyright and
52 2009-04-18 Ian Lance Taylor <iant@google.com>
54 * verify-impl.c (verify_instructions_0): Add cast to enum type.
56 2009-04-09 Paolo Bonzini <bonzini@gnu.org>
58 * builtins.c (compareAndSwapLong_builtin,
59 compareAndSwapInt_builtin, compareAndSwapObject_builtin,
60 VMSupportsCS8_builtin): Do not look at sync_compare_and_swap_cc.
62 2009-03-31 Richard Guenther <rguenther@suse.de>
64 * java-gimplify.c (java_gimplify_expr): Do not manually gimplify
65 the first operand of binary and comaprison expressions.
67 2009-03-30 Joseph Myers <joseph@codesourcery.com>
69 PR rtl-optimization/323
70 * lang.c (java_post_options): Set flag_excess_precision_cmdline.
71 Give an error for -fexcess-precision=standard for processors where
72 the option is significant.
74 2009-03-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
76 * lang.opt: Unify help text for -Wdeprecated.
78 2009-02-03 Jakub Jelinek <jakub@redhat.com>
80 * jcf-dump.c (version): Update copyright notice dates.
82 2009-01-16 Richard Guenther <rguenther@suse.de>
84 PR tree-optimization/38835
86 * builtins.c (build_addr_sum): Use POINTER_PLUS_EXPR.
88 2008-12-05 Sebastian Pop <sebastian.pop@amd.com>
91 * Make-lang.in (jc1): Add BACKENDLIBS, remove GMPLIBS.
93 2008-11-04 Andrew Haley <aph@redhat.com>
96 * jcf-parse.c (java_emit_static_constructor): Don't call
97 cgraph_build_static_cdtor. Rewrite.
99 2008-10-24 Jakub Jelinek <jakub@redhat.com>
101 * Make-lang.in (check-java-subtargets): New target.
103 2008-10-16 David Edelsohn <edelsohn@gnu.org>
106 * Make-lang.in (class.o): Depend on $(TM_P_H).
108 * class.c: Include tm_p.h.
109 * expr.c: Include tm_p.h.
111 2008-10-14 Andrew Haley <aph@redhat.com>
113 * constants.c (build_constant_data_ref): Make sure we only build
114 one copy of the decl for the constant pool.
116 2008-09-22 Andrew Haley <aph@redhat.com>
118 * expr.c (rules): Add new rule for
119 gnu.java.lang.VMCPStringBuilder.toString.
120 (rewrite_rule.new_classname): New field.
121 (maybe_rewrite_invocation): Use new_classname field instead of
122 DECL_CONTEXT (*method_p).
123 Allow rewrite_arglist to be NULL.
125 2008-09-17 Andrew Pinski <andrew_pinski@playstation.sony.com>
127 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): Don't define.
128 (java_get_callee_fndecl): Kill.
130 2008-09-17 Jan Hubicka <jh@suse.cz>
133 * class.c (add_method_1): Do not initialize DECL_INLINE.
134 (make_local_function_alias): Likewise.
135 * expr.c (rewrite_arglist_getcaller): Set DECL_UNINLINABLE.
136 * lang.c (java_decl_ok_for_sibcall): Use DECL_UNINLINABLE.
138 2008-09-09 Richard Guenther <rguenther@suse.de>
140 * decl.c (build_result_decl): Remove no longer applicable
143 2008-09-05 David Daney <ddaney@avtrex.com>
145 * gcj.texi (-freduced-reflection): Clarify option's restrictions.
147 2008-08-21 David Daney <ddaney@avtrex.com>
149 * class.c (make_class_data): Don't add field_index when
150 flag_reduced_reflection set.
152 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
154 * typeck.c (convert): Do not check for TARGET_FLOAT_FORMAT.
156 2008-08-08 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
159 * lang.c (java_handle_option): Replace set_Wunused with
162 2008-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
164 * gcj.texi: Update copyright years. Do not list GPL as
167 2008-07-29 Jakub Jelinek <jakub@redhat.com>
169 * class.c (build_utf8_ref): Set DECL_SIZE and DECL_SIZE_UNIT
172 * class.c (build_utf8_ref): Pad initializer string to utf8const_type's
175 2008-07-29 Jan Hubicka <jh@suse.cz>
177 * lang.c (java_post_options): Remove handling of flag_no_inline.
179 2008-07-28 Richard Guenther <rguenther@suse.de>
181 Merge from gimple-tuples-branch.
183 2008-07-18 Richard Guenther <rguenther@suse.de>
185 * expr.c: Include tree-iterator.h.
186 * Make-lang.in (expr.o): Add tree-iterator.h dependency.
188 2008-07-18 Aldy Hernandez <aldyh@redhat.com>
190 * java-gimplify.c: Include gimple.h instead of tree-gimple.h.
193 2008-07-14 Aldy Hernandez <aldyh@redhat.com>
195 * java-gimplify.c (java_gimplify_expr): Same.
196 (java_gimplify_modify_expr): Same.
197 * java-tree.h: Rename GENERIC_NEXT to TREE_CHAIN.
199 2008-05-02 Diego Novillo <dnovillo@google.com>
201 * expr.c (build_java_throw_out_of_bounds_exception): Fix
202 mixed declarations and code.
204 2008-05-02 Doug Kwan <dougkwan@google.com>
206 * expr.c (build_java_throw_out_of_bounds_exception ): Wrap call to
207 _Jv_ThrowBadArrayIndex with a COMPOUND_EXPR to return 0.
209 2008-02-19 Diego Novillo <dnovillo@google.com>
211 http://gcc.gnu.org/ml/gcc-patches/2008-02/msg00804.html
213 * java-gimplify.c (java_gimplify_self_mod_expr): Change
214 gimple_seq arguments to gimple_seq *. Update all users.
216 2007-11-26 Aldy Hernandez <aldyh@redhat.com>
218 * java-gimplify.c (java_gimplify_expr): Make pre_p and post_p
220 (java_gimplify_self_mod_expr): Same.
221 * java-tree.h (java_gimplify_expr): Make pre_p and post_p
224 2008-07-24 Jan Hubicka <jh@suse.cz>
226 * java/decl.c: Include cgraph.h
227 (end_java_method): Remove non-unit-at-a-time code.
228 (java_mark_decl_local): Likewise; sanity check that we don't touch
231 2008-07-15 Jan Hubicka <jh@suse.cz>
233 * lang.c (java_init_options): Enable unit-at-a-time by default.
235 2008-07-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
237 * Make-lang.in (jvspec.o): Fix dependencies.
239 2008-07-06 Tom Tromey <tromey@redhat.com>
241 * Make-lang.in (java/parse.o-warn): Remove.
242 (java/jcf-io.o-warn): Remove.
244 2008-07-05 Tom Tromey <tromey@redhat.com>
246 * jcf-io.c: Don't include fnmatch.h. Don't use JCF_USE_SCANDIR.
247 (compare_path): Remove.
248 (java_or_class_file): Likewise.
249 (memoized_dirlist_entry): Likewise.
250 (memoized_dirlist_hash): Likewise.
251 (memoized_dirlist_lookup_eq): Likewise.
252 (memoized_dirlists): Likewise.
253 (caching_stat): Likewise.
254 (find_class): Use stat.
255 * jcf.h (JCF_USE_SCANDIR): Remove.
257 2008-06-30 Joshua Sumali <jsumali@redhat.com>
259 * Make-lang.in (JAVA_MANFILES): Add doc/aot-compile.1 and
261 (java.uninstall): Likewise.
262 (java.maintainer-clean): Likewise.
263 (aot-compile.pod): New rule.
264 (rebuild-gcj-db.pod): New rule.
265 (java.install-man): Install doc/aot-compile.1 and doc/rebuild-gcj-db.1
266 * gcj.texi: Add new sections for aot-compile and rebuild-gcj-db.
268 2008-06-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
270 * Make-lang.in (java/jcf-io.o-warn): New.
272 2008-06-24 Tom Tromey <tromey@redhat.com>
274 * jcf-path.c (jcf_path_init): Don't name variable 'try'.
275 * expr.c (add_type_assertion): Rename argument.
276 (build_java_arrayaccess): Don't name variable 'throw'.
277 (ARRAY_NEW_MULTI): Don't name variable 'class'.
278 * jcf-io.c (find_class): Don't name variable 'class'.
279 * mangle.c (compression_table_add): Don't name variable 'new'.
280 * constants.c (cpool_for_class): Rename argument.
281 (alloc_constant_fieldref): Likewise.
282 * jcf-parse.c (handle_innerclass_attribute): Don't name variable
284 (read_class): Likewise.
285 (parse_zip_file_entries): Likewise.
286 (process_zip_dir): Likewise.
287 * decl.c (java_mark_class_local): Rename argument.
288 * class.c (GEN_TABLE): Use type_name, not typename.
289 (gen_indirect_dispatch_tables): Likewise.
290 (add_field): Rename argument.
291 (is_compiled_class): Likewise.
292 (safe_layout_class): Likewise.
293 (emit_assertion_table): Likewise.
294 * typeck.c (has_method): Rename argument.
296 2008-06-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
298 * class.c (ident_subst, mangled_classname, unmangle_classname,
299 gen_indirect_dispatch_tables, add_method_1,
300 build_fieldref_cache_entry, make_local_function_alias,
301 layout_class, java_treetreehash_find, java_treetreehash_new,
302 split_qualified_name): Fix for -Wc++-compat.
303 * constants.c (set_constant_entry, cpool_for_class): Likewise.
304 * decl.c (make_binding_level, java_dup_lang_specific_decl,
305 start_java_method): Likewise.
306 * except.c (prepare_eh_table_type): Likewise.
307 * expr.c (type_assertion_hash, note_instructions): Likewise.
308 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC,
309 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Likewise.
310 * jcf-io.c (jcf_filbuf_from_stdio, opendir_in_zip, find_class):
312 * jcf-parse.c (reverse, java_read_sourcefilenames,
313 annotation_grow, rewrite_reflection_indexes, java_parse_file,
314 process_zip_dir): Likewise.
315 * jcf-path.c (add_entry, add_path, jcf_path_init,
316 jcf_path_extdirs_arg): Likewise.
317 * jcf-reader.c (jcf_parse_constant_pool): Likewise.
318 * jvgenmain.c (do_mangle_classname): Likewise.
319 * lang.c (put_decl_string): Likewise.
320 * verify-impl.c (make_state_copy, make_state, add_new_state):
323 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
325 * gcj.texi: Expand TABs, remove whitespace from blank lines.
327 2008-06-14 Tom Tromey <tromey@redhat.com>
330 * class.c (build_class_ref): Initialize this_classdollar when
333 2008-05-23 Andrew Haley <aph@redhat.com>
335 * jcf-parse.c (give_name_to_class): Call find_sourcefile to find full
336 pathname of source file.
338 2008-05-12 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
340 * jcf-dump.c (print_constant): Use
341 HOST_LONG_LONG_FORMAT.
343 2008-05-07 Kenneth Zadeck <zadeck@naturalbridge.com>
345 * decl.c (java_init_decl_processing): Change DECL_IS_PURE to
348 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
350 * class.c (build_utf8_ref): Don't set TREE_INVARIANT.
351 (build_classdollar_field): Don't set TREE_INVARIANT.
352 (get_dispatch_table): Don't set TREE_INVARIANT.
353 (make_class_data): Don't set TREE_INVARIANT.
354 (build_symbol_entry): Don't set TREE_INVARIANT.
355 (emit_symbol_table): Don't set TREE_INVARIANT.
356 * constants.c (build_constant_data_ref): Don't set TREE_INVARIANT.
357 (build_ref_from_constant_pool): Don't set TREE_INVARIANT.
358 * resource.c (compile_resource_data): Don't set TREE_INVARIANT.
359 * expr.c (cache_cpool_data_ref): Don't set TREE_INVARIANT.
361 2008-04-03 Tom Tromey <tromey@redhat.com>
363 * Make-lang.in (java_OBJS): New variable.
365 2008-04-03 Paolo Bonzini <bonzini@gnu.org>
367 * java-tree.h (insert_block): Kill.
368 * decl.c (insert_block): Kill.
370 2008-04-01 Joseph Myers <joseph@codesourcery.com>
372 * gcj.texi: Include gpl_v3.texi instead of gpl.texi
373 * Make-lang.in (TEXI_JAVA_FILES): Include gpl_v3.texi instead of
376 2008-03-27 Tom Tromey <tromey@redhat.com>
378 * Make-lang.in: Revert automatic dependency patch.
380 2008-03-25 Tom Tromey <tromey@redhat.com>
382 * Make-lang.in: Removed most explicit .o targets.
383 (java/jvspec.o): Reduce to variable setting. Moved to java/.
384 ($(GCJ)$(exeext)): Update.
385 (JAVA_OBJS): New variable.
386 (JCFDUMP_OBJS): Reformat.
387 (java_OBJS): New variable.
388 (java/jvspec.o-warn): Update.
389 (java/parse.o-warn): Remove.
390 (JAVA_TREE_H): Remove.
391 (java/jcf-io.o): Reduce to variable setting.
392 (ALL_CPPFLAGS): Likewise.
394 2008-03-12 Paolo Bonzini <bonzini@gnu.org>
396 * mangle.c (java_mangle_decl): Remove dead check.
398 2008-03-11 Paolo Bonzini <bonzini@gnu.org>
400 * jcf-parse.c (java_parse_file): Assert binding levels are
402 * lang.c (LANG_HOOKS_CLEAR_BINDING_STACK, java_clear_binding_stack):
405 2008-03-02 Jakub Jelinek <jakub@redhat.com>
407 * jcf-dump.c (version): Update copyright notice dates.
409 2008-02-29 Tom Tromey <tromey@redhat.com>
411 * expr.c (expand_byte_code): Set DECL_FUNCTION_LAST_LINE on
413 * java-tree.h (struct lang_decl_func): Remove obsolete comment.
415 2008-02-26 Tom Tromey <tromey@redhat.com>
417 * lang.c (java_post_options): Remove conditional.
418 * expr.c (expand_byte_code): Remove old location code.
419 * jcf-parse.c (set_source_filename): Remove old location code.
420 (give_name_to_class): Likewise.
421 (jcf_parse): Likewise.
422 (duplicate_class_warning): Likewise.
423 (parse_class_file): Likewise.
424 (java_parse_file): Likewise.
425 * decl.c (finish_method): Remove old location code.
426 * class.c (push_class): Remove old location code.
428 2008-02-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
431 * Make-lang.in (jc1): Add $(GMPLIBS).
433 2008-01-23 David Daney <ddaney@avtrex.com>
435 * class.c (hide) Rename to...
436 (java_hide_decl) ... this throughout, and make public.
437 * resource.c (Jr_count): Remove.
438 (compile_resource_data): Call java_mangle_resource_name to generate
439 decl name. Make resource decl public and hidden.
440 * mangle.c (java_mangle_resource_name): New function.
441 * java-tree.h (java_hide_decl, java_mangle_resource_name): Declare
444 2008-01-04 Andrew Haley <aph@redhat.com>
447 * jcf-parse.c (parse_zip_file_entries): Move decl to compile on
450 2008-01-03 Andrew Haley <aph@redhat.com>
453 * jcf-parse.c (parse_zip_file_entries): Unset TYPE_ALIAS_SET if
454 we're about to re-layout the type.
456 2007-12-20 Alexandre Oliva <aoliva@redhat.com>
458 * lang.c (java_classify_record): Don't return
459 RECORD_IS_INTERFACE for now.
461 2007-12-18 Andrew Haley <aph@redhat.com>
464 * jcf-parse.c (java_parse_file): Remove call to
465 java_mark_class_local.
466 (parse_class_file): Reinstate call to java_mark_class_local here.
467 * decl.c (java_mark_cni_decl_local): If the ASSEMBLER_NAME is
468 already set, call java_mangle_decl() and make_decl_rtl() to
469 rewrite its name as a hidden alias.
471 2007-12-15 Alexandre Oliva <aoliva@redhat.com>
474 * lang.c (java_classify_record): New.
475 (LANG_HOOKS_CLASSIFY_RECORD): Override.
477 2007-11-26 Andreas Krebbel <krebbel1@de.ibm.com>
480 * decl.c (finish_method): Pass 'false' for the new
481 allocate_struct_function parameter.
483 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
485 * expr.c (build_jni_stub): Use the computed jni func type for
488 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
490 * class.c (JAVA_TREEHASHHASH_H): Use TYPE_UID.
492 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
494 * expr.c (type_assertion_hash): Hash type uids rather than
497 2007-11-17 David Daney <ddaney@avtrex.com>
498 Andrew Haley <aph@redhat.com>
500 * constants.c (build_constants_constructor): Use POINTER_SIZE
501 insead of BITS_PER_WORD in big-endian work around.
503 2007-11-07 Tom Tromey <tromey@redhat.com>
506 * gcj.texi (Input Options): Add missing noun.
508 2007-11-02 Tom Tromey <tromey@redhat.com>
511 * jcf-parse.c (java_parse_file): Ignore ZIPEMPTYMAGIC files.
512 * zipfile.h (ZIPEMPTYMAGIC): New define.
514 2007-11-01 Tom Tromey <tromey@redhat.com>
516 * Make-lang.in (java/jcf-dump.o): Depend on zipfile.h.
517 (java/jcf-parse.o): Depend on jcf-reader.c, zipfile.h, and jcf.h.
518 (java/jcf-io.o): Depend on zipfile.h.
520 2007-10-17 Richard Guenther <rguenther@suse.de>
522 * Make-lang.in (java/builtins.o): Add $(OPTABS_H) and $(EXPR_H)
525 2007-10-03 Andrew Haley <aph@redhat.com>
528 * class.c (mangled_classname): Detect and replace illegal
529 characters in assembly language symbols.
530 (gen_indirect_dispatch_tables): Call mangled_classname() on
533 2007-09-27 Jakub Jelinek <jakub@redhat.com>
535 * lang.c (java_print_error_function): Add third argument.
537 2007-09-15 Tom Tromey <tromey@redhat.com>
539 * java-tree.h (struct lang_decl_func) <function_decl_body>:
541 <init_final>: Likewise.
542 * lang.c (java_dump_tree): Update.
543 * java-tree.h (DECL_FUNCTION_BODY): Remove.
545 2007-09-11 Jan Hubicka <jh@suse.cz>
547 * decl.c (java_expand_body): Kill.
548 (LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Kill.
550 2007-09-06 Tom Tromey <tromey@redhat.com>
552 * jcf-parse.c (parse_class_file): Re-enter the current file.
554 2007-09-07 Roman Zippel <zippel@linux-m68k.org>
556 * boehm.c (mark_reference_fields): Move misaligned pointer check
557 after JREFERENCE_TYPE_P test
559 2007-09-06 Roman Zippel <zippel@linux-m68k.org>
561 * boehm.c (mark_reference_fields): Don't use bitmap as gc_descr
562 if pointer is misaligned.
564 2007-09-06 Tom Tromey <tromey@redhat.com>
566 * lang.c (java_post_options): Update.
567 * jcf-parse.c (set_source_filename): Update.
568 (give_name_to_class): Update.
570 (duplicate_class_warning): Update.
571 (parse_class_file): Update.
572 (java_parse_file): Update.
573 * expr.c (expand_byte_code): Update.
575 2007-09-05 Sandra Loosemore <sandra@codesourcery.com>
577 * decl.c (finish_method): Use set_cfun.
579 2007-09-04 Andrew Haley <aph@redhat.com>
581 * decl.c (java_init_decl_processing): Call "__cxa_end_cleanup"
582 when using the ARM EABI.
584 2007-09-03 Daniel Jacobowitz <dan@codesourcery.com>
586 * Make-lang.in (jvspec.o): Remove SHLIB_MULTILIB.
588 2007-09-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
590 * jcf-parse.c (read_class, java_parse_file): Supply a TYPE for
592 * jcf.h (JCF_FINISH): Likewise.
594 2007-08-28 Tom Tromey <tromey@redhat.com>
596 * Make-lang.in (java.tags): Don't tag '*.y' files.
598 2007-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
600 * lang.c (java_decl_ok_for_sibcall): Likewise.
602 2007-08-21 Paul Brook <paul@codesourcery.com>
603 Nathan Sidwell <nathan@codesourcery.com>
604 Mark Mitchell <mark@codesourcery.com>
605 Joseph Myers <joseph@codesourcery.com>
607 * jcf-dump.c (version): Use pkgversion_string. Update copyright
610 2007-08-20 Richard Guenther <rguenther@suse.de>
612 * lang.c (java_tree_inlining_walk_subtrees): Remove.
613 (LANG_HOOKS_TREE_INLINING_WALK_SUBTREES): Remove.
615 2007-08-17 Tom Tromey <tromey@redhat.com>
617 * typeck.c (find_method_in_interfaces): Update.
618 * jcf-parse.c (load_class): Update.
619 * java-gimplify.c (java_gimplify_component_ref): Removed.
620 (java_gimplify_modify_expr): Update. Removed pre_p and post_p
622 (java_gimplify_expr): Update.
623 * decl.c (java_init_decl_processing): Update.
624 * class.c (set_constant_value): Update.
625 (make_class_data): Update.
626 (finish_class): Update.
627 (build_static_field_ref): Update.
628 (is_compiled_class): Update.
629 (maybe_layout_super_class): Update.
630 (layout_class): Update.
631 (layout_class_method): Update.
632 * java-tree.h (CAN_COMPLETE_NORMALLY): Removed.
633 (lang_decl_var) <am, final_iud, cif>: Removed fields.
634 (lang_decl_func) <init_calls_this>: Removed field.
635 (lang_type) <dot_class, verify_method>: Removed fields.
636 (FIELD_NESTED_ACCESS): Removed.
637 (FIELD_NESTED_ACCESS_P): Removed.
638 (DECL_FIELD_FINAL_IUD): Removed.
639 (DECL_LOCAL_FINAL_IUD): Removed
640 (LOCAL_FINAL_P): Removed.
641 (FINAL_VARIABLE_P): Removed.
642 (CLASS_FINAL_VARIABLE_P): Removed.
643 (DECL_BIT_INDEX): Removed.
644 (DECL_INIT_CALLS_THIS): Removed.
645 (FIELD_LOCAL_ALIAS): Removed.
646 (FIELD_LOCAL_ALIAS_USED): Removed.
647 (FIELD_THISN): Removed.
648 (DECL_FUNCTION_INIT_TEST_CLASS): Removed.
649 (LOCAL_CLASS_INITIALIZATION_FLAG): Removed.
650 (LOCAL_CLASS_INITIALIZATION_FLAG_P): Removed.
651 (TYPE_DOT_CLASS): Removed.
652 (TYPE_VERIFY_METHOD): Removed.
653 (ID_CLASSDOLLAR_P): Removed.
654 (enum java_tree_index) <JTI_CLASSDOLLAR_IDENTIFIER_NODE>:
656 (classdollar_identifier_node): Removed.
657 (TYPE_UNKNOWN): Removed.
658 (CLASS_FROM_SOURCE_P): Removed.
659 * expr.c (build_jni_stub): Update.
660 (force_evaluation_order): Update.
661 (build_java_empty_stmt): Update.
662 (build_class_init): Update.
663 (java_stack_swap): Update.
664 (build_jni_stub): Update.
666 2007-08-17 Tom Tromey <tromey@redhat.com>
668 * java-tree.h (LABEL_TYPE_STATE): Removed.
669 (load_type_state): Removed.
671 (LABEL_VERIFIED): Removed.
672 (type_states): Declare.
673 * expr.c (type_states): New global.
674 (load_type_state): Now static. Use type_states. Changed
676 (lookup_label): Don't set LABEL_PC.
677 (expand_byte_code): Don't use LABEL_VERIFIED.
678 (note_instructions): Initialize type_states.
679 * verify-glue.c (vfy_note_stack_depth): Rewrote.
680 (vfy_note_stack_type): Use type_states.
681 (vfy_note_local_type): Likewise.
683 2007-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
685 * jcf-parse.c (read_class, java_parse_file): Use CONST_CAST.
686 * jcf.h (JCF_FINISH): Likewise.
688 2007-07-31 Nick Clifton <nickc@redhat.com>
690 * java-gimplify.c: Change copyright header to refer to version 3
691 of the GNU General Public License and to point readers at the
692 COPYING3 file and the FSF's license web page.
693 * typeck.c, lang-specs.h, mangle_name.c, jcf-dump.c, class.c,
694 decl.c, config-lang.in, jcf-parse.c, constants.c, Make-lang.in,
695 resource.c, except.c, builtins.c, jvspec.c, java-tree.def,
696 javaop.def, jcf-path.c, verify-glue.c, jcf-depend.c, lang.opt,
697 jcf-reader.c, mangle.c, zextract.c, jcf-io.c, jcf.h, zipfile.h,
698 verify.h, java-except.h, win32-host.c, expr.c, jvgenmain.c,
699 parse.h, lang.c, java-tree.h, javaop.h, boehm.c: Likewise.
701 2007-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
703 * jcf-io.c (find_class): Fix -Wcast-qual warnings.
705 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
707 * lang.c (java_get_callee_fndecl): Constify.
709 2007-07-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
711 * mangle.c (set_type_package_list): Constify.
712 * verify-glue.c (vfy_make_string): Delete.
713 * verify.h (vfy_make_string): Likewise.
715 2007-07-26 Tom Tromey <tromey@redhat.com>
717 * java-tree.h (push_labeled_block, pop_labeled_block): Remove.
718 (LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY,
719 EXIT_BLOCK_LABELED_BLOCK): Likewise.
720 * lang.c (java_tree_inlining_walk_subtrees): Update.
721 (java_dump_tree): Likewise.
722 * java-tree.def (LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR, TRY_EXPR):
724 * decl.c (push_labeled_block, pop_labeled_block): Remove.
725 * java-gimplify.c (java_gimplify_labeled_block_expr,
726 java_gimplify_exit_block_expr, java_gimplify_try_expr): Remove.
727 (java_gimplify_expr): Update.
729 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
731 * class.c (java_treetreehash_hash, java_treetreehash_compare):
733 * expr.c (type_assertion_eq): Likewise.
734 * jcf-io.c (compare_path): Likewise.
735 * jcf-parse.c (cmpstringp): Likewise.
736 * verify-impl.c (get_one_type, compute_argument_types,
737 compute_return_type): Likewise.
739 2007-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
743 * class.c (hide): Wrap in HAVE_GAS_HIDDEN.
745 2007-07-12 Richard Guenther <rguenther@suse.de>
747 * expr.c (expand_java_return): RETURN_EXPR has void type.
748 (build_jni_stub): Likewise. Use a comparison against zero
749 for null-pointer test in COND_EXPR.
750 (build_field_ref): Build POINTER_PLUS_EXPR with correct
751 type. Convert result instead.
752 (build_invokevirtual): Likewise.
754 2007-07-09 Geoffrey Keating <geoffk@apple.com>
757 * lang.c (java_init): Remove setting of force_align_functions_log.
758 * class.c (add_method_1): Set DECL_ALIGN of non-static method
759 to cope with ptrmemfunc_vbit_in_pfn.
761 2007-07-03 David Daney <ddaney@avtrex.com>
763 * java/Make-lang.in (doc/gcj.info): Add $(gcc_docdir) to
767 (java/index.html): Same.
769 2007-06-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
771 * class.c (make_class_data): Build the index in sizetype.
772 Use POINTER_PLUS_EXPR instead of PLUS_EXPR when
773 adding to a pointer type.
774 (build_symbol_entry): Likewise.
775 * expr.c (build_java_arrayaccess): Likewise.
776 (build_field_ref): Likewise.
777 (build_known_method_ref): Likewise.
778 (build_invokevirtual): Likewise.
779 * except.c (build_exception_object_ref): Do a
780 NEGATIVE and then a POINTER_PLUS_EXPR instead
783 2007-06-11 Rafael Ávila de Espíndola <espindola@google.com>
785 * typeck.c (java_signed_type): Remove.
786 * lang.c (LANG_HOOKS_SIGNED_TYPE): Remove.
787 * java-tree.h (java_signed_type): Remove.
789 2007-05-18 Geoffrey Keating <geoffk@apple.com>
791 * jcf-dump.c (HANDLE_MAGIC): Use 'unsigned long' for %lx.
792 (print_constant): Likewise.
794 2007-05-14 Rafael Ávila de Espíndola <espindola@google.com>
796 * expr.c (build_java_binop): Use unsigned_type_for instead of
798 * java-tree.h (java_unsigned_type): Remove.
799 * lang.c (LANG_HOOKS_UNSIGNED_TYPE): Remove.
800 * typeck.c (java_unsigned_type): Remove.
802 2007-04-21 Andrew Pinski <andrew_pinski@playstation.sony.com>
804 * java-tree.h (lang_tree_node): Use GENERIC_NEXT
805 instead of checking GIMPLE_STMT_P in chain_next.
807 2007-04-06 Colin Walters <walters@redhat.com>
809 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=161701
810 * jcf-io.c (open_class): Copy 'filename'.
812 2007-04-03 Andrew Haley <aph@redhat.com>
814 * jvgenmain.c (main): Change main to use class$, not class$$.
815 (do_mangle_classname): Likewise.
816 * class.c (hide): New function.
817 (add_field): Hide everything that shouldn't be visible outside a
819 (build_static_class_ref): Likewise.
820 (build_classdollar_field): Likewise.
821 (make_class_data): Likewise.
822 (layout_class_method): Likewise.
823 * expr.c (special_method_p): New function.
825 * class.c (push_class): Don't bogusly guess the source filename.
826 * jcf-parse.c (give_name_to_class): Don't set input_location from
827 DECL_ARTIFICIAL decls.
829 2007-03-30 Rafael Ávila de Espíndola <espindola@google.com>
831 * typeck.c (java_signed_or_unsigned_type): Removed.
832 (java_signed_type): use get_signed_or_unsigned_type instead of
833 java_signed_or_unsigned_type.
834 (java_unsigned_type): Ditto.
835 * lang.c (LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): Removed.
836 * java-tree.h (java_signed_or_unsigned_type): Removed.
838 2007-03-26 Tom Tromey <tromey@redhat.com>
840 * Make-lang.in (JAVA_MANFILES): Removed grmiregistry.1.
841 (java.maintainer-clean): Likewise.
842 (java.install-man): Likewise.
843 (.INTERMEDIATE): Removed grmiregistry.pod.
844 (grmiregistry.pod): Removed.
845 * gcj.texi (Invoking gcjh): Removed.
846 (Invoking gjnih): Likewise.
847 (Invoking grmiregistry): Likewise.
850 (which-gcj): Removed.
852 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
854 * Make-lang.in: Add install-pdf target as copied from
855 automake v1.10 rules.
857 2007-02-27 Brooks Moses <brooks.moses@codesourcery.com>
859 * gcj.texi: Standardize title page.
861 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
863 * class.c: Fix a comment typo.
865 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
866 Brooks Moses <brooks.moses@codesourcery.com>
867 Lee Millward <lee.millward@codesourcery.com>
869 * java-tree.h (BUILD_MONITOR_ENTER): Use build_call_nary instead
871 (BUILD_MONITOR_EXIT): Likewise.
873 * java-gimplify.c (java_gimplify_component_ref): Use build_call_expr.
874 (java_gimplify_modify_expr): Likewise.
876 * class.c (cache_this_class_ref): Use build_call_expr.
877 (build_static_field_ref): Likewise.
878 (emit_indirect_register_classes): Likewise.
879 (emit_register_classes): Likewise.
881 * resource.c (write_resource_constructor): Use build_call_expr.
883 * builtins.c (builtin_creator_function): Change interpretation of
884 the second parameter to be the whole CALL_EXPR instead of the arglist.
885 (max_builtin): Tweak parameter list. Use new CALL_EXPR accessors.
886 (min_builtin): Likewise.
887 (abs_builtin): Likewise.
888 (java_build_function_call_expr): Likewise.
889 (convert_real): Likewise.
890 (UNMARSHAL3): Likewise.
891 (UNMARSHAL4): Likewise.
892 (UNMARSHAL5): Likewise.
893 (build_arglist_for_builtin): Delete. Fix callers to use
894 build_call_expr instead.
895 (putObject_builtin): Tweak parameter list. Use new CALL_EXPR
897 (compareAndSwapInt_builtin): Likewise.
898 (compareAndSwapLong_builtin): Likewise.
899 (compareAndSwapObject_builtin): Likewise.
900 (putVolatile_builtin): Likewise.
901 (getVolatile_builtin): Likewise.
902 (VMSupportsCS8_builtin): Likewise.
903 (check_for_builtin): Pass entire CALL_EXPR to builtin expander
906 * expr.c (build_java_athrow): Use build_call_nary instead of build3.
907 (build_java_throw_out_of_bounds_exception): Likewise.
908 (java_check_reference): Likewise.
909 (build_java_arraystore_check): Likewise.
910 (build_newarray): Likewise.
911 (build_anewarray): Likewise.
912 (expand_java_multinewarray): Use build_call_list instead of build3.
913 (build_java_monitor): Use build_call_nary instead of build3.
914 (java_create_object): Likewise.
915 (expand_java_NEW): Likewise.
916 (build_instanceof): Likewise.
917 (expand_java_CHECKCAST): Likewise.
918 (build_java_soft_divmod): Likewise.
919 (build_java_binop): Likewise.
920 (build_field_ref): Likewise.
921 (build_class_init): Likewise.
922 (rewrite_arglist_getcaller): Use build_call_expr.
923 (build_invokeinterface): Use build_call_nary instead of build3.
924 (expand_invoke): Use build_call_list instead of build3.
925 (build_jni_stub): Use build_call_nary, build_call_list, or
926 build_call_expr instead of build3.
927 (expand_java_field_op): Use build_call_expr instead of build3.
928 (force_evaluation_order): Use new CALL_EXPR accessors.
930 * lang.c (java_get_callee_fndecl): Use new CALL_EXPR accessors.
932 2007-02-15 David Daney <ddaney@avtrex.com>
934 * Make-lang.in (JAVA_MANFILES): Add doc/gc-analyze.1.
935 (java.maintainer-clean):Add gc-analyze.1.
936 (.INTERMEDIATE): Add gc-analyze.pod.
937 (gc-analyze.pod): New rule.
938 (java.install-man): Install gc-analyze.1
939 * gcj.texi: Add new section for the gc-analyze program.
941 2007-02-07 Andrew Haley <aph@redhat.com>
943 * class.c (uncache_this_class_ref): New.
944 * expr.c (build_jni_stub): Initialize the class.
945 (expand_byte_code): Call uncache_this_class_ref after generating
948 2007-02-06 Tom Tromey <tromey@redhat.com>
951 * jvspec.c (lang_specific_driver): Check for the '-' in '-I'.
953 2007-02-03 Kazu Hirata <kazu@codesourcery.com>
955 * java-tree.h, javaop.def, jcf-parse.c: Fix comment typos.
957 2007-02-02 Andrew Haley <aph@redhat.com>
959 * expr.c (expand_byte_code): Call cache_this_class_ref() and
960 cache_cpool_data_ref().
961 Set TYPE_CPOOL_DATA_REF.
962 (cache_cpool_data_ref): New function.
963 * constants.c (build_ref_from_constant_pool): Remove special-case
964 code for flag_indirect_classes.
965 (build_constant_data_ref): Move special-case code for
966 flag_indirect_classes here from build_ref_from_constant_pool.
967 * decl.c (finish_method): Move class initialization from here to
968 cache_this_class_ref.
969 * class.c (cache_this_class_ref): New function.
970 (build_class_ref): Use this_classdollar for the ouput class.
972 2007-02-02 David Daney <ddaney@avtrex.com>
974 * class.c (is_compiled_class): Move check to avoid reloading
976 (layout_class_method): Don't calculate DECL_EXTERNAL if it is
979 2007-02-01 Andrew Haley <aph@redhat.com>
982 * jcf-parse.c (jcf_parse): Clear the field_offsets bitmap.
984 2007-01-31 Kazu Hirata <kazu@codesourcery.com>
986 * class.c, jcf-parse.c: Fix comment typos.
988 2007-01-30 Tom Tromey <tromey@redhat.com>
990 * gcj.texi (Strings): Fix documentation for JvNewString.
992 2007-01-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
994 * gcj.texi (Invoking gcjh, Invoking gjnih, Arrays): Fix some
997 2007-01-30 Ben Elliston <bje@au.ibm.com>
999 * jvspec.c (lang_specific_driver): Remove unused classpath_args.
1001 2007-01-29 Tom Tromey <tromey@redhat.com>
1004 * jvspec.c (lang_specific_driver): Handle separate -I argument.
1005 * lang.opt (-I): Add 'Separate'.
1007 2007-01-29 Andrew Haley <aph@redhat.com>
1009 * class.c (add_method_1): Mark fndecl as external unless we are
1010 compiling it into this object file.
1012 2007-01-24 Andrew Haley <aph@redhat.com>
1014 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): current_class is a
1015 type node, not a decl, so use TYPE_SYNTHETIC not CLASS_SYNTHETIC.
1017 2007-01-22 Andrew Haley <aph@redhat.com>
1019 * builtins.c (VMSupportsCS8_builtin): New function.
1021 2007-01-23 Andrew Pinski <pinskia@gmail.com>
1024 * jcf-io.c (opendir_in_zip): Close the file
1025 and free zipf before returning after an error.
1027 2007-01-16 Tom Tromey <tromey@redhat.com>
1029 * java-tree.def: Added copyright header.
1031 2007-01-15 Tom Tromey <tromey@redhat.com>
1033 * lang.c (dump_compound_expr) <EXPR_WITH_FILE_LOCATION>: Removed
1035 * java-gimplify.c (java_gimplify_expr) <EXPR_WITH_FILE_LOCATION>:
1037 * java-tree.h (EXPR_WFL_EMIT_LINE_NOTE): Removed.
1038 (EXPR_WFL_NODE): Likewise.
1039 (EXPR_WFL_LINECOL): Likewise.
1040 (EXPR_WFL_FILENAME): Likewise.
1041 (EXPR_WFL_LINENO): Likewise.
1042 (build_expr_wfl, expr_add_location): Don't declare.
1043 (build_unknown_wfl): Removed.
1044 (EXPR_WFL_FILENAME_NODE): Removed.
1045 (EXPR_WFL_COLNO): Removed.
1046 (EXPR_WFL_SET_LINECOL): Removed.
1047 (DECL_FUNCTION_WFL): Removed.
1048 (DECL_FIELD_FINAL_WFL): Removed.
1049 (struct lang_decl_func) <wfl>: Removed field.
1050 <called_constructor>: Likewise.
1051 <inner_access>: Likewise.
1052 (struct lang_decl_var) <wfl>: Removed field.
1053 (DECL_CONSTRUCTOR_CALLS): Removed.
1054 (DECL_FUNCTION_ACCESS_DECL): Likewise.
1055 (DECL_FUNCTION_INNER_ACCESS): Likewise.
1056 (DECL_SPECIFIC_COUNT): Likewise.
1057 * java-tree.def (EXPR_WITH_FILE_LOCATION): Removed.
1058 * expr.c (build_expr_wfl): Removed.
1059 (expr_add_location): Likewise.
1061 2007-01-12 Tom Tromey <tromey@redhat.com>
1063 * jcf-dump.c (main): Updated call to find_class.
1064 * lang.c (java_init): Removed dead code.
1065 * jcf-parse.c (read_class): Don't use java_source field. Removed
1067 (parse_zip_file_entries): Don't use java_source field.
1068 (process_zip_dir): Likewise.
1069 (jcf_parse): Removed dead code.
1070 (java_parse_file): Likewise.
1071 (read_class): Updated call to find_class.
1072 * jcf-io.c (find_class): Don't use java_source field. Removed
1073 'source_ok' argument, .java logic.
1074 * jcf.h (JCF) <java_source>: Removed field.
1075 (JCF_ZERO): Updated. (find_class): Updated.
1076 * decl.c: Removed dead code.
1077 * class.c: Removed dead code.
1079 2007-01-11 Tom Tromey <tromey@redhat.com>
1081 * typeck.c (convert): Don't use flag_emit_class_files.
1082 * lang.c (java_post_options): Don't use flag_emit_class_files.
1083 (java_handle_option): Don't use flag_extraneous_semicolon or
1085 * jcf-parse.c (HANDLE_CONSTANTVALUE): Don't use
1086 flag_emit_class_files.
1087 (load_class): Likewise.
1088 * java-tree.h (flag_emit_class_files): Don't declare.
1089 (STATIC_CLASS_INIT_OPT_P): Don't use flag_emit_class_files.
1090 (flag_extraneous_semicolon): Don't declare.
1091 (flag_not_overriding): Likewise.
1092 (flag_static_local_jdk1_1): Likewise.
1093 (flag_redundant): Likewise.
1094 * expr.c (build_newarray): Don't use flag_emit_class_files.
1095 * class.c (DEFAULT_ENABLE_ASSERT): Don't use
1096 flag_emit_class_files.
1097 (build_class_ref): Likewise.
1098 * builtins.c (check_for_builtin): Don't use
1099 flag_emit_class_files.
1101 2007-01-10 Tom Tromey <tromey@redhat.com>
1103 * lang.c (java_can_use_bit_fields_p): Removed.
1104 (LANG_HOOKS_CAN_USE_BIT_FIELDS_P): Removed.
1106 2007-01-09 Andrew Haley <aph@redhat.com>
1108 * expr.c (build_java_arrayaccess): Rewrite to generate array
1109 access in canonical form.
1110 (expand_java_arraystore): Use build_fold_addr_expr() on address of
1113 2007-01-03 Andrew Haley <aph@redhat.com>
1116 * expr.c (expand_java_field_op): If we're initializing a field's
1117 declaring interface we should not also initialize the class
1118 context in which it was referenced.
1120 2007-01-02 Tom Tromey <tromey@redhat.com>
1122 * java-tree.h (compiling_from_source, current_encoding,
1123 JTI_FINIT_IDENTIFIER_NODE, JTI_INSTINIT_IDENTIFIER_NODE,
1124 JTI_LENGTH_IDENTIFIER_NODE, JTI_SUPER_IDENTIFIER_NODE,
1125 JTI_CONTINUE_IDENTIFIER_NODE, JTI_ACCESS0_IDENTIFIER_NODE,
1126 JTI_WFL_OPERATOR): Removed
1127 (finit_identifier_node, instinit_identifier_node,
1128 length_identifier_node, super_identifier_node,
1129 continue_identifier_node, access0_identifier_node, wfl_operator):
1131 (cyclic_inheritance_report,
1132 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND,
1133 DECL_FUNCTION_NAP, DECL_FUNCTION_SYNTHETIC_CTOR,
1134 DECL_FIXED_CONSTRUCTOR_P): Removed.
1135 (struct lang_decl_func) <smic, nap, synthetic_ctor, fixed_ctor>:
1137 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST, TYPE_II_STMT_LIST,
1138 TYPE_IMPORT_LIST, TYPE_IMPORT_DEMAND_LIST): Removed.
1139 (struct lang_type) <finit_stmt_list, clinit_stmt_list, ii_block,
1140 import_list, import_demand_list>: Removed.
1141 (java_layout_seen_class_methods, init_jcf_parse, init_src_parse,
1142 cxx_keyword_p): Removed.
1143 (DECL_FINIT_P, DECL_INSTINIT_P, ID_FINIT_P, ID_INSTINIT_P,
1144 TYPE_UNUSED, TYPE_UNDERFLOW, TYPE_UNEXPECTED,
1145 CLASS_ACCESS0_GENERATED_P, CLASS_HAS_FINIT_P,
1146 IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
1147 IS_AN_IMPORT_ON_DEMAND_P, COMPOUND_ASSIGN_P, SWITCH_HAS_DEFAULT,
1148 PRIMARY_P, MODIFY_EXPR_FROM_INITIALIZATION_P,
1149 CLASS_METHOD_CHECKED_P, FOR_LOOP_P, ANONYMOUS_CLASS_P,
1150 LOCAL_CLASS_P, ARG_FINAL_P, SUPPRESS_UNREACHABLE_ERROR,
1151 RESOLVE_PACKAGE_NAME_P, RESOLVE_TYPE_NAME_P, IS_BREAK_STMT_P,
1152 IS_CRAFTED_STRING_BUFFER_P, IS_INIT_CHECKED, CALL_USING_SUPER,
1153 NESTED_FIELD_ACCESS_IDENTIFIER_P, TOPLEVEL_CLASS_DECL_P,
1154 PURE_INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
1155 CALL_CONSTRUCTOR_P, CALL_EXPLICIT_CONSTRUCTOR_P,
1156 CALL_THIS_CONSTRUCTOR_P, CALL_SUPER_CONSTRUCTOR_P,
1157 FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, BLOCK_IS_IMPLICIT,
1158 BLOCK_EMPTY_P, IS_UNCHECKED_EXCEPTION_P, java_error_count,
1159 java_parse_abort_on_error, extract_field_decl): Removed.
1161 * lang.c: (compiling_from_source, current_encoding): Removed.
1162 (java_handle_option): Ignore -fencoding.
1163 * parse.h: Don't include lex.h.
1164 (java_error_count, int_fits_type_p, stabilize_reference, RULE,
1165 RECOVERED, DRECOVERED, RECOVER, DRECOVER, YYERROR_NOW,
1166 YYNOT_TWICE, CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
1167 INTERFACE_MODIFIERS, INTERFACE_INNER_MODIFIERS,
1168 INTERFACE_METHOD_MODIFIERS, INTERFACE_FIELD_MODIFIERS,
1169 MODIFIER_WFL, THIS_MODIFIER_ONLY, parse_error_context,
1170 ABSTRACT_CHECK, JCONSTRUCTOR_CHECK, exit_java_complete_class,
1171 CLASS_OR_INTERFACE, GET_REAL_TYPE, GET_TYPE_NAME,
1172 OBSOLETE_MODIFIER_WARNING, OBSOLETE_MODIFIER_WARNING2,
1173 BUILD_PTR_FROM_NAME, INCOMPLETE_TYPE_P,
1174 JAVA_MAYBE_GENERATE_DEBUG_INFO, JBSC_TYPE_P, JSTRING_P,
1175 JNULLP_TYPE_P, JDECL_P, TYPE_INTERFACE_P, TYPE_CLASS_P,
1176 IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS,
1177 MANGLE_OUTER_LOCAL_VARIABLE_NAME,
1178 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID,
1179 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING,
1180 SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
1181 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP,
1182 AIPL_FUNCTION_CREATION, AIPL_FUNCTION_DECLARATION,
1183 AIPL_FUNCTION_CTOR_INVOCATION, AIPL_FUNCTION_FINIT_INVOCATION,
1184 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
1185 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED,
1186 LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
1187 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
1188 LOOP_EXPR_BODY_BODY_EXPR, PUSH_LABELED_BLOCK, POP_LABELED_BLOCK,
1189 PUSH_LOOP, POP_LOOP, PUSH_EXCEPTIONS, POP_EXCEPTIONS,
1190 IN_TRY_BLOCK_P, EXCEPTIONS_P, ANONYMOUS_ARRAY_BASE_TYPE,
1191 ANONYMOUS_ARRAY_DIMS_SIG, ANONYMOUS_ARRAY_INITIALIZER,
1192 INVOKE_STATIC, INVOKE_NONVIRTUAL, INVOKE_SUPER, INVOKE_INTERFACE,
1193 INVOKE_VIRTUAL, jdep_code, struct _jdep, JDEP_DECL, JDEP_DECL_WFL,
1194 JDEP_KIND, JDEP_WFL, JDEP_MISC, JDEP_ENCLOSING, JDEP_CLASS,
1195 JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN, JDEP_TO_RESOLVE,
1196 JDEP_RESOLVED_DECL, JDEP_RESOLVED, JDEP_RESOLVED_P, struct
1197 jdeplist_s, jdeplists, CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN,
1198 JDEP_INSERT, SET_TYPE_FOR_RESOLUTION, WFL_STRIP_BRACKET,
1199 STRING_STRIP_BRACKETS, PROMOTE_RECORD_IF_COMPLETE,
1200 BLOCK_CHAIN_DECL, GET_CURRENT_BLOCK, EXPR_WFL_GET_LINECOL,
1201 EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION, QUAL_DECL_TYPE,
1202 GET_SKIP_TYPE, COMPLETE_CHECK_OP, COMPLETE_CHECK_OP_0,
1203 COMPLETE_CHECK_OP_1, COMPLETE_CHECK_OP_2, BUILD_APPEND,
1204 BUILD_STRING_BUFFER, BUILD_THROW, SET_WFL_OPERATOR,
1205 PATCH_METHOD_RETURN_ERROR, CHECK_METHODS, CLEAR_DEPRECATED,
1206 CHECK_DEPRECATED_NO_RESET, CHECK_DEPRECATED, REGISTER_IMPORT,
1207 CURRENT_OSB, struct parser_ctxt, GET_CPC_LIST, CPC_INNER_P,
1208 GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE, GET_CPC_DECL_NODE,
1209 GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
1210 GET_ENCLOSING_CPC_CONTEXT, INNER_ENCLOSING_SCOPE_CHECK, PUSH_CPC,
1211 PUSH_ERROR, POP_CPC, DEBUG_CPC, CPC_INITIALIZER_LIST,
1212 CPC_STATIC_INITIALIZER_LIST, CPC_INSTANCE_INITIALIZER_LIST,
1213 CPC_INITIALIZER_STMT, CPC_STATIC_INITIALIZER_STMT,
1214 CPC_INSTANCE_INITIALIZER_STMT, SET_CPC_INITIALIZER_STMT,
1215 SET_CPC_STATIC_INITIALIZER_STMT,
1216 SET_CPC_INSTANCE_INITIALIZER_STMT, JAVA_NOT_RADIX10_FLAG,
1217 java_complete_class, java_check_circular_reference,
1218 java_fix_constructors, java_layout_classes, java_reorder_fields,
1219 java_method_add_stmt, java_get_line_col, reset_report,
1220 java_init_lex, yyparse, java_parse, yyerror, java_expand_classes,
1221 java_finish_classes, ctxp, ctxp_for_generation,
1222 ctxp_for_generation_last): Removed.
1223 * expr.c (force_evaluation_order): Don't mention NEW_CLASS_EXPR.
1224 * mangle.c (utf8_cmp): New function.
1225 (cxx_keywords): New global.
1226 (cxx_keyword_p): New function.
1227 * jvspec.c (JAVA_START_CHAR): Removed obsolete comment.
1228 * java-tree.def (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR,
1229 NEW_ANONYMOUS_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
1230 CASE_EXPR, DEFAULT_EXPR, JAVA_CATCH_EXPR, SYNCHRONIZED_EXPR,
1231 THROW_EXPR, CONDITIONAL_EXPR, INSTANCEOF_EXPR, NEW_ARRAY_INIT,
1232 CLASS_LITERAL, JAVA_EXC_OBJ_EXPR): Removed.
1233 * Make-lang.in (java.srcextra): Do nothing.
1234 (parse.c, keyword.h, gt-java-parse.h): Removed targets.
1235 (JAVA_OBJS): Don't mention deleted files.
1236 (java.mostlyclean): Likewise.
1237 (java.clean): Likewise.
1238 (JAVA_LEX_C): Removed.
1239 (buffer.o, check-init.o, parse.o): Remove unused targets.
1240 (typeck.o): Updated.
1241 * jcf-parse.c (read_class): Comment out unused code.
1242 (java_layout_seen_class_methods): New function.
1243 (parse_source_file_1, parse_source_file_2, parse_source_file_3):
1245 (java_parse_file): Comment out unused code. Don't use 'ctxp'.
1246 (init_jcf_parse): Removed.
1247 * config-lang.in (gtfiles): Remove deleted files.
1248 * decl.c (java_init_decl_processing): Don't initialize
1249 finit_identifier_node, instinit_identifier_node,
1250 length_identifier_node, super_identifier_node,
1251 continue_identifier_node, access0_identifier_node. Don't call
1253 * class.c (cyclic_inheritance_report): New global.
1254 (add_method_1): Don't use
1255 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND.
1256 (maybe_layout_super_class): Comment out code.
1257 (safe_layout_class): New function.
1258 * java-gimplify.c (java_gimplify_expr): Removed CASE_EXPR,
1259 DEFAULT_EXPR, NEW_ARRAY_INIT, JAVA_CATCH_EXPR, JAVA_EXC_OBJ_EXPR,
1260 UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_ANONYMOUS_ARRAY_EXPR,
1261 NEW_CLASS_EXPR, SYNCHRONIZED_EXPR, CONDITIONAL_EXPR,
1262 INSTANCEOF_EXPR, CLASS_LITERAL, THIS_EXPR.
1263 (java_gimplify_case_expr): Removed.
1264 (java_gimplify_default_expr): Likewise.
1265 (java_gimplify_new_array_init): Likewise.
1267 * keyword.gperf, keyword.h: Removed.
1268 * chartables.h: Removed.
1269 * check-init.c: Removed.
1270 * buffer.c, buffer.h: Removed.
1271 * convert.h: Removed.
1272 * gen-table.pl: Removed.
1273 * lex.c, lex.h: Removed.
1275 2007-01-02 Andrew Haley <aph@redhat.com>
1277 * expr.c (expand_java_arraystore): Make sure we perform a bounds
1278 check at runtime before we perform a type check.
1280 2006-12-19 Andrew Haley <aph@redhat.com>
1282 * decl.c: Bump minor BC ABI version.
1284 2006-12-13 Gary Benson <gbenson@redhat.com>
1286 * jcf-depend.c (jcf_dependency_add_file): Mark filename unused.
1288 2006-12-12 Tom Tromey <tromey@redhat.com>
1290 * lang-specs.h: Pass -M options to jc1.
1291 * jcf-depend.c (jcf_dependency_add_file): Don't emit
1294 2006-12-07 Mohan Embar <gnustuff@thisiscool.com>
1296 * jcf-path.c (jcf_path_compute): Use platform PATH_SEPARATOR.
1298 2006-12-06 Mohan Embar <gnustuff@thisiscool.com>
1300 * lang-specs.h: Pass '%U'-based options as separate arguments.
1302 2006-12-05 Tom Tromey <tromey@redhat.com>
1305 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Mark fields and
1307 * class.c (add_field): Handle ACC_SYNTHETIC.
1308 (add_method_1): Likewise. Handle bridge and varargs.
1309 (get_access_flags_from_decl): Handle synthetic, bridge, varargs,
1311 (set_class_decl_access_flags): Handle synthetic and annotation.
1312 * java-tree.h (METHOD_BRIDGE): New macro.
1313 (METHOD_VARARGS): Likewise.
1314 (TYPE_SYNTHETIC): Likewise.
1315 (TYPE_ANNOTATION): Likewise.
1316 (lang_type): New fields 'synthetic' and 'annotation'.
1317 (lang_decl_func): New fields 'varargs' and 'bridge'.
1319 2006-12-04 Andrew Haley <aph@redhat.com>
1321 * jcf-parse.c (rewrite_reflection_indexes): Don't do anything if
1324 2006-11-29 Gary Benson <gbenson@redhat.com>
1326 * expr.c (rewrite_arglist_getcaller): Reorder.
1328 2006-11-29 Andrew Haley <aph@redhat.com>
1330 * expr.c (rewrite_arglist_getcaller): Remove DECL_INLINE.
1331 * lang.c (java_decl_ok_for_sibcall): Check for DECL_INLINE.
1333 2006-11-23 Andrew Haley <aph@redhat.com>
1335 * expr.c (rewrite_arglist_getcaller): New.
1336 (rewrite_arglist_getclass): Fix indentation.
1337 (rules): Add gnu.classpath.VMStackWalker.getCallingClass() and
1338 gnu.classpath.VMStackWalker.getCallingClassLoader().
1339 * builtins.c (initialize_builtins): Remove duplicate def'n of
1341 Add __builtin_return_address.
1343 2006-11-22 Andrew Haley <aph@redhat.com>
1345 * jcf-reader.c (get_attribute): Mark attr_type unused.
1347 * builtins.c (compareAndSwapObject_builtin): Fix declaration.
1349 2007-01-08 Richard Guenther <rguenther@suse.de>
1351 * lex.c (do_java_lex): Use build_int_cst_wide_type.
1352 * jcf-parse.c (get_constant): Likewise.
1354 2006-11-12 Jan Hubicka <jh@suse.cz>
1356 * resource.c (compile_resource_data): Update for new varpool names.
1357 * java/class.c (build_utf8_ref): Likewise.
1359 2006-11-12 David Daney <ddaney@avtrex.com>
1362 * typeck.c (build_java_array_type): Increase buffer sizes.
1364 2006-11-11 Richard Guenther <rguenther@suse.de>
1366 * check-init.c (check_init): Remove handling of FIX_CEIL_EXPR,
1367 FIX_FLOOR_EXPR and FIX_ROUND_EXPR.
1369 2006-11-06 Andrew Haley <aph@redhat.com>
1371 * java-tree.h (CONSTANT_LazyFlag): New.
1372 * constants.c (build_constants_constructor): Mask CONSTANT_LazyFlag.
1373 * jcf-parse.c (handle_innerclass_attribute): Write attribute to
1375 (handle_constant): Return 0 for dummy cpool entries.
1376 Handle constants of kind Class.
1377 Handle constants of kind NameAndType.
1378 (handle_enclosingmethod_attribute): New.
1379 (handle_signature_attribute): New.
1380 (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New.
1381 (HANDLE_SIGNATURE_ATTRIBUTE): New.
1382 (handle_constant): Use unmangle_classname()rather than calling
1383 identifier_subst() directly.
1385 2006-11-02 Andrew Haley <aph@redhat.com>
1387 * java-tree.h (FIELD_ENUM): New.
1388 (lang_decl_var.field_enum): New.
1389 (lang_type.enum_class): New.
1391 * class.c (set_class_decl_access_flags): Handle enum types.
1392 (add_field): Handle enum fields.
1393 (get_access_flags_from_decl): Likewise.
1395 * class.c (make_class_data): Put reflection_data into rodata.
1397 2006-11-01 Andrew Haley <aph@redhat.com>
1399 * jcf-parse.c (field_offsets, bit_obstack): New variables.
1400 (jcf_parse): Write end marker to annotation_data.
1401 (java_parse_file): Create field_offsets bitmap. Destroy it.
1402 (annotation_grow, annotation_rewrite_byte)
1403 (annotation_rewrite_short, annotation_rewrite_int)
1404 (annotation_read_short, annotation_write_byte)
1405 (annotation_write_short, annotation_write_int)
1406 (handle_long_constant, handle_constant, handle_element_value)
1407 (handle_annotation, handle_annotations)
1408 (handle_annotation_attribute, rewrite_reflection_indexes)
1409 (handle_member_annotations, handle_parameter_annotations)
1410 (handle_default_annotation): New functions.
1411 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE)
1412 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE)
1413 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
1414 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
1415 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): New definitions.
1416 * java-tree.h (enum jv_attr_type, enum jv_attr_kind): New.
1417 (TYPE_REFLECTION_DATA): New.
1418 (TYPE_REFLECTION_DATASIZE): New.
1419 * jcf.h (enum cpool_tag): Convert a bunch of #define constants to
1421 * jcf-reader.c (get_attribute): Pass field/method index and
1422 attribute type to get_attribute().
1423 * constants.c (find_class_or_string_constant): Make nonstatic.
1424 (cpool_for_class): Likewise.
1425 (build_constants_constructor): Separate string and scalar types.
1426 * class.c (make_class_data): Generate field_indexes permutation.
1427 Pass it to rewrite_reflection_indexes().
1428 (make_class_data): Generate constructor for reflection_data field.
1430 2006-10-20 Tom Tromey <tromey@redhat.com>
1432 * gcj.texi (Top): Don't mention jv-scan.
1433 (Invoking gcj): Likewise.
1434 (Invoking gcjh): Likewise.
1435 (Invoking gjnih): Likewise.
1436 (Invoking gij): Likewise.
1437 (Invoking gcj-dbtool): Likewise.
1438 (Invoking jv-scan): Removed.
1439 * parse-scan.y: Removed.
1440 * jv-scan.c: Removed.
1441 * config-lang.in (stagestuff): Don't mention jv-scan.
1442 * Make-lang.in (java): Removed jv-scan.
1443 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
1444 (JVSCAN_OBJS): Removed.
1445 (jv-scan$(exeext)): Likewise.
1446 (JAVA_MANFILES): Removed jv-scan.1.
1447 (java.uninstall): Don't mention jv-scan.
1448 (java.mostlyclean): Likewise.
1449 (java.maintainer-clean): Likewise.
1450 (.INTERMEDIATE): Likewise.
1451 (java/jv-scan.o): Removed.
1452 (jv-scan.pod): Likewise.
1453 (java.srcextra): Don't mention parse-scan.c.
1454 (java.mostlyclean): Likewise.
1455 (java/parse-scan.c): Removed.
1456 (java/parse-scan.o-warn): Removed.
1457 (java/parse-scan.o): Removed.
1459 2006-10-20 Tom Tromey <tromey@redhat.com>
1461 * lang.c (java_handle_option): Don't use
1462 jcf_write_base_directory.
1463 * jcf.h (jcf_write_base_directory): Removed.
1464 * parse.y (java_expand_classes): Don't call write_classfile.
1465 * config-lang.in (gtfiles): Removed jcf-write.c.
1466 * Make-lang.in (JAVA_OBJS): Removed jcf-write.o.
1467 (java/jcf-write.o): Removed.
1468 * jcf-parse.c (parse_class_file): Don't call write_classfile.
1469 * java-tree.h (write_classfile): Removed declaration.
1470 * jcf-write.c: Removed.
1472 2006-10-20 Tom Tromey <tromey@redhat.com>
1474 * Make-lang.in (java): Removed gjnih, gcjh.
1475 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
1476 (GCJH_OBJS): Removed.
1477 (GJNIH_OBJS): Likewise.
1478 (gjnih$(exeext)): Likewise.
1479 (gcjh$(exeext)): Likewise.
1480 (JAVA_MANFILES): Removed gcjh.1, gjnih.1.
1481 (java.install-common): Don't special case gcjh.
1482 (java.uninstall): Don't mention gcjh, gjnih.
1483 (java.mostlyclean): Likewise.
1484 (java.maintainer-clean): Likewise.
1485 (.INTERMEDIATE): Likewise.
1486 (gcjh.pod): Removed.
1487 (gjnih.pod): Likewise.
1488 (GCJH_TARGET_INSTALL_NAME): Removed.
1489 (java/gjavah-jni.o): Removed.
1490 (java/gjavah.o): Likewise.
1491 * config-lang.in (stagestuff): Removed gjnih, gcjh.
1492 * gjavah.c: Removed.
1494 2006-10-17 Tom Tromey <tromey@redhat.com>
1496 * jcf-dump.c (print_element_value): Expect a utf8 constant in the
1499 2006-10-17 Tom Tromey <tromey@redhat.com>
1501 * jvgenmain.c (main): Handle -findirect-dispatch.
1502 * jvspec.c (jvgenmain_spec): Pass -findirect-dispatch to
1505 2006-10-06 Andrew Haley <aph@redhat.com>
1507 * builtins.c (compareAndSwapInt_builtin): Check that we really do
1508 have a compare_and_swap builtin.
1509 (compareAndSwapLong_builtin): Likewise.
1510 (compareAndSwapObject_builtin): Likewise.
1512 2006-10-04 Andrew Haley <aph@redhat.com>
1514 * builtins.c (java_builtins): Add compareAndSwapInt,
1515 compareAndSwapLong, compareAndSwapObject, putOrderedInt,
1516 putOrderedLong, putOrderedObject, putIntVolatile, putLongVolatile,
1517 putObjectVolatile, getObjectVolatile, getIntVolatile,
1518 getLongVolatile, getLong.
1519 (UNMARSHAL3): New macro.
1520 (UNMARSHAL4): Likewise.
1521 (UNMARSHAL5): Likewise.
1522 (build_arglist_for_builtin): New function.
1523 (build_addr_sum, build_check_this): New functions.
1524 (putObject_builtin. compareAndSwapInt_builtin,
1525 compareAndSwapLong_builtin, compareAndSwapObject_builtin,
1526 putVolatile_builtin, getVolatile_builtin): New builtins.
1528 2006-06-08 Andrew Haley <aph@redhat.com>
1530 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
1531 get_symbol_table_index().
1532 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
1534 (build_known_method_ref): New arg: special. Pass it to
1535 get_symbol_table_index.
1536 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
1538 (build_invokevirtual): New arg: special. Pass it to
1539 get_symbol_table_index.
1540 (expand_invoke): New variable: special.
1541 Pass it to maybe_rewrite_invocation().
1542 Pass it to build_known_method_ref().
1543 * class.c (build_symbol_entry): Add new arg: special. Use it to
1544 build the symbol table conbstructor.
1545 (emit_symbol_table): Extract SPECIAL from the method list and pass
1546 it to build_symbol_entry().
1547 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
1548 special accordingly.
1550 2006-09-08 Andrew Haley <aph@redhat.com>
1552 * class.c (layout_class_method): Use build_java_signature, not
1553 build_java_argument_signature. Use lookup_java_method, not
1554 lookup_argument_method.
1556 2006-08-16 Jakub Jelinek <jakub@redhat.com>
1557 Bryce McKinlay <bryce@mckinlay.net.nz>
1559 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
1561 2006-07-18 Tom Tromey <tromey@redhat.com>
1563 * lang.opt: Added missing -W options.
1565 2006-07-12 Tom Tromey <tromey@redhat.com>
1568 * lang-specs.h: Pass '%U'-based options as separate arguments.
1569 Use -faux-classpath.
1570 * lang.c (java_handle_option): Handle OPT_faux_classpath.
1571 * lang.opt (faux-classpath): New option.
1573 2006-07-07 Tom Tromey <tromey@redhat.com>
1575 * class.c (make_class_data): Set value for reflection_data field.
1576 * decl.c (java_init_decl_processing): Add reflection_data field.
1578 2006-07-07 Tom Tromey <tromey@redhat.com>
1580 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): Declare locals
1582 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
1584 2006-07-07 Andrew Haley <aph@redhat.com>
1586 * jcf-parse.c (set_source_filename): Don't check for
1587 CLASS_FROM_CURRENTLY_COMPILED_P.
1590 2006-07-07 Andrew Haley <aph@redhat.com>
1592 * java-tree.h (java_read_sourcefilenames): Declare.
1593 * lang.c (java_handle_option): Call java_read_sourcefilenames().
1594 * lang.opt (fsource-filename): New opt.
1595 * lang-specs.h: Add -fsource-filename.
1596 * jcf-parse.c (num_files, filenames): New variables.
1597 (reverse, cmpstringp, java_read_sourcefilenames,
1598 find_sourcefile): New.
1599 (set_source_filename): Call find_sourcefile to find the real name
1602 2006-06-27 Tom Tromey <tromey@redhat.com>
1604 * jcf-reader.c (get_attribute): Handle EnclosingMethod,
1605 Signature, LocalVariableTypeTable, annotation attributes.
1606 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New macro.
1607 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
1608 (HANDLE_START_FIELD): Mention 'descriptor', not 'signature'.
1609 (HANDLE_METHOD): Likewise.
1610 (HANDLE_LOCALVARIABLETYPETABLE_ATTRIBUTE): New macro.
1611 (print_annotation): New function.
1612 (print_element_value): Likewise.
1614 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE): New macro.
1615 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE): Likewise.
1616 (print_parameter_annotations): New function.
1617 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE): New macro.
1618 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE):
1620 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): Likewise.
1621 (print_annotations): New function.
1623 2006-06-23 Tom Tromey <tromey@redhat.com>
1625 * lang-specs.h: Default -fsource and -ftarget to 1.5. If
1626 emitting class files, always use 1.5.
1627 * gcj.texi (Input Options): Document -fsource.
1628 (Code Generation): Document -ftarget.
1630 2006-06-21 Tom Tromey <tromey@redhat.com>
1633 * expr.c (expand_java_field_op): Initialize field's declaring
1636 2006-06-20 Tom Tromey <tromey@redhat.com>
1638 * expr.c (push_value): Always flush quick stack.
1640 2006-06-19 Tom Tromey <tromey@redhat.com>
1642 * expr.c (push_value): Also flush quick stack if value is a
1645 2006-06-19 Tom Tromey <tromey@redhat.com>
1647 * expr.c (push_value): Flush quick stack if value has side
1650 2006-06-13 Tom Tromey <tromey@redhat.com>
1652 * class.c (is_compiled_class): Explicitly check for current
1655 2006-06-09 Tom Tromey <tromey@redhat.com>
1657 * gjavah.c (decompile_method): Don't decompile a static field
1660 2006-06-06 Tom Tromey <tromey@redhat.com>
1662 * lang-specs.h <jc1>: Add .jar file to command line if
1663 -fsaw-java-file. Also, remove -ffilelist-file in this case.
1665 2006-06-05 Tom Tromey <tromey@redhat.com>
1667 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
1668 synthetic, enum, annotation.
1669 * jcf.h (ACC_BRIDGE): New macro.
1670 (ACC_VARARGS): Likewise.
1671 (ACC_SYNTHETIC): Likewise.
1672 (ACC_ENUM): Likewise.
1673 (ACC_ANNOTATION): Likewise.
1675 2006-06-04 Tom Tromey <tromey@redhat.com>
1677 * lang.opt (-fsaw-java-file, -fsource, -ftarget): New options.
1678 * jvspec.c (jvgenmain_spec): Remove -fsaw-java-file, -fsource,
1680 (lang_specific_driver): Removed dead code. Add -fsaw-java-file
1681 when needed. Handle classpath-setting.
1682 * Make-lang.in ($(GCJ)$(exeext)): Link in jcf-path.o.
1683 * lang-specs.h: Rewrote.
1685 2006-06-04 Tom Tromey <tromey@redhat.com>
1687 * jcf-io.c (find_class): Set source_ok to 0.
1688 * jcf-parse.c (jcf_parse): Disable gnu.gcj.gcj-compiled warning.
1689 (parse_class_file): Don't call java_mark_class_local.
1690 (java_parse_file): Skip .java files. Call java_mark_class_local
1691 before lowering any code.
1692 (parse_zip_file_entries): Don't call duplicate_class_warning
1694 (process_zip_dir): ... call it here.
1695 * class.c (add_field): Don't mark field external if it is being
1696 compiled into this object.
1697 (make_class_data): Handle situation where class_dtable_decl is
1698 created before Class is compiled.
1699 (is_compiled_class): Don't assume files in zip are compiled into
1701 (layout_class_method): Don't mark method external if it is being
1702 compiled into this object.
1704 2006-06-04 Tom Tromey <tromey@redhat.com>
1706 * jcf-path.c (jcf_path_compute): New function.
1707 * jcf.h (jcf_path_compute): Declare.
1709 2006-10-23 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
1711 * decl.c: Include langhooks.h.
1712 (builtin_function): Remove.
1713 (java_init_decl_processing): Replace calls to builtin_function
1714 with add_builtin_function.
1715 * Make-lang.in (jc1$(exeext)): Depend on and link with attribs.o.
1716 (java/decl.o): Depend on langhooks.h.
1717 * java-tree.h (builtin_function): Remove.
1719 2006-10-10 Brooks Moses <bmoses@stanford.edu>
1721 * Make-lang.in: Added "java.pdf", "gcj.pdf" target support.
1723 2006-09-12 Tom Tromey <tromey@redhat.com>
1725 * expr.c (push_value): Always flush quick stack.
1727 2006-09-12 Tom Tromey <tromey@redhat.com>
1730 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Always note
1731 the push of the called method's return result.
1733 2006-09-12 Tom Tromey <tromey@redhat.com>
1735 * jvspec.c (lang_specific_driver): Read spec file even if
1738 2006-09-12 Tom Tromey <tromey@redhat.com>
1741 * expr.c (expand_java_field_op): Initialize field's declaring
1742 interface if necessary.
1744 2006-09-12 Tom Tromey <tromey@redhat.com>
1747 * expr.c (expand_java_field_op): No error for assignments not in
1748 class initializer or constructor.
1750 2006-08-22 Andrew Haley <aph@redhat.com>
1752 * decl.c (java_add_stmt): Give the statement list a type.
1754 2006-08-16 Jakub Jelinek <jakub@redhat.com>
1755 Bryce McKinlay <bryce@mckinlay.net.nz>
1757 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
1759 2006-08-10 Simon Martin <simartin@users.sourceforge.net>
1762 * parse.y (build_incdec): Emit an error instead of an ICE if '++'
1763 or '--' is used with a constant operand.
1764 (java_complete_lhs): When processing a '++' or '--' expression,
1765 don't call java_complete_tree but java_complete_lhs, so that a
1766 static final variable operand is never replaced by its value. This
1767 avoids an ICE later on.
1768 (patch_unaryop): Fixed typo in comment.
1770 2006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1772 * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
1774 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
1776 * builtins.c (check_for_builtin): If a builtin could result in a
1777 direct call being generated, don't use it if flag_indirect_dispatch
1780 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
1782 * gcj.texi (Invocation): Corrections for Invocation API example.
1784 2006-07-04 Andrew Haley <aph@redhat.com>
1786 * class.c (build_fieldref_cache_entry): Set DECL_IGNORED_P on the
1789 2006-06-21 Andrew Haley <aph@redhat.com>
1791 * java-tree.h (update_aliases): Remove
1792 * expr.c (expand_iinc): Remove call to update_aliases().
1793 (STORE_INTERNAL): Likewise.
1794 * decl.c (update_aliases, initialize_local_variable)
1795 (maybe_pushlevels): Set DECL_VALUE_EXPR for debugging decls.
1797 2006-06-19 Andrew Haley <aph@redhat.com>
1801 * expr.c (java_modify_addr_for_volatile): New function.
1802 (expand_java_field_op): Handle volatile fields.
1803 * java-gimplify.c (java_gimplify_component_ref): Call
1804 java_modify_addr_for_volatile to give the field_ref the correct
1806 (java_gimplify_modify_expr): Likewise.
1807 * java-tree.h (java_modify_addr_for_volatile): New decl.
1809 2006-06-17 Karl Berry <karl@gnu.org>
1811 * gcj.texi (@dircategory): Use "Software development" instead
1812 of "Programming", following the Free Software Directory.
1814 2006-06-16 Andrew Haley <aph@redhat.com>
1816 * class.c (make_class_data): When using flag_indirect_classes,
1817 don't initialize the vtable of Class instances.
1819 2006-06-09 Andrew Haley <aph@redhat.com>
1823 * builtins.c (initialize_builtins): Add __sync_synchronize().
1824 * class.c (add_field): Mark volatile fields.
1825 * java-gimplify.c (java_gimplify_expr): Call new functions to
1826 handle self-modifying exprs and COMPONENT_REFs.
1827 (java_gimplify_component_ref): New.
1828 (java_gimplify_modify_expr): Add handling for volatiles.
1830 2006-06-08 Tom Tromey <tromey@redhat.com>
1832 * gcj.texi (libgcj Runtime Properties): Document
1833 gnu.gcj.user.realname.
1835 2006-06-08 Andrew Haley <aph@redhat.com>
1837 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
1838 get_symbol_table_index().
1839 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
1841 (build_known_method_ref): New arg: special. Pass it to
1842 get_symbol_table_index.
1843 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
1845 (build_invokevirtual): New arg: special. Pass it to
1846 get_symbol_table_index.
1847 (expand_invoke): New variable: special.
1848 Pass it to maybe_rewrite_invocation().
1849 Pass it to build_known_method_ref().
1850 * class.c (build_symbol_entry): Add new arg: special. Use it to
1851 build the symbol table conbstructor.
1852 (emit_symbol_table): Extract SPECIAL from the method list and pass
1853 it to build_symbol_entry().
1854 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
1855 special accordingly.
1857 2006-06-06 David Daney <ddaney@avtrex.com>
1859 * gcj.texi (libgcj Runtime Properties): Document
1860 gnu.gcj.runtime.NameFinder.show_raw and
1861 gnu.gcj.runtime.NameFinder.remove_unknown.
1863 2006-06-06 Tom Tromey <tromey@redhat.com>
1865 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
1866 synthetic, enum, annotation.
1867 * jcf.h (ACC_BRIDGE): New macro.
1868 (ACC_VARARGS): Likewise.
1869 (ACC_SYNTHETIC): Likewise.
1870 (ACC_ENUM): Likewise.
1871 (ACC_ANNOTATION): Likewise.
1873 2006-06-06 Mike Stump <mrs@apple.com>
1875 * Make-lang.in: Rename to htmldir to build_htmldir to avoid
1876 installing during build.
1878 2006-05-31 Thomas Fitzsimmons <fitzsim@redhat.com>
1880 * gcj.texi (Extensions): Document the new gcj-dbtool-based
1881 classname-to-library resolution mechanism.
1882 Declare the old gnu.gcj.runtime.VMClassLoader.library_control
1883 mechanism deprecated.
1884 (libgcj Runtime Properties): Document
1885 gnu.gcj.runtime.VMClassLoader.library_control's new default.
1887 2006-05-29 Jakub Jelinek <jakub@redhat.com>
1889 * javaop.h (int16, int32, int64): Define to exactly 16 (resp. 32, 64)
1891 (jword): Define to uint64 on 64-bit arches.
1892 * jcf-dump.c (print_constant): Cast JPOOL_UINT to long.
1894 2006-05-28 Kazu Hirata <kazu@codesourcery.com>
1896 * class.c, except.c, expr.c, java-gimplify.c: Fix comment
1899 2006-05-26 Tom Tromey <tromey@redhat.com>
1901 * expr.c (java_push_constant_from_pool): Handle 'ldc class'.
1902 * verify-glue.c (vfy_class_type): New function.
1903 * verify-impl.c (check_constant): Allow 'ldc class'.
1904 * verify.h (vfy_class_type): Declare.
1906 2006-05-25 Andrew Haley <aph@redhat.com>
1909 * decl.c (maybe_pushlevels): When variable ranges are non-nested
1910 update all lifetimes, not just the first one.
1912 2006-05-24 Tom Tromey <tromey@redhat.com>
1914 * java-tree.h: Fixed flag documentation.
1916 2006-05-24 Tom Tromey <tromey@redhat.com>
1919 * jcf.h (ACC_INVISIBLE): Changed value.
1921 2006-05-24 Andrew Haley <aph@redhat.com>
1924 * decl.c (java_add_stmt): Use a STATEMENT_LIST rather than a
1927 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
1929 * lang.opt (femit-class-file): Remove VarExists.
1931 2006-05-16 Tom Tromey <tromey@redhat.com>
1933 * verify-impl.c (verify_instructions_0) <op_return>: Special case
1936 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
1939 * Make-lang.in ($(GCJ)$(exeext)): Replace gcc.o with
1942 2006-05-14 H.J. Lu <hongjiu.lu@intel.com>
1944 * Make-lang.in (java/decl.o): Add dependency on $(TARGET_H).
1945 (java/expr.o): Replace target.h with $(TARGET_H).
1946 (java/parse.o): Likewise.
1948 2006-05-10 Andrew Haley <aph@redhat.com>
1950 * class.c (emit_indirect_register_classes): Fix comment.
1952 2006-05-04 Tom Tromey <tromey@redhat.com>
1954 * java-tree.h (uses_jv_markobj_p): Declare.
1955 * class.c (uses_jv_markobj_p): Removed.
1956 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): New define.
1957 (get_boehm_type_descriptor): Use it.
1958 (uses_jv_markobj_p): Moved from class.c. Return bool.
1960 2006-05-04 Tom Tromey <tromey@redhat.com>
1962 * java-tree.def (THIS_EXPR): Now a tcc_expression.
1964 2006-05-04 Andrew Haley <aph@redhat.com>
1966 * class.c (make_field_value): Always build_address_of fdecl if
1967 there is an initializer.
1969 2006-05-03 Andrew Haley <aph@redhat.com>
1972 * expr.c (maybe_rewrite_invocation): New function.
1973 (rewrite_arglist_getclass): Likewise.
1975 (expand_invoke): Call maybe_rewrite_invocation.
1976 * parse.y (patch_invoke): Likewise.
1977 * java-tree.h: (maybe_rewrite_invocation): New function.
1979 2006-04-21 Andrew Haley <aph@redhat.com>
1981 * lang.c (java_init): Handle flag_indirect_classes.
1982 * jvgenmain.c: Use "class$$" instead of "class$".
1983 * mangle.c (java_mangle_decl): Accept RECORD_TYPEs sw well as
1985 (mangle_class_field): Special case "class$$" as well as "class$".
1986 * constants.c (build_ref_from_constant_pool): If
1987 flag_indirect_classes, generate a ref into the heap.
1988 * decl.c (constants_field_decl_node,
1989 constants_data_field_decl_node): New.
1990 * class.c (build_static_class_ref): New.
1991 (build_classdollar_field): Factor out from build_class_ref().
1992 (make_field_value): Handle static fields in heap.
1993 (make_class_data): Make sure we get a static ref to class.
1994 Make class initializer const if flag_indirect_classes.
1995 (register_class): Build a class_ref for initialization if
1996 flag_indirect_classes.
1997 (emit_indirect_register_classes): New.
1999 2006-04-08 Kazu Hirata <kazu@codesourcery.com>
2001 * expr.c, gjavah.c: Fix comment typos.
2003 2006-04-03 Andrew Haley <aph@redhat.com>
2006 * expr.c (build_field_ref): Don't check the field offset if
2009 2006-03-30 Andrew Haley <aph@redhat.com>
2012 * lang.c (java_attribute_table): New.
2013 (LANG_HOOKS_ATTRIBUTE_TABLE): Define.
2014 * expr.c (build_field_ref): Add a null pointer check for all
2015 fields of offset > 4k. Don't do so for accesses via the this
2016 pointer, which we know can never be null.
2017 * class.c (build_java_method_type): Mark arg 1 of all nonstatic
2020 2006-03-30 Carlos O'Donell <carlos@codesourcery.com>
2022 * Make-lang.in: Rename docdir to gcc_docdir.
2024 2006-03-30 Tom Tromey <tromey@redhat.com>
2027 * parse.y (java_reorder_fields): Reset superclass field's size as
2030 2006-03-28 Tom Tromey <tromey@redhat.com>
2033 * parse.y (find_most_specific_methods_list): Added 'class'
2035 (lookup_method_invoke): Updated.
2037 2006-03-15 Tom Tromey <tromey@redhat.com>
2039 * jcf-write.c (generate_bytecode_insns): Use qualifying type for
2040 non-static method calls.
2042 2006-03-15 David Daney <ddaney@avtrex.com>
2044 * java-tree.h : Moved comment for TYPE_DOT_CLASS adjacent to its
2047 2006-03-15 David Daney <ddaney@avtrex.com>
2049 * lang.opt (-freduced-reflection): New option.
2050 * lang.c (java_post_options): Generate an error if
2051 -freduced-reflection used with -fjni or -findirect-dispatch.
2052 * java-tree.h (flag_reduced_reflection): Declare new variable.
2053 * boehm.c (get_boehm_type_descriptor): Indicate all pointers
2054 if bitmap overflows and flag_reduced_reflection set.
2055 * class.c (uses_jv_markobj_p): New function.
2056 (make_class_data): Moved generation of vtable to before
2057 reflection data, generate less reflection data if
2058 flag_reduced_reflection set.
2059 * gcj.texi: Document -freduced-reflection.
2061 2006-03-15 Tom Tromey <tromey@redhat.com>
2064 * class.c (get_interface_method_index): Don't put <clinit> into
2067 2006-03-15 Tom Tromey <tromey@redhat.com>
2069 * parse.y (analyze_clinit_body): Ignore empty statements.
2071 2006-03-08 David Daney <ddaney@avtrex.com>
2073 * gcj.texi: Document -static-libgcj option.
2075 2006-02-20 Andrew Haley <aph@redhat.com>
2077 * jcf-parse.c (parse_class_file): Set input_location from
2080 2006-02-15 Andrew Haley <aph@redhat.com>
2082 * class.c (GEN_TABLE): Don't pushdecl *_SYMS_DECL here.
2083 (make_class_data): pushdecl_top_level TYPE_OTABLE_SYMS_DECL,
2084 TYPE_ATABLE_SYMS_DECL, TYPE_ITABLE_SYMS_DECL here.
2086 2006-02-09 Andrew Haley <aph@redhat.com>
2089 * expr.c (expand_invoke): Allow methods in arrays to be resolved
2090 in their superclass.
2092 * typeck.c (build_java_array_type): Generate TYPE_STUB_DECLs for
2095 2006-02-08 Tom Tromey <tromey@redhat.com>
2098 * check-init.c (check_init): Handle VIEW_CONVERT_EXPR.
2099 * builtins.c (convert_real): New function.
2100 (java_builtins): Handle Float.intBitsToFloat,
2101 Float.floatToRawIntBits, Double.longBitsToDouble,
2102 Double.doubleToRawLongBits.
2104 2006-02-07 Andrew Haley <aph@redhat.com>
2106 * expr.c (expand_invoke): (BC mode.) If we find a method in a
2107 class other than the one in which we expected to find it, ignore
2111 * constants.c (build_constants_constructor): move initializer into
2112 first halfword on a 64-bit big-endian machine.
2114 2006-02-04 Tom Tromey <tromey@redhat.com>
2117 * builtins.c (max_builtin): Skip floating point 'max'.
2118 (min_builtin): Skip floating point 'min'.
2119 (check_for_builtin): Never return NULL_TREE.
2121 2006-02-04 Tom Tromey <tromey@redhat.com>
2124 * expr.c (push_type): Avoid side effect in gcc_assert.
2126 2006-02-04 Roger Sayle <roger@eyesopen.com>
2128 * decl.c (java_init_decl_processing): Create char_type_node as a
2129 regular INTEGER_TYPE node.
2130 (push_promoted_type): Preserve TYPE_STRING_FLAG on types.
2131 * typeck.c (convert): No longer check for CHAR_TYPEs but instead
2132 test for char_type_node and promoted_char_type_node as special
2133 instances of INTEGER_TYPE tree codes.
2134 (promote_type,build_java_signature): Likewise.
2135 * jcf-write.c (adjust_typed_op): Likewise.
2136 * mangle.c (mangle_type): Likewise.
2137 * parse.y (do_unary_numeric_promotion): No longer handle CHAR_TYPE.
2138 * parse.h (JINTEGRAL_TYPE_P): Likewise.
2140 2006-02-04 Andreas Tobler <a.tobler@schweiz.ch>
2142 * expr.c (java_stack_swap): Revert gcc_assert patch.
2144 2006-02-03 Ben Elliston <bje@au.ibm.com>
2146 * java-gimplify.c: Use gcc_assert and gcc_unreachable throughout.
2147 * typeck.c: Likewise.
2148 * verify-impl.c: Likewise.
2149 * class.c: Likewise.
2151 * jcf-parse.c: Likewise.
2152 * constants.c: Likewise.
2153 * check-init.c: Likewise.
2154 * jcf-write.c: Likewise.
2155 * verify-glue.c: Likewise.
2156 * mangle.c: Likewise.
2159 * boehm.c: Likewise.
2161 2006-02-01 Jan Hubicka <jh@suse.cz>
2163 * decl.c (end_java_method): Kill hack disabling unit-at-a-time.
2164 * lang.c (java_init_options): Set no_unit_at_a_time_default.
2166 2006-01-30 Andrew Haley <aph@redhat.com>
2169 * parse.y: (source_start_java_method): Mark DECL_ARTIFICIAL("this").
2171 2006-01-21 Joseph S. Myers <joseph@codesourcery.com>
2173 * jv-scan.c (version), jcf-dump.c (version), gjavah.c (version):
2174 Update copyright notice dates.
2176 2006-01-16 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2178 * jvspec.c (lang_specific_spec_functions): Remove.
2180 2006-01-06 Tom Tromey <tromey@redhat.com>
2182 * gcj.texi (Arrays): Added more documentation for
2184 (Primitive types): Correct information about primitive classes.
2185 (Reference types): New node.
2188 2005-12-16 Alexandre Oliva <aoliva@redhat.com>
2190 * jcf-parse.c (set_source_filename): Set the decl source location
2191 even when returning early.
2193 2005-12-15 Tom Tromey <tromey@redhat.com>
2194 Andrew Haley <aph@redhat.com>
2197 * parse.y (resolve_expression_name): Don't generate accessor
2198 methods for constant fields.
2200 2005-12-13 Andrew Haley <aph@redhat.com>
2204 * class.c (maybe_layout_super_class): Update current_class before
2205 calling do_resolve_class.
2207 2005-12-12 H.J. Lu <hongjiu.lu@intel.com>
2210 * jcf-write.c (write_classfile): Use PID in temporary class
2211 file. Save/restore errno when reporting error.
2213 2005-12-10 Terry Laurenzo <tlaurenzo@gmail.com>
2216 * mangle.c (mangle_method_decl): Mangle Java methods by prepending 'J'
2217 to bare_function_type and including the return type
2218 * builtins.c (initialize_builtins) : Change builtin mangled name
2219 constants to conform to new mangling scheme
2221 2005-12-08 Andrew Haley <aph@redhat.com>
2224 * java-tree.h (enum java_tree_index): Add JTI_SOFT_NOSUCHFIELD_NODE.
2225 (soft_abstractmethod_node): New.
2226 * expr.c (build_field_ref): Add in-line check for missing field.
2227 * decl.c (java_init_decl_processing): Add soft_nosuchfield_node.
2229 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2231 * Make-lang.in (java.all.build, java.install-normal): Remove.
2233 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2235 * Make-lang.in: Remove all dependencies on s-gtype, except for
2238 2005-12-07 Richard Sandiford <richard@codesourcery.com>
2240 * class.c (build_utf8_ref, emit_register_classes): Use
2241 switch_to_section and get_section.
2243 2005-12-06 Tom Tromey <tromey@redhat.com>
2246 * parse.y (patch_new_array_init): Revert previous patch.
2247 (lookup_method_invoke): Use size-less array type when creating an
2248 anonymous constructor.
2250 2005-12-05 Tom Tromey <tromey@redhat.com>
2252 * parse.y (patch_new_array_init): Don't set length on array.
2254 2005-12-02 Richard Guenther <rguenther@suse.de>
2256 * java-gimplify.c (java_gimplify_labeled_block_expr): Use
2257 buildN instead of build.
2258 * class.c (finish_class): Likewise.
2259 * expr.c (java_create_object): Likewise.
2261 2005-11-28 Tom Tromey <tromey@redhat.com>
2264 * expr.c (build_jni_stub): Unwrap the return value.
2265 * java-tree.h (soft_unwrapjni_node): New define.
2266 (enum java_tree_index): Added JTI_SOFT_UNWRAPJNI_NODE.
2267 * decl.c (java_init_decl_processing): Initialize
2268 soft_unwrapjni_node.
2270 2005-11-24 Bryce McKinlay <mckinlay@redhat.com>
2272 * gcj.texi (gij options): Add -Xss documentation.
2274 2005-11-08 Wil Mahan <wmahan@gmail.com>
2277 * zextract.c (read_zip_archive): Fix out of memory error when
2278 reading jar files with zip-style comments.
2280 2005-11-07 Terry Laurenzo <tlaurenzo@gmail.com>
2282 * gjavah.c (HANDLE_CODE_ATTRIBUTE): Only define for ELF Object
2284 * gjavah.c (decompile_method): Add ATTRIBUTE_UNUSED
2286 2005-10-12 Nathan Sidwell <nathan@codesourcery.com>
2287 Wil Mahan <wmahan@gmail.com>
2290 * class.c (make_class): Create empty binfo here.
2291 (set_super_info): Only create binfo if we have superclasses.
2293 2005-10-03 Ranjit Mathew <rmathew@gcc.gnu.org>
2296 * parse.y (method_header): Make the result of the rule a NULL_TREE
2297 when a parsing error occurs.
2299 2005-09-29 Tom Tromey <tromey@redhat.com>
2302 * jcf-io.c (memoized_dirlist_hash): New function.
2303 (caching_stat): Use it.
2305 2005-09-21 Ranjit Mathew <rmathew@gcc.gnu.org>
2308 * class.c (inherits_from_p): Try to lay out super class
2309 if it is not already laid out.
2310 (maybe_layout_super_class): Handle the case where SUPER_CLASS
2313 2005-09-18 James A. Morrison <phython@gcc.gnu.org>
2315 * builtins.c (max_builtin, min_builtin, abs_builtin,
2316 java_build_function_call_expr): Use fold_buildN.
2317 * class.c (layout_class_method): Likewise.
2318 * expr.c (java_truthvalue_conversion, build_java_jsr,
2319 build_java_arrayaccess, expand_java_arrayload, expand_iinc,
2320 build_java_binop, build_field_ref, expand_compare,
2321 build_known_method_ref, build_invokevirtual,
2322 process_jvm_instruction): Likewise.
2323 * parse.y (patch_binop, patch_exit_expr): Likewise.
2324 * typeck.c (convert_ieee_real_to_integer): Likewise.
2325 (convert): Don't call fold after convert_ieee_real_to_integer.
2327 2005-09-14 Bryce McKinlay <mckinlay@redhat.com>
2330 * parse.y (maybe_create_class_interface_decl): Set TYPE_PACKAGE for
2331 the newly created type. Set import lists here, not in create_class.
2332 (jdep_resolve_class): Set current_class.
2333 (do_resolve_class): Use current_class's TYPE_PACKAGE to determine
2334 the current package context, not ctxp->package.
2335 (cicp_cache): Removed.
2336 (class_in_current_package): Simplify implementation using TYPE_PACKAGE.
2337 * jcf-parse.c (give_name_to_class): Set TYPE_PACKAGE.
2338 * java-tree.h (TYPE_PACKAGE): New macro.
2339 (struct lang_type): New member 'package'.
2341 2005-09-09 Andrew Haley <aph@redhat.com>
2344 * expr.c (pop_type_0): If the expected type is object or ptr
2345 (i.e. void*), return the type of the object we just popped from
2348 2005-09-06 Andrew Pinski <pinskia@physics.uc.edu>
2350 * java-gimplify.c (java_gimplify_block): NULL out the old BLOCK's
2351 BLOCK_EXPR_BODY before returning the new BIND_EXPR.
2353 2005-09-06 Kazu Hirata <kazu@codesourcery.com>
2355 * check-init.c, decl.c, expr.c, gcj.texi, java-tree.h,
2356 jcf-parse.c, jcf.h, parse.h, parse.y, typeck.c: Fix comment
2357 typos. Follow spelling conventions.
2359 2005-09-05 Ranjit Mathew <rmathew@hotmail.com>
2362 * typeck.c (lookup_do): Look up interfaces for the original class,
2364 * parse.y (java_check_regular_methods): Fix diagnostic message for
2365 more restrictive overriding of a method from an interface.
2367 2005-08-16 Tom Tromey <tromey@redhat.com>
2369 * class.c (make_class_data): Always emit JV_STATE_PRELOADING for
2370 class' initial state.
2372 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
2375 * lex.c (do_java_lex): Define MAX_TOKEN_LEN. Avoid overflowing
2376 `literal_token' for large numeric input tokens.
2378 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
2381 * parse.y (nested_field_access_p): Rename to nested_member_access_p
2382 and expand to handle method accesses across nested classes.
2383 (build_outer_method_access_method): Rename to
2384 build_nested_method_access_method. Minor adjustments to comments.
2385 (resolve_expression_name): Use the newly-renamed
2386 nested_member_access_p method.
2387 (resolve_qualified_expression_name): Likewise.
2388 (patch_method_invocation): Also consider static methods for access
2389 method generation. Minor adjustments to comments.
2390 (maybe_use_access_method): Use the more general
2391 nested_memeber_access_p to determine access across nested class
2392 boundaries. Allow THIS_ARG to be NULL (for static methods).
2394 2005-08-15 Tom Tromey <tromey@redhat.com>
2397 * expr.c (build_field_ref): Don't generate otable reference when
2398 DECL_FIELD_OFFSET is 0.
2399 * class.c (maybe_layout_super_class): Pass outer class to
2402 2005-08-15 Tom Tromey <tromey@redhat.com>
2404 * java-tree.h (LABEL_IN_SUBR): Removed.
2405 (LABEL_IN_SUBR): Likewise.
2406 (LABEL_IS_SUBR_START): Likewise.
2407 (LABEL_SUBR_START): Likewise.
2408 (LABEL_SUBR_CONTEXT): Likewise.
2409 (LABEL_CHANGED): Likewise.
2410 (LABEL_RETURN_LABEL): Likewise.
2411 (LABEL_RETURN_TYPE_STATE): Likewise.
2412 (LABEL_RETURN_LABELS): Likewise.
2413 (RETURN_MAP_ADJUSTED): Likewise.
2414 (LABEL_PENDING_CHAIN): Likewise.
2416 2005-08-15 Tom Tromey <tromey@redhat.com>
2418 * Make-lang.in (JAVA_OBJS): Removed verify.o
2419 (java/verify.o): Removed.
2420 * verify.c: Removed.
2421 * lang.c (flag_new_verifier): Removed.
2422 (java_post_options): Updated.
2423 * java-tree.h (flag_new_verifier): Removed.
2424 (verify_jvm_instructions): Removed.
2425 * expr.c (pop_type_0): Assume flag_new_verifier is true.
2426 (build_java_check_indexed_type): Likewise.
2427 (expand_java_arraystore): Likewise.
2428 (expand_java_arrayload): Likewise.
2429 (pop_arguments): Likewise.
2430 (expand_byte_code): Likewise.
2431 (process_jvm_instruction): Likewise.
2433 2005-08-10 Andrew Haley <aph@redhat.com>
2435 * java-gimplify.c (java_gimplify_modify_expr): Fix any pointer
2436 type mismatches to make legal GIMPLE.
2438 2005-08-10 Robin Green <greenrd@greenrd.org>
2441 * parse.y (maybe_use_access_method): Generalize check from
2442 java.lang.Object to any superclass of current_class
2444 2005-08-08 Nathan Sidwell <nathan@codesourcery.com>
2446 * class.c (build_class_ref): Wrap the primary class type in a
2448 * parse.y (java_complete_lhs) <COMPONENT_REF case>: Extract the
2449 primary class type from the NOP_EXPR in which it was placed.
2451 2005-07-28 Diego Novillo <dnovillo@redhat.com>
2453 * expr.c (expand_load_internal): Fix missing parens in
2456 2005-07-28 Andrew Haley <aph@redhat.com>
2458 * expr.c (expand_load_internal): Convert to destination type.
2460 2005-07-22 Manfred Hollstein <mh@suse.com>
2462 * verify-impl.c (check_class_constant): Fix uninitialised warnings.
2463 (check_constant): Likewise.
2464 (check_wide_constant): Likewise.
2466 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
2468 Make CONSTRUCTOR use VEC to store initializers.
2469 * check-init.c (check_init): Update to cope with VEC in
2471 * class.c (make_field_value, make_method_value, get_dispatch_table,
2472 make_class_data, emit_symbol_table, emit_catch_table,
2473 emit_assertion_table): Use build_constructor_from_list instead of
2475 * constants.c (build_constants_constructor): Likewise.
2476 * java-gimplify.c (java_gimplify_new_array_init): Update to cope with
2477 VEC in CONSTRUCTOR_ELTS.
2478 * java-tree.h (START_RECORD_CONSTRUCTOR, PUSH_SUPER_VALUE,
2479 PUSH_FIELD_VALUE, FINISH_RECORD_CONSTRUCTOR): Create a VEC instead
2481 * jcf-write.c (generate_bytecode_insns): Update to cope with VEC in
2483 * parse.y (build_new_array_init): Use build_constructor_from_list
2484 instead of build_constructor.
2485 (patch_new_array_init): Update to cope with VEC in
2487 (array_constructor_check_entry): Likewise.
2489 2005-07-12 Tom Tromey <tromey@redhat.com>
2491 * jvspec.c (lang_specific_driver): Put filelist_filename first on
2494 2005-07-12 Tom Tromey <tromey@redhat.com>
2497 * parse-scan.y (interface_member_declaration): Added
2500 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
2502 * java-tree.h (LABEL_RETURN_LABELS): Use decl_non_common.
2503 (LABEL_PENDING_CHAIN): Ditto.
2505 (DECL_BIT_INDEX): Ditto.
2507 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
2510 * parse.y (inner_class_accessible): New function. Logic moved from
2511 check_inner_class_access.
2512 (check_inner_class_access): Use inner_class_accessible.
2513 (resolve_inner_class): Simplify arguments. Create circularity hash
2514 here. Keep looking for classes if we found one that was inaccessible.
2515 Return the inaccessible class only if there is no other match.
2516 (do_resolve_class): Update for new resolve_inner_class arguments.
2517 Don't create circularity_hash here.
2519 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
2522 * parse.y (add_exception_to_throws): New function.
2523 (purge_unchecked_exceptions): Removed.
2524 (get_constructor_super): Renamed from verify_constructor_super. Now
2525 returns the super constructor after verification.
2526 (java_complete_expand_method): Don't use purge_unchecked_exceptions
2527 or save/restore the exception list.
2528 (check_thrown_exceptions): Add uncaught exceptions in anonymous
2529 class initializers and constructors to the throws clause of the method.
2531 2005-07-05 Bryce McKinlay <mckinlay@redhat.com>
2534 * parse.y (interface_member_declaration): Allow empty statements in
2535 interface declarations.
2537 2005-07-05 Paolo Bonzini <bonzini@gnu.org>
2539 * Makefile.in (parse.o): Adjust dependencies.
2540 * parse.y: Include tree-dump.h.
2542 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
2544 * class.c, decl.c, expr.c: Use '+' flag instead of %J. Use 'q'
2547 2005-07-01 Andrew Pinski <pinskia@physics.uc.edu>
2549 * parse.y (issue_warning_error_from_context): Call
2550 pp_output_formatted_text to be able to get the buffer.
2552 2005-06-30 Andrew Pinski <pinskia@physics.uc.edu>
2554 * parse.y (issue_warning_error_from_context): Update for the
2555 renaming of pp_format_text to pp_format.
2557 2005-06-28 Paul Brook <paul@codesourcery.com>
2559 * decl.c (java_init_decl_processing): Call
2560 default_init_unwind_resume_libfunc.
2562 2005-06-27 Tom Tromey <tromey@redhat.com>
2564 PR java/21540, PR java/13788:
2565 * parse.y (java_complete_lhs) <CASE_EXPR>: Use
2566 fold_constant_for_init.
2567 (patch_binop): Added 'folding' argument. Updated all callers.
2568 (patch_unaryop) <NOP_EXPR>: New case.
2569 (fold_constant_for_init) <NOP_EXPR>: Likewise.
2570 (fold_constant_for_init) <COND_EXPR>: Fix sense of test.
2572 2005-06-25 Jan Hubicka <jh@suse.cz>
2574 * builtins.c (define_builtin): Accept new flags parameter.
2575 (initialize_builtins): Mark the builtins const and nothrow accordingly.
2577 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
2579 * all files: Update FSF address in copyright headers.
2581 2005-06-24 Tom Tromey <tromey@redhat.com>
2583 * verify-impl.c (verify_instructions_0): Correctly handle
2584 situation where PC falls off end.
2586 2005-06-23 Bryce McKinlay <mckinlay@redhat.com>
2589 * parse.y (find_most_specific_methods_list): Remove special case for
2592 2005-06-15 Tom Tromey <tromey@redhat.com>
2595 * class.c (make_method_value): Use soft_abstractmethod_node for
2597 * java-tree.h (soft_abstractmethod_node): New define.
2598 (JTI_SOFT_ABSTRACTMETHOD_NODE): New enum constant.
2599 * decl.c (java_init_decl_processing): Initialize
2600 soft_abstractmethod_node.
2602 2005-06-13 Geoffrey Keating <geoffk@apple.com>
2604 * Make-lang.in (rule for installing gcj.1): Depends on installdirs.
2606 2005-06-13 Per Bothner <per@bothner.com>
2608 * expr.c (int highest_label_pc_this_method,
2609 start_label_pc_this_method): New globals.
2610 (lookup_label): Add start_label_pc_this_method to pc for label, and
2611 update highest_label_pc_this_method. This prevents conflicts between
2612 labels from different methods.
2613 * java-tree.h: Declare new globals.
2614 * jcf-parse.c (parse_class_file): If needed bump
2615 start_label_pc_this_method and reset highest_label_pc_this_method.
2617 2005-06-13 Tom Tromey <tromey@redhat.com>
2620 * parse.y (nested_field_access_p): Handle case where outer field
2621 is inherited by enclosing class.
2623 2005-06-12 Per Bothner <per@bothner.com>
2625 * class.c (inherits_from_p): Do load_class if needed.
2627 2005-06-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2629 * gjavah.c (error): Add ATTRIBUTE_PRINTF_1.
2630 * java-tree.h (parse_error_context): Move...
2631 * parse.h (parse_error_context): ... here, add ATTRIBUTE_GCC_DIAG.
2632 * parse.y (parse_warning_context): Add ATTRIBUTE_GCC_DIAG.
2633 * verify-impl.c (debug_print): Add ATTRIBUTE_PRINTF_1.
2635 2005-06-08 Roger Sayle <roger@eyesopen.com>
2637 * typeck.c (convert): Only clear TREE_OVERFLOW on INTEGER_CST nodes.
2639 2005-06-06 Jakub Jelinek <jakub@redhat.com>
2641 * jv-scan.c (fatal_error, warning, warning0): Use gmsgid instead of
2642 msgid for argument name.
2643 * gjavah.c (error): Likewise.
2644 * java-tree.h (parse_error_context): Likewise.
2645 * parse.y (parse_error_context, parse_warning_context,
2646 issue_warning_error_from_context): Likewise.
2648 2005-06-01 Tom Tromey <tromey@redhat.com>
2651 * class.c (build_static_field_ref): Don't fold constant fields if
2652 current class is from a .class file and we're using indirect
2655 2005-05-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2657 * java/verify-glue.c: Don't include errors.h and include toplev.h.
2658 * java/Make-lang.in: Updates dependencies.
2660 2005-05-26 Ranjit Mathew <rmathew@hotmail.com>
2663 * java-tree.h (OUTER_FIELD_ACCESS_IDENTIFIER_P): Rename to
2664 NESTED_FIELD_ACCESS_IDENTIFIER_P.
2665 (FIELD_INNER_ACCESS): Rename to FIELD_NESTED_ACCESS.
2666 (FIELD_INNER_ACCESS_P): Rename to FIELD_NESTED_ACCESS_P.
2667 * jcf-write.c (generate_classfile): Use
2668 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
2669 OUTER_FIELD_ACCESS_IDENTIFIER_P.
2670 * parse.y (build_outer_field_access): Rename to
2671 build_nested_field_access. Support static fields and outer-to-inner
2673 (outer_field_access_p): Rename to nested_field_access_p. Support
2674 static fields and generalise to outer-to-inner class and sibling
2675 inner class accesses.
2676 (outer_field_expanded_access_p): Rename to
2677 nested_field_expanded_access_p and support static fields.
2678 (outer_field_access_fix): Rename to nested_field_access_fix and
2679 support static fields.
2680 (build_outer_field_access_expr): Rename to
2681 build_nested_field_access_expr and support static fields.
2682 (build_outer_field_access_methods): Rename to
2683 build_nested_field_access_methods and support static fields. For
2684 static fields, generate accessors without class instance parameters.
2685 (build_outer_field_access_method): Rename to
2686 build_nested_field_access_method and support static fields.
2687 (build_outer_method_access_method): Use
2688 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
2689 OUTER_FIELD_ACCESS_IDENTIFIER_P.
2690 (resolve_expression_name): Consider static field accesses across
2692 (resolve_qualified_expression_name): Likewise.
2693 (java_complete_lhs): Use nested_field_access_fix instead of
2694 outer_field_access_fix.
2695 (patch_unary_op): Rename outer_field_flag to nested_field_flag.
2696 Use nested_field_expanded_access_p instead of
2697 outer_field_expanded_access_p. Use nested_field_access_fix instead
2698 of outer_field_access_fix.
2699 (check_thrown_exceptions): Use NESTED_FIELD_ACCESS_IDENTIFIER_P
2700 instead of OUTER_FIELD_ACCESS_IDENTIFIER_P.
2702 2005-05-26 Bryce McKinlay <mckinlay@redhat.com>
2704 * decl.c (GCJ_BINARYCOMPAT_ADDITION,
2705 GCJ_BOOTSTRAP_LOADER_ADDITION): Removed.
2706 (FLAG_BINARYCOMPAT_ABI, FLAG_BOOTSTRAP_LOADER,
2707 MINOR_BINARYCOMPAT_ABI_VERSION): New.
2708 (GCJ_CURRENT_BC_ABI_VERSION): Use new method to calculate version ID.
2709 (parse_version): Calculate version ID using new method. Use bit-flags
2710 for flag_indirect_dispatch and flag_bootstrap_classes.
2712 2005-05-25 Richard Henderson <rth@redhat.com>
2715 * Make-lang.in (java/mangle.o): Depend on LANGHOOKS_DEF_H.
2716 * class.c (build_class_ref): Set DECL_CLASS_FIELD_P and
2717 DECL_CONTEXT; avoid pushdecl_top_level.
2718 (build_dtable_decl): Set DECL_VTABLE_P and DECL_CONTEXT.
2719 (layout_class): Don't SET_DECL_ASSEMBLER_NAME.
2720 (layout_class_method): Likewise.
2721 * decl.c (java_mark_cni_decl_local): New.
2722 (java_mark_class_local): Use it.
2723 * java-tree.h (DECL_LOCAL_CNI_METHOD_P): New.
2724 (DECL_CLASS_FIELD_P, DECL_VTABLE_P): New.
2725 (struct lang_decl_func): Add local_cni;
2726 (struct lang_decl_var): Add class_field, vtable.
2727 (java_mangle_decl): Declare.
2728 * lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): New.
2729 * mangle.c: Remove dup obstack.h; include langhooks-def.h.
2730 (mangle_obstack_1): New.
2731 (java_mangle_decl): Remove obstack argument. Call mangle_class_field,
2732 mangle_vtable, and mangle_local_cni_method_decl. Fall back to
2733 lhd_set_decl_assembler_name for things that don't need mangling.
2734 (mangle_class_field): Rename from java_mangle_class_field, make
2735 static, don't call init_mangling or finish_mangling.
2736 (mangle_vtable): Similarly.
2737 (mangle_local_cni_method_decl): New.
2738 (init_mangling): Remove obstack argument. Use &mangle_obstack_1,
2739 gcc_assert, and MANGLE_RAW_STRING.
2740 (finish_mangling): Use gcc_assert, remove if 0 debugging code.
2742 2005-05-25 DJ Delorie <dj@redhat.com>
2744 * class.c (set_constant_value): Move warning control from if() to
2747 2005-05-24 Richard Henderson <rth@redhat.com>
2749 * builtins.c (define_builtin): Don't call make_decl_rtl.
2750 * constants.c (build_constant_data_ref): Likewise.
2751 * class.c (build_utf8_ref): Likewise.
2752 (build_fieldref_cache_entry, build_static_field_ref): Likewise.
2753 (get_dispatch_table, layout_class_method): Likewise.
2754 (build_class_ref): Likewise. Don't set DECL_SIZE or DECL_SIZE_UNIT
2756 (make_local_function_alias): Don't SET_DECL_ASSEMBLER_NAME.
2757 (make_method_value): Use METHOD_ABSTRACT instead of DECL_RTL_SET_P
2758 to determine if we need a non-zero address.
2759 * decl.c (builtin_function): Don't call make_decl_rtl.
2760 (give_name_to_locals): Don't SET_DECL_ASSEMBLER_NAME.
2761 * expr.c (build_known_method_ref): Don't call make_decl_rtl.
2762 * resource.c (compile_resource_data): Likewise.
2763 * parse.y (resolve_field_access): Re-word comment to avoid
2766 2005-05-24 Richard Henderson <rth@redhat.com>
2768 * class.c (registered_class): Take it out of class_roots; turn into
2770 (register_class): Make static. Don't duplicate decl node. Use
2772 (emit_register_classes): Use VEC_iterate. Use output_constant
2773 instead of assemble_integer. Don't call mark_decl_referenced
2775 * java-tree.h (register_class): Remove decl.
2777 2005-05-19 Paolo Bonzini <bonzini@gnu.org>
2781 * parse.y (register_package, package_list): Remove.
2782 (package_declaration): Do not call register_package.
2783 (do_resolve_class): Do not use package_list.
2785 2005-05-15 Gerald Pfeifer <gerald@pfeifer.com>
2787 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Remove
2790 2005-05-15 Tom Tromey <tromey@redhat.com>
2793 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Don't call
2796 2005-05-12 Aaron Luchko <aluchko@redhat.com>
2798 * gcj.texi: Add '-verify', '-noverify', and '-verifyremote'.
2800 2005-05-11 Tom Tromey <tromey@redhat.com>
2802 * gcj.texi (Code Generation): Document -fbootstrap-classes.
2803 * decl.c (GCJ_BOOTSTRAP_LOADER_ADDITION): New macro.
2804 (parse_version): Use it.
2805 * lang.opt (-fbootstrap-classes): New option.
2807 2005-05-10 Paolo Bonzini <bonzini@gnu.org>
2810 * class.c (maybe_layout_super_class): Look for imports in this_class.
2811 * parse.h (ctxp_for_generation_last): New.
2812 (do_resolve_class): Add a parameter.
2813 * parse.y (ctxp_for_generation_last): New.
2814 (java_pop_parser_context): Add at end of list.
2815 (find_in_imports, find_in_imports_on_demand): Look in ctxp
2816 if the TYPE_IMPORT_LIST or respectively the TYPE_IMPORT_DEMAND_LIST of
2817 the given type are NULL.
2818 (do_resolve_class): Look into the imports of the new second parameter.
2819 Adjust recursive calls.
2820 (resolve_class, resolve_inner_class, find_as_inner_class): Adjust
2821 calls to do_resolve_class.
2822 (create_class): Set the TYPE_IMPORT_LIST and TYPE_IMPORT_DEMAND_LIST.
2823 (java_complete_class): Do not do that here.
2825 2005-05-03 Thomas Fitzsimmons <fitzsim@redhat.com>
2828 * Make-lang.in (java): Add gjnih.
2829 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
2830 (GJNIH_OBJS): New variable.
2831 (gjnih$(exeext)): New target.
2832 (JAVA_MANFILES): Add gjnih.1.
2833 (java.uninstall): Add gjnih.1.
2834 (java.mostlyclean): Add gjnih.
2835 (java.maintainer-clean): Add gjnih.1.
2836 (java/gjavah-jni.o): New target.
2837 (.INTERMEDIATE): Add gjnih.pod.
2838 (gjnih.pod): New target.
2839 * config-lang.in (stagestuff): Add gjnih.
2840 * gcj.texi (Top): Add gjnih node.
2841 (Invoking gcjh): Add descriptions of -force, -old, -trace, -J and
2842 -bootclasspath options.
2843 (Invoking gjnih): New node.
2844 * gjavah.c Initialize flag_jni to 1 if JNI_DEFAULT is defined.
2845 (TOOLNAME): New macro.
2846 (error): Replace hard-coded gcjh with TOOLNAME.
2847 (process_file): Likewise.
2849 (version): Likewise.
2850 (help): Likewise. Add help output for -force, -old, -trace and -J
2852 (OPT_FORCE, OPT_OLD, OPT_TRACE): New macros.
2853 (options): Add force, old, trace and J fields.
2854 (main): Handle -force, -old, -trace and -J options.
2856 2005-05-03 Tom Tromey <tromey@redhat.com>
2859 * gjavah.c (main): Unlink output file on error.
2861 2005-05-03 Kazu Hirata <kazu@cs.umass.edu>
2863 * constants.c, jvgenmain.c, lang.opt, resource.c: Update
2866 2005-04-29 Tom Tromey <tromey@redhat.com>
2868 * expr.c (build_jni_stub): Updated for change to build_block.
2870 2005-04-29 Andrew Pinski <pinskia@gcc.gnu.org>
2872 * expr.c (force_evaluation_order): Declare 'saved' earlier.
2874 2005-04-28 Andrew Haley <aph@redhat.com>
2877 * java-tree.h (soft_resolvepoolentry_node): New.
2878 (alloc_constant_fieldref): Declare.
2879 * expr.c (expand_java_field_op): Don't call class_init for
2880 accesses to static fields with indirect dispatch.
2881 * builtins.c (initialize_builtins): Add "__builtin_expect".
2882 * decl.c (soft_resolvepoolentry_node): New variable.
2883 (java_init_decl_processing): Create a decl for
2884 "_Jv_ResolvePoolEntry".
2885 * class.c (build_fieldref_cache_entry): New function.
2886 (build_static_field_ref): Rewrite for indirect dispatch.
2887 * constants.c (find_name_and_type_constant_tree): New function.
2888 (alloc_constant_fieldref): Likewise.
2889 (build_constants_constructor): Handle CONSTANT_Fieldref and
2890 CONSTANT_NameAndType.
2893 * expr.c (force_evaluation_order): Convert outgoing args smaller
2896 2005-04-27 Bryce McKinlay <mckinlay@redhat.com>
2898 * gcj.texi (libgcj Runtime Properties): Remove obsolete
2899 gnu.gcj.runtime.NameFinder.* system properties. Update documentation
2900 for gnu.gcj.runtime.NameFinder.use_addr2line and gnu.gcj.progname.
2902 2005-04-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2904 * gjavah.c, jcf-dump.c, jv-scan.c, jvgenmain.c: Replace calls
2905 to `unlock_stream' with `unlock_std_streams'.
2907 2005-04-25 Jakub Jelinek <jakub@redhat.com>
2909 * Make-lang.in (java/decl.o, java/resource.o): Depend on $(EXPR_H)
2910 instead of just expr.h.
2912 2005-04-24 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2914 * gjavah.c (main): Unlock the stdio streams.
2915 * jcf-dump.c (main): Likewise.
2916 * jv-scan.c (main): Likewise.
2917 * jvgenmain.c (main): Likewise.
2919 2005-04-23 DJ Delorie <dj@redhat.com>
2921 * class.c, decl.c, expr.c, jcf-io.c, jcf-parse.c, jv-scan.c,
2922 parse.y: Adjust warning() callers.
2924 2005-04-21 Bryce McKinlay <mckinlay@redhat.com>
2926 * gcj.texi (Object fields): Change "Integer" to "Int" in example
2929 2005-04-20 Bryce McKinlay <mckinlay@redhat.com>
2931 * gcj.texi: Fix typos and bogus example.
2933 2005-04-19 Kazu Hirata <kazu@cs.umass.edu>
2935 * except.c: Fix a comment typo.
2937 2005-04-19 Julian Brown <julian@codesourcery.com>
2939 * decl.c (finish_method): Revert patch from 2005-04-13 for breaking
2940 indirect dispatch with PIC.
2942 2005-04-18 Andrew Haley <aph@redhat.com>
2944 * java-except.h (struct eh_range.handler): Remove unused field.
2945 (handle_nested_ranges): Remove function declaration.
2946 (sanity_check_exception_range): Add function declaration.
2947 * verify.c (verify_jvm_instructions): Remove call to
2948 handle_nested_ranges.
2949 * verify-glue.c (verify_jvm_instructions_new): Call
2950 sanity_check_exception_range.
2951 * except.c (link_handler, eh_range_freelist, link_handler,
2952 handle_nested_ranges): Remove.
2953 (add_handler): Rewrite.
2954 (sanity_check_exception_range): New function.
2955 (print_ranges): New function.
2957 2005-04-13 Julian Brown <julian@codesourcery.com>
2959 * decl.c (finish_method): Give methods once-only linkage.
2961 2005-04-11 Richard Sandiford <rsandifo@redhat.com>
2963 * lang.opt: Refer to the GCC internals documentation instead of c.opt.
2965 2005-04-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2967 * java-tree.h: Don't use PARAMS().
2969 2005-04-07 Per Bothner <per@bothner.com>
2971 * class.c (push_class): By default, suppress debug output.
2972 (finish_class): Enable debug output for classes we're emitting.
2974 2005-04-07 Andrew Haley <aph@redhat.com>
2976 * gcj.texi: Correct gcj-dbtool instructions.
2978 2005-04-04 Kazu Hirata <kazu@cs.umass.edu>
2980 * gcj.texi: Fix a typo.
2981 * lang.c: Fix a comment typo.
2983 2005-04-01 Thomas Fitzsimmons <fitzsim@redhat.com>
2985 * gcj.texi (Invoking gij): Add descriptions of new -X options.
2986 Mention recognized-and-ignored compatibility options.
2987 (Memory allocation): Add descriptions of JvMalloc, JvRealloc and
2989 (About CNI): Add Memory allocation section.
2991 2005-04-01 Tom Tromey <tromey@redhat.com>
2993 * decl.c (java_init_decl_processing): Fix types of
2994 _Jv_MonitorEnter, _Jv_MonitorExit, _Jv_AllocObject,
2995 _Jv_AllocObjectNoFinalizer, _Jv_Throw, _Jv_NewPrimArray,
2996 _Jv_JNI_PopSystemFrame, _Jv_divI, _Jv_remI, _Jv_divJ, _Jv_remJ.
2998 2005-03-31 Jan Hubicka <jh@suse.cz>
3000 * Make-lang.in (class.o, decl.o): Depend on cgraph.h.
3001 * class.c: Include cgraph.h
3002 (make_local_functoin_alias): Mark aslias as needed.
3003 * resource.c: Include cgraph.h
3004 (compile_resource_data): Go via cgraph interface.
3006 2005-03-30 Ian Lance Taylor <ian@airs.com>
3008 * parse.y (maybe_yank_clinit): Don't crash if bbody is NULL.
3010 2005-03-30 Tom Tromey <tromey@redhat.com>
3012 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): Handle cases where
3013 inner_class_info_index==0 or outer_class_info_index==0.
3015 2005-03-29 Tom Tromey <tromey@redhat.com>
3017 * gcj.texi (libgcj Runtime Properties): Document
3018 gnu.gcj.runtime.endorsed.dirs.
3020 2005-03-24 Anthony Green <green@redhat.com>
3022 * gcj.texi (Invoking gcj-dbtool): Document new LIBDIR option to
3025 2005-03-23 Tom Tromey <tromey@redhat.com>
3027 * decl.c (GCJ_CURRENT_BC_ABI_VERSION): New define.
3028 (parse_version): Use it.
3030 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
3032 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Remove.
3034 2005-03-18 Andrew Haley <aph@redhat.com>
3037 * decl.c (update_aliases): Don't update variables that are about
3039 (maybe_poplevels): Add comment.
3041 2005-03-17 Bryce McKinlay <mckinlay@redhat.com>
3044 * jcf-parse.c (duplicate_class_warning): New function.
3045 (java_parse_file): Call duplicate_class_warning if
3046 CLASS_FROM_CURRENTLY_COMPILED_P is already set.
3047 (parse_zip_file_entries): Likewise. Also set
3048 CLASS_FROM_CURRENTLY_COMPILED_P.
3050 2005-03-16 Andrew Haley <aph@redhat.com>
3052 * expr.c (expand_java_arrayload): Don't generate a
3053 NullPointerException based on the type of the node.
3054 (build_java_array_length_access): Likewise.
3056 2005-03-15 Zack Weinberg <zack@codesourcery.com>
3058 * Make-lang.in (TEXI_JAVA_FILES): Add gcc-vers.texi.
3060 2005-03-11 Tom Tromey <tromey@redhat.com>
3062 * gcj.texi (Invoking gcj-dbtool): Document 'gcj-dbtool -p'.
3063 (libgcj Runtime Properties): Document the default .db.
3065 2005-03-10 Ranjit Mathew <rmathew@hotmail.com>
3068 * parse.y (checks_throws_clauses): Check exceptions list even when
3069 the base class does not come from a source file being compiled.
3070 (java_complete_lhs): Remove unused variable 'wfl'.
3072 2005-03-09 Ranjit Mathew <rmathew@hotmail.com>
3075 * decl.c (finish_method): Emit _Jv_InitClass for private static
3076 methods inside inner classes as well.
3078 2005-03-08 Julian Brown <julian@codesourcery.com>
3079 * Revert patch from 2005-03-08 for causing bootstrap failure on
3082 2005-03-08 Julian Brown <julian@codesourcery.com>
3084 * decl.c (finish_method): Give methods once-only linkage.
3086 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
3088 * lang.c (flag_new_verifier): Enable by default, regardless of ABI.
3090 2005-03-07 Bryce McKinlay <mckinlay@redhat.com>
3092 * verify-glue.c (vfy_is_assignable_from): Perform static check using
3093 can_widen_reference_to if the C++ ABI is in use.
3094 (vfy_get_interface_count, vfy_get_interface): Remove unused functions.
3095 * verify-impl.c (debug_print, make_utf8_const, init_type, copy_type,
3096 type_isresolved, init_state, set_pc, state_get_pc,
3097 _Jv_BytecodeVerifier): Clean up unused and disabled functions.
3098 (verify_fail): Report the current PC from the verifier context.
3099 (free_state): Remove #if 0 block to enable this function.
3100 (free_verifier_context): Call free_state on state_list iterator
3101 values before freeing them.
3102 * expr.c (pop_type_0): Pop correct type for error message when stack
3103 contains a multi-word type.
3105 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
3107 * expr.c (build_java_array_length_access): Remove !flag_new_verifier
3108 for known NULL array length access.
3110 2005-03-07 Tom Tromey <tromey@redhat.com>
3112 * gcj.texi (Invoking gcj-dbtool): Document '-f'.
3114 2005-03-06 Kazu Hirata <kazu@cs.umass.edu>
3116 * jcf-dump.c, jcf-io.c, jcf-reader.c, lang.c, parse.h,
3117 typeck.c: Update copyright.
3119 2005-03-06 Ranjit Mathew <rmathew@hotmail.com>
3122 * xref.c, xref.h: Remove file.
3123 * Make-lang.in (java/xref.o): Remove.
3124 * java-tree.h (flag_emit_xref, do_not_fold): Remove declaration.
3125 * lang.c (flag_emit_xref): Remove definition.
3126 * parse.h (DECL_END_SOURCE_LINE, DECL_INHERITED_SOURCE_LINE): Remove.
3127 * typeck.c (convert): Remove use of do_not_fold.
3128 * parse.y (do_not_fold): Remove definition.
3129 (parser grammar): Remove xref code.
3130 (maybe_create_class_interface_decl, create_class): Likewise.
3131 (register_fields, method_header, finish_method_declaration): Likewise.
3132 (declare_local_variables, source_end_java_method): Likewise.
3133 (java_complete_expand_classes): Do not set do_not_fold.
3134 (java_complete_expand_method): Remove xref code.
3135 (java_expand_classes, resolve_field_access, patch_invoke): Likewise.
3136 (java_complete_tree, java_complete_lhs, patch_assignment): Likewise.
3137 (patch_binop, build_string_concatenation, patch_array_ref): Likewise.
3138 (patch_synchronized_statement, patch_throw_statement): Likewise.
3139 (maybe_build_class_init_for_field): Likewise.
3141 2005-03-05 Kazu Hirata <kazu@cs.umass.edu>
3143 * expr.c (build_expr_wfl, expr_add_location): Use TYPE_P
3144 instead of IS_NON_TYPE_CODE_CLASS.
3146 2005-03-04 Andrew Haley <aph@redhat.com>
3149 * class.c (set_method_index): Don't set method_index if it is
3151 (layout_class_method): Don't complain about "non-static method foo
3152 overrides static method" in the case of indirect dispatch.
3154 2005-03-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3156 * jcf-io.c (caching_stat): Use __extension__ to avoid pedantic
3158 * Make-lang.in: Don't elide warnings in jcf-io.c.
3160 2005-03-01 Per Bothner <per@bothner.com>
3163 * check-init.c (wfl): Remove static.
3164 (final_assign_error, check_init): Replace calls to parse_error_context
3166 (check_init): Save, set, and restore input_location for each exp.
3168 2005-03-01 Per Bothner <per@bothner.com>
3170 * jcf-reader.c (get_attribute): Handle SourceDebugExtension (JSR 45)
3171 if HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE is defined.
3172 * jcf-dump.c (HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE): Print contents.
3174 2005-03-01 Per Bothner <per@bothner.com>
3176 * java-tree.h (IDENTIFIER_HANDLECLASS_VALUE): Remove ancient macro.
3178 2005-02-23 Thomas Fitzsimmons <fitzsim@redhat.com>
3181 * gcj.texi (Invocation): Add descriptions of JvVMInitArgs and
3184 2005-02-22 Tom Tromey <tromey@redhat.com>
3187 * verify-impl.c (EITHER): New define.
3188 (types_compatible): Handle it.
3189 (check_field_constant): Use it.
3191 2005-02-18 Tom Tromey <tromey@redhat.com>
3194 * verify-impl.c (types_equal): Fixed test.
3197 * verify-glue.c (vfy_class_has_field): New function.
3198 * verify.h (vfy_class_has_field): Declare.
3199 * verify-impl.c (check_field_constant): Added 'putfield'
3201 (verify_instructions_0): Updated.
3202 (types_equal): New function.
3204 2005-02-14 Tom Tromey <tromey@redhat.com>
3207 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Note the
3208 stack effect of multianewarray.
3210 2005-02-14 Andrew Haley <aph@redhat.com>
3213 * expr.c (expand_byte_code): Call promote_arguments().
3214 (promote_arguments): New function.
3215 * decl.c (check_local_unnamed_variable): Remove special case for
3217 (find_local_variable): Promote all boolean types to int
3218 when searching for local variable decls.
3220 2005-02-12 Kazu Hirata <kazu@cs.umass.edu>
3222 * builtins.c, java-except.h, jcf-parse.c, jv-scan.c, lex.c,
3223 parse-scan.y: Update copyright.
3225 2005-02-11 Per Bothner <per@bothner.com>
3228 * parse-scan.y (input_location): Remove variable.
3229 (main_input_filename): New - replaces input_filename, which isn't
3230 settable if USE_MAPPED_LOCATION.
3231 * lex.c (java_init_lex): Wrap some more places in #ifndef JC1-LITE,
3232 so we don't reference input_location or wfl_operator in that case.
3233 * jv-scan.c (expand_location): Remove - no longer used.
3234 (main): Set main_input_filename rather than input_filename.
3236 2005-02-09 Richard Henderson <rth@redhat.com>
3238 * builtins.c (initialize_builtins): Call build_common_builtin_nodes.
3239 * decl.c (java_init_decl_processing): Initialize const_ptr_type_node.
3241 2005-02-08 Marcin Dalecki <martin@dalecki.de>
3243 * expr.c (add_type_assertion): Use the proper enumeration type,
3244 since this is what htab_find_slot() is expecting.
3246 2005-02-06 Joseph S. Myers <joseph@codesourcery.com>
3248 * gcj.texi: Update copyright dates.
3250 2005-02-02 Tom Tromey <tromey@redhat.com>
3252 * gcj.texi (libgcj Runtime Properties): Default library_control
3255 2005-02-02 Ranjit Mathew <rmathew@hotmail.com>
3258 * parse-scan.y (formal_parameter): Use $2 (type) instead of $$
3259 (modifiers) when square brackets are present in a declaration for
3261 * jv-scan.c (main): Set input_filename and input_line.
3263 2005-02-01 Tom Tromey <tromey@redhat.com>
3266 * gjavah.c (get_field_name): Don't override name for JNI header.
3268 2005-02-01 Roger Sayle <roger@eyesopen.com>
3270 * jcf-write.c (generate_bytecode_insns): Implement RSHIFT_EXPR
3271 of unsigned types using iushr and lushr JVM bytecodes.
3273 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
3276 * gjavah.c (jni_print_float): Do not emit floating-point
3277 initialiser for a static final field.
3278 (jni_print_double): Likewise.
3280 2005-02-01 Mark Mitchell <mark@codesourcery.com>
3283 2005-01-31 Mark Mitchell <mark@codesourcery.com>
3284 * gjavah.c (print_field_info): Mark static data members of
3285 floating-point type with "__extension__".
3287 2005-01-31 Mark Mitchell <mark@codesourcery.com>
3289 * gjavah.c (print_field_info): Mark static data members of
3290 floating-point type with "__extension__".
3292 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
3295 * parse.y (build_string_concatenation): Remove redundant if.
3296 (patch_conditional_expr): Attempt to patch_string() the condition
3297 of a ?: as well, in addition to its other operands.
3299 2005-01-25 Tom Tromey <tromey@redhat.com>
3301 * Make-lang.in (java/java-tree-inline.o): Removed.
3303 2005-01-25 Ranjit Mathew <rmathew@hotmail.com>
3306 * parse.y (patch_binop): Allow comparisons against NULL only
3307 if the other operand is of a reference type.
3309 2005-01-24 Tom Tromey <tromey@redhat.com>
3311 * java-tree.h (gcj_abi_version): Declare.
3312 * class.c (make_class_data): Push gcj_abi_version into "next"
3313 field. Renamed field.
3314 * decl.c (gcj_abi_version): New global.
3315 (parse_version): New function.
3316 (java_init_decl_processing): Call it. Renamed 'next' field.
3318 (GCJ_BINARYCOMPAT_ADDITION): New define.
3320 2005-01-24 Roger Sayle <roger@eyesopen.com>
3323 * jcf-write.c (generate_bytecode_insns): Conversions between
3324 integer types of the same precision shouldn't generate widening
3325 or narrowing conversion bytecodes.
3327 2005-01-22 Kazu Hirata <kazu@cs.umass.edu>
3329 * java-except.h, java-tree.h: Remove unused prototypes.
3331 2005-01-20 Andrew Pinski <pinskia@gcc.gnu.org>
3334 * jcf-write.c (perform_relocations): Don't call memcpy if source
3335 and destination are the same.
3337 2005-01-17 Tom Tromey <tromey@redhat.com>
3339 * verify-impl.c (get_short): Sign extend.
3340 (get_int): Likewise.
3342 2005-01-12 Ranjit Mathew <rmathew@hotmail.com>
3344 * expr.c (build_jni_stub): Replace mistaken use of TYPE_SIZE_UNIT
3347 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
3349 * verify.c: Revert to the version before the BC-ABI merge.
3351 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
3354 * check-init.c (check_init): Take care of references that do not
3355 have an explicit final variable declaration (e.g. array length
3356 access) for pre/post in/de-crement operators.
3358 2005-01-08 Mark Wielaard <mark@klomp.org>
3360 * parse.y (process_imports): Allocate (and free) original_name only
3361 when not already defined.
3362 * jcf-parse.c (read_class): Free results of find_class() and
3364 (java_parse_file): Keep pointer to head of file_list and free when
3365 done. Free result of lrealpath().
3367 2005-01-05 Tom Tromey <tromey@redhat.com>
3369 * gcj.texi (Standard Properties): java.ext.dirs is now used.
3371 2004-12-20 Andrew Haley <aph@redhat.com>
3373 * typeck.c: Use fold_convert for ints and booleans.
3375 2004-12-17 Andrew Haley <aph@redhat.com>
3378 * typeck.c (convert): Use a CONVERT_EXPR when converting to
3379 BOOLEAN_TYPE or CHAR_TYPE.
3380 (convert_to_boolean, convert_to_char) : Remove.
3381 * convert.h (convert_to_boolean, convert_to_char) : Remove.
3382 * expr.c (expand_load_internal): Do type conversion if type is not
3385 2004-12-13 Danny Smith <dannysmith@users.sourceforge.net>
3388 * class.c (emit_register_classes): Use TARGET_USE_JCR_SECTION.
3391 2004-12-07 Andrew Haley <aph@redhat.com>
3394 * jcf-parse.c (load_class): Remove sanity test for missing inner
3397 2004-12-06 Tom Tromey <tromey@redhat.com>
3399 * Make-lang.in (JAVA_MANFILES): Added gcj-dbtool.
3400 (java.uninstall): Likewise.
3401 (java.maintainer-clean): Likewise.
3402 (.INTERMEDIATE): Likewise.
3403 (java.install-man): Likewise.
3404 (gcj-dbtool.pod): New target.
3405 * gcj.texi (Code Generation): Document -findirect-dispatch.
3406 (libgcj Runtime Properties): Document
3407 gnu.gcj.precompiled.db.path.
3408 (Top): Link to "Invoking gcj-dbtool".
3410 2004-12-06 Tom Tromey <tromey@redhat.com>
3413 * java-tree.h (extract_field_decl): Declare.
3414 * parse.y (extract_field_decl): Renamed from
3415 strip_out_static_field_access_decl. No longer static.
3416 * check-init.c (get_variable_decl): Unwrap COMPOUND_EXPRs.
3418 2004-12-03 Tom Tromey <tromey@redhat.com>
3420 * lang.c (flag_new_verifier): Define.
3421 (java_post_options): Set flag_new_verifier if indirect dispatch
3423 * lang.opt (fnew-verifier): Removed.
3425 2004-12-03 Tom Tromey <tromey@redhat.com>
3428 * Make-lang.in (java.install-common): Only install transformed
3429 gcjh if gcj-cross exists.
3431 2004-12-03 Andrew Haley <aph@redhat.com>
3434 * except.c (link_handler): Patch 'outer' field of siblings of the
3435 range we're demoting.
3437 2004-12-03 Andrew Haley <aph@redhat.com>
3440 * class.c (layout_class_method): Don't fail to override a method
3441 simply because it has DECL_ARTIFICIAL set.
3443 2004-12-02 Tom Tromey <tromey@redhat.com>
3446 * parse.y (craft_constructor): Special case null_pointer_node.
3448 2004-12-02 Tom Tromey <tromey@redhat.com>
3451 * java-gimplify.c (java_gimplify_expr): Don't call
3452 SET_EXPR_LOCATION unless wrapped tree is an expression.
3454 2004-11-27 Per Bothner <per@bothner.com>
3456 * jcf-parse.c (set_source_filename): Improvement to Andrew's fix:
3457 Fix fencepost error in 'i', which got executed one too many times.
3458 Also, fold memcpy into explicit loop, as originally intended.
3459 Also, free temporary 'buf' which otherwise leaks.
3461 2004-11-27 Per Bothner <per@bothner.com>
3463 * expr.c (build_expr_wfl): Only declare last_file and last_filenode
3464 local static variables if not USE_MAPPED_LOCATION.
3466 2004-11-27 Kazu Hirata <kazu@cs.umass.edu>
3468 * class.c, decl.c, expr.c: Fix comment typos.
3470 2004-11-26 Andrew Pinski <pinskia@physics.uc.edu>
3473 * decl.c (end_java_method): Call
3474 attach_init_test_initialization_flags on all the init_decls.
3475 * parse.y (attach_init_test_initialization_flags): Move to ...
3476 * expr.c (attach_init_test_initialization_flags): here and
3477 support BIND_EXPR also.
3478 * java-tree.h (attach_init_test_initialization_flags): Prototype.
3479 * jcf-parse.c (parse_class_file): Don't disable class init
3482 2004-11-25 Joseph S. Myers <joseph@codesourcery.com>
3484 * gjavah.c, jcf-dump.c, jv-scan.c, jvspec.c: Avoid ` as left quote
3487 2004-11-24 Richard Henderson <rth@redhat.com>
3489 * verify-glue.c (vfy_init_name, vfy_clinit_name, vfy_object_type,
3490 vfy_string_type, vfy_throwable_type): Use ANSI declaration form.
3492 2004-11-24 Tom Tromey <tromey@redhat.com>
3494 * verify.c (defer_merging): Don't use C++-style comment.
3495 * verify.h (java_opcode): Added java_opcode_end.
3496 * class.c (build_class_ref): Remove C++ comment and old FIXME.
3498 * verify-impl.c (vfy_push_type): Removed bogus "return".
3499 (initialize_stack): Use vfy_alloc and vfy_free.
3500 (verify_instructions_0): Likewise.
3502 * Merged gcj-abi-2-dev-branch to trunk.
3504 2004-11-24 Andrew Haley <aph@redhat.com>
3506 * jcf-parse.c (parse_class_file): Set file_start_location.
3508 2004-11-10 Tom Tromey <tromey@redhat.com>
3510 * class.c (make_field_value): Don't call build_static_field_ref.
3511 (build_static_field_ref): Don't emit direct references when using
3514 * gcj.texi (Invoking gij): Document -verbose. Put -verbose and
3515 -verbose:class into man page synopsis.
3517 2004-11-09 Tom Tromey <tromey@redhat.com>
3519 * expr.c (build_java_arraystore_check): Still generate check if
3520 element type is itself an array.
3522 2004-11-08 Tom Tromey <tromey@redhat.com>
3524 * java-tree.h (soft_check_assignment_node): Removed.
3525 (enum java_tree_index): Removed JTI_SOFT_CHECK_ASSIGNMENT_NODE.
3526 * decl.c (java_init_decl_processing): Don't initialize
3527 soft_check_assignment_node.
3529 2004-11-05 Tom Tromey <tromey@redhat.com>
3531 * class.c (layout_class_methods): Don't add Miranda methods when
3532 using indirect dispatch.
3534 2004-11-05 Bryce McKinlay <mckinlay@redhat.com>
3536 * class.c (make_class_data): Call emit_assertion_table to set the
3537 'assertion_table' field.
3538 (build_signature_for_libgcj): Move here from expr.c.
3539 (add_assertion_table_entry): New function. Callback for assertion
3540 hashtable traversal.
3541 (emit_assertion_table): New. Take class argument, and generate
3542 assertion table DECL based on the TYPE_ASSERTIONS hashtable.
3543 * decl.c (init_decl_processing): Define assertion_entry_type record.
3544 Push 'assertion_table' class field instead of 'verify'.
3545 * expr.c (type_assertion_eq): Compare 'assertion_code' field.
3546 (type_assertion_hash): Include 'assertion_code' in hash.
3547 (add_type_assertion): Rewritten. Take class and assertion_code
3548 arguments. Add assertions to the TYPE_ASSERTIONS hashtable.
3549 (can_widen_reference_to): Use new add_type_assertion() arguments.
3550 * java-tree.h (java_tree_index): Add JTI_ASSERTION_ENTRY_TYPE,
3551 JTI_ASSERTION_TABLE_TYPE. Remove JTI_VERIFY_IDENTIFIER_NODE.
3552 (verify_identifier_node): Removed.
3553 (assertion_entry_type, assertion_table_type): New.
3554 (ASSERTION_TYPES_COMPATIBLE, ASSERTION_IS_INSTANTIABLE): New. Type
3555 assertion code definitions.
3556 (struct type_assertion): Add assertion_code. Rename 'source_type' and
3557 'target_type' to 'op1' and 'op2'.
3558 (add_type_assertion): Declare.
3559 (lang_printable_name_wls): Remove unused definition.
3560 * verify-glue.c: (vfy_is_assignable_from): New. Call add_type_assertion
3561 to emit runtime assertion.
3562 (vfy_note_stack_type): Clean up non-C90 declarations.
3563 (vfy_note_local_type): Likewise.
3564 * verify.h (vfy_is_assignable_from): Declare.
3565 * verify-impl.c (is_assignable_from_slow): Remove unused function.
3566 (ref_compatible): Rename arguments. Call vfy_is_assignable_from()
3567 instead of is_assignable_from_slow().
3568 (types_compatible): Reinstate ref_compatible() call.
3570 2004-11-04 Tom Tromey <tromey@redhat.com>
3572 * class.c (build_static_field_ref): Reverted previous patch.
3574 * class.c (build_static_field_ref): Don't emit direct references
3575 when using indirect dispatch.
3577 2004-11-03 Tom Tromey <tromey@redhat.com>
3579 * expr.c (expand_java_arrayload): Set lhs_type_node.
3580 (expand_java_arraystore): Set rhs_type_node.
3582 2004-11-02 Tom Tromey <tromey@redhat.com>
3584 * jcf-parse.c (compute_class_name): Use filename length from zip
3585 directory, not strlen.
3587 * expr.c (expand_invoke): Mark new interface methods as abstract.
3589 2004-11-01 Tom Tromey <tromey@redhat.com>
3591 * verify-impl.c (push_jump): Removed check for uninitialized
3593 (push_exception_jump): Likewise.
3594 (handle_ret_insn): Likewise.
3595 (handle_jsr_insn): Likewise.
3596 (state_check_no_uninitialized_objects): Removed.
3598 * decl.c (check_local_unnamed_variable): Recognize
3599 promoted-to-int parameters when using the new verifier.
3600 * expr.c (expand_java_arraystore): Explicitly request array type
3601 when using new verifier.
3602 (expand_java_arrayload): Likewise.
3603 (invoke_build_dtable): Don't pass object_type_node as
3604 expression argument to build_java_indirect_ref.
3605 (build_java_check_indexed_type): Do nothing.
3606 (build_java_arraystore_check): Handle case where array doesn't
3608 (build_java_array_length_access): Likewise.
3609 (expand_invoke): Handle case where interface overrides a method
3611 (pop_type_0): Always succeed for reference types.
3612 (process_jvm_instruction): Don't pop a value in a dead
3614 (pop_arguments): Convert arguments to correct types.
3616 2004-10-29 Andrew Haley <aph@redhat.com>
3618 * jcf-parse.c (give_name_to_class): Remove line that was
3621 2004-10-29 Andrew Haley <aph@redhat.com>
3623 * jcf-parse.c (set_source_filename): Add code to build new sfname.
3625 2004-10-20 Andrew Haley <aph@redhat.com>
3627 * decl.c (end_java_method): Don't expand if flag_syntax_only.
3629 2004-10-26 Tom Tromey <tromey@redhat.com>
3631 * verify.h (vfy_notify_verified): Removed.
3632 * verify-glue.c (vfy_notify_verified): Removed.
3634 2004-10-26 Tom Tromey <tromey@redhat.com>
3636 * verify-impl.c (debug_print_state): Declare `i' before code.
3637 (merge_types): Modify `t' when it is null_type.
3639 2004-10-26 Tom Tromey <tromey@redhat.com>
3641 * verify-impl.c (type_print): Renamed from print. Now static and
3643 (debug_print_state): Use type_print.
3645 2004-10-25 Tom Tromey <tromey@redhat.com>
3647 * expr.c (build_invokeinterface): Compute correct offset for
3648 index into interface methods.
3650 2004-10-20 Tom Tromey <tromey@redhat.com>
3652 * java-tree.h (verify_jvm_instructions_new): Declare.
3654 * jvspec.c (jvgenmain_spec): Remove -fnew-verifier from cc1
3657 * verify-impl.c (verify_instructions): Correctly handle wide
3659 * verify-glue.c (vfy_get_class_name): Use DECL_NAME.
3660 (vfy_get_component_type): Strip pointer types.
3661 (vfy_find_class): Use get_type_from_signature. Strip pointer
3663 Include java-except.h.
3665 2004-10-20 Bryce McKinlay <mckinlay@redhat.com>
3667 * verify-impl.c (type_array_elementpop_raw, vfy_pop_type_t,
3668 vfy_push_type_t, set_variable, add_new_state, merge_into,
3669 handle_jsr_insn, branch_prepass, check_class_constant,
3670 check_wide_constant, get_one_type, compute_static_types,
3671 verify_instructions_0): Clean up C99 declarations after statements.
3673 2004-10-20 Tom Tromey <tromey@redhat.com>
3675 * verify-impl.c (merge_refs): Compare reference against iterator,
3678 * verify-glue.c (vfy_tag): Mask off resolved flag.
3680 2004-10-19 Tom Tromey <tromey@redhat.com>
3682 * verify-impl.c (verify_instructions): Call vfy_note_local_type.
3683 (init_state_with_stack): Initialize `this_type' in state.
3684 (verify_method): Use debug_print.
3685 * verify-glue.c (vfy_is_primitive): Removed debugging print.
3686 (vfy_note_stack_depth): Reverted last patch.
3687 (vfy_note_stack_type): Note pointer to Object, not Object.
3688 (vfy_note_local_type): Likewise.
3690 * verify.h (vfy_note_instruction_seen): Declare.
3691 * verify-glue.c (verify_jvm_instructions_new): Set
3692 BCODE_EXCEPTION_TARGET on target instruction.
3693 (vfy_note_instruction_seen): New function.
3694 * verify-impl.c (FLAG_INSN_SEEN): New define.
3695 (verify_instructions_0): Set flag on instruction. Save state for
3697 (verify_instructions): Call vfy_note_instruction_seen.
3699 * verify-glue.c (vfy_note_stack_depth): Fix off-by-one error.
3700 (verify_jvm_instructions_new): Call method_init_exceptions,
3701 add_handler, and handle_nested_ranges.
3702 * verify-impl.c (verify_method): Return 1 on success.
3703 (verify_instructions_0): Save the state at PC=0.
3705 * verify-impl.c (init_type_from_class): Set is_resolved and
3706 ref_next on new ref_intersection.
3707 (init_type_from_string): Likewise.
3709 2004-10-15 Bryce McKinlay <mckinlay@redhat.com>
3711 * expr.c (expand_bytecode): Use verify_jvm_instructions_new
3712 if flag_new_verifier is set.
3713 * java-tree.h (flag_new_verifier): Declare.
3714 * lang.opt (fnew-verifier): New option.
3715 * verify-impl.c: Work around namespace pollution by undef'ing
3717 (struct verifier_context): Make 'bytecode' const.
3718 (verify_fail_pc): Pass -1 PC argument to vfy_fail.
3719 (types_compatible): For the BC-ABI, always consider reference types
3721 (check_class_constant): Use vfr->current_class.
3722 (check_constant): Likewise.
3723 (check_wide_constant): Likewise.
3724 (check_field_constant): Check for 'L' at start of type name.
3725 (get_one_type): Return pointer instead of type. Set type result in
3726 caller via passed type pointer.
3727 (compute_argument_types): Update to use new get_one_type arguments.
3728 (compute_return_type): Likewise.
3729 (make_verifier_context): New. Allocate and initialize 'vfr'.
3730 (free_verifier_context): New. Free 'vfr' and its contents.
3731 (verify_method): Remove ATTRIBUTE_UNUSED. Call make_verifier_context
3732 and free_verifier_context.
3734 2004-10-15 Tom Tromey <tromey@redhat.com>
3736 * verify-glue.c (vfy_note_local_type): Mark argument as unused.
3737 * verify.h (vfy_fail): Fixed formatting.
3739 * verify-impl.c (vfr): Fixed comment formatting.
3740 (collapse_type): New function.
3741 (verify_instructions): Notify compiler about type map.
3742 * verify.h (vfy_note_stack_depth): Updated.
3743 (vfy_note_stack_type): Likewise.
3744 (vfy_note_local_type): Likewise.
3745 (vfy_unsuitable_type, vfy_return_address_type, vfy_null_type):
3747 * verify-glue.c (vfy_note_stack_depth): Correctly size type
3748 state. Added `method' argument.
3749 (vfy_note_stack_type): Renamed from vfy_note_type. Added `method'
3751 (vfy_note_local_type): New function.
3752 (vfy_unsuitable_type): Likewise.
3753 (vfy_return_address_type): Likewise.
3754 (vfy_null_type): Likewise.
3756 * verify.h (VFY_IN_GCC): Removed.
3757 (VFY_WANT_TYPEMAP): Removed.
3758 * verify-impl.c (verify_instructions_0): Removed useless "\".
3759 (struct state) <next>: Uncomment.
3761 2004-10-13 Bryce McKinlay <mckinlay@redhat.com>
3763 * verify-impl.c: Formatting fixes. Reformat C++-style comments to
3766 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
3768 * Make-lang.in (verify.o): Re-enabled this target.
3769 * verify-glue.c (vfy_get_interface_count): Add ATTRIBUTE_UNUSED.
3770 (vfy_get_interface): Likewise.
3771 (verify_jvm_instructions_new): Renamed from verify_jvm_instructions.
3772 * verify.h (verify_jvm_instructions_new): Declare.
3773 * verify-impl.c (free_state): Temporarily comment out unused
3776 2004-10-06 Tom Tromey <tromey@redhat.com>
3778 * java-tree.h (JV_STATE_READ): New enum value.
3780 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
3782 * verify.h: New file.
3784 2004-10-05 Bryce McKinlay <mckinlay@redhat.com>
3786 * verify-impl.c, verify-glue.c, verify.h: New files.
3787 * Make-lang.in: Add rules for verify-impl.o and verify-glue.o.
3789 2004-09-24 Andrew Haley <aph@redhat.com>
3791 * decl.c (check_local_unnamed_variable): Always use the PARM_DECL
3792 for a slot if it's of pointer type.
3794 2004-09-14 Tom Tromey <tromey@redhat.com>
3796 * class.c (make_class_data): Correctly initialize "state" field.
3797 Initialize "engine" field.
3798 * decl.c (java_init_decl_processing): Add "engine" field.
3800 2004-09-10 Andrew Haley <aph@redhat.com>
3803 * expr.c (build_invokeinterface): Use fast method for interface
3805 * java-tree.h (enum java_tree_index): Add JTI_ITABLE_TYPE,
3806 JTI_ITABLE_PTR_TYPE.
3807 (struct lang_type): Add itable_methods, itable_decl, itable_syms_decl.
3808 (emit_symbol_table): Add new arg, element_size.
3809 * decl.c (java_init_decl_processing): Initialize Class.itable.
3810 * class.c (GEN_TABLE): New macro.
3811 (gen_indirect_dispatch_tables): Use it. Add itable.
3812 (make_class_data): Add new arg for emit_symbol_table().
3814 (add_miranda_methods): Make sure search_class has been parsed.
3815 (emit_symbol_table): Add new arg, element_size.
3817 2004-09-06 Andrew Haley <aph@redhat.com>
3819 * verify.c (merge_types): Return Object for all merges of
3821 * expr.c (add_type_assertion): Don't generate assertions when
3822 source type is array of Object.
3824 2004-09-03 Andrew Haley <aph@redhat.com>
3826 * class.c (finish_class): Nullify TYPE_VERIFY_METHOD.
3828 * lang.c (java_post_options): Force flag_verify_invocations if
3829 we're not using indirect dispatch.
3831 * expr.c (pop_type_0): Move test for interfaces before call to
3832 can_widen_reference_to().
3833 (build_signature_for_libgcj): Remove generation of canonical array
3835 (add_type_assertion): Canonicalize both arrays.
3836 Don't assert that type X can be assigned to Object.
3837 Don't assert that type X an be assigned to type X.
3838 Don't assert that Object can be assigned to type X.
3839 (can_widen_reference_to): Warn whenever we generate an assertion.
3840 (process_jvm_instruction): Use throwable_type_node for the type of
3843 2004-09-01 Andrew Haley <aph@redhat.com>
3845 * decl.c (java_init_decl_processing): Change
3846 verify_identifier_node to "__verify".
3847 * expr.c (add_type_assertion): Use verify_identifier_node for name.
3848 * java-tree.h (verify_identifier_node): Change to "__verify".
3850 * expr.c (build_signature_for_libgcj): New function.
3851 (add_type_assertion): Use it to construct signatures for
3852 source_type and target_type.
3854 2004-08-27 Andrew Haley <aph@redhat.com>
3856 * java-tree.h (enum java_tree_index): Add JTI_VERIFY_IDENTIFIER_NODE.
3857 (verify_identifier_node): New.
3858 (TYPE_VERIFY_METHOD): New.
3859 (struct type_assertion): New type.
3860 * expr.c (type_assertion_eq): New function.
3861 (type_assertion_hash): New function.
3862 (add_type_assertion): New function.
3863 (can_widen_reference_to): Call add_type_assertion().
3864 * decl.c (java_init_decl_processing): Add verify_identifier_node.
3865 * class.c (make_class_data): Initialize TYPE_VERIFY_METHOD (type).
3866 (finish_class): Output TYPE_VERIFY_METHOD (type).
3868 * decl.c (end_java_method): Nullify unused fields.
3870 2004-08-17 Andrew Haley <aph@redhat.com>
3872 * verify.c (defer_merging): Quieten.
3873 * jcf-parse.c (load_class): Only try to open a class file if it's
3874 java.lang.Object or if it's part of the current compilation.
3875 Check that the class we just tried to load is the class we just
3877 (java_parse_file): Set flag_verify_invocations off if we're
3878 compiling from .class.
3879 (parse_zip_file_entries): Abort if we try to read a dummy class.
3880 * expr.c (can_widen_reference_to): Quieten.
3881 (build_invokevirtual): Abort if we try to invokevirtual an
3883 (expand_invoke): Don't build a non-interface call to an interface.
3884 (build_instanceof): Don't do premature optimization if
3885 flag_verify_invocations is not set.
3886 * class.c (set_super_info): Disable code that inherits TYPE_DUMMY
3888 (build_static_field_ref): Add correct type conversion for
3890 (add_miranda_methods): Disable generation of Miranda methods for
3892 (layout_class_method): Don't complain about non-static method
3893 overrides static method with dummy classes.
3895 2004-08-13 Tom Tromey <tromey@redhat.com>
3897 * class.c (build_static_field_ref): Re-enable atable lookups for
3900 * parse.y (strip_out_static_field_access_decl): Indentation fix.
3902 2004-08-11 Tom Tromey <tromey@redhat.com>
3904 * gcj.texi (libgcj Runtime Properties): Document new properties.
3906 2004-08-06 Andrew Haley <aph@redhat.com>
3908 * jcf-parse.c (load_class): Check that we really have loaded the
3909 class we're looking for.
3911 2004-07-19 Andrew Haley <aph@redhat.com>
3913 * verify.c (verify_jvm_instructions): Comment change only.
3915 * typeck.c (build_java_array_type): Add size field to array name.
3917 * java-tree.h (LOCAL_SLOT_P): New.
3918 (update_aliases): Add PC argument.
3919 (pushdecl_function_level): New function.
3921 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
3922 MODIFY_EXPR, and SAVE_EXPR.
3923 (java_gimplify_modify_expr): New function.
3925 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
3926 (expand_iinc): Pass PC to update_aliases().
3927 (STORE_INTERNAL): Likewise.
3928 (process_jvm_instruction): Likewise.
3930 * decl.c (base_decl_map): New variable.
3931 (uniq): New variable.
3932 (update_aliases): Rewrite with more thorough checking.
3933 (debug_variable_p): New function.
3934 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
3935 (check_local_named_variable): Delete whole function.
3936 (initialize_local_variable): New function.
3937 (check_local_unnamed_variable): Add checks and comments.
3938 (find_local_variable): Rewrite.
3939 (java_replace_reference): New function.
3940 (function_binding_level): New variable.
3941 (pushdecl_function_level): New function.
3942 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
3943 (maybe_pushlevels): Call pushdecl() on each of the new decls.
3944 (start_java_method): Reset uniq. Create base_decl_map. Set
3945 function_binding_level.
3946 (end_java_method): Null unused fields to save memory.
3948 2004-06-29 Andrew Haley <aph@redhat.com>
3950 * except.c (expand_start_java_handler): Push a new binding level.
3951 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
3952 register_exception_range() to register where we'll do it.
3953 (expand_end_java_handler): Remove old bogus code. Replace with
3954 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
3955 the top of the expression we're curently building.
3956 (maybe_end_try): Delete.
3957 * decl.c (binding_level.exception_range): New field.
3958 (clear_binding_level): Add field exception_range. Reformat.
3959 (poplevel): Call expand_end_java_handler().
3960 (poplevel): Call java_add_stmt only if functionbody is false.
3961 (maybe_poplevels): Don't call maybe_end_try() from here.
3962 (end_java_method): Clear no longer used trees in function decl.
3963 (register_exception_range): New function.
3964 * java-tree.h (register_exception_range, struct eh_range): Declare.
3966 2004-06-22 Andrew Haley <aph@redhat.com>
3968 * class.c (gen_indirect_dispatch_tables): Set the DECL_OWNER of
3970 * check-init.c (get_variable_decl): Teach check-init about
3971 FIELD_DECLs addressed via the otable.
3972 * jcf-parse.c (load_class): Check CLASS_LOADED_P, not
3975 2004-05-28 Andrew Haley <aph@redhat.com>
3977 * jcf-parse.c (load_class): Don't try to read a class that we've
3980 * expr.c (build_invokeinterface): Use the old-fashioned way of
3981 doing indirect dispatch: look up interfaces by name.
3982 * java-tree.h (enum java_tree_index): Add
3983 JTI_SOFT_LOOKUPINTERFACEMETHODBYNAME_NODE
3984 * decl.c (java_init_decl_processing): Add
3985 soft_lookupinterfacemethodbyname_node.
3987 * gjavah.c (print_method_info): Final methods have vtable entries,
3988 so gjavah needs to output them.
3989 * class.c (layout_class_method): Generate vtable entries for final
3991 * parse.y (invocation_mode): Use INVOKE_VIRTUAL for indirect
3992 dispatch, even if a method is final.
3994 2004-05-25 Andrew Haley <aph@redhat.com>
3996 * class.c (build_symbol_entry): Convert the names of constructors
3997 to init_identifier_node when generating an entry for the indirect
4000 * expr.c (build_known_method_ref): Generate indirect calls for
4001 all methods marked DECL_EXTERNAL or TREE_PUBLIC.
4003 2004-05-24 Andrew Haley <aph@redhat.com>
4005 * expr.c (build_known_method_ref): Make sure ARRAY_REF access to
4006 atable element is of the right type.
4008 * class.c (build_static_field_ref): Cast pointer to correct type
4011 2004-04-20 Bryce McKinlay <mckinlay@redhat.com>
4013 * Merged with HEAD as of 20040514. Diff against
4014 gcj-abi-2-merge-20040514.
4016 2004-04-16 Andrew Haley <aph@redhat.com>
4018 * verify.c (check_pending_block): Disable subroutine checks.
4019 (defer_merging): New function.
4020 (merge_types): If types are dummy, use defer_merging to combine them.
4021 (verify_jvm_instructions): If invocation is invokeinterface and
4022 target is dummy, assume target really is an interface.
4024 * parse.y (patch_invoke): Break out call to java_create_object.
4026 * lang.c (flag_verify_invocations): New.
4028 * jcf-parse.c (load_class): If we've already failed to load a
4029 class, don't try again.
4030 (load_class): If we can't find a .class file, don't fail, but emit
4032 (parse_class_file): Don't act on dummy methods.
4034 * java-tree.h (flag_verify_invocations): New.
4036 (lang_type.dummy_class): New field.
4037 (java_create_object): New function.
4038 (METHOD_DUMMY): New.
4040 * expr.c (build_field_ref): Widen field offset.
4041 (pop_type_0): If the type in stack_type_map is a TREE_LIST, check
4042 that each of its elements is compatible with the one we're
4044 (pop_type_0): Issue a warning to say that we need to generate a
4046 (java_create_object): New function.
4047 (build_field_ref): Only generate hard refs if we're not using
4049 (expand_java_field_op): If we're using !verify_invocations and we
4050 see a missing field, generate a decl for it.
4052 (expand_invoke): If a class doesn't have the method we seek and
4053 we're using !flag_verify_invocations, generate a decl for the
4056 (build_known_method_ref): Always use indirect dispatch via the
4057 atable for static methods.
4059 (expand_java_NEW): Break out object creation into new function,
4062 (can_widen_reference_to): Issue a warning to say that we need to
4063 generate a runtime check.
4065 * class.c (set_super_info): Inherit TYPE_DUMMY from sureclass.
4066 (make_method_value): Also use index for interfaces.
4067 (make_class_data): Skip dummy field for inherited data.
4068 Don't build method array for dummy methods.
4069 Set size_in_byte to -1 when using inirect dispatch
4070 Don't build a hard class ref if we don't have a hard ref to our
4071 superclass, or if we're using inirect dispatch.
4072 Null out dispatch tables.
4074 (layout_class_method): Don't complain about non-static method
4075 overrides static method is method is artificial.
4077 (build_static_field_ref): Disable atable references to static
4078 fields for the time being.
4080 (layout_class_methods): Check for CLASS_INTERFACE as
4081 well as CLASS_ABSTRACT.
4083 2004-11-24 Steven Bosscher <stevenb@suse.de>
4085 * class.c (make_class_data): Don't check flag_inline_functions.
4086 * lang.c (flag_really_inline): Remove unused flag.
4087 (java_handle_option): Don't set it here. Remove special handling
4088 of flag_inline_functions for Java.
4089 (java_init): Don't set flag_inline_trees here. Already done...
4090 (java_post_options): ...here. Don't clear flag_inline_functions.
4092 2004-11-24 Steven Bosscher <stevenb@suse.de>
4094 * java-gimplify.c (java_gimplify_labeled_block_expr): New function.
4095 (java_gimplify_exit_block_expr): New function.
4096 (java_gimplify_expr): Use them to gimplify EXIT_BLOCK_EXPR and
4098 * java-tree.def (LABELED_BLOCK_EXPR): Moved from tree.def.
4099 (EXIT_BLOCK_EXPR): Likewise.
4100 * java-tree.h (LABELED_BLOCK_LABEL): Moved from tree.h.
4101 (LABELED_BLOCK_BODY): Likewise.
4102 (EXIT_BLOCK_LABELED_BLOCK): Likewise.
4103 * jcf-write.c (generate_bytecode_insns): Don't handle the unused
4104 EXIT_BLOCK_RETURN operand. Use EXIT_BLOCK_LABELED_BLOCK instead of
4106 * lang.c (java_tree_inlining_walk_subtrees): Handle EXIT_BLOCK_EXPR.
4107 (java_dump_tree): Use LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY, and
4108 EXIT_BLOCK_LABELED_BLOCK instead of TREE_OPERAND. Don't handle the
4109 second operand of EXIT_BLOCK_EXPR.
4110 * parse.y (find_expr_with_wfl): Use LABELED_BLOCK_BODY instead of
4112 (build_bc_statement): Use build1 to build EXIT_BLOCK_EXPR nodes.
4114 2004-11-23 Ben Elliston <bje@au.ibm.com>
4116 * xref.h (xref_flag_value): Remove.
4117 (xref_set_data, xref_get_data): Likewise.
4118 (xref_set_current_fp): Likewise.
4119 (XREF_NONE): Likewise.
4120 (XREF_GET_DATA): Likewise.
4121 * xref.c (xref_flag_value): Remove.
4122 (xref_set_data, xref_get_data): Likewise.
4123 (xref_set_current_fp): Likewise.
4125 2004-11-23 Ben Elliston <bje@au.ibm.com>
4127 * gjavah.c (output_directory): Make static.
4128 (temp_directory): Likewise.
4130 2004-11-15 Tom Tromey <tromey@redhat.com>
4132 * decl.c (instn_ptr_type_node): Removed.
4133 (lineNumbers_ptr_type_node): Removed.
4134 (jint_type): Removed.
4135 (jint_ptr_type): Removed.
4137 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
4140 * check-init.c (check_init): Ignore DECL_EXPR.
4141 * expr.c (always_initialize_class_p): Reenable.
4142 (build_class_init): Use a variable to store the decl. Also use
4143 boolean_false_node instead of integer_zero_node.
4144 * parse.y (attach_init_test_initialization_flags): Add a decl_expr
4147 2004-11-08 Tom Tromey <tromey@redhat.com>
4150 * gjavah.c (HANDLE_END_FIELD): Call print_field_info when
4151 generating a JNI header.
4152 (print_field_info): Handle JNI headers.
4153 (jni_print_float): Likewise.
4154 (jni_print_double): Likewise.
4156 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
4158 * decl.c (end_java_method): Remove duplicated code.
4160 2004-11-06 Zack Weinberg <zack@codesourcery.com>
4161 Gerald Pfeifer <gerald@pfeifer.com>
4163 * lex.h (HAVE_ICONV): Undefine if we do not have HAVE_ICONV_H
4166 2004-11-02 Bryce McKinlay <mckinlay@redhat.com>
4169 * class.c: Reinstate 2004-08-18 patch.
4170 (make_local_function_alias): Don't create an alias for extern (native)
4173 2004-10-22 Eric Botcazou <ebotcazou@libertysurf.fr>
4176 * class.c (make_local_function_alias): Revert 2004-08-18 change.
4177 (make_method_value): Likewise.
4179 2004-10-21 Andrew Haley <aph@redhat.com>
4182 * jcf-parse.c (set_source_filename): Add code to build new sfname.
4184 2004-10-20 Andrew Haley <aph@redhat.com>
4186 * decl.c (end_java_method): Don't expand if flag_syntax_only.
4187 Remove duplicated code block.
4189 2004-10-18 Steven Bosscher <stevenb@suse.de>
4191 * Make-lang.in (java/parse.o-warn, java/parse-scan.o-warn):
4192 New rules to work around old Bison warnings.
4194 2004-10-17 Steven Bosscher <stevenb@suse.de>
4196 * class.c (ident_subst): Always alloca buffer.
4197 * java-opcodes.h (LAST_AND_UNUSED_JAVA_OPCODE): Add this dummy
4198 opcode after including javaop.def.
4199 * jcf-dump.c (CHECK_PC_IN_RANGE): Return 0 from the arm of the
4200 conditional expression that exits, to avoid warnings.
4201 * verify.c (CHECK_PC_IN_RANGE): Mark the __GNUC__ definition as
4202 a user of an extension.
4203 * win32-host.c: Move check down to have non-empty file when
4204 WIN32 is not defined.
4206 * Make-lang.in (java-warn): Add STRICT_WARN.
4207 (java/jcf-io.o-warn): Don't have Werror for this file.
4208 * jcf-io.c (caching_stat): Add FIXME for non-POSIX scandir use.
4210 2004-10-16 Hans-Peter Nilsson <hp@bitrange.com>
4212 * expr.c (expr_add_location): Move declaration to before all
4214 * parse.y (java_expand_classes): Ditto.
4215 * lex.c (java_peek_unicode): Ditto.
4217 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
4219 * check-init.c: Use %<, %> and %q for quoting in diagnostics,
4220 if possible, else convert `foo' to 'foo'.
4221 * class.c: Likewise.
4224 * jcf-io.c: Likewise.
4225 * jcf-parse.c: Likewise.
4228 * parse.h: Likewise.
4230 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
4232 * parse.y (parse_warning_context): Remove ATTRIBUTE_PRINTF_2 and
4233 rename parameter 'msg' to 'msgid' in function declaration.
4234 (issue_warning_error_from_context): Likewise.
4235 (yyerror): Rename parameter 'msg' to 'msgid'.
4236 (all over): Use new quoting style for diagnostics.
4238 2004-10-15 Kazu Hirata <kazu@cs.umass.edu>
4240 * boehm.c, builtins.c, java-except.h, jcf-io.c, jcf-path.c,
4241 jcf.h, lang-specs.h, lex.c, lex.h, resource.c, win32-host.c:
4244 2004-10-14 Matt Austern <austern@apple.com>
4246 * lang.c (java_tree_inlining_walk_subtrees): Last arg is struct
4249 2004-10-13 Tom Tromey <tromey@redhat.com>
4252 * lang.opt (--extdirs): Document.
4253 * jvspec.c (lang_specific_driver): Recognize -encoding and
4256 2004-10-06 Ulrich Weigand <uweigand@de.ibm.com>
4258 * parse.y (issue_warning_error_from_context): Use va_list *
4259 instead of va_list parameter.
4260 (parse_error_context): Update call.
4261 (parse_warning_context): Likewise.
4263 2004-10-05 Zack Weinberg <zack@codesourcery.com>
4265 * parse.y, parse-scan.y: Add list of diagnostic messages to
4266 insulate translation template from version of yacc/bison used
4267 to compile the grammar.
4269 2004-10-05 Ranjit Mathew <rmathew@hotmail.com>
4271 Prepare for %q, %< and %> in diagnostic message strings.
4272 * java-tree.h (parse_error_context): remove ATTRIBUTE_PRINTF_2.
4273 Name second parameter 'msgid'.
4274 * parse.y: Additionally include pretty-print.h and diagnostic.h.
4275 (issue_warning_error_from_context): Use pretty-printer functions
4276 instead of vsprintf for constructing formatted messages. Rename
4277 parameter 'msg' to 'msgid'.
4278 (parse_error_context): Rename parameter 'msg' to 'msgid'.
4279 (parse_warning_context): Likewise.
4281 2004-10-05 Andrew Haley <aph@redhat.com>
4284 * jcf-parse.c (parse_zip_file_entries): If a class has a
4285 superclass and a TYPE_SIZE of zero, lay it out.
4287 2004-09-30 Andrew Haley <aph@redhat.com>
4290 * jcf-parse.c (compute_class_name): Rewrite.
4292 2004-10-01 Jan Hubicka <jh@suse.cz>
4294 * java.c (java_expand_body): Update call of tree_rest_of_compilation.
4296 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
4298 * lex.c: Fix a comment typo.
4300 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
4302 * java-tree.h: Fix a comment typo.
4304 2004-09-30 Per Bothner <per@bothner.com>
4306 Simplify lexer. Implement --enable-mapped-location support.
4307 * jcf-parse.c (parse_class_file): Use linemap_line_start.
4308 (parse_source_file_1): Pass filename as extra parameter, so we can call
4309 linemap_add and set input_location here, rather than in both callers.
4310 (read_class): Pass copied filename to parse_source_file_1.
4311 Don't initialize wfl_operator - only needed for source compilation.
4312 (read_class, jcf_parse): Call linemap_add with LC_LEAVE.
4313 * lex.h: Remove a bunch of debugging macros.
4314 * lex.h (struct_java_line, struct java_error): Remove types.
4315 (JAVA_COLUMN_DELTA): Remove - use java_lexer.next_colums instead.
4316 (struct java_lc_s): Remove prev_col field.
4317 (struct java_lexer): New fields next_unicode, next_columns, and
4318 avail_unicode. New position field, and maybe token_start field.
4319 Don't need hit_eof field - use next_unicode == -1 instead.
4320 (JAVA_INTEGERAL_RANGE_ERROR): Rename to JAVA_RANGE_ERROR.
4321 (JAVA_RANGE_ERROR, JAVA_FLOAT_ANGE_ERROR): Update accordingly.
4322 * parse.h: Various changes for USE_MAPPED_LOCATION.
4323 (EXPR_WFL_EMIT_LINE_NOTE): XXX
4324 (BUILD_EXPR_WFL, EXPR_WFL_ADD_COL): Remove no-longer-used macros.
4325 (struct parser_ctxt): New file_start_location field.
4326 Remove p_line, c_line fields since we no longer save lines.
4327 Remove elc, lineno, and current_jcf fields - no longer used.
4328 * parse.y: Updates for USE_MAPPED_LOCATION and new lexer.
4329 Don't use EXPR_WFL_ADD_COL since that isn't trivial with
4330 source_location and is probably not needed anymore anyway.
4331 Use new expr_add_Location function.
4332 (SET_EXPR_LOCATION_FROM_TOKEN): New convenience macro.
4333 (java_pop_parser_context): Minor cleanup.
4334 (java_parser_context_save_global, java_parser_context_restore_global,
4335 java_pop_parser_context): Save/restore input_location as a unit.
4336 (issue_warning_error_from_context): If USE_MAPPED_LOCATION take
4337 a source_location instead of a wfl context node.
4338 (check_class_interface_creation): input_filename is not addressable.
4339 (create_artificial_method): Calling java_parser_context_save_global
4340 and java_parser_context_restore_global is overkill. Instead,
4341 temporarily set input_location from class decl.
4342 (java_layout_seen_class_methods): Set input_location from method decl.
4343 (fix_constructors): Make more robust if no EXPR_WITH_FILE_LOCATION.
4344 (finish_loop_body): Likewise.
4345 * lex.c: Updates for USE_MAPPED_LOCATION. Use build_unknwon_wfl.
4346 (java_sprint_unicode): Take a character, not index in line.
4347 (java_sneak_uncode): Replaced by java_peek_unicode.
4348 (java_unget_unicode): No longer used.
4349 (java_allocate_new_line. java_store_unicode): Removed, since we
4350 no longer remember "lines".
4351 (java_new_lexer): Update for new data structures.
4352 (java_read_char): Move unget_value checking to java_read_unicode.
4353 (java_get_unicode, java_peek_unicode, java_next_unicode): New more
4354 efficient functions that are used directly when lexing.
4355 (java_read_unicode_collapsing_terminators): No longer needed.
4356 (java_parse_end_comment, java_parse_escape_sequence, do_java_lex):
4357 Re-organize to use java_peek_unicode to avoid java_unget_unicode.
4358 (java_parse_escape_sequence): Rewrite to be simpler / more efficient.
4359 (do_java_lex): Lots of movings around to avoid java_unget_unicode,
4360 combine switch branches, and test for common token kinds earlier.
4361 (java_lex_error): Rewrite.
4362 * jv-scan.c (expand_location): New function, copied from tree.c.
4363 (main): Set ctxp->filename instead of setting input_filename directly.
4365 2004-09-30 Per Bothner <per@bothner.com>
4367 More cleanup for --enable-mapped-location.
4368 * class.c (push_class): If USE_MAPPED_LOCATION don't set
4369 input_location here. Instead do it in give_name_to_class.
4370 (build_class_ref): Set DECL_ARTIFICIAL, for the sake of dwarf2out.
4371 * expr.c (expand_byte_code): Call linemap_line_start.
4372 * expr.c (build_expr_wfl): If USE_MAPPED_LOCATION, change final
4373 parameters to a source_location. Don't need EXPR_WFL_FILENAME_NODE.
4374 (expr_add_location): New function, if USE_MAPPED_LOCATION.
4375 * class.c (maybe_layout_super_class): Adjust build_expr_wfl call
4376 to USE_MAPPED_LOCATION case.
4378 * java-tree.h (JAVA_FILE_P, ZIP_FILE_P): Remove unused macros.
4379 * jcf-parse.c (java_parse_file): Don't set input_filename.
4380 Use IS_A_COMMAND_LINE_FILENAME_P to check for duplicate filenames.
4381 Create a list of TRANSLATION_UNIT_DECL.
4382 (current_file_list): Is now a TRANSLATION_UNIT_DECL chain. The
4383 reason is so we can set a DECL_SOURCE_LOCATION for each file.
4384 (java_parse_file): Don't set unused ZIP_FILE_P, JAVA_FILE_P..
4385 Create line-map LC_ENTER/LC_LEAVE entries for archive itself.
4386 (file_start_location): New static.
4387 (set_source_filename): Avoid extra access to input_filename macro.
4388 Concatenate new name with class's package prefix.
4389 (set_source_filename, give_name_to_class): Update.
4390 (give_name_to_class): Set class's "line 0" input_location here.
4391 (parse_class_file): Set input_location as a unit.
4393 * jcf-parse.c (load_class): Sanity test if missing inner class file.
4395 2004-09-29 Per Bothner <per@bothner.com>
4397 * java-tree.h: Redefine some macros and add some declaration
4398 to handle the USE_MAPPED_LOCATION case.
4399 * parse.h (EXPR_WFL_QUALIFICATION): Use operand 1, not 2.
4400 * java-tree.h (EXPR_WFL_FILENAME_NODE): Use operand 2, not 1.
4401 * java-tree.def (EXPR_WITH_FILE_LOCATION): Only need two operands in
4402 USE_MAPPED_LOCATION case, since EXPR_WFL_FILENAME_NODE is gone.
4404 * check-init.c (check_init): Handle USE_MAPPED_LOCATION case.
4405 * decl.c (finish_method, java_add_stmt): Likewise.
4406 * java-gimplify.c (java-gimplify.c): Likewise.
4407 * jcf-write.c (generate_bytecode_insns): Likewise.
4408 * lang.c (java_post_options): Likewise - call linemap_add.
4410 2004-09-29 Andrew Haley <aph@redhat.com>
4413 * parse.y (patch_binop): Don't mess with the TREE_SIDE_EFFECTS of the
4414 result of TRUNC_MOD_EXPR.
4415 (patch_unaryop): Likewise for CONVERT_EXPR, which may throw.
4416 * decl.c (java_init_decl_processing): Mark
4417 soft_lookupinterfacemethod_node and soft_instanceof_node pure.
4419 2004-09-28 Tom Tromey <tromey@redhat.com>
4422 * class.c (add_miranda_methods): Load superinterface if not
4425 2004-09-28 Andrew Haley <aph@redhat.com>
4428 * jcf-parse.c (load_class): Don't try to read a class that we've
4431 2004-09-28 Andrew Haley <aph@redhat.com>
4433 * jcf-parse.c (load_class): Back out previous broken patch.
4435 2004-09-28 Andrew Haley <aph@redhat.com>
4438 * jcf-parse.c (load_class): Don't try to read a class that we've
4440 Check that we really did read the right class.
4442 2004-09-25 Tom Tromey <tromey@redhat.com>
4445 * parse.y (create_artificial_method): Use add_method_1.
4447 2004-09-25 Kazu Hirata <kazu@cs.umass.edu>
4449 * expr.c, jcf-dump.c, parse-scan.y, parse.y: Fix
4451 * gcj.texi: Fix typos.
4453 2004-09-24 Tom Tromey <tromey@redhat.com>
4456 * parse.y (class_instance_creation_expression): Set `$$' to NULL
4457 in error parts of rule.
4458 (unary_expression): Don't call error_if_numeric_overflow when $1
4461 2004-09-24 Tom Tromey <tromey@redhat.com>
4464 * parse.y (resolve_qualified_expression_name): Set
4465 CAN_COMPLETE_NORMALLY on first call when chaining static calls.
4466 * expr.c (force_evaluation_order): Check for empty argument list
4467 after stripping COMPOUND_EXPR.
4469 2004-09-23 Andrew Haley <aph@redhat.com>
4472 * parse.y (java_complete_lhs): Call patch_string() on Operand 1 of
4475 2004-09-23 Tom Tromey <tromey@redhat.com>
4478 * java-gimplify.c (java_gimplify_expr) <SAVE_EXPR>: Ignore case
4479 where operand is null.
4481 2004-09-23 Tom Tromey <tromey@redhat.com>
4484 * parse.y (not_accessible_p): Allow access to protected members
4485 even when class is not static.
4487 2004-09-22 Kelley Cook <kcook@gcc.gnu.org>
4489 * Make-lang.in: Revert the gcc-none.o change.
4491 2004-09-22 Nathan Sidwell <nathan@codesourcery.com>
4493 * parse.y (patch_anonymous_class): VEC_space returns true if there
4496 2004-09-21 Matt Austern <austern@apple.com>
4499 * gjavah.c (free_method_name_list): Fix function definition so
4500 it's a proper C prototype.
4502 2004-09-21 Tom Tromey <tromey@redhat.com>
4505 * gjavah.c (free_method_name_list): New method.
4508 2004-09-17 Jeffrey D. Oldham <oldham@codesourcery.com>
4509 Zack Weinberg <zack@codesourcery.com>
4511 * java-tree.def: Use tree_code_class enumeration constants
4512 instead of code letters.
4513 * java-gimplify.c, jcf-write.c, lang.c, parse.y: Update for
4514 new tree-class enumeration constants.
4516 2004-09-13 Tom Tromey <tromey@redhat.com>
4519 * class.c (layout_class_method): Put synthetic methods into the
4522 2004-09-11 Andrew Pinski <apinski@apple.com>
4524 * Make-lang.in (java/ggc-none.c): Change dependency
4525 for ggc.h into $(GGC_H).
4527 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
4529 * Make-lang.in (java/win32-host.o): Add dependency on
4531 * win32-host.c: Add includes for coretypes.h, jcf.h
4533 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
4535 * Make-lang.in (GCJH_OBJS): Change dependency from
4536 ggc-none.o to java/ggc-none.o
4537 (JCFDUMP_OBJS): Likewise.
4538 (java/ggc-none.o): New target.
4540 2004-08-25 Nathan Sidwell <nathan@codesourcery.com>
4542 * boehm.c (get_boehm_type_descriptor): Adjust build_int_cst calls.
4543 * class.c (build_utf8_ref, build_static_field_ref,
4544 make_field_value, make_method_value, get_dispatch_table,
4545 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
4546 * constants.c (get_tag_node, build_ref_from_constant_pool,
4547 build_constants_constructor): Likewise.
4548 * decl.c (java_init_decl_processing): Likewise.
4549 * expr.c (build_java_array_length_access, build_newarray,
4550 expand_java_multianewarray, expand_java_pushc, expand_iinc,
4551 build_java_binop, build_field_ref, expand_java_add_case,
4552 expand_java_call, build_known_method_ref, build_invokevirtual,
4553 build_invokeinterface, build_jni_stub): Likewise.
4554 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
4555 * jcf-parse.c (get_constant): Likewise.
4556 * lex.c (do_java_lex): Likewise.
4557 * parse.y (patch_binop, patch_unaryop, patch_cast,
4558 build_newarray_node, patch_newarray): Likewise.
4559 * resource.c (compile_resource_data): Likewise.
4560 * typeck.c (build_prim_array_type): Likewise.
4562 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
4564 * decl.c (java_init_decl_processing): Adjust
4565 initialize_sizetypes call.
4567 2004-08-23 Nathan Sidwell <nathan@codesourcery.com>
4569 * jv-scan.c (fancy_abort): Add.
4571 2004-08-20 Nathan Sidwell <nathan@codesourcery.com>
4573 * expr.c (build_java_arrayaccess): Use convert to change
4576 2004-08-19 Bryce McKinlay <mckinlay@redhat.com>
4578 * class.c (make_local_function_alias): Allocate extra space for 'L'
4579 in name buffer. Reported by Thomas Neumann.
4581 2004-08-19 Nathan Sidwell <nathan@codesourcery.com>
4583 * parse.h (JAVA_RADIX10_FLAG): Rename to ...
4584 (JAVA_NOT_RADIX10_FLAG): ... here. Invert meaning.
4585 * lex.c (do_java_lex): Adjust.
4586 (error_if_numeric_overflow): Likewise.
4588 2004-08-18 Andrew Pinski <apinski@apple.com>
4590 * class.c (make_local_function_alias): Only make a new decl if we
4591 support alias attribute on all decls.
4593 2004-08-18 Bryce McKinlay <mckinlay@redhat.com>
4595 * class.c (make_local_function_alias): New function. Create local
4596 alias for public method DECL.
4597 (make_method_value): Use make_local_function_alias.
4598 * parse.y (craft_constructor): Don't special-case anonymous classes.
4599 Always set ctor_name to init_identifier_node.
4600 (lookup_method_invoke): Call layout_class_method when creating
4601 anonymous class constructor.
4603 2004-08-18 Richard Henderson <rth@redhat.com>
4605 * java-gimplify.c (java_gimplify_expr): Move '2' handling into
4606 default case. Treat '<' similarly. Update for
4607 is_gimple_formal_tmp_var name change.
4609 2004-08-17 Andrew Haley <aph@redhat.com>
4611 * lang.c (lang_printable_name): Obey verbose flag.
4612 * parse.y (constructor_circularity_msg): Set VERBOSE arg for
4613 lang_printable_name().
4614 (verify_constructor_circularity, get_printable_method_name,
4615 check_abstract_method_definitions, java_check_regular_methods,
4616 java_check_abstract_methods, check_inner_class_access,
4617 fix_constructors, patch_method_invocation, patch_return):
4619 * expr.c (pop_type_0): Likewise.
4621 * java-tree.h (lang_printable_name_wls): Delete.
4623 2004-08-16 Tom Tromey <tromey@redhat.com>
4626 * parse.y (primary): Changed for initialized and uninitialized
4628 (array_access): Handle array_creation_initialized.
4629 (array_creation_expression): Split into
4630 array_creation_initialized and array_creation_uninitialized.
4632 2004-08-16 Andrew Haley <aph@redhat.com>
4634 * jcf-write.c (find_constant_index): Canonicalize NaNs when
4635 generating bytecode.
4637 2004-08-16 Elliot Lee <sopwith@redhat.com>
4640 * jcf-parse.c (java_parse_file): Handle filenames with embedded
4641 spaces, and quoted filelists.
4643 2004-08-15 Nathan Sidwell <nathan@codesourcery.com>
4645 * boehm.c (get_boehm_type_descriptor): Use build_int_cst.
4646 * class.c (build_utf8_ref, build_static_field_ref,
4647 make_field_value, make_method_value, get_dispatch_table,
4648 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
4649 * constants.c (get_tag_node, build_ref_from_constant_pool,
4650 build_constants_constructor): Likewise.
4651 * decl.c (java_init_decl_processing): Likewise.
4652 * expr.c (build_java_array_length_access, build_newarray,
4653 expand_java_multianewarray, expand_java_pushc, expand_iinc,
4654 build_java_binop, build_field_ref, expand_java_add_case,
4655 expand_java_call, build_known_method_ref, build_invokevirtual,
4656 build_invokeinterface, build_jni_stub): Likewise.
4657 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
4658 * jcf-parse.c (get_constant): Likewise.
4659 * lex.c (do_java_lex): Likewise.
4660 * parse.y (patch_binop, patch_unaryop, patch_cast,
4661 build_null_of_type, patch_newarray): Likewise.
4662 * resource.c (compile_resource_data): Likewise.
4663 * typeck.c (build_prim_array_type): Likewise.
4665 2004-08-10 Bryce McKinlay <mckinlay@redhat.com>
4667 * java-gimplify.c (java_gimplify_new_array_init): Use create_tmp_var.
4668 Don't create BLOCK here or call java_gimplify_block.
4670 2004-08-09 H.J. Lu <hongjiu.lu@intel.com>
4672 * java-tree.h (flag_deprecated): Removed.
4673 * lang.opt (Wdeprecated): Use existing Var(warn_deprecated).
4674 * parse.y (check_deprecation): Check warn_deprecated instead of
4677 2004-08-06 Kelley Cook <kcook@gcc.gnu.org>
4679 * lang.c (flag_emit_class_files, flag_filelist_file, flag_redundant,
4680 flag_use_divide_subroutine, flag_use_boehm_gc, flag_store_check,
4681 flag_hash_synchronization, flag_assert, flag_jni, flag_newer,
4682 flag_check_references, flag_extraneous_semicolon, flag_deprecated,
4683 flag_force_classes_archive_check, flag_optimize_sci,
4684 flag_indirect_dispatch): Remove explicit declarations.
4685 * lang.opt: Add implicit declare/define/assign. Remove obsolete
4688 2004-08-05 Michael Chastain <mec.gnu@mindspring.com>
4691 * Make-lang.in (java.install-man): Install from either build
4692 tree or source tree, whichever has the file first.
4694 2004-08-05 Nathan Sidwell <nathan@codesourcery.com>
4696 * jcf-parse.c (get_constant): Adjust force_fit_type call.
4697 * lex.h (SET_LVAL_NODE_TYPE): Remove.
4698 * lex.c (java_perform_atof): Use SET_LVAL_NODE directly.
4699 (do_java_lex): Likewise. Adjust force_fit_type call.
4701 2004-08-04 Roger Sayle <roger@eyesopen.com>
4702 Andrew Haley <aph@redhat.com>
4704 * typeck.c (convert_ieee_real_to_integer): Call fold on the range
4705 checking trees as they're being built.
4706 (convert): Call convert_ieee_real_to_integer if we're
4707 converting a constant, even if we're writing a class file.
4709 2004-08-02 Bryce McKinlay <mckinlay@redhat.com>
4712 * parse.y (fold_constant_for_init): Call resolve_field_access with
4713 correct current_class context.
4715 2004-08-01 Roger Sayle <roger@eyesopen.com>
4717 * decl.c (update_aliases, initialize_local_variable): Replace calls
4718 to build with calls to buildN.
4719 * java-gimplify.c (java_gimplify_modify_expr): Likewise.
4720 * java-tree.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Likewise.
4721 * parse.h (BUILD_THROW): Likewise.
4722 * parse.y (switch_expression, synchronized_statement,
4723 catch_clause_parameter, array_creation_expression,
4724 conditional_expression, make_qualified_name,
4725 resolve_qualified_expression_name, patch_method_invocation,
4726 patch_invoke, build_method_invocation, build_new_invocation,
4727 build_assignment, patch_assignment, build_binop, patch_binop,
4728 build_string_concatenation, build_incdec, patch_unaryop,
4729 patch_cast, build_array_ref, build_newarray_node, patch_newarray,
4730 patch_return, build_if_else_statement, build_labeled_block,
4731 build_new_loop, build_loop_body, build_bc_statement,
4732 build_assertion, encapsulate_with_try_catch, build_try_statement,
4733 build_try_finally_statement, patch_synchronized_statement,
4734 emit_test_initialization): Likewise, replace build with buildN.
4736 2004-07-28 Eric Christopher <echristo@redhat.com>
4738 * lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Delete.
4739 (java_unsafe_for_reeval): Ditto.
4741 2004-07-26 <hp@bitrange.com>
4743 * parse.y (build_super_invocation): Adjust declaration order to
4744 avoid declaration after statement.
4746 2004-07-25 Bernardo Innocenti <bernie@develer.com>
4748 * decl.c: Rename all identifiers named `class' to `cl'.
4750 2004-07-25 Richard Henderson <rth@redhat.com>
4752 * decl.c (build_result_decl): Set DECL_ARTIFICIAL and DECL_IGNORED_P.
4754 2004-07-23 Mike Stump <mrs@apple.com>
4756 * boehm.c (set_bit): Improve type safety wrt unsignedness.
4757 * gjavah.c (throwable_p, decode_signature_piece,
4758 print_full_cxx_name, print_include, add_namelet, add_class_decl,
4759 process_file): Likewise.
4760 * jcf-dump.c (main): Likewise.
4761 * jcf-io.c (read_zip_member): Likewise.
4762 * jcf-parse.c (HANDLE_CONSTANT_Utf8, get_constant,
4763 give_name_to_class, get_class_constant): Likewise.
4764 * jcf-write.c (find_constant_wide, push_long_const,
4765 generate_classfile): Likewise.
4766 * lex.c (java_new_lexer, java_read_char, cxx_keyword_p): Likewise.
4767 * parse.y (read_import_dir): Likewise.
4768 * typeck.c (parse_signature_type): Likewise.
4769 * verify.c (verify_jvm_instructions): Likewise.
4770 * zextract.c (find_zip_file_start, read_zip_archive): Likewise.
4772 2004-07-23 Thomas Fitzsimmons <fitzsim@redhat.com>
4774 * Make-lang.in: Replace rmic and rmiregistry references with
4775 grmic and grmiregistry.
4776 * gcj.texi: Likewise.
4778 2004-07-20 Andrew Haley <aph@redhat.com>
4781 * verify.c (verify_jvm_instructions): Comment change only.
4783 * typeck.c (build_java_array_type): Add size field to array name.
4785 * java-tree.h (LOCAL_SLOT_P): New.
4786 (update_aliases): Add PC argument.
4787 (pushdecl_function_level): New function.
4789 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
4790 MODIFY_EXPR, and SAVE_EXPR.
4791 (java_gimplify_modify_expr): New function.
4793 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
4794 (expand_iinc): Pass PC to update_aliases().
4795 (STORE_INTERNAL): Likewise.
4796 (process_jvm_instruction): Likewise.
4798 * decl.c (base_decl_map): New variable.
4799 (uniq): New variable.
4800 (update_aliases): Rewrite with more thorough checking.
4801 (debug_variable_p): New function.
4802 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
4803 (check_local_named_variable): Delete whole function.
4804 (initialize_local_variable): New function.
4805 (check_local_unnamed_variable): Add checks and comments.
4806 (find_local_variable): Rewrite.
4807 (java_replace_reference): New function.
4808 (function_binding_level): New variable.
4809 (pushdecl_function_level): New function.
4810 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
4811 (maybe_pushlevels): Call pushdecl() on each of the new decls.
4812 (start_java_method): Reset uniq. Create base_decl_map. Set
4813 function_binding_level.
4814 (end_java_method): Null unused fields to save memory.
4816 2004-07-20 Nathan Sidwell <nathan@codesourcery.com>
4818 * class.c (add_interface_do): Remove.
4819 (set_super_info, interface_of_p, maybe_add_interface,
4820 add_interface, make_class_data, layout_class,
4821 add_miranda_methods): Adjust BINFO accessors and addition.
4822 * expr.c (can_widen_reference_to, lookup_field): Adjust BINFO
4824 * jcf-write.c (generate_classfile): Likewise.
4825 * parse.y (patch_anonymous_class, check_inner_circular_reference,
4826 check_circular_reference, java_complete_class,
4827 check_abstract_method_definitions,
4828 java_check_abstract_method_definitions,
4829 check_interface_throws_clauses, java_check_abstract_methods,
4830 lookup_java_interface_method2,
4831 find_applicable_accessible_methods_list): Adjust BINFO accessors
4833 * typeck.c (find_method_in_interfaces): Adjust BINFO accessors.
4835 2004-07-18 Roger Sayle <roger@eyesopen.com>
4837 * builtins.c (max_builtin, min_builtin,
4838 java_build_function_call_expr): Replace calls to build with buildN.
4839 * class.c (build_class_ref, build_static_field_ref,
4840 get_dispatch_table, make_class_data, layout_class_method): Likewise.
4841 * constants.c (build_ref_from_constant_pool): Likewise.
4842 * decl.c (update_aliases, push_jvm_slot, poplevel, finish_method,
4843 add_stmt_to_compound): Likewise.
4844 * except.c (build_exception_object_ref, expand_end_java_handler):
4846 * java-gimplify.c (java_gimplify_case_expr,
4847 java_gimplify_default_expr, java_gimplify_block,
4848 java_gimplify_new_array_init, java_gimplify_try_expr): Likewise.
4849 * jcf-write.c (generate_bytecode_insns): Likewise.
4850 * typeck.c (convert_ieee_real_to_integer): Likewise.
4852 2004-07-17 Joseph S. Myers <jsm@polyomino.org.uk>
4854 * java-tree.h (builtin_function): Declare.
4856 2004-07-16 Steven Bosscher <stevenb@suse.de>
4858 * parse.y (java_complete_expand_methods, java_expand_classes): Don't
4859 abuse restore_line_number_status.
4861 2004-07-15 Frank Ch. Eigler <fche@redhat.com>
4864 * jcf-parse.c (java_emit_static_constructor): Specify default
4867 2004-07-13 Per Bothner <per@bothner.com>
4869 * java-tree.h (all_class_filename): Remove useless macro.
4870 (enum java_tree_index): Remove JTI_ALL_CLASS_FILENAME constant.
4871 (BUILD_FILENAME_IDENTIFIER_NODE): Remove useless macro.
4872 * parse.y (java_parser_context_restore_global): Replace
4873 BUILD_FILENAME_IDENTIFIER_NODE by plain get_identifier.
4874 * jcf-parse.c (read_class, java_parse_file): Likewise.
4876 2004-07-12 Bryce McKinlay <mckinlay@redhat.com>
4879 gjavah.c (print_field_info): Emit constant only if field is static.
4881 2004-07-11 Roger Sayle <roger@eyesopen.com>
4883 * expr.c (java_truthvalue_conversion, flush_quick_stack,
4884 java_stack_swap, java_stack_dup, build_java_athrow, build_java_jsr,
4885 build_java_ret, build_java_throw_out_of_bounds_exception,
4886 build_java_array_length_access, java_check_reference,
4887 build_java_arrayaccess, build_java_arraystore_check, build_newarray,
4888 build_anewarray, expand_java_multianewarray, expand_java_arraystore,
4889 expand_java_arrayload, build_java_monitor, expand_java_return,
4890 expand_load_internal, expand_java_NEW, build_get_class,
4891 build_instanceof, expand_java_CHECKCAST, expand_iinc,
4892 build_java_soft_divmod, build_java_binop, build_field_ref,
4893 expand_compare, expand_java_goto, expand_java_switch,
4894 expand_java_add_case, build_class_init, build_known_method_ref,
4895 invoke_build_dtable, build_invokevirtual, build_invokeinterface,
4896 expand_invoke, build_jni_stub, expand_java_field_op,
4897 java_expand_expr, expand_byte_code, STORE_INTERNAL,
4898 force_evaluation_order, emit_init_test_initialization): Convert
4899 calls to "build" into calls to the prefered "buildN" functions.
4901 2004-07-11 Joseph S. Myers <jsm@polyomino.org.uk>
4903 * java-tree.h (set_block): Remove.
4904 * lang.c (java_clear_binding_stack): New.
4905 (LANG_HOOKS_CLEAR_BINDING_STACK): Define.
4906 * decl.c (struct binding_level): Remove this_block.
4907 (clear_binding_level): Likewise.
4908 (poplevel): Don't handle this_block.
4909 (set_block): Remove.
4911 2004-07-10 Bryce McKinlay <mckinlay@redhat.com>
4913 * class.c (common_enclosing_context_p): Remove statement with no
4916 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
4919 * parse.y (create_anonymous_class): Remove 'location' argument. Use
4920 the WFL from TYPE_NAME to get line number for the decl. Fix comment.
4921 (craft_constructor): Inherit access flags for implicit constructor
4922 from the enclosing class.
4923 (create_class): Fix comment typo.
4924 (resolve_qualified_expression_name): Pass type of qualifier to
4925 not_accessible_p, not the type in which target field was found.
4926 (not_accessible_p): Handle inner classes. Expand protected
4927 qualifier-subtype check to enclosing instances, but don't apply this
4928 check to static members. Allow protected access to inner classes
4929 of a subtype. Allow private access within common enclosing context.
4930 (build_super_invocation): Get WFL line number info from current
4932 (build_incomplete_class_ref): Update for new create_anonymous_class
4934 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Use
4935 common_enclosing_instance_p.
4936 * class.c (common_enclosing_context_p): New. Determine if types
4937 share a common enclosing context, even across static contexts.
4938 (common_enclosing_instance_p): Renamed from
4939 common_enclosing_context_p. Determines if types share a common
4940 non-static enclosing instance.
4941 * java-tree.h (common_enclosing_instance_p): Declare.
4942 * jcf-write.c (get_method_access_flags): New. Surpress private flag
4943 for inner class constructors.
4944 (generate_classfile): Use get_method_access_flags.
4946 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
4948 * class.c (interface_of_p): Check for null TYPE_BINFO.
4950 2004-07-09 Nathan Sidwell <nathan@codesourcery.com>
4952 * class.c (make_class): Do not create binfo here.
4953 (set_super_info): Create it here.
4954 * java-tree.h (CLASS_HAS_SUPER): Cope with lack of a binfo.
4956 2004-07-08 Richard Henderson <rth@redhat.com>
4958 * expr.c (case_identity, get_primitive_array_vtable,
4959 java_expand_expr, emit_init_test_initialization): Remove.
4960 * java-tree.h (java_expand_expr): Remove.
4961 * lang.c (LANG_HOOKS_EXPAND_EXPR): Remove.
4963 2004-07-07 Per Bothner <per@bothner.com>
4965 * class.c (build_static_field_ref): Add a NOP_EXPR; otherwise we
4966 get internal error due to mismatched types.
4968 * gcj.texi (Invoking gij): Document new -verbose:class flag.
4970 * gcj.texi (Linking): New node. Document -lgij usage.
4972 2004-07-07 Nathan Sidwell <nathan@codesourcery.com>
4974 * java-tree.h (CLASSTYPE_SPUER): Adjust BINFO macros.
4975 (TYPE_NVIRTUALS, TYPE_VTABLE): Likewise.
4976 * java/class.c (set_super_info, class_depth, interface_of_p,
4977 maybe_add_interface, add_interface, make_class_data,
4978 layout_class, add_miranda_methods): Adjust BINFO macros.
4979 * expr.c (can_widen_reference_to, lookup_field): Likewise.
4980 * jcf-write.c (generate_classfile): Likewise.
4981 * parse.y (patch_anonymous_class,
4982 check_inner_circular_reference, check_circular_reference,
4983 java_complete_class, check_abstract_method_definitions,
4984 java_check_abstract_method_definitions,
4985 check_interface_throws_clauses, java_check_abstract_methods,
4986 lookup_java_interface_method2,
4987 find_applicable_accessible_methods_list): Likewise.
4988 * typeck.c (find_method_in_interface): Likewise.
4989 * verify.c (merge_types): Likewise.
4991 2004-07-06 Nathan Sidwell <nathan@codesourcery.com>
4993 * java-tree.h (CLASS_HAS_SUPER_FLAG): Use BINFO_FLAG_1.
4994 * class.c (add_interface_do): Use BINFO_VIRTUAL_P.
4996 2004-07-05 Nathan Sidwell <nathan@codesourcery.com>
4998 * class.c (make_class): Use make_tree_binfo.
4999 (set_super_info, add_interface_do): Likewise.
5000 * java-tree.h (CLASS_HAS_SUPER_FLAG): Expect a BINFO.
5002 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
5004 * verify.c: Correct array element access formatting thinko.
5006 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
5008 * verify.c: Insert a short blurb at the start referring to the JVMS.
5009 (merge_type_state): Remove redundant nested if statement.
5010 (verify_jvm_instructions): Ensure current_subr is initialised to
5012 Minor formatting fixes all over the place.
5014 2004-07-02 Richard Henderson <rth@redhat.com>
5016 * jcf-write.c (generate_bytecode_insns <case SAVE_EXPR>): Rewrite.
5018 2004-07-01 Richard Henderson <rth@redhat.com>
5020 * class.c (registerClass_libfunc): Remove.
5021 (init_class_processing): Don't set it.
5022 (emit_register_classes): Take list_p parameter. Fill it in
5023 with _Jv_RegisterClass calls.
5024 * decl.c (java_init_decl_processing): Don't call
5025 init_resource_processing.
5026 * jcf-parse.c (java_emit_static_constructor): New.
5027 (java_parse_file): Call it.
5028 * resource.c (registerResource_libfunc): Remove.
5029 (init_resource_processing): Remove.
5030 (write_resource_constructor): Take list_p parameter. Fill it in
5031 with _Jv_RegisterResource calls.
5032 * java-tree.h: Update prototypes.
5034 2004-06-29 Bryce McKinlay <mckinlay@redhat.com>
5037 * class.c (layout_class_method): Do not override package-private
5038 method if its in a different package.
5039 (split_qualified_name): Move here from parse.y. Rename from
5040 breakdown_qualified. Add comment.
5041 (in_same_package): Move here from parse.y. Add comment.
5042 * java-tree.h (break_down_qualified, in_same_package): Declare.
5043 (in_same_package): Likewise.
5044 * parse.y (breakdown_qualified, in_same_package): Moved to class.c.
5047 2004-06-29 Andrew Haley <aph@redhat.com>
5049 * except.c (expand_start_java_handler): Push a new binding level.
5050 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
5051 register_exception_range() to register where we'll do it.
5052 (expand_end_java_handler): Remove old bogus code. Replace with
5053 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
5054 the top of the expression we're curently building.
5055 (maybe_end_try): Delete.
5056 * decl.c (binding_level.exception_range): New field.
5057 (clear_binding_level): Add field exception_range. Reformat.
5058 (poplevel): Call expand_end_java_handler().
5059 (poplevel): Call java_add_stmt only if functionbody is false.
5060 (maybe_poplevels): Don't call maybe_end_try() from here.
5061 (end_java_method): Clear no longer used trees in function decl.
5062 (register_exception_range): New function.
5063 * java-tree.h (register_exception_range, struct eh_range): Declare.
5065 2004-06-28 Bryce McKinlay <mckinlay@redhat.com>
5067 * jcf-write.c (get_classfile_modifiers): Formatting fixes.
5069 2004-06-27 Ranjit Mathew <rmathew@hotmail.com>
5072 * expr.c (class_has_finalize_method): Fix method name indentation.
5073 (expand_java_call): Remove K&R style parameter declaration.
5074 (expand_invoke): Fix statement indentation.
5075 (expand_java_field_op): Likewise.
5076 * parse-scan.y: Fix typo.
5077 (reset_report): Fix method name indentation.
5078 * parse.y (unresolved_type_p, build_expr_block): Remove extra blank
5080 * verify.c (verify_jvm_instructions): Document parameters, insert
5082 * lang.c (lang_init_source): Fix method name indentation.
5083 * class.c (common_enclosing_context_p): Likewise.
5084 (emit_symbol_table): Fix parameter list indentation.
5085 * decl.c (add_stmt_to_compound, java_add_stmt): Remove K&R style
5086 parameter declaration.
5087 * constants.c: Fix copyright notice indentation.
5088 * typeck.c (find_method_in_superclasses): Fix parameter list
5090 (find_method_in_interfaces): Likewise.
5091 * zextract.c (makelong): Fix method name indentation.
5093 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5096 * parse.y (create_interface): Set correct access modifiers for
5098 * jcf-write.c (get_classfile_modifiers): New function.
5099 (generate_classfile): Use get_classfile_modifiers, not
5102 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5104 * parse.y (register_incomplete_type): Set JDEP_ENCLOSING for "super"
5105 dependency to current parser context, not NULL_TREE, for top-level
5107 (jdep_resolve_class): Enable member access check for all inner
5110 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5112 * parse.y (qualify_and_find): Pass type decl, not identifier, to
5115 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5118 * expr.c (expand_java_field_op): Ensure that target class for static
5119 field access has been loaded.
5121 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5122 Ranjit Mathew <rmathew@hotmail.com>
5124 PR java/1207, java/16178
5125 * jcf-parse.c (load_class): Return immediately if passed a type decl
5126 where CLASS_FROM_SOURCE_P is set. Remove FIXME.
5127 * parse.y (do_resolve_class): Remove checks for CLASS_FROM_SOURCE_P
5128 before calling load_class.
5129 (qualify_and_find): Likewise.
5130 (find_in_imports_on_demand): Likewise.
5131 (find_applicable_accessible_methods_list): Likewise.
5133 2004-06-24 Bryce McKinlay <mckinlay@redhat.com>
5135 * parse.y (java_layout_seen_class_methods): Don't call load_class
5136 on class defined by source parser.
5138 2004-06-23 Bryce McKinlay <mckinlay@redhat.com>
5140 * parse.y (set_nested_class_simple_name_value): Removed.
5141 (java_complete_expand_class): Remove calls to
5142 set_nested_class_simple_name_value.
5144 2004-06-22 Andrew Haley <aph@redhat.com>
5145 Ranjit Mathew <rmathew@hotmail.com>
5147 Fixes PR java/16113.
5148 * decl.c (force_poplevels): Remove call to expand_end_bindings.
5150 2004-06-22 Ranjit Mathew <rmathew@hotmail.com>
5152 * parse.y (create_class): Correct diagnostic message about
5153 java.lang.Object extending anything else.
5155 2004-06-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5157 * class.c (build_class_ref): Add new operand for COMPONENT_REF.
5158 (build_static_field_ref): Likewise and add new operands for ARRAY_REF.
5159 * constants.c (build_ref_from_constant_pool): Likewise.
5160 * expr.c (build_java_array_length_access): Likewise.
5161 (build_get_class, build_field_ref, build_known_method_ref): Likewise.
5162 (invoke_build_dtable, build_invokevirtual): Likewise.
5163 (build_invokeinterface, java_expand_expr): Likewise.
5164 (emit_init_test_initialization): Likewise.
5165 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
5166 * parse.y (make_qualifed_name, build_array_ref): Likewise.
5168 2004-06-21 Andrew Haley <aph@redhat.com>
5170 * java-gimplify.c (java_gimplify_block): set TREE_USED on the new
5173 2004-06-21 Joseph S. Myers <jsm@polyomino.org.uk>
5175 * jcf.h (struct JCF): Change java_source, right_zip and finished
5177 * lex.h (struct java_lexer): Change hit_eof, read_anything,
5178 byte_swap and use_fallback to unsigned int.
5179 * parse.h (struct _jdep): Change flag0 to unsigned int.
5181 2004-06-17 Ranjit Mathew <rmathew@hotmail.com>
5184 * parse.y (java_layout_seen_class_methods): Ensure class is loaded
5185 before trying to lay out its methods.
5186 * jcf-parse.c (read_class): Track parsed files using canonical paths
5187 obtained via lrealpath from libiberty.
5188 (java_parse_file): Likewise.
5189 (parse_source_file_1): Rename formal parameter to reflect its
5190 modified purpose. Minor formatting fix.
5192 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
5194 * class.c (emit_register_classes): Make the function uninlinable,
5195 do not set current_function_cannot_inline.
5196 * resource.c (write_resource_constructor): Do not reset
5197 flag_inline_functions around rest_of_compilation.
5199 2004-06-08 Andrew Pinski <pinskia@physics.uc.edu>
5202 * expr.c (java_truthvalue_conversion): Handle
5203 UNEQ_EXPR, UNLE_EXPR, UNGE_EXPR, UNLT_EXPR, UNGT_EXPR,
5204 ORDERED_EXPR, and UNORDERED_EXPR as comparison operators,
5205 i.e. return the expression.
5207 2004-06-03 Mark G. Adams <mark.g.adams@sympatico.ca>
5209 * gjavah.c: Include version.h
5211 2004-05-31 Bryce McKinlay <mckinlay@redhat.com>
5213 * jcf-write.c (generate_bytecode_conditional): Correct handling
5214 of unordered conditionals. Add comment.
5216 2004-05-29 Ranjit Mathew <rmathew@hotmail.com>
5217 Per Bothner <per@bothner.com>
5219 * java-tree.h (DECL_LOCAL_FINAL_IUD): New macro to test if a
5220 local variable was initialised upon declaration.
5221 * parse.y (declare_local_variables): Set DECL_LOCAL_FINAL_IUD if
5222 variable was final and initialised upon declaration.
5223 * check-init.c (check_final_reassigned): Give error only if a blank
5224 final is not definitely unassigned or if an initialised final is
5226 (check_bool_init): Respect JLS2 16.1.7 requirements for boolean
5227 assignment expressions. Remove case MODIFY_EXPR, label do_default.
5228 (check_init): Perform initialised-variable-removing-optimisation
5229 only on non-final local variables.
5231 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5233 * jcf-write.c (generate_bytecode_conditional): Handle binops
5234 UNLT_EXPR, UNLE_EXPR, UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR,
5236 (generate_bytecode_insns): Likewise.
5238 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5240 * check-init.c (check_init): Handle binops UNLT_EXPR, UNLE_EXPR,
5241 UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR, and LTGT_EXPR.
5243 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5245 * gcj.texi (Object allocation): Remove _Jv_AllocBytes.
5246 (Mixing with C++): Document JvAllocBytes and RawDataManaged.
5248 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
5250 * decl.c (struct binding_level): Add GTY marker. Compile
5251 binding_depth unconditionally.
5252 (current_binding_level, free_binding_level, global_binding_level):
5254 (clear_binding_level): Unconditionally set binding_depth.
5255 (make_binding_level): Use ggc_alloc_cleared, not xmalloc.
5257 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
5259 * lex.c (java_new_lexer): Set 'encoding'.
5260 (java_read_char): Improve error message for unrecognized characters.
5261 * lex.h (struct java_lexer): New field 'encoding'.
5263 2004-05-23 Paolo Bonzini <bonzini@gnu.org>
5265 * Make-lang.in: Link in $(LIBCPP) instead of mkdeps.o.
5267 2004-05-21 Mark Wielaard <mark@klomp.org>
5269 * gjavah.c (print_stub_or_jni): Mark functions only JNIEXPORT, not
5272 2004-05-19 Paolo Bonzini <bonzini@gnu.org>
5274 * typeck.c: Remove non-printable character 160.
5276 2004-05-17 Ranjit Mathew <rmathew@hotmail.com>
5278 * check-init.c: Correct minor typos.
5280 2004-05-13 Diego Novillo <dnovillo@redhat.com>
5282 * Make-lang.in, expr.c, java-gimplify.c: Rename
5283 tree-simple.[ch] to tree-gimple.[ch].
5285 2004-05-14 Ranjit Mathew <rmathew@hotmail.com>
5287 * java-gimplify.c (java_gimplify_expr): Correct minor typos.
5289 2004-05-13 Diego Novillo <dnovillo@redhat.com>
5291 Merge from tree-ssa-20020619-branch. See
5292 ChangeLog.tree-ssa for details.
5294 * Make-lang.in, builtins.c, check-init.c, class.c,
5295 constants.c, decl.c, except.c, expr.c, java-except.h,
5296 java-tree.def, java-tree.h, jcf-parse.c, jcf-write.c,
5297 lang.c, lang.opt, parse.y, resource.c: Merged.
5298 * java-gimplify.c: New file.
5300 2004-05-10 Andrew Haley <aph@redhat.com>
5302 * parse.y (create_class): Set TYPE_VFIELD.
5303 * decl.c (java_init_decl_processing): Likewise.
5305 * expr.c (build_invokevirtual): Remove DECL_VINDEX offset adjustment.
5306 * class.c (make_method_value): Replace DECL_VINDEX with call to
5308 (get_dispatch_vector): Likewise.
5309 (layout_class_method): Likewise.
5310 Replace set of DECL_VINDEX with call to set_method_index().
5311 (set_method_index): New function.
5312 (get_method_index): New function.
5313 * java-tree.h (set_method_index): New function decl.
5314 (get_method_index): New function decl.
5316 2004-05-10 Andrew Pinski <pinskia@physics.uc.edu>
5318 * parse.y (check_pkg_class_access): Add new argument
5319 and use it when cl is NULL to call lookup_cl on it.
5320 (parser_check_super_interface): Do not call lookup_cl.
5321 Pass this_decl to check_pkg_class_access and NULL
5322 instead of lookup_cl.
5323 (parser_check_super): Update for change in
5324 check_pkg_class_access.
5325 (do_resolve_class): Likewise.
5326 (process_imports): Likewise.
5327 (find_in_imports_on_demand): Likewise.
5328 (resolve_qualified_expression_name): Likewise.
5330 2004-05-06 Ranjit Mathew <rmathew@hotmail.com>
5332 Fixes PR java/9685, PR java/15073
5333 * parse.y (accessibility_string): New method.
5334 (not_accessible_field_error): Use accessibility_string()
5335 instead of java_accstring_lookup().
5336 (resolve_qualified_expression_name): Check with
5337 check_pkg_class_access() before allowing access using
5340 Use check_pkg_class_access() instead of not_accessible_p()
5341 for unqualified types.
5342 (not_accessible_p): Use DECL_CONTEXT (member) instead of
5343 REFERENCE for package-private access checking.
5344 (patch_method_invocation): Use accessibility_string() instead
5345 of java_accstring_lookup().
5347 2004-04-30 Ranjit Mathew <rmathew@hotmail.com>
5350 * gjavah.c (struct method_name): Add member is_native.
5351 (overloaded_jni_method_exists_p): Match candidate method only if
5353 (print_method_info): Initialise is_native flag from the method's
5356 2004-04-30 Roger Sayle <roger@eyesopen.com>
5358 * builtins.c (java_builtins): Add acos, asin, ceil and floor.
5359 (initialize_builtins): Likewise, define acos, asin, ceil and floor.
5361 2004-04-22 Roger Sayle <roger@eyesopen.com>
5363 * resource.c (write_resource_constructor): Guard call to possibly
5364 NULL targetm.asm_out.constructor with targetm.have_ctors_dtors.
5366 2004-04-19 Bryce McKinlay <mckinlay@redhat.com>
5368 * class.c (make_class_data): Add new field aux_info.
5369 * decl.c (java_init_decl_processing): Push type and decl for
5372 2004-04-15 Bryce McKinlay <mckinlay@redhat.com>
5374 * expr.c (expand_java_NEW): Don't use size argument for
5375 _Jv_AllocObject calls.
5376 * parse.y (patch_invoke): Likewise.
5378 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
5380 * expr.c (build_invokeinterface): Remove unused variables to
5383 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
5385 * class.c (get_interface_method_index): New function. Return dispatch
5386 index for interface method.
5387 (make_method_value): For interface methods, set index field to
5388 iface dispatch index, not DECL_VINDEX.
5389 * expr.c (build_invokeinterface): Use get_interface_method_index.
5391 2004-03-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5393 * jcf-write.c (generate_bytecode_insns): Use TYPE_UNSIGNED.
5395 2004-03-31 Andrew Haley <aph@redhat.com>
5398 * jcf-io.c (opendir_in_zip): Tidy up error handling.
5400 2004-03-30 Zack Weinberg <zack@codesourcery.com>
5402 * builtins.c, expr.c, jcf.h, parse.h: Use new shorter
5403 form of GTY markers.
5405 2004-03-25 Marcus Meissner <meissner@suse.de>
5408 * jcf-path.c (jcf_path_extdirs_arg): Add missing closedir.
5410 2004-03-23 Tom Tromey <tromey@redhat.com>
5413 * jcf-write.c (make_class_file_name): Don't report if mkdir
5416 2004-03-23 Tom Tromey <tromey@redhat.com>
5418 * gcj.texi (Extensions): Document GCJ_PROPERTIES.
5420 2004-03-20 Kazu Hirata <kazu@cs.umass.edu>
5422 * class.c, gjavah.c, lang.c: Fix comment typos.
5423 * gcj.texi: Fix typos.
5425 2004-03-19 Per Bothner <per@bothner.com>
5427 * gcj.texi (Code Generation): Document new flags and assert defaults.
5429 * class.c (assume_compiled_node_struct): Rename type to
5430 class_flag_node_struct, as it is now also used for enable_assertions.
5431 Rename assume_compiled_node typedef. Rename excludep field to value.
5432 (find_assume_compiled_node): Rename function to find_class_flag_node.
5433 Minor optimization - avoid needless strlen.
5434 (add_assume_compiled): Some tweaking and optimization.
5435 Rename and generalize to add_class_flag takem an extra parameter.
5436 (add_assume_compled): New just calls add_class_flag.
5437 (add_enable_assert, enable_assertions): New functions.
5438 (enable_assert_tree): New static.
5439 * java-tree.h (add_enable_assert, enable_assertions): New declarations.
5440 * lang.opt (fenable-assertions, fenable-assertions=,
5441 fdisable-assertions, fdisable-assertions=): New options.
5442 * lang.c (java_handle_option): Handle new options.
5443 * parse.y (build_incomplete_class_ref): Handle class$ in an inner
5444 class in an interface - create helper class nested in outer interface.
5445 (build_assertion): Short-circuit if enable_assertions is false.
5447 2004-03-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5449 * java-tree.h: Changes throughout to add checking to macros
5450 and numerous whitespace changes.
5451 (VAR_OR_FIELD_CHECK): New macro.
5452 * jcf-write.c (get_access_flags): Use FIELD_PUBLIC, METHOD_PUBLIC,
5453 FIELD_FINAL, and METHOD_FINAL instead of CLASS_PUBLIC and CLASS_FINAL.
5455 2004-03-16 Per Bothner <per@bothner.com>
5457 * jcf-jump.c (options): New --print-constants option.
5458 * gcj.texi (Invoking jcf-dump): Document --print-constants.
5460 * jcf-dump.c (flag_print_constant_pool): Default to off.
5461 (print_constant_terse_with_index): New helper function.
5462 (various places): Check flag_print_constant_pool where missing.
5463 (main): If verbose set flag_print_constant_pool.
5464 (HANDLE_INNERCLASSES_ATTRIBUTE): Null inner class name is anonymous.
5466 2004-03-15 Andrew Haley <aph@redhat.com>
5469 * parse.y (java_complete_lhs): Check that final variable has an
5472 2004-03-12 Andrew Haley <aph@redhat.com>
5475 * typeck.c (convert): Clear TREE_OVERFLOW after an integer
5478 2004-02-29 Roger Sayle <roger@eyesopen.com>
5480 * jcf-parse.c (java_parse_file): Handle the case that input_filename
5483 2004-02-27 Per Bothner <per@bothner.com>
5485 * parse.y (build_assertion): Re-do 02-25 change following Jeff Sturm
5486 suggestion: Use build_incomplete_class_ref.
5487 This fixes PR java/13508, java/11714.
5489 2004-02-27 Kazu Hirata <kazu@cs.umass.edu>
5491 * java/parse.h: Update copyright.
5493 2004-02-26 Andrew Haley <aph@redhat.com>
5496 * parse.y (check_interface_throws_clauses): Check for
5497 !METHOD_INVISIBLE (iface_method).
5498 * class.c (layout_class_methods): Check for CLASS_INTERFACE as
5499 well as CLASS_ABSTRACT.
5501 2004-02-25 Per Bothner <per@bothner.com>
5503 * parse.y (build_assertion): If we're in an inner class, create the
5504 class$ helper routine in the outer class.
5506 2004-02-19 Richard Henderson <rth@redhat.com>
5508 * parse.y (switch_label): Use make_node for DEFAULT_EXPR.
5510 2004-02-16 Geoffrey Keating <geoffk@apple.com>
5512 * Make-lang.in (java.install-man): Add extra dependencies.
5514 2004-02-13 Geoffrey Keating <geoffk@apple.com>
5516 * Make-lang.in: Install man pages under the same names
5517 (possibly transformed) as the program they document.
5519 2004-02-10 Joseph S. Myers <jsm@polyomino.org.uk>
5521 * gjavah.c: Include "intl.h".
5522 (error): New function.
5523 (main): Call gcc_init_libintl.
5524 (get_field_name, throwable_p, print_c_decl, print_full_cxx_name,
5525 print_stub_or_jni, process_file, main): Use error rather than
5527 (print_method_info, usage, help, version, main): Mark strings for
5528 translation with _. Avoid splitting up sentences. Send
5529 information messages to stdout.
5530 * jcf-dump.c: Include "intl.h".
5531 (main): Call gcc_init_libintl.
5532 (process_class, usage, help, version, main, CHECK_PC_IN_RANGE):
5533 Mark error, usage and version messages for translation with _.
5534 Avoid splitting up sentences.
5535 * jv-scan.c: Include "intl.h".
5536 (fatal_error, warning): Change parameter s to msgid. Translate
5538 (main): Call gcc_init_libintl.
5539 (usage, help, version): Mark error, usage and version messages for
5540 translation with _. Avoid splitting up sentences.
5541 * jvgenmain.c: Include "intl.h".
5542 (main): Call gcc_init_libintl.
5543 (usage, main): Mark error messages for translation with _.
5544 * Make-lang.in (GCJH_OBJS, JVSCAN_OBJS, JCFDUMP_OBJS,
5545 JVGENMAIN_OBJS): Add intl.o.
5546 (java/jcf-dump.o, java/gjavah.o, java/jv-scan.o,
5547 java/jvgenmain.o): Update dependencies.
5549 2004-02-08 Per Bothner <per@bothner.com>
5551 * parse.y (resolve_qualified_expression_name): In case of inaccessible
5552 class don't use not_accessible_field_error, which can get confused.
5554 2004-02-05 Kelley Cook <kcook@gcc.gnu.org>
5556 Make-lang.in (po-generated): Delete.
5558 2004-02-05 Kazu Hirata <kazu@cs.umass.edu>
5560 * Make-lang.in (java/decl.o, java/expr.o, java/parse.o):
5562 * decl.c: Include target.h.
5563 (start_java_method): Replace PROMOTE_PROTOTYPES with
5564 targetm.calls.promote_prototypes.
5565 * expr.c: Include target.h.
5566 (pop_arguments): Replace PROMOTE_PROTOTYPES with
5567 targetm.calls.promote_prototypes.
5568 * parse.y: Include target.h.
5569 (start_complete_expand_method): Replace PROMOTE_PROTOTYPES
5570 with targetm.calls.promote_prototypes.
5572 2004-02-04 Kazu Hirata <kazu@cs.umass.edu>
5574 * typeck.c: Update copyright.
5576 2004-02-02 Tom Tromey <tromey@redhat.com>
5578 * decl.c (java_init_decl_processing): Remove duplicate
5581 2004-01-30 Kelley Cook <kcook@gcc.gnu.org>
5583 * Make-lang.in (doc/gcj.dvi): Use $(abs_docdir).
5585 2004-01-28 Andrew Pinski <pinskia@physics.uc.edu>
5587 * expr.c (build_field_ref): Move variable
5590 2004-01-28 Andrew Haley <aph@redhat.com>
5592 * expr.c (build_field_ref): Widen field offset.
5594 2004-01-27 Andrew Haley <aph@redhat.com>
5597 * parse.y (check_interface_throws_clauses): Make sure class_decl
5600 2004-01-22 Jeff Sturm <jsturm@one-point.com>
5603 * parse.y (patch_assignment): Don't modify lhs_type for
5604 reference assignments.
5606 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
5608 * Make-lang.in: Replace $(docdir) with doc.
5609 (java.info, java.srcinfo, java.man, java.srcman): New rules.
5610 (java.install-man): Revamp rule.
5612 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
5614 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_TARGET_INSTALL_NAME,
5615 GCJH_TARGET_INSTALL_NAME): Define via a immediate $(shell)
5616 instead of deferred backquote.
5618 2004-01-16 Andrew Pinski <pinskia@physics.uc.edu>
5620 * typeck.c (find_method_in_interfaces): Move variable
5623 2004-01-16 Andrew Haley <aph@redhat.com>
5626 * typeck.c (shallow_find_method): New.
5627 (find_method_in_superclasses): New.
5628 (find_method_in_interfaces): New.
5629 (lookup_do): Rewrite.
5630 * java-tree.h (SEARCH_ONLY_INTERFACE): Delete.
5632 * jcf-parse.c (read_class): Save and restore output_class.
5633 * decl.c (java_expand_body): Set output_class from fndecl.
5635 2004-01-15 Michael Chastain <mec.gnu@mindspring.com>
5637 * class.c (gen_indirect_dispatch_tables): Fix string length
5640 2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
5642 * Make-lang.in (parse.c, parse-scan.c): Always build in doc directory.
5643 (java.srcextra): Copy above back to source directory if requested.
5644 (po-generated): Delete reference to $(parsedir).
5645 (java/parse.o, java/parse-scan.o): Delete reference to $(parsedir).
5648 2004-01-14 Jan Hubicka <jh@suse.cz>
5650 * lang.c (java_estimate_num_insns_1): Fix bug in MODIFY_EXPR cost
5653 2004-01-09 Mark Mitchell <mark@codesourcery.com>
5655 * java-tree.h (java_expand_expr): Change prototype.
5656 * expr.c (java_expand_expr): Add alt_rtl parameter.
5658 2004-01-09 Andrew Haley <aph@redhat.com>
5661 * parse.y (java_fix_constructors): Set output_class.
5662 (java_reorder_fields): Likewise.
5663 (java_layout_classes): Likewise.
5664 (java_expand_classes): Generate indirect dispatch tables.
5665 (java_expand_classes): Set output_class.
5666 (java_finish_classes): Likewise.
5667 * lang.c (java_init): Turn on always_initialize_class_p if we're
5668 using indirect dis[atch.
5669 (java_decl_ok_for_sibcall): Use output_class, not current_class.
5670 (java_get_callee_fndecl): Use class local atable.
5672 (always_initialize_class_p): Decl moved to java-tree.h.
5673 (HANDLE_CLASS_INFO): Set output_class.
5674 (read_class): Likewise.
5675 (parse_class_file): Call gen_indirect_dispatch_tables.
5676 (parse_zip_file_entries): Set output_class.
5677 (java_parse_file): Set output_class. Don't emit symbol tables.
5678 * java-tree.h (output_class): New.
5679 Remove global declarations for otable, atable, and ctable.
5680 (always_initialize_class_p): moved here from decl.c.
5682 (TYPE_ATABLE_METHODS, TYPE_ATABLE_SYMS_DECL, TYPE_ATABLE_DECL,
5683 TYPE_OTABLE_METHODS, TYPE_OTABLE_SYMS_DECL, TYPE_OTABLE_DECL,
5684 TYPE_CTABLE_DECL, TYPE_CATCH_CLASSES): New.
5685 (struct lang_type): Add otable_methods, otable_decl,
5686 otable_syms_decl, atable_methods, atable_decl, atable_syms_decl,
5687 ctable_decl, catch_classes, type_to_runtime_map.
5688 * expr.c (build_field_ref): Make otable, atable, and ctable class
5689 local rather than global.
5690 (build_known_method_ref): Likewise.
5691 (build_invokeinterface): Likewise.
5692 (java_expand_expr): Pass runtime type (rather than actual type) to
5694 * except.c (prepare_eh_table_type): Create TYPE_TO_RUNTIME_MAP for
5695 this class. Look up each class in that map to delete duplicates.
5696 (expand_end_java_handler): Pass runtime type (rather than actual
5697 type) to expand_start_catch.
5698 * decl.c: (always_initialize_class_p): Decl moved to java-tree.h.
5700 (java_init_decl_processing): Rearrange things. Remove global
5701 declarations of otable, atable, and ctable.
5702 (java_init_decl_processing): Make lang_eh_runtime_type do_nothing.
5703 (java_expand_body): Set output_class.
5704 * constants.c (build_constant_data_ref): Use output_class, not
5706 (alloc_name_constant): Likewise.
5707 * class.c (gen_indirect_dispatch_tables): New.
5708 (build_class_ref): Generate hard reference to superclass, even if
5709 using indirect dispatch.
5710 (build_static_field_ref): Use class local atable.
5711 (make_class_data): Generate hard reference to superclass, even if
5712 using indirect dispatch.
5713 Generate symbolic references to interfaces when using indirect
5715 (make_class_data): Emit otable, atable, and ctable.
5716 Make otable, atable, and ctable class local rather than global.
5717 (emit_catch_table): Make otable, atable, and ctable class local
5720 2003-12-25 Andrew Pinski <pinskia@physics.uc.edu>
5722 * parse.y (catch_clause_parameter): Fix typo.
5725 * parse.y: (catch_clause_parameter): Return early if $3, aka
5726 formal_parameter, is null.
5728 2003-12-20 Kazu Hirata <kazu@cs.umass.edu>
5730 * class.c: Remove uses of "register" specifier in
5731 declarations of arguments and local variables.
5734 * gjavah.c: Likewise.
5735 * jcf-dump.c: Likewise.
5736 * jcf-io.c: Likewise.
5737 * jcf-parse.c: Likewise.
5738 * jcf-write.c: Likewise.
5739 * keyword.h: Likewise.
5740 * parse.y: Likewise.
5741 * typeck.c: Likewise.
5742 * verify.c: Likewise.
5744 2003-12-06 Kelley Cook <kcook@gcc.gnu.org>
5746 * Make-lang.in (GCJ_CROSS_NAME): Delete.
5747 (java.install_common, java.install-man): Adjust for above.
5748 (java.uninstall): Likewise.
5750 2003-12-03 Michael Koch <konqueror@gmx.de>
5752 * class.c (make_class_data):
5753 Push field value to 'hack_signers' instead of 'signers'.
5754 * decl.c (java_init_decl_processing):
5755 Push field 'hack_signers' instead of 'signers'.
5757 2003-12-03 Zack Weinberg <zack@codesourcery.com>
5759 * lex.h: Check both HAVE_ICONV and HAVE_ICONV_H before
5762 2003-12-03 Ralph Loader <rcl@ihug.co.nz>
5765 * parse.y (qualify_ambiguous_name): Remove lots of broken
5766 field access processing - there's no need to do that here,
5767 because we have resolve_field_access. Remove
5768 RESOLVE_EXPRESSION_NAME_P as it isn't used anywhere else.
5769 * java-tree.h: Remove RESOLVE_EXPRESSION_NAME_P as it isn't
5772 2003-12-01 Jeff Sturm <jsturm@one-point.com>
5775 * parse.y (java_complete_lhs): Save location prior to patching
5778 2003-11-25 Mohan Embar <gnustuff@thisiscool.com>
5781 * resource.c (write_resource_constructor): Append
5782 "_resource" to constructor identifier name.
5784 2003-11-25 Jeff Sturm <jsturm@one-point.com>
5787 * constants.c (cpool_for_class): New function.
5788 (outgoing_cpool): Remove global variable.
5789 (alloc_name_constant): Use cpool_for_class.
5790 (build_constants_constructor): Likewise.
5791 * decl.c (java_expand_body): Set current_class.
5792 * java-tree.h (outgoing_cpool) Remove declaration.
5793 (init_outgoing_cpool): Likewise.
5794 * jcf-parse.c (init_outgoing_cpool): Remove function.
5795 (parse_class_file): Don't call init_outgoing_cpool.
5796 * parse.y (java_complete_expand_methods): Don't call
5797 init_outgoing_cpool. Don't save outgoing_cpool.
5798 (java_expand_classes): Don't restore outgoing_cpool.
5799 (java_finish_classes): Likewise.
5801 2003-11-24 Mohan Embar <gnustuff@thisiscool.com>
5803 * Make-lang.in: (java.install-common) Add
5804 symlink for $(target_noncanonical)-gcjh for
5807 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
5809 * Make-lang.in (java.extraclean): Delete.
5811 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
5813 * Make-lang.in (check-java): Add.
5815 2003-11-19 Jeff Sturm <jsturm@one-point.com>
5818 * except.c (prepare_eh_table_type): Allocate variable-sized
5819 buffer `buf' with alloca.
5821 2003-11-17 Jeff Sturm <jsturm@one-point.com>
5825 decl.c (java_init_decl_processing): Don't initialize
5826 class_not_found_type_node, no_class_def_found_type_node.
5828 java-tree.h (JTI_CLASS_NOT_FOUND_TYPE_NODE,
5829 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE): Remove from java_tree_index.
5830 (class_not_found_type_node, no_class_def_found_type_node):
5833 parse.y (build_dot_class_method_invocation): Add this_class
5834 argument. Qualify method invocations to a different class.
5835 (create_new_parser_context): Initialize saved_data_ctx to 0.
5836 (java_parser_context_save_global): Initialize saved_data_ctx to 1.
5837 (build_dot_class_method): Don't load classes. Register
5839 (build_incomplete_class_ref): Special cases for interfaces
5840 and inner classes. Move build_dot_class_method call to here...
5841 (patch_incomplete_class_ref): ...from here. Pass current_class
5842 to build_dot_class_method_invocation.
5843 (build_assertion): Pass class_type to
5844 build_dot_class_method_invocation.
5845 (encapsulate_with_try_catch): Handle EXPR_WITH_FILE_LOCATION node.
5847 2003-11-17 Jeff Sturm <jsturm@one-point.com>
5850 * java-tree.h (BLOCK_EMPTY_P): Define.
5851 * parse.y (java_complete_lhs): Check for empty blocks
5852 in TRY_FINALLY_EXPR case.
5854 2003-11-17 Andrew Haley <aph@redhat.com>
5856 * java-tree.h (LOCAL_VAR_OUT_OF_SCOPE_P): New.
5857 (struct lang_decl_var:freed): New variable.
5858 * decl.c (poplevel): Mark local vars that have gone out of scope.
5859 (push_jvm_slot): Don't use the RTL of a var that has gone out of
5862 2003-11-16 Jason Merrill <jason@redhat.com>
5864 * Make-lang.in (java.tags): Create TAGS.sub files in each directory
5865 and TAGS files that include them for each front end.
5867 2003-11-15 Tom Tromey <tromey@redhat.com>
5869 * gjavah.c (print_stub_or_jni): Pass `env' to FatalError.
5871 2003-11-12 Jason Merrill <jason@redhat.com>
5873 PR optimization/12547
5874 * lang.c (java_tree_inlining_walk_subtrees): Just walk
5875 BLOCK_EXPR_BODY directly.
5877 2003-11-12 Andrew Haley <aph@redhat.com>
5880 * parse.y (fold_constant_for_init): Check that we really do have a
5884 * lang.c (merge_init_test_initialization): Clear DECL_INITIAL for
5885 init_test_decls being inlined.
5888 * parse.y (do_resolve_class): Check return value from
5889 breakdown_qualified().
5891 2003-11-11 Tom Tromey <tromey@redhat.com>
5894 * parse.y (merge_string_cste): Handle case where we have a
5895 pointer that happens to be zero, not null_pointer_node.
5897 2003-11-10 Tom Tromey <tromey@redhat.com>
5899 * jcf-parse.c (classify_zip_file): Correctly compare
5900 filename_length against length of manifest file's name.
5902 2003-11-08 Tom Tromey <tromey@redhat.com>
5905 * jcf-parse.c (classify_zip_file): Only skip MANIFEST.MF file.
5907 2003-11-06 Andrew Haley <aph@redhat.com>
5909 * expr.c (java_stack_swap): Make sure destination stack slots are
5910 of the correct type.
5912 2003-11-03 Kelley Cook <kcook@gcc.gnu.org>
5914 * Make-lang.in (dvi): Move targets to $(docobjdir).
5915 (gcj.dvi): Simplify rule and adjust target.
5916 (gcj.info): Simplify rule.
5917 (gcj.pod): New intermediate rule.
5918 (gcjh.pod): Likewise.
5919 (jv-scan.pod): Likewise.
5920 (jcf-dump.pod): Likewise.
5921 (gij.pod): Likewise.
5922 (jv-convert.pod): Likewise.
5923 (rmic.pod): Likewise.
5924 (rmiregistry.pod): Likewise.
5927 (jv-scan.1): Delete.
5928 (jcf-dump.1): Delete.
5930 (jv-convert.1): Delete.
5932 (rmiregistry.1): Delete.
5934 2003-11-02 Jeff Sturm <jsturm@one-point.com>
5936 Fixes PR java/12866.
5937 * parse.y (resolve_qualified_expression_name): Move test
5938 for outer field access methods from here...
5939 (check_thrown_exceptions) ...to here.
5941 2003-11-01 Kelley Cook <kcook@gcc.gnu.org>
5943 * .cvsignore: Delete.
5945 2003-10-28 Frank Ch. Eigler <fche@redhat.com>
5947 * verify.c (verify_jvm_instructions): Don't warn about legal
5948 eh binding regions generated for example by jdk 1.4.1.
5950 2003-10-24 David S. Miller <davem@redhat.com>
5952 * jcf-parse.c (jcf_parse): Fix args to fatal_error().
5954 2003-10-22 Andrew Haley <aph@redhat.com>
5956 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): New.
5957 (java_get_callee_fndecl): New.
5959 * jcf-parse.c (java_parse_file): Call emit_catch_table().
5961 * java-tree.h (ctable_decl): New.
5962 (catch_classes): New.
5963 (java_tree_index): Add JTI_CTABLE_DECL, JTI_CATCH_CLASSES.
5965 * decl.c (java_init_decl_processing): Add catch_class_type.
5967 Add catch_classes field.
5969 * class.c (build_indirect_class_ref): Break out from
5971 (make_field_value): Check flag_indirect_dispatch.
5972 (make_class_data): Ditto.
5973 Tidy uses of PUSH_FIELD_VALUE.
5974 Add field catch_classes.
5975 (make_catch_class_record): New.
5977 * java-tree.h (PUSH_FIELD_VALUE): Tidy.
5979 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
5981 * jcf-write.c: Follow spelling conventions.
5982 * parse.y: Likewise.
5984 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
5986 * ChangeLog: Fix typos.
5987 * expr.c: Fix comment typos.
5988 * jcf-write.c: Likewise.
5991 * mangle.c: Likewise.
5992 * parse-scan.y: Likewise.
5993 * parse.y: Likewise.
5995 2003-10-22 Tom Tromey <tromey@redhat.com>
5997 * expr.c (expand_byte_code): Only warn about dead bytecode when
5998 extra_warnings is set.
6000 2003-10-22 Bryce McKinlay <bryce@mckinlay.net.nz>
6002 Fix for PR java/12586.
6003 * mangle.c (find_compression_record_match): Don't iterate through
6004 package namespace elements unless they all match compression_table
6007 2003-10-20 Kelley Cook <kcook@gcc.gnu.org>
6009 * Make-lang.in (info): Honor $(parsedir) and $(docobjdir).
6010 (generate-manpages): Likewise.
6011 (java.maintainer-clean): Likewise.
6012 (gcj.info): Likewise.
6015 (jv-scan.1): Likewise.
6016 (jcf-dump.1): Likewise.
6018 (jv-convert.1): Likewise.
6020 (rmiregistry.1): Likewise.
6021 (java.install-man): Likewise.
6022 (parse-scan.o): Move and define complete compile line.
6023 (parse.o): Likewise.
6024 (jcf-tree-inline.o): Move.
6026 2003-10-20 Mark Mitchell <mark@codesourcery.com>
6028 * Make-lang.in (info): Update dependencies.
6029 (java.install-info): Remove.
6030 ($(srcdir)/java/gcj.info): Replace with ...
6031 ($(docobjdir)/gcj.info): ... this.
6033 2003-10-14 Nathanael Nerode <neroden@gcc.gnu.org>
6035 * Make-lang.in: Replace uses of $(target_alias) with
6036 $(target_noncanonical).
6038 2003-10-09 Tom Tromey <tromey@redhat.com>
6040 * decl.c (java_init_decl_processing): Declare signers field.
6041 * class.c (make_class_data): Set signers field.
6043 2003-10-09 Jason Merrill <jason@redhat.com>
6045 * parse.y (patch_assignment): Use make_node to create a BLOCK.
6046 * parse.h (BUILD_PTR_FROM_NAME): Use make_node to create a
6049 2003-10-06 Mark Mitchell <mark@codesourcery.com>
6051 * Make-lang.in (java.info): Replace with ...
6053 (java.dvi): Replace with ...
6055 (java.generated-manpages): Replace with ...
6057 2003-10-03 Kelley Cook <kelleycook@wideopenwest.com>
6059 * builtins.c, jcf.h, jvspec.c: Remove PARAMS macros.
6061 2003-10-01 Andrew Haley <aph@redhat.com>
6063 * jcf-parse.c (java_parse_file): Write otable and atable.
6064 * java-tree.h (atable_methods): New.
6066 (atable_syms_decl): New.
6067 (enum java_tree_index): Add JTI_ATABLE_METHODS, JTI_ATABLE_DECL,
6068 JTI_ATABLE_SYMS_DECL. Rename JTI_METHOD_SYMBOL* to JTI_SYMBOL*.
6069 (symbol_*type): Rename method_symbol* to symbol*type.
6070 (emit_offset_symbol_table): Delete.
6071 (emit_symbol_table): New.
6072 (get_symbol_table_index): New.
6074 * expr.c (build_field_ref): Handle flag_indirect_dispatch.
6075 (build_known_method_ref): Likewise.
6076 (get_symbol_table_index): Rename from get_offset_table_index.
6077 Parameterize to allow re-use by differing types of symbol table.
6078 (build_invokevirtual): Pass table to get_offset_table_index.
6079 * decl.c (java_init_decl_processing): Push types and decls for
6080 atable and atable_syyms.
6081 * class.c (build_static_field_ref): Handle flag_indirect_dispatch.
6082 (make_class_data): Add new fields atable and atable_syms.
6083 (emit_symbol_table): Rename from emit_offset_symbol_table.
6084 Parameterize to allow re-use by different types of symbol table.
6085 (build_symbol_entry): Renamed from build_method_symbols_entry.
6087 2003-09-30 Roger Sayle <roger@eyesopen.com>
6089 * jcf-write.c (generate_bytecode_insns): Implement evaluate-once
6090 semantics for SAVE_EXPR, by caching the result in a temporary.
6092 2003-09-28 Richard Henderson <rth@redhat.com>
6094 * check-init.c (check_init): Save and restore input_location
6095 instead of file and line separately.
6096 * decl.c (java_expand_body): Likewise.
6097 * jcf-write.c (generate_bytecode_insns): Likewise.
6098 * parse.y (safe_layout_class): Likewise.
6099 * jcf-parse.c (read_class, parse_class_file): Likewise.
6100 (java_parse_file): Use %H for warning locator.
6102 2003-09-28 Roger Sayle <roger@eyesopen.com>
6104 * expr.c (java_check_reference): Use the semantics of COND_EXPRs
6105 with void-type branches instead of using a COMPOUND_EXPR.
6107 2003-09-28 Jeff Sturm <jsturm@one-point.com>
6109 * decl.c (java_optimize_inline, dump_function): Remove.
6110 * java-tree.h (java_optimize_inline): Remove declaration.
6111 * jcf-parse.c (java_parse_file): Assume flag_unit_at_a_time is set.
6112 * parse.y (source_end_java_method, java_expand_classes):
6113 Likewise. Remove dead code.
6115 2003-09-27 Roger Sayle <roger@eyesopen.com>
6117 * lang.c (java_init_options): Set flag_evaluation_order.
6118 * expr.c (force_evaluation_order): Don't attempt to force
6119 evaluation order of binary operations using save_expr.
6120 * parse.y (java_complete_lhs): No longer need to call
6121 force_evaluation_order when constructing binary operators.
6123 2003-09-27 Alexandre Petit-Bianco <apbianco@redhat.com>
6124 Bryce McKinlay <bryce@mckinlay.net.nz>
6127 * parse.y (not_accessible_field_error): New function.
6128 (resolve_expression_name): Check field access permissions.
6129 (resolve_qualified_expression_name): Use
6130 not_accessible_field_error.
6131 (resolve_qualified_expression_name): Likewise.
6133 2003-09-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6135 * class.c (build_utf8_ref): Test for HAVE_GAS_SHF_MERGE value.
6137 2003-09-23 Roger Sayle <roger@eyesopen.com>
6139 * jcf-write.c (generate_bytecode_insns): Optimize binary operations
6140 with equal operands without side-effects.
6142 2003-09-22 Jeff Sturm <jsturm@one-point.com>
6144 * decl.c (java_init_decl_processing): Don't emit otable decls
6145 if flag_indirect_dispatch is not set.
6147 2003-09-21 Richard Henderson <rth@redhat.com>
6149 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
6152 2003-09-21 Richard Henderson <rth@redhat.com>
6154 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
6155 resource.c: Update for DECL_SOURCE_LOCATION rename and change to const.
6157 2003-09-20 Richard Henderson <rth@redhat.com>
6159 * check-init.c, class.c, decl.c, expr.c: Use %J in diagnostics.
6161 2003-09-18 Roger Sayle <roger@eyesopen.com>
6163 * expr.c (java_truthvalue_conversion): Remove FFS_EXPR case.
6164 * check-init.c (check_init): Likewise.
6166 2003-09-18 Roger Sayle <roger@eyesopen.com>
6168 * jcf-write.c (generate_bytecode_insns): Add support for fconst_2.
6170 2003-09-16 Andrew Haley <aph@redhat.com>
6172 * jcf-write.c (generate_bytecode_insns): Add MIN_EXPR and MAX_EXPR.
6174 2003-09-17 Ranjit Mathew <rmathew@hotmail.com>
6177 * mangle.c (find_compression_record_match): Skip
6178 over a "6JArray" (the array template mangled string)
6180 (mangle_array_type): Correct minor typo.
6181 (atms): Move definition to the beginning.
6183 2003-09-16 Bryce McKinlay <bryce@mckinlay.net.nz>
6185 * class.c (add_miranda_methods): Ensure super-interfaces are laid
6186 out. Fix for PR java/12254.
6188 2003-09-11 Richard Henderson <rth@redhat.com>
6190 * parse.y (source_end_java_method): Update for new
6191 cgraph_finalize_function argument.
6193 2003-09-09 Richard Henderson <rth@redhat.com>
6195 * parse.y (source_end_java_method): Update call to
6196 cgraph_finalize_function.
6198 2003-09-03 Jeff Sturm <jsturm@one-point.com>
6200 * decl.c (java_expand_body): New function.
6201 * expr.c (build_class_init): Set DECL_IGNORED_P.
6202 * java-tree.h (start_complete_expand_method,
6203 java_expand_body): Declare.
6204 * jcf-parse.c (cgraph.h): Include.
6205 (java_parse_file): Handle flag_unit_at_a_time.
6206 * lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING,
6207 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Define.
6208 (java_estimate_num_insns): Use walk_tree_without_duplicates.
6209 (java_start_inlining): New function.
6210 * parse.h (java_finish_classes): Declare.
6211 * parse.y: Include cgraph.h.
6212 (block): Don't special-case empty block production.
6213 (craft_constructor): Set DECL_INLINE.
6214 (source_end_java_method): Handle flag_unit_at_a_time.
6215 Replace inline code with call to java_expand_body.
6216 (start_complete_expand_method): Remove static modifier.
6217 (java_expand_method_bodies): Patch function tree for
6218 class initialization and/or synchronization as needed.
6219 Don't begin RTL expansion yet.
6220 (java_expand_classes): Check flag_unit_at_a_time before
6221 calling finish_class.
6222 (java_finish_classes): New function.
6223 (java_complete_lhs): Ensure COMPOUND_EXPR has non-NULL type.
6224 (patch_assignment): Set DECL_CONTEXT on temporary variable.
6225 (emit_test_initialization): Set DECL_IGNORED_P.
6227 2003-09-03 Roger Sayle <roger@eyesopen.com>
6229 * builtins.c (enum builtin_type): Delete unused enumeration.
6230 * Make-lang.in (java/builtins.o): Remove built-types.def dependency.
6232 2003-08-28 Tom Tromey <tromey@redhat.com>
6234 * gcj.texi (Extensions): Document gcjlib URLs.
6236 2003-08-20 Tom Tromey <tromey@redhat.com>
6238 * gcj.texi (Extensions): Added xref.
6239 (libgcj Runtime Properties): Document
6240 gnu.gcj.runtime.VMClassLoader.library_control.
6242 2003-08-20 Andrew Haley <aph@redhat.com>
6244 * except.c (prepare_eh_table_type): Use new encoding for exception
6245 handlers when using -fno-assume-compiled.
6247 2003-08-13 Tom Tromey <tromey@redhat.com>
6249 * gcj.texi (Invoking gij): Document -X and -?.
6251 2003-08-13 Mohan Embar <gnustuff@thisiscool.com>
6253 * Make-lang.in: Added missing win32-host.o to JAVA_OBJS,
6254 GCJH_OBJS, JCFDUMP_OBJS
6255 * win32-host.c: Removed the unnecessary and broken dependency
6258 2003-08-11 Tom Tromey <tromey@redhat.com>
6260 * parse.y (java_check_regular_methods): Typo fixes. Call
6261 check_interface_throws_clauses. Use
6262 check_concrete_throws_clauses.
6263 (check_interface_throws_clauses): New function.
6264 (check_concrete_throws_clauses): New function.
6265 (hack_is_accessible_p): New function.
6266 (find_most_specific_methods_list): Added FIXME.
6267 * typeck.c (lookup_do): Use `flags' argument to decide what to
6269 (lookup_argument_method_generic): New function.
6270 (lookup_argument_method2): Removed.
6271 * jcf.h (ACC_INVISIBLE): New define.
6272 * jcf-write.c (generate_classfile): Skip invisible methods.
6273 * class.c (add_miranda_methods): New function.
6274 (layout_class_methods): Use it.
6275 (get_access_flags_from_decl): Use ACC_INVISIBLE.
6276 * java-tree.h (METHOD_INVISIBLE): New define.
6277 (lang_decl_func) [invisible]: New field.
6278 (lookup_argument_method_generic): Declare.
6279 (SEARCH_INTERFACE): New define.
6280 (SEARCH_SUPER): Likewise.
6281 (SEARCH_ONLY_INTERFACE): Likewise.
6282 (SEARCH_VISIBLE): Likewise.
6283 (lookup_argument_method2): Removed declaration.
6285 2003-08-05 Tom Tromey <tromey@redhat.com>
6287 Fix for PR java/11600:
6288 * parse.y (java_complete_lhs): See whether we're calling a method
6290 (check_thrown_exceptions): Added `is_array_call' argument;
6291 fixed `clone' checking; updated all callers.
6293 2003-08-05 Steven Bosscher <steven@gcc.gnu.org>
6295 * java-tree.h (DECL_ESTIMATED_INSNS): Remove (moved to tree.h).
6297 2003-08-03 Tom Tromey <tromey@redhat.com>
6299 * java-tree.h (METHOD_TRANSIENT): Removed.
6300 * decl.c (pushdecl): Removed some dead code.
6301 * class.c (get_access_flags_from_decl): Can't have transient
6303 (add_method_1): Can't have a transient method.
6305 2003-07-28 Andreas Jaeger <aj@suse.de>
6307 * jvspec.c: Convert to ISO C90 prototypes.
6309 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
6311 * decl.c (force_poplevels): Fix warning call.
6313 2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
6315 * expr.c (expand_java_field_op): Don't use xxx_with_decl
6316 (expand_java_field_op): Likewise.
6317 * class.c (layout_class_method): Likewise
6318 (emit_register_classes): Likewise.
6319 * decl.c (pushdecl): Likewise.
6320 (poplevel): Likewise.
6321 (force_poplevels): Likewise.
6322 (give_name_to_locals): Likewise.
6323 * check-init.c (check_for_initialization): Likewise.
6325 2003-07-24 Jason Merrill <jason@redhat.com>
6327 * java-tree.h: Move boolean_type_node et al to the back end.
6329 2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6331 * class.c java-tree.h jcf-write.c jvspec.c: Remove unnecessary
6334 2003-07-19 Neil Booth <neil@daikokuya.co.uk>
6336 * lang.opt: Don't show -MD_ and -MDD_.
6338 2003-07-18 Neil Booth <neil@daikokuya.co.uk>
6340 * lang-options.h: Remove.
6341 * lang.opt: Add help text.
6343 2003-07-15 Kazu Hirata <kazu@cs.umass.edu>
6345 * expr.c: Remove the last argument to expand_assignment().
6347 2003-07-09 Jan Hubicka <jh@suse.cz>
6349 * java-tree.h (DECL_NUM_STMTS): Rename to...
6350 (DECL_ESTIMATED_INSNS): ... this.
6351 * lang.c (java_estimate_num_insns, java_estimate_num_insns_1):
6352 New static functions.
6353 (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): Define.
6354 * parser.y (add_stmt_to_compound): Do not account statements.
6356 2003-07-08 Mark Wielaard <mark@klomp.org>
6358 * gcj.texi: CNI now expands to Compiled Native Interface.
6360 2003-07-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6362 * Make-lang.in (java/gcj.dvi): Use PWD_COMMAND.
6364 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
6366 * expr.c (expand_byte_code): Adjist emit_line_note call.
6368 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
6370 * lang.c (java_handle_option): Don't handle filenames.
6372 2003-07-02 Zack Weinberg <zack@codesourcery.com>
6374 * jcf-path.c: Don't default-define PATH_SEPARATOR nor
6377 * jcf-write.c: Don't default-define DIR_SEPARATOR.
6378 * jcf.h: Delete COMPARE_FILENAMES definition.
6380 2003-07-02 Neil Booth <neil@daikokuya.co.uk>
6382 * lang.c (java_init_options): Update prototype.
6384 2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
6386 * decl.c (poplevel): Adjust define_label call.
6388 2003-06-27 Zack Weinberg <zack@codesourcery.com>
6390 * gjavah.c (flag_jni): Make non-static.
6391 * parse-scan.y (ctxp): Make non-static.
6393 * class.c (build_method_symbols_entry)
6394 * expr.c (get_offset_table_index)
6395 * jcf-parse.c (jcf_parse):
6396 Mark the definition static, matching the forward declaration.
6398 2003-06-26 Neil Booth <neil@daikokuya.co.uk>
6400 * lang.c (java_handle_option): Don't check for missing arguments.
6402 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
6404 * class.c (push_class): Use a location_t to save place.
6405 (emit_register_classes): Set input_location. Adjust
6406 expand_function_end call.
6407 * resource.c (write_resource_constructor): Likewise.
6408 * decl.c (end_java_method): Adjust expand_function_end call.
6409 * parse.y (source_end_java_method): Likewise.
6411 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
6413 * lang.c (java_handle_option): Likewise.
6415 2003-06-16 Neil Booth <neil@daikokuya.co.uk>
6417 * lang.c (java_handle_option): Special-casing of optional
6418 joined arguments no longer needed.
6419 * lang.opt: Update switches that take optional argument.
6421 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
6423 * lang.opt: Declare Java.
6424 * lang.c (java_init_options): Update.
6426 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
6428 * lang.c (version_flag): Rename to v_flag to avoid clash w/ toplev.h.
6430 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
6432 * lang-specs.h: Rewrite -MD and -MMD to append an underscore.
6433 * lang.c (java_handle_option): -MD and -MMD have an underscore.
6434 * lang.opt: -MD and -MMD have an underscore.
6436 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
6438 * class.c (emit_register_classes): Adjust init_function_start
6440 * decl.c (complete_start_java_method): Likewise.
6441 * resource.c (write_resource_constructor): Likewise.
6443 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
6445 * Make-lang.in: Update to use options.c and options.h.
6446 * lang.c: Include options.h not j-options.h.
6447 (java_handle_option): Abort on unrecognized option.
6448 (java_init_options): Request Java switches.
6450 2003-06-11 Neil Booth <neil@daikokuya.co.uk>
6452 * Make-lang.in: Handle mostlyclean.
6454 2003-06-11 Tom Tromey <tromey@redhat.com>
6456 * lang.c (java_handle_option): Update dependency_tracking for
6459 * lang.c (java_handle_option): OPT_fbootclasspath_ can take an
6462 2003-06-10 Andrew Haley <aph@redhat.com>
6464 * resource.c (write_resource_constructor): Use expand_expr to
6465 generate the address of the label attached to a resource.
6466 * Make-lang.in (java/resource.o): Add expr.h
6468 2003-06-10 Andrew Haley <aph@redhat.com>
6470 * lang.c (LANG_HOOKS_DECL_OK_FOR_SIBCALL): New.
6471 (java_decl_ok_for_sibcall): New.
6473 2003-06-09 Neil Booth <neil@daikokuya.co.uk>
6475 * Make-lang.in (JAVA_OBJS, java/lang.o): Update.
6476 (java/j-options.c, java/j-options.h): New.
6477 * java-tree.h (resource_name, compile_resource_file,
6478 compile_resource_data): Constify.
6479 * jcf-write.c (jcf_write_base_directory): Similarly.
6480 * jcf.h (jcf_write_base_directory): Similarly.
6481 * lang.c: Include j-options.h.
6482 (cl_options_count, cl_options, string_option, java_decode_option,
6483 lang_f_options, lang_W_options, LANG_HOOKS_DECODE_OPTION,
6484 process_option_with_no): Remove.
6485 (resource_name): Constify.
6486 (LANG_HOOKS_HANDLE_OPTION): Override.
6487 (java_handle_option): New.
6488 (java_init): Don't call jcf_path_init.
6489 (java_init_options): Call jcf_path_init.
6491 * resource.c (compile_resource_data, compile_resource_file): Constify.
6493 2003-06-09 Nathan Sidwell <nathan@codesourcery.com>
6495 * java-tree.h (DECL_FUNCTION_LAST_LINE): New.
6496 (struct lang_decl_func): Add last_line field.
6497 * parse.h (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
6498 DECL_SOURCE_LINE_LAST): Remove.
6499 * parse.y (missing_return_error, finish_method_declaration,
6500 lookup_cl, start_artificial_method_body, source_end_java_method,
6501 start_complete_expand_method): Adjust.
6503 2003-06-08 Tom Tromey <tromey@redhat.com>
6505 * jvspec.c (jvgenmain_spec): Added `*' after fassume-compiled and
6506 fno-assume-compiled.
6508 2003-06-08 Roger Sayle <roger@eyesopen.com>
6510 * builtins.c (define_builtin_type, builtin_types): Delete.
6511 (define_builtin): Rewritten to take just the built-in code,
6512 the function's name, type and fallback library function name.
6513 All built-ins used by Java are implicit and BUILT_IN_NORMAL.
6514 (initialize_builtins): Overhaul to define the GCC builtins
6515 used by gcj manually, providing the Java run-time's
6516 implementations as the fallback library function.
6518 2003-06-08 Anthony Green <green@redhat.com>
6520 * parse.y (patch_cast): Fix conversions from floating-point to
6523 2003-06-08 Neil Booth <neil@daikokuya.co.uk>
6525 * Make-lang.in: Update.
6526 * lang.c: Include opts.h. Define cl_options_count and cl_options.
6528 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
6530 * lang.c (java_init_options): Update.
6532 2003-06-05 Jan Hubicka <jh@suse.cz>
6534 * Make-lang.in: Add support for stageprofile and stagefeedback
6536 2003-05-31 Roger Sayle <roger@eyesopen.com>
6538 * lang.c (java_init_options): Prescribe wrap-around two's
6539 complement arithmetic overflow by setting flag_wrapv.
6541 2003-05-29 Roger Sayle <roger@eyesopen.com>
6543 * builtins.c (cos_builtin, sin_builtin, sqrt_builtin): Delete.
6544 (builtin_record): Add an additional builtin_code field to
6545 record which GCC built-in corresponds to the Java function.
6546 (java_builtins): Add new entries for atan, atan2, exp, log,
6548 (max_builtin, min_builtin, abs_builtin): Perform constant
6549 folding on the resulting tree.
6550 (java_build_function_call_expr): Likewise, perform constant
6551 folding on the resulting tree.
6552 (initialize_builtins): The NULL creators are now allowed in
6553 the java_builtins table, which is now terminated by an entry
6554 with builtin_code == END_BUILTINS.
6555 (check_for_builtin): Likewise. If the matching creator is
6556 NULL, construct the call using java_build_function_call_expr
6557 directly with the decl for the corresponding builtin_code.
6559 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
6561 * win32-host.c: Normalize copyright boilerplate.
6563 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6565 * parse.y (print_int_node): Use string concatentation on
6566 HOST_WIDE_INT_PRINT_* format specifier to collapse multiple
6567 function calls into one.
6569 2003-05-13 Zack Weinberg <zack@codesourcery.com>
6571 * jcf-parse.c, jcf-write.c, lex.c: Replace all calls to
6572 fatal_io_error with calls to fatal_error; add ": %m" to the end of
6573 all the affected error messages.
6575 2003-05-13 Richard Henderson <rth@redhat.com>
6577 * class.c (layout_class_method): Set DECL_EXTERNAL.
6578 * decl.c (java_mark_decl_local, java_mark_class_local): New.
6579 * java-tree.h (java_mark_class_local): Declare.
6580 * jcf-parse.c (parse_class_file): Use it.
6581 * parse.y (java_expand_classes): Likewise.
6583 2003-05-04 Nathan Sidwell <nathan@codesourcery.com>
6585 * Make-lang.in (java/parse.o, java/parse-scan.o): Depend on input.h.
6586 * lex.h: #include input.h.
6587 * jv-scan.c (input_filename): Remove.
6589 2003-05-02 Tom Tromey <tromey@redhat.com>
6592 * gjavah.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
6593 (handle_inner_classes): New function.
6595 2003-05-01 Tom Tromey <tromey@redhat.com>
6598 * parse.y (finish_for_loop): Do nothing if update expression is a
6599 EXPR_WFL_NODE wrapping nothing.
6600 (java_complete_lhs) <COMPOUND_EXPR>: Likewise.
6602 2003-05-02 Nathan Sidwell <nathan@codesourcery.com>
6604 * lex.h (input_lineno): Remove declaration.
6605 * parse-scan.y: #include input.h.
6606 (input_filename): Remove declaration.
6607 (input_location): Add definition.
6608 (input_line): Remove definition.
6610 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
6612 * lex.h (lineno): Rename to ...
6613 (input_line): ... here
6614 * parse-scan.y (lineno): Rename to ...
6615 (input_line): ... here.
6616 (reset_report): Rename lineno to input_line.
6617 * check-init.c (check_init): Likewise.
6618 * class.c (push_class): Likewise.
6619 * decl.c (complete_start_java_method, end_java_method): Likewise.
6620 * expr.c (expand_byte_code): Likewise.
6621 * jcf-parse.c (give_name_to_class, parse_class_file): Likewise.
6622 * jcf-write.c (generate_bytecode_insns): Likewise.
6623 * lex.c (java_init_lex, java_allocate_new_line,
6624 do_java_lex): Likewise.
6625 * parse.h (YYNOT_TWICE): Likewise.
6626 * parse.y (empty_statement, expression_statement,
6627 java_pop_parser_context, java_parser_context_save_global,
6628 yyerror, register_fields, method_header, safe_layout_class,
6629 find_in_imports_on_demand, create_artificial_method,
6630 source_end_java_method, start_complete_expand_method,
6631 build_thisn_assign, java_complete_lhs,
6632 maybe_absorb_scoping_block): Likewise.
6634 2003-04-20 Mohan Embar <gnustuff@thisiscool.com>
6636 * jcf-io.c (find_class): use DIR_SEPARATOR instead of
6637 '/' when computing java source filename
6639 2003-04-13 Tom Tromey <tromey@redhat.com>
6641 * gjavah.c (print_c_decl): Indentation fix.
6643 2003-04-12 Zack Weinberg <zack@codesourcery.com>
6645 * class.c (make_field_value, make_method_value, get_dispatch_table)
6646 (make_class_data, emit_offset_symbol_table)
6647 * constants.c (build_constants_constructor)
6648 * java-tree.h (START_RECORD_CONSTRUCTOR)
6649 * parse.y (maybe_build_array_element_wfl):
6650 Use build_constructor.
6652 2003-04-10 Eric Blake <ebb9@email.byu.edu>
6655 * parse.y (string_convert_int_cst): Always use at least one digit
6656 in string conversion. Remove ASCII dependence.
6657 (merge_string_cste): Fix merging of 3-byte UTF-8 characters.
6659 2003-03-16 Mohan Embar <gnustuff@thisiscool.com>
6661 * Make-lang.in: added win32-host.c
6662 * jcf.h: defined macro JCF_OPEN_EXACT_CASE which
6663 resolves to open() on non-Win32 platforms and
6664 Win32-specific jcf_open_exact_case() on Win32
6665 * jcf-io.c (find_class): use JCF_OPEN_EXACT_CASE
6666 when trying .java and .class files
6667 * win32-host.c: added to repository. Defines
6668 Win32-specific jcf_open_exact_case()
6670 2003-04-10 Andrew Haley <aph@redhat.com>
6672 * jcf-write.c (struct jcf_partial): num_jsrs: new field.
6673 (maybe_free_localvar): Renamed from localvar_free.
6674 Add new arg, really.
6675 (generate_bytecode_insns): Set new variable, jsrs.
6676 Only free local vars if no jsr insns have been emittted.
6677 Call maybe_free_localvar, not localvar_free.
6679 2003-03-30 Joseph S. Myers <jsm@polyomino.org.uk>
6681 * gcj.texi: Remove @ at start of file.
6683 2003-03-25 Tom Tromey <tromey@redhat.com>
6685 * parse.y (create_interface): Call CHECK_DEPRECATED.
6687 2003-03-23 Zack Weinberg <zack@codesourcery.com>
6689 * Make-lang.in: Link jcf-dump against $(LDEXP_LIB).
6691 2003-03-21 Zack Weinberg <zack@codesourcery.com>
6693 * javaop.h (jfloat, jdouble): Make them structures mirroring
6694 the bit fields of IEEE float and double respectively.
6695 (JFLOAT_FINITE, JFLOAT_QNAN_MASK, JFLOAT_EXP_BIAS,
6696 JDOUBLE_FINITE, JDOUBLE_QNAN_MASK, JDOUBLE_EXP_BIAS): New.
6697 (union Word, union DWord): Delete.
6698 (WORD_TO_FLOAT, WORDS_TO_DOUBLE): Update to match.
6700 * gjavah.c (java_float_finite, java_double_finite, F_NAN_MASK,
6701 D_NAN_MASK): Delete.
6702 (jni_print_float, jni_print_double): New. Generate
6703 hexadecimal floating constants.
6704 (print_field_info): Use jni_print_float/double.
6706 * jcf-dump.c: Include math.h. Use ldexp/frexp to assemble
6707 finite floating point numbers for output; special case
6710 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
6712 * lang.c (java_dump_tree): Change return type from 'int' to 'bool'.
6713 Replace 0 and 1 with true and false in return statements.
6715 2003-03-19 Tom Tromey <tromey@redhat.com>
6717 * lex.c (do_java_lex): Renamed from java_lex.
6718 (java_lex): New function.
6721 2003-03-13 Tom Tromey <tromey@redhat.com>
6723 * parse.y (resolve_inner_class): Error if qualifier is a primitive
6726 2003-03-04 Andrew Haley <aph@redhat.com>
6728 * gjavah.c (is_first_data_member): New global variable.
6729 (print_c_decl): If it's the first data member, align it as the
6731 (process_file): Set is_first_data_member.
6733 2003-03-11 Tom Tromey <tromey@redhat.com>
6735 * parse.y (resolve_field_access): Initialize class if field is
6736 found in another static field.
6737 * expr.c (build_class_init): Don't optimize out initialization of
6738 implemented interface.
6740 2003-03-11 Andrew Haley <aph@redhat.com>
6742 * jcf-io.c (caching_stat): Initialize origsep to remove compiler
6745 2003-03-10 Ranjit Mathew <rmathew@hotmail.com>
6747 * jcf-io.c (caching_stat): Account for both DIR_SEPARATOR
6748 and DIR_SEPARATOR_2 for a target.
6749 Correct minor typos.
6751 * jcf-write.c (make_class_file_name): Take both DIR_SEPARATOR
6752 and DIR_SEPARATOR_2 for a target into account.
6754 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
6756 * lang.c (java_init): Update prototype, move code to java_post_options.
6757 (java_post_options): Similarly.
6759 2003-03-05 Ranjit Mathew <rmathew@hotmail.com>
6761 * jcf.h (COMPARE_FILENAMES): New macro similar to "strcmp" to
6762 compare file name components depending on the case-sensitivity
6763 or otherwise of the host file system.
6765 * jcf-path.c (add_entry): Use COMPARE_FILENAMES instead of
6766 "strcmp" to compare file name components.
6767 Use IS_DIR_SEPARATOR instead of comparing directly against
6769 (jcf_path_extdirs_arg): Use IS_DIR_SEPARATOR instead of
6770 comparing directly against DIR_SEPARATOR.
6772 2003-03-04 Tom Tromey <tromey@redhat.com>
6774 * Make-lang.in (java.tags): New target.
6776 2003-03-01 Roger Sayle <roger@eyesopen.com>
6778 * java/builtins.c (builtin_type): Handle DEF_FUNCTION_TYPE_VAR_3.
6779 (initialize_builtins): Handle DEF_FUNCTION_TYPE_VAR_3.
6781 2003-03-01 Tom Tromey <tromey@redhat.com>
6783 * parse.y (jdep_resolve_class): Only check deprecation if we found
6786 2003-02-28 Tom Tromey <tromey@redhat.com>
6789 * class.c (maybe_layout_super_class): Always pass a WFL to
6791 * parse.y (do_resolve_class): Updated comment to explain
6794 2003-02-26 Tom Tromey <tromey@redhat.com>
6796 * jcf-write.c (generate_classfile): Check whether class is
6797 deprecated before writing attribute count.
6799 2003-02-25 Roger Sayle <roger@eyesopen.com>
6801 * java/decl.c (java_init_decl_processing): Get soft_fmod_node from
6802 built_in_decls[BUILT_IN_FMOD] rather than define it ourselves.
6804 2003-02-23 Tom Tromey <tromey@redhat.com>
6806 * lang-options.h: Added -Wdeprecated.
6807 * gcj.texi (Warnings): Document -Wdeprecated.
6808 * java-tree.h (flag_deprecated): Declare.
6809 * lang.c (lang_W_options): Added deprecated.
6810 (flag_deprecated): New global.
6811 * chartables.h: Rebuilt.
6812 * gen-table.pl (process_one): Look at whitespace.
6813 (print_tables): Define LETTER_SPACE, LETTER_MASK.
6814 * parse.h (CLEAR_DEPRECATED): New macro.
6815 (CHECK_DEPRECATED_NO_RESET): New macro.
6816 * jcf-parse.c (handle_deprecated): New function.
6817 (HANDLE_DEPRECATED_ATTRIBUTE): New define.
6818 * jcf-reader.c (get_attribute): Handle Deprecated attribute.
6819 * parse.y (resolve_type_during_patch): Check deprecation.
6820 (jdep_resolve_class): Likewise.
6821 (process_imports): Likewise.
6822 (resolve_expression_name): Likewise.
6823 (check_deprecation): Strip arrays from decl. Check
6825 (patch_method_invocation): Also check the particular constructor
6827 (register_fields): Use CHECK_DEPRECATED_NO_RESET in loop.
6828 * jcf-write.c (append_deprecated_attribute): New function.
6829 (generate_classfile): Generate deprecated attribute when
6831 * lex.c (java_parse_doc_section): Return type now void. Rewrote.
6832 (java_lex) [case '*']: Simplify logic.
6833 (java_start_char_p): Use LETTER_MASK.
6834 (java_part_char_p): Likewise.
6835 (java_space_char_p): New function.
6837 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
6839 Change base class access representation.
6840 * java/class.c (set_super_info): Don't set TREE_VIA_PUBLIC.
6841 (add_interface_do): Likewise.
6843 2003-02-12 Ranjit Mathew <rmathew@hotmail.com>
6845 * decl.c (java_init_decl_processing): Change
6846 soft_lookupjnimethod_node to reflect the change in
6847 signature of _Jv_LookupJNIMethod in libjava/jni.cc
6848 * expr.c (build_jni_stub): Calculate and pass the size
6849 on the stack of the arguments to a JNI function. Use
6850 new target macro MODIFY_JNI_METHOD_CALL to allow a
6851 target to modify the call to a JNI method.
6853 2003-02-08 Roger Sayle <roger@eyesopen.com>
6855 * jcf-io.c (java_or_class_file): Use libiberty's lbasename
6856 instead of basename to avoid compiler warnings on Tru64.
6858 2003-02-04 Joseph S. Myers <jsm@polyomino.org.uk>
6860 * gcj.texi: Update to GFDL 1.2.
6862 2003-01-31 Andrew Haley <aph@redhat.com>
6864 * parse.y (java_expand_classes): Scan the whole class list looking
6865 for access methods that haven't yet been expanded.
6867 2003-01-31 Adrian Bunk <bunk@fs.tum.de>
6871 * jv-scan.c: Use HAVE_LANGINFO_CODESET instead of HAVE_NL_LANGINFO
6872 to fix bootstrap on sparc-unknown-netbsdelf1.5.
6873 * jcf-parse.c: Likewise.
6875 2003-01-31 Mark Wielaard <mark@klomp.org>
6877 * gjavah.c (throwable_p): Allocate 1 more byte for string.
6879 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
6881 * class.c (make_class): Use BINFO_ELTS.
6882 (set_super_info): Likewse.
6883 (add_interface_do): Likewise.
6885 2003-01-30 Tom Tromey <tromey@redhat.com>
6887 * jcf-parse.c (read_class): Update identifier's class value if it
6888 changed during parsing.
6890 2003-01-30 Loren James Rittle <ljrittle@acm.org>
6892 * Make-lang.in (po-generated): Find the targets in $(parsedir).
6893 Propagate change to all other rules as required.
6894 (java/parse-scan.o): Add explicit dependency on
6895 $(parsedir)/java/parse-scan.c .
6897 2003-01-29 Tom Tromey <tromey@redhat.com>
6899 * parse.y (patch_assignment): Only transform the rhs of an
6900 assignment when compiling to native.
6902 2003-01-28 Tom Tromey <tromey@redhat.com>
6904 * jcf-write.c (generate_bytecode_conditional): Typo fixes.
6906 2003-01-28 Tom Tromey <tromey@redhat.com>
6908 * lex.c (java_lex): Don't include UEOF as part of token.
6909 (java_read_unicode): Error if \u sequence prematurely terminated.
6911 2003-01-27 Tom Tromey <tromey@redhat.com>
6913 * parse.y (java_check_regular_methods): Check for construct after
6914 checking types in throws clause.
6916 2003-01-24 Tom Tromey <tromey@redhat.com>
6918 * class.c (build_static_field_ref): Only a String or numeric field
6919 can fold to a constant.
6921 2003-01-23 Tom Tromey <tromey@redhat.com>
6923 * jcf-parse.c (parse_zip_file_entries): Overwrite trailing \0 of
6924 file name in resource buffer.
6926 2003-01-23 Tom Tromey <tromey@redhat.com>
6928 * expr.c (build_known_method_ref): Use method's context to find
6931 2003-01-23 Tom Tromey <tromey@redhat.com>
6933 * constants.c (set_constant_entry): Allocated cleared memory.
6935 2003-01-22 Tom Tromey <tromey@redhat.com>
6937 * java-tree.h: Don't use PARAMS.
6938 * resource.c: Add prototypes for all functions.
6939 (write_resource_constructor): Use `const char *' to avoid
6942 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
6944 * jcf-parse.c (process_zip_dir): Remove unused variable.
6946 2003-01-22 Tom Tromey <tromey@redhat.com>
6948 * expr.c (build_invokeinterface): Abort if method's context is not
6951 2003-01-22 Tom Tromey <tromey@redhat.com>
6953 * gcj.texi (Input and output files): Mention non-class entries.
6954 * decl.c (java_init_decl_processing): Call
6955 init_resource_processing.
6956 * java-tree.h (compile_resource_data, write_resource_constructor,
6957 compile_resource_file, init_resource_processing): Declare.
6958 * config-lang.in (gtfiles): Added resource.c.
6959 * Make-lang.in (gt-java-resource.h): New target.
6960 (JAVA_OBJS): Added resource.o.
6961 (java/resource.o): New target.
6962 * resource.c: New file.
6963 * class.c (compile_resource_file): Moved to resource.c.
6964 (registerResource_libfunc): Likewise.
6965 (utf8_decl_list): Mark with GTY; now static.
6966 * jcf-parse.c (classify_zip_file): New function.
6967 (parse_zip_file_entries): Use it; compile .properties files.
6968 (process_zip_dir): Use classify_zip_file and compute_class_name.
6969 Don't write class name into zip directory.
6970 (java_parse_file): Call write_resource_constructor.
6971 (compute_class_name): New function.
6972 * jcf-io.c (read_zip_member): Reindented.
6974 2003-01-21 Tom Tromey <tromey@redhat.com>
6976 * class.c (supers_all_compiled): New function.
6977 (make_class_data): Use it.
6979 2003-01-21 Tom Tromey <tromey@redhat.com>
6981 * parse.y (method_header): Native method can't be strictfp.
6982 No method can be transient or volatile.
6984 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6986 Make-lang.in (jvspec.o-warn): Add -Wno-error.
6988 2003-01-18 Kazu Hirata <kazu@cs.umass.edu>
6990 * check-init.c: Fix comment typos.
6991 * class.c: Likewise.
6992 * constants.c: Likewise.
6994 * except.c: Likewise.
6996 * java-except.h: Likewise.
6997 * java-tree.h: Likewise.
6998 * javaop.h: Likewise.
6999 * jcf-dump.c: Likewise.
7000 * jcf-io.c: Likewise.
7001 * jcf-parse.c: Likewise.
7002 * jcf-write.c: Likewise.
7004 * mangle.c: Likewise.
7005 * typeck.c: Likewise.
7006 * verify.c: Likewise.
7008 2003-01-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7010 * Make-lang.in (java/jcf-write.o): Depend on $(TM_P_H).
7011 * jcf-write.c: Include "tm_p.h".
7013 2003-01-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7015 * jcf-io.c (caching_stat): Cast the 3rd arg of scandir to void*.
7017 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7019 * builtins.c (java_build_function_call_expr): Renamed from
7020 build_function_call_expr. All callers changed.
7022 * Make-lang.in (java/jcf-parse.o): Depend on $(TM_P_H).
7023 * jcf-parse.c: Include tm_p.h.
7025 * jcf-write.c (generate_bytecode_insns): Avoid signed/unsigned
7028 2003-01-14 Tom Tromey <tromey@redhat.com>
7030 * class.c (make_class_data): Check that super is compiled before
7031 building class reference to it.
7033 2003-01-14 Andrew Haley <aph@redhat.com>
7035 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
7036 varargs function -- correct.
7038 2003-01-14 Andrew Haley <aph@redhat.com>
7040 * decl.c (java_init_decl_processing): Temporarily back out previous patch.
7042 2003-01-14 Andrew Haley <aph@redhat.com>
7044 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
7045 varargs function -- correct.
7047 * parse.y (patch_assignment): Copy the rhs of an assignment into a
7048 temporary if the RHS is a reference.
7050 2003-01-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7052 * Make-lang.in (keyword.h): Pass "-L ANSI-C" to gperf.
7053 * keyword.h: Regenerated.
7055 * All Files: Convert to ISO C style function definitions.
7057 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
7059 * parse.y (check_pkg_class_access): ANSIfy definition.
7061 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7063 * decl.c, parse-scan.y, parse.y: Don't cast return value of
7066 * class.c, gjavah.c, parse.y, verify.c: Don't use PTR.
7068 2003-01-09 Geoffrey Keating <geoffk@apple.com>
7070 Merge from pch-branch:
7072 2002-12-02 Geoffrey Keating <geoffk@apple.com>
7074 * Make-lang.in (java/gjavah.o): Update dependencies.
7075 * gjavah.c: Include ggc.h.
7077 2002-08-16 Geoffrey Keating <geoffk@redhat.com>
7079 * Make-lang.in (GCJH_OBJS): Add ggc-none.o.
7080 (JCFDUMP_OBJS): Add ggc-none.o.
7081 (java/jcf-dump.o): Depend on GGC_H.
7082 * jcf-reader.c (jcf_parse_constant_pool): Use ggc_alloc to allocate
7083 CPool substructures.
7084 * jcf-parse.c (process_zip_dir): Use ggc_alloc to allocate JCFs.
7085 * jcf-dump.c: Include ggc.h.
7087 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
7089 * jcf.h (union cpool_entry): New.
7090 (struct CPool): Use gengtype to mark. Change field 'data' to be
7092 (struct JCF): Use gengtype to mark.
7093 (CPOOL_UINT): Update for new cpool_entry type.
7094 (CPOOL_USHORT1): Likewise.
7095 (CPOOL_USHORT2): Likewise.
7096 (CPOOL_FINISH): Use GC to free cpool subfields.
7097 * parse.h (struct parser_ctxt): Mark field current_jcf.
7098 * lex.c (java_init_lex): Use GC to allocate struct JCF.
7099 * jcf-parse.c (HANDLE_CONSTANT_Utf8): Update for new cpool_entry type.
7100 (main_jcf): Use gengtype to mark.
7101 (ggc_mark_jcf): Delete.
7102 (get_constant): Update for new cpool_entry type.
7103 (give_name_to_class): Likewise.
7104 (get_class_constant): Likewise.
7105 (init_outgoing_cpool): Use GGC to allocate struct CPool.
7106 (java_parse_file): Use GGC to allocate struct JCF.
7107 (init_jcf_parse): Don't call ggc_add_root.
7108 * jcf-reader.c (jcf_parse_constant_pool): Update for new
7110 * java-tree.h (current_jcf): Use gengtype to mark.
7111 (CPOOL_UTF): Update for new cpool_entry type.
7112 (outgoing_cpool): Use gengtype to mark.
7113 (struct lang_type): GC struct JCF and struct CPool.
7114 * config-lang.in (gtfiles): Add jcf.h.
7115 * constants.c (find_tree_constant): New.
7116 (set_constant_entry): Allocate cpool subfields using GGC. Update
7117 for new cpool_entry type.
7118 (find_constant1): Update for new cpool_entry type.
7119 (find_constant2): Likewise.
7120 (find_utf8_constant): Use find_tree_constant.
7121 (find_class_or_string_constant): Remove unnecessary cast to jword.
7122 Update for new cpool_entry type.
7123 (count_constant_pool_bytes): Update for new cpool_entry type.
7124 (write_constant_pool): Likewise.
7125 (alloc_name_constant): Use find_tree_constant.
7126 (build_constants_constructor): Update for new cpool_entry type.
7128 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
7130 * parse.y (mark_parser_ctxt): Delete.
7131 (goal): Don't use ggc_add_root.
7132 (create_new_parser_context): Use GC to allocate struct parser_ctxt.
7133 (java_pop_parser_context): Let GC free parser_ctxt.
7134 (java_parser_context_resume): Likewise.
7135 * parse.h (struct parser_ctxt): Use gengtype to mark.
7137 (ctxp_for_generation): Likewise.
7138 * lex.h (struct java_lc_s): Mark for gengtype.
7139 (java_lexer): Rearrange for gengtype.
7140 * config-lang.in (gtfiles): Add lex.h, parse.h.
7142 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7144 * All Files: Remove PARAMS macro.
7146 * expr.c, gjavah.c, javaop.h, jcf-dump.c, jcf-io.c, jcf-reader.c,
7147 jcf-write.c, jcf.h, jv-scan.c: Don't rely on the `DEFUN', `AND' or
7150 * jv-scan.c, parse.y: Remove VPARAMS, VA_OPEN, VA_FIXEDARG and
7153 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
7155 * Make-lang.in (java.install-common, java.uninstall,
7156 java.install-info, java.install-man): Prepend $(DESTDIR)
7157 to destination paths in all (un)installation commands.
7158 (java.install-common): Rewrite $(LN) command to support
7159 DESTDIR with "ln" as well as with "ln -s".
7161 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
7163 * java-tree.h: Protect against multiple inclusion.
7165 2003-01-07 Tom Tromey <tromey@redhat.com>
7167 * class.c (add_assume_compiled): Don't adjust parent if we're
7168 already at the root of tree.
7170 2003-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7172 * lang.c (dump_compound_expr): Prototype.
7174 2003-01-03 Tom Tromey <tromey@redhat.com>
7176 Fix for PR java/8712:
7177 * expr.c (build_instanceof): Build an NE_EXPR, not a COND_EXPR,
7178 when simply checking against `null'.
7180 2003-01-03 Tom Tromey <tromey@redhat.com>
7182 * gcj.texi (Standard Properties): Document http.proxyHost and
7185 * gcj.texi (GNU Classpath Properties): Document new properties.
7187 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
7189 * java/jcf-reader.c, java/jvgenmain.c, java/keyword.gperf,
7190 java/lang-options.h, java/mangle.c, java/mangle_name.c,
7191 java/xref.c, java/zextract.c,java/zipfile.h: Fix copyright years.
7193 2003-01-01 Steven Bosscher <s.bosscher@student.tudelft.nl>
7195 * Make-lang.in, boehm.c, buffer.c,
7196 buffer.h, builtins.c, class.c,
7197 config-lang.in, constants.c,
7198 convert.h, decl.c, except.c,
7199 expr.c, java-except.h,
7200 java-tree.h, javaop.def,
7201 jcf-parse.c, jcf-write.c,
7202 jv-scan.c, jvgenmain.c,
7203 jvspec.c, keyword.gperf,
7204 keyword.h, lang-options.h,
7205 lang-specs.h, lang.c, lex.c,
7206 lex.h, mangle.c, mangle_name.c,
7207 parse-scan.y, parse.h, parse.y,
7208 typeck.c, verify.c, xref.c,
7209 xref.h: Replace "GNU CC" with
7210 "GCC" in the copyright header.
7212 * check-init.c, gjavah.c, javaop.h,
7213 jcf-depend.c, jcf-dump.c, jcf-io.c,
7214 jcf-path.c, jcf-reader.c, jcf.h,
7215 zextract.c, zipfile.h: These files are
7216 "part of GCC". Also say "GCC" not "GNU CC".
7218 2002-12-30 DJ Delorie <dj@redhat.com>
7220 * Make-lang.in: Protect against texi2pod/pod2man failing.
7222 2002-12-28 Joseph S. Myers <jsm@polyomino.org.uk>
7224 * gcj.texi: Use @copying.
7226 2002-12-27 Mark Mitchell <mark@codesourcery.com>
7228 * gjavah.c (print_name_for_stub_or_jni): Adjust call to
7229 print_cxx_classname.
7230 (print_cxx_classname): Add add_scope parameter.
7231 (print_class_decls): Do not emit a semicolon after the extern
7233 (process_file): Adjust calls to print_cxx_classname.
7235 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
7237 * gcj.texi: Include Cover Texts in man page.
7239 2002-12-23 Jeff Sturm <jsturm@one-point.com>
7241 * class.c (build_static_field_ref): Check FIELD_FINAL.
7243 * constants.c (alloc_class_constant): Use TYPE_CPOOL_DATA_REF
7244 instead of current_constant_pool_data_ref.
7245 * java-tree.h (current_constant_pool_data_ref): Undefine.
7246 (JTI_CURRENT_CONSTANT_POOL_DATA_REF): Remove.
7247 * jcf-parse.c (init_outgoing_cpool): Don't initialize
7248 current_constant_pool_data_ref.
7250 * except.c (prepare_eh_table_type ): Use DECL_NAME of class type,
7251 not build_internal_class_name.
7253 * parse.y (patch_incomplete_class_ref): Always emit `class$' method.
7254 Use it when class ref isn't certain to be compiled.
7256 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
7258 * gcj.texi: Include gcc-common.texi.
7259 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Depend on
7260 $(srcdir)/doc/include/gcc-common.texi.
7262 2002-12-22 Anthony Green <green@redhat.com>
7264 * gcj.texi (Limitations): Add note about org.xml.sax and
7267 2002-12-20 Tom Tromey <tromey@redhat.com>
7269 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Handle case
7270 where minimum case value is Integer.MIN_VALUE.
7273 2002-12-18 Andrew Haley <aph@redhat.com>
7275 * parse.y (patch_invoke): Force evaluation order when `check' is
7276 set. For PR libgcj/8945.
7278 2002-12-16 Mark Mitchell <mark@codesourcery.com>
7280 * gcj.texi: Change version number to 3.4.
7282 2002-12-05 Ranjit Mathew <rmathew@hotmail.com>
7283 Andrew Haley <aph@redhat.com>
7285 * parse.y (source_end_java_method): Remove custom encoding of line
7286 numbers for a function decl before passing it to the back end.
7288 2002-12-03 Andrew Haley <aph@redhat.com>
7290 * class.c (make_class_data): New field, "chain".
7291 * decl.c (java_init_decl_processing): Likewise.
7293 2002-12-02 Tom Tromey <tromey@redhat.com>
7296 * parse.y (do_resolve_class): Handle qualified name via
7299 2002-11-30 Zack Weinberg <zack@codesourcery.com>
7301 * boehm.c, buffer.c, builtins.c, check-init.c, class.c,
7302 constants.c, decl.c, except.c, expr.c, gjavah.c, jcf-depend.c,
7303 jcf-dump.c, jcf-io.c, jcf-parse.c, jcf-path.c, jcf-write.c,
7304 jv-scan.c, jvgenmain.c, jvspec.c, lang.c, mangle.c, mangle_name.c,
7305 parse-scan.y, parse.y, typeck.c, verify.c, xref.c, zextract.c:
7306 Include coretypes.h and tm.h.
7307 * Make-lang.in: Update dependencies.
7309 2002-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7311 * decl.c (java_init_decl_processing): Use `LL' on 64-bit constant.
7313 2002-11-25 Diego Novillo <dnovillo@redhat.com>
7315 * jcf-reader.c: Don't expand JCF_readu4 inside the
7316 expansion of JCF_SKIP.
7318 2002-11-25 Diego Novillo <dnovillo@redhat.com>
7320 * jcf-reader.c: Don't expand JCF_readu4 inside the
7321 expansion of JCF_SKIP.
7323 2002-11-22 Tom Tromey <tromey@redhat.com>
7325 * parse.y (patch_binop): Cast right hand side of shift expression
7326 to `int'. Fixes PR java/8676.
7328 2002-11-22 Ranjit Mathew <rmathew@hotmail.com>
7329 Andrew Haley <aph@redhat.com>
7331 * gcc/java/jcf-write.c (write_classfile): Remove target
7332 class file, if it exists, before renaming the temporary
7335 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
7337 * jvspec.c (lang_specific_spec_functions): New.
7339 2002-11-18 Tom Tromey <tromey@redhat.com>
7341 Fix for PR java/7912:
7342 * expr.c (can_widen_reference_to): Allow cast of array to
7343 Cloneable or Serializable.
7344 * java-tree.h (java_lang_cloneable_identifier_node): Declare.
7345 (java_io_serializable_identifier_node): Likewise.
7346 * parse.y (java_lang_cloneable, java_io_serializable): Removed.
7347 (valid_ref_assignconv_cast_p): Use new identifier nodes.
7348 * lex.c (java_init_lex): Don't initialize java_lang_cloneable and
7349 java_io_serializable.
7350 * decl.c (java_init_decl_processing): Initialize
7351 java_lang_cloneable_identifier_node and
7352 java_io_serializable_identifier_node.
7353 (java_lang_cloneable_identifier_node): New global.
7354 (java_io_serializable_identifier_node): Likewise.
7356 2002-11-14 Jens-Michael Hoffmann <jensmh@gmx.de>
7358 * buffer.c: Remove unnecessary casts.
7359 * check-init.c: Likewise.
7360 * class.c: Likewise.
7361 * constants.c: Likewise.
7363 * except.c: Likewise.
7364 * gjavah.c: Likewise.
7365 * jcf-io.c: Likewise.
7366 * jcf-parse.c: Likewise.
7367 * jcf-path.c: Likewise.
7368 * jvspec.c: Likewise.
7371 * verify.c: Likewise.
7373 2002-11-06 Tom Tromey <tromey@redhat.com>
7375 * gjavah.c (print_stub_or_jni): Include JNIEXPORT and JNICALL in
7378 2002-11-05 Tom Tromey <tromey@redhat.com>
7380 Fix for PR java/6388.
7381 * lex.h (JAVA_INTEGRAL_RANGE_ERROR): Wrap in do...while.
7382 * java-tree.h (enum java_tree_index): New values
7383 JTI_DECIMAL_INT_MAX_NODE, JTI_DECIMAL_LONG_MAX_NODE.
7384 (decimal_int_max, decimal_long_max): New defines.
7385 * lex.c (yylex): Rewrote range checking. Sign extend literals.
7386 (error_if_numeric_overflow): Rewrote range checking.
7387 * decl.c (java_init_decl_processing): Initialize decimal_int_max,
7390 2002-11-02 Tom Tromey <tromey@redhat.com>
7392 * java-tree.h: Move JV_STATE_ERROR before JV_STATE_DONE.
7394 * class.c (make_method_value): Put class name, not signature, into
7395 `throws' field. For PR java/8415.
7397 2002-10-24 Tom Tromey <tromey@redhat.com>
7399 * gcj.texi (Invoking gij): Document --showversion.
7400 (Standard Properties): java.library.path now set.
7402 2002-10-23 Tom Tromey <tromey@redhat.com>
7404 * gjavah.c (decode_signature_piece): In JNI mode, print
7405 `jobjectArray' when array depth is nonzero.
7408 2002-10-15 Andrew Haley <aph@redhat.com>
7410 * parse.y (patch_invoke): Call force_evaluation_order on a static
7412 (resolve_qualified_expression_name): Call force_evaluation_order
7413 on a arg list that is part of a Qualified Expression Name.
7415 * lang.c (dump_compound_expr): New.
7416 (java_dump_tree): New.
7418 2002-10-20 Ranjit Mathew <rmathew@hotmail.com>
7420 * gcj.texi: Added item describing the GCJ runtime property
7423 2002-10-15 Richard Henderson <rth@redhat.com>
7425 * jcf-parse.c (get_constant): Fix type warning.
7427 2002-10-15 Andrew Haley <aph@redhat.com>
7429 * java-tree.h (java_inlining_merge_static_initializers): Declare.
7430 (java_inlining_map_static_initializers): Declare.
7432 2002-10-14 Andrew Haley <aph@redhat.com>
7434 * tree-inline.c (remap_block): All local class initialization
7435 flags go in the outermost scope.
7436 (expand_call_inline): Call java_inlining_map_static_initializers.
7437 (expand_call_inline): Call java_inlining_merge_static_initializers.
7438 * java/lang.c (merge_init_test_initialization): New.
7439 (java_inlining_merge_static_initializers): New.
7440 (inline_init_test_initialization): New.
7441 (java_inlining_map_static_initializers): New.
7443 2002-10-11 Mark Wielaard <mark@klomp.org>
7445 * gcj.texi (Compatibility): Add Limitations and Extensions section.
7447 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7449 * class.c (JAVA_TREEHASHHASH_H): Use htab_hash_pointer.
7451 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7453 * parse.y (merge_string_cste): Add parentheses around & within |.
7455 2002-10-08 Tom Tromey <tromey@redhat.com>
7457 * parse.y (variable_declarator_id): Simplify error path for
7458 array declarator error. For PR java/8003.
7460 2002-10-08 Zack Weinberg <zack@codesourcery.com>
7462 * gjavah.c, jcf-dump.c, jv-scan.c: Globally replace GCCBUGURL with
7465 2002-10-08 Andrew Haley <aph@redhat.com>
7467 * parse.y (attach_init_test_initialization_flags): Check for
7470 2002-10-07 Anthony Green <green@redhat.com>
7472 * parse.y (merge_string_cste): Fix bug in string concatenation.
7474 2002-10-03 Michael Koch <konqueror@gmx.de>
7476 * gcj.texi (Standard properties):
7477 Change default of java.awt.toolkit to gnu.awt.gtk.GtkToolkit.
7479 2002-10-02 Roger Sayle <roger@eyesopen.com>
7481 PR optimization/6627
7482 * lang.c (java_init): If storing the vbit in function
7483 pointers, ensure that force_align_functions_log is atleast
7484 one to aid compatability with g++ vtables.
7486 2002-10-01 Nathan Sidwell <nathan@codesourcery.com>
7488 * jcf-dump.c (print_constant, case CONSTANT_float): Don't fall
7489 foul of type-based aliasing.
7491 2002-09-30 Anthony Green <green@redhat.com>
7493 * gcj.texi (Invoking jv-scan): Fix texinfo.
7495 2002-09-28 Anthony Green <green@redhat.com>
7497 * gcj.texi (Invoking jv-scan): Add --no-assert documentation.
7498 (Code Generation): Add -fno-assert documentation.
7499 * jv-scan.c (flag_assert): New global.
7500 (options): Add assert option.
7501 (help): Add --no-assert documentation.
7502 * parse-scan.y (flag_assert): New global.
7503 * lang.c (lang_f_options): Add -fassert/-fno-assert support.
7504 (flag_assert): New global.
7505 * java-tree.h (flag_assert): New global.
7506 * lex.c (java_lex): Obey flag_assert.
7507 * jvspec.c (jvgenmain_spec): Strip -fassert/-fno-assert when
7510 2002-09-26 Andrew Haley <aph@redhat.com>
7512 * expr.c (build_java_array_length_access): Check for null pointer.
7513 * expr.c (expand_java_arrayload): Likewise.
7515 2002-09-21 Richard Henderson <rth@redhat.com>
7517 * jcf-parse.c (get_constant): Decode from IEEE no matter
7518 what the target format.
7520 2002-09-20 Kazu Hirata <kazu@cs.umass.edu>
7522 * ChangeLog: Follow spelling conventions.
7523 * class.c: Likewise.
7526 * gjavah.c: Likewise.
7527 * java-tree.h: Likewise.
7528 * jcf-dump.c: Likewise.
7529 * jcf-parse.c: Likewise.
7530 * jvspec.c: Likewise.
7532 * mangle.c: Likewise.
7533 * parse.y: Likewise.
7535 2002-09-17 Tom Tromey <tromey@redhat.com>
7537 * lex.c (java_read_unicode_collapsing_terminators): Handle case
7538 where \r appears at EOF. Fixes PR java/7950.
7540 2002-09-16 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
7542 * jvspec.c (lang_specific_driver): Remove unused variable.
7544 2002-09-16 Geoffrey Keating <geoffk@apple.com>
7546 * java-tree.h (union lang_tree_node): Add chain_next option.
7548 2002-09-16 Richard Henderson <rth@redhat.com>
7550 * jcf-parse.c (get_constant): Runtime check for IEEE format;
7551 use new real.h interface.
7552 * jcf-write.c (find_constant_index): Use new real.h interface.
7553 * lex.c (IS_ZERO): Use REAL_VALUES_EQUAL.
7555 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
7557 * lang.c: Follow spelling conventions.
7559 2002-09-11 Per Bothner <per@bothner.com>
7561 * parse.y (fold_constant_for_init): If a VAR_DECL, convert numerical
7562 constant to the type of the field.
7563 (java_complete_tree): Remove now-redundant code.
7565 * parse.y (fold_constant_for_init): 'null' is not a constant expr.
7567 2002-09-03 Jesse Rosenstock <jmr@ugcs.caltech.edu>
7570 * verify.c (verify_jvm_instructions) [OPCODE_jsr]: Only push the
7571 return label if a ret instruction for the jsr has been reached.
7573 2002-09-09 Ranjit Mathew <rmathew@hotmail.com>
7575 * parse.y (DIR_SEPARATOR): Don't define.
7576 (check_class_interface_creation): Use IS_DIR_SEPARATOR.
7578 2002-08-28 Andrew Haley <aph@redhat.com>
7580 * verify.c (verify_jvm_instructions): Allow exception handler
7581 inside code that is being protected, but generate a warning.
7582 * except.c (link_handler): Initialize `expanded' in new eh_range.
7583 (binding_depth, is_class_level, current_pc): Declare extern.
7585 2002-09-01 Mark Wielaard <mark@klomp.org>
7587 * gcj.texi: Add chapter about system properties.
7590 2002-08-26 Tom Tromey <tromey@redhat.com>
7592 * parse.y (try_builtin_assignconv): Allow narrowing primitive
7593 conversion if RHS_TYPE is byte, short, or char.
7595 2002-08-22 Tom Tromey <tromey@redhat.com>
7597 * gcj.texi (Invoking gij): Document -cp and -classpath.
7599 2002-08-21 Tom Tromey <tromey@redhat.com>
7601 * Make-lang.in (java/jcf-path.o): Use $(datadir), not
7602 $(prefix)/share. For PR libgcj/7633.
7604 For PR java/6005 and PR java/7611:
7605 * lang.c (LANG_HOOKS_CAN_USE_BITFIELDS_P): New define.
7606 (java_can_use_bit_fields_p): New function.
7608 2002-08-16 Tom Tromey <tromey@redhat.com>
7610 * gcj.texi (Class Initialization): Mention class initialization of
7613 2002-07-30 Andrew Haley <aph@cambridge.redhat.com>
7615 * Make-lang.in (java-tree-inline.o): New.
7616 (JAVA_OBJS): Add java-tree-inline.o.
7617 * parse.y (source_end_java_method): Call java_optimize_inline.
7618 (java_expand_method_bodies): Save method's tree in
7620 (add_stmt_to_compound): Keep track of the number of statments.
7621 * lang.c (java_init): Enable flag_inline_trees.
7622 (java_post_options): If flag_inline_functions is on, enable
7623 flag_inline_trees instread.
7624 (decl_constant_value): New.
7625 (java_tree_inlining_walk_subtrees): New.
7626 * java-tree.h (DECL_NUM_STMTS): New macro.
7627 (java_optimize_inline): Declare.
7628 * expr.c (java_expand_expr): Allow a BLOCK to return a value.
7629 Handle a LABEL_EXPR.
7630 * decl.c (build_result_decl): If we already have a DECL_RESULT
7632 (dump_function): New.
7633 (java_optimize_inline): New.
7634 (dump_function): New.
7636 2002-08-13 Jesse Rosenstock <jmr@fulcrummicro.com>
7639 * parse.y (build_assertion): Invert return from
7640 desiredAssertionStatus.
7642 2002-08-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7644 * jcf-write.c (get_access_flags): Return correct access flags for
7645 private and protected inner classes.
7647 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
7649 * java/Make-lang.in (java.mostlyclean): Remove coverage files.
7651 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
7653 * mangle_name.c: Don't include obstack.h twice.
7654 * xref.c: Don't include obstack.h.
7656 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
7658 * class.c: (permanent_obstack): Delete declaration.
7659 * constants.c: (permanent_obstack): Delete declaration.
7660 * except.c: (permanent_obstack): Delete declaration.
7661 * expr.c: (permanent_obstack): Delete declaration.
7662 * jcf-parse.c: (permanent_obstack): Delete declaration.
7663 (saveable_obstack): Delete declaration.
7664 * parse.h: (permanent_obstack): Delete declaration.
7665 * typeck.c: (permanent_obstack): Delete declaration.
7667 2002-08-04 Joseph S. Myers <jsm@polyomino.org.uk>
7669 * gcj.texi (version-gcc): Increase to 3.3.
7671 2002-07-22 Tom Tromey <tromey@redhat.com>
7673 * lex.c (java_lex): Check for `e' or `E' after 0.
7675 2002-07-21 Richard Henderson <rth@redhat.com>
7677 * lang.c (java_unsafe_for_reeval): New.
7678 (LANG_HOOKS_UNSAFE_FOR_REEVAL): New.
7680 2002-07-21 Neil Booth <neil@daikokuya.co.uk>
7682 * jcf-path.c (GET_ENV_PATH_LIST): Remove.
7683 (jcf_path_init): Use GET_ENVIRONMENT.
7685 2002-07-10 Roger Sayle <roger@eyesopen.com>
7686 Zack Weinberg <zack@codesourcery.com>
7688 * builtins.c (initialize_builtins): Remove defines that
7689 handled C/C++ specific junk hereby removed from builtins.def.
7691 2002-07-07 Neil Booth <neil@daikokuya.co.uk>
7693 * lang.c (java_post_options): Update prototype.
7695 2002-07-05 Roger Sayle <roger@eyesopen.com>
7697 * builtins.c (initialize_builtins): Ignore the additional
7698 parameter to DEF_BUILTIN. Handle more C/C++ specific junk in
7699 the builtins.def file.
7701 2002-07-01 Tom Tromey <tromey@redhat.com>
7704 * parse.y (patch_incomplete_class_ref): Handle VOID_TYPE
7707 2002-07-01 Roger Sayle <roger@eyesopen.com>
7709 * java/decl.c (builtin_function): Accept additional parameter.
7710 (java_init_decl_processing): Pass an additional NULL_TREE
7711 argument to builtin_function.
7713 2002-06-29 T.J. Mather <tjmather@maxmind.com>
7715 * gcj.texi: Fixed gcj invocation example so that it compiles.
7717 2002-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7719 * lex.c (java_init_lex): Avoid incorrect hardcoded constant 11.
7720 * parse.y (mark_parser_ctxt): Likewise.
7721 (check_modifiers, declare_local_variables): Avoid incorrect
7722 hardcoded constant 10.
7724 * lex.c (java_read_char): Avoid "comparison is always true"
7727 2002-06-25 Andreas Schwab <schwab@suse.de>
7729 * expr.c (JSR): Avoid undefined operation on PC.
7731 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7733 * decl.c (clear_binding_level): Const-ify.
7735 2002-06-13 Akim Demaille <akim@epita.fr>
7737 * parse.y (class_declaration, interface_declaration): Make sure
7738 all their rules have an action, in order to avoid meaningless `$$
7739 = $1' and their type clashes.
7741 2002-06-11 Tom Tromey <tromey@redhat.com>
7743 * jcf-write.c (generate_classfile): Use FIELD_SYNTHETIC.
7744 * parse-scan.y (statement_without_trailing_substatement): Added
7746 (assert_statement): New rule.
7747 * java-tree.h (struct lang_type) [assertions]: New field.
7748 (TYPE_USES_ASSERTIONS): New macro.
7749 (CLASS_USES_ASSERTIONS): Likewise.
7750 (FIELD_SYNTHETIC): New define.
7751 * lex.c (java_lval;): Added ASSERT_TK.
7752 * parse.y (ASSERT_TK): Added.
7753 (statement_without_trailing_substatement): Added assert_statement.
7754 (assert_statement): New rule.
7755 (build_assertion): New function.
7756 (maybe_generate_pre_expand_clinit): Create and initialize
7757 $assertionsDisabled.
7758 (lookup_package_type): Removed decl.
7759 * keyword.h: Rebuilt.
7760 * keyword.gperf (assert): New token.
7762 2002-06-10 Akim Demaille <akim@epita.fr>
7764 * parse.y (interface_type_list, class_member_declaration)
7765 (unary_expression_not_plus_minus): Remove duplicate %type.
7768 2002-06-09 Tom Tromey <tromey@redhat.com>
7770 * Make-lang.in (java/lang.o): Use LANGHOOKS_DEF_H.
7772 * parse.y (method_header): Give error message in all cases.
7775 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7777 Don't use RTL inlining. Fix for PR java/6820.
7778 * lang.c (LANG_HOOKS_POST_OPTIONS): Define.
7779 (flag_really_inline): New.
7780 (java_decode_option): Set flag_really_inline if -finline-functions
7782 (java_post_options): New function. Turn off inlining unless
7783 flag_really_inline is set.
7785 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7787 * gjavah.c (throwable_p): Accept argument as either a classname or
7788 signature fragment. Create null-terminated classname string for super
7789 when calling itself recursively.
7790 (decode_signature_piece): Skip first character from class name
7791 signature when calling throwable_p.
7793 2002-06-08 H.J. Lu (hjl@gnu.org)
7795 * jcf-path.c (jcf_path_init): Allocate 1 more byte for string.
7797 2002-06-04 Tom Tromey <tromey@redhat.com>
7799 * jcf-write.c (perform_relocations): Optmize a goto to a goto.
7801 2002-06-04 Michael Koch <konqueror@gmx.de>
7803 * gcj.texi (Input Options): Fixed typo.
7805 2002-06-04 Zack Weinberg <zack@codesourcery.com>
7807 * java-tree.h, class.c, expr.c, jcf-parse.c, parse.y,
7808 typeck.c, verify.c: Remove all #if JAVA_USE_HANDLES blocks,
7809 all mention of CLASS_TO_HANDLE_TYPE or HANDLE_TO_CLASS_TYPE,
7810 and all now-pointless local variables. Rename other local
7811 variables to reflect their not being handles.
7813 * java-tree.h, jcf-dump.c, jcf-io.c: Remove all
7814 #if JCF_USE_STDIO blocks.
7816 * parse.y: Add missing semicolon at end of rule.
7818 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
7820 * check-init.c (attach_initialized_static_class): Delete, unused.
7821 * parse.y: Use htab_t instead of struct hashtable, update
7823 * java-tree.h: Include hashtab.h instead of hash.h.
7824 (struct lang_decl_func): Use htab_t, set up for gengtype.
7825 (struct init_test_hash_entry): Delete.
7826 (struct treetreehash_entry): New.
7827 (java_treetreehash_find): New
7828 (java_treetreehash_new): New prototype.
7829 (java_treetreehash_create): New prototype.
7830 (java_mark_tree): Delete prototype.
7831 (java_hash_hash_tree_node): Delete prototype.
7832 (java_hash_compare_tree_node): Delete prototype.
7833 (attach_initialized_static_class): Delete prototype.
7834 * expr.c (build_class_init): Update to use java_treetreehash
7836 (java_expand_expr): Update to use htab_t.
7837 (emit_init_test_initialization): Likewise.
7838 * decl.c (java_mark_tree): Delete.
7839 * class.c (init_test_hash_newfunc): Delete.
7840 (java_hash_hash_tree_node): Delete.
7841 (java_hash_compare_tree_node): Delete.
7842 (add_method_1): Update to use java_treetreehash functions.
7843 (JAVA_TREEHASHHASH_H): New macro.
7844 (java_treetreehash_hash): New function.
7845 (java_treetreehash_compare): New function.
7846 (java_treetreehash_find): New function.
7847 (java_treetreehash_new): New function.
7848 (java_treetreehash_create): New function.
7849 * Make-lang.in (JAVA_TREE_H): Replace hash.h by HASHTAB_H.
7851 * Make-lang.in (java/parse.o): Depend on debug.h.
7852 * java-tree.h (struct lang_identifier): Use gengtype.
7853 (union lang_tree_node): New.
7854 (struct lang_decl_func): Use gengtype.
7855 (struct lang_decl_var): Likewise.
7856 (struct lang_decl): Likewise.
7857 * parse.y: Include debug.h.
7858 * lang.c (LANG_HOOKS_MARK_TREE): Delete.
7860 * lang.c (struct language_function): New dummy structure.
7862 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Set
7863 descriminator for DECL_LANG_SPECIFIC.
7864 (struct lang_decl_func): Rename from struct lang_decl.
7865 (enum lang_decl_desc): New.
7866 (struct lang_decl): Make it a union. Update all the accessor macros.
7867 (struct lang_type): Use gengtype.
7868 * class.c (add_method_1): Set descriminator for DECL_LANG_SPECIFIC.
7869 * decl.c (java_dup_lang_specific_decl): All lang_decl structures
7870 are now the same size.
7871 (lang_mark_tree): Use gengtype to mark TYPE_LANG_SPECIFIC;
7872 use discriminator to mark DECL_LANG_SPECIFIC.
7874 * Make-lang.in (gt-java-builtins.h): New rule.
7875 (java/builtins.o): Add dependency on gt-<filename>.h.
7876 * builtins.c: Use gengtype for roots.
7877 (union string_or_tree): Use gengtype.
7878 (struct builtin_record): Use gengtype.
7879 * config-lang.in (gtfiles): Add builtins.c.
7881 * Make-lang.in (gt-java-class.h, gt-java-constants.h,
7882 gt-java-decl.h, gt-java-expr.h, gt-java-jcf-parse.h,
7883 gt-java-jcf-write.h, gt-java-lang.h, gt-java-mangle.h,
7884 gt-java-parse.h, gtype-java.h): Add rules to generate.
7885 (parse.o): Add dependency on gt-java-parse.h, gt-java.h.
7886 (class.o): Add dependency on gt-*.h.
7887 (constants.o): Likewise.
7890 (jcf-parse.o): Likewise.
7891 (jcf-write.o): Likewise.
7893 * config-lang.in (gtfiles): New.
7894 * class.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7895 * constants.c: Replace uses of ggc_add_* with GTY markers.
7897 * decl.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7898 * expr.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7899 * java-tree.h: Replace uses of ggc_add_* with GTY markers.
7900 * jcf-parse.c: Replace uses of ggc_add_* with GTY markers.
7902 * jcf-write.c: Replace uses of ggc_add_* with GTY markers.
7904 * lang.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7905 * mangle.c: Replace uses of ggc_add_* with GTY markers. Include
7907 * parse.y: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7908 Include gtype-java.h.
7910 2002-06-02 Tom Tromey <tromey@redhat.com>
7912 Fix for PR java/5913:
7913 * parse.y (patch_binop): Call patch_string on op1.
7915 2002-06-02 Tom Tromey <tromey@redhat.com>
7917 Fix for PR java/1343, PR java/6336:
7918 * parse.y (make_nested_class_name): Remove extraneous `else'; fix
7919 formatting. Changed return type.
7920 (anonymous_class_counter): Moved to top of file.
7921 (maybe_make_nested_class_name): Append number to class name for
7922 function-local classes.
7924 2002-05-28 Zack Weinberg <zack@codesourcery.com>
7926 * decl.c, jcf-parse.c, parse.y, typeck.c: Include real.h.
7927 * Make-lang.in: Update dependency lists.
7929 2002-05-18 Mark Mitchell <mark@codesourcery.com>
7931 * gjavah.c (throwable_p): Do not free the name of the class after
7932 passing it to find_class.
7933 * java-tree.h (CLASS_BEING_LAIDOUT): Remove duplicate definition.
7934 * jcf-io.c (dirent.h): Include it.
7935 (fnmatch.h): Likewise.
7936 (compare_path): New function.
7937 (java_or_class_file): Likewise.
7938 (memoized_dirlist_entry): New type.
7939 (memoized_dirlist_lookup_eq): New function.
7940 (memoized_dirlists): New variable.
7941 (caching_stat): New function.
7942 (memoized_class_lookup_eq): New function.
7943 (memoized_class_lookups): Likewise.
7944 (find_class): Use memoized_class_lookups and caching_stat.
7945 * jcf.h (JCF_USE_SCANDIR): Define.
7946 * parse.y (java_expand_classes): Write the class files in reverse
7949 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7951 * Make-lang.in: Allow for PWDCMD to override hardcoded pwd.
7953 2002-05-13 Mark Mitchell <mark@codesourcery.com>
7955 * jcf-write.c (write_classfile): Unlink the temporary file if it
7956 cannot be renamed. Use concat to build up the name of the
7959 2002-05-08 Mark Mitchell <mark@codesourcery.com>
7961 * jcf-write.c (write_classfile): Write the file to a
7962 temporary file and then rename it.
7964 2002-05-07 Tom Tromey <tromey@redhat.com>
7966 * gjavah.c (throwable_p): Use xstrdup, not strdup.
7968 Fix for PR java/1200:
7969 * gjavah.c (throwable_p): New function.
7970 (decode_signature_piece): Use it. A `WeakReference' isn't the
7973 (gcjh_streq): New function.
7975 2002-05-07 Andreas Jaeger <aj@suse.de>
7977 * parse.y (finish_for_loop): Fix if statement.
7979 2002-05-06 Tom Tromey <tromey@redhat.com>
7981 Fix for PR java/5941:
7982 * parse.y (finish_for_loop): Set SUPPRESS_UNREACHABLE_ERROR for
7983 loop update expression.
7984 (java_complete_lhs): Use SUPPRESS_UNREACHABLE_ERROR.
7985 * java-tree.h (SUPPRESS_UNREACHABLE_ERROR): New macro.
7987 2002-05-04 Mark Wielaard <mark@klomp.org>
7990 * parse.y (build_string_concatenation): Return just op1 only when op2
7991 is null and op1 is a STRING_CST, otherwise always construct a
7994 2002-04-27 Tom Tromey <tromey@redhat.com>
7997 * parse.y (string_convert_int_cst): New function.
7998 (merge_string_cste): Use it.
8000 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
8002 * java-tree.h (java_parse_file): Update.
8003 (java_set_yydebug): Remove.
8004 * jcf-parse.c (yydebug): Remove.
8005 (java_set_yydebug): Die.
8006 (java_parse_file): Update.
8007 * lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
8009 2002-04-24 Tom Tromey <tromey@redhat.com>
8012 * parse.y (qualify_ambiguous_name) [case CALL_EXPR]: Always choose
8013 EXPR_WFL_QUALIFICATION of qual_wfl.
8015 2002-04-23 Per Bothner <per@bothner.com>
8017 * expr.c (PRE_JSR): Call NOTE_LABEL for return address.
8018 * java-tree.h (BCODE_RETURN_TARGET): Removed - never set.
8019 (BCODE_TARGET): Remove BCODE_RETURN_TARGET.
8021 2002-04-23 Tom Tromey <tromey@redhat.com>
8024 * jvspec.c (lang_specific_driver): Use --resource, not -R. Also
8025 recognize `-fcompile-resource='.
8026 * gcj.texi (Invoking gcj): Use --resource, not -R. Expanded text
8029 2002-04-22 Alexandre Petit-Bianco <apbianco@redhat.com>
8031 * jcf-parse.c: (yyparse): Don't prepend "./" to relative
8032 paths. Fixes PR java/2791.
8034 2002-04-19 Andrew Haley <aph@redhat.com>
8036 * jcf-write.c (push_long_const): lo, hi: New variables.
8037 Use rshift_double to extract the high part of a 64-bit long.
8038 Use WORD_TO_INT to extract the low part.
8040 * jcf-parse.c (get_constant): CONSTANT_Integer: Use an unsigned
8041 HOST_WIDE_INT for num. Use JPOOL_UINT to get it.
8042 CONSTANT_Double: Use JPOOL_UINT to get both halve of a double.
8044 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
8046 * typeck.c (incomplete_type_error): Remove.
8048 2002-04-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8050 * class.c (make_class_data): Set DECL_ALIGN on static class data,
8051 for hash synchronization.
8052 * expr.c (java_expand_expr): Set DECL_ALIGN on static array objects.
8053 * decl.c (java_init_decl_processing): Don't set TYPE_ALIGN for
8056 2002-04-16 Mark Wielaard <mark@klomp.org>
8058 * jcf-write.c (generate_bytecode_insns): Only write const_0 if not
8061 2002-04-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8063 Fix for PR java/6294:
8064 * parse.h (INNER_INTERFACE_MODIFIERS): Allow ACC_PRIVATE for inner
8067 2002-04-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8069 Fix for PR java/6085:
8070 * parse.y (patch_method_invocation): Always use build_access_to_thisn
8071 to get enclosing "this" argument for inner-class constructor
8072 invocation. Pass correct arguments to build_access_to_thisn.
8074 2002-04-10 Andreas Jaeger <aj@suse.de>
8076 * gcj.texi (Input Options): Fix extdirs patch.
8078 2002-04-10 Anthony Green <green@redhat.com>
8080 * jcf-path.c (jcf_path_init) : Clean up local extdirs declaration.
8082 2002-04-09 Anthony Green <green@redhat.com>
8084 * gcj.texi (Input Options): Add --extdirs documentation.
8085 * jcf-dump.c (OPT_extdirs): New macro.
8086 (options): Add extdirs option.
8087 (help): Describe --extdirs.
8088 (main): Handle OPT_extdirs.
8089 * gjavah.c (OPT_extdirs): New macro.
8090 (options): Add extdirs option.
8091 (help): Describe --extdirs.
8092 (main): Handle OPT_extdirs.
8093 * jcf-path.c (jcf_path_init): Add extdirs support.
8094 (jcf_path_extdirs_arg): New function.
8095 (extensions): New variable to hold extensions path entries.
8096 * jvspec.c: Remove -fextdirs= when compiling main().
8097 * lang.c (java_decode_option): Handle -fextdirs=.
8098 * jcf.h (jcf_path_extdirs_arg): Declare new function.
8099 * Make-lang.in: Compile jcf-path with version info for use in
8100 identifying the appropriate libgcj.jar.
8102 2002-04-08 Tom Tromey <tromey@redhat.com>
8105 * .cvsignore: Added rmic.1 and rmiregistry.1.
8106 * gcj.texi (Top): Link to new nodes.
8107 (Invoking rmic): New node.
8108 (Invoking rmiregistry): Likewise.
8109 * Make-lang.in (java.generated-manpages): Added rmic.1 and
8111 (java.maintainer-clean): Likewise.
8112 ($(srcdir)/java/rmic.1): New target.
8113 ($(srcdir)/java/rmiregistry.1): Likewise.
8114 (java.install-man): Handle rmic.1 and rmiregistry.1.
8116 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8118 * gcj.texi (Invocation): Update JvAttachCurrentThread documentation.
8119 Add note about handling uncaught exceptions. Add an exception handler
8122 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8124 * parse.y (resolve_qualified_expression_name): Clear "from_super" flag
8125 after using it to patch CALL_EXPR.
8127 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8129 * gcj.texi (Invocation): Document CNI invocation API.
8131 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
8133 * expr.c (truthvalue_conversion): Rename. Update.
8134 (expand_compare): Update.
8135 * java-tree.h (java_truthvalue_conversion): New.
8136 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
8138 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
8140 * java-tree.h (java_mark_addressable): New.
8141 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
8142 * typeck.c (mark_addressable): Rename, update.
8144 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
8146 * expr.c (build_java_binop): Update.
8147 * java-tree.h (java_signed_type, java_unsigned_type,
8148 java_signed_or_unsigned_type): Update.
8149 * lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
8150 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
8151 * parse.y (patch_binop): Update.
8152 * typeck.c (signed_or_unsigned_type, unsigned_type,
8153 signed_type): Update.
8155 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
8157 * lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
8158 (java_dummy_print): Remove.
8159 (lang_print_error): Rename. Exit early if inhibiting output.
8160 (inhibit_error_printing_function): New.
8161 (java_init): Don't set hook.
8162 (lang_init_source): Use new boolean.
8164 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
8166 * parse.y (do_resolve_class): Fix infinite recursion.
8168 2002-03-29 Tom Tromey <tromey@redhat.com>
8170 * parse.y (check_inner_circular_reference): Ignore incomplete
8173 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
8175 * Make-lang.in (builtins.o): Update.
8176 * boehm.c (get_boehm_type_descriptor): Update.
8177 * builtins.c: Include langhooks.h.
8178 * decl.c (java_init_decl_processing): Update.
8179 * java-tree.h (java_type_for_mode, java_type_for_size): New.
8180 * lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIaZE):
8182 * typeck.c (type_for_mode, type_for_size): Update.
8184 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
8186 * lex.c (java_new_lexer): Alias "646" to DEFAULT_ENCODING.
8188 2002-03-28 Tom Tromey <tromey@redhat.com>
8190 * except.c (expand_end_java_handler): If the handler type is NULL,
8191 use java.lang.Throwable. Fixes PR java/5986.
8193 2002-03-28 Alexandre Petit-Bianco <apbianco@redhat.com>
8195 Fix for PR java/4715:
8196 * jcf-parse.c (parse_source_file_3): New function.
8197 (read_class): Call it.
8198 (java_parse_file): Likewise.
8200 2002-03-28 Jan Hubicka <jh@suse.cz>
8202 * java/lang.c (java_init_options): Set flag_trapping_math to 0.
8204 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8206 * parse.y (resolve_package): Initialize "decl".
8207 (lookup_package_type): Remove unused function.
8209 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8211 Fix for PR java/5993:
8212 * parse.y (resolve_package): Return the decl if resolution was
8213 successful. Don't special case "java.lang" and "java.lang.reflect"
8214 packages. Set type_name to the merged identifier.
8215 (resolved_qualified_expression_name): Print error using "name" if
8216 resolve_package returns NULL_TREE.
8218 2002-03-27 Tom Tromey <tromey@redhat.com>
8220 * expr.c (expand_invoke): Don't generate null pointer check if
8221 we're calling <init>.
8223 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
8225 * expr.c (java_lang_expand_expr): Rename java_expand_expr,
8227 * java-tree.h (java_lang_expand_expr): Similarly.
8228 * lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
8229 (java_init): Don't set hook.
8231 2002-03-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8233 Fix for PR java/5850:
8234 * parse.y (lookup_field_wrapper): Call itself recursively for enclosing
8235 context if field was not found in the current scope.
8236 * expr.c (lookup_field): Don't look in enclosing contexts.
8238 2002-03-26 Tom Tromey <tromey@redhat.com>
8240 Fix for PR java/5942:
8241 * parse.y (init_src_parse): Added sanity check.
8242 * parse.h (struct parser_ctxt) [modifier_ctx]: Array has 12
8245 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
8247 * decl.c (lang_mark_tree): Rename java_mark_tree.
8248 * java-tree.h (java_mark_tree): New.
8249 * java-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
8251 2002-03-25 Zack Weinberg <zack@codesourcery.com>
8253 * lex.c: Change java_perform_atof to take normal parameters
8254 instead of a pointer to a parameter block. Call it directly
8257 2002-03-22 Mark Wielaard <mark@klomp.org>
8259 Fix for PR java/5368:
8260 * parse.y (resolve_qualified_expression_name): Use decl not field_decl
8261 when printing error message.
8263 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
8265 * decl.c (maybe_build_cleanup): Remove.
8267 2002-03-22 Tom Tromey <tromey@redhat.com>
8269 Andrew Haley <aph@cambridge.redhat.com>
8271 * expr.c (build_field_ref): Don't build a check if the field is a
8274 2002-03-21 Eric Blake <ebb9@email.byu.edu>
8276 Fix for PR java/6026:
8277 * lex.c (java_lex): Fix parsing of consecutive floats.
8279 2002-03-21 Tom Tromey <tromey@redhat.com>
8281 * parse.y (build_access_to_thisn): Stop when FROM is not an inner
8284 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
8286 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
8287 insert_block, getdecls, kept_level_p, global_bindings_p): New.
8289 2002-03-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8291 * gcj.texi: @code{gcj} becomes @command{gcj}.
8292 @code{gcc} becomes @command{gcc}.
8293 GcjRaw changed to gnu.gcc.RawData.
8295 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
8297 * decl.c (start_java_method): Use new hook.
8298 * lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
8299 (java_init): Remove old hook.
8301 2002-03-18 Alexandre Petit-Bianco <apbianco@redhat.com>
8303 * builtins.c (define_builtin): Do nothing if `type' is null.
8306 2002-03-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8308 * parse.y (parser_check_super_interface): Fix error message
8311 2002-03-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8313 * jcf-parse.c (get_constant): Delete unused variables.
8315 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
8317 * java-tree.h (java_parse_file): New.
8318 * jcf-parse.c (yyparse): Rename java_parse_file.
8319 * lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
8321 2002-03-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8323 * parse.y (craft_constructor): Return the constructor decl.
8324 (java_expand_classes): Update comments.
8325 (lookup_method_invoke): Call fix_constructors immediately for
8326 anonymous class. Fixes PR java/5935.
8328 2002-03-15 Anthony Green <green@redhat.com>
8330 * jcf-parse.c (yyparse): Don't emit class registration
8331 constructor when compiling resource files.
8333 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8335 * lang.c (java_tree_code_type, java_tree_code_length,
8336 tree_code_name): Delete.
8337 (tree_code_type, tree_code_length, tree_code_name): Define.
8338 (java_init): Don't try to copy into the various tree_code
8341 2002-03-12 Tom Tromey <tromey@redhat.com>
8343 * jcf-parse.c (get_constant) [CONSTANT_String]: String values are
8344 UTF-8, not UCS-2. Fixes PR java/5923.
8346 * parse.y (qualify_ambiguous_name): Handle case where QUAL_WFL is
8347 a call_expr wrapped in a convert. Fixes PR java/5848.
8349 2002-03-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8351 * jcf-write.c (write_classfile): Improve error strings.
8353 2002-03-11 Eric Blake <ebb9@email.byu.edu>
8355 * lex.c: Adjust comments to GNU standards.
8357 2002-03-11 Eric Blake <ebb9@email.byu.edu>
8359 Fix for PR java/5902:
8360 * lex.c (java_lex): Fix parsing of literals.
8362 2002-03-11 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8364 * parse.y (patch_assignment): Wrap the right-hand-side with a save_expr
8365 to prevent it getting evaluated twice in the store checking case.
8366 * expr.c (build_java_arraystore_check): Unwrap SAVE_EXPR's when
8369 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8371 * decl.c (java_init_decl_processing): Make sure class_type_node
8372 alignment is not less than 64 bits if hash synchronization is enabled.
8374 2002-03-08 Per Bothner <per@bothner.com>
8376 * parse.y (java_complete_lhs): Check if patch_assignment
8377 returned an error-mark.
8379 * parse.y (try_builtin_assignconv): Don't special-case zero.
8381 2002-03-08 Per Bothner <per@bothner.com>
8383 Fix for PR java/5812.
8384 * expr.c (build_java_jsr): Take pc arguments, and do lookup_label
8385 here instead of in JSR macro. Likewise with load_type_state call.
8386 Do the latter on if the return_pc has been verified (the jsr returns).
8387 (JSR): Now just call build_java_jsr.
8389 2002-03-07 Jeff Sturm <jsturm@one-point.com>
8391 * java/Make-lang.in (JAVA_TARGET_INSTALL_NAME): Define.
8392 (java.install-common): Link native driver to
8393 JAVA_TARGET_INSTALL_NAME.
8395 2002-03-05 David Billinghurst <David.Billinghurst@riotinto.com>
8397 * builtins.c(cos_builtin): method_return_type ATTRIBUTE_UNUSED
8398 * builtins.c(sin_builtin): Likewise
8399 * builtins.c(sqrt_builtin): Likewise
8401 2002-03-03 Zack Weinberg <zack@codesourcery.com>
8403 * java/expr.c, java/jcf-parse.c, java/lex.c:
8404 Remove all #ifndef REAL_ARITHMETIC blocks, make all #ifdef
8405 REAL_ARITHMETIC blocks unconditional. Delete some further
8406 #ifdef blocks predicated on REAL_ARITHMETIC.
8408 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8410 * class.c (init_class_processing): Use ARRAY_SIZE in lieu of
8411 explicit sizeof/sizeof.
8412 * decl.c (java_init_decl_processing): Likewise.
8413 * jcf-parse.c (init_jcf_parse): Likewise.
8414 * parse.y (init_src_parse): Likewise.
8416 2002-03-02 Per Bothner <per@bothner.com>
8418 Make --CLASSPATH by a synonym for --classpath and -classpath.
8419 Implement --bootclasspath.
8420 * jcf-path.c (classpath_u): Rename static variable to classpath_user.
8421 (classpath_l): Remove.
8422 (jcf_path_CLASSPATH_arg): Remove.
8423 (jcf_path_bootclasspath_arg): New function.
8424 (jcf_path_seal): Simplify accordingly.
8426 * jcf.h (jcf_path_bootclasspath_arg): New declarations.
8427 (jcf_path_CLASSPATH): Remove declaration.
8428 * jvspec.c (jvgenmain_spec): Also accept -fbootclasspath*.
8429 (lang_specific_driver): Translate -bootclasspath.
8430 * lang-options.h: Add --bootclasspath. Update --CLASSPATH.
8431 * lang.c (decode_lang_options): Do jcf_path_init first.
8432 Handle -fCLASSPATH same as -fclasspath. Also process -fbootclasspath.
8433 * gjavah.c: Also handle --bootclasspath.
8434 Handle --CLASSPATH as a synonum for --classpath.
8435 * jcf-dump.c: Likewise.
8437 "." is not part of system path, but is the default for --classpath.
8438 * jcf-path.c (jcf_path_init): Don't add "." to sys_dirs.
8439 (jcf_path_seal): Add "." if no CLASSPATH specified.
8441 * gcj.texi: Document changes.
8443 2002-03-01 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8445 * expr.c (build_java_arraystore_check): Fix formatting.
8447 2002-02-28 Alexandre Petit-Bianco <apbianco@redhat.com>
8449 Fix for PR java/5758, java/5632:
8450 * jcf-parse.c (load_class): Renamed local variable, consider `.' an
8451 inner-class separator too.
8452 * parse.y (do_resolve_class): New local `decl_result.'
8453 Progressively build a name for what can have been loaded.
8455 2002-02-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8457 * expr.c (java_array_data_offset): Removed function.
8458 (JAVA_ARRAY_LENGTH_OFFSET): Removed macro.
8459 (build_java_array_length_access): Obtain "length" value using a
8460 COMPONENT_REF, instead of INDIRECT_REF and arithmetic.
8461 (build_java_arrayaccess): Correct comment. Access "data" using a
8462 COMPONENT_REF, and return an ARRAY_REF instead of an INDIRECT_REF.
8463 (build_java_arraystore_check): New function.
8464 (expand_java_arraystore): Use build_java_arraystore_check.
8465 * parse.y (patch_assignment): Simplify code to insert a store check
8466 when lvalue is an ARRAY_REF. Use build_java_arraystore_check.
8467 * check-init.c (check_init): Update to reflect that an array length
8468 access is now a COMPONENT_REF.
8469 * gcj.texi (Code Generation): Improve documentation of
8470 -fno-bounds-check. Add documentation for -fno-store-check.
8471 * java-tree.h (flag_store_check): Declare.
8472 (build_java_arraystore_check): Declare.
8473 * lang.c (flag_store_check): Initialize to 1.
8474 (lang_f_options): Add store-check option.
8475 * jvspec.c: Don't pass store-check option to jvgenmain.
8476 * lang-options.h: Add help string for -fno-store-check.
8478 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
8480 * decl.c (copy_lang_decl): Rename java_dup_lang_specific_decl.
8481 * java-tree.h (java_dup_lang_specific_decl): New.
8482 * lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
8484 2002-02-27 Zack Weinberg <zack@codesourcery.com>
8486 * builtins.c, decl.c: Delete traditional-mode-related code
8487 copied from the C front end but not used, or used only to
8488 permit the compiler to link.
8490 2002-02-22 Tom Tromey <tromey@redhat.com>
8492 Fix for PR java/2369:
8493 * jvspec.c (verify_class_name): New function.
8494 (lang_specific_driver): Call it.
8495 (JAVA_START_CHAR_P): New macro.
8496 (JAVA_PART_CHAR_P): Likewise.
8498 2002-02-22 Per Bothner <per@bothner.com>
8500 * class.c: Change vtable to be more compatible with g++ v3 abi.
8501 (get_dispatch_table): Prepend offset-to-top (always 0) and
8502 type_info pointer (currently unimplemented hence NULL) to vtable.
8503 Specifically, prepend offset-to-top and typeinfo ptr (currently null).
8504 (make_class_data): Variable dtable_start_offset is sizeof 2 pointers.
8505 Adjust vtable pointers by dtable_start_offse - i.e. skip new words.
8506 (build_dtable_decl): Add declarations for new fields.
8508 2002-02-20 Per Bothner <per@bothner.com>
8510 * parse.y (patch_method_invocation): Set CAN_COMPLETE_NORMALLY on call
8511 to finit$ (otherwise generate_bytecode_insns drops it). However, we
8512 don't need to set it on the COMPOUND_EXPR - the caller does that.
8514 2002-02-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8516 * gcj.texi: Option `--classpath' becomes `--CLASSPATH.'Option
8517 `--CLASSPATH' becomes `--classpath.'
8518 * gjavah.c: Likewise.
8519 * jcf-dump.c: Likewise.
8520 * lang-options.h: Likewise.
8522 * jcf-path.c: Updated comment.
8523 (jcf_path_classpath_arg): Renamed `jcf_path_CLASSPATH_arg.'
8524 (jcf_path_CLASSPATH_arg): Renamed `jcf_path_classpath_arg.'
8525 * jcf.h (jcf_path_CLASSPATH_arg): Ditto.
8526 (jcf_path_CLASSPATH_arg): Ditto.
8527 (classpath_u): Updated leading comment.
8529 2002-02-20 Per Bothner <per@bothner.com>
8531 * builtins.c (check_for_builtin): New function.
8532 (build_call_or_builtin): Remove.
8533 * java-tree.h: Update accordingly.
8534 * expr.c (expand_invoke): Use build + check_for_builtin instead
8535 of build_call_or_builtin.
8536 * parse.y (patch_invoke): Likewise. This avoids needlessly creating
8537 a new CALL_EXPR node, which means we don't lose the CALL_USING_SUPER
8538 flag (which had caused jcf-write to incorrectly emit invokevirtual).
8540 2002-02-17 Tom Tromey <tromey@redhat.com>
8542 * java-tree.h (TYPE_STRICTFP): New macro.
8543 (struct lang_type) [strictfp]: New field.
8544 (CLASS_STRICTFP): New macro.
8545 (METHOD_STRICTFP): New macro.
8546 (struct lang_decl) [strictfp]: New field.
8547 * parse.y (method_header): Disallow strictfp constructor or
8549 (STRICT_TK): Move before MODIFIER_TK.
8550 * parse.h (CLASS_MODIFIERS): Added ACC_STRICT.
8551 (METHOD_MODIFIERS): Likewise.
8552 (INTERFACE_MODIFIERS): Likewise.
8553 * jcf-write.c (get_access_flags): Likewise.
8554 * class.c (set_class_decl_access_flags): Recognize ACC_STRICT.
8555 (add_method_1): Likewise.
8556 (get_access_flags_from_decl): Likewise.
8557 * jcf-dump.c (print_access_flags): Print in standard order. Also,
8558 recognize strictfp flag.
8559 * jcf.h (ACC_STRICT): New define.
8561 2002-02-12 David Billinghurst <Davod.Billinghurst@riotinto.com>
8563 * class.c(build_utf8_ref): Move declaration of decl_size
8565 2002-02-07 Tom Tromey <tromey@redhat.com>
8567 * gcj.texi (Input Options): --CLASSPATH does not suppress system
8570 2002-02-04 Anthony Green <green@redhat.com>
8572 * class.c (build_utf8_ref): Put UTF-8 constants into merged
8573 sections if available.
8575 2002-02-04 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8577 * parse.y (java_expand_classes): Fix typo in static field loop.
8579 2002-02-02 Richard Henderson <rth@redhat.com>
8581 * class.c (add_field): Mark static fields external.
8582 (build_class_ref): Remove redundant set.
8583 * parse.y (java_expand_classes): Mark static fields of classes
8584 to be compiled as local.
8585 * jcf-parse.c (parse_class_file): Likewise.
8587 2002-02-02 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8589 * gcj.texi (About CNI): New node.
8591 2002-02-01 Craig Rodrigues <rodrigc@gcc.gnu.org>
8594 * jcf-parse.c : Check for HAVE_LOCALE_H before using
8595 setlocale() with LC_CTYPE as a parameter.
8598 2002-01-31 Joseph S. Myers <jsm28@cam.ac.uk>
8600 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
8601 Follow GNU Coding Standards for --version.
8603 2002-01-28 Tom Tromey <tromey@redhat.com>
8605 * expr.c (build_jni_stub): Ensure storage for `meth' is
8607 * parse.y (java_complete_expand_methods): Set
8608 current_function_decl before building JNI stub.
8610 2002-01-26 Andreas Tobler <a.tobler@schweiz.ch>
8612 * gcc/java/builtins.c (sqrt_builtin): Use BUILT_IN_SQRT, not
8615 2002-01-22 Tom Tromey <tromey@redhat.com>
8617 * decl.c (java_init_decl_processing): Use add_predefined_file.
8618 Predefine RawData.java.
8619 (predef_filenames): Removed.
8620 (java_init_decl_processing): Don't register predef_filenames.
8621 * jcf-parse.c (add_predefined_file): New function.
8622 (predefined_filename_p): Rewrote.
8623 (predefined_filename_p): No longer static.
8624 * decl.c (java_init_decl_processing): Call initialize_builtins.
8625 * Make-lang.in (JAVA_OBJS): Added builtins.o.
8626 (java/builtins.o): New target.
8627 * builtins.c: New file.
8628 * parse.y (patch_invoke): Use build_call_or_builtin.
8629 * java-tree.h (build_call_or_builtin): Declare.
8630 (initialize_builtins): Declare.
8631 (java_set_exception_lang_code): Removed unused declaration.
8632 (PREDEF_FILENAMES_SIZE): Removed.
8633 (java_tree_index): Added JTI_PREDEF_FILENAMES.
8634 (predef_filenames): New define.
8635 (add_predefined_file): Declare.
8636 (predefined_filename_p): Declare.
8637 * expr.c (expand_invoke): Use build_call_or_builtin.
8639 2002-01-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8641 * parse.y (patch_switch_statement): Fix format specifier.
8643 2002-01-16 Tom Tromey <tromey@redhat.com>
8645 More for PR java/5365:
8646 * gjavah.c (print_stub_or_jni): Cause exception to be thrown by
8648 (process_file): Generate include for
8649 java.lang.UnsupportedOperationExceptions.
8651 2002-01-15 Andreas Jaeger <aj@suse.de>
8653 * .cvsignore: Add man pages.
8655 2002-01-15 Tom Tromey <tromey@redhat.com>
8657 Fix for PR java/5365:
8658 * gjavah.c (process_file): Turn class name into a file name.
8660 2002-01-14 Matthias Klose <doko@debian.org>
8662 * gcj.texi: Fix whitespace and formatting errors in the
8663 synopsis of the man pages. Update copyright.
8665 2002-01-14 Tom Tromey <tromey@redhat.com>
8668 * Make-lang.in (java.install-man): Handle jv-convert man page.
8669 (java.generated-manpages): Added jv-convert.1.
8670 (java.uninstall): Remove jv-convert.1.
8671 (java.maintainer-clean): Likewise.
8672 ($(srcdir)/java/jv-convert.1): New target.
8673 * gcj.texi (Top): Link to jv-convert node.
8674 (Individual utilities): Likewise.
8675 (Invoking jv-convert): New node.
8677 2001-01-10 Jeff Sturm <jsturm@one-point.com>
8678 Martin Kahlert <martin.kahlert@infineon.com>
8680 * jcf-parse.c (get_constant): Don't swap lo/hi for big
8681 endian targets when HOST_BITS_PER_WIDE_INT >= 64.
8683 2002-01-03 Graham Stott <grahams@redhat.com>
8685 * class.c (compile_resource_file): Update copyright date.
8686 Constify filename parameter.
8687 (java-tree.h): Update copyright date.
8688 (compile_resource_file): Constify filename parameter.
8690 2002-01-03 Graham Stott <grahams@redhat.com>
8692 * gcc/jcf-parse.c: Update copyright date.
8693 (yyparse): Constify resource_filename.
8695 2002-01-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8697 * parse.y (src_parse_roots): Don't needlessly zero init.
8699 2001-12-31 Tom Tromey <tromey@redhat.com>
8701 * parse.y (dump_java_tree): New function.
8702 (source_end_java_method): Call it.
8703 (end_class_declaration): Likewise.
8704 * lang.c (java_decode_option): Call dump_switch_p.
8706 2001-12-28 Tom Tromey <tromey@redhat.com>
8708 * gen-table.pl: Don't process characters after \uffff. Added
8709 comment pointing to input file.
8711 2001-12-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8713 * gen-table.pl: Const-ify output. Document the location of a
8714 suitable unicode input file.
8716 * chartables.h: Regenerate.
8718 2001-12-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8720 * chartables.h: Const-ify.
8721 * gjavah.c (options): Likewise.
8722 * jcf-dump.c (options): Likewise.
8723 * jv-scan.c (options): Likewise.
8724 * lex.c (java_start_char_p, java_part_char_p): Likewise.
8725 * parse.y (binop_lookup): Likewise.
8727 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8729 * Make-lang.in (keyword.h): Pass -C to gperf to const-ify
8730 the static arrays that are output.
8731 * jvspec.c (jvgenmain_spec): Make static.
8732 * keyword.gperf (struct java_keyword, java_keyword): Const-ify.
8733 * keyword.h: Regenerate.
8734 * lang.c (string_option, process_option_with_no, lang_f_options,
8735 lang_W_options): Const-ify.
8736 * lex.c (java_lex): Likewise.
8738 2001-12-21 Richard Henderson <rth@redhat.com>
8740 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Merge into ..
8741 (get_boehm_type_descriptor): ... here. Arrange for the
8742 TREE_TYPE to get set properly.
8744 2001-12-21 Richard Henderson <rth@redhat.com>
8746 * class.c (compile_resource_file): Set TREE_PUBLIC on the constructor
8747 only if the target requires collect2.
8749 * class.c (build_class_ref): Mark _Jv_fooClass DECL_EXTERNAL.
8751 2001-12-20 Tom Tromey <tromey@redhat.com>
8754 * parse.y (java_complete_lhs) [COMPOUND_EXPR]: Correctly compute
8755 CAN_COMPLETE_NORMALLY for the node.
8756 * jcf-write.c (generate_bytecode_insns) [COMPOUND_EXPR]: Don't
8757 generate code for second branch if first branch can't complete
8759 (generate_bytecode_insns) [LOOP_EXPR]: Don't generate `goto' to
8760 the loop head if the loop body can't complete normally.
8762 2001-12-20 Tom Tromey <tromey@redhat.com>
8765 * jcf-write.c (generate_bytecode_insns) [TRY_FINALLY_EXPR]: Handle
8766 case where `finally' clause can't complete normally.
8768 2001-12-20 Tom Tromey <tromey@redhat.com>
8771 * parse.y (analyze_clinit_body): Added this_class parameter.
8772 Check for more cases where we must keep <clinit>.
8773 (maybe_yank_clinit): Cleaned up flow control.
8775 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8777 * decl.c (java_init_decl_processing): Don't initialize
8778 finit_leg_identifier_node.
8779 * java-tree.h (java_tree_index): Remove JTI_FINIT_LEG_IDENTIFIER_NODE.
8780 (finit_leg_identifier_node): Remove.
8781 (ID_FINIT_P): Don't check for JTI_FINIT_LEG_IDENTIFIER_NODE.
8783 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8785 * mangle.c (mangle_member_name): Don't special-case for
8787 * mangle_name.c (unicode_mangling_length): Likewise.
8788 (append_unicode_mangled_name): Likewise.
8789 * parse.y (make_nested_class_name): Remove dead NO_DOLLAR_IN_LABEL
8792 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8794 * expr.c (build_java_array_length_access): Don't force null pointer
8795 check unless flag_check_references is set.
8797 2001-12-20 Tom Tromey <tromey@redhat.com>
8799 Fix for PR java/3417:
8800 * parse.y (patch_assignment): Added special processing for
8802 (patch_return): Don't convert booleans to integers, and don't
8803 special-case `null'.
8805 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
8807 * config-lang.in (diff_excludes): Remove.
8809 2001-12-17 Joseph S. Myers <jsm28@cam.ac.uk>
8811 * gcj.texi: Update link to GCC manual.
8813 2001-12-17 Tom Tromey <tromey@redhat.com>
8815 * parse.y (link_nested_class_to_enclosing): Removed useless
8818 2001-12-16 Tom Tromey <tromey@redhat.com>
8820 * mangle.c (mangle_method_decl): Never emit `C2' constructor.
8823 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
8825 * ChangeLog, Make-lang.in, class.c, expr.c, gcj.texi, java-tree.h,
8826 jcf-parse.c, jcf-write.c, lex.c, parse.h, parse.y, verify.c: Fix
8829 2001-12-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8831 * lex.c (java_read_unicode, java_lex): Use hex_p/hex_value.
8833 2001-12-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8835 * decl.c (java_init_decl_processing): Build otable_type correctly.
8836 otable_decl is an otable_type.
8838 2001-12-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8840 * java-tree.h (otable_methods, otable_decl, otable_syms_decl,
8841 otable_type, otable_ptr_type, method_symbol_type,
8842 method_symbols_array_type, method_symbols_array_ptr_type): New
8843 field/global tree definitions.
8844 (flag_indirect_dispatch): New flag.
8845 * decl.c (java_init_decl_processing): Initialize new otable and
8846 otable_syms type nodes and decls. Add new field "index" to
8848 * class.c (build_method_symbols_entry): New function.
8849 (make_method_value): Set "index" to to method's vtable index for
8850 virtual methods when indirect-dispatch is not used.
8851 (make_class_data): For indirect-dispatch, don't emit the dtable_decl,
8852 and set vtable_method_count to -1. Set otable and otable_syms field
8853 if indirect-dispatch is used and there was something to put in them.
8854 (build_method_symbols_entry): New function.
8855 (emit_offset_symbol_table): New function.
8856 * expr.c (get_offset_table_index): New function.
8857 (build_invokevirtual): Build array reference to otable at the index
8858 returned by get_offset_table_index, and use the result as the vtable
8860 (build_invokeinterface): Similar.
8861 * jcf-parse.c (yyparse): If indirect-dispatch, call
8862 emit_offset_symbol_table at the end of compilation, after all classes
8863 have been generated.
8864 * jvspec.c: Don't pass findirect-dispatch to jvgenmain.
8865 * lang.c (flag_indirect_dispatch): Define.
8866 (lang_f_options): Add indirect-dispatch flag.
8868 2001-12-14 Matthias Klose <doko@debian.org>
8870 * gcj.texi: Markup for man page generation. Document missing
8871 options printed by <tool> --help.
8872 Terminate description of gij's -ms option with a dot.
8873 * Make-lang.in ($(srcdir)/java/*.1): New targets.
8874 (java.generated-manpages java.install-man, java.uninstall,
8875 java-maintainer-clean) Updated.
8877 2001-12-14 Hans Boehm <Hans_Boehm@hp.com>
8879 * class.c (get_dispatch_table): Fix java vtable layout
8880 for TARGET_VTABLE_USES_DESCRIPTORS.
8881 * decl.c (java_init_decl_processing): Initialize
8882 alloc_no_finalizer_node, finalize_identifier_node.
8883 * expr.c (class_has_finalize_method): New function.
8884 (expand_java_NEW): Generate calls for finalizer-free allocation.
8885 (build_invokevirtual): Fix java vtable layout for
8886 TARGET_VTABLE_USES_DESCRIPTORS.
8887 * java-tree.h (enum java_tree_index): New entries:
8888 JTI_ALLOC_NO_FINALIZER_NODE, JTI_FINALIZE_IDENTIFIER_NODE.
8889 (alloc_no_finalizer_node, finalize_deintifier_node): New macros.
8890 (class_has_finalize_method): declare.
8891 (HAS_FINALIZER_P): New macro.
8892 * parse.y (patch_invoke): Generate calls for finalizer-free
8895 2001-12-12 Matthias Klose <doko@debian.org>
8897 * Make-lang.in: JAVA_INSTALL_NAME, JAVA_CROSS_NAME: Remove
8898 whitespace at end of line.
8900 2001-12-11 Tom Tromey <tromey@redhat.com>
8902 * lex.c (java_init_lex): Define wfl_to_string as
8903 gnu.gcj.runtime.StringBuffer unless generating bytecode.
8905 2001-12-11 Jeff Sturm <jsturm@one-point.com>
8907 * class.c (make_method_value): Use null_pointer_node to
8908 represent empty exception table.
8910 2001-12-10 Tom Tromey <tromey@redhat.com>
8912 * check-init.c (check_init) [SWITCH_EXPR]: Use SWITCH_HAS_DEFAULT.
8914 2001-12-10 Douglas B. Rupp <rupp@gnat.com>
8916 * Make-lang.in (jvspec.o): Add $(OUTPUT_OPTION).
8918 2001-12-09 Per Bothner <per@bothner.com>
8920 * check-init.c (current_switch_has_default): New static field.
8921 (check_init): Case DEFAULT_EXPR: Set current_switch_has_default.
8922 Case SWITCH_EXPR: Save/restore current_switch_has_default. If no
8923 DEFAULT_EXPR seen, simulate a default alternative that copies state.
8925 2001-12-09 Tom Tromey <tromey@redhat.com>
8927 * check-init.c (check_init): Don't allow pre- or post- increment
8928 or decrement of final variable.
8929 (final_assign_error): Minor error message rewording.
8931 2001-12-08 Tom Tromey <tromey@redhat.com>
8933 * java-tree.h: Fixed typo.
8935 * gjavah.c (decompile_method): Don't decompile to `return this'
8938 * gjavah.c (cxx_keywords): Re-sorted.
8939 * lex.c (cxx_keywords): Re-sorted.
8941 * gjavah.c (HANDLE_METHOD): Set `decompiled' before doing anything
8944 * gjavah.c (print_namelet): Clear subnamelets.
8945 (HANDLE_METHOD): Set `method_printed' earlier.
8947 2001-12-07 Tom Tromey <tromey@redhat.com>
8949 * lang.c (lang_f_options): Added
8950 optimize-static-class-initialization.
8951 (java_decode_option): Removed special case.
8953 2001-12-07 Per Bothner <per@bothner.com>
8955 * check-init.c (check_init): Fix typo freeing memory twice.
8957 2001-12-05 Per Bothner <per@bothner.com>
8959 Restore support for static class initialization optimization.
8960 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Re-enable.
8961 * check-init.c (check_int): At end of BLOCK handle initialization
8962 blocks, which used to be done in java_complete_expand_method but did
8963 not handle the case where check_for_initialization might allocate
8964 more than a word of bits.
8965 * decl.c (lang_make_tree): The smic field is now a tree.
8966 * expr.c (build_class_init): Set DECL_FUNCTION_INIT_TEST_CLASS field.
8967 * java-tree.h (DECL_FUNCTION_INIT_TEST_TABLE): New macro.
8969 * parse.y (emit_test_initialization): Combine hash_lookup calls.
8971 * java-tree.h (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND):
8972 Change from a hash table to a list.
8973 (struct_lang_decl): Change field 'smic' to match.
8974 * class.c (add_method_1): Initialize
8975 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND to null list.
8976 * parse.y (adjust_init_test_initialization): Removed - inlined into -
8977 (java_expand_method_bodies): -here, since 'smic' is now a list.
8978 (patch_invoke): Add to 'smic' list, instead of hash_lookup.
8980 * check-init.c (WORD_SIZE): Use BITS_PER_UNIT.
8982 * class.c (java_hash_compare_tree_node): Fix casts.
8984 2001-12-04 Per Bothner <per@bothner.com>
8986 * check-init.c: Handle definite unassignment to finals in addition
8987 to definite assignment.
8988 (loop_current_locals): New field.
8989 (num_current_locals, int start_current_locals, num_current_words):
8991 (SET_P, CLEAR_P, SET_BIT): Add needed but missing parentheses.
8992 (ASSIGNED_P, UNASSIGNED_P, SET_ASSIGNED, SET_UNASSIGNED,
8993 CLEAR_ASSIGNED, CLEAR_UNASSIGNED): New macros.
8994 (get_variable_decl, check_final_reassigned): New functions.
8995 (check_init, check_bool_init): Modify as needed for checking finals.
8996 (check_for_initialization): Take extra parameter and return void.
8997 Do extra start-up logic to check final fields for assignment.
8998 * parse.y (check_static_final_variable_assignment_flag,
8999 reset_static_final_variable_assignment_flag, check_final_assignment,
9000 check_final_variable_local_assignment_flag,
9001 reset_final_variable_indirect_assignment_flag,
9002 reset_final_variable_global_assignment_flag): Remove functions.
9003 (java_complete_expand_methods, outer_field_access_fix,
9004 patch_assignment): Remove no-longer used logic.
9005 * java-tree.h (DECL_FIELD_FINAL_IUD): Change usage and comments.
9006 * parse.y (register_fields, java_complete_tree): Update accordingly.
9008 * check-init.c (ALLOC_WORDS/FREE_WORDS): Use xmalloc/free, not alloca.
9009 (DECLARE_BUFFERS, RELEASE_BUFFERS, ALLOC_BUFFER, FREE_BUFFER): New.
9010 (check_cond_init, check_bool2_init): Use DECLARE_BUFFERS.
9012 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Temporarily turn off.
9014 * java-tree.h (DECL FINAL): New bit-field.
9015 (METHOD_FINAL, FIELD_FINAL, CLASS_FINAL): Define as DECL_FINAL.
9016 (LOCAL_FINAL_P): Use DECL_FINAL rather than old LOCAL_FINAL.
9017 (DECL_INIT_CALLS_THIS): New macro.
9018 (struct lang_decl): New bit-field init_calls_this.
9019 (DECL_FUNCTION_ALL_FINAL_INITIALIZED, DECL_FIELD_FINAL_LIIC,
9020 DECL_FIELD_FINAL_IERR, LOCAL_FINAL, TYPE_HAS_FINAL_VARIABLE
9021 (DECL_BIT_INDEX): Change to use pointer_alias_set since we now
9022 use it for both local variables and final fields.
9023 (struct lang_decl_var): Remove bit-fields final_liic, final_ierr,
9025 (struct lang_type): Remove hfv bit-field.
9026 (check_for_initialization): Change to return void.
9028 * java-tree.h (IS_ARRAY_LENGTH_ACCESS): New macros.
9029 * expr.c (build_java_array_length_access): Set IS_ARRAY_LENGTH_ACCESS.
9030 * check-init.c (final_assign_error): New helper function.
9031 (check_final_reassigned, check_init): Use it.
9032 (check_init): Also check IS_ARRAY_LENGTH_ACCESS for ARRAY.length.
9034 * java-tree.h (struct lang_decl, struct lang_decl_var): Change all
9035 bit-fields to unsigned.
9037 2001-12-03 Per Bothner <per@bothner.com>
9039 * parse.y (patch_binop): Minor constant folding.
9041 * parse.y (build_current_thisn): Shorter 'buffer'.
9043 2001-12-03 Per Bothner <per@bothner.com>
9045 * decl.c (complete_start_java_method): Now generate TRY_FINALLY_EXPR
9046 instead of CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR.
9047 * jcf-write.c (generate_bytecode_insns): Remove support for
9048 CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR as they are no longer used.
9049 * check-init.c (check_init): Likewise.
9051 2001-12-03 Per Bothner <per@bothner.com>
9053 * verify.c (subroutine_nesting): New function.
9054 (verify_jvm_instructions): Use it to fix logic for checking that
9055 we're done with the current subroutine.
9057 * verify.c (verify_jvm_instruction): For OPCODE_checkcast and
9058 OPCODE_instanceof use POP_TYPE macro for better diagnostics.
9060 2001-12-03 Per Bothner <per@bothner.com>
9062 * jcf.h: Fix obvious typo in comment.
9063 * typeck.c (build_null_signature): Add comment.
9065 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
9067 * expr.c: Remove leading capital from diagnostic messages, as
9068 per GNU coding standards.
9069 * jcf-io.c: Similarly.
9070 * jcf-parse.c: Similarly.
9071 * jv-scan.c: Similarly.
9072 * jvspec.c: Similarly.
9073 * mangle.c: Similarly.
9075 2001-12-02 Tang Ching-Hui <nicholas@cs.nthu.edu.tw>
9076 Alexandre Petit-Bianco <apbianco@redhat.com>
9078 * expr.c (build_java_arrayaccess): Call save_expr on array for
9079 correct evaluation order, modified comment, fixed indentation.
9080 * parse.y: (patch_assignment): Correctly extract the array base
9081 from the tree generate by build_java_arrayaccess, added comments.
9082 (patch_array_ref): Remove SAVE_EXPR on ARRAY_REF.
9083 Fixes PR java/3096, PR java/3803, PR java/3965.
9085 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
9087 * expr.c (expand_byte_code): Remove trailing periods from messages.
9088 * jcf-parse.c (load_class, jcf_parse): Similarly.
9089 * jcf-write.c (generate_classfile): Similarly.
9090 * lex.c (java_lex): Similarly.
9092 2001-11-30 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9094 * class.c (add_interface_do): Set BINFO_VPTR_FIELD.
9096 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
9098 * Make-lang.in (java.generated-manpages): New dummy target.
9100 2001-11-27 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9102 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
9104 (lang_specific_pre_link): Use set_input to set input_filename.
9106 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
9107 (main): Fix definition.
9108 Strip `main' from classname.
9111 2001-11-18 Roger Sayle <roger@eyesopen.com>
9113 * parse.h (java_expand_switch): Remove old prototype.
9115 2001-11-18 Tom Tromey <tromey@redhat.com>
9117 Fix for PR java/1401:
9118 * jcf-write.c (generate_bytecode_insns) [binop]: Handle case where
9120 (generate_bytecode_insns) [MODIFY_EXPR]: Handle `OP=' case
9123 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
9125 * lang.c (finish_parse): Rename to java_finish.
9126 (LANG_HOOKS_FINISH, java_finish): New.
9128 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
9130 * decl.c (init_decl_processing): Rename java_init_decl_processing.
9131 * java-tree.h: New prototype.
9132 * lang.c (java_init): Update prototype. Combine with old init_parse.
9134 2001-11-13 Tom Tromey <tromey@redhat.com>
9136 * gjavah.c (method_signature): New global.
9137 (HANDLE_METHOD): Set it.
9138 (decompile_return_statement): New function.
9139 (decompile_method): Use it.
9140 (print_method_info): Removed `synth' argument.
9142 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
9144 * java-tree.h (java_set_yydebug): New.
9145 * jcf-parse.c (set_yydebug): Rename java_set_yydebug.
9146 * lang.c (LANG_HOOKS_SET_YYDEBUG): Override.
9147 (print_lang_decl, print_lang_type, print_lang_identifier,
9148 print_lang_statistics, lang_print_xnode): Remove.
9150 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
9152 * jcf-parse.c (init_lex): Remove.
9153 * lang.c (language_string, lang_identify): Remove.
9154 (struct lang_hooks): Constify.
9155 (LANG_HOOKS_NAME): Override.
9156 (init_parse): Update.
9158 2001-11-08 Andreas Franck <afranck@gmx.de>
9160 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_CROSS_NAME): Handle
9161 program_transform_name the way suggested by autoconf.
9162 (java.install-common): Also transform auxiliary program names with
9163 program_transform_name.
9165 2001-11-08 Tom Tromey <tromey@cygnus.com>
9167 * parse.y (trap_overflow_corner_case): New rule.
9168 (unary_expression): Use it.
9169 * lex.c (java_init_lex): Don't set minus_seen.
9170 (yylex): Don't use minus_seen. Communicate overflow to parser for
9172 (error_if_numeric_overflow): New function.
9173 * parse.h (minus_seen): Removed field.
9174 (JAVA_RADIX10_FLAG): New define.
9176 2001-11-07 Tom Tromey <tromey@redhat.com>
9178 Patch for PR java/1414:
9179 * parse.y (case_label_list): New global.
9180 (goal): Register case_label_list with GC.
9181 (java_complete_lhs): Save new case on case_label_list.
9182 (patch_switch_statement): Check for duplicate case labels.
9184 2001-11-07 Alexandre Petit-Bianco <apbianco@redhat.com>
9186 * parse.y (patch_assignment): Removed unused third argument.
9187 (java_complete_lhs): Removed unused third argument to patch_assignment.
9189 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
9191 * lang.c: Include langhooks-def.h.
9192 * Make-lang.in: Update.
9194 2001-10-31 Zack Weinberg <zack@codesourcery.com>
9196 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
9198 2001-10-29 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9200 * mangle.c (find_compression_record_match): Don't match compression
9201 records for package name elements unless they occur at the start of
9202 the name. Fix for PR java/4717.
9204 2001-10-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9206 * expr.c (expand_java_field_op): Don't special-case references to
9207 java.lang.PRIMTYPE.TYPE.
9208 (build_primtype_type_ref): Removed.
9209 * java-tree.h (build_primtype_type_ref): Remove prototype.
9210 * parse.y (maybe_build_primttype_type_ref): Removed.
9211 (complete_function_arguments): Don't special-case references to
9212 java.lang.PRIMTYPE.TYPE.
9213 (patch_assignment): Likewise.
9214 (array_constructor_check_entry): Likewise.
9216 2001-10-24 Alexandre Petit-Bianco <apbianco@redhat.com>
9218 * mangle.c (static tree compression_table): Fixed leading comment.
9219 * parse.h (struct parser_ctxt): Fixed field comment.
9220 * parse.y (check_pkg_class_access): New prototype, fixed leading
9221 comment, new parameter used to emit error only if passed as true.
9222 (parse_check_super): Pass extra argument to check_pkg_class_access.
9223 (do_resolve_class): Likewise.
9224 (process_imports): Likewise.
9225 (read_import_dir): Fixed indentation.
9226 (find_in_imports_on_demand): New local class_type_name. Local
9227 node_to_use deleted. while loop changed into for loop. Report
9228 multiple definition only for accessible classes. Improved error
9230 (start_complete_expand_method): Local `ptr' removed. DECL_ARGUMENTS
9231 assigned to parameter list, fixed indentation. while loop changed
9232 into for loop, restore TREE_CHAIN on local `tem' before the next
9235 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9237 * lang.c (lang_get_alias_set): Deleted.
9239 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9241 * gjavah.c (jni_print_char): Fix thinko in last change.
9243 * gjavah.c (jni_print_char, decode_signature_piece): Use
9244 safe-ctype macros and/or fold extra calls into fewer ones.
9245 * lex.c (java_read_unicode, java_lex): Likewise.
9246 * lex.h (JAVA_START_CHAR_P, JAVA_PART_CHAR_P, JAVA_ASCII_DIGIT,
9247 JAVA_ASCII_HEXDIGIT, JAVA_ASCII_LETTER): Likewise.
9248 * mangle_name.c (append_unicode_mangled_name,
9249 unicode_mangling_length): Likewise.
9251 2001-10-17 Richard Henderson <rth@redhat.com>
9253 * Make-lang.in (java/lang.o): Depend on langhooks.h.
9255 2001-10-15 Alexandre Petit-Bianco <apbianco@redhat.com>
9257 * lang.c (langhooks.h): Included.
9258 (LANG_HOOKS_INIT): Redefined.
9259 (LANG_HOOKS_INIT_OPTIONS): Likewise.
9260 (LANG_HOOKS_DECODE_OPTION): Likewise.
9261 (struct lang_hooks lang_hooks): New initialization.
9263 2001-10-11 Per Bothner <per@bothner.com>
9265 * parse.y (patch_synchronized_statement): Use a TRY_FINALLY_EXPR
9266 rather than a CLEANUP_POINT_EXPR/WITH_CLEANUP_EXPR pair.
9267 The former is simpler, and jcf-write.c handles it better.
9268 (java_complete_lhs): No longer need to handle CLEANUP_POINT_EXPR
9269 or WITH_CLEANUP_EXPR.
9270 * jcf-write.c: Revert Alex's change from 2000-10-18. It is no
9271 longer needed, as we already handle empty TRY_FINALLY_EXPR bodies fine.
9273 * parse.y (patch_if_else_statement): If the condition is constant,
9274 optimize away the test.
9276 2001-10-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9278 * parse.y (patch_cast): Call patch_string on the first operand of
9279 the incoming node, update it if necessary. Fixes PR java/4510.
9281 2001-10-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9283 * parse.y (find_as_inner_class): Don't disregard the enclosing scope
9284 when name qualifier matches a package name.
9286 2001-10-08 Tom Tromey <tromey@redhat.com>
9288 Fix for PR java/4489:
9289 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Always
9290 force a new label when computing `body_block'.
9292 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9294 * jcf-io.c (format_uint): Const-ify.
9295 * lang.c (java_tree_code_type, java_tree_code_length): Likewise.
9296 * lex.c (java_get_line_col): Likewise.
9297 * parse.y (build_incdec): Likewise.
9299 2001-10-05 Alexandre Petit-Bianco <apbianco@redhat.com>
9301 * parse.y (register_incomplete_type): Set JDEP_SUPER to be given
9302 a NULL enclosing context if appropriate. Fixes PR java/4466.
9304 2001-10-03 Alexandre Petit-Bianco <apbianco@redhat.com>
9306 * parse.y (patch_assignment): Use lvalue's original TYPE when
9307 building the final COMPOUND_EXPR.
9308 (try_reference_assignconv): Fixed leading comment.
9310 2001-09-26 Alexandre Petit-Bianco <apbianco@redhat.com>
9312 * parse.y (check_final_variable_indirect_assignment): For
9313 COMPOUND_EXPR, return only if finals were found initialized
9314 properly, if not, keep on checking.
9315 (check_final_variable_global_assignment_flag): New local
9316 error_found, set when appropriate and used to decide whether to
9317 report uninitialized finals. Fixed typo in comment.
9319 2001-09-22 Alexandre Petit-Bianco <apbianco@redhat.com>
9321 * decl.c (init_decl_processing): Fixed typo in predef_filenames
9322 last three initializations. Fixes PR java/4360.
9324 2001-09-21 Richard Henderson <rth@redhat.com>
9326 * class.c (get_dispatch_table): Handle function descriptors.
9327 (build_dtable_decl): Likewise.
9328 * expr.c (build_invokevirtual): Likewise.
9330 2001-09-20 Alexandre Petit-Bianco <apbianco@redhat.com>
9332 * parse.y (patch_method_invocation): Build class initialization
9333 when static finals are used to qualify method invocation.
9336 2001-09-19 Alexandre Petit-Bianco <apbianco@redhat.com>
9338 * parse.h: (WFL_STRIP_BRACKET): Re-written using
9339 build_type_name_from_array_name.
9340 (STRING_STRIP_BRACKETS): New macro.
9341 * parse.y (build_type_name_from_array_name): New function.
9342 (array_creation_expression:): Accumulate []s instead of [s.
9343 (cast_expression:): Accumulate []s instead of [s after cast type
9345 (build_array_from_name): Local string deleted, use
9346 build_type_name_from_array_name.
9347 (build_unresolved_array_type): Accumulate []s instead of [s after
9349 (register_fields): Fixed comment.
9350 (resolve_class): Local name, base deleted, new locals tname and
9351 array_dims. Use build_type_name_from_array_name. Use array_dims to
9353 (purify_type_name): Use STRING_STRIP_BRACKETS.
9355 2001-09-18 Andreas Jaeger <aj@suse.de>
9357 * parse.y: Use VA_OPEN/VA_CLOSE/VA_FIXEDARG throughout.
9358 * jv-scan.c: Likewise.
9360 2001-09-17 Alexandre Petit-Bianco <apbianco@redhat.com>
9362 * parse.y (patch_method_invocation): Inner class creation context
9363 check not enforced within constructors. Fixes PR java/1873.
9365 2001-09-16 Tom Tromey <tromey@redhat.com>
9367 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Call
9368 NOTE_PUSH for single-case push. Fixes PR java/4189.
9370 2001-09-13 Alexandre Petit-Bianco <apbianco@redhat.com>
9372 * java-tree.h (TYPE_IMPORT_LIST): New macro.
9373 (TYPE_IMPORT_DEMAND_LIST): Likewise.
9374 (struct lang_type): New fields import_list and import_demand_list.
9375 * parse.y (java_complete_class): Initialize TYPE_IMPORT_LIST and
9376 TYPE_IMPORT_DEMAND_LIST with ctxp counterparts.
9377 (do_resolve_class): New local saved_enclosing_type, initialized,
9378 passed as parameter to find_in_imports and find_in_imports_on_demand.
9379 (find_in_imports): Added paramater enclosing_type, use its
9380 TYPE_IMPORT_LIST when applicable.
9381 (find_in_imports_on_demand): Added parameter enclosing_type, use
9382 its TYPE_IMPORT_DEMAND_LIST when applicable. Reorganized locals
9383 declaration and initialization.
9384 (fold_constant_for_init): Switch/restore current_class to the
9385 appropriate context.
9387 2001-09-13 Mark Mitchell <mark@codesourcery.com>
9389 * verify.c (verify_jvm_instructions): Fix typo.
9391 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9393 * expr.c (expand_invoke): Const-ification.
9394 * parse.y (patch_method_invocation): Likewise.
9396 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9398 * gjavah.c (cxx_keywords): Const-ification.
9399 * keyword.gperf (java_keyword): Likewise.
9400 * lang.c (java_tree_code_name): Likewise.
9401 * lex.c (cxx_keywords): Likewise.
9402 * parse.y (java_parser_context_suspend, merge_string_cste): Likewise.
9404 2001-09-11 Richard Henderson <rth@redhat.com>
9406 * parse.h (ctxp_for_generation): Mark extern.
9408 2001-09-10 Richard Henderson <rth@redhat.com>
9410 * class.c (build_class_ref): Set DECL_EXTERNAL before make_decl_rtl.
9412 2001-09-07 Matt Kraai <kraai@alumni.carnegiemellon.edu>
9414 * typeck.c (java_array_type_length, build_prim_array_type):
9415 Represent empty arrays by NULL index.
9417 2001-09-06 Alexandre Petit-Bianco <apbianco@redhat.com>
9419 * java-tree.h (compile_resource_file): Grouped with other prototypes.
9420 * jvspec.c (lang_specific_driver): Removed unused local `ptr.'
9422 2001-09-06 Anthony Green <green@redhat.com>
9424 * class.c (O_BINARY): Define if necessary.
9425 (registerResource_libfunc): Declare.
9426 (init_class_processing): Initilize registerResource_libfunc.
9427 (compile_resource_file): New function.
9428 * java-tree.h (resource_name): Declare.
9429 (compile_resource_file): Declare.
9430 * jcf-parse.c (yyparse): Handle compiling java resource files.
9431 * lang.c (java_decode_option): Handle -fcompile-resource option.
9432 * jvspec.c (lang_specific_driver): Handle -R flag for compiling
9434 * gcj.texi (Code Generation): Add documentation for -R flag.
9436 2001-09-05 Alexandre Petit-Bianco <apbianco@redhat.com>
9438 * jcf-write.c (generate_classfile): Issue an error in case of
9439 field/initial value mismatch.
9440 * parse.y (analyze_clinit_body): Keep <clinit> if an array is
9441 being initialized and we're generating bytecode.
9442 (java_complete_lhs): In MODIFY_EXPR section: added comments,
9443 set DECL_INITIAL properly when appropriate.
9447 2001-09-01 Per Bothner <per@bothner.com>
9449 * parse.y (maybe_yank_clinit): A field without an initializer is not
9450 relevant. All initializers except static final and constant require
9451 <clinit>, regardless of flag_emit_class_files.
9453 2001-08-31 Per Bothner <per@bothner.com>
9455 * class.c (set_constant_value): When not emitting class files, then a
9456 String ConstantValue is a utf8const_ptr_type.
9458 2001-08-30 Per Bothner <per@bothner.com>
9460 * jcf-write.c (generate_classfile): Check that field is primitive
9461 or string before emitting ConstantValue attribute.
9463 2001-08-30 Per Bothner <per@bothner.com>
9465 * parse.y (resolve_qualified_expression_name): If creating a
9466 COMPOUND_EXPR, set it's type correctly.
9468 2001-08-30 Per Bothner <per@bothner.com>
9470 * jcf-io.c (open_class): Set filename field.
9472 * jcf-parse,c (parse_class_file): Set current_function_decl
9473 for better error message when Code attribute is missing.
9475 * lang.c (put_decl_node, lang_print_error): Re-arrange for
9476 better diagnostics, especially for constructors.
9478 2001-08-30 Per Bothner <per@bothner.com>
9480 * jcf-write.c (generate_classfile): Don't write ConstantValue
9481 attribute if field is not final, for compatibility with jdk.
9483 * jcf-write.c (generate_classfile): Convert ConstantValue values
9484 to correct type. Work-around for front-end bug.
9485 * class.c (set_constant_value): Error if constant has wrong type.
9487 2001-08-30 Per Bothner <per@bothner.com>
9489 * jcf-dump.c (print_constant): Fix fencepost error so "Float" and
9490 "Double" are printed at verbosity 1.
9492 * jcf-dump.c (main): Disable flag_print_attributes if --javap.
9494 * jcf-dump.c (SPECIAL_IINC): Remove unneeded casts to long.
9496 2001-08-30 Alexandre Petit-Bianco <apbianco@redhat.com>
9498 * parse.y (patch_assignment): Don't verify final re-assignment here.
9499 (java_complete_lhs): Verify assignments to finals calling
9500 patch_assignment. Verify re-assignments to finals before calling
9503 2001-08-29 Alexandre Petit-Bianco <apbianco@redhat.com>
9505 * parse.y (java_complete_lhs): Allow final locals in CASE_EXPRs.
9508 2001-08-28 Alexandre Petit-Bianco <apbianco@redhat.com>
9510 * lex.c (java_lex): new local found_hex_digits. Set and then used
9511 in test to reject invalid hexadecimal numbers.
9512 * parse.y (java_complete_tree): Prevent unwanted cast with
9513 initialized floating point finals.
9514 (patch_binop): Emit a warning when detecting a division by zero,
9515 mark result not constant, don't simplify non integer division.
9517 2001-08-28 Per Bothner <per@bothner.com>
9519 * jcf-write.c (generate_bytecode_insns): For increments and
9520 decrements just recurse to push constant. Improvement on Mark's patch.
9522 2001-08-28 Mark Mitchell <mark@codesourcery.com>
9524 * jcf-write.c (generate_bytecode_insns): Generate an integer to
9525 real conversion for increments and decrements of reals.
9527 2001-08-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9529 * parse.y (resolve_qualified_expression_name): Handle unresolved
9530 qualified expressions, prevent numerical qualifiers, fixed typo.
9533 2001-08-24 Alexandre Petit-Bianco <apbianco@redhat.com>
9535 * parse.y (check_deprecation): Handle TYPE_DECL in a special case,
9536 don't report anything but deprecated class when marked so. Handle
9538 (patch_method_invocation): Check deprecation on methods and types.
9539 (patch_binop): code becomes an enum tree_code, added default: to
9540 switch to handle that. Detect division by zero, try to fold and
9541 return before using a subroutine.
9543 2001-08-23 Alexandre Petit-Bianco <apbianco@redhat.com>
9545 * jcf-parse.c (yyparse): Set magic to 0, don't issue error for a
9546 file smaller than 4 bytes.
9547 * parse.y (check_inner_circular_reference): New function.
9548 (check_circular_reference): Likewise.
9549 (array_initializer:): Accept {,}.
9550 (java_check_circular_reference): Rewritten using
9551 check_circular_reference and check_inner_circular_reference.
9552 (java_complete_expand_method): Unconditionally save and restore
9553 the unpurged exception list.
9554 (build_dot_class_method_invocation): Unmangle signature parameter.
9556 2001-08-21 Tom Tromey <tromey@redhat.com>
9558 * decl.c (init_decl_processing): Add `throws' field to method
9560 * class.c (make_method_value): Compute `throws' field for method.
9562 2001-08-22 Alexandre Petit-Bianco <apbianco@redhat.com>
9564 * parse.y (resolve_inner_class): Keep local_enclosing to NULL if
9565 circularity is detected.
9566 (ctors_unchecked_throws_clause_p): Fixed leading comment.
9568 2001-08-17 Richard Henderson <rth@redhat.com>
9570 * class.c (emit_register_classes): Add align parameter to
9571 call to assemble_integer.
9573 2001-08-16 Alexandre Petit-Bianco <apbianco@redhat.com>
9575 * jcf-parse.c (load_class): New locals saved and class_loaded. If
9576 loading a class_or_name fails, try considering an innerclass name
9577 and load the enclosing context.
9578 * parse.y (resolve_inner_class): New function.
9579 (find_as_inner_class): Added leading comment.
9580 (register_incomplete_type): Keep the current context as enclosing
9581 context for JDEP_FIELD dependencies.
9582 (do_resolve_class): Locals new_class_decl and super initialized to
9583 NULL. Call resolve_inner_class, explore the enclosing context
9584 superclass if necessary.
9587 2001-08-16 Tom Tromey <tromey@redhat.com>
9589 * jcf-dump.c (main): Updated for change to jcf_path_seal.
9590 * gjavah.c (main): Updated for change to jcf_path_seal.
9591 * lang.c (version_flag): New global.
9592 (java_decode_option): Recognize `-version'.
9593 (java_init): Update for change to jcf_path_seal.
9594 * jcf.h (jcf_path_seal): Added `print' argument.
9595 * jcf-path.c (jcf_path_seal): Added `print' argument.
9597 2001-08-13 Zack Weinberg <zackw@panix.com>
9599 * Make-lang.in (java/decl.o): Update dependencies.
9600 * decl.c: Include libfuncs.h, don't include toplev.h.
9602 2001-08-12 Alexandre Petit-Bianco <apbianco@redhat.com>
9604 * decl.c (init_decl_processing): exception_type_node,
9605 class_not_found_type_node, and no_class_def_found_type_node
9606 initialized. predef_filenames augmented accordingly.
9607 instinit_identifier_node initialized.
9608 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): Entry removed.
9609 * java-tree.h (enum java_tree_index): New entries
9610 JTI_EXCEPTION_TYPE_NODE, JTI_CLASS_NOT_FOUND_TYPE_NODE,
9611 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE, JTI_INSTINIT_IDENTIFIER_NODE.
9612 (exception_type_node): New macro.
9613 (class_not_found_type_node): Likewise.
9614 (no_class_def_found_type_node): Likewise.
9615 (instinit_identifier_node): Likewise.
9616 (PREDEF_FILENAMES_SIZE): Adjusted.
9617 (TYPE_HAS_FINAL_VARIABLE): Fixed typo.
9618 (struct lang_type): Fixed typo in bitfield name.
9619 (DECL_INSTINIT_P): New macro.
9620 (ID_INSTINIT_P): Likewise.
9621 * jcf-write.c (generate_classfile): instinit$ bears the Synthetic
9623 * parse.y (encapsulate_with_try_catch): New function.
9624 (generate_instinit): Likewise.
9625 (build_instinit_invocation): Likewise.
9626 (ctors_unchecked_throws_clause_p): Likewise.
9627 (add_instance_initializer): Deleted.
9628 (build_instance_initializer): Likewise.
9629 (in_instance_initializer): Likewise.
9630 (check_method_redefinition): instinit$ not to be verified.
9631 (java_complete_expand_methods): Generate instinit$, simplified code.
9632 (build_dot_class_method): Eliminated unnecessary locals. Use
9633 encapsulate_with_try_catch, removed unnecessary code.
9634 (fix_constructors): New local iii. Use build_instinit_invocation.
9635 (patch_method_invocation): Added comment.
9636 (maybe_use_access_method): Don't consider instinit$.
9637 (find_applicable_accessible_methods_list): Shorten the search for
9639 (java_complete_lhs): case INSTANCE_INITIALIZERS_EXPR removed.
9640 (patch_return): Use DECL_INSTINIT_P instead of in_instance_initializer.
9641 (patch_throw_statement): Likewise. Fixed typo.
9643 2001-08-12 David Edelsohn <edelsohn@gnu.org>
9646 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9647 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
9649 (lang_specific_pre_link): Use set_input to set input_filename.
9651 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
9652 (main): Fix definition.
9653 Strip `main' from classname.
9656 2001-08-11 Zack Weinberg <zackw@panix.com>
9658 * lex.h: Don't include setjmp.h. Don't define
9659 SET_FLOAT_HANDLER or prototype set_float_handler.
9661 2001-08-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9663 * expr.c (java_lang_expand_expr): Call `expand_end_bindings' and
9664 `poplevel' in the right order.
9666 2001-08-09 Richard Henderson <rth@redhat.com>
9668 * Make-lang.in (class.o): Depend on TARGET_H.
9669 * class.c (emit_register_classes): Use target hooks instead of
9670 assemble_constructor and assemble_destructor.
9672 2001-08-08 Alexandre Petit-Bianco <apbianco@redhat.com>
9674 * check-init.c (flags.h): Include
9675 (check_init): Don't report uninitialized static class
9676 initialization flags, don't free bit index when doing static class
9677 initialization optimization.
9678 (check_for_initialization): Return type changed to `unsigned int.'
9679 (attach_initialized_static_class): New function.
9680 * class.c (add_method_1): Create the initialized static class
9682 (finish_class): Always emit deferred inline methods.
9683 * decl.c (emit_init_test_initialization): Moved to expr.c
9684 (complete_start_java_method): Don't traverse
9685 DECL_FUNCTION_INIT_TEST_TABLE.
9686 (lang_mark_tree): Mark hash tables in function decls.
9687 * expr.c (emit_init_test_initialization): Moved from decl.c.
9688 (build_class_init): Create LAG_DECL_SPECIFIC for the static class
9689 initialization flag, set DECL_CONTEXT and
9690 LOCAL_CLASS_INITIALIZATION_FLAG.
9691 (java_lang_expand_expr): Emit initialization code for static class
9692 initialized flags when entering block, if necessary.
9693 * gcj.texi (-fno-optimize-static-class-initialization): Documented.
9694 * java-tree.h (flag_optimize_sci): New global variable declaration.
9695 (DECL_FUNCTION_INITIALIZED_CLASS_TABLE): New macro.
9696 (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND): Likewise.
9697 (LOCAL_FINAL_P): Fixed typo in comment.
9698 (FINAL_VARIABLE_P): Likewise.
9699 (LOCAL_CLASS_INITIALIZATIO_FLAG): New macro.
9700 (LOCAL_CLASS_INITIALIZATIO_FLAG_P): Likewise.
9701 (struct lang_decl): New fields `ict', `smic' and `cif.'
9702 (check_for_initialization): New returned value for global.
9703 (attach_initialized_static_class): New global function.
9704 (STATIC_CLASS_INIT_OPT_P): New macro.
9705 * lang-options.h (-fno-optimize-static-class-initialization): New flag.
9706 * lang.c (java_decode_option): Handle
9707 `-fno-optimize-static-class-initialization'
9708 * parse.y (start_complete_expand_method): New function.
9709 (java_expand_method_bodies): Likewise.
9710 (attach_init_test_initialization_flags): Likewise.
9711 (adjust_init_test_initialization): Likewise.
9712 (emit_test_initialization): Likewise.
9713 (java_complete_expand_methods): Nullify abstract and native method
9715 (java_complete_expand_method): New locals `fbody', `block_body'
9716 and `exception_copy.' Reorganized: directly return on empty method
9717 bodies, call `start_complete_expand_method', remember definitely
9718 initialized static class in function, don't expand method bodies.
9719 (java_expand_classes): Call `java_expand_method_bodies' before
9720 `finish_class' when compiling to native.
9721 (resolve_expression_name): Use `orig' after building outer class
9723 (patch_invoke): Remember static method invocations.
9725 2001-08-06 Richard Henderson <rth@redhat.com>
9727 * class.c (emit_register_classes): Pass a symbol_ref and priority
9728 to assemble_constructor.
9730 2001-08-02 Alexandre Petit-Bianco <apbianco@redhat.com>
9732 * java-tree.h (all_class_filename): New macro.
9733 (enum java_tree_index): New enum `JTI_ALL_CLASS_FILENAME.'
9734 (BUILD_FILENAME_IDENTIFIER_NODE): Fixed leading comment. Link
9735 newly created IDENTIFIER_NODE to `all_class_filename.'
9737 2001-08-01 Jeff Sturm <jsturm@one-point.com>
9739 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE):
9740 Use ggc_add_tree_root to register roots.
9742 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
9744 * check-init.c (check_init): WITH_CLEANUP_EXPR node to use its
9745 second operand calling check_init.
9746 * decl.c (complete_start_java_method): Swaped second and third
9747 arguments while creating WITH_CLEANUP_EXPR node.
9748 * jcf-write.c (generate_bytecode_insns): Use second operand
9749 instead of third when handling WITH_CLEANUP_EXPR.
9750 * parse.y (java_complete_lhs): Expand second operand of
9751 WITH_CLEANUP_EXPR nodes.
9752 (patch_synchronized_statement): Swaped second and third arguments
9753 while creating WITH_CLEANUP_EXPR node.
9755 2001-07-18 Alexandre Petit-Bianco <apbianco@redhat.com>
9757 * parse.y (create_interface): Avoid cyclic inheritance report when
9758 syntax error encountered during class definition.
9761 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9763 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
9765 (lang_specific_pre_link): Use set_input to set input_filename.
9767 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
9768 (main): Fix definition.
9769 Strip `main' from classname.
9772 2001-07-18 Tom Tromey <tromey@redhat.com>
9775 * lex.h: Use HAVE_ICONV, not HAVE_ICONV_H.
9776 * lex.c (java_new_lexer): Use ICONV_CONST.
9777 (java_read_char): Likewise.
9778 * Make-lang.in (jc1$(exeext)): Link against LIBICONV.
9779 (jv-scan$(exeext)): Likewise.
9781 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
9783 * parse.h (INTERFACE_INNER_MODIFIERS): Disallow `private.'
9784 * parse.y (check_class_interface_creation): Allow `private' if the
9785 enclosing is not an interface.
9786 (create_interface): Interface tagged public if the enclosing
9787 context is an interface.
9788 (create_class): Class tagged public if the enclosing context
9792 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
9794 * class.c (push_class): Set DECL_SIZE to `integer_zero_node.'
9797 2001-07-14 Tim Josling <tej@melbpc.org.au>
9799 * check-init.c (check_init): Remove references to EXPON_EXPR.
9801 2001-07-13 Alexandre Petit-Bianco <apbianco@redhat.com>
9803 * parse.y (java_complete_lsh): Set CAN_COMPLETE_NORMALLY and unset
9804 TREE_CONSTANT_OVERFLOW of CASE_EXPR value.
9807 2001-07-13 Tom Tromey <tromey@redhat.com>
9809 * jvspec.c (jvgenmain_spec): Remove -ffilelist-file from cc1
9812 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
9814 * parse.y (patch_method_invocation): Don't override primary if one
9815 is already provided, but let this$<n> be built. Fixed comment.
9817 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
9819 * parse.y (empty_statement:): Report empty statement error only
9820 when found at class declaration level.
9823 2001-07-12 Tom Tromey <tromey@redhat.com>
9825 * expr.c (expand_load_internal): New function.
9826 (LOAD_INTERNAL): Use it.
9828 2001-07-11 Alexandre Petit-Bianco <apbianco@redhat.com>
9830 * parse.y (verify_constructor_super): Compare anonymous class ctor
9831 args with `valid_method_invocation_conversion_p.'
9834 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
9836 * lang-specs.h: Forbit the use if `-femit-class-file{s}' without
9837 `-fsyntax-only.' Fixes PR java/3248
9839 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
9841 * jcf-io.c (find_class): Clarified error message. Fixes PR java/2603
9843 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
9845 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): No `this' is fine if the
9846 current function is static. Fixes PR java/1970
9848 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9850 * parse.y (patch_method_invocation): Add enclosing context to ctor
9851 calls if necessary. Fixes PR java/2953
9853 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9855 * parse.y (resolve_package): Abort if qualified expression member
9857 (qualify_ambiguous_name): Don't qualify as type if `this' in use.
9860 2001-07-07 Zack Weinberg <zackw@stanford.edu>
9862 * verify.c: Don't use // comments.
9864 2001-07-05 Tom Tromey <tromey@redhat.com>
9866 * lang.c (flag_assume_compiled): Removed.
9867 * java-tree.h (flag_assume_compiled): Removed.
9868 * lang-options.h: Removed -ffile-list-file, -fuse-boehm-gc,
9869 -fhash-synchronization, -fuse-divide-subroutine,
9870 -fcheck-references, -femit-class-file, -femit-class-files,
9871 -fassume-compiled. Updated --encoding information. Changed
9872 -foutput-class-dir to `-d'.
9874 2001-07-04 Daniel Berlin <dan@cgsoftware.com>
9876 * jcf-parse.c (parse_class_file): Add lineno parameter to
9877 debug_start_source_file call.
9879 2001-07-04 Joseph S. Myers <jsm28@cam.ac.uk>
9881 * gcj.texi: Use gpl.texi.
9882 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Update
9883 dependencies and use doc/include in search path.
9885 2001-07-03 Jeff Sturm <jsturm@one-point.com>
9887 * parse.y (fix_constructors): Test if a CALL_EXPR invokes
9888 `this'. If so, don't build instance initializers.
9890 2001-07-03 Alexandre Petit-Bianco <apbianco@redhat.com>
9892 * parse.y (resolve_expression_name): Improved error message for
9893 inner class cases. Fixes PR java/1958
9895 2001-06-28 Gabriel Dos Reis <gdr@codesourcery.com>
9897 * lang.c: #include diagnostic.h
9898 (lang_print_error): Add a `diagnostic_context *' parameter.
9899 (java_dummy_print): Likewise.
9900 * Make-lang.in (JAVA_LEX_C): Depend on diagnostic.h
9902 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9904 * jcf-parse.c (gcc_mark_jcf): Test for a finished JCF.
9905 * jcf.h (typedef struct JCF): New bitfield `finished.'
9906 (JCF_FINISH): Set `finished.'
9907 (JCF_ZERO): Reset `finished.'
9910 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9912 * parse.y (class_body_declaration:): Don't install empty instance
9916 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9918 * class.c (set_super_info): Call `set_class_decl_access_flags.'
9919 (set_class_decl_access_flags): New function.
9920 * java-tree.h (set_class_decl_access_flags): New prototype.
9921 * jcf-parse.c (handle_innerclass_attribute): Read and set access flags.
9922 (parse_class_file): New local `decl_max_locals.' Take wide types
9923 into account to compute DECL_MAX_LOCALS.
9924 * parse.y (type_import_on_demand_declaration:): Ignore duplicate
9927 2001-06-22 Jan van Male <jan.vanmale@fenk.wau.nl>
9929 * zipfile.h: Use GCC_JCF_H instead of JCF_H.
9931 2001-06-20 Alexandre Petit-Bianco <apbianco@redhat.com>
9933 * class.c (java_hash_tree_node): Fixed indentation in leading comment.
9934 * parse.y (do_resolve_class): Moved comments out to leading comment
9935 section. Removed local `start', New local `_ht' and
9936 `circularity_hash.' Record `enclosing' in hash table and search
9937 it to detect circularity. Use `enclosing' as an argument to
9938 `lookup_cl.' Free the hash table when done.
9940 2001-06-19 Tom Tromey <tromey@redhat.com>
9942 * lex.c (java_read_char): Disallow invalid and overlong
9943 sequences. Fixes PR java/2319.
9945 2001-06-05 Jeff Sturm <jsturm@one-point.com>
9947 * decl.c (create_primitive_vtable): Don't call make_decl_rtl.
9949 2001-06-04 Alexandre Petit-Bianco <apbianco@redhat.com>
9951 * expr.c (force_evaluation_order): Match wrapped ctor calls, locate
9952 arguments accordingly.
9954 2001-06-02 Joseph S. Myers <jsm28@cam.ac.uk>
9956 * gcj.texi: Move contents to just after title page.
9958 2001-06-01 Alexandre Petit-Bianco <apbianco@redhat.com>
9960 * parse.y (type_literals:): Use `build_incomplete_class_ref' with
9962 (patch_incomplete_class_ref): Build the class ref, build the class
9963 init if necessary, complete the tree.
9966 2001-05-31 Alexandre Petit-Bianco <apbianco@redhat.com>
9968 * parse.y (lookup_field_wrapper): Test `name' code.
9969 (resolve_qualified_expression_name): Test `qual_wfl' code.
9970 (qualify_ambiguous_name): Handle `CONVERT_EXPR', fixe indentation,
9971 handle `qual_wfl' by code.
9972 (maybe_build_primttype_type_ref): Test `wfl' code.
9974 2001-05-23 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
9976 * Make-lang.in ($(srcdir)/java/gcj.info): Added dependencies on
9978 (java/gcj.dvi): Use TEXI2DVI instead of custom tex calls. Create
9979 the dvi file in the java directory.
9981 2001-05-25 Sam TH <sam@uchicago.edu>
9983 * gen-table.pl javaop.h jcf.h lex.h,
9984 parse.h: Fix header include guards.
9986 2001-05-23 Joseph S. Myers <jsm28@cam.ac.uk>
9988 * jv-scan.c (version): Update copyright year.
9990 2001-05-21 Per Bothner <per@bothner.com>
9992 * jcf-parse.c (read_class): If class is from .class or .zip file
9993 and it's already been read, don't push/pop parser context.
9995 2001-05-18 Per Bothner <per@bothner.com>
9997 * jvspec.c (lang_specific_pre_link): Re-arrange the linker
9998 command line so the jvgenmain-generated main program comes first.
10000 2001-05-15 Tom Tromey <tromey@redhat.com>
10002 * class.c (build_utf8_ref): Don't generate identifier based on
10003 utf8const contents.
10005 2001-05-12 Richard Henderson <rth@redhat.com>
10007 * java-tree.def (JAVA_EXC_OBJ_EXPR): New.
10008 * expr.c (java_lang_expand_expr): Expand it.
10009 (process_jvm_instruction): Build JAVA_EXC_OBJ_EXPR instead of
10010 calling build_exception_object_ref.
10011 * parse.y (catch_clause_parameter): Likewise.
10012 (build_dot_class_method): Likewise.
10013 (try_reference_assignconv): Likewise.
10014 * check-init.c (check_init): Check JAVA_EXC_OBJ_EXPR not EXC_PTR_EXPR.
10015 * jcf-write.c (generate_bytecode_insns): Likewise.
10017 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
10019 * parse.y (build_unresolved_array_type): Set
10020 EXPR_WFL_QUALIFICATION on the newly created wfl.
10021 Fixes PR java/2538. Fixes PR java/2535.
10023 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
10025 * parse.y (fix_constructors): Removed unnecessary assignment to
10026 local. Moved assignment to `this$<n>', fixed comments and
10028 (build_wfl_wrap): Fixed indentation.
10029 Fixes PR java/2598, java/2579 and java/2658.
10031 2001-05-03 Mo DeJong <mdejong@redhat.com>
10033 * lex.c (java_new_lexer): Call iconv_close on temp handle used to
10034 check for byte swap.
10036 2000-05-02 Jeff Sturm <jsturm@one-point.com>
10038 * expr.c (build_class_init): Move MODIFY_EXPR
10039 outside of COND_EXPR. Remove variable `call'.
10041 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10043 * decl.c: NULL_PTR -> NULL.
10044 * jcf-write.c: Likewise.
10046 2001-05-01 Tom Tromey <tromey@redhat.com>
10048 * Make-lang.in ($(srcdir)/java/gcj.info): Added `-I..'.
10049 (java/gcj.dvi): Added $(srcdir) to TEXINPUTS.
10050 * gcj.texi: Updated copyright text. Include fdl.texi.
10051 (Top): Link to new node.
10053 2001-05-01 Per Bothner <per@bothner.com>
10055 * parse.h (REGISTER_IMPORT): Use tree_cons instead of chainon.
10057 2001-05-01 Per Bothner <per@bothner.com>
10059 * parse.y (java_pop_parser_context): The TREE_VALUE of a link in the
10060 import_list contains the name, not the TREE_PURPOSE.
10062 2001-04-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10064 * jcf-io.c (read_zip_member): Cast to long in comparison with
10067 * jvspec.c (lang_specific_driver): Initialize variables.
10069 * mangle.c (find_compression_record_match): Likewise.
10071 * typeck.c (build_null_signature): Provide static prototype. Mark
10072 parameter with ATTRIBUTE_UNUSED.
10074 * verify.c (verify_jvm_instructions): Initialize variable.
10076 2001-04-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10078 * parse.y (do_resolve_class): Check for cyclic inheritance during
10079 inner class resolution.
10081 2001-04-27 Per Bothner <per@bothner.com>
10083 * parse.y (java_expand_classes): Don't change ctxp_for_generation
10084 while iterating, since that could cause gc to lose stuff.
10086 2001-04-26 Per Bothner <per@bothner.com>
10088 Fix method search wrt scope of inner classes to match JLS2.
10089 * typeck.c (build_null_signature): New static function.
10090 (has_method): New function. Uses build_null_signature and lookup_do.
10091 * java-tree.h (has_method): New declaration.
10092 * parse.y (find_applicable_accessible_methods_list): Do not search
10093 context of inner classes here.
10094 (patch_method_invocation): Search scope, ie. current and outer clases,
10095 for method matching simple name, to find class.
10097 2001-04-26 Per Bothner <per@bothner.com>
10099 * jcf-write.c (generate_bytecode_insns case SWITCH_EXPR):
10100 Fix thinko: If a single case, use if_icmpeq, not ifeq.
10102 * constants.c (find_methodref_with_class_index): New function.
10103 (find_methodref_index): Use find_methodref_with_class_index.
10104 * java-tree.h (find_methodref_with_class_index): New declaration.
10105 * jcf-write.c (generate_bytecode_insns case CALL_EXPR): Don't change
10106 DECL_CONTEXT, instead use new find_methodref_with_class_index function.
10107 If context changed from interface to class, don't use invokeinterface.
10109 2001-04-25 Per Bothner <per@bothner.com>
10111 * verify.c (verify_jvm_instructions): For field instructions,
10112 check that field index is valid. For invoke instructions, check that
10113 method index is valid.
10115 2001-04-25 Alexandre Oliva <aoliva@redhat.com>
10117 * config-lang.in (target_libs): Copy from $libgcj_saved.
10119 2001-04-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10121 * decl.c (init_decl_processing): Add new class "protectionDomain"
10123 * class.c (make_class_data): Set initial value for "protectionDomain".
10125 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10127 * jvspec.c (lang_specific_driver): Fix memory allocation
10128 deficit, by using concat in lieu of xmalloc/sprintf.
10130 2001-04-20 Per Bothner <per@bothner.com>
10132 Fixes to compile multiple .class files at once.
10133 * decl.c (init_decl_processing): Don't set CLASS_LOADED_P.
10134 * java-tree.h (CLASS_PARSED_P): New macro.
10135 (CLASS_LOADED_P): Re-define to use TYPE_SIZE and CLASS_PARSED_P.
10136 * jcf-parse.c (jcf_parse_source): Inline into read_class.
10137 (read_class): Avoid some code duplication.
10138 Don't call JCF_FINISH for a .class file - might be needed later.
10139 (jcf_parse): Don't call layout_class here. Check/set CLASS_PARSED_P
10140 rather than CLASS_LOADED_P, since latter implies class laid out.
10141 (yyparse): Do layout_class and JCF_FINISh here instead, in pass 2.
10142 * parse.y: Don't need to set CLASS_LOADED_P for array types.
10144 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10146 * Make-lang.in (java/boehm.o): Depend on toplev.h.
10148 * boehm.c: Include toplev.h.
10150 2001-04-06 Tom Tromey <tromey@redhat.com>
10151 Alexandre Petit-Bianco <apbianco@redhat.com>
10153 Fix for PR gcj/1404 and PR gcj/2332:
10154 * parse.y (build_array_from_name): If we use the type_wfl then
10155 accumulate dimensions from the original type as well.
10156 (build_unresolved_array_type): Don't modify TYPE_OR_WFL in place.
10158 2001-04-06 Tom Tromey <tromey@redhat.com>
10160 * parse.y (analyze_clinit_body): Return true if the second operand
10161 of a METHOD_EXPR is nonzero.
10163 2001-04-06 Tom Tromey <tromey@redhat.com>
10165 * Make-lang.in ($(srcdir)/java/parse-scan.c): Run bison from build
10167 ($(srcdir)/java/parse.c): Likewise.
10169 2001-04-05 Alexandre Petit-Bianco <apbianco@redhat.com>
10171 * gcj.texi: Use `which-gcj' instead of `which-g77.'
10172 (version-gcc): Initialized.
10173 (which-gcj): Likewise.
10175 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10177 * java-tree.h (struct lang_decl): New macro
10178 `DECL_FIXED_CONSTRUCTOR_P.' New field `fixed_ctor.'
10179 * parse.y (build_instance_initializer): New function.
10180 (add_instance_initializer): Use it.
10181 (java_fix_constructors): Set `current_class' before fix pass.
10182 (fix_constructors): Just return if already fixed. Move `super()'
10183 invocation ahead. Use `build_instance_initializer.'
10184 Fixes PR java/1315.
10186 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10188 * parse.y (resolve_qualified_expression_name): Pass field's
10189 DECL_CONTEXT to `not_accessible_p.'
10190 (not_accessible_p): Changed parameters order in `inherits_from_p'
10193 2001-03-27 Andrew Haley <aph@cambridge.redhat.com>
10195 * lang-options.h: Add flag_check_references.
10197 2001-04-04 Per Bothner <per@bothner.com>
10199 * java-tree.h (CONSTANT_VALUE_P): New macro.
10200 * jcf-write.c (generate_classfile): Use CONSTANT_VALUE_P.
10201 * parse.y (maybe_build_class_init_for_field): New static function.
10202 (resolve_expression_name, resolve_field_access): Use
10203 maybe_build_class_init_for_field instead of build_class_init
10204 This does not do the init if the field is compile-time-constant.
10205 (resolve_field_access): Simplify.
10207 * parse.y (fold_constant_for_init): Merge test into switch.
10209 2001-04-03 Zack Weinberg <zackw@stanford.edu>
10211 * Make-lang.in (buffer.o, check-init.o, class.o): Don't depend
10213 * buffer.c, jvgenmain.c: Don't include gansidecl.h.
10215 2001-04-02 Zack Weinberg <zackw@stanford.edu>
10217 * expr.c (pop_type_0): Save the result of the first
10218 lang_printable_name call in a scratch buffer, so it
10219 won't be clobbered by the second call.
10221 2001-03-30 Alexandre Petit-Bianco <apbianco@redhat.com>
10223 * parse-scan.y (array_type:): Rewritten.
10224 (type_declaration:): `empty_statement' replaces `SC_TK.'
10225 (class_member_declaration:): `empty statement' added.
10226 (method_body:): Simplified.
10227 (static_initializer:): Likewise.
10228 (primary_no_new_array:): Use `type_literals.'
10229 (type_literals:): New rule.
10230 (dims:): Set and update `bracket_count.'
10231 Fixes PR java/1074. Fixes PR java/2412.
10233 2001-03-28 Hans Boehm <boehm@acm.org>
10235 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Set to use `build_int_2.'
10236 (get_boehm_type_descriptor): Set type on returned value to be a
10237 pointer length integer.
10239 2001-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10241 * expr.c (pop_type_0): Call `concat' rather than building the
10243 (pop_type): Add format specifier in call to `error'.
10245 * parse.y (patch_method_invocation): Avoid casting away
10248 2001-03-28 Jeffrey Oldham <oldham@codesourcery.com>
10250 * jvgenmain.c (do_mangle_classname): End string constant with '\0'.
10252 2001-03-28 Richard Henderson <rth@redhat.com>
10254 IA-64 ABI Exception Handling:
10255 * Make-lang.in (except.o): Don't depend on eh-common.h.
10256 * check-init.c (check_init): Handle EXC_PTR_EXPR.
10257 * decl.c (init_decl_processing) [throw_node]: No _Jv_Sjlj_Throw.
10258 [soft_exceptioninfo_call_node]: Remove.
10259 [eh_personality_libfunc, lang_eh_runtime_type]: New.
10260 (end_java_method): No emit_handlers.
10261 * except.c (java_set_exception_lang_code): Remove.
10262 (method_init_exceptions): Don't call it.
10263 (prepare_eh_table_type): No CATCH_ALL_TYPE.
10264 (build_exception_object_ref): New.
10265 (expand_end_java_handler): Update for except.h name changes.
10266 (emit_handlers, expand_resume_after_catch): Remove.
10267 * expr.c (java_lang_expand_expr): Update for except.h name changes.
10268 (process_jvm_instruction): Use build_exception_object_ref.
10269 * java-tree.h (JTI_SOFT_EXCEPTIONINFO_CALL_NODE): Remove.
10270 (soft_exceptioninfo_call_node): Remove.
10271 (build_exception_object_ref): Declare.
10272 * jcf-write.c (generate_bytecode_insns) [CALL_EXPR]: No
10273 soft_exceptioninfo_call_node. Move processing ...
10274 [EXC_PTR_EXPR]: ... here.
10275 * parse.h (BUILD_ASSIGN_EXCEPTION_INFO): Remove dead code.
10276 * parse.y (catch_clause_parameter): Use build_exception_object_ref.
10277 (source_end_java_method): No java_set_exception_lang_code or
10279 (build_dot_class_method): Use build_exception_object_ref.
10280 (try_reference_assignconv): Check EXC_PTR_EXPR not
10281 soft_exceptioninfo_call_node.
10283 2001-03-28 Richard Henderson <rth@redhat.com>
10285 * java-tree.h (throw_node): Define as a single member of
10286 java_global_trees instead of a separate array.
10287 (JTI_THROW_NODE): New.
10288 * decl.c (throw_node): Don't declare.
10289 (init_decl_processing): Init a scalar throw_node.
10290 Don't register it for gc.
10291 * check-init.c (check_init): Reference scalar throw_node.
10292 * expr.c (build_java_athrow): Likewise.
10293 * jcf-write.c (generate_bytecode_insns): Likewise.
10294 * parse.h (BUILD_THROW): Likewise.
10296 2001-03-28 Richard Henderson <rth@redhat.com>
10298 * decl.c (end_java_method): Do not save and restore
10299 flag_non_call_exceptions.
10300 * parse.y (source_end_java_method): Likewise.
10301 * lang.c (flag_exceptions): Don't declare.
10302 (java_init_options): Set flag_non_call_exceptions. Set
10303 flag_exceptions here ...
10304 (java_init): ... not here.
10306 2001-03-27 Richard Henderson <rth@redhat.com>
10308 * expr.c, parse.h: Use USING_SJLJ_EXCEPTIONS instead of
10309 exceptions_via_longjmp.
10311 * lang.c (flag_new_exceptions): Don't declare it.
10312 (java_init_options): Or set it.
10314 2001-03-27 Richard Henderson <rth@redhat.com>
10316 * decl.c (end_java_method): Rename asynchronous_exceptions to
10317 flag_non_call_exceptions.
10318 * parse.y (source_end_java_method): Likewise.
10320 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10322 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
10324 2001-03-26 Mark Mitchell <mark@codesourcery.com>
10326 * parse.h (DECL_END_SOURCE_LINE): Don't rely on DECL_FRAME_SIZE.
10328 2001-03-26 Alexandre Petit-Bianco <apbianco@redhat.com>
10330 * parse.y (find_as_inner_class): Follow current package
10331 indications not to mistakingly load an unrelated class.
10333 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10335 * constants.c (PUTN): Use memcpy, not bcopy.
10337 * lex.c (java_read_char): Use memmove, not bcopy.
10339 * parse.y (java_parser_context_resume): Use memcpy, not bcopy.
10341 2001-03-23 Per Bothner <per@bothner.com>
10343 * verify.c (verify_jvm_instructions): Replace 3 pop_type by POP_TYPE
10344 macro for better error pin-pointing.
10345 * java-tree.h: Fix typo in comment.
10347 * jcf-write.c (generate_bytecode_insns): Changes to TRY_FINALLY_EXPR.
10348 Don't include jsr/goto in exception range.
10349 Check if start and end of exception range are the same (also TRY_EXPR).
10350 Don't emit jsr after try_block if CAN_COMPLETE_NORMALLY is false.
10351 However, do emit the following goto even if try_block is empty.
10352 Defer freeing exception_decl until after the finalizer, to make
10353 sure the local isn't reused in the finalizer. Fixes PR java/1208.
10355 * parse.y (java_complete_lhs): If the try-clause is empty, just
10356 return the finally-clause and vice versa.
10358 2001-03-23 Alexandre Petit-Bianco <apbianco@redhat.com>
10360 * gcj.texi (Input Options): documented the check for attribute
10361 `gnu.gcc.gccj-compiled' and the `-fforce-classes-archive-check' flag.
10362 * java-tree.h (flag_force_classes_archive_check): Declared extern.
10363 * jcf-parse.c (HANDLE_GCJCOMPILED_ATTRIBUTE): New macro.
10364 (jcf_parse): Check for the right classes archive if necessary.
10365 * jcf-reader.c (get_attribute): Define `MATCH_ATTRIBUTE' and use it.
10366 (jcf_parse_fields): Fixed indentation.
10367 * jcf-write.c (append_gcj_attribute): New function.
10368 (generate_classfile): Compute the attribute count, invoke
10369 `append_gcj_attribute'.
10370 * jcf.h (typedef struct JCF): `seen_in_zip' and `java_source'
10371 turned into bit-fields. New bit-field `right_zip.'
10372 (JCF_ZERO): Set `right_zip' to zero.
10373 * lang-options.h (-fforce-classes-archive-check): Added flag.
10374 * lang.c (flag_force_classes_archive_check): New flag.
10375 (lang_f_options): New entry `force-classes-archive-check.'
10376 Fixes PR java/1213.
10378 2001-02-07 Andrew Haley <aph@redhat.com>
10380 * gcj.texi (Configure-time Options): Add -fcheck-references.
10381 * expr.c (build_java_indirect_ref): New function.
10382 (java_check_reference): New function.
10383 (build_java_array_length_access): Use build_java_indirect_ref to
10384 check for null references.
10385 (build_java_arrayaccess): Likewise.
10386 (build_get_class): Likewise.
10387 (build_field_ref): Likewise.
10388 (invoke_build_dtable): Likewise.
10389 (build_invokeinterface): Likewise.
10390 * lang.c (lang_f_options): Add flag_check_references.
10391 * jvspec.c (jvgenmain_spec): Add flag_check_references.
10392 * java-tree.h (flag_check_references): New variable.
10393 * lang.c (flag_check_references): Likewise.
10394 * parse.y (patch_invoke): Use java_check_reference.
10395 (patch_assignment): Allow for extra nesting in
10396 _Jv_CheckArrayStore.
10398 2001-03-23 Bryce McKinlay <bryce@albatross.co.nz>
10400 * gjavah.c (cxx_keywords): Update from the definitive list in cp/lex.c.
10401 * lex.c (cxx_keywords): Likewise.
10403 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
10405 * parse.y (qualify_ambiguous_name): Broaden `length'
10406 recognition. Help MODIFY_EXPR be resolved as expression names.
10407 Fixes PR java/2066. Fixes PR java/2400.
10409 2001-03-21 Bryce McKinlay <bryce@albatross.co.nz>
10411 * gjavah.c (process_file): Mark interface definitions with
10412 "__attribute__ ((java_interface))".
10414 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
10416 * class.c (layout_class): Fixed push_super_field's second
10417 argument. Fixes PR java/2333.
10418 (jdep_resolve_class): Reset TYPE_SIZE if `error_mark_node', it's
10419 too early to lay innerclasses out.
10421 2001-03-20 Tom Tromey <tromey@redhat.com>
10422 Alexandre Petit-Bianco <apbianco@redhat.com>
10424 * parse.y (patch_assignment): Handle the case of a SAVE_EXPR
10425 inside an array reference. Insertion of the array store check
10426 rewritten. Fixes PR java/2299.
10428 2001-03-20 Tom Tromey <tromey@redhat.com>
10430 * lex.c (java_read_unicode): Only accept leading `u's.
10432 2001-03-20 Tom Tromey <tromey@redhat.com>
10434 * jcf-parse.c (read_class): Initialize `class'.
10436 2001-03-20 Matt Kraai <kraai@alumni.carnegiemellon.edu>
10438 * jcf_parse.c (jcf_parse): Eliminate unused variable.
10440 2001-03-19 Mark Mitchell <mark@codesourcery.com>
10442 * class.c (build_class_ref): Use SET_DECL_ASSEMBLER_NAME.
10443 (layout_class): Likewise.
10444 (layout_class_method): Likewise.
10445 (emit_register_classes): Likewise.
10446 * decl.c (builtin_function): Likewise.
10447 (give_name_to_locals): Likewise.
10449 2001-03-19 Per Bothner <per@bothner.com>
10451 * jcf-parse.c (load_inner_classes): Check CLASS_LOADED_P
10452 before trying to load an inner class.
10454 Fixes to process to command-line .class files in two passes.
10455 * java-tree.h (JAVA_FILE_P, CLASS_FILE_P, ZIP_FILE_P): New flags.
10456 (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P): Rename to ..
10457 (CLASS_FROM_CURRENTLY_COMPILED_P): ... because it is more general now.
10458 * class.c (is_compiled_class): Fix for renamed flag.
10459 * parse.y (maybe_create_class_interface_decl): Likewise.
10460 * jcf-parse.c (yyparse): Also set if compiling .class files.
10461 * jcf-parse.c (read_class); Read current_class.
10462 (jcf_parse): Make static.
10463 (load_inner_classes): New function, with code moved from jcf_parse,
10464 because we need to inner classes after the command-line files are read.
10465 (yyparse): Set finput to NULL when it doesn't need to be closed.
10466 Reduce use of main_jcf (basically only for archive) and
10467 use finput instead of main_jcf->read_state.
10468 Inline jcf_figure_file_type into yyparse.
10469 Set JAVA_FILE_P, CLASS_FILE_P, or ZIP_FILE_P on filename list name.
10470 Defer load_inner_classes and parse_class_file to a second pass,
10471 after we've correctly mapped command-line .clas fiels to classes.
10472 (jcf_figure_file_type): Removed.
10473 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): Removed flags.
10474 (JCF_ZERO): Also clear zipd field.
10475 * zipfile.h: Conditionalize on JCF_H insread of JCF_ZIP.
10477 2001-03-18 Matt Kraai <kraai@alumni.carnegiemellon.edu>
10479 * jcf-parse.c (yyparse): Change ch from char * to char.
10481 2001-03-19 Per Bothner <per@bothner.com>
10483 * jvspec.c (lang_specific_driver): Check for .zip and .jar files.
10484 Add constructed filelist-file at end, following -xjava. Thus any .o
10485 and library files are not affected by the -xjava. Also wrap
10486 explicit @FILE with -xjava and -xnone.
10488 2001-03-19 Andrew Haley <aph@cambridge.redhat.com>
10490 * class.c (build_static_field_ref): Call make_decl_rtl() after
10491 setting the DECL_EXTERNAL flag.
10493 2001-03-17 Per Bothner <per@bothner.com>
10495 * decl.c (clear_binding_level): Fix initializer (broke 03-15).
10497 * jcf-write.c (generate_bytecode_insns): Handle emitting iinc
10498 when result is is needed (target is STACK_TARGET).
10500 * parse.h (JDEP_SOLV): Removed.
10501 * parse.y (register_incomplete_type): Use JDEP_TO_RESOLVE instead.
10503 * parse.y (incomplete_class_list): Removed.
10504 (obtain_incomplete_type): Don't use or set incomplete_class_list.
10505 It doesn't work if resolve_class changes the name of an array type
10506 that is on the list and then someone else looks for the modified name.
10507 Also, seems liable to break when compiling multiple source files at
10508 once. So the simplest is to just remove incomplete_class_list -
10509 it is only a minor space win and it is not even clear it saves time.
10511 * parse.y (resolve_class): Remove unneeded promote_type.
10513 2001-03-15 Per Bothner <per@bothner.com>
10515 * java-tree.h (BLOCK_IS_IMPLICIT): New flag.
10516 * parse.h (BLOCK_EXPR_ORIGIN): Removed macro.
10517 * parse.y (declare_local_variables, maybe_absorb_scoping_blocks):
10518 Use BLOCK_IS_IMPLICIT rather than BLOCK_EXPR_ORIGIN.
10520 * jcf-parse.c (yyparse): Set/reset input_filename for source file.
10521 * parse.y (java_expand_classes): Likewise.
10523 * parse.y (expand_start_java_method): Was only called once and had a
10524 misleading name, so inline in caller java_complete_expand_method.
10525 (enter_a_block): Likewise inline in enter_block and remove.
10527 Remove junk from when gcc/java was created (by copying from C/C++).
10528 * decl.c (keep_next_level_flag, keep_next_if_subblocks): Remove.
10529 (struct binding_level): Remove fields keep, keep_if_subblocks,
10530 more_cleanups_ok, have_cleanups (which have never been used).
10531 (pushlevel, poplevel): Remove related useless code.
10533 * class.c (make_class_data): The class_dtable_decl (i.e. the
10534 vtable for Class) should be external, except when compiling Class.
10536 * jvspec.c (lang_specific_driver): Fix -C handling.
10537 Check -save-temps to see if temp @FILE should be deleted.
10538 Follow-up to/fix for February 16 patch.
10540 * verify.c (verify_jvm_instructions): Better error msgs for dup.
10541 (type_stack_dup): Remove no-longer neded error check.
10543 2001-03-15 Bryce McKinlay <bryce@albatross.co.nz>
10545 * mangle.c (mangle_record_type): Rename 'from_pointer' argument
10546 to 'for_pointer'. If this type is for a pointer (argument) mangling,
10547 don't surround the element with 'N..E' if the type name is
10550 2001-03-14 Mark Mitchell <mark@codesourcery.com>
10552 * class.c (build_static_field_ref): Use COPY_DECL_RTL,
10553 DECL_RTL_SET_P, etc.
10554 (make_method_value): Likewise.
10555 (get_dispatch_table): Likewise.
10557 * decl.c (push_jvm_slot): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
10559 2001-03-07 Tom Tromey <tromey@redhat.com>
10561 * config-lang.in (lang_requires): Define.
10563 2001-03-07 Brad Lucier <lucier@math.purdue.edu>
10565 * typeck.c (convert): Check flag_unsafe_math_optimizations,
10566 not flag_fast_math.
10568 2001-03-05 Per Bothner <per@bothner.com>
10570 Fix a problem where rest_of_decl_compilation applied to
10571 class_dtable_decl causes problems because it was done too early,
10572 before output file was opened.
10573 * decl.c (init_decl_processing): Remove init of class_dtable_decl.
10574 * class.c (class_dtable_decl): Add macro - element of class_roots.
10575 (make_class_data): Define class_dtable_decl.
10576 * java-tree.h (JTI_CLASS_DTABLE_DECL, class_dtable_decl): Removed.
10578 2001-03-01 Zack Weinberg <zackw@stanford.edu>
10580 * java/class.c, java/decl.c, java/java-tree.h: Replace all
10581 uses of 'boolean' with 'bool'.
10583 2001-03-01 Zack Weinberg <zackw@stanford.edu>
10585 * lang-specs.h: Add zero initializer for cpp_spec field to all
10588 2001-02-16 Per Bothner <per@bothner.com>
10590 Handle compiling multiple input files at once, and @FILE syntax.
10591 * gcj.texi: Updated documentation to match.
10592 * java-tree.h (flag_filelist_file, init_src_parse): New declarations.
10593 * jcf-parse.c (parse_source_file): Split into ...
10594 (parse_source_file_1): New function - and:
10595 (parse_source_file_2): New function.
10596 (yyparse): On -ffilelist-file, open and scan named file.
10597 On first pass over files, only do parse_source_file_1.
10598 A new second pass calls parse_source_file_2 for each file to compile.
10599 (init_jcf_parse): Call init_src_parse.
10600 * jvspec.c (INDIRECT_FILE_ARG): New flag.
10601 (lang_specific_driver): Support @FILELIST-FILE syntax, as well
10602 as multiple input file combined in one compilation.
10603 * lang-options.h: Add -ffilelist-file
10604 * lang.c (flag_filelist_file): New flag variable.
10605 (lang_f_options): Handle -ffilelist-file.
10606 * lex.c (java_init_lex): Don't clear ctxp->incomplete_class.
10607 * parse.h (struct parse_ctxt): Remove fields incomplete_class and
10608 gclass_list - use global fields of src_parse_roots instead.
10609 * parse.y (src_parse_roots): New array.
10610 (incomplete_class_list, gclass_list): New macros.
10611 (push_parser_context, java_pop_parser_context,
10612 java_parser_context_resume): Don't fiddle with deleted fields.
10613 (various): Use incomplete_class gclass_list and global macros
10614 instead of parse_ctxt fields - the lists are global.
10615 (init_src_parse): New function.
10617 2001-02-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10619 * decl.c (set_block): Set NAMES and BLOCKS from BLOCK.
10621 2001-02-20 Alexandre Petit-Bianco <apbianco@redhat.com>
10623 * parse.y (check_inner_class_access): Moved declaration of local
10624 `enclosing_decl_type' to the right location.
10626 2001-02-19 Bryce McKinlay <bryce@albatross.co.nz>
10628 * parse.y (parser_check_super_interface): Don't call
10629 check_pkg_class_access for an inner interface.
10630 (parser_check_super): Don't call check_pkg_class_access for inner
10632 (do_resolve_class): Simplify enclosing type loop. Don't call
10633 check_pkg_class_access if CL and DECL are not set.
10634 (find_in_imports_on_demand): Set DECL if class_type needed to be
10635 loaded. Don't call check_pkg_class_access for an inner class.
10636 (check_inner_class_access): Rewritten to implement member access
10637 rules as per spec 6.6.1.
10638 (check_pkg_class_access): Handle the empty package correctly.
10639 (in_same_package): New function. Determine if two classes are in the
10642 2001-02-18 Bryce McKinlay <bryce@albatross.co.nz>
10644 * typeck.c (build_java_array_type): Don't try to poke a public `clone'
10645 method into array types.
10646 * parse.y (patch_method_invocation): Bypass access check on clone call
10649 2001-02-15 Alexandre Petit-Bianco <apbianco@redhat.com>
10651 * expr.c (build_instanceof): Check for arrays when trying fold to
10654 2001-02-15 Jim Meyering <meyering@lucent.com>
10656 * Make-lang.in (java.install-common): Depend on `installdirs'.
10657 (java.install-info): Likewise.
10659 2001-02-15 Bryce McKinlay <bryce@albatross.co.nz>
10661 * Make-lang.in (jvspec.o): Modify rule to match that of cp/g++spec.o.
10663 2001-02-14 Tom Tromey <tromey@redhat.com>
10664 Alexandre Petit-Bianco <apbianco@cygnus.com>
10666 Fix for PR java/1261.
10667 * typeck.c (build_java_array_type): Add public `clone' method to
10669 * parse.y (resolve_qualified_expression_name): Use current_class
10670 when checking for inaccessibility.
10671 (patch_method_invocation): Fixed error message when accessibility
10672 denied. Added `from_super' argument.
10674 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
10676 * parse.y (resolve_class): Don't build a fake decl. Use the one
10678 * typeck.c (build_java_array_type): Build and assign decl to array
10681 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
10683 * parse.y (not_accessible_p): Changed leading comment. Added extra
10684 `where' argument. Use it to enforce protected access rules.
10685 (resolve_qualified_expression_name): Added extra argument to
10687 (patch_method_invocation): Use argument `primary' to provide
10688 not_accessible_p with an extra argument.
10689 (lookup_method_invoke): Added extra argument to not_accessible_p.
10690 (search_applicable_method_list): Likewise.
10692 2001-02-13 Alexandre Petit-Bianco <apbianco@redhat.com>
10694 * parse.y (resolve_qualified_expression_name): Try to resolve as
10695 an inner class access only if `decl' is a TYPE_DECL.
10697 2001-02-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
10699 * decl.c (classdollar_identifier_node): Initialize.
10700 * java-tree.h (enum java_tree_index): New entry
10701 `JTI_CLASSDOLLAR_IDENTIFIER_NODE.'
10702 (classdollar_identifier_node): New macro.
10703 (ID_CLASSDOLLAR_P): Likewise.
10704 * parse.y (build_dot_class_method): Use `classdollar_identifier_node.'
10705 (build_dot_class_method_invocation): Likewise.
10706 (find_applicable_accessible_methods_list): `class$' can't be
10709 2001-02-09 Raja R Harinath <harinath@cs.umn.edu>
10711 * Make-lang.in (java/mangle_name.o): Add 'make' prereqs.
10713 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10715 * Manke-lang.in (JVGENMAIN_OBJS): Added `errors.o'
10716 * jvgenmain.c (error): Reversed 2001-02-09 patch. `error' is now
10719 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10721 * mangle_name (append_unicode_mangled_name): Emit `_' or `U'
10722 outside of the `__U' sequence too.
10723 (unicode_mangling_length): Count `_' or `U' outside of the `__U'
10726 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10728 * jvgenmain.c (error): Reversed 2001-02-01 deletion.
10730 2001-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
10732 * Make-lang.in (JAVA_OBJS): Added java/mangle_name.o
10733 (JVGENMAIN_OBJS): Likewise.
10734 * java-tree.h (append_gpp_mangled_name): New prototype.
10735 * jcf-parse.c (ggc_mark_jcf): Argument now `void *.'
10736 Removed cast calling `gcc_add_root.'
10737 * jvgenmain.c (mangle_obstack): New global, initialized.
10739 (do_mangle_class): Constify local `ptr.'
10740 Removed macro `MANGLE_NAME.' Removed cast in `for.' Call
10741 append_gpp_mangle_name and update `count' if necessary.
10742 Use `mangle_obstack.'
10743 * mangle.c (append_unicode_mangled_name): Removed.
10744 (append_gpp_mangled_name): Likewise.
10745 (unicode_mangling_length): Likewise.
10746 (mangle_member_name): Return type set to `void.'
10747 (mangle_field_decl): Don't append `U' in escaped names.
10748 (mangle_method_decl): Likewise.
10749 (mangle_member_name): Just use `append_gpp_mangled_name.'
10750 * mangle_name.c: New file.
10752 2001-02-07 Per Bothner <per@bothner.com>
10754 * check-init.c (check_init): Fix TRY_FINALLY_EXPR logic.
10756 * check-init.c (check_init): Don't call done_alternative after
10757 processing loop code, as a LOOP_EXPR never terminates normally.
10759 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
10761 * gcj.texi: Change sources.redhat.com reference to gcc.gnu.org.
10763 2001-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10765 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Don't handle field
10768 2001-02-06 Tom Tromey <tromey@redhat.com>
10770 * lex.c (java_new_lexer): Longer error message.
10772 2001-02-05 Jeff Sturm <jeff.sturm@commerceone.com>
10773 Alexandre Petit-Bianco <apbianco@cygnus.com>
10775 * typeck.c (build_prim_array_type): Added leading comment.
10776 (build_java_array_type): Moved locals out of
10777 block. Always create the `data' field, fixed alignment to match
10780 2001-02-04 Tom Tromey <tromey@redhat.com>
10782 * expr.c (java_lang_expand_expr): Don't bother recomputing
10783 `length'. Use rest_of_decl_compilation, not make_decl_rtl.
10784 Fixes PR java/1866.
10786 2001-02-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
10788 * parse.y (process_imports): Save the original name of the import
10789 for better error report.
10791 2001-02-04 Bryce McKinlay <bryce@albatross.co.nz>
10793 * Make-lang.in (jvspec.o): Add DRIVER_DEFINES to the list
10794 of macros used when compiling jvspec.c.
10795 * jvspec.c (lang_specific_driver): Link with the shared
10798 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10800 * check-init.c (check_init): Call internal_error instead of fatal.
10801 * expr.c (java_lang_expand_expr): Likewise.
10802 * jcf-parse.c (get_constant): Likewise.
10803 * mangle.c (java_mangle_decl): Likewise.
10804 * parse.y (make_nested_class_name, java_complete_lhs): Likewise.
10805 (operator_string): Likewise.
10806 * check-init.c (check_init): Call abort instead of fatal.
10807 * class.c (build_class_ref): Likewise.
10808 * constants.c (write_constant_pool): Likewise.
10809 * decl.c (start_java_method): Likewise.
10810 * expr.c (push_type, java_stack_pop, java_stack_swap): Likewise.
10811 (java_stack_dup, encode_newarray_type): Likewise.
10812 (build_java_array_length_access): Likewise.
10813 (build_java_check_indexed_type, expand_java_pushc): Likewise.
10814 (build_java_soft_divmod, build_invokeinterface): Likewise.
10815 * java-tree.h (INNER_CLASS_P): Likewise.
10816 * jcf-parse.c (parse_signature, get_name_constant): Likewise.
10817 (give_name_to_class, get_class_constant): Likewise.
10818 * jcf-write.c (CHECK_PUT, CHECK_OP, get_access_flags): Likewise.
10819 (find_constant_index, generate_bytecode_conditional): Likewise.
10820 (generate_bytecode_insns, perform_relocations): Likewise.
10821 * lex.c (java_unget_unicode, java_lex): Likewise.
10822 * mangle.c (mangle_type, mangle_record_type): Likewise.
10823 (mangle_pointer_type, mangle_array_type, init_mangling): Likewise.
10824 (finish_mangling): Likewise.
10825 * parse.h (MARK_FINAL_PARMS): Likewise.
10826 * parse.y (pop_current_osb, unreachable_stmt_error): Likewise.
10827 (obtain_incomplete_type, java_complete_class): Likewise.
10828 (java_check_regular_methods, java_complete_expand_method): Likewise.
10829 (cut_identifier_in_qualified, check_deprecation): Likewise.
10830 (patch_invoke, find_applicable_accessible_methods_list): Likewise.
10831 (java_complete_lhs, lookup_name_in_blocks): Likewise.
10832 (check_final_variable_indirect_assignment, build_unaryop): Likewise.
10833 * typeck.c (set_local_type, parse_signature_type): Likewise.
10834 (parse_signature_string, build_java_signature): Likewise;
10835 (set_java_signature): Likewise.
10836 * verify.c (type_stack_dup, CHECK_PC_IN_RANGE): Likewise.
10837 * class.c (add_method): Call fatal_error instead of fatal.
10838 (build_static_field_ref): Likewise.
10839 * expr.c (build_known_method_ref, expand_invoke): Likewise.
10840 * jcf-parse.c (get_constant, jcf_parse): Likewise.
10841 * lex.c (java_new_new_lexer): Likewise.
10842 * jv-scan.c (main): Likewise.
10843 (fatal_error): Renamed from fatal.
10844 * jcf-parse.c (yyparse): Call fatal_io_error instead of
10846 * jcf-parse.c (jcf_parse_source): Call fatal_io_error, not fatal.
10847 (yyparse): Likewise.
10848 * jcf-write.c (make_class_file_name, write_classfile): Likewise.
10849 * lex.c (java_get_line_col): Likewise.
10850 * jcf-parse.c (load_class): Make errors non-fatal.
10851 * lex.c (byteswap_init, need_byteswap): Only #ifdef HAVE_ICONV.
10853 2001-02-01 Bryce McKinlay <bryce@albatross.co.nz>
10855 * jvgenmain.c (class_mangling_suffix): Remove unused string.
10856 (error): Remove unused function.
10857 (main): Don't use "__attribute__ alias" on generated class symbol.
10859 2001-01-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
10861 * jcf-parse.c (init_jcf_parse): Added cast to ggc_add_root's last
10863 * parse.y (finish_method_declaration): Code accounting for WFLed
10864 method DECL_NAMEs deleted.
10865 (check_abstract_method_definitions): Likewise.
10866 (resolve_type_during_patch): Layout resolved type.
10867 * typeck.c (lookup_do): Removed unused local.
10869 2001-01-30 Bryce McKinlay <bryce@albatross.co.nz>
10871 * java-tree.h: Remove JTI_INTEGER_NEGATIVE_ONE_NODE.
10872 * decl.c (init_decl_processing): Use integer_minus_one_node, not
10873 integer_negative_one_node.
10874 * expr.c (build_java_binop): Likewise.
10876 2001-01-24 Jeff Sturm <jeff.sturm@commerceone.com>
10878 * zextract.c (read_zip_archive): Read file_offset before writing
10879 zipd and consequently clobbering the header contents.
10881 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10883 * Make-lang.in: Remove all dependencies on defaults.h.
10884 * decl.c: Don't include defaults.h.
10885 * expr.c: Likewise.
10886 * parse.y: Likewise.
10888 2001-01-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10890 * ChangeLog (2001-01-21): Fixed typo.
10891 * class.c (layout_class_method): Code accounting for WFLed
10892 method DECL_NAMEs deleted.
10893 * constant.c (find_methodref_index): Likewise.
10894 * decl.c (lang_mark_tree): Mark `wfl' field in struct lang_decl.
10895 * java-tree.h (DECL_FUNCTION_WFL): New macro.
10896 (struct lang_decl): New field `wfl'.
10897 (java_get_real_method_name): Prototype deleted.
10898 * mangle.c (mangle_method_decl): Code accounting for WFLed
10899 method DECL_NAMEs deleted.
10900 * parse.h (GET_METHOD_NAME): Macro deleted.
10901 * parse.y (reset_method_name): Deleted.
10902 (method_header): Set DECL_FUNCTION_WFL.
10903 (check_abstract_method_header): Code accounting for WFLed method
10904 DECL_NAMEs deleted.
10905 (java_get_real_method_name): Deleted.
10906 (check_method_redefinition): Code accounting for WFLed method
10907 DECL_NAMEs deleted. Use DECL_FUNCTION_WFL.
10908 (java_check_regular_methods): Likewise.
10909 (java_check_abstract_methods): Likewise.
10910 (java_expand_classes): Don't call `reset_method_name.'
10911 (search_applicable_method_list): Use DECL_NAMEs instead of
10913 * typeck.c (lookup_do): Code accounting for WFLed method
10914 DECL_NAMEs deleted.
10916 2001-01-25 Richard Earnshaw <rearnsha@arm.com>
10918 * lex.c (java_read_char): Check for EOF from getc first.
10920 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10922 * class.c (layout_class): Don't lay the superclass out if it's
10923 already being laid out.
10924 * jcf-parse.c (handle_innerclass_attribute): New function.
10925 (HANDLE_INNERCLASSES_ATTRIBUTE): Invoke
10926 handle_innerclasses_attribute.
10927 (jcf_parse): Don't load an innerclasses if it's already being
10929 * jcf-write.c (append_innerclass_attribute_entry): Static
10930 `anonymous_name' and its initialization deleted. `ocii' and `ini'
10931 to be zero for anonymous classes.
10933 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10935 * class.c (set_constant_value): Set DECL_FIELD_FINAL_IUD if
10937 * jcf-parse.c (set_source_filename): Use
10938 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC if necessary.
10940 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10942 * expr.c (build_jni_stub): Set DECL_CONTEXT on `meth_var' so it
10943 gets a unique asm name.
10945 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10947 * jcf-parse.c (HANDLE_END_METHODS): Nullify current_method.
10948 (HANDLE_START_FIELD): Invoke MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
10950 (HANDLE_SYNTHETIC_ATTRIBUTE): New macro.
10951 * jcf-reader.c (get_attribute): Handle `Synthetic' attribute.
10952 * parse.y (lookup_package_type_and_set_next): Deleted.
10953 (resolve_package): Removed unnecessary code.
10954 (find_applicable_accessible_methods_list): `finit$' can't be
10956 * verify.c (pop_argument_types): Added missing prototype.
10958 2001-01-23 Bryce McKinlay <bryce@albatross.co.nz>
10960 * config-lang.in: Disable java by default.
10962 2001-01-23 Tom Tromey <tromey@redhat.com>
10964 * gcj.texi (Copying): New node.
10965 Added copyright information.
10967 2001-01-21 Per Bothner <per@bothner.com>
10969 Various fixes to allow compiling a compressed .jar/.zip archive.
10970 * zipfile.h (struct ZipFileCache): Replace by struct ZipFile.
10971 (struct ZipFile): Add fields name and next (from ZipFileCache).
10972 (struct ZipDirectory): New field zipf points to owning ZipFile.
10973 * jcf.h (struct ZipDirectory): Add forward declaration.
10974 (struct JCF): Declare zipd field to have type struct ZipDirectory.
10975 Remove seen_in_zip and zip_offset fields.
10976 (JCF_SEEN_IN_ZIP): New macro.
10977 * zextract.c (read_zip_archive): Set ZipDirectory's zipf field.
10978 * jcf-io.c: Change all ZipFileCache to ZipFile.
10979 (read_zip_member): New function.
10980 (open_in_zip): Call read_zip_member.
10981 * jcf-parse.c (find_in_current_zip): Remove function.
10982 (read_class): Merge in find_in_current_zip functionality.
10983 Call read_zip_member if needed.
10984 (parse_zip_file_entries): Use read_zip_member.
10985 (process_zip_dir): Update for removed and added JCF fields.
10986 (jcf_figure_file_type): Re-use, don't copy initial ZipFile struct.
10988 2001-01-21 Per Bothner <per@bothner.com>
10990 Minor optimization of static ggc roots.
10991 * jcf-parse.c (parse_roots): New static field.
10992 (current_field, current_method, current_file_list): Replace by macros
10993 naming fields of parse_roots.
10994 (init_jcf_parse): Combine 3 ggc_add_tree_root calls to 1.
10995 * class.c (class_roots): New static field.
10996 (registered_class, fields_ident, info_ident, class_list):
10997 New macros naming fields of parse_roots.
10998 (build_static_field_ref): Don't register roots here.
10999 (layout_class): Static field list replaced by macro class_list.
11000 (init_class_processing): Call ggc_add_tree_root for 4 roots.
11001 Initialize fields_ident and info_ident here.
11003 2001-01-21 Per Bothner <per@bothner.com>
11005 * jcf-parse.c (ggc_mark_jcf): New function.
11006 (init_jcf_parse): Register current_jcf as ggc root.
11008 2001-01-21 Per Bothner <per@bothner.com>
11010 * lang.c (put_decl_node): Print method's name.
11012 2001-01-21 Per Bothner <per@bothner.com>
11014 * verify.c (VERIFICATION_ERROR_WITH_INDEX): New macro.
11015 (verify_jvm_instructions): Use it, for better error messages on loads.
11017 2001-01-21 Per Bothner <per@bothner.com>
11019 * verify.c (merge_type_state): Still may have to merge even if
11020 LABEL_VERIFIED (label).
11022 2001-01-21 Per Bothner <per@bothner.com>
11024 * parse.y (method_header): Don't set the DECL_NAME of a FUNCTION_DECL
11025 to a EXPR_WITH_FILE_LOCATION - that is just too fragile and wrong.
11027 2001-01-19 Per Bothner <per@bothner.com>
11029 * expr.c (pop_type_0): Only return object_ptr_type_node on mismatch
11030 if expeting an interface type. Refines Tom's change of 2000-09-12.
11032 2001-01-18 Per Bothner <per@bothner.com>
11034 * gcj.texi (Input Options): Mention .java files.
11036 2001-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11038 * lang-options.h (-Wunsupported-jdk11): Removed.
11039 * lang.c (flag_not_overriding): Deleted.
11040 (flag_static_local_jdk1_1): Likewise.
11041 (lang_W_options): Removed "unsupported-jdk11" entry.
11042 * parse.y (java_check_methods): Removed dead code.
11044 2001-01-17 Tom Tromey <tromey@redhat.com>
11046 Changes suggested by Per Bothner:
11047 * gcj.texi (Input Options): Don't mention input files.
11048 (Code Generation): Updated --main information.
11049 (Invoking jcf-dump): Mention that --javap is incomplete.
11050 From Alexandre Petit-Bianco:
11051 (Warnings): Don't mention -Wunsupported-jdk11.
11053 (Compatibility): Mention JDK 1.2-ness of libraries.
11054 (Resources): Mention resources used when writing gcj.
11056 2001-01-17 Tom Tromey <tromey@redhat.com>
11058 * gcj.texi: New file.
11059 * Make-lang.in ($(srcdir)/java/gcj.info): New target.
11060 (java.info): Depend on gcj.info.
11061 (java/gcj.dvi): New target.
11062 (java.dvi): Depend on gcj.dvi.
11063 (java.install-info): Wrote.
11065 2001-01-16 Jeff Sturm <jeff.sturm@appnet.com>
11067 * expr.c (java_lang_expand_expr): Use TREE_SYMBOL_REFERENCED after
11068 having called make_decl_rtl.
11070 2001-01-14 Per Bothner <per@bothner.com>
11072 Various patches to emit better messages on verification errors.
11073 * expr.c (push_type_0): Return error indication on stack overflow,
11074 instead of callinfg fatal.
11075 (push_type): Now just call push_type_0 (nd fatal on overflow).
11076 (pop_type_0): Return detailed error message (in a char** argument).
11077 (pop_type): If pop_type_0 fails, print error message.
11078 (pop_argument_types): Moved to verify.c.
11079 * verify.c (pop_argument_types): Moved from expr.c.
11080 Return a (possible) error message, rather than void.
11081 (POP_TYPE, POP_TYPE_CONV, PUSH_TYPE, PUSH_PENDING): New macros.
11082 (verify_jvm_instruction): Use new macros, improving error messages.
11083 For case OPCODE_astore use object_ptr_type_node.
11084 * java-tree.h (TYPE_UNDERFLOW, TYPE_UNEXPECTED): New macros.
11085 (pop_type_0, push_type_0, pop_argument_types): Update accordingly.
11087 * parse.y (java_complete_lhs case EXPR_WITH_FILE_LOCATION): If body is
11088 constant, return body without wrapper. (Improves constant folding.)
11089 * lex.c (build_wfl_node): Clear TREE_TYPE from returned node.
11091 2001-01-13 Per Bothner <per@bothner.com>
11093 * expr.c (expand_java_field_op): Assigning to a final field outside
11094 an initializer does not violate JVM spec, so should be warning, not
11095 error. (Sun's verifier does not complain - though MicroSoft's does.)
11097 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
11099 * gjavah.c (version), jcf-dump.c (version): Update copyright year
11102 2001-01-11 Bryce McKinlay <bryce@albatross.co.nz>
11104 * parse.y (resolve_expression_name): Permit instance variables from
11105 enclosing context in super constructor call.
11106 (resolve_qualified_expression_name): Permit enclosing class's qualified
11107 "this" in super constructor call.
11109 2001-01-10 Mark Mitchell <mark@codesourcery.com>
11111 * class.c (build_utf8_ref): Remove last argument in call to
11112 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
11113 (build_class_ref): Likewise.
11114 (build_static_field_ref): Likewise.
11115 (get_dispatch_table): Likewise.
11116 (layout_class_method): Likewise.
11117 (emit_register_classes): Likewise.
11118 * constants.c (build_constant_data_ref): Likewise.
11119 * decl.c (builtin_function): Likewise.
11120 (create_primitive_vtable): Likewise.
11121 * expr.c (build_known_method_def): Likewise.
11122 (build_jni_stub): Likewise.
11123 (java_lang_expand_expr): Likewise.
11125 2001-01-10 Tom Tromey <tromey@redhat.com>
11127 * jvspec.c (jvgenmain_spec): Omit -fencoding from cc1 invocation.
11129 2001-01-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
11131 * java-tree.h (lang_printable_name_wls): New prototype.
11132 * lang.c (put_decl_name): Removed dead code. Use DECL_CONTEXT
11133 rather than `current_class' to print type name. Don't prepend type
11134 names when printing constructor names.
11135 (lang_printable_name_wls): New function.
11136 * jcf-parse.c (jcf_parse_source): Pass NULL `file' argument to
11137 `build_expr_wfl', alway set EXPR_WFL_FILENAME_NODE.
11138 * parse.y (patch_method_invocation): Message tuned for constructors.
11139 (not_accessible_p): Grant `private' access from within
11140 enclosing contexts.
11142 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11144 All files with updated copyright when applicable.
11145 * Make-lang.in (JVGENMAIN_OBS): Removed java/mangle.o.
11146 * class.c (mangle_class_field): Function removed.
11147 (append_gpp_mangled_type, mangle_static_field, mangle_field): Likewise.
11148 (utf8_cmp, cxx_keyword_p): Moved to lex.c.
11149 (build_class_ref): Call `java_mangle_class_field' instead of
11150 `mangle_class_field.'
11151 (build_dtable_decl): Rewritten to call `java_mangle_vtable.'
11152 (layout_class): Call `java_mangle_decl' instead of
11153 `mangle_static_field.'
11154 (cxx_keywords): Initialized static array moved to `lex.c.'
11155 (layout_class_method): Changed leading comment. Simplified to
11156 call `java_mangle_decl.' Local `ptr' moved in for loop body.
11157 * decl.c (lang_mark_tree): Mark field `package_list.'
11158 * java-tree.h (TYPE_PACKAGE_LIST): New macro.
11159 (struct lang_type): New field `package_list.'
11160 (unicode_mangling_length): Prototype removed.
11161 (append_gpp_mangled_name, append_gpp_mangled_classtype,
11162 emit_unicode_mangled_name): Likewise.
11163 (cxx_keyword_p): New prototype.
11164 (java_mangle_decl, java_mangle_class_field,
11165 java_mangle_class_field_from_string, java_mangle_vtable): Likewise.
11166 * jcf-parse.c (jcf_parse_source): Constify `file' argument to
11168 * jvgenmain.c (main_method_prefix): Global variable removed.
11169 (main_method_suffix): Likewise.
11170 (do_mangle_classname): New function.
11171 (main): Call it. Format changed to accommodate new mangling scheme.
11172 * lex.c: (utf8_cmp): Conditionally prototyped.
11173 (cxx_keywords): Moved from class.c, conditionally defined.
11174 (utf8_cmp, cxx_keyword_p): Likewise.
11175 * mangle.c (obstack.h, ggc.h): Included.
11176 (mangle_field_decl): New function.
11177 (mangle_method_decl, mangle_type, mangle_pointer_type,
11178 mangle_array_type, mangle_record_type,
11179 find_compression_pointer_match, find_compression_array_match,
11180 find_compression_record_match,
11181 find_compression_array_template_match, set_type_package_list,
11182 entry_match_pointer_p, emit_compression_string, init_mangling,
11183 finish_mangling, compression_table_add, mangle_member_name): Likewise.
11184 (mangle_obstack): New global.
11185 (MANGLE_RAW_STRING): New macro.
11186 (unicode_mangling_length): Turned static.
11187 (append_unicode_mangled_name): Renamed from
11188 `emit_unicode_mangled_name.' Turned static. `mangle_obstack'
11189 replaces `obstack', removed from the parameter list.
11190 (append_gpp_mangled_name): Turned static. `mangle_obstack'
11191 replaces parameter `obstack', removed from the parameter list. Call
11192 `append_unicode_mangled_name' instead of `emit_unicode_mangled_name.
11193 (append_gpp_mangled_classtype): Removed.
11194 (compression_table, compression_next): New static variables.
11195 * parse.y (temporary_obstack): Extern declaration removed.
11197 2001-01-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11199 * parse.y (patch_binop): Compute missing type in error situations.
11201 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
11203 * class.c (make_class_data): Push initial value for "arrayclass".
11204 * decl.c (init_decl_processing): Add new class field "arrayclass".
11206 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
11208 From patha@softlab.ericsson.se:
11209 * parse.y (switch_label): Use build, not build1, to construct
11212 2001-01-04 Neil Booth <neil@daikokuya.demon.co.uk>
11214 * lang.c (lang_decode_option): Change -MA to -MP.
11215 * jcf-depend.c (jcf_dependency_add_target, jcf_dependency_set_target):
11216 Update to new prototype; do quote targets.
11217 (jcf_dependency_write): Update.
11219 2000-12-22 Bryce McKinlay <bryce@albatross.co.nz>
11221 Shorten primitive array allocation path:
11222 * decl.c (init_decl_processing): Use _Jv_NewPrimArray not _Jv_NewArray
11223 to create new primitive arrays.
11224 * expr.c (build_newarray): If generating native code, call
11225 soft_newarray_node with a reference to the primitive TYPE identifier
11226 instead of type_value.
11228 2000-12-17 Bryce McKinlay <bryce@albatross.co.nz>
11230 Fix for PRs gcj/312 and gcj/253:
11231 * parse.y (valid_ref_assignconv_cast_p): Load classes for source and
11232 dest if they arn't already.
11233 * class.c (layout_class): Call maybe_layout_super_class on
11234 superinterfaces also, but only if compiling from bytecode.
11236 Fix for PR gcj/373:
11237 * parse.y (create_class): Set ACC_STATIC if class is declared in an
11240 2000-12-15 Tom Tromey <tromey@redhat.com>
11242 * jcf-parse.c (jcf_parse_source): Set wfl_operator if not already
11245 2000-12-14 Andrew Haley <aph@redhat.com>
11247 * boehm.c (mark_reference_fields): Change test to correctly detect
11250 2000-12-15 Andreas Jaeger <aj@suse.de>
11252 * config-lang.in (lang_dirs): Added.
11254 2000-12-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
11256 * parse.y (end_artificial_method_body): Fixed undefined behavior.
11257 Credits go to rth for finding it.
11259 2000-12-13 Mike Stump <mrs@wrs.com>
11261 * parse.y (check_static_final_variable_assignment_flag): Fix spelling.
11263 2000-11-07 Tom Tromey <tromey@cygnus.com>
11265 * Make-lang.in (JAVA_LEX_C): Added chartables.h.
11266 * lex.c (java_ignorable_control_p): Removed.
11267 (java_letter_or_digit_p): Removed.
11268 (java_start_char_p): New function.
11269 (java_read_char): Return `int', not `unicode_t'. Changed
11271 (java_read_unicode): Likewise.
11272 (java_read_unicode_collapsing_terminators): Likewise.
11273 (java_get_unicode): Likewise.
11274 (java_new_lexer): Initialize hit_eof.
11275 (java_parse_end_comment): Take `int' argument.
11276 (java_parse_doc_section): Likewise.
11277 (java_parse_escape_sequence): Don't allow backlash-newline.
11279 * lex.h (JAVA_DIGIT_P): Removed.
11280 (_JAVA_LETTER_OR_DIGIT_P): Removed.
11281 (_JAVA_IDENTIFIER_IGNORABLE): Removed.
11282 (JAVA_START_CHAR_P): Renamed from JAVA_ID_CHAR_P.
11283 (JAVA_PART_CHAR_P): New macro.
11285 (JAVA_CHAR_ERROR): Now -2.
11286 (java_lexer): New field `hit_eof'.
11287 * chartables.h: New file.
11288 * gen-table.pl: new file.
11290 2000-11-20 Tom Tromey <tromey@cygnus.com>
11291 Alexandre Petit-Bianco <apbianco@cygnus.com>
11293 * parse.y (java_complete_lhs): Only allow compound assignment of
11294 reference type if type is String.
11296 2000-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11298 * Make-lang.in (java/jcf-path.o:): libgcj.jar replaces libgcj.zip.
11299 jcf-path.c: Likewise.
11301 2000-12-09 Anthony Green <green@redhat.com>
11303 * zipfile.h (ZipDirectory): Declare size, uncompressed_size,
11304 filestart and filename_length as int values.
11306 2000-12-07 Mo DeJong <mdejong@redhat.com>
11308 * jcf-io.c (find_class): Correct the logic that tests to see if a
11309 .java file is newer than its .class file. The compiler was
11310 incorrectly printing a warning when file mod times were equal.
11312 2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
11314 * jvgenmain.c: Use ISPRINT not isascii.
11316 2000-12-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
11318 * parse.y (end_artificial_method_body): Fixed typo.
11320 2000-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
11322 * parse.y (patch_method_invocation): Pick the correct enclosing
11323 context when creating inner class instances.
11326 2000-11-26 Joseph S. Myers <jsm28@cam.ac.uk>
11328 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
11329 Update copyright year to 2000.
11331 2000-11-23 Anthony Green <green@redhat.com>
11333 * jcf-parse.c (init_jcf_parse): Register current_file_list root.
11334 Move current_file_list out of yyparse and make it static.
11336 * expr.c: Declare quick_stack and tree_list_free_list as static
11337 (init_expr_processing): Register quick_stack and
11338 tree_list_free_list roots.
11340 2000-11-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
11342 * parse.y (build_outer_field_access): New local `decl_ctx', use
11343 it. Check for field's context and current class immediate outer
11344 context inheritance.
11345 (outer_field_access_p): Consider fields inherited from the last
11347 (build_access_to_thisn): Stop at the last enclosing context if
11351 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
11353 * Make-lang.in (jvspec.o): Depend on $(CONFIG_H).
11355 2000-11-22 Bryce McKinlay <bryce@albatross.co.nz>
11357 * jcf-parse.c (get_constant): Call UT8_CHAR_LENGTH on `utf8', not the
11360 2000-11-20 Tom Tromey <tromey@cygnus.com>
11362 * jv-scan.c (help): Document --complexity.
11363 (options): Added --complexity.
11364 (flag_complexity): New global.
11365 (main): Call `report'.
11366 * parse-scan.y (complexity): New global.
11367 (if_then_statement, if_then_else_statement,
11368 if_then_else_statement_nsi, switch_block_statement_group,
11369 while_expression, do_statement, for_begin, continue_statement,
11370 throw_statement, catch_clause, finally, method_invocation,
11371 conditional_and_expression, conditional_or_expression,
11372 conditional_expression): Update complexity.
11373 (reset_report): Reset complexity.
11374 (report): New function.
11376 2000-11-20 Tom Tromey <tromey@cygnus.com>
11378 * lex.c (yylex): Added STRICT_TK case.
11379 * parse.y (STRICT_TK): Added.
11380 * parse-scan.y (STRICT_TK): Added.
11381 * Make-lang.in ($(srcdir)/java/keyword.h): Added missing `\' and
11382 `;'. Use 4, not 3, with -k option. Correctly rename resulting
11384 * keyword.h: Rebuilt.
11385 * keyword.gperf (strictfp): Added.
11387 2000-11-20 Tom Tromey <tromey@cygnus.com>
11389 * lex.c (yylex): Recognize floating point constants with leading
11392 2000-11-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11394 * java-tree.h (cyclic_inheritance_report): Constify.
11395 * parse.y (cyclic_inheritance_report): Likewise.
11397 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
11399 * parse.y (goal): Remove call to ggc_add_string_root.
11401 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
11403 * jcf-parse.c (get_constant), parse.y (do_merge_string_cste):
11404 Create string in scratch buffer, then pass to build_string.
11406 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
11408 * parse.y (issue_warning_error_from_context): Add
11411 2000-11-11 Anthony Green <green@redhat.com>
11413 * jcf-parse.c (process_zip_dir): Add finput parameter.
11414 (jcf_figure_file_type): Call process_zip_dir with appropriate
11417 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11419 * decl.c (copy_lang_decl): Use memcpy, not bcopy.
11420 * jcf-parse.c (jcf_figure_file_type): Likewise.
11422 2000-11-09 Joseph S. Myers <jsm28@cam.ac.uk>
11424 * parse.y (create_new_parser_context): Use memset () instead of
11427 2000-11-08 Tom Tromey <tromey@cygnus.com>
11429 * gjavah.c (process_file): Only include gcj/cni.h when generating
11432 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
11434 * expr.c (note_instructions), jcf-io.c (find_class), jcf-parse.c
11435 (init_outgoing_cpool), lex.c (java_init_lex): Use memset ()
11436 instead of bzero ().
11438 2000-11-05 Tom Tromey <tromey@cygnus.com>
11440 * lex.h (JAVA_FLOAT_RANGE_ERROR): Typo fix.
11441 * lex.c (IS_ZERO): New define.
11442 (java_perform_atof): Error on floating point underflow.
11444 2000-11-04 Tom Tromey <tromey@cygnus.com>
11446 * lex.c (java_parse_escape_sequence): Only read two octal
11447 characters if the first one is greater than 3. Don't allow
11448 "octal" numbers to include the digits 8 or 9.
11450 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
11452 * Make-lang.in (java.distdir): Remove.
11454 2000-11-03 Tom Tromey <tromey@cygnus.com>
11456 * Make-lang.in (java.dvi): New target.
11457 Partial fix for PR other/567.
11459 * lang-options.h: Mention -Wout-of-date.
11460 * jcf-dump.c (flag_newer): New global.
11461 * gjavah.c (flag_newer): New global.
11462 * jcf-io.c (find_class): Only warn when flag_newer set.
11463 * lang.c (flag_newer): New global.
11464 (struct string_option): New declaration.
11465 (lang_W_options): New global.
11466 (process_option_with_no): New function.
11467 (lang_decode_option): Use it.
11469 * class.c (cxx_keyword_p): Accept keywords with trailing `$'s.
11470 * gjavah.c (cxx_keyword_subst): Handle any number of trailing
11473 * lex.h (_JAVA_IDENTIFIER_IGNORABLE): New macro.
11474 (JAVA_ID_CHAR_P): Also try java_ignorable_control_p.
11475 * lex.c (java_read_unicode): Removed `term_context' argument.
11476 Recognize any number of `u' in `\u'.
11477 (java_read_unicode_collapsing_terminators): New function.
11478 (java_get_unicode): Use it.
11479 (java_lineterminator): Removed.
11480 (yylex): Produce error if character literal is newline or single
11481 quote. Return if eof found in middle of `//' comment. EOF in
11482 `//' comment is only an error if pedantic.
11483 (java_ignorable_control_p): New function.
11484 (java_parse_end_comment): Return if eof found in middle of
11487 * jv-scan.c (pedantic): New global.
11489 2000-10-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
11491 * parse.y (outer_field_access_p): Inherited fields aren't
11492 consider outer fields.
11493 (maybe_build_thisn_access_method): Use
11494 PURE_INNER_CLASS_TYPE_P instead of INNER_CLASS_TYPE_P.
11495 (resolve_expression_name): Trigger an error if a static field
11496 is being accessed as an outer field.
11498 2000-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11500 * Make-lang.in (LIBGCJ_ZIP_FILE): Define with `$(prefix)'.
11503 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
11505 * Make-lang.in: Move all build rules here from Makefile.in,
11506 adapt to new context. Wrap all rules that change the current
11507 directory in parentheses. Expunge all references to $(P).
11508 When one command depends on another and they're run all at
11509 once, use && to separate them, not ;. Add OUTPUT_OPTION to
11510 all object-file generation rules. Delete obsolete variables.
11512 * Makefile.in: Delete.
11513 * config-lang.in: Delete outputs= line.
11515 2000-10-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11517 * parse.y (patch_method_invocation): NULLify this_arg when already
11519 (maybe_use_access_method): Handle call to methods unrelated to the
11520 current class. Fixed comment.
11523 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11525 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Check inherited type in
11528 2000-10-24 Tom Tromey <tromey@cygnus.com>
11530 * lex.c (java_new_lexer): Initialize new fields. Work around
11531 broken iconv() implementations.
11532 (java_read_char): Swap bytes if required. Use fallback decoder if
11534 (byteswap_init, need_byteswap): New globals.
11535 (java_destroy_lexer): Only close iconv handle if it is in use.
11536 * lex.h (java_lexer): New fields read_anything, byte_swap,
11538 Made out_buffer unsigned.
11540 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11542 * parse.y (register_incomplete_type): Include JDEP_FIELD as a case
11543 where an enclosing context can be set on the jdep.
11544 (do_resolve_class): Fixed identation.
11546 2000-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11548 * gjavah.c (NEED_PEEK_ATTRIBUTE, NEED_SKIP_ATTRIBUTE): Define
11550 * jcf-reader.c (peek_attribute, skip_attribute): Only define
11553 * parse.h (yyerror): If JC1_LITE, mark with ATTRIBUTE_NORETURN.
11555 * verify.c (CHECK_PC_IN_RANGE): Cast result of stmt-expr to void.
11557 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
11559 * jcf-write.c (OP1): Update `last_bc'.
11560 (struct jcf_block): Fixed indentation and typo in comments. New
11562 (generate_bytecode_insns): Insert `nop' if `jsr' immediately
11563 follows `monitorenter'.
11564 * parse.y (patch_synchronized_statement): New local `tmp'. Call
11568 2000-10-16 Tom Tromey <tromey@cygnus.com>
11570 * jvspec.c (lang_specific_driver): Recognize -MF and -MT.
11571 * lang-specs.h: Added %{MA}, %{MF*}, %{MT*}.
11572 * lang-options.h: Added -MA, -MT, -MF..
11573 * lang.c (lang_decode_option): Recognize -MA, -MT, -MF.
11574 (DEPEND_TARGET_SET): New macro.
11575 (DEPEND_FILE_ALREADY_SET): Likewise.
11576 (init_parse): Handle new flags.
11577 * jcf.h (jcf_dependency_print_dummies): Declare.
11578 * Make-lang.in (s-java): Added mkdeps.o.
11579 * Makefile.in (BACKEND): Added mkdeps.o.
11580 (../gcjh$(exeext)): Added mkdeps.o.
11581 (../jcf-dump$(exeext)): Added mkdeps.o.
11582 * jcf-depend.c: Include mkdeps.h.
11583 (struct entry, dependencies, targets, MAX_OUTPUT_COLUMNS,
11584 add_entry): Removed.
11585 (jcf_dependency_reset): Rewrote.
11586 (dependencies): New global.
11587 (jcf_dependency_set_target): Rewrote.
11588 (jcf_dependency_add_target): Likewise.
11589 (jcf_dependency_add_file): Likewise.
11591 (print_ents): Removed.
11592 (jcf_dependency_write): Rewrote.
11593 (print_dummies): New global.
11594 (jcf_dependency_print_dummies): New function
11595 (jcf_dependency_write): Call deps_dummy_targets if required.
11597 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
11599 * gjavah.c (add_class_decl): Removed unused variables `tname',
11600 `tlen' and `name_index'.
11601 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE): New macro.
11602 * jcf-parse.c (jcf_parse_source): Use it and set EXPR_WFL_FILENAME
11603 in `wfl_operator' with value.
11604 (yyparse): Use BUILD_FILENAME_IDENTIFIER_NODE.
11605 (jcf_figure_file_type): Fixed identation.
11606 * lex.c (java_get_line_col): Use EOF. Tuned `^' placement.
11607 * parse.y (analyze_clinit_body): New function.
11608 (static_initializer:): Reset `current_static_block'.
11609 (java_parser_context_restore_global): Set EXPR_WFL_FIILENAME_NODE in
11610 `wfl_operator' with new value.
11611 (lookup_cl): Use EXPR_WFL_FILENAME.
11612 (maybe_yank_clinit): Handle bogus <clinit> bodies, call
11613 analyze_clinit_body.
11614 (build_outer_field_access): Access to this$<n> built from
11615 current_class, not its outer context.
11616 (build_access_to_thisn): Fixed leading comment. Tidied things up.
11617 (resolve_qualified_expression_name): Handle `T.this' and `T.this.f()'.
11618 (patch_method_invocation): Use `is_static_flag' when already
11620 (patch_newarray): Removed assignment in ternary operator.
11622 2000-10-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11624 * except.c (free_eh_ranges): Don't free `whole_range'.
11626 2000-10-15 Anthony Green <green@redhat.com>
11628 * decl.c (init_decl_processing): Call init_class_processing before
11631 2000-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11633 * check-init.c (check_init): Fixed leading comment. Use
11635 * decl.c (push_jvm_slot): Use MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
11636 (give_name_to_locals): Likewise.
11637 (lang_mark_tree): Handle FIELD_DECL. Register `am' and `wfl'
11638 fields in lang_decl_var.
11639 * java-tree.h (DECL_FUNCTION_SYNTHETIC_CTOR,
11640 DECL_FUNCTION_ALL_FINAL_INITIALIZED): New macros.
11641 (FIELD_INNER_ACCESS): Removed ugly cast, macro rewritten.
11642 (FIELD_INNER_ACCESS_P, DECL_FIELD_FINAL_IUD, DECL_FIELD_FINAL_LIIC,
11643 DECL_FIELD_FINAL_IERR, DECL_FIELD_FINAL_WFL): New macros.
11644 (LOCAL_FINAL): Rewritten.
11645 (LOCAL_FINAL_P, FINAL_VARIABLE_P, CLASS_FINAL_VARIABLE_P
11646 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): New macros.
11647 (struct lang_decl): Fixed comments. Added `synthetic_ctor' and
11648 `init_final' fields.
11649 (struct lang_decl_var): Fixed leading comment. Added `am', `wfl',
11650 `final_uid', `final_liic', `final_ierr' and `local_final' fields.
11651 (TYPE_HAS_FINAL_VARIABLE): New macro.
11652 (struct lang_type): Added `afv' field.
11653 * parse.y (check_static_final_variable_assignment_flag): New function.
11654 (reset_static_final_variable_assignment_flag): Likewise.
11655 (check_final_variable_local_assignment_flag): Likewise.
11656 (reset_final_variable_local_assignment_flag): Likewise.
11657 (check_final_variable_indirect_assignment): Likewise.
11658 (check_final_variable_global_assignment_flag): Likewise.
11659 (add_inner_class_fields): Use LOCAL_FINAL_P.
11660 (register_fields): Handle local finals and final variables.
11661 (craft_constructor): Set DECL_FUNCTION_SYNTHETIC_CTOR.
11662 (declare_local_variables): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
11663 (source_start_java_method): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
11665 (java_complete_expand_methods): Loop to set
11666 TYPE_HAS_FINAL_VARIABLE. Call
11667 `reset_final_variable_local_assignment_flag' and
11668 `check_final_variable_local_assignment_flag' accordingly before
11669 and after constructor expansion. Call
11670 `reset_static_final_variable_assignment_flag'
11671 before expanding <clinit> and after call
11672 `check_static_final_variable_assignment_flag' if the
11673 current_class isn't an interface. After all methods have been
11674 expanded, call `check_final_variable_global_assignment_flag' and
11675 `check_static_final_variable_assignment_flag' if the current class
11677 (maybe_yank_clinit): Fixed typo in comment.
11678 (build_outer_field_access_methods): Removed old sanity check. Use
11679 FIELD_INNER_ACCESS_P. Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
11680 Don't create access methods for finals.
11681 (resolve_field_access): Use `CLASS_FINAL_VARIABLE_P'.
11682 (java_complete_tree): Likewise. Reset DECL_FIELD_FINAL_IUD if
11683 existing DECL_INIT has been processed.
11684 (java_complete_lhs): Likewise.
11685 (check_final_assignment): Filter input on `lvalue''s TREE_CODE.
11686 Test for COMPONENT_REF to get to the FIELD_DECL. Implemented new
11688 (patch_assignment): Use LOCAL_FINAL_P.
11689 (fold_constant_for_init): Reset DECL_FIELD_FINAL_IUD if
11690 DECL_INITIAL is nullified.
11693 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11695 * Make-lang.in (parse.c, parse-scan.c): Create atomically.
11697 * Makefile.in (parse.c, parse-scan.c): Likewise.
11699 2000-10-12 Mark Mitchell <mark@codesourcery.com>
11701 * class.c (temporary_obstack): Remove.
11702 (make_class): Don't mess with obstascks.
11703 (push_class): Likewise.
11704 (set_super_info): Likewise.
11705 (add_method_1): Likewise.
11706 (add_method): Likewise.
11707 (add_field): Likewise.
11708 (build_utf8_ref): Likewise.
11709 (build_class_ref): Likewise.
11710 (build_static_field_ref): Likewise.
11711 (finish_class): Likewise.
11712 (push_super_field): Likewise.
11713 (layout_class): Likewise.
11714 (layout_class_methods): Likewise.
11715 (init_class_processing): Likewise.
11716 * constants.c (get_tag_node): Likewise.
11717 (build_constant_data_ref): Likewise.
11718 * decl.c (ggc_p): Remove.
11719 (copy_lang_decl): Use ggc_alloc.
11720 (complete_start_java_method): Don't mess with obstacks.
11721 (start_java_method): Likewise.
11722 (end_java_method): Likewise.
11723 * except.c (link_handler): Use xmalloc.
11724 (free_eh_ranges): New function.
11725 (method_init_exceptions): Use it.
11726 (add_handler): Use xmalloc.
11727 (expand_start_java_handler): Don't mess with obstacks.
11728 (prepare_eh_table_type): Likewise.
11729 (expand_end_java_handler): Likewise.
11730 * expr.c (push_value): Likewise.
11731 (create_label_decl): Likewise.
11732 (build_jni_stub): Likewise.
11733 (java_lang_expand_expr): Likewise.
11734 (note_instructions): Use xrealloc.
11735 (java_push_constant_from_pool): Don't mess with obstacks.
11736 (process_jvm_instruction): Likewise.
11737 * java-tree.h (cyclic_inheritance_report): Remove duplicate
11739 * jcf-parse.c (get_constant): Don't mess with obstacks.
11740 (read_class): Likewise.
11741 (jcf_parse): Likewise.
11742 * lex.c (expression_obstack): Remove.
11743 (java_lex): Don't use obstack_free.
11744 * parse.h (exit_java_complete_class): Don't mess with obstacks.
11745 (MANGLE_OUTER_LOCAL_VARIABLE_NAME): Adjust.
11746 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): Likewise.
11747 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING): Likewise.
11748 * parse.y (gaol): Add more GC roots.
11749 (add_inner_class_fields): Adjust calls to MANGLE_* macros.
11750 (lookup_field_wrapper): Likewise.
11751 (obtain_incomplete_type): Don't mess with obstacks.
11752 (build_alias_initializer_parameter_list): Adjust calls to MANGLE_*
11754 (craft_constructor): Don't mess with obstacks.
11755 (safe_layout_class): Likewise.
11756 (java_complete_class): Likewise.
11757 (source_end_java_method): Likewise.
11758 (build_outer_field_access_methods): Likewise.
11759 (build_outer_method_access_method): Likewise.
11760 (maybe_build_thisn_access_method): Likewise.
11761 (build_dot_class_method_invocation): Likewise.
11762 (java_complete_tree): Likewise.
11763 (java_complete_lhs): Likewise.
11764 (do_merge_string_cste): Likewise.
11765 (patch_string_cst): Likewise.
11766 (array_constructor_check_entry): Likewise.
11767 * typeck.c (build_java_array_type): Likewise.
11768 (parse_signature_string): Likewise.
11769 (build_java_signature): Likewise.
11771 2000-10-12 Tom Tromey <tromey@cygnus.com>
11773 Fix for PR gcj/356:
11774 * gjavah.c (add_class_decl): Don't special-case inner classes.
11775 (add_namelet): Likewise.
11777 2000-10-11 Rodney Brown <RodneyBrown@mynd.com>
11779 * java-tree.h: Constify current_encoding.
11780 * lang.c: Constify current_encoding.
11782 2000-10-10 Jeff Sturm <jeff.sturm@appnet.com>
11784 * jvgenmain.c (class_mangling_suffix): Omit `.'.
11785 (main): Use `$' when NO_DOLLAR_IN_LABEL is not set, otherwise `.'.
11787 2000-10-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11789 * expr.c (java_lang_expand_expr): Reinstall 1999-08-14 Anthony's
11790 patch. Fixes gcj/340.
11792 2000-10-10 Tom Tromey <tromey@cygnus.com>
11794 * lex.c (java_new_lexer): Initialize out_first and out_last
11796 * lex.h (java_lexer): Added out_buffer, out_first, out_last.
11798 2000-10-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11800 * parse.y (pop_current_osb): New function.
11801 (array_type:): Use `dims:', changed actions
11802 accordingly. Suggested by Anthony Green.
11803 (array_creation_expression:): Used pop_current_osb.
11804 (cast_expression:): Likewise.
11805 (search_applicable_method_list): Fixed indentation.
11807 2000-10-08 Anthony Green <green@redhat.com>
11809 * parse.y (array_type_literal): Remove production.
11810 (type_literals): Refer to array_type, not array_type_literal.
11812 2000-10-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11814 Patch contributed by Corey Minyard.
11815 * decl.c (check_local_named_variable): New function.
11816 (tree check_local_unnamed_variable): Likewise.
11817 (find_local_variable): Splitted. Call check_local_{un}named_variable.
11819 2000-10-07 Anthony Green <green@redhat.com>
11821 * class.c (layout_class): Handle case where superclass can't be
11824 2000-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
11826 * Makefile.in (keyword.h): Refer to GNU FTP site for updated
11829 2000-10-05 Tom Tromey <tromey@cygnus.com>
11831 * jvspec.c (jvgenmain_spec): Added `-fdollars-in-identifiers'.
11832 * jvgenmain.c (class_mangling_prefix): Removed.
11833 (class_mangling_suffix): New global.
11835 * gjavah.c (cxx_keyword_subst): Mangle C++ keywords by appending
11837 (print_method_info): Handle overrides for static and final
11839 (process_file): Generate declaration for class object field.
11840 * class.c (cxx_keywords): New array.
11841 (utf8_cmp): New function.
11842 (cxx_keyword_p): New function.
11843 (layout_class_method): Mangle C++ keywords by appending `$'.
11844 (mangle_field): New function.
11845 (mangle_class_field): Use mangle_field. Mangle class name as
11847 (mangle_static_field): Use mangle_field.
11849 2000-10-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
11851 * decl.c (find_local_variable): Removed uncessary type check and
11852 fixed range check typo. From Corey Minyard.
11854 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11856 * decl.c (give_name_to_locals): New local `code_offset'. Call
11857 `maybe_adjust_start_pc'.
11858 * expr.c (note_instructions): New function.
11859 (expand_byte_code): Don't collect insn starts here.
11860 (peek_opcode_at_pc): New function.
11861 (maybe_adjust_start_pc): Likewise.
11862 * java-tree.h (maybe_adjust_start_pc): Declare.
11863 (note_instructions): Likewise.
11864 * jcf-parse.c (parse_class_file): Call `note_instructions'.
11866 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11868 * parse.y (field_access:): Fixed indentation.
11869 (qualify_ambiguous_name): Properly qualify `this.a[b].c'.
11871 2000-09-07 Tom Tromey <tromey@cygnus.com>
11873 Fix for PR gcj/307:
11874 * parse.y (patch_binop): Use JNUMERIC_TYPE_P, not
11875 JPRIMITIVE_TYPE_P, for arithmetic operators.
11876 (patch_method_invocation): Indentation fix.
11877 (try_builtin_assignconv): Handle boolean specially. Fixed typo.
11878 (valid_builtin_assignconv_identity_widening_p): Handle boolean.
11879 (do_unary_numeric_promotion): Cleaned up code.
11880 (valid_cast_to_p): Handle boolean correctly.
11882 2000-09-27 Tom Tromey <tromey@cygnus.com>
11884 * lex.c (java_read_unicode): Reset bs_count when finished with
11887 2000-10-01 Mark Mitchell <mark@codesourcery.com>
11890 * Make-lang.in (s-java): Don't depend on ggc-callbacks.o.
11891 * Makefile.in (BACKEND): Don't include ggc-callbacks.o.
11892 (typeck.o): Depend on ggc.h.
11893 * class.c (add_method_1): Use GC functions for allocation.
11894 (init_class_processing): Register roots.
11895 * decl.c (ggc_p): Set to 1.
11896 (pending_local_decls): Make it static.
11897 (push_jvm_slot): Use GC functions for allocation.
11898 (init_decl_processing): Register roots.
11899 (give_name_to_locals): Use GC functions for allocation.
11900 (lang_mark_tree): New function.
11901 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Use GC
11902 functions for allocation.
11903 * jcf-parse.c (jcf_parse_source): Use ggc_strdup.
11904 * lex.c (java_lex): Use build_string, rather than replicating it
11906 * parse.y (goal): Add more roots.
11907 (mark_parser_ctxt): New function.
11908 * typeck.c: Include ggc.h.
11910 2000-09-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11912 * parse.y (maybe_yank_clinit): Also keep <clinit> if its body
11913 contains something else than MODIFY_EXPR.
11915 2000-09-23 Mark Mitchell <mark@codesourcery.com>
11917 * Make-lang.in (JAVA_SRCS): Include java-tree.h.
11918 * Makefile.in (parse.o): Depend on ggc.h.
11919 (class.o): Likewise.
11920 (constants.o): Likewise.
11921 (decl.o): Likewise.
11922 (expr.o): Likewise.
11923 (jcf-parse.o): Likewise.
11924 (jcf-write.o): Likewise.
11925 (mangle.o): Likewise.
11926 * class.c: Include ggc.h.
11927 (build_static_field_ref): Register GC roots.
11928 (layout_class): Likewise.
11929 (init_class_processing): Likewise.
11930 * constants.c: Include ggc.h.
11931 (current_constant_pool_data_ref): Remove.
11932 (tag_nodes): Move it to ...
11933 (get_tag_node): ... here. Register GC roots.
11934 * decl.c: Include ggc.h. Remove many global tree definitions.
11935 (throw_node): Define.
11936 (java_global_trees): Likewise.
11937 (predef_filenames): Make the size a constant.
11938 (init_decl_processing): Adjust accordingly.
11939 (init_decl_processing): Call init_jcf_parse. Register GC roots.
11940 * expr.c: Include ggc.h.
11941 (init_expr_processing): Register GC roots.
11942 (build_invokeinterface): Likewise.
11943 * java-tree.h: Replace extern tree declarations with macros.
11944 (java_global_trees): New variable.
11945 (java_tree_index): New enumeration.
11946 (init_jcf_parse): Declare.
11947 * jcf-parse.c: Include ggc.h.
11948 (current_class): Remove declaration.
11949 (main_class): Likewise.
11950 (all_class_list): Likewise.
11951 (predefined_filename_p): Adjust for constant size of
11953 (init_jcf_parse): New function.
11954 * jcf-write.c: Include ggc.h.
11955 (generate_classfile): Register GC roots.
11956 (append_synthetic_attribute): Likewise.
11957 (append_innerclass_attribute_entry): Likewise.
11958 * lang.c: Include ggc.h.
11959 (lang_print_error): Register GC roots.
11960 * parse.h (struct parser_ctxt): Rename fields to avoid conflicts
11962 * parse.y: Include ggc.h.
11963 (wfl_operator): Remove.
11964 (goal): Register GC roots.
11965 (java_pop_parser_context): Adjust for new field names.
11966 (java_parser_context_save_global): Likewse.
11967 (java_parser_context_restore_global): Likewise.
11968 (java_parser_context_suspend): Likewise.
11969 (java_parser_context_resume): Likewise.
11970 (verify_constructor_circularity): Register GC roots.
11971 (lookup_cl): Likewise.
11972 (java_reorder_fields): Likewise.
11973 (build_current_this): Likewise.
11974 (class_in_current_package): Likewise.
11975 (argument_types_convertible): Likewise.
11976 (patch_cast): Rename wfl_op parameter to avoid macro conflicts.
11978 2000-09-14 Tom Tromey <tromey@cygnus.com>
11980 * lex.h: Use HAVE_ICONV_H, not HAVE_ICONV.
11982 2000-09-13 Tom Tromey <tromey@cygnus.com>
11984 * jcf-parse.c: Include <locale.h>.
11985 * jv-scan.c: Include <locale.h>.
11987 2000-09-12 Tom Tromey <tromey@cygnus.com>
11989 * expr.c (pop_type_0): Return `Object' if trying to merge two
11991 * verify.c (merge_types): Don't return `TYPE_UNKNOWN' for
11992 interface types; `Object' is always a valid supertype.
11994 2000-09-12 Tom Tromey <tromey@cygnus.com>
11997 * jv-scan.c (help): Document --encoding.
11998 (options): Added `encoding' entry.
11999 (OPT_ENCODING): New define.
12000 (main): Handle --encoding.
12001 Include <langinfo.h> if nl_langinfo exists.
12002 * lang-options.h: Document --classpath, --CLASSPATH, --main, and
12004 * jcf-parse.c Include <langinfo.h> if we have nl_langinfo.
12005 (parse_source_file): Correctly call java_init_lex. Added `finput'
12006 argument. Use nl_langinfo to determine default encoding.
12007 * java-tree.h (current_encoding): Declare.
12008 * parse.y (java_parser_context_restore_global): Don't restore
12010 (java_parser_context_save_global): Don't set `finput' field.
12011 (java_pop_parser_context): Don't restore `finput'. Free old lexer
12013 * lang.c (current_encoding): New global.
12014 (lang_decode_option): Recognize `-fencoding='.
12015 (finish_parse): Don't close finput.
12016 * parse.h (struct parser_ctxt): Removed `finput' and
12017 `unget_utf8_value' fields. Added `lexer' field.
12018 (java_init_lex): Fixed declaration.
12019 * lex.c (java_new_lexer): New function.
12020 (java_destroy_lexer): Likewise.
12021 (java_read_char): Added `lex' argument. Handle iconv case.
12022 (java_read_unicode): Added `lex' argument. Count backslashes in
12024 (java_init_lex): Added `finput' and `encoding' arguments. Set
12025 `lexer' field in ctxp.
12026 (BAD_UTF8_VALUE): Removed.
12027 (java_lex): Handle seeing UEOF in the middle of a string literal.
12028 * lex.h: Include <iconv.h> if HAVE_ICONV defined.
12029 (java_lexer): New structure.
12032 (DEFAULT_ENCODING): New define.
12033 (java_destroy_lexer): Declare.
12035 2000-09-12 Tom Tromey <tromey@cygnus.com>
12037 Fix for PR gcj/343:
12038 * lex.c (java_init_lex): Initialize java_io_serializable.
12039 * parse.y (java_io_serializable): New global.
12040 (valid_ref_assignconv_cast_p): An array can be cast to
12043 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
12045 * decl.c, expr.c: Include defaults.h if not already included.
12046 Don't define the *_TYPE_SIZE macros.
12048 2000-09-09 Geoffrey Keating <geoffk@cygnus.com>
12050 * typeck.c (build_java_array_type): Correct first parameter
12051 in ADJUST_FIELD_ALIGN invocation.
12053 2000-09-06 Tom Tromey <tromey@cygnus.com>
12055 * lang-specs.h: Also recognize `-femit-class-files'.
12057 2000-09-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12059 * verify.c (merge_types): Load the types to merge if necessary.
12061 2000-09-02 Anthony Green <green@redhat.com>
12063 * jcf-io.c: Include zlib.h.
12064 (open_in_zip): Read compressed class file archives.
12065 * zipfile.h (ZipDirectory): Add uncompressed_size and
12066 compression_method fields.
12067 * zextract.c (read_zip_archive): Collect file compression info.
12069 2000-08-15 Bryce McKinlay <bryce@albatross.co.nz>
12071 * parse.y (do_resolve_class): Also explore superclasses of
12072 intermediate enclosing contexts when searching for inner classes.
12074 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12076 * parse.y (variable_declarator_id:): Better error message.
12077 (expression_statement:): Use YYNOT_TWICE.
12078 (cast_expression:): Likewise.
12079 (assignment:): Likewise.
12081 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12083 * parse.y (do_merge_string_cste): New locals. Create new
12084 STRING_CSTs each time, use memcpy. Fixes gcj/311.
12086 2000-08-07 Hans Boehm <boehm@acm.org>
12088 * boehm.c (mark_reference_fields): Set marking bits for all words in
12089 a multiple-word record.
12090 (get_boehm_type_descriptor): Use the procedure marking descriptor for
12093 2000-08-31 Mike Stump <mrs@wrs.com>
12095 * Make-lang.in (jc1$(exeext), gcjh$(exeext), jv-scan$(exeext),
12096 jcf-dump$(exeext)): Make parallel safe.
12098 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
12100 * jcf-parse.c (set_source_filename): Constify a char *.
12101 * jcf-write.c (append_innerclasses_attribute,
12102 make_class_file_name): Constify a char *. Don't recycle a
12103 variable for an unrelated purpose.
12104 * parse.y: (build_alias_initializer_parameter_list): Constify a char *.
12105 (breakdown_qualified): Do not modify IDENTIFIER_POINTER strings.
12107 2000-08-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12109 * expr.c (can_widen_reference_to): Fixed indentation.
12110 * java-tree.h (CLASS_METHOD_CHECKED_P): Added leading comment.
12111 * parse.y: `finit$' replaces `$finit$' in comments.
12112 (try_builtin_assignconv): Fixed leading comment.
12114 2000-08-25 Greg McGary <greg@mcgary.org>
12116 * gjavah.c (cxx_keyword_subst): Use ARRAY_SIZE.
12118 2000-08-24 Greg McGary <greg@mcgary.org>
12120 * lang.c (lang_decode_option): Use ARRAY_SIZE.
12121 * parse.y (BINOP_LOOKUP): Likewise.
12123 2000-08-22 Andrew Haley <aph@cygnus.com>
12125 * javaop.h (WORD_TO_INT): Mask lower 32 bits of a jword before
12126 sign extending. Fixes gcj/321.
12127 * jcf-parse.c (get_constant): Mask lower 32 bits of a jint before
12128 combining to make a jlong. Fixes gcj/321.
12130 2000-08-21 Nix <nix@esperi.demon.co.uk>
12132 * lang-specs.h: Do not process -o or run the assembler if
12135 2000-08-16 Andrew Haley <aph@cygnus.com>
12137 * typeck.c (build_java_array_type): Rewrite code to do array
12138 alignment. Take into account back-end macros when aligning array
12139 data. Remove setting of TYPE_USER_ALIGN; Java doesn't allow the
12140 user to set alignment. Fixes gcj/252 and 160.
12142 2000-08-09 Tom Tromey <tromey@cygnus.com>
12144 * parse.y (check_abstract_method_definitions): Now return `int'.
12145 Check implemented interfaces. Fixes PR gcj/305.
12147 * parse.y (patch_switch_statement): Disallow `long' in switch
12148 expressions. Fixes PR gcj/310.
12150 2000-08-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
12152 * decl.c (finit_leg_identifier_node): New global.
12153 (init_decl_processing): Use `finit$' to initialize
12154 finit_identifier_node. Use `$finit$' to initialize
12155 finit_leg_identifier_node.
12156 * expr.c (expand_java_field_op): Use ID_FINIT_P.
12157 * java-tree.h (finit_identifier_node): Changed attached comment.
12158 (finit_leg_identifier_node): New declaration.
12159 (ID_FINIT_P): Take finit_identifier_node and
12160 finit_leg_identifier_node into account. This is a backward
12161 compatibility hack.
12163 2000-08-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12165 * jcf-write.c (generate_bytecode_conditional): Re-installed lost
12167 (generate_bytecode_insns): Check `nargs' before emitting it.
12168 * verify.c (merge_type_state): Fixed typo.
12169 * ChangeLog: Fixed typo in some jcf-write.c entries mentioning
12170 generate_bytecode_{conditional,insns}.
12172 2000-08-13 Anthony Green <green@redhat.com>
12174 * check-init.c (check_init): Add case for BIT_FIELD_REF (required
12177 2000-08-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12179 * class.c (maybe_layout_super_class): Fixed indentation.
12180 * java-tree.h (CLASS_METHOD_CHECKED_P): New macro.
12181 (java_check_methods): New function declaration.
12182 * jcf-parse.c (get_constant): Let `char_len' go up to 3. Use `str'
12183 instead of `str_ptr'.
12184 * jcf-write.c (generate_bytecode_insns): Emit number the of args
12185 of a `invokeinterface' at the right time.
12186 * parse.h (WFL_STRIP_BRACKET): New macro.
12187 (SET_TYPE_FOR_RESOLUTION): Use it.
12188 * parse.y (build_unresolved_array_type): Reuse `type_or_wfl'.
12189 (check_class_interface_creation): Don't check for cross package
12190 innerclass name clashes.
12191 (method_header): Behave properly if MDECL is `error_mark_node'.
12192 (method_declarator): Return `error_mark_node' if bogus current
12194 (resolve_class): Apply WFL_STRIP_BRACKET on `cl' if necessary.
12195 (resolve_and_layout): New local `decl_type', set and used. Call
12196 java_check_methods.
12197 (java_check_methods): New method.
12198 (java_layout_classes): Use it.
12199 (resolve_qualified_expression_name): No EH check necessary in
12201 (java_complete_lhs): Use VAR_DECL's DECL_INITIAL when evaluating
12203 (patch_assignment): Set DECL_INITIAL on integral final local.
12205 2000-08-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
12207 * java-tree.h (flag_extraneous_semicolon): New extern.
12208 * lang-options.h: (-Wextraneous-semicolon): New option.
12209 * lang.c (flag_redundant): Fixed typo in leading comment.
12210 (flag_extraneous_semicolon): New global.
12211 (lang_decode_option): Set `flag_extraneous_semicolon' when
12212 -Wall. Decode `-Wextraneous-semicolon'.
12213 * parse.y (type_declaration:): Removed `SC_TK' hack, added
12214 `empty_statement' rule.
12215 (class_body_declaration): Likewise.
12216 (method_body:): Accept `;' as a method body.
12217 (static_initializer:): Removed `SC_TK' hack.
12218 (constructor_block_end:): Likewise.
12219 (empty_statement:): Report deprecated empty declaration. Fixes
12222 2000-08-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12224 * parse.y (build_dot_class_method_invocation): Changed parameter
12225 name to `type'. Build signature from `type' and convert it to a
12226 STRING_CST if it's an array.
12227 (patch_incomplete_class_ref): `build_dot_class_method_invocation'
12228 to use `ref_type' directly.
12230 2000-08-06 Ovidiu Predescu <ovidiu@cup.hp.com>
12232 * lang-options.h: Added a comma after the last element to avoid
12233 syntax errors when other languages define additional options.
12235 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
12237 * Make-lang.in (jc1, jv-scan): Depend on $(BACKEND), not stamp-objlist.
12238 * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
12239 (jc1): Link with $(BACKEND).
12240 (jv-scan): Depend on version.o, not all of $(OBJS) or $(BACKEND).
12242 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
12244 * jvspec.c: Adjust type of second argument to
12245 lang_specific_driver, and update code as necessary.
12247 * class.c (build_dtable_decl): Initialize dummy.
12249 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12251 * parse.y (maybe_yank_clinit): When generating bytecode: non empty
12252 method bodies not to rule out discarding `<clinit>'; don't use
12253 <clinit> to initialize static fields with constant initializers.
12255 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12257 * gjavah.c (print_method_info): Added `synth' parameter. Skip
12259 (method_synthetic): New global.
12260 (HANDLE_METHOD): Recognize synthetic method and tell
12261 `print_method_info' about it.
12262 (HANDLE_END_METHOD): Do not issue an additional `;\n' if we're
12263 processing a synthetic method.
12264 * jcf-reader.c (skip_attribute): New function.
12265 ( skip_attribute): Likewise.
12267 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12269 * parse.y (build_outer_field_access): Fixed comments.
12270 (fix_constructors): Emit the initialization of this$<n> before
12272 (resolve_qualified_expression_name): Build an access to `decl' if
12275 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12277 * parse-scan.y (curent_class): Non longer const.
12278 (inner_qualifier, inner_qualifier_length): Deleted.
12279 (current_class_length): New global.
12280 (bracket_count): Fixed typo in leading comment.
12281 (anonymous_count): New global.
12282 (class_instance_creation_expression:): Handle anonymous classes.
12283 (anonymous_class_creation:): New rule.
12284 (push_class_context): Rewritten.
12285 (pop_class_context): Likewise.
12286 (INNER_QUALIFIER): Macro deleted.
12287 (report_class_declaration): call `push_class_context' when
12288 entering the function. `fprintf' format modified not to use
12290 (report_class_declaration): Assign `package_name' and
12291 `current_class' to NULL separately.
12293 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12295 * expr.c (build_invokeinterface): Call layout_class_methods on
12298 2000-07-27 Tom Tromey <tromey@cygnus.com>
12299 Anthony Green <green@cygnus.com>
12300 Alexandre Petit-Bianco <apbianco@cygnus.com>
12302 * class.c (make_class_data): Create vtable for abstract classes.
12303 (get_dispatch_table): Changed to cope with abstract classes.
12305 2000-07-27 Tom Tromey <tromey@cygnus.com>
12307 * parse.y (patch_method_invocation): Don't reverse the argument
12308 list when dealing with anonymous class constructors. Fixed typo in
12311 2000-07-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12313 * parse.y (build_alias_initializer_parameter_list): Reverse
12314 crafted list when building aliases for anonymous class
12317 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12319 * parse.y (jdep_resolve_class): Don't bother checking potential
12320 innerclass access if `decl' is NULL.
12321 (find_in_imports_on_demand): TREE_PURPOSE of `import' contains the
12324 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12326 * parse.c: Remove (again.)
12328 2000-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12330 * parse.y (find_as_inner_class): Removed 2000-07-19 patches.
12331 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Local `decl' moved
12332 outside the `if' statement, alias to innerclass removed, `decl'
12333 used to mark the class complete.
12335 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12337 * parse.y (simple_name:): Fixed typo in error message.
12339 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12341 * parse.y (java_complete_lhs): LOOP_EXPR:, SWITCH_EXPR: the node
12342 or its first operand can be error marks.
12344 2000-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12346 * parse.h (SET_TYPE_FOR_RESOLUTION): Use GET_CPC.
12347 * parse.y (method_header): Likewise.
12349 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12351 * parse.y (process_imports): Consider that one might be trying to
12352 import an innerclass. Fixes gcj/254
12354 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12356 * parse.y (find_as_inner_class): Handle the case where the
12357 enclosing context of an innerclass has been loaded as bytecode.
12359 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12361 * parse.y (simple_name:): Reject `$' in type names.
12362 (resolve_type_during_patch): Use `type' as a second
12363 argument to resolve_no_layout. Fixes gcj/257.
12365 2000-07-18 Bryce McKinlay <bryce@albatross.co.nz>
12367 * parse.y (find_most_specific_methods_list): Select the only
12368 non-abstract method even if max has been set.
12369 Fixes gcj/285, gcj/298.
12371 2000-07-18 Jeff Sturm <jeff.sturm@appnet.com>
12373 * lang-specs.h: Added %(jc1) to java compiler options.
12375 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
12377 * .cvsignore: New file.
12379 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12381 * parse.y (not_accessible_p): Access granted to innerclasses
12382 (indirectly) extending the reference type. Fixes gcj/249.
12384 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12386 * parse.y (patch_method_invocation): Fixed comment.
12387 (maybe_use_access_method): Build this$<n>s to the context of the
12388 target method, or a type that extends it. Fixes gcj/242.
12390 2000-07-13 Mark Mitchell <mark@codesourcery.com>
12394 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12396 * parse.y (fold_constant_for_init): Avoid bullish conversion.
12398 2000-07-13 Tom Tromey <tromey@cygnus.com>
12400 * lang-specs.h: Added %{I*}.
12402 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
12404 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
12406 2000-07-12 Mark Mitchell <mark@codesourcery.com>
12408 * parse-scan.c: Remove.
12410 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12412 * class.c (set_super_info): Handled protected inner classes.
12413 (common_enclosing_context_p): Bail early if arguments aren't both
12415 (get_access_flags_from_decl): Handle private and protected inner
12417 * java-tree.h (TYPE_PROTECTED_INNER_CLASS): New macro.
12418 (CLASS_PROTECTED): Likewise.
12419 (struct lang_type): New bitfield `poic'.
12420 * parse.y (jdep_resolve_class): Call check_inner_class_access on
12421 inner classes only.
12422 (check_inner_class_access): Renamed arguments, added
12423 comments. Handles protected inner classes (fixes gcj/225)
12424 (not_accessible_p): Fixed comments. Avoid handling inner classes.
12426 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12428 * parse.y (resolve_qualified_expression_name): Verify qualified
12429 access to `this'. Fixes gcj/239.
12431 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12433 * jcf-write.c (generate_classfile): Don't install ConstantValue
12436 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12438 * parse.y (resolve_qualified_expression_name): Handle inner class
12439 access. Fixes gcj/256.
12441 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12443 * jcf-write.c (generate_classfile): Properly install the
12444 ConstantValue attribute and the initial value constant pool index
12445 on string constants.
12446 * parse.y (java_complete_lhs): Keep DECL_INITIAL when emitting
12449 2000-07-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
12451 * parse.h (BUILD_PTR_FROM_NAME): Surround with a do/while
12453 * parse.y (find_as_inner_class): Fixed typo.
12454 (do_resolve_class): Explore enclosing contexts when searching for
12455 innerclasses. Removed curly brackets around BUILD_PTR_FROM_NAME.
12456 (check_inner_class_access): Check `decl' which can be null in case
12457 of previous errors.
12459 2000-07-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12461 * java-tree.h (java_debug_context): Declared `extern'.
12462 (safe_layout_class): Likewise.
12463 * parse.y (resolve_field_access): Field must be `static' in order
12464 to be replaced by its initial value. Added comments.
12465 (find_applicable_accessible_methods_list): Fixed typo.
12466 (find_most_specific_methods_list): Methods found in innerclasses
12467 take over methods founds in the enclosing contexts.
12468 (java_complete_tree): Loosen restrictions on the type of DECLs
12469 that can be replaced by their initialization values.
12470 (valid_ref_assignconv_cast_p): Removed call to `enclosing_context_p'.
12472 2000-07-05 Tom Tromey <tromey@cygnus.com>
12474 * Make-lang.in (PARSE_DIR): New macro.
12475 (PARSE_RELDIR): Likewise.
12476 (PARSE_C): Likewise.
12477 (PARSE_SCAN_C): Likewise.
12478 ($(PARSE_C)): New target.
12479 ($(PARSE_SCAN_C)): Likewise.
12480 (SET_BISON): New macro.
12481 (BISONFLAGS): Likewise.
12482 (JAVABISONFLAGS): Likewise.
12484 2000-07-02 Bryce McKinlay <bryce@albatross.co.nz>
12486 * gjavah.c (HANDLE_METHOD): Call print_method_info with a NULL stream
12487 argument on the first pass for CNI as well as JNI.
12488 (print_method_info): Set up method name on the first pass only.
12490 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12492 * parse.y (parser_qualified_classname): Removed parameter
12494 (create_interface): Removed first passed parameter to
12495 parser_qualified_classname.
12496 (create_class): Likewise. Don't install alias on static
12497 innerclasses. Fixes gcj/275.
12499 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12501 * parse.y (maybe_generate_pre_expand_clinit): Don't build a
12502 debugable statement with empty_stmt_node. Fixes gcj/272
12504 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12506 * expr.c (build_instanceof): Layout type after it's loaded. Fixes
12509 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12511 * jcf-write.c (push_long_const): Appropriately cast short negative
12514 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12516 * parse.y (verify_constructor_super): Use loop variable
12517 `m_arg_type' initialized with `mdecl_arg_type'.
12519 2000-06-29 Tom Tromey <tromey@cygnus.com>
12521 * parse.y (resolve_field_access): Handle case where `type_found'
12524 2000-06-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12526 * expr.c (lookup_field): The same field can be found through two
12527 different interface. Don't declare it ambiguous in that case.
12529 2000-06-27 Tom Tromey <tromey@cygnus.com>
12531 * lex.c (java_lineterminator): Don't recognize \r after \n. If \r
12532 follows \r, then unget it at a lower level.
12534 2000-06-26 Tom Tromey <tromey@cygnus.com>
12536 * parse.y (resolve_field_access): Pass decl, not DECL_INITIAL, to
12537 java_complete_tree.
12539 2000-06-25 Tom Tromey <tromey@cygnus.com>
12541 * parse.y (for_statement): Wrap expression in a WFL if it is a
12542 constant. For PR gcj/268.
12544 2000-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12546 * parse.y (do_resolve_class): Minor optimiztion in the package
12547 list search. Removed unnecessary test and return statement.
12548 (valid_ref_assignconv_cast_p): Order of arguments to
12549 enclosing_context_p fixed.
12551 2000-06-24 Tom Tromey <tromey@cygnus.com>
12553 * expr.c (lookup_field): Print error and return error_mark_node if
12554 field reference is ambiguous.
12556 * parse.y (check_abstract_method_definitions): Also check if
12557 `other_method' is abstract.
12559 2000-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
12561 * class.c (set_super_info): Handle ACC_PRIVATE for (inner)
12563 * java-tree.h (TYPE_PRIVATE_INNER_CLASS): New macro.
12564 (struct lang_type): New field `pic'.
12565 (CLASS_PRIVATE): New macro.
12566 * parse.y (check_inner_class_access): New function.
12567 (jdep_resolve_class): Call it.
12569 2000-06-23 Tom Tromey <tromey@cygnus.com>
12571 * parse.y (patch_incomplete_class_ref): Initialize the returned
12572 class. For PR gcj/260.
12574 2000-06-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12576 * except.c (prepare_eh_table_type): Use `CATCH_ALL_TYPE'.
12578 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12580 * check-init.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
12581 Java specific checks.
12582 * expr.c (build_instanceof): CLASS_INTERFACE and CLASS_FINAL usage
12583 screened by DECL_P.
12584 * java-tree.def (CASE_EXPR): Marked 'e'.
12585 (DEFAULT_EXPR): Likewise.
12586 * jcf-parse.c (set_source_filename): CLASS_COMPLETE_P usage
12587 screened by DECL_P.
12588 * jcf-write.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
12589 Java specific checks.
12590 (generate_bytecode_insns): Test try_block for BLOCK before using
12592 * parse.y (build_wfl_wrap): Added `location' argument. Set
12593 EXPR_WFL_LINECOL accordingly.
12594 (dim_expr:): Wrap constants with WFLs.
12595 (method_declarator): Use TREE_TYPE not TYPE_NAME on GET_CPC.
12596 (resolve_package): Check for `stmt' not being a BLOCK before
12597 building a debuggable statement with it.
12598 (make_qualified_primary): Added extra parameter to build_wfl_wrap
12600 (resolve_field_access): Make sure `decl' is a DECL before treating
12602 (maybe_build_primttype_type_ref): Make sure `wfl''s node is an
12603 IDENTIFIER_NODE before treating it as such.
12604 (patch_new_array_init): Make sure `elt' is a TREE_LIST before
12605 treating it as such.
12606 (find_applicable_accessible_methods_list): CLASS_INTERFACE macro
12607 to be applied only on non array types.
12609 2000-06-16 Per Bothner <per@bothner.com>
12611 * java-tree.h (LABEL_RETURN_LABELS, LABEL_PENDING_CHAIN): Don't
12612 define in terms of DECL_RESULT, as that fails when --enable-checking.
12614 2000-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12616 * jcf-write.c (CHECK_PUT): Add static prototype. Make pointer
12617 types the same in comparison.
12618 (CHECK_OP): Add static prototype.
12620 2000-06-13 Jakub Jelinek <jakub@redhat.com>
12622 * typeck.c (build_java_array_type): Set TYPE_USER_ALIGN.
12623 * parse.y (java_complete_class): Set DECL_USER_ALIGN.
12624 * parse.c: Rebuilt.
12626 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12628 * decl.c (create_primitive_vtable): Prototype.
12630 * jcf-write.c (generate_bytecode_insns): Initialize variable
12633 * lang.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
12635 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
12637 * parse.y (find_applicable_accessible_methods_list): Use a hashtable
12638 to track searched classes, and do not search the same class more than
12639 once. Call find_applicable_accessible_methods_list on immediate
12640 superclass, instead of search_applicable_method_list on all ancestors.
12641 Fix for PR gcj/238.
12643 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
12645 * parse.y (register_fields): Permit static fields in inner classes
12646 if they are final. Fix for PR gcj/255.
12648 2000-06-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
12650 * parse.h (REGISTER_IMPORT): Use `chainon' to link new entries.
12651 * parse.y (find_in_imports): Returned type changed to void,
12652 leading comment fixed.
12653 (register_package): New function.
12654 (qualify_and_find): Likewise.
12655 (package_declaration:): Use `register_package'.
12656 (single_type_import_declaration:): Removed local variable
12657 `node'. Added missing `;' for consistency.
12658 (type_import_on_demand_declaration:): Use `chainon' to link new
12660 (lookup_field_wrapper): Lookup local variables defined in outer
12662 (java_complete_class): Don't reverse the list of imported on demand.
12663 (do_resolve_class): Reorganized. Removed local variable
12664 `original_name'. Call `qualify_and_find' with the current package
12665 name, invoke `find_in_imports_on_demand' right after. Call
12666 `qualify_and_find' with the packages we've seen so far. Fixed
12667 operations numbering in comments.
12668 (java_expand_class): Don't reverse `package_list'.
12669 (find_most_specific_methods_list): New local variables `abstract'
12670 and `candidates'. Use them to pick the right method.
12672 2000-06-06 Tom Tromey <tromey@ferrule.cygnus.com>
12674 * parse.y (check_modifiers_consistency): Don't subtract out
12675 `PUBLIC_TK' from argument to THIS_MODIFIER_ONLY.
12677 2000-06-04 Philipp Thomas <pthomas@suse.de>
12679 * Makefile.in (INTLLIBS): New.
12683 2000-06-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
12685 * class.c (get_dispatch_table): Build the vtable dummy entry list
12686 element with a null purpose. Fixed leading comment.
12687 (build_dtable_decl): Build an accurate dtable type when appropriate
12690 2000-06-02 Richard Henderson <rth@cygnus.com>
12692 * lang.c (lang_get_alias_set): New.
12694 2000-05-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12696 * parse.y (resolve_field_access): Complete the DECL_INITIAL tree
12697 before using it as the accessed field.
12699 2000-05-31 Tom Tromey <tromey@cygnus.com>
12701 * java-tree.h (boolean_array_vtable, byte_array_vtable,
12702 char_array_vtable, short_array_vtable, int_array_vtable,
12703 long_array_vtable, float_array_vtable, double_array_vtable):
12705 * expr.c (get_primitive_array_vtable): New function.
12706 (create_primitive_vtable): New function.
12707 (java_lang_expand_expr): Enable code to statically generate
12709 * decl.c (init_decl_processing): Create primitive vtables.
12710 (boolean_array_vtable, byte_array_vtable, char_array_vtable,
12711 short_array_vtable, int_array_vtable, long_array_vtable,
12712 float_array_vtable, double_array_vtable): Define.
12714 2000-05-26 Zack Weinberg <zack@wolery.cumb.org>
12716 * java/parse.y (find_applicable_accessible_methods_list):
12717 Don't add an uninitialized value to the list.
12719 2000-05-25 Tom Tromey <tromey@cygnus.com>
12721 * parse.y (resolve_field_access): Don't check DECL_LANG_SPECIFIC
12722 when trying to see if field's class should be initialized. Always
12723 initialize field's declaring class, not qualified class.
12726 * parse.y (array_constructor_check_entry): Pass `wfl_value', not
12727 `wfl_operator', to maybe_build_primttype_type_ref.
12730 2000-05-23 Bryce McKinlay <bryce@albatross.co.nz>
12732 * parse.y (patch_method_invocation): Don't try to lookup methods
12733 in primitive types.
12735 2000-05-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
12737 * parse.y (resolve_field_access): Call the appropriate <clinit>
12738 before accessing the length of a static array. Craft a decl for
12739 the field while its time. Fixes PR gcj/129.
12741 2000-05-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12743 * parse.y (resolve_package): Correctly set `*next' (was off by
12745 (resolve_qualified_expression_name): Fixed comment.
12747 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12749 * jcf-parse.c (jcf_parse_source): Reset current_class and
12750 current_function_decl to NULL before parsing a new file.
12752 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12754 * parse.y (block_end:): If the collected block doesn't feature a
12755 statement, insert an empty statement.
12757 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12759 * parse.y (maybe_yank_clinit): New function.
12760 (maybe_generate_pre_expand_clinit): Always link <clinit> at the
12761 end of the list of methods belonging to a class.
12762 (java_complete_expand_method): Check whether <clinit> is really
12763 necessary and expand it accordingly.
12765 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12767 * parse.y (fold_constant_for_init): Let VAR_DECL and FIELD_DECL be
12768 processed by the method's switch statement.
12770 2000-05-19 Tom Tromey <tromey@cygnus.com>
12772 * java-tree.h: Added init state enum.
12773 * decl.c (emit_init_test_initialization): Initialize class
12774 initialization check variable by looking at class' state.
12776 2000-05-19 Tom Tromey <tromey@cygnus.com>
12778 * java-tree.h (build_instanceof): Declare.
12779 (build_get_class): Declare.
12780 * parse.y (patch_binop): Use build_instanceof.
12781 * expr.c (build_instanceof): New function. If class is final,
12782 don't make a function call.
12783 (expand_java_INSTANCEOF): Use it.
12784 (build_get_class): New function.
12786 2000-05-18 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
12788 * jcf-write.c (generate_classfile): Scan the source_file for
12789 slashes with the right pointer variable.
12791 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
12793 * lang.c (lang_decode_option): Update -Wunused flags by calling
12795 * decl.c (poplevel): Replace warn_unused with warn_unused_label.
12797 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
12799 * check_init.c (check_init): Constify local char *.
12800 * class.c (push_class): Constify local char *.
12801 * java_tree.h: Update prototypes.
12802 * jcf-io.c (open_class): Constify filename parameter and
12804 (find_class): Remove redundant string copy. Cast return from
12806 * jcf-parse.c (read_class, parse_class_file, yyparse):
12807 Constify local char *.
12808 * jcf-write.c (generate_bytecode_insns, generate_classfile):
12809 Constify local char *.
12810 * jcf.h (JCF): Constify filename and classname.
12811 (JCF_FINISH): Cast args to FREE to char * when appropriate.
12812 * lang.c (init_parse): Constify parameter and return value.
12813 * lex.c (java_get_line_col): Constify filename parameter.
12814 * parse.h: Constify parser_ctxt.filename. Update prototypes.
12815 * parse.y (java_parser_context_suspend,
12816 issue_warning_error_from_context, safe_layout_class): Constify
12818 * parse.c: Regenerate.
12820 2000-05-08 Tom Tromey <tromey@cygnus.com>
12822 * expr.c (build_jni_stub): Cache the result of
12823 _Jv_LookupJNIMethod.
12825 2000-05-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12827 * decl.c (predef_filenames_size): Now 7.
12828 (predef_filenames): New seventh entry.
12830 2000-05-04 Tom Tromey <tromey@cygnus.com>
12832 * boehm.c (mark_reference_fields): Don't mark RawData fields.
12833 Keep track of when we've seen a reference field after a
12834 non-reference field.
12835 (get_boehm_type_descriptor): Handle case where we see
12836 non-reference fields but no trailing reference field.
12837 * decl.c (rawdata_ptr_type_node): Define.
12838 (init_decl_processing): Initialize rawdata_ptr_type_node.
12839 * java-tree.h (rawdata_ptr_type_node): Declare.
12841 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12843 * jcf-dump.c (SPECIAL_IINC): Ensure arguments match format
12844 specifiers in calls to fprintf.
12846 2000-05-03 Andrew Haley <aph@cygnus.com>
12848 * expr.c (build_java_jsr): Use emit_jump, not expand_goto.
12850 * javaop.h (WORD_TO_INT): New function.
12851 (IMMEDIATE_s4): Use WORD_TO_INT.
12852 * jcf.h (JPOOL_INT): Ditto.
12854 * gjavah.c (decode_signature_piece): Don't treat `$' as namespace
12857 2000-04-19 Tom Tromey <tromey@cygnus.com>
12859 * class.c (add_method_1): Set both DECL_EXTERNAL and METHOD_NATIVE
12860 on native function.
12861 * jcf-parse.c (parse_class_file): Call build_jni_stub for native
12863 * expr.c (build_jni_stub): New function.
12864 * lang-specs.h: -fjni and -femit-class-file are incompatible.
12865 * parse.c: Rebuilt.
12866 * parse.y (java_complete_expand_methods): Expand a native method
12867 and call build_jni_stub if -fjni given.
12868 * lang-options.h: Document -fjni.
12869 * lang.c (flag_jni): New global.
12870 (lang_f_options): Added `jni' entry.
12871 * java-tree.h (soft_lookupjnimethod_node,
12872 soft_getjnienvnewframe_node, soft_jnipopsystemframe_node):
12874 (flag_jni): Declare.
12875 (build_jni_stub): Declare.
12876 (struct lang_decl): Added `native' flag.
12877 (METHOD_NATIVE): Redefined to use `native' field of lang specific
12879 * decl.c (soft_lookupjnimethod_node, soft_getjnienvnewframe_node,
12880 soft_jnipopsystemframe_node): New globals.
12881 (init_decl_processing): Set them. _Jv_InitClass only takes one
12884 * java-tree.def: Put into `C' mode.
12886 2000-04-27 Tom Tromey <tromey@cygnus.com>
12889 * expr.c (expand_invoke): Generate check to see if object pointer
12890 is null in nonvirtual invocation case.
12891 * java-tree.h (soft_nullpointer_node): Declare.
12892 * decl.c (soft_nullpointer_node): New global.
12893 (init_decl_processing): Initialize soft_nullpointer_node.
12894 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
12895 or `private' methods.
12896 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
12898 2000-04-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
12900 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
12903 2000-04-26 Tom Tromey <tromey@cygnus.com>
12905 * zextract.c (find_zip_file_start): New function.
12906 (read_zip_archive): Use it.
12908 2000-04-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12910 * parse.y (register_incomplete_type): Handle JDEP_ANONYMOUS.
12912 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12914 * class.c (common_enclosing_context_p): New function.
12915 * java-tree.h (common_enclosing_context_p): Added prototype.
12916 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Relaxed test to allow
12917 classes sharing an outer context with the current instance.
12918 * parse.y (build_access_to_thisn): Fixed leading comment.
12919 (verify_constructor_super): New local `supper_inner'. Skip
12920 enclosing context argument in the case of inner class constructors.
12921 (patch_method_invocation): Insert proper context as second
12922 parameter to pure inner class constructor super invocations.
12924 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12926 * parse.y (end_class_declaration): Reset the interface number
12929 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12931 * parse.y (source_start_java_method): Deleted unnecessary code.
12932 (patch_method_invocation): Fixed comment.
12934 2000-04-24 Robert Lipe <robertlipe@usa.net>
12936 * parse.h (_jdep): Member `kind' now ENUM_BITFIELD.
12938 2000-04-23 Tom Tromey <tromey@cygnus.com>
12940 * boehm.c (mark_reference_fields): Use int_byte_position.
12942 2000-04-22 Tom Tromey <tromey@cygnus.com>
12944 * boehm.c (mark_reference_fields): Only call byte_position on
12947 2000-04-22 Tom Tromey <tromey@cygnus.com>
12949 * boehm.c (mark_reference_fields): Added `last_view_index'
12950 argument. Use DECL_FIELD_OFFSET to determine field's offset.
12952 2000-04-20 Mo DeJong <mdejong@cygnus.com>
12954 * parse.h (INTERFACE_INNER_MODIFIERS): New macro.
12955 * parse.y (check_class_interface_creation): Fixed comments. Select
12956 permitted modifiers for (inner) interfaces. Changed error message
12957 to report rejected modifiers used with local classes.
12959 2000-04-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12961 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Immediate inner classes
12962 of directly inherited type considered in scope.
12963 * parse.y (do_resolve_class): Search inherited classes for inner
12966 2000-04-20 Tom Tromey <tromey@cygnus.com>
12968 * parse.y (not_accessible_p): Use member's class, not current
12969 class, when doing inheritance check for protected reference.
12972 2000-04-20 Jason Schroeder <shrode@subnature.com>
12974 * jcf-dump.c (SPECIAL_IINC): Fixed typo printing iinc instruction.
12976 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12978 * parse.y (lookup_field_wrapper): Search for final local aliases.
12979 (resolve_expression_name): Let lookup_field_wrapper search for
12980 final local aliases. Force the value of `name' if one is found.
12981 (qualify_ambiguous_name): CONVERT_EXPR is enough to now we have
12982 an expression name. Fixed comments.
12984 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12986 * parse.y (yyerror): `msg' can be null, don't use it in that case.
12988 2000-04-19 Tom Tromey <tromey@cygnus.com>
12990 * gjavah.c (cxx_keyword_subst): Avoid potential infinite loop.
12992 2000-04-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
12994 * parse.y (maybe_make_nested_class_name): Use `obstack_grow0'.
12996 2000-04-18 Tom Tromey <tromey@cygnus.com>
12999 * gjavah.c (utf8_cmp): Changed return value.
13000 (cxx_keyword_subst): Handle all C++ keywords. Allocate new return
13002 (cxx_keywords): New global.
13003 (get_field_name): Handle new result of cxx_keyword_subst.
13004 (print_method_info): Likewise.
13006 2000-04-17 Bryce McKinlay <bryce@albatross.co.nz>
13008 * gjavah.c (print_name_for_stub_or_jni): Don't prefix method names
13009 with a newline, for CNI.
13010 (print_stub_or_jni): Print a space or newline before method name for
13011 CNI as well as JNI.
13012 (print_cxx_classname): Don't write leading "::" in CNI stub method.
13013 (process_file): Include gcj/cni.h if generating CNI stubs.
13015 2000-04-16 Tom Tromey <tromey@cygnus.com>
13017 * gjavah.c (decompile_method): Use print_field_name.
13020 2000-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13022 * parse.y (java_expand_classes): Reverse the package list once.
13023 (java_complete_lhs): PLUS_EXPR: don't try rhs and lhs at string
13025 (patch_binop): New temp `cn'. Call patch_string on LHS/RHS of
13026 the `==' and `!=' operators.
13028 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13030 * jcf-write.c (generate_bytecode_insns): At invocation time,
13031 always relate an interface method to the type of its selector.
13033 2000-04-05 Tom Tromey <tromey@cygnus.com>
13036 * expr.c (expand_invoke): Generate check to see if object pointer
13037 is null in nonvirtual invocation case.
13038 * java-tree.h (soft_nullpointer_node): Declare.
13039 * decl.c (soft_nullpointer_node): New global.
13040 (init_decl_processing): Initialize soft_nullpointer_node.
13041 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
13042 or `private' methods.
13043 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
13045 2000-04-05 Tom Tromey <tromey@cygnus.com>
13047 Fix for PR gcj/140:
13048 * parse.y (check_final_assignment): Recognize assignments to the
13049 `length' field of an array when generating class files.
13051 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13053 * class.c (decl_hash): Prototype removed.
13054 (decl_compare): Likewise.
13056 2000-04-05 Tom Tromey <tromey@cygnus.com>
13058 * parse.h (THIS_MODIFIER_ONLY): Changed meaning of `v' parameter.
13059 * parse.y (check_modifiers_consistency): Check for final/volatile
13060 clash. Fixes PR gcj/164.
13062 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13064 * class.c: (java_hash_hash_tree_node): Renamed from `decl_hash',
13066 (java_hash_compare_tree_node): Renamed from `decl_compare, made
13068 (add_method_1): Use `java_hash_hash_tree_node' and
13069 `java_hash_compare_tree_node'.
13070 * java-tree.h: (java_hash_hash_tree_node): Prototyped.
13071 (java_hash_compare_tree_node): Likewise.
13072 * parse.y (find_applicable_accessible_methods_list): Create,
13073 delete and use a hash table to remember already searched interfaces.
13075 2000-04-03 Matt Welsh <mdw@cs.berkeley.edu>
13077 * jcf-depend.c (add_entry): Fixed bug where list was always replaced
13080 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13082 * boehm.c (mark_reference_fields, set_bit): Prototype.
13083 (set_bit): Un-ANSI-fy definition.
13085 * class.c (init_test_hash_newfunc, decl_hash, decl_compare):
13088 * decl.c (emit_init_test_initialization): Likewise.
13090 * gjavah.c (jni_print_char): Likewise.
13092 * parse.y (create_new_parser_context): Likewise.
13094 2000-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
13096 * expr.c (java_lang_expand_expr): Added Anthony's Thu Jan 6 2000
13097 patch missing hunk. Fixed indentation.
13099 2000-03-30 Tom Tromey <tromey@cygnus.com>
13101 * gjavah.c (D_NAN_MASK): Only define as word-reversed when
13102 HOST_FLOAT_WORDS_BIG_ENDIAN and HOST_WORDS_BIG_ENDIAN disagree.
13104 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13106 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
13107 when negative *before* using it as an array index.
13108 * ChangeLog: Fixed typo.
13110 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13112 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
13113 to 0 when it reaches -1.
13115 2000-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13117 * jcf-parse.c (get_constant): Properly cast `num' during the
13118 invocation of `add_double'.
13119 * jcf-write.c (push_long_const): Properly cast `lo' before
13120 comparing it to short bounds.
13121 * parse-scan.y (interface_declaration:): Rule re-arrange so that
13122 `interface_body:' is reduced after the current interface is
13125 2000-03-26 Tom Tromey <tromey@cygnus.com>
13127 * jvspec.c (jvgenmain_spec): Add `%{<...}' construct for each
13128 Java-specific `-f' option.
13130 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13132 * decl.c (init_decl_processing): Only call initialize_sizetypes once.
13133 Adjust order of making types.
13134 Make bitsize_*_node values.
13136 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13138 * class.c (make_field_value): Use byte_position.
13139 * expr.c (JAVA_ARRAY_LENGTH_OFFSET): Use byte_position.
13140 (java_array_data_offset): Likewise.
13141 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Add case to
13144 2000-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13146 * parse.y (check_abstract_method_definitions): New local
13147 `end_type_reached'. Make sure we also consider `end_type'.
13148 (java_check_abstract_method_definitions): Make sure we eventually
13149 consider `java.lang.Object'.
13150 (maybe_use_access_method): Don't use access method if not in the
13151 context of a pure inner class or if the method's context is right.
13152 (find_applicable_accessible_methods_list): New static flag
13153 `object_done'. Don't search abstract classes as interfaces. Fixed
13154 indentation. Fixed the `java.lang.Object' only search. Search
13155 class interface(s) first, then fully search enclosing contexts.
13156 (find_most_specific_methods_list): Pick the closest candidate when
13157 they're all abstract.
13159 2000-03-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13161 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
13162 properly initialize `finished_label'. Don't emit gotos for empty
13165 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13167 * except.c (emit_handlers): Clear catch_clauses_last.
13169 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13171 * parse.y (check_method_types_complete): New function.
13172 (create_class): Reset anonymous class counter only when seeing an
13174 (java_complete_class): JDEP_METHOD: Don't recompute signature
13177 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13179 * class.c (build_static_ref): Fixed indentation in comment.
13180 * java-tree.def (TRY_EXPR): Fixed typo in name.
13181 (CLASS_LITERAL): Likewise.
13182 * java-tree.h: (TYPE_DOT_CLASS): New macro.
13183 (struct lang_type): New field `dot_class'.
13184 * jcf-write.c (generate_bytecode_insns): Fixed error message.
13185 (generate_classfile): Method `class$' is synthetic.
13186 * parse.y (build_do_class_method): New function.
13187 (build_dot_class_method_invocation): Likewise.
13188 (java_complete_expand_methods): Expand TYPE_DOT_CLASS if necessary.
13189 (resolve_qualified_expression_name): Handle CLASS_LITERAL.
13190 (qualify_ambiguous_name): Likewise.
13191 (patch_incomplete_class_ref): Invoke synthetic method if necessary.
13192 (build_try_statement): Fixed leading comment.
13194 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13196 * class.c (make_field_value): Properly handle sizes.
13197 (get_dispatch_vector): Use tree_low_cst and host_integerp.
13198 (layout_class_method): Count using trees.
13199 * decl.c (push_promoted_type): Set TYPE_{MIN,MAX}_VALUE with copy_node.
13200 * expr.c (java_array_data_offset): Use int_bit_position.
13201 (build_newarray, build_anewarray): Use host_integerp and tree_low_cst.
13202 (build_invokevirtual): Use tree_low_cst and do computations with trees.
13204 2000-03-16 Tom Tromey <tromey@cygnus.com>
13206 * lang.c (flag_hash_synchronization): New global.
13207 (lang_f_options): Added `hash-synchronization'.
13208 * lang-options.h: Mention -fhash-synchronization.
13209 * java-tree.h (flag_hash_synchronization): Declare.
13210 * expr.c (java_lang_expand_expr): Only push `sync_info' value when
13211 hash table synchronization is disabled.
13212 * decl.c (init_decl_processing): Only push `sync_info' value when
13213 hash table synchronization is disabled.
13214 * class.c (make_class_data): Only push `sync_info' field when hash
13215 table synchronization is disabled. Removed dead code.
13217 2000-03-16 Tom Tromey <tromey@cygnus.com>
13219 * lang.c (lang_decode_option): Enable -Wunused when -Wall given.
13221 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13223 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Disregard anonymous
13225 * parse.y (patch_method_invocation): Handle anonymous classes
13226 creation in static context.
13228 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13230 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): New macro.
13231 * parse.y (resolve_qualified_expression_name): Use it.
13232 (patch_method_invocation): Likewise.
13234 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13236 * parse.y (register_incomplete_type): JDEP_ENCLOSING set
13237 depending on the type of dependency which dictates what the
13239 (unresolved_type_p): Resolved types limited to the current class.
13241 2000-03-15 Tom Tromey <tromey@cygnus.com>
13243 * decl.c (init_decl_processing): Set type of `sync_info' to be
13246 * boehm.c (get_boehm_type_descriptor): Correctly compute `bits'.
13247 Correctly compute bit number for current slot. Zero `high' and
13248 `low' in DS_LENGTH case. Don't skip inherited fields. Use
13249 mark_reference_fields.
13250 (mark_reference_fields): New function.
13252 2000-03-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13254 * parse.y (register_incomplete_type): Fixed initialization of
13257 2000-02-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13259 * parse-scan.y (inner_qualifier, inner_qualifier_length): New
13261 (push_class_context, pop_class_context): New function.
13262 (class_body:): Call pop_class_context.
13263 (interface_body:): Likewise.
13264 (INNER_QUALIFIER): New macro.
13265 (report_class_declaration): Changed output format and use
13266 INNER_QUALIFIER. Call push_class_context.
13268 2000-02-14 Andrew Haley <aph@cygnus.com>
13270 * check-init.c (check_init): Add new cases for unary and binary
13273 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13275 * parse.y (resolve_package): Set `next' once a type name has been
13276 progressively discovered.
13277 (resolve_qualified_expression_name): Propagate resolution only if
13278 there are remaining qualifiers. Take into account `q' might have
13279 been cleared after re-qualification.
13280 * parse.y (patch_method_invocation): New local `resolved'.
13281 Section dealing with qualified expression rewritten to use
13282 resolve_field_access.
13284 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13286 * parse.h (PUSH_CPC): Fixed indentation.
13287 (DEBUG_CPC): New macro.
13288 (SET_CPC_INITIALIZER_STMT, SET_CPC_STATIC_INITIALIZER_STMT,
13289 SET_CPC_INSTANCE_INITIALIZER_STMT): New macros.
13290 * parse.y (class_body_declaration:): Use
13291 SET_CPC_INSTANCE_INITIALIZER_STMT.
13292 (method_declaration:): Check for null current_function_decl.
13293 (static_initializer:): Use SET_CPC_STATIC_INITIALIZER_STMT.
13294 (java_parser_context_pop_initialized_field): Better handling of
13296 (maybe_make_nested_class_name): Mark nested class name as
13297 qualified when necessary.
13298 (end_class_declaration): Don't call java_parse_context_resume when
13299 one or more error occurred.
13300 (add_inner_class_fields): Use SET_CPC_INITIALIZER_STMT.
13301 (register_fields): Use SET_CPC_STATIC_INITIALIZER_STMT and
13302 SET_CPC_INITIALIZER_STMT.
13303 (method_header): Check for inner classes declaring static methods.
13304 (resolve_qualified_expression_name): Handle situation where `this'
13307 2000-03-13 Hans Boehm <boehm@acm.org>
13309 * typeck.c (build_prim_array_type): Correctly set the high word too.
13311 2000-03-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
13313 * parse.y (java_complete_expand_methods): Leave <clinit> out of
13315 (maybe_generate_pre_expand_clinit): Put <clinit> at the end of the
13316 list of methods for interfaces.
13318 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13320 * parse.y (qualify_ambiguous_name): Properly handle expressions
13323 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13325 * parse.y (check_final_assignment): Extended to process
13327 (patch_assignment): Have check_final_assignment called only once.
13329 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13331 * java-tree.h (IS_INIT_CHECKED): New flag.
13332 * check-init.c (check_init): Test and set IS_INIT_CHECKED.
13333 * parse.y (patch_string): Call force_evaluation_order on the
13334 completed string concatenation tree.
13335 * expr.c (force_evaluation_order): Call force_evaluation_order on
13336 function's arguments too.
13338 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13340 * decl.c (emit_init_test_initialization): Mark KEY as unused.
13341 * expr.c (build_newarray): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
13342 (build_anewarray): Likewise.
13343 * parse.y (patch_newarray): Likewise.
13344 * parse.c: Regenerated.
13346 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
13348 * decl.c (init_decl_processing): Added new class fields `depth',
13349 `ancestors', and `idt' to class_type_node. Use
13350 _Jv_LookupInterfaceMethodIdx for soft_lookupinterfacemthod_node.
13351 * class.c (make_class_data): Push initial values for new fields.
13352 * java-tree.h: Updated prototype for `build_invokeinterface'.
13353 * expr.c (build_invokeinterface): Changed parameters to accept
13354 `method' tree. Calculate index of `method' in its declaring
13355 interface. Build call to _Jv_LookupInterfaceMethodIdx.
13356 (expand_invoke): Call `build_invokeinterface' with new parameters.
13357 * parse.y (patch_invoke): Call `build_invokeinterface' with new
13360 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
13362 * typeck.c (lookup_do): Search superinterfaces first
13363 when looking up an interface method. From Godmar Back
13364 <gback@cs.utah.edu>
13366 2000-03-06 Tom Tromey <tromey@cygnus.com>
13368 * Make-lang.in (JAVA_SRCS): Added boehm.c, lex.c.
13370 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13372 * java-tree.h (lookup_argument_method2): Declared.
13373 (safe_layout_class): Prototype moved from parse.h.
13374 * parse.h (safe_layout_class): Prototype moved to java-tree.h.
13375 * parse.y (java_check_regular_methods): Local `super_class' gone.
13376 Call lookup_argument_method2 instead of lookup_argument_method.
13377 Perform modifier match for methods found declared in implemented
13378 interfaces. Fixed indentation problem. Overriding/hiding error
13379 report to take place only for methods found in classes.
13380 * typeck.c (lookup_argument_method): Changed leading
13381 comment. Re-written by calling lookup_do.
13382 (lookup_argument_method2): New function.
13383 (lookup_java_method): Re-written by calling lookup_do.
13384 (lookup_do): New function.
13386 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13388 * check-init.c (check_init): Removed dead code. Handle (blank)
13390 * parse.y (declare_local_variables): New local `final_p', set it
13391 and use it to initialize LOCAL_FINAL.
13392 (check_final_assignment): Only check FIELD_DECLs.
13394 2000-02-17 Tom Tromey <tromey@cygnus.com>
13396 * Makefile.in (JAVA_OBJS): Added boehm.o.
13397 (boehm.o): New target.
13398 * Make-lang.in (JAVA_SRCS): Added boehm.c.
13399 * java-tree.h (flag_use_boehm_gc): Declare.
13400 (get_boehm_type_descriptor): Declare.
13401 * lang.c (lang_f_options): Added `use-boehm-gc'.
13402 (flag_use_boehm_gc): New global.
13403 * lang-options.h: Added -fuse-boehm-gc.
13404 * boehm.c: New file.
13405 * class.c (get_dispatch_table): If class uses a Boehm type
13406 descriptor, put it in the vtable.
13407 (make_class_data): Removed dead code.
13409 2000-03-03 Per Bothner <per@bothner.com>
13411 * decl.c (init_decl_processing): Initialize sizetype properly.
13413 2000-03-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13415 * java-tree.h (LOCAL_CLASS_P): New flag usage and macro.
13416 (PURE_INNER_CLASS_DECL_P, PURE_INNER_CLASS_TYPE_P): New macros.
13417 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
13418 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Likewise.
13419 (jcf_parse): New local `current'. Load innerclasses seen in outer
13420 context being processed.
13421 * jcf-reader.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
13422 * jcf-write.c (append_innerclasses_attribute): New function.
13423 (append_innerclasses_attribute_entry): Likewise.
13424 (get_access_flags): Handle static classes. Set anonymous and local
13425 classes to be private.
13426 (generate_classfile): Attribute count adjusted. Call
13427 append_innerclasses_attribute.
13428 * parse.h (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use
13429 PURE_INNER_CLASS_TYPE_P.
13430 * parse.y (parser_qualified_classname): New parameter `is_static',
13431 produce non qualified name accordingly.
13432 (block_statement:): Set LOCAL_CLASS_P when declaring local class.
13433 (create_interface): Added argument to parser_qualified_classname.
13434 (create_class): Added argument to parser_qualified_classname. Setup
13435 alias for top level classes. Use PURE_INNER_CLASS_DECP_P.
13436 (add_inner_class_fields): Fixed indentation.
13437 (method_declarator): Use PURE_INNER_CLASS_DECP_P.
13438 (method_declarator): Fixed typo in comment.
13439 (craft_constructor): Use PURE_INNER_CLASS_DECP_P.
13440 (build_current_thisn): Likewise.
13441 (patch_method_invocation): Likewise.
13443 2000-03-01 Martin von Löwis <loewis@informatik.hu-berlin.de>
13445 * decl.c (current_function_decl): Move to toplev.c.
13447 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13449 * java-tree.h (LABEL_PC): Relect name changes in ../tree.h.
13450 (DECL_BIT_INDEX): Use underlying representation.
13451 * parse.h (DECL_INHERITED_SOURCE_LINE): Likewise.
13453 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13455 * expr.c (build_java_ret): Pass proper type to size_binop.
13457 2000-02-25 Anthony Green <green@cygnus.com>
13459 * expr.c (build_class_init): Mark the decl to be ignored by
13461 * java-tree.h (DECL_BIT_INDEX): Move definition from check-init.c
13462 * check-init.c: Move DECL_BIT_INDEX to java-tree.h
13463 * class.c (init_test_hash_newfunc): New function.
13464 (decl_hash): New function.
13465 (decl_compare): New function.
13466 * decl.c (emit_init_test_initialization): New function.
13467 (complete_start_java_method): Traverse the init test hashtable,
13468 calling emit_init_test_initialization.
13469 (always_initialize_class_p): Define.
13470 * expr.c (build_class_init): Use initialization tests when
13471 emitting class initialization code.
13472 (always_initialize_class_p): Declare.
13473 * jcf-parse.c (parse_class_file): Set always_initialize_class_p to
13475 * java-tree.h: Include hash.h.
13476 (DECL_FUNCTION_INIT_TEST_TABLE): Define.
13477 (struct lang_decl): Add init_test_table field.
13478 (init_test_hash_entry): Define.
13480 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13482 * gjavah.c (main): Avoid using `argi' to report unimplemented
13485 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13487 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
13488 initialize locals to avoid warnings. Local `exception_type' moved
13491 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13493 * parse.y (resolve_expression_name): Use `orig' as a second
13494 argument to resolve_field_access.
13495 (resolve_field_access): Removed unnecessary code when dealing with
13498 2000-02-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
13500 * class.c (push_super_field): Don't push the field twice.
13501 * jcf-parse.c (parse_source_file): Call java_reorder_fields.
13502 * parse.h (java_reorder_fields): Prototyped.
13503 * parse.y (java_reorder_fields): New function.
13504 (java_layout_class): Simplified not to worry about re-ordering.
13506 2000-02-23 Tom Tromey <tromey@cygnus.com>
13508 * gjavah.c (print_name): In JNI case, correctly quote string.
13509 (print_method_info): Don't handle overrides in JNI mode.
13511 2000-02-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13513 * parse.y (init_decl_processing): `_Jv_IsInstanceOf' returned
13514 value type set to `boolean_type_node'.
13516 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
13518 * jcf-dump.c (main): Test for correct condition after
13519 output file creation.
13521 2000-02-19 Anthony Green <green@cygnus.com>
13523 * jcf-depend.c (add_entry): Fix test for first list entry.
13525 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13527 * class.c (build_class_ref, push_super_field): Set DECL_SIZE_UNIT.
13528 * constants.c (build_constants_constructor): Likewise.
13530 2000-02-19 Anthony Green <green@cygnus.com>
13532 * jcf-depend.c (add_entry): Add entries to the end of the list.
13534 1999-11-03 Pekka Nikander <pekka.nikander@hut.fi>
13536 * decl.c (INT_TYPE_SIZE): Define if necessary.
13537 (expand_java_return): Handle the case of a native integer smaller
13538 than a JVM integer.
13540 2000-02-18 Martin von Löwis <loewis@informatik.hu-berlin.de>
13542 * gjavah.c (help): Use GCCBUGURL.
13543 * jv-scan.c (help): Likewise.
13544 * jcf-dump.c (help): Likewise.
13546 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13548 * jcf-write.c (generate_bytecode_insns): Don't generate empty
13551 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13553 * jcf-parse.c (load_class): Call `fatal' if no file containing
13554 the target class are found.
13556 2000-02-16 Zack Weinberg <zack@wolery.cumb.org>
13558 * Makefile.in (PARSE_C, PARSE_SCAN_C): Move dependencies on
13559 lex.c, lex.h, and PARSE_H to...
13560 (parse.o, parse-scan.o): ...here, respectively.
13562 * lex.c: Split out code that may trigger SIGFPE from yylex()
13563 to its own function.
13564 * lex.h (JAVA_FLOAT_RANGE_ERROR): Don't set value.
13566 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13568 * Make-lang.in (jvspec.o): Depend on $(GCC_H), not gcc.h.
13570 2000-02-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13572 * parse.y (outer_field_access_p): Stop in time when outer contexts
13574 (resolve_qualified_expression_name): Properly qualify *everything*
13575 after a package.type to be resoled as expression names.
13576 (find_applicable_accessible_methods_list): Save/restore `class' to
13577 isolate it from a possible outer context search.
13579 2000-02-15 Tom Tromey <tromey@cygnus.com>
13581 * gjavah.c (jni_print_char): New function.
13582 (print_full_cxx_name): Use it.
13583 (decode_signature_piece): Likewise.
13584 (print_cxx_classname): Likewise.
13586 2000-02-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13588 * Makefile.in (jv-scan, jcf-dump, gcjh): Depend on and link with
13590 (jcf-dump.o, gjavah.o, jv-scan.o): Depend on version.h.
13592 * gjavah.c: Include version.h.
13594 * jcf-dump.c: Likewise.
13596 * jv-scan.c: Likewise.
13598 2000-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
13600 * parse.y (outer_field_access_fix): First parameter now a tree
13601 node. Check for assignment to final. First argument to
13602 build_outer_field_access_fix modified to accommodate prototype.
13603 (build_outer_field_access): Don't check for assignment to final
13605 (java_complete_lhs): MODIFY_EXPR case: Check for `error_mark_node'
13606 possibly returned by outer_field_access_fix. Changed
13607 outer_field_access_fix's first argument.
13608 (check_final_assignment): $finit$'s context is OK.
13609 (patch_unaryop): Use node instead of its line/column value when
13610 calling outer_field_access_fix.
13612 2000-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
13614 * parse.y (interface_declaration:): No longer tagged
13615 <node>. Re-installed default action.
13616 (class_member_declaration:): Handle inner interfaces.
13617 (interface_member_declaration): Handle inner interfaces and
13619 (create_interface): Push error if one seen. Suspend parsing
13620 context when processing an inner interface.
13621 (register_fields): Inner class static field limitations not to
13622 apply to inner interfaces.
13624 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13626 * jcf-parse.c (load_class): Update `java_error_count' when a
13627 class' file can't be found.
13628 (parse.y): Avoid (byte)code generation when errors seen.
13630 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13632 * parse.y (java_complete_lhs): Handle TRUNC_DIV_EXPR. Ensure `fatal'
13633 decodes a valid node.
13634 (patch_binop): Handle TRUNC_DIV_EXPR.
13636 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13638 * parse.y (resolve_package): New local `acc'. Try to progressively
13639 build and guess a package and type name.
13641 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13643 * parse.y (find_applicable_accessible_methods_list): Load and
13644 layout the search class if necessary.
13645 (java_complete_tree): Keep to original type of the folded initial
13648 2000-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
13650 * class.c (layout_class): Set and test CLASS_BEING_LAIDOUT.
13651 Generate error message if circularity is detected. New static
13653 * java-tree.h (CLASS_BEING_LAIDOUT): New flag usage, new macro. *
13654 * jcf-write.c (generate_bytecode_insns): Very simply handle
13656 * parse.y (java_check_circular_reference): Use
13657 `cyclic_inheritance_report' during report, if necessary.
13658 (java_complete_lhs): fixed comment with `THROW_EXPR:' case. Avoid
13659 walking NEW_ARRAY_INIT twice.
13661 2000-02-09 Tom Tromey <tromey@cygnus.com>
13663 * parse.y (check_class_interface_creation): Allow inner classes to
13664 be `private' or `protected', check modifiers' consistency. Prevent
13665 block local classes from bearing any modifiers.
13667 2000-02-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13669 * except.c (check_start_handlers): Re-add prototype lost in last
13671 (maybe_start_try): Remove excess argument to `check_start_handlers'.
13673 2000-02-09 Andrew Haley <aph@cygnus.com>
13675 * decl.c (clear_binding_level): Remove excess initializer.
13676 (maybe_poplevels): Remove unused variable.
13677 (force_poplevels): Ditto.
13678 (struct binding_level): Add comment.
13680 2000-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13682 * jcf-write.c (generate_classfile): Don't consider
13683 pre-initialization with reference value (use <clinit> instead.)
13684 * parse.y (java_fix_constructors): No generated constructor for
13686 (build_outer_field_access): Removed debug message.
13687 (outer_field_expanded_access_p): Adapted to bytecode generation.
13688 (build_outer_field_access_method): Use fix_method_argument_names.
13689 (build_outer_method_access_method): Fixed indentation. Added
13690 comment. Handle access method generation for static and also void
13692 (build_access_to_thisn): Inserted debug message.
13693 (maybe_build_thisn_access_method): Use fix_method_argument_names.
13694 (resolve_qualified_expression_name): Fixed comment.
13695 (not_accessible_p): Adapted to bytecode generation. Added comment.
13696 (patch_method_invocation): Added comment.
13697 (maybe_use_access_method): Fixed leading comment. Handle static
13699 (java_complete_lhs): Don't shortcut handling of initialized upon
13700 declaration String type static fields when generating bytecode.
13701 (patch_unaryop): Handle outer field access when generating
13704 2000-02-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
13706 * java-tree.h (FIELD_THISN): New macro.
13707 * jcf-write.c (append_synthetic_attribute): New function.
13708 (generate_classfile): Set "Synthetic" attribute on this$<n>,
13709 val$<name> fields, access$<n> and $finit$ methods. Fixed indentation.
13710 * parse.y (add_inner_class_fields): Set FIELD_THISN for created
13712 (build_outer_field_access): Turned on access functions usage and
13713 generation when compiling to bytecode.
13714 (maybe_use_access_method): Likewise.
13716 2000-01-25 Andrew Haley <aph@cygnus.com>
13718 * java-except.h (struct eh_range): Add `expanded' field.
13719 (maybe_start_try): Add end_pc arg.
13720 (maybe_end_try): Ditto.
13721 * java-tree.h (force_poplevels): new function.
13722 * expr.c (expand_byte_code): Don't call maybe_start_try or
13724 * except.c (add_handler): Reset expanded.
13725 (expand_start_java_handler): Set expanded.
13726 (check_start_handlers): Don't expand a start handler that's
13727 already been expanded.
13728 (maybe_start_try): Add end_pc arg. Only expand a handler which
13730 (expand_end_java_handler): call force_poplevels.
13731 (force_poplevels): new function.
13732 * decl.c (binding_level): Add start_pc of binding level.
13733 (maybe_pushlevels): Call maybe_start_try when pushing binding
13735 (maybe_poplevels): Call maybe_end_try when popping binding levels.
13736 (LARGEST_PC): Define.
13737 (clear_binding_level): Use LARGEST_PC.
13739 * java-tree.h (DEBUG_JAVA_BINDING_LEVELS): new define.
13740 * decl.c (DEBUG_JAVA_BINDING_LEVELS): new define.
13741 (binding_depth, is_class_level, current_pc): new variables.
13742 (struct binding_level): ditto.
13743 (indent): new function.
13744 (push_jvm_slot): add debugging info.
13745 (maybe_pushlevels): ditto.
13746 (maybe_poplevels): ditto.
13747 (pushlevel): ditto.
13749 (start_java_method): ditto.
13750 (give_name_to_locals): comment only.
13751 * except.c (binding_depth, is_class_level, current_pc):
13753 (expand_start_java_handler): add debugging info.
13754 (expand_end_java_handler): ditto.
13756 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13758 * gjavah.c (overloaded_jni_method_exists_p): Add prototype.
13759 (print_name_for_stub_or_jni, process_file): Constify a char*.
13761 2000-02-03 Tom Tromey <tromey@cygnus.com>
13763 * jcf-io.c (jcf_print_utf8_replace): Handle UTF-8 input.
13765 2000-01-31 Scott Bambrough <scottb@netwinder.org>
13767 * gcc/java/javaop.h (WORDS_TO_DOUBLE): Allow WORDS_TO_DOUBLE to
13768 assemble doubles correctly when HOST_FLOAT_WORDS_BIG_ENDIAN is
13771 2000-02-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13773 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): New tree code.
13774 * java-tree.h (TYPE_II_STMT_LIST): New macro.
13775 (struct lang_type): New field `ii_block'.
13776 * lex.c (java_init_lex): Use CPC_INITIALIZER_LIST,
13777 CPC_STATIC_INITIALIZER_LIST and CPC_INSTANCE_INITIALIZER_LIST.
13778 * parse.h (struct parser_ctxt): New field `instance_initializers'.
13779 (CPC_INITIALIZER_LIST, CPC_STATIC_INITIALIZER_LIST,
13780 CPC_INSTANCE_INITIALIZER_LIST, CPC_INITIALIZER_STMT,
13781 CPC_STATIC_INITIALIZER_STMT, CPC_INSTANCE_INITIALIZER_STMT): New
13783 * parse.y (add_instance_initializer): New function.
13784 (in_instance_initializer): New static global.
13785 (class_body_declaration:): Link instance initializer block.
13786 (static_initializer:): Use CPC_STATIC_INITIALIZER_STMT.
13787 (array_creation_expression:): Remove unused local.
13788 (java_parser_context_push_initialized_field): Fixed leading
13789 comment. Use CPC_STATIC_INITIALIZER_LIST, CPC_INITIALIZER_LIST and
13790 CPC_INSTANCE_INITIALIZER_LIST.
13791 (java_parser_context_pop_initialized_field): Likewise.
13792 (add_inner_class_fields): Use CPC_INITIALIZER_STMT.
13793 (register_fields): Use CPC_STATIC_INITIALIZER_STMT and
13794 CPC_INITIALIZER_STMT.
13795 (fix_constructors): New local `class_type'. Use it. Call
13796 add_instance_initializer.
13797 (java_complete_lhs): New case INSTANCE_INITIALIZERS_EXPR.
13798 (patch_return): Forbid return in instance initializers.
13799 (patch_throw_statement): Enforce exception handling in the context
13800 of instance initializers.
13802 2000-02-03 Tom Tromey <tromey@cygnus.com>
13804 * Make-lang.in (java.mostlyclean): Remove executables in
13807 2000-01-31 Scott Bambrough <scottb@netwinder.org>
13809 * gcc/java/gjavah.c (D_NAN_MASK): Alternate definition required when
13810 HOST_FLOAT_WORDS_BIG_ENDIAN is defined to be 1.
13811 (java_float_finite): Convert to use union Word from javaop.h.
13812 (java_double_finite): Convert to use union DWord from javaop.h.
13814 2000-02-02 Tom Tromey <tromey@cygnus.com>
13816 * gjavah.c (options): Added `jni' entry.
13817 (help): Document -jni.
13818 (flag_jni): New global.
13819 (process_file): Handle JNI output. Don't print text from
13820 -prepend, -add, etc, when generating stubs. Only remove `.class'
13821 suffix if it actually exists.
13822 (main): Create a `.c' file when run with `--jni --stubs'. Create
13823 correct output file name with `--jni'.
13824 (print_include): Mangle header name differently in JNI case.
13825 (HANDLE_METHOD): In JNI mode, call print_method_info to generate
13827 (print_method_info): Handle JNI case. Put signature info into
13828 method name. Handle case when STREAM is NULL.
13829 (print_name_for_stub_or_jni): New function.
13830 (print_stub_or_jni): Renamed from `print_stub'. Handle JNI.
13831 (print_cxx_classname): Handle JNI.
13832 (print_full_cxx_name): Likewise.
13833 (decode_signature_piece): Likewise.
13834 (overloaded_jni_method_exists_p): New function.
13835 (struct method_name): Added `signature' and `sig_length' fields.
13836 (HANDLE_END_FIELD): Do nothing in JNI mode.
13838 2000-02-02 Tom Tromey <tromey@cygnus.com>
13840 * jv-scan.c: Include version.c, <getopt.h>.
13841 (LONG_OPT, OPT_HELP, OPT_VERSION): New macros.
13842 (options): New array.
13843 (usage): New function.
13844 (version): New function.
13845 (main): Use getopt_long to parse command line.
13846 * jcf-dump.c: Include version.c, <getopt.h>.
13847 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_VERSION,
13848 OPT_JAVAP): New macros.
13849 (options): New array.
13850 (usage): Return `void'. Changed message.
13851 (help): New function.
13852 (version): New function.
13853 (main): Use getopt_long_only to parse command line.
13854 * gjavah.c: Include <getopt.h>.
13855 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_TEMP,
13856 OPT_VERSION, OPT_PREPEND, OPT_FRIEND, OPT_ADD, OPT_APPEND, OPT_M,
13857 OPT_MM, OPT_MG, OPT_MD, OPT_MMD): New macros.
13858 (options): New array.
13859 (java_no_argument): Removed.
13860 (help): Updated with missing options.
13861 (main): Use getopt_long_only to parse command line.
13862 (usage): Changed message.
13864 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13866 * java-tree.def (NEW_ANONYMOUS_ARRAY_EXPR): New tree code.
13867 * parse.h (ANONYMOUS_ARRAY_BASE_TYPE, ANONYMOUS_ARRAY_DIMS_SIG,
13868 ANONYMOUS_ARRAY_INITIALIZER): New access macros.
13869 * parse.y (array_creation_expression:): Handle anonymous arrays.
13870 (build_array_from_name): Don't set `ret_name' if null.
13871 (resolve_qualified_expression_name): New case NEW_ANONYMOUS_ARRAY_EXPR.
13872 (qualify_ambiguous_name): Likewise.
13873 (java_complete_expand_class): Likewise.
13875 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13877 * java-tree.def (SYNCHRONIZED_EXPR): Fixed typo.
13878 * parse.h (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): New macro.
13879 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STR): Likewise.
13880 (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use DECL_FINIT_P.
13881 (AIPL_FUNCTION_FINIT_INVOCATION): Replaces
13882 AIPL_FUNCTION_COMPLETED_INVOCATION.
13883 (AIPL_FUNCTION_CTOR_INVOCATION): Replaces
13884 AIPL_FUNCTION_INVOCATION_READY.
13885 (AIPL_FUNCTION_DECLARATION): New enum entry.
13886 * parse.y (reorder_static_initialized): New function.
13887 (java_parser_context_pop_initialized_field): Use it.
13888 (add_inner_class_fields): Use
13889 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID. Comment
13890 augmented. Install marker after last alias initializer, if any.
13891 (generate_finit): Fixed typo. Don't try to retain only the used
13893 (method_header): Compute and set DECL_FUNCTION_NAP.
13894 (method_declarator): Fixed comment. Insert alias initializer in
13896 (build_alias_initializer_parameter_list): Fixed leading
13897 comment. New case for AIPL_FUNCTION_DECLARATION. Old enum value
13898 replaced by new ones. Use MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID.
13899 (java_complete_expand_class): Code to retain only used aliases
13901 (java_complete_expand_methods): New local `first_decl'. Generate
13902 $finit$ first, then expand the constructors, regular methods and
13904 (java_complete_expand_method): Don't report error on missing
13905 return statement if previously detected bogus.
13906 (fix_constructors): Don't patch constructor parameters list.
13907 (patch_method_invocation): Use new AIPL enum values. Reverse
13908 alias initializer list for anonymous classes.
13910 2000-01-30 Anthony Green <green@redhat.com>
13912 * jcf-write.c (generate_bytecode_insns): Use TYPE_IS_WIDE to
13913 determine how many stack slots to pop.
13915 2000-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
13917 * parse.y (formal_parameter:): Set `$$' to NULL_TREE for better
13918 error handling/recovery.
13919 * java-tree.h (SYNCHRONIZED_EXPR): Fixed typo in comment.
13921 2000-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13923 * java-tree.h (ARG_FINAL_P, FIELD_LOCAL_ALIAS,
13924 FIELD_LOCAL_ALIAS_USED): New macros.
13925 (DECL_FUNCTION_NAP): New macro.
13926 (struct lang_decl): New field `nap'.
13927 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST): New macros.
13928 (struct lang_type): New fields `finit_stmt_list' and
13929 `clinit_stmt_list'.
13930 (CLASS_HAS_FINIT_P): Defined using TYPE_FINIT_STMT_LIST.
13931 * parse.h (MANGLE_OUTER_LOCAL_VARIABLE_NAME): New macro.
13932 (SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
13933 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP): New macros.
13934 (AIPL_FUNCTION_CREATION, AIPL_FUNCTION_COMPLETED_INVOCATION,
13935 AIPL_FUNCTION_INVOCATION_READY): New enum fields.
13936 (BUILD_THROW): Macro line separator re-indented.
13937 * parse.y (end_class_declaration): New function.
13938 (maybe_generate_pre_expand_clinit): New name for
13939 java_pre_expand_clinit. Create <clinit> off TYPE_CLINIT_STMT_LIST,
13940 pre-expand static fields.
13941 (maybe_generate_clinit): Function deleted.
13942 (check_for_static_method_reference): Prototype's parameter list
13944 (generate_finit): New name for maybe_generate_finit. Changed
13945 leading comment. Function rewritten to use
13946 TYPE_FINIT_STMT_LIST. Call build_alias_initializer_parameter_list.
13947 (build_alias_initializer_parameter_list): New function.
13948 (java_parser_context_pop_initialized_field): Likewise.
13949 (add_inner_class_fields): Likewise.
13950 (type_declaration:): Call end_class_declaration.
13951 (class_member_declaration:): Likewise.
13952 (formal_parameter_list:): Fixed typos.
13953 (formal_parameter:): Use ARG_FINAL_P to mark created tree list
13954 element. Improved error handling.
13955 (block_statement:): Call end_class_declaration.
13956 (anonymous_class_creation:): Likewise.
13957 (create_anonymous_class): Fixed comments.
13958 (create_class): Call add_inner_class_fields.
13959 (register_fields): Set FIELD_LOCAL_ALIAS according to ARG_FINAL_P.
13960 (method_header): Use MARK_FINAL_PARMS.
13961 (finish_method_declaration): Use UNMARK_FINAL_PARMS.
13962 (method_declarator): Propagate final argument flag.
13963 (craft_constructor): New local `artificial'. Call
13964 build_alias_initializer_parameter_list. Use
13965 CRAFTED_PARAM_LIST_FIXUP, assign DECL_FUNCTION_NAP.
13966 (source_start_java_method): Mark parm decls with LOCAL_FINAL if
13968 (complete_expand_class): Get rid of unused outer context local
13970 (java_complete_expand_methods): Fixed leading
13971 comment. Generate/pre-expand <clinit> first. Changed method
13972 expansion order to regular, $finit$, constructors, <clinit>.
13973 (java_complete_expand_method): Set current_function_decl.
13974 (fix_constructors): Fix constructor parameter list to account for
13975 outer context local alias initializers.
13976 (verify_constructor_super): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
13977 (resolve_expression_name): Lookup outer context local aliases. New
13978 local `access', use it.
13979 (patch_method_invocation): Patch inner class ctor invocation with
13980 outer context local aliases initialization values. $finit$
13981 invocation patching now includes things generated with
13982 build_alias_initializer_parameter_list.
13983 (argument_types_convertible): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
13984 (build_super_invocation): Likewise.
13985 (patch_assignment): Changed comment.
13987 2000-01-27 Andrew Haley <aph@cygnus.com>
13989 * jcf-write.c (emit_goto): RESERVE 3 bytes for insn.
13993 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13995 * parse.h (OBSOLETE_MODIFIER_WARNING): Don't use ANSI string
13997 (OBSOLETE_MODIFIER_WARNING2): New macro allowing two args.
13999 * parse.y (register_fields): Don't pass a format specifier to
14000 OBSOLETE_MODIFIER_WARNING.
14001 (check_abstract_method_header): Use OBSOLETE_MODIFIER_WARNING2
14002 instead of OBSOLETE_MODIFIER_WARNING, and don't pass a format
14004 (check_modifiers): Change function into a macro.
14005 (check_class_interface_creation): Pass a literal format string.
14007 2000-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14009 * buffer.h: PROTO -> PARAMS.
14010 * check-init.c: Likewise.
14011 * class.c: Likewise.
14012 * constants.c: Likewise.
14013 * convert.h: Likewise.
14014 * decl.c: Likewise.
14015 * except.c: Likewise.
14016 * expr.c: Likewise.
14017 * gjavah.c: Likewise.
14018 * java-except.h: Likewise.
14019 * java-tree.h: Likewise.
14020 * jcf-depend.c: Likewise.
14021 * jcf-dump.c: Likewise.
14022 * jcf-parse.c: Likewise.
14023 * jcf-path.c: Likewise.
14024 * jcf-reader.c: Likewise.
14025 * jcf-write.c: Likewise.
14027 * jv-scan.c: Likewise.
14028 * jvgenmain.c: Likewise.
14029 * jvspec.c: Likewise.
14030 * lang.c: Likewise.
14033 * parse-scan.y: Likewise.
14034 * parse.h: Likewise.
14035 * parse.y: Likewise.
14036 * typeck.c: Likewise.
14037 * verify.c: Likewise.
14038 * xref.c: Likewise.
14039 * xref.h: Likewise.
14040 * zextract.c: Likewise.
14041 * zipfile.h: Likewise.
14043 2000-01-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
14045 * class.c (make_class): Use MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
14046 (is_compiled_class): Remove test on TYPE_LANG_SPECIFIC, use TYPE_JCF.
14047 * constants.c (build_constant_data_ref): Check for cached
14048 current_constant_pool_data_ref. Cache current_constant_pool_data_ref
14049 in TYPE_CPOOL_DATE_REF.
14050 * java-tree.h (TYPE_JCF, TYPE_CPOOL, TYPE_CPOOL_DATA_REF,
14051 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC:) New macros.
14052 (struct lang_type): New fields `cpool' and `cpool_data_ref'.
14053 (LOCAL_FINAL): New macro.
14054 * jcf-parse.c (init_outgoing_cpool): Always allocate new outgoing
14055 constant pool -- don't try to reuse.
14056 (parse_zip_file_entries): Use TYPE_JCF, don't lazily allocate
14057 TYPE_LANG_SPECIFIC.
14058 (find_in_current_zip): Use TYPE_JCF.
14059 * parse.h (java_check_final): Prototype removed.
14060 * parse.y (create_class): Reversed Jan 12, 2000 extra argument patch.
14061 (maybe_create_class_interface_decl,
14062 check_class_interface_creation): Likewise.
14063 (java_expand_finals): Function removed.
14064 (class_declaration:): Reversed Jan 12, 2000 extra argument patch.
14065 (block_statement:): Fixed comment.
14066 (anonymous_class_creation:): Likewise.
14067 (check_class_interface_creation): Reversed Jan 12, 2000 extra
14069 (check_class_interface_creation): Loosened error report on (inner)
14070 public class declarations. CPC_INNER_P replaces GET_CPC_LIST.
14071 (link_nested_class_to_enclosing): Reversed Jan 12, 2000 patch.
14072 (maybe_create_class_interface_decl): Reversed Jan 12, 2000 extra
14074 (create_interface): Likewise.
14075 (anonymous_class_counter): New static global.
14076 (create_anonymous_class): Reversed Jan 12, 2000 extra argument
14077 patch. Fixed comments.
14078 (create_class): Reversed Jan 12, 2000 extra argument patch. Reset
14079 anonymous_class_counter when declaring a toplevel class.
14080 (craft_constructor): Fixed constructor name when handling
14081 anonymous classes. Anonymous class constructors to feature hidden
14082 this$<n> parameter.
14083 (java_fix_constructors): Added comment.
14084 (java_check_final): Function removed.
14085 (java_complete_expand_methods): Fixed comment. Don't generate
14086 class data, save its outgoing constant pool instead.
14087 (verify_constructor_super): Skip anonymous class constructor
14088 hidden this$<n> parameter.
14089 (java_expand_classes): New local `saved_ctxp'. Removed call to
14090 java_expand_finals and java_check_final. Expand anonymous class
14091 constructors. Generate class data.
14092 (build_super_invocation): Skip anonymous class hidden this$<n>
14094 * typeck.c (build_java_signature): Use TYPE_SIGNATURE and
14095 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
14096 (set_java_signature): Likewise.
14098 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
14100 * gjavah.c: Delete ACC_VISIBILITY define.
14101 * jcf.h: Add ACC_VISIBILITY define.
14102 * parse.y: final: rule tagged <value>.
14103 (java_check_regular_methods): Use ACC_VISIBILITY define for
14104 default package access check.
14105 (local_variable_declaration_statement): Use final: rule.
14107 2000-01-17 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
14109 * parse.y (format_parameter:): Use final: rule instead of modifiers:.
14110 (final:): New rule.
14112 2000-01-17 Tom Tromey <tromey@cygnus.com>
14114 * gjavah.c (print_field_info): Allow non-static final fields.
14116 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14118 * parse.h (enum jdep_code): New entry `JDEP_ANONYMOUS'.
14119 * parse.y (patch_anonymous_class): New function.
14120 (create_anonymous_class): Register incomplete type when the
14121 class/interface to extends/implement isn't known yet.
14122 (parser_check_super_interface): Simplify argument to CLASS_INTERFACE.
14123 (verify_constructor_super): Tuned error message.
14125 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14127 * java-tree.h (FOR_LOOP_P): Replaces IS_FOR_LOOP_P.
14128 (ANONYMOUS_CLASS_P): New macro.
14129 (TYPE_SIGNATURE, TYPE_JCF): New macros.
14130 (INNER_CLASS_TYPE_P): Fixed typo in leading comment.
14131 * parse.y (create_class): Added leading argument.
14132 (maybe_create_class_interface_decl,
14133 check_class_interface_creation): Likewise.
14134 (craft_constructor): New function.
14135 (verify_constructor_super): Added argument in prototype.
14136 (class_declaration:): Inserted leading argument.
14137 (for_begin:): Use FOR_LOOP_P.
14138 (anonymous_class_creation): Create WFL of the anonymous class to
14139 instantiate. Call build_new_invocation. Added comments.
14140 (check_class_interface_creation): Handle parameter `anonymous' in
14141 verbose mode class creation announce.
14142 (link_nested_class_to_enclosing): Exclude anonymous classes.
14143 (maybe_create_class_interface_decl): Don't set DECL_CONTEXT on
14144 anonymous class, even though they appear to have an enclosing
14146 (create_interface): Pass extra argument to
14147 check_class_interface_creation.
14148 (create_anonymous_class): Set ANONYMOUS_CLASS_P to 1.
14149 (create_class): Call check_class_interface_creation and
14150 maybe_create_class_interface_decl with extra new argument. Don't
14151 add private this$<n> to anonymous classes.
14152 (method_declarator): Insert hidden this$<n> to anonymous class
14154 (java_fix_constructors): Deleted code creating default
14155 constructor. Call craft_constructor instead.
14156 (java_check_regular_methods): Set `saw_constructor' to 1 for
14158 (fix_constructors): Pass extra argument to verify_constructor_super.
14159 (verify_constructor_super): New local `sdecl', use it. Search for
14160 matching constructor (possibly featuring arguments) in super
14162 (lookup_method_invoke): Craft constructor according to arguments
14163 list when dealing with anonymous class constructors.
14164 (build_super_invocation): Pass arguments to anonymous class super
14166 (search_loop): Use FOR_LOOP_P.
14167 (labeled_block_contains_loop_p): Likewise.
14169 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14171 * class.c (set_super_info): Set CLASS_STATIC when appropriate.
14172 (enclosing_context_p): New function.
14173 (get_access_flags_from_decl): Handle CLASS_STATIC.
14174 (maybe_layout_super_class): Extra first argument passed to
14176 (layout_class_method): Use ID_FINIT_P, DECL_CLINIT_P and
14178 * decl.c (access0_identifier_node): New global.
14179 (init_decl_processing): access0_identifier_node initialized.
14180 (pushdecl): Set DECL_CONTEXT only on non type decls.
14181 * expr.c (lookup_field): Lookup inner class fields in enclosing
14183 (expand_invoke): Use ID_INIT_P.
14184 (expand_java_field_op): Use DECL_CLINIT_P.
14185 * java-tree.def (CLASS_LITERAL): New tree code.
14186 * java-tree.h (DECL_FUNCTION_ACCESS_DECL,
14187 DECL_FUNCTION_INNER_ACCESS, FIELD_INNER_ACCESS): New macros.
14188 (struct lang_decl): New field `inner_access'.
14189 (enclosing_context_p): Prototyped.
14190 (DECL_INIT_P, DECL_FINIT_P, DECL_CLINIT_P, ID_INIT_P, ID_FINIT_P,
14191 ID_CLINIT_P): New macros.
14192 (CLASS_STATIC): New macro.
14193 (CLASS_ACCESS0_GENERATED_P): New macro.
14194 (OUTER_FIELD_ACCESS_IDENTIFIER_P, INNER_CLASS_DECL_P,
14195 TOPLEVEL_CLASS_DECL_P, INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
14196 INNER_CLASS_P): New macros.
14197 (DECL_INNER_CLASS_LIST): New macro.
14198 * jcf-parse.c (yyparse): Avoid the use of ANSI string
14200 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
14201 the shift value to int. Fixed typo in comment.
14202 * lex.c (inst_id, wpv_id): Initialize.
14203 * mangle.c (unicode_mangling_length): Take `$' into account.
14204 * parse.h (DRECOVER, RECOVER): Terminate properly.
14205 (IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS): New macro.
14206 (typedef struct _jdep): New field `enclosing'.
14207 (JDEP_ENCLOSING): New macro.
14208 (IS_CLINIT): Deleted (DECL_CLINIT_P replaces it.)
14209 (struct parser_ctxt): New fields `marker_beginning', `marked_end'.
14210 (GET_CPC_LIST, CPC_INNER_P, GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE,
14211 GET_CPC_DECL_NODE, GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
14212 GET_ENCLOSING_CPC_CONTEXT): New macros.
14213 (PUSH_CPC, PUSH_ERROR, POP_CPC): New macros.
14214 (do_resolve_class): Added extra argument in prototype.
14215 * parse.y (resolve_class): Added extra argument in prototype.
14216 (maybe_create_class_interface_decl): Likewise.
14217 (maybe_use_access_method, build_wfl_wrap): New functions.
14218 (java_complete_expand_classes, java_complete_expand_class):
14220 (java_parser_context_push_initialized_field,
14221 java_parser_context_suspend, java_parser_context_resume):
14223 (maybe_make_nested_class_name, make_nested_class_name,
14224 set_nested_class_simple_name_value,
14225 link_nested_class_to_enclosing, find_as_inner_class,
14226 find_as_inner_class_do, check_inner_class_redefinition,
14227 build_thisn_assign, build_current_thisn, build_access_to_thisn,
14228 maybe_build_thisn_access_method, build_outer_field_access,
14229 build_outer_field_access_methods, build_outer_field_access_expr,
14230 build_outer_method_access_method, build_new_access_id,
14231 build_outer_field_access_method, outer_field_access_p,
14232 outer_field_expanded_access_p, outer_field_access_fix,
14233 build_incomplete_class_ref, patch_incomplete_class_ref,
14234 create_anonymous_class): Likewise.
14235 (inst_id, wpv_id): New static global variables.
14236 (synchronized:): New rule, tagged <node>.
14237 (type_declaration:): No longer tagged <node>. Call POP_CPC in sub
14239 (anonymous_class_creation:): New rule, tagged <node>.
14240 (NEW_TK): Tagged <node>.
14241 (type_literals, array_type_literal): New rules, tagged <node>.
14242 (class_declaration:): Removed action when reducing by class_body:
14243 (class_body:): Set DECL_END_SOURCE_LINE and rule's returned value
14244 using GET_CPC in sub-rules.
14245 (class_member_declaration): Handle inner classes.
14246 (method_declaration): When reducing method_header:, reset
14247 current_function_decl when appropriate.
14248 (method_declarator:): Set the number of formal parameter to 0 for
14249 method declared without arguments.
14250 (constructor_declarator:): Likewise.
14251 (static_initializer:): List of elements kept in a list.
14252 (static:): Rule modifiers: replaces MODIFIER_TK. Enforce correct
14253 use of the keyword `static' for type declarations.
14254 (block_statement:): Handle inner class declarations.
14255 (primary_no_new_array:): Use type_literals:. Fixed comment. Handle
14256 type qualified `this'.
14257 (class_instance_creation_expression): Use anonymous_class_creation:
14258 to handle inner class instances creation. Handle qualified `new'.
14259 (something_dot_new): Added appropriate actions.
14260 (create_new_parser_context): New function.
14261 (java_push_parser_context, java_parser_context_save_global,
14262 java_parser_context_suspend): Use create_new_parser_context.
14263 (check_modifiers): Changed leading comment.
14264 (check_class_interface_creation): Handle interclasses.
14265 (add_superinterfaces): Fixed comment.
14266 (create_interface): Build qualified name from the raw_name instead
14267 of its matching WFL. Push the initialized fields list. raw_name added
14268 as an extra argument to maybe_create_class_interface_decl.
14269 (create_class): Build qualified name from the raw_name instead of
14270 its matching WFL. Removed assignment to current_parsed_class_un.
14271 Call PUSH_ERROR before returning an error. Suspend the current
14272 parser context when processing an inner class. Push the
14273 initialized fields list. raw_name added as an extra argument to
14274 maybe_create_class_interface_decl. Add the private this$<n>
14276 (duplicate_declaration_error_p): Use GET_CPC when calling find_field.
14277 (register_fields): Get the class type from GET_CPC and handle
14278 previous errors. Added code to handle the creation of static
14279 fields in inner classes. Initialized fields initialization
14280 statements kept in a list of lists.
14281 (maybe_generate_finit): Initialized fields initialization
14282 statements kept in a list of lists. Use GET_CPC.
14283 (maybe_generate_clinit): Likewise.
14284 (method_header): Use GET_CPC and GET_CPC_UN.
14285 (parser_qualified_classname): Handle inner classes.
14286 (register_incomplete_type): Set JDEP_ENCLOSING using GET_CPC.
14287 (java_fix_constructors): Hide pointer to enclosing context
14288 instance in constructor list when dealing with inner classes.
14289 (jdep_resolve_class): Call resolve_class with extra first argument
14291 (resolve_class): Add enclosing context as a first extra argument
14292 to do_resolve_class.
14293 (do_resolve_class): Call find_as_inner_class. Handle WFLs
14295 (resolve_no_layout): Extra argument added to resolve_class
14297 (reset_method_name): Use DECL_CLINIT_P, DECL_FINIT_P.
14298 (java_get_real_method_name): Use GET_CPC_UN.
14299 (check_abstract_method_definitions): Use DECL_CLINIT_P.
14300 (java_check_abstract_methods): Handle static method declared in
14301 inner classes by an error.
14302 (java_check_regular_methods): Use DECL_CLINIT_P.
14303 (source_start_java_method): Also set DECL_MAX_LOCALS.
14304 (create_artificial_method): Call java_parser_context_save_global
14305 and java_parser_context_restore_global instead of saving/restoring
14306 the context by hand.
14307 (expand_start_java_method): Improved verbose mode message.
14308 (java_complete_expand_methods): Fixed leading comment. Use
14310 (fix_constructors): Added assignment to this$<n> if necessary.
14311 (java_expand_classes): Call java_complete_expand_classes instead
14312 of java_complete_expand_methods.
14313 (make_qualified_primary): Simplified.
14314 (merge_qualified_name): Optimized for missing left or right parts.
14315 (resolve_expression_name): Handle access to outer class fields from
14317 (resolve_qualified_expression_name): New macro
14318 RESTORE_THIS_AND_CURRENT_CLASS, used. Handle creation of inner
14319 classes. Report error on non appropriate qualification of
14320 `new'. Handle qualified `this'.
14321 (not_accessible_p): Allow access to outer class private fields from
14323 (patch_method_invocation): Handle method invocations through
14324 access methods and inner class constructor invocations.
14325 (find_applicable_accessible_methods_list): Search enclosing
14326 contexts of an inner class.
14327 (search_applicable_methods_list): Fixed typo.
14328 (argument_types_convertible): Handle inner class constructors'
14329 hidden outer context reference argument.
14330 (qualify_ambiguous_name): Handle qualified `this'.
14331 (java_complete_lhs): Handle use of field accessed through
14332 artificial access methods in various cases of assignments. Handle
14333 CLASS_LITERAL node.
14334 (check_final_assignment): Use DECL_CLINIT_P.
14335 (valid_ref_assignconv_cast_p): Handle the destination being an
14336 enclosing context of the source.
14337 (patch_unaryop): Handle use of field accessed through artificial
14339 (patch_return): Use DECL_CLINIT_P.
14340 (patch_throw_statement): Use DECL_CLINIT_P.
14341 (check_thrown_exceptions): Use DECL_FINIT_P and DECL_INIT_P.
14342 * verify.c (verify_jvm_instructions): Use ID_CLINIT_P and
14345 2000-01-16 Anthony Green <green@cygnus.com>
14347 * parse.y (build_string_concatenation): Only use
14348 StringBuffer(String) shortcut if String arg is constant.
14350 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14352 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
14353 the shift value to int. Fixed typo in comment.
14355 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
14357 * jcf-path.c: Delete PATH_SEPARATOR and DIR_SEPARATOR macros.
14358 * jcf-write.c: Likewise.
14359 * parse.y: Likewise.
14360 * parse.c: Regenerate.
14362 2000-01-09 Anthony Green <green@cygnus.com>
14364 * jcf-write.c (generate_bytecode_insns): Emit invokeinterface
14365 bytecodes in the correct order.
14367 2000-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14369 * Makefile.in (jcf-dump, gcjh): Move ../errors.o before $(LIBS).
14371 2000-01-06 Anthony Green <green@cygnus.com>
14373 * expr.c (java_lang_expand_expr): Switch to permanent obstack
14374 before building constant array decl.
14376 2000-01-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
14378 * jcf-write.c (generate_bytecode_conditional): Fixed indentation in
14379 method invocation and typo in conditional expression.
14380 (generate_bytecode_insns): COND_EXPR can be part of a binop. Issue
14381 the appropriate NOTE_POP.
14382 * parse.y (patch_binop): Shift value mask to feature the right
14385 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14387 * class.c (assume_compiled, assume_compiled_node): Add static
14389 (add_assume_compiled): Use xmalloc/xstrdup, not malloc/strdup.
14391 * jcf-dump.c (ARRAY_NEW_NUM): Cast long to int in switch.
14393 * jvgenmain.c (usage): Add static prototype with ATTRIBUTE_NORETURN.
14395 * parse.h (OBSOLETE_MODIFIER_WARNING): Rename parameter `modifier'
14396 to `__modifier' to avoid stringifying it.
14398 * parse.y (verify_constructor_circularity): Don't call a variadic
14399 function with a non-literal format string.
14400 (java_check_abstract_methods): Move unreachable code inside
14401 `continue' statement.
14402 (lookup_method_invoke): Call xstrdup, not strdup.
14404 * expr.c (expand_java_field_op): Avoid the use of ANSI string
14407 * jcf-parse.c (yyparse): Likewise.
14409 * jv-scan.c (main): Likewise.
14411 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14413 * parse.h (ABSTRACT_CHECK, JCONSTRUCTOR_CHECK,
14414 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
14415 ERROR_CAST_NEEDED_TO_INTEGRAL): Avoid the use of ANSI string
14418 * parse.y (synchronized, variable_redefinition_error,
14419 check_class_interface_creation, create_interface, create_class,
14420 method_header, finish_method_declaration,
14421 check_modifiers_consistency, method_declarator,
14422 complete_class_report_errors, check_abstract_method_definitions,
14423 java_check_regular_methods, check_throws_clauses,
14424 java_check_abstract_methods, read_import_dir,
14425 check_pkg_class_access, declare_local_variables, fix_constructors,
14426 cut_identifier_in_qualified, resolve_expression_name,
14427 resolve_qualified_expression_name, patch_method_invocation,
14428 java_complete_lhs, patch_assignment, try_builtin_assignconv,
14429 patch_binop, patch_array_ref, patch_newarray, build_labeled_block,
14430 patch_exit_expr, patch_exit_expr, patch_switch_statement,
14431 patch_try_statement, patch_synchronized_statement,
14432 patch_throw_statement, check_thrown_exceptions,
14433 patch_conditional_expr): Likewise.
14435 1999-12-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14437 * Makefile.in (LIBDEPS): Added gcc's errors.o
14438 (../jcf-dump$(exeext):): Link with gcc's errors.o
14439 (../gcjh$(exeext):): Likewise.
14440 * expr.c (expand_java_NEW): Layout the entire target type instead of
14441 laying out its methods only.
14442 (lookup_field): Layout the class after having loaded it.
14443 * java-tree.h (java_debug_context): Declared.
14444 * jcf-io.c (toplev.h): Included.
14445 (find_class): Removed assignment to jcf's outofsynch
14446 field. Force source file to be read if newer than its matching
14447 class file. Tweaked debug messages.
14448 * jcf-parse.c (jcf_out_of_synch): Deleted.
14449 (read_class): Call to jcf_out_of_synch removed.
14450 * jcf.h (typedef struct JCF): Field `outofsynch' deleted.
14451 (jcf_out_of_synch): Prototype deleted.
14452 * parse.h (struct parser_ctxt): `minus_seen', `java_error_flag',
14453 `deprecated' and `class_err': integer turned into bit-fields.
14454 New bit-fields `saved_data_ctx' and `saved_data'. Fixed comments.
14455 * parse.y (package_list): New global.
14456 (package_declaration:): Record newly parsed package name.
14457 (extra_ctxp_pushed_p): Static global deleted.
14458 (java_parser_context_save_global): Create buffer context for the
14459 purpose of saving globals, if necessary.
14460 (java_parser_context_restore_global): Pop context pushed for the
14461 purpose of saving globals, if necessary.
14462 (java_debug_context_do): New prototype and function.
14463 (java_debug_context): Likewise.
14464 (do_resolve_class): Use already parsed package names to qualify
14465 and lookup class candidate.
14466 (java_pre_expand_clinit): Removed unnecessary local variable.
14468 1999-12-17 Tom Tromey <tromey@cygnus.com>
14470 * gjavah.c (decode_signature_piece): Print "::" in JArray<>. This
14472 (process_file): Use `\n\' at end of each line in string.
14474 1999-12-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
14476 * expr.c (expand_invoke): Layout the loaded class before
14477 attempting to use it.
14478 (expand_java_field_op): Allow final field assignments to take
14480 * typeck.c (convert): Return error_mark_node if expr is null.
14482 1999-12-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14484 * class.c (class_depth): Return -1 if the class doesn't load
14486 * expr.c (can_widen_reference_to): Check for errors during depth
14487 computation and return 0 accordingly.
14488 * jcf-parse.c (parse_source_file): Call java_fix_constructors to
14489 create default constructors and add an other error check.
14490 * parse.h (java_fix_constructors): Prototyped.
14491 * parse.y (java_pre_expand_clinit): Likewise.
14492 (build_super_invocation): Re-prototyped to feature one argument.
14493 (java_check_circular_reference): Directly use `current'.
14494 (java_fix_constructors): New function.
14495 (java_check_regular_methods): Don't create default constructors
14496 here, but abort if none were found.
14497 (java_complete_expand_methods): Pre-process <clinit> calling
14498 java_pre_expand_clinit.
14499 (java_pre_expand_clinit): New function.
14500 (fix_constructors): build_super_invocation invoked with the
14501 current method declaration as an argument.
14502 (build_super_invocation): Use the context of the processed method
14503 decl argument instead of current_class.
14504 * typeck.c (lookup_java_method): Take WFLs in method names into
14507 1999-12-14 Per Bothner <per@bothner.com>
14509 * class.c (make_class_data): flag_keep_inline_functions to keep
14510 private methods in the method array.
14512 1999-12-15 Anthony Green <green@cygnus.com>
14514 * check-init.c (check_init): Take into account both types of
14515 `throw's when checking for uninitialized variables.
14517 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14519 * parse.y (java_complete_lhs): Force conversion of array
14520 dimensions to int_type_node, that's what runtime's ABI expects.
14522 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14524 * parse.h (EXPR_WFL_QUALIFICATION): Temporary uses the third
14525 operand of a WFL, until the Java front-end gets fixed with regard
14526 to Mark Mitchell's gcc/tree.h patch (1999-12-04.)
14528 1999-12-10 Andrew Haley <aph@cygnus.com>
14530 * parse.h (BUILD_THROW): Add support for sjlj-exceptions.
14531 decl.c (init_decl_processing): Add _Jv_Sjlj_Throw.
14532 expr.c (build_java_athrow): Add support for sjlj-exceptions.
14533 java-tree.h: Ditto.
14534 jcf-write.c: Ditto.
14536 1999-12-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
14538 * expr.c (java_lang_expand_expr): Switch to permanent obstack
14539 before calling expand_eh_region_start and expand_start_all_catch.
14540 * except.c (expand_start_java_handler): Switch to permanent
14541 obstack before calling expand_eh_region_start.
14542 (expand_end_java_handler): Switch to permanent obstack before
14543 calling expand_start_all_catch.
14545 1999-12-5 Anthony Green <green@cygnus.com>
14547 * decl.c (init_decl_processing): Mark throw_node as a noreturn
14548 function with side effects.
14549 (init_decl_processing): Mark all memory allocating DECLs with
14552 1999-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14554 * except.c (expand_end_java_handler): Call
14555 expand_resume_after_catch and end_catch_handler.
14557 1999-11-30 Anthony Green <green@cygnus.com>
14559 * verify.c (verify_jvm_instructions): Create new return label
14560 chain if non existent (don't rely on the verified state of the jsr
14563 1999-11-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
14565 * jcf-write.c (generate_bytecode_insns): Fixed indentation for
14566 COMPOUND_EXPR and FIX_TRUNC_EXPR cases.
14568 * parse.y (patch_assignment): Removed bogus final class test on
14569 lhs when checking on whether to emit an ArrayStoreException runtime
14571 * expr.c (expand_java_arraystore): Likewise.
14573 1999-11-28 Anthony Green <green@cygnus.com>
14575 * decl.c (find_local_variable): Reuse single slot decls when
14578 1999-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14580 * jcf-parse.c (saw_java_source): Global variable removed.
14581 (read_class): Don't use `saw_java_source'. Added extra braces.
14582 (yyparse): Code setting `saw_java_source' removed.
14584 1999-11-24 Mark Mitchell <mark@codesourcery.com>
14586 * except.c (emit_handlers): Zero catch_clauses after emitting them.
14588 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14590 * verify.c (merge_type_state): Non verified subroutines being
14591 considered more than once to trigger passive type merge.
14593 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14595 * parse.y (catch_clause_parameter:): Still set `$$' to NULL_TREE
14596 in case of error. Error message tuned.
14598 1999-11-21 Anthony Green <green@cygnus.com>
14600 * constants.c (find_methodref_index): Unwrap method names before
14601 inserting them in the constant pool.
14603 * jcf-parse.c (jcf_parse): Display `interface' when appropriate.
14605 * class.c (assume_compiled_node): New typedef.
14606 (assume_compiled_tree): New static data.
14607 (find_assume_compiled_node): New function.
14608 (add_assume_compiled): New function.
14609 (assume_compiled): New function.
14610 * class.c (make_class_data): Use assume_compiled.
14611 (is_compiled_class): Use assume_compiled.
14613 * java-tree.h (add_assume_compiled): Declare.
14615 * lang.c (lang_decode_option): Parse new options.
14617 1999-11-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14619 * class.c (layout_class): Always convert TYPE_SIZE_UNIT to
14620 int_type_node: that's what `_Jv_AllocObject' expects.
14622 1999-11-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
14624 * parse.y (lookup_method_invoke): Use lang_printable_name to
14625 reliably build the type name during error report. Fixes PR gcj/97.
14627 1999-11-09 Tom Tromey <tromey@cygnus.com>
14629 * jcf-path.c: Include <sys/stat.h>.
14630 (jcf_path_init): Search for libjava.zip. Fixes PR gcj/84.
14631 (DIR_UP): New macro.
14633 1999-11-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14635 * parse.y (source_end_java_method): Resume permanent allocation,
14636 reversing Apr 27 1998 patch.
14637 (patch_string_cst): Pop obstacks after having pushed the permanent
14640 1999-11-05 Tom Tromey <tromey@cygnus.com>
14642 * class.c (finish_class): Emit inlined methods if any native
14643 methods exist in the class. Fixes PR gcj/85.
14645 1999-11-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
14647 * parse.y (resolve_qualified_expression_name): Handle PLUS_EXPR.
14648 (qualify_ambiguous_name): Likewise.
14650 1999-11-03 Godmar Back <gback@cs.utah.edu>
14652 * typeck.c: (lookup_java_method): search all inherited
14653 interfaces when looking up interface method.
14655 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14657 * parse.y (method_header:): Issue error message for rule `type
14659 (synchronized:): Error report when not using synchronized.
14661 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14663 * parse.y (resolve_qualified_expression_name): Prevent `this' from
14664 being used before the superclass constructor has been called.
14665 (complete_function_arguments): Use CALL_EXPLICIT_CONSTRUCTOR_P
14666 instead of `CALL_THIS_CONSTRUCTOR_P'.
14668 1999-10-30 Todd T. Fries <todd@lighthouse.fries.net>
14670 * check-init.c: Fix typo in comment.
14672 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14674 * class.c (add_method_1): Set DECL_INLINE to 1 for private, static
14677 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14679 * parse.y (expression_statement:): Call function to report
14680 improper invocation of a constructor.
14681 (parse_ctor_invocation_error): New function.
14683 1999-10-26 Mark Mitchell <mark@codesourcery.com>
14685 * decl.c (poplevel): Don't set BLOCK_TYPE_TAGS or call
14688 1999-10-21 Tom Tromey <tromey@cygnus.com>
14690 * jvgenmain.c (main): _Jv_Compiler_Properties now an extern; set
14691 in generated `main'.
14693 1999-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
14695 * parse.y (resolve_qualified_expression_name): Handle MODIFY_EXPR.
14696 (qualify_ambiguous_name): Likewise.
14698 1999-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
14700 * parse.y (java_complete_tree): fold_constant_for_init to work on
14702 (java_complete_lhs): Likewise.
14703 (array_constructor_check_entry): Complete an initializer element
14704 on permanent_obstack.
14706 1999-10-19 Tom Tromey <tromey@cygnus.com>
14708 * jcf-parse.c (parse_source_file): Call jcf_dependency_add_file.
14709 From Mike Moreton <mike@pillim.demon.co.uk>.
14711 1999-10-15 Greg McGary <gkm@gnu.org>
14713 * java-tree.h (flag_bounds_check): Remove extern decl.
14714 * lang.c (flag_bounds_check): Remove global variable.
14715 (lang_f_options): Remove "bounds-check" entry.
14716 (lang_init_options): Default flag_bounds_check to "on".
14718 1999-10-14 Tom Tromey <tromey@cygnus.com>
14720 * jvgenmain.c (usage): New function.
14721 (main): Use it. Also, handle `-D' options.
14722 * jvspec.c (lang_specific_driver): Recognize -D.
14723 (jvgenmain_spec): Added `%{D*}' to jvgenmain invocation.
14725 * jvspec.c (jvgenmain_spec): Use `%umain', not just `%u'.
14727 1999-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14729 * jcf-dump.c (print_constant, disassemble_method): Don't call a
14730 variadic function with a non-literal format string.
14732 * parse-scan.y (report_main_declaration): Likewise.
14734 * parse.h (ERROR_CAST_NEEDED_TO_INTEGRAL): Likewise.
14736 * parse.y (read_import_dir, patch_assignment, patch_binop,
14737 patch_array_ref): Likewise.
14739 * typeck.c (build_java_array_type): Likewise.
14741 * verify.c (verify_jvm_instructions): Likewise.
14743 1999-10-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14745 * jcf-write.c (RELOCATION_VALUE_1): Fixed integer value from 0 to 1.
14747 1999-10-07 Anthony Green <green@cygnus.com>
14749 * jcf-write.c (generate_classfile): Use UNSAFE_PUTx in cases
14750 where CHECK_PUT may fail for valid reasons.
14752 * jcf-write.c (UNSAFE_PUT1, UNSAFE_PUT2, UNSAFE_PUT3,
14753 UNSAFE_PUTN): New macros.
14755 1999-10-04 Tom Tromey <tromey@cygnus.com>
14757 * lex.h (BUILD_OPERATOR2): Return ASSIGN_ANY_TK in `lite' case as
14758 well. Fixes Java PR gcj/59.
14759 * parse-scan.y (yyerror): Report errors.
14761 1999-09-24 Glenn Chambers <GChambers@provsol.com>
14763 * decl.c (insert_block): Remove unconditional `abort'.
14765 1999-09-24 Bernd Schmidt <bernds@cygnus.co.uk>
14767 * decl.c (builtin_function): No longer static. New arg CLASS. Arg
14768 FUNCTION_CODE now of type int. All callers changed.
14769 Set the builtin's DECL_BUILT_IN_CLASS.
14771 1999-09-23 Tom Tromey <tromey@cygnus.com>
14773 * jvspec.c (lang_specific_driver): Don't read spec file if
14774 -fsyntax-only given.
14776 1999-09-22 Tom Tromey <tromey@cygnus.com>
14778 * lang-specs.h: Added `%(jc1)' to the jc1 spec.
14780 * javaop.h (WORD_TO_FLOAT): Use `inline' unconditionally.
14781 (WORDS_TO_LONG): Likewise.
14782 (WORDS_TO_DOUBLE): Likewise.
14784 1999-09-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14786 * jcf-write.c (RELOCATION_VALUE_0): New macro.
14787 (RELOCATION_VALUE_1): Likewise.
14788 (emit_iinc, emit_reloc, push_constant1, push_constant2,
14789 push_in_const, push_long_const): Prototyped.
14790 (push_constant1): Argument `index' is of type HOST_WIDE_INT.
14791 (push_constant2): Likewise.
14792 (push_int_const): Cast find_constant1's integer arguments to `jword'.
14793 (find_constant_wide): Cast find_constant2's integer arguments to
14795 (find_constant_index): Cast find_constant2's and find_constant2's
14796 integer arguments to `jword'.
14797 (emit_pop): Argument `value' is of type HOST_WIDE_INT.
14798 (emit_switch_reloc): Use RELOCATION_VALUE_0.
14799 (emit_if): Use RELOCATION_VALUE_1.
14800 (emit_goto): Likewise.
14801 (emit_jsr): Likewise.
14802 (generate_bytecode_insns): Use RELOCATION_VALUE_0. Cast second
14803 argument to push_long_const to HOST_WIDE_INT.
14805 1999-09-15 Andreas Schwab <schwab@suse.de>
14807 * Makefile.in (parse.o): Depend on $(JAVA_TREE_H).
14809 1999-09-20 Nick Clifton <nickc@cygnus.com>
14811 * lang.c (lang_decode_option): Extend comment.
14813 1999-09-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
14815 * parse.y (java_method_add_stmt): Test against GET_CURRENT_BLOCK
14818 1999-09-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14820 * gjavah.c (get_field_name, print_method_info, print_include,
14821 add_namelet): Use xmalloc, not malloc.
14823 * jcf-depend.c (add_entry): Likewise. Use xstrdup, not strdup.
14824 (munge): Use xrealloc, not realloc, trust xrealloc to handle a
14827 * jcf-io.c (open_in_zip, find_class): Use xstrdup, not strdup.
14829 * jcf-parse.c (jcf_out_of_synch, yyparse): Likewise.
14831 * jcf-path.c (add_entry): Likewise.
14833 * jcf.h (ALLOC, REALLOC): Use xmalloc/xrealloc, not malloc/realloc.
14835 * jv-scan.c (xmalloc): Remove definition.
14837 * jvgenmain.c (xmalloc): Likewise.
14839 * jvspec.c (lang_specific_driver): Use xcalloc, not xmalloc/bzero.
14841 * lex.c (java_store_unicode): Use xrealloc, not realloc.
14843 * parse-scan.y: Use concat, not of xmalloc/assign/strcpy. Use
14844 concat, not xmalloc/sprintf.
14845 (java_push_parser_context): Use xcalloc, not xmalloc/bzero.
14846 (xstrdup): Remove definition.
14848 * parse.y (duplicate_declaration_error_p,
14849 constructor_circularity_msg, verify_constructor_circularity,
14850 check_abstract_method_definitions, java_check_regular_methods,
14851 java_check_abstract_methods, patch_method_invocation,
14852 check_for_static_method_reference, patch_assignment, patch_binop,
14853 patch_cast, array_constructor_check_entry, patch_return,
14854 patch_conditional_expr): Use xstrdup, not strdup.
14856 * zextract.c (ALLOC): Use xmalloc, not malloc.
14858 1999-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14860 * Make-lang.in (jvspec.o): Depend on system.h and gcc.h.
14862 * jvspec.c: Include gcc.h. Don't include gansidecl.h.
14863 (do_spec, lang_specific_pre_link, lang_specific_driver,
14864 input_filename, input_filename_length): Don't declare.
14865 (main_class_name, jvgenmain_spec, lang_specific_driver):
14867 (lang_specific_driver): All calls to the function pointer
14868 parameter now explicitly call `fatal'.
14870 1999-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
14872 * parse.y (find_applicable_accessible_methods_list): Search
14873 abstract classes as interfaces.
14875 1999-09-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14877 * class.c (finish_class): We're now outside a valid method
14878 declaration. Tell the rest of gcc so.
14880 1999-09-08 Bruce Korb autogen@linuxbox.com
14882 * Makefile.in: Give the gperf user a hint about why "gperf -F" fails.
14884 1999-09-07 Tom Tromey <tromey@cygnus.com>
14886 * gjavah.c (add_class_decl): Generate include for gcj/array.h, not
14888 (decode_signature_piece): Don't emit "::" in JArray<>.
14889 (print_namelet): Only print trailing `;' when printing a class.
14891 1999-09-10 Bernd Schmidt <bernds@cygnus.co.uk>
14893 * java-tree.h: Delete declarations for all tree nodes now moved to
14895 * decl.c: Delete their definitions.
14897 1999-09-04 Mark Mitchell <mark@codesourcery.com>
14899 * Make-lang.in (jc1): Depend on ggc-callbacks.o.
14900 * Makefile.in (OBJS): Add ggc-callbacks.o.
14901 (OBJDEPS): Likewise.
14903 1999-09-03 Tom Tromey <tromey@cygnus.com>
14905 * parse.y (strip_out_static_field_access_decl): Return operand if
14906 it satisfies JDECL_P.
14908 1999-09-02 Tom Tromey <tromey@cygnus.com>
14910 * gjavah.c (decode_signature_piece): Emit "::" in JArray<>.
14911 Handle nested arrays, like `[[I'.
14913 1999-09-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14915 * class.c (finish_class): Remove unused parameter, all callers
14918 * expr.c (build_java_athrow): Change return type to void.
14919 (java_lang_expand_expr): Make sure each case in switch returns a
14922 * java-tree.h (finish_class): Fix prototype to take void args.
14924 * jcf-dump.c (usage): Mark with ATTRIBUTE_NORETURN.
14925 (main): Issue return from main, not exit.
14927 * jcf-parse.c (parse_class_file): Fix call to `finish_class'.
14929 * jcf.h (jcf_unexpected_eof): Mark with ATTRIBUTE_NORETURN.
14931 * jv-scan.c (main): Issue return from main, not exit.
14933 * parse.y (check_abstract_method_definitions,
14934 java_check_abstract_method_definitions): Add static prototypes.
14935 (java_complete_expand_methods): Fix call to `finish_class'.
14937 * verify.c (verify_jvm_instructions): Initialize variables `oldpc'
14940 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14942 * lang.c (language_string): Constify.
14944 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14946 * Makefile.in (LIBS): Fix definition so we link with $(CLIB).
14947 Remove hacks for stuff which comes from libiberty.
14949 * Make-lang.in: Likewise.
14951 1999-08-30 Hans-Peter Nilsson <hp@axis.se>
14953 * Makefile.in (xref.o): Depend on xref.c explicitly.
14955 1999-08-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14957 * java-tree.h (lang_printable_name): Constify a char*.
14959 * lang.c (lang_printable_name): Likewise.
14961 1999-08-27 Jeffrey A Law (law@cygnus.com)
14963 * gjavah.c, jcf-write.c, verify.c: Do not use C++ style
14964 comments in C code.
14966 1999-08-26 Tom Tromey <tromey@cygnus.com>
14968 * gjavah.c (print_cxx_classname): Print "::" before qualified
14971 1999-08-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
14973 * parse.y (lookup_cl): Changed leading comment. Now does its best
14974 to set the column number.
14975 (qualify_ambiguous_name): Take WFL wrappers into account.
14977 1999-08-25 Gregg Townsend <gmt@cs.arizona.edu>
14979 * verify.c (verify_jvm_instructions): Don't check instruction
14980 validity beyond end of method.
14982 1999-08-25 Tom Tromey <tromey@cygnus.com>
14984 * jvspec.c (lang_specific_driver): Correctly handle --help again.
14986 1999-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14988 * gjavah.c (print_name, print_base_classname, utf8_cmp,
14989 cxx_keyword_subst, generate_access, name_is_method_p,
14990 get_field_name, print_field_name, super_class_name, print_include,
14991 decode_signature_piece, print_class_decls, usage, help,
14992 java_no_argument, version, add_namelet, print_namelet): Add static
14994 (print_base_classname, utf8_cmp, cxx_keyword_subst,
14995 name_is_method_p): Constify a char*.
14996 (get_field_name): Likewise. Prefer xstrdup over malloc/strcpy.
14997 Provide a final else clause in an if-else-if.
14998 (print_field_info): Add missing final arg in function call to
14999 `print_field_name'.
15000 (print_method_info, decompile_method, decode_signature_piece,
15001 print_c_decl, print_full_cxx_name, print_stub,
15002 print_mangled_classname, super_class_name, print_include,
15003 add_namelet, add_class_decl, print_class_decls, process_file,
15004 help): Constify a char*.
15006 * jcf-write.c (jcf_handler, push_constant1, push_constant2,
15007 push_int_const, find_constant_wide, find_constant_index,
15008 push_long_const, field_op, maybe_wide, emit_dup, emit_pop,
15009 emit_iinc, emit_load_or_store, emit_load, emit_store, emit_unop,
15010 emit_binop, emit_reloc, emit_switch_reloc, emit_case_reloc,
15011 emit_if, emit_goto, emit_jsr, call_cleanups,
15012 make_class_file_name): Add static prototypes.
15013 (generate_bytecode_return, generate_bytecode_insns): Pass a
15014 NULL_PTR, not a NULL_TREE.
15016 * jv-scan.c: Include "jcf.h".
15017 (main): Declare using DEFUN macro.
15019 * jvspec.c (find_spec_file, lang_specific_pre_link,
15020 lang_specific_driver): Add prototypes.
15021 (find_spec_file): Constify a char*.
15023 * keyword.gperf (hash, java_keyword): Add prototypes.
15025 * lang.c (lang_print_error): Add static prototype.
15026 (lang_init): Prefer memcpy over bcopy to avoid casts.
15028 * lex.c (yylex): Add static prototype.
15030 * parse-scan.y: Include "lex.c" earlier.
15032 * parse.h: Remove redundant declaration for `yylex'.
15034 * parse.y (java_decl_equiv, binop_compound_p, search_loop,
15035 labeled_block_contains_loop_p): Add static prototypes.
15036 (not_accessible_p): Make static to match prototype.
15038 * verify.c (start_pc_cmp): Don't needlessly cast away const.
15040 1999-08-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15042 * parse.y (check_method_redefinition): Changed leading comment.
15043 (check_abstract_method_definitions): New function.
15044 (java_check_abstract_method_definitions): New function.
15045 (java_check_regular_methods): Call it.
15046 (verify_constructor_super): Fixed indentation.
15047 (lookup_method_invoke): Likewise.
15049 1999-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
15051 * parse.y (method_header): Return a null pointer if the current
15052 class node is null.
15053 (finish_method_declaration): Return if the current function decl
15055 (source_start_java_method): Likewise.
15056 (java_method_add_stmt): Likewise.
15058 1999-08-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
15060 * class.c (emit_register_class): Removed unnecessary call to
15062 * parse.y (labeled_block_contains_loop_p): Removed unused local
15065 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15067 * parse.y (java_refold): Added prototype.
15069 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15071 * parse.y (BINOP_COMPOUND_CANDIDATES): New macro.
15072 (java_stabilize_reference): Removed unnecessary `else'.
15073 (java_complete_lhs): Set flag to remember boolean. Call
15074 java_refold. Added comments.
15075 (java_decl_equiv): New function.
15076 (binop_compound_p): Likewise.
15077 (java_refold): Likewise.
15078 (patch_unaryop): Striped static field access assigned to decl and
15079 op. Changed promotion scheme for ++/-- operators.
15080 (search_loop): New function.
15081 (labeled_block_contains_loop_p): Likewise.
15082 (patch_loop_statement): Call labeled_block_contains_loop_p. Added
15084 (patch_bc_statement): Call search_loop. Fixed comment.
15086 1999-08-14 Anthony Green <green@cygnus.com>
15088 * expr.c (java_lang_expand_expr): Mark static array data as
15091 1999-08-10 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
15093 * jvgenmain.c (main): NUL-terminate name_obstack.
15095 1999-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15097 * check-init.c (check_bool2_init, done_alternative): Add static
15100 * class.c (add_interface_do, maybe_layout_super_class): Likewise.
15101 (add_method, build_utf8_ref, build_class_ref,
15102 append_gpp_mangled_type, layout_class_method): Constify a char*.
15104 * decl.c (push_promoted_type, make_binding_level): Add static
15106 (push_promoted_type, pushdecl): Constify a char*.
15108 * except.c (find_handler_in_range, link_handler,
15109 check_start_handlers): Add static prototypes.
15111 * expr.c (process_jvm_instruction): Constify a char*.
15113 * gjavah.c (main): Constify a char*.
15115 * java-tree.h (verify_jvm_instructions, process_jvm_instruction):
15118 * jcf-depend.c (free_entry, add_entry, munge, print_ents): Add
15120 (add_entry, jcf_dependency_set_target, jcf_dependency_add_target,
15121 munge, print_ents): Constify a char*.
15123 * jcf-dump.c (disassemble_method): Constify a char*.
15124 (print_constant_pool, print_exception_table): Add static prototypes.
15125 (print_constant, print_exception_table, main, disassemble_method):
15128 * jcf-io.c (find_classfile, find_class): Likewise.
15130 * jcf-parse.c (JPOOL_UTF_DATA, find_in_current_zip): Likewise.
15131 (set_source_filename, predefined_filename_p): Add static prototypes.
15132 (set_source_filename, get_constant, get_class_constant,
15133 find_in_current_zip): Constify a char*.
15135 * jcf-path.c (free_entry, append_entry, add_entry, add_path): Add
15137 (add_entry, add_path, jcf_path_classpath_arg,
15138 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
15140 * jcf-reader.c (get_attribute, jcf_parse_preamble,
15141 jcf_parse_constant_pool, jcf_parse_class, jcf_parse_fields,
15142 jcf_parse_one_method, jcf_parse_methods,
15143 jcf_parse_final_attributes): Add static prototypes.
15144 (get_attribute): Constify a char*.
15146 * jcf.h (find_class, find_classfile, jcf_dependency_set_target,
15147 jcf_dependency_add_target, jcf_path_classpath_arg,
15148 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
15150 * jv-scan.c (main): Constify a char*.
15151 (gcc_obstack_init): Add prototype arguments.
15153 * jvgenmain.c (gcc_obstack_init): Likewise.
15154 (main): Constify a char*.
15156 * lang.c (put_decl_string, put_decl_node, java_dummy_print): Add
15158 (put_decl_string, lang_print_error): Constify a char*.
15159 (lang_init): Remove redundant extern prototype.
15161 * mangle.c (emit_unicode_mangled_name): Constify a char*.
15163 * typeck.c (convert_ieee_real_to_integer, parse_signature_type):
15164 Add static prototypes.
15165 (get_type_from_signature): Constify a char*.
15167 * verify.c (check_pending_block, type_stack_dup, start_pc_cmp ):
15168 Add static prototypes.
15169 (start_pc_cmp): Prefer PTR over GENERIC_PTR.
15170 (verify_jvm_instructions): Constify a char*.
15172 * xref.c (xref_flag_value): Likewise.
15174 * xref.h (xref_flag_value): Likewise.
15176 * zextract.c (makeword, makelong): Add static prototypes.
15177 (makeword, makelong): Constify a uch*.
15179 1999-08-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15181 * lang.c (java_dummy_print): Constify a char*.
15182 (lang_print_error): Likewise.
15183 (lang_init): Remove redundant prototype for `print_error_function'.
15184 (lang_init_source): Likewise.
15185 (lang_identify): Constify a char*.
15187 1999-08-09 Tom Tromey <tromey@cygnus.com>
15189 * javaop.h (WORD_TO_FLOAT): only inline if building with gcc.
15190 (WORDS_TO_LONG): Likewise.
15191 (WORDS_TO_DOUBLE): Likewise.
15193 1999-08-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15195 * Makefile.in (lang.o): Depend on $(RTL_H) $(EXPR_H).
15197 * expr.c (java_stack_pop, java_array_data_offset,
15198 build_java_throw_out_of_bounds_exception, case_identity,
15199 build_java_check_indexed_type): Add static prototypes.
15200 (linenumber_table, expand_invoke, expand_java_field_op,
15201 build_primtype_type_ref, expand_byte_code): Constify a char*.
15203 * java-tree.h (build_primtype_type_ref, linenumber_table):
15205 (java_lang_expand_expr): Add prototype.
15207 * lang.c: Include rtl.h and expr.h. Remove extern prototype for
15208 `java_lang_expand_expr'.
15210 * lex.c (java_lex_error): Constify a char*.
15211 (java_get_unicode, java_read_char, java_allocate_new_line,
15212 java_unget_unicode, java_sneak_unicode): Prototype.
15214 * parse-scan.y (current_class, package_name, method_declarator,
15215 report_class_declaration, yyerror): Constify a char*.
15217 * parse.h (java_report_errors): Prototype.
15218 (yyerror): Constify a char*.
15220 * parse.y (classitf_redefinition_error, check_modifiers,
15221 parse_jdk1_1_error, lookup_package_type,
15222 lookup_package_type_and_set_next, get_printable_method_name,
15223 purify_type_name): Constify a char*.
15224 (build_super_invocation, maybe_generate_finit,
15225 verify_constructor_super, parser_add_interface,
15226 add_superinterfaces, jdep_resolve_class, note_possible_classname,
15227 java_complete_expand_methods, java_expand_finals,
15228 cut_identifier_in_qualified, java_stabilize_reference,
15229 do_unary_numeric_promotion, operator_string, do_merge_string_cste,
15230 merge_string_cste): Prototype.
15231 (single_type_import_declaration, yyerror,
15232 variable_redefinition_error, build_array_from_name,
15233 build_unresolved_array_type, check_class_interface_creation,
15234 resolve_class, complete_class_report_errors,
15235 note_possible_classname, read_import_dir,
15236 find_in_imports_on_demand, resolve_package, fix_constructors,
15237 check_deprecation, lookup_method_invoke,
15238 maybe_build_primttype_type_ref, array_constructor_check_entry):
15240 (java_complete_expand_methods, java_expand_finals): Make static.
15241 (convert_narrow): Remove static prototype.
15243 1999-08-03 J"orn Rennecke <amylaar@cygnus.co.uk>
15245 * Makefile.in (decl.o): Depends on $(srcdir)/../defaults.h.
15247 1999-08-02 Richard Henderson <rth@cygnus.com>
15249 * decl.c: Include defaults.h instead of expr.h.
15250 * parse.y: Likewise.
15252 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
15254 * java/decl.c (start_java_method): Change all uses of
15255 PROMOTE_PROTOTYPES, so that it tests it as a C expression.
15256 Ensure expr.h is included.
15257 * java/expr.c (pop_arguments): Ditto.
15258 * java/parse.y (expand_start_java_method): Ditto.
15260 1999-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15262 * Makefile.in (ALL_CFLAGS): Add '-W -Wall'.
15264 1999-07-31 Bernd Schmidt <bernds@cygnus.co.uk>
15266 * decl.c: Include "function.h".
15267 * except.c: Likewise.
15268 * parse.y: Likewise.
15269 * Makefile.in: Update dependencies.
15271 1999-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15273 * expr.c (build_java_soft_divmod): Provide a default case in switch.
15274 (java_lang_expand_expr): Mark parameters `target', `tmode' and
15275 `modifier' with ATTRIBUTE_UNUSED.
15277 * gjavah.c (process_file): Add braces around ambiguous `else'.
15279 * jcf-dump.c (print_access_flags, localvar_free): Change return
15282 * parse.y (java_complete_expand_method): Initialize variable
15284 (resolve_qualified_expression_name): Likewise for `field_decl'.
15285 (patch_method_invocation): Likewise for `class_to_search'.
15286 (qualify_ambiguous_name): Likewise for `name' and `ptr_type'.
15287 (patch_assignment): Likewise for `lhs_type'.
15289 * verify.c (verify_jvm_instructions): Remove unused variable
15292 1999-07-25 Richard Henderson <rth@cygnus.com>
15294 * decl.c (va_list_type_node): New.
15296 1999-07-25 Anthony Green <green@cygnus.com>
15298 * gjavah.c (print_stub): New function.
15299 (METHOD_IS_NATIVE): New macro.
15300 (print_mangled_classname): Make static.
15301 (HANDLE_END_FIELD): Don't emit fields during stub generation.
15302 (process_file): Perform stub generation.
15303 (HANDLE_METHOD): Don't emit class decls during stub
15305 (HANDLE_END_METHOD): Take into account stub generation.
15306 (print_method_info): Handle stub generation.
15307 (print_stub): New function.
15308 (print_cxx_classname): Make signature consistant with others.
15309 (help): Describe -stubs option.
15310 (main): Create stub file.
15311 (version): Use version.c.
15312 (print_full_cxx_name): New function.
15313 (print_c_decl): Use print_full_cxx_name.
15315 1999-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15317 * check-init.c (check_init): Handle MAX_EXPR.
15319 1999-07-15 Andrew Haley <aph@cygnus.com>
15321 * lang.c (flag_use_divide_subroutine): New variable.
15322 * typeck.c: (convert_ieee_real_to_integer): Bounds check
15323 fp-to-integer conversion.
15324 (convert): Call convert_ieee_real_to_integer when flag_fast_math
15327 * expr.c (build_java_soft_divmod): New function.
15328 (build_java_binop): Call build_java_soft_divmod if
15329 flag_use_divide_subroutine is set.
15330 * decl.c: soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
15331 soft_lrem_node: new builtin functions.
15332 (init_decl_processing) Initialize the new builtins.
15333 * java-tree.h soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
15334 soft_lrem_node: new builtin functions.
15335 (build_java_soft_divmod): New function.
15336 * parse.y: Call build_java_soft_divmod if
15337 flag_use_divide_subroutine is set.
15338 * parse.c: Rebuilt.
15340 * jvspec.c (lang_specific_driver): Always allow an extra arg (for
15341 a --specs= arg) even if not linking.
15342 * lang-options.h (DEFINE_LANG_NAME ("Java")): Add
15343 -fuse-divide-subroutine
15345 1999-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
15347 * parse.y (resolve_and_layout): Check methods only once.
15348 (resolve_qualified_expression_name): Verify thrown exceptions
15350 (check_thrown_exceptions): Reject exceptions thrown in
15351 initializer. Error message tuned.
15353 1999-07-14 Andrew Haley <aph@cygnus.com>
15355 * expr.c (expand_expr): Do not return the last statement in a
15356 block as the block's value.
15358 1999-07-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
15360 * expr.c (force_evaluation_order): Save the COMPOUND_EXPR'ed
15361 CALL_EXPR, to avoid order of evaluation changes.
15363 1999-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
15365 * parse.y (qualify_ambiguous_name): Do not use
15366 IDENTIFIER_LOCAL_VALUE when name is a STRING_CST.
15368 1999-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15370 * check-init.c (check_init): Handle MAX_EXPR.
15371 * expr.c (force_evaluation_order): Force method call arguments to
15372 be evaluated in left-to-right order.
15373 * parse.y (qualify_ambiguous_name): Loop again to qualify
15374 NEW_ARRAY_EXPR properly.
15376 1999-06-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15378 * parse.y (patch_invoke): Resolve unresolved invoked method
15380 (qualify_ambiguous_name): STRING_CST to qualify expression for
15381 type name resolution.
15383 1999-06-24 Andrew Haley <aph@cygnus.com>
15385 * class.c (finish_class): Whenever a deferred method is
15386 output, rescan the list of methods to see if a new candidate for
15387 output can be found.
15389 1999-06-28 Tom Tromey <tromey@cygnus.com>
15391 * jvspec.c (lang_specific_driver): Recognize --help.
15393 1999-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15395 * parse.y (resolve_package): Fixed bogus return statement.
15396 (patch_method_invocation): Resolve method invocation beginning with
15397 a package name qualifier.
15399 1999-06-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15401 * Make-lang.in (java.stage1): Depend on stage1-start.
15402 (java.stage2): Likewise for stage2-start.
15403 (java.stage3): Likewise for stage3-start.
15404 (java.stage4): Likewise for stage4-start.
15406 1999-06-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15408 * parse.y (java_complete_lhs): When doing cross referencing, don't
15409 try to keep file location on a WFL expanded as a CALL_EXPR.
15411 1999-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
15413 * parse.y (finish_method_declaration): Insert a RETURN_EXPR when
15414 compiling to class file a void method with an empty method body.
15415 As a side effect, the bytecode backend will generate the
15416 appropriate `return' instruction.
15418 1999-06-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15420 * parse.y (lookup_package_type_and_set_next): New function prototype.
15421 (resolve_package): Search current and imported packages.
15422 (lookup_package_type_and_set_next): New function.
15424 1999-06-22 Andrew Haley <aph@cygnus.com>
15426 * verify.c (verify_jvm_instructions): Check for pending blocks
15427 before invalid PC test and opcode switch, not after.
15429 1999-06-21 Andrew Haley <aph@cygnus.com>
15431 * except.c (find_handler_in_range): The upper limit for exception
15432 ranges is exclusive, not inclusive: (start <= pc < end).
15433 (link_handler): find child pointer which points to outer by
15434 searching sibling list: previous code incorrectly assumed that
15435 outer->outer->first_child must point to outer.
15436 * verify.c (verify_jvm_instructions): FIXME added to code for
15438 (verify_jvm_instructions): Do not assume that the last block
15439 processed in a subroutine is a block which ends with a `ret'
15440 instruction. With some control flows it is possible that the last
15441 block ends with an `athrow'.
15443 1999-06-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15445 * parse.y (qualify_ambiguous_name): Reorganized the post
15446 evaluation of non WFL leading expression nodes.
15448 1999-06-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15450 * parse.y (qualify_ambiguous_name): Handle ARRAY_REF after
15453 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15455 * parse.y (qualify_ambiguous_name): Handle qualified expression
15456 beginning with a STRING_CST.
15458 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15460 * parse.y (register_fields): Set DECL_INITIAL on both
15461 pre-initialized static and public fields.
15462 (resolve_field_access): Static field access expressions to always
15464 (qualify_ambiguous_name): Work out buried CALL_EXPR for proper
15465 qualification. CONVERT_EXPR to be resolved as an expression name.
15466 (java_complete_lhs): Identify and access qualified final
15467 initialized field in switch statement case expression.
15468 (fold_constant_for_init): Pre-initialized field decl constant to
15471 1999-06-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
15473 * parse.y (note_possible_classname): Mark returned node with
15474 QUALIFIED_P only if the original class name contained a '/'.
15476 1999-06-05 Anthony Green <green@cygnus.com>
15478 * Make-lang.in (gcjh): More parallel build fixes.
15480 1999-06-03 Mike Stump <mrs@wrs.com>
15482 * Make-lang.in (JCF_DUMP_SOURCES, jvgenmain): Fix parallel builds.
15484 1999-06-02 Anthony Green <green@cygnus.com>
15486 * except.c (link_handler): Chain exception handlers in order.
15488 1999-06-02 Anthony Green <green@cygnus.com>
15490 * expr.c (expand_byte_code): Fill unreachable bytecode regions
15491 with nops and process as usual in order to always set correct EH
15492 ranges. Emit detailed warnings about unreachable bytecodes.
15494 1999-06-02 Anthony Green <green@cygnus.com>
15496 * class.c (build_utf8_ref): Mark cinit and utf8 tree nodes as
15499 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
15501 * parse.y (lookup_field_wrapper): Unified returned value to NULL
15502 or the searched field decl.
15504 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
15506 * parse.y (fold_constant_for_init): Convert numerical constant
15507 values to the type of the assigned field.
15509 1999-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
15511 * expr.c (lookup_field): Relaxed the test on class loading error
15513 * parse.y (fold_constant_for_init): Enabeled old code.
15515 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
15517 * parse.y (valid_ref_assignconv_cast_p): Let `_Jv_CheckCast'
15518 decide the validity of the cast of a java.lang.Cloneable reference
15520 (patch_conditional_expr): Fixed first argument passed to
15521 binary_numeric_promotion.
15523 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
15525 * parse.y (qualify_ambiguous_name): Take into account that a
15526 CONVERT_EXPR might specify a type as a WFL.
15528 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15530 * parse.y (patch_assignment): Save the rhs before using it as an
15531 argument to _Jv_CheckArrayStore.
15533 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15535 * lex.c (java_parse_doc_section): Fixed `tag' buffer size.
15537 1999-05-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15539 * lex.c (java_lex): Accepts `+' or `-' after the beginning of a
15540 floating point literal only when the exponent indicator has been
15543 1999-05-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15545 * parse.y (formal_parameter:): Construct argument tree list
15546 element even if a yet unsupported final parameter was encountered.
15548 1999-05-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
15550 * parse.y (finish_method_declaration): Issue errors for native or
15551 abstract methods declared with a method body, as well as for non
15552 native or non abstract methods with no method body.
15554 1999-05-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15556 * class.c (build_utf8_ref): Initialize variable `field'.
15558 * decl.c (init_decl_processing): Initialize variable `field'.
15560 * expr.c (build_known_method_ref): Mark parameters `method_type',
15561 `method_signature' and `arg_list' with ATTRIBUTE_UNUSED.
15562 (process_jvm_instruction): Likewise for parameter `length'.
15564 * jvspec.c (lang_specific_driver): Mark variables `saw_math',
15565 `saw_libc', `saw_gc', `saw_threadlib' and `saw_libgcj' with
15568 * parse.y (maybe_generate_clinit): Remove unused variable
15569 `has_non_primitive_fields'.
15570 (find_in_imports_on_demand): Initialize variables `node_to_use'
15572 (patch_binop): Likewise for variable `prom_type'.
15573 (patch_unaryop): Likewise for variable `prom_type'.
15575 * verify.c (verify_jvm_instructions): Likewise for variable `last'.
15577 * xref.c (xref_table): Add missing initializer.
15579 1999-05-14 Tom Tromey <tromey@cygnus.com>
15581 * java-except.h (struct eh_range): Removed unused `next' member.
15582 * verify.c (verify_jvm_instructions): Call check_nested_ranges
15583 after adding all exception handlers. Sort exception ranges in
15585 (struct pc_index): New structure.
15586 (start_pc_cmp): New function.
15587 * except.c (add_handler): Return `void'. Don't call link_handler;
15588 instead construct an ordinary linked list and do range
15590 (check_nested_ranges): New function.
15591 (link_handler): Changed interface to allow merging of eh_ranges.
15592 Split overlapping ranges. Return `void'.
15594 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15596 * parse.y (constructor_block_end:): New rule, tagged <node>.
15597 (constructor_body:): Use `constructor_block_end' instead of
15600 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15602 * parse.y (statement_nsi:): Pop `for' statement block.
15603 (java_complete_lhs): Labeled blocks containing no statement are
15604 marked as completing normally.
15606 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15608 * xref.c (xref_set_current_fp): New function, defined.
15609 * xref.h (xref_set_current_fp): New function, prototyped.
15611 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15613 * check-init.c (check_init): Take into account that
15614 LABELED_BLOCK_STMT can be empty.
15616 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
15618 * parse.y (java_check_regular_methods): Warning check on not
15619 overriding methods with default access in other packages does not
15620 apply to `<clinit>'.
15621 (java_complete_lhs): If block body is an empty_stmt_node, replace
15622 it by NULL_TREE. This prevents gcc from generating an irrelevant
15625 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
15627 * check-init.c (check_init): Removed code accepting to see things
15628 falling through default:, when doing xrefs.
15629 * java-tree.h (do_not_fold): New global variable, declared.
15630 * parse.y (do_not_fold): New global variable, defined.
15631 (java_complete_expand_method): Set `do_not_fold' to the value of
15632 `flag_emit_xref'. When doing xrefs: copy the thrown exceptions,
15633 and reinstall them after them have been purged; do not check for
15634 initializations; do not issue missing return errors.
15635 (java_complete_lhs): Do not attempt to patch INSTANCEOF_EXPR nodes
15637 (patch_binop): Skip the fold part when doing xrefs.
15638 (build_string_concatenation): Skip the concatenation part when
15640 (patch_synchronized_statement): Do not generate a try-finally when
15642 (patch_throw_statement): When doing xrefs, do not call BUILD_THROW
15643 and keep the location where the throw was seen.
15644 * typeck.c (convert): When `do_not_fold' is set, do not attempt
15645 any treatment on the converted node an simply return a NOP_EXPR of
15647 * xref.c (xref_get_data): New function, defined.
15648 * xref.h (xref_get_data): New function, declared.
15649 (XREF_GET_DATA): Use xref_get_data.
15651 1999-05-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15653 * gjavah.c (print_include): Cast the result of `strlen' to int
15654 when comparing against a signed value.
15655 (add_namelet): Likewise.
15657 1999-05-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15659 * expr.c (expand_invoke): Mark parameter `nargs' with
15661 (PRE_LOOKUP_SWITCH): Likewise for variable `match'.
15663 * jcf-io.c (jcf_unexpected_eof): Mark parameter `count' with
15666 * jcf-reader.c (get_attribute): Cast a value to long
15667 when comparing against a signed expression. Likewise.
15669 * lex.h: Never define HOST_WIDE_INT, HOST_BITS_PER_WIDE_INT or
15670 HOST_BITS_PER_CHAR.
15672 1999-05-11 Andrew Haley <aph@cygnus.com>
15674 * parse.y (source_end_java_method): If the current method contains
15675 any exception handlers, force asynchronous_exceptions: this is
15676 necessary because signal handlers in libjava may throw exceptions.
15677 * decl.c (end_java_method): Ditto.
15679 1999-05-11 Tom Tromey <tromey@cygnus.com>
15681 * Make-lang.in (jvspec.o): Don't define WITH_THREAD_x or WITH_GC_x
15683 * jvspec.c (THREAD_NAME): Removed.
15684 (GC_NAME): Likewise.
15685 (MATHLIB): Likewise.
15686 (WITHLIBC): Likewise.
15688 (THREADLIB): Likewise.
15689 (MATH_LIBRARY): Likewise.
15690 (lang_specific_driver): Don't add `-l' options to command line.
15691 Instead, add a single --specs option. Recognize `-L' options and
15692 use them to search for spec file.
15693 (find_spec_file): New function.
15694 (SPEC_FILE): New define.
15696 1999-05-11 Dave Brolley <brolley@cygnus.com>
15698 * lang-options.h: -MD, -MMD, -M and -MM not needed here for
15699 cpplib-enabled build.
15701 1999-05-05 Per Bothner <bothner@cygnus.com>
15703 * class.c (make_field_value): DECL_INITIAL may be a string literal;
15704 temporarily zero it while calling rest_of_decl_compilation.
15706 * java-tree.h (string_ptr_type_node): Add declaration.
15707 * decl.c: Define and initialize string_ptr_type_node.
15708 * parse.y (patch_string_cst): Use string_ptr_type_node.
15710 * parse.h (LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P): Removed.
15711 * parse.y (for_statement): Now unconditionally exit_block.
15712 (finish_labeled_statement): No longer exit_block if for-loop.
15713 (patch_loop_statement): Check harder if the loop is already labeled.
15715 * parse.y (patch_initialized_static_field): Removed function.
15716 (maybe_generate_clinit): Removed special handling for interfaces.
15717 (java_complete_expand_methods): Do a preliminary java_complete_tree
15718 on <clinit> to determine if it can be removed.
15719 (java_complete_expand_method): Remove special handling for <clinit>.
15720 (java_complete_lhs): For BLOCK and EXPR_WITH_FILE_LOCATION
15721 optimize if we get back empty_stmt_node.
15722 For MODIFY_EXPR, re-do checking of static initializers.
15723 (fold_constant_for_init): Don't return immediate if VAR_DECL.
15724 For VAR_DECL, pass correct context.
15726 * verify.c (verify_jvm_instructions): Better error messages.
15728 1999-05-03 Tom Tromey <tromey@cygnus.com>
15730 * parse-scan.y (interface_declaration): Call
15731 report_class_declaration for interfaces.
15733 1999-04-30 20:54 -0400 Zack Weinberg <zack@rabi.columbia.edu>
15735 * Makefile.in: Remove -v from bison command lines.
15737 1999-04-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15739 * check-init.c (check_init): Exclude a case of error when doing
15741 * class.c (layout_class_method): Don't generate the error message
15742 twice when compiling from source.
15743 * lang-options.h: Added `-Wredundant-modifers' and
15744 `-Wunusupported-jdk11' flags and help text.
15745 * lang.c (lang_decode_option): Added support for
15746 `-Wunsupported-jdk11' and `-Wredundant-modifiers'.
15747 flag_static_local_jdk11 and flag_redundant set accordingly.
15748 * lex.c (java_lex): Call BUILD_OPERATOR on CCB_TK.
15749 * parse.h (EXPR_WFL_ADD_COL): New macro.
15750 (DECL_END_SOURCE_LINE): Likewise.
15751 (DECL_INHERITED_SOURCE_LINE): Likewise.
15752 * parse.y (static_ref_err): New function, prototyped.
15753 (CCB_TK): Now tagged <operator>.
15754 (class_body:): Remember the location of the closing '}' of a class
15755 definition when doing xrefs.
15756 (block:): Likewise.
15757 (block_end:): Likewise.
15758 (create_class): Remember the location of the inherited class
15759 identifier when doing xrefs.
15760 (register_fields): Added test on first operand of `init' before
15761 testing it TREE_CODE.
15762 (method_header): Store the location of the class identifier in the
15763 class decl when doing xrefs.
15764 (finish_method_declaration): Don't combine first/last method line
15766 (java_check_regular_methods): Warning check on not overriding
15767 methods with default access on other packages move before check on
15768 static methods. Initialization of `aflags' also moved up.
15769 (resolve_expression_name): Call static_ref_err to report the error.
15770 (static_ref_err): New function, implemented.
15771 (resolve_field_access): Returned simplified static field access
15773 (resolve_qualified_expression_name): Check for illegal use of
15774 static fields in a non static context. Call static_ref_err to
15775 report error in various places.
15776 (java_complete_tree): Do not fold initialized static fields when
15778 (java_complete_lhs): Likewise.
15780 1999-04-29 Anthony Green <green@cygnus.com>
15782 * expr.c (generate_name): Use ASM_GENERATE_INTERNAL_LABEL to
15783 create internal labels.
15784 (lookup_label): Ditto.
15786 1999-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15788 * class.c (layout_class_method): Generate <clinit>'s rtl for
15790 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
15791 for interfaces' <clinit>.
15792 * expr.c (lookup_field): Search for fields in interfaces.
15793 (expand_invoke): Fixed indentation.
15794 (expand_java_field_op): Likewise. Use IS_CLINIT.
15795 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): Macro removed.
15796 (IS_CLINIT): New macro.
15797 * parse.y (type_declaration:): Call maybe_generate_clinit after an
15798 interface was parsed.
15799 (maybe_generate_clinit): Don't generate if the current class is an
15800 interface with only fields of primitive types.
15801 (reset_method_name): Use IS_CLINIT.
15802 (java_complete_expand_method): Expand <clinit> when it exists for
15803 interfaces. Use IS_CLINIT.
15804 (resolve_expression_name): Use DECL_CONTEXT instead of
15805 current_class to build static field references.
15806 (java_complete_lhs): Use IS__CLINIT. Don't use SAVE_EXPR on
15807 ARRAY_REF when doing xreferencing.
15808 (check_final_assignment): Fixed typo in leading comment. Use
15810 (patch_array_ref): Don't fully expand array references when
15812 (patch_return): Use IS_CLINIT.
15813 (patch_throw_statement): Likewise.
15815 1999-04-22 Tom Tromey <tromey@cygnus.com>
15817 * Make-lang.in (JAVA_SRCS): Added check-init.c.
15819 1999-04-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
15821 * decl.c (predef_filenames, predef_filenames_size): New globals
15822 (init_decl_processing): predef_filenames and predef_filenames_size
15824 * java-tree.h (predef_filenames, predef_filenames_size): Declared
15826 * jcf-parse.c (predefined_filename_p): New function.
15827 (yyparse): Check that files on the command line are specified only
15828 once and issue a warning otherwise.
15829 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): New macro.
15830 * parse.y (source_end_java_method): Nullify NOP method bodies, to
15831 avoid a gcc warning with -W -Wall turned on.
15832 (java_expand_classes): Abort if errors were encountered.
15833 (java_complete_lhs): If the cross reference flag is set, wrap
15834 field DECL node around a WFL when resolving expression name.
15836 1999-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
15838 * lang.c (lang_decode_option): Fixed returned value when parsing
15839 `-fxref=...' and `-Wall'.
15840 * parse.y (source_end_java_method): Do not generate code when
15841 flag_emit_xref is set.
15842 (resolve_expression_name): Do not build static field access when
15843 flag_emit_xref is set.
15844 (resolve_field_access): No special treatment on `length' when
15845 flag_emit_xref is set. Do not build qualified static field access
15846 when flag_emit_xref is set.
15847 (patch_invoke): Keep the method DECL as operand 0 of the CALL_EXPR
15848 when flag_emit_xref is set.
15849 (patch_assignment): Do not generate array store runtime check when
15850 flag_emit_xref is set.
15851 * xref.c (xref_flag_value): Fixed function declaration
15853 (xset_set_data): New function.
15854 * xref.h (xref_set_data): Added prototype for new function.
15855 (typedef struct xref_flag_table): New field data.
15856 (XREF_GET_DATA): New macro.
15858 1999-04-19 Tom Tromey <tromey@cygnus.com>
15860 * xref.h (enum): Removed trailing comma.
15862 * parse.y (resolve_qualified_expression_name): Added missing
15865 1999-04-15 Anthony Green <green@cygnus.com>
15867 * gjavah.c: New prototypes for java_float_finite and
15868 java_double_finite.
15870 1999-04-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15872 * parse.y (patch_unaryop): Fixed ++/-- operator check on array
15875 1999-04-06 Jeffrey A Law (law@cygnus.com)
15877 * Makefile.in (TREE_H): Add tree-check.h.
15878 (RTL_H): Add genrtl.h.
15880 1999-04-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
15882 * parse.y (patch_assignment): Added ArrayStoreException runtime
15885 1999-04-06 Per Bothner <bothner@cygnus.com>
15887 * expr.c (pop_type_0): New function.
15888 (pop_type): Use pop_type_0.
15889 * java-tree.h (pop_type_0): New declaration.
15890 * verify.c (verify_jvm_instructions): Check return instructions.
15892 * parse.y (patch_binop): Don't fold if non-constant and emiting
15895 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15897 * Makefile.in (gjavah.o): Depend on $(JAVA_TREE_H).
15899 * gjavah.c: Include math.h earlier. Include tree.h/java-tree.h.
15900 (main_jcf): Don't define.
15901 (process_file): Don't set `main_jcf'.
15903 * java-tree.h (main_jcf): Don't declare.
15905 * jcf-parse.c (main_jcf): Add static definition.
15907 * lang.c (main_jcf): Don't define.
15909 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15911 * class.c (add_method_1): Cast the argument of `bzero' to PTR.
15913 * decl.c (copy_lang_decl): Likewise for `bcopy'.
15915 * jcf-depend.c: Include "config.h", not <config.h>.
15917 * jcf-parse.c (jcf_figure_file_type): Cast the arguments of
15920 * jcf-path.c: Include "config.h", not <config.h>.
15922 * lex.c: Don't include various system header files.
15923 (java_init_lex): Cast the argument of `bzero' to PTR
15925 * parse-scan.y (java_push_parser_context): Likewise.
15927 * parse.y (java_push_parser_context): Likewise.
15928 (patch_bc_statement): Match format specifier to variable argument.
15930 * xref.c: Don't include <stdio.h>.
15932 1999-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
15934 * parse.y (struct parser_ctxt *ctxp): Now global.
15935 (declare_local_variables): Use WFL compound value for the
15936 declaration source line value, when doing cross-referencing.
15938 1999-03-31 Tom Tromey <tromey@cygnus.com>
15940 * gjavah.c (print_field_info): Allow constants of other types.
15941 (print_include): Generate include when new name is proper prefix
15942 of already printed name.
15943 (add_namelet): Likewise.
15944 (cxx_keyword_subst): New function.
15945 (print_method_info): Use it.
15946 (print_field_name): New function.
15947 (get_field_name): New function.
15948 (print_field_info): Use get_field_name and print_field_name.
15950 1999-03-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15952 * Makefile.in (keyword.h): Generate using gperf language 'C', not
15953 'KR-C', so gperf uses the `const' keyword on strings.
15955 * keyword.gperf (java_keyword): Const-ify a char*.
15957 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15959 * parse.y (patch_bc_statement): Fixed identation and a bogus
15962 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15964 * parse.y (patch_assignment): Allow static variables in other
15965 classes to be assigned.
15967 1999-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15969 * class.c (maybe_add_interface): Remove unused variable
15971 (make_class_data): Use = for assignment, not ==. Likewise.
15972 (emit_register_classes): Remove unused variable `decl'.
15974 * lex.c: Fix comment so as not to contain an embedded `/*'.
15976 * verify.c (verify_jvm_instructions): Remove unused variable
15979 1999-03-27 Per Bothner <bothner@cygnus.com>
15981 * parse.y (complete_loop_body): Rename to finish_loop_body.
15982 (complete_labeled_statement): Rename to finish_labeled_statement.
15983 (complete_for_loop): Rename to finish_for_loop.
15984 (complete_method_declaration): Rename to finish_method_declaration.
15986 * java-tree.h (continue_identifier_node): New global node.
15987 * decl.c: Define and initialize continue_identifier_node.
15988 * parse.y (generate_labeled_block): Remove - no longer needed.
15989 (build_loop_body): Use continue_identifier_node for continue block.
15990 (finish_labeled_statement): Also do pop_labeled_block actions.
15991 (java_complete_lhs): POP_LOOP even if error.
15992 (build_labeled_block): Special handling for continue_identifier_node.
15993 (patch_loop_statement): Re-organize.
15994 (patch_bc_statement): Re-write.
15996 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
15998 * parse.h (EXPR_WFL_GET_LINECOL): Set a line and column count
15999 using a WFL compound value.
16000 * parse.y (xref.h): Include.
16001 (maybe_create_class_interface_decl): Set DECL_SOURCE_LINE to the
16002 WFL compound value.
16003 (register_fields): Set WFL compound value to lineno if doing
16005 (java_complete_expand_method): Call expand_xref if flag_emit_xref
16007 * xref.c (system.h, jcf.h, parse.h, obstack.h): Include.
16008 * xref.h (expand_xref): Prototype renamed from xref_generate.
16010 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16012 * parse.h (BLOCK_CHAIN_DECL): New use GET_CURRENT_BLOCK.
16013 (GET_CURRENT_BLOCK): New macro.
16014 * parse.y (current_static_block): New global variable.
16015 (method_body:): Define action.
16016 (complete_method_declaration): Set current_function_decl to NULL
16017 when work on the current method is done.
16018 (declare_local_variables): Use GET_CURRENT_BLOCK.
16019 (java_method_add_stmt): Likewise.
16020 (java_complete_expand_method): Disable the use of `this' when
16021 expanding <clinit>.
16022 (enter_a_block): If no current method exist, use
16023 current_static_block to link static initializer blocks.
16024 (exit_block): Rewritten to use current_static_block when no current
16025 method decl exists.
16026 (lookup_name_in_blocks): Use GET_CURRENT_BLOCK.
16027 (patch_return): Forbid the use of `return' in static initializers.
16028 (patch_throw_statement): Fixed indentation. Issue specific error
16029 for uncaught thrown checked exception in static initializer
16030 blocks. Removed FIXME.
16032 1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
16034 * java/Make-lang.in: Remove all references to gcj.o/gcj.c.
16035 Link gcj from gcc.o.
16037 1999-03-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
16039 * parse.y (find_applicable_accessible_methods_list): When dealing
16040 with interface: ensure that a given interface or java.lang.Object
16041 are searched only once.
16043 1999-03-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16045 * gjavah.c (print_c_decl): Remove unused argument `flags'.
16047 * jcf-dump.c (print_access_flags): Add braces around if-else.
16049 * jvspec.c (lang_specific_driver): Wrap variable `len' in macro
16052 * lex.c (build_wfl_node): Add static prototype.
16054 * lex.h (build_wfl_node): Remove static prototype.
16056 * parse.y: Include lex.c early enough to declare everything needed.
16057 Ensure calls to `build_wfl_node' pass the proper arguments.
16058 (create_class): Remove unused variable `super_decl'.
16059 (get_printable_method_name): Initialize variable `name'.
16061 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16063 * Changelog: Fixed 1999-03-22 typos.
16064 * lang.c (lang_decode_option): Fixed typo in error string in the
16067 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16069 * Makefile.in (JAVA_OBJS): Added entry xref.o.
16070 (xref.o): New rule.
16071 * java-tree.h (flag_emit_xref): Declared extern.
16072 * lang.c (xref.h): Included.
16073 (flag_emit_xref): New global variable.
16074 (lang_decode_option): Added support for -fxref.
16076 * xref.h: Likewise.
16078 1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
16080 * Make-lang.in ($(GCJ)$(exeext)): Add intl.o to list of files to be
16083 1999-03-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16085 * Makefile.in (jcf-dump.o): Depend on $(CONFIG_H)
16086 $(srcdir)/../system.h and $(JAVA_TREE_H).
16087 (jcf-io.o): Depend on $(JAVA_TREE_H).
16088 (mangle.o): Likewise.
16090 * check-init.c (check_cond_init): Add static prototype.
16092 * class.c (build_java_method_type, hashUtf8String,
16093 make_field_value, get_dispatch_vector, get_dispatch_table,
16094 append_gpp_mangled_type, mangle_static_field): Likewise.
16095 (strLengthUtf8): Hide unused definition.
16096 (hashUtf8String): Const-ify.
16097 (make_field_value): Un-ANSI-fy.
16099 * constants.c: Move inclusion of jcf.h above java-tree.h.
16100 (set_constant_entry, find_class_or_string_constant,
16101 find_name_and_type_constant, get_tag_node,
16102 build_constant_data_ref): Add static prototype.
16104 * decl.c (push_jvm_slot, builtin_function,
16105 lookup_name_current_level): Likewise.
16106 (builtin_function): Const-ify.
16108 * except.c (expand_start_java_handler, expand_end_java_handler):
16109 Add static prototype.
16111 * expr.c (flush_quick_stack, push_value, pop_value,
16112 java_stack_swap, java_stack_dup, build_java_athrow,
16113 build_java_jsr, build_java_ret, expand_java_multianewarray,
16114 expand_java_arraystore, expand_java_arrayload,
16115 expand_java_array_length, build_java_monitor, expand_java_pushc,
16116 expand_java_return, expand_java_NEW, expand_java_INSTANCEOF,
16117 expand_java_CHECKCAST, expand_iinc, expand_java_binop, note_label,
16118 expand_compare, expand_test, expand_cond, expand_java_goto,
16119 expand_java_call, expand_java_ret, pop_arguments, expand_invoke,
16120 expand_java_field_op, java_push_constant_from_pool): Likewise.
16122 (decode_newarray_type, expand_iinc): Un-ANSI-fy.
16123 (build_java_arraynull_check): Mark parameters `node' and `type'
16124 with ATTRIBUTE_UNUSED.
16125 (note_label): Likewise for parameter `current_pc'.
16126 (expand_java_call, expand_java_ret): Hide unused definition.
16128 * java-tree.h (make_class, build_constants_constructor,
16129 java_set_exception_lang_code, pop_labeled_block, emit_handlers,
16130 init_outgoing_cpool, register_class, emit_register_classes,
16131 java_layout_seen_class_methods): Prototype.
16132 (unicode_mangling_length): Const-ify.
16133 (append_gpp_mangled_name, append_gpp_mangled_classtype,
16134 emit_unicode_mangled_name, format_int, format_uint,
16135 jcf_trim_old_input, jcf_print_utf8, jcf_print_char,
16136 jcf_print_utf8_replace, open_class): Prototype.
16138 * jcf-dump.c: Include "config.h", not <config.h>. Don't include
16139 <stdio.h>. Include tree.h/java-tree.h.
16140 (utf8_equal_string usage, process_class): Add static prototype.
16141 (open_class): Don't prototype this here.
16142 (utf8_equal_string): Match arguments to format specifiers.
16143 (HANDLE_CODE_ATTRIBUTE, BRANCH, JSR, RET, LOOKUP_SWITCH,
16144 TABLE_SWITCH, disassemble_method): Likewise.
16146 * jcf-io.c: Include tree.h/java-tree.h.
16147 (open_class, find_classfile, jcf_print_utf8,
16148 jcf_print_utf8_replace): Const-ify.
16150 * jcf-parse.c (parse_zip_file_entries, process_zip_dir,
16151 parse_class_file): Add static prototype.
16152 (find_in_current_zip): Match definition to existing static
16155 * jcf-write.c: Include jcf.h before tree.h/java-tree.h.
16156 (alloc_chunk, append_chunk, append_chunk_copy, gen_jcf_label,
16157 finish_jcf_block, define_jcf_label, get_jcf_label_here,
16158 put_linenumber, localvar_alloc, localvar_free, get_access_flags,
16159 write_chunks, adjust_typed_op, generate_bytecode_conditional,
16160 generate_bytecode_return, perform_relocations, init_jcf_state,
16161 init_jcf_method, release_jcf_state, generate_classfile):
16162 Add static prototype.
16163 (emit_unop): Mark parameter `type' with ATTRIBUTE_UNUSED.
16164 (make_class_file_name): Const-ify.
16166 * jcf.h (find_classfile): Const-ify.
16168 * jv-scan.c (reset_report): Remove prototype.
16170 * jvgenmain.c: Include jcf.h/tree.h/java-tree.h.
16171 (error): Rewrite to allow varargs.
16173 * lang.c (lang_f_options): Const-ify.
16175 * lex.c (java_parse_escape_sequence): Add static prototype.
16176 (java_allocate_new_line): Match definition to existing static
16179 * mangle.c Include tree.h/java-tree.h.
16180 (unicode_mangling_length, emit_unicode_mangled_name,
16181 append_gpp_mangled_name, append_gpp_mangled_classtype): Const-ify.
16183 * parse.h (jdep_code): Remove trailing comma in enumeration.
16184 (java_get_line_col): Move prototype outside of !JC1_LITE test.
16185 (reset_report): Add prototype.
16187 * verify.c (push_pending_label, merge_types): Add static
16190 * zipfile.h (opendir_in_zip, open_in_zip): Prototype.
16192 1999-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
16194 * parse.y (find_applicable_accessible_methods_list): Extend the
16195 search to superinterfaces when relevant.
16196 (search_applicable_methods_list): New function.
16198 1999-03-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
16200 * class.c (unmangle_classname): Implemented stricter testing
16201 before setting the QUALIFIED_P flag on an identifier.
16203 1999-03-16 Per Bothner <bothner@cygnus.com>
16205 * parse.y (java_complete_lhs): Call force_evaluation_order
16206 after patch_newarray.
16207 (patch_binop): Don't call fold if there are side effects.
16209 1999-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
16211 * parse.y (java_stabilize_reference): Use save_expr instead of
16212 building a SAVE_EXPR node.
16213 (java_complete_lhs): Patch the resulting string of the `+='
16214 operator (if necessary) and complete the RHS after having built
16217 1999-03-15 Per Bothner <bothner@cygnus.com>
16219 * class.c (make_class): Don't set CLASS_P here (because
16220 this function is also called by build_java_array_type).
16221 (push_class): Set CLASS_P here instead.
16222 * parse.h (TYPE_CLASS_P): Check for TYPE_ARRAY_P is redundant.
16224 * jcf-dump.c (print_access_flags): Take extra parameter to indicate
16225 context. If the context is class, perfer "super" over "synchronized".
16226 * jcf-write.c (generate_classfile): Don't add ACC_SUPER if interface.
16228 * parse.y (create_class): Don't call parser_check_super here;
16229 it is not robust. Always wait until later.
16231 * parse.y (method_header): For interfaces, set ACC_ABSTRACT (to
16232 match what JDK 1.2 does), but don't set ACC_PUBLIC.
16234 1999-03-13 Per Bothner <bothner@cygnus.com>
16236 * lex.c (java_read_char): UNGET invalid non-initial utf8 character.
16237 * lex.h (UNGETC): Change misleading macro.
16239 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16241 * parse.y (java_stabilize_reference): Return NODE when patching a
16243 (java_complete_lhs): Put parenthesis around truth values.
16245 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16247 * class.c (layout_class_method): Don't make rtl for interface
16249 * parse.h (GET_TYPE_NAME): New macro.
16250 * parse.y (if_then_statement:): Fixed indentation.
16251 (if_then_else_statement:): Likewise.
16252 (for_statement:): Fixed spacing.
16253 (try_statement:): Fixed indentation.
16254 (create_interface): Don't force interfaces to be abstract.
16255 (method_header): Abstract methods are OK in interfaces.
16256 (declare_local_variables): Fixed typo in comment.
16257 (java_complete_expand_method): Fixed indentation.
16258 (resolve_qualified_expression_name): Use GET_TYPE_NAME to report
16259 non accessible fields.
16260 (java_stabilize_reference): New function.
16261 (java_complete_lhs): Fixed indentation. Use
16262 java_stabilize_reference in compound assignment. Insert the
16263 cast. If not processing `+' fix string constants before processing
16266 1999-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16268 * constants.c (find_class_or_string_constant): Cast variable `j'
16269 to a `jword' when comparing against one.
16271 * expr.c (java_lang_expand_expr): Remove unused variables
16272 `has_finally_p' and `op0'.
16274 * gjavah.c (print_field_info): Cast a value to jint when comparing
16275 against one. Likewise for a jlong.
16276 (add_namelet): Likewise cast a `sizeof' to an int when comparing
16277 against a signed quantity.
16279 * jcf-dump.c (print_signature_type): Remove unused variable `digit'.
16280 (print_signature): Don't needlessly dereference variable `str'
16282 * jcf-reader.c (get_attribute): Mark variables `max_stack' and
16283 `max_locals' with ATTRIBUTE_UNUSED.
16284 (jcf_parse_class): Likewise for variable `index'.
16286 * parse.h (reverse_jdep_list): Remove static prototype.
16288 * parse.y (build_jump_to_finally): Remove prototype and definition.
16289 (reverse_jdep_list): Add static prototype.
16291 * typeck.c (convert_ieee_real_to_integer): Remove unused variables
16292 `assignment' and `expr_decl'.
16294 * verify.c (verify_jvm_instructions): Remove unused label `bad_ldc'.
16296 1999-03-12 Andrew Haley <aph@cygnus.com>
16298 * jcf-path.c (add_entry): alloca len+2 rather than len+1 bytes;
16299 we'll need a directory separator and a null character.
16301 1999-03-10 Per Bothner <bothner@cygnus.com>
16303 * jcf-write.c (generate_bytecode_insns): Handle __builtin_fmod, for %.
16305 Tue Mar 9 11:52:08 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
16307 * parse.y (method_header): Don't set ACC_ABSTRACT flags on
16310 1999-03-05 Per Bothner <bothner@cygnus.com>
16312 * lex.c (java_parse_end_comment): Take extra parameter (next char).
16314 * class.c (build_utf8_ref): Fix possible name class/ambiguity.
16316 * class.c (layout_class_method): A static method in a base class
16317 is never overridden, so treat it like it doesn't exist.
16318 However, do complain about private non-static method overriding
16319 public static method.
16321 * parse.y: Don't set unused INITIALIZED_P flag.
16322 * java-tree.h (INITIALIZED_P): Removed no-longer needed flag.
16324 * parse.y (find_expr_with_wfl): Optimize tail-calls.
16325 (build_array_from_name): Re-order &index[string] to &string[index].
16327 * parse.y (java_complete_lhs): Don't call patch_assignment if rhs is
16328 error_mark (it might catch more errors, but it is more likely to lose).
16330 1999-03-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16332 * Makefile.in (jcf-parse.o): Depend on $(PARSE_H).
16333 (parse-scan.o): Depend on toplev.h.
16335 * class.c (make_method_value): Add prototype. Make it static.
16336 Remove unused second argument, caller changed.
16338 * expr.c (java_lang_expand_expr): Remove unused variable
16341 * java-tree.h: Don't prototype find_in_current_zip.
16342 Add prototypes for verify_constant_pool, start_java_method,
16343 end_java_method, give_name_to_locals, expand_byte_code,
16344 open_in_zip, set_constant_value, find_constant1, find_constant2,
16345 find_utf8_constant, find_string_constant, find_class_constant,
16346 find_fieldref_index, find_methodref_index, write_constant_pool,
16347 count_constant_pool_bytes and encode_newarray_type.
16349 * jcf-dump.c: Remove unused variable `LONG_temp'.
16351 * jcf-parse.c: Include parse.h.
16352 (jcf_parse_source): Remove unused parameter, all callers changed.
16353 (jcf_figure_file_type): Add static prototype.
16354 (find_in_current_zip): Likewise. Also remove unused parameter,
16355 all callers changed.
16356 (read_class): Initialize variable `saved_pos'.
16358 * jcf-reader.c (jcf_parse_preamble): Mark variables
16359 `minor_version' and `major_version' with ATTRIBUTE_UNUSED.
16361 * lex.c (java_is_eol): Wrap prototype and definition in !JC1_LITE.
16362 (java_init_lex): Wrap variable `java_lang_imported' in !JC1_LITE.
16363 (java_parse_doc_section): Initialize variable `seen_star'.
16364 (java_lex): Wrap variable `number_beginning' in !JC1_LITE.
16365 (java_lex_error): Mark parameters `msg' and `forward' with
16367 (java_get_line_col): Mark parameters `filename' and `line' with
16370 * parse-scan.y: Include toplev.h.
16371 (yyerror): Mark parameter `msg' with ATTRIBUTE_UNUSED.
16373 * parse.h: use `struct JCF', not plain `JCF'.
16374 (java_parser_context_save_global, java_expand_classes
16375 java_parser_context_restore_global, java_parse): Add prototypes.
16377 * typeck.c (convert_ieee_real_to_integer): Remove unused variable
16380 1999-02-24 Per Bothner <bothner@deneb.cygnus.com>
16382 * check-init.c (check_init): COPYN takes word count, not bit count.
16384 1999-02-26 Per Bothner <bothner@cygnus.com>
16386 * typeck.c (convert_ieee_real_to_integer): Use save_expr instead of
16387 explicit build_decl. (Avoids crash in reload when optimizing.)
16389 1999-02-25 Per Bothner <bothner@cygnus.com>
16391 * decl.c (complete_start_java_method): Handle synchronized method
16392 even when compiling from bytecode.
16394 1999-02-26 Tom Tromey <tromey@cygnus.com>
16396 * gjavah.c (add_class_decl): Only generate `#include' if outer
16397 class is not the name of the class we are processing. Correctly
16398 append `.h' in #include.
16399 (process_file): Clean up newlines around generated `#include's.
16400 (decode_signature_piece): Correctly handle inner classes.
16401 (struct include): New structure.
16402 (all_includes): New global.
16403 (print_include): New function.
16404 (add_class_decl): Use it.
16405 (process_file): Likewise.
16406 (add_class_decl): Generate include for java-array.h if array
16408 (process_file): Don't generate java-array.h include.
16410 * gjavah.c (add_namelet): Check for standard package names here.
16411 (add_class_decl): Don't check for standard package names here.
16413 1999-02-25 Tom Tromey <tromey@cygnus.com>
16415 * parse.y (read_import_dir): Use `|=', not `+=', to set `found'.
16416 When reading a zip file, only use strncmp if both strings are
16417 bigger than the buffer length. Initialize `k' when looping
16420 1999-02-24 Tom Tromey <tromey@cygnus.com>
16422 * gjavah.c (struct namelet): New structure.
16423 (add_namelet): New function.
16424 (print_namelet): New function.
16425 (print_class_decls): Use add_namelet and print_namelet to generate
16426 namespaces and not classes.
16427 (method_printed): New global.
16428 (HANDLE_END_METHOD): Examine method_printed.
16429 (print_method_info): Set method_printed when required. Print
16430 error if function to be ignored is marked virtual. Handle $finit$
16432 (METHOD_IS_FINAL): New macro.
16433 (print_field_info): Use it.
16434 (HANDLE_METHOD): Clear method_printed.
16435 (method_pass): New global.
16436 (HANDLE_END_FIELD): Call add_class_decl on the first pass.
16437 (process_file): Do two passes over both fields and methods.
16438 (HANDLE_METHOD): Examine method_pass.
16439 (root): New global.
16440 (add_class_decl): New function.
16441 (print_class_decls): Don't scan over entire constant pool.
16443 1999-02-23 Tom Tromey <tromey@cygnus.com>
16445 * jvspec.c (lang_specific_driver): Recognize -fsyntax-only and
16446 disable linking in that case.
16448 1999-02-20 Tom Tromey <tromey@cygnus.com>
16450 * jcf.h (UTF8_GET): Mask first byte of 3-byte encoding with 0x0f,
16453 1999-02-21 Per Bothner <bothner@cygnus.com>
16455 * decl.c (build_result_decl), java-tree.h: New method.
16456 (complete_start_java_method): Handle synchronized methods.
16457 Don't build DECL_RESULT here. (Ordering dependency problem.)
16458 (start_java_method): Call build_result_decl here instead ...
16459 * parse.y (java_complete_expand_method): ... and here.
16460 (expand_start_java_method): Don't call complete_start_java_method here.
16461 (java_complete_expand_method): Call it here instead.
16462 * parse.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Moved to ..
16463 * java-tree.h: ... here.
16465 * expr.c (force_evaluation_order): Fix typo, don't handle ARRAY_REF.
16466 * parse.y (java_complete_lhs): Don't call force_evaluation_order
16467 for ARRAY_REF - it doesn't work when array bounds are checked.
16468 (patch_array_ref): Handle it here instead.
16470 * jcf-write.c (generate_classfile): Emit "Exceptions" attribute.
16472 1999-02-19 Per Bothner <bothner@cygnus.com>
16474 Force left-to-right evaluation of binary operations etc.
16475 * expr.c (force_evaluation_order), java-tree.h: New function.
16476 * parse.y (java_complete_lhs): Pass binary operations, procedure
16477 calls, and ARRAY_REFs to force_evaluation_order.
16478 (various): Set TREE_SIDE_EFFECTS more carefully.
16480 Tolerate random (non-UTF8) encoding in comments without complaining.
16481 * lex.c (java_read_char): Return 0xFFFE if bad UTF8 encoding.
16482 (java_is_eol): Handle '\r' followed by '\n' instead of vice versa.
16484 * parse.y (resolve_qualified_expression_name): Handle error_mark.
16485 (java_complete_node case EXPR_WITH_FILE_LOCATION): Likewise.
16487 * parse.y (java_complete_lhs): Ignore an empty statement in a
16488 COMPOUND_EXPR. Don't complain about empty statement after return.
16490 1999-02-19 Per Bothner <bothner@cygnus.com>
16492 * parse.y (obtain_incomplete_type): Don't wrap unknown types
16493 in TREE_LIST - just chain the POINTER_TYPEs together.
16494 (resolve_class): If type already resolved, return decl.
16495 After resolving, update TREE_TYPE(class_type), and name (if array).
16496 * parse.h (do_resolve_class), parse.y: Make non-static.
16497 * class.c (maybe_layout_super_class): Take this_class argument.
16498 Do do_resolve_class if necessary.
16499 (layout_class, layout_class_methods): Adjust calls appropriately.
16500 * parse.h (JDEP_TO_RESOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
16501 JDEP_RESOLVED_P): Redefined for new TREE_LIST-less convention.
16502 * typeck.c (build_java_array_type): Don't call layout_class.
16504 1999-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16506 * parse.y (check_pkg_class_access): Allow private class access
16507 within the same package.
16508 (strip_out_static_field_access_decl): New function.
16509 (patch_unaryop): Call strip_out_static_field_access_decl on ++/--
16510 operator argument before testing its nature.
16512 1999-02-03 Per Bothner <bothner@cygnus.com>
16514 * java-tree.def (FINALLY_EXPR): Removed. (Now uses TRY_FINALLY_EXPR.)
16515 (TRY_EXPR): Simplify - it no longer has a finally clause.
16516 * check-init.c (check_init): Handle TRY_FINALLY_EXPR.
16517 Simpler handling of TRY_EXPR, which no longer has a finally clause.
16518 * expr.c (java_lang_expand_expr): Likewise.
16519 * java-tree.h (CATCH_EXPR_GET_EXPR): Removed - no longer needed.
16520 * parse.h (java_get_catch_block), parse.y: Removed - no longer needed.
16521 * parse.y (java_complete_lhs): Add support for TRY_FIANLLY_EXPR.
16522 (build_try_statement): Remove finally parameter and handling.
16523 (build_try_finally_statement): New function.
16524 (patch_try_statement): No longer need to support finally clause.
16525 (try_statement): Update grammar action rules.
16526 * jcf-write.c (generate_bytecode_insns): Handle TRY_FINALLY_EXPR.
16527 Simpler handling of TRY_EXPR, which no longer has a finally clause.
16529 1998-11-26 Andrew Haley <aph@viagra.cygnus.co.uk>
16531 * jcf-parse.c (get_constant): Add braces around computation of 'd'
16532 when REAL_ARITHMETIC is not defined. [Oct 26 fix got overwritten -PB]
16534 1999-02-17 Andrew Haley <aph@cygnus.com>
16536 * class.c (build_utf8_ref): Back out broken patch which was
16537 intended to to output signatures using '.' as a separator.
16539 * class.c (make_class_data): Output signatures using '.' as a
16540 separator, rather than '/'.
16541 (mangled_classname): Likewise.
16542 (make_field_value): Likewise.
16543 (make_method_value): Likewise.
16544 * constants.c (alloc_class_constant): Likewise.
16545 * expr.c (build_invokeinterface): Likewise.
16547 1999-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
16549 * parse.y (valid_builtin_assignconv_identity_widening_p): Got rid
16550 of an ancient workaround.
16552 1999-02-10 Jeffrey A Law (law@cygnus.com)
16554 * jvspec.c (xmalloc): Kill the prototype. It does not belong
16557 1999-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16559 * lex.c (yylex): Encode \0 as UTF8.
16561 1999-02-10 Tom Tromey <tromey@cygnus.com>
16563 * jvspec.c (lang_specific_driver): Use libgcj, not libjava.
16564 * Makefile.in (jcf-path.o): Define LIBGCJ_ZIP_FILE.
16565 (libgcj_zip): Renamed.
16566 * jcf-path.c (add_entry): Use LIBGCJ_ZIP_FILE, not
16568 (jcf_path_init): Use LIBGCJ_ZIP_FILE.
16570 * jvspec.c (THREAD_NAME): Renamed -lqthreads to -lgcjcoop.
16571 (GC_NAME): Renamed -lgc to -lgcjgc.
16573 1999-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
16575 * lex.c (java_lang_cloneable): Initialize.
16576 * parse.y (java_lang_cloneable): New static variable.
16577 (qualify_ambiguous_name): Take CONVERT_EXPR into account when
16578 doing one more qualification round.
16579 (valid_ref_assignconv_cast_p): Reject null source or
16580 destination. Allow an array to be cast into java.lang.Cloneable.
16581 (patch_cast): Swapped two first arguments to first call to
16582 valid_ref_assignconv_cast_p.
16584 1999-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
16586 * parse.h: DECL_P renamed JDECL_P.
16587 * parse.y: DECL_P replaced by JDECL_P.
16588 (build_array_from_name): Always use pointer's type.
16589 (patch_bc_statement): Extra code to search continue target in a
16590 for loop. Fixed comments. Continue target is current loop when
16593 1999-02-05 Andrew Haley <aph@cygnus.com>
16595 * class.c (make_class_data): The superclass of an interface should
16596 be null, not class Object.
16598 * lex.c (java_lex): Sign extend hex literals.
16600 1999-02-04 Andrew Haley <aph@cygnus.com>
16602 * class.c (build_utf8_ref): Output signatures using '.' as a
16603 separator, rather than '/'.
16604 (make_class_data): Likewise.
16606 1999-02-03 Marc Espie <Marc.Espie@liafa.jussieu.fr>
16608 * Make-lang.in ($(GCJ)(exeext)): Remove choose-temp.o, pexecute.o and
16609 mkstemp.o. Get them from libiberty now.
16611 1999-02-02 Jeffrey A Law (law@cygnus.com)
16613 * jcf-io.c: Do not include sys/stat.h or sys/wait.h
16615 1999-02-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16617 * jvspec.c (xmalloc): Fix the prototype to match the one obtained
16620 1999-02-02 Per Bothner <bothner@cygnus.com>
16622 Optimize: `return (a ? b : c)' as: `if (a) return b; else return c;'.
16623 * jcf-write.c (generate_bytecode_return): New function.
16624 (generate_bytecode_insns): Use it, for RETURN_EXPR.
16626 * jcf-write.c (generate_bytecode_insns): For REAL_CST that is 0 or 1,
16627 generate special [fd]const_[01] instructions.
16629 * jcf-parse.c (yyparse): Don't emit_register_classes if -fsyntax-only.
16631 * verify.c (verify_jvm_instructions): Do INVALIDATE_PC after
16632 handling OPCODE_lookupswitch or OPCODE_tableswitch.
16634 1999-02-01 Per Bothner <bothner@cygnus.com>
16636 * parse.y (patch_method_invocation): Handle calling static methods,
16637 even in the form EXPR.METHOD(ARGS), not just TYPE.METHOD(ARGS).
16639 * parse.y (java_complete_lhs): Don't complain about unreachable
16640 exit condition in a do-while statement.
16642 1999-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
16644 * lex.c (java_read_char): Fixed utf8 decoding.
16645 (java_unicode_2_utf8): Fixed utf8 encoding in the 0x800-0xffff
16647 * parse.y (valid_builtin_assignconv_identity_widening_p): Fixed
16648 comments. Local variable `all_primitive' is gone. Broadened
16649 acceptance of `0' to floating point targets. `long' can now be
16650 widened to `double' or `float'.
16651 (valid_method_invocation_conversion_p): Added leading
16652 comment. Fixed tabulation.
16653 (build_string_concatenation): Optimize out left or right empty
16656 1999-01-28 Per Bothner <bothner@cygnus.com>
16658 * jcf-write.c (localvar_alloc): Only emit entry for
16659 LocalVariableTable if debug_info_level > DINFO_LEVEL_TERSE.
16660 (generate_bytecode_insns): Only call put_linenumber if
16661 debug_info_level > DINFO_LEVEL_NONE.
16662 * jvspec.c (lang_specific_driver): If no -O* or -g* option
16663 is specified, add -g1 (for compatibility wih javac).
16665 1999-01-28 Hans-Peter Nilsson <hp@axis.se>
16667 * java/Makefile.in: Add missing dependencies for jcf-dump.o,
16668 gjavah.o, check-init.o, jv-scan.o
16670 1999-02-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16672 * Makefile.in (gjavah.o): Depend on $(CONFIG_H) and system.h.
16674 * gjavah.c: Include config.h and system.h.
16676 * javaop.h (inline): Don't define, its handled by system.h.
16677 (WORD_TO_FLOAT, WORDS_TO_LONG, WORDS_TO_DOUBLE): Change these
16678 from `inline' to `static inline'.
16680 * jcf.h (inline): Don't define, its handled by system.h.
16682 * lex.c (inline): Likewise.
16684 1999-01-31 Zack Weinberg <zack@rabi.columbia.edu>
16686 * lang-specs.h: Map -Qn to -fno-ident.
16688 1999-01-29 Richard Henderson <rth@cygnus.com>
16690 * check-init.c (check_init): Fix CLEANUP_POINT_EXPR typo.
16692 1999-01-29 Tom Tromey <tromey@cygnus.com>
16694 * parse.h (BUILD_APPEND): If ARG is a non-String object reference,
16695 then cast it to Object before calling `append' method.
16697 1999-01-28 Per Bothner <bothner@cygnus.com>
16699 * check-init.c (check_bool2_init, check_bool_init, check_init):
16700 Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR, and TRUTH_XOR_EXPR.
16701 * jcf-write.c (generate_bytecode_insns): Likewise.
16703 1999-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
16705 * jcf-parse.c (jcf_parse): Don't parse the same class file twice.
16706 * parse.y (patch_cast): Allow a boolean to be cast into a
16709 1999-01-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16711 * parse.y: (class_declaration:): Fixed indentation.
16712 (class_member_declaration:): Extra `;' after field declaration now
16714 (interface_declaration:): Removed debug messages in error reports.
16715 (patch_binop): Nodes created and returned inherit the orignal
16716 node's COMPOUND_ASSIGN_P flag value.
16717 (patch_cast): Fix cast from char to floating point.
16719 1999-01-25 Andrew Haley <aph@cygnus.com>
16721 * except.c, java-except.h (expand_resume_after_catch): new
16723 * expr.c (java_lang_expand_expr): call expand_resume_after_catch
16724 to branch back to main flow of control after a catch block.
16726 1999-01-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16728 * Makefile.in (parse.o): Depend on $(CONFIG_H) and
16729 $(srcdir)/../system.h.
16730 (class.o): Depend on $(PARSE_H) and $(srcdir)/../output.h.
16731 (jcf-parse.o): Depend on $(srcdir)/../toplev.h.
16732 (jcf-write.o): Likewise.
16733 (jv-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
16734 (mangle.o): Depend on $(srcdir)/../toplev.h.
16735 (parse-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
16736 (zextract.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
16738 * class.c: Include output.h and parse.h.
16739 (mangled_classname): Add the `const' keyword to a char*.
16740 (find_named_method): Hide unused function definition.
16741 (build_utf8_ref): Change type of variable `c' to unsigned char.
16742 Use ISALPHA/ISDIGIT instead of isalpha/isdigit.
16743 (build_class_ref): Add the `const' keyword to a char*.
16744 (layout_class_method): Remove unused variable `buf'.
16746 * decl.c (find_local_variable): Remove unused variable `rtl'.
16747 (pushdecl): Likewise for variables `different_binding_level' and
16749 (pushlevel): Mark parameter `unused' with ATTRIBUTE_UNUSED.
16750 (maybe_build_cleanup): Likewise for parameter `decl'.
16752 * except.c (expand_start_java_handler): Mark parameter `range'
16753 with ATTRIBUTE_UNUSED.
16755 * expr.c: Include except.h.
16756 (pop_type): Remove unused variable `i'.
16757 (pop_value): Likewise for variables `n_words' and `i'.
16758 (expand_java_arrayload): Likewise for variable `convert'.
16759 (java_lang_expand_expr): Likewise for variables `op0', `type',
16760 `mode', `unsignedp', `node' and `elements'.
16761 (expand_byte_code): Likewise for variables `prev_eh_ranges' and
16763 (process_jvm_instruction): Add a `const' qualifier to a char*.
16765 * gjavah.c (output_directory): Add the `const' keyword to a char*.
16766 (temp_directory): Likewise.
16767 (print_c_decl): Likewise.
16768 (print_method_info): Likewise.
16769 (decode_signature_piece): Likewise.
16770 (print_mangled_classname): Likewise.
16772 * java-except.h: Provide prototypes for maybe_start_try,
16773 maybe_end_try and add_handler.
16775 * java-tree.h (mangled_classname): Add the `const' keyword to a char*.
16776 (parse_error_context): Likewise. Also add ATTRIBUTE_PRINTF_2.
16777 (pushdecl_top_level, alloc_class_constant, unicode_mangling_length,
16778 init_expr_processing, push_super_field, init_class_processing,
16779 can_widen_reference_to, class_depth, verify_jvm_instructions,
16780 maybe_pushlevels, maybe_poplevels, process_jvm_instruction,
16781 set_local_type, merge_type_state, push_type, load_type_state,
16782 add_interface, find_in_current_zip, append_gpp_mangled_classtype,
16783 emit_unicode_mangled_name): Add prototypes.
16785 * jcf-dump.c (print_constant): Add the `const' keyword to a char*.
16786 (print_signature_type): Use ISDIGIT, not isdigit.
16787 (print_signature): Remove unused variable `j'.
16789 * jcf-io.c (jcf_filbuf_from_stdio): Cast the result of `fread' to
16790 int when comparing against one.
16792 * jcf-parse.c: Include toplev.h.
16794 * jcf-write.c: Likewise. Don't include <string.h> or <sys/stat.h>.
16795 (localvar_free): Remove unused variable `i'.
16796 (generate_bytecode_conditional): Likewise for variable `kind'.
16798 * jv-scan.c: Include config.h and system.h. Remove redundant
16799 OS header and gansidecl.h includes.
16800 (warning): Add the `const' keyword to a char*. Also add
16801 ATTRIBUTE_PRINTF_1 to the prototype. Check ANSI_PROTOTYPES, not
16802 __STDC__, when determining whether to use ANSI-isms.
16803 (fatal): Likewise. Also add ATTRIBUTE_UNUSED.
16804 (xmalloc): Don't redundantly prototype here.
16805 (main): Remove unused parameter `envp'. Also fix the arguments
16806 passed to function `fatal' to match the format specifier.
16808 * lang.c (java_tree_code_name): Add the `const' keyword to a char*.
16810 * mangle.c: Include toplev.h.
16811 (emit_unicode_mangled_name): Declare parameter `len'.
16813 * parse.y (parse_warning_context): Add the `const' keyword to a
16814 char*. Also add ATTRIBUTE_PRINTF_2 to the prototype. Check
16815 `ANSI_PROTOTYPES' not `__STDC__' for whether to use ANSI-isms.
16816 (issue_warning_error_from_context): Add the `const' keyword to
16818 (parse_error_context): Likewise. Also check `ANSI_PROTOTYPES'
16819 not `__STDC__' for whether to use ANSI-isms.
16821 * typeck.c (incomplete_type_error): Mark parameters `value' and
16822 `type' with ATTRIBUTE_UNUSED.
16823 (parse_signature_type): Use ISDIGIT, not isdigit.
16825 * verify.c (check_pending_block): Add the `const' keyword to a char*.
16826 (verify_jvm_instructions): Likewise. Remove unused variables
16827 `field_name' and `default_val'.
16829 * zextract.c: Include config.h and system.h. Remove redundant
16830 OS header includes.
16832 * zipfile.h: Prototype `read_zip_archive'.
16834 1999-01-21 Andrew Haley <aph@cygnus.com>
16836 * typeck.c (convert): Allow conversions to void type: some
16837 optimizations in gcc do this.
16839 1999-01-21 Andrew Haley <aph@cygnus.com>
16841 * typeck.c (convert_ieee_real_to_integer): New function.
16842 (convert): When not using fast-math and using hardware fp, convert
16843 an IEEE NaN to zero.
16845 1999-01-18 Andrew Haley <aph@cygnus.com>
16847 * parse.y (patch_binop): Do a type conversion from signed to
16848 unsigned and then back to signed when a ">>>" is found.
16850 1999-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16852 * java-tree.h: (check_for_initialization): Added prototype.
16853 * lex.c (java_parse_doc_section): `\n' breaks the `*/' string.
16854 * parse.y (do_resolve_class): Removed unused locals.
16855 (read_import_dir): Likewise.
16856 (resolve_qualified_expression_name): Array creation
16857 expressions are valid primary expressions.
16858 (qualify_ambiguous_name): Likewise.
16859 (patch_synchronized_statement): Removed unused local.
16861 1999-01-17 Jeffrey A Law (law@cygnus.com)
16863 * Makefile.in (zextract.o): Add dependencies.
16865 * Makefile.in: Do not put ^Ls at the start of a line.
16867 1999-01-15 Per Bothner <bothner@cygnus.com>
16869 * expr.c (process_jvm_instruction): Coerce to correct Throwable
16870 sub-type the result of the call that gets the exception value.
16872 * parse.y (java_complete_expand_methods): If flags_syntax_only,
16873 don't call finish_class.
16875 * parse.y (java_check_regular_methods): If METHOD_PRIVATE,
16876 clear found before continuing.
16878 * verify.c (verify_jvm_instructions): On an array load, allow
16879 and handle top of stack to be TYPE_NULL.
16881 * gjavah.c (generate_access): Translate Java package private or
16882 protected access to C++ public, but with a comment.
16884 1999-01-13 Andrew Haley <aph@cygnus.com>
16886 * expr.c (generate_name): Name prefix changed to avoid clashes
16887 with assembler temp labels.
16889 * parse.y (patch_synchronized_statement): Set TREE_SIDE_EFFECTS on
16890 MODIFY_EXPR. Without this, code for the assignment may not be
16891 generated at all and the synchronized statement will read an
16892 uninitialized variable.
16894 1999-01-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
16896 * class.c (maybe_layout_super_class): Fixed returned value.
16897 * lex.c: Added 1999 to the copyright.
16898 (java_init_lex): Initialize java_lang_imported.
16899 * lex.h: Added 1999 to the copyright.
16900 * parse.h: Added 1999 to the copyright.
16901 (REGISTER_IMPORT): Fixed typo in trailing macro.
16902 (CURRENT_OSB): New macro.
16903 (struct parser_ctxt): New fields osb_depth, osb_limit.
16904 * parse.y (java_lang_id): New global variable.
16905 (type_import_on_demand_declaration): Don't import java.lang.* twice.
16906 (array_creation_expression:): Use CURRENT_OSB.
16907 (dims:): Uses a stack to keep track of array dimensions.
16908 (cast_expression:): Use CURRENT_OSB.
16909 (find_expr_with_wfl): Return NULL if node found doesn't meet the
16911 (register_fields): Fixed typos in comment.
16912 (check_method_redefinition): Fixed comment indentation.
16913 (java_check_regular_methods): Set saved found wfl to NULL after
16914 having reinstalled it in the previously found DECL_NAME.
16916 1999-01-10 Richard Henderson <rth@cygnus.com>
16918 * gjavah.c (java_float_finite): Use a union to do type punning.
16919 (java_double_finite): Likewise.
16921 1999-01-09 Per Bothner <bothner@cygnus.com>
16923 * parse.y (build_new_array_init): Don't set EXPR_WFL_LINECOL
16924 on CONSTRUCTOR (since that trashes TREE_CST_RTL).
16925 (patch_new_array_init): Clear TREE_CONSTANT also if INDIRECT_REF.
16926 (register_fields): Set TREE_STATIC on NEW_ARRAY_INIT, not on
16927 CONSTRUCTOR (which causes expand_expr to call output_constant_def).
16928 * expr.c (java_lang_expand_expr): Check TREE_STATIC of NEW_ARRAY_INIT.
16930 1999-01-08 Per Bothner <bothner@cygnus.com>
16932 * check-init.c (check_init): If compiling to native, we don't
16933 see THROW_EXPR. Instead, look for a call to throw_node (_Jv_Throw).
16935 1999-01-08 Tom Tromey <tromey@cygnus.com>
16937 * parse-scan.y (variable_declarator_id): Set or increment
16939 (bracket_count): New global.
16940 (formal_parameter): Handle case where bracket pairs trail variable
16943 1999-01-07 Andrew Haley <aph@viagra.cygnus.co.uk>
16945 * jcf-parse.c (yyparse): variable len changed from a char to an
16946 int to prevent overflow.
16948 1999-01-06 Per Bothner <bothner@cygnus.com>
16950 * java-tree.h: Declare read_class.
16951 * jcf-parse.c (read_class): New function.
16952 (load_class): Now just call read_class.
16954 * java-tree.h (java_parse_abort_on_error): Only return if new errors.
16955 * jcf-parse.c (parse_source_file): Declare save_error_count,
16956 which is needed by java_parse_abort_on_error macro,
16957 * parse.y (java_layout_classes, java_expand_classes): Likewise.
16959 * parse.y (register_fields): Set TREE_STATIC flag of NEW_ARRAY_INIT
16960 constructor, if initializing a static field.
16961 (patch_new_array_init): Set TREE_CONSTANT if it is.
16962 * expr.c (java_lang_expand_expr): For a static array constructor
16963 of primitive elements, allocate the array itself statically.
16964 Disabled until we can set the vtable field statically.
16966 * check-init.c: New file. Checks for definite assignment.
16967 * Makefile.in (JAVA_OBJS): Add check-init.o.
16968 * parse.y (java_complete_expand_method): Call check_for_initialization.
16969 * parse.h (BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY): Moved to java-tree.h.
16971 1999-01-06 Graham <grahams@rcp.co.uk>
16973 * parse.y : include system.h instead of including
16974 standard headers directly with the exception of <dirent.h>.
16976 1999-01-06 Per Bothner <bothner@cygnus.com>
16978 * lex.h: Moved static function declarations to lex.c,
16979 to shut up some -Wall warnings.
16980 * lex.c: Static function declarations moved here.
16981 * jcf-dump.c: Small fixes to shut up -Wall warnings.
16983 1999-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16985 * Make-lang.in ($(GCJ).o): Depend on prefix.h.
16987 1998-12-22 Per Bothner <bothner@cygnus.com>
16989 * expr.c (process_jvm_instruction): Do load_type_state after JSR.
16990 * verify.c (verify_jvm_instructions): Fix off-by-one error.
16992 * jcf-write.c (CHECK_PUT): Add (void) cast to avoid -Wall warnings.
16993 (localvar_alloc): Change return type to void,
16994 (emit_unop): Remove unused variable size.
16996 * jcf-write.c (struct jcf_block): Add new union.
16997 (PENDING_CLEANUP_PC, PENDING_EXIT_PC, UNDEFINED_PC): New macros.
16998 (call_cleanups): New functions.
16999 (struct jcf_partial): New fields num_finalizers and return_value_decl.
17000 (generate_bytecode_insns): Support CLEANUP_POINT_EXPR and
17001 WITH_CLEANUP_EXPR. Handle cleanups in RETURN_EXPR and EXIT_BLOCK_EXPR.
17002 * lang.c (lang_init): Call using_eh_for_cleanups.
17003 * parse.y (java_complete_lhs): For SYNCHRONIZED_EXPR, defer
17004 completing operands to patch_synchronized_statement.
17005 Support CLEANUP_POINT_EXPR, WITH_CLEANUP_EXPR.
17006 (patch_synchronized_statement): Re-write suing CLEANUP_POINT_EXPR and
17007 WITH_CLEANUP_EXPR instead of TRY_EXPR.
17009 1998-12-20 John F. Carr <jfc@mit.edu>
17011 * Make-lang.in: Comment out control-Ls; they upset some makes.
17013 1998-12-18 Tom Tromey <tromey@cygnus.com>
17015 * parse.y (check_class_interface_creation): Use DIR_SEPARATOR
17018 1998-12-17 Tom Tromey <tromey@cygnus.com>
17020 * parse.y (DIR_SEPARATOR): New define.
17021 (check_class_interface_creation): Use it.
17023 * parse-scan.y (report_main_declaration): Recognize
17024 `java.lang.String' in argument to main.
17026 1998-12-16 Per Bothner <bothner@cygnus.com>
17028 * parse.y (create_interface): Remove bogus test.
17030 1998-12-16 Per Bothner <bothner@cygnus.com>
17032 * jcf-parse.c (get_constant): Set TREE_TYPE for string constants.
17033 (HANDLE_CONSTANTVALUE): If flag_emit_class_files, call get_constant.
17035 1998-12-16 Tom Tromey <tromey@cygnus.com>
17037 * parse-scan.y (qualified_name): Use correct sprintf format.
17039 1998-12-15 Tom Tromey <tromey@cygnus.com>
17041 * gjavah.c (print_field_info): Changed how most negative number is
17044 1998-12-14 Per Bothner <bothner@cygnus.com>
17046 * parse.y (fold_constant_for_init): New function.
17047 (resolve_expression_name): Don't replace static final
17048 constant-initialized fields by its value.
17049 (java_complete_lhs): New. Same as java_complete_tree, except does
17050 not replace static final constant-initialized fields by their values.
17051 (register_fields): If there is an initializer, set DECL_INITIAL and
17052 MODIFY_EXPR_FROM_INITIALIZATION_P.
17053 (java_complete_tree): For MODIFY_EXPR, use java_complete_lhs for lhs.
17054 Only call patch_initialized_static_field if
17055 MODIFY_EXPR_FROM_INITIALIZATION_P.
17056 (patch_initialized_static_field): If not valid constant, clear
17059 * parse.y (lookup_field_wrapper): Fix thinko.
17061 * parse.y (java_complete_tree): In EXPR_WITH_FILE_LOCATION,
17062 set and restore global lineno.
17064 1998-12-14 Tom Tromey <tromey@cygnus.com>
17066 * gjavah.c (print_field_info): If value to print is the smallest
17067 value of its size, then print as hex to avoid later warnings from
17070 1998-12-14 Tom Tromey <tromey@cygnus.com>
17072 * gjavah.c (decompile_method): Decompile `return null'.
17073 (process_file): Generate `#pragma interface'.
17074 (method_declared): New global.
17075 (print_method_info): Set it.
17076 (HANDLE_CODE_ATTRIBUTE): Only print it method_declared set.
17077 (print_method_info): Handle abstract methods.
17079 1998-12-13 Per Bothner <bothner@cygnus.com>
17081 * parse.y (patch_method_invocation): If class_decl is null
17082 (e.g. an array type), use original type.
17084 * parse.y (check_thrown_exceptions): Temporary hack to suppress
17085 errors about uncaught exception from clone (of array, specifically).
17087 1998-12-13 Tom Tromey <tromey@cygnus.com>
17089 * gjavah.c (decompile_method): Handle all types of `return'
17090 opcode. Decompile `return this' and `return'.
17091 (method_access): New global.
17092 (print_method_info): Set it.
17093 (decompile_method): Don't decompile a synchronized method.
17095 1998-12-13 Tom Tromey <tromey@cygnus.com>
17097 * jcf-reader.c (jcf_parse_one_method): Recognize
17099 * gjavah.c (HANDLE_END_METHOD): New macro.
17100 (HANDLE_CODE_ATTRIBUTE): New macro.
17101 (decompile_method): New function.
17102 (print_method_info): Don't print `;\n' at end of function decl.
17103 Include java-opcodes.h.
17104 (decompiled): New global.
17106 1998-12-12 Per Bothner <bothner@cygnus.com>
17108 * class.c (build_class_ref): Handle PRIMTYPE.class if
17109 flag_emit_class_files.
17110 * expr.c (expand_java_field_op): Don't optimize java.lang.XXX.TYPE
17111 if flag_emit_class_files.
17112 * parse.y (java_complete_tree): Pre-liminary support for
17113 COMPONENT_REF - only to handle PRIMCLASS.TYPE.
17115 * parse.y (patch_synchronized_statement): Don't call monitorexit
17116 unless block CAN_COMPLETE_NORMALLY. Propagate that flag properly.
17118 * java-tree.h (DECL_LOCAL_STATIC_VALUE): Removed - no longer used.
17120 * zipfile.h (opendir_in_zip): New declaration.
17121 * jcf-io.c (saw_java_source): Moved to jcf-parse.c.
17122 (opendir_in_zip): New function, using code from open_in_zip.
17123 (open_in_zip): Call opendir_in_zip.
17124 (find_class): Remove no-longer-used do_class_file parameter,
17125 but add source_ok parameter. Change logic so if we find a .java file,
17126 we don't look for .class in later classpath emtries.
17127 * jcf-parse.c (load_class): Pass saw_java_source to find_class.
17128 (jcf_figure_file_type): Only call open_in_zip if correct magic number.
17129 * gjavah.c: Update call to find_class.
17130 * jcf-dump.c: Likewise.
17132 * jcf-write.c (put_linenumber): Handle duplicate line numbers.
17133 (generate_bytecode_insns): For EXPR_WITH_FILE_LOCATION, do
17134 nothing if body is empty_stmt_node.
17135 Various little fixes so SP gets correctly adjusted.
17136 For NEW_ARRAY_INIT, handle IGNORE_TARGET.
17137 For CALL_EXPR, test if static first.
17138 (generate_classfile): Ignore fields that are DECL_ARTIFICIAL,
17139 such as the ones we create for Object and Class.
17140 Set and restore current_function_decl.
17141 * parse.y: Check/set IS_AN_IMPORT_ON_DEMAND_P in read_import_dir.
17142 (note_possible_classname): New function.
17143 (read_import_entry): Removed. Merged with read_import_dir.
17144 (read_import_dir): Don't call find_class - that only gives us
17145 the first classpath entry having the needed package.
17146 Use the struct buffer data structure from buffer.h.
17147 (read_import_dir, find_in_imports_on_demand): The remembered
17148 class names now use '.' (not '/') as package separator.
17150 * parse.y (java_complete_expand_methods): Call write_classfile
17151 here, and not in java_expand_classes (which only gets first class).
17153 1998-12-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
17155 * parse.y (<type_declaration>): Do maybe_generate_clinit last.
17156 (register_fields): If a static fields has an initializer, just
17157 chain it on ctxp->static_initialized, and handle later.
17158 (java_complete_expand_methods): Force <clinit> first.
17159 (resolve_expression_name, resolve_field_access): Just get DECL_INITIAL
17160 - it's already been completed.
17161 (patch_initialized_static_field): New function.
17162 (java_complete_field): Call it.
17164 1998-12-12 Per Bothner <bothner@cygnus.com>
17166 * expr.c (encode_newarray_type, build_new_array): New functions.
17167 * java-tree.h: Declare build_new_array.
17168 * jcf-write.c (patch_newarray): Use build_new_array.
17170 * expr.c (java_lang_expand_exp): Support NEW_ARRAY_INIT.
17171 * jcf-write.c (generate_bytecode_insns): Support NEW_ARRAY_INIT.
17173 * parse.y (patch_new_array_init): Re-organize.
17174 Now is passed the actual array (pointer) type of the value.
17175 Set the type of the CONSTRUCTOR to be an ARRAY_TYPE.
17176 (patch_array_constructor): Removed - merged into patch_new_array_init.
17177 (java_complete_tree): Update patch_new_array_init.
17179 * jcf-write.c (find_constant_index): New function.
17180 (generate_bytecode_insns): Use find_constant_index.
17181 (generate_classfile): Use find_constant_index for ConstantValue.
17183 1998-12-11 Tom Tromey <tromey@cygnus.com>
17185 * expr.c (invoke_build_dtable): Renamed dtable -> vtable.
17186 * decl.c (init_decl_processing): Renamed dtable -> vtable.
17187 * class.c (make_class_data): Renamed dtable -> vtable, and
17188 dtable_method_count -> vtable_method_count.
17190 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17192 * decl.c (long_zero_node, float_zero_node, double_zero_node): New
17193 global variables, initialized.
17194 * java-tree.h (long_zero_node, float_zero_node, double_zero_node):
17195 Declared new global variables.
17196 * lex.c (java_lex): Return long_zero_node, float_zero_node,
17197 double_zero_node, integer_zero_node upon direct matching.
17198 * parse.y (purify_type_name): Added function prototype.
17199 (duplicate_declaration_error_p): Consider new_type as potentially
17200 being a incomplete type. Use purify_type_name on type string.
17201 (method_header): saved_type: unused variable removed. Don't figure
17202 return type if method name is invalid.
17203 (java_complete_tree): Set CAN_COMPLETE_NORMALLY after `node' was
17204 processed by patch_unaryop.
17205 (patch_unaryop): Fixed typo in comment. Re-convert pre/post
17206 increment/decrement node into its original type after binary
17207 numeric promotion on its operands.
17209 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17211 * parse.y (array_initializer:): Array init operand is NULL_TREE
17212 instead of a TREE_LIST of NULL_TREEs when parsing `{}'. `{,}' is
17213 now an error. Fixed indentation problems.
17214 (patch_string): Handle error_mark_node as an argument.
17215 (patch_new_array_init): Fixed indentation problems.
17216 (array_constructor_check_entry): Removed check on null wfl_value.
17217 Return an error if wfl_value's walk returns an error.
17219 1998-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
17221 * java-tree.def (NEW_ARRAY_INIT): New Java tree code.
17222 * lex.c (java_lex): Remember column position before advancing one
17223 token. Retain location information on OCB_TK.
17224 * lex.h (typedef struct java_lc): Added new field.
17225 * parse.h (GET_SKIP_TYPE): New macro.
17226 (QUAL_DECL_TYPE): Redefined using GET_SKIP_TYPE.
17227 * parse.y (build_new_array_init, patch_new_array_init,
17228 patch_array_constructor, maybe_build_array_element_wfl,
17229 array_constructor_check_entry): New function prototypes.
17230 (switch_block:): Tagged <node>.
17231 (OCB_TK): Tagged <operator>.
17232 (array_initializer:): Installed actions.
17233 (variable_initializer): Build location information on element if
17235 (switch_statement:): Fixed indentation typo.
17236 (switch_block:): Redefined default action.
17237 (java_complete_tree): Handle NEW_ARRAY_INIT in MODIFY_EXPR:.
17238 (patch_assignment): Removed duplicate code.
17239 (maybe_build_array_element_wfl, build_new_array_init,
17240 patch_new_array_init, patch_array_constructor,
17241 array_constructor_check_entry): New functions.
17243 1998-12-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
17245 * parse.y (array_initializer): Tagged <node>.
17246 (variable_initializer:): Use default rule.
17247 (array_initializer:): Defined actions.
17248 (variable_initializers:): Likewise.
17249 (resolve_qualified_expression_name): Use DECL_CONTEXT to build
17250 non-static field accesses.
17251 (patch_invoke): Fixed indentation typo.
17252 (java_complete_tree): Likewise.
17253 (build_labeled_block): Changed leading comment. Generate an error
17254 in case of duplicate loop labels.
17255 (patch_conditional_expr): Patch results of string concatenation
17258 1998-12-06 Per Bothner <bothner@cygnus.com>
17260 * constants.c (find_methodref_index): When the class is an interface,
17261 generate CONSTANT_InterfaceMethodref instead of a CONSTANT_MethodRef.
17263 * decl.c (finit_identifier_node): Use "$finit$", rather than
17264 "<finit>" (which Sun's verifier rejects).
17265 * parse.y (maybe_generate_finit): Leave out meaningless final flag.
17266 (generate_field_initialization_code): Removed.
17267 (fix_constructors) Don't add call to $finit$ here (wrong order).
17268 (patch_method_invocation): Add $finit$ call here.
17270 * java-tree.h (CALL_USING_SUPER): New macro.
17271 * parse.y (patch_invoke): Remove im local variable.
17272 (patch_method_invocation, patch_invoke): Don't pass super parameter.
17273 (patch_invoke): Use CALL_USING_SUPER instead of from_super parameter.
17274 (resolve_qualified_expression_name): Maybe set CALL_USING_SUPER.
17276 * jcf-write.c (get_access_flags): Fix typo ACC_PUBLIC -> ACC_FINAL.
17278 * parse.y (java_complete_tree): Don't complain about unreachable
17279 statement if it is empty_stmt_node.
17281 * jcf-write.c (find_constant_wide): New function.
17282 (push_long_const): Use find_constant_wide.
17284 * jcf-write.c (generate_bytecode_insn): Fix bug in switch handling.
17285 (generate_bytecode_insn): Use correct dup variant for MODIFY_EXPR.
17286 Add "redundant" NOTE_PUSH/NOTE_POP uses so code_SP_max gets set.
17287 Emit invokeinterface when calling an interface method.
17288 Emit invokespecial also when calling super or private methods.
17290 * jcf-write.c (generate_classfile): Emit ConstantValue attributes.
17292 1998-12-06 Per Bothner <bothner@cygnus.com>
17294 * jcf-dump.c (INVOKE): If invokeinterface, print number of args.
17296 1998-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
17298 * java-tree.h (java_layout_seen_class_methods): New function
17300 (LAYOUT_SEEN_CLASS_METHODS): Macro removed.
17301 * jcf-parse.c (parse_class_file): Call java_layout_seen_class_methods.
17302 * parse.h (PROMOTE_RECORD_IF_COMPLETE): New macro.
17303 * parse.y (method_declarator:): Defined action.
17304 (issue_warning_error_from_context): input_filename saved, set to
17305 the appropriate value and restored after java_error is called.
17306 (build_unresolved_array_type): Fixed comment.
17307 (register_fields): Use PROMOTE_RECORD_IF_COMPLETE.
17308 (method_header): Deal with return type the same way type are
17309 handled for fields and method's parameters and local variables
17311 (check_method_redefinition): Removed extra CR.
17312 (declare_local_variables): Use PROMOTE_RECORD_IF_COMPLETE.
17313 (java_layout_seen_class_methods): New function.
17314 (java_layout_classes): Call java_layout_seen_class_methods.
17316 1998-12-03 Per Bothner <bothner@cygnus.com>
17318 * parse,y (patch_synchronized_statement): Set CAN_COMPLETE_NORMALLY.
17320 1998-12-03 Per Bothner <bothner@cygnus.com>
17322 * jcf-dump.c (main): Fix error message.
17323 * jcf-path.c (add_entry): Style fix.
17325 1998-12-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
17327 * class.c (layout_class_method): Call build_java_argument_signature
17328 on constructors too.
17329 * parse.y (check_method_redefinition): Use TYPE_ARGUMENT_SIGNATURE.
17330 (patch_method_invocation): Define a primary when resolving an
17331 expression name. Augmented comment on code checking illegal `this'
17332 usage. Loosened it test by accepting NEW_CLASS_EXPR.
17334 1998-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
17336 * class.c (layout_class_method): Don't report error on non-static
17337 overriding static if the method is private.
17338 * java-tree.h (finish_class): Prototype added.
17339 * lex.c (java_get_line_col): Handle col argument -2 value.
17340 * parse.h: All static method declarations moved to parse.y.
17341 * parse.y: Now contains all static method declarations previously
17343 (find_expr_with_wfl, missing_return_error,
17344 unreachable_stmt_error): New functions.
17345 (java_get_real_method_name): Identify constructors bearing class
17346 names in source code compiled classes only.
17347 (java_complete_expand_methods): Call missing_return_error.
17348 (invocation_mode): Private methods invoked as static methods.
17349 (java_complete_tree): Call unreachable_stmt_error.
17351 1998-12-01 Tom Tromey <tromey@cygnus.com>
17353 * Makefile.in (+target): Removed.
17354 (+xmake_file): Likewise.
17355 (+tmake_file): Likewise.
17356 (.NOEXPORT): Removed duplicate.
17358 1998-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17360 * Makefile.in (jc1, jv-scan): Link with $(SUBDIR_OBSTACK).
17362 * jv-scan.c: Fix xmalloc prototype. Provide an xmalloc definition.
17364 * jvgenmain.c: Remove the xmalloc prototype, we get it from
17365 libiberty.h. Provide an xmalloc definition.
17367 * jvspec.c: Remove the xmalloc prototype.
17369 * parse-scan.y: Include config.h and system.h. Don't include
17370 OS headers or gansidecl.h. Don't prototype xmalloc/xstrdup.
17371 Provide an xstrdup definition.
17373 1998-11-26 Alexandre Oliva <oliva@dcc.unicamp.br>
17375 * jcf-path.c (add_entry): Recognize ".jar" too.
17376 * lang-specs.h: Likewise.
17378 1998-11-26 Per Bothner <bothner@cygnus.com>
17380 * jcf-write.c (generate_bytecode_insns): In Call_EXPR, handle
17381 soft_monitorenter_node, soft_monitorexit_node, throw_node.
17383 * jcf-write.c (generate_bytecode_insns):
17384 Handle pre/post-increment/decrement of long.
17386 * jcf-write.c (generate_bytecode_insns):
17387 Handle missing exception handler (finally for synchronized).
17389 1998-11-25 Per Bothner <bothner@cygnus.com>
17391 * java-tree.h (end_params_node): Declare global.
17392 * decl.c (end_params_node): New global.
17393 (init_decl_processing, start_java_method): Use end_params_node for
17394 end of list of parameter types. Follows correct gcc conventions.
17395 * expr.c (pop_argument_types, pop_arguments): Likewise.
17396 * lang.c (put_decl_node): Likewise.
17397 * typeck.c (various places): Likewise.
17398 * class.y (various places): Likewise.
17399 * parse.y (various places): Likewise.
17401 * parse.y (java_complete_tree): Move CAN_COMPLETE_NORMALLY.
17402 (build_jump_to_finally): Add missing CAN_COMPLETE_NORMALLY.
17404 * class.c: Add #include flags.h, remove no-longer needed declaration.
17406 * class.c (layout_class_method): Remove commented-out code, re-format.
17407 Don't add vtable entry (or index) for private methods.
17408 * expr.c (expand_invoke): A private method is implicitly final.
17409 * class.c (make_class_data): If inlining or optimizing,
17410 skip private methods.
17412 * class.c (finish_class): New function. Calls existing methods,
17413 but alls emits deferred inline functions.
17414 * jcf-parse.c (parse_class_file): Call finish_class.
17415 * parse.y (java_complete_expand_methods): Likewise.
17417 * expr.c (build_java_binop): Explicit default, to silence -Wall.
17419 * expr.c (CHECK_PC_IN_RANGE): Add void cast to kill warnings.
17421 1998-11-25 Marc Espie <espie@quatramaran.ens.fr>
17423 * jcf-write.c (generate_bytecode_conditional): Fix typo.
17425 1998-11-24 Per Bothner <bothner@cygnus.com>
17427 * (generate_classfile): Always write class access flag with
17430 1998-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
17432 * class.c (maybe_layout_super_class): New function.
17433 (layout_class): Reorganized. Loop on class methods dispatched into
17434 a new function. Call maybe_layout_super_class.
17435 (layout_class_methods, layout_class_method): New functions.
17436 * expr.c (expand_java_NEW): Call layout_class_methods on loaded
17438 (expand_invoke): Likewise.
17439 * java-tree.h (all_class_list): New global variable declared.
17440 (layout_class_methods, layout_class_method): New function
17442 (LAYOUT_SEEN_CLASS_METHODS): New macro.
17443 * jcf-parse.c (all_class_list): New global variable.
17444 (load_class): Extended what class_or_name can be. Use parser
17445 context mechanism to save globals before calling jcf_parse.
17446 (jcf_parse_source): Don't parse twice if HAS_BEEN_ALREADY_PARSED_P
17447 is set on the file name.
17448 (jcf_parse): Layout class methods when Object is loaded, otherwise
17449 record class in all_class_list for delayed method layout.
17450 (parse_class_file): Use LAYOUT_SEEN_CLASS_METHODS.
17451 * lang.c (put_decl_node): Decode <init> into the decl context
17453 * lex.c (java_allocate_new_line): Use xmalloc.
17454 * parse.h (INCOMPLETE_TYPE_P): Redefined to work with incomplete
17455 pointers, not TREE_LIST elements.
17456 (struct parser_ctxt): Fixed comment indentations, added comments
17457 and reordered some fields.
17458 (java_check_methods): Function prototype removed.
17459 * parse.y (java_push_parser_context): Use xmalloc.
17460 (java_parser_context_restore_global): Pop extra pushed ctxp only
17461 when there's nothing next.
17462 (maybe_create_class_interface_decl): Fixed comment, add new
17463 created class decl to all_class_list.
17464 (method_header): Use GET_REAL_TYPE on argument's types.
17465 (method_declarator): Use GET_REAL_TYPE, change type to the real
17466 type in TREE_LIST dependency node. Build argument list with the
17468 (create_jdep_list): Use xmalloc. Removed allocation error message.
17469 (obtain_incomplete_type): Fixed leading comment. Broadened
17470 incoming argument meaning.
17471 (register_incomplete_type): Use xmalloc. Removed allocation error
17473 (safe_layout_class): Fixed leading comment.
17474 (jdep_resolve_class): Reversed if statement condition and switch
17475 if and else bodies.
17476 (resolve_and_layout): Fixed leading comment. Broadened incoming
17478 (complete_class_report_errors): New local variable name, for
17479 clarity. purify_type_name used for all error cases.
17480 (java_get_real_method_name): Stricter check on constructors.
17481 (java_check_regular_methods): Reverse methods list only if not
17482 already laid out. Layout artificial constructor.
17483 (java_check_methods): Deleted.
17484 (source_start_java_method): Obtain incomplete type for patchable
17486 (java_layout_classes): Fixed leading comment. Use
17487 LAYOUT_SEEN_CLASS_METHODS, use a loop to check methods. Added else
17488 statement to layout operation, reuse LAYOUT_SEEN_CLASS_METHODS
17489 before returning. Fixed comments.
17490 (java_expand_classes): Check for errors up front.
17491 (patch_method_invocation): Class to search is resolved and laid
17494 1998-11-24 Per Bothner <bothner@cygnus.com>
17496 * expr.c (java_lang_expand_expr): Add missing emit_queue.
17498 * javaop.h (int8): Removed - not used.
17499 (jbyte): Redefine portably with correct signedness.
17501 * jcf-write.c (generate_bytecode_insns): Don't free sw_state.cases.
17503 * jcf-write.c (generate_bytecode_insns): Fix typo
17504 OPCODE_getstatic to OPCODE_getfield.
17506 * java-tree.def (CASE_EXPR, DEFAULT_EXPR): Kind is 'x', not '1'.
17507 * parse.y (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR,
17508 set TREE_SIDE_EFFECTS (otherwise expand_expr may skip them).
17510 1998-11-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
17512 * jcf-parse.c (jcf_parse_source): Function returned type is
17513 void. Added prototype.
17514 (jcf_parse): Function returned type is void.
17515 (yyparse): Remove call to fclose on the last parsed file.
17517 * java-tree.h (jcf_parse): Changed jcf_parse prototype.
17519 1998-11-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
17521 * class.c (unmangle_classname): Set QUALIFIED_P when appropriate.
17522 (layout_class): Cope with methods featuring WFL in decl names.
17523 * decl.c (unqualified_object_id_node): New global variable,
17525 (build_decl_no_layout): Removed.
17526 * expr.c (build_primtype_type_ref): Handle Double.
17527 (java_lang_expand_expr): Fixed indentations.
17528 * java-tree.h (CLASS_METHOD_CHECKED_P): Flag deleted.
17529 (flag_wall, flag_redundant, flag_not_overriding,
17530 flag_static_local_jdk1_1, unqualified_object_id_node): Global
17531 variable declarations.
17532 (build_decl_no_layout): Removed prototype.
17533 (java_get_real_method_name): Added prototype.
17534 (IS_UNCHECKED_EXPRESSION_P): Renamed IS_UNCHECKED_EXCEPTION_P.
17535 (java_parse_abort_on_error): Macro now just returns.
17536 * jcf-parse.c (jcf_parse_source): Check fclose returned
17537 value. Call emit_register_classes if java_report_errors returns
17539 * lanc.c (flag_wall, flag_redundant, flag_not_overriding,
17540 flag_static_local_jdk1_1): New integer flags.
17541 (lang_decode_option): New flags set here.
17542 * parse.h (GET_REAL_TYPE, GET_METHOD_NAME): New macros.
17543 (OBSOLETE_MODIFIER_WARNING): Issue error message conditionally to
17544 the flag_redundant variable.
17545 (SET_TYPE_FOR_RESOLUTION): Consider Object being java.lang.Object
17546 when parsing java.lang.Object class.
17547 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Added terminal
17548 NULL_TREE to build.
17549 (resolve_qualified_expression_name): Fixed indentation.
17550 (patch_array_ref): Changed prototype.
17551 (not_initialized_as_it_should_p): Prototype removed.
17552 (java_report_errors): Added function prototype.
17553 * parse.y (formal_parameter:): Changed error message for not yet
17554 supported final parameters.
17555 (class_type_list:): Set both PURPOSE and VALUE of created
17556 TREE_LIST to be class_type.
17557 (primary_no_new_array:): Handle class literals on primitive types.
17558 (parse_warning_context): Reinstalled correct force_error and
17559 do_warning flags setups.
17560 (java_report_errors): Changed prototype. Return java_error_count
17562 (variable_redefinition_error): Consider treating variable type as
17564 (create_interface): Warn about redundant abstract modifier if
17565 flag_redundant is set. Changed error message.
17566 (lookup_field_wrapper): Save/restore globals before/after looking
17568 (duplicate_declaration_error_p): Consider treating declaration
17569 type as a fake pointer.
17570 (register_fields): Extract real type from dependency node. Check
17571 for duplicate field declaration after type adjustment. Use
17572 DECL_INITIAL to store static final initialized values.
17573 (method_header): Extract real function type from dependency node.
17574 (check_abstract_method_header): Use GET_METHOD_NAME.
17575 (obtain_incomplete_type): Layout fake pointer type.
17576 (safe_layout_class): Don't try to check for methods before layout.
17577 (java_complete_class): Don't check for correct throws clause
17578 elements inheritance here.
17579 (resolve_and_layout): Broadened name parameter meaning.
17580 (reset_method_name): Use GET_METHOD_NAME.
17581 (java_get_real_method_name): New function.
17582 (java_check_regular_methods): Don't check methods in
17583 java.lang.Object. Verify lineage of throws clause elements. Use
17584 flag_no_overriding in warning report.
17585 (check_throws_clauses): Don't check if class was from
17586 bytecode. Use IS_UNCHECKED_EXCEPTION_P macro.
17587 (java_check_methods): Don't set CLASS_METHOD_CHECKED_P flag.
17588 (declare_local_variables): Use flag_static_local_jdk1_1 to report
17589 warning on unsupported final local variables. Use build_decl
17590 instead of build_decl_no_layout. Get real local variable type from
17592 (source_start_java_method): Get real parameter type from
17593 dependency node. Call build_decl instead of build_decl_no_layout.
17594 (java_layout_classes): Reverse tree and layout type and class as
17595 required. Mark class as loaded when done.
17596 (resolve_field_access): Fixed indentation. Restricted condition
17597 leading to static field access code generation. Set field_type
17598 decl's TREE_TYPE if QUAL_DECL_TYPE not available.
17599 (resolve_qualified_expression_name): Initialize type_found to
17600 null. Handle static field resolved during qualification. Fixed
17601 layout on non primitive field decl types.
17602 (not_accessible_p): Fixed typo in comment.
17603 (patch_method_invocation): Resolve and layout class to search from
17605 (lookup_method_invoke): Keep integer constant 0 as is. Resolve and
17606 layout non primitive type, if necessary. Make method node only to
17608 (find_applicable_accessible_methods_list): Consider WFL'ed method
17609 decl names. Fixed indentation.
17610 (argument_types_convertible): Resolve and layout target type if
17612 (java_complete_tree): Fixed indentation problems. Rewrote
17613 CALL_EXPR thrown exceptions check. Re-installed further processing
17614 of the assignment in certain cases.
17615 (patch_assignment): Call maybe_build_primttype_type_ref to perform
17616 inlining on class literals.
17617 (valid_builtin_assignconv_identity_widening_p): Cope with constant
17619 (valid_method_invocation_conversion_p): Likewise.
17620 (patch_string): Temporary disable forbidden use of `this' in
17621 explicit constructor invocations when doing string concatenation
17622 within their scope.
17623 (patch_unaryop): Added comment. Reinstalled code to disable
17624 further check on assignment operation with cast expression RHS.
17625 (patch_switch_statement): Fixed indentation.
17626 (build_try_statement): Call build_decl instead of
17627 build_decl_no_layout.
17628 (patch_synchronized_statement): Likewise.
17629 (patch_throw_statement): Use IS_UNCHECKED_EXCEPTION_P instead of
17630 IS_UNCHECKED_EXPRESSION_P.
17631 (check_thrown_exceptions_do): Changed leading comment. Resolve and
17632 layout argument exception type.
17633 (purge_unchecked_exceptions): Use IS_UNCHECKED_EXCEPTION_P instead
17634 of IS_UNCHECKED_EXPRESSION_P.
17636 1998-11-18 Anthony Green <green@cygnus.com>
17638 * jcf-parse.c (yyparse): Open class file in binary mode.
17640 1998-11-15 Per Bothner <bothner@cygnus.com>
17642 * jvgenmain.c: Need to #include "gansidecl.h" (to get PROTO).
17644 * jcf-write.c (perform_relocations): Move check out one loop.
17646 1998-11-15 Anthony Green <green@hoser.cygnus.com>
17648 * Make-lang.in: Fix reference to srcdir.
17649 * jv-scan.c: Add missing xmalloc prototype.
17650 * jvgenmain.c: Ditto.
17652 1998-11-15 Per Bothner <bothner@cygnus.com>
17654 * decl.c (error_mark_node), java-tree.h: New global.
17655 * parse.y: Use empty_stmt_node instead of size_zero_node.
17656 (build_if_else_statement): If missing else, use empty_stmt_node.
17658 * parse.y (not_initialized_as_it_should_p): Removed, with its callers.
17659 (java_complete_expand_method): Complain if return is missing.
17660 (java_check_regular_methods): Comment out incorrect error check.
17661 (not_accessible_p): Fix incorrect handling of protected methods.
17662 (patch_method_invocation): Pass correct context to not_accessible_p.
17663 (find_applicable_accessible_methods_list): Likewise.
17664 (qualify_ambiguous_name): If ARRAY_REF, it's an expression name.
17665 (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR, set
17666 TREE_TYPE (to void_type_node); otherwise expand_expr crashes.
17667 (patch_if_else_statement): Fix setting of CAN_COMPLETE_NORMALLY.
17669 * jcf-write.c (CHECK_OP, CHECK_PUT): Add some error checking.
17670 (push_int_const): Remove reundant NOTE_PUSH.
17671 (generate_bytecode_insns - case STRING_CST): Do NOTE_PUSH.
17672 (- case SWITCH_EXPR): Fix code generation bug.
17673 (- case PREDECREMENT_EXPR etc): Remove redundant NOTE_PUSH.
17674 (generate_classfile): More robust for abstract methods.
17676 1998-11-15 Anthony Green <green@cygnus.com>
17678 * Makefile.in: jv-scan and jvgenmain all require libiberty.
17679 * Make-lang.in: Ditto.
17681 * jv-scan.c: Remove xmalloc and xstrdup definitions.
17682 * jvgenmain: Ditto.
17684 1998-11-15 Per Bothner <bothner@cygnus.com>
17686 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): New macro.
17688 * jcf-io.c (find_class): Simpler/cleaner structure fixes a bug.
17690 1998-11-14 Per Bothner <bothner@cygnus.com>
17692 Allow uses of interface types to verify. This is not really
17693 type-safe, but it matches what Sun does, and is OK as long as
17694 there are appropriate run-time checks.
17695 * verify.c (merge_types): If merging two interface types,
17696 just set the result to java.lang.Object.
17697 * expr.c (pop_type): Any interface is matches by java.lang.Object.
17699 1998-11-13 Tom Tromey <tromey@cygnus.com>
17701 * gjavah.c (main): Handle --output-class-directory argument.
17702 * jvspec.c (lang_specific_driver): Translate `-d' into
17703 -foutput-class-dir.
17704 * jcf.h (jcf_write_base_directory): Declare.
17705 * lang.c (lang_decode_option): Recognize -foutput-class-dir.
17706 * lang-options.h: Mention -foutput-class-dir.
17707 * jcf-write.c (jcf_write_base_directory): New global.
17708 (make_class_file_name): Put generated .class file into `-d'
17709 directory, or into source directory if -d not given. Function now
17711 (write_classfile): Free class file name. Handle case where class
17713 (DIR_SEPARATOR): New macro.
17714 Include <sys/stat.h>
17716 * Makefile.in (prefix): New macro.
17718 1998-11-12 Per Bothner <bothner@cygnus.com>
17720 * parse.y (patch_invoke): Do less if flag_emit_class_files.
17721 * expr.c (build_known_method_ref): Don't check flag_emit_class_files
17722 here (done in patch_invoke instead).
17723 (case_identity): Moved here from parse.y.
17725 * java-tree.h (CAN_COMPLETE_NORMALLY): New macro.
17726 * parse.y (java_complete_tree etc): Maybe set CAN_COMPLETE_NORMALLY.
17727 * parse.y (java_complete_tree): Re-order COMPOUND_EXPR in BLOCK
17728 so they can be efficiently scanned without recursion.
17729 Error it ! CAN_COMPLETE_NORMALLY first part of COMPOUND_EXPR.
17730 * expr.c (java_lang_expand_expr): Expand statements of COMPOUND_EXPR
17731 in BLOCK iteratively, rather than recursively.
17733 * parse.y (do_unary_numeric_promotion): New function.
17734 (patch_unaryop, patch_binop, patch_array_ref): Use it.
17736 * parse.y (patch_newarray): Various fixes.
17738 Re-do handling of switch statements (for proper block scoping).
17739 * parse.y: Add just a single block for the enture switch block,
17740 but don't create any "case blocks".
17741 (group_of_labels): Rmeoved unneeded non-terminal.
17742 CASE_EXPR and DEFAULT_EXPR are added to current block.
17743 * expr.c (java_lang_expand_expr): Inline SWITCH_EXPR here.
17744 Now also need to handle CASE_EXPR and DEFAULT_EXPR.
17745 * java-tree.h (SWITCH_HAS_DEFAULT): New macro.
17746 * parse.y (wfl_operator, print_int_node): Make non-static.
17747 (java_complete_tree): CASE_EXPR and DEFAULT_EXPR are now processed
17748 as part of recursive scan of block.
17749 (java_expand_switch ): Removed - inlined into java_lang_expand_expr.
17750 (patch_switch_statement): Most tests move dinto java_complete_tree.
17752 * parse.y: Make various production be non-typed (void).
17753 * parse.y (parse_error): Merged into issue_warning_error_from_context.
17754 * parse.y (add_stmt_to_compound): Don't create/change extra node.
17755 (patch_method_invocation_stmt): Renamed to patch_method_invocation.
17757 * jcf-write.c (struct jcf_handler): New type.
17758 (struct jcf_switch_state): New type.
17759 (SWITCH_ALIGN_RELOC, BLOCK_START_RELOC): New relocation kinds.
17760 (alloc_handler, emit_unop, emit_reloc): New functions.
17761 (adjust_typed_op): Add extra parameter ("max type" offset).
17762 (emit_switch_reloc, emit_case-reloc): New function.
17763 (generate_bytecode_conditional): Handle REAL_TYPE comparisons.
17764 (generate_bytecode_insns): Support REAL_CST, switch statements,
17765 exception handling, method calls, object/array creation, and more.
17767 * class.c: Remove some unused variables.
17768 * constants.c (find_string_constant): New function.
17769 (count_constant_pool_bytes): Fix to correctly handle wide constants.
17770 * decl.c (complete_start_java_method): Don't _Jv_InitClass
17771 if flag_emit_class_files.
17773 1998-11-12 Tom Tromey <tromey@cygnus.com>
17775 * jcf-io.c (find_class): Added explanatory comment.
17777 * jcf-path.c (add_entry): Look for `.zip' at end of filename. Add
17778 trailing slash to `.zip' entries.
17780 * jvspec.c (lang_specific_driver): Correctly handle case where
17781 GC_NAME not defined.
17783 1998-11-11 Tom Tromey <tromey@cygnus.com>
17785 * jvspec.c (GC_NAME): New define.
17786 (lang_specific_driver): Use GC_NAME. Add GC_NAME to command line
17788 * Make-lang.in (jvspec.o): Define WITH_GC_<name>.
17790 1998-11-11 Per Bothner <bothner@cygnus.com>
17792 * jcf-dump.c (TABLE_SWITCH): Fix typos.
17794 1998-11-11 Tom Tromey <tromey@cygnus.com>
17796 * jcf-dump.c (main): Correctly recognize `--'-style long options.
17798 1998-11-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17800 * class.c (is_compiled_class): Call safe_layout_class for class
17801 compiled from source.
17802 * conver.h (convert_to_integer, convert_to_real,
17803 convert_to_pointer): Added prototypes.
17804 * decl.c (init_decl_processing): Non longer push the decls of
17805 `methodtable', `constants', `Class', `Field', `dispatchTable'
17806 `jexception' and `Method'.
17807 * expr.c (build_invokeinterface): New function.
17808 (expand_invoke): static variable CLASS_IDENT now in
17809 build_invokeinterface. Use build_invokeinterface.
17810 (expand_java_field_op): Moved code to inline
17811 java.lang.PRIMTYPE.TYPE into a function.
17812 (build_primtype_type_ref): New function.
17813 * java-tree.def (INSTANCEOF_EXPR): New tree code.
17814 * java-tree.h (CLASS_METHOD_CHECKED_P, METHOD_DEPRECATED,
17815 FIELD_DEPRECATED, CLASS_DEPRECATED): New flag macros.
17816 (DECL_CONSTRUCTOR_P): Fixed typo in comment.
17817 (DECL_LOCAL_STATIC_VALUE): New macro.
17818 (build_invokeinterface, build_primtype_type_ref): New function
17820 (java_parse_abort_on_error): Macro rewritten.
17821 * jcf-parse.c (current_method): Add comment to declaration.
17822 (parse_zip_file_entries, process_zip_dir, void parse_source_file):
17823 Function prototypes fixed.
17824 (jcf_parse_source): push/pop parser context. save/restore global.
17825 (parse_source_file): Fixed leading comment. Now take a
17826 IDENTIFIER_NODE as an argument. Doesn't check methods, layout
17827 classes and pop the parser context anymore.
17828 (yyparse): Push parser context, save globals, parse the source
17829 file, restore globals and pop the parser context when processing a
17831 * jcf.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG define.
17832 * lex.c (java_parse_doc_section): New function.
17833 (java_lex): Call java_parse_doc_section when appropriate. Build an
17834 operator around INSTANCEOF_TK.
17835 * lex.h (java_lineterminator, java_sprint_unicode,
17836 java_unicode_2_utf8, java_lex_error, java_store_unicode):
17837 Prototypes rewritten.
17838 (java_parse_escape_sequence, java_letter_or_digit_p,
17839 java_parse_doc_section, java_parse_end_comment, java_get_unicode,
17840 java_read_unicode, java_store_unicode, java_read_char,
17841 java_allocate_new_line, java_unget_unicode, java_sneak_unicode):
17842 Added function prototypes.
17843 * parse.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG
17845 (JNULLP_TYPE_P, CHECK_METHODS, CHECK_DEPRECATED, REGISTER_IMPORT):
17847 (struct parser_ctxt): New fields: deprecated,
17848 current_parsed_class_un, gclass_list.
17849 (fix_method_argument_names, issue_warning_error_from_context,
17850 resolve_package, lookup_package_type): New function prototypes.
17851 (resolve_expression_name): Fixed function prototype.
17852 (find_applicable_accessible_methods_list): Fixed indentation, added
17853 extra argument in prototype.
17854 (check_final_assignment, build_null_of_type, check_deprecation,
17855 check_method_redefinition, reset_method_name,
17856 java_check_regular_methods, java_check_abstract_methods,
17857 maybe_build_primttype_type_ref): New function prototype.
17858 * parse.y (conver.h): Include.
17859 (INSTANCEOF_TK): Tagged <operator>.
17860 (single_type_import_declaration): Use REGISTER_IMPORT macro.
17861 (relational_expression:): Build binop for instanceof.
17862 (java_push_parser_context): Remember ctxp->gclass_list across
17864 (java_pop_parser_context): Simply return if no context
17865 exists. Remember gclass_list across contexts.
17866 (issue_warning_error_from_context): New function.
17867 (parse_error_context): Don't setup ctxp->elc here. Call
17868 issue_warning_error_from_context instead.
17869 (parse_warning_context): Likewise.
17870 (maybe_create_class_interface_decl): Removed DECL_ARTIFICIAL
17871 setup. Link new class/interface to ctxp->gclass_list.
17872 (add_superinterfaces): Register interface as incomplete if not
17874 (create_class): Remember class unqualified name in
17875 ctxp->current_parsed_class_un. Check class deprecation.
17876 (register_fields): Check field deprecation. Remember static final
17877 field value in DECL_LOCAL_STATIC_VALUE. Changed comment in part
17879 (method_header): New local variable ORIG_ARG. Use unqualified
17880 current class name for check on constructor errors. Promote return
17881 type if of record type. Argument list fix moved in
17882 fix_method_argument_names, called here. Check method deprecation.
17883 (fix_method_argument_names): New function.
17884 (method_declarator): Promote record typed arguments.
17885 (safe_layout_class): Check class methods before layout.
17886 (java_complete_class): Compute field layout when patched.
17887 (do_resolve_class): Try to load class after having it renamed
17888 after the package name.
17889 (get_printable_method_name): Use DECL_CONTEXT.
17890 (reset_method_name): New function.
17891 (check_method_redefinition): Use reset_method_name.
17892 (java_check_regular_methods): New local variable
17893 SAVED_FOUND_WFL. Temporarily reinstall overriding/hiding method
17894 names for error report. Check for compile-time error when method
17895 found has default (package) access.
17896 (java_check_abstract_methods): Now takes an interface DECL node as
17897 an argument. Also reinstall real name on unchecked
17898 overriding/hiding methods for error report.
17899 (java_check_methods): Fixed leading comment. Get classes to verify
17900 from ctxp->gclass_list. Use CHECK_METHODS macro and set
17901 CLASS_METHOD_CHECKED_P on class verification.
17902 (lookup_java_method2): Get real method name if necessary.
17903 (find_in_imports): Don't check package class access here.
17904 (resolve_package, lookup_package_type): New functions.
17905 (java_layout_classes): Fixed leading comment. Take classes to be
17906 laid out from ctxp->gclass_list.
17907 (java_complete_expand_methods): Don't expand native and abstract
17909 (java_expand_classes): New function.
17910 (resolve_expression_name): Use additional argument ORIG. Retrieve
17911 values of static final field of primitive types.
17912 (resolve_field_access): Handles static final field of promotive
17914 (resolve_qualified_expression_name): Handle STRING_CST as
17915 primaries and package name resolution. Check deprecation on found
17916 decls. Set where_found and type_found on non static field resolved
17917 during qualification. Layout non primitive field decl types.
17918 (check_deprecation): New function.
17919 (maybe_access_field): Simplified.
17920 (patch_method_invocation_stmt): Local variable CLASS_TYPE
17921 removed. Reverse method's argument when primary is a type. Don't
17922 use CLASS_TYPE to report problems, use IDENTIFIER_WFL
17923 instead. Include abstract class in the list of class searchable
17924 for constructors. Use DECL_CONTEXT of found method for access
17925 checks. Check method deprecation.
17926 (patch_invoke): Pay extra care to NEW_CLASS_EXPR type call when
17927 converting arguments. Handle INVOKE_INTERFACE.
17928 (lookup_method_invoke): Search constructor using existing
17929 infrastructure (don't rely on lookup_java_constructor anymore).
17930 (find_applicable_accessible_methods_list): Extra argument flag
17931 LC. Now include constructor in the search.
17932 (qualify_ambiguous_name): Conditional expression are primaries.
17933 (not_initialized_as_it_should_p): static final are always
17935 (java_complete_tree): Pass extra NULL argument to
17936 resolve_expression_name. Stricter test to carry on patching
17937 assignments. New case for INSTANCEOF_EXPR.
17938 (complete_function_arguments): Inline PRIMTYPE.TYPE read access.
17939 (check_final_assignment, maybe_build_primttype_type_ref): New
17941 (patch_assignment): Detect resolved static finals and carry normal
17942 assignment error check on them. Inline PRIMTYPE.TYPE read access.
17943 (try_builtin_assignconv): Access constant 0 on all primitive
17945 (valid_builtin_assignconv_identity_widening_p): Accept identical
17946 types. Accept all promoted type on int type.
17947 (valid_ref_assignconv_cast_p): Accept a null pointer to be
17948 assigned to a reference.
17949 (valid_method_invocation_conversion_p): Accept to check null
17951 (build_binop): Merge declaration and initialization of local
17953 (patch_binop): New case for INSTANCEOF_EXPR. NE_EXPR to accept all
17954 numeric types. Improved validity test for qualify operators on
17956 (patch_unaryop): Broadened rejection test for PREDECREMENT_EXPR
17957 and PREINCREMENT_EXPR. Also detect resolved static finals of a
17958 primitive type and issue the appropriate error message.
17959 (resolve_type_during_patch): Mark class loaded when resolved.
17960 (patch_cast): Allow null to be cased to reference types.
17961 (build_null_of_type): New function.
17962 (patch_array_ref): Handle array on references correctly.
17963 (patch_return): Removed unused local variable MODIFY. Force
17964 boolean to be returned as integers. Allows null to be returned by
17965 a function returning a reference.
17966 * typeck.c (convert_to_integer, convert_to_real,
17967 convert_to_pointer): Prototypes moved to convert.h
17968 (lookup_argument_method): Use method real name, if necessary.
17970 1998-10-30 Tom Tromey <tromey@cygnus.com>
17972 * class.c (build_class_ref): Changed name of primitive classes to
17975 * class.c (make_class_data): Renamed fields: nmethods to
17976 method_count, method_count to dtable_method_count. Always set
17977 `state' field to 0.
17978 * decl.c (init_decl_processing): Likewise.
17980 1998-10-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
17982 * class.c (layout_class): Don't mangle <finit>, produce
17983 __finit<class> instead. Don't verify artificial methods.
17984 * decl.c (finit_identifier_node): New declared global.
17985 (init_decl_processing): finit_identifier_node initialized.
17986 * java-tree.def (CONDITIONAL_EXPR): New Java tree code.
17987 * java-tree.h (finit_identifier_node): Declared as extern.
17988 (struct lang_decl): New field called_constructor.
17989 (DECL_CONSTRUCTOR_CALLS): Access macro to called_constructor.
17990 (CLASS_HAS_FINIT_P): New macro.
17991 (CALL_CONSTRUCTOR_P): Leading comment changed. Macro now checks
17992 explicit constructor invocation.
17993 (CALL_EXPLICIT_CONSTRUCTOR_P, CALL_THIS_CONSTRUCTOR_P,
17994 CALL_SUPER_CONSTRUCTOR_P): New macros.
17995 (write_classfile): Added prototype.
17996 * jcf-parse.c (jcf_parse_source): Parse and remember for
17997 generation if the file was seen on the command line.
17998 (parse_source_file): Don't write the class file here.
17999 (yyparse): Loop on files rewritten. Set current_jcf.
18000 (parse_zip_file_entries): Parse class file only if it was found.
18001 * lang.c (init_parse): Don't open command line provided filename
18003 (lang_parse): Don't set main_jcf anymore.
18004 * parse.h (ABSTRAC_CHECK): Capitalized arguments.
18005 (JCONSTRUCTOR_CHECK): New macro.
18006 (JBSC_TYPE_P): New macro.
18007 (IN_TRY_BLOCK_P, EXCEPTIONS_P): Fixed leading comment.
18008 (COMPLETE_CHECK_OP_2): New macro.
18009 (struct parse_ctxt): New field explicit_constructor_p.
18010 (check_class_interface_creation): Fixed prototype indentation.
18011 (patch_method_invocation_stmt): Prototype reflects added argument.
18012 (patch_invoke): Likewise.
18013 (complete_method_declaration, build_super_invocation,
18014 verify_constructor_circularity,
18015 build_this_super_qualified_invocation, get_printable_method_name,
18016 patch_conditional_expr, maybe_generate_finit, fix_constructors,
18017 verify_constructor_super, create_artificial_method,
18018 start_artificial_method_body, end_artificial_method_body,
18019 generate_field_initialization_code): New function prototypes.
18020 * parse.y: Fixed leading comment
18021 (constructor_header:, constructor_body:, block_end:): Rules tagged
18023 (type_declaration:): Call maybe_generate_finit.
18024 (method_declaration:): Action for method_body: placed in new
18025 function complete_method_declaration, called here.
18026 (constructor_declaration:): Defined actions. Removed leading
18028 (constructor_header:): New rule with action.
18029 (constructor_body:): Rule rewritten using block_begin: and
18030 block_end:. Defined actions.
18031 (constructor_declarator:, explicit_constructor_invocation:):
18033 (block:): Use new rules block_begin: block_end:.
18034 (block_begin:, block_end:): New rules and actions.
18035 (block_statements:): Fixed error message for explicit
18037 (method_invocation:): Call build_this_super_qualified_invocation
18038 if primary is `this' or `super' was seen.
18039 (conditional_expression:): Action defined.
18040 (extra_ctxp_pushed_p): New static global flag.
18041 (java_parser_context_save_global): Create parser context if
18042 necessary. Use extra_ctxp_pushed_p to remember it.
18043 (java_parser_context_restore_global): Pop extra parser context if
18045 (build_array_from_name): Array on primitive types are marked
18047 (register_fields): Restore new name in field initializer
18048 expression if type was altered. Non static fields initialized upon
18049 declaration marked initialized.
18050 (maybe_generate_finit): New function.
18051 (maybe_generate_clinit): Use create_artificial_method,
18052 start_artificial_method_body, end_artificial_method_body. Generate
18053 debug info for enclosed initialization statements.
18054 (method_header): Fixed leading comment. Check constructor
18055 flags. Detect constructor declarations and set DECL_CONSTRUCTOR_P
18057 (complete_method_declaration, constructor_circularity_msg,
18058 verify_constructor_circularity): New functions.
18059 (get_printable_method_name): New function.
18060 (check_method_redefinition): Don't rename <finit> methods. Fix
18061 declared constructor names. Error message for
18062 constructors modified.
18063 (java_check_regular_methods): Local variable seen_constructor
18064 renamed saw_constructor. Skip verification on constructors. Create
18065 default constructor with create_artificial_method.
18066 (java_check_methods): Removed unnecessary empty line.
18067 (create_artificial_method, start_artificial_method_body,
18068 end_artificial_method_body): New functions.
18069 (java_layout_classes): Changed leading comment. Reverse fields
18070 list if necessary. Always layout java.lang.Object if being
18072 (java_complete_expand_methods): Verify constructor circularity.
18073 (java_complete_expand_method): Call fix_constructor on
18074 constructors. Local variable no_ac_found removed. Restore
18075 bindings if method body expansion failed.
18076 (fix_constructors, verify_constructor_super,
18077 generate_field_initialization_code): New function.
18078 (java_expand_classes): Fixed leading comment. Write class file
18080 (resolve_expression_name): Check for illegal instance variable
18081 usage within the argument scope of an explicit constructor
18083 (resolve_qualified_expression_name): Pass extra from_super flag
18084 when invoking patch_method_invocation_stmt. New case for
18085 conditional expression when used as a primary. Check for error
18086 when acquiring super.
18087 (patch_method_invocation_stmt): Added extra argument super. New
18088 local variable is_static_flag. Set class_to_search according to
18089 the nature of the constructor invocation. Don't add `this'
18090 argument when expanding NEW_CLASS_EXPR. Check for illegal method
18091 invocation within the argument scope of explicit constructor
18092 invocation. Set is_static according to is_static_flag. Provide
18093 extra `super' argument to patch_invoke invocation.
18094 (patch_invoke): New argument from_super. Loop on arguments
18095 indentation fixed. Pass from_super to invocation_mode. New switch
18096 case INVOKE_SUPER. Fixed error message in switch default case.
18097 Don't use CALL_CONSTRUCTOR_P but rather a test on the tree node
18099 (invocation_mode): Return INVOKE_SUPER mode when appropriate.
18100 (lookup_method_invoke): Fixed prototypes in candidates list. Error
18101 message takes constructors into account.
18102 (find_applicable_accessible_methods_list): Fixed indentation.
18103 (qualify_ambiguous_name): Take explicit constructor invocation
18104 into account. Deal with a conditional expression as a primary to
18106 (java_complete_tree): Added local wfl_op3. New CONDITIONAL_EXPR
18107 case. Added extra argument to patch_method_invocation_stmt.
18108 Register calls made to explicit constructor `this'. Don't call
18109 save_expr in ARRAY_REF case when emitting class files. Check for
18110 illegal use of this when expanding explicit constructor invocation
18112 (complete_function_arguments): Set and reset parser context
18113 explicit_constructor_p field value when appropriate.
18114 (build_super_invocation, build_this_super_qualified_invocation):
18116 (patch_assignment): Fixed typo.
18117 (patch_unaryop): Check on final fields occurs only when a decl
18119 (patch_return): Take constructors into account.
18120 (patch_conditional_expr): New function.
18121 * typeck.c (build_java_signature): Removed unnecessary empty line.
18123 1998-10-28 Jeffrey A Law (law@cygnus.com)
18125 * Makefile.in (jcf-dump, gcjh): Link in $(LIBS) too.
18127 1998-10-28 Tom Tromey <tromey@cygnus.com>
18129 * decl.c (init_decl_processing): Renamed fields.
18130 * class.c (make_class_data): Renamed bfsize, nfields, nsfields,
18131 interface_len, msize fields.
18133 * class.c (make_class_data): Removed subclass_head and
18134 subclass_next fields.
18135 * decl.c (init_decl_processing): Removed subclass_head and
18136 subclass_next fields.
18138 1998-10-28 Jeffrey A Law (law@cygnus.com)
18140 * jcf-write.c (emit_load_or_store): Avoid implicit int arguments.
18141 * mangle.c (emit_unicode_mangled_name): Similarly.
18143 1998-10-26 Nick Clifton <nickc@cygnus.com>
18145 * jcf-parse.c (get_constant): Place braces around code to compute
18146 'd' when REAL_ARITHMETIC is not defined.
18148 1998-10-25 H.J. Lu (hjl@gnu.org)
18150 * Make-lang.in (jv-scan$(exeext)): Add stamp-objlist to
18153 1998-10-23 Tom Tromey <tromey@cygnus.com>
18155 * lang-specs.h: `.zip' files are input to jc1.
18157 1998-10-22 Per Bothner <bothner@cygnus.com>
18159 * jvspecs.c: Add (but don't enable) support for combining multiple
18160 .class and .java input filenames to a single jc1 invocation.
18161 Add support for -C flag (copile to .class files).
18162 Translate -classpath and -CLASSPATH arguments.
18163 * lang-specs.h: Don't set %2 spec.
18165 1998-10-22 Tom Tromey <tromey@cygnus.com>
18167 * jcf-path.c (add_entry): Don't add trailing separator if entry is
18169 (add_path): Don't add trailing separator to non-empty path
18172 * lang.c (lang_decode_option): Check for -fclasspath and
18173 -fCLASSPATH before examining other `-f' options.
18175 * java-tree.h (finalize_identifier_node): Don't declare.
18176 * class.c (make_class_data): Don't push "final" field.
18177 * decl.c (init_decl_processing): Don't push "final" field.
18178 (finalize_identifier_node): Removed.
18179 (init_decl_processing): Don't set finalize_identifier_node.
18181 * config-lang.in (stagestuff): Added jcf-dump and jv-scan.
18183 1998-10-11 Anthony Green <green@cygnus.com>
18185 * Make-lang.in (java): Depend on jcf-dump and jv-scan.
18186 (JV_SCAN_SOURCES): New macro.
18187 (JCF_DUMP_SOURCES): Likewise.
18188 (jcf-dump$(exeext)): New target.
18189 (jv-scan$(exeext)): New target.
18191 1998-10-22 Tom Tromey <tromey@cygnus.com>
18193 * Makefile.in (LEX): Removed.
18194 (LEXFLAGS): Likewise.
18195 (SET_BISON): New macro.
18197 ($(PARSE_C)): Use SET_BISON. Run bison from srcdir to avoid
18198 spurious diffs in parse.c.
18199 ($(PARSE_SCAN_C)): Likewise.
18200 (PARSE_DIR): New macro.
18202 (PARSE_SCAN_C): Likewise.
18203 (PARSE_RELDIR): New macro.
18205 * jcf-io.c (saw_java_source): Define here, not in jcf-parse.c.
18207 * jcf-io.c (find_class): Use saw_java_source to determine when to
18208 look for `.java' file.
18209 * jcf-parse.c (saw_java_source): New global.
18210 (yyparse): Set it if `.java' file seen.
18212 * Make-lang.in (JAVA_SRCS): Added jcf-path.c.
18213 (GCJH_SOURCES): Likewise.
18214 * Makefile.in (datadir): New macro.
18215 (libjava_zip): Likewise.
18216 (JAVA_OBJS): Added jcf-path.o.
18217 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
18218 (../gcjh$(exeext)): Likewise.
18219 (jcf-path.o): New target.
18220 * java-tree.h (fix_classpath): Removed decl.
18221 * jcf-parse.c (fix_classpath): Removed.
18222 (load_class): Don't call fix_classpath.
18223 * parse.y (read_import_dir): Don't call fix_classpath.
18224 * lex.h: Don't mention classpath.
18225 * lex.c (java_init_lex): Don't initialize classpath.
18226 * jcf-io.c (classpath): Removed global.
18227 (find_class): Use jcf_path iteration functions. Correctly search
18228 class path for .java file.
18229 (open_in_zip): New argument `is_system'.
18230 * jcf-dump.c (main): Call jcf_path_init. Recognize all new
18231 classpath-related options.
18232 * lang.c (lang_decode_option): Handle -fclasspath, -fCLASSPATH,
18234 (lang_init): Call jcf_path_init.
18235 * lang-options.h: Mention -I, -fclasspath, and -fCLASSPATH.
18236 * lang-specs.h: Handle -I. Minor cleanup to -M options.
18237 Correctly put braces around second string in each entry.
18238 * gjavah.c (main): Call jcf_path_init. Recognize all the new
18239 classpath-related options.
18240 (help): Updated for new options.
18241 * jcf.h: Declare functions from jcf-path.c. Don't mention
18242 `classpath' global.
18243 * jcf-path.c: New file.
18245 * jcf-depend.c: Include jcf.h.
18247 * jcf-write.c (localvar_alloc): Returns `void'.
18248 (localvar_free): Removed unused variable.
18250 * lang.c (OBJECT_SUFFIX): Define if not already defined.
18251 (init_parse): Use OBJECT_SUFFIX, not ".o".
18253 1998-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
18255 * class.c (emit_register_classes): Renamed from
18256 emit_register_class.
18257 * java-tree.h (emit_register_classes): Prototype renamed from
18258 emit_register_class.
18259 * jcf-parse.c (yyparse): Call emit_register_classes once before
18261 * parse.y (java_expand_classes): No longer register classes.
18263 1998-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
18265 * class.c (is_compiled_class): New local variable
18266 seen_in_zip. Identify classes found in currently compiled source
18268 * decl.c (complete_start_java_method): Fixed typo.
18269 * java-tree.h (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P,
18270 HAS_BEEN_ALREADY_PARSED_P, IS_A_COMMAND_LINE_FILENAME_P): New macros.
18271 (CLASS_P): Moved around.
18272 (java_parse_abort_on_error): Macro moved from jcf-parse.c
18273 * jcf-parse.c (java_parse_abort_on_error): Macro moved to
18275 (jcf_parse_source): Changed leading comment. Removed unnecessary
18276 fclose and CLASS_FROM_SOURCE_P marking.
18277 (parse_source_file): New local variables remember_for_generation
18278 and filename. Mark parsed file name identifier node. Removed block
18279 executed when parse_only was null. Set remember_for_generation.
18280 Use it as an argument to java_pop_parser_context.
18281 (yyparse): New local variables several_files, list, next node and
18282 current_file_list. Split ampersand separated file names into
18283 current_file_list. Iterate through the list and parse accordingly.
18284 * parse.h (java_pop_parser_context): New function prototype.
18285 * parse.y (ctxp_for_generation): New static global variable.
18286 (java_pop_parser_context): New argument generate. Link popped ctxp
18287 to ctxp_for_generation list accordingly.
18288 (java_complete_expand_methods): Fixed indentation.
18289 (java_expand_classes): New function.
18291 1998-10-17 Per Bothner <bothner@cygnus.com>
18293 * Makefile.in: Link with libiberty.a instead of memmove.o.
18295 1998-10-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
18297 * lex.c (setjmp.h): No longer included.
18298 * lex.h (setjmp.h): Included.
18299 * parse.h (SET_TYPE_FOR_RESOLUTION): New macro.
18300 (duplicate_declaration_error_p): Renamed from
18301 duplicate_declaration_error.
18302 (build_array_from_name): New function prototype.
18303 * parse.y (setjmp.h): No longer included.
18304 (variable_declarator_id): Define action.
18305 (build_array_from_name): New function.
18306 (duplicate_declaration_error_p): Renamed from
18307 duplicate_declaration_error. Fixed leading comment.
18308 (register_fields): Main `for' loop reorganized. Uses
18309 SET_TYPE_FOR_RESOLUTION and build_array_from_name.
18310 (method_declarator): Uses SET_TYPE_FOR_RESOLUTION and call
18311 build_array_from_name.
18312 (resolve_class): Set CLASS_LOADED_P on newly build array dimension
18314 (read_import_dir): Don't try to skip `.' and `..'.
18315 (declare_local_variables): Uses SET_TYPE_FOR_RESOLUTION and
18316 build_array_from_name. Main `for' loop reorganized.
18317 (resolve_qualified_expression_name): When building access to a
18318 field, use the type where the field was found, not its own type.
18319 (maybe_access_field): Use field DECL_CONTEXT if the type where the
18320 field was found is null.
18321 (qualify_ambiguous_name): Sweep through all successive array
18324 1998-10-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
18326 * java-tree.h (pop_labeled_block, lang_printable_name,
18327 maybe_add_interface, set_super_info, get_access_flags_from_decl,
18328 interface_of_p, inherits_from_p, fix_classpath,
18329 complete_start_java_method, emit_handlers, init_outgoing_cpool,
18330 make_class_data, register_class, alloc_name_constant): New
18331 function prototypes.
18332 * lang.c (lang_decode_option): Set argc argument unused. Fixed
18333 indentation. Added cast to remove warning.
18334 (lang_printable_name): Set v argument unused.
18335 (lang_print_error): Added argument to lang_printable_name call.
18336 (java_dummy_print, print_lang_decl, print_lang_type,
18337 print_lang_identifier, lang_print_xnode): All argument marked
18339 * lex.c (java_unget_unicode): Removed unnecessary argument.
18340 (java_allocate_new_line): Unused local variable is gone.
18341 (java_read_char): Added parenthesis in expressions to remove
18342 warnings. Added final return statement.
18343 (java_read_unicode): Added parenthesis in expression to remove
18345 (java_parse_end_comment): Fixed java_unget_unicode invocation.
18346 (java_parse_escape_sequence): Likewise.
18347 (java_lex): Unused local variables are gone. Fixed
18348 java_unget_unicode invocation.
18349 * lex.h (set_float_handler): Prototype added when JC1_LITE not
18351 * parse.h (ERROR_CANT_CONVERT_TO_BOOLEAN): Fixed
18352 lang_printable_name invocation in macro.
18353 (ERROR_CANT_CONVERT_TO_NUMERIC, ERROR_CAST_NEEDED_TO_INTEGRAL):
18355 (duplicate_declaration_error): Suppressed unused argument in
18357 (identical_subpath_p): Function declaration is gone.
18358 (patch_invoke): Suppressed unused argument in prototype.
18359 (patch_cast, build_labeled_block, check_thrown_exceptions):
18361 * parse.y (setjmp.h): Included
18362 (toplev.h): Likewise.
18363 (field_declaration:): Suppressed unused local
18364 (label_decl:): Fixed build_labeled_block invocation.
18365 (java_pop_parser_context): Put extra parenthesis around assignment
18367 (yyerror): Suppressed unused local variables.
18368 (variable_redefinition_error): Fixed lang_printable_name
18370 (create_interface): Suppressed unused local variables.
18371 (create_class): Likewise.
18372 (duplicate_declaration_error): Suppressed unused argument. Fixed
18373 lang_printable_name invocation.
18374 (register_fields): Suppressed unused local variable. Fixed
18375 duplicate_declaration_error invocation.
18376 (method_header): Suppressed unused local variable.
18377 (method_declarator, parser_check_super): Likewise.
18378 (java_complete_class): Suppressed unused local variable. Fixed
18379 fatal error message.
18380 (complete_class_report_errors): Added default: in switch.
18381 (java_check_regular_methods): Fixed lang_printable_name
18383 (check_throws_clauses): Likewise.
18384 (java_check_abstract_methods): Suppressed unused local
18385 variable. Fixed lang_printable_name invocation.
18386 (read_import_entry): Added supplemental return statement.
18387 (read_import_dir): Suppressed unused local variables.
18388 (check_pkg_class_access, declare_local_variables): Likewise.
18389 (source_start_java_method): Suppressed unused extern variable
18391 (expand_start_java_method): Suppressed unused extern and local
18392 variable declarations.
18393 (java_complete_expand_methods): Likewise.
18394 (java_complete_expand_method): Suppressed unused local variables.
18395 (make_qualified_name): Likewise.
18396 (resolve_qualified_expression_name): Added default: in
18397 switch. Fixed lang_printable_name invocation.
18398 (class_instance_creation_expression): Added parenthesis around
18400 (patch_method_invocation_stmt): Fixed lang_printable_name and
18401 patch_invoke invocations.
18402 (check_for_static_method_reference): Fixed lang_printable_name
18404 (patch_invoke): Suppressed unused arguments and local variables.
18405 (lookup_method_invoke): Suppressed unused local variables.
18406 (qualify_ambiguous_name): Added default: in switch.
18407 (identical_subpath_p): Function removed.
18408 (patch_assignment): Suppressed unused local variables. Suppressed
18409 unnecessary if statement. Fixed lang_printable_name invocations.
18410 (try_builtin_assignconv): Fixed lang_printable_name invocations.
18411 (valid_ref_assignconv_cast_p): Parenthesis around
18412 expression. Suppressed unused local variables.
18413 (build_binop): Suppressed unused local variables. fixed
18414 lang_printable_name invocations.
18415 (string_constant_concatenation): Suppressed unused local
18417 (patch_unaryop): Fixed lang_printable_name invocation.
18418 (patch_cast): Suppressed unnecessary argument. Fixed
18419 lang_printable_name invocation.
18420 (patch_array_ref): Fixed lang_printable_name invocation.
18421 (patch_newarray, patch_return, patch_if_else_statement): Likewise.
18422 (build_labeled_block): Suppressed unused argument.
18423 (generate_labeled_block): Fixed build_labeled_block invocation.
18424 (build_loop_body): Suppressed unused local variables.
18425 (patch_loop_statement): Likewise.
18426 (patch_exit): Fixed lang_printable_name invocation.
18427 (patch_switch_statement): Likewise.
18428 (case_identity): First argument marked unused.
18429 (patch_try_statement): Fixed lang_printable_name invocations.
18430 (patch_synchronized_statement, patch_throw_statement): Likewise.
18431 (check_thrown_exceptions): Fixed check_thrown_exceptions and
18432 lang_printable_name invocations.
18433 (check_thrown_exceptions_do): Suppressed unused argument.
18435 1998-10-14 Tom Tromey <tromey@cygnus.com>
18437 * jcf-write.c (write_classfile): Add output class file as target.
18438 * lang-options.h: Added -MD, -MMD, -M, and -MM.
18439 * jcf.h: Added declarations for dependency-tracking functions.
18440 * lang-specs.h: Handle -M, -MM, MD, and -MMD.
18441 * lang.c (lang_decode_option): Recognize -MD and -MMD.
18442 (finish_parse): Call jcf_dependency_write.
18443 (dependency_tracking): New global.
18444 (DEPEND_SET_FILE): New define.
18445 (DEPEND_ENABLE): New define.
18446 (init_parse): Enable dependency tracking if required.
18448 * Makefile.in (JAVA_OBJS): Added jcf-depend.o.
18449 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
18450 (../gcjh$(exeext)): Likewise.
18451 (jcf-depend.o): New target.
18452 * Make-lang.in (JAVA_SRCS): Added jcf-depend.c.
18453 (GCJH_SOURCES): Likewise.
18454 * jcf-io.c (open_class): Call jcf_dependency_add_file. Added
18456 (find_classfile): Added dep_name argument.
18457 (find_class): Compute name of dependency.
18458 (open_in_zip): Call jcf_dependency_add_file.
18459 * gjavah.c (output_file): No longer global.
18460 (usage): Don't mention "gjavah".
18462 (java_no_argument): Likewise.
18463 (version): Likewise.
18464 (main): Recognize and handle -M family of options.
18465 (print_mangled_classname): Return is void.
18466 (process_file): Handle case where output is suppressed.
18467 (HANDLE_END_FIELD): Likewise.
18468 (HANDLE_METHOD): Likewise.
18469 * jcf-depend.c: New file.
18471 1998-10-13 Jeffrey A Law (law@cygnus.com)
18473 * java-tree.def: Add missing newline at EOF.
18475 1998-10-13 Tom Tromey <tromey@cygnus.com>
18477 * jcf-dump.c (process_class): Use FATAL_EXIT_CODE, not -1.
18478 (main): Likewise. Exit with SUCCESS_EXIT_CODE at end of
18480 Include <config.h> and "system.h".
18481 (disassemble_method): Undefine RET to avoid clash with
18482 config/i386/i386.h.
18484 1998-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
18486 * decl.c (runtime_exception_type_node, error_exception_type_node):
18487 New global variables.
18488 (init_decl_processing): Initialized.
18489 * expr.c (java_lang_expand_expr): Set caught exception type to
18490 null if catch handler argument doesn't exit.
18491 * java-tree.def (SYNCHRONIZED_EXPR, THROW_EXPR): New Java specific
18493 * java-tree.h (runtime_exception_type_node,
18494 error_exception_type_node): Global variables declared.
18495 (DECL_FUNCTION_THROWS): New macro.
18496 (DECL_FUNCTION_BODY): Modified comment.
18497 (DECL_SPECIFIC_COUNT): Likewise.
18498 (struct lang_decl): New field throws_list.
18499 (IS_UNCHECKED_EXPRESSION_P): New macro.
18500 * lex.c (java_lex): Generate location information for THROW_TK.
18501 * parse.h (PUSH_EXCEPTIONS, POP_EXCEPTIONS, IN_TRY_BLOCK_P,
18502 EXCEPTIONS_P): New macros.
18503 (enum jdep_code): New value JDEP_EXCEPTION.
18504 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT,
18505 BUILD_ASSIGN_EXCEPTION_INFO, BUILD_THROW, SET_WFL_OPERATOR,
18506 PATCH_METHOD_RETURN_ERROR): New macros.
18507 (patch_method_invocation_stmt): Added new argument to prototype.
18508 (patch_synchronized_statement, patch_throw_statement,
18509 check_thrown_exceptions, check_thrown_exceptions_do,
18510 purge_unchecked_exceptions, check_throws_clauses): New function
18512 * parse.y Fixed typo in keyword section.
18513 (throw:): Rule tagged <node>.
18514 (THROW_TK): Keyword tagged <operator>.
18515 (method_header:): Last argument to call to method_header passed
18517 (throws:, class_type_list:, throw_statement:,
18518 synchronized_statement:, synchronized:): Defined actions.
18519 (method_header): New local variable current. Register exceptions
18520 from throws clause.
18521 (java_complete_tree): Complete and verify exceptions from throws
18523 (complete_class_report_errors): Error message on exceptions not
18525 (java_check_regular_methods): Fixed typo. Shortcut on private
18526 overriding methods. Changed error message on method
18527 redefinition. Check for throws clause compatibility.
18528 (check_throws_clauses): New function.
18529 (java_check_abstract_methods): Use DECL_NAME for wfl or current
18530 method. Changed error message on method redefinition.
18531 (currently_caught_type_list): New static variable.
18532 (java_complete_expand_methods): Purge unchecked exceptions from
18533 throws clause list. Call PUSH_EXCEPTIONS before walk and
18534 POP_EXCEPTIONS after.
18535 (resolve_qualified_expression_name): Pass new argument as NULL to
18536 patch_method_invocation_stmt.
18537 (patch_method_invocation_stmt): New argument ref_decl. Invoke
18538 PATCH_METHOD_RETURN_ERROR when returning with error. Reverse
18539 argument list when appropriate. Use new argument if non null to
18540 store selected method decl.
18541 (patch_invoke): Convert if necessary args of builtin types before
18542 forming CALL_EXPR. Argument list no longer reversed here.
18543 (invocation_mode): Treat final methods as static methods.
18544 (java_complete_tree): New cases for THROW_EXPR: and
18545 SYNCHRONIZED_EXPR:. Check thrown exceptions when completing
18547 (complete_function_arguments): No more RECORD_TYPE
18548 conversion. Function parameter nodes no longer saved.
18549 (valid_ref_assignconv_cast_p): Avoid handling null type.
18550 (patch_binop): Fixed null constant reference handling.
18551 (build_try_statement): Use BUILD_ASSIGN_EXCEPTION_INFO and
18552 BUILD_THROW macros.
18553 (patch_try_statement): Fixed comments. Record caught types in
18554 list, push the list, expand try block and pop the list.
18555 (patch_synchronized_statement, patch_throw_statement,
18556 check_thrown_exceptions, check_thrown_exceptions_do,
18557 purge_unchecked_exceptions): New functions.
18558 * typeck.c (lookup_argument_method): Allow WFL in place of method
18559 DECL_NAME during method definition check
18561 1998-10-09 Tom Tromey <tromey@cygnus.com>
18563 * gjavah.c (decode_signature_piece): New function.
18564 (print_c_decl): Use it. Added `name_override' argument.
18565 (print_method_info): Use name_override argument to print_c_decl.
18566 (seen_fields): Removed.
18567 (print_field_info): Don't update seen_fields.
18568 (struct method_name): New structure.
18569 (method_name_list): New global.
18570 (print_method_info): Add new method to list of methods.
18571 (name_is_method_p): New function.
18572 (print_field_info): If field name has same name as method, then
18574 (process_file): Parse methods before fields.
18575 (field_pass): New global.
18576 (HANDLE_END_FIELD): Take field_pass into account.
18578 1998-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18580 * Makefile.in (keyword.h): Add -L KR-C -F ', 0' flags to gperf.
18581 (keyword.h): Regenerate using gperf 2.7.1 (19981006 egcs).
18583 1998-10-03 Anthony Green <green@cygnus.com>
18585 * jvspec.c: Fix bug in jvgenmain_spec patch.
18587 1998-10-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
18589 * Makefile.in (lang.o:): Install dependency on java-tree.def.
18590 * decl.c (soft_exceptioninfo_call_node): New global variable.
18591 (init_decl_processing): Fixed indentation. soft_badarrayindex_node
18592 takes extra integer argument. soft_exceptioninfo_call_node
18594 * except.c (java_set_exception_lang_code): New function
18595 (method_init_exceptions): Called here.
18596 (prepare_eh_table_type): New function.
18597 (expand_end_java_handler): Called here.
18598 * expr.c (build_java_throw_out_of_bounds_exception): Now features
18599 one argument. Modified generation of call to
18600 soft_badarrayindex_node to use new argument.
18601 (build_java_arrayaccess): Pass faulty index value to
18602 build_java_throw_out_of_bounds_exception.
18603 (generate_name): New function.
18604 (java_lang_expand_expr): New local variables node, current,
18605 has_finally_p. Expand TRY_EXPR node.
18606 (process_jvm_instruction): Replace top of the stack with thrown
18607 object reference when entering exception handler.
18608 * java-tree.def (TRY_EXPR, CATCH_EXPR, FINALLY_EXPR): New Java
18609 specific tree codes.
18610 * java-tree.h (soft_exceptioninfo_call_node): Declaration of new
18612 (DECL_SPECIFIC_COUNT): New macro.
18613 (prepare_eh_table_type, java_set_exception_lang_code,
18614 generate_name): New function declarations.
18615 (match_java_method): Declaration deleted.
18616 (FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, CATCH_EXPR_GET_EXPR): New
18618 * lex.c (TRY_TK, CATCH_TK): Generate location information.
18619 * parse.h (redefinition_error, refine_accessible_methods_list,
18620 can_cast_to_p): Function declaration removed.
18621 (classitf_redefinition_error, variable_redefinition_error,
18622 parse_jdk1_1_error, find_applicable_accessible_methods_list,
18623 find_most_specific_methods_list, argument_types_convertible,
18624 enter_a_block, valid_builtin_assignconv_identity_widening_p,
18625 valid_cast_to_p, valid_method_invocation_conversion_p,
18626 try_reference_assignconv, add_stmt_to_compound,
18627 build_jump_to_finally, build_tree_list, patch_try_statement,
18628 java_get_catch_block): New function declarations.
18629 * parse.y (string_buffer_type): Global variable deleted.
18630 (group_of_labels, catches, catch_clause, catch_clause_parameter,
18631 finally): Rules tagged <node>.
18632 (TRY_TK, CATCH_TK): Token tagged <operator>.
18633 (class_body_declaration:, class_member_declaration:,
18634 formal_parameter:, explicit_constructor_invocation:,
18635 interface_member_declaration:, constant_declaration:,
18636 primary_no_new_array:, class_instance_creation_expression:,
18637 array_creation_expression:): Issue error on unsuported JDK1.1
18639 (try_statement:, catches:, finally:): Define actions.
18640 (catch_clause_parameter): New rule.
18641 (catch_clause:): Use new rule catch_clause_parameter.
18642 (parse_jdk1_1_error): New function.
18643 (redefinition_error): Renamed classitf_redefinition_error.
18644 (variable_redefinition_error): New function.
18645 (check_class_interface_creation): Call
18646 classitf_redefinition_error.
18647 (java_complete_tree): Added error message on JDEP_TYPE: case.
18648 (complete_class_report_errors): Fixed indentation.
18649 (declare_local_variables): Call variable_redefinition_error.
18650 (source_end_java_method): Call java_set_exception_lang_code and
18651 emit_handlers where appropriate.
18652 (java_method_add_stmt): Call add_stmt_to_block.
18653 (add_stmt_to_block): New function.
18654 (lookup_method_invoke): Fixed outside comment. new local variable
18655 candicates. Call find_applicable_accessible_methods_list and
18656 find_most_specific_methods_list when searching for a
18657 method. Modified error report to list possible candidates when
18659 (find_applicable_accessible_methods_list,
18660 find_most_specific_methods_list, argument_types_convertible): New
18662 (refine_accessible_methods_list): Function deleted.
18663 (java_complete_tree): Handle TRY_EXPR. ARRAY_REF handling: save
18664 expr (if applicable) before calling patch_array_ref.
18665 (build_expr_block): Fixed BLOCK_EXPR_BODY assignment.
18666 (enter_block): Fixed comment.
18667 (enter_a_block): New function.
18668 (patch_assignment): Reorganized. Call try_reference_assignconv for
18669 references. Call valid_cast_to_p instead of can_cast_to_p.
18670 (try_reference_assignconv,
18671 valid_builtin_assignconv_identity_widening_p): New functions.
18672 (valid_ref_assignconv_cast_p): Fixed inverted test on CLASS_FINAL.
18673 (valid_cast_to_p, valid_method_invocation_conversion_p): New
18675 (build_string_concatenation): Don't resolve StringBuffer.
18676 (patch_cast): Fixed inverted arguments.
18677 (patch_array_ref): Code to save array expr deleted. Call
18678 valid_cast_to_p instead of can_cast_to_p.
18679 (generate_labeled_block): Call generate_name.
18680 (build_jump_to_finally, build_try_statement, java_get_catch_block,
18681 patch_try_statement): New functions.
18682 * typeck.c (match_java_method): Function deleted.
18684 1998-10-02 Anthony Green <green@cygnus.com>
18686 * jvspec.c: jvgenmain_spec uses different temporary file names.
18688 1998-10-02 Anthony Green <green@cygnus.com>
18690 * jvspec.c (lang_specific_driver): Fail if user specifies
18691 --main= when not linking.
18693 1998-09-28 Tom Tromey <tromey@cygnus.com>
18695 * class.c (make_class_data): Push value for `thread' field.
18696 * decl.c (init_decl_processing): Added `thread' field to class.
18698 * class.c (add_field): Always make static fields externally
18701 1998-09-26 Anthony Green <green@cygnus.com>
18703 * expr.c (build_java_athrow,
18704 build_java_throw_out_of_bounds_exception, expand_invoke,
18705 build_newarray, expand_java_multianewarray, build_java_monitor):
18706 Update comments to reflect _Jv_* function names.
18708 1998-09-25 Per Bothner <bothner@cygnus.com>
18710 * decl.c (complete_start_java_method): DECL_RESULT is always promoted.
18711 * decl.c (start_java_method): Handle PROMOTE_PROTOTYPES target macro.
18712 * parse.y (expand_start_java_method): Likewise.
18714 1998-09-24 Per Bothner <bothner@cygnus.com>
18716 * expr.c (pop_arguments): Handle PROMOTE_PROTOTYPES target macro.
18718 * class.c (push_class): IDENTIFIER_SIGNATURE_TYPE is now POINTER_TYPE.
18719 (add_field): No longer need to convert from RECORD_TYPE to pointer,
18720 * expr.c: Remove no-longer-needed calls to promote_type.
18721 * decl.c (give_name_to_locals): Liekwise.
18722 * jcf-parse.c (get_class_constant): Compensate for new signatures.
18723 * parse.y: Add/remove promote_type calls as appropriate.
18724 * typeck.c (parse_signature_type): Returns POINTER_TYPE for objects.
18725 (parse_signature_string): Likewise.
18726 (build_java_array_type): Fix for now signature convenions.
18728 * lex.c (java_lex): Fix (from Alex) for JC1_LITE problem.
18730 1998-09-23 Tom Tromey <tromey@cygnus.com>
18732 * class.c (init_class_processing): libjava function renamed to
18735 1998-09-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
18737 * expr.c (java_lang_expand_expr): New case for SWITCH_EXPR.
18738 * java-tree.def: Fixed DEFTREECODE third argument.
18739 (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
18740 CASE_EXPR, DEFAULT_EXPR): New tree codes for Java.
18741 * java-tree.h: (IS_CRAFTED_STRING_BUFFER_P): New macro.
18742 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
18743 JAVA_THIS_EXPR): Now replaced by tree code definitions.
18744 (CALL_CONSTRUCTOR_P): Now uses NEW_CLASS_EXPR.
18745 * lang.c (java_tree_code_type, java_tree_code_length,
18746 java_tree_code_name): New arrays.
18747 (lang_init): Append Java tree node definitions to Gcc ones.
18748 * lex.c (expression_obstack): Declared as extern when JC1_LITE
18750 (java_init_lex): Initialize wfl_append, wfl_string_buffer,
18752 (java_lex): Allow declaration of empty string constants. Retain
18753 location information on CASE_TK and DEFAULT_TK.
18754 * parse.h (JFLOAT_TYPE_P, JINTEGRAL_TYPE_P, JNUMERIC_TYPE_P,
18755 JPRIMITIVE_TYPE_P, JSTRING_TYPE_P, JSTRING_P, JREFERENCE_TYPE_P):
18756 Modified to be more robust.
18757 (BUILD_APPEND, BUILD_STRING_BUFFER): New macros.
18758 (build_new_invocation, try_builtin_assignconv,
18759 patch_switch_statement, string_constant_concatenation,
18760 build_string_concatenation, patch_string_cst, patch_string,
18761 java_expand_switch): New function declarations.
18762 * parse.y: Rules related to switch and EH tagged <node>.
18763 (label_id): Set to NULL_TREE
18764 (wfl_string_buffer, wfl_append, wfl_to_string): New static global
18766 (this_or_super:): Fixed indentation.
18767 (statement:, statement_nsi:, statement_without_trailing_substatement:,
18768 statement_expression:): Removed call to RULE on all sub-rules.
18769 (switch_expression:, switch_labels:): New rules.
18770 (switch_statement:, switch_block:, switch_block_statement_groups:,
18771 switch_block_statement_group:, switch_labels:, switch_label:):
18773 (throw_statement:, synchronized_statement:, try_statement:):
18774 Defined temporary actions.
18775 (class_instance_creation_expression:): Call
18776 build_new_invocation. Fixed indentation.
18777 (field_access): Fixed indentation.
18778 (method_invocation): Likewise.
18779 (make_qualified_primary): Use THIS_EXPR.
18780 (resolve_qualified_expression_name): Use NEW_CLASS_EXPR. When
18781 resolving from SUPER, set *type_found.
18782 (qualify_ambiguous_name): Use NEW_CLASS_EXPR.
18783 (java_complete_tree): Removed unused local variable `location'. Case
18784 for SWITCH_EXPR, sharing code with LOOP_EXPR. Use NEW_ARRAY_EXPR,
18785 NEW_CLASS_EXPR, UNARY_PLUS_EXPR and THIS_EXPR. New string handling
18786 on MODIFY_EXPR: and all binary operator tree code cases. Removed
18787 STRING_CST: case. default: checks for patchable strings.
18788 (complete_function_arguments): Transform string constant or
18789 crafted StringBuffer if necessary.
18790 (build_method_invocation): Fixed comments.
18791 (build_new_invocation): New function.
18792 (patch_assignment): Call try_builtin_assignconv to figure a valid
18793 assignment conversion between builtin types.
18794 (try_builtin_assignconv): New function.
18795 (build_binop): Use URSHIFT_EXPR directly to call build.
18796 (operator_string): Use UNARY_PLUS_EXPR.
18797 (patch_binop): Use UNARY_PLUS_EXPR. Handle string concatenation
18799 (do_merge_string_cste, merge_string_cste,
18800 string_constant_concatenation, build_string_concatenation,
18801 patch_string, patch_string_cst): New function.
18802 (build_unary_op): Use UNARY_PLUS_EXPR and CONVERT_EXPR.
18803 (patch_unaryop): Likewise. New test of valid ++/-- operands.
18804 (build_newarray_node): Use NEW_ARRAY_EXPR.
18805 (build_this): Use THIS_EXPR.
18806 (build_return): Enable debug information on return statement.
18807 (build_if_else_statement): Likewise.
18808 (complete_labeled_statement): Fixed related comment.
18809 (build_loop_body): Fixed comment.
18810 (build_bc_statement): Enable debug information on break/continue
18812 (patch_bc_statement): Fixed typos. Handle SWITCH statement
18814 (patch_switch_statement, case_identity, java_expand_switch): New
18817 1998-09-21 Per Bothner <bothner@cygnus.com>
18819 * buffer.h (BUFFER_INIT): New macro.
18820 * jcf-write.c (struct jcf_partial): New type. Put global stuff here.
18821 Pass (struct jcf_partial *state) to most functions.
18822 (jcf_block, jcf_relocation): New types.
18823 Support labels, branches, conditionals, loops.
18825 1998-09-21 Tom Tromey <tromey@cygnus.com>
18827 * decl.c (INT_TYPE_SIZE): Define as BITS_PER_WORD if not defined.
18829 1998-09-21 Per Bothner <bothner@cygnus.com>
18831 * decl.c (integer_type_node): Make it have INT_TYPE_SIZE.
18832 * verify.c (verify_jvm_instructions): Use int_type_not (32 bits),
18833 not integer_type_node (INT_TYPE_SIZ bits).
18835 * parse.y (patch_if_else_statement): Accept promoted_boolean_type_node.
18837 * jcf-reader.c (get_attribute): New HANDLE_EXCEPTION_TABLE hook.
18838 * jcf-dump.c (print_exception_table): New function.
18839 (disassemble_method): Better handling of wide instructions.
18840 Make more robust for bad input.
18842 1998-09-30 Jeffrey A Law (law@cygnus.com)
18844 * jcf-write.c (OP2, OP4): Use "_i", not "_I" to avoid problems on
18847 1998-09-17 Jeffrey A Law (law@cygnus.com)
18849 * Makefile.in (jcf-dump, jvgenmain): Link in memmove.o too.
18851 1998-09-17 Tom Tromey <tromey@cygnus.com>
18853 * Makefile.in ($(PARSE_H)): Removed target.
18855 1998-09-17 Jeffrey A Law (law@cygnus.com)
18857 * Makefile.in (JAVA_OBJS): Add memmove.o
18858 (memmove.o): New target & rules.
18860 1998-09-15 Tom Tromey <tromey@cygnus.com>
18862 * expr.c (expand_invoke): Don't generate a call to the class init
18865 1998-09-14 Jeffrey A Law (law@cygnus.com)
18867 * Makefile.in: Add many missing dependencies.
18868 * buffer.c, class.c, constants.c, decl.c: Use system.h and toplev.h
18870 * except.c, expr.c, jcf-io.c jcf-parse.c, jcf-write.c: Likewise.
18871 * jvgenmain.c lang.c mangle.c typeck.c verify.c: Likewise.
18873 1998-09-11 Per Bothner <bothner@cygnus.com>
18875 * decl.c (complete_start_java_method): If method is static (and
18876 not private) call _Jv_InitClass.
18877 * expr.c (expand_invoke): Don't call build_class_init.
18879 * jvspec.c (jvgenmain_spec): Fix spec for generated .o file.
18881 1998-09-10 Jeffrey A Law (law@cygnus.com)
18883 * Make-lang.in (GCJ): Define before using.
18885 1998-09-09 Jeffrey A Law (law@cygnus.com)
18887 * gjavah.c (java_no_argument): Renamed from no_argument to avoid
18888 losing due to namespace pollution in GNU getopt.h
18890 1998-09-09 Tom Tromey <tromey@cygnus.com>
18892 * Make-lang.in (java.all.build): Don't mention jvgenmain or gcjh.
18893 (java.all.cross): Likewise.
18894 (java.rest.encap): Likewise.
18896 1998-09-08 Jeffrey A Law (law@cygnus.com)
18898 * gjavah.c (print_class_decls): Fix thinko in arglist
18899 * jcv-io.c (find_classfile): Similarly.
18901 1998-09-07 Jeffrey A Law (law@cygnus.com)
18903 * Makefile.in (INCLUDES): Update for recent toplevel gcc changes.
18905 1998-09-05 Tom Tromey <tromey@cygnus.com>
18907 * Make-lang.in (java.maintainer-clean): Don't remove parse.h.
18908 (java.mostlyclean): Remove parse.c and parse-scan.c, not parse.h.
18909 * Makefile.in (PARSE_C): New macro.
18910 (PARSE_H): Likewise.
18911 (PARSE_SCAN_C): Likewise.
18912 ($(PARSE_C)): Target renamed from parse.c.
18913 ($(PARSE_SCAN_C)): Target renamed from parse-scan.c.
18914 (clean): Remove parse-scan.c as well.
18915 (parse.o): Depend on $(PARSE_C).
18917 1998-09-05 Anthony Green <green@cygnus.com>
18919 * README, license.terms: Removed.
18921 * Make-lang.in, Makefile.in, class.c, config-lang.in, constants.c,
18922 decl.c, except.c, expr.c, gjavah.c, java-except.h, java-tree.h,
18923 javaop.def, javaop.h, jcf-dump.c, jcf-io.c, jcf-parse.c,
18924 jcf-reader.c, jcf-write.c, jcf.h, jvgenmain.c, jvspec.c,
18925 keyword.gperf, keyword.h, lang-options.h, lang-specs.h, lang.c,
18926 lex.c, lex.h, mangle.c, parse-scan.y, parse.h, parse.y, typeck.c,
18927 verify.c, zextract.c, zipfile.h: Fixed copyright assignment,
18928 and Java trademark attribution.
18930 1998-09-04 Tom Tromey <tromey@cygnus.com>
18932 * Makefile.in: Use gcjh, not gjavah.
18933 * config-lang.in (stagestuff): Use gcjh, not gjavah.
18934 * Make-lang.in: Changed gjavah to gcjh everywhere.
18936 1998-09-03 Per Bothner <bothner@cygnus.com>
18938 * gjavah.c: Support new -prepend -add -append flags.
18939 (print_method_info): Method is not virtual if class is final.
18941 1998-09-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
18943 * jv-scan.c: Fixed copyright assignment.
18944 * keyword.gperf: Likewise.
18945 * keyword.h: Likewise.
18946 * lex.c: Fixed copyright assignment.
18947 (java_lex): Push unicode back when parsing '<'.
18948 * lex.h: Fixed copyright assignment.
18949 * parse-scan.y: Likewise.
18950 * parse.h: Fixed copyright assignment.
18951 (build_debugable_stmt, complete_for_loop): New function prototypes.
18952 * parse.y: Fixed copyright assignment.
18953 (for_statement:): Call complete_for_loop. Set EXIT_EXPR to be
18954 size_zero_node when completing a loop with no exit condition.
18955 (for_statement_nsi:): Define action.
18956 (for_init:, for_update:): Return size_zero_node when empty.
18957 (declare_local_variables): Call build_debugable_stmt.
18958 (build_debugable_stmt): New function.
18959 (build_loop_body): Build debugable statement around loop
18961 (complete_loop_body): Take into account the debugable statement
18962 around the EXIT_EXPR.
18963 (complete_loop_body): New function.
18964 (patch_exit_expr): Fixed condition inversion.
18966 1998-09-02 Tom Tromey <tromey@cygnus.com>
18968 * Make-lang.in (jvspec.o): Use GCC_THREAD_FILE to compute correct
18969 name of thread define.
18970 * jvspec.c (THREAD_NAME): New macro.
18972 (THREADLIB): Likewise.
18973 (lang_specific_driver): Recognize attempt to link with thread
18974 library or gc library. Recognize -ljava on command line so it
18975 isn't linked against more than once.
18977 1998-09-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
18979 * parse-scan.y (report_main_declaration): Name of the class
18980 containing `main' can be a qualified name.
18982 1998-08-31 Tom Tromey <tromey@cygnus.com>
18984 * config-lang.in: Changed gjavac to gjc everywhere.
18985 * Make-lang.in: Changed gjavac to gjc everywhere.
18987 1998-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
18989 * Make-lang.in (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): New variable.
18990 (java.install-common:): Loop over JAVA_TARGET_INDEPENDENT_BIN_TOOLS
18991 and install the files.
18992 * Makefile.in (JAVA_OBJS_LITE): New variable.
18993 (compiler:): Now include jv-scan as a dependency.
18994 (../jv-scan$(exeext), parse-scan.c): New targets.
18995 (../jcf-dump$(exeext)): Was jcf-dump$(exeext) before.
18996 * config-lang.in (compilers): Removed gcj, gjavah from the list.
18997 * jcf-parse.c (parse_source_file): Call java_layout_classes and
18998 check for errors even if parse_only.
18999 * lex.c (java_init_lex): Reorganized and skip parts if JC1_LITE is
19001 (yylex): New function. Uses java_lex body.
19002 (java_lex): Removed commented out statement. Remove local variable
19003 literal. Use SET_LVAL_NODE_TYPE and SET_LVAL_NODE where
19004 appropriate. Use macros FLOAT_TYPE_NODE, DOUBLE_TYPE_NODE,
19005 DCONST0, SET_FLOAT_HANDLER, SET_REAL_VALUE_ATOF,
19006 SET_LVAL_NODE_TYPE and GET_TYPE_PRECISION. Don't create STRING_CST
19007 if JC1_LITE is defined. Use BUILD_ID_WFL to build identifiers. Use
19008 SET_MODIFIER_CTX, SET_LVAL_NODE, BUILD_ID_WFL and GET_IDENTIFIER
19010 (java_lex_error): Empty if JC1_LITE is defined.
19011 (java_get_line_col): Return 0 if JC1_LITE is defined.
19012 * lex.h (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR,
19013 SET_MODIFIER_CTX): Moved into the section containing the macros
19014 conditionally defined by JC1_LITE.
19015 (BUILD_OPERATOR,BUILD_OPERATOR2): Just return the TOKEN
19016 argument if JC1_LITE is defined.
19017 (HOST_BITS_PER_WIDE_INT, HOST_WIDE_INT, REAL_VALUE_ATOF,
19018 REAL_VALUE_ISINF, REAL_VALUE_ISNAN): Preset to values if JC1_LITE
19020 (DCONST0, SET_FLOAT_HANDLER, GET_IDENTIFIER, SET_REAL_VALUE_ATOF,
19021 FLOAT_TYPE, DOUBLE_TYPE, SET_MODIFIER_CTX, GET_TYPE_PRECISION,
19022 SET_LVAL_NODE, SET_LVAL_NODE_TYPE, BUILD_ID_WFL): New macros, set
19023 to different values according to JC1_LITE.
19024 * parse.h (int_fits_type_p, stabilize_reference): Prototype not
19025 declared if JC1_LITE set.
19026 (jdep_code, typedef struct _jdep, typedef struct _jdeplist): Not
19027 defined if JC1_LITE not set.
19028 (struct parser_ctx): Reorganized and skip the jc1 front end part
19030 (java_layout_classes): New function definition.
19031 (java_push_parser_context, java_init_lex, yyparse, yylex,
19032 yyerror): Prototype always declared. All other static function
19033 prototypes declared only if JC1_LITE is not set.
19034 * parse.y (yyparse, yylex, yyerror): No longer declared here. Now
19035 declared in parse.h.
19036 (java_layout_classes): New function.
19037 (java_complete_expand_methods): No longer layout the class here.
19038 * parse-scan.y: New file.
19039 * jv-scan.c: New file.
19041 1998-08-25 Tom Tromey <tromey@cygnus.com>
19043 * gjavah.c (main): Handle -friend option.
19044 (friend_specs): New global.
19045 (generate_access): Handle friend_specs.
19046 (process_file): Likewise.
19047 (MAX_FRIENDS): New macro.
19048 (friend_count): New global.
19049 (print_cxx_classname): Added `prefix' argument. Ignore arrays.
19050 Changed all callers.
19052 1998-08-24 Per Bothner <bothner@cygnus.com>
19054 * jcf-dump.c (process_class): Move JCF_FINISH use to main,
19055 (main): Handle processing all the entries of a named .zip archive.
19056 * jcf-io.c (jcf_trim_old_input): New function.
19057 * jcf.h (GET_u2_le,GET_u4_le,JCF_readu2_le,JCF_readu4_le): New macros.
19059 1998-08-24 Per Bothner <bothner@cygnus.com>
19061 * lang.c (flag_assume_compiled): Make default be on.
19063 1998-08-21 Per Bothner <bothner@cygnus.com>
19065 * jcf-dump.c: Add bunches of flags to control output more.
19066 (process_class): New function; support printing more than one class.
19067 (main): Support new --print-main and --javap flags.
19068 * jcf-reader.c (IGNORE_ATTRIBUTE): New hook.
19069 * jcf.h (CPOOL_INDEX_IN_RANGE): New macro.
19071 1998-08-20 Per Bothner <bothner@cygnus.com>
19073 Change mangling of dispatch table to match C++ vtable (w/thunks).
19074 * class.c (build_dtable_decl), java-tree.h: New function.
19075 (make_class_data): Call it.
19076 * decl.c (init_decl_processing): Likewise.
19078 1998-08-19 Warren Levy <warrenl@cygnus.com>
19080 * decl.c (init_decl_processing): Use _Jv_NewObjectArray, not
19081 soft_anewarray; adjust args passed.
19082 * expr.c (build_anewarray): Adjust args for soft_anewarray_node to
19083 match _Jv_NewObjectArray.
19085 1998-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
19087 * decl.c (push_labeled_block, pop_labeled_block): New functions.
19088 * expr.c (loopup_label): Call create_label_decl.
19089 (create_label_decl): New function.
19090 (java_lang_expand_expr): Call expand_start_bindings with argument
19092 * java-tree.h Added space after PROTO in function declarations
19094 (IS_FOR_LOOP_P, IS_BREAK_STMT_P): New macros.
19095 (create_label_decl, push_labeled_block): New function
19097 * lex.c (label_id): Initialize.
19098 (SUPER_TK, THIS_TK, RETURN_TK): Merged common actions in final
19100 * parse.h Added space after PROTO in function declarations when
19102 (LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
19103 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
19104 LOOP_EXPR_BODY_BODY_EXPR, LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P,
19105 PUSH_LABELED_BLOCK, POP_LABELED_BLOCK, PUSH_LOOP, POP_LOOP): New
19107 (struct parser_ctxt): New fields current_loop,
19108 current_labeled_block.
19109 (build_if_else_statement, patch_if_else_statement,
19110 add_stmt_to_compound, patch_exit_expr, build_labeled_block,
19111 generate_labeled_block, complete_labeled_statement,
19112 build_bc_statement, patch_bc_statement, patch_loop_statement,
19113 build_new_loop, build_loop_body, complete_loop_body): New function
19115 * parse.y (java_warning_count): New global variable.
19116 (label_id): New static variable.
19117 (BREAK_TK, CONTINUE_TK): Token tagged <operator>.
19118 (block:): Return size_zero_node when block is empty.
19119 (empty_statement:): Return size_zero_node.
19120 (statement:): Implement supplemental action when for_statement: is
19122 (label_decl:): New rule.
19123 (labeled_statement:): Rewritten using label_decl. Actions
19125 (labeled_statement_nsi:): Likewise.
19126 (if_then_statement): Actions implemented.
19127 (while_expression): New rule.
19128 (while_statement:): Rewritten using while_expression. Actions
19130 (while_statement_nsi:): Likewise.
19131 (do_statement_begin:): New rule.
19132 (do_statement:): Rewritten using do_statement_begin. Actions
19134 (for_statement:): Rewritten using for_begin. Actions implemented.
19135 (for_statement_nsi:): Likewise.
19136 (for_header:, for_begin:): New rules.
19137 (for_init:): Actions implemented.
19138 (statement_expression_list:, break_statement:,
19139 continue_statement:): Likewise.
19140 (yyerror): Count number of issued warning(s).
19141 (java_report_errors): Report error(s) and/or warning(s).
19142 (java_complete_class): Use build_java_argument_signature to
19143 recompute completed method signature.
19144 (java_check_regular_methods): New locals method_wfl and aflags.
19145 Use method_wfl instead of lookup_cl during error reports. Fixed
19146 indentation and modified some error messages. Use
19147 lang_printable_name in method instead of the DECL_NAME. New code
19148 to issue warnings on methods not overriding corresponding methods
19149 private to a different package.
19150 (java_method_add_stmt): Call add_stmt_to_compound.
19151 (add_stmt_to_compound): New function.
19152 (java_complete_tree): Handle LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR,
19153 LOOP_EXPR, EXIT_EXPR and COND_EXPR.
19154 (build_if_else_statement, patch_if_else_statement,
19155 build_labeled_block, generate_labeled_block,
19156 complete_labeled_statement, build_new_loop, build_loop_body,
19157 complete_loop_body, patch_loop_statement, build_bc_statement,
19158 patch_bc_statement, patch_exit_expr): New functions.
19159 * typeck.c (build_java_signature): Build argument signature before
19160 enclosing it in between parenthesis.
19162 1998-08-17 Warren Levy <warrenl@cygnus.com>
19164 * Make-lang.in (JAVA_SRCS): Created for dependencies * Makefile.in
19165 (JAVA_OBJS): Added reminder comment
19167 1998-08-13 Nick Clifton <nickc@cygnus.com>
19169 * gjavah.c (D_NAN_MASK): Append LL to the constant to force it to
19170 be interpreted as a long long.
19172 1998-08-13 Warren Levy <warrenl@cygnus.com>
19174 * decl.c (init_decl_processing): Use _Jv_InitClass, not
19175 soft_initialise_class. Use _Jv_NewMultiArray, not
19176 soft_multianewarray. Use _Jv_ThrowBadArrayIndex, not
19177 soft_badarrayindex. Use _Jv_CheckCast, not soft_checkcast. Use
19178 _Jv_CheckArrayStore, not soft_checkarraystore. Use
19179 _Jv_LookupInterfaceMethod, not soft_lookupinterfacemethod.
19181 1998-08-12 Per Bothner <bothner@cygnus.com>
19183 * decl.c, java-tree.h (this_identifier_node, super_identifier_node,
19184 length_identifier_node): New global tree node constants.
19185 * parse.y (kw_super, kw_this, kw_length): Removed globals.
19186 Replace uses by super_identifier_node etc.
19187 * lex.c (kw_super, kw_this, kw_length): Don't initialize.
19189 * parse.y (resolve_field_access): Don't special-case ".length" if
19190 flag_emit_class_files.
19191 (patch_array_ref): Leave as ARRAY_REF if flag_emit_class_files.
19192 * jcf-write.c (generate_bytecode_insns): Handle ARRAY_REF opcode
19195 1998-08-11 Per Bothner <bothner@cygnus.com>
19197 * decl.c (init_decl_processing): Remove unused method_type_node fields.
19198 * class.c (make_method_value): Remove init for removed fields.
19200 * class.c (layout_class): Use build_java_argument_signature.
19201 * java-tree.h (TYPE_ARGUMENT_SIGNATURE): New macro.
19203 * typeck.c (push_java_argument_signature): Removed. Merged into ...
19204 (build_java_argument_signature): Use TYPE_ARGUMENT_SIGNATURE cache.
19205 (build_java_signature): Don't use push_java_argument_signature.
19207 * typeck.c (lookup_argument_method): New function.
19208 * parse.y (java_check_regular_methods): Use lookup_argument_method
19209 instead of lookup_java_method2 followed by lookup_java_method.
19211 * parse.y (check_method_redefinition): Minor optimization.
19213 * jcf-write.c (generate_bytecode_insns): Handle RETURN_EXPR,
19214 MINUS_EXPR, MULT_EXPR, TRUNC_DIV_EXPR, and RDIV_EXPR.
19216 1998-08-10 Tom Tromey <tromey@cygnus.com>
19218 * Make-lang.in (jc1$(exeext)): Don't depend on c-common.o or
19221 * gjavah.c (java_float_finite): Use K&R-style definition.
19222 (java_double_finite): Likewise.
19223 (generate_access): Now returns void. Changed all callers.
19224 (last_access_generated): Removed.
19225 (process_file): Only make a single pass over the .class file.
19227 1998-07-29 Per Bothner <bothner@cygnus.com>
19229 * class.c (get_dispatch_table): Add extra dummy vtable entry,
19230 for compatibility for G++ (with -fvtable-thunks).
19231 * expr.c (build_invokevirtual): Add one for extra dummy vtable entry.
19233 * gjavah.c (process_file): Use public inheritance for super-class.
19235 1998-07-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
19237 * lex.c (java_init_lex): Initialize ctxp->package.
19238 * parse.h (struct parser_ctxt): package and package_len replaced
19239 by tree package, an identifier node. Field method_decl_list is
19240 gone. Fixed comments.
19241 (lookup_field_wrapper, merge_qualified_name, not_accessible,
19242 class_in_current_package): New function prototypes.
19243 * parse.y (array_type:): Set class loaded flag on primitive type
19245 (package_declaration:): Assign ctxp->package to the
19247 (method_invocation:): Handle invocation of method qualified by
19249 (single_type_import_declaration:): Removed ambiguity check.
19250 (java_pop_parser_context): New local variable `next'. Reset and
19251 set IMPORT_CLASSFILE_NAME flags on current and previous import
19253 (java_accstring_lookup): Use new local macro COPY_RETURN.
19254 (lookup_field_wrapper): New function.
19255 (parser_qualified_classname): Use merge_qualified_name.
19256 (parser_check_super_interface): Broaden error message.
19257 (do_resolve_class): Check for qualified class name in the current
19258 compilation unit if appropriate.
19259 (process_imports): Check for already defined classes.
19260 (check_pkg_class_access): Got rid of call to
19261 get_access_flags_from_decl.
19262 (java_complete_expand_methods): Call safe_layout_class based on
19263 the current class size.
19264 (make_qualified_primary): Build a WFL qualification on primary if
19266 (merge_qualified_name): New function.
19267 (make_qualified_name): Use merge_qualified_name.
19268 (resolve_expression_name): Use safe_lookup_field.
19269 (resolve_field_access): Got rid of call to get_access_flags_from_decl.
19270 (resolve_qualified_expression_name): Likewise. Check on resolved
19271 element accessibility.
19272 (not_accessible_p, class_in_current_package): New functions.
19273 (maybe_access_field): Got rid of call to get_access_flags_from_decl.
19274 (patch_method_invocation_stmt): Merged common pieces. Check
19275 accessibility of invoked method.
19276 (check_for_static_method_reference): Add returned type in error
19278 (invocation_mode): Get rid of bogus check on PRIVATE methods.
19279 (refine_accessible_methods_list): Merged two conditions in test.
19280 (java_complete_class): Sanity check on stabilize_ref gone.
19281 * zextract.c (read_zip_archive): Cast lseek second argument to long.
19283 1998-07-28 Per Bothner <bothner@cygnus.com>
19285 * class.c (hashUtf8String): Fix - use new JavaSoft specification.
19287 1998-07-24 Tom Tromey <tromey@cygnus.com>
19289 * gjavah.c (F_NAN): Removed.
19290 (F_NAN_MASK): New macro.
19291 (F_POSITIVE_INFINITY): Removed.
19292 (F_NEGATIVE_INFINITY): Likewise.
19293 (java_float_finite): Rewrote.
19294 (D_NAN_MASK): Renamed.
19295 (java_double_finite): Rewrote.
19296 (D_POSITIVE_INFINITY): Removed.
19297 (D_NEGATIVE_INFINITY): Likewise.
19299 * jcf-dump.c (print_constant): [CONSTANT_Double, CONSTANT_Float]
19300 If verbose, print underlying representation of value in hex.
19302 1998-07-24 Per Bothner <bothner@cygnus.com>
19304 * buffer.h, buffer.c: New files.
19305 * Makefile.in (JAVA_OBJS): Add buffer.o.
19307 Support locals variables and writing their debug entries to .class.
19308 * jcf-write.c: Simplify some by user new buffer type.
19309 (vode_buffer_grow): Removed.
19310 (struct localvar_info): New type.
19311 (localsvars, localvartable): New buffers.
19312 (localvar_alloc, localvar_free): New functions.
19313 (generate_bytecode_insns): Handle local variables.
19314 (generate_classfile): Write LocalVariableTable attribute.
19316 1998-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
19318 * jcf-io.c (open_in_zip): Check the zipfile magic number.
19319 * zipfile.h (ZIPMAGIC): New macro.
19321 1998-07-24 Tom Tromey <tromey@cygnus.com>
19323 * Makefile.in (gjavah.o): Updated dependencies.
19324 (jcf-dump.o): Likewise.
19325 (all.indirect): Use ../gjavah.
19326 (../gjavah$(exeext)): Likewise.
19327 (clean): Don't remove gjavah.
19328 (clean): Remove parse.c, not java/parse.c.
19329 * Make-lang.in (java): Added gjavah.
19330 (gjavah$(exeext)): New target.
19331 (GJAVAH_SOURCES): New macro.
19332 (java.all.build): Added gjavah.
19333 (java.all.cross): Likewise.
19334 (java.rest.encap): Likewise.
19335 * config-lang.in (compilers, stagestuff): Added gjavah.
19337 1998-07-23 Tom Tromey <tromey@cygnus.com>
19339 * gjavah.c (java_float_finite): New function.
19340 (java_double_finite): Likewise.
19341 (F_POSITIVE_INFINITY): New macro.
19342 (F_NEGATIVE_INFINITY): Likewise.
19344 (D_POSITIVE_INFINITY): Likewise.
19345 (D_NEGATIVE_INFINITY): Likewise.
19347 (print_field_info): Use java_float_finite and java_double_finite.
19349 1998-07-23 Per Bothner <bothner@cygnus.com>
19351 * parse.y (method_header): Name "this" implicit argument.
19353 1998-07-22 Per Bothner <bothner@cygnus.com>
19355 * jcf-write.c: Write out LineNumberTable attribute in .class file.
19356 (linenumber_buffer, linenumber_ptr, linenumber_limit): New statics.
19357 (put_linenumber): New function.
19358 (generate_bytecode_insns, generate_classfile): Write line numbers.
19360 1998-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
19362 * java-tree.h (CALL_EXPR_FROM_PRIMARY_P): Changed in PRIMARY_P.
19363 (lookup_name, build_known_method_ref, build_class_init,
19364 build_invokevirtual, invoke_build_dtable, match_java_method,
19365 build_field_ref, pushdecl_force_head, build_java_binop,
19366 binary_numeric_promotion, build_decl_no_layout,
19367 build_java_arrayaccess, build_newarray, build_anewarray,
19368 build_java_array_length_access, build_java_arraynull_check): New
19369 extern function prototypes.
19370 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19371 JAVA_THIS_EXPR, CALL_CONSTRUCTOR_P): Macro definition moved in
19373 * jcf-parse.c (init_outgoing_cpool): Set current_constant_pool_data_ref
19375 * jcf.h (jcf_out_of_synch): New extern function prototype.
19376 * parse.h: Static/global function implemented in parse.y
19377 prototyped and declarations moved at the end of the file.
19378 (DECL_P): Check that the argument isn't null.
19379 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19380 JAVA_THIS_EXPR): No longer defined here. See java-tree.h
19381 (QUAL_DECL_TYPE): New macro.
19382 (PARAMS): Macro definition removed.
19383 * parse.y: (yyparse, yyerror): Use PROTO instead of PARAMS.
19384 (return_statement:): Call build_return.
19385 (field_access:): Call make_qualified_primary in sub rule.
19386 (method_invocation:): Build method invocation and call
19387 make_qualified_primary when processing primaries.
19388 (java_complete_class): Set IDENTIFIER_SIGNATURE_TYPE by calling
19389 get_type_from_signature.
19390 (java_check_regular_method): Extra integer 0 argument when calling
19391 lookup_java_method2.
19392 (lookup_java_interface_method2): Extra method DECL argument when
19393 calling lookup_java_interface_method2.
19394 (java_method_add_stmt): Set TREE_SIDE_EFFECTS on newly created
19395 COMPOUND_EXPR node.
19396 (java_complete_expand_method): Layout current class iff not
19397 already done. Don't process interface's methods.
19398 (java_complete_expand_method): Use super class only if it
19399 exists. Use current class otherwise.
19400 (make_qualified_primary): New function.
19401 (resolve_expression_name): Process qualified expression or
19402 expression from primary the same way.
19403 (resolve_expression_name): Two last arguments to
19404 resolve_field_access are now NULL_TREEs.
19405 (resolve_field_access): New variable is_static. Local field must
19406 be DECLs. is_static computed on field DECLs only. Append code in
19407 where_found to the field access if necessary. Use QUAL_DECL_TYPE
19408 to initialize field_type.
19409 (resolve_qualified_expression_name): New local variable,
19410 previous_call_static and is_static. Handle primaries with function
19411 calls, casts, array references and `this'. `super' now handled as
19412 `(super_class)this'. Use is_static to clarify boolean expressions.
19413 Added code to handle case where a proper handle is required to
19414 access a field. Use QUAL_DECL_TYPE where applicable.
19415 (maybe_access_field): New function.
19416 (patch_method_invocation_stmt): New arguments primary, where,
19417 is_static. Branch of the test on CALL_EXPR_FROM_PRIMARY_P
19418 deleted. Use `where' as a type to search from if specified. Check
19419 for static method reference where forbidden. Append primary or
19420 current_this to the argument list if not calling constructor nor
19422 (check_for_static_method_reference): New function.
19423 (patch_invoke): Layout the class on which new is done if
19425 (lookup_method_invoke): Changed format to report errors on
19427 (qualify_ambiguous_name): New local variable this_found. Now
19428 handle things from primaries. Method call are considered
19430 (identical_subpath_p): NULL_TREE arguments to breakdown_qualified
19431 changed into NULLs.
19432 (not_initialized_as_it_should_p): Comply with the new DECL_P.
19433 (java_complete_tree): New case fo RETURN_EXPR. Process function
19434 call arguments in separate function.
19435 (complete_function_arguments): New function.
19436 (build_method_invocation): Don't use CALL_EXPR_FROM_PRIMARY_P
19438 (patch_assignment): Take the return function slot into account as
19439 a RHS. Distinguish assignment from a return.
19440 (valid_ref_assignconv_cast_p): Use build_java_argument_signature
19441 when checking methods in interfaces.
19442 (resolve_type_during_patch): NULL argument to unresolve_type_p
19443 instead of NULL_TREE.
19444 (patch_newarray): Fixed typo in comment.
19445 (buid_this): Build a WFL with `kw_this' instead of a FIELD_DECL.
19446 (build_return, patch_return): New functions.
19447 * typeck.c (lookup_java_constructor): Fixed typo in comment.
19449 1998-07-21 Per Bothner <bothner@cygnus.com>
19451 * constants.c (find_name_and_type_constant, find_fieldref_index,
19452 find_methodref_index): New methods.
19453 * expr.c (build_invoke_non_interface): If flag_emit_class_files,
19454 just return given method. Also, rename to build_known_method_ref.
19455 (expand_invoke): Rename call to build_invoke_non_interface.
19456 * java-tree.h, parse.h: Update prototype.
19457 * parse.y, decl.c, jcf-parse.c: Suppress calls to back-end functions
19458 (such as expand_expr_stmt) if flag_emit_class_files.
19459 * jcf-write.c (RESERVE, OP1, OP2, OP4, NOTE_PUSH, NOTE_POP,
19460 STACK_TARGET, IGNORE_TARGET): New macros.
19461 (code_buffer, code_ptr, code_limit, code_S, code_SP_max): New globals.
19462 (generate_bytecode_insn): New function to generate method's bytecode.
19463 (generate_classfile): Node generate Code attribute for a method.
19464 (code_buffer_grow, push_constant1, push_constant2, push_int_const,
19465 push_long_const, field_op, adjust_typed_op, maybe_wide):
19466 New functions used by generate_bytecode_insn.
19468 * typeck.c (signature_include_return): Remove variable.
19469 (push_java_argument_signature, build_java_argument_signature): New.
19470 (build_java_signature): Use push_java_argument_signature.
19471 * parse.y: Use build_java_argument_signature instead of fiddling
19472 with signature_include_return.
19474 1998-07-17 Tom Tromey <tromey@cygnus.com>
19476 * gjavah.c (print_c_decl): Always generate JArray<>* for array
19479 * Makefile.in (all.indirect): Added gjavah$(exeext).
19480 (gjavah$(exeext)): Added $(exeext).
19483 1998-07-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
19485 * class.c (layout_class): Call to java_layout_parsed_class replace
19486 by safe_layout_class.
19487 * expr.c (build_java_array_length_access): Removed static storage
19488 class in the function definition.
19489 (build_java_arraynull_check): Likewise.
19490 Also fixed typos in two comments.
19491 * lex.c (java_init_lex): Initialize static global kw_length.
19492 (java_lex): Use BUILD_OPERATOR on RETURN_TK.
19493 * lex.h (JAVA_FLOAT_RANGE_ERROR): Add extra argument to
19495 (JAVA_INTEGRAL_RANGE_ERROR): Likewise.
19496 * parse.h (resolve_no_layout): New static function declaration.
19497 (get_identifier_in_static): Declaration removed.
19498 (java_layout_parsed_class): Function name declaration changed to
19500 (build_newarray_node, patch_newarray, resolve_type_during_patch,
19501 not_initialized_as_it_should_p, build_this): New static function
19503 (pushdecl_force_head, build_java_binop, int_fits_type_p,
19504 binary_numeric_promotion, stabilize_reference,
19505 build_decl_no_layout, build_java_arrayaccess): Extern function
19506 declarations moved into their own section.
19507 (build_newarray, build_anewarray, build_java_array_length_access,
19508 build_java_arraynull_check): New extern function declarations.
19509 (UNARY_PLUS_EXPR): Macro renamed into JAVA_UNARY_PLUS_EXPR.
19510 (JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR, JAVA_THIS_EXPR): New
19512 (CALL_CONSTRUCTOR_P): New macro.
19513 * parse.y (kw_length): New static global tree node.
19514 (return_statement): Tagged <node>.
19515 (RETURN_TK): Tagged <operator>.
19516 (variable_declarator_id:): Build variable declaration with an
19517 empty initialization value if a syntax error was found in the
19518 initialization part of the variable declaration.
19519 (statement_without_trailing_substatement:): return_statement: now
19520 uses the default rule.
19521 (return_statement:): Temporarily fixed to return NULL_TREE.
19522 (primary_no_new_array:): Call build_this when THIS_TK was parsed.
19523 (class_instance_creation_expression:): Class creation rules now
19524 call build_method_invocation upon reduction.
19525 (array_creation_expression:): Rules call build_newarray_node upon
19527 (dim_exprs:): Build a list of dimension expressions.
19528 (dim_expr:): Store location of the OSB_TK in the dimension
19530 (method_invocation:): Added a new error rule.
19531 (build_unresolved_array_type): WFL argument may also be an array
19532 on a primitive type. Name of the argument changed to reflect this.
19533 (method_declarator): Insert argument type at the beginning of the
19534 argument type list and later reverse the list.
19535 (unresolved_type_p): Argument 'returned' may be optionally
19537 (java_layout_class_from_source): Function renamed
19539 (resolve_and_layout): Now call resolve_no_layout and
19541 (resolve_no_layout): New function.
19542 (purify_type_name): New function.
19543 (complete_class_report_errors): Call purify_type_name during error
19544 report on a type not found.
19545 (process_imports): error_found local variable doesn't need to be
19546 initialized to zero.
19547 (declare_local_variables): New local type_wfl. Fixed typo in error
19548 message. type_wfl assigned to unresolved type and used to register
19549 incomplete type. Build a WFL around the variable initialization
19550 statement so that debug info can be generated on it.
19551 (source_start_java_method): Reverse argument list after they've
19553 (current_this): New static global variable.
19554 (java_complete_expand_methods): Set current_this when appropriate.
19555 (resolve_expression_name): Build correct static and non static
19556 field access bearing a simple name.
19557 (resolve_field_access): Resolve the length field of arrays. Handle
19559 (patch_method_invocation_stmt): Set the type of the method
19560 invocation to error_mark_node. This value is later overridden by a
19561 valid type, if any. Don't handle qualified constructor invocation
19562 as qualified method invocation. Call lookup_method_invoke with its
19563 new flag. It's no longer necessary to access the selected method
19564 as the value of a tree list. Handle constructor invocation.
19565 (patch_invoke): Reverse argument list when invoking non interface
19566 methods. Insert call to new as the first argument of the
19568 (invocation_mode): Return a INVOKE_STATIC is the invoked method is
19569 defined within a final class. Return INVOKE_STATIC if the invoked
19570 method is a constructor.
19571 (lookup_method_invoke): New lc argument is a flag to indicate a
19572 constructor lookup. Now handle constructor lookup. Choose the most
19573 specific method in case several were matching the invocation
19574 requirements. Return a method decl instead of a tree list featuring
19575 one single method decl element.
19576 (refine_accessible_methods_list): New lc flag argument to
19577 indicate that a constructor is being looked up.
19578 (not_initialized_as_it_should_p): New function.
19579 (java_complete_tree): Now process fake tree codes
19580 JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR and JAVA_THIS_EXPR. Call
19581 save_expr on resolved function call arguments. Case on
19582 UNARY_PLUS_EXPR changed into a case on JAVA_UNARY_PLUS_EXPR.
19583 (patch_assignment): LHS can be a field access expression. When
19584 dealing with reference, lhs_type is the promoted type of the
19585 rhs_type, not the RHS. Use not_initialized_as_it_should_p where
19587 (operator_string): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
19588 (patch_binop): Use not_initialized_as_it_should_p where
19590 (build_unaryop): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
19591 (patch_unaryop): Likewise. And use not_initialized_as_it_should_p
19593 (resolve_type_during_patch): New function.
19594 (patch_cast): Call resolve_type_during_patch to resolve type and
19595 report error accordingly.
19596 (patch_array_ref): Use not_initialized_as_it_should_p where
19597 applicable. Array base expression is saved before being
19598 used. Promote the type of an array elements if it contains non
19600 (build_newarray_node, patch_newarray, build_this): New functions.
19602 1998-07-16 Tom Tromey <tromey@cygnus.com>
19604 * gjavah.c (print_c_decl): UTF8_GET increments pointer; don't
19605 increment it in `for' statement.
19606 (print_field_info): If number is inf or nan, don't print it.
19607 (print_method_info): If method name is `delete', just ignore it.
19608 (print_c_decl): Special-case jstringArray.
19610 * gjavah.c (help): New function.
19611 (no_argument): New function.
19612 (usage): Changed text.
19613 (main): Rewrote argument handling. Now handles -v, --help,
19615 (version): New function.
19616 (found_error): New global.
19617 (main): Return found_error.
19618 (generate_access): Set found_error.
19619 (print_c_decl): Likewise.
19621 1998-07-15 Tom Tromey <tromey@cygnus.com>
19623 * gjavah.c (print_c_decl): Don't print "," when examining field.
19624 Skip type name when looking at "[L" types.
19625 (process_file): Now static.
19626 (generate_access): Now returns int.
19627 (last_access_generated): New global.
19628 (process_file): Clear last_access_generated; make multiple passes
19630 (print_field_info): Just return if generate_access returns true.
19631 (print_method_info): Likewise. Also, allow <init> functions to
19633 (print_c_decl): Added is_init argument. Print constructors
19635 (print_cxx_classname): Use UTF8_GET to extract characters from
19637 (print_base_classname): New function.
19638 (print_class_decls): New function.
19639 (process_file): Use it.
19640 (utf8_cmp): New function.
19642 1998-07-13 Nick Clifton <nickc@cygnus.com>
19644 * lang-options.h: Format changed to match changes in gcc/toplev.c
19645 to implement a --help option.
19647 1998-07-10 Brendan Kehoe <brendan@cygnus.com>
19649 * decl.c (init_decl_processing): Revert change to dtable_type.
19651 1998-07-09 Per Bothner <bothner@cygnus.com>
19653 * java-tree.h (CLASS_P): Changed DECL_LANG_FLAG_7 -> TYPE_LANG_FLAG_4.
19655 1998-07-08 Brendan Kehoe <brendan@cygnus.com>
19657 * decl.c (init_decl_processing): Set CLASS_LOADED_P on dtable_type.
19659 * lang.c (lang_init): Default flag_exceptions to 1, without
19660 checking to see if it's 2 first.
19662 1998-07-08 Jeffrey A Law (law@cygnus.com)
19664 * constants.c: Include "system.h".
19665 * decl.c: Likewise.
19666 * lang.c (flag_new_exceptions): Get via extern now.
19667 (lang_init_options): New functions. Turn on flag_new_exceptions.
19669 1998-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
19671 * lex.c (java_lex): Return 0 when we see an invalid character in
19674 * lex.c (java_read_char): Specify extra argument when calling
19676 (java_read_unicode, java_parse_end_comment,
19677 java_parse_escape_sequence): Likewise,
19678 (java_lex): Specify extra argument when calling
19679 java_lex_error. Test that IDs are beginning with a legal character
19680 for IDs. Handle invalid characters with an error message and a
19681 call to java_lex_error.
19682 (java_lex_error): Adjust column position by new argument
19683 `forward'. Issue an error even if in the middle of reporting an
19686 1998-07-07 Brendan Kehoe <brendan@cygnus.com>
19688 * jcf-io.c (find_class): Zero out BUFFER before we use it, since
19689 we don't explicitly put a null pointer when we're copying it.
19691 1998-07-07 Tom Tromey <tromey@cygnus.com>
19693 * gjavah.c (print_cxx_classname): New function.
19694 (super_class_name): Likewise.
19695 (print_super_fields): Removed.
19696 (in_super): Removed.
19697 (print_field_info): Never generate #defines.
19698 (print_c_decl): Changed generated types to match JNI. No longer
19699 print class name before method name.
19700 (print_method_info): Print "static" before static methods.
19701 Print "virtual" before non-final methods.
19702 (usage): Use exit(1), not exit(-1).
19704 (print_field_info): Use %.17g to print a double.
19705 (last_access): New globals.
19706 (process_file): Initialize last_access.
19707 (usage): Now static.
19708 (ACC_VISIBILITY): New define.
19709 (generate_access): New function.
19710 (print_field_info): Call it.
19711 (print_method_info): Likewise. Also, generate information for all
19712 methods, not just native methods. Return void.
19713 (print_c_decl): Return void.
19714 (print_field_info): Return void.
19716 1998-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
19718 * Makefile.in (JAVABISONFLAGS): Specific flag for bison when
19719 processing the jc1 grammar file. Prefix bison functions and
19720 variables with java_.
19721 (parse.c): Dependencies on parse.h and lex.h
19722 * expr.c (build_java_arrayaccess): Function now global.
19723 * java-tree.h: Comment reorganized to carry on previous
19724 classification effort.
19725 (RESOLVE_EXPRESSION_NAME_P, RESOLVE_PACKAGE_NAME_P,
19726 RESOLVE_TYPE_NAME_P): New flags on WFLs.
19727 * jcf-parse.c (parse_source_file): java_parse_source_file renamed
19728 java_parse (new prefix java_ generated by bison).
19729 (java_layout_parsed_class, java_register_parsed_class): Function
19731 (yyparse): Removed unnecessary call to init_outgoing_cpool.
19732 * lex.c (static tree wfl_op): Variable deleted.
19733 (java_init_lex): Initialize kw_super and kw_this. Initialize more
19734 ctxp fields to NULL_TREE.
19735 (java_lex): No longer create WFL for operators. Filename caching
19736 mechanism deleted. Call BUILD_OPERATOR for `.', '(', '['. Strings
19737 created as STRING_CST and later expanded. Removed extra argument
19738 to BUILD_OPERATOR and BUILD_OPERATOR2. Build operators for THIS
19740 (build_wfl_node): Removed code in comments.
19741 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): No longer build a WFL but
19742 store token and location data in the current bison token.
19743 * parse.h: Removed pre-processor based symbol prefixes hack. Moved
19744 static/extern function declaration at the beginning of the file.
19745 (struct qualification): Data structure definition deleted.
19746 (RESOLVE_CHAIN_REMAINDER): Macro definition deleted.
19747 (qualify_ambiguous_name): Function declaration modified. Function
19748 now returns nothing.
19749 (build_array_ref, patch_array_ref, make_qualified_name,
19750 resolve_qualified_expression_name, maybe_generate_clinit,
19751 resolve_field_access): New static function declarations.
19752 (build_java_arrayaccess): New extern function declaration.
19753 (enum { RESOLVE_EXPRESION_NAME...}): Enum deleted.
19754 (CALL_EXPR_PRIMARY): Macro deleted.
19755 (EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION): New macros.
19756 (struct parser_ctxt): Field initialized_final
19757 removed. non_static_initialized, static_initialized: New fields.
19758 * parse.y (static tree kw_super, static tree kw_this): New global
19760 (%union): tree wfl field of operator member replaced by int
19761 location. WFLs are non longer created for operators.
19762 (OSB_TK, DOT_TK, THIS_TK, SUPER_TK): Tagged <operator>.
19763 (qualified_name:): Now calls make_qualified_name to build the
19765 (type_declaration:): Consider generating <clinit> when class
19767 (variable_declarator:): Directly build an assignment node when the
19768 variable is initialized when declared.
19769 (this_or_super:): Build a WFL and set current location when THIS
19770 or SUPER are parsed.
19771 (expression_statement:): Wrap statement around a WFL.
19772 (primary_no_new_array:): Fixed typo. Changed value returned by
19773 THIS_TK because of its new type (temporary).
19774 (dim_exprs:): Temporary fix because of OSB_TK's new type.
19775 (field_access:): Build qualified name with SUPER.
19776 (method_invocation:): Fixed returned value because of SUPER's new
19778 (array_access:): Use OSB_TK location information.
19779 (post_increment_expression:, post_decrement_expression:,
19780 unary_expression:, pre_increment_expression:,
19781 pre_decrement_expression:, unary_expression_not_plus_minus:,
19782 cast_expression:, multiplicative_expression:,
19783 additive_expression:, shift_expression:, relational_expression:,
19784 equality_expression:, and_expression:, exclusive_or_expression:,
19785 inclusive_or_expression:, conditional_and_expression:,
19786 conditional_or_expression:, assignment:): Use new location/token
19787 information available on operators.
19788 (create_class): Set super_decl_type to NULL_TREE when processing
19790 (register_fields): Field initialization is now a MODIFY_EXPR
19791 node. Chain initialization code to the matching lists (according
19792 to the field declaration modifiers).
19793 (maybe_generate_clinit): New function.
19794 (method_header): Don't set method's DECL_NAME to a WFL when adding
19795 methods to java.lang.Object.
19796 (resolve_and_layout): Now can return NULL_TREE if the type
19797 resolution fails. Otherwise, return the class DECL instead of its
19799 (check_method_redefinition): Don't patch method DECL_NAME if it
19800 belongs to java.lang.Object.
19801 (process_imports): Simply assign error_found to the value returned
19802 by check_pkg_class_access.
19803 (declare_local_variables): Don't use their init statements (if
19804 any) when parsing error were previously found. Reuse MODIFY_EXPR
19805 build during parsing as an init statement.
19806 (java_method_add_stmt): Now return the current method body.
19807 (java_layout_parsed_class, java_register_parsed_class): Functions
19809 (java_complete_expand_methods): Initialize the constant pool on a
19810 per class basis. Layout the classes before expanding their method
19811 bodies. Don't try expand artificial constructor code if error were
19812 found. Make the classes data and register them if no error were
19814 (java_complete_expand_method): Retrieve an artificial constructor
19815 argument list before entering its body. Assign the top block to
19816 the artificial constructor function body and set types of declared
19817 blocks and compound statements to void. Walk method body if not an
19818 artificial constructor.
19819 (make_qualified_name, cut_identifier_in_qualified): New functions.
19820 (resolve_expression_name): Fixed comments. Save/restore the
19821 current class CLASS_LOADED_P flag value. Build non qualified
19822 static field access and handle qualified expression names.
19823 (resolve_field_access, resolve_qualified_expression_name): New
19825 (patch_method_invocation_stmt): Use the new expression resolution
19826 scheme, calling resolve_field_access when the function call is
19827 resolved as an expression.
19828 (qualify_ambiguous_name): Function rewritten to work on qualified
19829 expression produced by make_qualified_name.
19830 (java_complete_tree): Promote type when function's argument are
19831 RECORD_TYPEs. While processing the MODIFY_EXPR case: don't patch
19832 the assignment to discover further errors if RHS is a expression
19833 name that fails to evaluate. Declare LHS initialized even though
19834 the assignment failed. Don't use the location variable and removed
19835 extra argument in patch function calls. Now handle the ARRAY_REF
19836 case and build internal string representation when STRING_CSTs are
19838 (build_method_invocation): Don't wrap function call around a WFL.
19839 (build_assignment): Likewise. Use the operator location
19841 (patch_assignment): Handle array access LHSs. Handle error
19842 provenance, resulting in a better error report.
19843 (build_binop): Use op_location from operator as binop location
19845 (build_unaryop, build_incdec, build_cast): Likewise.
19846 (patch_binop): Extract location information from the node. Fixed
19847 typo in error message.
19848 (patch_unary_op): Extract location information from the node.
19849 (build_array_ref, patch_array_ref): New functions.
19851 1998-07-01 Tom Tromey <tromey@cygnus.com>
19853 * expr.c (expand_java_INSTANCEOF): Changed calling convention to
19854 match _Jv_IsInstanceOf.
19855 * decl.c (init_decl_processing): Use _Jv_NewArray, not
19856 soft_newarray. Use _Jv_IsInstanceOf, not soft_instanceof.
19858 1998-06-30 Tom Tromey <tromey@cygnus.com>
19860 * decl.c (init_decl_processing): Functions are now named
19861 _Jv_MonitorEnter and _Jv_MonitorExit, and return jint.
19863 1998-06-29 Per Bothner <bothner@cygnus.com>
19865 * java-tree.h (load_class): Add prototype.
19866 * class.c (is_compiled_class): Add missing arg to load_class.
19867 * expr.c (expand_java_NEW): Call load_class.
19868 * parse.y (process_import): Removed bogus use of void return value.
19870 1998-06-25 Per Bothner <bothner@cygnus.com>
19872 * decl.c, java-tree.h (soft_athrow_node): Renamed to soft_node.
19873 Function name is "_Jv_Throw" instead of "soft_athrow".
19874 * decl.c, java-tree.h (soft_new_node): Renamed to alloc_object_node.
19875 Function name is "_Jv_AllocObject" instead of "soft_new".
19876 Takes an extra parameter (object size).
19877 * expr.c: Update calls.
19879 1998-06-24 Per Bothner <bothner@cygnus.com>
19881 * lex.c (java_get_line_col): Handle end-of-file.
19882 * except.c (expand_end_java_handler): Handle null type (i.e. finally).
19884 1998-06-24 Andrew MacLeod <amacleod@cygnus.com>
19886 * lang.c (lang_init): Make -fexceptions the default.
19887 * except.c (maybe_start_try, maybe_end_try): Don't do anything if
19888 exception handling is not turned on.
19890 1998-06-23 Andrew MacLeod <amacleod@cygnus.com>
19892 * lang.c (flag_new_exceptions): Make this this default.
19893 * decl.c (end_java_method): Call emit_handlers.
19894 * except.c (method_init_exceptions): Set language code and version.
19895 (expand_start_java_handler): Enable exception, and call
19896 expand_eh_region_start.
19897 (expand_end_java_handler): Enable exception, and set up catch blocks.
19898 (emit_handlers): New routine to generate the saved handlers.
19899 * java-except.h (emit_handlers): Add prototype.
19901 1998-06-12 Per Bothner <bothner@cygnus.com>
19903 We used to have three different representations of the constant pool:
19904 the CPool structure, the tree_constant_pool, and the constructures
19905 used to build the Class object (which may need class and string
19906 constants) in compiled code. None were appropriate for compiling
19907 to .class files, so I did a major overhaul.
19909 First, the tree_constant_pool array was removed. Things were
19910 modified to the CPool structure in the JCF could be used.
19911 Second, a "capacity" field was added to the CPool, and functions
19912 written to search for a matching constant, adding one if not found.
19913 The code that generated the Class object was changed to use a CPool.
19914 The actual TREE_LISTs used to build the CONSTRUCTORs used for
19915 the static Class object are now only in build_constants_constructor.
19916 Finally, I wrote code which can generate a .class file (including its
19917 constant pool) from the RECORD_TYPE of a class. This is a big step
19918 on the way to compiling Java source into .class files.
19920 * jcf-write.c: New file. Writes out a RECORD_TYPE as a .class file.
19921 * Makefile.in (JAVA_OBJS): Added jcf-write.o.
19923 * java-tree.h (CPOOL_UTF, CONSTANT_ResolvedFlag,
19924 CONSTANT_ResolvedString, CONSTANT_ResolvedClass): New macros.
19925 (NAME_AND_TYPE_NAME, NAME_AND_TYPE_SIGNATURE, COMPONENT_REF_NAME,
19926 COMPONENT_REF_NAME_AND_TYPE, COMPONENT_REF_SIGNATURE): Redefined.
19927 (COMPONENT_REF_CLASS): Replaced by COMPONENT_REF_CLASS_INDEX.
19928 (lang_type): Removed constant_pool field.
19929 * jcf.h (CPool): Renamed size to count. Added field capacity.
19930 (CPOO_COUNT, CPOOL_UINT, CPOOL_USHORT1, CPOOL_USHORT2,
19931 CPOOL_FINISH, CPOOL_INIT, CPOOL_REINIT): New macros.
19932 Rewrite some of the old JCF_XXX in terms of CPOOL_XXX macros.
19934 * constants.c (current_constant_pool_tags, current_constant_pool_data,
19935 current_constant_pool_length), java-tree.h: Replaced by outgoing_cpool.
19936 * constants.c (build_constants_constructor): Use new outgoing_cpool.
19937 (set_constant_entry, find_constant1, find_constant2,
19938 find_class_constant, count_constant_pool_bytes, write_constant_pool,
19939 find_utf8_constant, find_class_or_string_constant): New functions.
19941 * jcf-parse.c (load_class): Don't save/restore tree-constant_pool.
19942 (get_constant): Use current_jcf.cpool instead of tree_constant_pool.
19943 (give_name_to_class, get_class_constant): Likewise.
19944 * jcf-parse.c, java-tree.h (tree_constant_pool): Removed.
19945 (get_name_and_type_constant, get_ref_constant): Removed.
19946 * parse.h (parser_ctxt): Remove field tree_constant_pool.
19947 * parse.y: Don't save/restore tree_constant_pool.
19948 * verify.c (verify_jvm_instructions): Update for new approach.
19949 * expr.c (expand_invoke, expand_java_field_op): Likewise.
19951 * lang-options.h: Added -femit-class-file, -femit-class-files.
19952 * lang.c (flag_emit_class_files), java-tree.h: New flag.
19953 (lang_f_options): Added "emit-class-file(s)".
19955 * expr.c (build_java_arrayaccess): Generate more efficient array
19956 bounds checking, by using unsigned compare.
19958 * expr.c (expand_invoke): Re-arrange error checks to make more robust.
19960 1998-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
19962 * parse.h: New comment on the handling of unresolved type
19963 identifiers. JDEPs are now part of the jdep_code enum.
19964 (typedef struct jdep): Now use enum jdep_code or int, depending on
19965 availability. Both are narrowed down to an 8 bits bitfield.
19966 (CALL_EXPR_PRIMARY): Fixed comment.
19968 1998-06-10 Tom Tromey <tromey@cygnus.com>
19970 * Make-lang.in (java): Added gjavac and jvgenmain.
19971 (java.start.encap): Depend on gjavac.
19972 (java.rest.encap): Depend on jvgenmain.
19974 * Make-lang.in (JAVA_INSTALL_NAME): Name is gjavac, not c++.
19975 (JAVA_CROSS_NAME): Likewise.
19976 (java.all.build): Depend on jvgenmain and gjavac.
19977 (java.all.cross): Depend on jvgenmain and gjavac-cross.
19978 (jvgenmain$(exeext)): New target.
19979 (java.install-common): Wrote.
19980 * config-lang.in (compilers, stagestuff): Added gjavac and
19983 1998-06-10 Dave Brolley <brolley@cygnus.com>
19985 * lang.c (lang_decode_option): New argc/argv interface.
19987 1998-06-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
19989 * ChangeLog: Fixed entries not compliant with the Gnu Coding Standard.
19990 * decl.c (build_decl_no_layout): New function.
19991 * expr.c (java_lang_expand_expr): Layout declarations found in
19992 blocks before they're pushed.
19993 * jcf-parse.c (load_class): Save current line when parsing class
19995 (parse_source_file): Register class before expanding their
19997 * lang.c (put_decl_node): Produce `null' when `void *' is
19999 * lex.c (static tree wfl_op): New static global, for error report
20001 (java_init_lex): wfl_operator and wfl_op initialized
20002 here. Filename caching added for wfl_op. Return wfl_op when `(' is
20004 * parse.h (build_unaryop, build_incdec, patch_unaryop, build_cast,
20005 patch_cast, valid_ref_assignconv_cast_p, can_cast_to_p,
20006 build_unresolved_array_type): New static function definitions.
20007 (build_decl_no_layout): New extern function declared.
20008 (OBSOLETE_MODIFIER_WARNING): Report error only if the WFL of the
20009 faulty modifier exists.
20010 (TYPE_INTERFACE_P, TYPE_CLASS_P): New macros.
20011 (ERROR_CAST_NEEDED_TO_INTEGRAL): Error message tuned.
20012 (UNARY_PLUS_EXPR): New fake operator.
20013 (struct parser_ctxt): New field osb_number.
20014 * parse.y (static tree wfl_operator): New static WFL for operator
20015 bound error messages.
20016 (DECR_TK, INCR_TK): Moved.
20017 (OP_TK): Tagged <operator>.
20018 (array_type:): Now call build_unresolved_array_type.
20019 (dim_expr:): Count the number of '[' seen.
20020 (post_increment_expression, post_decrement_expression,
20021 pre_increment_expression, pre_decrement_expression,
20022 unary_expression_not_plus_minus, unary_expression:): Actions are
20023 now building the corresponding unary expressions.
20024 (cast_expression:): Actions are now building cast expressions.
20025 (build_unresolved_array_type): New function.
20026 (create_interface): Reset the number of declared interfaces.
20027 (create_class): Likewise.
20028 (method_header): Methods declared within the scope of an interface
20029 are now implicitly set public and abstract.
20030 (java_complete_class): Variable's and parameter's type are patched
20031 with a promoted type.
20032 (declare_local_variables): Resolved non builtin types are promoted
20033 before being used to build a variable decl. Removed type patch
20034 posted on variable initialization statement.
20035 (source_start_java_method): Use build_decl_no_layout to build the
20036 decl of a parameter of incomplete type.
20037 (java_register_parsed_class): Process interfaces too. Call
20038 rest_of_decl_compilation on each processed class declarations.
20039 (java_complete_expand_methods): Don't attempt to expand things in
20041 (java_complete_tree): Process CONVERT_EXPR, even though it always
20042 has a type. Propagate error_mark_node to node's type too. Promote
20043 method's call argument type and return error_mark_node if
20044 argument's completion didn't work. MODIFY_EXPR can have a WFL as a
20045 RHS. Fixed bug in the handling of bogus RHS of a fixed type. Now
20046 handle unary operator nodes.
20047 (build_assignment): Added comment.
20048 (print_int_node): New function.
20049 (patch_assignment): New second argument. New error handling. Use
20050 print_int_node. Handle references. Use can_cast_to_p to issue
20051 different error message according to the context and check upon
20052 the initialization of the RHS.
20053 (can_cast_to_p, valid_ref_assignconv_cast_p): New functions.
20054 (operator_string): Handle more operators.
20055 (patch_binop): No longer use a function static
20056 wfl_operator. Improved error message on shift distance.
20057 (build_unaryop, build_incdec, build_cast, patch_unaryop,
20058 patch_cast): New functions.
20060 1998-06-05 Per Bothner <bothner@cygnus.com>
20062 * jvspec.c: New file.
20063 * Make-lang.in: New rules to build gjavac from jvspec.c and ../gcc.c.
20065 * java-tree.h (identifier_subst): Add declaration.
20067 1998-06-04 Tom Tromey <tromey@cygnus.com>
20069 * jvgenmain.c (main): Generate call to JvRunMain.
20071 * class.c (make_class_data): Push value for "sync_info" field.
20072 * decl.c (init_decl_processing): Push "sync_info" field.
20074 1998-06-03 Per Bothner <bothner@cygnus.com>
20076 * typeck.c (build_java_array_type): Set TYPE_NAME to actual
20077 Java (source) name, not signature.
20078 Set TYPE_ALIGN to (at least) that of element_type.
20080 1998-06-02 Per Bothner <bothner@cygnus.com>
20082 * class.c: Moved classname-mangling-rekated code to ...
20083 * mangle.c: ... this new file.
20084 * jvgenmain.c: New program (needs mangle.c) to generate main program.
20085 * Makefile.in: Update for above changes.
20087 1998-06-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
20089 * expr.c (truthvalue_conversion): Convert integer and floating
20090 point value to their truth value.
20091 * lex.c (java_lex): Handle the `null' literal.
20092 * parse.h (JREFERENCE_TYPE_P, DECL_P): New macros.
20093 (ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
20094 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED):
20097 * parse.y: Reorganization/documentation on token declaration.
20098 (binop_lookup[]): New added new tree codes.
20099 (relational_expression): Build corresponding binary operators.
20100 (equality_expression, conditional_and_expression,
20101 conditional_or_expression): Likewise.
20102 (java_complete_class): Fix crash in debug message.
20103 (java_complete_tree): Check initialization of method call
20104 arguments. Further bogus node evaluation to detect more error
20105 during assignments. Handles more binary operators.
20106 (patch_assignment): Use DECL_P.
20107 (build_binop): Fix crash when using URSHIFT_EXPR, a Java only tree
20109 (operator_string): Handle more case. Compacted source.
20110 (patch_binop): Changed function comment. Checking for
20111 uninitialized first operand takes the compound assignment into
20112 account and uses DECL_P. Checking for uninitialized second operand
20113 delayed to routine's end. Use macros to issue type bound error
20114 messages and issue messages on both operands if their types are
20115 different. Force fixed type into node. Handle all binary
20118 1998-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
20120 * java-tree.h (COMPOUND_ASSIGN_P, INITIALIZED_P): New macros.
20121 * lex.c (java_lex): Use BUILD_OPERATOR and BUILD_OPERATOR2 to
20122 build operator node and return tokens.
20123 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): New macros.
20124 * parse.h (java_complete_tree): Changed returned type in prototype.
20125 (build_method_invocation, build_assignment, patch_assignment,
20126 patch_binop): New static function declarations.
20127 (JFLOAT_TYPE_P, JNUMERIC_TYPE_P, JPRIMITIVE_TYPE_P, JSTRING_P,
20128 BUILD_EXPR_WFL): New macros.
20129 * parse.y (enum tree_code binop_lookup[]): New static for token to
20131 (%union): Parser union has new sub-structure `operator'.
20132 (ASSIGN_TK, MULT_ASSIGN_TK, DIV_ASSIGN_TK, REM_ASSIGN_TK,
20133 PLUS_ASSIGN_TK, MINUS_ASSIGN_TK, LS_ASSIGN_TK, SRS_ASSIGN_TK,
20134 ZRS_ASSIGN_TK, AND_ASSIGN_TK, XOR_ASSIGN_TK, OR_ASSIGN_TK,
20135 ASSIGN_ANY_TK): Tokens tagged `operator'.
20136 (EQ_TK, GTE_TK, ZRS_TK, SRS_TK, GT_TK, LTE_TK, LS_TK, BOOL_AND_TK,
20137 AND_TK, BOOL_OR_TK, OR_TK, INCR_TK, PLUS_TK, DECR_TK, MINUS_TK,
20138 MULT_TK, DIV_TK, XOR_TK, REM_TK, NEQ_TK, NEG_TK, REL_QM_TK,
20139 REL_CL_TK, NOT_TK, LT_TK): Tokens tagged `operator'.
20140 (assignment_operator:): Rule tagged `operator'.
20141 (expression_statement:): Re-installed default rule.
20142 (method_invocation:): Sub rules call build_method_invocation.
20143 (postfix_expression:): Don't attempt to resolve name here. Just
20145 (multiplicative_expression:): Sub-rules build corresponding binop
20147 (additive_expression:, shift_expression:, and_expression:,
20148 exclusive_or_expression:, inclusive_or_expression:): Likewise.
20149 (assignment:): Sub rule invoke build_assignment.
20150 (assignment_operator:): Default rules on sub rules.
20151 (force_error): Added documentation on this variable.
20152 (declare_local_variables): Build initialization calling
20154 (expand_start_java_method): Removed unused rtx declaration. Mark
20155 arguments as already initialized.
20156 (java_method_add_stmt): Type of built COMPOUND_EXPR set to NULL.
20157 (java_complete_expand_methods): Don't process next method if
20158 completion of the previous one triggered errors.
20159 (java_complete_expand_method): Call source_end_java_method if no
20160 error were found during completion.
20161 (resolve_expression_name): Use IDENTIFIER_LOCAL_VALUE to retrieve
20162 locals declaratilon. Handle names found within a class. Return
20163 error_mark_node when things aren't found.
20164 (patch_method_invocation_stmt): Return error_mark_node on failures.
20165 (patch_invoke): Removed unused local. Return the correct node.
20166 (java_complete_tree): Now returns a value. The BLOCK section binds
20167 local identifiers and the type of a BLOCK is now void. Assign the
20168 result of operand completion on COMPOUND_EXPR. Assign the
20169 encapsulated node of a WFL to the result of its completion, except
20170 when the node is an identifier. Now handle MODIFY_EXPR and several
20171 binary operators. Return error_mark_node on errors.
20172 (build_method_invocation, build_assignment, patch_assignment,
20173 build_binop, operator_string, patch_binop): New functions.
20174 * typeck.c (binary_numeric_promotion): New function.
20176 1998-05-21 Per Bothner <bothner@cygnus.com>
20178 * class.c (identifier_subst): New convenience wrapper for ident_subst.
20179 Replace most uses of ident_subst by identifier_subst.
20181 * class.c (push_class_static_dummy_field): Removed function.
20182 (build_class_ref): Find Class object decl by looking up "CNAME.class",
20183 instead of looking got "class" static field. Create that decl here.
20184 (class_identifier_node): Removed; no longer needed.
20185 (init_class_processing): Don't init class_identifier_node.
20186 * jcf-parse.c (jcf_parse): Don't call push_class_static_dummy_field.
20187 Do nreverse 0 times (instead of twice) for Object and Class.
20188 * parse.y (java_layout_parsed_class): No push_class_static_dummy_field.
20190 1998-05-20 Per Bothner <bothner@cygnus.com>
20192 * jcf-parse.c (parse_class-file): Set lino to smallest line number,
20193 while initializing linenumber_count and linenumber_table.
20194 Do it before init_function_start (which calls emit_line_note).
20195 * expr.c (expand_byte_code): Don't need to clear lineno here.
20197 1998-05-18 Tom Tromey <tromey@cygnus.com>
20199 * class.c (append_gpp_mangled_type): If `qualifications' is >=9,
20200 then mangle number as _N_.
20202 * class.c (mangle_class_field): New function.
20203 (build_class_ref): Set assembler name of class reference using
20204 mangle_class_field.
20205 (push_class_static_dummy_field): Likewise.
20207 1998-05-17 Michael Tiemann <tiemann@cygnus.com>
20209 * parse.y (source_start_java_method): Use TREE_SET_CODE instead
20210 of assigning to TREE_CODE. The latter method exploits a feature
20211 of GCC that is not ANSI compliant.
20213 1998-05-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
20215 * decl.c (pushdecl_force_head): New function.
20216 (pushlevel): Removed conditional printf.
20217 (complete_start_java_method): Don't enter local variable scope if
20218 function is compiled from source code.
20219 * expr.c: parse.h now included
20220 (java_lang_expand_expr): New function.
20221 * jcf-io.c (find_class): Use SOURCE_FRONTEND_DEBUG instead of
20222 printf. Terminate buffer when doing directories.
20223 * jcf-parse.c (parse_source_file): Call lang_init_source before
20224 parsing and before code generation.
20225 * jcf.h (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally
20226 use printf if the macro is defined.
20227 * lang.c (lang_init): Install lang_expand_expr hook on
20228 java_lang_expand_expr.
20229 (java_dummy_print): New function.
20230 (lang_init_source): New function.
20231 * lex.c (java_lex): Remember location of an opening brace at the
20232 second nesting level.
20233 (java_is_eol): Unget character seen after a CR if it is EOF.
20234 * parse.h: Now includes lex.h
20235 (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally use
20236 printf if the macro is defined.
20237 (expand_start_java_method, build_expr_block, enter_block,
20238 exit_block, lookup_name_in_blocks, maybe_absorb_scoping_blocks):
20239 New static function declarations.
20240 (pushdecl_force_head): New extern function declaration.
20241 (INCOMPLETE_TYPE_P): New macro.
20242 (JDEP_PARM, JDEP_TYPE): New entries in JDEPs enum.
20243 (BLOCK_CHAIN_DECL, BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY,
20244 BLOCK_EXPR_ORIGIN): New macros.
20245 (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
20246 DECL_SOURCE_LINE_LAST): New macros.
20247 (struct parser_ctxt): Removed field current_method_decl, redundant
20248 with the field current_function_decl. Added fields
20249 first_ccb_indent1 and pending_block.
20250 * parse.y (method_body, literal, INT_LIT_TK, FP_LIT_TK,
20251 BOOL_LIT_TK, CHAR_LIT_TK, STRING_LIT_TK, NULL_TK, VOID_TK): Rules
20253 (SOURCE_FRONTEND_DEBUG): Used as macro accepting varargs.
20254 (compilation_unit:): Cosmetic on sub rule.
20255 (type_declaration:): Cosmetic on sub rules. Added an error rule.
20256 (variable_initializer:): Installed default rule on expression:.
20257 (method_declaration:): method_header: starts a new
20258 method. method_body: installs the function body, absorbs blocks
20259 emitted for temporary variable scopings, pops function's body block
20260 and merges function's last statement lineno in DECL_SOURCE_LINE.
20261 (method_body:): Installed default rules.
20262 (block:): Call enter_block when an opening brace is seen. Absorb
20263 scoping blocks and call exit_block when a closing brace is seen.
20264 (block_statement:): Cosmetic changes.
20265 (method_invocation:): Create WFL around CALL_EXPR node.
20266 (patch_stage): Added comment around definition.
20267 (method_header): Try to use first_ccb_indent1 as the first line of
20268 the method, so BP debug info are emitted at the first opening
20269 brace of the function. If the function has no body, use the
20270 location of the function's name. Override currently defined method
20271 name with the matching WFL so we can point redefinition errors
20272 using the location where the function's name was declared.
20273 (check_abstract_method_header): Interprets DECL_NAME as an
20274 identifier or as a WFL, accordingly.
20275 (java_complete_class): New cases for JDEP_TYPE and JDEP_PARM.
20276 (check_method_redefinition): Use DECL_NAME as a WFL. Extract
20277 location and name information out of it and reinstall DECL_NAME to
20278 its original identifier node value.
20279 (lookup_cl): Use DECL_SOURCE_LINE_FIRST (first line of the
20280 function's source code).
20281 (read_import_dir): Test the value returned by find_class and issue
20282 a fatal accordingly.
20283 (declare_local_variables): Push a new block for the scope of the
20284 new variable(s) if code has been already generated at that nesting
20285 level. Pinpoint redefinition errors using the variable id
20286 WFLs. Generate initialization code if necessary. If the variable
20287 type is incomplete, register a patch on its decl.
20288 (source_start_java_method): Rewritten. Define a new block for the
20289 function's parameters. Build parameter decl out of function's
20290 arguments and register them for a patch if their types are
20292 (expand_start_java_method): Includes the part of
20293 source_start_java_method that was pushing the parameter decls and
20294 completing the method start code.
20295 (source_end_java_method): Removed call the expand_end_bindings and
20296 poplevel (already taken care of). Reinstall function's arguments
20297 and get function's last line of code before calling
20298 expand_function_end.
20299 (java_method_add_stmt): New comment before the function's
20300 code. Complement the second operand of the current COMPOUND_EXPR
20302 (java_complete_expand_methods): Don't generate debug info on line
20303 zero when expanding a generated constructor.
20304 (java_complete_expand_method): Set start and end line numbers for
20305 a artificially generated constructor to one and manually call
20306 enter_block and exit_block when defining it. For all methods:
20307 expand function's start calling the new expand_start_java_method
20308 and invoke java_complete_tree on the effective method's body, if
20310 (resolve_expression_name): Now use lookup_name_in_blocks to search
20311 local variable decls and print out an error when variables are
20313 (patch_method_invocation_stmt): Inserted comment before the
20315 (lookup_method_invoke): Chain method's arguments using chainon
20316 with the current arg list as a second argument. Inserted missing
20317 IDENTIFIER_POINTER when reporting an error on methods not found.
20318 (refine_accessible_methods_list): Don't retain constructors.
20319 (patch_arguments): Function removed.
20320 (java_complete_tree): Inserted comment before the function's
20321 code. New case for BLOCKs. Moved the WFL case a bit
20322 further. Complete function's arguments.
20323 (build_expr_block, enter_block, exit_block, lookup_name_in_blocks,
20324 maybe_absorb_scoping_blocks): New functions.
20326 1998-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
20328 * jcf-io.c (find_class): Reset jcf->java_source after JCF_ZERO, if
20330 * jcf-parse.c (parse_source_file, java_error_count): New forward
20331 and extern declarations.
20332 (java_parse_abort_on_error): Macro moved.
20333 (jcf_parse_source): fatal called if fopen fails. Now calls
20335 (parse_source_file): New parse_only parameter. Reflects the
20336 elimination of the second pass.
20337 (yyparse): parse_source_file called with argument set to 0.
20338 * jcf.h (JCF_ZERO): Sets java_source to zero.
20339 * lex.c (java_init_lex): pass argument is gone. Function modified
20340 to be called once during the analysis of a file.
20341 (java_unget_unicode): Fixed typo in fatal message.
20342 (java_get_line_col): Likewise.
20343 (java_lval): Likewise. String literals no longer built during
20345 * lex.h (JAVA_COLUMN_DELTA): Take the tabulation character into
20347 * parse.h (MODIFIER_WFL): New macro.
20348 (parse_check_super, parser_check_super_interface): Now return int.
20349 (parser_chain_incomplete_item, not_builtin_p,
20350 complete_method_decl): Declarations removed.
20351 (build_method_invocation_stmt, build_invoke): Renamed using the
20352 `patch' instead of `build'
20353 (register-incomplete_type, obtain_incomplete_type,
20354 java_complete_tree, java_complete_expand_method,
20355 unresolved_type_p, create_jdep_list): New function declarations.
20356 (IC_TYPE, IC_DEPEND, DEPEND_DECL, DEPEND_WFL, BEGIN_ONLY_PASS,
20357 END_ONLY_PASS, ELSE_ONLY_PASS): Macro deleted.
20358 (jdep): New typedef on new struct _jdep.
20359 (JDEP_DECL, JDEP_DECL_WFL, JDEP_KIND, JDEP_SOLV, JDEP_WFL,
20360 JDEP_MISC, JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN,
20361 JDEP_TO_REVOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
20362 JDEP_RESOLVED_P): New macros.
20363 (JDEP_NO_PATCH, JDEP_SUPER, JDEP_FIELD, JDEP_METHOD,
20364 JDEP_METHOD_RETURN, JDEP_METHOD_END, JDEP_INTERFACE,
20365 JDEP_VARIABLE): New enum values and jdep kinds.
20366 (jdeplist): New typedef on struct _jdeplist.
20367 (CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN, JDEP_INSERT): New
20369 (CALL_EXPR_PRIMARY): New macro.
20370 (struct parser_ctxt): Fields java_pass, current_method_decl,
20371 method_decl_list deleted. New field jdeplist.
20372 (INCOMPLETE_P): Macro deleted.
20373 * parse.y (single_type_import_declaration:): Removed pass switch.
20374 (type_import_on_demand_declaration): Likewise.
20375 (field_declaration:): Removed pass switch on all sub rules.
20376 (class_declaration:): Call the complete_class_decl removed on
20378 (method_declaration:): Removed second pass switch. No longer chain
20379 methods decl when method_header reduced.
20380 (method_header:): Sub rules no longer depend on pass switch.
20381 (method_declarator:): Likewise.
20382 (method_body:): Likewise.
20383 (abstract_method_declaration:): Likewise.
20384 (block_statement:): Likewise.
20385 (local_variable_declaration:): Likewise.
20386 (argument_list:): Likewise.
20387 (method_invocation:): Likewise. Call to build_method_invocation_stmt
20388 removed. Partial CLASS_EXPR tree node built instead.
20389 (postfix_expression:): Removed pass switch on all sub rules.
20390 (java_pop_parser_context): Free classd_list content.
20391 (yyerror): Call obstrack_grow0 to finalize error message.
20392 (check_class_interface_creation): Comment modified to reflect new
20393 returned value meaning. Removed second pass switch. Return 1 if an
20394 error was found, 0 otherwise. Adjust pointer on filename if a
20395 leading path separator was found.
20396 (maybe_create_class_interface_decl): Removed first pass switch
20397 when linking the class decl to the class_list. Install a new
20398 jdep_list for the class.
20399 (add_superinterfaces): List of unresolved interfaces is
20400 gone. Unresolved interfaces are directly added to the current
20402 (create_interface): Second pass shortcut removed.
20403 ctpx->modifier_ctx access through MODIFIER_WFL.
20404 (create_class): Second pass shortcut removed. Call to
20405 register_incomplete_type replaces the call to
20406 parser_chain_incomplete_item.
20407 (complete_class_decl): Function removed.
20408 (duplicate_declaration_error): New way of retrieving redeclared
20410 (register_fields): Call to lookup_modifier_cl replaced by
20411 MODIFIER_WFL. New way of handling unresolved type, using
20412 unresolved_type_p and obtain_incomplete_type.
20413 register_incomplete_type replaces call to parser_chain_incomplete_item.
20414 (patch_stage): New static global variable.
20415 (method_header): New way of handling unresolved type, using
20416 unresolved_type_p and obtain_incomplete_type. patch_stage used to
20417 indicates that the method decl needs to be patched.
20418 (check_abstract_method_header): Call to lookup_modifier_cl
20419 replaced by MODIFIER_WFL.
20420 (method_declarator): Incomplete argument type are registered
20421 calling register_incomplete_type. Patch on the declared method is
20422 issued in that case.
20423 (unresolved_type_p): New function.
20424 (parser_check_super_interface): New comment to reflect function's
20425 modified returned type (int). Function and has a new argument
20426 this_wfl. Call to parse_error_context uses this_wfl instead of
20427 relying on lookup_cl.
20428 (parser_check_super): Comment reflects function's new returned
20429 type (int). Function returns nonzero value on error.
20430 (create_jdep_list, reverse_jdep_list, obtain_incomplete_type,
20431 register_incomplete_type, jdep_resolve_class): New functions to
20432 handle incomplete types in declarations.
20433 (java_complete_class): Rewritten to work with the new incomplete
20434 type handling scheme.
20435 (complete_class_report_errors): Likewise.
20436 (complete_method_decl): Removed: it jobs is now handled by
20437 java_complete_class.
20438 (do_resolve_class): Class loaded in not already loaded and not
20439 found in Java source code.
20440 (java_check_regular_methods, java_check_abstract_methods): Don't
20441 call complete_method_decl anymore.
20442 (lookup_modifier_cl, not_builtin_p): Functions deleted.
20443 (read_import_dir): Got rid of the pass number dependency.
20444 (declare_local_variables): New handling of unresolved types (patch
20446 (source_start_java_method): New parameter level. Function called
20447 with level set to 1 when argument types are potentially
20448 unresolved. Called to complete the job with level set to 2 once
20449 types are complete.
20450 (source_end_java_method): Call to permanent_allocation
20451 removed. Waiting to be replaced by a more suitable obstack
20453 (java_complete_expand_methods, java_complete_expand_method,
20454 java_expand_finals): New functions.
20455 (build_method_invocation_stmt): Renamed
20456 patch_method_invocation_stmt. Extracts function call expression
20457 (wfl) and arguments (args) from CALL_EXPR tree operands.
20458 (build_invoke): Renamed patch_invoke. Fixed typo in fatal
20459 call. Patch the function and argument operand of the CALL_EXPR
20461 (patch_argument, java_complete_tree): New functions.
20463 1998-04-20 Per Bothner <bothner@cygnus.com>
20465 Recover from missing fields and methods (i.e. error instead of fatal).
20466 * decl.c, java-tree.h (TYPE_identifier_node): New global constant.
20467 * expr.c (expand_invoke): Recover from missing method.
20468 (expand_java_field_op): Recover from missing field.
20469 Inline references to java.lang.{Integer,Char,...}.TYPE.
20470 * typeck.c (get_type_from_signature), java-tree.h: New function.
20471 * class.c (add_method): Use get_type_from_signature.
20472 (build_class_ref): Handle a class that was not found.
20473 * typeck.c (convert): Handle conversion to pointers (for convenience).
20474 * verify.c (verify_jvm_instructions): Use get_type_from_signature
20475 instead of lookup_field to handle missing fields.
20477 * jcf-parse.c (process_zip_dir): Set java_source.
20479 1998-04-20 Brendan Kehoe <brendan@cygnus.com>
20481 * jcf-parse.c (set_source_filename): Use TYPE_NAME, not DECL_NAME.
20483 1998-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
20485 * jcf-parse.c (load_class): Don't change input_filename before
20486 calling jcf_parse_source (but still do it before calling
20488 (jcf_parse_source): Assign input_filename after having saved the
20490 * lex.c (java_init_lex): Chain a WFL node to the import on demand
20491 list. ctxp->modifier_ctx zeroed according to its new
20492 definition. ctxp->filename initialized. Removed
20493 JAVA_MODIFIER_CTX_UNMARK.
20494 (java_unget_unicode): Update the character based column position.
20495 (java_allocate_new_line): ref_count not used anymore. Always free
20496 ctxp->p_line. Initialize c_line->char_col to 0.
20497 (java_get_unicode): Update the character based column position.
20498 (java_lex): Use ctxp->elc to store current position in source
20499 file, at the beginning of the parsed token. Set modifier_ctx entry
20500 corresponding to the parse modifier to a WFL node. Return a WFL
20501 node when an identifier is parsed.
20502 (java_lex_error): Now uses ctxp->elc to store current position in
20504 (build_wfl_node, java_is_eol, java_get_line_col): New functions.
20505 * lex.h (build_wfl_node): New function definitions.
20506 (struct java_line): ref_count and next fields are gone. New field
20508 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
20509 JAVA_LINE_UNMARK, ID_NAME, ID_CL): Macro definitions deleted.
20510 (JAVA_COLUMN_DELTA): New macro.
20511 (java_lc): New typedef on new struct _java_lc.
20512 * parse.h (lookup_cl, lookup_modifier_cl): Changed returned types.
20513 (parse_error_context, parse_warning_context): Changed prototypes.
20514 (java_get_line_col): Added as an available global function.
20515 (JAVA_MODIFIER_CTX_UNMARK): Macro removed.
20516 (IC_DECL): Replaced by macro IC_TYPE
20517 (DEPEND_WFL): New macro.
20518 (THIS_MODIFIER_ONLY): Now works with WFL and only remembers the first
20520 (exit_java_complete_class): Removed a commented out statement.
20521 (struct parser_ctxt): Added comments on fields. modifier_ctx is
20522 now an array of tree nodes. Deleted fields line_list and
20523 e_line. New field elc, to replace e_line.
20524 * parse.y (array_type:): Build WFL node.
20525 (qualified_name:): Build a single WFL node out of two. Retain
20526 the location information of the first node in the resulting node.
20527 (package_declaration:): Use package name as a WFL node
20528 (single_type_import_declaration:): Use imported name as a WFL node.
20529 (type_import_on_demand_declaration:): Use root of the imported
20530 packages as a WFL node.
20531 (field_declaration:): Removed unused local variable cl.
20532 (method_declaration:): Don't call JAVA_MODIFIER_CTX_UNMARK.
20533 (yyerror): New static elc. Removed static error_line, error_pos.
20534 New local code_from_source. Save ctxp->elc into elc at the first
20535 pass. Call java_get_line_col to get a string of the line where
20536 the error occurred.
20537 (debug_line): Removed static function.
20538 (parse_error_context, parse_warning_context): Parameter cl is now
20539 a WFL node. Use its value to initialize ctxp->elc.
20540 (redefinition_error): Parameter cl is now a WFL node.
20541 (parse_add_interface): New parameter wfl. No longer call
20542 lookup_cl, use wfl instead.
20543 (check_class_interface_creation): Parameter cl is now a WFL node.
20544 (maybe_create_class_interface_decl): Likewise.
20545 (add_superinterfaces): New function.
20546 (create_interface): Removed local cl, node, super_decl,
20547 super_decl_type. Function now uses id as a WFL node. Better
20548 warning/error report on obsolete or forbidden mix of
20549 modifiers. Now calls add_superinterfaces to register interfaces.
20550 (create_class): Removed local cl, node. Local variable id is used
20551 as a WFL node. Better error report on forbidden modifier
20552 mix. Uses add_superinterfaces to register interfaces.
20553 (find_field): Argument cl is now a WFL node. Now store the WFL
20554 node of a fields that needs to be checked for their
20556 (method_header): Local variable node non longer used. Local
20557 variable id replaces cl.
20558 (check_modifiers_consistency): Local variable cl is now a WFL
20560 (method_declarator): Local variable cl replaced by parameter id.
20561 (parser_qualified_name): Now uses parameter name as a WFL node.
20562 (parser_check_super_interface): New parameter wfl, for achieve
20563 greater accuracy during error reports.
20564 (parser_chain_incomplete_item): New parameter named location. Used,
20565 along the decl, to construct the incomplete item node.
20566 (java_complete_class): resolve_class now uses WFL node extracted
20567 from the incomplete item node. Macro IC_TYPE replaces TREE_PURPOSE
20569 (complete_method_decl): Unresolved function's argument types are WFL.
20570 (resolve_class): Parameter cl is now a WFL node.
20571 (resolve_and_layout): Likewise.
20572 (do_resolve_class): Likewise. Try first to use cl and then do the
20573 lookup on the decl when calling check_pkg_class_access.
20574 (complete_class_report_errors): Use IC_TYPE in place of
20575 TREE_PURPOSE where appropriate. Use DEPEND_WFL on dependency
20576 instead of doing a lookup over the decl.
20577 (java_check_final): Use WFL info from field tree list.
20578 (lookup_cl): Rewritten and returns a statically defined WFL node.
20579 (lookup_modifier_cl): Now uses information from WFL nodes.
20580 (process_imports): Likewise.
20581 (read_import_dir): name and cl arguments replaced by a single WFL
20582 node. Function modified accordingly.
20583 (find_in_imports_on_demand): Now uses WFL node.
20584 (check_pkg_class_access): cl argument is now a WFL node.
20585 (declare_local_variables): Fixed to use WFL nodes.
20586 (resolve_expression_name): Likewise.
20587 (build_method_invocation_stmt): name_combo argument renamed
20588 wfl. Function modified to use WFL nodes.
20589 (build_invoke): cl used as a WFL node when calling build_expr_wfl.
20590 (lookup_method_invoke): cl is now a WFL node. Added missing
20591 IDENTIFIER_POINTER to class type decl name.
20593 1998-04-14 Dave Brolley <brolley@cygnus.com>
20595 * lang.c (init_parse): Now returns char* containing the filename.
20597 1998-04-10 Per Bothner <bothner@cygnus.com>
20599 * class.c (layout_class): Mangle repeated arg types to match cc1plus.
20601 * decl.c, java-tree.h (integer_four_node): New INTEGER_CST node.
20602 * class.c (make_class_data): If flag_assume_compiled, initial class
20603 state is CSTATE_PREPARED; make superclass and interfaces direct
20604 references, rather than constant pool indexes.
20606 1998-04-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
20608 * parser.y: Include flags.h. Removed debug variable pl.
20609 (method_declaration:): Uses ctxp->parser_ccb_indent instead of pl.
20610 (block:): Likewise.
20611 (labeled_statement_nsi:): Generate debug info when reducing
20612 expression_statement:.
20613 (check_pkg_class_access): get_access_flags_from_decl invocation
20614 fixed for new CLASS_* flags location.
20615 (source_end_java_method): Save/restore parser context when
20616 entering/leaving this routine. Restore lineno to its right value
20617 before calling expand_end_bindings.
20618 (build_method_invocation_stmt): build_invoke called with the
20619 current line information.
20620 (build_invoke): New argument cl. Wrap the function call around a
20622 (refine_accessible_methods_list): Changed comment, removed
20624 * parse.h: Fixed typo in comments.
20625 (CLASS_OR_INTERFACE): Handle the new CLASS_* flags location.
20626 (JAVA_MAYBE_GENERATE_DEBUG_INFO): New macro.
20627 (struct parser_ctxt): New fields ccb_indent, last_ccb_indent1,
20629 * lex.c (java_lex): Record the last closing curly bracket of a
20631 * jcf-parse.c (jcf_parse_source): Now calls
20632 java_check_methods. Clarified comment, fixed typo.
20634 1998-04-09 Dave Brolley <brolley@cygnus.com>
20636 * lang.c (init_parse): Expose for non USE_CPPLIB builds.
20637 (finish_parse): Expose for non USE_CPPLIB builds.
20639 1998-04-08 Jeffrey A Law (law@cygnus.com)
20641 * lang.c (lang_print_xnode): New function.
20643 1998-04-03 Per Bothner <bothner@cygnus.com>
20645 * decl.c (class_dtable_decl), java-tree.h: New tree node.
20646 * class.c (get_dispatch_vector, get_dispatch_table): New functions
20647 used to build a class's dispatch table.
20648 (make_class_data): Generate dispatch table if flag_assume_compiled.
20649 Set dtable of class object to address of class_dtable_decl.
20651 * decl.c (int_decl_processing): Make soft_badarrayindex_node
20652 be volatile and have side effects - generates better code.
20654 * class.c, expr.c, parse.y: CLASS_INTERFACE, CLASS_FINAL, etc:
20655 These flags were defined for TYPE_DECLs, but used on RECORD_TYPEs.
20657 * expr.c (expand_invoke): If class is final, method is
20658 effectively final, so can call it directly.
20660 * java-tree.h (TYPE_NVIRTUALS, TYPE_VTABLE): New macros.
20662 * Makefile.in, Make-lang.in: Add missing $(exeext)s.
20664 1998-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
20666 * parse.y (build_method_invocation_stmt): Removed extra argument
20669 1998-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
20671 * expr.c (dtable_indent): Now static global.
20672 (expand_invoke): Now call invoke_build_dtable and
20673 build_invokevirtual.
20674 (invoke_build_dtable, build_invokevirtual): New functions.
20675 * jcf-io.c (find_class): Defer issuing a warning by setting
20676 jcf->outofsynch to 1.
20677 * jcf-parse.c (jcf_out_of_synch): New function.
20678 (load_class): Test this_jcf.outofsynch flag and call
20679 jcf_out_of_synch accordingly.
20680 * jcf.h: (typedef struct JCF): New flag outofsynch. Fixed typo in
20681 comment indentation.
20682 * lex.c (java_get_unicode): Fixed code indentation.
20683 (java_lex): Create string literal. Fixed typo. Removed several
20684 premature obstack_free.
20685 * parse.h: New enums for name resolution and invocation mode.
20686 (struct qualification): New data structure.
20687 (RESOLVE_CHAIN_REMAINDER, BUILD_PTR_FROM_NAME): New macros.
20688 (do_resolve_class, build_method_invocation_stmt,
20689 breakdown_qualified, qualify_ambiguous_name, resolve_and_layout,
20690 debug_line, identical_subpath_p, invocation_mode,
20691 refine_accessible_methods_list, build_invoke,
20692 lookup_method_invoke): New functions declared.
20693 (build_invokevirtual, invoke_build_dtable, match_java_method,
20694 build_field_ref, jcf_out_of_synch): New references to external
20696 (struct parse_ctxt): Removed artificial_constructor field.
20697 * parse.y: (array_type:): Type defined for this rule.
20698 (class_type:): Installed default rule for interface_type:.
20699 (array_type:): Now build Java array type.
20700 (qualified_name:): Now use obstack_grow0.
20701 (method_declaration:): Skip the artificial constructor added to
20703 (abstract_method_declaration:): Execute the code only during pass 1.
20704 (block:): Installed default rule in block_statements:.
20705 (block_statement:): Add the statement to the method during pass 2.
20706 (statement_expression): Installed default rule for
20707 method_invocation:.
20708 (argument_list:): Added code to build the argument list.
20709 (method_invocation:): Added call to create the method invocation
20711 (yyerror): Now use obstack_grow0. Removed bogus obstack_free.
20712 (debug_line): New function for debug.
20713 (complete_class_decl): No longer do something during pass 1.
20714 (method_header): Use BUILD_PTR_FROM_NAME.
20715 (parser_qualified_classname): Use obstack_grow0. Removed bogus
20717 (parser_chain_incomplete_item): Use BUILD_PTR_FROM_NAME. Modified
20718 function's main comment.
20719 (java_complete_class): Set CLASS_LOADED_P on all fixed incomplete
20721 (complete_method_decl): Use BUILD_PTR_FROM_NAME and promote types.
20722 (resolve_class): Now works with arrays.
20723 (do_resolve_class, resolve_and_layout): New functions.
20724 (java_check_regular_methods): Reverse method list before and after
20725 having processed it. No longer set ctxp->artificial_constructor.
20726 (read_import_dir): Test jcf->outofsynch and call jcf_out_of_synch
20727 accordingly. Fixed typo in issued error message. Now use
20729 (find_in_imports_on_demand): Now use obstack_grow0.
20730 (declare_local_variables): Use BUILD_PTR_FROM_NAME.
20731 (source_end_java_method): Call expand_expr_stmt instead of
20732 expand_expr. Calls it before calling expand_function_end.
20733 (java_method_add_stmt): Do nothing if errors were found during
20735 (java_layout_parsed_class): Set CLASS_LOADED_P and fixed typo.
20736 (build_method_invocation_stmt, build_invoke, invocation_mode,
20737 lookup_method_invoke, refine_accessible_methods_list,
20738 qualify_ambiguous_name, breakdown_qualified, identical_subpath_p):
20740 * typeck.c (build_java_signature): Properly end method signature
20741 if return type skipped.
20742 (match_java_method): New function.
20744 1998-03-16 Per Bothner <bothner@cygnus.com>
20746 * jcf-io.c (find_classfile): If USE_JCF_STDIO, fopen in binary mode.
20748 1998-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
20750 * expr.c (build_invoke_non_interface): New function.
20751 (methods_ident, ncode_ident): Now static globals.
20752 (expand_invoke): Use build_invoke_non_interface.
20753 * java-tree.h (struct lang_decl): New field function_decl_body.
20754 (DECL_FUNCTION_BODY): New macro.
20755 * jcf-parse.c (jcf_parse_source): Deeper check before setting
20756 CLASS_FROM_SOURCE_P.
20757 (parse_source_file): Fixed typos. Call java_layout_parsed_class
20758 before starting pass 2. Call to java_generate_parsed_class replaced
20759 by java_register_parsed_class.
20760 * lex.c: Fixed typo in header. Some line width related formating.
20761 * lex.h: Some line width related formating.
20762 * parse.h (source_end_java_method, resolve_expression_name,
20763 complete_class_decl, maybe_create_class_interface_decl,
20764 check_class_interface_creation): New static function declarations.
20765 (java_layout_parsed_class, java_method_add_stmt): New function
20767 (struct parser_ctxt): Field mark_class_generate removed. New
20768 fields class_list and artificial_constructor.
20769 * parse.y: Fixed typo in header.
20770 (class_declaration:): Call complete_class_decl when class body
20772 (method_declaration:): Call source_end_java_method in pass 2 when
20773 the method body is defined.
20774 (postfix_expression:): Do expression name resolution on sub-rule
20775 name during pass 2.
20776 (create_class, create_interface): Merged common pieces.
20777 (check_class_interface_creation, maybe_create_class_interface_decl):
20779 (complete_class_decl): New function.
20780 (register_fields): Fixed line width related typo.
20781 (method_header): Correctly skip first argument when fixing
20782 argument line. Changed the loop.
20783 (java_check_circular_reference): Now use ctxp->class_list.
20784 (java_complete_class): Removed start/stop marking.
20785 (java_check_regular_methods): Now takes a class decl as an
20786 argument. Add default constructor if none were encountered.
20787 (java_check_methods): Now use ctxp->class_list. Changed call to
20788 java_check_regular_methods.
20789 (source_start_java_method): Set DECL_ARG_TYPE for each function
20791 (source_end_java_method, java_method_add_stmt): New functions.
20792 (java_generate_parsed_class): No longer exists.
20793 (java_layout_parsed_class, java_register_parsed_class): New functions.
20794 (resolve_expression_name): New function.
20796 1998-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
20798 * jcf-parse.c: (parse_source_file): Check on errors after init lex.
20799 * lex.c: (java_init_lex): Defer ctxp->java_pass initialization
20800 until pass initializations are done. Call read_import_dir with
20802 * parse.h: (lookup_modifier_cl): New function declared.
20803 (INTERFACE_FIELD_MODIFIERS): New macro.
20804 (OBSOLETE_MODIFIER_WARNING): New macro.
20805 * parse.y: (register_fields): Class type and current field name in
20806 local variables. Check modifier(s) if adding field(s) to an interface.
20807 (check_abstract_method_header): Now use OBSOLETE_MODIFIER_WARNING
20808 and report errors using the faulty modifier line context.
20809 (lookup_modifier_cl): New function.
20810 (read_import_dir): Detect and report default import processing
20813 1998-02-11 Brendan Kehoe <brendan@cygnus.com>
20815 Add a pair of -fassume-compiled/-fno-assume-compiled options.
20816 * class.c (is_compiled_class): Return 1 after making sure it
20817 qualifies as loaded, if FLAG_ASSUME_COMPILED is set.
20818 * lang-options.h: Add -fassume-compiled/-fno-assume-compiled.
20819 * java-tree.h (flag_assume_compiled): Add decl.
20820 * lang.c (lang_f_options): Add the flag.
20821 (flag_assume_compiled): Add decl, default to 0.
20823 1998-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
20825 * class.c (class_depth): Call to load_class uses extra VERBOSE arg.
20826 (is_compiled_class): Likewise.
20827 (layout_class): Likewise.
20828 (layout_class): Detect and lay out classes defined in source code.
20829 (interface_of_p, add_interface_do, may_add_interface): New
20831 (add_interface): Now use add_interface_do.
20832 (add_method_1): New function.
20833 (add_method): Now use add_method_1.
20834 (pushlevel): Debug message conditional to SOURCE_FRONTEND_DEBUG.
20835 (complete_start_java_method): New function.
20836 (start_java_mehod): Now call complete_start_java_method.
20837 * expr.c (lookup_field): Call to load_class uses extra VERBOSE arg.
20838 (expand_invoke): Likewise and fixed typo.
20839 *gjava.c: (print_super_field): Use new argument to find_class
20842 *java-tree.h: (CLASS_FROM_SOURCE_P): New flag on RECORD_TYPE.
20843 (IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
20844 QUALIFIED_P, IS_AN_IMPORT_ON_DEMAND_P): New flags on
20846 (CLASS_COMPLETE_P): New flag on TYPE_DECL.
20847 (add_method_1, push_class): New prototypes.
20848 *jcf-dump.c: find_class now uses new DO_CLASS_FILE argument.
20849 *jcf-io.c: (open_in_zip): jcf now stores a pointer to the Zip
20850 directory where the class was found.
20851 (find_class): New argument DO_CLASS_FILE. Function find_class
20852 modified accordingly.
20853 *jcf-parse.c: (fix_class_path): New function.
20854 (load_class): Use new VERBOSE argument. load_class now finds and
20855 loads/parses .class/.java files. Save read_state of current_jcf
20857 (java_parser_abort_on_error): New macro.
20858 (jcf_parse_source, parse_source_file): New function.
20859 (jcf_parse): Fixed typo.
20860 (yyparse): Call parse_source_file () only.
20861 (process_zip_dir): Fixed typo, fix zdir->filename_length when
20862 writing the real class name back in the zip directory entry.
20863 (find_in_current_zip): IDENTIFIER_CLASS_VALUE may be null.
20864 (jcf_figure_file_type): Fixed bogus alloc and bcopy.
20865 *jcf.h: (typedef struct JCF): New fields java_source and zipd.
20866 (find_class): Prototype fixed.
20867 *lex.c: Added 1998 time stamp.
20868 Removed all static global variables, moved into the parser
20869 context data structure.. Now include unistd.h if SEEK_SET not
20871 (java_init_lex): Rewritten.
20872 (java_sneak_unicode): Modified current unicode access in current line.
20873 (java_unget_unicode): Likewise.
20874 (java_allocate_new_line): New allocation management.
20875 (java_read_char): Modified access and storage of unget_utf8_value.
20876 New way of processing current unicode.
20877 (java_store_unicode, java_read_unicode): Fixed typo in declaration.
20878 (java_get_unicode): Now use the parser context.
20879 (java_lineterminator): Likewise.
20880 (java_lex): Now used java_lval argument (pointer to YYSTYPE), part
20881 of the reentrant parser implementation. Function now use the
20882 parser context data structure and java_lval. Fixed production of
20883 the float and double constant "out of range" error message. Fixed
20884 obstack use. Return integer value when hitting a modifier. Now
20885 return type for TRUE, FALSE and other predefined types. Return
20886 identifier as a TREE_LIST list containing the current line context
20887 as the TREE_VALUE sub-node.
20888 (java_unicode_2_utf8): Fixed typo in declaration.
20889 (java_lex_error): Now use the parser context data structure.
20890 *lex.h: Added 1998 time stamp.
20891 (struct java_line): New fields ref_count and next.
20892 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
20893 JAVA_LINE_UNMARK, ID_NAME, ID_CL): New macros.
20894 (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR, UNGETC): Fixed.
20895 *parse.h: Added 1998 time stamp.
20896 (java_parse_source_file): Renamed from parse_source_file.
20897 (YYERROR_NOW, YYNOT_TWICE): Fixed.
20898 (CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
20899 INTERFACE_MODIFIER, INTERFACE_METHOD_MODIFIERS,
20900 JAVA_MODIFIER_CTX_UNMARK, IC_DECL, IC_DEPEND, DEPEND_DECL,
20901 THIS_MODIFIER_ONLY, ABSTRACT_CHECK, BEGIN_ONLY_PASS,
20902 END_ONLY_PASS, ELSE_ONLY_PASS, exit_java_complete_class,
20903 CLASS_OR_INTERFACE, INCOMPLETE_P): New macros.
20904 (struct parser_ctxt): New data structure to keep the parser context.
20905 *parse.y: Added 1998 time stamp, got rid of static global variables.
20906 (java_error_count, ctxp): New global variables.
20907 (%union): New value field.
20908 (numeric_type, integral_type): Rules removed.
20909 (primitive_type): Rule defined to handle integral, float, double and
20911 (qualified_name, package_declaration,
20912 single_type_import_declaration, type_import_on_demand_declaration,
20913 modifiers, class_declaration, super, interfaces,
20914 interface_type_list, class_body, field_declaration,
20915 field_declaration, variable_declarators, variable_declarator,
20916 variable_declarator_id, method_declaration, method_header,
20917 formal_parameter_list, formal_parameter, method_body, block,
20918 static, interface_declaration, extends_interfaces,
20919 abstract_method_declaration, local_variable_declarators): Rules now
20921 (force_error, do_warning): New global statics.
20922 (push_parser_context, parser_context_save_global,
20923 parser_context_restore_global, pop_parser_context): New functions.
20924 (yyerror): Now uses the global parser context. Fixed use of obstack.
20925 (parse_error, parse_error_context, parse_warning_context,
20926 java_accstring_lookup, redefinition_error, check_modifiers,
20927 parser_add_interface, create_interface, create_class, find_field,
20928 duplicate_declaration_error, register_fields, method_header,
20929 check_modifiers_consistency, check_abstract_method_header,
20930 method_declarator, parser_qualified_classname,
20931 parser_check_super_interface, parser_check_super,
20932 parser_chain_incomplete_item, java_check_circular_reference,
20933 layout_class_from_source, java_complete_class,
20934 complete_method_decl, resolve_class, complete_class_report_errors,
20935 java_check_final, check_method_redefinition,
20936 java_check_regular_methods, java_check_abstract_methods,
20937 java_check_methods, lookup_java_interface_method2,
20938 lookup_java_method2, lookup_cl, find_name_in_single_imports,
20939 process_imports, find_in_imports, read_import_entry,
20940 read_import_dir, find_in_imports_on_demand,
20941 check_pkg_class_access, not_builtin_p, declare_local_variables,
20942 source_start_java_method, java_generate_parsed_class): New
20944 *typeck.c: (signature_include_return): New global variable.
20945 (build_java_signature): Use SIGNATURE_INCLUDE_RETURN figure whether
20946 to add the function returned type in the signature.
20948 1998-02-09 Brendan Kehoe <brendan@cygnus.com>
20950 * jcf-io.c (open_in_zip): Use strncmp and LEN.
20952 1998-01-29 Dave Brolley <brolley@cygnus.com>
20954 * Make-lang.in (java.info): Added.
20955 (java.install-info): Added
20957 1998-01-27 Brendan Kehoe <brendan@cygnus.com>
20959 * Makefile.in (clean): Also remove java/parse.c.
20961 1998-01-26 Brendan Kehoe <brendan@cygnus.com>
20963 Add a pair of -fbounds-check/-fno-bounds-check options.
20964 * lang.c (lang_decode_option): Add code to grok arguments.
20965 (flag_bounds_check): Add decl.
20966 (lang_f_options): New array w/ the option in it.
20967 * java-tree.h (flag_bounds_check): Add decl.
20968 * lang-options.h: New file.
20969 * expr.c (build_java_arrayaccess): Use flag_bounds_check instead
20970 of a static macro value.
20971 (JAVA_ARRAY_EXCEPTION): Delete macro.
20973 1998-01-23 Per Bothner <bothner@cygnus.com>
20975 * typeck.c (build_java_array_type): Fix two bugs in previous change.
20976 * expr.c (build_anewarray): Add missing promote_type.
20978 1998-01-22 Per Bothner <bothner@cygnus.com>
20980 Add array types with known length to optimize bounds checking.
20981 * typeck.c (build_java_array_type): Take length parameter.
20982 (java_array_type_length, build_prim_array_type): New functions.
20983 * java-tree.h: Update for new functions.
20984 * expr.c, typeck.c, verify.c: Update build_java_array_type calls.
20985 * class.c: Use build_prim_array_type.
20986 * expr.c (can_widen_reference_to): Handle known-length array types.
20987 (verify_jvm_instructions): Keep track of integer push instructions
20988 followed by newarray/anewarray, so we can build known-length arrays.
20989 (JAVA_ARRAY_DATA_OFFSET): Replace by ...
20990 (java_array_data_offset): New function.
20991 (build_java_array_length_access): New function. Optimize if constant.
20992 (build_java_arrayaccess): Constant fold bounds check.
20993 (expand_java_newarray, expand_java_anewarray): Replaced by ...
20994 (build_newarray, build_anewarray): New functions.
20995 (ARRAY_NEW_NUM, ARRAY_NEW_PTR): Use build_{a,}newarray.
20996 * verify.c (merge_types): Handle known-lengh array types.
20998 1998-01-19 Per Bothner <bothner@cygnus.com>
21000 * expr.c (expand_byte_code): Fix performace bug, which caused
21001 searching linenumber_table to be linear rather than constant.
21003 1997-12-12 Per Bothner <bothner@cygnus.com>
21005 * Makefile.in (BISON, BISONFLAGS): Add missing macros.
21007 * decl.c, java-tree.h (soft_fmod_node): New global.
21008 * decl.c (init_decl_processing): Define __builtin_fmod.
21009 * expr.c (build_java_binop): Implement TRUNC_MOD_EXPR for REAL_TYPE
21010 using __builtin_fmod.
21012 1997-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
21014 * keyword.h: New file, output of keyword.gperf as processed by
21016 * lex.c (java_lex_init): Initialize java_error_flag.
21017 * parse.c (YYERROR_NOW): Uses java_error_flag.
21018 * parse.y: New static java_error_flag. Useless definition of
21020 * parse.y (java_error): Portable error recovery using
21021 java_error_flag (not yet completely tuned).
21023 1997-12-04 Brendan Kehoe <brendan@lisa.cygnus.com>
21025 * Makefile.in (parse.c): Use $(srcdir) for parse.y.
21027 1997-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
21029 * Makefile.in: (JAVA_OBJS): New object jcf-parse.o.
21030 (parse.c, lex.c, keyword.h): New rules for Java source code
21032 * parse.c: Renamed into jcf-parse.c.
21033 * jcf-parse.c (yyparse): Invoke the parser to process Java source code.
21034 * keyword.gperf: New file, Java keywords.
21035 * parse.y: New file, Java language grammar.
21036 * parse.h: New file, Java language grammar definitions.
21037 * lex.c: New file, Java language lexer.
21038 * lex.h: New file, Java language lexer definitions.
21040 1997-12-03 Per Bothner <bothner@cygnus.com>
21042 * decl.c (clinit_identifier_node), java-tree.h: New global.
21043 * java-tree.h (IS_METHOD_INIT_P, IS_METHOD_CLINIT_P): Removed.
21044 * verify.c (verify_jvm_instructions): Inline use of removed macros.
21045 * expr.c (expand_java_field_op): Check for invalid assignment
21048 * jcf-reader.c (get_attribute): Test for wrong attribute length.
21050 1997-10-27 Per Bothner <bothner@cygnus.com>
21052 * verify.c (verify_jvm_instructions): When processing a handler,
21053 attempt to set the current_subr to the right value.
21054 (More complicated code combines Sep 17 and Oct 22 versions.)
21056 1997-10-24 Per Bothner <bothner@cygnus.com>
21058 * class.c (push_class): Figure out (guess) name of source file.
21059 * parse.c (set_source_filename): Set DECL_SOURCE_FILE of class decl.
21060 (give_name_to_class): Don't guess source name; use DECL_SOURCE_FILE.
21061 (parse_class_file): Change return type from int to void.
21062 Call debug_start_source_file/debug_end_source_file.
21064 * expr.c (build_java_binop): Fix masking 2nd operand.
21065 * decl.c (init_decl_processing): Set sizetype first.
21067 1997-10-22 Per Bothner <bothner@cygnus.com>
21069 * verify.c (verify_jvm_instructions): Don't set current_subr to NULL.
21070 (Revert Sep 17 change.)
21072 1997-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
21074 * parse.c (process_zip_dir): Skip ZIP entries not bearing the
21075 .class extension in their name and fix thing so we don't process
21076 them parse_zip_file_entries().
21077 (parse_zip_file_entries): Cleaned unused local variables.
21079 1997-10-20 Per Bothner <bothner@cygnus.com>
21081 * expr.c (can_widen_reference_to): Allows equal array element types.
21082 (expand_byte_code): PRE_RET must expand OPERAND_VALUE (to get index).
21083 * jcf-dump.c (RET): Get (and print) index.
21085 * verify.c (verify_jvm_instructions case OPCODE_anewarray):
21086 Promote element type to POINTER_TYPE.
21088 1997-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
21090 * jcf-reader.c, parse.c: (parse_zip_file, process_zip_dir,
21091 find_in_current_zip, jcf_figure_file_type): Moved from
21092 jcf-reader.c to parse.c.
21093 * zextract.c: (read_zip_archive): takes file_comment_length possible
21094 field into account.
21096 1997-10-20 Per Bothner <bothner@cygnus.com>
21098 * verify.c (verify_jvm_instructions): Var can also be promoted to int.
21100 * verify.c (merge_types): Handle array types even better ...
21102 1997-10-17 Per Bothner <bothner@cygnus.com>
21104 * expr.c (java_stack_pop): Fix use of NULL_TREE for TYPE_SECOND.
21106 * java-tree.h (PUSH_FIELD): Set DECL_ARTIFICIAL.
21107 * class.c (make_class_data): Don't build fields_decl if no fields.
21108 When building fields_decl, skip if DECL_ARTIFICIAL.
21110 * expr.c (java_stack_swap): Update stack_type_map.
21111 * verify.c (merge_types): Handle array types better.
21113 1997-10-15 Per Bothner <bothner@cygnus.com>
21115 * class.c (add_field): Don't promote short integral fields to
21116 int any more (unless JAVA_PROMOTE_TO_INT), since Kaffe doesn't.
21117 * expr.c (push_value): Promote and convert short integral values.
21119 * decl.c, java-tree.h (integer_two_node): New constant node.
21120 * verify.c (merge_types): Check for TYPE_RETURN_ADDR.
21122 1997-10-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
21124 * class.c (append_gpp_mangled_type): Use function argument
21125 unpromoted type to generate mangled name.
21127 1997-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
21129 * constants.c (build_constant_data_ref): Now uses current_class
21130 instead of main_class.
21131 (build_constants_constructor): Now uses current_class instead of
21133 * zipfile.h: (struct ZipFileCache): Now defined here. Declaration
21134 of the global variable SeepZipFiles done here.
21135 * zextract.c (read_zip_archive): extra_field optional field taken
21136 into account while computing the position of the class file in the
21138 * verify.c (verify_jvm_instructions): Use current_jcf to search
21140 * parse.c (load_class): First search for the class to load in the
21141 current zip file. Saves current_jcf (restored before returning
21142 from that function). Don't call JCF_FINISH in the class was found
21143 in the current ZIP file.
21144 (jcf_parse): If the class was found in the current ZIP file, save
21145 its tree_constant_pool (for later reuse).
21146 (parse_class_file): New function. Process each method defined in
21147 the current class and record the class as to be later registered.
21148 (yyparse): Rewritten. Figure the type of the current file and switch
21150 * lang.c: New global variable current_jcf.
21151 (lang_init): Removed compiling_from_source test (done later, in
21152 yyparse). Removed call the jcf_parse ().
21153 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): New defined values.
21154 (typedef struct JCF): New fields seen_in_zip (to mark a class found
21155 in the current ZIP file) and zip_offset (offset to the class data in
21156 the current zip file).
21157 * jcf-reader.c: zipfile.h included.
21158 localToFile: New ZipFileCache static global variable
21159 (parse_zip_file_entries): New function. Browse the current ZIP
21160 file directory and process each class found.
21161 (process_zip_dir): New function. Register each class found in the
21162 ZIP file directory. The class aren't parsed but a valid JCF is
21163 link to each of them.
21164 (find_in_current_zip): New function. Search for a class in the
21165 current ZIP file directory. If found, prepare the class so that it
21167 (jcf_figure_file_type): New function. Examine the file structure
21168 to figure a class file, a ZIP file. If none of these categories are
21169 matched, a source file is assumed.
21170 * jcf-io.c: Removed definition of ZipFileCache (moved in zipfile.h).
21171 SeenZipFile: New global variable.
21172 (open_in_zip): Use zipmember's length to accelerate the search for
21173 a member. If zipmember was NULL and zip file successfully read,
21175 * java-tree.h: New global variable current_jcf declared. Added
21176 declaration for current_constant_pool_tags, current_constant_pool_data,
21177 current_constant_pool_length, current_constant_pool_data_ref.
21178 (struct lang_type): Augmented with two fields. struct JCF *jcf (to
21179 store the JCF of classes seen in a zip file) and tree *constant_pool
21180 (to save a loaded class constant pool). current_class declared here.
21181 * expr.c (expand_invoke): Use current_jcf instead of main_jcf to
21182 retrieve method_ref_constant.
21183 (PUSHC): java_push_constant_from_pool now uses current_jcf.
21184 (OBJECT): get_class_constant now uses current_jcf.
21185 (ARRAY_NEW_PTR): get_class_constant now uses current_jcf.
21186 (ARRAY_NEW_MULTI): get_class_constant now uses current_jcf.
21187 (expand_invoke): Now uses current_class instead of main_class
21188 (build_class_init): Now uses current_class instead of main_class
21189 * class.c: New static global variable registered_class.
21190 (register_class): New function.
21191 (emit_register_class): Modified to use registered_class instead of
21193 (is_compiled_class): Now take into account class seen in the archive.
21195 1997-10-06 Per Bothner <bothner@cygnus.com>
21197 * except.h: Renamed to: java-except.h.
21198 * parse.c, except.c, expr.c, verify.c: Update #include accordingly.
21199 * except.c: Add semi-working (commented out) implementation.
21201 * expr.c (expand_iinc): Add needed flush_quick_stack.
21202 * parse.c (set_source_filename): New function.
21203 (give_name_to_class): Set input_filename from package.classname.java.
21205 * jcf-io.c (find_class): Don't look first in ".".
21207 1997-10-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
21209 * zextract.c (read_zip_archive): Now takes into account the
21211 * expr.c (can_widen_reference_to): Modified to handle sub-interfaces.
21213 1997-09-20 Per Bothner <bothner@cygnus.com>
21215 * constants.c, java-tree.h (build_internal_class_name): New function.
21216 (alloc_class_constant): Re-implement using build_internal_class_name.
21217 * class.c (make_class_data): Likewise.
21218 * class.c (hashUtf8String): Make hash algorithm match String.hashCode.
21220 1997-09-17 Per Bothner <bothner@cygnus.com>
21222 * verify.c (verify_jvm_instructions): Temporarily set current_subr
21223 to NULL before pushing an exception handler target.
21225 * expr.c (flush_quick_stack): Save from low stack indexes to high.
21226 (java_stack_swap, java_stack_dup): Re-write to be safe from
21227 clobbering registers.
21228 (build_class_init): New function.
21230 1997-09-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
21232 * typeck.c (build_java_array_type): Temporary use
21233 permanent_obstack to create the array 'length' field.
21234 * expr.c (lookup_label): Temporay use permanent_obstack to create
21235 label if not found.
21236 * class.c (push_super_field): Tempory use permanent_obstack.
21238 1997-09-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
21240 * typeck.c (type_for_mode): Now handles double_type_node and
21242 * verify.c (verify_jvm_instructions): The instruction following
21243 the wide bytecode is checked. OPCODE_ret added to the list of
21246 1997-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
21248 * class.c (make_class): Temporary use permanent_obstack. Set the
21249 class CLASS_P field to 1.
21250 (push_class): Temporary use permanent_obstack.
21251 (set_super_info): Temporary use permanent_obstack.
21252 (add_method): Temporary use permanent_obstack, set
21253 METHOD_TRANSIENT().
21254 (add_field): Temporary use permanent_obstack. Sets
21255 FIELD_VOLATILE() and FIELD_TRANSIENT().
21256 (build_class_ref): Temporary use permanent_obstack if the class
21258 (build_static_field_ref): Temporary use permanent_obstack when
21259 creating field's rtl.
21260 (get_access_flags_from_decl): Handle ACC_VOLATILE, ACC_TRANSIENT,
21261 ACC_SYNCHRONIZED, ACC_NATIVE, ACC_ABSTRACT flags for methods
21262 and fields. Function finalized, as far as flag handling.
21263 (push_class_static_dummy_field): Temporary use permanent_obstack.
21264 (emit_register_class): Force generation of class registration at
21266 * decl.c (end_java_method): Call permanent_allocation() before
21268 * expr.c (can_widen_reference_to): Added comment to interface
21269 handling, fixed typo.
21270 (lookup_field): Now uses CLASS_P() to correct FIXME
21271 (expand_invoke): Verification on public && !static &&
21272 !abstract moved into soft_lookupinterfacemethod (kaffe).
21273 Use Object class dtable if objectref is an array when expanding
21275 (java_push_constant_from_pool): Temporary use permanent_obstack
21276 for CONSTANT_string
21277 * parse.c (get_ref_constant): Temporary use permanent_obstack to
21278 create constant references.
21279 (get_constant): Temporary use permanent_obstack to create constant.
21280 (load_class): Temporary use permanent_obstack to load class.
21281 (jcf_parse): Temporary use permanent_obstack to perform class
21283 * typeck.c: (parse_signature_string): Temporary use permanent_obstack.
21284 (build_java_signature): Temporary use permanent_obstack.
21285 * verify.c: (verify_jvm_instruction): removed unnecessary verification
21287 * java-tree.h (METHOD_NATIVE, METHOD_TRANSIENT): Defined.
21288 (FIELD_VOLATILE, FIELD_TRANSIENT): Defined.
21291 1997-09-11 Per Bothner <bothner@cygnus.com>
21293 * class.c (append_gpp_mangled_type): Fix typo.
21294 (emit_register_class): Use main_class to get class object, rather
21295 than looking for no-longer-existing static decl starting with _CL.
21296 * typeck.c (parse_signature_type): Promote array element type
21297 if it is a RECORD_TYPE.
21299 1997-09-10 Per Bothner <bothner@cygnus.com>
21301 * class.c (push_class_static_dummy_field): New function.
21302 (mangle_static_field): New. Do G++-style mangling of static fields.
21303 (layout_class): Mandle static fields here, not in add_field.
21304 (build_class_ref): The class object is now a dummy static field.
21305 * decl.c (find_local_variable): Look for best, instead of first match.
21306 * expr.c (push_type): Always promote_type, not just for RECORD_TYPE.
21307 (build_java_athrow): Don't check here if exception is Throwable.
21308 * java-tree.h (TYPE_UNSET): Renamed to TYPE_UNKNOWN.
21309 (TYPE_USED): Removed. No longer used ...
21310 * parse.c (jcf_parse): Call push_class_static_dummy_field.
21311 * verify.c (push_pending_label): New function.
21312 (push_pending_block): Renamed to check_pending_block.
21313 (merge_types): Remove unneeded suuport for TYPE_UNUSED.
21314 (verify_jvm_instructions): Only reset prev_eh_ranges (to force
21315 re-checking possible handlers) after a store (less wasted work).
21316 Check for null handler (finally) before calling add_handler.
21317 Various changes to (finally?) correctly handle try/finally.
21319 1997-09-09 Brendan Kehoe <brendan@lisa.cygnus.com>
21321 * class.c: Include stdio.h.
21323 1997-09-04 Per Bothner <bothner@cygnus.com>
21325 * expr.c (expand_invoke): Use COMPOUND_EXPR (and TREE_SIDE_EFFECTS)
21326 to make sure class is initialized before static/special invoke.
21328 * verify.c (verify_jvm_instructions): On a store instruction,
21329 call find_local_variable to force pre-allocation of decl and rtx.
21330 * decl.c (push_jvm_slot): Set DECL_REGISTER on stack slots.
21332 1997-09-03 Per Bothner <bothner@cygnus.com>
21334 * class.c (build_class_ref): Strip off "promoted_" if need be.
21335 (make_field_value): Call build_java_signature when needed.
21336 (layout_class): Don't make_function_rtl if METHOD_ABSTRACT.
21337 * expr.c (build_java_athrow): Don't push_value of exception.
21338 (build_java_binop): Implement COMPARE_L_EXPR and COMPARE_G_EXPR to
21339 match specification of [fd]cmp[lg] for NaNs.
21340 (expand_byte_code): Add support for exception handler ranges.
21341 * except.c: Add skeleton for EH code-generation.
21342 * verify.c (merge_types): Treat all promoted integral types as equal.
21343 * constants.c (build_constants_constructor): To force creation of
21344 current_constant_pool_data_ref, call build_constant_data_ref.
21346 * javaop.def (lload): Fix typo.
21347 * jcf-dump.c (main): Clear filename to prevent possibly-bad free.
21349 1997-09-02 Brendan Kehoe <brendan@lisa.cygnus.com>
21351 * parse.c: Don't include function.h.
21353 1997-08-27 Per Bothner <bothner@cygnus.com>
21355 * except.[ch]: New files.
21356 * Makefile.in (JAVA_OBJS): Add except.o
21357 * expr.c: Temporary warning about unimplemented exceptions.
21358 * verify.c: Verify exception handlers.
21360 * jcf-dump.c (disassemble_method): Print exception table.
21362 1997-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
21364 * expr.c (verify_jvm_instructions): Started a thorough
21365 verification of invoke* bytecodes.
21366 (expand_byte_code): flush quick stack if PC is the target of a
21367 branch. and undef RET (conflicting with config/i386/i386.h).
21368 (expand_java_arrayload): Fixed bogus cast, when Boolean type is
21370 (expand_invoke): Now handles invokeinterface and do more
21371 verification according to the bytecode.
21372 (lookup_field): Don't try to load the class if processing
21374 (can_widen_reference_to): Now handles interfaces.
21375 * decl.c (init_decl_processing): New global variable
21376 soft_lookupinterfacemethod_node, declared in java-tree.h.
21377 Call set_super_info on string_type_node.
21378 * java-tree.h (CLASS_INTERFACE, CLASS_ABSTRACT, CLASS_SUPER): Now
21380 * class.c (set_super_info): Fills the CLASS_* flags according to
21382 (get_access_flags_from_decl): Handles all class flags.
21384 1997-08-26 Per Bothner <bothner@cygnus.com>
21386 * class.c (add_method): Zero out newly-allocated DECL_LANG_SPECIFIC.
21387 * parse.c (yyparse): Check for abstract method, and missing code.
21388 * expr.c (expand_byte_code): Change interface.
21389 * lang.c (put_decl_node): Print promoted types prettier.
21390 * verify.c (verify_jvm_instruction): Change interface.
21391 Partial support for scanning exception table.
21392 For load instructions, handle promoted integral types.
21394 1997-08-21 Per Bothner <bothner@cygnus.com>
21396 * verify.c: New file, with contents moved from expr.c.
21397 * expr.c: Bunch of stuff (mostly verification) moved to verify.c.
21398 * typeck.c (is_array_type_p): Moved here from expr.c.
21399 * java-tree.h: Add some now-needed function declarations.
21400 * Makefile.in (JAVA_OBJS): Added verify.o.
21402 1997-08-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
21404 * class.c (add_method): Sets the METHOD_SYNCHRONIZED flag, sets the
21405 METHOD_ABSTRACT flag.
21407 * java-tree.h (METHOD_SYNCHRONIZED): Set to DECL_LANG_FLAG_4.
21408 (IS_METHOD_CLINIT_P, IS_METHOD_INIT_P): New macros.
21409 (METHOD_ABSTRACT): Set to DECL_LANG_FLAG_5
21411 * decl.c (soft_monitorenter_node, soft_monitorexit_node): New global
21413 (start_java_method): Hook for SYNCHRONIZED methods.
21415 * expr.c (build_java_jsr, build_java_ret): New functions
21416 (JSR,PRE): New macros
21417 (PRE_TABLE_SWITCH, PRE_LOOKUP_SWITCH): Fixed and secured.
21418 (verify_jvm_instructions): tableswitch, lookupswitch,
21419 monitorenter, monitorexit, goto_w: verified.
21420 (LOOKUP_SWITCH, TABLE_SWITCH): Fixed generation of default: label
21421 (build_java_monitor): New function.
21422 (MONITOR_OPERATION): Modified to call build_java_monitor()
21423 (verify_jvm_instructions): Started a thorough verification of
21426 1997-08-19 Per Bothner <bothner@cygnus.com>
21428 Support verification of jsr/ret subroutines (used for try/finally).
21429 * decl.c (return_address_type_node): New type node.
21430 * java-tree.h (LABEL_RETURN_LABEL, LABEL_RETURN_TYPE_STATE,
21431 RETURN_MAP_ADJUSTED, LABEL_RETURN_LABELS, LABEL_IN_SUBR,
21432 LABEL_SUBR_START, LABEL_SUBR_CONTEXT, BCODE_VERIFIED): New macros.
21433 (TYPE_UNSET, TYPE_SECOND, TYPE_NULL, TYPE_RETURN_ADDR, TYPE_UNUSED,
21434 TYPE_USED): New macros for special types in type_map.
21436 * java-tree.h (BCODE_JUMP_TARGET): Renamed to BCODE_TARGET.
21437 (BCODE_BACKWARDS_TARGET, CODE_FORWARDS_TARGET): Replaced by
21439 * expr.c (expand_byte_code): Fix logic to warn of unused instructions.
21441 * expr.c (can_widen_reference_to): New function.
21442 (pop_type): Use it.
21443 (merge_type_state): Support handling start of subroutine.
21444 (push_pending_block): Return char* error message, instead of calling
21445 fatal on an error. Also handle subroutines.
21446 (verify_jvm_instructions): Handle errors from push_poending_block.
21447 Support jsr and ret instructions.
21449 1997-08-19 Per Bothner <bothner@cygnus.com>
21451 * jcf-io.c (find_classfile): Fix thinko.
21452 * jcf-dump.c: Add CONVERT2 (to match changed javaop.def).
21454 1997-08-12 Jason Merrill <jason@yorick.cygnus.com>
21456 * Makefile.in (BISON): Remove.
21458 1997-08-07 Per Bothner <bothner@cygnus.com>
21460 * Makefile.in: Convert to autoconf.
21461 * config-lang.in (outputs): Added java/Makefile.
21463 * Make-lang.in, lang-specs.h, config-lang.in, Makefile.in:
21464 Rename cc1java to jc1.
21466 * lang.c (init_parse, finihs_parse): New functions #ifdef USE_CPPLIB.
21467 * Makefile.in (INTERNAL_CFLAGS): Add @extra_c_flags.
21469 * class.c (class_depth): Do load_class if needed.
21471 Mostly better verification.
21472 * decl.c (pushdecl): Set TYPE_STUB_DECL for a type.
21473 (init_decl_processing): Change return type of soft_checkcast.
21474 * expr.c (expand_java_CHECKCAST): Do push_value of the "casted" value.
21475 * lang.c (put_decl_string, put_decl_node, lang_printable_name,
21476 lang_print_error): New functions.
21477 (lang_init): Set global hook print_error_function to lang_print_error.
21478 * expr.c: In the type_map ptr_type_node is only used for null now.
21479 (pop_type, merge_types): Hence ptr_type_node matches any reference.
21480 (merge_types): Dererence pointer to record types before comparing.
21481 (decode_newarray_type, merge_types): On error just return NULL.
21482 (build_java_binop): Add preliminary implementation (with warning)
21483 for COMPARE_L_EXPR and COMPARE_G_EXPR (i.e. [fd]cmp[lg]).
21484 (lookup_label): Set DECL_IGNORED_P (for dwarf2out).
21485 (expand_compare, expand_java_goto, expand_java_call): Don't
21486 push_pending_block, since that only makes sense when verifying.
21487 (merge_type_state): Different return codes.
21488 (push_pending_block): A block may need to be verified more than once.
21489 (expand_byte_code): Warn about unused code at code generation time.
21490 (verify_jvm_instruction): Changed logic, since code may need to be
21491 re-verified if type-state has changed. Also, better error handling.
21492 Implement acmpeq, acmpne, pop, pop2, swap, checkcast, instanceof.
21493 Improve newarray, anewarray, ?aload, athrow,
21494 * java-tree.h (LABEL_CHANGED): New macro.
21496 1997-08-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
21498 * decl.c (soft_athrow_node): New global variable initialized.
21499 * javaop.def (i2b, i2c, i2s): Invoke CONVERT2
21500 * typeck.c (convert): Added support for REAL_TYPE.
21501 (convert_to_char): New function.
21502 (convert): Handle CHAR_TYPE.
21503 * expr.c (expand_java_arraystore): Modified because CHAR/BYTE/BOOLEAN/
21504 SHORT now expect INT but store as CHAR/BYTE/BOOLEAN/SHORT.
21505 (expand_java_arrayload): CHAR/BYTE/BOOLEAN/SHORT now convert result to
21507 (verify_jvm_instructions): Added break a the end of bogus unop: label.
21508 (OPCODE_<b|c|s>astore): Pop an int operand from the type stack
21509 (OPCODE_<b|c|s>astore): Push the promoted type onto the stack
21510 (process_jvm_instruction): New macro CONVERT2 for i2c, i2s and i2b.
21511 (JAVA_ARRAY_LENGTH_OFFSET, JAVA_ARRAY_DATA_OFFSET): Modified
21512 to Use The Right Things.
21513 (pop_type): Accept CHAR/BYTE/BOOLEAN/SHORT promoted type as
21514 compatible with INT. BOOLEAN is made equivalent to BYTE.
21515 (OPCODE_athrow, OPCODE_aconst_null, OPCODE_ifnull,
21516 OPCODE_ifnonnull): Now supported.
21517 (build_java_athrow): New function.
21519 1997-08-04 Per Bothner <bothner@cygnus.com>
21521 Rename method name <init> to match G++ (and fix mangling).
21522 * class.c (layout_class): Replace method name of <init> by class name.
21523 (make_method_value): Do inverse renaming of constructor from <init>.
21524 * java-tree.h (DECL_CONSTRUCTOR_P): New macro.
21525 * typeck.c (lookup_java_constructor): New function.
21526 * expr.c (expand_invoke): If method_name is <init>, call
21527 lookup_java_constructor to find constructor.
21529 * parse.c (get_constant): Handle CONSTANT_Float and CONSTANT_Double.
21531 1997-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
21533 * parse.c (get_class_constant): Modified to handle array "classes"
21534 * typeck.c (set_local_type): Bug fixed when filling type_map[] with
21536 (convert): Modified to handle real type.
21537 * java-tree.h (soft_badarrayindex_node, soft_anewarray_node,
21538 soft_multianewarray, soft_newarray_node, soft_throw_node): New global
21539 variables declared.
21540 * decl.c (soft_badarrayindex_node, soft_anewarray_node,
21541 soft_multianewarray, soft_newarray_node, soft_throw_node): New
21542 global variables initialized.
21543 (find_local_variable): Handles the case of a pointer
21544 (end_java_method): Restore the use of one more scope
21545 * expr.c (build_java_arraynull_check, build_java_arrayaccess,
21546 build_java_array_length_access, expand_java_arrayload,
21547 expand_java_arraystore, expand_java_array_length,
21548 expand_java_multianewarray, expand_java_anewarray,
21549 build_java_check_indexed_type, is_array_type_p,
21550 build_java_throw_out_of_bound_exception): New functions.
21551 (STORE_INTERNAL): Now forces type of the decl to be type of the value.
21552 (OPCODE_arraylength, OPCODE_newarray, OPCODE_<t>astore,
21553 OPCODE_<t>aload): Implemented code for verification.
21554 (ARRAY_STORE, ARRAY_LOAD, ARRAY_LENGTH, ARRAY_NEW_PTR, ARRAY_NEW_NUM
21555 ARRAY_NEW_MULTI): Macro defined.
21556 (CONVERT): Modified to invoke convert().
21557 (case OPCODE_aload2): Fixed index typo from 2 to 1.
21559 1997-07-31 Per Bothner <bothner@cygnus.com>
21561 * class.c (push_class): Set DECL_ARTIFICIAL (for dbxout.c).
21562 (build_class_ref, is_compiled_class): Handle pointer-to-record types.
21563 (make_class_data): Field name needs '/' as package prefix.
21564 * expr.c (type_stack_dup, java_stack_dup): Fix fencepost errors.
21566 1997-07-25 Per Bothner <bothner@cygnus.com>
21568 Implement debug information for local variables.
21569 * java-tree.h (DECL_CODE_LENGTH, DECL_ARG_SLOT_COUNT,
21570 DECL_LOCAL_SLOT_NUMBER, DECL_LOCAL_START_PC, DECL_LOCAL_END_PC,
21571 DECL_LOCAL_SLOT_CHAIN): New macros.
21572 (struct lang_decl_var): New type.
21573 * parse.c (give_name_to_locals): Move to decl.c.
21574 * decl.c (give_name_to_locals): Re-written to Do The Right Thing.
21575 (start_java_method): Re-write parameter handling.
21576 (pending_local_decls): New global variable.
21577 (push_jvm_slot, maybe_pushlevels, maybe_poplevels): New functions.
21578 (find_local_variable): Accept pc so we can skips decls not in range.
21579 (struct binding_level): Add end_pc field.
21580 * expr.c (expand_byte_code): Call maybe_pushlevels and maybe_poplevels.
21581 (various): Change so current pc gets passed to find_local_variable.
21583 * decl.c (init_decl_processing): Re-arrange fields in
21584 class_type_node and and method_type_node to match kaffe 0.9.1.
21585 * class.c (make_method_value, make_class_data): Update
21586 initializations to match.
21588 1997-07-16 Per Bothner <bothner@cygnus.com>
21590 * class.c (unicode_mangling_length, emit_unicode_mangled_name,
21591 append_gpp_mangled_name, append_gpp_mangled_type): New functions.
21592 (push_super_field): New function.
21593 (make_class_data): Handle inheritance of class static initializer.
21594 (layout_class): New name mangling.
21595 * constants.c (build_constant_data_ref): Init type of data array
21596 to a one-element array.
21597 (build_constants_constructor): Set DECL_SIZE from complete array type.
21598 * decl.c: Rename class_type, object_type etc to class_type_node,
21599 object_type_node etc. Make former inherit from latter.
21600 * expr.c (expand_invoke): Add cast of function address.
21601 * java-tree.h (TYPE_ARRAY_ELEMENT, PUSH_SUPER_VALUE): New.
21602 * parse.c (yyparse): Don't call layout_class here.
21603 * typeck.c (build_java_array_type): Set TYPE_ARRAY_ELEMENT.
21605 1997-06-14 Per Bothner <bothner@cygnus.com>
21607 * decl.c, class.c: Update method type to match latest Kaffe snapshot.
21608 * constants.c (lookup_name_constant): Renamed to alloc_name_constant.
21609 (alloc_class_constant): New.
21610 * expr.c (expand_invoke): Make sure method's class is initialized.
21611 * class.c (interits_from_p, emit_register_class): New functions.
21612 * parse.c (yyparse): Call emit_register_class.
21614 1997-06-09 Per Bothner <bothner@cygnus.com>
21616 * constants.c: New file, to handle constant pool.
21617 * Makefile.in (JAVA_OBJS): Add constants.o.
21618 * decl.c (init_decl_processing): Update, fix, finish various structs.
21619 (pushdecl_top_level): New.
21620 * parse.c (layout_class): Moved to class.c.
21621 * expr.c (java_push_constant_from_pool): New function.
21622 * class.c (build_class_ref): Make work fully
21623 (make_class_data): Emit super-class, constant pool, interface vector.
21625 1997-06-03 Per Bothner <bothner@cygnus.com>
21627 java-tree.h (DECL_SIGNATURE, BCODE_EMITTED): Remove.
21628 (LABEL_VERIFIED, BCODE_EXCEPTION_TARGET, TYPE_ARRAY_P): New.
21629 * class.c (class_depth): New function.
21630 (lookup_named_class): Replaced by new function lookup_class.
21631 * decl.c (object_type_node, string_type_node): New.
21632 Remove various types that we no longer need.
21633 * expr.c (verify_jvm_instructions): New separate verifier pass.
21634 (push_type, pop_type): New functions for verifier.
21635 (type_stack_dup, pop_argument_types, merge_types): Likewise.
21636 (expand_byte_code): Simplify, since we assume already verified.
21637 (expand_invoke): Now mostly works.
21638 * javaop.def: Rename ldc1->ldc, ldc2->ldc_w, ldc2w->ldc2_w.
21639 * lang.c (main_class): Move to parse.c. Don't make_class yet.
21640 * parse.c: Wait to allocate class object until we know its name.
21641 (layout_class): Calculate DECL_VINDEX for each virtual method.
21642 * typeck.c (get_array_type): Rename to ...
21643 (build_java_array_type): ... and provide working implementation.
21644 (build_java_signature): New function - build Java signature of type.
21645 (set_java_signature): New function - cache signature with type.
21646 (lookup_java_method): New function.
21648 1997-05-06 Per Bothner <bothner@deneb.cygnus.com>
21650 * class.c (ident_subst): Take extra SUFFIX parameter.
21651 (add_field): Set DECL_ASSEMBLER_NAME of static fields; more.
21652 (set_constant_value, build_static_field_ref, is_compiled_class): New.
21653 (build_class_ref): Actually implement.
21654 * decl.c, java-tree.h: Renamed some xx_type to xx_type_node.
21655 * decl.c (builtin_function): New.
21656 (init_decl_processing): Update for current Kaffe. Declare some
21657 builtin Kaffe functions.
21658 * expr.c (build_address_of): New.
21659 (expand_java_NEW, expand_java_INSTANCEOF, expand_java_CHECKCAST):
21660 Renamed (from expand_java_new etc), and added working implementations.
21661 (build_field_ref): Now also handle static fields.
21662 (expand_invoke): Implement invokestatic, and start implement rest.
21663 * java-opcodes.h: Use javaop.def to avoid duplicated list.
21664 * javaop.def: Rename invokevirt -> invokevirtual.
21665 * lang.c (use_handles): Removed.
21666 * parse.c: Add support for ConstantValue attribute.
21667 Handle nested loading of a class. (JPOOL_UTF): New.
21669 1997-03-11 Per Bothner <bothner@deneb.cygnus.com>
21671 * expr.c (expand_java_pushc): Support #ifndef REAL_ARITHMETIC case.
21673 1997-02-27 Per Bothner <bothner@deneb.cygnus.com>
21675 * Make-lang.in (java.install-man): New empty rule.
21676 * typeck.c (set_local_type): New function.
21677 * expr.c (STORE_INTERNAL): Call find_local_variable,
21678 not find_stack_slot. Call set_local_type.
21680 1997-02-12 Per Bothner <bothner@kalessin.cygnus.com>
21682 * java-tree.h: Various new macros for constructing RECORD_TYPEs,
21683 and building RECORD_TYPE CONSTRUCTORs.
21684 Also support for creating Utf8Const objects from an INDETIFIER_NODE.
21686 * lang.c (use_handles): Change the default to 0.
21687 * decl.c: Define and build class_type, field_type, utf8const_type.
21688 * class.c (make_class_data, make_field_value,
21689 get_access_flags_from_decl, build_class_ref, build_utf8_ref,
21690 hashUtf8String, strLengthUtf8, mangled_classname:
21691 Functions to build reflective data structures.
21692 * parse.c (yyparse): Call make_class_data.
21694 * jcf-io.c (open_class, find_classfile): New functions.
21695 * jcf-dump.c: Support reading classfile from explicitly-named
21696 class file (without CLASSPATH searching).
21698 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
21700 * jcf-reader.c: Add parameter list to HANDLE_CONSTANT_Utf8.
21701 * parse.c (JPOOL_UTF_LENGTH, JPOOL_UTF_DATA, HANDLE_CONSTANT_Utf8):
21702 Override jcf-reader macros so CONSTANT_Utf8 becomes tree node here.
21703 (get_constant): Now trivial for CONSTANT_Utf8.
21705 * jcf.h: Make NEW_CPOOL the default.
21706 * jcf.h, jcf-reader.c, parse.c: Remove support for !NEW_CPOOL.
21708 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
21713 Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
21714 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
21716 Copying and distribution of this file, with or without modification,
21717 are permitted in any medium without royalty provided the copyright
21718 notice and this notice are preserved.