1 2009-07-14 Taras Glek <tglek@mozilla.com>
2 Rafael Espindola <espindola@google.com>
4 * Make-lang.in (java.install-plugin): New target for
5 installing plugin headers.
7 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
9 * class.c: Replace %J by an explicit location. Update all calls.
11 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
13 * jcf-parse.c: Replace %H by an explicit location. Update all calls.
15 2009-06-29 Andrew Haley <aph@redhat.com>
18 * java-tree.h (cxx_keyword_p): New declaration.
19 * mangle_name.c (utf8_cmp): Move here from mangle.c.
20 (cxx_keywords): Likewise.
21 (cxx_keyword_p): Likewise.
22 (MANGLE_CXX_KEYWORDS): New macro.
23 (append_gpp_mangled_name): Use MANGLE_CXX_KEYWORDS.
24 (append_gpp_mangled_name): Likewise.
25 * mangle.c: Move code to mangle_name.c.
26 (mangle_member_name): Don't call cxx_keyword_p.
28 2009-06-12 Aldy Hernandez <aldyh@redhat.com>
30 * java-gimplify.c (java_gimplify_block): New argument to
32 * expr.c (force_evaluation_order): Same.
33 * typeck.c: Add location to build_decl or PUSH_FIELD calls.
42 * java-tree.h (PUSH_FIELD): Add location field.
44 2009-06-09 Ian Lance Taylor <iant@google.com>
46 * verify.h: Remove extern "C".
48 2009-06-07 Ian Lance Taylor <iant@google.com>
50 * jcf-parse.c (handle_constant): Change local variable 'kind' to
53 2009-06-01 Ian Lance Taylor <iant@google.com>
55 * jcf-io.c (find_class): Use CONST_CAST.
57 2009-05-27 Ian Lance Taylor <iant@google.com>
59 * Make-lang.in ($(XGCJ)$(exeext)): Change $(COMPILER) to
61 (jc1$(exeext), jcf-dump$(exeext), jvgenmain$(exeext)): Likewise.
63 2009-05-26 Ian Lance Taylor <iant@google.com>
65 * Make-lang.in (jvspec.o): Use $(COMPILER).
66 ($(XGCJ)$(exeext), jc1$(exeext), jcf-dump$(exeext)): Likewise.
67 (jvgenmain$(exeext), java/jcf-io.o, java/jcf-path.o): Likewise.
69 2009-05-12 Alexandre Oliva <aoliva@redhat.com>
71 * Make-lang.in (GCJ): Renamed to...
74 2009-04-27 Ian Lance Taylor <iant@google.com>
76 * builtins.c (java_builtins): Add casts to enum type.
77 * verify-impl.c (check_class_constant): Add cast to enum type.
78 (check_constant, check_wide_constant): Likewise.
80 2009-04-27 Richard Guenther <rguenther@suse.de>
83 * constants.c (build_constants_constructor): Retain the old
84 pointer type as valid TYPE_POINTER_TO after patching the
85 type of the constant pool decl.
87 2009-04-24 Ian Lance Taylor <iant@google.com>
89 * jcf-parse.c (handle_constant): Add cast to enum type.
91 2009-04-21 Taras Glek <tglek@mozilla.com>
93 * builtins.c: Update GTY annotations to new syntax
95 * java-tree.h: Likewise
99 2009-04-21 Joseph Myers <joseph@codesourcery.com>
101 * ChangeLog, ChangeLog.ptr, ChangeLog.tree-ssa: Add copyright and
104 2009-04-18 Ian Lance Taylor <iant@google.com>
106 * verify-impl.c (verify_instructions_0): Add cast to enum type.
108 2009-04-09 Paolo Bonzini <bonzini@gnu.org>
110 * builtins.c (compareAndSwapLong_builtin,
111 compareAndSwapInt_builtin, compareAndSwapObject_builtin,
112 VMSupportsCS8_builtin): Do not look at sync_compare_and_swap_cc.
114 2009-03-31 Richard Guenther <rguenther@suse.de>
116 * java-gimplify.c (java_gimplify_expr): Do not manually gimplify
117 the first operand of binary and comaprison expressions.
119 2009-03-30 Joseph Myers <joseph@codesourcery.com>
121 PR rtl-optimization/323
122 * lang.c (java_post_options): Set flag_excess_precision_cmdline.
123 Give an error for -fexcess-precision=standard for processors where
124 the option is significant.
126 2009-03-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
128 * lang.opt: Unify help text for -Wdeprecated.
130 2009-02-03 Jakub Jelinek <jakub@redhat.com>
132 * jcf-dump.c (version): Update copyright notice dates.
134 2009-01-16 Richard Guenther <rguenther@suse.de>
136 PR tree-optimization/38835
138 * builtins.c (build_addr_sum): Use POINTER_PLUS_EXPR.
140 2008-12-05 Sebastian Pop <sebastian.pop@amd.com>
143 * Make-lang.in (jc1): Add BACKENDLIBS, remove GMPLIBS.
145 2008-11-04 Andrew Haley <aph@redhat.com>
148 * jcf-parse.c (java_emit_static_constructor): Don't call
149 cgraph_build_static_cdtor. Rewrite.
151 2008-10-24 Jakub Jelinek <jakub@redhat.com>
153 * Make-lang.in (check-java-subtargets): New target.
155 2008-10-16 David Edelsohn <edelsohn@gnu.org>
158 * Make-lang.in (class.o): Depend on $(TM_P_H).
160 * class.c: Include tm_p.h.
161 * expr.c: Include tm_p.h.
163 2008-10-14 Andrew Haley <aph@redhat.com>
165 * constants.c (build_constant_data_ref): Make sure we only build
166 one copy of the decl for the constant pool.
168 2008-09-22 Andrew Haley <aph@redhat.com>
170 * expr.c (rules): Add new rule for
171 gnu.java.lang.VMCPStringBuilder.toString.
172 (rewrite_rule.new_classname): New field.
173 (maybe_rewrite_invocation): Use new_classname field instead of
174 DECL_CONTEXT (*method_p).
175 Allow rewrite_arglist to be NULL.
177 2008-09-17 Andrew Pinski <andrew_pinski@playstation.sony.com>
179 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): Don't define.
180 (java_get_callee_fndecl): Kill.
182 2008-09-17 Jan Hubicka <jh@suse.cz>
185 * class.c (add_method_1): Do not initialize DECL_INLINE.
186 (make_local_function_alias): Likewise.
187 * expr.c (rewrite_arglist_getcaller): Set DECL_UNINLINABLE.
188 * lang.c (java_decl_ok_for_sibcall): Use DECL_UNINLINABLE.
190 2008-09-09 Richard Guenther <rguenther@suse.de>
192 * decl.c (build_result_decl): Remove no longer applicable
195 2008-09-05 David Daney <ddaney@avtrex.com>
197 * gcj.texi (-freduced-reflection): Clarify option's restrictions.
199 2008-08-21 David Daney <ddaney@avtrex.com>
201 * class.c (make_class_data): Don't add field_index when
202 flag_reduced_reflection set.
204 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
206 * typeck.c (convert): Do not check for TARGET_FLOAT_FORMAT.
208 2008-08-08 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
211 * lang.c (java_handle_option): Replace set_Wunused with
214 2008-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
216 * gcj.texi: Update copyright years. Do not list GPL as
219 2008-07-29 Jakub Jelinek <jakub@redhat.com>
221 * class.c (build_utf8_ref): Set DECL_SIZE and DECL_SIZE_UNIT
224 * class.c (build_utf8_ref): Pad initializer string to utf8const_type's
227 2008-07-29 Jan Hubicka <jh@suse.cz>
229 * lang.c (java_post_options): Remove handling of flag_no_inline.
231 2008-07-28 Richard Guenther <rguenther@suse.de>
233 Merge from gimple-tuples-branch.
235 2008-07-18 Richard Guenther <rguenther@suse.de>
237 * expr.c: Include tree-iterator.h.
238 * Make-lang.in (expr.o): Add tree-iterator.h dependency.
240 2008-07-18 Aldy Hernandez <aldyh@redhat.com>
242 * java-gimplify.c: Include gimple.h instead of tree-gimple.h.
245 2008-07-14 Aldy Hernandez <aldyh@redhat.com>
247 * java-gimplify.c (java_gimplify_expr): Same.
248 (java_gimplify_modify_expr): Same.
249 * java-tree.h: Rename GENERIC_NEXT to TREE_CHAIN.
251 2008-05-02 Diego Novillo <dnovillo@google.com>
253 * expr.c (build_java_throw_out_of_bounds_exception): Fix
254 mixed declarations and code.
256 2008-05-02 Doug Kwan <dougkwan@google.com>
258 * expr.c (build_java_throw_out_of_bounds_exception ): Wrap call to
259 _Jv_ThrowBadArrayIndex with a COMPOUND_EXPR to return 0.
261 2008-02-19 Diego Novillo <dnovillo@google.com>
263 http://gcc.gnu.org/ml/gcc-patches/2008-02/msg00804.html
265 * java-gimplify.c (java_gimplify_self_mod_expr): Change
266 gimple_seq arguments to gimple_seq *. Update all users.
268 2007-11-26 Aldy Hernandez <aldyh@redhat.com>
270 * java-gimplify.c (java_gimplify_expr): Make pre_p and post_p
272 (java_gimplify_self_mod_expr): Same.
273 * java-tree.h (java_gimplify_expr): Make pre_p and post_p
276 2008-07-24 Jan Hubicka <jh@suse.cz>
278 * java/decl.c: Include cgraph.h
279 (end_java_method): Remove non-unit-at-a-time code.
280 (java_mark_decl_local): Likewise; sanity check that we don't touch
283 2008-07-15 Jan Hubicka <jh@suse.cz>
285 * lang.c (java_init_options): Enable unit-at-a-time by default.
287 2008-07-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
289 * Make-lang.in (jvspec.o): Fix dependencies.
291 2008-07-06 Tom Tromey <tromey@redhat.com>
293 * Make-lang.in (java/parse.o-warn): Remove.
294 (java/jcf-io.o-warn): Remove.
296 2008-07-05 Tom Tromey <tromey@redhat.com>
298 * jcf-io.c: Don't include fnmatch.h. Don't use JCF_USE_SCANDIR.
299 (compare_path): Remove.
300 (java_or_class_file): Likewise.
301 (memoized_dirlist_entry): Likewise.
302 (memoized_dirlist_hash): Likewise.
303 (memoized_dirlist_lookup_eq): Likewise.
304 (memoized_dirlists): Likewise.
305 (caching_stat): Likewise.
306 (find_class): Use stat.
307 * jcf.h (JCF_USE_SCANDIR): Remove.
309 2008-06-30 Joshua Sumali <jsumali@redhat.com>
311 * Make-lang.in (JAVA_MANFILES): Add doc/aot-compile.1 and
313 (java.uninstall): Likewise.
314 (java.maintainer-clean): Likewise.
315 (aot-compile.pod): New rule.
316 (rebuild-gcj-db.pod): New rule.
317 (java.install-man): Install doc/aot-compile.1 and doc/rebuild-gcj-db.1
318 * gcj.texi: Add new sections for aot-compile and rebuild-gcj-db.
320 2008-06-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
322 * Make-lang.in (java/jcf-io.o-warn): New.
324 2008-06-24 Tom Tromey <tromey@redhat.com>
326 * jcf-path.c (jcf_path_init): Don't name variable 'try'.
327 * expr.c (add_type_assertion): Rename argument.
328 (build_java_arrayaccess): Don't name variable 'throw'.
329 (ARRAY_NEW_MULTI): Don't name variable 'class'.
330 * jcf-io.c (find_class): Don't name variable 'class'.
331 * mangle.c (compression_table_add): Don't name variable 'new'.
332 * constants.c (cpool_for_class): Rename argument.
333 (alloc_constant_fieldref): Likewise.
334 * jcf-parse.c (handle_innerclass_attribute): Don't name variable
336 (read_class): Likewise.
337 (parse_zip_file_entries): Likewise.
338 (process_zip_dir): Likewise.
339 * decl.c (java_mark_class_local): Rename argument.
340 * class.c (GEN_TABLE): Use type_name, not typename.
341 (gen_indirect_dispatch_tables): Likewise.
342 (add_field): Rename argument.
343 (is_compiled_class): Likewise.
344 (safe_layout_class): Likewise.
345 (emit_assertion_table): Likewise.
346 * typeck.c (has_method): Rename argument.
348 2008-06-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
350 * class.c (ident_subst, mangled_classname, unmangle_classname,
351 gen_indirect_dispatch_tables, add_method_1,
352 build_fieldref_cache_entry, make_local_function_alias,
353 layout_class, java_treetreehash_find, java_treetreehash_new,
354 split_qualified_name): Fix for -Wc++-compat.
355 * constants.c (set_constant_entry, cpool_for_class): Likewise.
356 * decl.c (make_binding_level, java_dup_lang_specific_decl,
357 start_java_method): Likewise.
358 * except.c (prepare_eh_table_type): Likewise.
359 * expr.c (type_assertion_hash, note_instructions): Likewise.
360 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC,
361 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Likewise.
362 * jcf-io.c (jcf_filbuf_from_stdio, opendir_in_zip, find_class):
364 * jcf-parse.c (reverse, java_read_sourcefilenames,
365 annotation_grow, rewrite_reflection_indexes, java_parse_file,
366 process_zip_dir): Likewise.
367 * jcf-path.c (add_entry, add_path, jcf_path_init,
368 jcf_path_extdirs_arg): Likewise.
369 * jcf-reader.c (jcf_parse_constant_pool): Likewise.
370 * jvgenmain.c (do_mangle_classname): Likewise.
371 * lang.c (put_decl_string): Likewise.
372 * verify-impl.c (make_state_copy, make_state, add_new_state):
375 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
377 * gcj.texi: Expand TABs, remove whitespace from blank lines.
379 2008-06-14 Tom Tromey <tromey@redhat.com>
382 * class.c (build_class_ref): Initialize this_classdollar when
385 2008-05-23 Andrew Haley <aph@redhat.com>
387 * jcf-parse.c (give_name_to_class): Call find_sourcefile to find full
388 pathname of source file.
390 2008-05-12 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
392 * jcf-dump.c (print_constant): Use
393 HOST_LONG_LONG_FORMAT.
395 2008-05-07 Kenneth Zadeck <zadeck@naturalbridge.com>
397 * decl.c (java_init_decl_processing): Change DECL_IS_PURE to
400 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
402 * class.c (build_utf8_ref): Don't set TREE_INVARIANT.
403 (build_classdollar_field): Don't set TREE_INVARIANT.
404 (get_dispatch_table): Don't set TREE_INVARIANT.
405 (make_class_data): Don't set TREE_INVARIANT.
406 (build_symbol_entry): Don't set TREE_INVARIANT.
407 (emit_symbol_table): Don't set TREE_INVARIANT.
408 * constants.c (build_constant_data_ref): Don't set TREE_INVARIANT.
409 (build_ref_from_constant_pool): Don't set TREE_INVARIANT.
410 * resource.c (compile_resource_data): Don't set TREE_INVARIANT.
411 * expr.c (cache_cpool_data_ref): Don't set TREE_INVARIANT.
413 2008-04-03 Tom Tromey <tromey@redhat.com>
415 * Make-lang.in (java_OBJS): New variable.
417 2008-04-03 Paolo Bonzini <bonzini@gnu.org>
419 * java-tree.h (insert_block): Kill.
420 * decl.c (insert_block): Kill.
422 2008-04-01 Joseph Myers <joseph@codesourcery.com>
424 * gcj.texi: Include gpl_v3.texi instead of gpl.texi
425 * Make-lang.in (TEXI_JAVA_FILES): Include gpl_v3.texi instead of
428 2008-03-27 Tom Tromey <tromey@redhat.com>
430 * Make-lang.in: Revert automatic dependency patch.
432 2008-03-25 Tom Tromey <tromey@redhat.com>
434 * Make-lang.in: Removed most explicit .o targets.
435 (java/jvspec.o): Reduce to variable setting. Moved to java/.
436 ($(GCJ)$(exeext)): Update.
437 (JAVA_OBJS): New variable.
438 (JCFDUMP_OBJS): Reformat.
439 (java_OBJS): New variable.
440 (java/jvspec.o-warn): Update.
441 (java/parse.o-warn): Remove.
442 (JAVA_TREE_H): Remove.
443 (java/jcf-io.o): Reduce to variable setting.
444 (ALL_CPPFLAGS): Likewise.
446 2008-03-12 Paolo Bonzini <bonzini@gnu.org>
448 * mangle.c (java_mangle_decl): Remove dead check.
450 2008-03-11 Paolo Bonzini <bonzini@gnu.org>
452 * jcf-parse.c (java_parse_file): Assert binding levels are
454 * lang.c (LANG_HOOKS_CLEAR_BINDING_STACK, java_clear_binding_stack):
457 2008-03-02 Jakub Jelinek <jakub@redhat.com>
459 * jcf-dump.c (version): Update copyright notice dates.
461 2008-02-29 Tom Tromey <tromey@redhat.com>
463 * expr.c (expand_byte_code): Set DECL_FUNCTION_LAST_LINE on
465 * java-tree.h (struct lang_decl_func): Remove obsolete comment.
467 2008-02-26 Tom Tromey <tromey@redhat.com>
469 * lang.c (java_post_options): Remove conditional.
470 * expr.c (expand_byte_code): Remove old location code.
471 * jcf-parse.c (set_source_filename): Remove old location code.
472 (give_name_to_class): Likewise.
473 (jcf_parse): Likewise.
474 (duplicate_class_warning): Likewise.
475 (parse_class_file): Likewise.
476 (java_parse_file): Likewise.
477 * decl.c (finish_method): Remove old location code.
478 * class.c (push_class): Remove old location code.
480 2008-02-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
483 * Make-lang.in (jc1): Add $(GMPLIBS).
485 2008-01-23 David Daney <ddaney@avtrex.com>
487 * class.c (hide) Rename to...
488 (java_hide_decl) ... this throughout, and make public.
489 * resource.c (Jr_count): Remove.
490 (compile_resource_data): Call java_mangle_resource_name to generate
491 decl name. Make resource decl public and hidden.
492 * mangle.c (java_mangle_resource_name): New function.
493 * java-tree.h (java_hide_decl, java_mangle_resource_name): Declare
496 2008-01-04 Andrew Haley <aph@redhat.com>
499 * jcf-parse.c (parse_zip_file_entries): Move decl to compile on
502 2008-01-03 Andrew Haley <aph@redhat.com>
505 * jcf-parse.c (parse_zip_file_entries): Unset TYPE_ALIAS_SET if
506 we're about to re-layout the type.
508 2007-12-20 Alexandre Oliva <aoliva@redhat.com>
510 * lang.c (java_classify_record): Don't return
511 RECORD_IS_INTERFACE for now.
513 2007-12-18 Andrew Haley <aph@redhat.com>
516 * jcf-parse.c (java_parse_file): Remove call to
517 java_mark_class_local.
518 (parse_class_file): Reinstate call to java_mark_class_local here.
519 * decl.c (java_mark_cni_decl_local): If the ASSEMBLER_NAME is
520 already set, call java_mangle_decl() and make_decl_rtl() to
521 rewrite its name as a hidden alias.
523 2007-12-15 Alexandre Oliva <aoliva@redhat.com>
526 * lang.c (java_classify_record): New.
527 (LANG_HOOKS_CLASSIFY_RECORD): Override.
529 2007-11-26 Andreas Krebbel <krebbel1@de.ibm.com>
532 * decl.c (finish_method): Pass 'false' for the new
533 allocate_struct_function parameter.
535 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
537 * expr.c (build_jni_stub): Use the computed jni func type for
540 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
542 * class.c (JAVA_TREEHASHHASH_H): Use TYPE_UID.
544 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
546 * expr.c (type_assertion_hash): Hash type uids rather than
549 2007-11-17 David Daney <ddaney@avtrex.com>
550 Andrew Haley <aph@redhat.com>
552 * constants.c (build_constants_constructor): Use POINTER_SIZE
553 insead of BITS_PER_WORD in big-endian work around.
555 2007-11-07 Tom Tromey <tromey@redhat.com>
558 * gcj.texi (Input Options): Add missing noun.
560 2007-11-02 Tom Tromey <tromey@redhat.com>
563 * jcf-parse.c (java_parse_file): Ignore ZIPEMPTYMAGIC files.
564 * zipfile.h (ZIPEMPTYMAGIC): New define.
566 2007-11-01 Tom Tromey <tromey@redhat.com>
568 * Make-lang.in (java/jcf-dump.o): Depend on zipfile.h.
569 (java/jcf-parse.o): Depend on jcf-reader.c, zipfile.h, and jcf.h.
570 (java/jcf-io.o): Depend on zipfile.h.
572 2007-10-17 Richard Guenther <rguenther@suse.de>
574 * Make-lang.in (java/builtins.o): Add $(OPTABS_H) and $(EXPR_H)
577 2007-10-03 Andrew Haley <aph@redhat.com>
580 * class.c (mangled_classname): Detect and replace illegal
581 characters in assembly language symbols.
582 (gen_indirect_dispatch_tables): Call mangled_classname() on
585 2007-09-27 Jakub Jelinek <jakub@redhat.com>
587 * lang.c (java_print_error_function): Add third argument.
589 2007-09-15 Tom Tromey <tromey@redhat.com>
591 * java-tree.h (struct lang_decl_func) <function_decl_body>:
593 <init_final>: Likewise.
594 * lang.c (java_dump_tree): Update.
595 * java-tree.h (DECL_FUNCTION_BODY): Remove.
597 2007-09-11 Jan Hubicka <jh@suse.cz>
599 * decl.c (java_expand_body): Kill.
600 (LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Kill.
602 2007-09-06 Tom Tromey <tromey@redhat.com>
604 * jcf-parse.c (parse_class_file): Re-enter the current file.
606 2007-09-07 Roman Zippel <zippel@linux-m68k.org>
608 * boehm.c (mark_reference_fields): Move misaligned pointer check
609 after JREFERENCE_TYPE_P test
611 2007-09-06 Roman Zippel <zippel@linux-m68k.org>
613 * boehm.c (mark_reference_fields): Don't use bitmap as gc_descr
614 if pointer is misaligned.
616 2007-09-06 Tom Tromey <tromey@redhat.com>
618 * lang.c (java_post_options): Update.
619 * jcf-parse.c (set_source_filename): Update.
620 (give_name_to_class): Update.
622 (duplicate_class_warning): Update.
623 (parse_class_file): Update.
624 (java_parse_file): Update.
625 * expr.c (expand_byte_code): Update.
627 2007-09-05 Sandra Loosemore <sandra@codesourcery.com>
629 * decl.c (finish_method): Use set_cfun.
631 2007-09-04 Andrew Haley <aph@redhat.com>
633 * decl.c (java_init_decl_processing): Call "__cxa_end_cleanup"
634 when using the ARM EABI.
636 2007-09-03 Daniel Jacobowitz <dan@codesourcery.com>
638 * Make-lang.in (jvspec.o): Remove SHLIB_MULTILIB.
640 2007-09-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
642 * jcf-parse.c (read_class, java_parse_file): Supply a TYPE for
644 * jcf.h (JCF_FINISH): Likewise.
646 2007-08-28 Tom Tromey <tromey@redhat.com>
648 * Make-lang.in (java.tags): Don't tag '*.y' files.
650 2007-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
652 * lang.c (java_decl_ok_for_sibcall): Likewise.
654 2007-08-21 Paul Brook <paul@codesourcery.com>
655 Nathan Sidwell <nathan@codesourcery.com>
656 Mark Mitchell <mark@codesourcery.com>
657 Joseph Myers <joseph@codesourcery.com>
659 * jcf-dump.c (version): Use pkgversion_string. Update copyright
662 2007-08-20 Richard Guenther <rguenther@suse.de>
664 * lang.c (java_tree_inlining_walk_subtrees): Remove.
665 (LANG_HOOKS_TREE_INLINING_WALK_SUBTREES): Remove.
667 2007-08-17 Tom Tromey <tromey@redhat.com>
669 * typeck.c (find_method_in_interfaces): Update.
670 * jcf-parse.c (load_class): Update.
671 * java-gimplify.c (java_gimplify_component_ref): Removed.
672 (java_gimplify_modify_expr): Update. Removed pre_p and post_p
674 (java_gimplify_expr): Update.
675 * decl.c (java_init_decl_processing): Update.
676 * class.c (set_constant_value): Update.
677 (make_class_data): Update.
678 (finish_class): Update.
679 (build_static_field_ref): Update.
680 (is_compiled_class): Update.
681 (maybe_layout_super_class): Update.
682 (layout_class): Update.
683 (layout_class_method): Update.
684 * java-tree.h (CAN_COMPLETE_NORMALLY): Removed.
685 (lang_decl_var) <am, final_iud, cif>: Removed fields.
686 (lang_decl_func) <init_calls_this>: Removed field.
687 (lang_type) <dot_class, verify_method>: Removed fields.
688 (FIELD_NESTED_ACCESS): Removed.
689 (FIELD_NESTED_ACCESS_P): Removed.
690 (DECL_FIELD_FINAL_IUD): Removed.
691 (DECL_LOCAL_FINAL_IUD): Removed
692 (LOCAL_FINAL_P): Removed.
693 (FINAL_VARIABLE_P): Removed.
694 (CLASS_FINAL_VARIABLE_P): Removed.
695 (DECL_BIT_INDEX): Removed.
696 (DECL_INIT_CALLS_THIS): Removed.
697 (FIELD_LOCAL_ALIAS): Removed.
698 (FIELD_LOCAL_ALIAS_USED): Removed.
699 (FIELD_THISN): Removed.
700 (DECL_FUNCTION_INIT_TEST_CLASS): Removed.
701 (LOCAL_CLASS_INITIALIZATION_FLAG): Removed.
702 (LOCAL_CLASS_INITIALIZATION_FLAG_P): Removed.
703 (TYPE_DOT_CLASS): Removed.
704 (TYPE_VERIFY_METHOD): Removed.
705 (ID_CLASSDOLLAR_P): Removed.
706 (enum java_tree_index) <JTI_CLASSDOLLAR_IDENTIFIER_NODE>:
708 (classdollar_identifier_node): Removed.
709 (TYPE_UNKNOWN): Removed.
710 (CLASS_FROM_SOURCE_P): Removed.
711 * expr.c (build_jni_stub): Update.
712 (force_evaluation_order): Update.
713 (build_java_empty_stmt): Update.
714 (build_class_init): Update.
715 (java_stack_swap): Update.
716 (build_jni_stub): Update.
718 2007-08-17 Tom Tromey <tromey@redhat.com>
720 * java-tree.h (LABEL_TYPE_STATE): Removed.
721 (load_type_state): Removed.
723 (LABEL_VERIFIED): Removed.
724 (type_states): Declare.
725 * expr.c (type_states): New global.
726 (load_type_state): Now static. Use type_states. Changed
728 (lookup_label): Don't set LABEL_PC.
729 (expand_byte_code): Don't use LABEL_VERIFIED.
730 (note_instructions): Initialize type_states.
731 * verify-glue.c (vfy_note_stack_depth): Rewrote.
732 (vfy_note_stack_type): Use type_states.
733 (vfy_note_local_type): Likewise.
735 2007-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
737 * jcf-parse.c (read_class, java_parse_file): Use CONST_CAST.
738 * jcf.h (JCF_FINISH): Likewise.
740 2007-07-31 Nick Clifton <nickc@redhat.com>
742 * java-gimplify.c: Change copyright header to refer to version 3
743 of the GNU General Public License and to point readers at the
744 COPYING3 file and the FSF's license web page.
745 * typeck.c, lang-specs.h, mangle_name.c, jcf-dump.c, class.c,
746 decl.c, config-lang.in, jcf-parse.c, constants.c, Make-lang.in,
747 resource.c, except.c, builtins.c, jvspec.c, java-tree.def,
748 javaop.def, jcf-path.c, verify-glue.c, jcf-depend.c, lang.opt,
749 jcf-reader.c, mangle.c, zextract.c, jcf-io.c, jcf.h, zipfile.h,
750 verify.h, java-except.h, win32-host.c, expr.c, jvgenmain.c,
751 parse.h, lang.c, java-tree.h, javaop.h, boehm.c: Likewise.
753 2007-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
755 * jcf-io.c (find_class): Fix -Wcast-qual warnings.
757 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
759 * lang.c (java_get_callee_fndecl): Constify.
761 2007-07-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
763 * mangle.c (set_type_package_list): Constify.
764 * verify-glue.c (vfy_make_string): Delete.
765 * verify.h (vfy_make_string): Likewise.
767 2007-07-26 Tom Tromey <tromey@redhat.com>
769 * java-tree.h (push_labeled_block, pop_labeled_block): Remove.
770 (LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY,
771 EXIT_BLOCK_LABELED_BLOCK): Likewise.
772 * lang.c (java_tree_inlining_walk_subtrees): Update.
773 (java_dump_tree): Likewise.
774 * java-tree.def (LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR, TRY_EXPR):
776 * decl.c (push_labeled_block, pop_labeled_block): Remove.
777 * java-gimplify.c (java_gimplify_labeled_block_expr,
778 java_gimplify_exit_block_expr, java_gimplify_try_expr): Remove.
779 (java_gimplify_expr): Update.
781 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
783 * class.c (java_treetreehash_hash, java_treetreehash_compare):
785 * expr.c (type_assertion_eq): Likewise.
786 * jcf-io.c (compare_path): Likewise.
787 * jcf-parse.c (cmpstringp): Likewise.
788 * verify-impl.c (get_one_type, compute_argument_types,
789 compute_return_type): Likewise.
791 2007-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
795 * class.c (hide): Wrap in HAVE_GAS_HIDDEN.
797 2007-07-12 Richard Guenther <rguenther@suse.de>
799 * expr.c (expand_java_return): RETURN_EXPR has void type.
800 (build_jni_stub): Likewise. Use a comparison against zero
801 for null-pointer test in COND_EXPR.
802 (build_field_ref): Build POINTER_PLUS_EXPR with correct
803 type. Convert result instead.
804 (build_invokevirtual): Likewise.
806 2007-07-09 Geoffrey Keating <geoffk@apple.com>
809 * lang.c (java_init): Remove setting of force_align_functions_log.
810 * class.c (add_method_1): Set DECL_ALIGN of non-static method
811 to cope with ptrmemfunc_vbit_in_pfn.
813 2007-07-03 David Daney <ddaney@avtrex.com>
815 * java/Make-lang.in (doc/gcj.info): Add $(gcc_docdir) to
819 (java/index.html): Same.
821 2007-06-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
823 * class.c (make_class_data): Build the index in sizetype.
824 Use POINTER_PLUS_EXPR instead of PLUS_EXPR when
825 adding to a pointer type.
826 (build_symbol_entry): Likewise.
827 * expr.c (build_java_arrayaccess): Likewise.
828 (build_field_ref): Likewise.
829 (build_known_method_ref): Likewise.
830 (build_invokevirtual): Likewise.
831 * except.c (build_exception_object_ref): Do a
832 NEGATIVE and then a POINTER_PLUS_EXPR instead
835 2007-06-11 Rafael Ávila de Espíndola <espindola@google.com>
837 * typeck.c (java_signed_type): Remove.
838 * lang.c (LANG_HOOKS_SIGNED_TYPE): Remove.
839 * java-tree.h (java_signed_type): Remove.
841 2007-05-18 Geoffrey Keating <geoffk@apple.com>
843 * jcf-dump.c (HANDLE_MAGIC): Use 'unsigned long' for %lx.
844 (print_constant): Likewise.
846 2007-05-14 Rafael Ávila de Espíndola <espindola@google.com>
848 * expr.c (build_java_binop): Use unsigned_type_for instead of
850 * java-tree.h (java_unsigned_type): Remove.
851 * lang.c (LANG_HOOKS_UNSIGNED_TYPE): Remove.
852 * typeck.c (java_unsigned_type): Remove.
854 2007-04-21 Andrew Pinski <andrew_pinski@playstation.sony.com>
856 * java-tree.h (lang_tree_node): Use GENERIC_NEXT
857 instead of checking GIMPLE_STMT_P in chain_next.
859 2007-04-06 Colin Walters <walters@redhat.com>
861 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=161701
862 * jcf-io.c (open_class): Copy 'filename'.
864 2007-04-03 Andrew Haley <aph@redhat.com>
866 * jvgenmain.c (main): Change main to use class$, not class$$.
867 (do_mangle_classname): Likewise.
868 * class.c (hide): New function.
869 (add_field): Hide everything that shouldn't be visible outside a
871 (build_static_class_ref): Likewise.
872 (build_classdollar_field): Likewise.
873 (make_class_data): Likewise.
874 (layout_class_method): Likewise.
875 * expr.c (special_method_p): New function.
877 * class.c (push_class): Don't bogusly guess the source filename.
878 * jcf-parse.c (give_name_to_class): Don't set input_location from
879 DECL_ARTIFICIAL decls.
881 2007-03-30 Rafael Ávila de Espíndola <espindola@google.com>
883 * typeck.c (java_signed_or_unsigned_type): Removed.
884 (java_signed_type): use get_signed_or_unsigned_type instead of
885 java_signed_or_unsigned_type.
886 (java_unsigned_type): Ditto.
887 * lang.c (LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): Removed.
888 * java-tree.h (java_signed_or_unsigned_type): Removed.
890 2007-03-26 Tom Tromey <tromey@redhat.com>
892 * Make-lang.in (JAVA_MANFILES): Removed grmiregistry.1.
893 (java.maintainer-clean): Likewise.
894 (java.install-man): Likewise.
895 (.INTERMEDIATE): Removed grmiregistry.pod.
896 (grmiregistry.pod): Removed.
897 * gcj.texi (Invoking gcjh): Removed.
898 (Invoking gjnih): Likewise.
899 (Invoking grmiregistry): Likewise.
902 (which-gcj): Removed.
904 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
906 * Make-lang.in: Add install-pdf target as copied from
907 automake v1.10 rules.
909 2007-02-27 Brooks Moses <brooks.moses@codesourcery.com>
911 * gcj.texi: Standardize title page.
913 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
915 * class.c: Fix a comment typo.
917 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
918 Brooks Moses <brooks.moses@codesourcery.com>
919 Lee Millward <lee.millward@codesourcery.com>
921 * java-tree.h (BUILD_MONITOR_ENTER): Use build_call_nary instead
923 (BUILD_MONITOR_EXIT): Likewise.
925 * java-gimplify.c (java_gimplify_component_ref): Use build_call_expr.
926 (java_gimplify_modify_expr): Likewise.
928 * class.c (cache_this_class_ref): Use build_call_expr.
929 (build_static_field_ref): Likewise.
930 (emit_indirect_register_classes): Likewise.
931 (emit_register_classes): Likewise.
933 * resource.c (write_resource_constructor): Use build_call_expr.
935 * builtins.c (builtin_creator_function): Change interpretation of
936 the second parameter to be the whole CALL_EXPR instead of the arglist.
937 (max_builtin): Tweak parameter list. Use new CALL_EXPR accessors.
938 (min_builtin): Likewise.
939 (abs_builtin): Likewise.
940 (java_build_function_call_expr): Likewise.
941 (convert_real): Likewise.
942 (UNMARSHAL3): Likewise.
943 (UNMARSHAL4): Likewise.
944 (UNMARSHAL5): Likewise.
945 (build_arglist_for_builtin): Delete. Fix callers to use
946 build_call_expr instead.
947 (putObject_builtin): Tweak parameter list. Use new CALL_EXPR
949 (compareAndSwapInt_builtin): Likewise.
950 (compareAndSwapLong_builtin): Likewise.
951 (compareAndSwapObject_builtin): Likewise.
952 (putVolatile_builtin): Likewise.
953 (getVolatile_builtin): Likewise.
954 (VMSupportsCS8_builtin): Likewise.
955 (check_for_builtin): Pass entire CALL_EXPR to builtin expander
958 * expr.c (build_java_athrow): Use build_call_nary instead of build3.
959 (build_java_throw_out_of_bounds_exception): Likewise.
960 (java_check_reference): Likewise.
961 (build_java_arraystore_check): Likewise.
962 (build_newarray): Likewise.
963 (build_anewarray): Likewise.
964 (expand_java_multinewarray): Use build_call_list instead of build3.
965 (build_java_monitor): Use build_call_nary instead of build3.
966 (java_create_object): Likewise.
967 (expand_java_NEW): Likewise.
968 (build_instanceof): Likewise.
969 (expand_java_CHECKCAST): Likewise.
970 (build_java_soft_divmod): Likewise.
971 (build_java_binop): Likewise.
972 (build_field_ref): Likewise.
973 (build_class_init): Likewise.
974 (rewrite_arglist_getcaller): Use build_call_expr.
975 (build_invokeinterface): Use build_call_nary instead of build3.
976 (expand_invoke): Use build_call_list instead of build3.
977 (build_jni_stub): Use build_call_nary, build_call_list, or
978 build_call_expr instead of build3.
979 (expand_java_field_op): Use build_call_expr instead of build3.
980 (force_evaluation_order): Use new CALL_EXPR accessors.
982 * lang.c (java_get_callee_fndecl): Use new CALL_EXPR accessors.
984 2007-02-15 David Daney <ddaney@avtrex.com>
986 * Make-lang.in (JAVA_MANFILES): Add doc/gc-analyze.1.
987 (java.maintainer-clean):Add gc-analyze.1.
988 (.INTERMEDIATE): Add gc-analyze.pod.
989 (gc-analyze.pod): New rule.
990 (java.install-man): Install gc-analyze.1
991 * gcj.texi: Add new section for the gc-analyze program.
993 2007-02-07 Andrew Haley <aph@redhat.com>
995 * class.c (uncache_this_class_ref): New.
996 * expr.c (build_jni_stub): Initialize the class.
997 (expand_byte_code): Call uncache_this_class_ref after generating
1000 2007-02-06 Tom Tromey <tromey@redhat.com>
1003 * jvspec.c (lang_specific_driver): Check for the '-' in '-I'.
1005 2007-02-03 Kazu Hirata <kazu@codesourcery.com>
1007 * java-tree.h, javaop.def, jcf-parse.c: Fix comment typos.
1009 2007-02-02 Andrew Haley <aph@redhat.com>
1011 * expr.c (expand_byte_code): Call cache_this_class_ref() and
1012 cache_cpool_data_ref().
1013 Set TYPE_CPOOL_DATA_REF.
1014 (cache_cpool_data_ref): New function.
1015 * constants.c (build_ref_from_constant_pool): Remove special-case
1016 code for flag_indirect_classes.
1017 (build_constant_data_ref): Move special-case code for
1018 flag_indirect_classes here from build_ref_from_constant_pool.
1019 * decl.c (finish_method): Move class initialization from here to
1020 cache_this_class_ref.
1021 * class.c (cache_this_class_ref): New function.
1022 (build_class_ref): Use this_classdollar for the ouput class.
1024 2007-02-02 David Daney <ddaney@avtrex.com>
1026 * class.c (is_compiled_class): Move check to avoid reloading
1028 (layout_class_method): Don't calculate DECL_EXTERNAL if it is
1031 2007-02-01 Andrew Haley <aph@redhat.com>
1034 * jcf-parse.c (jcf_parse): Clear the field_offsets bitmap.
1036 2007-01-31 Kazu Hirata <kazu@codesourcery.com>
1038 * class.c, jcf-parse.c: Fix comment typos.
1040 2007-01-30 Tom Tromey <tromey@redhat.com>
1042 * gcj.texi (Strings): Fix documentation for JvNewString.
1044 2007-01-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1046 * gcj.texi (Invoking gcjh, Invoking gjnih, Arrays): Fix some
1049 2007-01-30 Ben Elliston <bje@au.ibm.com>
1051 * jvspec.c (lang_specific_driver): Remove unused classpath_args.
1053 2007-01-29 Tom Tromey <tromey@redhat.com>
1056 * jvspec.c (lang_specific_driver): Handle separate -I argument.
1057 * lang.opt (-I): Add 'Separate'.
1059 2007-01-29 Andrew Haley <aph@redhat.com>
1061 * class.c (add_method_1): Mark fndecl as external unless we are
1062 compiling it into this object file.
1064 2007-01-24 Andrew Haley <aph@redhat.com>
1066 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): current_class is a
1067 type node, not a decl, so use TYPE_SYNTHETIC not CLASS_SYNTHETIC.
1069 2007-01-22 Andrew Haley <aph@redhat.com>
1071 * builtins.c (VMSupportsCS8_builtin): New function.
1073 2007-01-23 Andrew Pinski <pinskia@gmail.com>
1076 * jcf-io.c (opendir_in_zip): Close the file
1077 and free zipf before returning after an error.
1079 2007-01-16 Tom Tromey <tromey@redhat.com>
1081 * java-tree.def: Added copyright header.
1083 2007-01-15 Tom Tromey <tromey@redhat.com>
1085 * lang.c (dump_compound_expr) <EXPR_WITH_FILE_LOCATION>: Removed
1087 * java-gimplify.c (java_gimplify_expr) <EXPR_WITH_FILE_LOCATION>:
1089 * java-tree.h (EXPR_WFL_EMIT_LINE_NOTE): Removed.
1090 (EXPR_WFL_NODE): Likewise.
1091 (EXPR_WFL_LINECOL): Likewise.
1092 (EXPR_WFL_FILENAME): Likewise.
1093 (EXPR_WFL_LINENO): Likewise.
1094 (build_expr_wfl, expr_add_location): Don't declare.
1095 (build_unknown_wfl): Removed.
1096 (EXPR_WFL_FILENAME_NODE): Removed.
1097 (EXPR_WFL_COLNO): Removed.
1098 (EXPR_WFL_SET_LINECOL): Removed.
1099 (DECL_FUNCTION_WFL): Removed.
1100 (DECL_FIELD_FINAL_WFL): Removed.
1101 (struct lang_decl_func) <wfl>: Removed field.
1102 <called_constructor>: Likewise.
1103 <inner_access>: Likewise.
1104 (struct lang_decl_var) <wfl>: Removed field.
1105 (DECL_CONSTRUCTOR_CALLS): Removed.
1106 (DECL_FUNCTION_ACCESS_DECL): Likewise.
1107 (DECL_FUNCTION_INNER_ACCESS): Likewise.
1108 (DECL_SPECIFIC_COUNT): Likewise.
1109 * java-tree.def (EXPR_WITH_FILE_LOCATION): Removed.
1110 * expr.c (build_expr_wfl): Removed.
1111 (expr_add_location): Likewise.
1113 2007-01-12 Tom Tromey <tromey@redhat.com>
1115 * jcf-dump.c (main): Updated call to find_class.
1116 * lang.c (java_init): Removed dead code.
1117 * jcf-parse.c (read_class): Don't use java_source field. Removed
1119 (parse_zip_file_entries): Don't use java_source field.
1120 (process_zip_dir): Likewise.
1121 (jcf_parse): Removed dead code.
1122 (java_parse_file): Likewise.
1123 (read_class): Updated call to find_class.
1124 * jcf-io.c (find_class): Don't use java_source field. Removed
1125 'source_ok' argument, .java logic.
1126 * jcf.h (JCF) <java_source>: Removed field.
1127 (JCF_ZERO): Updated. (find_class): Updated.
1128 * decl.c: Removed dead code.
1129 * class.c: Removed dead code.
1131 2007-01-11 Tom Tromey <tromey@redhat.com>
1133 * typeck.c (convert): Don't use flag_emit_class_files.
1134 * lang.c (java_post_options): Don't use flag_emit_class_files.
1135 (java_handle_option): Don't use flag_extraneous_semicolon or
1137 * jcf-parse.c (HANDLE_CONSTANTVALUE): Don't use
1138 flag_emit_class_files.
1139 (load_class): Likewise.
1140 * java-tree.h (flag_emit_class_files): Don't declare.
1141 (STATIC_CLASS_INIT_OPT_P): Don't use flag_emit_class_files.
1142 (flag_extraneous_semicolon): Don't declare.
1143 (flag_not_overriding): Likewise.
1144 (flag_static_local_jdk1_1): Likewise.
1145 (flag_redundant): Likewise.
1146 * expr.c (build_newarray): Don't use flag_emit_class_files.
1147 * class.c (DEFAULT_ENABLE_ASSERT): Don't use
1148 flag_emit_class_files.
1149 (build_class_ref): Likewise.
1150 * builtins.c (check_for_builtin): Don't use
1151 flag_emit_class_files.
1153 2007-01-10 Tom Tromey <tromey@redhat.com>
1155 * lang.c (java_can_use_bit_fields_p): Removed.
1156 (LANG_HOOKS_CAN_USE_BIT_FIELDS_P): Removed.
1158 2007-01-09 Andrew Haley <aph@redhat.com>
1160 * expr.c (build_java_arrayaccess): Rewrite to generate array
1161 access in canonical form.
1162 (expand_java_arraystore): Use build_fold_addr_expr() on address of
1165 2007-01-03 Andrew Haley <aph@redhat.com>
1168 * expr.c (expand_java_field_op): If we're initializing a field's
1169 declaring interface we should not also initialize the class
1170 context in which it was referenced.
1172 2007-01-02 Tom Tromey <tromey@redhat.com>
1174 * java-tree.h (compiling_from_source, current_encoding,
1175 JTI_FINIT_IDENTIFIER_NODE, JTI_INSTINIT_IDENTIFIER_NODE,
1176 JTI_LENGTH_IDENTIFIER_NODE, JTI_SUPER_IDENTIFIER_NODE,
1177 JTI_CONTINUE_IDENTIFIER_NODE, JTI_ACCESS0_IDENTIFIER_NODE,
1178 JTI_WFL_OPERATOR): Removed
1179 (finit_identifier_node, instinit_identifier_node,
1180 length_identifier_node, super_identifier_node,
1181 continue_identifier_node, access0_identifier_node, wfl_operator):
1183 (cyclic_inheritance_report,
1184 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND,
1185 DECL_FUNCTION_NAP, DECL_FUNCTION_SYNTHETIC_CTOR,
1186 DECL_FIXED_CONSTRUCTOR_P): Removed.
1187 (struct lang_decl_func) <smic, nap, synthetic_ctor, fixed_ctor>:
1189 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST, TYPE_II_STMT_LIST,
1190 TYPE_IMPORT_LIST, TYPE_IMPORT_DEMAND_LIST): Removed.
1191 (struct lang_type) <finit_stmt_list, clinit_stmt_list, ii_block,
1192 import_list, import_demand_list>: Removed.
1193 (java_layout_seen_class_methods, init_jcf_parse, init_src_parse,
1194 cxx_keyword_p): Removed.
1195 (DECL_FINIT_P, DECL_INSTINIT_P, ID_FINIT_P, ID_INSTINIT_P,
1196 TYPE_UNUSED, TYPE_UNDERFLOW, TYPE_UNEXPECTED,
1197 CLASS_ACCESS0_GENERATED_P, CLASS_HAS_FINIT_P,
1198 IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
1199 IS_AN_IMPORT_ON_DEMAND_P, COMPOUND_ASSIGN_P, SWITCH_HAS_DEFAULT,
1200 PRIMARY_P, MODIFY_EXPR_FROM_INITIALIZATION_P,
1201 CLASS_METHOD_CHECKED_P, FOR_LOOP_P, ANONYMOUS_CLASS_P,
1202 LOCAL_CLASS_P, ARG_FINAL_P, SUPPRESS_UNREACHABLE_ERROR,
1203 RESOLVE_PACKAGE_NAME_P, RESOLVE_TYPE_NAME_P, IS_BREAK_STMT_P,
1204 IS_CRAFTED_STRING_BUFFER_P, IS_INIT_CHECKED, CALL_USING_SUPER,
1205 NESTED_FIELD_ACCESS_IDENTIFIER_P, TOPLEVEL_CLASS_DECL_P,
1206 PURE_INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
1207 CALL_CONSTRUCTOR_P, CALL_EXPLICIT_CONSTRUCTOR_P,
1208 CALL_THIS_CONSTRUCTOR_P, CALL_SUPER_CONSTRUCTOR_P,
1209 FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, BLOCK_IS_IMPLICIT,
1210 BLOCK_EMPTY_P, IS_UNCHECKED_EXCEPTION_P, java_error_count,
1211 java_parse_abort_on_error, extract_field_decl): Removed.
1213 * lang.c: (compiling_from_source, current_encoding): Removed.
1214 (java_handle_option): Ignore -fencoding.
1215 * parse.h: Don't include lex.h.
1216 (java_error_count, int_fits_type_p, stabilize_reference, RULE,
1217 RECOVERED, DRECOVERED, RECOVER, DRECOVER, YYERROR_NOW,
1218 YYNOT_TWICE, CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
1219 INTERFACE_MODIFIERS, INTERFACE_INNER_MODIFIERS,
1220 INTERFACE_METHOD_MODIFIERS, INTERFACE_FIELD_MODIFIERS,
1221 MODIFIER_WFL, THIS_MODIFIER_ONLY, parse_error_context,
1222 ABSTRACT_CHECK, JCONSTRUCTOR_CHECK, exit_java_complete_class,
1223 CLASS_OR_INTERFACE, GET_REAL_TYPE, GET_TYPE_NAME,
1224 OBSOLETE_MODIFIER_WARNING, OBSOLETE_MODIFIER_WARNING2,
1225 BUILD_PTR_FROM_NAME, INCOMPLETE_TYPE_P,
1226 JAVA_MAYBE_GENERATE_DEBUG_INFO, JBSC_TYPE_P, JSTRING_P,
1227 JNULLP_TYPE_P, JDECL_P, TYPE_INTERFACE_P, TYPE_CLASS_P,
1228 IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS,
1229 MANGLE_OUTER_LOCAL_VARIABLE_NAME,
1230 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID,
1231 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING,
1232 SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
1233 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP,
1234 AIPL_FUNCTION_CREATION, AIPL_FUNCTION_DECLARATION,
1235 AIPL_FUNCTION_CTOR_INVOCATION, AIPL_FUNCTION_FINIT_INVOCATION,
1236 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
1237 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED,
1238 LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
1239 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
1240 LOOP_EXPR_BODY_BODY_EXPR, PUSH_LABELED_BLOCK, POP_LABELED_BLOCK,
1241 PUSH_LOOP, POP_LOOP, PUSH_EXCEPTIONS, POP_EXCEPTIONS,
1242 IN_TRY_BLOCK_P, EXCEPTIONS_P, ANONYMOUS_ARRAY_BASE_TYPE,
1243 ANONYMOUS_ARRAY_DIMS_SIG, ANONYMOUS_ARRAY_INITIALIZER,
1244 INVOKE_STATIC, INVOKE_NONVIRTUAL, INVOKE_SUPER, INVOKE_INTERFACE,
1245 INVOKE_VIRTUAL, jdep_code, struct _jdep, JDEP_DECL, JDEP_DECL_WFL,
1246 JDEP_KIND, JDEP_WFL, JDEP_MISC, JDEP_ENCLOSING, JDEP_CLASS,
1247 JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN, JDEP_TO_RESOLVE,
1248 JDEP_RESOLVED_DECL, JDEP_RESOLVED, JDEP_RESOLVED_P, struct
1249 jdeplist_s, jdeplists, CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN,
1250 JDEP_INSERT, SET_TYPE_FOR_RESOLUTION, WFL_STRIP_BRACKET,
1251 STRING_STRIP_BRACKETS, PROMOTE_RECORD_IF_COMPLETE,
1252 BLOCK_CHAIN_DECL, GET_CURRENT_BLOCK, EXPR_WFL_GET_LINECOL,
1253 EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION, QUAL_DECL_TYPE,
1254 GET_SKIP_TYPE, COMPLETE_CHECK_OP, COMPLETE_CHECK_OP_0,
1255 COMPLETE_CHECK_OP_1, COMPLETE_CHECK_OP_2, BUILD_APPEND,
1256 BUILD_STRING_BUFFER, BUILD_THROW, SET_WFL_OPERATOR,
1257 PATCH_METHOD_RETURN_ERROR, CHECK_METHODS, CLEAR_DEPRECATED,
1258 CHECK_DEPRECATED_NO_RESET, CHECK_DEPRECATED, REGISTER_IMPORT,
1259 CURRENT_OSB, struct parser_ctxt, GET_CPC_LIST, CPC_INNER_P,
1260 GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE, GET_CPC_DECL_NODE,
1261 GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
1262 GET_ENCLOSING_CPC_CONTEXT, INNER_ENCLOSING_SCOPE_CHECK, PUSH_CPC,
1263 PUSH_ERROR, POP_CPC, DEBUG_CPC, CPC_INITIALIZER_LIST,
1264 CPC_STATIC_INITIALIZER_LIST, CPC_INSTANCE_INITIALIZER_LIST,
1265 CPC_INITIALIZER_STMT, CPC_STATIC_INITIALIZER_STMT,
1266 CPC_INSTANCE_INITIALIZER_STMT, SET_CPC_INITIALIZER_STMT,
1267 SET_CPC_STATIC_INITIALIZER_STMT,
1268 SET_CPC_INSTANCE_INITIALIZER_STMT, JAVA_NOT_RADIX10_FLAG,
1269 java_complete_class, java_check_circular_reference,
1270 java_fix_constructors, java_layout_classes, java_reorder_fields,
1271 java_method_add_stmt, java_get_line_col, reset_report,
1272 java_init_lex, yyparse, java_parse, yyerror, java_expand_classes,
1273 java_finish_classes, ctxp, ctxp_for_generation,
1274 ctxp_for_generation_last): Removed.
1275 * expr.c (force_evaluation_order): Don't mention NEW_CLASS_EXPR.
1276 * mangle.c (utf8_cmp): New function.
1277 (cxx_keywords): New global.
1278 (cxx_keyword_p): New function.
1279 * jvspec.c (JAVA_START_CHAR): Removed obsolete comment.
1280 * java-tree.def (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR,
1281 NEW_ANONYMOUS_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
1282 CASE_EXPR, DEFAULT_EXPR, JAVA_CATCH_EXPR, SYNCHRONIZED_EXPR,
1283 THROW_EXPR, CONDITIONAL_EXPR, INSTANCEOF_EXPR, NEW_ARRAY_INIT,
1284 CLASS_LITERAL, JAVA_EXC_OBJ_EXPR): Removed.
1285 * Make-lang.in (java.srcextra): Do nothing.
1286 (parse.c, keyword.h, gt-java-parse.h): Removed targets.
1287 (JAVA_OBJS): Don't mention deleted files.
1288 (java.mostlyclean): Likewise.
1289 (java.clean): Likewise.
1290 (JAVA_LEX_C): Removed.
1291 (buffer.o, check-init.o, parse.o): Remove unused targets.
1292 (typeck.o): Updated.
1293 * jcf-parse.c (read_class): Comment out unused code.
1294 (java_layout_seen_class_methods): New function.
1295 (parse_source_file_1, parse_source_file_2, parse_source_file_3):
1297 (java_parse_file): Comment out unused code. Don't use 'ctxp'.
1298 (init_jcf_parse): Removed.
1299 * config-lang.in (gtfiles): Remove deleted files.
1300 * decl.c (java_init_decl_processing): Don't initialize
1301 finit_identifier_node, instinit_identifier_node,
1302 length_identifier_node, super_identifier_node,
1303 continue_identifier_node, access0_identifier_node. Don't call
1305 * class.c (cyclic_inheritance_report): New global.
1306 (add_method_1): Don't use
1307 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND.
1308 (maybe_layout_super_class): Comment out code.
1309 (safe_layout_class): New function.
1310 * java-gimplify.c (java_gimplify_expr): Removed CASE_EXPR,
1311 DEFAULT_EXPR, NEW_ARRAY_INIT, JAVA_CATCH_EXPR, JAVA_EXC_OBJ_EXPR,
1312 UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_ANONYMOUS_ARRAY_EXPR,
1313 NEW_CLASS_EXPR, SYNCHRONIZED_EXPR, CONDITIONAL_EXPR,
1314 INSTANCEOF_EXPR, CLASS_LITERAL, THIS_EXPR.
1315 (java_gimplify_case_expr): Removed.
1316 (java_gimplify_default_expr): Likewise.
1317 (java_gimplify_new_array_init): Likewise.
1319 * keyword.gperf, keyword.h: Removed.
1320 * chartables.h: Removed.
1321 * check-init.c: Removed.
1322 * buffer.c, buffer.h: Removed.
1323 * convert.h: Removed.
1324 * gen-table.pl: Removed.
1325 * lex.c, lex.h: Removed.
1327 2007-01-02 Andrew Haley <aph@redhat.com>
1329 * expr.c (expand_java_arraystore): Make sure we perform a bounds
1330 check at runtime before we perform a type check.
1332 2006-12-19 Andrew Haley <aph@redhat.com>
1334 * decl.c: Bump minor BC ABI version.
1336 2006-12-13 Gary Benson <gbenson@redhat.com>
1338 * jcf-depend.c (jcf_dependency_add_file): Mark filename unused.
1340 2006-12-12 Tom Tromey <tromey@redhat.com>
1342 * lang-specs.h: Pass -M options to jc1.
1343 * jcf-depend.c (jcf_dependency_add_file): Don't emit
1346 2006-12-07 Mohan Embar <gnustuff@thisiscool.com>
1348 * jcf-path.c (jcf_path_compute): Use platform PATH_SEPARATOR.
1350 2006-12-06 Mohan Embar <gnustuff@thisiscool.com>
1352 * lang-specs.h: Pass '%U'-based options as separate arguments.
1354 2006-12-05 Tom Tromey <tromey@redhat.com>
1357 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Mark fields and
1359 * class.c (add_field): Handle ACC_SYNTHETIC.
1360 (add_method_1): Likewise. Handle bridge and varargs.
1361 (get_access_flags_from_decl): Handle synthetic, bridge, varargs,
1363 (set_class_decl_access_flags): Handle synthetic and annotation.
1364 * java-tree.h (METHOD_BRIDGE): New macro.
1365 (METHOD_VARARGS): Likewise.
1366 (TYPE_SYNTHETIC): Likewise.
1367 (TYPE_ANNOTATION): Likewise.
1368 (lang_type): New fields 'synthetic' and 'annotation'.
1369 (lang_decl_func): New fields 'varargs' and 'bridge'.
1371 2006-12-04 Andrew Haley <aph@redhat.com>
1373 * jcf-parse.c (rewrite_reflection_indexes): Don't do anything if
1376 2006-11-29 Gary Benson <gbenson@redhat.com>
1378 * expr.c (rewrite_arglist_getcaller): Reorder.
1380 2006-11-29 Andrew Haley <aph@redhat.com>
1382 * expr.c (rewrite_arglist_getcaller): Remove DECL_INLINE.
1383 * lang.c (java_decl_ok_for_sibcall): Check for DECL_INLINE.
1385 2006-11-23 Andrew Haley <aph@redhat.com>
1387 * expr.c (rewrite_arglist_getcaller): New.
1388 (rewrite_arglist_getclass): Fix indentation.
1389 (rules): Add gnu.classpath.VMStackWalker.getCallingClass() and
1390 gnu.classpath.VMStackWalker.getCallingClassLoader().
1391 * builtins.c (initialize_builtins): Remove duplicate def'n of
1393 Add __builtin_return_address.
1395 2006-11-22 Andrew Haley <aph@redhat.com>
1397 * jcf-reader.c (get_attribute): Mark attr_type unused.
1399 * builtins.c (compareAndSwapObject_builtin): Fix declaration.
1401 2007-01-08 Richard Guenther <rguenther@suse.de>
1403 * lex.c (do_java_lex): Use build_int_cst_wide_type.
1404 * jcf-parse.c (get_constant): Likewise.
1406 2006-11-12 Jan Hubicka <jh@suse.cz>
1408 * resource.c (compile_resource_data): Update for new varpool names.
1409 * java/class.c (build_utf8_ref): Likewise.
1411 2006-11-12 David Daney <ddaney@avtrex.com>
1414 * typeck.c (build_java_array_type): Increase buffer sizes.
1416 2006-11-11 Richard Guenther <rguenther@suse.de>
1418 * check-init.c (check_init): Remove handling of FIX_CEIL_EXPR,
1419 FIX_FLOOR_EXPR and FIX_ROUND_EXPR.
1421 2006-11-06 Andrew Haley <aph@redhat.com>
1423 * java-tree.h (CONSTANT_LazyFlag): New.
1424 * constants.c (build_constants_constructor): Mask CONSTANT_LazyFlag.
1425 * jcf-parse.c (handle_innerclass_attribute): Write attribute to
1427 (handle_constant): Return 0 for dummy cpool entries.
1428 Handle constants of kind Class.
1429 Handle constants of kind NameAndType.
1430 (handle_enclosingmethod_attribute): New.
1431 (handle_signature_attribute): New.
1432 (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New.
1433 (HANDLE_SIGNATURE_ATTRIBUTE): New.
1434 (handle_constant): Use unmangle_classname()rather than calling
1435 identifier_subst() directly.
1437 2006-11-02 Andrew Haley <aph@redhat.com>
1439 * java-tree.h (FIELD_ENUM): New.
1440 (lang_decl_var.field_enum): New.
1441 (lang_type.enum_class): New.
1443 * class.c (set_class_decl_access_flags): Handle enum types.
1444 (add_field): Handle enum fields.
1445 (get_access_flags_from_decl): Likewise.
1447 * class.c (make_class_data): Put reflection_data into rodata.
1449 2006-11-01 Andrew Haley <aph@redhat.com>
1451 * jcf-parse.c (field_offsets, bit_obstack): New variables.
1452 (jcf_parse): Write end marker to annotation_data.
1453 (java_parse_file): Create field_offsets bitmap. Destroy it.
1454 (annotation_grow, annotation_rewrite_byte)
1455 (annotation_rewrite_short, annotation_rewrite_int)
1456 (annotation_read_short, annotation_write_byte)
1457 (annotation_write_short, annotation_write_int)
1458 (handle_long_constant, handle_constant, handle_element_value)
1459 (handle_annotation, handle_annotations)
1460 (handle_annotation_attribute, rewrite_reflection_indexes)
1461 (handle_member_annotations, handle_parameter_annotations)
1462 (handle_default_annotation): New functions.
1463 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE)
1464 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE)
1465 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
1466 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
1467 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): New definitions.
1468 * java-tree.h (enum jv_attr_type, enum jv_attr_kind): New.
1469 (TYPE_REFLECTION_DATA): New.
1470 (TYPE_REFLECTION_DATASIZE): New.
1471 * jcf.h (enum cpool_tag): Convert a bunch of #define constants to
1473 * jcf-reader.c (get_attribute): Pass field/method index and
1474 attribute type to get_attribute().
1475 * constants.c (find_class_or_string_constant): Make nonstatic.
1476 (cpool_for_class): Likewise.
1477 (build_constants_constructor): Separate string and scalar types.
1478 * class.c (make_class_data): Generate field_indexes permutation.
1479 Pass it to rewrite_reflection_indexes().
1480 (make_class_data): Generate constructor for reflection_data field.
1482 2006-10-20 Tom Tromey <tromey@redhat.com>
1484 * gcj.texi (Top): Don't mention jv-scan.
1485 (Invoking gcj): Likewise.
1486 (Invoking gcjh): Likewise.
1487 (Invoking gjnih): Likewise.
1488 (Invoking gij): Likewise.
1489 (Invoking gcj-dbtool): Likewise.
1490 (Invoking jv-scan): Removed.
1491 * parse-scan.y: Removed.
1492 * jv-scan.c: Removed.
1493 * config-lang.in (stagestuff): Don't mention jv-scan.
1494 * Make-lang.in (java): Removed jv-scan.
1495 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
1496 (JVSCAN_OBJS): Removed.
1497 (jv-scan$(exeext)): Likewise.
1498 (JAVA_MANFILES): Removed jv-scan.1.
1499 (java.uninstall): Don't mention jv-scan.
1500 (java.mostlyclean): Likewise.
1501 (java.maintainer-clean): Likewise.
1502 (.INTERMEDIATE): Likewise.
1503 (java/jv-scan.o): Removed.
1504 (jv-scan.pod): Likewise.
1505 (java.srcextra): Don't mention parse-scan.c.
1506 (java.mostlyclean): Likewise.
1507 (java/parse-scan.c): Removed.
1508 (java/parse-scan.o-warn): Removed.
1509 (java/parse-scan.o): Removed.
1511 2006-10-20 Tom Tromey <tromey@redhat.com>
1513 * lang.c (java_handle_option): Don't use
1514 jcf_write_base_directory.
1515 * jcf.h (jcf_write_base_directory): Removed.
1516 * parse.y (java_expand_classes): Don't call write_classfile.
1517 * config-lang.in (gtfiles): Removed jcf-write.c.
1518 * Make-lang.in (JAVA_OBJS): Removed jcf-write.o.
1519 (java/jcf-write.o): Removed.
1520 * jcf-parse.c (parse_class_file): Don't call write_classfile.
1521 * java-tree.h (write_classfile): Removed declaration.
1522 * jcf-write.c: Removed.
1524 2006-10-20 Tom Tromey <tromey@redhat.com>
1526 * Make-lang.in (java): Removed gjnih, gcjh.
1527 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
1528 (GCJH_OBJS): Removed.
1529 (GJNIH_OBJS): Likewise.
1530 (gjnih$(exeext)): Likewise.
1531 (gcjh$(exeext)): Likewise.
1532 (JAVA_MANFILES): Removed gcjh.1, gjnih.1.
1533 (java.install-common): Don't special case gcjh.
1534 (java.uninstall): Don't mention gcjh, gjnih.
1535 (java.mostlyclean): Likewise.
1536 (java.maintainer-clean): Likewise.
1537 (.INTERMEDIATE): Likewise.
1538 (gcjh.pod): Removed.
1539 (gjnih.pod): Likewise.
1540 (GCJH_TARGET_INSTALL_NAME): Removed.
1541 (java/gjavah-jni.o): Removed.
1542 (java/gjavah.o): Likewise.
1543 * config-lang.in (stagestuff): Removed gjnih, gcjh.
1544 * gjavah.c: Removed.
1546 2006-10-17 Tom Tromey <tromey@redhat.com>
1548 * jcf-dump.c (print_element_value): Expect a utf8 constant in the
1551 2006-10-17 Tom Tromey <tromey@redhat.com>
1553 * jvgenmain.c (main): Handle -findirect-dispatch.
1554 * jvspec.c (jvgenmain_spec): Pass -findirect-dispatch to
1557 2006-10-06 Andrew Haley <aph@redhat.com>
1559 * builtins.c (compareAndSwapInt_builtin): Check that we really do
1560 have a compare_and_swap builtin.
1561 (compareAndSwapLong_builtin): Likewise.
1562 (compareAndSwapObject_builtin): Likewise.
1564 2006-10-04 Andrew Haley <aph@redhat.com>
1566 * builtins.c (java_builtins): Add compareAndSwapInt,
1567 compareAndSwapLong, compareAndSwapObject, putOrderedInt,
1568 putOrderedLong, putOrderedObject, putIntVolatile, putLongVolatile,
1569 putObjectVolatile, getObjectVolatile, getIntVolatile,
1570 getLongVolatile, getLong.
1571 (UNMARSHAL3): New macro.
1572 (UNMARSHAL4): Likewise.
1573 (UNMARSHAL5): Likewise.
1574 (build_arglist_for_builtin): New function.
1575 (build_addr_sum, build_check_this): New functions.
1576 (putObject_builtin. compareAndSwapInt_builtin,
1577 compareAndSwapLong_builtin, compareAndSwapObject_builtin,
1578 putVolatile_builtin, getVolatile_builtin): New builtins.
1580 2006-06-08 Andrew Haley <aph@redhat.com>
1582 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
1583 get_symbol_table_index().
1584 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
1586 (build_known_method_ref): New arg: special. Pass it to
1587 get_symbol_table_index.
1588 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
1590 (build_invokevirtual): New arg: special. Pass it to
1591 get_symbol_table_index.
1592 (expand_invoke): New variable: special.
1593 Pass it to maybe_rewrite_invocation().
1594 Pass it to build_known_method_ref().
1595 * class.c (build_symbol_entry): Add new arg: special. Use it to
1596 build the symbol table conbstructor.
1597 (emit_symbol_table): Extract SPECIAL from the method list and pass
1598 it to build_symbol_entry().
1599 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
1600 special accordingly.
1602 2006-09-08 Andrew Haley <aph@redhat.com>
1604 * class.c (layout_class_method): Use build_java_signature, not
1605 build_java_argument_signature. Use lookup_java_method, not
1606 lookup_argument_method.
1608 2006-08-16 Jakub Jelinek <jakub@redhat.com>
1609 Bryce McKinlay <bryce@mckinlay.net.nz>
1611 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
1613 2006-07-18 Tom Tromey <tromey@redhat.com>
1615 * lang.opt: Added missing -W options.
1617 2006-07-12 Tom Tromey <tromey@redhat.com>
1620 * lang-specs.h: Pass '%U'-based options as separate arguments.
1621 Use -faux-classpath.
1622 * lang.c (java_handle_option): Handle OPT_faux_classpath.
1623 * lang.opt (faux-classpath): New option.
1625 2006-07-07 Tom Tromey <tromey@redhat.com>
1627 * class.c (make_class_data): Set value for reflection_data field.
1628 * decl.c (java_init_decl_processing): Add reflection_data field.
1630 2006-07-07 Tom Tromey <tromey@redhat.com>
1632 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): Declare locals
1634 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
1636 2006-07-07 Andrew Haley <aph@redhat.com>
1638 * jcf-parse.c (set_source_filename): Don't check for
1639 CLASS_FROM_CURRENTLY_COMPILED_P.
1642 2006-07-07 Andrew Haley <aph@redhat.com>
1644 * java-tree.h (java_read_sourcefilenames): Declare.
1645 * lang.c (java_handle_option): Call java_read_sourcefilenames().
1646 * lang.opt (fsource-filename): New opt.
1647 * lang-specs.h: Add -fsource-filename.
1648 * jcf-parse.c (num_files, filenames): New variables.
1649 (reverse, cmpstringp, java_read_sourcefilenames,
1650 find_sourcefile): New.
1651 (set_source_filename): Call find_sourcefile to find the real name
1654 2006-06-27 Tom Tromey <tromey@redhat.com>
1656 * jcf-reader.c (get_attribute): Handle EnclosingMethod,
1657 Signature, LocalVariableTypeTable, annotation attributes.
1658 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New macro.
1659 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
1660 (HANDLE_START_FIELD): Mention 'descriptor', not 'signature'.
1661 (HANDLE_METHOD): Likewise.
1662 (HANDLE_LOCALVARIABLETYPETABLE_ATTRIBUTE): New macro.
1663 (print_annotation): New function.
1664 (print_element_value): Likewise.
1666 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE): New macro.
1667 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE): Likewise.
1668 (print_parameter_annotations): New function.
1669 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE): New macro.
1670 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE):
1672 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): Likewise.
1673 (print_annotations): New function.
1675 2006-06-23 Tom Tromey <tromey@redhat.com>
1677 * lang-specs.h: Default -fsource and -ftarget to 1.5. If
1678 emitting class files, always use 1.5.
1679 * gcj.texi (Input Options): Document -fsource.
1680 (Code Generation): Document -ftarget.
1682 2006-06-21 Tom Tromey <tromey@redhat.com>
1685 * expr.c (expand_java_field_op): Initialize field's declaring
1688 2006-06-20 Tom Tromey <tromey@redhat.com>
1690 * expr.c (push_value): Always flush quick stack.
1692 2006-06-19 Tom Tromey <tromey@redhat.com>
1694 * expr.c (push_value): Also flush quick stack if value is a
1697 2006-06-19 Tom Tromey <tromey@redhat.com>
1699 * expr.c (push_value): Flush quick stack if value has side
1702 2006-06-13 Tom Tromey <tromey@redhat.com>
1704 * class.c (is_compiled_class): Explicitly check for current
1707 2006-06-09 Tom Tromey <tromey@redhat.com>
1709 * gjavah.c (decompile_method): Don't decompile a static field
1712 2006-06-06 Tom Tromey <tromey@redhat.com>
1714 * lang-specs.h <jc1>: Add .jar file to command line if
1715 -fsaw-java-file. Also, remove -ffilelist-file in this case.
1717 2006-06-05 Tom Tromey <tromey@redhat.com>
1719 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
1720 synthetic, enum, annotation.
1721 * jcf.h (ACC_BRIDGE): New macro.
1722 (ACC_VARARGS): Likewise.
1723 (ACC_SYNTHETIC): Likewise.
1724 (ACC_ENUM): Likewise.
1725 (ACC_ANNOTATION): Likewise.
1727 2006-06-04 Tom Tromey <tromey@redhat.com>
1729 * lang.opt (-fsaw-java-file, -fsource, -ftarget): New options.
1730 * jvspec.c (jvgenmain_spec): Remove -fsaw-java-file, -fsource,
1732 (lang_specific_driver): Removed dead code. Add -fsaw-java-file
1733 when needed. Handle classpath-setting.
1734 * Make-lang.in ($(GCJ)$(exeext)): Link in jcf-path.o.
1735 * lang-specs.h: Rewrote.
1737 2006-06-04 Tom Tromey <tromey@redhat.com>
1739 * jcf-io.c (find_class): Set source_ok to 0.
1740 * jcf-parse.c (jcf_parse): Disable gnu.gcj.gcj-compiled warning.
1741 (parse_class_file): Don't call java_mark_class_local.
1742 (java_parse_file): Skip .java files. Call java_mark_class_local
1743 before lowering any code.
1744 (parse_zip_file_entries): Don't call duplicate_class_warning
1746 (process_zip_dir): ... call it here.
1747 * class.c (add_field): Don't mark field external if it is being
1748 compiled into this object.
1749 (make_class_data): Handle situation where class_dtable_decl is
1750 created before Class is compiled.
1751 (is_compiled_class): Don't assume files in zip are compiled into
1753 (layout_class_method): Don't mark method external if it is being
1754 compiled into this object.
1756 2006-06-04 Tom Tromey <tromey@redhat.com>
1758 * jcf-path.c (jcf_path_compute): New function.
1759 * jcf.h (jcf_path_compute): Declare.
1761 2006-10-23 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
1763 * decl.c: Include langhooks.h.
1764 (builtin_function): Remove.
1765 (java_init_decl_processing): Replace calls to builtin_function
1766 with add_builtin_function.
1767 * Make-lang.in (jc1$(exeext)): Depend on and link with attribs.o.
1768 (java/decl.o): Depend on langhooks.h.
1769 * java-tree.h (builtin_function): Remove.
1771 2006-10-10 Brooks Moses <bmoses@stanford.edu>
1773 * Make-lang.in: Added "java.pdf", "gcj.pdf" target support.
1775 2006-09-12 Tom Tromey <tromey@redhat.com>
1777 * expr.c (push_value): Always flush quick stack.
1779 2006-09-12 Tom Tromey <tromey@redhat.com>
1782 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Always note
1783 the push of the called method's return result.
1785 2006-09-12 Tom Tromey <tromey@redhat.com>
1787 * jvspec.c (lang_specific_driver): Read spec file even if
1790 2006-09-12 Tom Tromey <tromey@redhat.com>
1793 * expr.c (expand_java_field_op): Initialize field's declaring
1794 interface if necessary.
1796 2006-09-12 Tom Tromey <tromey@redhat.com>
1799 * expr.c (expand_java_field_op): No error for assignments not in
1800 class initializer or constructor.
1802 2006-08-22 Andrew Haley <aph@redhat.com>
1804 * decl.c (java_add_stmt): Give the statement list a type.
1806 2006-08-16 Jakub Jelinek <jakub@redhat.com>
1807 Bryce McKinlay <bryce@mckinlay.net.nz>
1809 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
1811 2006-08-10 Simon Martin <simartin@users.sourceforge.net>
1814 * parse.y (build_incdec): Emit an error instead of an ICE if '++'
1815 or '--' is used with a constant operand.
1816 (java_complete_lhs): When processing a '++' or '--' expression,
1817 don't call java_complete_tree but java_complete_lhs, so that a
1818 static final variable operand is never replaced by its value. This
1819 avoids an ICE later on.
1820 (patch_unaryop): Fixed typo in comment.
1822 2006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1824 * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
1826 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
1828 * builtins.c (check_for_builtin): If a builtin could result in a
1829 direct call being generated, don't use it if flag_indirect_dispatch
1832 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
1834 * gcj.texi (Invocation): Corrections for Invocation API example.
1836 2006-07-04 Andrew Haley <aph@redhat.com>
1838 * class.c (build_fieldref_cache_entry): Set DECL_IGNORED_P on the
1841 2006-06-21 Andrew Haley <aph@redhat.com>
1843 * java-tree.h (update_aliases): Remove
1844 * expr.c (expand_iinc): Remove call to update_aliases().
1845 (STORE_INTERNAL): Likewise.
1846 * decl.c (update_aliases, initialize_local_variable)
1847 (maybe_pushlevels): Set DECL_VALUE_EXPR for debugging decls.
1849 2006-06-19 Andrew Haley <aph@redhat.com>
1853 * expr.c (java_modify_addr_for_volatile): New function.
1854 (expand_java_field_op): Handle volatile fields.
1855 * java-gimplify.c (java_gimplify_component_ref): Call
1856 java_modify_addr_for_volatile to give the field_ref the correct
1858 (java_gimplify_modify_expr): Likewise.
1859 * java-tree.h (java_modify_addr_for_volatile): New decl.
1861 2006-06-17 Karl Berry <karl@gnu.org>
1863 * gcj.texi (@dircategory): Use "Software development" instead
1864 of "Programming", following the Free Software Directory.
1866 2006-06-16 Andrew Haley <aph@redhat.com>
1868 * class.c (make_class_data): When using flag_indirect_classes,
1869 don't initialize the vtable of Class instances.
1871 2006-06-09 Andrew Haley <aph@redhat.com>
1875 * builtins.c (initialize_builtins): Add __sync_synchronize().
1876 * class.c (add_field): Mark volatile fields.
1877 * java-gimplify.c (java_gimplify_expr): Call new functions to
1878 handle self-modifying exprs and COMPONENT_REFs.
1879 (java_gimplify_component_ref): New.
1880 (java_gimplify_modify_expr): Add handling for volatiles.
1882 2006-06-08 Tom Tromey <tromey@redhat.com>
1884 * gcj.texi (libgcj Runtime Properties): Document
1885 gnu.gcj.user.realname.
1887 2006-06-08 Andrew Haley <aph@redhat.com>
1889 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
1890 get_symbol_table_index().
1891 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
1893 (build_known_method_ref): New arg: special. Pass it to
1894 get_symbol_table_index.
1895 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
1897 (build_invokevirtual): New arg: special. Pass it to
1898 get_symbol_table_index.
1899 (expand_invoke): New variable: special.
1900 Pass it to maybe_rewrite_invocation().
1901 Pass it to build_known_method_ref().
1902 * class.c (build_symbol_entry): Add new arg: special. Use it to
1903 build the symbol table conbstructor.
1904 (emit_symbol_table): Extract SPECIAL from the method list and pass
1905 it to build_symbol_entry().
1906 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
1907 special accordingly.
1909 2006-06-06 David Daney <ddaney@avtrex.com>
1911 * gcj.texi (libgcj Runtime Properties): Document
1912 gnu.gcj.runtime.NameFinder.show_raw and
1913 gnu.gcj.runtime.NameFinder.remove_unknown.
1915 2006-06-06 Tom Tromey <tromey@redhat.com>
1917 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
1918 synthetic, enum, annotation.
1919 * jcf.h (ACC_BRIDGE): New macro.
1920 (ACC_VARARGS): Likewise.
1921 (ACC_SYNTHETIC): Likewise.
1922 (ACC_ENUM): Likewise.
1923 (ACC_ANNOTATION): Likewise.
1925 2006-06-06 Mike Stump <mrs@apple.com>
1927 * Make-lang.in: Rename to htmldir to build_htmldir to avoid
1928 installing during build.
1930 2006-05-31 Thomas Fitzsimmons <fitzsim@redhat.com>
1932 * gcj.texi (Extensions): Document the new gcj-dbtool-based
1933 classname-to-library resolution mechanism.
1934 Declare the old gnu.gcj.runtime.VMClassLoader.library_control
1935 mechanism deprecated.
1936 (libgcj Runtime Properties): Document
1937 gnu.gcj.runtime.VMClassLoader.library_control's new default.
1939 2006-05-29 Jakub Jelinek <jakub@redhat.com>
1941 * javaop.h (int16, int32, int64): Define to exactly 16 (resp. 32, 64)
1943 (jword): Define to uint64 on 64-bit arches.
1944 * jcf-dump.c (print_constant): Cast JPOOL_UINT to long.
1946 2006-05-28 Kazu Hirata <kazu@codesourcery.com>
1948 * class.c, except.c, expr.c, java-gimplify.c: Fix comment
1951 2006-05-26 Tom Tromey <tromey@redhat.com>
1953 * expr.c (java_push_constant_from_pool): Handle 'ldc class'.
1954 * verify-glue.c (vfy_class_type): New function.
1955 * verify-impl.c (check_constant): Allow 'ldc class'.
1956 * verify.h (vfy_class_type): Declare.
1958 2006-05-25 Andrew Haley <aph@redhat.com>
1961 * decl.c (maybe_pushlevels): When variable ranges are non-nested
1962 update all lifetimes, not just the first one.
1964 2006-05-24 Tom Tromey <tromey@redhat.com>
1966 * java-tree.h: Fixed flag documentation.
1968 2006-05-24 Tom Tromey <tromey@redhat.com>
1971 * jcf.h (ACC_INVISIBLE): Changed value.
1973 2006-05-24 Andrew Haley <aph@redhat.com>
1976 * decl.c (java_add_stmt): Use a STATEMENT_LIST rather than a
1979 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
1981 * lang.opt (femit-class-file): Remove VarExists.
1983 2006-05-16 Tom Tromey <tromey@redhat.com>
1985 * verify-impl.c (verify_instructions_0) <op_return>: Special case
1988 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
1991 * Make-lang.in ($(GCJ)$(exeext)): Replace gcc.o with
1994 2006-05-14 H.J. Lu <hongjiu.lu@intel.com>
1996 * Make-lang.in (java/decl.o): Add dependency on $(TARGET_H).
1997 (java/expr.o): Replace target.h with $(TARGET_H).
1998 (java/parse.o): Likewise.
2000 2006-05-10 Andrew Haley <aph@redhat.com>
2002 * class.c (emit_indirect_register_classes): Fix comment.
2004 2006-05-04 Tom Tromey <tromey@redhat.com>
2006 * java-tree.h (uses_jv_markobj_p): Declare.
2007 * class.c (uses_jv_markobj_p): Removed.
2008 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): New define.
2009 (get_boehm_type_descriptor): Use it.
2010 (uses_jv_markobj_p): Moved from class.c. Return bool.
2012 2006-05-04 Tom Tromey <tromey@redhat.com>
2014 * java-tree.def (THIS_EXPR): Now a tcc_expression.
2016 2006-05-04 Andrew Haley <aph@redhat.com>
2018 * class.c (make_field_value): Always build_address_of fdecl if
2019 there is an initializer.
2021 2006-05-03 Andrew Haley <aph@redhat.com>
2024 * expr.c (maybe_rewrite_invocation): New function.
2025 (rewrite_arglist_getclass): Likewise.
2027 (expand_invoke): Call maybe_rewrite_invocation.
2028 * parse.y (patch_invoke): Likewise.
2029 * java-tree.h: (maybe_rewrite_invocation): New function.
2031 2006-04-21 Andrew Haley <aph@redhat.com>
2033 * lang.c (java_init): Handle flag_indirect_classes.
2034 * jvgenmain.c: Use "class$$" instead of "class$".
2035 * mangle.c (java_mangle_decl): Accept RECORD_TYPEs sw well as
2037 (mangle_class_field): Special case "class$$" as well as "class$".
2038 * constants.c (build_ref_from_constant_pool): If
2039 flag_indirect_classes, generate a ref into the heap.
2040 * decl.c (constants_field_decl_node,
2041 constants_data_field_decl_node): New.
2042 * class.c (build_static_class_ref): New.
2043 (build_classdollar_field): Factor out from build_class_ref().
2044 (make_field_value): Handle static fields in heap.
2045 (make_class_data): Make sure we get a static ref to class.
2046 Make class initializer const if flag_indirect_classes.
2047 (register_class): Build a class_ref for initialization if
2048 flag_indirect_classes.
2049 (emit_indirect_register_classes): New.
2051 2006-04-08 Kazu Hirata <kazu@codesourcery.com>
2053 * expr.c, gjavah.c: Fix comment typos.
2055 2006-04-03 Andrew Haley <aph@redhat.com>
2058 * expr.c (build_field_ref): Don't check the field offset if
2061 2006-03-30 Andrew Haley <aph@redhat.com>
2064 * lang.c (java_attribute_table): New.
2065 (LANG_HOOKS_ATTRIBUTE_TABLE): Define.
2066 * expr.c (build_field_ref): Add a null pointer check for all
2067 fields of offset > 4k. Don't do so for accesses via the this
2068 pointer, which we know can never be null.
2069 * class.c (build_java_method_type): Mark arg 1 of all nonstatic
2072 2006-03-30 Carlos O'Donell <carlos@codesourcery.com>
2074 * Make-lang.in: Rename docdir to gcc_docdir.
2076 2006-03-30 Tom Tromey <tromey@redhat.com>
2079 * parse.y (java_reorder_fields): Reset superclass field's size as
2082 2006-03-28 Tom Tromey <tromey@redhat.com>
2085 * parse.y (find_most_specific_methods_list): Added 'class'
2087 (lookup_method_invoke): Updated.
2089 2006-03-15 Tom Tromey <tromey@redhat.com>
2091 * jcf-write.c (generate_bytecode_insns): Use qualifying type for
2092 non-static method calls.
2094 2006-03-15 David Daney <ddaney@avtrex.com>
2096 * java-tree.h : Moved comment for TYPE_DOT_CLASS adjacent to its
2099 2006-03-15 David Daney <ddaney@avtrex.com>
2101 * lang.opt (-freduced-reflection): New option.
2102 * lang.c (java_post_options): Generate an error if
2103 -freduced-reflection used with -fjni or -findirect-dispatch.
2104 * java-tree.h (flag_reduced_reflection): Declare new variable.
2105 * boehm.c (get_boehm_type_descriptor): Indicate all pointers
2106 if bitmap overflows and flag_reduced_reflection set.
2107 * class.c (uses_jv_markobj_p): New function.
2108 (make_class_data): Moved generation of vtable to before
2109 reflection data, generate less reflection data if
2110 flag_reduced_reflection set.
2111 * gcj.texi: Document -freduced-reflection.
2113 2006-03-15 Tom Tromey <tromey@redhat.com>
2116 * class.c (get_interface_method_index): Don't put <clinit> into
2119 2006-03-15 Tom Tromey <tromey@redhat.com>
2121 * parse.y (analyze_clinit_body): Ignore empty statements.
2123 2006-03-08 David Daney <ddaney@avtrex.com>
2125 * gcj.texi: Document -static-libgcj option.
2127 2006-02-20 Andrew Haley <aph@redhat.com>
2129 * jcf-parse.c (parse_class_file): Set input_location from
2132 2006-02-15 Andrew Haley <aph@redhat.com>
2134 * class.c (GEN_TABLE): Don't pushdecl *_SYMS_DECL here.
2135 (make_class_data): pushdecl_top_level TYPE_OTABLE_SYMS_DECL,
2136 TYPE_ATABLE_SYMS_DECL, TYPE_ITABLE_SYMS_DECL here.
2138 2006-02-09 Andrew Haley <aph@redhat.com>
2141 * expr.c (expand_invoke): Allow methods in arrays to be resolved
2142 in their superclass.
2144 * typeck.c (build_java_array_type): Generate TYPE_STUB_DECLs for
2147 2006-02-08 Tom Tromey <tromey@redhat.com>
2150 * check-init.c (check_init): Handle VIEW_CONVERT_EXPR.
2151 * builtins.c (convert_real): New function.
2152 (java_builtins): Handle Float.intBitsToFloat,
2153 Float.floatToRawIntBits, Double.longBitsToDouble,
2154 Double.doubleToRawLongBits.
2156 2006-02-07 Andrew Haley <aph@redhat.com>
2158 * expr.c (expand_invoke): (BC mode.) If we find a method in a
2159 class other than the one in which we expected to find it, ignore
2163 * constants.c (build_constants_constructor): move initializer into
2164 first halfword on a 64-bit big-endian machine.
2166 2006-02-04 Tom Tromey <tromey@redhat.com>
2169 * builtins.c (max_builtin): Skip floating point 'max'.
2170 (min_builtin): Skip floating point 'min'.
2171 (check_for_builtin): Never return NULL_TREE.
2173 2006-02-04 Tom Tromey <tromey@redhat.com>
2176 * expr.c (push_type): Avoid side effect in gcc_assert.
2178 2006-02-04 Roger Sayle <roger@eyesopen.com>
2180 * decl.c (java_init_decl_processing): Create char_type_node as a
2181 regular INTEGER_TYPE node.
2182 (push_promoted_type): Preserve TYPE_STRING_FLAG on types.
2183 * typeck.c (convert): No longer check for CHAR_TYPEs but instead
2184 test for char_type_node and promoted_char_type_node as special
2185 instances of INTEGER_TYPE tree codes.
2186 (promote_type,build_java_signature): Likewise.
2187 * jcf-write.c (adjust_typed_op): Likewise.
2188 * mangle.c (mangle_type): Likewise.
2189 * parse.y (do_unary_numeric_promotion): No longer handle CHAR_TYPE.
2190 * parse.h (JINTEGRAL_TYPE_P): Likewise.
2192 2006-02-04 Andreas Tobler <a.tobler@schweiz.ch>
2194 * expr.c (java_stack_swap): Revert gcc_assert patch.
2196 2006-02-03 Ben Elliston <bje@au.ibm.com>
2198 * java-gimplify.c: Use gcc_assert and gcc_unreachable throughout.
2199 * typeck.c: Likewise.
2200 * verify-impl.c: Likewise.
2201 * class.c: Likewise.
2203 * jcf-parse.c: Likewise.
2204 * constants.c: Likewise.
2205 * check-init.c: Likewise.
2206 * jcf-write.c: Likewise.
2207 * verify-glue.c: Likewise.
2208 * mangle.c: Likewise.
2211 * boehm.c: Likewise.
2213 2006-02-01 Jan Hubicka <jh@suse.cz>
2215 * decl.c (end_java_method): Kill hack disabling unit-at-a-time.
2216 * lang.c (java_init_options): Set no_unit_at_a_time_default.
2218 2006-01-30 Andrew Haley <aph@redhat.com>
2221 * parse.y: (source_start_java_method): Mark DECL_ARTIFICIAL("this").
2223 2006-01-21 Joseph S. Myers <joseph@codesourcery.com>
2225 * jv-scan.c (version), jcf-dump.c (version), gjavah.c (version):
2226 Update copyright notice dates.
2228 2006-01-16 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2230 * jvspec.c (lang_specific_spec_functions): Remove.
2232 2006-01-06 Tom Tromey <tromey@redhat.com>
2234 * gcj.texi (Arrays): Added more documentation for
2236 (Primitive types): Correct information about primitive classes.
2237 (Reference types): New node.
2240 2005-12-16 Alexandre Oliva <aoliva@redhat.com>
2242 * jcf-parse.c (set_source_filename): Set the decl source location
2243 even when returning early.
2245 2005-12-15 Tom Tromey <tromey@redhat.com>
2246 Andrew Haley <aph@redhat.com>
2249 * parse.y (resolve_expression_name): Don't generate accessor
2250 methods for constant fields.
2252 2005-12-13 Andrew Haley <aph@redhat.com>
2256 * class.c (maybe_layout_super_class): Update current_class before
2257 calling do_resolve_class.
2259 2005-12-12 H.J. Lu <hongjiu.lu@intel.com>
2262 * jcf-write.c (write_classfile): Use PID in temporary class
2263 file. Save/restore errno when reporting error.
2265 2005-12-10 Terry Laurenzo <tlaurenzo@gmail.com>
2268 * mangle.c (mangle_method_decl): Mangle Java methods by prepending 'J'
2269 to bare_function_type and including the return type
2270 * builtins.c (initialize_builtins) : Change builtin mangled name
2271 constants to conform to new mangling scheme
2273 2005-12-08 Andrew Haley <aph@redhat.com>
2276 * java-tree.h (enum java_tree_index): Add JTI_SOFT_NOSUCHFIELD_NODE.
2277 (soft_abstractmethod_node): New.
2278 * expr.c (build_field_ref): Add in-line check for missing field.
2279 * decl.c (java_init_decl_processing): Add soft_nosuchfield_node.
2281 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2283 * Make-lang.in (java.all.build, java.install-normal): Remove.
2285 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2287 * Make-lang.in: Remove all dependencies on s-gtype, except for
2290 2005-12-07 Richard Sandiford <richard@codesourcery.com>
2292 * class.c (build_utf8_ref, emit_register_classes): Use
2293 switch_to_section and get_section.
2295 2005-12-06 Tom Tromey <tromey@redhat.com>
2298 * parse.y (patch_new_array_init): Revert previous patch.
2299 (lookup_method_invoke): Use size-less array type when creating an
2300 anonymous constructor.
2302 2005-12-05 Tom Tromey <tromey@redhat.com>
2304 * parse.y (patch_new_array_init): Don't set length on array.
2306 2005-12-02 Richard Guenther <rguenther@suse.de>
2308 * java-gimplify.c (java_gimplify_labeled_block_expr): Use
2309 buildN instead of build.
2310 * class.c (finish_class): Likewise.
2311 * expr.c (java_create_object): Likewise.
2313 2005-11-28 Tom Tromey <tromey@redhat.com>
2316 * expr.c (build_jni_stub): Unwrap the return value.
2317 * java-tree.h (soft_unwrapjni_node): New define.
2318 (enum java_tree_index): Added JTI_SOFT_UNWRAPJNI_NODE.
2319 * decl.c (java_init_decl_processing): Initialize
2320 soft_unwrapjni_node.
2322 2005-11-24 Bryce McKinlay <mckinlay@redhat.com>
2324 * gcj.texi (gij options): Add -Xss documentation.
2326 2005-11-08 Wil Mahan <wmahan@gmail.com>
2329 * zextract.c (read_zip_archive): Fix out of memory error when
2330 reading jar files with zip-style comments.
2332 2005-11-07 Terry Laurenzo <tlaurenzo@gmail.com>
2334 * gjavah.c (HANDLE_CODE_ATTRIBUTE): Only define for ELF Object
2336 * gjavah.c (decompile_method): Add ATTRIBUTE_UNUSED
2338 2005-10-12 Nathan Sidwell <nathan@codesourcery.com>
2339 Wil Mahan <wmahan@gmail.com>
2342 * class.c (make_class): Create empty binfo here.
2343 (set_super_info): Only create binfo if we have superclasses.
2345 2005-10-03 Ranjit Mathew <rmathew@gcc.gnu.org>
2348 * parse.y (method_header): Make the result of the rule a NULL_TREE
2349 when a parsing error occurs.
2351 2005-09-29 Tom Tromey <tromey@redhat.com>
2354 * jcf-io.c (memoized_dirlist_hash): New function.
2355 (caching_stat): Use it.
2357 2005-09-21 Ranjit Mathew <rmathew@gcc.gnu.org>
2360 * class.c (inherits_from_p): Try to lay out super class
2361 if it is not already laid out.
2362 (maybe_layout_super_class): Handle the case where SUPER_CLASS
2365 2005-09-18 James A. Morrison <phython@gcc.gnu.org>
2367 * builtins.c (max_builtin, min_builtin, abs_builtin,
2368 java_build_function_call_expr): Use fold_buildN.
2369 * class.c (layout_class_method): Likewise.
2370 * expr.c (java_truthvalue_conversion, build_java_jsr,
2371 build_java_arrayaccess, expand_java_arrayload, expand_iinc,
2372 build_java_binop, build_field_ref, expand_compare,
2373 build_known_method_ref, build_invokevirtual,
2374 process_jvm_instruction): Likewise.
2375 * parse.y (patch_binop, patch_exit_expr): Likewise.
2376 * typeck.c (convert_ieee_real_to_integer): Likewise.
2377 (convert): Don't call fold after convert_ieee_real_to_integer.
2379 2005-09-14 Bryce McKinlay <mckinlay@redhat.com>
2382 * parse.y (maybe_create_class_interface_decl): Set TYPE_PACKAGE for
2383 the newly created type. Set import lists here, not in create_class.
2384 (jdep_resolve_class): Set current_class.
2385 (do_resolve_class): Use current_class's TYPE_PACKAGE to determine
2386 the current package context, not ctxp->package.
2387 (cicp_cache): Removed.
2388 (class_in_current_package): Simplify implementation using TYPE_PACKAGE.
2389 * jcf-parse.c (give_name_to_class): Set TYPE_PACKAGE.
2390 * java-tree.h (TYPE_PACKAGE): New macro.
2391 (struct lang_type): New member 'package'.
2393 2005-09-09 Andrew Haley <aph@redhat.com>
2396 * expr.c (pop_type_0): If the expected type is object or ptr
2397 (i.e. void*), return the type of the object we just popped from
2400 2005-09-06 Andrew Pinski <pinskia@physics.uc.edu>
2402 * java-gimplify.c (java_gimplify_block): NULL out the old BLOCK's
2403 BLOCK_EXPR_BODY before returning the new BIND_EXPR.
2405 2005-09-06 Kazu Hirata <kazu@codesourcery.com>
2407 * check-init.c, decl.c, expr.c, gcj.texi, java-tree.h,
2408 jcf-parse.c, jcf.h, parse.h, parse.y, typeck.c: Fix comment
2409 typos. Follow spelling conventions.
2411 2005-09-05 Ranjit Mathew <rmathew@hotmail.com>
2414 * typeck.c (lookup_do): Look up interfaces for the original class,
2416 * parse.y (java_check_regular_methods): Fix diagnostic message for
2417 more restrictive overriding of a method from an interface.
2419 2005-08-16 Tom Tromey <tromey@redhat.com>
2421 * class.c (make_class_data): Always emit JV_STATE_PRELOADING for
2422 class' initial state.
2424 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
2427 * lex.c (do_java_lex): Define MAX_TOKEN_LEN. Avoid overflowing
2428 `literal_token' for large numeric input tokens.
2430 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
2433 * parse.y (nested_field_access_p): Rename to nested_member_access_p
2434 and expand to handle method accesses across nested classes.
2435 (build_outer_method_access_method): Rename to
2436 build_nested_method_access_method. Minor adjustments to comments.
2437 (resolve_expression_name): Use the newly-renamed
2438 nested_member_access_p method.
2439 (resolve_qualified_expression_name): Likewise.
2440 (patch_method_invocation): Also consider static methods for access
2441 method generation. Minor adjustments to comments.
2442 (maybe_use_access_method): Use the more general
2443 nested_memeber_access_p to determine access across nested class
2444 boundaries. Allow THIS_ARG to be NULL (for static methods).
2446 2005-08-15 Tom Tromey <tromey@redhat.com>
2449 * expr.c (build_field_ref): Don't generate otable reference when
2450 DECL_FIELD_OFFSET is 0.
2451 * class.c (maybe_layout_super_class): Pass outer class to
2454 2005-08-15 Tom Tromey <tromey@redhat.com>
2456 * java-tree.h (LABEL_IN_SUBR): Removed.
2457 (LABEL_IN_SUBR): Likewise.
2458 (LABEL_IS_SUBR_START): Likewise.
2459 (LABEL_SUBR_START): Likewise.
2460 (LABEL_SUBR_CONTEXT): Likewise.
2461 (LABEL_CHANGED): Likewise.
2462 (LABEL_RETURN_LABEL): Likewise.
2463 (LABEL_RETURN_TYPE_STATE): Likewise.
2464 (LABEL_RETURN_LABELS): Likewise.
2465 (RETURN_MAP_ADJUSTED): Likewise.
2466 (LABEL_PENDING_CHAIN): Likewise.
2468 2005-08-15 Tom Tromey <tromey@redhat.com>
2470 * Make-lang.in (JAVA_OBJS): Removed verify.o
2471 (java/verify.o): Removed.
2472 * verify.c: Removed.
2473 * lang.c (flag_new_verifier): Removed.
2474 (java_post_options): Updated.
2475 * java-tree.h (flag_new_verifier): Removed.
2476 (verify_jvm_instructions): Removed.
2477 * expr.c (pop_type_0): Assume flag_new_verifier is true.
2478 (build_java_check_indexed_type): Likewise.
2479 (expand_java_arraystore): Likewise.
2480 (expand_java_arrayload): Likewise.
2481 (pop_arguments): Likewise.
2482 (expand_byte_code): Likewise.
2483 (process_jvm_instruction): Likewise.
2485 2005-08-10 Andrew Haley <aph@redhat.com>
2487 * java-gimplify.c (java_gimplify_modify_expr): Fix any pointer
2488 type mismatches to make legal GIMPLE.
2490 2005-08-10 Robin Green <greenrd@greenrd.org>
2493 * parse.y (maybe_use_access_method): Generalize check from
2494 java.lang.Object to any superclass of current_class
2496 2005-08-08 Nathan Sidwell <nathan@codesourcery.com>
2498 * class.c (build_class_ref): Wrap the primary class type in a
2500 * parse.y (java_complete_lhs) <COMPONENT_REF case>: Extract the
2501 primary class type from the NOP_EXPR in which it was placed.
2503 2005-07-28 Diego Novillo <dnovillo@redhat.com>
2505 * expr.c (expand_load_internal): Fix missing parens in
2508 2005-07-28 Andrew Haley <aph@redhat.com>
2510 * expr.c (expand_load_internal): Convert to destination type.
2512 2005-07-22 Manfred Hollstein <mh@suse.com>
2514 * verify-impl.c (check_class_constant): Fix uninitialised warnings.
2515 (check_constant): Likewise.
2516 (check_wide_constant): Likewise.
2518 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
2520 Make CONSTRUCTOR use VEC to store initializers.
2521 * check-init.c (check_init): Update to cope with VEC in
2523 * class.c (make_field_value, make_method_value, get_dispatch_table,
2524 make_class_data, emit_symbol_table, emit_catch_table,
2525 emit_assertion_table): Use build_constructor_from_list instead of
2527 * constants.c (build_constants_constructor): Likewise.
2528 * java-gimplify.c (java_gimplify_new_array_init): Update to cope with
2529 VEC in CONSTRUCTOR_ELTS.
2530 * java-tree.h (START_RECORD_CONSTRUCTOR, PUSH_SUPER_VALUE,
2531 PUSH_FIELD_VALUE, FINISH_RECORD_CONSTRUCTOR): Create a VEC instead
2533 * jcf-write.c (generate_bytecode_insns): Update to cope with VEC in
2535 * parse.y (build_new_array_init): Use build_constructor_from_list
2536 instead of build_constructor.
2537 (patch_new_array_init): Update to cope with VEC in
2539 (array_constructor_check_entry): Likewise.
2541 2005-07-12 Tom Tromey <tromey@redhat.com>
2543 * jvspec.c (lang_specific_driver): Put filelist_filename first on
2546 2005-07-12 Tom Tromey <tromey@redhat.com>
2549 * parse-scan.y (interface_member_declaration): Added
2552 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
2554 * java-tree.h (LABEL_RETURN_LABELS): Use decl_non_common.
2555 (LABEL_PENDING_CHAIN): Ditto.
2557 (DECL_BIT_INDEX): Ditto.
2559 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
2562 * parse.y (inner_class_accessible): New function. Logic moved from
2563 check_inner_class_access.
2564 (check_inner_class_access): Use inner_class_accessible.
2565 (resolve_inner_class): Simplify arguments. Create circularity hash
2566 here. Keep looking for classes if we found one that was inaccessible.
2567 Return the inaccessible class only if there is no other match.
2568 (do_resolve_class): Update for new resolve_inner_class arguments.
2569 Don't create circularity_hash here.
2571 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
2574 * parse.y (add_exception_to_throws): New function.
2575 (purge_unchecked_exceptions): Removed.
2576 (get_constructor_super): Renamed from verify_constructor_super. Now
2577 returns the super constructor after verification.
2578 (java_complete_expand_method): Don't use purge_unchecked_exceptions
2579 or save/restore the exception list.
2580 (check_thrown_exceptions): Add uncaught exceptions in anonymous
2581 class initializers and constructors to the throws clause of the method.
2583 2005-07-05 Bryce McKinlay <mckinlay@redhat.com>
2586 * parse.y (interface_member_declaration): Allow empty statements in
2587 interface declarations.
2589 2005-07-05 Paolo Bonzini <bonzini@gnu.org>
2591 * Makefile.in (parse.o): Adjust dependencies.
2592 * parse.y: Include tree-dump.h.
2594 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
2596 * class.c, decl.c, expr.c: Use '+' flag instead of %J. Use 'q'
2599 2005-07-01 Andrew Pinski <pinskia@physics.uc.edu>
2601 * parse.y (issue_warning_error_from_context): Call
2602 pp_output_formatted_text to be able to get the buffer.
2604 2005-06-30 Andrew Pinski <pinskia@physics.uc.edu>
2606 * parse.y (issue_warning_error_from_context): Update for the
2607 renaming of pp_format_text to pp_format.
2609 2005-06-28 Paul Brook <paul@codesourcery.com>
2611 * decl.c (java_init_decl_processing): Call
2612 default_init_unwind_resume_libfunc.
2614 2005-06-27 Tom Tromey <tromey@redhat.com>
2616 PR java/21540, PR java/13788:
2617 * parse.y (java_complete_lhs) <CASE_EXPR>: Use
2618 fold_constant_for_init.
2619 (patch_binop): Added 'folding' argument. Updated all callers.
2620 (patch_unaryop) <NOP_EXPR>: New case.
2621 (fold_constant_for_init) <NOP_EXPR>: Likewise.
2622 (fold_constant_for_init) <COND_EXPR>: Fix sense of test.
2624 2005-06-25 Jan Hubicka <jh@suse.cz>
2626 * builtins.c (define_builtin): Accept new flags parameter.
2627 (initialize_builtins): Mark the builtins const and nothrow accordingly.
2629 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
2631 * all files: Update FSF address in copyright headers.
2633 2005-06-24 Tom Tromey <tromey@redhat.com>
2635 * verify-impl.c (verify_instructions_0): Correctly handle
2636 situation where PC falls off end.
2638 2005-06-23 Bryce McKinlay <mckinlay@redhat.com>
2641 * parse.y (find_most_specific_methods_list): Remove special case for
2644 2005-06-15 Tom Tromey <tromey@redhat.com>
2647 * class.c (make_method_value): Use soft_abstractmethod_node for
2649 * java-tree.h (soft_abstractmethod_node): New define.
2650 (JTI_SOFT_ABSTRACTMETHOD_NODE): New enum constant.
2651 * decl.c (java_init_decl_processing): Initialize
2652 soft_abstractmethod_node.
2654 2005-06-13 Geoffrey Keating <geoffk@apple.com>
2656 * Make-lang.in (rule for installing gcj.1): Depends on installdirs.
2658 2005-06-13 Per Bothner <per@bothner.com>
2660 * expr.c (int highest_label_pc_this_method,
2661 start_label_pc_this_method): New globals.
2662 (lookup_label): Add start_label_pc_this_method to pc for label, and
2663 update highest_label_pc_this_method. This prevents conflicts between
2664 labels from different methods.
2665 * java-tree.h: Declare new globals.
2666 * jcf-parse.c (parse_class_file): If needed bump
2667 start_label_pc_this_method and reset highest_label_pc_this_method.
2669 2005-06-13 Tom Tromey <tromey@redhat.com>
2672 * parse.y (nested_field_access_p): Handle case where outer field
2673 is inherited by enclosing class.
2675 2005-06-12 Per Bothner <per@bothner.com>
2677 * class.c (inherits_from_p): Do load_class if needed.
2679 2005-06-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2681 * gjavah.c (error): Add ATTRIBUTE_PRINTF_1.
2682 * java-tree.h (parse_error_context): Move...
2683 * parse.h (parse_error_context): ... here, add ATTRIBUTE_GCC_DIAG.
2684 * parse.y (parse_warning_context): Add ATTRIBUTE_GCC_DIAG.
2685 * verify-impl.c (debug_print): Add ATTRIBUTE_PRINTF_1.
2687 2005-06-08 Roger Sayle <roger@eyesopen.com>
2689 * typeck.c (convert): Only clear TREE_OVERFLOW on INTEGER_CST nodes.
2691 2005-06-06 Jakub Jelinek <jakub@redhat.com>
2693 * jv-scan.c (fatal_error, warning, warning0): Use gmsgid instead of
2694 msgid for argument name.
2695 * gjavah.c (error): Likewise.
2696 * java-tree.h (parse_error_context): Likewise.
2697 * parse.y (parse_error_context, parse_warning_context,
2698 issue_warning_error_from_context): Likewise.
2700 2005-06-01 Tom Tromey <tromey@redhat.com>
2703 * class.c (build_static_field_ref): Don't fold constant fields if
2704 current class is from a .class file and we're using indirect
2707 2005-05-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2709 * java/verify-glue.c: Don't include errors.h and include toplev.h.
2710 * java/Make-lang.in: Updates dependencies.
2712 2005-05-26 Ranjit Mathew <rmathew@hotmail.com>
2715 * java-tree.h (OUTER_FIELD_ACCESS_IDENTIFIER_P): Rename to
2716 NESTED_FIELD_ACCESS_IDENTIFIER_P.
2717 (FIELD_INNER_ACCESS): Rename to FIELD_NESTED_ACCESS.
2718 (FIELD_INNER_ACCESS_P): Rename to FIELD_NESTED_ACCESS_P.
2719 * jcf-write.c (generate_classfile): Use
2720 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
2721 OUTER_FIELD_ACCESS_IDENTIFIER_P.
2722 * parse.y (build_outer_field_access): Rename to
2723 build_nested_field_access. Support static fields and outer-to-inner
2725 (outer_field_access_p): Rename to nested_field_access_p. Support
2726 static fields and generalise to outer-to-inner class and sibling
2727 inner class accesses.
2728 (outer_field_expanded_access_p): Rename to
2729 nested_field_expanded_access_p and support static fields.
2730 (outer_field_access_fix): Rename to nested_field_access_fix and
2731 support static fields.
2732 (build_outer_field_access_expr): Rename to
2733 build_nested_field_access_expr and support static fields.
2734 (build_outer_field_access_methods): Rename to
2735 build_nested_field_access_methods and support static fields. For
2736 static fields, generate accessors without class instance parameters.
2737 (build_outer_field_access_method): Rename to
2738 build_nested_field_access_method and support static fields.
2739 (build_outer_method_access_method): Use
2740 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
2741 OUTER_FIELD_ACCESS_IDENTIFIER_P.
2742 (resolve_expression_name): Consider static field accesses across
2744 (resolve_qualified_expression_name): Likewise.
2745 (java_complete_lhs): Use nested_field_access_fix instead of
2746 outer_field_access_fix.
2747 (patch_unary_op): Rename outer_field_flag to nested_field_flag.
2748 Use nested_field_expanded_access_p instead of
2749 outer_field_expanded_access_p. Use nested_field_access_fix instead
2750 of outer_field_access_fix.
2751 (check_thrown_exceptions): Use NESTED_FIELD_ACCESS_IDENTIFIER_P
2752 instead of OUTER_FIELD_ACCESS_IDENTIFIER_P.
2754 2005-05-26 Bryce McKinlay <mckinlay@redhat.com>
2756 * decl.c (GCJ_BINARYCOMPAT_ADDITION,
2757 GCJ_BOOTSTRAP_LOADER_ADDITION): Removed.
2758 (FLAG_BINARYCOMPAT_ABI, FLAG_BOOTSTRAP_LOADER,
2759 MINOR_BINARYCOMPAT_ABI_VERSION): New.
2760 (GCJ_CURRENT_BC_ABI_VERSION): Use new method to calculate version ID.
2761 (parse_version): Calculate version ID using new method. Use bit-flags
2762 for flag_indirect_dispatch and flag_bootstrap_classes.
2764 2005-05-25 Richard Henderson <rth@redhat.com>
2767 * Make-lang.in (java/mangle.o): Depend on LANGHOOKS_DEF_H.
2768 * class.c (build_class_ref): Set DECL_CLASS_FIELD_P and
2769 DECL_CONTEXT; avoid pushdecl_top_level.
2770 (build_dtable_decl): Set DECL_VTABLE_P and DECL_CONTEXT.
2771 (layout_class): Don't SET_DECL_ASSEMBLER_NAME.
2772 (layout_class_method): Likewise.
2773 * decl.c (java_mark_cni_decl_local): New.
2774 (java_mark_class_local): Use it.
2775 * java-tree.h (DECL_LOCAL_CNI_METHOD_P): New.
2776 (DECL_CLASS_FIELD_P, DECL_VTABLE_P): New.
2777 (struct lang_decl_func): Add local_cni;
2778 (struct lang_decl_var): Add class_field, vtable.
2779 (java_mangle_decl): Declare.
2780 * lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): New.
2781 * mangle.c: Remove dup obstack.h; include langhooks-def.h.
2782 (mangle_obstack_1): New.
2783 (java_mangle_decl): Remove obstack argument. Call mangle_class_field,
2784 mangle_vtable, and mangle_local_cni_method_decl. Fall back to
2785 lhd_set_decl_assembler_name for things that don't need mangling.
2786 (mangle_class_field): Rename from java_mangle_class_field, make
2787 static, don't call init_mangling or finish_mangling.
2788 (mangle_vtable): Similarly.
2789 (mangle_local_cni_method_decl): New.
2790 (init_mangling): Remove obstack argument. Use &mangle_obstack_1,
2791 gcc_assert, and MANGLE_RAW_STRING.
2792 (finish_mangling): Use gcc_assert, remove if 0 debugging code.
2794 2005-05-25 DJ Delorie <dj@redhat.com>
2796 * class.c (set_constant_value): Move warning control from if() to
2799 2005-05-24 Richard Henderson <rth@redhat.com>
2801 * builtins.c (define_builtin): Don't call make_decl_rtl.
2802 * constants.c (build_constant_data_ref): Likewise.
2803 * class.c (build_utf8_ref): Likewise.
2804 (build_fieldref_cache_entry, build_static_field_ref): Likewise.
2805 (get_dispatch_table, layout_class_method): Likewise.
2806 (build_class_ref): Likewise. Don't set DECL_SIZE or DECL_SIZE_UNIT
2808 (make_local_function_alias): Don't SET_DECL_ASSEMBLER_NAME.
2809 (make_method_value): Use METHOD_ABSTRACT instead of DECL_RTL_SET_P
2810 to determine if we need a non-zero address.
2811 * decl.c (builtin_function): Don't call make_decl_rtl.
2812 (give_name_to_locals): Don't SET_DECL_ASSEMBLER_NAME.
2813 * expr.c (build_known_method_ref): Don't call make_decl_rtl.
2814 * resource.c (compile_resource_data): Likewise.
2815 * parse.y (resolve_field_access): Re-word comment to avoid
2818 2005-05-24 Richard Henderson <rth@redhat.com>
2820 * class.c (registered_class): Take it out of class_roots; turn into
2822 (register_class): Make static. Don't duplicate decl node. Use
2824 (emit_register_classes): Use VEC_iterate. Use output_constant
2825 instead of assemble_integer. Don't call mark_decl_referenced
2827 * java-tree.h (register_class): Remove decl.
2829 2005-05-19 Paolo Bonzini <bonzini@gnu.org>
2833 * parse.y (register_package, package_list): Remove.
2834 (package_declaration): Do not call register_package.
2835 (do_resolve_class): Do not use package_list.
2837 2005-05-15 Gerald Pfeifer <gerald@pfeifer.com>
2839 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Remove
2842 2005-05-15 Tom Tromey <tromey@redhat.com>
2845 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Don't call
2848 2005-05-12 Aaron Luchko <aluchko@redhat.com>
2850 * gcj.texi: Add '-verify', '-noverify', and '-verifyremote'.
2852 2005-05-11 Tom Tromey <tromey@redhat.com>
2854 * gcj.texi (Code Generation): Document -fbootstrap-classes.
2855 * decl.c (GCJ_BOOTSTRAP_LOADER_ADDITION): New macro.
2856 (parse_version): Use it.
2857 * lang.opt (-fbootstrap-classes): New option.
2859 2005-05-10 Paolo Bonzini <bonzini@gnu.org>
2862 * class.c (maybe_layout_super_class): Look for imports in this_class.
2863 * parse.h (ctxp_for_generation_last): New.
2864 (do_resolve_class): Add a parameter.
2865 * parse.y (ctxp_for_generation_last): New.
2866 (java_pop_parser_context): Add at end of list.
2867 (find_in_imports, find_in_imports_on_demand): Look in ctxp
2868 if the TYPE_IMPORT_LIST or respectively the TYPE_IMPORT_DEMAND_LIST of
2869 the given type are NULL.
2870 (do_resolve_class): Look into the imports of the new second parameter.
2871 Adjust recursive calls.
2872 (resolve_class, resolve_inner_class, find_as_inner_class): Adjust
2873 calls to do_resolve_class.
2874 (create_class): Set the TYPE_IMPORT_LIST and TYPE_IMPORT_DEMAND_LIST.
2875 (java_complete_class): Do not do that here.
2877 2005-05-03 Thomas Fitzsimmons <fitzsim@redhat.com>
2880 * Make-lang.in (java): Add gjnih.
2881 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
2882 (GJNIH_OBJS): New variable.
2883 (gjnih$(exeext)): New target.
2884 (JAVA_MANFILES): Add gjnih.1.
2885 (java.uninstall): Add gjnih.1.
2886 (java.mostlyclean): Add gjnih.
2887 (java.maintainer-clean): Add gjnih.1.
2888 (java/gjavah-jni.o): New target.
2889 (.INTERMEDIATE): Add gjnih.pod.
2890 (gjnih.pod): New target.
2891 * config-lang.in (stagestuff): Add gjnih.
2892 * gcj.texi (Top): Add gjnih node.
2893 (Invoking gcjh): Add descriptions of -force, -old, -trace, -J and
2894 -bootclasspath options.
2895 (Invoking gjnih): New node.
2896 * gjavah.c Initialize flag_jni to 1 if JNI_DEFAULT is defined.
2897 (TOOLNAME): New macro.
2898 (error): Replace hard-coded gcjh with TOOLNAME.
2899 (process_file): Likewise.
2901 (version): Likewise.
2902 (help): Likewise. Add help output for -force, -old, -trace and -J
2904 (OPT_FORCE, OPT_OLD, OPT_TRACE): New macros.
2905 (options): Add force, old, trace and J fields.
2906 (main): Handle -force, -old, -trace and -J options.
2908 2005-05-03 Tom Tromey <tromey@redhat.com>
2911 * gjavah.c (main): Unlink output file on error.
2913 2005-05-03 Kazu Hirata <kazu@cs.umass.edu>
2915 * constants.c, jvgenmain.c, lang.opt, resource.c: Update
2918 2005-04-29 Tom Tromey <tromey@redhat.com>
2920 * expr.c (build_jni_stub): Updated for change to build_block.
2922 2005-04-29 Andrew Pinski <pinskia@gcc.gnu.org>
2924 * expr.c (force_evaluation_order): Declare 'saved' earlier.
2926 2005-04-28 Andrew Haley <aph@redhat.com>
2929 * java-tree.h (soft_resolvepoolentry_node): New.
2930 (alloc_constant_fieldref): Declare.
2931 * expr.c (expand_java_field_op): Don't call class_init for
2932 accesses to static fields with indirect dispatch.
2933 * builtins.c (initialize_builtins): Add "__builtin_expect".
2934 * decl.c (soft_resolvepoolentry_node): New variable.
2935 (java_init_decl_processing): Create a decl for
2936 "_Jv_ResolvePoolEntry".
2937 * class.c (build_fieldref_cache_entry): New function.
2938 (build_static_field_ref): Rewrite for indirect dispatch.
2939 * constants.c (find_name_and_type_constant_tree): New function.
2940 (alloc_constant_fieldref): Likewise.
2941 (build_constants_constructor): Handle CONSTANT_Fieldref and
2942 CONSTANT_NameAndType.
2945 * expr.c (force_evaluation_order): Convert outgoing args smaller
2948 2005-04-27 Bryce McKinlay <mckinlay@redhat.com>
2950 * gcj.texi (libgcj Runtime Properties): Remove obsolete
2951 gnu.gcj.runtime.NameFinder.* system properties. Update documentation
2952 for gnu.gcj.runtime.NameFinder.use_addr2line and gnu.gcj.progname.
2954 2005-04-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2956 * gjavah.c, jcf-dump.c, jv-scan.c, jvgenmain.c: Replace calls
2957 to `unlock_stream' with `unlock_std_streams'.
2959 2005-04-25 Jakub Jelinek <jakub@redhat.com>
2961 * Make-lang.in (java/decl.o, java/resource.o): Depend on $(EXPR_H)
2962 instead of just expr.h.
2964 2005-04-24 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2966 * gjavah.c (main): Unlock the stdio streams.
2967 * jcf-dump.c (main): Likewise.
2968 * jv-scan.c (main): Likewise.
2969 * jvgenmain.c (main): Likewise.
2971 2005-04-23 DJ Delorie <dj@redhat.com>
2973 * class.c, decl.c, expr.c, jcf-io.c, jcf-parse.c, jv-scan.c,
2974 parse.y: Adjust warning() callers.
2976 2005-04-21 Bryce McKinlay <mckinlay@redhat.com>
2978 * gcj.texi (Object fields): Change "Integer" to "Int" in example
2981 2005-04-20 Bryce McKinlay <mckinlay@redhat.com>
2983 * gcj.texi: Fix typos and bogus example.
2985 2005-04-19 Kazu Hirata <kazu@cs.umass.edu>
2987 * except.c: Fix a comment typo.
2989 2005-04-19 Julian Brown <julian@codesourcery.com>
2991 * decl.c (finish_method): Revert patch from 2005-04-13 for breaking
2992 indirect dispatch with PIC.
2994 2005-04-18 Andrew Haley <aph@redhat.com>
2996 * java-except.h (struct eh_range.handler): Remove unused field.
2997 (handle_nested_ranges): Remove function declaration.
2998 (sanity_check_exception_range): Add function declaration.
2999 * verify.c (verify_jvm_instructions): Remove call to
3000 handle_nested_ranges.
3001 * verify-glue.c (verify_jvm_instructions_new): Call
3002 sanity_check_exception_range.
3003 * except.c (link_handler, eh_range_freelist, link_handler,
3004 handle_nested_ranges): Remove.
3005 (add_handler): Rewrite.
3006 (sanity_check_exception_range): New function.
3007 (print_ranges): New function.
3009 2005-04-13 Julian Brown <julian@codesourcery.com>
3011 * decl.c (finish_method): Give methods once-only linkage.
3013 2005-04-11 Richard Sandiford <rsandifo@redhat.com>
3015 * lang.opt: Refer to the GCC internals documentation instead of c.opt.
3017 2005-04-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3019 * java-tree.h: Don't use PARAMS().
3021 2005-04-07 Per Bothner <per@bothner.com>
3023 * class.c (push_class): By default, suppress debug output.
3024 (finish_class): Enable debug output for classes we're emitting.
3026 2005-04-07 Andrew Haley <aph@redhat.com>
3028 * gcj.texi: Correct gcj-dbtool instructions.
3030 2005-04-04 Kazu Hirata <kazu@cs.umass.edu>
3032 * gcj.texi: Fix a typo.
3033 * lang.c: Fix a comment typo.
3035 2005-04-01 Thomas Fitzsimmons <fitzsim@redhat.com>
3037 * gcj.texi (Invoking gij): Add descriptions of new -X options.
3038 Mention recognized-and-ignored compatibility options.
3039 (Memory allocation): Add descriptions of JvMalloc, JvRealloc and
3041 (About CNI): Add Memory allocation section.
3043 2005-04-01 Tom Tromey <tromey@redhat.com>
3045 * decl.c (java_init_decl_processing): Fix types of
3046 _Jv_MonitorEnter, _Jv_MonitorExit, _Jv_AllocObject,
3047 _Jv_AllocObjectNoFinalizer, _Jv_Throw, _Jv_NewPrimArray,
3048 _Jv_JNI_PopSystemFrame, _Jv_divI, _Jv_remI, _Jv_divJ, _Jv_remJ.
3050 2005-03-31 Jan Hubicka <jh@suse.cz>
3052 * Make-lang.in (class.o, decl.o): Depend on cgraph.h.
3053 * class.c: Include cgraph.h
3054 (make_local_functoin_alias): Mark aslias as needed.
3055 * resource.c: Include cgraph.h
3056 (compile_resource_data): Go via cgraph interface.
3058 2005-03-30 Ian Lance Taylor <ian@airs.com>
3060 * parse.y (maybe_yank_clinit): Don't crash if bbody is NULL.
3062 2005-03-30 Tom Tromey <tromey@redhat.com>
3064 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): Handle cases where
3065 inner_class_info_index==0 or outer_class_info_index==0.
3067 2005-03-29 Tom Tromey <tromey@redhat.com>
3069 * gcj.texi (libgcj Runtime Properties): Document
3070 gnu.gcj.runtime.endorsed.dirs.
3072 2005-03-24 Anthony Green <green@redhat.com>
3074 * gcj.texi (Invoking gcj-dbtool): Document new LIBDIR option to
3077 2005-03-23 Tom Tromey <tromey@redhat.com>
3079 * decl.c (GCJ_CURRENT_BC_ABI_VERSION): New define.
3080 (parse_version): Use it.
3082 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
3084 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Remove.
3086 2005-03-18 Andrew Haley <aph@redhat.com>
3089 * decl.c (update_aliases): Don't update variables that are about
3091 (maybe_poplevels): Add comment.
3093 2005-03-17 Bryce McKinlay <mckinlay@redhat.com>
3096 * jcf-parse.c (duplicate_class_warning): New function.
3097 (java_parse_file): Call duplicate_class_warning if
3098 CLASS_FROM_CURRENTLY_COMPILED_P is already set.
3099 (parse_zip_file_entries): Likewise. Also set
3100 CLASS_FROM_CURRENTLY_COMPILED_P.
3102 2005-03-16 Andrew Haley <aph@redhat.com>
3104 * expr.c (expand_java_arrayload): Don't generate a
3105 NullPointerException based on the type of the node.
3106 (build_java_array_length_access): Likewise.
3108 2005-03-15 Zack Weinberg <zack@codesourcery.com>
3110 * Make-lang.in (TEXI_JAVA_FILES): Add gcc-vers.texi.
3112 2005-03-11 Tom Tromey <tromey@redhat.com>
3114 * gcj.texi (Invoking gcj-dbtool): Document 'gcj-dbtool -p'.
3115 (libgcj Runtime Properties): Document the default .db.
3117 2005-03-10 Ranjit Mathew <rmathew@hotmail.com>
3120 * parse.y (checks_throws_clauses): Check exceptions list even when
3121 the base class does not come from a source file being compiled.
3122 (java_complete_lhs): Remove unused variable 'wfl'.
3124 2005-03-09 Ranjit Mathew <rmathew@hotmail.com>
3127 * decl.c (finish_method): Emit _Jv_InitClass for private static
3128 methods inside inner classes as well.
3130 2005-03-08 Julian Brown <julian@codesourcery.com>
3131 * Revert patch from 2005-03-08 for causing bootstrap failure on
3134 2005-03-08 Julian Brown <julian@codesourcery.com>
3136 * decl.c (finish_method): Give methods once-only linkage.
3138 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
3140 * lang.c (flag_new_verifier): Enable by default, regardless of ABI.
3142 2005-03-07 Bryce McKinlay <mckinlay@redhat.com>
3144 * verify-glue.c (vfy_is_assignable_from): Perform static check using
3145 can_widen_reference_to if the C++ ABI is in use.
3146 (vfy_get_interface_count, vfy_get_interface): Remove unused functions.
3147 * verify-impl.c (debug_print, make_utf8_const, init_type, copy_type,
3148 type_isresolved, init_state, set_pc, state_get_pc,
3149 _Jv_BytecodeVerifier): Clean up unused and disabled functions.
3150 (verify_fail): Report the current PC from the verifier context.
3151 (free_state): Remove #if 0 block to enable this function.
3152 (free_verifier_context): Call free_state on state_list iterator
3153 values before freeing them.
3154 * expr.c (pop_type_0): Pop correct type for error message when stack
3155 contains a multi-word type.
3157 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
3159 * expr.c (build_java_array_length_access): Remove !flag_new_verifier
3160 for known NULL array length access.
3162 2005-03-07 Tom Tromey <tromey@redhat.com>
3164 * gcj.texi (Invoking gcj-dbtool): Document '-f'.
3166 2005-03-06 Kazu Hirata <kazu@cs.umass.edu>
3168 * jcf-dump.c, jcf-io.c, jcf-reader.c, lang.c, parse.h,
3169 typeck.c: Update copyright.
3171 2005-03-06 Ranjit Mathew <rmathew@hotmail.com>
3174 * xref.c, xref.h: Remove file.
3175 * Make-lang.in (java/xref.o): Remove.
3176 * java-tree.h (flag_emit_xref, do_not_fold): Remove declaration.
3177 * lang.c (flag_emit_xref): Remove definition.
3178 * parse.h (DECL_END_SOURCE_LINE, DECL_INHERITED_SOURCE_LINE): Remove.
3179 * typeck.c (convert): Remove use of do_not_fold.
3180 * parse.y (do_not_fold): Remove definition.
3181 (parser grammar): Remove xref code.
3182 (maybe_create_class_interface_decl, create_class): Likewise.
3183 (register_fields, method_header, finish_method_declaration): Likewise.
3184 (declare_local_variables, source_end_java_method): Likewise.
3185 (java_complete_expand_classes): Do not set do_not_fold.
3186 (java_complete_expand_method): Remove xref code.
3187 (java_expand_classes, resolve_field_access, patch_invoke): Likewise.
3188 (java_complete_tree, java_complete_lhs, patch_assignment): Likewise.
3189 (patch_binop, build_string_concatenation, patch_array_ref): Likewise.
3190 (patch_synchronized_statement, patch_throw_statement): Likewise.
3191 (maybe_build_class_init_for_field): Likewise.
3193 2005-03-05 Kazu Hirata <kazu@cs.umass.edu>
3195 * expr.c (build_expr_wfl, expr_add_location): Use TYPE_P
3196 instead of IS_NON_TYPE_CODE_CLASS.
3198 2005-03-04 Andrew Haley <aph@redhat.com>
3201 * class.c (set_method_index): Don't set method_index if it is
3203 (layout_class_method): Don't complain about "non-static method foo
3204 overrides static method" in the case of indirect dispatch.
3206 2005-03-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3208 * jcf-io.c (caching_stat): Use __extension__ to avoid pedantic
3210 * Make-lang.in: Don't elide warnings in jcf-io.c.
3212 2005-03-01 Per Bothner <per@bothner.com>
3215 * check-init.c (wfl): Remove static.
3216 (final_assign_error, check_init): Replace calls to parse_error_context
3218 (check_init): Save, set, and restore input_location for each exp.
3220 2005-03-01 Per Bothner <per@bothner.com>
3222 * jcf-reader.c (get_attribute): Handle SourceDebugExtension (JSR 45)
3223 if HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE is defined.
3224 * jcf-dump.c (HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE): Print contents.
3226 2005-03-01 Per Bothner <per@bothner.com>
3228 * java-tree.h (IDENTIFIER_HANDLECLASS_VALUE): Remove ancient macro.
3230 2005-02-23 Thomas Fitzsimmons <fitzsim@redhat.com>
3233 * gcj.texi (Invocation): Add descriptions of JvVMInitArgs and
3236 2005-02-22 Tom Tromey <tromey@redhat.com>
3239 * verify-impl.c (EITHER): New define.
3240 (types_compatible): Handle it.
3241 (check_field_constant): Use it.
3243 2005-02-18 Tom Tromey <tromey@redhat.com>
3246 * verify-impl.c (types_equal): Fixed test.
3249 * verify-glue.c (vfy_class_has_field): New function.
3250 * verify.h (vfy_class_has_field): Declare.
3251 * verify-impl.c (check_field_constant): Added 'putfield'
3253 (verify_instructions_0): Updated.
3254 (types_equal): New function.
3256 2005-02-14 Tom Tromey <tromey@redhat.com>
3259 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Note the
3260 stack effect of multianewarray.
3262 2005-02-14 Andrew Haley <aph@redhat.com>
3265 * expr.c (expand_byte_code): Call promote_arguments().
3266 (promote_arguments): New function.
3267 * decl.c (check_local_unnamed_variable): Remove special case for
3269 (find_local_variable): Promote all boolean types to int
3270 when searching for local variable decls.
3272 2005-02-12 Kazu Hirata <kazu@cs.umass.edu>
3274 * builtins.c, java-except.h, jcf-parse.c, jv-scan.c, lex.c,
3275 parse-scan.y: Update copyright.
3277 2005-02-11 Per Bothner <per@bothner.com>
3280 * parse-scan.y (input_location): Remove variable.
3281 (main_input_filename): New - replaces input_filename, which isn't
3282 settable if USE_MAPPED_LOCATION.
3283 * lex.c (java_init_lex): Wrap some more places in #ifndef JC1-LITE,
3284 so we don't reference input_location or wfl_operator in that case.
3285 * jv-scan.c (expand_location): Remove - no longer used.
3286 (main): Set main_input_filename rather than input_filename.
3288 2005-02-09 Richard Henderson <rth@redhat.com>
3290 * builtins.c (initialize_builtins): Call build_common_builtin_nodes.
3291 * decl.c (java_init_decl_processing): Initialize const_ptr_type_node.
3293 2005-02-08 Marcin Dalecki <martin@dalecki.de>
3295 * expr.c (add_type_assertion): Use the proper enumeration type,
3296 since this is what htab_find_slot() is expecting.
3298 2005-02-06 Joseph S. Myers <joseph@codesourcery.com>
3300 * gcj.texi: Update copyright dates.
3302 2005-02-02 Tom Tromey <tromey@redhat.com>
3304 * gcj.texi (libgcj Runtime Properties): Default library_control
3307 2005-02-02 Ranjit Mathew <rmathew@hotmail.com>
3310 * parse-scan.y (formal_parameter): Use $2 (type) instead of $$
3311 (modifiers) when square brackets are present in a declaration for
3313 * jv-scan.c (main): Set input_filename and input_line.
3315 2005-02-01 Tom Tromey <tromey@redhat.com>
3318 * gjavah.c (get_field_name): Don't override name for JNI header.
3320 2005-02-01 Roger Sayle <roger@eyesopen.com>
3322 * jcf-write.c (generate_bytecode_insns): Implement RSHIFT_EXPR
3323 of unsigned types using iushr and lushr JVM bytecodes.
3325 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
3328 * gjavah.c (jni_print_float): Do not emit floating-point
3329 initialiser for a static final field.
3330 (jni_print_double): Likewise.
3332 2005-02-01 Mark Mitchell <mark@codesourcery.com>
3335 2005-01-31 Mark Mitchell <mark@codesourcery.com>
3336 * gjavah.c (print_field_info): Mark static data members of
3337 floating-point type with "__extension__".
3339 2005-01-31 Mark Mitchell <mark@codesourcery.com>
3341 * gjavah.c (print_field_info): Mark static data members of
3342 floating-point type with "__extension__".
3344 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
3347 * parse.y (build_string_concatenation): Remove redundant if.
3348 (patch_conditional_expr): Attempt to patch_string() the condition
3349 of a ?: as well, in addition to its other operands.
3351 2005-01-25 Tom Tromey <tromey@redhat.com>
3353 * Make-lang.in (java/java-tree-inline.o): Removed.
3355 2005-01-25 Ranjit Mathew <rmathew@hotmail.com>
3358 * parse.y (patch_binop): Allow comparisons against NULL only
3359 if the other operand is of a reference type.
3361 2005-01-24 Tom Tromey <tromey@redhat.com>
3363 * java-tree.h (gcj_abi_version): Declare.
3364 * class.c (make_class_data): Push gcj_abi_version into "next"
3365 field. Renamed field.
3366 * decl.c (gcj_abi_version): New global.
3367 (parse_version): New function.
3368 (java_init_decl_processing): Call it. Renamed 'next' field.
3370 (GCJ_BINARYCOMPAT_ADDITION): New define.
3372 2005-01-24 Roger Sayle <roger@eyesopen.com>
3375 * jcf-write.c (generate_bytecode_insns): Conversions between
3376 integer types of the same precision shouldn't generate widening
3377 or narrowing conversion bytecodes.
3379 2005-01-22 Kazu Hirata <kazu@cs.umass.edu>
3381 * java-except.h, java-tree.h: Remove unused prototypes.
3383 2005-01-20 Andrew Pinski <pinskia@gcc.gnu.org>
3386 * jcf-write.c (perform_relocations): Don't call memcpy if source
3387 and destination are the same.
3389 2005-01-17 Tom Tromey <tromey@redhat.com>
3391 * verify-impl.c (get_short): Sign extend.
3392 (get_int): Likewise.
3394 2005-01-12 Ranjit Mathew <rmathew@hotmail.com>
3396 * expr.c (build_jni_stub): Replace mistaken use of TYPE_SIZE_UNIT
3399 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
3401 * verify.c: Revert to the version before the BC-ABI merge.
3403 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
3406 * check-init.c (check_init): Take care of references that do not
3407 have an explicit final variable declaration (e.g. array length
3408 access) for pre/post in/de-crement operators.
3410 2005-01-08 Mark Wielaard <mark@klomp.org>
3412 * parse.y (process_imports): Allocate (and free) original_name only
3413 when not already defined.
3414 * jcf-parse.c (read_class): Free results of find_class() and
3416 (java_parse_file): Keep pointer to head of file_list and free when
3417 done. Free result of lrealpath().
3419 2005-01-05 Tom Tromey <tromey@redhat.com>
3421 * gcj.texi (Standard Properties): java.ext.dirs is now used.
3423 2004-12-20 Andrew Haley <aph@redhat.com>
3425 * typeck.c: Use fold_convert for ints and booleans.
3427 2004-12-17 Andrew Haley <aph@redhat.com>
3430 * typeck.c (convert): Use a CONVERT_EXPR when converting to
3431 BOOLEAN_TYPE or CHAR_TYPE.
3432 (convert_to_boolean, convert_to_char) : Remove.
3433 * convert.h (convert_to_boolean, convert_to_char) : Remove.
3434 * expr.c (expand_load_internal): Do type conversion if type is not
3437 2004-12-13 Danny Smith <dannysmith@users.sourceforge.net>
3440 * class.c (emit_register_classes): Use TARGET_USE_JCR_SECTION.
3443 2004-12-07 Andrew Haley <aph@redhat.com>
3446 * jcf-parse.c (load_class): Remove sanity test for missing inner
3449 2004-12-06 Tom Tromey <tromey@redhat.com>
3451 * Make-lang.in (JAVA_MANFILES): Added gcj-dbtool.
3452 (java.uninstall): Likewise.
3453 (java.maintainer-clean): Likewise.
3454 (.INTERMEDIATE): Likewise.
3455 (java.install-man): Likewise.
3456 (gcj-dbtool.pod): New target.
3457 * gcj.texi (Code Generation): Document -findirect-dispatch.
3458 (libgcj Runtime Properties): Document
3459 gnu.gcj.precompiled.db.path.
3460 (Top): Link to "Invoking gcj-dbtool".
3462 2004-12-06 Tom Tromey <tromey@redhat.com>
3465 * java-tree.h (extract_field_decl): Declare.
3466 * parse.y (extract_field_decl): Renamed from
3467 strip_out_static_field_access_decl. No longer static.
3468 * check-init.c (get_variable_decl): Unwrap COMPOUND_EXPRs.
3470 2004-12-03 Tom Tromey <tromey@redhat.com>
3472 * lang.c (flag_new_verifier): Define.
3473 (java_post_options): Set flag_new_verifier if indirect dispatch
3475 * lang.opt (fnew-verifier): Removed.
3477 2004-12-03 Tom Tromey <tromey@redhat.com>
3480 * Make-lang.in (java.install-common): Only install transformed
3481 gcjh if gcj-cross exists.
3483 2004-12-03 Andrew Haley <aph@redhat.com>
3486 * except.c (link_handler): Patch 'outer' field of siblings of the
3487 range we're demoting.
3489 2004-12-03 Andrew Haley <aph@redhat.com>
3492 * class.c (layout_class_method): Don't fail to override a method
3493 simply because it has DECL_ARTIFICIAL set.
3495 2004-12-02 Tom Tromey <tromey@redhat.com>
3498 * parse.y (craft_constructor): Special case null_pointer_node.
3500 2004-12-02 Tom Tromey <tromey@redhat.com>
3503 * java-gimplify.c (java_gimplify_expr): Don't call
3504 SET_EXPR_LOCATION unless wrapped tree is an expression.
3506 2004-11-27 Per Bothner <per@bothner.com>
3508 * jcf-parse.c (set_source_filename): Improvement to Andrew's fix:
3509 Fix fencepost error in 'i', which got executed one too many times.
3510 Also, fold memcpy into explicit loop, as originally intended.
3511 Also, free temporary 'buf' which otherwise leaks.
3513 2004-11-27 Per Bothner <per@bothner.com>
3515 * expr.c (build_expr_wfl): Only declare last_file and last_filenode
3516 local static variables if not USE_MAPPED_LOCATION.
3518 2004-11-27 Kazu Hirata <kazu@cs.umass.edu>
3520 * class.c, decl.c, expr.c: Fix comment typos.
3522 2004-11-26 Andrew Pinski <pinskia@physics.uc.edu>
3525 * decl.c (end_java_method): Call
3526 attach_init_test_initialization_flags on all the init_decls.
3527 * parse.y (attach_init_test_initialization_flags): Move to ...
3528 * expr.c (attach_init_test_initialization_flags): here and
3529 support BIND_EXPR also.
3530 * java-tree.h (attach_init_test_initialization_flags): Prototype.
3531 * jcf-parse.c (parse_class_file): Don't disable class init
3534 2004-11-25 Joseph S. Myers <joseph@codesourcery.com>
3536 * gjavah.c, jcf-dump.c, jv-scan.c, jvspec.c: Avoid ` as left quote
3539 2004-11-24 Richard Henderson <rth@redhat.com>
3541 * verify-glue.c (vfy_init_name, vfy_clinit_name, vfy_object_type,
3542 vfy_string_type, vfy_throwable_type): Use ANSI declaration form.
3544 2004-11-24 Tom Tromey <tromey@redhat.com>
3546 * verify.c (defer_merging): Don't use C++-style comment.
3547 * verify.h (java_opcode): Added java_opcode_end.
3548 * class.c (build_class_ref): Remove C++ comment and old FIXME.
3550 * verify-impl.c (vfy_push_type): Removed bogus "return".
3551 (initialize_stack): Use vfy_alloc and vfy_free.
3552 (verify_instructions_0): Likewise.
3554 * Merged gcj-abi-2-dev-branch to trunk.
3556 2004-11-24 Andrew Haley <aph@redhat.com>
3558 * jcf-parse.c (parse_class_file): Set file_start_location.
3560 2004-11-10 Tom Tromey <tromey@redhat.com>
3562 * class.c (make_field_value): Don't call build_static_field_ref.
3563 (build_static_field_ref): Don't emit direct references when using
3566 * gcj.texi (Invoking gij): Document -verbose. Put -verbose and
3567 -verbose:class into man page synopsis.
3569 2004-11-09 Tom Tromey <tromey@redhat.com>
3571 * expr.c (build_java_arraystore_check): Still generate check if
3572 element type is itself an array.
3574 2004-11-08 Tom Tromey <tromey@redhat.com>
3576 * java-tree.h (soft_check_assignment_node): Removed.
3577 (enum java_tree_index): Removed JTI_SOFT_CHECK_ASSIGNMENT_NODE.
3578 * decl.c (java_init_decl_processing): Don't initialize
3579 soft_check_assignment_node.
3581 2004-11-05 Tom Tromey <tromey@redhat.com>
3583 * class.c (layout_class_methods): Don't add Miranda methods when
3584 using indirect dispatch.
3586 2004-11-05 Bryce McKinlay <mckinlay@redhat.com>
3588 * class.c (make_class_data): Call emit_assertion_table to set the
3589 'assertion_table' field.
3590 (build_signature_for_libgcj): Move here from expr.c.
3591 (add_assertion_table_entry): New function. Callback for assertion
3592 hashtable traversal.
3593 (emit_assertion_table): New. Take class argument, and generate
3594 assertion table DECL based on the TYPE_ASSERTIONS hashtable.
3595 * decl.c (init_decl_processing): Define assertion_entry_type record.
3596 Push 'assertion_table' class field instead of 'verify'.
3597 * expr.c (type_assertion_eq): Compare 'assertion_code' field.
3598 (type_assertion_hash): Include 'assertion_code' in hash.
3599 (add_type_assertion): Rewritten. Take class and assertion_code
3600 arguments. Add assertions to the TYPE_ASSERTIONS hashtable.
3601 (can_widen_reference_to): Use new add_type_assertion() arguments.
3602 * java-tree.h (java_tree_index): Add JTI_ASSERTION_ENTRY_TYPE,
3603 JTI_ASSERTION_TABLE_TYPE. Remove JTI_VERIFY_IDENTIFIER_NODE.
3604 (verify_identifier_node): Removed.
3605 (assertion_entry_type, assertion_table_type): New.
3606 (ASSERTION_TYPES_COMPATIBLE, ASSERTION_IS_INSTANTIABLE): New. Type
3607 assertion code definitions.
3608 (struct type_assertion): Add assertion_code. Rename 'source_type' and
3609 'target_type' to 'op1' and 'op2'.
3610 (add_type_assertion): Declare.
3611 (lang_printable_name_wls): Remove unused definition.
3612 * verify-glue.c: (vfy_is_assignable_from): New. Call add_type_assertion
3613 to emit runtime assertion.
3614 (vfy_note_stack_type): Clean up non-C90 declarations.
3615 (vfy_note_local_type): Likewise.
3616 * verify.h (vfy_is_assignable_from): Declare.
3617 * verify-impl.c (is_assignable_from_slow): Remove unused function.
3618 (ref_compatible): Rename arguments. Call vfy_is_assignable_from()
3619 instead of is_assignable_from_slow().
3620 (types_compatible): Reinstate ref_compatible() call.
3622 2004-11-04 Tom Tromey <tromey@redhat.com>
3624 * class.c (build_static_field_ref): Reverted previous patch.
3626 * class.c (build_static_field_ref): Don't emit direct references
3627 when using indirect dispatch.
3629 2004-11-03 Tom Tromey <tromey@redhat.com>
3631 * expr.c (expand_java_arrayload): Set lhs_type_node.
3632 (expand_java_arraystore): Set rhs_type_node.
3634 2004-11-02 Tom Tromey <tromey@redhat.com>
3636 * jcf-parse.c (compute_class_name): Use filename length from zip
3637 directory, not strlen.
3639 * expr.c (expand_invoke): Mark new interface methods as abstract.
3641 2004-11-01 Tom Tromey <tromey@redhat.com>
3643 * verify-impl.c (push_jump): Removed check for uninitialized
3645 (push_exception_jump): Likewise.
3646 (handle_ret_insn): Likewise.
3647 (handle_jsr_insn): Likewise.
3648 (state_check_no_uninitialized_objects): Removed.
3650 * decl.c (check_local_unnamed_variable): Recognize
3651 promoted-to-int parameters when using the new verifier.
3652 * expr.c (expand_java_arraystore): Explicitly request array type
3653 when using new verifier.
3654 (expand_java_arrayload): Likewise.
3655 (invoke_build_dtable): Don't pass object_type_node as
3656 expression argument to build_java_indirect_ref.
3657 (build_java_check_indexed_type): Do nothing.
3658 (build_java_arraystore_check): Handle case where array doesn't
3660 (build_java_array_length_access): Likewise.
3661 (expand_invoke): Handle case where interface overrides a method
3663 (pop_type_0): Always succeed for reference types.
3664 (process_jvm_instruction): Don't pop a value in a dead
3666 (pop_arguments): Convert arguments to correct types.
3668 2004-10-29 Andrew Haley <aph@redhat.com>
3670 * jcf-parse.c (give_name_to_class): Remove line that was
3673 2004-10-29 Andrew Haley <aph@redhat.com>
3675 * jcf-parse.c (set_source_filename): Add code to build new sfname.
3677 2004-10-20 Andrew Haley <aph@redhat.com>
3679 * decl.c (end_java_method): Don't expand if flag_syntax_only.
3681 2004-10-26 Tom Tromey <tromey@redhat.com>
3683 * verify.h (vfy_notify_verified): Removed.
3684 * verify-glue.c (vfy_notify_verified): Removed.
3686 2004-10-26 Tom Tromey <tromey@redhat.com>
3688 * verify-impl.c (debug_print_state): Declare `i' before code.
3689 (merge_types): Modify `t' when it is null_type.
3691 2004-10-26 Tom Tromey <tromey@redhat.com>
3693 * verify-impl.c (type_print): Renamed from print. Now static and
3695 (debug_print_state): Use type_print.
3697 2004-10-25 Tom Tromey <tromey@redhat.com>
3699 * expr.c (build_invokeinterface): Compute correct offset for
3700 index into interface methods.
3702 2004-10-20 Tom Tromey <tromey@redhat.com>
3704 * java-tree.h (verify_jvm_instructions_new): Declare.
3706 * jvspec.c (jvgenmain_spec): Remove -fnew-verifier from cc1
3709 * verify-impl.c (verify_instructions): Correctly handle wide
3711 * verify-glue.c (vfy_get_class_name): Use DECL_NAME.
3712 (vfy_get_component_type): Strip pointer types.
3713 (vfy_find_class): Use get_type_from_signature. Strip pointer
3715 Include java-except.h.
3717 2004-10-20 Bryce McKinlay <mckinlay@redhat.com>
3719 * verify-impl.c (type_array_elementpop_raw, vfy_pop_type_t,
3720 vfy_push_type_t, set_variable, add_new_state, merge_into,
3721 handle_jsr_insn, branch_prepass, check_class_constant,
3722 check_wide_constant, get_one_type, compute_static_types,
3723 verify_instructions_0): Clean up C99 declarations after statements.
3725 2004-10-20 Tom Tromey <tromey@redhat.com>
3727 * verify-impl.c (merge_refs): Compare reference against iterator,
3730 * verify-glue.c (vfy_tag): Mask off resolved flag.
3732 2004-10-19 Tom Tromey <tromey@redhat.com>
3734 * verify-impl.c (verify_instructions): Call vfy_note_local_type.
3735 (init_state_with_stack): Initialize `this_type' in state.
3736 (verify_method): Use debug_print.
3737 * verify-glue.c (vfy_is_primitive): Removed debugging print.
3738 (vfy_note_stack_depth): Reverted last patch.
3739 (vfy_note_stack_type): Note pointer to Object, not Object.
3740 (vfy_note_local_type): Likewise.
3742 * verify.h (vfy_note_instruction_seen): Declare.
3743 * verify-glue.c (verify_jvm_instructions_new): Set
3744 BCODE_EXCEPTION_TARGET on target instruction.
3745 (vfy_note_instruction_seen): New function.
3746 * verify-impl.c (FLAG_INSN_SEEN): New define.
3747 (verify_instructions_0): Set flag on instruction. Save state for
3749 (verify_instructions): Call vfy_note_instruction_seen.
3751 * verify-glue.c (vfy_note_stack_depth): Fix off-by-one error.
3752 (verify_jvm_instructions_new): Call method_init_exceptions,
3753 add_handler, and handle_nested_ranges.
3754 * verify-impl.c (verify_method): Return 1 on success.
3755 (verify_instructions_0): Save the state at PC=0.
3757 * verify-impl.c (init_type_from_class): Set is_resolved and
3758 ref_next on new ref_intersection.
3759 (init_type_from_string): Likewise.
3761 2004-10-15 Bryce McKinlay <mckinlay@redhat.com>
3763 * expr.c (expand_bytecode): Use verify_jvm_instructions_new
3764 if flag_new_verifier is set.
3765 * java-tree.h (flag_new_verifier): Declare.
3766 * lang.opt (fnew-verifier): New option.
3767 * verify-impl.c: Work around namespace pollution by undef'ing
3769 (struct verifier_context): Make 'bytecode' const.
3770 (verify_fail_pc): Pass -1 PC argument to vfy_fail.
3771 (types_compatible): For the BC-ABI, always consider reference types
3773 (check_class_constant): Use vfr->current_class.
3774 (check_constant): Likewise.
3775 (check_wide_constant): Likewise.
3776 (check_field_constant): Check for 'L' at start of type name.
3777 (get_one_type): Return pointer instead of type. Set type result in
3778 caller via passed type pointer.
3779 (compute_argument_types): Update to use new get_one_type arguments.
3780 (compute_return_type): Likewise.
3781 (make_verifier_context): New. Allocate and initialize 'vfr'.
3782 (free_verifier_context): New. Free 'vfr' and its contents.
3783 (verify_method): Remove ATTRIBUTE_UNUSED. Call make_verifier_context
3784 and free_verifier_context.
3786 2004-10-15 Tom Tromey <tromey@redhat.com>
3788 * verify-glue.c (vfy_note_local_type): Mark argument as unused.
3789 * verify.h (vfy_fail): Fixed formatting.
3791 * verify-impl.c (vfr): Fixed comment formatting.
3792 (collapse_type): New function.
3793 (verify_instructions): Notify compiler about type map.
3794 * verify.h (vfy_note_stack_depth): Updated.
3795 (vfy_note_stack_type): Likewise.
3796 (vfy_note_local_type): Likewise.
3797 (vfy_unsuitable_type, vfy_return_address_type, vfy_null_type):
3799 * verify-glue.c (vfy_note_stack_depth): Correctly size type
3800 state. Added `method' argument.
3801 (vfy_note_stack_type): Renamed from vfy_note_type. Added `method'
3803 (vfy_note_local_type): New function.
3804 (vfy_unsuitable_type): Likewise.
3805 (vfy_return_address_type): Likewise.
3806 (vfy_null_type): Likewise.
3808 * verify.h (VFY_IN_GCC): Removed.
3809 (VFY_WANT_TYPEMAP): Removed.
3810 * verify-impl.c (verify_instructions_0): Removed useless "\".
3811 (struct state) <next>: Uncomment.
3813 2004-10-13 Bryce McKinlay <mckinlay@redhat.com>
3815 * verify-impl.c: Formatting fixes. Reformat C++-style comments to
3818 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
3820 * Make-lang.in (verify.o): Re-enabled this target.
3821 * verify-glue.c (vfy_get_interface_count): Add ATTRIBUTE_UNUSED.
3822 (vfy_get_interface): Likewise.
3823 (verify_jvm_instructions_new): Renamed from verify_jvm_instructions.
3824 * verify.h (verify_jvm_instructions_new): Declare.
3825 * verify-impl.c (free_state): Temporarily comment out unused
3828 2004-10-06 Tom Tromey <tromey@redhat.com>
3830 * java-tree.h (JV_STATE_READ): New enum value.
3832 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
3834 * verify.h: New file.
3836 2004-10-05 Bryce McKinlay <mckinlay@redhat.com>
3838 * verify-impl.c, verify-glue.c, verify.h: New files.
3839 * Make-lang.in: Add rules for verify-impl.o and verify-glue.o.
3841 2004-09-24 Andrew Haley <aph@redhat.com>
3843 * decl.c (check_local_unnamed_variable): Always use the PARM_DECL
3844 for a slot if it's of pointer type.
3846 2004-09-14 Tom Tromey <tromey@redhat.com>
3848 * class.c (make_class_data): Correctly initialize "state" field.
3849 Initialize "engine" field.
3850 * decl.c (java_init_decl_processing): Add "engine" field.
3852 2004-09-10 Andrew Haley <aph@redhat.com>
3855 * expr.c (build_invokeinterface): Use fast method for interface
3857 * java-tree.h (enum java_tree_index): Add JTI_ITABLE_TYPE,
3858 JTI_ITABLE_PTR_TYPE.
3859 (struct lang_type): Add itable_methods, itable_decl, itable_syms_decl.
3860 (emit_symbol_table): Add new arg, element_size.
3861 * decl.c (java_init_decl_processing): Initialize Class.itable.
3862 * class.c (GEN_TABLE): New macro.
3863 (gen_indirect_dispatch_tables): Use it. Add itable.
3864 (make_class_data): Add new arg for emit_symbol_table().
3866 (add_miranda_methods): Make sure search_class has been parsed.
3867 (emit_symbol_table): Add new arg, element_size.
3869 2004-09-06 Andrew Haley <aph@redhat.com>
3871 * verify.c (merge_types): Return Object for all merges of
3873 * expr.c (add_type_assertion): Don't generate assertions when
3874 source type is array of Object.
3876 2004-09-03 Andrew Haley <aph@redhat.com>
3878 * class.c (finish_class): Nullify TYPE_VERIFY_METHOD.
3880 * lang.c (java_post_options): Force flag_verify_invocations if
3881 we're not using indirect dispatch.
3883 * expr.c (pop_type_0): Move test for interfaces before call to
3884 can_widen_reference_to().
3885 (build_signature_for_libgcj): Remove generation of canonical array
3887 (add_type_assertion): Canonicalize both arrays.
3888 Don't assert that type X can be assigned to Object.
3889 Don't assert that type X an be assigned to type X.
3890 Don't assert that Object can be assigned to type X.
3891 (can_widen_reference_to): Warn whenever we generate an assertion.
3892 (process_jvm_instruction): Use throwable_type_node for the type of
3895 2004-09-01 Andrew Haley <aph@redhat.com>
3897 * decl.c (java_init_decl_processing): Change
3898 verify_identifier_node to "__verify".
3899 * expr.c (add_type_assertion): Use verify_identifier_node for name.
3900 * java-tree.h (verify_identifier_node): Change to "__verify".
3902 * expr.c (build_signature_for_libgcj): New function.
3903 (add_type_assertion): Use it to construct signatures for
3904 source_type and target_type.
3906 2004-08-27 Andrew Haley <aph@redhat.com>
3908 * java-tree.h (enum java_tree_index): Add JTI_VERIFY_IDENTIFIER_NODE.
3909 (verify_identifier_node): New.
3910 (TYPE_VERIFY_METHOD): New.
3911 (struct type_assertion): New type.
3912 * expr.c (type_assertion_eq): New function.
3913 (type_assertion_hash): New function.
3914 (add_type_assertion): New function.
3915 (can_widen_reference_to): Call add_type_assertion().
3916 * decl.c (java_init_decl_processing): Add verify_identifier_node.
3917 * class.c (make_class_data): Initialize TYPE_VERIFY_METHOD (type).
3918 (finish_class): Output TYPE_VERIFY_METHOD (type).
3920 * decl.c (end_java_method): Nullify unused fields.
3922 2004-08-17 Andrew Haley <aph@redhat.com>
3924 * verify.c (defer_merging): Quieten.
3925 * jcf-parse.c (load_class): Only try to open a class file if it's
3926 java.lang.Object or if it's part of the current compilation.
3927 Check that the class we just tried to load is the class we just
3929 (java_parse_file): Set flag_verify_invocations off if we're
3930 compiling from .class.
3931 (parse_zip_file_entries): Abort if we try to read a dummy class.
3932 * expr.c (can_widen_reference_to): Quieten.
3933 (build_invokevirtual): Abort if we try to invokevirtual an
3935 (expand_invoke): Don't build a non-interface call to an interface.
3936 (build_instanceof): Don't do premature optimization if
3937 flag_verify_invocations is not set.
3938 * class.c (set_super_info): Disable code that inherits TYPE_DUMMY
3940 (build_static_field_ref): Add correct type conversion for
3942 (add_miranda_methods): Disable generation of Miranda methods for
3944 (layout_class_method): Don't complain about non-static method
3945 overrides static method with dummy classes.
3947 2004-08-13 Tom Tromey <tromey@redhat.com>
3949 * class.c (build_static_field_ref): Re-enable atable lookups for
3952 * parse.y (strip_out_static_field_access_decl): Indentation fix.
3954 2004-08-11 Tom Tromey <tromey@redhat.com>
3956 * gcj.texi (libgcj Runtime Properties): Document new properties.
3958 2004-08-06 Andrew Haley <aph@redhat.com>
3960 * jcf-parse.c (load_class): Check that we really have loaded the
3961 class we're looking for.
3963 2004-07-19 Andrew Haley <aph@redhat.com>
3965 * verify.c (verify_jvm_instructions): Comment change only.
3967 * typeck.c (build_java_array_type): Add size field to array name.
3969 * java-tree.h (LOCAL_SLOT_P): New.
3970 (update_aliases): Add PC argument.
3971 (pushdecl_function_level): New function.
3973 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
3974 MODIFY_EXPR, and SAVE_EXPR.
3975 (java_gimplify_modify_expr): New function.
3977 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
3978 (expand_iinc): Pass PC to update_aliases().
3979 (STORE_INTERNAL): Likewise.
3980 (process_jvm_instruction): Likewise.
3982 * decl.c (base_decl_map): New variable.
3983 (uniq): New variable.
3984 (update_aliases): Rewrite with more thorough checking.
3985 (debug_variable_p): New function.
3986 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
3987 (check_local_named_variable): Delete whole function.
3988 (initialize_local_variable): New function.
3989 (check_local_unnamed_variable): Add checks and comments.
3990 (find_local_variable): Rewrite.
3991 (java_replace_reference): New function.
3992 (function_binding_level): New variable.
3993 (pushdecl_function_level): New function.
3994 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
3995 (maybe_pushlevels): Call pushdecl() on each of the new decls.
3996 (start_java_method): Reset uniq. Create base_decl_map. Set
3997 function_binding_level.
3998 (end_java_method): Null unused fields to save memory.
4000 2004-06-29 Andrew Haley <aph@redhat.com>
4002 * except.c (expand_start_java_handler): Push a new binding level.
4003 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
4004 register_exception_range() to register where we'll do it.
4005 (expand_end_java_handler): Remove old bogus code. Replace with
4006 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
4007 the top of the expression we're curently building.
4008 (maybe_end_try): Delete.
4009 * decl.c (binding_level.exception_range): New field.
4010 (clear_binding_level): Add field exception_range. Reformat.
4011 (poplevel): Call expand_end_java_handler().
4012 (poplevel): Call java_add_stmt only if functionbody is false.
4013 (maybe_poplevels): Don't call maybe_end_try() from here.
4014 (end_java_method): Clear no longer used trees in function decl.
4015 (register_exception_range): New function.
4016 * java-tree.h (register_exception_range, struct eh_range): Declare.
4018 2004-06-22 Andrew Haley <aph@redhat.com>
4020 * class.c (gen_indirect_dispatch_tables): Set the DECL_OWNER of
4022 * check-init.c (get_variable_decl): Teach check-init about
4023 FIELD_DECLs addressed via the otable.
4024 * jcf-parse.c (load_class): Check CLASS_LOADED_P, not
4027 2004-05-28 Andrew Haley <aph@redhat.com>
4029 * jcf-parse.c (load_class): Don't try to read a class that we've
4032 * expr.c (build_invokeinterface): Use the old-fashioned way of
4033 doing indirect dispatch: look up interfaces by name.
4034 * java-tree.h (enum java_tree_index): Add
4035 JTI_SOFT_LOOKUPINTERFACEMETHODBYNAME_NODE
4036 * decl.c (java_init_decl_processing): Add
4037 soft_lookupinterfacemethodbyname_node.
4039 * gjavah.c (print_method_info): Final methods have vtable entries,
4040 so gjavah needs to output them.
4041 * class.c (layout_class_method): Generate vtable entries for final
4043 * parse.y (invocation_mode): Use INVOKE_VIRTUAL for indirect
4044 dispatch, even if a method is final.
4046 2004-05-25 Andrew Haley <aph@redhat.com>
4048 * class.c (build_symbol_entry): Convert the names of constructors
4049 to init_identifier_node when generating an entry for the indirect
4052 * expr.c (build_known_method_ref): Generate indirect calls for
4053 all methods marked DECL_EXTERNAL or TREE_PUBLIC.
4055 2004-05-24 Andrew Haley <aph@redhat.com>
4057 * expr.c (build_known_method_ref): Make sure ARRAY_REF access to
4058 atable element is of the right type.
4060 * class.c (build_static_field_ref): Cast pointer to correct type
4063 2004-04-20 Bryce McKinlay <mckinlay@redhat.com>
4065 * Merged with HEAD as of 20040514. Diff against
4066 gcj-abi-2-merge-20040514.
4068 2004-04-16 Andrew Haley <aph@redhat.com>
4070 * verify.c (check_pending_block): Disable subroutine checks.
4071 (defer_merging): New function.
4072 (merge_types): If types are dummy, use defer_merging to combine them.
4073 (verify_jvm_instructions): If invocation is invokeinterface and
4074 target is dummy, assume target really is an interface.
4076 * parse.y (patch_invoke): Break out call to java_create_object.
4078 * lang.c (flag_verify_invocations): New.
4080 * jcf-parse.c (load_class): If we've already failed to load a
4081 class, don't try again.
4082 (load_class): If we can't find a .class file, don't fail, but emit
4084 (parse_class_file): Don't act on dummy methods.
4086 * java-tree.h (flag_verify_invocations): New.
4088 (lang_type.dummy_class): New field.
4089 (java_create_object): New function.
4090 (METHOD_DUMMY): New.
4092 * expr.c (build_field_ref): Widen field offset.
4093 (pop_type_0): If the type in stack_type_map is a TREE_LIST, check
4094 that each of its elements is compatible with the one we're
4096 (pop_type_0): Issue a warning to say that we need to generate a
4098 (java_create_object): New function.
4099 (build_field_ref): Only generate hard refs if we're not using
4101 (expand_java_field_op): If we're using !verify_invocations and we
4102 see a missing field, generate a decl for it.
4104 (expand_invoke): If a class doesn't have the method we seek and
4105 we're using !flag_verify_invocations, generate a decl for the
4108 (build_known_method_ref): Always use indirect dispatch via the
4109 atable for static methods.
4111 (expand_java_NEW): Break out object creation into new function,
4114 (can_widen_reference_to): Issue a warning to say that we need to
4115 generate a runtime check.
4117 * class.c (set_super_info): Inherit TYPE_DUMMY from sureclass.
4118 (make_method_value): Also use index for interfaces.
4119 (make_class_data): Skip dummy field for inherited data.
4120 Don't build method array for dummy methods.
4121 Set size_in_byte to -1 when using inirect dispatch
4122 Don't build a hard class ref if we don't have a hard ref to our
4123 superclass, or if we're using inirect dispatch.
4124 Null out dispatch tables.
4126 (layout_class_method): Don't complain about non-static method
4127 overrides static method is method is artificial.
4129 (build_static_field_ref): Disable atable references to static
4130 fields for the time being.
4132 (layout_class_methods): Check for CLASS_INTERFACE as
4133 well as CLASS_ABSTRACT.
4135 2004-11-24 Steven Bosscher <stevenb@suse.de>
4137 * class.c (make_class_data): Don't check flag_inline_functions.
4138 * lang.c (flag_really_inline): Remove unused flag.
4139 (java_handle_option): Don't set it here. Remove special handling
4140 of flag_inline_functions for Java.
4141 (java_init): Don't set flag_inline_trees here. Already done...
4142 (java_post_options): ...here. Don't clear flag_inline_functions.
4144 2004-11-24 Steven Bosscher <stevenb@suse.de>
4146 * java-gimplify.c (java_gimplify_labeled_block_expr): New function.
4147 (java_gimplify_exit_block_expr): New function.
4148 (java_gimplify_expr): Use them to gimplify EXIT_BLOCK_EXPR and
4150 * java-tree.def (LABELED_BLOCK_EXPR): Moved from tree.def.
4151 (EXIT_BLOCK_EXPR): Likewise.
4152 * java-tree.h (LABELED_BLOCK_LABEL): Moved from tree.h.
4153 (LABELED_BLOCK_BODY): Likewise.
4154 (EXIT_BLOCK_LABELED_BLOCK): Likewise.
4155 * jcf-write.c (generate_bytecode_insns): Don't handle the unused
4156 EXIT_BLOCK_RETURN operand. Use EXIT_BLOCK_LABELED_BLOCK instead of
4158 * lang.c (java_tree_inlining_walk_subtrees): Handle EXIT_BLOCK_EXPR.
4159 (java_dump_tree): Use LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY, and
4160 EXIT_BLOCK_LABELED_BLOCK instead of TREE_OPERAND. Don't handle the
4161 second operand of EXIT_BLOCK_EXPR.
4162 * parse.y (find_expr_with_wfl): Use LABELED_BLOCK_BODY instead of
4164 (build_bc_statement): Use build1 to build EXIT_BLOCK_EXPR nodes.
4166 2004-11-23 Ben Elliston <bje@au.ibm.com>
4168 * xref.h (xref_flag_value): Remove.
4169 (xref_set_data, xref_get_data): Likewise.
4170 (xref_set_current_fp): Likewise.
4171 (XREF_NONE): Likewise.
4172 (XREF_GET_DATA): Likewise.
4173 * xref.c (xref_flag_value): Remove.
4174 (xref_set_data, xref_get_data): Likewise.
4175 (xref_set_current_fp): Likewise.
4177 2004-11-23 Ben Elliston <bje@au.ibm.com>
4179 * gjavah.c (output_directory): Make static.
4180 (temp_directory): Likewise.
4182 2004-11-15 Tom Tromey <tromey@redhat.com>
4184 * decl.c (instn_ptr_type_node): Removed.
4185 (lineNumbers_ptr_type_node): Removed.
4186 (jint_type): Removed.
4187 (jint_ptr_type): Removed.
4189 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
4192 * check-init.c (check_init): Ignore DECL_EXPR.
4193 * expr.c (always_initialize_class_p): Reenable.
4194 (build_class_init): Use a variable to store the decl. Also use
4195 boolean_false_node instead of integer_zero_node.
4196 * parse.y (attach_init_test_initialization_flags): Add a decl_expr
4199 2004-11-08 Tom Tromey <tromey@redhat.com>
4202 * gjavah.c (HANDLE_END_FIELD): Call print_field_info when
4203 generating a JNI header.
4204 (print_field_info): Handle JNI headers.
4205 (jni_print_float): Likewise.
4206 (jni_print_double): Likewise.
4208 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
4210 * decl.c (end_java_method): Remove duplicated code.
4212 2004-11-06 Zack Weinberg <zack@codesourcery.com>
4213 Gerald Pfeifer <gerald@pfeifer.com>
4215 * lex.h (HAVE_ICONV): Undefine if we do not have HAVE_ICONV_H
4218 2004-11-02 Bryce McKinlay <mckinlay@redhat.com>
4221 * class.c: Reinstate 2004-08-18 patch.
4222 (make_local_function_alias): Don't create an alias for extern (native)
4225 2004-10-22 Eric Botcazou <ebotcazou@libertysurf.fr>
4228 * class.c (make_local_function_alias): Revert 2004-08-18 change.
4229 (make_method_value): Likewise.
4231 2004-10-21 Andrew Haley <aph@redhat.com>
4234 * jcf-parse.c (set_source_filename): Add code to build new sfname.
4236 2004-10-20 Andrew Haley <aph@redhat.com>
4238 * decl.c (end_java_method): Don't expand if flag_syntax_only.
4239 Remove duplicated code block.
4241 2004-10-18 Steven Bosscher <stevenb@suse.de>
4243 * Make-lang.in (java/parse.o-warn, java/parse-scan.o-warn):
4244 New rules to work around old Bison warnings.
4246 2004-10-17 Steven Bosscher <stevenb@suse.de>
4248 * class.c (ident_subst): Always alloca buffer.
4249 * java-opcodes.h (LAST_AND_UNUSED_JAVA_OPCODE): Add this dummy
4250 opcode after including javaop.def.
4251 * jcf-dump.c (CHECK_PC_IN_RANGE): Return 0 from the arm of the
4252 conditional expression that exits, to avoid warnings.
4253 * verify.c (CHECK_PC_IN_RANGE): Mark the __GNUC__ definition as
4254 a user of an extension.
4255 * win32-host.c: Move check down to have non-empty file when
4256 WIN32 is not defined.
4258 * Make-lang.in (java-warn): Add STRICT_WARN.
4259 (java/jcf-io.o-warn): Don't have Werror for this file.
4260 * jcf-io.c (caching_stat): Add FIXME for non-POSIX scandir use.
4262 2004-10-16 Hans-Peter Nilsson <hp@bitrange.com>
4264 * expr.c (expr_add_location): Move declaration to before all
4266 * parse.y (java_expand_classes): Ditto.
4267 * lex.c (java_peek_unicode): Ditto.
4269 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
4271 * check-init.c: Use %<, %> and %q for quoting in diagnostics,
4272 if possible, else convert `foo' to 'foo'.
4273 * class.c: Likewise.
4276 * jcf-io.c: Likewise.
4277 * jcf-parse.c: Likewise.
4280 * parse.h: Likewise.
4282 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
4284 * parse.y (parse_warning_context): Remove ATTRIBUTE_PRINTF_2 and
4285 rename parameter 'msg' to 'msgid' in function declaration.
4286 (issue_warning_error_from_context): Likewise.
4287 (yyerror): Rename parameter 'msg' to 'msgid'.
4288 (all over): Use new quoting style for diagnostics.
4290 2004-10-15 Kazu Hirata <kazu@cs.umass.edu>
4292 * boehm.c, builtins.c, java-except.h, jcf-io.c, jcf-path.c,
4293 jcf.h, lang-specs.h, lex.c, lex.h, resource.c, win32-host.c:
4296 2004-10-14 Matt Austern <austern@apple.com>
4298 * lang.c (java_tree_inlining_walk_subtrees): Last arg is struct
4301 2004-10-13 Tom Tromey <tromey@redhat.com>
4304 * lang.opt (--extdirs): Document.
4305 * jvspec.c (lang_specific_driver): Recognize -encoding and
4308 2004-10-06 Ulrich Weigand <uweigand@de.ibm.com>
4310 * parse.y (issue_warning_error_from_context): Use va_list *
4311 instead of va_list parameter.
4312 (parse_error_context): Update call.
4313 (parse_warning_context): Likewise.
4315 2004-10-05 Zack Weinberg <zack@codesourcery.com>
4317 * parse.y, parse-scan.y: Add list of diagnostic messages to
4318 insulate translation template from version of yacc/bison used
4319 to compile the grammar.
4321 2004-10-05 Ranjit Mathew <rmathew@hotmail.com>
4323 Prepare for %q, %< and %> in diagnostic message strings.
4324 * java-tree.h (parse_error_context): remove ATTRIBUTE_PRINTF_2.
4325 Name second parameter 'msgid'.
4326 * parse.y: Additionally include pretty-print.h and diagnostic.h.
4327 (issue_warning_error_from_context): Use pretty-printer functions
4328 instead of vsprintf for constructing formatted messages. Rename
4329 parameter 'msg' to 'msgid'.
4330 (parse_error_context): Rename parameter 'msg' to 'msgid'.
4331 (parse_warning_context): Likewise.
4333 2004-10-05 Andrew Haley <aph@redhat.com>
4336 * jcf-parse.c (parse_zip_file_entries): If a class has a
4337 superclass and a TYPE_SIZE of zero, lay it out.
4339 2004-09-30 Andrew Haley <aph@redhat.com>
4342 * jcf-parse.c (compute_class_name): Rewrite.
4344 2004-10-01 Jan Hubicka <jh@suse.cz>
4346 * java.c (java_expand_body): Update call of tree_rest_of_compilation.
4348 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
4350 * lex.c: Fix a comment typo.
4352 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
4354 * java-tree.h: Fix a comment typo.
4356 2004-09-30 Per Bothner <per@bothner.com>
4358 Simplify lexer. Implement --enable-mapped-location support.
4359 * jcf-parse.c (parse_class_file): Use linemap_line_start.
4360 (parse_source_file_1): Pass filename as extra parameter, so we can call
4361 linemap_add and set input_location here, rather than in both callers.
4362 (read_class): Pass copied filename to parse_source_file_1.
4363 Don't initialize wfl_operator - only needed for source compilation.
4364 (read_class, jcf_parse): Call linemap_add with LC_LEAVE.
4365 * lex.h: Remove a bunch of debugging macros.
4366 * lex.h (struct_java_line, struct java_error): Remove types.
4367 (JAVA_COLUMN_DELTA): Remove - use java_lexer.next_colums instead.
4368 (struct java_lc_s): Remove prev_col field.
4369 (struct java_lexer): New fields next_unicode, next_columns, and
4370 avail_unicode. New position field, and maybe token_start field.
4371 Don't need hit_eof field - use next_unicode == -1 instead.
4372 (JAVA_INTEGERAL_RANGE_ERROR): Rename to JAVA_RANGE_ERROR.
4373 (JAVA_RANGE_ERROR, JAVA_FLOAT_ANGE_ERROR): Update accordingly.
4374 * parse.h: Various changes for USE_MAPPED_LOCATION.
4375 (EXPR_WFL_EMIT_LINE_NOTE): XXX
4376 (BUILD_EXPR_WFL, EXPR_WFL_ADD_COL): Remove no-longer-used macros.
4377 (struct parser_ctxt): New file_start_location field.
4378 Remove p_line, c_line fields since we no longer save lines.
4379 Remove elc, lineno, and current_jcf fields - no longer used.
4380 * parse.y: Updates for USE_MAPPED_LOCATION and new lexer.
4381 Don't use EXPR_WFL_ADD_COL since that isn't trivial with
4382 source_location and is probably not needed anymore anyway.
4383 Use new expr_add_Location function.
4384 (SET_EXPR_LOCATION_FROM_TOKEN): New convenience macro.
4385 (java_pop_parser_context): Minor cleanup.
4386 (java_parser_context_save_global, java_parser_context_restore_global,
4387 java_pop_parser_context): Save/restore input_location as a unit.
4388 (issue_warning_error_from_context): If USE_MAPPED_LOCATION take
4389 a source_location instead of a wfl context node.
4390 (check_class_interface_creation): input_filename is not addressable.
4391 (create_artificial_method): Calling java_parser_context_save_global
4392 and java_parser_context_restore_global is overkill. Instead,
4393 temporarily set input_location from class decl.
4394 (java_layout_seen_class_methods): Set input_location from method decl.
4395 (fix_constructors): Make more robust if no EXPR_WITH_FILE_LOCATION.
4396 (finish_loop_body): Likewise.
4397 * lex.c: Updates for USE_MAPPED_LOCATION. Use build_unknwon_wfl.
4398 (java_sprint_unicode): Take a character, not index in line.
4399 (java_sneak_uncode): Replaced by java_peek_unicode.
4400 (java_unget_unicode): No longer used.
4401 (java_allocate_new_line. java_store_unicode): Removed, since we
4402 no longer remember "lines".
4403 (java_new_lexer): Update for new data structures.
4404 (java_read_char): Move unget_value checking to java_read_unicode.
4405 (java_get_unicode, java_peek_unicode, java_next_unicode): New more
4406 efficient functions that are used directly when lexing.
4407 (java_read_unicode_collapsing_terminators): No longer needed.
4408 (java_parse_end_comment, java_parse_escape_sequence, do_java_lex):
4409 Re-organize to use java_peek_unicode to avoid java_unget_unicode.
4410 (java_parse_escape_sequence): Rewrite to be simpler / more efficient.
4411 (do_java_lex): Lots of movings around to avoid java_unget_unicode,
4412 combine switch branches, and test for common token kinds earlier.
4413 (java_lex_error): Rewrite.
4414 * jv-scan.c (expand_location): New function, copied from tree.c.
4415 (main): Set ctxp->filename instead of setting input_filename directly.
4417 2004-09-30 Per Bothner <per@bothner.com>
4419 More cleanup for --enable-mapped-location.
4420 * class.c (push_class): If USE_MAPPED_LOCATION don't set
4421 input_location here. Instead do it in give_name_to_class.
4422 (build_class_ref): Set DECL_ARTIFICIAL, for the sake of dwarf2out.
4423 * expr.c (expand_byte_code): Call linemap_line_start.
4424 * expr.c (build_expr_wfl): If USE_MAPPED_LOCATION, change final
4425 parameters to a source_location. Don't need EXPR_WFL_FILENAME_NODE.
4426 (expr_add_location): New function, if USE_MAPPED_LOCATION.
4427 * class.c (maybe_layout_super_class): Adjust build_expr_wfl call
4428 to USE_MAPPED_LOCATION case.
4430 * java-tree.h (JAVA_FILE_P, ZIP_FILE_P): Remove unused macros.
4431 * jcf-parse.c (java_parse_file): Don't set input_filename.
4432 Use IS_A_COMMAND_LINE_FILENAME_P to check for duplicate filenames.
4433 Create a list of TRANSLATION_UNIT_DECL.
4434 (current_file_list): Is now a TRANSLATION_UNIT_DECL chain. The
4435 reason is so we can set a DECL_SOURCE_LOCATION for each file.
4436 (java_parse_file): Don't set unused ZIP_FILE_P, JAVA_FILE_P..
4437 Create line-map LC_ENTER/LC_LEAVE entries for archive itself.
4438 (file_start_location): New static.
4439 (set_source_filename): Avoid extra access to input_filename macro.
4440 Concatenate new name with class's package prefix.
4441 (set_source_filename, give_name_to_class): Update.
4442 (give_name_to_class): Set class's "line 0" input_location here.
4443 (parse_class_file): Set input_location as a unit.
4445 * jcf-parse.c (load_class): Sanity test if missing inner class file.
4447 2004-09-29 Per Bothner <per@bothner.com>
4449 * java-tree.h: Redefine some macros and add some declaration
4450 to handle the USE_MAPPED_LOCATION case.
4451 * parse.h (EXPR_WFL_QUALIFICATION): Use operand 1, not 2.
4452 * java-tree.h (EXPR_WFL_FILENAME_NODE): Use operand 2, not 1.
4453 * java-tree.def (EXPR_WITH_FILE_LOCATION): Only need two operands in
4454 USE_MAPPED_LOCATION case, since EXPR_WFL_FILENAME_NODE is gone.
4456 * check-init.c (check_init): Handle USE_MAPPED_LOCATION case.
4457 * decl.c (finish_method, java_add_stmt): Likewise.
4458 * java-gimplify.c (java-gimplify.c): Likewise.
4459 * jcf-write.c (generate_bytecode_insns): Likewise.
4460 * lang.c (java_post_options): Likewise - call linemap_add.
4462 2004-09-29 Andrew Haley <aph@redhat.com>
4465 * parse.y (patch_binop): Don't mess with the TREE_SIDE_EFFECTS of the
4466 result of TRUNC_MOD_EXPR.
4467 (patch_unaryop): Likewise for CONVERT_EXPR, which may throw.
4468 * decl.c (java_init_decl_processing): Mark
4469 soft_lookupinterfacemethod_node and soft_instanceof_node pure.
4471 2004-09-28 Tom Tromey <tromey@redhat.com>
4474 * class.c (add_miranda_methods): Load superinterface if not
4477 2004-09-28 Andrew Haley <aph@redhat.com>
4480 * jcf-parse.c (load_class): Don't try to read a class that we've
4483 2004-09-28 Andrew Haley <aph@redhat.com>
4485 * jcf-parse.c (load_class): Back out previous broken patch.
4487 2004-09-28 Andrew Haley <aph@redhat.com>
4490 * jcf-parse.c (load_class): Don't try to read a class that we've
4492 Check that we really did read the right class.
4494 2004-09-25 Tom Tromey <tromey@redhat.com>
4497 * parse.y (create_artificial_method): Use add_method_1.
4499 2004-09-25 Kazu Hirata <kazu@cs.umass.edu>
4501 * expr.c, jcf-dump.c, parse-scan.y, parse.y: Fix
4503 * gcj.texi: Fix typos.
4505 2004-09-24 Tom Tromey <tromey@redhat.com>
4508 * parse.y (class_instance_creation_expression): Set `$$' to NULL
4509 in error parts of rule.
4510 (unary_expression): Don't call error_if_numeric_overflow when $1
4513 2004-09-24 Tom Tromey <tromey@redhat.com>
4516 * parse.y (resolve_qualified_expression_name): Set
4517 CAN_COMPLETE_NORMALLY on first call when chaining static calls.
4518 * expr.c (force_evaluation_order): Check for empty argument list
4519 after stripping COMPOUND_EXPR.
4521 2004-09-23 Andrew Haley <aph@redhat.com>
4524 * parse.y (java_complete_lhs): Call patch_string() on Operand 1 of
4527 2004-09-23 Tom Tromey <tromey@redhat.com>
4530 * java-gimplify.c (java_gimplify_expr) <SAVE_EXPR>: Ignore case
4531 where operand is null.
4533 2004-09-23 Tom Tromey <tromey@redhat.com>
4536 * parse.y (not_accessible_p): Allow access to protected members
4537 even when class is not static.
4539 2004-09-22 Kelley Cook <kcook@gcc.gnu.org>
4541 * Make-lang.in: Revert the gcc-none.o change.
4543 2004-09-22 Nathan Sidwell <nathan@codesourcery.com>
4545 * parse.y (patch_anonymous_class): VEC_space returns true if there
4548 2004-09-21 Matt Austern <austern@apple.com>
4551 * gjavah.c (free_method_name_list): Fix function definition so
4552 it's a proper C prototype.
4554 2004-09-21 Tom Tromey <tromey@redhat.com>
4557 * gjavah.c (free_method_name_list): New method.
4560 2004-09-17 Jeffrey D. Oldham <oldham@codesourcery.com>
4561 Zack Weinberg <zack@codesourcery.com>
4563 * java-tree.def: Use tree_code_class enumeration constants
4564 instead of code letters.
4565 * java-gimplify.c, jcf-write.c, lang.c, parse.y: Update for
4566 new tree-class enumeration constants.
4568 2004-09-13 Tom Tromey <tromey@redhat.com>
4571 * class.c (layout_class_method): Put synthetic methods into the
4574 2004-09-11 Andrew Pinski <apinski@apple.com>
4576 * Make-lang.in (java/ggc-none.c): Change dependency
4577 for ggc.h into $(GGC_H).
4579 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
4581 * Make-lang.in (java/win32-host.o): Add dependency on
4583 * win32-host.c: Add includes for coretypes.h, jcf.h
4585 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
4587 * Make-lang.in (GCJH_OBJS): Change dependency from
4588 ggc-none.o to java/ggc-none.o
4589 (JCFDUMP_OBJS): Likewise.
4590 (java/ggc-none.o): New target.
4592 2004-08-25 Nathan Sidwell <nathan@codesourcery.com>
4594 * boehm.c (get_boehm_type_descriptor): Adjust build_int_cst calls.
4595 * class.c (build_utf8_ref, build_static_field_ref,
4596 make_field_value, make_method_value, get_dispatch_table,
4597 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
4598 * constants.c (get_tag_node, build_ref_from_constant_pool,
4599 build_constants_constructor): Likewise.
4600 * decl.c (java_init_decl_processing): Likewise.
4601 * expr.c (build_java_array_length_access, build_newarray,
4602 expand_java_multianewarray, expand_java_pushc, expand_iinc,
4603 build_java_binop, build_field_ref, expand_java_add_case,
4604 expand_java_call, build_known_method_ref, build_invokevirtual,
4605 build_invokeinterface, build_jni_stub): Likewise.
4606 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
4607 * jcf-parse.c (get_constant): Likewise.
4608 * lex.c (do_java_lex): Likewise.
4609 * parse.y (patch_binop, patch_unaryop, patch_cast,
4610 build_newarray_node, patch_newarray): Likewise.
4611 * resource.c (compile_resource_data): Likewise.
4612 * typeck.c (build_prim_array_type): Likewise.
4614 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
4616 * decl.c (java_init_decl_processing): Adjust
4617 initialize_sizetypes call.
4619 2004-08-23 Nathan Sidwell <nathan@codesourcery.com>
4621 * jv-scan.c (fancy_abort): Add.
4623 2004-08-20 Nathan Sidwell <nathan@codesourcery.com>
4625 * expr.c (build_java_arrayaccess): Use convert to change
4628 2004-08-19 Bryce McKinlay <mckinlay@redhat.com>
4630 * class.c (make_local_function_alias): Allocate extra space for 'L'
4631 in name buffer. Reported by Thomas Neumann.
4633 2004-08-19 Nathan Sidwell <nathan@codesourcery.com>
4635 * parse.h (JAVA_RADIX10_FLAG): Rename to ...
4636 (JAVA_NOT_RADIX10_FLAG): ... here. Invert meaning.
4637 * lex.c (do_java_lex): Adjust.
4638 (error_if_numeric_overflow): Likewise.
4640 2004-08-18 Andrew Pinski <apinski@apple.com>
4642 * class.c (make_local_function_alias): Only make a new decl if we
4643 support alias attribute on all decls.
4645 2004-08-18 Bryce McKinlay <mckinlay@redhat.com>
4647 * class.c (make_local_function_alias): New function. Create local
4648 alias for public method DECL.
4649 (make_method_value): Use make_local_function_alias.
4650 * parse.y (craft_constructor): Don't special-case anonymous classes.
4651 Always set ctor_name to init_identifier_node.
4652 (lookup_method_invoke): Call layout_class_method when creating
4653 anonymous class constructor.
4655 2004-08-18 Richard Henderson <rth@redhat.com>
4657 * java-gimplify.c (java_gimplify_expr): Move '2' handling into
4658 default case. Treat '<' similarly. Update for
4659 is_gimple_formal_tmp_var name change.
4661 2004-08-17 Andrew Haley <aph@redhat.com>
4663 * lang.c (lang_printable_name): Obey verbose flag.
4664 * parse.y (constructor_circularity_msg): Set VERBOSE arg for
4665 lang_printable_name().
4666 (verify_constructor_circularity, get_printable_method_name,
4667 check_abstract_method_definitions, java_check_regular_methods,
4668 java_check_abstract_methods, check_inner_class_access,
4669 fix_constructors, patch_method_invocation, patch_return):
4671 * expr.c (pop_type_0): Likewise.
4673 * java-tree.h (lang_printable_name_wls): Delete.
4675 2004-08-16 Tom Tromey <tromey@redhat.com>
4678 * parse.y (primary): Changed for initialized and uninitialized
4680 (array_access): Handle array_creation_initialized.
4681 (array_creation_expression): Split into
4682 array_creation_initialized and array_creation_uninitialized.
4684 2004-08-16 Andrew Haley <aph@redhat.com>
4686 * jcf-write.c (find_constant_index): Canonicalize NaNs when
4687 generating bytecode.
4689 2004-08-16 Elliot Lee <sopwith@redhat.com>
4692 * jcf-parse.c (java_parse_file): Handle filenames with embedded
4693 spaces, and quoted filelists.
4695 2004-08-15 Nathan Sidwell <nathan@codesourcery.com>
4697 * boehm.c (get_boehm_type_descriptor): Use build_int_cst.
4698 * class.c (build_utf8_ref, build_static_field_ref,
4699 make_field_value, make_method_value, get_dispatch_table,
4700 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
4701 * constants.c (get_tag_node, build_ref_from_constant_pool,
4702 build_constants_constructor): Likewise.
4703 * decl.c (java_init_decl_processing): Likewise.
4704 * expr.c (build_java_array_length_access, build_newarray,
4705 expand_java_multianewarray, expand_java_pushc, expand_iinc,
4706 build_java_binop, build_field_ref, expand_java_add_case,
4707 expand_java_call, build_known_method_ref, build_invokevirtual,
4708 build_invokeinterface, build_jni_stub): Likewise.
4709 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
4710 * jcf-parse.c (get_constant): Likewise.
4711 * lex.c (do_java_lex): Likewise.
4712 * parse.y (patch_binop, patch_unaryop, patch_cast,
4713 build_null_of_type, patch_newarray): Likewise.
4714 * resource.c (compile_resource_data): Likewise.
4715 * typeck.c (build_prim_array_type): Likewise.
4717 2004-08-10 Bryce McKinlay <mckinlay@redhat.com>
4719 * java-gimplify.c (java_gimplify_new_array_init): Use create_tmp_var.
4720 Don't create BLOCK here or call java_gimplify_block.
4722 2004-08-09 H.J. Lu <hongjiu.lu@intel.com>
4724 * java-tree.h (flag_deprecated): Removed.
4725 * lang.opt (Wdeprecated): Use existing Var(warn_deprecated).
4726 * parse.y (check_deprecation): Check warn_deprecated instead of
4729 2004-08-06 Kelley Cook <kcook@gcc.gnu.org>
4731 * lang.c (flag_emit_class_files, flag_filelist_file, flag_redundant,
4732 flag_use_divide_subroutine, flag_use_boehm_gc, flag_store_check,
4733 flag_hash_synchronization, flag_assert, flag_jni, flag_newer,
4734 flag_check_references, flag_extraneous_semicolon, flag_deprecated,
4735 flag_force_classes_archive_check, flag_optimize_sci,
4736 flag_indirect_dispatch): Remove explicit declarations.
4737 * lang.opt: Add implicit declare/define/assign. Remove obsolete
4740 2004-08-05 Michael Chastain <mec.gnu@mindspring.com>
4743 * Make-lang.in (java.install-man): Install from either build
4744 tree or source tree, whichever has the file first.
4746 2004-08-05 Nathan Sidwell <nathan@codesourcery.com>
4748 * jcf-parse.c (get_constant): Adjust force_fit_type call.
4749 * lex.h (SET_LVAL_NODE_TYPE): Remove.
4750 * lex.c (java_perform_atof): Use SET_LVAL_NODE directly.
4751 (do_java_lex): Likewise. Adjust force_fit_type call.
4753 2004-08-04 Roger Sayle <roger@eyesopen.com>
4754 Andrew Haley <aph@redhat.com>
4756 * typeck.c (convert_ieee_real_to_integer): Call fold on the range
4757 checking trees as they're being built.
4758 (convert): Call convert_ieee_real_to_integer if we're
4759 converting a constant, even if we're writing a class file.
4761 2004-08-02 Bryce McKinlay <mckinlay@redhat.com>
4764 * parse.y (fold_constant_for_init): Call resolve_field_access with
4765 correct current_class context.
4767 2004-08-01 Roger Sayle <roger@eyesopen.com>
4769 * decl.c (update_aliases, initialize_local_variable): Replace calls
4770 to build with calls to buildN.
4771 * java-gimplify.c (java_gimplify_modify_expr): Likewise.
4772 * java-tree.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Likewise.
4773 * parse.h (BUILD_THROW): Likewise.
4774 * parse.y (switch_expression, synchronized_statement,
4775 catch_clause_parameter, array_creation_expression,
4776 conditional_expression, make_qualified_name,
4777 resolve_qualified_expression_name, patch_method_invocation,
4778 patch_invoke, build_method_invocation, build_new_invocation,
4779 build_assignment, patch_assignment, build_binop, patch_binop,
4780 build_string_concatenation, build_incdec, patch_unaryop,
4781 patch_cast, build_array_ref, build_newarray_node, patch_newarray,
4782 patch_return, build_if_else_statement, build_labeled_block,
4783 build_new_loop, build_loop_body, build_bc_statement,
4784 build_assertion, encapsulate_with_try_catch, build_try_statement,
4785 build_try_finally_statement, patch_synchronized_statement,
4786 emit_test_initialization): Likewise, replace build with buildN.
4788 2004-07-28 Eric Christopher <echristo@redhat.com>
4790 * lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Delete.
4791 (java_unsafe_for_reeval): Ditto.
4793 2004-07-26 <hp@bitrange.com>
4795 * parse.y (build_super_invocation): Adjust declaration order to
4796 avoid declaration after statement.
4798 2004-07-25 Bernardo Innocenti <bernie@develer.com>
4800 * decl.c: Rename all identifiers named `class' to `cl'.
4802 2004-07-25 Richard Henderson <rth@redhat.com>
4804 * decl.c (build_result_decl): Set DECL_ARTIFICIAL and DECL_IGNORED_P.
4806 2004-07-23 Mike Stump <mrs@apple.com>
4808 * boehm.c (set_bit): Improve type safety wrt unsignedness.
4809 * gjavah.c (throwable_p, decode_signature_piece,
4810 print_full_cxx_name, print_include, add_namelet, add_class_decl,
4811 process_file): Likewise.
4812 * jcf-dump.c (main): Likewise.
4813 * jcf-io.c (read_zip_member): Likewise.
4814 * jcf-parse.c (HANDLE_CONSTANT_Utf8, get_constant,
4815 give_name_to_class, get_class_constant): Likewise.
4816 * jcf-write.c (find_constant_wide, push_long_const,
4817 generate_classfile): Likewise.
4818 * lex.c (java_new_lexer, java_read_char, cxx_keyword_p): Likewise.
4819 * parse.y (read_import_dir): Likewise.
4820 * typeck.c (parse_signature_type): Likewise.
4821 * verify.c (verify_jvm_instructions): Likewise.
4822 * zextract.c (find_zip_file_start, read_zip_archive): Likewise.
4824 2004-07-23 Thomas Fitzsimmons <fitzsim@redhat.com>
4826 * Make-lang.in: Replace rmic and rmiregistry references with
4827 grmic and grmiregistry.
4828 * gcj.texi: Likewise.
4830 2004-07-20 Andrew Haley <aph@redhat.com>
4833 * verify.c (verify_jvm_instructions): Comment change only.
4835 * typeck.c (build_java_array_type): Add size field to array name.
4837 * java-tree.h (LOCAL_SLOT_P): New.
4838 (update_aliases): Add PC argument.
4839 (pushdecl_function_level): New function.
4841 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
4842 MODIFY_EXPR, and SAVE_EXPR.
4843 (java_gimplify_modify_expr): New function.
4845 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
4846 (expand_iinc): Pass PC to update_aliases().
4847 (STORE_INTERNAL): Likewise.
4848 (process_jvm_instruction): Likewise.
4850 * decl.c (base_decl_map): New variable.
4851 (uniq): New variable.
4852 (update_aliases): Rewrite with more thorough checking.
4853 (debug_variable_p): New function.
4854 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
4855 (check_local_named_variable): Delete whole function.
4856 (initialize_local_variable): New function.
4857 (check_local_unnamed_variable): Add checks and comments.
4858 (find_local_variable): Rewrite.
4859 (java_replace_reference): New function.
4860 (function_binding_level): New variable.
4861 (pushdecl_function_level): New function.
4862 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
4863 (maybe_pushlevels): Call pushdecl() on each of the new decls.
4864 (start_java_method): Reset uniq. Create base_decl_map. Set
4865 function_binding_level.
4866 (end_java_method): Null unused fields to save memory.
4868 2004-07-20 Nathan Sidwell <nathan@codesourcery.com>
4870 * class.c (add_interface_do): Remove.
4871 (set_super_info, interface_of_p, maybe_add_interface,
4872 add_interface, make_class_data, layout_class,
4873 add_miranda_methods): Adjust BINFO accessors and addition.
4874 * expr.c (can_widen_reference_to, lookup_field): Adjust BINFO
4876 * jcf-write.c (generate_classfile): Likewise.
4877 * parse.y (patch_anonymous_class, check_inner_circular_reference,
4878 check_circular_reference, java_complete_class,
4879 check_abstract_method_definitions,
4880 java_check_abstract_method_definitions,
4881 check_interface_throws_clauses, java_check_abstract_methods,
4882 lookup_java_interface_method2,
4883 find_applicable_accessible_methods_list): Adjust BINFO accessors
4885 * typeck.c (find_method_in_interfaces): Adjust BINFO accessors.
4887 2004-07-18 Roger Sayle <roger@eyesopen.com>
4889 * builtins.c (max_builtin, min_builtin,
4890 java_build_function_call_expr): Replace calls to build with buildN.
4891 * class.c (build_class_ref, build_static_field_ref,
4892 get_dispatch_table, make_class_data, layout_class_method): Likewise.
4893 * constants.c (build_ref_from_constant_pool): Likewise.
4894 * decl.c (update_aliases, push_jvm_slot, poplevel, finish_method,
4895 add_stmt_to_compound): Likewise.
4896 * except.c (build_exception_object_ref, expand_end_java_handler):
4898 * java-gimplify.c (java_gimplify_case_expr,
4899 java_gimplify_default_expr, java_gimplify_block,
4900 java_gimplify_new_array_init, java_gimplify_try_expr): Likewise.
4901 * jcf-write.c (generate_bytecode_insns): Likewise.
4902 * typeck.c (convert_ieee_real_to_integer): Likewise.
4904 2004-07-17 Joseph S. Myers <jsm@polyomino.org.uk>
4906 * java-tree.h (builtin_function): Declare.
4908 2004-07-16 Steven Bosscher <stevenb@suse.de>
4910 * parse.y (java_complete_expand_methods, java_expand_classes): Don't
4911 abuse restore_line_number_status.
4913 2004-07-15 Frank Ch. Eigler <fche@redhat.com>
4916 * jcf-parse.c (java_emit_static_constructor): Specify default
4919 2004-07-13 Per Bothner <per@bothner.com>
4921 * java-tree.h (all_class_filename): Remove useless macro.
4922 (enum java_tree_index): Remove JTI_ALL_CLASS_FILENAME constant.
4923 (BUILD_FILENAME_IDENTIFIER_NODE): Remove useless macro.
4924 * parse.y (java_parser_context_restore_global): Replace
4925 BUILD_FILENAME_IDENTIFIER_NODE by plain get_identifier.
4926 * jcf-parse.c (read_class, java_parse_file): Likewise.
4928 2004-07-12 Bryce McKinlay <mckinlay@redhat.com>
4931 gjavah.c (print_field_info): Emit constant only if field is static.
4933 2004-07-11 Roger Sayle <roger@eyesopen.com>
4935 * expr.c (java_truthvalue_conversion, flush_quick_stack,
4936 java_stack_swap, java_stack_dup, build_java_athrow, build_java_jsr,
4937 build_java_ret, build_java_throw_out_of_bounds_exception,
4938 build_java_array_length_access, java_check_reference,
4939 build_java_arrayaccess, build_java_arraystore_check, build_newarray,
4940 build_anewarray, expand_java_multianewarray, expand_java_arraystore,
4941 expand_java_arrayload, build_java_monitor, expand_java_return,
4942 expand_load_internal, expand_java_NEW, build_get_class,
4943 build_instanceof, expand_java_CHECKCAST, expand_iinc,
4944 build_java_soft_divmod, build_java_binop, build_field_ref,
4945 expand_compare, expand_java_goto, expand_java_switch,
4946 expand_java_add_case, build_class_init, build_known_method_ref,
4947 invoke_build_dtable, build_invokevirtual, build_invokeinterface,
4948 expand_invoke, build_jni_stub, expand_java_field_op,
4949 java_expand_expr, expand_byte_code, STORE_INTERNAL,
4950 force_evaluation_order, emit_init_test_initialization): Convert
4951 calls to "build" into calls to the prefered "buildN" functions.
4953 2004-07-11 Joseph S. Myers <jsm@polyomino.org.uk>
4955 * java-tree.h (set_block): Remove.
4956 * lang.c (java_clear_binding_stack): New.
4957 (LANG_HOOKS_CLEAR_BINDING_STACK): Define.
4958 * decl.c (struct binding_level): Remove this_block.
4959 (clear_binding_level): Likewise.
4960 (poplevel): Don't handle this_block.
4961 (set_block): Remove.
4963 2004-07-10 Bryce McKinlay <mckinlay@redhat.com>
4965 * class.c (common_enclosing_context_p): Remove statement with no
4968 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
4971 * parse.y (create_anonymous_class): Remove 'location' argument. Use
4972 the WFL from TYPE_NAME to get line number for the decl. Fix comment.
4973 (craft_constructor): Inherit access flags for implicit constructor
4974 from the enclosing class.
4975 (create_class): Fix comment typo.
4976 (resolve_qualified_expression_name): Pass type of qualifier to
4977 not_accessible_p, not the type in which target field was found.
4978 (not_accessible_p): Handle inner classes. Expand protected
4979 qualifier-subtype check to enclosing instances, but don't apply this
4980 check to static members. Allow protected access to inner classes
4981 of a subtype. Allow private access within common enclosing context.
4982 (build_super_invocation): Get WFL line number info from current
4984 (build_incomplete_class_ref): Update for new create_anonymous_class
4986 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Use
4987 common_enclosing_instance_p.
4988 * class.c (common_enclosing_context_p): New. Determine if types
4989 share a common enclosing context, even across static contexts.
4990 (common_enclosing_instance_p): Renamed from
4991 common_enclosing_context_p. Determines if types share a common
4992 non-static enclosing instance.
4993 * java-tree.h (common_enclosing_instance_p): Declare.
4994 * jcf-write.c (get_method_access_flags): New. Surpress private flag
4995 for inner class constructors.
4996 (generate_classfile): Use get_method_access_flags.
4998 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
5000 * class.c (interface_of_p): Check for null TYPE_BINFO.
5002 2004-07-09 Nathan Sidwell <nathan@codesourcery.com>
5004 * class.c (make_class): Do not create binfo here.
5005 (set_super_info): Create it here.
5006 * java-tree.h (CLASS_HAS_SUPER): Cope with lack of a binfo.
5008 2004-07-08 Richard Henderson <rth@redhat.com>
5010 * expr.c (case_identity, get_primitive_array_vtable,
5011 java_expand_expr, emit_init_test_initialization): Remove.
5012 * java-tree.h (java_expand_expr): Remove.
5013 * lang.c (LANG_HOOKS_EXPAND_EXPR): Remove.
5015 2004-07-07 Per Bothner <per@bothner.com>
5017 * class.c (build_static_field_ref): Add a NOP_EXPR; otherwise we
5018 get internal error due to mismatched types.
5020 * gcj.texi (Invoking gij): Document new -verbose:class flag.
5022 * gcj.texi (Linking): New node. Document -lgij usage.
5024 2004-07-07 Nathan Sidwell <nathan@codesourcery.com>
5026 * java-tree.h (CLASSTYPE_SPUER): Adjust BINFO macros.
5027 (TYPE_NVIRTUALS, TYPE_VTABLE): Likewise.
5028 * java/class.c (set_super_info, class_depth, interface_of_p,
5029 maybe_add_interface, add_interface, make_class_data,
5030 layout_class, add_miranda_methods): Adjust BINFO macros.
5031 * expr.c (can_widen_reference_to, lookup_field): Likewise.
5032 * jcf-write.c (generate_classfile): Likewise.
5033 * parse.y (patch_anonymous_class,
5034 check_inner_circular_reference, check_circular_reference,
5035 java_complete_class, check_abstract_method_definitions,
5036 java_check_abstract_method_definitions,
5037 check_interface_throws_clauses, java_check_abstract_methods,
5038 lookup_java_interface_method2,
5039 find_applicable_accessible_methods_list): Likewise.
5040 * typeck.c (find_method_in_interface): Likewise.
5041 * verify.c (merge_types): Likewise.
5043 2004-07-06 Nathan Sidwell <nathan@codesourcery.com>
5045 * java-tree.h (CLASS_HAS_SUPER_FLAG): Use BINFO_FLAG_1.
5046 * class.c (add_interface_do): Use BINFO_VIRTUAL_P.
5048 2004-07-05 Nathan Sidwell <nathan@codesourcery.com>
5050 * class.c (make_class): Use make_tree_binfo.
5051 (set_super_info, add_interface_do): Likewise.
5052 * java-tree.h (CLASS_HAS_SUPER_FLAG): Expect a BINFO.
5054 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
5056 * verify.c: Correct array element access formatting thinko.
5058 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
5060 * verify.c: Insert a short blurb at the start referring to the JVMS.
5061 (merge_type_state): Remove redundant nested if statement.
5062 (verify_jvm_instructions): Ensure current_subr is initialised to
5064 Minor formatting fixes all over the place.
5066 2004-07-02 Richard Henderson <rth@redhat.com>
5068 * jcf-write.c (generate_bytecode_insns <case SAVE_EXPR>): Rewrite.
5070 2004-07-01 Richard Henderson <rth@redhat.com>
5072 * class.c (registerClass_libfunc): Remove.
5073 (init_class_processing): Don't set it.
5074 (emit_register_classes): Take list_p parameter. Fill it in
5075 with _Jv_RegisterClass calls.
5076 * decl.c (java_init_decl_processing): Don't call
5077 init_resource_processing.
5078 * jcf-parse.c (java_emit_static_constructor): New.
5079 (java_parse_file): Call it.
5080 * resource.c (registerResource_libfunc): Remove.
5081 (init_resource_processing): Remove.
5082 (write_resource_constructor): Take list_p parameter. Fill it in
5083 with _Jv_RegisterResource calls.
5084 * java-tree.h: Update prototypes.
5086 2004-06-29 Bryce McKinlay <mckinlay@redhat.com>
5089 * class.c (layout_class_method): Do not override package-private
5090 method if its in a different package.
5091 (split_qualified_name): Move here from parse.y. Rename from
5092 breakdown_qualified. Add comment.
5093 (in_same_package): Move here from parse.y. Add comment.
5094 * java-tree.h (break_down_qualified, in_same_package): Declare.
5095 (in_same_package): Likewise.
5096 * parse.y (breakdown_qualified, in_same_package): Moved to class.c.
5099 2004-06-29 Andrew Haley <aph@redhat.com>
5101 * except.c (expand_start_java_handler): Push a new binding level.
5102 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
5103 register_exception_range() to register where we'll do it.
5104 (expand_end_java_handler): Remove old bogus code. Replace with
5105 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
5106 the top of the expression we're curently building.
5107 (maybe_end_try): Delete.
5108 * decl.c (binding_level.exception_range): New field.
5109 (clear_binding_level): Add field exception_range. Reformat.
5110 (poplevel): Call expand_end_java_handler().
5111 (poplevel): Call java_add_stmt only if functionbody is false.
5112 (maybe_poplevels): Don't call maybe_end_try() from here.
5113 (end_java_method): Clear no longer used trees in function decl.
5114 (register_exception_range): New function.
5115 * java-tree.h (register_exception_range, struct eh_range): Declare.
5117 2004-06-28 Bryce McKinlay <mckinlay@redhat.com>
5119 * jcf-write.c (get_classfile_modifiers): Formatting fixes.
5121 2004-06-27 Ranjit Mathew <rmathew@hotmail.com>
5124 * expr.c (class_has_finalize_method): Fix method name indentation.
5125 (expand_java_call): Remove K&R style parameter declaration.
5126 (expand_invoke): Fix statement indentation.
5127 (expand_java_field_op): Likewise.
5128 * parse-scan.y: Fix typo.
5129 (reset_report): Fix method name indentation.
5130 * parse.y (unresolved_type_p, build_expr_block): Remove extra blank
5132 * verify.c (verify_jvm_instructions): Document parameters, insert
5134 * lang.c (lang_init_source): Fix method name indentation.
5135 * class.c (common_enclosing_context_p): Likewise.
5136 (emit_symbol_table): Fix parameter list indentation.
5137 * decl.c (add_stmt_to_compound, java_add_stmt): Remove K&R style
5138 parameter declaration.
5139 * constants.c: Fix copyright notice indentation.
5140 * typeck.c (find_method_in_superclasses): Fix parameter list
5142 (find_method_in_interfaces): Likewise.
5143 * zextract.c (makelong): Fix method name indentation.
5145 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5148 * parse.y (create_interface): Set correct access modifiers for
5150 * jcf-write.c (get_classfile_modifiers): New function.
5151 (generate_classfile): Use get_classfile_modifiers, not
5154 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5156 * parse.y (register_incomplete_type): Set JDEP_ENCLOSING for "super"
5157 dependency to current parser context, not NULL_TREE, for top-level
5159 (jdep_resolve_class): Enable member access check for all inner
5162 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5164 * parse.y (qualify_and_find): Pass type decl, not identifier, to
5167 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5170 * expr.c (expand_java_field_op): Ensure that target class for static
5171 field access has been loaded.
5173 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5174 Ranjit Mathew <rmathew@hotmail.com>
5176 PR java/1207, java/16178
5177 * jcf-parse.c (load_class): Return immediately if passed a type decl
5178 where CLASS_FROM_SOURCE_P is set. Remove FIXME.
5179 * parse.y (do_resolve_class): Remove checks for CLASS_FROM_SOURCE_P
5180 before calling load_class.
5181 (qualify_and_find): Likewise.
5182 (find_in_imports_on_demand): Likewise.
5183 (find_applicable_accessible_methods_list): Likewise.
5185 2004-06-24 Bryce McKinlay <mckinlay@redhat.com>
5187 * parse.y (java_layout_seen_class_methods): Don't call load_class
5188 on class defined by source parser.
5190 2004-06-23 Bryce McKinlay <mckinlay@redhat.com>
5192 * parse.y (set_nested_class_simple_name_value): Removed.
5193 (java_complete_expand_class): Remove calls to
5194 set_nested_class_simple_name_value.
5196 2004-06-22 Andrew Haley <aph@redhat.com>
5197 Ranjit Mathew <rmathew@hotmail.com>
5199 Fixes PR java/16113.
5200 * decl.c (force_poplevels): Remove call to expand_end_bindings.
5202 2004-06-22 Ranjit Mathew <rmathew@hotmail.com>
5204 * parse.y (create_class): Correct diagnostic message about
5205 java.lang.Object extending anything else.
5207 2004-06-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5209 * class.c (build_class_ref): Add new operand for COMPONENT_REF.
5210 (build_static_field_ref): Likewise and add new operands for ARRAY_REF.
5211 * constants.c (build_ref_from_constant_pool): Likewise.
5212 * expr.c (build_java_array_length_access): Likewise.
5213 (build_get_class, build_field_ref, build_known_method_ref): Likewise.
5214 (invoke_build_dtable, build_invokevirtual): Likewise.
5215 (build_invokeinterface, java_expand_expr): Likewise.
5216 (emit_init_test_initialization): Likewise.
5217 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
5218 * parse.y (make_qualifed_name, build_array_ref): Likewise.
5220 2004-06-21 Andrew Haley <aph@redhat.com>
5222 * java-gimplify.c (java_gimplify_block): set TREE_USED on the new
5225 2004-06-21 Joseph S. Myers <jsm@polyomino.org.uk>
5227 * jcf.h (struct JCF): Change java_source, right_zip and finished
5229 * lex.h (struct java_lexer): Change hit_eof, read_anything,
5230 byte_swap and use_fallback to unsigned int.
5231 * parse.h (struct _jdep): Change flag0 to unsigned int.
5233 2004-06-17 Ranjit Mathew <rmathew@hotmail.com>
5236 * parse.y (java_layout_seen_class_methods): Ensure class is loaded
5237 before trying to lay out its methods.
5238 * jcf-parse.c (read_class): Track parsed files using canonical paths
5239 obtained via lrealpath from libiberty.
5240 (java_parse_file): Likewise.
5241 (parse_source_file_1): Rename formal parameter to reflect its
5242 modified purpose. Minor formatting fix.
5244 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
5246 * class.c (emit_register_classes): Make the function uninlinable,
5247 do not set current_function_cannot_inline.
5248 * resource.c (write_resource_constructor): Do not reset
5249 flag_inline_functions around rest_of_compilation.
5251 2004-06-08 Andrew Pinski <pinskia@physics.uc.edu>
5254 * expr.c (java_truthvalue_conversion): Handle
5255 UNEQ_EXPR, UNLE_EXPR, UNGE_EXPR, UNLT_EXPR, UNGT_EXPR,
5256 ORDERED_EXPR, and UNORDERED_EXPR as comparison operators,
5257 i.e. return the expression.
5259 2004-06-03 Mark G. Adams <mark.g.adams@sympatico.ca>
5261 * gjavah.c: Include version.h
5263 2004-05-31 Bryce McKinlay <mckinlay@redhat.com>
5265 * jcf-write.c (generate_bytecode_conditional): Correct handling
5266 of unordered conditionals. Add comment.
5268 2004-05-29 Ranjit Mathew <rmathew@hotmail.com>
5269 Per Bothner <per@bothner.com>
5271 * java-tree.h (DECL_LOCAL_FINAL_IUD): New macro to test if a
5272 local variable was initialised upon declaration.
5273 * parse.y (declare_local_variables): Set DECL_LOCAL_FINAL_IUD if
5274 variable was final and initialised upon declaration.
5275 * check-init.c (check_final_reassigned): Give error only if a blank
5276 final is not definitely unassigned or if an initialised final is
5278 (check_bool_init): Respect JLS2 16.1.7 requirements for boolean
5279 assignment expressions. Remove case MODIFY_EXPR, label do_default.
5280 (check_init): Perform initialised-variable-removing-optimisation
5281 only on non-final local variables.
5283 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5285 * jcf-write.c (generate_bytecode_conditional): Handle binops
5286 UNLT_EXPR, UNLE_EXPR, UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR,
5288 (generate_bytecode_insns): Likewise.
5290 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5292 * check-init.c (check_init): Handle binops UNLT_EXPR, UNLE_EXPR,
5293 UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR, and LTGT_EXPR.
5295 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5297 * gcj.texi (Object allocation): Remove _Jv_AllocBytes.
5298 (Mixing with C++): Document JvAllocBytes and RawDataManaged.
5300 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
5302 * decl.c (struct binding_level): Add GTY marker. Compile
5303 binding_depth unconditionally.
5304 (current_binding_level, free_binding_level, global_binding_level):
5306 (clear_binding_level): Unconditionally set binding_depth.
5307 (make_binding_level): Use ggc_alloc_cleared, not xmalloc.
5309 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
5311 * lex.c (java_new_lexer): Set 'encoding'.
5312 (java_read_char): Improve error message for unrecognized characters.
5313 * lex.h (struct java_lexer): New field 'encoding'.
5315 2004-05-23 Paolo Bonzini <bonzini@gnu.org>
5317 * Make-lang.in: Link in $(LIBCPP) instead of mkdeps.o.
5319 2004-05-21 Mark Wielaard <mark@klomp.org>
5321 * gjavah.c (print_stub_or_jni): Mark functions only JNIEXPORT, not
5324 2004-05-19 Paolo Bonzini <bonzini@gnu.org>
5326 * typeck.c: Remove non-printable character 160.
5328 2004-05-17 Ranjit Mathew <rmathew@hotmail.com>
5330 * check-init.c: Correct minor typos.
5332 2004-05-13 Diego Novillo <dnovillo@redhat.com>
5334 * Make-lang.in, expr.c, java-gimplify.c: Rename
5335 tree-simple.[ch] to tree-gimple.[ch].
5337 2004-05-14 Ranjit Mathew <rmathew@hotmail.com>
5339 * java-gimplify.c (java_gimplify_expr): Correct minor typos.
5341 2004-05-13 Diego Novillo <dnovillo@redhat.com>
5343 Merge from tree-ssa-20020619-branch. See
5344 ChangeLog.tree-ssa for details.
5346 * Make-lang.in, builtins.c, check-init.c, class.c,
5347 constants.c, decl.c, except.c, expr.c, java-except.h,
5348 java-tree.def, java-tree.h, jcf-parse.c, jcf-write.c,
5349 lang.c, lang.opt, parse.y, resource.c: Merged.
5350 * java-gimplify.c: New file.
5352 2004-05-10 Andrew Haley <aph@redhat.com>
5354 * parse.y (create_class): Set TYPE_VFIELD.
5355 * decl.c (java_init_decl_processing): Likewise.
5357 * expr.c (build_invokevirtual): Remove DECL_VINDEX offset adjustment.
5358 * class.c (make_method_value): Replace DECL_VINDEX with call to
5360 (get_dispatch_vector): Likewise.
5361 (layout_class_method): Likewise.
5362 Replace set of DECL_VINDEX with call to set_method_index().
5363 (set_method_index): New function.
5364 (get_method_index): New function.
5365 * java-tree.h (set_method_index): New function decl.
5366 (get_method_index): New function decl.
5368 2004-05-10 Andrew Pinski <pinskia@physics.uc.edu>
5370 * parse.y (check_pkg_class_access): Add new argument
5371 and use it when cl is NULL to call lookup_cl on it.
5372 (parser_check_super_interface): Do not call lookup_cl.
5373 Pass this_decl to check_pkg_class_access and NULL
5374 instead of lookup_cl.
5375 (parser_check_super): Update for change in
5376 check_pkg_class_access.
5377 (do_resolve_class): Likewise.
5378 (process_imports): Likewise.
5379 (find_in_imports_on_demand): Likewise.
5380 (resolve_qualified_expression_name): Likewise.
5382 2004-05-06 Ranjit Mathew <rmathew@hotmail.com>
5384 Fixes PR java/9685, PR java/15073
5385 * parse.y (accessibility_string): New method.
5386 (not_accessible_field_error): Use accessibility_string()
5387 instead of java_accstring_lookup().
5388 (resolve_qualified_expression_name): Check with
5389 check_pkg_class_access() before allowing access using
5392 Use check_pkg_class_access() instead of not_accessible_p()
5393 for unqualified types.
5394 (not_accessible_p): Use DECL_CONTEXT (member) instead of
5395 REFERENCE for package-private access checking.
5396 (patch_method_invocation): Use accessibility_string() instead
5397 of java_accstring_lookup().
5399 2004-04-30 Ranjit Mathew <rmathew@hotmail.com>
5402 * gjavah.c (struct method_name): Add member is_native.
5403 (overloaded_jni_method_exists_p): Match candidate method only if
5405 (print_method_info): Initialise is_native flag from the method's
5408 2004-04-30 Roger Sayle <roger@eyesopen.com>
5410 * builtins.c (java_builtins): Add acos, asin, ceil and floor.
5411 (initialize_builtins): Likewise, define acos, asin, ceil and floor.
5413 2004-04-22 Roger Sayle <roger@eyesopen.com>
5415 * resource.c (write_resource_constructor): Guard call to possibly
5416 NULL targetm.asm_out.constructor with targetm.have_ctors_dtors.
5418 2004-04-19 Bryce McKinlay <mckinlay@redhat.com>
5420 * class.c (make_class_data): Add new field aux_info.
5421 * decl.c (java_init_decl_processing): Push type and decl for
5424 2004-04-15 Bryce McKinlay <mckinlay@redhat.com>
5426 * expr.c (expand_java_NEW): Don't use size argument for
5427 _Jv_AllocObject calls.
5428 * parse.y (patch_invoke): Likewise.
5430 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
5432 * expr.c (build_invokeinterface): Remove unused variables to
5435 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
5437 * class.c (get_interface_method_index): New function. Return dispatch
5438 index for interface method.
5439 (make_method_value): For interface methods, set index field to
5440 iface dispatch index, not DECL_VINDEX.
5441 * expr.c (build_invokeinterface): Use get_interface_method_index.
5443 2004-03-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5445 * jcf-write.c (generate_bytecode_insns): Use TYPE_UNSIGNED.
5447 2004-03-31 Andrew Haley <aph@redhat.com>
5450 * jcf-io.c (opendir_in_zip): Tidy up error handling.
5452 2004-03-30 Zack Weinberg <zack@codesourcery.com>
5454 * builtins.c, expr.c, jcf.h, parse.h: Use new shorter
5455 form of GTY markers.
5457 2004-03-25 Marcus Meissner <meissner@suse.de>
5460 * jcf-path.c (jcf_path_extdirs_arg): Add missing closedir.
5462 2004-03-23 Tom Tromey <tromey@redhat.com>
5465 * jcf-write.c (make_class_file_name): Don't report if mkdir
5468 2004-03-23 Tom Tromey <tromey@redhat.com>
5470 * gcj.texi (Extensions): Document GCJ_PROPERTIES.
5472 2004-03-20 Kazu Hirata <kazu@cs.umass.edu>
5474 * class.c, gjavah.c, lang.c: Fix comment typos.
5475 * gcj.texi: Fix typos.
5477 2004-03-19 Per Bothner <per@bothner.com>
5479 * gcj.texi (Code Generation): Document new flags and assert defaults.
5481 * class.c (assume_compiled_node_struct): Rename type to
5482 class_flag_node_struct, as it is now also used for enable_assertions.
5483 Rename assume_compiled_node typedef. Rename excludep field to value.
5484 (find_assume_compiled_node): Rename function to find_class_flag_node.
5485 Minor optimization - avoid needless strlen.
5486 (add_assume_compiled): Some tweaking and optimization.
5487 Rename and generalize to add_class_flag takem an extra parameter.
5488 (add_assume_compled): New just calls add_class_flag.
5489 (add_enable_assert, enable_assertions): New functions.
5490 (enable_assert_tree): New static.
5491 * java-tree.h (add_enable_assert, enable_assertions): New declarations.
5492 * lang.opt (fenable-assertions, fenable-assertions=,
5493 fdisable-assertions, fdisable-assertions=): New options.
5494 * lang.c (java_handle_option): Handle new options.
5495 * parse.y (build_incomplete_class_ref): Handle class$ in an inner
5496 class in an interface - create helper class nested in outer interface.
5497 (build_assertion): Short-circuit if enable_assertions is false.
5499 2004-03-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5501 * java-tree.h: Changes throughout to add checking to macros
5502 and numerous whitespace changes.
5503 (VAR_OR_FIELD_CHECK): New macro.
5504 * jcf-write.c (get_access_flags): Use FIELD_PUBLIC, METHOD_PUBLIC,
5505 FIELD_FINAL, and METHOD_FINAL instead of CLASS_PUBLIC and CLASS_FINAL.
5507 2004-03-16 Per Bothner <per@bothner.com>
5509 * jcf-jump.c (options): New --print-constants option.
5510 * gcj.texi (Invoking jcf-dump): Document --print-constants.
5512 * jcf-dump.c (flag_print_constant_pool): Default to off.
5513 (print_constant_terse_with_index): New helper function.
5514 (various places): Check flag_print_constant_pool where missing.
5515 (main): If verbose set flag_print_constant_pool.
5516 (HANDLE_INNERCLASSES_ATTRIBUTE): Null inner class name is anonymous.
5518 2004-03-15 Andrew Haley <aph@redhat.com>
5521 * parse.y (java_complete_lhs): Check that final variable has an
5524 2004-03-12 Andrew Haley <aph@redhat.com>
5527 * typeck.c (convert): Clear TREE_OVERFLOW after an integer
5530 2004-02-29 Roger Sayle <roger@eyesopen.com>
5532 * jcf-parse.c (java_parse_file): Handle the case that input_filename
5535 2004-02-27 Per Bothner <per@bothner.com>
5537 * parse.y (build_assertion): Re-do 02-25 change following Jeff Sturm
5538 suggestion: Use build_incomplete_class_ref.
5539 This fixes PR java/13508, java/11714.
5541 2004-02-27 Kazu Hirata <kazu@cs.umass.edu>
5543 * java/parse.h: Update copyright.
5545 2004-02-26 Andrew Haley <aph@redhat.com>
5548 * parse.y (check_interface_throws_clauses): Check for
5549 !METHOD_INVISIBLE (iface_method).
5550 * class.c (layout_class_methods): Check for CLASS_INTERFACE as
5551 well as CLASS_ABSTRACT.
5553 2004-02-25 Per Bothner <per@bothner.com>
5555 * parse.y (build_assertion): If we're in an inner class, create the
5556 class$ helper routine in the outer class.
5558 2004-02-19 Richard Henderson <rth@redhat.com>
5560 * parse.y (switch_label): Use make_node for DEFAULT_EXPR.
5562 2004-02-16 Geoffrey Keating <geoffk@apple.com>
5564 * Make-lang.in (java.install-man): Add extra dependencies.
5566 2004-02-13 Geoffrey Keating <geoffk@apple.com>
5568 * Make-lang.in: Install man pages under the same names
5569 (possibly transformed) as the program they document.
5571 2004-02-10 Joseph S. Myers <jsm@polyomino.org.uk>
5573 * gjavah.c: Include "intl.h".
5574 (error): New function.
5575 (main): Call gcc_init_libintl.
5576 (get_field_name, throwable_p, print_c_decl, print_full_cxx_name,
5577 print_stub_or_jni, process_file, main): Use error rather than
5579 (print_method_info, usage, help, version, main): Mark strings for
5580 translation with _. Avoid splitting up sentences. Send
5581 information messages to stdout.
5582 * jcf-dump.c: Include "intl.h".
5583 (main): Call gcc_init_libintl.
5584 (process_class, usage, help, version, main, CHECK_PC_IN_RANGE):
5585 Mark error, usage and version messages for translation with _.
5586 Avoid splitting up sentences.
5587 * jv-scan.c: Include "intl.h".
5588 (fatal_error, warning): Change parameter s to msgid. Translate
5590 (main): Call gcc_init_libintl.
5591 (usage, help, version): Mark error, usage and version messages for
5592 translation with _. Avoid splitting up sentences.
5593 * jvgenmain.c: Include "intl.h".
5594 (main): Call gcc_init_libintl.
5595 (usage, main): Mark error messages for translation with _.
5596 * Make-lang.in (GCJH_OBJS, JVSCAN_OBJS, JCFDUMP_OBJS,
5597 JVGENMAIN_OBJS): Add intl.o.
5598 (java/jcf-dump.o, java/gjavah.o, java/jv-scan.o,
5599 java/jvgenmain.o): Update dependencies.
5601 2004-02-08 Per Bothner <per@bothner.com>
5603 * parse.y (resolve_qualified_expression_name): In case of inaccessible
5604 class don't use not_accessible_field_error, which can get confused.
5606 2004-02-05 Kelley Cook <kcook@gcc.gnu.org>
5608 Make-lang.in (po-generated): Delete.
5610 2004-02-05 Kazu Hirata <kazu@cs.umass.edu>
5612 * Make-lang.in (java/decl.o, java/expr.o, java/parse.o):
5614 * decl.c: Include target.h.
5615 (start_java_method): Replace PROMOTE_PROTOTYPES with
5616 targetm.calls.promote_prototypes.
5617 * expr.c: Include target.h.
5618 (pop_arguments): Replace PROMOTE_PROTOTYPES with
5619 targetm.calls.promote_prototypes.
5620 * parse.y: Include target.h.
5621 (start_complete_expand_method): Replace PROMOTE_PROTOTYPES
5622 with targetm.calls.promote_prototypes.
5624 2004-02-04 Kazu Hirata <kazu@cs.umass.edu>
5626 * typeck.c: Update copyright.
5628 2004-02-02 Tom Tromey <tromey@redhat.com>
5630 * decl.c (java_init_decl_processing): Remove duplicate
5633 2004-01-30 Kelley Cook <kcook@gcc.gnu.org>
5635 * Make-lang.in (doc/gcj.dvi): Use $(abs_docdir).
5637 2004-01-28 Andrew Pinski <pinskia@physics.uc.edu>
5639 * expr.c (build_field_ref): Move variable
5642 2004-01-28 Andrew Haley <aph@redhat.com>
5644 * expr.c (build_field_ref): Widen field offset.
5646 2004-01-27 Andrew Haley <aph@redhat.com>
5649 * parse.y (check_interface_throws_clauses): Make sure class_decl
5652 2004-01-22 Jeff Sturm <jsturm@one-point.com>
5655 * parse.y (patch_assignment): Don't modify lhs_type for
5656 reference assignments.
5658 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
5660 * Make-lang.in: Replace $(docdir) with doc.
5661 (java.info, java.srcinfo, java.man, java.srcman): New rules.
5662 (java.install-man): Revamp rule.
5664 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
5666 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_TARGET_INSTALL_NAME,
5667 GCJH_TARGET_INSTALL_NAME): Define via a immediate $(shell)
5668 instead of deferred backquote.
5670 2004-01-16 Andrew Pinski <pinskia@physics.uc.edu>
5672 * typeck.c (find_method_in_interfaces): Move variable
5675 2004-01-16 Andrew Haley <aph@redhat.com>
5678 * typeck.c (shallow_find_method): New.
5679 (find_method_in_superclasses): New.
5680 (find_method_in_interfaces): New.
5681 (lookup_do): Rewrite.
5682 * java-tree.h (SEARCH_ONLY_INTERFACE): Delete.
5684 * jcf-parse.c (read_class): Save and restore output_class.
5685 * decl.c (java_expand_body): Set output_class from fndecl.
5687 2004-01-15 Michael Chastain <mec.gnu@mindspring.com>
5689 * class.c (gen_indirect_dispatch_tables): Fix string length
5692 2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
5694 * Make-lang.in (parse.c, parse-scan.c): Always build in doc directory.
5695 (java.srcextra): Copy above back to source directory if requested.
5696 (po-generated): Delete reference to $(parsedir).
5697 (java/parse.o, java/parse-scan.o): Delete reference to $(parsedir).
5700 2004-01-14 Jan Hubicka <jh@suse.cz>
5702 * lang.c (java_estimate_num_insns_1): Fix bug in MODIFY_EXPR cost
5705 2004-01-09 Mark Mitchell <mark@codesourcery.com>
5707 * java-tree.h (java_expand_expr): Change prototype.
5708 * expr.c (java_expand_expr): Add alt_rtl parameter.
5710 2004-01-09 Andrew Haley <aph@redhat.com>
5713 * parse.y (java_fix_constructors): Set output_class.
5714 (java_reorder_fields): Likewise.
5715 (java_layout_classes): Likewise.
5716 (java_expand_classes): Generate indirect dispatch tables.
5717 (java_expand_classes): Set output_class.
5718 (java_finish_classes): Likewise.
5719 * lang.c (java_init): Turn on always_initialize_class_p if we're
5720 using indirect dis[atch.
5721 (java_decl_ok_for_sibcall): Use output_class, not current_class.
5722 (java_get_callee_fndecl): Use class local atable.
5724 (always_initialize_class_p): Decl moved to java-tree.h.
5725 (HANDLE_CLASS_INFO): Set output_class.
5726 (read_class): Likewise.
5727 (parse_class_file): Call gen_indirect_dispatch_tables.
5728 (parse_zip_file_entries): Set output_class.
5729 (java_parse_file): Set output_class. Don't emit symbol tables.
5730 * java-tree.h (output_class): New.
5731 Remove global declarations for otable, atable, and ctable.
5732 (always_initialize_class_p): moved here from decl.c.
5734 (TYPE_ATABLE_METHODS, TYPE_ATABLE_SYMS_DECL, TYPE_ATABLE_DECL,
5735 TYPE_OTABLE_METHODS, TYPE_OTABLE_SYMS_DECL, TYPE_OTABLE_DECL,
5736 TYPE_CTABLE_DECL, TYPE_CATCH_CLASSES): New.
5737 (struct lang_type): Add otable_methods, otable_decl,
5738 otable_syms_decl, atable_methods, atable_decl, atable_syms_decl,
5739 ctable_decl, catch_classes, type_to_runtime_map.
5740 * expr.c (build_field_ref): Make otable, atable, and ctable class
5741 local rather than global.
5742 (build_known_method_ref): Likewise.
5743 (build_invokeinterface): Likewise.
5744 (java_expand_expr): Pass runtime type (rather than actual type) to
5746 * except.c (prepare_eh_table_type): Create TYPE_TO_RUNTIME_MAP for
5747 this class. Look up each class in that map to delete duplicates.
5748 (expand_end_java_handler): Pass runtime type (rather than actual
5749 type) to expand_start_catch.
5750 * decl.c: (always_initialize_class_p): Decl moved to java-tree.h.
5752 (java_init_decl_processing): Rearrange things. Remove global
5753 declarations of otable, atable, and ctable.
5754 (java_init_decl_processing): Make lang_eh_runtime_type do_nothing.
5755 (java_expand_body): Set output_class.
5756 * constants.c (build_constant_data_ref): Use output_class, not
5758 (alloc_name_constant): Likewise.
5759 * class.c (gen_indirect_dispatch_tables): New.
5760 (build_class_ref): Generate hard reference to superclass, even if
5761 using indirect dispatch.
5762 (build_static_field_ref): Use class local atable.
5763 (make_class_data): Generate hard reference to superclass, even if
5764 using indirect dispatch.
5765 Generate symbolic references to interfaces when using indirect
5767 (make_class_data): Emit otable, atable, and ctable.
5768 Make otable, atable, and ctable class local rather than global.
5769 (emit_catch_table): Make otable, atable, and ctable class local
5772 2003-12-25 Andrew Pinski <pinskia@physics.uc.edu>
5774 * parse.y (catch_clause_parameter): Fix typo.
5777 * parse.y: (catch_clause_parameter): Return early if $3, aka
5778 formal_parameter, is null.
5780 2003-12-20 Kazu Hirata <kazu@cs.umass.edu>
5782 * class.c: Remove uses of "register" specifier in
5783 declarations of arguments and local variables.
5786 * gjavah.c: Likewise.
5787 * jcf-dump.c: Likewise.
5788 * jcf-io.c: Likewise.
5789 * jcf-parse.c: Likewise.
5790 * jcf-write.c: Likewise.
5791 * keyword.h: Likewise.
5792 * parse.y: Likewise.
5793 * typeck.c: Likewise.
5794 * verify.c: Likewise.
5796 2003-12-06 Kelley Cook <kcook@gcc.gnu.org>
5798 * Make-lang.in (GCJ_CROSS_NAME): Delete.
5799 (java.install_common, java.install-man): Adjust for above.
5800 (java.uninstall): Likewise.
5802 2003-12-03 Michael Koch <konqueror@gmx.de>
5804 * class.c (make_class_data):
5805 Push field value to 'hack_signers' instead of 'signers'.
5806 * decl.c (java_init_decl_processing):
5807 Push field 'hack_signers' instead of 'signers'.
5809 2003-12-03 Zack Weinberg <zack@codesourcery.com>
5811 * lex.h: Check both HAVE_ICONV and HAVE_ICONV_H before
5814 2003-12-03 Ralph Loader <rcl@ihug.co.nz>
5817 * parse.y (qualify_ambiguous_name): Remove lots of broken
5818 field access processing - there's no need to do that here,
5819 because we have resolve_field_access. Remove
5820 RESOLVE_EXPRESSION_NAME_P as it isn't used anywhere else.
5821 * java-tree.h: Remove RESOLVE_EXPRESSION_NAME_P as it isn't
5824 2003-12-01 Jeff Sturm <jsturm@one-point.com>
5827 * parse.y (java_complete_lhs): Save location prior to patching
5830 2003-11-25 Mohan Embar <gnustuff@thisiscool.com>
5833 * resource.c (write_resource_constructor): Append
5834 "_resource" to constructor identifier name.
5836 2003-11-25 Jeff Sturm <jsturm@one-point.com>
5839 * constants.c (cpool_for_class): New function.
5840 (outgoing_cpool): Remove global variable.
5841 (alloc_name_constant): Use cpool_for_class.
5842 (build_constants_constructor): Likewise.
5843 * decl.c (java_expand_body): Set current_class.
5844 * java-tree.h (outgoing_cpool) Remove declaration.
5845 (init_outgoing_cpool): Likewise.
5846 * jcf-parse.c (init_outgoing_cpool): Remove function.
5847 (parse_class_file): Don't call init_outgoing_cpool.
5848 * parse.y (java_complete_expand_methods): Don't call
5849 init_outgoing_cpool. Don't save outgoing_cpool.
5850 (java_expand_classes): Don't restore outgoing_cpool.
5851 (java_finish_classes): Likewise.
5853 2003-11-24 Mohan Embar <gnustuff@thisiscool.com>
5855 * Make-lang.in: (java.install-common) Add
5856 symlink for $(target_noncanonical)-gcjh for
5859 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
5861 * Make-lang.in (java.extraclean): Delete.
5863 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
5865 * Make-lang.in (check-java): Add.
5867 2003-11-19 Jeff Sturm <jsturm@one-point.com>
5870 * except.c (prepare_eh_table_type): Allocate variable-sized
5871 buffer `buf' with alloca.
5873 2003-11-17 Jeff Sturm <jsturm@one-point.com>
5877 decl.c (java_init_decl_processing): Don't initialize
5878 class_not_found_type_node, no_class_def_found_type_node.
5880 java-tree.h (JTI_CLASS_NOT_FOUND_TYPE_NODE,
5881 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE): Remove from java_tree_index.
5882 (class_not_found_type_node, no_class_def_found_type_node):
5885 parse.y (build_dot_class_method_invocation): Add this_class
5886 argument. Qualify method invocations to a different class.
5887 (create_new_parser_context): Initialize saved_data_ctx to 0.
5888 (java_parser_context_save_global): Initialize saved_data_ctx to 1.
5889 (build_dot_class_method): Don't load classes. Register
5891 (build_incomplete_class_ref): Special cases for interfaces
5892 and inner classes. Move build_dot_class_method call to here...
5893 (patch_incomplete_class_ref): ...from here. Pass current_class
5894 to build_dot_class_method_invocation.
5895 (build_assertion): Pass class_type to
5896 build_dot_class_method_invocation.
5897 (encapsulate_with_try_catch): Handle EXPR_WITH_FILE_LOCATION node.
5899 2003-11-17 Jeff Sturm <jsturm@one-point.com>
5902 * java-tree.h (BLOCK_EMPTY_P): Define.
5903 * parse.y (java_complete_lhs): Check for empty blocks
5904 in TRY_FINALLY_EXPR case.
5906 2003-11-17 Andrew Haley <aph@redhat.com>
5908 * java-tree.h (LOCAL_VAR_OUT_OF_SCOPE_P): New.
5909 (struct lang_decl_var:freed): New variable.
5910 * decl.c (poplevel): Mark local vars that have gone out of scope.
5911 (push_jvm_slot): Don't use the RTL of a var that has gone out of
5914 2003-11-16 Jason Merrill <jason@redhat.com>
5916 * Make-lang.in (java.tags): Create TAGS.sub files in each directory
5917 and TAGS files that include them for each front end.
5919 2003-11-15 Tom Tromey <tromey@redhat.com>
5921 * gjavah.c (print_stub_or_jni): Pass `env' to FatalError.
5923 2003-11-12 Jason Merrill <jason@redhat.com>
5925 PR optimization/12547
5926 * lang.c (java_tree_inlining_walk_subtrees): Just walk
5927 BLOCK_EXPR_BODY directly.
5929 2003-11-12 Andrew Haley <aph@redhat.com>
5932 * parse.y (fold_constant_for_init): Check that we really do have a
5936 * lang.c (merge_init_test_initialization): Clear DECL_INITIAL for
5937 init_test_decls being inlined.
5940 * parse.y (do_resolve_class): Check return value from
5941 breakdown_qualified().
5943 2003-11-11 Tom Tromey <tromey@redhat.com>
5946 * parse.y (merge_string_cste): Handle case where we have a
5947 pointer that happens to be zero, not null_pointer_node.
5949 2003-11-10 Tom Tromey <tromey@redhat.com>
5951 * jcf-parse.c (classify_zip_file): Correctly compare
5952 filename_length against length of manifest file's name.
5954 2003-11-08 Tom Tromey <tromey@redhat.com>
5957 * jcf-parse.c (classify_zip_file): Only skip MANIFEST.MF file.
5959 2003-11-06 Andrew Haley <aph@redhat.com>
5961 * expr.c (java_stack_swap): Make sure destination stack slots are
5962 of the correct type.
5964 2003-11-03 Kelley Cook <kcook@gcc.gnu.org>
5966 * Make-lang.in (dvi): Move targets to $(docobjdir).
5967 (gcj.dvi): Simplify rule and adjust target.
5968 (gcj.info): Simplify rule.
5969 (gcj.pod): New intermediate rule.
5970 (gcjh.pod): Likewise.
5971 (jv-scan.pod): Likewise.
5972 (jcf-dump.pod): Likewise.
5973 (gij.pod): Likewise.
5974 (jv-convert.pod): Likewise.
5975 (rmic.pod): Likewise.
5976 (rmiregistry.pod): Likewise.
5979 (jv-scan.1): Delete.
5980 (jcf-dump.1): Delete.
5982 (jv-convert.1): Delete.
5984 (rmiregistry.1): Delete.
5986 2003-11-02 Jeff Sturm <jsturm@one-point.com>
5988 Fixes PR java/12866.
5989 * parse.y (resolve_qualified_expression_name): Move test
5990 for outer field access methods from here...
5991 (check_thrown_exceptions) ...to here.
5993 2003-11-01 Kelley Cook <kcook@gcc.gnu.org>
5995 * .cvsignore: Delete.
5997 2003-10-28 Frank Ch. Eigler <fche@redhat.com>
5999 * verify.c (verify_jvm_instructions): Don't warn about legal
6000 eh binding regions generated for example by jdk 1.4.1.
6002 2003-10-24 David S. Miller <davem@redhat.com>
6004 * jcf-parse.c (jcf_parse): Fix args to fatal_error().
6006 2003-10-22 Andrew Haley <aph@redhat.com>
6008 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): New.
6009 (java_get_callee_fndecl): New.
6011 * jcf-parse.c (java_parse_file): Call emit_catch_table().
6013 * java-tree.h (ctable_decl): New.
6014 (catch_classes): New.
6015 (java_tree_index): Add JTI_CTABLE_DECL, JTI_CATCH_CLASSES.
6017 * decl.c (java_init_decl_processing): Add catch_class_type.
6019 Add catch_classes field.
6021 * class.c (build_indirect_class_ref): Break out from
6023 (make_field_value): Check flag_indirect_dispatch.
6024 (make_class_data): Ditto.
6025 Tidy uses of PUSH_FIELD_VALUE.
6026 Add field catch_classes.
6027 (make_catch_class_record): New.
6029 * java-tree.h (PUSH_FIELD_VALUE): Tidy.
6031 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
6033 * jcf-write.c: Follow spelling conventions.
6034 * parse.y: Likewise.
6036 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
6038 * ChangeLog: Fix typos.
6039 * expr.c: Fix comment typos.
6040 * jcf-write.c: Likewise.
6043 * mangle.c: Likewise.
6044 * parse-scan.y: Likewise.
6045 * parse.y: Likewise.
6047 2003-10-22 Tom Tromey <tromey@redhat.com>
6049 * expr.c (expand_byte_code): Only warn about dead bytecode when
6050 extra_warnings is set.
6052 2003-10-22 Bryce McKinlay <bryce@mckinlay.net.nz>
6054 Fix for PR java/12586.
6055 * mangle.c (find_compression_record_match): Don't iterate through
6056 package namespace elements unless they all match compression_table
6059 2003-10-20 Kelley Cook <kcook@gcc.gnu.org>
6061 * Make-lang.in (info): Honor $(parsedir) and $(docobjdir).
6062 (generate-manpages): Likewise.
6063 (java.maintainer-clean): Likewise.
6064 (gcj.info): Likewise.
6067 (jv-scan.1): Likewise.
6068 (jcf-dump.1): Likewise.
6070 (jv-convert.1): Likewise.
6072 (rmiregistry.1): Likewise.
6073 (java.install-man): Likewise.
6074 (parse-scan.o): Move and define complete compile line.
6075 (parse.o): Likewise.
6076 (jcf-tree-inline.o): Move.
6078 2003-10-20 Mark Mitchell <mark@codesourcery.com>
6080 * Make-lang.in (info): Update dependencies.
6081 (java.install-info): Remove.
6082 ($(srcdir)/java/gcj.info): Replace with ...
6083 ($(docobjdir)/gcj.info): ... this.
6085 2003-10-14 Nathanael Nerode <neroden@gcc.gnu.org>
6087 * Make-lang.in: Replace uses of $(target_alias) with
6088 $(target_noncanonical).
6090 2003-10-09 Tom Tromey <tromey@redhat.com>
6092 * decl.c (java_init_decl_processing): Declare signers field.
6093 * class.c (make_class_data): Set signers field.
6095 2003-10-09 Jason Merrill <jason@redhat.com>
6097 * parse.y (patch_assignment): Use make_node to create a BLOCK.
6098 * parse.h (BUILD_PTR_FROM_NAME): Use make_node to create a
6101 2003-10-06 Mark Mitchell <mark@codesourcery.com>
6103 * Make-lang.in (java.info): Replace with ...
6105 (java.dvi): Replace with ...
6107 (java.generated-manpages): Replace with ...
6109 2003-10-03 Kelley Cook <kelleycook@wideopenwest.com>
6111 * builtins.c, jcf.h, jvspec.c: Remove PARAMS macros.
6113 2003-10-01 Andrew Haley <aph@redhat.com>
6115 * jcf-parse.c (java_parse_file): Write otable and atable.
6116 * java-tree.h (atable_methods): New.
6118 (atable_syms_decl): New.
6119 (enum java_tree_index): Add JTI_ATABLE_METHODS, JTI_ATABLE_DECL,
6120 JTI_ATABLE_SYMS_DECL. Rename JTI_METHOD_SYMBOL* to JTI_SYMBOL*.
6121 (symbol_*type): Rename method_symbol* to symbol*type.
6122 (emit_offset_symbol_table): Delete.
6123 (emit_symbol_table): New.
6124 (get_symbol_table_index): New.
6126 * expr.c (build_field_ref): Handle flag_indirect_dispatch.
6127 (build_known_method_ref): Likewise.
6128 (get_symbol_table_index): Rename from get_offset_table_index.
6129 Parameterize to allow re-use by differing types of symbol table.
6130 (build_invokevirtual): Pass table to get_offset_table_index.
6131 * decl.c (java_init_decl_processing): Push types and decls for
6132 atable and atable_syyms.
6133 * class.c (build_static_field_ref): Handle flag_indirect_dispatch.
6134 (make_class_data): Add new fields atable and atable_syms.
6135 (emit_symbol_table): Rename from emit_offset_symbol_table.
6136 Parameterize to allow re-use by different types of symbol table.
6137 (build_symbol_entry): Renamed from build_method_symbols_entry.
6139 2003-09-30 Roger Sayle <roger@eyesopen.com>
6141 * jcf-write.c (generate_bytecode_insns): Implement evaluate-once
6142 semantics for SAVE_EXPR, by caching the result in a temporary.
6144 2003-09-28 Richard Henderson <rth@redhat.com>
6146 * check-init.c (check_init): Save and restore input_location
6147 instead of file and line separately.
6148 * decl.c (java_expand_body): Likewise.
6149 * jcf-write.c (generate_bytecode_insns): Likewise.
6150 * parse.y (safe_layout_class): Likewise.
6151 * jcf-parse.c (read_class, parse_class_file): Likewise.
6152 (java_parse_file): Use %H for warning locator.
6154 2003-09-28 Roger Sayle <roger@eyesopen.com>
6156 * expr.c (java_check_reference): Use the semantics of COND_EXPRs
6157 with void-type branches instead of using a COMPOUND_EXPR.
6159 2003-09-28 Jeff Sturm <jsturm@one-point.com>
6161 * decl.c (java_optimize_inline, dump_function): Remove.
6162 * java-tree.h (java_optimize_inline): Remove declaration.
6163 * jcf-parse.c (java_parse_file): Assume flag_unit_at_a_time is set.
6164 * parse.y (source_end_java_method, java_expand_classes):
6165 Likewise. Remove dead code.
6167 2003-09-27 Roger Sayle <roger@eyesopen.com>
6169 * lang.c (java_init_options): Set flag_evaluation_order.
6170 * expr.c (force_evaluation_order): Don't attempt to force
6171 evaluation order of binary operations using save_expr.
6172 * parse.y (java_complete_lhs): No longer need to call
6173 force_evaluation_order when constructing binary operators.
6175 2003-09-27 Alexandre Petit-Bianco <apbianco@redhat.com>
6176 Bryce McKinlay <bryce@mckinlay.net.nz>
6179 * parse.y (not_accessible_field_error): New function.
6180 (resolve_expression_name): Check field access permissions.
6181 (resolve_qualified_expression_name): Use
6182 not_accessible_field_error.
6183 (resolve_qualified_expression_name): Likewise.
6185 2003-09-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6187 * class.c (build_utf8_ref): Test for HAVE_GAS_SHF_MERGE value.
6189 2003-09-23 Roger Sayle <roger@eyesopen.com>
6191 * jcf-write.c (generate_bytecode_insns): Optimize binary operations
6192 with equal operands without side-effects.
6194 2003-09-22 Jeff Sturm <jsturm@one-point.com>
6196 * decl.c (java_init_decl_processing): Don't emit otable decls
6197 if flag_indirect_dispatch is not set.
6199 2003-09-21 Richard Henderson <rth@redhat.com>
6201 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
6204 2003-09-21 Richard Henderson <rth@redhat.com>
6206 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
6207 resource.c: Update for DECL_SOURCE_LOCATION rename and change to const.
6209 2003-09-20 Richard Henderson <rth@redhat.com>
6211 * check-init.c, class.c, decl.c, expr.c: Use %J in diagnostics.
6213 2003-09-18 Roger Sayle <roger@eyesopen.com>
6215 * expr.c (java_truthvalue_conversion): Remove FFS_EXPR case.
6216 * check-init.c (check_init): Likewise.
6218 2003-09-18 Roger Sayle <roger@eyesopen.com>
6220 * jcf-write.c (generate_bytecode_insns): Add support for fconst_2.
6222 2003-09-16 Andrew Haley <aph@redhat.com>
6224 * jcf-write.c (generate_bytecode_insns): Add MIN_EXPR and MAX_EXPR.
6226 2003-09-17 Ranjit Mathew <rmathew@hotmail.com>
6229 * mangle.c (find_compression_record_match): Skip
6230 over a "6JArray" (the array template mangled string)
6232 (mangle_array_type): Correct minor typo.
6233 (atms): Move definition to the beginning.
6235 2003-09-16 Bryce McKinlay <bryce@mckinlay.net.nz>
6237 * class.c (add_miranda_methods): Ensure super-interfaces are laid
6238 out. Fix for PR java/12254.
6240 2003-09-11 Richard Henderson <rth@redhat.com>
6242 * parse.y (source_end_java_method): Update for new
6243 cgraph_finalize_function argument.
6245 2003-09-09 Richard Henderson <rth@redhat.com>
6247 * parse.y (source_end_java_method): Update call to
6248 cgraph_finalize_function.
6250 2003-09-03 Jeff Sturm <jsturm@one-point.com>
6252 * decl.c (java_expand_body): New function.
6253 * expr.c (build_class_init): Set DECL_IGNORED_P.
6254 * java-tree.h (start_complete_expand_method,
6255 java_expand_body): Declare.
6256 * jcf-parse.c (cgraph.h): Include.
6257 (java_parse_file): Handle flag_unit_at_a_time.
6258 * lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING,
6259 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Define.
6260 (java_estimate_num_insns): Use walk_tree_without_duplicates.
6261 (java_start_inlining): New function.
6262 * parse.h (java_finish_classes): Declare.
6263 * parse.y: Include cgraph.h.
6264 (block): Don't special-case empty block production.
6265 (craft_constructor): Set DECL_INLINE.
6266 (source_end_java_method): Handle flag_unit_at_a_time.
6267 Replace inline code with call to java_expand_body.
6268 (start_complete_expand_method): Remove static modifier.
6269 (java_expand_method_bodies): Patch function tree for
6270 class initialization and/or synchronization as needed.
6271 Don't begin RTL expansion yet.
6272 (java_expand_classes): Check flag_unit_at_a_time before
6273 calling finish_class.
6274 (java_finish_classes): New function.
6275 (java_complete_lhs): Ensure COMPOUND_EXPR has non-NULL type.
6276 (patch_assignment): Set DECL_CONTEXT on temporary variable.
6277 (emit_test_initialization): Set DECL_IGNORED_P.
6279 2003-09-03 Roger Sayle <roger@eyesopen.com>
6281 * builtins.c (enum builtin_type): Delete unused enumeration.
6282 * Make-lang.in (java/builtins.o): Remove built-types.def dependency.
6284 2003-08-28 Tom Tromey <tromey@redhat.com>
6286 * gcj.texi (Extensions): Document gcjlib URLs.
6288 2003-08-20 Tom Tromey <tromey@redhat.com>
6290 * gcj.texi (Extensions): Added xref.
6291 (libgcj Runtime Properties): Document
6292 gnu.gcj.runtime.VMClassLoader.library_control.
6294 2003-08-20 Andrew Haley <aph@redhat.com>
6296 * except.c (prepare_eh_table_type): Use new encoding for exception
6297 handlers when using -fno-assume-compiled.
6299 2003-08-13 Tom Tromey <tromey@redhat.com>
6301 * gcj.texi (Invoking gij): Document -X and -?.
6303 2003-08-13 Mohan Embar <gnustuff@thisiscool.com>
6305 * Make-lang.in: Added missing win32-host.o to JAVA_OBJS,
6306 GCJH_OBJS, JCFDUMP_OBJS
6307 * win32-host.c: Removed the unnecessary and broken dependency
6310 2003-08-11 Tom Tromey <tromey@redhat.com>
6312 * parse.y (java_check_regular_methods): Typo fixes. Call
6313 check_interface_throws_clauses. Use
6314 check_concrete_throws_clauses.
6315 (check_interface_throws_clauses): New function.
6316 (check_concrete_throws_clauses): New function.
6317 (hack_is_accessible_p): New function.
6318 (find_most_specific_methods_list): Added FIXME.
6319 * typeck.c (lookup_do): Use `flags' argument to decide what to
6321 (lookup_argument_method_generic): New function.
6322 (lookup_argument_method2): Removed.
6323 * jcf.h (ACC_INVISIBLE): New define.
6324 * jcf-write.c (generate_classfile): Skip invisible methods.
6325 * class.c (add_miranda_methods): New function.
6326 (layout_class_methods): Use it.
6327 (get_access_flags_from_decl): Use ACC_INVISIBLE.
6328 * java-tree.h (METHOD_INVISIBLE): New define.
6329 (lang_decl_func) [invisible]: New field.
6330 (lookup_argument_method_generic): Declare.
6331 (SEARCH_INTERFACE): New define.
6332 (SEARCH_SUPER): Likewise.
6333 (SEARCH_ONLY_INTERFACE): Likewise.
6334 (SEARCH_VISIBLE): Likewise.
6335 (lookup_argument_method2): Removed declaration.
6337 2003-08-05 Tom Tromey <tromey@redhat.com>
6339 Fix for PR java/11600:
6340 * parse.y (java_complete_lhs): See whether we're calling a method
6342 (check_thrown_exceptions): Added `is_array_call' argument;
6343 fixed `clone' checking; updated all callers.
6345 2003-08-05 Steven Bosscher <steven@gcc.gnu.org>
6347 * java-tree.h (DECL_ESTIMATED_INSNS): Remove (moved to tree.h).
6349 2003-08-03 Tom Tromey <tromey@redhat.com>
6351 * java-tree.h (METHOD_TRANSIENT): Removed.
6352 * decl.c (pushdecl): Removed some dead code.
6353 * class.c (get_access_flags_from_decl): Can't have transient
6355 (add_method_1): Can't have a transient method.
6357 2003-07-28 Andreas Jaeger <aj@suse.de>
6359 * jvspec.c: Convert to ISO C90 prototypes.
6361 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
6363 * decl.c (force_poplevels): Fix warning call.
6365 2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
6367 * expr.c (expand_java_field_op): Don't use xxx_with_decl
6368 (expand_java_field_op): Likewise.
6369 * class.c (layout_class_method): Likewise
6370 (emit_register_classes): Likewise.
6371 * decl.c (pushdecl): Likewise.
6372 (poplevel): Likewise.
6373 (force_poplevels): Likewise.
6374 (give_name_to_locals): Likewise.
6375 * check-init.c (check_for_initialization): Likewise.
6377 2003-07-24 Jason Merrill <jason@redhat.com>
6379 * java-tree.h: Move boolean_type_node et al to the back end.
6381 2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6383 * class.c java-tree.h jcf-write.c jvspec.c: Remove unnecessary
6386 2003-07-19 Neil Booth <neil@daikokuya.co.uk>
6388 * lang.opt: Don't show -MD_ and -MDD_.
6390 2003-07-18 Neil Booth <neil@daikokuya.co.uk>
6392 * lang-options.h: Remove.
6393 * lang.opt: Add help text.
6395 2003-07-15 Kazu Hirata <kazu@cs.umass.edu>
6397 * expr.c: Remove the last argument to expand_assignment().
6399 2003-07-09 Jan Hubicka <jh@suse.cz>
6401 * java-tree.h (DECL_NUM_STMTS): Rename to...
6402 (DECL_ESTIMATED_INSNS): ... this.
6403 * lang.c (java_estimate_num_insns, java_estimate_num_insns_1):
6404 New static functions.
6405 (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): Define.
6406 * parser.y (add_stmt_to_compound): Do not account statements.
6408 2003-07-08 Mark Wielaard <mark@klomp.org>
6410 * gcj.texi: CNI now expands to Compiled Native Interface.
6412 2003-07-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6414 * Make-lang.in (java/gcj.dvi): Use PWD_COMMAND.
6416 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
6418 * expr.c (expand_byte_code): Adjist emit_line_note call.
6420 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
6422 * lang.c (java_handle_option): Don't handle filenames.
6424 2003-07-02 Zack Weinberg <zack@codesourcery.com>
6426 * jcf-path.c: Don't default-define PATH_SEPARATOR nor
6429 * jcf-write.c: Don't default-define DIR_SEPARATOR.
6430 * jcf.h: Delete COMPARE_FILENAMES definition.
6432 2003-07-02 Neil Booth <neil@daikokuya.co.uk>
6434 * lang.c (java_init_options): Update prototype.
6436 2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
6438 * decl.c (poplevel): Adjust define_label call.
6440 2003-06-27 Zack Weinberg <zack@codesourcery.com>
6442 * gjavah.c (flag_jni): Make non-static.
6443 * parse-scan.y (ctxp): Make non-static.
6445 * class.c (build_method_symbols_entry)
6446 * expr.c (get_offset_table_index)
6447 * jcf-parse.c (jcf_parse):
6448 Mark the definition static, matching the forward declaration.
6450 2003-06-26 Neil Booth <neil@daikokuya.co.uk>
6452 * lang.c (java_handle_option): Don't check for missing arguments.
6454 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
6456 * class.c (push_class): Use a location_t to save place.
6457 (emit_register_classes): Set input_location. Adjust
6458 expand_function_end call.
6459 * resource.c (write_resource_constructor): Likewise.
6460 * decl.c (end_java_method): Adjust expand_function_end call.
6461 * parse.y (source_end_java_method): Likewise.
6463 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
6465 * lang.c (java_handle_option): Likewise.
6467 2003-06-16 Neil Booth <neil@daikokuya.co.uk>
6469 * lang.c (java_handle_option): Special-casing of optional
6470 joined arguments no longer needed.
6471 * lang.opt: Update switches that take optional argument.
6473 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
6475 * lang.opt: Declare Java.
6476 * lang.c (java_init_options): Update.
6478 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
6480 * lang.c (version_flag): Rename to v_flag to avoid clash w/ toplev.h.
6482 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
6484 * lang-specs.h: Rewrite -MD and -MMD to append an underscore.
6485 * lang.c (java_handle_option): -MD and -MMD have an underscore.
6486 * lang.opt: -MD and -MMD have an underscore.
6488 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
6490 * class.c (emit_register_classes): Adjust init_function_start
6492 * decl.c (complete_start_java_method): Likewise.
6493 * resource.c (write_resource_constructor): Likewise.
6495 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
6497 * Make-lang.in: Update to use options.c and options.h.
6498 * lang.c: Include options.h not j-options.h.
6499 (java_handle_option): Abort on unrecognized option.
6500 (java_init_options): Request Java switches.
6502 2003-06-11 Neil Booth <neil@daikokuya.co.uk>
6504 * Make-lang.in: Handle mostlyclean.
6506 2003-06-11 Tom Tromey <tromey@redhat.com>
6508 * lang.c (java_handle_option): Update dependency_tracking for
6511 * lang.c (java_handle_option): OPT_fbootclasspath_ can take an
6514 2003-06-10 Andrew Haley <aph@redhat.com>
6516 * resource.c (write_resource_constructor): Use expand_expr to
6517 generate the address of the label attached to a resource.
6518 * Make-lang.in (java/resource.o): Add expr.h
6520 2003-06-10 Andrew Haley <aph@redhat.com>
6522 * lang.c (LANG_HOOKS_DECL_OK_FOR_SIBCALL): New.
6523 (java_decl_ok_for_sibcall): New.
6525 2003-06-09 Neil Booth <neil@daikokuya.co.uk>
6527 * Make-lang.in (JAVA_OBJS, java/lang.o): Update.
6528 (java/j-options.c, java/j-options.h): New.
6529 * java-tree.h (resource_name, compile_resource_file,
6530 compile_resource_data): Constify.
6531 * jcf-write.c (jcf_write_base_directory): Similarly.
6532 * jcf.h (jcf_write_base_directory): Similarly.
6533 * lang.c: Include j-options.h.
6534 (cl_options_count, cl_options, string_option, java_decode_option,
6535 lang_f_options, lang_W_options, LANG_HOOKS_DECODE_OPTION,
6536 process_option_with_no): Remove.
6537 (resource_name): Constify.
6538 (LANG_HOOKS_HANDLE_OPTION): Override.
6539 (java_handle_option): New.
6540 (java_init): Don't call jcf_path_init.
6541 (java_init_options): Call jcf_path_init.
6543 * resource.c (compile_resource_data, compile_resource_file): Constify.
6545 2003-06-09 Nathan Sidwell <nathan@codesourcery.com>
6547 * java-tree.h (DECL_FUNCTION_LAST_LINE): New.
6548 (struct lang_decl_func): Add last_line field.
6549 * parse.h (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
6550 DECL_SOURCE_LINE_LAST): Remove.
6551 * parse.y (missing_return_error, finish_method_declaration,
6552 lookup_cl, start_artificial_method_body, source_end_java_method,
6553 start_complete_expand_method): Adjust.
6555 2003-06-08 Tom Tromey <tromey@redhat.com>
6557 * jvspec.c (jvgenmain_spec): Added `*' after fassume-compiled and
6558 fno-assume-compiled.
6560 2003-06-08 Roger Sayle <roger@eyesopen.com>
6562 * builtins.c (define_builtin_type, builtin_types): Delete.
6563 (define_builtin): Rewritten to take just the built-in code,
6564 the function's name, type and fallback library function name.
6565 All built-ins used by Java are implicit and BUILT_IN_NORMAL.
6566 (initialize_builtins): Overhaul to define the GCC builtins
6567 used by gcj manually, providing the Java run-time's
6568 implementations as the fallback library function.
6570 2003-06-08 Anthony Green <green@redhat.com>
6572 * parse.y (patch_cast): Fix conversions from floating-point to
6575 2003-06-08 Neil Booth <neil@daikokuya.co.uk>
6577 * Make-lang.in: Update.
6578 * lang.c: Include opts.h. Define cl_options_count and cl_options.
6580 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
6582 * lang.c (java_init_options): Update.
6584 2003-06-05 Jan Hubicka <jh@suse.cz>
6586 * Make-lang.in: Add support for stageprofile and stagefeedback
6588 2003-05-31 Roger Sayle <roger@eyesopen.com>
6590 * lang.c (java_init_options): Prescribe wrap-around two's
6591 complement arithmetic overflow by setting flag_wrapv.
6593 2003-05-29 Roger Sayle <roger@eyesopen.com>
6595 * builtins.c (cos_builtin, sin_builtin, sqrt_builtin): Delete.
6596 (builtin_record): Add an additional builtin_code field to
6597 record which GCC built-in corresponds to the Java function.
6598 (java_builtins): Add new entries for atan, atan2, exp, log,
6600 (max_builtin, min_builtin, abs_builtin): Perform constant
6601 folding on the resulting tree.
6602 (java_build_function_call_expr): Likewise, perform constant
6603 folding on the resulting tree.
6604 (initialize_builtins): The NULL creators are now allowed in
6605 the java_builtins table, which is now terminated by an entry
6606 with builtin_code == END_BUILTINS.
6607 (check_for_builtin): Likewise. If the matching creator is
6608 NULL, construct the call using java_build_function_call_expr
6609 directly with the decl for the corresponding builtin_code.
6611 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
6613 * win32-host.c: Normalize copyright boilerplate.
6615 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6617 * parse.y (print_int_node): Use string concatentation on
6618 HOST_WIDE_INT_PRINT_* format specifier to collapse multiple
6619 function calls into one.
6621 2003-05-13 Zack Weinberg <zack@codesourcery.com>
6623 * jcf-parse.c, jcf-write.c, lex.c: Replace all calls to
6624 fatal_io_error with calls to fatal_error; add ": %m" to the end of
6625 all the affected error messages.
6627 2003-05-13 Richard Henderson <rth@redhat.com>
6629 * class.c (layout_class_method): Set DECL_EXTERNAL.
6630 * decl.c (java_mark_decl_local, java_mark_class_local): New.
6631 * java-tree.h (java_mark_class_local): Declare.
6632 * jcf-parse.c (parse_class_file): Use it.
6633 * parse.y (java_expand_classes): Likewise.
6635 2003-05-04 Nathan Sidwell <nathan@codesourcery.com>
6637 * Make-lang.in (java/parse.o, java/parse-scan.o): Depend on input.h.
6638 * lex.h: #include input.h.
6639 * jv-scan.c (input_filename): Remove.
6641 2003-05-02 Tom Tromey <tromey@redhat.com>
6644 * gjavah.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
6645 (handle_inner_classes): New function.
6647 2003-05-01 Tom Tromey <tromey@redhat.com>
6650 * parse.y (finish_for_loop): Do nothing if update expression is a
6651 EXPR_WFL_NODE wrapping nothing.
6652 (java_complete_lhs) <COMPOUND_EXPR>: Likewise.
6654 2003-05-02 Nathan Sidwell <nathan@codesourcery.com>
6656 * lex.h (input_lineno): Remove declaration.
6657 * parse-scan.y: #include input.h.
6658 (input_filename): Remove declaration.
6659 (input_location): Add definition.
6660 (input_line): Remove definition.
6662 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
6664 * lex.h (lineno): Rename to ...
6665 (input_line): ... here
6666 * parse-scan.y (lineno): Rename to ...
6667 (input_line): ... here.
6668 (reset_report): Rename lineno to input_line.
6669 * check-init.c (check_init): Likewise.
6670 * class.c (push_class): Likewise.
6671 * decl.c (complete_start_java_method, end_java_method): Likewise.
6672 * expr.c (expand_byte_code): Likewise.
6673 * jcf-parse.c (give_name_to_class, parse_class_file): Likewise.
6674 * jcf-write.c (generate_bytecode_insns): Likewise.
6675 * lex.c (java_init_lex, java_allocate_new_line,
6676 do_java_lex): Likewise.
6677 * parse.h (YYNOT_TWICE): Likewise.
6678 * parse.y (empty_statement, expression_statement,
6679 java_pop_parser_context, java_parser_context_save_global,
6680 yyerror, register_fields, method_header, safe_layout_class,
6681 find_in_imports_on_demand, create_artificial_method,
6682 source_end_java_method, start_complete_expand_method,
6683 build_thisn_assign, java_complete_lhs,
6684 maybe_absorb_scoping_block): Likewise.
6686 2003-04-20 Mohan Embar <gnustuff@thisiscool.com>
6688 * jcf-io.c (find_class): use DIR_SEPARATOR instead of
6689 '/' when computing java source filename
6691 2003-04-13 Tom Tromey <tromey@redhat.com>
6693 * gjavah.c (print_c_decl): Indentation fix.
6695 2003-04-12 Zack Weinberg <zack@codesourcery.com>
6697 * class.c (make_field_value, make_method_value, get_dispatch_table)
6698 (make_class_data, emit_offset_symbol_table)
6699 * constants.c (build_constants_constructor)
6700 * java-tree.h (START_RECORD_CONSTRUCTOR)
6701 * parse.y (maybe_build_array_element_wfl):
6702 Use build_constructor.
6704 2003-04-10 Eric Blake <ebb9@email.byu.edu>
6707 * parse.y (string_convert_int_cst): Always use at least one digit
6708 in string conversion. Remove ASCII dependence.
6709 (merge_string_cste): Fix merging of 3-byte UTF-8 characters.
6711 2003-03-16 Mohan Embar <gnustuff@thisiscool.com>
6713 * Make-lang.in: added win32-host.c
6714 * jcf.h: defined macro JCF_OPEN_EXACT_CASE which
6715 resolves to open() on non-Win32 platforms and
6716 Win32-specific jcf_open_exact_case() on Win32
6717 * jcf-io.c (find_class): use JCF_OPEN_EXACT_CASE
6718 when trying .java and .class files
6719 * win32-host.c: added to repository. Defines
6720 Win32-specific jcf_open_exact_case()
6722 2003-04-10 Andrew Haley <aph@redhat.com>
6724 * jcf-write.c (struct jcf_partial): num_jsrs: new field.
6725 (maybe_free_localvar): Renamed from localvar_free.
6726 Add new arg, really.
6727 (generate_bytecode_insns): Set new variable, jsrs.
6728 Only free local vars if no jsr insns have been emittted.
6729 Call maybe_free_localvar, not localvar_free.
6731 2003-03-30 Joseph S. Myers <jsm@polyomino.org.uk>
6733 * gcj.texi: Remove @ at start of file.
6735 2003-03-25 Tom Tromey <tromey@redhat.com>
6737 * parse.y (create_interface): Call CHECK_DEPRECATED.
6739 2003-03-23 Zack Weinberg <zack@codesourcery.com>
6741 * Make-lang.in: Link jcf-dump against $(LDEXP_LIB).
6743 2003-03-21 Zack Weinberg <zack@codesourcery.com>
6745 * javaop.h (jfloat, jdouble): Make them structures mirroring
6746 the bit fields of IEEE float and double respectively.
6747 (JFLOAT_FINITE, JFLOAT_QNAN_MASK, JFLOAT_EXP_BIAS,
6748 JDOUBLE_FINITE, JDOUBLE_QNAN_MASK, JDOUBLE_EXP_BIAS): New.
6749 (union Word, union DWord): Delete.
6750 (WORD_TO_FLOAT, WORDS_TO_DOUBLE): Update to match.
6752 * gjavah.c (java_float_finite, java_double_finite, F_NAN_MASK,
6753 D_NAN_MASK): Delete.
6754 (jni_print_float, jni_print_double): New. Generate
6755 hexadecimal floating constants.
6756 (print_field_info): Use jni_print_float/double.
6758 * jcf-dump.c: Include math.h. Use ldexp/frexp to assemble
6759 finite floating point numbers for output; special case
6762 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
6764 * lang.c (java_dump_tree): Change return type from 'int' to 'bool'.
6765 Replace 0 and 1 with true and false in return statements.
6767 2003-03-19 Tom Tromey <tromey@redhat.com>
6769 * lex.c (do_java_lex): Renamed from java_lex.
6770 (java_lex): New function.
6773 2003-03-13 Tom Tromey <tromey@redhat.com>
6775 * parse.y (resolve_inner_class): Error if qualifier is a primitive
6778 2003-03-04 Andrew Haley <aph@redhat.com>
6780 * gjavah.c (is_first_data_member): New global variable.
6781 (print_c_decl): If it's the first data member, align it as the
6783 (process_file): Set is_first_data_member.
6785 2003-03-11 Tom Tromey <tromey@redhat.com>
6787 * parse.y (resolve_field_access): Initialize class if field is
6788 found in another static field.
6789 * expr.c (build_class_init): Don't optimize out initialization of
6790 implemented interface.
6792 2003-03-11 Andrew Haley <aph@redhat.com>
6794 * jcf-io.c (caching_stat): Initialize origsep to remove compiler
6797 2003-03-10 Ranjit Mathew <rmathew@hotmail.com>
6799 * jcf-io.c (caching_stat): Account for both DIR_SEPARATOR
6800 and DIR_SEPARATOR_2 for a target.
6801 Correct minor typos.
6803 * jcf-write.c (make_class_file_name): Take both DIR_SEPARATOR
6804 and DIR_SEPARATOR_2 for a target into account.
6806 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
6808 * lang.c (java_init): Update prototype, move code to java_post_options.
6809 (java_post_options): Similarly.
6811 2003-03-05 Ranjit Mathew <rmathew@hotmail.com>
6813 * jcf.h (COMPARE_FILENAMES): New macro similar to "strcmp" to
6814 compare file name components depending on the case-sensitivity
6815 or otherwise of the host file system.
6817 * jcf-path.c (add_entry): Use COMPARE_FILENAMES instead of
6818 "strcmp" to compare file name components.
6819 Use IS_DIR_SEPARATOR instead of comparing directly against
6821 (jcf_path_extdirs_arg): Use IS_DIR_SEPARATOR instead of
6822 comparing directly against DIR_SEPARATOR.
6824 2003-03-04 Tom Tromey <tromey@redhat.com>
6826 * Make-lang.in (java.tags): New target.
6828 2003-03-01 Roger Sayle <roger@eyesopen.com>
6830 * java/builtins.c (builtin_type): Handle DEF_FUNCTION_TYPE_VAR_3.
6831 (initialize_builtins): Handle DEF_FUNCTION_TYPE_VAR_3.
6833 2003-03-01 Tom Tromey <tromey@redhat.com>
6835 * parse.y (jdep_resolve_class): Only check deprecation if we found
6838 2003-02-28 Tom Tromey <tromey@redhat.com>
6841 * class.c (maybe_layout_super_class): Always pass a WFL to
6843 * parse.y (do_resolve_class): Updated comment to explain
6846 2003-02-26 Tom Tromey <tromey@redhat.com>
6848 * jcf-write.c (generate_classfile): Check whether class is
6849 deprecated before writing attribute count.
6851 2003-02-25 Roger Sayle <roger@eyesopen.com>
6853 * java/decl.c (java_init_decl_processing): Get soft_fmod_node from
6854 built_in_decls[BUILT_IN_FMOD] rather than define it ourselves.
6856 2003-02-23 Tom Tromey <tromey@redhat.com>
6858 * lang-options.h: Added -Wdeprecated.
6859 * gcj.texi (Warnings): Document -Wdeprecated.
6860 * java-tree.h (flag_deprecated): Declare.
6861 * lang.c (lang_W_options): Added deprecated.
6862 (flag_deprecated): New global.
6863 * chartables.h: Rebuilt.
6864 * gen-table.pl (process_one): Look at whitespace.
6865 (print_tables): Define LETTER_SPACE, LETTER_MASK.
6866 * parse.h (CLEAR_DEPRECATED): New macro.
6867 (CHECK_DEPRECATED_NO_RESET): New macro.
6868 * jcf-parse.c (handle_deprecated): New function.
6869 (HANDLE_DEPRECATED_ATTRIBUTE): New define.
6870 * jcf-reader.c (get_attribute): Handle Deprecated attribute.
6871 * parse.y (resolve_type_during_patch): Check deprecation.
6872 (jdep_resolve_class): Likewise.
6873 (process_imports): Likewise.
6874 (resolve_expression_name): Likewise.
6875 (check_deprecation): Strip arrays from decl. Check
6877 (patch_method_invocation): Also check the particular constructor
6879 (register_fields): Use CHECK_DEPRECATED_NO_RESET in loop.
6880 * jcf-write.c (append_deprecated_attribute): New function.
6881 (generate_classfile): Generate deprecated attribute when
6883 * lex.c (java_parse_doc_section): Return type now void. Rewrote.
6884 (java_lex) [case '*']: Simplify logic.
6885 (java_start_char_p): Use LETTER_MASK.
6886 (java_part_char_p): Likewise.
6887 (java_space_char_p): New function.
6889 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
6891 Change base class access representation.
6892 * java/class.c (set_super_info): Don't set TREE_VIA_PUBLIC.
6893 (add_interface_do): Likewise.
6895 2003-02-12 Ranjit Mathew <rmathew@hotmail.com>
6897 * decl.c (java_init_decl_processing): Change
6898 soft_lookupjnimethod_node to reflect the change in
6899 signature of _Jv_LookupJNIMethod in libjava/jni.cc
6900 * expr.c (build_jni_stub): Calculate and pass the size
6901 on the stack of the arguments to a JNI function. Use
6902 new target macro MODIFY_JNI_METHOD_CALL to allow a
6903 target to modify the call to a JNI method.
6905 2003-02-08 Roger Sayle <roger@eyesopen.com>
6907 * jcf-io.c (java_or_class_file): Use libiberty's lbasename
6908 instead of basename to avoid compiler warnings on Tru64.
6910 2003-02-04 Joseph S. Myers <jsm@polyomino.org.uk>
6912 * gcj.texi: Update to GFDL 1.2.
6914 2003-01-31 Andrew Haley <aph@redhat.com>
6916 * parse.y (java_expand_classes): Scan the whole class list looking
6917 for access methods that haven't yet been expanded.
6919 2003-01-31 Adrian Bunk <bunk@fs.tum.de>
6923 * jv-scan.c: Use HAVE_LANGINFO_CODESET instead of HAVE_NL_LANGINFO
6924 to fix bootstrap on sparc-unknown-netbsdelf1.5.
6925 * jcf-parse.c: Likewise.
6927 2003-01-31 Mark Wielaard <mark@klomp.org>
6929 * gjavah.c (throwable_p): Allocate 1 more byte for string.
6931 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
6933 * class.c (make_class): Use BINFO_ELTS.
6934 (set_super_info): Likewse.
6935 (add_interface_do): Likewise.
6937 2003-01-30 Tom Tromey <tromey@redhat.com>
6939 * jcf-parse.c (read_class): Update identifier's class value if it
6940 changed during parsing.
6942 2003-01-30 Loren James Rittle <ljrittle@acm.org>
6944 * Make-lang.in (po-generated): Find the targets in $(parsedir).
6945 Propagate change to all other rules as required.
6946 (java/parse-scan.o): Add explicit dependency on
6947 $(parsedir)/java/parse-scan.c .
6949 2003-01-29 Tom Tromey <tromey@redhat.com>
6951 * parse.y (patch_assignment): Only transform the rhs of an
6952 assignment when compiling to native.
6954 2003-01-28 Tom Tromey <tromey@redhat.com>
6956 * jcf-write.c (generate_bytecode_conditional): Typo fixes.
6958 2003-01-28 Tom Tromey <tromey@redhat.com>
6960 * lex.c (java_lex): Don't include UEOF as part of token.
6961 (java_read_unicode): Error if \u sequence prematurely terminated.
6963 2003-01-27 Tom Tromey <tromey@redhat.com>
6965 * parse.y (java_check_regular_methods): Check for construct after
6966 checking types in throws clause.
6968 2003-01-24 Tom Tromey <tromey@redhat.com>
6970 * class.c (build_static_field_ref): Only a String or numeric field
6971 can fold to a constant.
6973 2003-01-23 Tom Tromey <tromey@redhat.com>
6975 * jcf-parse.c (parse_zip_file_entries): Overwrite trailing \0 of
6976 file name in resource buffer.
6978 2003-01-23 Tom Tromey <tromey@redhat.com>
6980 * expr.c (build_known_method_ref): Use method's context to find
6983 2003-01-23 Tom Tromey <tromey@redhat.com>
6985 * constants.c (set_constant_entry): Allocated cleared memory.
6987 2003-01-22 Tom Tromey <tromey@redhat.com>
6989 * java-tree.h: Don't use PARAMS.
6990 * resource.c: Add prototypes for all functions.
6991 (write_resource_constructor): Use `const char *' to avoid
6994 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
6996 * jcf-parse.c (process_zip_dir): Remove unused variable.
6998 2003-01-22 Tom Tromey <tromey@redhat.com>
7000 * expr.c (build_invokeinterface): Abort if method's context is not
7003 2003-01-22 Tom Tromey <tromey@redhat.com>
7005 * gcj.texi (Input and output files): Mention non-class entries.
7006 * decl.c (java_init_decl_processing): Call
7007 init_resource_processing.
7008 * java-tree.h (compile_resource_data, write_resource_constructor,
7009 compile_resource_file, init_resource_processing): Declare.
7010 * config-lang.in (gtfiles): Added resource.c.
7011 * Make-lang.in (gt-java-resource.h): New target.
7012 (JAVA_OBJS): Added resource.o.
7013 (java/resource.o): New target.
7014 * resource.c: New file.
7015 * class.c (compile_resource_file): Moved to resource.c.
7016 (registerResource_libfunc): Likewise.
7017 (utf8_decl_list): Mark with GTY; now static.
7018 * jcf-parse.c (classify_zip_file): New function.
7019 (parse_zip_file_entries): Use it; compile .properties files.
7020 (process_zip_dir): Use classify_zip_file and compute_class_name.
7021 Don't write class name into zip directory.
7022 (java_parse_file): Call write_resource_constructor.
7023 (compute_class_name): New function.
7024 * jcf-io.c (read_zip_member): Reindented.
7026 2003-01-21 Tom Tromey <tromey@redhat.com>
7028 * class.c (supers_all_compiled): New function.
7029 (make_class_data): Use it.
7031 2003-01-21 Tom Tromey <tromey@redhat.com>
7033 * parse.y (method_header): Native method can't be strictfp.
7034 No method can be transient or volatile.
7036 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7038 Make-lang.in (jvspec.o-warn): Add -Wno-error.
7040 2003-01-18 Kazu Hirata <kazu@cs.umass.edu>
7042 * check-init.c: Fix comment typos.
7043 * class.c: Likewise.
7044 * constants.c: Likewise.
7046 * except.c: Likewise.
7048 * java-except.h: Likewise.
7049 * java-tree.h: Likewise.
7050 * javaop.h: Likewise.
7051 * jcf-dump.c: Likewise.
7052 * jcf-io.c: Likewise.
7053 * jcf-parse.c: Likewise.
7054 * jcf-write.c: Likewise.
7056 * mangle.c: Likewise.
7057 * typeck.c: Likewise.
7058 * verify.c: Likewise.
7060 2003-01-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7062 * Make-lang.in (java/jcf-write.o): Depend on $(TM_P_H).
7063 * jcf-write.c: Include "tm_p.h".
7065 2003-01-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7067 * jcf-io.c (caching_stat): Cast the 3rd arg of scandir to void*.
7069 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7071 * builtins.c (java_build_function_call_expr): Renamed from
7072 build_function_call_expr. All callers changed.
7074 * Make-lang.in (java/jcf-parse.o): Depend on $(TM_P_H).
7075 * jcf-parse.c: Include tm_p.h.
7077 * jcf-write.c (generate_bytecode_insns): Avoid signed/unsigned
7080 2003-01-14 Tom Tromey <tromey@redhat.com>
7082 * class.c (make_class_data): Check that super is compiled before
7083 building class reference to it.
7085 2003-01-14 Andrew Haley <aph@redhat.com>
7087 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
7088 varargs function -- correct.
7090 2003-01-14 Andrew Haley <aph@redhat.com>
7092 * decl.c (java_init_decl_processing): Temporarily back out previous patch.
7094 2003-01-14 Andrew Haley <aph@redhat.com>
7096 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
7097 varargs function -- correct.
7099 * parse.y (patch_assignment): Copy the rhs of an assignment into a
7100 temporary if the RHS is a reference.
7102 2003-01-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7104 * Make-lang.in (keyword.h): Pass "-L ANSI-C" to gperf.
7105 * keyword.h: Regenerated.
7107 * All Files: Convert to ISO C style function definitions.
7109 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
7111 * parse.y (check_pkg_class_access): ANSIfy definition.
7113 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7115 * decl.c, parse-scan.y, parse.y: Don't cast return value of
7118 * class.c, gjavah.c, parse.y, verify.c: Don't use PTR.
7120 2003-01-09 Geoffrey Keating <geoffk@apple.com>
7122 Merge from pch-branch:
7124 2002-12-02 Geoffrey Keating <geoffk@apple.com>
7126 * Make-lang.in (java/gjavah.o): Update dependencies.
7127 * gjavah.c: Include ggc.h.
7129 2002-08-16 Geoffrey Keating <geoffk@redhat.com>
7131 * Make-lang.in (GCJH_OBJS): Add ggc-none.o.
7132 (JCFDUMP_OBJS): Add ggc-none.o.
7133 (java/jcf-dump.o): Depend on GGC_H.
7134 * jcf-reader.c (jcf_parse_constant_pool): Use ggc_alloc to allocate
7135 CPool substructures.
7136 * jcf-parse.c (process_zip_dir): Use ggc_alloc to allocate JCFs.
7137 * jcf-dump.c: Include ggc.h.
7139 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
7141 * jcf.h (union cpool_entry): New.
7142 (struct CPool): Use gengtype to mark. Change field 'data' to be
7144 (struct JCF): Use gengtype to mark.
7145 (CPOOL_UINT): Update for new cpool_entry type.
7146 (CPOOL_USHORT1): Likewise.
7147 (CPOOL_USHORT2): Likewise.
7148 (CPOOL_FINISH): Use GC to free cpool subfields.
7149 * parse.h (struct parser_ctxt): Mark field current_jcf.
7150 * lex.c (java_init_lex): Use GC to allocate struct JCF.
7151 * jcf-parse.c (HANDLE_CONSTANT_Utf8): Update for new cpool_entry type.
7152 (main_jcf): Use gengtype to mark.
7153 (ggc_mark_jcf): Delete.
7154 (get_constant): Update for new cpool_entry type.
7155 (give_name_to_class): Likewise.
7156 (get_class_constant): Likewise.
7157 (init_outgoing_cpool): Use GGC to allocate struct CPool.
7158 (java_parse_file): Use GGC to allocate struct JCF.
7159 (init_jcf_parse): Don't call ggc_add_root.
7160 * jcf-reader.c (jcf_parse_constant_pool): Update for new
7162 * java-tree.h (current_jcf): Use gengtype to mark.
7163 (CPOOL_UTF): Update for new cpool_entry type.
7164 (outgoing_cpool): Use gengtype to mark.
7165 (struct lang_type): GC struct JCF and struct CPool.
7166 * config-lang.in (gtfiles): Add jcf.h.
7167 * constants.c (find_tree_constant): New.
7168 (set_constant_entry): Allocate cpool subfields using GGC. Update
7169 for new cpool_entry type.
7170 (find_constant1): Update for new cpool_entry type.
7171 (find_constant2): Likewise.
7172 (find_utf8_constant): Use find_tree_constant.
7173 (find_class_or_string_constant): Remove unnecessary cast to jword.
7174 Update for new cpool_entry type.
7175 (count_constant_pool_bytes): Update for new cpool_entry type.
7176 (write_constant_pool): Likewise.
7177 (alloc_name_constant): Use find_tree_constant.
7178 (build_constants_constructor): Update for new cpool_entry type.
7180 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
7182 * parse.y (mark_parser_ctxt): Delete.
7183 (goal): Don't use ggc_add_root.
7184 (create_new_parser_context): Use GC to allocate struct parser_ctxt.
7185 (java_pop_parser_context): Let GC free parser_ctxt.
7186 (java_parser_context_resume): Likewise.
7187 * parse.h (struct parser_ctxt): Use gengtype to mark.
7189 (ctxp_for_generation): Likewise.
7190 * lex.h (struct java_lc_s): Mark for gengtype.
7191 (java_lexer): Rearrange for gengtype.
7192 * config-lang.in (gtfiles): Add lex.h, parse.h.
7194 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7196 * All Files: Remove PARAMS macro.
7198 * expr.c, gjavah.c, javaop.h, jcf-dump.c, jcf-io.c, jcf-reader.c,
7199 jcf-write.c, jcf.h, jv-scan.c: Don't rely on the `DEFUN', `AND' or
7202 * jv-scan.c, parse.y: Remove VPARAMS, VA_OPEN, VA_FIXEDARG and
7205 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
7207 * Make-lang.in (java.install-common, java.uninstall,
7208 java.install-info, java.install-man): Prepend $(DESTDIR)
7209 to destination paths in all (un)installation commands.
7210 (java.install-common): Rewrite $(LN) command to support
7211 DESTDIR with "ln" as well as with "ln -s".
7213 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
7215 * java-tree.h: Protect against multiple inclusion.
7217 2003-01-07 Tom Tromey <tromey@redhat.com>
7219 * class.c (add_assume_compiled): Don't adjust parent if we're
7220 already at the root of tree.
7222 2003-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7224 * lang.c (dump_compound_expr): Prototype.
7226 2003-01-03 Tom Tromey <tromey@redhat.com>
7228 Fix for PR java/8712:
7229 * expr.c (build_instanceof): Build an NE_EXPR, not a COND_EXPR,
7230 when simply checking against `null'.
7232 2003-01-03 Tom Tromey <tromey@redhat.com>
7234 * gcj.texi (Standard Properties): Document http.proxyHost and
7237 * gcj.texi (GNU Classpath Properties): Document new properties.
7239 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
7241 * java/jcf-reader.c, java/jvgenmain.c, java/keyword.gperf,
7242 java/lang-options.h, java/mangle.c, java/mangle_name.c,
7243 java/xref.c, java/zextract.c,java/zipfile.h: Fix copyright years.
7245 2003-01-01 Steven Bosscher <s.bosscher@student.tudelft.nl>
7247 * Make-lang.in, boehm.c, buffer.c,
7248 buffer.h, builtins.c, class.c,
7249 config-lang.in, constants.c,
7250 convert.h, decl.c, except.c,
7251 expr.c, java-except.h,
7252 java-tree.h, javaop.def,
7253 jcf-parse.c, jcf-write.c,
7254 jv-scan.c, jvgenmain.c,
7255 jvspec.c, keyword.gperf,
7256 keyword.h, lang-options.h,
7257 lang-specs.h, lang.c, lex.c,
7258 lex.h, mangle.c, mangle_name.c,
7259 parse-scan.y, parse.h, parse.y,
7260 typeck.c, verify.c, xref.c,
7261 xref.h: Replace "GNU CC" with
7262 "GCC" in the copyright header.
7264 * check-init.c, gjavah.c, javaop.h,
7265 jcf-depend.c, jcf-dump.c, jcf-io.c,
7266 jcf-path.c, jcf-reader.c, jcf.h,
7267 zextract.c, zipfile.h: These files are
7268 "part of GCC". Also say "GCC" not "GNU CC".
7270 2002-12-30 DJ Delorie <dj@redhat.com>
7272 * Make-lang.in: Protect against texi2pod/pod2man failing.
7274 2002-12-28 Joseph S. Myers <jsm@polyomino.org.uk>
7276 * gcj.texi: Use @copying.
7278 2002-12-27 Mark Mitchell <mark@codesourcery.com>
7280 * gjavah.c (print_name_for_stub_or_jni): Adjust call to
7281 print_cxx_classname.
7282 (print_cxx_classname): Add add_scope parameter.
7283 (print_class_decls): Do not emit a semicolon after the extern
7285 (process_file): Adjust calls to print_cxx_classname.
7287 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
7289 * gcj.texi: Include Cover Texts in man page.
7291 2002-12-23 Jeff Sturm <jsturm@one-point.com>
7293 * class.c (build_static_field_ref): Check FIELD_FINAL.
7295 * constants.c (alloc_class_constant): Use TYPE_CPOOL_DATA_REF
7296 instead of current_constant_pool_data_ref.
7297 * java-tree.h (current_constant_pool_data_ref): Undefine.
7298 (JTI_CURRENT_CONSTANT_POOL_DATA_REF): Remove.
7299 * jcf-parse.c (init_outgoing_cpool): Don't initialize
7300 current_constant_pool_data_ref.
7302 * except.c (prepare_eh_table_type ): Use DECL_NAME of class type,
7303 not build_internal_class_name.
7305 * parse.y (patch_incomplete_class_ref): Always emit `class$' method.
7306 Use it when class ref isn't certain to be compiled.
7308 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
7310 * gcj.texi: Include gcc-common.texi.
7311 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Depend on
7312 $(srcdir)/doc/include/gcc-common.texi.
7314 2002-12-22 Anthony Green <green@redhat.com>
7316 * gcj.texi (Limitations): Add note about org.xml.sax and
7319 2002-12-20 Tom Tromey <tromey@redhat.com>
7321 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Handle case
7322 where minimum case value is Integer.MIN_VALUE.
7325 2002-12-18 Andrew Haley <aph@redhat.com>
7327 * parse.y (patch_invoke): Force evaluation order when `check' is
7328 set. For PR libgcj/8945.
7330 2002-12-16 Mark Mitchell <mark@codesourcery.com>
7332 * gcj.texi: Change version number to 3.4.
7334 2002-12-05 Ranjit Mathew <rmathew@hotmail.com>
7335 Andrew Haley <aph@redhat.com>
7337 * parse.y (source_end_java_method): Remove custom encoding of line
7338 numbers for a function decl before passing it to the back end.
7340 2002-12-03 Andrew Haley <aph@redhat.com>
7342 * class.c (make_class_data): New field, "chain".
7343 * decl.c (java_init_decl_processing): Likewise.
7345 2002-12-02 Tom Tromey <tromey@redhat.com>
7348 * parse.y (do_resolve_class): Handle qualified name via
7351 2002-11-30 Zack Weinberg <zack@codesourcery.com>
7353 * boehm.c, buffer.c, builtins.c, check-init.c, class.c,
7354 constants.c, decl.c, except.c, expr.c, gjavah.c, jcf-depend.c,
7355 jcf-dump.c, jcf-io.c, jcf-parse.c, jcf-path.c, jcf-write.c,
7356 jv-scan.c, jvgenmain.c, jvspec.c, lang.c, mangle.c, mangle_name.c,
7357 parse-scan.y, parse.y, typeck.c, verify.c, xref.c, zextract.c:
7358 Include coretypes.h and tm.h.
7359 * Make-lang.in: Update dependencies.
7361 2002-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7363 * decl.c (java_init_decl_processing): Use `LL' on 64-bit constant.
7365 2002-11-25 Diego Novillo <dnovillo@redhat.com>
7367 * jcf-reader.c: Don't expand JCF_readu4 inside the
7368 expansion of JCF_SKIP.
7370 2002-11-25 Diego Novillo <dnovillo@redhat.com>
7372 * jcf-reader.c: Don't expand JCF_readu4 inside the
7373 expansion of JCF_SKIP.
7375 2002-11-22 Tom Tromey <tromey@redhat.com>
7377 * parse.y (patch_binop): Cast right hand side of shift expression
7378 to `int'. Fixes PR java/8676.
7380 2002-11-22 Ranjit Mathew <rmathew@hotmail.com>
7381 Andrew Haley <aph@redhat.com>
7383 * gcc/java/jcf-write.c (write_classfile): Remove target
7384 class file, if it exists, before renaming the temporary
7387 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
7389 * jvspec.c (lang_specific_spec_functions): New.
7391 2002-11-18 Tom Tromey <tromey@redhat.com>
7393 Fix for PR java/7912:
7394 * expr.c (can_widen_reference_to): Allow cast of array to
7395 Cloneable or Serializable.
7396 * java-tree.h (java_lang_cloneable_identifier_node): Declare.
7397 (java_io_serializable_identifier_node): Likewise.
7398 * parse.y (java_lang_cloneable, java_io_serializable): Removed.
7399 (valid_ref_assignconv_cast_p): Use new identifier nodes.
7400 * lex.c (java_init_lex): Don't initialize java_lang_cloneable and
7401 java_io_serializable.
7402 * decl.c (java_init_decl_processing): Initialize
7403 java_lang_cloneable_identifier_node and
7404 java_io_serializable_identifier_node.
7405 (java_lang_cloneable_identifier_node): New global.
7406 (java_io_serializable_identifier_node): Likewise.
7408 2002-11-14 Jens-Michael Hoffmann <jensmh@gmx.de>
7410 * buffer.c: Remove unnecessary casts.
7411 * check-init.c: Likewise.
7412 * class.c: Likewise.
7413 * constants.c: Likewise.
7415 * except.c: Likewise.
7416 * gjavah.c: Likewise.
7417 * jcf-io.c: Likewise.
7418 * jcf-parse.c: Likewise.
7419 * jcf-path.c: Likewise.
7420 * jvspec.c: Likewise.
7423 * verify.c: Likewise.
7425 2002-11-06 Tom Tromey <tromey@redhat.com>
7427 * gjavah.c (print_stub_or_jni): Include JNIEXPORT and JNICALL in
7430 2002-11-05 Tom Tromey <tromey@redhat.com>
7432 Fix for PR java/6388.
7433 * lex.h (JAVA_INTEGRAL_RANGE_ERROR): Wrap in do...while.
7434 * java-tree.h (enum java_tree_index): New values
7435 JTI_DECIMAL_INT_MAX_NODE, JTI_DECIMAL_LONG_MAX_NODE.
7436 (decimal_int_max, decimal_long_max): New defines.
7437 * lex.c (yylex): Rewrote range checking. Sign extend literals.
7438 (error_if_numeric_overflow): Rewrote range checking.
7439 * decl.c (java_init_decl_processing): Initialize decimal_int_max,
7442 2002-11-02 Tom Tromey <tromey@redhat.com>
7444 * java-tree.h: Move JV_STATE_ERROR before JV_STATE_DONE.
7446 * class.c (make_method_value): Put class name, not signature, into
7447 `throws' field. For PR java/8415.
7449 2002-10-24 Tom Tromey <tromey@redhat.com>
7451 * gcj.texi (Invoking gij): Document --showversion.
7452 (Standard Properties): java.library.path now set.
7454 2002-10-23 Tom Tromey <tromey@redhat.com>
7456 * gjavah.c (decode_signature_piece): In JNI mode, print
7457 `jobjectArray' when array depth is nonzero.
7460 2002-10-15 Andrew Haley <aph@redhat.com>
7462 * parse.y (patch_invoke): Call force_evaluation_order on a static
7464 (resolve_qualified_expression_name): Call force_evaluation_order
7465 on a arg list that is part of a Qualified Expression Name.
7467 * lang.c (dump_compound_expr): New.
7468 (java_dump_tree): New.
7470 2002-10-20 Ranjit Mathew <rmathew@hotmail.com>
7472 * gcj.texi: Added item describing the GCJ runtime property
7475 2002-10-15 Richard Henderson <rth@redhat.com>
7477 * jcf-parse.c (get_constant): Fix type warning.
7479 2002-10-15 Andrew Haley <aph@redhat.com>
7481 * java-tree.h (java_inlining_merge_static_initializers): Declare.
7482 (java_inlining_map_static_initializers): Declare.
7484 2002-10-14 Andrew Haley <aph@redhat.com>
7486 * tree-inline.c (remap_block): All local class initialization
7487 flags go in the outermost scope.
7488 (expand_call_inline): Call java_inlining_map_static_initializers.
7489 (expand_call_inline): Call java_inlining_merge_static_initializers.
7490 * java/lang.c (merge_init_test_initialization): New.
7491 (java_inlining_merge_static_initializers): New.
7492 (inline_init_test_initialization): New.
7493 (java_inlining_map_static_initializers): New.
7495 2002-10-11 Mark Wielaard <mark@klomp.org>
7497 * gcj.texi (Compatibility): Add Limitations and Extensions section.
7499 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7501 * class.c (JAVA_TREEHASHHASH_H): Use htab_hash_pointer.
7503 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7505 * parse.y (merge_string_cste): Add parentheses around & within |.
7507 2002-10-08 Tom Tromey <tromey@redhat.com>
7509 * parse.y (variable_declarator_id): Simplify error path for
7510 array declarator error. For PR java/8003.
7512 2002-10-08 Zack Weinberg <zack@codesourcery.com>
7514 * gjavah.c, jcf-dump.c, jv-scan.c: Globally replace GCCBUGURL with
7517 2002-10-08 Andrew Haley <aph@redhat.com>
7519 * parse.y (attach_init_test_initialization_flags): Check for
7522 2002-10-07 Anthony Green <green@redhat.com>
7524 * parse.y (merge_string_cste): Fix bug in string concatenation.
7526 2002-10-03 Michael Koch <konqueror@gmx.de>
7528 * gcj.texi (Standard properties):
7529 Change default of java.awt.toolkit to gnu.awt.gtk.GtkToolkit.
7531 2002-10-02 Roger Sayle <roger@eyesopen.com>
7533 PR optimization/6627
7534 * lang.c (java_init): If storing the vbit in function
7535 pointers, ensure that force_align_functions_log is atleast
7536 one to aid compatability with g++ vtables.
7538 2002-10-01 Nathan Sidwell <nathan@codesourcery.com>
7540 * jcf-dump.c (print_constant, case CONSTANT_float): Don't fall
7541 foul of type-based aliasing.
7543 2002-09-30 Anthony Green <green@redhat.com>
7545 * gcj.texi (Invoking jv-scan): Fix texinfo.
7547 2002-09-28 Anthony Green <green@redhat.com>
7549 * gcj.texi (Invoking jv-scan): Add --no-assert documentation.
7550 (Code Generation): Add -fno-assert documentation.
7551 * jv-scan.c (flag_assert): New global.
7552 (options): Add assert option.
7553 (help): Add --no-assert documentation.
7554 * parse-scan.y (flag_assert): New global.
7555 * lang.c (lang_f_options): Add -fassert/-fno-assert support.
7556 (flag_assert): New global.
7557 * java-tree.h (flag_assert): New global.
7558 * lex.c (java_lex): Obey flag_assert.
7559 * jvspec.c (jvgenmain_spec): Strip -fassert/-fno-assert when
7562 2002-09-26 Andrew Haley <aph@redhat.com>
7564 * expr.c (build_java_array_length_access): Check for null pointer.
7565 * expr.c (expand_java_arrayload): Likewise.
7567 2002-09-21 Richard Henderson <rth@redhat.com>
7569 * jcf-parse.c (get_constant): Decode from IEEE no matter
7570 what the target format.
7572 2002-09-20 Kazu Hirata <kazu@cs.umass.edu>
7574 * ChangeLog: Follow spelling conventions.
7575 * class.c: Likewise.
7578 * gjavah.c: Likewise.
7579 * java-tree.h: Likewise.
7580 * jcf-dump.c: Likewise.
7581 * jcf-parse.c: Likewise.
7582 * jvspec.c: Likewise.
7584 * mangle.c: Likewise.
7585 * parse.y: Likewise.
7587 2002-09-17 Tom Tromey <tromey@redhat.com>
7589 * lex.c (java_read_unicode_collapsing_terminators): Handle case
7590 where \r appears at EOF. Fixes PR java/7950.
7592 2002-09-16 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
7594 * jvspec.c (lang_specific_driver): Remove unused variable.
7596 2002-09-16 Geoffrey Keating <geoffk@apple.com>
7598 * java-tree.h (union lang_tree_node): Add chain_next option.
7600 2002-09-16 Richard Henderson <rth@redhat.com>
7602 * jcf-parse.c (get_constant): Runtime check for IEEE format;
7603 use new real.h interface.
7604 * jcf-write.c (find_constant_index): Use new real.h interface.
7605 * lex.c (IS_ZERO): Use REAL_VALUES_EQUAL.
7607 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
7609 * lang.c: Follow spelling conventions.
7611 2002-09-11 Per Bothner <per@bothner.com>
7613 * parse.y (fold_constant_for_init): If a VAR_DECL, convert numerical
7614 constant to the type of the field.
7615 (java_complete_tree): Remove now-redundant code.
7617 * parse.y (fold_constant_for_init): 'null' is not a constant expr.
7619 2002-09-03 Jesse Rosenstock <jmr@ugcs.caltech.edu>
7622 * verify.c (verify_jvm_instructions) [OPCODE_jsr]: Only push the
7623 return label if a ret instruction for the jsr has been reached.
7625 2002-09-09 Ranjit Mathew <rmathew@hotmail.com>
7627 * parse.y (DIR_SEPARATOR): Don't define.
7628 (check_class_interface_creation): Use IS_DIR_SEPARATOR.
7630 2002-08-28 Andrew Haley <aph@redhat.com>
7632 * verify.c (verify_jvm_instructions): Allow exception handler
7633 inside code that is being protected, but generate a warning.
7634 * except.c (link_handler): Initialize `expanded' in new eh_range.
7635 (binding_depth, is_class_level, current_pc): Declare extern.
7637 2002-09-01 Mark Wielaard <mark@klomp.org>
7639 * gcj.texi: Add chapter about system properties.
7642 2002-08-26 Tom Tromey <tromey@redhat.com>
7644 * parse.y (try_builtin_assignconv): Allow narrowing primitive
7645 conversion if RHS_TYPE is byte, short, or char.
7647 2002-08-22 Tom Tromey <tromey@redhat.com>
7649 * gcj.texi (Invoking gij): Document -cp and -classpath.
7651 2002-08-21 Tom Tromey <tromey@redhat.com>
7653 * Make-lang.in (java/jcf-path.o): Use $(datadir), not
7654 $(prefix)/share. For PR libgcj/7633.
7656 For PR java/6005 and PR java/7611:
7657 * lang.c (LANG_HOOKS_CAN_USE_BITFIELDS_P): New define.
7658 (java_can_use_bit_fields_p): New function.
7660 2002-08-16 Tom Tromey <tromey@redhat.com>
7662 * gcj.texi (Class Initialization): Mention class initialization of
7665 2002-07-30 Andrew Haley <aph@cambridge.redhat.com>
7667 * Make-lang.in (java-tree-inline.o): New.
7668 (JAVA_OBJS): Add java-tree-inline.o.
7669 * parse.y (source_end_java_method): Call java_optimize_inline.
7670 (java_expand_method_bodies): Save method's tree in
7672 (add_stmt_to_compound): Keep track of the number of statments.
7673 * lang.c (java_init): Enable flag_inline_trees.
7674 (java_post_options): If flag_inline_functions is on, enable
7675 flag_inline_trees instread.
7676 (decl_constant_value): New.
7677 (java_tree_inlining_walk_subtrees): New.
7678 * java-tree.h (DECL_NUM_STMTS): New macro.
7679 (java_optimize_inline): Declare.
7680 * expr.c (java_expand_expr): Allow a BLOCK to return a value.
7681 Handle a LABEL_EXPR.
7682 * decl.c (build_result_decl): If we already have a DECL_RESULT
7684 (dump_function): New.
7685 (java_optimize_inline): New.
7686 (dump_function): New.
7688 2002-08-13 Jesse Rosenstock <jmr@fulcrummicro.com>
7691 * parse.y (build_assertion): Invert return from
7692 desiredAssertionStatus.
7694 2002-08-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7696 * jcf-write.c (get_access_flags): Return correct access flags for
7697 private and protected inner classes.
7699 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
7701 * java/Make-lang.in (java.mostlyclean): Remove coverage files.
7703 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
7705 * mangle_name.c: Don't include obstack.h twice.
7706 * xref.c: Don't include obstack.h.
7708 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
7710 * class.c: (permanent_obstack): Delete declaration.
7711 * constants.c: (permanent_obstack): Delete declaration.
7712 * except.c: (permanent_obstack): Delete declaration.
7713 * expr.c: (permanent_obstack): Delete declaration.
7714 * jcf-parse.c: (permanent_obstack): Delete declaration.
7715 (saveable_obstack): Delete declaration.
7716 * parse.h: (permanent_obstack): Delete declaration.
7717 * typeck.c: (permanent_obstack): Delete declaration.
7719 2002-08-04 Joseph S. Myers <jsm@polyomino.org.uk>
7721 * gcj.texi (version-gcc): Increase to 3.3.
7723 2002-07-22 Tom Tromey <tromey@redhat.com>
7725 * lex.c (java_lex): Check for `e' or `E' after 0.
7727 2002-07-21 Richard Henderson <rth@redhat.com>
7729 * lang.c (java_unsafe_for_reeval): New.
7730 (LANG_HOOKS_UNSAFE_FOR_REEVAL): New.
7732 2002-07-21 Neil Booth <neil@daikokuya.co.uk>
7734 * jcf-path.c (GET_ENV_PATH_LIST): Remove.
7735 (jcf_path_init): Use GET_ENVIRONMENT.
7737 2002-07-10 Roger Sayle <roger@eyesopen.com>
7738 Zack Weinberg <zack@codesourcery.com>
7740 * builtins.c (initialize_builtins): Remove defines that
7741 handled C/C++ specific junk hereby removed from builtins.def.
7743 2002-07-07 Neil Booth <neil@daikokuya.co.uk>
7745 * lang.c (java_post_options): Update prototype.
7747 2002-07-05 Roger Sayle <roger@eyesopen.com>
7749 * builtins.c (initialize_builtins): Ignore the additional
7750 parameter to DEF_BUILTIN. Handle more C/C++ specific junk in
7751 the builtins.def file.
7753 2002-07-01 Tom Tromey <tromey@redhat.com>
7756 * parse.y (patch_incomplete_class_ref): Handle VOID_TYPE
7759 2002-07-01 Roger Sayle <roger@eyesopen.com>
7761 * java/decl.c (builtin_function): Accept additional parameter.
7762 (java_init_decl_processing): Pass an additional NULL_TREE
7763 argument to builtin_function.
7765 2002-06-29 T.J. Mather <tjmather@maxmind.com>
7767 * gcj.texi: Fixed gcj invocation example so that it compiles.
7769 2002-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7771 * lex.c (java_init_lex): Avoid incorrect hardcoded constant 11.
7772 * parse.y (mark_parser_ctxt): Likewise.
7773 (check_modifiers, declare_local_variables): Avoid incorrect
7774 hardcoded constant 10.
7776 * lex.c (java_read_char): Avoid "comparison is always true"
7779 2002-06-25 Andreas Schwab <schwab@suse.de>
7781 * expr.c (JSR): Avoid undefined operation on PC.
7783 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7785 * decl.c (clear_binding_level): Const-ify.
7787 2002-06-13 Akim Demaille <akim@epita.fr>
7789 * parse.y (class_declaration, interface_declaration): Make sure
7790 all their rules have an action, in order to avoid meaningless `$$
7791 = $1' and their type clashes.
7793 2002-06-11 Tom Tromey <tromey@redhat.com>
7795 * jcf-write.c (generate_classfile): Use FIELD_SYNTHETIC.
7796 * parse-scan.y (statement_without_trailing_substatement): Added
7798 (assert_statement): New rule.
7799 * java-tree.h (struct lang_type) [assertions]: New field.
7800 (TYPE_USES_ASSERTIONS): New macro.
7801 (CLASS_USES_ASSERTIONS): Likewise.
7802 (FIELD_SYNTHETIC): New define.
7803 * lex.c (java_lval;): Added ASSERT_TK.
7804 * parse.y (ASSERT_TK): Added.
7805 (statement_without_trailing_substatement): Added assert_statement.
7806 (assert_statement): New rule.
7807 (build_assertion): New function.
7808 (maybe_generate_pre_expand_clinit): Create and initialize
7809 $assertionsDisabled.
7810 (lookup_package_type): Removed decl.
7811 * keyword.h: Rebuilt.
7812 * keyword.gperf (assert): New token.
7814 2002-06-10 Akim Demaille <akim@epita.fr>
7816 * parse.y (interface_type_list, class_member_declaration)
7817 (unary_expression_not_plus_minus): Remove duplicate %type.
7820 2002-06-09 Tom Tromey <tromey@redhat.com>
7822 * Make-lang.in (java/lang.o): Use LANGHOOKS_DEF_H.
7824 * parse.y (method_header): Give error message in all cases.
7827 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7829 Don't use RTL inlining. Fix for PR java/6820.
7830 * lang.c (LANG_HOOKS_POST_OPTIONS): Define.
7831 (flag_really_inline): New.
7832 (java_decode_option): Set flag_really_inline if -finline-functions
7834 (java_post_options): New function. Turn off inlining unless
7835 flag_really_inline is set.
7837 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7839 * gjavah.c (throwable_p): Accept argument as either a classname or
7840 signature fragment. Create null-terminated classname string for super
7841 when calling itself recursively.
7842 (decode_signature_piece): Skip first character from class name
7843 signature when calling throwable_p.
7845 2002-06-08 H.J. Lu (hjl@gnu.org)
7847 * jcf-path.c (jcf_path_init): Allocate 1 more byte for string.
7849 2002-06-04 Tom Tromey <tromey@redhat.com>
7851 * jcf-write.c (perform_relocations): Optmize a goto to a goto.
7853 2002-06-04 Michael Koch <konqueror@gmx.de>
7855 * gcj.texi (Input Options): Fixed typo.
7857 2002-06-04 Zack Weinberg <zack@codesourcery.com>
7859 * java-tree.h, class.c, expr.c, jcf-parse.c, parse.y,
7860 typeck.c, verify.c: Remove all #if JAVA_USE_HANDLES blocks,
7861 all mention of CLASS_TO_HANDLE_TYPE or HANDLE_TO_CLASS_TYPE,
7862 and all now-pointless local variables. Rename other local
7863 variables to reflect their not being handles.
7865 * java-tree.h, jcf-dump.c, jcf-io.c: Remove all
7866 #if JCF_USE_STDIO blocks.
7868 * parse.y: Add missing semicolon at end of rule.
7870 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
7872 * check-init.c (attach_initialized_static_class): Delete, unused.
7873 * parse.y: Use htab_t instead of struct hashtable, update
7875 * java-tree.h: Include hashtab.h instead of hash.h.
7876 (struct lang_decl_func): Use htab_t, set up for gengtype.
7877 (struct init_test_hash_entry): Delete.
7878 (struct treetreehash_entry): New.
7879 (java_treetreehash_find): New
7880 (java_treetreehash_new): New prototype.
7881 (java_treetreehash_create): New prototype.
7882 (java_mark_tree): Delete prototype.
7883 (java_hash_hash_tree_node): Delete prototype.
7884 (java_hash_compare_tree_node): Delete prototype.
7885 (attach_initialized_static_class): Delete prototype.
7886 * expr.c (build_class_init): Update to use java_treetreehash
7888 (java_expand_expr): Update to use htab_t.
7889 (emit_init_test_initialization): Likewise.
7890 * decl.c (java_mark_tree): Delete.
7891 * class.c (init_test_hash_newfunc): Delete.
7892 (java_hash_hash_tree_node): Delete.
7893 (java_hash_compare_tree_node): Delete.
7894 (add_method_1): Update to use java_treetreehash functions.
7895 (JAVA_TREEHASHHASH_H): New macro.
7896 (java_treetreehash_hash): New function.
7897 (java_treetreehash_compare): New function.
7898 (java_treetreehash_find): New function.
7899 (java_treetreehash_new): New function.
7900 (java_treetreehash_create): New function.
7901 * Make-lang.in (JAVA_TREE_H): Replace hash.h by HASHTAB_H.
7903 * Make-lang.in (java/parse.o): Depend on debug.h.
7904 * java-tree.h (struct lang_identifier): Use gengtype.
7905 (union lang_tree_node): New.
7906 (struct lang_decl_func): Use gengtype.
7907 (struct lang_decl_var): Likewise.
7908 (struct lang_decl): Likewise.
7909 * parse.y: Include debug.h.
7910 * lang.c (LANG_HOOKS_MARK_TREE): Delete.
7912 * lang.c (struct language_function): New dummy structure.
7914 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Set
7915 descriminator for DECL_LANG_SPECIFIC.
7916 (struct lang_decl_func): Rename from struct lang_decl.
7917 (enum lang_decl_desc): New.
7918 (struct lang_decl): Make it a union. Update all the accessor macros.
7919 (struct lang_type): Use gengtype.
7920 * class.c (add_method_1): Set descriminator for DECL_LANG_SPECIFIC.
7921 * decl.c (java_dup_lang_specific_decl): All lang_decl structures
7922 are now the same size.
7923 (lang_mark_tree): Use gengtype to mark TYPE_LANG_SPECIFIC;
7924 use discriminator to mark DECL_LANG_SPECIFIC.
7926 * Make-lang.in (gt-java-builtins.h): New rule.
7927 (java/builtins.o): Add dependency on gt-<filename>.h.
7928 * builtins.c: Use gengtype for roots.
7929 (union string_or_tree): Use gengtype.
7930 (struct builtin_record): Use gengtype.
7931 * config-lang.in (gtfiles): Add builtins.c.
7933 * Make-lang.in (gt-java-class.h, gt-java-constants.h,
7934 gt-java-decl.h, gt-java-expr.h, gt-java-jcf-parse.h,
7935 gt-java-jcf-write.h, gt-java-lang.h, gt-java-mangle.h,
7936 gt-java-parse.h, gtype-java.h): Add rules to generate.
7937 (parse.o): Add dependency on gt-java-parse.h, gt-java.h.
7938 (class.o): Add dependency on gt-*.h.
7939 (constants.o): Likewise.
7942 (jcf-parse.o): Likewise.
7943 (jcf-write.o): Likewise.
7945 * config-lang.in (gtfiles): New.
7946 * class.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7947 * constants.c: Replace uses of ggc_add_* with GTY markers.
7949 * decl.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7950 * expr.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7951 * java-tree.h: Replace uses of ggc_add_* with GTY markers.
7952 * jcf-parse.c: Replace uses of ggc_add_* with GTY markers.
7954 * jcf-write.c: Replace uses of ggc_add_* with GTY markers.
7956 * lang.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7957 * mangle.c: Replace uses of ggc_add_* with GTY markers. Include
7959 * parse.y: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7960 Include gtype-java.h.
7962 2002-06-02 Tom Tromey <tromey@redhat.com>
7964 Fix for PR java/5913:
7965 * parse.y (patch_binop): Call patch_string on op1.
7967 2002-06-02 Tom Tromey <tromey@redhat.com>
7969 Fix for PR java/1343, PR java/6336:
7970 * parse.y (make_nested_class_name): Remove extraneous `else'; fix
7971 formatting. Changed return type.
7972 (anonymous_class_counter): Moved to top of file.
7973 (maybe_make_nested_class_name): Append number to class name for
7974 function-local classes.
7976 2002-05-28 Zack Weinberg <zack@codesourcery.com>
7978 * decl.c, jcf-parse.c, parse.y, typeck.c: Include real.h.
7979 * Make-lang.in: Update dependency lists.
7981 2002-05-18 Mark Mitchell <mark@codesourcery.com>
7983 * gjavah.c (throwable_p): Do not free the name of the class after
7984 passing it to find_class.
7985 * java-tree.h (CLASS_BEING_LAIDOUT): Remove duplicate definition.
7986 * jcf-io.c (dirent.h): Include it.
7987 (fnmatch.h): Likewise.
7988 (compare_path): New function.
7989 (java_or_class_file): Likewise.
7990 (memoized_dirlist_entry): New type.
7991 (memoized_dirlist_lookup_eq): New function.
7992 (memoized_dirlists): New variable.
7993 (caching_stat): New function.
7994 (memoized_class_lookup_eq): New function.
7995 (memoized_class_lookups): Likewise.
7996 (find_class): Use memoized_class_lookups and caching_stat.
7997 * jcf.h (JCF_USE_SCANDIR): Define.
7998 * parse.y (java_expand_classes): Write the class files in reverse
8001 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
8003 * Make-lang.in: Allow for PWDCMD to override hardcoded pwd.
8005 2002-05-13 Mark Mitchell <mark@codesourcery.com>
8007 * jcf-write.c (write_classfile): Unlink the temporary file if it
8008 cannot be renamed. Use concat to build up the name of the
8011 2002-05-08 Mark Mitchell <mark@codesourcery.com>
8013 * jcf-write.c (write_classfile): Write the file to a
8014 temporary file and then rename it.
8016 2002-05-07 Tom Tromey <tromey@redhat.com>
8018 * gjavah.c (throwable_p): Use xstrdup, not strdup.
8020 Fix for PR java/1200:
8021 * gjavah.c (throwable_p): New function.
8022 (decode_signature_piece): Use it. A `WeakReference' isn't the
8025 (gcjh_streq): New function.
8027 2002-05-07 Andreas Jaeger <aj@suse.de>
8029 * parse.y (finish_for_loop): Fix if statement.
8031 2002-05-06 Tom Tromey <tromey@redhat.com>
8033 Fix for PR java/5941:
8034 * parse.y (finish_for_loop): Set SUPPRESS_UNREACHABLE_ERROR for
8035 loop update expression.
8036 (java_complete_lhs): Use SUPPRESS_UNREACHABLE_ERROR.
8037 * java-tree.h (SUPPRESS_UNREACHABLE_ERROR): New macro.
8039 2002-05-04 Mark Wielaard <mark@klomp.org>
8042 * parse.y (build_string_concatenation): Return just op1 only when op2
8043 is null and op1 is a STRING_CST, otherwise always construct a
8046 2002-04-27 Tom Tromey <tromey@redhat.com>
8049 * parse.y (string_convert_int_cst): New function.
8050 (merge_string_cste): Use it.
8052 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
8054 * java-tree.h (java_parse_file): Update.
8055 (java_set_yydebug): Remove.
8056 * jcf-parse.c (yydebug): Remove.
8057 (java_set_yydebug): Die.
8058 (java_parse_file): Update.
8059 * lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
8061 2002-04-24 Tom Tromey <tromey@redhat.com>
8064 * parse.y (qualify_ambiguous_name) [case CALL_EXPR]: Always choose
8065 EXPR_WFL_QUALIFICATION of qual_wfl.
8067 2002-04-23 Per Bothner <per@bothner.com>
8069 * expr.c (PRE_JSR): Call NOTE_LABEL for return address.
8070 * java-tree.h (BCODE_RETURN_TARGET): Removed - never set.
8071 (BCODE_TARGET): Remove BCODE_RETURN_TARGET.
8073 2002-04-23 Tom Tromey <tromey@redhat.com>
8076 * jvspec.c (lang_specific_driver): Use --resource, not -R. Also
8077 recognize `-fcompile-resource='.
8078 * gcj.texi (Invoking gcj): Use --resource, not -R. Expanded text
8081 2002-04-22 Alexandre Petit-Bianco <apbianco@redhat.com>
8083 * jcf-parse.c: (yyparse): Don't prepend "./" to relative
8084 paths. Fixes PR java/2791.
8086 2002-04-19 Andrew Haley <aph@redhat.com>
8088 * jcf-write.c (push_long_const): lo, hi: New variables.
8089 Use rshift_double to extract the high part of a 64-bit long.
8090 Use WORD_TO_INT to extract the low part.
8092 * jcf-parse.c (get_constant): CONSTANT_Integer: Use an unsigned
8093 HOST_WIDE_INT for num. Use JPOOL_UINT to get it.
8094 CONSTANT_Double: Use JPOOL_UINT to get both halve of a double.
8096 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
8098 * typeck.c (incomplete_type_error): Remove.
8100 2002-04-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8102 * class.c (make_class_data): Set DECL_ALIGN on static class data,
8103 for hash synchronization.
8104 * expr.c (java_expand_expr): Set DECL_ALIGN on static array objects.
8105 * decl.c (java_init_decl_processing): Don't set TYPE_ALIGN for
8108 2002-04-16 Mark Wielaard <mark@klomp.org>
8110 * jcf-write.c (generate_bytecode_insns): Only write const_0 if not
8113 2002-04-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8115 Fix for PR java/6294:
8116 * parse.h (INNER_INTERFACE_MODIFIERS): Allow ACC_PRIVATE for inner
8119 2002-04-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8121 Fix for PR java/6085:
8122 * parse.y (patch_method_invocation): Always use build_access_to_thisn
8123 to get enclosing "this" argument for inner-class constructor
8124 invocation. Pass correct arguments to build_access_to_thisn.
8126 2002-04-10 Andreas Jaeger <aj@suse.de>
8128 * gcj.texi (Input Options): Fix extdirs patch.
8130 2002-04-10 Anthony Green <green@redhat.com>
8132 * jcf-path.c (jcf_path_init) : Clean up local extdirs declaration.
8134 2002-04-09 Anthony Green <green@redhat.com>
8136 * gcj.texi (Input Options): Add --extdirs documentation.
8137 * jcf-dump.c (OPT_extdirs): New macro.
8138 (options): Add extdirs option.
8139 (help): Describe --extdirs.
8140 (main): Handle OPT_extdirs.
8141 * gjavah.c (OPT_extdirs): New macro.
8142 (options): Add extdirs option.
8143 (help): Describe --extdirs.
8144 (main): Handle OPT_extdirs.
8145 * jcf-path.c (jcf_path_init): Add extdirs support.
8146 (jcf_path_extdirs_arg): New function.
8147 (extensions): New variable to hold extensions path entries.
8148 * jvspec.c: Remove -fextdirs= when compiling main().
8149 * lang.c (java_decode_option): Handle -fextdirs=.
8150 * jcf.h (jcf_path_extdirs_arg): Declare new function.
8151 * Make-lang.in: Compile jcf-path with version info for use in
8152 identifying the appropriate libgcj.jar.
8154 2002-04-08 Tom Tromey <tromey@redhat.com>
8157 * .cvsignore: Added rmic.1 and rmiregistry.1.
8158 * gcj.texi (Top): Link to new nodes.
8159 (Invoking rmic): New node.
8160 (Invoking rmiregistry): Likewise.
8161 * Make-lang.in (java.generated-manpages): Added rmic.1 and
8163 (java.maintainer-clean): Likewise.
8164 ($(srcdir)/java/rmic.1): New target.
8165 ($(srcdir)/java/rmiregistry.1): Likewise.
8166 (java.install-man): Handle rmic.1 and rmiregistry.1.
8168 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8170 * gcj.texi (Invocation): Update JvAttachCurrentThread documentation.
8171 Add note about handling uncaught exceptions. Add an exception handler
8174 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8176 * parse.y (resolve_qualified_expression_name): Clear "from_super" flag
8177 after using it to patch CALL_EXPR.
8179 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8181 * gcj.texi (Invocation): Document CNI invocation API.
8183 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
8185 * expr.c (truthvalue_conversion): Rename. Update.
8186 (expand_compare): Update.
8187 * java-tree.h (java_truthvalue_conversion): New.
8188 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
8190 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
8192 * java-tree.h (java_mark_addressable): New.
8193 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
8194 * typeck.c (mark_addressable): Rename, update.
8196 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
8198 * expr.c (build_java_binop): Update.
8199 * java-tree.h (java_signed_type, java_unsigned_type,
8200 java_signed_or_unsigned_type): Update.
8201 * lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
8202 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
8203 * parse.y (patch_binop): Update.
8204 * typeck.c (signed_or_unsigned_type, unsigned_type,
8205 signed_type): Update.
8207 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
8209 * lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
8210 (java_dummy_print): Remove.
8211 (lang_print_error): Rename. Exit early if inhibiting output.
8212 (inhibit_error_printing_function): New.
8213 (java_init): Don't set hook.
8214 (lang_init_source): Use new boolean.
8216 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
8218 * parse.y (do_resolve_class): Fix infinite recursion.
8220 2002-03-29 Tom Tromey <tromey@redhat.com>
8222 * parse.y (check_inner_circular_reference): Ignore incomplete
8225 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
8227 * Make-lang.in (builtins.o): Update.
8228 * boehm.c (get_boehm_type_descriptor): Update.
8229 * builtins.c: Include langhooks.h.
8230 * decl.c (java_init_decl_processing): Update.
8231 * java-tree.h (java_type_for_mode, java_type_for_size): New.
8232 * lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIaZE):
8234 * typeck.c (type_for_mode, type_for_size): Update.
8236 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
8238 * lex.c (java_new_lexer): Alias "646" to DEFAULT_ENCODING.
8240 2002-03-28 Tom Tromey <tromey@redhat.com>
8242 * except.c (expand_end_java_handler): If the handler type is NULL,
8243 use java.lang.Throwable. Fixes PR java/5986.
8245 2002-03-28 Alexandre Petit-Bianco <apbianco@redhat.com>
8247 Fix for PR java/4715:
8248 * jcf-parse.c (parse_source_file_3): New function.
8249 (read_class): Call it.
8250 (java_parse_file): Likewise.
8252 2002-03-28 Jan Hubicka <jh@suse.cz>
8254 * java/lang.c (java_init_options): Set flag_trapping_math to 0.
8256 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8258 * parse.y (resolve_package): Initialize "decl".
8259 (lookup_package_type): Remove unused function.
8261 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8263 Fix for PR java/5993:
8264 * parse.y (resolve_package): Return the decl if resolution was
8265 successful. Don't special case "java.lang" and "java.lang.reflect"
8266 packages. Set type_name to the merged identifier.
8267 (resolved_qualified_expression_name): Print error using "name" if
8268 resolve_package returns NULL_TREE.
8270 2002-03-27 Tom Tromey <tromey@redhat.com>
8272 * expr.c (expand_invoke): Don't generate null pointer check if
8273 we're calling <init>.
8275 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
8277 * expr.c (java_lang_expand_expr): Rename java_expand_expr,
8279 * java-tree.h (java_lang_expand_expr): Similarly.
8280 * lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
8281 (java_init): Don't set hook.
8283 2002-03-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8285 Fix for PR java/5850:
8286 * parse.y (lookup_field_wrapper): Call itself recursively for enclosing
8287 context if field was not found in the current scope.
8288 * expr.c (lookup_field): Don't look in enclosing contexts.
8290 2002-03-26 Tom Tromey <tromey@redhat.com>
8292 Fix for PR java/5942:
8293 * parse.y (init_src_parse): Added sanity check.
8294 * parse.h (struct parser_ctxt) [modifier_ctx]: Array has 12
8297 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
8299 * decl.c (lang_mark_tree): Rename java_mark_tree.
8300 * java-tree.h (java_mark_tree): New.
8301 * java-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
8303 2002-03-25 Zack Weinberg <zack@codesourcery.com>
8305 * lex.c: Change java_perform_atof to take normal parameters
8306 instead of a pointer to a parameter block. Call it directly
8309 2002-03-22 Mark Wielaard <mark@klomp.org>
8311 Fix for PR java/5368:
8312 * parse.y (resolve_qualified_expression_name): Use decl not field_decl
8313 when printing error message.
8315 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
8317 * decl.c (maybe_build_cleanup): Remove.
8319 2002-03-22 Tom Tromey <tromey@redhat.com>
8321 Andrew Haley <aph@cambridge.redhat.com>
8323 * expr.c (build_field_ref): Don't build a check if the field is a
8326 2002-03-21 Eric Blake <ebb9@email.byu.edu>
8328 Fix for PR java/6026:
8329 * lex.c (java_lex): Fix parsing of consecutive floats.
8331 2002-03-21 Tom Tromey <tromey@redhat.com>
8333 * parse.y (build_access_to_thisn): Stop when FROM is not an inner
8336 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
8338 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
8339 insert_block, getdecls, kept_level_p, global_bindings_p): New.
8341 2002-03-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8343 * gcj.texi: @code{gcj} becomes @command{gcj}.
8344 @code{gcc} becomes @command{gcc}.
8345 GcjRaw changed to gnu.gcc.RawData.
8347 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
8349 * decl.c (start_java_method): Use new hook.
8350 * lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
8351 (java_init): Remove old hook.
8353 2002-03-18 Alexandre Petit-Bianco <apbianco@redhat.com>
8355 * builtins.c (define_builtin): Do nothing if `type' is null.
8358 2002-03-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8360 * parse.y (parser_check_super_interface): Fix error message
8363 2002-03-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8365 * jcf-parse.c (get_constant): Delete unused variables.
8367 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
8369 * java-tree.h (java_parse_file): New.
8370 * jcf-parse.c (yyparse): Rename java_parse_file.
8371 * lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
8373 2002-03-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8375 * parse.y (craft_constructor): Return the constructor decl.
8376 (java_expand_classes): Update comments.
8377 (lookup_method_invoke): Call fix_constructors immediately for
8378 anonymous class. Fixes PR java/5935.
8380 2002-03-15 Anthony Green <green@redhat.com>
8382 * jcf-parse.c (yyparse): Don't emit class registration
8383 constructor when compiling resource files.
8385 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8387 * lang.c (java_tree_code_type, java_tree_code_length,
8388 tree_code_name): Delete.
8389 (tree_code_type, tree_code_length, tree_code_name): Define.
8390 (java_init): Don't try to copy into the various tree_code
8393 2002-03-12 Tom Tromey <tromey@redhat.com>
8395 * jcf-parse.c (get_constant) [CONSTANT_String]: String values are
8396 UTF-8, not UCS-2. Fixes PR java/5923.
8398 * parse.y (qualify_ambiguous_name): Handle case where QUAL_WFL is
8399 a call_expr wrapped in a convert. Fixes PR java/5848.
8401 2002-03-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8403 * jcf-write.c (write_classfile): Improve error strings.
8405 2002-03-11 Eric Blake <ebb9@email.byu.edu>
8407 * lex.c: Adjust comments to GNU standards.
8409 2002-03-11 Eric Blake <ebb9@email.byu.edu>
8411 Fix for PR java/5902:
8412 * lex.c (java_lex): Fix parsing of literals.
8414 2002-03-11 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8416 * parse.y (patch_assignment): Wrap the right-hand-side with a save_expr
8417 to prevent it getting evaluated twice in the store checking case.
8418 * expr.c (build_java_arraystore_check): Unwrap SAVE_EXPR's when
8421 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8423 * decl.c (java_init_decl_processing): Make sure class_type_node
8424 alignment is not less than 64 bits if hash synchronization is enabled.
8426 2002-03-08 Per Bothner <per@bothner.com>
8428 * parse.y (java_complete_lhs): Check if patch_assignment
8429 returned an error-mark.
8431 * parse.y (try_builtin_assignconv): Don't special-case zero.
8433 2002-03-08 Per Bothner <per@bothner.com>
8435 Fix for PR java/5812.
8436 * expr.c (build_java_jsr): Take pc arguments, and do lookup_label
8437 here instead of in JSR macro. Likewise with load_type_state call.
8438 Do the latter on if the return_pc has been verified (the jsr returns).
8439 (JSR): Now just call build_java_jsr.
8441 2002-03-07 Jeff Sturm <jsturm@one-point.com>
8443 * java/Make-lang.in (JAVA_TARGET_INSTALL_NAME): Define.
8444 (java.install-common): Link native driver to
8445 JAVA_TARGET_INSTALL_NAME.
8447 2002-03-05 David Billinghurst <David.Billinghurst@riotinto.com>
8449 * builtins.c(cos_builtin): method_return_type ATTRIBUTE_UNUSED
8450 * builtins.c(sin_builtin): Likewise
8451 * builtins.c(sqrt_builtin): Likewise
8453 2002-03-03 Zack Weinberg <zack@codesourcery.com>
8455 * java/expr.c, java/jcf-parse.c, java/lex.c:
8456 Remove all #ifndef REAL_ARITHMETIC blocks, make all #ifdef
8457 REAL_ARITHMETIC blocks unconditional. Delete some further
8458 #ifdef blocks predicated on REAL_ARITHMETIC.
8460 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8462 * class.c (init_class_processing): Use ARRAY_SIZE in lieu of
8463 explicit sizeof/sizeof.
8464 * decl.c (java_init_decl_processing): Likewise.
8465 * jcf-parse.c (init_jcf_parse): Likewise.
8466 * parse.y (init_src_parse): Likewise.
8468 2002-03-02 Per Bothner <per@bothner.com>
8470 Make --CLASSPATH by a synonym for --classpath and -classpath.
8471 Implement --bootclasspath.
8472 * jcf-path.c (classpath_u): Rename static variable to classpath_user.
8473 (classpath_l): Remove.
8474 (jcf_path_CLASSPATH_arg): Remove.
8475 (jcf_path_bootclasspath_arg): New function.
8476 (jcf_path_seal): Simplify accordingly.
8478 * jcf.h (jcf_path_bootclasspath_arg): New declarations.
8479 (jcf_path_CLASSPATH): Remove declaration.
8480 * jvspec.c (jvgenmain_spec): Also accept -fbootclasspath*.
8481 (lang_specific_driver): Translate -bootclasspath.
8482 * lang-options.h: Add --bootclasspath. Update --CLASSPATH.
8483 * lang.c (decode_lang_options): Do jcf_path_init first.
8484 Handle -fCLASSPATH same as -fclasspath. Also process -fbootclasspath.
8485 * gjavah.c: Also handle --bootclasspath.
8486 Handle --CLASSPATH as a synonum for --classpath.
8487 * jcf-dump.c: Likewise.
8489 "." is not part of system path, but is the default for --classpath.
8490 * jcf-path.c (jcf_path_init): Don't add "." to sys_dirs.
8491 (jcf_path_seal): Add "." if no CLASSPATH specified.
8493 * gcj.texi: Document changes.
8495 2002-03-01 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8497 * expr.c (build_java_arraystore_check): Fix formatting.
8499 2002-02-28 Alexandre Petit-Bianco <apbianco@redhat.com>
8501 Fix for PR java/5758, java/5632:
8502 * jcf-parse.c (load_class): Renamed local variable, consider `.' an
8503 inner-class separator too.
8504 * parse.y (do_resolve_class): New local `decl_result.'
8505 Progressively build a name for what can have been loaded.
8507 2002-02-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8509 * expr.c (java_array_data_offset): Removed function.
8510 (JAVA_ARRAY_LENGTH_OFFSET): Removed macro.
8511 (build_java_array_length_access): Obtain "length" value using a
8512 COMPONENT_REF, instead of INDIRECT_REF and arithmetic.
8513 (build_java_arrayaccess): Correct comment. Access "data" using a
8514 COMPONENT_REF, and return an ARRAY_REF instead of an INDIRECT_REF.
8515 (build_java_arraystore_check): New function.
8516 (expand_java_arraystore): Use build_java_arraystore_check.
8517 * parse.y (patch_assignment): Simplify code to insert a store check
8518 when lvalue is an ARRAY_REF. Use build_java_arraystore_check.
8519 * check-init.c (check_init): Update to reflect that an array length
8520 access is now a COMPONENT_REF.
8521 * gcj.texi (Code Generation): Improve documentation of
8522 -fno-bounds-check. Add documentation for -fno-store-check.
8523 * java-tree.h (flag_store_check): Declare.
8524 (build_java_arraystore_check): Declare.
8525 * lang.c (flag_store_check): Initialize to 1.
8526 (lang_f_options): Add store-check option.
8527 * jvspec.c: Don't pass store-check option to jvgenmain.
8528 * lang-options.h: Add help string for -fno-store-check.
8530 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
8532 * decl.c (copy_lang_decl): Rename java_dup_lang_specific_decl.
8533 * java-tree.h (java_dup_lang_specific_decl): New.
8534 * lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
8536 2002-02-27 Zack Weinberg <zack@codesourcery.com>
8538 * builtins.c, decl.c: Delete traditional-mode-related code
8539 copied from the C front end but not used, or used only to
8540 permit the compiler to link.
8542 2002-02-22 Tom Tromey <tromey@redhat.com>
8544 Fix for PR java/2369:
8545 * jvspec.c (verify_class_name): New function.
8546 (lang_specific_driver): Call it.
8547 (JAVA_START_CHAR_P): New macro.
8548 (JAVA_PART_CHAR_P): Likewise.
8550 2002-02-22 Per Bothner <per@bothner.com>
8552 * class.c: Change vtable to be more compatible with g++ v3 abi.
8553 (get_dispatch_table): Prepend offset-to-top (always 0) and
8554 type_info pointer (currently unimplemented hence NULL) to vtable.
8555 Specifically, prepend offset-to-top and typeinfo ptr (currently null).
8556 (make_class_data): Variable dtable_start_offset is sizeof 2 pointers.
8557 Adjust vtable pointers by dtable_start_offse - i.e. skip new words.
8558 (build_dtable_decl): Add declarations for new fields.
8560 2002-02-20 Per Bothner <per@bothner.com>
8562 * parse.y (patch_method_invocation): Set CAN_COMPLETE_NORMALLY on call
8563 to finit$ (otherwise generate_bytecode_insns drops it). However, we
8564 don't need to set it on the COMPOUND_EXPR - the caller does that.
8566 2002-02-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8568 * gcj.texi: Option `--classpath' becomes `--CLASSPATH.'Option
8569 `--CLASSPATH' becomes `--classpath.'
8570 * gjavah.c: Likewise.
8571 * jcf-dump.c: Likewise.
8572 * lang-options.h: Likewise.
8574 * jcf-path.c: Updated comment.
8575 (jcf_path_classpath_arg): Renamed `jcf_path_CLASSPATH_arg.'
8576 (jcf_path_CLASSPATH_arg): Renamed `jcf_path_classpath_arg.'
8577 * jcf.h (jcf_path_CLASSPATH_arg): Ditto.
8578 (jcf_path_CLASSPATH_arg): Ditto.
8579 (classpath_u): Updated leading comment.
8581 2002-02-20 Per Bothner <per@bothner.com>
8583 * builtins.c (check_for_builtin): New function.
8584 (build_call_or_builtin): Remove.
8585 * java-tree.h: Update accordingly.
8586 * expr.c (expand_invoke): Use build + check_for_builtin instead
8587 of build_call_or_builtin.
8588 * parse.y (patch_invoke): Likewise. This avoids needlessly creating
8589 a new CALL_EXPR node, which means we don't lose the CALL_USING_SUPER
8590 flag (which had caused jcf-write to incorrectly emit invokevirtual).
8592 2002-02-17 Tom Tromey <tromey@redhat.com>
8594 * java-tree.h (TYPE_STRICTFP): New macro.
8595 (struct lang_type) [strictfp]: New field.
8596 (CLASS_STRICTFP): New macro.
8597 (METHOD_STRICTFP): New macro.
8598 (struct lang_decl) [strictfp]: New field.
8599 * parse.y (method_header): Disallow strictfp constructor or
8601 (STRICT_TK): Move before MODIFIER_TK.
8602 * parse.h (CLASS_MODIFIERS): Added ACC_STRICT.
8603 (METHOD_MODIFIERS): Likewise.
8604 (INTERFACE_MODIFIERS): Likewise.
8605 * jcf-write.c (get_access_flags): Likewise.
8606 * class.c (set_class_decl_access_flags): Recognize ACC_STRICT.
8607 (add_method_1): Likewise.
8608 (get_access_flags_from_decl): Likewise.
8609 * jcf-dump.c (print_access_flags): Print in standard order. Also,
8610 recognize strictfp flag.
8611 * jcf.h (ACC_STRICT): New define.
8613 2002-02-12 David Billinghurst <Davod.Billinghurst@riotinto.com>
8615 * class.c(build_utf8_ref): Move declaration of decl_size
8617 2002-02-07 Tom Tromey <tromey@redhat.com>
8619 * gcj.texi (Input Options): --CLASSPATH does not suppress system
8622 2002-02-04 Anthony Green <green@redhat.com>
8624 * class.c (build_utf8_ref): Put UTF-8 constants into merged
8625 sections if available.
8627 2002-02-04 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8629 * parse.y (java_expand_classes): Fix typo in static field loop.
8631 2002-02-02 Richard Henderson <rth@redhat.com>
8633 * class.c (add_field): Mark static fields external.
8634 (build_class_ref): Remove redundant set.
8635 * parse.y (java_expand_classes): Mark static fields of classes
8636 to be compiled as local.
8637 * jcf-parse.c (parse_class_file): Likewise.
8639 2002-02-02 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8641 * gcj.texi (About CNI): New node.
8643 2002-02-01 Craig Rodrigues <rodrigc@gcc.gnu.org>
8646 * jcf-parse.c : Check for HAVE_LOCALE_H before using
8647 setlocale() with LC_CTYPE as a parameter.
8650 2002-01-31 Joseph S. Myers <jsm28@cam.ac.uk>
8652 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
8653 Follow GNU Coding Standards for --version.
8655 2002-01-28 Tom Tromey <tromey@redhat.com>
8657 * expr.c (build_jni_stub): Ensure storage for `meth' is
8659 * parse.y (java_complete_expand_methods): Set
8660 current_function_decl before building JNI stub.
8662 2002-01-26 Andreas Tobler <a.tobler@schweiz.ch>
8664 * gcc/java/builtins.c (sqrt_builtin): Use BUILT_IN_SQRT, not
8667 2002-01-22 Tom Tromey <tromey@redhat.com>
8669 * decl.c (java_init_decl_processing): Use add_predefined_file.
8670 Predefine RawData.java.
8671 (predef_filenames): Removed.
8672 (java_init_decl_processing): Don't register predef_filenames.
8673 * jcf-parse.c (add_predefined_file): New function.
8674 (predefined_filename_p): Rewrote.
8675 (predefined_filename_p): No longer static.
8676 * decl.c (java_init_decl_processing): Call initialize_builtins.
8677 * Make-lang.in (JAVA_OBJS): Added builtins.o.
8678 (java/builtins.o): New target.
8679 * builtins.c: New file.
8680 * parse.y (patch_invoke): Use build_call_or_builtin.
8681 * java-tree.h (build_call_or_builtin): Declare.
8682 (initialize_builtins): Declare.
8683 (java_set_exception_lang_code): Removed unused declaration.
8684 (PREDEF_FILENAMES_SIZE): Removed.
8685 (java_tree_index): Added JTI_PREDEF_FILENAMES.
8686 (predef_filenames): New define.
8687 (add_predefined_file): Declare.
8688 (predefined_filename_p): Declare.
8689 * expr.c (expand_invoke): Use build_call_or_builtin.
8691 2002-01-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8693 * parse.y (patch_switch_statement): Fix format specifier.
8695 2002-01-16 Tom Tromey <tromey@redhat.com>
8697 More for PR java/5365:
8698 * gjavah.c (print_stub_or_jni): Cause exception to be thrown by
8700 (process_file): Generate include for
8701 java.lang.UnsupportedOperationExceptions.
8703 2002-01-15 Andreas Jaeger <aj@suse.de>
8705 * .cvsignore: Add man pages.
8707 2002-01-15 Tom Tromey <tromey@redhat.com>
8709 Fix for PR java/5365:
8710 * gjavah.c (process_file): Turn class name into a file name.
8712 2002-01-14 Matthias Klose <doko@debian.org>
8714 * gcj.texi: Fix whitespace and formatting errors in the
8715 synopsis of the man pages. Update copyright.
8717 2002-01-14 Tom Tromey <tromey@redhat.com>
8720 * Make-lang.in (java.install-man): Handle jv-convert man page.
8721 (java.generated-manpages): Added jv-convert.1.
8722 (java.uninstall): Remove jv-convert.1.
8723 (java.maintainer-clean): Likewise.
8724 ($(srcdir)/java/jv-convert.1): New target.
8725 * gcj.texi (Top): Link to jv-convert node.
8726 (Individual utilities): Likewise.
8727 (Invoking jv-convert): New node.
8729 2001-01-10 Jeff Sturm <jsturm@one-point.com>
8730 Martin Kahlert <martin.kahlert@infineon.com>
8732 * jcf-parse.c (get_constant): Don't swap lo/hi for big
8733 endian targets when HOST_BITS_PER_WIDE_INT >= 64.
8735 2002-01-03 Graham Stott <grahams@redhat.com>
8737 * class.c (compile_resource_file): Update copyright date.
8738 Constify filename parameter.
8739 (java-tree.h): Update copyright date.
8740 (compile_resource_file): Constify filename parameter.
8742 2002-01-03 Graham Stott <grahams@redhat.com>
8744 * gcc/jcf-parse.c: Update copyright date.
8745 (yyparse): Constify resource_filename.
8747 2002-01-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8749 * parse.y (src_parse_roots): Don't needlessly zero init.
8751 2001-12-31 Tom Tromey <tromey@redhat.com>
8753 * parse.y (dump_java_tree): New function.
8754 (source_end_java_method): Call it.
8755 (end_class_declaration): Likewise.
8756 * lang.c (java_decode_option): Call dump_switch_p.
8758 2001-12-28 Tom Tromey <tromey@redhat.com>
8760 * gen-table.pl: Don't process characters after \uffff. Added
8761 comment pointing to input file.
8763 2001-12-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8765 * gen-table.pl: Const-ify output. Document the location of a
8766 suitable unicode input file.
8768 * chartables.h: Regenerate.
8770 2001-12-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8772 * chartables.h: Const-ify.
8773 * gjavah.c (options): Likewise.
8774 * jcf-dump.c (options): Likewise.
8775 * jv-scan.c (options): Likewise.
8776 * lex.c (java_start_char_p, java_part_char_p): Likewise.
8777 * parse.y (binop_lookup): Likewise.
8779 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8781 * Make-lang.in (keyword.h): Pass -C to gperf to const-ify
8782 the static arrays that are output.
8783 * jvspec.c (jvgenmain_spec): Make static.
8784 * keyword.gperf (struct java_keyword, java_keyword): Const-ify.
8785 * keyword.h: Regenerate.
8786 * lang.c (string_option, process_option_with_no, lang_f_options,
8787 lang_W_options): Const-ify.
8788 * lex.c (java_lex): Likewise.
8790 2001-12-21 Richard Henderson <rth@redhat.com>
8792 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Merge into ..
8793 (get_boehm_type_descriptor): ... here. Arrange for the
8794 TREE_TYPE to get set properly.
8796 2001-12-21 Richard Henderson <rth@redhat.com>
8798 * class.c (compile_resource_file): Set TREE_PUBLIC on the constructor
8799 only if the target requires collect2.
8801 * class.c (build_class_ref): Mark _Jv_fooClass DECL_EXTERNAL.
8803 2001-12-20 Tom Tromey <tromey@redhat.com>
8806 * parse.y (java_complete_lhs) [COMPOUND_EXPR]: Correctly compute
8807 CAN_COMPLETE_NORMALLY for the node.
8808 * jcf-write.c (generate_bytecode_insns) [COMPOUND_EXPR]: Don't
8809 generate code for second branch if first branch can't complete
8811 (generate_bytecode_insns) [LOOP_EXPR]: Don't generate `goto' to
8812 the loop head if the loop body can't complete normally.
8814 2001-12-20 Tom Tromey <tromey@redhat.com>
8817 * jcf-write.c (generate_bytecode_insns) [TRY_FINALLY_EXPR]: Handle
8818 case where `finally' clause can't complete normally.
8820 2001-12-20 Tom Tromey <tromey@redhat.com>
8823 * parse.y (analyze_clinit_body): Added this_class parameter.
8824 Check for more cases where we must keep <clinit>.
8825 (maybe_yank_clinit): Cleaned up flow control.
8827 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8829 * decl.c (java_init_decl_processing): Don't initialize
8830 finit_leg_identifier_node.
8831 * java-tree.h (java_tree_index): Remove JTI_FINIT_LEG_IDENTIFIER_NODE.
8832 (finit_leg_identifier_node): Remove.
8833 (ID_FINIT_P): Don't check for JTI_FINIT_LEG_IDENTIFIER_NODE.
8835 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8837 * mangle.c (mangle_member_name): Don't special-case for
8839 * mangle_name.c (unicode_mangling_length): Likewise.
8840 (append_unicode_mangled_name): Likewise.
8841 * parse.y (make_nested_class_name): Remove dead NO_DOLLAR_IN_LABEL
8844 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8846 * expr.c (build_java_array_length_access): Don't force null pointer
8847 check unless flag_check_references is set.
8849 2001-12-20 Tom Tromey <tromey@redhat.com>
8851 Fix for PR java/3417:
8852 * parse.y (patch_assignment): Added special processing for
8854 (patch_return): Don't convert booleans to integers, and don't
8855 special-case `null'.
8857 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
8859 * config-lang.in (diff_excludes): Remove.
8861 2001-12-17 Joseph S. Myers <jsm28@cam.ac.uk>
8863 * gcj.texi: Update link to GCC manual.
8865 2001-12-17 Tom Tromey <tromey@redhat.com>
8867 * parse.y (link_nested_class_to_enclosing): Removed useless
8870 2001-12-16 Tom Tromey <tromey@redhat.com>
8872 * mangle.c (mangle_method_decl): Never emit `C2' constructor.
8875 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
8877 * ChangeLog, Make-lang.in, class.c, expr.c, gcj.texi, java-tree.h,
8878 jcf-parse.c, jcf-write.c, lex.c, parse.h, parse.y, verify.c: Fix
8881 2001-12-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8883 * lex.c (java_read_unicode, java_lex): Use hex_p/hex_value.
8885 2001-12-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8887 * decl.c (java_init_decl_processing): Build otable_type correctly.
8888 otable_decl is an otable_type.
8890 2001-12-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8892 * java-tree.h (otable_methods, otable_decl, otable_syms_decl,
8893 otable_type, otable_ptr_type, method_symbol_type,
8894 method_symbols_array_type, method_symbols_array_ptr_type): New
8895 field/global tree definitions.
8896 (flag_indirect_dispatch): New flag.
8897 * decl.c (java_init_decl_processing): Initialize new otable and
8898 otable_syms type nodes and decls. Add new field "index" to
8900 * class.c (build_method_symbols_entry): New function.
8901 (make_method_value): Set "index" to to method's vtable index for
8902 virtual methods when indirect-dispatch is not used.
8903 (make_class_data): For indirect-dispatch, don't emit the dtable_decl,
8904 and set vtable_method_count to -1. Set otable and otable_syms field
8905 if indirect-dispatch is used and there was something to put in them.
8906 (build_method_symbols_entry): New function.
8907 (emit_offset_symbol_table): New function.
8908 * expr.c (get_offset_table_index): New function.
8909 (build_invokevirtual): Build array reference to otable at the index
8910 returned by get_offset_table_index, and use the result as the vtable
8912 (build_invokeinterface): Similar.
8913 * jcf-parse.c (yyparse): If indirect-dispatch, call
8914 emit_offset_symbol_table at the end of compilation, after all classes
8915 have been generated.
8916 * jvspec.c: Don't pass findirect-dispatch to jvgenmain.
8917 * lang.c (flag_indirect_dispatch): Define.
8918 (lang_f_options): Add indirect-dispatch flag.
8920 2001-12-14 Matthias Klose <doko@debian.org>
8922 * gcj.texi: Markup for man page generation. Document missing
8923 options printed by <tool> --help.
8924 Terminate description of gij's -ms option with a dot.
8925 * Make-lang.in ($(srcdir)/java/*.1): New targets.
8926 (java.generated-manpages java.install-man, java.uninstall,
8927 java-maintainer-clean) Updated.
8929 2001-12-14 Hans Boehm <Hans_Boehm@hp.com>
8931 * class.c (get_dispatch_table): Fix java vtable layout
8932 for TARGET_VTABLE_USES_DESCRIPTORS.
8933 * decl.c (java_init_decl_processing): Initialize
8934 alloc_no_finalizer_node, finalize_identifier_node.
8935 * expr.c (class_has_finalize_method): New function.
8936 (expand_java_NEW): Generate calls for finalizer-free allocation.
8937 (build_invokevirtual): Fix java vtable layout for
8938 TARGET_VTABLE_USES_DESCRIPTORS.
8939 * java-tree.h (enum java_tree_index): New entries:
8940 JTI_ALLOC_NO_FINALIZER_NODE, JTI_FINALIZE_IDENTIFIER_NODE.
8941 (alloc_no_finalizer_node, finalize_deintifier_node): New macros.
8942 (class_has_finalize_method): declare.
8943 (HAS_FINALIZER_P): New macro.
8944 * parse.y (patch_invoke): Generate calls for finalizer-free
8947 2001-12-12 Matthias Klose <doko@debian.org>
8949 * Make-lang.in: JAVA_INSTALL_NAME, JAVA_CROSS_NAME: Remove
8950 whitespace at end of line.
8952 2001-12-11 Tom Tromey <tromey@redhat.com>
8954 * lex.c (java_init_lex): Define wfl_to_string as
8955 gnu.gcj.runtime.StringBuffer unless generating bytecode.
8957 2001-12-11 Jeff Sturm <jsturm@one-point.com>
8959 * class.c (make_method_value): Use null_pointer_node to
8960 represent empty exception table.
8962 2001-12-10 Tom Tromey <tromey@redhat.com>
8964 * check-init.c (check_init) [SWITCH_EXPR]: Use SWITCH_HAS_DEFAULT.
8966 2001-12-10 Douglas B. Rupp <rupp@gnat.com>
8968 * Make-lang.in (jvspec.o): Add $(OUTPUT_OPTION).
8970 2001-12-09 Per Bothner <per@bothner.com>
8972 * check-init.c (current_switch_has_default): New static field.
8973 (check_init): Case DEFAULT_EXPR: Set current_switch_has_default.
8974 Case SWITCH_EXPR: Save/restore current_switch_has_default. If no
8975 DEFAULT_EXPR seen, simulate a default alternative that copies state.
8977 2001-12-09 Tom Tromey <tromey@redhat.com>
8979 * check-init.c (check_init): Don't allow pre- or post- increment
8980 or decrement of final variable.
8981 (final_assign_error): Minor error message rewording.
8983 2001-12-08 Tom Tromey <tromey@redhat.com>
8985 * java-tree.h: Fixed typo.
8987 * gjavah.c (decompile_method): Don't decompile to `return this'
8990 * gjavah.c (cxx_keywords): Re-sorted.
8991 * lex.c (cxx_keywords): Re-sorted.
8993 * gjavah.c (HANDLE_METHOD): Set `decompiled' before doing anything
8996 * gjavah.c (print_namelet): Clear subnamelets.
8997 (HANDLE_METHOD): Set `method_printed' earlier.
8999 2001-12-07 Tom Tromey <tromey@redhat.com>
9001 * lang.c (lang_f_options): Added
9002 optimize-static-class-initialization.
9003 (java_decode_option): Removed special case.
9005 2001-12-07 Per Bothner <per@bothner.com>
9007 * check-init.c (check_init): Fix typo freeing memory twice.
9009 2001-12-05 Per Bothner <per@bothner.com>
9011 Restore support for static class initialization optimization.
9012 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Re-enable.
9013 * check-init.c (check_int): At end of BLOCK handle initialization
9014 blocks, which used to be done in java_complete_expand_method but did
9015 not handle the case where check_for_initialization might allocate
9016 more than a word of bits.
9017 * decl.c (lang_make_tree): The smic field is now a tree.
9018 * expr.c (build_class_init): Set DECL_FUNCTION_INIT_TEST_CLASS field.
9019 * java-tree.h (DECL_FUNCTION_INIT_TEST_TABLE): New macro.
9021 * parse.y (emit_test_initialization): Combine hash_lookup calls.
9023 * java-tree.h (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND):
9024 Change from a hash table to a list.
9025 (struct_lang_decl): Change field 'smic' to match.
9026 * class.c (add_method_1): Initialize
9027 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND to null list.
9028 * parse.y (adjust_init_test_initialization): Removed - inlined into -
9029 (java_expand_method_bodies): -here, since 'smic' is now a list.
9030 (patch_invoke): Add to 'smic' list, instead of hash_lookup.
9032 * check-init.c (WORD_SIZE): Use BITS_PER_UNIT.
9034 * class.c (java_hash_compare_tree_node): Fix casts.
9036 2001-12-04 Per Bothner <per@bothner.com>
9038 * check-init.c: Handle definite unassignment to finals in addition
9039 to definite assignment.
9040 (loop_current_locals): New field.
9041 (num_current_locals, int start_current_locals, num_current_words):
9043 (SET_P, CLEAR_P, SET_BIT): Add needed but missing parentheses.
9044 (ASSIGNED_P, UNASSIGNED_P, SET_ASSIGNED, SET_UNASSIGNED,
9045 CLEAR_ASSIGNED, CLEAR_UNASSIGNED): New macros.
9046 (get_variable_decl, check_final_reassigned): New functions.
9047 (check_init, check_bool_init): Modify as needed for checking finals.
9048 (check_for_initialization): Take extra parameter and return void.
9049 Do extra start-up logic to check final fields for assignment.
9050 * parse.y (check_static_final_variable_assignment_flag,
9051 reset_static_final_variable_assignment_flag, check_final_assignment,
9052 check_final_variable_local_assignment_flag,
9053 reset_final_variable_indirect_assignment_flag,
9054 reset_final_variable_global_assignment_flag): Remove functions.
9055 (java_complete_expand_methods, outer_field_access_fix,
9056 patch_assignment): Remove no-longer used logic.
9057 * java-tree.h (DECL_FIELD_FINAL_IUD): Change usage and comments.
9058 * parse.y (register_fields, java_complete_tree): Update accordingly.
9060 * check-init.c (ALLOC_WORDS/FREE_WORDS): Use xmalloc/free, not alloca.
9061 (DECLARE_BUFFERS, RELEASE_BUFFERS, ALLOC_BUFFER, FREE_BUFFER): New.
9062 (check_cond_init, check_bool2_init): Use DECLARE_BUFFERS.
9064 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Temporarily turn off.
9066 * java-tree.h (DECL FINAL): New bit-field.
9067 (METHOD_FINAL, FIELD_FINAL, CLASS_FINAL): Define as DECL_FINAL.
9068 (LOCAL_FINAL_P): Use DECL_FINAL rather than old LOCAL_FINAL.
9069 (DECL_INIT_CALLS_THIS): New macro.
9070 (struct lang_decl): New bit-field init_calls_this.
9071 (DECL_FUNCTION_ALL_FINAL_INITIALIZED, DECL_FIELD_FINAL_LIIC,
9072 DECL_FIELD_FINAL_IERR, LOCAL_FINAL, TYPE_HAS_FINAL_VARIABLE
9073 (DECL_BIT_INDEX): Change to use pointer_alias_set since we now
9074 use it for both local variables and final fields.
9075 (struct lang_decl_var): Remove bit-fields final_liic, final_ierr,
9077 (struct lang_type): Remove hfv bit-field.
9078 (check_for_initialization): Change to return void.
9080 * java-tree.h (IS_ARRAY_LENGTH_ACCESS): New macros.
9081 * expr.c (build_java_array_length_access): Set IS_ARRAY_LENGTH_ACCESS.
9082 * check-init.c (final_assign_error): New helper function.
9083 (check_final_reassigned, check_init): Use it.
9084 (check_init): Also check IS_ARRAY_LENGTH_ACCESS for ARRAY.length.
9086 * java-tree.h (struct lang_decl, struct lang_decl_var): Change all
9087 bit-fields to unsigned.
9089 2001-12-03 Per Bothner <per@bothner.com>
9091 * parse.y (patch_binop): Minor constant folding.
9093 * parse.y (build_current_thisn): Shorter 'buffer'.
9095 2001-12-03 Per Bothner <per@bothner.com>
9097 * decl.c (complete_start_java_method): Now generate TRY_FINALLY_EXPR
9098 instead of CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR.
9099 * jcf-write.c (generate_bytecode_insns): Remove support for
9100 CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR as they are no longer used.
9101 * check-init.c (check_init): Likewise.
9103 2001-12-03 Per Bothner <per@bothner.com>
9105 * verify.c (subroutine_nesting): New function.
9106 (verify_jvm_instructions): Use it to fix logic for checking that
9107 we're done with the current subroutine.
9109 * verify.c (verify_jvm_instruction): For OPCODE_checkcast and
9110 OPCODE_instanceof use POP_TYPE macro for better diagnostics.
9112 2001-12-03 Per Bothner <per@bothner.com>
9114 * jcf.h: Fix obvious typo in comment.
9115 * typeck.c (build_null_signature): Add comment.
9117 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
9119 * expr.c: Remove leading capital from diagnostic messages, as
9120 per GNU coding standards.
9121 * jcf-io.c: Similarly.
9122 * jcf-parse.c: Similarly.
9123 * jv-scan.c: Similarly.
9124 * jvspec.c: Similarly.
9125 * mangle.c: Similarly.
9127 2001-12-02 Tang Ching-Hui <nicholas@cs.nthu.edu.tw>
9128 Alexandre Petit-Bianco <apbianco@redhat.com>
9130 * expr.c (build_java_arrayaccess): Call save_expr on array for
9131 correct evaluation order, modified comment, fixed indentation.
9132 * parse.y: (patch_assignment): Correctly extract the array base
9133 from the tree generate by build_java_arrayaccess, added comments.
9134 (patch_array_ref): Remove SAVE_EXPR on ARRAY_REF.
9135 Fixes PR java/3096, PR java/3803, PR java/3965.
9137 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
9139 * expr.c (expand_byte_code): Remove trailing periods from messages.
9140 * jcf-parse.c (load_class, jcf_parse): Similarly.
9141 * jcf-write.c (generate_classfile): Similarly.
9142 * lex.c (java_lex): Similarly.
9144 2001-11-30 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9146 * class.c (add_interface_do): Set BINFO_VPTR_FIELD.
9148 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
9150 * Make-lang.in (java.generated-manpages): New dummy target.
9152 2001-11-27 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9154 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
9156 (lang_specific_pre_link): Use set_input to set input_filename.
9158 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
9159 (main): Fix definition.
9160 Strip `main' from classname.
9163 2001-11-18 Roger Sayle <roger@eyesopen.com>
9165 * parse.h (java_expand_switch): Remove old prototype.
9167 2001-11-18 Tom Tromey <tromey@redhat.com>
9169 Fix for PR java/1401:
9170 * jcf-write.c (generate_bytecode_insns) [binop]: Handle case where
9172 (generate_bytecode_insns) [MODIFY_EXPR]: Handle `OP=' case
9175 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
9177 * lang.c (finish_parse): Rename to java_finish.
9178 (LANG_HOOKS_FINISH, java_finish): New.
9180 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
9182 * decl.c (init_decl_processing): Rename java_init_decl_processing.
9183 * java-tree.h: New prototype.
9184 * lang.c (java_init): Update prototype. Combine with old init_parse.
9186 2001-11-13 Tom Tromey <tromey@redhat.com>
9188 * gjavah.c (method_signature): New global.
9189 (HANDLE_METHOD): Set it.
9190 (decompile_return_statement): New function.
9191 (decompile_method): Use it.
9192 (print_method_info): Removed `synth' argument.
9194 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
9196 * java-tree.h (java_set_yydebug): New.
9197 * jcf-parse.c (set_yydebug): Rename java_set_yydebug.
9198 * lang.c (LANG_HOOKS_SET_YYDEBUG): Override.
9199 (print_lang_decl, print_lang_type, print_lang_identifier,
9200 print_lang_statistics, lang_print_xnode): Remove.
9202 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
9204 * jcf-parse.c (init_lex): Remove.
9205 * lang.c (language_string, lang_identify): Remove.
9206 (struct lang_hooks): Constify.
9207 (LANG_HOOKS_NAME): Override.
9208 (init_parse): Update.
9210 2001-11-08 Andreas Franck <afranck@gmx.de>
9212 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_CROSS_NAME): Handle
9213 program_transform_name the way suggested by autoconf.
9214 (java.install-common): Also transform auxiliary program names with
9215 program_transform_name.
9217 2001-11-08 Tom Tromey <tromey@cygnus.com>
9219 * parse.y (trap_overflow_corner_case): New rule.
9220 (unary_expression): Use it.
9221 * lex.c (java_init_lex): Don't set minus_seen.
9222 (yylex): Don't use minus_seen. Communicate overflow to parser for
9224 (error_if_numeric_overflow): New function.
9225 * parse.h (minus_seen): Removed field.
9226 (JAVA_RADIX10_FLAG): New define.
9228 2001-11-07 Tom Tromey <tromey@redhat.com>
9230 Patch for PR java/1414:
9231 * parse.y (case_label_list): New global.
9232 (goal): Register case_label_list with GC.
9233 (java_complete_lhs): Save new case on case_label_list.
9234 (patch_switch_statement): Check for duplicate case labels.
9236 2001-11-07 Alexandre Petit-Bianco <apbianco@redhat.com>
9238 * parse.y (patch_assignment): Removed unused third argument.
9239 (java_complete_lhs): Removed unused third argument to patch_assignment.
9241 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
9243 * lang.c: Include langhooks-def.h.
9244 * Make-lang.in: Update.
9246 2001-10-31 Zack Weinberg <zack@codesourcery.com>
9248 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
9250 2001-10-29 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9252 * mangle.c (find_compression_record_match): Don't match compression
9253 records for package name elements unless they occur at the start of
9254 the name. Fix for PR java/4717.
9256 2001-10-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9258 * expr.c (expand_java_field_op): Don't special-case references to
9259 java.lang.PRIMTYPE.TYPE.
9260 (build_primtype_type_ref): Removed.
9261 * java-tree.h (build_primtype_type_ref): Remove prototype.
9262 * parse.y (maybe_build_primttype_type_ref): Removed.
9263 (complete_function_arguments): Don't special-case references to
9264 java.lang.PRIMTYPE.TYPE.
9265 (patch_assignment): Likewise.
9266 (array_constructor_check_entry): Likewise.
9268 2001-10-24 Alexandre Petit-Bianco <apbianco@redhat.com>
9270 * mangle.c (static tree compression_table): Fixed leading comment.
9271 * parse.h (struct parser_ctxt): Fixed field comment.
9272 * parse.y (check_pkg_class_access): New prototype, fixed leading
9273 comment, new parameter used to emit error only if passed as true.
9274 (parse_check_super): Pass extra argument to check_pkg_class_access.
9275 (do_resolve_class): Likewise.
9276 (process_imports): Likewise.
9277 (read_import_dir): Fixed indentation.
9278 (find_in_imports_on_demand): New local class_type_name. Local
9279 node_to_use deleted. while loop changed into for loop. Report
9280 multiple definition only for accessible classes. Improved error
9282 (start_complete_expand_method): Local `ptr' removed. DECL_ARGUMENTS
9283 assigned to parameter list, fixed indentation. while loop changed
9284 into for loop, restore TREE_CHAIN on local `tem' before the next
9287 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9289 * lang.c (lang_get_alias_set): Deleted.
9291 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9293 * gjavah.c (jni_print_char): Fix thinko in last change.
9295 * gjavah.c (jni_print_char, decode_signature_piece): Use
9296 safe-ctype macros and/or fold extra calls into fewer ones.
9297 * lex.c (java_read_unicode, java_lex): Likewise.
9298 * lex.h (JAVA_START_CHAR_P, JAVA_PART_CHAR_P, JAVA_ASCII_DIGIT,
9299 JAVA_ASCII_HEXDIGIT, JAVA_ASCII_LETTER): Likewise.
9300 * mangle_name.c (append_unicode_mangled_name,
9301 unicode_mangling_length): Likewise.
9303 2001-10-17 Richard Henderson <rth@redhat.com>
9305 * Make-lang.in (java/lang.o): Depend on langhooks.h.
9307 2001-10-15 Alexandre Petit-Bianco <apbianco@redhat.com>
9309 * lang.c (langhooks.h): Included.
9310 (LANG_HOOKS_INIT): Redefined.
9311 (LANG_HOOKS_INIT_OPTIONS): Likewise.
9312 (LANG_HOOKS_DECODE_OPTION): Likewise.
9313 (struct lang_hooks lang_hooks): New initialization.
9315 2001-10-11 Per Bothner <per@bothner.com>
9317 * parse.y (patch_synchronized_statement): Use a TRY_FINALLY_EXPR
9318 rather than a CLEANUP_POINT_EXPR/WITH_CLEANUP_EXPR pair.
9319 The former is simpler, and jcf-write.c handles it better.
9320 (java_complete_lhs): No longer need to handle CLEANUP_POINT_EXPR
9321 or WITH_CLEANUP_EXPR.
9322 * jcf-write.c: Revert Alex's change from 2000-10-18. It is no
9323 longer needed, as we already handle empty TRY_FINALLY_EXPR bodies fine.
9325 * parse.y (patch_if_else_statement): If the condition is constant,
9326 optimize away the test.
9328 2001-10-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9330 * parse.y (patch_cast): Call patch_string on the first operand of
9331 the incoming node, update it if necessary. Fixes PR java/4510.
9333 2001-10-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9335 * parse.y (find_as_inner_class): Don't disregard the enclosing scope
9336 when name qualifier matches a package name.
9338 2001-10-08 Tom Tromey <tromey@redhat.com>
9340 Fix for PR java/4489:
9341 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Always
9342 force a new label when computing `body_block'.
9344 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9346 * jcf-io.c (format_uint): Const-ify.
9347 * lang.c (java_tree_code_type, java_tree_code_length): Likewise.
9348 * lex.c (java_get_line_col): Likewise.
9349 * parse.y (build_incdec): Likewise.
9351 2001-10-05 Alexandre Petit-Bianco <apbianco@redhat.com>
9353 * parse.y (register_incomplete_type): Set JDEP_SUPER to be given
9354 a NULL enclosing context if appropriate. Fixes PR java/4466.
9356 2001-10-03 Alexandre Petit-Bianco <apbianco@redhat.com>
9358 * parse.y (patch_assignment): Use lvalue's original TYPE when
9359 building the final COMPOUND_EXPR.
9360 (try_reference_assignconv): Fixed leading comment.
9362 2001-09-26 Alexandre Petit-Bianco <apbianco@redhat.com>
9364 * parse.y (check_final_variable_indirect_assignment): For
9365 COMPOUND_EXPR, return only if finals were found initialized
9366 properly, if not, keep on checking.
9367 (check_final_variable_global_assignment_flag): New local
9368 error_found, set when appropriate and used to decide whether to
9369 report uninitialized finals. Fixed typo in comment.
9371 2001-09-22 Alexandre Petit-Bianco <apbianco@redhat.com>
9373 * decl.c (init_decl_processing): Fixed typo in predef_filenames
9374 last three initializations. Fixes PR java/4360.
9376 2001-09-21 Richard Henderson <rth@redhat.com>
9378 * class.c (get_dispatch_table): Handle function descriptors.
9379 (build_dtable_decl): Likewise.
9380 * expr.c (build_invokevirtual): Likewise.
9382 2001-09-20 Alexandre Petit-Bianco <apbianco@redhat.com>
9384 * parse.y (patch_method_invocation): Build class initialization
9385 when static finals are used to qualify method invocation.
9388 2001-09-19 Alexandre Petit-Bianco <apbianco@redhat.com>
9390 * parse.h: (WFL_STRIP_BRACKET): Re-written using
9391 build_type_name_from_array_name.
9392 (STRING_STRIP_BRACKETS): New macro.
9393 * parse.y (build_type_name_from_array_name): New function.
9394 (array_creation_expression:): Accumulate []s instead of [s.
9395 (cast_expression:): Accumulate []s instead of [s after cast type
9397 (build_array_from_name): Local string deleted, use
9398 build_type_name_from_array_name.
9399 (build_unresolved_array_type): Accumulate []s instead of [s after
9401 (register_fields): Fixed comment.
9402 (resolve_class): Local name, base deleted, new locals tname and
9403 array_dims. Use build_type_name_from_array_name. Use array_dims to
9405 (purify_type_name): Use STRING_STRIP_BRACKETS.
9407 2001-09-18 Andreas Jaeger <aj@suse.de>
9409 * parse.y: Use VA_OPEN/VA_CLOSE/VA_FIXEDARG throughout.
9410 * jv-scan.c: Likewise.
9412 2001-09-17 Alexandre Petit-Bianco <apbianco@redhat.com>
9414 * parse.y (patch_method_invocation): Inner class creation context
9415 check not enforced within constructors. Fixes PR java/1873.
9417 2001-09-16 Tom Tromey <tromey@redhat.com>
9419 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Call
9420 NOTE_PUSH for single-case push. Fixes PR java/4189.
9422 2001-09-13 Alexandre Petit-Bianco <apbianco@redhat.com>
9424 * java-tree.h (TYPE_IMPORT_LIST): New macro.
9425 (TYPE_IMPORT_DEMAND_LIST): Likewise.
9426 (struct lang_type): New fields import_list and import_demand_list.
9427 * parse.y (java_complete_class): Initialize TYPE_IMPORT_LIST and
9428 TYPE_IMPORT_DEMAND_LIST with ctxp counterparts.
9429 (do_resolve_class): New local saved_enclosing_type, initialized,
9430 passed as parameter to find_in_imports and find_in_imports_on_demand.
9431 (find_in_imports): Added paramater enclosing_type, use its
9432 TYPE_IMPORT_LIST when applicable.
9433 (find_in_imports_on_demand): Added parameter enclosing_type, use
9434 its TYPE_IMPORT_DEMAND_LIST when applicable. Reorganized locals
9435 declaration and initialization.
9436 (fold_constant_for_init): Switch/restore current_class to the
9437 appropriate context.
9439 2001-09-13 Mark Mitchell <mark@codesourcery.com>
9441 * verify.c (verify_jvm_instructions): Fix typo.
9443 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9445 * expr.c (expand_invoke): Const-ification.
9446 * parse.y (patch_method_invocation): Likewise.
9448 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9450 * gjavah.c (cxx_keywords): Const-ification.
9451 * keyword.gperf (java_keyword): Likewise.
9452 * lang.c (java_tree_code_name): Likewise.
9453 * lex.c (cxx_keywords): Likewise.
9454 * parse.y (java_parser_context_suspend, merge_string_cste): Likewise.
9456 2001-09-11 Richard Henderson <rth@redhat.com>
9458 * parse.h (ctxp_for_generation): Mark extern.
9460 2001-09-10 Richard Henderson <rth@redhat.com>
9462 * class.c (build_class_ref): Set DECL_EXTERNAL before make_decl_rtl.
9464 2001-09-07 Matt Kraai <kraai@alumni.carnegiemellon.edu>
9466 * typeck.c (java_array_type_length, build_prim_array_type):
9467 Represent empty arrays by NULL index.
9469 2001-09-06 Alexandre Petit-Bianco <apbianco@redhat.com>
9471 * java-tree.h (compile_resource_file): Grouped with other prototypes.
9472 * jvspec.c (lang_specific_driver): Removed unused local `ptr.'
9474 2001-09-06 Anthony Green <green@redhat.com>
9476 * class.c (O_BINARY): Define if necessary.
9477 (registerResource_libfunc): Declare.
9478 (init_class_processing): Initilize registerResource_libfunc.
9479 (compile_resource_file): New function.
9480 * java-tree.h (resource_name): Declare.
9481 (compile_resource_file): Declare.
9482 * jcf-parse.c (yyparse): Handle compiling java resource files.
9483 * lang.c (java_decode_option): Handle -fcompile-resource option.
9484 * jvspec.c (lang_specific_driver): Handle -R flag for compiling
9486 * gcj.texi (Code Generation): Add documentation for -R flag.
9488 2001-09-05 Alexandre Petit-Bianco <apbianco@redhat.com>
9490 * jcf-write.c (generate_classfile): Issue an error in case of
9491 field/initial value mismatch.
9492 * parse.y (analyze_clinit_body): Keep <clinit> if an array is
9493 being initialized and we're generating bytecode.
9494 (java_complete_lhs): In MODIFY_EXPR section: added comments,
9495 set DECL_INITIAL properly when appropriate.
9499 2001-09-01 Per Bothner <per@bothner.com>
9501 * parse.y (maybe_yank_clinit): A field without an initializer is not
9502 relevant. All initializers except static final and constant require
9503 <clinit>, regardless of flag_emit_class_files.
9505 2001-08-31 Per Bothner <per@bothner.com>
9507 * class.c (set_constant_value): When not emitting class files, then a
9508 String ConstantValue is a utf8const_ptr_type.
9510 2001-08-30 Per Bothner <per@bothner.com>
9512 * jcf-write.c (generate_classfile): Check that field is primitive
9513 or string before emitting ConstantValue attribute.
9515 2001-08-30 Per Bothner <per@bothner.com>
9517 * parse.y (resolve_qualified_expression_name): If creating a
9518 COMPOUND_EXPR, set it's type correctly.
9520 2001-08-30 Per Bothner <per@bothner.com>
9522 * jcf-io.c (open_class): Set filename field.
9524 * jcf-parse,c (parse_class_file): Set current_function_decl
9525 for better error message when Code attribute is missing.
9527 * lang.c (put_decl_node, lang_print_error): Re-arrange for
9528 better diagnostics, especially for constructors.
9530 2001-08-30 Per Bothner <per@bothner.com>
9532 * jcf-write.c (generate_classfile): Don't write ConstantValue
9533 attribute if field is not final, for compatibility with jdk.
9535 * jcf-write.c (generate_classfile): Convert ConstantValue values
9536 to correct type. Work-around for front-end bug.
9537 * class.c (set_constant_value): Error if constant has wrong type.
9539 2001-08-30 Per Bothner <per@bothner.com>
9541 * jcf-dump.c (print_constant): Fix fencepost error so "Float" and
9542 "Double" are printed at verbosity 1.
9544 * jcf-dump.c (main): Disable flag_print_attributes if --javap.
9546 * jcf-dump.c (SPECIAL_IINC): Remove unneeded casts to long.
9548 2001-08-30 Alexandre Petit-Bianco <apbianco@redhat.com>
9550 * parse.y (patch_assignment): Don't verify final re-assignment here.
9551 (java_complete_lhs): Verify assignments to finals calling
9552 patch_assignment. Verify re-assignments to finals before calling
9555 2001-08-29 Alexandre Petit-Bianco <apbianco@redhat.com>
9557 * parse.y (java_complete_lhs): Allow final locals in CASE_EXPRs.
9560 2001-08-28 Alexandre Petit-Bianco <apbianco@redhat.com>
9562 * lex.c (java_lex): new local found_hex_digits. Set and then used
9563 in test to reject invalid hexadecimal numbers.
9564 * parse.y (java_complete_tree): Prevent unwanted cast with
9565 initialized floating point finals.
9566 (patch_binop): Emit a warning when detecting a division by zero,
9567 mark result not constant, don't simplify non integer division.
9569 2001-08-28 Per Bothner <per@bothner.com>
9571 * jcf-write.c (generate_bytecode_insns): For increments and
9572 decrements just recurse to push constant. Improvement on Mark's patch.
9574 2001-08-28 Mark Mitchell <mark@codesourcery.com>
9576 * jcf-write.c (generate_bytecode_insns): Generate an integer to
9577 real conversion for increments and decrements of reals.
9579 2001-08-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9581 * parse.y (resolve_qualified_expression_name): Handle unresolved
9582 qualified expressions, prevent numerical qualifiers, fixed typo.
9585 2001-08-24 Alexandre Petit-Bianco <apbianco@redhat.com>
9587 * parse.y (check_deprecation): Handle TYPE_DECL in a special case,
9588 don't report anything but deprecated class when marked so. Handle
9590 (patch_method_invocation): Check deprecation on methods and types.
9591 (patch_binop): code becomes an enum tree_code, added default: to
9592 switch to handle that. Detect division by zero, try to fold and
9593 return before using a subroutine.
9595 2001-08-23 Alexandre Petit-Bianco <apbianco@redhat.com>
9597 * jcf-parse.c (yyparse): Set magic to 0, don't issue error for a
9598 file smaller than 4 bytes.
9599 * parse.y (check_inner_circular_reference): New function.
9600 (check_circular_reference): Likewise.
9601 (array_initializer:): Accept {,}.
9602 (java_check_circular_reference): Rewritten using
9603 check_circular_reference and check_inner_circular_reference.
9604 (java_complete_expand_method): Unconditionally save and restore
9605 the unpurged exception list.
9606 (build_dot_class_method_invocation): Unmangle signature parameter.
9608 2001-08-21 Tom Tromey <tromey@redhat.com>
9610 * decl.c (init_decl_processing): Add `throws' field to method
9612 * class.c (make_method_value): Compute `throws' field for method.
9614 2001-08-22 Alexandre Petit-Bianco <apbianco@redhat.com>
9616 * parse.y (resolve_inner_class): Keep local_enclosing to NULL if
9617 circularity is detected.
9618 (ctors_unchecked_throws_clause_p): Fixed leading comment.
9620 2001-08-17 Richard Henderson <rth@redhat.com>
9622 * class.c (emit_register_classes): Add align parameter to
9623 call to assemble_integer.
9625 2001-08-16 Alexandre Petit-Bianco <apbianco@redhat.com>
9627 * jcf-parse.c (load_class): New locals saved and class_loaded. If
9628 loading a class_or_name fails, try considering an innerclass name
9629 and load the enclosing context.
9630 * parse.y (resolve_inner_class): New function.
9631 (find_as_inner_class): Added leading comment.
9632 (register_incomplete_type): Keep the current context as enclosing
9633 context for JDEP_FIELD dependencies.
9634 (do_resolve_class): Locals new_class_decl and super initialized to
9635 NULL. Call resolve_inner_class, explore the enclosing context
9636 superclass if necessary.
9639 2001-08-16 Tom Tromey <tromey@redhat.com>
9641 * jcf-dump.c (main): Updated for change to jcf_path_seal.
9642 * gjavah.c (main): Updated for change to jcf_path_seal.
9643 * lang.c (version_flag): New global.
9644 (java_decode_option): Recognize `-version'.
9645 (java_init): Update for change to jcf_path_seal.
9646 * jcf.h (jcf_path_seal): Added `print' argument.
9647 * jcf-path.c (jcf_path_seal): Added `print' argument.
9649 2001-08-13 Zack Weinberg <zackw@panix.com>
9651 * Make-lang.in (java/decl.o): Update dependencies.
9652 * decl.c: Include libfuncs.h, don't include toplev.h.
9654 2001-08-12 Alexandre Petit-Bianco <apbianco@redhat.com>
9656 * decl.c (init_decl_processing): exception_type_node,
9657 class_not_found_type_node, and no_class_def_found_type_node
9658 initialized. predef_filenames augmented accordingly.
9659 instinit_identifier_node initialized.
9660 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): Entry removed.
9661 * java-tree.h (enum java_tree_index): New entries
9662 JTI_EXCEPTION_TYPE_NODE, JTI_CLASS_NOT_FOUND_TYPE_NODE,
9663 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE, JTI_INSTINIT_IDENTIFIER_NODE.
9664 (exception_type_node): New macro.
9665 (class_not_found_type_node): Likewise.
9666 (no_class_def_found_type_node): Likewise.
9667 (instinit_identifier_node): Likewise.
9668 (PREDEF_FILENAMES_SIZE): Adjusted.
9669 (TYPE_HAS_FINAL_VARIABLE): Fixed typo.
9670 (struct lang_type): Fixed typo in bitfield name.
9671 (DECL_INSTINIT_P): New macro.
9672 (ID_INSTINIT_P): Likewise.
9673 * jcf-write.c (generate_classfile): instinit$ bears the Synthetic
9675 * parse.y (encapsulate_with_try_catch): New function.
9676 (generate_instinit): Likewise.
9677 (build_instinit_invocation): Likewise.
9678 (ctors_unchecked_throws_clause_p): Likewise.
9679 (add_instance_initializer): Deleted.
9680 (build_instance_initializer): Likewise.
9681 (in_instance_initializer): Likewise.
9682 (check_method_redefinition): instinit$ not to be verified.
9683 (java_complete_expand_methods): Generate instinit$, simplified code.
9684 (build_dot_class_method): Eliminated unnecessary locals. Use
9685 encapsulate_with_try_catch, removed unnecessary code.
9686 (fix_constructors): New local iii. Use build_instinit_invocation.
9687 (patch_method_invocation): Added comment.
9688 (maybe_use_access_method): Don't consider instinit$.
9689 (find_applicable_accessible_methods_list): Shorten the search for
9691 (java_complete_lhs): case INSTANCE_INITIALIZERS_EXPR removed.
9692 (patch_return): Use DECL_INSTINIT_P instead of in_instance_initializer.
9693 (patch_throw_statement): Likewise. Fixed typo.
9695 2001-08-12 David Edelsohn <edelsohn@gnu.org>
9698 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9699 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
9701 (lang_specific_pre_link): Use set_input to set input_filename.
9703 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
9704 (main): Fix definition.
9705 Strip `main' from classname.
9708 2001-08-11 Zack Weinberg <zackw@panix.com>
9710 * lex.h: Don't include setjmp.h. Don't define
9711 SET_FLOAT_HANDLER or prototype set_float_handler.
9713 2001-08-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9715 * expr.c (java_lang_expand_expr): Call `expand_end_bindings' and
9716 `poplevel' in the right order.
9718 2001-08-09 Richard Henderson <rth@redhat.com>
9720 * Make-lang.in (class.o): Depend on TARGET_H.
9721 * class.c (emit_register_classes): Use target hooks instead of
9722 assemble_constructor and assemble_destructor.
9724 2001-08-08 Alexandre Petit-Bianco <apbianco@redhat.com>
9726 * check-init.c (flags.h): Include
9727 (check_init): Don't report uninitialized static class
9728 initialization flags, don't free bit index when doing static class
9729 initialization optimization.
9730 (check_for_initialization): Return type changed to `unsigned int.'
9731 (attach_initialized_static_class): New function.
9732 * class.c (add_method_1): Create the initialized static class
9734 (finish_class): Always emit deferred inline methods.
9735 * decl.c (emit_init_test_initialization): Moved to expr.c
9736 (complete_start_java_method): Don't traverse
9737 DECL_FUNCTION_INIT_TEST_TABLE.
9738 (lang_mark_tree): Mark hash tables in function decls.
9739 * expr.c (emit_init_test_initialization): Moved from decl.c.
9740 (build_class_init): Create LAG_DECL_SPECIFIC for the static class
9741 initialization flag, set DECL_CONTEXT and
9742 LOCAL_CLASS_INITIALIZATION_FLAG.
9743 (java_lang_expand_expr): Emit initialization code for static class
9744 initialized flags when entering block, if necessary.
9745 * gcj.texi (-fno-optimize-static-class-initialization): Documented.
9746 * java-tree.h (flag_optimize_sci): New global variable declaration.
9747 (DECL_FUNCTION_INITIALIZED_CLASS_TABLE): New macro.
9748 (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND): Likewise.
9749 (LOCAL_FINAL_P): Fixed typo in comment.
9750 (FINAL_VARIABLE_P): Likewise.
9751 (LOCAL_CLASS_INITIALIZATIO_FLAG): New macro.
9752 (LOCAL_CLASS_INITIALIZATIO_FLAG_P): Likewise.
9753 (struct lang_decl): New fields `ict', `smic' and `cif.'
9754 (check_for_initialization): New returned value for global.
9755 (attach_initialized_static_class): New global function.
9756 (STATIC_CLASS_INIT_OPT_P): New macro.
9757 * lang-options.h (-fno-optimize-static-class-initialization): New flag.
9758 * lang.c (java_decode_option): Handle
9759 `-fno-optimize-static-class-initialization'
9760 * parse.y (start_complete_expand_method): New function.
9761 (java_expand_method_bodies): Likewise.
9762 (attach_init_test_initialization_flags): Likewise.
9763 (adjust_init_test_initialization): Likewise.
9764 (emit_test_initialization): Likewise.
9765 (java_complete_expand_methods): Nullify abstract and native method
9767 (java_complete_expand_method): New locals `fbody', `block_body'
9768 and `exception_copy.' Reorganized: directly return on empty method
9769 bodies, call `start_complete_expand_method', remember definitely
9770 initialized static class in function, don't expand method bodies.
9771 (java_expand_classes): Call `java_expand_method_bodies' before
9772 `finish_class' when compiling to native.
9773 (resolve_expression_name): Use `orig' after building outer class
9775 (patch_invoke): Remember static method invocations.
9777 2001-08-06 Richard Henderson <rth@redhat.com>
9779 * class.c (emit_register_classes): Pass a symbol_ref and priority
9780 to assemble_constructor.
9782 2001-08-02 Alexandre Petit-Bianco <apbianco@redhat.com>
9784 * java-tree.h (all_class_filename): New macro.
9785 (enum java_tree_index): New enum `JTI_ALL_CLASS_FILENAME.'
9786 (BUILD_FILENAME_IDENTIFIER_NODE): Fixed leading comment. Link
9787 newly created IDENTIFIER_NODE to `all_class_filename.'
9789 2001-08-01 Jeff Sturm <jsturm@one-point.com>
9791 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE):
9792 Use ggc_add_tree_root to register roots.
9794 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
9796 * check-init.c (check_init): WITH_CLEANUP_EXPR node to use its
9797 second operand calling check_init.
9798 * decl.c (complete_start_java_method): Swaped second and third
9799 arguments while creating WITH_CLEANUP_EXPR node.
9800 * jcf-write.c (generate_bytecode_insns): Use second operand
9801 instead of third when handling WITH_CLEANUP_EXPR.
9802 * parse.y (java_complete_lhs): Expand second operand of
9803 WITH_CLEANUP_EXPR nodes.
9804 (patch_synchronized_statement): Swaped second and third arguments
9805 while creating WITH_CLEANUP_EXPR node.
9807 2001-07-18 Alexandre Petit-Bianco <apbianco@redhat.com>
9809 * parse.y (create_interface): Avoid cyclic inheritance report when
9810 syntax error encountered during class definition.
9813 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9815 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
9817 (lang_specific_pre_link): Use set_input to set input_filename.
9819 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
9820 (main): Fix definition.
9821 Strip `main' from classname.
9824 2001-07-18 Tom Tromey <tromey@redhat.com>
9827 * lex.h: Use HAVE_ICONV, not HAVE_ICONV_H.
9828 * lex.c (java_new_lexer): Use ICONV_CONST.
9829 (java_read_char): Likewise.
9830 * Make-lang.in (jc1$(exeext)): Link against LIBICONV.
9831 (jv-scan$(exeext)): Likewise.
9833 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
9835 * parse.h (INTERFACE_INNER_MODIFIERS): Disallow `private.'
9836 * parse.y (check_class_interface_creation): Allow `private' if the
9837 enclosing is not an interface.
9838 (create_interface): Interface tagged public if the enclosing
9839 context is an interface.
9840 (create_class): Class tagged public if the enclosing context
9844 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
9846 * class.c (push_class): Set DECL_SIZE to `integer_zero_node.'
9849 2001-07-14 Tim Josling <tej@melbpc.org.au>
9851 * check-init.c (check_init): Remove references to EXPON_EXPR.
9853 2001-07-13 Alexandre Petit-Bianco <apbianco@redhat.com>
9855 * parse.y (java_complete_lsh): Set CAN_COMPLETE_NORMALLY and unset
9856 TREE_CONSTANT_OVERFLOW of CASE_EXPR value.
9859 2001-07-13 Tom Tromey <tromey@redhat.com>
9861 * jvspec.c (jvgenmain_spec): Remove -ffilelist-file from cc1
9864 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
9866 * parse.y (patch_method_invocation): Don't override primary if one
9867 is already provided, but let this$<n> be built. Fixed comment.
9869 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
9871 * parse.y (empty_statement:): Report empty statement error only
9872 when found at class declaration level.
9875 2001-07-12 Tom Tromey <tromey@redhat.com>
9877 * expr.c (expand_load_internal): New function.
9878 (LOAD_INTERNAL): Use it.
9880 2001-07-11 Alexandre Petit-Bianco <apbianco@redhat.com>
9882 * parse.y (verify_constructor_super): Compare anonymous class ctor
9883 args with `valid_method_invocation_conversion_p.'
9886 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
9888 * lang-specs.h: Forbit the use if `-femit-class-file{s}' without
9889 `-fsyntax-only.' Fixes PR java/3248
9891 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
9893 * jcf-io.c (find_class): Clarified error message. Fixes PR java/2603
9895 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
9897 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): No `this' is fine if the
9898 current function is static. Fixes PR java/1970
9900 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9902 * parse.y (patch_method_invocation): Add enclosing context to ctor
9903 calls if necessary. Fixes PR java/2953
9905 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9907 * parse.y (resolve_package): Abort if qualified expression member
9909 (qualify_ambiguous_name): Don't qualify as type if `this' in use.
9912 2001-07-07 Zack Weinberg <zackw@stanford.edu>
9914 * verify.c: Don't use // comments.
9916 2001-07-05 Tom Tromey <tromey@redhat.com>
9918 * lang.c (flag_assume_compiled): Removed.
9919 * java-tree.h (flag_assume_compiled): Removed.
9920 * lang-options.h: Removed -ffile-list-file, -fuse-boehm-gc,
9921 -fhash-synchronization, -fuse-divide-subroutine,
9922 -fcheck-references, -femit-class-file, -femit-class-files,
9923 -fassume-compiled. Updated --encoding information. Changed
9924 -foutput-class-dir to `-d'.
9926 2001-07-04 Daniel Berlin <dan@cgsoftware.com>
9928 * jcf-parse.c (parse_class_file): Add lineno parameter to
9929 debug_start_source_file call.
9931 2001-07-04 Joseph S. Myers <jsm28@cam.ac.uk>
9933 * gcj.texi: Use gpl.texi.
9934 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Update
9935 dependencies and use doc/include in search path.
9937 2001-07-03 Jeff Sturm <jsturm@one-point.com>
9939 * parse.y (fix_constructors): Test if a CALL_EXPR invokes
9940 `this'. If so, don't build instance initializers.
9942 2001-07-03 Alexandre Petit-Bianco <apbianco@redhat.com>
9944 * parse.y (resolve_expression_name): Improved error message for
9945 inner class cases. Fixes PR java/1958
9947 2001-06-28 Gabriel Dos Reis <gdr@codesourcery.com>
9949 * lang.c: #include diagnostic.h
9950 (lang_print_error): Add a `diagnostic_context *' parameter.
9951 (java_dummy_print): Likewise.
9952 * Make-lang.in (JAVA_LEX_C): Depend on diagnostic.h
9954 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9956 * jcf-parse.c (gcc_mark_jcf): Test for a finished JCF.
9957 * jcf.h (typedef struct JCF): New bitfield `finished.'
9958 (JCF_FINISH): Set `finished.'
9959 (JCF_ZERO): Reset `finished.'
9962 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9964 * parse.y (class_body_declaration:): Don't install empty instance
9968 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9970 * class.c (set_super_info): Call `set_class_decl_access_flags.'
9971 (set_class_decl_access_flags): New function.
9972 * java-tree.h (set_class_decl_access_flags): New prototype.
9973 * jcf-parse.c (handle_innerclass_attribute): Read and set access flags.
9974 (parse_class_file): New local `decl_max_locals.' Take wide types
9975 into account to compute DECL_MAX_LOCALS.
9976 * parse.y (type_import_on_demand_declaration:): Ignore duplicate
9979 2001-06-22 Jan van Male <jan.vanmale@fenk.wau.nl>
9981 * zipfile.h: Use GCC_JCF_H instead of JCF_H.
9983 2001-06-20 Alexandre Petit-Bianco <apbianco@redhat.com>
9985 * class.c (java_hash_tree_node): Fixed indentation in leading comment.
9986 * parse.y (do_resolve_class): Moved comments out to leading comment
9987 section. Removed local `start', New local `_ht' and
9988 `circularity_hash.' Record `enclosing' in hash table and search
9989 it to detect circularity. Use `enclosing' as an argument to
9990 `lookup_cl.' Free the hash table when done.
9992 2001-06-19 Tom Tromey <tromey@redhat.com>
9994 * lex.c (java_read_char): Disallow invalid and overlong
9995 sequences. Fixes PR java/2319.
9997 2001-06-05 Jeff Sturm <jsturm@one-point.com>
9999 * decl.c (create_primitive_vtable): Don't call make_decl_rtl.
10001 2001-06-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10003 * expr.c (force_evaluation_order): Match wrapped ctor calls, locate
10004 arguments accordingly.
10006 2001-06-02 Joseph S. Myers <jsm28@cam.ac.uk>
10008 * gcj.texi: Move contents to just after title page.
10010 2001-06-01 Alexandre Petit-Bianco <apbianco@redhat.com>
10012 * parse.y (type_literals:): Use `build_incomplete_class_ref' with
10014 (patch_incomplete_class_ref): Build the class ref, build the class
10015 init if necessary, complete the tree.
10018 2001-05-31 Alexandre Petit-Bianco <apbianco@redhat.com>
10020 * parse.y (lookup_field_wrapper): Test `name' code.
10021 (resolve_qualified_expression_name): Test `qual_wfl' code.
10022 (qualify_ambiguous_name): Handle `CONVERT_EXPR', fixe indentation,
10023 handle `qual_wfl' by code.
10024 (maybe_build_primttype_type_ref): Test `wfl' code.
10026 2001-05-23 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
10028 * Make-lang.in ($(srcdir)/java/gcj.info): Added dependencies on
10030 (java/gcj.dvi): Use TEXI2DVI instead of custom tex calls. Create
10031 the dvi file in the java directory.
10033 2001-05-25 Sam TH <sam@uchicago.edu>
10035 * gen-table.pl javaop.h jcf.h lex.h,
10036 parse.h: Fix header include guards.
10038 2001-05-23 Joseph S. Myers <jsm28@cam.ac.uk>
10040 * jv-scan.c (version): Update copyright year.
10042 2001-05-21 Per Bothner <per@bothner.com>
10044 * jcf-parse.c (read_class): If class is from .class or .zip file
10045 and it's already been read, don't push/pop parser context.
10047 2001-05-18 Per Bothner <per@bothner.com>
10049 * jvspec.c (lang_specific_pre_link): Re-arrange the linker
10050 command line so the jvgenmain-generated main program comes first.
10052 2001-05-15 Tom Tromey <tromey@redhat.com>
10054 * class.c (build_utf8_ref): Don't generate identifier based on
10055 utf8const contents.
10057 2001-05-12 Richard Henderson <rth@redhat.com>
10059 * java-tree.def (JAVA_EXC_OBJ_EXPR): New.
10060 * expr.c (java_lang_expand_expr): Expand it.
10061 (process_jvm_instruction): Build JAVA_EXC_OBJ_EXPR instead of
10062 calling build_exception_object_ref.
10063 * parse.y (catch_clause_parameter): Likewise.
10064 (build_dot_class_method): Likewise.
10065 (try_reference_assignconv): Likewise.
10066 * check-init.c (check_init): Check JAVA_EXC_OBJ_EXPR not EXC_PTR_EXPR.
10067 * jcf-write.c (generate_bytecode_insns): Likewise.
10069 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
10071 * parse.y (build_unresolved_array_type): Set
10072 EXPR_WFL_QUALIFICATION on the newly created wfl.
10073 Fixes PR java/2538. Fixes PR java/2535.
10075 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
10077 * parse.y (fix_constructors): Removed unnecessary assignment to
10078 local. Moved assignment to `this$<n>', fixed comments and
10080 (build_wfl_wrap): Fixed indentation.
10081 Fixes PR java/2598, java/2579 and java/2658.
10083 2001-05-03 Mo DeJong <mdejong@redhat.com>
10085 * lex.c (java_new_lexer): Call iconv_close on temp handle used to
10086 check for byte swap.
10088 2000-05-02 Jeff Sturm <jsturm@one-point.com>
10090 * expr.c (build_class_init): Move MODIFY_EXPR
10091 outside of COND_EXPR. Remove variable `call'.
10093 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10095 * decl.c: NULL_PTR -> NULL.
10096 * jcf-write.c: Likewise.
10098 2001-05-01 Tom Tromey <tromey@redhat.com>
10100 * Make-lang.in ($(srcdir)/java/gcj.info): Added `-I..'.
10101 (java/gcj.dvi): Added $(srcdir) to TEXINPUTS.
10102 * gcj.texi: Updated copyright text. Include fdl.texi.
10103 (Top): Link to new node.
10105 2001-05-01 Per Bothner <per@bothner.com>
10107 * parse.h (REGISTER_IMPORT): Use tree_cons instead of chainon.
10109 2001-05-01 Per Bothner <per@bothner.com>
10111 * parse.y (java_pop_parser_context): The TREE_VALUE of a link in the
10112 import_list contains the name, not the TREE_PURPOSE.
10114 2001-04-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10116 * jcf-io.c (read_zip_member): Cast to long in comparison with
10119 * jvspec.c (lang_specific_driver): Initialize variables.
10121 * mangle.c (find_compression_record_match): Likewise.
10123 * typeck.c (build_null_signature): Provide static prototype. Mark
10124 parameter with ATTRIBUTE_UNUSED.
10126 * verify.c (verify_jvm_instructions): Initialize variable.
10128 2001-04-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10130 * parse.y (do_resolve_class): Check for cyclic inheritance during
10131 inner class resolution.
10133 2001-04-27 Per Bothner <per@bothner.com>
10135 * parse.y (java_expand_classes): Don't change ctxp_for_generation
10136 while iterating, since that could cause gc to lose stuff.
10138 2001-04-26 Per Bothner <per@bothner.com>
10140 Fix method search wrt scope of inner classes to match JLS2.
10141 * typeck.c (build_null_signature): New static function.
10142 (has_method): New function. Uses build_null_signature and lookup_do.
10143 * java-tree.h (has_method): New declaration.
10144 * parse.y (find_applicable_accessible_methods_list): Do not search
10145 context of inner classes here.
10146 (patch_method_invocation): Search scope, ie. current and outer clases,
10147 for method matching simple name, to find class.
10149 2001-04-26 Per Bothner <per@bothner.com>
10151 * jcf-write.c (generate_bytecode_insns case SWITCH_EXPR):
10152 Fix thinko: If a single case, use if_icmpeq, not ifeq.
10154 * constants.c (find_methodref_with_class_index): New function.
10155 (find_methodref_index): Use find_methodref_with_class_index.
10156 * java-tree.h (find_methodref_with_class_index): New declaration.
10157 * jcf-write.c (generate_bytecode_insns case CALL_EXPR): Don't change
10158 DECL_CONTEXT, instead use new find_methodref_with_class_index function.
10159 If context changed from interface to class, don't use invokeinterface.
10161 2001-04-25 Per Bothner <per@bothner.com>
10163 * verify.c (verify_jvm_instructions): For field instructions,
10164 check that field index is valid. For invoke instructions, check that
10165 method index is valid.
10167 2001-04-25 Alexandre Oliva <aoliva@redhat.com>
10169 * config-lang.in (target_libs): Copy from $libgcj_saved.
10171 2001-04-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10173 * decl.c (init_decl_processing): Add new class "protectionDomain"
10175 * class.c (make_class_data): Set initial value for "protectionDomain".
10177 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10179 * jvspec.c (lang_specific_driver): Fix memory allocation
10180 deficit, by using concat in lieu of xmalloc/sprintf.
10182 2001-04-20 Per Bothner <per@bothner.com>
10184 Fixes to compile multiple .class files at once.
10185 * decl.c (init_decl_processing): Don't set CLASS_LOADED_P.
10186 * java-tree.h (CLASS_PARSED_P): New macro.
10187 (CLASS_LOADED_P): Re-define to use TYPE_SIZE and CLASS_PARSED_P.
10188 * jcf-parse.c (jcf_parse_source): Inline into read_class.
10189 (read_class): Avoid some code duplication.
10190 Don't call JCF_FINISH for a .class file - might be needed later.
10191 (jcf_parse): Don't call layout_class here. Check/set CLASS_PARSED_P
10192 rather than CLASS_LOADED_P, since latter implies class laid out.
10193 (yyparse): Do layout_class and JCF_FINISh here instead, in pass 2.
10194 * parse.y: Don't need to set CLASS_LOADED_P for array types.
10196 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10198 * Make-lang.in (java/boehm.o): Depend on toplev.h.
10200 * boehm.c: Include toplev.h.
10202 2001-04-06 Tom Tromey <tromey@redhat.com>
10203 Alexandre Petit-Bianco <apbianco@redhat.com>
10205 Fix for PR gcj/1404 and PR gcj/2332:
10206 * parse.y (build_array_from_name): If we use the type_wfl then
10207 accumulate dimensions from the original type as well.
10208 (build_unresolved_array_type): Don't modify TYPE_OR_WFL in place.
10210 2001-04-06 Tom Tromey <tromey@redhat.com>
10212 * parse.y (analyze_clinit_body): Return true if the second operand
10213 of a METHOD_EXPR is nonzero.
10215 2001-04-06 Tom Tromey <tromey@redhat.com>
10217 * Make-lang.in ($(srcdir)/java/parse-scan.c): Run bison from build
10219 ($(srcdir)/java/parse.c): Likewise.
10221 2001-04-05 Alexandre Petit-Bianco <apbianco@redhat.com>
10223 * gcj.texi: Use `which-gcj' instead of `which-g77.'
10224 (version-gcc): Initialized.
10225 (which-gcj): Likewise.
10227 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10229 * java-tree.h (struct lang_decl): New macro
10230 `DECL_FIXED_CONSTRUCTOR_P.' New field `fixed_ctor.'
10231 * parse.y (build_instance_initializer): New function.
10232 (add_instance_initializer): Use it.
10233 (java_fix_constructors): Set `current_class' before fix pass.
10234 (fix_constructors): Just return if already fixed. Move `super()'
10235 invocation ahead. Use `build_instance_initializer.'
10236 Fixes PR java/1315.
10238 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10240 * parse.y (resolve_qualified_expression_name): Pass field's
10241 DECL_CONTEXT to `not_accessible_p.'
10242 (not_accessible_p): Changed parameters order in `inherits_from_p'
10245 2001-03-27 Andrew Haley <aph@cambridge.redhat.com>
10247 * lang-options.h: Add flag_check_references.
10249 2001-04-04 Per Bothner <per@bothner.com>
10251 * java-tree.h (CONSTANT_VALUE_P): New macro.
10252 * jcf-write.c (generate_classfile): Use CONSTANT_VALUE_P.
10253 * parse.y (maybe_build_class_init_for_field): New static function.
10254 (resolve_expression_name, resolve_field_access): Use
10255 maybe_build_class_init_for_field instead of build_class_init
10256 This does not do the init if the field is compile-time-constant.
10257 (resolve_field_access): Simplify.
10259 * parse.y (fold_constant_for_init): Merge test into switch.
10261 2001-04-03 Zack Weinberg <zackw@stanford.edu>
10263 * Make-lang.in (buffer.o, check-init.o, class.o): Don't depend
10265 * buffer.c, jvgenmain.c: Don't include gansidecl.h.
10267 2001-04-02 Zack Weinberg <zackw@stanford.edu>
10269 * expr.c (pop_type_0): Save the result of the first
10270 lang_printable_name call in a scratch buffer, so it
10271 won't be clobbered by the second call.
10273 2001-03-30 Alexandre Petit-Bianco <apbianco@redhat.com>
10275 * parse-scan.y (array_type:): Rewritten.
10276 (type_declaration:): `empty_statement' replaces `SC_TK.'
10277 (class_member_declaration:): `empty statement' added.
10278 (method_body:): Simplified.
10279 (static_initializer:): Likewise.
10280 (primary_no_new_array:): Use `type_literals.'
10281 (type_literals:): New rule.
10282 (dims:): Set and update `bracket_count.'
10283 Fixes PR java/1074. Fixes PR java/2412.
10285 2001-03-28 Hans Boehm <boehm@acm.org>
10287 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Set to use `build_int_2.'
10288 (get_boehm_type_descriptor): Set type on returned value to be a
10289 pointer length integer.
10291 2001-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10293 * expr.c (pop_type_0): Call `concat' rather than building the
10295 (pop_type): Add format specifier in call to `error'.
10297 * parse.y (patch_method_invocation): Avoid casting away
10300 2001-03-28 Jeffrey Oldham <oldham@codesourcery.com>
10302 * jvgenmain.c (do_mangle_classname): End string constant with '\0'.
10304 2001-03-28 Richard Henderson <rth@redhat.com>
10306 IA-64 ABI Exception Handling:
10307 * Make-lang.in (except.o): Don't depend on eh-common.h.
10308 * check-init.c (check_init): Handle EXC_PTR_EXPR.
10309 * decl.c (init_decl_processing) [throw_node]: No _Jv_Sjlj_Throw.
10310 [soft_exceptioninfo_call_node]: Remove.
10311 [eh_personality_libfunc, lang_eh_runtime_type]: New.
10312 (end_java_method): No emit_handlers.
10313 * except.c (java_set_exception_lang_code): Remove.
10314 (method_init_exceptions): Don't call it.
10315 (prepare_eh_table_type): No CATCH_ALL_TYPE.
10316 (build_exception_object_ref): New.
10317 (expand_end_java_handler): Update for except.h name changes.
10318 (emit_handlers, expand_resume_after_catch): Remove.
10319 * expr.c (java_lang_expand_expr): Update for except.h name changes.
10320 (process_jvm_instruction): Use build_exception_object_ref.
10321 * java-tree.h (JTI_SOFT_EXCEPTIONINFO_CALL_NODE): Remove.
10322 (soft_exceptioninfo_call_node): Remove.
10323 (build_exception_object_ref): Declare.
10324 * jcf-write.c (generate_bytecode_insns) [CALL_EXPR]: No
10325 soft_exceptioninfo_call_node. Move processing ...
10326 [EXC_PTR_EXPR]: ... here.
10327 * parse.h (BUILD_ASSIGN_EXCEPTION_INFO): Remove dead code.
10328 * parse.y (catch_clause_parameter): Use build_exception_object_ref.
10329 (source_end_java_method): No java_set_exception_lang_code or
10331 (build_dot_class_method): Use build_exception_object_ref.
10332 (try_reference_assignconv): Check EXC_PTR_EXPR not
10333 soft_exceptioninfo_call_node.
10335 2001-03-28 Richard Henderson <rth@redhat.com>
10337 * java-tree.h (throw_node): Define as a single member of
10338 java_global_trees instead of a separate array.
10339 (JTI_THROW_NODE): New.
10340 * decl.c (throw_node): Don't declare.
10341 (init_decl_processing): Init a scalar throw_node.
10342 Don't register it for gc.
10343 * check-init.c (check_init): Reference scalar throw_node.
10344 * expr.c (build_java_athrow): Likewise.
10345 * jcf-write.c (generate_bytecode_insns): Likewise.
10346 * parse.h (BUILD_THROW): Likewise.
10348 2001-03-28 Richard Henderson <rth@redhat.com>
10350 * decl.c (end_java_method): Do not save and restore
10351 flag_non_call_exceptions.
10352 * parse.y (source_end_java_method): Likewise.
10353 * lang.c (flag_exceptions): Don't declare.
10354 (java_init_options): Set flag_non_call_exceptions. Set
10355 flag_exceptions here ...
10356 (java_init): ... not here.
10358 2001-03-27 Richard Henderson <rth@redhat.com>
10360 * expr.c, parse.h: Use USING_SJLJ_EXCEPTIONS instead of
10361 exceptions_via_longjmp.
10363 * lang.c (flag_new_exceptions): Don't declare it.
10364 (java_init_options): Or set it.
10366 2001-03-27 Richard Henderson <rth@redhat.com>
10368 * decl.c (end_java_method): Rename asynchronous_exceptions to
10369 flag_non_call_exceptions.
10370 * parse.y (source_end_java_method): Likewise.
10372 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10374 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
10376 2001-03-26 Mark Mitchell <mark@codesourcery.com>
10378 * parse.h (DECL_END_SOURCE_LINE): Don't rely on DECL_FRAME_SIZE.
10380 2001-03-26 Alexandre Petit-Bianco <apbianco@redhat.com>
10382 * parse.y (find_as_inner_class): Follow current package
10383 indications not to mistakingly load an unrelated class.
10385 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10387 * constants.c (PUTN): Use memcpy, not bcopy.
10389 * lex.c (java_read_char): Use memmove, not bcopy.
10391 * parse.y (java_parser_context_resume): Use memcpy, not bcopy.
10393 2001-03-23 Per Bothner <per@bothner.com>
10395 * verify.c (verify_jvm_instructions): Replace 3 pop_type by POP_TYPE
10396 macro for better error pin-pointing.
10397 * java-tree.h: Fix typo in comment.
10399 * jcf-write.c (generate_bytecode_insns): Changes to TRY_FINALLY_EXPR.
10400 Don't include jsr/goto in exception range.
10401 Check if start and end of exception range are the same (also TRY_EXPR).
10402 Don't emit jsr after try_block if CAN_COMPLETE_NORMALLY is false.
10403 However, do emit the following goto even if try_block is empty.
10404 Defer freeing exception_decl until after the finalizer, to make
10405 sure the local isn't reused in the finalizer. Fixes PR java/1208.
10407 * parse.y (java_complete_lhs): If the try-clause is empty, just
10408 return the finally-clause and vice versa.
10410 2001-03-23 Alexandre Petit-Bianco <apbianco@redhat.com>
10412 * gcj.texi (Input Options): documented the check for attribute
10413 `gnu.gcc.gccj-compiled' and the `-fforce-classes-archive-check' flag.
10414 * java-tree.h (flag_force_classes_archive_check): Declared extern.
10415 * jcf-parse.c (HANDLE_GCJCOMPILED_ATTRIBUTE): New macro.
10416 (jcf_parse): Check for the right classes archive if necessary.
10417 * jcf-reader.c (get_attribute): Define `MATCH_ATTRIBUTE' and use it.
10418 (jcf_parse_fields): Fixed indentation.
10419 * jcf-write.c (append_gcj_attribute): New function.
10420 (generate_classfile): Compute the attribute count, invoke
10421 `append_gcj_attribute'.
10422 * jcf.h (typedef struct JCF): `seen_in_zip' and `java_source'
10423 turned into bit-fields. New bit-field `right_zip.'
10424 (JCF_ZERO): Set `right_zip' to zero.
10425 * lang-options.h (-fforce-classes-archive-check): Added flag.
10426 * lang.c (flag_force_classes_archive_check): New flag.
10427 (lang_f_options): New entry `force-classes-archive-check.'
10428 Fixes PR java/1213.
10430 2001-02-07 Andrew Haley <aph@redhat.com>
10432 * gcj.texi (Configure-time Options): Add -fcheck-references.
10433 * expr.c (build_java_indirect_ref): New function.
10434 (java_check_reference): New function.
10435 (build_java_array_length_access): Use build_java_indirect_ref to
10436 check for null references.
10437 (build_java_arrayaccess): Likewise.
10438 (build_get_class): Likewise.
10439 (build_field_ref): Likewise.
10440 (invoke_build_dtable): Likewise.
10441 (build_invokeinterface): Likewise.
10442 * lang.c (lang_f_options): Add flag_check_references.
10443 * jvspec.c (jvgenmain_spec): Add flag_check_references.
10444 * java-tree.h (flag_check_references): New variable.
10445 * lang.c (flag_check_references): Likewise.
10446 * parse.y (patch_invoke): Use java_check_reference.
10447 (patch_assignment): Allow for extra nesting in
10448 _Jv_CheckArrayStore.
10450 2001-03-23 Bryce McKinlay <bryce@albatross.co.nz>
10452 * gjavah.c (cxx_keywords): Update from the definitive list in cp/lex.c.
10453 * lex.c (cxx_keywords): Likewise.
10455 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
10457 * parse.y (qualify_ambiguous_name): Broaden `length'
10458 recognition. Help MODIFY_EXPR be resolved as expression names.
10459 Fixes PR java/2066. Fixes PR java/2400.
10461 2001-03-21 Bryce McKinlay <bryce@albatross.co.nz>
10463 * gjavah.c (process_file): Mark interface definitions with
10464 "__attribute__ ((java_interface))".
10466 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
10468 * class.c (layout_class): Fixed push_super_field's second
10469 argument. Fixes PR java/2333.
10470 (jdep_resolve_class): Reset TYPE_SIZE if `error_mark_node', it's
10471 too early to lay innerclasses out.
10473 2001-03-20 Tom Tromey <tromey@redhat.com>
10474 Alexandre Petit-Bianco <apbianco@redhat.com>
10476 * parse.y (patch_assignment): Handle the case of a SAVE_EXPR
10477 inside an array reference. Insertion of the array store check
10478 rewritten. Fixes PR java/2299.
10480 2001-03-20 Tom Tromey <tromey@redhat.com>
10482 * lex.c (java_read_unicode): Only accept leading `u's.
10484 2001-03-20 Tom Tromey <tromey@redhat.com>
10486 * jcf-parse.c (read_class): Initialize `class'.
10488 2001-03-20 Matt Kraai <kraai@alumni.carnegiemellon.edu>
10490 * jcf_parse.c (jcf_parse): Eliminate unused variable.
10492 2001-03-19 Mark Mitchell <mark@codesourcery.com>
10494 * class.c (build_class_ref): Use SET_DECL_ASSEMBLER_NAME.
10495 (layout_class): Likewise.
10496 (layout_class_method): Likewise.
10497 (emit_register_classes): Likewise.
10498 * decl.c (builtin_function): Likewise.
10499 (give_name_to_locals): Likewise.
10501 2001-03-19 Per Bothner <per@bothner.com>
10503 * jcf-parse.c (load_inner_classes): Check CLASS_LOADED_P
10504 before trying to load an inner class.
10506 Fixes to process to command-line .class files in two passes.
10507 * java-tree.h (JAVA_FILE_P, CLASS_FILE_P, ZIP_FILE_P): New flags.
10508 (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P): Rename to ..
10509 (CLASS_FROM_CURRENTLY_COMPILED_P): ... because it is more general now.
10510 * class.c (is_compiled_class): Fix for renamed flag.
10511 * parse.y (maybe_create_class_interface_decl): Likewise.
10512 * jcf-parse.c (yyparse): Also set if compiling .class files.
10513 * jcf-parse.c (read_class); Read current_class.
10514 (jcf_parse): Make static.
10515 (load_inner_classes): New function, with code moved from jcf_parse,
10516 because we need to inner classes after the command-line files are read.
10517 (yyparse): Set finput to NULL when it doesn't need to be closed.
10518 Reduce use of main_jcf (basically only for archive) and
10519 use finput instead of main_jcf->read_state.
10520 Inline jcf_figure_file_type into yyparse.
10521 Set JAVA_FILE_P, CLASS_FILE_P, or ZIP_FILE_P on filename list name.
10522 Defer load_inner_classes and parse_class_file to a second pass,
10523 after we've correctly mapped command-line .clas fiels to classes.
10524 (jcf_figure_file_type): Removed.
10525 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): Removed flags.
10526 (JCF_ZERO): Also clear zipd field.
10527 * zipfile.h: Conditionalize on JCF_H insread of JCF_ZIP.
10529 2001-03-18 Matt Kraai <kraai@alumni.carnegiemellon.edu>
10531 * jcf-parse.c (yyparse): Change ch from char * to char.
10533 2001-03-19 Per Bothner <per@bothner.com>
10535 * jvspec.c (lang_specific_driver): Check for .zip and .jar files.
10536 Add constructed filelist-file at end, following -xjava. Thus any .o
10537 and library files are not affected by the -xjava. Also wrap
10538 explicit @FILE with -xjava and -xnone.
10540 2001-03-19 Andrew Haley <aph@cambridge.redhat.com>
10542 * class.c (build_static_field_ref): Call make_decl_rtl() after
10543 setting the DECL_EXTERNAL flag.
10545 2001-03-17 Per Bothner <per@bothner.com>
10547 * decl.c (clear_binding_level): Fix initializer (broke 03-15).
10549 * jcf-write.c (generate_bytecode_insns): Handle emitting iinc
10550 when result is is needed (target is STACK_TARGET).
10552 * parse.h (JDEP_SOLV): Removed.
10553 * parse.y (register_incomplete_type): Use JDEP_TO_RESOLVE instead.
10555 * parse.y (incomplete_class_list): Removed.
10556 (obtain_incomplete_type): Don't use or set incomplete_class_list.
10557 It doesn't work if resolve_class changes the name of an array type
10558 that is on the list and then someone else looks for the modified name.
10559 Also, seems liable to break when compiling multiple source files at
10560 once. So the simplest is to just remove incomplete_class_list -
10561 it is only a minor space win and it is not even clear it saves time.
10563 * parse.y (resolve_class): Remove unneeded promote_type.
10565 2001-03-15 Per Bothner <per@bothner.com>
10567 * java-tree.h (BLOCK_IS_IMPLICIT): New flag.
10568 * parse.h (BLOCK_EXPR_ORIGIN): Removed macro.
10569 * parse.y (declare_local_variables, maybe_absorb_scoping_blocks):
10570 Use BLOCK_IS_IMPLICIT rather than BLOCK_EXPR_ORIGIN.
10572 * jcf-parse.c (yyparse): Set/reset input_filename for source file.
10573 * parse.y (java_expand_classes): Likewise.
10575 * parse.y (expand_start_java_method): Was only called once and had a
10576 misleading name, so inline in caller java_complete_expand_method.
10577 (enter_a_block): Likewise inline in enter_block and remove.
10579 Remove junk from when gcc/java was created (by copying from C/C++).
10580 * decl.c (keep_next_level_flag, keep_next_if_subblocks): Remove.
10581 (struct binding_level): Remove fields keep, keep_if_subblocks,
10582 more_cleanups_ok, have_cleanups (which have never been used).
10583 (pushlevel, poplevel): Remove related useless code.
10585 * class.c (make_class_data): The class_dtable_decl (i.e. the
10586 vtable for Class) should be external, except when compiling Class.
10588 * jvspec.c (lang_specific_driver): Fix -C handling.
10589 Check -save-temps to see if temp @FILE should be deleted.
10590 Follow-up to/fix for February 16 patch.
10592 * verify.c (verify_jvm_instructions): Better error msgs for dup.
10593 (type_stack_dup): Remove no-longer neded error check.
10595 2001-03-15 Bryce McKinlay <bryce@albatross.co.nz>
10597 * mangle.c (mangle_record_type): Rename 'from_pointer' argument
10598 to 'for_pointer'. If this type is for a pointer (argument) mangling,
10599 don't surround the element with 'N..E' if the type name is
10602 2001-03-14 Mark Mitchell <mark@codesourcery.com>
10604 * class.c (build_static_field_ref): Use COPY_DECL_RTL,
10605 DECL_RTL_SET_P, etc.
10606 (make_method_value): Likewise.
10607 (get_dispatch_table): Likewise.
10609 * decl.c (push_jvm_slot): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
10611 2001-03-07 Tom Tromey <tromey@redhat.com>
10613 * config-lang.in (lang_requires): Define.
10615 2001-03-07 Brad Lucier <lucier@math.purdue.edu>
10617 * typeck.c (convert): Check flag_unsafe_math_optimizations,
10618 not flag_fast_math.
10620 2001-03-05 Per Bothner <per@bothner.com>
10622 Fix a problem where rest_of_decl_compilation applied to
10623 class_dtable_decl causes problems because it was done too early,
10624 before output file was opened.
10625 * decl.c (init_decl_processing): Remove init of class_dtable_decl.
10626 * class.c (class_dtable_decl): Add macro - element of class_roots.
10627 (make_class_data): Define class_dtable_decl.
10628 * java-tree.h (JTI_CLASS_DTABLE_DECL, class_dtable_decl): Removed.
10630 2001-03-01 Zack Weinberg <zackw@stanford.edu>
10632 * java/class.c, java/decl.c, java/java-tree.h: Replace all
10633 uses of 'boolean' with 'bool'.
10635 2001-03-01 Zack Weinberg <zackw@stanford.edu>
10637 * lang-specs.h: Add zero initializer for cpp_spec field to all
10640 2001-02-16 Per Bothner <per@bothner.com>
10642 Handle compiling multiple input files at once, and @FILE syntax.
10643 * gcj.texi: Updated documentation to match.
10644 * java-tree.h (flag_filelist_file, init_src_parse): New declarations.
10645 * jcf-parse.c (parse_source_file): Split into ...
10646 (parse_source_file_1): New function - and:
10647 (parse_source_file_2): New function.
10648 (yyparse): On -ffilelist-file, open and scan named file.
10649 On first pass over files, only do parse_source_file_1.
10650 A new second pass calls parse_source_file_2 for each file to compile.
10651 (init_jcf_parse): Call init_src_parse.
10652 * jvspec.c (INDIRECT_FILE_ARG): New flag.
10653 (lang_specific_driver): Support @FILELIST-FILE syntax, as well
10654 as multiple input file combined in one compilation.
10655 * lang-options.h: Add -ffilelist-file
10656 * lang.c (flag_filelist_file): New flag variable.
10657 (lang_f_options): Handle -ffilelist-file.
10658 * lex.c (java_init_lex): Don't clear ctxp->incomplete_class.
10659 * parse.h (struct parse_ctxt): Remove fields incomplete_class and
10660 gclass_list - use global fields of src_parse_roots instead.
10661 * parse.y (src_parse_roots): New array.
10662 (incomplete_class_list, gclass_list): New macros.
10663 (push_parser_context, java_pop_parser_context,
10664 java_parser_context_resume): Don't fiddle with deleted fields.
10665 (various): Use incomplete_class gclass_list and global macros
10666 instead of parse_ctxt fields - the lists are global.
10667 (init_src_parse): New function.
10669 2001-02-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10671 * decl.c (set_block): Set NAMES and BLOCKS from BLOCK.
10673 2001-02-20 Alexandre Petit-Bianco <apbianco@redhat.com>
10675 * parse.y (check_inner_class_access): Moved declaration of local
10676 `enclosing_decl_type' to the right location.
10678 2001-02-19 Bryce McKinlay <bryce@albatross.co.nz>
10680 * parse.y (parser_check_super_interface): Don't call
10681 check_pkg_class_access for an inner interface.
10682 (parser_check_super): Don't call check_pkg_class_access for inner
10684 (do_resolve_class): Simplify enclosing type loop. Don't call
10685 check_pkg_class_access if CL and DECL are not set.
10686 (find_in_imports_on_demand): Set DECL if class_type needed to be
10687 loaded. Don't call check_pkg_class_access for an inner class.
10688 (check_inner_class_access): Rewritten to implement member access
10689 rules as per spec 6.6.1.
10690 (check_pkg_class_access): Handle the empty package correctly.
10691 (in_same_package): New function. Determine if two classes are in the
10694 2001-02-18 Bryce McKinlay <bryce@albatross.co.nz>
10696 * typeck.c (build_java_array_type): Don't try to poke a public `clone'
10697 method into array types.
10698 * parse.y (patch_method_invocation): Bypass access check on clone call
10701 2001-02-15 Alexandre Petit-Bianco <apbianco@redhat.com>
10703 * expr.c (build_instanceof): Check for arrays when trying fold to
10706 2001-02-15 Jim Meyering <meyering@lucent.com>
10708 * Make-lang.in (java.install-common): Depend on `installdirs'.
10709 (java.install-info): Likewise.
10711 2001-02-15 Bryce McKinlay <bryce@albatross.co.nz>
10713 * Make-lang.in (jvspec.o): Modify rule to match that of cp/g++spec.o.
10715 2001-02-14 Tom Tromey <tromey@redhat.com>
10716 Alexandre Petit-Bianco <apbianco@cygnus.com>
10718 Fix for PR java/1261.
10719 * typeck.c (build_java_array_type): Add public `clone' method to
10721 * parse.y (resolve_qualified_expression_name): Use current_class
10722 when checking for inaccessibility.
10723 (patch_method_invocation): Fixed error message when accessibility
10724 denied. Added `from_super' argument.
10726 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
10728 * parse.y (resolve_class): Don't build a fake decl. Use the one
10730 * typeck.c (build_java_array_type): Build and assign decl to array
10733 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
10735 * parse.y (not_accessible_p): Changed leading comment. Added extra
10736 `where' argument. Use it to enforce protected access rules.
10737 (resolve_qualified_expression_name): Added extra argument to
10739 (patch_method_invocation): Use argument `primary' to provide
10740 not_accessible_p with an extra argument.
10741 (lookup_method_invoke): Added extra argument to not_accessible_p.
10742 (search_applicable_method_list): Likewise.
10744 2001-02-13 Alexandre Petit-Bianco <apbianco@redhat.com>
10746 * parse.y (resolve_qualified_expression_name): Try to resolve as
10747 an inner class access only if `decl' is a TYPE_DECL.
10749 2001-02-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
10751 * decl.c (classdollar_identifier_node): Initialize.
10752 * java-tree.h (enum java_tree_index): New entry
10753 `JTI_CLASSDOLLAR_IDENTIFIER_NODE.'
10754 (classdollar_identifier_node): New macro.
10755 (ID_CLASSDOLLAR_P): Likewise.
10756 * parse.y (build_dot_class_method): Use `classdollar_identifier_node.'
10757 (build_dot_class_method_invocation): Likewise.
10758 (find_applicable_accessible_methods_list): `class$' can't be
10761 2001-02-09 Raja R Harinath <harinath@cs.umn.edu>
10763 * Make-lang.in (java/mangle_name.o): Add 'make' prereqs.
10765 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10767 * Manke-lang.in (JVGENMAIN_OBJS): Added `errors.o'
10768 * jvgenmain.c (error): Reversed 2001-02-09 patch. `error' is now
10771 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10773 * mangle_name (append_unicode_mangled_name): Emit `_' or `U'
10774 outside of the `__U' sequence too.
10775 (unicode_mangling_length): Count `_' or `U' outside of the `__U'
10778 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10780 * jvgenmain.c (error): Reversed 2001-02-01 deletion.
10782 2001-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
10784 * Make-lang.in (JAVA_OBJS): Added java/mangle_name.o
10785 (JVGENMAIN_OBJS): Likewise.
10786 * java-tree.h (append_gpp_mangled_name): New prototype.
10787 * jcf-parse.c (ggc_mark_jcf): Argument now `void *.'
10788 Removed cast calling `gcc_add_root.'
10789 * jvgenmain.c (mangle_obstack): New global, initialized.
10791 (do_mangle_class): Constify local `ptr.'
10792 Removed macro `MANGLE_NAME.' Removed cast in `for.' Call
10793 append_gpp_mangle_name and update `count' if necessary.
10794 Use `mangle_obstack.'
10795 * mangle.c (append_unicode_mangled_name): Removed.
10796 (append_gpp_mangled_name): Likewise.
10797 (unicode_mangling_length): Likewise.
10798 (mangle_member_name): Return type set to `void.'
10799 (mangle_field_decl): Don't append `U' in escaped names.
10800 (mangle_method_decl): Likewise.
10801 (mangle_member_name): Just use `append_gpp_mangled_name.'
10802 * mangle_name.c: New file.
10804 2001-02-07 Per Bothner <per@bothner.com>
10806 * check-init.c (check_init): Fix TRY_FINALLY_EXPR logic.
10808 * check-init.c (check_init): Don't call done_alternative after
10809 processing loop code, as a LOOP_EXPR never terminates normally.
10811 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
10813 * gcj.texi: Change sources.redhat.com reference to gcc.gnu.org.
10815 2001-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10817 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Don't handle field
10820 2001-02-06 Tom Tromey <tromey@redhat.com>
10822 * lex.c (java_new_lexer): Longer error message.
10824 2001-02-05 Jeff Sturm <jeff.sturm@commerceone.com>
10825 Alexandre Petit-Bianco <apbianco@cygnus.com>
10827 * typeck.c (build_prim_array_type): Added leading comment.
10828 (build_java_array_type): Moved locals out of
10829 block. Always create the `data' field, fixed alignment to match
10832 2001-02-04 Tom Tromey <tromey@redhat.com>
10834 * expr.c (java_lang_expand_expr): Don't bother recomputing
10835 `length'. Use rest_of_decl_compilation, not make_decl_rtl.
10836 Fixes PR java/1866.
10838 2001-02-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
10840 * parse.y (process_imports): Save the original name of the import
10841 for better error report.
10843 2001-02-04 Bryce McKinlay <bryce@albatross.co.nz>
10845 * Make-lang.in (jvspec.o): Add DRIVER_DEFINES to the list
10846 of macros used when compiling jvspec.c.
10847 * jvspec.c (lang_specific_driver): Link with the shared
10850 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10852 * check-init.c (check_init): Call internal_error instead of fatal.
10853 * expr.c (java_lang_expand_expr): Likewise.
10854 * jcf-parse.c (get_constant): Likewise.
10855 * mangle.c (java_mangle_decl): Likewise.
10856 * parse.y (make_nested_class_name, java_complete_lhs): Likewise.
10857 (operator_string): Likewise.
10858 * check-init.c (check_init): Call abort instead of fatal.
10859 * class.c (build_class_ref): Likewise.
10860 * constants.c (write_constant_pool): Likewise.
10861 * decl.c (start_java_method): Likewise.
10862 * expr.c (push_type, java_stack_pop, java_stack_swap): Likewise.
10863 (java_stack_dup, encode_newarray_type): Likewise.
10864 (build_java_array_length_access): Likewise.
10865 (build_java_check_indexed_type, expand_java_pushc): Likewise.
10866 (build_java_soft_divmod, build_invokeinterface): Likewise.
10867 * java-tree.h (INNER_CLASS_P): Likewise.
10868 * jcf-parse.c (parse_signature, get_name_constant): Likewise.
10869 (give_name_to_class, get_class_constant): Likewise.
10870 * jcf-write.c (CHECK_PUT, CHECK_OP, get_access_flags): Likewise.
10871 (find_constant_index, generate_bytecode_conditional): Likewise.
10872 (generate_bytecode_insns, perform_relocations): Likewise.
10873 * lex.c (java_unget_unicode, java_lex): Likewise.
10874 * mangle.c (mangle_type, mangle_record_type): Likewise.
10875 (mangle_pointer_type, mangle_array_type, init_mangling): Likewise.
10876 (finish_mangling): Likewise.
10877 * parse.h (MARK_FINAL_PARMS): Likewise.
10878 * parse.y (pop_current_osb, unreachable_stmt_error): Likewise.
10879 (obtain_incomplete_type, java_complete_class): Likewise.
10880 (java_check_regular_methods, java_complete_expand_method): Likewise.
10881 (cut_identifier_in_qualified, check_deprecation): Likewise.
10882 (patch_invoke, find_applicable_accessible_methods_list): Likewise.
10883 (java_complete_lhs, lookup_name_in_blocks): Likewise.
10884 (check_final_variable_indirect_assignment, build_unaryop): Likewise.
10885 * typeck.c (set_local_type, parse_signature_type): Likewise.
10886 (parse_signature_string, build_java_signature): Likewise;
10887 (set_java_signature): Likewise.
10888 * verify.c (type_stack_dup, CHECK_PC_IN_RANGE): Likewise.
10889 * class.c (add_method): Call fatal_error instead of fatal.
10890 (build_static_field_ref): Likewise.
10891 * expr.c (build_known_method_ref, expand_invoke): Likewise.
10892 * jcf-parse.c (get_constant, jcf_parse): Likewise.
10893 * lex.c (java_new_new_lexer): Likewise.
10894 * jv-scan.c (main): Likewise.
10895 (fatal_error): Renamed from fatal.
10896 * jcf-parse.c (yyparse): Call fatal_io_error instead of
10898 * jcf-parse.c (jcf_parse_source): Call fatal_io_error, not fatal.
10899 (yyparse): Likewise.
10900 * jcf-write.c (make_class_file_name, write_classfile): Likewise.
10901 * lex.c (java_get_line_col): Likewise.
10902 * jcf-parse.c (load_class): Make errors non-fatal.
10903 * lex.c (byteswap_init, need_byteswap): Only #ifdef HAVE_ICONV.
10905 2001-02-01 Bryce McKinlay <bryce@albatross.co.nz>
10907 * jvgenmain.c (class_mangling_suffix): Remove unused string.
10908 (error): Remove unused function.
10909 (main): Don't use "__attribute__ alias" on generated class symbol.
10911 2001-01-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
10913 * jcf-parse.c (init_jcf_parse): Added cast to ggc_add_root's last
10915 * parse.y (finish_method_declaration): Code accounting for WFLed
10916 method DECL_NAMEs deleted.
10917 (check_abstract_method_definitions): Likewise.
10918 (resolve_type_during_patch): Layout resolved type.
10919 * typeck.c (lookup_do): Removed unused local.
10921 2001-01-30 Bryce McKinlay <bryce@albatross.co.nz>
10923 * java-tree.h: Remove JTI_INTEGER_NEGATIVE_ONE_NODE.
10924 * decl.c (init_decl_processing): Use integer_minus_one_node, not
10925 integer_negative_one_node.
10926 * expr.c (build_java_binop): Likewise.
10928 2001-01-24 Jeff Sturm <jeff.sturm@commerceone.com>
10930 * zextract.c (read_zip_archive): Read file_offset before writing
10931 zipd and consequently clobbering the header contents.
10933 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10935 * Make-lang.in: Remove all dependencies on defaults.h.
10936 * decl.c: Don't include defaults.h.
10937 * expr.c: Likewise.
10938 * parse.y: Likewise.
10940 2001-01-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10942 * ChangeLog (2001-01-21): Fixed typo.
10943 * class.c (layout_class_method): Code accounting for WFLed
10944 method DECL_NAMEs deleted.
10945 * constant.c (find_methodref_index): Likewise.
10946 * decl.c (lang_mark_tree): Mark `wfl' field in struct lang_decl.
10947 * java-tree.h (DECL_FUNCTION_WFL): New macro.
10948 (struct lang_decl): New field `wfl'.
10949 (java_get_real_method_name): Prototype deleted.
10950 * mangle.c (mangle_method_decl): Code accounting for WFLed
10951 method DECL_NAMEs deleted.
10952 * parse.h (GET_METHOD_NAME): Macro deleted.
10953 * parse.y (reset_method_name): Deleted.
10954 (method_header): Set DECL_FUNCTION_WFL.
10955 (check_abstract_method_header): Code accounting for WFLed method
10956 DECL_NAMEs deleted.
10957 (java_get_real_method_name): Deleted.
10958 (check_method_redefinition): Code accounting for WFLed method
10959 DECL_NAMEs deleted. Use DECL_FUNCTION_WFL.
10960 (java_check_regular_methods): Likewise.
10961 (java_check_abstract_methods): Likewise.
10962 (java_expand_classes): Don't call `reset_method_name.'
10963 (search_applicable_method_list): Use DECL_NAMEs instead of
10965 * typeck.c (lookup_do): Code accounting for WFLed method
10966 DECL_NAMEs deleted.
10968 2001-01-25 Richard Earnshaw <rearnsha@arm.com>
10970 * lex.c (java_read_char): Check for EOF from getc first.
10972 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10974 * class.c (layout_class): Don't lay the superclass out if it's
10975 already being laid out.
10976 * jcf-parse.c (handle_innerclass_attribute): New function.
10977 (HANDLE_INNERCLASSES_ATTRIBUTE): Invoke
10978 handle_innerclasses_attribute.
10979 (jcf_parse): Don't load an innerclasses if it's already being
10981 * jcf-write.c (append_innerclass_attribute_entry): Static
10982 `anonymous_name' and its initialization deleted. `ocii' and `ini'
10983 to be zero for anonymous classes.
10985 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10987 * class.c (set_constant_value): Set DECL_FIELD_FINAL_IUD if
10989 * jcf-parse.c (set_source_filename): Use
10990 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC if necessary.
10992 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10994 * expr.c (build_jni_stub): Set DECL_CONTEXT on `meth_var' so it
10995 gets a unique asm name.
10997 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10999 * jcf-parse.c (HANDLE_END_METHODS): Nullify current_method.
11000 (HANDLE_START_FIELD): Invoke MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
11002 (HANDLE_SYNTHETIC_ATTRIBUTE): New macro.
11003 * jcf-reader.c (get_attribute): Handle `Synthetic' attribute.
11004 * parse.y (lookup_package_type_and_set_next): Deleted.
11005 (resolve_package): Removed unnecessary code.
11006 (find_applicable_accessible_methods_list): `finit$' can't be
11008 * verify.c (pop_argument_types): Added missing prototype.
11010 2001-01-23 Bryce McKinlay <bryce@albatross.co.nz>
11012 * config-lang.in: Disable java by default.
11014 2001-01-23 Tom Tromey <tromey@redhat.com>
11016 * gcj.texi (Copying): New node.
11017 Added copyright information.
11019 2001-01-21 Per Bothner <per@bothner.com>
11021 Various fixes to allow compiling a compressed .jar/.zip archive.
11022 * zipfile.h (struct ZipFileCache): Replace by struct ZipFile.
11023 (struct ZipFile): Add fields name and next (from ZipFileCache).
11024 (struct ZipDirectory): New field zipf points to owning ZipFile.
11025 * jcf.h (struct ZipDirectory): Add forward declaration.
11026 (struct JCF): Declare zipd field to have type struct ZipDirectory.
11027 Remove seen_in_zip and zip_offset fields.
11028 (JCF_SEEN_IN_ZIP): New macro.
11029 * zextract.c (read_zip_archive): Set ZipDirectory's zipf field.
11030 * jcf-io.c: Change all ZipFileCache to ZipFile.
11031 (read_zip_member): New function.
11032 (open_in_zip): Call read_zip_member.
11033 * jcf-parse.c (find_in_current_zip): Remove function.
11034 (read_class): Merge in find_in_current_zip functionality.
11035 Call read_zip_member if needed.
11036 (parse_zip_file_entries): Use read_zip_member.
11037 (process_zip_dir): Update for removed and added JCF fields.
11038 (jcf_figure_file_type): Re-use, don't copy initial ZipFile struct.
11040 2001-01-21 Per Bothner <per@bothner.com>
11042 Minor optimization of static ggc roots.
11043 * jcf-parse.c (parse_roots): New static field.
11044 (current_field, current_method, current_file_list): Replace by macros
11045 naming fields of parse_roots.
11046 (init_jcf_parse): Combine 3 ggc_add_tree_root calls to 1.
11047 * class.c (class_roots): New static field.
11048 (registered_class, fields_ident, info_ident, class_list):
11049 New macros naming fields of parse_roots.
11050 (build_static_field_ref): Don't register roots here.
11051 (layout_class): Static field list replaced by macro class_list.
11052 (init_class_processing): Call ggc_add_tree_root for 4 roots.
11053 Initialize fields_ident and info_ident here.
11055 2001-01-21 Per Bothner <per@bothner.com>
11057 * jcf-parse.c (ggc_mark_jcf): New function.
11058 (init_jcf_parse): Register current_jcf as ggc root.
11060 2001-01-21 Per Bothner <per@bothner.com>
11062 * lang.c (put_decl_node): Print method's name.
11064 2001-01-21 Per Bothner <per@bothner.com>
11066 * verify.c (VERIFICATION_ERROR_WITH_INDEX): New macro.
11067 (verify_jvm_instructions): Use it, for better error messages on loads.
11069 2001-01-21 Per Bothner <per@bothner.com>
11071 * verify.c (merge_type_state): Still may have to merge even if
11072 LABEL_VERIFIED (label).
11074 2001-01-21 Per Bothner <per@bothner.com>
11076 * parse.y (method_header): Don't set the DECL_NAME of a FUNCTION_DECL
11077 to a EXPR_WITH_FILE_LOCATION - that is just too fragile and wrong.
11079 2001-01-19 Per Bothner <per@bothner.com>
11081 * expr.c (pop_type_0): Only return object_ptr_type_node on mismatch
11082 if expeting an interface type. Refines Tom's change of 2000-09-12.
11084 2001-01-18 Per Bothner <per@bothner.com>
11086 * gcj.texi (Input Options): Mention .java files.
11088 2001-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11090 * lang-options.h (-Wunsupported-jdk11): Removed.
11091 * lang.c (flag_not_overriding): Deleted.
11092 (flag_static_local_jdk1_1): Likewise.
11093 (lang_W_options): Removed "unsupported-jdk11" entry.
11094 * parse.y (java_check_methods): Removed dead code.
11096 2001-01-17 Tom Tromey <tromey@redhat.com>
11098 Changes suggested by Per Bothner:
11099 * gcj.texi (Input Options): Don't mention input files.
11100 (Code Generation): Updated --main information.
11101 (Invoking jcf-dump): Mention that --javap is incomplete.
11102 From Alexandre Petit-Bianco:
11103 (Warnings): Don't mention -Wunsupported-jdk11.
11105 (Compatibility): Mention JDK 1.2-ness of libraries.
11106 (Resources): Mention resources used when writing gcj.
11108 2001-01-17 Tom Tromey <tromey@redhat.com>
11110 * gcj.texi: New file.
11111 * Make-lang.in ($(srcdir)/java/gcj.info): New target.
11112 (java.info): Depend on gcj.info.
11113 (java/gcj.dvi): New target.
11114 (java.dvi): Depend on gcj.dvi.
11115 (java.install-info): Wrote.
11117 2001-01-16 Jeff Sturm <jeff.sturm@appnet.com>
11119 * expr.c (java_lang_expand_expr): Use TREE_SYMBOL_REFERENCED after
11120 having called make_decl_rtl.
11122 2001-01-14 Per Bothner <per@bothner.com>
11124 Various patches to emit better messages on verification errors.
11125 * expr.c (push_type_0): Return error indication on stack overflow,
11126 instead of callinfg fatal.
11127 (push_type): Now just call push_type_0 (nd fatal on overflow).
11128 (pop_type_0): Return detailed error message (in a char** argument).
11129 (pop_type): If pop_type_0 fails, print error message.
11130 (pop_argument_types): Moved to verify.c.
11131 * verify.c (pop_argument_types): Moved from expr.c.
11132 Return a (possible) error message, rather than void.
11133 (POP_TYPE, POP_TYPE_CONV, PUSH_TYPE, PUSH_PENDING): New macros.
11134 (verify_jvm_instruction): Use new macros, improving error messages.
11135 For case OPCODE_astore use object_ptr_type_node.
11136 * java-tree.h (TYPE_UNDERFLOW, TYPE_UNEXPECTED): New macros.
11137 (pop_type_0, push_type_0, pop_argument_types): Update accordingly.
11139 * parse.y (java_complete_lhs case EXPR_WITH_FILE_LOCATION): If body is
11140 constant, return body without wrapper. (Improves constant folding.)
11141 * lex.c (build_wfl_node): Clear TREE_TYPE from returned node.
11143 2001-01-13 Per Bothner <per@bothner.com>
11145 * expr.c (expand_java_field_op): Assigning to a final field outside
11146 an initializer does not violate JVM spec, so should be warning, not
11147 error. (Sun's verifier does not complain - though MicroSoft's does.)
11149 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
11151 * gjavah.c (version), jcf-dump.c (version): Update copyright year
11154 2001-01-11 Bryce McKinlay <bryce@albatross.co.nz>
11156 * parse.y (resolve_expression_name): Permit instance variables from
11157 enclosing context in super constructor call.
11158 (resolve_qualified_expression_name): Permit enclosing class's qualified
11159 "this" in super constructor call.
11161 2001-01-10 Mark Mitchell <mark@codesourcery.com>
11163 * class.c (build_utf8_ref): Remove last argument in call to
11164 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
11165 (build_class_ref): Likewise.
11166 (build_static_field_ref): Likewise.
11167 (get_dispatch_table): Likewise.
11168 (layout_class_method): Likewise.
11169 (emit_register_classes): Likewise.
11170 * constants.c (build_constant_data_ref): Likewise.
11171 * decl.c (builtin_function): Likewise.
11172 (create_primitive_vtable): Likewise.
11173 * expr.c (build_known_method_def): Likewise.
11174 (build_jni_stub): Likewise.
11175 (java_lang_expand_expr): Likewise.
11177 2001-01-10 Tom Tromey <tromey@redhat.com>
11179 * jvspec.c (jvgenmain_spec): Omit -fencoding from cc1 invocation.
11181 2001-01-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
11183 * java-tree.h (lang_printable_name_wls): New prototype.
11184 * lang.c (put_decl_name): Removed dead code. Use DECL_CONTEXT
11185 rather than `current_class' to print type name. Don't prepend type
11186 names when printing constructor names.
11187 (lang_printable_name_wls): New function.
11188 * jcf-parse.c (jcf_parse_source): Pass NULL `file' argument to
11189 `build_expr_wfl', alway set EXPR_WFL_FILENAME_NODE.
11190 * parse.y (patch_method_invocation): Message tuned for constructors.
11191 (not_accessible_p): Grant `private' access from within
11192 enclosing contexts.
11194 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11196 All files with updated copyright when applicable.
11197 * Make-lang.in (JVGENMAIN_OBS): Removed java/mangle.o.
11198 * class.c (mangle_class_field): Function removed.
11199 (append_gpp_mangled_type, mangle_static_field, mangle_field): Likewise.
11200 (utf8_cmp, cxx_keyword_p): Moved to lex.c.
11201 (build_class_ref): Call `java_mangle_class_field' instead of
11202 `mangle_class_field.'
11203 (build_dtable_decl): Rewritten to call `java_mangle_vtable.'
11204 (layout_class): Call `java_mangle_decl' instead of
11205 `mangle_static_field.'
11206 (cxx_keywords): Initialized static array moved to `lex.c.'
11207 (layout_class_method): Changed leading comment. Simplified to
11208 call `java_mangle_decl.' Local `ptr' moved in for loop body.
11209 * decl.c (lang_mark_tree): Mark field `package_list.'
11210 * java-tree.h (TYPE_PACKAGE_LIST): New macro.
11211 (struct lang_type): New field `package_list.'
11212 (unicode_mangling_length): Prototype removed.
11213 (append_gpp_mangled_name, append_gpp_mangled_classtype,
11214 emit_unicode_mangled_name): Likewise.
11215 (cxx_keyword_p): New prototype.
11216 (java_mangle_decl, java_mangle_class_field,
11217 java_mangle_class_field_from_string, java_mangle_vtable): Likewise.
11218 * jcf-parse.c (jcf_parse_source): Constify `file' argument to
11220 * jvgenmain.c (main_method_prefix): Global variable removed.
11221 (main_method_suffix): Likewise.
11222 (do_mangle_classname): New function.
11223 (main): Call it. Format changed to accommodate new mangling scheme.
11224 * lex.c: (utf8_cmp): Conditionally prototyped.
11225 (cxx_keywords): Moved from class.c, conditionally defined.
11226 (utf8_cmp, cxx_keyword_p): Likewise.
11227 * mangle.c (obstack.h, ggc.h): Included.
11228 (mangle_field_decl): New function.
11229 (mangle_method_decl, mangle_type, mangle_pointer_type,
11230 mangle_array_type, mangle_record_type,
11231 find_compression_pointer_match, find_compression_array_match,
11232 find_compression_record_match,
11233 find_compression_array_template_match, set_type_package_list,
11234 entry_match_pointer_p, emit_compression_string, init_mangling,
11235 finish_mangling, compression_table_add, mangle_member_name): Likewise.
11236 (mangle_obstack): New global.
11237 (MANGLE_RAW_STRING): New macro.
11238 (unicode_mangling_length): Turned static.
11239 (append_unicode_mangled_name): Renamed from
11240 `emit_unicode_mangled_name.' Turned static. `mangle_obstack'
11241 replaces `obstack', removed from the parameter list.
11242 (append_gpp_mangled_name): Turned static. `mangle_obstack'
11243 replaces parameter `obstack', removed from the parameter list. Call
11244 `append_unicode_mangled_name' instead of `emit_unicode_mangled_name.
11245 (append_gpp_mangled_classtype): Removed.
11246 (compression_table, compression_next): New static variables.
11247 * parse.y (temporary_obstack): Extern declaration removed.
11249 2001-01-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11251 * parse.y (patch_binop): Compute missing type in error situations.
11253 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
11255 * class.c (make_class_data): Push initial value for "arrayclass".
11256 * decl.c (init_decl_processing): Add new class field "arrayclass".
11258 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
11260 From patha@softlab.ericsson.se:
11261 * parse.y (switch_label): Use build, not build1, to construct
11264 2001-01-04 Neil Booth <neil@daikokuya.demon.co.uk>
11266 * lang.c (lang_decode_option): Change -MA to -MP.
11267 * jcf-depend.c (jcf_dependency_add_target, jcf_dependency_set_target):
11268 Update to new prototype; do quote targets.
11269 (jcf_dependency_write): Update.
11271 2000-12-22 Bryce McKinlay <bryce@albatross.co.nz>
11273 Shorten primitive array allocation path:
11274 * decl.c (init_decl_processing): Use _Jv_NewPrimArray not _Jv_NewArray
11275 to create new primitive arrays.
11276 * expr.c (build_newarray): If generating native code, call
11277 soft_newarray_node with a reference to the primitive TYPE identifier
11278 instead of type_value.
11280 2000-12-17 Bryce McKinlay <bryce@albatross.co.nz>
11282 Fix for PRs gcj/312 and gcj/253:
11283 * parse.y (valid_ref_assignconv_cast_p): Load classes for source and
11284 dest if they arn't already.
11285 * class.c (layout_class): Call maybe_layout_super_class on
11286 superinterfaces also, but only if compiling from bytecode.
11288 Fix for PR gcj/373:
11289 * parse.y (create_class): Set ACC_STATIC if class is declared in an
11292 2000-12-15 Tom Tromey <tromey@redhat.com>
11294 * jcf-parse.c (jcf_parse_source): Set wfl_operator if not already
11297 2000-12-14 Andrew Haley <aph@redhat.com>
11299 * boehm.c (mark_reference_fields): Change test to correctly detect
11302 2000-12-15 Andreas Jaeger <aj@suse.de>
11304 * config-lang.in (lang_dirs): Added.
11306 2000-12-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
11308 * parse.y (end_artificial_method_body): Fixed undefined behavior.
11309 Credits go to rth for finding it.
11311 2000-12-13 Mike Stump <mrs@wrs.com>
11313 * parse.y (check_static_final_variable_assignment_flag): Fix spelling.
11315 2000-11-07 Tom Tromey <tromey@cygnus.com>
11317 * Make-lang.in (JAVA_LEX_C): Added chartables.h.
11318 * lex.c (java_ignorable_control_p): Removed.
11319 (java_letter_or_digit_p): Removed.
11320 (java_start_char_p): New function.
11321 (java_read_char): Return `int', not `unicode_t'. Changed
11323 (java_read_unicode): Likewise.
11324 (java_read_unicode_collapsing_terminators): Likewise.
11325 (java_get_unicode): Likewise.
11326 (java_new_lexer): Initialize hit_eof.
11327 (java_parse_end_comment): Take `int' argument.
11328 (java_parse_doc_section): Likewise.
11329 (java_parse_escape_sequence): Don't allow backlash-newline.
11331 * lex.h (JAVA_DIGIT_P): Removed.
11332 (_JAVA_LETTER_OR_DIGIT_P): Removed.
11333 (_JAVA_IDENTIFIER_IGNORABLE): Removed.
11334 (JAVA_START_CHAR_P): Renamed from JAVA_ID_CHAR_P.
11335 (JAVA_PART_CHAR_P): New macro.
11337 (JAVA_CHAR_ERROR): Now -2.
11338 (java_lexer): New field `hit_eof'.
11339 * chartables.h: New file.
11340 * gen-table.pl: new file.
11342 2000-11-20 Tom Tromey <tromey@cygnus.com>
11343 Alexandre Petit-Bianco <apbianco@cygnus.com>
11345 * parse.y (java_complete_lhs): Only allow compound assignment of
11346 reference type if type is String.
11348 2000-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11350 * Make-lang.in (java/jcf-path.o:): libgcj.jar replaces libgcj.zip.
11351 jcf-path.c: Likewise.
11353 2000-12-09 Anthony Green <green@redhat.com>
11355 * zipfile.h (ZipDirectory): Declare size, uncompressed_size,
11356 filestart and filename_length as int values.
11358 2000-12-07 Mo DeJong <mdejong@redhat.com>
11360 * jcf-io.c (find_class): Correct the logic that tests to see if a
11361 .java file is newer than its .class file. The compiler was
11362 incorrectly printing a warning when file mod times were equal.
11364 2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
11366 * jvgenmain.c: Use ISPRINT not isascii.
11368 2000-12-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
11370 * parse.y (end_artificial_method_body): Fixed typo.
11372 2000-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
11374 * parse.y (patch_method_invocation): Pick the correct enclosing
11375 context when creating inner class instances.
11378 2000-11-26 Joseph S. Myers <jsm28@cam.ac.uk>
11380 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
11381 Update copyright year to 2000.
11383 2000-11-23 Anthony Green <green@redhat.com>
11385 * jcf-parse.c (init_jcf_parse): Register current_file_list root.
11386 Move current_file_list out of yyparse and make it static.
11388 * expr.c: Declare quick_stack and tree_list_free_list as static
11389 (init_expr_processing): Register quick_stack and
11390 tree_list_free_list roots.
11392 2000-11-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
11394 * parse.y (build_outer_field_access): New local `decl_ctx', use
11395 it. Check for field's context and current class immediate outer
11396 context inheritance.
11397 (outer_field_access_p): Consider fields inherited from the last
11399 (build_access_to_thisn): Stop at the last enclosing context if
11403 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
11405 * Make-lang.in (jvspec.o): Depend on $(CONFIG_H).
11407 2000-11-22 Bryce McKinlay <bryce@albatross.co.nz>
11409 * jcf-parse.c (get_constant): Call UT8_CHAR_LENGTH on `utf8', not the
11412 2000-11-20 Tom Tromey <tromey@cygnus.com>
11414 * jv-scan.c (help): Document --complexity.
11415 (options): Added --complexity.
11416 (flag_complexity): New global.
11417 (main): Call `report'.
11418 * parse-scan.y (complexity): New global.
11419 (if_then_statement, if_then_else_statement,
11420 if_then_else_statement_nsi, switch_block_statement_group,
11421 while_expression, do_statement, for_begin, continue_statement,
11422 throw_statement, catch_clause, finally, method_invocation,
11423 conditional_and_expression, conditional_or_expression,
11424 conditional_expression): Update complexity.
11425 (reset_report): Reset complexity.
11426 (report): New function.
11428 2000-11-20 Tom Tromey <tromey@cygnus.com>
11430 * lex.c (yylex): Added STRICT_TK case.
11431 * parse.y (STRICT_TK): Added.
11432 * parse-scan.y (STRICT_TK): Added.
11433 * Make-lang.in ($(srcdir)/java/keyword.h): Added missing `\' and
11434 `;'. Use 4, not 3, with -k option. Correctly rename resulting
11436 * keyword.h: Rebuilt.
11437 * keyword.gperf (strictfp): Added.
11439 2000-11-20 Tom Tromey <tromey@cygnus.com>
11441 * lex.c (yylex): Recognize floating point constants with leading
11444 2000-11-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11446 * java-tree.h (cyclic_inheritance_report): Constify.
11447 * parse.y (cyclic_inheritance_report): Likewise.
11449 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
11451 * parse.y (goal): Remove call to ggc_add_string_root.
11453 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
11455 * jcf-parse.c (get_constant), parse.y (do_merge_string_cste):
11456 Create string in scratch buffer, then pass to build_string.
11458 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
11460 * parse.y (issue_warning_error_from_context): Add
11463 2000-11-11 Anthony Green <green@redhat.com>
11465 * jcf-parse.c (process_zip_dir): Add finput parameter.
11466 (jcf_figure_file_type): Call process_zip_dir with appropriate
11469 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11471 * decl.c (copy_lang_decl): Use memcpy, not bcopy.
11472 * jcf-parse.c (jcf_figure_file_type): Likewise.
11474 2000-11-09 Joseph S. Myers <jsm28@cam.ac.uk>
11476 * parse.y (create_new_parser_context): Use memset () instead of
11479 2000-11-08 Tom Tromey <tromey@cygnus.com>
11481 * gjavah.c (process_file): Only include gcj/cni.h when generating
11484 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
11486 * expr.c (note_instructions), jcf-io.c (find_class), jcf-parse.c
11487 (init_outgoing_cpool), lex.c (java_init_lex): Use memset ()
11488 instead of bzero ().
11490 2000-11-05 Tom Tromey <tromey@cygnus.com>
11492 * lex.h (JAVA_FLOAT_RANGE_ERROR): Typo fix.
11493 * lex.c (IS_ZERO): New define.
11494 (java_perform_atof): Error on floating point underflow.
11496 2000-11-04 Tom Tromey <tromey@cygnus.com>
11498 * lex.c (java_parse_escape_sequence): Only read two octal
11499 characters if the first one is greater than 3. Don't allow
11500 "octal" numbers to include the digits 8 or 9.
11502 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
11504 * Make-lang.in (java.distdir): Remove.
11506 2000-11-03 Tom Tromey <tromey@cygnus.com>
11508 * Make-lang.in (java.dvi): New target.
11509 Partial fix for PR other/567.
11511 * lang-options.h: Mention -Wout-of-date.
11512 * jcf-dump.c (flag_newer): New global.
11513 * gjavah.c (flag_newer): New global.
11514 * jcf-io.c (find_class): Only warn when flag_newer set.
11515 * lang.c (flag_newer): New global.
11516 (struct string_option): New declaration.
11517 (lang_W_options): New global.
11518 (process_option_with_no): New function.
11519 (lang_decode_option): Use it.
11521 * class.c (cxx_keyword_p): Accept keywords with trailing `$'s.
11522 * gjavah.c (cxx_keyword_subst): Handle any number of trailing
11525 * lex.h (_JAVA_IDENTIFIER_IGNORABLE): New macro.
11526 (JAVA_ID_CHAR_P): Also try java_ignorable_control_p.
11527 * lex.c (java_read_unicode): Removed `term_context' argument.
11528 Recognize any number of `u' in `\u'.
11529 (java_read_unicode_collapsing_terminators): New function.
11530 (java_get_unicode): Use it.
11531 (java_lineterminator): Removed.
11532 (yylex): Produce error if character literal is newline or single
11533 quote. Return if eof found in middle of `//' comment. EOF in
11534 `//' comment is only an error if pedantic.
11535 (java_ignorable_control_p): New function.
11536 (java_parse_end_comment): Return if eof found in middle of
11539 * jv-scan.c (pedantic): New global.
11541 2000-10-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
11543 * parse.y (outer_field_access_p): Inherited fields aren't
11544 consider outer fields.
11545 (maybe_build_thisn_access_method): Use
11546 PURE_INNER_CLASS_TYPE_P instead of INNER_CLASS_TYPE_P.
11547 (resolve_expression_name): Trigger an error if a static field
11548 is being accessed as an outer field.
11550 2000-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11552 * Make-lang.in (LIBGCJ_ZIP_FILE): Define with `$(prefix)'.
11555 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
11557 * Make-lang.in: Move all build rules here from Makefile.in,
11558 adapt to new context. Wrap all rules that change the current
11559 directory in parentheses. Expunge all references to $(P).
11560 When one command depends on another and they're run all at
11561 once, use && to separate them, not ;. Add OUTPUT_OPTION to
11562 all object-file generation rules. Delete obsolete variables.
11564 * Makefile.in: Delete.
11565 * config-lang.in: Delete outputs= line.
11567 2000-10-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11569 * parse.y (patch_method_invocation): NULLify this_arg when already
11571 (maybe_use_access_method): Handle call to methods unrelated to the
11572 current class. Fixed comment.
11575 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11577 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Check inherited type in
11580 2000-10-24 Tom Tromey <tromey@cygnus.com>
11582 * lex.c (java_new_lexer): Initialize new fields. Work around
11583 broken iconv() implementations.
11584 (java_read_char): Swap bytes if required. Use fallback decoder if
11586 (byteswap_init, need_byteswap): New globals.
11587 (java_destroy_lexer): Only close iconv handle if it is in use.
11588 * lex.h (java_lexer): New fields read_anything, byte_swap,
11590 Made out_buffer unsigned.
11592 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11594 * parse.y (register_incomplete_type): Include JDEP_FIELD as a case
11595 where an enclosing context can be set on the jdep.
11596 (do_resolve_class): Fixed identation.
11598 2000-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11600 * gjavah.c (NEED_PEEK_ATTRIBUTE, NEED_SKIP_ATTRIBUTE): Define
11602 * jcf-reader.c (peek_attribute, skip_attribute): Only define
11605 * parse.h (yyerror): If JC1_LITE, mark with ATTRIBUTE_NORETURN.
11607 * verify.c (CHECK_PC_IN_RANGE): Cast result of stmt-expr to void.
11609 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
11611 * jcf-write.c (OP1): Update `last_bc'.
11612 (struct jcf_block): Fixed indentation and typo in comments. New
11614 (generate_bytecode_insns): Insert `nop' if `jsr' immediately
11615 follows `monitorenter'.
11616 * parse.y (patch_synchronized_statement): New local `tmp'. Call
11620 2000-10-16 Tom Tromey <tromey@cygnus.com>
11622 * jvspec.c (lang_specific_driver): Recognize -MF and -MT.
11623 * lang-specs.h: Added %{MA}, %{MF*}, %{MT*}.
11624 * lang-options.h: Added -MA, -MT, -MF..
11625 * lang.c (lang_decode_option): Recognize -MA, -MT, -MF.
11626 (DEPEND_TARGET_SET): New macro.
11627 (DEPEND_FILE_ALREADY_SET): Likewise.
11628 (init_parse): Handle new flags.
11629 * jcf.h (jcf_dependency_print_dummies): Declare.
11630 * Make-lang.in (s-java): Added mkdeps.o.
11631 * Makefile.in (BACKEND): Added mkdeps.o.
11632 (../gcjh$(exeext)): Added mkdeps.o.
11633 (../jcf-dump$(exeext)): Added mkdeps.o.
11634 * jcf-depend.c: Include mkdeps.h.
11635 (struct entry, dependencies, targets, MAX_OUTPUT_COLUMNS,
11636 add_entry): Removed.
11637 (jcf_dependency_reset): Rewrote.
11638 (dependencies): New global.
11639 (jcf_dependency_set_target): Rewrote.
11640 (jcf_dependency_add_target): Likewise.
11641 (jcf_dependency_add_file): Likewise.
11643 (print_ents): Removed.
11644 (jcf_dependency_write): Rewrote.
11645 (print_dummies): New global.
11646 (jcf_dependency_print_dummies): New function
11647 (jcf_dependency_write): Call deps_dummy_targets if required.
11649 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
11651 * gjavah.c (add_class_decl): Removed unused variables `tname',
11652 `tlen' and `name_index'.
11653 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE): New macro.
11654 * jcf-parse.c (jcf_parse_source): Use it and set EXPR_WFL_FILENAME
11655 in `wfl_operator' with value.
11656 (yyparse): Use BUILD_FILENAME_IDENTIFIER_NODE.
11657 (jcf_figure_file_type): Fixed identation.
11658 * lex.c (java_get_line_col): Use EOF. Tuned `^' placement.
11659 * parse.y (analyze_clinit_body): New function.
11660 (static_initializer:): Reset `current_static_block'.
11661 (java_parser_context_restore_global): Set EXPR_WFL_FIILENAME_NODE in
11662 `wfl_operator' with new value.
11663 (lookup_cl): Use EXPR_WFL_FILENAME.
11664 (maybe_yank_clinit): Handle bogus <clinit> bodies, call
11665 analyze_clinit_body.
11666 (build_outer_field_access): Access to this$<n> built from
11667 current_class, not its outer context.
11668 (build_access_to_thisn): Fixed leading comment. Tidied things up.
11669 (resolve_qualified_expression_name): Handle `T.this' and `T.this.f()'.
11670 (patch_method_invocation): Use `is_static_flag' when already
11672 (patch_newarray): Removed assignment in ternary operator.
11674 2000-10-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11676 * except.c (free_eh_ranges): Don't free `whole_range'.
11678 2000-10-15 Anthony Green <green@redhat.com>
11680 * decl.c (init_decl_processing): Call init_class_processing before
11683 2000-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11685 * check-init.c (check_init): Fixed leading comment. Use
11687 * decl.c (push_jvm_slot): Use MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
11688 (give_name_to_locals): Likewise.
11689 (lang_mark_tree): Handle FIELD_DECL. Register `am' and `wfl'
11690 fields in lang_decl_var.
11691 * java-tree.h (DECL_FUNCTION_SYNTHETIC_CTOR,
11692 DECL_FUNCTION_ALL_FINAL_INITIALIZED): New macros.
11693 (FIELD_INNER_ACCESS): Removed ugly cast, macro rewritten.
11694 (FIELD_INNER_ACCESS_P, DECL_FIELD_FINAL_IUD, DECL_FIELD_FINAL_LIIC,
11695 DECL_FIELD_FINAL_IERR, DECL_FIELD_FINAL_WFL): New macros.
11696 (LOCAL_FINAL): Rewritten.
11697 (LOCAL_FINAL_P, FINAL_VARIABLE_P, CLASS_FINAL_VARIABLE_P
11698 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): New macros.
11699 (struct lang_decl): Fixed comments. Added `synthetic_ctor' and
11700 `init_final' fields.
11701 (struct lang_decl_var): Fixed leading comment. Added `am', `wfl',
11702 `final_uid', `final_liic', `final_ierr' and `local_final' fields.
11703 (TYPE_HAS_FINAL_VARIABLE): New macro.
11704 (struct lang_type): Added `afv' field.
11705 * parse.y (check_static_final_variable_assignment_flag): New function.
11706 (reset_static_final_variable_assignment_flag): Likewise.
11707 (check_final_variable_local_assignment_flag): Likewise.
11708 (reset_final_variable_local_assignment_flag): Likewise.
11709 (check_final_variable_indirect_assignment): Likewise.
11710 (check_final_variable_global_assignment_flag): Likewise.
11711 (add_inner_class_fields): Use LOCAL_FINAL_P.
11712 (register_fields): Handle local finals and final variables.
11713 (craft_constructor): Set DECL_FUNCTION_SYNTHETIC_CTOR.
11714 (declare_local_variables): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
11715 (source_start_java_method): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
11717 (java_complete_expand_methods): Loop to set
11718 TYPE_HAS_FINAL_VARIABLE. Call
11719 `reset_final_variable_local_assignment_flag' and
11720 `check_final_variable_local_assignment_flag' accordingly before
11721 and after constructor expansion. Call
11722 `reset_static_final_variable_assignment_flag'
11723 before expanding <clinit> and after call
11724 `check_static_final_variable_assignment_flag' if the
11725 current_class isn't an interface. After all methods have been
11726 expanded, call `check_final_variable_global_assignment_flag' and
11727 `check_static_final_variable_assignment_flag' if the current class
11729 (maybe_yank_clinit): Fixed typo in comment.
11730 (build_outer_field_access_methods): Removed old sanity check. Use
11731 FIELD_INNER_ACCESS_P. Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
11732 Don't create access methods for finals.
11733 (resolve_field_access): Use `CLASS_FINAL_VARIABLE_P'.
11734 (java_complete_tree): Likewise. Reset DECL_FIELD_FINAL_IUD if
11735 existing DECL_INIT has been processed.
11736 (java_complete_lhs): Likewise.
11737 (check_final_assignment): Filter input on `lvalue''s TREE_CODE.
11738 Test for COMPONENT_REF to get to the FIELD_DECL. Implemented new
11740 (patch_assignment): Use LOCAL_FINAL_P.
11741 (fold_constant_for_init): Reset DECL_FIELD_FINAL_IUD if
11742 DECL_INITIAL is nullified.
11745 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11747 * Make-lang.in (parse.c, parse-scan.c): Create atomically.
11749 * Makefile.in (parse.c, parse-scan.c): Likewise.
11751 2000-10-12 Mark Mitchell <mark@codesourcery.com>
11753 * class.c (temporary_obstack): Remove.
11754 (make_class): Don't mess with obstascks.
11755 (push_class): Likewise.
11756 (set_super_info): Likewise.
11757 (add_method_1): Likewise.
11758 (add_method): Likewise.
11759 (add_field): Likewise.
11760 (build_utf8_ref): Likewise.
11761 (build_class_ref): Likewise.
11762 (build_static_field_ref): Likewise.
11763 (finish_class): Likewise.
11764 (push_super_field): Likewise.
11765 (layout_class): Likewise.
11766 (layout_class_methods): Likewise.
11767 (init_class_processing): Likewise.
11768 * constants.c (get_tag_node): Likewise.
11769 (build_constant_data_ref): Likewise.
11770 * decl.c (ggc_p): Remove.
11771 (copy_lang_decl): Use ggc_alloc.
11772 (complete_start_java_method): Don't mess with obstacks.
11773 (start_java_method): Likewise.
11774 (end_java_method): Likewise.
11775 * except.c (link_handler): Use xmalloc.
11776 (free_eh_ranges): New function.
11777 (method_init_exceptions): Use it.
11778 (add_handler): Use xmalloc.
11779 (expand_start_java_handler): Don't mess with obstacks.
11780 (prepare_eh_table_type): Likewise.
11781 (expand_end_java_handler): Likewise.
11782 * expr.c (push_value): Likewise.
11783 (create_label_decl): Likewise.
11784 (build_jni_stub): Likewise.
11785 (java_lang_expand_expr): Likewise.
11786 (note_instructions): Use xrealloc.
11787 (java_push_constant_from_pool): Don't mess with obstacks.
11788 (process_jvm_instruction): Likewise.
11789 * java-tree.h (cyclic_inheritance_report): Remove duplicate
11791 * jcf-parse.c (get_constant): Don't mess with obstacks.
11792 (read_class): Likewise.
11793 (jcf_parse): Likewise.
11794 * lex.c (expression_obstack): Remove.
11795 (java_lex): Don't use obstack_free.
11796 * parse.h (exit_java_complete_class): Don't mess with obstacks.
11797 (MANGLE_OUTER_LOCAL_VARIABLE_NAME): Adjust.
11798 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): Likewise.
11799 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING): Likewise.
11800 * parse.y (gaol): Add more GC roots.
11801 (add_inner_class_fields): Adjust calls to MANGLE_* macros.
11802 (lookup_field_wrapper): Likewise.
11803 (obtain_incomplete_type): Don't mess with obstacks.
11804 (build_alias_initializer_parameter_list): Adjust calls to MANGLE_*
11806 (craft_constructor): Don't mess with obstacks.
11807 (safe_layout_class): Likewise.
11808 (java_complete_class): Likewise.
11809 (source_end_java_method): Likewise.
11810 (build_outer_field_access_methods): Likewise.
11811 (build_outer_method_access_method): Likewise.
11812 (maybe_build_thisn_access_method): Likewise.
11813 (build_dot_class_method_invocation): Likewise.
11814 (java_complete_tree): Likewise.
11815 (java_complete_lhs): Likewise.
11816 (do_merge_string_cste): Likewise.
11817 (patch_string_cst): Likewise.
11818 (array_constructor_check_entry): Likewise.
11819 * typeck.c (build_java_array_type): Likewise.
11820 (parse_signature_string): Likewise.
11821 (build_java_signature): Likewise.
11823 2000-10-12 Tom Tromey <tromey@cygnus.com>
11825 Fix for PR gcj/356:
11826 * gjavah.c (add_class_decl): Don't special-case inner classes.
11827 (add_namelet): Likewise.
11829 2000-10-11 Rodney Brown <RodneyBrown@mynd.com>
11831 * java-tree.h: Constify current_encoding.
11832 * lang.c: Constify current_encoding.
11834 2000-10-10 Jeff Sturm <jeff.sturm@appnet.com>
11836 * jvgenmain.c (class_mangling_suffix): Omit `.'.
11837 (main): Use `$' when NO_DOLLAR_IN_LABEL is not set, otherwise `.'.
11839 2000-10-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11841 * expr.c (java_lang_expand_expr): Reinstall 1999-08-14 Anthony's
11842 patch. Fixes gcj/340.
11844 2000-10-10 Tom Tromey <tromey@cygnus.com>
11846 * lex.c (java_new_lexer): Initialize out_first and out_last
11848 * lex.h (java_lexer): Added out_buffer, out_first, out_last.
11850 2000-10-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11852 * parse.y (pop_current_osb): New function.
11853 (array_type:): Use `dims:', changed actions
11854 accordingly. Suggested by Anthony Green.
11855 (array_creation_expression:): Used pop_current_osb.
11856 (cast_expression:): Likewise.
11857 (search_applicable_method_list): Fixed indentation.
11859 2000-10-08 Anthony Green <green@redhat.com>
11861 * parse.y (array_type_literal): Remove production.
11862 (type_literals): Refer to array_type, not array_type_literal.
11864 2000-10-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11866 Patch contributed by Corey Minyard.
11867 * decl.c (check_local_named_variable): New function.
11868 (tree check_local_unnamed_variable): Likewise.
11869 (find_local_variable): Splitted. Call check_local_{un}named_variable.
11871 2000-10-07 Anthony Green <green@redhat.com>
11873 * class.c (layout_class): Handle case where superclass can't be
11876 2000-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
11878 * Makefile.in (keyword.h): Refer to GNU FTP site for updated
11881 2000-10-05 Tom Tromey <tromey@cygnus.com>
11883 * jvspec.c (jvgenmain_spec): Added `-fdollars-in-identifiers'.
11884 * jvgenmain.c (class_mangling_prefix): Removed.
11885 (class_mangling_suffix): New global.
11887 * gjavah.c (cxx_keyword_subst): Mangle C++ keywords by appending
11889 (print_method_info): Handle overrides for static and final
11891 (process_file): Generate declaration for class object field.
11892 * class.c (cxx_keywords): New array.
11893 (utf8_cmp): New function.
11894 (cxx_keyword_p): New function.
11895 (layout_class_method): Mangle C++ keywords by appending `$'.
11896 (mangle_field): New function.
11897 (mangle_class_field): Use mangle_field. Mangle class name as
11899 (mangle_static_field): Use mangle_field.
11901 2000-10-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
11903 * decl.c (find_local_variable): Removed uncessary type check and
11904 fixed range check typo. From Corey Minyard.
11906 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11908 * decl.c (give_name_to_locals): New local `code_offset'. Call
11909 `maybe_adjust_start_pc'.
11910 * expr.c (note_instructions): New function.
11911 (expand_byte_code): Don't collect insn starts here.
11912 (peek_opcode_at_pc): New function.
11913 (maybe_adjust_start_pc): Likewise.
11914 * java-tree.h (maybe_adjust_start_pc): Declare.
11915 (note_instructions): Likewise.
11916 * jcf-parse.c (parse_class_file): Call `note_instructions'.
11918 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11920 * parse.y (field_access:): Fixed indentation.
11921 (qualify_ambiguous_name): Properly qualify `this.a[b].c'.
11923 2000-09-07 Tom Tromey <tromey@cygnus.com>
11925 Fix for PR gcj/307:
11926 * parse.y (patch_binop): Use JNUMERIC_TYPE_P, not
11927 JPRIMITIVE_TYPE_P, for arithmetic operators.
11928 (patch_method_invocation): Indentation fix.
11929 (try_builtin_assignconv): Handle boolean specially. Fixed typo.
11930 (valid_builtin_assignconv_identity_widening_p): Handle boolean.
11931 (do_unary_numeric_promotion): Cleaned up code.
11932 (valid_cast_to_p): Handle boolean correctly.
11934 2000-09-27 Tom Tromey <tromey@cygnus.com>
11936 * lex.c (java_read_unicode): Reset bs_count when finished with
11939 2000-10-01 Mark Mitchell <mark@codesourcery.com>
11942 * Make-lang.in (s-java): Don't depend on ggc-callbacks.o.
11943 * Makefile.in (BACKEND): Don't include ggc-callbacks.o.
11944 (typeck.o): Depend on ggc.h.
11945 * class.c (add_method_1): Use GC functions for allocation.
11946 (init_class_processing): Register roots.
11947 * decl.c (ggc_p): Set to 1.
11948 (pending_local_decls): Make it static.
11949 (push_jvm_slot): Use GC functions for allocation.
11950 (init_decl_processing): Register roots.
11951 (give_name_to_locals): Use GC functions for allocation.
11952 (lang_mark_tree): New function.
11953 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Use GC
11954 functions for allocation.
11955 * jcf-parse.c (jcf_parse_source): Use ggc_strdup.
11956 * lex.c (java_lex): Use build_string, rather than replicating it
11958 * parse.y (goal): Add more roots.
11959 (mark_parser_ctxt): New function.
11960 * typeck.c: Include ggc.h.
11962 2000-09-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11964 * parse.y (maybe_yank_clinit): Also keep <clinit> if its body
11965 contains something else than MODIFY_EXPR.
11967 2000-09-23 Mark Mitchell <mark@codesourcery.com>
11969 * Make-lang.in (JAVA_SRCS): Include java-tree.h.
11970 * Makefile.in (parse.o): Depend on ggc.h.
11971 (class.o): Likewise.
11972 (constants.o): Likewise.
11973 (decl.o): Likewise.
11974 (expr.o): Likewise.
11975 (jcf-parse.o): Likewise.
11976 (jcf-write.o): Likewise.
11977 (mangle.o): Likewise.
11978 * class.c: Include ggc.h.
11979 (build_static_field_ref): Register GC roots.
11980 (layout_class): Likewise.
11981 (init_class_processing): Likewise.
11982 * constants.c: Include ggc.h.
11983 (current_constant_pool_data_ref): Remove.
11984 (tag_nodes): Move it to ...
11985 (get_tag_node): ... here. Register GC roots.
11986 * decl.c: Include ggc.h. Remove many global tree definitions.
11987 (throw_node): Define.
11988 (java_global_trees): Likewise.
11989 (predef_filenames): Make the size a constant.
11990 (init_decl_processing): Adjust accordingly.
11991 (init_decl_processing): Call init_jcf_parse. Register GC roots.
11992 * expr.c: Include ggc.h.
11993 (init_expr_processing): Register GC roots.
11994 (build_invokeinterface): Likewise.
11995 * java-tree.h: Replace extern tree declarations with macros.
11996 (java_global_trees): New variable.
11997 (java_tree_index): New enumeration.
11998 (init_jcf_parse): Declare.
11999 * jcf-parse.c: Include ggc.h.
12000 (current_class): Remove declaration.
12001 (main_class): Likewise.
12002 (all_class_list): Likewise.
12003 (predefined_filename_p): Adjust for constant size of
12005 (init_jcf_parse): New function.
12006 * jcf-write.c: Include ggc.h.
12007 (generate_classfile): Register GC roots.
12008 (append_synthetic_attribute): Likewise.
12009 (append_innerclass_attribute_entry): Likewise.
12010 * lang.c: Include ggc.h.
12011 (lang_print_error): Register GC roots.
12012 * parse.h (struct parser_ctxt): Rename fields to avoid conflicts
12014 * parse.y: Include ggc.h.
12015 (wfl_operator): Remove.
12016 (goal): Register GC roots.
12017 (java_pop_parser_context): Adjust for new field names.
12018 (java_parser_context_save_global): Likewse.
12019 (java_parser_context_restore_global): Likewise.
12020 (java_parser_context_suspend): Likewise.
12021 (java_parser_context_resume): Likewise.
12022 (verify_constructor_circularity): Register GC roots.
12023 (lookup_cl): Likewise.
12024 (java_reorder_fields): Likewise.
12025 (build_current_this): Likewise.
12026 (class_in_current_package): Likewise.
12027 (argument_types_convertible): Likewise.
12028 (patch_cast): Rename wfl_op parameter to avoid macro conflicts.
12030 2000-09-14 Tom Tromey <tromey@cygnus.com>
12032 * lex.h: Use HAVE_ICONV_H, not HAVE_ICONV.
12034 2000-09-13 Tom Tromey <tromey@cygnus.com>
12036 * jcf-parse.c: Include <locale.h>.
12037 * jv-scan.c: Include <locale.h>.
12039 2000-09-12 Tom Tromey <tromey@cygnus.com>
12041 * expr.c (pop_type_0): Return `Object' if trying to merge two
12043 * verify.c (merge_types): Don't return `TYPE_UNKNOWN' for
12044 interface types; `Object' is always a valid supertype.
12046 2000-09-12 Tom Tromey <tromey@cygnus.com>
12049 * jv-scan.c (help): Document --encoding.
12050 (options): Added `encoding' entry.
12051 (OPT_ENCODING): New define.
12052 (main): Handle --encoding.
12053 Include <langinfo.h> if nl_langinfo exists.
12054 * lang-options.h: Document --classpath, --CLASSPATH, --main, and
12056 * jcf-parse.c Include <langinfo.h> if we have nl_langinfo.
12057 (parse_source_file): Correctly call java_init_lex. Added `finput'
12058 argument. Use nl_langinfo to determine default encoding.
12059 * java-tree.h (current_encoding): Declare.
12060 * parse.y (java_parser_context_restore_global): Don't restore
12062 (java_parser_context_save_global): Don't set `finput' field.
12063 (java_pop_parser_context): Don't restore `finput'. Free old lexer
12065 * lang.c (current_encoding): New global.
12066 (lang_decode_option): Recognize `-fencoding='.
12067 (finish_parse): Don't close finput.
12068 * parse.h (struct parser_ctxt): Removed `finput' and
12069 `unget_utf8_value' fields. Added `lexer' field.
12070 (java_init_lex): Fixed declaration.
12071 * lex.c (java_new_lexer): New function.
12072 (java_destroy_lexer): Likewise.
12073 (java_read_char): Added `lex' argument. Handle iconv case.
12074 (java_read_unicode): Added `lex' argument. Count backslashes in
12076 (java_init_lex): Added `finput' and `encoding' arguments. Set
12077 `lexer' field in ctxp.
12078 (BAD_UTF8_VALUE): Removed.
12079 (java_lex): Handle seeing UEOF in the middle of a string literal.
12080 * lex.h: Include <iconv.h> if HAVE_ICONV defined.
12081 (java_lexer): New structure.
12084 (DEFAULT_ENCODING): New define.
12085 (java_destroy_lexer): Declare.
12087 2000-09-12 Tom Tromey <tromey@cygnus.com>
12089 Fix for PR gcj/343:
12090 * lex.c (java_init_lex): Initialize java_io_serializable.
12091 * parse.y (java_io_serializable): New global.
12092 (valid_ref_assignconv_cast_p): An array can be cast to
12095 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
12097 * decl.c, expr.c: Include defaults.h if not already included.
12098 Don't define the *_TYPE_SIZE macros.
12100 2000-09-09 Geoffrey Keating <geoffk@cygnus.com>
12102 * typeck.c (build_java_array_type): Correct first parameter
12103 in ADJUST_FIELD_ALIGN invocation.
12105 2000-09-06 Tom Tromey <tromey@cygnus.com>
12107 * lang-specs.h: Also recognize `-femit-class-files'.
12109 2000-09-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12111 * verify.c (merge_types): Load the types to merge if necessary.
12113 2000-09-02 Anthony Green <green@redhat.com>
12115 * jcf-io.c: Include zlib.h.
12116 (open_in_zip): Read compressed class file archives.
12117 * zipfile.h (ZipDirectory): Add uncompressed_size and
12118 compression_method fields.
12119 * zextract.c (read_zip_archive): Collect file compression info.
12121 2000-08-15 Bryce McKinlay <bryce@albatross.co.nz>
12123 * parse.y (do_resolve_class): Also explore superclasses of
12124 intermediate enclosing contexts when searching for inner classes.
12126 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12128 * parse.y (variable_declarator_id:): Better error message.
12129 (expression_statement:): Use YYNOT_TWICE.
12130 (cast_expression:): Likewise.
12131 (assignment:): Likewise.
12133 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12135 * parse.y (do_merge_string_cste): New locals. Create new
12136 STRING_CSTs each time, use memcpy. Fixes gcj/311.
12138 2000-08-07 Hans Boehm <boehm@acm.org>
12140 * boehm.c (mark_reference_fields): Set marking bits for all words in
12141 a multiple-word record.
12142 (get_boehm_type_descriptor): Use the procedure marking descriptor for
12145 2000-08-31 Mike Stump <mrs@wrs.com>
12147 * Make-lang.in (jc1$(exeext), gcjh$(exeext), jv-scan$(exeext),
12148 jcf-dump$(exeext)): Make parallel safe.
12150 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
12152 * jcf-parse.c (set_source_filename): Constify a char *.
12153 * jcf-write.c (append_innerclasses_attribute,
12154 make_class_file_name): Constify a char *. Don't recycle a
12155 variable for an unrelated purpose.
12156 * parse.y: (build_alias_initializer_parameter_list): Constify a char *.
12157 (breakdown_qualified): Do not modify IDENTIFIER_POINTER strings.
12159 2000-08-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12161 * expr.c (can_widen_reference_to): Fixed indentation.
12162 * java-tree.h (CLASS_METHOD_CHECKED_P): Added leading comment.
12163 * parse.y: `finit$' replaces `$finit$' in comments.
12164 (try_builtin_assignconv): Fixed leading comment.
12166 2000-08-25 Greg McGary <greg@mcgary.org>
12168 * gjavah.c (cxx_keyword_subst): Use ARRAY_SIZE.
12170 2000-08-24 Greg McGary <greg@mcgary.org>
12172 * lang.c (lang_decode_option): Use ARRAY_SIZE.
12173 * parse.y (BINOP_LOOKUP): Likewise.
12175 2000-08-22 Andrew Haley <aph@cygnus.com>
12177 * javaop.h (WORD_TO_INT): Mask lower 32 bits of a jword before
12178 sign extending. Fixes gcj/321.
12179 * jcf-parse.c (get_constant): Mask lower 32 bits of a jint before
12180 combining to make a jlong. Fixes gcj/321.
12182 2000-08-21 Nix <nix@esperi.demon.co.uk>
12184 * lang-specs.h: Do not process -o or run the assembler if
12187 2000-08-16 Andrew Haley <aph@cygnus.com>
12189 * typeck.c (build_java_array_type): Rewrite code to do array
12190 alignment. Take into account back-end macros when aligning array
12191 data. Remove setting of TYPE_USER_ALIGN; Java doesn't allow the
12192 user to set alignment. Fixes gcj/252 and 160.
12194 2000-08-09 Tom Tromey <tromey@cygnus.com>
12196 * parse.y (check_abstract_method_definitions): Now return `int'.
12197 Check implemented interfaces. Fixes PR gcj/305.
12199 * parse.y (patch_switch_statement): Disallow `long' in switch
12200 expressions. Fixes PR gcj/310.
12202 2000-08-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
12204 * decl.c (finit_leg_identifier_node): New global.
12205 (init_decl_processing): Use `finit$' to initialize
12206 finit_identifier_node. Use `$finit$' to initialize
12207 finit_leg_identifier_node.
12208 * expr.c (expand_java_field_op): Use ID_FINIT_P.
12209 * java-tree.h (finit_identifier_node): Changed attached comment.
12210 (finit_leg_identifier_node): New declaration.
12211 (ID_FINIT_P): Take finit_identifier_node and
12212 finit_leg_identifier_node into account. This is a backward
12213 compatibility hack.
12215 2000-08-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12217 * jcf-write.c (generate_bytecode_conditional): Re-installed lost
12219 (generate_bytecode_insns): Check `nargs' before emitting it.
12220 * verify.c (merge_type_state): Fixed typo.
12221 * ChangeLog: Fixed typo in some jcf-write.c entries mentioning
12222 generate_bytecode_{conditional,insns}.
12224 2000-08-13 Anthony Green <green@redhat.com>
12226 * check-init.c (check_init): Add case for BIT_FIELD_REF (required
12229 2000-08-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12231 * class.c (maybe_layout_super_class): Fixed indentation.
12232 * java-tree.h (CLASS_METHOD_CHECKED_P): New macro.
12233 (java_check_methods): New function declaration.
12234 * jcf-parse.c (get_constant): Let `char_len' go up to 3. Use `str'
12235 instead of `str_ptr'.
12236 * jcf-write.c (generate_bytecode_insns): Emit number the of args
12237 of a `invokeinterface' at the right time.
12238 * parse.h (WFL_STRIP_BRACKET): New macro.
12239 (SET_TYPE_FOR_RESOLUTION): Use it.
12240 * parse.y (build_unresolved_array_type): Reuse `type_or_wfl'.
12241 (check_class_interface_creation): Don't check for cross package
12242 innerclass name clashes.
12243 (method_header): Behave properly if MDECL is `error_mark_node'.
12244 (method_declarator): Return `error_mark_node' if bogus current
12246 (resolve_class): Apply WFL_STRIP_BRACKET on `cl' if necessary.
12247 (resolve_and_layout): New local `decl_type', set and used. Call
12248 java_check_methods.
12249 (java_check_methods): New method.
12250 (java_layout_classes): Use it.
12251 (resolve_qualified_expression_name): No EH check necessary in
12253 (java_complete_lhs): Use VAR_DECL's DECL_INITIAL when evaluating
12255 (patch_assignment): Set DECL_INITIAL on integral final local.
12257 2000-08-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
12259 * java-tree.h (flag_extraneous_semicolon): New extern.
12260 * lang-options.h: (-Wextraneous-semicolon): New option.
12261 * lang.c (flag_redundant): Fixed typo in leading comment.
12262 (flag_extraneous_semicolon): New global.
12263 (lang_decode_option): Set `flag_extraneous_semicolon' when
12264 -Wall. Decode `-Wextraneous-semicolon'.
12265 * parse.y (type_declaration:): Removed `SC_TK' hack, added
12266 `empty_statement' rule.
12267 (class_body_declaration): Likewise.
12268 (method_body:): Accept `;' as a method body.
12269 (static_initializer:): Removed `SC_TK' hack.
12270 (constructor_block_end:): Likewise.
12271 (empty_statement:): Report deprecated empty declaration. Fixes
12274 2000-08-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12276 * parse.y (build_dot_class_method_invocation): Changed parameter
12277 name to `type'. Build signature from `type' and convert it to a
12278 STRING_CST if it's an array.
12279 (patch_incomplete_class_ref): `build_dot_class_method_invocation'
12280 to use `ref_type' directly.
12282 2000-08-06 Ovidiu Predescu <ovidiu@cup.hp.com>
12284 * lang-options.h: Added a comma after the last element to avoid
12285 syntax errors when other languages define additional options.
12287 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
12289 * Make-lang.in (jc1, jv-scan): Depend on $(BACKEND), not stamp-objlist.
12290 * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
12291 (jc1): Link with $(BACKEND).
12292 (jv-scan): Depend on version.o, not all of $(OBJS) or $(BACKEND).
12294 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
12296 * jvspec.c: Adjust type of second argument to
12297 lang_specific_driver, and update code as necessary.
12299 * class.c (build_dtable_decl): Initialize dummy.
12301 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12303 * parse.y (maybe_yank_clinit): When generating bytecode: non empty
12304 method bodies not to rule out discarding `<clinit>'; don't use
12305 <clinit> to initialize static fields with constant initializers.
12307 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12309 * gjavah.c (print_method_info): Added `synth' parameter. Skip
12311 (method_synthetic): New global.
12312 (HANDLE_METHOD): Recognize synthetic method and tell
12313 `print_method_info' about it.
12314 (HANDLE_END_METHOD): Do not issue an additional `;\n' if we're
12315 processing a synthetic method.
12316 * jcf-reader.c (skip_attribute): New function.
12317 ( skip_attribute): Likewise.
12319 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12321 * parse.y (build_outer_field_access): Fixed comments.
12322 (fix_constructors): Emit the initialization of this$<n> before
12324 (resolve_qualified_expression_name): Build an access to `decl' if
12327 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12329 * parse-scan.y (curent_class): Non longer const.
12330 (inner_qualifier, inner_qualifier_length): Deleted.
12331 (current_class_length): New global.
12332 (bracket_count): Fixed typo in leading comment.
12333 (anonymous_count): New global.
12334 (class_instance_creation_expression:): Handle anonymous classes.
12335 (anonymous_class_creation:): New rule.
12336 (push_class_context): Rewritten.
12337 (pop_class_context): Likewise.
12338 (INNER_QUALIFIER): Macro deleted.
12339 (report_class_declaration): call `push_class_context' when
12340 entering the function. `fprintf' format modified not to use
12342 (report_class_declaration): Assign `package_name' and
12343 `current_class' to NULL separately.
12345 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12347 * expr.c (build_invokeinterface): Call layout_class_methods on
12350 2000-07-27 Tom Tromey <tromey@cygnus.com>
12351 Anthony Green <green@cygnus.com>
12352 Alexandre Petit-Bianco <apbianco@cygnus.com>
12354 * class.c (make_class_data): Create vtable for abstract classes.
12355 (get_dispatch_table): Changed to cope with abstract classes.
12357 2000-07-27 Tom Tromey <tromey@cygnus.com>
12359 * parse.y (patch_method_invocation): Don't reverse the argument
12360 list when dealing with anonymous class constructors. Fixed typo in
12363 2000-07-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12365 * parse.y (build_alias_initializer_parameter_list): Reverse
12366 crafted list when building aliases for anonymous class
12369 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12371 * parse.y (jdep_resolve_class): Don't bother checking potential
12372 innerclass access if `decl' is NULL.
12373 (find_in_imports_on_demand): TREE_PURPOSE of `import' contains the
12376 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12378 * parse.c: Remove (again.)
12380 2000-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12382 * parse.y (find_as_inner_class): Removed 2000-07-19 patches.
12383 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Local `decl' moved
12384 outside the `if' statement, alias to innerclass removed, `decl'
12385 used to mark the class complete.
12387 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12389 * parse.y (simple_name:): Fixed typo in error message.
12391 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12393 * parse.y (java_complete_lhs): LOOP_EXPR:, SWITCH_EXPR: the node
12394 or its first operand can be error marks.
12396 2000-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12398 * parse.h (SET_TYPE_FOR_RESOLUTION): Use GET_CPC.
12399 * parse.y (method_header): Likewise.
12401 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12403 * parse.y (process_imports): Consider that one might be trying to
12404 import an innerclass. Fixes gcj/254
12406 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12408 * parse.y (find_as_inner_class): Handle the case where the
12409 enclosing context of an innerclass has been loaded as bytecode.
12411 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12413 * parse.y (simple_name:): Reject `$' in type names.
12414 (resolve_type_during_patch): Use `type' as a second
12415 argument to resolve_no_layout. Fixes gcj/257.
12417 2000-07-18 Bryce McKinlay <bryce@albatross.co.nz>
12419 * parse.y (find_most_specific_methods_list): Select the only
12420 non-abstract method even if max has been set.
12421 Fixes gcj/285, gcj/298.
12423 2000-07-18 Jeff Sturm <jeff.sturm@appnet.com>
12425 * lang-specs.h: Added %(jc1) to java compiler options.
12427 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
12429 * .cvsignore: New file.
12431 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12433 * parse.y (not_accessible_p): Access granted to innerclasses
12434 (indirectly) extending the reference type. Fixes gcj/249.
12436 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12438 * parse.y (patch_method_invocation): Fixed comment.
12439 (maybe_use_access_method): Build this$<n>s to the context of the
12440 target method, or a type that extends it. Fixes gcj/242.
12442 2000-07-13 Mark Mitchell <mark@codesourcery.com>
12446 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12448 * parse.y (fold_constant_for_init): Avoid bullish conversion.
12450 2000-07-13 Tom Tromey <tromey@cygnus.com>
12452 * lang-specs.h: Added %{I*}.
12454 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
12456 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
12458 2000-07-12 Mark Mitchell <mark@codesourcery.com>
12460 * parse-scan.c: Remove.
12462 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12464 * class.c (set_super_info): Handled protected inner classes.
12465 (common_enclosing_context_p): Bail early if arguments aren't both
12467 (get_access_flags_from_decl): Handle private and protected inner
12469 * java-tree.h (TYPE_PROTECTED_INNER_CLASS): New macro.
12470 (CLASS_PROTECTED): Likewise.
12471 (struct lang_type): New bitfield `poic'.
12472 * parse.y (jdep_resolve_class): Call check_inner_class_access on
12473 inner classes only.
12474 (check_inner_class_access): Renamed arguments, added
12475 comments. Handles protected inner classes (fixes gcj/225)
12476 (not_accessible_p): Fixed comments. Avoid handling inner classes.
12478 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12480 * parse.y (resolve_qualified_expression_name): Verify qualified
12481 access to `this'. Fixes gcj/239.
12483 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12485 * jcf-write.c (generate_classfile): Don't install ConstantValue
12488 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12490 * parse.y (resolve_qualified_expression_name): Handle inner class
12491 access. Fixes gcj/256.
12493 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12495 * jcf-write.c (generate_classfile): Properly install the
12496 ConstantValue attribute and the initial value constant pool index
12497 on string constants.
12498 * parse.y (java_complete_lhs): Keep DECL_INITIAL when emitting
12501 2000-07-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
12503 * parse.h (BUILD_PTR_FROM_NAME): Surround with a do/while
12505 * parse.y (find_as_inner_class): Fixed typo.
12506 (do_resolve_class): Explore enclosing contexts when searching for
12507 innerclasses. Removed curly brackets around BUILD_PTR_FROM_NAME.
12508 (check_inner_class_access): Check `decl' which can be null in case
12509 of previous errors.
12511 2000-07-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12513 * java-tree.h (java_debug_context): Declared `extern'.
12514 (safe_layout_class): Likewise.
12515 * parse.y (resolve_field_access): Field must be `static' in order
12516 to be replaced by its initial value. Added comments.
12517 (find_applicable_accessible_methods_list): Fixed typo.
12518 (find_most_specific_methods_list): Methods found in innerclasses
12519 take over methods founds in the enclosing contexts.
12520 (java_complete_tree): Loosen restrictions on the type of DECLs
12521 that can be replaced by their initialization values.
12522 (valid_ref_assignconv_cast_p): Removed call to `enclosing_context_p'.
12524 2000-07-05 Tom Tromey <tromey@cygnus.com>
12526 * Make-lang.in (PARSE_DIR): New macro.
12527 (PARSE_RELDIR): Likewise.
12528 (PARSE_C): Likewise.
12529 (PARSE_SCAN_C): Likewise.
12530 ($(PARSE_C)): New target.
12531 ($(PARSE_SCAN_C)): Likewise.
12532 (SET_BISON): New macro.
12533 (BISONFLAGS): Likewise.
12534 (JAVABISONFLAGS): Likewise.
12536 2000-07-02 Bryce McKinlay <bryce@albatross.co.nz>
12538 * gjavah.c (HANDLE_METHOD): Call print_method_info with a NULL stream
12539 argument on the first pass for CNI as well as JNI.
12540 (print_method_info): Set up method name on the first pass only.
12542 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12544 * parse.y (parser_qualified_classname): Removed parameter
12546 (create_interface): Removed first passed parameter to
12547 parser_qualified_classname.
12548 (create_class): Likewise. Don't install alias on static
12549 innerclasses. Fixes gcj/275.
12551 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12553 * parse.y (maybe_generate_pre_expand_clinit): Don't build a
12554 debugable statement with empty_stmt_node. Fixes gcj/272
12556 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12558 * expr.c (build_instanceof): Layout type after it's loaded. Fixes
12561 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12563 * jcf-write.c (push_long_const): Appropriately cast short negative
12566 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12568 * parse.y (verify_constructor_super): Use loop variable
12569 `m_arg_type' initialized with `mdecl_arg_type'.
12571 2000-06-29 Tom Tromey <tromey@cygnus.com>
12573 * parse.y (resolve_field_access): Handle case where `type_found'
12576 2000-06-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12578 * expr.c (lookup_field): The same field can be found through two
12579 different interface. Don't declare it ambiguous in that case.
12581 2000-06-27 Tom Tromey <tromey@cygnus.com>
12583 * lex.c (java_lineterminator): Don't recognize \r after \n. If \r
12584 follows \r, then unget it at a lower level.
12586 2000-06-26 Tom Tromey <tromey@cygnus.com>
12588 * parse.y (resolve_field_access): Pass decl, not DECL_INITIAL, to
12589 java_complete_tree.
12591 2000-06-25 Tom Tromey <tromey@cygnus.com>
12593 * parse.y (for_statement): Wrap expression in a WFL if it is a
12594 constant. For PR gcj/268.
12596 2000-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12598 * parse.y (do_resolve_class): Minor optimiztion in the package
12599 list search. Removed unnecessary test and return statement.
12600 (valid_ref_assignconv_cast_p): Order of arguments to
12601 enclosing_context_p fixed.
12603 2000-06-24 Tom Tromey <tromey@cygnus.com>
12605 * expr.c (lookup_field): Print error and return error_mark_node if
12606 field reference is ambiguous.
12608 * parse.y (check_abstract_method_definitions): Also check if
12609 `other_method' is abstract.
12611 2000-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
12613 * class.c (set_super_info): Handle ACC_PRIVATE for (inner)
12615 * java-tree.h (TYPE_PRIVATE_INNER_CLASS): New macro.
12616 (struct lang_type): New field `pic'.
12617 (CLASS_PRIVATE): New macro.
12618 * parse.y (check_inner_class_access): New function.
12619 (jdep_resolve_class): Call it.
12621 2000-06-23 Tom Tromey <tromey@cygnus.com>
12623 * parse.y (patch_incomplete_class_ref): Initialize the returned
12624 class. For PR gcj/260.
12626 2000-06-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12628 * except.c (prepare_eh_table_type): Use `CATCH_ALL_TYPE'.
12630 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12632 * check-init.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
12633 Java specific checks.
12634 * expr.c (build_instanceof): CLASS_INTERFACE and CLASS_FINAL usage
12635 screened by DECL_P.
12636 * java-tree.def (CASE_EXPR): Marked 'e'.
12637 (DEFAULT_EXPR): Likewise.
12638 * jcf-parse.c (set_source_filename): CLASS_COMPLETE_P usage
12639 screened by DECL_P.
12640 * jcf-write.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
12641 Java specific checks.
12642 (generate_bytecode_insns): Test try_block for BLOCK before using
12644 * parse.y (build_wfl_wrap): Added `location' argument. Set
12645 EXPR_WFL_LINECOL accordingly.
12646 (dim_expr:): Wrap constants with WFLs.
12647 (method_declarator): Use TREE_TYPE not TYPE_NAME on GET_CPC.
12648 (resolve_package): Check for `stmt' not being a BLOCK before
12649 building a debuggable statement with it.
12650 (make_qualified_primary): Added extra parameter to build_wfl_wrap
12652 (resolve_field_access): Make sure `decl' is a DECL before treating
12654 (maybe_build_primttype_type_ref): Make sure `wfl''s node is an
12655 IDENTIFIER_NODE before treating it as such.
12656 (patch_new_array_init): Make sure `elt' is a TREE_LIST before
12657 treating it as such.
12658 (find_applicable_accessible_methods_list): CLASS_INTERFACE macro
12659 to be applied only on non array types.
12661 2000-06-16 Per Bothner <per@bothner.com>
12663 * java-tree.h (LABEL_RETURN_LABELS, LABEL_PENDING_CHAIN): Don't
12664 define in terms of DECL_RESULT, as that fails when --enable-checking.
12666 2000-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12668 * jcf-write.c (CHECK_PUT): Add static prototype. Make pointer
12669 types the same in comparison.
12670 (CHECK_OP): Add static prototype.
12672 2000-06-13 Jakub Jelinek <jakub@redhat.com>
12674 * typeck.c (build_java_array_type): Set TYPE_USER_ALIGN.
12675 * parse.y (java_complete_class): Set DECL_USER_ALIGN.
12676 * parse.c: Rebuilt.
12678 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12680 * decl.c (create_primitive_vtable): Prototype.
12682 * jcf-write.c (generate_bytecode_insns): Initialize variable
12685 * lang.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
12687 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
12689 * parse.y (find_applicable_accessible_methods_list): Use a hashtable
12690 to track searched classes, and do not search the same class more than
12691 once. Call find_applicable_accessible_methods_list on immediate
12692 superclass, instead of search_applicable_method_list on all ancestors.
12693 Fix for PR gcj/238.
12695 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
12697 * parse.y (register_fields): Permit static fields in inner classes
12698 if they are final. Fix for PR gcj/255.
12700 2000-06-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
12702 * parse.h (REGISTER_IMPORT): Use `chainon' to link new entries.
12703 * parse.y (find_in_imports): Returned type changed to void,
12704 leading comment fixed.
12705 (register_package): New function.
12706 (qualify_and_find): Likewise.
12707 (package_declaration:): Use `register_package'.
12708 (single_type_import_declaration:): Removed local variable
12709 `node'. Added missing `;' for consistency.
12710 (type_import_on_demand_declaration:): Use `chainon' to link new
12712 (lookup_field_wrapper): Lookup local variables defined in outer
12714 (java_complete_class): Don't reverse the list of imported on demand.
12715 (do_resolve_class): Reorganized. Removed local variable
12716 `original_name'. Call `qualify_and_find' with the current package
12717 name, invoke `find_in_imports_on_demand' right after. Call
12718 `qualify_and_find' with the packages we've seen so far. Fixed
12719 operations numbering in comments.
12720 (java_expand_class): Don't reverse `package_list'.
12721 (find_most_specific_methods_list): New local variables `abstract'
12722 and `candidates'. Use them to pick the right method.
12724 2000-06-06 Tom Tromey <tromey@ferrule.cygnus.com>
12726 * parse.y (check_modifiers_consistency): Don't subtract out
12727 `PUBLIC_TK' from argument to THIS_MODIFIER_ONLY.
12729 2000-06-04 Philipp Thomas <pthomas@suse.de>
12731 * Makefile.in (INTLLIBS): New.
12735 2000-06-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
12737 * class.c (get_dispatch_table): Build the vtable dummy entry list
12738 element with a null purpose. Fixed leading comment.
12739 (build_dtable_decl): Build an accurate dtable type when appropriate
12742 2000-06-02 Richard Henderson <rth@cygnus.com>
12744 * lang.c (lang_get_alias_set): New.
12746 2000-05-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12748 * parse.y (resolve_field_access): Complete the DECL_INITIAL tree
12749 before using it as the accessed field.
12751 2000-05-31 Tom Tromey <tromey@cygnus.com>
12753 * java-tree.h (boolean_array_vtable, byte_array_vtable,
12754 char_array_vtable, short_array_vtable, int_array_vtable,
12755 long_array_vtable, float_array_vtable, double_array_vtable):
12757 * expr.c (get_primitive_array_vtable): New function.
12758 (create_primitive_vtable): New function.
12759 (java_lang_expand_expr): Enable code to statically generate
12761 * decl.c (init_decl_processing): Create primitive vtables.
12762 (boolean_array_vtable, byte_array_vtable, char_array_vtable,
12763 short_array_vtable, int_array_vtable, long_array_vtable,
12764 float_array_vtable, double_array_vtable): Define.
12766 2000-05-26 Zack Weinberg <zack@wolery.cumb.org>
12768 * java/parse.y (find_applicable_accessible_methods_list):
12769 Don't add an uninitialized value to the list.
12771 2000-05-25 Tom Tromey <tromey@cygnus.com>
12773 * parse.y (resolve_field_access): Don't check DECL_LANG_SPECIFIC
12774 when trying to see if field's class should be initialized. Always
12775 initialize field's declaring class, not qualified class.
12778 * parse.y (array_constructor_check_entry): Pass `wfl_value', not
12779 `wfl_operator', to maybe_build_primttype_type_ref.
12782 2000-05-23 Bryce McKinlay <bryce@albatross.co.nz>
12784 * parse.y (patch_method_invocation): Don't try to lookup methods
12785 in primitive types.
12787 2000-05-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
12789 * parse.y (resolve_field_access): Call the appropriate <clinit>
12790 before accessing the length of a static array. Craft a decl for
12791 the field while its time. Fixes PR gcj/129.
12793 2000-05-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12795 * parse.y (resolve_package): Correctly set `*next' (was off by
12797 (resolve_qualified_expression_name): Fixed comment.
12799 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12801 * jcf-parse.c (jcf_parse_source): Reset current_class and
12802 current_function_decl to NULL before parsing a new file.
12804 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12806 * parse.y (block_end:): If the collected block doesn't feature a
12807 statement, insert an empty statement.
12809 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12811 * parse.y (maybe_yank_clinit): New function.
12812 (maybe_generate_pre_expand_clinit): Always link <clinit> at the
12813 end of the list of methods belonging to a class.
12814 (java_complete_expand_method): Check whether <clinit> is really
12815 necessary and expand it accordingly.
12817 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12819 * parse.y (fold_constant_for_init): Let VAR_DECL and FIELD_DECL be
12820 processed by the method's switch statement.
12822 2000-05-19 Tom Tromey <tromey@cygnus.com>
12824 * java-tree.h: Added init state enum.
12825 * decl.c (emit_init_test_initialization): Initialize class
12826 initialization check variable by looking at class' state.
12828 2000-05-19 Tom Tromey <tromey@cygnus.com>
12830 * java-tree.h (build_instanceof): Declare.
12831 (build_get_class): Declare.
12832 * parse.y (patch_binop): Use build_instanceof.
12833 * expr.c (build_instanceof): New function. If class is final,
12834 don't make a function call.
12835 (expand_java_INSTANCEOF): Use it.
12836 (build_get_class): New function.
12838 2000-05-18 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
12840 * jcf-write.c (generate_classfile): Scan the source_file for
12841 slashes with the right pointer variable.
12843 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
12845 * lang.c (lang_decode_option): Update -Wunused flags by calling
12847 * decl.c (poplevel): Replace warn_unused with warn_unused_label.
12849 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
12851 * check_init.c (check_init): Constify local char *.
12852 * class.c (push_class): Constify local char *.
12853 * java_tree.h: Update prototypes.
12854 * jcf-io.c (open_class): Constify filename parameter and
12856 (find_class): Remove redundant string copy. Cast return from
12858 * jcf-parse.c (read_class, parse_class_file, yyparse):
12859 Constify local char *.
12860 * jcf-write.c (generate_bytecode_insns, generate_classfile):
12861 Constify local char *.
12862 * jcf.h (JCF): Constify filename and classname.
12863 (JCF_FINISH): Cast args to FREE to char * when appropriate.
12864 * lang.c (init_parse): Constify parameter and return value.
12865 * lex.c (java_get_line_col): Constify filename parameter.
12866 * parse.h: Constify parser_ctxt.filename. Update prototypes.
12867 * parse.y (java_parser_context_suspend,
12868 issue_warning_error_from_context, safe_layout_class): Constify
12870 * parse.c: Regenerate.
12872 2000-05-08 Tom Tromey <tromey@cygnus.com>
12874 * expr.c (build_jni_stub): Cache the result of
12875 _Jv_LookupJNIMethod.
12877 2000-05-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12879 * decl.c (predef_filenames_size): Now 7.
12880 (predef_filenames): New seventh entry.
12882 2000-05-04 Tom Tromey <tromey@cygnus.com>
12884 * boehm.c (mark_reference_fields): Don't mark RawData fields.
12885 Keep track of when we've seen a reference field after a
12886 non-reference field.
12887 (get_boehm_type_descriptor): Handle case where we see
12888 non-reference fields but no trailing reference field.
12889 * decl.c (rawdata_ptr_type_node): Define.
12890 (init_decl_processing): Initialize rawdata_ptr_type_node.
12891 * java-tree.h (rawdata_ptr_type_node): Declare.
12893 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12895 * jcf-dump.c (SPECIAL_IINC): Ensure arguments match format
12896 specifiers in calls to fprintf.
12898 2000-05-03 Andrew Haley <aph@cygnus.com>
12900 * expr.c (build_java_jsr): Use emit_jump, not expand_goto.
12902 * javaop.h (WORD_TO_INT): New function.
12903 (IMMEDIATE_s4): Use WORD_TO_INT.
12904 * jcf.h (JPOOL_INT): Ditto.
12906 * gjavah.c (decode_signature_piece): Don't treat `$' as namespace
12909 2000-04-19 Tom Tromey <tromey@cygnus.com>
12911 * class.c (add_method_1): Set both DECL_EXTERNAL and METHOD_NATIVE
12912 on native function.
12913 * jcf-parse.c (parse_class_file): Call build_jni_stub for native
12915 * expr.c (build_jni_stub): New function.
12916 * lang-specs.h: -fjni and -femit-class-file are incompatible.
12917 * parse.c: Rebuilt.
12918 * parse.y (java_complete_expand_methods): Expand a native method
12919 and call build_jni_stub if -fjni given.
12920 * lang-options.h: Document -fjni.
12921 * lang.c (flag_jni): New global.
12922 (lang_f_options): Added `jni' entry.
12923 * java-tree.h (soft_lookupjnimethod_node,
12924 soft_getjnienvnewframe_node, soft_jnipopsystemframe_node):
12926 (flag_jni): Declare.
12927 (build_jni_stub): Declare.
12928 (struct lang_decl): Added `native' flag.
12929 (METHOD_NATIVE): Redefined to use `native' field of lang specific
12931 * decl.c (soft_lookupjnimethod_node, soft_getjnienvnewframe_node,
12932 soft_jnipopsystemframe_node): New globals.
12933 (init_decl_processing): Set them. _Jv_InitClass only takes one
12936 * java-tree.def: Put into `C' mode.
12938 2000-04-27 Tom Tromey <tromey@cygnus.com>
12941 * expr.c (expand_invoke): Generate check to see if object pointer
12942 is null in nonvirtual invocation case.
12943 * java-tree.h (soft_nullpointer_node): Declare.
12944 * decl.c (soft_nullpointer_node): New global.
12945 (init_decl_processing): Initialize soft_nullpointer_node.
12946 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
12947 or `private' methods.
12948 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
12950 2000-04-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
12952 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
12955 2000-04-26 Tom Tromey <tromey@cygnus.com>
12957 * zextract.c (find_zip_file_start): New function.
12958 (read_zip_archive): Use it.
12960 2000-04-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12962 * parse.y (register_incomplete_type): Handle JDEP_ANONYMOUS.
12964 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12966 * class.c (common_enclosing_context_p): New function.
12967 * java-tree.h (common_enclosing_context_p): Added prototype.
12968 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Relaxed test to allow
12969 classes sharing an outer context with the current instance.
12970 * parse.y (build_access_to_thisn): Fixed leading comment.
12971 (verify_constructor_super): New local `supper_inner'. Skip
12972 enclosing context argument in the case of inner class constructors.
12973 (patch_method_invocation): Insert proper context as second
12974 parameter to pure inner class constructor super invocations.
12976 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12978 * parse.y (end_class_declaration): Reset the interface number
12981 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12983 * parse.y (source_start_java_method): Deleted unnecessary code.
12984 (patch_method_invocation): Fixed comment.
12986 2000-04-24 Robert Lipe <robertlipe@usa.net>
12988 * parse.h (_jdep): Member `kind' now ENUM_BITFIELD.
12990 2000-04-23 Tom Tromey <tromey@cygnus.com>
12992 * boehm.c (mark_reference_fields): Use int_byte_position.
12994 2000-04-22 Tom Tromey <tromey@cygnus.com>
12996 * boehm.c (mark_reference_fields): Only call byte_position on
12999 2000-04-22 Tom Tromey <tromey@cygnus.com>
13001 * boehm.c (mark_reference_fields): Added `last_view_index'
13002 argument. Use DECL_FIELD_OFFSET to determine field's offset.
13004 2000-04-20 Mo DeJong <mdejong@cygnus.com>
13006 * parse.h (INTERFACE_INNER_MODIFIERS): New macro.
13007 * parse.y (check_class_interface_creation): Fixed comments. Select
13008 permitted modifiers for (inner) interfaces. Changed error message
13009 to report rejected modifiers used with local classes.
13011 2000-04-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13013 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Immediate inner classes
13014 of directly inherited type considered in scope.
13015 * parse.y (do_resolve_class): Search inherited classes for inner
13018 2000-04-20 Tom Tromey <tromey@cygnus.com>
13020 * parse.y (not_accessible_p): Use member's class, not current
13021 class, when doing inheritance check for protected reference.
13024 2000-04-20 Jason Schroeder <shrode@subnature.com>
13026 * jcf-dump.c (SPECIAL_IINC): Fixed typo printing iinc instruction.
13028 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13030 * parse.y (lookup_field_wrapper): Search for final local aliases.
13031 (resolve_expression_name): Let lookup_field_wrapper search for
13032 final local aliases. Force the value of `name' if one is found.
13033 (qualify_ambiguous_name): CONVERT_EXPR is enough to now we have
13034 an expression name. Fixed comments.
13036 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13038 * parse.y (yyerror): `msg' can be null, don't use it in that case.
13040 2000-04-19 Tom Tromey <tromey@cygnus.com>
13042 * gjavah.c (cxx_keyword_subst): Avoid potential infinite loop.
13044 2000-04-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
13046 * parse.y (maybe_make_nested_class_name): Use `obstack_grow0'.
13048 2000-04-18 Tom Tromey <tromey@cygnus.com>
13051 * gjavah.c (utf8_cmp): Changed return value.
13052 (cxx_keyword_subst): Handle all C++ keywords. Allocate new return
13054 (cxx_keywords): New global.
13055 (get_field_name): Handle new result of cxx_keyword_subst.
13056 (print_method_info): Likewise.
13058 2000-04-17 Bryce McKinlay <bryce@albatross.co.nz>
13060 * gjavah.c (print_name_for_stub_or_jni): Don't prefix method names
13061 with a newline, for CNI.
13062 (print_stub_or_jni): Print a space or newline before method name for
13063 CNI as well as JNI.
13064 (print_cxx_classname): Don't write leading "::" in CNI stub method.
13065 (process_file): Include gcj/cni.h if generating CNI stubs.
13067 2000-04-16 Tom Tromey <tromey@cygnus.com>
13069 * gjavah.c (decompile_method): Use print_field_name.
13072 2000-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13074 * parse.y (java_expand_classes): Reverse the package list once.
13075 (java_complete_lhs): PLUS_EXPR: don't try rhs and lhs at string
13077 (patch_binop): New temp `cn'. Call patch_string on LHS/RHS of
13078 the `==' and `!=' operators.
13080 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13082 * jcf-write.c (generate_bytecode_insns): At invocation time,
13083 always relate an interface method to the type of its selector.
13085 2000-04-05 Tom Tromey <tromey@cygnus.com>
13088 * expr.c (expand_invoke): Generate check to see if object pointer
13089 is null in nonvirtual invocation case.
13090 * java-tree.h (soft_nullpointer_node): Declare.
13091 * decl.c (soft_nullpointer_node): New global.
13092 (init_decl_processing): Initialize soft_nullpointer_node.
13093 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
13094 or `private' methods.
13095 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
13097 2000-04-05 Tom Tromey <tromey@cygnus.com>
13099 Fix for PR gcj/140:
13100 * parse.y (check_final_assignment): Recognize assignments to the
13101 `length' field of an array when generating class files.
13103 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13105 * class.c (decl_hash): Prototype removed.
13106 (decl_compare): Likewise.
13108 2000-04-05 Tom Tromey <tromey@cygnus.com>
13110 * parse.h (THIS_MODIFIER_ONLY): Changed meaning of `v' parameter.
13111 * parse.y (check_modifiers_consistency): Check for final/volatile
13112 clash. Fixes PR gcj/164.
13114 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13116 * class.c: (java_hash_hash_tree_node): Renamed from `decl_hash',
13118 (java_hash_compare_tree_node): Renamed from `decl_compare, made
13120 (add_method_1): Use `java_hash_hash_tree_node' and
13121 `java_hash_compare_tree_node'.
13122 * java-tree.h: (java_hash_hash_tree_node): Prototyped.
13123 (java_hash_compare_tree_node): Likewise.
13124 * parse.y (find_applicable_accessible_methods_list): Create,
13125 delete and use a hash table to remember already searched interfaces.
13127 2000-04-03 Matt Welsh <mdw@cs.berkeley.edu>
13129 * jcf-depend.c (add_entry): Fixed bug where list was always replaced
13132 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13134 * boehm.c (mark_reference_fields, set_bit): Prototype.
13135 (set_bit): Un-ANSI-fy definition.
13137 * class.c (init_test_hash_newfunc, decl_hash, decl_compare):
13140 * decl.c (emit_init_test_initialization): Likewise.
13142 * gjavah.c (jni_print_char): Likewise.
13144 * parse.y (create_new_parser_context): Likewise.
13146 2000-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
13148 * expr.c (java_lang_expand_expr): Added Anthony's Thu Jan 6 2000
13149 patch missing hunk. Fixed indentation.
13151 2000-03-30 Tom Tromey <tromey@cygnus.com>
13153 * gjavah.c (D_NAN_MASK): Only define as word-reversed when
13154 HOST_FLOAT_WORDS_BIG_ENDIAN and HOST_WORDS_BIG_ENDIAN disagree.
13156 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13158 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
13159 when negative *before* using it as an array index.
13160 * ChangeLog: Fixed typo.
13162 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13164 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
13165 to 0 when it reaches -1.
13167 2000-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13169 * jcf-parse.c (get_constant): Properly cast `num' during the
13170 invocation of `add_double'.
13171 * jcf-write.c (push_long_const): Properly cast `lo' before
13172 comparing it to short bounds.
13173 * parse-scan.y (interface_declaration:): Rule re-arrange so that
13174 `interface_body:' is reduced after the current interface is
13177 2000-03-26 Tom Tromey <tromey@cygnus.com>
13179 * jvspec.c (jvgenmain_spec): Add `%{<...}' construct for each
13180 Java-specific `-f' option.
13182 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13184 * decl.c (init_decl_processing): Only call initialize_sizetypes once.
13185 Adjust order of making types.
13186 Make bitsize_*_node values.
13188 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13190 * class.c (make_field_value): Use byte_position.
13191 * expr.c (JAVA_ARRAY_LENGTH_OFFSET): Use byte_position.
13192 (java_array_data_offset): Likewise.
13193 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Add case to
13196 2000-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13198 * parse.y (check_abstract_method_definitions): New local
13199 `end_type_reached'. Make sure we also consider `end_type'.
13200 (java_check_abstract_method_definitions): Make sure we eventually
13201 consider `java.lang.Object'.
13202 (maybe_use_access_method): Don't use access method if not in the
13203 context of a pure inner class or if the method's context is right.
13204 (find_applicable_accessible_methods_list): New static flag
13205 `object_done'. Don't search abstract classes as interfaces. Fixed
13206 indentation. Fixed the `java.lang.Object' only search. Search
13207 class interface(s) first, then fully search enclosing contexts.
13208 (find_most_specific_methods_list): Pick the closest candidate when
13209 they're all abstract.
13211 2000-03-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13213 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
13214 properly initialize `finished_label'. Don't emit gotos for empty
13217 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13219 * except.c (emit_handlers): Clear catch_clauses_last.
13221 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13223 * parse.y (check_method_types_complete): New function.
13224 (create_class): Reset anonymous class counter only when seeing an
13226 (java_complete_class): JDEP_METHOD: Don't recompute signature
13229 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13231 * class.c (build_static_ref): Fixed indentation in comment.
13232 * java-tree.def (TRY_EXPR): Fixed typo in name.
13233 (CLASS_LITERAL): Likewise.
13234 * java-tree.h: (TYPE_DOT_CLASS): New macro.
13235 (struct lang_type): New field `dot_class'.
13236 * jcf-write.c (generate_bytecode_insns): Fixed error message.
13237 (generate_classfile): Method `class$' is synthetic.
13238 * parse.y (build_do_class_method): New function.
13239 (build_dot_class_method_invocation): Likewise.
13240 (java_complete_expand_methods): Expand TYPE_DOT_CLASS if necessary.
13241 (resolve_qualified_expression_name): Handle CLASS_LITERAL.
13242 (qualify_ambiguous_name): Likewise.
13243 (patch_incomplete_class_ref): Invoke synthetic method if necessary.
13244 (build_try_statement): Fixed leading comment.
13246 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13248 * class.c (make_field_value): Properly handle sizes.
13249 (get_dispatch_vector): Use tree_low_cst and host_integerp.
13250 (layout_class_method): Count using trees.
13251 * decl.c (push_promoted_type): Set TYPE_{MIN,MAX}_VALUE with copy_node.
13252 * expr.c (java_array_data_offset): Use int_bit_position.
13253 (build_newarray, build_anewarray): Use host_integerp and tree_low_cst.
13254 (build_invokevirtual): Use tree_low_cst and do computations with trees.
13256 2000-03-16 Tom Tromey <tromey@cygnus.com>
13258 * lang.c (flag_hash_synchronization): New global.
13259 (lang_f_options): Added `hash-synchronization'.
13260 * lang-options.h: Mention -fhash-synchronization.
13261 * java-tree.h (flag_hash_synchronization): Declare.
13262 * expr.c (java_lang_expand_expr): Only push `sync_info' value when
13263 hash table synchronization is disabled.
13264 * decl.c (init_decl_processing): Only push `sync_info' value when
13265 hash table synchronization is disabled.
13266 * class.c (make_class_data): Only push `sync_info' field when hash
13267 table synchronization is disabled. Removed dead code.
13269 2000-03-16 Tom Tromey <tromey@cygnus.com>
13271 * lang.c (lang_decode_option): Enable -Wunused when -Wall given.
13273 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13275 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Disregard anonymous
13277 * parse.y (patch_method_invocation): Handle anonymous classes
13278 creation in static context.
13280 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13282 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): New macro.
13283 * parse.y (resolve_qualified_expression_name): Use it.
13284 (patch_method_invocation): Likewise.
13286 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13288 * parse.y (register_incomplete_type): JDEP_ENCLOSING set
13289 depending on the type of dependency which dictates what the
13291 (unresolved_type_p): Resolved types limited to the current class.
13293 2000-03-15 Tom Tromey <tromey@cygnus.com>
13295 * decl.c (init_decl_processing): Set type of `sync_info' to be
13298 * boehm.c (get_boehm_type_descriptor): Correctly compute `bits'.
13299 Correctly compute bit number for current slot. Zero `high' and
13300 `low' in DS_LENGTH case. Don't skip inherited fields. Use
13301 mark_reference_fields.
13302 (mark_reference_fields): New function.
13304 2000-03-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13306 * parse.y (register_incomplete_type): Fixed initialization of
13309 2000-02-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13311 * parse-scan.y (inner_qualifier, inner_qualifier_length): New
13313 (push_class_context, pop_class_context): New function.
13314 (class_body:): Call pop_class_context.
13315 (interface_body:): Likewise.
13316 (INNER_QUALIFIER): New macro.
13317 (report_class_declaration): Changed output format and use
13318 INNER_QUALIFIER. Call push_class_context.
13320 2000-02-14 Andrew Haley <aph@cygnus.com>
13322 * check-init.c (check_init): Add new cases for unary and binary
13325 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13327 * parse.y (resolve_package): Set `next' once a type name has been
13328 progressively discovered.
13329 (resolve_qualified_expression_name): Propagate resolution only if
13330 there are remaining qualifiers. Take into account `q' might have
13331 been cleared after re-qualification.
13332 * parse.y (patch_method_invocation): New local `resolved'.
13333 Section dealing with qualified expression rewritten to use
13334 resolve_field_access.
13336 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13338 * parse.h (PUSH_CPC): Fixed indentation.
13339 (DEBUG_CPC): New macro.
13340 (SET_CPC_INITIALIZER_STMT, SET_CPC_STATIC_INITIALIZER_STMT,
13341 SET_CPC_INSTANCE_INITIALIZER_STMT): New macros.
13342 * parse.y (class_body_declaration:): Use
13343 SET_CPC_INSTANCE_INITIALIZER_STMT.
13344 (method_declaration:): Check for null current_function_decl.
13345 (static_initializer:): Use SET_CPC_STATIC_INITIALIZER_STMT.
13346 (java_parser_context_pop_initialized_field): Better handling of
13348 (maybe_make_nested_class_name): Mark nested class name as
13349 qualified when necessary.
13350 (end_class_declaration): Don't call java_parse_context_resume when
13351 one or more error occurred.
13352 (add_inner_class_fields): Use SET_CPC_INITIALIZER_STMT.
13353 (register_fields): Use SET_CPC_STATIC_INITIALIZER_STMT and
13354 SET_CPC_INITIALIZER_STMT.
13355 (method_header): Check for inner classes declaring static methods.
13356 (resolve_qualified_expression_name): Handle situation where `this'
13359 2000-03-13 Hans Boehm <boehm@acm.org>
13361 * typeck.c (build_prim_array_type): Correctly set the high word too.
13363 2000-03-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
13365 * parse.y (java_complete_expand_methods): Leave <clinit> out of
13367 (maybe_generate_pre_expand_clinit): Put <clinit> at the end of the
13368 list of methods for interfaces.
13370 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13372 * parse.y (qualify_ambiguous_name): Properly handle expressions
13375 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13377 * parse.y (check_final_assignment): Extended to process
13379 (patch_assignment): Have check_final_assignment called only once.
13381 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13383 * java-tree.h (IS_INIT_CHECKED): New flag.
13384 * check-init.c (check_init): Test and set IS_INIT_CHECKED.
13385 * parse.y (patch_string): Call force_evaluation_order on the
13386 completed string concatenation tree.
13387 * expr.c (force_evaluation_order): Call force_evaluation_order on
13388 function's arguments too.
13390 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13392 * decl.c (emit_init_test_initialization): Mark KEY as unused.
13393 * expr.c (build_newarray): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
13394 (build_anewarray): Likewise.
13395 * parse.y (patch_newarray): Likewise.
13396 * parse.c: Regenerated.
13398 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
13400 * decl.c (init_decl_processing): Added new class fields `depth',
13401 `ancestors', and `idt' to class_type_node. Use
13402 _Jv_LookupInterfaceMethodIdx for soft_lookupinterfacemthod_node.
13403 * class.c (make_class_data): Push initial values for new fields.
13404 * java-tree.h: Updated prototype for `build_invokeinterface'.
13405 * expr.c (build_invokeinterface): Changed parameters to accept
13406 `method' tree. Calculate index of `method' in its declaring
13407 interface. Build call to _Jv_LookupInterfaceMethodIdx.
13408 (expand_invoke): Call `build_invokeinterface' with new parameters.
13409 * parse.y (patch_invoke): Call `build_invokeinterface' with new
13412 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
13414 * typeck.c (lookup_do): Search superinterfaces first
13415 when looking up an interface method. From Godmar Back
13416 <gback@cs.utah.edu>
13418 2000-03-06 Tom Tromey <tromey@cygnus.com>
13420 * Make-lang.in (JAVA_SRCS): Added boehm.c, lex.c.
13422 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13424 * java-tree.h (lookup_argument_method2): Declared.
13425 (safe_layout_class): Prototype moved from parse.h.
13426 * parse.h (safe_layout_class): Prototype moved to java-tree.h.
13427 * parse.y (java_check_regular_methods): Local `super_class' gone.
13428 Call lookup_argument_method2 instead of lookup_argument_method.
13429 Perform modifier match for methods found declared in implemented
13430 interfaces. Fixed indentation problem. Overriding/hiding error
13431 report to take place only for methods found in classes.
13432 * typeck.c (lookup_argument_method): Changed leading
13433 comment. Re-written by calling lookup_do.
13434 (lookup_argument_method2): New function.
13435 (lookup_java_method): Re-written by calling lookup_do.
13436 (lookup_do): New function.
13438 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13440 * check-init.c (check_init): Removed dead code. Handle (blank)
13442 * parse.y (declare_local_variables): New local `final_p', set it
13443 and use it to initialize LOCAL_FINAL.
13444 (check_final_assignment): Only check FIELD_DECLs.
13446 2000-02-17 Tom Tromey <tromey@cygnus.com>
13448 * Makefile.in (JAVA_OBJS): Added boehm.o.
13449 (boehm.o): New target.
13450 * Make-lang.in (JAVA_SRCS): Added boehm.c.
13451 * java-tree.h (flag_use_boehm_gc): Declare.
13452 (get_boehm_type_descriptor): Declare.
13453 * lang.c (lang_f_options): Added `use-boehm-gc'.
13454 (flag_use_boehm_gc): New global.
13455 * lang-options.h: Added -fuse-boehm-gc.
13456 * boehm.c: New file.
13457 * class.c (get_dispatch_table): If class uses a Boehm type
13458 descriptor, put it in the vtable.
13459 (make_class_data): Removed dead code.
13461 2000-03-03 Per Bothner <per@bothner.com>
13463 * decl.c (init_decl_processing): Initialize sizetype properly.
13465 2000-03-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13467 * java-tree.h (LOCAL_CLASS_P): New flag usage and macro.
13468 (PURE_INNER_CLASS_DECL_P, PURE_INNER_CLASS_TYPE_P): New macros.
13469 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
13470 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Likewise.
13471 (jcf_parse): New local `current'. Load innerclasses seen in outer
13472 context being processed.
13473 * jcf-reader.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
13474 * jcf-write.c (append_innerclasses_attribute): New function.
13475 (append_innerclasses_attribute_entry): Likewise.
13476 (get_access_flags): Handle static classes. Set anonymous and local
13477 classes to be private.
13478 (generate_classfile): Attribute count adjusted. Call
13479 append_innerclasses_attribute.
13480 * parse.h (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use
13481 PURE_INNER_CLASS_TYPE_P.
13482 * parse.y (parser_qualified_classname): New parameter `is_static',
13483 produce non qualified name accordingly.
13484 (block_statement:): Set LOCAL_CLASS_P when declaring local class.
13485 (create_interface): Added argument to parser_qualified_classname.
13486 (create_class): Added argument to parser_qualified_classname. Setup
13487 alias for top level classes. Use PURE_INNER_CLASS_DECP_P.
13488 (add_inner_class_fields): Fixed indentation.
13489 (method_declarator): Use PURE_INNER_CLASS_DECP_P.
13490 (method_declarator): Fixed typo in comment.
13491 (craft_constructor): Use PURE_INNER_CLASS_DECP_P.
13492 (build_current_thisn): Likewise.
13493 (patch_method_invocation): Likewise.
13495 2000-03-01 Martin von Löwis <loewis@informatik.hu-berlin.de>
13497 * decl.c (current_function_decl): Move to toplev.c.
13499 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13501 * java-tree.h (LABEL_PC): Relect name changes in ../tree.h.
13502 (DECL_BIT_INDEX): Use underlying representation.
13503 * parse.h (DECL_INHERITED_SOURCE_LINE): Likewise.
13505 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13507 * expr.c (build_java_ret): Pass proper type to size_binop.
13509 2000-02-25 Anthony Green <green@cygnus.com>
13511 * expr.c (build_class_init): Mark the decl to be ignored by
13513 * java-tree.h (DECL_BIT_INDEX): Move definition from check-init.c
13514 * check-init.c: Move DECL_BIT_INDEX to java-tree.h
13515 * class.c (init_test_hash_newfunc): New function.
13516 (decl_hash): New function.
13517 (decl_compare): New function.
13518 * decl.c (emit_init_test_initialization): New function.
13519 (complete_start_java_method): Traverse the init test hashtable,
13520 calling emit_init_test_initialization.
13521 (always_initialize_class_p): Define.
13522 * expr.c (build_class_init): Use initialization tests when
13523 emitting class initialization code.
13524 (always_initialize_class_p): Declare.
13525 * jcf-parse.c (parse_class_file): Set always_initialize_class_p to
13527 * java-tree.h: Include hash.h.
13528 (DECL_FUNCTION_INIT_TEST_TABLE): Define.
13529 (struct lang_decl): Add init_test_table field.
13530 (init_test_hash_entry): Define.
13532 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13534 * gjavah.c (main): Avoid using `argi' to report unimplemented
13537 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13539 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
13540 initialize locals to avoid warnings. Local `exception_type' moved
13543 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13545 * parse.y (resolve_expression_name): Use `orig' as a second
13546 argument to resolve_field_access.
13547 (resolve_field_access): Removed unnecessary code when dealing with
13550 2000-02-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
13552 * class.c (push_super_field): Don't push the field twice.
13553 * jcf-parse.c (parse_source_file): Call java_reorder_fields.
13554 * parse.h (java_reorder_fields): Prototyped.
13555 * parse.y (java_reorder_fields): New function.
13556 (java_layout_class): Simplified not to worry about re-ordering.
13558 2000-02-23 Tom Tromey <tromey@cygnus.com>
13560 * gjavah.c (print_name): In JNI case, correctly quote string.
13561 (print_method_info): Don't handle overrides in JNI mode.
13563 2000-02-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13565 * parse.y (init_decl_processing): `_Jv_IsInstanceOf' returned
13566 value type set to `boolean_type_node'.
13568 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
13570 * jcf-dump.c (main): Test for correct condition after
13571 output file creation.
13573 2000-02-19 Anthony Green <green@cygnus.com>
13575 * jcf-depend.c (add_entry): Fix test for first list entry.
13577 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13579 * class.c (build_class_ref, push_super_field): Set DECL_SIZE_UNIT.
13580 * constants.c (build_constants_constructor): Likewise.
13582 2000-02-19 Anthony Green <green@cygnus.com>
13584 * jcf-depend.c (add_entry): Add entries to the end of the list.
13586 1999-11-03 Pekka Nikander <pekka.nikander@hut.fi>
13588 * decl.c (INT_TYPE_SIZE): Define if necessary.
13589 (expand_java_return): Handle the case of a native integer smaller
13590 than a JVM integer.
13592 2000-02-18 Martin von Löwis <loewis@informatik.hu-berlin.de>
13594 * gjavah.c (help): Use GCCBUGURL.
13595 * jv-scan.c (help): Likewise.
13596 * jcf-dump.c (help): Likewise.
13598 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13600 * jcf-write.c (generate_bytecode_insns): Don't generate empty
13603 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13605 * jcf-parse.c (load_class): Call `fatal' if no file containing
13606 the target class are found.
13608 2000-02-16 Zack Weinberg <zack@wolery.cumb.org>
13610 * Makefile.in (PARSE_C, PARSE_SCAN_C): Move dependencies on
13611 lex.c, lex.h, and PARSE_H to...
13612 (parse.o, parse-scan.o): ...here, respectively.
13614 * lex.c: Split out code that may trigger SIGFPE from yylex()
13615 to its own function.
13616 * lex.h (JAVA_FLOAT_RANGE_ERROR): Don't set value.
13618 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13620 * Make-lang.in (jvspec.o): Depend on $(GCC_H), not gcc.h.
13622 2000-02-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13624 * parse.y (outer_field_access_p): Stop in time when outer contexts
13626 (resolve_qualified_expression_name): Properly qualify *everything*
13627 after a package.type to be resoled as expression names.
13628 (find_applicable_accessible_methods_list): Save/restore `class' to
13629 isolate it from a possible outer context search.
13631 2000-02-15 Tom Tromey <tromey@cygnus.com>
13633 * gjavah.c (jni_print_char): New function.
13634 (print_full_cxx_name): Use it.
13635 (decode_signature_piece): Likewise.
13636 (print_cxx_classname): Likewise.
13638 2000-02-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13640 * Makefile.in (jv-scan, jcf-dump, gcjh): Depend on and link with
13642 (jcf-dump.o, gjavah.o, jv-scan.o): Depend on version.h.
13644 * gjavah.c: Include version.h.
13646 * jcf-dump.c: Likewise.
13648 * jv-scan.c: Likewise.
13650 2000-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
13652 * parse.y (outer_field_access_fix): First parameter now a tree
13653 node. Check for assignment to final. First argument to
13654 build_outer_field_access_fix modified to accommodate prototype.
13655 (build_outer_field_access): Don't check for assignment to final
13657 (java_complete_lhs): MODIFY_EXPR case: Check for `error_mark_node'
13658 possibly returned by outer_field_access_fix. Changed
13659 outer_field_access_fix's first argument.
13660 (check_final_assignment): $finit$'s context is OK.
13661 (patch_unaryop): Use node instead of its line/column value when
13662 calling outer_field_access_fix.
13664 2000-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
13666 * parse.y (interface_declaration:): No longer tagged
13667 <node>. Re-installed default action.
13668 (class_member_declaration:): Handle inner interfaces.
13669 (interface_member_declaration): Handle inner interfaces and
13671 (create_interface): Push error if one seen. Suspend parsing
13672 context when processing an inner interface.
13673 (register_fields): Inner class static field limitations not to
13674 apply to inner interfaces.
13676 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13678 * jcf-parse.c (load_class): Update `java_error_count' when a
13679 class' file can't be found.
13680 (parse.y): Avoid (byte)code generation when errors seen.
13682 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13684 * parse.y (java_complete_lhs): Handle TRUNC_DIV_EXPR. Ensure `fatal'
13685 decodes a valid node.
13686 (patch_binop): Handle TRUNC_DIV_EXPR.
13688 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13690 * parse.y (resolve_package): New local `acc'. Try to progressively
13691 build and guess a package and type name.
13693 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13695 * parse.y (find_applicable_accessible_methods_list): Load and
13696 layout the search class if necessary.
13697 (java_complete_tree): Keep to original type of the folded initial
13700 2000-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
13702 * class.c (layout_class): Set and test CLASS_BEING_LAIDOUT.
13703 Generate error message if circularity is detected. New static
13705 * java-tree.h (CLASS_BEING_LAIDOUT): New flag usage, new macro. *
13706 * jcf-write.c (generate_bytecode_insns): Very simply handle
13708 * parse.y (java_check_circular_reference): Use
13709 `cyclic_inheritance_report' during report, if necessary.
13710 (java_complete_lhs): fixed comment with `THROW_EXPR:' case. Avoid
13711 walking NEW_ARRAY_INIT twice.
13713 2000-02-09 Tom Tromey <tromey@cygnus.com>
13715 * parse.y (check_class_interface_creation): Allow inner classes to
13716 be `private' or `protected', check modifiers' consistency. Prevent
13717 block local classes from bearing any modifiers.
13719 2000-02-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13721 * except.c (check_start_handlers): Re-add prototype lost in last
13723 (maybe_start_try): Remove excess argument to `check_start_handlers'.
13725 2000-02-09 Andrew Haley <aph@cygnus.com>
13727 * decl.c (clear_binding_level): Remove excess initializer.
13728 (maybe_poplevels): Remove unused variable.
13729 (force_poplevels): Ditto.
13730 (struct binding_level): Add comment.
13732 2000-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13734 * jcf-write.c (generate_classfile): Don't consider
13735 pre-initialization with reference value (use <clinit> instead.)
13736 * parse.y (java_fix_constructors): No generated constructor for
13738 (build_outer_field_access): Removed debug message.
13739 (outer_field_expanded_access_p): Adapted to bytecode generation.
13740 (build_outer_field_access_method): Use fix_method_argument_names.
13741 (build_outer_method_access_method): Fixed indentation. Added
13742 comment. Handle access method generation for static and also void
13744 (build_access_to_thisn): Inserted debug message.
13745 (maybe_build_thisn_access_method): Use fix_method_argument_names.
13746 (resolve_qualified_expression_name): Fixed comment.
13747 (not_accessible_p): Adapted to bytecode generation. Added comment.
13748 (patch_method_invocation): Added comment.
13749 (maybe_use_access_method): Fixed leading comment. Handle static
13751 (java_complete_lhs): Don't shortcut handling of initialized upon
13752 declaration String type static fields when generating bytecode.
13753 (patch_unaryop): Handle outer field access when generating
13756 2000-02-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
13758 * java-tree.h (FIELD_THISN): New macro.
13759 * jcf-write.c (append_synthetic_attribute): New function.
13760 (generate_classfile): Set "Synthetic" attribute on this$<n>,
13761 val$<name> fields, access$<n> and $finit$ methods. Fixed indentation.
13762 * parse.y (add_inner_class_fields): Set FIELD_THISN for created
13764 (build_outer_field_access): Turned on access functions usage and
13765 generation when compiling to bytecode.
13766 (maybe_use_access_method): Likewise.
13768 2000-01-25 Andrew Haley <aph@cygnus.com>
13770 * java-except.h (struct eh_range): Add `expanded' field.
13771 (maybe_start_try): Add end_pc arg.
13772 (maybe_end_try): Ditto.
13773 * java-tree.h (force_poplevels): new function.
13774 * expr.c (expand_byte_code): Don't call maybe_start_try or
13776 * except.c (add_handler): Reset expanded.
13777 (expand_start_java_handler): Set expanded.
13778 (check_start_handlers): Don't expand a start handler that's
13779 already been expanded.
13780 (maybe_start_try): Add end_pc arg. Only expand a handler which
13782 (expand_end_java_handler): call force_poplevels.
13783 (force_poplevels): new function.
13784 * decl.c (binding_level): Add start_pc of binding level.
13785 (maybe_pushlevels): Call maybe_start_try when pushing binding
13787 (maybe_poplevels): Call maybe_end_try when popping binding levels.
13788 (LARGEST_PC): Define.
13789 (clear_binding_level): Use LARGEST_PC.
13791 * java-tree.h (DEBUG_JAVA_BINDING_LEVELS): new define.
13792 * decl.c (DEBUG_JAVA_BINDING_LEVELS): new define.
13793 (binding_depth, is_class_level, current_pc): new variables.
13794 (struct binding_level): ditto.
13795 (indent): new function.
13796 (push_jvm_slot): add debugging info.
13797 (maybe_pushlevels): ditto.
13798 (maybe_poplevels): ditto.
13799 (pushlevel): ditto.
13801 (start_java_method): ditto.
13802 (give_name_to_locals): comment only.
13803 * except.c (binding_depth, is_class_level, current_pc):
13805 (expand_start_java_handler): add debugging info.
13806 (expand_end_java_handler): ditto.
13808 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13810 * gjavah.c (overloaded_jni_method_exists_p): Add prototype.
13811 (print_name_for_stub_or_jni, process_file): Constify a char*.
13813 2000-02-03 Tom Tromey <tromey@cygnus.com>
13815 * jcf-io.c (jcf_print_utf8_replace): Handle UTF-8 input.
13817 2000-01-31 Scott Bambrough <scottb@netwinder.org>
13819 * gcc/java/javaop.h (WORDS_TO_DOUBLE): Allow WORDS_TO_DOUBLE to
13820 assemble doubles correctly when HOST_FLOAT_WORDS_BIG_ENDIAN is
13823 2000-02-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13825 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): New tree code.
13826 * java-tree.h (TYPE_II_STMT_LIST): New macro.
13827 (struct lang_type): New field `ii_block'.
13828 * lex.c (java_init_lex): Use CPC_INITIALIZER_LIST,
13829 CPC_STATIC_INITIALIZER_LIST and CPC_INSTANCE_INITIALIZER_LIST.
13830 * parse.h (struct parser_ctxt): New field `instance_initializers'.
13831 (CPC_INITIALIZER_LIST, CPC_STATIC_INITIALIZER_LIST,
13832 CPC_INSTANCE_INITIALIZER_LIST, CPC_INITIALIZER_STMT,
13833 CPC_STATIC_INITIALIZER_STMT, CPC_INSTANCE_INITIALIZER_STMT): New
13835 * parse.y (add_instance_initializer): New function.
13836 (in_instance_initializer): New static global.
13837 (class_body_declaration:): Link instance initializer block.
13838 (static_initializer:): Use CPC_STATIC_INITIALIZER_STMT.
13839 (array_creation_expression:): Remove unused local.
13840 (java_parser_context_push_initialized_field): Fixed leading
13841 comment. Use CPC_STATIC_INITIALIZER_LIST, CPC_INITIALIZER_LIST and
13842 CPC_INSTANCE_INITIALIZER_LIST.
13843 (java_parser_context_pop_initialized_field): Likewise.
13844 (add_inner_class_fields): Use CPC_INITIALIZER_STMT.
13845 (register_fields): Use CPC_STATIC_INITIALIZER_STMT and
13846 CPC_INITIALIZER_STMT.
13847 (fix_constructors): New local `class_type'. Use it. Call
13848 add_instance_initializer.
13849 (java_complete_lhs): New case INSTANCE_INITIALIZERS_EXPR.
13850 (patch_return): Forbid return in instance initializers.
13851 (patch_throw_statement): Enforce exception handling in the context
13852 of instance initializers.
13854 2000-02-03 Tom Tromey <tromey@cygnus.com>
13856 * Make-lang.in (java.mostlyclean): Remove executables in
13859 2000-01-31 Scott Bambrough <scottb@netwinder.org>
13861 * gcc/java/gjavah.c (D_NAN_MASK): Alternate definition required when
13862 HOST_FLOAT_WORDS_BIG_ENDIAN is defined to be 1.
13863 (java_float_finite): Convert to use union Word from javaop.h.
13864 (java_double_finite): Convert to use union DWord from javaop.h.
13866 2000-02-02 Tom Tromey <tromey@cygnus.com>
13868 * gjavah.c (options): Added `jni' entry.
13869 (help): Document -jni.
13870 (flag_jni): New global.
13871 (process_file): Handle JNI output. Don't print text from
13872 -prepend, -add, etc, when generating stubs. Only remove `.class'
13873 suffix if it actually exists.
13874 (main): Create a `.c' file when run with `--jni --stubs'. Create
13875 correct output file name with `--jni'.
13876 (print_include): Mangle header name differently in JNI case.
13877 (HANDLE_METHOD): In JNI mode, call print_method_info to generate
13879 (print_method_info): Handle JNI case. Put signature info into
13880 method name. Handle case when STREAM is NULL.
13881 (print_name_for_stub_or_jni): New function.
13882 (print_stub_or_jni): Renamed from `print_stub'. Handle JNI.
13883 (print_cxx_classname): Handle JNI.
13884 (print_full_cxx_name): Likewise.
13885 (decode_signature_piece): Likewise.
13886 (overloaded_jni_method_exists_p): New function.
13887 (struct method_name): Added `signature' and `sig_length' fields.
13888 (HANDLE_END_FIELD): Do nothing in JNI mode.
13890 2000-02-02 Tom Tromey <tromey@cygnus.com>
13892 * jv-scan.c: Include version.c, <getopt.h>.
13893 (LONG_OPT, OPT_HELP, OPT_VERSION): New macros.
13894 (options): New array.
13895 (usage): New function.
13896 (version): New function.
13897 (main): Use getopt_long to parse command line.
13898 * jcf-dump.c: Include version.c, <getopt.h>.
13899 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_VERSION,
13900 OPT_JAVAP): New macros.
13901 (options): New array.
13902 (usage): Return `void'. Changed message.
13903 (help): New function.
13904 (version): New function.
13905 (main): Use getopt_long_only to parse command line.
13906 * gjavah.c: Include <getopt.h>.
13907 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_TEMP,
13908 OPT_VERSION, OPT_PREPEND, OPT_FRIEND, OPT_ADD, OPT_APPEND, OPT_M,
13909 OPT_MM, OPT_MG, OPT_MD, OPT_MMD): New macros.
13910 (options): New array.
13911 (java_no_argument): Removed.
13912 (help): Updated with missing options.
13913 (main): Use getopt_long_only to parse command line.
13914 (usage): Changed message.
13916 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13918 * java-tree.def (NEW_ANONYMOUS_ARRAY_EXPR): New tree code.
13919 * parse.h (ANONYMOUS_ARRAY_BASE_TYPE, ANONYMOUS_ARRAY_DIMS_SIG,
13920 ANONYMOUS_ARRAY_INITIALIZER): New access macros.
13921 * parse.y (array_creation_expression:): Handle anonymous arrays.
13922 (build_array_from_name): Don't set `ret_name' if null.
13923 (resolve_qualified_expression_name): New case NEW_ANONYMOUS_ARRAY_EXPR.
13924 (qualify_ambiguous_name): Likewise.
13925 (java_complete_expand_class): Likewise.
13927 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13929 * java-tree.def (SYNCHRONIZED_EXPR): Fixed typo.
13930 * parse.h (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): New macro.
13931 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STR): Likewise.
13932 (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use DECL_FINIT_P.
13933 (AIPL_FUNCTION_FINIT_INVOCATION): Replaces
13934 AIPL_FUNCTION_COMPLETED_INVOCATION.
13935 (AIPL_FUNCTION_CTOR_INVOCATION): Replaces
13936 AIPL_FUNCTION_INVOCATION_READY.
13937 (AIPL_FUNCTION_DECLARATION): New enum entry.
13938 * parse.y (reorder_static_initialized): New function.
13939 (java_parser_context_pop_initialized_field): Use it.
13940 (add_inner_class_fields): Use
13941 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID. Comment
13942 augmented. Install marker after last alias initializer, if any.
13943 (generate_finit): Fixed typo. Don't try to retain only the used
13945 (method_header): Compute and set DECL_FUNCTION_NAP.
13946 (method_declarator): Fixed comment. Insert alias initializer in
13948 (build_alias_initializer_parameter_list): Fixed leading
13949 comment. New case for AIPL_FUNCTION_DECLARATION. Old enum value
13950 replaced by new ones. Use MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID.
13951 (java_complete_expand_class): Code to retain only used aliases
13953 (java_complete_expand_methods): New local `first_decl'. Generate
13954 $finit$ first, then expand the constructors, regular methods and
13956 (java_complete_expand_method): Don't report error on missing
13957 return statement if previously detected bogus.
13958 (fix_constructors): Don't patch constructor parameters list.
13959 (patch_method_invocation): Use new AIPL enum values. Reverse
13960 alias initializer list for anonymous classes.
13962 2000-01-30 Anthony Green <green@redhat.com>
13964 * jcf-write.c (generate_bytecode_insns): Use TYPE_IS_WIDE to
13965 determine how many stack slots to pop.
13967 2000-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
13969 * parse.y (formal_parameter:): Set `$$' to NULL_TREE for better
13970 error handling/recovery.
13971 * java-tree.h (SYNCHRONIZED_EXPR): Fixed typo in comment.
13973 2000-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13975 * java-tree.h (ARG_FINAL_P, FIELD_LOCAL_ALIAS,
13976 FIELD_LOCAL_ALIAS_USED): New macros.
13977 (DECL_FUNCTION_NAP): New macro.
13978 (struct lang_decl): New field `nap'.
13979 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST): New macros.
13980 (struct lang_type): New fields `finit_stmt_list' and
13981 `clinit_stmt_list'.
13982 (CLASS_HAS_FINIT_P): Defined using TYPE_FINIT_STMT_LIST.
13983 * parse.h (MANGLE_OUTER_LOCAL_VARIABLE_NAME): New macro.
13984 (SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
13985 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP): New macros.
13986 (AIPL_FUNCTION_CREATION, AIPL_FUNCTION_COMPLETED_INVOCATION,
13987 AIPL_FUNCTION_INVOCATION_READY): New enum fields.
13988 (BUILD_THROW): Macro line separator re-indented.
13989 * parse.y (end_class_declaration): New function.
13990 (maybe_generate_pre_expand_clinit): New name for
13991 java_pre_expand_clinit. Create <clinit> off TYPE_CLINIT_STMT_LIST,
13992 pre-expand static fields.
13993 (maybe_generate_clinit): Function deleted.
13994 (check_for_static_method_reference): Prototype's parameter list
13996 (generate_finit): New name for maybe_generate_finit. Changed
13997 leading comment. Function rewritten to use
13998 TYPE_FINIT_STMT_LIST. Call build_alias_initializer_parameter_list.
13999 (build_alias_initializer_parameter_list): New function.
14000 (java_parser_context_pop_initialized_field): Likewise.
14001 (add_inner_class_fields): Likewise.
14002 (type_declaration:): Call end_class_declaration.
14003 (class_member_declaration:): Likewise.
14004 (formal_parameter_list:): Fixed typos.
14005 (formal_parameter:): Use ARG_FINAL_P to mark created tree list
14006 element. Improved error handling.
14007 (block_statement:): Call end_class_declaration.
14008 (anonymous_class_creation:): Likewise.
14009 (create_anonymous_class): Fixed comments.
14010 (create_class): Call add_inner_class_fields.
14011 (register_fields): Set FIELD_LOCAL_ALIAS according to ARG_FINAL_P.
14012 (method_header): Use MARK_FINAL_PARMS.
14013 (finish_method_declaration): Use UNMARK_FINAL_PARMS.
14014 (method_declarator): Propagate final argument flag.
14015 (craft_constructor): New local `artificial'. Call
14016 build_alias_initializer_parameter_list. Use
14017 CRAFTED_PARAM_LIST_FIXUP, assign DECL_FUNCTION_NAP.
14018 (source_start_java_method): Mark parm decls with LOCAL_FINAL if
14020 (complete_expand_class): Get rid of unused outer context local
14022 (java_complete_expand_methods): Fixed leading
14023 comment. Generate/pre-expand <clinit> first. Changed method
14024 expansion order to regular, $finit$, constructors, <clinit>.
14025 (java_complete_expand_method): Set current_function_decl.
14026 (fix_constructors): Fix constructor parameter list to account for
14027 outer context local alias initializers.
14028 (verify_constructor_super): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
14029 (resolve_expression_name): Lookup outer context local aliases. New
14030 local `access', use it.
14031 (patch_method_invocation): Patch inner class ctor invocation with
14032 outer context local aliases initialization values. $finit$
14033 invocation patching now includes things generated with
14034 build_alias_initializer_parameter_list.
14035 (argument_types_convertible): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
14036 (build_super_invocation): Likewise.
14037 (patch_assignment): Changed comment.
14039 2000-01-27 Andrew Haley <aph@cygnus.com>
14041 * jcf-write.c (emit_goto): RESERVE 3 bytes for insn.
14045 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14047 * parse.h (OBSOLETE_MODIFIER_WARNING): Don't use ANSI string
14049 (OBSOLETE_MODIFIER_WARNING2): New macro allowing two args.
14051 * parse.y (register_fields): Don't pass a format specifier to
14052 OBSOLETE_MODIFIER_WARNING.
14053 (check_abstract_method_header): Use OBSOLETE_MODIFIER_WARNING2
14054 instead of OBSOLETE_MODIFIER_WARNING, and don't pass a format
14056 (check_modifiers): Change function into a macro.
14057 (check_class_interface_creation): Pass a literal format string.
14059 2000-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14061 * buffer.h: PROTO -> PARAMS.
14062 * check-init.c: Likewise.
14063 * class.c: Likewise.
14064 * constants.c: Likewise.
14065 * convert.h: Likewise.
14066 * decl.c: Likewise.
14067 * except.c: Likewise.
14068 * expr.c: Likewise.
14069 * gjavah.c: Likewise.
14070 * java-except.h: Likewise.
14071 * java-tree.h: Likewise.
14072 * jcf-depend.c: Likewise.
14073 * jcf-dump.c: Likewise.
14074 * jcf-parse.c: Likewise.
14075 * jcf-path.c: Likewise.
14076 * jcf-reader.c: Likewise.
14077 * jcf-write.c: Likewise.
14079 * jv-scan.c: Likewise.
14080 * jvgenmain.c: Likewise.
14081 * jvspec.c: Likewise.
14082 * lang.c: Likewise.
14085 * parse-scan.y: Likewise.
14086 * parse.h: Likewise.
14087 * parse.y: Likewise.
14088 * typeck.c: Likewise.
14089 * verify.c: Likewise.
14090 * xref.c: Likewise.
14091 * xref.h: Likewise.
14092 * zextract.c: Likewise.
14093 * zipfile.h: Likewise.
14095 2000-01-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
14097 * class.c (make_class): Use MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
14098 (is_compiled_class): Remove test on TYPE_LANG_SPECIFIC, use TYPE_JCF.
14099 * constants.c (build_constant_data_ref): Check for cached
14100 current_constant_pool_data_ref. Cache current_constant_pool_data_ref
14101 in TYPE_CPOOL_DATE_REF.
14102 * java-tree.h (TYPE_JCF, TYPE_CPOOL, TYPE_CPOOL_DATA_REF,
14103 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC:) New macros.
14104 (struct lang_type): New fields `cpool' and `cpool_data_ref'.
14105 (LOCAL_FINAL): New macro.
14106 * jcf-parse.c (init_outgoing_cpool): Always allocate new outgoing
14107 constant pool -- don't try to reuse.
14108 (parse_zip_file_entries): Use TYPE_JCF, don't lazily allocate
14109 TYPE_LANG_SPECIFIC.
14110 (find_in_current_zip): Use TYPE_JCF.
14111 * parse.h (java_check_final): Prototype removed.
14112 * parse.y (create_class): Reversed Jan 12, 2000 extra argument patch.
14113 (maybe_create_class_interface_decl,
14114 check_class_interface_creation): Likewise.
14115 (java_expand_finals): Function removed.
14116 (class_declaration:): Reversed Jan 12, 2000 extra argument patch.
14117 (block_statement:): Fixed comment.
14118 (anonymous_class_creation:): Likewise.
14119 (check_class_interface_creation): Reversed Jan 12, 2000 extra
14121 (check_class_interface_creation): Loosened error report on (inner)
14122 public class declarations. CPC_INNER_P replaces GET_CPC_LIST.
14123 (link_nested_class_to_enclosing): Reversed Jan 12, 2000 patch.
14124 (maybe_create_class_interface_decl): Reversed Jan 12, 2000 extra
14126 (create_interface): Likewise.
14127 (anonymous_class_counter): New static global.
14128 (create_anonymous_class): Reversed Jan 12, 2000 extra argument
14129 patch. Fixed comments.
14130 (create_class): Reversed Jan 12, 2000 extra argument patch. Reset
14131 anonymous_class_counter when declaring a toplevel class.
14132 (craft_constructor): Fixed constructor name when handling
14133 anonymous classes. Anonymous class constructors to feature hidden
14134 this$<n> parameter.
14135 (java_fix_constructors): Added comment.
14136 (java_check_final): Function removed.
14137 (java_complete_expand_methods): Fixed comment. Don't generate
14138 class data, save its outgoing constant pool instead.
14139 (verify_constructor_super): Skip anonymous class constructor
14140 hidden this$<n> parameter.
14141 (java_expand_classes): New local `saved_ctxp'. Removed call to
14142 java_expand_finals and java_check_final. Expand anonymous class
14143 constructors. Generate class data.
14144 (build_super_invocation): Skip anonymous class hidden this$<n>
14146 * typeck.c (build_java_signature): Use TYPE_SIGNATURE and
14147 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
14148 (set_java_signature): Likewise.
14150 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
14152 * gjavah.c: Delete ACC_VISIBILITY define.
14153 * jcf.h: Add ACC_VISIBILITY define.
14154 * parse.y: final: rule tagged <value>.
14155 (java_check_regular_methods): Use ACC_VISIBILITY define for
14156 default package access check.
14157 (local_variable_declaration_statement): Use final: rule.
14159 2000-01-17 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
14161 * parse.y (format_parameter:): Use final: rule instead of modifiers:.
14162 (final:): New rule.
14164 2000-01-17 Tom Tromey <tromey@cygnus.com>
14166 * gjavah.c (print_field_info): Allow non-static final fields.
14168 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14170 * parse.h (enum jdep_code): New entry `JDEP_ANONYMOUS'.
14171 * parse.y (patch_anonymous_class): New function.
14172 (create_anonymous_class): Register incomplete type when the
14173 class/interface to extends/implement isn't known yet.
14174 (parser_check_super_interface): Simplify argument to CLASS_INTERFACE.
14175 (verify_constructor_super): Tuned error message.
14177 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14179 * java-tree.h (FOR_LOOP_P): Replaces IS_FOR_LOOP_P.
14180 (ANONYMOUS_CLASS_P): New macro.
14181 (TYPE_SIGNATURE, TYPE_JCF): New macros.
14182 (INNER_CLASS_TYPE_P): Fixed typo in leading comment.
14183 * parse.y (create_class): Added leading argument.
14184 (maybe_create_class_interface_decl,
14185 check_class_interface_creation): Likewise.
14186 (craft_constructor): New function.
14187 (verify_constructor_super): Added argument in prototype.
14188 (class_declaration:): Inserted leading argument.
14189 (for_begin:): Use FOR_LOOP_P.
14190 (anonymous_class_creation): Create WFL of the anonymous class to
14191 instantiate. Call build_new_invocation. Added comments.
14192 (check_class_interface_creation): Handle parameter `anonymous' in
14193 verbose mode class creation announce.
14194 (link_nested_class_to_enclosing): Exclude anonymous classes.
14195 (maybe_create_class_interface_decl): Don't set DECL_CONTEXT on
14196 anonymous class, even though they appear to have an enclosing
14198 (create_interface): Pass extra argument to
14199 check_class_interface_creation.
14200 (create_anonymous_class): Set ANONYMOUS_CLASS_P to 1.
14201 (create_class): Call check_class_interface_creation and
14202 maybe_create_class_interface_decl with extra new argument. Don't
14203 add private this$<n> to anonymous classes.
14204 (method_declarator): Insert hidden this$<n> to anonymous class
14206 (java_fix_constructors): Deleted code creating default
14207 constructor. Call craft_constructor instead.
14208 (java_check_regular_methods): Set `saw_constructor' to 1 for
14210 (fix_constructors): Pass extra argument to verify_constructor_super.
14211 (verify_constructor_super): New local `sdecl', use it. Search for
14212 matching constructor (possibly featuring arguments) in super
14214 (lookup_method_invoke): Craft constructor according to arguments
14215 list when dealing with anonymous class constructors.
14216 (build_super_invocation): Pass arguments to anonymous class super
14218 (search_loop): Use FOR_LOOP_P.
14219 (labeled_block_contains_loop_p): Likewise.
14221 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14223 * class.c (set_super_info): Set CLASS_STATIC when appropriate.
14224 (enclosing_context_p): New function.
14225 (get_access_flags_from_decl): Handle CLASS_STATIC.
14226 (maybe_layout_super_class): Extra first argument passed to
14228 (layout_class_method): Use ID_FINIT_P, DECL_CLINIT_P and
14230 * decl.c (access0_identifier_node): New global.
14231 (init_decl_processing): access0_identifier_node initialized.
14232 (pushdecl): Set DECL_CONTEXT only on non type decls.
14233 * expr.c (lookup_field): Lookup inner class fields in enclosing
14235 (expand_invoke): Use ID_INIT_P.
14236 (expand_java_field_op): Use DECL_CLINIT_P.
14237 * java-tree.def (CLASS_LITERAL): New tree code.
14238 * java-tree.h (DECL_FUNCTION_ACCESS_DECL,
14239 DECL_FUNCTION_INNER_ACCESS, FIELD_INNER_ACCESS): New macros.
14240 (struct lang_decl): New field `inner_access'.
14241 (enclosing_context_p): Prototyped.
14242 (DECL_INIT_P, DECL_FINIT_P, DECL_CLINIT_P, ID_INIT_P, ID_FINIT_P,
14243 ID_CLINIT_P): New macros.
14244 (CLASS_STATIC): New macro.
14245 (CLASS_ACCESS0_GENERATED_P): New macro.
14246 (OUTER_FIELD_ACCESS_IDENTIFIER_P, INNER_CLASS_DECL_P,
14247 TOPLEVEL_CLASS_DECL_P, INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
14248 INNER_CLASS_P): New macros.
14249 (DECL_INNER_CLASS_LIST): New macro.
14250 * jcf-parse.c (yyparse): Avoid the use of ANSI string
14252 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
14253 the shift value to int. Fixed typo in comment.
14254 * lex.c (inst_id, wpv_id): Initialize.
14255 * mangle.c (unicode_mangling_length): Take `$' into account.
14256 * parse.h (DRECOVER, RECOVER): Terminate properly.
14257 (IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS): New macro.
14258 (typedef struct _jdep): New field `enclosing'.
14259 (JDEP_ENCLOSING): New macro.
14260 (IS_CLINIT): Deleted (DECL_CLINIT_P replaces it.)
14261 (struct parser_ctxt): New fields `marker_beginning', `marked_end'.
14262 (GET_CPC_LIST, CPC_INNER_P, GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE,
14263 GET_CPC_DECL_NODE, GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
14264 GET_ENCLOSING_CPC_CONTEXT): New macros.
14265 (PUSH_CPC, PUSH_ERROR, POP_CPC): New macros.
14266 (do_resolve_class): Added extra argument in prototype.
14267 * parse.y (resolve_class): Added extra argument in prototype.
14268 (maybe_create_class_interface_decl): Likewise.
14269 (maybe_use_access_method, build_wfl_wrap): New functions.
14270 (java_complete_expand_classes, java_complete_expand_class):
14272 (java_parser_context_push_initialized_field,
14273 java_parser_context_suspend, java_parser_context_resume):
14275 (maybe_make_nested_class_name, make_nested_class_name,
14276 set_nested_class_simple_name_value,
14277 link_nested_class_to_enclosing, find_as_inner_class,
14278 find_as_inner_class_do, check_inner_class_redefinition,
14279 build_thisn_assign, build_current_thisn, build_access_to_thisn,
14280 maybe_build_thisn_access_method, build_outer_field_access,
14281 build_outer_field_access_methods, build_outer_field_access_expr,
14282 build_outer_method_access_method, build_new_access_id,
14283 build_outer_field_access_method, outer_field_access_p,
14284 outer_field_expanded_access_p, outer_field_access_fix,
14285 build_incomplete_class_ref, patch_incomplete_class_ref,
14286 create_anonymous_class): Likewise.
14287 (inst_id, wpv_id): New static global variables.
14288 (synchronized:): New rule, tagged <node>.
14289 (type_declaration:): No longer tagged <node>. Call POP_CPC in sub
14291 (anonymous_class_creation:): New rule, tagged <node>.
14292 (NEW_TK): Tagged <node>.
14293 (type_literals, array_type_literal): New rules, tagged <node>.
14294 (class_declaration:): Removed action when reducing by class_body:
14295 (class_body:): Set DECL_END_SOURCE_LINE and rule's returned value
14296 using GET_CPC in sub-rules.
14297 (class_member_declaration): Handle inner classes.
14298 (method_declaration): When reducing method_header:, reset
14299 current_function_decl when appropriate.
14300 (method_declarator:): Set the number of formal parameter to 0 for
14301 method declared without arguments.
14302 (constructor_declarator:): Likewise.
14303 (static_initializer:): List of elements kept in a list.
14304 (static:): Rule modifiers: replaces MODIFIER_TK. Enforce correct
14305 use of the keyword `static' for type declarations.
14306 (block_statement:): Handle inner class declarations.
14307 (primary_no_new_array:): Use type_literals:. Fixed comment. Handle
14308 type qualified `this'.
14309 (class_instance_creation_expression): Use anonymous_class_creation:
14310 to handle inner class instances creation. Handle qualified `new'.
14311 (something_dot_new): Added appropriate actions.
14312 (create_new_parser_context): New function.
14313 (java_push_parser_context, java_parser_context_save_global,
14314 java_parser_context_suspend): Use create_new_parser_context.
14315 (check_modifiers): Changed leading comment.
14316 (check_class_interface_creation): Handle interclasses.
14317 (add_superinterfaces): Fixed comment.
14318 (create_interface): Build qualified name from the raw_name instead
14319 of its matching WFL. Push the initialized fields list. raw_name added
14320 as an extra argument to maybe_create_class_interface_decl.
14321 (create_class): Build qualified name from the raw_name instead of
14322 its matching WFL. Removed assignment to current_parsed_class_un.
14323 Call PUSH_ERROR before returning an error. Suspend the current
14324 parser context when processing an inner class. Push the
14325 initialized fields list. raw_name added as an extra argument to
14326 maybe_create_class_interface_decl. Add the private this$<n>
14328 (duplicate_declaration_error_p): Use GET_CPC when calling find_field.
14329 (register_fields): Get the class type from GET_CPC and handle
14330 previous errors. Added code to handle the creation of static
14331 fields in inner classes. Initialized fields initialization
14332 statements kept in a list of lists.
14333 (maybe_generate_finit): Initialized fields initialization
14334 statements kept in a list of lists. Use GET_CPC.
14335 (maybe_generate_clinit): Likewise.
14336 (method_header): Use GET_CPC and GET_CPC_UN.
14337 (parser_qualified_classname): Handle inner classes.
14338 (register_incomplete_type): Set JDEP_ENCLOSING using GET_CPC.
14339 (java_fix_constructors): Hide pointer to enclosing context
14340 instance in constructor list when dealing with inner classes.
14341 (jdep_resolve_class): Call resolve_class with extra first argument
14343 (resolve_class): Add enclosing context as a first extra argument
14344 to do_resolve_class.
14345 (do_resolve_class): Call find_as_inner_class. Handle WFLs
14347 (resolve_no_layout): Extra argument added to resolve_class
14349 (reset_method_name): Use DECL_CLINIT_P, DECL_FINIT_P.
14350 (java_get_real_method_name): Use GET_CPC_UN.
14351 (check_abstract_method_definitions): Use DECL_CLINIT_P.
14352 (java_check_abstract_methods): Handle static method declared in
14353 inner classes by an error.
14354 (java_check_regular_methods): Use DECL_CLINIT_P.
14355 (source_start_java_method): Also set DECL_MAX_LOCALS.
14356 (create_artificial_method): Call java_parser_context_save_global
14357 and java_parser_context_restore_global instead of saving/restoring
14358 the context by hand.
14359 (expand_start_java_method): Improved verbose mode message.
14360 (java_complete_expand_methods): Fixed leading comment. Use
14362 (fix_constructors): Added assignment to this$<n> if necessary.
14363 (java_expand_classes): Call java_complete_expand_classes instead
14364 of java_complete_expand_methods.
14365 (make_qualified_primary): Simplified.
14366 (merge_qualified_name): Optimized for missing left or right parts.
14367 (resolve_expression_name): Handle access to outer class fields from
14369 (resolve_qualified_expression_name): New macro
14370 RESTORE_THIS_AND_CURRENT_CLASS, used. Handle creation of inner
14371 classes. Report error on non appropriate qualification of
14372 `new'. Handle qualified `this'.
14373 (not_accessible_p): Allow access to outer class private fields from
14375 (patch_method_invocation): Handle method invocations through
14376 access methods and inner class constructor invocations.
14377 (find_applicable_accessible_methods_list): Search enclosing
14378 contexts of an inner class.
14379 (search_applicable_methods_list): Fixed typo.
14380 (argument_types_convertible): Handle inner class constructors'
14381 hidden outer context reference argument.
14382 (qualify_ambiguous_name): Handle qualified `this'.
14383 (java_complete_lhs): Handle use of field accessed through
14384 artificial access methods in various cases of assignments. Handle
14385 CLASS_LITERAL node.
14386 (check_final_assignment): Use DECL_CLINIT_P.
14387 (valid_ref_assignconv_cast_p): Handle the destination being an
14388 enclosing context of the source.
14389 (patch_unaryop): Handle use of field accessed through artificial
14391 (patch_return): Use DECL_CLINIT_P.
14392 (patch_throw_statement): Use DECL_CLINIT_P.
14393 (check_thrown_exceptions): Use DECL_FINIT_P and DECL_INIT_P.
14394 * verify.c (verify_jvm_instructions): Use ID_CLINIT_P and
14397 2000-01-16 Anthony Green <green@cygnus.com>
14399 * parse.y (build_string_concatenation): Only use
14400 StringBuffer(String) shortcut if String arg is constant.
14402 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14404 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
14405 the shift value to int. Fixed typo in comment.
14407 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
14409 * jcf-path.c: Delete PATH_SEPARATOR and DIR_SEPARATOR macros.
14410 * jcf-write.c: Likewise.
14411 * parse.y: Likewise.
14412 * parse.c: Regenerate.
14414 2000-01-09 Anthony Green <green@cygnus.com>
14416 * jcf-write.c (generate_bytecode_insns): Emit invokeinterface
14417 bytecodes in the correct order.
14419 2000-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14421 * Makefile.in (jcf-dump, gcjh): Move ../errors.o before $(LIBS).
14423 2000-01-06 Anthony Green <green@cygnus.com>
14425 * expr.c (java_lang_expand_expr): Switch to permanent obstack
14426 before building constant array decl.
14428 2000-01-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
14430 * jcf-write.c (generate_bytecode_conditional): Fixed indentation in
14431 method invocation and typo in conditional expression.
14432 (generate_bytecode_insns): COND_EXPR can be part of a binop. Issue
14433 the appropriate NOTE_POP.
14434 * parse.y (patch_binop): Shift value mask to feature the right
14437 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14439 * class.c (assume_compiled, assume_compiled_node): Add static
14441 (add_assume_compiled): Use xmalloc/xstrdup, not malloc/strdup.
14443 * jcf-dump.c (ARRAY_NEW_NUM): Cast long to int in switch.
14445 * jvgenmain.c (usage): Add static prototype with ATTRIBUTE_NORETURN.
14447 * parse.h (OBSOLETE_MODIFIER_WARNING): Rename parameter `modifier'
14448 to `__modifier' to avoid stringifying it.
14450 * parse.y (verify_constructor_circularity): Don't call a variadic
14451 function with a non-literal format string.
14452 (java_check_abstract_methods): Move unreachable code inside
14453 `continue' statement.
14454 (lookup_method_invoke): Call xstrdup, not strdup.
14456 * expr.c (expand_java_field_op): Avoid the use of ANSI string
14459 * jcf-parse.c (yyparse): Likewise.
14461 * jv-scan.c (main): Likewise.
14463 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14465 * parse.h (ABSTRACT_CHECK, JCONSTRUCTOR_CHECK,
14466 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
14467 ERROR_CAST_NEEDED_TO_INTEGRAL): Avoid the use of ANSI string
14470 * parse.y (synchronized, variable_redefinition_error,
14471 check_class_interface_creation, create_interface, create_class,
14472 method_header, finish_method_declaration,
14473 check_modifiers_consistency, method_declarator,
14474 complete_class_report_errors, check_abstract_method_definitions,
14475 java_check_regular_methods, check_throws_clauses,
14476 java_check_abstract_methods, read_import_dir,
14477 check_pkg_class_access, declare_local_variables, fix_constructors,
14478 cut_identifier_in_qualified, resolve_expression_name,
14479 resolve_qualified_expression_name, patch_method_invocation,
14480 java_complete_lhs, patch_assignment, try_builtin_assignconv,
14481 patch_binop, patch_array_ref, patch_newarray, build_labeled_block,
14482 patch_exit_expr, patch_exit_expr, patch_switch_statement,
14483 patch_try_statement, patch_synchronized_statement,
14484 patch_throw_statement, check_thrown_exceptions,
14485 patch_conditional_expr): Likewise.
14487 1999-12-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14489 * Makefile.in (LIBDEPS): Added gcc's errors.o
14490 (../jcf-dump$(exeext):): Link with gcc's errors.o
14491 (../gcjh$(exeext):): Likewise.
14492 * expr.c (expand_java_NEW): Layout the entire target type instead of
14493 laying out its methods only.
14494 (lookup_field): Layout the class after having loaded it.
14495 * java-tree.h (java_debug_context): Declared.
14496 * jcf-io.c (toplev.h): Included.
14497 (find_class): Removed assignment to jcf's outofsynch
14498 field. Force source file to be read if newer than its matching
14499 class file. Tweaked debug messages.
14500 * jcf-parse.c (jcf_out_of_synch): Deleted.
14501 (read_class): Call to jcf_out_of_synch removed.
14502 * jcf.h (typedef struct JCF): Field `outofsynch' deleted.
14503 (jcf_out_of_synch): Prototype deleted.
14504 * parse.h (struct parser_ctxt): `minus_seen', `java_error_flag',
14505 `deprecated' and `class_err': integer turned into bit-fields.
14506 New bit-fields `saved_data_ctx' and `saved_data'. Fixed comments.
14507 * parse.y (package_list): New global.
14508 (package_declaration:): Record newly parsed package name.
14509 (extra_ctxp_pushed_p): Static global deleted.
14510 (java_parser_context_save_global): Create buffer context for the
14511 purpose of saving globals, if necessary.
14512 (java_parser_context_restore_global): Pop context pushed for the
14513 purpose of saving globals, if necessary.
14514 (java_debug_context_do): New prototype and function.
14515 (java_debug_context): Likewise.
14516 (do_resolve_class): Use already parsed package names to qualify
14517 and lookup class candidate.
14518 (java_pre_expand_clinit): Removed unnecessary local variable.
14520 1999-12-17 Tom Tromey <tromey@cygnus.com>
14522 * gjavah.c (decode_signature_piece): Print "::" in JArray<>. This
14524 (process_file): Use `\n\' at end of each line in string.
14526 1999-12-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
14528 * expr.c (expand_invoke): Layout the loaded class before
14529 attempting to use it.
14530 (expand_java_field_op): Allow final field assignments to take
14532 * typeck.c (convert): Return error_mark_node if expr is null.
14534 1999-12-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14536 * class.c (class_depth): Return -1 if the class doesn't load
14538 * expr.c (can_widen_reference_to): Check for errors during depth
14539 computation and return 0 accordingly.
14540 * jcf-parse.c (parse_source_file): Call java_fix_constructors to
14541 create default constructors and add an other error check.
14542 * parse.h (java_fix_constructors): Prototyped.
14543 * parse.y (java_pre_expand_clinit): Likewise.
14544 (build_super_invocation): Re-prototyped to feature one argument.
14545 (java_check_circular_reference): Directly use `current'.
14546 (java_fix_constructors): New function.
14547 (java_check_regular_methods): Don't create default constructors
14548 here, but abort if none were found.
14549 (java_complete_expand_methods): Pre-process <clinit> calling
14550 java_pre_expand_clinit.
14551 (java_pre_expand_clinit): New function.
14552 (fix_constructors): build_super_invocation invoked with the
14553 current method declaration as an argument.
14554 (build_super_invocation): Use the context of the processed method
14555 decl argument instead of current_class.
14556 * typeck.c (lookup_java_method): Take WFLs in method names into
14559 1999-12-14 Per Bothner <per@bothner.com>
14561 * class.c (make_class_data): flag_keep_inline_functions to keep
14562 private methods in the method array.
14564 1999-12-15 Anthony Green <green@cygnus.com>
14566 * check-init.c (check_init): Take into account both types of
14567 `throw's when checking for uninitialized variables.
14569 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14571 * parse.y (java_complete_lhs): Force conversion of array
14572 dimensions to int_type_node, that's what runtime's ABI expects.
14574 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14576 * parse.h (EXPR_WFL_QUALIFICATION): Temporary uses the third
14577 operand of a WFL, until the Java front-end gets fixed with regard
14578 to Mark Mitchell's gcc/tree.h patch (1999-12-04.)
14580 1999-12-10 Andrew Haley <aph@cygnus.com>
14582 * parse.h (BUILD_THROW): Add support for sjlj-exceptions.
14583 decl.c (init_decl_processing): Add _Jv_Sjlj_Throw.
14584 expr.c (build_java_athrow): Add support for sjlj-exceptions.
14585 java-tree.h: Ditto.
14586 jcf-write.c: Ditto.
14588 1999-12-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
14590 * expr.c (java_lang_expand_expr): Switch to permanent obstack
14591 before calling expand_eh_region_start and expand_start_all_catch.
14592 * except.c (expand_start_java_handler): Switch to permanent
14593 obstack before calling expand_eh_region_start.
14594 (expand_end_java_handler): Switch to permanent obstack before
14595 calling expand_start_all_catch.
14597 1999-12-5 Anthony Green <green@cygnus.com>
14599 * decl.c (init_decl_processing): Mark throw_node as a noreturn
14600 function with side effects.
14601 (init_decl_processing): Mark all memory allocating DECLs with
14604 1999-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14606 * except.c (expand_end_java_handler): Call
14607 expand_resume_after_catch and end_catch_handler.
14609 1999-11-30 Anthony Green <green@cygnus.com>
14611 * verify.c (verify_jvm_instructions): Create new return label
14612 chain if non existent (don't rely on the verified state of the jsr
14615 1999-11-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
14617 * jcf-write.c (generate_bytecode_insns): Fixed indentation for
14618 COMPOUND_EXPR and FIX_TRUNC_EXPR cases.
14620 * parse.y (patch_assignment): Removed bogus final class test on
14621 lhs when checking on whether to emit an ArrayStoreException runtime
14623 * expr.c (expand_java_arraystore): Likewise.
14625 1999-11-28 Anthony Green <green@cygnus.com>
14627 * decl.c (find_local_variable): Reuse single slot decls when
14630 1999-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14632 * jcf-parse.c (saw_java_source): Global variable removed.
14633 (read_class): Don't use `saw_java_source'. Added extra braces.
14634 (yyparse): Code setting `saw_java_source' removed.
14636 1999-11-24 Mark Mitchell <mark@codesourcery.com>
14638 * except.c (emit_handlers): Zero catch_clauses after emitting them.
14640 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14642 * verify.c (merge_type_state): Non verified subroutines being
14643 considered more than once to trigger passive type merge.
14645 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14647 * parse.y (catch_clause_parameter:): Still set `$$' to NULL_TREE
14648 in case of error. Error message tuned.
14650 1999-11-21 Anthony Green <green@cygnus.com>
14652 * constants.c (find_methodref_index): Unwrap method names before
14653 inserting them in the constant pool.
14655 * jcf-parse.c (jcf_parse): Display `interface' when appropriate.
14657 * class.c (assume_compiled_node): New typedef.
14658 (assume_compiled_tree): New static data.
14659 (find_assume_compiled_node): New function.
14660 (add_assume_compiled): New function.
14661 (assume_compiled): New function.
14662 * class.c (make_class_data): Use assume_compiled.
14663 (is_compiled_class): Use assume_compiled.
14665 * java-tree.h (add_assume_compiled): Declare.
14667 * lang.c (lang_decode_option): Parse new options.
14669 1999-11-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14671 * class.c (layout_class): Always convert TYPE_SIZE_UNIT to
14672 int_type_node: that's what `_Jv_AllocObject' expects.
14674 1999-11-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
14676 * parse.y (lookup_method_invoke): Use lang_printable_name to
14677 reliably build the type name during error report. Fixes PR gcj/97.
14679 1999-11-09 Tom Tromey <tromey@cygnus.com>
14681 * jcf-path.c: Include <sys/stat.h>.
14682 (jcf_path_init): Search for libjava.zip. Fixes PR gcj/84.
14683 (DIR_UP): New macro.
14685 1999-11-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14687 * parse.y (source_end_java_method): Resume permanent allocation,
14688 reversing Apr 27 1998 patch.
14689 (patch_string_cst): Pop obstacks after having pushed the permanent
14692 1999-11-05 Tom Tromey <tromey@cygnus.com>
14694 * class.c (finish_class): Emit inlined methods if any native
14695 methods exist in the class. Fixes PR gcj/85.
14697 1999-11-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
14699 * parse.y (resolve_qualified_expression_name): Handle PLUS_EXPR.
14700 (qualify_ambiguous_name): Likewise.
14702 1999-11-03 Godmar Back <gback@cs.utah.edu>
14704 * typeck.c: (lookup_java_method): search all inherited
14705 interfaces when looking up interface method.
14707 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14709 * parse.y (method_header:): Issue error message for rule `type
14711 (synchronized:): Error report when not using synchronized.
14713 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14715 * parse.y (resolve_qualified_expression_name): Prevent `this' from
14716 being used before the superclass constructor has been called.
14717 (complete_function_arguments): Use CALL_EXPLICIT_CONSTRUCTOR_P
14718 instead of `CALL_THIS_CONSTRUCTOR_P'.
14720 1999-10-30 Todd T. Fries <todd@lighthouse.fries.net>
14722 * check-init.c: Fix typo in comment.
14724 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14726 * class.c (add_method_1): Set DECL_INLINE to 1 for private, static
14729 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14731 * parse.y (expression_statement:): Call function to report
14732 improper invocation of a constructor.
14733 (parse_ctor_invocation_error): New function.
14735 1999-10-26 Mark Mitchell <mark@codesourcery.com>
14737 * decl.c (poplevel): Don't set BLOCK_TYPE_TAGS or call
14740 1999-10-21 Tom Tromey <tromey@cygnus.com>
14742 * jvgenmain.c (main): _Jv_Compiler_Properties now an extern; set
14743 in generated `main'.
14745 1999-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
14747 * parse.y (resolve_qualified_expression_name): Handle MODIFY_EXPR.
14748 (qualify_ambiguous_name): Likewise.
14750 1999-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
14752 * parse.y (java_complete_tree): fold_constant_for_init to work on
14754 (java_complete_lhs): Likewise.
14755 (array_constructor_check_entry): Complete an initializer element
14756 on permanent_obstack.
14758 1999-10-19 Tom Tromey <tromey@cygnus.com>
14760 * jcf-parse.c (parse_source_file): Call jcf_dependency_add_file.
14761 From Mike Moreton <mike@pillim.demon.co.uk>.
14763 1999-10-15 Greg McGary <gkm@gnu.org>
14765 * java-tree.h (flag_bounds_check): Remove extern decl.
14766 * lang.c (flag_bounds_check): Remove global variable.
14767 (lang_f_options): Remove "bounds-check" entry.
14768 (lang_init_options): Default flag_bounds_check to "on".
14770 1999-10-14 Tom Tromey <tromey@cygnus.com>
14772 * jvgenmain.c (usage): New function.
14773 (main): Use it. Also, handle `-D' options.
14774 * jvspec.c (lang_specific_driver): Recognize -D.
14775 (jvgenmain_spec): Added `%{D*}' to jvgenmain invocation.
14777 * jvspec.c (jvgenmain_spec): Use `%umain', not just `%u'.
14779 1999-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14781 * jcf-dump.c (print_constant, disassemble_method): Don't call a
14782 variadic function with a non-literal format string.
14784 * parse-scan.y (report_main_declaration): Likewise.
14786 * parse.h (ERROR_CAST_NEEDED_TO_INTEGRAL): Likewise.
14788 * parse.y (read_import_dir, patch_assignment, patch_binop,
14789 patch_array_ref): Likewise.
14791 * typeck.c (build_java_array_type): Likewise.
14793 * verify.c (verify_jvm_instructions): Likewise.
14795 1999-10-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14797 * jcf-write.c (RELOCATION_VALUE_1): Fixed integer value from 0 to 1.
14799 1999-10-07 Anthony Green <green@cygnus.com>
14801 * jcf-write.c (generate_classfile): Use UNSAFE_PUTx in cases
14802 where CHECK_PUT may fail for valid reasons.
14804 * jcf-write.c (UNSAFE_PUT1, UNSAFE_PUT2, UNSAFE_PUT3,
14805 UNSAFE_PUTN): New macros.
14807 1999-10-04 Tom Tromey <tromey@cygnus.com>
14809 * lex.h (BUILD_OPERATOR2): Return ASSIGN_ANY_TK in `lite' case as
14810 well. Fixes Java PR gcj/59.
14811 * parse-scan.y (yyerror): Report errors.
14813 1999-09-24 Glenn Chambers <GChambers@provsol.com>
14815 * decl.c (insert_block): Remove unconditional `abort'.
14817 1999-09-24 Bernd Schmidt <bernds@cygnus.co.uk>
14819 * decl.c (builtin_function): No longer static. New arg CLASS. Arg
14820 FUNCTION_CODE now of type int. All callers changed.
14821 Set the builtin's DECL_BUILT_IN_CLASS.
14823 1999-09-23 Tom Tromey <tromey@cygnus.com>
14825 * jvspec.c (lang_specific_driver): Don't read spec file if
14826 -fsyntax-only given.
14828 1999-09-22 Tom Tromey <tromey@cygnus.com>
14830 * lang-specs.h: Added `%(jc1)' to the jc1 spec.
14832 * javaop.h (WORD_TO_FLOAT): Use `inline' unconditionally.
14833 (WORDS_TO_LONG): Likewise.
14834 (WORDS_TO_DOUBLE): Likewise.
14836 1999-09-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14838 * jcf-write.c (RELOCATION_VALUE_0): New macro.
14839 (RELOCATION_VALUE_1): Likewise.
14840 (emit_iinc, emit_reloc, push_constant1, push_constant2,
14841 push_in_const, push_long_const): Prototyped.
14842 (push_constant1): Argument `index' is of type HOST_WIDE_INT.
14843 (push_constant2): Likewise.
14844 (push_int_const): Cast find_constant1's integer arguments to `jword'.
14845 (find_constant_wide): Cast find_constant2's integer arguments to
14847 (find_constant_index): Cast find_constant2's and find_constant2's
14848 integer arguments to `jword'.
14849 (emit_pop): Argument `value' is of type HOST_WIDE_INT.
14850 (emit_switch_reloc): Use RELOCATION_VALUE_0.
14851 (emit_if): Use RELOCATION_VALUE_1.
14852 (emit_goto): Likewise.
14853 (emit_jsr): Likewise.
14854 (generate_bytecode_insns): Use RELOCATION_VALUE_0. Cast second
14855 argument to push_long_const to HOST_WIDE_INT.
14857 1999-09-15 Andreas Schwab <schwab@suse.de>
14859 * Makefile.in (parse.o): Depend on $(JAVA_TREE_H).
14861 1999-09-20 Nick Clifton <nickc@cygnus.com>
14863 * lang.c (lang_decode_option): Extend comment.
14865 1999-09-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
14867 * parse.y (java_method_add_stmt): Test against GET_CURRENT_BLOCK
14870 1999-09-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14872 * gjavah.c (get_field_name, print_method_info, print_include,
14873 add_namelet): Use xmalloc, not malloc.
14875 * jcf-depend.c (add_entry): Likewise. Use xstrdup, not strdup.
14876 (munge): Use xrealloc, not realloc, trust xrealloc to handle a
14879 * jcf-io.c (open_in_zip, find_class): Use xstrdup, not strdup.
14881 * jcf-parse.c (jcf_out_of_synch, yyparse): Likewise.
14883 * jcf-path.c (add_entry): Likewise.
14885 * jcf.h (ALLOC, REALLOC): Use xmalloc/xrealloc, not malloc/realloc.
14887 * jv-scan.c (xmalloc): Remove definition.
14889 * jvgenmain.c (xmalloc): Likewise.
14891 * jvspec.c (lang_specific_driver): Use xcalloc, not xmalloc/bzero.
14893 * lex.c (java_store_unicode): Use xrealloc, not realloc.
14895 * parse-scan.y: Use concat, not of xmalloc/assign/strcpy. Use
14896 concat, not xmalloc/sprintf.
14897 (java_push_parser_context): Use xcalloc, not xmalloc/bzero.
14898 (xstrdup): Remove definition.
14900 * parse.y (duplicate_declaration_error_p,
14901 constructor_circularity_msg, verify_constructor_circularity,
14902 check_abstract_method_definitions, java_check_regular_methods,
14903 java_check_abstract_methods, patch_method_invocation,
14904 check_for_static_method_reference, patch_assignment, patch_binop,
14905 patch_cast, array_constructor_check_entry, patch_return,
14906 patch_conditional_expr): Use xstrdup, not strdup.
14908 * zextract.c (ALLOC): Use xmalloc, not malloc.
14910 1999-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14912 * Make-lang.in (jvspec.o): Depend on system.h and gcc.h.
14914 * jvspec.c: Include gcc.h. Don't include gansidecl.h.
14915 (do_spec, lang_specific_pre_link, lang_specific_driver,
14916 input_filename, input_filename_length): Don't declare.
14917 (main_class_name, jvgenmain_spec, lang_specific_driver):
14919 (lang_specific_driver): All calls to the function pointer
14920 parameter now explicitly call `fatal'.
14922 1999-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
14924 * parse.y (find_applicable_accessible_methods_list): Search
14925 abstract classes as interfaces.
14927 1999-09-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14929 * class.c (finish_class): We're now outside a valid method
14930 declaration. Tell the rest of gcc so.
14932 1999-09-08 Bruce Korb autogen@linuxbox.com
14934 * Makefile.in: Give the gperf user a hint about why "gperf -F" fails.
14936 1999-09-07 Tom Tromey <tromey@cygnus.com>
14938 * gjavah.c (add_class_decl): Generate include for gcj/array.h, not
14940 (decode_signature_piece): Don't emit "::" in JArray<>.
14941 (print_namelet): Only print trailing `;' when printing a class.
14943 1999-09-10 Bernd Schmidt <bernds@cygnus.co.uk>
14945 * java-tree.h: Delete declarations for all tree nodes now moved to
14947 * decl.c: Delete their definitions.
14949 1999-09-04 Mark Mitchell <mark@codesourcery.com>
14951 * Make-lang.in (jc1): Depend on ggc-callbacks.o.
14952 * Makefile.in (OBJS): Add ggc-callbacks.o.
14953 (OBJDEPS): Likewise.
14955 1999-09-03 Tom Tromey <tromey@cygnus.com>
14957 * parse.y (strip_out_static_field_access_decl): Return operand if
14958 it satisfies JDECL_P.
14960 1999-09-02 Tom Tromey <tromey@cygnus.com>
14962 * gjavah.c (decode_signature_piece): Emit "::" in JArray<>.
14963 Handle nested arrays, like `[[I'.
14965 1999-09-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14967 * class.c (finish_class): Remove unused parameter, all callers
14970 * expr.c (build_java_athrow): Change return type to void.
14971 (java_lang_expand_expr): Make sure each case in switch returns a
14974 * java-tree.h (finish_class): Fix prototype to take void args.
14976 * jcf-dump.c (usage): Mark with ATTRIBUTE_NORETURN.
14977 (main): Issue return from main, not exit.
14979 * jcf-parse.c (parse_class_file): Fix call to `finish_class'.
14981 * jcf.h (jcf_unexpected_eof): Mark with ATTRIBUTE_NORETURN.
14983 * jv-scan.c (main): Issue return from main, not exit.
14985 * parse.y (check_abstract_method_definitions,
14986 java_check_abstract_method_definitions): Add static prototypes.
14987 (java_complete_expand_methods): Fix call to `finish_class'.
14989 * verify.c (verify_jvm_instructions): Initialize variables `oldpc'
14992 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14994 * lang.c (language_string): Constify.
14996 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14998 * Makefile.in (LIBS): Fix definition so we link with $(CLIB).
14999 Remove hacks for stuff which comes from libiberty.
15001 * Make-lang.in: Likewise.
15003 1999-08-30 Hans-Peter Nilsson <hp@axis.se>
15005 * Makefile.in (xref.o): Depend on xref.c explicitly.
15007 1999-08-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15009 * java-tree.h (lang_printable_name): Constify a char*.
15011 * lang.c (lang_printable_name): Likewise.
15013 1999-08-27 Jeffrey A Law (law@cygnus.com)
15015 * gjavah.c, jcf-write.c, verify.c: Do not use C++ style
15016 comments in C code.
15018 1999-08-26 Tom Tromey <tromey@cygnus.com>
15020 * gjavah.c (print_cxx_classname): Print "::" before qualified
15023 1999-08-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
15025 * parse.y (lookup_cl): Changed leading comment. Now does its best
15026 to set the column number.
15027 (qualify_ambiguous_name): Take WFL wrappers into account.
15029 1999-08-25 Gregg Townsend <gmt@cs.arizona.edu>
15031 * verify.c (verify_jvm_instructions): Don't check instruction
15032 validity beyond end of method.
15034 1999-08-25 Tom Tromey <tromey@cygnus.com>
15036 * jvspec.c (lang_specific_driver): Correctly handle --help again.
15038 1999-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15040 * gjavah.c (print_name, print_base_classname, utf8_cmp,
15041 cxx_keyword_subst, generate_access, name_is_method_p,
15042 get_field_name, print_field_name, super_class_name, print_include,
15043 decode_signature_piece, print_class_decls, usage, help,
15044 java_no_argument, version, add_namelet, print_namelet): Add static
15046 (print_base_classname, utf8_cmp, cxx_keyword_subst,
15047 name_is_method_p): Constify a char*.
15048 (get_field_name): Likewise. Prefer xstrdup over malloc/strcpy.
15049 Provide a final else clause in an if-else-if.
15050 (print_field_info): Add missing final arg in function call to
15051 `print_field_name'.
15052 (print_method_info, decompile_method, decode_signature_piece,
15053 print_c_decl, print_full_cxx_name, print_stub,
15054 print_mangled_classname, super_class_name, print_include,
15055 add_namelet, add_class_decl, print_class_decls, process_file,
15056 help): Constify a char*.
15058 * jcf-write.c (jcf_handler, push_constant1, push_constant2,
15059 push_int_const, find_constant_wide, find_constant_index,
15060 push_long_const, field_op, maybe_wide, emit_dup, emit_pop,
15061 emit_iinc, emit_load_or_store, emit_load, emit_store, emit_unop,
15062 emit_binop, emit_reloc, emit_switch_reloc, emit_case_reloc,
15063 emit_if, emit_goto, emit_jsr, call_cleanups,
15064 make_class_file_name): Add static prototypes.
15065 (generate_bytecode_return, generate_bytecode_insns): Pass a
15066 NULL_PTR, not a NULL_TREE.
15068 * jv-scan.c: Include "jcf.h".
15069 (main): Declare using DEFUN macro.
15071 * jvspec.c (find_spec_file, lang_specific_pre_link,
15072 lang_specific_driver): Add prototypes.
15073 (find_spec_file): Constify a char*.
15075 * keyword.gperf (hash, java_keyword): Add prototypes.
15077 * lang.c (lang_print_error): Add static prototype.
15078 (lang_init): Prefer memcpy over bcopy to avoid casts.
15080 * lex.c (yylex): Add static prototype.
15082 * parse-scan.y: Include "lex.c" earlier.
15084 * parse.h: Remove redundant declaration for `yylex'.
15086 * parse.y (java_decl_equiv, binop_compound_p, search_loop,
15087 labeled_block_contains_loop_p): Add static prototypes.
15088 (not_accessible_p): Make static to match prototype.
15090 * verify.c (start_pc_cmp): Don't needlessly cast away const.
15092 1999-08-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15094 * parse.y (check_method_redefinition): Changed leading comment.
15095 (check_abstract_method_definitions): New function.
15096 (java_check_abstract_method_definitions): New function.
15097 (java_check_regular_methods): Call it.
15098 (verify_constructor_super): Fixed indentation.
15099 (lookup_method_invoke): Likewise.
15101 1999-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
15103 * parse.y (method_header): Return a null pointer if the current
15104 class node is null.
15105 (finish_method_declaration): Return if the current function decl
15107 (source_start_java_method): Likewise.
15108 (java_method_add_stmt): Likewise.
15110 1999-08-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
15112 * class.c (emit_register_class): Removed unnecessary call to
15114 * parse.y (labeled_block_contains_loop_p): Removed unused local
15117 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15119 * parse.y (java_refold): Added prototype.
15121 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15123 * parse.y (BINOP_COMPOUND_CANDIDATES): New macro.
15124 (java_stabilize_reference): Removed unnecessary `else'.
15125 (java_complete_lhs): Set flag to remember boolean. Call
15126 java_refold. Added comments.
15127 (java_decl_equiv): New function.
15128 (binop_compound_p): Likewise.
15129 (java_refold): Likewise.
15130 (patch_unaryop): Striped static field access assigned to decl and
15131 op. Changed promotion scheme for ++/-- operators.
15132 (search_loop): New function.
15133 (labeled_block_contains_loop_p): Likewise.
15134 (patch_loop_statement): Call labeled_block_contains_loop_p. Added
15136 (patch_bc_statement): Call search_loop. Fixed comment.
15138 1999-08-14 Anthony Green <green@cygnus.com>
15140 * expr.c (java_lang_expand_expr): Mark static array data as
15143 1999-08-10 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
15145 * jvgenmain.c (main): NUL-terminate name_obstack.
15147 1999-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15149 * check-init.c (check_bool2_init, done_alternative): Add static
15152 * class.c (add_interface_do, maybe_layout_super_class): Likewise.
15153 (add_method, build_utf8_ref, build_class_ref,
15154 append_gpp_mangled_type, layout_class_method): Constify a char*.
15156 * decl.c (push_promoted_type, make_binding_level): Add static
15158 (push_promoted_type, pushdecl): Constify a char*.
15160 * except.c (find_handler_in_range, link_handler,
15161 check_start_handlers): Add static prototypes.
15163 * expr.c (process_jvm_instruction): Constify a char*.
15165 * gjavah.c (main): Constify a char*.
15167 * java-tree.h (verify_jvm_instructions, process_jvm_instruction):
15170 * jcf-depend.c (free_entry, add_entry, munge, print_ents): Add
15172 (add_entry, jcf_dependency_set_target, jcf_dependency_add_target,
15173 munge, print_ents): Constify a char*.
15175 * jcf-dump.c (disassemble_method): Constify a char*.
15176 (print_constant_pool, print_exception_table): Add static prototypes.
15177 (print_constant, print_exception_table, main, disassemble_method):
15180 * jcf-io.c (find_classfile, find_class): Likewise.
15182 * jcf-parse.c (JPOOL_UTF_DATA, find_in_current_zip): Likewise.
15183 (set_source_filename, predefined_filename_p): Add static prototypes.
15184 (set_source_filename, get_constant, get_class_constant,
15185 find_in_current_zip): Constify a char*.
15187 * jcf-path.c (free_entry, append_entry, add_entry, add_path): Add
15189 (add_entry, add_path, jcf_path_classpath_arg,
15190 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
15192 * jcf-reader.c (get_attribute, jcf_parse_preamble,
15193 jcf_parse_constant_pool, jcf_parse_class, jcf_parse_fields,
15194 jcf_parse_one_method, jcf_parse_methods,
15195 jcf_parse_final_attributes): Add static prototypes.
15196 (get_attribute): Constify a char*.
15198 * jcf.h (find_class, find_classfile, jcf_dependency_set_target,
15199 jcf_dependency_add_target, jcf_path_classpath_arg,
15200 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
15202 * jv-scan.c (main): Constify a char*.
15203 (gcc_obstack_init): Add prototype arguments.
15205 * jvgenmain.c (gcc_obstack_init): Likewise.
15206 (main): Constify a char*.
15208 * lang.c (put_decl_string, put_decl_node, java_dummy_print): Add
15210 (put_decl_string, lang_print_error): Constify a char*.
15211 (lang_init): Remove redundant extern prototype.
15213 * mangle.c (emit_unicode_mangled_name): Constify a char*.
15215 * typeck.c (convert_ieee_real_to_integer, parse_signature_type):
15216 Add static prototypes.
15217 (get_type_from_signature): Constify a char*.
15219 * verify.c (check_pending_block, type_stack_dup, start_pc_cmp ):
15220 Add static prototypes.
15221 (start_pc_cmp): Prefer PTR over GENERIC_PTR.
15222 (verify_jvm_instructions): Constify a char*.
15224 * xref.c (xref_flag_value): Likewise.
15226 * xref.h (xref_flag_value): Likewise.
15228 * zextract.c (makeword, makelong): Add static prototypes.
15229 (makeword, makelong): Constify a uch*.
15231 1999-08-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15233 * lang.c (java_dummy_print): Constify a char*.
15234 (lang_print_error): Likewise.
15235 (lang_init): Remove redundant prototype for `print_error_function'.
15236 (lang_init_source): Likewise.
15237 (lang_identify): Constify a char*.
15239 1999-08-09 Tom Tromey <tromey@cygnus.com>
15241 * javaop.h (WORD_TO_FLOAT): only inline if building with gcc.
15242 (WORDS_TO_LONG): Likewise.
15243 (WORDS_TO_DOUBLE): Likewise.
15245 1999-08-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15247 * Makefile.in (lang.o): Depend on $(RTL_H) $(EXPR_H).
15249 * expr.c (java_stack_pop, java_array_data_offset,
15250 build_java_throw_out_of_bounds_exception, case_identity,
15251 build_java_check_indexed_type): Add static prototypes.
15252 (linenumber_table, expand_invoke, expand_java_field_op,
15253 build_primtype_type_ref, expand_byte_code): Constify a char*.
15255 * java-tree.h (build_primtype_type_ref, linenumber_table):
15257 (java_lang_expand_expr): Add prototype.
15259 * lang.c: Include rtl.h and expr.h. Remove extern prototype for
15260 `java_lang_expand_expr'.
15262 * lex.c (java_lex_error): Constify a char*.
15263 (java_get_unicode, java_read_char, java_allocate_new_line,
15264 java_unget_unicode, java_sneak_unicode): Prototype.
15266 * parse-scan.y (current_class, package_name, method_declarator,
15267 report_class_declaration, yyerror): Constify a char*.
15269 * parse.h (java_report_errors): Prototype.
15270 (yyerror): Constify a char*.
15272 * parse.y (classitf_redefinition_error, check_modifiers,
15273 parse_jdk1_1_error, lookup_package_type,
15274 lookup_package_type_and_set_next, get_printable_method_name,
15275 purify_type_name): Constify a char*.
15276 (build_super_invocation, maybe_generate_finit,
15277 verify_constructor_super, parser_add_interface,
15278 add_superinterfaces, jdep_resolve_class, note_possible_classname,
15279 java_complete_expand_methods, java_expand_finals,
15280 cut_identifier_in_qualified, java_stabilize_reference,
15281 do_unary_numeric_promotion, operator_string, do_merge_string_cste,
15282 merge_string_cste): Prototype.
15283 (single_type_import_declaration, yyerror,
15284 variable_redefinition_error, build_array_from_name,
15285 build_unresolved_array_type, check_class_interface_creation,
15286 resolve_class, complete_class_report_errors,
15287 note_possible_classname, read_import_dir,
15288 find_in_imports_on_demand, resolve_package, fix_constructors,
15289 check_deprecation, lookup_method_invoke,
15290 maybe_build_primttype_type_ref, array_constructor_check_entry):
15292 (java_complete_expand_methods, java_expand_finals): Make static.
15293 (convert_narrow): Remove static prototype.
15295 1999-08-03 J"orn Rennecke <amylaar@cygnus.co.uk>
15297 * Makefile.in (decl.o): Depends on $(srcdir)/../defaults.h.
15299 1999-08-02 Richard Henderson <rth@cygnus.com>
15301 * decl.c: Include defaults.h instead of expr.h.
15302 * parse.y: Likewise.
15304 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
15306 * java/decl.c (start_java_method): Change all uses of
15307 PROMOTE_PROTOTYPES, so that it tests it as a C expression.
15308 Ensure expr.h is included.
15309 * java/expr.c (pop_arguments): Ditto.
15310 * java/parse.y (expand_start_java_method): Ditto.
15312 1999-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15314 * Makefile.in (ALL_CFLAGS): Add '-W -Wall'.
15316 1999-07-31 Bernd Schmidt <bernds@cygnus.co.uk>
15318 * decl.c: Include "function.h".
15319 * except.c: Likewise.
15320 * parse.y: Likewise.
15321 * Makefile.in: Update dependencies.
15323 1999-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15325 * expr.c (build_java_soft_divmod): Provide a default case in switch.
15326 (java_lang_expand_expr): Mark parameters `target', `tmode' and
15327 `modifier' with ATTRIBUTE_UNUSED.
15329 * gjavah.c (process_file): Add braces around ambiguous `else'.
15331 * jcf-dump.c (print_access_flags, localvar_free): Change return
15334 * parse.y (java_complete_expand_method): Initialize variable
15336 (resolve_qualified_expression_name): Likewise for `field_decl'.
15337 (patch_method_invocation): Likewise for `class_to_search'.
15338 (qualify_ambiguous_name): Likewise for `name' and `ptr_type'.
15339 (patch_assignment): Likewise for `lhs_type'.
15341 * verify.c (verify_jvm_instructions): Remove unused variable
15344 1999-07-25 Richard Henderson <rth@cygnus.com>
15346 * decl.c (va_list_type_node): New.
15348 1999-07-25 Anthony Green <green@cygnus.com>
15350 * gjavah.c (print_stub): New function.
15351 (METHOD_IS_NATIVE): New macro.
15352 (print_mangled_classname): Make static.
15353 (HANDLE_END_FIELD): Don't emit fields during stub generation.
15354 (process_file): Perform stub generation.
15355 (HANDLE_METHOD): Don't emit class decls during stub
15357 (HANDLE_END_METHOD): Take into account stub generation.
15358 (print_method_info): Handle stub generation.
15359 (print_stub): New function.
15360 (print_cxx_classname): Make signature consistant with others.
15361 (help): Describe -stubs option.
15362 (main): Create stub file.
15363 (version): Use version.c.
15364 (print_full_cxx_name): New function.
15365 (print_c_decl): Use print_full_cxx_name.
15367 1999-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15369 * check-init.c (check_init): Handle MAX_EXPR.
15371 1999-07-15 Andrew Haley <aph@cygnus.com>
15373 * lang.c (flag_use_divide_subroutine): New variable.
15374 * typeck.c: (convert_ieee_real_to_integer): Bounds check
15375 fp-to-integer conversion.
15376 (convert): Call convert_ieee_real_to_integer when flag_fast_math
15379 * expr.c (build_java_soft_divmod): New function.
15380 (build_java_binop): Call build_java_soft_divmod if
15381 flag_use_divide_subroutine is set.
15382 * decl.c: soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
15383 soft_lrem_node: new builtin functions.
15384 (init_decl_processing) Initialize the new builtins.
15385 * java-tree.h soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
15386 soft_lrem_node: new builtin functions.
15387 (build_java_soft_divmod): New function.
15388 * parse.y: Call build_java_soft_divmod if
15389 flag_use_divide_subroutine is set.
15390 * parse.c: Rebuilt.
15392 * jvspec.c (lang_specific_driver): Always allow an extra arg (for
15393 a --specs= arg) even if not linking.
15394 * lang-options.h (DEFINE_LANG_NAME ("Java")): Add
15395 -fuse-divide-subroutine
15397 1999-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
15399 * parse.y (resolve_and_layout): Check methods only once.
15400 (resolve_qualified_expression_name): Verify thrown exceptions
15402 (check_thrown_exceptions): Reject exceptions thrown in
15403 initializer. Error message tuned.
15405 1999-07-14 Andrew Haley <aph@cygnus.com>
15407 * expr.c (expand_expr): Do not return the last statement in a
15408 block as the block's value.
15410 1999-07-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
15412 * expr.c (force_evaluation_order): Save the COMPOUND_EXPR'ed
15413 CALL_EXPR, to avoid order of evaluation changes.
15415 1999-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
15417 * parse.y (qualify_ambiguous_name): Do not use
15418 IDENTIFIER_LOCAL_VALUE when name is a STRING_CST.
15420 1999-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15422 * check-init.c (check_init): Handle MAX_EXPR.
15423 * expr.c (force_evaluation_order): Force method call arguments to
15424 be evaluated in left-to-right order.
15425 * parse.y (qualify_ambiguous_name): Loop again to qualify
15426 NEW_ARRAY_EXPR properly.
15428 1999-06-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15430 * parse.y (patch_invoke): Resolve unresolved invoked method
15432 (qualify_ambiguous_name): STRING_CST to qualify expression for
15433 type name resolution.
15435 1999-06-24 Andrew Haley <aph@cygnus.com>
15437 * class.c (finish_class): Whenever a deferred method is
15438 output, rescan the list of methods to see if a new candidate for
15439 output can be found.
15441 1999-06-28 Tom Tromey <tromey@cygnus.com>
15443 * jvspec.c (lang_specific_driver): Recognize --help.
15445 1999-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15447 * parse.y (resolve_package): Fixed bogus return statement.
15448 (patch_method_invocation): Resolve method invocation beginning with
15449 a package name qualifier.
15451 1999-06-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15453 * Make-lang.in (java.stage1): Depend on stage1-start.
15454 (java.stage2): Likewise for stage2-start.
15455 (java.stage3): Likewise for stage3-start.
15456 (java.stage4): Likewise for stage4-start.
15458 1999-06-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15460 * parse.y (java_complete_lhs): When doing cross referencing, don't
15461 try to keep file location on a WFL expanded as a CALL_EXPR.
15463 1999-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
15465 * parse.y (finish_method_declaration): Insert a RETURN_EXPR when
15466 compiling to class file a void method with an empty method body.
15467 As a side effect, the bytecode backend will generate the
15468 appropriate `return' instruction.
15470 1999-06-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15472 * parse.y (lookup_package_type_and_set_next): New function prototype.
15473 (resolve_package): Search current and imported packages.
15474 (lookup_package_type_and_set_next): New function.
15476 1999-06-22 Andrew Haley <aph@cygnus.com>
15478 * verify.c (verify_jvm_instructions): Check for pending blocks
15479 before invalid PC test and opcode switch, not after.
15481 1999-06-21 Andrew Haley <aph@cygnus.com>
15483 * except.c (find_handler_in_range): The upper limit for exception
15484 ranges is exclusive, not inclusive: (start <= pc < end).
15485 (link_handler): find child pointer which points to outer by
15486 searching sibling list: previous code incorrectly assumed that
15487 outer->outer->first_child must point to outer.
15488 * verify.c (verify_jvm_instructions): FIXME added to code for
15490 (verify_jvm_instructions): Do not assume that the last block
15491 processed in a subroutine is a block which ends with a `ret'
15492 instruction. With some control flows it is possible that the last
15493 block ends with an `athrow'.
15495 1999-06-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15497 * parse.y (qualify_ambiguous_name): Reorganized the post
15498 evaluation of non WFL leading expression nodes.
15500 1999-06-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15502 * parse.y (qualify_ambiguous_name): Handle ARRAY_REF after
15505 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15507 * parse.y (qualify_ambiguous_name): Handle qualified expression
15508 beginning with a STRING_CST.
15510 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15512 * parse.y (register_fields): Set DECL_INITIAL on both
15513 pre-initialized static and public fields.
15514 (resolve_field_access): Static field access expressions to always
15516 (qualify_ambiguous_name): Work out buried CALL_EXPR for proper
15517 qualification. CONVERT_EXPR to be resolved as an expression name.
15518 (java_complete_lhs): Identify and access qualified final
15519 initialized field in switch statement case expression.
15520 (fold_constant_for_init): Pre-initialized field decl constant to
15523 1999-06-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
15525 * parse.y (note_possible_classname): Mark returned node with
15526 QUALIFIED_P only if the original class name contained a '/'.
15528 1999-06-05 Anthony Green <green@cygnus.com>
15530 * Make-lang.in (gcjh): More parallel build fixes.
15532 1999-06-03 Mike Stump <mrs@wrs.com>
15534 * Make-lang.in (JCF_DUMP_SOURCES, jvgenmain): Fix parallel builds.
15536 1999-06-02 Anthony Green <green@cygnus.com>
15538 * except.c (link_handler): Chain exception handlers in order.
15540 1999-06-02 Anthony Green <green@cygnus.com>
15542 * expr.c (expand_byte_code): Fill unreachable bytecode regions
15543 with nops and process as usual in order to always set correct EH
15544 ranges. Emit detailed warnings about unreachable bytecodes.
15546 1999-06-02 Anthony Green <green@cygnus.com>
15548 * class.c (build_utf8_ref): Mark cinit and utf8 tree nodes as
15551 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
15553 * parse.y (lookup_field_wrapper): Unified returned value to NULL
15554 or the searched field decl.
15556 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
15558 * parse.y (fold_constant_for_init): Convert numerical constant
15559 values to the type of the assigned field.
15561 1999-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
15563 * expr.c (lookup_field): Relaxed the test on class loading error
15565 * parse.y (fold_constant_for_init): Enabeled old code.
15567 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
15569 * parse.y (valid_ref_assignconv_cast_p): Let `_Jv_CheckCast'
15570 decide the validity of the cast of a java.lang.Cloneable reference
15572 (patch_conditional_expr): Fixed first argument passed to
15573 binary_numeric_promotion.
15575 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
15577 * parse.y (qualify_ambiguous_name): Take into account that a
15578 CONVERT_EXPR might specify a type as a WFL.
15580 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15582 * parse.y (patch_assignment): Save the rhs before using it as an
15583 argument to _Jv_CheckArrayStore.
15585 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15587 * lex.c (java_parse_doc_section): Fixed `tag' buffer size.
15589 1999-05-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15591 * lex.c (java_lex): Accepts `+' or `-' after the beginning of a
15592 floating point literal only when the exponent indicator has been
15595 1999-05-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15597 * parse.y (formal_parameter:): Construct argument tree list
15598 element even if a yet unsupported final parameter was encountered.
15600 1999-05-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
15602 * parse.y (finish_method_declaration): Issue errors for native or
15603 abstract methods declared with a method body, as well as for non
15604 native or non abstract methods with no method body.
15606 1999-05-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15608 * class.c (build_utf8_ref): Initialize variable `field'.
15610 * decl.c (init_decl_processing): Initialize variable `field'.
15612 * expr.c (build_known_method_ref): Mark parameters `method_type',
15613 `method_signature' and `arg_list' with ATTRIBUTE_UNUSED.
15614 (process_jvm_instruction): Likewise for parameter `length'.
15616 * jvspec.c (lang_specific_driver): Mark variables `saw_math',
15617 `saw_libc', `saw_gc', `saw_threadlib' and `saw_libgcj' with
15620 * parse.y (maybe_generate_clinit): Remove unused variable
15621 `has_non_primitive_fields'.
15622 (find_in_imports_on_demand): Initialize variables `node_to_use'
15624 (patch_binop): Likewise for variable `prom_type'.
15625 (patch_unaryop): Likewise for variable `prom_type'.
15627 * verify.c (verify_jvm_instructions): Likewise for variable `last'.
15629 * xref.c (xref_table): Add missing initializer.
15631 1999-05-14 Tom Tromey <tromey@cygnus.com>
15633 * java-except.h (struct eh_range): Removed unused `next' member.
15634 * verify.c (verify_jvm_instructions): Call check_nested_ranges
15635 after adding all exception handlers. Sort exception ranges in
15637 (struct pc_index): New structure.
15638 (start_pc_cmp): New function.
15639 * except.c (add_handler): Return `void'. Don't call link_handler;
15640 instead construct an ordinary linked list and do range
15642 (check_nested_ranges): New function.
15643 (link_handler): Changed interface to allow merging of eh_ranges.
15644 Split overlapping ranges. Return `void'.
15646 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15648 * parse.y (constructor_block_end:): New rule, tagged <node>.
15649 (constructor_body:): Use `constructor_block_end' instead of
15652 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15654 * parse.y (statement_nsi:): Pop `for' statement block.
15655 (java_complete_lhs): Labeled blocks containing no statement are
15656 marked as completing normally.
15658 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15660 * xref.c (xref_set_current_fp): New function, defined.
15661 * xref.h (xref_set_current_fp): New function, prototyped.
15663 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15665 * check-init.c (check_init): Take into account that
15666 LABELED_BLOCK_STMT can be empty.
15668 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
15670 * parse.y (java_check_regular_methods): Warning check on not
15671 overriding methods with default access in other packages does not
15672 apply to `<clinit>'.
15673 (java_complete_lhs): If block body is an empty_stmt_node, replace
15674 it by NULL_TREE. This prevents gcc from generating an irrelevant
15677 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
15679 * check-init.c (check_init): Removed code accepting to see things
15680 falling through default:, when doing xrefs.
15681 * java-tree.h (do_not_fold): New global variable, declared.
15682 * parse.y (do_not_fold): New global variable, defined.
15683 (java_complete_expand_method): Set `do_not_fold' to the value of
15684 `flag_emit_xref'. When doing xrefs: copy the thrown exceptions,
15685 and reinstall them after them have been purged; do not check for
15686 initializations; do not issue missing return errors.
15687 (java_complete_lhs): Do not attempt to patch INSTANCEOF_EXPR nodes
15689 (patch_binop): Skip the fold part when doing xrefs.
15690 (build_string_concatenation): Skip the concatenation part when
15692 (patch_synchronized_statement): Do not generate a try-finally when
15694 (patch_throw_statement): When doing xrefs, do not call BUILD_THROW
15695 and keep the location where the throw was seen.
15696 * typeck.c (convert): When `do_not_fold' is set, do not attempt
15697 any treatment on the converted node an simply return a NOP_EXPR of
15699 * xref.c (xref_get_data): New function, defined.
15700 * xref.h (xref_get_data): New function, declared.
15701 (XREF_GET_DATA): Use xref_get_data.
15703 1999-05-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15705 * gjavah.c (print_include): Cast the result of `strlen' to int
15706 when comparing against a signed value.
15707 (add_namelet): Likewise.
15709 1999-05-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15711 * expr.c (expand_invoke): Mark parameter `nargs' with
15713 (PRE_LOOKUP_SWITCH): Likewise for variable `match'.
15715 * jcf-io.c (jcf_unexpected_eof): Mark parameter `count' with
15718 * jcf-reader.c (get_attribute): Cast a value to long
15719 when comparing against a signed expression. Likewise.
15721 * lex.h: Never define HOST_WIDE_INT, HOST_BITS_PER_WIDE_INT or
15722 HOST_BITS_PER_CHAR.
15724 1999-05-11 Andrew Haley <aph@cygnus.com>
15726 * parse.y (source_end_java_method): If the current method contains
15727 any exception handlers, force asynchronous_exceptions: this is
15728 necessary because signal handlers in libjava may throw exceptions.
15729 * decl.c (end_java_method): Ditto.
15731 1999-05-11 Tom Tromey <tromey@cygnus.com>
15733 * Make-lang.in (jvspec.o): Don't define WITH_THREAD_x or WITH_GC_x
15735 * jvspec.c (THREAD_NAME): Removed.
15736 (GC_NAME): Likewise.
15737 (MATHLIB): Likewise.
15738 (WITHLIBC): Likewise.
15740 (THREADLIB): Likewise.
15741 (MATH_LIBRARY): Likewise.
15742 (lang_specific_driver): Don't add `-l' options to command line.
15743 Instead, add a single --specs option. Recognize `-L' options and
15744 use them to search for spec file.
15745 (find_spec_file): New function.
15746 (SPEC_FILE): New define.
15748 1999-05-11 Dave Brolley <brolley@cygnus.com>
15750 * lang-options.h: -MD, -MMD, -M and -MM not needed here for
15751 cpplib-enabled build.
15753 1999-05-05 Per Bothner <bothner@cygnus.com>
15755 * class.c (make_field_value): DECL_INITIAL may be a string literal;
15756 temporarily zero it while calling rest_of_decl_compilation.
15758 * java-tree.h (string_ptr_type_node): Add declaration.
15759 * decl.c: Define and initialize string_ptr_type_node.
15760 * parse.y (patch_string_cst): Use string_ptr_type_node.
15762 * parse.h (LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P): Removed.
15763 * parse.y (for_statement): Now unconditionally exit_block.
15764 (finish_labeled_statement): No longer exit_block if for-loop.
15765 (patch_loop_statement): Check harder if the loop is already labeled.
15767 * parse.y (patch_initialized_static_field): Removed function.
15768 (maybe_generate_clinit): Removed special handling for interfaces.
15769 (java_complete_expand_methods): Do a preliminary java_complete_tree
15770 on <clinit> to determine if it can be removed.
15771 (java_complete_expand_method): Remove special handling for <clinit>.
15772 (java_complete_lhs): For BLOCK and EXPR_WITH_FILE_LOCATION
15773 optimize if we get back empty_stmt_node.
15774 For MODIFY_EXPR, re-do checking of static initializers.
15775 (fold_constant_for_init): Don't return immediate if VAR_DECL.
15776 For VAR_DECL, pass correct context.
15778 * verify.c (verify_jvm_instructions): Better error messages.
15780 1999-05-03 Tom Tromey <tromey@cygnus.com>
15782 * parse-scan.y (interface_declaration): Call
15783 report_class_declaration for interfaces.
15785 1999-04-30 20:54 -0400 Zack Weinberg <zack@rabi.columbia.edu>
15787 * Makefile.in: Remove -v from bison command lines.
15789 1999-04-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15791 * check-init.c (check_init): Exclude a case of error when doing
15793 * class.c (layout_class_method): Don't generate the error message
15794 twice when compiling from source.
15795 * lang-options.h: Added `-Wredundant-modifers' and
15796 `-Wunusupported-jdk11' flags and help text.
15797 * lang.c (lang_decode_option): Added support for
15798 `-Wunsupported-jdk11' and `-Wredundant-modifiers'.
15799 flag_static_local_jdk11 and flag_redundant set accordingly.
15800 * lex.c (java_lex): Call BUILD_OPERATOR on CCB_TK.
15801 * parse.h (EXPR_WFL_ADD_COL): New macro.
15802 (DECL_END_SOURCE_LINE): Likewise.
15803 (DECL_INHERITED_SOURCE_LINE): Likewise.
15804 * parse.y (static_ref_err): New function, prototyped.
15805 (CCB_TK): Now tagged <operator>.
15806 (class_body:): Remember the location of the closing '}' of a class
15807 definition when doing xrefs.
15808 (block:): Likewise.
15809 (block_end:): Likewise.
15810 (create_class): Remember the location of the inherited class
15811 identifier when doing xrefs.
15812 (register_fields): Added test on first operand of `init' before
15813 testing it TREE_CODE.
15814 (method_header): Store the location of the class identifier in the
15815 class decl when doing xrefs.
15816 (finish_method_declaration): Don't combine first/last method line
15818 (java_check_regular_methods): Warning check on not overriding
15819 methods with default access on other packages move before check on
15820 static methods. Initialization of `aflags' also moved up.
15821 (resolve_expression_name): Call static_ref_err to report the error.
15822 (static_ref_err): New function, implemented.
15823 (resolve_field_access): Returned simplified static field access
15825 (resolve_qualified_expression_name): Check for illegal use of
15826 static fields in a non static context. Call static_ref_err to
15827 report error in various places.
15828 (java_complete_tree): Do not fold initialized static fields when
15830 (java_complete_lhs): Likewise.
15832 1999-04-29 Anthony Green <green@cygnus.com>
15834 * expr.c (generate_name): Use ASM_GENERATE_INTERNAL_LABEL to
15835 create internal labels.
15836 (lookup_label): Ditto.
15838 1999-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15840 * class.c (layout_class_method): Generate <clinit>'s rtl for
15842 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
15843 for interfaces' <clinit>.
15844 * expr.c (lookup_field): Search for fields in interfaces.
15845 (expand_invoke): Fixed indentation.
15846 (expand_java_field_op): Likewise. Use IS_CLINIT.
15847 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): Macro removed.
15848 (IS_CLINIT): New macro.
15849 * parse.y (type_declaration:): Call maybe_generate_clinit after an
15850 interface was parsed.
15851 (maybe_generate_clinit): Don't generate if the current class is an
15852 interface with only fields of primitive types.
15853 (reset_method_name): Use IS_CLINIT.
15854 (java_complete_expand_method): Expand <clinit> when it exists for
15855 interfaces. Use IS_CLINIT.
15856 (resolve_expression_name): Use DECL_CONTEXT instead of
15857 current_class to build static field references.
15858 (java_complete_lhs): Use IS__CLINIT. Don't use SAVE_EXPR on
15859 ARRAY_REF when doing xreferencing.
15860 (check_final_assignment): Fixed typo in leading comment. Use
15862 (patch_array_ref): Don't fully expand array references when
15864 (patch_return): Use IS_CLINIT.
15865 (patch_throw_statement): Likewise.
15867 1999-04-22 Tom Tromey <tromey@cygnus.com>
15869 * Make-lang.in (JAVA_SRCS): Added check-init.c.
15871 1999-04-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
15873 * decl.c (predef_filenames, predef_filenames_size): New globals
15874 (init_decl_processing): predef_filenames and predef_filenames_size
15876 * java-tree.h (predef_filenames, predef_filenames_size): Declared
15878 * jcf-parse.c (predefined_filename_p): New function.
15879 (yyparse): Check that files on the command line are specified only
15880 once and issue a warning otherwise.
15881 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): New macro.
15882 * parse.y (source_end_java_method): Nullify NOP method bodies, to
15883 avoid a gcc warning with -W -Wall turned on.
15884 (java_expand_classes): Abort if errors were encountered.
15885 (java_complete_lhs): If the cross reference flag is set, wrap
15886 field DECL node around a WFL when resolving expression name.
15888 1999-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
15890 * lang.c (lang_decode_option): Fixed returned value when parsing
15891 `-fxref=...' and `-Wall'.
15892 * parse.y (source_end_java_method): Do not generate code when
15893 flag_emit_xref is set.
15894 (resolve_expression_name): Do not build static field access when
15895 flag_emit_xref is set.
15896 (resolve_field_access): No special treatment on `length' when
15897 flag_emit_xref is set. Do not build qualified static field access
15898 when flag_emit_xref is set.
15899 (patch_invoke): Keep the method DECL as operand 0 of the CALL_EXPR
15900 when flag_emit_xref is set.
15901 (patch_assignment): Do not generate array store runtime check when
15902 flag_emit_xref is set.
15903 * xref.c (xref_flag_value): Fixed function declaration
15905 (xset_set_data): New function.
15906 * xref.h (xref_set_data): Added prototype for new function.
15907 (typedef struct xref_flag_table): New field data.
15908 (XREF_GET_DATA): New macro.
15910 1999-04-19 Tom Tromey <tromey@cygnus.com>
15912 * xref.h (enum): Removed trailing comma.
15914 * parse.y (resolve_qualified_expression_name): Added missing
15917 1999-04-15 Anthony Green <green@cygnus.com>
15919 * gjavah.c: New prototypes for java_float_finite and
15920 java_double_finite.
15922 1999-04-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15924 * parse.y (patch_unaryop): Fixed ++/-- operator check on array
15927 1999-04-06 Jeffrey A Law (law@cygnus.com)
15929 * Makefile.in (TREE_H): Add tree-check.h.
15930 (RTL_H): Add genrtl.h.
15932 1999-04-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
15934 * parse.y (patch_assignment): Added ArrayStoreException runtime
15937 1999-04-06 Per Bothner <bothner@cygnus.com>
15939 * expr.c (pop_type_0): New function.
15940 (pop_type): Use pop_type_0.
15941 * java-tree.h (pop_type_0): New declaration.
15942 * verify.c (verify_jvm_instructions): Check return instructions.
15944 * parse.y (patch_binop): Don't fold if non-constant and emiting
15947 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15949 * Makefile.in (gjavah.o): Depend on $(JAVA_TREE_H).
15951 * gjavah.c: Include math.h earlier. Include tree.h/java-tree.h.
15952 (main_jcf): Don't define.
15953 (process_file): Don't set `main_jcf'.
15955 * java-tree.h (main_jcf): Don't declare.
15957 * jcf-parse.c (main_jcf): Add static definition.
15959 * lang.c (main_jcf): Don't define.
15961 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15963 * class.c (add_method_1): Cast the argument of `bzero' to PTR.
15965 * decl.c (copy_lang_decl): Likewise for `bcopy'.
15967 * jcf-depend.c: Include "config.h", not <config.h>.
15969 * jcf-parse.c (jcf_figure_file_type): Cast the arguments of
15972 * jcf-path.c: Include "config.h", not <config.h>.
15974 * lex.c: Don't include various system header files.
15975 (java_init_lex): Cast the argument of `bzero' to PTR
15977 * parse-scan.y (java_push_parser_context): Likewise.
15979 * parse.y (java_push_parser_context): Likewise.
15980 (patch_bc_statement): Match format specifier to variable argument.
15982 * xref.c: Don't include <stdio.h>.
15984 1999-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
15986 * parse.y (struct parser_ctxt *ctxp): Now global.
15987 (declare_local_variables): Use WFL compound value for the
15988 declaration source line value, when doing cross-referencing.
15990 1999-03-31 Tom Tromey <tromey@cygnus.com>
15992 * gjavah.c (print_field_info): Allow constants of other types.
15993 (print_include): Generate include when new name is proper prefix
15994 of already printed name.
15995 (add_namelet): Likewise.
15996 (cxx_keyword_subst): New function.
15997 (print_method_info): Use it.
15998 (print_field_name): New function.
15999 (get_field_name): New function.
16000 (print_field_info): Use get_field_name and print_field_name.
16002 1999-03-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16004 * Makefile.in (keyword.h): Generate using gperf language 'C', not
16005 'KR-C', so gperf uses the `const' keyword on strings.
16007 * keyword.gperf (java_keyword): Const-ify a char*.
16009 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16011 * parse.y (patch_bc_statement): Fixed identation and a bogus
16014 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16016 * parse.y (patch_assignment): Allow static variables in other
16017 classes to be assigned.
16019 1999-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16021 * class.c (maybe_add_interface): Remove unused variable
16023 (make_class_data): Use = for assignment, not ==. Likewise.
16024 (emit_register_classes): Remove unused variable `decl'.
16026 * lex.c: Fix comment so as not to contain an embedded `/*'.
16028 * verify.c (verify_jvm_instructions): Remove unused variable
16031 1999-03-27 Per Bothner <bothner@cygnus.com>
16033 * parse.y (complete_loop_body): Rename to finish_loop_body.
16034 (complete_labeled_statement): Rename to finish_labeled_statement.
16035 (complete_for_loop): Rename to finish_for_loop.
16036 (complete_method_declaration): Rename to finish_method_declaration.
16038 * java-tree.h (continue_identifier_node): New global node.
16039 * decl.c: Define and initialize continue_identifier_node.
16040 * parse.y (generate_labeled_block): Remove - no longer needed.
16041 (build_loop_body): Use continue_identifier_node for continue block.
16042 (finish_labeled_statement): Also do pop_labeled_block actions.
16043 (java_complete_lhs): POP_LOOP even if error.
16044 (build_labeled_block): Special handling for continue_identifier_node.
16045 (patch_loop_statement): Re-organize.
16046 (patch_bc_statement): Re-write.
16048 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16050 * parse.h (EXPR_WFL_GET_LINECOL): Set a line and column count
16051 using a WFL compound value.
16052 * parse.y (xref.h): Include.
16053 (maybe_create_class_interface_decl): Set DECL_SOURCE_LINE to the
16054 WFL compound value.
16055 (register_fields): Set WFL compound value to lineno if doing
16057 (java_complete_expand_method): Call expand_xref if flag_emit_xref
16059 * xref.c (system.h, jcf.h, parse.h, obstack.h): Include.
16060 * xref.h (expand_xref): Prototype renamed from xref_generate.
16062 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16064 * parse.h (BLOCK_CHAIN_DECL): New use GET_CURRENT_BLOCK.
16065 (GET_CURRENT_BLOCK): New macro.
16066 * parse.y (current_static_block): New global variable.
16067 (method_body:): Define action.
16068 (complete_method_declaration): Set current_function_decl to NULL
16069 when work on the current method is done.
16070 (declare_local_variables): Use GET_CURRENT_BLOCK.
16071 (java_method_add_stmt): Likewise.
16072 (java_complete_expand_method): Disable the use of `this' when
16073 expanding <clinit>.
16074 (enter_a_block): If no current method exist, use
16075 current_static_block to link static initializer blocks.
16076 (exit_block): Rewritten to use current_static_block when no current
16077 method decl exists.
16078 (lookup_name_in_blocks): Use GET_CURRENT_BLOCK.
16079 (patch_return): Forbid the use of `return' in static initializers.
16080 (patch_throw_statement): Fixed indentation. Issue specific error
16081 for uncaught thrown checked exception in static initializer
16082 blocks. Removed FIXME.
16084 1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
16086 * java/Make-lang.in: Remove all references to gcj.o/gcj.c.
16087 Link gcj from gcc.o.
16089 1999-03-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
16091 * parse.y (find_applicable_accessible_methods_list): When dealing
16092 with interface: ensure that a given interface or java.lang.Object
16093 are searched only once.
16095 1999-03-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16097 * gjavah.c (print_c_decl): Remove unused argument `flags'.
16099 * jcf-dump.c (print_access_flags): Add braces around if-else.
16101 * jvspec.c (lang_specific_driver): Wrap variable `len' in macro
16104 * lex.c (build_wfl_node): Add static prototype.
16106 * lex.h (build_wfl_node): Remove static prototype.
16108 * parse.y: Include lex.c early enough to declare everything needed.
16109 Ensure calls to `build_wfl_node' pass the proper arguments.
16110 (create_class): Remove unused variable `super_decl'.
16111 (get_printable_method_name): Initialize variable `name'.
16113 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16115 * Changelog: Fixed 1999-03-22 typos.
16116 * lang.c (lang_decode_option): Fixed typo in error string in the
16119 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16121 * Makefile.in (JAVA_OBJS): Added entry xref.o.
16122 (xref.o): New rule.
16123 * java-tree.h (flag_emit_xref): Declared extern.
16124 * lang.c (xref.h): Included.
16125 (flag_emit_xref): New global variable.
16126 (lang_decode_option): Added support for -fxref.
16128 * xref.h: Likewise.
16130 1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
16132 * Make-lang.in ($(GCJ)$(exeext)): Add intl.o to list of files to be
16135 1999-03-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16137 * Makefile.in (jcf-dump.o): Depend on $(CONFIG_H)
16138 $(srcdir)/../system.h and $(JAVA_TREE_H).
16139 (jcf-io.o): Depend on $(JAVA_TREE_H).
16140 (mangle.o): Likewise.
16142 * check-init.c (check_cond_init): Add static prototype.
16144 * class.c (build_java_method_type, hashUtf8String,
16145 make_field_value, get_dispatch_vector, get_dispatch_table,
16146 append_gpp_mangled_type, mangle_static_field): Likewise.
16147 (strLengthUtf8): Hide unused definition.
16148 (hashUtf8String): Const-ify.
16149 (make_field_value): Un-ANSI-fy.
16151 * constants.c: Move inclusion of jcf.h above java-tree.h.
16152 (set_constant_entry, find_class_or_string_constant,
16153 find_name_and_type_constant, get_tag_node,
16154 build_constant_data_ref): Add static prototype.
16156 * decl.c (push_jvm_slot, builtin_function,
16157 lookup_name_current_level): Likewise.
16158 (builtin_function): Const-ify.
16160 * except.c (expand_start_java_handler, expand_end_java_handler):
16161 Add static prototype.
16163 * expr.c (flush_quick_stack, push_value, pop_value,
16164 java_stack_swap, java_stack_dup, build_java_athrow,
16165 build_java_jsr, build_java_ret, expand_java_multianewarray,
16166 expand_java_arraystore, expand_java_arrayload,
16167 expand_java_array_length, build_java_monitor, expand_java_pushc,
16168 expand_java_return, expand_java_NEW, expand_java_INSTANCEOF,
16169 expand_java_CHECKCAST, expand_iinc, expand_java_binop, note_label,
16170 expand_compare, expand_test, expand_cond, expand_java_goto,
16171 expand_java_call, expand_java_ret, pop_arguments, expand_invoke,
16172 expand_java_field_op, java_push_constant_from_pool): Likewise.
16174 (decode_newarray_type, expand_iinc): Un-ANSI-fy.
16175 (build_java_arraynull_check): Mark parameters `node' and `type'
16176 with ATTRIBUTE_UNUSED.
16177 (note_label): Likewise for parameter `current_pc'.
16178 (expand_java_call, expand_java_ret): Hide unused definition.
16180 * java-tree.h (make_class, build_constants_constructor,
16181 java_set_exception_lang_code, pop_labeled_block, emit_handlers,
16182 init_outgoing_cpool, register_class, emit_register_classes,
16183 java_layout_seen_class_methods): Prototype.
16184 (unicode_mangling_length): Const-ify.
16185 (append_gpp_mangled_name, append_gpp_mangled_classtype,
16186 emit_unicode_mangled_name, format_int, format_uint,
16187 jcf_trim_old_input, jcf_print_utf8, jcf_print_char,
16188 jcf_print_utf8_replace, open_class): Prototype.
16190 * jcf-dump.c: Include "config.h", not <config.h>. Don't include
16191 <stdio.h>. Include tree.h/java-tree.h.
16192 (utf8_equal_string usage, process_class): Add static prototype.
16193 (open_class): Don't prototype this here.
16194 (utf8_equal_string): Match arguments to format specifiers.
16195 (HANDLE_CODE_ATTRIBUTE, BRANCH, JSR, RET, LOOKUP_SWITCH,
16196 TABLE_SWITCH, disassemble_method): Likewise.
16198 * jcf-io.c: Include tree.h/java-tree.h.
16199 (open_class, find_classfile, jcf_print_utf8,
16200 jcf_print_utf8_replace): Const-ify.
16202 * jcf-parse.c (parse_zip_file_entries, process_zip_dir,
16203 parse_class_file): Add static prototype.
16204 (find_in_current_zip): Match definition to existing static
16207 * jcf-write.c: Include jcf.h before tree.h/java-tree.h.
16208 (alloc_chunk, append_chunk, append_chunk_copy, gen_jcf_label,
16209 finish_jcf_block, define_jcf_label, get_jcf_label_here,
16210 put_linenumber, localvar_alloc, localvar_free, get_access_flags,
16211 write_chunks, adjust_typed_op, generate_bytecode_conditional,
16212 generate_bytecode_return, perform_relocations, init_jcf_state,
16213 init_jcf_method, release_jcf_state, generate_classfile):
16214 Add static prototype.
16215 (emit_unop): Mark parameter `type' with ATTRIBUTE_UNUSED.
16216 (make_class_file_name): Const-ify.
16218 * jcf.h (find_classfile): Const-ify.
16220 * jv-scan.c (reset_report): Remove prototype.
16222 * jvgenmain.c: Include jcf.h/tree.h/java-tree.h.
16223 (error): Rewrite to allow varargs.
16225 * lang.c (lang_f_options): Const-ify.
16227 * lex.c (java_parse_escape_sequence): Add static prototype.
16228 (java_allocate_new_line): Match definition to existing static
16231 * mangle.c Include tree.h/java-tree.h.
16232 (unicode_mangling_length, emit_unicode_mangled_name,
16233 append_gpp_mangled_name, append_gpp_mangled_classtype): Const-ify.
16235 * parse.h (jdep_code): Remove trailing comma in enumeration.
16236 (java_get_line_col): Move prototype outside of !JC1_LITE test.
16237 (reset_report): Add prototype.
16239 * verify.c (push_pending_label, merge_types): Add static
16242 * zipfile.h (opendir_in_zip, open_in_zip): Prototype.
16244 1999-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
16246 * parse.y (find_applicable_accessible_methods_list): Extend the
16247 search to superinterfaces when relevant.
16248 (search_applicable_methods_list): New function.
16250 1999-03-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
16252 * class.c (unmangle_classname): Implemented stricter testing
16253 before setting the QUALIFIED_P flag on an identifier.
16255 1999-03-16 Per Bothner <bothner@cygnus.com>
16257 * parse.y (java_complete_lhs): Call force_evaluation_order
16258 after patch_newarray.
16259 (patch_binop): Don't call fold if there are side effects.
16261 1999-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
16263 * parse.y (java_stabilize_reference): Use save_expr instead of
16264 building a SAVE_EXPR node.
16265 (java_complete_lhs): Patch the resulting string of the `+='
16266 operator (if necessary) and complete the RHS after having built
16269 1999-03-15 Per Bothner <bothner@cygnus.com>
16271 * class.c (make_class): Don't set CLASS_P here (because
16272 this function is also called by build_java_array_type).
16273 (push_class): Set CLASS_P here instead.
16274 * parse.h (TYPE_CLASS_P): Check for TYPE_ARRAY_P is redundant.
16276 * jcf-dump.c (print_access_flags): Take extra parameter to indicate
16277 context. If the context is class, perfer "super" over "synchronized".
16278 * jcf-write.c (generate_classfile): Don't add ACC_SUPER if interface.
16280 * parse.y (create_class): Don't call parser_check_super here;
16281 it is not robust. Always wait until later.
16283 * parse.y (method_header): For interfaces, set ACC_ABSTRACT (to
16284 match what JDK 1.2 does), but don't set ACC_PUBLIC.
16286 1999-03-13 Per Bothner <bothner@cygnus.com>
16288 * lex.c (java_read_char): UNGET invalid non-initial utf8 character.
16289 * lex.h (UNGETC): Change misleading macro.
16291 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16293 * parse.y (java_stabilize_reference): Return NODE when patching a
16295 (java_complete_lhs): Put parenthesis around truth values.
16297 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16299 * class.c (layout_class_method): Don't make rtl for interface
16301 * parse.h (GET_TYPE_NAME): New macro.
16302 * parse.y (if_then_statement:): Fixed indentation.
16303 (if_then_else_statement:): Likewise.
16304 (for_statement:): Fixed spacing.
16305 (try_statement:): Fixed indentation.
16306 (create_interface): Don't force interfaces to be abstract.
16307 (method_header): Abstract methods are OK in interfaces.
16308 (declare_local_variables): Fixed typo in comment.
16309 (java_complete_expand_method): Fixed indentation.
16310 (resolve_qualified_expression_name): Use GET_TYPE_NAME to report
16311 non accessible fields.
16312 (java_stabilize_reference): New function.
16313 (java_complete_lhs): Fixed indentation. Use
16314 java_stabilize_reference in compound assignment. Insert the
16315 cast. If not processing `+' fix string constants before processing
16318 1999-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16320 * constants.c (find_class_or_string_constant): Cast variable `j'
16321 to a `jword' when comparing against one.
16323 * expr.c (java_lang_expand_expr): Remove unused variables
16324 `has_finally_p' and `op0'.
16326 * gjavah.c (print_field_info): Cast a value to jint when comparing
16327 against one. Likewise for a jlong.
16328 (add_namelet): Likewise cast a `sizeof' to an int when comparing
16329 against a signed quantity.
16331 * jcf-dump.c (print_signature_type): Remove unused variable `digit'.
16332 (print_signature): Don't needlessly dereference variable `str'
16334 * jcf-reader.c (get_attribute): Mark variables `max_stack' and
16335 `max_locals' with ATTRIBUTE_UNUSED.
16336 (jcf_parse_class): Likewise for variable `index'.
16338 * parse.h (reverse_jdep_list): Remove static prototype.
16340 * parse.y (build_jump_to_finally): Remove prototype and definition.
16341 (reverse_jdep_list): Add static prototype.
16343 * typeck.c (convert_ieee_real_to_integer): Remove unused variables
16344 `assignment' and `expr_decl'.
16346 * verify.c (verify_jvm_instructions): Remove unused label `bad_ldc'.
16348 1999-03-12 Andrew Haley <aph@cygnus.com>
16350 * jcf-path.c (add_entry): alloca len+2 rather than len+1 bytes;
16351 we'll need a directory separator and a null character.
16353 1999-03-10 Per Bothner <bothner@cygnus.com>
16355 * jcf-write.c (generate_bytecode_insns): Handle __builtin_fmod, for %.
16357 Tue Mar 9 11:52:08 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
16359 * parse.y (method_header): Don't set ACC_ABSTRACT flags on
16362 1999-03-05 Per Bothner <bothner@cygnus.com>
16364 * lex.c (java_parse_end_comment): Take extra parameter (next char).
16366 * class.c (build_utf8_ref): Fix possible name class/ambiguity.
16368 * class.c (layout_class_method): A static method in a base class
16369 is never overridden, so treat it like it doesn't exist.
16370 However, do complain about private non-static method overriding
16371 public static method.
16373 * parse.y: Don't set unused INITIALIZED_P flag.
16374 * java-tree.h (INITIALIZED_P): Removed no-longer needed flag.
16376 * parse.y (find_expr_with_wfl): Optimize tail-calls.
16377 (build_array_from_name): Re-order &index[string] to &string[index].
16379 * parse.y (java_complete_lhs): Don't call patch_assignment if rhs is
16380 error_mark (it might catch more errors, but it is more likely to lose).
16382 1999-03-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16384 * Makefile.in (jcf-parse.o): Depend on $(PARSE_H).
16385 (parse-scan.o): Depend on toplev.h.
16387 * class.c (make_method_value): Add prototype. Make it static.
16388 Remove unused second argument, caller changed.
16390 * expr.c (java_lang_expand_expr): Remove unused variable
16393 * java-tree.h: Don't prototype find_in_current_zip.
16394 Add prototypes for verify_constant_pool, start_java_method,
16395 end_java_method, give_name_to_locals, expand_byte_code,
16396 open_in_zip, set_constant_value, find_constant1, find_constant2,
16397 find_utf8_constant, find_string_constant, find_class_constant,
16398 find_fieldref_index, find_methodref_index, write_constant_pool,
16399 count_constant_pool_bytes and encode_newarray_type.
16401 * jcf-dump.c: Remove unused variable `LONG_temp'.
16403 * jcf-parse.c: Include parse.h.
16404 (jcf_parse_source): Remove unused parameter, all callers changed.
16405 (jcf_figure_file_type): Add static prototype.
16406 (find_in_current_zip): Likewise. Also remove unused parameter,
16407 all callers changed.
16408 (read_class): Initialize variable `saved_pos'.
16410 * jcf-reader.c (jcf_parse_preamble): Mark variables
16411 `minor_version' and `major_version' with ATTRIBUTE_UNUSED.
16413 * lex.c (java_is_eol): Wrap prototype and definition in !JC1_LITE.
16414 (java_init_lex): Wrap variable `java_lang_imported' in !JC1_LITE.
16415 (java_parse_doc_section): Initialize variable `seen_star'.
16416 (java_lex): Wrap variable `number_beginning' in !JC1_LITE.
16417 (java_lex_error): Mark parameters `msg' and `forward' with
16419 (java_get_line_col): Mark parameters `filename' and `line' with
16422 * parse-scan.y: Include toplev.h.
16423 (yyerror): Mark parameter `msg' with ATTRIBUTE_UNUSED.
16425 * parse.h: use `struct JCF', not plain `JCF'.
16426 (java_parser_context_save_global, java_expand_classes
16427 java_parser_context_restore_global, java_parse): Add prototypes.
16429 * typeck.c (convert_ieee_real_to_integer): Remove unused variable
16432 1999-02-24 Per Bothner <bothner@deneb.cygnus.com>
16434 * check-init.c (check_init): COPYN takes word count, not bit count.
16436 1999-02-26 Per Bothner <bothner@cygnus.com>
16438 * typeck.c (convert_ieee_real_to_integer): Use save_expr instead of
16439 explicit build_decl. (Avoids crash in reload when optimizing.)
16441 1999-02-25 Per Bothner <bothner@cygnus.com>
16443 * decl.c (complete_start_java_method): Handle synchronized method
16444 even when compiling from bytecode.
16446 1999-02-26 Tom Tromey <tromey@cygnus.com>
16448 * gjavah.c (add_class_decl): Only generate `#include' if outer
16449 class is not the name of the class we are processing. Correctly
16450 append `.h' in #include.
16451 (process_file): Clean up newlines around generated `#include's.
16452 (decode_signature_piece): Correctly handle inner classes.
16453 (struct include): New structure.
16454 (all_includes): New global.
16455 (print_include): New function.
16456 (add_class_decl): Use it.
16457 (process_file): Likewise.
16458 (add_class_decl): Generate include for java-array.h if array
16460 (process_file): Don't generate java-array.h include.
16462 * gjavah.c (add_namelet): Check for standard package names here.
16463 (add_class_decl): Don't check for standard package names here.
16465 1999-02-25 Tom Tromey <tromey@cygnus.com>
16467 * parse.y (read_import_dir): Use `|=', not `+=', to set `found'.
16468 When reading a zip file, only use strncmp if both strings are
16469 bigger than the buffer length. Initialize `k' when looping
16472 1999-02-24 Tom Tromey <tromey@cygnus.com>
16474 * gjavah.c (struct namelet): New structure.
16475 (add_namelet): New function.
16476 (print_namelet): New function.
16477 (print_class_decls): Use add_namelet and print_namelet to generate
16478 namespaces and not classes.
16479 (method_printed): New global.
16480 (HANDLE_END_METHOD): Examine method_printed.
16481 (print_method_info): Set method_printed when required. Print
16482 error if function to be ignored is marked virtual. Handle $finit$
16484 (METHOD_IS_FINAL): New macro.
16485 (print_field_info): Use it.
16486 (HANDLE_METHOD): Clear method_printed.
16487 (method_pass): New global.
16488 (HANDLE_END_FIELD): Call add_class_decl on the first pass.
16489 (process_file): Do two passes over both fields and methods.
16490 (HANDLE_METHOD): Examine method_pass.
16491 (root): New global.
16492 (add_class_decl): New function.
16493 (print_class_decls): Don't scan over entire constant pool.
16495 1999-02-23 Tom Tromey <tromey@cygnus.com>
16497 * jvspec.c (lang_specific_driver): Recognize -fsyntax-only and
16498 disable linking in that case.
16500 1999-02-20 Tom Tromey <tromey@cygnus.com>
16502 * jcf.h (UTF8_GET): Mask first byte of 3-byte encoding with 0x0f,
16505 1999-02-21 Per Bothner <bothner@cygnus.com>
16507 * decl.c (build_result_decl), java-tree.h: New method.
16508 (complete_start_java_method): Handle synchronized methods.
16509 Don't build DECL_RESULT here. (Ordering dependency problem.)
16510 (start_java_method): Call build_result_decl here instead ...
16511 * parse.y (java_complete_expand_method): ... and here.
16512 (expand_start_java_method): Don't call complete_start_java_method here.
16513 (java_complete_expand_method): Call it here instead.
16514 * parse.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Moved to ..
16515 * java-tree.h: ... here.
16517 * expr.c (force_evaluation_order): Fix typo, don't handle ARRAY_REF.
16518 * parse.y (java_complete_lhs): Don't call force_evaluation_order
16519 for ARRAY_REF - it doesn't work when array bounds are checked.
16520 (patch_array_ref): Handle it here instead.
16522 * jcf-write.c (generate_classfile): Emit "Exceptions" attribute.
16524 1999-02-19 Per Bothner <bothner@cygnus.com>
16526 Force left-to-right evaluation of binary operations etc.
16527 * expr.c (force_evaluation_order), java-tree.h: New function.
16528 * parse.y (java_complete_lhs): Pass binary operations, procedure
16529 calls, and ARRAY_REFs to force_evaluation_order.
16530 (various): Set TREE_SIDE_EFFECTS more carefully.
16532 Tolerate random (non-UTF8) encoding in comments without complaining.
16533 * lex.c (java_read_char): Return 0xFFFE if bad UTF8 encoding.
16534 (java_is_eol): Handle '\r' followed by '\n' instead of vice versa.
16536 * parse.y (resolve_qualified_expression_name): Handle error_mark.
16537 (java_complete_node case EXPR_WITH_FILE_LOCATION): Likewise.
16539 * parse.y (java_complete_lhs): Ignore an empty statement in a
16540 COMPOUND_EXPR. Don't complain about empty statement after return.
16542 1999-02-19 Per Bothner <bothner@cygnus.com>
16544 * parse.y (obtain_incomplete_type): Don't wrap unknown types
16545 in TREE_LIST - just chain the POINTER_TYPEs together.
16546 (resolve_class): If type already resolved, return decl.
16547 After resolving, update TREE_TYPE(class_type), and name (if array).
16548 * parse.h (do_resolve_class), parse.y: Make non-static.
16549 * class.c (maybe_layout_super_class): Take this_class argument.
16550 Do do_resolve_class if necessary.
16551 (layout_class, layout_class_methods): Adjust calls appropriately.
16552 * parse.h (JDEP_TO_RESOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
16553 JDEP_RESOLVED_P): Redefined for new TREE_LIST-less convention.
16554 * typeck.c (build_java_array_type): Don't call layout_class.
16556 1999-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16558 * parse.y (check_pkg_class_access): Allow private class access
16559 within the same package.
16560 (strip_out_static_field_access_decl): New function.
16561 (patch_unaryop): Call strip_out_static_field_access_decl on ++/--
16562 operator argument before testing its nature.
16564 1999-02-03 Per Bothner <bothner@cygnus.com>
16566 * java-tree.def (FINALLY_EXPR): Removed. (Now uses TRY_FINALLY_EXPR.)
16567 (TRY_EXPR): Simplify - it no longer has a finally clause.
16568 * check-init.c (check_init): Handle TRY_FINALLY_EXPR.
16569 Simpler handling of TRY_EXPR, which no longer has a finally clause.
16570 * expr.c (java_lang_expand_expr): Likewise.
16571 * java-tree.h (CATCH_EXPR_GET_EXPR): Removed - no longer needed.
16572 * parse.h (java_get_catch_block), parse.y: Removed - no longer needed.
16573 * parse.y (java_complete_lhs): Add support for TRY_FIANLLY_EXPR.
16574 (build_try_statement): Remove finally parameter and handling.
16575 (build_try_finally_statement): New function.
16576 (patch_try_statement): No longer need to support finally clause.
16577 (try_statement): Update grammar action rules.
16578 * jcf-write.c (generate_bytecode_insns): Handle TRY_FINALLY_EXPR.
16579 Simpler handling of TRY_EXPR, which no longer has a finally clause.
16581 1998-11-26 Andrew Haley <aph@viagra.cygnus.co.uk>
16583 * jcf-parse.c (get_constant): Add braces around computation of 'd'
16584 when REAL_ARITHMETIC is not defined. [Oct 26 fix got overwritten -PB]
16586 1999-02-17 Andrew Haley <aph@cygnus.com>
16588 * class.c (build_utf8_ref): Back out broken patch which was
16589 intended to to output signatures using '.' as a separator.
16591 * class.c (make_class_data): Output signatures using '.' as a
16592 separator, rather than '/'.
16593 (mangled_classname): Likewise.
16594 (make_field_value): Likewise.
16595 (make_method_value): Likewise.
16596 * constants.c (alloc_class_constant): Likewise.
16597 * expr.c (build_invokeinterface): Likewise.
16599 1999-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
16601 * parse.y (valid_builtin_assignconv_identity_widening_p): Got rid
16602 of an ancient workaround.
16604 1999-02-10 Jeffrey A Law (law@cygnus.com)
16606 * jvspec.c (xmalloc): Kill the prototype. It does not belong
16609 1999-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16611 * lex.c (yylex): Encode \0 as UTF8.
16613 1999-02-10 Tom Tromey <tromey@cygnus.com>
16615 * jvspec.c (lang_specific_driver): Use libgcj, not libjava.
16616 * Makefile.in (jcf-path.o): Define LIBGCJ_ZIP_FILE.
16617 (libgcj_zip): Renamed.
16618 * jcf-path.c (add_entry): Use LIBGCJ_ZIP_FILE, not
16620 (jcf_path_init): Use LIBGCJ_ZIP_FILE.
16622 * jvspec.c (THREAD_NAME): Renamed -lqthreads to -lgcjcoop.
16623 (GC_NAME): Renamed -lgc to -lgcjgc.
16625 1999-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
16627 * lex.c (java_lang_cloneable): Initialize.
16628 * parse.y (java_lang_cloneable): New static variable.
16629 (qualify_ambiguous_name): Take CONVERT_EXPR into account when
16630 doing one more qualification round.
16631 (valid_ref_assignconv_cast_p): Reject null source or
16632 destination. Allow an array to be cast into java.lang.Cloneable.
16633 (patch_cast): Swapped two first arguments to first call to
16634 valid_ref_assignconv_cast_p.
16636 1999-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
16638 * parse.h: DECL_P renamed JDECL_P.
16639 * parse.y: DECL_P replaced by JDECL_P.
16640 (build_array_from_name): Always use pointer's type.
16641 (patch_bc_statement): Extra code to search continue target in a
16642 for loop. Fixed comments. Continue target is current loop when
16645 1999-02-05 Andrew Haley <aph@cygnus.com>
16647 * class.c (make_class_data): The superclass of an interface should
16648 be null, not class Object.
16650 * lex.c (java_lex): Sign extend hex literals.
16652 1999-02-04 Andrew Haley <aph@cygnus.com>
16654 * class.c (build_utf8_ref): Output signatures using '.' as a
16655 separator, rather than '/'.
16656 (make_class_data): Likewise.
16658 1999-02-03 Marc Espie <Marc.Espie@liafa.jussieu.fr>
16660 * Make-lang.in ($(GCJ)(exeext)): Remove choose-temp.o, pexecute.o and
16661 mkstemp.o. Get them from libiberty now.
16663 1999-02-02 Jeffrey A Law (law@cygnus.com)
16665 * jcf-io.c: Do not include sys/stat.h or sys/wait.h
16667 1999-02-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16669 * jvspec.c (xmalloc): Fix the prototype to match the one obtained
16672 1999-02-02 Per Bothner <bothner@cygnus.com>
16674 Optimize: `return (a ? b : c)' as: `if (a) return b; else return c;'.
16675 * jcf-write.c (generate_bytecode_return): New function.
16676 (generate_bytecode_insns): Use it, for RETURN_EXPR.
16678 * jcf-write.c (generate_bytecode_insns): For REAL_CST that is 0 or 1,
16679 generate special [fd]const_[01] instructions.
16681 * jcf-parse.c (yyparse): Don't emit_register_classes if -fsyntax-only.
16683 * verify.c (verify_jvm_instructions): Do INVALIDATE_PC after
16684 handling OPCODE_lookupswitch or OPCODE_tableswitch.
16686 1999-02-01 Per Bothner <bothner@cygnus.com>
16688 * parse.y (patch_method_invocation): Handle calling static methods,
16689 even in the form EXPR.METHOD(ARGS), not just TYPE.METHOD(ARGS).
16691 * parse.y (java_complete_lhs): Don't complain about unreachable
16692 exit condition in a do-while statement.
16694 1999-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
16696 * lex.c (java_read_char): Fixed utf8 decoding.
16697 (java_unicode_2_utf8): Fixed utf8 encoding in the 0x800-0xffff
16699 * parse.y (valid_builtin_assignconv_identity_widening_p): Fixed
16700 comments. Local variable `all_primitive' is gone. Broadened
16701 acceptance of `0' to floating point targets. `long' can now be
16702 widened to `double' or `float'.
16703 (valid_method_invocation_conversion_p): Added leading
16704 comment. Fixed tabulation.
16705 (build_string_concatenation): Optimize out left or right empty
16708 1999-01-28 Per Bothner <bothner@cygnus.com>
16710 * jcf-write.c (localvar_alloc): Only emit entry for
16711 LocalVariableTable if debug_info_level > DINFO_LEVEL_TERSE.
16712 (generate_bytecode_insns): Only call put_linenumber if
16713 debug_info_level > DINFO_LEVEL_NONE.
16714 * jvspec.c (lang_specific_driver): If no -O* or -g* option
16715 is specified, add -g1 (for compatibility wih javac).
16717 1999-01-28 Hans-Peter Nilsson <hp@axis.se>
16719 * java/Makefile.in: Add missing dependencies for jcf-dump.o,
16720 gjavah.o, check-init.o, jv-scan.o
16722 1999-02-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16724 * Makefile.in (gjavah.o): Depend on $(CONFIG_H) and system.h.
16726 * gjavah.c: Include config.h and system.h.
16728 * javaop.h (inline): Don't define, its handled by system.h.
16729 (WORD_TO_FLOAT, WORDS_TO_LONG, WORDS_TO_DOUBLE): Change these
16730 from `inline' to `static inline'.
16732 * jcf.h (inline): Don't define, its handled by system.h.
16734 * lex.c (inline): Likewise.
16736 1999-01-31 Zack Weinberg <zack@rabi.columbia.edu>
16738 * lang-specs.h: Map -Qn to -fno-ident.
16740 1999-01-29 Richard Henderson <rth@cygnus.com>
16742 * check-init.c (check_init): Fix CLEANUP_POINT_EXPR typo.
16744 1999-01-29 Tom Tromey <tromey@cygnus.com>
16746 * parse.h (BUILD_APPEND): If ARG is a non-String object reference,
16747 then cast it to Object before calling `append' method.
16749 1999-01-28 Per Bothner <bothner@cygnus.com>
16751 * check-init.c (check_bool2_init, check_bool_init, check_init):
16752 Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR, and TRUTH_XOR_EXPR.
16753 * jcf-write.c (generate_bytecode_insns): Likewise.
16755 1999-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
16757 * jcf-parse.c (jcf_parse): Don't parse the same class file twice.
16758 * parse.y (patch_cast): Allow a boolean to be cast into a
16761 1999-01-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16763 * parse.y: (class_declaration:): Fixed indentation.
16764 (class_member_declaration:): Extra `;' after field declaration now
16766 (interface_declaration:): Removed debug messages in error reports.
16767 (patch_binop): Nodes created and returned inherit the orignal
16768 node's COMPOUND_ASSIGN_P flag value.
16769 (patch_cast): Fix cast from char to floating point.
16771 1999-01-25 Andrew Haley <aph@cygnus.com>
16773 * except.c, java-except.h (expand_resume_after_catch): new
16775 * expr.c (java_lang_expand_expr): call expand_resume_after_catch
16776 to branch back to main flow of control after a catch block.
16778 1999-01-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16780 * Makefile.in (parse.o): Depend on $(CONFIG_H) and
16781 $(srcdir)/../system.h.
16782 (class.o): Depend on $(PARSE_H) and $(srcdir)/../output.h.
16783 (jcf-parse.o): Depend on $(srcdir)/../toplev.h.
16784 (jcf-write.o): Likewise.
16785 (jv-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
16786 (mangle.o): Depend on $(srcdir)/../toplev.h.
16787 (parse-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
16788 (zextract.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
16790 * class.c: Include output.h and parse.h.
16791 (mangled_classname): Add the `const' keyword to a char*.
16792 (find_named_method): Hide unused function definition.
16793 (build_utf8_ref): Change type of variable `c' to unsigned char.
16794 Use ISALPHA/ISDIGIT instead of isalpha/isdigit.
16795 (build_class_ref): Add the `const' keyword to a char*.
16796 (layout_class_method): Remove unused variable `buf'.
16798 * decl.c (find_local_variable): Remove unused variable `rtl'.
16799 (pushdecl): Likewise for variables `different_binding_level' and
16801 (pushlevel): Mark parameter `unused' with ATTRIBUTE_UNUSED.
16802 (maybe_build_cleanup): Likewise for parameter `decl'.
16804 * except.c (expand_start_java_handler): Mark parameter `range'
16805 with ATTRIBUTE_UNUSED.
16807 * expr.c: Include except.h.
16808 (pop_type): Remove unused variable `i'.
16809 (pop_value): Likewise for variables `n_words' and `i'.
16810 (expand_java_arrayload): Likewise for variable `convert'.
16811 (java_lang_expand_expr): Likewise for variables `op0', `type',
16812 `mode', `unsignedp', `node' and `elements'.
16813 (expand_byte_code): Likewise for variables `prev_eh_ranges' and
16815 (process_jvm_instruction): Add a `const' qualifier to a char*.
16817 * gjavah.c (output_directory): Add the `const' keyword to a char*.
16818 (temp_directory): Likewise.
16819 (print_c_decl): Likewise.
16820 (print_method_info): Likewise.
16821 (decode_signature_piece): Likewise.
16822 (print_mangled_classname): Likewise.
16824 * java-except.h: Provide prototypes for maybe_start_try,
16825 maybe_end_try and add_handler.
16827 * java-tree.h (mangled_classname): Add the `const' keyword to a char*.
16828 (parse_error_context): Likewise. Also add ATTRIBUTE_PRINTF_2.
16829 (pushdecl_top_level, alloc_class_constant, unicode_mangling_length,
16830 init_expr_processing, push_super_field, init_class_processing,
16831 can_widen_reference_to, class_depth, verify_jvm_instructions,
16832 maybe_pushlevels, maybe_poplevels, process_jvm_instruction,
16833 set_local_type, merge_type_state, push_type, load_type_state,
16834 add_interface, find_in_current_zip, append_gpp_mangled_classtype,
16835 emit_unicode_mangled_name): Add prototypes.
16837 * jcf-dump.c (print_constant): Add the `const' keyword to a char*.
16838 (print_signature_type): Use ISDIGIT, not isdigit.
16839 (print_signature): Remove unused variable `j'.
16841 * jcf-io.c (jcf_filbuf_from_stdio): Cast the result of `fread' to
16842 int when comparing against one.
16844 * jcf-parse.c: Include toplev.h.
16846 * jcf-write.c: Likewise. Don't include <string.h> or <sys/stat.h>.
16847 (localvar_free): Remove unused variable `i'.
16848 (generate_bytecode_conditional): Likewise for variable `kind'.
16850 * jv-scan.c: Include config.h and system.h. Remove redundant
16851 OS header and gansidecl.h includes.
16852 (warning): Add the `const' keyword to a char*. Also add
16853 ATTRIBUTE_PRINTF_1 to the prototype. Check ANSI_PROTOTYPES, not
16854 __STDC__, when determining whether to use ANSI-isms.
16855 (fatal): Likewise. Also add ATTRIBUTE_UNUSED.
16856 (xmalloc): Don't redundantly prototype here.
16857 (main): Remove unused parameter `envp'. Also fix the arguments
16858 passed to function `fatal' to match the format specifier.
16860 * lang.c (java_tree_code_name): Add the `const' keyword to a char*.
16862 * mangle.c: Include toplev.h.
16863 (emit_unicode_mangled_name): Declare parameter `len'.
16865 * parse.y (parse_warning_context): Add the `const' keyword to a
16866 char*. Also add ATTRIBUTE_PRINTF_2 to the prototype. Check
16867 `ANSI_PROTOTYPES' not `__STDC__' for whether to use ANSI-isms.
16868 (issue_warning_error_from_context): Add the `const' keyword to
16870 (parse_error_context): Likewise. Also check `ANSI_PROTOTYPES'
16871 not `__STDC__' for whether to use ANSI-isms.
16873 * typeck.c (incomplete_type_error): Mark parameters `value' and
16874 `type' with ATTRIBUTE_UNUSED.
16875 (parse_signature_type): Use ISDIGIT, not isdigit.
16877 * verify.c (check_pending_block): Add the `const' keyword to a char*.
16878 (verify_jvm_instructions): Likewise. Remove unused variables
16879 `field_name' and `default_val'.
16881 * zextract.c: Include config.h and system.h. Remove redundant
16882 OS header includes.
16884 * zipfile.h: Prototype `read_zip_archive'.
16886 1999-01-21 Andrew Haley <aph@cygnus.com>
16888 * typeck.c (convert): Allow conversions to void type: some
16889 optimizations in gcc do this.
16891 1999-01-21 Andrew Haley <aph@cygnus.com>
16893 * typeck.c (convert_ieee_real_to_integer): New function.
16894 (convert): When not using fast-math and using hardware fp, convert
16895 an IEEE NaN to zero.
16897 1999-01-18 Andrew Haley <aph@cygnus.com>
16899 * parse.y (patch_binop): Do a type conversion from signed to
16900 unsigned and then back to signed when a ">>>" is found.
16902 1999-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16904 * java-tree.h: (check_for_initialization): Added prototype.
16905 * lex.c (java_parse_doc_section): `\n' breaks the `*/' string.
16906 * parse.y (do_resolve_class): Removed unused locals.
16907 (read_import_dir): Likewise.
16908 (resolve_qualified_expression_name): Array creation
16909 expressions are valid primary expressions.
16910 (qualify_ambiguous_name): Likewise.
16911 (patch_synchronized_statement): Removed unused local.
16913 1999-01-17 Jeffrey A Law (law@cygnus.com)
16915 * Makefile.in (zextract.o): Add dependencies.
16917 * Makefile.in: Do not put ^Ls at the start of a line.
16919 1999-01-15 Per Bothner <bothner@cygnus.com>
16921 * expr.c (process_jvm_instruction): Coerce to correct Throwable
16922 sub-type the result of the call that gets the exception value.
16924 * parse.y (java_complete_expand_methods): If flags_syntax_only,
16925 don't call finish_class.
16927 * parse.y (java_check_regular_methods): If METHOD_PRIVATE,
16928 clear found before continuing.
16930 * verify.c (verify_jvm_instructions): On an array load, allow
16931 and handle top of stack to be TYPE_NULL.
16933 * gjavah.c (generate_access): Translate Java package private or
16934 protected access to C++ public, but with a comment.
16936 1999-01-13 Andrew Haley <aph@cygnus.com>
16938 * expr.c (generate_name): Name prefix changed to avoid clashes
16939 with assembler temp labels.
16941 * parse.y (patch_synchronized_statement): Set TREE_SIDE_EFFECTS on
16942 MODIFY_EXPR. Without this, code for the assignment may not be
16943 generated at all and the synchronized statement will read an
16944 uninitialized variable.
16946 1999-01-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
16948 * class.c (maybe_layout_super_class): Fixed returned value.
16949 * lex.c: Added 1999 to the copyright.
16950 (java_init_lex): Initialize java_lang_imported.
16951 * lex.h: Added 1999 to the copyright.
16952 * parse.h: Added 1999 to the copyright.
16953 (REGISTER_IMPORT): Fixed typo in trailing macro.
16954 (CURRENT_OSB): New macro.
16955 (struct parser_ctxt): New fields osb_depth, osb_limit.
16956 * parse.y (java_lang_id): New global variable.
16957 (type_import_on_demand_declaration): Don't import java.lang.* twice.
16958 (array_creation_expression:): Use CURRENT_OSB.
16959 (dims:): Uses a stack to keep track of array dimensions.
16960 (cast_expression:): Use CURRENT_OSB.
16961 (find_expr_with_wfl): Return NULL if node found doesn't meet the
16963 (register_fields): Fixed typos in comment.
16964 (check_method_redefinition): Fixed comment indentation.
16965 (java_check_regular_methods): Set saved found wfl to NULL after
16966 having reinstalled it in the previously found DECL_NAME.
16968 1999-01-10 Richard Henderson <rth@cygnus.com>
16970 * gjavah.c (java_float_finite): Use a union to do type punning.
16971 (java_double_finite): Likewise.
16973 1999-01-09 Per Bothner <bothner@cygnus.com>
16975 * parse.y (build_new_array_init): Don't set EXPR_WFL_LINECOL
16976 on CONSTRUCTOR (since that trashes TREE_CST_RTL).
16977 (patch_new_array_init): Clear TREE_CONSTANT also if INDIRECT_REF.
16978 (register_fields): Set TREE_STATIC on NEW_ARRAY_INIT, not on
16979 CONSTRUCTOR (which causes expand_expr to call output_constant_def).
16980 * expr.c (java_lang_expand_expr): Check TREE_STATIC of NEW_ARRAY_INIT.
16982 1999-01-08 Per Bothner <bothner@cygnus.com>
16984 * check-init.c (check_init): If compiling to native, we don't
16985 see THROW_EXPR. Instead, look for a call to throw_node (_Jv_Throw).
16987 1999-01-08 Tom Tromey <tromey@cygnus.com>
16989 * parse-scan.y (variable_declarator_id): Set or increment
16991 (bracket_count): New global.
16992 (formal_parameter): Handle case where bracket pairs trail variable
16995 1999-01-07 Andrew Haley <aph@viagra.cygnus.co.uk>
16997 * jcf-parse.c (yyparse): variable len changed from a char to an
16998 int to prevent overflow.
17000 1999-01-06 Per Bothner <bothner@cygnus.com>
17002 * java-tree.h: Declare read_class.
17003 * jcf-parse.c (read_class): New function.
17004 (load_class): Now just call read_class.
17006 * java-tree.h (java_parse_abort_on_error): Only return if new errors.
17007 * jcf-parse.c (parse_source_file): Declare save_error_count,
17008 which is needed by java_parse_abort_on_error macro,
17009 * parse.y (java_layout_classes, java_expand_classes): Likewise.
17011 * parse.y (register_fields): Set TREE_STATIC flag of NEW_ARRAY_INIT
17012 constructor, if initializing a static field.
17013 (patch_new_array_init): Set TREE_CONSTANT if it is.
17014 * expr.c (java_lang_expand_expr): For a static array constructor
17015 of primitive elements, allocate the array itself statically.
17016 Disabled until we can set the vtable field statically.
17018 * check-init.c: New file. Checks for definite assignment.
17019 * Makefile.in (JAVA_OBJS): Add check-init.o.
17020 * parse.y (java_complete_expand_method): Call check_for_initialization.
17021 * parse.h (BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY): Moved to java-tree.h.
17023 1999-01-06 Graham <grahams@rcp.co.uk>
17025 * parse.y : include system.h instead of including
17026 standard headers directly with the exception of <dirent.h>.
17028 1999-01-06 Per Bothner <bothner@cygnus.com>
17030 * lex.h: Moved static function declarations to lex.c,
17031 to shut up some -Wall warnings.
17032 * lex.c: Static function declarations moved here.
17033 * jcf-dump.c: Small fixes to shut up -Wall warnings.
17035 1999-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17037 * Make-lang.in ($(GCJ).o): Depend on prefix.h.
17039 1998-12-22 Per Bothner <bothner@cygnus.com>
17041 * expr.c (process_jvm_instruction): Do load_type_state after JSR.
17042 * verify.c (verify_jvm_instructions): Fix off-by-one error.
17044 * jcf-write.c (CHECK_PUT): Add (void) cast to avoid -Wall warnings.
17045 (localvar_alloc): Change return type to void,
17046 (emit_unop): Remove unused variable size.
17048 * jcf-write.c (struct jcf_block): Add new union.
17049 (PENDING_CLEANUP_PC, PENDING_EXIT_PC, UNDEFINED_PC): New macros.
17050 (call_cleanups): New functions.
17051 (struct jcf_partial): New fields num_finalizers and return_value_decl.
17052 (generate_bytecode_insns): Support CLEANUP_POINT_EXPR and
17053 WITH_CLEANUP_EXPR. Handle cleanups in RETURN_EXPR and EXIT_BLOCK_EXPR.
17054 * lang.c (lang_init): Call using_eh_for_cleanups.
17055 * parse.y (java_complete_lhs): For SYNCHRONIZED_EXPR, defer
17056 completing operands to patch_synchronized_statement.
17057 Support CLEANUP_POINT_EXPR, WITH_CLEANUP_EXPR.
17058 (patch_synchronized_statement): Re-write suing CLEANUP_POINT_EXPR and
17059 WITH_CLEANUP_EXPR instead of TRY_EXPR.
17061 1998-12-20 John F. Carr <jfc@mit.edu>
17063 * Make-lang.in: Comment out control-Ls; they upset some makes.
17065 1998-12-18 Tom Tromey <tromey@cygnus.com>
17067 * parse.y (check_class_interface_creation): Use DIR_SEPARATOR
17070 1998-12-17 Tom Tromey <tromey@cygnus.com>
17072 * parse.y (DIR_SEPARATOR): New define.
17073 (check_class_interface_creation): Use it.
17075 * parse-scan.y (report_main_declaration): Recognize
17076 `java.lang.String' in argument to main.
17078 1998-12-16 Per Bothner <bothner@cygnus.com>
17080 * parse.y (create_interface): Remove bogus test.
17082 1998-12-16 Per Bothner <bothner@cygnus.com>
17084 * jcf-parse.c (get_constant): Set TREE_TYPE for string constants.
17085 (HANDLE_CONSTANTVALUE): If flag_emit_class_files, call get_constant.
17087 1998-12-16 Tom Tromey <tromey@cygnus.com>
17089 * parse-scan.y (qualified_name): Use correct sprintf format.
17091 1998-12-15 Tom Tromey <tromey@cygnus.com>
17093 * gjavah.c (print_field_info): Changed how most negative number is
17096 1998-12-14 Per Bothner <bothner@cygnus.com>
17098 * parse.y (fold_constant_for_init): New function.
17099 (resolve_expression_name): Don't replace static final
17100 constant-initialized fields by its value.
17101 (java_complete_lhs): New. Same as java_complete_tree, except does
17102 not replace static final constant-initialized fields by their values.
17103 (register_fields): If there is an initializer, set DECL_INITIAL and
17104 MODIFY_EXPR_FROM_INITIALIZATION_P.
17105 (java_complete_tree): For MODIFY_EXPR, use java_complete_lhs for lhs.
17106 Only call patch_initialized_static_field if
17107 MODIFY_EXPR_FROM_INITIALIZATION_P.
17108 (patch_initialized_static_field): If not valid constant, clear
17111 * parse.y (lookup_field_wrapper): Fix thinko.
17113 * parse.y (java_complete_tree): In EXPR_WITH_FILE_LOCATION,
17114 set and restore global lineno.
17116 1998-12-14 Tom Tromey <tromey@cygnus.com>
17118 * gjavah.c (print_field_info): If value to print is the smallest
17119 value of its size, then print as hex to avoid later warnings from
17122 1998-12-14 Tom Tromey <tromey@cygnus.com>
17124 * gjavah.c (decompile_method): Decompile `return null'.
17125 (process_file): Generate `#pragma interface'.
17126 (method_declared): New global.
17127 (print_method_info): Set it.
17128 (HANDLE_CODE_ATTRIBUTE): Only print it method_declared set.
17129 (print_method_info): Handle abstract methods.
17131 1998-12-13 Per Bothner <bothner@cygnus.com>
17133 * parse.y (patch_method_invocation): If class_decl is null
17134 (e.g. an array type), use original type.
17136 * parse.y (check_thrown_exceptions): Temporary hack to suppress
17137 errors about uncaught exception from clone (of array, specifically).
17139 1998-12-13 Tom Tromey <tromey@cygnus.com>
17141 * gjavah.c (decompile_method): Handle all types of `return'
17142 opcode. Decompile `return this' and `return'.
17143 (method_access): New global.
17144 (print_method_info): Set it.
17145 (decompile_method): Don't decompile a synchronized method.
17147 1998-12-13 Tom Tromey <tromey@cygnus.com>
17149 * jcf-reader.c (jcf_parse_one_method): Recognize
17151 * gjavah.c (HANDLE_END_METHOD): New macro.
17152 (HANDLE_CODE_ATTRIBUTE): New macro.
17153 (decompile_method): New function.
17154 (print_method_info): Don't print `;\n' at end of function decl.
17155 Include java-opcodes.h.
17156 (decompiled): New global.
17158 1998-12-12 Per Bothner <bothner@cygnus.com>
17160 * class.c (build_class_ref): Handle PRIMTYPE.class if
17161 flag_emit_class_files.
17162 * expr.c (expand_java_field_op): Don't optimize java.lang.XXX.TYPE
17163 if flag_emit_class_files.
17164 * parse.y (java_complete_tree): Pre-liminary support for
17165 COMPONENT_REF - only to handle PRIMCLASS.TYPE.
17167 * parse.y (patch_synchronized_statement): Don't call monitorexit
17168 unless block CAN_COMPLETE_NORMALLY. Propagate that flag properly.
17170 * java-tree.h (DECL_LOCAL_STATIC_VALUE): Removed - no longer used.
17172 * zipfile.h (opendir_in_zip): New declaration.
17173 * jcf-io.c (saw_java_source): Moved to jcf-parse.c.
17174 (opendir_in_zip): New function, using code from open_in_zip.
17175 (open_in_zip): Call opendir_in_zip.
17176 (find_class): Remove no-longer-used do_class_file parameter,
17177 but add source_ok parameter. Change logic so if we find a .java file,
17178 we don't look for .class in later classpath emtries.
17179 * jcf-parse.c (load_class): Pass saw_java_source to find_class.
17180 (jcf_figure_file_type): Only call open_in_zip if correct magic number.
17181 * gjavah.c: Update call to find_class.
17182 * jcf-dump.c: Likewise.
17184 * jcf-write.c (put_linenumber): Handle duplicate line numbers.
17185 (generate_bytecode_insns): For EXPR_WITH_FILE_LOCATION, do
17186 nothing if body is empty_stmt_node.
17187 Various little fixes so SP gets correctly adjusted.
17188 For NEW_ARRAY_INIT, handle IGNORE_TARGET.
17189 For CALL_EXPR, test if static first.
17190 (generate_classfile): Ignore fields that are DECL_ARTIFICIAL,
17191 such as the ones we create for Object and Class.
17192 Set and restore current_function_decl.
17193 * parse.y: Check/set IS_AN_IMPORT_ON_DEMAND_P in read_import_dir.
17194 (note_possible_classname): New function.
17195 (read_import_entry): Removed. Merged with read_import_dir.
17196 (read_import_dir): Don't call find_class - that only gives us
17197 the first classpath entry having the needed package.
17198 Use the struct buffer data structure from buffer.h.
17199 (read_import_dir, find_in_imports_on_demand): The remembered
17200 class names now use '.' (not '/') as package separator.
17202 * parse.y (java_complete_expand_methods): Call write_classfile
17203 here, and not in java_expand_classes (which only gets first class).
17205 1998-12-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
17207 * parse.y (<type_declaration>): Do maybe_generate_clinit last.
17208 (register_fields): If a static fields has an initializer, just
17209 chain it on ctxp->static_initialized, and handle later.
17210 (java_complete_expand_methods): Force <clinit> first.
17211 (resolve_expression_name, resolve_field_access): Just get DECL_INITIAL
17212 - it's already been completed.
17213 (patch_initialized_static_field): New function.
17214 (java_complete_field): Call it.
17216 1998-12-12 Per Bothner <bothner@cygnus.com>
17218 * expr.c (encode_newarray_type, build_new_array): New functions.
17219 * java-tree.h: Declare build_new_array.
17220 * jcf-write.c (patch_newarray): Use build_new_array.
17222 * expr.c (java_lang_expand_exp): Support NEW_ARRAY_INIT.
17223 * jcf-write.c (generate_bytecode_insns): Support NEW_ARRAY_INIT.
17225 * parse.y (patch_new_array_init): Re-organize.
17226 Now is passed the actual array (pointer) type of the value.
17227 Set the type of the CONSTRUCTOR to be an ARRAY_TYPE.
17228 (patch_array_constructor): Removed - merged into patch_new_array_init.
17229 (java_complete_tree): Update patch_new_array_init.
17231 * jcf-write.c (find_constant_index): New function.
17232 (generate_bytecode_insns): Use find_constant_index.
17233 (generate_classfile): Use find_constant_index for ConstantValue.
17235 1998-12-11 Tom Tromey <tromey@cygnus.com>
17237 * expr.c (invoke_build_dtable): Renamed dtable -> vtable.
17238 * decl.c (init_decl_processing): Renamed dtable -> vtable.
17239 * class.c (make_class_data): Renamed dtable -> vtable, and
17240 dtable_method_count -> vtable_method_count.
17242 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17244 * decl.c (long_zero_node, float_zero_node, double_zero_node): New
17245 global variables, initialized.
17246 * java-tree.h (long_zero_node, float_zero_node, double_zero_node):
17247 Declared new global variables.
17248 * lex.c (java_lex): Return long_zero_node, float_zero_node,
17249 double_zero_node, integer_zero_node upon direct matching.
17250 * parse.y (purify_type_name): Added function prototype.
17251 (duplicate_declaration_error_p): Consider new_type as potentially
17252 being a incomplete type. Use purify_type_name on type string.
17253 (method_header): saved_type: unused variable removed. Don't figure
17254 return type if method name is invalid.
17255 (java_complete_tree): Set CAN_COMPLETE_NORMALLY after `node' was
17256 processed by patch_unaryop.
17257 (patch_unaryop): Fixed typo in comment. Re-convert pre/post
17258 increment/decrement node into its original type after binary
17259 numeric promotion on its operands.
17261 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17263 * parse.y (array_initializer:): Array init operand is NULL_TREE
17264 instead of a TREE_LIST of NULL_TREEs when parsing `{}'. `{,}' is
17265 now an error. Fixed indentation problems.
17266 (patch_string): Handle error_mark_node as an argument.
17267 (patch_new_array_init): Fixed indentation problems.
17268 (array_constructor_check_entry): Removed check on null wfl_value.
17269 Return an error if wfl_value's walk returns an error.
17271 1998-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
17273 * java-tree.def (NEW_ARRAY_INIT): New Java tree code.
17274 * lex.c (java_lex): Remember column position before advancing one
17275 token. Retain location information on OCB_TK.
17276 * lex.h (typedef struct java_lc): Added new field.
17277 * parse.h (GET_SKIP_TYPE): New macro.
17278 (QUAL_DECL_TYPE): Redefined using GET_SKIP_TYPE.
17279 * parse.y (build_new_array_init, patch_new_array_init,
17280 patch_array_constructor, maybe_build_array_element_wfl,
17281 array_constructor_check_entry): New function prototypes.
17282 (switch_block:): Tagged <node>.
17283 (OCB_TK): Tagged <operator>.
17284 (array_initializer:): Installed actions.
17285 (variable_initializer): Build location information on element if
17287 (switch_statement:): Fixed indentation typo.
17288 (switch_block:): Redefined default action.
17289 (java_complete_tree): Handle NEW_ARRAY_INIT in MODIFY_EXPR:.
17290 (patch_assignment): Removed duplicate code.
17291 (maybe_build_array_element_wfl, build_new_array_init,
17292 patch_new_array_init, patch_array_constructor,
17293 array_constructor_check_entry): New functions.
17295 1998-12-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
17297 * parse.y (array_initializer): Tagged <node>.
17298 (variable_initializer:): Use default rule.
17299 (array_initializer:): Defined actions.
17300 (variable_initializers:): Likewise.
17301 (resolve_qualified_expression_name): Use DECL_CONTEXT to build
17302 non-static field accesses.
17303 (patch_invoke): Fixed indentation typo.
17304 (java_complete_tree): Likewise.
17305 (build_labeled_block): Changed leading comment. Generate an error
17306 in case of duplicate loop labels.
17307 (patch_conditional_expr): Patch results of string concatenation
17310 1998-12-06 Per Bothner <bothner@cygnus.com>
17312 * constants.c (find_methodref_index): When the class is an interface,
17313 generate CONSTANT_InterfaceMethodref instead of a CONSTANT_MethodRef.
17315 * decl.c (finit_identifier_node): Use "$finit$", rather than
17316 "<finit>" (which Sun's verifier rejects).
17317 * parse.y (maybe_generate_finit): Leave out meaningless final flag.
17318 (generate_field_initialization_code): Removed.
17319 (fix_constructors) Don't add call to $finit$ here (wrong order).
17320 (patch_method_invocation): Add $finit$ call here.
17322 * java-tree.h (CALL_USING_SUPER): New macro.
17323 * parse.y (patch_invoke): Remove im local variable.
17324 (patch_method_invocation, patch_invoke): Don't pass super parameter.
17325 (patch_invoke): Use CALL_USING_SUPER instead of from_super parameter.
17326 (resolve_qualified_expression_name): Maybe set CALL_USING_SUPER.
17328 * jcf-write.c (get_access_flags): Fix typo ACC_PUBLIC -> ACC_FINAL.
17330 * parse.y (java_complete_tree): Don't complain about unreachable
17331 statement if it is empty_stmt_node.
17333 * jcf-write.c (find_constant_wide): New function.
17334 (push_long_const): Use find_constant_wide.
17336 * jcf-write.c (generate_bytecode_insn): Fix bug in switch handling.
17337 (generate_bytecode_insn): Use correct dup variant for MODIFY_EXPR.
17338 Add "redundant" NOTE_PUSH/NOTE_POP uses so code_SP_max gets set.
17339 Emit invokeinterface when calling an interface method.
17340 Emit invokespecial also when calling super or private methods.
17342 * jcf-write.c (generate_classfile): Emit ConstantValue attributes.
17344 1998-12-06 Per Bothner <bothner@cygnus.com>
17346 * jcf-dump.c (INVOKE): If invokeinterface, print number of args.
17348 1998-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
17350 * java-tree.h (java_layout_seen_class_methods): New function
17352 (LAYOUT_SEEN_CLASS_METHODS): Macro removed.
17353 * jcf-parse.c (parse_class_file): Call java_layout_seen_class_methods.
17354 * parse.h (PROMOTE_RECORD_IF_COMPLETE): New macro.
17355 * parse.y (method_declarator:): Defined action.
17356 (issue_warning_error_from_context): input_filename saved, set to
17357 the appropriate value and restored after java_error is called.
17358 (build_unresolved_array_type): Fixed comment.
17359 (register_fields): Use PROMOTE_RECORD_IF_COMPLETE.
17360 (method_header): Deal with return type the same way type are
17361 handled for fields and method's parameters and local variables
17363 (check_method_redefinition): Removed extra CR.
17364 (declare_local_variables): Use PROMOTE_RECORD_IF_COMPLETE.
17365 (java_layout_seen_class_methods): New function.
17366 (java_layout_classes): Call java_layout_seen_class_methods.
17368 1998-12-03 Per Bothner <bothner@cygnus.com>
17370 * parse,y (patch_synchronized_statement): Set CAN_COMPLETE_NORMALLY.
17372 1998-12-03 Per Bothner <bothner@cygnus.com>
17374 * jcf-dump.c (main): Fix error message.
17375 * jcf-path.c (add_entry): Style fix.
17377 1998-12-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
17379 * class.c (layout_class_method): Call build_java_argument_signature
17380 on constructors too.
17381 * parse.y (check_method_redefinition): Use TYPE_ARGUMENT_SIGNATURE.
17382 (patch_method_invocation): Define a primary when resolving an
17383 expression name. Augmented comment on code checking illegal `this'
17384 usage. Loosened it test by accepting NEW_CLASS_EXPR.
17386 1998-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
17388 * class.c (layout_class_method): Don't report error on non-static
17389 overriding static if the method is private.
17390 * java-tree.h (finish_class): Prototype added.
17391 * lex.c (java_get_line_col): Handle col argument -2 value.
17392 * parse.h: All static method declarations moved to parse.y.
17393 * parse.y: Now contains all static method declarations previously
17395 (find_expr_with_wfl, missing_return_error,
17396 unreachable_stmt_error): New functions.
17397 (java_get_real_method_name): Identify constructors bearing class
17398 names in source code compiled classes only.
17399 (java_complete_expand_methods): Call missing_return_error.
17400 (invocation_mode): Private methods invoked as static methods.
17401 (java_complete_tree): Call unreachable_stmt_error.
17403 1998-12-01 Tom Tromey <tromey@cygnus.com>
17405 * Makefile.in (+target): Removed.
17406 (+xmake_file): Likewise.
17407 (+tmake_file): Likewise.
17408 (.NOEXPORT): Removed duplicate.
17410 1998-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17412 * Makefile.in (jc1, jv-scan): Link with $(SUBDIR_OBSTACK).
17414 * jv-scan.c: Fix xmalloc prototype. Provide an xmalloc definition.
17416 * jvgenmain.c: Remove the xmalloc prototype, we get it from
17417 libiberty.h. Provide an xmalloc definition.
17419 * jvspec.c: Remove the xmalloc prototype.
17421 * parse-scan.y: Include config.h and system.h. Don't include
17422 OS headers or gansidecl.h. Don't prototype xmalloc/xstrdup.
17423 Provide an xstrdup definition.
17425 1998-11-26 Alexandre Oliva <oliva@dcc.unicamp.br>
17427 * jcf-path.c (add_entry): Recognize ".jar" too.
17428 * lang-specs.h: Likewise.
17430 1998-11-26 Per Bothner <bothner@cygnus.com>
17432 * jcf-write.c (generate_bytecode_insns): In Call_EXPR, handle
17433 soft_monitorenter_node, soft_monitorexit_node, throw_node.
17435 * jcf-write.c (generate_bytecode_insns):
17436 Handle pre/post-increment/decrement of long.
17438 * jcf-write.c (generate_bytecode_insns):
17439 Handle missing exception handler (finally for synchronized).
17441 1998-11-25 Per Bothner <bothner@cygnus.com>
17443 * java-tree.h (end_params_node): Declare global.
17444 * decl.c (end_params_node): New global.
17445 (init_decl_processing, start_java_method): Use end_params_node for
17446 end of list of parameter types. Follows correct gcc conventions.
17447 * expr.c (pop_argument_types, pop_arguments): Likewise.
17448 * lang.c (put_decl_node): Likewise.
17449 * typeck.c (various places): Likewise.
17450 * class.y (various places): Likewise.
17451 * parse.y (various places): Likewise.
17453 * parse.y (java_complete_tree): Move CAN_COMPLETE_NORMALLY.
17454 (build_jump_to_finally): Add missing CAN_COMPLETE_NORMALLY.
17456 * class.c: Add #include flags.h, remove no-longer needed declaration.
17458 * class.c (layout_class_method): Remove commented-out code, re-format.
17459 Don't add vtable entry (or index) for private methods.
17460 * expr.c (expand_invoke): A private method is implicitly final.
17461 * class.c (make_class_data): If inlining or optimizing,
17462 skip private methods.
17464 * class.c (finish_class): New function. Calls existing methods,
17465 but alls emits deferred inline functions.
17466 * jcf-parse.c (parse_class_file): Call finish_class.
17467 * parse.y (java_complete_expand_methods): Likewise.
17469 * expr.c (build_java_binop): Explicit default, to silence -Wall.
17471 * expr.c (CHECK_PC_IN_RANGE): Add void cast to kill warnings.
17473 1998-11-25 Marc Espie <espie@quatramaran.ens.fr>
17475 * jcf-write.c (generate_bytecode_conditional): Fix typo.
17477 1998-11-24 Per Bothner <bothner@cygnus.com>
17479 * (generate_classfile): Always write class access flag with
17482 1998-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
17484 * class.c (maybe_layout_super_class): New function.
17485 (layout_class): Reorganized. Loop on class methods dispatched into
17486 a new function. Call maybe_layout_super_class.
17487 (layout_class_methods, layout_class_method): New functions.
17488 * expr.c (expand_java_NEW): Call layout_class_methods on loaded
17490 (expand_invoke): Likewise.
17491 * java-tree.h (all_class_list): New global variable declared.
17492 (layout_class_methods, layout_class_method): New function
17494 (LAYOUT_SEEN_CLASS_METHODS): New macro.
17495 * jcf-parse.c (all_class_list): New global variable.
17496 (load_class): Extended what class_or_name can be. Use parser
17497 context mechanism to save globals before calling jcf_parse.
17498 (jcf_parse_source): Don't parse twice if HAS_BEEN_ALREADY_PARSED_P
17499 is set on the file name.
17500 (jcf_parse): Layout class methods when Object is loaded, otherwise
17501 record class in all_class_list for delayed method layout.
17502 (parse_class_file): Use LAYOUT_SEEN_CLASS_METHODS.
17503 * lang.c (put_decl_node): Decode <init> into the decl context
17505 * lex.c (java_allocate_new_line): Use xmalloc.
17506 * parse.h (INCOMPLETE_TYPE_P): Redefined to work with incomplete
17507 pointers, not TREE_LIST elements.
17508 (struct parser_ctxt): Fixed comment indentations, added comments
17509 and reordered some fields.
17510 (java_check_methods): Function prototype removed.
17511 * parse.y (java_push_parser_context): Use xmalloc.
17512 (java_parser_context_restore_global): Pop extra pushed ctxp only
17513 when there's nothing next.
17514 (maybe_create_class_interface_decl): Fixed comment, add new
17515 created class decl to all_class_list.
17516 (method_header): Use GET_REAL_TYPE on argument's types.
17517 (method_declarator): Use GET_REAL_TYPE, change type to the real
17518 type in TREE_LIST dependency node. Build argument list with the
17520 (create_jdep_list): Use xmalloc. Removed allocation error message.
17521 (obtain_incomplete_type): Fixed leading comment. Broadened
17522 incoming argument meaning.
17523 (register_incomplete_type): Use xmalloc. Removed allocation error
17525 (safe_layout_class): Fixed leading comment.
17526 (jdep_resolve_class): Reversed if statement condition and switch
17527 if and else bodies.
17528 (resolve_and_layout): Fixed leading comment. Broadened incoming
17530 (complete_class_report_errors): New local variable name, for
17531 clarity. purify_type_name used for all error cases.
17532 (java_get_real_method_name): Stricter check on constructors.
17533 (java_check_regular_methods): Reverse methods list only if not
17534 already laid out. Layout artificial constructor.
17535 (java_check_methods): Deleted.
17536 (source_start_java_method): Obtain incomplete type for patchable
17538 (java_layout_classes): Fixed leading comment. Use
17539 LAYOUT_SEEN_CLASS_METHODS, use a loop to check methods. Added else
17540 statement to layout operation, reuse LAYOUT_SEEN_CLASS_METHODS
17541 before returning. Fixed comments.
17542 (java_expand_classes): Check for errors up front.
17543 (patch_method_invocation): Class to search is resolved and laid
17546 1998-11-24 Per Bothner <bothner@cygnus.com>
17548 * expr.c (java_lang_expand_expr): Add missing emit_queue.
17550 * javaop.h (int8): Removed - not used.
17551 (jbyte): Redefine portably with correct signedness.
17553 * jcf-write.c (generate_bytecode_insns): Don't free sw_state.cases.
17555 * jcf-write.c (generate_bytecode_insns): Fix typo
17556 OPCODE_getstatic to OPCODE_getfield.
17558 * java-tree.def (CASE_EXPR, DEFAULT_EXPR): Kind is 'x', not '1'.
17559 * parse.y (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR,
17560 set TREE_SIDE_EFFECTS (otherwise expand_expr may skip them).
17562 1998-11-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
17564 * jcf-parse.c (jcf_parse_source): Function returned type is
17565 void. Added prototype.
17566 (jcf_parse): Function returned type is void.
17567 (yyparse): Remove call to fclose on the last parsed file.
17569 * java-tree.h (jcf_parse): Changed jcf_parse prototype.
17571 1998-11-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
17573 * class.c (unmangle_classname): Set QUALIFIED_P when appropriate.
17574 (layout_class): Cope with methods featuring WFL in decl names.
17575 * decl.c (unqualified_object_id_node): New global variable,
17577 (build_decl_no_layout): Removed.
17578 * expr.c (build_primtype_type_ref): Handle Double.
17579 (java_lang_expand_expr): Fixed indentations.
17580 * java-tree.h (CLASS_METHOD_CHECKED_P): Flag deleted.
17581 (flag_wall, flag_redundant, flag_not_overriding,
17582 flag_static_local_jdk1_1, unqualified_object_id_node): Global
17583 variable declarations.
17584 (build_decl_no_layout): Removed prototype.
17585 (java_get_real_method_name): Added prototype.
17586 (IS_UNCHECKED_EXPRESSION_P): Renamed IS_UNCHECKED_EXCEPTION_P.
17587 (java_parse_abort_on_error): Macro now just returns.
17588 * jcf-parse.c (jcf_parse_source): Check fclose returned
17589 value. Call emit_register_classes if java_report_errors returns
17591 * lanc.c (flag_wall, flag_redundant, flag_not_overriding,
17592 flag_static_local_jdk1_1): New integer flags.
17593 (lang_decode_option): New flags set here.
17594 * parse.h (GET_REAL_TYPE, GET_METHOD_NAME): New macros.
17595 (OBSOLETE_MODIFIER_WARNING): Issue error message conditionally to
17596 the flag_redundant variable.
17597 (SET_TYPE_FOR_RESOLUTION): Consider Object being java.lang.Object
17598 when parsing java.lang.Object class.
17599 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Added terminal
17600 NULL_TREE to build.
17601 (resolve_qualified_expression_name): Fixed indentation.
17602 (patch_array_ref): Changed prototype.
17603 (not_initialized_as_it_should_p): Prototype removed.
17604 (java_report_errors): Added function prototype.
17605 * parse.y (formal_parameter:): Changed error message for not yet
17606 supported final parameters.
17607 (class_type_list:): Set both PURPOSE and VALUE of created
17608 TREE_LIST to be class_type.
17609 (primary_no_new_array:): Handle class literals on primitive types.
17610 (parse_warning_context): Reinstalled correct force_error and
17611 do_warning flags setups.
17612 (java_report_errors): Changed prototype. Return java_error_count
17614 (variable_redefinition_error): Consider treating variable type as
17616 (create_interface): Warn about redundant abstract modifier if
17617 flag_redundant is set. Changed error message.
17618 (lookup_field_wrapper): Save/restore globals before/after looking
17620 (duplicate_declaration_error_p): Consider treating declaration
17621 type as a fake pointer.
17622 (register_fields): Extract real type from dependency node. Check
17623 for duplicate field declaration after type adjustment. Use
17624 DECL_INITIAL to store static final initialized values.
17625 (method_header): Extract real function type from dependency node.
17626 (check_abstract_method_header): Use GET_METHOD_NAME.
17627 (obtain_incomplete_type): Layout fake pointer type.
17628 (safe_layout_class): Don't try to check for methods before layout.
17629 (java_complete_class): Don't check for correct throws clause
17630 elements inheritance here.
17631 (resolve_and_layout): Broadened name parameter meaning.
17632 (reset_method_name): Use GET_METHOD_NAME.
17633 (java_get_real_method_name): New function.
17634 (java_check_regular_methods): Don't check methods in
17635 java.lang.Object. Verify lineage of throws clause elements. Use
17636 flag_no_overriding in warning report.
17637 (check_throws_clauses): Don't check if class was from
17638 bytecode. Use IS_UNCHECKED_EXCEPTION_P macro.
17639 (java_check_methods): Don't set CLASS_METHOD_CHECKED_P flag.
17640 (declare_local_variables): Use flag_static_local_jdk1_1 to report
17641 warning on unsupported final local variables. Use build_decl
17642 instead of build_decl_no_layout. Get real local variable type from
17644 (source_start_java_method): Get real parameter type from
17645 dependency node. Call build_decl instead of build_decl_no_layout.
17646 (java_layout_classes): Reverse tree and layout type and class as
17647 required. Mark class as loaded when done.
17648 (resolve_field_access): Fixed indentation. Restricted condition
17649 leading to static field access code generation. Set field_type
17650 decl's TREE_TYPE if QUAL_DECL_TYPE not available.
17651 (resolve_qualified_expression_name): Initialize type_found to
17652 null. Handle static field resolved during qualification. Fixed
17653 layout on non primitive field decl types.
17654 (not_accessible_p): Fixed typo in comment.
17655 (patch_method_invocation): Resolve and layout class to search from
17657 (lookup_method_invoke): Keep integer constant 0 as is. Resolve and
17658 layout non primitive type, if necessary. Make method node only to
17660 (find_applicable_accessible_methods_list): Consider WFL'ed method
17661 decl names. Fixed indentation.
17662 (argument_types_convertible): Resolve and layout target type if
17664 (java_complete_tree): Fixed indentation problems. Rewrote
17665 CALL_EXPR thrown exceptions check. Re-installed further processing
17666 of the assignment in certain cases.
17667 (patch_assignment): Call maybe_build_primttype_type_ref to perform
17668 inlining on class literals.
17669 (valid_builtin_assignconv_identity_widening_p): Cope with constant
17671 (valid_method_invocation_conversion_p): Likewise.
17672 (patch_string): Temporary disable forbidden use of `this' in
17673 explicit constructor invocations when doing string concatenation
17674 within their scope.
17675 (patch_unaryop): Added comment. Reinstalled code to disable
17676 further check on assignment operation with cast expression RHS.
17677 (patch_switch_statement): Fixed indentation.
17678 (build_try_statement): Call build_decl instead of
17679 build_decl_no_layout.
17680 (patch_synchronized_statement): Likewise.
17681 (patch_throw_statement): Use IS_UNCHECKED_EXCEPTION_P instead of
17682 IS_UNCHECKED_EXPRESSION_P.
17683 (check_thrown_exceptions_do): Changed leading comment. Resolve and
17684 layout argument exception type.
17685 (purge_unchecked_exceptions): Use IS_UNCHECKED_EXCEPTION_P instead
17686 of IS_UNCHECKED_EXPRESSION_P.
17688 1998-11-18 Anthony Green <green@cygnus.com>
17690 * jcf-parse.c (yyparse): Open class file in binary mode.
17692 1998-11-15 Per Bothner <bothner@cygnus.com>
17694 * jvgenmain.c: Need to #include "gansidecl.h" (to get PROTO).
17696 * jcf-write.c (perform_relocations): Move check out one loop.
17698 1998-11-15 Anthony Green <green@hoser.cygnus.com>
17700 * Make-lang.in: Fix reference to srcdir.
17701 * jv-scan.c: Add missing xmalloc prototype.
17702 * jvgenmain.c: Ditto.
17704 1998-11-15 Per Bothner <bothner@cygnus.com>
17706 * decl.c (error_mark_node), java-tree.h: New global.
17707 * parse.y: Use empty_stmt_node instead of size_zero_node.
17708 (build_if_else_statement): If missing else, use empty_stmt_node.
17710 * parse.y (not_initialized_as_it_should_p): Removed, with its callers.
17711 (java_complete_expand_method): Complain if return is missing.
17712 (java_check_regular_methods): Comment out incorrect error check.
17713 (not_accessible_p): Fix incorrect handling of protected methods.
17714 (patch_method_invocation): Pass correct context to not_accessible_p.
17715 (find_applicable_accessible_methods_list): Likewise.
17716 (qualify_ambiguous_name): If ARRAY_REF, it's an expression name.
17717 (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR, set
17718 TREE_TYPE (to void_type_node); otherwise expand_expr crashes.
17719 (patch_if_else_statement): Fix setting of CAN_COMPLETE_NORMALLY.
17721 * jcf-write.c (CHECK_OP, CHECK_PUT): Add some error checking.
17722 (push_int_const): Remove reundant NOTE_PUSH.
17723 (generate_bytecode_insns - case STRING_CST): Do NOTE_PUSH.
17724 (- case SWITCH_EXPR): Fix code generation bug.
17725 (- case PREDECREMENT_EXPR etc): Remove redundant NOTE_PUSH.
17726 (generate_classfile): More robust for abstract methods.
17728 1998-11-15 Anthony Green <green@cygnus.com>
17730 * Makefile.in: jv-scan and jvgenmain all require libiberty.
17731 * Make-lang.in: Ditto.
17733 * jv-scan.c: Remove xmalloc and xstrdup definitions.
17734 * jvgenmain: Ditto.
17736 1998-11-15 Per Bothner <bothner@cygnus.com>
17738 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): New macro.
17740 * jcf-io.c (find_class): Simpler/cleaner structure fixes a bug.
17742 1998-11-14 Per Bothner <bothner@cygnus.com>
17744 Allow uses of interface types to verify. This is not really
17745 type-safe, but it matches what Sun does, and is OK as long as
17746 there are appropriate run-time checks.
17747 * verify.c (merge_types): If merging two interface types,
17748 just set the result to java.lang.Object.
17749 * expr.c (pop_type): Any interface is matches by java.lang.Object.
17751 1998-11-13 Tom Tromey <tromey@cygnus.com>
17753 * gjavah.c (main): Handle --output-class-directory argument.
17754 * jvspec.c (lang_specific_driver): Translate `-d' into
17755 -foutput-class-dir.
17756 * jcf.h (jcf_write_base_directory): Declare.
17757 * lang.c (lang_decode_option): Recognize -foutput-class-dir.
17758 * lang-options.h: Mention -foutput-class-dir.
17759 * jcf-write.c (jcf_write_base_directory): New global.
17760 (make_class_file_name): Put generated .class file into `-d'
17761 directory, or into source directory if -d not given. Function now
17763 (write_classfile): Free class file name. Handle case where class
17765 (DIR_SEPARATOR): New macro.
17766 Include <sys/stat.h>
17768 * Makefile.in (prefix): New macro.
17770 1998-11-12 Per Bothner <bothner@cygnus.com>
17772 * parse.y (patch_invoke): Do less if flag_emit_class_files.
17773 * expr.c (build_known_method_ref): Don't check flag_emit_class_files
17774 here (done in patch_invoke instead).
17775 (case_identity): Moved here from parse.y.
17777 * java-tree.h (CAN_COMPLETE_NORMALLY): New macro.
17778 * parse.y (java_complete_tree etc): Maybe set CAN_COMPLETE_NORMALLY.
17779 * parse.y (java_complete_tree): Re-order COMPOUND_EXPR in BLOCK
17780 so they can be efficiently scanned without recursion.
17781 Error it ! CAN_COMPLETE_NORMALLY first part of COMPOUND_EXPR.
17782 * expr.c (java_lang_expand_expr): Expand statements of COMPOUND_EXPR
17783 in BLOCK iteratively, rather than recursively.
17785 * parse.y (do_unary_numeric_promotion): New function.
17786 (patch_unaryop, patch_binop, patch_array_ref): Use it.
17788 * parse.y (patch_newarray): Various fixes.
17790 Re-do handling of switch statements (for proper block scoping).
17791 * parse.y: Add just a single block for the enture switch block,
17792 but don't create any "case blocks".
17793 (group_of_labels): Rmeoved unneeded non-terminal.
17794 CASE_EXPR and DEFAULT_EXPR are added to current block.
17795 * expr.c (java_lang_expand_expr): Inline SWITCH_EXPR here.
17796 Now also need to handle CASE_EXPR and DEFAULT_EXPR.
17797 * java-tree.h (SWITCH_HAS_DEFAULT): New macro.
17798 * parse.y (wfl_operator, print_int_node): Make non-static.
17799 (java_complete_tree): CASE_EXPR and DEFAULT_EXPR are now processed
17800 as part of recursive scan of block.
17801 (java_expand_switch ): Removed - inlined into java_lang_expand_expr.
17802 (patch_switch_statement): Most tests move dinto java_complete_tree.
17804 * parse.y: Make various production be non-typed (void).
17805 * parse.y (parse_error): Merged into issue_warning_error_from_context.
17806 * parse.y (add_stmt_to_compound): Don't create/change extra node.
17807 (patch_method_invocation_stmt): Renamed to patch_method_invocation.
17809 * jcf-write.c (struct jcf_handler): New type.
17810 (struct jcf_switch_state): New type.
17811 (SWITCH_ALIGN_RELOC, BLOCK_START_RELOC): New relocation kinds.
17812 (alloc_handler, emit_unop, emit_reloc): New functions.
17813 (adjust_typed_op): Add extra parameter ("max type" offset).
17814 (emit_switch_reloc, emit_case-reloc): New function.
17815 (generate_bytecode_conditional): Handle REAL_TYPE comparisons.
17816 (generate_bytecode_insns): Support REAL_CST, switch statements,
17817 exception handling, method calls, object/array creation, and more.
17819 * class.c: Remove some unused variables.
17820 * constants.c (find_string_constant): New function.
17821 (count_constant_pool_bytes): Fix to correctly handle wide constants.
17822 * decl.c (complete_start_java_method): Don't _Jv_InitClass
17823 if flag_emit_class_files.
17825 1998-11-12 Tom Tromey <tromey@cygnus.com>
17827 * jcf-io.c (find_class): Added explanatory comment.
17829 * jcf-path.c (add_entry): Look for `.zip' at end of filename. Add
17830 trailing slash to `.zip' entries.
17832 * jvspec.c (lang_specific_driver): Correctly handle case where
17833 GC_NAME not defined.
17835 1998-11-11 Tom Tromey <tromey@cygnus.com>
17837 * jvspec.c (GC_NAME): New define.
17838 (lang_specific_driver): Use GC_NAME. Add GC_NAME to command line
17840 * Make-lang.in (jvspec.o): Define WITH_GC_<name>.
17842 1998-11-11 Per Bothner <bothner@cygnus.com>
17844 * jcf-dump.c (TABLE_SWITCH): Fix typos.
17846 1998-11-11 Tom Tromey <tromey@cygnus.com>
17848 * jcf-dump.c (main): Correctly recognize `--'-style long options.
17850 1998-11-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17852 * class.c (is_compiled_class): Call safe_layout_class for class
17853 compiled from source.
17854 * conver.h (convert_to_integer, convert_to_real,
17855 convert_to_pointer): Added prototypes.
17856 * decl.c (init_decl_processing): Non longer push the decls of
17857 `methodtable', `constants', `Class', `Field', `dispatchTable'
17858 `jexception' and `Method'.
17859 * expr.c (build_invokeinterface): New function.
17860 (expand_invoke): static variable CLASS_IDENT now in
17861 build_invokeinterface. Use build_invokeinterface.
17862 (expand_java_field_op): Moved code to inline
17863 java.lang.PRIMTYPE.TYPE into a function.
17864 (build_primtype_type_ref): New function.
17865 * java-tree.def (INSTANCEOF_EXPR): New tree code.
17866 * java-tree.h (CLASS_METHOD_CHECKED_P, METHOD_DEPRECATED,
17867 FIELD_DEPRECATED, CLASS_DEPRECATED): New flag macros.
17868 (DECL_CONSTRUCTOR_P): Fixed typo in comment.
17869 (DECL_LOCAL_STATIC_VALUE): New macro.
17870 (build_invokeinterface, build_primtype_type_ref): New function
17872 (java_parse_abort_on_error): Macro rewritten.
17873 * jcf-parse.c (current_method): Add comment to declaration.
17874 (parse_zip_file_entries, process_zip_dir, void parse_source_file):
17875 Function prototypes fixed.
17876 (jcf_parse_source): push/pop parser context. save/restore global.
17877 (parse_source_file): Fixed leading comment. Now take a
17878 IDENTIFIER_NODE as an argument. Doesn't check methods, layout
17879 classes and pop the parser context anymore.
17880 (yyparse): Push parser context, save globals, parse the source
17881 file, restore globals and pop the parser context when processing a
17883 * jcf.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG define.
17884 * lex.c (java_parse_doc_section): New function.
17885 (java_lex): Call java_parse_doc_section when appropriate. Build an
17886 operator around INSTANCEOF_TK.
17887 * lex.h (java_lineterminator, java_sprint_unicode,
17888 java_unicode_2_utf8, java_lex_error, java_store_unicode):
17889 Prototypes rewritten.
17890 (java_parse_escape_sequence, java_letter_or_digit_p,
17891 java_parse_doc_section, java_parse_end_comment, java_get_unicode,
17892 java_read_unicode, java_store_unicode, java_read_char,
17893 java_allocate_new_line, java_unget_unicode, java_sneak_unicode):
17894 Added function prototypes.
17895 * parse.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG
17897 (JNULLP_TYPE_P, CHECK_METHODS, CHECK_DEPRECATED, REGISTER_IMPORT):
17899 (struct parser_ctxt): New fields: deprecated,
17900 current_parsed_class_un, gclass_list.
17901 (fix_method_argument_names, issue_warning_error_from_context,
17902 resolve_package, lookup_package_type): New function prototypes.
17903 (resolve_expression_name): Fixed function prototype.
17904 (find_applicable_accessible_methods_list): Fixed indentation, added
17905 extra argument in prototype.
17906 (check_final_assignment, build_null_of_type, check_deprecation,
17907 check_method_redefinition, reset_method_name,
17908 java_check_regular_methods, java_check_abstract_methods,
17909 maybe_build_primttype_type_ref): New function prototype.
17910 * parse.y (conver.h): Include.
17911 (INSTANCEOF_TK): Tagged <operator>.
17912 (single_type_import_declaration): Use REGISTER_IMPORT macro.
17913 (relational_expression:): Build binop for instanceof.
17914 (java_push_parser_context): Remember ctxp->gclass_list across
17916 (java_pop_parser_context): Simply return if no context
17917 exists. Remember gclass_list across contexts.
17918 (issue_warning_error_from_context): New function.
17919 (parse_error_context): Don't setup ctxp->elc here. Call
17920 issue_warning_error_from_context instead.
17921 (parse_warning_context): Likewise.
17922 (maybe_create_class_interface_decl): Removed DECL_ARTIFICIAL
17923 setup. Link new class/interface to ctxp->gclass_list.
17924 (add_superinterfaces): Register interface as incomplete if not
17926 (create_class): Remember class unqualified name in
17927 ctxp->current_parsed_class_un. Check class deprecation.
17928 (register_fields): Check field deprecation. Remember static final
17929 field value in DECL_LOCAL_STATIC_VALUE. Changed comment in part
17931 (method_header): New local variable ORIG_ARG. Use unqualified
17932 current class name for check on constructor errors. Promote return
17933 type if of record type. Argument list fix moved in
17934 fix_method_argument_names, called here. Check method deprecation.
17935 (fix_method_argument_names): New function.
17936 (method_declarator): Promote record typed arguments.
17937 (safe_layout_class): Check class methods before layout.
17938 (java_complete_class): Compute field layout when patched.
17939 (do_resolve_class): Try to load class after having it renamed
17940 after the package name.
17941 (get_printable_method_name): Use DECL_CONTEXT.
17942 (reset_method_name): New function.
17943 (check_method_redefinition): Use reset_method_name.
17944 (java_check_regular_methods): New local variable
17945 SAVED_FOUND_WFL. Temporarily reinstall overriding/hiding method
17946 names for error report. Check for compile-time error when method
17947 found has default (package) access.
17948 (java_check_abstract_methods): Now takes an interface DECL node as
17949 an argument. Also reinstall real name on unchecked
17950 overriding/hiding methods for error report.
17951 (java_check_methods): Fixed leading comment. Get classes to verify
17952 from ctxp->gclass_list. Use CHECK_METHODS macro and set
17953 CLASS_METHOD_CHECKED_P on class verification.
17954 (lookup_java_method2): Get real method name if necessary.
17955 (find_in_imports): Don't check package class access here.
17956 (resolve_package, lookup_package_type): New functions.
17957 (java_layout_classes): Fixed leading comment. Take classes to be
17958 laid out from ctxp->gclass_list.
17959 (java_complete_expand_methods): Don't expand native and abstract
17961 (java_expand_classes): New function.
17962 (resolve_expression_name): Use additional argument ORIG. Retrieve
17963 values of static final field of primitive types.
17964 (resolve_field_access): Handles static final field of promotive
17966 (resolve_qualified_expression_name): Handle STRING_CST as
17967 primaries and package name resolution. Check deprecation on found
17968 decls. Set where_found and type_found on non static field resolved
17969 during qualification. Layout non primitive field decl types.
17970 (check_deprecation): New function.
17971 (maybe_access_field): Simplified.
17972 (patch_method_invocation_stmt): Local variable CLASS_TYPE
17973 removed. Reverse method's argument when primary is a type. Don't
17974 use CLASS_TYPE to report problems, use IDENTIFIER_WFL
17975 instead. Include abstract class in the list of class searchable
17976 for constructors. Use DECL_CONTEXT of found method for access
17977 checks. Check method deprecation.
17978 (patch_invoke): Pay extra care to NEW_CLASS_EXPR type call when
17979 converting arguments. Handle INVOKE_INTERFACE.
17980 (lookup_method_invoke): Search constructor using existing
17981 infrastructure (don't rely on lookup_java_constructor anymore).
17982 (find_applicable_accessible_methods_list): Extra argument flag
17983 LC. Now include constructor in the search.
17984 (qualify_ambiguous_name): Conditional expression are primaries.
17985 (not_initialized_as_it_should_p): static final are always
17987 (java_complete_tree): Pass extra NULL argument to
17988 resolve_expression_name. Stricter test to carry on patching
17989 assignments. New case for INSTANCEOF_EXPR.
17990 (complete_function_arguments): Inline PRIMTYPE.TYPE read access.
17991 (check_final_assignment, maybe_build_primttype_type_ref): New
17993 (patch_assignment): Detect resolved static finals and carry normal
17994 assignment error check on them. Inline PRIMTYPE.TYPE read access.
17995 (try_builtin_assignconv): Access constant 0 on all primitive
17997 (valid_builtin_assignconv_identity_widening_p): Accept identical
17998 types. Accept all promoted type on int type.
17999 (valid_ref_assignconv_cast_p): Accept a null pointer to be
18000 assigned to a reference.
18001 (valid_method_invocation_conversion_p): Accept to check null
18003 (build_binop): Merge declaration and initialization of local
18005 (patch_binop): New case for INSTANCEOF_EXPR. NE_EXPR to accept all
18006 numeric types. Improved validity test for qualify operators on
18008 (patch_unaryop): Broadened rejection test for PREDECREMENT_EXPR
18009 and PREINCREMENT_EXPR. Also detect resolved static finals of a
18010 primitive type and issue the appropriate error message.
18011 (resolve_type_during_patch): Mark class loaded when resolved.
18012 (patch_cast): Allow null to be cased to reference types.
18013 (build_null_of_type): New function.
18014 (patch_array_ref): Handle array on references correctly.
18015 (patch_return): Removed unused local variable MODIFY. Force
18016 boolean to be returned as integers. Allows null to be returned by
18017 a function returning a reference.
18018 * typeck.c (convert_to_integer, convert_to_real,
18019 convert_to_pointer): Prototypes moved to convert.h
18020 (lookup_argument_method): Use method real name, if necessary.
18022 1998-10-30 Tom Tromey <tromey@cygnus.com>
18024 * class.c (build_class_ref): Changed name of primitive classes to
18027 * class.c (make_class_data): Renamed fields: nmethods to
18028 method_count, method_count to dtable_method_count. Always set
18029 `state' field to 0.
18030 * decl.c (init_decl_processing): Likewise.
18032 1998-10-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
18034 * class.c (layout_class): Don't mangle <finit>, produce
18035 __finit<class> instead. Don't verify artificial methods.
18036 * decl.c (finit_identifier_node): New declared global.
18037 (init_decl_processing): finit_identifier_node initialized.
18038 * java-tree.def (CONDITIONAL_EXPR): New Java tree code.
18039 * java-tree.h (finit_identifier_node): Declared as extern.
18040 (struct lang_decl): New field called_constructor.
18041 (DECL_CONSTRUCTOR_CALLS): Access macro to called_constructor.
18042 (CLASS_HAS_FINIT_P): New macro.
18043 (CALL_CONSTRUCTOR_P): Leading comment changed. Macro now checks
18044 explicit constructor invocation.
18045 (CALL_EXPLICIT_CONSTRUCTOR_P, CALL_THIS_CONSTRUCTOR_P,
18046 CALL_SUPER_CONSTRUCTOR_P): New macros.
18047 (write_classfile): Added prototype.
18048 * jcf-parse.c (jcf_parse_source): Parse and remember for
18049 generation if the file was seen on the command line.
18050 (parse_source_file): Don't write the class file here.
18051 (yyparse): Loop on files rewritten. Set current_jcf.
18052 (parse_zip_file_entries): Parse class file only if it was found.
18053 * lang.c (init_parse): Don't open command line provided filename
18055 (lang_parse): Don't set main_jcf anymore.
18056 * parse.h (ABSTRAC_CHECK): Capitalized arguments.
18057 (JCONSTRUCTOR_CHECK): New macro.
18058 (JBSC_TYPE_P): New macro.
18059 (IN_TRY_BLOCK_P, EXCEPTIONS_P): Fixed leading comment.
18060 (COMPLETE_CHECK_OP_2): New macro.
18061 (struct parse_ctxt): New field explicit_constructor_p.
18062 (check_class_interface_creation): Fixed prototype indentation.
18063 (patch_method_invocation_stmt): Prototype reflects added argument.
18064 (patch_invoke): Likewise.
18065 (complete_method_declaration, build_super_invocation,
18066 verify_constructor_circularity,
18067 build_this_super_qualified_invocation, get_printable_method_name,
18068 patch_conditional_expr, maybe_generate_finit, fix_constructors,
18069 verify_constructor_super, create_artificial_method,
18070 start_artificial_method_body, end_artificial_method_body,
18071 generate_field_initialization_code): New function prototypes.
18072 * parse.y: Fixed leading comment
18073 (constructor_header:, constructor_body:, block_end:): Rules tagged
18075 (type_declaration:): Call maybe_generate_finit.
18076 (method_declaration:): Action for method_body: placed in new
18077 function complete_method_declaration, called here.
18078 (constructor_declaration:): Defined actions. Removed leading
18080 (constructor_header:): New rule with action.
18081 (constructor_body:): Rule rewritten using block_begin: and
18082 block_end:. Defined actions.
18083 (constructor_declarator:, explicit_constructor_invocation:):
18085 (block:): Use new rules block_begin: block_end:.
18086 (block_begin:, block_end:): New rules and actions.
18087 (block_statements:): Fixed error message for explicit
18089 (method_invocation:): Call build_this_super_qualified_invocation
18090 if primary is `this' or `super' was seen.
18091 (conditional_expression:): Action defined.
18092 (extra_ctxp_pushed_p): New static global flag.
18093 (java_parser_context_save_global): Create parser context if
18094 necessary. Use extra_ctxp_pushed_p to remember it.
18095 (java_parser_context_restore_global): Pop extra parser context if
18097 (build_array_from_name): Array on primitive types are marked
18099 (register_fields): Restore new name in field initializer
18100 expression if type was altered. Non static fields initialized upon
18101 declaration marked initialized.
18102 (maybe_generate_finit): New function.
18103 (maybe_generate_clinit): Use create_artificial_method,
18104 start_artificial_method_body, end_artificial_method_body. Generate
18105 debug info for enclosed initialization statements.
18106 (method_header): Fixed leading comment. Check constructor
18107 flags. Detect constructor declarations and set DECL_CONSTRUCTOR_P
18109 (complete_method_declaration, constructor_circularity_msg,
18110 verify_constructor_circularity): New functions.
18111 (get_printable_method_name): New function.
18112 (check_method_redefinition): Don't rename <finit> methods. Fix
18113 declared constructor names. Error message for
18114 constructors modified.
18115 (java_check_regular_methods): Local variable seen_constructor
18116 renamed saw_constructor. Skip verification on constructors. Create
18117 default constructor with create_artificial_method.
18118 (java_check_methods): Removed unnecessary empty line.
18119 (create_artificial_method, start_artificial_method_body,
18120 end_artificial_method_body): New functions.
18121 (java_layout_classes): Changed leading comment. Reverse fields
18122 list if necessary. Always layout java.lang.Object if being
18124 (java_complete_expand_methods): Verify constructor circularity.
18125 (java_complete_expand_method): Call fix_constructor on
18126 constructors. Local variable no_ac_found removed. Restore
18127 bindings if method body expansion failed.
18128 (fix_constructors, verify_constructor_super,
18129 generate_field_initialization_code): New function.
18130 (java_expand_classes): Fixed leading comment. Write class file
18132 (resolve_expression_name): Check for illegal instance variable
18133 usage within the argument scope of an explicit constructor
18135 (resolve_qualified_expression_name): Pass extra from_super flag
18136 when invoking patch_method_invocation_stmt. New case for
18137 conditional expression when used as a primary. Check for error
18138 when acquiring super.
18139 (patch_method_invocation_stmt): Added extra argument super. New
18140 local variable is_static_flag. Set class_to_search according to
18141 the nature of the constructor invocation. Don't add `this'
18142 argument when expanding NEW_CLASS_EXPR. Check for illegal method
18143 invocation within the argument scope of explicit constructor
18144 invocation. Set is_static according to is_static_flag. Provide
18145 extra `super' argument to patch_invoke invocation.
18146 (patch_invoke): New argument from_super. Loop on arguments
18147 indentation fixed. Pass from_super to invocation_mode. New switch
18148 case INVOKE_SUPER. Fixed error message in switch default case.
18149 Don't use CALL_CONSTRUCTOR_P but rather a test on the tree node
18151 (invocation_mode): Return INVOKE_SUPER mode when appropriate.
18152 (lookup_method_invoke): Fixed prototypes in candidates list. Error
18153 message takes constructors into account.
18154 (find_applicable_accessible_methods_list): Fixed indentation.
18155 (qualify_ambiguous_name): Take explicit constructor invocation
18156 into account. Deal with a conditional expression as a primary to
18158 (java_complete_tree): Added local wfl_op3. New CONDITIONAL_EXPR
18159 case. Added extra argument to patch_method_invocation_stmt.
18160 Register calls made to explicit constructor `this'. Don't call
18161 save_expr in ARRAY_REF case when emitting class files. Check for
18162 illegal use of this when expanding explicit constructor invocation
18164 (complete_function_arguments): Set and reset parser context
18165 explicit_constructor_p field value when appropriate.
18166 (build_super_invocation, build_this_super_qualified_invocation):
18168 (patch_assignment): Fixed typo.
18169 (patch_unaryop): Check on final fields occurs only when a decl
18171 (patch_return): Take constructors into account.
18172 (patch_conditional_expr): New function.
18173 * typeck.c (build_java_signature): Removed unnecessary empty line.
18175 1998-10-28 Jeffrey A Law (law@cygnus.com)
18177 * Makefile.in (jcf-dump, gcjh): Link in $(LIBS) too.
18179 1998-10-28 Tom Tromey <tromey@cygnus.com>
18181 * decl.c (init_decl_processing): Renamed fields.
18182 * class.c (make_class_data): Renamed bfsize, nfields, nsfields,
18183 interface_len, msize fields.
18185 * class.c (make_class_data): Removed subclass_head and
18186 subclass_next fields.
18187 * decl.c (init_decl_processing): Removed subclass_head and
18188 subclass_next fields.
18190 1998-10-28 Jeffrey A Law (law@cygnus.com)
18192 * jcf-write.c (emit_load_or_store): Avoid implicit int arguments.
18193 * mangle.c (emit_unicode_mangled_name): Similarly.
18195 1998-10-26 Nick Clifton <nickc@cygnus.com>
18197 * jcf-parse.c (get_constant): Place braces around code to compute
18198 'd' when REAL_ARITHMETIC is not defined.
18200 1998-10-25 H.J. Lu (hjl@gnu.org)
18202 * Make-lang.in (jv-scan$(exeext)): Add stamp-objlist to
18205 1998-10-23 Tom Tromey <tromey@cygnus.com>
18207 * lang-specs.h: `.zip' files are input to jc1.
18209 1998-10-22 Per Bothner <bothner@cygnus.com>
18211 * jvspecs.c: Add (but don't enable) support for combining multiple
18212 .class and .java input filenames to a single jc1 invocation.
18213 Add support for -C flag (copile to .class files).
18214 Translate -classpath and -CLASSPATH arguments.
18215 * lang-specs.h: Don't set %2 spec.
18217 1998-10-22 Tom Tromey <tromey@cygnus.com>
18219 * jcf-path.c (add_entry): Don't add trailing separator if entry is
18221 (add_path): Don't add trailing separator to non-empty path
18224 * lang.c (lang_decode_option): Check for -fclasspath and
18225 -fCLASSPATH before examining other `-f' options.
18227 * java-tree.h (finalize_identifier_node): Don't declare.
18228 * class.c (make_class_data): Don't push "final" field.
18229 * decl.c (init_decl_processing): Don't push "final" field.
18230 (finalize_identifier_node): Removed.
18231 (init_decl_processing): Don't set finalize_identifier_node.
18233 * config-lang.in (stagestuff): Added jcf-dump and jv-scan.
18235 1998-10-11 Anthony Green <green@cygnus.com>
18237 * Make-lang.in (java): Depend on jcf-dump and jv-scan.
18238 (JV_SCAN_SOURCES): New macro.
18239 (JCF_DUMP_SOURCES): Likewise.
18240 (jcf-dump$(exeext)): New target.
18241 (jv-scan$(exeext)): New target.
18243 1998-10-22 Tom Tromey <tromey@cygnus.com>
18245 * Makefile.in (LEX): Removed.
18246 (LEXFLAGS): Likewise.
18247 (SET_BISON): New macro.
18249 ($(PARSE_C)): Use SET_BISON. Run bison from srcdir to avoid
18250 spurious diffs in parse.c.
18251 ($(PARSE_SCAN_C)): Likewise.
18252 (PARSE_DIR): New macro.
18254 (PARSE_SCAN_C): Likewise.
18255 (PARSE_RELDIR): New macro.
18257 * jcf-io.c (saw_java_source): Define here, not in jcf-parse.c.
18259 * jcf-io.c (find_class): Use saw_java_source to determine when to
18260 look for `.java' file.
18261 * jcf-parse.c (saw_java_source): New global.
18262 (yyparse): Set it if `.java' file seen.
18264 * Make-lang.in (JAVA_SRCS): Added jcf-path.c.
18265 (GCJH_SOURCES): Likewise.
18266 * Makefile.in (datadir): New macro.
18267 (libjava_zip): Likewise.
18268 (JAVA_OBJS): Added jcf-path.o.
18269 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
18270 (../gcjh$(exeext)): Likewise.
18271 (jcf-path.o): New target.
18272 * java-tree.h (fix_classpath): Removed decl.
18273 * jcf-parse.c (fix_classpath): Removed.
18274 (load_class): Don't call fix_classpath.
18275 * parse.y (read_import_dir): Don't call fix_classpath.
18276 * lex.h: Don't mention classpath.
18277 * lex.c (java_init_lex): Don't initialize classpath.
18278 * jcf-io.c (classpath): Removed global.
18279 (find_class): Use jcf_path iteration functions. Correctly search
18280 class path for .java file.
18281 (open_in_zip): New argument `is_system'.
18282 * jcf-dump.c (main): Call jcf_path_init. Recognize all new
18283 classpath-related options.
18284 * lang.c (lang_decode_option): Handle -fclasspath, -fCLASSPATH,
18286 (lang_init): Call jcf_path_init.
18287 * lang-options.h: Mention -I, -fclasspath, and -fCLASSPATH.
18288 * lang-specs.h: Handle -I. Minor cleanup to -M options.
18289 Correctly put braces around second string in each entry.
18290 * gjavah.c (main): Call jcf_path_init. Recognize all the new
18291 classpath-related options.
18292 (help): Updated for new options.
18293 * jcf.h: Declare functions from jcf-path.c. Don't mention
18294 `classpath' global.
18295 * jcf-path.c: New file.
18297 * jcf-depend.c: Include jcf.h.
18299 * jcf-write.c (localvar_alloc): Returns `void'.
18300 (localvar_free): Removed unused variable.
18302 * lang.c (OBJECT_SUFFIX): Define if not already defined.
18303 (init_parse): Use OBJECT_SUFFIX, not ".o".
18305 1998-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
18307 * class.c (emit_register_classes): Renamed from
18308 emit_register_class.
18309 * java-tree.h (emit_register_classes): Prototype renamed from
18310 emit_register_class.
18311 * jcf-parse.c (yyparse): Call emit_register_classes once before
18313 * parse.y (java_expand_classes): No longer register classes.
18315 1998-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
18317 * class.c (is_compiled_class): New local variable
18318 seen_in_zip. Identify classes found in currently compiled source
18320 * decl.c (complete_start_java_method): Fixed typo.
18321 * java-tree.h (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P,
18322 HAS_BEEN_ALREADY_PARSED_P, IS_A_COMMAND_LINE_FILENAME_P): New macros.
18323 (CLASS_P): Moved around.
18324 (java_parse_abort_on_error): Macro moved from jcf-parse.c
18325 * jcf-parse.c (java_parse_abort_on_error): Macro moved to
18327 (jcf_parse_source): Changed leading comment. Removed unnecessary
18328 fclose and CLASS_FROM_SOURCE_P marking.
18329 (parse_source_file): New local variables remember_for_generation
18330 and filename. Mark parsed file name identifier node. Removed block
18331 executed when parse_only was null. Set remember_for_generation.
18332 Use it as an argument to java_pop_parser_context.
18333 (yyparse): New local variables several_files, list, next node and
18334 current_file_list. Split ampersand separated file names into
18335 current_file_list. Iterate through the list and parse accordingly.
18336 * parse.h (java_pop_parser_context): New function prototype.
18337 * parse.y (ctxp_for_generation): New static global variable.
18338 (java_pop_parser_context): New argument generate. Link popped ctxp
18339 to ctxp_for_generation list accordingly.
18340 (java_complete_expand_methods): Fixed indentation.
18341 (java_expand_classes): New function.
18343 1998-10-17 Per Bothner <bothner@cygnus.com>
18345 * Makefile.in: Link with libiberty.a instead of memmove.o.
18347 1998-10-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
18349 * lex.c (setjmp.h): No longer included.
18350 * lex.h (setjmp.h): Included.
18351 * parse.h (SET_TYPE_FOR_RESOLUTION): New macro.
18352 (duplicate_declaration_error_p): Renamed from
18353 duplicate_declaration_error.
18354 (build_array_from_name): New function prototype.
18355 * parse.y (setjmp.h): No longer included.
18356 (variable_declarator_id): Define action.
18357 (build_array_from_name): New function.
18358 (duplicate_declaration_error_p): Renamed from
18359 duplicate_declaration_error. Fixed leading comment.
18360 (register_fields): Main `for' loop reorganized. Uses
18361 SET_TYPE_FOR_RESOLUTION and build_array_from_name.
18362 (method_declarator): Uses SET_TYPE_FOR_RESOLUTION and call
18363 build_array_from_name.
18364 (resolve_class): Set CLASS_LOADED_P on newly build array dimension
18366 (read_import_dir): Don't try to skip `.' and `..'.
18367 (declare_local_variables): Uses SET_TYPE_FOR_RESOLUTION and
18368 build_array_from_name. Main `for' loop reorganized.
18369 (resolve_qualified_expression_name): When building access to a
18370 field, use the type where the field was found, not its own type.
18371 (maybe_access_field): Use field DECL_CONTEXT if the type where the
18372 field was found is null.
18373 (qualify_ambiguous_name): Sweep through all successive array
18376 1998-10-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
18378 * java-tree.h (pop_labeled_block, lang_printable_name,
18379 maybe_add_interface, set_super_info, get_access_flags_from_decl,
18380 interface_of_p, inherits_from_p, fix_classpath,
18381 complete_start_java_method, emit_handlers, init_outgoing_cpool,
18382 make_class_data, register_class, alloc_name_constant): New
18383 function prototypes.
18384 * lang.c (lang_decode_option): Set argc argument unused. Fixed
18385 indentation. Added cast to remove warning.
18386 (lang_printable_name): Set v argument unused.
18387 (lang_print_error): Added argument to lang_printable_name call.
18388 (java_dummy_print, print_lang_decl, print_lang_type,
18389 print_lang_identifier, lang_print_xnode): All argument marked
18391 * lex.c (java_unget_unicode): Removed unnecessary argument.
18392 (java_allocate_new_line): Unused local variable is gone.
18393 (java_read_char): Added parenthesis in expressions to remove
18394 warnings. Added final return statement.
18395 (java_read_unicode): Added parenthesis in expression to remove
18397 (java_parse_end_comment): Fixed java_unget_unicode invocation.
18398 (java_parse_escape_sequence): Likewise.
18399 (java_lex): Unused local variables are gone. Fixed
18400 java_unget_unicode invocation.
18401 * lex.h (set_float_handler): Prototype added when JC1_LITE not
18403 * parse.h (ERROR_CANT_CONVERT_TO_BOOLEAN): Fixed
18404 lang_printable_name invocation in macro.
18405 (ERROR_CANT_CONVERT_TO_NUMERIC, ERROR_CAST_NEEDED_TO_INTEGRAL):
18407 (duplicate_declaration_error): Suppressed unused argument in
18409 (identical_subpath_p): Function declaration is gone.
18410 (patch_invoke): Suppressed unused argument in prototype.
18411 (patch_cast, build_labeled_block, check_thrown_exceptions):
18413 * parse.y (setjmp.h): Included
18414 (toplev.h): Likewise.
18415 (field_declaration:): Suppressed unused local
18416 (label_decl:): Fixed build_labeled_block invocation.
18417 (java_pop_parser_context): Put extra parenthesis around assignment
18419 (yyerror): Suppressed unused local variables.
18420 (variable_redefinition_error): Fixed lang_printable_name
18422 (create_interface): Suppressed unused local variables.
18423 (create_class): Likewise.
18424 (duplicate_declaration_error): Suppressed unused argument. Fixed
18425 lang_printable_name invocation.
18426 (register_fields): Suppressed unused local variable. Fixed
18427 duplicate_declaration_error invocation.
18428 (method_header): Suppressed unused local variable.
18429 (method_declarator, parser_check_super): Likewise.
18430 (java_complete_class): Suppressed unused local variable. Fixed
18431 fatal error message.
18432 (complete_class_report_errors): Added default: in switch.
18433 (java_check_regular_methods): Fixed lang_printable_name
18435 (check_throws_clauses): Likewise.
18436 (java_check_abstract_methods): Suppressed unused local
18437 variable. Fixed lang_printable_name invocation.
18438 (read_import_entry): Added supplemental return statement.
18439 (read_import_dir): Suppressed unused local variables.
18440 (check_pkg_class_access, declare_local_variables): Likewise.
18441 (source_start_java_method): Suppressed unused extern variable
18443 (expand_start_java_method): Suppressed unused extern and local
18444 variable declarations.
18445 (java_complete_expand_methods): Likewise.
18446 (java_complete_expand_method): Suppressed unused local variables.
18447 (make_qualified_name): Likewise.
18448 (resolve_qualified_expression_name): Added default: in
18449 switch. Fixed lang_printable_name invocation.
18450 (class_instance_creation_expression): Added parenthesis around
18452 (patch_method_invocation_stmt): Fixed lang_printable_name and
18453 patch_invoke invocations.
18454 (check_for_static_method_reference): Fixed lang_printable_name
18456 (patch_invoke): Suppressed unused arguments and local variables.
18457 (lookup_method_invoke): Suppressed unused local variables.
18458 (qualify_ambiguous_name): Added default: in switch.
18459 (identical_subpath_p): Function removed.
18460 (patch_assignment): Suppressed unused local variables. Suppressed
18461 unnecessary if statement. Fixed lang_printable_name invocations.
18462 (try_builtin_assignconv): Fixed lang_printable_name invocations.
18463 (valid_ref_assignconv_cast_p): Parenthesis around
18464 expression. Suppressed unused local variables.
18465 (build_binop): Suppressed unused local variables. fixed
18466 lang_printable_name invocations.
18467 (string_constant_concatenation): Suppressed unused local
18469 (patch_unaryop): Fixed lang_printable_name invocation.
18470 (patch_cast): Suppressed unnecessary argument. Fixed
18471 lang_printable_name invocation.
18472 (patch_array_ref): Fixed lang_printable_name invocation.
18473 (patch_newarray, patch_return, patch_if_else_statement): Likewise.
18474 (build_labeled_block): Suppressed unused argument.
18475 (generate_labeled_block): Fixed build_labeled_block invocation.
18476 (build_loop_body): Suppressed unused local variables.
18477 (patch_loop_statement): Likewise.
18478 (patch_exit): Fixed lang_printable_name invocation.
18479 (patch_switch_statement): Likewise.
18480 (case_identity): First argument marked unused.
18481 (patch_try_statement): Fixed lang_printable_name invocations.
18482 (patch_synchronized_statement, patch_throw_statement): Likewise.
18483 (check_thrown_exceptions): Fixed check_thrown_exceptions and
18484 lang_printable_name invocations.
18485 (check_thrown_exceptions_do): Suppressed unused argument.
18487 1998-10-14 Tom Tromey <tromey@cygnus.com>
18489 * jcf-write.c (write_classfile): Add output class file as target.
18490 * lang-options.h: Added -MD, -MMD, -M, and -MM.
18491 * jcf.h: Added declarations for dependency-tracking functions.
18492 * lang-specs.h: Handle -M, -MM, MD, and -MMD.
18493 * lang.c (lang_decode_option): Recognize -MD and -MMD.
18494 (finish_parse): Call jcf_dependency_write.
18495 (dependency_tracking): New global.
18496 (DEPEND_SET_FILE): New define.
18497 (DEPEND_ENABLE): New define.
18498 (init_parse): Enable dependency tracking if required.
18500 * Makefile.in (JAVA_OBJS): Added jcf-depend.o.
18501 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
18502 (../gcjh$(exeext)): Likewise.
18503 (jcf-depend.o): New target.
18504 * Make-lang.in (JAVA_SRCS): Added jcf-depend.c.
18505 (GCJH_SOURCES): Likewise.
18506 * jcf-io.c (open_class): Call jcf_dependency_add_file. Added
18508 (find_classfile): Added dep_name argument.
18509 (find_class): Compute name of dependency.
18510 (open_in_zip): Call jcf_dependency_add_file.
18511 * gjavah.c (output_file): No longer global.
18512 (usage): Don't mention "gjavah".
18514 (java_no_argument): Likewise.
18515 (version): Likewise.
18516 (main): Recognize and handle -M family of options.
18517 (print_mangled_classname): Return is void.
18518 (process_file): Handle case where output is suppressed.
18519 (HANDLE_END_FIELD): Likewise.
18520 (HANDLE_METHOD): Likewise.
18521 * jcf-depend.c: New file.
18523 1998-10-13 Jeffrey A Law (law@cygnus.com)
18525 * java-tree.def: Add missing newline at EOF.
18527 1998-10-13 Tom Tromey <tromey@cygnus.com>
18529 * jcf-dump.c (process_class): Use FATAL_EXIT_CODE, not -1.
18530 (main): Likewise. Exit with SUCCESS_EXIT_CODE at end of
18532 Include <config.h> and "system.h".
18533 (disassemble_method): Undefine RET to avoid clash with
18534 config/i386/i386.h.
18536 1998-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
18538 * decl.c (runtime_exception_type_node, error_exception_type_node):
18539 New global variables.
18540 (init_decl_processing): Initialized.
18541 * expr.c (java_lang_expand_expr): Set caught exception type to
18542 null if catch handler argument doesn't exit.
18543 * java-tree.def (SYNCHRONIZED_EXPR, THROW_EXPR): New Java specific
18545 * java-tree.h (runtime_exception_type_node,
18546 error_exception_type_node): Global variables declared.
18547 (DECL_FUNCTION_THROWS): New macro.
18548 (DECL_FUNCTION_BODY): Modified comment.
18549 (DECL_SPECIFIC_COUNT): Likewise.
18550 (struct lang_decl): New field throws_list.
18551 (IS_UNCHECKED_EXPRESSION_P): New macro.
18552 * lex.c (java_lex): Generate location information for THROW_TK.
18553 * parse.h (PUSH_EXCEPTIONS, POP_EXCEPTIONS, IN_TRY_BLOCK_P,
18554 EXCEPTIONS_P): New macros.
18555 (enum jdep_code): New value JDEP_EXCEPTION.
18556 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT,
18557 BUILD_ASSIGN_EXCEPTION_INFO, BUILD_THROW, SET_WFL_OPERATOR,
18558 PATCH_METHOD_RETURN_ERROR): New macros.
18559 (patch_method_invocation_stmt): Added new argument to prototype.
18560 (patch_synchronized_statement, patch_throw_statement,
18561 check_thrown_exceptions, check_thrown_exceptions_do,
18562 purge_unchecked_exceptions, check_throws_clauses): New function
18564 * parse.y Fixed typo in keyword section.
18565 (throw:): Rule tagged <node>.
18566 (THROW_TK): Keyword tagged <operator>.
18567 (method_header:): Last argument to call to method_header passed
18569 (throws:, class_type_list:, throw_statement:,
18570 synchronized_statement:, synchronized:): Defined actions.
18571 (method_header): New local variable current. Register exceptions
18572 from throws clause.
18573 (java_complete_tree): Complete and verify exceptions from throws
18575 (complete_class_report_errors): Error message on exceptions not
18577 (java_check_regular_methods): Fixed typo. Shortcut on private
18578 overriding methods. Changed error message on method
18579 redefinition. Check for throws clause compatibility.
18580 (check_throws_clauses): New function.
18581 (java_check_abstract_methods): Use DECL_NAME for wfl or current
18582 method. Changed error message on method redefinition.
18583 (currently_caught_type_list): New static variable.
18584 (java_complete_expand_methods): Purge unchecked exceptions from
18585 throws clause list. Call PUSH_EXCEPTIONS before walk and
18586 POP_EXCEPTIONS after.
18587 (resolve_qualified_expression_name): Pass new argument as NULL to
18588 patch_method_invocation_stmt.
18589 (patch_method_invocation_stmt): New argument ref_decl. Invoke
18590 PATCH_METHOD_RETURN_ERROR when returning with error. Reverse
18591 argument list when appropriate. Use new argument if non null to
18592 store selected method decl.
18593 (patch_invoke): Convert if necessary args of builtin types before
18594 forming CALL_EXPR. Argument list no longer reversed here.
18595 (invocation_mode): Treat final methods as static methods.
18596 (java_complete_tree): New cases for THROW_EXPR: and
18597 SYNCHRONIZED_EXPR:. Check thrown exceptions when completing
18599 (complete_function_arguments): No more RECORD_TYPE
18600 conversion. Function parameter nodes no longer saved.
18601 (valid_ref_assignconv_cast_p): Avoid handling null type.
18602 (patch_binop): Fixed null constant reference handling.
18603 (build_try_statement): Use BUILD_ASSIGN_EXCEPTION_INFO and
18604 BUILD_THROW macros.
18605 (patch_try_statement): Fixed comments. Record caught types in
18606 list, push the list, expand try block and pop the list.
18607 (patch_synchronized_statement, patch_throw_statement,
18608 check_thrown_exceptions, check_thrown_exceptions_do,
18609 purge_unchecked_exceptions): New functions.
18610 * typeck.c (lookup_argument_method): Allow WFL in place of method
18611 DECL_NAME during method definition check
18613 1998-10-09 Tom Tromey <tromey@cygnus.com>
18615 * gjavah.c (decode_signature_piece): New function.
18616 (print_c_decl): Use it. Added `name_override' argument.
18617 (print_method_info): Use name_override argument to print_c_decl.
18618 (seen_fields): Removed.
18619 (print_field_info): Don't update seen_fields.
18620 (struct method_name): New structure.
18621 (method_name_list): New global.
18622 (print_method_info): Add new method to list of methods.
18623 (name_is_method_p): New function.
18624 (print_field_info): If field name has same name as method, then
18626 (process_file): Parse methods before fields.
18627 (field_pass): New global.
18628 (HANDLE_END_FIELD): Take field_pass into account.
18630 1998-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18632 * Makefile.in (keyword.h): Add -L KR-C -F ', 0' flags to gperf.
18633 (keyword.h): Regenerate using gperf 2.7.1 (19981006 egcs).
18635 1998-10-03 Anthony Green <green@cygnus.com>
18637 * jvspec.c: Fix bug in jvgenmain_spec patch.
18639 1998-10-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
18641 * Makefile.in (lang.o:): Install dependency on java-tree.def.
18642 * decl.c (soft_exceptioninfo_call_node): New global variable.
18643 (init_decl_processing): Fixed indentation. soft_badarrayindex_node
18644 takes extra integer argument. soft_exceptioninfo_call_node
18646 * except.c (java_set_exception_lang_code): New function
18647 (method_init_exceptions): Called here.
18648 (prepare_eh_table_type): New function.
18649 (expand_end_java_handler): Called here.
18650 * expr.c (build_java_throw_out_of_bounds_exception): Now features
18651 one argument. Modified generation of call to
18652 soft_badarrayindex_node to use new argument.
18653 (build_java_arrayaccess): Pass faulty index value to
18654 build_java_throw_out_of_bounds_exception.
18655 (generate_name): New function.
18656 (java_lang_expand_expr): New local variables node, current,
18657 has_finally_p. Expand TRY_EXPR node.
18658 (process_jvm_instruction): Replace top of the stack with thrown
18659 object reference when entering exception handler.
18660 * java-tree.def (TRY_EXPR, CATCH_EXPR, FINALLY_EXPR): New Java
18661 specific tree codes.
18662 * java-tree.h (soft_exceptioninfo_call_node): Declaration of new
18664 (DECL_SPECIFIC_COUNT): New macro.
18665 (prepare_eh_table_type, java_set_exception_lang_code,
18666 generate_name): New function declarations.
18667 (match_java_method): Declaration deleted.
18668 (FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, CATCH_EXPR_GET_EXPR): New
18670 * lex.c (TRY_TK, CATCH_TK): Generate location information.
18671 * parse.h (redefinition_error, refine_accessible_methods_list,
18672 can_cast_to_p): Function declaration removed.
18673 (classitf_redefinition_error, variable_redefinition_error,
18674 parse_jdk1_1_error, find_applicable_accessible_methods_list,
18675 find_most_specific_methods_list, argument_types_convertible,
18676 enter_a_block, valid_builtin_assignconv_identity_widening_p,
18677 valid_cast_to_p, valid_method_invocation_conversion_p,
18678 try_reference_assignconv, add_stmt_to_compound,
18679 build_jump_to_finally, build_tree_list, patch_try_statement,
18680 java_get_catch_block): New function declarations.
18681 * parse.y (string_buffer_type): Global variable deleted.
18682 (group_of_labels, catches, catch_clause, catch_clause_parameter,
18683 finally): Rules tagged <node>.
18684 (TRY_TK, CATCH_TK): Token tagged <operator>.
18685 (class_body_declaration:, class_member_declaration:,
18686 formal_parameter:, explicit_constructor_invocation:,
18687 interface_member_declaration:, constant_declaration:,
18688 primary_no_new_array:, class_instance_creation_expression:,
18689 array_creation_expression:): Issue error on unsuported JDK1.1
18691 (try_statement:, catches:, finally:): Define actions.
18692 (catch_clause_parameter): New rule.
18693 (catch_clause:): Use new rule catch_clause_parameter.
18694 (parse_jdk1_1_error): New function.
18695 (redefinition_error): Renamed classitf_redefinition_error.
18696 (variable_redefinition_error): New function.
18697 (check_class_interface_creation): Call
18698 classitf_redefinition_error.
18699 (java_complete_tree): Added error message on JDEP_TYPE: case.
18700 (complete_class_report_errors): Fixed indentation.
18701 (declare_local_variables): Call variable_redefinition_error.
18702 (source_end_java_method): Call java_set_exception_lang_code and
18703 emit_handlers where appropriate.
18704 (java_method_add_stmt): Call add_stmt_to_block.
18705 (add_stmt_to_block): New function.
18706 (lookup_method_invoke): Fixed outside comment. new local variable
18707 candicates. Call find_applicable_accessible_methods_list and
18708 find_most_specific_methods_list when searching for a
18709 method. Modified error report to list possible candidates when
18711 (find_applicable_accessible_methods_list,
18712 find_most_specific_methods_list, argument_types_convertible): New
18714 (refine_accessible_methods_list): Function deleted.
18715 (java_complete_tree): Handle TRY_EXPR. ARRAY_REF handling: save
18716 expr (if applicable) before calling patch_array_ref.
18717 (build_expr_block): Fixed BLOCK_EXPR_BODY assignment.
18718 (enter_block): Fixed comment.
18719 (enter_a_block): New function.
18720 (patch_assignment): Reorganized. Call try_reference_assignconv for
18721 references. Call valid_cast_to_p instead of can_cast_to_p.
18722 (try_reference_assignconv,
18723 valid_builtin_assignconv_identity_widening_p): New functions.
18724 (valid_ref_assignconv_cast_p): Fixed inverted test on CLASS_FINAL.
18725 (valid_cast_to_p, valid_method_invocation_conversion_p): New
18727 (build_string_concatenation): Don't resolve StringBuffer.
18728 (patch_cast): Fixed inverted arguments.
18729 (patch_array_ref): Code to save array expr deleted. Call
18730 valid_cast_to_p instead of can_cast_to_p.
18731 (generate_labeled_block): Call generate_name.
18732 (build_jump_to_finally, build_try_statement, java_get_catch_block,
18733 patch_try_statement): New functions.
18734 * typeck.c (match_java_method): Function deleted.
18736 1998-10-02 Anthony Green <green@cygnus.com>
18738 * jvspec.c: jvgenmain_spec uses different temporary file names.
18740 1998-10-02 Anthony Green <green@cygnus.com>
18742 * jvspec.c (lang_specific_driver): Fail if user specifies
18743 --main= when not linking.
18745 1998-09-28 Tom Tromey <tromey@cygnus.com>
18747 * class.c (make_class_data): Push value for `thread' field.
18748 * decl.c (init_decl_processing): Added `thread' field to class.
18750 * class.c (add_field): Always make static fields externally
18753 1998-09-26 Anthony Green <green@cygnus.com>
18755 * expr.c (build_java_athrow,
18756 build_java_throw_out_of_bounds_exception, expand_invoke,
18757 build_newarray, expand_java_multianewarray, build_java_monitor):
18758 Update comments to reflect _Jv_* function names.
18760 1998-09-25 Per Bothner <bothner@cygnus.com>
18762 * decl.c (complete_start_java_method): DECL_RESULT is always promoted.
18763 * decl.c (start_java_method): Handle PROMOTE_PROTOTYPES target macro.
18764 * parse.y (expand_start_java_method): Likewise.
18766 1998-09-24 Per Bothner <bothner@cygnus.com>
18768 * expr.c (pop_arguments): Handle PROMOTE_PROTOTYPES target macro.
18770 * class.c (push_class): IDENTIFIER_SIGNATURE_TYPE is now POINTER_TYPE.
18771 (add_field): No longer need to convert from RECORD_TYPE to pointer,
18772 * expr.c: Remove no-longer-needed calls to promote_type.
18773 * decl.c (give_name_to_locals): Liekwise.
18774 * jcf-parse.c (get_class_constant): Compensate for new signatures.
18775 * parse.y: Add/remove promote_type calls as appropriate.
18776 * typeck.c (parse_signature_type): Returns POINTER_TYPE for objects.
18777 (parse_signature_string): Likewise.
18778 (build_java_array_type): Fix for now signature convenions.
18780 * lex.c (java_lex): Fix (from Alex) for JC1_LITE problem.
18782 1998-09-23 Tom Tromey <tromey@cygnus.com>
18784 * class.c (init_class_processing): libjava function renamed to
18787 1998-09-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
18789 * expr.c (java_lang_expand_expr): New case for SWITCH_EXPR.
18790 * java-tree.def: Fixed DEFTREECODE third argument.
18791 (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
18792 CASE_EXPR, DEFAULT_EXPR): New tree codes for Java.
18793 * java-tree.h: (IS_CRAFTED_STRING_BUFFER_P): New macro.
18794 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
18795 JAVA_THIS_EXPR): Now replaced by tree code definitions.
18796 (CALL_CONSTRUCTOR_P): Now uses NEW_CLASS_EXPR.
18797 * lang.c (java_tree_code_type, java_tree_code_length,
18798 java_tree_code_name): New arrays.
18799 (lang_init): Append Java tree node definitions to Gcc ones.
18800 * lex.c (expression_obstack): Declared as extern when JC1_LITE
18802 (java_init_lex): Initialize wfl_append, wfl_string_buffer,
18804 (java_lex): Allow declaration of empty string constants. Retain
18805 location information on CASE_TK and DEFAULT_TK.
18806 * parse.h (JFLOAT_TYPE_P, JINTEGRAL_TYPE_P, JNUMERIC_TYPE_P,
18807 JPRIMITIVE_TYPE_P, JSTRING_TYPE_P, JSTRING_P, JREFERENCE_TYPE_P):
18808 Modified to be more robust.
18809 (BUILD_APPEND, BUILD_STRING_BUFFER): New macros.
18810 (build_new_invocation, try_builtin_assignconv,
18811 patch_switch_statement, string_constant_concatenation,
18812 build_string_concatenation, patch_string_cst, patch_string,
18813 java_expand_switch): New function declarations.
18814 * parse.y: Rules related to switch and EH tagged <node>.
18815 (label_id): Set to NULL_TREE
18816 (wfl_string_buffer, wfl_append, wfl_to_string): New static global
18818 (this_or_super:): Fixed indentation.
18819 (statement:, statement_nsi:, statement_without_trailing_substatement:,
18820 statement_expression:): Removed call to RULE on all sub-rules.
18821 (switch_expression:, switch_labels:): New rules.
18822 (switch_statement:, switch_block:, switch_block_statement_groups:,
18823 switch_block_statement_group:, switch_labels:, switch_label:):
18825 (throw_statement:, synchronized_statement:, try_statement:):
18826 Defined temporary actions.
18827 (class_instance_creation_expression:): Call
18828 build_new_invocation. Fixed indentation.
18829 (field_access): Fixed indentation.
18830 (method_invocation): Likewise.
18831 (make_qualified_primary): Use THIS_EXPR.
18832 (resolve_qualified_expression_name): Use NEW_CLASS_EXPR. When
18833 resolving from SUPER, set *type_found.
18834 (qualify_ambiguous_name): Use NEW_CLASS_EXPR.
18835 (java_complete_tree): Removed unused local variable `location'. Case
18836 for SWITCH_EXPR, sharing code with LOOP_EXPR. Use NEW_ARRAY_EXPR,
18837 NEW_CLASS_EXPR, UNARY_PLUS_EXPR and THIS_EXPR. New string handling
18838 on MODIFY_EXPR: and all binary operator tree code cases. Removed
18839 STRING_CST: case. default: checks for patchable strings.
18840 (complete_function_arguments): Transform string constant or
18841 crafted StringBuffer if necessary.
18842 (build_method_invocation): Fixed comments.
18843 (build_new_invocation): New function.
18844 (patch_assignment): Call try_builtin_assignconv to figure a valid
18845 assignment conversion between builtin types.
18846 (try_builtin_assignconv): New function.
18847 (build_binop): Use URSHIFT_EXPR directly to call build.
18848 (operator_string): Use UNARY_PLUS_EXPR.
18849 (patch_binop): Use UNARY_PLUS_EXPR. Handle string concatenation
18851 (do_merge_string_cste, merge_string_cste,
18852 string_constant_concatenation, build_string_concatenation,
18853 patch_string, patch_string_cst): New function.
18854 (build_unary_op): Use UNARY_PLUS_EXPR and CONVERT_EXPR.
18855 (patch_unaryop): Likewise. New test of valid ++/-- operands.
18856 (build_newarray_node): Use NEW_ARRAY_EXPR.
18857 (build_this): Use THIS_EXPR.
18858 (build_return): Enable debug information on return statement.
18859 (build_if_else_statement): Likewise.
18860 (complete_labeled_statement): Fixed related comment.
18861 (build_loop_body): Fixed comment.
18862 (build_bc_statement): Enable debug information on break/continue
18864 (patch_bc_statement): Fixed typos. Handle SWITCH statement
18866 (patch_switch_statement, case_identity, java_expand_switch): New
18869 1998-09-21 Per Bothner <bothner@cygnus.com>
18871 * buffer.h (BUFFER_INIT): New macro.
18872 * jcf-write.c (struct jcf_partial): New type. Put global stuff here.
18873 Pass (struct jcf_partial *state) to most functions.
18874 (jcf_block, jcf_relocation): New types.
18875 Support labels, branches, conditionals, loops.
18877 1998-09-21 Tom Tromey <tromey@cygnus.com>
18879 * decl.c (INT_TYPE_SIZE): Define as BITS_PER_WORD if not defined.
18881 1998-09-21 Per Bothner <bothner@cygnus.com>
18883 * decl.c (integer_type_node): Make it have INT_TYPE_SIZE.
18884 * verify.c (verify_jvm_instructions): Use int_type_not (32 bits),
18885 not integer_type_node (INT_TYPE_SIZ bits).
18887 * parse.y (patch_if_else_statement): Accept promoted_boolean_type_node.
18889 * jcf-reader.c (get_attribute): New HANDLE_EXCEPTION_TABLE hook.
18890 * jcf-dump.c (print_exception_table): New function.
18891 (disassemble_method): Better handling of wide instructions.
18892 Make more robust for bad input.
18894 1998-09-30 Jeffrey A Law (law@cygnus.com)
18896 * jcf-write.c (OP2, OP4): Use "_i", not "_I" to avoid problems on
18899 1998-09-17 Jeffrey A Law (law@cygnus.com)
18901 * Makefile.in (jcf-dump, jvgenmain): Link in memmove.o too.
18903 1998-09-17 Tom Tromey <tromey@cygnus.com>
18905 * Makefile.in ($(PARSE_H)): Removed target.
18907 1998-09-17 Jeffrey A Law (law@cygnus.com)
18909 * Makefile.in (JAVA_OBJS): Add memmove.o
18910 (memmove.o): New target & rules.
18912 1998-09-15 Tom Tromey <tromey@cygnus.com>
18914 * expr.c (expand_invoke): Don't generate a call to the class init
18917 1998-09-14 Jeffrey A Law (law@cygnus.com)
18919 * Makefile.in: Add many missing dependencies.
18920 * buffer.c, class.c, constants.c, decl.c: Use system.h and toplev.h
18922 * except.c, expr.c, jcf-io.c jcf-parse.c, jcf-write.c: Likewise.
18923 * jvgenmain.c lang.c mangle.c typeck.c verify.c: Likewise.
18925 1998-09-11 Per Bothner <bothner@cygnus.com>
18927 * decl.c (complete_start_java_method): If method is static (and
18928 not private) call _Jv_InitClass.
18929 * expr.c (expand_invoke): Don't call build_class_init.
18931 * jvspec.c (jvgenmain_spec): Fix spec for generated .o file.
18933 1998-09-10 Jeffrey A Law (law@cygnus.com)
18935 * Make-lang.in (GCJ): Define before using.
18937 1998-09-09 Jeffrey A Law (law@cygnus.com)
18939 * gjavah.c (java_no_argument): Renamed from no_argument to avoid
18940 losing due to namespace pollution in GNU getopt.h
18942 1998-09-09 Tom Tromey <tromey@cygnus.com>
18944 * Make-lang.in (java.all.build): Don't mention jvgenmain or gcjh.
18945 (java.all.cross): Likewise.
18946 (java.rest.encap): Likewise.
18948 1998-09-08 Jeffrey A Law (law@cygnus.com)
18950 * gjavah.c (print_class_decls): Fix thinko in arglist
18951 * jcv-io.c (find_classfile): Similarly.
18953 1998-09-07 Jeffrey A Law (law@cygnus.com)
18955 * Makefile.in (INCLUDES): Update for recent toplevel gcc changes.
18957 1998-09-05 Tom Tromey <tromey@cygnus.com>
18959 * Make-lang.in (java.maintainer-clean): Don't remove parse.h.
18960 (java.mostlyclean): Remove parse.c and parse-scan.c, not parse.h.
18961 * Makefile.in (PARSE_C): New macro.
18962 (PARSE_H): Likewise.
18963 (PARSE_SCAN_C): Likewise.
18964 ($(PARSE_C)): Target renamed from parse.c.
18965 ($(PARSE_SCAN_C)): Target renamed from parse-scan.c.
18966 (clean): Remove parse-scan.c as well.
18967 (parse.o): Depend on $(PARSE_C).
18969 1998-09-05 Anthony Green <green@cygnus.com>
18971 * README, license.terms: Removed.
18973 * Make-lang.in, Makefile.in, class.c, config-lang.in, constants.c,
18974 decl.c, except.c, expr.c, gjavah.c, java-except.h, java-tree.h,
18975 javaop.def, javaop.h, jcf-dump.c, jcf-io.c, jcf-parse.c,
18976 jcf-reader.c, jcf-write.c, jcf.h, jvgenmain.c, jvspec.c,
18977 keyword.gperf, keyword.h, lang-options.h, lang-specs.h, lang.c,
18978 lex.c, lex.h, mangle.c, parse-scan.y, parse.h, parse.y, typeck.c,
18979 verify.c, zextract.c, zipfile.h: Fixed copyright assignment,
18980 and Java trademark attribution.
18982 1998-09-04 Tom Tromey <tromey@cygnus.com>
18984 * Makefile.in: Use gcjh, not gjavah.
18985 * config-lang.in (stagestuff): Use gcjh, not gjavah.
18986 * Make-lang.in: Changed gjavah to gcjh everywhere.
18988 1998-09-03 Per Bothner <bothner@cygnus.com>
18990 * gjavah.c: Support new -prepend -add -append flags.
18991 (print_method_info): Method is not virtual if class is final.
18993 1998-09-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
18995 * jv-scan.c: Fixed copyright assignment.
18996 * keyword.gperf: Likewise.
18997 * keyword.h: Likewise.
18998 * lex.c: Fixed copyright assignment.
18999 (java_lex): Push unicode back when parsing '<'.
19000 * lex.h: Fixed copyright assignment.
19001 * parse-scan.y: Likewise.
19002 * parse.h: Fixed copyright assignment.
19003 (build_debugable_stmt, complete_for_loop): New function prototypes.
19004 * parse.y: Fixed copyright assignment.
19005 (for_statement:): Call complete_for_loop. Set EXIT_EXPR to be
19006 size_zero_node when completing a loop with no exit condition.
19007 (for_statement_nsi:): Define action.
19008 (for_init:, for_update:): Return size_zero_node when empty.
19009 (declare_local_variables): Call build_debugable_stmt.
19010 (build_debugable_stmt): New function.
19011 (build_loop_body): Build debugable statement around loop
19013 (complete_loop_body): Take into account the debugable statement
19014 around the EXIT_EXPR.
19015 (complete_loop_body): New function.
19016 (patch_exit_expr): Fixed condition inversion.
19018 1998-09-02 Tom Tromey <tromey@cygnus.com>
19020 * Make-lang.in (jvspec.o): Use GCC_THREAD_FILE to compute correct
19021 name of thread define.
19022 * jvspec.c (THREAD_NAME): New macro.
19024 (THREADLIB): Likewise.
19025 (lang_specific_driver): Recognize attempt to link with thread
19026 library or gc library. Recognize -ljava on command line so it
19027 isn't linked against more than once.
19029 1998-09-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
19031 * parse-scan.y (report_main_declaration): Name of the class
19032 containing `main' can be a qualified name.
19034 1998-08-31 Tom Tromey <tromey@cygnus.com>
19036 * config-lang.in: Changed gjavac to gjc everywhere.
19037 * Make-lang.in: Changed gjavac to gjc everywhere.
19039 1998-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
19041 * Make-lang.in (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): New variable.
19042 (java.install-common:): Loop over JAVA_TARGET_INDEPENDENT_BIN_TOOLS
19043 and install the files.
19044 * Makefile.in (JAVA_OBJS_LITE): New variable.
19045 (compiler:): Now include jv-scan as a dependency.
19046 (../jv-scan$(exeext), parse-scan.c): New targets.
19047 (../jcf-dump$(exeext)): Was jcf-dump$(exeext) before.
19048 * config-lang.in (compilers): Removed gcj, gjavah from the list.
19049 * jcf-parse.c (parse_source_file): Call java_layout_classes and
19050 check for errors even if parse_only.
19051 * lex.c (java_init_lex): Reorganized and skip parts if JC1_LITE is
19053 (yylex): New function. Uses java_lex body.
19054 (java_lex): Removed commented out statement. Remove local variable
19055 literal. Use SET_LVAL_NODE_TYPE and SET_LVAL_NODE where
19056 appropriate. Use macros FLOAT_TYPE_NODE, DOUBLE_TYPE_NODE,
19057 DCONST0, SET_FLOAT_HANDLER, SET_REAL_VALUE_ATOF,
19058 SET_LVAL_NODE_TYPE and GET_TYPE_PRECISION. Don't create STRING_CST
19059 if JC1_LITE is defined. Use BUILD_ID_WFL to build identifiers. Use
19060 SET_MODIFIER_CTX, SET_LVAL_NODE, BUILD_ID_WFL and GET_IDENTIFIER
19062 (java_lex_error): Empty if JC1_LITE is defined.
19063 (java_get_line_col): Return 0 if JC1_LITE is defined.
19064 * lex.h (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR,
19065 SET_MODIFIER_CTX): Moved into the section containing the macros
19066 conditionally defined by JC1_LITE.
19067 (BUILD_OPERATOR,BUILD_OPERATOR2): Just return the TOKEN
19068 argument if JC1_LITE is defined.
19069 (HOST_BITS_PER_WIDE_INT, HOST_WIDE_INT, REAL_VALUE_ATOF,
19070 REAL_VALUE_ISINF, REAL_VALUE_ISNAN): Preset to values if JC1_LITE
19072 (DCONST0, SET_FLOAT_HANDLER, GET_IDENTIFIER, SET_REAL_VALUE_ATOF,
19073 FLOAT_TYPE, DOUBLE_TYPE, SET_MODIFIER_CTX, GET_TYPE_PRECISION,
19074 SET_LVAL_NODE, SET_LVAL_NODE_TYPE, BUILD_ID_WFL): New macros, set
19075 to different values according to JC1_LITE.
19076 * parse.h (int_fits_type_p, stabilize_reference): Prototype not
19077 declared if JC1_LITE set.
19078 (jdep_code, typedef struct _jdep, typedef struct _jdeplist): Not
19079 defined if JC1_LITE not set.
19080 (struct parser_ctx): Reorganized and skip the jc1 front end part
19082 (java_layout_classes): New function definition.
19083 (java_push_parser_context, java_init_lex, yyparse, yylex,
19084 yyerror): Prototype always declared. All other static function
19085 prototypes declared only if JC1_LITE is not set.
19086 * parse.y (yyparse, yylex, yyerror): No longer declared here. Now
19087 declared in parse.h.
19088 (java_layout_classes): New function.
19089 (java_complete_expand_methods): No longer layout the class here.
19090 * parse-scan.y: New file.
19091 * jv-scan.c: New file.
19093 1998-08-25 Tom Tromey <tromey@cygnus.com>
19095 * gjavah.c (main): Handle -friend option.
19096 (friend_specs): New global.
19097 (generate_access): Handle friend_specs.
19098 (process_file): Likewise.
19099 (MAX_FRIENDS): New macro.
19100 (friend_count): New global.
19101 (print_cxx_classname): Added `prefix' argument. Ignore arrays.
19102 Changed all callers.
19104 1998-08-24 Per Bothner <bothner@cygnus.com>
19106 * jcf-dump.c (process_class): Move JCF_FINISH use to main,
19107 (main): Handle processing all the entries of a named .zip archive.
19108 * jcf-io.c (jcf_trim_old_input): New function.
19109 * jcf.h (GET_u2_le,GET_u4_le,JCF_readu2_le,JCF_readu4_le): New macros.
19111 1998-08-24 Per Bothner <bothner@cygnus.com>
19113 * lang.c (flag_assume_compiled): Make default be on.
19115 1998-08-21 Per Bothner <bothner@cygnus.com>
19117 * jcf-dump.c: Add bunches of flags to control output more.
19118 (process_class): New function; support printing more than one class.
19119 (main): Support new --print-main and --javap flags.
19120 * jcf-reader.c (IGNORE_ATTRIBUTE): New hook.
19121 * jcf.h (CPOOL_INDEX_IN_RANGE): New macro.
19123 1998-08-20 Per Bothner <bothner@cygnus.com>
19125 Change mangling of dispatch table to match C++ vtable (w/thunks).
19126 * class.c (build_dtable_decl), java-tree.h: New function.
19127 (make_class_data): Call it.
19128 * decl.c (init_decl_processing): Likewise.
19130 1998-08-19 Warren Levy <warrenl@cygnus.com>
19132 * decl.c (init_decl_processing): Use _Jv_NewObjectArray, not
19133 soft_anewarray; adjust args passed.
19134 * expr.c (build_anewarray): Adjust args for soft_anewarray_node to
19135 match _Jv_NewObjectArray.
19137 1998-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
19139 * decl.c (push_labeled_block, pop_labeled_block): New functions.
19140 * expr.c (loopup_label): Call create_label_decl.
19141 (create_label_decl): New function.
19142 (java_lang_expand_expr): Call expand_start_bindings with argument
19144 * java-tree.h Added space after PROTO in function declarations
19146 (IS_FOR_LOOP_P, IS_BREAK_STMT_P): New macros.
19147 (create_label_decl, push_labeled_block): New function
19149 * lex.c (label_id): Initialize.
19150 (SUPER_TK, THIS_TK, RETURN_TK): Merged common actions in final
19152 * parse.h Added space after PROTO in function declarations when
19154 (LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
19155 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
19156 LOOP_EXPR_BODY_BODY_EXPR, LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P,
19157 PUSH_LABELED_BLOCK, POP_LABELED_BLOCK, PUSH_LOOP, POP_LOOP): New
19159 (struct parser_ctxt): New fields current_loop,
19160 current_labeled_block.
19161 (build_if_else_statement, patch_if_else_statement,
19162 add_stmt_to_compound, patch_exit_expr, build_labeled_block,
19163 generate_labeled_block, complete_labeled_statement,
19164 build_bc_statement, patch_bc_statement, patch_loop_statement,
19165 build_new_loop, build_loop_body, complete_loop_body): New function
19167 * parse.y (java_warning_count): New global variable.
19168 (label_id): New static variable.
19169 (BREAK_TK, CONTINUE_TK): Token tagged <operator>.
19170 (block:): Return size_zero_node when block is empty.
19171 (empty_statement:): Return size_zero_node.
19172 (statement:): Implement supplemental action when for_statement: is
19174 (label_decl:): New rule.
19175 (labeled_statement:): Rewritten using label_decl. Actions
19177 (labeled_statement_nsi:): Likewise.
19178 (if_then_statement): Actions implemented.
19179 (while_expression): New rule.
19180 (while_statement:): Rewritten using while_expression. Actions
19182 (while_statement_nsi:): Likewise.
19183 (do_statement_begin:): New rule.
19184 (do_statement:): Rewritten using do_statement_begin. Actions
19186 (for_statement:): Rewritten using for_begin. Actions implemented.
19187 (for_statement_nsi:): Likewise.
19188 (for_header:, for_begin:): New rules.
19189 (for_init:): Actions implemented.
19190 (statement_expression_list:, break_statement:,
19191 continue_statement:): Likewise.
19192 (yyerror): Count number of issued warning(s).
19193 (java_report_errors): Report error(s) and/or warning(s).
19194 (java_complete_class): Use build_java_argument_signature to
19195 recompute completed method signature.
19196 (java_check_regular_methods): New locals method_wfl and aflags.
19197 Use method_wfl instead of lookup_cl during error reports. Fixed
19198 indentation and modified some error messages. Use
19199 lang_printable_name in method instead of the DECL_NAME. New code
19200 to issue warnings on methods not overriding corresponding methods
19201 private to a different package.
19202 (java_method_add_stmt): Call add_stmt_to_compound.
19203 (add_stmt_to_compound): New function.
19204 (java_complete_tree): Handle LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR,
19205 LOOP_EXPR, EXIT_EXPR and COND_EXPR.
19206 (build_if_else_statement, patch_if_else_statement,
19207 build_labeled_block, generate_labeled_block,
19208 complete_labeled_statement, build_new_loop, build_loop_body,
19209 complete_loop_body, patch_loop_statement, build_bc_statement,
19210 patch_bc_statement, patch_exit_expr): New functions.
19211 * typeck.c (build_java_signature): Build argument signature before
19212 enclosing it in between parenthesis.
19214 1998-08-17 Warren Levy <warrenl@cygnus.com>
19216 * Make-lang.in (JAVA_SRCS): Created for dependencies * Makefile.in
19217 (JAVA_OBJS): Added reminder comment
19219 1998-08-13 Nick Clifton <nickc@cygnus.com>
19221 * gjavah.c (D_NAN_MASK): Append LL to the constant to force it to
19222 be interpreted as a long long.
19224 1998-08-13 Warren Levy <warrenl@cygnus.com>
19226 * decl.c (init_decl_processing): Use _Jv_InitClass, not
19227 soft_initialise_class. Use _Jv_NewMultiArray, not
19228 soft_multianewarray. Use _Jv_ThrowBadArrayIndex, not
19229 soft_badarrayindex. Use _Jv_CheckCast, not soft_checkcast. Use
19230 _Jv_CheckArrayStore, not soft_checkarraystore. Use
19231 _Jv_LookupInterfaceMethod, not soft_lookupinterfacemethod.
19233 1998-08-12 Per Bothner <bothner@cygnus.com>
19235 * decl.c, java-tree.h (this_identifier_node, super_identifier_node,
19236 length_identifier_node): New global tree node constants.
19237 * parse.y (kw_super, kw_this, kw_length): Removed globals.
19238 Replace uses by super_identifier_node etc.
19239 * lex.c (kw_super, kw_this, kw_length): Don't initialize.
19241 * parse.y (resolve_field_access): Don't special-case ".length" if
19242 flag_emit_class_files.
19243 (patch_array_ref): Leave as ARRAY_REF if flag_emit_class_files.
19244 * jcf-write.c (generate_bytecode_insns): Handle ARRAY_REF opcode
19247 1998-08-11 Per Bothner <bothner@cygnus.com>
19249 * decl.c (init_decl_processing): Remove unused method_type_node fields.
19250 * class.c (make_method_value): Remove init for removed fields.
19252 * class.c (layout_class): Use build_java_argument_signature.
19253 * java-tree.h (TYPE_ARGUMENT_SIGNATURE): New macro.
19255 * typeck.c (push_java_argument_signature): Removed. Merged into ...
19256 (build_java_argument_signature): Use TYPE_ARGUMENT_SIGNATURE cache.
19257 (build_java_signature): Don't use push_java_argument_signature.
19259 * typeck.c (lookup_argument_method): New function.
19260 * parse.y (java_check_regular_methods): Use lookup_argument_method
19261 instead of lookup_java_method2 followed by lookup_java_method.
19263 * parse.y (check_method_redefinition): Minor optimization.
19265 * jcf-write.c (generate_bytecode_insns): Handle RETURN_EXPR,
19266 MINUS_EXPR, MULT_EXPR, TRUNC_DIV_EXPR, and RDIV_EXPR.
19268 1998-08-10 Tom Tromey <tromey@cygnus.com>
19270 * Make-lang.in (jc1$(exeext)): Don't depend on c-common.o or
19273 * gjavah.c (java_float_finite): Use K&R-style definition.
19274 (java_double_finite): Likewise.
19275 (generate_access): Now returns void. Changed all callers.
19276 (last_access_generated): Removed.
19277 (process_file): Only make a single pass over the .class file.
19279 1998-07-29 Per Bothner <bothner@cygnus.com>
19281 * class.c (get_dispatch_table): Add extra dummy vtable entry,
19282 for compatibility for G++ (with -fvtable-thunks).
19283 * expr.c (build_invokevirtual): Add one for extra dummy vtable entry.
19285 * gjavah.c (process_file): Use public inheritance for super-class.
19287 1998-07-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
19289 * lex.c (java_init_lex): Initialize ctxp->package.
19290 * parse.h (struct parser_ctxt): package and package_len replaced
19291 by tree package, an identifier node. Field method_decl_list is
19292 gone. Fixed comments.
19293 (lookup_field_wrapper, merge_qualified_name, not_accessible,
19294 class_in_current_package): New function prototypes.
19295 * parse.y (array_type:): Set class loaded flag on primitive type
19297 (package_declaration:): Assign ctxp->package to the
19299 (method_invocation:): Handle invocation of method qualified by
19301 (single_type_import_declaration:): Removed ambiguity check.
19302 (java_pop_parser_context): New local variable `next'. Reset and
19303 set IMPORT_CLASSFILE_NAME flags on current and previous import
19305 (java_accstring_lookup): Use new local macro COPY_RETURN.
19306 (lookup_field_wrapper): New function.
19307 (parser_qualified_classname): Use merge_qualified_name.
19308 (parser_check_super_interface): Broaden error message.
19309 (do_resolve_class): Check for qualified class name in the current
19310 compilation unit if appropriate.
19311 (process_imports): Check for already defined classes.
19312 (check_pkg_class_access): Got rid of call to
19313 get_access_flags_from_decl.
19314 (java_complete_expand_methods): Call safe_layout_class based on
19315 the current class size.
19316 (make_qualified_primary): Build a WFL qualification on primary if
19318 (merge_qualified_name): New function.
19319 (make_qualified_name): Use merge_qualified_name.
19320 (resolve_expression_name): Use safe_lookup_field.
19321 (resolve_field_access): Got rid of call to get_access_flags_from_decl.
19322 (resolve_qualified_expression_name): Likewise. Check on resolved
19323 element accessibility.
19324 (not_accessible_p, class_in_current_package): New functions.
19325 (maybe_access_field): Got rid of call to get_access_flags_from_decl.
19326 (patch_method_invocation_stmt): Merged common pieces. Check
19327 accessibility of invoked method.
19328 (check_for_static_method_reference): Add returned type in error
19330 (invocation_mode): Get rid of bogus check on PRIVATE methods.
19331 (refine_accessible_methods_list): Merged two conditions in test.
19332 (java_complete_class): Sanity check on stabilize_ref gone.
19333 * zextract.c (read_zip_archive): Cast lseek second argument to long.
19335 1998-07-28 Per Bothner <bothner@cygnus.com>
19337 * class.c (hashUtf8String): Fix - use new JavaSoft specification.
19339 1998-07-24 Tom Tromey <tromey@cygnus.com>
19341 * gjavah.c (F_NAN): Removed.
19342 (F_NAN_MASK): New macro.
19343 (F_POSITIVE_INFINITY): Removed.
19344 (F_NEGATIVE_INFINITY): Likewise.
19345 (java_float_finite): Rewrote.
19346 (D_NAN_MASK): Renamed.
19347 (java_double_finite): Rewrote.
19348 (D_POSITIVE_INFINITY): Removed.
19349 (D_NEGATIVE_INFINITY): Likewise.
19351 * jcf-dump.c (print_constant): [CONSTANT_Double, CONSTANT_Float]
19352 If verbose, print underlying representation of value in hex.
19354 1998-07-24 Per Bothner <bothner@cygnus.com>
19356 * buffer.h, buffer.c: New files.
19357 * Makefile.in (JAVA_OBJS): Add buffer.o.
19359 Support locals variables and writing their debug entries to .class.
19360 * jcf-write.c: Simplify some by user new buffer type.
19361 (vode_buffer_grow): Removed.
19362 (struct localvar_info): New type.
19363 (localsvars, localvartable): New buffers.
19364 (localvar_alloc, localvar_free): New functions.
19365 (generate_bytecode_insns): Handle local variables.
19366 (generate_classfile): Write LocalVariableTable attribute.
19368 1998-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
19370 * jcf-io.c (open_in_zip): Check the zipfile magic number.
19371 * zipfile.h (ZIPMAGIC): New macro.
19373 1998-07-24 Tom Tromey <tromey@cygnus.com>
19375 * Makefile.in (gjavah.o): Updated dependencies.
19376 (jcf-dump.o): Likewise.
19377 (all.indirect): Use ../gjavah.
19378 (../gjavah$(exeext)): Likewise.
19379 (clean): Don't remove gjavah.
19380 (clean): Remove parse.c, not java/parse.c.
19381 * Make-lang.in (java): Added gjavah.
19382 (gjavah$(exeext)): New target.
19383 (GJAVAH_SOURCES): New macro.
19384 (java.all.build): Added gjavah.
19385 (java.all.cross): Likewise.
19386 (java.rest.encap): Likewise.
19387 * config-lang.in (compilers, stagestuff): Added gjavah.
19389 1998-07-23 Tom Tromey <tromey@cygnus.com>
19391 * gjavah.c (java_float_finite): New function.
19392 (java_double_finite): Likewise.
19393 (F_POSITIVE_INFINITY): New macro.
19394 (F_NEGATIVE_INFINITY): Likewise.
19396 (D_POSITIVE_INFINITY): Likewise.
19397 (D_NEGATIVE_INFINITY): Likewise.
19399 (print_field_info): Use java_float_finite and java_double_finite.
19401 1998-07-23 Per Bothner <bothner@cygnus.com>
19403 * parse.y (method_header): Name "this" implicit argument.
19405 1998-07-22 Per Bothner <bothner@cygnus.com>
19407 * jcf-write.c: Write out LineNumberTable attribute in .class file.
19408 (linenumber_buffer, linenumber_ptr, linenumber_limit): New statics.
19409 (put_linenumber): New function.
19410 (generate_bytecode_insns, generate_classfile): Write line numbers.
19412 1998-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
19414 * java-tree.h (CALL_EXPR_FROM_PRIMARY_P): Changed in PRIMARY_P.
19415 (lookup_name, build_known_method_ref, build_class_init,
19416 build_invokevirtual, invoke_build_dtable, match_java_method,
19417 build_field_ref, pushdecl_force_head, build_java_binop,
19418 binary_numeric_promotion, build_decl_no_layout,
19419 build_java_arrayaccess, build_newarray, build_anewarray,
19420 build_java_array_length_access, build_java_arraynull_check): New
19421 extern function prototypes.
19422 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19423 JAVA_THIS_EXPR, CALL_CONSTRUCTOR_P): Macro definition moved in
19425 * jcf-parse.c (init_outgoing_cpool): Set current_constant_pool_data_ref
19427 * jcf.h (jcf_out_of_synch): New extern function prototype.
19428 * parse.h: Static/global function implemented in parse.y
19429 prototyped and declarations moved at the end of the file.
19430 (DECL_P): Check that the argument isn't null.
19431 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19432 JAVA_THIS_EXPR): No longer defined here. See java-tree.h
19433 (QUAL_DECL_TYPE): New macro.
19434 (PARAMS): Macro definition removed.
19435 * parse.y: (yyparse, yyerror): Use PROTO instead of PARAMS.
19436 (return_statement:): Call build_return.
19437 (field_access:): Call make_qualified_primary in sub rule.
19438 (method_invocation:): Build method invocation and call
19439 make_qualified_primary when processing primaries.
19440 (java_complete_class): Set IDENTIFIER_SIGNATURE_TYPE by calling
19441 get_type_from_signature.
19442 (java_check_regular_method): Extra integer 0 argument when calling
19443 lookup_java_method2.
19444 (lookup_java_interface_method2): Extra method DECL argument when
19445 calling lookup_java_interface_method2.
19446 (java_method_add_stmt): Set TREE_SIDE_EFFECTS on newly created
19447 COMPOUND_EXPR node.
19448 (java_complete_expand_method): Layout current class iff not
19449 already done. Don't process interface's methods.
19450 (java_complete_expand_method): Use super class only if it
19451 exists. Use current class otherwise.
19452 (make_qualified_primary): New function.
19453 (resolve_expression_name): Process qualified expression or
19454 expression from primary the same way.
19455 (resolve_expression_name): Two last arguments to
19456 resolve_field_access are now NULL_TREEs.
19457 (resolve_field_access): New variable is_static. Local field must
19458 be DECLs. is_static computed on field DECLs only. Append code in
19459 where_found to the field access if necessary. Use QUAL_DECL_TYPE
19460 to initialize field_type.
19461 (resolve_qualified_expression_name): New local variable,
19462 previous_call_static and is_static. Handle primaries with function
19463 calls, casts, array references and `this'. `super' now handled as
19464 `(super_class)this'. Use is_static to clarify boolean expressions.
19465 Added code to handle case where a proper handle is required to
19466 access a field. Use QUAL_DECL_TYPE where applicable.
19467 (maybe_access_field): New function.
19468 (patch_method_invocation_stmt): New arguments primary, where,
19469 is_static. Branch of the test on CALL_EXPR_FROM_PRIMARY_P
19470 deleted. Use `where' as a type to search from if specified. Check
19471 for static method reference where forbidden. Append primary or
19472 current_this to the argument list if not calling constructor nor
19474 (check_for_static_method_reference): New function.
19475 (patch_invoke): Layout the class on which new is done if
19477 (lookup_method_invoke): Changed format to report errors on
19479 (qualify_ambiguous_name): New local variable this_found. Now
19480 handle things from primaries. Method call are considered
19482 (identical_subpath_p): NULL_TREE arguments to breakdown_qualified
19483 changed into NULLs.
19484 (not_initialized_as_it_should_p): Comply with the new DECL_P.
19485 (java_complete_tree): New case fo RETURN_EXPR. Process function
19486 call arguments in separate function.
19487 (complete_function_arguments): New function.
19488 (build_method_invocation): Don't use CALL_EXPR_FROM_PRIMARY_P
19490 (patch_assignment): Take the return function slot into account as
19491 a RHS. Distinguish assignment from a return.
19492 (valid_ref_assignconv_cast_p): Use build_java_argument_signature
19493 when checking methods in interfaces.
19494 (resolve_type_during_patch): NULL argument to unresolve_type_p
19495 instead of NULL_TREE.
19496 (patch_newarray): Fixed typo in comment.
19497 (buid_this): Build a WFL with `kw_this' instead of a FIELD_DECL.
19498 (build_return, patch_return): New functions.
19499 * typeck.c (lookup_java_constructor): Fixed typo in comment.
19501 1998-07-21 Per Bothner <bothner@cygnus.com>
19503 * constants.c (find_name_and_type_constant, find_fieldref_index,
19504 find_methodref_index): New methods.
19505 * expr.c (build_invoke_non_interface): If flag_emit_class_files,
19506 just return given method. Also, rename to build_known_method_ref.
19507 (expand_invoke): Rename call to build_invoke_non_interface.
19508 * java-tree.h, parse.h: Update prototype.
19509 * parse.y, decl.c, jcf-parse.c: Suppress calls to back-end functions
19510 (such as expand_expr_stmt) if flag_emit_class_files.
19511 * jcf-write.c (RESERVE, OP1, OP2, OP4, NOTE_PUSH, NOTE_POP,
19512 STACK_TARGET, IGNORE_TARGET): New macros.
19513 (code_buffer, code_ptr, code_limit, code_S, code_SP_max): New globals.
19514 (generate_bytecode_insn): New function to generate method's bytecode.
19515 (generate_classfile): Node generate Code attribute for a method.
19516 (code_buffer_grow, push_constant1, push_constant2, push_int_const,
19517 push_long_const, field_op, adjust_typed_op, maybe_wide):
19518 New functions used by generate_bytecode_insn.
19520 * typeck.c (signature_include_return): Remove variable.
19521 (push_java_argument_signature, build_java_argument_signature): New.
19522 (build_java_signature): Use push_java_argument_signature.
19523 * parse.y: Use build_java_argument_signature instead of fiddling
19524 with signature_include_return.
19526 1998-07-17 Tom Tromey <tromey@cygnus.com>
19528 * gjavah.c (print_c_decl): Always generate JArray<>* for array
19531 * Makefile.in (all.indirect): Added gjavah$(exeext).
19532 (gjavah$(exeext)): Added $(exeext).
19535 1998-07-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
19537 * class.c (layout_class): Call to java_layout_parsed_class replace
19538 by safe_layout_class.
19539 * expr.c (build_java_array_length_access): Removed static storage
19540 class in the function definition.
19541 (build_java_arraynull_check): Likewise.
19542 Also fixed typos in two comments.
19543 * lex.c (java_init_lex): Initialize static global kw_length.
19544 (java_lex): Use BUILD_OPERATOR on RETURN_TK.
19545 * lex.h (JAVA_FLOAT_RANGE_ERROR): Add extra argument to
19547 (JAVA_INTEGRAL_RANGE_ERROR): Likewise.
19548 * parse.h (resolve_no_layout): New static function declaration.
19549 (get_identifier_in_static): Declaration removed.
19550 (java_layout_parsed_class): Function name declaration changed to
19552 (build_newarray_node, patch_newarray, resolve_type_during_patch,
19553 not_initialized_as_it_should_p, build_this): New static function
19555 (pushdecl_force_head, build_java_binop, int_fits_type_p,
19556 binary_numeric_promotion, stabilize_reference,
19557 build_decl_no_layout, build_java_arrayaccess): Extern function
19558 declarations moved into their own section.
19559 (build_newarray, build_anewarray, build_java_array_length_access,
19560 build_java_arraynull_check): New extern function declarations.
19561 (UNARY_PLUS_EXPR): Macro renamed into JAVA_UNARY_PLUS_EXPR.
19562 (JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR, JAVA_THIS_EXPR): New
19564 (CALL_CONSTRUCTOR_P): New macro.
19565 * parse.y (kw_length): New static global tree node.
19566 (return_statement): Tagged <node>.
19567 (RETURN_TK): Tagged <operator>.
19568 (variable_declarator_id:): Build variable declaration with an
19569 empty initialization value if a syntax error was found in the
19570 initialization part of the variable declaration.
19571 (statement_without_trailing_substatement:): return_statement: now
19572 uses the default rule.
19573 (return_statement:): Temporarily fixed to return NULL_TREE.
19574 (primary_no_new_array:): Call build_this when THIS_TK was parsed.
19575 (class_instance_creation_expression:): Class creation rules now
19576 call build_method_invocation upon reduction.
19577 (array_creation_expression:): Rules call build_newarray_node upon
19579 (dim_exprs:): Build a list of dimension expressions.
19580 (dim_expr:): Store location of the OSB_TK in the dimension
19582 (method_invocation:): Added a new error rule.
19583 (build_unresolved_array_type): WFL argument may also be an array
19584 on a primitive type. Name of the argument changed to reflect this.
19585 (method_declarator): Insert argument type at the beginning of the
19586 argument type list and later reverse the list.
19587 (unresolved_type_p): Argument 'returned' may be optionally
19589 (java_layout_class_from_source): Function renamed
19591 (resolve_and_layout): Now call resolve_no_layout and
19593 (resolve_no_layout): New function.
19594 (purify_type_name): New function.
19595 (complete_class_report_errors): Call purify_type_name during error
19596 report on a type not found.
19597 (process_imports): error_found local variable doesn't need to be
19598 initialized to zero.
19599 (declare_local_variables): New local type_wfl. Fixed typo in error
19600 message. type_wfl assigned to unresolved type and used to register
19601 incomplete type. Build a WFL around the variable initialization
19602 statement so that debug info can be generated on it.
19603 (source_start_java_method): Reverse argument list after they've
19605 (current_this): New static global variable.
19606 (java_complete_expand_methods): Set current_this when appropriate.
19607 (resolve_expression_name): Build correct static and non static
19608 field access bearing a simple name.
19609 (resolve_field_access): Resolve the length field of arrays. Handle
19611 (patch_method_invocation_stmt): Set the type of the method
19612 invocation to error_mark_node. This value is later overridden by a
19613 valid type, if any. Don't handle qualified constructor invocation
19614 as qualified method invocation. Call lookup_method_invoke with its
19615 new flag. It's no longer necessary to access the selected method
19616 as the value of a tree list. Handle constructor invocation.
19617 (patch_invoke): Reverse argument list when invoking non interface
19618 methods. Insert call to new as the first argument of the
19620 (invocation_mode): Return a INVOKE_STATIC is the invoked method is
19621 defined within a final class. Return INVOKE_STATIC if the invoked
19622 method is a constructor.
19623 (lookup_method_invoke): New lc argument is a flag to indicate a
19624 constructor lookup. Now handle constructor lookup. Choose the most
19625 specific method in case several were matching the invocation
19626 requirements. Return a method decl instead of a tree list featuring
19627 one single method decl element.
19628 (refine_accessible_methods_list): New lc flag argument to
19629 indicate that a constructor is being looked up.
19630 (not_initialized_as_it_should_p): New function.
19631 (java_complete_tree): Now process fake tree codes
19632 JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR and JAVA_THIS_EXPR. Call
19633 save_expr on resolved function call arguments. Case on
19634 UNARY_PLUS_EXPR changed into a case on JAVA_UNARY_PLUS_EXPR.
19635 (patch_assignment): LHS can be a field access expression. When
19636 dealing with reference, lhs_type is the promoted type of the
19637 rhs_type, not the RHS. Use not_initialized_as_it_should_p where
19639 (operator_string): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
19640 (patch_binop): Use not_initialized_as_it_should_p where
19642 (build_unaryop): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
19643 (patch_unaryop): Likewise. And use not_initialized_as_it_should_p
19645 (resolve_type_during_patch): New function.
19646 (patch_cast): Call resolve_type_during_patch to resolve type and
19647 report error accordingly.
19648 (patch_array_ref): Use not_initialized_as_it_should_p where
19649 applicable. Array base expression is saved before being
19650 used. Promote the type of an array elements if it contains non
19652 (build_newarray_node, patch_newarray, build_this): New functions.
19654 1998-07-16 Tom Tromey <tromey@cygnus.com>
19656 * gjavah.c (print_c_decl): UTF8_GET increments pointer; don't
19657 increment it in `for' statement.
19658 (print_field_info): If number is inf or nan, don't print it.
19659 (print_method_info): If method name is `delete', just ignore it.
19660 (print_c_decl): Special-case jstringArray.
19662 * gjavah.c (help): New function.
19663 (no_argument): New function.
19664 (usage): Changed text.
19665 (main): Rewrote argument handling. Now handles -v, --help,
19667 (version): New function.
19668 (found_error): New global.
19669 (main): Return found_error.
19670 (generate_access): Set found_error.
19671 (print_c_decl): Likewise.
19673 1998-07-15 Tom Tromey <tromey@cygnus.com>
19675 * gjavah.c (print_c_decl): Don't print "," when examining field.
19676 Skip type name when looking at "[L" types.
19677 (process_file): Now static.
19678 (generate_access): Now returns int.
19679 (last_access_generated): New global.
19680 (process_file): Clear last_access_generated; make multiple passes
19682 (print_field_info): Just return if generate_access returns true.
19683 (print_method_info): Likewise. Also, allow <init> functions to
19685 (print_c_decl): Added is_init argument. Print constructors
19687 (print_cxx_classname): Use UTF8_GET to extract characters from
19689 (print_base_classname): New function.
19690 (print_class_decls): New function.
19691 (process_file): Use it.
19692 (utf8_cmp): New function.
19694 1998-07-13 Nick Clifton <nickc@cygnus.com>
19696 * lang-options.h: Format changed to match changes in gcc/toplev.c
19697 to implement a --help option.
19699 1998-07-10 Brendan Kehoe <brendan@cygnus.com>
19701 * decl.c (init_decl_processing): Revert change to dtable_type.
19703 1998-07-09 Per Bothner <bothner@cygnus.com>
19705 * java-tree.h (CLASS_P): Changed DECL_LANG_FLAG_7 -> TYPE_LANG_FLAG_4.
19707 1998-07-08 Brendan Kehoe <brendan@cygnus.com>
19709 * decl.c (init_decl_processing): Set CLASS_LOADED_P on dtable_type.
19711 * lang.c (lang_init): Default flag_exceptions to 1, without
19712 checking to see if it's 2 first.
19714 1998-07-08 Jeffrey A Law (law@cygnus.com)
19716 * constants.c: Include "system.h".
19717 * decl.c: Likewise.
19718 * lang.c (flag_new_exceptions): Get via extern now.
19719 (lang_init_options): New functions. Turn on flag_new_exceptions.
19721 1998-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
19723 * lex.c (java_lex): Return 0 when we see an invalid character in
19726 * lex.c (java_read_char): Specify extra argument when calling
19728 (java_read_unicode, java_parse_end_comment,
19729 java_parse_escape_sequence): Likewise,
19730 (java_lex): Specify extra argument when calling
19731 java_lex_error. Test that IDs are beginning with a legal character
19732 for IDs. Handle invalid characters with an error message and a
19733 call to java_lex_error.
19734 (java_lex_error): Adjust column position by new argument
19735 `forward'. Issue an error even if in the middle of reporting an
19738 1998-07-07 Brendan Kehoe <brendan@cygnus.com>
19740 * jcf-io.c (find_class): Zero out BUFFER before we use it, since
19741 we don't explicitly put a null pointer when we're copying it.
19743 1998-07-07 Tom Tromey <tromey@cygnus.com>
19745 * gjavah.c (print_cxx_classname): New function.
19746 (super_class_name): Likewise.
19747 (print_super_fields): Removed.
19748 (in_super): Removed.
19749 (print_field_info): Never generate #defines.
19750 (print_c_decl): Changed generated types to match JNI. No longer
19751 print class name before method name.
19752 (print_method_info): Print "static" before static methods.
19753 Print "virtual" before non-final methods.
19754 (usage): Use exit(1), not exit(-1).
19756 (print_field_info): Use %.17g to print a double.
19757 (last_access): New globals.
19758 (process_file): Initialize last_access.
19759 (usage): Now static.
19760 (ACC_VISIBILITY): New define.
19761 (generate_access): New function.
19762 (print_field_info): Call it.
19763 (print_method_info): Likewise. Also, generate information for all
19764 methods, not just native methods. Return void.
19765 (print_c_decl): Return void.
19766 (print_field_info): Return void.
19768 1998-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
19770 * Makefile.in (JAVABISONFLAGS): Specific flag for bison when
19771 processing the jc1 grammar file. Prefix bison functions and
19772 variables with java_.
19773 (parse.c): Dependencies on parse.h and lex.h
19774 * expr.c (build_java_arrayaccess): Function now global.
19775 * java-tree.h: Comment reorganized to carry on previous
19776 classification effort.
19777 (RESOLVE_EXPRESSION_NAME_P, RESOLVE_PACKAGE_NAME_P,
19778 RESOLVE_TYPE_NAME_P): New flags on WFLs.
19779 * jcf-parse.c (parse_source_file): java_parse_source_file renamed
19780 java_parse (new prefix java_ generated by bison).
19781 (java_layout_parsed_class, java_register_parsed_class): Function
19783 (yyparse): Removed unnecessary call to init_outgoing_cpool.
19784 * lex.c (static tree wfl_op): Variable deleted.
19785 (java_init_lex): Initialize kw_super and kw_this. Initialize more
19786 ctxp fields to NULL_TREE.
19787 (java_lex): No longer create WFL for operators. Filename caching
19788 mechanism deleted. Call BUILD_OPERATOR for `.', '(', '['. Strings
19789 created as STRING_CST and later expanded. Removed extra argument
19790 to BUILD_OPERATOR and BUILD_OPERATOR2. Build operators for THIS
19792 (build_wfl_node): Removed code in comments.
19793 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): No longer build a WFL but
19794 store token and location data in the current bison token.
19795 * parse.h: Removed pre-processor based symbol prefixes hack. Moved
19796 static/extern function declaration at the beginning of the file.
19797 (struct qualification): Data structure definition deleted.
19798 (RESOLVE_CHAIN_REMAINDER): Macro definition deleted.
19799 (qualify_ambiguous_name): Function declaration modified. Function
19800 now returns nothing.
19801 (build_array_ref, patch_array_ref, make_qualified_name,
19802 resolve_qualified_expression_name, maybe_generate_clinit,
19803 resolve_field_access): New static function declarations.
19804 (build_java_arrayaccess): New extern function declaration.
19805 (enum { RESOLVE_EXPRESION_NAME...}): Enum deleted.
19806 (CALL_EXPR_PRIMARY): Macro deleted.
19807 (EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION): New macros.
19808 (struct parser_ctxt): Field initialized_final
19809 removed. non_static_initialized, static_initialized: New fields.
19810 * parse.y (static tree kw_super, static tree kw_this): New global
19812 (%union): tree wfl field of operator member replaced by int
19813 location. WFLs are non longer created for operators.
19814 (OSB_TK, DOT_TK, THIS_TK, SUPER_TK): Tagged <operator>.
19815 (qualified_name:): Now calls make_qualified_name to build the
19817 (type_declaration:): Consider generating <clinit> when class
19819 (variable_declarator:): Directly build an assignment node when the
19820 variable is initialized when declared.
19821 (this_or_super:): Build a WFL and set current location when THIS
19822 or SUPER are parsed.
19823 (expression_statement:): Wrap statement around a WFL.
19824 (primary_no_new_array:): Fixed typo. Changed value returned by
19825 THIS_TK because of its new type (temporary).
19826 (dim_exprs:): Temporary fix because of OSB_TK's new type.
19827 (field_access:): Build qualified name with SUPER.
19828 (method_invocation:): Fixed returned value because of SUPER's new
19830 (array_access:): Use OSB_TK location information.
19831 (post_increment_expression:, post_decrement_expression:,
19832 unary_expression:, pre_increment_expression:,
19833 pre_decrement_expression:, unary_expression_not_plus_minus:,
19834 cast_expression:, multiplicative_expression:,
19835 additive_expression:, shift_expression:, relational_expression:,
19836 equality_expression:, and_expression:, exclusive_or_expression:,
19837 inclusive_or_expression:, conditional_and_expression:,
19838 conditional_or_expression:, assignment:): Use new location/token
19839 information available on operators.
19840 (create_class): Set super_decl_type to NULL_TREE when processing
19842 (register_fields): Field initialization is now a MODIFY_EXPR
19843 node. Chain initialization code to the matching lists (according
19844 to the field declaration modifiers).
19845 (maybe_generate_clinit): New function.
19846 (method_header): Don't set method's DECL_NAME to a WFL when adding
19847 methods to java.lang.Object.
19848 (resolve_and_layout): Now can return NULL_TREE if the type
19849 resolution fails. Otherwise, return the class DECL instead of its
19851 (check_method_redefinition): Don't patch method DECL_NAME if it
19852 belongs to java.lang.Object.
19853 (process_imports): Simply assign error_found to the value returned
19854 by check_pkg_class_access.
19855 (declare_local_variables): Don't use their init statements (if
19856 any) when parsing error were previously found. Reuse MODIFY_EXPR
19857 build during parsing as an init statement.
19858 (java_method_add_stmt): Now return the current method body.
19859 (java_layout_parsed_class, java_register_parsed_class): Functions
19861 (java_complete_expand_methods): Initialize the constant pool on a
19862 per class basis. Layout the classes before expanding their method
19863 bodies. Don't try expand artificial constructor code if error were
19864 found. Make the classes data and register them if no error were
19866 (java_complete_expand_method): Retrieve an artificial constructor
19867 argument list before entering its body. Assign the top block to
19868 the artificial constructor function body and set types of declared
19869 blocks and compound statements to void. Walk method body if not an
19870 artificial constructor.
19871 (make_qualified_name, cut_identifier_in_qualified): New functions.
19872 (resolve_expression_name): Fixed comments. Save/restore the
19873 current class CLASS_LOADED_P flag value. Build non qualified
19874 static field access and handle qualified expression names.
19875 (resolve_field_access, resolve_qualified_expression_name): New
19877 (patch_method_invocation_stmt): Use the new expression resolution
19878 scheme, calling resolve_field_access when the function call is
19879 resolved as an expression.
19880 (qualify_ambiguous_name): Function rewritten to work on qualified
19881 expression produced by make_qualified_name.
19882 (java_complete_tree): Promote type when function's argument are
19883 RECORD_TYPEs. While processing the MODIFY_EXPR case: don't patch
19884 the assignment to discover further errors if RHS is a expression
19885 name that fails to evaluate. Declare LHS initialized even though
19886 the assignment failed. Don't use the location variable and removed
19887 extra argument in patch function calls. Now handle the ARRAY_REF
19888 case and build internal string representation when STRING_CSTs are
19890 (build_method_invocation): Don't wrap function call around a WFL.
19891 (build_assignment): Likewise. Use the operator location
19893 (patch_assignment): Handle array access LHSs. Handle error
19894 provenance, resulting in a better error report.
19895 (build_binop): Use op_location from operator as binop location
19897 (build_unaryop, build_incdec, build_cast): Likewise.
19898 (patch_binop): Extract location information from the node. Fixed
19899 typo in error message.
19900 (patch_unary_op): Extract location information from the node.
19901 (build_array_ref, patch_array_ref): New functions.
19903 1998-07-01 Tom Tromey <tromey@cygnus.com>
19905 * expr.c (expand_java_INSTANCEOF): Changed calling convention to
19906 match _Jv_IsInstanceOf.
19907 * decl.c (init_decl_processing): Use _Jv_NewArray, not
19908 soft_newarray. Use _Jv_IsInstanceOf, not soft_instanceof.
19910 1998-06-30 Tom Tromey <tromey@cygnus.com>
19912 * decl.c (init_decl_processing): Functions are now named
19913 _Jv_MonitorEnter and _Jv_MonitorExit, and return jint.
19915 1998-06-29 Per Bothner <bothner@cygnus.com>
19917 * java-tree.h (load_class): Add prototype.
19918 * class.c (is_compiled_class): Add missing arg to load_class.
19919 * expr.c (expand_java_NEW): Call load_class.
19920 * parse.y (process_import): Removed bogus use of void return value.
19922 1998-06-25 Per Bothner <bothner@cygnus.com>
19924 * decl.c, java-tree.h (soft_athrow_node): Renamed to soft_node.
19925 Function name is "_Jv_Throw" instead of "soft_athrow".
19926 * decl.c, java-tree.h (soft_new_node): Renamed to alloc_object_node.
19927 Function name is "_Jv_AllocObject" instead of "soft_new".
19928 Takes an extra parameter (object size).
19929 * expr.c: Update calls.
19931 1998-06-24 Per Bothner <bothner@cygnus.com>
19933 * lex.c (java_get_line_col): Handle end-of-file.
19934 * except.c (expand_end_java_handler): Handle null type (i.e. finally).
19936 1998-06-24 Andrew MacLeod <amacleod@cygnus.com>
19938 * lang.c (lang_init): Make -fexceptions the default.
19939 * except.c (maybe_start_try, maybe_end_try): Don't do anything if
19940 exception handling is not turned on.
19942 1998-06-23 Andrew MacLeod <amacleod@cygnus.com>
19944 * lang.c (flag_new_exceptions): Make this this default.
19945 * decl.c (end_java_method): Call emit_handlers.
19946 * except.c (method_init_exceptions): Set language code and version.
19947 (expand_start_java_handler): Enable exception, and call
19948 expand_eh_region_start.
19949 (expand_end_java_handler): Enable exception, and set up catch blocks.
19950 (emit_handlers): New routine to generate the saved handlers.
19951 * java-except.h (emit_handlers): Add prototype.
19953 1998-06-12 Per Bothner <bothner@cygnus.com>
19955 We used to have three different representations of the constant pool:
19956 the CPool structure, the tree_constant_pool, and the constructures
19957 used to build the Class object (which may need class and string
19958 constants) in compiled code. None were appropriate for compiling
19959 to .class files, so I did a major overhaul.
19961 First, the tree_constant_pool array was removed. Things were
19962 modified to the CPool structure in the JCF could be used.
19963 Second, a "capacity" field was added to the CPool, and functions
19964 written to search for a matching constant, adding one if not found.
19965 The code that generated the Class object was changed to use a CPool.
19966 The actual TREE_LISTs used to build the CONSTRUCTORs used for
19967 the static Class object are now only in build_constants_constructor.
19968 Finally, I wrote code which can generate a .class file (including its
19969 constant pool) from the RECORD_TYPE of a class. This is a big step
19970 on the way to compiling Java source into .class files.
19972 * jcf-write.c: New file. Writes out a RECORD_TYPE as a .class file.
19973 * Makefile.in (JAVA_OBJS): Added jcf-write.o.
19975 * java-tree.h (CPOOL_UTF, CONSTANT_ResolvedFlag,
19976 CONSTANT_ResolvedString, CONSTANT_ResolvedClass): New macros.
19977 (NAME_AND_TYPE_NAME, NAME_AND_TYPE_SIGNATURE, COMPONENT_REF_NAME,
19978 COMPONENT_REF_NAME_AND_TYPE, COMPONENT_REF_SIGNATURE): Redefined.
19979 (COMPONENT_REF_CLASS): Replaced by COMPONENT_REF_CLASS_INDEX.
19980 (lang_type): Removed constant_pool field.
19981 * jcf.h (CPool): Renamed size to count. Added field capacity.
19982 (CPOO_COUNT, CPOOL_UINT, CPOOL_USHORT1, CPOOL_USHORT2,
19983 CPOOL_FINISH, CPOOL_INIT, CPOOL_REINIT): New macros.
19984 Rewrite some of the old JCF_XXX in terms of CPOOL_XXX macros.
19986 * constants.c (current_constant_pool_tags, current_constant_pool_data,
19987 current_constant_pool_length), java-tree.h: Replaced by outgoing_cpool.
19988 * constants.c (build_constants_constructor): Use new outgoing_cpool.
19989 (set_constant_entry, find_constant1, find_constant2,
19990 find_class_constant, count_constant_pool_bytes, write_constant_pool,
19991 find_utf8_constant, find_class_or_string_constant): New functions.
19993 * jcf-parse.c (load_class): Don't save/restore tree-constant_pool.
19994 (get_constant): Use current_jcf.cpool instead of tree_constant_pool.
19995 (give_name_to_class, get_class_constant): Likewise.
19996 * jcf-parse.c, java-tree.h (tree_constant_pool): Removed.
19997 (get_name_and_type_constant, get_ref_constant): Removed.
19998 * parse.h (parser_ctxt): Remove field tree_constant_pool.
19999 * parse.y: Don't save/restore tree_constant_pool.
20000 * verify.c (verify_jvm_instructions): Update for new approach.
20001 * expr.c (expand_invoke, expand_java_field_op): Likewise.
20003 * lang-options.h: Added -femit-class-file, -femit-class-files.
20004 * lang.c (flag_emit_class_files), java-tree.h: New flag.
20005 (lang_f_options): Added "emit-class-file(s)".
20007 * expr.c (build_java_arrayaccess): Generate more efficient array
20008 bounds checking, by using unsigned compare.
20010 * expr.c (expand_invoke): Re-arrange error checks to make more robust.
20012 1998-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
20014 * parse.h: New comment on the handling of unresolved type
20015 identifiers. JDEPs are now part of the jdep_code enum.
20016 (typedef struct jdep): Now use enum jdep_code or int, depending on
20017 availability. Both are narrowed down to an 8 bits bitfield.
20018 (CALL_EXPR_PRIMARY): Fixed comment.
20020 1998-06-10 Tom Tromey <tromey@cygnus.com>
20022 * Make-lang.in (java): Added gjavac and jvgenmain.
20023 (java.start.encap): Depend on gjavac.
20024 (java.rest.encap): Depend on jvgenmain.
20026 * Make-lang.in (JAVA_INSTALL_NAME): Name is gjavac, not c++.
20027 (JAVA_CROSS_NAME): Likewise.
20028 (java.all.build): Depend on jvgenmain and gjavac.
20029 (java.all.cross): Depend on jvgenmain and gjavac-cross.
20030 (jvgenmain$(exeext)): New target.
20031 (java.install-common): Wrote.
20032 * config-lang.in (compilers, stagestuff): Added gjavac and
20035 1998-06-10 Dave Brolley <brolley@cygnus.com>
20037 * lang.c (lang_decode_option): New argc/argv interface.
20039 1998-06-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
20041 * ChangeLog: Fixed entries not compliant with the Gnu Coding Standard.
20042 * decl.c (build_decl_no_layout): New function.
20043 * expr.c (java_lang_expand_expr): Layout declarations found in
20044 blocks before they're pushed.
20045 * jcf-parse.c (load_class): Save current line when parsing class
20047 (parse_source_file): Register class before expanding their
20049 * lang.c (put_decl_node): Produce `null' when `void *' is
20051 * lex.c (static tree wfl_op): New static global, for error report
20053 (java_init_lex): wfl_operator and wfl_op initialized
20054 here. Filename caching added for wfl_op. Return wfl_op when `(' is
20056 * parse.h (build_unaryop, build_incdec, patch_unaryop, build_cast,
20057 patch_cast, valid_ref_assignconv_cast_p, can_cast_to_p,
20058 build_unresolved_array_type): New static function definitions.
20059 (build_decl_no_layout): New extern function declared.
20060 (OBSOLETE_MODIFIER_WARNING): Report error only if the WFL of the
20061 faulty modifier exists.
20062 (TYPE_INTERFACE_P, TYPE_CLASS_P): New macros.
20063 (ERROR_CAST_NEEDED_TO_INTEGRAL): Error message tuned.
20064 (UNARY_PLUS_EXPR): New fake operator.
20065 (struct parser_ctxt): New field osb_number.
20066 * parse.y (static tree wfl_operator): New static WFL for operator
20067 bound error messages.
20068 (DECR_TK, INCR_TK): Moved.
20069 (OP_TK): Tagged <operator>.
20070 (array_type:): Now call build_unresolved_array_type.
20071 (dim_expr:): Count the number of '[' seen.
20072 (post_increment_expression, post_decrement_expression,
20073 pre_increment_expression, pre_decrement_expression,
20074 unary_expression_not_plus_minus, unary_expression:): Actions are
20075 now building the corresponding unary expressions.
20076 (cast_expression:): Actions are now building cast expressions.
20077 (build_unresolved_array_type): New function.
20078 (create_interface): Reset the number of declared interfaces.
20079 (create_class): Likewise.
20080 (method_header): Methods declared within the scope of an interface
20081 are now implicitly set public and abstract.
20082 (java_complete_class): Variable's and parameter's type are patched
20083 with a promoted type.
20084 (declare_local_variables): Resolved non builtin types are promoted
20085 before being used to build a variable decl. Removed type patch
20086 posted on variable initialization statement.
20087 (source_start_java_method): Use build_decl_no_layout to build the
20088 decl of a parameter of incomplete type.
20089 (java_register_parsed_class): Process interfaces too. Call
20090 rest_of_decl_compilation on each processed class declarations.
20091 (java_complete_expand_methods): Don't attempt to expand things in
20093 (java_complete_tree): Process CONVERT_EXPR, even though it always
20094 has a type. Propagate error_mark_node to node's type too. Promote
20095 method's call argument type and return error_mark_node if
20096 argument's completion didn't work. MODIFY_EXPR can have a WFL as a
20097 RHS. Fixed bug in the handling of bogus RHS of a fixed type. Now
20098 handle unary operator nodes.
20099 (build_assignment): Added comment.
20100 (print_int_node): New function.
20101 (patch_assignment): New second argument. New error handling. Use
20102 print_int_node. Handle references. Use can_cast_to_p to issue
20103 different error message according to the context and check upon
20104 the initialization of the RHS.
20105 (can_cast_to_p, valid_ref_assignconv_cast_p): New functions.
20106 (operator_string): Handle more operators.
20107 (patch_binop): No longer use a function static
20108 wfl_operator. Improved error message on shift distance.
20109 (build_unaryop, build_incdec, build_cast, patch_unaryop,
20110 patch_cast): New functions.
20112 1998-06-05 Per Bothner <bothner@cygnus.com>
20114 * jvspec.c: New file.
20115 * Make-lang.in: New rules to build gjavac from jvspec.c and ../gcc.c.
20117 * java-tree.h (identifier_subst): Add declaration.
20119 1998-06-04 Tom Tromey <tromey@cygnus.com>
20121 * jvgenmain.c (main): Generate call to JvRunMain.
20123 * class.c (make_class_data): Push value for "sync_info" field.
20124 * decl.c (init_decl_processing): Push "sync_info" field.
20126 1998-06-03 Per Bothner <bothner@cygnus.com>
20128 * typeck.c (build_java_array_type): Set TYPE_NAME to actual
20129 Java (source) name, not signature.
20130 Set TYPE_ALIGN to (at least) that of element_type.
20132 1998-06-02 Per Bothner <bothner@cygnus.com>
20134 * class.c: Moved classname-mangling-rekated code to ...
20135 * mangle.c: ... this new file.
20136 * jvgenmain.c: New program (needs mangle.c) to generate main program.
20137 * Makefile.in: Update for above changes.
20139 1998-06-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
20141 * expr.c (truthvalue_conversion): Convert integer and floating
20142 point value to their truth value.
20143 * lex.c (java_lex): Handle the `null' literal.
20144 * parse.h (JREFERENCE_TYPE_P, DECL_P): New macros.
20145 (ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
20146 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED):
20149 * parse.y: Reorganization/documentation on token declaration.
20150 (binop_lookup[]): New added new tree codes.
20151 (relational_expression): Build corresponding binary operators.
20152 (equality_expression, conditional_and_expression,
20153 conditional_or_expression): Likewise.
20154 (java_complete_class): Fix crash in debug message.
20155 (java_complete_tree): Check initialization of method call
20156 arguments. Further bogus node evaluation to detect more error
20157 during assignments. Handles more binary operators.
20158 (patch_assignment): Use DECL_P.
20159 (build_binop): Fix crash when using URSHIFT_EXPR, a Java only tree
20161 (operator_string): Handle more case. Compacted source.
20162 (patch_binop): Changed function comment. Checking for
20163 uninitialized first operand takes the compound assignment into
20164 account and uses DECL_P. Checking for uninitialized second operand
20165 delayed to routine's end. Use macros to issue type bound error
20166 messages and issue messages on both operands if their types are
20167 different. Force fixed type into node. Handle all binary
20170 1998-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
20172 * java-tree.h (COMPOUND_ASSIGN_P, INITIALIZED_P): New macros.
20173 * lex.c (java_lex): Use BUILD_OPERATOR and BUILD_OPERATOR2 to
20174 build operator node and return tokens.
20175 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): New macros.
20176 * parse.h (java_complete_tree): Changed returned type in prototype.
20177 (build_method_invocation, build_assignment, patch_assignment,
20178 patch_binop): New static function declarations.
20179 (JFLOAT_TYPE_P, JNUMERIC_TYPE_P, JPRIMITIVE_TYPE_P, JSTRING_P,
20180 BUILD_EXPR_WFL): New macros.
20181 * parse.y (enum tree_code binop_lookup[]): New static for token to
20183 (%union): Parser union has new sub-structure `operator'.
20184 (ASSIGN_TK, MULT_ASSIGN_TK, DIV_ASSIGN_TK, REM_ASSIGN_TK,
20185 PLUS_ASSIGN_TK, MINUS_ASSIGN_TK, LS_ASSIGN_TK, SRS_ASSIGN_TK,
20186 ZRS_ASSIGN_TK, AND_ASSIGN_TK, XOR_ASSIGN_TK, OR_ASSIGN_TK,
20187 ASSIGN_ANY_TK): Tokens tagged `operator'.
20188 (EQ_TK, GTE_TK, ZRS_TK, SRS_TK, GT_TK, LTE_TK, LS_TK, BOOL_AND_TK,
20189 AND_TK, BOOL_OR_TK, OR_TK, INCR_TK, PLUS_TK, DECR_TK, MINUS_TK,
20190 MULT_TK, DIV_TK, XOR_TK, REM_TK, NEQ_TK, NEG_TK, REL_QM_TK,
20191 REL_CL_TK, NOT_TK, LT_TK): Tokens tagged `operator'.
20192 (assignment_operator:): Rule tagged `operator'.
20193 (expression_statement:): Re-installed default rule.
20194 (method_invocation:): Sub rules call build_method_invocation.
20195 (postfix_expression:): Don't attempt to resolve name here. Just
20197 (multiplicative_expression:): Sub-rules build corresponding binop
20199 (additive_expression:, shift_expression:, and_expression:,
20200 exclusive_or_expression:, inclusive_or_expression:): Likewise.
20201 (assignment:): Sub rule invoke build_assignment.
20202 (assignment_operator:): Default rules on sub rules.
20203 (force_error): Added documentation on this variable.
20204 (declare_local_variables): Build initialization calling
20206 (expand_start_java_method): Removed unused rtx declaration. Mark
20207 arguments as already initialized.
20208 (java_method_add_stmt): Type of built COMPOUND_EXPR set to NULL.
20209 (java_complete_expand_methods): Don't process next method if
20210 completion of the previous one triggered errors.
20211 (java_complete_expand_method): Call source_end_java_method if no
20212 error were found during completion.
20213 (resolve_expression_name): Use IDENTIFIER_LOCAL_VALUE to retrieve
20214 locals declaratilon. Handle names found within a class. Return
20215 error_mark_node when things aren't found.
20216 (patch_method_invocation_stmt): Return error_mark_node on failures.
20217 (patch_invoke): Removed unused local. Return the correct node.
20218 (java_complete_tree): Now returns a value. The BLOCK section binds
20219 local identifiers and the type of a BLOCK is now void. Assign the
20220 result of operand completion on COMPOUND_EXPR. Assign the
20221 encapsulated node of a WFL to the result of its completion, except
20222 when the node is an identifier. Now handle MODIFY_EXPR and several
20223 binary operators. Return error_mark_node on errors.
20224 (build_method_invocation, build_assignment, patch_assignment,
20225 build_binop, operator_string, patch_binop): New functions.
20226 * typeck.c (binary_numeric_promotion): New function.
20228 1998-05-21 Per Bothner <bothner@cygnus.com>
20230 * class.c (identifier_subst): New convenience wrapper for ident_subst.
20231 Replace most uses of ident_subst by identifier_subst.
20233 * class.c (push_class_static_dummy_field): Removed function.
20234 (build_class_ref): Find Class object decl by looking up "CNAME.class",
20235 instead of looking got "class" static field. Create that decl here.
20236 (class_identifier_node): Removed; no longer needed.
20237 (init_class_processing): Don't init class_identifier_node.
20238 * jcf-parse.c (jcf_parse): Don't call push_class_static_dummy_field.
20239 Do nreverse 0 times (instead of twice) for Object and Class.
20240 * parse.y (java_layout_parsed_class): No push_class_static_dummy_field.
20242 1998-05-20 Per Bothner <bothner@cygnus.com>
20244 * jcf-parse.c (parse_class-file): Set lino to smallest line number,
20245 while initializing linenumber_count and linenumber_table.
20246 Do it before init_function_start (which calls emit_line_note).
20247 * expr.c (expand_byte_code): Don't need to clear lineno here.
20249 1998-05-18 Tom Tromey <tromey@cygnus.com>
20251 * class.c (append_gpp_mangled_type): If `qualifications' is >=9,
20252 then mangle number as _N_.
20254 * class.c (mangle_class_field): New function.
20255 (build_class_ref): Set assembler name of class reference using
20256 mangle_class_field.
20257 (push_class_static_dummy_field): Likewise.
20259 1998-05-17 Michael Tiemann <tiemann@cygnus.com>
20261 * parse.y (source_start_java_method): Use TREE_SET_CODE instead
20262 of assigning to TREE_CODE. The latter method exploits a feature
20263 of GCC that is not ANSI compliant.
20265 1998-05-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
20267 * decl.c (pushdecl_force_head): New function.
20268 (pushlevel): Removed conditional printf.
20269 (complete_start_java_method): Don't enter local variable scope if
20270 function is compiled from source code.
20271 * expr.c: parse.h now included
20272 (java_lang_expand_expr): New function.
20273 * jcf-io.c (find_class): Use SOURCE_FRONTEND_DEBUG instead of
20274 printf. Terminate buffer when doing directories.
20275 * jcf-parse.c (parse_source_file): Call lang_init_source before
20276 parsing and before code generation.
20277 * jcf.h (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally
20278 use printf if the macro is defined.
20279 * lang.c (lang_init): Install lang_expand_expr hook on
20280 java_lang_expand_expr.
20281 (java_dummy_print): New function.
20282 (lang_init_source): New function.
20283 * lex.c (java_lex): Remember location of an opening brace at the
20284 second nesting level.
20285 (java_is_eol): Unget character seen after a CR if it is EOF.
20286 * parse.h: Now includes lex.h
20287 (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally use
20288 printf if the macro is defined.
20289 (expand_start_java_method, build_expr_block, enter_block,
20290 exit_block, lookup_name_in_blocks, maybe_absorb_scoping_blocks):
20291 New static function declarations.
20292 (pushdecl_force_head): New extern function declaration.
20293 (INCOMPLETE_TYPE_P): New macro.
20294 (JDEP_PARM, JDEP_TYPE): New entries in JDEPs enum.
20295 (BLOCK_CHAIN_DECL, BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY,
20296 BLOCK_EXPR_ORIGIN): New macros.
20297 (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
20298 DECL_SOURCE_LINE_LAST): New macros.
20299 (struct parser_ctxt): Removed field current_method_decl, redundant
20300 with the field current_function_decl. Added fields
20301 first_ccb_indent1 and pending_block.
20302 * parse.y (method_body, literal, INT_LIT_TK, FP_LIT_TK,
20303 BOOL_LIT_TK, CHAR_LIT_TK, STRING_LIT_TK, NULL_TK, VOID_TK): Rules
20305 (SOURCE_FRONTEND_DEBUG): Used as macro accepting varargs.
20306 (compilation_unit:): Cosmetic on sub rule.
20307 (type_declaration:): Cosmetic on sub rules. Added an error rule.
20308 (variable_initializer:): Installed default rule on expression:.
20309 (method_declaration:): method_header: starts a new
20310 method. method_body: installs the function body, absorbs blocks
20311 emitted for temporary variable scopings, pops function's body block
20312 and merges function's last statement lineno in DECL_SOURCE_LINE.
20313 (method_body:): Installed default rules.
20314 (block:): Call enter_block when an opening brace is seen. Absorb
20315 scoping blocks and call exit_block when a closing brace is seen.
20316 (block_statement:): Cosmetic changes.
20317 (method_invocation:): Create WFL around CALL_EXPR node.
20318 (patch_stage): Added comment around definition.
20319 (method_header): Try to use first_ccb_indent1 as the first line of
20320 the method, so BP debug info are emitted at the first opening
20321 brace of the function. If the function has no body, use the
20322 location of the function's name. Override currently defined method
20323 name with the matching WFL so we can point redefinition errors
20324 using the location where the function's name was declared.
20325 (check_abstract_method_header): Interprets DECL_NAME as an
20326 identifier or as a WFL, accordingly.
20327 (java_complete_class): New cases for JDEP_TYPE and JDEP_PARM.
20328 (check_method_redefinition): Use DECL_NAME as a WFL. Extract
20329 location and name information out of it and reinstall DECL_NAME to
20330 its original identifier node value.
20331 (lookup_cl): Use DECL_SOURCE_LINE_FIRST (first line of the
20332 function's source code).
20333 (read_import_dir): Test the value returned by find_class and issue
20334 a fatal accordingly.
20335 (declare_local_variables): Push a new block for the scope of the
20336 new variable(s) if code has been already generated at that nesting
20337 level. Pinpoint redefinition errors using the variable id
20338 WFLs. Generate initialization code if necessary. If the variable
20339 type is incomplete, register a patch on its decl.
20340 (source_start_java_method): Rewritten. Define a new block for the
20341 function's parameters. Build parameter decl out of function's
20342 arguments and register them for a patch if their types are
20344 (expand_start_java_method): Includes the part of
20345 source_start_java_method that was pushing the parameter decls and
20346 completing the method start code.
20347 (source_end_java_method): Removed call the expand_end_bindings and
20348 poplevel (already taken care of). Reinstall function's arguments
20349 and get function's last line of code before calling
20350 expand_function_end.
20351 (java_method_add_stmt): New comment before the function's
20352 code. Complement the second operand of the current COMPOUND_EXPR
20354 (java_complete_expand_methods): Don't generate debug info on line
20355 zero when expanding a generated constructor.
20356 (java_complete_expand_method): Set start and end line numbers for
20357 a artificially generated constructor to one and manually call
20358 enter_block and exit_block when defining it. For all methods:
20359 expand function's start calling the new expand_start_java_method
20360 and invoke java_complete_tree on the effective method's body, if
20362 (resolve_expression_name): Now use lookup_name_in_blocks to search
20363 local variable decls and print out an error when variables are
20365 (patch_method_invocation_stmt): Inserted comment before the
20367 (lookup_method_invoke): Chain method's arguments using chainon
20368 with the current arg list as a second argument. Inserted missing
20369 IDENTIFIER_POINTER when reporting an error on methods not found.
20370 (refine_accessible_methods_list): Don't retain constructors.
20371 (patch_arguments): Function removed.
20372 (java_complete_tree): Inserted comment before the function's
20373 code. New case for BLOCKs. Moved the WFL case a bit
20374 further. Complete function's arguments.
20375 (build_expr_block, enter_block, exit_block, lookup_name_in_blocks,
20376 maybe_absorb_scoping_blocks): New functions.
20378 1998-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
20380 * jcf-io.c (find_class): Reset jcf->java_source after JCF_ZERO, if
20382 * jcf-parse.c (parse_source_file, java_error_count): New forward
20383 and extern declarations.
20384 (java_parse_abort_on_error): Macro moved.
20385 (jcf_parse_source): fatal called if fopen fails. Now calls
20387 (parse_source_file): New parse_only parameter. Reflects the
20388 elimination of the second pass.
20389 (yyparse): parse_source_file called with argument set to 0.
20390 * jcf.h (JCF_ZERO): Sets java_source to zero.
20391 * lex.c (java_init_lex): pass argument is gone. Function modified
20392 to be called once during the analysis of a file.
20393 (java_unget_unicode): Fixed typo in fatal message.
20394 (java_get_line_col): Likewise.
20395 (java_lval): Likewise. String literals no longer built during
20397 * lex.h (JAVA_COLUMN_DELTA): Take the tabulation character into
20399 * parse.h (MODIFIER_WFL): New macro.
20400 (parse_check_super, parser_check_super_interface): Now return int.
20401 (parser_chain_incomplete_item, not_builtin_p,
20402 complete_method_decl): Declarations removed.
20403 (build_method_invocation_stmt, build_invoke): Renamed using the
20404 `patch' instead of `build'
20405 (register-incomplete_type, obtain_incomplete_type,
20406 java_complete_tree, java_complete_expand_method,
20407 unresolved_type_p, create_jdep_list): New function declarations.
20408 (IC_TYPE, IC_DEPEND, DEPEND_DECL, DEPEND_WFL, BEGIN_ONLY_PASS,
20409 END_ONLY_PASS, ELSE_ONLY_PASS): Macro deleted.
20410 (jdep): New typedef on new struct _jdep.
20411 (JDEP_DECL, JDEP_DECL_WFL, JDEP_KIND, JDEP_SOLV, JDEP_WFL,
20412 JDEP_MISC, JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN,
20413 JDEP_TO_REVOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
20414 JDEP_RESOLVED_P): New macros.
20415 (JDEP_NO_PATCH, JDEP_SUPER, JDEP_FIELD, JDEP_METHOD,
20416 JDEP_METHOD_RETURN, JDEP_METHOD_END, JDEP_INTERFACE,
20417 JDEP_VARIABLE): New enum values and jdep kinds.
20418 (jdeplist): New typedef on struct _jdeplist.
20419 (CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN, JDEP_INSERT): New
20421 (CALL_EXPR_PRIMARY): New macro.
20422 (struct parser_ctxt): Fields java_pass, current_method_decl,
20423 method_decl_list deleted. New field jdeplist.
20424 (INCOMPLETE_P): Macro deleted.
20425 * parse.y (single_type_import_declaration:): Removed pass switch.
20426 (type_import_on_demand_declaration): Likewise.
20427 (field_declaration:): Removed pass switch on all sub rules.
20428 (class_declaration:): Call the complete_class_decl removed on
20430 (method_declaration:): Removed second pass switch. No longer chain
20431 methods decl when method_header reduced.
20432 (method_header:): Sub rules no longer depend on pass switch.
20433 (method_declarator:): Likewise.
20434 (method_body:): Likewise.
20435 (abstract_method_declaration:): Likewise.
20436 (block_statement:): Likewise.
20437 (local_variable_declaration:): Likewise.
20438 (argument_list:): Likewise.
20439 (method_invocation:): Likewise. Call to build_method_invocation_stmt
20440 removed. Partial CLASS_EXPR tree node built instead.
20441 (postfix_expression:): Removed pass switch on all sub rules.
20442 (java_pop_parser_context): Free classd_list content.
20443 (yyerror): Call obstrack_grow0 to finalize error message.
20444 (check_class_interface_creation): Comment modified to reflect new
20445 returned value meaning. Removed second pass switch. Return 1 if an
20446 error was found, 0 otherwise. Adjust pointer on filename if a
20447 leading path separator was found.
20448 (maybe_create_class_interface_decl): Removed first pass switch
20449 when linking the class decl to the class_list. Install a new
20450 jdep_list for the class.
20451 (add_superinterfaces): List of unresolved interfaces is
20452 gone. Unresolved interfaces are directly added to the current
20454 (create_interface): Second pass shortcut removed.
20455 ctpx->modifier_ctx access through MODIFIER_WFL.
20456 (create_class): Second pass shortcut removed. Call to
20457 register_incomplete_type replaces the call to
20458 parser_chain_incomplete_item.
20459 (complete_class_decl): Function removed.
20460 (duplicate_declaration_error): New way of retrieving redeclared
20462 (register_fields): Call to lookup_modifier_cl replaced by
20463 MODIFIER_WFL. New way of handling unresolved type, using
20464 unresolved_type_p and obtain_incomplete_type.
20465 register_incomplete_type replaces call to parser_chain_incomplete_item.
20466 (patch_stage): New static global variable.
20467 (method_header): New way of handling unresolved type, using
20468 unresolved_type_p and obtain_incomplete_type. patch_stage used to
20469 indicates that the method decl needs to be patched.
20470 (check_abstract_method_header): Call to lookup_modifier_cl
20471 replaced by MODIFIER_WFL.
20472 (method_declarator): Incomplete argument type are registered
20473 calling register_incomplete_type. Patch on the declared method is
20474 issued in that case.
20475 (unresolved_type_p): New function.
20476 (parser_check_super_interface): New comment to reflect function's
20477 modified returned type (int). Function and has a new argument
20478 this_wfl. Call to parse_error_context uses this_wfl instead of
20479 relying on lookup_cl.
20480 (parser_check_super): Comment reflects function's new returned
20481 type (int). Function returns nonzero value on error.
20482 (create_jdep_list, reverse_jdep_list, obtain_incomplete_type,
20483 register_incomplete_type, jdep_resolve_class): New functions to
20484 handle incomplete types in declarations.
20485 (java_complete_class): Rewritten to work with the new incomplete
20486 type handling scheme.
20487 (complete_class_report_errors): Likewise.
20488 (complete_method_decl): Removed: it jobs is now handled by
20489 java_complete_class.
20490 (do_resolve_class): Class loaded in not already loaded and not
20491 found in Java source code.
20492 (java_check_regular_methods, java_check_abstract_methods): Don't
20493 call complete_method_decl anymore.
20494 (lookup_modifier_cl, not_builtin_p): Functions deleted.
20495 (read_import_dir): Got rid of the pass number dependency.
20496 (declare_local_variables): New handling of unresolved types (patch
20498 (source_start_java_method): New parameter level. Function called
20499 with level set to 1 when argument types are potentially
20500 unresolved. Called to complete the job with level set to 2 once
20501 types are complete.
20502 (source_end_java_method): Call to permanent_allocation
20503 removed. Waiting to be replaced by a more suitable obstack
20505 (java_complete_expand_methods, java_complete_expand_method,
20506 java_expand_finals): New functions.
20507 (build_method_invocation_stmt): Renamed
20508 patch_method_invocation_stmt. Extracts function call expression
20509 (wfl) and arguments (args) from CALL_EXPR tree operands.
20510 (build_invoke): Renamed patch_invoke. Fixed typo in fatal
20511 call. Patch the function and argument operand of the CALL_EXPR
20513 (patch_argument, java_complete_tree): New functions.
20515 1998-04-20 Per Bothner <bothner@cygnus.com>
20517 Recover from missing fields and methods (i.e. error instead of fatal).
20518 * decl.c, java-tree.h (TYPE_identifier_node): New global constant.
20519 * expr.c (expand_invoke): Recover from missing method.
20520 (expand_java_field_op): Recover from missing field.
20521 Inline references to java.lang.{Integer,Char,...}.TYPE.
20522 * typeck.c (get_type_from_signature), java-tree.h: New function.
20523 * class.c (add_method): Use get_type_from_signature.
20524 (build_class_ref): Handle a class that was not found.
20525 * typeck.c (convert): Handle conversion to pointers (for convenience).
20526 * verify.c (verify_jvm_instructions): Use get_type_from_signature
20527 instead of lookup_field to handle missing fields.
20529 * jcf-parse.c (process_zip_dir): Set java_source.
20531 1998-04-20 Brendan Kehoe <brendan@cygnus.com>
20533 * jcf-parse.c (set_source_filename): Use TYPE_NAME, not DECL_NAME.
20535 1998-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
20537 * jcf-parse.c (load_class): Don't change input_filename before
20538 calling jcf_parse_source (but still do it before calling
20540 (jcf_parse_source): Assign input_filename after having saved the
20542 * lex.c (java_init_lex): Chain a WFL node to the import on demand
20543 list. ctxp->modifier_ctx zeroed according to its new
20544 definition. ctxp->filename initialized. Removed
20545 JAVA_MODIFIER_CTX_UNMARK.
20546 (java_unget_unicode): Update the character based column position.
20547 (java_allocate_new_line): ref_count not used anymore. Always free
20548 ctxp->p_line. Initialize c_line->char_col to 0.
20549 (java_get_unicode): Update the character based column position.
20550 (java_lex): Use ctxp->elc to store current position in source
20551 file, at the beginning of the parsed token. Set modifier_ctx entry
20552 corresponding to the parse modifier to a WFL node. Return a WFL
20553 node when an identifier is parsed.
20554 (java_lex_error): Now uses ctxp->elc to store current position in
20556 (build_wfl_node, java_is_eol, java_get_line_col): New functions.
20557 * lex.h (build_wfl_node): New function definitions.
20558 (struct java_line): ref_count and next fields are gone. New field
20560 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
20561 JAVA_LINE_UNMARK, ID_NAME, ID_CL): Macro definitions deleted.
20562 (JAVA_COLUMN_DELTA): New macro.
20563 (java_lc): New typedef on new struct _java_lc.
20564 * parse.h (lookup_cl, lookup_modifier_cl): Changed returned types.
20565 (parse_error_context, parse_warning_context): Changed prototypes.
20566 (java_get_line_col): Added as an available global function.
20567 (JAVA_MODIFIER_CTX_UNMARK): Macro removed.
20568 (IC_DECL): Replaced by macro IC_TYPE
20569 (DEPEND_WFL): New macro.
20570 (THIS_MODIFIER_ONLY): Now works with WFL and only remembers the first
20572 (exit_java_complete_class): Removed a commented out statement.
20573 (struct parser_ctxt): Added comments on fields. modifier_ctx is
20574 now an array of tree nodes. Deleted fields line_list and
20575 e_line. New field elc, to replace e_line.
20576 * parse.y (array_type:): Build WFL node.
20577 (qualified_name:): Build a single WFL node out of two. Retain
20578 the location information of the first node in the resulting node.
20579 (package_declaration:): Use package name as a WFL node
20580 (single_type_import_declaration:): Use imported name as a WFL node.
20581 (type_import_on_demand_declaration:): Use root of the imported
20582 packages as a WFL node.
20583 (field_declaration:): Removed unused local variable cl.
20584 (method_declaration:): Don't call JAVA_MODIFIER_CTX_UNMARK.
20585 (yyerror): New static elc. Removed static error_line, error_pos.
20586 New local code_from_source. Save ctxp->elc into elc at the first
20587 pass. Call java_get_line_col to get a string of the line where
20588 the error occurred.
20589 (debug_line): Removed static function.
20590 (parse_error_context, parse_warning_context): Parameter cl is now
20591 a WFL node. Use its value to initialize ctxp->elc.
20592 (redefinition_error): Parameter cl is now a WFL node.
20593 (parse_add_interface): New parameter wfl. No longer call
20594 lookup_cl, use wfl instead.
20595 (check_class_interface_creation): Parameter cl is now a WFL node.
20596 (maybe_create_class_interface_decl): Likewise.
20597 (add_superinterfaces): New function.
20598 (create_interface): Removed local cl, node, super_decl,
20599 super_decl_type. Function now uses id as a WFL node. Better
20600 warning/error report on obsolete or forbidden mix of
20601 modifiers. Now calls add_superinterfaces to register interfaces.
20602 (create_class): Removed local cl, node. Local variable id is used
20603 as a WFL node. Better error report on forbidden modifier
20604 mix. Uses add_superinterfaces to register interfaces.
20605 (find_field): Argument cl is now a WFL node. Now store the WFL
20606 node of a fields that needs to be checked for their
20608 (method_header): Local variable node non longer used. Local
20609 variable id replaces cl.
20610 (check_modifiers_consistency): Local variable cl is now a WFL
20612 (method_declarator): Local variable cl replaced by parameter id.
20613 (parser_qualified_name): Now uses parameter name as a WFL node.
20614 (parser_check_super_interface): New parameter wfl, for achieve
20615 greater accuracy during error reports.
20616 (parser_chain_incomplete_item): New parameter named location. Used,
20617 along the decl, to construct the incomplete item node.
20618 (java_complete_class): resolve_class now uses WFL node extracted
20619 from the incomplete item node. Macro IC_TYPE replaces TREE_PURPOSE
20621 (complete_method_decl): Unresolved function's argument types are WFL.
20622 (resolve_class): Parameter cl is now a WFL node.
20623 (resolve_and_layout): Likewise.
20624 (do_resolve_class): Likewise. Try first to use cl and then do the
20625 lookup on the decl when calling check_pkg_class_access.
20626 (complete_class_report_errors): Use IC_TYPE in place of
20627 TREE_PURPOSE where appropriate. Use DEPEND_WFL on dependency
20628 instead of doing a lookup over the decl.
20629 (java_check_final): Use WFL info from field tree list.
20630 (lookup_cl): Rewritten and returns a statically defined WFL node.
20631 (lookup_modifier_cl): Now uses information from WFL nodes.
20632 (process_imports): Likewise.
20633 (read_import_dir): name and cl arguments replaced by a single WFL
20634 node. Function modified accordingly.
20635 (find_in_imports_on_demand): Now uses WFL node.
20636 (check_pkg_class_access): cl argument is now a WFL node.
20637 (declare_local_variables): Fixed to use WFL nodes.
20638 (resolve_expression_name): Likewise.
20639 (build_method_invocation_stmt): name_combo argument renamed
20640 wfl. Function modified to use WFL nodes.
20641 (build_invoke): cl used as a WFL node when calling build_expr_wfl.
20642 (lookup_method_invoke): cl is now a WFL node. Added missing
20643 IDENTIFIER_POINTER to class type decl name.
20645 1998-04-14 Dave Brolley <brolley@cygnus.com>
20647 * lang.c (init_parse): Now returns char* containing the filename.
20649 1998-04-10 Per Bothner <bothner@cygnus.com>
20651 * class.c (layout_class): Mangle repeated arg types to match cc1plus.
20653 * decl.c, java-tree.h (integer_four_node): New INTEGER_CST node.
20654 * class.c (make_class_data): If flag_assume_compiled, initial class
20655 state is CSTATE_PREPARED; make superclass and interfaces direct
20656 references, rather than constant pool indexes.
20658 1998-04-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
20660 * parser.y: Include flags.h. Removed debug variable pl.
20661 (method_declaration:): Uses ctxp->parser_ccb_indent instead of pl.
20662 (block:): Likewise.
20663 (labeled_statement_nsi:): Generate debug info when reducing
20664 expression_statement:.
20665 (check_pkg_class_access): get_access_flags_from_decl invocation
20666 fixed for new CLASS_* flags location.
20667 (source_end_java_method): Save/restore parser context when
20668 entering/leaving this routine. Restore lineno to its right value
20669 before calling expand_end_bindings.
20670 (build_method_invocation_stmt): build_invoke called with the
20671 current line information.
20672 (build_invoke): New argument cl. Wrap the function call around a
20674 (refine_accessible_methods_list): Changed comment, removed
20676 * parse.h: Fixed typo in comments.
20677 (CLASS_OR_INTERFACE): Handle the new CLASS_* flags location.
20678 (JAVA_MAYBE_GENERATE_DEBUG_INFO): New macro.
20679 (struct parser_ctxt): New fields ccb_indent, last_ccb_indent1,
20681 * lex.c (java_lex): Record the last closing curly bracket of a
20683 * jcf-parse.c (jcf_parse_source): Now calls
20684 java_check_methods. Clarified comment, fixed typo.
20686 1998-04-09 Dave Brolley <brolley@cygnus.com>
20688 * lang.c (init_parse): Expose for non USE_CPPLIB builds.
20689 (finish_parse): Expose for non USE_CPPLIB builds.
20691 1998-04-08 Jeffrey A Law (law@cygnus.com)
20693 * lang.c (lang_print_xnode): New function.
20695 1998-04-03 Per Bothner <bothner@cygnus.com>
20697 * decl.c (class_dtable_decl), java-tree.h: New tree node.
20698 * class.c (get_dispatch_vector, get_dispatch_table): New functions
20699 used to build a class's dispatch table.
20700 (make_class_data): Generate dispatch table if flag_assume_compiled.
20701 Set dtable of class object to address of class_dtable_decl.
20703 * decl.c (int_decl_processing): Make soft_badarrayindex_node
20704 be volatile and have side effects - generates better code.
20706 * class.c, expr.c, parse.y: CLASS_INTERFACE, CLASS_FINAL, etc:
20707 These flags were defined for TYPE_DECLs, but used on RECORD_TYPEs.
20709 * expr.c (expand_invoke): If class is final, method is
20710 effectively final, so can call it directly.
20712 * java-tree.h (TYPE_NVIRTUALS, TYPE_VTABLE): New macros.
20714 * Makefile.in, Make-lang.in: Add missing $(exeext)s.
20716 1998-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
20718 * parse.y (build_method_invocation_stmt): Removed extra argument
20721 1998-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
20723 * expr.c (dtable_indent): Now static global.
20724 (expand_invoke): Now call invoke_build_dtable and
20725 build_invokevirtual.
20726 (invoke_build_dtable, build_invokevirtual): New functions.
20727 * jcf-io.c (find_class): Defer issuing a warning by setting
20728 jcf->outofsynch to 1.
20729 * jcf-parse.c (jcf_out_of_synch): New function.
20730 (load_class): Test this_jcf.outofsynch flag and call
20731 jcf_out_of_synch accordingly.
20732 * jcf.h: (typedef struct JCF): New flag outofsynch. Fixed typo in
20733 comment indentation.
20734 * lex.c (java_get_unicode): Fixed code indentation.
20735 (java_lex): Create string literal. Fixed typo. Removed several
20736 premature obstack_free.
20737 * parse.h: New enums for name resolution and invocation mode.
20738 (struct qualification): New data structure.
20739 (RESOLVE_CHAIN_REMAINDER, BUILD_PTR_FROM_NAME): New macros.
20740 (do_resolve_class, build_method_invocation_stmt,
20741 breakdown_qualified, qualify_ambiguous_name, resolve_and_layout,
20742 debug_line, identical_subpath_p, invocation_mode,
20743 refine_accessible_methods_list, build_invoke,
20744 lookup_method_invoke): New functions declared.
20745 (build_invokevirtual, invoke_build_dtable, match_java_method,
20746 build_field_ref, jcf_out_of_synch): New references to external
20748 (struct parse_ctxt): Removed artificial_constructor field.
20749 * parse.y: (array_type:): Type defined for this rule.
20750 (class_type:): Installed default rule for interface_type:.
20751 (array_type:): Now build Java array type.
20752 (qualified_name:): Now use obstack_grow0.
20753 (method_declaration:): Skip the artificial constructor added to
20755 (abstract_method_declaration:): Execute the code only during pass 1.
20756 (block:): Installed default rule in block_statements:.
20757 (block_statement:): Add the statement to the method during pass 2.
20758 (statement_expression): Installed default rule for
20759 method_invocation:.
20760 (argument_list:): Added code to build the argument list.
20761 (method_invocation:): Added call to create the method invocation
20763 (yyerror): Now use obstack_grow0. Removed bogus obstack_free.
20764 (debug_line): New function for debug.
20765 (complete_class_decl): No longer do something during pass 1.
20766 (method_header): Use BUILD_PTR_FROM_NAME.
20767 (parser_qualified_classname): Use obstack_grow0. Removed bogus
20769 (parser_chain_incomplete_item): Use BUILD_PTR_FROM_NAME. Modified
20770 function's main comment.
20771 (java_complete_class): Set CLASS_LOADED_P on all fixed incomplete
20773 (complete_method_decl): Use BUILD_PTR_FROM_NAME and promote types.
20774 (resolve_class): Now works with arrays.
20775 (do_resolve_class, resolve_and_layout): New functions.
20776 (java_check_regular_methods): Reverse method list before and after
20777 having processed it. No longer set ctxp->artificial_constructor.
20778 (read_import_dir): Test jcf->outofsynch and call jcf_out_of_synch
20779 accordingly. Fixed typo in issued error message. Now use
20781 (find_in_imports_on_demand): Now use obstack_grow0.
20782 (declare_local_variables): Use BUILD_PTR_FROM_NAME.
20783 (source_end_java_method): Call expand_expr_stmt instead of
20784 expand_expr. Calls it before calling expand_function_end.
20785 (java_method_add_stmt): Do nothing if errors were found during
20787 (java_layout_parsed_class): Set CLASS_LOADED_P and fixed typo.
20788 (build_method_invocation_stmt, build_invoke, invocation_mode,
20789 lookup_method_invoke, refine_accessible_methods_list,
20790 qualify_ambiguous_name, breakdown_qualified, identical_subpath_p):
20792 * typeck.c (build_java_signature): Properly end method signature
20793 if return type skipped.
20794 (match_java_method): New function.
20796 1998-03-16 Per Bothner <bothner@cygnus.com>
20798 * jcf-io.c (find_classfile): If USE_JCF_STDIO, fopen in binary mode.
20800 1998-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
20802 * expr.c (build_invoke_non_interface): New function.
20803 (methods_ident, ncode_ident): Now static globals.
20804 (expand_invoke): Use build_invoke_non_interface.
20805 * java-tree.h (struct lang_decl): New field function_decl_body.
20806 (DECL_FUNCTION_BODY): New macro.
20807 * jcf-parse.c (jcf_parse_source): Deeper check before setting
20808 CLASS_FROM_SOURCE_P.
20809 (parse_source_file): Fixed typos. Call java_layout_parsed_class
20810 before starting pass 2. Call to java_generate_parsed_class replaced
20811 by java_register_parsed_class.
20812 * lex.c: Fixed typo in header. Some line width related formating.
20813 * lex.h: Some line width related formating.
20814 * parse.h (source_end_java_method, resolve_expression_name,
20815 complete_class_decl, maybe_create_class_interface_decl,
20816 check_class_interface_creation): New static function declarations.
20817 (java_layout_parsed_class, java_method_add_stmt): New function
20819 (struct parser_ctxt): Field mark_class_generate removed. New
20820 fields class_list and artificial_constructor.
20821 * parse.y: Fixed typo in header.
20822 (class_declaration:): Call complete_class_decl when class body
20824 (method_declaration:): Call source_end_java_method in pass 2 when
20825 the method body is defined.
20826 (postfix_expression:): Do expression name resolution on sub-rule
20827 name during pass 2.
20828 (create_class, create_interface): Merged common pieces.
20829 (check_class_interface_creation, maybe_create_class_interface_decl):
20831 (complete_class_decl): New function.
20832 (register_fields): Fixed line width related typo.
20833 (method_header): Correctly skip first argument when fixing
20834 argument line. Changed the loop.
20835 (java_check_circular_reference): Now use ctxp->class_list.
20836 (java_complete_class): Removed start/stop marking.
20837 (java_check_regular_methods): Now takes a class decl as an
20838 argument. Add default constructor if none were encountered.
20839 (java_check_methods): Now use ctxp->class_list. Changed call to
20840 java_check_regular_methods.
20841 (source_start_java_method): Set DECL_ARG_TYPE for each function
20843 (source_end_java_method, java_method_add_stmt): New functions.
20844 (java_generate_parsed_class): No longer exists.
20845 (java_layout_parsed_class, java_register_parsed_class): New functions.
20846 (resolve_expression_name): New function.
20848 1998-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
20850 * jcf-parse.c: (parse_source_file): Check on errors after init lex.
20851 * lex.c: (java_init_lex): Defer ctxp->java_pass initialization
20852 until pass initializations are done. Call read_import_dir with
20854 * parse.h: (lookup_modifier_cl): New function declared.
20855 (INTERFACE_FIELD_MODIFIERS): New macro.
20856 (OBSOLETE_MODIFIER_WARNING): New macro.
20857 * parse.y: (register_fields): Class type and current field name in
20858 local variables. Check modifier(s) if adding field(s) to an interface.
20859 (check_abstract_method_header): Now use OBSOLETE_MODIFIER_WARNING
20860 and report errors using the faulty modifier line context.
20861 (lookup_modifier_cl): New function.
20862 (read_import_dir): Detect and report default import processing
20865 1998-02-11 Brendan Kehoe <brendan@cygnus.com>
20867 Add a pair of -fassume-compiled/-fno-assume-compiled options.
20868 * class.c (is_compiled_class): Return 1 after making sure it
20869 qualifies as loaded, if FLAG_ASSUME_COMPILED is set.
20870 * lang-options.h: Add -fassume-compiled/-fno-assume-compiled.
20871 * java-tree.h (flag_assume_compiled): Add decl.
20872 * lang.c (lang_f_options): Add the flag.
20873 (flag_assume_compiled): Add decl, default to 0.
20875 1998-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
20877 * class.c (class_depth): Call to load_class uses extra VERBOSE arg.
20878 (is_compiled_class): Likewise.
20879 (layout_class): Likewise.
20880 (layout_class): Detect and lay out classes defined in source code.
20881 (interface_of_p, add_interface_do, may_add_interface): New
20883 (add_interface): Now use add_interface_do.
20884 (add_method_1): New function.
20885 (add_method): Now use add_method_1.
20886 (pushlevel): Debug message conditional to SOURCE_FRONTEND_DEBUG.
20887 (complete_start_java_method): New function.
20888 (start_java_mehod): Now call complete_start_java_method.
20889 * expr.c (lookup_field): Call to load_class uses extra VERBOSE arg.
20890 (expand_invoke): Likewise and fixed typo.
20891 *gjava.c: (print_super_field): Use new argument to find_class
20894 *java-tree.h: (CLASS_FROM_SOURCE_P): New flag on RECORD_TYPE.
20895 (IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
20896 QUALIFIED_P, IS_AN_IMPORT_ON_DEMAND_P): New flags on
20898 (CLASS_COMPLETE_P): New flag on TYPE_DECL.
20899 (add_method_1, push_class): New prototypes.
20900 *jcf-dump.c: find_class now uses new DO_CLASS_FILE argument.
20901 *jcf-io.c: (open_in_zip): jcf now stores a pointer to the Zip
20902 directory where the class was found.
20903 (find_class): New argument DO_CLASS_FILE. Function find_class
20904 modified accordingly.
20905 *jcf-parse.c: (fix_class_path): New function.
20906 (load_class): Use new VERBOSE argument. load_class now finds and
20907 loads/parses .class/.java files. Save read_state of current_jcf
20909 (java_parser_abort_on_error): New macro.
20910 (jcf_parse_source, parse_source_file): New function.
20911 (jcf_parse): Fixed typo.
20912 (yyparse): Call parse_source_file () only.
20913 (process_zip_dir): Fixed typo, fix zdir->filename_length when
20914 writing the real class name back in the zip directory entry.
20915 (find_in_current_zip): IDENTIFIER_CLASS_VALUE may be null.
20916 (jcf_figure_file_type): Fixed bogus alloc and bcopy.
20917 *jcf.h: (typedef struct JCF): New fields java_source and zipd.
20918 (find_class): Prototype fixed.
20919 *lex.c: Added 1998 time stamp.
20920 Removed all static global variables, moved into the parser
20921 context data structure.. Now include unistd.h if SEEK_SET not
20923 (java_init_lex): Rewritten.
20924 (java_sneak_unicode): Modified current unicode access in current line.
20925 (java_unget_unicode): Likewise.
20926 (java_allocate_new_line): New allocation management.
20927 (java_read_char): Modified access and storage of unget_utf8_value.
20928 New way of processing current unicode.
20929 (java_store_unicode, java_read_unicode): Fixed typo in declaration.
20930 (java_get_unicode): Now use the parser context.
20931 (java_lineterminator): Likewise.
20932 (java_lex): Now used java_lval argument (pointer to YYSTYPE), part
20933 of the reentrant parser implementation. Function now use the
20934 parser context data structure and java_lval. Fixed production of
20935 the float and double constant "out of range" error message. Fixed
20936 obstack use. Return integer value when hitting a modifier. Now
20937 return type for TRUE, FALSE and other predefined types. Return
20938 identifier as a TREE_LIST list containing the current line context
20939 as the TREE_VALUE sub-node.
20940 (java_unicode_2_utf8): Fixed typo in declaration.
20941 (java_lex_error): Now use the parser context data structure.
20942 *lex.h: Added 1998 time stamp.
20943 (struct java_line): New fields ref_count and next.
20944 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
20945 JAVA_LINE_UNMARK, ID_NAME, ID_CL): New macros.
20946 (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR, UNGETC): Fixed.
20947 *parse.h: Added 1998 time stamp.
20948 (java_parse_source_file): Renamed from parse_source_file.
20949 (YYERROR_NOW, YYNOT_TWICE): Fixed.
20950 (CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
20951 INTERFACE_MODIFIER, INTERFACE_METHOD_MODIFIERS,
20952 JAVA_MODIFIER_CTX_UNMARK, IC_DECL, IC_DEPEND, DEPEND_DECL,
20953 THIS_MODIFIER_ONLY, ABSTRACT_CHECK, BEGIN_ONLY_PASS,
20954 END_ONLY_PASS, ELSE_ONLY_PASS, exit_java_complete_class,
20955 CLASS_OR_INTERFACE, INCOMPLETE_P): New macros.
20956 (struct parser_ctxt): New data structure to keep the parser context.
20957 *parse.y: Added 1998 time stamp, got rid of static global variables.
20958 (java_error_count, ctxp): New global variables.
20959 (%union): New value field.
20960 (numeric_type, integral_type): Rules removed.
20961 (primitive_type): Rule defined to handle integral, float, double and
20963 (qualified_name, package_declaration,
20964 single_type_import_declaration, type_import_on_demand_declaration,
20965 modifiers, class_declaration, super, interfaces,
20966 interface_type_list, class_body, field_declaration,
20967 field_declaration, variable_declarators, variable_declarator,
20968 variable_declarator_id, method_declaration, method_header,
20969 formal_parameter_list, formal_parameter, method_body, block,
20970 static, interface_declaration, extends_interfaces,
20971 abstract_method_declaration, local_variable_declarators): Rules now
20973 (force_error, do_warning): New global statics.
20974 (push_parser_context, parser_context_save_global,
20975 parser_context_restore_global, pop_parser_context): New functions.
20976 (yyerror): Now uses the global parser context. Fixed use of obstack.
20977 (parse_error, parse_error_context, parse_warning_context,
20978 java_accstring_lookup, redefinition_error, check_modifiers,
20979 parser_add_interface, create_interface, create_class, find_field,
20980 duplicate_declaration_error, register_fields, method_header,
20981 check_modifiers_consistency, check_abstract_method_header,
20982 method_declarator, parser_qualified_classname,
20983 parser_check_super_interface, parser_check_super,
20984 parser_chain_incomplete_item, java_check_circular_reference,
20985 layout_class_from_source, java_complete_class,
20986 complete_method_decl, resolve_class, complete_class_report_errors,
20987 java_check_final, check_method_redefinition,
20988 java_check_regular_methods, java_check_abstract_methods,
20989 java_check_methods, lookup_java_interface_method2,
20990 lookup_java_method2, lookup_cl, find_name_in_single_imports,
20991 process_imports, find_in_imports, read_import_entry,
20992 read_import_dir, find_in_imports_on_demand,
20993 check_pkg_class_access, not_builtin_p, declare_local_variables,
20994 source_start_java_method, java_generate_parsed_class): New
20996 *typeck.c: (signature_include_return): New global variable.
20997 (build_java_signature): Use SIGNATURE_INCLUDE_RETURN figure whether
20998 to add the function returned type in the signature.
21000 1998-02-09 Brendan Kehoe <brendan@cygnus.com>
21002 * jcf-io.c (open_in_zip): Use strncmp and LEN.
21004 1998-01-29 Dave Brolley <brolley@cygnus.com>
21006 * Make-lang.in (java.info): Added.
21007 (java.install-info): Added
21009 1998-01-27 Brendan Kehoe <brendan@cygnus.com>
21011 * Makefile.in (clean): Also remove java/parse.c.
21013 1998-01-26 Brendan Kehoe <brendan@cygnus.com>
21015 Add a pair of -fbounds-check/-fno-bounds-check options.
21016 * lang.c (lang_decode_option): Add code to grok arguments.
21017 (flag_bounds_check): Add decl.
21018 (lang_f_options): New array w/ the option in it.
21019 * java-tree.h (flag_bounds_check): Add decl.
21020 * lang-options.h: New file.
21021 * expr.c (build_java_arrayaccess): Use flag_bounds_check instead
21022 of a static macro value.
21023 (JAVA_ARRAY_EXCEPTION): Delete macro.
21025 1998-01-23 Per Bothner <bothner@cygnus.com>
21027 * typeck.c (build_java_array_type): Fix two bugs in previous change.
21028 * expr.c (build_anewarray): Add missing promote_type.
21030 1998-01-22 Per Bothner <bothner@cygnus.com>
21032 Add array types with known length to optimize bounds checking.
21033 * typeck.c (build_java_array_type): Take length parameter.
21034 (java_array_type_length, build_prim_array_type): New functions.
21035 * java-tree.h: Update for new functions.
21036 * expr.c, typeck.c, verify.c: Update build_java_array_type calls.
21037 * class.c: Use build_prim_array_type.
21038 * expr.c (can_widen_reference_to): Handle known-length array types.
21039 (verify_jvm_instructions): Keep track of integer push instructions
21040 followed by newarray/anewarray, so we can build known-length arrays.
21041 (JAVA_ARRAY_DATA_OFFSET): Replace by ...
21042 (java_array_data_offset): New function.
21043 (build_java_array_length_access): New function. Optimize if constant.
21044 (build_java_arrayaccess): Constant fold bounds check.
21045 (expand_java_newarray, expand_java_anewarray): Replaced by ...
21046 (build_newarray, build_anewarray): New functions.
21047 (ARRAY_NEW_NUM, ARRAY_NEW_PTR): Use build_{a,}newarray.
21048 * verify.c (merge_types): Handle known-lengh array types.
21050 1998-01-19 Per Bothner <bothner@cygnus.com>
21052 * expr.c (expand_byte_code): Fix performace bug, which caused
21053 searching linenumber_table to be linear rather than constant.
21055 1997-12-12 Per Bothner <bothner@cygnus.com>
21057 * Makefile.in (BISON, BISONFLAGS): Add missing macros.
21059 * decl.c, java-tree.h (soft_fmod_node): New global.
21060 * decl.c (init_decl_processing): Define __builtin_fmod.
21061 * expr.c (build_java_binop): Implement TRUNC_MOD_EXPR for REAL_TYPE
21062 using __builtin_fmod.
21064 1997-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
21066 * keyword.h: New file, output of keyword.gperf as processed by
21068 * lex.c (java_lex_init): Initialize java_error_flag.
21069 * parse.c (YYERROR_NOW): Uses java_error_flag.
21070 * parse.y: New static java_error_flag. Useless definition of
21072 * parse.y (java_error): Portable error recovery using
21073 java_error_flag (not yet completely tuned).
21075 1997-12-04 Brendan Kehoe <brendan@lisa.cygnus.com>
21077 * Makefile.in (parse.c): Use $(srcdir) for parse.y.
21079 1997-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
21081 * Makefile.in: (JAVA_OBJS): New object jcf-parse.o.
21082 (parse.c, lex.c, keyword.h): New rules for Java source code
21084 * parse.c: Renamed into jcf-parse.c.
21085 * jcf-parse.c (yyparse): Invoke the parser to process Java source code.
21086 * keyword.gperf: New file, Java keywords.
21087 * parse.y: New file, Java language grammar.
21088 * parse.h: New file, Java language grammar definitions.
21089 * lex.c: New file, Java language lexer.
21090 * lex.h: New file, Java language lexer definitions.
21092 1997-12-03 Per Bothner <bothner@cygnus.com>
21094 * decl.c (clinit_identifier_node), java-tree.h: New global.
21095 * java-tree.h (IS_METHOD_INIT_P, IS_METHOD_CLINIT_P): Removed.
21096 * verify.c (verify_jvm_instructions): Inline use of removed macros.
21097 * expr.c (expand_java_field_op): Check for invalid assignment
21100 * jcf-reader.c (get_attribute): Test for wrong attribute length.
21102 1997-10-27 Per Bothner <bothner@cygnus.com>
21104 * verify.c (verify_jvm_instructions): When processing a handler,
21105 attempt to set the current_subr to the right value.
21106 (More complicated code combines Sep 17 and Oct 22 versions.)
21108 1997-10-24 Per Bothner <bothner@cygnus.com>
21110 * class.c (push_class): Figure out (guess) name of source file.
21111 * parse.c (set_source_filename): Set DECL_SOURCE_FILE of class decl.
21112 (give_name_to_class): Don't guess source name; use DECL_SOURCE_FILE.
21113 (parse_class_file): Change return type from int to void.
21114 Call debug_start_source_file/debug_end_source_file.
21116 * expr.c (build_java_binop): Fix masking 2nd operand.
21117 * decl.c (init_decl_processing): Set sizetype first.
21119 1997-10-22 Per Bothner <bothner@cygnus.com>
21121 * verify.c (verify_jvm_instructions): Don't set current_subr to NULL.
21122 (Revert Sep 17 change.)
21124 1997-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
21126 * parse.c (process_zip_dir): Skip ZIP entries not bearing the
21127 .class extension in their name and fix thing so we don't process
21128 them parse_zip_file_entries().
21129 (parse_zip_file_entries): Cleaned unused local variables.
21131 1997-10-20 Per Bothner <bothner@cygnus.com>
21133 * expr.c (can_widen_reference_to): Allows equal array element types.
21134 (expand_byte_code): PRE_RET must expand OPERAND_VALUE (to get index).
21135 * jcf-dump.c (RET): Get (and print) index.
21137 * verify.c (verify_jvm_instructions case OPCODE_anewarray):
21138 Promote element type to POINTER_TYPE.
21140 1997-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
21142 * jcf-reader.c, parse.c: (parse_zip_file, process_zip_dir,
21143 find_in_current_zip, jcf_figure_file_type): Moved from
21144 jcf-reader.c to parse.c.
21145 * zextract.c: (read_zip_archive): takes file_comment_length possible
21146 field into account.
21148 1997-10-20 Per Bothner <bothner@cygnus.com>
21150 * verify.c (verify_jvm_instructions): Var can also be promoted to int.
21152 * verify.c (merge_types): Handle array types even better ...
21154 1997-10-17 Per Bothner <bothner@cygnus.com>
21156 * expr.c (java_stack_pop): Fix use of NULL_TREE for TYPE_SECOND.
21158 * java-tree.h (PUSH_FIELD): Set DECL_ARTIFICIAL.
21159 * class.c (make_class_data): Don't build fields_decl if no fields.
21160 When building fields_decl, skip if DECL_ARTIFICIAL.
21162 * expr.c (java_stack_swap): Update stack_type_map.
21163 * verify.c (merge_types): Handle array types better.
21165 1997-10-15 Per Bothner <bothner@cygnus.com>
21167 * class.c (add_field): Don't promote short integral fields to
21168 int any more (unless JAVA_PROMOTE_TO_INT), since Kaffe doesn't.
21169 * expr.c (push_value): Promote and convert short integral values.
21171 * decl.c, java-tree.h (integer_two_node): New constant node.
21172 * verify.c (merge_types): Check for TYPE_RETURN_ADDR.
21174 1997-10-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
21176 * class.c (append_gpp_mangled_type): Use function argument
21177 unpromoted type to generate mangled name.
21179 1997-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
21181 * constants.c (build_constant_data_ref): Now uses current_class
21182 instead of main_class.
21183 (build_constants_constructor): Now uses current_class instead of
21185 * zipfile.h: (struct ZipFileCache): Now defined here. Declaration
21186 of the global variable SeepZipFiles done here.
21187 * zextract.c (read_zip_archive): extra_field optional field taken
21188 into account while computing the position of the class file in the
21190 * verify.c (verify_jvm_instructions): Use current_jcf to search
21192 * parse.c (load_class): First search for the class to load in the
21193 current zip file. Saves current_jcf (restored before returning
21194 from that function). Don't call JCF_FINISH in the class was found
21195 in the current ZIP file.
21196 (jcf_parse): If the class was found in the current ZIP file, save
21197 its tree_constant_pool (for later reuse).
21198 (parse_class_file): New function. Process each method defined in
21199 the current class and record the class as to be later registered.
21200 (yyparse): Rewritten. Figure the type of the current file and switch
21202 * lang.c: New global variable current_jcf.
21203 (lang_init): Removed compiling_from_source test (done later, in
21204 yyparse). Removed call the jcf_parse ().
21205 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): New defined values.
21206 (typedef struct JCF): New fields seen_in_zip (to mark a class found
21207 in the current ZIP file) and zip_offset (offset to the class data in
21208 the current zip file).
21209 * jcf-reader.c: zipfile.h included.
21210 localToFile: New ZipFileCache static global variable
21211 (parse_zip_file_entries): New function. Browse the current ZIP
21212 file directory and process each class found.
21213 (process_zip_dir): New function. Register each class found in the
21214 ZIP file directory. The class aren't parsed but a valid JCF is
21215 link to each of them.
21216 (find_in_current_zip): New function. Search for a class in the
21217 current ZIP file directory. If found, prepare the class so that it
21219 (jcf_figure_file_type): New function. Examine the file structure
21220 to figure a class file, a ZIP file. If none of these categories are
21221 matched, a source file is assumed.
21222 * jcf-io.c: Removed definition of ZipFileCache (moved in zipfile.h).
21223 SeenZipFile: New global variable.
21224 (open_in_zip): Use zipmember's length to accelerate the search for
21225 a member. If zipmember was NULL and zip file successfully read,
21227 * java-tree.h: New global variable current_jcf declared. Added
21228 declaration for current_constant_pool_tags, current_constant_pool_data,
21229 current_constant_pool_length, current_constant_pool_data_ref.
21230 (struct lang_type): Augmented with two fields. struct JCF *jcf (to
21231 store the JCF of classes seen in a zip file) and tree *constant_pool
21232 (to save a loaded class constant pool). current_class declared here.
21233 * expr.c (expand_invoke): Use current_jcf instead of main_jcf to
21234 retrieve method_ref_constant.
21235 (PUSHC): java_push_constant_from_pool now uses current_jcf.
21236 (OBJECT): get_class_constant now uses current_jcf.
21237 (ARRAY_NEW_PTR): get_class_constant now uses current_jcf.
21238 (ARRAY_NEW_MULTI): get_class_constant now uses current_jcf.
21239 (expand_invoke): Now uses current_class instead of main_class
21240 (build_class_init): Now uses current_class instead of main_class
21241 * class.c: New static global variable registered_class.
21242 (register_class): New function.
21243 (emit_register_class): Modified to use registered_class instead of
21245 (is_compiled_class): Now take into account class seen in the archive.
21247 1997-10-06 Per Bothner <bothner@cygnus.com>
21249 * except.h: Renamed to: java-except.h.
21250 * parse.c, except.c, expr.c, verify.c: Update #include accordingly.
21251 * except.c: Add semi-working (commented out) implementation.
21253 * expr.c (expand_iinc): Add needed flush_quick_stack.
21254 * parse.c (set_source_filename): New function.
21255 (give_name_to_class): Set input_filename from package.classname.java.
21257 * jcf-io.c (find_class): Don't look first in ".".
21259 1997-10-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
21261 * zextract.c (read_zip_archive): Now takes into account the
21263 * expr.c (can_widen_reference_to): Modified to handle sub-interfaces.
21265 1997-09-20 Per Bothner <bothner@cygnus.com>
21267 * constants.c, java-tree.h (build_internal_class_name): New function.
21268 (alloc_class_constant): Re-implement using build_internal_class_name.
21269 * class.c (make_class_data): Likewise.
21270 * class.c (hashUtf8String): Make hash algorithm match String.hashCode.
21272 1997-09-17 Per Bothner <bothner@cygnus.com>
21274 * verify.c (verify_jvm_instructions): Temporarily set current_subr
21275 to NULL before pushing an exception handler target.
21277 * expr.c (flush_quick_stack): Save from low stack indexes to high.
21278 (java_stack_swap, java_stack_dup): Re-write to be safe from
21279 clobbering registers.
21280 (build_class_init): New function.
21282 1997-09-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
21284 * typeck.c (build_java_array_type): Temporary use
21285 permanent_obstack to create the array 'length' field.
21286 * expr.c (lookup_label): Temporay use permanent_obstack to create
21287 label if not found.
21288 * class.c (push_super_field): Tempory use permanent_obstack.
21290 1997-09-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
21292 * typeck.c (type_for_mode): Now handles double_type_node and
21294 * verify.c (verify_jvm_instructions): The instruction following
21295 the wide bytecode is checked. OPCODE_ret added to the list of
21298 1997-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
21300 * class.c (make_class): Temporary use permanent_obstack. Set the
21301 class CLASS_P field to 1.
21302 (push_class): Temporary use permanent_obstack.
21303 (set_super_info): Temporary use permanent_obstack.
21304 (add_method): Temporary use permanent_obstack, set
21305 METHOD_TRANSIENT().
21306 (add_field): Temporary use permanent_obstack. Sets
21307 FIELD_VOLATILE() and FIELD_TRANSIENT().
21308 (build_class_ref): Temporary use permanent_obstack if the class
21310 (build_static_field_ref): Temporary use permanent_obstack when
21311 creating field's rtl.
21312 (get_access_flags_from_decl): Handle ACC_VOLATILE, ACC_TRANSIENT,
21313 ACC_SYNCHRONIZED, ACC_NATIVE, ACC_ABSTRACT flags for methods
21314 and fields. Function finalized, as far as flag handling.
21315 (push_class_static_dummy_field): Temporary use permanent_obstack.
21316 (emit_register_class): Force generation of class registration at
21318 * decl.c (end_java_method): Call permanent_allocation() before
21320 * expr.c (can_widen_reference_to): Added comment to interface
21321 handling, fixed typo.
21322 (lookup_field): Now uses CLASS_P() to correct FIXME
21323 (expand_invoke): Verification on public && !static &&
21324 !abstract moved into soft_lookupinterfacemethod (kaffe).
21325 Use Object class dtable if objectref is an array when expanding
21327 (java_push_constant_from_pool): Temporary use permanent_obstack
21328 for CONSTANT_string
21329 * parse.c (get_ref_constant): Temporary use permanent_obstack to
21330 create constant references.
21331 (get_constant): Temporary use permanent_obstack to create constant.
21332 (load_class): Temporary use permanent_obstack to load class.
21333 (jcf_parse): Temporary use permanent_obstack to perform class
21335 * typeck.c: (parse_signature_string): Temporary use permanent_obstack.
21336 (build_java_signature): Temporary use permanent_obstack.
21337 * verify.c: (verify_jvm_instruction): removed unnecessary verification
21339 * java-tree.h (METHOD_NATIVE, METHOD_TRANSIENT): Defined.
21340 (FIELD_VOLATILE, FIELD_TRANSIENT): Defined.
21343 1997-09-11 Per Bothner <bothner@cygnus.com>
21345 * class.c (append_gpp_mangled_type): Fix typo.
21346 (emit_register_class): Use main_class to get class object, rather
21347 than looking for no-longer-existing static decl starting with _CL.
21348 * typeck.c (parse_signature_type): Promote array element type
21349 if it is a RECORD_TYPE.
21351 1997-09-10 Per Bothner <bothner@cygnus.com>
21353 * class.c (push_class_static_dummy_field): New function.
21354 (mangle_static_field): New. Do G++-style mangling of static fields.
21355 (layout_class): Mandle static fields here, not in add_field.
21356 (build_class_ref): The class object is now a dummy static field.
21357 * decl.c (find_local_variable): Look for best, instead of first match.
21358 * expr.c (push_type): Always promote_type, not just for RECORD_TYPE.
21359 (build_java_athrow): Don't check here if exception is Throwable.
21360 * java-tree.h (TYPE_UNSET): Renamed to TYPE_UNKNOWN.
21361 (TYPE_USED): Removed. No longer used ...
21362 * parse.c (jcf_parse): Call push_class_static_dummy_field.
21363 * verify.c (push_pending_label): New function.
21364 (push_pending_block): Renamed to check_pending_block.
21365 (merge_types): Remove unneeded suuport for TYPE_UNUSED.
21366 (verify_jvm_instructions): Only reset prev_eh_ranges (to force
21367 re-checking possible handlers) after a store (less wasted work).
21368 Check for null handler (finally) before calling add_handler.
21369 Various changes to (finally?) correctly handle try/finally.
21371 1997-09-09 Brendan Kehoe <brendan@lisa.cygnus.com>
21373 * class.c: Include stdio.h.
21375 1997-09-04 Per Bothner <bothner@cygnus.com>
21377 * expr.c (expand_invoke): Use COMPOUND_EXPR (and TREE_SIDE_EFFECTS)
21378 to make sure class is initialized before static/special invoke.
21380 * verify.c (verify_jvm_instructions): On a store instruction,
21381 call find_local_variable to force pre-allocation of decl and rtx.
21382 * decl.c (push_jvm_slot): Set DECL_REGISTER on stack slots.
21384 1997-09-03 Per Bothner <bothner@cygnus.com>
21386 * class.c (build_class_ref): Strip off "promoted_" if need be.
21387 (make_field_value): Call build_java_signature when needed.
21388 (layout_class): Don't make_function_rtl if METHOD_ABSTRACT.
21389 * expr.c (build_java_athrow): Don't push_value of exception.
21390 (build_java_binop): Implement COMPARE_L_EXPR and COMPARE_G_EXPR to
21391 match specification of [fd]cmp[lg] for NaNs.
21392 (expand_byte_code): Add support for exception handler ranges.
21393 * except.c: Add skeleton for EH code-generation.
21394 * verify.c (merge_types): Treat all promoted integral types as equal.
21395 * constants.c (build_constants_constructor): To force creation of
21396 current_constant_pool_data_ref, call build_constant_data_ref.
21398 * javaop.def (lload): Fix typo.
21399 * jcf-dump.c (main): Clear filename to prevent possibly-bad free.
21401 1997-09-02 Brendan Kehoe <brendan@lisa.cygnus.com>
21403 * parse.c: Don't include function.h.
21405 1997-08-27 Per Bothner <bothner@cygnus.com>
21407 * except.[ch]: New files.
21408 * Makefile.in (JAVA_OBJS): Add except.o
21409 * expr.c: Temporary warning about unimplemented exceptions.
21410 * verify.c: Verify exception handlers.
21412 * jcf-dump.c (disassemble_method): Print exception table.
21414 1997-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
21416 * expr.c (verify_jvm_instructions): Started a thorough
21417 verification of invoke* bytecodes.
21418 (expand_byte_code): flush quick stack if PC is the target of a
21419 branch. and undef RET (conflicting with config/i386/i386.h).
21420 (expand_java_arrayload): Fixed bogus cast, when Boolean type is
21422 (expand_invoke): Now handles invokeinterface and do more
21423 verification according to the bytecode.
21424 (lookup_field): Don't try to load the class if processing
21426 (can_widen_reference_to): Now handles interfaces.
21427 * decl.c (init_decl_processing): New global variable
21428 soft_lookupinterfacemethod_node, declared in java-tree.h.
21429 Call set_super_info on string_type_node.
21430 * java-tree.h (CLASS_INTERFACE, CLASS_ABSTRACT, CLASS_SUPER): Now
21432 * class.c (set_super_info): Fills the CLASS_* flags according to
21434 (get_access_flags_from_decl): Handles all class flags.
21436 1997-08-26 Per Bothner <bothner@cygnus.com>
21438 * class.c (add_method): Zero out newly-allocated DECL_LANG_SPECIFIC.
21439 * parse.c (yyparse): Check for abstract method, and missing code.
21440 * expr.c (expand_byte_code): Change interface.
21441 * lang.c (put_decl_node): Print promoted types prettier.
21442 * verify.c (verify_jvm_instruction): Change interface.
21443 Partial support for scanning exception table.
21444 For load instructions, handle promoted integral types.
21446 1997-08-21 Per Bothner <bothner@cygnus.com>
21448 * verify.c: New file, with contents moved from expr.c.
21449 * expr.c: Bunch of stuff (mostly verification) moved to verify.c.
21450 * typeck.c (is_array_type_p): Moved here from expr.c.
21451 * java-tree.h: Add some now-needed function declarations.
21452 * Makefile.in (JAVA_OBJS): Added verify.o.
21454 1997-08-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
21456 * class.c (add_method): Sets the METHOD_SYNCHRONIZED flag, sets the
21457 METHOD_ABSTRACT flag.
21459 * java-tree.h (METHOD_SYNCHRONIZED): Set to DECL_LANG_FLAG_4.
21460 (IS_METHOD_CLINIT_P, IS_METHOD_INIT_P): New macros.
21461 (METHOD_ABSTRACT): Set to DECL_LANG_FLAG_5
21463 * decl.c (soft_monitorenter_node, soft_monitorexit_node): New global
21465 (start_java_method): Hook for SYNCHRONIZED methods.
21467 * expr.c (build_java_jsr, build_java_ret): New functions
21468 (JSR,PRE): New macros
21469 (PRE_TABLE_SWITCH, PRE_LOOKUP_SWITCH): Fixed and secured.
21470 (verify_jvm_instructions): tableswitch, lookupswitch,
21471 monitorenter, monitorexit, goto_w: verified.
21472 (LOOKUP_SWITCH, TABLE_SWITCH): Fixed generation of default: label
21473 (build_java_monitor): New function.
21474 (MONITOR_OPERATION): Modified to call build_java_monitor()
21475 (verify_jvm_instructions): Started a thorough verification of
21478 1997-08-19 Per Bothner <bothner@cygnus.com>
21480 Support verification of jsr/ret subroutines (used for try/finally).
21481 * decl.c (return_address_type_node): New type node.
21482 * java-tree.h (LABEL_RETURN_LABEL, LABEL_RETURN_TYPE_STATE,
21483 RETURN_MAP_ADJUSTED, LABEL_RETURN_LABELS, LABEL_IN_SUBR,
21484 LABEL_SUBR_START, LABEL_SUBR_CONTEXT, BCODE_VERIFIED): New macros.
21485 (TYPE_UNSET, TYPE_SECOND, TYPE_NULL, TYPE_RETURN_ADDR, TYPE_UNUSED,
21486 TYPE_USED): New macros for special types in type_map.
21488 * java-tree.h (BCODE_JUMP_TARGET): Renamed to BCODE_TARGET.
21489 (BCODE_BACKWARDS_TARGET, CODE_FORWARDS_TARGET): Replaced by
21491 * expr.c (expand_byte_code): Fix logic to warn of unused instructions.
21493 * expr.c (can_widen_reference_to): New function.
21494 (pop_type): Use it.
21495 (merge_type_state): Support handling start of subroutine.
21496 (push_pending_block): Return char* error message, instead of calling
21497 fatal on an error. Also handle subroutines.
21498 (verify_jvm_instructions): Handle errors from push_poending_block.
21499 Support jsr and ret instructions.
21501 1997-08-19 Per Bothner <bothner@cygnus.com>
21503 * jcf-io.c (find_classfile): Fix thinko.
21504 * jcf-dump.c: Add CONVERT2 (to match changed javaop.def).
21506 1997-08-12 Jason Merrill <jason@yorick.cygnus.com>
21508 * Makefile.in (BISON): Remove.
21510 1997-08-07 Per Bothner <bothner@cygnus.com>
21512 * Makefile.in: Convert to autoconf.
21513 * config-lang.in (outputs): Added java/Makefile.
21515 * Make-lang.in, lang-specs.h, config-lang.in, Makefile.in:
21516 Rename cc1java to jc1.
21518 * lang.c (init_parse, finihs_parse): New functions #ifdef USE_CPPLIB.
21519 * Makefile.in (INTERNAL_CFLAGS): Add @extra_c_flags.
21521 * class.c (class_depth): Do load_class if needed.
21523 Mostly better verification.
21524 * decl.c (pushdecl): Set TYPE_STUB_DECL for a type.
21525 (init_decl_processing): Change return type of soft_checkcast.
21526 * expr.c (expand_java_CHECKCAST): Do push_value of the "casted" value.
21527 * lang.c (put_decl_string, put_decl_node, lang_printable_name,
21528 lang_print_error): New functions.
21529 (lang_init): Set global hook print_error_function to lang_print_error.
21530 * expr.c: In the type_map ptr_type_node is only used for null now.
21531 (pop_type, merge_types): Hence ptr_type_node matches any reference.
21532 (merge_types): Dererence pointer to record types before comparing.
21533 (decode_newarray_type, merge_types): On error just return NULL.
21534 (build_java_binop): Add preliminary implementation (with warning)
21535 for COMPARE_L_EXPR and COMPARE_G_EXPR (i.e. [fd]cmp[lg]).
21536 (lookup_label): Set DECL_IGNORED_P (for dwarf2out).
21537 (expand_compare, expand_java_goto, expand_java_call): Don't
21538 push_pending_block, since that only makes sense when verifying.
21539 (merge_type_state): Different return codes.
21540 (push_pending_block): A block may need to be verified more than once.
21541 (expand_byte_code): Warn about unused code at code generation time.
21542 (verify_jvm_instruction): Changed logic, since code may need to be
21543 re-verified if type-state has changed. Also, better error handling.
21544 Implement acmpeq, acmpne, pop, pop2, swap, checkcast, instanceof.
21545 Improve newarray, anewarray, ?aload, athrow,
21546 * java-tree.h (LABEL_CHANGED): New macro.
21548 1997-08-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
21550 * decl.c (soft_athrow_node): New global variable initialized.
21551 * javaop.def (i2b, i2c, i2s): Invoke CONVERT2
21552 * typeck.c (convert): Added support for REAL_TYPE.
21553 (convert_to_char): New function.
21554 (convert): Handle CHAR_TYPE.
21555 * expr.c (expand_java_arraystore): Modified because CHAR/BYTE/BOOLEAN/
21556 SHORT now expect INT but store as CHAR/BYTE/BOOLEAN/SHORT.
21557 (expand_java_arrayload): CHAR/BYTE/BOOLEAN/SHORT now convert result to
21559 (verify_jvm_instructions): Added break a the end of bogus unop: label.
21560 (OPCODE_<b|c|s>astore): Pop an int operand from the type stack
21561 (OPCODE_<b|c|s>astore): Push the promoted type onto the stack
21562 (process_jvm_instruction): New macro CONVERT2 for i2c, i2s and i2b.
21563 (JAVA_ARRAY_LENGTH_OFFSET, JAVA_ARRAY_DATA_OFFSET): Modified
21564 to Use The Right Things.
21565 (pop_type): Accept CHAR/BYTE/BOOLEAN/SHORT promoted type as
21566 compatible with INT. BOOLEAN is made equivalent to BYTE.
21567 (OPCODE_athrow, OPCODE_aconst_null, OPCODE_ifnull,
21568 OPCODE_ifnonnull): Now supported.
21569 (build_java_athrow): New function.
21571 1997-08-04 Per Bothner <bothner@cygnus.com>
21573 Rename method name <init> to match G++ (and fix mangling).
21574 * class.c (layout_class): Replace method name of <init> by class name.
21575 (make_method_value): Do inverse renaming of constructor from <init>.
21576 * java-tree.h (DECL_CONSTRUCTOR_P): New macro.
21577 * typeck.c (lookup_java_constructor): New function.
21578 * expr.c (expand_invoke): If method_name is <init>, call
21579 lookup_java_constructor to find constructor.
21581 * parse.c (get_constant): Handle CONSTANT_Float and CONSTANT_Double.
21583 1997-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
21585 * parse.c (get_class_constant): Modified to handle array "classes"
21586 * typeck.c (set_local_type): Bug fixed when filling type_map[] with
21588 (convert): Modified to handle real type.
21589 * java-tree.h (soft_badarrayindex_node, soft_anewarray_node,
21590 soft_multianewarray, soft_newarray_node, soft_throw_node): New global
21591 variables declared.
21592 * decl.c (soft_badarrayindex_node, soft_anewarray_node,
21593 soft_multianewarray, soft_newarray_node, soft_throw_node): New
21594 global variables initialized.
21595 (find_local_variable): Handles the case of a pointer
21596 (end_java_method): Restore the use of one more scope
21597 * expr.c (build_java_arraynull_check, build_java_arrayaccess,
21598 build_java_array_length_access, expand_java_arrayload,
21599 expand_java_arraystore, expand_java_array_length,
21600 expand_java_multianewarray, expand_java_anewarray,
21601 build_java_check_indexed_type, is_array_type_p,
21602 build_java_throw_out_of_bound_exception): New functions.
21603 (STORE_INTERNAL): Now forces type of the decl to be type of the value.
21604 (OPCODE_arraylength, OPCODE_newarray, OPCODE_<t>astore,
21605 OPCODE_<t>aload): Implemented code for verification.
21606 (ARRAY_STORE, ARRAY_LOAD, ARRAY_LENGTH, ARRAY_NEW_PTR, ARRAY_NEW_NUM
21607 ARRAY_NEW_MULTI): Macro defined.
21608 (CONVERT): Modified to invoke convert().
21609 (case OPCODE_aload2): Fixed index typo from 2 to 1.
21611 1997-07-31 Per Bothner <bothner@cygnus.com>
21613 * class.c (push_class): Set DECL_ARTIFICIAL (for dbxout.c).
21614 (build_class_ref, is_compiled_class): Handle pointer-to-record types.
21615 (make_class_data): Field name needs '/' as package prefix.
21616 * expr.c (type_stack_dup, java_stack_dup): Fix fencepost errors.
21618 1997-07-25 Per Bothner <bothner@cygnus.com>
21620 Implement debug information for local variables.
21621 * java-tree.h (DECL_CODE_LENGTH, DECL_ARG_SLOT_COUNT,
21622 DECL_LOCAL_SLOT_NUMBER, DECL_LOCAL_START_PC, DECL_LOCAL_END_PC,
21623 DECL_LOCAL_SLOT_CHAIN): New macros.
21624 (struct lang_decl_var): New type.
21625 * parse.c (give_name_to_locals): Move to decl.c.
21626 * decl.c (give_name_to_locals): Re-written to Do The Right Thing.
21627 (start_java_method): Re-write parameter handling.
21628 (pending_local_decls): New global variable.
21629 (push_jvm_slot, maybe_pushlevels, maybe_poplevels): New functions.
21630 (find_local_variable): Accept pc so we can skips decls not in range.
21631 (struct binding_level): Add end_pc field.
21632 * expr.c (expand_byte_code): Call maybe_pushlevels and maybe_poplevels.
21633 (various): Change so current pc gets passed to find_local_variable.
21635 * decl.c (init_decl_processing): Re-arrange fields in
21636 class_type_node and and method_type_node to match kaffe 0.9.1.
21637 * class.c (make_method_value, make_class_data): Update
21638 initializations to match.
21640 1997-07-16 Per Bothner <bothner@cygnus.com>
21642 * class.c (unicode_mangling_length, emit_unicode_mangled_name,
21643 append_gpp_mangled_name, append_gpp_mangled_type): New functions.
21644 (push_super_field): New function.
21645 (make_class_data): Handle inheritance of class static initializer.
21646 (layout_class): New name mangling.
21647 * constants.c (build_constant_data_ref): Init type of data array
21648 to a one-element array.
21649 (build_constants_constructor): Set DECL_SIZE from complete array type.
21650 * decl.c: Rename class_type, object_type etc to class_type_node,
21651 object_type_node etc. Make former inherit from latter.
21652 * expr.c (expand_invoke): Add cast of function address.
21653 * java-tree.h (TYPE_ARRAY_ELEMENT, PUSH_SUPER_VALUE): New.
21654 * parse.c (yyparse): Don't call layout_class here.
21655 * typeck.c (build_java_array_type): Set TYPE_ARRAY_ELEMENT.
21657 1997-06-14 Per Bothner <bothner@cygnus.com>
21659 * decl.c, class.c: Update method type to match latest Kaffe snapshot.
21660 * constants.c (lookup_name_constant): Renamed to alloc_name_constant.
21661 (alloc_class_constant): New.
21662 * expr.c (expand_invoke): Make sure method's class is initialized.
21663 * class.c (interits_from_p, emit_register_class): New functions.
21664 * parse.c (yyparse): Call emit_register_class.
21666 1997-06-09 Per Bothner <bothner@cygnus.com>
21668 * constants.c: New file, to handle constant pool.
21669 * Makefile.in (JAVA_OBJS): Add constants.o.
21670 * decl.c (init_decl_processing): Update, fix, finish various structs.
21671 (pushdecl_top_level): New.
21672 * parse.c (layout_class): Moved to class.c.
21673 * expr.c (java_push_constant_from_pool): New function.
21674 * class.c (build_class_ref): Make work fully
21675 (make_class_data): Emit super-class, constant pool, interface vector.
21677 1997-06-03 Per Bothner <bothner@cygnus.com>
21679 java-tree.h (DECL_SIGNATURE, BCODE_EMITTED): Remove.
21680 (LABEL_VERIFIED, BCODE_EXCEPTION_TARGET, TYPE_ARRAY_P): New.
21681 * class.c (class_depth): New function.
21682 (lookup_named_class): Replaced by new function lookup_class.
21683 * decl.c (object_type_node, string_type_node): New.
21684 Remove various types that we no longer need.
21685 * expr.c (verify_jvm_instructions): New separate verifier pass.
21686 (push_type, pop_type): New functions for verifier.
21687 (type_stack_dup, pop_argument_types, merge_types): Likewise.
21688 (expand_byte_code): Simplify, since we assume already verified.
21689 (expand_invoke): Now mostly works.
21690 * javaop.def: Rename ldc1->ldc, ldc2->ldc_w, ldc2w->ldc2_w.
21691 * lang.c (main_class): Move to parse.c. Don't make_class yet.
21692 * parse.c: Wait to allocate class object until we know its name.
21693 (layout_class): Calculate DECL_VINDEX for each virtual method.
21694 * typeck.c (get_array_type): Rename to ...
21695 (build_java_array_type): ... and provide working implementation.
21696 (build_java_signature): New function - build Java signature of type.
21697 (set_java_signature): New function - cache signature with type.
21698 (lookup_java_method): New function.
21700 1997-05-06 Per Bothner <bothner@deneb.cygnus.com>
21702 * class.c (ident_subst): Take extra SUFFIX parameter.
21703 (add_field): Set DECL_ASSEMBLER_NAME of static fields; more.
21704 (set_constant_value, build_static_field_ref, is_compiled_class): New.
21705 (build_class_ref): Actually implement.
21706 * decl.c, java-tree.h: Renamed some xx_type to xx_type_node.
21707 * decl.c (builtin_function): New.
21708 (init_decl_processing): Update for current Kaffe. Declare some
21709 builtin Kaffe functions.
21710 * expr.c (build_address_of): New.
21711 (expand_java_NEW, expand_java_INSTANCEOF, expand_java_CHECKCAST):
21712 Renamed (from expand_java_new etc), and added working implementations.
21713 (build_field_ref): Now also handle static fields.
21714 (expand_invoke): Implement invokestatic, and start implement rest.
21715 * java-opcodes.h: Use javaop.def to avoid duplicated list.
21716 * javaop.def: Rename invokevirt -> invokevirtual.
21717 * lang.c (use_handles): Removed.
21718 * parse.c: Add support for ConstantValue attribute.
21719 Handle nested loading of a class. (JPOOL_UTF): New.
21721 1997-03-11 Per Bothner <bothner@deneb.cygnus.com>
21723 * expr.c (expand_java_pushc): Support #ifndef REAL_ARITHMETIC case.
21725 1997-02-27 Per Bothner <bothner@deneb.cygnus.com>
21727 * Make-lang.in (java.install-man): New empty rule.
21728 * typeck.c (set_local_type): New function.
21729 * expr.c (STORE_INTERNAL): Call find_local_variable,
21730 not find_stack_slot. Call set_local_type.
21732 1997-02-12 Per Bothner <bothner@kalessin.cygnus.com>
21734 * java-tree.h: Various new macros for constructing RECORD_TYPEs,
21735 and building RECORD_TYPE CONSTRUCTORs.
21736 Also support for creating Utf8Const objects from an INDETIFIER_NODE.
21738 * lang.c (use_handles): Change the default to 0.
21739 * decl.c: Define and build class_type, field_type, utf8const_type.
21740 * class.c (make_class_data, make_field_value,
21741 get_access_flags_from_decl, build_class_ref, build_utf8_ref,
21742 hashUtf8String, strLengthUtf8, mangled_classname:
21743 Functions to build reflective data structures.
21744 * parse.c (yyparse): Call make_class_data.
21746 * jcf-io.c (open_class, find_classfile): New functions.
21747 * jcf-dump.c: Support reading classfile from explicitly-named
21748 class file (without CLASSPATH searching).
21750 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
21752 * jcf-reader.c: Add parameter list to HANDLE_CONSTANT_Utf8.
21753 * parse.c (JPOOL_UTF_LENGTH, JPOOL_UTF_DATA, HANDLE_CONSTANT_Utf8):
21754 Override jcf-reader macros so CONSTANT_Utf8 becomes tree node here.
21755 (get_constant): Now trivial for CONSTANT_Utf8.
21757 * jcf.h: Make NEW_CPOOL the default.
21758 * jcf.h, jcf-reader.c, parse.c: Remove support for !NEW_CPOOL.
21760 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
21765 Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
21766 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
21768 Copying and distribution of this file, with or without modification,
21769 are permitted in any medium without royalty provided the copyright
21770 notice and this notice are preserved.